{"fen":"4kb1r/4p1pp/2b2n2/1p2P3/1P2p3/7P/3KBPP1/1RB4R b - - 6 32","best_move":"f6d5","best_cp":-342,"soft_targets":[{"uci":"f6d5","prob":0.23006071150302887,"cp":-342,"eval_type":"cp","rank":1,"pv":["f6d5","e5e6","h7h5","c1b2","h8h6","b1c1","c6b7","e2b5"]},{"uci":"e4e3","prob":0.23006071150302887,"cp":-342,"eval_type":"cp","rank":2,"pv":["e4e3","d2e3","f6d5","e3d3","e8f7","e2f3","e7e6","c1d2"]},{"uci":"h8g8","prob":0.0967060998082161,"cp":-446,"eval_type":"cp","rank":3,"pv":["h8g8","e5f6","g7f6","h1d1","e7e5","d2c3","g8g2","c1e3"]},{"uci":"h7h5","prob":0.09275946021080017,"cp":-451,"eval_type":"cp","rank":4,"pv":["h7h5","e5f6","g7f6","h1d1","e7e5","d2e1","h8g8","e2h5"]},{"uci":"f6d7","prob":0.09046923369169235,"cp":-454,"eval_type":"cp","rank":5,"pv":["f6d7","e5e6","d7b8","h1d1","g7g6","d2e1","b8a6","c1b2"]},{"uci":"e7e6","prob":0.08971844613552094,"cp":-455,"eval_type":"cp","rank":6,"pv":["e7e6","e5f6","f8d6","d2c2","g7f6","b1a1","e4e3","c1e3"]},{"uci":"e8f7","prob":0.08971844613552094,"cp":-455,"eval_type":"cp","rank":7,"pv":["e8f7","e5f6","g7f6","e2h5","f7e6","h1d1","f6f5","d2e2"]},{"uci":"f6g8","prob":0.08050691336393356,"cp":-468,"eval_type":"cp","rank":8,"pv":["f6g8","e5e6","g7g6","h1d1","e4e3","f2e3","g8f6","c1b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:18.701986+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9754205693325118,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2bnN/7p/R6n/3pB1p1/8/4pP1q/3P3P/3Q2KR w - - 0 30","best_move":"d1c2","best_cp":99995,"soft_targets":[{"uci":"d1c2","prob":0.33610212802886963,"cp":99995,"eval_type":"mate","rank":1,"pv":["d1c2","f8c5","c2c5","c8d8","c5d6","d8e8","a6a8","h3c8"]},{"uci":"d1c1","prob":0.33610212802886963,"cp":99995,"eval_type":"mate","rank":2,"pv":["d1c1","f8c5","c1c5","c8d8","c5d6","d8e8","a6a8","h3c8"]},{"uci":"d1a4","prob":0.32779574394226074,"cp":99992,"eval_type":"mate","rank":3,"pv":["d1a4","c8d8","a6a8","h3c8","a8c8","d8c8","a4c6","c8d8"]},{"uci":"a6a8","prob":0.0,"cp":1035,"eval_type":"cp","rank":4,"pv":["a6a8","c8d7","d1a4","d7e6","a4e8","e6f5","e8f8","f5e5"]},{"uci":"d2e3","prob":0.0,"cp":899,"eval_type":"cp","rank":5,"pv":["d2e3","g8e7","d1c2","c8d8","c2c7","d8e8","a6a8","h3c8"]},{"uci":"e5g3","prob":0.0,"cp":703,"eval_type":"cp","rank":6,"pv":["e5g3","g8e7","d1c1","c8b7","a6f6","h3g3","h2g3","f8g7"]},{"uci":"a6a7","prob":0.0,"cp":644,"eval_type":"cp","rank":7,"pv":["a6a7","f8d6","e5d6","c8d8","d6g3","g8e7","d2e3","h6f5"]},{"uci":"d1f1","prob":0.0,"cp":594,"eval_type":"cp","rank":8,"pv":["d1f1","h3f1","g1f1","h6f5","d2e3","f5e3","f1f2","e3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:18.999314+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0985430992154708,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/4p3/1p1k3p/1P3p2/8/8/6K1/8 w - - 0 39","best_move":"g2f2","best_cp":-99985,"soft_targets":[{"uci":"g2f2","prob":0.12630626559257507,"cp":-99985,"eval_type":"mate","rank":1,"pv":["g2f2","g8f6","f2e2","d6e5","e2d3","h8g8","d3e3","h6h5"]},{"uci":"g2f1","prob":0.12630626559257507,"cp":-99985,"eval_type":"mate","rank":2,"pv":["g2f1","g8f6","f1e2","h8g8","e2d3","d6d5","d3e3","e7e6"]},{"uci":"g2h2","prob":0.1252545267343521,"cp":-99986,"eval_type":"mate","rank":3,"pv":["g2h2","d6e5","h2g3","g8f6","g3f3","h8g8","f3e3","h6h5"]},{"uci":"g2f3","prob":0.1252545267343521,"cp":-99986,"eval_type":"mate","rank":4,"pv":["g2f3","g8f6","f3e3","d6d5","e3f4","e7e6","f4e3","h8g8"]},{"uci":"g2g3","prob":0.1252545267343521,"cp":-99986,"eval_type":"mate","rank":5,"pv":["g2g3","e7e6","g3f3","g8f6","f3e3","d6d5","e3d3","h8g8"]},{"uci":"g2h3","prob":0.1252545267343521,"cp":-99986,"eval_type":"mate","rank":6,"pv":["g2h3","d6e5","h3g3","g8f6","g3f3","h8g8","f3e3","h6h5"]},{"uci":"g2g1","prob":0.12318474799394608,"cp":-99988,"eval_type":"mate","rank":7,"pv":["g2g1","d6d5","g1f2","d5d4","f2e2","g8f6","e2d1","h8g8"]},{"uci":"g2h1","prob":0.12318474799394608,"cp":-99988,"eval_type":"mate","rank":8,"pv":["g2h1","g8f6","h1g1","d6e5","g1f2","e5d4","f2e1","h8g8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.105617+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079400557611324,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3k2/8/1p6/4n3/6p1/1K5N/3P4/8 b - - 7 29","best_move":"g4h3","best_cp":1087,"soft_targets":[{"uci":"g4h3","prob":0.747014045715332,"cp":1087,"eval_type":"cp","rank":1,"pv":["g4h3","b3b2","h3h2","b2c3","h2h1q","d2d3","e5f7","c3c4"]},{"uci":"a8a3","prob":0.053219083696603775,"cp":770,"eval_type":"cp","rank":2,"pv":["a8a3","b3a3","g4h3","d2d4","e5f7","d4d5","h3h2","a3b3"]},{"uci":"e5g6","prob":0.05277744308114052,"cp":769,"eval_type":"cp","rank":3,"pv":["e5g6","h3g1","g4g3","d2d4","g3g2","d4d5","a8a5","b3b4"]},{"uci":"e5d3","prob":0.03537777438759804,"cp":721,"eval_type":"cp","rank":4,"pv":["e5d3","h3g1","g4g3","b3c4","d3e5","c4b5","g3g2","b5b6"]},{"uci":"a8a5","prob":0.02848612330853939,"cp":695,"eval_type":"cp","rank":5,"pv":["a8a5","h3f4","f8e8","b3c3","e5d7","d2d4","d7f8","d4d5"]},{"uci":"b8c6","prob":0.02824973128736019,"cp":694,"eval_type":"cp","rank":6,"pv":["b8c6","h3f4","c6d4","b3c3","a8d8","f4h5","d4e2","c3c2"]},{"uci":"f8e8","prob":0.02755223959684372,"cp":691,"eval_type":"cp","rank":7,"pv":["f8e8","h3f4","a8a5","d2d4","e5d7","f4g6","g4g3","g6f4"]},{"uci":"e5d7","prob":0.027323594316840172,"cp":690,"eval_type":"cp","rank":8,"pv":["e5d7","h3f4","a8a5","b3b4","f8e8","d2d4","d7f6","b4c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.306529+00:00","value_target":2,"cp_gap_top1_top2":317,"teacher_entropy":1.0469113469414313,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pp4p1/3pb3/2p1pp1p/q7/2N2NPP/PPPPPPR1/1RBQKB2 b kq - 4 11","best_move":"a4a5","best_cp":41,"soft_targets":[{"uci":"a4a5","prob":0.2907881736755371,"cp":41,"eval_type":"cp","rank":1,"pv":["a4a5","f3g5","e6d7","d2d3","f8e7","e2e4","b8c6","f1e2"]},{"uci":"a4d7","prob":0.2836085855960846,"cp":38,"eval_type":"cp","rank":2,"pv":["a4d7","e2e3","g8f6","d2d4","e5e4","f3g5","d6d5","h3h4"]},{"uci":"a4c6","prob":0.18235008418560028,"cp":-15,"eval_type":"cp","rank":3,"pv":["a4c6","e2e3","a7a6","f3g5","e6d7","d2d4","c5d4","e3d4"]},{"uci":"a4b4","prob":0.14805665612220764,"cp":-40,"eval_type":"cp","rank":4,"pv":["a4b4","f3g5","e6d7","e2e4","f8e7","d2d3","b8c6","f1e2"]},{"uci":"a4a6","prob":0.04806695878505707,"cp":-175,"eval_type":"cp","rank":5,"pv":["a4a6","e2e4","a6a5","f3g5","e6d7","f1c4","f8e7","g5f7"]},{"uci":"a4c4","prob":0.03968321904540062,"cp":-198,"eval_type":"cp","rank":6,"pv":["a4c4","e2e4","c4b4","f3g5","e6d7","a2a3","b4a5","f1c4"]},{"uci":"a4d4","prob":0.003816226264461875,"cp":-479,"eval_type":"cp","rank":7,"pv":["a4d4","f3d4","e5d4","c3b5","b8a6","f2f3","e6a2","b1a1"]},{"uci":"a4a2","prob":0.0036301061045378447,"cp":-485,"eval_type":"cp","rank":8,"pv":["a4a2","c3a2","e6a2","b1a1","a2d5","f3g5","b8c6","d2d3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.609229+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.6252906132268754,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B7/8/3P4/8/5k2/2P3p1/8/1K6 b - - 0 36","best_move":"f4g5","best_cp":-19988,"soft_targets":[{"uci":"f4g5","prob":0.16986580193042755,"cp":-19988,"eval_type":"cp","rank":1,"pv":["f4g5","d6d7","g5g6","d7d8q","g6h5","d8d5","h5g4","d5g2"]},{"uci":"f4g4","prob":0.16986580193042755,"cp":-19988,"eval_type":"cp","rank":2,"pv":["f4g4","d6d7","g4h4","d7d8q","h4h5","d8d5","h5g4","d5g2"]},{"uci":"f4f5","prob":0.16986580193042755,"cp":-19988,"eval_type":"cp","rank":3,"pv":["f4f5","d6d7","f5g4","d7d8q","g4h5","d8d5","h5g4","d5g2"]},{"uci":"f4e3","prob":0.16705884039402008,"cp":-19990,"eval_type":"cp","rank":4,"pv":["f4e3","d6d7","e3f4","d7d8q","f4e3","d8g5","e3f2","g5f4"]},{"uci":"f4e5","prob":0.16705884039402008,"cp":-19990,"eval_type":"cp","rank":5,"pv":["f4e5","d6d7","e5f4","d7d8q","f4e3","d8g5","e3f2","g5f4"]},{"uci":"g3g2","prob":0.1562848687171936,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g3g2","a8g2","f4g4","d6d7","g4g3","d7d8q","g3f2","c3c4"]}],"label_depth":15,"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":"2026-07-11T00:17:19.611080+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7913367090575316,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3k2/4p3/r5p1/p3P3/2P5/B1K4N/8/1N6 b - - 5 24","best_move":"b8c6","best_cp":11,"soft_targets":[{"uci":"b8c6","prob":0.15009836852550507,"cp":11,"eval_type":"cp","rank":1,"pv":["b8c6","e5e6","c6d8","h3f4","g6g5","a3e7","f8e7","f4d5"]},{"uci":"a6a8","prob":0.12811875343322754,"cp":-8,"eval_type":"cp","rank":2,"pv":["a6a8","e5e6","b8c6","b1d2","c6d8","h3f4","g6g5","f4g6"]},{"uci":"f8e8","prob":0.12705552577972412,"cp":-9,"eval_type":"cp","rank":3,"pv":["f8e8","h3f4","b8c6","f4g6","e8f7","g6f4","c6e5","c3d4"]},{"uci":"a5a4","prob":0.12391851842403412,"cp":-12,"eval_type":"cp","rank":4,"pv":["a5a4","c3d4","a6b6","b1d2","b6b7","e5e6","b8c6","d4c5"]},{"uci":"a6a7","prob":0.12391851842403412,"cp":-12,"eval_type":"cp","rank":5,"pv":["a6a7","c4c5","a7d7","b1d2","b8c6","d2f3","d7d1","c3c4"]},{"uci":"a6b6","prob":0.11886133253574371,"cp":-17,"eval_type":"cp","rank":6,"pv":["a6b6","b1d2","b8c6","h3f4","g6g5","f4e6","f8e8","e6g5"]},{"uci":"f8f7","prob":0.11496460437774658,"cp":-21,"eval_type":"cp","rank":7,"pv":["f8f7","h3g5","f7e8","b1d2","b8c6","d2f3","a6b6","c4c5"]},{"uci":"g6g5","prob":0.11306439340114594,"cp":-23,"eval_type":"cp","rank":8,"pv":["g6g5","h3g5","a6g6","a3c1","b8c6","c1f4","f8e8","e5e6"]}],"label_depth":14,"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":"2026-07-11T00:17:19.611531+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.075854352422954,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/3pp3/P7/4n1r1/5P2/1PP1b3/4K3 b - - 2 28","best_move":"e2f3","best_cp":99996,"soft_targets":[{"uci":"e2f3","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["e2f3","e1f1","g4g3","b2b3","g3h3","c2c4","h3h1"]},{"uci":"g4g2","prob":0.0,"cp":661,"eval_type":"cp","rank":2,"pv":["g4g2","f3e4","e2a6","b2b4","g2c2","e4e5","d6d5","b4b5"]},{"uci":"g4h4","prob":0.0,"cp":622,"eval_type":"cp","rank":3,"pv":["g4h4","e1e2","e4c5","f3f4","h4f4","a5a6","c5a6","e2d1"]},{"uci":"g4g3","prob":0.0,"cp":606,"eval_type":"cp","rank":4,"pv":["g4g3","e1e2","g3g2","e2e3","e4c5","b2b4","g2c2","f3f4"]},{"uci":"g4g5","prob":0.0,"cp":603,"eval_type":"cp","rank":5,"pv":["g4g5","e1e2","e4f6","b2b4","f6d5","f3f4","g5g8","b4b5"]},{"uci":"g4f4","prob":0.0,"cp":601,"eval_type":"cp","rank":6,"pv":["g4f4","e1e2","e4f6","c2c3","f6d5","e2d3","f4f3","d3e2"]},{"uci":"g4g8","prob":0.0,"cp":600,"eval_type":"cp","rank":7,"pv":["g4g8","e1e2","e4f6","e2d3","g8b8","a5a6","b8a8","c2c4"]},{"uci":"g4g1","prob":0.0,"cp":578,"eval_type":"cp","rank":8,"pv":["g4g1","e1e2","e4f6","b2b4","g1a1","c2c4","e7d7","c4c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.704808+00:00","value_target":2,"cp_gap_top1_top2":99335,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/pp1n2pp/3p1p2/q3p3/3p1B2/PPP4N/3NPPPP/R2QKB1R w KQkq - 2 8","best_move":"b3b4","best_cp":-171,"soft_targets":[{"uci":"b3b4","prob":0.2399374544620514,"cp":-171,"eval_type":"cp","rank":1,"pv":["b3b4","a5d8","f4g3","d4c3","d2e4","f6f5","e4c3","f5f4"]},{"uci":"c3d4","prob":0.16908106207847595,"cp":-213,"eval_type":"cp","rank":2,"pv":["c3d4","e5f4","h3f4","d7b6","e2e4","g7g6","b3b4","a5a4"]},{"uci":"d2c4","prob":0.13501396775245667,"cp":-240,"eval_type":"cp","rank":3,"pv":["d2c4","a5c7","c3d4","d6d5","d4e5","f6e5","d1d5","e5f4"]},{"uci":"a1c1","prob":0.09919075667858124,"cp":-277,"eval_type":"cp","rank":4,"pv":["a1c1","d4c3","d2c4","c3c2","d1d2","a5d2","f4d2"]},{"uci":"c3c4","prob":0.0983676090836525,"cp":-278,"eval_type":"cp","rank":5,"pv":["c3c4","g7g5","b3b4","a5c7","e2e3","g5f4","e3d4","h7h5"]},{"uci":"e2e4","prob":0.09279365092515945,"cp":-285,"eval_type":"cp","rank":6,"pv":["e2e4","d4c3","d2c4","c3c2","d1d2","a5d2","f4d2","d7c5"]},{"uci":"d2f3","prob":0.0890066847205162,"cp":-290,"eval_type":"cp","rank":7,"pv":["d2f3","e5f4","h3f4","d4c3","f4e6","d6d5"]},{"uci":"f4g3","prob":0.07660877704620361,"cp":-308,"eval_type":"cp","rank":8,"pv":["f4g3","d4c3","d2c4","c3c2","c4a5","c2d1q","a1d1","d6d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.704080+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":2.0033986255016325,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/ppp1pp2/n5pp/5b2/8/N1P2N2/PP1PPPPP/R1B1KB1R w KQkq - 0 6","best_move":"f3e5","best_cp":-614,"soft_targets":[{"uci":"f3e5","prob":0.1338041126728058,"cp":-614,"eval_type":"cp","rank":1,"pv":["f3e5","f8g7","d2d4","g8f6","e2e4","f5e4","f2f3","e4d5"]},{"uci":"e2e4","prob":0.13269372284412384,"cp":-615,"eval_type":"cp","rank":2,"pv":["e2e4","f5e4","d2d4","g8f6","f3e5","f8g7","f2f3","e4d5"]},{"uci":"d2d3","prob":0.12941749393939972,"cp":-618,"eval_type":"cp","rank":3,"pv":["d2d3","e7e5","e2e4","f5d7","a3c4","f8g7","c4e5","g7e5"]},{"uci":"d2d4","prob":0.12834350764751434,"cp":-619,"eval_type":"cp","rank":4,"pv":["d2d4","g8f6","f3e5","f8g7","e2e4","f5e4","c1d2","e8g8"]},{"uci":"a3c4","prob":0.12727844715118408,"cp":-620,"eval_type":"cp","rank":5,"pv":["a3c4","f8g7","d2d3","g8f6","e2e4","f5d7","c4a5","d8b8"]},{"uci":"g2g4","prob":0.11906988173723221,"cp":-628,"eval_type":"cp","rank":6,"pv":["g2g4","f5e4","a3c4","g8f6","c4e5","f8g7","d2d4","e4f3"]},{"uci":"g2g3","prob":0.11613002419471741,"cp":-631,"eval_type":"cp","rank":7,"pv":["g2g3","f5e4","a3c4","g8f6","d2d3","e4f3","e2f3","d8c8"]},{"uci":"h2h4","prob":0.11326275765895844,"cp":-634,"eval_type":"cp","rank":8,"pv":["h2h4","f8g7","d2d4","e8f8","e2e4","f5e4","f3e5","g7e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.802510+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0777297657498,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3k1/2r2p2/8/p4p2/1p6/6KP/P1P4P/6NR w - - 2 30","best_move":"g1f3","best_cp":-325,"soft_targets":[{"uci":"g1f3","prob":0.3013395667076111,"cp":-325,"eval_type":"cp","rank":1,"pv":["g1f3","c7c2","g3f4","c2f2","h1g1","g8f8","f4e3","f2a2"]},{"uci":"g1e2","prob":0.23080453276634216,"cp":-357,"eval_type":"cp","rank":2,"pv":["g1e2","c7c2","e2d4","c2a2","h1g1","g8g7","h3h4","g7f6"]},{"uci":"c2c4","prob":0.19054801762104034,"cp":-380,"eval_type":"cp","rank":3,"pv":["c2c4","c7c4","g1e2","c8e6","h1d1","c4c2","e2f4","e6a2"]},{"uci":"a2a3","prob":0.08281183987855911,"cp":-480,"eval_type":"cp","rank":4,"pv":["a2a3","c8b7","g1f3","c7c3","h1g1","c3f3","g3h4","g8f8"]},{"uci":"h3h4","prob":0.06033451855182648,"cp":-518,"eval_type":"cp","rank":5,"pv":["h3h4","c7c3","g3f2","c8b7","g1e2","b7h1","e2c3","b4c3"]},{"uci":"g3f4","prob":0.05504976958036423,"cp":-529,"eval_type":"cp","rank":6,"pv":["g3f4","c7c4","f4e3","c8b7","g1f3","c4c3","e3d4","c3f3"]},{"uci":"g3f2","prob":0.04251702129840851,"cp":-560,"eval_type":"cp","rank":7,"pv":["g3f2","c8b7","g1f3","c7c2","f2e3","c2c3","e3d4","c3f3"]},{"uci":"a2a4","prob":0.03659473732113838,"cp":-578,"eval_type":"cp","rank":8,"pv":["a2a4","c7c3","g1f3","c3f3","g3h4","f3c3","h1d1","c3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.900805+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":1.8064042585721325,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kbnr/1b1p2p1/rp1p1p1p/2p5/pP1P1PPP/8/P1P5/RNBQK2R b KQk - 0 14","best_move":"b7h1","best_cp":-181,"soft_targets":[{"uci":"b7h1","prob":0.2555130124092102,"cp":-181,"eval_type":"cp","rank":1,"pv":["b7h1","e1f2","h1e4","b4b5","a6a8","d4d5","g8e7","c2c4"]},{"uci":"b6b5","prob":0.153690367937088,"cp":-242,"eval_type":"cp","rank":2,"pv":["b6b5","d4d5","c5b4","a2a3","g8e7","a3b4","b7d5"]},{"uci":"c5b4","prob":0.14741817116737366,"cp":-247,"eval_type":"cp","rank":3,"pv":["c5b4","e1f2","g8e7","h1e1","d6d5","h4h5","b8c6"]},{"uci":"g8e7","prob":0.1021667867898941,"cp":-291,"eval_type":"cp","rank":4,"pv":["g8e7","b4b5","b7h1","b5a6","b8a6","b1c3"]},{"uci":"f6f5","prob":0.09718406945466995,"cp":-297,"eval_type":"cp","rank":5,"pv":["f6f5","b4b5","b7h1","d1e2","e8f7","b5a6","b8a6","b1c3"]},{"uci":"a6a8","prob":0.09167716652154922,"cp":-304,"eval_type":"cp","rank":6,"pv":["a6a8","d4d5","c5b4","a2a3","g8e7","c2c4","b4c3","b1c3"]},{"uci":"h6h5","prob":0.08720602095127106,"cp":-310,"eval_type":"cp","rank":7,"pv":["h6h5","b4b5","b7h1","b5a6","b8a6","d1e2","g8e7","e2a6"]},{"uci":"a4a3","prob":0.06514441967010498,"cp":-345,"eval_type":"cp","rank":8,"pv":["a4a3","b4b5","a6a4","d4d5","g8e7","b1a3","a4e4","e1f2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.908712+00:00","value_target":0,"cp_gap_top1_top2":61,"teacher_entropy":1.9880316603564943,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k1B1r/pp4p1/5n1p/3p4/8/2q4b/3b4/NK4QR b - - 1 37","best_move":"h3f5","best_cp":898,"soft_targets":[{"uci":"h3f5","prob":0.3507424294948578,"cp":898,"eval_type":"cp","rank":1,"pv":["h3f5","b1a2","h8f8","a1b3","c3c2","a2a3","d2c1","b3c1"]},{"uci":"h8f8","prob":0.1861809343099594,"cp":822,"eval_type":"cp","rank":2,"pv":["h8f8","h1h3","c3h3","g1g7","h3d3","b1a2","d3a6","a2b1"]},{"uci":"c3d3","prob":0.10217827558517456,"cp":750,"eval_type":"cp","rank":3,"pv":["c3d3","b1a2","d3a6","a2b1","h8f8","g1g7","h3f5","a1c2"]},{"uci":"h8g8","prob":0.08868157118558884,"cp":733,"eval_type":"cp","rank":4,"pv":["h8g8","g1h2","c3d3","b1a2","d3c4","a2b2","d2c3","b2c1"]},{"uci":"f6e8","prob":0.0738266110420227,"cp":711,"eval_type":"cp","rank":5,"pv":["f6e8","h1h3","c3h3","f8g7","h3d3","b1b2"]},{"uci":"h3g2","prob":0.06849213689565659,"cp":702,"eval_type":"cp","rank":6,"pv":["h3g2","g1a7","c3d3","b1a2","d3a6","a7a6","b7a6","f8g7"]},{"uci":"f6d7","prob":0.06792374700307846,"cp":701,"eval_type":"cp","rank":7,"pv":["f6d7","h1h3","c3h3","f8g7","h3f5","b1b2","h8e8","g1a7"]},{"uci":"c3c1","prob":0.06197425350546837,"cp":690,"eval_type":"cp","rank":8,"pv":["c3c1","g1c1","h3f5","b1a2","d2c1","f8g7","c1g5","a1b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"middlegame","phase_id":1,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.912734+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.8594217455884132,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/4p3/2r1k3/1p4p1/2p5/2P5/7n/K7 b - - 1 40","best_move":"e6f5","best_cp":99991,"soft_targets":[{"uci":"e6f5","prob":0.12591634690761566,"cp":99991,"eval_type":"mate","rank":1,"pv":["e6f5","a1b1","c6d6","b1c2","f5e4","c2b2","d6d2","b2a1"]},{"uci":"h2f3","prob":0.12591634690761566,"cp":99991,"eval_type":"mate","rank":2,"pv":["h2f3","a1a2","e6f5","a2a3","e7e5","a3a2","c6d6","a2b2"]},{"uci":"c6b6","prob":0.12486784905195236,"cp":99990,"eval_type":"mate","rank":3,"pv":["c6b6","a1b2","e6f5","b2c2","b6d6","c2b2","e7e5","b2c2"]},{"uci":"c6a6","prob":0.12486784905195236,"cp":99990,"eval_type":"mate","rank":4,"pv":["c6a6","a1b1","e6f5","b1c2","a6d6","c2b2","e7e5","b2c2"]},{"uci":"e6d5","prob":0.12486784905195236,"cp":99990,"eval_type":"mate","rank":5,"pv":["e6d5","a1a2","e7e5","a2b2","d5e4","b2b1","e4e3","b1a1"]},{"uci":"e6e5","prob":0.12486784905195236,"cp":99990,"eval_type":"mate","rank":6,"pv":["e6e5","a1a2","e5e4","a2b2","e7e5","b2b1","c6d6","b1b2"]},{"uci":"e6f6","prob":0.12486784905195236,"cp":99990,"eval_type":"mate","rank":7,"pv":["e6f6","a1b2","f6f5","b2a3","e7e5","a3b2","c6d6","b2c2"]},{"uci":"e6d6","prob":0.12382807582616806,"cp":99989,"eval_type":"mate","rank":8,"pv":["e6d6","a1b1","d6d5","b1c2","d5e4","c2d2","e4f3","d2e1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:19.914744+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794289963116093,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/pp1p2pp/B4p2/2p1pP1n/4q3/8/1PPP1KPR/RNBQ2N1 b kq - 1 12","best_move":"e4d4","best_cp":602,"soft_targets":[{"uci":"e4d4","prob":0.9620091319084167,"cp":602,"eval_type":"cp","rank":1,"pv":["e4d4","f2f3","d4f4","f3e2","f4h2","e2f1","h5g3","f1f2"]},{"uci":"e4f5","prob":0.010598264634609222,"cp":61,"eval_type":"cp","rank":2,"pv":["e4f5","d1f3","h5f4","g2g3","b7a6","g3f4","f5f4","f3f4"]},{"uci":"g7g6","prob":0.008117512799799442,"cp":29,"eval_type":"cp","rank":3,"pv":["g7g6","h2h5","g6h5","d1h5","e8d8","d2d3"]},{"uci":"h5g3","prob":0.006374827586114407,"cp":0,"eval_type":"cp","rank":4,"pv":["h5g3","a6b5","e4d4","f2g3","d4f4","g3h3","f4h6","h3g3"]},{"uci":"e4f4","prob":0.0057203155010938644,"cp":-13,"eval_type":"cp","rank":5,"pv":["e4f4","g1f3","f4g3","f2g1","b7a6","a1a4","h5f4","d2d3"]},{"uci":"h5f4","prob":0.005262942984700203,"cp":-23,"eval_type":"cp","rank":6,"pv":["h5f4","a6b5","e4f5","g2g4","f5e6","d2d3","f4g6","b1c3"]},{"uci":"e8d8","prob":0.0010894687147811055,"cp":-212,"eval_type":"cp","rank":7,"pv":["e8d8","d1h5","b7a6","d2d3","e4b7","c2c4","d7d5","b1c3"]},{"uci":"b7a6","prob":0.000827530340757221,"cp":-245,"eval_type":"cp","rank":8,"pv":["b7a6","d1h5","e8d8","d2d3","e4b7","c2c4","d7d5","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:20.010078+00:00","value_target":2,"cp_gap_top1_top2":541,"teacher_entropy":0.22721235459349134,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4R1kp/3r4/5K2/8/8 b - - 24 39","best_move":"g5h4","best_cp":0,"soft_targets":[{"uci":"g5h4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["g5h4","e5a5","d4d8","a5a1","d8f8","f3g2","f8f4","a1a7"]},{"uci":"g5h6","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["g5h6","f3g3","d4a4","e5c5","h6g6","c5d5","h5h4","g3h3"]},{"uci":"g5g6","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["g5g6","f3g3","d4a4","e5d5","a4a3","g3h4","a3a2","h4g3"]},{"uci":"g5f6","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f6","e5h5","d4a4","f3g3","a4a3","g3g4","f6e6","g4f4"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:20.205015+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":"rnbq2nr/ppppk2p/8/2P1ppp1/1b3P2/P7/1P1PPKPP/RNBQ1BNR w - - 0 6","best_move":"f4e5","best_cp":395,"soft_targets":[{"uci":"f4e5","prob":0.3226951062679291,"cp":395,"eval_type":"cp","rank":1,"pv":["f4e5","b4c5","d2d4","e7e8","d4c5","d7d5","g1f3"]},{"uci":"a3b4","prob":0.2731555104255676,"cp":375,"eval_type":"cp","rank":2,"pv":["a3b4","g5f4","d2d4","d7d6","d4e5","d6e5","d1d8","e7d8"]},{"uci":"d2d4","prob":0.2074812799692154,"cp":342,"eval_type":"cp","rank":3,"pv":["d2d4","g5f4","a3b4","g8f6","g1f3","d7d6","d4e5"]},{"uci":"d1c2","prob":0.07444355636835098,"cp":219,"eval_type":"cp","rank":4,"pv":["d1c2","b4c5","c2c5","d7d6","c5c2","g5f4","e2e3","f4e3"]},{"uci":"f2e1","prob":0.04668274149298668,"cp":163,"eval_type":"cp","rank":5,"pv":["f2e1","b4c5","f4e5","c5b6","d2d4","h7h6","a3a4","b6a5"]},{"uci":"e2e3","prob":0.03605484589934349,"cp":132,"eval_type":"cp","rank":6,"pv":["e2e3","b4c5","d2d4","c5b6","f4e5","d7d6","f1c4","d6e5"]},{"uci":"g1f3","prob":0.020975910127162933,"cp":67,"eval_type":"cp","rank":7,"pv":["g1f3","b4c5","d2d4","e5d4","f4g5","b8c6","b2b4","c5b6"]},{"uci":"f4g5","prob":0.018511174246668816,"cp":52,"eval_type":"cp","rank":8,"pv":["f4g5","b4c5","e2e3","d7d6","d2d4","c5b6","f1c4","h7h6"]}],"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":"2026-07-11T00:17:20.409216+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.6569136551777812,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/8/8/b7/k7/8/8/r7 w - - 18 35","best_move":"b8c8","best_cp":-99994,"soft_targets":[{"uci":"b8c8","prob":0.2515711188316345,"cp":-99994,"eval_type":"mate","rank":1,"pv":["b8c8","a1d1","c8b7","a4b5","b7b8","b5c6","b8a8","d1a1"]},{"uci":"b8a7","prob":0.24947629868984222,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b8a7","a4b5","a7b7","a5b6","b7c8","b5c6","c8b8","b6c7"]},{"uci":"b8a8","prob":0.24947629868984222,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b8a8","a4b5","a8b7","a5b6","b7c8","b5c6","c8b8","b6c7"]},{"uci":"b8b7","prob":0.24947629868984222,"cp":-99995,"eval_type":"mate","rank":4,"pv":["b8b7","a4b5","b7b8","a5b6","b8b7","a1g1","b7a8","b5c6"]}],"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":"2026-07-11T00:17:20.507821+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3862877936281435,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b2/p1pk1n2/3p4/4p3/8/5N2/PPPP4/1RB1K3 b - - 0 23","best_move":"e5e4","best_cp":107,"soft_targets":[{"uci":"e5e4","prob":0.22661983966827393,"cp":107,"eval_type":"cp","rank":1,"pv":["e5e4","f3g1","f8e7","d2d3","e7h4","e1d2","f7e5","d3e4"]},{"uci":"d6d5","prob":0.13074827194213867,"cp":41,"eval_type":"cp","rank":2,"pv":["d6d5","d2d3","f8c5","b2b4","c5b6","c2c4","e5e4","d3e4"]},{"uci":"f8h6","prob":0.11442740261554718,"cp":25,"eval_type":"cp","rank":3,"pv":["f8h6","d2d3","h6c1","b1c1","a8h8","e1d2","f7d8","c1f1"]},{"uci":"f8g7","prob":0.10704763233661652,"cp":17,"eval_type":"cp","rank":4,"pv":["f8g7","d2d3","a8h8","c1e3","h8h1","e3g1","f7d8","e1f1"]},{"uci":"a8b8","prob":0.1061592772603035,"cp":16,"eval_type":"cp","rank":5,"pv":["a8b8","d2d3","f8h6","c1h6","f7h6","e1d2","h6f5","b2b3"]},{"uci":"a8e8","prob":0.1061592772603035,"cp":16,"eval_type":"cp","rank":6,"pv":["a8e8","d2d3","f8h6","c1h6","f7h6","e1d2","h6f5","b1h1"]},{"uci":"f8e7","prob":0.1061592772603035,"cp":16,"eval_type":"cp","rank":7,"pv":["f8e7","d2d3","a8h8","c1e3","e7g5","e1f2","g5e3","f2e3"]},{"uci":"f7h6","prob":0.10267896205186844,"cp":12,"eval_type":"cp","rank":8,"pv":["f7h6","d2d3","h6f5","e1f2","a8b8","b2b3","f8g7","c1d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:20.608421+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":2.037670484316379,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/1pqpp1pp/2p2p1B/8/p7/1PPP3N/4PPPP/RN1QKB1R w KQkq - 0 7","best_move":"h6d2","best_cp":357,"soft_targets":[{"uci":"h6d2","prob":0.267467737197876,"cp":357,"eval_type":"cp","rank":1,"pv":["h6d2","e7e5","a1a4","a8a4","b3a4","c7b6","e2e3","d7d5"]},{"uci":"h6c1","prob":0.267467737197876,"cp":357,"eval_type":"cp","rank":2,"pv":["h6c1","d7d5","e2e3","e7e5","f1e2","g7g5","e1g1","f8e7"]},{"uci":"h6e3","prob":0.1900586038827896,"cp":316,"eval_type":"cp","rank":3,"pv":["h6e3","b7b5","b3a4","e7e5","g2g3","d7d5","f1g2","g7g5"]},{"uci":"h6f4","prob":0.16912966966629028,"cp":302,"eval_type":"cp","rank":4,"pv":["h6f4","e7e5","f4c1","f8e7","b3a4","d7d5","e2e4","e8g8"]},{"uci":"d3d4","prob":0.03414669632911682,"cp":110,"eval_type":"cp","rank":5,"pv":["d3d4","g7h6","e2e4","e7e5","f1c4","d7d5","e4d5","c6d5"]},{"uci":"e2e4","prob":0.02726668491959572,"cp":83,"eval_type":"cp","rank":6,"pv":["e2e4","g7h6","f1e2","e7e5","b3a4","d7d5","e1g1","f6f5"]},{"uci":"g2g3","prob":0.022324077785015106,"cp":59,"eval_type":"cp","rank":7,"pv":["g2g3","g7h6","e2e4","e7e5","d3d4","d7d5"]},{"uci":"e2e3","prob":0.022138815373182297,"cp":58,"eval_type":"cp","rank":8,"pv":["e2e3","g7h6","h3f4","e7e5","f4h5","d7d5","f1e2","f8e7"]}],"label_depth":11,"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":"2026-07-11T00:17:20.707427+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7043556381118836,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p1pp2p1/1p2pp2/7p/1P3P1P/3P4/P1P1P1P1/RNBQKBNR b KQkq - 0 5","best_move":"f8b4","best_cp":126,"soft_targets":[{"uci":"f8b4","prob":0.1697685569524765,"cp":126,"eval_type":"cp","rank":1,"pv":["f8b4","c2c3","b4e7","e2e4","f6f5","f1e2","g8f6","g1h3"]},{"uci":"d7d5","prob":0.14015787839889526,"cp":103,"eval_type":"cp","rank":2,"pv":["d7d5","a2a3","g8h6","e2e4","h6g4","f1e2","d5e4","c1b2"]},{"uci":"c8b7","prob":0.13443796336650848,"cp":98,"eval_type":"cp","rank":3,"pv":["c8b7","a2a3","g8h6","e2e4","h6g4","f1e2","f6f5","g1f3"]},{"uci":"g8h6","prob":0.12895146012306213,"cp":93,"eval_type":"cp","rank":4,"pv":["g8h6","e2e4","h6g4","f1e2","f6f5","c2c3","c8b7","g1f3"]},{"uci":"g7g6","prob":0.11379926651716232,"cp":78,"eval_type":"cp","rank":5,"pv":["g7g6","a2a3","g8h6","e2e4","d7d5","f1e2","a7a5","b4a5"]},{"uci":"f6f5","prob":0.11191833764314651,"cp":76,"eval_type":"cp","rank":6,"pv":["f6f5","a2a3","g8f6","g1f3","c7c5","f3g5","c8b7","b4b5"]},{"uci":"b8c6","prob":0.10383150726556778,"cp":67,"eval_type":"cp","rank":7,"pv":["b8c6","c2c3","d7d5","e2e4","d5e4","f1e2","e4d3","e2h5"]},{"uci":"e6e5","prob":0.09713510423898697,"cp":59,"eval_type":"cp","rank":8,"pv":["e6e5","c2c3","d7d5","e2e4","d5e4"]}],"label_depth":12,"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":"2026-07-11T00:17:20.807790+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0644499964653926,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/pp1ppp1p/8/8/3p2np/N4P1N/n1P1P1P1/R1BQKB1R w Qkq - 0 10","best_move":"a1a2","best_cp":210,"soft_targets":[{"uci":"a1a2","prob":0.6735188364982605,"cp":210,"eval_type":"cp","rank":1,"pv":["a1a2","g4e5","d1d4","f8g7","d4h4","d7d5","h4a4","c8d7"]},{"uci":"c1b2","prob":0.07218141853809357,"cp":-58,"eval_type":"cp","rank":2,"pv":["c1b2","e7e5","f3g4","f8b4","e1f2","b4a3","a1a2","a3c5"]},{"uci":"f3g4","prob":0.049197811633348465,"cp":-104,"eval_type":"cp","rank":3,"pv":["f3g4","a2c1","d1c1","a7a6","h3f2","f8g7","h1h4","d7d5"]},{"uci":"e2e4","prob":0.04878954216837883,"cp":-105,"eval_type":"cp","rank":4,"pv":["e2e4","a2c1","f3g4","d4d3","d1c1","d8a5","c1d2","a5e5"]},{"uci":"d1d4","prob":0.04878954216837883,"cp":-105,"eval_type":"cp","rank":5,"pv":["d1d4","a2c1","f3g4","d8a5","e1d1","h8g8","a3c4","a5c7"]},{"uci":"c2c3","prob":0.044516026973724365,"cp":-116,"eval_type":"cp","rank":6,"pv":["c2c3","a2c1","f3g4","f8g7","a1c1","d7d5","e2e3","d4e3"]},{"uci":"e2e3","prob":0.031897127628326416,"cp":-156,"eval_type":"cp","rank":7,"pv":["e2e3","a2c1","f3g4","d4e3","d1c1","d8a5","c2c3","a5e5"]},{"uci":"a3c4","prob":0.031109584495425224,"cp":-159,"eval_type":"cp","rank":8,"pv":["a3c4","a2b4","f3g4","d7d5","c1d2","b4c6","e2e4","d5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.397961+00:00","value_target":2,"cp_gap_top1_top2":268,"teacher_entropy":1.255207232837543,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbnr/1p1qp3/n1Qp2pp/p4pN1/2P1P3/N7/PP1P1P2/1RB1Kb1R w Kkq - 0 13","best_move":"c6d7","best_cp":-125,"soft_targets":[{"uci":"c6d7","prob":0.7876978516578674,"cp":-125,"eval_type":"cp","rank":1,"pv":["c6d7","e8d7","e1f1","f5e4","g5f7","h8h7","f7g5","h7g7"]},{"uci":"c6d5","prob":0.09099288284778595,"cp":-384,"eval_type":"cp","rank":2,"pv":["c6d5","e7e6","g5e6","g8f6","e6f8","h8f8","d5d4","f1g2"]},{"uci":"c6b5","prob":0.052498314529657364,"cp":-450,"eval_type":"cp","rank":3,"pv":["c6b5","f1g2","h1h4","g2e4","g5e4","f5e4","b2b4","d7b5"]},{"uci":"c6b6","prob":0.03824888914823532,"cp":-488,"eval_type":"cp","rank":4,"pv":["c6b6","f1g2","h1h4","g2e4","g5e4","f5e4","h4e4"]},{"uci":"b2b4","prob":0.011811980046331882,"cp":-629,"eval_type":"cp","rank":5,"pv":["b2b4","b7c6","b4b5","c6b5","c4b5","f1d3","b5a6","d3b1"]},{"uci":"c6a6","prob":0.00716432835906744,"cp":-689,"eval_type":"cp","rank":6,"pv":["c6a6","b7a6","b2b4","f1g2","f2f3","g2h1","c1b2","h6g5"]},{"uci":"h1h6","prob":0.005816980265080929,"cp":-714,"eval_type":"cp","rank":7,"pv":["h1h6","f8h6","c6d7","e8d7","g5f7","h8h7","e1f1","h7f7"]},{"uci":"e1f1","prob":0.0057687051594257355,"cp":-715,"eval_type":"cp","rank":8,"pv":["e1f1","b7c6","e4e5","d6e5","d2d3","h6g5","h1h8","d7e6"]}],"label_depth":13,"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":"2026-07-11T00:17:21.398387+00:00","value_target":0,"cp_gap_top1_top2":259,"teacher_entropy":0.8331166328401981,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/ppq2p2/n1p1b2B/5p2/2N5/2PB4/PP3P1n/2KR3R b q - 0 19","best_move":"e8c8","best_cp":353,"soft_targets":[{"uci":"e8c8","prob":0.21278220415115356,"cp":353,"eval_type":"cp","rank":1,"pv":["e8c8","h6g5","d8d3","d1d3","e6c4","d3h3","b7b6","h3h2"]},{"uci":"a8d8","prob":0.1379561573266983,"cp":301,"eval_type":"cp","rank":2,"pv":["a8d8","h6g5","a6c5","g5d8","c7f4","c1b1","e8d8","d3c2"]},{"uci":"b7b5","prob":0.13567592203617096,"cp":299,"eval_type":"cp","rank":3,"pv":["b7b5","h6g5","b5c4","d3e2","a6c5","f2f4","c5e4","h1h2"]},{"uci":"a6c5","prob":0.1269257664680481,"cp":291,"eval_type":"cp","rank":4,"pv":["a6c5","h6g5","f7f6","d3f5","e6c4","g5e3","c7e5","e3c5"]},{"uci":"h2f3","prob":0.11677736043930054,"cp":281,"eval_type":"cp","rank":5,"pv":["h2f3","d3f5","e6c4","d1e1","c4e6","e1e3","e8c8","e3e6"]},{"uci":"a6b4","prob":0.09247477352619171,"cp":253,"eval_type":"cp","rank":6,"pv":["a6b4","c3b4","e8c8","h6g5","f7f6","g5f6","c7f4","c1b1"]},{"uci":"e6c4","prob":0.08944309502840042,"cp":249,"eval_type":"cp","rank":7,"pv":["e6c4","d3c4","a6c5","h6g5","c5e4","d1e1","e8d7","e1d1"]},{"uci":"e8e7","prob":0.087964728474617,"cp":247,"eval_type":"cp","rank":8,"pv":["e8e7","d1e1","a8h8","h6g5","e7f8","g5f6","h8h5","c1b1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.706850+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":2.036247841333046,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k3/3p2pr/7p/p2R4/3pPp2/5P2/6B1/1K1R2N1 b q - 0 30","best_move":"b8c6","best_cp":340,"soft_targets":[{"uci":"b8c6","prob":0.19415751099586487,"cp":340,"eval_type":"cp","rank":1,"pv":["b8c6","g1e2","g7g5","e2d4","c6d4","d1d4","c8b7","d5f5"]},{"uci":"g7g5","prob":0.17863354086875916,"cp":330,"eval_type":"cp","rank":2,"pv":["g7g5","d5d4","b8c6","d4d5","a5a4","g2h3","a8b8","b1a1"]},{"uci":"g7g6","prob":0.12175405770540237,"cp":284,"eval_type":"cp","rank":3,"pv":["g7g6","g1e2","b8c6","e2f4","g6g5","f4h5","a8b8","b1c1"]},{"uci":"d4d3","prob":0.11678522080183029,"cp":279,"eval_type":"cp","rank":4,"pv":["d4d3","d5d3","b8c6","g2h3","a8b8","b1c1","g7g6"]},{"uci":"c8b7","prob":0.10567162930965424,"cp":267,"eval_type":"cp","rank":5,"pv":["c8b7","d5d4","g7g5","g2h3","a8a6","g1e2","a6c6","h3f5"]},{"uci":"c8a6","prob":0.09803617745637894,"cp":258,"eval_type":"cp","rank":6,"pv":["c8a6","d5d4","g7g5","g2h3","a6b5","h3f5","h7g7","d4d5"]},{"uci":"a5a4","prob":0.09248099476099014,"cp":251,"eval_type":"cp","rank":7,"pv":["a5a4","g2h3","b8c6","g1e2","g7g5","h3f5","h7g7","e2d4"]},{"uci":"a8a6","prob":0.09248099476099014,"cp":251,"eval_type":"cp","rank":8,"pv":["a8a6","g2h3","b8c6","g1e2","g7g6","e2d4","c6d4","d1d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.713462+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0386112996397268,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k2r/4p1bp/p2p2p1/3PRQ2/1p3K2/p1q2NPP/P7/1n6 b - - 4 33","best_move":"d6e5","best_cp":99991,"soft_targets":[{"uci":"d6e5","prob":1.0,"cp":99991,"eval_type":"mate","rank":1,"pv":["d6e5","f5e5","h8f8","f4e4","g7e5","d5d6","c3f3","e4e5"]},{"uci":"g7e5","prob":0.0,"cp":1405,"eval_type":"cp","rank":2,"pv":["g7e5","f3e5","d6e5","f4g4","g6f5","g4f5","c3g3","f5e6"]},{"uci":"c3c1","prob":0.0,"cp":1216,"eval_type":"cp","rank":3,"pv":["c3c1","f3d2","c1d2","f4f3","g6f5","e5e7","e8e7","g3g4"]},{"uci":"g6f5","prob":0.0,"cp":1178,"eval_type":"cp","rank":4,"pv":["g6f5","e5e6","c3c1","f4f5","h8f8","f5g4","c1c4","g4h5"]},{"uci":"c3c4","prob":0.0,"cp":1163,"eval_type":"cp","rank":5,"pv":["c3c4","f4g5","g6f5","e5f5","b1c3","g3g4","c4a2","g5h5"]},{"uci":"g7h6","prob":0.0,"cp":1141,"eval_type":"cp","rank":6,"pv":["g7h6","f4g4","g6f5","e5f5","c3e3","g4h5","h8f8","g3g4"]},{"uci":"c3e5","prob":0.0,"cp":1000,"eval_type":"cp","rank":7,"pv":["c3e5","f5e5","h8f8","f4e4","d6e5","e4e3","f8f6","f3e5"]},{"uci":"c3f3","prob":0.0,"cp":933,"eval_type":"cp","rank":8,"pv":["c3f3","f4f3","g6f5","e5f5","h8f8","f5f8","g7f8","h3h4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.801541+00:00","value_target":2,"cp_gap_top1_top2":98586,"teacher_entropy":-0.0,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4r/7p/5Ppn/3p4/8/4P2P/3P1KP1/2R5 b - - 0 27","best_move":"c8d7","best_cp":158,"soft_targets":[{"uci":"c8d7","prob":0.37635377049446106,"cp":158,"eval_type":"cp","rank":1,"pv":["c8d7","c1c5","d7d6","c5a5","h6f7","a5a6","d6d7","g2g4"]},{"uci":"c8b7","prob":0.26301106810569763,"cp":115,"eval_type":"cp","rank":2,"pv":["c8b7","g2g4","h8f8","g4g5","h6f7","c1g1","f8e8","h3h4"]},{"uci":"c8b8","prob":0.19977588951587677,"cp":82,"eval_type":"cp","rank":3,"pv":["c8b8","g2g4","h8f8","f2e2","h6f7","c1c5","f8d8","e2d3"]},{"uci":"c8d8","prob":0.16085921227931976,"cp":56,"eval_type":"cp","rank":4,"pv":["c8d8","c1c5","d8d7","c5d5","d7e6","e3e4","e6f6","d5a5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.805702+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.3347263895450332,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/1b2ppbp/5n2/1p6/8/4P2P/N2B1P1P/2KR3R w k - 0 16","best_move":"h1g1","best_cp":163,"soft_targets":[{"uci":"h1g1","prob":0.38899973034858704,"cp":163,"eval_type":"cp","rank":1,"pv":["h1g1","e8g8","d2c3","b7f3","d1d7","f8c8","c1b2","g8f8"]},{"uci":"d2a5","prob":0.1542506068944931,"cp":52,"eval_type":"cp","rank":2,"pv":["d2a5","e8g8","h1g1","f8c8","c1b2","f6e4","b2a3","g8f8"]},{"uci":"h1e1","prob":0.10084439814090729,"cp":1,"eval_type":"cp","rank":3,"pv":["h1e1","b7f3","e1g1","f3d1","c1d1","e8g8","d2c3","f8a8"]},{"uci":"h1f1","prob":0.09753832221031189,"cp":-3,"eval_type":"cp","rank":4,"pv":["h1f1","b7f3","d2c3","f3d1","c1d1","h8g8","d1e2","f6e4"]},{"uci":"d2c3","prob":0.07659859210252762,"cp":-32,"eval_type":"cp","rank":5,"pv":["d2c3","b7h1","d1h1","h8g8","c1c2","f6e4","h1g1","e8f8"]},{"uci":"e3e4","prob":0.06376760452985764,"cp":-54,"eval_type":"cp","rank":6,"pv":["e3e4","f6e4","h1g1","g7e5","d2a5","f7f5","f2f3","e4d6"]},{"uci":"a2b4","prob":0.06219317764043808,"cp":-57,"eval_type":"cp","rank":7,"pv":["a2b4","b7h1","d1h1","f6e4","f2f3","g7b2","c1c2","e4d2"]},{"uci":"d2b4","prob":0.05580771341919899,"cp":-70,"eval_type":"cp","rank":8,"pv":["d2b4","b7h1","d1h1","f6d5","h1d1","e7e6","c1c2","d5b4"]}],"label_depth":16,"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":"2026-07-11T00:17:21.900851+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.8200931172081078,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1qkb1r/3pppp1/8/p1pB3p/P3PP1P/1PN5/R1PP3R/2B2KN1 w k - 0 21","best_move":"d5c4","best_cp":223,"soft_targets":[{"uci":"d5c4","prob":0.1691991239786148,"cp":223,"eval_type":"cp","rank":1,"pv":["d5c4","e7e6","g1f3","h8h6","c4b5","h6g6","f3e5","f8e7"]},{"uci":"g1f3","prob":0.15309768915176392,"cp":211,"eval_type":"cp","rank":2,"pv":["g1f3","e7e6","d5c4","h8h6","c4b5","h6g6","f3e5","d8f6"]},{"uci":"d2d3","prob":0.14684969186782837,"cp":206,"eval_type":"cp","rank":3,"pv":["d2d3","e7e6","d5c4","h8h6","g1f3","h6g6","f3e5","g6g4"]},{"uci":"a2a1","prob":0.13852852582931519,"cp":199,"eval_type":"cp","rank":4,"pv":["a2a1","e7e6","d5c4","d8f6","g1e2","f8e7","e4e5","f6f5"]},{"uci":"c1b2","prob":0.10699079930782318,"cp":168,"eval_type":"cp","rank":5,"pv":["c1b2","e7e6","d5c4","h8h6","g1f3","h6g6","f3e5","g6h6"]},{"uci":"h2h3","prob":0.10177280753850937,"cp":162,"eval_type":"cp","rank":6,"pv":["h2h3","e7e6","d5c4","d8f6","c3e2","f6g6","d2d3","g6g4"]},{"uci":"c3e2","prob":0.10092822462320328,"cp":161,"eval_type":"cp","rank":7,"pv":["c3e2","e7e6","d5c4","f8e7","g1f3","e8g8","d2d4","d7d5"]},{"uci":"c1a3","prob":0.08263303339481354,"cp":137,"eval_type":"cp","rank":8,"pv":["c1a3","e7e6","d5c4","h8h6","g1f3","h6g6","f3e5","g6h6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.902186+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0526365844652896,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5k2/8/7R/6K1/8/8 b - - 27 47","best_move":"f6e6","best_cp":-20000,"soft_targets":[{"uci":"f6e6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e6","g3f3","e6d5","h4e4","d5d6","f3f4","d6d5","f4f5"]},{"uci":"f6f5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6f5","h4h5","f5e4","h5g5","e4d4","g3f3","d4c4","f3e3"]},{"uci":"f6e5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6e5","g3g4","e5f6","h4h6","f6e5","h6b6","e5e4","b6e6"]},{"uci":"f6e7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6e7","h4d4","e7f6","d4e4","f6g5","e4f4","g5h5","f4g4"]},{"uci":"f6g6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["f6g6","h4e4","g6f5","e4e1","f5g5","e1f1","g5h6","g3h4"]},{"uci":"f6f7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["f6f7","h4e4","f7g6","g3g4","g6f6","e4e1","f6g6","e1f1"]},{"uci":"f6g5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["f6g5","h4f4","g5h6","g3h4","h6g6","h4g4","g6h6","g4f5"]},{"uci":"f6g7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":8,"pv":["f6g7","h4f4","g7h6","g3h4","h6g6","h4g4","g6h6","g4f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":93,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:21.910769+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/1p6/8/8/8/8/4K3 b - - 9 36","best_move":"b8a7","best_cp":20000,"soft_targets":[{"uci":"b8a7","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["b8a7","e1d2","a7a6","d2c2","a6a5","c2b3","a5b5","b3a3"]},{"uci":"b8b7","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["b8b7","e1d2","b7a6","d2c2","a6a5","c2b3","a5b5","b3a3"]},{"uci":"b6b5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b6b5","e1d1","b8a7","d1c2","a7b6","c2c3","b6c5"]},{"uci":"b8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["b8c7","e1d2","c7c6","d2c2","c6b5","c2b3","b5c5","b3c3"]},{"uci":"b8c8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b8c8","e1d1","c8d7","d1c2","d7d6","c2b3","d6c5","b3c3"]},{"uci":"b8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b8a8","e1d2","a8a7","d2c3","b6b5","c3b4","a7a6","b4a3"]}],"label_depth":15,"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":"2026-07-11T00:17:22.103050+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":"8/8/8/8/4k3/6R1/4K3/8 w - - 19 60","best_move":"g3g5","best_cp":20000,"soft_targets":[{"uci":"g3g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3g5","e4d4","g5g8","d4d5","g8d8","d5e4","d8d3","e4f5"]},{"uci":"g3d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g3d3","e4e5","e2f3","e5f5","d3e3","f5g5","f3g3","g5f6"]},{"uci":"g3g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g3g8","e4d5","g8d8","d5e4","e2f2","e4e5","f2f3","e5e6"]},{"uci":"g3a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g3a3","e4d5","a3d3","d5e6","e2f3","e6e5","d3d8","e5e6"]},{"uci":"e2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e2d2","e4d4","g3d3","d4e5","d2e2","e5e4","d3d8","e4e5"]},{"uci":"g3f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g3f3","e4d4","f3d3","d4c4","e2d2","c4c5","d2c2","c5c4"]},{"uci":"g3e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g3e3","e4d5","e3c3","d5d4","c3d3","d4c4","e2d2","c4c5"]},{"uci":"e2e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e2e1","e4d4","e1d2","d4d5","g3d3","d5c4","d3d8","c4c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.105535+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":"1n3k1B/7p/rp1PbpQ1/p1p4P/q1P5/8/1P2P1P1/R3KB1R b Q - 3 23","best_move":"a4a1","best_cp":395,"soft_targets":[{"uci":"a4a1","prob":0.8117968440055847,"cp":395,"eval_type":"cp","rank":1,"pv":["a4a1","e1f2","h7g6","h8f6","a1c1","h5g6","c1f4","f2e1"]},{"uci":"a4b4","prob":0.1872759908437729,"cp":219,"eval_type":"cp","rank":2,"pv":["a4b4","e1f2","h7g6","a1d1","b4b2","h5g6","b8d7","h1h7"]},{"uci":"h7g6","prob":0.00043790668132714927,"cp":-508,"eval_type":"cp","rank":3,"pv":["h7g6","a1a4","b8d7","e1f2","f8g8","h5g6","d7e5","h8f6"]},{"uci":"a4d7","prob":0.00023052019241731614,"cp":-585,"eval_type":"cp","rank":4,"pv":["a4d7","g6h6","f8e8","a1d1","b8c6","h8f6"]},{"uci":"a4d1","prob":0.00015196837193798274,"cp":-635,"eval_type":"cp","rank":5,"pv":["a4d1","a1d1","h7g6","h5g6"]},{"uci":"a6a7","prob":7.059823110466823e-05,"cp":-727,"eval_type":"cp","rank":6,"pv":["a6a7","g6f6","a7f7","a1a4","f7f6","h8f6","f8f7","f6c3"]},{"uci":"e6f7","prob":2.42966489167884e-05,"cp":-855,"eval_type":"cp","rank":7,"pv":["e6f7","g6h6","f8e8","a1a4","b8c6","h6f6","f7h5","f6e6"]},{"uci":"b8c6","prob":1.176747082354268e-05,"cp":-942,"eval_type":"cp","rank":8,"pv":["b8c6","g6f6","e6f7","f6g7","f8e8","a1a4","c6d4","d6d7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.105894+00:00","value_target":2,"cp_gap_top1_top2":176,"teacher_entropy":0.4907031166654887,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbn1/2p3p1/n4p2/pN2pPp1/2p1r3/3PK3/PP2P1PP/R1BQ1B1R w q - 1 14","best_move":"e3e4","best_cp":-361,"soft_targets":[{"uci":"e3e4","prob":0.5629479289054871,"cp":-361,"eval_type":"cp","rank":1,"pv":["e3e4","d8d7","e4f3","e5e4","f3f2","d7f5","f2g1","f5b5"]},{"uci":"e3f2","prob":0.13766925036907196,"cp":-530,"eval_type":"cp","rank":2,"pv":["e3f2","f8c5","e2e3","e4f4","f2e2","d8d3","d1d3","c4d3"]},{"uci":"e3f3","prob":0.13652673363685608,"cp":-531,"eval_type":"cp","rank":3,"pv":["e3f3","d8d7","d1a4","d7f5","f3g3","e4g4","g3h3","f5f2"]},{"uci":"e3d2","prob":0.09782570600509644,"cp":-571,"eval_type":"cp","rank":4,"pv":["e3d2","c4d3","d2e1","c8f5","e2e3","d8d7"]},{"uci":"d3e4","prob":0.06503035128116608,"cp":-620,"eval_type":"cp","rank":5,"pv":["d3e4","d8d1","g2g4","d1d7","b5c3","g8h6","e3f3","d7f7"]}],"label_depth":11,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.301335+00:00","value_target":0,"cp_gap_top1_top2":169,"teacher_entropy":1.2734172757018698,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2b/2p5/p1p1pp2/2P5/P5n1/5P2/4P1K1/1r4N1 w - - 2 26","best_move":"f3g4","best_cp":-635,"soft_targets":[{"uci":"f3g4","prob":0.3070424199104309,"cp":-635,"eval_type":"cp","rank":1,"pv":["f3g4","f6f5","g1h3","h8a1","g4f5","e6f5","h3f4","b1c1"]},{"uci":"g1h3","prob":0.14625023305416107,"cp":-724,"eval_type":"cp","rank":2,"pv":["g1h3","g4e3","g2f2","e3d1","f2g2","e6e5","e2e4","e8f7"]},{"uci":"a4a5","prob":0.1290653795003891,"cp":-739,"eval_type":"cp","rank":3,"pv":["a4a5","g4e3","g2f2","e3d1","f2g3","d1c3","g1h3","e8f7"]},{"uci":"e2e4","prob":0.11016572266817093,"cp":-758,"eval_type":"cp","rank":4,"pv":["e2e4","b1b2","g1e2","b2e2","g2f1","e2f2","f1g1","f2d2"]},{"uci":"f3f4","prob":0.11016572266817093,"cp":-758,"eval_type":"cp","rank":5,"pv":["f3f4","b1b2","g1f3","f6f5","g2f1","g4e3","f1f2","e3d5"]},{"uci":"g2h3","prob":0.07384628802537918,"cp":-806,"eval_type":"cp","rank":6,"pv":["g2h3","b1g1","f3g4","f6f5","e2e4","f5g4","h3h2","g1a1"]},{"uci":"g2h1","prob":0.06966181844472885,"cp":-813,"eval_type":"cp","rank":7,"pv":["g2h1","g4e3","h1h2","h8g7","g1h3","g7h6","f3f4","a6a5"]},{"uci":"g2g3","prob":0.053802456706762314,"cp":-844,"eval_type":"cp","rank":8,"pv":["g2g3","b1g1","g3f4","g4h6","f4e3","g1a1","f3f4","f6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.417685+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.9292034359328047,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5rk1/1R6/8/p7/4K3/1q6/8/8 b - - 0 27","best_move":"b3b7","best_cp":19999,"soft_targets":[{"uci":"b3b7","prob":0.12867051362991333,"cp":19999,"eval_type":"cp","rank":1,"pv":["b3b7","e4d3","a5a4","d3c3","a4a3","c3c2","a3a2","c2d2"]},{"uci":"f8f4","prob":0.1265423595905304,"cp":19997,"eval_type":"cp","rank":2,"pv":["f8f4","e4e5","b3b7","e5d6","a5a4","d6e6","a4a3","e6d6"]},{"uci":"b3b4","prob":0.1265423595905304,"cp":19997,"eval_type":"cp","rank":3,"pv":["b3b4","e4d5","b4b7","d5c4","a5a4","c4c3","a4a3","c3c2"]},{"uci":"f8e8","prob":0.1265423595905304,"cp":19997,"eval_type":"cp","rank":4,"pv":["f8e8","b7e7","e8e7","e4f4","a5a4","f4f5","a4a3","f5f6"]},{"uci":"b3f3","prob":0.1265423595905304,"cp":19997,"eval_type":"cp","rank":5,"pv":["b3f3","e4e5","f3b7","e5d4","a5a4","d4c3","a4a3","c3c2"]},{"uci":"b3f7","prob":0.12239480763673782,"cp":19993,"eval_type":"cp","rank":6,"pv":["b3f7","b7b6","f7f3","e4d4","f3f2","d4d3","f2b6","d3c2"]},{"uci":"b3c4","prob":0.12239480763673782,"cp":19993,"eval_type":"cp","rank":7,"pv":["b3c4","e4e3","c4c3","e3e4","c3f3","e4e5","f3b7","e5d4"]},{"uci":"b3g3","prob":0.12037044763565063,"cp":19991,"eval_type":"cp","rank":8,"pv":["b3g3","b7a7","g3f3","e4d4","f8f4","d4c5","f3e3","c5d5"]}],"label_depth":18,"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":"2026-07-11T00:17:22.513695+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0792087937150248,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/P7/8/2R3k1/8/8/8 b - - 3 47","best_move":"g4g3","best_cp":-99993,"soft_targets":[{"uci":"g4g3","prob":0.16782227158546448,"cp":-99993,"eval_type":"mate","rank":1,"pv":["g4g3","a6a7","g3f3","a7a8q","f3g3","a8e4","g3h2","e4f3"]},{"uci":"g4f3","prob":0.16782227158546448,"cp":-99993,"eval_type":"mate","rank":2,"pv":["g4f3","a6a7","f3f2","a7a8q","f2g3","a8e4","g3h2","e4f3"]},{"uci":"g4h3","prob":0.16782227158546448,"cp":-99993,"eval_type":"mate","rank":3,"pv":["g4h3","a6a7","h3g2","a7a8q","g2f2","a8e4","f2g3","e4f4"]},{"uci":"g4f5","prob":0.16643497347831726,"cp":-99994,"eval_type":"mate","rank":4,"pv":["g4f5","a6a7","f5e5","a7a8q","e5e6","a8e4","e6f6","c4c6"]},{"uci":"g4g5","prob":0.16504907608032227,"cp":-99995,"eval_type":"mate","rank":5,"pv":["g4g5","a6a7","g5f5","g8f7","f5g5","a7a8q","g5h5","a8d5"]},{"uci":"g4h5","prob":0.16504907608032227,"cp":-99995,"eval_type":"mate","rank":6,"pv":["g4h5","a6a7","h5g6","a7a8q","g6f5","a8d5","f5f6","c4c6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":93,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.601621+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917315191583674,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k3/1K5n/8/b7/8/8 w - - 5 41","best_move":"b5c6","best_cp":-20000,"soft_targets":[{"uci":"b5c6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b5c6","h5f6","c6b5","e6d6","b5b6","a3c5","b6b5","f6e4"]},{"uci":"b5b6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b5b6","e6d5","b6c7","h5f6","c7b7","a3c5","b7c7","c5g1"]},{"uci":"b5a6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b5a6","e6d5","a6b6","a3c5","b6b7","d5d6","b7b8","d6c6"]},{"uci":"b5c4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b5c4","e6d6","c4d4","a3c5","d4e4","d6e6","e4f3","e6f5"]},{"uci":"b5a4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b5a4","a3c5","a4b5","e6d5","b5a5","d5c6","a5a4","h5f6"]},{"uci":"b5a5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b5a5","a3c5","a5a6","h5f4","a6b7","e6d7","b7a8","d7c6"]}],"label_depth":16,"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":"2026-07-11T00:17:22.802272+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":"4kbn1/2qpp3/p7/6p1/8/2r5/6K1/8 w - - 12 40","best_move":"g2h1","best_cp":-99997,"soft_targets":[{"uci":"g2h1","prob":0.25103759765625,"cp":-99997,"eval_type":"mate","rank":1,"pv":["g2h1","c7b7","h1g1","b7b2","g1h1","c3c1"]},{"uci":"g2g1","prob":0.25103759765625,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g2g1","c7b6","g1h1","b6b2","h1g1","c3c1"]},{"uci":"g2f1","prob":0.24896240234375,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g2f1","c7h2","f1e1","c3c1"]},{"uci":"g2f2","prob":0.24896240234375,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g2f2","c7h2","f2f1","c3c1"]}],"label_depth":16,"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":"2026-07-11T00:17:22.897036+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862857482239932,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p7/3pk3/3b2p1/2p3P1/8/N1P5/6K1 b - - 1 33","best_move":"d5f3","best_cp":542,"soft_targets":[{"uci":"d5f3","prob":0.14343485236167908,"cp":542,"eval_type":"cp","rank":1,"pv":["d5f3","g1f2","f3g4","f2g3","g4h5","a2c3","d6d5","c3b5"]},{"uci":"d5b7","prob":0.13196641206741333,"cp":532,"eval_type":"cp","rank":2,"pv":["d5b7","g1f2","b7e4","a2c3","e6e5","c3b5","a7a6","b5c7"]},{"uci":"d5a8","prob":0.13087128102779388,"cp":531,"eval_type":"cp","rank":3,"pv":["d5a8","g1f2","a8e4","a2c3","e6e5","f2e3","e4c2","e3d2"]},{"uci":"a7a5","prob":0.12448859214782715,"cp":525,"eval_type":"cp","rank":4,"pv":["a7a5","g1f2","d5c6","f2e3","e6e5","a2c1","c6d7","e3f3"]},{"uci":"e6e5","prob":0.12345550954341888,"cp":524,"eval_type":"cp","rank":5,"pv":["e6e5","g1f2","d5c6","a2c3","d6d5","f2g3","c6d7","g3f3"]},{"uci":"d5c6","prob":0.11841718852519989,"cp":519,"eval_type":"cp","rank":6,"pv":["d5c6","g1f2","a7a5","a2c3","e6e5","c3b1","e5f4","b1c3"]},{"uci":"d5e4","prob":0.11841718852519989,"cp":519,"eval_type":"cp","rank":7,"pv":["d5e4","g1f2","a7a5","f2e3","e6e5","a2c1","e4c2","e3d2"]},{"uci":"e6f6","prob":0.10894910246133804,"cp":509,"eval_type":"cp","rank":8,"pv":["e6f6","g1f2","d5e4","a2c3","f6e5","c3e2","a7a5","f2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.907423+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.076376954303517,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k1p1R/p7/8/7P/2K5/8/5nr1 w - - 5 38","best_move":"h7f7","best_cp":-116,"soft_targets":[{"uci":"h7f7","prob":0.4974934458732605,"cp":-116,"eval_type":"cp","rank":1,"pv":["h7f7","d7c6","c3b4","f1e3","f7f6","c6b7","f6f7","b7b8"]},{"uci":"h4h5","prob":0.09796226769685745,"cp":-311,"eval_type":"cp","rank":2,"pv":["h4h5","d7e6","h7h8","g1g3","c3d4","f1e3","h5h6","e3f5"]},{"uci":"c3d3","prob":0.07629309594631195,"cp":-341,"eval_type":"cp","rank":3,"pv":["c3d3","d7e6","h4h5","g1g3","d3e2","f1e3","h7h8"]},{"uci":"h7h8","prob":0.0725722387433052,"cp":-347,"eval_type":"cp","rank":4,"pv":["h7h8","g1g3","c3d4","g3h3","h8h7"]},{"uci":"c3d4","prob":0.06789183616638184,"cp":-355,"eval_type":"cp","rank":5,"pv":["c3d4","d7e7","h4h5","g1g4","d4c5","f1g3","h5h6","g4g6"]},{"uci":"c3b2","prob":0.06789183616638184,"cp":-355,"eval_type":"cp","rank":6,"pv":["c3b2","d7e6","h7h8","f1d2","h4h5","d2c4","b2c3","g1c1"]},{"uci":"h7h5","prob":0.06194514036178589,"cp":-366,"eval_type":"cp","rank":7,"pv":["h7h5","g1g3","c3d4","f1d2","h5h7","d2b3","d4c4","g3f3"]},{"uci":"h7h6","prob":0.05795011296868324,"cp":-374,"eval_type":"cp","rank":8,"pv":["h7h6","g1g6","h6h8","f1e3","h4h5","g6c6","c3d3","e3g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:22.907871+00:00","value_target":0,"cp_gap_top1_top2":195,"teacher_entropy":1.6641935743845409,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1r1/3p2pp/pQ3p2/4p3/3P4/P1P2Pn1/1P2P1Pq/RNB1KBR1 b Qq - 0 15","best_move":"h2g1","best_cp":320,"soft_targets":[{"uci":"h2g1","prob":0.8433497548103333,"cp":320,"eval_type":"cp","rank":1,"pv":["h2g1","b1d2","b8c6","b6c5","e5d4","c5d6","g3f1","d2f1"]},{"uci":"b8c6","prob":0.04414067417383194,"cp":-34,"eval_type":"cp","rank":2,"pv":["b8c6","d4e5","a8b8","b6f2","f6e5","b1d2","d7d5","f2c5"]},{"uci":"g8f8","prob":0.02210303395986557,"cp":-117,"eval_type":"cp","rank":3,"pv":["g8f8","d4e5","b8c6","b1d2","a8b8","b6f2","f6e5","d2c4"]},{"uci":"e5d4","prob":0.020335780456662178,"cp":-127,"eval_type":"cp","rank":4,"pv":["e5d4","b6b3","g8h8","c1f4","b8c6","b1d2","h2g1","f4g3"]},{"uci":"f6f5","prob":0.019343988969922066,"cp":-133,"eval_type":"cp","rank":5,"pv":["f6f5","d4e5","b8c6","b1d2"]},{"uci":"g7g5","prob":0.019024260342121124,"cp":-135,"eval_type":"cp","rank":6,"pv":["g7g5","d4e5","f6e5","b1d2","b8c6","b6c5","g8g6","d2c4"]},{"uci":"h7h5","prob":0.016511354595422745,"cp":-152,"eval_type":"cp","rank":7,"pv":["h7h5","d4e5","b8c6","e5f6","a8b8","b6c5","g7f6"]},{"uci":"d7d5","prob":0.01519117783755064,"cp":-162,"eval_type":"cp","rank":8,"pv":["d7d5","d4e5","f6e5","c1e3","e8f7","b6c7","b8d7"]}],"label_depth":11,"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":"2026-07-11T00:17:23.008113+00:00","value_target":2,"cp_gap_top1_top2":354,"teacher_entropy":0.7279509562398832,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q1kn1/p3bp2/7p/8/P1p1p1b1/1R1P4/5RNP/1Q2K3 b - - 0 24","best_move":"c4b3","best_cp":696,"soft_targets":[{"uci":"c4b3","prob":0.337620347738266,"cp":696,"eval_type":"cp","rank":1,"pv":["c4b3","b1b3","g8f6","g2f4","d8d6","b3b7","a8c8","b7a7"]},{"uci":"d8a5","prob":0.16906021535396576,"cp":613,"eval_type":"cp","rank":2,"pv":["d8a5","e1f1","c4b3","b1b3","g8f6","g2f4","a8c8","f4g6"]},{"uci":"e4d3","prob":0.1491951197385788,"cp":598,"eval_type":"cp","rank":3,"pv":["e4d3","b3b7","c4c3","g2e3","d3d2","e1f1","d2d1r","e3d1"]},{"uci":"e4e3","prob":0.10339831560850143,"cp":554,"eval_type":"cp","rank":4,"pv":["e4e3","g2e3","c4b3","e3g4","e7h4","b1b3","h4f2","g4f2"]},{"uci":"c4d3","prob":0.09592708200216293,"cp":545,"eval_type":"cp","rank":5,"pv":["c4d3","b1b2","e7g5","e1f1","d3d2","g2e3","d2d1q","e3d1"]},{"uci":"d8d4","prob":0.05397864431142807,"cp":476,"eval_type":"cp","rank":6,"pv":["d8d4","d3c4","a8d8","g2e3","h6h5","e3g4","h5g4","b1c1"]},{"uci":"d8d6","prob":0.05049740523099899,"cp":468,"eval_type":"cp","rank":7,"pv":["d8d6","d3c4","a8d8","g2e3","h6h5","e3d5"]},{"uci":"c4c3","prob":0.04032299295067787,"cp":441,"eval_type":"cp","rank":8,"pv":["c4c3","b3c3","d8a5","b1b2","e4d3","g2f4","a5f5","c3d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.203113+00:00","value_target":2,"cp_gap_top1_top2":83,"teacher_entropy":1.848264759854951,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/1pp1k3/4p3/p5p1/1n2p3/1PP1P1P1/P2B1P2/RN2K3 w Q - 1 19","best_move":"c3b4","best_cp":379,"soft_targets":[{"uci":"c3b4","prob":0.957882285118103,"cp":379,"eval_type":"cp","rank":1,"pv":["c3b4","e6e5","e1d1","c8g4","d1c2","a8f8","b4a5","f8f2"]},{"uci":"e1d1","prob":0.023682227358222008,"cp":-65,"eval_type":"cp","rank":2,"pv":["e1d1","b4d3","c3c4","a5a4","d1c2","a4b3","c2b3","a8a6"]},{"uci":"b1a3","prob":0.01012213621288538,"cp":-167,"eval_type":"cp","rank":3,"pv":["b1a3","b4d3","e1d1","e6e5","d1c2","c8g4","c3c4","a8h8"]},{"uci":"c3c4","prob":0.0024753748439252377,"cp":-336,"eval_type":"cp","rank":4,"pv":["c3c4","b4c2","e1d1","c2a1","d2c3","a1b3","a2b3","c8d7"]},{"uci":"e1e2","prob":0.0018034928943961859,"cp":-374,"eval_type":"cp","rank":5,"pv":["e1e2","b4c2","c3c4","c2a1","e2d1","a5a4","b3b4","e6e5"]},{"uci":"d2c1","prob":0.001552279805764556,"cp":-392,"eval_type":"cp","rank":6,"pv":["d2c1","b4c2","e1d2","c2a1","c1a3","e7e8","a3b2","a5a4"]},{"uci":"f2f4","prob":0.0013698821421712637,"cp":-407,"eval_type":"cp","rank":7,"pv":["f2f4","b4c2","e1d1","c2a1","d1c1","a5a4","b3a4","e7f7"]},{"uci":"e1f1","prob":0.0011122574796900153,"cp":-432,"eval_type":"cp","rank":8,"pv":["e1f1","b4c2","c3c4","c2a1","b1c3","e6e5","c3d5","e7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.205231+00:00","value_target":2,"cp_gap_top1_top2":444,"teacher_entropy":0.2292395027571476,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/8/8/4P3/3K4/8 b - - 24 45","best_move":"f7f8","best_cp":0,"soft_targets":[{"uci":"f7f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f8","d2d3","f8e7","d3c4","e7e6","c4d4","e6d6","d4e4"]},{"uci":"f7e8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["f7e8","d2e2","e8d7","e2f3","d7e7","f3g4","e7e6","g4f4"]},{"uci":"f7e6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["f7e6","e3e4","e6d6","d2e3","d6e5","e3f3","e5f6"]},{"uci":"f7f6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["f7f6","e3e4","f6e7","d2e3","e7d6","e3f4","d6e6","e4e5"]},{"uci":"f7e7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e7","d2c3","e7d7","c3d3","d7e7","d3c4","e7e6","c4c5"]},{"uci":"f7g7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f7g7","d2d3","g7f6","d3d4","f6e6","d4e4","e6f6","e4d5"]},{"uci":"f7g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f7g6","d2d3","g6f7","d3d4","f7e6","d4e4","e6f6","e4d5"]},{"uci":"f7g8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f7g8","d2d3","g8f7","d3d4","f7e6","d4e4","e6f6","e4d5"]}],"label_depth":16,"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":"2026-07-11T00:17:23.301260+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":"rnb1k3/p2q2p1/8/8/2PN4/7P/P2P1P2/4K2R b - - 0 19","best_move":"d7d4","best_cp":902,"soft_targets":[{"uci":"d7d4","prob":0.24946410953998566,"cp":902,"eval_type":"cp","rank":1,"pv":["d7d4","h1f1","d4d3","f2f4","d3c2","e1e2","c2c4","d2d3"]},{"uci":"d7b7","prob":0.12388017773628235,"cp":818,"eval_type":"cp","rank":2,"pv":["d7b7","h1f1","b7e4","e1d1","e4d4","f2f4","d4c4","f1e1"]},{"uci":"b8c6","prob":0.11492904275655746,"cp":809,"eval_type":"cp","rank":3,"pv":["b8c6","d4b5","a7a6","b5c3","d7d3","h1g1","c6d4","g1g3"]},{"uci":"c8b7","prob":0.11209142953157425,"cp":806,"eval_type":"cp","rank":4,"pv":["c8b7","h1g1","d7d4","g1g3","d4f6","c4c5","f6a1","e1e2"]},{"uci":"b8a6","prob":0.11209142953157425,"cp":806,"eval_type":"cp","rank":5,"pv":["b8a6","d4b5","d7c6","h1f1","c8h3","f1g1","c6e4","e1d1"]},{"uci":"e8d8","prob":0.10399211198091507,"cp":797,"eval_type":"cp","rank":6,"pv":["e8d8","h1g1","d7d4","g1g3","d4f6","d2d4","b8d7","e1f1"]},{"uci":"a7a6","prob":0.0925406664609909,"cp":783,"eval_type":"cp","rank":7,"pv":["a7a6","d4e2","d7b7","e2g3","b8c6","e1d1","b7b1","d1e2"]},{"uci":"a7a5","prob":0.09101108461618423,"cp":781,"eval_type":"cp","rank":8,"pv":["a7a5","d4b5","d7c6","h1g1","c6e4","e1d1","e4b1","d1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.306934+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":2.0181049648829084,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b6/7K/3n4/6R1/3k4/8/5n2 w - - 20 36","best_move":"g4g8","best_cp":-29,"soft_targets":[{"uci":"g4g8","prob":0.1267009973526001,"cp":-29,"eval_type":"cp","rank":1,"pv":["g4g8","f1e3","g8b8","b7c6","b8c8","c6d7","c8a8","d7f5"]},{"uci":"h6g6","prob":0.12564954161643982,"cp":-30,"eval_type":"cp","rank":2,"pv":["h6g6","f1e3","g4a4","b7c8","g6g7","c8d7","a4a7","d7f5"]},{"uci":"g4h4","prob":0.12564954161643982,"cp":-30,"eval_type":"cp","rank":3,"pv":["g4h4","f1e3","h4a4","b7c6","a4a6","c6d7","a6a8","d7h3"]},{"uci":"g4g5","prob":0.12460681051015854,"cp":-31,"eval_type":"cp","rank":4,"pv":["g4g5","f1e3","h6g7","d3c3","g5g1","c3d4","g1a1","b7c8"]},{"uci":"g4a4","prob":0.12460681051015854,"cp":-31,"eval_type":"cp","rank":5,"pv":["g4a4","f1e3","a4a7","b7c8","a7a8","c8h3","h6g5","h3g2"]},{"uci":"h6g7","prob":0.12460681051015854,"cp":-31,"eval_type":"cp","rank":6,"pv":["h6g7","f1e3","g4a4","b7c8","g7f7","c8f5","a4h4","d3c3"]},{"uci":"g4g2","prob":0.12460681051015854,"cp":-31,"eval_type":"cp","rank":7,"pv":["g4g2","f1e3","g2b2","b7c6","b2a2","e3f5","h6g5","f5d4"]},{"uci":"g4g7","prob":0.12357273697853088,"cp":-32,"eval_type":"cp","rank":8,"pv":["g4g7","b7c8","g7g8","c8h3","g8h8","f1e3","h6g5","h3f1"]}],"label_depth":16,"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":"2026-07-11T00:17:23.510690+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794160595163325,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6p1/1k1r3p/1P6/8/2K5/8/5r2 b - - 6 40","best_move":"f1f2","best_cp":99996,"soft_targets":[{"uci":"f1f2","prob":0.12577980756759644,"cp":99996,"eval_type":"mate","rank":1,"pv":["f1f2","c3b3","b6b5","b3c3","g7g5","c3b3","d6d3"]},{"uci":"b6b5","prob":0.12577980756759644,"cp":99996,"eval_type":"mate","rank":2,"pv":["b6b5","c3b3","f1f2","b3c3","g7g5","c3b3","d6d3"]},{"uci":"f1f3","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":3,"pv":["f1f3","c3b2","b6b5","b2b1","f3f2","b1c1","b5b4","c1b1"]},{"uci":"f1f6","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":4,"pv":["f1f6","c3b2","b6b5","b2c2","f6f2","c2c1","b5b4","c1b1"]},{"uci":"g7g5","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":5,"pv":["g7g5","c3c2","b6b5","c2b3","f1f2","b3c3","d6d1","c3b3"]},{"uci":"f1f5","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":6,"pv":["f1f5","c3c2","b6b5","c2b3","f5f2","b3c3","g7g5","c3b3"]},{"uci":"g7g6","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":7,"pv":["g7g6","c3b3","f1f2","b3b4","f2f3","b4c4","g6g5","c4b4"]},{"uci":"f1f4","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":8,"pv":["f1f4","c3b3","b6b5","b3b2","f4f2","b2c1","b5b4","c1b1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.614342+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r2k1r/1R6/p4pBp/2p1p3/8/P3b3/P1P1K1PP/6NR w - - 2 30","best_move":"e2e3","best_cp":726,"soft_targets":[{"uci":"e2e3","prob":0.2800949811935425,"cp":726,"eval_type":"cp","rank":1,"pv":["e2e3","c8d8","b7f7","f8g8","g1f3","h6h5","f7f6","g8g7"]},{"uci":"b7f7","prob":0.27317938208580017,"cp":723,"eval_type":"cp","rank":2,"pv":["b7f7","f8g8","e2e3","h6h5","f7d7","c5c4","g1f3","c8c5"]},{"uci":"g1h3","prob":0.09246175736188889,"cp":593,"eval_type":"cp","rank":3,"pv":["g1h3","e3g5","h1d1","h8g8","b7f7","f8e8","f7c7","g8g6"]},{"uci":"h2h4","prob":0.07697354257106781,"cp":571,"eval_type":"cp","rank":4,"pv":["h2h4","e3d4","h4h5","c8d8","g1f3","e5e4","f3d4","c5d4"]},{"uci":"g1f3","prob":0.07261186838150024,"cp":564,"eval_type":"cp","rank":5,"pv":["g1f3","e3g5","h1f1","f8g8","g6f5","c8d8","f1b1","g5f4"]},{"uci":"g6f5","prob":0.07200929522514343,"cp":563,"eval_type":"cp","rank":6,"pv":["g6f5","c8d8","e2e3","d8d1","e3e2","d1c1","b7d7","h8g8"]},{"uci":"g2g4","prob":0.06964854896068573,"cp":559,"eval_type":"cp","rank":7,"pv":["g2g4","e3g1","h1g1","h8g8","b7f7","f8e8","f7f6","e8e7"]},{"uci":"c2c3","prob":0.06302061676979065,"cp":547,"eval_type":"cp","rank":8,"pv":["c2c3","e3g1","h1g1","h8g8","b7f7","f8e8","f7g7","e8f8"]}],"label_depth":14,"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":"2026-07-11T00:17:23.711173+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.868130716490231,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nN/1p4p1/5k1p/8/7r/R7/1P1PBPR1/1NB1K3 w - - 0 18","best_move":"g2g6","best_cp":859,"soft_targets":[{"uci":"g2g6","prob":0.19983159005641937,"cp":859,"eval_type":"cp","rank":1,"pv":["g2g6","f6e7","g6g7","e7e6","e2g4","e6d6"]},{"uci":"b2b3","prob":0.1419973373413086,"cp":818,"eval_type":"cp","rank":2,"pv":["b2b3","h4h1","e2f1","b8c6","c1b2","f6f5","e1e2","g8f6"]},{"uci":"a3f3","prob":0.139650359749794,"cp":816,"eval_type":"cp","rank":3,"pv":["a3f3","f6e6","f3e3","e6d6","g2g1","b8c6","b1c3","c6b4"]},{"uci":"g2g1","prob":0.13849139213562012,"cp":815,"eval_type":"cp","rank":4,"pv":["g2g1","g7g5","b2b3","f6g7","c1b2","g8f6","a3a4","h4a4"]},{"uci":"d2d3","prob":0.11529278010129929,"cp":793,"eval_type":"cp","rank":5,"pv":["d2d3","g7g5","e2f3","f6g7","e1d2","g8f6","f3b7","b8d7"]},{"uci":"e2f1","prob":0.09923344850540161,"cp":775,"eval_type":"cp","rank":6,"pv":["e2f1","b8c6","g2g6","f6e7","g6c6","h4h1","d2d4","b7c6"]},{"uci":"a3g3","prob":0.08757321536540985,"cp":760,"eval_type":"cp","rank":7,"pv":["a3g3","b8c6","g3f3","f6e6","f3e3","e6d7","g2g7","d7d6"]},{"uci":"d2d4","prob":0.0779297947883606,"cp":746,"eval_type":"cp","rank":8,"pv":["d2d4","h4h1","e1d2","g7g5","d4d5","f6g7","h8g6","g8f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.798098+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.0381236911943823,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3kr3/2p5/1R5p/7p/1PPr3P/7B/3n4/2K5 b - - 0 34","best_move":"e8e1","best_cp":878,"soft_targets":[{"uci":"e8e1","prob":0.22816719114780426,"cp":878,"eval_type":"cp","rank":1,"pv":["e8e1","c1b2","c7b6","b2a3","d2c4","a3a4","c4d6","h3g2"]},{"uci":"c7b6","prob":0.21703940629959106,"cp":872,"eval_type":"cp","rank":2,"pv":["c7b6","h3d7","d4d7","c4c5","d2c4","c5c6","d7c7","c1b1"]},{"uci":"d2b3","prob":0.17622216045856476,"cp":847,"eval_type":"cp","rank":3,"pv":["d2b3","c1b2","c7b6","b2a3","e8e3","a3a4","e3h3","a4b5"]},{"uci":"e8e3","prob":0.15041710436344147,"cp":828,"eval_type":"cp","rank":4,"pv":["e8e3","b6e6","e3c3","c1b2","c3h3","e6e2","d2c4","b2c2"]},{"uci":"e8e2","prob":0.1283908188343048,"cp":809,"eval_type":"cp","rank":5,"pv":["e8e2","b6b8","d8e7","c1c2","d2c4","c2c3","d4f4","h3f5"]},{"uci":"d4c4","prob":0.06482850760221481,"cp":727,"eval_type":"cp","rank":6,"pv":["d4c4","c1d2","c7b6","h3f1","c4c7","d2d3","c7d7","d3c4"]},{"uci":"d2c4","prob":0.01985413022339344,"cp":585,"eval_type":"cp","rank":7,"pv":["d2c4","b6h6","d4d2","h3e6","d2d6","h6h5","d6e6","c1c2"]},{"uci":"d4h4","prob":0.015080642886459827,"cp":552,"eval_type":"cp","rank":8,"pv":["d4h4","b6b8","d8e7","b8b7","d2c4","b7c7","e7f8","c7c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.802762+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.8415730830975194,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/ppppppp1/2n5/3n3p/2PP3P/5P2/PP2P1P1/RNBQKBNR w KQkq - 1 5","best_move":"c4d5","best_cp":455,"soft_targets":[{"uci":"c4d5","prob":0.648614227771759,"cp":455,"eval_type":"cp","rank":1,"pv":["c4d5","c6b4","e2e4","e7e5","a2a3","f8e7","f1c4","e7h4"]},{"uci":"e2e4","prob":0.13426803052425385,"cp":266,"eval_type":"cp","rank":2,"pv":["e2e4","d5f6","e4e5","d7d5","e5f6","d5c4","c1e3","e7e5"]},{"uci":"g2g4","prob":0.04777509719133377,"cp":142,"eval_type":"cp","rank":3,"pv":["g2g4","d5b4","a2a3","b4a6","g4g5","d7d5","b2b4","e7e5"]},{"uci":"c1g5","prob":0.043590448796749115,"cp":131,"eval_type":"cp","rank":4,"pv":["c1g5","d5f6","b1c3","d7d6","d1d2","e7e5","e2e3","f8e7"]},{"uci":"g1h3","prob":0.03202461078763008,"cp":94,"eval_type":"cp","rank":5,"pv":["g1h3","d5b6","c4c5","e7e5","c5b6","d8h4","g2g3","h4g3"]},{"uci":"e2e3","prob":0.03175884485244751,"cp":93,"eval_type":"cp","rank":6,"pv":["e2e3","d5f6","g1e2","e7e6","e3e4","d7d5","c4d5","e6d5"]},{"uci":"a2a3","prob":0.03175884485244751,"cp":93,"eval_type":"cp","rank":7,"pv":["a2a3","d5f6","c1g5","e7e5","d4d5","c6b8","e2e4","d7d6"]},{"uci":"g2g3","prob":0.03020995669066906,"cp":87,"eval_type":"cp","rank":8,"pv":["g2g3","d5f6","b1c3","e7e5","d4d5","c6d4","e2e3"]}],"label_depth":12,"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":"2026-07-11T00:17:23.803913+00:00","value_target":2,"cp_gap_top1_top2":189,"teacher_entropy":1.2672932249900781,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp2ppp1/2pp1n2/7p/4P3/7P/PPPPNRP1/RNBQKBR1 w Qkq - 0 5","best_move":"e2c3","best_cp":470,"soft_targets":[{"uci":"e2c3","prob":0.2606021761894226,"cp":470,"eval_type":"cp","rank":1,"pv":["e2c3","b8d7","g2g3","e7e5"]},{"uci":"d2d3","prob":0.23190510272979736,"cp":456,"eval_type":"cp","rank":2,"pv":["d2d3","b8d7","d1d2","d7e5","b1c3","h5h4","g2g3","d6d5"]},{"uci":"b1c3","prob":0.18829219043254852,"cp":431,"eval_type":"cp","rank":3,"pv":["b1c3","e7e5","d2d4","b8d7","a2a3","d8b6","g2g3"]},{"uci":"f2f6","prob":0.08251622319221497,"cp":332,"eval_type":"cp","rank":4,"pv":["f2f6","g7f6","d2d4","e7e5","g2g3"]},{"uci":"e4e5","prob":0.06699793040752411,"cp":307,"eval_type":"cp","rank":5,"pv":["e4e5","d6e5","d2d3","b8d7","e2c3","b7b5"]},{"uci":"c2c4","prob":0.057187099009752274,"cp":288,"eval_type":"cp","rank":6,"pv":["c2c4","f6e4","f2f3","b8d7","d2d3","e4f6"]},{"uci":"d2d4","prob":0.057187099009752274,"cp":288,"eval_type":"cp","rank":7,"pv":["d2d4","f6e4","f2f3","b8d7","b1c3","e4f6","e2g3","d6d5"]},{"uci":"f2f3","prob":0.055312275886535645,"cp":284,"eval_type":"cp","rank":8,"pv":["f2f3","f6e4","d2d3","e4f6","c1g5","e7e5","b1d2","f8e7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:23.907957+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.8781117395936546,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K3/1k6/8/8/5N2/8/5P2/8 w - - 29 51","best_move":"e8d7","best_cp":20000,"soft_targets":[{"uci":"e8d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8d7","b7b6","f4e2","b6c5","d7e6","c5c4","e6e5","c4c5"]},{"uci":"e8f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8f7","b7c6","f7e6","c6c7","f4e2","c7c6","e2d4","c6b6"]},{"uci":"e8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8e7","b7c6","e7e6","c6c7","f4e2","c7c6","f2f4","c6c7"]},{"uci":"f2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f2f3","b7c6","e8e7","c6c5","f4e2","c5c4","f3f4","c4d3"]},{"uci":"f4e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f4e2","b7c6","e8e7","c6d5","f2f4","d5e4","e7e6","e4f3"]},{"uci":"e8f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e8f8","b7c6","f8e7","c6c5","f4e2","c5d5","f2f4","d5e4"]},{"uci":"e8d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8d8","b7c6","d8e7","c6c5","f4e2","c5d5","f2f4","d5e4"]},{"uci":"f4d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f4d5","b7c6","d5e3","c6c5","f2f4","c5d4","f4f5","d4e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.003861+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":"8/1B4k1/8/8/P7/3K4/2PN4/1R6 w - - 5 28","best_move":"b1b6","best_cp":99992,"soft_targets":[{"uci":"b1b6","prob":0.12683168053627014,"cp":99992,"eval_type":"mate","rank":1,"pv":["b1b6","g7f8","a4a5","f8e7","b7d5","e7d7","d3d4","d7e7"]},{"uci":"a4a5","prob":0.12578323483467102,"cp":99991,"eval_type":"mate","rank":2,"pv":["a4a5","g7f6","b1e1","f6g5","a5a6","g5h4","a6a7","h4g3"]},{"uci":"b1e1","prob":0.12578323483467102,"cp":99991,"eval_type":"mate","rank":3,"pv":["b1e1","g7f6","b7d5","f6g5","a4a5","g5f4","a5a6","f4g3"]},{"uci":"b1g1","prob":0.12473584711551666,"cp":99990,"eval_type":"mate","rank":4,"pv":["b1g1","g7f6","g1e1","f6g5","a4a5","g5g4","a5a6","g4g3"]},{"uci":"b1h1","prob":0.12473584711551666,"cp":99990,"eval_type":"mate","rank":5,"pv":["b1h1","g7f6","h1e1","f6g5","a4a5","g5g4","a5a6","g4g3"]},{"uci":"b1f1","prob":0.12473584711551666,"cp":99990,"eval_type":"mate","rank":6,"pv":["b1f1","g7g6","a4a5","g6g7","b7d5","g7h7","f1e1","h7g6"]},{"uci":"d3d4","prob":0.1236971765756607,"cp":99989,"eval_type":"mate","rank":7,"pv":["d3d4","g7g6","a4a5","g6h6","a5a6","h6g5","a6a7","g5f6"]},{"uci":"b7d5","prob":0.1236971765756607,"cp":99989,"eval_type":"mate","rank":8,"pv":["b7d5","g7f6","b1e1","f6g5","a4a5","g5f4","e1e4","f4f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.007111+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":"r1bqkb1r/pppppppp/5n2/8/PnPP4/8/1P2PPPP/RNBQKBNR w KQkq - 1 4","best_move":"a4a5","best_cp":17,"soft_targets":[{"uci":"a4a5","prob":0.17649628221988678,"cp":17,"eval_type":"cp","rank":1,"pv":["a4a5","e7e6","b1c3","d7d5","g1f3","c7c5","e2e3","c8d7"]},{"uci":"g1f3","prob":0.16103683412075043,"cp":6,"eval_type":"cp","rank":2,"pv":["g1f3","a7a5","b1c3","d7d5","c4d5","c8f5","e2e4","f6e4"]},{"uci":"g2g3","prob":0.12966659665107727,"cp":-20,"eval_type":"cp","rank":3,"pv":["g2g3","a7a5","f1g2","d7d6","g1f3","g7g6","e1g1","f8g7"]},{"uci":"c1d2","prob":0.1254156082868576,"cp":-24,"eval_type":"cp","rank":4,"pv":["c1d2","a7a5","g1f3","g7g6","g2g3","f8g7","f1g2","d7d6"]},{"uci":"e2e3","prob":0.11443036794662476,"cp":-35,"eval_type":"cp","rank":5,"pv":["e2e3","a7a5","c1d2","g7g6","g1f3","d7d6","d1b3","c7c5"]},{"uci":"b1a3","prob":0.10616202652454376,"cp":-44,"eval_type":"cp","rank":6,"pv":["b1a3","e7e5","d4e5","f6e4","g1f3","f8c5","e2e3","d7d6"]},{"uci":"h2h3","prob":0.09767378866672516,"cp":-54,"eval_type":"cp","rank":7,"pv":["h2h3","a7a5","g2g4","d7d6","b1a3","e7e5","d4e5","f6e4"]},{"uci":"h2h4","prob":0.08911845833063126,"cp":-65,"eval_type":"cp","rank":8,"pv":["h2h4","a7a5","g2g3","d7d6","f1h3","e7e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.100702+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.054288101537112,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/4pr2/1N4pp/p1Pp1p2/8/4QP2/PPPBNnPP/R3KBR1 w Qq - 1 15","best_move":"b6a8","best_cp":724,"soft_targets":[{"uci":"b6a8","prob":0.19276966154575348,"cp":724,"eval_type":"cp","rank":1,"pv":["b6a8","e7e5","e3f2","d5d4","f2g3","f5f4","g3g6","f8e7"]},{"uci":"e3f2","prob":0.18336813151836395,"cp":718,"eval_type":"cp","rank":2,"pv":["e3f2","e7e5","b6a8","d5d4","f2g3","f8g7","a8b6","f5f4"]},{"uci":"e2c3","prob":0.16182181239128113,"cp":703,"eval_type":"cp","rank":3,"pv":["e2c3","f8g7","e3f2","d5d4","c3b5","f5f4"]},{"uci":"b6c8","prob":0.11029544472694397,"cp":657,"eval_type":"cp","rank":4,"pv":["b6c8","d8c8","e1f2","f8g7","a1e1","e8f8","e2f4","e7e5"]},{"uci":"e1f2","prob":0.10757223516702652,"cp":654,"eval_type":"cp","rank":5,"pv":["e1f2","f8g7","b6a8","e7e5","a8b6","d5d4","e3b3","e5e4"]},{"uci":"e2d4","prob":0.10491630434989929,"cp":651,"eval_type":"cp","rank":6,"pv":["e2d4","f8g7","b6a8","e7e5","e3f2","e8f8","d4b5","e5e4"]},{"uci":"h2h3","prob":0.07455195486545563,"cp":610,"eval_type":"cp","rank":7,"pv":["h2h3","e7e5","b6a8","d5d4","e3e5","f7e7"]},{"uci":"e3d4","prob":0.06470440328121185,"cp":593,"eval_type":"cp","rank":8,"pv":["e3d4","e7e5","d4e5","f7e7","e5g3","f8g7","b6a8","g7b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.106940+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.013362634220731,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/1pp1p1pp/2n5/p4p2/2P1p2P/5N2/PP2BPP1/RN2K2R b KQkq - 1 13","best_move":"e4f3","best_cp":888,"soft_targets":[{"uci":"e4f3","prob":0.29656660556793213,"cp":888,"eval_type":"cp","rank":1,"pv":["e4f3","e2f3","g8f6","b1c3","e7e5","a1d1","d8b8","c3d5"]},{"uci":"g8f6","prob":0.12362734973430634,"cp":783,"eval_type":"cp","rank":2,"pv":["g8f6","f3g5","h7h6","g5e6","d8d6","b1c3","d6e6","e1c1"]},{"uci":"h7h6","prob":0.11957437545061111,"cp":779,"eval_type":"cp","rank":3,"pv":["h7h6","b1c3","e4f3","e2f3","g8f6","f3c6","b7c6","e1g1"]},{"uci":"e7e5","prob":0.10819537192583084,"cp":767,"eval_type":"cp","rank":4,"pv":["e7e5","f3g5","g8f6","b1c3","f8b4","c4c5","b4c5","e2b5"]},{"uci":"e7e6","prob":0.09954453259706497,"cp":757,"eval_type":"cp","rank":5,"pv":["e7e6","f3g5","f8b4","b1c3","g8f6","e1g1","c6d4","f1d1"]},{"uci":"d8b8","prob":0.0878477394580841,"cp":742,"eval_type":"cp","rank":6,"pv":["d8b8","f3g5","g8f6","b1c3","c6d4"]},{"uci":"g8h6","prob":0.0871187373995781,"cp":741,"eval_type":"cp","rank":7,"pv":["g8h6","f3g5","e7e6","b1c3","e8e7","a1d1","d8b8","e1g1"]},{"uci":"a5a4","prob":0.07752536237239838,"cp":727,"eval_type":"cp","rank":8,"pv":["a5a4","f3g5","g8f6","c4c5","e7e5","e2b5","f8c5","g5e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.208556+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.9676523594701025,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k1r/p3bp2/2p2p1p/8/P1Q2P1P/4P3/R1bK2P1/5Bq1 w - - 4 29","best_move":"a2c2","best_cp":-558,"soft_targets":[{"uci":"a2c2","prob":0.4331102669239044,"cp":-558,"eval_type":"cp","rank":1,"pv":["a2c2","g1f2","c4e2","a8d8","d2c3","f2h4","c3b3","c6c5"]},{"uci":"d2c2","prob":0.18511781096458435,"cp":-660,"eval_type":"cp","rank":2,"pv":["d2c2","g1e3","a2b2","a8d8","c4e2","e3f4","b2b7","f4a4"]},{"uci":"a2b2","prob":0.08671780675649643,"cp":-751,"eval_type":"cp","rank":3,"pv":["a2b2","c2f5","d2e1","g1e3","f1e2","e3g1","e2f1","a8e8"]},{"uci":"c4e2","prob":0.07340501993894577,"cp":-771,"eval_type":"cp","rank":4,"pv":["c4e2","c2g6","d2c3","a8e8","e2f2","g1f2","a2f2","f6f5"]},{"uci":"d2c3","prob":0.06213601306080818,"cp":-791,"eval_type":"cp","rank":5,"pv":["d2c3","c2g6","c4e2","a8e8","e2f2","g1f2","a2f2","e7c5"]},{"uci":"d2e2","prob":0.06213601306080818,"cp":-791,"eval_type":"cp","rank":6,"pv":["d2e2","c2g6","g2g4","g1g4","e2f2","a8d8","f4f5","g4f5"]},{"uci":"g2g4","prob":0.051727645099163055,"cp":-813,"eval_type":"cp","rank":7,"pv":["g2g4","c2b3","c4b3","g1f1","d2c3","a8d8","a2d2","f1c1"]},{"uci":"c4c2","prob":0.04564948379993439,"cp":-828,"eval_type":"cp","rank":8,"pv":["c4c2","g1f1","a2b2","a8d8","d2c3","f1e1","c3b3","e1a1"]}],"label_depth":15,"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":"2026-07-11T00:17:24.299424+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.7178055614738847,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1r3/p1pk2pp/1p5R/8/Pn3P2/RPP2PK1/6P1/1N3B2 w - - 2 19","best_move":"h6h7","best_cp":358,"soft_targets":[{"uci":"h6h7","prob":0.2551659345626831,"cp":358,"eval_type":"cp","rank":1,"pv":["h6h7","b4d5","h7g7","d7e6","f1c4","c7c6","g7g6","e6e7"]},{"uci":"f1b5","prob":0.1484498679637909,"cp":293,"eval_type":"cp","rank":2,"pv":["f1b5","c7c6","h6h7","b4d5","h7g7","d7d6","b5c4","c8f5"]},{"uci":"h6h5","prob":0.14478464424610138,"cp":290,"eval_type":"cp","rank":3,"pv":["h6h5","b4c2","a3a2","c2e3","a2d2","d7e7","f1b5","e3f5"]},{"uci":"h6h1","prob":0.11561287939548492,"cp":263,"eval_type":"cp","rank":4,"pv":["h6h1","b4d5","a3a2","e8d8","h1h7","d7e7","h7h5","g7g6"]},{"uci":"h6h4","prob":0.1137019619345665,"cp":261,"eval_type":"cp","rank":5,"pv":["h6h4","b4d5","h4h7","d7e7","f1d3","e7f7","h7h5","c8e6"]},{"uci":"h6h2","prob":0.10725908726453781,"cp":254,"eval_type":"cp","rank":6,"pv":["h6h2","b4d5","h2h7","d7e7","f1d3","e7f7","h7h5","c7c6"]},{"uci":"h6h3","prob":0.09950894117355347,"cp":245,"eval_type":"cp","rank":7,"pv":["h6h3","b4c2","a3a2","c2e3","f1d3","h7h6","d3e4","c7c6"]},{"uci":"c3b4","prob":0.015516657382249832,"cp":22,"eval_type":"cp","rank":8,"pv":["c3b4","g7h6","b1c3","d7e7","c3d5","e7d6","f1c4","c8e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.303697+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":1.9418408978726398,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/P7/6k1/8/5NNK/6P1/8/8 b - - 1 34","best_move":"g6f5","best_cp":-19985,"soft_targets":[{"uci":"g6f5","prob":0.516660213470459,"cp":-19985,"eval_type":"cp","rank":1,"pv":["g6f5","g4e3","f5e4","a7a8q","e4d4","a8f8","d4c3","f8a3"]},{"uci":"g6f7","prob":0.48333972692489624,"cp":-19993,"eval_type":"cp","rank":2,"pv":["g6f7","a7a8q","f7e7","a8b7","e7d6","b7c7","d6c7","g4e5"]},{"uci":"g6g7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g6g7","a7a8q","g7f7","a8b7","f7e8","g4f6","e8d8","b7d7"]},{"uci":"g6h7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g6h7","a7a8q","h7g7","a8b7","g7f8","f4e6","f8g8","b7g7"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.305327+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":0.6925919686370797,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/p3pk1p/P7/3K4/8/5P2/5R2 b - - 2 31","best_move":"f6f5","best_cp":-19982,"soft_targets":[{"uci":"f6f5","prob":0.12945985794067383,"cp":-19982,"eval_type":"cp","rank":1,"pv":["f6f5","f1h1","f5f4","h1h6","e6e5","d4c5","f4f3","h6a6"]},{"uci":"f6g5","prob":0.12945985794067383,"cp":-19982,"eval_type":"cp","rank":2,"pv":["f6g5","d4e4","g5f6","f1h1","f6g5","e4e5","h6h5","h1h5"]},{"uci":"f6g6","prob":0.12731865048408508,"cp":-19984,"eval_type":"cp","rank":3,"pv":["f6g6","d4e5","h6h5","f1h1","g6g5","h1h5","g5g6","e5e6"]},{"uci":"e6e5","prob":0.12521477043628693,"cp":-19986,"eval_type":"cp","rank":4,"pv":["e6e5","d4e4","h6h5","f1h1","f6e6","h1h5","e6d7","h5h6"]},{"uci":"h6h5","prob":0.12521477043628693,"cp":-19986,"eval_type":"cp","rank":5,"pv":["h6h5","f1h1","e6e5","d4e4","f6e6","h1h5","e6d7","h5h6"]},{"uci":"f6f7","prob":0.12111072987318039,"cp":-19990,"eval_type":"cp","rank":6,"pv":["f6f7","f1h1","f7g7","h1h6","g7f7","d4e5","f7g8","h6e6"]},{"uci":"f6g7","prob":0.12111072987318039,"cp":-19990,"eval_type":"cp","rank":7,"pv":["f6g7","f1h1","h6h5","h1h5","e6e5","d4e5","g7g6","h5h6"]},{"uci":"f6e7","prob":0.12111072987318039,"cp":-19990,"eval_type":"cp","rank":8,"pv":["f6e7","f1h1","h6h5","h1h5","e7f6","h5h6","f6f5","h6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.309475+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0790792118432644,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbBr/1pp3p1/3p1p1p/4p3/p3P3/2P2P2/PP1P1KPP/RNB1Q1NR w kq - 0 8","best_move":"g8c4","best_cp":308,"soft_targets":[{"uci":"g8c4","prob":0.6179455518722534,"cp":308,"eval_type":"cp","rank":1,"pv":["g8c4","d6d5","e4d5","b7b5","c4b5","c7c6","b5e2","f8c5"]},{"uci":"g8d5","prob":0.24098478257656097,"cp":195,"eval_type":"cp","rank":2,"pv":["g8d5","c7c6","d5c4","d6d5","e4d5","c6d5","c4f1","f8d6"]},{"uci":"b2b4","prob":0.028305809944868088,"cp":-62,"eval_type":"cp","rank":3,"pv":["b2b4","h8g8","g1e2","d6d5"]},{"uci":"g1e2","prob":0.026480285450816154,"cp":-70,"eval_type":"cp","rank":4,"pv":["g1e2","h8g8","d2d4","d6d5","e2g3"]},{"uci":"e1e3","prob":0.023174835368990898,"cp":-86,"eval_type":"cp","rank":5,"pv":["e1e3","h8g8","d2d4","f6f5","e4f5","c8f5","g1e2"]},{"uci":"d2d4","prob":0.021861644461750984,"cp":-93,"eval_type":"cp","rank":6,"pv":["d2d4","h8g8","b1a3","e8f7","c1e3","f6f5"]},{"uci":"f3f4","prob":0.020795440301299095,"cp":-99,"eval_type":"cp","rank":7,"pv":["f3f4","h8g8","d2d4","g7g5","f4f5","d6d5","e1e2","b8c6"]},{"uci":"b1a3","prob":0.020451722666621208,"cp":-101,"eval_type":"cp","rank":8,"pv":["b1a3","h8g8","d2d4","d6d5","c1e3","f8a3","b2a3","b8c6"]}],"label_depth":11,"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":"2026-07-11T00:17:24.402734+00:00","value_target":2,"cp_gap_top1_top2":113,"teacher_entropy":1.1683539401502288,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/8/2K5/8/8/6P1/8 w - - 10 45","best_move":"c5b4","best_cp":20000,"soft_targets":[{"uci":"c5b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5b4","b8c8","b4c4","c8d8","c4d5","d8d7","d5e5","d7e7"]},{"uci":"c5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5c6","b8c8","g2g3","c8d8","c6d6","d8c8","d6e6","c8c7"]},{"uci":"c5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c5b6","b8c8","b6c6","c8d8","c6d5","d8d7","d5e5","d7e7"]},{"uci":"c5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5d5","b8c8","d5e6","c8d8","e6f6","d8d7","g2g4","d7d8"]},{"uci":"c5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c5d4","b8c7","d4e5","c7d7","e5f6","d7c6","g2g4","c6d5"]},{"uci":"c5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c5d6","b8c8","d6e7","c8c7","g2g4","c7c6","e7e6","c6c5"]},{"uci":"c5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c5c4","b8c8","c4d4","c8d8","d4e5","d8e7","e5f5","e7f7"]},{"uci":"g2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g2g3","b8c7","c5d5","c7d7","d5e5","d7e7","e5f5","e7e8"]}],"label_depth":14,"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":"2026-07-11T00:17:24.404563+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":"5b2/1p2p1k1/2p5/p4K2/5P1P/8/PP2N3/R1B5 w - - 0 31","best_move":"f5e6","best_cp":854,"soft_targets":[{"uci":"f5e6","prob":0.19482074677944183,"cp":854,"eval_type":"cp","rank":1,"pv":["f5e6","g7h7","c1d2","f8h6","e6d7","h6f4","e2f4","c6c5"]},{"uci":"e2d4","prob":0.1316850483417511,"cp":807,"eval_type":"cp","rank":2,"pv":["e2d4","g7f7","d4e6","a5a4","e6f8","f7e8","f5e4","a4a3"]},{"uci":"a1b1","prob":0.12422315776348114,"cp":800,"eval_type":"cp","rank":3,"pv":["a1b1","g7f7","e2d4","f8g7","d4f3","e7e6","f5e4","f7e7"]},{"uci":"h4h5","prob":0.11816475540399551,"cp":794,"eval_type":"cp","rank":4,"pv":["h4h5","g7f7","e2d4","c6c5","d4e6","a5a4","e6g5","f7g8"]},{"uci":"c1e3","prob":0.11429086327552795,"cp":790,"eval_type":"cp","rank":5,"pv":["c1e3","g7f7","e2g1","f8g7","g1f3","e7e6","f5e4","g7b2"]},{"uci":"a2a4","prob":0.11054395884275436,"cp":786,"eval_type":"cp","rank":6,"pv":["a2a4","g7f7","e2d4","f8g7","d4f3","e7e6","f5e4","f7e7"]},{"uci":"f5e4","prob":0.10871680825948715,"cp":784,"eval_type":"cp","rank":7,"pv":["f5e4","g7f7","e2d4","e7e6","d4f3","a5a4","f3e5","f7e8"]},{"uci":"e2g1","prob":0.09755469858646393,"cp":771,"eval_type":"cp","rank":8,"pv":["e2g1","g7f7","g1f3","e7e6","f5e4","a5a4","a1b1","f8g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.598761+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.0567251258934847,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n7/K7/8/3p3k/8/8/5R2/8 b - - 7 52","best_move":"a8c7","best_cp":0,"soft_targets":[{"uci":"a8c7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a8c7","a7b6","c7e6","b6c6","h5g4","c6d5","g4g3","f2f5"]},{"uci":"h5g5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h5g5","a7a8","g5g4","f2f1","g4g3","a8b7","g3g2","f1f7"]},{"uci":"h5g4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h5g4","a7a8","d5d4","a8b7","g4g3","f2f7","d4d3","b7c6"]},{"uci":"h5h4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h5h4","a7a8","h4g4","f2f1","g4g3","a8b7","g3g2","f1f7"]},{"uci":"d5d4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d5d4","a7a8","h5g4","a8b7","g4g3","f2f7","d4d3","b7c6"]},{"uci":"h5g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h5g6","a7a8","g6g5","a8b7","g5h4","f2f1","h4g3","b7c6"]},{"uci":"h5h6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h5h6","a7a8","h6g5","a8b7","g5h4","b7c6","h4h3","c6d5"]},{"uci":"a8b6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["a8b6","a7b6","h5g4","f2f1","g4g3","f1f8","g3g4","b6c5"]}],"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":"2026-07-11T00:17:24.701528+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":"rnb3nr/2p1Bk1p/pp1p2p1/5p2/8/P1NPP3/1PP3PP/R2QKB1R b KQ - 0 12","best_move":"g8e7","best_cp":-674,"soft_targets":[{"uci":"g8e7","prob":0.2363409399986267,"cp":-674,"eval_type":"cp","rank":1,"pv":["g8e7","d1e2","c8e6","d3d4","b8d7"]},{"uci":"f7e7","prob":0.15195870399475098,"cp":-727,"eval_type":"cp","rank":2,"pv":["f7e7","d1f3","a8a7","e1c1","b8d7","c3d5","e7f8","e3e4"]},{"uci":"c8b7","prob":0.12338078022003174,"cp":-752,"eval_type":"cp","rank":3,"pv":["c8b7","e7h4","b8d7","d3d4","g8f6","d1b1","f6e4","c3e4"]},{"uci":"b8d7","prob":0.11163955181837082,"cp":-764,"eval_type":"cp","rank":4,"pv":["b8d7","e7h4","c8b7","d3d4","g8f6","d1b1","f6e4","f1c4"]},{"uci":"b8c6","prob":0.09689316898584366,"cp":-781,"eval_type":"cp","rank":5,"pv":["b8c6","e7h4","c8b7","d3d4","f7e8","d1d2"]},{"uci":"h7h6","prob":0.09608905017375946,"cp":-782,"eval_type":"cp","rank":6,"pv":["h7h6","e7h4","c8b7","d1b1","b8d7","b1a2","f7g7","b2b4"]},{"uci":"f7e8","prob":0.09529164433479309,"cp":-783,"eval_type":"cp","rank":7,"pv":["f7e8","e7h4","c8b7","d1b1","b8d7","b1a2"]},{"uci":"b6b5","prob":0.08840622007846832,"cp":-792,"eval_type":"cp","rank":8,"pv":["b6b5","e7d6","c7d6","d1f3","g8f6","f3a8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.801132+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":2.0198880819140776,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bn1/pp4pr/4N2p/8/2k5/5P2/P5PP/4K2R w K - 0 22","best_move":"e1d1","best_cp":-547,"soft_targets":[{"uci":"e1d1","prob":0.16137102246284485,"cp":-547,"eval_type":"cp","rank":1,"pv":["e1d1","a8c8"]},{"uci":"e1g1","prob":0.14601455628871918,"cp":-559,"eval_type":"cp","rank":2,"pv":["e1g1","f8c5","e6c5","c4c5","f1c1","c5d5","c1d1","d5e6"]},{"uci":"e6c7","prob":0.14601455628871918,"cp":-559,"eval_type":"cp","rank":3,"pv":["e6c7","a8c8","e1e2","c8c7","h1c1","c4d5","c1c7","f8c5"]},{"uci":"e6f8","prob":0.12567587196826935,"cp":-577,"eval_type":"cp","rank":4,"pv":["e6f8","a8f8","e1f2","c4b5","h1c1","g7g5","a2a4","b5a6"]},{"uci":"e1f2","prob":0.11562736332416534,"cp":-587,"eval_type":"cp","rank":5,"pv":["e1f2","f8c5","e6c5","c4c5","h1c1","c5b6","c1b1","b6a6"]},{"uci":"f3f4","prob":0.11277256906032562,"cp":-590,"eval_type":"cp","rank":6,"pv":["f3f4","a8e8","f4f5","f8a3","e1f2","g7g5","f5g6"]},{"uci":"e1d2","prob":0.09706423431634903,"cp":-608,"eval_type":"cp","rank":7,"pv":["e1d2","f8a3","h1b1","a8e8","e6c7","e8e7","b1b7","g7g5"]},{"uci":"e6f4","prob":0.09545988589525223,"cp":-610,"eval_type":"cp","rank":8,"pv":["e6f4","g7g5","f4e6","a7a5","e1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:24.998668+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0630810854054045,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1p6/5n1p/3p3p/8/1K6/7P/1N4N1 w - - 0 25","best_move":"b3c3","best_cp":15,"soft_targets":[{"uci":"b3c3","prob":0.13418640196323395,"cp":15,"eval_type":"cp","rank":1,"pv":["b3c3","e8d7","c3d3","d7d6","g1f3","d6e6","b1c3","e6f5"]},{"uci":"b1a3","prob":0.13196849822998047,"cp":13,"eval_type":"cp","rank":2,"pv":["b1a3","e8e7","b3c3","e7e6","c3d4","e6f5","a3c2","f6g4"]},{"uci":"b3c2","prob":0.12764205038547516,"cp":9,"eval_type":"cp","rank":3,"pv":["b3c2","e8e7","c2d3","e7e6","b1c3","e6e5","c3e2","f6g4"]},{"uci":"b1d2","prob":0.12449055910110474,"cp":6,"eval_type":"cp","rank":4,"pv":["b1d2","e8d7","b3c3","d7e6","c3d3","e6f5","d2f3","f5f4"]},{"uci":"b1c3","prob":0.12345745414495468,"cp":5,"eval_type":"cp","rank":5,"pv":["b1c3","e8d7","b3c2","d7e6","c2d3","e6e5","c3e2","f6g4"]},{"uci":"g1f3","prob":0.12141688168048859,"cp":3,"eval_type":"cp","rank":6,"pv":["g1f3","e8e7","b1c3","f6e4","c3d5","e7e6","b3c4","e4g5"]},{"uci":"h2h3","prob":0.11841908097267151,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h3","f6e4","b1c3","e8e7","c3d5","e7d6","b3c4","e4g5"]},{"uci":"g1e2","prob":0.11841908097267151,"cp":0,"eval_type":"cp","rank":8,"pv":["g1e2","f6g4","h2h3","g4f2","e2g1","f2e4","b1c3","e8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.001475+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078478350169519,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R3nr/8/p7/2P1p1pp/P3P3/7k/2P2K1P/8 b - - 0 29","best_move":"h3h2","best_cp":330,"soft_targets":[{"uci":"h3h2","prob":0.3919442594051361,"cp":330,"eval_type":"cp","rank":1,"pv":["h3h2","f2e2","g5g4","c5c6","h2g3","c8d8","h8h7","d8d7"]},{"uci":"g5g4","prob":0.14539481699466705,"cp":211,"eval_type":"cp","rank":2,"pv":["g5g4","f2g1","h5h4","c2c4","h8h6","c8g8","h6c6","g8b8"]},{"uci":"h5h4","prob":0.12938420474529266,"cp":197,"eval_type":"cp","rank":3,"pv":["h5h4","c8e8","h3h2","c5c6","g5g4","c6c7","g4g3","f2e2"]},{"uci":"h3h4","prob":0.09041886776685715,"cp":154,"eval_type":"cp","rank":4,"pv":["h3h4","c2c4","h8h6","c8g8","h6c6","f2g2","c6c5"]},{"uci":"h3g4","prob":0.07590275257825851,"cp":133,"eval_type":"cp","rank":5,"pv":["h3g4","c2c3","h8h7","c8g8","h7c7","f2e3","c7c5","e3d3"]},{"uci":"h8h6","prob":0.06698394566774368,"cp":118,"eval_type":"cp","rank":6,"pv":["h8h6","c8g8","h6f6","f2e3","g5g4","g8g5","h5h4","e3d3"]},{"uci":"a6a5","prob":0.06698394566774368,"cp":118,"eval_type":"cp","rank":7,"pv":["a6a5","f2g1","g5g4","c2c4","h5h4","c8b8","h8h6","b8g8"]},{"uci":"h8h7","prob":0.03298720344901085,"cp":33,"eval_type":"cp","rank":8,"pv":["h8h7","c8g8","h7f7","f2g1","h3g4","g8g6","f7c7","c5c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.013428+00:00","value_target":2,"cp_gap_top1_top2":119,"teacher_entropy":1.799760961250979,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkNr1/p4p1p/4b1p1/2p5/2p5/NP2P3/P2n1PPP/R1BQKB1R w KQq - 1 11","best_move":"f8e6","best_cp":711,"soft_targets":[{"uci":"f8e6","prob":0.4285147786140442,"cp":711,"eval_type":"cp","rank":1,"pv":["f8e6","d2f3","d1f3","d8a5","c1d2","a5a3","f3d5","c4b3"]},{"uci":"d1d2","prob":0.1237988993525505,"cp":562,"eval_type":"cp","rank":2,"pv":["d1d2","g8f8","a3c4"]},{"uci":"c1d2","prob":0.10392383486032486,"cp":541,"eval_type":"cp","rank":3,"pv":["c1d2","e6d5","a3c4","b8c6","h2h4","c6b4","d2b4"]},{"uci":"b3c4","prob":0.07828256487846375,"cp":507,"eval_type":"cp","rank":4,"pv":["b3c4","e8f8","d1d2","b8c6","f1e2","d8f6"]},{"uci":"a3b5","prob":0.0708329975605011,"cp":495,"eval_type":"cp","rank":5,"pv":["a3b5","e8f8","c1d2","c4b3","a2b3","b8c6","f1c4","d8f6"]},{"uci":"h2h4","prob":0.06851082295179367,"cp":491,"eval_type":"cp","rank":6,"pv":["h2h4","d2f3","g2f3","d8d1","e1d1","e8f8","a3c4"]},{"uci":"f1e2","prob":0.06516949832439423,"cp":485,"eval_type":"cp","rank":7,"pv":["f1e2","e6d5","d1d2","c4b3","f8h7","b8c6","a2b3","d5g2"]},{"uci":"h2h3","prob":0.060966528952121735,"cp":477,"eval_type":"cp","rank":8,"pv":["h2h3","g8f8","c1d2","c4b3","a2b3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.110809+00:00","value_target":2,"cp_gap_top1_top2":149,"teacher_entropy":1.7761760720072735,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k3P3/8/8/P3P2p/8/R2K1N2 w - - 1 37","best_move":"a1b1","best_cp":99995,"soft_targets":[{"uci":"a1b1","prob":0.14646583795547485,"cp":99995,"eval_type":"mate","rank":1,"pv":["a1b1","h3h2","f1h2","a6a5","e6e7","a5a6","e7e8q","a6a7"]},{"uci":"a1c1","prob":0.14284609258174896,"cp":99992,"eval_type":"mate","rank":2,"pv":["a1c1","h3h2","f1h2","a6b5","e6e7","b5b6","e7e8q","b6b7"]},{"uci":"e6e7","prob":0.14284609258174896,"cp":99992,"eval_type":"mate","rank":3,"pv":["e6e7","h3h2","f1h2","a6b5","a1c1","b5b6","e7e8q","b6b7"]},{"uci":"f1h2","prob":0.14284609258174896,"cp":99992,"eval_type":"mate","rank":4,"pv":["f1h2","a6b6","a1c1","b6b5","e6e7","b5b6","e7e8q","b6b7"]},{"uci":"d1d2","prob":0.1416652798652649,"cp":99991,"eval_type":"mate","rank":5,"pv":["d1d2","a6b6","e6e7","b6c7","e7e8q","h3h2","f1h2","c7b6"]},{"uci":"a3a4","prob":0.1416652798652649,"cp":99991,"eval_type":"mate","rank":6,"pv":["a3a4","a6b6","a1c1","b6b7","e6e7","h3h2","f1h2","b7b6"]},{"uci":"d1e2","prob":0.1416652798652649,"cp":99991,"eval_type":"mate","rank":7,"pv":["d1e2","h3h2","f1h2","a6b5","e6e7","b5c4","e7e8q","c4c3"]},{"uci":"d1e1","prob":0.0,"cp":19980,"eval_type":"cp","rank":8,"pv":["d1e1","h3h2","f1h2","a6b5","e6e7","b5c4","e7e8q","c4d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.197023+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.945849947825786,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/4pk2/8/2P4p/5P2/8/2K1P1B1/6NR w - - 5 36","best_move":"c5c6","best_cp":779,"soft_targets":[{"uci":"c5c6","prob":0.14746172726154327,"cp":779,"eval_type":"cp","rank":1,"pv":["c5c6","e7e6","c6c7","g8e7","h1h5","e7c8","c2d2","f7f6"]},{"uci":"h1h3","prob":0.14144369959831238,"cp":774,"eval_type":"cp","rank":2,"pv":["h1h3","g8f6","c2d2","e7e6","c5c6","f6e8","h3b3","f7f6"]},{"uci":"c2d2","prob":0.1391058713197708,"cp":772,"eval_type":"cp","rank":3,"pv":["c2d2","e7e5","f4e5","g8e7","h1h3","h5h4","h3c3","e7g6"]},{"uci":"g1h3","prob":0.12276049703359604,"cp":757,"eval_type":"cp","rank":4,"pv":["g1h3","g8f6","h1d1","f6g4","c2d2","e7e5","c5c6","e5f4"]},{"uci":"c2b2","prob":0.11873593181371689,"cp":753,"eval_type":"cp","rank":5,"pv":["c2b2","g8f6","h1h3","f6d7","c5c6","d7b6","b2c2","b6a4"]},{"uci":"h1h2","prob":0.11107829958200455,"cp":745,"eval_type":"cp","rank":6,"pv":["h1h2","g8h6","c2d2","h6f5","h2h3","e7e5","f4e5","f5d4"]},{"uci":"h1h5","prob":0.11107829958200455,"cp":745,"eval_type":"cp","rank":7,"pv":["h1h5","e7e6","h5h3","g8e7","g2e4","e7d5","e4d5","e6d5"]},{"uci":"c2d1","prob":0.10833575576543808,"cp":742,"eval_type":"cp","rank":8,"pv":["c2d1","e7e5","c5c6","g8e7","c6c7","e5f4","d1e1","f7g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.205205+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0727749228771732,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/7P/7R/p4K1P/N7/2P5/5R2 w - - 11 46","best_move":"f1g1","best_cp":99995,"soft_targets":[{"uci":"f1g1","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":1,"pv":["f1g1","d8c7","h6h7","c7d6","h7h8q","d6e6","h8e8","e6d6"]},{"uci":"h6h7","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":2,"pv":["h6h7","d8d7","f1g1","d7d6","h7h8q","d6e6","h8e8","e6d6"]},{"uci":"f4e5","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":3,"pv":["f4e5","d8c7","h6h7","c7c6","h7h8q","c6c5","h8b8","c5c6"]},{"uci":"f1d1","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":4,"pv":["f1d1","d8c8","h6h7","c8c7","h7h8q","c7b7","h8h7","b7c6"]},{"uci":"h5e5","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":5,"pv":["h5e5","d8c8","f1g1","c8b7","h6h7","b7c6","h7h8q","c6b7"]},{"uci":"f1e1","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":6,"pv":["f1e1","d8c7","h6h7","c7d7","e1g1","d7d6","h7h8q","d6e6"]},{"uci":"f1b1","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":7,"pv":["f1b1","d8c7","h6h7","c7d7","h7h8q","d7c6","b1g1","c6b6"]},{"uci":"f1f3","prob":0.12383471429347992,"cp":99993,"eval_type":"mate","rank":8,"pv":["f1f3","d8c8","h6h7","c8c7","h7h8q","c7c6","f3c3","c6b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.213105+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794291800237166,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/3Qnkp1/4pp1p/8/5P2/3R3P/4N1PR/1N1K1B2 b - - 0 20","best_move":"f8a8","best_cp":-959,"soft_targets":[{"uci":"f8a8","prob":0.15819726884365082,"cp":-959,"eval_type":"cp","rank":1,"pv":["f8a8","e2c3","f7f8","d7e6","a8e8","e6d6","f8f7","d6a3"]},{"uci":"e6e5","prob":0.15174110233783722,"cp":-964,"eval_type":"cp","rank":2,"pv":["e6e5","d7b7","f8c8","b7b2","e5f4","b1d2","f7f8","d1e1"]},{"uci":"f8c8","prob":0.13391105830669403,"cp":-979,"eval_type":"cp","rank":3,"pv":["f8c8","d7b7","f7f8","b7c8","e7c8","d3d8","f8f7","d8c8"]},{"uci":"g7g5","prob":0.12844616174697876,"cp":-984,"eval_type":"cp","rank":4,"pv":["g7g5","e2c3","f8c8","d7a7","g5f4","b1d2","f7f8","d1e1"]},{"uci":"f8e8","prob":0.12527473270893097,"cp":-987,"eval_type":"cp","rank":5,"pv":["f8e8","e2c3","f7f8","d7a7","e6e5","f4e5","e7c6"]},{"uci":"f8b8","prob":0.11241266131401062,"cp":-1000,"eval_type":"cp","rank":6,"pv":["f8b8","e2c3","b8c8","d7b7","e6e5","f4e5","f7f8","g2g3"]},{"uci":"h6h5","prob":0.10604283958673477,"cp":-1007,"eval_type":"cp","rank":7,"pv":["h6h5","b1a3","f8b8","d1e1","f7f8","d7c7"]},{"uci":"f6f5","prob":0.0839741975069046,"cp":-1035,"eval_type":"cp","rank":8,"pv":["f6f5","d7b7","f8c8","b1c3","g7g5","b7b2","g5f4","d1e1"]}],"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":"2026-07-11T00:17:25.297163+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0625523995122204,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/3k4/8/3p4/8/5P2/8/8 b - - 30 51","best_move":"d7e6","best_cp":20000,"soft_targets":[{"uci":"d7e6","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["d7e6","g8g7","e6f5","g7f7","d5d4","f7e7","d4d3","e7d6"]},{"uci":"d5d4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["d5d4","g8g7","d4d3","g7g6","d7e6","f3f4","d3d2","f4f5"]},{"uci":"d7d6","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["d7d6","g8g7","d6e5","g7g6","d5d4","f3f4","e5f4","g6f6"]},{"uci":"d7e7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d7e7","g8g7","d5d4","f3f4","e7e6","g7g6","e6e7"]},{"uci":"d7c6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d7c6","f3f4","d5d4","f4f5","d4d3","f5f6","d3d2","f6f7"]},{"uci":"d7d8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d7d8","f3f4","d8e7","g8g7","e7e6","g7g6","d5d4","f4f5"]},{"uci":"d7c7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d7c7","f3f4","c7d6","g8g7","d6e6","g7g6","d5d4","f4f5"]},{"uci":"d7e8","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d7e8","f3f4","e8e7","g8g7","e7e6","g7g6","d5d4","f4f5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.397130+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":"r1bqkbnr/1ppnppp1/p6p/3p4/Q1PP4/P7/1P2PPPP/RNB1KBNR w KQkq - 0 5","best_move":"c4d5","best_cp":160,"soft_targets":[{"uci":"c4d5","prob":0.3292195200920105,"cp":160,"eval_type":"cp","rank":1,"pv":["c4d5","g8f6","b1c3","b7b5","a4c2","c8b7","e2e4","c7c6"]},{"uci":"b1c3","prob":0.12010800838470459,"cp":39,"eval_type":"cp","rank":2,"pv":["b1c3","c7c6","c4d5","d7b6","a4a5","c6d5","c1f4","e7e6"]},{"uci":"g1f3","prob":0.11617039144039154,"cp":35,"eval_type":"cp","rank":3,"pv":["g1f3","c7c6","c4d5","d7b6","a4b3","c6d5","c1f4","e7e6"]},{"uci":"e2e3","prob":0.09511227905750275,"cp":11,"eval_type":"cp","rank":4,"pv":["e2e3","d5c4","f1c4","e7e6","c4e2","g8f6","g1f3","b7b6"]},{"uci":"g2g3","prob":0.09354021400213242,"cp":9,"eval_type":"cp","rank":5,"pv":["g2g3","d5c4","a4c4","e7e5","f1g2","e5d4","c4d4","g8f6"]},{"uci":"b1d2","prob":0.09276395291090012,"cp":8,"eval_type":"cp","rank":6,"pv":["b1d2","c7c6","c4d5","d7b6","a4b3","c6d5","g1f3","g8f6"]},{"uci":"c1f4","prob":0.08606114983558655,"cp":-1,"eval_type":"cp","rank":7,"pv":["c1f4","d5c4","b1c3","g8f6","g1f3","e7e6","e2e4","c7c5"]},{"uci":"c1d2","prob":0.06702449172735214,"cp":-31,"eval_type":"cp","rank":8,"pv":["c1d2","d5c4","a4c4","e7e6","g1f3","g8f6","c4c2","c7c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.610253+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.928599817037786,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4r/p7/3B4/P5pp/3pp3/5P2/n5Pq/3K1B2 w - - 0 26","best_move":"d6h2","best_cp":-427,"soft_targets":[{"uci":"d6h2","prob":0.557214081287384,"cp":-427,"eval_type":"cp","rank":1,"pv":["d6h2","a2c3","d1c2","c3d5","f1a6","c8d8","a6b7","d5f4"]},{"uci":"f1a6","prob":0.34652313590049744,"cp":-484,"eval_type":"cp","rank":2,"pv":["f1a6","c8d7","d6h2","h8h6","a6c4","a2c3","d1d2","h6c6"]},{"uci":"f1c4","prob":0.018288692459464073,"cp":-837,"eval_type":"cp","rank":3,"pv":["f1c4","h2g1","d1c2","g1c1","c2b3","c1c3","b3a4","c3c4"]},{"uci":"f3e4","prob":0.016548294574022293,"cp":-849,"eval_type":"cp","rank":4,"pv":["f3e4","a2c3","d1c2","h2d6","e4e5","d6c5","f1a6","c8d7"]},{"uci":"f1e2","prob":0.016410959884524345,"cp":-850,"eval_type":"cp","rank":5,"pv":["f1e2","h2d6","f3e4","c8d7","a5a6","h8f8"]},{"uci":"d6c5","prob":0.016139715909957886,"cp":-852,"eval_type":"cp","rank":6,"pv":["d6c5","h2g1","d1c2","g1f2","c2b3","a2c1","b3b4","f2b2"]},{"uci":"d6f4","prob":0.015098816715180874,"cp":-860,"eval_type":"cp","rank":7,"pv":["d6f4","h2f4","f1c4","f4c1","d1e2","c1c4","e2f2","c4b5"]},{"uci":"d1e1","prob":0.01377629954367876,"cp":-871,"eval_type":"cp","rank":8,"pv":["d1e1","h2d6","f1c4","a2c3","f3e4","h8f8","c4e2","c8d7"]}],"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":"2026-07-11T00:17:25.703171+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":1.090549416346194,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nr5/7p/1p2p3/1Pp2k2/8/1PP5/6PP/4K3 b - - 0 26","best_move":"e6e5","best_cp":740,"soft_targets":[{"uci":"e6e5","prob":0.1436014622449875,"cp":740,"eval_type":"cp","rank":1,"pv":["e6e5","e1d2","c8g8","g2g3","c5c4","b3b4","g8d8","d2c2"]},{"uci":"c8g8","prob":0.13889364898204803,"cp":736,"eval_type":"cp","rank":2,"pv":["c8g8","e1f2","e6e5","f2g1"]},{"uci":"c5c4","prob":0.13889364898204803,"cp":736,"eval_type":"cp","rank":3,"pv":["c5c4","b3b4","e6e5","e1d1","c8g8","g2g3","g8d8","d1c2"]},{"uci":"h7h5","prob":0.12463325262069702,"cp":723,"eval_type":"cp","rank":4,"pv":["h7h5","e1f2","h5h4","f2f3","b8d7","g2g3","h4g3","h2g3"]},{"uci":"c8d8","prob":0.12054729461669922,"cp":719,"eval_type":"cp","rank":5,"pv":["c8d8","e1e2","c5c4","b3c4","d8g8","e2d3","f5e5","c4c5"]},{"uci":"b8d7","prob":0.12054729461669922,"cp":719,"eval_type":"cp","rank":6,"pv":["b8d7","e1e2","c8g8","h2h4","d7f6","e2f3","f5e5","f3e3"]},{"uci":"f5e5","prob":0.10998845100402832,"cp":708,"eval_type":"cp","rank":7,"pv":["f5e5","e1f2","b8d7","h2h3"]},{"uci":"c8f8","prob":0.10289497673511505,"cp":700,"eval_type":"cp","rank":8,"pv":["c8f8","e1e2","b8d7","h2h3","f8g8","e2f3","d7e5","f3f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.800652+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.07344941220106,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk4/p3pp2/8/2R5/P1P2P2/5P2/4K3/1N6 w - - 1 23","best_move":"c5a5","best_cp":681,"soft_targets":[{"uci":"c5a5","prob":0.16152848303318024,"cp":681,"eval_type":"cp","rank":1,"pv":["c5a5","d8c7","a5a7","c7b6","a7e7"]},{"uci":"c5e5","prob":0.12791268527507782,"cp":653,"eval_type":"cp","rank":2,"pv":["c5e5","f7f6","e5a5","c8e6","b1d2","e6f7","a5a7","f6f5"]},{"uci":"e2e3","prob":0.12579850852489471,"cp":651,"eval_type":"cp","rank":3,"pv":["e2e3","f7f6","c5d5","d8c7","a4a5","c7c6","d5d3"]},{"uci":"b1c3","prob":0.1237192153930664,"cp":649,"eval_type":"cp","rank":4,"pv":["b1c3","c8e6","a4a5","f7f6","e2d2","e6d7"]},{"uci":"e2d3","prob":0.1226925179362297,"cp":648,"eval_type":"cp","rank":5,"pv":["e2d3","c8e6","f4f5","e6d7","c5d5","d8e8","a4a5","d7a4"]},{"uci":"b1d2","prob":0.1206645667552948,"cp":646,"eval_type":"cp","rank":6,"pv":["b1d2","c8e6","e2d3","e6d7","c5d5","d8c7"]},{"uci":"c5d5","prob":0.11382715404033661,"cp":639,"eval_type":"cp","rank":7,"pv":["c5d5","d8c7","d5c5","c7d7","e2d3","f7f6","f4f5","c8b7"]},{"uci":"f4f5","prob":0.10385694354772568,"cp":628,"eval_type":"cp","rank":8,"pv":["f4f5","e7e6","f5e6","c8e6","b1d2","e6c4","d2c4","d8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.898214+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.072005763675358,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/R1N3n1/8/8/5P2/1P5P/1P2K1P1/5BR1 w - - 1 22","best_move":"c7d5","best_cp":912,"soft_targets":[{"uci":"c7d5","prob":0.15386062860488892,"cp":912,"eval_type":"cp","rank":1,"pv":["c7d5","g7e6","a7a4","c8b7","g2g4","e6c5","a4c4","c5e6"]},{"uci":"g2g4","prob":0.1513175666332245,"cp":910,"eval_type":"cp","rank":2,"pv":["g2g4","c8d7","c7b5","d7c6"]},{"uci":"g2g3","prob":0.13806354999542236,"cp":899,"eval_type":"cp","rank":3,"pv":["g2g3","g7h5","h3h4","h5f6","c7e6","f6e4","a7c7","c8b8"]},{"uci":"a7a4","prob":0.12915942072868347,"cp":891,"eval_type":"cp","rank":4,"pv":["a7a4","c8c7","a4a7","c7d6","a7g7","d6e6","h3h4","e6f5"]},{"uci":"c7b5","prob":0.11589839309453964,"cp":878,"eval_type":"cp","rank":5,"pv":["c7b5","g7h5","b5c3","h5f4","e2e1","f4e6","f1a6","c8b8"]},{"uci":"e2e1","prob":0.11493659764528275,"cp":877,"eval_type":"cp","rank":6,"pv":["e2e1","c8b8","c7b5","g7f5","a7e7","b8c8","b5d6","f5d6"]},{"uci":"a7a8","prob":0.10574676096439362,"cp":867,"eval_type":"cp","rank":7,"pv":["a7a8","c8d7","g2g4","g7e6","a8a4","d7c7","a4c4","c7b8"]},{"uci":"b3b4","prob":0.09101706743240356,"cp":849,"eval_type":"cp","rank":8,"pv":["b3b4","g7h5","g2g3","h5f6","c7e6","f6e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:25.906558+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0655897520355997,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1B6/7k/2p1p3/2P5/N3P3/P1PKP3/2R5 b - - 7 26","best_move":"e5e4","best_cp":-942,"soft_targets":[{"uci":"e5e4","prob":0.3867760896682739,"cp":-942,"eval_type":"cp","rank":1,"pv":["e5e4","c1f1","h6g5","b7e4","g5g4","c2c3","g4h4","f1f7"]},{"uci":"h6g7","prob":0.36485958099365234,"cp":-949,"eval_type":"cp","rank":2,"pv":["h6g7","c1f1","g7g6","b7e4","g6g5","f1f5","g5g4","f5e5"]},{"uci":"h6h5","prob":0.14467832446098328,"cp":-1060,"eval_type":"cp","rank":3,"pv":["h6h5","c1g1","h5h4","b7d5","h4h3","c2c3","h3h2","g1g5"]},{"uci":"h6g6","prob":0.05278249830007553,"cp":-1181,"eval_type":"cp","rank":4,"pv":["h6g6","c1f1","g6h6","b7e4","h6g5","f1f5","g5g4","c2c3"]},{"uci":"h6h7","prob":0.03627684712409973,"cp":-1226,"eval_type":"cp","rank":5,"pv":["h6h7","b7e4","h7g7","c1f1","g7h8","f1f5","h8g7","c2c3"]},{"uci":"h6g5","prob":0.014626660384237766,"cp":-1335,"eval_type":"cp","rank":6,"pv":["h6g5","c1f1","g5g4","b7e4","g4g5","f1f5","g5g4","c2c3"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:26.106254+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.3523424375043502,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kb2/6r1/5p2/ppp2P2/4P3/1PP4K/P2P4/RNB5 b - - 2 22","best_move":"b5b4","best_cp":0,"soft_targets":[{"uci":"b5b4","prob":0.24894168972969055,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b4","c3b4","a5b4","d2d4","b8c6","d4d5","c6d4","b1d2"]},{"uci":"b8c6","prob":0.12888045608997345,"cp":-79,"eval_type":"cp","rank":2,"pv":["b8c6","b1a3","c6e5","d2d4","c5d4","c3d4","e5f3","a3b5"]},{"uci":"b8d7","prob":0.12781092524528503,"cp":-80,"eval_type":"cp","rank":3,"pv":["b8d7","b1a3","d7e5","d2d4","c5d4","c3d4","e5f3","a3b5"]},{"uci":"g7h7","prob":0.12569840252399445,"cp":-82,"eval_type":"cp","rank":4,"pv":["g7h7","h3g2","b5b4","c3b4","a5b4","a2a3","f8d6","a3b4"]},{"uci":"g7e7","prob":0.09789401292800903,"cp":-112,"eval_type":"cp","rank":5,"pv":["g7e7","b1a3","e7e4","a3b5","b8c6","c1b2","e4f4","c3c4"]},{"uci":"c5c4","prob":0.09547699987888336,"cp":-115,"eval_type":"cp","rank":6,"pv":["c5c4","b1a3","f8a3","c1a3","g7d7","a1g1","e8f7","b3c4"]},{"uci":"g7b7","prob":0.09311965852975845,"cp":-118,"eval_type":"cp","rank":7,"pv":["g7b7","b1a3","b8c6","c1b2","c5c4","b3c4","c6e5","c4b5"]},{"uci":"a5a4","prob":0.08217781037092209,"cp":-133,"eval_type":"cp","rank":8,"pv":["a5a4","b3a4","b8c6","b1a3","b5a4","a1b1","g7g1","a3c4"]}],"label_depth":15,"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":"2026-07-11T00:17:26.311318+00:00","value_target":1,"cp_gap_top1_top2":79,"teacher_entropy":2.0119986310263887,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/2pp3n/4k3/p4p2/2NP1K2/3P3b/P3P3/8 w - - 3 29","best_move":"d4d5","best_cp":-615,"soft_targets":[{"uci":"d4d5","prob":0.15707851946353912,"cp":-615,"eval_type":"cp","rank":1,"pv":["d4d5","e6d5","f4g3","c8g8","g3h3","d5c6","c4a5","c6b5"]},{"uci":"f4g3","prob":0.1307663917541504,"cp":-637,"eval_type":"cp","rank":2,"pv":["f4g3","h3f1","d4d5","e6f6","c4a5","f1e2","a5b7","f6g6"]},{"uci":"c4a5","prob":0.1307663917541504,"cp":-637,"eval_type":"cp","rank":3,"pv":["c4a5","h7f6","f4g3","h3g4","e2e4","f5e4","d3e4","c8g8"]},{"uci":"a2a4","prob":0.12968121469020844,"cp":-638,"eval_type":"cp","rank":4,"pv":["a2a4","c8g8","c4a5","h7f6","a5b7","f6d5","f4f3","e6f7"]},{"uci":"e2e4","prob":0.12753774225711823,"cp":-640,"eval_type":"cp","rank":5,"pv":["e2e4","f5e4","d3e4","c8f8","f4g3","h7g5","d4d5","e6f7"]},{"uci":"a2a3","prob":0.11444326490163803,"cp":-653,"eval_type":"cp","rank":6,"pv":["a2a3","c8g8","d4d5","e6f7","c4a5","h7f6","d5d6","c7d6"]},{"uci":"f4e3","prob":0.10617396235466003,"cp":-662,"eval_type":"cp","rank":7,"pv":["f4e3","h7f6","c4a5","c8g8","a2a4","d7d6","a5c4","e6d7"]},{"uci":"c4e5","prob":0.10355255752801895,"cp":-665,"eval_type":"cp","rank":8,"pv":["c4e5","c8g8","d4d5","e6d5","e5d7","d5d6","d7e5","d6e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:26.510157+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0713552397096127,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/p1p2k2/P7/2P5/2K5/8/8 w - - 5 40","best_move":"c3b4","best_cp":19993,"soft_targets":[{"uci":"c3b4","prob":0.5,"cp":19993,"eval_type":"cp","rank":1,"pv":["c3b4","f6e6","b4c5","e6d7","c5b6","c6c5","b6c5","d7d8"]},{"uci":"c3d4","prob":0.5,"cp":19993,"eval_type":"cp","rank":2,"pv":["c3d4","f6e7","d4c5","e7d7","c5b6","c6c5","b6c5","d7d8"]},{"uci":"c3d2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c3d2","f6f5","d2e3","c6c5","e3f3","f5e5","f3e3","e5f5"]},{"uci":"c3c2","prob":0.0,"cp":-19980,"eval_type":"cp","rank":4,"pv":["c3c2","f6f5","c2d3","c6c5","d3e3","f5e5","e3d3","e5f4"]},{"uci":"c3d3","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["c3d3","f6e5","d3e3","c6c5","e3d3","e5f4","d3c2","f4e3"]},{"uci":"c3b3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["c3b3","f6e5","b3c3","e5e4","c3b3","e4d4","b3b4","c6c5"]},{"uci":"c3b2","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["c3b2","f6e5","b2c3","e5e4","c3b3","e4d4","b3b4","c6c5"]},{"uci":"c4c5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["c4c5","f6e5","c3c4","e5e4","c4c3","e4d5","c3b4","d5d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:26.599264+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":"4k3/8/R7/5N2/5P2/8/8/3K4 b - - 0 43","best_move":"e8d8","best_cp":-20000,"soft_targets":[{"uci":"e8d8","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e8d8","a6g6","d8c7","f5e3","c7c8","e3g4","c8c7","d1e1"]},{"uci":"e8d7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e8d7","f5e3","d7c7","e3g4","c7b7","a6g6","b7c8","g4e3"]},{"uci":"e8f7","prob":0.0,"cp":-99986,"eval_type":"mate","rank":3,"pv":["e8f7","f5h6","f7e8","f4f5","e8e7","f5f6","e7e8","h6g4"]},{"uci":"e8f8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":4,"pv":["e8f8","f5h6","f8e8","f4f5","e8e7","f5f6","e7e8","h6g4"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:26.708570+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/p7/2p3NB/p1PP4/8/1PK4P/8 b - - 0 40","best_move":"c5d4","best_cp":-782,"soft_targets":[{"uci":"c5d4","prob":0.32546889781951904,"cp":-782,"eval_type":"cp","rank":1,"pv":["c5d4","c2d3","d7d6","g5e4","d6c6","h5e8","c6b7","e8a4"]},{"uci":"a4a3","prob":0.24111336469650269,"cp":-818,"eval_type":"cp","rank":2,"pv":["a4a3","b2a3","c5d4","c2d3","a6a5","h5g4","d7d6","g5e4"]},{"uci":"d7c6","prob":0.1368110179901123,"cp":-886,"eval_type":"cp","rank":3,"pv":["d7c6","d4d5","c6b6","c2c3","b6a7","g5e4","a4a3","b2a3"]},{"uci":"d7e7","prob":0.10924583673477173,"cp":-913,"eval_type":"cp","rank":4,"pv":["d7e7","d4c5","e7d7","c2d3","d7c6","g5e4","a4a3","h5e8"]},{"uci":"d7c7","prob":0.10135208070278168,"cp":-922,"eval_type":"cp","rank":5,"pv":["d7c7","d4c5","c7c6","g5e4","a4a3","b2a3","c6b7","c2d3"]},{"uci":"d7d6","prob":0.04404744505882263,"cp":-1022,"eval_type":"cp","rank":6,"pv":["d7d6","g5e4","d6c6","d4c5","a4a3","b2a3","c6b7","c2c3"]},{"uci":"d7d8","prob":0.020980650559067726,"cp":-1111,"eval_type":"cp","rank":7,"pv":["d7d8","d4c5","d8e7","g5e4","e7f8","c2c3","f8e7","c3d4"]},{"uci":"d7c8","prob":0.020980650559067726,"cp":-1111,"eval_type":"cp","rank":8,"pv":["d7c8","d4c5","c8c7","g5e4","c7b7","c2c3","b7c6","c3d3"]}],"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":"2026-07-11T00:17:26.709971+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.7540345711407404,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/pppp1pp1/8/4p2p/8/N2PPP2/1PP3PP/R1BQKBNR b KQkq - 0 5","best_move":"g8h6","best_cp":-361,"soft_targets":[{"uci":"g8h6","prob":0.15028075873851776,"cp":-361,"eval_type":"cp","rank":1,"pv":["g8h6","f3f4","d7d5","g1f3","e5f4","e3e4"]},{"uci":"d7d5","prob":0.14058871567249298,"cp":-369,"eval_type":"cp","rank":2,"pv":["d7d5","f3f4","e5f4","e3f4","b8c6","g1f3","c8g4","f1e2"]},{"uci":"b8c6","prob":0.13152173161506653,"cp":-377,"eval_type":"cp","rank":3,"pv":["b8c6","g1h3","d7d5","h3f2","c8e6","d3d4","g8h6","d4e5"]},{"uci":"a7a6","prob":0.12000162899494171,"cp":-388,"eval_type":"cp","rank":4,"pv":["a7a6","f3f4","e5f4","e3f4","g8h6"]},{"uci":"a7a5","prob":0.1170387715101242,"cp":-391,"eval_type":"cp","rank":5,"pv":["a7a5","f3f4","e5f4","e3f4","g8h6","d1e2","e8f8"]},{"uci":"h5h4","prob":0.1151043027639389,"cp":-393,"eval_type":"cp","rank":6,"pv":["h5h4","d3d4","h4h3","g2g3","d7d5","d4e5","b8c6","f3f4"]},{"uci":"c7c6","prob":0.11320178210735321,"cp":-395,"eval_type":"cp","rank":7,"pv":["c7c6","e3e4","b7b5","f3f4","d7d5","f4e5","d5e4","d1d2"]},{"uci":"g8f6","prob":0.11226237565279007,"cp":-396,"eval_type":"cp","rank":8,"pv":["g8f6","g1h3","d8e7","h3f2","d7d5","f1e2","c8e6","d3d4"]}],"label_depth":12,"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":"2026-07-11T00:17:26.806544+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0739304509821195,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/8/8/8/1Q6/7r/4k3/2b5 w - - 11 56","best_move":"b4g4","best_cp":0,"soft_targets":[{"uci":"b4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b4g4","h3f3","g4g2","f3f2","g2e4","c1e3","e4c2","e3d2"]},{"uci":"a8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a8b7","h3e3","b7c6","e3e6","c6b5","e6e5","b5a4","e5e3"]},{"uci":"a8a7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a8a7","h3e3","a7b7","e2d1","b7c6","e3d3","c6c5","c1a3"]},{"uci":"b4e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b4e4","h3e3","e4c2","c1d2","a8b7","e3c3","c2c3","d2c3"]},{"uci":"a8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a8b8","h3d3","b8b7","e2d1","b4c4","d1d2","b7c6","d3e3"]},{"uci":"b4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b4c5","h3a3","a8b8","e2d2","c5f2","d2d1","f2f1","d1d2"]},{"uci":"b4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b4c4","e2d2","a8b7","h3c3","c4a2","d2d1","a2a1","d1c2"]},{"uci":"b4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b4d4","h3d3","d4c4","e2d2","a8b7","d3c3","c4a2","d2d1"]}],"label_depth":16,"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":"2026-07-11T00:17:26.906237+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":"7k/8/6K1/8/8/3r4/8/8 w - - 22 39","best_move":"g6h6","best_cp":-20000,"soft_targets":[{"uci":"g6h6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6h6","d3f3","h6g6","f3f8","g6g5","f8f2","g5g6","h8g8"]},{"uci":"g6h5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6h5","h8h7","h5g4","d3e3","g4f4","e3e8","f4f5","h7g7"]},{"uci":"g6f6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g6f6","d3e3","f6f7","h8h7","f7f6","h7g8","f6f5","e3e2"]},{"uci":"g6f7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g6f7","d3e3","f7f6","e3e2","f6f5","e2e8","f5f6","h8g8"]},{"uci":"g6f5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g6f5","d3e3","f5f6","e3e2","f6f5","e2e8","f5f6","h8g8"]},{"uci":"g6g5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g6g5","d3f3","g5h6","f3f8","h6g6","f8f1","g6g5","h8g7"]}],"label_depth":17,"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":"2026-07-11T00:17:26.914493+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/K7/8/1p5k/8/1p6/8/8 b - - 10 36","best_move":"h5h6","best_cp":99987,"soft_targets":[{"uci":"h5h6","prob":0.20199166238307953,"cp":99987,"eval_type":"mate","rank":1,"pv":["h5h6","a7a6","b3b2","a6b5","h6g5","b5c5","b2b1q","c5d5"]},{"uci":"h5g5","prob":0.20199166238307953,"cp":99987,"eval_type":"mate","rank":2,"pv":["h5g5","a7b6","b5b4","b6b5","b3b2","b5b4","g5f4","b4c3"]},{"uci":"h5g6","prob":0.20199166238307953,"cp":99987,"eval_type":"mate","rank":3,"pv":["h5g6","a7b6","g6f5","b6b5","b3b2","b5c6","b2b1q","c6c5"]},{"uci":"b5b4","prob":0.19865384697914124,"cp":99985,"eval_type":"mate","rank":4,"pv":["b5b4","a7b6","b3b2","b6c6","h5g5","c6d7","b2b1q","d7e6"]},{"uci":"b3b2","prob":0.19537118077278137,"cp":99983,"eval_type":"mate","rank":5,"pv":["b3b2","a7b6","b5b4","b6c6","b4b3","c6b7","b2b1q","b7c6"]},{"uci":"h5g4","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["h5g4","a7b6","g4g5","b6b5","b3b2","b5c5","b2b1q","c5c4"]},{"uci":"h5h4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["h5h4","a7b6","b3b2","b6c5","b2b1q","c5d4","b5b4","d4e3"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:27.102425+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.609349745864681,"mate":17,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/2k3P1/3p4/8/6b1/8/1K6/8 w - - 10 39","best_move":"b2c3","best_cp":-19981,"soft_targets":[{"uci":"b2c3","prob":0.12869243323802948,"cp":-19981,"eval_type":"cp","rank":1,"pv":["b2c3","c7b6","c3c4","d6d5","c4d4","b6c6","d4d3","d5d4"]},{"uci":"b2c1","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":2,"pv":["b2c1","d6d5","c1d2","d5d4","d2d3","c7b6","d3c4","d4d3"]},{"uci":"b2b3","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":3,"pv":["b2b3","d6d5","b3b2","d5d4","b2c1","d4d3","c1d2","c7b6"]},{"uci":"b2c2","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":4,"pv":["b2c2","d6d5","c2c3","d5d4","c3d3","c7b6","d3c4","d4d3"]},{"uci":"b2b1","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":5,"pv":["b2b1","d6d5","b1c2","d5d4","c2d3","c7b6","d3c4","d4d3"]},{"uci":"b2a1","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":6,"pv":["b2a1","d6d5","a1b1","d5d4","b1c1","c7b6","c1d2","d4d3"]},{"uci":"b2a2","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":7,"pv":["b2a2","d6d5","a2b2","d5d4","b2c1","c7b6","c1d2","d4d3"]},{"uci":"b2a3","prob":0.12447250634431839,"cp":-19985,"eval_type":"cp","rank":8,"pv":["b2a3","d6d5","a3b2","d5d4","b2c1","c7b6","c1d2","d4d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:27.205231+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.079379708526851,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1b1r/3kp2p/7n/PN4B1/P7/8/5P2/1R2KR2 b - - 0 24","best_move":"d8c8","best_cp":-245,"soft_targets":[{"uci":"d8c8","prob":0.18386001884937286,"cp":-245,"eval_type":"cp","rank":1,"pv":["d8c8","a5a6","c8c4","e1e2","c4a4","b1a1"]},{"uci":"d8a8","prob":0.1468152105808258,"cp":-272,"eval_type":"cp","rank":2,"pv":["d8a8","b1d1","d7c6","d1c1","c6d7","e1e2","h6f7","c1c7"]},{"uci":"d7e6","prob":0.14200204610824585,"cp":-276,"eval_type":"cp","rank":3,"pv":["d7e6","a5a6","f8g7","e1e2","h6f5","f1d1","d8d1","b1d1"]},{"uci":"f8g7","prob":0.1306481659412384,"cp":-286,"eval_type":"cp","rank":4,"pv":["f8g7","e1e2","h6f5","f1d1","d7e6","d1d8","h8d8","a5a6"]},{"uci":"h6f7","prob":0.11339092254638672,"cp":-303,"eval_type":"cp","rank":5,"pv":["h6f7","b1d1","d7c8","d1d8","f7d8","e1e2","d8e6","f1c1"]},{"uci":"h6f5","prob":0.11244993656873703,"cp":-304,"eval_type":"cp","rank":6,"pv":["h6f5","b1d1","d7c8","d1d8","c8d8","e1e2","f8g7","f1d1"]},{"uci":"h8g8","prob":0.0861285999417305,"cp":-336,"eval_type":"cp","rank":7,"pv":["h8g8","b1d1","d7c8","d1d8","c8d8","a5a6","d8d7","a6a7"]},{"uci":"d7e8","prob":0.08470501750707626,"cp":-338,"eval_type":"cp","rank":8,"pv":["d7e8","a5a6","h6f5","e1e2","f8g7","f1d1","g7d4","a6a7"]}],"label_depth":14,"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":"2026-07-11T00:17:27.303586+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.048989883379401,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/ppp1pp1p/4bB2/3q2p1/Q1pP4/2N5/PP2PPPP/R3KBNR b KQkq - 1 6","best_move":"b7b5","best_cp":-303,"soft_targets":[{"uci":"b7b5","prob":0.2888110876083374,"cp":-303,"eval_type":"cp","rank":1,"pv":["b7b5","c3b5","d5c6","b5c7","e8d7","c7e6","g8f6","e6c5"]},{"uci":"d5d7","prob":0.20183277130126953,"cp":-346,"eval_type":"cp","rank":2,"pv":["d5d7","a4d7","b8d7","f6h8","f7f6","c3b5","a8c8","b5a7"]},{"uci":"d5c6","prob":0.1856951117515564,"cp":-356,"eval_type":"cp","rank":3,"pv":["d5c6","a4c6","b8c6","f6h8","c6b4","e1c1","f7f6","d4d5"]},{"uci":"e6d7","prob":0.141048863530159,"cp":-389,"eval_type":"cp","rank":4,"pv":["e6d7","c3d5","d7a4","f6h8","e7e6","d5c3","f8b4","e2e3"]},{"uci":"e8d8","prob":0.06888508051633835,"cp":-475,"eval_type":"cp","rank":5,"pv":["e8d8","c3d5","g8f6","d5c3","f6d5","c3d5","e6d5","e2e4"]},{"uci":"b8c6","prob":0.05409669503569603,"cp":-504,"eval_type":"cp","rank":6,"pv":["b8c6","c3d5","e7f6","d5c7","e8d7","c7a8","f8b4","e1d1"]},{"uci":"c7c6","prob":0.030187852680683136,"cp":-574,"eval_type":"cp","rank":7,"pv":["c7c6","c3d5","e7f6","d5c7","e8d8","c7e6","f7e6","e2e3"]},{"uci":"b8d7","prob":0.02944250777363777,"cp":-577,"eval_type":"cp","rank":8,"pv":["b8d7","c3d5","e6d5","f6h8","e7e6","f2f3","b7b5","a4c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:27.498585+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.8221546792890682,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/3pp1p1/1p5p/p1p1Pp2/1nP5/NP3N2/PB1PQPPP/R3KB1R w KQkq - 3 9","best_move":"f3h4","best_cp":245,"soft_targets":[{"uci":"f3h4","prob":0.14408807456493378,"cp":245,"eval_type":"cp","rank":1,"pv":["f3h4","h6h5","e2f3","d7d5","e5d6","a8b8","h4f5","e7d6"]},{"uci":"d2d4","prob":0.14408807456493378,"cp":245,"eval_type":"cp","rank":2,"pv":["d2d4","e7e6","a1d1","c8a6","g2g3","g8e7","f1g2"]},{"uci":"e5e6","prob":0.1393643170595169,"cp":241,"eval_type":"cp","rank":3,"pv":["e5e6","g8f6","d2d4","a5a4","f3e5","d7e6","e1c1","c8b7"]},{"uci":"a1d1","prob":0.13367676734924316,"cp":236,"eval_type":"cp","rank":4,"pv":["a1d1","e7e6","d2d4","c8a6","g2g3","c5d4","f3d4","a6b7"]},{"uci":"f3d4","prob":0.1169903427362442,"cp":220,"eval_type":"cp","rank":5,"pv":["f3d4","h6h5","d4f5","e7e6","e2f3","c8a6","f5e3","g8e7"]},{"uci":"g2g3","prob":0.1169903427362442,"cp":220,"eval_type":"cp","rank":6,"pv":["g2g3","e7e6","f1g2","c8a6","d2d4","g7g5","e1c1","b4a2"]},{"uci":"a3b5","prob":0.1041075736284256,"cp":206,"eval_type":"cp","rank":7,"pv":["a3b5","e7e6","d2d4","c8a6","g2g3","a6b5","c4b5","c5d4"]},{"uci":"d2d3","prob":0.10069451481103897,"cp":202,"eval_type":"cp","rank":8,"pv":["d2d3","e7e6","g2g3","c8a6","f1g2","g8e7","e1g1","g7g5"]}],"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":"2026-07-11T00:17:27.504350+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0706649330048044,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/4n3/3p4/7p/7P/2K5/8 b - - 6 36","best_move":"e6f4","best_cp":19997,"soft_targets":[{"uci":"e6f4","prob":0.1273544877767563,"cp":19997,"eval_type":"cp","rank":1,"pv":["e6f4","c2b3","f4h3","b3a4","h3g5","a4b5","h4h3","b5a6"]},{"uci":"e6g5","prob":0.1273544877767563,"cp":19997,"eval_type":"cp","rank":2,"pv":["e6g5","c2b1","g5h3","b1c1","h3g5","c1d2","h4h3","d2d3"]},{"uci":"d7e7","prob":0.12525001168251038,"cp":19995,"eval_type":"cp","rank":3,"pv":["d7e7","c2b2","e6f4","b2a3","f4h3","a3a4","h3f4","a4b5"]},{"uci":"d7c7","prob":0.12525001168251038,"cp":19995,"eval_type":"cp","rank":4,"pv":["d7c7","c2b2","e6f4","b2a2","f4h3","a2a1","h3f4","a1b1"]},{"uci":"d7c6","prob":0.12525001168251038,"cp":19995,"eval_type":"cp","rank":5,"pv":["d7c6","c2b2","e6f4","b2a3","f4h3","a3a4","h3f4","a4a3"]},{"uci":"e6c7","prob":0.1231803148984909,"cp":19993,"eval_type":"cp","rank":6,"pv":["e6c7","c2d2","c7e6","d2e2","e6f4","e2e1","f4h3","e1d1"]},{"uci":"d7d6","prob":0.1231803148984909,"cp":19993,"eval_type":"cp","rank":7,"pv":["d7d6","c2d2","d6e5","d2e2","e6f4","e2e3","f4h3","e3d2"]},{"uci":"e6c5","prob":0.1231803148984909,"cp":19993,"eval_type":"cp","rank":8,"pv":["e6c5","c2d1","c5e6","d1e2","e6f4","e2e1","f4h3","e1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:27.602183+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793567415340424,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/1b1pk3/Bp6/5p2/3P1P2/PK5P/2P5/8 b - - 0 24","best_move":"b7a6","best_cp":747,"soft_targets":[{"uci":"b7a6","prob":0.20115534961223602,"cp":747,"eval_type":"cp","rank":1,"pv":["b7a6","h3h4","b8c6","b3c3","a8g8","h4h5","g8g3","c3b2"]},{"uci":"b8a6","prob":0.19948604702949524,"cp":746,"eval_type":"cp","rank":2,"pv":["b8a6","h3h4","a8g8","h4h5","g8g3","b3b2","g3h3","h5h6"]},{"uci":"a8a6","prob":0.17027434706687927,"cp":727,"eval_type":"cp","rank":3,"pv":["a8a6","h3h4","b6b5","h4h5","b7d5","b3b2","a6e6","h5h6"]},{"uci":"b7d5","prob":0.0998908132314682,"cp":663,"eval_type":"cp","rank":4,"pv":["b7d5","a6c4","e7d6","b3c3","d5c4","c3c4","d6c7","d4d5"]},{"uci":"b7e4","prob":0.08315815031528473,"cp":641,"eval_type":"cp","rank":5,"pv":["b7e4","a6b5","b8c6","b5c6","d7c6","h3h4","a8g8","h4h5"]},{"uci":"b7f3","prob":0.08246806263923645,"cp":640,"eval_type":"cp","rank":6,"pv":["b7f3","a6d3","f3e4","d3b5","b8c6","b5c6","d7c6","h3h4"]},{"uci":"b7h1","prob":0.08178365975618362,"cp":639,"eval_type":"cp","rank":7,"pv":["b7h1","a6c4","b8c6","b3c3","a8a3","c3b2","a3h3","d4d5"]},{"uci":"b7g2","prob":0.08178365975618362,"cp":639,"eval_type":"cp","rank":8,"pv":["b7g2","a6c4","b8c6","b3c3","c6a5","c4d3","a8c8","c3b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:27.809346+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9978438239137053,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/8/2p1p2p/2b2p2/R2P1P2/3K4/1P3P1P/1N5R w k - 1 22","best_move":"a4a8","best_cp":737,"soft_targets":[{"uci":"a4a8","prob":0.35378265380859375,"cp":737,"eval_type":"cp","rank":1,"pv":["a4a8","e8f7","d4c5","g8f6","a8h8","f6d5","b1c3","d5f4"]},{"uci":"d4c5","prob":0.3421841263771057,"cp":733,"eval_type":"cp","rank":2,"pv":["d4c5","e8f7","a4a8","g8f6","a8h8","f6d5","b1c3","d5f4"]},{"uci":"h1c1","prob":0.05847986415028572,"cp":521,"eval_type":"cp","rank":3,"pv":["h1c1","c5f8","c1c6","g8e7","c6e6","e8f7","e6a6","e7d5"]},{"uci":"h1e1","prob":0.057513270527124405,"cp":519,"eval_type":"cp","rank":4,"pv":["h1e1","c5f8","a4a7","g8e7","e1e6","h8g8","b1c3","g8g4"]},{"uci":"b1a3","prob":0.05703599005937576,"cp":518,"eval_type":"cp","rank":5,"pv":["b1a3","c5d6","a3c4","d6f4","a4a7","e8f8","h1g1","g8f6"]},{"uci":"b1d2","prob":0.055166129022836685,"cp":514,"eval_type":"cp","rank":6,"pv":["b1d2","c5d6","d2c4","d6f4","a4a7","h6h5","c4e5","f4e5"]},{"uci":"h1g1","prob":0.04630958288908005,"cp":493,"eval_type":"cp","rank":7,"pv":["h1g1","c5b6","a4a8","b6d8","b1a3","g8f6","a3c4","f6g4"]},{"uci":"d3e2","prob":0.02952830120921135,"cp":439,"eval_type":"cp","rank":8,"pv":["d3e2","c5d6","b1d2","e8f7","a4a8","d6f4","d2f3","h8h7"]}],"label_depth":14,"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":"2026-07-11T00:17:27.898217+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.6343241976566494,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk3/pp1b1p2/5n2/2pp4/P7/3P3N/NPP5/R3K3 w - - 2 18","best_move":"e1d2","best_cp":-756,"soft_targets":[{"uci":"e1d2","prob":0.20302614569664001,"cp":-756,"eval_type":"cp","rank":1,"pv":["e1d2","d7h3","a1h1","e8d7","d2c1","d8g8","c1b1","h3e6"]},{"uci":"h3f2","prob":0.17043177783489227,"cp":-777,"eval_type":"cp","rank":2,"pv":["h3f2","d8b8","a2c3","e8d8","e1f1","b8h2","a1e1","d5d4"]},{"uci":"a1d1","prob":0.13273239135742188,"cp":-807,"eval_type":"cp","rank":3,"pv":["a1d1","d7h3","e1d2","f6e4","d2c1","e4g3","a2c3","e8d7"]},{"uci":"h3g1","prob":0.12110626697540283,"cp":-818,"eval_type":"cp","rank":4,"pv":["h3g1","d7e6","a2c3","d8b8","g1f3","b8g3","e1f1","g3f3"]},{"uci":"e1e2","prob":0.10423710942268372,"cp":-836,"eval_type":"cp","rank":5,"pv":["e1e2","d7g4","e2d2","f6e4","d2c1","g4h3","c1b1","d8h4"]},{"uci":"a2c3","prob":0.10251425206661224,"cp":-838,"eval_type":"cp","rank":6,"pv":["a2c3","d7h3","e1e2","d8d6","a1e1","e8d8","e2d1","d6f4"]},{"uci":"b2b4","prob":0.08677641302347183,"cp":-858,"eval_type":"cp","rank":7,"pv":["b2b4","d7h3","b4c5","f6e4","d3e4","d8h4","e1d2","d5e4"]},{"uci":"h3f4","prob":0.07917559891939163,"cp":-869,"eval_type":"cp","rank":8,"pv":["h3f4","d8b8","f4e2","b8h2","a2c3","e8d8","a1b1","d7g4"]}],"label_depth":14,"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":"2026-07-11T00:17:28.106009+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0310884392351176,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3R4/8/8/8/8/4K3/k7 b - - 26 44","best_move":"a1b2","best_cp":-99989,"soft_targets":[{"uci":"a1b2","prob":0.3370220363140106,"cp":-99989,"eval_type":"mate","rank":1,"pv":["a1b2","e2d3","b2b3","d7b7","b3a4","d3c3","a4a5","c3c4"]},{"uci":"a1a2","prob":0.3370220363140106,"cp":-99989,"eval_type":"mate","rank":2,"pv":["a1a2","d7b7","a2a3","e2d2","a3a4","d2c3","a4a5","c3c4"]},{"uci":"a1b1","prob":0.32595589756965637,"cp":-99993,"eval_type":"mate","rank":3,"pv":["a1b1","e2d3","b1b2","d7b7","b2a3","d3c4","a3a2","c4c3"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.109025+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0984893669986802,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b5P/8/1K4k1/8/6N1/8/8 b - - 20 46","best_move":"g5g4","best_cp":-20000,"soft_targets":[{"uci":"g5g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5g4","h7h8q","b7a6","b5c5","g4g3","h8e5","g3g4","c5d4"]},{"uci":"g5f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g5f4","g3h5","f4e4","h7h8q","b7d5","h8e8","e4f3","e8e5"]},{"uci":"b7d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b7d5","h7h8q","d5a2","h8h5","g5f4","h5h4","f4f3","g3f5"]},{"uci":"b7f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b7f3","h7h8q","f3d5","h8e5","g5g4","b5c5","d5a2","c5d4"]},{"uci":"g5h4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g5h4","g3f1","h4g4","h7h8q","g4f3","h8e5","f3f2","f1g3"]},{"uci":"b7g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b7g2","h7h8q","g5f4","h8b8","f4g5","b8e5","g5g6","e5f5"]},{"uci":"b7c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b7c8","h7h8q","c8d7","b5c5","g5f4","h8b8","f4f3","b8e5"]},{"uci":"g5h6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g5h6","h7h8q","h6g6","h8e8","g6g5","e8e5","g5g4","b5c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.200717+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":"rnbqkb1r/pp1p1ppp/2p1p3/8/8/5PP1/PPPP1P1P/RNBQKBR1 b Qkq - 1 7","best_move":"d7d5","best_cp":102,"soft_targets":[{"uci":"d7d5","prob":0.1388704478740692,"cp":102,"eval_type":"cp","rank":1,"pv":["d7d5","f3f4","f8e7","g1h1","e8g8","a2a4","c6c5","d2d3"]},{"uci":"c6c5","prob":0.13544172048568726,"cp":99,"eval_type":"cp","rank":2,"pv":["c6c5","f3f4","d7d5","g1h1","f8e7","a2a4","e8g8","d2d3"]},{"uci":"h7h5","prob":0.1256551742553711,"cp":90,"eval_type":"cp","rank":3,"pv":["h7h5","d2d3","c6c5","f3f4","b8c6","c2c3","g7g6","b1d2"]},{"uci":"d8a5","prob":0.123578280210495,"cp":88,"eval_type":"cp","rank":4,"pv":["d8a5","c2c3","c6c5","g1h1","f8e7","d2d4","c5d4","d1d4"]},{"uci":"f8e7","prob":0.123578280210495,"cp":88,"eval_type":"cp","rank":5,"pv":["f8e7","d2d4","e8g8","g1h1","d7d5","b1d2","c6c5","d4c5"]},{"uci":"d8b6","prob":0.123578280210495,"cp":88,"eval_type":"cp","rank":6,"pv":["d8b6","c2c3","c6c5","g1h1","f8e7","d2d3","e8g8","f1g2"]},{"uci":"e6e5","prob":0.11464894562959671,"cp":79,"eval_type":"cp","rank":7,"pv":["e6e5","d2d4","e5d4","d1d4","d7d5","b1c3","c8e6","c1f4"]},{"uci":"a7a5","prob":0.11464894562959671,"cp":79,"eval_type":"cp","rank":8,"pv":["a7a5","g1h1","d7d5","d2d4","f8d6","c2c3","e8g8","c1e3"]}],"label_depth":13,"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":"2026-07-11T00:17:28.298489+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0773666824911983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1pp1p1/n7/2p2p1p/6P1/1PN1P3/PBPP1P1P/R2QKBNR w KQkq - 0 6","best_move":"g4f5","best_cp":281,"soft_targets":[{"uci":"g4f5","prob":0.25010547041893005,"cp":281,"eval_type":"cp","rank":1,"pv":["g4f5","d7d5","g1f3","c8f5","f1b5","f5d7","h1g1","a6b4"]},{"uci":"f1a6","prob":0.16905364394187927,"cp":234,"eval_type":"cp","rank":2,"pv":["f1a6","b7a6","d1f3","d7d5","g4f5","g8f6","c3a4","d8d7"]},{"uci":"g4g5","prob":0.14550580084323883,"cp":216,"eval_type":"cp","rank":3,"pv":["g4g5","e7e6","h2h4","g8e7","f1e2","e6e5","e2h5","g7g6"]},{"uci":"f1d3","prob":0.13840940594673157,"cp":210,"eval_type":"cp","rank":4,"pv":["f1d3","d7d5","d3f5","c8f5","g4f5","g8f6","g1f3","d8d7"]},{"uci":"g4h5","prob":0.09200866520404816,"cp":161,"eval_type":"cp","rank":5,"pv":["g4h5","a6b4","g1f3","g8f6","h1g1","h8h5","f3g5","h5h6"]},{"uci":"d1f3","prob":0.08394955098628998,"cp":150,"eval_type":"cp","rank":6,"pv":["d1f3","f5g4","f3e4","h8h6","f1d3","d7d5","c3d5","e7e6"]},{"uci":"f2f3","prob":0.07047204673290253,"cp":129,"eval_type":"cp","rank":7,"pv":["f2f3","h5g4","f3g4","e7e6","h2h4","h8h4","d1f3","f5g4"]},{"uci":"d1e2","prob":0.05049542337656021,"cp":89,"eval_type":"cp","rank":8,"pv":["d1e2","h5g4","h2h3","a6b4","e1c1","d7d5","f1g2","g8f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.398395+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.9665039937883302,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3n1/rp1n2kr/5p2/3P4/p1B2PP1/Q7/PPK3P1/R1B5 b - - 0 26","best_move":"b7b5","best_cp":-346,"soft_targets":[{"uci":"b7b5","prob":0.2950591444969177,"cp":-346,"eval_type":"cp","rank":1,"pv":["b7b5","c4b5","a7c7","b5c6","d7b6","a3d6","b6d5","c2d2"]},{"uci":"b7b6","prob":0.1382194459438324,"cp":-437,"eval_type":"cp","rank":2,"pv":["b7b6","a3d6","a7b7","c1e3","d7c5","e3c5","b6c5","a1e1"]},{"uci":"h7h1","prob":0.12197823077440262,"cp":-452,"eval_type":"cp","rank":3,"pv":["h7h1","a3e3","a7a8","d5d6","d7f8","e3e4","c8d7","e4b7"]},{"uci":"a7a8","prob":0.1032523363828659,"cp":-472,"eval_type":"cp","rank":4,"pv":["a7a8","c1e3","h7h2","a1e1","d7f8","a3b4","b7b5","c4d3"]},{"uci":"d7f8","prob":0.09903857111930847,"cp":-477,"eval_type":"cp","rank":5,"pv":["d7f8","c1e3","a7a8","a1e1","h7h2","c2b1","c8d7"]},{"uci":"h7h2","prob":0.09499672055244446,"cp":-482,"eval_type":"cp","rank":6,"pv":["h7h2","a3g3","b7b5","c1e3","a7c7","g3h2","c7c4","c2d2"]},{"uci":"h7h8","prob":0.07649123668670654,"cp":-508,"eval_type":"cp","rank":7,"pv":["h7h8","c1e3","b7b6","a1e1","a7c7","a3a4","g8h6","d5d6"]},{"uci":"a7a5","prob":0.07096422463655472,"cp":-517,"eval_type":"cp","rank":8,"pv":["a7a5","c1e3","b7b6","a3d6","b6b5","d6c7","a5a8","c4b5"]}],"label_depth":14,"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":"2026-07-11T00:17:28.404270+00:00","value_target":0,"cp_gap_top1_top2":91,"teacher_entropy":1.9617253210551076,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p2k4/2q4p/3p3P/8/8/8/7K w - - 6 36","best_move":"h1g2","best_cp":-99990,"soft_targets":[{"uci":"h1g2","prob":0.3379792273044586,"cp":-99990,"eval_type":"mate","rank":1,"pv":["h1g2","c6d6","g2f2","d5d4","f2e2","d4d3","e2d2","d6d4"]},{"uci":"h1h2","prob":0.3323942720890045,"cp":-99992,"eval_type":"mate","rank":2,"pv":["h1h2","d5d4","h2g3","d4d3","g3f4","c6d6","f4e4","d3d2"]},{"uci":"h1g1","prob":0.3296264410018921,"cp":-99993,"eval_type":"mate","rank":3,"pv":["h1g1","c6b6","g1f1","b6e3","f1g2","d5d4","g2h2","d4d3"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.407122+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0985580432657367,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5P2/8/7k/2K5/R7 b - - 27 54","best_move":"h3h2","best_cp":-99991,"soft_targets":[{"uci":"h3h2","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":1,"pv":["h3h2","f5f6","h2g2","f6f7","g2f3","f7f8q","f3e4","a1e1"]},{"uci":"h3g4","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":2,"pv":["h3g4","f5f6","g4f5","f6f7","f5e6","f7f8q","e6d7","a1e1"]},{"uci":"h3g3","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":3,"pv":["h3g3","f5f6","g3f3","f6f7","f3e3","f7f8q","e3d4","c2b3"]},{"uci":"h3g2","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":4,"pv":["h3g2","f5f6","g2f3","f6f7","f3e3","f7f8q","e3d4","c2b3"]},{"uci":"h3h4","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":5,"pv":["h3h4","f5f6","h4g5","f6f7","g5f6","f7f8q","f6e5","a1e1"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.408348+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/p4kpp/P6n/4Pp1b/3b3P/1Pn1P3/5P1K/R4R2 b - - 7 28","best_move":"h6g4","best_cp":688,"soft_targets":[{"uci":"h6g4","prob":0.21172669529914856,"cp":688,"eval_type":"cp","rank":1,"pv":["h6g4","h2g2","d4e5","a1a5","f7f6","a5c5","h5f7","f1c1"]},{"uci":"d4e5","prob":0.21172669529914856,"cp":688,"eval_type":"cp","rank":2,"pv":["d4e5","h2g2","h6g4","a1a5","f7f6","a5c5","h5f7","f1c1"]},{"uci":"d4c5","prob":0.17773550748825073,"cp":667,"eval_type":"cp","rank":3,"pv":["d4c5","h2g2","b8b3","f1c1","h6g4","e5e6","f7e6","a1a5"]},{"uci":"d4b6","prob":0.13727186620235443,"cp":636,"eval_type":"cp","rank":4,"pv":["d4b6","h2g2","f7e6","a1c1","b8c8","c1c2","b6a5","f1c1"]},{"uci":"d4e3","prob":0.10870412737131119,"cp":608,"eval_type":"cp","rank":5,"pv":["d4e3","f2e3","h6g4","h2g1","f7e6","a1a5","c3e2","g1g2"]},{"uci":"c3e2","prob":0.05674852430820465,"cp":530,"eval_type":"cp","rank":6,"pv":["c3e2","e3d4","h5f3","a1a5","b8b3","d4d5","h6g4","h2h3"]},{"uci":"b8b3","prob":0.048843927681446075,"cp":512,"eval_type":"cp","rank":7,"pv":["b8b3","e3d4","f7e6","h2g2","f5f4","f1c1","h6f5","a1a5"]},{"uci":"f7e6","prob":0.04724261164665222,"cp":508,"eval_type":"cp","rank":8,"pv":["f7e6","e3d4","h5f3","a1c1","c3e2","c1c7","h6g4","h2h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.610532+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.93273696439873,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k1p5/8/5p1p/1P6/6K1/P6P/1R6 b - - 0 29","best_move":"a7b6","best_cp":-648,"soft_targets":[{"uci":"a7b6","prob":0.15916509926319122,"cp":-648,"eval_type":"cp","rank":1,"pv":["a7b6","a2a4","c7c5","a4a5","b6b5","b4c5","b5a6","c5c6"]},{"uci":"a7a6","prob":0.13585779070854187,"cp":-667,"eval_type":"cp","rank":2,"pv":["a7a6","a2a4","h5h4","g3f4","a6b7","a4a5","b7a7","h2h3"]},{"uci":"c7c6","prob":0.13473036885261536,"cp":-668,"eval_type":"cp","rank":3,"pv":["c7c6","g3h4","a7a6","b1f1","a6b5","f1f5","b5a4","h4h5"]},{"uci":"a7b7","prob":0.13031338155269623,"cp":-672,"eval_type":"cp","rank":4,"pv":["a7b7","b1f1","b7b6","f1f5","c7c6","h2h4","b6b7","f5f1"]},{"uci":"f5f4","prob":0.1188991367816925,"cp":-683,"eval_type":"cp","rank":5,"pv":["f5f4","g3f3","a7b7","a2a4","c7c6","b1f1","b7c7","f1e1"]},{"uci":"a7a8","prob":0.10939247161149979,"cp":-693,"eval_type":"cp","rank":6,"pv":["a7a8","g3h4","a8b8","h4h5","b8b7","h5g5","b7b6","b1f1"]},{"uci":"h5h4","prob":0.1075843945145607,"cp":-695,"eval_type":"cp","rank":7,"pv":["h5h4","g3h4","a7b6","h4g5","b6b5","b1f1","b5b4","f1f5"]},{"uci":"a7b8","prob":0.10405736416578293,"cp":-699,"eval_type":"cp","rank":8,"pv":["a7b8","b1f1","f5f4","f1f4","b8c8","f4f7","c8b7","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.612718+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0699043908366326,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pp1bp1pp/2p5/q2pP3/2P5/7N/PP1P1P1P/RNBQKB1R w KQkq - 1 7","best_move":"b2b4","best_cp":54,"soft_targets":[{"uci":"b2b4","prob":0.17462031543254852,"cp":54,"eval_type":"cp","rank":1,"pv":["b2b4","a5b4","h3g5","d7f5","c1a3","b4a5","d1b3","a5b6"]},{"uci":"h3g5","prob":0.17317119240760803,"cp":53,"eval_type":"cp","rank":2,"pv":["h3g5","d7f5","d1b3","a5b6","b3b6","a7b6","c4d5","c6d5"]},{"uci":"f1g2","prob":0.14658625423908234,"cp":33,"eval_type":"cp","rank":3,"pv":["f1g2","d5d4","e1g1","a5e5","f1e1","e5f5","d1b3","d7c8"]},{"uci":"h3f4","prob":0.12101896852254868,"cp":10,"eval_type":"cp","rank":4,"pv":["h3f4","g7g6","d1b3","f8h6","f4e2","b8a6","b3b7","a8d8"]},{"uci":"d1b3","prob":0.11511680483818054,"cp":4,"eval_type":"cp","rank":5,"pv":["d1b3","b8a6","b3b7","a8d8","b7a7","d5d4","f2f4","e7e6"]},{"uci":"b1c3","prob":0.10244035720825195,"cp":-10,"eval_type":"cp","rank":6,"pv":["b1c3","d5d4","c3e4","a5e5","d2d3","b8a6","f1g2","g8f6"]},{"uci":"b1a3","prob":0.08387105911970139,"cp":-34,"eval_type":"cp","rank":7,"pv":["b1a3","b8a6","h3g5","d7f5","d1f3","g8h6","f1h3","g7g6"]},{"uci":"f2f4","prob":0.08317504078149796,"cp":-35,"eval_type":"cp","rank":8,"pv":["f2f4","b8a6","c4d5","a5d5","h3f2","d5a5","a2a3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.615049+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.04240437239104,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/p2p1pk1/2p5/6P1/8/5N2/P2P1P2/RN2K2R w - - 0 23","best_move":"e1f1","best_cp":690,"soft_targets":[{"uci":"e1f1","prob":0.13348299264907837,"cp":690,"eval_type":"cp","rank":1,"pv":["e1f1","b8a6","b1c3","d7d5","f3d4","a6c5","a1e1","a8b8"]},{"uci":"d2d4","prob":0.1301872730255127,"cp":687,"eval_type":"cp","rank":2,"pv":["d2d4","b8a6","b1c3","a6c7","a1b1","c7e6","c3e2","a8h8"]},{"uci":"e1d1","prob":0.12910690903663635,"cp":686,"eval_type":"cp","rank":3,"pv":["e1d1","b8a6","b1c3","d7d5","d2d4","c6c5","d1d2","a6c7"]},{"uci":"b1c3","prob":0.1280355006456375,"cp":685,"eval_type":"cp","rank":4,"pv":["b1c3","b8a6","e1f1","a6c5","d2d4","c5e6","c3e2"]},{"uci":"f3d4","prob":0.1228102594614029,"cp":680,"eval_type":"cp","rank":5,"pv":["f3d4","b8a6","e1f1","a6c5","b1c3","d7d5","d4f5","g7g6"]},{"uci":"e1e2","prob":0.12078041583299637,"cp":678,"eval_type":"cp","rank":6,"pv":["e1e2","b8a6","e2f1","a6c5","b1c3","d7d5","d2d4","c5e6"]},{"uci":"b1a3","prob":0.1177983283996582,"cp":675,"eval_type":"cp","rank":7,"pv":["b1a3","b8a6","e1f1","a6c5","a3c2","a8b8","c2e1","b8b2"]},{"uci":"d2d3","prob":0.1177983283996582,"cp":675,"eval_type":"cp","rank":8,"pv":["d2d3","b8a6","b1c3","a8b8","e1f1","b8b2","a1b1","b2b1"]}],"label_depth":14,"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":"2026-07-11T00:17:28.703309+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.07843608338262,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3nN1pp/1k6/4p2P/3Rp2R/rn6/1P2K3/8 w - - 0 36","best_move":"d4b4","best_cp":407,"soft_targets":[{"uci":"d4b4","prob":0.30876174569129944,"cp":407,"eval_type":"cp","rank":1,"pv":["d4b4","b6a6","b2a3","d7c5","b4b3","c5b3","h4e4","b3d4"]},{"uci":"d4d7","prob":0.21044762432575226,"cp":361,"eval_type":"cp","rank":2,"pv":["d4d7","a3a2","e2e3","a2b2","h4e4","b3d4","e3d3","b2b1"]},{"uci":"e7c8","prob":0.1559033840894699,"cp":325,"eval_type":"cp","rank":3,"pv":["e7c8","b6c5","d4d7","a3a2","h4e4","a2b2","e2e3","b3d4"]},{"uci":"d4d6","prob":0.1164625734090805,"cp":290,"eval_type":"cp","rank":4,"pv":["d4d6","b6c7","d6c6","c7d8","b2a3","b3d4","e2d1","d8e7"]},{"uci":"d4e4","prob":0.07872048020362854,"cp":243,"eval_type":"cp","rank":5,"pv":["d4e4","a3a5","e4b4","a5b5","e7d5","b6c6","b4b5","c6b5"]},{"uci":"d4d5","prob":0.05061442777514458,"cp":190,"eval_type":"cp","rank":6,"pv":["d4d5","a3a4","d5d7","b3d4","d7d4","e5d4","h4e4","a4a2"]},{"uci":"d4d1","prob":0.04735014960169792,"cp":182,"eval_type":"cp","rank":7,"pv":["d4d1","a3a4","d1d7","b3d4","e2f1","e4e3","h4e4","a4a1"]},{"uci":"d4c4","prob":0.031739749014377594,"cp":134,"eval_type":"cp","rank":8,"pv":["d4c4","a3a5","h5h6","g7g5","h4e4","b3d4","e2f1","d7f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.703593+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.8360439173810101,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/2p1p1p1/p3bp1n/np1p3p/1P1P4/N1P2P2/PB2P1PP/R1Q1KBNR w KQkq - 0 10","best_move":"b4a5","best_cp":232,"soft_targets":[{"uci":"b4a5","prob":0.48765504360198975,"cp":232,"eval_type":"cp","rank":1,"pv":["b4a5","e6f5","a3c2","c7c5","e2e4","d5e4","c2e3","e7e6"]},{"uci":"c1e3","prob":0.23815976083278656,"cp":146,"eval_type":"cp","rank":2,"pv":["c1e3","e6f5","b4a5","c7c5","e3d2","c5d4","c3d4","a8c8"]},{"uci":"e2e4","prob":0.06938067078590393,"cp":-2,"eval_type":"cp","rank":3,"pv":["e2e4","a5c4","f1d3","d5e4","f3e4","c4b2","c1b2","e6f7"]},{"uci":"e2e3","prob":0.05182858183979988,"cp":-37,"eval_type":"cp","rank":4,"pv":["e2e3","a5c4","f1d3","c4b2","c1b2","e6f7","a3c2","e7e5"]},{"uci":"c1c2","prob":0.04460926726460457,"cp":-55,"eval_type":"cp","rank":5,"pv":["c1c2","a5c4","a3c4","b5c4","e2e4","d8d7","g1e2","e6f7"]},{"uci":"a3c2","prob":0.04002916440367699,"cp":-68,"eval_type":"cp","rank":6,"pv":["a3c2","a5c4","e2e4","e6f7","f1c4","b5c4","g1h3","e7e6"]},{"uci":"c1d2","prob":0.03445342555642128,"cp":-86,"eval_type":"cp","rank":7,"pv":["c1d2","a5c4","a3c4","b5c4","e2e4","d8d7","b2c1","a6a5"]},{"uci":"c1d1","prob":0.0338839590549469,"cp":-88,"eval_type":"cp","rank":8,"pv":["c1d1","a5c4","a3c4","b5c4","e2e4","d8d7","g1e2","e6f7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.705233+00:00","value_target":2,"cp_gap_top1_top2":86,"teacher_entropy":1.528724949996861,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/p2bpppp/npp5/3p4/7P/3P4/PPPQPPP1/RNB1KBNR w KQkq - 4 6","best_move":"e2e4","best_cp":13,"soft_targets":[{"uci":"e2e4","prob":0.18591612577438354,"cp":13,"eval_type":"cp","rank":1,"pv":["e2e4","a6c7","g1f3","h7h5","b1c3","g7g6","d3d4","f8h6"]},{"uci":"g1f3","prob":0.18132583796977997,"cp":10,"eval_type":"cp","rank":2,"pv":["g1f3","h7h5","e2e4","a6c7","g2g3","f7f6","e4d5","c6d5"]},{"uci":"d3d4","prob":0.12777815759181976,"cp":-32,"eval_type":"cp","rank":3,"pv":["d3d4","g8f6","b1c3","a6c7","h4h5","h7h6","g1f3","e7e6"]},{"uci":"e2e3","prob":0.12777815759181976,"cp":-32,"eval_type":"cp","rank":4,"pv":["e2e3","a6c5","g1f3","d8c7","b2b4","c5a4","b1c3","a4c3"]},{"uci":"h4h5","prob":0.097868911921978,"cp":-64,"eval_type":"cp","rank":5,"pv":["h4h5","e7e5","e2e4","a6c7","g1f3","f8d6","d2g5","d8g5"]},{"uci":"d2f4","prob":0.09545252472162247,"cp":-67,"eval_type":"cp","rank":6,"pv":["d2f4","g7g6","g1f3","f8h6","f4d4","f7f6","c1h6","g8h6"]},{"uci":"g2g3","prob":0.09232321381568909,"cp":-71,"eval_type":"cp","rank":7,"pv":["g2g3","e7e5","g1f3","f8d6","d2g5","d8f6","f1g2","h7h6"]},{"uci":"a2a3","prob":0.09155704826116562,"cp":-72,"eval_type":"cp","rank":8,"pv":["a2a3","e7e5","g1f3","d8c7","b2b4","f8d6","e2e3","g8h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:28.710808+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0387397761122465,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/1p3kp1/1Q1p4/2p4p/r1P2Pb1/1P5N/3PP2P/R2K1B2 w - - 0 28","best_move":"a1a4","best_cp":874,"soft_targets":[{"uci":"a1a4","prob":0.22941921651363373,"cp":874,"eval_type":"cp","rank":1,"pv":["a1a4","g8f6","b6b7","g4d7","h3g5","f7e7","a4a7","h8e8"]},{"uci":"b6b7","prob":0.18319498002529144,"cp":847,"eval_type":"cp","rank":2,"pv":["b6b7","f7g6","a1a4","g8f6","d1e1","g4h3","f1h3","h8e8"]},{"uci":"b6c7","prob":0.18167471885681152,"cp":846,"eval_type":"cp","rank":3,"pv":["b6c7","f7g6","a1a4","h5h4","c7b7","g8f6","d1e1","g4h3"]},{"uci":"b3a4","prob":0.18167471885681152,"cp":846,"eval_type":"cp","rank":4,"pv":["b3a4","g8f6","b6b7","f7g8","a4a5","g4f5","a5a6","f5e4"]},{"uci":"h3g5","prob":0.16032738983631134,"cp":831,"eval_type":"cp","rank":5,"pv":["h3g5","f7g6","a1a4","g8f6","b6d6","h8e8","d6c5","e8d8"]},{"uci":"a1b1","prob":0.03729593753814697,"cp":656,"eval_type":"cp","rank":6,"pv":["a1b1","a4a2","h3g5","f7e8","b6d6","g8e7","d6b8","e8d7"]},{"uci":"a1c1","prob":0.024587001651525497,"cp":606,"eval_type":"cp","rank":7,"pv":["a1c1","a4a2","h3g5","f7g6","b6d6","g8f6","d1e1","h8e8"]},{"uci":"f1g2","prob":0.0018261645454913378,"cp":294,"eval_type":"cp","rank":8,"pv":["f1g2","a4a1","d1c2","g8f6","h3g5","f7e7","b6b7","g4d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.098453+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.7871471302821076,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6k1/4p3/4B2p/3PB2P/8/1P6/1N2K1NR b - - 2 29","best_move":"g7f7","best_cp":-1192,"soft_targets":[{"uci":"g7f7","prob":1.0,"cp":-1192,"eval_type":"cp","rank":1,"pv":["g7f7","e1d1","f7e7","g1e2","e7d7","b2b4","d7d8","h1g1"]},{"uci":"g7h6","prob":0.0,"cp":-99985,"eval_type":"mate","rank":2,"pv":["g7h6","e5f4","h6g7","g1e2","e6e5","f4e5","g7h6","e5f4"]},{"uci":"g7f8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["g7f8","e1d1","f8e7","g1e2","e7d7","b2b4","d7d8","b4b5"]},{"uci":"g7g8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["g7g8","e1d1","g8f7","g1e2","f7e7","b2b4","e7d7","b4b5"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.104023+00:00","value_target":0,"cp_gap_top1_top2":98793,"teacher_entropy":-0.0,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"q3kb1r/2p1nppp/4p3/p2p4/8/N1P4P/PP2PPP1/R1B1KBNR w KQk - 1 11","best_move":"g1f3","best_cp":204,"soft_targets":[{"uci":"g1f3","prob":0.16010114550590515,"cp":204,"eval_type":"cp","rank":1,"pv":["g1f3","e7g6","a3c2","e6e5","h3h4","h7h5"]},{"uci":"a3c2","prob":0.1424710899591446,"cp":190,"eval_type":"cp","rank":2,"pv":["a3c2","e6e5","a2a4","e7g6","g1f3"]},{"uci":"e2e3","prob":0.14128875732421875,"cp":189,"eval_type":"cp","rank":3,"pv":["e2e3","e7g6","g1f3","f8a3","b2a3","e8g8","f1e2","e6e5"]},{"uci":"a3b5","prob":0.13107971847057343,"cp":180,"eval_type":"cp","rank":4,"pv":["a3b5","a8b7","e2e3","e7g6","a2a4","c7c6","b5a3","g6e5"]},{"uci":"h3h4","prob":0.1109565943479538,"cp":160,"eval_type":"cp","rank":5,"pv":["h3h4","e7f5","a3c2","e6e5","g1f3","f8d6","e2e3","e8g8"]},{"uci":"a3b1","prob":0.10821705311536789,"cp":157,"eval_type":"cp","rank":6,"pv":["a3b1","e6e5","e2e3","e7g6","g1f3","f8e7","f1e2","e8g8"]},{"uci":"g2g3","prob":0.10380066186189651,"cp":152,"eval_type":"cp","rank":7,"pv":["g2g3","e7f5","g1f3","f8a3","b2a3","a8c6","c1d2","e8g8"]},{"uci":"c1d2","prob":0.10208499431610107,"cp":150,"eval_type":"cp","rank":8,"pv":["c1d2","e7f5","a3c2","a8b7","a1b1","f8e7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.297080+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0664358814699955,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4b3/4k3/7n/8/8/8/8/5K2 w - - 21 48","best_move":"f1f2","best_cp":-20000,"soft_targets":[{"uci":"f1f2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f1f2","e7e6","f2e2","e8h5","e2d3","e6e5","d3c3","h5g6"]},{"uci":"f1e2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f1e2","e7e6","e2d2","e8g6","d2c3","e6d5","c3b4","d5d4"]},{"uci":"f1e1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f1e1","e7e6","e1e2","e6e5","e2d3","h6g4","d3c4","g4f2"]},{"uci":"f1g1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f1g1","e7e6","g1f2","e8g6","f2e1","e6e5","e1d2","e5d4"]},{"uci":"f1g2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f1g2","e7e6","g2f3","e6e5","f3e3","e8g6","e3d2","e5e4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":96,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.405357+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":"7R/4k3/8/1pn2p1P/5P2/5KR1/q7/8 w - - 0 28","best_move":"g3g7","best_cp":-340,"soft_targets":[{"uci":"g3g7","prob":0.47993552684783936,"cp":-340,"eval_type":"cp","rank":1,"pv":["g3g7","e7d6","h8d8","d6c6","g7g6","c6c7","d8g8","a2a3"]},{"uci":"h8h7","prob":0.2017410695552826,"cp":-444,"eval_type":"cp","rank":2,"pv":["h8h7","e7d6","g3g5","a2d5","f3g3","c5e4","g3h4","e4g5"]},{"uci":"g3g8","prob":0.09609318524599075,"cp":-533,"eval_type":"cp","rank":3,"pv":["g3g8","c5e4","g8e8","e7d6","e8e4","f5e4","f3g3","e4e3"]},{"uci":"g3g5","prob":0.06387864798307419,"cp":-582,"eval_type":"cp","rank":4,"pv":["g3g5","a2b3","f3g2","b3b2","g2f3","b2c3","f3g2","c3h8"]},{"uci":"h8c8","prob":0.05229939892888069,"cp":-606,"eval_type":"cp","rank":5,"pv":["h8c8","a2d5","f3e2","d5c4","e2d1","c4f1","d1c2","f1f2"]},{"uci":"h8g8","prob":0.03535070642828941,"cp":-653,"eval_type":"cp","rank":6,"pv":["h8g8","c5e4","g3g7","e7d6","g8d8","d6c5","g7g2","a2a3"]},{"uci":"h8b8","prob":0.03535070642828941,"cp":-653,"eval_type":"cp","rank":7,"pv":["h8b8","c5e4","g3g7","e7d6","b8d8","d6c5","g7g2","a2a3"]},{"uci":"h5h6","prob":0.03535070642828941,"cp":-653,"eval_type":"cp","rank":8,"pv":["h5h6","a2b3","f3g2","b3b2","g2f1","b2a1","f1f2","c5e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.509552+00:00","value_target":0,"cp_gap_top1_top2":104,"teacher_entropy":1.5848671840382629,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2n1K3/8/8/8/8/3B4/8/7k b - - 5 31","best_move":"c8b6","best_cp":0,"soft_targets":[{"uci":"c8b6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["c8b6","e8e7","h1g2","e7d6","b6a4","d6e5","g2g3","e5d4"]},{"uci":"h1g2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["h1g2","e8d7","c8b6","d7d6","b6a4","d6e5","a4c5","e5d5"]},{"uci":"c8d6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["c8d6","e8d7","d6f7","d3g6","f7g5","g6f5","g5f3","d7e6"]},{"uci":"h1h2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["h1h2","e8d7","c8b6","d7c6","b6a4","c6b5","a4b2","d3c2"]},{"uci":"h1g1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["h1g1","e8d7","c8b6","d7c6","b6a4","c6d5","a4b6","d5c5"]},{"uci":"c8a7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["c8a7","d3a6","h1h2","e8d7","h2g3","d7d6","g3f4","d6d5"]},{"uci":"c8e7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["c8e7","e8e7","h1h2","e7d6","h2g3","d3c2","g3f3","d6c5"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.608931+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":"1nb1k2r/1r1p1p2/1p1b2p1/2pqp2p/P5P1/5PNP/1PPN1KR1/R1BQ4 w k - 1 22","best_move":"g4h5","best_cp":-159,"soft_targets":[{"uci":"g4h5","prob":0.14994286000728607,"cp":-159,"eval_type":"cp","rank":1,"pv":["g4h5","d6e7","a4a5","d5d4","f2e1","d7d5","d1e2","b8c6"]},{"uci":"g2g1","prob":0.14382360875606537,"cp":-164,"eval_type":"cp","rank":2,"pv":["g2g1","d6e7","d2e4","d5e6","e4g5","e7g5","c1g5","d7d5"]},{"uci":"a1a3","prob":0.13680925965309143,"cp":-170,"eval_type":"cp","rank":3,"pv":["a1a3","c5c4","a3c3","h5g4","h3g4","b8c6","d1e2","d6c5"]},{"uci":"g3f1","prob":0.12276284396648407,"cp":-183,"eval_type":"cp","rank":4,"pv":["g3f1","c5c4","d1e2","d6c5","f2e1","b8c6","d2c4"]},{"uci":"d1e2","prob":0.12073375284671783,"cp":-185,"eval_type":"cp","rank":5,"pv":["d1e2","d6e7","g4h5","b8c6","h5g6","f7g6","d2e4","c6d4"]},{"uci":"a4a5","prob":0.10924441367387772,"cp":-197,"eval_type":"cp","rank":6,"pv":["a4a5","h5g4","h3g4","d6e7","d1e2","b6a5","a1a5","d7d6"]},{"uci":"c2c4","prob":0.10924441367387772,"cp":-197,"eval_type":"cp","rank":7,"pv":["c2c4","d5d4","f2e1","d6e7","g4h5","b8c6","h5g6","d7d5"]},{"uci":"c2c3","prob":0.10743876546621323,"cp":-199,"eval_type":"cp","rank":8,"pv":["c2c3","h5g4","h3g4","d6e7","d1g1","d5e6","g2h2","h8h2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.611785+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0717468707796476,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b1r/2pQ2p1/1p1k1p1n/p7/7P/5P2/RP6/n4K2 b - - 1 24","best_move":"d6d7","best_cp":911,"soft_targets":[{"uci":"d6d7","prob":0.9996731281280518,"cp":911,"eval_type":"cp","rank":1,"pv":["d6d7","a2a1","a5a4","a1d1","f8d6","d1c1","h8b8","c1c7"]},{"uci":"d6e5","prob":0.0002934920194093138,"cp":-65,"eval_type":"cp","rank":2,"pv":["d6e5","a2a1","f8d6","a1e1","e5d5","d7e6","d5c5","e1c1"]},{"uci":"d6c5","prob":3.3343079849146307e-05,"cp":-326,"eval_type":"cp","rank":3,"pv":["d6c5","d7c7","c5b5","c7d7","b5c4","a2a1","a5a4"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.612555+00:00","value_target":2,"cp_gap_top1_top2":976,"teacher_entropy":0.003057705258224893,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6R1/2R5/N6K/k7/8/8/8/8 w - - 12 54","best_move":"g8b8","best_cp":99997,"soft_targets":[{"uci":"g8b8","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":1,"pv":["g8b8","a5a6","h6h5","a6a5","c7a7"]},{"uci":"c7b7","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":2,"pv":["c7b7","a5a4","a6c5","a4a5","g8a8"]},{"uci":"g8c8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":3,"pv":["g8c8","a5b6","c8b8","b6a5","c7a7","a5a4","a6c5"]},{"uci":"g8e8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":4,"pv":["g8e8","a5b6","e8b8","b6a5","c7a7","a5a4","a6c5"]},{"uci":"g8d8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":5,"pv":["g8d8","a5b6","d8b8","b6a5","c7a7","a5a4","a6c5"]},{"uci":"g8f8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":6,"pv":["g8f8","a5b6","f8b8","b6a5","c7a7","a5a4","a6c5"]},{"uci":"g8h8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":7,"pv":["g8h8","a5b6","h8b8","b6a5","c7a7","a5a4","a6c5"]},{"uci":"g8a8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":8,"pv":["g8a8","a5b6","a8b8","b6a5","c7a7","a5a4","a6c5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.700182+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":"K6b/4b3/8/8/5N2/8/8/2k2n2 w - - 24 54","best_move":"f4g6","best_cp":-219,"soft_targets":[{"uci":"f4g6","prob":0.1390141248703003,"cp":-219,"eval_type":"cp","rank":1,"pv":["f4g6","h8f6","a8b7","e7d6","b7c6","d6g3","c6d5","f1d2"]},{"uci":"a8a7","prob":0.1378604918718338,"cp":-220,"eval_type":"cp","rank":2,"pv":["a8a7","e7d6","f4h3","c1c2","a7b7","d6h2","h3g5","f1g3"]},{"uci":"a8b7","prob":0.1355818510055542,"cp":-222,"eval_type":"cp","rank":3,"pv":["a8b7","e7d6","f4e6","f1d2","b7c6","d6a3","e6g5","c1c2"]},{"uci":"f4h3","prob":0.12166145443916321,"cp":-235,"eval_type":"cp","rank":4,"pv":["f4h3","c1d2","h3f4","e7d6","f4h3","h8f6","h3f2","f1g3"]},{"uci":"f4d3","prob":0.11965057253837585,"cp":-237,"eval_type":"cp","rank":5,"pv":["f4d3","c1d2","d3f4","e7d6","f4e6","d2d3","a8b7","h8d4"]},{"uci":"f4e6","prob":0.11669638752937317,"cp":-240,"eval_type":"cp","rank":6,"pv":["f4e6","c1d2","e6f4","e7d6","f4e6","d2e3","e6g5","h8e5"]},{"uci":"f4e2","prob":0.11476757377386093,"cp":-242,"eval_type":"cp","rank":7,"pv":["f4e2","c1d2","e2f4","e7d6","f4e6","h8e5","a8b7","f1g3"]},{"uci":"f4d5","prob":0.11476757377386093,"cp":-242,"eval_type":"cp","rank":8,"pv":["f4d5","e7d6","a8b7","h8e5","b7c6","c1d2","d5b6","f1e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:29.811443+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.076303354999582,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/5ppp/3k4/8/6PP/3P4/1PPK4/2B3NR w - - 0 23","best_move":"g1e2","best_cp":781,"soft_targets":[{"uci":"g1e2","prob":0.14073553681373596,"cp":781,"eval_type":"cp","rank":1,"pv":["g1e2","g7g6","c2c4","f7f5","h1f1","f8g8","g4g5","g8f8"]},{"uci":"g1f3","prob":0.13612167537212372,"cp":777,"eval_type":"cp","rank":2,"pv":["g1f3","f7f6","b2b3","d6d7","h1e1","g7g5","d3d4","f8e8"]},{"uci":"b2b4","prob":0.1349920630455017,"cp":776,"eval_type":"cp","rank":3,"pv":["b2b4","f7f5","g4g5","f8e8","g1f3","f5f4","h1e1","e8a8"]},{"uci":"h1h2","prob":0.12628602981567383,"cp":768,"eval_type":"cp","rank":4,"pv":["h1h2","f7f5","g4g5","f5f4","g1f3","h7h6","g5h6","g7h6"]},{"uci":"b2b3","prob":0.12419867515563965,"cp":766,"eval_type":"cp","rank":5,"pv":["b2b3","d6c7","g1f3","f7f5","g4g5","h7h6","g5h6","g7h6"]},{"uci":"c2c4","prob":0.12113218754529953,"cp":763,"eval_type":"cp","rank":6,"pv":["c2c4","f7f5","g4g5","h7h6","g5g6","f8f6","h4h5","d6c7"]},{"uci":"h1h3","prob":0.11052218079566956,"cp":752,"eval_type":"cp","rank":7,"pv":["h1h3","f7f5","h3f3","f5f4","d3d4","g7g6","d2d3"]},{"uci":"c2c3","prob":0.10601166635751724,"cp":747,"eval_type":"cp","rank":8,"pv":["c2c3","f7f5","g4g5","d6e5","h1h2","f8a8","h2f2","f5f4"]}],"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":"2026-07-11T00:17:30.012792+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0751565996131673,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k1n1/r1pp1p2/8/1N2P3/6P1/1P2Kb1B/2PPP3/2BQ2N1 b - - 8 19","best_move":"f3g4","best_cp":-722,"soft_targets":[{"uci":"f3g4","prob":0.17201972007751465,"cp":-722,"eval_type":"cp","rank":1,"pv":["f3g4","b5a7","g4h5","d2d4","d7d6","a7b5","b8a6","g1f3"]},{"uci":"f3b7","prob":0.15695245563983917,"cp":-733,"eval_type":"cp","rank":2,"pv":["f3b7","b5a7","f7f5","g1f3","f5f4","e3f4","b8a6","h3g2"]},{"uci":"g8e7","prob":0.1202143058180809,"cp":-765,"eval_type":"cp","rank":3,"pv":["g8e7","b5a7","f3b7","c2c4","b8a6","g1f3","a6b4","a7b5"]},{"uci":"a7b7","prob":0.1202143058180809,"cp":-765,"eval_type":"cp","rank":4,"pv":["a7b7","b5c7","b7c7","g1f3","b8c6","c2c4","c7a7","d2d4"]},{"uci":"f3a8","prob":0.10877440869808197,"cp":-777,"eval_type":"cp","rank":5,"pv":["f3a8","b5a7","f7f5","d2d4","g8e7","c2c4","b8a6","g4f5"]},{"uci":"f3h1","prob":0.10787174105644226,"cp":-778,"eval_type":"cp","rank":6,"pv":["f3h1","b5a7","b8a6","d2d4","g8e7","c2c4","e7d5","c4d5"]},{"uci":"f3g2","prob":0.10697650164365768,"cp":-779,"eval_type":"cp","rank":7,"pv":["f3g2","h3g2","g8h6","e3f4","a7a1","g1f3","b8c6","d2d4"]},{"uci":"f3e2","prob":0.10697650164365768,"cp":-779,"eval_type":"cp","rank":8,"pv":["f3e2","g1e2","a7a5","c2c4","b8c6","d2d4","c6b4","b5c7"]}],"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":"2026-07-11T00:17:30.020018+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.062509471468372,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/3np2n/2p5/1N1P4/1P6/6P1/2Pb1P2/5K2 w - - 0 24","best_move":"b5c7","best_cp":-219,"soft_targets":[{"uci":"b5c7","prob":0.37003129720687866,"cp":-219,"eval_type":"cp","rank":1,"pv":["b5c7","e8d8","c7e6","d8c8","d5c6","d7b6","b4b5","h7g5"]},{"uci":"d5c6","prob":0.3265514671802521,"cp":-234,"eval_type":"cp","rank":2,"pv":["d5c6","d7b6","c2c3","h7f6","f1e2","d2h6","e2d3","f6d5"]},{"uci":"f1e2","prob":0.08899565786123276,"cp":-390,"eval_type":"cp","rank":3,"pv":["f1e2","c6b5","e2d2","d7b6","d2d3","e8d7","g3g4","d7d6"]},{"uci":"b5d4","prob":0.06538248062133789,"cp":-427,"eval_type":"cp","rank":4,"pv":["b5d4","c6d5","d4c6","d2h6","b4b5","h6g7","g3g4","d5d4"]},{"uci":"b5a7","prob":0.057221006602048874,"cp":-443,"eval_type":"cp","rank":5,"pv":["b5a7","c6d5","a7c6","d2h6","f2f4","h6g7","f1e2","h7f6"]},{"uci":"b5a3","prob":0.04203857481479645,"cp":-480,"eval_type":"cp","rank":6,"pv":["b5a3","c6d5","a3b5","e8f7","c2c3","h7f6","f1e2","d2h6"]},{"uci":"b5d6","prob":0.02592621184885502,"cp":-538,"eval_type":"cp","rank":7,"pv":["b5d6","e7d6","f1e2","d2b4","d5c6","d7b6","e2d3","h7f6"]},{"uci":"b5c3","prob":0.02385326288640499,"cp":-548,"eval_type":"cp","rank":8,"pv":["b5c3","d2c3","d5c6","d7b6","b4b5","b6c8","f1e2","h7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.104741+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.6076996646146908,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/2pp4/6k1/8/8/2p3P1/8/4K3 b - - 7 40","best_move":"g6f5","best_cp":1323,"soft_targets":[{"uci":"g6f5","prob":0.24666953086853027,"cp":1323,"eval_type":"cp","rank":1,"pv":["g6f5","g3g4","f5g4","e1f2","d7d5","f2e2","g4g3","e2e3"]},{"uci":"g6f6","prob":0.2307610809803009,"cp":1315,"eval_type":"cp","rank":2,"pv":["g6f6","e1e2","f6g5","e2e3","d7d5","e3f3","d5d4","g3g4"]},{"uci":"g6h6","prob":0.2307610809803009,"cp":1315,"eval_type":"cp","rank":3,"pv":["g6h6","e1e2","h6g5","e2e3","d7d5","e3f3","d5d4","g3g4"]},{"uci":"g6h5","prob":0.1277042031288147,"cp":1244,"eval_type":"cp","rank":4,"pv":["g6h5","g3g4","h5g4","e1f2","d7d5","f2e2","d5d4","e2f2"]},{"uci":"g6g5","prob":0.10809923708438873,"cp":1224,"eval_type":"cp","rank":5,"pv":["g6g5","e1d1","g5g4","d1e2","d7d5","e2e3","g4g3","e3d4"]},{"uci":"d7d6","prob":0.031755004078149796,"cp":1077,"eval_type":"cp","rank":6,"pv":["d7d6","e1e2","g6f5","e2d3","f5g4","d3d4","d6d5","d4e5"]},{"uci":"d7d5","prob":0.02076045796275139,"cp":1026,"eval_type":"cp","rank":7,"pv":["d7d5","e1e2","g6g5","e2f3","d5d4","g3g4","d4d3","f3e4"]},{"uci":"c3c2","prob":0.0034893546253442764,"cp":812,"eval_type":"cp","rank":8,"pv":["c3c2","e1d2","g6f5","d2c3","d7d5","c3b4","f5g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.108552+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.735066229508395,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1p1pp/3p1p2/8/1P6/7P/P1PPPPN1/RNBQKBNR b KQkq - 0 3","best_move":"e7e5","best_cp":-271,"soft_targets":[{"uci":"e7e5","prob":0.14619028568267822,"cp":-271,"eval_type":"cp","rank":1,"pv":["e7e5","a2a3","a7a5","b4b5","d6d5","d2d4","c8e6","c1b2"]},{"uci":"d6d5","prob":0.14619028568267822,"cp":-271,"eval_type":"cp","rank":2,"pv":["d6d5","d2d4","e7e5","a2a3","a7a5","b4b5","c8e6","c1b2"]},{"uci":"c7c6","prob":0.14619028568267822,"cp":-271,"eval_type":"cp","rank":3,"pv":["c7c6","d2d4","d6d5","e2e3","e7e5","a2a3","c8e6","c1b2"]},{"uci":"a7a5","prob":0.1379065066576004,"cp":-278,"eval_type":"cp","rank":4,"pv":["a7a5","b4b5","d6d5","d2d4","e7e5","c1b2","c8e6","d4e5"]},{"uci":"c8f5","prob":0.11576658487319946,"cp":-299,"eval_type":"cp","rank":5,"pv":["c8f5","c2c4","c7c6","g2e3","f5e4","g1f3","e7e5","d2d3"]},{"uci":"f6f5","prob":0.11012055724859238,"cp":-305,"eval_type":"cp","rank":6,"pv":["f6f5","c1b2","b8d7","d2d4","g8f6","a2a3","e7e5","e2e3"]},{"uci":"c8d7","prob":0.09964121878147125,"cp":-317,"eval_type":"cp","rank":7,"pv":["c8d7","e2e4","e7e5","b1c3","g8e7","g2e3","f6f5","a1b1"]},{"uci":"e7e6","prob":0.09799429774284363,"cp":-319,"eval_type":"cp","rank":8,"pv":["e7e6","c1b2","d6d5","a2a3","a7a5","b4b5","g8h6"]}],"label_depth":13,"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":"2026-07-11T00:17:30.109983+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.066497233704089,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2k3P1/8/3P4/4P1K1/5BR1 b - - 3 45","best_move":"c5b4","best_cp":-1297,"soft_targets":[{"uci":"c5b4","prob":1.0,"cp":-1297,"eval_type":"cp","rank":1,"pv":["c5b4","g5g6","b4b3","g6g7","b3c2","g2h3","c2d2","g7g8q"]},{"uci":"c5c6","prob":0.0,"cp":-99987,"eval_type":"mate","rank":2,"pv":["c5c6","g5g6","c6d6","g2h3","d6c6","g6g7","c6b6","g7g8q"]},{"uci":"c5b5","prob":0.0,"cp":-99988,"eval_type":"mate","rank":3,"pv":["c5b5","g2h3","b5a4","g5g6","a4b3","g1g4","b3c2","g6g7"]},{"uci":"c5d6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":4,"pv":["c5d6","g5g6","d6e5","g2h3","e5d4","g6g7","d4c3","g7g8q"]},{"uci":"c5d4","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["c5d4","g5g6","d4e3","g6g7","e3d2","g7g8q","d2c2","g2h3"]},{"uci":"c5d5","prob":0.0,"cp":-99989,"eval_type":"mate","rank":6,"pv":["c5d5","g2h3","d5d4","g5g6","d4e3","g6g7","e3f2","g7g8q"]},{"uci":"c5b6","prob":0.0,"cp":-99989,"eval_type":"mate","rank":7,"pv":["c5b6","g2h3","b6c7","g1g4","c7d7","g5g6","d7c6","g6g7"]}],"label_depth":16,"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":"2026-07-11T00:17:30.197089+00:00","value_target":0,"cp_gap_top1_top2":98690,"teacher_entropy":-0.0,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk1bn1/1ppp1ppr/4p3/8/p7/3PPPP1/PPPQ4/RNB1KBN1 w Q - 0 8","best_move":"e1d1","best_cp":478,"soft_targets":[{"uci":"e1d1","prob":0.1474696546792984,"cp":478,"eval_type":"cp","rank":1,"pv":["e1d1","h7h8","d2g2","g8f6","e3e4","b8c6"]},{"uci":"d3d4","prob":0.13343606889247894,"cp":466,"eval_type":"cp","rank":2,"pv":["d3d4","h7h6","e3e4","b8c6","b1c3","h6h1","d2g2","c6d4"]},{"uci":"d2g2","prob":0.13232871890068054,"cp":465,"eval_type":"cp","rank":3,"pv":["d2g2","b8c6","e1d1","h7h5","e3e4"]},{"uci":"e3e4","prob":0.1279904693365097,"cp":461,"eval_type":"cp","rank":4,"pv":["e3e4","h7h8","e1d1","g8f6","d2g2","e6e5","c2c3","d7d5"]},{"uci":"b1a3","prob":0.11874231696128845,"cp":452,"eval_type":"cp","rank":5,"pv":["b1a3","b8c6","e1d1","h7h8","d3d4","d7d5"]},{"uci":"a2a3","prob":0.11677967756986618,"cp":450,"eval_type":"cp","rank":6,"pv":["a2a3","h7h8","d3d4","d7d5"]},{"uci":"g1h3","prob":0.11581054329872131,"cp":449,"eval_type":"cp","rank":7,"pv":["g1h3","h7h8","f1g2","g8f6","a2a3","b8c6","d3d4","d7d5"]},{"uci":"b1c3","prob":0.10744249820709229,"cp":440,"eval_type":"cp","rank":8,"pv":["b1c3","h7h8","d2g2","g8f6","e1d1","b8c6","a2a3","d8e8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.398102+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.074931055908846,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B5/8/8/3N2K1/8/8/n7/3k4 w - - 4 40","best_move":"c8e6","best_cp":0,"soft_targets":[{"uci":"c8e6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c8e6","a2c1","d5f4","d1c2","g5f6","c2b2","f6e5","b2c3"]},{"uci":"g5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f6","a2c1","c8e6","c1d3","e6f5","d3c1","d5f4","c1b3"]},{"uci":"c8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c8d7","d1d2","g5f4","a2c1","f4e5","c1b3","d5f6","d2d3"]},{"uci":"g5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f5","a2c1","f5e5","d1d2","d5f4","c1a2","c8f5","a2b4"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5f4","d1d2","f4e5","a2c1","d5f4","c1a2","c8f5","a2b4"]},{"uci":"c8f5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c8f5","a2c1","g5f4","d1d2","f4e5","c1b3","e5e4","b3c5"]},{"uci":"c8g4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c8g4","d1d2","g5f5","a2c1","f5e5","c1b3","g4e6","b3c5"]},{"uci":"c8h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c8h3","a2c1","g5f4","d1d2","h3f5","c1b3","f4e4","b3c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.411414+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":"1n6/8/3k3b/4p1N1/8/2nPP3/7P/4K2R w - - 1 31","best_move":"g5f7","best_cp":436,"soft_targets":[{"uci":"g5f7","prob":0.8167067170143127,"cp":436,"eval_type":"cp","rank":1,"pv":["g5f7","d6e6","f7h6","e5e4","d3d4","b8c6","h1g1","c6d4"]},{"uci":"h1g1","prob":0.03219936415553093,"cp":48,"eval_type":"cp","rank":2,"pv":["h1g1","d6e7","e1d2","c3d5","h2h4","b8d7","d2e2","e7f6"]},{"uci":"h2h4","prob":0.03166715428233147,"cp":46,"eval_type":"cp","rank":3,"pv":["h2h4","h6g5","h4g5","b8d7","g5g6","d6e6","h1h8","c3d5"]},{"uci":"g5f3","prob":0.024868780747056007,"cp":17,"eval_type":"cp","rank":4,"pv":["g5f3","h6e3","h2h4","b8d7","f3d2","d6e6","d2b3","d7f6"]},{"uci":"g5e4","prob":0.024662407115101814,"cp":16,"eval_type":"cp","rank":5,"pv":["g5e4","c3e4","d3e4","h6e3","e1e2","e3f4","h2h4","b8d7"]},{"uci":"g5h3","prob":0.024457737803459167,"cp":15,"eval_type":"cp","rank":6,"pv":["g5h3","h6e3","h3f2","b8d7","h2h4","e5e4","f2e4","c3e4"]},{"uci":"e1d2","prob":0.02385387197136879,"cp":12,"eval_type":"cp","rank":7,"pv":["e1d2","h6g5","h1g1","g5e3","d2e3","c3d5","e3d2","b8d7"]},{"uci":"g5h7","prob":0.021583877503871918,"cp":0,"eval_type":"cp","rank":8,"pv":["g5h7","b8d7","h1g1","h6e3","g1g3","e3f4","g3g6","d6e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.507240+00:00","value_target":2,"cp_gap_top1_top2":388,"teacher_entropy":0.8311676648880963,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r3r/1p1kbQ2/n1b4p/p1P5/P7/5P1p/1P4R1/RNK3N1 w - - 5 32","best_move":"g1h3","best_cp":428,"soft_targets":[{"uci":"g1h3","prob":0.23741403222084045,"cp":428,"eval_type":"cp","rank":1,"pv":["g1h3","a6c5","a1a3","h8e8","g2e2","c6a4","a3a4","c5a4"]},{"uci":"g2e2","prob":0.21482111513614655,"cp":416,"eval_type":"cp","rank":2,"pv":["g2e2","d7c8","f7e7","a6b4","a1a3","h8g8","g1h3","c6d7"]},{"uci":"g2d2","prob":0.11789631098508835,"cp":344,"eval_type":"cp","rank":3,"pv":["g2d2","d7c8","d2d8","h8d8","g1h3","e7c5","a1a3","d8f8"]},{"uci":"f7f5","prob":0.11214644461870193,"cp":338,"eval_type":"cp","rank":4,"pv":["f7f5","d7c7","g2g7","h8e8","g1h3","a6b4","h3f4","c6f3"]},{"uci":"g2g7","prob":0.0888075977563858,"cp":310,"eval_type":"cp","rank":5,"pv":["g2g7","d7c8","f7e7","h8e8","e7h4","h3h2","h4h2","e8e1"]},{"uci":"g2h2","prob":0.08518332988023758,"cp":305,"eval_type":"cp","rank":6,"pv":["g2h2","d8e8","g1h3","h8f8","f7h7","d7c8","a1a3","e7c5"]},{"uci":"g2f2","prob":0.07902827113866806,"cp":296,"eval_type":"cp","rank":7,"pv":["g2f2","d7c8","f7e7","h8e8","e7d8","c8d8","g1h3","a6c5"]},{"uci":"g2c2","prob":0.06470287591218948,"cp":272,"eval_type":"cp","rank":8,"pv":["g2c2","d7c8","f7e7","a6b4","c2h2","b4d3","c1c2","h8e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.699171+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9717542198628235,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2r5/8/4k3/8/1K6/8/8 b - - 23 45","best_move":"e5d4","best_cp":99988,"soft_targets":[{"uci":"e5d4","prob":0.12749189138412476,"cp":99988,"eval_type":"mate","rank":1,"pv":["e5d4","b3b2","d4d3","b2b3","c7b7","b3a3","b7b8","a3a4"]},{"uci":"e5d6","prob":0.12538515031337738,"cp":99986,"eval_type":"mate","rank":2,"pv":["e5d6","b3b2","d6d5","b2b3","d5d4","b3b2","d4d3","b2b3"]},{"uci":"c7c8","prob":0.12538515031337738,"cp":99986,"eval_type":"mate","rank":3,"pv":["c7c8","b3b2","e5d5","b2b3","d5d4","b3b2","d4d3","b2b3"]},{"uci":"e5e4","prob":0.12538515031337738,"cp":99986,"eval_type":"mate","rank":4,"pv":["e5e4","b3b4","e4d5","b4b3","d5d4","b3b2","d4d3","b2b3"]},{"uci":"e5e6","prob":0.12538515031337738,"cp":99986,"eval_type":"mate","rank":5,"pv":["e5e6","b3b4","e6d5","b4b3","d5d4","b3b2","d4d3","b2b3"]},{"uci":"c7c5","prob":0.12434107065200806,"cp":99985,"eval_type":"mate","rank":6,"pv":["c7c5","b3a3","e5d4","a3b4","c5d5","b4b3","d4d3","b3b4"]},{"uci":"e5d5","prob":0.12331321835517883,"cp":99984,"eval_type":"mate","rank":7,"pv":["e5d5","b3b4","c7c5","b4b3","d5d4","b3b4","c5d5","b4b3"]},{"uci":"e5f5","prob":0.12331321835517883,"cp":99984,"eval_type":"mate","rank":8,"pv":["e5f5","b3b4","f5e4","b4b5","e4d5","b5b4","c7c5","b4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.706470+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793898912442668,"mate":16,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K5k/8/8/P7/7b/8/8 w - - 14 50","best_move":"b7c6","best_cp":0,"soft_targets":[{"uci":"b7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c6","h3g2","c6c5","h7g6","c5d4","g2a8","d4e3","g6f5"]},{"uci":"b7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7b6","h3f1","b6c5","h7g6","c5c6","g6f5","c6d5","f1a6"]},{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b7c7","h7g6","c7d6","g6f5","d6d5","h3f1","d5c5","f1e2"]},{"uci":"b7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b7b8","h7g6","b8c7","g6f5","c7d6","h3f1","d6d5","f1e2"]},{"uci":"b7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b7a7","h7g6","a7b6","g6f5","b6c5","f5e5","c5b4","h3f1"]},{"uci":"b7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7a6","h7g6","a6b6","g6f5","b6c5","f5e5","c5c4","h3f1"]},{"uci":"b7a8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b7a8","h7g6","a8b7","g6f5","b7c6","f5e5","c6b5","h3f1"]},{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a4a5","h3f1","b7b6","h7g6","b6c7","g6f6","c7d6","f6f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.809936+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":"rnb1k1nr/1pp2p2/4N1pp/p1q5/2P1P3/3B4/PP1P1PPP/RNB2K1R w kq - 0 12","best_move":"e6c5","best_cp":517,"soft_targets":[{"uci":"e6c5","prob":0.9987868666648865,"cp":517,"eval_type":"cp","rank":1,"pv":["e6c5","g8f6","b1c3","b8c6","c3b5","e8g8","f1e1","c6b4"]},{"uci":"e6g7","prob":0.000361151120159775,"cp":-434,"eval_type":"cp","rank":2,"pv":["e6g7","e8f8","b2b4","c5e5","b1c3","f8g7","c1b2","g8f6"]},{"uci":"e6f4","prob":0.0002154287212761119,"cp":-496,"eval_type":"cp","rank":3,"pv":["e6f4","c5d6","g2g3","g8f6","b1c3","a8a6","c3d5","f6d5"]},{"uci":"b2b4","prob":0.00017934238712769002,"cp":-518,"eval_type":"cp","rank":4,"pv":["b2b4","c5e5","e6c7","e5c7","b1c3","g8f6","c1b2","e8g8"]},{"uci":"e6c7","prob":0.0001295796682825312,"cp":-557,"eval_type":"cp","rank":5,"pv":["e6c7","c5c7","b1c3","g8f6","d3e2","c7d8","d2d4","a5a4"]},{"uci":"b1c3","prob":0.00012743794650305063,"cp":-559,"eval_type":"cp","rank":6,"pv":["b1c3","c8e6","d3e2","b8a6","d2d4","c5d4","c1e3","d4g7"]},{"uci":"d3e2","prob":0.00011060475662816316,"cp":-576,"eval_type":"cp","rank":7,"pv":["d3e2","c8e6","b1c3","b8a6","f1e1","c5f8"]},{"uci":"f1e1","prob":8.980405254988e-05,"cp":-601,"eval_type":"cp","rank":8,"pv":["f1e1","f7e6","b1c3","b8a6","d3e2","e6e5","d2d4","e5d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:30.899877+00:00","value_target":2,"cp_gap_top1_top2":951,"teacher_entropy":0.011587929472147785,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/1p6/4N3/1P6/8/3PK3/b7 b - - 0 30","best_move":"a1e5","best_cp":19985,"soft_targets":[{"uci":"a1e5","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["a1e5","e2e3","b6b5","e3d3","f7e6","d3c2","e6d5","d2d3"]},{"uci":"f7e6","prob":0.0,"cp":-5,"eval_type":"cp","rank":2,"pv":["f7e6","e5g4","b6b5","e2d3","e6d5","g4e3","d5c6","d3e4"]},{"uci":"f7e7","prob":0.0,"cp":-43,"eval_type":"cp","rank":3,"pv":["f7e7","e5c4","e7d7","b4b5","d7e6","c4b6","e6d6","b6a4"]},{"uci":"f7e8","prob":0.0,"cp":-49,"eval_type":"cp","rank":4,"pv":["f7e8","e5c6","e8d7","b4b5","a1f6","d2d4","d7e6","e2d3"]},{"uci":"f7f6","prob":0.0,"cp":-247,"eval_type":"cp","rank":5,"pv":["f7f6","e5c4","f6e6","c4b6","e6d6","b6c4","d6c6","e2d3"]},{"uci":"f7f8","prob":0.0,"cp":-250,"eval_type":"cp","rank":6,"pv":["f7f8","e5c4","f8e7","e2d3","e7d7","b4b5","a1f6","c4b6"]},{"uci":"f7g7","prob":0.0,"cp":-262,"eval_type":"cp","rank":7,"pv":["f7g7","e5c4","g7f7","c4b6","f7e6","e2d3","a1f6","d3c4"]},{"uci":"f7g8","prob":0.0,"cp":-264,"eval_type":"cp","rank":8,"pv":["f7g8","e5c4","a1f6","c4b6","g8f7","e2d3","f7e6","d3c4"]}],"label_depth":15,"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":"2026-07-11T00:17:30.912557+00:00","value_target":2,"cp_gap_top1_top2":19990,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1pp1p/6p1/3p4/3PP3/7N/PPP2PPP/RNBQKB1R b KQkq - 0 3","best_move":"f8g7","best_cp":87,"soft_targets":[{"uci":"f8g7","prob":0.18208381533622742,"cp":87,"eval_type":"cp","rank":1,"pv":["f8g7","b1c3","d5e4","h3g5","g8f6","c3e4","f6e4","g5e4"]},{"uci":"c8h3","prob":0.16338898241519928,"cp":74,"eval_type":"cp","rank":2,"pv":["c8h3","g2h3","d5e4","c2c3","d8d5","f1g2","b8d7","e1g1"]},{"uci":"c7c6","prob":0.13715802133083344,"cp":53,"eval_type":"cp","rank":3,"pv":["c7c6","b1d2","c8h3","g2h3","f8h6","f1g2","d5e4","d2e4"]},{"uci":"d5e4","prob":0.1086140125989914,"cp":25,"eval_type":"cp","rank":4,"pv":["d5e4","h3g5","g8f6","f1c4","e7e6","b1c3","f8g7","c3e4"]},{"uci":"g8f6","prob":0.1059323251247406,"cp":22,"eval_type":"cp","rank":5,"pv":["g8f6","e4e5","c8h3","g2h3","f6h5","c2c4","e7e6","b1c3"]},{"uci":"a7a6","prob":0.1059323251247406,"cp":22,"eval_type":"cp","rank":6,"pv":["a7a6","b1c3","c8h3","g2h3","c7c6","f1g2"]},{"uci":"a7a5","prob":0.10418141633272171,"cp":20,"eval_type":"cp","rank":7,"pv":["a7a5","b1c3","c8h3","g2h3","c7c6","c1g5","h7h6","g5e3"]},{"uci":"g8h6","prob":0.09270913898944855,"cp":6,"eval_type":"cp","rank":8,"pv":["g8h6","c2c3","d5e4","h3g5","f8g7","g5e4","e8g8","f1d3"]}],"label_depth":11,"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":"2026-07-11T00:17:31.102235+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.051474051736402,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/7p/6p1/2r1pp2/8/5P2/2P1P1P1/2Q1KBN1 w k - 0 18","best_move":"c1a3","best_cp":630,"soft_targets":[{"uci":"c1a3","prob":0.2402753382921219,"cp":630,"eval_type":"cp","rank":1,"pv":["c1a3","c5c8","e2e3","e8f7","f1a6","c8d8","g1h3","f7f6"]},{"uci":"c1e3","prob":0.14695386588573456,"cp":571,"eval_type":"cp","rank":2,"pv":["c1e3","c5b5","e3a3","b5b1","e1f2","e5e4","f3e4","f5e4"]},{"uci":"e2e4","prob":0.14095662534236908,"cp":566,"eval_type":"cp","rank":3,"pv":["e2e4","f5e4","c1a3","c5c8","a3a4","e8e7","a4b4","e7f7"]},{"uci":"e2e3","prob":0.10617820918560028,"cp":532,"eval_type":"cp","rank":4,"pv":["e2e3","e8g8","c1a3","f8c8","c2c4","f5f4","e3f4","e5f4"]},{"uci":"c1b2","prob":0.09370194375514984,"cp":517,"eval_type":"cp","rank":5,"pv":["c1b2","e8g8","b2a2","g8h8","e2e3","c5c3","a2a5","f8c8"]},{"uci":"c1b1","prob":0.0921531617641449,"cp":515,"eval_type":"cp","rank":6,"pv":["c1b1","e8g8","e2e3","f8c8","f1a6","c8c6","g1e2","g8g7"]},{"uci":"c2c4","prob":0.09138841927051544,"cp":514,"eval_type":"cp","rank":7,"pv":["c2c4","e8g8","c1a3","f8c8","e2e3","f5f4","e3f4","e5f4"]},{"uci":"c1h6","prob":0.08839236199855804,"cp":510,"eval_type":"cp","rank":8,"pv":["c1h6","c5c2","e1f2","e8f7","g1h3","h8c8","h6h7","f7f8"]}],"label_depth":14,"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":"2026-07-11T00:17:31.411726+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":2.013395015091878,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/6p1/p4n2/3K1p2/P7/1r3P2/1P6/8 w - - 1 29","best_move":"d5e5","best_cp":-693,"soft_targets":[{"uci":"d5e5","prob":0.21803781390190125,"cp":-693,"eval_type":"cp","rank":1,"pv":["d5e5","b3f3","e5e6","f5f4","e6f5","f3f1","b2b4","f4f3"]},{"uci":"d5e6","prob":0.21803781390190125,"cp":-693,"eval_type":"cp","rank":2,"pv":["d5e6","f5f4","e6e5","b3d3","e5e6","d3f3"]},{"uci":"d5d6","prob":0.14615510404109955,"cp":-741,"eval_type":"cp","rank":3,"pv":["d5d6","f8f7","a4a5","g7g6","d6c5","f5f4","c5c6"]},{"uci":"d5d4","prob":0.12579691410064697,"cp":-759,"eval_type":"cp","rank":4,"pv":["d5d4","f8e7","d4e5","g7g6","e5f4","e7f7","f4g5","b3b2"]},{"uci":"d5c4","prob":0.10129145532846451,"cp":-785,"eval_type":"cp","rank":5,"pv":["d5c4","b3b2","c4c5","f8e7","c5c6","f5f4","c6c5","e7d7"]},{"uci":"d5c5","prob":0.10129145532846451,"cp":-785,"eval_type":"cp","rank":6,"pv":["d5c5","f8e7","f3f4","b3b2","c5c6","e7e6","a4a5","g7g6"]},{"uci":"d5c6","prob":0.08938939869403839,"cp":-800,"eval_type":"cp","rank":7,"pv":["d5c6","f8e7","f3f4","e7e6","c6c5","f6e4","c5d4","b3b2"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.509906+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.8857560691436965,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/5kp1/8/7r/8/5K2/3PB1P1/6b1 w - - 6 22","best_move":"d2d4","best_cp":-562,"soft_targets":[{"uci":"d2d4","prob":0.13532018661499023,"cp":-562,"eval_type":"cp","rank":1,"pv":["d2d4","h5f5","f3e4","f5f2","e2c4","f7f8","e4d3","g8f6"]},{"uci":"e2c4","prob":0.1319791078567505,"cp":-565,"eval_type":"cp","rank":2,"pv":["e2c4","f7f8","g2g4","h5c5","c4e6","c5e5","e6c4","g8f6"]},{"uci":"e2d3","prob":0.12450055778026581,"cp":-572,"eval_type":"cp","rank":3,"pv":["e2d3","f7f8","d3c2","h5b5","c2e4","b5b4","d2d4","b4b2"]},{"uci":"f3f4","prob":0.12450055778026581,"cp":-572,"eval_type":"cp","rank":4,"pv":["f3f4","h5c5","f4f3","f7f8","e2d3","g7g5","g2g4","g1d4"]},{"uci":"e2d1","prob":0.12142667919397354,"cp":-575,"eval_type":"cp","rank":5,"pv":["e2d1","h5c5","g2g4","f7f8","g4g5","g8e7","f3g2","g1d4"]},{"uci":"g2g3","prob":0.12142667919397354,"cp":-575,"eval_type":"cp","rank":6,"pv":["g2g3","h5h2","e2c4","f7f8","d2d4","g8f6","g3g4","h2f2"]},{"uci":"g2g4","prob":0.12142667919397354,"cp":-575,"eval_type":"cp","rank":7,"pv":["g2g4","h5h3","f3g2","h3h2","g2f1","h2f2","f1e1","g7g5"]},{"uci":"e2a6","prob":0.1194196417927742,"cp":-577,"eval_type":"cp","rank":8,"pv":["e2a6","h5f5","f3e2","f5e5","e2f1","g1d4","g2g4","f7f8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.511668+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0785524119591328,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1n1/p1pBpp2/1p4p1/3p4/P7/1PP2P2/3KP3/1RBQ4 b q - 0 15","best_move":"e8d7","best_cp":-659,"soft_targets":[{"uci":"e8d7","prob":0.6520164012908936,"cp":-659,"eval_type":"cp","rank":1,"pv":["e8d7","d2c2","g8f6","c1g5","a8h8","g5f6","e7f6","d1d5"]},{"uci":"e8f8","prob":0.2479936182498932,"cp":-775,"eval_type":"cp","rank":2,"pv":["e8f8","d7c6","a8d8","d2c2","g8f6","c1g5","d5d4","c3d4"]},{"uci":"e8d8","prob":0.09998995810747147,"cp":-884,"eval_type":"cp","rank":3,"pv":["e8d8","d7c6","e7e6","d1g1","a8c8","g1d4","f7f6","d2c2"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.101686+00:00","value_target":0,"cp_gap_top1_top2":116,"teacher_entropy":0.8548938929697093,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1N4k1/5p2/3P2K1/8/3n4/8 w - - 0 45","best_move":"g4f4","best_cp":0,"soft_targets":[{"uci":"g4f4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["g4f4","d2b3","b6c4","b3d4"]},{"uci":"g4h4","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["g4h4","d2f3","h4g3","f3d4"]},{"uci":"g4g3","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["g4g3","g6g5","b6d5","d2c4","g3f3","c4a3","d5e7","a3c2"]},{"uci":"g4h3","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["g4h3","d2e4","b6d5","g6h5","h3g2","e4d2","g2g3","h5g5"]}],"label_depth":18,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.398934+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":"2b3n1/p2kp3/2p5/q3p3/1r6/7p/5K1P/8 w - - 0 31","best_move":"f2e2","best_cp":-99994,"soft_targets":[{"uci":"f2e2","prob":0.14629308879375458,"cp":-99994,"eval_type":"mate","rank":1,"pv":["f2e2","b4b2","e2f3","a5d2","f3g4","d2f4","g4h5","e5e4"]},{"uci":"f2e3","prob":0.14267762005329132,"cp":-99997,"eval_type":"mate","rank":2,"pv":["f2e3","a5a3","e3d2","b4b2","d2c1","a3a1"]},{"uci":"f2g3","prob":0.14267762005329132,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f2g3","a5a3","g3f2","b4b2","f2e1","a3a1"]},{"uci":"f2f3","prob":0.14267762005329132,"cp":-99997,"eval_type":"mate","rank":4,"pv":["f2f3","a5a3","f3e2","b4b2","e2e1","a3a1"]},{"uci":"f2g1","prob":0.14267762005329132,"cp":-99997,"eval_type":"mate","rank":5,"pv":["f2g1","a5c5","g1f1","b4b2","f1e1","c5g1"]},{"uci":"f2f1","prob":0.14149819314479828,"cp":-99998,"eval_type":"mate","rank":6,"pv":["f2f1","b4b2","f1g1","a5a1"]},{"uci":"f2e1","prob":0.14149819314479828,"cp":-99998,"eval_type":"mate","rank":7,"pv":["f2e1","b4b2","e1f1","a5a1"]}],"label_depth":13,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.610108+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.9458556942939862,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbn1/2p1p3/3p2p1/p7/4P1b1/3K4/PPPP1PBR/RNBQ2N1 b q - 3 10","best_move":"g4d1","best_cp":356,"soft_targets":[{"uci":"g4d1","prob":0.9805588126182556,"cp":356,"eval_type":"cp","rank":1,"pv":["g4d1","h2h8","g8f6","b1c3","d1h5","g1f3"]},{"uci":"b8c6","prob":0.004177819937467575,"cp":-299,"eval_type":"cp","rank":2,"pv":["b8c6","f2f3","g4e6","d3e2","d6d5","d2d3","d8d6","h2h3"]},{"uci":"g8f6","prob":0.004143148194998503,"cp":-300,"eval_type":"cp","rank":3,"pv":["g8f6","f2f3","d6d5","f3g4","d8d6","h2h3"]},{"uci":"d8d7","prob":0.0034491317346692085,"cp":-322,"eval_type":"cp","rank":4,"pv":["d8d7","f2f3","d7b5","c2c4","b5e5","f3g4","e5h2","d1f1"]},{"uci":"d8c8","prob":0.0023705512285232544,"cp":-367,"eval_type":"cp","rank":5,"pv":["d8c8","f2f3","c8a6","c2c4","g8f6","d3e2","b8c6","d2d3"]},{"uci":"g8h6","prob":0.0023120217956602573,"cp":-370,"eval_type":"cp","rank":6,"pv":["g8h6","f2f3","d6d5","f3g4","b8c6","d3e2","h6g4","h2h3"]},{"uci":"b8d7","prob":0.0018308664439246058,"cp":-398,"eval_type":"cp","rank":7,"pv":["b8d7","f2f3","g4e6","d3e2","g8f6","d2d3","d6d5","g2h3"]},{"uci":"g4e6","prob":0.0011577238328754902,"cp":-453,"eval_type":"cp","rank":8,"pv":["g4e6","d3e2","f8g7","d2d3","b8c6","e2f1","g7d4","b1c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.204081+00:00","value_target":2,"cp_gap_top1_top2":655,"teacher_entropy":0.13215262817534237,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/Q1R5/3P1p2/5P2/8/8/1P1K4/8 w - - 21 43","best_move":"c7c8","best_cp":99999,"soft_targets":[{"uci":"c7c8","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":1,"pv":["c7c8"]},{"uci":"a7a8","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":2,"pv":["a7a8"]},{"uci":"a7b8","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":3,"pv":["a7b8"]},{"uci":"b2b3","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":4,"pv":["b2b3","e8f8","a7b8"]},{"uci":"b2b4","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":5,"pv":["b2b4","e8f8","a7a8"]},{"uci":"c7e7","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":6,"pv":["c7e7","e8d8","a7b8"]},{"uci":"c7b7","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":7,"pv":["c7b7","e8d8","a7a8"]},{"uci":"c7f7","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":8,"pv":["c7f7","e8d8","a7b8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.998839+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k1bnr/2p1pppp/8/pB6/5P2/2P5/PP1Pq2P/R1BQK2R w KQ - 1 10","best_move":"b5e2","best_cp":720,"soft_targets":[{"uci":"b5e2","prob":0.36237502098083496,"cp":720,"eval_type":"cp","rank":1,"pv":["b5e2","e7e6","e2f3","g8f6","f3a8","c7c6","d2d4","f8d6"]},{"uci":"d1e2","prob":0.36237502098083496,"cp":720,"eval_type":"cp","rank":2,"pv":["d1e2","e7e6","e2g2","g8f6","g2a8","f8d6","d2d4","f6d5"]},{"uci":"e1e2","prob":0.2752499282360077,"cp":687,"eval_type":"cp","rank":3,"pv":["e1e2","e7e6","d2d4","g8f6","h1g1","f8d6","g1g7","d8e7"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:31.715770+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0907693697095748,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3K4/7R/4k3/8/8/8/8 w - - 21 58","best_move":"h6h4","best_cp":20000,"soft_targets":[{"uci":"h6h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h6h4","e5d5","h4a4","d5e5","d7e7","e5d5","e7f6","d5c5"]},{"uci":"d7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d7c6","e5e4","h6h4","e4f3","c6c5","f3g3","h4h5","g3g4"]},{"uci":"h6h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h6h5","e5e4","d7c6","e4d4","h5h1","d4e3","c6d5","e3e2"]},{"uci":"h6h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h6h3","e5f4","d7d6","f4e4","h3h4","e4f3","d6d5","f3e3"]},{"uci":"h6h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h6h1","e5e4","d7e6","e4f3","e6d5","f3f4","d5d4","f4f5"]},{"uci":"h6h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h6h7","e5e4","d7c6","e4f4","c6d5","f4f3","h7h1","f3e3"]},{"uci":"d7e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d7e7","e5f4","e7d6","f4e4","h6h7","e4f4","d6d5","f4g4"]},{"uci":"h6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h6e6","e5f4","d7c6","f4f3","c6d5","f3f4","d5d4","f4g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.412763+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":"5K2/8/8/8/8/8/4r2k/8 w - - 18 36","best_move":"f8g7","best_cp":-99986,"soft_targets":[{"uci":"f8g7","prob":0.3370317816734314,"cp":-99986,"eval_type":"mate","rank":1,"pv":["f8g7","e2f2","g7g6","f2f1","g6g5","h2g3","g5h5","g3h3"]},{"uci":"f8f7","prob":0.3342457115650177,"cp":-99987,"eval_type":"mate","rank":2,"pv":["f8f7","h2h3","f7g6","e2f2","g6h5","f2f8","h5g6","h3g4"]},{"uci":"f8g8","prob":0.3287224769592285,"cp":-99989,"eval_type":"mate","rank":3,"pv":["f8g8","e2f2","g8g7","h2h3","g7h6","h3h4","h6g6","f2f3"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.497079+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0985585578409995,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1r2/8/8/8/K3B3/5R2/n7/8 b - - 15 58","best_move":"f8g8","best_cp":0,"soft_targets":[{"uci":"f8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8g8","f3a3","g8g4","a3a2"]},{"uci":"f8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f8h8","f3a3","h8h4","a3a2"]},{"uci":"a2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2c3","f3c3"]},{"uci":"f8f6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f8f6","f3f6"]},{"uci":"f8f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f8f3"]},{"uci":"f8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f8e8","f3d3","d8c7","e4d5","e8e2","d5a2"]},{"uci":"d8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8e7","f3f8"]},{"uci":"d8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d8e8","e4c6","e8e7","f3f8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.514416+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":"8/5k2/6p1/8/1P5K/5P2/2P5/8 b - - 4 29","best_move":"f7f6","best_cp":-19988,"soft_targets":[{"uci":"f7f6","prob":0.1291966587305069,"cp":-19988,"eval_type":"cp","rank":1,"pv":["f7f6","h4g4","f6g7","g4g5","g7f7","f3f4","f7g7","f4f5"]},{"uci":"f7e6","prob":0.12706173956394196,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f7e6","h4g5","e6f7","f3f4","f7g7","f4f5","g7h7","g5h4"]},{"uci":"f7e7","prob":0.12706173956394196,"cp":-19990,"eval_type":"cp","rank":3,"pv":["f7e7","h4g5","e7f7","f3f4","f7g7","f4f5","g7h7","g5h4"]},{"uci":"f7e8","prob":0.12706173956394196,"cp":-19990,"eval_type":"cp","rank":4,"pv":["f7e8","h4g5","e8f7","f3f4","f7g7","f4f5","g7h7","g5h4"]},{"uci":"f7g7","prob":0.12496019899845123,"cp":-19992,"eval_type":"cp","rank":5,"pv":["f7g7","f3f4","g7f6","f4f5","g6g5","h4g4","f6e5","g4g5"]},{"uci":"f7g8","prob":0.12289529293775558,"cp":-19994,"eval_type":"cp","rank":6,"pv":["f7g8","f3f4","g8h7","f4f5","g6g5","h4g5","h7g7","c2c3"]},{"uci":"f7f8","prob":0.12289529293775558,"cp":-19994,"eval_type":"cp","rank":7,"pv":["f7f8","f3f4","f8e8","f4f5","e8d7","f5g6","d7c6","c2c3"]},{"uci":"g6g5","prob":0.11886726319789886,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g6g5","h4g5","f7e7","c2c3","e7e6","c3c4","e6d6","c4c5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.804821+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0791324481908076,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/7K/4B3/4N1k1/7N/8 w - - 29 53","best_move":"h2g4","best_cp":99994,"soft_targets":[{"uci":"h2g4","prob":0.5083305239677429,"cp":99994,"eval_type":"mate","rank":1,"pv":["h2g4","g3f4","e4c6","f4g3","h5g5","g3h3","c6e4","h3g3"]},{"uci":"e3g4","prob":0.4916694760322571,"cp":99990,"eval_type":"mate","rank":2,"pv":["e3g4","g3f4","e4d3","f4g3","h5g5","g3g2","h2f1","g2g1"]},{"uci":"e4c2","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["e4c2","g3f2","h2f1","f2e2","c2b1","e2f2","b1d3","f2f3"]},{"uci":"e4g6","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e4g6","g3f2","h2f1","f2e1","h5g4","e1e2","g6f5","e2e1"]},{"uci":"h5g5","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["h5g5","g3f2","h2f1","f2e2","g5f5","e2e1","e4d3","e1f2"]},{"uci":"e4b1","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4b1","g3f2","h2f1","f2e2","h5g5","e2e1","b1g6","e1e2"]},{"uci":"e4d3","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4d3","g3f2","h2f1","f2f3","e3g4","f3f4","d3b1","f4f3"]},{"uci":"e4f5","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4f5","g3f4","h2g4","f4f3","f5d3","f3f4","d3g6","f4f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.901126+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B5/6K1/2k5/2r5/8/P7/8/8 b - - 21 58","best_move":"c5a5","best_cp":0,"soft_targets":[{"uci":"c5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c5a5","g7f6","c6d6"]},{"uci":"c5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c5c4","c8f5","c6d5","f5g6","d5e5","g6e8","c4c7","g7g6"]},{"uci":"c6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c6b6","c8e6","c5a5","g7f6","b6c5","f6e5","c5c6","e5f6"]},{"uci":"c5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5g5","g7f6","g5a5","c8e6","a5a3","f6e5","a3e3","e5f6"]},{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c6d5","c8f5","c5a5","g7f6","a5a6","f6g7","a6a4"]},{"uci":"c6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c6d6","c8a6","d6e5","a6d3","c5c3","d3b5","c3g3","g7f7"]},{"uci":"c5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c5e5","g7f7","c6d6","a3a4","e5a5","f7f6","a5a4","f6f5"]},{"uci":"c6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c6c7","c8e6","c7d6","g7f6","c5a5","e6f7","a5a4","f7b3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:32.901126+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":"8/8/4K3/8/4b3/7r/k6r/8 b - - 19 60","best_move":"h3h5","best_cp":99993,"soft_targets":[{"uci":"h3h5","prob":0.33890947699546814,"cp":99993,"eval_type":"mate","rank":1,"pv":["h3h5","e6f6","h2c2","f6e6","a2b3","e6d7","c2c6","d7e7"]},{"uci":"h2g2","prob":0.333309143781662,"cp":99991,"eval_type":"mate","rank":2,"pv":["h2g2","e6f6","a2b3","f6e5","g2g4","e5f6","h3h6","f6e7"]},{"uci":"h2e2","prob":0.3277813494205475,"cp":99989,"eval_type":"mate","rank":3,"pv":["h2e2","e6e5","e4c2","e5f4","e2g2","f4e5","g2g4","e5e6"]},{"uci":"h3g3","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["h3g3","e6e5","g3g4","e5e6","a2b3","e6e5","h2h3","e5f6"]},{"uci":"a2b3","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["a2b3","e6d7","h3h4","d7c7","h4g4","c7b8","b3c3","b8c7"]},{"uci":"a2b2","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["a2b2","e6e5","h2e2","e5e6","b2c3","e6d7","e2g2","d7d8"]},{"uci":"h2c2","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["h2c2","e6e5","c2c4","e5e6","e4c2","e6d6","h3h6","d6d7"]},{"uci":"h3h4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["h3h4","e6d6","h4g4","d6e5","a2b3","e5d4","h2h3","d4e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.103462+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985194070489124,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/p3k1p1/3p4/1Bn1pp2/1P3P2/B3P3/3P4/R3K3 b Q - 1 33","best_move":"c5e4","best_cp":-387,"soft_targets":[{"uci":"c5e4","prob":0.18627654016017914,"cp":-387,"eval_type":"cp","rank":1,"pv":["c5e4","d2d3","e4c3","b5c6","g8c8","b4b5","c8h8","a1c1"]},{"uci":"c5d7","prob":0.1450723111629486,"cp":-417,"eval_type":"cp","rank":2,"pv":["c5d7","a3b2","g8b8","b5d7","b8h8","a1a7","h8h1","e1f2"]},{"uci":"c5b3","prob":0.1426744908094406,"cp":-419,"eval_type":"cp","rank":3,"pv":["c5b3","a1b1","b3d4","e3d4","e5f4","b1c1","g8h8","c1c7"]},{"uci":"g8b8","prob":0.1426744908094406,"cp":-419,"eval_type":"cp","rank":4,"pv":["g8b8","b4c5","b8b5","c5d6","e7e6","a1c1","b5b3","a3c5"]},{"uci":"a7a6","prob":0.12909719347953796,"cp":-431,"eval_type":"cp","rank":5,"pv":["a7a6","b4c5","a6b5","c5d6","e7e6","a3b4","g8h8","a1a7"]},{"uci":"c5e6","prob":0.12382865697145462,"cp":-436,"eval_type":"cp","rank":6,"pv":["c5e6","b5f1","e5f4","a3b2","g8c8","a1a7","e7d8","e3f4"]},{"uci":"c5a4","prob":0.07700721174478531,"cp":-493,"eval_type":"cp","rank":7,"pv":["c5a4","b5a4","g8h8","a1c1","e5f4","e3f4","h8h1","e1e2"]},{"uci":"c5b7","prob":0.05336912348866463,"cp":-537,"eval_type":"cp","rank":8,"pv":["c5b7","a3b2","g8b8","a1a7","e7e6","b5c4","e6f6","c4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.107124+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.025517570783983,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/4p1p1/2p1P3/8/6k1/4P3/3P3r/2BK4 w - - 0 26","best_move":"c1b2","best_cp":-582,"soft_targets":[{"uci":"c1b2","prob":0.3126000165939331,"cp":-582,"eval_type":"cp","rank":1,"pv":["c1b2","g7g5","b2d4","h2h6","d1e1","h6e6","e1f2","e6d6"]},{"uci":"d1c2","prob":0.17155854403972626,"cp":-654,"eval_type":"cp","rank":2,"pv":["d1c2","g7g5","c2d3","g4f3","d3c4","h2h6","d2d4","h6e6"]},{"uci":"d2d4","prob":0.15014339983463287,"cp":-670,"eval_type":"cp","rank":3,"pv":["d2d4","g4f3","c1d2","g7g5","e3e4","g5g4","d4d5","c6d5"]},{"uci":"c1a3","prob":0.11309833079576492,"cp":-704,"eval_type":"cp","rank":4,"pv":["c1a3","g4f3","a3c5","h2h6","e3e4","g7g5","d2d4","f3e4"]},{"uci":"d2d3","prob":0.1023356020450592,"cp":-716,"eval_type":"cp","rank":5,"pv":["d2d3","g4f3","d3d4","g7g5","e3e4","g5g4","d4d5","c6d5"]},{"uci":"e3e4","prob":0.09815925359725952,"cp":-721,"eval_type":"cp","rank":6,"pv":["e3e4","g4f3","d1c2","g7g5","c2c3","g5g4","c1a3","h2h6"]},{"uci":"d1e1","prob":0.05210481956601143,"cp":-797,"eval_type":"cp","rank":7,"pv":["d1e1","h2h1","e1e2","h1c1","d2d4","c1a1","e3e4","a1a4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.297076+00:00","value_target":0,"cp_gap_top1_top2":72,"teacher_entropy":1.8121847964329993,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/5p2/8/7N/8/2k5/2B5 b - - 23 33","best_move":"c2c1","best_cp":0,"soft_targets":[{"uci":"c2c1","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c2c1","g8g7","c1d2","h4f3","d2d3","g7f6","d3e4","f6e6"]},{"uci":"c2d3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c2d3","g8f7","d3e4","h4g6","e4f5","g6f4","f5e5","f7e7"]},{"uci":"c2b3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c2b3","g8f7","b3c2","c1f4","c2d3","f7e6","d3e4","h4g6"]},{"uci":"f6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6f5","c1f4","c2d3","g8f7","d3e4","h4g6","e4f3","f7e7"]},{"uci":"c2c3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c2c3","g8f7","c3c2","c1h6","c2d3","f7e6","d3e4","h4f5"]},{"uci":"c2b1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c2b1","c1h6","b1c2","g8f7","c2d3","f7e6","d3d4","h4f5"]},{"uci":"c2d1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c2d1","c1f4","d1c2","h4g6","c2d3","g8f7","d3e4","f7e6"]}],"label_depth":18,"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":"2026-07-11T00:17:33.302693+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":"8/P7/n7/8/8/8/P3k3/4n2K w - - 23 36","best_move":"a7a8q","best_cp":500,"soft_targets":[{"uci":"a7a8q","prob":0.9064784646034241,"cp":500,"eval_type":"cp","rank":1,"pv":["a7a8q","a6c5","a8e8","e2d2","a2a4","e1c2","e8b5","c5d3"]},{"uci":"a7a8r","prob":0.015531972981989384,"cp":12,"eval_type":"cp","rank":2,"pv":["a7a8r","a6c5","a8c8","c5a4","h1h2","e2f2","c8f8","f2e3"]},{"uci":"a7a8b","prob":0.01405391190201044,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a8b","a6c5","a2a3","e1c2","a8c6","c2a3"]},{"uci":"a2a4","prob":0.01405391190201044,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a4","a6c7","a7a8q","c7a8"]},{"uci":"a7a8n","prob":0.01405391190201044,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a8n","e1d3","a2a4","e2f2","a8b6","d3f4","h1h2","a6c5"]},{"uci":"h1h2","prob":0.013937284238636494,"cp":-1,"eval_type":"cp","rank":6,"pv":["h1h2","a6c7","a7a8q","c7a8"]},{"uci":"a2a3","prob":0.010945198126137257,"cp":-30,"eval_type":"cp","rank":7,"pv":["a2a3","a6c7","a3a4","c7a8","h1h2","e1f3","h2g2","e2e3"]},{"uci":"h1g1","prob":0.010945198126137257,"cp":-30,"eval_type":"cp","rank":8,"pv":["h1g1","a6c7","a2a4","c7a8","g1h2","e2e3","h2g1","e1f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.398907+00:00","value_target":2,"cp_gap_top1_top2":488,"teacher_entropy":0.4918959744924101,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5r/4k3/p4n1p/8/7P/2P5/3K4/5b2 w - - 1 30","best_move":"c3c4","best_cp":-952,"soft_targets":[{"uci":"c3c4","prob":0.8941010236740112,"cp":-952,"eval_type":"cp","rank":1,"pv":["c3c4","h6h5","c4c5","f1c4","d2c3","c4e6","c3b2","h8c8"]},{"uci":"d2e3","prob":0.10589897632598877,"cp":-1208,"eval_type":"cp","rank":2,"pv":["d2e3","h8d8","e3f4","d8d5","c3c4","f1c4","f4e3","a6a5"]},{"uci":"d2c2","prob":0.0,"cp":-99986,"eval_type":"mate","rank":3,"pv":["d2c2","f1c4","c2b2","h6h5","b2a1","h8d8","a1b1","a6a5"]},{"uci":"d2e1","prob":0.0,"cp":-99987,"eval_type":"mate","rank":4,"pv":["d2e1","f1c4","e1d2","a6a5","d2e1","a5a4","e1d2","h8d8"]},{"uci":"d2d1","prob":0.0,"cp":-99987,"eval_type":"mate","rank":5,"pv":["d2d1","h8d8","d1c2","f1c4","c2b2","a6a5","b2c2","b8c6"]},{"uci":"d2c1","prob":0.0,"cp":-99987,"eval_type":"mate","rank":6,"pv":["d2c1","f1c4","c1b2","h8d8","b2c2","a6a5","c2c1","b8c6"]},{"uci":"h4h5","prob":0.0,"cp":-99988,"eval_type":"mate","rank":7,"pv":["h4h5","f1c4","d2c2","h8d8","c2b2","a6a5","b2a1","a5a4"]}],"label_depth":17,"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":"2026-07-11T00:17:33.507509+00:00","value_target":0,"cp_gap_top1_top2":256,"teacher_entropy":0.3378543087235413,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb1kbnr/1p1p1p2/p1n3RP/2p5/3P1p2/PP2P3/2P5/RN1QKBN1 b Qk - 0 16","best_move":"f7g6","best_cp":-179,"soft_targets":[{"uci":"f7g6","prob":0.35206839442253113,"cp":-179,"eval_type":"cp","rank":1,"pv":["f7g6","b1c3","c5d4","e3d4","f8h6","d1e2","g8e7","d4d5"]},{"uci":"g8h6","prob":0.1316954642534256,"cp":-297,"eval_type":"cp","rank":2,"pv":["g8h6","g6g5","f4e3","d4c5","f7f6","g5h5","f8c5","h5c5"]},{"uci":"f8h6","prob":0.10963524132966995,"cp":-319,"eval_type":"cp","rank":3,"pv":["f8h6","g6h6","g8h6","d1d3","d7d6","d3e4","c8e6","b1c3"]},{"uci":"f4e3","prob":0.09837881475687027,"cp":-332,"eval_type":"cp","rank":4,"pv":["f4e3","h6h7","f7g6","h7g8r","h8g8","b1c3"]},{"uci":"g8e7","prob":0.09436391294002533,"cp":-337,"eval_type":"cp","rank":5,"pv":["g8e7","g6g4","f4e3","h6h7","c6d4"]},{"uci":"c5d4","prob":0.0785570815205574,"cp":-359,"eval_type":"cp","rank":6,"pv":["c5d4","g6g8","h8g8","h6h7","g8g1","h7h8q","f4e3","d1f3"]},{"uci":"d7d6","prob":0.07661749422550201,"cp":-362,"eval_type":"cp","rank":7,"pv":["d7d6","g6g8","h8g8","h6h7","g8h8","b1c3"]},{"uci":"d7d5","prob":0.05868351459503174,"cp":-394,"eval_type":"cp","rank":8,"pv":["d7d5","g6g8","h8g8","h6h7","g8h8","b1c3","f4e3","d1h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.605948+00:00","value_target":0,"cp_gap_top1_top2":118,"teacher_entropy":1.8908354460523689,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n4K2/3R4/8/8/8/8/6k1/4n3 w - - 4 39","best_move":"f8e7","best_cp":0,"soft_targets":[{"uci":"f8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8e7","g2h3","e7f6","h3g3","d7b7","e1f3","f6e6","g3f2"]},{"uci":"d7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d7g7","g2f1","g7b7","e1g2","f8e7","g2e3","b7b1","f1e2"]},{"uci":"d7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d7e7","e1d3","e7b7","d3f2","b7b4","g2g3","b4c4","a8b6"]},{"uci":"d7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7a7","a8b6","a7b7","b6d5","b7d7","d5f4","d7d4","f4e6"]},{"uci":"f8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f8f7","g2f3","f7e8","f3f4","d7f7","f4g3","e8d7","g3g4"]},{"uci":"f8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f8g7","g2f3","g7f6","f3g3","d7b7","g3g4","f6e6","e1f3"]},{"uci":"d7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7b7","e1d3","f8e7","d3f2","b7b2","a8c7","e7d6","c7a6"]},{"uci":"d7d4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d7d4","a8c7","f8e7","e1f3","d4g4","g2f2","g4c4","c7b5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.611734+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":"8/2p3kp/n7/p2K2n1/P3P3/8/2P5/6NR b - - 0 26","best_move":"a6b4","best_cp":-307,"soft_targets":[{"uci":"a6b4","prob":0.20238208770751953,"cp":-307,"eval_type":"cp","rank":1,"pv":["a6b4","d5e5","b4c2","g1e2","c2b4","e5f5","g5f7","h1c1"]},{"uci":"h7h6","prob":0.12481392920017242,"cp":-365,"eval_type":"cp","rank":2,"pv":["h7h6","c2c3","a6b8","g1h3","g5f3","h3f4","b8d7","d5c6"]},{"uci":"g7f8","prob":0.12173227965831757,"cp":-368,"eval_type":"cp","rank":3,"pv":["g7f8","c2c3","a6b8","g1h3","c7c6","d5e5","g5f7","e5d4"]},{"uci":"a6b8","prob":0.12072204798460007,"cp":-369,"eval_type":"cp","rank":4,"pv":["a6b8","g1e2","b8d7","d5c6","d7b6","c6c7","b6a4","e4e5"]},{"uci":"g7g6","prob":0.11579533666372299,"cp":-374,"eval_type":"cp","rank":5,"pv":["g7g6","c2c3","g6f7","h1h4","f7g6","d5c6","g6f6"]},{"uci":"g7g8","prob":0.11014791578054428,"cp":-380,"eval_type":"cp","rank":6,"pv":["g7g8","c2c3","a6b8","g1e2","b8d7","d5c6","d7b6","c6b5"]},{"uci":"h7h5","prob":0.10390644520521164,"cp":-387,"eval_type":"cp","rank":7,"pv":["h7h5","c2c3","a6b8","h1h5","c7c6","d5e5","g7g6","h5h4"]},{"uci":"g5f7","prob":0.1004999652504921,"cp":-391,"eval_type":"cp","rank":8,"pv":["g5f7","c2c3","f7g5","e4e5","a6b8","g1e2","g7f8","e5e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.708021+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":2.053458158468563,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/r1pp2P1/P3p3/p7/N6b/8/1P2P3/RNK2B2 w - - 1 26","best_move":"e2e4","best_cp":437,"soft_targets":[{"uci":"e2e4","prob":0.2315681427717209,"cp":437,"eval_type":"cp","rank":1,"pv":["e2e4","a7a8","b1d2","h4f6","a4c3","f6g7","a1a5","g8f6"]},{"uci":"e2e3","prob":0.2202744334936142,"cp":431,"eval_type":"cp","rank":2,"pv":["e2e3","h4f6","a4c3","f6g5","c1d2","g5h6","a1a5","e8f7"]},{"uci":"a4c5","prob":0.17736461758613586,"cp":405,"eval_type":"cp","rank":3,"pv":["a4c5","e8f7","a1a5","d7d6","c5b3","c7c6","c1c2"]},{"uci":"b1c3","prob":0.09815431386232376,"cp":334,"eval_type":"cp","rank":4,"pv":["b1c3","a7a6","a4c5","a6a8","f1g2","a8c8","g2e4","e8e7"]},{"uci":"c1c2","prob":0.07837781310081482,"cp":307,"eval_type":"cp","rank":5,"pv":["c1c2","a7a6","b1c3","a6a8","f1g2","a8d8","c3e4","e8f7"]},{"uci":"f1g2","prob":0.06746040284633636,"cp":289,"eval_type":"cp","rank":6,"pv":["f1g2","a7a6","b1c3","c7c6","c3e4","h4e7","g2f3","e8f7"]},{"uci":"b1d2","prob":0.06524879485368729,"cp":285,"eval_type":"cp","rank":7,"pv":["b1d2","a7a6","d2e4","g8h6","f1h3","a6a8","a4c5","e8e7"]},{"uci":"b1a3","prob":0.061551496386528015,"cp":278,"eval_type":"cp","rank":8,"pv":["b1a3","a7a6","f1g2","h4f6","a3b5","e8d8","a4c5","a6b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:33.712559+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9377558352005115,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/p1pn1ppp/1p2p3/8/1bpP1P2/P6N/1P1BP1PP/RN1QKB1R w KQkq - 0 7","best_move":"a3b4","best_cp":343,"soft_targets":[{"uci":"a3b4","prob":0.5283011198043823,"cp":343,"eval_type":"cp","rank":1,"pv":["a3b4","c8b7","h3f2","b6b5","b1c3","a7a6","e2e4","g8f6"]},{"uci":"d2b4","prob":0.3722875714302063,"cp":301,"eval_type":"cp","rank":2,"pv":["d2b4","c8b7","b1d2","b6b5","d2f3","g8f6","e2e3"]},{"uci":"e2e3","prob":0.023998703807592392,"cp":-28,"eval_type":"cp","rank":3,"pv":["e2e3","b4d2","b1d2","b6b5","b2b3","c4b3","d1b3","a8b8"]},{"uci":"e2e4","prob":0.017053117975592613,"cp":-69,"eval_type":"cp","rank":4,"pv":["e2e4","b4d2","b1d2","b6b5","a3a4","c7c6","d1g4","g7g6"]},{"uci":"h3g5","prob":0.01608680933713913,"cp":-76,"eval_type":"cp","rank":5,"pv":["h3g5","b4e7","b1c3","a8b8","d1a4","b6b5","c3b5","a7a6"]},{"uci":"h3f2","prob":0.01582092046737671,"cp":-78,"eval_type":"cp","rank":6,"pv":["h3f2","b4d2","b1d2","c8b7","d2c4","g8e7","e2e3","e8g8"]},{"uci":"d1c2","prob":0.013280981220304966,"cp":-99,"eval_type":"cp","rank":7,"pv":["d1c2","b4d2","b1d2","b6b5","a3a4","c7c6","e2e4","g8f6"]},{"uci":"d1a4","prob":0.013170767575502396,"cp":-100,"eval_type":"cp","rank":8,"pv":["d1a4","b4e7","b1c3","c8b7","e2e4","g8f6","h3f2","c7c5"]}],"label_depth":11,"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":"2026-07-11T00:17:33.807068+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.1103496696686943,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk3/1p2p2p/p1bp2p1/8/P7/2P5/4P1PP/R3KNNR b q - 0 17","best_move":"c6g2","best_cp":684,"soft_targets":[{"uci":"c6g2","prob":0.39728647470474243,"cp":684,"eval_type":"cp","rank":1,"pv":["c6g2","f1g3","d8c7","g1f3","g2h1","g3e4","e8c8","f3d4"]},{"uci":"d8a5","prob":0.11477701365947723,"cp":535,"eval_type":"cp","rank":2,"pv":["d8a5","e1f2","a5c5","f1e3","c6g2","f2g2","c5e3","g1f3"]},{"uci":"d8c7","prob":0.10917925834655762,"cp":529,"eval_type":"cp","rank":3,"pv":["d8c7","e1f2","c7b6","f1e3","c6g2","f2g2","b6e3","g1f3"]},{"uci":"e7e5","prob":0.08021076023578644,"cp":492,"eval_type":"cp","rank":4,"pv":["e7e5","g1f3","d8b6","h2h4","e8c8","a1d1","c6a4","d1d2"]},{"uci":"d8b6","prob":0.078885018825531,"cp":490,"eval_type":"cp","rank":5,"pv":["d8b6","g1f3","b6c5","a1d1","e8c8","d1c1","e7e5","h2h4"]},{"uci":"a8c8","prob":0.07566565275192261,"cp":485,"eval_type":"cp","rank":6,"pv":["a8c8","g1f3","d8b6","h2h4","h7h5","h1h3","b6b2","a1d1"]},{"uci":"g6g5","prob":0.07379749417304993,"cp":482,"eval_type":"cp","rank":7,"pv":["g6g5","g1f3","d8b6","f1g3","b6b2","e1f2","b2c3","g3f5"]},{"uci":"e8d7","prob":0.07019832730293274,"cp":476,"eval_type":"cp","rank":8,"pv":["e8d7","g1f3","d8b6","f1d2","a8f8","f3d4","b6c5","a1b1"]}],"label_depth":15,"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":"2026-07-11T00:17:33.904418+00:00","value_target":2,"cp_gap_top1_top2":149,"teacher_entropy":1.8338852772866228,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/ppp1pppp/3pbn2/8/6P1/N4N2/PPPPPP1P/R1BQKB1R w KQkq - 2 4","best_move":"h2h3","best_cp":-10,"soft_targets":[{"uci":"h2h3","prob":0.29860785603523254,"cp":-10,"eval_type":"cp","rank":1,"pv":["h2h3","g7g6","f1g2","f8g7","d2d4","c7c6","c2c3","d6d5"]},{"uci":"g4g5","prob":0.23062612116336823,"cp":-41,"eval_type":"cp","rank":2,"pv":["g4g5","f6h5","f1g2","g7g6","e2e4","f8g7","d2d4","e6g4"]},{"uci":"d2d4","prob":0.09069158136844635,"cp":-153,"eval_type":"cp","rank":3,"pv":["d2d4","e6g4","d1d3","g4h5","f1g2","c7c6","e1g1","d8c7"]},{"uci":"f1g2","prob":0.08413852751255035,"cp":-162,"eval_type":"cp","rank":4,"pv":["f1g2","e6g4","d2d4","g7g6","d1d3","b8d7","e2e4","f8g7"]},{"uci":"f1h3","prob":0.08413852751255035,"cp":-162,"eval_type":"cp","rank":5,"pv":["f1h3","d8d7","h1g1","e6g4","h3g4","f6g4"]},{"uci":"c2c3","prob":0.0761316791176796,"cp":-174,"eval_type":"cp","rank":6,"pv":["c2c3","e6g4","f1g2","b8d7","d1b3","a8b8","d2d4","c7c6"]},{"uci":"c2c4","prob":0.071221724152565,"cp":-182,"eval_type":"cp","rank":7,"pv":["c2c4","e6g4","f1g2","c7c6","d2d4","g7g6","d1b3","d8c7"]},{"uci":"b2b4","prob":0.06444407999515533,"cp":-194,"eval_type":"cp","rank":8,"pv":["b2b4","e6g4","f1g2","g7g6","a3c4","f8g7","c1b2","e8g8"]}],"label_depth":12,"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":"2026-07-11T00:17:33.909180+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":1.8943730327018968,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1r1/p2n3p/p5p1/2p2p2/2P2P2/P7/PK1N3P/7b b - - 0 24","best_move":"e8d8","best_cp":811,"soft_targets":[{"uci":"e8d8","prob":0.13996024429798126,"cp":811,"eval_type":"cp","rank":1,"pv":["e8d8","d2f1","g8e8","f1g3","h1a8","b2c3","a6a5","c3d3"]},{"uci":"e8e7","prob":0.13650460541248322,"cp":808,"eval_type":"cp","rank":2,"pv":["e8e7","d2f1","e7d8","b2c3","g8e8","f1g3"]},{"uci":"a6a5","prob":0.13093379139900208,"cp":803,"eval_type":"cp","rank":3,"pv":["a6a5","b2c1","g6g5","f4g5","f5f4","d2b3","f4f3","c1d2"]},{"uci":"h1g2","prob":0.12454811483621597,"cp":797,"eval_type":"cp","rank":4,"pv":["h1g2","d2b3","e8e7","b2c1","g6g5","f4g5","f5f4","c1d2"]},{"uci":"e8f7","prob":0.11946519464254379,"cp":792,"eval_type":"cp","rank":5,"pv":["e8f7","d2f1","g8e8","h2h4","e8e2","b2c3","e2a2","c3b3"]},{"uci":"g6g5","prob":0.11749064177274704,"cp":790,"eval_type":"cp","rank":6,"pv":["g6g5","f4g5","g8g5","d2f1","a6a5","f1g3","h1a8","g3f5"]},{"uci":"h7h5","prob":0.11554867029190063,"cp":788,"eval_type":"cp","rank":7,"pv":["h7h5","h2h4","e8d8","d2b3","g8e8","b2c3","g6g5","f4g5"]},{"uci":"h7h6","prob":0.11554867029190063,"cp":788,"eval_type":"cp","rank":8,"pv":["h7h6","h2h4","g6g5","f4g5","h6g5","h4g5","g8g5","d2b3"]}],"label_depth":13,"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":"2026-07-11T00:17:34.099046+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0768386318668934,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k1r1b1r/5p1p/p6n/4p3/4K2P/P7/1P2P2P/RN6 w - - 6 24","best_move":"b1c3","best_cp":-688,"soft_targets":[{"uci":"b1c3","prob":0.18527007102966309,"cp":-688,"eval_type":"cp","rank":1,"pv":["b1c3","d8d4","e4f3","d4f4","f3e3","h6f5","e3d2","f8e7"]},{"uci":"e4e5","prob":0.1395580768585205,"cp":-722,"eval_type":"cp","rank":2,"pv":["e4e5","f8g7","e5e4","d8d1","e2e3","g7b2","a1a2","d1b1"]},{"uci":"e2e3","prob":0.1273341327905655,"cp":-733,"eval_type":"cp","rank":3,"pv":["e2e3","d8d1","e4f3","h6f5","f3e2","d1h1","b1d2","h1a1"]},{"uci":"e4f3","prob":0.12315956503152847,"cp":-737,"eval_type":"cp","rank":4,"pv":["e4f3","d8d1","b1c3","d1a1","f3e3"]},{"uci":"b1d2","prob":0.11715304106473923,"cp":-743,"eval_type":"cp","rank":5,"pv":["b1d2","d8d2","a1c1","d2d4","e4f3","d4f4","f3e3","h6f5"]},{"uci":"e4e3","prob":0.11143939942121506,"cp":-749,"eval_type":"cp","rank":6,"pv":["e4e3","d8d1","e3f3","h6f5","e2e3","f5h4","f3f2"]},{"uci":"h4h5","prob":0.11143939942121506,"cp":-749,"eval_type":"cp","rank":7,"pv":["h4h5","d8d4","e4f3","d4f4","f3e3","f8c5","e3d2","h8d8"]},{"uci":"b2b3","prob":0.08464625477790833,"cp":-782,"eval_type":"cp","rank":8,"pv":["b2b3","f7f5","e4f3","e5e4","f3f2","h8g8","f2e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.103590+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.056820830330123,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/8/3kPp2/8/P4P2/2PP4/P7/1R1QK3 b - - 1 32","best_move":"h8g8","best_cp":-760,"soft_targets":[{"uci":"h8g8","prob":0.21883247792720795,"cp":-760,"eval_type":"cp","rank":1,"pv":["h8g8","e1d2","g8g2","d2e3","f6f5","d1h5","g2a2","h5d1"]},{"uci":"h8h3","prob":0.18523772060871124,"cp":-780,"eval_type":"cp","rank":2,"pv":["h8h3","e1d2","h3h2","d2e3","d6e7","e3d4","h2f2","d1h5"]},{"uci":"h8h1","prob":0.16901260614395142,"cp":-791,"eval_type":"cp","rank":3,"pv":["h8h1","e1d2","h1h2","d2e3","f6f5","d1f1","h2a2","f1g1"]},{"uci":"d6e6","prob":0.10776721686124802,"cp":-845,"eval_type":"cp","rank":4,"pv":["d6e6","d1f3","e6f5","f3e4","f5g4","f4f5","g4g3","e4e3"]},{"uci":"h8e8","prob":0.10687284916639328,"cp":-846,"eval_type":"cp","rank":5,"pv":["h8e8","e1d2","d6e7","d1f3","e7f8","b1b7","e8e6"]},{"uci":"h8c8","prob":0.08392918854951859,"cp":-875,"eval_type":"cp","rank":6,"pv":["h8c8","d1b3","c8c6","b3b8","d6e6","f4f5","e6f5","b8g3"]},{"uci":"h8a8","prob":0.07786473631858826,"cp":-884,"eval_type":"cp","rank":7,"pv":["h8a8","d1b3","a8e8","b3b6","d6e7","b6b7","e7e6"]},{"uci":"h8h7","prob":0.050483159720897675,"cp":-936,"eval_type":"cp","rank":8,"pv":["h8h7","d1f3","h7a7","b1b6","d6e7","b6b7","a7b7","f3b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.105271+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.9818448043498451,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/1p4p1/4bn2/1pbQ3p/3P4/2p1P3/1PPB1KP1/7R b - - 3 28","best_move":"e6d5","best_cp":675,"soft_targets":[{"uci":"e6d5","prob":0.4191376864910126,"cp":675,"eval_type":"cp","rank":1,"pv":["e6d5","h1a1","e8f7","d2c3","c5e7","f2e1","f7g6"]},{"uci":"f6g4","prob":0.3105047643184662,"cp":639,"eval_type":"cp","rank":2,"pv":["f6g4","f2e2","e6d5","d4c5","c3d2","h1a1","e8e7"]},{"uci":"f6d5","prob":0.26949042081832886,"cp":622,"eval_type":"cp","rank":3,"pv":["f6d5","b2c3","c5b6","f2e2"]},{"uci":"e6g4","prob":0.00022051253472454846,"cp":-231,"eval_type":"cp","rank":4,"pv":["e6g4","d5e5","e8d7","d2c3","h8e8","d4c5","e8e5","c3e5"]},{"uci":"e6c8","prob":0.00022051253472454846,"cp":-231,"eval_type":"cp","rank":5,"pv":["e6c8","d5e5","e8d8","f2e2","h8e8","e5c5","c8g4","e2d3"]},{"uci":"e8f7","prob":0.00018054043175652623,"cp":-255,"eval_type":"cp","rank":6,"pv":["e8f7","d5b7","f7g6","d2c3","c5d6","b7b5","f6e4","f2f3"]},{"uci":"e6d7","prob":0.00013044541992712766,"cp":-294,"eval_type":"cp","rank":7,"pv":["e6d7","d5b7","h8f8","f2e2","d7g4","e2e1","c3d2","e1d2"]},{"uci":"e6g8","prob":0.00011511769116623327,"cp":-309,"eval_type":"cp","rank":8,"pv":["e6g8","d5f5","c5d6","d2c3","g8d5","c3d2","e8f7","f2g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.109833+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.0884584708818799,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"bn3bn1/3kp3/5r2/1PP1P1p1/8/B2PP3/6P1/1N2KB1r b - - 1 21","best_move":"h1f1","best_cp":820,"soft_targets":[{"uci":"h1f1","prob":0.4027043879032135,"cp":820,"eval_type":"cp","rank":1,"pv":["h1f1","e1d2","f6f2","d2c3","f1b1","c5c6","d7c8","g2g3"]},{"uci":"f6f1","prob":0.28378087282180786,"cp":778,"eval_type":"cp","rank":2,"pv":["f6f1","e1e2","f1b1","c5c6","b8c6","b5c6","a8c6","d3d4"]},{"uci":"a8g2","prob":0.06825172156095505,"cp":607,"eval_type":"cp","rank":3,"pv":["a8g2","e5f6","h1f1","e1e2","f1f6","b1d2","d7c8","b5b6"]},{"uci":"f6h6","prob":0.059732094407081604,"cp":591,"eval_type":"cp","rank":4,"pv":["f6h6","b1d2","h1f1","d2f1","d7c8","f1d2","a8g2"]},{"uci":"f6f7","prob":0.052713390439748764,"cp":576,"eval_type":"cp","rank":5,"pv":["f6f7","b1d2","h1f1","d2f1","d7c8","c5c6","e7e6","a3f8"]},{"uci":"f6g6","prob":0.05014251545071602,"cp":570,"eval_type":"cp","rank":6,"pv":["f6g6","e3e4","h1f1","e1f1","f8g7","c5c6","d7c8"]},{"uci":"d7c8","prob":0.04849864915013313,"cp":566,"eval_type":"cp","rank":7,"pv":["d7c8","e5f6","a8g2","e1f2","h1f1","f2g2","f1b1","f6f7"]},{"uci":"f6e6","prob":0.03417642414569855,"cp":524,"eval_type":"cp","rank":8,"pv":["f6e6","b1d2","e6h6","c5c6","b8c6","e5e6","h6e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.202557+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.6426163429261127,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4bknr/ppp4p/8/5B2/8/5N2/PPP2PPP/2R1K1R1 w - - 1 18","best_move":"c1d1","best_cp":726,"soft_targets":[{"uci":"c1d1","prob":0.15998148918151855,"cp":726,"eval_type":"cp","rank":1,"pv":["c1d1","g8f6","f3g5","h8g8"]},{"uci":"c2c4","prob":0.12355969101190567,"cp":695,"eval_type":"cp","rank":2,"pv":["c2c4","g8h6","f5d3","e8f7","c1c3"]},{"uci":"e1d2","prob":0.12355969101190567,"cp":695,"eval_type":"cp","rank":3,"pv":["e1d2","g8h6","f5d3","h8g8","f3e5","h6g4","e5g4","g8g4"]},{"uci":"f5e4","prob":0.12355969101190567,"cp":695,"eval_type":"cp","rank":4,"pv":["f5e4","g8e7","e4b7","e7g6","e1d2","g6f4","f3e5","e8b5"]},{"uci":"f3d4","prob":0.12253432720899582,"cp":694,"eval_type":"cp","rank":5,"pv":["f3d4","g8f6","e1d2","e8f7","g1e1"]},{"uci":"g2g4","prob":0.11753365397453308,"cp":689,"eval_type":"cp","rank":6,"pv":["g2g4","g8h6","e1d2","h8g8","c1e1","e8f7","f3e5","h6f5"]},{"uci":"f5d3","prob":0.11559096723794937,"cp":687,"eval_type":"cp","rank":7,"pv":["f5d3","g8f6","e1d2","h8g8","f3e5","f6g4","f2f4","g4e5"]},{"uci":"f3g5","prob":0.11368044465780258,"cp":685,"eval_type":"cp","rank":8,"pv":["f3g5","e8c6","e1d2","f8g7","f5d3","g8f6","c1e1","h8e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.297063+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.0737793209156727,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/4r3/N7/8/8/3k4/8/6r1 b - - 13 43","best_move":"g1g8","best_cp":99999,"soft_targets":[{"uci":"g1g8","prob":0.14961223304271698,"cp":99999,"eval_type":"mate","rank":1,"pv":["g1g8"]},{"uci":"g1g7","prob":0.1435035616159439,"cp":99994,"eval_type":"mate","rank":2,"pv":["g1g7","c8d8","d3c4","a6b8","e7c7","b8a6","c7a7","a6c7"]},{"uci":"d3c4","prob":0.1423172950744629,"cp":99993,"eval_type":"mate","rank":3,"pv":["d3c4","a6c7","g1g7","c8b7","e7c7","b7b6","g7d7","b6a5"]},{"uci":"d3e3","prob":0.1423172950744629,"cp":99993,"eval_type":"mate","rank":4,"pv":["d3e3","a6c7","g1c1","c8b7","e7c7","b7b6","c7c3","b6b5"]},{"uci":"d3e2","prob":0.1423172950744629,"cp":99993,"eval_type":"mate","rank":5,"pv":["d3e2","a6c7","g1c1","c8b7","e7c7","b7b6","e2f3","b6b5"]},{"uci":"g1g5","prob":0.14113222062587738,"cp":99992,"eval_type":"mate","rank":6,"pv":["g1g5","a6c7","g5g7","c8b7","e7c7","b7b6","d3c4","b6a5"]},{"uci":"g1c1","prob":0.13880008459091187,"cp":99990,"eval_type":"mate","rank":7,"pv":["g1c1","c8b8","d3e4","a6b4","c1c3","b4a6","c3c4","a6b4"]},{"uci":"d3d2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["d3d2","a6c7","g1g7","c8b7","e7c7","b7a6","d2c3","a6a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.299289+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.9456797426371555,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k3/pp1p4/2p1p3/2P3p1/8/8/P2NPP2/R1BQ3K b - - 0 16","best_move":"b8a6","best_cp":-798,"soft_targets":[{"uci":"b8a6","prob":0.20018896460533142,"cp":-798,"eval_type":"cp","rank":1,"pv":["b8a6","d2e4","a6c5","e4d6","e8f8","c1g5","e6e5","d1g1"]},{"uci":"e6e5","prob":0.19362600147724152,"cp":-802,"eval_type":"cp","rank":2,"pv":["e6e5","d2e4","d7d5","e4d6","e8f8","d1g1","b8a6","c1g5"]},{"uci":"d7d5","prob":0.1841827929019928,"cp":-808,"eval_type":"cp","rank":3,"pv":["d7d5","d1g1","b8d7","g1g5","e6e5","g5g6","e8d8","d2f3"]},{"uci":"g5g4","prob":0.13644595444202423,"cp":-844,"eval_type":"cp","rank":4,"pv":["g5g4","h1g2","b8a6","d1h1","a6c5","h1h5","e8e7","h5c5"]},{"uci":"e8f7","prob":0.09456256777048111,"cp":-888,"eval_type":"cp","rank":5,"pv":["e8f7","d2e4","d7d5","e4g5","f7e7","d1g1","c8d7","g5f3"]},{"uci":"b7b5","prob":0.06719474494457245,"cp":-929,"eval_type":"cp","rank":6,"pv":["b7b5","d2e4","d7d5","d1d4","d5e4","c1g5","e6e5","d4e5"]},{"uci":"e8f8","prob":0.06499183923006058,"cp":-933,"eval_type":"cp","rank":7,"pv":["e8f8","d2f3","d7d5","d1g1","e6e5","g1g5","b8d7","g5h6"]},{"uci":"e8d8","prob":0.05880705639719963,"cp":-945,"eval_type":"cp","rank":8,"pv":["e8d8","d2e4","d7d5","c5d6","c6c5","c1g5","d8d7","g5h4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.311913+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.9720310200920559,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k3P3/P7/R2N4/4P3/1KR5/1N6 b - - 2 37","best_move":"a6a7","best_cp":-99996,"soft_targets":[{"uci":"a6a7","prob":0.5,"cp":-99996,"eval_type":"mate","rank":1,"pv":["a6a7","e6e7","a7b7","e7e8q","b7a7","e8d7","a7b8","c2c8"]},{"uci":"a6b7","prob":0.5,"cp":-99996,"eval_type":"mate","rank":2,"pv":["a6b7","e6e7","b7a7","e7e8q","a7b7","e8d7","b7b8","c2c8"]}],"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":"2026-07-11T00:17:34.407113+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/1p1k3r/p1Np2p1/qP4bp/1R2P2P/5K2/2P3P1/5BR1 w - - 1 27","best_move":"c6a5","best_cp":-361,"soft_targets":[{"uci":"c6a5","prob":0.8153907060623169,"cp":-361,"eval_type":"cp","rank":1,"pv":["c6a5","g5d2","a5c4","h7f7","f3g3","d2b4","c4b6","d7e8"]},{"uci":"f1c4","prob":0.04197192192077637,"cp":-717,"eval_type":"cp","rank":2,"pv":["f1c4","b7c6","b5c6","d7c7","g1b1","a5b4","b1b4","g5d2"]},{"uci":"e4e5","prob":0.03642786666750908,"cp":-734,"eval_type":"cp","rank":3,"pv":["e4e5","b7c6","b4e4","c6b5","h4g5","h7e7","f1d3","d6e5"]},{"uci":"h4g5","prob":0.027669589966535568,"cp":-767,"eval_type":"cp","rank":4,"pv":["h4g5","b7c6","c2c3","a6b5","e4e5","d6e5","f1b5","a5b5"]},{"uci":"f1d3","prob":0.027669589966535568,"cp":-767,"eval_type":"cp","rank":5,"pv":["f1d3","b7c6","g1b1","c6b5","e4e5","c8b7","f3g3"]},{"uci":"g2g3","prob":0.019336624071002007,"cp":-810,"eval_type":"cp","rank":6,"pv":["g2g3","b7c6","b5c6","d7c7","b4b7","c8b7","c6b7","a8b8"]},{"uci":"g2g4","prob":0.015963967889547348,"cp":-833,"eval_type":"cp","rank":7,"pv":["g2g4","b7c6","h4g5","a5b4","f1d3","b4d2","b5c6","d7c7"]},{"uci":"c2c3","prob":0.015569815412163734,"cp":-836,"eval_type":"cp","rank":8,"pv":["c2c3","h7f7","f3g3","g5f4","g3f3","f4h2","f3e2","b7c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.409109+00:00","value_target":0,"cp_gap_top1_top2":356,"teacher_entropy":0.8258387698114042,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp1bppp/2np4/4p3/2B1P3/8/PPPP1PPP/RNBQK1NR w KQkq - 2 5","best_move":"g1f3","best_cp":-31,"soft_targets":[{"uci":"g1f3","prob":0.14159341156482697,"cp":-31,"eval_type":"cp","rank":1,"pv":["g1f3","g8f6","d2d3","e8g8","e1g1","c6a5","c4b3","h7h6"]},{"uci":"d2d3","prob":0.13809745013713837,"cp":-34,"eval_type":"cp","rank":2,"pv":["d2d3","c6a5","c4b3","c7c6","b1c3","a7a6","h2h3","b7b5"]},{"uci":"b1c3","prob":0.13695143163204193,"cp":-35,"eval_type":"cp","rank":3,"pv":["b1c3","g8f6","d2d3","c6a5","c4b3","e8g8","h2h3","b7b6"]},{"uci":"d1h5","prob":0.12391877919435501,"cp":-47,"eval_type":"cp","rank":4,"pv":["d1h5","g8h6","h5d1","c8g4","f2f3","g4e6","c4e6","f7e6"]},{"uci":"a2a4","prob":0.12085921317338943,"cp":-50,"eval_type":"cp","rank":5,"pv":["a2a4","g8f6","d2d3","d6d5","e4d5","f6d5","g1f3","c8g4"]},{"uci":"g1e2","prob":0.11985623091459274,"cp":-51,"eval_type":"cp","rank":6,"pv":["g1e2","g8f6","d2d3","d6d5","e4d5","f6d5","e1g1","c8e6"]},{"uci":"c4b3","prob":0.11027306318283081,"cp":-61,"eval_type":"cp","rank":7,"pv":["c4b3","f7f5","e4f5","g8f6","g1e2","d6d5","e1g1"]},{"uci":"a2a3","prob":0.10845041275024414,"cp":-63,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","d2d3","d6d5","e4d5","f6d5","g1e2","c8g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.501437+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.074936049149035,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1pppp1pp/8/p4p2/3P4/7P/PPPNPPP1/R1BQKBNR b KQkq - 0 3","best_move":"g8f6","best_cp":-16,"soft_targets":[{"uci":"g8f6","prob":0.19700652360916138,"cp":-16,"eval_type":"cp","rank":1,"pv":["g8f6","e2e3","b7b6","f1d3","c8b7","g1f3","e7e6","e1g1"]},{"uci":"d7d5","prob":0.17677955329418182,"cp":-29,"eval_type":"cp","rank":2,"pv":["d7d5","c2c4","e7e6","e2e3","g8f6","f1d3","f8d6","c4c5"]},{"uci":"b8c6","prob":0.11085652559995651,"cp":-85,"eval_type":"cp","rank":3,"pv":["b8c6","d4d5","c6e5","e2e4","e7e6","g1f3","e5f3","d1f3"]},{"uci":"g7g6","prob":0.10722222179174423,"cp":-89,"eval_type":"cp","rank":4,"pv":["g7g6","e2e4","f5e4","d2e4","d7d5","e4g5","f8g7","f1b5"]},{"uci":"e7e6","prob":0.10633241385221481,"cp":-90,"eval_type":"cp","rank":5,"pv":["e7e6","e2e4","b8c6","e4f5","e6f5","g1f3","g8f6","f1d3"]},{"uci":"d7d6","prob":0.1028464138507843,"cp":-94,"eval_type":"cp","rank":6,"pv":["d7d6","e2e4","g8f6","f1d3","g7g6","g1f3","f8g7","e4f5"]},{"uci":"a5a4","prob":0.10030713677406311,"cp":-97,"eval_type":"cp","rank":7,"pv":["a5a4","e2e4","e7e6","f1d3","d7d5","e4d5","e6d5","g1e2"]},{"uci":"e7e5","prob":0.09864921122789383,"cp":-99,"eval_type":"cp","rank":8,"pv":["e7e5","d4e5","b8c6","d2f3","d8e7","d1d3","c6e5","d3f5"]}],"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":"2026-07-11T00:17:34.603744+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0410004311324386,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqkbnr/1pp2ppp/4p3/p6P/8/2p2P2/PP1PK1PR/RNBQ1BN1 b k - 1 10","best_move":"d8d6","best_cp":280,"soft_targets":[{"uci":"d8d6","prob":0.2516222298145294,"cp":280,"eval_type":"cp","rank":1,"pv":["d8d6","h2h4","d6e5","h4e4","c3b2","e4e5","b2a1q","b1c3"]},{"uci":"d8d4","prob":0.23344093561172485,"cp":271,"eval_type":"cp","rank":2,"pv":["d8d4","d2c3","d4e5","c1e3","e5h2","g1h3","h2d6","b1d2"]},{"uci":"d8g5","prob":0.22391405701637268,"cp":266,"eval_type":"cp","rank":3,"pv":["d8g5","d2c3","g5e5","c1e3","e5h2","g1h3","h2e5","b1d2"]},{"uci":"d8d5","prob":0.21838557720184326,"cp":263,"eval_type":"cp","rank":4,"pv":["d8d5","h2h4","c3b2","c1b2","d5b5","e2e1","b5b2","b1c3"]},{"uci":"f8c5","prob":0.0370127409696579,"cp":50,"eval_type":"cp","rank":5,"pv":["f8c5","d2c3","c5g1","d1d8","e8d8","h2h4","g1a7","b1d2"]},{"uci":"c3b2","prob":0.01517418585717678,"cp":-57,"eval_type":"cp","rank":6,"pv":["c3b2","c1b2","g8h6","d1c2","h6f5","e2e1","f8d6","h2h3"]},{"uci":"f8d6","prob":0.011622339487075806,"cp":-89,"eval_type":"cp","rank":7,"pv":["f8d6","h2h1","g8h6","b1c3","h6f5","c3e4","d6g3","d2d3"]},{"uci":"g8f6","prob":0.008828004822134972,"cp":-122,"eval_type":"cp","rank":8,"pv":["g8f6","b1c3","f8c5","h2h1","e8g8"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.703971+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.6332635274031593,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/1p1nkp2/8/3p4/8/b6P/4P1B1/7K w - - 2 30","best_move":"g2d5","best_cp":-627,"soft_targets":[{"uci":"g2d5","prob":0.31720584630966187,"cp":-627,"eval_type":"cp","rank":1,"pv":["g2d5","f7f6","d5b7","d7e5","b7d5","a3c1","d5e4","e7d6"]},{"uci":"h3h4","prob":0.11381231993436813,"cp":-750,"eval_type":"cp","rank":2,"pv":["h3h4","e7d6","e2e4","b8h8","g2h3","h8h4","e4e5","d6c6"]},{"uci":"h1h2","prob":0.10916760563850403,"cp":-755,"eval_type":"cp","rank":3,"pv":["h1h2","d7f6","e2e4","e7d8","e4d5","b8c8","g2f3","a3d6"]},{"uci":"h1g1","prob":0.09877888858318329,"cp":-767,"eval_type":"cp","rank":4,"pv":["h1g1","e7d6","e2e3","a3c5","h3h4","b8e8","g1f2","e8e5"]},{"uci":"g2f3","prob":0.09634006768465042,"cp":-770,"eval_type":"cp","rank":5,"pv":["g2f3","e7d6","h1g2","b8g8","g2f2","a3c5","e2e3","g8e8"]},{"uci":"e2e3","prob":0.09554053843021393,"cp":-771,"eval_type":"cp","rank":6,"pv":["e2e3","e7d6","g2f3","b8g8","f3d1","d7e5","d1b3","d6c5"]},{"uci":"g2f1","prob":0.09474768489599228,"cp":-772,"eval_type":"cp","rank":7,"pv":["g2f1","d7e5","h3h4","b8g8","f1g2","e7d6","e2e3","d6c5"]},{"uci":"e2e4","prob":0.07440704852342606,"cp":-801,"eval_type":"cp","rank":8,"pv":["e2e4","d5d4","h1g1","b8g8","g1f2","d7e5","g2f3","e7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.803354+00:00","value_target":0,"cp_gap_top1_top2":123,"teacher_entropy":1.9483804641590305,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p2p1p2/nkp3p1/8/P2p4/3P4/1K2PPP1/5BN1 b - - 0 21","best_move":"c6c5","best_cp":-336,"soft_targets":[{"uci":"c6c5","prob":0.13505931198596954,"cp":-336,"eval_type":"cp","rank":1,"pv":["c6c5","g1f3","f7f6","g2g3","d7d5","b2a3","a6b4","f1h3"]},{"uci":"f7f6","prob":0.1339384764432907,"cp":-337,"eval_type":"cp","rank":2,"pv":["f7f6","g1f3","c6c5","g2g3","a6b4","f1h3","d7d5","h3d7"]},{"uci":"a6c5","prob":0.13282698392868042,"cp":-338,"eval_type":"cp","rank":3,"pv":["a6c5","b2a3","b6a5","g1f3","c5a4","f3d4","a4c3","d4c2"]},{"uci":"a6b4","prob":0.1242605447769165,"cp":-346,"eval_type":"cp","rank":4,"pv":["a6b4","g1f3","c6c5","f3e5","b6c7","e5f7","b4d5","g2g3"]},{"uci":"d7d6","prob":0.12322935461997986,"cp":-347,"eval_type":"cp","rank":5,"pv":["d7d6","g1f3","c6c5","e2e3","b6a5","b2b3","d4e3","f2e3"]},{"uci":"b6a5","prob":0.11721939593553543,"cp":-353,"eval_type":"cp","rank":6,"pv":["b6a5","g1f3","c6c5","b2a3","d7d5","g2g3","a6b4","f1h3"]},{"uci":"d7d5","prob":0.11721939593553543,"cp":-353,"eval_type":"cp","rank":7,"pv":["d7d5","g1f3","c6c5","e2e3","d4e3","f2e3","f7f5","f1e2"]},{"uci":"f7f5","prob":0.11624661087989807,"cp":-354,"eval_type":"cp","rank":8,"pv":["f7f5","g1f3","c6c5","g2g3","d7d5","f1h3","c5c4","f3d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:34.897588+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.077671617731004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rq2kbnr/pp1npp1p/8/2pp1P2/1P4Pp/3PP2P/P1P1K3/RNB2B1R w kq - 0 12","best_move":"b4c5","best_cp":-661,"soft_targets":[{"uci":"b4c5","prob":0.18666353821754456,"cp":-661,"eval_type":"cp","rank":1,"pv":["b4c5","a7a6","f1g2","d7c5"]},{"uci":"f1g2","prob":0.12829184532165527,"cp":-706,"eval_type":"cp","rank":2,"pv":["f1g2","c5b4","g2d5"]},{"uci":"c1b2","prob":0.12722714245319366,"cp":-707,"eval_type":"cp","rank":3,"pv":["c1b2","g8f6","b4c5","h8g8","b1c3","e7e6","f1g2","d7c5"]},{"uci":"b1c3","prob":0.12512430548667908,"cp":-709,"eval_type":"cp","rank":4,"pv":["b1c3","f8g7","c3d5","g8f6","c1b2","f6d5","b2g7","h8g8"]},{"uci":"g4g5","prob":0.12001792341470718,"cp":-714,"eval_type":"cp","rank":5,"pv":["g4g5","f8g7","b4c5","g7a1","f1g2","a1g7","d3d4","b8c7"]},{"uci":"c1d2","prob":0.10859666764736176,"cp":-726,"eval_type":"cp","rank":6,"pv":["c1d2","g8f6","g4g5","c5b4","g5f6","d7f6"]},{"uci":"e2d1","prob":0.10416480153799057,"cp":-731,"eval_type":"cp","rank":7,"pv":["e2d1","f8g7","d3d4","c5d4","e3d4","g7d4","c2c3","d4e5"]},{"uci":"d3d4","prob":0.09991379827260971,"cp":-736,"eval_type":"cp","rank":8,"pv":["d3d4","c5b4","g4g5","e7e5","e2d1","g8e7","d4e5","b8e5"]}],"label_depth":12,"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":"2026-07-11T00:17:34.902332+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":2.0604172864806354,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqkbnr/rp1pp3/2p2ppp/8/p1P5/4PNQ1/PP1P1PPP/RNB1KB1R b KQk - 1 8","best_move":"d7d6","best_cp":-309,"soft_targets":[{"uci":"d7d6","prob":0.17499831318855286,"cp":-309,"eval_type":"cp","rank":1,"pv":["d7d6","g3g6","e8d7","d2d4","d8e8","g6c2","e7e5","b1c3"]},{"uci":"e7e5","prob":0.16508211195468903,"cp":-316,"eval_type":"cp","rank":2,"pv":["e7e5","g3g6","e8e7","f3h4","d7d5","b1c3","d5d4","c3e4"]},{"uci":"d7d5","prob":0.14447547495365143,"cp":-332,"eval_type":"cp","rank":3,"pv":["d7d5","g3b8","a7a5","c4d5","c6d5","b8g3","g6g5","f3d4"]},{"uci":"g6g5","prob":0.1385793387889862,"cp":-337,"eval_type":"cp","rank":4,"pv":["g6g5","g3b8","a7a5","d2d4","e7e5","c1d2","e5e4","d2a5"]},{"uci":"f8g7","prob":0.12644106149673462,"cp":-348,"eval_type":"cp","rank":5,"pv":["f8g7","g3b8","a7a5","d2d4","e7e5","c1d2","d7d5","d2a5"]},{"uci":"e8f7","prob":0.10703006386756897,"cp":-368,"eval_type":"cp","rank":6,"pv":["e8f7","g3b8","a7a5","d2d4","e7e5","d4e5","f8c5","e5e6"]},{"uci":"e7e6","prob":0.08266334980726242,"cp":-399,"eval_type":"cp","rank":7,"pv":["e7e6","g3g6","e8e7","f3h4","d7d6","g6c2","e7f7","h4g6"]},{"uci":"h8h7","prob":0.06073031201958656,"cp":-436,"eval_type":"cp","rank":8,"pv":["h8h7","g3g6","h7f7","g6g8","d7d6","g8g6","d8a5","f1d3"]}],"label_depth":12,"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":"2026-07-11T00:17:35.009853+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0326219617745167,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R7/6k1/8/8/8/5P2/3PP1BP/3K2NR b - - 10 31","best_move":"g7g6","best_cp":-99987,"soft_targets":[{"uci":"g7g6","prob":0.20066837966442108,"cp":-99987,"eval_type":"mate","rank":1,"pv":["g7g6","a8a7","g6g5","e2e3","g5h6","f3f4","h6g6","g1e2"]},{"uci":"g7h7","prob":0.20066837966442108,"cp":-99987,"eval_type":"mate","rank":2,"pv":["g7h7","e2e3","h7g7","f3f4","g7g6","g1e2","g6f6","h1f1"]},{"uci":"g7h6","prob":0.20066837966442108,"cp":-99987,"eval_type":"mate","rank":3,"pv":["g7h6","e2e3","h6g7","f3f4","g7g6","g1e2","g6f6","h1f1"]},{"uci":"g7f6","prob":0.19899742305278778,"cp":-99988,"eval_type":"mate","rank":4,"pv":["g7f6","e2e3","f6f7","g1e2","f7e7","f3f4","e7e6","h1f1"]},{"uci":"g7f7","prob":0.19899742305278778,"cp":-99988,"eval_type":"mate","rank":5,"pv":["g7f7","e2e3","f7e7","g1e2","e7d6","f3f4","d6e6","h1f1"]}],"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":"2026-07-11T00:17:35.103214+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094295223718411,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q3r/3bk2p/5pp1/2p5/1Q4P1/1P2KPP1/4P3/1r1R1BN1 w - - 0 22","best_move":"b4c5","best_cp":436,"soft_targets":[{"uci":"b4c5","prob":0.5840098857879639,"cp":436,"eval_type":"cp","rank":1,"pv":["b4c5","e7f7","d1b1","d8b8","e3f2","g6g5","b1d1"]},{"uci":"b4e4","prob":0.4115447402000427,"cp":394,"eval_type":"cp","rank":2,"pv":["b4e4","e7f7","e4b1","c5c4","b3c4","d8c7","e3f2","h7h5"]},{"uci":"d1d7","prob":0.0017978367395699024,"cp":-258,"eval_type":"cp","rank":3,"pv":["d1d7","d8d7","b4c5","e7f7","e3f2","h8c8","c5b6","d7c7"]},{"uci":"b4e1","prob":0.0009623126243241131,"cp":-333,"eval_type":"cp","rank":4,"pv":["b4e1","b1d1","e1d1","d8b6","e3f2","c5c4","e2e3","c4b3"]},{"uci":"b4d2","prob":0.0008780233329162002,"cp":-344,"eval_type":"cp","rank":5,"pv":["b4d2","b1d1","d2d1","d8b6","e3f2","c5c4","e2e3","c4b3"]},{"uci":"b4c4","prob":0.00029718049336224794,"cp":-474,"eval_type":"cp","rank":6,"pv":["b4c4","b1d1","e3f2","d8b6","g1h3","b6b4","h3f4","b4c4"]},{"uci":"b4b7","prob":0.000266668590484187,"cp":-487,"eval_type":"cp","rank":7,"pv":["b4b7","b1d1","e3f2","d1d6","g1h3","g6g5","f2g2"]},{"uci":"b4c3","prob":0.00024331074382644147,"cp":-498,"eval_type":"cp","rank":8,"pv":["b4c3","b1d1","g4g5","h8f8","e3f2","d8b6","f3f4","d1d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:35.211419+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":0.7103480514903979,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1q2k1/1ppn2b1/p2p1p1B/4p3/1P5p/P1PPPP2/1K3NP1/RN1Q1B1R w - - 0 17","best_move":"h6g7","best_cp":760,"soft_targets":[{"uci":"h6g7","prob":0.2907243072986603,"cp":760,"eval_type":"cp","rank":1,"pv":["h6g7","g8g7","h1h4","b8c6","d3d4","e5d4","e3d4","d7b6"]},{"uci":"h1h4","prob":0.20316974818706512,"cp":717,"eval_type":"cp","rank":2,"pv":["h1h4","g7h6","h4h6","d7b6","h6h2","g8g7","d3d4","b8c6"]},{"uci":"d1b3","prob":0.17197950184345245,"cp":697,"eval_type":"cp","rank":3,"pv":["d1b3","g8f8","h6g7","f8g7","d3d4","d7b6","b3c2","b8d7"]},{"uci":"f2g4","prob":0.09053245931863785,"cp":620,"eval_type":"cp","rank":4,"pv":["f2g4","f6f5","f3f4","e5f4","h6g7","g8g7","b1d2"]},{"uci":"f3f4","prob":0.0772753581404686,"cp":601,"eval_type":"cp","rank":5,"pv":["f3f4","g7h6","h1h4","h6g7","b2c1","b8c6","g2g3","e5f4"]},{"uci":"d1c2","prob":0.06651151180267334,"cp":583,"eval_type":"cp","rank":6,"pv":["d1c2","g7h6","h1h4","h6g7","d3d4","e5d4","c3d4"]},{"uci":"a1a2","prob":0.05094306543469429,"cp":551,"eval_type":"cp","rank":7,"pv":["a1a2","g7h6","b2a1","b8c6","d1c1","g8g7","h1h4","d6d5"]},{"uci":"d3d4","prob":0.048864059150218964,"cp":546,"eval_type":"cp","rank":8,"pv":["d3d4","g7h6","h1h4","h6g5","h4h5","e5d4","f3f4","d4c3"]}],"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":"2026-07-11T00:17:35.212376+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.880454033099347,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/7n/8/8/n2P4/7K/8 w - - 10 46","best_move":"h2h3","best_cp":-23,"soft_targets":[{"uci":"h2h3","prob":0.20033250749111176,"cp":-23,"eval_type":"cp","rank":1,"pv":["h2h3","c8d7","d3d4","d7d6","d4d5","a3c4","h3g3","h6g8"]},{"uci":"h2g2","prob":0.20033250749111176,"cp":-23,"eval_type":"cp","rank":2,"pv":["h2g2","c8d7","d3d4","d7d6","d4d5","a3b5","g2f3","b5d4"]},{"uci":"h2g1","prob":0.20033250749111176,"cp":-23,"eval_type":"cp","rank":3,"pv":["h2g1","h6g4","d3d4","a3c2","d4d5","c2e3","d5d6","c8d7"]},{"uci":"h2h1","prob":0.20033250749111176,"cp":-23,"eval_type":"cp","rank":4,"pv":["h2h1","h6g4","d3d4","a3c4","d4d5","c4e3","h1g1","c8d7"]},{"uci":"d3d4","prob":0.19867001473903656,"cp":-24,"eval_type":"cp","rank":5,"pv":["d3d4","c8c7","d4d5","c7d6","h2g3","h6f7","g3f4","f7e5"]},{"uci":"h2g3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h2g3","h6f5","g3f2","f5d4","f2e3","a3b5","e3e4","c8c7"]}],"label_depth":17,"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":"2026-07-11T00:17:35.213494+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6094324026909428,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/8/8/3r4/1k6/8/8/8 w - - 23 35","best_move":"b8b7","best_cp":-99993,"soft_targets":[{"uci":"b8b7","prob":0.20099692046642303,"cp":-99993,"eval_type":"mate","rank":1,"pv":["b8b7","b4c5","b7c7","c5b5","c7b7","d5d7","b7c8","b5c6"]},{"uci":"b8c8","prob":0.20099692046642303,"cp":-99993,"eval_type":"mate","rank":2,"pv":["b8c8","b4b5","c8c7","b5c5","c7b8","d5d7","b8c8","c5c6"]},{"uci":"b8a7","prob":0.19933539628982544,"cp":-99994,"eval_type":"mate","rank":3,"pv":["b8a7","b4b5","a7b7","d5d7","b7c8","b5c6","c8b8","d7f7"]},{"uci":"b8c7","prob":0.19933539628982544,"cp":-99994,"eval_type":"mate","rank":4,"pv":["b8c7","b4b5","c7b7","d5d7","b7c8","b5c6","c8b8","d7f7"]},{"uci":"b8a8","prob":0.19933539628982544,"cp":-99994,"eval_type":"mate","rank":5,"pv":["b8a8","d5d7","a8b8","b4b5","b8c8","b5c6","c8b8","d7f7"]}],"label_depth":15,"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":"2026-07-11T00:17:35.301968+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094296531695258,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/1N4N1/1K6/8/R7/1k6/8/8 b - - 2 53","best_move":"a8a4","best_cp":0,"soft_targets":[{"uci":"a8a4","prob":0.3176770806312561,"cp":0,"eval_type":"cp","rank":1,"pv":["a8a4"]},{"uci":"b3a4","prob":0.3176770806312561,"cp":0,"eval_type":"cp","rank":2,"pv":["b3a4"]},{"uci":"a8b8","prob":0.06307779252529144,"cp":-194,"eval_type":"cp","rank":3,"pv":["a8b8","a4a7","b3b4","g7e6","b8h8","b6c6","b4c3","b7c5"]},{"uci":"a8f8","prob":0.0620352104306221,"cp":-196,"eval_type":"cp","rank":4,"pv":["a8f8","b6b5","f8b8","a4a7","b3c3","b5c5","b8c8","c5d6"]},{"uci":"a8d8","prob":0.061009857803583145,"cp":-198,"eval_type":"cp","rank":5,"pv":["a8d8","b7c5","b3c3","g7e6","d8d5","b6c6"]},{"uci":"a8g8","prob":0.06000145524740219,"cp":-200,"eval_type":"cp","rank":6,"pv":["a8g8","b7c5","b3c3","g7e6","g8b8","b6c6","b8h8","c6d6"]},{"uci":"a8c8","prob":0.06000145524740219,"cp":-200,"eval_type":"cp","rank":7,"pv":["a8c8","b6b5","c8c7","b7a5","b3c3","g7f5","c7c8","a4a3"]},{"uci":"a8h8","prob":0.05852000415325165,"cp":-203,"eval_type":"cp","rank":8,"pv":["a8h8","b6b5","b3c3","b7d6","c3b3","a4b4","b3c3","b4c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:35.309462+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7496871918813817,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3b1r/rb1q1kpp/1p2p2n/NB6/3P4/2P5/PP3PPP/RNB1K1R1 b - - 6 17","best_move":"d7b5","best_cp":683,"soft_targets":[{"uci":"d7b5","prob":0.3152974247932434,"cp":683,"eval_type":"cp","rank":1,"pv":["d7b5","a5b7","b5d5","c1h6","g7h6","b1d2","a7b7","c3c4"]},{"uci":"d7d5","prob":0.1336444914340973,"cp":580,"eval_type":"cp","rank":2,"pv":["d7d5","a5b7","a7b7","a2a4","h6g4","c1f4","d5e4","f4e3"]},{"uci":"d7c8","prob":0.10583165287971497,"cp":552,"eval_type":"cp","rank":3,"pv":["d7c8","a5c4","b7c6","c4e5","f7g8","e5c6","b8c6","c1h6"]},{"uci":"d7d8","prob":0.10408244282007217,"cp":550,"eval_type":"cp","rank":4,"pv":["d7d8","a5b7","a7b7","c1h6","g7h6","b1d2","f7g7","d2c4"]},{"uci":"d7c7","prob":0.09496577829122543,"cp":539,"eval_type":"cp","rank":5,"pv":["d7c7","a5b7","c7b7","c1h6","g7h6","b1d2","b7e7","d2c4"]},{"uci":"b6a5","prob":0.09417764842510223,"cp":538,"eval_type":"cp","rank":6,"pv":["b6a5","b5d7","b8d7","g2g4","f8d6","g4g5","d6h2","g5h6"]},{"uci":"d7e7","prob":0.08105948567390442,"cp":520,"eval_type":"cp","rank":7,"pv":["d7e7","a5c4","h6g4","c1f4","e7h4","f4g3","h4d8","g1h1"]},{"uci":"a7a5","prob":0.07094107568264008,"cp":504,"eval_type":"cp","rank":8,"pv":["a7a5","b5d7","b8d7","g2g4","f8d6","b2b4","d6h2","b4a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:35.314443+00:00","value_target":2,"cp_gap_top1_top2":103,"teacher_entropy":1.9435244481684788,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k3n2/8/8/1K6/8/7P/5P2/8 b - - 2 42","best_move":"b8c7","best_cp":0,"soft_targets":[{"uci":"b8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b8c7","b5c5","f8g6","c5d5","c7d7","f2f3","g6f4","d5e5"]},{"uci":"b8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b8c8","h3h4","c8d8","b5c4","d8d7","c4d4","d7e6","h4h5"]},{"uci":"f8e6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f8e6","b5b6","b8c8","b6c6","e6d4","c6d6","d4f3","d6e7"]},{"uci":"b8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b8b7","h3h4","b7c7","h4h5","c7d7","b5c4","d7e6","f2f4"]},{"uci":"f8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f8d7","b5c4","d7e5","c4d5","e5f3","d5c6","f3d4","c6d6"]},{"uci":"f8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f8g6","b5b6","b8c8","b6c6","g6e5","c6d5","e5f3","h3h4"]},{"uci":"f8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f8h7","b5c6","h7f6","h3h4","b8c8","c6d6","f6e4","d6e6"]},{"uci":"b8a7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b8a7","b5c5","a7b7","c5d5","b7c7","d5e5","f8h7","e5f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:35.413077+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":"8/6Kb/8/8/8/8/1k4n1/8 w - - 22 43","best_move":"g7h7","best_cp":0,"soft_targets":[{"uci":"g7h7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g7h7","b2b3","h7g7","b3c4","g7f7","c4d5","f7e7","g2h4"]},{"uci":"g7f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g7f6","b2c3","f6e5","c3c4","e5d6","c4d4","d6e6","g2f4"]},{"uci":"g7h6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g7h6","h7c2","h6h5","b2c3","h5g5","c3c4","g5f6","c4d5"]},{"uci":"g7f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g7f7","b2c3","f7g7","h7b1","g7f6","c3d4","f6e6","g2f4"]},{"uci":"g7f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g7f8","b2c3","f8g7","h7b1","g7f6","c3d4","f6e6","g2f4"]},{"uci":"g7h8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g7h8","h7c2","h8g7","b2c3","g7f6","c3d4","f6e6","g2f4"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:35.999947+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":"r1k2b1r/5p1p/p5p1/2p5/2P1p1bP/PPN5/4K3/R7 w - - 2 28","best_move":"e2e1","best_cp":-763,"soft_targets":[{"uci":"e2e1","prob":0.24924133718013763,"cp":-763,"eval_type":"cp","rank":1,"pv":["e2e1","f8g7","a1c1","g7c3","c1c3","h8e8"]},{"uci":"e2d2","prob":0.2127436399459839,"cp":-782,"eval_type":"cp","rank":2,"pv":["e2d2","f7f5","a1b1","c8d8","c3d5","a8c8"]},{"uci":"e2f2","prob":0.19249841570854187,"cp":-794,"eval_type":"cp","rank":3,"pv":["e2f2","f8g7","a1c1","g7d4","f2g3","f7f5","c3d5","a8b8"]},{"uci":"e2f1","prob":0.17563733458518982,"cp":-805,"eval_type":"cp","rank":4,"pv":["e2f1","f8g7","a1d1","g7c3","d1d5","g4h3","f1e2"]},{"uci":"e2e3","prob":0.1698792576789856,"cp":-809,"eval_type":"cp","rank":5,"pv":["e2e3","f8h6","e3f2","h6g7","a1c1","g7d4","f2g3","f7f5"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.011981+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.5993405254546422,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1R6/8/3K2R1/8/2N5/8/2k5/3b4 b - - 24 31","best_move":"d1h5","best_cp":-19992,"soft_targets":[{"uci":"d1h5","prob":0.17039771378040314,"cp":-19992,"eval_type":"cp","rank":1,"pv":["d1h5","g6h6","h5f3","b8b2","c2c1","h6h1","f3d1","h1d1"]},{"uci":"c2c3","prob":0.1675819605588913,"cp":-19994,"eval_type":"cp","rank":2,"pv":["c2c3","g6g3","c3d4","g3d3","d4e4","d3d1","e4f3","d1f1"]},{"uci":"d1f3","prob":0.1675819605588913,"cp":-19994,"eval_type":"cp","rank":3,"pv":["d1f3","b8b2","c2c3","b2b3","c3c2","b3f3","c2b1","f3f2"]},{"uci":"c2c1","prob":0.16481275856494904,"cp":-19996,"eval_type":"cp","rank":4,"pv":["c2c1","b8b1","c1c2","b1d1","c2b3","d1d4","b3c3","c4a3"]},{"uci":"d1e2","prob":0.16481275856494904,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d1e2","b8b2","c2d3","b2e2","d3d4","g6g4","d4d3","e2e3"]},{"uci":"c2d3","prob":0.16481275856494904,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c2d3","c4b2","d3c3","b2d1","c3d4","g6g4","d4d3","d6e7"]},{"uci":"d1g4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d1g4","b8b2","c2c3","g6g4","c3d3","d6d5","d3c3","g4g3"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.098135+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.791681878979039,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1br1/1p2p1p1/p3p3/4n2k/P2p4/R5P1/2P5/BN2RK2 w - - 0 23","best_move":"e1e5","best_cp":217,"soft_targets":[{"uci":"e1e5","prob":0.7929184436798096,"cp":217,"eval_type":"cp","rank":1,"pv":["e1e5","g7g5","e5e6","d8c8","a1d4","c8c2","b1c3","f8g7"]},{"uci":"b1d2","prob":0.03980743885040283,"cp":-142,"eval_type":"cp","rank":2,"pv":["b1d2","e5g4","d2f3","e6e5","f3e5","g7g5","a3d3","g4e5"]},{"uci":"e1e4","prob":0.035720344632864,"cp":-155,"eval_type":"cp","rank":3,"pv":["e1e4","e5g4","e4d4","d8d5","a3b3","g7g5","d4d5","e6d5"]},{"uci":"g3g4","prob":0.033139318227767944,"cp":-164,"eval_type":"cp","rank":4,"pv":["g3g4","e5g4","a3h3","h5g5","b1d2","e6e5","c2c3","d4d3"]},{"uci":"a1d4","prob":0.03023661859333515,"cp":-175,"eval_type":"cp","rank":5,"pv":["a1d4","d8d4","e1e5","g7g5","f1e2","f8g7","e5e6","g8c8"]},{"uci":"a3b3","prob":0.027132175862789154,"cp":-188,"eval_type":"cp","rank":6,"pv":["a3b3","e5g4","e1e6","g7g5","b3b7","g8g6","e6g6","h5g6"]},{"uci":"f1g2","prob":0.023159084841609,"cp":-207,"eval_type":"cp","rank":7,"pv":["f1g2","e5g4","g2f3","g4e3","e1h1","h5g6","a1d4","e3c2"]},{"uci":"a4a5","prob":0.017886636778712273,"cp":-238,"eval_type":"cp","rank":8,"pv":["a4a5","e5c6","a3b3","d8d7","b1d2","g7g5","f1g2","e6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.304943+00:00","value_target":2,"cp_gap_top1_top2":359,"teacher_entropy":0.9070688801070018,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qkbnr/2pnppp1/8/7p/8/4P2R/PPPP4/RNB1Kb2 w Q - 4 16","best_move":"e1f1","best_cp":-668,"soft_targets":[{"uci":"e1f1","prob":0.2890722453594208,"cp":-668,"eval_type":"cp","rank":1,"pv":["e1f1","e7e6","b1c3","d8f6","f1e2","f6e7","c3b5"]},{"uci":"h3h4","prob":0.12050323933362961,"cp":-773,"eval_type":"cp","rank":2,"pv":["h3h4","f1a6","h4a4","d8c8","b1c3","e7e6","c3e4","g8f6"]},{"uci":"h3h1","prob":0.1146262064576149,"cp":-779,"eval_type":"cp","rank":3,"pv":["h3h1","f1g2","h1g1","g2c6","b1c3","e7e6","e3e4","d8b8"]},{"uci":"h3g3","prob":0.11367496848106384,"cp":-780,"eval_type":"cp","rank":4,"pv":["h3g3","f1a6","b1c3","e7e6","c3e4","d8b8"]},{"uci":"b1c3","prob":0.10723362118005753,"cp":-787,"eval_type":"cp","rank":5,"pv":["b1c3","f1h3","c3e4","d7f6"]},{"uci":"h3f3","prob":0.1020038053393364,"cp":-793,"eval_type":"cp","rank":6,"pv":["h3f3","f1g2","f3f4","e7e6","a2a4","g2c6"]},{"uci":"h3h2","prob":0.09153089672327042,"cp":-806,"eval_type":"cp","rank":7,"pv":["h3h2","f1a6","h2h4","e7e5","h4a4","d7b8","d2d3","f8d6"]},{"uci":"h3h5","prob":0.06135498732328415,"cp":-854,"eval_type":"cp","rank":8,"pv":["h3h5","h8h5","e1f1","h5h1","f1e2","h1c1","a2a4","c1c2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.306971+00:00","value_target":0,"cp_gap_top1_top2":105,"teacher_entropy":1.9715995953634937,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bq1bn1/rpp5/1p1p4/8/1n4Pk/P2P3N/2P4P/R3K2R w KQ - 0 17","best_move":"e1g1","best_cp":-571,"soft_targets":[{"uci":"e1g1","prob":0.24359582364559174,"cp":-571,"eval_type":"cp","rank":1,"pv":["e1g1","c8g4","a1e1","g4h3","f1f3","d8g5","f3g3","g5c5"]},{"uci":"h3f4","prob":0.14774833619594574,"cp":-631,"eval_type":"cp","rank":2,"pv":["h3f4","b4c2","e1d1","c2e3","d1d2"]},{"uci":"a1b1","prob":0.12402836233377457,"cp":-652,"eval_type":"cp","rank":3,"pv":["a1b1","b4c2","e1d2","c8g4","h3f4","d8f6","f4g2","h4g5"]},{"uci":"h3g1","prob":0.11411157995462418,"cp":-662,"eval_type":"cp","rank":4,"pv":["h3g1","c8g4","h2h3","d8e8","e1f2","e8f7","f2g2"]},{"uci":"e1c1","prob":0.11316461861133575,"cp":-663,"eval_type":"cp","rank":5,"pv":["e1c1","d8e7","d1f1","e7e3","c1b1"]},{"uci":"h3f2","prob":0.08813268691301346,"cp":-693,"eval_type":"cp","rank":6,"pv":["h3f2","b4c2","e1e2","c2a1","h1g1","g8f6","g1g3","c8g4"]},{"uci":"e1f1","prob":0.08813268691301346,"cp":-693,"eval_type":"cp","rank":7,"pv":["e1f1","c8g4","h3f2","d8f6","h2h3"]},{"uci":"h1g1","prob":0.08108600974082947,"cp":-703,"eval_type":"cp","rank":8,"pv":["h1g1","d8f6","a1b1","f6e5","e1f2","e5d4","f2f1","c8g4"]}],"label_depth":12,"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":"2026-07-11T00:17:36.408963+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":2.0115303519248533,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb5/5p2/p6b/2k4p/2p5/8/PP2PKPP/1R2NB1R w - - 0 23","best_move":"e2e3","best_cp":274,"soft_targets":[{"uci":"e2e3","prob":0.21396765112876892,"cp":274,"eval_type":"cp","rank":1,"pv":["e2e3","c8e6","b2b3","c4b3","e1d3","c5d6","a2b3","b8d7"]},{"uci":"b2b4","prob":0.16943874955177307,"cp":246,"eval_type":"cp","rank":2,"pv":["b2b4","c4b3","b1b3","c8e6","e1d3","c5d6","b3b4","b8c6"]},{"uci":"g2g3","prob":0.1470576822757721,"cp":229,"eval_type":"cp","rank":3,"pv":["g2g3","b8c6","f1g2","c8e6","g2c6","c5c6","e1c2","h6g7"]},{"uci":"b2b3","prob":0.12552332878112793,"cp":210,"eval_type":"cp","rank":4,"pv":["b2b3","c8f5","e2e4","f5e4","b1d1","c4b3","a2b3","b8c6"]},{"uci":"g2g4","prob":0.09614186733961105,"cp":178,"eval_type":"cp","rank":5,"pv":["g2g4","b8c6","h2h3","a8b8","e2e3","c6e5","f1e2","a6a5"]},{"uci":"h2h3","prob":0.09534401446580887,"cp":177,"eval_type":"cp","rank":6,"pv":["h2h3","b8d7","e2e3","a8b8","b2b3","d7f6","b1c1"]},{"uci":"e2e4","prob":0.08070696145296097,"cp":157,"eval_type":"cp","rank":7,"pv":["e2e4","b8c6","f1e2","c8e6","e2h5","a8b8","b2b3","c4c3"]},{"uci":"b1d1","prob":0.07181966304779053,"cp":143,"eval_type":"cp","rank":8,"pv":["b1d1","b8d7","e2e3","d7f6","f1e2","a8b8","d1d4","f6g4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.502621+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.014634043683553,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5bk1/3P4/7b/5K2/5r2/8 w - - 3 60","best_move":"f3e3","best_cp":-19994,"soft_targets":[{"uci":"f3e3","prob":0.337046355009079,"cp":-19994,"eval_type":"cp","rank":1,"pv":["f3e3","f2f5","d5d6","f5d5","d6d7","d5d7","e3f3","d7d3"]},{"uci":"f3e4","prob":0.3314768075942993,"cp":-19996,"eval_type":"cp","rank":2,"pv":["f3e4","f2d2","e4f4","d2d5","f4f3","d5d3","f3g2","g6f5"]},{"uci":"f3g4","prob":0.3314768075942993,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f3g4","f6e5","d5d6","e5d6","g4h4","g6f5","h4h5","f2h2"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.510294+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4NK2/8/7k/8/2P5/8/8/8 w - - 27 56","best_move":"f8f7","best_cp":99983,"soft_targets":[{"uci":"f8f7","prob":0.5020751953125,"cp":99983,"eval_type":"mate","rank":1,"pv":["f8f7","h6h5","c4c5","h5g5","c5c6","g5h6","e8d6","h6g5"]},{"uci":"e8d6","prob":0.4979248046875,"cp":99982,"eval_type":"mate","rank":2,"pv":["e8d6","h6g5","f8f7","g5f4","f7e6","f4e3","c4c5","e3f4"]},{"uci":"e8f6","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8f6","h6g5","f8e7","g5f4","c4c5","f4f3","e7e6","f3e3"]},{"uci":"f8g8","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["f8g8","h6g5","c4c5","g5f5","g8f7","f5f4","f7e7","f4f3"]},{"uci":"c4c5","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["c4c5","h6g5","f8e7","g5f4","e7e6","f4e4","c5c6","e4e3"]},{"uci":"f8e7","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f8e7","h6g5","c4c5","g5f4","c5c6","f4e5","e8d6","e5f4"]},{"uci":"e8g7","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8g7","h6g5","f8e7","g5f4","c4c5","f4e5","c5c6","e5d5"]},{"uci":"e8c7","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e8c7","h6g5","f8e7","g5f4","c4c5","f4e3","c7b5","e3f2"]}],"label_depth":15,"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":"2026-07-11T00:17:36.598316+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385676640479,"mate":18,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3k1/1pp2p2/3pp1p1/6B1/3P2P1/3P4/1P6/1r2KB2 w - - 0 18","best_move":"e1f2","best_cp":-486,"soft_targets":[{"uci":"e1f2","prob":0.3876124620437622,"cp":-486,"eval_type":"cp","rank":1,"pv":["e1f2","g8g7","g5d8","b1b2","f1e2","g6g5","f2e3","e6e5"]},{"uci":"e1e2","prob":0.3536611795425415,"cp":-497,"eval_type":"cp","rank":2,"pv":["e1e2","g8g7","g5e7","g6g5","e7d8","b1b2","e2f3","g7g6"]},{"uci":"e1d2","prob":0.19248269498348236,"cp":-570,"eval_type":"cp","rank":3,"pv":["e1d2","b1f1","g5d8","e6e5","d4e5","d6e5","d8c7","c8g4"]},{"uci":"g5c1","prob":0.06624364852905273,"cp":-698,"eval_type":"cp","rank":4,"pv":["g5c1","b1c1","e1f2","c1c2","f2e3","c2b2","f1e2","c8d7"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.603730+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.2319364601297056,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/pppp1ppp/1b2pn2/4N3/2PPP3/2N5/PP3PPP/R1BQKB1R b KQkq - 2 6","best_move":"d7d6","best_cp":-24,"soft_targets":[{"uci":"d7d6","prob":0.23593668639659882,"cp":-24,"eval_type":"cp","rank":1,"pv":["d7d6","e5f3","e8g8","b2b4","e6e5","d4e5","f6g4","c1g5"]},{"uci":"b6a5","prob":0.12948478758335114,"cp":-96,"eval_type":"cp","rank":2,"pv":["b6a5","e5f7","e8f7","e4e5","f6g8","f1d3","d7d6","e1g1"]},{"uci":"d8e7","prob":0.11814313381910324,"cp":-107,"eval_type":"cp","rank":3,"pv":["d8e7","c4c5","b6a5","d1f3","b7b6","e5c4","a5c3","b2c3"]},{"uci":"e8g8","prob":0.11619038879871368,"cp":-109,"eval_type":"cp","rank":4,"pv":["e8g8","c1g5","h7h6","g5h4","g7g5","h4g5","h6g5","h2h4"]},{"uci":"h7h6","prob":0.11144859343767166,"cp":-114,"eval_type":"cp","rank":5,"pv":["h7h6","c4c5","b6a5","f1d3","b7b6","e1g1","b6c5","e5f7"]},{"uci":"c7c5","prob":0.10869691520929337,"cp":-117,"eval_type":"cp","rank":6,"pv":["c7c5","d4c5","b6a5","e5g4","f6g4","d1g4","a5c3","b2c3"]},{"uci":"a7a6","prob":0.10601318627595901,"cp":-120,"eval_type":"cp","rank":7,"pv":["a7a6","e5f7","e8f7","e4e5","b8c6","c4c5","b6a5","e5f6"]},{"uci":"a7a5","prob":0.0740862637758255,"cp":-163,"eval_type":"cp","rank":8,"pv":["a7a5","c4c5","b6a7","e5g4","f6g4","d1g4","e8g8","f1c4"]}],"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":"2026-07-11T00:17:36.608159+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":2.02435350426737,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1bnr/4pk2/p5pB/2p5/8/2PP1KP1/1P6/1N3BR1 b - - 0 25","best_move":"f8h6","best_cp":494,"soft_targets":[{"uci":"f8h6","prob":0.3580562174320221,"cp":494,"eval_type":"cp","rank":1,"pv":["f8h6","b1a3","f7g7","a3c4","g8f6","f1e2","f6d5","f3g2"]},{"uci":"g8h6","prob":0.24202066659927368,"cp":447,"eval_type":"cp","rank":2,"pv":["g8h6","f1e2","f7g8","b1d2","h6f7","g1a1","f8h6","d2c4"]},{"uci":"h8h6","prob":0.20658043026924133,"cp":428,"eval_type":"cp","rank":3,"pv":["h8h6","b1d2","g6g5","d2c4","g8f6","f1e2","f7g7","f3g2"]},{"uci":"c5c4","prob":0.046094320714473724,"cp":248,"eval_type":"cp","rank":4,"pv":["c5c4","h6f4","c4d3","b1d2","f8h6","f4c7","d8d7","c7f4"]},{"uci":"d8b8","prob":0.043121565133333206,"cp":240,"eval_type":"cp","rank":5,"pv":["d8b8","h6f4","b8b2","b1d2","f8h6","d2e4","h6f4","g3f4"]},{"uci":"g8f6","prob":0.03901801258325577,"cp":228,"eval_type":"cp","rank":6,"pv":["g8f6","h6f4","h8h2","b1d2","f8h6","f4h6","h2h6","f1e2"]},{"uci":"d8d5","prob":0.034721411764621735,"cp":214,"eval_type":"cp","rank":7,"pv":["d8d5","h6f4","g6g5","f4e3","g5g4","f3g4","f8h6","g4f3"]},{"uci":"d8d6","prob":0.030387256294488907,"cp":198,"eval_type":"cp","rank":8,"pv":["d8d6","h6f4","d6f6","f3e3","f6b6","b1d2","b6b2","d2c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.611573+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.663705048015892,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1b2pp2/5n2/3p2p1/5P2/2P5/P3B3/4K3 w - - 0 22","best_move":"f4g5","best_cp":-430,"soft_targets":[{"uci":"f4g5","prob":0.2248286008834839,"cp":-430,"eval_type":"cp","rank":1,"pv":["f4g5","f6h7","a2a4","e8d8","a4a5","h7g5","a5a6","b7a8"]},{"uci":"e2b5","prob":0.17952924966812134,"cp":-457,"eval_type":"cp","rank":2,"pv":["e2b5","e8d8","f4g5","f6h7","a2a4","d8c7","b5e2","h7g5"]},{"uci":"f4f5","prob":0.13636541366577148,"cp":-490,"eval_type":"cp","rank":3,"pv":["f4f5","e8d8","e1f2","d5d4","c3d4","d8c7","e2f3","b7a6"]},{"uci":"a2a4","prob":0.11072006821632385,"cp":-515,"eval_type":"cp","rank":4,"pv":["a2a4","g5f4","a4a5","e8d8","a5a6","b7c6","a6a7","d8c7"]},{"uci":"c3c4","prob":0.10018362104892731,"cp":-527,"eval_type":"cp","rank":5,"pv":["c3c4","g5f4","c4d5","b7d5","e2d3","e8d8","e1e2","d8c7"]},{"uci":"e1f2","prob":0.09609508514404297,"cp":-532,"eval_type":"cp","rank":6,"pv":["e1f2","g5f4","a2a4","e8d8","a4a5","d8c7","f2g1","b7c6"]},{"uci":"e1f1","prob":0.0786760151386261,"cp":-556,"eval_type":"cp","rank":7,"pv":["e1f1","g5f4","a2a4","e8d8","f1f2","f6e4","f2f3","e7e5"]},{"uci":"e2d3","prob":0.07360196858644485,"cp":-564,"eval_type":"cp","rank":8,"pv":["e2d3","g5f4","a2a4","e8d8","a4a5","d8c7","e1f2","b7c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.900205+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.006881827120259,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqkb2/p1ppp1pr/5p2/1p2P2p/2P5/N5PB/PP1BPP1P/R2QK1NR w KQ - 2 10","best_move":"h3f5","best_cp":897,"soft_targets":[{"uci":"h3f5","prob":0.2692367732524872,"cp":897,"eval_type":"cp","rank":1,"pv":["h3f5","e8f7","f5h7","c8b7","g1f3","e7e6","c4b5","f8a3"]},{"uci":"d1c2","prob":0.19615881145000458,"cp":859,"eval_type":"cp","rank":2,"pv":["d1c2","e8f7","c2h7","b5c4","h3g2","b8b2","h7h5","f7g8"]},{"uci":"g1f3","prob":0.11130319535732269,"cp":791,"eval_type":"cp","rank":3,"pv":["g1f3","e8f7","c4b5"]},{"uci":"h3g2","prob":0.10765424370765686,"cp":787,"eval_type":"cp","rank":4,"pv":["h3g2","e7e6","a3b5","h5h4","e5f6","h4g3","f6f7","e8f7"]},{"uci":"e5f6","prob":0.09343423694372177,"cp":770,"eval_type":"cp","rank":5,"pv":["e5f6","g7f6","c4b5","c8b7","g1f3"]},{"uci":"a3b5","prob":0.07649749517440796,"cp":746,"eval_type":"cp","rank":6,"pv":["a3b5","c8b7","g1f3","b7e4","e5f6","e7f6","h3g2","f8c5"]},{"uci":"d1b1","prob":0.07649749517440796,"cp":746,"eval_type":"cp","rank":7,"pv":["d1b1","g7g6","c4b5","c8b7","b1g6","h7f7"]},{"uci":"c4b5","prob":0.06921780109405518,"cp":734,"eval_type":"cp","rank":8,"pv":["c4b5","e7e6","h3g2","f8a3","b2a3","b8b5","e5f6","d8f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:36.998790+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.9567060296668268,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/1r1k1pp1/3b1p2/7p/3N3P/4PP2/P2BK1P1/1b6 b - - 0 31","best_move":"e8a8","best_cp":865,"soft_targets":[{"uci":"e8a8","prob":0.15413595736026764,"cp":865,"eval_type":"cp","rank":1,"pv":["e8a8","e3e4","a8a2","d4f5","b7b2","f5d6","b2d2","e2e3"]},{"uci":"b7b2","prob":0.14419527351856232,"cp":857,"eval_type":"cp","rank":2,"pv":["b7b2","e2d1","b1d3","g2g4","e8b8","g4h5","b2a2","d4e2"]},{"uci":"e8c8","prob":0.12411001324653625,"cp":839,"eval_type":"cp","rank":3,"pv":["e8c8","a2a3","b7b2","g2g4","b2a2","g4h5","d6a3","e2d1"]},{"uci":"d6e5","prob":0.12308001518249512,"cp":838,"eval_type":"cp","rank":4,"pv":["d6e5","d4b3","e8c8","g2g4","b1a2","f3f4","a2b3","f4e5"]},{"uci":"d6c5","prob":0.12308001518249512,"cp":838,"eval_type":"cp","rank":5,"pv":["d6c5","d4b3","c5d6","b3a5","b7c7","a2a3","e8b8","g2g4"]},{"uci":"b1a2","prob":0.1132391169667244,"cp":828,"eval_type":"cp","rank":6,"pv":["b1a2","e2d1","e8a8","d2e1","b7b1","d1d2","b1b2","d2d1"]},{"uci":"f6f5","prob":0.11044321954250336,"cp":825,"eval_type":"cp","rank":7,"pv":["f6f5","a2a3","b7b2","g2g4","f5g4","f3g4","b1e4","g4h5"]},{"uci":"e8b8","prob":0.10771635919809341,"cp":822,"eval_type":"cp","rank":8,"pv":["e8b8","d2c1","b7c7","c1d2","f6f5","g2g4","h5g4","f3g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.100262+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.07213800057686,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/8/8/8/8/3K4/7B/3b4 b - - 8 43","best_move":"d1b3","best_cp":0,"soft_targets":[{"uci":"d1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d1b3","d3c3","b3d1","c3d4","h8g8","d4e5","g8f7","h2g1"]},{"uci":"h8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h8g7","d3c3","g7f6","c3d2","d1g4","d2d3","g4f5","d3d4"]},{"uci":"d1g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d1g4","d3d4","h8g8","d4e5","g8f7","h2g1","g4d1","g1f2"]},{"uci":"h8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h8g8","d3e3","g8f7","e3d2","d1g4","d2e3","f7g7","e3d4"]},{"uci":"h8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h8h7","d3e4","h7g6","e4e5","g6f7","h2g1","d1b3","e5f5"]},{"uci":"d1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1a4","d3d4","h8g7","d4e5","g7f7","h2g1","a4b3","e5f5"]},{"uci":"d1h5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1h5","d3d4","h8g8","d4e3","h5g6","e3f4","g8g7","f4g3"]},{"uci":"d1f3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d1f3","d3d4","f3d1","d4d5","h8g7","d5e6","d1b3","e6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.109047+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":"1n2kb1r/4ppp1/1q1Q1n2/3p3p/8/3P3P/4BP1P/1NB1K2R w Kk - 1 13","best_move":"d6b6","best_cp":771,"soft_targets":[{"uci":"d6b6","prob":0.9994655251502991,"cp":771,"eval_type":"cp","rank":1,"pv":["d6b6","b8d7","b6b7","e7e5","b7c8","e8e7","d3d4","e7e6"]},{"uci":"d6a3","prob":0.00013976689660921693,"cp":-294,"eval_type":"cp","rank":2,"pv":["d6a3","b6b1","e1g1","e7e5","a3a7","b8d7","c1a3","b1b6"]},{"uci":"d6e5","prob":0.00012334383791312575,"cp":-309,"eval_type":"cp","rank":3,"pv":["d6e5","b6b1","e1g1","b8d7","e5c7","b1b6","c7c8","b6d8"]},{"uci":"d6g3","prob":0.00012029851495753974,"cp":-312,"eval_type":"cp","rank":4,"pv":["d6g3","b6b1","e1g1","b8d7","c1f4","b1b7","f1c1","e7e6"]},{"uci":"d6f4","prob":0.00010616306826705113,"cp":-327,"eval_type":"cp","rank":5,"pv":["d6f4","b6b1","e1g1","b1b7","c1b2","f6d7","b2e5","b8c6"]},{"uci":"e1g1","prob":1.510424044681713e-05,"cp":-561,"eval_type":"cp","rank":6,"pv":["e1g1","b6d6","b1c3","d6d8","c1g5","e7e6","f1b1","f8d6"]},{"uci":"d6b8","prob":1.510424044681713e-05,"cp":-561,"eval_type":"cp","rank":7,"pv":["d6b8","b6b8","e2d1","f6d7","e1g1","e7e6","d1a4","f8d6"]},{"uci":"c1e3","prob":1.4609072422899771e-05,"cp":-565,"eval_type":"cp","rank":8,"pv":["c1e3","b6d6","e1g1","d5d4","f1c1","d4e3","c1c8","e8d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.198673+00:00","value_target":2,"cp_gap_top1_top2":1065,"teacher_entropy":0.0054401913479599755,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4K3/2B5/8/1B6/3k4 w - - 25 31","best_move":"c4d3","best_cp":20000,"soft_targets":[{"uci":"c4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c4d3","d1e1","b2a1","e1f2","e5f4","f2g2","a1e5","g2f2"]},{"uci":"b2a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b2a1","d1e1","e5e4","e1f2","a1e5","f2g2","e4f4","g2h2"]},{"uci":"b2c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b2c3","d1c2","e5d4","c2b1","c4d3","b1a2","d4c4","a2a3"]},{"uci":"e5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e5e4","d1c2","b2a1","c2c1","e4d4","c1b1","a1c3","b1c2"]},{"uci":"e5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e5d4","d1c2","b2c3","c2b1","c4d3","b1a2","d4c4","a2a3"]},{"uci":"b2d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b2d4","d1c2","d4a1","c2b1","a1c3","b1c1","e5d4","c1c2"]},{"uci":"e5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e5d5","d1e1","d5e4","e1f2","e4f4","f2g2","c4b5","g2f2"]},{"uci":"c4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c4b5","d1c2","b2a1","c2b3","b5d3","b3b4","e5d4","b4b3"]}],"label_depth":15,"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":"2026-07-11T00:17:37.415988+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":"6kr/8/2p5/7p/P1P2P2/3P4/P6K/6R1 b - - 2 28","best_move":"g8f7","best_cp":-227,"soft_targets":[{"uci":"g8f7","prob":0.6932865381240845,"cp":-227,"eval_type":"cp","rank":1,"pv":["g8f7","h2h3","h8d8","a4a5","f7f6","g1g5","d8d3","g5g3"]},{"uci":"g8h7","prob":0.166741281747818,"cp":-398,"eval_type":"cp","rank":2,"pv":["g8h7","g1g5","h8d8","g5h5","h7g6","h5g5","g6f7","h2g3"]},{"uci":"g8f8","prob":0.13997215032577515,"cp":-419,"eval_type":"cp","rank":3,"pv":["g8f8","a4a5","f8e7","g1g5","h8f8","g5e5","e7d8","h2g3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.504171+00:00","value_target":0,"cp_gap_top1_top2":171,"teacher_entropy":0.827873632211326,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq3r/p2k1pp1/p1p1pn2/3p3p/3PP3/2P2P2/P1QB2PP/RN2K1NR w KQ - 0 12","best_move":"d2g5","best_cp":154,"soft_targets":[{"uci":"d2g5","prob":0.1890803575515747,"cp":154,"eval_type":"cp","rank":1,"pv":["d2g5","d8c7","g1e2","d7e8","g5f4","c7d8","b1d2","a6a5"]},{"uci":"g1e2","prob":0.14242830872535706,"cp":120,"eval_type":"cp","rank":2,"pv":["g1e2","f6g8","c3c4","d7e8","e1g1","b8d7","b1a3","g8e7"]},{"uci":"g1h3","prob":0.13435767590999603,"cp":113,"eval_type":"cp","rank":3,"pv":["g1h3","d7e8","d2g5","d8b6","b1d2","c6c5","e4d5","e6d5"]},{"uci":"d2f4","prob":0.11278748512268066,"cp":92,"eval_type":"cp","rank":4,"pv":["d2f4","d7e8","g1e2","b8d7","b1d2","c6c5","f4d6","c5d4"]},{"uci":"h2h3","prob":0.1081845760345459,"cp":87,"eval_type":"cp","rank":5,"pv":["h2h3","f6h7","g1e2","d7e8","d2f4","a6a5","c3c4","b8d7"]},{"uci":"d2e3","prob":0.1081845760345459,"cp":87,"eval_type":"cp","rank":6,"pv":["d2e3","d7e8","b1d2","b8d7","e3g5","d8c7","g1e2","c6c5"]},{"uci":"h2h4","prob":0.10376951098442078,"cp":82,"eval_type":"cp","rank":7,"pv":["h2h4","c6c5","c2a4","d7e7","d2g5","d8d7","a4a3","e7e8"]},{"uci":"d2c1","prob":0.1012074276804924,"cp":79,"eval_type":"cp","rank":8,"pv":["d2c1","d7e8","c1g5","d8c7","g1e2","c6c5","g5f4","c7c6"]}],"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":"2026-07-11T00:17:37.601164+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.0564392382277177,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/1pp1p1pp/p2p4/8/8/2N4P/PP1PPP2/R1BbKBNR w KQkq - 0 7","best_move":"f1g2","best_cp":-578,"soft_targets":[{"uci":"f1g2","prob":0.15900380909442902,"cp":-578,"eval_type":"cp","rank":1,"pv":["f1g2","c7c6","c3d1","e7e6","g1f3"]},{"uci":"h3h4","prob":0.13915590941905975,"cp":-594,"eval_type":"cp","rank":2,"pv":["h3h4","d1c2","g1f3","e7e5","f1h3","b8c6","h3e6","g8f6"]},{"uci":"g1f3","prob":0.13915590941905975,"cp":-594,"eval_type":"cp","rank":3,"pv":["g1f3","d1c2","f3d4","d8c8","d4c2","e7e6","h1g1","g8f6"]},{"uci":"e1d1","prob":0.13127069175243378,"cp":-601,"eval_type":"cp","rank":4,"pv":["e1d1","g8f6","g1f3","e7e5","f1g2","c7c6"]},{"uci":"c3d1","prob":0.12591342628002167,"cp":-606,"eval_type":"cp","rank":5,"pv":["c3d1","g8f6","f1g2","d6d5","g1f3","b8c6","f3g5"]},{"uci":"d2d3","prob":0.11298572272062302,"cp":-619,"eval_type":"cp","rank":6,"pv":["d2d3","d1c2","c1g5","g8f6","h3h4","d8c8","f1h3","e7e6"]},{"uci":"d2d4","prob":0.1101960837841034,"cp":-622,"eval_type":"cp","rank":7,"pv":["d2d4","d1c2","c1g5","g8f6","f1g2","d8c8","a1c1","c2f5"]},{"uci":"a2a3","prob":0.08231841772794724,"cp":-657,"eval_type":"cp","rank":8,"pv":["a2a3","d1c2","f1g2","c7c6","g1f3","e7e5","d2d4","g8f6"]}],"label_depth":11,"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":"2026-07-11T00:17:37.614413+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.063676970703379,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/r3p3/2kQ2r1/p1p2bN1/2p4P/N3K3/BB3P1Q/R6R b - - 5 32","best_move":"e7d6","best_cp":-746,"soft_targets":[{"uci":"e7d6","prob":0.5845953226089478,"cp":-746,"eval_type":"cp","rank":1,"pv":["e7d6","a2c4","a7e7","e3d2","f8h6","h2g2","f5e4","g2g3"]},{"uci":"g6d6","prob":0.41540467739105225,"cp":-787,"eval_type":"cp","rank":2,"pv":["g6d6","a2c4","c6b7","g5f7","b7b8","b2e5","f8h6","f7h6"]},{"uci":"c6b7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["c6b7","d6c7","b7a8","c7b8"]}],"label_depth":13,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.706313+00:00","value_target":0,"cp_gap_top1_top2":41,"teacher_entropy":0.6787653644477847,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/R1pn4/3p4/3P4/8/2P2P2/5K2/1N4N1 b - - 0 24","best_move":"d7b6","best_cp":-665,"soft_targets":[{"uci":"d7b6","prob":0.14222323894500732,"cp":-665,"eval_type":"cp","rank":1,"pv":["d7b6","a7a5","b6c4","a5a8","d8d7","g1h3","c4b2","f2e1"]},{"uci":"d8c8","prob":0.1330508440732956,"cp":-673,"eval_type":"cp","rank":2,"pv":["d8c8","g1h3","d7e5","f2e2","e5c4","a7a4","c4b6","a4d4"]},{"uci":"c7c6","prob":0.1330508440732956,"cp":-673,"eval_type":"cp","rank":3,"pv":["c7c6","d5c6","d7e5","f2e2","e5c6","a7g7","c6e5","f3f4"]},{"uci":"d7f6","prob":0.13085167109966278,"cp":-675,"eval_type":"cp","rank":4,"pv":["d7f6","a7a8","d8d7","a8a5","d7c8","g1h3","f6d7","a5a7"]},{"uci":"d7e5","prob":0.12446994334459305,"cp":-681,"eval_type":"cp","rank":5,"pv":["d7e5","f2e2","d8c8","b1d2","e5g6","a7a4","g6e7","a4d4"]},{"uci":"d8e8","prob":0.12446994334459305,"cp":-681,"eval_type":"cp","rank":6,"pv":["d8e8","g1h3","e8d8","a7a8","d8e7","h3f4","d7e5","a8a4"]},{"uci":"d7c5","prob":0.12343701720237732,"cp":-682,"eval_type":"cp","rank":7,"pv":["d7c5","a7a8","d8d7","f2e2","c7c6","a8a7","d7d8","d5c6"]},{"uci":"d8e7","prob":0.0884464755654335,"cp":-722,"eval_type":"cp","rank":8,"pv":["d8e7","a7c7","e7d8","c7c4","d7f6","c4d4","d8c7","f2g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.711629+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0716928411069997,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb3nr/p1k4p/2p2ppb/2P5/1P5P/4p3/P5P1/R1B1K1NR w KQ - 0 18","best_move":"c1b2","best_cp":-413,"soft_targets":[{"uci":"c1b2","prob":0.21892288327217102,"cp":-413,"eval_type":"cp","rank":1,"pv":["c1b2","b8b4","b2c3","b4a4","g1e2","c8a6","a1d1","c7c8"]},{"uci":"h4h5","prob":0.15556330978870392,"cp":-454,"eval_type":"cp","rank":2,"pv":["h4h5","b8b4","g1e2","g8e7","a2a3","b4b3","h5g6","h7g6"]},{"uci":"g1e2","prob":0.132783442735672,"cp":-473,"eval_type":"cp","rank":3,"pv":["g1e2","b8b4","e1g1","g8e7","e2c3","e3e2","c3e2","h6c1"]},{"uci":"a2a3","prob":0.10602974146604538,"cp":-500,"eval_type":"cp","rank":4,"pv":["a2a3","g8e7","g1e2","e7d5","h4h5","g6g5","c1b2","c8d7"]},{"uci":"a2a4","prob":0.10427720099687576,"cp":-502,"eval_type":"cp","rank":5,"pv":["a2a4","b8b4","h4h5","g8e7","g1e2","b4e4","h5g6","h7g6"]},{"uci":"b4b5","prob":0.09836836904287338,"cp":-509,"eval_type":"cp","rank":6,"pv":["b4b5","g8e7","a2a4","e7d5","g1e2","h8e8","e1g1"]},{"uci":"c1a3","prob":0.09279436618089676,"cp":-516,"eval_type":"cp","rank":7,"pv":["c1a3","g8e7","g1e2","e7d5","h4h5","g6g5","e2d4","h8e8"]},{"uci":"g1f3","prob":0.0912606343626976,"cp":-518,"eval_type":"cp","rank":8,"pv":["g1f3","g8e7","h4h5","b8b4","h5g6","h7g6","a2a4","e7d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.904857+00:00","value_target":0,"cp_gap_top1_top2":41,"teacher_entropy":2.0309849798751936,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/k2p2P1/3B4/8/5K2 b - - 10 40","best_move":"a4b4","best_cp":-20000,"soft_targets":[{"uci":"a4b4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a4b4","g4g5","b4c5","g5g6","c5d6","g6g7","d6e6","g7g8q"]},{"uci":"a4b3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a4b3","g4g5","b3b4","g5g6","b4c5","f1e2","c5c6","g6g7"]},{"uci":"a4a3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a4a3","g4g5","a3b3","g5g6","b3b4","g6g7","b4c5","f1e2"]},{"uci":"a4a5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a4a5","g4g5","a5b4","f1e2","b4c5","g5g6","c5c6","g6g7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:37.997834+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":"8/1k6/1pp2p2/8/1PP5/K4Pr1/8/8 b - - 1 33","best_move":"b7b8","best_cp":744,"soft_targets":[{"uci":"b7b8","prob":0.15211361646652222,"cp":744,"eval_type":"cp","rank":1,"pv":["b7b8","a3b2","g3f3","b2c2","b8c7","c2d2","c6c5","d2c2"]},{"uci":"b7c7","prob":0.15211361646652222,"cp":744,"eval_type":"cp","rank":2,"pv":["b7c7","a3a2","g3f3","a2b2","c6c5","b2c1","c5b4","c1c2"]},{"uci":"g3f3","prob":0.15211361646652222,"cp":744,"eval_type":"cp","rank":3,"pv":["g3f3","a3a2","c6c5","a2b2","b7c6","b2c1","c5b4","c1d2"]},{"uci":"b7a7","prob":0.12983889877796173,"cp":725,"eval_type":"cp","rank":4,"pv":["b7a7","a3b2","g3f3","b2c2","a7b7","c2d1","b7c7","d1e2"]},{"uci":"g3h3","prob":0.12454012036323547,"cp":720,"eval_type":"cp","rank":5,"pv":["g3h3","a3b2","h3f3","b2c2","b7c7","c4c5","b6c5","b4b5"]},{"uci":"b7c8","prob":0.11945758759975433,"cp":715,"eval_type":"cp","rank":6,"pv":["b7c8","a3b2","g3f3","b2c1","c8c7","c1d2","c6c5","d2e2"]},{"uci":"b7a6","prob":0.08703364431858063,"cp":677,"eval_type":"cp","rank":7,"pv":["b7a6","a3b2","g3f3","b2c1","f3h3","b4b5","a6b7"]},{"uci":"b7a8","prob":0.08278895169496536,"cp":671,"eval_type":"cp","rank":8,"pv":["b7a8","b4b5","g3f3","a3b4","a8b7","c4c5","b6c5","b4c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:38.101459+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0564193644918527,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb3n1/rp6/6k1/8/p2P4/b5P1/1PP4P/RNBK4 w - - 0 23","best_move":"b1a3","best_cp":-102,"soft_targets":[{"uci":"b1a3","prob":0.3877304792404175,"cp":-102,"eval_type":"cp","rank":1,"pv":["b1a3","c8g4","d1d2","g8f6","a3b5","a7a6","b5c3","g4d7"]},{"uci":"b2a3","prob":0.26871296763420105,"cp":-146,"eval_type":"cp","rank":2,"pv":["b2a3","c8g4","d1d2","g8f6","b1c3","b8c6","a1b1","c6d4"]},{"uci":"a1a3","prob":0.22746063768863678,"cp":-166,"eval_type":"cp","rank":3,"pv":["a1a3","c8g4","d1e1","b7b5","a3c3","g8f6","c1f4","b8a6"]},{"uci":"h2h3","prob":0.0264955572783947,"cp":-424,"eval_type":"cp","rank":4,"pv":["h2h3","a3e7","g3g4","g8f6","b1c3","b8c6","c3b5","a7a8"]},{"uci":"b2b3","prob":0.02605763077735901,"cp":-426,"eval_type":"cp","rank":5,"pv":["b2b3","c8g4","d1d2","a3e7","b1c3","e7b4","d2d3","g4f5"]},{"uci":"d1e2","prob":0.022057300433516502,"cp":-446,"eval_type":"cp","rank":6,"pv":["d1e2","a3d6","b1c3","g8f6","a1a4","c8g4","e2f1","a7a4"]},{"uci":"b1c3","prob":0.021692732349038124,"cp":-448,"eval_type":"cp","rank":7,"pv":["b1c3","c8g4","c3e2","a3d6","h2h3","g4e2","d1e2","g8f6"]},{"uci":"c2c4","prob":0.019792648032307625,"cp":-459,"eval_type":"cp","rank":8,"pv":["c2c4","a3e7","b1c3","c8g4","d1e1","e7b4","c1d2","b4c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:38.699119+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":1.4933986356983497,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4kppp/n7/7P/3p4/4P3/1N3KP1/5BR1 w - - 0 25","best_move":"f1a6","best_cp":504,"soft_targets":[{"uci":"f1a6","prob":0.42830991744995117,"cp":504,"eval_type":"cp","rank":1,"pv":["f1a6","d4e3","f2e3","h8a8","a6d3","g7g6","e3f4","g6h5"]},{"uci":"e3d4","prob":0.177064448595047,"cp":398,"eval_type":"cp","rank":2,"pv":["e3d4","a6c7","f1c4","h8a8","g1d1","c7e6","d4d5","e6c5"]},{"uci":"f2g3","prob":0.07198905199766159,"cp":290,"eval_type":"cp","rank":3,"pv":["f2g3","a6b4","e3d4","h8d8","f1c4","d8d4","g1a1","g7g6"]},{"uci":"h5h6","prob":0.07139161974191666,"cp":289,"eval_type":"cp","rank":4,"pv":["h5h6","d4e3","f2e3","a6c5","h6g7","h8g8","b2d3","c5d3"]},{"uci":"b2c4","prob":0.06513837724924088,"cp":278,"eval_type":"cp","rank":5,"pv":["b2c4","d4e3","c4e3","a6c5","f1e2","h8e8","e3d5","e7f8"]},{"uci":"f2f3","prob":0.06513837724924088,"cp":278,"eval_type":"cp","rank":6,"pv":["f2f3","a6c7","e3d4","h8d8","f1c4","d8d4","g1e1","e7f8"]},{"uci":"f1c4","prob":0.06300288438796997,"cp":274,"eval_type":"cp","rank":7,"pv":["f1c4","d4e3","f2e3","a6c5","g1a1","h8e8","a1a7","e7f6"]},{"uci":"b2d3","prob":0.05796545743942261,"cp":264,"eval_type":"cp","rank":8,"pv":["b2d3","d4e3","f2e3","a6c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:38.706774+00:00","value_target":2,"cp_gap_top1_top2":106,"teacher_entropy":1.7426466490643806,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7Q/5k2/p7/3P4/P1r4P/RP3K2/2B5 b - - 0 39","best_move":"c3c8","best_cp":-919,"soft_targets":[{"uci":"c3c8","prob":0.28655800223350525,"cp":-919,"eval_type":"cp","rank":1,"pv":["c3c8","c1g5","f6g5","h7g7","g5f5","g7g4","f5f6","g4c8"]},{"uci":"c3c4","prob":0.2818215489387512,"cp":-921,"eval_type":"cp","rank":2,"pv":["c3c4","h7h6","f6f7","h6h5","f7g7","c1h6","g7h7","h6f4"]},{"uci":"c3c1","prob":0.16951490938663483,"cp":-982,"eval_type":"cp","rank":3,"pv":["c3c1","h7h6","f6e7","h6c1","e7d6","f2e2","d6e7","c1e3"]},{"uci":"c3b3","prob":0.0736709013581276,"cp":-1082,"eval_type":"cp","rank":4,"pv":["c3b3","c1g5","f6e6","h7g8","e6f5","g8f7","f5e4","f7b3"]},{"uci":"c3d3","prob":0.07305952906608582,"cp":-1083,"eval_type":"cp","rank":5,"pv":["c3d3","h7d3","f6e6","d3c4","e6d6","c1g5","d6d7","c4g8"]},{"uci":"c3g3","prob":0.06340909004211426,"cp":-1100,"eval_type":"cp","rank":6,"pv":["c3g3","f2g3","a5a4","c1f4","f6e6","h3h4","e6d5","h4h5"]},{"uci":"f6e6","prob":0.04979628697037697,"cp":-1129,"eval_type":"cp","rank":7,"pv":["f6e6","b2c3","e6d6","h3h4","d6d5","c1f4","d5e6","h4h5"]},{"uci":"c3h3","prob":0.0021697399206459522,"cp":-1505,"eval_type":"cp","rank":8,"pv":["c3h3","h7h3","f6e7","f2e3","e7d8","e3e4","d8c7","c1f4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:38.709942+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.736805543351279,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k2r/ppppbppp/4p2n/6P1/P6q/4PP1N/1PPPK2P/RNBQ1B1R b kq - 0 7","best_move":"h6f5","best_cp":164,"soft_targets":[{"uci":"h6f5","prob":0.41696369647979736,"cp":164,"eval_type":"cp","rank":1,"pv":["h6f5","d1e1","h4h5","h3f4","h5g5","b1c3","b8c6","h2h4"]},{"uci":"e7g5","prob":0.25715160369873047,"cp":106,"eval_type":"cp","rank":2,"pv":["e7g5","h3g5","h4g5","d1e1","e8g8","b1c3","h6f5","e1f2"]},{"uci":"h6g8","prob":0.163967102766037,"cp":52,"eval_type":"cp","rank":3,"pv":["h6g8","d2d4","h7h6","g5g6","h4f6","d1d3","b8c6","g6f7"]},{"uci":"d7d5","prob":0.0425068736076355,"cp":-110,"eval_type":"cp","rank":4,"pv":["d7d5","g5h6","e6e5","h3f2","b8c6","h6g7","h8g8","d2d4"]},{"uci":"e6e5","prob":0.03846181556582451,"cp":-122,"eval_type":"cp","rank":5,"pv":["e6e5","g5h6","d7d5","h6g7","h8g8","h3f2","b8c6","h1g1"]},{"uci":"b7b6","prob":0.03228703513741493,"cp":-143,"eval_type":"cp","rank":6,"pv":["b7b6","g5h6","c8b7","f1g2","g7g5","h3f2","g5g4","d2d4"]},{"uci":"h6g4","prob":0.026655595749616623,"cp":-166,"eval_type":"cp","rank":7,"pv":["h6g4","d2d4","b7b6","f3g4","h7h5","g5h6","h8h6","e2d2"]},{"uci":"d7d6","prob":0.022006383165717125,"cp":-189,"eval_type":"cp","rank":8,"pv":["d7d6","g5h6","h4h6","h3f2","e6e5","b1c3","e7h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:38.807579+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.5614461411245943,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/5R2/8/8/5k2/8/8/8 b - - 28 42","best_move":"f4e5","best_cp":-20000,"soft_targets":[{"uci":"f4e5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f4e5","f7d7","e5e6","d7d1","e6f7","d1e1","f7f8","h8h7"]},{"uci":"f4e4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f4e4","f7d7","e4e5","h8g7","e5e6","d7d1","e6e7","d1d5"]},{"uci":"f4e3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f4e3","f7d7","e3e4","h8g8","e4e3","g8f7","e3f3","f7g7"]},{"uci":"f4g4","prob":0.0,"cp":-99986,"eval_type":"mate","rank":4,"pv":["f4g4","f7f8","g4h3","h8g7","h3g3","g7h6","g3g4","f8f7"]},{"uci":"f4g3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["f4g3","h8h7","g3h4","h7g6","h4g4","g6h6","g4h3","h6g5"]},{"uci":"f4g5","prob":0.0,"cp":-99990,"eval_type":"mate","rank":6,"pv":["f4g5","h8h7","g5h4","h7g6","h4g4","g6h6","g4h3","h6g5"]}],"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":"2026-07-11T00:17:38.909543+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n5k1/8/5p2/1pp5/8/8/PPP1K3/1R6 b - - 2 26","best_move":"a8b6","best_cp":-351,"soft_targets":[{"uci":"a8b6","prob":0.2128022164106369,"cp":-351,"eval_type":"cp","rank":1,"pv":["a8b6","e2d3","g8f7","b2b4","c5c4","d3d4","b6a4","b1h1"]},{"uci":"g8f7","prob":0.2128022164106369,"cp":-351,"eval_type":"cp","rank":2,"pv":["g8f7","e2d3","a8b6","b2b4","c5c4","d3e4","b6a4","e4d4"]},{"uci":"a8c7","prob":0.12277620285749435,"cp":-417,"eval_type":"cp","rank":3,"pv":["a8c7","b1d1","g8f8","d1d7","c7e6","a2a3","f6f5","d7b7"]},{"uci":"g8f8","prob":0.1074504405260086,"cp":-433,"eval_type":"cp","rank":4,"pv":["g8f8","b1f1","f8e7","f1f5","a8c7","e2e3","c7a6","a2a3"]},{"uci":"g8g7","prob":0.10052064806222916,"cp":-441,"eval_type":"cp","rank":5,"pv":["g8g7","b2b4","c5b4","b1b4","g7f7","b4b5","f7e6","a2a4"]},{"uci":"g8h7","prob":0.09722518920898438,"cp":-445,"eval_type":"cp","rank":6,"pv":["g8h7","b1d1","h7g6","d1d5","a8b6","d5c5","b5b4","b2b3"]},{"uci":"c5c4","prob":0.07960125058889389,"cp":-469,"eval_type":"cp","rank":7,"pv":["c5c4","b1d1","a8b6","d1d8","g8f7","d8b8","b6d5","b8b5"]},{"uci":"f6f5","prob":0.06682182103395462,"cp":-490,"eval_type":"cp","rank":8,"pv":["f6f5","b1f1","g8f7","f1f5","f7e8","e2d3","e8d7","f5c5"]}],"label_depth":17,"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":"2026-07-11T00:17:38.910066+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9955702092791319,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/7B/8/2R2K2/7k/8/8/8 w - - 10 38","best_move":"f5f4","best_cp":0,"soft_targets":[{"uci":"f5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5f4","e8e1","h7e4","e1g1","c5c3","g1g4","f4e5","g4g3"]},{"uci":"c5c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c5c3","e8f8","f5e5","h4g4","h7g6","f8f1","c3c8","g4g3"]},{"uci":"c5c2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5c2","h4g3","c2c3","g3f2","f5f4","e8f8","h7f5","f8f7"]},{"uci":"c5c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c1","e8f8","f5e5","h4g3","h7g6","g3f2","g6e4","f8h8"]},{"uci":"h7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h7g6","e8f8","f5e4","h4g3","c5c3","g3g2","g6f5","g2f2"]},{"uci":"c5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c4","h4g3","c4c3","g3f2","f5f4","e8f8","h7f5","f8f7"]},{"uci":"c5c7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c7","e8f8","f5e5","h4g4","h7g6","g4g3","g6f7","g3f2"]},{"uci":"c5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c5c6","e8f8","f5e4","h4g3","h7f5","f8e8","f5e6","e8e7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:38.911346+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":"1k6/8/1n6/7p/8/8/1K6/8 b - - 2 43","best_move":"b8c7","best_cp":20000,"soft_targets":[{"uci":"b8c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b8c7","b2c3","h5h4","c3d3","h4h3","d3e3","h3h2","e3e2"]},{"uci":"h5h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5h4","b2c1","h4h3","c1d2","b6a4","d2e3","h3h2","e3f4"]},{"uci":"b8c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b8c8","b2c3","h5h4","c3d2","h4h3","d2e2","h3h2","e2e3"]},{"uci":"b6d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b6d7","b2a2","h5h4","a2a3","b8c7","a3a2","h4h3","a2a3"]},{"uci":"b8a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b8a7","b2c3","h5h4","c3d3","h4h3","d3e3","h3h2","e3f2"]},{"uci":"b8b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b8b7","b2c3","h5h4","c3d2","h4h3","d2e2","h3h2","e2f2"]},{"uci":"b8a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b8a8","b2c3","h5h4","c3d2","h4h3","d2e3","h3h2","e3e2"]},{"uci":"b6a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b6a4","b2b3","a4b6","b3c3","h5h4","c3d2","h4h3","d2e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.013275+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":"8/3k1p2/2p5/6P1/3p4/1Pb3K1/8/2N5 b - - 1 27","best_move":"d7e6","best_cp":240,"soft_targets":[{"uci":"d7e6","prob":0.37188300490379333,"cp":240,"eval_type":"cp","rank":1,"pv":["d7e6","g3f2","c3d2","c1d3","e6f5","f2e2","d2g5","e2f3"]},{"uci":"c3d2","prob":0.3200826644897461,"cp":222,"eval_type":"cp","rank":2,"pv":["c3d2","c1d3","d2g5","g3g4","g5f6","g4f4","f6g7","f4f5"]},{"uci":"d7d6","prob":0.05424871668219566,"cp":9,"eval_type":"cp","rank":3,"pv":["d7d6","c1d3","c3d2","g3g4","d6e6","d3b2","d2c1","b2d3"]},{"uci":"c3e1","prob":0.05247022584080696,"cp":5,"eval_type":"cp","rank":4,"pv":["c3e1","g3g4","d7e6","c1d3","e1d2","d3b2","d2a5","g4f4"]},{"uci":"c3a5","prob":0.05032889172434807,"cp":0,"eval_type":"cp","rank":5,"pv":["c3a5","c1d3","d7e6","g3f4","a5d2","f4g4","d2e3","d3c5"]},{"uci":"c3b4","prob":0.05032889172434807,"cp":0,"eval_type":"cp","rank":6,"pv":["c3b4","c1d3","b4d2","d3c5","d7e7","g3g4","d2c1","c5d3"]},{"uci":"d7e7","prob":0.05032889172434807,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e7","g3g4","c3d2","c1d3","e7e6","d3b2","d2c3","b2d3"]},{"uci":"d7c7","prob":0.05032889172434807,"cp":0,"eval_type":"cp","rank":8,"pv":["d7c7","c1d3","c7d6","g3f4","c3d2","f4f5","d6d5","d3b2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.098027+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.6470026664488893,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/b2k4/3P4/p5pr/8/7n/3K4 w - - 0 33","best_move":"d1d2","best_cp":-99991,"soft_targets":[{"uci":"d1d2","prob":0.2531372308731079,"cp":-99991,"eval_type":"mate","rank":1,"pv":["d1d2","g4g3","d2e3","d6d5","e3d2","g3g2","d2c2","h2f3"]},{"uci":"d1c2","prob":0.24895425140857697,"cp":-99993,"eval_type":"mate","rank":2,"pv":["d1c2","g4g3","c2b1","g3g2","b1a2","g2g1q","a2b2","d6d5"]},{"uci":"d1e1","prob":0.24895425140857697,"cp":-99993,"eval_type":"mate","rank":3,"pv":["d1e1","g4g3","e1d1","g3g2","d1c2","g2g1q","c2b2","d6d5"]},{"uci":"d1c1","prob":0.24895425140857697,"cp":-99993,"eval_type":"mate","rank":4,"pv":["d1c1","g4g3","c1c2","g3g2","c2c3","g2g1q","c3b2","d6d5"]}],"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":"2026-07-11T00:17:39.099463+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.3862681820464209,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pppp1ppp/8/4p3/4P2q/3P4/PPP2PPP/RNBQKBNR w KQkq - 1 3","best_move":"g1f3","best_cp":115,"soft_targets":[{"uci":"g1f3","prob":0.17812195420265198,"cp":115,"eval_type":"cp","rank":1,"pv":["g1f3","h4e7","b1c3","g8f6","c1g5","h7h6"]},{"uci":"c1e3","prob":0.13988235592842102,"cp":86,"eval_type":"cp","rank":2,"pv":["c1e3","b8c6","g1f3","h4d8","d3d4","e5d4","f3d4","g8f6"]},{"uci":"g2g3","prob":0.1341736912727356,"cp":81,"eval_type":"cp","rank":3,"pv":["g2g3","h4f6","c2c3","f8c5","g1f3","g8e7","f1g2","a7a5"]},{"uci":"d1d2","prob":0.11742523312568665,"cp":65,"eval_type":"cp","rank":4,"pv":["d1d2","f8c5","g1f3","h4f6","c2c3","d7d6","d3d4","c5b6"]},{"uci":"b1c3","prob":0.11645076423883438,"cp":64,"eval_type":"cp","rank":5,"pv":["b1c3","f8c5","g2g3","h4d8","g1f3","d7d6","c3a4","c5b6"]},{"uci":"c2c3","prob":0.11263304203748703,"cp":60,"eval_type":"cp","rank":6,"pv":["c2c3","f8c5","g2g3","h4e7","d1g4","g7g6","g4e2","b8c6"]},{"uci":"a2a3","prob":0.10191459953784943,"cp":48,"eval_type":"cp","rank":7,"pv":["a2a3","f8c5","g2g3","h4d8","g1f3","b8c6","b2b4","c5b6"]},{"uci":"d1e2","prob":0.09939830750226974,"cp":45,"eval_type":"cp","rank":8,"pv":["d1e2","f8c5","b1c3","h4d8","g1f3","d7d6","c3a4","c5b6"]}],"label_depth":10,"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":"2026-07-11T00:17:39.108806+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.062034392496359,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/ppqb3q/4p2n/8/3k4/2P2PP1/PP2P2P/2K4R b - - 0 18","best_move":"d4e3","best_cp":1398,"soft_targets":[{"uci":"d4e3","prob":0.7357146143913269,"cp":1398,"eval_type":"cp","rank":1,"pv":["d4e3","h1d1","d7a4","d1d2","h8d8","d2d3","d8d3","e2d3"]},{"uci":"c7c3","prob":0.07884702831506729,"cp":1130,"eval_type":"cp","rank":2,"pv":["c7c3","b2c3","d4c3","e2e4","d7a4","h1g1","e6e5","g1e1"]},{"uci":"d4c5","prob":0.05285271629691124,"cp":1082,"eval_type":"cp","rank":3,"pv":["d4c5","e2e4","c5d6","h1d1","d6e7","a2a4","e7d8","g3g4"]},{"uci":"d4c4","prob":0.051979150623083115,"cp":1080,"eval_type":"cp","rank":4,"pv":["d4c4","h1d1","c7e5","e2e4","h8d8","b2b3","c4c5","c1c2"]},{"uci":"d4e5","prob":0.049857836216688156,"cp":1075,"eval_type":"cp","rank":5,"pv":["d4e5","e2e4","e5d6","h1d1","d6e7","h2h3","e7d8","d1d4"]},{"uci":"d4d5","prob":0.030748557299375534,"cp":1017,"eval_type":"cp","rank":6,"pv":["d4d5","h1d1","d5e5","e2e4","e5f6","g3g4","f6e7","g4g5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.109773+00:00","value_target":2,"cp_gap_top1_top2":268,"teacher_entropy":0.9917554604449674,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nk3nr/1r4Bp/2p1pp2/8/5PP1/8/3PN2P/r2K3R w - - 0 20","best_move":"d1c2","best_cp":-818,"soft_targets":[{"uci":"d1c2","prob":0.5208213329315186,"cp":-818,"eval_type":"cp","rank":1,"pv":["d1c2","a1a2","c2c3","b7g7","e2g3","g8e7","c3b3","a2a7"]},{"uci":"e2c1","prob":0.47917866706848145,"cp":-828,"eval_type":"cp","rank":2,"pv":["e2c1","b7g7","h1e1","g8h6","g4g5","f6g5","e1e6","h8d8"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.204288+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":0.69227987398061,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/7K/8/P2k4/3b4/4r1B1 b - - 3 52","best_move":"e1g1","best_cp":19999,"soft_targets":[{"uci":"e1g1","prob":0.13002124428749084,"cp":19999,"eval_type":"cp","rank":1,"pv":["e1g1","h5h4","d2c1","h4h3","c1a3","h3h2","g1g4","h2h3"]},{"uci":"d2c1","prob":0.12575773894786835,"cp":19995,"eval_type":"cp","rank":2,"pv":["d2c1","g1f2","e1e5","h5h4","c1a3","h4g4","a3c1","g4f3"]},{"uci":"d2b4","prob":0.12575773894786835,"cp":19995,"eval_type":"cp","rank":3,"pv":["d2b4","g1f2","e1e5","h5h6","b4a3","h6g6","a3e7","g6h6"]},{"uci":"e1a1","prob":0.12575773894786835,"cp":19995,"eval_type":"cp","rank":4,"pv":["e1a1","g1c5","d2c1","c5d6","c1a3","d6c7","a1c1","c7g3"]},{"uci":"d2e3","prob":0.12575773894786835,"cp":19995,"eval_type":"cp","rank":5,"pv":["d2e3","g1h2","e1h1","h5g4","h1h2","g4g3","h2a2","g3f3"]},{"uci":"e1e5","prob":0.12367966026067734,"cp":19993,"eval_type":"cp","rank":6,"pv":["e1e5","h5h4","d2c1","g1h2","e5e4","h4g3","c1a3","g3f3"]},{"uci":"e1e6","prob":0.12163405120372772,"cp":19991,"eval_type":"cp","rank":7,"pv":["e1e6","g1a7","d2c1","a3a4","e6e4","a4a5","e4e5","h5h4"]},{"uci":"e1b1","prob":0.12163405120372772,"cp":19991,"eval_type":"cp","rank":8,"pv":["e1b1","g1f2","d2c1","a3a4","b1b4","a4a5","b4b5","h5g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.509530+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0792343461807334,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/3p4/p2K4/p3P1R1/P4Q2/7R/8 w - - 2 36","best_move":"h2h7","best_cp":99998,"soft_targets":[{"uci":"h2h7","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":1,"pv":["h2h7","d8e8","g4g8"]},{"uci":"f3f7","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":2,"pv":["f3f7","d8c8","h2h8"]},{"uci":"g4g7","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":3,"pv":["g4g7","d8e8","h2h8"]},{"uci":"f3c3","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":4,"pv":["f3c3","d8e8","h2h8","e8f7","g4g7"]},{"uci":"h2c2","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":5,"pv":["h2c2","d8d7","g4g7","d7d8","f3f8"]},{"uci":"d5c6","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":6,"pv":["d5c6","d8e7","h2h7","e7d8","g4g8"]},{"uci":"h2b2","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":7,"pv":["h2b2","d8c7","g4g7","c7d8","f3f8"]},{"uci":"f3f2","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":8,"pv":["f3f2","d8c8","h2h7","c8b8","g4g8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.611909+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079433455981356,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5knr/1p5p/q2p4/8/3P4/r3P1PP/2bK1P2/2B2R2 b - - 3 20","best_move":"a6d3","best_cp":99998,"soft_targets":[{"uci":"a6d3","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["a6d3","d2e1","d3d1"]},{"uci":"a6a5","prob":0.0,"cp":1148,"eval_type":"cp","rank":2,"pv":["a6a5","d2e2","c2d3","e2d1","a3a2","c1b2","a2b2","d1c1"]},{"uci":"a3a2","prob":0.0,"cp":1137,"eval_type":"cp","rank":3,"pv":["a3a2","c1b2","a6f1","d2c2","f1e2","c2b3","e2b2","b3c4"]},{"uci":"c2e4","prob":0.0,"cp":1091,"eval_type":"cp","rank":4,"pv":["c2e4","g3g4","a3a2","d2c3","a2c2","c3b3"]},{"uci":"f8e7","prob":0.0,"cp":1028,"eval_type":"cp","rank":5,"pv":["f8e7","c1b2","a3a2","f1c1","a2b2","c1c2","b2c2","d2c2"]},{"uci":"c2d1","prob":0.0,"cp":994,"eval_type":"cp","rank":6,"pv":["c2d1","c1a3","a6e2","d2c3","e2c2","c3b4","c2b3","b4a5"]},{"uci":"c2g6","prob":0.0,"cp":979,"eval_type":"cp","rank":7,"pv":["c2g6","c1a3","a6d3","d2e1","d3a3","f2f3","a3e3","e1d1"]},{"uci":"a3d3","prob":0.0,"cp":954,"eval_type":"cp","rank":8,"pv":["a3d3","d2c2","a6c4","c2b1","d3b3","c1b2","c4f1","b1c2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.697019+00:00","value_target":2,"cp_gap_top1_top2":98850,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/p7/3p3p/3Bp2P/8/8/K7/8 w - - 1 32","best_move":"d5h1","best_cp":-41,"soft_targets":[{"uci":"d5h1","prob":0.12656790018081665,"cp":-41,"eval_type":"cp","rank":1,"pv":["d5h1","d8e7","a2b3","e7f6","b3c4","a7a5","h1c6","f6f5"]},{"uci":"d5g8","prob":0.12656790018081665,"cp":-41,"eval_type":"cp","rank":2,"pv":["d5g8","d8c7","a2b3","c7b6","b3c4","a7a5","g8d5","a5a4"]},{"uci":"a2a3","prob":0.12551754713058472,"cp":-42,"eval_type":"cp","rank":3,"pv":["a2a3","d8e7","a3b3","e7f6","b3c4","f6g5","d5f3","g5f4"]},{"uci":"d5f3","prob":0.12447591871023178,"cp":-43,"eval_type":"cp","rank":4,"pv":["d5f3","d8d7","a2b3","d7e7","f3e4","e7f6","b3c4","f6e6"]},{"uci":"d5e4","prob":0.12447591871023178,"cp":-43,"eval_type":"cp","rank":5,"pv":["d5e4","d8e7","a2b3","e7f6","b3c4","f6e6","e4g2","a7a5"]},{"uci":"d5g2","prob":0.12447591871023178,"cp":-43,"eval_type":"cp","rank":6,"pv":["d5g2","d8e7","a2b3","e7f6","b3c4","f6e6","g2h3","e6f7"]},{"uci":"a2b3","prob":0.12447591871023178,"cp":-43,"eval_type":"cp","rank":7,"pv":["a2b3","d8e7","b3c4","e7f6","d5f3","f6e6","f3e4","a7a5"]},{"uci":"a2b2","prob":0.12344292551279068,"cp":-44,"eval_type":"cp","rank":8,"pv":["a2b2","d8e7","b2b3","e7f6","b3c4","f6g5","d5f3","a7a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:39.708444+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794066914873737,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkb1r/1p2pp1p/4bn2/2pp1pP1/rpP5/N6Q/PR1PP2P/2B1KBNR b Kk - 5 12","best_move":"a4a3","best_cp":519,"soft_targets":[{"uci":"a4a3","prob":0.21677087247371674,"cp":519,"eval_type":"cp","rank":1,"pv":["a4a3","d2d3","f6d7","c4d5","e6d5","e2e4","f5e4"]},{"uci":"f6e4","prob":0.15148821473121643,"cp":476,"eval_type":"cp","rank":2,"pv":["f6e4","c4d5","e6d5","h3f5","e7e6","f5f4","b4a3"]},{"uci":"f6d7","prob":0.14410005509853363,"cp":470,"eval_type":"cp","rank":3,"pv":["f6d7","a3b5","d5c4","f1g2","d8b6","b5c3","a4a3","e2e4"]},{"uci":"f6g4","prob":0.11602912098169327,"cp":444,"eval_type":"cp","rank":4,"pv":["f6g4","a3b5","f8g7","c4d5","e6d5","f1g2","e8g8","g2d5"]},{"uci":"d5c4","prob":0.11222522705793381,"cp":440,"eval_type":"cp","rank":5,"pv":["d5c4","g5f6","a4a3","e2e3","b7b5","b2c2","a3a5","g1f3"]},{"uci":"b4a3","prob":0.10239533334970474,"cp":429,"eval_type":"cp","rank":6,"pv":["b4a3","b2b7","f6d7","f1g2","a4c4","h3a3","h7h6","g1f3"]},{"uci":"f5f4","prob":0.08176431804895401,"cp":402,"eval_type":"cp","rank":7,"pv":["f5f4","h3h4","b4a3","b2b7","a4c4","g5f6","c4c1","e1f2"]},{"uci":"b8c6","prob":0.0752268135547638,"cp":392,"eval_type":"cp","rank":8,"pv":["b8c6","g5f6","a4a3","e2e3","d5c4","b2c2","a3a5","f1c4"]}],"label_depth":12,"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":"2026-07-11T00:17:39.798067+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.0245698162961383,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3R4/5K2/8/8/8/6P1/2k5 w - - 4 39","best_move":"g2g4","best_cp":99990,"soft_targets":[{"uci":"g2g4","prob":0.1265706866979599,"cp":99990,"eval_type":"mate","rank":1,"pv":["g2g4","c1b2","g4g5","b2a3","g5g6","a3b4","g6g7","b4c5"]},{"uci":"g2g3","prob":0.12551674246788025,"cp":99989,"eval_type":"mate","rank":2,"pv":["g2g3","c1c2","g3g4","c2c3","g4g5","c3c4","g5g6","c4c5"]},{"uci":"d7d8","prob":0.12551674246788025,"cp":99989,"eval_type":"mate","rank":3,"pv":["d7d8","c1c2","g2g4","c2b3","g4g5","b3b4","g5g6","b4c5"]},{"uci":"d7d3","prob":0.12447915971279144,"cp":99988,"eval_type":"mate","rank":4,"pv":["d7d3","c1c2","d3d7","c2c3","g2g4","c3b3","g4g5","b3c4"]},{"uci":"d7d4","prob":0.12447915971279144,"cp":99988,"eval_type":"mate","rank":5,"pv":["d7d4","c1c2","g2g4","c2c3","d4d7","c3b3","g4g5","b3c4"]},{"uci":"d7d5","prob":0.12447915971279144,"cp":99988,"eval_type":"mate","rank":6,"pv":["d7d5","c1c2","g2g4","c2c3","d5d7","c3b3","g4g5","b3c4"]},{"uci":"f6e5","prob":0.12447915971279144,"cp":99988,"eval_type":"mate","rank":7,"pv":["f6e5","c1b2","e5f6","b2c3","g2g4","c3b3","g4g5","b3c4"]},{"uci":"d7d6","prob":0.12447915971279144,"cp":99988,"eval_type":"mate","rank":8,"pv":["d7d6","c1b2","g2g4","b2b3","g4g5","b3b4","g5g6","b4c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:40.109708+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794241160704434,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2R5/7b/6B1/8/8/4N3/5K1k b - - 2 46","best_move":"h1h2","best_cp":-99993,"soft_targets":[{"uci":"h1h2","prob":0.25788578391075134,"cp":-99993,"eval_type":"mate","rank":1,"pv":["h1h2","g5h6","h2h3","c7g7","h3h4","h6e3","h4h5","e2g3"]},{"uci":"h6g5","prob":0.2473713904619217,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h6g5","c7h7","g5h4","h7h4"]},{"uci":"h6g7","prob":0.2473713904619217,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h6g7","c7g7","h1h2","g7h7"]},{"uci":"h6f8","prob":0.2473713904619217,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h6f8","c7h7","f8h6","h7h6"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:40.310630+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.3861296565208603,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p3p3/1pn2k1n/8/1P1p2b1/6P1/P1PP1P2/1N2K3 w - - 1 20","best_move":"c2c3","best_cp":-540,"soft_targets":[{"uci":"c2c3","prob":0.16636812686920166,"cp":-540,"eval_type":"cp","rank":1,"pv":["c2c3","c6e5","c3d4","e5d3","e1f1","h6f5","d4d5","f6g6"]},{"uci":"a2a3","prob":0.1582542210817337,"cp":-546,"eval_type":"cp","rank":2,"pv":["a2a3","f6g6","d2d3","b6b5","b1d2","h6f7","d2e4","g6g7"]},{"uci":"b4b5","prob":0.13065184652805328,"cp":-569,"eval_type":"cp","rank":3,"pv":["b4b5","c6b4","c2c3","b4d3","e1f1","h6f5","f1g1","d3e5"]},{"uci":"b1a3","prob":0.1242799237370491,"cp":-575,"eval_type":"cp","rank":4,"pv":["b1a3","c6b4","d2d3","b4c6","e1d2","a7a6","a3c4","b6b5"]},{"uci":"d2d3","prob":0.12222573161125183,"cp":-577,"eval_type":"cp","rank":5,"pv":["d2d3","c6b4","b1a3","b4c6","a3b5","f6f5","e1f1","g4f3"]},{"uci":"e1f1","prob":0.11529985815286636,"cp":-584,"eval_type":"cp","rank":6,"pv":["e1f1","c6b4","c2c3","b4c6","c3d4","c6d4","b1c3","f6f7"]},{"uci":"f2f4","prob":0.09678930789232254,"cp":-605,"eval_type":"cp","rank":7,"pv":["f2f4","c6b4","b1a3","h6f7","d2d3","g4d7","e1d2","b6b5"]},{"uci":"f2f3","prob":0.0861310213804245,"cp":-619,"eval_type":"cp","rank":8,"pv":["f2f3","g4f3","d2d3","c6b4","b1a3","b4c6","a3b5","f6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:40.506154+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0583809757635256,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk2nr/ppp2ppp/B2bq3/3ppQ2/4P3/6P1/PPPPNP1P/RNB1K2R w KQ - 3 7","best_move":"f5e6","best_cp":-101,"soft_targets":[{"uci":"f5e6","prob":0.5231509804725647,"cp":-101,"eval_type":"cp","rank":1,"pv":["f5e6","f7e6","a6d3","b7b6","e2c3","d5d4","c3b5","d6c5"]},{"uci":"f5g5","prob":0.16984225809574127,"cp":-236,"eval_type":"cp","rank":2,"pv":["f5g5","e6f6","g5f6","g8f6","a6d3","d5e4","d3c4","b8c6"]},{"uci":"a6d3","prob":0.13338017463684082,"cp":-265,"eval_type":"cp","rank":3,"pv":["a6d3","e6f5","e4f5","g8f6","c2c3","e5e4","d3c2","c8f5"]},{"uci":"a6b5","prob":0.09717725962400436,"cp":-303,"eval_type":"cp","rank":4,"pv":["a6b5","e6f5","e4f5","c8f5","b5a4","f7f6","a4b3"]},{"uci":"f5h5","prob":0.02317800000309944,"cp":-475,"eval_type":"cp","rank":5,"pv":["f5h5","b8a6","e4d5","e6g6","h5h4","f7f6"]},{"uci":"f5f3","prob":0.020454509183764458,"cp":-490,"eval_type":"cp","rank":6,"pv":["f5f3","b8a6","e4d5","e6f6","f3e4","d8e8","e1g1"]},{"uci":"a6b7","prob":0.01688687689602375,"cp":-513,"eval_type":"cp","rank":7,"pv":["a6b7","e6f5","b7d5","f5h3","d2d3","g8f6","h1g1"]},{"uci":"d2d4","prob":0.015929987654089928,"cp":-520,"eval_type":"cp","rank":8,"pv":["d2d4","e6f5","e4f5","b8a6","d4e5","d6e5","c1f4","f7f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:40.700914+00:00","value_target":0,"cp_gap_top1_top2":135,"teacher_entropy":1.436970982478077,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b2/pb2p1p1/3k4/2p5/P1B3pQ/RPPK2P1/8/1NBR4 b - - 2 25","best_move":"e7e5","best_cp":-928,"soft_targets":[{"uci":"e7e5","prob":0.22270610928535461,"cp":-928,"eval_type":"cp","rank":1,"pv":["e7e5","h4g4","d6c7","d3c2","a8d8","d1d8","c7d8","g4d1"]},{"uci":"b7f3","prob":0.16361549496650696,"cp":-965,"eval_type":"cp","rank":2,"pv":["b7f3","d3c2","d6c7","c4d5","f3d5","d1d5","e7e6","c1f4"]},{"uci":"a8d8","prob":0.1569383591413498,"cp":-970,"eval_type":"cp","rank":3,"pv":["a8d8","d3c2","d6c7","d1d8","c7d8","c2b2","b7c6","h4h8"]},{"uci":"a7a5","prob":0.11821668595075607,"cp":-1004,"eval_type":"cp","rank":4,"pv":["a7a5","h4g4","d6c7","d3c2","a8d8","c1f4","e7e5","f4e5"]},{"uci":"g7g5","prob":0.11151798814535141,"cp":-1011,"eval_type":"cp","rank":5,"pv":["g7g5","h4g5","b7f3","d3c2","f3d1","c2d1","e7e6","g5g4"]},{"uci":"a7a6","prob":0.09759758412837982,"cp":-1027,"eval_type":"cp","rank":6,"pv":["a7a6","h4g4","d6c7","d3c2","a8d8","g4f4","d8d6","d1d6"]},{"uci":"b7g2","prob":0.08330594748258591,"cp":-1046,"eval_type":"cp","rank":7,"pv":["b7g2","d3c2","d6c7","h4g4","a8d8","d1d8","g2h3","g4f4"]},{"uci":"d6c6","prob":0.04610183462500572,"cp":-1117,"eval_type":"cp","rank":8,"pv":["d6c6","d3c2","a7a5","c4d5","c6c7","d5b7","a8d8","d1d8"]}],"label_depth":14,"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":"2026-07-11T00:17:40.700679+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.9943287533756866,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2b2/pp2n1pr/2n1p2p/8/8/1PP4P/P2KN1k1/RN5R w - - 2 22","best_move":"b1a3","best_cp":-234,"soft_targets":[{"uci":"b1a3","prob":0.27525025606155396,"cp":-234,"eval_type":"cp","rank":1,"pv":["b1a3","c6e5","a1g1","g2f3","g1f1","f3e4","f1f8","e7f5"]},{"uci":"h1g1","prob":0.1711740344762802,"cp":-291,"eval_type":"cp","rank":2,"pv":["h1g1","g2f3","g1f1","f3e4","f1f8","e7f5","b1a3","g7g5"]},{"uci":"d2d3","prob":0.16013452410697937,"cp":-299,"eval_type":"cp","rank":3,"pv":["d2d3","c6e5","d3e4","e5f3","b1a3","f3g5","e4d3","g5h3"]},{"uci":"d2c2","prob":0.12062428891658783,"cp":-333,"eval_type":"cp","rank":4,"pv":["d2c2","g2h1","b1d2","h1g2","a1g1","g2f2","c2d1","e7d5"]},{"uci":"h1e1","prob":0.09394229203462601,"cp":-363,"eval_type":"cp","rank":5,"pv":["h1e1","e7f5","b1a3","f8c5","b3b4","c5e3","d2d3","c6e5"]},{"uci":"h1c1","prob":0.0619305856525898,"cp":-413,"eval_type":"cp","rank":6,"pv":["h1c1","e7f5","b1a3","g2f3","c1f1","f3e4","a3c4","e6e5"]},{"uci":"h1d1","prob":0.06090696156024933,"cp":-415,"eval_type":"cp","rank":7,"pv":["h1d1","e7f5","d2d3","f8c5","b1d2","g7g5","b3b4","c5f2"]},{"uci":"e2f4","prob":0.05603710189461708,"cp":-425,"eval_type":"cp","rank":8,"pv":["e2f4","g2g3","h1f1","g3h4","f4g2","h4h5","f1f8","e6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:40.803535+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":1.9320649605814089,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b6/8/P7/8/2p3k1/8/1K6/8 w - - 0 41","best_move":"b2c3","best_cp":0,"soft_targets":[{"uci":"b2c3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b2c3","g4f4","c3c4","f4e5","c4c5","b8a7","c5c6","e5e6"]},{"uci":"a6a7","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a7","b8a7","b2c3","g4f5","c3c4","f5e5","c4b4","e5d5"]},{"uci":"b2a3","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["b2a3","g4f4","a3b4","f4e4","b4c4","b8a7","c4b5","e4d5"]},{"uci":"b2c2","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["b2c2","g4f4","c2c3","f4e5","c3c4","b8a7","c4b5","e5d5"]},{"uci":"b2a1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b2a1","g4f4","a1b2","f4e5","b2c3","e5d5","a6a7","b8a7"]},{"uci":"b2a2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b2a2","g4f4","a2a3","f4e4","a3b4","e4d4","b4b5","b8a7"]},{"uci":"b2c1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b2c1","g4f5","c1c2","f5e4","c2c3","e4d5","a6a7","b8a7"]},{"uci":"b2b1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b2b1","g4f4","b1b2","f4e5","b2c3","e5d5","a6a7","b8a7"]}],"label_depth":17,"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":"2026-07-11T00:17:40.810875+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":"r1bk4/p5pp/1p6/8/PnPp4/K2P4/5P2/1R3B2 b - c3 0 28","best_move":"a7a5","best_cp":507,"soft_targets":[{"uci":"a7a5","prob":0.357378751039505,"cp":507,"eval_type":"cp","rank":1,"pv":["a7a5","f1g2","a8a7","g2e4","a7f7","e4h7","c8d7","b1f1"]},{"uci":"b4c6","prob":0.22598370909690857,"cp":452,"eval_type":"cp","rank":2,"pv":["b4c6","f1g2","c8d7","g2e4","d8c7","e4h7","g7g5","b1b5"]},{"uci":"b4a6","prob":0.15792647004127502,"cp":409,"eval_type":"cp","rank":3,"pv":["b4a6","f1g2","a8b8","b1h1","d8e7","h1h7","e7f6","h7h4"]},{"uci":"d4c3","prob":0.09903396666049957,"cp":353,"eval_type":"cp","rank":4,"pv":["d4c3","a3b4","c3c2","b1c1","a7a5","b4a3","c8d7","c1c2"]},{"uci":"c8d7","prob":0.046780332922935486,"cp":263,"eval_type":"cp","rank":5,"pv":["c8d7","a3b4","a7a5","b4a3","d8c7","f1g2","a8f8","g2e4"]},{"uci":"b4c2","prob":0.0412834994494915,"cp":248,"eval_type":"cp","rank":6,"pv":["b4c2","a3b3","c8f5","b3c2","a8c8","c2d2","c8c4","a4a5"]},{"uci":"d8c7","prob":0.0412834994494915,"cp":248,"eval_type":"cp","rank":7,"pv":["d8c7","a3b4","a7a5","b4a3","c8d7","f1g2","a8f8","g2e4"]},{"uci":"c8f5","prob":0.030329762026667595,"cp":211,"eval_type":"cp","rank":8,"pv":["c8f5","a3b4","a7a5","b4a3","d8c7","b1e1","a8d8","e1e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:40.907997+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.736742343431755,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq3r/pppp1kpp/4p3/5N2/PPP2B2/8/4PP1P/RN1QKB1R b KQ - 0 9","best_move":"b8c6","best_cp":-515,"soft_targets":[{"uci":"b8c6","prob":0.1860390454530716,"cp":-515,"eval_type":"cp","rank":1,"pv":["b8c6","f5g3","d8f6","f4c7","f6a1","b4b5","c6e5"]},{"uci":"a7a5","prob":0.15231584012508392,"cp":-539,"eval_type":"cp","rank":2,"pv":["a7a5","f5g3","a5b4","b1d2","f7e8"]},{"uci":"d8f6","prob":0.12470568716526031,"cp":-563,"eval_type":"cp","rank":3,"pv":["d8f6","f4c7","e6f5","d1d5","f6e6","f1g2","e6d5","g2d5"]},{"uci":"d7d6","prob":0.1236708015203476,"cp":-564,"eval_type":"cp","rank":4,"pv":["d7d6","f5d6","c7d6","f4e3"]},{"uci":"e6f5","prob":0.11569485813379288,"cp":-572,"eval_type":"cp","rank":5,"pv":["e6f5","d1d5","f7e8","d5f5","d8f6","f5e5","f6e5","f4e5"]},{"uci":"d8f8","prob":0.1073351725935936,"cp":-581,"eval_type":"cp","rank":6,"pv":["d8f8","f5g3","f8b4","b1d2","a7a5","g3e4"]},{"uci":"d7d5","prob":0.09551560133695602,"cp":-595,"eval_type":"cp","rank":7,"pv":["d7d5","f5d4","d5c4","f4e3","b8c6","d4c6","d8d1","e1d1"]},{"uci":"h8e8","prob":0.09472296386957169,"cp":-596,"eval_type":"cp","rank":8,"pv":["h8e8","f5d6","c7d6","a1a3","b8c6","f4d6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.001540+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.05424764905614,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5b2/8/2k5/8/B4K2 b - - 22 60","best_move":"c3b3","best_cp":0,"soft_targets":[{"uci":"c3b3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c3b3","f1e2","b3c4","e2e3","c4d5","e3f4","f5g6","f4g5"]},{"uci":"c3d3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c3d3","f1f2","d3e4","f2g3","f5d7","a1f6","d7f5","g3h4"]},{"uci":"c3c2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c3c2","f1e2","c2b3","e2e3","b3c4","e3f4","f5h7","f4e5"]},{"uci":"c3d2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["c3d2","f1f2","f5e4","f2g3","d2e3","g3g4","e4c2","g4g5"]},{"uci":"c3c4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c3c4","f1f2","c4d5","f2e3","f5e4","e3f4","e4d3","a1b2"]},{"uci":"c3b4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["c3b4","f1f2","b4c4","f2f3","c4d5","f3e3","f5e4","e3f4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.003389+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":"8/8/8/4B3/8/4k3/8/1K2r3 w - - 0 35","best_move":"b1c2","best_cp":0,"soft_targets":[{"uci":"b1c2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["b1c2","e1g1","c2c3","g1c1","c3b4","e3d3","e5h8","c1c6"]},{"uci":"b1b2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["b1b2","e3d3","e5g7","d3c4","b2a3","e1e2","g7h8","e2e8"]},{"uci":"b1a2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["b1a2","e3d3","e5h8","d3c4","a2a3","e1g1","h8e5","g1g6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.101101+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":"B7/p7/3k1p2/6pP/Pn2P3/B1P1R3/3K3P/6N1 b - - 2 33","best_move":"d6e6","best_cp":-1118,"soft_targets":[{"uci":"d6e6","prob":0.4152389466762543,"cp":-1118,"eval_type":"cp","rank":1,"pv":["d6e6","a3b4","e6f7","a8d5","f7g7","g1e2","g5g4","b4e7"]},{"uci":"a7a5","prob":0.3603903353214264,"cp":-1135,"eval_type":"cp","rank":2,"pv":["a7a5","h5h6","f6f5","h6h7","f5f4","e3e1","d6e7","h7h8q"]},{"uci":"a7a6","prob":0.06108016520738602,"cp":-1348,"eval_type":"cp","rank":3,"pv":["a7a6","a3b4","d6e6","a8d5","e6d7","b4c5","g5g4","h5h6"]},{"uci":"f6f5","prob":0.05042668431997299,"cp":-1371,"eval_type":"cp","rank":4,"pv":["f6f5","a3b4","d6e5","e4f5","e5f4","h5h6","f4f5","h6h7"]},{"uci":"d6c7","prob":0.048368778079748154,"cp":-1376,"eval_type":"cp","rank":5,"pv":["d6c7","a3b4","c7b6","h5h6","a7a5","b4d6","b6a7","a8d5"]},{"uci":"d6e5","prob":0.03135962411761284,"cp":-1428,"eval_type":"cp","rank":6,"pv":["d6e5","a3b4","f6f5","e4f5","e5f4","h5h6","f4g4","h6h7"]},{"uci":"d6e7","prob":0.02303898334503174,"cp":-1465,"eval_type":"cp","rank":7,"pv":["d6e7","a3b4","e7f7","a8d5","f7g7","g1e2","g5g4","e2g3"]},{"uci":"g5g4","prob":0.010096481069922447,"cp":-1564,"eval_type":"cp","rank":8,"pv":["g5g4","a3b4","d6e6","a8d5","e6e5","h5h6","e5f4","h6h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.199479+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.4424944827117152,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/ppp2pp1/7p/2bpp2P/4PP2/8/PPPPB1P1/RNBQK1NR w KQkq - 0 6","best_move":"e4d5","best_cp":-51,"soft_targets":[{"uci":"e4d5","prob":0.24504336714744568,"cp":-51,"eval_type":"cp","rank":1,"pv":["e4d5","c5g1","h1g1","d8h4","e1f1","h4f4","e2f3","g8f6"]},{"uci":"d2d3","prob":0.19567111134529114,"cp":-78,"eval_type":"cp","rank":2,"pv":["d2d3","e5f4","c1f4","b8c6","e4d5","d8d5"]},{"uci":"g1f3","prob":0.14137773215770721,"cp":-117,"eval_type":"cp","rank":3,"pv":["g1f3","d5e4","f3e5","d8d4","h1f1","c5e7","f1h1","g8f6"]},{"uci":"b1c3","prob":0.09166145324707031,"cp":-169,"eval_type":"cp","rank":4,"pv":["b1c3","c5g1","h1g1","d5d4","c3d5","c7c6","d5b4","d8h4"]},{"uci":"f4e5","prob":0.09014642238616943,"cp":-171,"eval_type":"cp","rank":5,"pv":["f4e5","d5e4","d2d4","c5d4","b1c3","c8f5","g2g4","f5h7"]},{"uci":"e1f1","prob":0.08719106763601303,"cp":-175,"eval_type":"cp","rank":6,"pv":["e1f1","d5e4","d2d3","g8f6","b1c3","e4d3","d1d3","d8e7"]},{"uci":"d2d4","prob":0.08156786113977432,"cp":-183,"eval_type":"cp","rank":7,"pv":["d2d4","e5d4","b1d2","g8e7","g1f3","c5b6","e4d5","d8d5"]},{"uci":"c2c3","prob":0.06734094768762589,"cp":-206,"eval_type":"cp","rank":8,"pv":["c2c3","d5e4","d2d3","e4d3","d1d3","d8d3","e2d3","g8f6"]}],"label_depth":14,"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":"2026-07-11T00:17:41.199753+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.9751880657900747,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk4/rp1p4/2n1Q3/5p1r/p4PR1/2P1P3/4K2P/1RB2BN1 b - - 0 24","best_move":"h5h2","best_cp":-419,"soft_targets":[{"uci":"h5h2","prob":0.3414408564567566,"cp":-419,"eval_type":"cp","rank":1,"pv":["h5h2","f1g2","d7e6","g4g8","d8e7","g1f3","e7f7"]},{"uci":"d7e6","prob":0.3386073112487793,"cp":-420,"eval_type":"cp","rank":2,"pv":["d7e6","g4g8","d8c7","g8g7","c8d7","c1a3","h5h2","f1g2"]},{"uci":"f5g4","prob":0.09540911763906479,"cp":-572,"eval_type":"cp","rank":3,"pv":["f5g4","e6f6","d8c7","c1a3","h5h2","e2e1","b7b6","f4f5"]},{"uci":"c6d4","prob":0.09000284224748611,"cp":-579,"eval_type":"cp","rank":4,"pv":["c6d4","e3d4","h5h2","g4g2","h2g2","f1g2","d7e6","c1a3"]},{"uci":"d8c7","prob":0.04181162267923355,"cp":-671,"eval_type":"cp","rank":5,"pv":["d8c7","e6f7","f5g4","f7h5","a7a5","h5f7","c7b8","e2d1"]},{"uci":"a4a3","prob":0.03568894788622856,"cp":-690,"eval_type":"cp","rank":6,"pv":["a4a3","g4g8","d8c7","g8c8","c7c8","e6e8","c6d8","e8h5"]},{"uci":"a7a8","prob":0.03539277985692024,"cp":-691,"eval_type":"cp","rank":7,"pv":["a7a8","e6f7","f5g4","f7h5","a4a3","b1a1","a3a2","e2d1"]},{"uci":"a7a5","prob":0.021646440029144287,"cp":-750,"eval_type":"cp","rank":8,"pv":["a7a5","g4g8","d8c7","g8c8","c7c8","e6e8","c6d8","e8h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.203208+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.627386595599835,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/1B6/6p1/3K4/6P1/8/8 w - - 1 40","best_move":"g3g4","best_cp":20000,"soft_targets":[{"uci":"g3g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3g4","f7e6","b6d8","e6d7","d8g5","d7d6","g5d2","d6e6"]},{"uci":"d4e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4e5","g5g4","e5f5","f7e7","f5g4","e7f6","g4f4","f6e6"]},{"uci":"b6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b6c5","g5g4","d4e5","f7e8","e5f5","e8d8","c5d4","d8d7"]},{"uci":"b6a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b6a7","g5g4","d4e5","f7e7","e5f5","e7d8","a7b6","d8e7"]},{"uci":"d4e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d4e3","f7e6","e3e4","g5g4","e4f4","e6d5","b6e3","d5e6"]},{"uci":"d4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d4e4","g5g4","e4f5","f7e7","f5f4","e7d6","f4g4","d6e5"]},{"uci":"d4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d4d3","f7e6","d3e4","g5g4","b6e3","e6d6","e4f5","d6d5"]},{"uci":"b6d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b6d8","g5g4","d4e5","f7e8","d8b6","e8d7","e5f4","d7c6"]}],"label_depth":15,"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":"2026-07-11T00:17:41.204984+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/nK6/8/8/2B5/2r2kr1/8 b - - 26 39","best_move":"g2g6","best_cp":99994,"soft_targets":[{"uci":"g2g6","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["g2g6","c3f6","g6f6","b6a5","c2c5","a5a4","f6f4","a4a3"]},{"uci":"c2c3","prob":0.0,"cp":19999,"eval_type":"cp","rank":2,"pv":["c2c3","b6a6","c3b3","a6a5","g2g4","a5a6","g4a4"]},{"uci":"g2g4","prob":0.0,"cp":19995,"eval_type":"cp","rank":3,"pv":["g2g4","c3a5","c2c5","b6a7","c5a5","a7b6","g4b4","b6c6"]},{"uci":"c2b2","prob":0.0,"cp":19994,"eval_type":"cp","rank":4,"pv":["c2b2","b6a5","g2g5","a5a4","b2b4","c3b4","a6b4","a4a3"]},{"uci":"f2f3","prob":0.0,"cp":19994,"eval_type":"cp","rank":5,"pv":["f2f3","c3e1","c2c5","b6a7","g2g7","a7a6","g7g6","a6b7"]},{"uci":"g2g1","prob":0.0,"cp":19992,"eval_type":"cp","rank":6,"pv":["g2g1","c3d4","f2f3","b6a7","g1g6","d4e5","c2c7","e5c7"]},{"uci":"g2g3","prob":0.0,"cp":19992,"eval_type":"cp","rank":7,"pv":["g2g3","c3d4","f2f3","b6b7","g3g6","d4e5","c2c7","e5c7"]},{"uci":"g2g5","prob":0.0,"cp":19992,"eval_type":"cp","rank":8,"pv":["g2g5","c3d4","f2f3","b6b7","g5g6","d4e5","c2c7","e5c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.208220+00:00","value_target":2,"cp_gap_top1_top2":79995,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkbn1/3pp1p1/8/5p2/4P3/8/2PPKPP1/2r5 w - - 0 18","best_move":"g2g4","best_cp":-1152,"soft_targets":[{"uci":"g2g4","prob":0.21626009047031403,"cp":-1152,"eval_type":"cp","rank":1,"pv":["g2g4","b8c6","g4f5","d8c7","e2f3","c6d4","f3g2","g8f6"]},{"uci":"d2d3","prob":0.1670258492231369,"cp":-1183,"eval_type":"cp","rank":2,"pv":["d2d3","d8c7","e2f3","b8c6","g2g3","c6d4","f3g2","c1c2"]},{"uci":"e2f3","prob":0.13904744386672974,"cp":-1205,"eval_type":"cp","rank":3,"pv":["e2f3","d8a5","g2g4","b8c6","f3g3","a5d2","e4f5","c1c2"]},{"uci":"c2c3","prob":0.11770119518041611,"cp":-1225,"eval_type":"cp","rank":4,"pv":["c2c3","b8c6","e2f3","d8a5","g2g4","a5e5","d2d3"]},{"uci":"f2f3","prob":0.10300896316766739,"cp":-1241,"eval_type":"cp","rank":5,"pv":["f2f3","b8c6","g2g4","d8a5","g4f5","g8f6","c2c3","a5e5"]},{"uci":"f2f4","prob":0.10046560317277908,"cp":-1244,"eval_type":"cp","rank":6,"pv":["f2f4","b8c6","e2f3","c1c2","e4f5","d8a5","f5f6","g8f6"]},{"uci":"e2e3","prob":0.07889742404222488,"cp":-1273,"eval_type":"cp","rank":7,"pv":["e2e3","b8c6","e3f3","c6d4","f3e3","d8b6","e4f5","g8f6"]},{"uci":"g2g3","prob":0.07759338617324829,"cp":-1275,"eval_type":"cp","rank":8,"pv":["g2g3","b8c6","g3g4","d8a5","c2c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.211453+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.0199457331536927,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3b2p1/p3p3/p3kn2/2p5/8/8/5K2 b - - 1 45","best_move":"g7g5","best_cp":99988,"soft_targets":[{"uci":"g7g5","prob":0.1260475516319275,"cp":99988,"eval_type":"mate","rank":1,"pv":["g7g5","f1f2","e5f4","f2e2","f5d6","e2d2","d6e4","d2d1"]},{"uci":"e5f4","prob":0.12499795854091644,"cp":99987,"eval_type":"mate","rank":2,"pv":["e5f4","f1f2","f5d6","f2e2","g7g5","e2d1","d6e4","d1c2"]},{"uci":"c4c3","prob":0.12499795854091644,"cp":99987,"eval_type":"mate","rank":3,"pv":["c4c3","f1e2","d7b5","e2f3","b5d3","f3g4","a5a4","g4f3"]},{"uci":"f5g3","prob":0.12499795854091644,"cp":99987,"eval_type":"mate","rank":4,"pv":["f5g3","f1f2","e5f4","f2e1","g3e4","e1e2","g7g5","e2d1"]},{"uci":"f5d6","prob":0.12499795854091644,"cp":99987,"eval_type":"mate","rank":5,"pv":["f5d6","f1f2","e5f4","f2e2","g7g5","e2d2","d6e4","d2d1"]},{"uci":"g7g6","prob":0.12499795854091644,"cp":99987,"eval_type":"mate","rank":6,"pv":["g7g6","f1e2","f5d6","e2d2","e5f4","d2c3","f4e3","c3b2"]},{"uci":"d7b5","prob":0.12499795854091644,"cp":99987,"eval_type":"mate","rank":7,"pv":["d7b5","f1e2","c4c3","e2f3","b5d3","f3g4","a5a4","g4h5"]},{"uci":"d7c6","prob":0.12396467477083206,"cp":99986,"eval_type":"mate","rank":8,"pv":["d7c6","f1e2","e5f4","e2d2","f5d6","d2c3","f4e3","c3c2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.403700+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794328407253655,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6n/8/4k3/8/K7/6N1/8/8 w - - 30 53","best_move":"a4b4","best_cp":-20000,"soft_targets":[{"uci":"a4b4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a4b4","e6d5","g3e2","h8g6","e2g3","g6f4","g3f1","f4d3"]},{"uci":"a4b3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a4b3","h8f7","g3e2","e6e5","b3c4","f7d6","c4b3","e5e4"]},{"uci":"a4b5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a4b5","e6d5","b5b4","h8g6","g3f5","d5e5","f5e3","e5e4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.498163+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":"r1bk2nr/p7/4pp2/1B5p/8/4P1P1/P2P1P1P/R3K1NR b KQ - 0 14","best_move":"c8b7","best_cp":-218,"soft_targets":[{"uci":"c8b7","prob":0.18388177454471588,"cp":-218,"eval_type":"cp","rank":1,"pv":["c8b7","f2f3","h5h4","g3h4","d8e7","a1c1","e7d6","e1f2"]},{"uci":"a8b8","prob":0.14930029213428497,"cp":-243,"eval_type":"cp","rank":2,"pv":["a8b8","b5c4","b8b4","c4e2","e6e5","g1f3","c8h3","d2d4"]},{"uci":"h5h4","prob":0.11724820733070374,"cp":-272,"eval_type":"cp","rank":3,"pv":["h5h4","g1f3","a8b8","b5e2","h4g3","f2g3","b8b2","e1g1"]},{"uci":"g8e7","prob":0.11246322840452194,"cp":-277,"eval_type":"cp","rank":4,"pv":["g8e7","g1e2","a8b8","a1b1","c8d7","e2c3","e7d5","b5d7"]},{"uci":"e6e5","prob":0.11246322840452194,"cp":-277,"eval_type":"cp","rank":5,"pv":["e6e5","g1f3","a8b8","a2a4","c8h3","e1e2","g8e7","a1b1"]},{"uci":"d8e7","prob":0.11152994632720947,"cp":-278,"eval_type":"cp","rank":6,"pv":["d8e7","g1f3","e6e5","e1g1","a8b8","b5c4","g8h6","c4b3"]},{"uci":"h8h7","prob":0.10877624899148941,"cp":-281,"eval_type":"cp","rank":7,"pv":["h8h7","g1f3","a8b8","b5c4","h7c7","d2d3","g8h6","e1g1"]},{"uci":"g8h6","prob":0.10433702170848846,"cp":-286,"eval_type":"cp","rank":8,"pv":["g8h6","g1f3","e6e5","e1g1","a8b8","a2a4","h6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.502310+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.0599137498131146,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/p2B1k2/4p1p1/3pP3/8/b4N2/P1PP4/RNBK4 w - - 1 21","best_move":"c1a3","best_cp":949,"soft_targets":[{"uci":"c1a3","prob":0.2570858895778656,"cp":949,"eval_type":"cp","rank":1,"pv":["c1a3","d5d4","d7b5","g8h6","d1c1","h6g4"]},{"uci":"b1a3","prob":0.12766510248184204,"cp":865,"eval_type":"cp","rank":2,"pv":["b1a3","g6g5","c2c3","g5g4","f3g5","f7e7","d7e6","g4g3"]},{"uci":"f3g5","prob":0.12660560011863708,"cp":864,"eval_type":"cp","rank":3,"pv":["f3g5","f7e7","d7e6","a3c1","d1c1","g8f6","e5f6","e7f6"]},{"uci":"d7b5","prob":0.1053980216383934,"cp":842,"eval_type":"cp","rank":4,"pv":["d7b5","a3c1","d1c1","g6g5","f3g5","f7e7","c2c3"]},{"uci":"d7a4","prob":0.1053980216383934,"cp":842,"eval_type":"cp","rank":5,"pv":["d7a4","a3f8","f3g5","f7e7","c1a3","e7d8","g5e6","d8c8"]},{"uci":"c2c3","prob":0.10279572010040283,"cp":839,"eval_type":"cp","rank":6,"pv":["c2c3","a3c1","d1c1","g8f6","e5f6","g6g5","c1b2","g5g4"]},{"uci":"d7e6","prob":0.09697084128856659,"cp":832,"eval_type":"cp","rank":7,"pv":["d7e6","f7e6","b1a3","g8e7","c2c3","e7f5","d2d3","d5d4"]},{"uci":"b1c3","prob":0.07808075100183487,"cp":806,"eval_type":"cp","rank":8,"pv":["b1c3","f7e7","d7b5","a3c5","c3d5","e6d5"]}],"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":"2026-07-11T00:17:41.601596+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":2.0071714330419845,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/5p1r/2ppk1p1/4p1P1/R1P5/4B2B/1PK1PP2/1N4N1 b - - 0 17","best_move":"f7f5","best_cp":-819,"soft_targets":[{"uci":"f7f5","prob":0.3498161733150482,"cp":-819,"eval_type":"cp","rank":1,"pv":["f7f5","g5f6","e6f6","b1d2","g8e7","a4a1","h7h4","e3g5"]},{"uci":"h7h3","prob":0.3440341353416443,"cp":-821,"eval_type":"cp","rank":2,"pv":["h7h3","g1h3","g8e7","a4a1","e6d7","a1a7","d7e8","b1c3"]},{"uci":"e6e7","prob":0.3061496913433075,"cp":-835,"eval_type":"cp","rank":3,"pv":["e6e7","a4a3","h7h4","b1d2","e7f8","a3a8","f8g7","a8d8"]}],"label_depth":15,"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":"2026-07-11T00:17:41.702488+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.096901517986397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1ppnpp1p/p7/6p1/3P4/P2P4/1PPNQPPP/R1B1KBNR b KQkq - 2 6","best_move":"f8g7","best_cp":-184,"soft_targets":[{"uci":"f8g7","prob":0.14472316205501556,"cp":-184,"eval_type":"cp","rank":1,"pv":["f8g7","c2c3","g8f6","g2g3","c7c5","d4c5","d7c5","d3d4"]},{"uci":"c7c5","prob":0.1388169229030609,"cp":-189,"eval_type":"cp","rank":2,"pv":["c7c5","d4c5","d7c5","h2h3","f8g7","g1f3","g5g4","h3g4"]},{"uci":"d7b6","prob":0.12878650426864624,"cp":-198,"eval_type":"cp","rank":3,"pv":["d7b6","c2c3","g5g4","h2h3","h7h5","d2e4","f7f5","e4g5"]},{"uci":"d7f6","prob":0.1277177482843399,"cp":-199,"eval_type":"cp","rank":4,"pv":["d7f6","c2c3","h7h5","h2h3","g5g4","g2g3","f8h6","f1g2"]},{"uci":"h7h5","prob":0.12148886919021606,"cp":-205,"eval_type":"cp","rank":5,"pv":["h7h5","h2h3","d7f6","c2c3","g5g4","g2g3","c8e6","d2e4"]},{"uci":"g8f6","prob":0.11848929524421692,"cp":-208,"eval_type":"cp","rank":6,"pv":["g8f6","g2g3","f8g7","f1g2","g5g4","d2c4","h7h5","h2h3"]},{"uci":"h7h6","prob":0.11365368962287903,"cp":-213,"eval_type":"cp","rank":7,"pv":["h7h6","h2h4","f8g7","h4g5","h6g5","h1h8","g7h8","c2c3"]},{"uci":"e7e6","prob":0.10632381588220596,"cp":-221,"eval_type":"cp","rank":8,"pv":["e7e6","g2g3","f8g7","c2c3","g8e7","d2e4","h7h6","h2h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.706214+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.074914370165469,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/2p5/6PB/4P3/8/1P1K4/4R3 b - - 6 30","best_move":"e7e6","best_cp":-19986,"soft_targets":[{"uci":"e7e6","prob":1.0,"cp":-19986,"eval_type":"cp","rank":1,"pv":["e7e6","e1f1","e6e5","g5g6","e5d4","g6g7","d4e4","g7g8q"]},{"uci":"e7f8","prob":0.0,"cp":-99986,"eval_type":"mate","rank":2,"pv":["e7f8","e1f1","f8g7","f1f7","g7h8","d2d3","h8g8","d3d4"]},{"uci":"e7d6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["e7d6","g5g6","d6c7","e1f1","c7b7","f1f7","b7b6","g6g7"]},{"uci":"c6c5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["c6c5","e1f1","e7e6","g5g6","e6e5","g6g7","e5d6","g7g8q"]},{"uci":"e7d8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["e7d8","g5g6","d8e7","g6g7","c6c5","g7g8q","e7d6","e1f1"]},{"uci":"e7d7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["e7d7","g5g6","d7d6","g6g7","c6c5","g7g8q","d6e7","e1f1"]}],"label_depth":17,"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":"2026-07-11T00:17:41.816953+00:00","value_target":0,"cp_gap_top1_top2":80000,"teacher_entropy":-0.0,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk1bn1/4pp2/1p6/8/3P4/4P2R/2nK1PP1/2B5 w - - 3 21","best_move":"h3h8","best_cp":-18,"soft_targets":[{"uci":"h3h8","prob":0.39665043354034424,"cp":-18,"eval_type":"cp","rank":1,"pv":["h3h8","c2b4","h8g8","d8e8","e3e4","f7f5","f2f3","e8f7"]},{"uci":"h3g3","prob":0.1365087330341339,"cp":-146,"eval_type":"cp","rank":2,"pv":["h3g3","c2d4","g3g8","d4e6","g8h8","c8b7","f2f3","d8e8"]},{"uci":"h3h7","prob":0.12985114753246307,"cp":-152,"eval_type":"cp","rank":3,"pv":["h3h7","c2e3","d2e3","f8h6","f2f4","d8e8","h7h8","e8f8"]},{"uci":"h3h4","prob":0.08489274233579636,"cp":-203,"eval_type":"cp","rank":4,"pv":["h3h4","c2e3","f2e3","f8h6","g2g4","d8e8","d2c2","h6g5"]},{"uci":"h3h5","prob":0.07126381248235703,"cp":-224,"eval_type":"cp","rank":5,"pv":["h3h5","c2d4","h5h8","d4b3","d2d1","b3c1","h8g8","d8e8"]},{"uci":"h3h1","prob":0.06556586921215057,"cp":-234,"eval_type":"cp","rank":6,"pv":["h3h1","c2d4","h1h8","d4b3","d2d1","d8e8","h8g8","b3c1"]},{"uci":"h3h2","prob":0.05883412063121796,"cp":-247,"eval_type":"cp","rank":7,"pv":["h3h2","c2d4","h2h8","d4b3","d2c2","b3c1","h8g8","d8e8"]},{"uci":"g2g4","prob":0.05643307790160179,"cp":-252,"eval_type":"cp","rank":8,"pv":["g2g4","c2d4","h3h8","d4f3","d2e2","f3e5","h8g8","c8g4"]}],"label_depth":12,"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":"2026-07-11T00:17:42.005616+00:00","value_target":1,"cp_gap_top1_top2":128,"teacher_entropy":1.8088603370198677,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1bnr/p5p1/3p4/1Bp2k1p/1P2pP2/2P1P3/P2P2PP/RNB1K1NR w KQ - 1 12","best_move":"g1h3","best_cp":-502,"soft_targets":[{"uci":"g1h3","prob":0.16998139023780823,"cp":-502,"eval_type":"cp","rank":1,"pv":["g1h3","f5f6","h3g5","d6d5","c1b2","c5c4","d2d3","f8e7"]},{"uci":"d2d3","prob":0.15901878476142883,"cp":-510,"eval_type":"cp","rank":2,"pv":["d2d3","f5g6","d3e4","g6h7","g1f3","f8e7","e1g1","a7a6"]},{"uci":"c1b2","prob":0.13686873018741608,"cp":-528,"eval_type":"cp","rank":3,"pv":["c1b2","f5g6","g1h3","c8h3","g2h3","g6h7","h1f1"]},{"uci":"b4c5","prob":0.12078622728586197,"cp":-543,"eval_type":"cp","rank":4,"pv":["b4c5","a7a6","b5a4","f5g6","g1h3","c8h3","g2h3","g6h7"]},{"uci":"a2a4","prob":0.10659347474575043,"cp":-558,"eval_type":"cp","rank":5,"pv":["a2a4","f5g6","g1h3","c8h3","g2h3","d6d5","b4c5"]},{"uci":"c3c4","prob":0.10396166145801544,"cp":-561,"eval_type":"cp","rank":6,"pv":["c3c4","c5b4","c1b2","f5g6","g1h3","c8h3","g2h3","h8h6"]},{"uci":"h2h4","prob":0.10139487683773041,"cp":-564,"eval_type":"cp","rank":7,"pv":["h2h4","f5g6","c1b2","g8f6","g1f3","e4f3","b5d3","g6f7"]},{"uci":"g1e2","prob":0.10139487683773041,"cp":-564,"eval_type":"cp","rank":8,"pv":["g1e2","f5g6","b5c4","c5b4"]}],"label_depth":12,"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":"2026-07-11T00:17:41.611163+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.059223892083711,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B5/8/1R6/1p2K2k/8/8/8/8 w - - 25 30","best_move":"e5f4","best_cp":99997,"soft_targets":[{"uci":"e5f4","prob":0.12868596613407135,"cp":99997,"eval_type":"mate","rank":1,"pv":["e5f4","b5b4","c8g4","h5h4","b6h6"]},{"uci":"e5f5","prob":0.12761440873146057,"cp":99996,"eval_type":"mate","rank":2,"pv":["e5f5","h5h4","f5f4","h4h5","c8g4","h5h4","b6h6"]},{"uci":"b6d6","prob":0.12446815520524979,"cp":99993,"eval_type":"mate","rank":3,"pv":["b6d6","h5g5","c8f5","b5b4","d6g6","g5h4","e5f4","h4h5"]},{"uci":"c8d7","prob":0.12446815520524979,"cp":99993,"eval_type":"mate","rank":4,"pv":["c8d7","h5g5","d7f5","b5b4","b6g6","g5h4","e5f4","h4h5"]},{"uci":"b6f6","prob":0.12446815520524979,"cp":99993,"eval_type":"mate","rank":5,"pv":["b6f6","h5g5","c8f5","b5b4","f6g6","g5h4","e5f4","h4h5"]},{"uci":"e5e4","prob":0.12343170493841171,"cp":99992,"eval_type":"mate","rank":6,"pv":["e5e4","h5g5","c8d7","b5b4","d7f5","b4b3","b6g6","g5h4"]},{"uci":"c8f5","prob":0.12343170493841171,"cp":99992,"eval_type":"mate","rank":7,"pv":["c8f5","h5g5","f5d7","b5b4","d7f5","b4b3","b6g6","g5h4"]},{"uci":"b6a6","prob":0.12343170493841171,"cp":99992,"eval_type":"mate","rank":8,"pv":["b6a6","h5g5","c8d7","b5b4","d7f5","b4b3","a6g6","g5h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:42.303376+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079327484647888,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1b2N/8/8/6B1/8/2K4k/8/8 w - - 20 33","best_move":"g5e3","best_cp":0,"soft_targets":[{"uci":"g5e3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g5e3","h3g2","h8g6","e8g6"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f4","h3g4","f4d2","g4g3","h8g6","e8g6"]},{"uci":"h8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h8g6","h3g4","g6e5","g4f5","c3d4","f5g5"]},{"uci":"h8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h8f7","e8f7"]},{"uci":"c3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c3d4","h3g3","g5d2","g3g4","h8g6","e8g6"]},{"uci":"g5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g5h4","h3g4","h8g6","e8g6"]},{"uci":"g5e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5e7","h3g4","h8g6","g4f3","c3d4","e8g6"]},{"uci":"g5c1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g5c1","h3g4","h8g6","e8g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:42.404114+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":"2k4r/5ppp/np6/4p3/8/5N1K/N3P1P1/4bB2 w - - 4 23","best_move":"f3e1","best_cp":-241,"soft_targets":[{"uci":"f3e1","prob":0.5327754020690918,"cp":-241,"eval_type":"cp","rank":1,"pv":["f3e1","a6c7","a2c3","c8d7","e1c2","d7d6","c2e3","d6c5"]},{"uci":"e2e4","prob":0.08170375972986221,"cp":-466,"eval_type":"cp","rank":2,"pv":["e2e4","a6b4","f3e5","b4a2","e5f7","h8f8","f1c4","a2c3"]},{"uci":"a2c1","prob":0.0783693864941597,"cp":-471,"eval_type":"cp","rank":3,"pv":["a2c1","e1b4","e2e3","a6c7","f3e5"]},{"uci":"f3e5","prob":0.07210332155227661,"cp":-481,"eval_type":"cp","rank":4,"pv":["f3e5","h8e8","e5f7","c8c7","e2e4","a6c5","g2g3","e8e4"]},{"uci":"e2e3","prob":0.06310288608074188,"cp":-497,"eval_type":"cp","rank":5,"pv":["e2e3","a6b4","a2c1","e1c3","c1e2","b4a2","e2g3","h8d8"]},{"uci":"g2g3","prob":0.06002533808350563,"cp":-503,"eval_type":"cp","rank":6,"pv":["g2g3","a6b4","a2b4","e1b4","f3g5","h8d8"]},{"uci":"g2g4","prob":0.058057475835084915,"cp":-507,"eval_type":"cp","rank":7,"pv":["g2g4","a6b4","a2b4","e1b4","e2e4","c8c7","g4g5","g7g6"]},{"uci":"h3g4","prob":0.05386243015527725,"cp":-516,"eval_type":"cp","rank":8,"pv":["h3g4","a6b4","f3e1","b4a2","e1d3","a2c3","d3e5","c8c7"]}],"label_depth":13,"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":"2026-07-11T00:17:42.408181+00:00","value_target":0,"cp_gap_top1_top2":225,"teacher_entropy":1.595068096585229,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1k2r/7p/1p3np1/p1b5/P1P4P/2NQ4/R7/5K2 b k - 0 28","best_move":"e8g8","best_cp":83,"soft_targets":[{"uci":"e8g8","prob":0.26971039175987244,"cp":83,"eval_type":"cp","rank":1,"pv":["e8g8","f1g2","f6h5","d3d5","f8f7","d5e5","h5f4","g2h1"]},{"uci":"h8f8","prob":0.1419794112443924,"cp":6,"eval_type":"cp","rank":2,"pv":["h8f8","a2e2","e8f7","f1e1","f7g8","c3d5","f6d5","d3d5"]},{"uci":"c8d8","prob":0.13505500555038452,"cp":0,"eval_type":"cp","rank":3,"pv":["c8d8","a2e2","e8f7","c3d5","h8f8","d3f3","f7g7","f3c3"]},{"uci":"e8f7","prob":0.13172048330307007,"cp":-3,"eval_type":"cp","rank":4,"pv":["e8f7","c3d5","h8f8","a2e2","c8c6","d3f3","f7g7","d5f4"]},{"uci":"c8c7","prob":0.0975809320807457,"cp":-39,"eval_type":"cp","rank":5,"pv":["c8c7","a2e2","c7e7","f1g2","e8g8","e2e7","c5e7","c3e2"]},{"uci":"e8f8","prob":0.08469151705503464,"cp":-56,"eval_type":"cp","rank":6,"pv":["e8f8","c3d5","f8g7","d5f4","c8e8","a2e2","e8e2","d3e2"]},{"uci":"h8g8","prob":0.07599610835313797,"cp":-69,"eval_type":"cp","rank":7,"pv":["h8g8","c3e4","g8f8","e4c5","c8c5","d3d4","f6d7","f1g2"]},{"uci":"c5e7","prob":0.06326603889465332,"cp":-91,"eval_type":"cp","rank":8,"pv":["c5e7","c3d5","f6d5","d3d5","h8f8","f1g2","c8c5","d5a8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.399260+00:00","value_target":1,"cp_gap_top1_top2":77,"teacher_entropy":1.9746283288182023,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4p1n1/8/2n3k1/8/8/6K1 b - - 5 37","best_move":"e6e5","best_cp":99985,"soft_targets":[{"uci":"e6e5","prob":0.337046355009079,"cp":99985,"eval_type":"mate","rank":1,"pv":["e6e5","g1f2","g6f4","f2e1","e5e4","e1d1","e4e3","d1c2"]},{"uci":"g4f3","prob":0.3314768075942993,"cp":99983,"eval_type":"mate","rank":2,"pv":["g4f3","g1f1","e6e5","f1e1","g6f4","e1d1","e5e4","d1c2"]},{"uci":"g6f4","prob":0.3314768075942993,"cp":99983,"eval_type":"mate","rank":3,"pv":["g6f4","g1f2","e6e5","f2e1","e5e4","e1d1","e4e3","d1c2"]},{"uci":"c4a3","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["c4a3","g1f2","a3c4","f2e2","g6f4","e2d1","e6e5","d1c2"]},{"uci":"c4d2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["c4d2","g1f2","d2c4","f2e2","g6f4","e2d1","c4e3","d1d2"]},{"uci":"g4g3","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["g4g3","g1f1","g3f3","f1e1","c4e3","e1d2","g6f4","d2c3"]},{"uci":"c4e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["c4e3","g1f2","e3c4","f2e2","g6f4","e2f2","e6e5","f2e1"]},{"uci":"c4d6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["c4d6","g1f1","g4f3","f1e1","e6e5","e1d2","g6f4","d2c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:41.498144+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":17,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3K4/7k/4N3/8/8/8/4n3 w - - 21 45","best_move":"d7d6","best_cp":0,"soft_targets":[{"uci":"d7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d6","h6g5","d6d5","g5h5","d5e6","e1c2","e6f5","c2e3"]},{"uci":"e5f7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e5f7","h6g6","f7d6","e1d3","d6e4","g6f5","d7e7","d3e5"]},{"uci":"e5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5g4","h6g6","g4f6","e1d3","d7e7","g6f5","f6d7","d3e5"]},{"uci":"d7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7e6","h6g5","e5f7","g5f4","f7e5"]},{"uci":"d7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7c6","h6g5","c6d5","g5f5","d5d4","e1c2","d4c4","f5e5"]},{"uci":"e5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e5c4","e1d3","d7e6","h6g5","c4b6","g5g4","e6f6","g4f4"]},{"uci":"d7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e7","h6g5","e5d7","e1d3","e7e6","g5f4","e6d5","d3b4"]},{"uci":"d7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d7c7","e1d3","c7d6","d3b4","e5d7","h6g5","d6e5","b4c6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:42.698403+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":"r1bqk1nr/pp1p2pp/2nb4/2p1pp2/5N1P/5PP1/PPPPP3/1RBQKBNR b Kkq - 0 8","best_move":"e5f4","best_cp":478,"soft_targets":[{"uci":"e5f4","prob":0.6077250838279724,"cp":478,"eval_type":"cp","rank":1,"pv":["e5f4","e2e3","f4e3","g1e2","g8f6","d2e3","d6c7"]},{"uci":"g8f6","prob":0.096356600522995,"cp":257,"eval_type":"cp","rank":2,"pv":["g8f6","f4g2","d6c7","h4h5","d7d5","h5h6","d5d4","h6g7"]},{"uci":"d8a5","prob":0.055131569504737854,"cp":190,"eval_type":"cp","rank":3,"pv":["d8a5","f4d5","a5a2","d5c3","a2f7","e2e4","f5e4","f3e4"]},{"uci":"g8e7","prob":0.055131569504737854,"cp":190,"eval_type":"cp","rank":4,"pv":["g8e7","f4g2","d6c7","g1h3","d7d5","f3f4","d5d4","e2e3"]},{"uci":"b7b5","prob":0.049885112792253494,"cp":178,"eval_type":"cp","rank":5,"pv":["b7b5","f4d5","g8f6","d5f6","d8f6","e2e3","c8b7","f1b5"]},{"uci":"b7b6","prob":0.049885112792253494,"cp":178,"eval_type":"cp","rank":6,"pv":["b7b6","f4d5","g8f6","c2c4","f6h5","h1h3","e8g8","d2d3"]},{"uci":"a7a5","prob":0.04365812614560127,"cp":162,"eval_type":"cp","rank":7,"pv":["a7a5","f4d5","g8f6","d5f6","d8f6","e2e3","d6c7","c2c4"]},{"uci":"a7a6","prob":0.04222683981060982,"cp":158,"eval_type":"cp","rank":8,"pv":["a7a6","f4d5","g8f6","d5f6","d8f6","g1h3","d6c7","f3f4"]}],"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":"2026-07-11T00:17:42.499907+00:00","value_target":2,"cp_gap_top1_top2":221,"teacher_entropy":1.4171178203386448,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p1k1p3/8/4K1p1/8/3r1BP1/P1P1P3/8 w - - 0 26","best_move":"c2d3","best_cp":670,"soft_targets":[{"uci":"c2d3","prob":0.5718223452568054,"cp":670,"eval_type":"cp","rank":1,"pv":["c2d3","c7b6","g3g4","b6c7","e5e6","c7d8","e6f5","d8c8"]},{"uci":"e2d3","prob":0.42716115713119507,"cp":635,"eval_type":"cp","rank":2,"pv":["e2d3","c7b6","d3d4","b6b5","f3e2","b5b6","c2c4","b6c7"]},{"uci":"e5f5","prob":0.0004525583644863218,"cp":-187,"eval_type":"cp","rank":3,"pv":["e5f5","d3a3","f5g5","a3a2","g3g4","a2c2","g5h6","c7d6"]},{"uci":"g3g4","prob":0.00019023314234800637,"cp":-291,"eval_type":"cp","rank":4,"pv":["g3g4","d3a3","e5f5","a3a5","f5g6","c7d6","a2a3","a5a3"]},{"uci":"c2c3","prob":0.00012029131903545931,"cp":-346,"eval_type":"cp","rank":5,"pv":["c2c3","d3c3","e5f5","c3c5","f5e6","c5c2","a2a4","c2c4"]},{"uci":"e5e6","prob":9.605461673345417e-05,"cp":-373,"eval_type":"cp","rank":6,"pv":["e5e6","d3a3","e6e7","a3a2","f3h5","a7a5","e2e4","a2c2"]},{"uci":"f3d5","prob":8.063371205935255e-05,"cp":-394,"eval_type":"cp","rank":7,"pv":["f3d5","d3g3","e2e4","g5g4","e5f5","g3g2"]},{"uci":"a2a4","prob":7.670115155633539e-05,"cp":-400,"eval_type":"cp","rank":8,"pv":["a2a4","d3a3","e5f5","a3a4","f5g5","a7a5","f3d5","c7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:42.905196+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":0.6915234032342841,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4qr/2p4p/4k1pn/4b3/2P1PP2/3Q2Pb/PP4K1/2R1B2R w - - 0 27","best_move":"h1h3","best_cp":445,"soft_targets":[{"uci":"h1h3","prob":0.5284743905067444,"cp":445,"eval_type":"cp","rank":1,"pv":["h1h3","h6g4","f4e5","h7h5","d3d5","e6e7","e1b4","e7e8"]},{"uci":"g2h3","prob":0.2095567137002945,"cp":334,"eval_type":"cp","rank":2,"pv":["g2h3","e5b2","c1b1","b2g7","d3d5","e6e7","e1b4","e7e8"]},{"uci":"g2g1","prob":0.10234276950359344,"cp":248,"eval_type":"cp","rank":3,"pv":["g2g1","e5b2","c1b1","b2g7","h1h3","g8d8","d3d5","d8d5"]},{"uci":"g2f2","prob":0.07394545525312424,"cp":209,"eval_type":"cp","rank":4,"pv":["g2f2","e5b2","c1b1","h6g4","f2g1","b2g7","d3d5","e6e7"]},{"uci":"g2h2","prob":0.07272324711084366,"cp":207,"eval_type":"cp","rank":5,"pv":["g2h2","e6e7","e1b4","e5d6","c4c5","d6f4","c5c6","e7f7"]},{"uci":"g2f3","prob":0.012957323342561722,"cp":0,"eval_type":"cp","rank":6,"pv":["g2f3","h3g4","f3g2","e5g7","h1h6","g7h6","d3d5","e6e7"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:42.909067+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.3373240935430402,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k4r1/1pp1pp2/p3r2b/3p3K/PQ5P/1P1P3B/2P1N3/RN6 w - - 5 23","best_move":"h3e6","best_cp":620,"soft_targets":[{"uci":"h3e6","prob":0.5759462118148804,"cp":620,"eval_type":"cp","rank":1,"pv":["h3e6","g8h8","e6f7","h6d2","h5g4","d2b4","b1c3","h8f8"]},{"uci":"b4b7","prob":0.16364198923110962,"cp":469,"eval_type":"cp","rank":2,"pv":["b4b7","b8b7","h3e6","h6g7","e6f7","g8f8","f7d5","c7c6"]},{"uci":"e2f4","prob":0.052248671650886536,"cp":332,"eval_type":"cp","rank":3,"pv":["e2f4","e6f6","f4d5","f6g6","h3f5","h6g7","b4e7","g6h6"]},{"uci":"h3f5","prob":0.05181507766246796,"cp":331,"eval_type":"cp","rank":4,"pv":["h3f5","e6f6","f5h7","c7c5","b4c5","g8g7","c5d5","g7h7"]},{"uci":"e2d4","prob":0.05053575336933136,"cp":328,"eval_type":"cp","rank":5,"pv":["e2d4","e6g6","h3f5","g6g3","d4c6","b8a8","c6e5","h6e3"]},{"uci":"b4e4","prob":0.046109285205602646,"cp":317,"eval_type":"cp","rank":6,"pv":["b4e4","e6e4","d3e4","h6f8","b1c3","e7e6","a1f1","f8e7"]},{"uci":"b4d4","prob":0.041721414774656296,"cp":305,"eval_type":"cp","rank":7,"pv":["b4d4","e6d6","b3b4","h6g7","d4f4","g8h8","h5g4","d6g6"]},{"uci":"h3g4","prob":0.017981577664613724,"cp":204,"eval_type":"cp","rank":8,"pv":["h3g4","e6f6","b4e7","h6g7","e7d7","f6f1","a1a3","g8h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.110742+00:00","value_target":2,"cp_gap_top1_top2":151,"teacher_entropy":1.419093018799166,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/2pp2pp/p1n1p3/1p1P2N1/8/P3p2P/1PP2PP1/RNBQKB1R w KQkq - 0 8","best_move":"c1e3","best_cp":173,"soft_targets":[{"uci":"c1e3","prob":0.4897755980491638,"cp":173,"eval_type":"cp","rank":1,"pv":["c1e3","e6d5","f1d3","c6e5","e1g1","d7d6","g5h7","g8f6"]},{"uci":"d5c6","prob":0.18941630423069,"cp":59,"eval_type":"cp","rank":2,"pv":["d5c6","d8g5","c1e3","g5d5","c6d7","c8d7","d1e2","g8f6"]},{"uci":"b1c3","prob":0.1048237755894661,"cp":-12,"eval_type":"cp","rank":3,"pv":["b1c3","e3f2","e1f2","d8f6","f2e1","f6e5","f1e2","c6d4"]},{"uci":"f2f4","prob":0.07144638150930405,"cp":-58,"eval_type":"cp","rank":4,"pv":["f2f4","e6d5","f1d3","g8f6","d3h7","h8h7","g5h7","d5d4"]},{"uci":"d1h5","prob":0.07085347175598145,"cp":-59,"eval_type":"cp","rank":5,"pv":["d1h5","g7g6","h5h4","e6d5","b1c3","f8g7","c3d5","g8f6"]},{"uci":"c2c4","prob":0.028567811474204063,"cp":-168,"eval_type":"cp","rank":6,"pv":["c2c4","e3f2","e1f2","f8c5","f2e1","d8f6","d1h5","g7g6"]},{"uci":"g5f3","prob":0.02628365159034729,"cp":-178,"eval_type":"cp","rank":7,"pv":["g5f3","e3f2","e1f2","f8c5","f2e1","c6e7","d5e6","g8f6"]},{"uci":"h3h4","prob":0.018833061680197716,"cp":-218,"eval_type":"cp","rank":8,"pv":["h3h4","e3f2","e1f2","f8c5","f2e1","d8f6","d1h5","g7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.299655+00:00","value_target":2,"cp_gap_top1_top2":114,"teacher_entropy":1.5492987699405285,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/r1rp1ppp/b7/p1b1k3/7P/2P2P2/PP1NPRB1/2RK4 b - - 4 26","best_move":"c5f2","best_cp":443,"soft_targets":[{"uci":"c5f2","prob":0.8007467985153198,"cp":443,"eval_type":"cp","rank":1,"pv":["c5f2","c3c4","e5e6","c1c3","e6e7","f3f4","f2c5","c3g3"]},{"uci":"e5f4","prob":0.07510432600975037,"cp":159,"eval_type":"cp","rank":2,"pv":["e5f4","d1e1","d7d5","c1d1","c5f2","e1f2","c7e7","g2f1"]},{"uci":"a6b7","prob":0.029045922681689262,"cp":45,"eval_type":"cp","rank":3,"pv":["a6b7","f3f4","e5f6","e2e3","c5e3","f2e2","e3d2","d1d2"]},{"uci":"d7d5","prob":0.023780791088938713,"cp":21,"eval_type":"cp","rank":4,"pv":["d7d5","f3f4","e5f6","f2f1","c5e3","g2d5","c7d7","c3c4"]},{"uci":"e5e6","prob":0.020130008459091187,"cp":1,"eval_type":"cp","rank":5,"pv":["e5e6","f2f1","c5e3","f3f4","d7d5","f1f3","d5d4","f4f5"]},{"uci":"c5e3","prob":0.018366804346442223,"cp":-10,"eval_type":"cp","rank":6,"pv":["c5e3","f3f4","e3f4","d1c2","f4d2","c2d2","a6c4","b2b3"]},{"uci":"e5f5","prob":0.016481054946780205,"cp":-23,"eval_type":"cp","rank":7,"pv":["e5f5","g2h3","f5g6","f2g2","g6h6","h3f5","d7d5","f5d3"]},{"uci":"f7f5","prob":0.016344282776117325,"cp":-24,"eval_type":"cp","rank":8,"pv":["f7f5","f3f4","e5f6","f2f1","d7d6","g2d5","c7e7","c3c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.398973+00:00","value_target":2,"cp_gap_top1_top2":284,"teacher_entropy":0.8510102861656004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/p1ppppb1/1p5p/1BP5/3P4/1Q2P3/PP3PPP/RNB1K1NR w KQkq - 0 7","best_move":"b1c3","best_cp":184,"soft_targets":[{"uci":"b1c3","prob":0.14451850950717926,"cp":184,"eval_type":"cp","rank":1,"pv":["b1c3","b6c5","d4c5","g8f6","g1f3","e8g8","e1g1","d7d5"]},{"uci":"g1f3","prob":0.1421298235654831,"cp":182,"eval_type":"cp","rank":2,"pv":["g1f3","g8f6","b1c3","b6c5","d4c5","e8g8","e3e4","b8c6"]},{"uci":"g1e2","prob":0.13407611846923828,"cp":175,"eval_type":"cp","rank":3,"pv":["g1e2","b6c5","d4c5","g8f6","e2g3","c7c6","b5c4","e8g8"]},{"uci":"c5b6","prob":0.13407611846923828,"cp":175,"eval_type":"cp","rank":4,"pv":["c5b6","a7b6","g1e2","c7c6","b5d3","e7e6","e1g1","d7d5"]},{"uci":"c1d2","prob":0.12542913854122162,"cp":167,"eval_type":"cp","rank":5,"pv":["c1d2","g8f6","c5b6","a7b6","b1c3","e8g8","g1e2","d7d5"]},{"uci":"b3c2","prob":0.11255113035440445,"cp":154,"eval_type":"cp","rank":6,"pv":["b3c2","b6c5","c2c5","e7e6","g1e2","c8b7","c5c2","d8g5"]},{"uci":"b3c3","prob":0.1070619523525238,"cp":148,"eval_type":"cp","rank":7,"pv":["b3c3","c7c6","b5e2","g8f6","g1f3","b6c5","c3c5","e8g8"]},{"uci":"h2h3","prob":0.10015719383955002,"cp":140,"eval_type":"cp","rank":8,"pv":["h2h3","b6c5","d4c5","e7e6","g1f3","c8b7","c1d2","b7f3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.606576+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.071577675346609,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/5p2/B1pkp1nn/7p/8/N3PP2/4K3/6N1 w - - 3 31","best_move":"a6d3","best_cp":-483,"soft_targets":[{"uci":"a6d3","prob":0.1813690960407257,"cp":-483,"eval_type":"cp","rank":1,"pv":["a6d3","g6e5","f3f4","e5d3","e2d3","d6e7","a3c4","f7f5"]},{"uci":"a3b1","prob":0.16410955786705017,"cp":-495,"eval_type":"cp","rank":2,"pv":["a3b1","h8a8","a6d3","g6e5","b1d2","d6e7"]},{"uci":"a3c4","prob":0.15352565050125122,"cp":-503,"eval_type":"cp","rank":3,"pv":["a3c4","d6c7","c4d2","h8g8","e2f2","g8a8","a6e2","a8a2"]},{"uci":"a3c2","prob":0.15098805725574493,"cp":-505,"eval_type":"cp","rank":4,"pv":["a3c2","h8a8","a6d3","g6e5","f3f4","e5d3","e2d3","c6c5"]},{"uci":"a6c4","prob":0.1366196572780609,"cp":-517,"eval_type":"cp","rank":5,"pv":["a6c4","h8a8","a3c2","g6e5","c4b3","c6c5","f3f4","e5g4"]},{"uci":"a6b7","prob":0.07882270961999893,"cp":-583,"eval_type":"cp","rank":6,"pv":["a6b7","d6c7","b7c6","c7c6","e2f2","h8d8","g1e2","h6g8"]},{"uci":"g1h3","prob":0.06784333288669586,"cp":-601,"eval_type":"cp","rank":7,"pv":["g1h3","h8a8","h3g5","a8a6","g5e4","d6c7","a3c4","a6a2"]},{"uci":"a6b5","prob":0.06672196090221405,"cp":-603,"eval_type":"cp","rank":8,"pv":["a6b5","h8a8","a3c4","d6c7","b5c6","c7c6","g1h3","a8a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.703243+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.014729859073442,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3b2/Np1k1p1p/4p3/8/Pp4Q1/8/2PP1K2/1R4N1 w - - 0 22","best_move":"g4f4","best_cp":663,"soft_targets":[{"uci":"g4f4","prob":0.13781170547008514,"cp":663,"eval_type":"cp","rank":1,"pv":["g4f4","d7d8","a7b5","b8d7","f4f7","a8a4","g1f3","b4b3"]},{"uci":"g4g8","prob":0.13553383946418762,"cp":661,"eval_type":"cp","rank":2,"pv":["g4g8","d7e8","a7b5","b8d7","b5c7","e8e7","c7a8","b4b3"]},{"uci":"b1b4","prob":0.1278538703918457,"cp":654,"eval_type":"cp","rank":3,"pv":["b1b4","f8c5","b4d4","d7c7","g4g3","c7b6","a7c8","b6c6"]},{"uci":"g4d4","prob":0.1278538703918457,"cp":654,"eval_type":"cp","rank":4,"pv":["g4d4","d7e8","f2f1","b8a6","g1f3","a6c5","a7b5","a8c8"]},{"uci":"b1f1","prob":0.12366233021020889,"cp":650,"eval_type":"cp","rank":5,"pv":["b1f1","a8a7","g4d4","d7c6","f2e2","f8c5","d4h8","b8d7"]},{"uci":"g1f3","prob":0.11960820108652115,"cp":646,"eval_type":"cp","rank":6,"pv":["g1f3","a8a7","g4d4","d7c7","d4a7","b8c6","a7e3","f8d6"]},{"uci":"f2e2","prob":0.11763127893209457,"cp":644,"eval_type":"cp","rank":7,"pv":["f2e2","d7e8","a7b5","a8a4","g4g8","b8c6","b1f1","c6e5"]},{"uci":"f2f1","prob":0.11004488915205002,"cp":636,"eval_type":"cp","rank":8,"pv":["f2f1","d7e8","g4d4","b8a6","g1f3","a6c5","a7b5","a8c8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.711111+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0770303998038577,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2r3/pk1p1p1p/2p4P/8/1p4P1/3P4/P1NK4/5B1R b - - 1 23","best_move":"e8g8","best_cp":347,"soft_targets":[{"uci":"e8g8","prob":0.17217062413692474,"cp":347,"eval_type":"cp","rank":1,"pv":["e8g8","c2e3","d7d5","d3d4","b8d7","f1d3","d7f6","h1f1"]},{"uci":"d7d5","prob":0.15321151912212372,"cp":333,"eval_type":"cp","rank":2,"pv":["d7d5","d3d4","b8d7","f1d3","d7f6","h1f1","f6e4","d3e4"]},{"uci":"b8a6","prob":0.13863149285316467,"cp":321,"eval_type":"cp","rank":3,"pv":["b8a6","f1g2","a6c5","h1f1","e8g8"]},{"uci":"a7a5","prob":0.13748104870319366,"cp":320,"eval_type":"cp","rank":4,"pv":["a7a5","d3d4","d7d5","f1d3","b8d7","h1f1","e8e7","c2e3"]},{"uci":"e8e6","prob":0.10886981338262558,"cp":292,"eval_type":"cp","rank":5,"pv":["e8e6","d3d4","b8a6","f1d3","a8h8","d3f5","e6f6","d2e3"]},{"uci":"f7f5","prob":0.10796631872653961,"cp":291,"eval_type":"cp","rank":6,"pv":["f7f5","g4f5","a7a5","h1g1","e8f8","c2e3","f8f6","g1g7"]},{"uci":"d7d6","prob":0.09688124805688858,"cp":278,"eval_type":"cp","rank":7,"pv":["d7d6","f1g2","a7a5","h1f1","e8e7","g2e4","b8d7","c2e3"]},{"uci":"e8h8","prob":0.08478789031505585,"cp":262,"eval_type":"cp","rank":8,"pv":["e8h8","d3d4","a7a5","f1d3","b8a6","h1f1","a8f8","a2a3"]}],"label_depth":13,"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":"2026-07-11T00:17:43.816801+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.054161655983451,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1bnr/pb1p1pr1/2p4p/1p2P3/1n2P3/7N/PPPPK1PP/RNB2B1R w - - 2 11","best_move":"e2d1","best_cp":-344,"soft_targets":[{"uci":"e2d1","prob":0.30831992626190186,"cp":-344,"eval_type":"cp","rank":1,"pv":["e2d1","g8e7","h3f4","f7f5","b1c3","f5e4"]},{"uci":"b1a3","prob":0.25454336404800415,"cp":-367,"eval_type":"cp","rank":2,"pv":["b1a3","c6c5","d2d3","b4c6","c2c3","c6e5","a3b5","g8f6"]},{"uci":"b2b3","prob":0.08543915301561356,"cp":-498,"eval_type":"cp","rank":3,"pv":["b2b3","b4c2","c1b2","c2a1","e2d1","a7a5"]},{"uci":"b1c3","prob":0.079928919672966,"cp":-506,"eval_type":"cp","rank":4,"pv":["b1c3","b4c2","a1b1","a7a5","h3f4"]},{"uci":"c2c4","prob":0.07415354996919632,"cp":-515,"eval_type":"cp","rank":5,"pv":["c2c4","b4c2","e2d1","c2a1","d2d4","d7d5","c4b5","d5e4"]},{"uci":"d2d4","prob":0.06822455674409866,"cp":-525,"eval_type":"cp","rank":6,"pv":["d2d4","b4c2","c1d2","c2a1","d2a5","d8c8","e2d1","c8b8"]},{"uci":"c2c3","prob":0.06765838712453842,"cp":-526,"eval_type":"cp","rank":7,"pv":["c2c3","b4c2","e2d1","c2a1","d2d4","g8e7","f1d3","g7g2"]},{"uci":"h3f4","prob":0.061732131987810135,"cp":-537,"eval_type":"cp","rank":8,"pv":["h3f4","b4c2","e2d1","c2a1","d2d4","g7g5","f1d3","a7a5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:44.210275+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.8534310440827917,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/3P4/2kB2K1/5R2 w - - 2 45","best_move":"d3d4","best_cp":20000,"soft_targets":[{"uci":"d3d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d3d4","c2d3","d4d5","d3d2","f1f8","d2c3","d5d6","c3d4"]},{"uci":"f1f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f1f3","c2b3","f3f2","b3a4","f2f6","a4b3","g2f3","b3c2"]},{"uci":"d2h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d2h6","c2d3","g2f3","d3d4","f1d1","d4c5","h6f4","c5c6"]},{"uci":"d2c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2c1","c2d3","g2f3","d3c4","f1d1","c4b3","f3e4","b3c2"]},{"uci":"g2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g2f3","c2d3","d2e3","d3c4","f3e4","c4c3","e4d5","c3d3"]},{"uci":"d2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d2e3","c2d3","g2f3","d3c4","f3e4","c4c3","e4d5","c3d3"]},{"uci":"d2f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d2f4","c2d3","g2f3","d3d4","f1d1","d4c3","f3e2","c3c4"]},{"uci":"g2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g2g3","c2d3","d2g5","d3d4","g3f4","d4c5","f1d1","c5b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.898432+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/P7/8/K7/b1P5/5k1r/8 w - - 29 34","best_move":"a4b5","best_cp":-19986,"soft_targets":[{"uci":"a4b5","prob":0.17099791765213013,"cp":-19986,"eval_type":"cp","rank":1,"pv":["a4b5","h2h5","b5c6","a3c5","c6b5","c5e3","b5a4","h5h6"]},{"uci":"c3c4","prob":0.17099791765213013,"cp":-19986,"eval_type":"cp","rank":2,"pv":["c3c4","a3c5","a4b5","h2h5","b5c6","c5e3","c6b7","f2f3"]},{"uci":"a4a5","prob":0.17099791765213013,"cp":-19986,"eval_type":"cp","rank":3,"pv":["a4a5","h2h5","a5b6","a3c5","b6b5","c5e3","b5a4","h5h6"]},{"uci":"a4b3","prob":0.16817225515842438,"cp":-19988,"eval_type":"cp","rank":4,"pv":["a4b3","h2h6","a6a7","h6h8","b3c2","a3c1","c2b3","c1e3"]},{"uci":"a6a7","prob":0.16539329290390015,"cp":-19990,"eval_type":"cp","rank":5,"pv":["a6a7","h2h8","a4b5","a3c1","c3c4","h8a8","b5b6","c1e3"]},{"uci":"a4a3","prob":0.1534406691789627,"cp":-19999,"eval_type":"cp","rank":6,"pv":["a4a3","h2h6","a3a2","h6a6","a2b3","f2e2","b3c2","a6b6"]}],"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":"2026-07-11T00:17:44.103332+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7910411539558886,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b1r/2pkpppp/p1b2n2/8/5P2/2PPP1P1/PP5P/RNB1K1NR w KQ - 0 11","best_move":"e3e4","best_cp":224,"soft_targets":[{"uci":"e3e4","prob":0.932456910610199,"cp":224,"eval_type":"cp","rank":1,"pv":["e3e4","f6e4","g1f3","e4c5","f3e5","d7d6","e5c6","d6c6"]},{"uci":"g1f3","prob":0.012972384691238403,"cp":-289,"eval_type":"cp","rank":2,"pv":["g1f3","c6f3","h1f1","f3g4","f1h1","d7e8","b1d2","a8d8"]},{"uci":"e1e2","prob":0.011072776280343533,"cp":-308,"eval_type":"cp","rank":3,"pv":["e1e2","c6h1","e3e4","h7h5","h2h3","f6e4","d3e4","h1e4"]},{"uci":"g1h3","prob":0.009690600447356701,"cp":-324,"eval_type":"cp","rank":4,"pv":["g1h3","c6h1","e3e4","d7e8","e1f2"]},{"uci":"b1d2","prob":0.009530426934361458,"cp":-326,"eval_type":"cp","rank":5,"pv":["b1d2","c6h1","e3e4","d7e8","e1e2","h7h5","h2h3","h8h6"]},{"uci":"b1a3","prob":0.008915781043469906,"cp":-334,"eval_type":"cp","rank":6,"pv":["b1a3","c6h1","e3e4","d7e8","a3c4","h7h5","h2h3","a8d8"]},{"uci":"e1f1","prob":0.008000385947525501,"cp":-347,"eval_type":"cp","rank":7,"pv":["e1f1","c6h1","e3e4","h7h5","h2h3","f6e4","d3e4","h1e4"]},{"uci":"h2h3","prob":0.007360708899796009,"cp":-357,"eval_type":"cp","rank":8,"pv":["h2h3","c6h1","e3e4","d7e8","g3g4","a8d8","e1e2","f6d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.298026+00:00","value_target":2,"cp_gap_top1_top2":513,"teacher_entropy":0.3775784390985145,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p6/8/8/5k2/8/6K1/8 w - - 10 44","best_move":"g2g1","best_cp":-20000,"soft_targets":[{"uci":"g2g1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g2g1","f4e4","g1f2","e4d3","f2f3","b7b5","f3f4","d3d4"]},{"uci":"g2f1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g2f1","f4f3","f1g1","f3e2","g1g2","b7b5","g2g3","e2e3"]},{"uci":"g2h1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g2h1","b7b5","h1g2","f4e4","g2f1","e4d3","f1g2","b5b4"]},{"uci":"g2h3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g2h3","b7b5","h3g2","f4e4","g2f1","e4d3","f1g2","b5b4"]},{"uci":"g2f2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g2f2","f4e4","f2e2","e4d4","e2e1","d4e3","e1f1","e3d3"]},{"uci":"g2h2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g2h2","b7b5","h2g2","f4e4","g2f1","e4d3","f1g2","b5b4"]}],"label_depth":15,"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":"2026-07-11T00:17:44.706465+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":"8/8/8/8/2r5/3k4/8/3K2n1 b - - 21 55","best_move":"d3e3","best_cp":99998,"soft_targets":[{"uci":"d3e3","prob":0.12630252540111542,"cp":99998,"eval_type":"mate","rank":1,"pv":["d3e3","d1e1","c4c1"]},{"uci":"g1h3","prob":0.12630252540111542,"cp":99998,"eval_type":"mate","rank":2,"pv":["g1h3","d1e1","c4c1"]},{"uci":"c4e4","prob":0.1252584457397461,"cp":99997,"eval_type":"mate","rank":3,"pv":["c4e4","d1c1","e4b4","c1d1","b4b1"]},{"uci":"c4g4","prob":0.1252584457397461,"cp":99997,"eval_type":"mate","rank":4,"pv":["c4g4","d1e1","g1h3","e1f1","g4g1"]},{"uci":"c4f4","prob":0.1252584457397461,"cp":99997,"eval_type":"mate","rank":5,"pv":["c4f4","d1e1","g1h3","e1d1","f4f1"]},{"uci":"c4c7","prob":0.12421543151140213,"cp":99996,"eval_type":"mate","rank":6,"pv":["c4c7","d1e1","g1h3","e1f1","c7g7","f1e1","g7g1"]},{"uci":"c4c8","prob":0.12421543151140213,"cp":99996,"eval_type":"mate","rank":7,"pv":["c4c8","d1e1","g1h3","e1d1","c8c5","d1e1","c5c1"]},{"uci":"g1e2","prob":0.12318861484527588,"cp":99995,"eval_type":"mate","rank":8,"pv":["g1e2","d1e1","d3e3","e1f1","e3f3","f1e1","c4d4","e1f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:44.705556+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794089472155797,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k2r/4p2p/8/pN1R4/P2p4/5PnB/5K2/8 b - - 3 32","best_move":"b8a6","best_cp":304,"soft_targets":[{"uci":"b8a6","prob":0.22384341061115265,"cp":304,"eval_type":"cp","rank":1,"pv":["b8a6","b5d4","a8d8","d5a5","d8d4","a5a6","g3h1","f2e3"]},{"uci":"e8f7","prob":0.20086105167865753,"cp":291,"eval_type":"cp","rank":2,"pv":["e8f7","f2g3","a8a6","b5d4","a6d6","d5f5","f7g7","d4b3"]},{"uci":"g3h1","prob":0.18023833632469177,"cp":278,"eval_type":"cp","rank":3,"pv":["g3h1","f2g2","b8a6","h3d7","e8f7","d5f5","f7g6","f3f4"]},{"uci":"e7e6","prob":0.10226970165967941,"cp":210,"eval_type":"cp","rank":4,"pv":["e7e6","h3e6","e8e7","f2g3","b8c6","d5d6","c6b4","e6c4"]},{"uci":"e8f8","prob":0.08513857424259186,"cp":188,"eval_type":"cp","rank":5,"pv":["e8f8","b5c7","g3h1","f2e2","a8a7","d5d8","f8f7","d8h8"]},{"uci":"b8c6","prob":0.08166401088237762,"cp":183,"eval_type":"cp","rank":6,"pv":["b8c6","h3d7","e8f7","d7c6","a8g8","b5d4","f7f6","c6b5"]},{"uci":"g3e4","prob":0.0796477198600769,"cp":180,"eval_type":"cp","rank":7,"pv":["g3e4","f3e4","h8f8","f2e2","e8f7","b5c7","a8a7","c7e6"]},{"uci":"g3h5","prob":0.046337272971868515,"cp":115,"eval_type":"cp","rank":8,"pv":["g3h5","b5c7","e8f7","c7a8","h5f6","d5b5","d4d3","a8c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:43.898172+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.9576605146067376,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/ppp2ppp/4p3/2qp4/3PPP2/8/PPPB2PP/RN1QKBQR b KQkq - 0 5","best_move":"c5b6","best_cp":-544,"soft_targets":[{"uci":"c5b6","prob":0.3115851581096649,"cp":-544,"eval_type":"cp","rank":1,"pv":["c5b6","d2c3","g8f6","e4e5","f6e4","f1d3","e4c3","b1c3"]},{"uci":"c5c6","prob":0.19056738913059235,"cp":-603,"eval_type":"cp","rank":2,"pv":["c5c6","b1c3","c6b6","e4d5","g8f6","d1e2","b6b2"]},{"uci":"c5d6","prob":0.17387545108795166,"cp":-614,"eval_type":"cp","rank":3,"pv":["c5d6","f1b5","b8d7","e4d5","e6d5","g1e3","e8d8","e1g1"]},{"uci":"c5e7","prob":0.1724325269460678,"cp":-615,"eval_type":"cp","rank":4,"pv":["c5e7","e4e5","g8h6","g1f2","h6f5","f1b5","c8d7","b5d3"]},{"uci":"g8f6","prob":0.04545271024107933,"cp":-775,"eval_type":"cp","rank":5,"pv":["g8f6","d4c5","f6e4","d1c1","f8c5","d2e3","c5e3","g1e3"]},{"uci":"c5d4","prob":0.03752494230866432,"cp":-798,"eval_type":"cp","rank":6,"pv":["c5d4","g1d4","b8c6","d4f2","d5e4","b1c3","c8d7","d2e3"]},{"uci":"b8a6","prob":0.0359935387969017,"cp":-803,"eval_type":"cp","rank":7,"pv":["b8a6","d4c5","f8c5","d2e3","d5e4","e3c5","a6c5"]},{"uci":"c5b4","prob":0.032568302005529404,"cp":-815,"eval_type":"cp","rank":8,"pv":["c5b4","d2b4","f8b4","c2c3","b4a5","d1c1","d5e4","b2b4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:44.710149+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":1.7813886286927672,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3nr/1pppk2p/p3p3/6p1/8/bP2PQ2/2PP1PP1/RNB1KB1R w KQ - 4 10","best_move":"c1a3","best_cp":819,"soft_targets":[{"uci":"c1a3","prob":0.259309858083725,"cp":819,"eval_type":"cp","rank":1,"pv":["c1a3","d7d6","a3b2","e6e5","d2d4","b8c6","d4e5","c6e5"]},{"uci":"b1a3","prob":0.2425861954689026,"cp":811,"eval_type":"cp","rank":2,"pv":["b1a3","d7d6","f3g3","g8f6","g3g5","e7e8","c1b2","b8d7"]},{"uci":"a1a3","prob":0.20195071399211884,"cp":789,"eval_type":"cp","rank":3,"pv":["a1a3","b8c6","c1b2","e6e5","f3g3","d7d6","g3g5","e7e8"]},{"uci":"f3h5","prob":0.07126156985759735,"cp":664,"eval_type":"cp","rank":4,"pv":["f3h5","a3c1","h5g5","e7f7","g5e5","g8f6","h1h6","f6g4"]},{"uci":"f3g4","prob":0.0661124661564827,"cp":655,"eval_type":"cp","rank":5,"pv":["f3g4","a3c1","g4g5","e7f7","g5e5","g8f6","h1h6","f6g4"]},{"uci":"b1c3","prob":0.05883227288722992,"cp":641,"eval_type":"cp","rank":6,"pv":["b1c3","a3c1","a1c1","g8f6","f3g3","h8g8","g3c7","b8c6"]},{"uci":"f3g3","prob":0.05412829667329788,"cp":631,"eval_type":"cp","rank":7,"pv":["f3g3","a3c1","g3g5","e7f7","g5e5","g8f6","h1h6","f7e8"]},{"uci":"f3d1","prob":0.045818619430065155,"cp":611,"eval_type":"cp","rank":8,"pv":["f3d1","a3c1","d1c1","g8f6","f2f3","d7d6","f1e2","f6d5"]}],"label_depth":13,"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":"2026-07-11T00:17:44.298402+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.8502793027431739,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k1nr/p1p2p2/1p5p/4p3/1P3p2/P1K1P3/1R3q2/2B5 w kq - 0 20","best_move":"b2f2","best_cp":-867,"soft_targets":[{"uci":"b2f2","prob":0.3359171748161316,"cp":-867,"eval_type":"cp","rank":1,"pv":["b2f2","f4f3","c3b3","b8c6"]},{"uci":"b2c2","prob":0.12461117655038834,"cp":-986,"eval_type":"cp","rank":2,"pv":["b2c2","f4e3","c3b3","f2f6","c1e3","b8c6","b3b2","e5e4"]},{"uci":"b4b5","prob":0.10815127193927765,"cp":-1003,"eval_type":"cp","rank":3,"pv":["b4b5","f4e3","b2c2","b8d7","c3b2","f7f6","c1e3","f2e3"]},{"uci":"c3b3","prob":0.10033666342496872,"cp":-1012,"eval_type":"cp","rank":4,"pv":["c3b3","f4e3","b2c2","e3e2","b4b5","b8d7","c1d2","g8e7"]},{"uci":"b2d2","prob":0.090788334608078,"cp":-1024,"eval_type":"cp","rank":5,"pv":["b2d2","f4e3","d2c2","b8d7","c3b2","g8e7","c1e3","f2e3"]},{"uci":"a3a4","prob":0.08636059612035751,"cp":-1030,"eval_type":"cp","rank":6,"pv":["a3a4","f4e3","b2c2","b8c6","b4b5","c6d4","c2f2","e3f2"]},{"uci":"e3e4","prob":0.08012042194604874,"cp":-1039,"eval_type":"cp","rank":7,"pv":["e3e4","f2e1","c1d2","e1h4","c3c2","b8d7"]},{"uci":"e3f4","prob":0.07371436804533005,"cp":-1049,"eval_type":"cp","rank":8,"pv":["e3f4","f2g3","c3c2","g3g6","c2d1","g6g1","d1e2","b8c6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:44.805418+00:00","value_target":0,"cp_gap_top1_top2":119,"teacher_entropy":1.9210023596449177,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pppp3p/n4p2/4p1p1/4PP2/BP6/P1PP2PP/RN1QKBNR b KQkq - 1 5","best_move":"f8a3","best_cp":-42,"soft_targets":[{"uci":"f8a3","prob":0.4248385429382324,"cp":-42,"eval_type":"cp","rank":1,"pv":["f8a3","d1h5","e8f8","b1a3","e5f4","e1c1","a6c5","f1c4"]},{"uci":"d7d6","prob":0.1367802768945694,"cp":-178,"eval_type":"cp","rank":2,"pv":["d7d6","d1h5","e8d7","f1b5","c7c6","b5a6","b7a6","f4f5"]},{"uci":"h7h5","prob":0.10564058274030685,"cp":-209,"eval_type":"cp","rank":3,"pv":["h7h5","a3f8","e8f8","f1a6","b7a6","f4g5","f6g5","b1c3"]},{"uci":"f8e7","prob":0.0864911824464798,"cp":-233,"eval_type":"cp","rank":4,"pv":["f8e7","d1h5","e8f8","f4g5","e7a3","b1a3","d8e8","h5e8"]},{"uci":"e8f7","prob":0.0815902054309845,"cp":-240,"eval_type":"cp","rank":5,"pv":["e8f7","f1a6","b7a6","f4g5","f8a3","b1a3","f6g5","a3c4"]},{"uci":"f8d6","prob":0.057976774871349335,"cp":-281,"eval_type":"cp","rank":6,"pv":["f8d6","a3d6","c7d6","d1h5","e8f8","f1a6","b7a6","f4g5"]},{"uci":"g5g4","prob":0.05334120988845825,"cp":-291,"eval_type":"cp","rank":7,"pv":["g5g4","a3f8","e8f8","f1a6","d7d5","f4e5","f8g7","b1c3"]},{"uci":"f8b4","prob":0.05334120988845825,"cp":-291,"eval_type":"cp","rank":8,"pv":["f8b4","d1h5","e8e7","f4e5","b4a3","b1a3","a6c5","e1c1"]}],"label_depth":14,"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":"2026-07-11T00:17:44.605663+00:00","value_target":1,"cp_gap_top1_top2":136,"teacher_entropy":1.7672055983364885,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/8/4r3/5N2/8/8/1P5P/2k5 w - - 25 59","best_move":"f8f7","best_cp":0,"soft_targets":[{"uci":"f8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8f7","e6e4","b2b3","e4f4","f7e6","f4b4","h2h4","b4b3"]},{"uci":"f8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f8g7","c1b2"]},{"uci":"h2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h4","e6f6","f8g7","f6f5"]},{"uci":"b2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2b3","e6f6","f8g7","f6f5"]},{"uci":"b2b4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2b4","e6f6","f8g7","f6f5"]},{"uci":"f5g3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5g3","c1b2"]},{"uci":"f8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f8g8","c1b2"]},{"uci":"f5e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5e7","c1b2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":118,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:44.904645+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":"1nbqkbnr/r1ppp1pp/3P4/pp3p2/4N3/8/PPP1PPPP/R1BQKBNR b KQk - 0 5","best_move":"f5e4","best_cp":358,"soft_targets":[{"uci":"f5e4","prob":0.7642308473587036,"cp":358,"eval_type":"cp","rank":1,"pv":["f5e4","c1g5","a7a6","d1d5","a6b6","d5e4","b6d6","e4a8"]},{"uci":"a7a6","prob":0.055823955684900284,"cp":44,"eval_type":"cp","rank":2,"pv":["a7a6","d6e7","d8e7","e4g3","g7g6","c2c3","f8g7","g1f3"]},{"uci":"c7d6","prob":0.04764939099550247,"cp":25,"eval_type":"cp","rank":3,"pv":["c7d6","e4g3","g8f6","g3f5","d6d5","f5d4","b5b4","g1f3"]},{"uci":"e7d6","prob":0.03385894373059273,"cp":-16,"eval_type":"cp","rank":4,"pv":["e7d6","e4g3","g8f6","g3f5","d6d5","g2g4","d7d6","d1d4"]},{"uci":"a7b7","prob":0.02681254968047142,"cp":-44,"eval_type":"cp","rank":5,"pv":["a7b7","e4g3","e7e6","e2e4","f5e4","g3e4","g8f6","c1g5"]},{"uci":"b5b4","prob":0.024464014917612076,"cp":-55,"eval_type":"cp","rank":6,"pv":["b5b4","e4g3","g8f6","d6e7","f8e7","g3f5","e8g8","g1f3"]},{"uci":"a5a4","prob":0.024464014917612076,"cp":-55,"eval_type":"cp","rank":7,"pv":["a5a4","e4c3","c7d6","e2e4","f5e4","c1e3","a7a5","f1b5"]},{"uci":"b8c6","prob":0.02269633114337921,"cp":-64,"eval_type":"cp","rank":8,"pv":["b8c6","e4c3","e7d6","c3b5","a7b7","e2e3","g8f6","f1e2"]}],"label_depth":14,"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":"2026-07-11T00:17:44.911964+00:00","value_target":2,"cp_gap_top1_top2":314,"teacher_entropy":0.9907436251635656,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5r2/8/4K3/P7/8/4k3/8 b - - 3 58","best_move":"f7f1","best_cp":20000,"soft_targets":[{"uci":"f7f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f7f1","a4a5","e2d3","a5a6","f1a1","a6a7","a1a7","e5d6"]},{"uci":"e2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e2d2","e5d4","f7f4","d4d5","d2d3","a4a5","f4a4","a5a6"]},{"uci":"f7a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f7a7","e5d4","a7c7","d4e5","e2d3","e5d5","c7c4","a4a5"]},{"uci":"f7d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7d7","e5e6","d7a7","e6d5","e2e3","d5c4","a7a4","c4c5"]},{"uci":"f7f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f7f2","e5e4","e2d2","a4a5","d2c3","a5a6","f2a2","a6a7"]},{"uci":"e2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e2d3","e5d5","f7f5","d5d6","f5a5","d6d7","a5a6","d7c7"]},{"uci":"e2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e2e3","e5d5","f7a7","d5c4","a7a4","c4c5","e3e4","c5b5"]},{"uci":"f7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f7c7","e5d6","c7a7","d6c6","a7a4","c6b5","a4a1","b5c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:45.005751+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":"3k3B/7p/3p4/1pp5/4P3/3P3P/2K3P1/4r3 w - - 0 25","best_move":"h8f6","best_cp":-480,"soft_targets":[{"uci":"h8f6","prob":0.1607794165611267,"cp":-480,"eval_type":"cp","rank":1,"pv":["h8f6","d8d7","g2g4","e1e2","c2c1","e2g2","d3d4","g2g3"]},{"uci":"g2g4","prob":0.1568097472190857,"cp":-483,"eval_type":"cp","rank":2,"pv":["g2g4","e1e2","c2c1","d8d7","h8f6","e2g2","d3d4","g2h2"]},{"uci":"c2d2","prob":0.13384734094142914,"cp":-502,"eval_type":"cp","rank":3,"pv":["c2d2","e1g1","g2g4","d8d7","h8f6","d7e6","g4g5","g1g2"]},{"uci":"c2c3","prob":0.12111009657382965,"cp":-514,"eval_type":"cp","rank":4,"pv":["c2c3","d8d7","c3d2","e1g1","g2g4","g1h1","d3d4","h1h2"]},{"uci":"g2g3","prob":0.11520346254110336,"cp":-520,"eval_type":"cp","rank":5,"pv":["g2g3","d8d7","g3g4","e1e2","c2c1","e2h2","d3d4","h2h1"]},{"uci":"e4e5","prob":0.11142665892839432,"cp":-524,"eval_type":"cp","rank":6,"pv":["e4e5","d6e5","c2d2","e1g1","d2e3","d8d7","e3f2","g1h1"]},{"uci":"d3d4","prob":0.10166670382022858,"cp":-535,"eval_type":"cp","rank":7,"pv":["d3d4","e1e4","g2g4","d8e7","g4g5","e7e6","h8f6","e4f4"]},{"uci":"h3h4","prob":0.09915658831596375,"cp":-538,"eval_type":"cp","rank":8,"pv":["h3h4","e1e2","c2c3","e2g2","e4e5","d8d7","e5d6","g2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:45.008125+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.064275975696817,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/7p/3kp3/5p2/P4P2/7b/8/3K4 b - - 3 27","best_move":"g8f6","best_cp":1285,"soft_targets":[{"uci":"g8f6","prob":0.21133574843406677,"cp":1285,"eval_type":"cp","rank":1,"pv":["g8f6","d1c2","d6c6","c2b2","h8c8","b2b3","c6d7","b3a3"]},{"uci":"d6d7","prob":0.2010289430618286,"cp":1279,"eval_type":"cp","rank":2,"pv":["d6d7","a4a5","g8f6","a5a6","h8a8","d1d2","a8a6","d2c3"]},{"uci":"h3g4","prob":0.14284807443618774,"cp":1238,"eval_type":"cp","rank":3,"pv":["h3g4","d1d2","g8f6","d2c3","h8c8","c3b3","d6d7","b3a3"]},{"uci":"g8h6","prob":0.1303359717130661,"cp":1227,"eval_type":"cp","rank":4,"pv":["g8h6","d1c2","h8b8","a4a5","b8a8","c2b3","a8a5","b3b4"]},{"uci":"d6e7","prob":0.08957850933074951,"cp":1182,"eval_type":"cp","rank":5,"pv":["d6e7","d1c2","g8f6","c2b3","f6d5","b3b2","h8c8","b2a1"]},{"uci":"d6c6","prob":0.08883505314588547,"cp":1181,"eval_type":"cp","rank":6,"pv":["d6c6","d1e2","g8f6","e2d3","c6d7","d3c4","h3f1","c4b4"]},{"uci":"h7h6","prob":0.08520969748497009,"cp":1176,"eval_type":"cp","rank":7,"pv":["h7h6","d1c2","h3f1","c2c3","g8f6","c3b3","h8b8","b3c3"]},{"uci":"d6c7","prob":0.05082807317376137,"cp":1114,"eval_type":"cp","rank":8,"pv":["d6c7","d1e2","g8f6","e2d2","c7d7","d2c3","h8c8","c3b4"]}],"label_depth":18,"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":"2026-07-11T00:17:45.115927+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9870102838173953,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/6P1/5b2/8/8/N7/5k2 w - - 24 38","best_move":"g6g7","best_cp":0,"soft_targets":[{"uci":"g6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6g7","f5e6","a2b4","f1g2","b7c7","g2h3","c7d6","e6g8"]},{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c7","f5g6","c7d6","f1f2","d6e5","f2g2","a2b4","g2h2"]},{"uci":"a2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2c3","f5g6","b7c7","f1f2","c7d6","f2f3","d6e5","g6e8"]},{"uci":"a2b4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a2b4","f5g6","b7c7","g6e8","c7d6","f1g2","d6e6","e8a4"]},{"uci":"b7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b7b6","f5g6","b6c7","f1e2","c7d6","e2d3","d6e5","g6f7"]},{"uci":"b7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7c6","f5g6","a2b4","f1f2","c6d5","f2f3","d5e5","g6h7"]},{"uci":"b7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b7b8","f5g6","b8c7","f1e2","c7d6","e2d2","a2b4","d2c3"]},{"uci":"a2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a2c1","f5g6","b7c6","f1f2","c6d6","f2e3","c1a2","e3e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:45.314649+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/B1kp4/8/2N5/8/8/4K3 b - - 2 46","best_move":"d6d5","best_cp":-20000,"soft_targets":[{"uci":"d6d5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d6d5","c4b2","c6b6","a6f1","b6b7","b2d3","d5d4","e1f2"]},{"uci":"c6c7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c6c7","c4d2","d6d5","a6d3","d5d4","e1f2","c7b8","f2f3"]},{"uci":"c6c5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6c5","c4d2","c5b6","a6f1","d6d5","e1f2","d5d4","f1d3"]},{"uci":"c6d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6d7","c4d2","d6d5","e1f2","d7c6","a6d3","d5d4","f2f3"]},{"uci":"c6d5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6d5","c4a5","d5c5","a5b3","c5b4","b3d4","b4c5","d4e6"]}],"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":"2026-07-11T00:17:45.513665+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":"7k/4K3/8/8/P1B5/8/8/rN6 w - - 18 53","best_move":"b1c3","best_cp":0,"soft_targets":[{"uci":"b1c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b1c3","a1c1","c3d5","c1c4"]},{"uci":"b1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b1d2","a1a4"]},{"uci":"e7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e7f8","a1b1"]},{"uci":"c4f7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c4f7","a1b1"]},{"uci":"e7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e7d7","a1b1"]},{"uci":"c4a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c4a2","a1a2"]},{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a5","a1a5"]},{"uci":"c4a6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c4a6","a1b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:45.703391+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":"r1bqk1nr/pppp2pp/2n5/8/7N/N5pB/PPPb1P1P/R1B2K1R w kq - 0 13","best_move":"c1d2","best_cp":-585,"soft_targets":[{"uci":"c1d2","prob":0.22984547913074493,"cp":-585,"eval_type":"cp","rank":1,"pv":["c1d2","d7d6","h3c8","d8c8","h2g3","c6e7","a1e1","e8d7"]},{"uci":"h2g3","prob":0.20797280967235565,"cp":-597,"eval_type":"cp","rank":2,"pv":["h2g3","d7d6","h3g2","d2c1","a1c1","g8e7","c1e1","e8g8"]},{"uci":"h3g2","prob":0.145339697599411,"cp":-640,"eval_type":"cp","rank":3,"pv":["h3g2","d8h4","h2g3","h4h1","g2h1","d2c1","a3b5","c1h6"]},{"uci":"h4f5","prob":0.1131906732916832,"cp":-670,"eval_type":"cp","rank":4,"pv":["h4f5","d2c1","a3b5","e8f8","h2g3","c1b2","a1e1","b2f6"]},{"uci":"a3b5","prob":0.09267270565032959,"cp":-694,"eval_type":"cp","rank":5,"pv":["a3b5","d7d6","h3c8","d8c8","h2g3","d2c1","a1c1","e8f8"]},{"uci":"h3f5","prob":0.08526298403739929,"cp":-704,"eval_type":"cp","rank":6,"pv":["h3f5","d2c1","h2g3","c1h6","a1e1","g8e7","h4g2","d7d6"]},{"uci":"h4f3","prob":0.06808388233184814,"cp":-731,"eval_type":"cp","rank":7,"pv":["h4f3","d2c1","h2g3","d7d5","a3b5","c8h3","h1h3","d8b8"]},{"uci":"h1g1","prob":0.05763177573680878,"cp":-751,"eval_type":"cp","rank":8,"pv":["h1g1","d8h4","g1g3","d2c1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:45.704719+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9692256132019834,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k7/8/2n5/3B3R/8/3K4 b - - 17 44","best_move":"a6b6","best_cp":-20000,"soft_targets":[{"uci":"a6b6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a6b6","d3c4","b6c5","h3h4","c5b4","d1d2","b4c5","d2c3"]},{"uci":"a6b7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a6b7","h3h7","b7c6","d3c4","c6c5","h7h4","c5c6","h4h5"]},{"uci":"a6a5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a6a5","d3c4","a5b6","h3h5","b6c6","d1d2","c6c7","d2e3"]},{"uci":"a6a7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a6a7","d3c4","a7b6","h3h5","b6c6","c4g8","c6d6","d1d2"]},{"uci":"a6b5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a6b5","h3h4","b5c5","d3c4","c5b4","d1d2","b4c5","d2c3"]}],"label_depth":18,"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":"2026-07-11T00:17:45.798593+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":"N7/8/8/4N3/8/5R1p/k6K/8 b - - 9 53","best_move":"a2b2","best_cp":-19998,"soft_targets":[{"uci":"a2b2","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":1,"pv":["a2b2","h2h3","b2a1","h3g4","a1b2","g4f5","b2a1","a8b6"]},{"uci":"a2a1","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":2,"pv":["a2a1","h2h3","a1a2","h3g4","a2b1","g4f5","b1a1","a8b6"]},{"uci":"a2b1","prob":0.3333333432674408,"cp":-19998,"eval_type":"cp","rank":3,"pv":["a2b1","h2h3","b1a1","h3g4","a1b1","g4f5","b1a1","a8b6"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:45.799780+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":"2r3nr/1np2k2/8/ppN2N2/4pP2/2P1P3/PP1B3P/R3KR2 b Q - 2 23","best_move":"b7c5","best_cp":-45,"soft_targets":[{"uci":"b7c5","prob":0.860636293888092,"cp":-45,"eval_type":"cp","rank":1,"pv":["b7c5","f1h1","g8f6","e1e2","c8g8","f5g3","h8h3","a1g1"]},{"uci":"g8e7","prob":0.028962600976228714,"cp":-452,"eval_type":"cp","rank":2,"pv":["g8e7","f5e7","b7c5","e7c8","c5d3","e1d1","d3b2","d1c2"]},{"uci":"f7f6","prob":0.025773286819458008,"cp":-466,"eval_type":"cp","rank":3,"pv":["f7f6","c5b7","f6f5","e1c1","g8f6","c3c4","h8h2","b7a5"]},{"uci":"f7g6","prob":0.025773286819458008,"cp":-466,"eval_type":"cp","rank":4,"pv":["f7g6","c5b7","g6f5","e1c1","g8f6","c3c4","h8h2","b7a5"]},{"uci":"h8h5","prob":0.01909331977367401,"cp":-502,"eval_type":"cp","rank":5,"pv":["h8h5","c5b7","h5f5","b7a5","g8f6","c3c4","f6g4","e1c1"]},{"uci":"c8b8","prob":0.01537390984594822,"cp":-528,"eval_type":"cp","rank":6,"pv":["c8b8","c5e4","g8f6","f5g3","h8h2","e1c1","b5b4","c3b4"]},{"uci":"b7d6","prob":0.014746494591236115,"cp":-533,"eval_type":"cp","rank":7,"pv":["b7d6","f5d6","c7d6","c5e4","f7e7","f1f2","g8f6","e4f6"]},{"uci":"a5a4","prob":0.009640811011195183,"cp":-584,"eval_type":"cp","rank":8,"pv":["a5a4","c5b7","a4a3","e1c1","c8b8","b7c5","a3b2","c1b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.006989+00:00","value_target":1,"cp_gap_top1_top2":407,"teacher_entropy":0.667023446075554,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2kb1r/7p/1n1qb2P/p3p3/6PP/3p4/PP1P4/R1BQK1R1 w Qk - 0 21","best_move":"d1f3","best_cp":-689,"soft_targets":[{"uci":"d1f3","prob":0.16637195646762848,"cp":-689,"eval_type":"cp","rank":1,"pv":["d1f3","d6d5","g1g3","d5f3","g3f3","e6g4","f3d3","b6d7"]},{"uci":"g1g3","prob":0.16637195646762848,"cp":-689,"eval_type":"cp","rank":2,"pv":["g1g3","d6d5","d1f3","d5f3","g3f3","e6g4","f3e3","b6d7"]},{"uci":"b2b4","prob":0.1505395770072937,"cp":-701,"eval_type":"cp","rank":3,"pv":["b2b4","d6d4","g1g3","d4a1","b4a5","b6d7","g4g5","a1d4"]},{"uci":"g1g2","prob":0.1274290233850479,"cp":-721,"eval_type":"cp","rank":4,"pv":["g1g2","d6d5","e1f2","e8d7","b2b4","a5b4","c1b2","f8c5"]},{"uci":"g1f1","prob":0.11245571821928024,"cp":-736,"eval_type":"cp","rank":5,"pv":["g1f1","d6d4","d1f3","f8e7","g4g5","b8c8","f1h1","h8f8"]},{"uci":"e1f2","prob":0.11245571821928024,"cp":-736,"eval_type":"cp","rank":6,"pv":["e1f2","f8h6","g1g3","e8d7","f2g1","h6f4","g3f3","h8g8"]},{"uci":"e1f1","prob":0.09207092970609665,"cp":-760,"eval_type":"cp","rank":7,"pv":["e1f1","f8h6","f1g2","h8f8","g2h2","h6f4","h2h3","e8d7"]},{"uci":"g1h1","prob":0.07230497896671295,"cp":-789,"eval_type":"cp","rank":8,"pv":["g1h1","f8h6","g4g5","d6d5","e1f2","e8d7","f2g3","h8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.103977+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.045383734798925,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1pp1p1/n4p2/2p4p/4PP2/2NP4/PPP3PP/R1BQKBNR w KQkq - 1 5","best_move":"f4f5","best_cp":240,"soft_targets":[{"uci":"f4f5","prob":0.17107056081295013,"cp":240,"eval_type":"cp","rank":1,"pv":["f4f5","e7e6","f1e2","f8d6","e2h5","e8f8","g1h3","e6f5"]},{"uci":"f1e2","prob":0.1424146443605423,"cp":218,"eval_type":"cp","rank":2,"pv":["f1e2","g7g6","g1f3","h5h4","d3d4","c5d4","f3d4","e7e6"]},{"uci":"g1h3","prob":0.13434477150440216,"cp":211,"eval_type":"cp","rank":3,"pv":["g1h3","e7e6","f1e2","g8e7","f4f5","e6f5","e4f5"]},{"uci":"g1f3","prob":0.12779270112514496,"cp":205,"eval_type":"cp","rank":4,"pv":["g1f3","h5h4","d3d4","h4h3","g2h3","c5d4","f3d4","e7e6"]},{"uci":"c1d2","prob":0.11563162505626678,"cp":193,"eval_type":"cp","rank":5,"pv":["c1d2","e7e6","f1e2","g8e7","f4f5","e6f5","e4f5","d8b6"]},{"uci":"a2a4","prob":0.10550335049629211,"cp":182,"eval_type":"cp","rank":6,"pv":["a2a4","e7e6","f1e2","g7g6","f4f5","e6f5","e4f5","a6b4"]},{"uci":"h2h4","prob":0.10204454511404037,"cp":178,"eval_type":"cp","rank":7,"pv":["h2h4","g7g6","f1e2","a6c7","f4f5","d7d5","f5g6","d5d4"]},{"uci":"a2a3","prob":0.10119770467281342,"cp":177,"eval_type":"cp","rank":8,"pv":["a2a3","e7e6","f1e2","g8e7","f4f5","e6f5","e4f5","d7d5"]}],"label_depth":10,"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":"2026-07-11T00:17:46.105439+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.063662026256225,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r1k2r/1p4p1/2p4p/p4bN1/8/P1P4P/P2K1P2/R1B2N2 b k - 1 20","best_move":"h6g5","best_cp":397,"soft_targets":[{"uci":"h6g5","prob":0.3839711844921112,"cp":397,"eval_type":"cp","rank":1,"pv":["h6g5","d2e2","h8h3","f1g3","f5e6","c1e3","b7b5","g3e4"]},{"uci":"c8d8","prob":0.25102877616882324,"cp":346,"eval_type":"cp","rank":2,"pv":["c8d8","d2e1","h6g5","c1g5","d8d6","f1g3","e8g8"]},{"uci":"e8g8","prob":0.22338588535785675,"cp":332,"eval_type":"cp","rank":3,"pv":["e8g8","g5f3","f5h3","f1h2","c8e8","d2d3","h3g2","f3h4"]},{"uci":"c8c7","prob":0.03023199550807476,"cp":92,"eval_type":"cp","rank":4,"pv":["c8c7","f1g3","h6g5","g3f5","e8g8","f5d4","f8f2","d2d3"]},{"uci":"a5a4","prob":0.029485566541552544,"cp":89,"eval_type":"cp","rank":5,"pv":["a5a4","g5f3","e8g8","d2e1","f5h3","f3h2","h3f5","c1e3"]},{"uci":"c8b8","prob":0.028998207300901413,"cp":87,"eval_type":"cp","rank":6,"pv":["c8b8","g5f3","e8g8","d2e1","f5h3","f1h2","b8e8","c1e3"]},{"uci":"c8a8","prob":0.02875756286084652,"cp":86,"eval_type":"cp","rank":7,"pv":["c8a8","g5f3","e8g8","f3g1","a8e8","f1e3","c6c5","d2e1"]},{"uci":"h8f8","prob":0.02414073795080185,"cp":65,"eval_type":"cp","rank":8,"pv":["h8f8","g5f3","c8d8","d2e1","f5h3","f3h2","f8f7","c1e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.106522+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.553626332059772,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6k1/8/8/2K2P1N/8/6P1/1BR5 w - - 2 39","best_move":"c4d4","best_cp":99994,"soft_targets":[{"uci":"c4d4","prob":0.12577980756759644,"cp":99994,"eval_type":"mate","rank":1,"pv":["c4d4","g7f6","b1a2","f6e7","d4e5","e7e8","h4f5","e8d8"]},{"uci":"h4f5","prob":0.12577980756759644,"cp":99994,"eval_type":"mate","rank":2,"pv":["h4f5","g7f6","c4d4","f6f7","b1a2","f7g6","g2g4","g6h7"]},{"uci":"g2g4","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":3,"pv":["g2g4","g7f8","h4f5","f8f7","b1a2","f7e8","c4d4","e8d7"]},{"uci":"c4d5","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":4,"pv":["c4d5","g7h6","d5e5","h6g7","h4f5","g7f7","b1a2","f7g6"]},{"uci":"c4c5","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":5,"pv":["c4c5","g7h6","h4f5","h6g6","c5d4","g6f7","b1a2","f7g6"]},{"uci":"c4c3","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":6,"pv":["c4c3","g7h6","c3d4","h6g7","h4f5","g7f7","b1a2","f7g6"]},{"uci":"b1a2","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":7,"pv":["b1a2","g7f7","h4f5","f7f6","g2g4","f6e6","c4d4","e6d7"]},{"uci":"c1c3","prob":0.12474005669355392,"cp":99993,"eval_type":"mate","rank":8,"pv":["c1c3","g7f6","c4d4","f6e7","h4f5","e7e6","g2g4","e6d7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.309704+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/3P1P2/3k4/1K3P2/8 b - - 2 39","best_move":"d3c4","best_cp":-20000,"soft_targets":[{"uci":"d3c4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d3c4","f4f5","c4d5","b2c3","d5d6","f5f6","d6e6","c3d3"]},{"uci":"d3e4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d3e4","b2c3","e4f4","c3d3","f4f3","d4d5","f3f4","d3d4"]},{"uci":"d3d4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d3d4","f2f3","d4c5","b2c3","c5d5","c3d3","d5c5","d3e4"]},{"uci":"d3e2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d3e2","f4f5","e2d2","f5f6","d2d3","f6f7","d3c4","d4d5"]},{"uci":"d3d2","prob":0.0,"cp":-99980,"eval_type":"mate","rank":5,"pv":["d3d2","f4f5","d2d3","f5f6","d3d4","f6f7","d4d3","f7f8q"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.399973+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-20,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1k3/2pp1pp1/1p6/4n3/8/B4PPN/P3B3/R3K3 w - - 0 17","best_move":"h3g1","best_cp":496,"soft_targets":[{"uci":"h3g1","prob":0.13851360976696014,"cp":496,"eval_type":"cp","rank":1,"pv":["h3g1","c7c5","f3f4","e5c6","a3b2","d7d5"]},{"uci":"e1d2","prob":0.13286080956459045,"cp":491,"eval_type":"cp","rank":2,"pv":["e1d2","f7f6","f3f4","e5c6"]},{"uci":"a3b2","prob":0.13175825774669647,"cp":490,"eval_type":"cp","rank":3,"pv":["a3b2","f7f6","f3f4","e5f7","a1d1","c8b7","g3g4"]},{"uci":"f3f4","prob":0.12958045303821564,"cp":488,"eval_type":"cp","rank":4,"pv":["f3f4","e5c6","a3b2","c6b4","a1c1","c7c6","b2g7","b4a2"]},{"uci":"h3f4","prob":0.12223783135414124,"cp":481,"eval_type":"cp","rank":5,"pv":["h3f4","d7d6","a3b2","c8b7","f4h5","e5f3","e2f3","b7f3"]},{"uci":"a1d1","prob":0.11823040246963501,"cp":477,"eval_type":"cp","rank":6,"pv":["a1d1","f7f6","h3g1","e8d8","f3f4","e5f7","e2f3","f7h6"]},{"uci":"h3f2","prob":0.11435435712337494,"cp":473,"eval_type":"cp","rank":7,"pv":["h3f2","e5c6","a3b2","f7f6","f2d3","c8a6","g3g4","a6d3"]},{"uci":"g3g4","prob":0.11246424168348312,"cp":471,"eval_type":"cp","rank":8,"pv":["g3g4","c8b7","h3g1","c7c5","a3b2","f7f6","f3f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.504421+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.076896529149962,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q2n1/p1pk4/n3p3/8/3N1P2/P5P1/2PBK3/1R3R2 b - - 0 18","best_move":"d7e8","best_cp":370,"soft_targets":[{"uci":"d7e8","prob":0.16062477231025696,"cp":370,"eval_type":"cp","rank":1,"pv":["d7e8","d2e3","d8d5","c2c4","d5c4","e2f2","g8f6"]},{"uci":"a8b8","prob":0.15406961739063263,"cp":365,"eval_type":"cp","rank":2,"pv":["a8b8","b1d1","d7c8","d2e3","d8d5"]},{"uci":"g8e7","prob":0.13260893523693085,"cp":347,"eval_type":"cp","rank":3,"pv":["g8e7","d2e3","d8e8","f1d1","d7c8","b1b5","a8b8","b5g5"]},{"uci":"g8f6","prob":0.12933479249477386,"cp":344,"eval_type":"cp","rank":4,"pv":["g8f6","b1b3","d8g8","b3d3","g8h7","f4f5","e6f5","d4f5"]},{"uci":"d8e8","prob":0.12719707190990448,"cp":342,"eval_type":"cp","rank":5,"pv":["d8e8","d4f3","a8b8","b1b8","a6b8","f1h1","b8c6","h1h7"]},{"uci":"d8f6","prob":0.10589039325714111,"cp":320,"eval_type":"cp","rank":6,"pv":["d8f6","d4f3","f6f5","f3e5","d7c8","f1h1","a8b8","b1b8"]},{"uci":"d7c8","prob":0.10501163452863693,"cp":319,"eval_type":"cp","rank":7,"pv":["d7c8","d2e3","d8e8","f4f5","e6e5","d4e6","e8a4","e3g5"]},{"uci":"d8f8","prob":0.08526276797056198,"cp":294,"eval_type":"cp","rank":8,"pv":["d8f8","b1d1","d7c8","f4f5","e6f5","f1f5","f8e7","e2f1"]}],"label_depth":12,"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":"2026-07-11T00:17:46.505363+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.060972973595391,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/8/2BK4/8/8/2P4B/2b5 w - - 21 44","best_move":"d5c6","best_cp":322,"soft_targets":[{"uci":"d5c6","prob":0.14439657330513,"cp":322,"eval_type":"cp","rank":1,"pv":["d5c6","c1b2","c2c4","c8d8","c5d6","b2d4","h2e5","d4f2"]},{"uci":"c5d4","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":2,"pv":["c5d4","c8d7","h2d6","c1g5","c2c3","g5d2","c3c4","d2a5"]},{"uci":"c5d6","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":3,"pv":["c5d6","c8d7","h2f4","c1b2","c2c4","b2f6","c4c5","f6d8"]},{"uci":"c2c3","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":4,"pv":["c2c3","c8d7","c3c4","c1g5","h2d6","g5d2","c5f2","d2a5"]},{"uci":"h2e5","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":5,"pv":["h2e5","c8d7","c2c4","c1g5","e5d6","g5d2","c5f2","d2a5"]},{"uci":"h2d6","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":6,"pv":["h2d6","c8d7","c2c4","c1d2","c5f2","d2a5","c4c5","a5d2"]},{"uci":"c5g1","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":7,"pv":["c5g1","c8d7","h2d6","c1h6","c2c4","h6d2","c4c5","d2a5"]},{"uci":"c5b6","prob":0.12222905457019806,"cp":302,"eval_type":"cp","rank":8,"pv":["c5b6","c8d7","c2c4","c1a3","b6c5","a3c1","h2e5","c1g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.599713+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0777923016202506,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7b/8/8/8/8/4K3/6r1/2k5 b - - 5 60","best_move":"g2g4","best_cp":20000,"soft_targets":[{"uci":"g2g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2g4","e3d3","g4d4","d3c3","d4f4","c3d3","f4g4","d3e3"]},{"uci":"g2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g2d2","e3e4","h8c3","e4f4","c1c2","f4e3","d2d3","e3e2"]},{"uci":"c1c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c1c2","e3e4","g2d2","e4f4","h8c3","f4f5","c2b3","f5e6"]},{"uci":"c1b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c1b2","e3e4","g2d2","e4f5","b2c2","f5e6","h8c3","e6f7"]},{"uci":"g2b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g2b2","e3e4","b2d2","e4f5","c1c2","f5e6","h8c3","e6f7"]},{"uci":"g2c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2c2","e3e4","c2d2","e4f5","c1c2","f5e6","h8c3","e6e7"]},{"uci":"g2h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g2h2","e3e4","h2d2","e4f5","c1c2","f5e6","h8c3","e6e7"]},{"uci":"h8b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h8b2","e3f4","c1c2","f4f5","g2d2","f5e6","b2c1","e6f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.697834+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/ppp1qp1p/4p3/3p4/2PP4/5N2/PP1NPPPP/R1BQKB1R b KQkq - 3 4","best_move":"c8d7","best_cp":-203,"soft_targets":[{"uci":"c8d7","prob":0.1374501883983612,"cp":-203,"eval_type":"cp","rank":1,"pv":["c8d7","g2g3","b8c6","f1g2","f8g7","e1g1","g8f6","e2e3"]},{"uci":"g8f6","prob":0.1374501883983612,"cp":-203,"eval_type":"cp","rank":2,"pv":["g8f6","g2g3","b8c6","f1g2","c8d7","b2b3"]},{"uci":"b8c6","prob":0.1329440325498581,"cp":-207,"eval_type":"cp","rank":3,"pv":["b8c6","g2g3","g8f6","f1g2","c8d7","e1g1","e8c8","e2e3"]},{"uci":"f8g7","prob":0.12646028399467468,"cp":-213,"eval_type":"cp","rank":4,"pv":["f8g7","g2g3","c8d7","f1g2","b8c6","e1g1","g8f6","f1e1"]},{"uci":"b7b6","prob":0.12231443077325821,"cp":-217,"eval_type":"cp","rank":5,"pv":["b7b6","g2g3","g8f6","f1g2","f8g7","e1g1","e8g8","f1e1"]},{"uci":"c7c5","prob":0.11732269823551178,"cp":-222,"eval_type":"cp","rank":6,"pv":["c7c5","d4c5","b8c6","c4d5","e6d5","d2b3","f8g7"]},{"uci":"a7a5","prob":0.11538352817296982,"cp":-224,"eval_type":"cp","rank":7,"pv":["a7a5","e2e4","b8c6","g2g3","d5e4","d2e4","e6e5","f1g2"]},{"uci":"h7h5","prob":0.11067467927932739,"cp":-229,"eval_type":"cp","rank":8,"pv":["h7h5","e2e4","b8c6","f1e2","d5e4","d2e4","g8f6","c1g5"]}],"label_depth":10,"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":"2026-07-11T00:17:46.706511+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.076481283411767,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kr2/p2p1p1p/q3pbpB/P2NP3/1pQ2P2/3RP3/1PP3PP/2K2BNR w q - 0 19","best_move":"d5f6","best_cp":99998,"soft_targets":[{"uci":"d5f6","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["d5f6","e8e7","d3d7"]},{"uci":"d5c7","prob":0.0,"cp":1067,"eval_type":"cp","rank":2,"pv":["d5c7","e8d8","c7a6","f6e5","f4e5","a8c8","c4f4","f8e8"]},{"uci":"c4a6","prob":0.0,"cp":1039,"eval_type":"cp","rank":3,"pv":["c4a6","f6e5","f4e5","e6d5","g1f3","g6g5","c1d1"]},{"uci":"e3e4","prob":0.0,"cp":959,"eval_type":"cp","rank":4,"pv":["e3e4","e6d5","c4a6","f6h4","a6b7","a8d8","e4d5","f8g8"]},{"uci":"b2b3","prob":0.0,"cp":942,"eval_type":"cp","rank":5,"pv":["b2b3","f6h4","d5c7","e8d8","c4a6"]},{"uci":"g2g3","prob":0.0,"cp":938,"eval_type":"cp","rank":6,"pv":["g2g3","e6d5","c4a6","f6e7","c1d1","f8h8","a6b7","a8d8"]},{"uci":"c2c3","prob":0.0,"cp":923,"eval_type":"cp","rank":7,"pv":["c2c3","e6d5","c4a6","f6e7","c3b4","f7f6","c1d1","f6e5"]},{"uci":"h2h3","prob":0.0,"cp":895,"eval_type":"cp","rank":8,"pv":["h2h3","a6b7","d5f6","e8d8","h6f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:46.907473+00:00","value_target":2,"cp_gap_top1_top2":98931,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4r1/2p2p2/2k1p3/8/2P2P2/8/P2PK2P/2B5 b - - 1 25","best_move":"g8g2","best_cp":497,"soft_targets":[{"uci":"g8g2","prob":0.15248367190361023,"cp":497,"eval_type":"cp","rank":1,"pv":["g8g2","e2f3","g2h2","f3g3","h2h7","f4f5","e6f5","d2d4"]},{"uci":"g8h8","prob":0.1512182056903839,"cp":496,"eval_type":"cp","rank":2,"pv":["g8h8","e2f3","h8h2","d2d4","h2a2","f4f5","e6f5","d4d5"]},{"uci":"g8g1","prob":0.14871883392333984,"cp":494,"eval_type":"cp","rank":3,"pv":["g8g1","c1b2","g1g2","e2e3","g2h2","b2g7","c6b7","a2a4"]},{"uci":"c6b7","prob":0.12075019627809525,"cp":469,"eval_type":"cp","rank":4,"pv":["c6b7","e2f3","g8h8","f3g3","h8h6","c1a3"]},{"uci":"c6d7","prob":0.11974813789129257,"cp":468,"eval_type":"cp","rank":5,"pv":["c6d7","e2f2","g8h8","f2g2","c7c6","d2d4","f7f6"]},{"uci":"b8d7","prob":0.11017359048128128,"cp":458,"eval_type":"cp","rank":6,"pv":["b8d7","e2f3","g8h8","d2d4","c6b7","f3g2","h8h7"]},{"uci":"f7f6","prob":0.10745340585708618,"cp":455,"eval_type":"cp","rank":7,"pv":["f7f6","e2f3","f6f5","d2d4","c6d7","h2h4","d7e7","h4h5"]},{"uci":"g8e8","prob":0.08945395052433014,"cp":433,"eval_type":"cp","rank":8,"pv":["g8e8","e2f3","c6d7","h2h4","f7f6","d2d4","d7e7","f4f5"]}],"label_depth":14,"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":"2026-07-11T00:17:47.011381+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.063914106792201,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/K7/8/2R5/8/6n1/b7/8 b - - 9 60","best_move":"a2d5","best_cp":0,"soft_targets":[{"uci":"a2d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a2d5","c5c3","g3f5","c3c7","d5e6","c7c2","f5d6","c2e2"]},{"uci":"f8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f8f7","c5c3","g3e4","c3e3","e4d6","e3f3","f7g6","f3d3"]},{"uci":"a2b1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2b1","c5e5","f8f7","e5e3","g3h5","e3h3","h5g7","h3f3"]},{"uci":"a2g8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a2g8","c5c3","g3e4","c3f3","f8g7","a7b6","e4d6","b6c6"]},{"uci":"a2e6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a2e6","c5g5","g3e2","g5e5","e2f4","e5e3","e6d5","a7b6"]},{"uci":"g3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g3e4","c5e5","e4d6","a7b8","f8g7","b8c7","d6c4","e5e4"]},{"uci":"a2f7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2f7","a7b6","f7h5","c5g5","g3e4","g5e5","e4g3","b6c5"]},{"uci":"g3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g3e2","c5c2","e2d4","c2d2","d4c6","a7b6","c6e7","b6c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.208992+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":"r6r/7p/8/p1kN1p2/P7/7b/1K3P2/8 w - - 0 35","best_move":"d5f4","best_cp":-736,"soft_targets":[{"uci":"d5f4","prob":0.26544639468193054,"cp":-736,"eval_type":"cp","rank":1,"pv":["d5f4","h8g8","f4h3","g8g4","f2f3","a8b8","b2c2","g4g2"]},{"uci":"d5f6","prob":0.21914778649806976,"cp":-759,"eval_type":"cp","rank":2,"pv":["d5f6","c5d6","b2c3","a8f8","f6h5","f8c8","c3b2","h8e8"]},{"uci":"d5c3","prob":0.16645853221416473,"cp":-792,"eval_type":"cp","rank":3,"pv":["d5c3","h8c8","f2f4","h3f1","c3b1","a8b8","b2a3","c8e8"]},{"uci":"d5c7","prob":0.126437246799469,"cp":-825,"eval_type":"cp","rank":4,"pv":["d5c7","h8c8","c7a8","c8a8","b2c3","a8b8","f2f3","c5d6"]},{"uci":"d5e3","prob":0.11345576494932175,"cp":-838,"eval_type":"cp","rank":5,"pv":["d5e3","f5f4","e3d1","h8c8","b2c3","c5d6","c3d2","a8b8"]},{"uci":"d5e7","prob":0.08689896017313004,"cp":-870,"eval_type":"cp","rank":6,"pv":["d5e7","c5d6","b2c3","d6e7","c3d3","a8a6","d3c4","a6g6"]},{"uci":"d5b6","prob":0.022155357524752617,"cp":-1034,"eval_type":"cp","rank":7,"pv":["d5b6","c5b6","b2c1","h8b8","c1d2","b8e8","d2d3","b6c6"]},{"uci":"b2c3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":8,"pv":["b2c3","c5d5","c3d2","f5f4","d2e2","h8c8","e2d3","d5e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.209457+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.7882944090265485,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkr2/pppp1ppp/4pn2/8/1bPP4/3Q3P/PP2PPP1/RN2KBNR w KQq - 5 6","best_move":"b1c3","best_cp":-461,"soft_targets":[{"uci":"b1c3","prob":0.3612811267375946,"cp":-461,"eval_type":"cp","rank":1,"pv":["b1c3","d7d5","g1f3","f8h8","g2g4","c7c5","d4c5","f6e4"]},{"uci":"b1d2","prob":0.35828301310539246,"cp":-462,"eval_type":"cp","rank":2,"pv":["b1d2","b4d2","d3d2","d7d5","e2e3","d5c4","f1c4"]},{"uci":"e1d1","prob":0.17352527379989624,"cp":-549,"eval_type":"cp","rank":3,"pv":["e1d1","d7d5","e2e3","d5c4","d3c4","b4d6","g1f3","f8h8"]},{"uci":"d3d2","prob":0.05922377109527588,"cp":-678,"eval_type":"cp","rank":4,"pv":["d3d2","b4d2","b1d2","c7c5","e2e4","c5d4","e4e5","d8c7"]},{"uci":"d3c3","prob":0.047686878591775894,"cp":-704,"eval_type":"cp","rank":5,"pv":["d3c3","b4c3","b1c3","d7d5","g1f3","d5c4","e2e4","e8e7"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.501867+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.351998675104733,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5kn1/2p5/6r1/7p/1P1p1K2/8/Q2PP2P/2B5 w - - 2 27","best_move":"f4e4","best_cp":540,"soft_targets":[{"uci":"f4e4","prob":0.15244443714618683,"cp":540,"eval_type":"cp","rank":1,"pv":["f4e4","g6g4","e4d3","g8f6","a2a5"]},{"uci":"c1b2","prob":0.1450096070766449,"cp":534,"eval_type":"cp","rank":2,"pv":["c1b2","g8f6","a2e6","g6g4","f4f3","f8g7","b4b5","g4e4"]},{"uci":"a2a5","prob":0.13679274916648865,"cp":527,"eval_type":"cp","rank":3,"pv":["a2a5","g8e7","f4e4","g6e6","e4d3","e7c6","a5c5","f8g8"]},{"uci":"a2a8","prob":0.11483161896467209,"cp":506,"eval_type":"cp","rank":4,"pv":["a2a8","f8f7","f4e4","g8e7","e4d3","e7c6","c1a3","c6e5"]},{"uci":"b4b5","prob":0.11483161896467209,"cp":506,"eval_type":"cp","rank":5,"pv":["b4b5","f8g7","f4e4","g6g4","e4d3","g8f6"]},{"uci":"c1a3","prob":0.11483161896467209,"cp":506,"eval_type":"cp","rank":6,"pv":["c1a3","g6g4","f4f3","g8h6","a2e6","h6f7","e6c8","f8g7"]},{"uci":"a2d5","prob":0.11293359845876694,"cp":504,"eval_type":"cp","rank":7,"pv":["a2d5","f8e7"]},{"uci":"a2a7","prob":0.10832472890615463,"cp":499,"eval_type":"cp","rank":8,"pv":["a2a7","g8f6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.507483+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0715226758640037,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7B/4P3/3k4/8/8/4B3/6N1/6K1 w - - 20 31","best_move":"e7e8q","best_cp":99995,"soft_targets":[{"uci":"e7e8q","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["e7e8q","d6c7","h8e5","c7b7","e8d7","b7a6","d7c6","a6a5"]},{"uci":"g2f4","prob":0.0,"cp":19996,"eval_type":"cp","rank":2,"pv":["g2f4","d6d7","e7e8q","d7e8","e3b6","e8d7","g1f2","d7c6"]},{"uci":"h8d4","prob":0.0,"cp":19996,"eval_type":"cp","rank":3,"pv":["h8d4","d6d7","e7e8q","d7e8","e3g5","e8d7","g2f4","d7c6"]},{"uci":"h8e5","prob":0.0,"cp":19996,"eval_type":"cp","rank":4,"pv":["h8e5","d6d5","g2f4","d5e5","e7e8n","e5f5","e3d2","f5e4"]},{"uci":"e3c5","prob":0.0,"cp":19996,"eval_type":"cp","rank":5,"pv":["e3c5","d6c6","e7e8q","c6c5","h8d4","c5b4","e8a4","b4a4"]},{"uci":"h8f6","prob":0.0,"cp":19996,"eval_type":"cp","rank":6,"pv":["h8f6","d6e6","e7e8q","e6f6","e3h6","f6f5","e8e6","f5e6"]},{"uci":"g2h4","prob":0.0,"cp":19994,"eval_type":"cp","rank":7,"pv":["g2h4","d6d5","e7e8q","d5d6","e8d7","d6d7","e3c5","d7c6"]},{"uci":"h8c3","prob":0.0,"cp":19994,"eval_type":"cp","rank":8,"pv":["h8c3","d6d5","e7e8q","d5c4","e8b5","c4b5","g2e1","b5c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.512590+00:00","value_target":2,"cp_gap_top1_top2":79999,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k5/1p6/R7/p3Pp2/4P3/1n6/4K3/6N1 b - - 1 26","best_move":"a8a6","best_cp":581,"soft_targets":[{"uci":"a8a6","prob":0.3483181297779083,"cp":581,"eval_type":"cp","rank":1,"pv":["a8a6","e4f5","b3d4","e2d2","d4f5","g1e2","a5a4","e2c3"]},{"uci":"b7a6","prob":0.3099619150161743,"cp":567,"eval_type":"cp","rank":2,"pv":["b7a6","e4f5","b3d4","e2e3","d4f5","e3f4","f5e7","g1e2"]},{"uci":"b3d4","prob":0.22771982848644257,"cp":530,"eval_type":"cp","rank":3,"pv":["b3d4","e2e3","a8a6","e3d4","f5f4","e5e6","c8d8","e6e7"]},{"uci":"b3c1","prob":0.10667458176612854,"cp":439,"eval_type":"cp","rank":4,"pv":["b3c1","e2d2","a8a6","e4f5","a6c6","d2e3","a5a4","g1f3"]},{"uci":"a8b8","prob":0.004421369172632694,"cp":57,"eval_type":"cp","rank":5,"pv":["a8b8","a6b6","b3d4","e2e3","c8c7","b6b1","b8d8","e4f5"]},{"uci":"c8b8","prob":0.0027041365392506123,"cp":-2,"eval_type":"cp","rank":6,"pv":["c8b8","a6a8","b8a8","e5e6","b3d4","e2e3","d4e6","e4f5"]},{"uci":"c8d7","prob":0.00012181926285848022,"cp":-374,"eval_type":"cp","rank":7,"pv":["c8d7","a6a8","f5e4","e2e3","d7e6","e3e4","b3c5","e4d4"]},{"uci":"f5e4","prob":7.832539995433763e-05,"cp":-427,"eval_type":"cp","rank":8,"pv":["f5e4","a6a8","c8d7","e2e3","d7e6","e3e4","b3c5","e4d4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.606149+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.347885633973039,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/pP6/P6K/6N1/5R2/8 b - - 3 40","best_move":"f7e8","best_cp":-19990,"soft_targets":[{"uci":"f7e8","prob":0.3333333432674408,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f7e8","b5b6","e8d7","b6b7","d7c7","b7b8q","c7b8","f2f5"]},{"uci":"f7e6","prob":0.3333333432674408,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f7e6","b5b6","e6d5","f2f5","d5d6","b6b7","d6c7","b7b8q"]},{"uci":"f7e7","prob":0.3333333432674408,"cp":-19990,"eval_type":"cp","rank":3,"pv":["f7e7","b5b6","e7d7","b6b7","d7c7","b7b8q","c7b8","f2f5"]},{"uci":"f7g6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["f7g6","b5b6","g6h6","b6b7","h6h7","h4g5","h7g8","b7b8q"]},{"uci":"f7g7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["f7g7","h4g5","g7h8","b5b6","h8g8","b6b7","g8h7","g5f6"]},{"uci":"f7g8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["f7g8","h4g5","g8g7","b5b6","g7h8","b6b7","h8h7","g5f6"]}],"label_depth":15,"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":"2026-07-11T00:17:47.613961+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/p2pp2p/5p2/1P4p1/1n1p2P1/NP2PPnP/P6R/R1BQKBN1 b Qkq - 2 13","best_move":"d8a5","best_cp":211,"soft_targets":[{"uci":"d8a5","prob":0.18765537440776825,"cp":211,"eval_type":"cp","rank":1,"pv":["d8a5","e1f2","g3f1","f2f1","d4e3","h3h4","g5h4","h2h4"]},{"uci":"d8c7","prob":0.15363921225070953,"cp":187,"eval_type":"cp","rank":2,"pv":["d8c7","h2g2","d4e3","a3c4","e7e6","c1e3","b4d5","e3d2"]},{"uci":"d4e3","prob":0.15236420929431915,"cp":186,"eval_type":"cp","rank":3,"pv":["d4e3","a3c4","d8c7","h2g2","e7e6","c1e3","b4d5","e3d2"]},{"uci":"c8b7","prob":0.10826773941516876,"cp":145,"eval_type":"cp","rank":4,"pv":["c8b7","a3c2","e7e5","a2a3","b4c2","h2c2","h7h5","d1d3"]},{"uci":"g3f1","prob":0.10384926199913025,"cp":140,"eval_type":"cp","rank":5,"pv":["g3f1","e1f1","d8c7","h2f2","d4e3","c1e3","c7a5","a3c4"]},{"uci":"e7e5","prob":0.10213278979063034,"cp":138,"eval_type":"cp","rank":6,"pv":["e7e5","e3d4","e5e4","h2g2","g3f1","e1f1","d7d5","a3c2"]},{"uci":"d7d5","prob":0.10044468939304352,"cp":136,"eval_type":"cp","rank":7,"pv":["d7d5","e3d4","e7e5","h2g2","g3f1","e1f1","h7h5","d4e5"]},{"uci":"h7h5","prob":0.09164665639400482,"cp":125,"eval_type":"cp","rank":8,"pv":["h7h5","a3c2","g3f1","e1f1","d8c7","h2f2","h5g4","f3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.715416+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.047198623630777,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3k4/8/8/3R4/K7/8 b - - 16 34","best_move":"d6e5","best_cp":-20000,"soft_targets":[{"uci":"d6e5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d6e5","a2b3","e5f4","b3c2","f4e4","c2d2","e4e5","d2e2"]},{"uci":"d6e6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d6e6","a2b3","e6e5","b3c4","e5e4","c4c3","e4e5","d3e3"]},{"uci":"d6e7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d6e7","d3d5","e7f7","a2b3","f7f6","b3c4","f6e6","c4c5"]},{"uci":"d6c6","prob":0.0,"cp":-99987,"eval_type":"mate","rank":4,"pv":["d6c6","a2b3","c6c5","d3d1","c5b5","d1d5","b5b6","b3b4"]},{"uci":"d6c5","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["d6c5","a2b3","c5b5","d3d5","b5b6","b3b4","b6c6","d5d2"]},{"uci":"d6c7","prob":0.0,"cp":-99989,"eval_type":"mate","rank":6,"pv":["d6c7","a2b3","c7b7","b3c4","b7c6","c4b4","c6b6","d3d6"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:47.905415+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":"8/8/1N6/8/2b5/2K5/2R5/4k2N b - - 25 43","best_move":"c4e6","best_cp":-19992,"soft_targets":[{"uci":"c4e6","prob":0.12801973521709442,"cp":-19992,"eval_type":"cp","rank":1,"pv":["c4e6","h1g3","e6g4","b6c4","g4d1","c2c1","e1f2","c1d1"]},{"uci":"c4e2","prob":0.12590426206588745,"cp":-19994,"eval_type":"cp","rank":2,"pv":["c4e2","c2c1","e2d1","h1g3","e1f2","c1d1","f2e3","d1d4"]},{"uci":"c4a6","prob":0.12485967576503754,"cp":-19995,"eval_type":"cp","rank":3,"pv":["c4a6","h1g3","e1d1","b6c4","a6c4","c2b2","d1c1","g3e2"]},{"uci":"c4b5","prob":0.12485967576503754,"cp":-19995,"eval_type":"cp","rank":4,"pv":["c4b5","h1g3","e1d1","b6c4","b5c4","c2b2","d1c1","g3e2"]},{"uci":"c4f1","prob":0.12485967576503754,"cp":-19995,"eval_type":"cp","rank":5,"pv":["c4f1","h1g3","f1b5","b6c4","b5c4","c3c4","e1d1","c4c3"]},{"uci":"c4f7","prob":0.12485967576503754,"cp":-19995,"eval_type":"cp","rank":6,"pv":["c4f7","h1g3","e1d1","b6c4","f7c4","c2b2","d1c1","g3e2"]},{"uci":"c4g8","prob":0.12485967576503754,"cp":-19995,"eval_type":"cp","rank":7,"pv":["c4g8","h1g3","g8f7","b6c4","f7c4","c3c4","e1d1","c4c3"]},{"uci":"c4b3","prob":0.12177762389183044,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c4b3","c3b3","e1f1","b3c3","f1g1","b6c4","g1f1","c3d3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:48.108587+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079359803421647,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7r/1k4p1/8/7P/7P/2K5 w - - 8 42","best_move":"c1b2","best_cp":-19998,"soft_targets":[{"uci":"c1b2","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":1,"pv":["c1b2","h6h3","b2b1","g5g4","b1c2","h3h2","c2c3","h2h3"]},{"uci":"c1d2","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":2,"pv":["c1d2","h6h3","d2e2","h3h2","e2e1","g5g4","e1d1","g4g3"]},{"uci":"c1c2","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c1c2","h6h3","c2d2","h3h2","d2e3","g5g4","e3e4","g4g3"]},{"uci":"c1d1","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":4,"pv":["c1d1","h6h3","d1d2","h3h2","d2e3","g5g4","e3e4","g4g3"]},{"uci":"c1b1","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":5,"pv":["c1b1","h6h3","b1a1","h3h2","a1b1","g5g4","b1c1","g4g3"]},{"uci":"h3h4","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h3h4","h6h4","c1d2","h4h2","d2e3","g5g4","e3e4","g4g3"]}],"label_depth":16,"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":"2026-07-11T00:17:48.202332+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":"3k3B/2q5/rp2bn2/2p4p/2P2P2/1P1P1P2/3Q2PP/RN2KBR1 w - - 5 26","best_move":"h8f6","best_cp":986,"soft_targets":[{"uci":"h8f6","prob":0.3211490213871002,"cp":986,"eval_type":"cp","rank":1,"pv":["h8f6","d8e8","a1a6","e6f5","b1c3","c7c6","c3e4","e8f8"]},{"uci":"a1a6","prob":0.2188907116651535,"cp":940,"eval_type":"cp","rank":2,"pv":["a1a6","c7e7","f1e2","f6g4","f3g4","e6c8","a6a8"]},{"uci":"f1e2","prob":0.09672829508781433,"cp":842,"eval_type":"cp","rank":3,"pv":["f1e2","a6a1","h8f6","d8e8","f6a1","c7a7","a1b2","e6f5"]},{"uci":"h2h3","prob":0.0778854563832283,"cp":816,"eval_type":"cp","rank":4,"pv":["h2h3","c7e7","a1a6","e6c4","f1e2","c4a6","b1c3","d8c8"]},{"uci":"g2g3","prob":0.07659810781478882,"cp":814,"eval_type":"cp","rank":5,"pv":["g2g3","c7e7","a1a6","e6c4","f1e2","c4a6","b1c3","a6b7"]},{"uci":"a1a3","prob":0.07659810781478882,"cp":814,"eval_type":"cp","rank":6,"pv":["a1a3","c7e7","a3a6","e6c4","f1e2","c4a6","b1c3","d8c8"]},{"uci":"h2h4","prob":0.07047364860773087,"cp":804,"eval_type":"cp","rank":7,"pv":["h2h4","c7e7","h8f6","e7f6","a1a6","f6d4","g1h1","d8d7"]},{"uci":"a1a4","prob":0.06167666241526604,"cp":788,"eval_type":"cp","rank":8,"pv":["a1a4","c7e7","a4a6","e6c4","f1e2","c4a6","b1c3","d8c8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:48.398279+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.8744022227114119,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2Q5/5k2/8/8/8/2N5/3K2P1/5B2 b - - 1 44","best_move":"f7g7","best_cp":-19991,"soft_targets":[{"uci":"f7g7","prob":0.33518126606941223,"cp":-19991,"eval_type":"cp","rank":1,"pv":["f7g7","c8d8","g7f7","f1d3","f7e6","c3d5","e6e5","d8f6"]},{"uci":"f7f6","prob":0.33518126606941223,"cp":-19991,"eval_type":"cp","rank":2,"pv":["f7f6","c8f8","f6e6","f1d3","e6d7","c3d5","d7c6","f8e7"]},{"uci":"f7e7","prob":0.3296374976634979,"cp":-19993,"eval_type":"cp","rank":3,"pv":["f7e7","c3d5","e7d6","c8c7","d6e6","f1d3","e6d5","g2g3"]},{"uci":"f7g6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["f7g6","c8f8","g6g5","f1d3","g5g4","f8g7","g4h4","g7e5"]}],"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":"2026-07-11T00:17:48.398850+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0985815009719642,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nr/R2bp2p/1pp5/8/5p2/3P1N2/1P3PPP/4KB1R b K - 0 15","best_move":"a8a7","best_cp":518,"soft_targets":[{"uci":"a8a7","prob":0.9894808530807495,"cp":518,"eval_type":"cp","rank":1,"pv":["a8a7","f3e5","g8f6","d3d4","h8g8","h2h4","h7h5"]},{"uci":"a8d8","prob":0.0038787538651376963,"cp":-147,"eval_type":"cp","rank":2,"pv":["a8d8","f3e5","g8f6","f1e2","h8g8"]},{"uci":"a8c8","prob":0.0033107693307101727,"cp":-166,"eval_type":"cp","rank":3,"pv":["a8c8","d3d4","b6b5","f3e5","g8f6","f1e2","d7e6","e1g1"]},{"uci":"a8b8","prob":0.0028734507504850626,"cp":-183,"eval_type":"cp","rank":4,"pv":["a8b8","f1e2","c6c5","f3e5","g8f6","e2f3","b8d8","a7b7"]},{"uci":"e8f7","prob":0.0001262505684280768,"cp":-558,"eval_type":"cp","rank":5,"pv":["e8f7","a7a8","f7g7","a8a1","g8f6","f1e2","h8d8"]},{"uci":"d7e6","prob":0.00011615627590799704,"cp":-568,"eval_type":"cp","rank":6,"pv":["d7e6","a7a8","e8d7","f3e5","d7c7","f1e2","c7b7","a8a1"]},{"uci":"e8f8","prob":0.00010686886525945738,"cp":-578,"eval_type":"cp","rank":7,"pv":["e8f8","a7a8","f8g7","a8a7","g8f6","f1e2","h8d8","d3d4"]},{"uci":"d7f5","prob":0.00010686886525945738,"cp":-578,"eval_type":"cp","rank":8,"pv":["d7f5","a7a8","e8f7","f1e2","f7g7","a8a7","g8h6","e1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:48.498568+00:00","value_target":2,"cp_gap_top1_top2":665,"teacher_entropy":0.07186214946658652,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r1r/3r2kp/p3p3/1R6/3P1PpP/4K1P1/P7/6Nb b - - 0 30","best_move":"a6b5","best_cp":929,"soft_targets":[{"uci":"a6b5","prob":0.41821977496147156,"cp":929,"eval_type":"cp","rank":1,"pv":["a6b5","g1e2","f8f5","a2a4","b5a4","e2c3","a4a3","d4d5"]},{"uci":"h1d5","prob":0.08950908482074738,"cp":744,"eval_type":"cp","rank":2,"pv":["h1d5","b5b6","f8c8","g1e2","d7b7","b6a6","h8e8","h4h5"]},{"uci":"f8f5","prob":0.08729912340641022,"cp":741,"eval_type":"cp","rank":3,"pv":["f8f5","b5b6","h8c8","g1e2","h1d5","b6a6","g7h8","a2a4"]},{"uci":"g7f7","prob":0.08585618436336517,"cp":739,"eval_type":"cp","rank":4,"pv":["g7f7","b5h5","d7d5","h5h6","f7e7","h4h5","f8d8","g1e2"]},{"uci":"h8g8","prob":0.08514369279146194,"cp":738,"eval_type":"cp","rank":5,"pv":["h8g8","b5b6","d7c7","b6a6","g7h8","g1e2","f8a8","a6b6"]},{"uci":"f8b8","prob":0.08235235512256622,"cp":734,"eval_type":"cp","rank":6,"pv":["f8b8","b5g5","g7f7","g5g4","h8g8","g4g5","f7e7","g3g4"]},{"uci":"f8c8","prob":0.0783359706401825,"cp":728,"eval_type":"cp","rank":7,"pv":["f8c8","b5g5","g7f7","g1e2","d7d5","g5g4","h8g8","g4g5"]},{"uci":"g7f6","prob":0.073283851146698,"cp":720,"eval_type":"cp","rank":8,"pv":["g7f6","b5g5","f6e7","g1e2","d7d5","g5g4","f8g8","g4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:48.599112+00:00","value_target":2,"cp_gap_top1_top2":185,"teacher_entropy":1.8106408084890135,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4k/8/8/p7/1p2P3/3P4/8/6K1 w - - 4 36","best_move":"g1h2","best_cp":-932,"soft_targets":[{"uci":"g1h2","prob":0.22276516258716583,"cp":-932,"eval_type":"cp","rank":1,"pv":["g1h2","a5a4","h2g3","a4a3","d3d4","a3a2","g3f3","a2a1q"]},{"uci":"g1h1","prob":0.22276516258716583,"cp":-932,"eval_type":"cp","rank":2,"pv":["g1h1","a5a4","h1h2","a4a3","h2g3","a3a2","d3d4","b4b3"]},{"uci":"g1g2","prob":0.1692061871290207,"cp":-965,"eval_type":"cp","rank":3,"pv":["g1g2","a5a4","d3d4","a4a3","d4d5","a3a2","g2f3","a2a1q"]},{"uci":"d3d4","prob":0.1692061871290207,"cp":-965,"eval_type":"cp","rank":4,"pv":["d3d4","a5a4","g1f2","a4a3","d4d5","a3a2","f2f3","a2a1q"]},{"uci":"e4e5","prob":0.11824814975261688,"cp":-1008,"eval_type":"cp","rank":5,"pv":["e4e5","a5a4","g1f2","a4a3","f2e3","a3a2","e5e6","c8e6"]},{"uci":"g1f1","prob":0.05357692018151283,"cp":-1103,"eval_type":"cp","rank":6,"pv":["g1f1","a5a4","f1e2","a4a3","e2e3","a3a2","e3d4","a2a1q"]},{"uci":"g1f2","prob":0.04423214867711067,"cp":-1126,"eval_type":"cp","rank":7,"pv":["g1f2","a5a4","f2e3","a4a3","e3f4","a3a2","f4f3","b4b3"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:48.700303+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.8174466124429518,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/3P4/5r2/2r2r2/8/3k4/8/8 w - - 17 38","best_move":"f8e7","best_cp":-19997,"soft_targets":[{"uci":"f8e7","prob":1.0,"cp":-19997,"eval_type":"cp","rank":1,"pv":["f8e7","f5e5","e7f6","c5d5","f6g7","d5d7","g7g6","d7a7"]},{"uci":"f8g8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["f8g8","f6f8","g8g7","f8f7","g7h8","f7d7","h8g8","c5c8"]},{"uci":"f8g7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f8g7","f6f7","g7h8","f7d7","h8g8","c5c8"]},{"uci":"f8e8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f8e8","f5e5","e8d8","f6f8"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:48.998271+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":"rn6/ppp5/8/7k/2PK4/5Pp1/P7/7R b - - 1 25","best_move":"h5g5","best_cp":566,"soft_targets":[{"uci":"h5g5","prob":0.6475605964660645,"cp":566,"eval_type":"cp","rank":1,"pv":["h5g5","d4d3","b8c6","h1h7","a8d8","d3e3","d8e8","e3d2"]},{"uci":"h5g6","prob":0.35243940353393555,"cp":493,"eval_type":"cp","rank":2,"pv":["h5g6","h1h3","b8c6","d4c3","g6f6","h3g3","a8d8","g3h3"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.098156+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":0.6489436609728263,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/p2b1k2/1p6/2p5/8/5n2/2K5/8 b - - 2 28","best_move":"e8e2","best_cp":99994,"soft_targets":[{"uci":"e8e2","prob":0.128019317984581,"cp":99994,"eval_type":"mate","rank":1,"pv":["e8e2","c2d1","f3d4","d1c1","c5c4","c1b1","c4c3","b1a1"]},{"uci":"f3d4","prob":0.12696105241775513,"cp":99993,"eval_type":"mate","rank":2,"pv":["f3d4","c2b2","d7f5","b2a1","e8e1","a1b2","e1e2","b2c1"]},{"uci":"e8e3","prob":0.12486308068037033,"cp":99991,"eval_type":"mate","rank":3,"pv":["e8e3","c2b2","c5c4","b2c2","d7f5","c2b2","c4c3","b2a3"]},{"uci":"c5c4","prob":0.12486308068037033,"cp":99991,"eval_type":"mate","rank":4,"pv":["c5c4","c2c3","e8e3","c3c2","d7f5","c2b2","c4c3","b2a3"]},{"uci":"d7f5","prob":0.12382335960865021,"cp":99990,"eval_type":"mate","rank":5,"pv":["d7f5","c2b2","e8e3","b2a1","c5c4","a1b2","c4c3","b2a3"]},{"uci":"f7f6","prob":0.12382335960865021,"cp":99990,"eval_type":"mate","rank":6,"pv":["f7f6","c2d3","c5c4","d3c3","e8e3","c3b2","d7f5","b2a2"]},{"uci":"e8e6","prob":0.12382335960865021,"cp":99990,"eval_type":"mate","rank":7,"pv":["e8e6","c2b2","e6e3","b2b1","c5c4","b1c2","d7f5","c2b2"]},{"uci":"e8e7","prob":0.12382335960865021,"cp":99990,"eval_type":"mate","rank":8,"pv":["e8e7","c2d3","d7f5","d3c3","e7e3","c3b2","c5c4","b2a2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.305457+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793676598164117,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/N1p1p3/1p3ppp/1B1p4/5P2/4P3/PPPP2PP/R1BQK1NR b KQkq - 1 6","best_move":"c8d7","best_cp":-84,"soft_targets":[{"uci":"c8d7","prob":0.7251786589622498,"cp":-84,"eval_type":"cp","rank":1,"pv":["c8d7","d1g4","e8f7","b5d7","d8d7","g4d7","b8d7","a7b5"]},{"uci":"e8f7","prob":0.1879955381155014,"cp":-246,"eval_type":"cp","rank":2,"pv":["e8f7","a7c8","d8c8","g1f3","e7e6","e1g1","g8e7","b2b3"]},{"uci":"c7c6","prob":0.04713824763894081,"cp":-412,"eval_type":"cp","rank":3,"pv":["c7c6","a7c6","b8c6","b5c6","c8d7","c6a8","d8a8","a2a4"]},{"uci":"d8d7","prob":0.023021256551146507,"cp":-498,"eval_type":"cp","rank":4,"pv":["d8d7","b5d7","c8d7","a2a4","a8a7","g1f3","d7g4"]},{"uci":"b8d7","prob":0.012425502762198448,"cp":-572,"eval_type":"cp","rank":5,"pv":["b8d7","a7c6","e7e5","c6d8","e8d8","e1f1","e5e4","d2d3"]},{"uci":"b8c6","prob":0.004240796901285648,"cp":-701,"eval_type":"cp","rank":6,"pv":["b8c6","a7c6","d8d7","c6d4","e7e5","b5d7","c8d7","d4b3"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.498836+00:00","value_target":1,"cp_gap_top1_top2":162,"teacher_entropy":0.8557341984518377,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1nr/prp2p1p/2n1N3/b2p4/P3P1P1/3P4/1PPN1K1P/R1BQ1B1R b kq - 0 9","best_move":"a5b6","best_cp":-313,"soft_targets":[{"uci":"a5b6","prob":0.22247175872325897,"cp":-313,"eval_type":"cp","rank":1,"pv":["a5b6","f2e1","c8e6","a4a5","b6e3","c2c3","g8f6","d1a4"]},{"uci":"c8e6","prob":0.17617306113243103,"cp":-341,"eval_type":"cp","rank":2,"pv":["c8e6","e4d5","a5b6","f2g3","e6d5","f1g2","e8c8","g2d5"]},{"uci":"f7e6","prob":0.1466624140739441,"cp":-363,"eval_type":"cp","rank":3,"pv":["f7e6","f1e2","g8e7","h1f1","c8d7","f2g2","e8c8","g2h1"]},{"uci":"g8f6","prob":0.1262335181236267,"cp":-381,"eval_type":"cp","rank":4,"pv":["g8f6","e6g7","e8f8","h2h3","f8g7","g4g5","c8e6","g5f6"]},{"uci":"c6e5","prob":0.0927400216460228,"cp":-418,"eval_type":"cp","rank":5,"pv":["c6e5","d3d4","f7e6","f1a6","b7b6","a6c8","a5d2","c1d2"]},{"uci":"g8h6","prob":0.08184278756380081,"cp":-433,"eval_type":"cp","rank":6,"pv":["g8h6","e6g7","e8f8","g7f5","c8f5","g4f5","a5b6","f2e1"]},{"uci":"b7b8","prob":0.07982207089662552,"cp":-436,"eval_type":"cp","rank":7,"pv":["b7b8","e6g7","e8f8","g7f5","h7h5","f1h3","h5g4","d1g4"]},{"uci":"d5e4","prob":0.07405441999435425,"cp":-445,"eval_type":"cp","rank":8,"pv":["d5e4","e6g7","e8f8","d2c4","h7h5","g7h5","h8h5","g4h5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.597516+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.0029717151916007,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B3b2/p1nk4/2p5/P2N2p1/8/1P6/2P1KP1r/3R3R w - - 0 22","best_move":"d5c7","best_cp":852,"soft_targets":[{"uci":"d5c7","prob":0.2218717485666275,"cp":852,"eval_type":"cp","rank":1,"pv":["d5c7","d7c8","h1h2","c8b8","c7e6","b8b7","e6f8","g5g4"]},{"uci":"d5e3","prob":0.13345526158809662,"cp":791,"eval_type":"cp","rank":2,"pv":["d5e3","d7e6","h1h2","c7d5","e3d5","c6d5","d1d3","f8b4"]},{"uci":"d5c3","prob":0.1269465535879135,"cp":785,"eval_type":"cp","rank":3,"pv":["d5c3","c7d5","h1h2","g5g4","c3d5","c6d5","d1d3","f8b4"]},{"uci":"h1h2","prob":0.11017826944589615,"cp":768,"eval_type":"cp","rank":4,"pv":["h1h2","c7d5","c2c4","g5g4","c4d5","c6d5","h2h4","d7c6"]},{"uci":"d5f4","prob":0.10835716128349304,"cp":766,"eval_type":"cp","rank":5,"pv":["d5f4","c7d5","f4d5","h2h1","d5b6","d7e6","d1h1","g5g4"]},{"uci":"d5f6","prob":0.10307254642248154,"cp":760,"eval_type":"cp","rank":6,"pv":["d5f6","d7e6","h1h2","c7b5","f6e4","e6f5","h2h8","f8g7"]},{"uci":"d5b4","prob":0.0996934249997139,"cp":756,"eval_type":"cp","rank":7,"pv":["d5b4","d7e6","h1h2","c7b5","b4c6","b5c3","e2e1","c3d1"]},{"uci":"d5b6","prob":0.09642509371042252,"cp":752,"eval_type":"cp","rank":8,"pv":["d5b6","d7e6","h1h2","c7b5","b6a4","e6f7","c2c3","f7g6"]}],"label_depth":16,"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":"2026-07-11T00:17:49.603386+00:00","value_target":2,"cp_gap_top1_top2":61,"teacher_entropy":2.0382860288540563,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/1pp5/1B6/6p1/P5P1/2P2NK1/8 w - - 0 31","best_move":"b5e2","best_cp":722,"soft_targets":[{"uci":"b5e2","prob":0.1448935568332672,"cp":722,"eval_type":"cp","rank":1,"pv":["b5e2","g8f8","f2e4","b6b5","g2f1","f8e8","f1f2","e8f7"]},{"uci":"b5f1","prob":0.14249864220619202,"cp":720,"eval_type":"cp","rank":2,"pv":["b5f1","g8f7","f2e4","f7e6","g2f2","e6e5","f2e3","e5f5"]},{"uci":"b5c6","prob":0.13442401587963104,"cp":713,"eval_type":"cp","rank":3,"pv":["b5c6","g8f7","c6b5","f7f6","a3a4","f6e5","c2c3","e5f5"]},{"uci":"b5d3","prob":0.12893812358379364,"cp":708,"eval_type":"cp","rank":4,"pv":["b5d3","g8f7","f2e4","f7e7","g2f2","b6b5","f2e3","e7d7"]},{"uci":"b5c4","prob":0.12680692970752716,"cp":706,"eval_type":"cp","rank":5,"pv":["b5c4","g8f8","f2e4","b6b5","c4d3","f8e7","g2f2","e7e6"]},{"uci":"b5a4","prob":0.12264970690011978,"cp":702,"eval_type":"cp","rank":6,"pv":["b5a4","g8f7","f2e4","f7e6","g2f2","e6f5","f2e3","f5e6"]},{"uci":"b5a6","prob":0.11190671473741531,"cp":691,"eval_type":"cp","rank":7,"pv":["b5a6","g8f7","a6c4","f7f6","f2g4","f6e7","g2f3","b6b5"]},{"uci":"f2g4","prob":0.0878823846578598,"cp":662,"eval_type":"cp","rank":8,"pv":["f2g4","c6b5","g4e3","g8f7","g2f3","f7e8","g3g4","e8d7"]}],"label_depth":16,"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":"2026-07-11T00:17:49.697358+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0694554540381715,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2R5/8/8/4K3/8/5k2 b - - 27 48","best_move":"f1g2","best_cp":-99994,"soft_targets":[{"uci":"f1g2","prob":0.340778648853302,"cp":-99994,"eval_type":"mate","rank":1,"pv":["f1g2","c6g6","g2h3","e3f4","h3h2","f4f3","h2h1","f3g3"]},{"uci":"f1g1","prob":0.33235669136047363,"cp":-99997,"eval_type":"mate","rank":2,"pv":["f1g1","e3f3","g1h2","c6c1","h2h3","c1h1"]},{"uci":"f1e1","prob":0.326864629983902,"cp":-99999,"eval_type":"mate","rank":3,"pv":["f1e1","c6c1"]}],"label_depth":18,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.702342+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.0984651405630252,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/8/8/8/8/2n2K2/1kn5/1N6 w - - 3 50","best_move":"b1d2","best_cp":-264,"soft_targets":[{"uci":"b1d2","prob":1.0,"cp":-264,"eval_type":"cp","rank":1,"pv":["b1d2","c8a6","f3f2","c2d4","f2g2","c3d1","d2f1","d4e2"]},{"uci":"f3f2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["f3f2","c3b1","f2g3","b1c3","g3f4","c2b4","f4e5","b4d5"]},{"uci":"b1a3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["b1a3","c2a3","f3f4","a3c4","f4f3","c3d5","f3e4","d5f6"]},{"uci":"f3f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f3f4","c3b1","f4g5","c2b4","g5g6","c8a6","g6f6","b1c3"]},{"uci":"f3g3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f3g3","b2b1","g3f4","c8a6","f4e5","b1c1","e5d6","c2d4"]},{"uci":"f3g2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f3g2","b2b1","g2f3","c2d4","f3e3","d4e2","e3d3","c8a6"]},{"uci":"b1c3","prob":0.0,"cp":-19999,"eval_type":"cp","rank":7,"pv":["b1c3","b2c3","f3e4","c2e1","e4e5","e1d3","e5d5","c8f5"]}],"label_depth":16,"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":"2026-07-11T00:17:49.798016+00:00","value_target":0,"cp_gap_top1_top2":19734,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2bn1/4p3/p1k4r/P4pP1/8/p2P4/RP5P/2BQKB2 w - - 1 26","best_move":"d1f3","best_cp":810,"soft_targets":[{"uci":"d1f3","prob":0.22324852645397186,"cp":810,"eval_type":"cp","rank":1,"pv":["d1f3","c6c7","g5h6","g8h6","b2a3","a8b8","f3f4","c7d7"]},{"uci":"f1g2","prob":0.18897582590579987,"cp":790,"eval_type":"cp","rank":2,"pv":["f1g2","c6d7","g5h6","g8h6","d1a4","d7d8","g2a8","h6g4"]},{"uci":"g5h6","prob":0.18126356601715088,"cp":785,"eval_type":"cp","rank":3,"pv":["g5h6","c8e6","d1a4","c6c7","h6h7","f8g7","a2a3","a8c8"]},{"uci":"d1a4","prob":0.15863704681396484,"cp":769,"eval_type":"cp","rank":4,"pv":["d1a4","c6c7","g5h6","g8f6","f1g2","a8b8","c1f4","c7d8"]},{"uci":"d1c2","prob":0.08010077476501465,"cp":687,"eval_type":"cp","rank":5,"pv":["d1c2","c6d7","g5h6","c8b7","c1f4","f8h6","f4h6"]},{"uci":"b2a3","prob":0.07747476547956467,"cp":683,"eval_type":"cp","rank":6,"pv":["b2a3","h6e6","a2e2","e6e2","f1e2","c6d6","d1a4","c8d7"]},{"uci":"d1b3","prob":0.04778056964278221,"cp":625,"eval_type":"cp","rank":7,"pv":["d1b3","h6e6","e1d1","e6d6","f1g2","c6c7","c1f4"]},{"uci":"c1f4","prob":0.04251905530691147,"cp":611,"eval_type":"cp","rank":8,"pv":["c1f4","h6e6","e1d2","c6d7","d1b3","a8a7","f1g2","f8g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.802308+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.9311999720399093,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5b2/8/3kP3/8/4K3 b - - 7 43","best_move":"d3e3","best_cp":0,"soft_targets":[{"uci":"d3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e3","e1f1","f5h3","f1e1"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g4","e3e4","d3e4","e1f2","e4f4","f2g2","g4f5","g2f1"]},{"uci":"f5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g6","e1f2","g6h5","f2g3","d3e3","g3h4","e3f4","h4h5"]},{"uci":"f5d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5d7","e1f2","d7g4","f2g3","d3e3","g3g4","e3e4","g4g5"]},{"uci":"f5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f5e6","e1f2","e6g4","f2g3","d3e3","g3g4","e3e4","g4g5"]},{"uci":"f5h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5h3","e1f2","h3g4","f2g3","d3e3","g3g4","e3e4","g4g3"]},{"uci":"f5c8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5c8","e1f2","c8g4","f2g3","d3e3","g3g4","e3e4","g4g3"]},{"uci":"f5h7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5h7","e1f2","h7e4","f2g3","d3e3","g3g4","e3d4","g4f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:49.898443+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":"2k5/8/2np4/8/8/6P1/6K1/8 b - - 0 43","best_move":"c8d8","best_cp":20000,"soft_targets":[{"uci":"c8d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c8d8","g2f3","d8e7","f3f4","e7e6","f4e4","d6d5","e4f4"]},{"uci":"d6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d6d5","g2f3","c8d7","f3f4","d7e6","f4e3","e6e5","e3d2"]},{"uci":"c6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c6e7","g3g4","e7c6","g2f2","c8d7","f2e3","d7e6","g4g5"]},{"uci":"c6e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c6e5","g2f2","c8d7","f2e3","e5c6","e3e4","d7e6","e4d3"]},{"uci":"c6d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c6d8","g2f3","c8d7","f3e4","d7e6","e4d3","d8c6","d3c4"]},{"uci":"c6a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c6a5","g2f3","c8d7","f3e4","d7e6","e4e3","a5c6","e3d3"]},{"uci":"c8d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c8d7","g2f3","d7e6","f3e4","d6d5","e4d3","e6f5","g3g4"]},{"uci":"c6d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c6d4","g2h3","c8d7","h3h4","d6d5","h4h5","d7e6","h5g4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.201328+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":"8/6B1/8/5k2/2p4K/6R1/8/8 w - - 5 51","best_move":"g7d4","best_cp":20000,"soft_targets":[{"uci":"g7d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g7d4","f5e4","d4g7","e4d5","g7c3","d5d6","g3g5","d6d7"]},{"uci":"g3g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g3g5","f5e4","g5g3","e4f5","g3g4","f5e6","g4c4","e6d5"]},{"uci":"g3g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g3g4","f5e6","g4c4","e6f7","c4g4","f7e6","h4h5","e6f7"]},{"uci":"g3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g3c3","f5f4","g7h8","f4e4","c3g3","e4d5","h8c3","d5d6"]},{"uci":"g3g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g3g2","f5f4","g2g3","f4e4","g7h8","e4d5","h8c3","d5d6"]},{"uci":"g7b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g7b2","f5e4","b2g7","e4d5","g7c3","d5d6","g3g5","d6d7"]},{"uci":"g7c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g7c3","f5e4","h4g5","e4d5","g5f4","d5c6","g3g5","c6d6"]},{"uci":"g7h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g7h8","f5e4","h8g7","e4f4","g7c3","f4e4","h4g5","e4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.299265+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":"8/8/1Rk5/8/8/1P6/6K1/8 b - - 2 35","best_move":"c6b6","best_cp":0,"soft_targets":[{"uci":"c6b6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c6b6","g2f3","b6b5","f3e4","b5c5","e4e3","c5b4","e3d4"]},{"uci":"c6c5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c6c5","b6b7","c5c6","b7b4","c6c5","b4b8","c5c6","g2g1"]},{"uci":"c6d5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6d5","b6b7","d5c6","b7b8","c6c7","b8f8","c7c6","f8f5"]},{"uci":"c6c7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6c7","b6e6","c7d7","e6a6","d7c7","g2g1","c7d7","b3b4"]},{"uci":"c6d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6d7","g2g1","d7c7","b6h6","c7b7","b3b4","b7c7","h6f6"]}],"label_depth":15,"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":"2026-07-11T00:17:50.401836+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":"8/8/8/7r/8/5k2/1R6/1K6 b - - 13 46","best_move":"f3e3","best_cp":0,"soft_targets":[{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e3","b2b7","e3d4","b1c2","h5h2","c2b3","h2f2","b7e7"]},{"uci":"h5h1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h1","b1c2","f3e4","b2b4","e4e5","c2d2","h1g1","d2e2"]},{"uci":"h5h7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h5h7","b2b4","h7h2","b1a1","f3e3","b4b7","e3d4","b7f7"]},{"uci":"h5h8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h8","b2b7","f3e4","b1b2","e4d5","b2b3","h8h3","b3b2"]},{"uci":"h5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h5h6","b1c2","f3e4","b2b4","e4d5","c2c3","h6f6","b4h4"]},{"uci":"h5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h5e5","b2b4","e5e2","b4b2","e2e4","b2b7","f3g4","b7g7"]},{"uci":"f3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3e4","b2b4","e4d3","b1b2","h5d5","b2b3","d3d2","b3b2"]},{"uci":"h5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h5f5","b2b4","f3e3","b1c2","f5c5","c2b2","e3d3","b2b3"]}],"label_depth":16,"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":"2026-07-11T00:17:50.405956+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":"8/2p5/2k1b3/5p2/P7/8/2P1K3/8 b - - 2 37","best_move":"c6b6","best_cp":19975,"soft_targets":[{"uci":"c6b6","prob":0.12709584832191467,"cp":19975,"eval_type":"cp","rank":1,"pv":["c6b6","e2d1","b6a5","d1c1","a5a4","c1b2","e6g8","b2c3"]},{"uci":"c6c5","prob":0.1249956488609314,"cp":19973,"eval_type":"cp","rank":2,"pv":["c6c5","a4a5","c5b5","a5a6","b5a6","e2d3","e6g8","d3e2"]},{"uci":"e6a2","prob":0.1249956488609314,"cp":19973,"eval_type":"cp","rank":3,"pv":["e6a2","a4a5","c6b5","a5a6","b5a6","e2d3","a6a5","d3d2"]},{"uci":"e6f7","prob":0.1249956488609314,"cp":19973,"eval_type":"cp","rank":4,"pv":["e6f7","e2d3","f7g8","a4a5","c6b5","a5a6","b5a6","d3d4"]},{"uci":"e6d5","prob":0.1249956488609314,"cp":19973,"eval_type":"cp","rank":5,"pv":["e6d5","e2e3","c6b6","e3d4","d5g8","d4c3","b6a5","c3b2"]},{"uci":"e6c8","prob":0.1249956488609314,"cp":19973,"eval_type":"cp","rank":6,"pv":["e6c8","e2d2","c6b6","d2c3","b6a5","c3b2","a5a4","b2c3"]},{"uci":"e6g8","prob":0.1249956488609314,"cp":19973,"eval_type":"cp","rank":7,"pv":["e6g8","e2d2","c6b6","d2c3","b6a5","c3d2","a5a4","d2c3"]},{"uci":"c6b7","prob":0.12293015420436859,"cp":19971,"eval_type":"cp","rank":8,"pv":["c6b7","e2e3","b7a6","e3f3","a6b6","f3f4","b6a5","f4f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.407306+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794067232674616,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7R/1k4p1/8/6P1/4pP2/2K5/1P6/2B2B2 w - - 1 30","best_move":"f1c4","best_cp":99989,"soft_targets":[{"uci":"f1c4","prob":0.2515591084957123,"cp":99989,"eval_type":"mate","rank":1,"pv":["f1c4","b7c7","c3d4","c7c6","c1e3","c6d6","b2b4","d6d7"]},{"uci":"b2b4","prob":0.2515591084957123,"cp":99989,"eval_type":"mate","rank":2,"pv":["b2b4","b7c6","f1c4","c6d7","c1e3","d7c6","c3d4","c6d6"]},{"uci":"f1b5","prob":0.24947960674762726,"cp":99988,"eval_type":"mate","rank":3,"pv":["f1b5","e4e3","c1e3","b7c7","b5c4","c7d6","c3d4","d6e7"]},{"uci":"h8h1","prob":0.24740220606327057,"cp":99987,"eval_type":"mate","rank":4,"pv":["h8h1","b7c6","f1c4","c6d7","c1e3","d7e7","h1h8","e7d7"]},{"uci":"h8h7","prob":0.0,"cp":1397,"eval_type":"cp","rank":5,"pv":["h8h7","e4e3","c1e3","b7c6","f1c4","c6c7","h7g7","c7c6"]},{"uci":"c1e3","prob":0.0,"cp":1196,"eval_type":"cp","rank":6,"pv":["c1e3","b7c7","c3d4","c7b6","d4e5","b6a5","f1c4","a5b4"]},{"uci":"c3d4","prob":0.0,"cp":1183,"eval_type":"cp","rank":7,"pv":["c3d4","b7b6","c1e3","b6a5","f1c4","g7g6","d4e5","a5b4"]},{"uci":"c1d2","prob":0.0,"cp":1140,"eval_type":"cp","rank":8,"pv":["c1d2","e4e3","d2e3","b7c6","c3d4","c6d7","d4e5","d7c6"]}],"label_depth":15,"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":"2026-07-11T00:17:50.410636+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862705834495224,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/1Q1ppp1p/7R/p1p1P1P1/2p5/3P1PP1/PP6/RNB1KBN1 b Qkq - 0 12","best_move":"c8b7","best_cp":259,"soft_targets":[{"uci":"c8b7","prob":0.9947062134742737,"cp":259,"eval_type":"cp","rank":1,"pv":["c8b7","d3c4","a8a6","h6h2","a6e6","c1f4","b8c6","b1c3"]},{"uci":"b8c6","prob":0.001387422438710928,"cp":-530,"eval_type":"cp","rank":2,"pv":["b8c6","b7a8","e8g8","b1c3","d8c7","c1f4","c8b7"]},{"uci":"f7f5","prob":0.0008700374164618552,"cp":-586,"eval_type":"cp","rank":3,"pv":["f7f5","b7a8","d8c7","a8d5","c8b7","d5c4","c7e5","g1e2"]},{"uci":"f7f6","prob":0.0007242978899739683,"cp":-608,"eval_type":"cp","rank":4,"pv":["f7f6","b7a8","d8c7","a8e4","b8c6","e4c4","c7e5","g1e2"]},{"uci":"c4c3","prob":0.0006338862585835159,"cp":-624,"eval_type":"cp","rank":5,"pv":["c4c3","b7a8","c3b2","c1b2","b8c6","h6c6","d7c6","a8a7"]},{"uci":"c4d3","prob":0.0006234089378267527,"cp":-626,"eval_type":"cp","rank":6,"pv":["c4d3","b7a8","d8c7","a8d5"]},{"uci":"b8a6","prob":0.000593004806432873,"cp":-632,"eval_type":"cp","rank":7,"pv":["b8a6","b7a8","a6b4","h6h2","b4c6","b1c3","e8g8","c1f4"]},{"uci":"e8f8","prob":0.000461832620203495,"cp":-662,"eval_type":"cp","rank":8,"pv":["e8f8","b7a8","b8c6","c1f4","c6b4","h6h2","c4d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.605757+00:00","value_target":2,"cp_gap_top1_top2":789,"teacher_entropy":0.04299933002161069,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"n7/2N5/6k1/7p/8/7K/8/8 w - - 16 34","best_move":"c7a8","best_cp":0,"soft_targets":[{"uci":"c7a8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c7a8","g6g5","a8c7","g5f5","h3h4","f5f4","h4h5","f4f3"]},{"uci":"c7d5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c7d5","a8c7","d5c7","g6f5","h3h4","f5f4","h4h5","f4f3"]},{"uci":"c7b5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c7b5","g6g5","b5d4","a8c7","h3g3","g5g6","g3h4","c7d5"]},{"uci":"c7e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["c7e6","a8b6","h3g3","b6d5","g3h4","g6h6","h4g3"]},{"uci":"c7e8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c7e8","g6g5","h3g3","a8b6","e8c7","b6d7","c7e6","g5f5"]},{"uci":"c7a6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["c7a6","g6g5","a6c5","a8c7","c5e4","g5g6","e4c5"]},{"uci":"h3h4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h3h4","a8c7","h4g3","c7e8","g3h4","e8f6","h4h3","g6g5"]},{"uci":"h3g3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h3g3","a8c7","g3f4","c7d5","f4e5","d5f6","e5e6","g6g5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.706526+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":"8/1p3k1p/r6p/4R3/2P5/N6R/PP2P3/6K1 w - - 1 26","best_move":"h3f3","best_cp":766,"soft_targets":[{"uci":"h3f3","prob":0.13489222526550293,"cp":766,"eval_type":"cp","rank":1,"pv":["h3f3","f7g7","e5e7","g7g8"]},{"uci":"h3g3","prob":0.13489222526550293,"cp":766,"eval_type":"cp","rank":2,"pv":["h3g3","a6d6","g3f3","f7g8","e5d5","d6b6","b2b3","b6g6"]},{"uci":"e5e3","prob":0.12831349670886993,"cp":760,"eval_type":"cp","rank":3,"pv":["e5e3","a6a4","g1h2","f7g8","h3f3","a4b4"]},{"uci":"e5d5","prob":0.12831349670886993,"cp":760,"eval_type":"cp","rank":4,"pv":["e5d5","a6e6","g1f2","e6e4","h3f3","f7e6","b2b3","e6e7"]},{"uci":"g1f2","prob":0.12410687655210495,"cp":756,"eval_type":"cp","rank":5,"pv":["g1f2","a6d6","h3f3","f7g6","e5d5","d6d5","c4d5","g6g5"]},{"uci":"h3e3","prob":0.1210426539182663,"cp":753,"eval_type":"cp","rank":6,"pv":["h3e3","a6d6","e3f3","f7g6","e5d5","d6e6","g1f2","e6e4"]},{"uci":"h3c3","prob":0.11707441508769989,"cp":749,"eval_type":"cp","rank":7,"pv":["h3c3","a6d6","c3f3","f7g8","e5d5","d6e6","g1f2","e6e4"]},{"uci":"h3d3","prob":0.11136460304260254,"cp":743,"eval_type":"cp","rank":8,"pv":["h3d3","a6b6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.706995+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0774959131001127,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1qkbnr/2p1pppp/2np4/1p6/4N3/P2P3P/1P2PPP1/R1BQKBNR w KQk - 2 8","best_move":"g2g3","best_cp":517,"soft_targets":[{"uci":"g2g3","prob":0.14355424046516418,"cp":517,"eval_type":"cp","rank":1,"pv":["g2g3","e7e5","e4d2","d6d5","e2e3","f8d6"]},{"uci":"e2e3","prob":0.1388479769229889,"cp":513,"eval_type":"cp","rank":2,"pv":["e2e3","d6d5","e4d2","e7e5","g2g3","g8f6","f1g2","f8d6"]},{"uci":"e4d2","prob":0.13769572973251343,"cp":512,"eval_type":"cp","rank":3,"pv":["e4d2","d6d5","g2g3","e7e5","f1g2","g8f6","e2e3","f8d6"]},{"uci":"e4c3","prob":0.1309802085161209,"cp":506,"eval_type":"cp","rank":4,"pv":["e4c3","d6d5","g2g3","e7e5","f1g2","b5b4","a3b4","c6b4"]},{"uci":"g1f3","prob":0.1298932582139969,"cp":505,"eval_type":"cp","rank":5,"pv":["g1f3","b5b4","a3a4","d6d5","e4d2","e7e5"]},{"uci":"e4g3","prob":0.11753223836421967,"cp":493,"eval_type":"cp","rank":6,"pv":["e4g3","h7h5","g1f3","h5h4","g3e4","e7e5","e4d2","d6d5"]},{"uci":"d3d4","prob":0.10200749337673187,"cp":476,"eval_type":"cp","rank":7,"pv":["d3d4","d6d5","e4d2","c6d4","e2e3","d4f5","a3a4","b5a4"]},{"uci":"g2g4","prob":0.09948890656232834,"cp":473,"eval_type":"cp","rank":8,"pv":["g2g4","e7e6","f1g2","d6d5","e4d2","f8d6","g1f3","g8e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.804024+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0712421637203144,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r2r/p5p1/4k1qp/1Rp2R1P/2P2np1/p7/P7/1K6 w - - 1 37","best_move":"h5g6","best_cp":-861,"soft_targets":[{"uci":"h5g6","prob":0.8313044309616089,"cp":-861,"eval_type":"cp","rank":1,"pv":["h5g6","e6f5","b5c5","f5e4","c5c7","h6h5","c7d7","e4f3"]},{"uci":"b1c2","prob":0.09058873355388641,"cp":-1127,"eval_type":"cp","rank":2,"pv":["b1c2","g6f5","c2c1","f5e5","c1c2","e5e2","c2b3","e2d3"]},{"uci":"b1c1","prob":0.027743356302380562,"cp":-1269,"eval_type":"cp","rank":3,"pv":["b1c1","g6f5","b5b3","f5e4","b3a3","f4e2","c1b2","e4d4"]},{"uci":"b5c5","prob":0.015353282913565636,"cp":-1340,"eval_type":"cp","rank":4,"pv":["b5c5","g6f5","c5f5","e6f5","b1c2","e8e2","c2b3","g4g3"]},{"uci":"b5b6","prob":0.012675394304096699,"cp":-1363,"eval_type":"cp","rank":5,"pv":["b5b6","a7b6","h5g6","e6f5","b1c2","g4g3","c2c1","g3g2"]},{"uci":"b1a1","prob":0.011957148090004921,"cp":-1370,"eval_type":"cp","rank":6,"pv":["b1a1","g6f5","b5b6","e6e5","b6d6","e5e4","d6d4","c5d4"]},{"uci":"b5b3","prob":0.010377737693488598,"cp":-1387,"eval_type":"cp","rank":7,"pv":["b5b3","g6f5","b1c1","f5e5","b3a3","f4e2","c1b1","e5e4"]},{"uci":"b5b2","prob":0.0,"cp":-99987,"eval_type":"mate","rank":8,"pv":["b5b2","g6f5","b1c1","f5e5","b2b3","e5e1","c1c2","e1e2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:50.999352+00:00","value_target":0,"cp_gap_top1_top2":266,"teacher_entropy":0.6904095209538652,"mate":-13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7k/2p5/p7/P7/3K4/8/8 w - - 1 43","best_move":"d3c3","best_cp":0,"soft_targets":[{"uci":"d3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3c3","h7g7","c3d4","g7g6","d4c5","g6f6","c5c6","f6e6"]},{"uci":"d3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d3e4","h7g7","e4d4","g7g6","d4c5","g6f6","c5c6","f6e6"]},{"uci":"d3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d3e3","h7g6","e3d4","g6f6","d4c5","f6e5","c5c6","e5e6"]},{"uci":"d3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3c4","h7g6","c4c5","g6f6","c5c6","f6e6","c6b5","e6d6"]},{"uci":"d3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3d4","h7g6","d4c5","g6f5","c5b6","f5e5","b6c6","e5e6"]},{"uci":"d3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d3d2","h7g6","d2d3","g6f6","d3c4","f6e7","c4c5","e7d7"]},{"uci":"d3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3c2","h7g6","c2c3","g6f6","c3c4","f6e7","c4c5","e7d7"]},{"uci":"d3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d3e2","h7g6","e2d3","g6f6","d3c4","f6e7","c4c5","e7d7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.003578+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":"2r3n1/2pn2b1/2p1pkp1/p7/P2P1P2/4B2R/1P4P1/R2NKB2 b Q - 1 21","best_move":"g8e7","best_cp":-557,"soft_targets":[{"uci":"g8e7","prob":0.15059833228588104,"cp":-557,"eval_type":"cp","rank":1,"pv":["g8e7","e3d2","c8a8","d1e3","f6f7","e1c1","d7f6"]},{"uci":"f6f7","prob":0.14445234835147858,"cp":-562,"eval_type":"cp","rank":2,"pv":["f6f7","e3d2","c8a8","d2c3","g8e7","h3f3","e7d5","a1a3"]},{"uci":"f6e7","prob":0.1296212375164032,"cp":-575,"eval_type":"cp","rank":3,"pv":["f6e7","e3d2","g7d4","d2c3","c6c5","c3d4","c5d4"]},{"uci":"c8a8","prob":0.12747876346111298,"cp":-577,"eval_type":"cp","rank":4,"pv":["c8a8","d1f2","f6f7","f2e4","g8e7","e1c1"]},{"uci":"g8h6","prob":0.11925727128982544,"cp":-585,"eval_type":"cp","rank":5,"pv":["g8h6","a1c1","f6e7","c1c6","h6f5","e3d2","f5d4","c6c1"]},{"uci":"c8b8","prob":0.11631279438734055,"cp":-588,"eval_type":"cp","rank":6,"pv":["c8b8","e3d2","b8a8","a1c1","g8e7","d1f2","f6f7","f2e4"]},{"uci":"c8e8","prob":0.1079084500670433,"cp":-597,"eval_type":"cp","rank":7,"pv":["c8e8","e3d2","f6e7","d2a5","g7d4","e1e2"]},{"uci":"c8f8","prob":0.10437079519033432,"cp":-601,"eval_type":"cp","rank":8,"pv":["c8f8","e3d2","g8e7","d1e3","f6f7","e1c1","g7d4","d2a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.102163+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0719602612428467,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3k1/1rp3p1/4N3/1p2Pp1r/7P/PP6/8/2R1K1b1 b - - 0 31","best_move":"c8e6","best_cp":757,"soft_targets":[{"uci":"c8e6","prob":0.2792106568813324,"cp":757,"eval_type":"cp","rank":1,"pv":["c8e6","c1c6","e6d5","c6g6","h5h4","g6g1","c7c6","g1g7"]},{"uci":"g1f2","prob":0.11933881789445877,"cp":655,"eval_type":"cp","rank":2,"pv":["g1f2","e1f2","c8e6","a3a4","b5a4","c1c6","b7b3","c6c7"]},{"uci":"g1e3","prob":0.11542642116546631,"cp":651,"eval_type":"cp","rank":3,"pv":["g1e3","c1c6","c8e6","c6e6","g8h7","e6e8","h5h4","e5e6"]},{"uci":"f5f4","prob":0.102715864777565,"cp":637,"eval_type":"cp","rank":4,"pv":["f5f4","e6g5","h5g5","h4g5","f4f3","g5g6","c7c5","c1d1"]},{"uci":"g1h2","prob":0.10101809352636337,"cp":635,"eval_type":"cp","rank":5,"pv":["g1h2","e6d8","h2e5","e1f2","b7b6","c1d1","h5h4","d1d5"]},{"uci":"c7c5","prob":0.09852398931980133,"cp":632,"eval_type":"cp","rank":6,"pv":["c7c5","e6c5","b7e7","e1f1","g1c5","c1c5","e7e8","f1g2"]},{"uci":"g1b6","prob":0.09609141200780869,"cp":629,"eval_type":"cp","rank":7,"pv":["g1b6","e6d8","h5h4","e5e6","b7b8","d8c6","c8e6","c6b8"]},{"uci":"b5b4","prob":0.08767468482255936,"cp":618,"eval_type":"cp","rank":8,"pv":["b5b4","e6d8","b4a3","d8b7","c8b7","e1f1","g1b6","e5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.202714+00:00","value_target":2,"cp_gap_top1_top2":102,"teacher_entropy":1.9912873993132287,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/r2p2b1/1k1n4/4p3/8/5b2/2K5/8 w - - 3 40","best_move":"c2d2","best_cp":-99989,"soft_targets":[{"uci":"c2d2","prob":0.14525257050991058,"cp":-99989,"eval_type":"mate","rank":1,"pv":["c2d2","e5e4","d2e3","f3h5","e3f2","b8c6","f2g3","e4e3"]},{"uci":"c2d3","prob":0.14525257050991058,"cp":-99989,"eval_type":"mate","rank":2,"pv":["c2d3","e5e4","d3e3","b8c6","e3f2","f3h5","f2g3","e4e3"]},{"uci":"c2b2","prob":0.14284361898899078,"cp":-99991,"eval_type":"mate","rank":3,"pv":["c2b2","e5e4","b2c2","g7d4","c2d2","e4e3","d2d3","b8c6"]},{"uci":"c2b1","prob":0.1416628211736679,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c2b1","e5e4","b1c1","e4e3","c1c2","b8c6","c2d3","g7d4"]},{"uci":"c2c1","prob":0.1416628211736679,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c2c1","e5e4","c1c2","b8c6","c2d2","g7d4","d2c2","e4e3"]},{"uci":"c2c3","prob":0.1416628211736679,"cp":-99992,"eval_type":"mate","rank":6,"pv":["c2c3","e5e4","c3d2","g7d4","d2c2","b8c6","c2b1","e4e3"]},{"uci":"c2b3","prob":0.1416628211736679,"cp":-99992,"eval_type":"mate","rank":7,"pv":["c2b3","e5e4","b3c2","b8c6","c2d2","g7d4","d2c2","e4e3"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.202822+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9458502212813753,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/7p/5n1k/p5Q1/8/1P1P3P/P2K4/RN6 b - - 1 28","best_move":"h6g5","best_cp":-149,"soft_targets":[{"uci":"h6g5","prob":1.0,"cp":-149,"eval_type":"cp","rank":1,"pv":["h6g5","b1c3","g5h4","a1f1","h8f8","d2e2","f6d7","f1f3"]}],"label_depth":13,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.206524+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":"8/4n2k/2P5/5p2/2p2P1p/2P5/1B6/5K2 w - - 1 36","best_move":"c6c7","best_cp":117,"soft_targets":[{"uci":"c6c7","prob":0.5631496906280518,"cp":117,"eval_type":"cp","rank":1,"pv":["c6c7","e7c8","b2a3","h4h3","f1f2","h3h2","f2g2","h2h1q"]},{"uci":"b2a3","prob":0.1668138951063156,"cp":-29,"eval_type":"cp","rank":2,"pv":["b2a3","e7c6","f1g2","h7g8","g2h3","g8f7","h3h4","c6a5"]},{"uci":"f1g2","prob":0.16000613570213318,"cp":-34,"eval_type":"cp","rank":3,"pv":["f1g2","e7c6","g2h3","c6e7","h3h4","h7g6","h4g3","g6f7"]},{"uci":"b2c1","prob":0.03072916343808174,"cp":-232,"eval_type":"cp","rank":4,"pv":["b2c1","e7c6","c1d2","c6e7","f1g2","e7g6","g2f3","h7g7"]},{"uci":"f1g1","prob":0.02667015790939331,"cp":-249,"eval_type":"cp","rank":5,"pv":["f1g1","e7c6","b2a3","h7g8","g1g2","g8f7","g2h3","f7e6"]},{"uci":"f1f2","prob":0.020944559946656227,"cp":-278,"eval_type":"cp","rank":6,"pv":["f1f2","e7c6","b2c1","h7g7","c1e3","g7f7","f2f3","f7e6"]},{"uci":"f1e1","prob":0.017291445285081863,"cp":-301,"eval_type":"cp","rank":7,"pv":["f1e1","e7c6","b2a3","h7g7","e1f1","g7f7","f1g2","f7e6"]},{"uci":"f1e2","prob":0.014394971542060375,"cp":-323,"eval_type":"cp","rank":8,"pv":["f1e2","e7c6","e2f3","h7g8","f3g2","g8f7","b2a3","f7e6"]}],"label_depth":16,"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":"2026-07-11T00:17:51.209723+00:00","value_target":2,"cp_gap_top1_top2":146,"teacher_entropy":1.3311783525168437,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r3bBr/1pp1k1p1/p7/7P/1PnP3q/8/PB3N1P/RN2KR2 b Q - 2 20","best_move":"h8g8","best_cp":630,"soft_targets":[{"uci":"h8g8","prob":0.29933127760887146,"cp":630,"eval_type":"cp","rank":1,"pv":["h8g8","b1c3","c4b2","e1d2","h4h5","a1e1","e7d8","f2d3"]},{"uci":"c4b2","prob":0.23118487000465393,"cp":599,"eval_type":"cp","rank":2,"pv":["c4b2","b1c3","e7d8","a1c1","h8g8"]},{"uci":"c4e3","prob":0.12687696516513824,"cp":527,"eval_type":"cp","rank":3,"pv":["c4e3","b1d2","h8g8","d2f3","h4h5","f3e5","e7d8"]},{"uci":"e7d7","prob":0.08434236794710159,"cp":478,"eval_type":"cp","rank":4,"pv":["e7d7","g8c4","f8b4","b1d2","h8f8","e1c1","f8f2","c4e6"]},{"uci":"c4d6","prob":0.08294831216335297,"cp":476,"eval_type":"cp","rank":5,"pv":["c4d6","g8d5","b8e8","b1d2","e7d8","e1d1","h8h5","d5f3"]},{"uci":"c4b6","prob":0.08157729357481003,"cp":474,"eval_type":"cp","rank":6,"pv":["c4b6","b1c3","h8g8","e1c1","b8e8","f2d3","e7d8","d3e5"]},{"uci":"c4a3","prob":0.05422910302877426,"cp":425,"eval_type":"cp","rank":7,"pv":["c4a3","b1a3","h8g8","e1c1","b8e8","a3c4","e7d8","f2d3"]},{"uci":"b7b5","prob":0.03950988128781319,"cp":387,"eval_type":"cp","rank":8,"pv":["b7b5","g8c4","b5c4","b1c3","e7d8","e1c1","f8b4","c3e4"]}],"label_depth":12,"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":"2026-07-11T00:17:51.298414+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.8668132338089973,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbnkbnr/pp2pppp/2p5/3p4/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3","best_move":"e4e5","best_cp":628,"soft_targets":[{"uci":"e4e5","prob":0.15874280035495758,"cp":628,"eval_type":"cp","rank":1,"pv":["e4e5","g8h6","c2c3","d8e6","c1h6","g7h6"]},{"uci":"b1c3","prob":0.13777458667755127,"cp":611,"eval_type":"cp","rank":2,"pv":["b1c3","d5e4","c3e4","c8f5","e4g3","e7e6","g1f3","f5g4"]},{"uci":"a2a4","prob":0.13663125038146973,"cp":610,"eval_type":"cp","rank":3,"pv":["a2a4","d5e4","a1a3","g8f6","g1e2","d8e6","b2b4"]},{"uci":"f1d3","prob":0.1278194934129715,"cp":602,"eval_type":"cp","rank":4,"pv":["f1d3","d5e4","d3e4","g8f6","e4d3","f6d5","d1h5","e7e6"]},{"uci":"f2f3","prob":0.12570679187774658,"cp":600,"eval_type":"cp","rank":5,"pv":["f2f3","d5e4","b1c3","e7e5","c3e4","c8f5","c2c3","f5e4"]},{"uci":"e4d5","prob":0.10819683969020844,"cp":582,"eval_type":"cp","rank":6,"pv":["e4d5","c6d5","b1c3","g8f6","c3b5","d8e6","c2c3","b8c6"]},{"uci":"g1h3","prob":0.1064085140824318,"cp":580,"eval_type":"cp","rank":7,"pv":["g1h3","c8h3","b1c3","d5e4","g2h3"]},{"uci":"g2g3","prob":0.09871978312730789,"cp":571,"eval_type":"cp","rank":8,"pv":["g2g3","d5e4","b1c3","g8f6","d1d2","f6d5","c3d5","c6d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.500368+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0684391825918262,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/3p1p2/5n1p/4N3/7P/3P4/4PPP1/4KB1R w k - 3 22","best_move":"f2f3","best_cp":499,"soft_targets":[{"uci":"f2f3","prob":0.13938358426094055,"cp":499,"eval_type":"cp","rank":1,"pv":["f2f3","e8g8","e1f2","f8a8","g2g4","a8a1","e5d7","f6d7"]},{"uci":"g2g3","prob":0.1314854770898819,"cp":492,"eval_type":"cp","rank":2,"pv":["g2g3","e8g8","e5d7","f6d7","f2f4","d7f6","f1g2","f8b8"]},{"uci":"d3d4","prob":0.12931223213672638,"cp":490,"eval_type":"cp","rank":3,"pv":["d3d4","e8e7","f2f3","f6d5","e1f2","h8c8","e2e4","d5b6"]},{"uci":"f2f4","prob":0.12717486917972565,"cp":488,"eval_type":"cp","rank":4,"pv":["f2f4","d7d6","e5c4","e8g8","e1f2","d6d5","c4e5","f8b8"]},{"uci":"g2g4","prob":0.1250728815793991,"cp":486,"eval_type":"cp","rank":5,"pv":["g2g4","e8g8","f2f3","f8a8","e1f2","a8a1","h4h5","f6d5"]},{"uci":"e5c4","prob":0.12403489649295807,"cp":485,"eval_type":"cp","rank":6,"pv":["e5c4","d7d5","c4e3","d5d4","e3f5","e8g8","f2f3","f6d5"]},{"uci":"e2e4","prob":0.1219848096370697,"cp":483,"eval_type":"cp","rank":7,"pv":["e2e4","d7d5","e4d5","f6d5","e1e2","e8g8","e2f3","f8b8"]},{"uci":"e2e3","prob":0.10155120491981506,"cp":461,"eval_type":"cp","rank":8,"pv":["e2e3","e8e7","e1e2","h8c8","e2f3","c8c1","h4h5","f6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.708530+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0759943239936254,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1br1/p2kn1p1/1pp4p/5p2/6P1/P2P1P2/1PP1PK1P/R1BQ1BNR w - - 0 9","best_move":"h2h4","best_cp":-197,"soft_targets":[{"uci":"h2h4","prob":0.17375454306602478,"cp":-197,"eval_type":"cp","rank":1,"pv":["h2h4","f5g4","e2e4","d7e8","d3d4","b8d7","c2c3","g8h8"]},{"uci":"e2e4","prob":0.16254858672618866,"cp":-205,"eval_type":"cp","rank":2,"pv":["e2e4","f5g4","d3d4","d7c7","f1c4","g8h8","h2h4","c7b7"]},{"uci":"d3d4","prob":0.14107762277126312,"cp":-222,"eval_type":"cp","rank":3,"pv":["d3d4","d7c7","h2h4","c7b7","e2e4","f5e4","f3e4","g7g6"]},{"uci":"g4g5","prob":0.11454605311155319,"cp":-247,"eval_type":"cp","rank":4,"pv":["g4g5","e7g6","h2h4","f8d6","d3d4","d7c7","h4h5","g6f4"]},{"uci":"c2c3","prob":0.10626934468746185,"cp":-256,"eval_type":"cp","rank":5,"pv":["c2c3","f5g4","d1b3","g7g5","e2e4","d7c7","h2h4","b8d7"]},{"uci":"f3f4","prob":0.10451286286115646,"cp":-258,"eval_type":"cp","rank":6,"pv":["f3f4","d7c7","h2h4","f5g4","e2e4","e7g6","f4f5","f8c5"]},{"uci":"f2e1","prob":0.10193245112895966,"cp":-261,"eval_type":"cp","rank":7,"pv":["f2e1","f5g4","f3g4","e7g6","g1f3","d7c7","g4g5","f8d6"]},{"uci":"a3a4","prob":0.09535852074623108,"cp":-269,"eval_type":"cp","rank":8,"pv":["a3a4","f5g4","f3g4","e7g6","g1f3","a7a5","e2e4","d7c7"]}],"label_depth":12,"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":"2026-07-11T00:17:51.900595+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.055022465192011,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbn1/2B4r/p4Q2/2pn1b2/1r1P2P1/4bP2/2R1P2R/4KB2 b - - 8 29","best_move":"b4b1","best_cp":99998,"soft_targets":[{"uci":"b4b1","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["b4b1","c2c1","b1c1"]},{"uci":"g8f6","prob":0.0,"cp":870,"eval_type":"cp","rank":2,"pv":["g8f6","c2c1","e3c1","g4f5","h7c7","e2e4","c1f4","h2h8"]},{"uci":"d5f6","prob":0.0,"cp":830,"eval_type":"cp","rank":3,"pv":["d5f6","c2c1","h7c7","g4f5","e3c1","e2e4","c1f4","h2h8"]},{"uci":"d5e7","prob":0.0,"cp":710,"eval_type":"cp","rank":4,"pv":["d5e7","c2c1","g8f6","h2h7","f5h7","c1a1","b4b1","a1b1"]},{"uci":"g8e7","prob":0.0,"cp":692,"eval_type":"cp","rank":5,"pv":["g8e7","c2c1","d5f6","c1a1","b4b1","a1b1","f5b1","h2h7"]},{"uci":"h7c7","prob":0.0,"cp":613,"eval_type":"cp","rank":6,"pv":["h7c7","f6e5","g8e7","c2c1","e3c1","e2e4","c1f4","e5h8"]},{"uci":"e3d2","prob":0.0,"cp":502,"eval_type":"cp","rank":7,"pv":["e3d2","c2d2","g8f6","h2h7","f5h7","c7e5","c5d4","e1f2"]},{"uci":"e3f2","prob":0.0,"cp":430,"eval_type":"cp","rank":8,"pv":["e3f2","e1f2","g8f6","g4f5","h7c7","e2e4","c5d4","c2c7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:51.902821+00:00","value_target":2,"cp_gap_top1_top2":99128,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/5pRr/7p/8/8/5K1N/5P2/1r3B2 b - - 0 23","best_move":"b1b3","best_cp":459,"soft_targets":[{"uci":"b1b3","prob":0.520858883857727,"cp":459,"eval_type":"cp","rank":1,"pv":["b1b3","f3g4","h7g7","g4h5","g7g6","h3f4","g6g1","f1c4"]},{"uci":"h7g7","prob":0.46738147735595703,"cp":446,"eval_type":"cp","rank":2,"pv":["h7g7","f1c4","e8e7","h3f4","b1e1","c4d3","e1e5","d3e4"]},{"uci":"h7h8","prob":0.00915053766220808,"cp":-26,"eval_type":"cp","rank":3,"pv":["h7h8","f1c4","b1c1","c4d5","c1c3","f3g2","c3c7","h3f4"]},{"uci":"e8f8","prob":0.0006968482048250735,"cp":-335,"eval_type":"cp","rank":4,"pv":["e8f8","g7h7","b1b3","f3g2","f8g8","h7h6","g8g7","h6h5"]},{"uci":"b1d1","prob":0.000491060724016279,"cp":-377,"eval_type":"cp","rank":5,"pv":["b1d1","g7h7","d1f1","h7h6","f1a1","f3g2","a1a5","f2f3"]},{"uci":"b1f1","prob":0.00048294407315552235,"cp":-379,"eval_type":"cp","rank":6,"pv":["b1f1","g7h7","f1a1","h7h6","e8f8","h3f4","f8e7","f3g2"]},{"uci":"e8e7","prob":0.0004789363010786474,"cp":-380,"eval_type":"cp","rank":7,"pv":["e8e7","g7h7","b1f1","h3f4","f1a1","h7h6","a1a3","f3g2"]},{"uci":"f7f6","prob":0.0004593907215166837,"cp":-385,"eval_type":"cp","rank":8,"pv":["f7f6","g7h7","b1f1","h7h6","f1a1","h6h7","a1a4","f3g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:52.107149+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":0.7578766469845657,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p1pnppp1/8/3p4/1p1P4/2N2N2/PPPQPPPP/R1B1KB1R w KQkq - 0 5","best_move":"c3d5","best_cp":239,"soft_targets":[{"uci":"c3d5","prob":0.5807857513427734,"cp":239,"eval_type":"cp","rank":1,"pv":["c3d5","c8b7","d5b4","e7e6","b4d3","c7c5","d4c5","g8f6"]},{"uci":"c3a4","prob":0.13176876306533813,"cp":61,"eval_type":"cp","rank":2,"pv":["c3a4","e7e6","c2c4","d5c4","e2e4","c8b7","f1c4","b7e4"]},{"uci":"c3d1","prob":0.1263912171125412,"cp":56,"eval_type":"cp","rank":3,"pv":["c3d1","e7e6","a2a3","g8f6","a3b4","f6e4","d2e3","f8b4"]},{"uci":"c3b1","prob":0.1182398572564125,"cp":48,"eval_type":"cp","rank":4,"pv":["c3b1","e7e6","a2a3","a7a5","a3b4","f8b4","c2c3","b4e7"]},{"uci":"c3b5","prob":0.013433011248707771,"cp":-213,"eval_type":"cp","rank":5,"pv":["c3b5","c7c6","d2b4","c6b5","b4b5","a8b8","b5a4","e7e6"]},{"uci":"a2a3","prob":0.010637462139129639,"cp":-241,"eval_type":"cp","rank":6,"pv":["a2a3","b4c3","d2c3","e7e6","c1f4","f8d6","f3e5","c8b7"]},{"uci":"e2e4","prob":0.010034694336354733,"cp":-248,"eval_type":"cp","rank":7,"pv":["e2e4","b4c3","d2c3","d5e4","f3e5","d7e5","d4e5","e7e6"]},{"uci":"g2g3","prob":0.00870921928435564,"cp":-265,"eval_type":"cp","rank":8,"pv":["g2g3","b4c3","d2c3","a8b8","f1g2","e7e6","e1g1","c8a6"]}],"label_depth":13,"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":"2026-07-11T00:17:52.310095+00:00","value_target":2,"cp_gap_top1_top2":178,"teacher_entropy":1.2902257531650883,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/3q3r/7p/1NbP2p1/2Qp4/6P1/PPPK3P/R1BR4 b - - 0 28","best_move":"c5a7","best_cp":-674,"soft_targets":[{"uci":"c5a7","prob":0.22918063402175903,"cp":-674,"eval_type":"cp","rank":1,"pv":["c5a7","b5a7","d7a7","c4d3","h7e7","d1f1","f8g7","d2d1"]},{"uci":"c5b6","prob":0.22918063402175903,"cp":-674,"eval_type":"cp","rank":2,"pv":["c5b6","b5d4","h7f7","b2b4","f8g8","d2c3","b6d4","d1d4"]},{"uci":"c5d6","prob":0.14371667802333832,"cp":-730,"eval_type":"cp","rank":3,"pv":["c5d6","b5d6","d7d6","c4d4","h7b7","c2c3","f8g8","d1e1"]},{"uci":"h7e7","prob":0.09163781255483627,"cp":-784,"eval_type":"cp","rank":4,"pv":["h7e7","c4c5","d7g4","b5d4","f8g8","d5d6","e7f7","c5d5"]},{"uci":"d7c8","prob":0.08572781831026077,"cp":-792,"eval_type":"cp","rank":5,"pv":["d7c8","d1f1","f8g8","d5d6","g8h8","b5d4","h7d7","b2b4"]},{"uci":"d7e7","prob":0.08431084454059601,"cp":-794,"eval_type":"cp","rank":6,"pv":["d7e7","d1f1","f8g7","b5d4","g7h8","d4e6","c5b4","c2c3"]},{"uci":"d4d3","prob":0.07378660887479782,"cp":-810,"eval_type":"cp","rank":7,"pv":["d4d3","c4c5","f8g8","d1e1","h6h5","b5d4","h5h4","c2d3"]},{"uci":"f8g8","prob":0.06245902553200722,"cp":-830,"eval_type":"cp","rank":8,"pv":["f8g8","c4c5","d4d3","d1e1","h7f7","c2d3","h6h5","b5d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:52.405136+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9577453441112322,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/ppp2p1p/n2p2p1/6q1/4P3/1P6/P1PP1PPP/R1BQKBNR w KQkq - 1 6","best_move":"c1b2","best_cp":-184,"soft_targets":[{"uci":"c1b2","prob":0.23987475037574768,"cp":-184,"eval_type":"cp","rank":1,"pv":["c1b2","f7f6","g1f3","g5g4","f1c4","g4g2","h1g1","g2h3"]},{"uci":"g1f3","prob":0.17770357429981232,"cp":-220,"eval_type":"cp","rank":2,"pv":["g1f3","g5e7","f1b5","c8d7","b5a6","b7a6","e1g1","f8g7"]},{"uci":"d2d4","prob":0.11911827325820923,"cp":-268,"eval_type":"cp","rank":3,"pv":["d2d4","g5d8","f1a6","b7a6","g1e2","f8g7","e1g1","g8e7"]},{"uci":"f2f4","prob":0.10688821226358414,"cp":-281,"eval_type":"cp","rank":4,"pv":["f2f4","g5h4","g2g3","h4e7","c1b2","g8f6","f1b5","c7c6"]},{"uci":"c1a3","prob":0.10167521983385086,"cp":-287,"eval_type":"cp","rank":5,"pv":["c1a3","g5e7","g1f3","f8g7","f1e2","g8h6","e1g1","e8g8"]},{"uci":"f2f3","prob":0.08824498951435089,"cp":-304,"eval_type":"cp","rank":6,"pv":["f2f3","f8g7","c2c3","c7c6","d2d4","g5a5","f1a6","a5a6"]},{"uci":"g1e2","prob":0.08394123613834381,"cp":-310,"eval_type":"cp","rank":7,"pv":["g1e2","g5e7","c1b2","g8f6","e2g3","a6c5","f1c4","f8g7"]},{"uci":"f1e2","prob":0.08255381137132645,"cp":-312,"eval_type":"cp","rank":8,"pv":["f1e2","f8g7","d2d4","g5d8","e2a6","b7a6","g1e2","g8f6"]}],"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":"2026-07-11T00:17:52.515221+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0024455467054163,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4B3/8/8/2B5/RK6/8/8/7k b - - 28 36","best_move":"h1g2","best_cp":-99995,"soft_targets":[{"uci":"h1g2","prob":0.5,"cp":-99995,"eval_type":"mate","rank":1,"pv":["h1g2","b4c3","g2h3","e8c6","h3g3","c3b3","g3h3","c5f2"]},{"uci":"h1h2","prob":0.5,"cp":-99995,"eval_type":"mate","rank":2,"pv":["h1h2","e8c6","h2h3","b4b3","h3g3","a4c4","g3h3","c5f2"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:52.701575+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k3r/2p5/7p/8/2K4R/4P3/RP1b4/2B3N1 b - - 0 29","best_move":"d2c1","best_cp":-672,"soft_targets":[{"uci":"d2c1","prob":0.18540123105049133,"cp":-672,"eval_type":"cp","rank":1,"pv":["d2c1","a2a8","d8e7","a8h8","c1b2"]},{"uci":"d2e1","prob":0.15306393802165985,"cp":-695,"eval_type":"cp","rank":2,"pv":["d2e1","a2a8","d8d7","a8h8","d7c6","h4h6","c6b7"]},{"uci":"h8g8","prob":0.14082558453083038,"cp":-705,"eval_type":"cp","rank":3,"pv":["h8g8","h4d4","d8c8","a2a8","c8b7","a8g8","d2c1","d4d8"]},{"uci":"d2b4","prob":0.12120970338582993,"cp":-723,"eval_type":"cp","rank":4,"pv":["d2b4","c4b4","d8d7","b4c3","c7c5","b2b4","c5b4","h4b4"]},{"uci":"d8d7","prob":0.10260181128978729,"cp":-743,"eval_type":"cp","rank":5,"pv":["d8d7","c1d2","h8g8","h4d4","d7c6","g1f3","c6b7","a2a5"]},{"uci":"h8f8","prob":0.10006855428218842,"cp":-746,"eval_type":"cp","rank":6,"pv":["h8f8","c1d2","f8f2","h4d4","d8c8","b2b4","f2f5","c4c3"]},{"uci":"d8e7","prob":0.0984145924448967,"cp":-748,"eval_type":"cp","rank":7,"pv":["d8e7","c1d2","h8g8","h4e4","e7d7","e4d4","d7c6","g1f3"]},{"uci":"d2e3","prob":0.0984145924448967,"cp":-748,"eval_type":"cp","rank":8,"pv":["d2e3","c1e3","d8d7","b2b4","h8b8","a2d2","d7c8","h4h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:52.707974+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0518849278290334,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb2/p3p3/8/2pp4/8/P1P1PN2/1P2b3/R1B1KB2 w Qq - 0 16","best_move":"f1e2","best_cp":-446,"soft_targets":[{"uci":"f1e2","prob":0.27100369334220886,"cp":-446,"eval_type":"cp","rank":1,"pv":["f1e2","d8d6","e1f2","f8g7","e2b5","e8d8","e3e4","a8b8"]},{"uci":"e1e2","prob":0.23915991187095642,"cp":-461,"eval_type":"cp","rank":2,"pv":["e1e2","d8d6","b2b4","d6a6","e2f2","c5c4","f1h3"]},{"uci":"f1g2","prob":0.1345764845609665,"cp":-530,"eval_type":"cp","rank":3,"pv":["f1g2","e2f3","g2f3","d8d6","c1d2","d6g3","e1e2","g3h2"]},{"uci":"e3e4","prob":0.0940474197268486,"cp":-573,"eval_type":"cp","rank":4,"pv":["e3e4","e2f1","c1g5","d8b8","e1c1","f1g2","f3d2","g2e4"]},{"uci":"c1d2","prob":0.08509762585163116,"cp":-585,"eval_type":"cp","rank":5,"pv":["c1d2","e2f3","e1f2","d8d6","f1b5","e8d8","f2f3","a8b8"]},{"uci":"b2b3","prob":0.06410137563943863,"cp":-619,"eval_type":"cp","rank":6,"pv":["b2b3","e2f1","a1a2","d8a5","a2c2","f8g7","f3g5","g7c3"]},{"uci":"c3c4","prob":0.0599672868847847,"cp":-627,"eval_type":"cp","rank":7,"pv":["c3c4","e2f3","e1f2","d8d6","f2f3","a8b8","c4d5","d6d5"]},{"uci":"b2b4","prob":0.05204622820019722,"cp":-644,"eval_type":"cp","rank":8,"pv":["b2b4","e2f1","c1b2","d8b8","e1c1","b8g3","d1f1","g3g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:52.799230+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":1.8965660501422223,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/p3Nr2/8/6K1/8/Nk6 b - - 14 54","best_move":"f5e5","best_cp":19999,"soft_targets":[{"uci":"f5e5","prob":0.14456503093242645,"cp":19999,"eval_type":"cp","rank":1,"pv":["f5e5","g3f3","b1a1","f3g3","a5a4","g3f2","a4a3","f2g3"]},{"uci":"b1a1","prob":0.14456503093242645,"cp":19999,"eval_type":"cp","rank":2,"pv":["b1a1","e5d7","a5a4","g3h4","a4a3","d7b6","a3a2","h4g3"]},{"uci":"a5a4","prob":0.14217399060726166,"cp":19997,"eval_type":"cp","rank":3,"pv":["a5a4","e5c4","b1a1","c4a3","a1a2","a3c4","a4a3","c4d2"]},{"uci":"b1a2","prob":0.14217399060726166,"cp":19997,"eval_type":"cp","rank":4,"pv":["b1a2","e5c4","a2a1","c4b6","f5b5","b6a4","b5b4","a4c3"]},{"uci":"f5h5","prob":0.14217399060726166,"cp":19997,"eval_type":"cp","rank":5,"pv":["f5h5","e5c4","b1a1","c4b6","h5b5","b6a4","b5b4","a4c3"]},{"uci":"f5g5","prob":0.14217399060726166,"cp":19997,"eval_type":"cp","rank":6,"pv":["f5g5","g3h2","g5e5","a1b3","a5a4","b3d2","b1c2","d2c4"]},{"uci":"b1b2","prob":0.14217399060726166,"cp":19997,"eval_type":"cp","rank":7,"pv":["b1b2","g3h2","b2a1","h2g1","f5e5","g1h2","a5a4","h2g1"]},{"uci":"f5f6","prob":0.0,"cp":190,"eval_type":"cp","rank":8,"pv":["f5f6","a1b3","a5a4","b3d2","b1c2","d2c4","c2c3","c4a3"]}],"label_depth":14,"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":"2026-07-11T00:17:52.804831+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458816456163444,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/8/8/4K3/5PPP/4R1N1 w - - 0 36","best_move":"e1c1","best_cp":99988,"soft_targets":[{"uci":"e1c1","prob":0.12604549527168274,"cp":99988,"eval_type":"mate","rank":1,"pv":["e1c1","g6f5","f2f4","f5f6","e3e4","f6e6","g1f3","e6d7"]},{"uci":"e3e4","prob":0.12604549527168274,"cp":99988,"eval_type":"mate","rank":2,"pv":["e3e4","g6f7","e1c1","f7e7","f2f4","e7f7","g1f3","f7e7"]},{"uci":"f2f4","prob":0.12499592453241348,"cp":99987,"eval_type":"mate","rank":3,"pv":["f2f4","g6f7","e1c1","f7f6","c1c6","f6e7","g1f3","e7d7"]},{"uci":"g1f3","prob":0.12499592453241348,"cp":99987,"eval_type":"mate","rank":4,"pv":["g1f3","g6f7","e1c1","f7e6","e3e4","e6f7","f3e5","f7f8"]},{"uci":"f2f3","prob":0.12499592453241348,"cp":99987,"eval_type":"mate","rank":5,"pv":["f2f3","g6f7","e3e4","f7f6","e1c1","f6g7","f3f4","g7f7"]},{"uci":"e3d4","prob":0.12499592453241348,"cp":99987,"eval_type":"mate","rank":6,"pv":["e3d4","g6f6","e1c1","f6e6","g1f3","e6f6","d4e4","f6e7"]},{"uci":"h2h3","prob":0.1239626482129097,"cp":99986,"eval_type":"mate","rank":7,"pv":["h2h3","g6g5","e1c1","g5f5","f2f4","f5e6","g1f3","e6f7"]},{"uci":"e3d3","prob":0.1239626482129097,"cp":99986,"eval_type":"mate","rank":8,"pv":["e3d3","g6f5","g1f3","f5f6","d3d4","f6g7","e1c1","g7g6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.000686+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079424172420906,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnNq1br1/2pk4/p3pn1p/2p2p2/8/2PPP3/PP2KPP1/R2Q1B1R w - - 0 13","best_move":"g2g4","best_cp":-454,"soft_targets":[{"uci":"g2g4","prob":0.14820629358291626,"cp":-454,"eval_type":"cp","rank":1,"pv":["g2g4","g8g4","f1h3","d7c8","h3g4","f5g4","d1b3","d8e8"]},{"uci":"g2g3","prob":0.14697635173797607,"cp":-455,"eval_type":"cp","rank":2,"pv":["g2g3","d8c8","f1g2","a8a7","d1b3","d7e7","e3e4","a7b7"]},{"uci":"e2e1","prob":0.1318860650062561,"cp":-468,"eval_type":"cp","rank":3,"pv":["e2e1","d7c8","d3d4","c5d4","d1d4","d8d4","e3d4","c7c6"]},{"uci":"d1b3","prob":0.12441281229257584,"cp":-475,"eval_type":"cp","rank":4,"pv":["d1b3","d8c8","g2g3","d7e7","e3e4","b8d7","e4f5","e6f5"]},{"uci":"d1a4","prob":0.11542318016290665,"cp":-484,"eval_type":"cp","rank":5,"pv":["d1a4","d7c8","e2e1","d8d5","d3d4","c5d4","f1c4","d5d6"]},{"uci":"d3d4","prob":0.11257335543632507,"cp":-487,"eval_type":"cp","rank":6,"pv":["d3d4","d7c8","d1c2","d8d7","a1d1","c5c4","e2e1"]},{"uci":"c8a7","prob":0.11163915693759918,"cp":-488,"eval_type":"cp","rank":7,"pv":["c8a7","a8a7","d3d4","d7e7","d4c5","d8d1","a1d1","b8d7"]},{"uci":"d1c2","prob":0.10888276994228363,"cp":-491,"eval_type":"cp","rank":8,"pv":["d1c2","d8c8","e2e1","d7e8","c2a4","e8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.002819+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0725506254588644,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k1n1/rp2pp1r/p7/2p4P/8/1PP2N2/P1P1P2P/R1BQKB1R w KQ - 2 15","best_move":"h1g1","best_cp":927,"soft_targets":[{"uci":"h1g1","prob":0.17137327790260315,"cp":927,"eval_type":"cp","rank":1,"pv":["h1g1","g8f6","c1g5","f6g4","d1d2","h7h5","h2h3"]},{"uci":"c1b2","prob":0.16437946259975433,"cp":922,"eval_type":"cp","rank":2,"pv":["c1b2","h7h5","c3c4","g8f6","h1g1","f6g4","h2h3","a7a8"]},{"uci":"c3c4","prob":0.13798947632312775,"cp":901,"eval_type":"cp","rank":3,"pv":["c3c4","h7h5","c1b2","e7e5","d1c1","g8f6","a2a4","c8g4"]},{"uci":"c1h6","prob":0.11297624558210373,"cp":877,"eval_type":"cp","rank":4,"pv":["c1h6","h7h6","d1d2","h6h5"]},{"uci":"a2a4","prob":0.11297624558210373,"cp":877,"eval_type":"cp","rank":5,"pv":["a2a4","a7a8","h1g1","g8f6","c1g5","f6e4"]},{"uci":"a1b1","prob":0.11203870177268982,"cp":876,"eval_type":"cp","rank":6,"pv":["a1b1","h7h5","h1g1","g8f6","c1f4","a7a8","d1c1","c8f5"]},{"uci":"h5h6","prob":0.09805325418710709,"cp":860,"eval_type":"cp","rank":7,"pv":["h5h6","h7h6","c1h6","g8h6","d1d2","h6g4","h2h3","c8f5"]},{"uci":"c1f4","prob":0.09021337330341339,"cp":850,"eval_type":"cp","rank":8,"pv":["c1f4","h7h5","h1g1","g8f6","a2a4","a7a8","a4a5","c8f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.102831+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0550546445837576,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3n4/6k1/8/5K2/7b/2p5/8 b - - 14 36","best_move":"c2c1q","best_cp":99995,"soft_targets":[{"uci":"c2c1q","prob":0.12696562707424164,"cp":99995,"eval_type":"mate","rank":1,"pv":["c2c1q","f4e4","h3f5","e4f3","c1d2","f3g3","d7e5","g3h4"]},{"uci":"h3f5","prob":0.12590838968753815,"cp":99994,"eval_type":"mate","rank":2,"pv":["h3f5","f4f3","c2c1q","f3g2","d7e5","g2h2","c1d2","h2g1"]},{"uci":"h3f1","prob":0.12486757338047028,"cp":99993,"eval_type":"mate","rank":3,"pv":["h3f1","f4e4","c2c1q","e4d5","c1c5","d5e4","d7e5","e4f4"]},{"uci":"d7c5","prob":0.12486757338047028,"cp":99993,"eval_type":"mate","rank":4,"pv":["d7c5","f4e3","c2c1q","e3f2","h3f5","f2g2","c5d3","g2h2"]},{"uci":"h3e6","prob":0.12486757338047028,"cp":99993,"eval_type":"mate","rank":5,"pv":["h3e6","f4g3","c2c1q","g3f2","d7e5","f2g2","e6f5","g2h2"]},{"uci":"g6f6","prob":0.12486757338047028,"cp":99993,"eval_type":"mate","rank":6,"pv":["g6f6","f4g3","h3f1","g3h2","c2c1q","h2g1","d7e5","g1f2"]},{"uci":"h3g2","prob":0.12382781505584717,"cp":99992,"eval_type":"mate","rank":7,"pv":["h3g2","f4e3","c2c1q","e3d4","g2f1","d4d5","c1c5","d5e4"]},{"uci":"d7f6","prob":0.12382781505584717,"cp":99992,"eval_type":"mate","rank":8,"pv":["d7f6","f4e3","c2c1q","e3d3","h3f5","d3e2","f6d7","e2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.104006+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079411502888016,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb1r/1Ppnn2p/5pp1/8/8/4P3/5PPP/RN2K1NR w KQk - 0 12","best_move":"a1a8","best_cp":513,"soft_targets":[{"uci":"a1a8","prob":0.17855486273765564,"cp":513,"eval_type":"cp","rank":1,"pv":["a1a8","e8f7","a8d8","e7d5","d8d7","f7e6","e1e2","e6d7"]},{"uci":"g1e2","prob":0.13227666914463043,"cp":477,"eval_type":"cp","rank":2,"pv":["g1e2","e7c6","e1g1","c6b8","f1c1","c7c6","b1d2","f8d6"]},{"uci":"e1e2","prob":0.12582546472549438,"cp":471,"eval_type":"cp","rank":3,"pv":["e1e2","e7c6","g1f3","f8c5","h1c1","e8f7","a1a8","c6b8"]},{"uci":"b1c3","prob":0.1247812956571579,"cp":470,"eval_type":"cp","rank":4,"pv":["b1c3","e7c6","e1e2","f8d6","c3b5","d6e5","a1a8","c6b8"]},{"uci":"b1d2","prob":0.12170042842626572,"cp":467,"eval_type":"cp","rank":5,"pv":["b1d2","e7c6","e1e2","f8d6","d2c4","e8e7","a1a8","h8b8"]},{"uci":"g1f3","prob":0.11673375219106674,"cp":462,"eval_type":"cp","rank":6,"pv":["g1f3","e7c6","e1e2","f8d6","h1c1","c6b8","b1c3","d7c5"]},{"uci":"e1d1","prob":0.10131445527076721,"cp":445,"eval_type":"cp","rank":7,"pv":["e1d1","e7c6","g1f3","f8d6","a1a8","c6b8","b1d2","e8e7"]},{"uci":"g1h3","prob":0.0988130047917366,"cp":442,"eval_type":"cp","rank":8,"pv":["g1h3","e7c6","e1g1","f8d6","f1c1","c6b8","b1d2","e8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":24,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.404715+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.0634341201213857,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/3kq3/p5p1/3p4/bP6/5P2/2P3PP/1N2K1NR w K - 0 17","best_move":"g1e2","best_cp":-671,"soft_targets":[{"uci":"g1e2","prob":0.45449164509773254,"cp":-671,"eval_type":"cp","rank":1,"pv":["g1e2","a8c8","e1f2","c8c2","b1c3","e7b4","c3a4","b4a4"]},{"uci":"e1f2","prob":0.33113062381744385,"cp":-709,"eval_type":"cp","rank":2,"pv":["e1f2","a8e8","g2g4","e7e1","f2g2","e1b1","g1h3","b1c2"]},{"uci":"e1f1","prob":0.155117005109787,"cp":-800,"eval_type":"cp","rank":3,"pv":["e1f1","e7b4","g1e2","b4b1","f1f2","b1b6","f2g3"]},{"uci":"e1d2","prob":0.04088839516043663,"cp":-960,"eval_type":"cp","rank":4,"pv":["e1d2","a8e8","d2c1","e7e1","c1b2","e1b4","b2a2","a4c2"]},{"uci":"e1d1","prob":0.01837233453989029,"cp":-1056,"eval_type":"cp","rank":5,"pv":["e1d1","a8e8","d1c1","e7e1","c1b2","e1b4","b2a2","a4c2"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.499991+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":1.217601972147088,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k2n1/4bp2/1p6/N3R3/b3P1P1/3P1N2/6B1/4K2R b K - 1 32","best_move":"b6a5","best_cp":-265,"soft_targets":[{"uci":"b6a5","prob":0.3102878928184509,"cp":-265,"eval_type":"cp","rank":1,"pv":["b6a5","e5d5","d8e8","e1f2","e7b4","d3d4","e8f8","f3e5"]},{"uci":"e7b4","prob":0.26265302300453186,"cp":-285,"eval_type":"cp","rank":2,"pv":["e7b4","e1e2","b6a5","e5d5","d8e8","h1b1","g8e7","d5a5"]},{"uci":"a4d7","prob":0.0791095569729805,"cp":-429,"eval_type":"cp","rank":3,"pv":["a4d7","a5c4","e7b4","e1f1","b8a8","e5d5","a8a1","f1f2"]},{"uci":"b8a8","prob":0.07780200242996216,"cp":-431,"eval_type":"cp","rank":4,"pv":["b8a8","a5c4","g8f6","e1e2","a4e8","h1d1","f6g4","e5f5"]},{"uci":"e7f6","prob":0.06923458725214005,"cp":-445,"eval_type":"cp","rank":5,"pv":["e7f6","e5d5","d8e7","e4e5","b6a5","e5f6","g8f6","d5e5"]},{"uci":"e7c5","prob":0.06809023767709732,"cp":-447,"eval_type":"cp","rank":6,"pv":["e7c5","a5c4","a4b3","e5d5","d8e7","d5c5","b6c5","c4e3"]},{"uci":"f7f5","prob":0.06696481257677078,"cp":-449,"eval_type":"cp","rank":7,"pv":["f7f5","h1h8","d8c7","e4f5","b6a5","h8h7","b8b2","e5e7"]},{"uci":"b8c8","prob":0.06585796177387238,"cp":-451,"eval_type":"cp","rank":8,"pv":["b8c8","a5c4","g8f6","e1e2","a4b3","h1h8","f6e8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.602506+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.8416541489800846,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B2k1/8/7K/8/1B1R4/8/8/3r4 w - - 16 36","best_move":"d4d1","best_cp":99995,"soft_targets":[{"uci":"d4d1","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["d4d1","g8f7","d1d6","f7f8","h6g6","f8g8","d8c7","g8h8"]},{"uci":"d4f4","prob":0.0,"cp":19996,"eval_type":"cp","rank":2,"pv":["d4f4","d1h1","d8h4","h1h4","f4h4","g8f7","h4e4","f7f6"]},{"uci":"d4e4","prob":0.0,"cp":342,"eval_type":"cp","rank":3,"pv":["d4e4","d1d7","h6g6","d7g7","g6f5","g7b7","f5f6","b7f7"]},{"uci":"b4d2","prob":0.0,"cp":320,"eval_type":"cp","rank":4,"pv":["b4d2","g8f7","d4d6","d1h1","h6g5","h1b1","g5f5","b1b5"]},{"uci":"d4h4","prob":0.0,"cp":268,"eval_type":"cp","rank":5,"pv":["d4h4","g8f7","d8g5","f7e6","h4f4","e6d5","h6g6","d1d4"]},{"uci":"d4c4","prob":0.0,"cp":267,"eval_type":"cp","rank":6,"pv":["d4c4","g8f7","c4c7","f7e6","c7e7","e6f5","d8c7","f5f6"]},{"uci":"d4g4","prob":0.0,"cp":266,"eval_type":"cp","rank":7,"pv":["d4g4","g8f7","g4g7","f7e6","g7e7","e6f5","d8c7","f5f6"]},{"uci":"d8b6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d8b6","d1d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.698156+00:00","value_target":2,"cp_gap_top1_top2":79999,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kb1r/ppp1n2p/6p1/8/8/8/R1PPNPPP/1N2K2R w Kk - 0 13","best_move":"h2h4","best_cp":-40,"soft_targets":[{"uci":"h2h4","prob":0.14191995561122894,"cp":-40,"eval_type":"cp","rank":1,"pv":["h2h4","a7a5","h4h5","f8g7","b1c3","c7c6","e2f4","e8g8"]},{"uci":"b1c3","prob":0.14191995561122894,"cp":-40,"eval_type":"cp","rank":2,"pv":["b1c3","a7a5","h2h4","f8g7","h4h5","c7c6","h5g6","h7g6"]},{"uci":"e1d1","prob":0.12841448187828064,"cp":-52,"eval_type":"cp","rank":3,"pv":["e1d1","f8g7","b1c3","a7a5","h1e1","b7b6","e2f4","e8d7"]},{"uci":"e2f4","prob":0.12629199028015137,"cp":-54,"eval_type":"cp","rank":4,"pv":["e2f4","e8d7","b1c3","e7c6","f4d5","c6b4","d5b4","f8b4"]},{"uci":"f2f3","prob":0.12420456111431122,"cp":-56,"eval_type":"cp","rank":5,"pv":["f2f3","f8g7","e2f4","e8d7","b1c3","g7c3","d2c3","h8e8"]},{"uci":"a2a4","prob":0.1161942258477211,"cp":-64,"eval_type":"cp","rank":6,"pv":["a2a4","a7a5","e1d1","b7b5","a4e4","e8d7","h1e1","e7f5"]},{"uci":"a2a3","prob":0.11052737385034561,"cp":-70,"eval_type":"cp","rank":7,"pv":["a2a3","e7c6","a3b3","b7b6","e1d1","e8d7"]},{"uci":"e2c3","prob":0.11052737385034561,"cp":-70,"eval_type":"cp","rank":8,"pv":["e2c3","a7a5","e1d1","e8d7","h2h4","h7h5","c3e4","e7f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.910277+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0751305638105144,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2N2k2/6p1/8/5P2/1P1K4/8/5B2 b - - 10 38","best_move":"f7e7","best_cp":-1117,"soft_targets":[{"uci":"f7e7","prob":0.562176525592804,"cp":-1117,"eval_type":"cp","rank":1,"pv":["f7e7","d3c4","e7d6","f1d3","g6g5","f4g5","d6c6","b3b4"]},{"uci":"f7f6","prob":0.4378235340118408,"cp":-1147,"eval_type":"cp","rank":2,"pv":["f7f6","d3d4","f6e7","d4c4","e7d6","f1d3","g6g5","f4g5"]},{"uci":"f7g8","prob":0.0,"cp":-19981,"eval_type":"cp","rank":3,"pv":["f7g8","d3c4","g8f7","c4c5","f7f6","f1d3","g6g5","f4g5"]},{"uci":"f7g7","prob":0.0,"cp":-19981,"eval_type":"cp","rank":4,"pv":["f7g7","d3d4","g7h6","f1d3","h6h5","d3g6","h5g4","d4c5"]},{"uci":"f7f8","prob":0.0,"cp":-19985,"eval_type":"cp","rank":5,"pv":["f7f8","d3c4","f8g8","f1d3","g6g5","f4g5","g8f7","g5g6"]},{"uci":"g6g5","prob":0.0,"cp":-19987,"eval_type":"cp","rank":6,"pv":["g6g5","f4g5","f7g6","d3c4","g6f5","g5g6","f5g5","g6g7"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:53.999252+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":0.6853952781058217,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1r2/8/b5p1/qp1r1p2/B2Pp3/PQ4P1/1R1P4/2B1K2R w - - 2 33","best_move":"b3d5","best_cp":715,"soft_targets":[{"uci":"b3d5","prob":0.6959192752838135,"cp":715,"eval_type":"cp","rank":1,"pv":["b3d5","d8e8","a4b5","a6b5","d5b5","a5b5","b2b5","e4e3"]},{"uci":"h1h7","prob":0.0910947397351265,"cp":471,"eval_type":"cp","rank":2,"pv":["h1h7","d5d7","h7d7","d8d7","a4b5","a6b5","b3b5","a5b5"]},{"uci":"h1h8","prob":0.052996907383203506,"cp":406,"eval_type":"cp","rank":3,"pv":["h1h8","f8h8","b3d5","d8c7","d5e5","c7b7","e5h8","e4e3"]},{"uci":"h1h6","prob":0.05083407089114189,"cp":401,"eval_type":"cp","rank":4,"pv":["h1h6","d5d6","a4b5","a5c7","b2c2","c7b6","c2c5","a6b7"]},{"uci":"h1h4","prob":0.049578968435525894,"cp":398,"eval_type":"cp","rank":5,"pv":["h1h4","d5d6","a4b5","a6b7","h4h7","f5f4","h7b7","f4g3"]},{"uci":"b3c3","prob":0.023813042789697647,"cp":310,"eval_type":"cp","rank":6,"pv":["b3c3","a5c3","d2c3","b5a4","b2b6","a6c4","b6b8","d8e7"]},{"uci":"b2b1","prob":0.021909058094024658,"cp":300,"eval_type":"cp","rank":7,"pv":["b2b1","b5a4","b3b8","a6c8","h1h7","d5d7","h7d7","d8d7"]},{"uci":"b2c2","prob":0.013853901997208595,"cp":245,"eval_type":"cp","rank":8,"pv":["b2c2","d5d6","h1h7","f5f4","g3f4","a5b6","h7f7","f8f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.001786+00:00","value_target":2,"cp_gap_top1_top2":244,"teacher_entropy":1.158600556812994,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k4/4n1B1/p2pp2n/Q7/P3b3/5N2/3P1PPR/RN2KB2 b Q - 1 22","best_move":"d8d7","best_cp":-985,"soft_targets":[{"uci":"d8d7","prob":0.4525667428970337,"cp":-985,"eval_type":"cp","rank":1,"pv":["d8d7","h2h6","e4f3","g7f6","f3e2","f1e2","a8a7","b1c3"]},{"uci":"d8e8","prob":0.31891828775405884,"cp":-1027,"eval_type":"cp","rank":2,"pv":["d8e8","g7h6","e4f3","g2f3","a8a7","a5b6","a7d7","e1d1"]},{"uci":"d8c8","prob":0.22851499915122986,"cp":-1067,"eval_type":"cp","rank":3,"pv":["d8c8","h2h6","e4f3","g2f3","c8d7","h6h7","d7e8","a5h5"]}],"label_depth":16,"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":"2026-07-11T00:17:54.106453+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":1.0605934901260816,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2r2/2p5/2np1kpR/p7/2p1pP2/2N2NP1/PPK1P1P1/3R1B2 w - - 0 30","best_move":"f3g5","best_cp":438,"soft_targets":[{"uci":"f3g5","prob":0.2605017423629761,"cp":438,"eval_type":"cp","rank":1,"pv":["f3g5","c6b4","c2c1","d6d5","c3d5","f6g7"]},{"uci":"h6h7","prob":0.18204906582832336,"cp":395,"eval_type":"cp","rank":2,"pv":["h6h7","c6b4","c2c1","e4f3","g2f3","d6d5","c3d5","b4d5"]},{"uci":"f3h4","prob":0.15539073944091797,"cp":376,"eval_type":"cp","rank":3,"pv":["f3h4","c6b4","c2c1","e4e3","h6h7","d6d5","c3d5","b4d5"]},{"uci":"f3d4","prob":0.11227405816316605,"cp":337,"eval_type":"cp","rank":4,"pv":["f3d4","c6b4","c2c1","f6g7","h6h1","d6d5","e2e3","c7c5"]},{"uci":"f3d2","prob":0.08743912726640701,"cp":307,"eval_type":"cp","rank":5,"pv":["f3d2","f6g7","h6h4","c6b4","c2c1","e4e3","d2c4","g6g5"]},{"uci":"f3e1","prob":0.07279223948717117,"cp":285,"eval_type":"cp","rank":6,"pv":["f3e1","f6g7","h6h4","c6b4","c2c1","d6d5","e2e3","a8b8"]},{"uci":"c3e4","prob":0.06477650254964828,"cp":271,"eval_type":"cp","rank":7,"pv":["c3e4","f6g7","h6h4","c8f5","c2c1","f5e4","f3g5","f8e8"]},{"uci":"f3g1","prob":0.06477650254964828,"cp":271,"eval_type":"cp","rank":8,"pv":["f3g1","f6g7","h6h1","c6b4","c2c1","d6d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.401983+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.9537215984546328,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1knr/ppp2ppp/4p3/3p4/1bPP4/PP6/3NPPPP/R1BQKBNR b KQ - 0 5","best_move":"b4c3","best_cp":32,"soft_targets":[{"uci":"b4c3","prob":0.5197960734367371,"cp":32,"eval_type":"cp","rank":1,"pv":["b4c3","a1b1","e6e5","d4e5","c8f5"]},{"uci":"b4e7","prob":0.17302508652210236,"cp":-100,"eval_type":"cp","rank":2,"pv":["b4e7","c1b2","g8f6","e2e3","b7b6","c4d5","e6d5","f1d3"]},{"uci":"b4d2","prob":0.1464625746011734,"cp":-120,"eval_type":"cp","rank":3,"pv":["b4d2","c1d2","a7a5","g1f3","f8e8","h2h4"]},{"uci":"b4d6","prob":0.12192872911691666,"cp":-142,"eval_type":"cp","rank":4,"pv":["b4d6","e2e4","d5e4","d2e4","g8f6","e4d6","c7d6","f1d3"]},{"uci":"b4a5","prob":0.01663934253156185,"cp":-381,"eval_type":"cp","rank":5,"pv":["b4a5","b3b4","d5c4","b4a5","d8d4","a1b1","c4c3","d2c4"]},{"uci":"b4c5","prob":0.00890639889985323,"cp":-456,"eval_type":"cp","rank":6,"pv":["b4c5","d4c5","e6e5","c4d5","d8d5","g1f3"]},{"uci":"f8e8","prob":0.007171413395553827,"cp":-482,"eval_type":"cp","rank":7,"pv":["f8e8","a3b4","d5c4","b3c4","d8d4"]},{"uci":"d5c4","prob":0.006070471368730068,"cp":-502,"eval_type":"cp","rank":8,"pv":["d5c4","a3b4","d8d4","d2c4","b8c6","c1b2","d4d1","a1d1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.507035+00:00","value_target":1,"cp_gap_top1_top2":132,"teacher_entropy":1.3581798417470932,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K3/R3B3/8/n7/8/2k5/3n4/8 w - - 2 58","best_move":"a7a5","best_cp":19999,"soft_targets":[{"uci":"a7a5","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["a7a5","d2c4","a5d5","c4e3","e7f6","c3c4","d5d8","e3d5"]},{"uci":"e7f6","prob":0.0,"cp":45,"eval_type":"cp","rank":2,"pv":["e7f6","c3b4","e8d7","d2b3","d7e6","b4b5","a7c7","b3c5"]},{"uci":"e8d7","prob":0.0,"cp":32,"eval_type":"cp","rank":3,"pv":["e8d7","a5c4","d7c6","c3d3","c6b5","d2f3","b5c5","c4d2"]},{"uci":"a7c7","prob":0.0,"cp":27,"eval_type":"cp","rank":4,"pv":["a7c7","a5c4","e7f6","c3d3","c7d7","d3e3","f6g5","e3e2"]},{"uci":"e7g5","prob":0.0,"cp":25,"eval_type":"cp","rank":5,"pv":["e7g5","a5c4","g5h6","d2f3","a7d7","c4e5","h6g7","c3c4"]},{"uci":"e8f7","prob":0.0,"cp":25,"eval_type":"cp","rank":6,"pv":["e8f7","d2b3","f7e6","c3d4","e7f6","d4e4","a7e7","a5c4"]},{"uci":"e7f8","prob":0.0,"cp":24,"eval_type":"cp","rank":7,"pv":["e7f8","d2b3","e8d7","c3d4","d7e6","d4e4","a7e7","a5c4"]},{"uci":"a7a8","prob":0.0,"cp":24,"eval_type":"cp","rank":8,"pv":["a7a8","a5b3","e8d7","c3d4","d7c7","d2e4","e7f8","d4d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":116,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.608810+00:00","value_target":2,"cp_gap_top1_top2":19954,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kbnr/pp2p2p/3p4/5bB1/3n4/1PN5/R4PPP/R3K1NR b KQkq - 1 11","best_move":"d4c2","best_cp":110,"soft_targets":[{"uci":"d4c2","prob":0.2095792442560196,"cp":110,"eval_type":"cp","rank":1,"pv":["d4c2","a2c2","f5c2","g1e2","f8g7","e1d2","c2g6","a1a4"]},{"uci":"a8c8","prob":0.1605226844549179,"cp":78,"eval_type":"cp","rank":2,"pv":["a8c8","a1d1","d4b3","g1e2","f8g7","c3d5","f5c2","e1g1"]},{"uci":"h7h6","prob":0.1489238739013672,"cp":69,"eval_type":"cp","rank":3,"pv":["h7h6","g5e3","d4c2","a2c2","f5c2","g1e2","f8g7","a1a7"]},{"uci":"d4b3","prob":0.1393193155527115,"cp":61,"eval_type":"cp","rank":4,"pv":["d4b3","a2a7","a8c8","a1a3","c8c3","a7b7","f5c2","g1e2"]},{"uci":"f8g7","prob":0.13252463936805725,"cp":55,"eval_type":"cp","rank":5,"pv":["f8g7","a2a7","d4c2","e1d2","g7c3","d2c3","a8c8","c3b2"]},{"uci":"a7a6","prob":0.09495805203914642,"cp":15,"eval_type":"cp","rank":6,"pv":["a7a6","a1d1","d4c2","e1f1","c2b4","a2a4","a6a5","c3d5"]},{"uci":"e8f7","prob":0.06418494135141373,"cp":-32,"eval_type":"cp","rank":7,"pv":["e8f7","a2a7","a8c8","a1d1","c8c3","d1d4","c3b3","g1e2"]},{"uci":"h7h5","prob":0.04998727887868881,"cp":-62,"eval_type":"cp","rank":8,"pv":["h7h5","c3d5","a8c8","a1d1","d4b3","d5e3","f5e4","g1e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.703457+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.9967467011472104,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb4R/2pknpp1/8/1p2p3/8/6P1/P1PPPP2/R2N1K2 w - - 1 15","best_move":"h8h2","best_cp":527,"soft_targets":[{"uci":"h8h2","prob":0.13595007359981537,"cp":527,"eval_type":"cp","rank":1,"pv":["h8h2","d7e8","d1c3","c8e6","c3b5","e8d7","a2a3"]},{"uci":"a1b1","prob":0.13370297849178314,"cp":525,"eval_type":"cp","rank":2,"pv":["a1b1","b8c6","h8h2","c8a6","d1e3","b5b4","c2c4","c6d4"]},{"uci":"d1c3","prob":0.13259345293045044,"cp":524,"eval_type":"cp","rank":3,"pv":["d1c3","b8c6","c3b5","c8a6","c2c4","c6d4","a1d1","d4c2"]},{"uci":"a2a3","prob":0.12718218564987183,"cp":519,"eval_type":"cp","rank":4,"pv":["a2a3","c7c5","d1c3","b5b4","c3e4","b8c6","e4c5","d7c7"]},{"uci":"a2a4","prob":0.12301266938447952,"cp":515,"eval_type":"cp","rank":5,"pv":["a2a4","b8c6","a4b5","c6d4","d1e3","d4b5","h8h2","b5d6"]},{"uci":"d1e3","prob":0.12301266938447952,"cp":515,"eval_type":"cp","rank":6,"pv":["d1e3","d7e6","a1b1","b8c6","h8h2","c8a6","f2f3","f7f5"]},{"uci":"c2c3","prob":0.11507921665906906,"cp":507,"eval_type":"cp","rank":7,"pv":["c2c3","b8c6","d1e3","d7e6","h8h2","c8a6","a2a4","f7f5"]},{"uci":"f2f3","prob":0.10946676880121231,"cp":501,"eval_type":"cp","rank":8,"pv":["f2f3","b8c6","h8h1","c8b7","f1f2","c6d4","d1e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.704558+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0769900555544707,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bk1/4p3/n4p2/1p3p2/5P2/P7/1P1KP3/2R5 b - - 1 26","best_move":"e7e5","best_cp":-22,"soft_targets":[{"uci":"e7e5","prob":0.23114117980003357,"cp":-22,"eval_type":"cp","rank":1,"pv":["e7e5","b2b4","g8f7","c1c6","f8b4","d2c2","b4a3","c6a6"]},{"uci":"e7e6","prob":0.22922301292419434,"cp":-23,"eval_type":"cp","rank":2,"pv":["e7e6","c1c6","a6c5","d2c2","c5e4","c6b6","e4g3","e2e3"]},{"uci":"b5b4","prob":0.17851905524730682,"cp":-53,"eval_type":"cp","rank":3,"pv":["b5b4","a3a4","e7e5","c1c8","a6c5","c8a8","g8f7","a4a5"]},{"uci":"a6b8","prob":0.14738212525844574,"cp":-76,"eval_type":"cp","rank":4,"pv":["a6b8","c1c5","e7e6","c5b5","f8d6","b5b7","g8f8","d2d3"]},{"uci":"g8f7","prob":0.10472752898931503,"cp":-117,"eval_type":"cp","rank":5,"pv":["g8f7","c1c6","a6b8","c6b6","b8d7","b6b5","f7e6","a3a4"]},{"uci":"f8h6","prob":0.07197810709476471,"cp":-162,"eval_type":"cp","rank":6,"pv":["f8h6","e2e3","g8f7","c1c6","a6b8","c6b6","b8d7","b6b5"]},{"uci":"g8g7","prob":0.020968658849596977,"cp":-310,"eval_type":"cp","rank":7,"pv":["g8g7","c1c6","a6b8","c6b6","b8d7","b6b5","g7f7","a3a4"]},{"uci":"g8h7","prob":0.016060488298535347,"cp":-342,"eval_type":"cp","rank":8,"pv":["g8h7","c1c6","a6b8","c6b6","b8d7","b6b5","h7g6","a3a4"]}],"label_depth":15,"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":"2026-07-11T00:17:54.897781+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.839112879973366,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/n3R3/6P1/4k3/7K/8/1p6/8 b - - 5 56","best_move":"e5f6","best_cp":0,"soft_targets":[{"uci":"e5f6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e5f6","e7b7","f6g6"]},{"uci":"e5f5","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e5f5","e7b7","f5g6"]},{"uci":"e5d4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":3,"pv":["e5d4","e7b7","d4c3","b7b2","c3d3","g6g7","a7b5","b2b5"]},{"uci":"e5d5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":4,"pv":["e5d5","e7b7","d5d4","b7b2","d4d3","g6g7","a7b5","b2b5"]},{"uci":"e5d6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e5d6","e7b7","d6d5","b7b2","d5e6","g6g7","e6e5","g7g8q"]},{"uci":"e5f4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e5f4","e7b7","f4f3","b7b2","f3f4","g6g7","a7c8","g7g8q"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.902580+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":"2bq1b1r/p1pp1p2/1r1k3p/3PB1P1/7P/8/P2PP1P1/RN2KBNR b KQ - 2 14","best_move":"d6e5","best_cp":405,"soft_targets":[{"uci":"d6e5","prob":0.9885929822921753,"cp":405,"eval_type":"cp","rank":1,"pv":["d6e5","b1c3","f8g7","g5h6","g7h6","g1f3","e5d6","e2e4"]},{"uci":"d6d5","prob":0.004934653639793396,"cp":-231,"eval_type":"cp","rank":2,"pv":["d6d5","e5h8","f8d6","b1c3","d5c5","c3a4","c5b5"]},{"uci":"d6c5","prob":0.0036253437865525484,"cp":-268,"eval_type":"cp","rank":3,"pv":["d6c5","e5h8","f8d6","h8c3","d8e8","g1f3","c5d5","c3d4"]},{"uci":"d6e7","prob":0.0028470484539866447,"cp":-297,"eval_type":"cp","rank":4,"pv":["d6e7","e5h8","e7e8","g1f3","d8e7"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:54.909521+00:00","value_target":2,"cp_gap_top1_top2":636,"teacher_entropy":0.07461361284691767,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/r5p1/n7/8/2PP4/8/P3P3/R2K1BN1 b - - 0 21","best_move":"g7g5","best_cp":-572,"soft_targets":[{"uci":"g7g5","prob":0.14060719311237335,"cp":-572,"eval_type":"cp","rank":1,"pv":["g7g5","d1d2","g5g4","e2e3","a6b4","a2a4","f8f7","g1e2"]},{"uci":"a6b4","prob":0.13374973833560944,"cp":-578,"eval_type":"cp","rank":2,"pv":["a6b4","a2a4","f8e7","d1d2","b4c6","e2e3","a7b7","d2c2"]},{"uci":"f8e7","prob":0.1315390169620514,"cp":-580,"eval_type":"cp","rank":3,"pv":["f8e7","e2e3","g7g5","a2a4","e7f6","g1e2","a6b4","d1d2"]},{"uci":"f8f7","prob":0.1315390169620514,"cp":-580,"eval_type":"cp","rank":4,"pv":["f8f7","d1d2","g7g5","a2a4","g5g4","e2e3","g4g3"]},{"uci":"a6b8","prob":0.120017409324646,"cp":-591,"eval_type":"cp","rank":5,"pv":["a6b8","a2a4","b8c6","e2e3","g7g5","d4d5","a7f7","d1c2"]},{"uci":"a6c7","prob":0.11608278006315231,"cp":-595,"eval_type":"cp","rank":6,"pv":["a6c7","e2e3","g7g5","d1d2","f8e7","d4d5","g5g4"]},{"uci":"a7b7","prob":0.11511944979429245,"cp":-596,"eval_type":"cp","rank":7,"pv":["a7b7","d1d2","g7g5","e2e3","f8g7","c4c5","a6c7","f1c4"]},{"uci":"a7f7","prob":0.11134539544582367,"cp":-600,"eval_type":"cp","rank":8,"pv":["a7f7","d1d2","g7g5","f1h3","f8g7","a1b1","f7a7","g1f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.098556+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0762674976663855,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/4p3/2p3p1/2N1p3/8/P1P5/1P2K1P1/R1B5 b k - 0 23","best_move":"h8h2","best_cp":-506,"soft_targets":[{"uci":"h8h2","prob":0.17091380059719086,"cp":-506,"eval_type":"cp","rank":1,"pv":["h8h2","e2f2","g8f6","f2g1","f6g4","c5e4","e8d7","a3a4"]},{"uci":"g8f6","prob":0.1411033719778061,"cp":-529,"eval_type":"cp","rank":2,"pv":["g8f6","a3a4","h8h2","e2f2","e5e4","a4a5","h2h1","a5a6"]},{"uci":"h8h1","prob":0.12982134521007538,"cp":-539,"eval_type":"cp","rank":3,"pv":["h8h1","a3a4","g8f6","a4a5","e5e4","a5a6","e8f7","b2b4"]},{"uci":"e8d8","prob":0.12982134521007538,"cp":-539,"eval_type":"cp","rank":4,"pv":["e8d8","a3a4","d8c7","a4a5","c7b8","c5d7","b8a8","d7e5"]},{"uci":"g6g5","prob":0.11456693708896637,"cp":-554,"eval_type":"cp","rank":5,"pv":["g6g5","a3a4","h8h2","e2f2","g8f6","f2g1","h2h4","a4a5"]},{"uci":"e5e4","prob":0.11456693708896637,"cp":-554,"eval_type":"cp","rank":6,"pv":["e5e4","c1e3","g8f6","a3a4","h8h2","a1g1","h2h5","a4a5"]},{"uci":"e7e6","prob":0.10540670901536942,"cp":-564,"eval_type":"cp","rank":7,"pv":["e7e6","c1d2","g8f6","a3a4","e8e7","a4a5","e7d6","d2e3"]},{"uci":"e8f7","prob":0.09379948675632477,"cp":-578,"eval_type":"cp","rank":8,"pv":["e8f7","a3a4","g8f6","a4a5","h8h2","e2f2","e5e4","a5a6"]}],"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":"2026-07-11T00:17:55.099174+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0639221917084294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k2nr/2R4p/3p4/1p2p3/1P6/8/3PPP1P/1NB1K3 w - - 1 17","best_move":"c7b7","best_cp":253,"soft_targets":[{"uci":"c7b7","prob":0.2450757622718811,"cp":253,"eval_type":"cp","rank":1,"pv":["c7b7","b8c6","b1c3","d8c8","b7b6","g8e7","c3b5","h8g8"]},{"uci":"c7g7","prob":0.2450757622718811,"cp":253,"eval_type":"cp","rank":2,"pv":["c7g7","g8e7","b1c3","d8d7","c3b5","b8c6","c1a3","h8a8"]},{"uci":"c7f7","prob":0.18928125500679016,"cp":222,"eval_type":"cp","rank":3,"pv":["c7f7","g8h6","f7a7","h8g8","e1f1","h6g4","a7h7","g4f6"]},{"uci":"c7a7","prob":0.1413964033126831,"cp":187,"eval_type":"cp","rank":4,"pv":["c7a7","g8e7","b1c3","h8g8","e1f1","b8c6","a7a8","d8d7"]},{"uci":"c7c3","prob":0.11869620531797409,"cp":166,"eval_type":"cp","rank":5,"pv":["c7c3","g8e7","b1a3","b8c6","a3b5","d8d7","c1a3","e7d5"]},{"uci":"c7c2","prob":0.058453645557165146,"cp":81,"eval_type":"cp","rank":6,"pv":["c7c2","d8d7","b1c3","b8c6","c3b5","g8f6","c1a3","h8b8"]},{"uci":"c7h7","prob":0.0011444230331107974,"cp":-391,"eval_type":"cp","rank":7,"pv":["c7h7","h8h7","d2d4","d8d7","b1c3","d7c6","e2e4","h7h2"]},{"uci":"d2d4","prob":0.00087654625531286,"cp":-423,"eval_type":"cp","rank":8,"pv":["d2d4","d8c7","d4e5","g8e7","c1g5","b8c6","b1c3","d6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.298855+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7137715132044287,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/p7/2N5/2p5/P3P3/b5P1/p4P2/4KB2 w - - 1 27","best_move":"f1b5","best_cp":-483,"soft_targets":[{"uci":"f1b5","prob":0.15442857146263123,"cp":-483,"eval_type":"cp","rank":1,"pv":["f1b5","a2a1q","e1e2","a3b4","c6a7","a1e1","e2f3","e1h1"]},{"uci":"f1d3","prob":0.14689704775810242,"cp":-489,"eval_type":"cp","rank":2,"pv":["f1d3","a2a1q","e1e2","a1b2","e2f3"]},{"uci":"e1d2","prob":0.12434562295675278,"cp":-509,"eval_type":"cp","rank":3,"pv":["e1d2","a2a1q","f1b5","a1a2","d2e3","c5c4","c6a7"]},{"uci":"f2f4","prob":0.11927103251218796,"cp":-514,"eval_type":"cp","rank":4,"pv":["f2f4","a2a1q","e1f2","a1b2","f2g1","c5c4","f1c4","a3c5"]},{"uci":"f2f3","prob":0.11828124523162842,"cp":-515,"eval_type":"cp","rank":5,"pv":["f2f3","a2a1q","e1f2","a1b2","f2e3","b2c3","e3e2"]},{"uci":"c6d8","prob":0.1172996237874031,"cp":-516,"eval_type":"cp","rank":6,"pv":["c6d8","a2a1q","e1e2","a1f6","f1h3","f6d8"]},{"uci":"f1h3","prob":0.11065293848514557,"cp":-523,"eval_type":"cp","rank":7,"pv":["f1h3","a2a1q","e1e2","a1b2","e2e3","c5c4","e4e5","a3c5"]},{"uci":"e1e2","prob":0.1088239923119545,"cp":-525,"eval_type":"cp","rank":8,"pv":["e1e2","a2a1q","c6a7","a3b4","a7c6","a1e1","e2f3","e1f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.408531+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0718934870483343,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2p5/2P5/6k1/4K3/8 w - - 4 43","best_move":"e2e3","best_cp":20000,"soft_targets":[{"uci":"e2e3","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["e2e3","g3g2","e3e4","g2h3","e4d5","h3g4","d5c5","g4f5"]},{"uci":"e2e1","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["e2e1","g3f3","e1d2","f3e4","d2c3","e4e3","c3c2","e3d4"]},{"uci":"e2f1","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["e2f1","g3f3","f1e1","f3e3","e1d1","e3f4","d1d2","f4e4"]},{"uci":"e2d2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e2d2","g3f4","d2d3","f4f3","d3d2"]},{"uci":"e2d1","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e2d1","g3f3","d1d2","f3e4","d2c3","e4e3","c3c2","e3d4"]},{"uci":"e2d3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e2d3","g3f4","d3d2","f4e4","d2c3","e4e3","c3c2","e3d4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.412515+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":"8/2k5/3b2p1/4p3/8/2P2P2/3K1P2/2B5 w - - 2 31","best_move":"d2e3","best_cp":164,"soft_targets":[{"uci":"d2e3","prob":0.18224909901618958,"cp":164,"eval_type":"cp","rank":1,"pv":["d2e3","d6c5","e3e4","c7d6","c1e3","c5a3","f3f4","e5f4"]},{"uci":"d2d3","prob":0.1479746699333191,"cp":139,"eval_type":"cp","rank":2,"pv":["d2d3","c7c6","d3e4","d6c7","c1a3","c7a5","c3c4","a5c3"]},{"uci":"d2e2","prob":0.11717960238456726,"cp":111,"eval_type":"cp","rank":3,"pv":["d2e2","c7c6","e2d3","d6c7","c1e3","c7b8","d3e4","b8c7"]},{"uci":"d2e1","prob":0.11620715260505676,"cp":110,"eval_type":"cp","rank":4,"pv":["d2e1","c7c6","e1e2","d6c7","c1e3","c7a5","e2d3","c6d5"]},{"uci":"c3c4","prob":0.11620715260505676,"cp":110,"eval_type":"cp","rank":5,"pv":["c3c4","d6c5","d2e2","c7c6","c1e3","c5a3","e2d3","a3d6"]},{"uci":"d2c2","prob":0.11053966730833054,"cp":104,"eval_type":"cp","rank":6,"pv":["d2c2","c7c6","c2d2","d6c7","d2d3","c7b6","c1e3","b6a5"]},{"uci":"d2d1","prob":0.10962232947349548,"cp":103,"eval_type":"cp","rank":7,"pv":["d2d1","c7c6","d1e2","c6b5","e2d3","d6c5","c1e3","c5d6"]},{"uci":"c1b2","prob":0.10002042353153229,"cp":92,"eval_type":"cp","rank":8,"pv":["c1b2","c7c6","b2c1","d6c5","d2e2","c5d6","e2d3","c6b5"]}],"label_depth":14,"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":"2026-07-11T00:17:55.512790+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0605566062299108,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1bn1/4ppp1/1P6/7q/2P5/N2bBP1N/P7/R3K3 b Q - 6 24","best_move":"h5f3","best_cp":527,"soft_targets":[{"uci":"h5f3","prob":0.2700824439525604,"cp":527,"eval_type":"cp","rank":1,"pv":["h5f3","e1d2","f3e2","d2c3","e2e3","a1d1","d8e8","d1d3"]},{"uci":"h5e5","prob":0.2383469194173813,"cp":512,"eval_type":"cp","rank":2,"pv":["h5e5","e1d2","e5a1","d2d3","a1f1","d3c2","f1h3","a3b5"]},{"uci":"h5a5","prob":0.12237135320901871,"cp":432,"eval_type":"cp","rank":3,"pv":["h5a5","e1f2","a5a3","e3c1","a3c5","c1e3","c5e5","b6b7"]},{"uci":"e7e5","prob":0.10272549092769623,"cp":411,"eval_type":"cp","rank":4,"pv":["e7e5","a1d1","h5h4","e1d2","h4h3","d2c3","f8a3","d1d3"]},{"uci":"e7e6","prob":0.09294988214969635,"cp":399,"eval_type":"cp","rank":5,"pv":["e7e6","b6b7","d8c7","a3b5","c7b7","e1c1","h5f5","h3f4"]},{"uci":"h5h4","prob":0.05976342409849167,"cp":346,"eval_type":"cp","rank":6,"pv":["h5h4","h3f2","e7e6","c4c5","h4b4","e3d2","b4c5","a1d1"]},{"uci":"d8c8","prob":0.058775607496500015,"cp":344,"eval_type":"cp","rank":7,"pv":["d8c8","e1c1","h5h3","d1d3","h3f3","c4c5","e7e5","a3c4"]},{"uci":"h5h3","prob":0.05498499423265457,"cp":336,"eval_type":"cp","rank":8,"pv":["h5h3","e1c1","h3f3","d1d3","d8c8","d3b3","c8b7","b3c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.608039+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.9014405747680754,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nR5/6k1/8/8/2P1p2R/4n3/2N5/3bKBN1 b - - 1 36","best_move":"d1c2","best_cp":-578,"soft_targets":[{"uci":"d1c2","prob":0.3120286762714386,"cp":-578,"eval_type":"cp","rank":1,"pv":["d1c2","h4h3","e3f1","c8b8","c2d3","b8c8"]},{"uci":"e3f1","prob":0.1956697702407837,"cp":-634,"eval_type":"cp","rank":2,"pv":["e3f1","e1d1","b8d7","h4g4","g7h7","g4f4","f1g3","f4h4"]},{"uci":"e3c2","prob":0.13007290661334991,"cp":-683,"eval_type":"cp","rank":3,"pv":["e3c2","e1d1","c2e3","d1e2","e3f1","h4g4","g7f6","c8b8"]},{"uci":"e3f5","prob":0.10561089962720871,"cp":-708,"eval_type":"cp","rank":4,"pv":["e3f5","e1d1","f5h4","c8b8","h4f3","g1e2","g7f6","b8b3"]},{"uci":"d1g4","prob":0.06790400296449661,"cp":-761,"eval_type":"cp","rank":5,"pv":["d1g4","c8c7","g7g8","c2e3","g4f3","h4f4","b8a6","c7c8"]},{"uci":"b8a6","prob":0.0667816624045372,"cp":-763,"eval_type":"cp","rank":6,"pv":["b8a6","c2e3","d1a4","h4e4","a6b4","e4e7","g7g6","e7b7"]},{"uci":"e3g2","prob":0.06299750506877899,"cp":-770,"eval_type":"cp","rank":7,"pv":["e3g2","f1g2","d1c2","g2e4","c2b3","c8c7","g7f6","c7h7"]},{"uci":"e3c4","prob":0.058934614062309265,"cp":-778,"eval_type":"cp","rank":8,"pv":["e3c4","e1d1","c4b2","d1d2","b8d7","c8c7","b2a4","c7d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.701738+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":1.8897274331640863,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p1pnppp1/3p4/1N5p/4P1P1/8/PPPP1P1P/R1BQKBNR w KQkq - 1 5","best_move":"g4g5","best_cp":107,"soft_targets":[{"uci":"g4g5","prob":0.1912071704864502,"cp":107,"eval_type":"cp","rank":1,"pv":["g4g5","g7g6","d2d4","f8g7","c2c4","c7c6","b5c3","a8b8"]},{"uci":"h2h4","prob":0.13032406568527222,"cp":61,"eval_type":"cp","rank":2,"pv":["h2h4","h5g4","d1g4","g8f6","g4e2","g7g6","d2d4","c7c6"]},{"uci":"d2d4","prob":0.13032406568527222,"cp":61,"eval_type":"cp","rank":3,"pv":["d2d4","a7a6","b5c3","h5g4","d1g4","c7c5","d4d5","g7g6"]},{"uci":"b5c3","prob":0.13032406568527222,"cp":61,"eval_type":"cp","rank":4,"pv":["b5c3","g7g6","g4g5","e7e6","d2d4","f8g7","f1g2","g8e7"]},{"uci":"g4h5","prob":0.12293931841850281,"cp":54,"eval_type":"cp","rank":5,"pv":["g4h5","g8f6","b5c3","c8b7","d1e2","c7c5","g1f3","f6h5"]},{"uci":"b2b3","prob":0.10759320110082626,"cp":38,"eval_type":"cp","rank":6,"pv":["b2b3","c8b7","b5c3","g8f6","f1g2","h5g4","h2h3","h8h4"]},{"uci":"d2d3","prob":0.10065419226884842,"cp":30,"eval_type":"cp","rank":7,"pv":["d2d3","h5g4","d1g4","c7c5","a2a4","a7a6","b5c3","g7g6"]},{"uci":"h2h3","prob":0.08663386851549149,"cp":12,"eval_type":"cp","rank":8,"pv":["h2h3","h5g4","d1g4","g8f6","g4e2","c8b7","d2d3","c7c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.709452+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":2.0536062463751428,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/5pk1/4Nn1p/2p5/5p2/7P/5PP1/2K3NR b - - 0 23","best_move":"f7e6","best_cp":117,"soft_targets":[{"uci":"f7e6","prob":0.915809690952301,"cp":117,"eval_type":"cp","rank":1,"pv":["f7e6","g1e2","f6d5","c1d2","g7f6","e2c3","c5c4","h1c1"]},{"uci":"g7h7","prob":0.024202970787882805,"cp":-319,"eval_type":"cp","rank":2,"pv":["g7h7","e6f4","f6e4","g1e2","c8a8","c1b2","e4f2","h1c1"]},{"uci":"g7h8","prob":0.02226780541241169,"cp":-329,"eval_type":"cp","rank":3,"pv":["g7h8","e6f4","f6e4","g1e2","c8a8","c1b2","e4f2","h1c1"]},{"uci":"g7g6","prob":0.019488191232085228,"cp":-345,"eval_type":"cp","rank":4,"pv":["g7g6","e6f4","g6f5","g1e2","f5e4","h1d1","c8a8","c1b2"]},{"uci":"g7g8","prob":0.018231337890028954,"cp":-353,"eval_type":"cp","rank":5,"pv":["g7g8","e6f4","f6e4","g1e2","c8a8","c1b2","e4f2","h1c1"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.900937+00:00","value_target":2,"cp_gap_top1_top2":436,"teacher_entropy":0.4050817696784902,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/6Pp/4k3/8/8/1p1P1P1N/7P/1N2KR2 b - - 0 26","best_move":"e6f7","best_cp":-620,"soft_targets":[{"uci":"e6f7","prob":0.20420946180820465,"cp":-620,"eval_type":"cp","rank":1,"pv":["e6f7","e1d2","f7g7","b1c3","e8b8","f1g1","g7h8","g1b1"]},{"uci":"e6f6","prob":0.20251472294330597,"cp":-621,"eval_type":"cp","rank":2,"pv":["e6f6","e1d2","f6g7","b1c3","e8f8","h3g5","f8b8","g5e4"]},{"uci":"b3b2","prob":0.1139560416340828,"cp":-690,"eval_type":"cp","rank":3,"pv":["b3b2","f1g1","e6f7","e1d2","f7g8","h3f2","e8e6","f2e4"]},{"uci":"h7h5","prob":0.10660667717456818,"cp":-698,"eval_type":"cp","rank":4,"pv":["h7h5","f1g1","e6f7","e1d2","b3b2","h3f2","e8g8","f2e4"]},{"uci":"e8c8","prob":0.10311169177293777,"cp":-702,"eval_type":"cp","rank":5,"pv":["e8c8","f1g1","e6f7","e1d2","f7g8","h3f2","c8c6","d2e3"]},{"uci":"e8g8","prob":0.096461720764637,"cp":-710,"eval_type":"cp","rank":6,"pv":["e8g8","f1g1","e6f7","h3g5","f7g7","g5e4","g7h8","g1g8"]},{"uci":"e8a8","prob":0.08801256120204926,"cp":-721,"eval_type":"cp","rank":7,"pv":["e8a8","f1g1","e6f7","e1d2","f7g8","h3f2","a8a6","d3d4"]},{"uci":"e8b8","prob":0.08512716740369797,"cp":-725,"eval_type":"cp","rank":8,"pv":["e8b8","e1d2","e6f7","f1g1","f7g8","h3f2","b8b6","d2e3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.903592+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.017434991311501,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5k2/8/1R6/1K6/8/8 b - - 10 45","best_move":"f6e5","best_cp":-20000,"soft_targets":[{"uci":"f6e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e5","b3c4","e5e6","b4a4","e6e5","c4c5","e5e6","a4a6"]},{"uci":"f6f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6f5","b4d4","f5e5","b3c4","e5e6","c4c5","e6e5","d4b4"]},{"uci":"f6e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6e6","b4d4","e6f5","b3b4","f5e5","b4c5","e5e6","c5c6"]},{"uci":"f6e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6e7","b4d4","e7e6","b3c4","e6e5","c4c5","e5e6","c5c6"]},{"uci":"f6g7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6g7","b4c4","g7f6","b3b4","f6f5","b4c5","f5f6","c5d5"]},{"uci":"f6g6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6g6","b3c4","g6f5","c4d5","f5f6","d5d6","f6f5","b4a4"]},{"uci":"f6g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f6g5","b4d4","g5f5","b3b4","f5e5","b4c5","e5e6","c5c6"]},{"uci":"f6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f6f7","b4b6","f7e7","b3c4","e7d7","b6g6","d7c7","c4c5"]}],"label_depth":16,"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":"2026-07-11T00:17:55.904370+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":"rnbqkb1r/ppppppp1/8/3n4/2PP1B2/8/PP2PPPP/RN1QKBNR b KQkq - 2 3","best_move":"d5f4","best_cp":313,"soft_targets":[{"uci":"d5f4","prob":0.9557879567146301,"cp":313,"eval_type":"cp","rank":1,"pv":["d5f4","b1c3","f4g6","g1f3","e7e6","g2g3","d7d5","c4d5"]},{"uci":"d5f6","prob":0.011832733638584614,"cp":-214,"eval_type":"cp","rank":2,"pv":["d5f6","b1c3","d7d5","e2e3","c7c6","g1f3","c8f5","f1e2"]},{"uci":"d5b6","prob":0.011349828913807869,"cp":-219,"eval_type":"cp","rank":3,"pv":["d5b6","e2e3","e7e6","g1f3","d7d5","c4c5","b6d7","b1c3"]},{"uci":"d5b4","prob":0.007608020678162575,"cp":-267,"eval_type":"cp","rank":4,"pv":["d5b4","b1c3","d7d6","a2a3","b4a6","g1f3","g7g6","e2e4"]},{"uci":"e7e5","prob":0.005974714178591967,"cp":-296,"eval_type":"cp","rank":5,"pv":["e7e5","f4e5","f8b4","b1d2","d5f6","a2a3","d7d6","e5f6"]},{"uci":"g7g5","prob":0.003563949605450034,"cp":-358,"eval_type":"cp","rank":6,"pv":["g7g5","f4g5","d5f6","b1c3","c7c6","g1f3","d7d6","g5f6"]},{"uci":"h8h4","prob":0.0020222340244799852,"cp":-426,"eval_type":"cp","rank":7,"pv":["h8h4","f4g3","h4g4","c4d5","e7e5","a2a3"]},{"uci":"b8c6","prob":0.0018605446675792336,"cp":-436,"eval_type":"cp","rank":8,"pv":["b8c6","c4d5","e7e5","d4e5","d8h4","g2g3","h4h7","d5c6"]}],"label_depth":11,"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":"2026-07-11T00:17:55.905046+00:00","value_target":2,"cp_gap_top1_top2":527,"teacher_entropy":0.2585908667933946,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3k2/1b6/RPp1p2p/2Pp1p1p/2NP1P2/2Q3q1/1P2P2P/4K1R1 w - - 2 26","best_move":"c3g3","best_cp":99993,"soft_targets":[{"uci":"c3g3","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["c3g3","b8d7","g3g7","f8e8","a6a8","b7a8","c4d6","e8d8"]},{"uci":"h2g3","prob":0.0,"cp":708,"eval_type":"cp","rank":2,"pv":["h2g3","a8a6","c4a5","f8g8","e1f2","g8f7","f2g2","b8d7"]},{"uci":"g1g3","prob":0.0,"cp":697,"eval_type":"cp","rank":3,"pv":["g1g3","a8a6","c4a5","a6a8","b2b4","b8d7","a5b7","h5h4"]},{"uci":"e1d2","prob":0.0,"cp":147,"eval_type":"cp","rank":4,"pv":["e1d2","g3f4","d2c2","a8a6","c4d6","f4h2","g1e1","h5h4"]},{"uci":"e1f1","prob":0.0,"cp":5,"eval_type":"cp","rank":5,"pv":["e1f1","g3f4","f1g2","f4g4","g2h1","g4e4","c3f3","b7a6"]},{"uci":"e1d1","prob":0.0,"cp":-325,"eval_type":"cp","rank":6,"pv":["e1d1","g3g1","d1d2","a8a6","c4e5","a6a1","e5d3","a1d1"]}],"label_depth":11,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"opening","phase_id":0,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:55.997344+00:00","value_target":2,"cp_gap_top1_top2":99285,"teacher_entropy":-0.0,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nr/4k2p/b2pp3/1K4p1/1P6/7B/r2PB1PR/RNB5 w - - 2 18","best_move":"b5b6","best_cp":-463,"soft_targets":[{"uci":"b5b6","prob":1.0,"cp":-463,"eval_type":"cp","rank":1,"pv":["b5b6","a2a1","e2a6","a1b1","h3e6","b1b4","a6b5","e7e6"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:56.009133+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":"1n1r4/4p3/7p/1k6/1b6/3P4/4PPB1/3K4 b - - 3 30","best_move":"b5a4","best_cp":662,"soft_targets":[{"uci":"b5a4","prob":0.13841387629508972,"cp":662,"eval_type":"cp","rank":1,"pv":["b5a4","d1c2","a4a3","g2b7","h6h5","e2e3","h5h4","d3d4"]},{"uci":"b8d7","prob":0.13387607038021088,"cp":658,"eval_type":"cp","rank":2,"pv":["b8d7","e2e3","b5a4","d3d4","a4a3","d1c2","d8b8","f2f4"]},{"uci":"d8c8","prob":0.12841252982616425,"cp":653,"eval_type":"cp","rank":3,"pv":["d8c8","e2e3","b5a4","g2b7","c8f8","d1e2","a4a3","b7e4"]},{"uci":"d8f8","prob":0.1242026761174202,"cp":649,"eval_type":"cp","rank":4,"pv":["d8f8","d1c2","b5b6","g2e4","f8c8","c2d1","e7e6","f2f4"]},{"uci":"d8g8","prob":0.1242026761174202,"cp":649,"eval_type":"cp","rank":5,"pv":["d8g8","g2f3","g8f8","f3h5","b5a6","h5f3","a6a7","d1c2"]},{"uci":"b8c6","prob":0.12214981764554977,"cp":647,"eval_type":"cp","rank":6,"pv":["b8c6","g2e4","c6a5","d1c2","b5b6","e2e3","d8c8","c2d1"]},{"uci":"b5b6","prob":0.11913391202688217,"cp":644,"eval_type":"cp","rank":7,"pv":["b5b6","f2f4","b8a6","g2e4","a6c5","e4h7","c5b7","e2e3"]},{"uci":"h6h5","prob":0.1096084788441658,"cp":634,"eval_type":"cp","rank":8,"pv":["h6h5","d1c2","h5h4","c2b3","b4e1","b3c2","b5a4","g2b7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:56.107755+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.077225437632149,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k1nr/p1pp1p1p/Bp2p1p1/7Q/7q/R3P3/1PPP1PPP/1NB1K1NR w Kkq - 1 7","best_move":"h5h4","best_cp":821,"soft_targets":[{"uci":"h5h4","prob":0.6352745890617371,"cp":821,"eval_type":"cp","rank":1,"pv":["h5h4","b8a6","a3a6","g8e7","h4d4","e7c6","d4h8","e8e7"]},{"uci":"h5f3","prob":0.09581223875284195,"cp":594,"eval_type":"cp","rank":2,"pv":["h5f3","b8c6","a6e2","g8f6","d2d4","e8c8"]},{"uci":"h5e2","prob":0.0896330252289772,"cp":586,"eval_type":"cp","rank":3,"pv":["h5e2","b8c6","g1f3","h4e7","e1g1","c6b4"]},{"uci":"h5d1","prob":0.08385232836008072,"cp":578,"eval_type":"cp","rank":4,"pv":["h5d1","b8a6","g1f3","h4g4","e1g1","a6b4","d2d3","g8f6"]},{"uci":"h5e5","prob":0.06316333264112473,"cp":544,"eval_type":"cp","rank":5,"pv":["h5e5","b8a6","e5h8","e8c8","h8c3","a6b4","g1f3"]},{"uci":"h5b5","prob":0.029836244881153107,"cp":454,"eval_type":"cp","rank":6,"pv":["h5b5","h4e4","g1f3","e4c2","e1g1","b8a6"]},{"uci":"a6b7","prob":0.0014487828593701124,"cp":91,"eval_type":"cp","rank":7,"pv":["a6b7","h4h5","b7a8","c7c6","a3a7","h5g4","g1e2","g4g2"]},{"uci":"d2d4","prob":0.0009792752098292112,"cp":44,"eval_type":"cp","rank":8,"pv":["d2d4","h4h5","a6b7","a7a5","b7a8","c7c6","g1f3","g8e7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:56.112362+00:00","value_target":2,"cp_gap_top1_top2":227,"teacher_entropy":1.2324804832043168,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/4n3/8/5pB1/3p1K2/8/8/8 b - - 4 58","best_move":"e8f7","best_cp":0,"soft_targets":[{"uci":"e8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e8f7","f4e5","e7c6","e5f5"]},{"uci":"e8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e8d7","f4e5","d7c6","e5d4"]},{"uci":"e8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e8f8","f4e5","e7c6","e5f5"]},{"uci":"e7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e7g6","f4f5"]},{"uci":"d4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d4d3","f4e3","e7d5","e3d3"]},{"uci":"e7c8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7c8","f4e5","e8d7","g5d2","c8e7","e5d4"]},{"uci":"e7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e7c6","f4f5"]},{"uci":"e7g8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7g8","f4f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:56.306709+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":"3k4/8/6p1/5pn1/P7/6P1/5K2/8 b - - 0 42","best_move":"d8d7","best_cp":897,"soft_targets":[{"uci":"d8d7","prob":0.18884722888469696,"cp":897,"eval_type":"cp","rank":1,"pv":["d8d7","f2e3","d7d6","e3f4","g5e6","f4f3","d6c7","f3e3"]},{"uci":"d8e7","prob":0.16945801675319672,"cp":884,"eval_type":"cp","rank":2,"pv":["d8e7","f2e3","g5e6","e3e2","e7d7","e2d3","d7c7","d3c4"]},{"uci":"d8c8","prob":0.16665709018707275,"cp":882,"eval_type":"cp","rank":3,"pv":["d8c8","f2e3","g5e6","e3d3","c8d7","d3c2","d7c6","c2c3"]},{"uci":"g5e6","prob":0.16665709018707275,"cp":882,"eval_type":"cp","rank":4,"pv":["g5e6","f2e3","d8c7","e3d3","c7c6","d3c3","c6b6","c3c4"]},{"uci":"d8e8","prob":0.13197404146194458,"cp":854,"eval_type":"cp","rank":5,"pv":["d8e8","f2e2","e8d7","e2d3","g5e6","d3c2","d7c7","a4a5"]},{"uci":"d8c7","prob":0.10895539820194244,"cp":831,"eval_type":"cp","rank":6,"pv":["d8c7","a4a5","g5e6","f2e2","c7c6","e2f2","c6b5","f2g2"]},{"uci":"g5e4","prob":0.05365663394331932,"cp":746,"eval_type":"cp","rank":7,"pv":["g5e4","f2e3","e4g3","e3d4","d8d7","d4c5","d7c7","c5b5"]},{"uci":"g5f7","prob":0.013794521801173687,"cp":583,"eval_type":"cp","rank":8,"pv":["g5f7","f2e3","d8c7","e3d3","c7c6","d3c2","g6g5","c2c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:56.605497+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.937668853994137,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"N6n/8/8/8/8/5k2/8/1K6 w - - 19 53","best_move":"b1b2","best_cp":0,"soft_targets":[{"uci":"b1b2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["b1b2","h8g6","b2c3","f3e4","a8c7","g6f4","c3c4","f4d5"]},{"uci":"b1c2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["b1c2","h8g6","a8c7","g6f4","c2c3","f3e3","c3c4","e3e4"]},{"uci":"b1a1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["b1a1","f3e4","a8c7","h8g6","a1b2","e4d3","b2b3","g6f4"]},{"uci":"a8b6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["a8b6","h8g6","b1c2","f3e4","b6d5","e4d4","c2b3","g6f4"]},{"uci":"a8c7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["a8c7","h8g6","b1c2","f3e4","c2c3","g6e5","c3b3","e5c4"]},{"uci":"b1a2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["b1a2","h8f7","a8c7","f7e5","a2b3","e5c4","b3c4","f3e3"]},{"uci":"b1c1","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["b1c1","h8g6","a8c7","g6e5","c7e6","f3e4","c1c2","e5c4"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:57.201929+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":"r1b2b1R/2pqpk2/p3np2/1p1N1P2/4P3/1P3P2/P1PP2B1/R2QK1N1 b Q - 0 16","best_move":"e6d4","best_cp":-620,"soft_targets":[{"uci":"e6d4","prob":0.18462757766246796,"cp":-620,"eval_type":"cp","rank":1,"pv":["e6d4","f3f4","d4c2","e1f1","f7g7","d1c2","g7h8","d2d3"]},{"uci":"e6g7","prob":0.18006908893585205,"cp":-623,"eval_type":"cp","rank":2,"pv":["e6g7","f3f4","e7e6","f5e6","d7e6","h8f8","f7f8","d1f3"]},{"uci":"f8g7","prob":0.16024018824100494,"cp":-637,"eval_type":"cp","rank":3,"pv":["f8g7","f3f4","e6f4","d5f4","g7h8","d1h5","f7g8","h5g6"]},{"uci":"d7d5","prob":0.15370070934295654,"cp":-642,"eval_type":"cp","rank":4,"pv":["d7d5","e4d5","e6f4","e1f1","c8f5","h8h4","f4g2","f1g2"]},{"uci":"e6f4","prob":0.09168331325054169,"cp":-704,"eval_type":"cp","rank":5,"pv":["e6f4","d5f4","d7d4","f4e2","e7e5","f5e6","c8e6","h8h7"]},{"uci":"c7c6","prob":0.08365270495414734,"cp":-715,"eval_type":"cp","rank":6,"pv":["c7c6","f5e6","d7e6","f3f4","e6g4","d1g4","c8g4","d5e3"]},{"uci":"d7d6","prob":0.07696422189474106,"cp":-725,"eval_type":"cp","rank":7,"pv":["d7d6","f5e6","f7g7","h8h3","c8e6","f3f4","e6h3","g1h3"]},{"uci":"d7e8","prob":0.06906217336654663,"cp":-738,"eval_type":"cp","rank":8,"pv":["d7e8","f3f4","e6g7","d1g4","c8f5","e4f5","a8d8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:57.206029+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0104537606846193,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k2n1/pp1b4/3p4/2p3p1/4P1P1/3K4/P1PN3r/R2Q2N1 w - - 0 16","best_move":"d3c3","best_cp":435,"soft_targets":[{"uci":"d3c3","prob":0.1688975840806961,"cp":435,"eval_type":"cp","rank":1,"pv":["d3c3","g8f6","c3b2","c5c4","d2c4","a8c8"]},{"uci":"d2f3","prob":0.15539328753948212,"cp":425,"eval_type":"cp","rank":2,"pv":["d2f3","h2h1","d3c3","g8f6","f3g5","d8e7","e4e5","d6e5"]},{"uci":"d1f3","prob":0.14416509866714478,"cp":416,"eval_type":"cp","rank":3,"pv":["d1f3","g8h6","e4e5","d7c6","f3f6","d8d7","f6d6","d7e8"]},{"uci":"g1f3","prob":0.12512241303920746,"cp":399,"eval_type":"cp","rank":4,"pv":["g1f3","h2h3","d3c3","d7g4","c3b2","d8c7","e4e5","a8f8"]},{"uci":"d1f1","prob":0.12102042138576508,"cp":395,"eval_type":"cp","rank":5,"pv":["d1f1","d8c7","d3c3","g8e7","g1f3","h2h8","c3b2","a8f8"]},{"uci":"e4e5","prob":0.09991226345300674,"cp":372,"eval_type":"cp","rank":6,"pv":["e4e5","g8e7","d1f3","d6d5","f3f8","d7e8","g1f3","h2g2"]},{"uci":"a1b1","prob":0.09583479911088943,"cp":367,"eval_type":"cp","rank":7,"pv":["a1b1","d8c7","d3c3","a8f8","c3b2","g8f6","g1f3","d7g4"]},{"uci":"d2c4","prob":0.0896541178226471,"cp":359,"eval_type":"cp","rank":8,"pv":["d2c4","g8f6","d1f1","d8e7","e4e5","d6e5","a1e1","a8d8"]}],"label_depth":14,"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":"2026-07-11T00:17:57.301072+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.055656431658144,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb3n1/1p2k3/4pNP1/q4P2/8/1P2B2P/2Q1P1B1/5K1R w - - 4 32","best_move":"f6g8","best_cp":833,"soft_targets":[{"uci":"f6g8","prob":0.40099358558654785,"cp":833,"eval_type":"cp","rank":1,"pv":["f6g8","e7d7","f5e6","d7e8"]},{"uci":"f6h5","prob":0.12178763002157211,"cp":690,"eval_type":"cp","rank":2,"pv":["f6h5","a5f5","c2f5","e6f5","f1f2","g8f6","e3c5","e7e6"]},{"uci":"f6h7","prob":0.10395369678735733,"cp":671,"eval_type":"cp","rank":3,"pv":["f6h7","e6f5","c2c5","a5c5","e3c5","e7d7","g2d5","b8a8"]},{"uci":"f6e4","prob":0.10138705372810364,"cp":668,"eval_type":"cp","rank":4,"pv":["f6e4","e6f5","e3c5","e7d8","c2d2","a5d2","e4d2","c8d7"]},{"uci":"c2c5","prob":0.0909775048494339,"cp":655,"eval_type":"cp","rank":5,"pv":["c2c5","a5c5","f6g8","e7d6","e3c5","d6c5","f5f6","e6e5"]},{"uci":"b3b4","prob":0.08873125165700912,"cp":652,"eval_type":"cp","rank":6,"pv":["b3b4","a5a1","f1f2","a1f6","c2c7","e7e8","c7b8","g8e7"]},{"uci":"f6g4","prob":0.05518065020442009,"cp":595,"eval_type":"cp","rank":7,"pv":["f6g4","a5f5","c2f5","e6f5","e3g5","e7f8","g4e5","f8g7"]},{"uci":"c2c4","prob":0.03698869049549103,"cp":547,"eval_type":"cp","rank":8,"pv":["c2c4","g8f6","g2f3","b8a8","f1f2","a5e5","c4c5","e5c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:57.300314+00:00","value_target":2,"cp_gap_top1_top2":143,"teacher_entropy":1.8050690710074704,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/r2n2kp/bpp5/p2pb1N1/P7/3P4/1N1PK3/R1B5 b - - 2 30","best_move":"e5b2","best_cp":925,"soft_targets":[{"uci":"e5b2","prob":0.28490471839904785,"cp":925,"eval_type":"cp","rank":1,"pv":["e5b2","e2d1","b2a1","d1c2","d7e5","d3d4","a6d3","c2b3"]},{"uci":"h7h6","prob":0.14627490937709808,"cp":845,"eval_type":"cp","rank":2,"pv":["h7h6","e2d1","h6g5","d3d4","e5d4","d2d3","g7g8","d1c2"]},{"uci":"e5f6","prob":0.1259000301361084,"cp":827,"eval_type":"cp","rank":3,"pv":["e5f6","e2d1","f6g5","a1a3","d7e5","b2c4","d5c4","c1b2"]},{"uci":"e5f4","prob":0.11583360284566879,"cp":817,"eval_type":"cp","rank":4,"pv":["e5f4","g5e4","e8e4","e2d1","e4e7","a1a3","d7e5","d1c2"]},{"uci":"e5d4","prob":0.10053317993879318,"cp":800,"eval_type":"cp","rank":5,"pv":["e5d4","e2d1","d7e5","a1a3","a6c8","b2c4","d5c4","d3c4"]},{"uci":"d7c5","prob":0.08509951084852219,"cp":780,"eval_type":"cp","rank":6,"pv":["d7c5","e2d1","e5f6","g5f3","c5d3","d1c2","d3b4","c2b1"]},{"uci":"g7g8","prob":0.07572849839925766,"cp":766,"eval_type":"cp","rank":7,"pv":["g7g8","e2d1","e5f6","g5h7","g8h7","d3d4","h7g8","d1c2"]},{"uci":"d7f8","prob":0.06572557240724564,"cp":749,"eval_type":"cp","rank":8,"pv":["d7f8","e2d1","e5f6","g5f3","a6d3","b2d3","f6a1","d1c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:57.311142+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.96447424147282,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"k7/8/r7/1r6/8/8/8/2N1n2K w - - 0 30","best_move":"h1g1","best_cp":-99995,"soft_targets":[{"uci":"h1g1","prob":0.16898256540298462,"cp":-99995,"eval_type":"mate","rank":1,"pv":["h1g1","a6f6","c1e2","b5g5","e2g3","g5g3","g1h2","g3g2"]},{"uci":"c1d3","prob":0.16898256540298462,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c1d3","e1d3","h1g2","a6f6","g2h3","b5g5","h3h4","f6g6"]},{"uci":"c1e2","prob":0.16758568584918976,"cp":-99996,"eval_type":"mate","rank":3,"pv":["c1e2","b5g5","e2g3","g5g3","h1h2","g3g2","h2h3","a6h6"]},{"uci":"c1b3","prob":0.16481640934944153,"cp":-99998,"eval_type":"mate","rank":4,"pv":["c1b3","b5g5","b3c5","a6h6"]},{"uci":"c1a2","prob":0.16481640934944153,"cp":-99998,"eval_type":"mate","rank":5,"pv":["c1a2","a6g6","a2b4","b5h5"]},{"uci":"h1h2","prob":0.16481640934944153,"cp":-99998,"eval_type":"mate","rank":6,"pv":["h1h2","a6g6","h2h3","b5h5"]}],"label_depth":18,"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":"2026-07-11T00:17:57.397911+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916940174588636,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1qk3/1pp1n1p1/5p2/p2p3r/b4P2/P7/2PPPK1P/R1B2QNR w - - 0 15","best_move":"g1f3","best_cp":-204,"soft_targets":[{"uci":"g1f3","prob":0.15127579867839813,"cp":-204,"eval_type":"cp","rank":1,"pv":["g1f3","d8d6","h1g1","e8f7","f2e1","e7f5","f1g2","b8h8"]},{"uci":"f1g2","prob":0.14034514129161835,"cp":-213,"eval_type":"cp","rank":2,"pv":["f1g2","e8f7","g2g4","g7g6","g1f3","a4c2","d2d3","d8d6"]},{"uci":"f2e1","prob":0.13688001036643982,"cp":-216,"eval_type":"cp","rank":3,"pv":["f2e1","e8f7","g1f3","a4c2","d2d3","c7c5","h1g1","d5d4"]},{"uci":"d2d3","prob":0.12385416030883789,"cp":-228,"eval_type":"cp","rank":4,"pv":["d2d3","d5d4","g1f3","e8f7","h1g1","d8d5","f2e1","b8e8"]},{"uci":"c2c3","prob":0.11979374289512634,"cp":-232,"eval_type":"cp","rank":5,"pv":["c2c3","d5d4","f1g2","d4d3","g2g7","d8d5","g1f3","d3e2"]},{"uci":"h2h4","prob":0.11781371384859085,"cp":-234,"eval_type":"cp","rank":6,"pv":["h2h4","e8f7","g1f3","d8d6","e2e3","a4c2","d2d3","b8h8"]},{"uci":"c1b2","prob":0.11113784462213516,"cp":-241,"eval_type":"cp","rank":7,"pv":["c1b2","e8f7","g1f3","d8d6","f1g2","b8h8","g2g4","a4c2"]},{"uci":"e2e3","prob":0.09889955818653107,"cp":-255,"eval_type":"cp","rank":8,"pv":["e2e3","e8f7","f1d3","d8d7","h2h4","c7c5","g1f3","a4b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:57.505687+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.071340355430696,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kr2/3b2b1/6p1/1p1p1Q2/2r1PP2/PP2B3/6PP/RN2K2R w Q - 3 23","best_move":"f5g6","best_cp":709,"soft_targets":[{"uci":"f5g6","prob":0.5862467885017395,"cp":709,"eval_type":"cp","rank":1,"pv":["f5g6","f8f7","b3c4","b5c4","a1a2","b8c6","e4d5","c4c3"]},{"uci":"f5d5","prob":0.15453295409679413,"cp":549,"eval_type":"cp","rank":2,"pv":["f5d5","c4c2","e4e5","b8c6","b1d2","c6e7","d5d3","d7f5"]},{"uci":"f5f8","prob":0.12442967295646667,"cp":523,"eval_type":"cp","rank":3,"pv":["f5f8","e8f8","b3c4","g7a1","c4d5","b8a6","e1f2","a1b2"]},{"uci":"f5d7","prob":0.048122067004442215,"cp":409,"eval_type":"cp","rank":4,"pv":["f5d7","b8d7","b3c4","g7a1","c4d5","d7f6","b1d2","a1c3"]},{"uci":"f5g5","prob":0.04141905531287193,"cp":391,"eval_type":"cp","rank":5,"pv":["f5g5","c4e4","g5g6","f8f7","a1a2","d7f5","g6d6","b8d7"]},{"uci":"b3c4","prob":0.026190780103206635,"cp":336,"eval_type":"cp","rank":6,"pv":["b3c4","d7f5","a1a2","f5e4","b1d2","e4g2","h1g1","g2h3"]},{"uci":"a1a2","prob":0.01004499290138483,"cp":221,"eval_type":"cp","rank":7,"pv":["a1a2","g6f5","b3c4","d5d4","e4e5","d4e3","c4b5","g7h6"]},{"uci":"e4e5","prob":0.009013654664158821,"cp":208,"eval_type":"cp","rank":8,"pv":["e4e5","f8f5","b3c4","d5d4","e3f2","b5c4","f2d4","f5f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:57.697904+00:00","value_target":2,"cp_gap_top1_top2":160,"teacher_entropy":1.3228813711711473,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2b2k1p/1p6/2q2p1P/n7/3r4/4K3/8 w - - 13 41","best_move":"e2d3","best_cp":-99991,"soft_targets":[{"uci":"e2d3","prob":0.2610875368118286,"cp":-99991,"eval_type":"mate","rank":1,"pv":["e2d3","f7e6","d3e2","e6e5","e2d2","e5d4","d2e2","c5c4"]},{"uci":"e2f1","prob":0.24630415439605713,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e2f1","c5c2","f1e1","d3d1"]},{"uci":"e2e1","prob":0.24630415439605713,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e2e1","c5c2","e1f1","d3d1"]},{"uci":"h5h6","prob":0.24630415439605713,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h5h6","c5c2","e2f1","d3d1"]}],"label_depth":16,"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":"2026-07-11T00:17:57.800138+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.385969687881551,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k2r/1p1p4/2p1p3/2P2p2/5P2/1K6/6pP/1N4NR w - - 0 26","best_move":"b1d2","best_cp":-759,"soft_targets":[{"uci":"b1d2","prob":0.2601782977581024,"cp":-759,"eval_type":"cp","rank":1,"pv":["b1d2","g2h1q","g1f3","h1d1","b3b2","h8g8","d2c4","g8g2"]},{"uci":"g1f3","prob":0.24543540179729462,"cp":-766,"eval_type":"cp","rank":2,"pv":["g1f3","g2h1q","b1d2","h8g8","b3c2","h1a1","d2c4","a1a4"]},{"uci":"b1c3","prob":0.09732282906770706,"cp":-877,"eval_type":"cp","rank":3,"pv":["b1c3","g2h1q","g1e2","h8h2","b3c2","h1g2","c2b3","h2h1"]},{"uci":"g1e2","prob":0.09732282906770706,"cp":-877,"eval_type":"cp","rank":4,"pv":["g1e2","g2h1q","b1c3","h8h2","b3c2","h1g2","c2b3","h2h1"]},{"uci":"h2h4","prob":0.08376652747392654,"cp":-895,"eval_type":"cp","rank":5,"pv":["h2h4","g2h1q","b1d2","h1g1","d2f3","g1c5","f3e5","c5e3"]},{"uci":"b3a2","prob":0.08102033287286758,"cp":-899,"eval_type":"cp","rank":6,"pv":["b3a2","g2h1q","g1e2","h1d1","b1c3","d1d2","a2b3","h8h2"]},{"uci":"b3b2","prob":0.07392369955778122,"cp":-910,"eval_type":"cp","rank":7,"pv":["b3b2","g2h1q","g1e2","h1h2","b1c3","h2g2","b2b3","h8h2"]},{"uci":"b3c3","prob":0.061030082404613495,"cp":-933,"eval_type":"cp","rank":8,"pv":["b3c3","g2h1q","h2h4","h1g1","b1d2","h8h4","d2f3","g1c5"]}],"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":"2026-07-11T00:17:57.904941+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.9230802983471393,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/1p2ppp1/p1p5/3p3p/2PP1P2/1P5b/P3P1P1/RNBQKBNR b KQkq - 0 6","best_move":"h3g4","best_cp":218,"soft_targets":[{"uci":"h3g4","prob":0.25946536660194397,"cp":218,"eval_type":"cp","rank":1,"pv":["h3g4","g1f3","e7e6","e2e3","g8f6","d1c2","c6c5","c1b2"]},{"uci":"h3f5","prob":0.22519268095493317,"cp":201,"eval_type":"cp","rank":2,"pv":["h3f5","e2e3","g8f6","f1d3","e7e6","g1f3","g7g6","e1e2"]},{"uci":"h3c8","prob":0.16963060200214386,"cp":167,"eval_type":"cp","rank":3,"pv":["h3c8","g1f3","c8f5","e2e3","g8f6","f1d3","e7e6","d3f5"]},{"uci":"h3e6","prob":0.16963060200214386,"cp":167,"eval_type":"cp","rank":4,"pv":["h3e6","e2e3","g8f6","g1f3","e6f5"]},{"uci":"h3d7","prob":0.15869061648845673,"cp":159,"eval_type":"cp","rank":5,"pv":["h3d7","e2e3","g8f6","f1d3","c6c5","c1b2","c5d4","e3d4"]},{"uci":"h3g2","prob":0.0070307254791259766,"cp":-215,"eval_type":"cp","rank":6,"pv":["h3g2","f1g2","e7e6","d1d3","g8f6","e2e3","g7g5","f4g5"]},{"uci":"e7e5","prob":0.006468580104410648,"cp":-225,"eval_type":"cp","rank":7,"pv":["e7e5","g1h3","e5d4","h3f2","g8f6","d1d4"]},{"uci":"d5c4","prob":0.003890831721946597,"cp":-286,"eval_type":"cp","rank":8,"pv":["d5c4","h1h3","c4b3","a2b3","e7e6","e2e3"]}],"label_depth":10,"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":"2026-07-11T00:17:58.000471+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.6688338644281653,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r3r2/1p1N4/2Qpb3/6kp/6p1/P4B2/1P4KP/R5BR b - - 2 39","best_move":"b7c6","best_cp":-461,"soft_targets":[{"uci":"b7c6","prob":0.4693152904510498,"cp":-461,"eval_type":"cp","rank":1,"pv":["b7c6","g1e3","g5f5","d7f8","g4f3","g2f3","b8f8","f3e2"]},{"uci":"g4f3","prob":0.31722408533096313,"cp":-508,"eval_type":"cp","rank":2,"pv":["g4f3","c6f3","f8f3","g2f3","e6d7","g1e3","g5f5","f3e2"]},{"uci":"f8f3","prob":0.09961120039224625,"cp":-647,"eval_type":"cp","rank":3,"pv":["f8f3","c6d6","b8e8","d7e5","h5h4","e5f3","g4f3","g2f2"]},{"uci":"f8f4","prob":0.034568458795547485,"cp":-774,"eval_type":"cp","rank":4,"pv":["f8f4","c6d6","g4f3","g2f2","e6d7","h2h4","g5f5","d6d7"]},{"uci":"h5h4","prob":0.02901872992515564,"cp":-795,"eval_type":"cp","rank":5,"pv":["h5h4","d7f8","b7c6","f8e6","g5h5","f3c6","h4h3","g2f1"]},{"uci":"f8f5","prob":0.018197327852249146,"cp":-851,"eval_type":"cp","rank":6,"pv":["f8f5","c6d6","g4f3","g2f2","h5h4","d6e7","g5h5","e7e6"]},{"uci":"g5h6","prob":0.01716618426144123,"cp":-858,"eval_type":"cp","rank":7,"pv":["g5h6","c6c1","h6g6","f3e4","f8f5","d7b8","d6d5","e4f5"]},{"uci":"b8e8","prob":0.014898715540766716,"cp":-875,"eval_type":"cp","rank":8,"pv":["b8e8","g1e3","g5g6","d7f8","g6f7","c6e8","f7e8","f8e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.201333+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":1.3733920571753309,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R2q2nr/2p2k2/7p/6p1/8/2p4N/1P2PPPP/1NB1KB1R w K - 0 15","best_move":"a8d8","best_cp":957,"soft_targets":[{"uci":"a8d8","prob":0.8543140888214111,"cp":957,"eval_type":"cp","rank":1,"pv":["a8d8","f7e7","d8d3","c3c2","b1d2","g8f6","d3c3","h8a8"]},{"uci":"h3g5","prob":0.0443434901535511,"cp":602,"eval_type":"cp","rank":2,"pv":["h3g5","d8g5","c1g5","c3c2","a8a1","h6g5","b1c3","g8f6"]},{"uci":"a8a4","prob":0.02353837713599205,"cp":526,"eval_type":"cp","rank":3,"pv":["a8a4","c3c2","b1c3","g8f6","e2e3","d8d6","f1c4","f7e7"]},{"uci":"a8a1","prob":0.020946381613612175,"cp":512,"eval_type":"cp","rank":4,"pv":["a8a1","g5g4","h3f4","c3b2","c1b2","g8f6","b1d2","f6e4"]},{"uci":"a8a3","prob":0.017879094928503036,"cp":493,"eval_type":"cp","rank":5,"pv":["a8a3","c3c2","b1d2","g8f6","a3c3","d8d6","e2e3","h8a8"]},{"uci":"a8a7","prob":0.014884176664054394,"cp":471,"eval_type":"cp","rank":6,"pv":["a8a7","c3c2","b1c3","g8f6","e2e3","d8d6","f1c4","f7g7"]},{"uci":"a8a6","prob":0.014760660007596016,"cp":470,"eval_type":"cp","rank":7,"pv":["a8a6","c3c2","b1c3","d8d4","e2e3","d4b4","f1e2"]},{"uci":"a8a5","prob":0.009333709254860878,"cp":415,"eval_type":"cp","rank":8,"pv":["a8a5","c3c2","b1c3","d8d4","e2e3","d4b4","a5a7","g8e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.310792+00:00","value_target":2,"cp_gap_top1_top2":355,"teacher_entropy":0.6823316900476132,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5r/3k3p/8/3p4/8/4P3/1PP2N1R/2B2K2 b - - 1 20","best_move":"b8c6","best_cp":-433,"soft_targets":[{"uci":"b8c6","prob":0.16086596250534058,"cp":-433,"eval_type":"cp","rank":1,"pv":["b8c6","f2d3","h7h5","b2b4","h5h4","c1b2","h8h5","h2f2"]},{"uci":"h7h5","prob":0.1492423415184021,"cp":-442,"eval_type":"cp","rank":2,"pv":["h7h5","b2b4","b8c6","c1b2","h8f8","f1e1","d7d6","b4b5"]},{"uci":"h8c8","prob":0.12528254091739655,"cp":-463,"eval_type":"cp","rank":3,"pv":["h8c8","f2d3","d7e6","b2b4","b8d7","f1e1","c8g8","d3c5"]},{"uci":"d7e6","prob":0.11720269918441772,"cp":-471,"eval_type":"cp","rank":4,"pv":["d7e6","b2b4","h7h5","e3e4","d5e4","f2e4","e6f5"]},{"uci":"b8a6","prob":0.11720269918441772,"cp":-471,"eval_type":"cp","rank":5,"pv":["b8a6","f2d3","d7c6","f1e1","a6c5"]},{"uci":"d7c6","prob":0.11720269918441772,"cp":-471,"eval_type":"cp","rank":6,"pv":["d7c6","f2d3","b8d7","b2b3","c6b7","f1e1","h8g8","h2f2"]},{"uci":"d7c7","prob":0.1078316941857338,"cp":-481,"eval_type":"cp","rank":7,"pv":["d7c7","b2b3","h8f8","h2h7","c7b6","f1e2","f8f5","c1b2"]},{"uci":"h8f8","prob":0.10516931861639023,"cp":-484,"eval_type":"cp","rank":8,"pv":["h8f8","h2h7","d7c6","f1e1","f8g8","h7h6","c6b5","h6h2"]}],"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":"2026-07-11T00:17:58.410448+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0688696690318125,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k6/8/3p4/1K1P4/2PB2p1/8/8 w - - 5 46","best_move":"d3f1","best_cp":19975,"soft_targets":[{"uci":"d3f1","prob":1.0,"cp":19975,"eval_type":"cp","rank":1,"pv":["d3f1","b7c7","c3c4","c7d8","b4c5","d8e7","c4d5","e7f6"]},{"uci":"d3e2","prob":0.0,"cp":-411,"eval_type":"cp","rank":2,"pv":["d3e2","g3g2","e2f3","g2g1q","f3d5","b7c7","d5e4","g1d1"]},{"uci":"b4c5","prob":0.0,"cp":-418,"eval_type":"cp","rank":3,"pv":["b4c5","g3g2","c5d5","g2g1q","d5c4","g1g8","c4b4","g8a2"]},{"uci":"c3c4","prob":0.0,"cp":-439,"eval_type":"cp","rank":4,"pv":["c3c4","g3g2","b4c5","g2g1q","c5d5","g1g5","d5e4","g5d2"]},{"uci":"d3b5","prob":0.0,"cp":-451,"eval_type":"cp","rank":5,"pv":["d3b5","g3g2","b4c5","g2g1q","c5d5","g1g8","d5c5","g8b3"]},{"uci":"b4b3","prob":0.0,"cp":-557,"eval_type":"cp","rank":6,"pv":["b4b3","g3g2","b3c2","g2g1q","c2d2","g1g5","d2d1","b7c7"]},{"uci":"d3h7","prob":0.0,"cp":-595,"eval_type":"cp","rank":7,"pv":["d3h7","b7c7","h7g8","c7d6","g8h7","g3g2","h7c2","g2g1q"]},{"uci":"b4a3","prob":0.0,"cp":-621,"eval_type":"cp","rank":8,"pv":["b4a3","g3g2","a3a2","g2g1q","a2b2","b7c7","d3a6","g1h2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.499629+00:00","value_target":2,"cp_gap_top1_top2":20386,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q1b1r/1bp1k2p/1p1p1p2/8/6K1/B1P3P1/P3P3/R4QNR b - - 0 20","best_move":"d8c8","best_cp":368,"soft_targets":[{"uci":"d8c8","prob":0.33406221866607666,"cp":368,"eval_type":"cp","rank":1,"pv":["d8c8","f1f5","h8g8","g4f4","c8f5","f4f5","b7h1","g1f3"]},{"uci":"d8d7","prob":0.24338892102241516,"cp":330,"eval_type":"cp","rank":2,"pv":["d8d7","f1f5","h8g8","g4f4","d7f5","f4f5","b7h1","g1f3"]},{"uci":"b7h1","prob":0.22769206762313843,"cp":322,"eval_type":"cp","rank":3,"pv":["b7h1","g4h3","d8d7","h3h2","h1e4","f1f4","d7f5","f4f5"]},{"uci":"h8g8","prob":0.06633122265338898,"cp":174,"eval_type":"cp","rank":4,"pv":["h8g8","g4h3","b7h1","g1f3","d8d7","h3h2","h1f3","e2f3"]},{"uci":"h7h5","prob":0.059520889073610306,"cp":161,"eval_type":"cp","rank":5,"pv":["h7h5","g4h3","b7h1","g1f3","d8d7","h3h2","h1f3","e2f3"]},{"uci":"f6f5","prob":0.026084134355187416,"cp":62,"eval_type":"cp","rank":6,"pv":["f6f5","g4h3","b7h1","g1f3","h1f3","e2f3","d8d7","a1e1"]},{"uci":"d8a8","prob":0.02586766704916954,"cp":61,"eval_type":"cp","rank":7,"pv":["d8a8","a3d6","e7f7","d6f8","b7c8","g4f4","a8h1","f1f3"]},{"uci":"e7e8","prob":0.017053019255399704,"cp":11,"eval_type":"cp","rank":8,"pv":["e7e8","h1h5","d8d7","g4h4","b7c8","f1f3","h8g8","f3f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.705925+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.6541176166693865,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k2nr/1p1q3p/8/2p5/8/8/4K3/8 w - - 6 30","best_move":"e2f3","best_cp":-99995,"soft_targets":[{"uci":"e2f3","prob":0.20000000298023224,"cp":-99995,"eval_type":"mate","rank":1,"pv":["e2f3","g8f6","f3f2","h8e8","f2f1","d7f5","f1g2","e8g8"]},{"uci":"e2e3","prob":0.20000000298023224,"cp":-99995,"eval_type":"mate","rank":2,"pv":["e2e3","g8f6","e3f4","h8e8","f4f3","d7f5","f3g3","e8g8"]},{"uci":"e2f2","prob":0.20000000298023224,"cp":-99995,"eval_type":"mate","rank":3,"pv":["e2f2","g8f6","f2f1","h8e8","f1f2","d7f5","f2g3","e8g8"]},{"uci":"e2f1","prob":0.20000000298023224,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e2f1","g8f6","f1f2","h8e8","f2f1","d7f5","f1g2","e8g8"]},{"uci":"e2e1","prob":0.20000000298023224,"cp":-99995,"eval_type":"mate","rank":5,"pv":["e2e1","g8f6","e1f1","h8e8","f1f2","d7f5","f2g3","e8g8"]}],"label_depth":15,"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":"2026-07-11T00:17:58.798484+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/3k3p/2pP4/4Kp1p/Np3P1P/7b/8/8 b - - 0 26","best_move":"h3f1","best_cp":528,"soft_targets":[{"uci":"h3f1","prob":0.16506792604923248,"cp":528,"eval_type":"cp","rank":1,"pv":["h3f1","a4c5","d7c8","e5e6","b4b3","c5b3","f1c4","e6f5"]},{"uci":"h3g2","prob":0.16099236905574799,"cp":525,"eval_type":"cp","rank":2,"pv":["h3g2","a4b6","d7d8","e5e6","b4b3","b6a4","b8d7","e6f5"]},{"uci":"d7d8","prob":0.15314064919948578,"cp":519,"eval_type":"cp","rank":3,"pv":["d7d8","e5f6","c6c5","f6g7","b8d7","a4b2","h3f1","b2d1"]},{"uci":"d7e8","prob":0.14446306228637695,"cp":512,"eval_type":"cp","rank":4,"pv":["d7e8","e5f6","b8d7","f6g7","c6c5","a4b2","h3g4","b2d3"]},{"uci":"d7c8","prob":0.11827631294727325,"cp":488,"eval_type":"cp","rank":5,"pv":["d7c8","e5f6","b8d7","f6g7","c8d8","g7h7","h3f1","a4b2"]},{"uci":"b4b3","prob":0.10011875629425049,"cp":468,"eval_type":"cp","rank":6,"pv":["b4b3","a4c5","d7e8","c5b3","b8d7","e5e6","h3g4","b3d4"]},{"uci":"b8a6","prob":0.08061545342206955,"cp":442,"eval_type":"cp","rank":7,"pv":["b8a6","a4b6","d7d8","b6c4","a6c5","e5f6","b4b3","f6g7"]},{"uci":"c6c5","prob":0.0773254856467247,"cp":437,"eval_type":"cp","rank":8,"pv":["c6c5","a4c5","d7c6","c5d3","b4b3","e5f6","c6d6","f6g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.807061+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.042068141375868,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4nn1K/6R1/8/8/8/1k6/8 b - - 11 58","best_move":"e7g6","best_cp":0,"soft_targets":[{"uci":"e7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e7g6","h7g7","b2c3","g7f7","g6e5","f7f6","c3d4","f6e6"]},{"uci":"b2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b2c2","g6a6","c2b3","h7g7","f7e5","a6a5","e5c4","a5a6"]},{"uci":"f7e5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7e5","g6e6","e5c4","e6f6","b2c3","f6a6","c3d3","h7g7"]},{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2c3","g6a6","c3b3","h7g7","f7e5","a6a5","e5c4","a5a6"]},{"uci":"b2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2b3","g6a6","f7e5","h7g7","e5c4","g7f7","e7c6","a6b6"]},{"uci":"e7f5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e7f5","g6b6","b2c2","h7g6","f5e3","g6g7","c2d3","b6e6"]},{"uci":"e7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e7d5","h7g7","b2c2","g6a6","c2d3","a6a3","d3e4","g7f7"]},{"uci":"b2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b2c1","g6f6","c1c2","f6f7","e7d5","h7g8","c2d3","f7a7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.808718+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":"2b1k2r/1p2np1p/8/2P5/2Pbp3/3P2P1/4B2P/R1B2KR1 b k - 0 28","best_move":"d4a1","best_cp":383,"soft_targets":[{"uci":"d4a1","prob":0.3601776957511902,"cp":383,"eval_type":"cp","rank":1,"pv":["d4a1","f1f2","a1g7","d3e4","e8g8","c1e3","e7c6","g1b1"]},{"uci":"e4d3","prob":0.2852209508419037,"cp":355,"eval_type":"cp","rank":2,"pv":["e4d3","e2d3","d4a1","c1e3","e8g8","f1f2","a1g7","d3e4"]},{"uci":"c8h3","prob":0.21306508779525757,"cp":320,"eval_type":"cp","rank":3,"pv":["c8h3","f1e1","d4a1","c1e3","e4d3","e2d3","e8g8","d3e4"]},{"uci":"e8g8","prob":0.10233627259731293,"cp":232,"eval_type":"cp","rank":4,"pv":["e8g8","c1h6","d4a1","h6f8","g8f8","f1g2","a1d4","g1b1"]},{"uci":"e7c6","prob":0.014438970014452934,"cp":-3,"eval_type":"cp","rank":5,"pv":["e7c6","a1a8","e8e7","g3g4","d4g1","f1g1","c6d4","e2d1"]},{"uci":"e7g6","prob":0.01017497107386589,"cp":-45,"eval_type":"cp","rank":6,"pv":["e7g6","a1a8","e8g8","g3g4","d4g1","f1g1","e4d3","e2d3"]},{"uci":"h7h5","prob":0.007475249469280243,"cp":-82,"eval_type":"cp","rank":7,"pv":["h7h5","a1a8","e4d3","e2d3","e8g8","g1g2","c8h3","d3h7"]},{"uci":"b7b5","prob":0.0071106781251728535,"cp":-88,"eval_type":"cp","rank":8,"pv":["b7b5","a1a8","e8g8","g3g4","e4d3","e2d3","d4g1","f1g1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.998861+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.467953567025631,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb3r1/6n1/Pp2kq2/1R1p3p/7p/5P2/P1K1B1P1/4B1NR w - - 0 34","best_move":"a6a7","best_cp":-423,"soft_targets":[{"uci":"a6a7","prob":0.2073022872209549,"cp":-423,"eval_type":"cp","rank":1,"pv":["a6a7","e6f7","a7b8q","c8f5","c2b3","g8b8","b5d5","f5e6"]},{"uci":"b5b4","prob":0.17547762393951416,"cp":-443,"eval_type":"cp","rank":2,"pv":["b5b4","c8a6","e2a6","f6g6","a6d3","g8c8","e1c3","c8c3"]},{"uci":"e1c3","prob":0.14366893470287323,"cp":-467,"eval_type":"cp","rank":3,"pv":["e1c3","f6g6","c2c1","c8a6","g1h3","g6f5","b5d5","e6d5"]},{"uci":"e1h4","prob":0.1389589011669159,"cp":-471,"eval_type":"cp","rank":4,"pv":["e1h4","f6d4","g1h3","d4h4","f3f4","c8a6","h3g5","h4g5"]},{"uci":"b5d5","prob":0.10124175995588303,"cp":-509,"eval_type":"cp","rank":5,"pv":["b5d5","e6d5","e1c3","f6f5","e2d3","f5d3","c2d3","c8a6"]},{"uci":"h1h4","prob":0.09956841170787811,"cp":-511,"eval_type":"cp","rank":6,"pv":["h1h4","c8a6","b5d5","a6e2","g1e2","e6d5","h4e4","g8c8"]},{"uci":"b5b3","prob":0.07134387642145157,"cp":-551,"eval_type":"cp","rank":7,"pv":["b5b3","e6f7","g2g4","h4g3","e1g3","b8a8","b3b4","c8f5"]},{"uci":"c2b3","prob":0.06243826448917389,"cp":-567,"eval_type":"cp","rank":8,"pv":["c2b3","c8a6","b5d5","e6d5","e2a6","d5c6","g1e2","f6e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:58.998981+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.007685122693728,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rq4nr/ppp1p2p/4k3/8/7P/3P3B/P1P2P1P/bN2K3 b - - 1 14","best_move":"e6f7","best_cp":889,"soft_targets":[{"uci":"e6f7","prob":0.24318133294582367,"cp":889,"eval_type":"cp","rank":1,"pv":["e6f7","c2c3","e7e6","b1d2","a1c3","e1d1","g8f6","d2e4"]},{"uci":"e6d6","prob":0.23132118582725525,"cp":883,"eval_type":"cp","rank":2,"pv":["e6d6","b1d2","e7e6","d2e4","d6e7","e1e2","c7c6","h4h5"]},{"uci":"e6f6","prob":0.2075711339712143,"cp":870,"eval_type":"cp","rank":3,"pv":["e6f6","c2c3","e7e6","b1d2","f6e7","d2e4","b7b5","e1d1"]},{"uci":"e6e5","prob":0.190974622964859,"cp":860,"eval_type":"cp","rank":4,"pv":["e6e5","e1e2","e5d6","b1d2","e7e6","d2e4","d6e7","h4h5"]},{"uci":"e6d5","prob":0.12695178389549255,"cp":811,"eval_type":"cp","rank":5,"pv":["e6d5","h3g2","d5e5","d3d4","a1d4","f2f4","e5f6","c2c3"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:59.300433+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.5870504031024624,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3kn1/2p5/p7/P1Pb4/3P4/8/2P2P2/1N1K4 b - - 1 27","best_move":"b8c6","best_cp":735,"soft_targets":[{"uci":"b8c6","prob":0.14751847088336945,"cp":735,"eval_type":"cp","rank":1,"pv":["b8c6","c2c3","c6a5","b1d2","a5c4","d2c4","d5c4","d1c2"]},{"uci":"d5e6","prob":0.13127398490905762,"cp":721,"eval_type":"cp","rank":2,"pv":["d5e6","b1c3","b8c6","d4d5","a8d8","d5d6","c7d6","d1c1"]},{"uci":"d5f3","prob":0.12803280353546143,"cp":718,"eval_type":"cp","rank":3,"pv":["d5f3","d1c1","b8c6","b1d2","c6d4","c1b2","a8e8","b2c3"]},{"uci":"b8d7","prob":0.12487170845270157,"cp":715,"eval_type":"cp","rank":4,"pv":["b8d7","b1d2","f8e7","c2c4","d5e6","d1e2","d7f6","f2f3"]},{"uci":"f8e7","prob":0.12487170845270157,"cp":715,"eval_type":"cp","rank":5,"pv":["f8e7","b1c3","d5f3","d1c1","b8d7","c3a4","a8d8","c1b2"]},{"uci":"d5g2","prob":0.12178860604763031,"cp":712,"eval_type":"cp","rank":6,"pv":["d5g2","c2c4","b8c6","d4d5","c6a5","b1d2","g2h3","d1c2"]},{"uci":"g8f6","prob":0.11681836098432541,"cp":707,"eval_type":"cp","rank":7,"pv":["g8f6","b1c3","d5f3","d1d2","b8c6","d2e3","f3h1","e3d2"]},{"uci":"f8f7","prob":0.10482440888881683,"cp":694,"eval_type":"cp","rank":8,"pv":["f8f7","b1c3","g8f6","c3d5","f6d5","c2c4","d5f6","d1c2"]}],"label_depth":15,"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":"2026-07-11T00:17:59.303834+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0752945851842792,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/b7/8/8/4B3/4kB2/K7/8 b - - 4 35","best_move":"a7b8","best_cp":0,"soft_targets":[{"uci":"a7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7b8","f3h1","b8d6","e4h7","e3d4","a2b1","d6b8","h1g2"]},{"uci":"a7c5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a7c5","e4a8","c5d6","f3h5","e3d4","a2b1","d4c3","h5f7"]},{"uci":"e3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d4","f3h1","a7c5","a2b1","d4c3","e4g2","c5e3","g2h3"]},{"uci":"e3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3f4","a2b1","f4e5","f3g2","e5d4","e4g6","d4c3"]},{"uci":"e3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3d2","a2b1","a7e3","f3g2","e3c5","g2h1","c5f8","h1g2"]},{"uci":"a7d4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7d4","f3g2","e3d2","a2b3","d4f2","e4g6","f2c5","g2f3"]},{"uci":"e3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3f2","e4d5","a7c5","f3h5","f2e1","h5f7","e1d2","d5a8"]},{"uci":"a7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a7b6","f3g2","b6a7","e4g6","a7b8","g2f1","e3d4","f1d3"]}],"label_depth":15,"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":"2026-07-11T00:17:59.311137+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":"3k4/2n5/1p6/2p1N3/4K3/8/2P5/2B5 w - - 3 27","best_move":"e5c4","best_cp":303,"soft_targets":[{"uci":"e5c4","prob":0.22480283677577972,"cp":303,"eval_type":"cp","rank":1,"pv":["e5c4","b6b5","c4e5","d8e7","e5d3","c7e6","e4d5","e6d4"]},{"uci":"c1b2","prob":0.12544788420200348,"cp":233,"eval_type":"cp","rank":2,"pv":["c1b2","c7a6","e5c4","d8c7","b2e5","c7c6","c2c3","b6b5"]},{"uci":"c1g5","prob":0.1183394193649292,"cp":226,"eval_type":"cp","rank":3,"pv":["c1g5","d8c8","e5c4","c8b7","g5f4","c7a6","c2c3","b6b5"]},{"uci":"c1f4","prob":0.1125679463148117,"cp":220,"eval_type":"cp","rank":4,"pv":["c1f4","c7b5","e5c4","b5c3","e4e5","d8c7","f4d2","c3e2"]},{"uci":"e5g4","prob":0.1088775172829628,"cp":216,"eval_type":"cp","rank":5,"pv":["e5g4","c7b5","e4d5","b5d4","g4e3","d8c7","c1b2","d4c6"]},{"uci":"c1d2","prob":0.10618932545185089,"cp":213,"eval_type":"cp","rank":6,"pv":["c1d2","d8c8","e5c4","c8b7","d2f4","c7a6","c2c3","b6b5"]},{"uci":"c2c3","prob":0.10443416982889175,"cp":211,"eval_type":"cp","rank":7,"pv":["c2c3","c7b5","c1d2","d8c7","e4d5","c7b7","e5c4","b5c7"]},{"uci":"e5f3","prob":0.09934086352586746,"cp":205,"eval_type":"cp","rank":8,"pv":["e5f3","d8c8","c1f4","c7b5","e4d5","c8b7","f4e5","b5a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:59.406687+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":2.0392762198116006,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2k3B1/8/8/Kn6/8/8 b - - 26 54","best_move":"b3d4","best_cp":0,"soft_targets":[{"uci":"b3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b3d4","a3b4","c6d5","b4c3","d4e2","c3b3","e2c1","b3b4"]},{"uci":"b3c5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b3c5","a3b4","c6d5","g6h7","c5b7","b4c3","d5e5","h7g6"]},{"uci":"b3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b3d2","a3b4","c6d5","b4c3","d2f3","g6d3","f3d4","d3a6"]},{"uci":"b3c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b3c1","a3b4","c6d5","g6f7","d5e4","b4c5","c1e2","f7g6"]},{"uci":"c6c5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c6c5","a3b3","c5d4","g6e4","d4e3","b3c3","e3f2","c3c4"]},{"uci":"b3a1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b3a1","a3b4","c6d5","b4c3","d5e5","g6c2","e5f4","c3d3"]},{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c6d5","a3b3","d5d4","b3b4","d4e3","b4b5","e3f2","b5c4"]},{"uci":"b3a5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b3a5","a3b4","c6d5","b4a5","d5c5","g6f7","c5d4","a5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:59.601533+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":"6r1/8/2ppk1pp/4pp2/8/5PP1/3PK3/2B2BR1 w - - 1 22","best_move":"f3f4","best_cp":438,"soft_targets":[{"uci":"f3f4","prob":0.1393871158361435,"cp":438,"eval_type":"cp","rank":1,"pv":["f3f4","g8a8","f4e5","d6e5","c1b2","h6h5","f1g2","e5e4"]},{"uci":"g3g4","prob":0.12824231386184692,"cp":428,"eval_type":"cp","rank":2,"pv":["g3g4","f5f4","g1h1","c6c5","h1h6","c5c4","c1b2","e6d5"]},{"uci":"e2f2","prob":0.12717808783054352,"cp":427,"eval_type":"cp","rank":3,"pv":["e2f2","h6h5","f1e2","c6c5","c1b2","g8a8","f3f4","e5e4"]},{"uci":"e2d1","prob":0.12717808783054352,"cp":427,"eval_type":"cp","rank":4,"pv":["e2d1","g8a8","d1c2","e6d5","g3g4","c6c5","g4f5","g6f5"]},{"uci":"g1h1","prob":0.125076025724411,"cp":425,"eval_type":"cp","rank":5,"pv":["g1h1","h6h5","e2f2","c6c5","f1e2","e6d5","f3f4","g8a8"]},{"uci":"c1b2","prob":0.125076025724411,"cp":425,"eval_type":"cp","rank":6,"pv":["c1b2","c6c5","b2a1","g8a8","f1g2","d6d5","g1b1","d5d4"]},{"uci":"f1h3","prob":0.12198787182569504,"cp":422,"eval_type":"cp","rank":7,"pv":["f1h3","h6h5","g3g4","h5g4","f3g4","g8h8","g1h1","h8b8"]},{"uci":"g1g2","prob":0.10587455332279205,"cp":405,"eval_type":"cp","rank":8,"pv":["g1g2","g8a8","g3g4","f5f4","g2h2","a8a1","c1b2","a1a2"]}],"label_depth":16,"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":"2026-07-11T00:17:59.797318+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.076983624589219,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/r1pp2p1/2n3n1/N3p3/P5k1/2P5/1P2N3/K1R5 w - - 1 27","best_move":"a5c6","best_cp":-49,"soft_targets":[{"uci":"a5c6","prob":0.37848523259162903,"cp":-49,"eval_type":"cp","rank":1,"pv":["a5c6","a7a4","a1b1","d7c6","c1g1","g4f5","e2g3","f5f6"]},{"uci":"c1g1","prob":0.3600262701511383,"cp":-55,"eval_type":"cp","rank":2,"pv":["c1g1","g4f5","e2g3","f5e6","a5c6","a7a4","a1b1","d7c6"]},{"uci":"a5b3","prob":0.10488281399011612,"cp":-203,"eval_type":"cp","rank":3,"pv":["a5b3","a7a4","a1b1","d7d6","c1f1","c6d8","b3d2","d8e6"]},{"uci":"a5c4","prob":0.04264216870069504,"cp":-311,"eval_type":"cp","rank":4,"pv":["a5c4","a7a4","c4a3","g4f3","e2g1","f3g2","c1d1","d7d6"]},{"uci":"b2b4","prob":0.04056248813867569,"cp":-317,"eval_type":"cp","rank":5,"pv":["b2b4","c6a5","c1g1","g4f5","e2g3","f5e6","g3h5","e6f7"]},{"uci":"a1b1","prob":0.028823094442486763,"cp":-358,"eval_type":"cp","rank":6,"pv":["a1b1","a7a5","c1g1","g4f3","g1g6","f3e2","g6g7","a5a4"]},{"uci":"c1d1","prob":0.023402521386742592,"cp":-383,"eval_type":"cp","rank":7,"pv":["c1d1","a7a5","d1d7","a5a4","a1b1","c6e7","d7c7","a4a8"]},{"uci":"a5b7","prob":0.021175473928451538,"cp":-395,"eval_type":"cp","rank":8,"pv":["a5b7","a7b7","c1g1","g4f3","g1g6","f3e2","g6g7","d7d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:17:59.899112+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.5082833037122698,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/8/4K3/8/1b6/8/8/2N3k1 b - - 26 38","best_move":"h8e8","best_cp":20000,"soft_targets":[{"uci":"h8e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h8e8","e6d5","b4c5","c1b3","c5b6","b3c1","b6f2","c1b3"]},{"uci":"h8d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h8d8","e6e5","b4c3","e5e6","g1g2","c1b3","d8d3","b3c5"]},{"uci":"h8h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h8h4","c1d3","b4c3","d3c5","g1f2","e6f7","f2f3","f7e6"]},{"uci":"b4d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b4d2","c1d3","h8h5","d3e5","d2f4","e5c6","f4g3","c6b4"]},{"uci":"g1f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g1f1","c1d3","b4d6","d3c1","h8d8","c1d3","f1e2","d3c1"]},{"uci":"b4e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b4e1","e6d5","h8h5","d5e4","g1f1","c1d3","h5h4","e4d5"]},{"uci":"h8h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h8h5","c1e2","g1f2","e2d4","b4d2","e6d6","f2e3","d4c6"]},{"uci":"h8g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h8g8","e6d5","g8d8","d5e4","g1f1","c1d3","b4d2","d3c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.002125+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":"2b1kbnr/1p1p3p/4pQ2/8/4PB2/1P6/R1P3PP/1N3KNR b k - 0 14","best_move":"g8f6","best_cp":-539,"soft_targets":[{"uci":"g8f6","prob":0.7508503794670105,"cp":-539,"eval_type":"cp","rank":1,"pv":["g8f6","a2a8","e8d8","f4g5","f8g7","a8c8","d8c8","g5f6"]},{"uci":"g8e7","prob":0.05765862017869949,"cp":-847,"eval_type":"cp","rank":2,"pv":["g8e7","f6h8","e7g6","a2a8","g6h8","a8c8","e8f7","g2g3"]},{"uci":"b7b5","prob":0.03769547492265701,"cp":-898,"eval_type":"cp","rank":3,"pv":["b7b5","f6h8","c8b7","h8g8","b5b4","g8h7"]},{"uci":"f8d6","prob":0.03585703670978546,"cp":-904,"eval_type":"cp","rank":4,"pv":["f8d6","f6h8","d6f4","h8g8","e8e7","g8h7","e7d8","g1e2"]},{"uci":"f8h6","prob":0.0327162928879261,"cp":-915,"eval_type":"cp","rank":5,"pv":["f8h6","f6h8","h6f4","h8g8","e8e7","g8h7","e7d8","f1e1"]},{"uci":"e6e5","prob":0.029602928087115288,"cp":-927,"eval_type":"cp","rank":6,"pv":["e6e5","f6e5","g8e7","a2a8","h8g8","a8c8","e8f7","e5h5"]},{"uci":"d7d6","prob":0.027925489470362663,"cp":-934,"eval_type":"cp","rank":7,"pv":["d7d6","f6h8","g8e7","a2a8","e8f7","h8h7","f8g7","h7h5"]},{"uci":"d7d5","prob":0.027693748474121094,"cp":-935,"eval_type":"cp","rank":8,"pv":["d7d5","f6h8","e6e5","h8e5","g8e7","f1e1","c8g4","a2a8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.010164+00:00","value_target":0,"cp_gap_top1_top2":308,"teacher_entropy":1.0379146929573602,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp1p1p1/5p2/3p1NBp/4P3/3P4/PPP2PPP/RN1QKB1R b KQkq - 1 7","best_move":"f6g5","best_cp":46,"soft_targets":[{"uci":"f6g5","prob":0.39478781819343567,"cp":46,"eval_type":"cp","rank":1,"pv":["f6g5","d3d4","g8f6","f5e3","d5e4","b1c3","g7g6","d4d5"]},{"uci":"d5e4","prob":0.20438697934150696,"cp":-33,"eval_type":"cp","rank":2,"pv":["d5e4","f5g7","f8g7","g5e3","f6f5","b1c3","g7c3","b2c3"]},{"uci":"c8f5","prob":0.20438697934150696,"cp":-33,"eval_type":"cp","rank":3,"pv":["c8f5","e4f5","f6g5","d3d4","d8d7","f1d3","e8c8","d1e2"]},{"uci":"e7e6","prob":0.09654557704925537,"cp":-123,"eval_type":"cp","rank":4,"pv":["e7e6","f5g7","f8g7","g5d2","f6f5","b1c3","d5d4","c3e2"]},{"uci":"g7g6","prob":0.059047866612672806,"cp":-182,"eval_type":"cp","rank":5,"pv":["g7g6","f5h4","f6g5","h4g6","h8h6","g6f8","d8d6","d1c1"]},{"uci":"e7e5","prob":0.014929638244211674,"cp":-347,"eval_type":"cp","rank":6,"pv":["e7e5","g5d2","c8f5","e4f5","d8d7","b1c3","e8c8","d1f3"]},{"uci":"d5d4","prob":0.012957592494785786,"cp":-364,"eval_type":"cp","rank":7,"pv":["d5d4","g5d2","h5h4","c2c3","e7e5","c3d4","c8f5","e4f5"]},{"uci":"h5h4","prob":0.012957592494785786,"cp":-364,"eval_type":"cp","rank":8,"pv":["h5h4","g5d2","d5d4","c2c3","e7e5","c3d4","c8f5","e4f5"]}],"label_depth":12,"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":"2026-07-11T00:18:00.115278+00:00","value_target":1,"cp_gap_top1_top2":79,"teacher_entropy":1.5841137833990004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4rb2/5ppr/5k1n/p7/4p2P/6P1/PP1P1P2/R1B2KR1 w - - 0 19","best_move":"d2d3","best_cp":-262,"soft_targets":[{"uci":"d2d3","prob":0.17656512558460236,"cp":-262,"eval_type":"cp","rank":1,"pv":["d2d3","e4d3","g3g4","h6g8","h4h5","e8d8","g1g3","d3d2"]},{"uci":"f1g2","prob":0.1624477654695511,"cp":-272,"eval_type":"cp","rank":2,"pv":["f1g2","f6f5","d2d3","e4d3","g1d1","e8d8","f2f3","f8c5"]},{"uci":"g3g4","prob":0.14821884036064148,"cp":-283,"eval_type":"cp","rank":3,"pv":["g3g4","h6g8","h4h5","e8d8","d2d4","e4d3","c1e3","f6e6"]},{"uci":"d2d4","prob":0.11934556066989899,"cp":-309,"eval_type":"cp","rank":4,"pv":["d2d4","h6f5","f1g2","f6g6","c1d2","f5d4","d2a5","h7h5"]},{"uci":"b2b4","prob":0.10620344430208206,"cp":-323,"eval_type":"cp","rank":5,"pv":["b2b4","h6g4","b4b5","h7h5","a1b1","h5f5","b5b6","e8b8"]},{"uci":"b2b3","prob":0.10018546879291534,"cp":-330,"eval_type":"cp","rank":6,"pv":["b2b3","h6g4","f1g2","h7h5","d2d3","e4d3","c1g5","f6g6"]},{"uci":"a1b1","prob":0.09935405105352402,"cp":-331,"eval_type":"cp","rank":7,"pv":["a1b1","h6g4","f1g2","g4e5","d2d4","e5d3","f2f3","e4e3"]},{"uci":"a2a3","prob":0.08767963945865631,"cp":-346,"eval_type":"cp","rank":8,"pv":["a2a3","h6g4","b2b4","h7h5","f1g2","f6g6","g1e1","h5f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.210562+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.049547420964592,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3r1/p1ppk1pp/p4Q2/2b5/2PP4/1P1KP2P/8/2B5 b - - 5 23","best_move":"g7f6","best_cp":806,"soft_targets":[{"uci":"g7f6","prob":0.5538656711578369,"cp":806,"eval_type":"cp","rank":1,"pv":["g7f6","d4c5","c8b7","c1a3","e7e6","h3h4","d7d6","c5d6"]},{"uci":"e7f6","prob":0.44597169756889343,"cp":780,"eval_type":"cp","rank":2,"pv":["e7f6","d4c5","d7d6","c5c6","c8h3","e3e4","f6g6","c1f4"]},{"uci":"e7e8","prob":0.00016260829579550773,"cp":-170,"eval_type":"cp","rank":3,"pv":["e7e8","f6f3","a8b8","d4c5","b8b3","d3c2","b3b7","f3d5"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.501211+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":0.6887828400714275,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3kn1/5p2/2p3p1/1N2p3/4P3/3P2PB/7P/3RK2R b K - 0 24","best_move":"c6b5","best_cp":-687,"soft_targets":[{"uci":"c6b5","prob":0.2272769808769226,"cp":-687,"eval_type":"cp","rank":1,"pv":["c6b5","d1b1","b8c6","b1b5","c6d4","b5b7","g8f6","e1d1"]},{"uci":"b8a6","prob":0.12473226338624954,"cp":-759,"eval_type":"cp","rank":2,"pv":["b8a6","b5d6","f7f5","e4f5","a6b4","f5g6","g8f6","h1f1"]},{"uci":"c6c5","prob":0.11380686610937119,"cp":-770,"eval_type":"cp","rank":3,"pv":["c6c5","b5d6","g8h6","h1f1","b8c6","g3g4","c6b4","d1d2"]},{"uci":"g8h6","prob":0.10916230827569962,"cp":-775,"eval_type":"cp","rank":4,"pv":["g8h6","b5c7","c6c5","h1f1","b8c6","d1a1","f8g7","a1a8"]},{"uci":"f7f5","prob":0.10735803842544556,"cp":-777,"eval_type":"cp","rank":5,"pv":["f7f5","b5c7","f5e4","h1f1","f8e7","c7e6","e4d3","d1d3"]},{"uci":"g8e7","prob":0.10735803842544556,"cp":-777,"eval_type":"cp","rank":6,"pv":["g8e7","b5d6","b8a6","h1f1","f7f5","e4f5","g6f5","d1d2"]},{"uci":"g8f6","prob":0.10646712779998779,"cp":-778,"eval_type":"cp","rank":7,"pv":["g8f6","h1f1","c6b5","f1f6","f8g7","f6b6","f7f5","b6b7"]},{"uci":"f8g7","prob":0.10383842885494232,"cp":-781,"eval_type":"cp","rank":8,"pv":["f8g7","b5d6","b8a6","h1f1","f7f5","h3f5","g6f5","d1a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.607521+00:00","value_target":0,"cp_gap_top1_top2":72,"teacher_entropy":2.038308772990827,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bn1/4k3/8/8/b5P1/4r3/1P6/1K6 w - - 0 29","best_move":"b2b3","best_cp":-19986,"soft_targets":[{"uci":"b2b3","prob":1.0,"cp":-19986,"eval_type":"cp","rank":1,"pv":["b2b3","a4b3","b1b2","f8g7","b2a3","e3e4","g4g5","b3e6"]},{"uci":"b1c1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b1c1","a4b3","c1d2","f8h6","g4g5","h6g5","d2c1","e3e1"]},{"uci":"g4g5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g4g5","a4b3","b1c1","e3d3","g5g6","d3d1"]},{"uci":"b2b4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b2b4","e3e1","b1a2","f8g7","a2a3","e1a1"]},{"uci":"b1a1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b1a1","a4b3","g4g5","e3e1"]},{"uci":"b1a2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b1a2","a4b3","a2a3","e7d7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.700867+00:00","value_target":0,"cp_gap_top1_top2":80010,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b4r/4pk2/pP5b/2p2ppR/q7/2N1P2P/2n2P1P/2BK3R b - - 0 23","best_move":"h8d8","best_cp":864,"soft_targets":[{"uci":"h8d8","prob":0.3106508255004883,"cp":864,"eval_type":"cp","rank":1,"pv":["h8d8","c1d2","c2e3","d1e1","a4a1","e1e2","d8d2","e2d2"]},{"uci":"c2e3","prob":0.18841925263404846,"cp":804,"eval_type":"cp","rank":2,"pv":["c2e3","d1e1","e3g2","e1f1","a4a1","c3e2","g2f4","b6b7"]},{"uci":"a4b4","prob":0.10780635476112366,"cp":737,"eval_type":"cp","rank":3,"pv":["a4b4","d1c2","c8b7","h1d1","b7e4","c3e4","b4e4","d1d3"]},{"uci":"a4c6","prob":0.09356625378131866,"cp":720,"eval_type":"cp","rank":4,"pv":["a4c6","e3e4","c2b4","c1g5","c6d6","d1e1","b4c2","e1f1"]},{"uci":"a4c4","prob":0.0882643535733223,"cp":713,"eval_type":"cp","rank":5,"pv":["a4c4","d1c2","c8b7","c1b2","b7e4","c2c1","e4h1","c1b1"]},{"uci":"a4a5","prob":0.07986489683389664,"cp":701,"eval_type":"cp","rank":6,"pv":["a4a5","c1b2","c8b7","d1c2","b7h1","c2b1","h1b7","f2f4"]},{"uci":"a4d7","prob":0.07789301872253418,"cp":698,"eval_type":"cp","rank":7,"pv":["a4d7","d1c2","c8b7","h1d1","d7e6","c1b2","a8d8","d1d8"]},{"uci":"a4e8","prob":0.053535036742687225,"cp":653,"eval_type":"cp","rank":8,"pv":["a4e8","h1g1","c8b7","d1c2","b7e4","c2b2","h6g7","h5g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"opening","phase_id":0,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.709013+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.9111033893779463,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/pbpp1ppp/1p2pn2/8/1PPP4/5N2/P2QPPPP/RNB1KB1R b KQkq - 0 5","best_move":"c7c5","best_cp":84,"soft_targets":[{"uci":"c7c5","prob":0.15412862598896027,"cp":84,"eval_type":"cp","rank":1,"pv":["c7c5","b4c5","b6c5","d4d5","e6d5","c4d5","b7d5","c1b2"]},{"uci":"a7a5","prob":0.15284955501556396,"cp":83,"eval_type":"cp","rank":2,"pv":["a7a5","b4a5","b8c6","d2c2","c6a5","b1d2","c7c5","d4c5"]},{"uci":"f8e7","prob":0.1383039951324463,"cp":71,"eval_type":"cp","rank":3,"pv":["f8e7","d2b2","e8g8","b1c3","a7a5","b4b5","d7d5","e2e3"]},{"uci":"f6e4","prob":0.11903935670852661,"cp":53,"eval_type":"cp","rank":4,"pv":["f6e4","d2b2","a7a5","b4a5","c7c5","a5b6","c5d4","f3d4"]},{"uci":"d7d5","prob":0.1151367798447609,"cp":49,"eval_type":"cp","rank":5,"pv":["d7d5","c4d5","f6e4","d2b2","d8d5","b1d2","a7a5","d2e4"]},{"uci":"h7h6","prob":0.11043798923492432,"cp":44,"eval_type":"cp","rank":6,"pv":["h7h6","d2b2","f8e7","b1d2","e8g8","e2e3","a7a5","b4b5"]},{"uci":"d8c8","prob":0.10505186021327972,"cp":38,"eval_type":"cp","rank":7,"pv":["d8c8","a2a3","c7c5","e2e3","c5b4","a3b4","b8c6","c1a3"]},{"uci":"a7a6","prob":0.10505186021327972,"cp":38,"eval_type":"cp","rank":8,"pv":["a7a6","d2b2","b7f3","e2f3","c7c5","b4c5","b6c5","d4d5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:00.902396+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.067910336804228,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb2/2p1p3/8/8/P7/2PP4/1P1P1P2/RNB1K3 w - - 2 22","best_move":"a4a5","best_cp":855,"soft_targets":[{"uci":"a4a5","prob":0.15323640406131744,"cp":855,"eval_type":"cp","rank":1,"pv":["a4a5","e7e5","e1d1","f8c5","f2f3","e8d8","a5a6","c5a7"]},{"uci":"e1d1","prob":0.14455333352088928,"cp":848,"eval_type":"cp","rank":2,"pv":["e1d1","e8d8","a4a5","d8c8","a1a4","e7e5","a4e4","f8h6"]},{"uci":"d3d4","prob":0.12863534688949585,"cp":834,"eval_type":"cp","rank":3,"pv":["d3d4","e7e5","d4e5","f8g7","d2d4","e8d7","e1d1","g7e5"]},{"uci":"f2f3","prob":0.12134633213281631,"cp":827,"eval_type":"cp","rank":4,"pv":["f2f3","e8d8","e1d1","e7e5","a4a5","d8c8","a1a4","c8b7"]},{"uci":"e1e2","prob":0.11447029560804367,"cp":820,"eval_type":"cp","rank":5,"pv":["e1e2","e8d8","a4a5","e7e5","a5a6","f8c5","e2d1","e5e4"]},{"uci":"b2b3","prob":0.11447029560804367,"cp":820,"eval_type":"cp","rank":6,"pv":["b2b3","e7e5","a4a5","f8c5","a5a6","c5a7","e1d1","e8d8"]},{"uci":"b2b4","prob":0.11164399981498718,"cp":817,"eval_type":"cp","rank":7,"pv":["b2b4","e7e5","a4a5","f8b4","a5a6","b4c5","a6a7","c5a7"]},{"uci":"a1a3","prob":0.11164399981498718,"cp":817,"eval_type":"cp","rank":8,"pv":["a1a3","e8d8","e1d1","e7e5","a4a5","d8c8","a3a4","f8c5"]}],"label_depth":15,"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":"2026-07-11T00:18:00.902441+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0725132060583418,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1brk3/p6p/2np3P/3N1p2/1b3P1P/R2P3B/8/4BKNR b - - 6 33","best_move":"b4a3","best_cp":-167,"soft_targets":[{"uci":"b4a3","prob":0.5457883477210999,"cp":-167,"eval_type":"cp","rank":1,"pv":["b4a3","d5c7","e8d7","c7a8","d8f8","g1e2","a3b2","h1g1"]},{"uci":"b4e1","prob":0.11488112062215805,"cp":-354,"eval_type":"cp","rank":2,"pv":["b4e1","f1e1","a8b8","e1f2","b8b1","h3g2","b1b2","f2g3"]},{"uci":"b4c5","prob":0.10138224065303802,"cp":-369,"eval_type":"cp","rank":3,"pv":["b4c5","a3a1","c6d4","e1c3","c8b7","h3g2","b7d5","a1e1"]},{"uci":"a8b8","prob":0.07204069197177887,"cp":-410,"eval_type":"cp","rank":4,"pv":["a8b8","d5b4","c6b4","h1h2","b4d5","h2e2","e8f8","e1d2"]},{"uci":"c8b7","prob":0.05997321382164955,"cp":-432,"eval_type":"cp","rank":5,"pv":["c8b7","d5b4","c6b4","h1h2","a7a5","h3f5","e8f7","h2e2"]},{"uci":"a7a5","prob":0.042262401431798935,"cp":-474,"eval_type":"cp","rank":6,"pv":["a7a5","e1b4","c6b4","d5c7","e8f7","c7a8","c8b7","h1h2"]},{"uci":"c8d7","prob":0.0321013480424881,"cp":-507,"eval_type":"cp","rank":7,"pv":["c8d7","d5b4","c6b4","e1b4","a8b8","b4d2","b8b1","f1f2"]},{"uci":"e8f8","prob":0.03157075121998787,"cp":-509,"eval_type":"cp","rank":8,"pv":["e8f8","d5b4","c6b4","e1b4","a8b8","b4d2","c8d7","a3a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.199265+00:00","value_target":0,"cp_gap_top1_top2":187,"teacher_entropy":1.5225823097786644,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2k2/1p6/4p3/r1R5/5P2/8/P1PPQK2/1NB5 w - - 1 28","best_move":"c5c8","best_cp":1188,"soft_targets":[{"uci":"c5c8","prob":0.482340544462204,"cp":1188,"eval_type":"cp","rank":1,"pv":["c5c8","f8e7","e2e4","e6e5","c1a3","a5c5","a3c5","e7f6"]},{"uci":"c5a5","prob":0.14649389684200287,"cp":1045,"eval_type":"cp","rank":2,"pv":["c5a5","b7b5","c1a3","b5b4","a3b4","f8e8","e2h5","e8d8"]},{"uci":"c1a3","prob":0.08738445490598679,"cp":983,"eval_type":"cp","rank":3,"pv":["c1a3","a5a3","c5c8","f8e7","b1a3","e7d7","c8c3","b7b6"]},{"uci":"e2h5","prob":0.07647655159235,"cp":967,"eval_type":"cp","rank":4,"pv":["e2h5","a5c5","h5c5","f8f7","c5c7","f7g6","c7c8","g6f5"]},{"uci":"e2e5","prob":0.07335548102855682,"cp":962,"eval_type":"cp","rank":5,"pv":["e2e5","a5c5","e5c5","f8f7","c5c7","f7g6","c7c8","g6f5"]},{"uci":"c5c7","prob":0.06056096777319908,"cp":939,"eval_type":"cp","rank":6,"pv":["c5c7","a5d5","c1a3","f8e8","c7c8","e8d7","c8c3","b7b5"]},{"uci":"c5c3","prob":0.039592940360307693,"cp":888,"eval_type":"cp","rank":7,"pv":["c5c3","c8d7","c1a3","f8e8","e2g4","a5a3","c3a3","e8d8"]},{"uci":"e2c4","prob":0.03379515931010246,"cp":869,"eval_type":"cp","rank":8,"pv":["e2c4","c8d7","c5a5","e6e5","c4b4","f8g7","b4b7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.200313+00:00","value_target":2,"cp_gap_top1_top2":143,"teacher_entropy":1.6464407226532871,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/p1p2kRp/1p5P/3p1p2/8/P3P3/RPPN1P2/2B1K3 b - - 3 21","best_move":"f7e6","best_cp":-658,"soft_targets":[{"uci":"f7e6","prob":0.29431334137916565,"cp":-658,"eval_type":"cp","rank":1,"pv":["f7e6","d2f3","a8g8","g7c7","e6d6","c7g7","g8g7","h6g7"]},{"uci":"f7f6","prob":0.28944870829582214,"cp":-660,"eval_type":"cp","rank":2,"pv":["f7f6","b2b3","d5d4","c1b2","h8g8","b2d4","f6e6","d2f3"]},{"uci":"f7f8","prob":0.2450130730867386,"cp":-680,"eval_type":"cp","rank":3,"pv":["f7f8","d2f3","h8g8","g7h7","g8g6","h7h8","g6g8","h8g8"]},{"uci":"f7e8","prob":0.1712249219417572,"cp":-723,"eval_type":"cp","rank":4,"pv":["f7e8","a3a4","a8d8","d2f3","d8d6","a2a3","d6h6","g7g1"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.303528+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.3656005208262791,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3P1P1B/4k3/8/3K4/4B3/8 w - - 1 55","best_move":"d6d7","best_cp":99994,"soft_targets":[{"uci":"d6d7","prob":0.5124943256378174,"cp":99994,"eval_type":"mate","rank":1,"pv":["d6d7","e5f6","d7d8q","f6f7","d8f8","f7e6","h6f4","e6d7"]},{"uci":"h6g5","prob":0.48750561475753784,"cp":99988,"eval_type":"mate","rank":2,"pv":["h6g5","e5e6","d3e4","e6d7","g5f4","d7e8","d6d7","e8d7"]},{"uci":"f6f7","prob":0.0,"cp":19998,"eval_type":"cp","rank":3,"pv":["f6f7","e5d6","f7f8q","d6c6","f8e7","c6b5","e7b7","b5c5"]},{"uci":"h6f4","prob":0.0,"cp":19998,"eval_type":"cp","rank":4,"pv":["h6f4","e5f4","d6d7","f4e5","d7d8q","e5f4","f6f7","f4e5"]},{"uci":"h6e3","prob":0.0,"cp":19996,"eval_type":"cp","rank":5,"pv":["h6e3","e5e6","d3e4","e6d6","f6f7","d6e6","f7f8q","e6d7"]},{"uci":"e2f3","prob":0.0,"cp":19996,"eval_type":"cp","rank":6,"pv":["e2f3","e5e6","f6f7","e6f7","d6d7","f7e6","d7d8q","e6f7"]},{"uci":"h6d2","prob":0.0,"cp":19996,"eval_type":"cp","rank":7,"pv":["h6d2","e5e6","d6d7","e6d7","f6f7","d7c6","f7f8q","c6c7"]},{"uci":"e2g4","prob":0.0,"cp":19994,"eval_type":"cp","rank":8,"pv":["e2g4","e5d5","g4f3","d5e6","f6f7","e6f7","d6d7","f7e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.412667+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":0.692834948494008,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp2pppp/2np4/2p5/3PP3/8/PPP2P1P/RNBQKBNR b KQkq - 2 4","best_move":"c6d4","best_cp":263,"soft_targets":[{"uci":"c6d4","prob":0.24113596975803375,"cp":263,"eval_type":"cp","rank":1,"pv":["c6d4","g1f3","d4c6","b1c3","g7g6","c1f4","c8g4","e4e5"]},{"uci":"c5d4","prob":0.22747214138507843,"cp":256,"eval_type":"cp","rank":2,"pv":["c5d4","g1e2","c8g4","c2c3","g8f6","c3d4","f6e4","f1g2"]},{"uci":"e7e6","prob":0.11974458396434784,"cp":179,"eval_type":"cp","rank":3,"pv":["e7e6","d4c5","d6d5","e4d5","e6d5","d1e2","f8e7","b1c3"]},{"uci":"d6d5","prob":0.1148577481508255,"cp":174,"eval_type":"cp","rank":4,"pv":["d6d5","d4c5","e7e6","e4d5","e6d5","b1c3","g8f6","d1e2"]},{"uci":"g7g6","prob":0.07828539609909058,"cp":128,"eval_type":"cp","rank":5,"pv":["g7g6","d4d5","c6a5","h2h4","g8f6","b1c3","f8g7","f1e2"]},{"uci":"e7e5","prob":0.0738493874669075,"cp":121,"eval_type":"cp","rank":6,"pv":["e7e5","d4e5","c8e6","e5d6","f8d6","g1f3","g8e7","b1c3"]},{"uci":"a7a6","prob":0.07262876629829407,"cp":119,"eval_type":"cp","rank":7,"pv":["a7a6","d4d5","c6e5","b1c3","g7g6","f2f4","e5d7","a2a4"]},{"uci":"g8f6","prob":0.07202604413032532,"cp":118,"eval_type":"cp","rank":8,"pv":["g8f6","d4d5","c6b8","b1c3","g7g6","a2a4","f8g7","h2h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.598216+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.9543163680540567,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r3rr/4kpp1/8/p3p2p/3P4/P4NP1/4PP1P/3RK2R b K - 0 23","best_move":"e5d4","best_cp":202,"soft_targets":[{"uci":"e5d4","prob":0.24264442920684814,"cp":202,"eval_type":"cp","rank":1,"pv":["e5d4","e1g1","g8d8","d1d2","c8c4","f1d1","d8b8","f3d4"]},{"uci":"e5e4","prob":0.18584825098514557,"cp":170,"eval_type":"cp","rank":2,"pv":["e5e4","f3e5","c8c2","d4d5","g8c8","e5c6","e7d6","c6a5"]},{"uci":"a5a4","prob":0.11557625234127045,"cp":113,"eval_type":"cp","rank":3,"pv":["a5a4","f3e5","c8c3","f2f4","c3a3","d4d5","g8a8","e5c6"]},{"uci":"c8c3","prob":0.10812239348888397,"cp":105,"eval_type":"cp","rank":4,"pv":["c8c3","f3e5","c3a3","d1b1","e7e6","e5c6","g8a8","e1g1"]},{"uci":"f7f6","prob":0.10633528232574463,"cp":103,"eval_type":"cp","rank":5,"pv":["f7f6","d4e5","g8d8","d1b1","c8b8","e1g1","b8b1","f1b1"]},{"uci":"g7g6","prob":0.09702128916978836,"cp":92,"eval_type":"cp","rank":6,"pv":["g7g6","f3e5","f7f6","e5d3","c8c3","a3a4","c3c4","e2e3"]},{"uci":"c8c2","prob":0.07493320852518082,"cp":61,"eval_type":"cp","rank":7,"pv":["c8c2","f3e5","g8c8","d4d5","c8c3","e5c6","e7d6","c6a5"]},{"uci":"h8h6","prob":0.0695187970995903,"cp":52,"eval_type":"cp","rank":8,"pv":["h8h6","f3e5","c8c2","d1b1","g8c8","b1b7","e7f8","e1g1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.700827+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.9904433232746714,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3b4/2k5/8/8/4K2N/8 b - - 24 57","best_move":"d6h2","best_cp":0,"soft_targets":[{"uci":"d6h2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d6h2","e2d3","c5d5","d3c3","h2f4","c3b4","f4d6","b4b3"]},{"uci":"c5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c5d4","h2f3","d4e4","f3g5","e4f5","e2d3","d6c5","g5f7"]},{"uci":"c5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5d5","h2f3","d6c5","f3g5","d5e5","g5f7","e5e4","e2d1"]},{"uci":"d6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e7","e2f3","c5d5","f3f4","d5e6","h2f3","e7d6","f4e4"]},{"uci":"c5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c5c4","h2f3","d6c5","f3g5","c4d5","e2f3","c5b6","f3f4"]},{"uci":"d6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d6e5","h2f3","e5c7","e2e3","c5d5","f3g5","c7d6","e3f3"]},{"uci":"c5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c6","e2e3","c6d5","h2f3","d5e6","f3g5","e6f5","e3d4"]},{"uci":"d6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6c7","e2e3","c5d5","h2f3","d5e6","e3d4","c7d8","f3g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.716767+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":"3k4/8/8/p1p3p1/8/K1p3P1/1n2P3/5B1R b - - 2 31","best_move":"b2d1","best_cp":-359,"soft_targets":[{"uci":"b2d1","prob":0.19027872383594513,"cp":-359,"eval_type":"cp","rank":1,"pv":["b2d1","a3b3","a5a4","b3c2","a4a3","f1g2","d1e3","c2c3"]},{"uci":"b2c4","prob":0.15321210026741028,"cp":-385,"eval_type":"cp","rank":2,"pv":["b2c4","a3b3","c4e3","b3c3","a5a4","c3d2","e3f5","g3g4"]},{"uci":"d8e7","prob":0.1307765245437622,"cp":-404,"eval_type":"cp","rank":3,"pv":["d8e7","f1g2","b2c4","a3b3","c4e3","g2e4","a5a4","b3c3"]},{"uci":"d8c7","prob":0.11833146959543228,"cp":-416,"eval_type":"cp","rank":4,"pv":["d8c7","a3b3","a5a4","b3c2","c5c4","f1h3","c7d6","h1a1"]},{"uci":"d8d7","prob":0.10978125780820847,"cp":-425,"eval_type":"cp","rank":5,"pv":["d8d7","f1h3","d7d6","a3b3","d6e5","b3c3","b2a4","c3b3"]},{"uci":"g5g4","prob":0.10618220269680023,"cp":-429,"eval_type":"cp","rank":6,"pv":["g5g4","f1g2","b2c4","a3b3","c4d6","e2e4","a5a4","b3c3"]},{"uci":"a5a4","prob":0.09850984066724777,"cp":-438,"eval_type":"cp","rank":7,"pv":["a5a4","f1g2","d8e7","h1c1","b2c4","a3a2","c3c2","g2e4"]},{"uci":"d8e8","prob":0.09292783588171005,"cp":-445,"eval_type":"cp","rank":8,"pv":["d8e8","f1g2","b2c4","a3b3","c4e3","g2e4","c3c2","b3c3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:01.902972+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.051479833495513,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p2ppp1p/1p4p1/2P5/8/NP3N2/P1P1PPPP/R1BQKB1R b KQkq - 0 5","best_move":"f8g7","best_cp":12,"soft_targets":[{"uci":"f8g7","prob":0.3186502456665039,"cp":12,"eval_type":"cp","rank":1,"pv":["f8g7","a1b1","g8f6","g2g3","c8b7","f1g2","b6c5","e1g1"]},{"uci":"b6c5","prob":0.1431787759065628,"cp":-84,"eval_type":"cp","rank":2,"pv":["b6c5","c1b2","g8f6","e2e4","f8g7","e4e5","f6g4","d1d5"]},{"uci":"g8f6","prob":0.12847839295864105,"cp":-97,"eval_type":"cp","rank":3,"pv":["g8f6","c5b6","f8g7","c1b2","e8g8","e2e3","d8b6","f1e2"]},{"uci":"c8b7","prob":0.09922870993614197,"cp":-128,"eval_type":"cp","rank":4,"pv":["c8b7","c1b2","g8f6","c5b6","f8g7","e2e3","d8b6","f1e2"]},{"uci":"b8c6","prob":0.09129482507705688,"cp":-138,"eval_type":"cp","rank":5,"pv":["b8c6","c1b2","g8f6","c5b6","f8g7","e2e3","d8b6","f1e2"]},{"uci":"b8a6","prob":0.07989879697561264,"cp":-154,"eval_type":"cp","rank":6,"pv":["b8a6","c1b2","g8f6","c5b6","a7b6","e2e3","f8g7","f1e2"]},{"uci":"e7e6","prob":0.06992529332637787,"cp":-170,"eval_type":"cp","rank":7,"pv":["e7e6","a3b5","b6c5","e2e4","c8b7","c1b2"]},{"uci":"a7a6","prob":0.06934500485658646,"cp":-171,"eval_type":"cp","rank":8,"pv":["a7a6","a3c4","b6c5","c1b2","g8f6","e2e4","c8b7","e4e5"]}],"label_depth":12,"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":"2026-07-11T00:18:01.919451+00:00","value_target":1,"cp_gap_top1_top2":96,"teacher_entropy":1.9271219964707795,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1N3k1n/2p5/2P5/6p1/p5P1/8/P7/4K3 w - - 1 29","best_move":"b8a6","best_cp":0,"soft_targets":[{"uci":"b8a6","prob":0.1397675722837448,"cp":0,"eval_type":"cp","rank":1,"pv":["b8a6","f8e7","a6c7","e7d6","c7e8","d6c6","e1d2","c6d5"]},{"uci":"b8d7","prob":0.13745741546154022,"cp":-2,"eval_type":"cp","rank":2,"pv":["b8d7","f8e7","d7c5","a4a3","e1d2","h8f7","d2c3","e7d6"]},{"uci":"e1d2","prob":0.1307535469532013,"cp":-8,"eval_type":"cp","rank":3,"pv":["e1d2","f8e7","b8d7","e7d6","d2c3","h8f7","d7f6","d6c5"]},{"uci":"e1e2","prob":0.1296684592962265,"cp":-9,"eval_type":"cp","rank":4,"pv":["e1e2","f8e7","e2d3","h8f7","b8d7","e7d6","d7f6","d6c6"]},{"uci":"e1f2","prob":0.1275252252817154,"cp":-11,"eval_type":"cp","rank":5,"pv":["e1f2","f8e7","f2e3","h8f7","b8d7","e7d6","e3d4","f7d8"]},{"uci":"e1d1","prob":0.11254061013460159,"cp":-26,"eval_type":"cp","rank":6,"pv":["e1d1","f8e7","b8d7","e7d6","d7f6","d6c6","d1e2","h8f7"]},{"uci":"a2a3","prob":0.1116066724061966,"cp":-27,"eval_type":"cp","rank":7,"pv":["a2a3","f8e7","b8d7","e7d6","d7f6","h8f7","e1d2","d6c6"]},{"uci":"e1f1","prob":0.1106804832816124,"cp":-28,"eval_type":"cp","rank":8,"pv":["e1f1","f8e7","b8d7","e7d6","f1e2","d6c6","d7f6","h8f7"]}],"label_depth":18,"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":"2026-07-11T00:18:02.112964+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.07551795161376,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/1pp2p2/5p2/8/8/8/bN2KP2/5RQ1 w - - 0 26","best_move":"g1g3","best_cp":1163,"soft_targets":[{"uci":"g1g3","prob":0.40513408184051514,"cp":1163,"eval_type":"cp","rank":1,"pv":["g1g3","f6f5","g3a3","f8e8","a3a2","f5f4","e2f3","e8d7"]},{"uci":"f1d1","prob":0.1746094673871994,"cp":1062,"eval_type":"cp","rank":2,"pv":["f1d1","a2b3","d1d8","f8e7","g1g8","e7e6","d8d3","c7c6"]},{"uci":"f1c1","prob":0.0966295599937439,"cp":991,"eval_type":"cp","rank":3,"pv":["f1c1","f8e7","g1g3","c7c6","g3a3","e7d8","a3a2","d8c7"]},{"uci":"f1a1","prob":0.0771603137254715,"cp":964,"eval_type":"cp","rank":4,"pv":["f1a1","a2e6","g1g3","e6d7","a1a8","f8e7","g3a3","e7e6"]},{"uci":"f1e1","prob":0.07401133328676224,"cp":959,"eval_type":"cp","rank":5,"pv":["f1e1","f8e7","g1g3","e7d7","e1d1","d7c6","d1c1","c6d5"]},{"uci":"g1g4","prob":0.06866351515054703,"cp":950,"eval_type":"cp","rank":6,"pv":["g1g4","f8e7","f1d1","f6f5","g4f4","e7f6","f4c7","a2c4"]},{"uci":"f2f3","prob":0.06317350268363953,"cp":940,"eval_type":"cp","rank":7,"pv":["f2f3","b7b6","g1e3","f6f5","e3a3","f8e8","a3a2","e8e7"]},{"uci":"f2f4","prob":0.04061828553676605,"cp":887,"eval_type":"cp","rank":8,"pv":["f2f4","c7c6","g1c5","f8e8","c5e3","a2e6","f1d1","b7b5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:02.118445+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.7754764579243565,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/rp2p2p/n7/p7/3PP1K1/8/1P1PQ1PP/1RB4R b - - 0 23","best_move":"a6c7","best_cp":-701,"soft_targets":[{"uci":"a6c7","prob":0.21466407179832458,"cp":-701,"eval_type":"cp","rank":1,"pv":["a6c7","h1f1","f8e8","g4h3","a7a6","e2a6","b7a6","b1a1"]},{"uci":"h8g8","prob":0.18322978913784027,"cp":-720,"eval_type":"cp","rank":2,"pv":["h8g8","g4h4","a6c7","e2h5","g8g6","h1f1","f8g7","d2d3"]},{"uci":"a6b4","prob":0.14753632247447968,"cp":-746,"eval_type":"cp","rank":3,"pv":["a6b4","h1f1","f8e8","e2c4","e8d8","d2d3","a7a6","c1g5"]},{"uci":"f8e8","prob":0.1158628910779953,"cp":-775,"eval_type":"cp","rank":4,"pv":["f8e8","e2b5","e8d8","b5d5","d8c8","d5f5","c8d8","d2d3"]},{"uci":"a7a8","prob":0.09329260885715485,"cp":-801,"eval_type":"cp","rank":5,"pv":["a7a8","h1f1","f8e8","g4h3","a6c7","d2d3","h7h5","g2g3"]},{"uci":"a6c5","prob":0.08727589249610901,"cp":-809,"eval_type":"cp","rank":6,"pv":["a6c5","g4h3","a7a6","h1f1","f8e8","e2h5","a6g6","d4c5"]},{"uci":"f8g7","prob":0.08301942050457001,"cp":-815,"eval_type":"cp","rank":7,"pv":["f8g7","g4h4","h7h5","d2d3","a7a8","h1f1","a8f8","c1g5"]},{"uci":"a6b8","prob":0.07511904835700989,"cp":-827,"eval_type":"cp","rank":8,"pv":["a6b8","h1f1","f8e8","e2c4","e8d8","c4d5","b8d7","d2d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:02.518652+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.008502900561264,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb2/1ppp1p2/8/p4p2/7R/5P2/PPPP2P1/RNB1K1N1 w Qq - 0 11","best_move":"b1c3","best_cp":602,"soft_targets":[{"uci":"b1c3","prob":0.1665905863046646,"cp":602,"eval_type":"cp","rank":1,"pv":["b1c3","b8c6","e1d1","c6b4","h4h1","d7d5","d2d4","c8e6"]},{"uci":"d2d3","prob":0.13082654774188995,"cp":573,"eval_type":"cp","rank":2,"pv":["d2d3","d7d5","b1c3","c8e6","e1f1","b8d7","g1e2"]},{"uci":"d2d4","prob":0.1297408789396286,"cp":572,"eval_type":"cp","rank":3,"pv":["d2d4","d7d5","g1e2","c8e6","e1f2","b8c6","h4h1","e8c8"]},{"uci":"b1a3","prob":0.12238916009664536,"cp":565,"eval_type":"cp","rank":4,"pv":["b1a3","a8a6","a3b5","a6e6","e1f1","e6h6","b5c7","e8d8"]},{"uci":"e1f1","prob":0.11449592560529709,"cp":557,"eval_type":"cp","rank":5,"pv":["e1f1","d7d5","g1e2","c8e6","d2d4","b8c6","b1a3","c6b4"]},{"uci":"g1e2","prob":0.11354571580886841,"cp":556,"eval_type":"cp","rank":6,"pv":["g1e2","d7d5","h4h1","c8e6","d2d4","c7c5","b1c3","b8c6"]},{"uci":"h4h1","prob":0.11166899651288986,"cp":554,"eval_type":"cp","rank":7,"pv":["h4h1","a8a6","d2d4","a6g6","e1f2","b8c6","g1e2","g6e6"]},{"uci":"a2a4","prob":0.1107422485947609,"cp":553,"eval_type":"cp","rank":8,"pv":["a2a4","a8a6","b1c3","b8c6","d2d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:03.010155+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.07035377249416,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"rnbqkbnr/1p1ppppp/p1p5/8/4P1P1/N7/PPPP1P1P/R1BQKBNR b KQkq - 0 3","best_move":"d7d5","best_cp":103,"soft_targets":[{"uci":"d7d5","prob":0.18780338764190674,"cp":103,"eval_type":"cp","rank":1,"pv":["d7d5","d2d4","d5e4","a3c4","c6c5","c2c3","b7b5","c4d2"]},{"uci":"e7e5","prob":0.13124454021453857,"cp":60,"eval_type":"cp","rank":2,"pv":["e7e5","a3c4","d7d5","e4d5","c6d5","c4e5","d8e7","d1e2"]},{"uci":"g7g6","prob":0.12907524406909943,"cp":58,"eval_type":"cp","rank":3,"pv":["g7g6","d2d4","d7d5","h2h3","d5e4","g1e2","f7f5","g4f5"]},{"uci":"e7e6","prob":0.11296321451663971,"cp":42,"eval_type":"cp","rank":4,"pv":["e7e6","f1g2","d7d5","d2d4","f8a3","b2a3","g8e7","c2c3"]},{"uci":"h7h5","prob":0.11202576756477356,"cp":41,"eval_type":"cp","rank":5,"pv":["h7h5","g4g5","d7d5","f1g2","e7e5","d2d4","c8e6","g1e2"]},{"uci":"d8c7","prob":0.11017414182424545,"cp":39,"eval_type":"cp","rank":6,"pv":["d8c7","d2d4","d7d5","e4e5","c6c5","c2c3","c5d4","c3d4"]},{"uci":"h7h6","prob":0.10925984382629395,"cp":38,"eval_type":"cp","rank":7,"pv":["h7h6","d2d4","d7d5","f1g2","d5e4","h2h3","g8f6","g1e2"]},{"uci":"b7b5","prob":0.10745393484830856,"cp":36,"eval_type":"cp","rank":8,"pv":["b7b5","d2d4","d7d5","e4e5","b5b4","a3b1","c6c5","a2a3"]}],"label_depth":14,"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":"2026-07-11T00:18:03.108549+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.06103235074133,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb2/ppppppp1/2n5/5n1r/P7/8/1PPPPPBP/RNBQK1NR b KQq - 1 6","best_move":"f5h4","best_cp":256,"soft_targets":[{"uci":"f5h4","prob":0.23314346373081207,"cp":256,"eval_type":"cp","rank":1,"pv":["f5h4","g2f1","d7d5","b1c3","g7g6","d2d4","c8f5","c1f4"]},{"uci":"e7e5","prob":0.1499028205871582,"cp":203,"eval_type":"cp","rank":2,"pv":["e7e5","d2d3","g7g6","g1f3","d7d5","b1c3","c8e6"]},{"uci":"d7d5","prob":0.13791725039482117,"cp":193,"eval_type":"cp","rank":3,"pv":["d7d5","e2e4","h5g5","g2f3","f5d4","d2d3","g5g6","h2h3"]},{"uci":"h5h8","prob":0.11105073243379593,"cp":167,"eval_type":"cp","rank":4,"pv":["h5h8","g1f3","e7e5","d2d3","d7d5","h2h4","c8e6","b1c3"]},{"uci":"g7g6","prob":0.11012915521860123,"cp":166,"eval_type":"cp","rank":5,"pv":["g7g6","g1f3","e7e5","d2d3","d7d5","b1c3","c8e6","e2e4"]},{"uci":"h5h7","prob":0.09400242567062378,"cp":147,"eval_type":"cp","rank":6,"pv":["h5h7","g1f3","e7e5","b1c3","d7d5","d2d3","f7f6","e2e4"]},{"uci":"h5g5","prob":0.08226841688156128,"cp":131,"eval_type":"cp","rank":7,"pv":["h5g5","g2c6","d7c6","g1f3","g5h5","e2e4","f5d4","f3d4"]},{"uci":"c6b4","prob":0.08158569782972336,"cp":130,"eval_type":"cp","rank":8,"pv":["c6b4","e2e4","f5d4","b1a3","h5g5","e1f1","d7d5","d2d3"]}],"label_depth":14,"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":"2026-07-11T00:18:03.201630+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":2.016421232838275,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2k3b1/8/8/8/1K1N4/6b1 b - - 9 44","best_move":"c6c5","best_cp":20000,"soft_targets":[{"uci":"c6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c6c5","b2b3","g6f5","d2f3","g1f2","f3h2","f2e1","h2f3"]},{"uci":"g1f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g1f2","b2c1","f2e3","c1d1","g6d3","d2b3","c6d5","b3c1"]},{"uci":"g1d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g1d4","b2c1","c6d5","c1d1","g6d3","d2f3","d4b6","d1d2"]},{"uci":"c6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c6d5","b2c3","g1d4","c3b4","d4f6","d2b3","g6e8","b3d2"]},{"uci":"c6b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c6b5","b2c3","b5c5","d2f3","g1f2","c3d2","c5d5","f3e1"]},{"uci":"c6b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c6b6","b2c3","b6c5","d2f3","g1f2","c3d2","c5d5","f3e1"]},{"uci":"c6d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c6d6","b2c3","d6c5","d2f3","g1f2","c3d2","c5d5","f3e1"]},{"uci":"g1e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g1e3","d2c4","e3d4","b2b3","g6f7","b3b4","c6d5","b4b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:03.641545+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":"3k1r2/8/8/5p2/8/P2K4/8/8 w - - 9 36","best_move":"d3e3","best_cp":-20000,"soft_targets":[{"uci":"d3e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d3e3","f8e8","e3f2","d8e7","f2e2","e8a8","e2d2","e7f6"]},{"uci":"a3a4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a3a4","f5f4","d3e2","d8d7","a4a5","d7e6","e2d2","f8a8"]},{"uci":"d3c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d3c3","f5f4","c3d2","f8e8","a3a4","f4f3","a4a5","f3f2"]},{"uci":"d3d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d3d4","f5f4","a3a4","f4f3","a4a5","f3f2","a5a6","f2f1q"]},{"uci":"d3c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d3c2","f5f4","c2d2","f8e8","a3a4","f4f3","a4a5","f3f2"]},{"uci":"d3e2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d3e2","d8e7","e2d2","f8d8","d2e3","d8a8","e3f4","e7f6"]},{"uci":"d3d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d3d2","f8e8","a3a4","f5f4","a4a5","f4f3","a5a6","d8d7"]},{"uci":"d3c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d3c4","f5f4","c4b3","f4f3","b3b4","f3f2","b4a5","f2f1q"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:03.741613+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":"1r2kb1r/pp6/5p1p/2p5/2P2R2/1P6/P2KN2P/RN6 b k - 0 16","best_move":"h8g8","best_cp":-415,"soft_targets":[{"uci":"h8g8","prob":0.15394923090934753,"cp":-415,"eval_type":"cp","rank":1,"pv":["h8g8","f4f2","b7b5","c4b5","c5c4","b1c3","b8d8","d2c2"]},{"uci":"f8d6","prob":0.15140467882156372,"cp":-417,"eval_type":"cp","rank":2,"pv":["f8d6","f4f2","d6e5","b1c3","a7a6","a1f1","b7b5","c4b5"]},{"uci":"e8f7","prob":0.12499695271253586,"cp":-440,"eval_type":"cp","rank":3,"pv":["e8f7","b1c3","f8d6","f4f2","d6e5","d2c2","h8e8","a1f1"]},{"uci":"h6h5","prob":0.11989577859640121,"cp":-445,"eval_type":"cp","rank":4,"pv":["h6h5","d2c2","f8h6","f4f2","e8f7","b1c3","h6e3","f2f3"]},{"uci":"b8d8","prob":0.11989577859640121,"cp":-445,"eval_type":"cp","rank":5,"pv":["b8d8","d2c2","f8d6","f4f2","d6e5","b1c3","d8d4","a1e1"]},{"uci":"b7b5","prob":0.11890079081058502,"cp":-446,"eval_type":"cp","rank":6,"pv":["b7b5","c4b5","h8g8","b1c3","g8g2","a1f1","b8d8","d2c2"]},{"uci":"e8d7","prob":0.1103094220161438,"cp":-455,"eval_type":"cp","rank":7,"pv":["e8d7","b1c3","f8d6","f4f2","d6e5","d2c2","d7c6","a1f1"]},{"uci":"a7a6","prob":0.10064733773469925,"cp":-466,"eval_type":"cp","rank":8,"pv":["a7a6","b1c3","f8d6","f4f6","d6e7","f6f3","h8g8","a1f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:04.131734+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0699057157411387,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k2r/p2p1ppp/1pp1p3/5n2/5P2/P1PP3P/2PKP1P1/R1BQ1BNR b kq - 1 10","best_move":"f5g3","best_cp":-692,"soft_targets":[{"uci":"f5g3","prob":0.14680710434913635,"cp":-692,"eval_type":"cp","rank":1,"pv":["f5g3","h1h2","g7g5","e2e3","h8g8","d1e1","g5f4","e3f4"]},{"uci":"g7g5","prob":0.13619935512542725,"cp":-701,"eval_type":"cp","rank":2,"pv":["g7g5","f4g5","f5g3","h1h2","h8g8","d1e1","g8g5","e2e3"]},{"uci":"f7f6","prob":0.1317342221736908,"cp":-705,"eval_type":"cp","rank":3,"pv":["f7f6","d1e1","f5d6","e2e4"]},{"uci":"b8a6","prob":0.1284816861152649,"cp":-708,"eval_type":"cp","rank":4,"pv":["b8a6","h1h2","a6c5","d1e1","c5a4","e2e3","c6c5"]},{"uci":"h7h5","prob":0.12635809183120728,"cp":-710,"eval_type":"cp","rank":5,"pv":["h7h5","d1e1","h5h4","e2e3"]},{"uci":"e6e5","prob":0.1182088851928711,"cp":-718,"eval_type":"cp","rank":6,"pv":["e6e5","f4e5","f5g3","h1h2","f7f5","e2e3","e8g8","g1f3"]},{"uci":"c6c5","prob":0.10875740647315979,"cp":-728,"eval_type":"cp","rank":7,"pv":["c6c5","h1h2","f5d6","d1e1","c8b7"]},{"uci":"c8b7","prob":0.10345323383808136,"cp":-734,"eval_type":"cp","rank":8,"pv":["c8b7","d1e1","f5d6","e2e4","e8g8","h1h2","c6c5","g2g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:05.302964+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.073654064000123,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"7Q/7k/8/8/8/8/5K2/8 b - - 0 1","best_move":"h7h8","best_cp":0,"soft_targets":[{"uci":"h7h8","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h8","f2e3","h8g7","e3e4","g7f6","e4d5","f6f5","d5d6"]},{"uci":"h7g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h7g6","h8c8","g6g7","f2e3","g7g6","e3f4","g6g7","f4e5"]}],"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":"2026-07-11T00:18:05.310609+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"2rqb3/1rk5/5p2/2K5/1p1p1p2/1p1p4/1P1P4/2B5 b - - 0 1","best_move":"c7b8","best_cp":99999,"soft_targets":[{"uci":"c7b8","prob":0.1274939626455307,"cp":99999,"eval_type":"mate","rank":1,"pv":["c7b8"]},{"uci":"e8c6","prob":0.12538717687129974,"cp":99997,"eval_type":"mate","rank":2,"pv":["e8c6","c5c4","d8d5","c4d3","c6b5"]},{"uci":"f4f3","prob":0.12538717687129974,"cp":99997,"eval_type":"mate","rank":3,"pv":["f4f3","c5c4","c7b8","c4b3","d8d5"]},{"uci":"f6f5","prob":0.12538717687129974,"cp":99997,"eval_type":"mate","rank":4,"pv":["f6f5","c5c4","c7b8","c4d3","e8b5"]},{"uci":"d8e7","prob":0.12434308975934982,"cp":99996,"eval_type":"mate","rank":5,"pv":["d8e7","c5c4","c7b8","c4d3","e8b5","d3d4","c8d8"]},{"uci":"e8g6","prob":0.12434308975934982,"cp":99996,"eval_type":"mate","rank":6,"pv":["e8g6","c5c4","c7b8","c4b3","d8d5","b3a4","d5a2"]},{"uci":"d8d6","prob":0.12434308975934982,"cp":99996,"eval_type":"mate","rank":7,"pv":["d8d6","c5c4","c7b8","c4d3","d6e6","d3d4","e6c4"]},{"uci":"d8d7","prob":0.1233152225613594,"cp":99995,"eval_type":"mate","rank":8,"pv":["d8d7","c5c4","c7b8","c4d3","d7b5","d3e4","e8c6","e4d4"]}],"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":"2026-07-11T00:18:21.729369+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793984202857247,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p1kpppp/3b4/1P1K1P1P/P2B1P2/8 b - - 0 1","best_move":"e5e4","best_cp":228,"soft_targets":[{"uci":"e5e4","prob":0.25044235587120056,"cp":228,"eval_type":"cp","rank":1,"pv":["e5e4","f3e4","f5e4","d3e2","d4f6","d2c1","f6e7","c1d2"]},{"uci":"f5f4","prob":0.16928136348724365,"cp":181,"eval_type":"cp","rank":2,"pv":["f5f4","d3e2","d4b6","d2b4","d5e6","b4a3","a6a5","a3f8"]},{"uci":"g5g4","prob":0.14449267089366913,"cp":162,"eval_type":"cp","rank":3,"pv":["g5g4","h3g4","h5g4","f3g4","f5g4","d3e2","d4c5","d2g5"]},{"uci":"d4c5","prob":0.09368101507425308,"cp":110,"eval_type":"cp","rank":4,"pv":["d4c5","d2g5","c5f2","g5d2","f2c5","d2c1","d5e6"]},{"uci":"d5e6","prob":0.09136800467967987,"cp":107,"eval_type":"cp","rank":5,"pv":["d5e6","d2g5","d4f2","g5d2","e6d5","d2c1","f2g3","c1e3"]},{"uci":"d4a7","prob":0.08911213278770447,"cp":104,"eval_type":"cp","rank":6,"pv":["d4a7","d2g5","a7f2","g5c1","f2c5","c1g5","d5e6","g5c1"]},{"uci":"d4f2","prob":0.08619069308042526,"cp":100,"eval_type":"cp","rank":7,"pv":["d4f2","d2g5","f2c5","g5h4","d5e6","h4g5","c5e7","g5d2"]},{"uci":"d5d6","prob":0.07543178647756577,"cp":84,"eval_type":"cp","rank":8,"pv":["d5d6","d2g5","d4f2","g5f6","f2b6","f6g5","d6d7","g5d2"]}],"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":"2026-07-11T00:18:22.206021+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.9890858280915629,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pk2p1/Q2b4/3p1P2/2pq4/1KP1R3/PP1N2P1/8 w - - 0 1","best_move":"b3a4","best_cp":211,"soft_targets":[{"uci":"b3a4","prob":0.8505454063415527,"cp":211,"eval_type":"cp","rank":1,"pv":["b3a4","d4e3","a6b5","c7c6","b5b7","d6c7","d2f3","e3c5"]},{"uci":"b3c2","prob":0.14903946220874786,"cp":2,"eval_type":"cp","rank":2,"pv":["b3c2","d4e3","b2b3","e3d3","c2d1","d3f5","a6b5","c7c6"]},{"uci":"a6c4","prob":0.0004151471657678485,"cp":-704,"eval_type":"cp","rank":3,"pv":["a6c4","d5c4","b3c2","d4e3","g2g4","e3e2","b2b3","e2g4"]},{"uci":"d2c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["d2c4","d4d1"]}],"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":"2026-07-11T00:18:22.498169+00:00","value_target":2,"cp_gap_top1_top2":209,"teacher_entropy":0.4246200458158653,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p6/2b5/5r2/8/6p1/K6k b - - 0 1","best_move":"f4f2","best_cp":99998,"soft_targets":[{"uci":"f4f2","prob":0.12762098014354706,"cp":99998,"eval_type":"mate","rank":1,"pv":["f4f2","a1b1","g2g1q"]},{"uci":"f4b4","prob":0.12656600773334503,"cp":99997,"eval_type":"mate","rank":2,"pv":["f4b4","a1a2","g2g1q","a2a3","g1a1"]},{"uci":"f4f3","prob":0.12551209330558777,"cp":99996,"eval_type":"mate","rank":3,"pv":["f4f3","a1a2","g2g1q","a2b2","g1h2","b2c1","f3f1"]},{"uci":"g2g1q","prob":0.12551209330558777,"cp":99996,"eval_type":"mate","rank":4,"pv":["g2g1q","a1b2","g1d1","b2c3","c5b4","c3b2","f4f2"]},{"uci":"c5d4","prob":0.12447456270456314,"cp":99995,"eval_type":"mate","rank":5,"pv":["c5d4","a1a2","f4f3","a2b1","g2g1q","b1c2","g1h2","c2c1"]},{"uci":"f4f7","prob":0.12343807518482208,"cp":99994,"eval_type":"mate","rank":6,"pv":["f4f7","a1b2","g2g1q","b2c3","g1d1","c3c4","f7f4","c4c3"]},{"uci":"f4f6","prob":0.12343807518482208,"cp":99994,"eval_type":"mate","rank":7,"pv":["f4f6","a1a2","g2g1q","a2b3","g1d1","b3c4","f6f4","c4c3"]},{"uci":"c5e3","prob":0.12343807518482208,"cp":99994,"eval_type":"mate","rank":8,"pv":["c5e3","a1a2","g2g1q","a2a3","g1d1","a3b2","e3c5","b2c3"]}],"label_depth":16,"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":"2026-07-11T00:18:22.504348+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793718456149364,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/B2kp1Q1/5p2/5P2/8/PP4PP/RNB1K1NR w KQ - 0 1","best_move":"b1d2","best_cp":99993,"soft_targets":[{"uci":"b1d2","prob":0.1270953267812729,"cp":99993,"eval_type":"mate","rank":1,"pv":["b1d2","d6c6","g6e6","c6c5","e6e7","c5c6","e7d8","c6c5"]},{"uci":"g6f7","prob":0.12603701651096344,"cp":99992,"eval_type":"mate","rank":2,"pv":["g6f7","e6e5","f4e5","d6e5","f7e7","e5d5","e7f6","f5f4"]},{"uci":"b1c3","prob":0.12603701651096344,"cp":99992,"eval_type":"mate","rank":3,"pv":["b1c3","d6e7","g6g7","e7d6","g7f7","d6c6","f7e6","c6c7"]},{"uci":"g6g7","prob":0.12603701651096344,"cp":99992,"eval_type":"mate","rank":4,"pv":["g6g7","d6c6","g7b7","c6d6","g1e2","e6e5","f4e5","d6e5"]},{"uci":"g6f6","prob":0.12499513477087021,"cp":99991,"eval_type":"mate","rank":5,"pv":["g6f6","d6d7","f6f7","d7d8","f7e6","d8c7","e6e7","c7b6"]},{"uci":"g1e2","prob":0.12395431101322174,"cp":99990,"eval_type":"mate","rank":6,"pv":["g1e2","d6e7","g6g7","e7d8","g7f8","d8d7","f8f7","d7d6"]},{"uci":"g6g8","prob":0.1229221448302269,"cp":99989,"eval_type":"mate","rank":7,"pv":["g6g8","d6e7","g8g7","e7d8","g7f6","d8d7","f6f7","d7d8"]},{"uci":"g6g3","prob":0.1229221448302269,"cp":99989,"eval_type":"mate","rank":8,"pv":["g6g3","e6e5","f4e5","d6d5","g3g8","d5e5","g8g7","e5e6"]}],"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":"2026-07-11T00:18:22.703616+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793722097004097,"mate":11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1pR2ppp/8/1P6/8/2Qn3P/5qPK/8 b - - 0 1","best_move":"f2f4","best_cp":478,"soft_targets":[{"uci":"f2f4","prob":0.23862861096858978,"cp":478,"eval_type":"cp","rank":1,"pv":["f2f4","h2h1","f4f1","h1h2","d3f4","c3c2","f1b5","c7f7"]},{"uci":"d3f4","prob":0.20031847059726715,"cp":457,"eval_type":"cp","rank":2,"pv":["d3f4","c3c2","f2c2","c7c2","g7g6","c2b2","g8g7"]},{"uci":"d3e1","prob":0.14839957654476166,"cp":421,"eval_type":"cp","rank":3,"pv":["d3e1","c3g3","f2g3","h2g3","e1d3","b5b6","g7g6","c7b7"]},{"uci":"f2b6","prob":0.136534184217453,"cp":411,"eval_type":"cp","rank":4,"pv":["f2b6","c7c8","b6b5","c8e8","b5e8","c3d3","e8b8","h2h1"]},{"uci":"f2f5","prob":0.13316316902637482,"cp":408,"eval_type":"cp","rank":5,"pv":["f2f5","b5b6","g7g6","c7b7","f5f4","h2g1","f4d6","g1h1"]},{"uci":"f2e2","prob":0.06134876608848572,"cp":315,"eval_type":"cp","rank":6,"pv":["f2e2","c7c8","d3f4","c8e8","e2e8","c3c7","f4d5","c7b7"]},{"uci":"f2f6","prob":0.046212103217840195,"cp":281,"eval_type":"cp","rank":7,"pv":["f2f6","c3d3","f6e5","d3g3","e5b5","g3f4","b5d5","c7e7"]},{"uci":"f2b2","prob":0.03539516031742096,"cp":249,"eval_type":"cp","rank":8,"pv":["f2b2","c3d3","b2e5","d3g3","e5b5","g3d6","h7h6","d6d4"]}],"label_depth":12,"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":"2026-07-11T00:18:23.002414+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.9190452392740562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/1b2bppp/ppn5/2pB4/P3P3/5N2/1P3PPP/R1BQ1RK1 w kq - 0 1","best_move":"f3e5","best_cp":124,"soft_targets":[{"uci":"f3e5","prob":0.181345134973526,"cp":124,"eval_type":"cp","rank":1,"pv":["f3e5","c6e5","d5b7","d8d1","f1d1","a8a7","b7d5","a7c7"]},{"uci":"a1a3","prob":0.1225765123963356,"cp":77,"eval_type":"cp","rank":2,"pv":["a1a3","e8g8","f1e1","b6b5","c1f4","c5c4","a3c3","d8c8"]},{"uci":"b2b4","prob":0.121559277176857,"cp":76,"eval_type":"cp","rank":3,"pv":["b2b4","c5b4","f3d4","c6a5","d4f5","e7f6","d1g4","f6a1"]},{"uci":"f1e1","prob":0.121559277176857,"cp":76,"eval_type":"cp","rank":4,"pv":["f1e1","e8g8","c1f4","b6b5","f3e5","c6e5","d5b7","d8d1"]},{"uci":"f3d2","prob":0.11855798214673996,"cp":73,"eval_type":"cp","rank":5,"pv":["f3d2","a8a7","d1h5","e8g8","a1a3","c6d4","a3h3","h7h6"]},{"uci":"c1f4","prob":0.11757410317659378,"cp":72,"eval_type":"cp","rank":6,"pv":["c1f4","e8g8","d1e2","d8c8","f1e1","c6b4"]},{"uci":"f3g5","prob":0.11563076078891754,"cp":70,"eval_type":"cp","rank":7,"pv":["f3g5","e7g5","d1h5","d8d7","c1g5","c6d4","g5e3","e8g8"]},{"uci":"c1d2","prob":0.10119695961475372,"cp":54,"eval_type":"cp","rank":8,"pv":["c1d2","d8c7","g2g3","e8g8","f1e1","a8d8","d1b3","c6b4"]}],"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":"2026-07-11T00:18:23.100519+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.0650111071552213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p2kpP1/1Pb5/P4B2/3K4/8 w - - 0 1","best_move":"f3b7","best_cp":60,"soft_targets":[{"uci":"f3b7","prob":0.19063179194927216,"cp":60,"eval_type":"cp","rank":1,"pv":["f3b7","c4e6","d2e3","e6d7","e3f3","d7e8","f3g3","f5f4"]},{"uci":"g5g6","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g6","e5f6","f3b7","c4e6","b7a6","e6d7","a3a4","b5a4"]},{"uci":"f3c6","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":3,"pv":["f3c6","f5f4","c6b7","c4e6","b7a6","e6d7","d2c3","e5f5"]},{"uci":"f3a8","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":4,"pv":["f3a8","f5f4","a8b7","c4e6","b7a6","e6d7","d2c3","e5f5"]},{"uci":"f3g2","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g2","c4e6","g2b7","f5f4","b7a6","e6d7","d2c3","e5f5"]},{"uci":"f3h1","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":6,"pv":["f3h1","f5f4","h1b7","c4e6","b7a6","e6d7","d2c3","e5f5"]},{"uci":"d2c3","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":7,"pv":["d2c3","e5f4","f3b7","f4g5","b7a6","f5f4","c3d2","g5g4"]},{"uci":"d2e3","prob":0.11562402546405792,"cp":0,"eval_type":"cp","rank":8,"pv":["d2e3","f5f4","e3d2","c4e6","f3b7","e5f5","b7a6","e6d7"]}],"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":"2026-07-11T00:18:23.103496+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":2.06209554957081,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2nr/pp1pk1b1/2n1p2p/2p3pQ/3P4/3BPN1P/PPP3PB/RN3RK1 b - - 0 1","best_move":"g8f6","best_cp":-273,"soft_targets":[{"uci":"g8f6","prob":0.4767965078353882,"cp":-273,"eval_type":"cp","rank":1,"pv":["g8f6","h5g6","h8g8","f3e5","d8e8","b1c3","e8g6","e5g6"]},{"uci":"c5d4","prob":0.09156873822212219,"cp":-471,"eval_type":"cp","rank":2,"pv":["c5d4","f3g5","d8e8","h2d6","e7d6","h5e8","h6g5","e8g6"]},{"uci":"d7d6","prob":0.08930788934230804,"cp":-474,"eval_type":"cp","rank":3,"pv":["d7d6","f3g5","d8e8","h5f7","e8f7","f1f7","e7e8","f7g7"]},{"uci":"d8f8","prob":0.08285480737686157,"cp":-483,"eval_type":"cp","rank":4,"pv":["d8f8","f3e5","g7e5","f1f8","g8f6","h2e5"]},{"uci":"c5c4","prob":0.0775112584233284,"cp":-491,"eval_type":"cp","rank":5,"pv":["c5c4","f3g5","d8e8","f1f7","e7d8"]},{"uci":"b7b6","prob":0.07559748739004135,"cp":-494,"eval_type":"cp","rank":6,"pv":["b7b6","f3g5","d8e8","g5f7","d7d5","h2d6","e7d7"]},{"uci":"d8e8","prob":0.06452739238739014,"cp":-513,"eval_type":"cp","rank":7,"pv":["d8e8","h2d6","e7d8","d3g6","g8f6","g6e8","f6h5","e8h5"]},{"uci":"g7f6","prob":0.041835967451334,"cp":-565,"eval_type":"cp","rank":8,"pv":["g7f6","f3e5","d8e8","d3g6","c6e5","d4e5","e8f8","b1d2"]}],"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":"2026-07-11T00:18:23.109183+00:00","value_target":0,"cp_gap_top1_top2":198,"teacher_entropy":1.6972336853945604,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/p1ppnppp/1pn3q1/4P3/4PB2/2Q2N2/PPP2PPP/2KR1B1R b kq - 0 1","best_move":"g6e4","best_cp":-147,"soft_targets":[{"uci":"g6e4","prob":0.26099884510040283,"cp":-147,"eval_type":"cp","rank":1,"pv":["g6e4","f4g5","e4b4","e5e6","b4c3","e6f7","e8f7","b2c3"]},{"uci":"c8b7","prob":0.1385432630777359,"cp":-223,"eval_type":"cp","rank":2,"pv":["c8b7","f1c4","c6a5","c4b5","b7c6","f3d4","g6e4","f4g5"]},{"uci":"e8g8","prob":0.1264081448316574,"cp":-234,"eval_type":"cp","rank":3,"pv":["e8g8","d1e1","a7a5","a2a3","g6g4","g2g3","c8a6","f1a6"]},{"uci":"a7a5","prob":0.10880051553249359,"cp":-252,"eval_type":"cp","rank":4,"pv":["a7a5","f1c4","e8g8","h1e1","c8a6","c4a6","a8a6","f3d4"]},{"uci":"g6g4","prob":0.09844676405191422,"cp":-264,"eval_type":"cp","rank":5,"pv":["g6g4","g2g3","e7g6","h2h3","g4e6","f1c4","e6e7","h1e1"]},{"uci":"c6d8","prob":0.09364546835422516,"cp":-270,"eval_type":"cp","rank":6,"pv":["c6d8","f4g5","d8e6","g5e7","e8e7","f1c4","c8b7","c4e6"]},{"uci":"h7h6","prob":0.08982373774051666,"cp":-275,"eval_type":"cp","rank":7,"pv":["h7h6","f3d2","c8b7","f4g3","a7a5","a2a3","e8g8","h2h4"]},{"uci":"h8f8","prob":0.08333339542150497,"cp":-284,"eval_type":"cp","rank":8,"pv":["h8f8","d1e1","c8b7","h2h4","g6h5","f3g5","e8c8","f1e2"]}],"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":"2026-07-11T00:18:23.110160+00:00","value_target":0,"cp_gap_top1_top2":76,"teacher_entropy":2.0007530427431486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/p4RK1/3Bp3/1p1bP3/8/PP6/8 b - - 0 1","best_move":"d4b2","best_cp":-514,"soft_targets":[{"uci":"d4b2","prob":0.21612860262393951,"cp":-514,"eval_type":"cp","rank":1,"pv":["d4b2","f6a6","b2c1","g6h5","c1f4","d5c4","e7d7","c4f1"]},{"uci":"b4b3","prob":0.15103928744792938,"cp":-557,"eval_type":"cp","rank":2,"pv":["b4b3","d5b3","a6a5","b3a4","d4b2","f6f1","e7d6","a4e8"]},{"uci":"e7d7","prob":0.13896289467811584,"cp":-567,"eval_type":"cp","rank":3,"pv":["e7d7","b2b3","a6a5","f6a6","d4e3","a6a5","d7d6","a5a8"]},{"uci":"e7e8","prob":0.1100432500243187,"cp":-595,"eval_type":"cp","rank":4,"pv":["e7e8","b2b3","e8e7","f6e6","e7d8","e6a6","d4e3","a6a8"]},{"uci":"a6a5","prob":0.10555233806371689,"cp":-600,"eval_type":"cp","rank":5,"pv":["a6a5","b2b3","a5a4","b3a4","b4b3","f6f7","e7d6","d5b3"]},{"uci":"d4e3","prob":0.10467640310525894,"cp":-601,"eval_type":"cp","rank":6,"pv":["d4e3","f6a6","e3f4","b2b3","e7e8","g6h5","e8e7","d5c4"]},{"uci":"d4c5","prob":0.08860663324594498,"cp":-621,"eval_type":"cp","rank":7,"pv":["d4c5","f6e6","e7d8","b2b3","a6a5","e6e5","c5d4"]},{"uci":"d4g1","prob":0.08499056100845337,"cp":-626,"eval_type":"cp","rank":8,"pv":["d4g1","f6e6","e7d7","b2b3","a6a5","g6f7","g1e3","e6e5"]}],"label_depth":14,"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":"2026-07-11T00:18:23.410791+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":2.0315269204520536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp1bb2p/2n1ppp1/3pP3/3P4/2NBPNQ1/PP4PP/R4R1K b - - 0 1","best_move":"d8e8","best_cp":-63,"soft_targets":[{"uci":"d8e8","prob":0.15469233691692352,"cp":-63,"eval_type":"cp","rank":1,"pv":["d8e8","a1d1","f6e5","d4e5","e8f7","e3e4","d5d4","c3e2"]},{"uci":"f8f7","prob":0.15213549137115479,"cp":-65,"eval_type":"cp","rank":2,"pv":["f8f7","e3e4","c6b4","e5f6","e7f6","d3b1","b4c6","a2a3"]},{"uci":"g8h8","prob":0.14714789390563965,"cp":-69,"eval_type":"cp","rank":3,"pv":["g8h8","e5f6","e7f6","c3e2","d8e7","e2f4","a8d8"]},{"uci":"g8g7","prob":0.14351479709148407,"cp":-72,"eval_type":"cp","rank":4,"pv":["g8g7","c3e2","f6e5","d4e5","c6b4","d3b1","d7b5","b1g6"]},{"uci":"f6f5","prob":0.13538259267807007,"cp":-79,"eval_type":"cp","rank":5,"pv":["f6f5","a2a3","g6g5","f3g5","e7g5","h2h4","g8h8","g3g5"]},{"uci":"d7e8","prob":0.1277112066745758,"cp":-86,"eval_type":"cp","rank":6,"pv":["d7e8","c3e2","f6e5","d4e5","d8b6","e2d4","c6b4","d3e2"]},{"uci":"f6e5","prob":0.08008630573749542,"cp":-142,"eval_type":"cp","rank":7,"pv":["f6e5","d3g6","e7f6","g6c2","f6g7","d4e5","c6b4","c2b1"]},{"uci":"b7b5","prob":0.05932939425110817,"cp":-178,"eval_type":"cp","rank":8,"pv":["b7b5","d3g6","h7g6","g3g6","g8h8","e3e4","f6e5","e4d5"]}],"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":"2026-07-11T00:18:23.499625+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0390835487399257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/8/7p/p2Q1pp1/P1N1R2P/2P2PPK/4q3/8 b - - 0 1","best_move":"e2f1","best_cp":0,"soft_targets":[{"uci":"e2f1","prob":0.27925199270248413,"cp":0,"eval_type":"cp","rank":1,"pv":["e2f1","h3h2","f1f2","h2h3","f2f1"]},{"uci":"g5g4","prob":0.27925199270248413,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g4","e4g4","f5g4","h3g4","f8g8","g4f4","g8f8"]},{"uci":"f5e4","prob":0.27925199270248413,"cp":0,"eval_type":"cp","rank":3,"pv":["f5e4","d5e5","h8g8","e5e6","g8h7","c4e5","g5g4","h3g4"]},{"uci":"e2f3","prob":0.1558324247598648,"cp":-70,"eval_type":"cp","rank":4,"pv":["e2f3","d5e5","h8g8","e4e1","f3g4","h3g2","g4c4","h4g5"]},{"uci":"e2f2","prob":0.0035446793772280216,"cp":-524,"eval_type":"cp","rank":5,"pv":["e2f2","d5d4","f2d4","e4d4","h8g7","c4e3","f8e8","e3f5"]},{"uci":"e2e4","prob":0.0012824615696445107,"cp":-646,"eval_type":"cp","rank":6,"pv":["e2e4","f3e4","g5g4","h3g2","f5e4","d5e5","h8g8","e5e6"]},{"uci":"e2b2","prob":0.0009037355193868279,"cp":-688,"eval_type":"cp","rank":7,"pv":["e2b2","c4b2","f5e4","d5d4","h8g8","d4e4","f8f7","e4g6"]},{"uci":"e2h2","prob":0.0006807553581893444,"cp":-722,"eval_type":"cp","rank":8,"pv":["e2h2","h3h2","f5e4","d5e5","h8g8","e5e4","g8g7","c4d6"]}],"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":"2026-07-11T00:18:23.614075+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3982026458109211,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p6/k4pRp/r7/K7/7P/8 w - - 0 1","best_move":"a3b2","best_cp":-475,"soft_targets":[{"uci":"a3b2","prob":0.5291336178779602,"cp":-475,"eval_type":"cp","rank":1,"pv":["a3b2","a4h4","g5f5","b6b5","f5f2","a7a6","b2c3","b5b4"]},{"uci":"a3b3","prob":0.4708664119243622,"cp":-489,"eval_type":"cp","rank":2,"pv":["a3b3","a4h4","g5f5","b6b5","b3c3","h4h2","f5f1","h2h3"]}],"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":"2026-07-11T00:18:23.809120+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":0.6914486759738998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r1k1/3b1pb1/p2p1np1/3Pn3/Np2P2p/1R3P2/1P1B2PP/2N1KB1R w K - 0 1","best_move":"b3b4","best_cp":-335,"soft_targets":[{"uci":"b3b4","prob":0.21299943327903748,"cp":-335,"eval_type":"cp","rank":1,"pv":["b3b4","b8b4","d2b4","d7a4","f1a6","h4h3","e1g1","h3g2"]},{"uci":"f1a6","prob":0.21299943327903748,"cp":-335,"eval_type":"cp","rank":2,"pv":["f1a6","d7a4","b3b4","h4h3","e1f2","b8b4","d2b4","e8b8"]},{"uci":"a4c3","prob":0.12391836941242218,"cp":-400,"eval_type":"cp","rank":3,"pv":["a4c3","b4c3","d2c3","b8b3","c1b3","h4h3","e1f2","h3g2"]},{"uci":"f1e2","prob":0.1121259555220604,"cp":-412,"eval_type":"cp","rank":4,"pv":["f1e2","d7a4","b3b4","a4b5","e1d1","e8c8","d2c3","b5e2"]},{"uci":"c1d3","prob":0.09570682048797607,"cp":-431,"eval_type":"cp","rank":5,"pv":["c1d3","e5d3","f1d3","f6d5","d3c4","d7a4","c4d5","a4b3"]},{"uci":"e1e2","prob":0.08588045090436935,"cp":-444,"eval_type":"cp","rank":6,"pv":["e1e2","d7a4","b3b4","a4b5","e2d1","b5f1","h1f1","f6d7"]},{"uci":"a4b6","prob":0.0830649584531784,"cp":-448,"eval_type":"cp","rank":7,"pv":["a4b6","b8b6","b3b4","f6d5","b4b6","d5b6","f1a6","d6d5"]},{"uci":"b3e3","prob":0.07330457121133804,"cp":-463,"eval_type":"cp","rank":8,"pv":["b3e3","d7a4","f1a6","g7h6","e3e2","h6d2","e1d2"]}],"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":"2026-07-11T00:18:23.904224+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9965202255322565,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/2rk4/8/3K4/2P5/R7/8 b - - 0 1","best_move":"c6c7","best_cp":0,"soft_targets":[{"uci":"c6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c6c7","a2a8","d6c6","a8b8","c7b7","b8b7"]},{"uci":"d6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d6c7","a2a7","c7b8","a7e7"]},{"uci":"c6c8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c6c8","a2a6","c8c6","a6c6"]},{"uci":"d6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d6d7","a2a8","c6c8","a8c8"]},{"uci":"c6c5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c6c5","a2a6","c5c6","a6c6"]},{"uci":"c6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c6b6","d4d3","d6c7","a2a7","c7c6","a7e7"]},{"uci":"e7e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e7e5","d4d3","c6c7","a2a6","d6d7","d3e4","c7c5","a6g6"]},{"uci":"e7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7e6","a2a8","e6e5","d4d3","c6c7","a8a6","d6d7","d3e4"]}],"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":"2026-07-11T00:18:24.698950+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":"4rk2/1p3p1B/p2b3p/3Pq3/2p5/5PP1/P6P/1N1R3K b - - 0 1","best_move":"e5e2","best_cp":99992,"soft_targets":[{"uci":"e5e2","prob":1.0,"cp":99992,"eval_type":"mate","rank":1,"pv":["e5e2","h7e4","e8e4","b1d2","e2d1","h1g2","d1d2","g2h3"]},{"uci":"e5h5","prob":0.0,"cp":1161,"eval_type":"cp","rank":2,"pv":["e5h5","h7e4","e8e4","b1d2","e4e2","h2h4","c4c3","h1g1"]},{"uci":"f7f5","prob":0.0,"cp":915,"eval_type":"cp","rank":3,"pv":["f7f5","h1g2","e5e2","g2h3","e2d1","h7f5","d1f3","f5e6"]},{"uci":"e5e3","prob":0.0,"cp":889,"eval_type":"cp","rank":4,"pv":["e5e3","b1d2","c4c3","h7e4","e3e2","d1g1","c3d2","h2h3"]},{"uci":"e5b2","prob":0.0,"cp":819,"eval_type":"cp","rank":5,"pv":["e5b2","d1d2","e8e1","h1g2","e1e2","g2h3","e2d2","b1d2"]},{"uci":"c4c3","prob":0.0,"cp":783,"eval_type":"cp","rank":6,"pv":["c4c3","b1c3","e5c3","h7d3","e8e3","d3f5","e3e2","f5d3"]},{"uci":"e5f6","prob":0.0,"cp":775,"eval_type":"cp","rank":7,"pv":["e5f6","b1d2","e8e2","h7b1","c4c3","b1e4","e2d2"]},{"uci":"f8g7","prob":0.0,"cp":714,"eval_type":"cp","rank":8,"pv":["f8g7","b1d2","g7h7","d2e4","h7h8","d1b1","b7b5","h1g2"]}],"label_depth":16,"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":"2026-07-11T00:18:24.699532+00:00","value_target":2,"cp_gap_top1_top2":98831,"teacher_entropy":-0.0,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p2q1pbp/bp4p1/1N3p2/P7/1P2PN2/3P1PPP/2RQK2R w K - 0 1","best_move":"c1c7","best_cp":7,"soft_targets":[{"uci":"c1c7","prob":0.16874954104423523,"cp":7,"eval_type":"cp","rank":1,"pv":["c1c7","d7d3","d1c2","a6b5","a4b5","d3b5","c7c4","a7a5"]},{"uci":"d1e2","prob":0.15269090235233307,"cp":-5,"eval_type":"cp","rank":2,"pv":["d1e2","a6b7","d2d4","f8c8","e1g1","c8c1","f1c1","a7a6"]},{"uci":"e1g1","prob":0.15269090235233307,"cp":-5,"eval_type":"cp","rank":3,"pv":["e1g1","b8c8","d1e2","a6b7","d2d4","a7a6","b5a3","c8c1"]},{"uci":"h2h4","prob":0.11695028841495514,"cp":-37,"eval_type":"cp","rank":4,"pv":["h2h4","a6b5","a4b5","d7b5","d1c2","f8c8","c2c8","b8c8"]},{"uci":"c1c4","prob":0.11501727253198624,"cp":-39,"eval_type":"cp","rank":5,"pv":["c1c4","f8c8","d1e2","a6b7","e1g1","a7a6","b5d4","f5f4"]},{"uci":"d2d4","prob":0.10940781235694885,"cp":-45,"eval_type":"cp","rank":6,"pv":["d2d4","a6b5","a4b5","d7b5","c1c4","f8c8","d1c2","b5d7"]},{"uci":"d2d3","prob":0.09416817128658295,"cp":-63,"eval_type":"cp","rank":7,"pv":["d2d3","a6b5","a4b5","f5f4","c1c4","f4e3","f2e3","g7h6"]},{"uci":"h2h3","prob":0.09032512456178665,"cp":-68,"eval_type":"cp","rank":8,"pv":["h2h3","a6b5","a4b5","f8c8","e1g1","d7b5","d2d4","h7h5"]}],"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":"2026-07-11T00:18:24.706793+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0556442751739286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4Q3/8/5Q2/2q5/1k3K2 b - - 0 1","best_move":"c2c1","best_cp":-20000,"soft_targets":[{"uci":"c2c1","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c2c1","e5e1","b1a2","f3d5","a2b2","d5b5","b2a2","b5a5"]},{"uci":"c2c4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["c2c4","f3e2","c4c1","e2e1","c1e1","f1e1","b1c2","e1e2"]},{"uci":"c2b2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c2b2","f3d3","b2c2","d3b5","b1a2","b5a5","c2a4","a5a4"]},{"uci":"c2a4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["c2a4","f3b7","a4b5","e5b5","b1c2","b5e2","c2c1","b7b2"]},{"uci":"b1a2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["b1a2","f3a8","a2b3","e5b5","b3c3","a8a1","c2b2","a1b2"]},{"uci":"c2f5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["c2f5","f3f5","b1a2","f5c2","a2a3","e5a5"]},{"uci":"c2d3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["c2d3","f3d3","b1a2","d3c2","a2a3","e5a5"]},{"uci":"b1c1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["b1c1","e5a1","c2b1","f3c3","c1d1","a1b1"]}],"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":"2026-07-11T00:18:25.607766+00:00","value_target":0,"cp_gap_top1_top2":79990,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4bk2/p7/B1p1Pp2/5Pp1/1P4r1/P7/3R2K1 w - - 0 1","best_move":"g1h2","best_cp":-183,"soft_targets":[{"uci":"g1h2","prob":0.3833056688308716,"cp":-183,"eval_type":"cp","rank":1,"pv":["g1h2","g3f3","a5d8","e7d8","d1d8","f3f4","d8d6","a6a5"]},{"uci":"g1h1","prob":0.37697017192840576,"cp":-185,"eval_type":"cp","rank":2,"pv":["g1h1","g3f3","d1d7","f7e6","d7a7","f3f4","a7a6","e6f7"]},{"uci":"g1f2","prob":0.12036145478487015,"cp":-322,"eval_type":"cp","rank":3,"pv":["g1f2","g3f3","f2g2","f3f4","d1d7","f4e4","d7a7","f5f4"]},{"uci":"g1f1","prob":0.11936262995004654,"cp":-323,"eval_type":"cp","rank":4,"pv":["g1f1","g3f3","f1g2","f3f4","d1h1","f4e4","a5c7","f7g6"]}],"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":"2026-07-11T00:18:26.002691+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.2438803819899589,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kr2/1p1r3q/p1pQ1p2/8/4P2P/2N3P1/PPP5/1K1R1R2 w - - 0 1","best_move":"d6b8","best_cp":971,"soft_targets":[{"uci":"d6b8","prob":0.7455959916114807,"cp":971,"eval_type":"cp","rank":1,"pv":["d6b8","e8f7","d1d7","f7g8","b8f8","g8f8","d7h7","b7b5"]},{"uci":"d6f4","prob":0.06993159651756287,"cp":687,"eval_type":"cp","rank":2,"pv":["d6f4","h7e7","b1a1","f8g8","a2a4"]},{"uci":"d6c5","prob":0.047664377838373184,"cp":641,"eval_type":"cp","rank":3,"pv":["d6c5","h7e7","c5e3","d7d1","f1d1","f8g8","a2a3","e7c7"]},{"uci":"d6e6","prob":0.04571918025612831,"cp":636,"eval_type":"cp","rank":4,"pv":["d6e6","h7e7","e6f5","b7b5","a2a3","f8f7","h4h5","b5b4"]},{"uci":"d6b4","prob":0.036813002079725266,"cp":610,"eval_type":"cp","rank":5,"pv":["d6b4","h7e7","b4b3","d7d1","f1d1","f8f7","b1a1","b7b5"]},{"uci":"d6a3","prob":0.028669996187090874,"cp":580,"eval_type":"cp","rank":6,"pv":["d6a3","f8g8","e4e5","g8g3","e5f6","h7h4","f1e1","e8d8"]},{"uci":"d6d7","prob":0.0240672267973423,"cp":559,"eval_type":"cp","rank":7,"pv":["d6d7","h7d7","d1d7","e8d7","b1a1","d7e7","f1d1","f8g8"]},{"uci":"c3b5","prob":0.0015385663136839867,"cp":229,"eval_type":"cp","rank":8,"pv":["c3b5","d7d6","b5d6","e8d8","d6b7","d8c8","b7d6","c8c7"]}],"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":"2026-07-11T00:18:26.109231+00:00","value_target":2,"cp_gap_top1_top2":284,"teacher_entropy":1.0140922421706595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pb3p2/1p3n1p/1BnP4/4P1p1/P5B1/3N1PPP/2R3K1 b - - 0 1","best_move":"e8c8","best_cp":-323,"soft_targets":[{"uci":"e8c8","prob":0.19460485875606537,"cp":-323,"eval_type":"cp","rank":1,"pv":["e8c8","f2f3","g4f3","g2f3","g8h7","b5f1","f6h5","f1h3"]},{"uci":"e8d8","prob":0.17608574032783508,"cp":-335,"eval_type":"cp","rank":2,"pv":["e8d8","f2f3","d8c8","g3f4","g8h7","f4e3","g4f3","g2f3"]},{"uci":"e8a8","prob":0.17608574032783508,"cp":-335,"eval_type":"cp","rank":3,"pv":["e8a8","f2f3","a8c8","g3f4","g8h7","f4e3","g4f3","g2f3"]},{"uci":"e8f8","prob":0.13944044709205627,"cp":-363,"eval_type":"cp","rank":4,"pv":["e8f8","g3d6","f8c8","d6c5","c8c5","c1c5","b6c5","f2f3"]},{"uci":"c5d7","prob":0.09991345554590225,"cp":-403,"eval_type":"cp","rank":5,"pv":["c5d7","f2f3","g4f3","g2f3","a7a6","b5d7","f6d7","c1c7"]},{"uci":"e8e7","prob":0.08744160085916519,"cp":-419,"eval_type":"cp","rank":6,"pv":["e8e7","g3d6","e7e4","d6c5","e4e5","c5e3","f6d5","e3d4"]},{"uci":"f6d7","prob":0.06532040238380432,"cp":-454,"eval_type":"cp","rank":7,"pv":["f6d7","c1c5","b6c5","b5d7","e8f8","d2c4","b7a6","c4e3"]},{"uci":"e8e4","prob":0.06110769510269165,"cp":-462,"eval_type":"cp","rank":8,"pv":["e8e4","d2e4","f6e4","d5d6","b7c8","g3f4","h6h5","f2f3"]}],"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":"2026-07-11T00:18:26.400269+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9971348529994042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/PR6/q7/8/8/8/1p2K1B1/8 w - - 0 1","best_move":"e2d2","best_cp":-19982,"soft_targets":[{"uci":"e2d2","prob":0.15699978172779083,"cp":-19982,"eval_type":"cp","rank":1,"pv":["e2d2","a6d6","d2c2","d6g6","c2c3","g6g3","c3b4","g3g2"]},{"uci":"e2d1","prob":0.1444453001022339,"cp":-19992,"eval_type":"cp","rank":2,"pv":["e2d1","a6d3","d1e1","d3g3","e1d1","b2b1q","b7b1","g3g2"]},{"uci":"e2e1","prob":0.13971096277236938,"cp":-19996,"eval_type":"cp","rank":3,"pv":["e2e1","a6b7","g2f1","a8a7","f1e2","b2b1r","e1f2","b7b2"]},{"uci":"e2f3","prob":0.13971096277236938,"cp":-19996,"eval_type":"cp","rank":4,"pv":["e2f3","a6b7","f3g4","b7g2","g4f4","a8a7","f4e3","g2g3"]},{"uci":"e2e3","prob":0.13971096277236938,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e2e3","a6b7","e3f2","a8a7","f2g3","b2b1r","g3h3","b7h7"]},{"uci":"e2f2","prob":0.13971096277236938,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e2f2","a6b7","g2f1","a8a7","f1e2","b2b1r","e2c4","b1b2"]},{"uci":"b7b5","prob":0.13971096277236938,"cp":-19996,"eval_type":"cp","rank":7,"pv":["b7b5","a8a7","e2d1","a6b5","d1d2","b2b1n","d2e1","b5g5"]}],"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":"2026-07-11T00:18:26.406604+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.9450487180820581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1p2p2/3prPp1/2p3Np/2Q5/8/6PP/4R2K b - - 0 1","best_move":"e6e1","best_cp":99998,"soft_targets":[{"uci":"e6e1","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["e6e1","c4f1","e1f1"]},{"uci":"e6f6","prob":0.0,"cp":-627,"eval_type":"cp","rank":2,"pv":["e6f6","h2h4","g8g7","c4c3","c5c4","c3b2","c7c5","b2c3"]},{"uci":"a7a6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["a7a6","g5e6","g8h7","e6g5","h7h6","g5f7","h6h7","f7g5"]},{"uci":"g8h8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["g8h8","g5f7","h8h7","c4e6","a7a5","e6e8","g6g5","e8h8"]},{"uci":"c7c6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["c7c6","e1e6","g8f8","e6e1","d6d5","c4c5","f8g8","e1e8"]},{"uci":"d6d5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["d6d5","e1e6","f7e6","c4c5","e6e5","f6f7","g8g7","f7f8q"]},{"uci":"a7a5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["a7a5","e1e6","g8f8","e6e1","d6d5","c4c5","f8g8","e1e8"]},{"uci":"h5h4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["h5h4","e1e6","g8f8","c4h4","f7e6","h4h8"]}],"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":"2026-07-11T00:18:26.806560+00:00","value_target":2,"cp_gap_top1_top2":100625,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R2k1/1pp3b1/2n3p1/p3p3/2P1N3/P3B2P/1P3P2/2K5 b - - 0 1","best_move":"c6d8","best_cp":-105,"soft_targets":[{"uci":"c6d8","prob":0.9800767302513123,"cp":-105,"eval_type":"cp","rank":1,"pv":["c6d8","c1c2","g8f7","c2b3","f7e6","b3a4","g7f8","a4a5"]},{"uci":"g7f8","prob":0.011445893906056881,"cp":-639,"eval_type":"cp","rank":2,"pv":["g7f8","d8d7","f8e7","d7c7","g8f7","c7b7","f7e6","c1b1"]},{"uci":"g8f7","prob":0.005142970476299524,"cp":-735,"eval_type":"cp","rank":3,"pv":["g8f7","d8d7","f7g8","d7c7","a5a4","c1b1","c6a5","f2f3"]},{"uci":"g8h7","prob":0.0033344158437103033,"cp":-787,"eval_type":"cp","rank":4,"pv":["g8h7","e4g5","h7h6","d8d7","c6d4","g5e6","g6g5","e3d4"]}],"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":"2026-07-11T00:18:26.910299+00:00","value_target":0,"cp_gap_top1_top2":534,"teacher_entropy":0.1170098321245451,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q3r2/1p1k3q/p1p2p2/8/4P2P/2N3P1/PPP5/1K3R2 w - - 0 1","best_move":"f1d1","best_cp":1178,"soft_targets":[{"uci":"f1d1","prob":0.7024173736572266,"cp":1178,"eval_type":"cp","rank":1,"pv":["f1d1","d7e7","b8b7","e7e6","b7h7","f8f7","h7f5","e6e7"]},{"uci":"b8b7","prob":0.20806729793548584,"cp":1032,"eval_type":"cp","rank":2,"pv":["b8b7","d7e8","b7h7","f6f5","f1d1","f8f6","h7h8","e8f7"]},{"uci":"b8f8","prob":0.06588172167539597,"cp":894,"eval_type":"cp","rank":3,"pv":["b8f8","h7h5","f8g7","d7d6","f1d1","h5d1","c3d1","d6e6"]},{"uci":"c3d5","prob":0.008481279015541077,"cp":648,"eval_type":"cp","rank":4,"pv":["c3d5","f8b8","d5f6","d7e7","f6h7","b8d8","b1c1","b7b5"]},{"uci":"b8f4","prob":0.008341093547642231,"cp":646,"eval_type":"cp","rank":5,"pv":["b8f4","d7c8","e4e5","f6f5","f1d1","h7e7","a2a4","f8d8"]},{"uci":"b8a7","prob":0.006772439461201429,"cp":621,"eval_type":"cp","rank":6,"pv":["b8a7","d7c7","a7f2","h7e7","b1a1","f8d8","a2a3","e7e5"]},{"uci":"b8e5","prob":3.613576336647384e-05,"cp":-7,"eval_type":"cp","rank":7,"pv":["b8e5","f6e5","f1f8","h7g6","f8f3","g6g4","f3d3","d7e7"]},{"uci":"e4e5","prob":2.661658527358668e-06,"cp":-320,"eval_type":"cp","rank":8,"pv":["e4e5","f8b8","e5f6","d7c7","a2a3","b7b5","f1f4","h7h5"]}],"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":"2026-07-11T00:18:27.104707+00:00","value_target":2,"cp_gap_top1_top2":146,"teacher_entropy":0.868559333505714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5Q2/p2q2pp/8/4p3/1P4PP/P4PK1/8 w - - 0 1","best_move":"f7c4","best_cp":383,"soft_targets":[{"uci":"f7c4","prob":0.20606349408626556,"cp":383,"eval_type":"cp","rank":1,"pv":["f7c4","e4e3","c4c3","h8h7","c3e3","d6d7","e3f3","h6h5"]},{"uci":"f7e8","prob":0.20606349408626556,"cp":383,"eval_type":"cp","rank":2,"pv":["f7e8","h8h7","e8e4","d6a3","e4c4","h6h5","b3b4","h7g7"]},{"uci":"f7f4","prob":0.1501324325799942,"cp":345,"eval_type":"cp","rank":3,"pv":["f7f4","d6f4","g3f4","h8g7","g2f1","g7f6","f1e2","f6f5"]},{"uci":"h3h4","prob":0.10757458955049515,"cp":305,"eval_type":"cp","rank":4,"pv":["h3h4","h6h5","f7e8","h8g7","e8e4","d6a3","e4d4","g7h7"]},{"uci":"g2h2","prob":0.09336511790752411,"cp":288,"eval_type":"cp","rank":5,"pv":["g2h2","d6c6","b3b4","c6c2","h2g2","e4e3","f7f8","h8h7"]},{"uci":"f7b7","prob":0.09182193130254745,"cp":286,"eval_type":"cp","rank":6,"pv":["f7b7","d6e6","b7a8","h8g7","a8a7","g7f6","a7d4","f6f7"]},{"uci":"g3g4","prob":0.08239442855119705,"cp":273,"eval_type":"cp","rank":7,"pv":["g3g4","a6a5","f7e8","h8g7","e8e4","d6a3","e4d4","g7h7"]},{"uci":"g2g1","prob":0.06258450448513031,"cp":240,"eval_type":"cp","rank":8,"pv":["g2g1","d6c6","f7c4","c6b7","b3b4","h8h7","c4d4","h7g8"]}],"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":"2026-07-11T00:18:27.212946+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9952811460459945,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/2P2ppp/r3p3/p7/1b2Pn2/4N3/P2N1PPP/2R1K2R b K - 0 1","best_move":"f4d3","best_cp":419,"soft_targets":[{"uci":"f4d3","prob":0.6045573353767395,"cp":419,"eval_type":"cp","rank":1,"pv":["f4d3","e1e2","d3c1","h1c1","a6a7","d2c4","a7c7","e4e5"]},{"uci":"a6a7","prob":0.12619519233703613,"cp":231,"eval_type":"cp","rank":2,"pv":["a6a7","c1d1","a7c7","g2g3","f4d3","e1e2","d3c1","e2f3"]},{"uci":"a6d6","prob":0.053046196699142456,"cp":127,"eval_type":"cp","rank":3,"pv":["a6d6","c1c2","d6d7","g2g3","d7c7","c2c7","c8c7","e1d1"]},{"uci":"f7f5","prob":0.05260598659515381,"cp":126,"eval_type":"cp","rank":4,"pv":["f7f5","c1c2","a6a7","g2g3","a7c7","c2c7","c8c7","e1d1"]},{"uci":"h7h5","prob":0.04453001543879509,"cp":106,"eval_type":"cp","rank":5,"pv":["h7h5","c1d1","a6a7","g2g3","f4h3","e1f1","g7g5","f1g2"]},{"uci":"f7f6","prob":0.04271271824836731,"cp":101,"eval_type":"cp","rank":6,"pv":["f7f6","c1c2","a6a7","a2a3","b4a3","g2g3"]},{"uci":"g7g5","prob":0.03897147253155708,"cp":90,"eval_type":"cp","rank":7,"pv":["g7g5","c1d1","a6c6","g2g3","f4h3","e1e2","c8c7","d2b3"]},{"uci":"h7h6","prob":0.03738102316856384,"cp":85,"eval_type":"cp","rank":8,"pv":["h7h6","c1d1","a6c6","g2g3","f4h3","e1e2","c6c7","e4e5"]}],"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":"2026-07-11T00:18:27.398041+00:00","value_target":2,"cp_gap_top1_top2":188,"teacher_entropy":1.398718333146874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3pp1p/6p1/2p1b3/1p2P3/6P1/PPPR1P1P/5RK1 w - - 0 1","best_move":"d2d7","best_cp":-477,"soft_targets":[{"uci":"d2d7","prob":0.13672982156276703,"cp":-477,"eval_type":"cp","rank":1,"pv":["d2d7","f8d8","f1d1","d8d7","d1d7","e5b2","d7c7","b2d4"]},{"uci":"f2f4","prob":0.13224728405475616,"cp":-481,"eval_type":"cp","rank":2,"pv":["f2f4","e5b2","f1d1","c5c4","e4e5","b4b3","a2b3","b2c3"]},{"uci":"f1d1","prob":0.13006140291690826,"cp":-483,"eval_type":"cp","rank":3,"pv":["f1d1","e5b2","f2f4","c5c4","g1g2","a7a5","e4e5","b4b3"]},{"uci":"f1b1","prob":0.1289820820093155,"cp":-484,"eval_type":"cp","rank":4,"pv":["f1b1","f8d8","d2d8","a8d8","f2f4","e5c7","g1f1","d8d2"]},{"uci":"c2c3","prob":0.12475354224443436,"cp":-488,"eval_type":"cp","rank":5,"pv":["c2c3","b4c3","b2c3","e5c3","d2d5","c3g7","f1c1","g8h8"]},{"uci":"h2h4","prob":0.11670781672000885,"cp":-496,"eval_type":"cp","rank":6,"pv":["h2h4","f8d8","d2d8","a8d8","f1b1","c5c4","g1f1","c4c3"]},{"uci":"d2d5","prob":0.11573925614356995,"cp":-497,"eval_type":"cp","rank":7,"pv":["d2d5","e5b2","f1d1","c5c4","e4e5","g8g7","d5a5","a8d8"]},{"uci":"c2c4","prob":0.1147787868976593,"cp":-498,"eval_type":"cp","rank":8,"pv":["c2c4","f8d8","f1d1","d8d2","d1d2","e5g7"]}],"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":"2026-07-11T00:18:27.413801+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.077474407440178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4p2p/1B3pp1/P7/4P1PP/r2b1P2/3R1K2 w - - 0 1","best_move":"g3g4","best_cp":24,"soft_targets":[{"uci":"g3g4","prob":0.1268310546875,"cp":24,"eval_type":"cp","rank":1,"pv":["g3g4","f5f4","e3f4","g5f4","b5c6","d2c3","d1d7","e7f6"]},{"uci":"b5c6","prob":0.12577852606773376,"cp":23,"eval_type":"cp","rank":2,"pv":["b5c6","e7f6","d1b1","f5f4","g3f4","g5f4","e3f4","d2f4"]},{"uci":"b5e2","prob":0.12577852606773376,"cp":23,"eval_type":"cp","rank":3,"pv":["b5e2","e7f7","e2b5","f7f6","d1b1","f6e7","b1b3","h6h5"]},{"uci":"h3h4","prob":0.12473472207784653,"cp":22,"eval_type":"cp","rank":4,"pv":["h3h4","e7f6","f1e2","d2a5","e2f3","g5g4","f3g2","a5d2"]},{"uci":"f1e2","prob":0.12473472207784653,"cp":22,"eval_type":"cp","rank":5,"pv":["f1e2","d2a5","e2f1","a5d2","g3g4","f5f4","e3f4","g5f4"]},{"uci":"d1b1","prob":0.12473472207784653,"cp":22,"eval_type":"cp","rank":6,"pv":["d1b1","h6h5","h3h4","g5h4","g3h4","e7d6","b1d1","d6e5"]},{"uci":"f1g1","prob":0.12473472207784653,"cp":22,"eval_type":"cp","rank":7,"pv":["f1g1","e7f7","g1f1","h6h5","h3h4","g5h4","g3h4","f7f6"]},{"uci":"b5d3","prob":0.12267304211854935,"cp":20,"eval_type":"cp","rank":8,"pv":["b5d3","e7f7","d3b5","f7f6","d1b1","f6e7","b1b3","d2a5"]}],"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":"2026-07-11T00:18:27.497521+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079400475716959,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq2k1/5r2/2pB1p1p/p1P1P1p1/3p4/8/PPQ2PPP/5RK1 b - - 0 1","best_move":"f6e5","best_cp":-85,"soft_targets":[{"uci":"f6e5","prob":0.25357577204704285,"cp":-85,"eval_type":"cp","rank":1,"pv":["f6e5","c2g6","f7g7","g6e6","g8h7","e6f5","h7g8","d6e5"]},{"uci":"d8e8","prob":0.19584614038467407,"cp":-116,"eval_type":"cp","rank":2,"pv":["d8e8","c2g6","f7g7","g6f6","e8g6","f6f3","h6h5","f1e1"]},{"uci":"d8d7","prob":0.1312795877456665,"cp":-164,"eval_type":"cp","rank":3,"pv":["d8d7","c2g6","f7g7","g6f6","d7f7","f6h6","f7f5","h6h5"]},{"uci":"f7b7","prob":0.09644723683595657,"cp":-201,"eval_type":"cp","rank":4,"pv":["f7b7","c2c4","g8g7","f2f4","d8e8","e5f6","g7h7","f4g5"]},{"uci":"d4d3","prob":0.08511437475681305,"cp":-216,"eval_type":"cp","rank":5,"pv":["d4d3","c2d3","d8e8","d3g6","f7g7","g6f6","e8g6","f6f3"]},{"uci":"c8a8","prob":0.08370756357908249,"cp":-218,"eval_type":"cp","rank":6,"pv":["c8a8","e5e6","f7g7","f2f4","d8e8","f4f5","e8h5"]},{"uci":"f7g7","prob":0.07701467722654343,"cp":-228,"eval_type":"cp","rank":7,"pv":["f7g7","c2c4","g8h8","c4d3","f6e5","d6e5","d8d5","d3d4"]},{"uci":"f7a7","prob":0.07701467722654343,"cp":-228,"eval_type":"cp","rank":8,"pv":["f7a7","c2c4","g8g7","f1e1","d8g8","e5f6","g7h7","c4d3"]}],"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":"2026-07-11T00:18:27.605386+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":1.971588342515461,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6p/1p4p1/1R3p2/2P1pk2/PPr4P/3K1PP1/8 b - - 0 1","best_move":"e4e3","best_cp":95,"soft_targets":[{"uci":"e4e3","prob":0.5717583298683167,"cp":95,"eval_type":"cp","rank":1,"pv":["e4e3","f2e3","c3e3","a3a4","e3g3","a4a5","g3g2","d2c3"]},{"uci":"c3d3","prob":0.3832610547542572,"cp":47,"eval_type":"cp","rank":2,"pv":["c3d3","d2e2","d3c3","g2g3","f4g5","a3a4","h7h5","a4a5"]},{"uci":"c3g3","prob":0.01437345426529646,"cp":-347,"eval_type":"cp","rank":3,"pv":["c3g3","f2g3","f4g3","h3h4","g3g2","d2e1","g2g3"]},{"uci":"a7a6","prob":0.009318945929408073,"cp":-399,"eval_type":"cp","rank":4,"pv":["a7a6","d2c3","a6b5","c4b5","g6g5","c3d4","e4e3","f2e3"]},{"uci":"c3e3","prob":0.006733195390552282,"cp":-438,"eval_type":"cp","rank":5,"pv":["c3e3","f2e3","f4g3","c4c5","b6c5","b5c5","g3g2","d2e1"]},{"uci":"c3b3","prob":0.004905628506094217,"cp":-476,"eval_type":"cp","rank":6,"pv":["c3b3","b5b3","f4g5","g2g3","g5f6","c4c5","b6c5","b3b7"]},{"uci":"c3h3","prob":0.0048649185337126255,"cp":-477,"eval_type":"cp","rank":7,"pv":["c3h3","g2h3","f4f3","d2e1","f3g2","h3h4","h7h6","b5e5"]},{"uci":"c3f3","prob":0.004784507676959038,"cp":-479,"eval_type":"cp","rank":8,"pv":["c3f3","g2f3","f4f3","d2e1","f3g2","h3h4","h7h6","b5e5"]}],"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":"2026-07-11T00:18:27.607874+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":0.9029731156901398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/p4p2/5p2/2b1p3/2P5/6P1/P2r1P2/2R3K1 w - - 0 1","best_move":"c1b1","best_cp":-826,"soft_targets":[{"uci":"c1b1","prob":0.3277721107006073,"cp":-826,"eval_type":"cp","rank":1,"pv":["c1b1","g8g3","g1h1","g3h3","h1g1","h3c3","b1b5","c3c1"]},{"uci":"c1f1","prob":0.26173135638237,"cp":-853,"eval_type":"cp","rank":2,"pv":["c1f1","g8g3","g1h2","g3c3","f1g1","d2f2","g1g2","f2g2"]},{"uci":"c1e1","prob":0.24080444872379303,"cp":-863,"eval_type":"cp","rank":3,"pv":["c1e1","g8g3","g1h2","g3d3","e1g1","d2f2","g1g2","f2g2"]},{"uci":"c1d1","prob":0.1696920394897461,"cp":-905,"eval_type":"cp","rank":4,"pv":["c1d1","d2d1","g1g2","d1d2","g3g4","d2f2","g2g3","g8d8"]},{"uci":"c1a1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["c1a1","d2f2","a1f1","f2d2","f1f2","d2f2","g3g4","f2a2"]},{"uci":"c1c3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["c1c3","d2f2","c3d3","f2b2","g1f1","g8h8","d3d2","b2d2"]},{"uci":"a2a3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["a2a3","d2f2","c1f1","g8g3","g1h1","f2f1","h1h2","g3c3"]},{"uci":"g3g4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["g3g4","d2f2","c1f1","f2d2","f1f2","d2f2","g4g5","f2b2"]}],"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":"2026-07-11T00:18:27.700199+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.3602881688240362,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/pp2pp1p/6p1/5N2/2n5/3RP1B1/Pb4PP/1K1R4 w k - 0 1","best_move":"g3c7","best_cp":-250,"soft_targets":[{"uci":"g3c7","prob":0.3231138288974762,"cp":-250,"eval_type":"cp","rank":1,"pv":["g3c7","f7f6","f5h6","e7e5","a2a4","e8e7","d3d7","e7e6"]},{"uci":"f5d4","prob":0.16589215397834778,"cp":-330,"eval_type":"cp","rank":2,"pv":["f5d4","b2d4","d3d4","f7f6","d1d3","b7b5","d4d7","e8f7"]},{"uci":"f5h6","prob":0.13925933837890625,"cp":-351,"eval_type":"cp","rank":3,"pv":["f5h6","b2e5","g3f4","f7f6","a2a4","e5d6","d3c3","h8f8"]},{"uci":"f5h4","prob":0.13582101464271545,"cp":-354,"eval_type":"cp","rank":4,"pv":["f5h4","e8g8","d3b3","b2f6","e3e4","b7b5","h4f3","a7a6"]},{"uci":"f5e7","prob":0.08237960189580917,"cp":-414,"eval_type":"cp","rank":5,"pv":["f5e7","e8e7","d3d7","e7e6","a2a4","b2e5","b1a2","h7h5"]},{"uci":"d3d7","prob":0.05430798977613449,"cp":-464,"eval_type":"cp","rank":6,"pv":["d3d7","g6f5","d7b7","b2g7","a2a4","e8g8","g3f4","f8d8"]},{"uci":"d3b3","prob":0.05209164693951607,"cp":-469,"eval_type":"cp","rank":7,"pv":["d3b3","g6f5","b3b7","b2f6","a2a4","h8g8","d1d7","g8g4"]},{"uci":"e3e4","prob":0.04713447764515877,"cp":-481,"eval_type":"cp","rank":8,"pv":["e3e4","g6f5","e4f5","b2f6","g3c7","c4a3","d3a3","c8c7"]}],"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":"2026-07-11T00:18:27.803490+00:00","value_target":0,"cp_gap_top1_top2":80,"teacher_entropy":1.8705027987768794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1q4pk/3Q1p1p/1p5P/1P4P1/5PK1/8/8 b - - 0 1","best_move":"h7g8","best_cp":-5,"soft_targets":[{"uci":"h7g8","prob":0.2667081952095032,"cp":-5,"eval_type":"cp","rank":1,"pv":["h7g8","d6e6","g8f8","g3f4","b7e7","e6e4","e7d6","f4e3"]},{"uci":"h7h8","prob":0.2601231336593628,"cp":-8,"eval_type":"cp","rank":2,"pv":["h7h8","g3f2","b7a7","f2g2","a7a8","d6d7","a8a2","g2g3"]},{"uci":"f6f5","prob":0.12287347763776779,"cp":-98,"eval_type":"cp","rank":3,"pv":["f6f5","d6g6","h7h8","g6f5","b7b8","g3g2","b8e8","f5d3"]},{"uci":"b7a7","prob":0.11494899541139603,"cp":-106,"eval_type":"cp","rank":4,"pv":["b7a7","d6d3","h7h8","d3b5","f6f5","b5c5","a7b8","g3h3"]},{"uci":"b7f7","prob":0.07030351459980011,"cp":-165,"eval_type":"cp","rank":5,"pv":["b7f7","d6d3","h7h8","d3b5","f7c7","g3f2","c7d6","b5e8"]},{"uci":"b7c8","prob":0.06799869239330292,"cp":-169,"eval_type":"cp","rank":6,"pv":["b7c8","d6d3","h7h8","d3b5","c8c7","g3f2","c7d6","f2e2"]},{"uci":"g7g6","prob":0.052957434207201004,"cp":-199,"eval_type":"cp","rank":7,"pv":["g7g6","d6f6","g6h5","f6f5","h7h8","f5e5","h8g8","g4h5"]},{"uci":"b7a8","prob":0.04408656433224678,"cp":-221,"eval_type":"cp","rank":8,"pv":["b7a8","d6d3","h7h8","d3b5","a8a1","b5e8","h8h7","e8e3"]}],"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":"2026-07-11T00:18:28.006093+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.8717188071092237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/4k1n1/p7/6p1/P4r2/8/1Pq2BQ1/6K1 w - - 0 1","best_move":"g2g5","best_cp":-538,"soft_targets":[{"uci":"g2g5","prob":0.8310549259185791,"cp":-538,"eval_type":"cp","rank":1,"pv":["g2g5","e7e6","g5f4","g7f5","f4b4","d8d1","f2e1","c2d3"]},{"uci":"g2g3","prob":0.12851287424564362,"cp":-762,"eval_type":"cp","rank":2,"pv":["g2g3","d8d1","f2e1","d1e1","g3e1","e7f7","e1g3","c2c1"]},{"uci":"f2e1","prob":0.0303975660353899,"cp":-935,"eval_type":"cp","rank":3,"pv":["f2e1","c2c5","g1h1","d8h8","g2h2","c5c6","h1g1","h8h2"]},{"uci":"g2b7","prob":0.010034502483904362,"cp":-1068,"eval_type":"cp","rank":4,"pv":["g2b7","d8d7","b7a7","d7a7","f2b6","f4g4","g1f1","c2g2"]},{"uci":"g2f1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g2f1","f4g4","f1g2","c2c1","g1h2","d8h8","g2h3","c1f4"]},{"uci":"b2b3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["b2b3","c2c1","g2f1","f4g4","f2g3","g4g3","g1h2","c1f1"]},{"uci":"f2g3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["f2g3","c2d1","g1h2","d8h8","g2h3","h8h3","h2h3","d1h1"]},{"uci":"g2e4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["g2e4","f4e4","g1f1","d8d1","f1g2","d1d2","g2g3","d2f2"]}],"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":"2026-07-11T00:18:28.213783+00:00","value_target":0,"cp_gap_top1_top2":224,"teacher_entropy":0.5698344139176961,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p1P3k1/8/4b2p/2P1B3/3PB3/P3K3/8 w - - 0 1","best_move":"c7c8b","best_cp":14,"soft_targets":[{"uci":"c7c8b","prob":0.1322692483663559,"cp":14,"eval_type":"cp","rank":1,"pv":["c7c8b","f8c8","e3a7","h5h4","a2a4","h4h3","a4a5","h3h2"]},{"uci":"e3c5","prob":0.1322692483663559,"cp":14,"eval_type":"cp","rank":2,"pv":["e3c5","f8e8","c7c8r","e8c8","c5a7","h5h4","a2a4","h4h3"]},{"uci":"c7c8r","prob":0.13008302450180054,"cp":12,"eval_type":"cp","rank":3,"pv":["c7c8r","f8c8","e3a7","c8e8","a7f2","e8b8","a2a4","e5c7"]},{"uci":"c7c8q","prob":0.12900350987911224,"cp":11,"eval_type":"cp","rank":4,"pv":["c7c8q","f8c8","e3a7","c8e8","a7f2","e8b8","a2a4","e5c7"]},{"uci":"c7c8n","prob":0.12900350987911224,"cp":11,"eval_type":"cp","rank":5,"pv":["c7c8n","f8c8","e3a7","h5h4","a2a4","h4h3","a7b6","c8e8"]},{"uci":"e3a7","prob":0.11770399659872055,"cp":0,"eval_type":"cp","rank":6,"pv":["e3a7","e5c7","a7f2","g7h6","f2e3","h6g7"]},{"uci":"a2a4","prob":0.11770399659872055,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a4","e5c7","e3a7","h5h4","c4c5","f8f6","a4a5","c7a5"]},{"uci":"e3d4","prob":0.11196350306272507,"cp":-6,"eval_type":"cp","rank":8,"pv":["e3d4","e5d4","e4b7","g7f6","c7c8q","f8c8","b7c8","h5h4"]}],"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":"2026-07-11T00:18:28.308754+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0776588194269854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/ppk2p2/4p2p/6pR/2P2P2/P7/1P6/1K6 w - - 0 1","best_move":"f4g5","best_cp":5,"soft_targets":[{"uci":"f4g5","prob":0.8210307955741882,"cp":5,"eval_type":"cp","rank":1,"pv":["f4g5","f7f5","b1c2","c7d6","b2b4","d6e5","c4c5","b7b6"]},{"uci":"b2b4","prob":0.030282210558652878,"cp":-391,"eval_type":"cp","rank":2,"pv":["b2b4","g5f4","b1c2","f7f5","c4c5","b7b6","c5b6","a7b6"]},{"uci":"c4c5","prob":0.028094127774238586,"cp":-400,"eval_type":"cp","rank":3,"pv":["c4c5","g5f4","b2b4","f7f5","b4b5","f4f3","b1c2","f3f2"]},{"uci":"b1c2","prob":0.027860982343554497,"cp":-401,"eval_type":"cp","rank":4,"pv":["b1c2","g5f4","c2d3","f7f5","d3d4","c7d6","c4c5","d6e7"]},{"uci":"b1c1","prob":0.025847841054201126,"cp":-410,"eval_type":"cp","rank":5,"pv":["b1c1","g5f4","c1d2","b7b6","c4c5","b6c5","h5c5","c7d6"]},{"uci":"a3a4","prob":0.024383191019296646,"cp":-417,"eval_type":"cp","rank":6,"pv":["a3a4","g5f4","a4a5","f7f5","b1c2","c7d6","a5a6","b7b6"]},{"uci":"b2b3","prob":0.023980172351002693,"cp":-419,"eval_type":"cp","rank":7,"pv":["b2b3","g5f4","b1c2","f7f5","c2d3","c7d6","d3e2"]},{"uci":"h5h3","prob":0.018520789220929146,"cp":-450,"eval_type":"cp","rank":8,"pv":["h5h3","g5f4","b1c2","c7d6","h3h5","f7f5","c2d3"]}],"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":"2026-07-11T00:18:28.311214+00:00","value_target":1,"cp_gap_top1_top2":396,"teacher_entropy":0.8162992685717378,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/1p1r2pB/p3p3/3p4/8/1P1QP3/Pb3PPP/3R2K1 b - - 0 1","best_move":"g8f8","best_cp":-198,"soft_targets":[{"uci":"g8f8","prob":0.4881910979747772,"cp":-198,"eval_type":"cp","rank":1,"pv":["g8f8","h7g6","d8f6","g2g3","d7c7","g1g2","b2e5","h2h4"]},{"uci":"g8f7","prob":0.4132448136806488,"cp":-218,"eval_type":"cp","rank":2,"pv":["g8f7","h7g6","f7f8","g2g3","d8f6","d3e2","f8e7","h2h4"]},{"uci":"g8h8","prob":0.09856408089399338,"cp":-390,"eval_type":"cp","rank":3,"pv":["g8h8","d3g6","d7c7","g6h5","d8c8","g2g3","d5d4","e3e4"]}],"label_depth":16,"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":"2026-07-11T00:18:28.604453+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":0.9436250461851716,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qk3/p4p1p/1p3pp1/2QP4/8/7P/P5P1/7K w - - 0 1","best_move":"c5d4","best_cp":-209,"soft_targets":[{"uci":"c5d4","prob":0.2300157994031906,"cp":-209,"eval_type":"cp","rank":1,"pv":["c5d4","d8d6","d4a4","d6d7","a4d4","e8e7","d4e4","e7d6"]},{"uci":"c5c4","prob":0.20986853539943695,"cp":-220,"eval_type":"cp","rank":2,"pv":["c5c4","d8d6","c4a4","d6d7","a4e4","e8d8","e4f4","d8e7"]},{"uci":"c5c6","prob":0.1430433839559555,"cp":-266,"eval_type":"cp","rank":3,"pv":["c5c6","d8d7","c6c4","a7a5","c4e4","e8d8","e4c4","d7d6"]},{"uci":"c5b5","prob":0.13606707751750946,"cp":-272,"eval_type":"cp","rank":4,"pv":["c5b5","d8d7","b5c4","a7a5","c4e4","e8d8","a2a3","d7d6"]},{"uci":"c5e3","prob":0.13493789732456207,"cp":-273,"eval_type":"cp","rank":5,"pv":["c5e3","d8e7","e3g3","e7e5","g3b3","e8d8","b3c4","e5d6"]},{"uci":"c5a3","prob":0.05440637096762657,"cp":-382,"eval_type":"cp","rank":6,"pv":["c5a3","d8d5","a3a7","d5d1","h1h2","d1d6","h2h1","e8f8"]},{"uci":"c5c3","prob":0.049640875309705734,"cp":-393,"eval_type":"cp","rank":7,"pv":["c5c3","d8d5","c3c7","d5d8","c7a7","d8d1","h1h2","d1d6"]},{"uci":"c5f2","prob":0.04202009737491608,"cp":-413,"eval_type":"cp","rank":8,"pv":["c5f2","d8d5","f2f6","d5a2","f6c6","e8f8","c6c3","f8g8"]}],"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":"2026-07-11T00:18:28.798858+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.9261790306868964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp1p1pbp/2n1pnp1/8/3PP3/2NBBN2/PP3PPP/R2QK2R w KQ - 0 1","best_move":"h2h3","best_cp":110,"soft_targets":[{"uci":"h2h3","prob":0.1615934669971466,"cp":110,"eval_type":"cp","rank":1,"pv":["h2h3","c6b4","d3e2","d7d6","e1g1","a7a6","a1c1","c8d7"]},{"uci":"e1g1","prob":0.1549987494945526,"cp":105,"eval_type":"cp","rank":2,"pv":["e1g1","d7d5","e4e5","f6g4","e3g5","f7f6","g5h4","g4h6"]},{"uci":"a1c1","prob":0.11971138417720795,"cp":74,"eval_type":"cp","rank":3,"pv":["a1c1","d7d5","e4e5","f6g4","e3g5","f7f6","e5f6","g4f6"]},{"uci":"a2a3","prob":0.11971138417720795,"cp":74,"eval_type":"cp","rank":4,"pv":["a2a3","d7d5","e4e5","f6g4","e3g5","f7f6","e5f6","g4f6"]},{"uci":"d3b5","prob":0.11773272603750229,"cp":72,"eval_type":"cp","rank":5,"pv":["d3b5","d7d6","e1g1","c8d7","h2h3","a7a6","b5d3","b7b5"]},{"uci":"d1d2","prob":0.11292798817157745,"cp":67,"eval_type":"cp","rank":6,"pv":["d1d2","d7d5","e4e5","f6g4","e3g5","f7f6","e5f6","g4f6"]},{"uci":"d3e2","prob":0.11199083179235458,"cp":66,"eval_type":"cp","rank":7,"pv":["d3e2","d7d5","e4e5","f6g4","e3g5","f7f6","e5f6","g4f6"]},{"uci":"e3d2","prob":0.10133349895477295,"cp":54,"eval_type":"cp","rank":8,"pv":["e3d2","d7d6","h2h3","e6e5","d4d5","c6d4","e1g1","f6h5"]}],"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":"2026-07-11T00:18:28.808314+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0670569051956313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P1K2kp1/6Rp/7P/6P1/8/r7/8 w - - 0 1","best_move":"c7b8","best_cp":847,"soft_targets":[{"uci":"c7b8","prob":0.5386366844177246,"cp":847,"eval_type":"cp","rank":1,"pv":["c7b8","a2b2","b8c7","b2c2","c7b7","c2c3","a7a8q","f7e7"]},{"uci":"c7b7","prob":0.2980837821960449,"cp":776,"eval_type":"cp","rank":2,"pv":["c7b7","a2e2","a7a8q","e2e4","g6b6","e4f4","a8d8","f4f1"]},{"uci":"c7b6","prob":0.16088789701461792,"cp":702,"eval_type":"cp","rank":3,"pv":["c7b6","f7g8","b6b7","a2f2","a7a8q","g8h7","a8e8","f2f8"]},{"uci":"c7c6","prob":0.0005383254610933363,"cp":18,"eval_type":"cp","rank":4,"pv":["c7c6","a2a7","c6d5","a7a4","d5e5","f7g8","e5f5","a4a8"]},{"uci":"a7a8r","prob":0.00046334092621691525,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a8r","a2a8","c7b6","a8c8","g4g5","h6g5","g6g5","c8c3"]},{"uci":"a7a8q","prob":0.00046334092621691525,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a8q","a2a8","c7b6","a8c8","g4g5","h6g5","g6g5","c8c3"]},{"uci":"g4g5","prob":0.00046334092621691525,"cp":0,"eval_type":"cp","rank":7,"pv":["g4g5","a2a7","c7b6","a7a3","g5h6","g7h6","g6d6","a3f3"]},{"uci":"a7a8n","prob":0.00046334092621691525,"cp":0,"eval_type":"cp","rank":8,"pv":["a7a8n","a2a8","c7b6","a8c8","g4g5","h6g5","g6g5","c8c3"]}],"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":"2026-07-11T00:18:29.100014+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":1.006287088349786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2P3/3R1Br1/1bP2pp1/8/6Pp/5PkP/2K5 w - - 0 1","best_move":"c5c6","best_cp":139,"soft_targets":[{"uci":"c5c6","prob":0.3154751658439636,"cp":139,"eval_type":"cp","rank":1,"pv":["c5c6","b5c6","d6c6","b7c6","e7e8q","g6f6","e8d8","f6g6"]},{"uci":"f2f4","prob":0.2186371237039566,"cp":95,"eval_type":"cp","rank":2,"pv":["f2f4","g2h2","c5c6","g6g8","c6b7","g8b8","f4g5","b8b7"]},{"uci":"g3g4","prob":0.15536025166511536,"cp":54,"eval_type":"cp","rank":3,"pv":["g3g4","f5g4","c5c6","b5c6","d6c6","b7c6","e7e8q","g6f6"]},{"uci":"c1d2","prob":0.09906207025051117,"cp":0,"eval_type":"cp","rank":4,"pv":["c1d2","b5e8","g3g4","f5f4","d2e2","g6g8","d6d8","e8b5"]},{"uci":"c1d1","prob":0.07910267263650894,"cp":-27,"eval_type":"cp","rank":5,"pv":["c1d1","g2h2","c5c6","b5c6","d6c6","b7c6","e7e8q","g6f6"]},{"uci":"f2f3","prob":0.052147697657346725,"cp":-77,"eval_type":"cp","rank":6,"pv":["f2f3","b5e8","c5c6","b7c6","d6d2","g2f3","f6d4","g6e6"]},{"uci":"c1b2","prob":0.046405281871557236,"cp":-91,"eval_type":"cp","rank":7,"pv":["c1b2","b5e8","f2f4","g5f4","g3f4","g2h2","d6d8","e8a4"]},{"uci":"c1b1","prob":0.033809661865234375,"cp":-129,"eval_type":"cp","rank":8,"pv":["c1b1","b5e8","f2f4","g2h2","f4g5","h2g3","f6e5","g3f3"]}],"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":"2026-07-11T00:18:29.102676+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":1.8263788153197533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5kp1/5p1p/4nK1P/5NP1/8/8 w - - 0 1","best_move":"f3d4","best_cp":-3,"soft_targets":[{"uci":"f3d4","prob":0.19678665697574615,"cp":-3,"eval_type":"cp","rank":1,"pv":["f3d4","e4c5","f4f3","c5e6","d4c6","f5f4","g3f4","e6g7"]},{"uci":"f3g1","prob":0.18875569105148315,"cp":-8,"eval_type":"cp","rank":2,"pv":["f3g1","e4c5","g1e2","c5e6","f4e3","f6e5","e3f3","f5f4"]},{"uci":"f3e1","prob":0.18563583493232727,"cp":-10,"eval_type":"cp","rank":3,"pv":["f3e1","e4c5","f4e3","f6e5","e1g2","c5e6","e3f3","f5f4"]},{"uci":"f3h2","prob":0.1795499622821808,"cp":-14,"eval_type":"cp","rank":4,"pv":["f3h2","e4c5","h2f1","c5e6","f4e3","f6e5","f1d2","f5f4"]},{"uci":"f3e5","prob":0.17658226191997528,"cp":-16,"eval_type":"cp","rank":5,"pv":["f3e5","e4g3","e5d7","f6e6","d7c5","e6d5","c5d7","g3e2"]},{"uci":"f4e3","prob":0.04772491008043289,"cp":-173,"eval_type":"cp","rank":6,"pv":["f4e3","e4g3","f3g5","g3f1","e3f4","f1h2","g5h7","f6e7"]},{"uci":"g3g4","prob":0.02409779280424118,"cp":-255,"eval_type":"cp","rank":7,"pv":["g3g4","h5g4","f3d4","e4f2","d4c6","f2d3","f4g3","d3e1"]},{"uci":"f3d2","prob":0.0008668584632687271,"cp":-654,"eval_type":"cp","rank":8,"pv":["f3d2","e4d2","f4e3","d2e4","e3f4","e4g3","f4f3","g6g5"]}],"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":"2026-07-11T00:18:29.106232+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.802835467986581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/5p2/4p3/4n1k1/4r3/5p2/8/5K2 b - - 0 1","best_move":"e5d3","best_cp":19980,"soft_targets":[{"uci":"e5d3","prob":1.0,"cp":19980,"eval_type":"cp","rank":1,"pv":["e5d3","a8g8","g5f4","f1g1","e4e1","g1h2","f3f2","g8a8"]},{"uci":"g5f5","prob":0.0,"cp":952,"eval_type":"cp","rank":2,"pv":["g5f5","f1g1","f5f4","g1h2","f7f5","h2h3","f3f2","a8a1"]},{"uci":"f7f5","prob":0.0,"cp":951,"eval_type":"cp","rank":3,"pv":["f7f5","f1g1","g5f4","a8d8","e5g4","g1f1","e4b4","f1e1"]},{"uci":"g5f4","prob":0.0,"cp":929,"eval_type":"cp","rank":4,"pv":["g5f4","a8d8","f7f5","d8d1","f4g3","d1d8","e4b4","d8g8"]},{"uci":"e4d4","prob":0.0,"cp":913,"eval_type":"cp","rank":5,"pv":["e4d4","a8a7","g5f4","f1e1","f7f5","a7b7","d4e4","e1d2"]},{"uci":"f7f6","prob":0.0,"cp":885,"eval_type":"cp","rank":6,"pv":["f7f6","f1g1","f6f5","g1h2","g5f4","h2h3","f3f2","a8a1"]},{"uci":"e4b4","prob":0.0,"cp":861,"eval_type":"cp","rank":7,"pv":["e4b4","a8a2","g5f4","f1e1","b4b1","e1d2","f3f2","d2c2"]},{"uci":"e4c4","prob":0.0,"cp":839,"eval_type":"cp","rank":8,"pv":["e4c4","f1g1","g5f4","g1h2","e5g4","h2h3","e6e5","h3h4"]}],"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":"2026-07-11T00:18:29.308192+00:00","value_target":2,"cp_gap_top1_top2":19028,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5b2/5Q1R/1p2P1p1/1P2p3/6qP/3r2P1/6RK b - - 0 1","best_move":"g3g2","best_cp":-99996,"soft_targets":[{"uci":"g3g2","prob":0.12723009288311005,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g3g2","g1g2","d2d1","h1h2","d1h1","h2h1","f7h5","h6h8"]},{"uci":"g3h3","prob":0.12617065012454987,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g3h3","g2h3","d2h2","h1h2","f7d5","g1g5"]},{"uci":"g3h2","prob":0.12617065012454987,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g3h2","h1h2","d2g2","g1g2","f8a8","f6h8"]},{"uci":"d2d1","prob":0.12408574670553207,"cp":-99999,"eval_type":"mate","rank":4,"pv":["d2d1","h6h8"]},{"uci":"d2d6","prob":0.12408574670553207,"cp":-99999,"eval_type":"mate","rank":5,"pv":["d2d6","f6h8"]},{"uci":"g3g4","prob":0.12408574670553207,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g3g4","f6h8"]},{"uci":"f7h5","prob":0.12408574670553207,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f7h5","h6h8"]},{"uci":"f7e8","prob":0.12408574670553207,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f7e8","h6h8"]}],"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":"2026-07-11T00:18:29.407831+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0793942150076252,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3k1r/B2n1ppp/p7/1p2P3/8/2N3Rb/PP3P1P/R3K3 b Q - 0 1","best_move":"h3e6","best_cp":-387,"soft_targets":[{"uci":"h3e6","prob":0.28134211897850037,"cp":-387,"eval_type":"cp","rank":1,"pv":["h3e6","a7b8","d7b8","a1d1","g7g6","d1d8","f8g7","d8h8"]},{"uci":"h3f5","prob":0.20842333137989044,"cp":-423,"eval_type":"cp","rank":2,"pv":["h3f5","a1c1","b8c6","c3b5","a6b5","c1c6","f8e7","a7c5"]},{"uci":"b8c6","prob":0.15699876844882965,"cp":-457,"eval_type":"cp","rank":3,"pv":["b8c6","g3h3","c6a7","a1d1","f8e7","c3d5","e7e6","d5c7"]},{"uci":"b5b4","prob":0.08834398537874222,"cp":-526,"eval_type":"cp","rank":4,"pv":["b5b4","a7b8","d7b8","g3h3","b4c3","h3c3","f8e7","a1c1"]},{"uci":"f8e7","prob":0.07172968238592148,"cp":-551,"eval_type":"cp","rank":5,"pv":["f8e7","a7b8","h8b8","g3h3","d7e5","h3e3","b5b4","e3e5"]},{"uci":"g7g5","prob":0.06995866447687149,"cp":-554,"eval_type":"cp","rank":6,"pv":["g7g5","a7b8","d7b8","g3h3","b8c6","e5e6","c6d4","e6e7"]},{"uci":"f7f6","prob":0.06544682383537292,"cp":-562,"eval_type":"cp","rank":7,"pv":["f7f6","g3h3","f8f7","e5f6","d7f6","a7b8","h8b8","a1d1"]},{"uci":"g7g6","prob":0.05775662139058113,"cp":-577,"eval_type":"cp","rank":8,"pv":["g7g6","g3h3","b8c6","a7e3","d7e5","e1c1","f8e8","e3c5"]}],"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":"2026-07-11T00:18:29.412049+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.9069063088317626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q6/3Rr2p/p4pp1/P1N1R2P/2P2nPK/6P1/5q2 w - - 0 1","best_move":"d6d1","best_cp":-795,"soft_targets":[{"uci":"d6d1","prob":1.0,"cp":-795,"eval_type":"cp","rank":1,"pv":["d6d1","f1d1","g3g4","d1h1","h3g3","g5h4","g3f3","f5e4"]},{"uci":"b7f7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["b7f7","f8f7","d6d8","g8g7","g3g4","f1h1","h3g3","f5e4"]},{"uci":"b7h7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["b7h7","g8h7","g3g4","f1h1","h3g3","f5e4","d6d7","h7g8"]},{"uci":"b7g7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["b7g7","g8g7","d6d7","g7g8","d7d1","f1d1","g3g4","f5e4"]},{"uci":"g3g4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g3g4","f1h1","h3g3","f5e4","b7f7","f8f7","d6d8","g8g7"]},{"uci":"b7b1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["b7b1","f1b1","g3g4","f5e4","d6d1","b1d1","g2f3","d1h1"]},{"uci":"e4e1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["e4e1","g5g4"]},{"uci":"b7c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b7c8","f1h1"]}],"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":"2026-07-11T00:18:29.600699+00:00","value_target":0,"cp_gap_top1_top2":99199,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/pp1R2b1/7p/2P1r1p1/4N3/PP3KPP/8 b - - 0 1","best_move":"f7f5","best_cp":-8,"soft_targets":[{"uci":"f7f5","prob":0.16317062079906464,"cp":-8,"eval_type":"cp","rank":1,"pv":["f7f5","b2b3","h5h4","d6d7","g7h6","g2g3","f5f4","e3g4"]},{"uci":"e4f4","prob":0.15521270036697388,"cp":-14,"eval_type":"cp","rank":2,"pv":["e4f4","f2e2","f4f6","d6f6","g7f6","e3d5","f6e5","d5b6"]},{"uci":"a6a5","prob":0.1526472568511963,"cp":-16,"eval_type":"cp","rank":3,"pv":["a6a5","b2b3","e4f4","f2e2","f4f6","d6f6","g7f6","e3d5"]},{"uci":"e4e6","prob":0.12291131168603897,"cp":-42,"eval_type":"cp","rank":4,"pv":["e4e6","d6e6","f7e6","e3d1","g7f6","d1c3","f6e5","f2e3"]},{"uci":"f7f6","prob":0.11888179928064346,"cp":-46,"eval_type":"cp","rank":5,"pv":["f7f6","b2b3","f6f5","e3d5","f5f4","d5c3","e4e3","c3e2"]},{"uci":"h5h4","prob":0.1130838692188263,"cp":-52,"eval_type":"cp","rank":6,"pv":["h5h4","g2g3","f7f5","g3h4","e4f4","f2g2","f4e4","h4h5"]},{"uci":"g6h7","prob":0.10317876935005188,"cp":-63,"eval_type":"cp","rank":7,"pv":["g6h7","d6b6","f7f5","c4c5","f5f4","e3d5","e4c4","b6e6"]},{"uci":"g7h7","prob":0.0709136575460434,"cp":-108,"eval_type":"cp","rank":8,"pv":["g7h7","d6b6","f7f5","b2b3","f5f4","e3d5","e4d4","b6d6"]}],"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":"2026-07-11T00:18:29.710462+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.051215804877859,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5b2/R5pk/8/1P6/2N4P/P1P4K/8 b - - 0 1","best_move":"f7e8","best_cp":-746,"soft_targets":[{"uci":"f7e8","prob":0.16473163664340973,"cp":-746,"eval_type":"cp","rank":1,"pv":["f7e8","a6d6","h6g7","h2g3","g6g5","d6d5","e8g6","d5g5"]},{"uci":"h6g7","prob":0.1465916633605957,"cp":-760,"eval_type":"cp","rank":2,"pv":["h6g7","h2g3","g6g5","b4b5","f7e8","a6a7","g7h6","b5b6"]},{"uci":"h6h5","prob":0.14060918986797333,"cp":-765,"eval_type":"cp","rank":3,"pv":["h6h5","h2g3","f7e8","a6d6","h5g5","h3h4","g5h6","b4b5"]},{"uci":"h6g5","prob":0.13264162838459015,"cp":-772,"eval_type":"cp","rank":4,"pv":["h6g5","h2g3","f7e8","a6a5","g5f6","h3h4","e8d7","g3f4"]},{"uci":"h6h7","prob":0.12829312682151794,"cp":-776,"eval_type":"cp","rank":5,"pv":["h6h7","h2g3","g6g5","a6a7","h7g6","b4b5","f7e6","b5b6"]},{"uci":"f7c4","prob":0.12408717721700668,"cp":-780,"eval_type":"cp","rank":6,"pv":["f7c4","a6c6","c4f1","h3h4","h6g7","h2g3","g7f7","g3f4"]},{"uci":"f7g8","prob":0.10244415700435638,"cp":-803,"eval_type":"cp","rank":7,"pv":["f7g8","a6c6","h6g5","h2g3","g5f5","c6c5","f5e6","g3f4"]},{"uci":"f7b3","prob":0.060601383447647095,"cp":-866,"eval_type":"cp","rank":8,"pv":["f7b3","c2b3","h6g7","h2g3","g6g5","g3g4","g7g8","g4f5"]}],"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":"2026-07-11T00:18:29.713401+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.048035700280619,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/6np/2P2b2/p4q2/PpBB4/5P2/5Q1P/4R2K w - - 0 1","best_move":"d4f6","best_cp":247,"soft_targets":[{"uci":"d4f6","prob":0.26145321130752563,"cp":247,"eval_type":"cp","rank":1,"pv":["d4f6","f5f6","c4d5","g7e8","f2c5","e8c7","d5e4","c8e8"]},{"uci":"c4d3","prob":0.24663807451725006,"cp":240,"eval_type":"cp","rank":2,"pv":["c4d3","f5f4","d3e4","g7e6","d4b2","c8c7","b2f6","f4f6"]},{"uci":"c4d5","prob":0.18424296379089355,"cp":205,"eval_type":"cp","rank":3,"pv":["c4d5","f5d5","d4f6","d5c6","f2d4","c6f3","h1g1","h7h6"]},{"uci":"c4b5","prob":0.13201583921909332,"cp":165,"eval_type":"cp","rank":4,"pv":["c4b5","f6d4","f2d4","f5f3","h1g1","h7h5","e1e3","f3g4"]},{"uci":"e1e4","prob":0.04856591671705246,"cp":45,"eval_type":"cp","rank":5,"pv":["e1e4","c8c6","f2g3","c6c8","d4b6","h7h5","h1g2","h8h7"]},{"uci":"e1d1","prob":0.04619733244180679,"cp":39,"eval_type":"cp","rank":6,"pv":["e1d1","c8c6","d4f6","c6f6","c4d5","f6d6","f2c5","d6d8"]},{"uci":"f3f4","prob":0.04145417734980583,"cp":26,"eval_type":"cp","rank":7,"pv":["f3f4","c8c6","d4f6","f5f6","f2a7","c6c8","c4d5","f6f4"]},{"uci":"c6c7","prob":0.03943243250250816,"cp":20,"eval_type":"cp","rank":8,"pv":["c6c7","c8c7","d4f6","f5f6","c4d5","c7d7","f2c5","f6d8"]}],"label_depth":13,"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":"2026-07-11T00:18:29.714792+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.823348768233978,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1K3/8/4R3/3Bp1b1/1p2P3/8/P7/8 w - - 0 1","best_move":"e6g6","best_cp":1275,"soft_targets":[{"uci":"e6g6","prob":0.28054770827293396,"cp":1275,"eval_type":"cp","rank":1,"pv":["e6g6","g5e3","g6c6","c8b7","e8d7","e3b6","c6c8","b7a6"]},{"uci":"e6d6","prob":0.1774006485939026,"cp":1220,"eval_type":"cp","rank":2,"pv":["e6d6","g5d8","d6c6","d8c7","c6c1","c8b8","e8d7","b8a7"]},{"uci":"e6a6","prob":0.16595956683158875,"cp":1212,"eval_type":"cp","rank":3,"pv":["e6a6","g5c1","a6c6","c8b7","e8d7","c1a3","c6g6","b7a7"]},{"uci":"e6c6","prob":0.16595956683158875,"cp":1212,"eval_type":"cp","rank":4,"pv":["e6c6","c8b7","e8d7","b4b3","a2b3","g5d2","c6h6","b7a7"]},{"uci":"e6b6","prob":0.15786559879779816,"cp":1206,"eval_type":"cp","rank":5,"pv":["e6b6","g5d8","b6c6","d8c7","c6c1","c8b8","e8d7","b8a7"]},{"uci":"d5b3","prob":0.02883944846689701,"cp":1002,"eval_type":"cp","rank":6,"pv":["d5b3","g5d8","e6g6","d8c7","b3d5","c8b8","g6a6","b8c8"]},{"uci":"d5c6","prob":0.01793481409549713,"cp":945,"eval_type":"cp","rank":7,"pv":["d5c6","g5d8","c6d7","c8c7","e6c6","c7b8","e8d8","b8b7"]},{"uci":"e6e5","prob":0.005492647178471088,"cp":803,"eval_type":"cp","rank":8,"pv":["e6e5","g5f6","e5e6","f6d8","e6c6","d8c7","e4e5","c8b7"]}],"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":"2026-07-11T00:18:29.914252+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.7538850512480244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/pp1n1pp1/2p1p2p/3pP3/3P4/3Q1N2/PPP2PPP/RNB1K2R w KQkq - 0 1","best_move":"e1g1","best_cp":28,"soft_targets":[{"uci":"e1g1","prob":0.145377516746521,"cp":28,"eval_type":"cp","rank":1,"pv":["e1g1","g8e7","b1d2","c6c5","c2c4","c5d4","c4d5","e7d5"]},{"uci":"b1d2","prob":0.13944458961486816,"cp":23,"eval_type":"cp","rank":2,"pv":["b1d2","g8e7","e1g1","c6c5","c2c4","a8c8","f1e1","d8c7"]},{"uci":"c2c4","prob":0.12936881184577942,"cp":14,"eval_type":"cp","rank":3,"pv":["c2c4","f8b4","b1d2","g8e7","e1g1","e8g8","a2a3","b4a5"]},{"uci":"c1e3","prob":0.12512759864330292,"cp":10,"eval_type":"cp","rank":4,"pv":["c1e3","g8e7","e1g1","a8c8","f1d1","e7f5","b1c3","f5e3"]},{"uci":"c2c3","prob":0.11705773323774338,"cp":2,"eval_type":"cp","rank":5,"pv":["c2c3","c6c5","e1g1","g8e7","d3e2","e7c6","f1d1","f8e7"]},{"uci":"b1c3","prob":0.11705773323774338,"cp":2,"eval_type":"cp","rank":6,"pv":["b1c3","c6c5","e1g1","g8e7","c3e2","c5d4","e2d4","g7g5"]},{"uci":"d3e2","prob":0.11705773323774338,"cp":2,"eval_type":"cp","rank":7,"pv":["d3e2","c6c5","c2c3","g8e7","d4c5","a7a5","e1g1","e7c6"]},{"uci":"c1d2","prob":0.10950832813978195,"cp":-6,"eval_type":"cp","rank":8,"pv":["c1d2","c6c5","c2c4","d5c4","d3c4","c5d4","c4d4","d8b6"]}],"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":"2026-07-11T00:18:29.999318+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.075208656672517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3nk1/2q1bpBp/2bpp3/2p5/2P1PN1P/1p2Q1P1/r4PB1/3RR1K1 w - - 0 1","best_move":"f4h5","best_cp":214,"soft_targets":[{"uci":"f4h5","prob":0.3951987624168396,"cp":214,"eval_type":"cp","rank":1,"pv":["f4h5","c7b7","e3h6","e6e5","h5f6","e7f6","g7f6"]},{"uci":"e4e5","prob":0.2080383002758026,"cp":137,"eval_type":"cp","rank":2,"pv":["e4e5","c6g2","e5d6","e7d6","f4h5","b3b2","g7f6","g2f3"]},{"uci":"g2f1","prob":0.09116965532302856,"cp":38,"eval_type":"cp","rank":3,"pv":["g2f1","g8g7","f4h5","g7g6","e3f4","a2a3"]},{"uci":"g7f8","prob":0.06754014641046524,"cp":2,"eval_type":"cp","rank":4,"pv":["g7f8","e7f8","e4e5"]},{"uci":"g2f3","prob":0.06642381101846695,"cp":0,"eval_type":"cp","rank":5,"pv":["g2f3","g8g7","f4h5","g7g6","h5f4"]},{"uci":"d1b1","prob":0.06642381101846695,"cp":0,"eval_type":"cp","rank":6,"pv":["d1b1","g8g7","f4h5","g7g6","h5f4","g6g7"]},{"uci":"g7c3","prob":0.06213993579149246,"cp":-8,"eval_type":"cp","rank":7,"pv":["g7c3","f8g6","d1b1","g6e5","f4h5","e5g4"]},{"uci":"g7h6","prob":0.043065499514341354,"cp":-52,"eval_type":"cp","rank":8,"pv":["g7h6","e6e5","f4h5","f8e6","g2h3","b3b2","d1b1","c7a5"]}],"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":"2026-07-11T00:18:30.103065+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.7622263471554773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4b3/p7/2p1Pp1p/5Pp1/1PB5/P1r3PP/R4K2 w - - 0 1","best_move":"c3e1","best_cp":0,"soft_targets":[{"uci":"c3e1","prob":0.47970736026763916,"cp":0,"eval_type":"cp","rank":1,"pv":["c3e1","g8f7","a1d1","c2a2","d1d7","f7e6","d7b7","a2b2"]},{"uci":"c3a5","prob":0.4026937186717987,"cp":-21,"eval_type":"cp","rank":2,"pv":["c3a5","g8f8","a1d1","c2a2","a5d8","a2a3","d8e7","f8e7"]},{"uci":"f1e1","prob":0.03474988788366318,"cp":-315,"eval_type":"cp","rank":3,"pv":["f1e1","c2g2","a1d1","g2h2","c3a5","h5h4","d1d7","g8f8"]},{"uci":"a1d1","prob":0.026838643476366997,"cp":-346,"eval_type":"cp","rank":4,"pv":["a1d1","c2c3","f1e2","c5c4","d1d7","e7b4","d7b7","a6a5"]},{"uci":"b3b4","prob":0.016143372282385826,"cp":-407,"eval_type":"cp","rank":5,"pv":["b3b4","c2c3","b4c5","c3c5","a1b1","g8f7","f1e2","h5h4"]},{"uci":"a1b1","prob":0.014128247275948524,"cp":-423,"eval_type":"cp","rank":6,"pv":["a1b1","c2c3","b1d1","g8f7","f1e2","c5c4","b3c4","c3c4"]},{"uci":"g2g3","prob":0.013779421336948872,"cp":-426,"eval_type":"cp","rank":7,"pv":["g2g3","c2c3","a1d1","c3c2","d1d7","g8f7","a2a4","c2h2"]},{"uci":"c3b2","prob":0.01195930503308773,"cp":-443,"eval_type":"cp","rank":8,"pv":["c3b2","c2b2","a1d1","g8f7","d1d7","b2a2","g2g3","a2h2"]}],"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":"2026-07-11T00:18:30.104379+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.1712753237796547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp2p3/6p1/2Pqb3/2n5/6N1/P3QKPP/3R4 b - - 0 1","best_move":"e5d4","best_cp":143,"soft_targets":[{"uci":"e5d4","prob":0.5931541919708252,"cp":143,"eval_type":"cp","rank":1,"pv":["e5d4","d1d4","d5d4","f2e1","d4c5","e2e6","g8g7","g3e2"]},{"uci":"d5c5","prob":0.1974438726902008,"cp":11,"eval_type":"cp","rank":2,"pv":["d5c5","f2f3","e5f6","e2e6","g8g7","f3e2","a7a5","d1d8"]},{"uci":"e5g3","prob":0.1801496148109436,"cp":0,"eval_type":"cp","rank":3,"pv":["e5g3","f2g3","d5g5","g3f2","g5c5","f2g3","c5g5","g3f3"]},{"uci":"d5e6","prob":0.012517414055764675,"cp":-320,"eval_type":"cp","rank":4,"pv":["d5e6","f2g1","c4b2","d1f1","e5d4","g1h1","e6e2","g3e2"]},{"uci":"d5f7","prob":0.009119857102632523,"cp":-358,"eval_type":"cp","rank":5,"pv":["d5f7","f2g1","e5f4","g3f1","g8h7","g1h1","c4e5","d1e1"]},{"uci":"c4d2","prob":0.0037078571040183306,"cp":-466,"eval_type":"cp","rank":6,"pv":["c4d2","e2d2","d5c5","f2e2","c5c4","d2d3","c4g4","e2f1"]},{"uci":"d5c6","prob":0.0030867576133459806,"cp":-488,"eval_type":"cp","rank":7,"pv":["d5c6","e2c4","g8g7","f2g1","b7b5","c4d5","c6c7","d5d3"]},{"uci":"d5d1","prob":0.0008204689947888255,"cp":-647,"eval_type":"cp","rank":8,"pv":["d5d1","e2d1","b7b5","d1d8","g8f7","g3e4","e5f4","d8d7"]}],"label_depth":16,"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":"2026-07-11T00:18:30.511105+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":1.0809892335583537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4nk/p2R1Qp1/1p5p/2p1qp2/8/P1P2BPP/1P3P1K/8 w - - 0 1","best_move":"f3h5","best_cp":311,"soft_targets":[{"uci":"f3h5","prob":0.1593685746192932,"cp":311,"eval_type":"cp","rank":1,"pv":["f3h5","e5f6","d7a7","b8d8","h2g2","f6f7","h5f7","g7g5"]},{"uci":"d7a7","prob":0.15286463499069214,"cp":306,"eval_type":"cp","rank":2,"pv":["d7a7","b8d8","h2g2","e5f6","f3h5","f6f7","a7f7","g8f6"]},{"uci":"h2g1","prob":0.12725837528705597,"cp":284,"eval_type":"cp","rank":3,"pv":["h2g1","a7a5","g1g2","e5f6","f7d5","g8e7","d5d2","f6e5"]},{"uci":"f3d5","prob":0.12206491827964783,"cp":279,"eval_type":"cp","rank":4,"pv":["f3d5","a7a5","d7b7","b8d8","d5e6","f5f4","g3f4","e5f6"]},{"uci":"d7d5","prob":0.11611174046993256,"cp":273,"eval_type":"cp","rank":5,"pv":["d7d5","e5e7","d5f5","b8d8","f7e7","g8e7","f5f7","d8d2"]},{"uci":"a3a4","prob":0.11044888198375702,"cp":267,"eval_type":"cp","rank":6,"pv":["a3a4","a7a5","h2g2","e5f6","f7d5","f5f4","d7d6","g8e7"]},{"uci":"h3h4","prob":0.10594141483306885,"cp":262,"eval_type":"cp","rank":7,"pv":["h3h4","a7a5","h4h5","e5f6","f7d5","f5f4","g3g4","g8e7"]},{"uci":"h2g2","prob":0.10594141483306885,"cp":262,"eval_type":"cp","rank":8,"pv":["h2g2","a7a5","h3h4","e5f6","f7d5","g8e7","d5d2","f5f4"]}],"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":"2026-07-11T00:18:30.598850+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0678742356464737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p1r5/1p1p1p2/n1P1p1p1/R3P1P1/2P1B3/P3K3/7R b - - 0 1","best_move":"d6c5","best_cp":343,"soft_targets":[{"uci":"d6c5","prob":0.6483797430992126,"cp":343,"eval_type":"cp","rank":1,"pv":["d6c5","h1f1","g8g7","f1d1","c8h8","e2f3","h8h7","d1d6"]},{"uci":"a5b7","prob":0.06340079754590988,"cp":64,"eval_type":"cp","rank":2,"pv":["a5b7","c5b6","a7b6","h1b1","b7c5","e3c5","c7c5","b1b6"]},{"uci":"c7d7","prob":0.05278056859970093,"cp":42,"eval_type":"cp","rank":3,"pv":["c7d7","c5b6","a7b6","e3b6","a5c4","h1b1","c4b6","b1b6"]},{"uci":"a5c6","prob":0.05020643025636673,"cp":36,"eval_type":"cp","rank":4,"pv":["a5c6","c5b6","a7b6","e3b6","c7b7","b6e3","g8g7","h1d1"]},{"uci":"c7c5","prob":0.04815748706459999,"cp":31,"eval_type":"cp","rank":5,"pv":["c7c5","e3c5","d6c5","h1h3","g8g7","e2d3","c8d8","d3c2"]},{"uci":"c7b7","prob":0.04696847125887871,"cp":28,"eval_type":"cp","rank":6,"pv":["c7b7","h1b1","b7h7","c5b6","a7b6","e3b6","a5b7","b6e3"]},{"uci":"c7c6","prob":0.04542866349220276,"cp":24,"eval_type":"cp","rank":7,"pv":["c7c6","c5b6","a7b6","e3b6","c6b6","a4a5","b6c6","a5a7"]},{"uci":"c7g7","prob":0.04467779025435448,"cp":22,"eval_type":"cp","rank":8,"pv":["c7g7","c5b6","a7b6","e3b6","a5c4","b6f2","g8f7","a4b4"]}],"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":"2026-07-11T00:18:30.608095+00:00","value_target":2,"cp_gap_top1_top2":279,"teacher_entropy":1.3303009442110754,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1r2/pp4bk/7p/5pp1/2PPp3/6BP/P2Q1PP1/5RK1 b - - 0 1","best_move":"f5f4","best_cp":281,"soft_targets":[{"uci":"f5f4","prob":0.3584445118904114,"cp":281,"eval_type":"cp","rank":1,"pv":["f5f4","g3h2","d8d4","d2a5","d4c4","a5a7","f8f7","a7b8"]},{"uci":"d8d4","prob":0.32704806327819824,"cp":270,"eval_type":"cp","rank":2,"pv":["d8d4","d2d4","g7d4","f1d1","f8d8","g1f1","f5f4","g3h2"]},{"uci":"b7b5","prob":0.09932928532361984,"cp":127,"eval_type":"cp","rank":3,"pv":["b7b5","c4b5","f5f4","g3h2","d8d4","d2c1","f8d8","f1e1"]},{"uci":"f8e8","prob":0.04973823204636574,"cp":44,"eval_type":"cp","rank":4,"pv":["f8e8","d4d5","f5f4","g3h2","d8d6","f1d1","g7f8","g1h1"]},{"uci":"b7b6","prob":0.04653045907616615,"cp":36,"eval_type":"cp","rank":5,"pv":["b7b6","f1d1","f5f4","g3h2","d8f6","d4d5","f8d8","g1h1"]},{"uci":"d8d7","prob":0.04175310581922531,"cp":23,"eval_type":"cp","rank":6,"pv":["d8d7","d4d5","f8c8","f2f3","c8c4","f3e4","c4e4","d5d6"]},{"uci":"d8e7","prob":0.0390603244304657,"cp":15,"eval_type":"cp","rank":7,"pv":["d8e7","g3e5","g7e5","d4e5","f8d8","d2b2","b7b6","a2a4"]},{"uci":"h7g6","prob":0.03809591382741928,"cp":12,"eval_type":"cp","rank":8,"pv":["h7g6","f1d1","f5f4","g3h2","d8f6","d2c2","f8e8","g1h1"]}],"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":"2026-07-11T00:18:30.799850+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.6384172611196162,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/q7/2Bp2pk/p7/2P1Q1PP/P7/1P4K1/8 w - - 0 1","best_move":"c6b7","best_cp":725,"soft_targets":[{"uci":"c6b7","prob":0.17925944924354553,"cp":725,"eval_type":"cp","rank":1,"pv":["c6b7","a7b8","g4g5","h6g7","e4e7","g7h8","e7f6","h8h7"]},{"uci":"g4g5","prob":0.15558120608329773,"cp":708,"eval_type":"cp","rank":2,"pv":["g4g5","h6g7","c6d5","a7d7","e4d4","g7f8","d4f6","f8e8"]},{"uci":"c6e8","prob":0.12218069285154343,"cp":679,"eval_type":"cp","rank":3,"pv":["c6e8","a7g7","e4f4","h6h7","f4f7","g7f7","e8f7","h7g7"]},{"uci":"c6d5","prob":0.11817512661218643,"cp":675,"eval_type":"cp","rank":4,"pv":["c6d5","a7d7","g2g3","d7a7","g3f3","a7d7"]},{"uci":"g2f3","prob":0.11719444394111633,"cp":674,"eval_type":"cp","rank":5,"pv":["g2f3","a7g7","g4g5","h6h7","c6d5","g7b2","e4e7","b2g7"]},{"uci":"a3a4","prob":0.11719444394111633,"cp":674,"eval_type":"cp","rank":6,"pv":["a3a4","a7g7","g2g3","g7b2","g4g5","h6h7","e4e7","b2g7"]},{"uci":"c6a8","prob":0.09837967902421951,"cp":653,"eval_type":"cp","rank":7,"pv":["c6a8","d6d5","a8d5","a7c7","e4d4"]},{"uci":"e4e2","prob":0.09203488379716873,"cp":645,"eval_type":"cp","rank":8,"pv":["e4e2","h6g7","g4g5","a7c7","c6d5","c7d8","e2e6"]}],"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":"2026-07-11T00:18:30.906989+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0570367028994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nrk1/p4bpp/1p6/2p5/8/B1P2PP1/3RP1BP/6K1 w - - 0 1","best_move":"e2e4","best_cp":58,"soft_targets":[{"uci":"e2e4","prob":0.14571493864059448,"cp":58,"eval_type":"cp","rank":1,"pv":["e2e4","f7e6","a3c1","e8c7","f3f4","g7g6","g2f1","g8f7"]},{"uci":"f3f4","prob":0.14093783497810364,"cp":54,"eval_type":"cp","rank":2,"pv":["f3f4","f7e6","e2e4","g7g6","h2h3","f8f7","d2d8","f7f8"]},{"uci":"d2d7","prob":0.12966907024383545,"cp":44,"eval_type":"cp","rank":3,"pv":["d2d7","f7c4","e2e4","f8f7","d7d8","f7f8","f3f4","e8c7"]},{"uci":"a3c1","prob":0.1233450323343277,"cp":38,"eval_type":"cp","rank":4,"pv":["a3c1","e8c7","f3f4","c7b5","c1b2","f7c4","g2d5","c4d5"]},{"uci":"a3b2","prob":0.11930130422115326,"cp":34,"eval_type":"cp","rank":5,"pv":["a3b2","a7a5","f3f4","e8f6","e2e4","f6g4","d2d7","g4e3"]},{"uci":"h2h4","prob":0.11831125617027283,"cp":33,"eval_type":"cp","rank":6,"pv":["h2h4","f7c4","e2e4","g7g6","d2d7","f8f7","d7d8","f7f8"]},{"uci":"g1f2","prob":0.11831125617027283,"cp":33,"eval_type":"cp","rank":7,"pv":["g1f2","f7c4","e2e4","e8f6","f2e1","g8f7","f3f4","f7e6"]},{"uci":"g2h3","prob":0.10440932214260101,"cp":18,"eval_type":"cp","rank":8,"pv":["g2h3","f7c4","a3c1","e8c7","g1f2","c7b5","c1b2","a7a5"]}],"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":"2026-07-11T00:18:30.998690+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0744462718371577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1P3p1p/3p2p1/8/4P3/3p1n2/1P1R4/6K1 w - - 0 1","best_move":"g1f2","best_cp":-816,"soft_targets":[{"uci":"g1f2","prob":0.5267077088356018,"cp":-816,"eval_type":"cp","rank":1,"pv":["g1f2","f3d2","f2e3","d2e4","e3d3","e4f6","d3d4","g8g7"]},{"uci":"g1g2","prob":0.28666454553604126,"cp":-889,"eval_type":"cp","rank":2,"pv":["g1g2","f3d2","b7b8q","e8b8","e4e5","d2e4","e5d6","e4d6"]},{"uci":"g1h1","prob":0.17532578110694885,"cp":-948,"eval_type":"cp","rank":3,"pv":["g1h1","f3d2","b7b8q","e8b8","e4e5","d2e4","h1g2","d3d2"]},{"uci":"g1f1","prob":0.011301998049020767,"cp":-1277,"eval_type":"cp","rank":4,"pv":["g1f1","f3d2","f1g2","d2e4","b2b4","d3d2","b7b8q","e8b8"]}],"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":"2026-07-11T00:18:31.211908+00:00","value_target":0,"cp_gap_top1_top2":73,"teacher_entropy":1.0517739067459444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B3k2/3p2p1/2rP4/4p2p/6qP/6P1/Q6K w - - 0 1","best_move":"b7c8","best_cp":-539,"soft_targets":[{"uci":"b7c8","prob":0.3847765326499939,"cp":-539,"eval_type":"cp","rank":1,"pv":["b7c8","g3e5","c8e6","f7f6","a1f1","f6g5","g2g3","e5g3"]},{"uci":"a1f1","prob":0.2536603510379791,"cp":-589,"eval_type":"cp","rank":2,"pv":["a1f1","f7g7","b7a6","c5c2","a6e2","g3e5","f1d1","e5b2"]},{"uci":"b7c6","prob":0.17875145375728607,"cp":-631,"eval_type":"cp","rank":3,"pv":["b7c6","g3c3","c6e8","f7g7","a1a7","c5c7","a7g1","c3c1"]},{"uci":"b7a8","prob":0.06307530403137207,"cp":-756,"eval_type":"cp","rank":4,"pv":["b7a8","g3f4","a1a7","f7f6","a7c5","d6c5","d5d6","f4d6"]},{"uci":"a1g1","prob":0.05851771682500839,"cp":-765,"eval_type":"cp","rank":5,"pv":["a1g1","g3f4","g1c5","d6c5","d5d6","f4d6","b7e4","d6d2"]},{"uci":"a1b1","prob":0.032115206122398376,"cp":-837,"eval_type":"cp","rank":6,"pv":["a1b1","g3f4","g2g3","c5c1","b1c1","f4c1","h1g2","c1d2"]},{"uci":"h1g1","prob":0.017190031707286835,"cp":-912,"eval_type":"cp","rank":7,"pv":["h1g1","g3e3","g1f1","e3f4","f1e1","c5c1","a1c1","f4c1"]},{"uci":"b7a6","prob":0.011913388967514038,"cp":-956,"eval_type":"cp","rank":8,"pv":["b7a6","g3f4","a1f1","c5c1","f1g1","c1g1","h1g1","f7f6"]}],"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":"2026-07-11T00:18:31.301329+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":1.596680716346365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q6/6rp/p4q2/P2P3R/6P1/6PK/8 b - - 0 1","best_move":"f5d3","best_cp":399,"soft_targets":[{"uci":"f5d3","prob":0.14248894155025482,"cp":399,"eval_type":"cp","rank":1,"pv":["f5d3","h4h3","d3a6","b7b3","a6e6","d4d5","e6d6","b3c3"]},{"uci":"f8e8","prob":0.14130644500255585,"cp":398,"eval_type":"cp","rank":2,"pv":["f8e8","b7b3","f5e6","b3b5","g6g5","b5b1","g8g7","d4d5"]},{"uci":"g6g5","prob":0.13897086679935455,"cp":396,"eval_type":"cp","rank":3,"pv":["g6g5","d4d5","g5h5","h4h5","f5h5","h2g1","f8e8","b7b1"]},{"uci":"f5e6","prob":0.1321931779384613,"cp":390,"eval_type":"cp","rank":4,"pv":["f5e6","h4e4","e6b6","b7d5","g8h8","e4f4","f8e8","d5h5"]},{"uci":"f5f7","prob":0.11473185569047928,"cp":373,"eval_type":"cp","rank":5,"pv":["f5f7","b7b1","g6g5","b1d1","f7e6","d4d5","e6d6","d1d3"]},{"uci":"f8d8","prob":0.113779716193676,"cp":372,"eval_type":"cp","rank":6,"pv":["f8d8","d4d5","f5e5","b7b3","e5d6","b3d3","g6g5","d3e3"]},{"uci":"f8f7","prob":0.11097049713134766,"cp":369,"eval_type":"cp","rank":7,"pv":["f8f7","b7b8","g8h7","b8b3","g6g7","d4d5","g7g5","b3c3"]},{"uci":"g8h8","prob":0.10555841028690338,"cp":363,"eval_type":"cp","rank":8,"pv":["g8h8","b7b3","f5e6","d4d5","e6d6","b3e3","h8g8","h4e4"]}],"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":"2026-07-11T00:18:31.412799+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0729262312796877,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q1r1k1/p2nppbp/2b3p1/Pp1p4/1PpPnB2/2P1PN2/1Q1NBPPP/R3R1K1 b - - 0 1","best_move":"f7f6","best_cp":99,"soft_targets":[{"uci":"f7f6","prob":0.17451447248458862,"cp":99,"eval_type":"cp","rank":1,"pv":["f7f6","d2e4","d5e4","f3d2","e7e5","f4g3","a7a6","d2c4"]},{"uci":"a7a6","prob":0.17306622862815857,"cp":98,"eval_type":"cp","rank":2,"pv":["a7a6","h2h4","f7f6","a1d1","c8b7","f4h2","e7e5","b2c2"]},{"uci":"c8a6","prob":0.11994192749261856,"cp":54,"eval_type":"cp","rank":3,"pv":["c8a6","f3e5","d7e5","f4e5","f7f6","d2e4","d5e4","e5g3"]},{"uci":"c8b7","prob":0.11409229040145874,"cp":48,"eval_type":"cp","rank":4,"pv":["c8b7","f3e5","d7e5","f4e5","f7f6","a5a6","b7d7","d2e4"]},{"uci":"e7e6","prob":0.10943611711263657,"cp":43,"eval_type":"cp","rank":5,"pv":["e7e6","f3e5","d7e5","f4e5","f7f6","d2e4","d5e4","e5d6"]},{"uci":"c6b7","prob":0.10673414170742035,"cp":40,"eval_type":"cp","rank":6,"pv":["c6b7","f3e5","d7e5","f4e5","f7f6","d2e4","d5e4","e5g3"]},{"uci":"e8f8","prob":0.10152864456176758,"cp":34,"eval_type":"cp","rank":7,"pv":["e8f8","h2h3","f7f6","d2e4","d5e4","f3d2","g8h8","f4h2"]},{"uci":"d7f8","prob":0.10068609565496445,"cp":33,"eval_type":"cp","rank":8,"pv":["d7f8","h2h4","f7f6","d2e4","d5e4","f3d2","a7a6","f4g3"]}],"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":"2026-07-11T00:18:31.504280+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0545769604107442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/ppq1bpp1/2n2n1p/3pNb2/3pp3/1P2P2P/PBPNRPP1/R2Q1BK1 w - - 0 1","best_move":"e5c6","best_cp":-162,"soft_targets":[{"uci":"e5c6","prob":0.4760310649871826,"cp":-162,"eval_type":"cp","rank":1,"pv":["e5c6","b7c6","b2d4","f5g6","c2c4","c6c5","d4f6","e7f6"]},{"uci":"e3d4","prob":0.31121474504470825,"cp":-213,"eval_type":"cp","rank":2,"pv":["e3d4","f6h7","f2f4","f7f6","e5c6","b7c6"]},{"uci":"g2g4","prob":0.06128179654479027,"cp":-408,"eval_type":"cp","rank":3,"pv":["g2g4","c7e5","e3d4","e5f4","g4f5","f4g5","g1h2","g5f5"]},{"uci":"f2f4","prob":0.0527457557618618,"cp":-426,"eval_type":"cp","rank":4,"pv":["f2f4","d4e3","e5c6","b7c6","g2g4","f5d7"]},{"uci":"d2e4","prob":0.027080565690994263,"cp":-506,"eval_type":"cp","rank":5,"pv":["d2e4","d5e4","e5c6","b7c6","e3d4","f5g6","c2c4","g6h5"]},{"uci":"a2a4","prob":0.025759825482964516,"cp":-512,"eval_type":"cp","rank":6,"pv":["a2a4","c6e5","c2c4","e5c6","a1c1","e7d6","c4c5"]},{"uci":"c2c4","prob":0.023898515850305557,"cp":-521,"eval_type":"cp","rank":7,"pv":["c2c4","c6e5","c4c5","e5c6","a1c1","d4d3"]},{"uci":"e5f7","prob":0.021987691521644592,"cp":-531,"eval_type":"cp","rank":8,"pv":["e5f7","f8f7","e3d4","f5g6","c2c4","g6h5","a1c1","h5e2"]}],"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":"2026-07-11T00:18:31.718266+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.4080790798270626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/6p1/3r4/1pk5/3n2P1/5P1P/1RN2K2 w - - 0 1","best_move":"f2f4","best_cp":-173,"soft_targets":[{"uci":"f2f4","prob":0.20122650265693665,"cp":-173,"eval_type":"cp","rank":1,"pv":["f2f4","d3c1","b1c1","c4b5","f1e2","b4b3","c1c8","d5d6"]},{"uci":"h2h4","prob":0.138300821185112,"cp":-218,"eval_type":"cp","rank":2,"pv":["h2h4","d5b5","c1b3","c4c3","b3a1","b5a5","f1g2","a5a2"]},{"uci":"f1e2","prob":0.133766770362854,"cp":-222,"eval_type":"cp","rank":3,"pv":["f1e2","d5e5","e2d2","d3f2","c1a2","f2d3","a2b4","d3b4"]},{"uci":"c1d3","prob":0.12618695199489594,"cp":-229,"eval_type":"cp","rank":4,"pv":["c1d3","d5d3","f1e2","b4b3","h2h4","d3d5","e2e3","c4c3"]},{"uci":"h2h3","prob":0.10770880430936813,"cp":-248,"eval_type":"cp","rank":5,"pv":["h2h3","d5b5","f1e2","b5e5","e2d2","d3f2","b1a1","e5d5"]},{"uci":"c1b3","prob":0.10417768359184265,"cp":-252,"eval_type":"cp","rank":6,"pv":["c1b3","c4c3","b3a1","d5a5","f1g2","a5e5","g2f1","g6g5"]},{"uci":"f1g2","prob":0.09745893627405167,"cp":-260,"eval_type":"cp","rank":7,"pv":["f1g2","d5b5","c1b3","c4c3","f2f4","b5b6","b3a1","b6e6"]},{"uci":"g3g4","prob":0.09117352217435837,"cp":-268,"eval_type":"cp","rank":8,"pv":["g3g4","g6g5","f1e2","d3f4","e2e1","d5d6","b1a1","b4b3"]}],"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":"2026-07-11T00:18:31.902745+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":2.047433972844698,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2r2q2/B2p2p1/2rP1p2/5P1p/3Q3P/6PK/3R4 b - - 0 1","best_move":"f7e8","best_cp":395,"soft_targets":[{"uci":"f7e8","prob":0.18109256029129028,"cp":395,"eval_type":"cp","rank":1,"pv":["f7e8","d3f1","e8e3","d1d3","e3e4","d3d1","c7e7","d1a1"]},{"uci":"f7e7","prob":0.15848736464977264,"cp":379,"eval_type":"cp","rank":2,"pv":["f7e7","d1b1","e7e4","d3e4","f5e4","b1b4","c7e7","b4b6"]},{"uci":"c5c1","prob":0.13986460864543915,"cp":364,"eval_type":"cp","rank":3,"pv":["c5c1","d1c1","c7c1","d3d2","c1c7","a6f1","f7e7","f1d3"]},{"uci":"f7f6","prob":0.10983818769454956,"cp":335,"eval_type":"cp","rank":4,"pv":["f7f6","d3f1","g8g7","f1g1","c5c2","a6d3","c2b2","d1a1"]},{"uci":"c5c3","prob":0.10712626576423645,"cp":332,"eval_type":"cp","rank":5,"pv":["c5c3","d3d2","c3c2","d2b4","f7f6","d1e1","f6c3","b4c3"]},{"uci":"g8h7","prob":0.10535562038421631,"cp":330,"eval_type":"cp","rank":6,"pv":["g8h7","d3e3","f7e7","e3g1","e7f6","g1e3","h7g7","a6f1"]},{"uci":"g8g7","prob":0.1044813022017479,"cp":329,"eval_type":"cp","rank":7,"pv":["g8g7","d3d4","f7f6","d4e3","c5c2","d1e1","f6b2","e1g1"]},{"uci":"f7g7","prob":0.09375406056642532,"cp":316,"eval_type":"cp","rank":8,"pv":["f7g7","d1e1","g7c3","d3c3","c5c3","e1e6","g8g7","e6d6"]}],"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":"2026-07-11T00:18:32.213067+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.053424496683869,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp1bppp/2np4/8/2P2p2/1P2P3/PB1P2PP/RN1QKBNR w KQkq - 0 1","best_move":"e3f4","best_cp":-114,"soft_targets":[{"uci":"e3f4","prob":0.2026774287223816,"cp":-114,"eval_type":"cp","rank":1,"pv":["e3f4","g8f6","g1f3","d6d5","f1e2","d5d4","f3e5","c6e5"]},{"uci":"d1f3","prob":0.13031427562236786,"cp":-167,"eval_type":"cp","rank":2,"pv":["d1f3","e7f6","b2f6","d8f6","b1c3","f4e3","f3e3","g8e7"]},{"uci":"g1e2","prob":0.12499608844518661,"cp":-172,"eval_type":"cp","rank":3,"pv":["g1e2","f4e3","d2e3","c6e5","b1c3","c7c6","e2f4","g8h6"]},{"uci":"b2g7","prob":0.11989492177963257,"cp":-177,"eval_type":"cp","rank":4,"pv":["b2g7","e7h4","e1e2","h4f6","g7h8","f6h8","b1c3","f4e3"]},{"uci":"g2g3","prob":0.114047572016716,"cp":-183,"eval_type":"cp","rank":5,"pv":["g2g3","f4e3","d2e3","g8h6","b1c3","e8g8","d1d2","e7g5"]},{"uci":"d1e2","prob":0.11030865460634232,"cp":-187,"eval_type":"cp","rank":6,"pv":["d1e2","g8f6","b1c3","e8g8","e1c1","a7a5","g1f3","a5a4"]},{"uci":"g1f3","prob":0.10669230669736862,"cp":-191,"eval_type":"cp","rank":7,"pv":["g1f3","e7h4","e1e2","h4f6","b1c3","g8h6","e3f4","e8g8"]},{"uci":"f1e2","prob":0.09106884151697159,"cp":-210,"eval_type":"cp","rank":8,"pv":["f1e2","e7h4","e1f1","f4e3","d2e3","g8h6","d1d2","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":"2026-07-11T00:18:32.300324+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":2.0510525471877017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/5pP1/p2K1P2/8/1P6/8/8 w - - 0 1","best_move":"d5c6","best_cp":1054,"soft_targets":[{"uci":"d5c6","prob":0.42455360293388367,"cp":1054,"eval_type":"cp","rank":1,"pv":["d5c6","e7f8","c6c7","f8e7","c7b6","e7d8","b6b5","d8c8"]},{"uci":"d5e4","prob":0.3390128016471863,"cp":1027,"eval_type":"cp","rank":2,"pv":["d5e4","e7d6","e4d4","d6c6","d4c4","c6b6","c4d5","b6b5"]},{"uci":"d5c5","prob":0.192360520362854,"cp":959,"eval_type":"cp","rank":3,"pv":["d5c5","e7d7","c5b5","d7d6","b5b6","d6e5","b6a5","e5d5"]},{"uci":"d5c4","prob":0.04400799795985222,"cp":782,"eval_type":"cp","rank":4,"pv":["d5c4","a5a4","b3a4","e7d6","c4b5","d6e5","a4a5","e5f5"]},{"uci":"d5d4","prob":6.506974750664085e-05,"cp":0,"eval_type":"cp","rank":5,"pv":["d5d4","e7d6","d4c4","d6e5","c4b5","e5f5","b5a5","f5g6"]},{"uci":"b3b4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["b3b4","a5b4","d5d4","b4b3","d4c3","b3b2","c3c2","b2b1q"]}],"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":"2026-07-11T00:18:32.506008+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.1856034853438047,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/8/5P1p/1p5P/1Pp2K2/2P5/8 w - - 0 1","best_move":"f3e3","best_cp":0,"soft_targets":[{"uci":"f3e3","prob":0.24997171759605408,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e3","e7f7","e3f3","f7e7"]},{"uci":"f3e4","prob":0.24997171759605408,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e4","e7f7","e4f3","f7e7","f3e3","e7f7","e3f3"]},{"uci":"f3f4","prob":0.24997171759605408,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f4","e7f6","f4e4","f6f7","e4f3","f7e7","f3e3","e7f7"]},{"uci":"f3g3","prob":0.24997171759605408,"cp":0,"eval_type":"cp","rank":4,"pv":["f3g3","e7d6","g3f4","d6d5","f4g5","d5e4","g5h5","e4f5"]},{"uci":"f3e2","prob":4.79793015983887e-05,"cp":-1027,"eval_type":"cp","rank":5,"pv":["f3e2","e7f6","e2d3","f6f5","d3c4","g7g5","c4c5","g5h4"]},{"uci":"f3f2","prob":3.1367409974336624e-05,"cp":-1078,"eval_type":"cp","rank":6,"pv":["f3f2","e7f6","f2g1","f6f5","g1f1","f5g4","f1g2","g4h4"]},{"uci":"f5f6","prob":3.1367409974336624e-05,"cp":-1078,"eval_type":"cp","rank":7,"pv":["f5f6","e7f6","f3g2","f6f5","g2f1","f5g4","f1g2","g4h4"]},{"uci":"f3g2","prob":2.3297711777559016e-06,"cp":-1390,"eval_type":"cp","rank":8,"pv":["f3g2","e7f6","g2f2","f6f5","f2g2","f5g4","g2f2","g4h4"]}],"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":"2026-07-11T00:18:32.712186+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.387408555477338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/pp1n2p1/2p4p/3p1QqN/3P4/6P1/PP3PP1/6K1 b - - 0 1","best_move":"g5e7","best_cp":-22,"soft_targets":[{"uci":"g5e7","prob":0.2644897699356079,"cp":-22,"eval_type":"cp","rank":1,"pv":["g5e7","f5h7","d7f6","h7h8","e8d7","h8g7","f6h5","g7g4"]},{"uci":"e8e7","prob":0.26229485869407654,"cp":-23,"eval_type":"cp","rank":2,"pv":["e8e7","f5g5","h6g5","h5g7","e7f6","g7h5","f6g6","g3g4"]},{"uci":"a7a6","prob":0.09489798545837402,"cp":-145,"eval_type":"cp","rank":3,"pv":["a7a6","f5e6","e8d8","e6f7","g5e7","f7e7","d8e7","h5g7"]},{"uci":"e8d8","prob":0.09411046653985977,"cp":-146,"eval_type":"cp","rank":4,"pv":["e8d8","f5f7","g5e7","f7g7","e7e1","g1h2","e1f2","h5f4"]},{"uci":"a7a5","prob":0.08731036633253098,"cp":-155,"eval_type":"cp","rank":5,"pv":["a7a5","f5e6","e8d8","e6f7","g5e7","f7g7","a5a4","g1h2"]},{"uci":"g5f5","prob":0.06914016604423523,"cp":-183,"eval_type":"cp","rank":6,"pv":["g5f5","h5g7","e8f7","g7f5","d7f8","f5h6","f7g6","h6g4"]},{"uci":"d7b6","prob":0.06414434313774109,"cp":-192,"eval_type":"cp","rank":7,"pv":["d7b6","f5e6","g5e7","e6g8","e8d7","g8b8","d7e6","b8h8"]},{"uci":"b7b6","prob":0.06361202895641327,"cp":-193,"eval_type":"cp","rank":8,"pv":["b7b6","f5e6","e8d8","e6f7","g5e7","f7g7","e7g7","h5g7"]}],"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":"2026-07-11T00:18:32.900842+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.8977067350063088,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B7/8/8/4B3/8/1K6/4k3/8 w - - 0 1","best_move":"a8h1","best_cp":20000,"soft_targets":[{"uci":"a8h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a8h1","e2f2","h1d5","f2f1","e5f4","f1f2","b3c3","f2e2"]},{"uci":"e5c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e5c7","e2d2","b3c4","d2e2","c7f4","e2f2","c4d3","f2f1"]},{"uci":"b3c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b3c4","e2d2","e5f4","d2e2","f4d6","e2d2","a8d5","d2e2"]},{"uci":"e5f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e5f4","e2d3","f4e5","d3d2","b3c4","d2e2","a8b7","e2d2"]},{"uci":"e5g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e5g3","e2d3","g3e5","d3d2","b3c4","d2e2","a8e4","e2e1"]},{"uci":"e5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e5d6","e2d2","b3c4","d2c2","a8d5","c2d2","d6f4","d2c2"]},{"uci":"b3c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b3c2","e2e3","a8h1","e3e2","h1c6","e2e3","c6a8","e3e2"]},{"uci":"b3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b3c3","e2f1","e5d6","f1g1","a8c6","g1f2","c6b7","f2e3"]}],"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":"2026-07-11T00:18:32.914665+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/1p3ppp/p7/3kp3/3b4/1P1K1P1P/P4P2/4B3 w - - 0 1","best_move":"d3e2","best_cp":-266,"soft_targets":[{"uci":"d3e2","prob":0.246603861451149,"cp":-266,"eval_type":"cp","rank":1,"pv":["d3e2","d5e6","e1b4","e6f5","e2f1","e5e4","f1e2","e4f3"]},{"uci":"f3f4","prob":0.1572415679693222,"cp":-320,"eval_type":"cp","rank":2,"pv":["f3f4","e5f4","f2f3","d4f6","d3e2","g7g5","e2d3","f6e7"]},{"uci":"d3d2","prob":0.13876518607139587,"cp":-335,"eval_type":"cp","rank":3,"pv":["d3d2","d4c5","d2d3","b7b6","d3c3","e5e4","f3e4","d5e4"]},{"uci":"a2a4","prob":0.13876518607139587,"cp":-335,"eval_type":"cp","rank":4,"pv":["a2a4","d4c5","d3e2","d5d4","a4a5","c5f8","e1d2","f8d6"]},{"uci":"a2a3","prob":0.10540218651294708,"cp":-368,"eval_type":"cp","rank":5,"pv":["a2a3","d4c5","a3a4","b7b6","d3c3","a6a5","c3d3","c5b4"]},{"uci":"h3h4","prob":0.08848061412572861,"cp":-389,"eval_type":"cp","rank":6,"pv":["h3h4","h7h5","d3e2","d4c5","f3f4","e5f4","f2f3","g7g6"]},{"uci":"b3b4","prob":0.06392966210842133,"cp":-428,"eval_type":"cp","rank":7,"pv":["b3b4","b7b5","d3e2","d5c4","f3f4","e5f4","e2f3","d4c3"]},{"uci":"e1b4","prob":0.06081176921725273,"cp":-434,"eval_type":"cp","rank":8,"pv":["e1b4","d4f2","b4f8","g7g6","f8e7","f2c5","e7f6","c5a3"]}],"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":"2026-07-11T00:18:33.096922+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.9820367135294372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rqknnbbr/pp3pp1/4p2p/2pp4/8/2P2NPB/PP1PPP1P/RQKN2BR w - - 0 1","best_move":"a2a3","best_cp":-134,"soft_targets":[{"uci":"a2a3","prob":0.13546811044216156,"cp":-134,"eval_type":"cp","rank":1,"pv":["a2a3","g8h7","d2d3","a7a5","e2e4","d8c6","e4d5","c6e5"]},{"uci":"d2d3","prob":0.13212339580059052,"cp":-137,"eval_type":"cp","rank":2,"pv":["d2d3","d8c6","f3d2","g7g5","a2a3","a7a5","e2e4","d5d4"]},{"uci":"a2a4","prob":0.12567965686321259,"cp":-143,"eval_type":"cp","rank":3,"pv":["a2a4","d8c6","d2d3","b8c7","f3d2","c8d8","h3g2","g7g5"]},{"uci":"b1c2","prob":0.12567965686321259,"cp":-143,"eval_type":"cp","rank":4,"pv":["b1c2","d8c6","d2d3","b8c7","f3d2","g8h7","h3g2","f8e7"]},{"uci":"h3g2","prob":0.12463667243719101,"cp":-144,"eval_type":"cp","rank":5,"pv":["h3g2","g7g5","a2a4","d8c6","d1e3","g8h7","d2d3","f7f5"]},{"uci":"d1e3","prob":0.12463667243719101,"cp":-144,"eval_type":"cp","rank":6,"pv":["d1e3","g8h7","d2d3","f7f5","c1d1","g7g5","f3d2","d8c6"]},{"uci":"e2e4","prob":0.12360234558582306,"cp":-145,"eval_type":"cp","rank":7,"pv":["e2e4","g8h7","d2d3","e8f6","e4d5","f6d5","d1e3","b8d6"]},{"uci":"h3f1","prob":0.10817348212003708,"cp":-161,"eval_type":"cp","rank":8,"pv":["h3f1","b8c7","a2a4","g8h7","d2d3","d8c6","f3d2","c8d8"]}],"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":"2026-07-11T00:18:33.200673+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.077616077427647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q6/3P1k2/1PP2P2/6p1/8/5P1P/6K1/8 w - - 0 1","best_move":"c6c7","best_cp":38,"soft_targets":[{"uci":"c6c7","prob":0.7998835444450378,"cp":38,"eval_type":"cp","rank":1,"pv":["c6c7","b8b6","d7d8q","b6b2","g2g3","b2e5","g3f2","e5b2"]},{"uci":"h3h4","prob":0.13670146465301514,"cp":-174,"eval_type":"cp","rank":2,"pv":["h3h4","b8b6","h4g5","b6a5","f3f4","f7e6","f4f5","e6f5"]},{"uci":"d7d8n","prob":0.015146954916417599,"cp":-438,"eval_type":"cp","rank":3,"pv":["d7d8n","b8d8","c6c7","d8c8","g2f2","f7f6","f2e3","c8d7"]},{"uci":"d7d8b","prob":0.011796459555625916,"cp":-468,"eval_type":"cp","rank":4,"pv":["d7d8b","b8d8","c6c7","d8d7","h3h4","g5h4","f3f4","f7f6"]},{"uci":"d7d8q","prob":0.011796459555625916,"cp":-468,"eval_type":"cp","rank":5,"pv":["d7d8q","b8d8","c6c7","d8d7","g2f2","d7c6","f2e2","f7f6"]},{"uci":"d7d8r","prob":0.011796459555625916,"cp":-468,"eval_type":"cp","rank":6,"pv":["d7d8r","b8d8","c6c7","d8d7","g2f2","f7f6","f2e3","f6e6"]},{"uci":"f3f4","prob":0.008885903283953667,"cp":-502,"eval_type":"cp","rank":7,"pv":["f3f4","b8b6","h3h4","b6c6","g2f2","c6d7","h4g5","d7g4"]},{"uci":"b6b7","prob":0.003992694895714521,"cp":-598,"eval_type":"cp","rank":8,"pv":["b6b7","f7f6","g2h1","f6e7","d7d8q","b8d8","h1h2","d8c7"]}],"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":"2026-07-11T00:18:33.298904+00:00","value_target":1,"cp_gap_top1_top2":212,"teacher_entropy":0.7352510242215591,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/3b2p1/3P1pNp/2BK1P1P/1P6/3n4/8/8 w - - 0 1","best_move":"d5e4","best_cp":142,"soft_targets":[{"uci":"d5e4","prob":0.2165544033050537,"cp":142,"eval_type":"cp","rank":1,"pv":["d5e4","d7b5","e4d4","d3e1","g6f8","e1f3","d4e3"]},{"uci":"g6e7","prob":0.1943204551935196,"cp":129,"eval_type":"cp","rank":2,"pv":["g6e7","d7b5","e7g6","b5d7","d5e4","d3e1","g6f4","d7c6"]},{"uci":"d5d4","prob":0.17582839727401733,"cp":117,"eval_type":"cp","rank":3,"pv":["d5d4","d3c1","d4d5","c1d3","d5e4","d3e1","g6f4","d7c6"]},{"uci":"d5c4","prob":0.11495129764080048,"cp":66,"eval_type":"cp","rank":4,"pv":["d5c4","d7f5","b4b5","d3e5","g6e5","f6e5","b5b6","f5c8"]},{"uci":"g6h4","prob":0.10060229897499084,"cp":50,"eval_type":"cp","rank":5,"pv":["g6h4","d3f4","d5e4","f4h5","e4f3","e8d8","c5f2","d8e8"]},{"uci":"b4b5","prob":0.0720847025513649,"cp":10,"eval_type":"cp","rank":6,"pv":["b4b5","d7b5","g6f8","d3e5","d6d7","b5d7","f8d7","e8d7"]},{"uci":"c5g1","prob":0.06361453235149384,"cp":-5,"eval_type":"cp","rank":7,"pv":["c5g1","d3b4","d5e4","b4a6","g6f4","a6b4"]},{"uci":"c5b6","prob":0.06204387545585632,"cp":-8,"eval_type":"cp","rank":8,"pv":["c5b6","d3b4","d5c4","b4a6","g6e7","d7a4","e7d5","a4d1"]}],"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":"2026-07-11T00:18:33.898270+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.9723024007236867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp1p/1b4p1/3r4/p7/P1R2NPP/5PK1/8 w - - 0 1","best_move":"c3c6","best_cp":0,"soft_targets":[{"uci":"c3c6","prob":0.15529297292232513,"cp":0,"eval_type":"cp","rank":1,"pv":["c3c6","d5b5","f3d2","b5b2","d2e4","b6d4","c6c4","d4b6"]},{"uci":"c3c4","prob":0.15400424599647522,"cp":-1,"eval_type":"cp","rank":2,"pv":["c3c4","d5b5","c4e4","e7d6","e4a4","b5b2","f3g5","f7f6"]},{"uci":"c3c2","prob":0.1393488049507141,"cp":-13,"eval_type":"cp","rank":3,"pv":["c3c2","d5b5","f3d2","e7e6","d2e4","b6d4","c2d2","d4g7"]},{"uci":"g3g4","prob":0.1260880082845688,"cp":-25,"eval_type":"cp","rank":4,"pv":["g3g4","e7d6","c3c4","d5a5","f3d2","b6c5","c4c3","d6e5"]},{"uci":"h3h4","prob":0.11504386365413666,"cp":-36,"eval_type":"cp","rank":5,"pv":["h3h4","d5c5","c3e3","e7d6","e3d3","c5d5","d3c3","h7h5"]},{"uci":"c3c1","prob":0.11127227544784546,"cp":-40,"eval_type":"cp","rank":6,"pv":["c3c1","d5b5","f3d2","e7e6","d2e4","b5b2","e4c5","e6d5"]},{"uci":"c3c8","prob":0.10237543284893036,"cp":-50,"eval_type":"cp","rank":7,"pv":["c3c8","d5b5","c8c2","e7d6","c2c4","b5b2","g3g4","f7f6"]},{"uci":"g2f1","prob":0.09657438099384308,"cp":-57,"eval_type":"cp","rank":8,"pv":["g2f1","d5c5","c3e3","e7d6","e3d3","d6c7","f1e2","c5c2"]}],"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":"2026-07-11T00:18:33.917280+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.065222771097916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/p3q1pp/1pr1pp2/8/P4P2/1QPR1P2/6PP/3R3K b - - 0 1","best_move":"h7h5","best_cp":20,"soft_targets":[{"uci":"h7h5","prob":0.13796710968017578,"cp":20,"eval_type":"cp","rank":1,"pv":["h7h5","h2h3","e7e8","d3e3","c6c4","d1d4","e8c6","d4e4"]},{"uci":"h7h6","prob":0.1323366016149521,"cp":15,"eval_type":"cp","rank":2,"pv":["h7h6","h2h3","e7e8","a4a5","b6a5","b3a4","c6c4","a4a5"]},{"uci":"e7e8","prob":0.13123837113380432,"cp":14,"eval_type":"cp","rank":3,"pv":["e7e8","a4a5","h7h5","a5b6","a7b6","h2h3","h8h7","b3b4"]},{"uci":"c6c7","prob":0.13123837113380432,"cp":14,"eval_type":"cp","rank":4,"pv":["c6c7","h2h3","h7h6","b3b4","e7c5","h1h2","c5b4","d3d8"]},{"uci":"f6f5","prob":0.11974310129880905,"cp":3,"eval_type":"cp","rank":5,"pv":["f6f5","d3d7","e7f6","d7a7","h7h6","d1g1","c6c3","b3b6"]},{"uci":"c8g8","prob":0.11678663641214371,"cp":0,"eval_type":"cp","rank":6,"pv":["c8g8","d3d7","e7c5","d7a7","c5e3","b3b4","c6c3","h2h3"]},{"uci":"a7a5","prob":0.11678663641214371,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a5","d3d7","e7e8","h2h3","h7h6","d7b7","c6c3","b3b6"]},{"uci":"e7f8","prob":0.11390316486358643,"cp":-3,"eval_type":"cp","rank":8,"pv":["e7f8","d3d7","c6c3","b3e6","c3c1","h2h4","c1d1","d7d1"]}],"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":"2026-07-11T00:18:33.999406+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0771017362756945,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1qkb1r/p2b1ppp/B3pn2/4n3/3N4/2N1B3/PPP2PPP/R2QK2R b KQk - 0 1","best_move":"d8a5","best_cp":78,"soft_targets":[{"uci":"d8a5","prob":0.20723888278007507,"cp":78,"eval_type":"cp","rank":1,"pv":["d8a5","d1e2","b8b2","e3d2","f8b4","e1g1","e5g4","e2d3"]},{"uci":"e5g4","prob":0.2004447877407074,"cp":74,"eval_type":"cp","rank":2,"pv":["e5g4","d4b3","g4e3","f2e3","d8c7","d1f3","f8d6","e1c1"]},{"uci":"b8b2","prob":0.18751749396324158,"cp":66,"eval_type":"cp","rank":3,"pv":["b8b2","e1g1","e5g4","c3e4","h7h5","d1d3","d8c7","d4f3"]},{"uci":"d8b6","prob":0.10909351706504822,"cp":1,"eval_type":"cp","rank":4,"pv":["d8b6","a6b5","f8b4","b5d7","e5d7","e1g1","b4c3","b2c3"]},{"uci":"f6g4","prob":0.1072903648018837,"cp":-1,"eval_type":"cp","rank":5,"pv":["f6g4","d1e2","b8b2","e1g1","b2b6","e3f4","e5g6","f4g3"]},{"uci":"b8b6","prob":0.06507489830255508,"cp":-61,"eval_type":"cp","rank":6,"pv":["b8b6","a6e2","b6b2","e1g1","d8c7"]},{"uci":"d8c7","prob":0.06346818804740906,"cp":-64,"eval_type":"cp","rank":7,"pv":["d8c7","d4b5","c7a5","e1g1","d7b5","a6b5","b8b5","c3b5"]},{"uci":"f8e7","prob":0.05987180024385452,"cp":-71,"eval_type":"cp","rank":8,"pv":["f8e7","e3f4","b8b2","d4b3","e5g6","f4g3","f6d5","c3d5"]}],"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":"2026-07-11T00:18:34.003715+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.9647740115355805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4b3/p7/2p1Pp1p/5Pp1/1P5P/Pr4P1/R3BK2 b - - 0 1","best_move":"g4h3","best_cp":0,"soft_targets":[{"uci":"g4h3","prob":0.168226957321167,"cp":0,"eval_type":"cp","rank":1,"pv":["g4h3","g2h3","g8f7","e1f2","f7e6","a1c1","e6d5","c1d1"]},{"uci":"g8f7","prob":0.168226957321167,"cp":0,"eval_type":"cp","rank":2,"pv":["g8f7","e1f2","f7e6","h3h4","b2c2","g2g3","c2c3","f2e1"]},{"uci":"b2c2","prob":0.1424010545015335,"cp":-20,"eval_type":"cp","rank":3,"pv":["b2c2","h3g4","h5g4","a1d1","g8f7","d1d2","c2c1","g2g3"]},{"uci":"h5h4","prob":0.12053987383842468,"cp":-40,"eval_type":"cp","rank":4,"pv":["h5h4","h3g4","f5g4","a1d1","b2a2","d1d3","g8f8","f4f5"]},{"uci":"c5c4","prob":0.1146610826253891,"cp":-46,"eval_type":"cp","rank":5,"pv":["c5c4","h3g4","c4b3","a2b3","h5g4","g2g3","b2b3","a1a6"]},{"uci":"g8g7","prob":0.11090204119682312,"cp":-50,"eval_type":"cp","rank":6,"pv":["g8g7","h3g4","h5g4","a1d1","b2a2","d1d7","g7f8","e5e6"]},{"uci":"g8f8","prob":0.10998170077800751,"cp":-51,"eval_type":"cp","rank":7,"pv":["g8f8","h3g4","h5g4","a1d1","b2a2","e5e6","a2c2","d1d5"]},{"uci":"g8h7","prob":0.06506026536226273,"cp":-114,"eval_type":"cp","rank":8,"pv":["g8h7","a1d1","g4h3","g2h3","h7g7","d1d2","b2d2","e1d2"]}],"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":"2026-07-11T00:18:34.408974+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.045066700541536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p4pp1/1b5p/3B4/3n4/1PN3P1/1P2PP1P/R4RK1 b - - 0 1","best_move":"b6c5","best_cp":-186,"soft_targets":[{"uci":"b6c5","prob":0.2095087468624115,"cp":-186,"eval_type":"cp","rank":1,"pv":["b6c5","f1d1","d4b3","a1a4","f8c8","a4f4","c8c7","c3e4"]},{"uci":"f8d8","prob":0.12290751934051514,"cp":-250,"eval_type":"cp","rank":2,"pv":["f8d8","f1d1","g7g6","e2e3","d4c2","a1a4","g8g7","a4e4"]},{"uci":"g7g6","prob":0.11594300717115402,"cp":-257,"eval_type":"cp","rank":3,"pv":["g7g6","e2e3","d4c2","a1a4","a7a5","a4e4","c2b4","d5c4"]},{"uci":"b8d8","prob":0.11402665078639984,"cp":-259,"eval_type":"cp","rank":4,"pv":["b8d8","a1d1","g7g6","d5c4"]},{"uci":"f8e8","prob":0.11308035999536514,"cp":-260,"eval_type":"cp","rank":5,"pv":["f8e8","e2e3","d4c2","a1a4","a7a5","d5c4","c2b4","f1d1"]},{"uci":"f8c8","prob":0.10937314480543137,"cp":-264,"eval_type":"cp","rank":6,"pv":["f8c8","e2e3","d4c6","f1d1","c6b4","d5c4","c8d8","g1f1"]},{"uci":"a7a5","prob":0.10937314480543137,"cp":-264,"eval_type":"cp","rank":7,"pv":["a7a5","a1a4","d4e6","d5c4","e6c5","a4a3","f8d8","c3d5"]},{"uci":"d4c2","prob":0.10578747093677521,"cp":-268,"eval_type":"cp","rank":8,"pv":["d4c2","a1a4","a7a5","a4e4","b6d8","d5c4","d8f6","f1d1"]}],"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":"2026-07-11T00:18:34.604372+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":2.050712483928071,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/3q2pp/3P1p2/pp3P2/1n4P1/1Pr1pQB1/2P1R1P1/3R3K b - - 0 1","best_move":"b4c2","best_cp":-60,"soft_targets":[{"uci":"b4c2","prob":0.2554556131362915,"cp":-60,"eval_type":"cp","rank":1,"pv":["b4c2","g4g5","f6g5","f5f6","c2b4","f6g7","c3b3","d1f1"]},{"uci":"g8f8","prob":0.13903355598449707,"cp":-133,"eval_type":"cp","rank":2,"pv":["g8f8","g3f4","b4c2","g4g5","d7f5"]},{"uci":"h7h5","prob":0.1300668716430664,"cp":-141,"eval_type":"cp","rank":3,"pv":["h7h5","g4h5","b4c2","h5h6","a5a4","h6g7","e8d8","g3h4"]},{"uci":"h7h6","prob":0.12791703641414642,"cp":-143,"eval_type":"cp","rank":4,"pv":["h7h6","g3e1","c3c6","e1b4","a5b4","f3d5","g8h7","d5b5"]},{"uci":"g8f7","prob":0.09555626660585403,"cp":-178,"eval_type":"cp","rank":5,"pv":["g8f7","g3f4","a5a4","e2e3","c3e3","f4e3","a4a3"]},{"uci":"c3c8","prob":0.09242357313632965,"cp":-182,"eval_type":"cp","rank":6,"pv":["c3c8","e2e3","b4c2","f3d5","g8f8","e3e8","c8e8","g3f2"]},{"uci":"g8h8","prob":0.08574535697698593,"cp":-191,"eval_type":"cp","rank":7,"pv":["g8h8","g3e1","c3c2","e2e3","c2c8","g4g5","e8e3","f3e3"]},{"uci":"d7c6","prob":0.07380171865224838,"cp":-209,"eval_type":"cp","rank":8,"pv":["d7c6","f3c6","c3c6","e2e3","g8f7","g3f4","h7h6"]}],"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":"2026-07-11T00:18:34.809277+00:00","value_target":1,"cp_gap_top1_top2":73,"teacher_entropy":1.9987265612457268,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/1ppn1ppp/p1n1p3/3pP3/B7/2N2N2/PPPP1PPP/R1BQK2R w KQkq - 0 1","best_move":"d2d4","best_cp":62,"soft_targets":[{"uci":"d2d4","prob":0.357637882232666,"cp":62,"eval_type":"cp","rank":1,"pv":["d2d4","d7b6","a4b3","c6a5","c3e2","c7c5","c2c3","c5d4"]},{"uci":"a4c6","prob":0.20292863249778748,"cp":-6,"eval_type":"cp","rank":2,"pv":["a4c6","b7c6","d2d4","c6c5","c3e2","f8e7","e1g1","e8g8"]},{"uci":"e1g1","prob":0.0958566963672638,"cp":-96,"eval_type":"cp","rank":3,"pv":["e1g1","b7b5","a4b3","d5d4","c3e4","d4d3","f1e1","d7c5"]},{"uci":"d1e2","prob":0.08601494133472443,"cp":-109,"eval_type":"cp","rank":4,"pv":["d1e2","b7b5","a4b3","d5d4","c3e4","c6e5","e1g1","e5f3"]},{"uci":"d2d3","prob":0.08250462263822556,"cp":-114,"eval_type":"cp","rank":5,"pv":["d2d3","b7b5","a4b3","c6e5","f3e5","d7e5","d1e2","f8d6"]},{"uci":"c3e2","prob":0.061632394790649414,"cp":-149,"eval_type":"cp","rank":6,"pv":["c3e2","b7b5","a4b3","c6e5","f3e5","d7e5","d2d4","e5g6"]},{"uci":"c3b1","prob":0.05765754356980324,"cp":-157,"eval_type":"cp","rank":7,"pv":["c3b1","b7b5","a4b3","c6e5","f3e5","d7e5","d2d4","e5g6"]},{"uci":"a4b3","prob":0.055767301470041275,"cp":-161,"eval_type":"cp","rank":8,"pv":["a4b3","d7e5","f3e5","c6e5","d2d4","e5c6","c3e2","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":"2026-07-11T00:18:34.811062+00:00","value_target":1,"cp_gap_top1_top2":68,"teacher_entropy":1.8302461217042165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p1p2pbp/6p1/3B4/8/2N5/PPPR1nPP/1K2R3 w - - 0 1","best_move":"d5b3","best_cp":104,"soft_targets":[{"uci":"d5b3","prob":0.2665926218032837,"cp":104,"eval_type":"cp","rank":1,"pv":["d5b3","f2g4","d2d7","c7c5","d7c7","c5c4","c7c4","b8e8"]},{"uci":"b1a1","prob":0.1958577036857605,"cp":67,"eval_type":"cp","rank":2,"pv":["b1a1","f2g4","e1e7","g7e5","h2h3","e5d6","e7f7","f8f7"]},{"uci":"c3a4","prob":0.16304969787597656,"cp":45,"eval_type":"cp","rank":3,"pv":["c3a4","f2g4","e1e7","g7h6","d2e2","b8d8","c2c4","g4f6"]},{"uci":"d2f2","prob":0.11586067825555801,"cp":4,"eval_type":"cp","rank":4,"pv":["d2f2","g7c3","e1e7","c3b2","d5b3","b2a3","e7c7","a7a5"]},{"uci":"c3e4","prob":0.0738760307431221,"cp":-50,"eval_type":"cp","rank":5,"pv":["c3e4","f2e4","e1e4","g7c3","d2d3","c3b2","d5b3","b2a3"]},{"uci":"e1e7","prob":0.06968986988067627,"cp":-57,"eval_type":"cp","rank":6,"pv":["e1e7","g7c3","d2f2","f8d8","d5f7","g8f8","e7e8","d8e8"]},{"uci":"c3d1","prob":0.05801616236567497,"cp":-79,"eval_type":"cp","rank":7,"pv":["c3d1","f2d1","d2d1","b8b2","b1c1","b2b5","c2c3","g7c3"]},{"uci":"e1f1","prob":0.05705724284052849,"cp":-81,"eval_type":"cp","rank":8,"pv":["e1f1","f2g4","d5b3","g4h2","f1e1","b8e8","d2e2","e8e2"]}],"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":"2026-07-11T00:18:34.898105+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.9238857410326007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q6/6rp/p5pq/P2PR2N/6PK/6P1/8 b - - 0 1","best_move":"g5h4","best_cp":464,"soft_targets":[{"uci":"g5h4","prob":0.7110877633094788,"cp":464,"eval_type":"cp","rank":1,"pv":["g5h4","g3g4","h5g5","h3h2","h6h5","h2g1","h5g4","e4g4"]},{"uci":"g6f6","prob":0.10116935521364212,"cp":230,"eval_type":"cp","rank":2,"pv":["g6f6","b7b5","f6f5","b5c6","f5f1","c6g6","h5g6","h4g6"]},{"uci":"g6g7","prob":0.077488474547863,"cp":198,"eval_type":"cp","rank":3,"pv":["g6g7","b7d5","h5f7","d5f7","f8f7","h4f3","g5g4","e4g4"]},{"uci":"g8h8","prob":0.040452536195516586,"cp":120,"eval_type":"cp","rank":4,"pv":["g8h8","b7b5","g6f6","h3h2","f6f5","b5c6","h8g8","c6g6"]},{"uci":"f8d8","prob":0.02515682391822338,"cp":63,"eval_type":"cp","rank":5,"pv":["f8d8","b7b3","g8h8","e4e5","g6f6","h3h2","h5f7","b3f7"]},{"uci":"g6d6","prob":0.014881656505167484,"cp":0,"eval_type":"cp","rank":6,"pv":["g6d6","e4e7","d6g6","b7d5","g8h8","d5e5","g6f6","h3h2"]},{"uci":"f8f7","prob":0.014881656505167484,"cp":0,"eval_type":"cp","rank":7,"pv":["f8f7","e4e8","g8g7","b7b8","g5h4","e8g8","g7h7","g8h8"]},{"uci":"h5d1","prob":0.014881656505167484,"cp":0,"eval_type":"cp","rank":8,"pv":["h5d1","b7d5","g8h7","e4e7","g6g7","d5e4","h7h8","e4e5"]}],"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":"2026-07-11T00:18:35.001621+00:00","value_target":2,"cp_gap_top1_top2":234,"teacher_entropy":1.0826626095864227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4bk2/p7/B1p1Pp2/5Pp1/1P3r2/P6K/3R4 w - - 0 1","best_move":"a5d8","best_cp":-179,"soft_targets":[{"uci":"a5d8","prob":0.2533820569515228,"cp":-179,"eval_type":"cp","rank":1,"pv":["a5d8","e7d8","d1d8","f3f4","d8d6","a6a5","d6f6","f7e7"]},{"uci":"d1d7","prob":0.17270158231258392,"cp":-225,"eval_type":"cp","rank":2,"pv":["d1d7","f7e6","d7a7","f3f4","a7a6","e6d5","h2g2","f4e4"]},{"uci":"a5c7","prob":0.12687872350215912,"cp":-262,"eval_type":"cp","rank":3,"pv":["a5c7","f7e6","c7d6","f3f4","d6e7","e6e7","d1d6","f4e4"]},{"uci":"d1h1","prob":0.11673407256603241,"cp":-272,"eval_type":"cp","rank":4,"pv":["d1h1","f3f4","h2g1","f4e4","h1h7","f7e6","h7h6","e6e5"]},{"uci":"h2g2","prob":0.1013147309422493,"cp":-289,"eval_type":"cp","rank":5,"pv":["h2g2","f3f4","d1d7","f4e4","a5d8","e4e5","d7a7","f5f4"]},{"uci":"a5b6","prob":0.07824918627738953,"cp":-320,"eval_type":"cp","rank":6,"pv":["a5b6","f3f4","d1d7","f7e6","d7a7","f4f2","h2g3","f2a2"]},{"uci":"d1c1","prob":0.07568386942148209,"cp":-324,"eval_type":"cp","rank":7,"pv":["d1c1","f3f4","a5b6","f4e4","b6c5","e4e5","b3b4","e7g5"]},{"uci":"b3b4","prob":0.0750558078289032,"cp":-325,"eval_type":"cp","rank":8,"pv":["b3b4","f3f4","b4c5","f4c4","a5d8","e7d8","d1d8","c4c5"]}],"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":"2026-07-11T00:18:35.005303+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":1.9848696987733359,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp2pp1/1bnp1n1p/4p3/1PB1P1bB/2PP1N1P/P4PP1/RN1QR1K1 b - - 0 1","best_move":"g7g5","best_cp":-58,"soft_targets":[{"uci":"g7g5","prob":0.1932602822780609,"cp":-58,"eval_type":"cp","rank":1,"pv":["g7g5","h4g3","g4h5","a2a4","a7a5","b4b5","c6e7","b1d2"]},{"uci":"g4e6","prob":0.16359129548072815,"cp":-78,"eval_type":"cp","rank":2,"pv":["g4e6","b1d2","f8e8","b4b5","e6c4","d2c4","c6a5","c4e3"]},{"uci":"g4f3","prob":0.16088736057281494,"cp":-80,"eval_type":"cp","rank":3,"pv":["g4f3","d1f3","g7g5","h4g3","g8g7","b1d2","f6d7","a1d1"]},{"uci":"g4h5","prob":0.14557690918445587,"cp":-92,"eval_type":"cp","rank":4,"pv":["g4h5","g2g4","g7g5","h4g3","h5g6","a2a4","a7a6","b1d2"]},{"uci":"g4d7","prob":0.13393722474575043,"cp":-102,"eval_type":"cp","rank":5,"pv":["g4d7","a2a4","a7a5","b4b5","c6e7","h4f6","g7f6","b1d2"]},{"uci":"g4c8","prob":0.12529921531677246,"cp":-110,"eval_type":"cp","rank":6,"pv":["g4c8","a2a4","a7a5","b4b5","c6e7","h4f6","g7f6","d3d4"]},{"uci":"d6d5","prob":0.04805620387196541,"cp":-225,"eval_type":"cp","rank":7,"pv":["d6d5","c4d5","g4f3","d1f3","d8d6","b1d2"]},{"uci":"d8d7","prob":0.029391475021839142,"cp":-284,"eval_type":"cp","rank":8,"pv":["d8d7","h3g4","g7g5","h4g3","d7g4","g1h1","h6h5","a2a4"]}],"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":"2026-07-11T00:18:35.110749+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":1.9673641658883891,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k1r4r/8/3Q3p/3P2p1/qp1B2PP/1n5B/1P6/1K1R1R2 w - - 0 1","best_move":"d6c6","best_cp":-83,"soft_targets":[{"uci":"d6c6","prob":0.8963003158569336,"cp":-83,"eval_type":"cp","rank":1,"pv":["d6c6","c8c6","d5c6","h8e8","h3g2","a4a1","b1c2","b3d4"]},{"uci":"d4c3","prob":0.05682304874062538,"cp":-414,"eval_type":"cp","rank":2,"pv":["d4c3","b4c3","d6a3","a4a3","b2a3","c3c2","b1a2","c2d1r"]},{"uci":"d4c5","prob":0.03808963671326637,"cp":-462,"eval_type":"cp","rank":3,"pv":["d4c5","b3c5","d1c1","c5e4","c1c8","h8c8","d6c6","c8c6"]},{"uci":"d6c5","prob":0.008787019178271294,"cp":-638,"eval_type":"cp","rank":4,"pv":["d6c5","b3c5","d4h8","b4b3","d1d4","a4a2","b1c1","a2a1"]},{"uci":"d6b8","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["d6b8","a8b8","d4c3","b4c3","b1c2","b3c5","c2c3","a4b3"]},{"uci":"d6a6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["d6a6","a4a6","d4c3","b4c3","b1c2","a6e2","d1d2","e2d2"]},{"uci":"d6c7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["d6c7","c8c7","d4c3","b4c3","b1c2","b3d2","c2c1","c3b2"]},{"uci":"d6d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d6d8","a4a1"]}],"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":"2026-07-11T00:18:35.111385+00:00","value_target":1,"cp_gap_top1_top2":331,"teacher_entropy":0.42715640053736925,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq1rk1/4npp1/1r2pn1p/1N2N3/2BP4/3Q4/1P3PPP/3RR1K1 b - - 0 1","best_move":"c8a6","best_cp":-2,"soft_targets":[{"uci":"c8a6","prob":0.1554953008890152,"cp":-2,"eval_type":"cp","rank":1,"pv":["c8a6","b2b3","f6d5","g2g3","e7f5","b5a3","a6b7","d3d2"]},{"uci":"e7f5","prob":0.13722412288188934,"cp":-17,"eval_type":"cp","rank":2,"pv":["e7f5","b2b3","f6d5","d3d2","c8b7","g2g3","d5f6","d2b4"]},{"uci":"c8b7","prob":0.13162393867969513,"cp":-22,"eval_type":"cp","rank":3,"pv":["c8b7","b5c3","b6b2","e5f7","f8f7","c4e6","b2b6","e6f7"]},{"uci":"e7d5","prob":0.12520454823970795,"cp":-28,"eval_type":"cp","rank":4,"pv":["e7d5","b2b3","c8b7","f2f3","d8e7","d1a1","f6d7","b5c3"]},{"uci":"f6d5","prob":0.12520454823970795,"cp":-28,"eval_type":"cp","rank":5,"pv":["f6d5","d3d2","c8a6","c4d5","e7d5","b5c3","a6b7","c3a4"]},{"uci":"g8h8","prob":0.11234961450099945,"cp":-41,"eval_type":"cp","rank":6,"pv":["g8h8","h2h3","c8a6","b2b3","f6d5","b5a3","a6b7","a3c2"]},{"uci":"f8e8","prob":0.10866634547710419,"cp":-45,"eval_type":"cp","rank":7,"pv":["f8e8","b2b3","c8b7","b5c3","b6d6","b3b4","d8b8","d3h3"]},{"uci":"b6a6","prob":0.10423161834478378,"cp":-50,"eval_type":"cp","rank":8,"pv":["b6a6","b2b4","f6d5","d3d2","a6a8","d1b1","c8a6","c4d5"]}],"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":"2026-07-11T00:18:35.907172+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0716305274486455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k4p/5B2/3p4/PP2r3/6P1/2rP1K1P/R7 w - - 0 1","best_move":"f6c3","best_cp":37,"soft_targets":[{"uci":"f6c3","prob":0.2175235152244568,"cp":37,"eval_type":"cp","rank":1,"pv":["f6c3","d5d4","f2f3","e4e8","c3d4","c2d2","d4c5","d2h2"]},{"uci":"f6g5","prob":0.20013129711151123,"cp":27,"eval_type":"cp","rank":2,"pv":["f6g5","c2c4","h2h4","c4b4","a1f1","b4a4","f2g2","c7c6"]},{"uci":"a1d1","prob":0.15980808436870575,"cp":0,"eval_type":"cp","rank":3,"pv":["a1d1","c2c4","a4a5","c4b4","f6g5","b4a4","g5f4","c7d7"]},{"uci":"f2f3","prob":0.10623358190059662,"cp":-49,"eval_type":"cp","rank":4,"pv":["f2f3","c2d2","b4b5","d2d3","f3g2","d3b3","f6g7","h7h5"]},{"uci":"b4b5","prob":0.09375080466270447,"cp":-64,"eval_type":"cp","rank":5,"pv":["b4b5","c2d2","f2f3","d2d3","f3f2","d3b3","f2g2","d5d4"]},{"uci":"a1a3","prob":0.08342713862657547,"cp":-78,"eval_type":"cp","rank":6,"pv":["a1a3","c2d2","f2f3","d2h2","a4a5","e4b4","a5a6","c7b8"]},{"uci":"a4a5","prob":0.08273479342460632,"cp":-79,"eval_type":"cp","rank":7,"pv":["a4a5","c2d2","f2f3","d2d3","f3g2","e4b4","a5a6","c7b8"]},{"uci":"f2g2","prob":0.05639086291193962,"cp":-125,"eval_type":"cp","rank":8,"pv":["f2g2","c2d2","g2h3","d2f2","f6h8","e4b4","a4a5","f2f7"]}],"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":"2026-07-11T00:18:35.907904+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.982496836917096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5B2/1p3K1k/pP3P1P/Pb6/8/8/8 w - - 0 1","best_move":"f7b3","best_cp":1,"soft_targets":[{"uci":"f7b3","prob":0.1259143203496933,"cp":1,"eval_type":"cp","rank":1,"pv":["f7b3","h6h5","f6e6","h5h6","f5f6","h6h7","e6f7","h7h8"]},{"uci":"f7e8","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":2,"pv":["f7e8","b4c3","f6e7","h6g5","e7e6","c3d4","e6d5","d4b2"]},{"uci":"f6e6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":3,"pv":["f6e6","h6g5","f7e8","b4c3","e8c6","c3d4","c6e4","g5h5"]},{"uci":"f6e5","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":4,"pv":["f6e5","h6g5","f7e8","b4a3","e5e6","a3b2","e8c6","b2d4"]},{"uci":"f7g6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":5,"pv":["f7g6","b4c3","f6f7","h6g5","f7e6","c3b2","e6d6","b2h8"]},{"uci":"f7a2","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":6,"pv":["f7a2","h6h5","f6e6","b4c3","f5f6","c3d4","f6f7","d4c5"]},{"uci":"f7c4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":7,"pv":["f7c4","h6h5","f6e6","h5h6","f5f6","h6h7","e6d7","h7g6"]},{"uci":"f7d5","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":8,"pv":["f7d5","h6h5","f6e6","h5h6","f5f6","h6h7","e6d7","b4c3"]}],"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":"2026-07-11T00:18:36.205749+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":"8/1pp2kb1/2n3p1/4p3/p1P1N3/P3B2P/1P1K1P2/8 w - - 0 1","best_move":"e4c5","best_cp":117,"soft_targets":[{"uci":"e4c5","prob":0.1801425963640213,"cp":117,"eval_type":"cp","rank":1,"pv":["e4c5","e5e4","c5a4","c6a5","c4c5","f7e6","d2c2","e6d5"]},{"uci":"d2c2","prob":0.14265303313732147,"cp":89,"eval_type":"cp","rank":2,"pv":["d2c2","c6a5","c2c3","a5c6","c4c5","f7e6","c3c4","g7f6"]},{"uci":"e4c3","prob":0.13797631859779358,"cp":85,"eval_type":"cp","rank":3,"pv":["e4c3","c6a5","c4c5","f7e6","c3a4","e6d5","d2c2","a5c4"]},{"uci":"c4c5","prob":0.1301579475402832,"cp":78,"eval_type":"cp","rank":4,"pv":["c4c5","f7e6","e4c3","e5e4","c3a4","c6d4","e3d4","g7d4"]},{"uci":"d2d3","prob":0.11391075700521469,"cp":62,"eval_type":"cp","rank":5,"pv":["d2d3","b7b6","c4c5","b6b5","e4c3","e5e4","d3e4","g7c3"]},{"uci":"e4g5","prob":0.11017632484436035,"cp":58,"eval_type":"cp","rank":6,"pv":["e4g5","f7f6","g5e4","f6f5","e4c5","c6a5","d2c3","a5c6"]},{"uci":"e3g5","prob":0.09326224029064178,"cp":38,"eval_type":"cp","rank":7,"pv":["e3g5","b7b6","e4c3","e5e4","c3a4","c6e5","g5f4","e5c4"]},{"uci":"f2f3","prob":0.09172075986862183,"cp":36,"eval_type":"cp","rank":8,"pv":["f2f3","b7b6","e4c3","e5e4","f3e4","c6e5","d2c2","e5c4"]}],"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":"2026-07-11T00:18:36.299718+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.0560755445107777,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/N7/n1p2k2/p3pp2/P1P3p1/1P4P1/4K2P/8 w - - 0 1","best_move":"a7c6","best_cp":109,"soft_targets":[{"uci":"a7c6","prob":0.6556925177574158,"cp":109,"eval_type":"cp","rank":1,"pv":["a7c6","f6e6","e2e3","e6d6","c6a5","d6d7","c4c5","a6c5"]},{"uci":"e2d2","prob":0.08029375225305557,"cp":-143,"eval_type":"cp","rank":2,"pv":["e2d2","a6b4","a7c8","f6e6","c4c5","b4a6","c8b6","a6c5"]},{"uci":"e2d1","prob":0.07831130176782608,"cp":-146,"eval_type":"cp","rank":3,"pv":["e2d1","a6b4","a7c8","f6e6","c4c5","b4a6","c8b6","a6c5"]},{"uci":"c4c5","prob":0.04993348568677902,"cp":-200,"eval_type":"cp","rank":4,"pv":["c4c5","a6c5","a7c6","c5b3","e2d3","f5f4","g3f4","e5f4"]},{"uci":"e2d3","prob":0.04406614974141121,"cp":-215,"eval_type":"cp","rank":5,"pv":["e2d3","a6b4","d3d2","f6e6","a7c8","c6c5","c8b6","f5f4"]},{"uci":"e2e3","prob":0.03761333227157593,"cp":-234,"eval_type":"cp","rank":6,"pv":["e2e3","a6b4","a7c8","f6e6","c4c5","b4a6","e3d3","a6c5"]},{"uci":"e2e1","prob":0.03183900564908981,"cp":-254,"eval_type":"cp","rank":7,"pv":["e2e1","a6b4","a7c8","b4d3","e1d2","d3c5","d2c3","f5f4"]},{"uci":"e2f2","prob":0.022250372916460037,"cp":-297,"eval_type":"cp","rank":8,"pv":["e2f2","a6b4","a7c8","f6e6","f2e3","b4a6","c4c5","a6c5"]}],"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":"2026-07-11T00:18:36.401346+00:00","value_target":2,"cp_gap_top1_top2":252,"teacher_entropy":1.2837538909015613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2P2kb1/3B1p2/p2p3R/2r5/6P1/5K2/8 w - - 0 1","best_move":"h5d5","best_cp":339,"soft_targets":[{"uci":"h5d5","prob":0.6955567598342896,"cp":339,"eval_type":"cp","rank":1,"pv":["h5d5","f7e6","d6c5","e6d5","c7c8q","c4c5","c8d7","d5e5"]},{"uci":"h5h1","prob":0.04483754560351372,"cp":10,"eval_type":"cp","rank":2,"pv":["h5h1","f7e6","d6f4","g7f8","h1h8","e6f7","f4h6","f8h6"]},{"uci":"h5h4","prob":0.04483754560351372,"cp":10,"eval_type":"cp","rank":3,"pv":["h5h4","c4c6","h4h1","f7e6","d6f4","g7f8","h1h8","e6f7"]},{"uci":"d6f4","prob":0.04483754560351372,"cp":10,"eval_type":"cp","rank":4,"pv":["d6f4","f7e6","h5h7","g7f8","h7h8","e6f7","f4h6","f8h6"]},{"uci":"h5h7","prob":0.04373050481081009,"cp":7,"eval_type":"cp","rank":5,"pv":["h5h7","a5a4","f2e2","f7e6","d6f4","g7f8","h7h8","e6f7"]},{"uci":"f2e2","prob":0.04265079274773598,"cp":4,"eval_type":"cp","rank":6,"pv":["f2e2","f7e6","d6f4","a5a4","h5h7","g7f8","h7h8","e6f7"]},{"uci":"f2f3","prob":0.04229685291647911,"cp":3,"eval_type":"cp","rank":7,"pv":["f2f3","f7e6","d6f4","a5a4","h5h1","g7f8","h1b1","e6d7"]},{"uci":"f2e3","prob":0.041252534836530685,"cp":0,"eval_type":"cp","rank":8,"pv":["f2e3","f7e6","d6f4","a5a4","h5h1","g7f8","h1b1","e6d7"]}],"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":"2026-07-11T00:18:36.402164+00:00","value_target":2,"cp_gap_top1_top2":329,"teacher_entropy":1.2068556462205233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/2Q2p1p/2P1b1p1/5p2/q7/6P1/5PBP/1R1R2K1 b - - 0 1","best_move":"d8d1","best_cp":0,"soft_targets":[{"uci":"d8d1","prob":0.9502701759338379,"cp":0,"eval_type":"cp","rank":1,"pv":["d8d1","b1d1","a4d1","g2f1","e6c4","c7b8","g8g7","b8e5"]},{"uci":"a4d1","prob":0.028695672750473022,"cp":-420,"eval_type":"cp","rank":2,"pv":["a4d1","b1d1","d8d1","g2f1","h7h6","c7e5","f5f4","c6c7"]},{"uci":"d8a8","prob":0.004986560437828302,"cp":-630,"eval_type":"cp","rank":3,"pv":["d8a8","d1d8","a8d8","c7d8","g8g7","d8d2","f5f4","d2f4"]},{"uci":"d8e8","prob":0.004743361845612526,"cp":-636,"eval_type":"cp","rank":4,"pv":["d8e8","d1d8","e8d8","c7d8","g8g7","d8d2","a4c4","d2e3"]},{"uci":"d8c8","prob":0.004743361845612526,"cp":-636,"eval_type":"cp","rank":5,"pv":["d8c8","c7e5","h7h5","e5a1","a4a1","b1a1","g8g7"]},{"uci":"d8f8","prob":0.004186002537608147,"cp":-651,"eval_type":"cp","rank":6,"pv":["d8f8","c7e5","a4c2","b1a1","c2b3","c6c7","f7f6","e5e3"]},{"uci":"d8d3","prob":0.001271350309252739,"cp":-794,"eval_type":"cp","rank":7,"pv":["d8d3","c7b8","g8g7","d1d3","a4a2","d3d1","a2e2","b8b2"]},{"uci":"d8d4","prob":0.0011034185299649835,"cp":-811,"eval_type":"cp","rank":8,"pv":["d8d4","c7b8","g8g7","b8e5","f7f6","e5d4","a4d4","d1d4"]}],"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":"2026-07-11T00:18:36.910377+00:00","value_target":1,"cp_gap_top1_top2":420,"teacher_entropy":0.2664813042324308,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/1q2NK2/4B3/6P1/7P/8/1B6 b - - 0 1","best_move":"b6b1","best_cp":15,"soft_targets":[{"uci":"b6b1","prob":0.39067158102989197,"cp":15,"eval_type":"cp","rank":1,"pv":["b6b1","g4g5","b1h7","g5g6","h7h8","f6f5","h8h3","f5f6"]},{"uci":"b6f2","prob":0.1268324851989746,"cp":-120,"eval_type":"cp","rank":2,"pv":["b6f2","b1f5","f2h4","f6g6","h4g4","e6g5","g4c4","e5f6"]},{"uci":"b6b7","prob":0.0963384285569191,"cp":-153,"eval_type":"cp","rank":3,"pv":["b6b7","b1f5","b7e7","f6g6","e7h7","g6g5","h7h3","e6f4"]},{"uci":"b6a7","prob":0.0963384285569191,"cp":-153,"eval_type":"cp","rank":4,"pv":["b6a7","b1f5","a7e7","f6g6","e7h7","g6g5","h7h3","e6f4"]},{"uci":"b6b3","prob":0.09553894400596619,"cp":-154,"eval_type":"cp","rank":5,"pv":["b6b3","b1g6","b3f3","e6f4","f3c6","f6g5","c6c5","f4d3"]},{"uci":"b6e3","prob":0.09240679442882538,"cp":-158,"eval_type":"cp","rank":6,"pv":["b6e3","b1g6","e3h6","e6f4","h6f8","f6g5","f8c5","f4d3"]},{"uci":"b6b4","prob":0.05199775844812393,"cp":-227,"eval_type":"cp","rank":7,"pv":["b6b4","b1a2","b4d2","a2c4","d2h6","f6e7","h6h7","e6g7"]},{"uci":"b6a5","prob":0.04987569898366928,"cp":-232,"eval_type":"cp","rank":8,"pv":["b6a5","b1e4","a5d2","g4g5","d2f2","e4f5","f2a7","e6c7"]}],"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":"2026-07-11T00:18:37.309311+00:00","value_target":1,"cp_gap_top1_top2":135,"teacher_entropy":1.8276157189669497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p5p1/4KpP1/5P2/8/8/1P6/8 w - - 0 1","best_move":"e6d7","best_cp":1009,"soft_targets":[{"uci":"e6d7","prob":0.2487534135580063,"cp":1009,"eval_type":"cp","rank":1,"pv":["e6d7","a7a5","d7c6","f8e7","b2b3","e7d8","c6b6","d8c8"]},{"uci":"e6d6","prob":0.2487534135580063,"cp":1009,"eval_type":"cp","rank":2,"pv":["e6d6","a7a5","d6c6","f8e7","b2b3","e7d8","c6b6","d8c8"]},{"uci":"e6d5","prob":0.2487534135580063,"cp":1009,"eval_type":"cp","rank":3,"pv":["e6d5","a7a5","d5c6","f8e7","b2b3","e7d8","c6b6","d8c8"]},{"uci":"b2b3","prob":0.13426223397254944,"cp":935,"eval_type":"cp","rank":4,"pv":["b2b3","f8e8","b3b4","e8d8","e6f7","a7a6","f7g7","d8e7"]},{"uci":"b2b4","prob":0.11947754770517349,"cp":921,"eval_type":"cp","rank":5,"pv":["b2b4","f8e8","e6d6","e8d8","b4b5","d8c8","d6e7","c8c7"]}],"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":"2026-07-11T00:18:37.316637+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.5617052365273483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k5/p1p1b1p1/2p2p1p/4p3/4P2N/2P1P3/PPK3PP/3R4 b - - 0 1","best_move":"e7f8","best_cp":-97,"soft_targets":[{"uci":"e7f8","prob":0.13103023171424866,"cp":-97,"eval_type":"cp","rank":1,"pv":["e7f8","g2g4","a8b8","h4g6","f8d6","h2h4","b8b6","h4h5"]},{"uci":"a8b8","prob":0.13103023171424866,"cp":-97,"eval_type":"cp","rank":2,"pv":["a8b8","g2g4","e7f8","d1d2","b8b6","c2d3","c8d7","d3c4"]},{"uci":"a7a6","prob":0.12779508531093597,"cp":-100,"eval_type":"cp","rank":3,"pv":["a7a6","g2g4","e7f8","d1d2","a8b8","h4f5","b8b6","a2a4"]},{"uci":"e7c5","prob":0.12673455476760864,"cp":-101,"eval_type":"cp","rank":4,"pv":["e7c5","h4f5","c5f8","g2g4","a8b8","f5h4","f8c5","h4g6"]},{"uci":"a7a5","prob":0.12673455476760864,"cp":-101,"eval_type":"cp","rank":5,"pv":["a7a5","h4f5","e7f8","a2a4","a8a6","g2g4","a6b6","d1d2"]},{"uci":"c6c5","prob":0.11955319344997406,"cp":-108,"eval_type":"cp","rank":6,"pv":["c6c5","g2g4","a8b8","h4f3","c7c6","h2h4","c8c7","h4h5"]},{"uci":"e7d6","prob":0.11856105178594589,"cp":-109,"eval_type":"cp","rank":7,"pv":["e7d6","h4f5","d6f8","g2g4","a8b8","d1d2","b8b6","c2d3"]},{"uci":"h6h5","prob":0.11856105178594589,"cp":-109,"eval_type":"cp","rank":8,"pv":["h6h5","h4f5","e7f8","d1f1","c8d7","f5g3","f8c5","g3h5"]}],"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":"2026-07-11T00:18:37.506772+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0786422136898137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4pp/n1p1kp2/P1P5/4K3/B2P2P1/5P1P/8 b - - 0 1","best_move":"a6b8","best_cp":39,"soft_targets":[{"uci":"a6b8","prob":0.1596444994211197,"cp":39,"eval_type":"cp","rank":1,"pv":["a6b8","f2f4","g7g6","a3c1","b8a6","e4d4","e6f5"]},{"uci":"h7h6","prob":0.13626699149608612,"cp":20,"eval_type":"cp","rank":2,"pv":["h7h6","g3g4","g7g6","e4d4","a6c7","a3c1","h6h5","f2f3"]},{"uci":"a6c7","prob":0.13513615727424622,"cp":19,"eval_type":"cp","rank":3,"pv":["a6c7","a3c1","c7b5","c1b2","g7g6","f2f3","e6e7","g3g4"]},{"uci":"h7h5","prob":0.13401469588279724,"cp":18,"eval_type":"cp","rank":4,"pv":["h7h5","f2f3","g7g6","h2h3","a6b8","a3c1","b8d7","d3d4"]},{"uci":"g7g6","prob":0.1274787187576294,"cp":12,"eval_type":"cp","rank":5,"pv":["g7g6","e4d4","e6f5","f2f3","h7h6","a3c1","h6h5","c1f4"]},{"uci":"f6f5","prob":0.11534751951694489,"cp":0,"eval_type":"cp","rank":6,"pv":["f6f5","e4d4","a6c7","a3c1","c7d5","c1d2","h7h6","h2h3"]},{"uci":"g7g5","prob":0.09845663607120514,"cp":-19,"eval_type":"cp","rank":7,"pv":["g7g5","g3g4","a6c7","a3c1","c7d5","c1d2","d5e7","f2f4"]},{"uci":"e6f7","prob":0.09365484863519669,"cp":-25,"eval_type":"cp","rank":8,"pv":["e6f7","f2f4","g7g6","f4f5","g6f5","e4f5","a6c7","a3c1"]}],"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":"2026-07-11T00:18:37.605345+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0660640721912906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp2pp1p/6p1/2P5/2nPb3/3B2B1/P5PP/1K1R3R b kq - 0 1","best_move":"e4d5","best_cp":57,"soft_targets":[{"uci":"e4d5","prob":0.2935182750225067,"cp":57,"eval_type":"cp","rank":1,"pv":["e4d5","h1e1","e7e6","b1a1","e8g8","d1b1","f7f5","d3c4"]},{"uci":"e4d3","prob":0.25687935948371887,"cp":41,"eval_type":"cp","rank":2,"pv":["e4d3","d1d3","h7h5","h1c1","b7b5","a2a4","a7a6","b1c2"]},{"uci":"e4f5","prob":0.21207499504089355,"cp":18,"eval_type":"cp","rank":3,"pv":["e4f5","h1e1","e7e6","d3f5","g6f5","d4d5","e8c8","d1d4"]},{"uci":"f7f5","prob":0.11834529787302017,"cp":-52,"eval_type":"cp","rank":4,"pv":["f7f5","d3e4","f5e4","h1e1","e4e3","b1c2","h8f8","c2c3"]},{"uci":"c4a3","prob":0.08914580196142197,"cp":-86,"eval_type":"cp","rank":5,"pv":["c4a3","b1b2","e4d3","d1d3","a3c4","b2c3","c4a5","d4d5"]},{"uci":"e4g2","prob":0.01907934993505478,"cp":-271,"eval_type":"cp","rank":6,"pv":["e4g2","d3c4","g2h1","d1h1","a8d8","c4b5","e8f8","h1d1"]},{"uci":"c4d6","prob":0.005843169521540403,"cp":-413,"eval_type":"cp","rank":7,"pv":["c4d6","c5d6","e4d3","d1d3","e7d6","h1f1","e8g8","f1f6"]},{"uci":"e8c8","prob":0.005113784223794937,"cp":-429,"eval_type":"cp","rank":8,"pv":["e8c8","d3e4","e7e5","g3e5","h8e8","e4f3","c4e5","d4e5"]}],"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":"2026-07-11T00:18:37.610805+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.638466212258037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/5R2/2k5/2P5/1K6/P7/8 w - - 0 1","best_move":"f6f1","best_cp":10,"soft_targets":[{"uci":"f6f1","prob":0.1276017129421234,"cp":10,"eval_type":"cp","rank":1,"pv":["f6f1","a7b7","b3c3","b7a7","f1f5","c5c6","c3b3","a7b7"]},{"uci":"a2a3","prob":0.1276017129421234,"cp":10,"eval_type":"cp","rank":2,"pv":["a2a3","a7b7","b3c3","b7b1","f6f5","c5b6","c3c2","b1h1"]},{"uci":"a2a4","prob":0.12654279172420502,"cp":9,"eval_type":"cp","rank":3,"pv":["a2a4","a7b7","b3c3","b7b1","f6f5","c5c6","a4a5","b1c1"]},{"uci":"f6f4","prob":0.12654279172420502,"cp":9,"eval_type":"cp","rank":4,"pv":["f6f4","a7b7","b3c3","b7a7","f4f5","c5c6","c3b3","a7b7"]},{"uci":"f6f5","prob":0.12654279172420502,"cp":9,"eval_type":"cp","rank":5,"pv":["f6f5","c5c6","a2a4","a7b7","b3a3","b7b1","a4a5","b1c1"]},{"uci":"f6g6","prob":0.123418428003788,"cp":6,"eval_type":"cp","rank":6,"pv":["f6g6","a7b7","b3c3","b7a7","g6g5","c5c6","c3b3","a7b7"]},{"uci":"f6f3","prob":0.12137851119041443,"cp":4,"eval_type":"cp","rank":7,"pv":["f6f3","a7b7","b3c3","b7a7","f3f5","c5c6","c3b3","a7b7"]},{"uci":"f6f8","prob":0.12037122249603271,"cp":3,"eval_type":"cp","rank":8,"pv":["f6f8","a7b7","b3c3","b7a7","f8f5","c5c6","c3b3","a7b7"]}],"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":"2026-07-11T00:18:37.611322+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792094733476696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p4p1p/1p2nnp1/3pP3/3P4/P3KPN1/1B1R2PP/8 b - - 0 1","best_move":"f6d7","best_cp":22,"soft_targets":[{"uci":"f6d7","prob":0.361141562461853,"cp":22,"eval_type":"cp","rank":1,"pv":["f6d7","g3e2","b6b5","e3d3","d7b6","d2c2","c8c2","d3c2"]},{"uci":"f6e8","prob":0.329508900642395,"cp":11,"eval_type":"cp","rank":2,"pv":["f6e8","g3e2","c8c4","d2d1","f7f5","e5f6","g8f7","d1c1"]},{"uci":"f6h5","prob":0.2523801922798157,"cp":-21,"eval_type":"cp","rank":3,"pv":["f6h5","g3e2","h5g7","g2g4","c8c4","d2d1","h7h5","d1c1"]},{"uci":"g8g7","prob":0.013431508094072342,"cp":-373,"eval_type":"cp","rank":4,"pv":["g8g7","e5f6","g7f6","g3e2","f6e7","b2c3","c8c4","d2b2"]},{"uci":"b6b5","prob":0.011181604117155075,"cp":-395,"eval_type":"cp","rank":5,"pv":["b6b5","e5f6","a7a5","g3e2","g6g5","e2g3","e6f4","g3f5"]},{"uci":"h7h5","prob":0.01090553030371666,"cp":-398,"eval_type":"cp","rank":6,"pv":["h7h5","e5f6","c8e8","g3e2","g6g5","e3d3","g8h7","b2c1"]},{"uci":"c8e8","prob":0.010725278407335281,"cp":-400,"eval_type":"cp","rank":7,"pv":["c8e8","e5f6","h7h5","g3e2","g6g5","e3d3","g8h7","b2c1"]},{"uci":"a7a5","prob":0.010725278407335281,"cp":-400,"eval_type":"cp","rank":8,"pv":["a7a5","e5f6","b6b5","g3e2","g6g5","e2g3","e6f4","g3f5"]}],"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":"2026-07-11T00:18:37.613015+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.3357982697529158,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p7/1p2p3/8/3p4/P4NP1/2r1K3/8 w - - 0 1","best_move":"e2d3","best_cp":-457,"soft_targets":[{"uci":"e2d3","prob":0.2679009437561035,"cp":-457,"eval_type":"cp","rank":1,"pv":["e2d3","c2g2","f3d4","g2g3","d3c2","b8c8","d4c6","c8c7"]},{"uci":"e2e1","prob":0.22302505373954773,"cp":-479,"eval_type":"cp","rank":2,"pv":["e2e1","b8b7","g3g4","d4d3","e1f1","b7c8","g4g5","c8d8"]},{"uci":"e2f1","prob":0.21038737893104553,"cp":-486,"eval_type":"cp","rank":3,"pv":["e2f1","d4d3","g3g4","b8c8","g4g5","c8d8","g5g6","d8e7"]},{"uci":"f3d2","prob":0.16114169359207153,"cp":-518,"eval_type":"cp","rank":4,"pv":["f3d2","c2c3","g3g4","c3g3","d2f3","g3g4","e2d3","g4g3"]},{"uci":"e2d1","prob":0.13754494488239288,"cp":-537,"eval_type":"cp","rank":5,"pv":["e2d1","c2c3","d1e2","e6e5","g3g4","b8c7","g4g5","c7d6"]}],"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":"2026-07-11T00:18:37.802436+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.5824798332833199,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr3k2/p1p2pp1/2p3p1/8/8/1RP2P2/P1P2KPP/3R4 b - - 0 1","best_move":"f8e7","best_cp":-35,"soft_targets":[{"uci":"f8e7","prob":0.1442517638206482,"cp":-35,"eval_type":"cp","rank":1,"pv":["f8e7","d1d4","a7a5","c3c4","b8b3","c2b3","a5a4","b3b4"]},{"uci":"b8d8","prob":0.13382863998413086,"cp":-44,"eval_type":"cp","rank":2,"pv":["b8d8","d1d3","f8e7","d3e3","e7d6","b3b4","d6c5","e3e2"]},{"uci":"b8b6","prob":0.1305243819952011,"cp":-47,"eval_type":"cp","rank":3,"pv":["b8b6","h2h4","b6a6","a2a3","a8e8"]},{"uci":"b8b5","prob":0.12624529004096985,"cp":-51,"eval_type":"cp","rank":4,"pv":["b8b5","h2h4","b5a5","a2a3","a8c8","g2g4","c8e8","d1d4"]},{"uci":"f8e8","prob":0.1251976191997528,"cp":-52,"eval_type":"cp","rank":5,"pv":["f8e8","c3c4","b8b3","c2b3","a7a5","f2e3","a8b8","d1d3"]},{"uci":"a7a5","prob":0.11615127325057983,"cp":-61,"eval_type":"cp","rank":6,"pv":["a7a5","d1d7","b8c8","h2h4","f8e8","d7d4","c8b8","f2e2"]},{"uci":"b8c8","prob":0.11423146724700928,"cp":-63,"eval_type":"cp","rank":7,"pv":["b8c8","d1d4","g6g5","b3b7","f8e7","f2e2","a7a5","a2a4"]},{"uci":"g6g5","prob":0.10956962406635284,"cp":-68,"eval_type":"cp","rank":8,"pv":["g6g5","d1d7","b8c8","b3b7","f8e8","d7d4","a7a5","d4e4"]}],"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":"2026-07-11T00:18:37.898152+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0758056601016195,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/5pkp/3p2p1/8/8/1n1K4/8/8 b - - 0 1","best_move":"b3c5","best_cp":329,"soft_targets":[{"uci":"b3c5","prob":0.21837985515594482,"cp":329,"eval_type":"cp","rank":1,"pv":["b3c5","d3c4","h7h5","e8e3","c5e6","c4d5","g7f6","e3f3"]},{"uci":"g7f6","prob":0.17731055617332458,"cp":304,"eval_type":"cp","rank":2,"pv":["g7f6","e8e1","b3c5","d3e3","h7h5","e1f1","f6e6"]},{"uci":"h7h5","prob":0.12085234373807907,"cp":258,"eval_type":"cp","rank":3,"pv":["h7h5","e8d8","b3c5","d3e3","c5e6","d8d6","g6g5","e3f3"]},{"uci":"b3a5","prob":0.11118951439857483,"cp":248,"eval_type":"cp","rank":4,"pv":["b3a5","e8c8","a5b7","d3d4","b7c5","d4d5","c5e6","d5d6"]},{"uci":"g6g5","prob":0.09731009602546692,"cp":232,"eval_type":"cp","rank":5,"pv":["g6g5","d3e4","g7f6","e8d8","b3c5","e4f3","c5e6","d8d6"]},{"uci":"h7h6","prob":0.09731009602546692,"cp":232,"eval_type":"cp","rank":6,"pv":["h7h6","e8d8","b3c5","d3e3","h6h5","d8d6","g6g5","e3f3"]},{"uci":"f7f5","prob":0.09731009602546692,"cp":232,"eval_type":"cp","rank":7,"pv":["f7f5","e8e7","g7f6","e7h7","b3c5","d3d4","c5e6","d4d5"]},{"uci":"g7h6","prob":0.08033746480941772,"cp":209,"eval_type":"cp","rank":8,"pv":["g7h6","d3e3","b3c5","e8d8","c5e6","d8d6","g6g5","e3f3"]}],"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":"2026-07-11T00:18:37.997695+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0213306121518957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/1b1p1ppp/pp2pn2/2p5/2PP4/3BPN2/PPQN1PPP/R1B1K2R b KQkq - 0 1","best_move":"c5d4","best_cp":50,"soft_targets":[{"uci":"c5d4","prob":0.159890815615654,"cp":50,"eval_type":"cp","rank":1,"pv":["c5d4","e3d4","b8c6","e1g1","d7d5","a2a3","f8e7","f1d1"]},{"uci":"b8c6","prob":0.14228393137454987,"cp":36,"eval_type":"cp","rank":2,"pv":["b8c6","a2a3","c5d4","e3d4","d7d5","e1g1","d5c4","d2c4"]},{"uci":"d7d5","prob":0.14110314846038818,"cp":35,"eval_type":"cp","rank":3,"pv":["d7d5","c4d5","f6d5","d4c5","d5b4","c2a4","b8c6","d3b1"]},{"uci":"g7g6","prob":0.12874381244182587,"cp":24,"eval_type":"cp","rank":4,"pv":["g7g6","a1b1","c5d4","e3d4","f8g7","b2b4","e8g8","e1g1"]},{"uci":"f8e7","prob":0.11081083118915558,"cp":6,"eval_type":"cp","rank":5,"pv":["f8e7","d4c5","b6c5","b2b3","e8g8","c1b2","h7h6","d2e4"]},{"uci":"d8c7","prob":0.10807491093873978,"cp":3,"eval_type":"cp","rank":6,"pv":["d8c7","d4c5","b6c5","b2b3","b8c6","a2a3","f8e7","c1b2"]},{"uci":"a6a5","prob":0.10628858208656311,"cp":1,"eval_type":"cp","rank":7,"pv":["a6a5","e1g1","b8c6","a2a3","c5d4","e3d4","d7d5","c4d5"]},{"uci":"h7h6","prob":0.1028040274977684,"cp":-3,"eval_type":"cp","rank":8,"pv":["h7h6","e1g1","d7d5","d4c5","f8c5","c4d5","f6d5","a2a3"]}],"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":"2026-07-11T00:18:38.010649+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0671626289401295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p2r1p2/8/8/Qp2N3/4n1P1/PP2KP1P/7q w - - 0 1","best_move":"a4a6","best_cp":2,"soft_targets":[{"uci":"a4a6","prob":0.3094640374183655,"cp":2,"eval_type":"cp","rank":1,"pv":["a4a6","c8d8","a6f6","d8c8","f6c6","c8d8","e2e3","h1d1"]},{"uci":"a4c6","prob":0.30434903502464294,"cp":0,"eval_type":"cp","rank":2,"pv":["a4c6","c8d8","c6f6","d8c8","f6c6"]},{"uci":"e2e3","prob":0.1562580168247223,"cp":-80,"eval_type":"cp","rank":3,"pv":["e2e3","h1c1","e3f3","c1c4","e4f6","d7d8","h2h4","c4e6"]},{"uci":"a4b4","prob":0.10739446431398392,"cp":-125,"eval_type":"cp","rank":4,"pv":["a4b4","e3d5","e4d6","c8d8","b4b8","d8e7","d6f5","e7f6"]},{"uci":"e4f6","prob":0.05244903266429901,"cp":-211,"eval_type":"cp","rank":5,"pv":["e4f6","h1f1","e2f3","f1d1","a4d1","e3d1","f6d7","c8d7"]},{"uci":"e4c5","prob":0.051582127809524536,"cp":-213,"eval_type":"cp","rank":6,"pv":["e4c5","h1f1","e2f3","f1d1","a4d1","e3d1","c5d7","c8d7"]},{"uci":"f2f3","prob":0.011225356720387936,"cp":-396,"eval_type":"cp","rank":7,"pv":["f2f3","h1d1","a4d1","e3d1","h2h4","d1b2","h4h5","b2c4"]},{"uci":"e4g5","prob":0.007277896627783775,"cp":-448,"eval_type":"cp","rank":8,"pv":["e4g5","h1f1","e2e3","d7d3","e3f4","f1f2","f4e5","d3e3"]}],"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":"2026-07-11T00:18:38.102216+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.6484591741097796,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp1ppp1/5n1p/3p1b2/3P3P/2N1P3/PPP2PP1/R2QKBNR w KQkq - 0 1","best_move":"g1f3","best_cp":-46,"soft_targets":[{"uci":"g1f3","prob":0.14400321245193481,"cp":-46,"eval_type":"cp","rank":1,"pv":["g1f3","e7e6","f1d3","g7g6","f3e5","f8d6","d1f3"]},{"uci":"f1d3","prob":0.14044776558876038,"cp":-49,"eval_type":"cp","rank":2,"pv":["f1d3","e7e6","d3f5","e6f5","d1d3","d8c8","e1f1","c7c6"]},{"uci":"a2a4","prob":0.1239447072148323,"cp":-64,"eval_type":"cp","rank":3,"pv":["a2a4","e7e6","f1d3","f5d3","c2d3","c7c5","d4c5","f8c5"]},{"uci":"g2g3","prob":0.12189608067274094,"cp":-66,"eval_type":"cp","rank":4,"pv":["g2g3","e7e6","f1d3","f8b4","d3f5","b4c3","b2c3","e6f5"]},{"uci":"g1h3","prob":0.12088450789451599,"cp":-67,"eval_type":"cp","rank":5,"pv":["g1h3","e7e6","f1d3","c7c6","d3f5","e6f5","c3e2","f8d6"]},{"uci":"h4h5","prob":0.11692144721746445,"cp":-71,"eval_type":"cp","rank":6,"pv":["h4h5","e7e6","f1d3","f8d6","d3f5","e6f5","d1d3","d8d7"]},{"uci":"d1d2","prob":0.11595114320516586,"cp":-72,"eval_type":"cp","rank":7,"pv":["d1d2","e7e6","f2f3","h6h5","f1d3","f5d3","c2d3"]},{"uci":"a2a3","prob":0.11595114320516586,"cp":-72,"eval_type":"cp","rank":8,"pv":["a2a3","e7e6","f1d3","c7c6","h4h5","f8d6","d3f5","e6f5"]}],"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":"2026-07-11T00:18:38.102936+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.076097525395694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/p4ppp/1bpRp3/4B3/4n3/1N5P/PPP3P1/5K2 w - - 0 1","best_move":"d6c6","best_cp":-6,"soft_targets":[{"uci":"d6c6","prob":0.5878465175628662,"cp":-6,"eval_type":"cp","rank":1,"pv":["d6c6","c8d7","c6c4","e4d6","c4c3","f7f6","e5d6","d7d6"]},{"uci":"d6d1","prob":0.167023167014122,"cp":-157,"eval_type":"cp","rank":2,"pv":["d6d1","f7f6","d1e1","e4c5","e5c3","c5b3","c2b3","c8d7"]},{"uci":"d6d3","prob":0.14020876586437225,"cp":-178,"eval_type":"cp","rank":3,"pv":["d6d3","f7f6","e5c3","h8d8","f1e2","d8d3","c2d3","e4c3"]},{"uci":"e5g7","prob":0.0348643884062767,"cp":-345,"eval_type":"cp","rank":4,"pv":["e5g7","h8g8","d6c6","c8d7","c6b6","a7b6","g7d4","b6b5"]},{"uci":"d6d4","prob":0.02519047074019909,"cp":-384,"eval_type":"cp","rank":5,"pv":["d6d4","b6d4","e5d4","c6c5","d4c5","e4c5","b3c5","h8d8"]},{"uci":"a2a4","prob":0.015665579587221146,"cp":-441,"eval_type":"cp","rank":6,"pv":["a2a4","e4d6","e5d6","h8d8","d6a3","d8d5","f1e2","b6c7"]},{"uci":"f1e2","prob":0.015026256442070007,"cp":-446,"eval_type":"cp","rank":7,"pv":["f1e2","e4d6","e5d6","h8d8","d6a3","d8d5","a3f8","g7g6"]},{"uci":"b3d2","prob":0.01417479943484068,"cp":-453,"eval_type":"cp","rank":8,"pv":["b3d2","e4d6","e5d6","h8d8","d2c4","b6c7","d6c5","a7a6"]}],"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":"2026-07-11T00:18:38.204493+00:00","value_target":1,"cp_gap_top1_top2":151,"teacher_entropy":1.2849531031967378,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p1P3k1/6p1/4b2p/2P1B1P1/3PB3/P3K3/8 w - - 0 1","best_move":"c7c8r","best_cp":25,"soft_targets":[{"uci":"c7c8r","prob":0.12903138995170593,"cp":25,"eval_type":"cp","rank":1,"pv":["c7c8r","f8c8","e3a7","h5h4","a2a4","e5c7","c4c5","c7b8"]},{"uci":"e3a7","prob":0.12903138995170593,"cp":25,"eval_type":"cp","rank":2,"pv":["e3a7","e5c7","c4c5","c7g3","g4h5","g6h5","a2a4","h5h4"]},{"uci":"g4h5","prob":0.12796059250831604,"cp":24,"eval_type":"cp","rank":3,"pv":["g4h5","g6h5","e3c5","f8c8","c5a7","e5c7","a2a4","h5h4"]},{"uci":"e3c5","prob":0.12796059250831604,"cp":24,"eval_type":"cp","rank":4,"pv":["e3c5","f8c8","g4h5","g6h5","c5a7","e5c7","c4c5","h5h4"]},{"uci":"c7c8n","prob":0.12689869105815887,"cp":23,"eval_type":"cp","rank":5,"pv":["c7c8n","f8c8","g4h5","g6h5","e3a7","h5h4","a2a4","e5c7"]},{"uci":"c7c8q","prob":0.12689869105815887,"cp":23,"eval_type":"cp","rank":6,"pv":["c7c8q","f8c8","e3a7","h5h4","a2a4","e5c7","c4c5","h4h3"]},{"uci":"c7c8b","prob":0.12480124086141586,"cp":21,"eval_type":"cp","rank":7,"pv":["c7c8b","f8c8","e3a7","h5h4","a2a4","e5c7","c4c5","h4h3"]},{"uci":"e3d4","prob":0.10741741955280304,"cp":3,"eval_type":"cp","rank":8,"pv":["e3d4","e5d4","e4b7","h5g4","c7c8q","f8c8","b7c8","g7f6"]}],"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":"2026-07-11T00:18:38.304665+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0779154552656234,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1rk3/p6R/P3b1n1/7B/2P5/1P2K1P1/8 b - - 0 1","best_move":"e5f6","best_cp":148,"soft_targets":[{"uci":"e5f6","prob":0.6182214021682739,"cp":148,"eval_type":"cp","rank":1,"pv":["e5f6","h6h5","d7d5","b2b4","e7e6","c3c4","d5e5","e2d3"]},{"uci":"e5f4","prob":0.28960368037223816,"cp":57,"eval_type":"cp","rank":2,"pv":["e5f4","g2g3","f4c1","h6g6","d7d2","e2f1","d2d5","g6g7"]},{"uci":"d7d5","prob":0.021331394091248512,"cp":-256,"eval_type":"cp","rank":3,"pv":["d7d5","h4g5","e7d7","g5e3","d5a5","h6b6","d7c7","e2f3"]},{"uci":"e7f7","prob":0.01962583139538765,"cp":-266,"eval_type":"cp","rank":4,"pv":["e7f7","h4g5","d7d5","g5e3","d5a5","h6b6","a5b5","b6b5"]},{"uci":"e7e8","prob":0.017610816285014153,"cp":-279,"eval_type":"cp","rank":5,"pv":["e7e8","h4g5","d7d5","g5e3","e8d7","h6h7","d7c6","g2g4"]},{"uci":"e7f8","prob":0.01394582074135542,"cp":-307,"eval_type":"cp","rank":6,"pv":["e7f8","h4g5","d7g7","h6h5","f8e8","e2f3"]},{"uci":"e5g7","prob":0.010076235979795456,"cp":-346,"eval_type":"cp","rank":7,"pv":["e5g7","h4g5","e7f8","h6b6","d7d5","g5e3","d5a5","b6b7"]},{"uci":"e5c7","prob":0.009584811516106129,"cp":-352,"eval_type":"cp","rank":8,"pv":["e5c7","h4g5","e7f8","h6h5","f8g8","g5h6","d7e7","e2d3"]}],"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":"2026-07-11T00:18:38.699200+00:00","value_target":2,"cp_gap_top1_top2":91,"teacher_entropy":1.0370098338655809,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/3nb1pp/pp1p4/3Ppp2/P1N2P2/4B3/1PP1B1PP/R2Q1RK1 b - - 0 1","best_move":"e5f4","best_cp":-37,"soft_targets":[{"uci":"e5f4","prob":0.18984057009220123,"cp":-37,"eval_type":"cp","rank":1,"pv":["e5f4","e3f4","d7c5","f4e3","a6a5","c2c3","c8a6","d1c2"]},{"uci":"a8b8","prob":0.17177484929561615,"cp":-49,"eval_type":"cp","rank":2,"pv":["a8b8","c2c3","d8c7","g1h1","e5f4","e3f4","d7f6"]},{"uci":"c8b7","prob":0.16893567144870758,"cp":-51,"eval_type":"cp","rank":3,"pv":["c8b7","d1d2","a8c8","b2b4","e5f4","f1f4","e7g5","f4f2"]},{"uci":"g8h8","prob":0.13047538697719574,"cp":-82,"eval_type":"cp","rank":4,"pv":["g8h8","d1d2","a8b8","b2b4","c8b7","h2h3","e5f4","e3f4"]},{"uci":"e5e4","prob":0.11707927286624908,"cp":-95,"eval_type":"cp","rank":5,"pv":["e5e4","g1h1","a6a5","b2b3","c8a6","c4a3","e7f6","a1b1"]},{"uci":"e7f6","prob":0.09828302264213562,"cp":-116,"eval_type":"cp","rank":6,"pv":["e7f6","c4d6","e5f4","e3f2","f6b2","a1b1","b2c3","d6c4"]},{"uci":"a6a5","prob":0.06643238663673401,"cp":-163,"eval_type":"cp","rank":7,"pv":["a6a5","f4e5","d7e5","e3b6","d8d7","b6d4","e5c4","e2c4"]},{"uci":"f8f7","prob":0.05717887729406357,"cp":-181,"eval_type":"cp","rank":8,"pv":["f8f7","f4e5","d7e5","e3b6","d8f8","a4a5","e5c4","e2c4"]}],"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":"2026-07-11T00:18:38.910195+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.00704560137773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p4p1/p3p1p1/5pN1/1QPq3P/1P3P2/P5K1/8 b - - 0 1","best_move":"d4h4","best_cp":406,"soft_targets":[{"uci":"d4h4","prob":0.22016260027885437,"cp":406,"eval_type":"cp","rank":1,"pv":["d4h4","b4d2","b7b6","a2a4","f5f4","g5e4","e8d8","d2f2"]},{"uci":"b7b5","prob":0.19268040359020233,"cp":390,"eval_type":"cp","rank":2,"pv":["b7b5","b4a5","d4h4","a5d2","f5f4","g5e4","b5c4","b3c4"]},{"uci":"b7b6","prob":0.16722935438156128,"cp":373,"eval_type":"cp","rank":3,"pv":["b7b6","b4a4","b6b5","a4a6","d4h4","g5h3","b5c4","a6c6"]},{"uci":"d4d7","prob":0.10932950675487518,"cp":322,"eval_type":"cp","rank":4,"pv":["d4d7","c4c5","d7c6","g2h3","e8c8","b4d4","c6d5","d4b4"]},{"uci":"e8d8","prob":0.10663013905286789,"cp":319,"eval_type":"cp","rank":5,"pv":["e8d8","g2h3","d4d1","b4e7","d1d7","e7b4","d8c8","a2a4"]},{"uci":"g8h8","prob":0.0910157784819603,"cp":300,"eval_type":"cp","rank":6,"pv":["g8h8","g2h3","d4d1","g5f7","h8g8","b4b7","d1h1","h3g3"]},{"uci":"d4b2","prob":0.060001298785209656,"cp":250,"eval_type":"cp","rank":7,"pv":["d4b2","g2h3","b2b1","b4d6","f5f4","d6f4","b1f5","h3g3"]},{"uci":"e8b8","prob":0.052950967103242874,"cp":235,"eval_type":"cp","rank":8,"pv":["e8b8","b4e7","d4f6","e7c7","b8d8","g2h3","f5f4","g5e4"]}],"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":"2026-07-11T00:18:39.113931+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.9727594692559123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r1k/8/3p3p/3PnP2/2pQ1p1q/1PN4P/P4PK1/4R1R1 w - - 0 1","best_move":"g2h2","best_cp":-37,"soft_targets":[{"uci":"g2h2","prob":0.4789286255836487,"cp":-37,"eval_type":"cp","rank":1,"pv":["g2h2","f8f5","g1g4","h4f6","e1e5","f6e5","d4e5","f5e5"]},{"uci":"g2f1","prob":0.15164640545845032,"cp":-175,"eval_type":"cp","rank":2,"pv":["g2f1","h4h3","f1e2","c4b3","g1h1","h3g4","e2d2","b3a2"]},{"uci":"c3e4","prob":0.1418662667274475,"cp":-183,"eval_type":"cp","rank":3,"pv":["c3e4","f8f5","g1h1","f4f3","g2f1","c4b3","a2b3","f5f4"]},{"uci":"c3e2","prob":0.13382746279239655,"cp":-190,"eval_type":"cp","rank":4,"pv":["c3e2","f8f5","g2h2","c4b3","e1b1","h4h5","d4b2","b8a8"]},{"uci":"c3b5","prob":0.0648159384727478,"cp":-277,"eval_type":"cp","rank":5,"pv":["c3b5","b8b5","g2h2","h4f6","d4f4","e5d3","f4e3","d3e1"]},{"uci":"d4e5","prob":0.010625089518725872,"cp":-494,"eval_type":"cp","rank":6,"pv":["d4e5","d6e5","c3e4","f8f5","d5d6","c4c3","d6d7","f5h5"]},{"uci":"e1e5","prob":0.0091450996696949,"cp":-512,"eval_type":"cp","rank":7,"pv":["e1e5","f4f3","g2f1","h4d4","e5e3","c4b3","a2b3","f8g8"]},{"uci":"e1e4","prob":0.0091450996696949,"cp":-512,"eval_type":"cp","rank":8,"pv":["e1e4","f8g8","g2f1","g8g1","f1e2","c4b3","e4f4","h4h5"]}],"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":"2026-07-11T00:18:39.207471+00:00","value_target":1,"cp_gap_top1_top2":138,"teacher_entropy":1.4963255461125016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp3ppp/2n1p3/2pnP3/8/1P3N2/PB1P1PPP/RN1QKB1R b KQkq - 0 1","best_move":"f8e7","best_cp":110,"soft_targets":[{"uci":"f8e7","prob":0.1476437896490097,"cp":110,"eval_type":"cp","rank":1,"pv":["f8e7","f1b5","c8d7","b5c4","e8g8","b1c3"]},{"uci":"d5f4","prob":0.14399844408035278,"cp":107,"eval_type":"cp","rank":2,"pv":["d5f4","d2d3","c6b4","d3d4","c5d4","a2a3","d8d5","f1c4"]},{"uci":"a7a6","prob":0.1358388364315033,"cp":100,"eval_type":"cp","rank":3,"pv":["a7a6","g2g3","f8e7","f1g2","d5b4","d2d4","c6d4","f3d4"]},{"uci":"b7b6","prob":0.13471154868602753,"cp":99,"eval_type":"cp","rank":4,"pv":["b7b6","d2d4","c8b7","f1b5","a7a6","b5c6","b7c6","e1g1"]},{"uci":"d8c7","prob":0.11594731360673904,"cp":81,"eval_type":"cp","rank":5,"pv":["d8c7","b1c3","d5c3","b2c3","b7b6","f1c4","c8b7","e1g1"]},{"uci":"a8b8","prob":0.10937720537185669,"cp":74,"eval_type":"cp","rank":6,"pv":["a8b8","f1b5","c8d7","e1g1","a7a6"]},{"uci":"h7h6","prob":0.10756935924291611,"cp":72,"eval_type":"cp","rank":7,"pv":["h7h6","b1c3","f8e7","d1b1","e8g8"]},{"uci":"g7g5","prob":0.10491346567869186,"cp":69,"eval_type":"cp","rank":8,"pv":["g7g5","h2h3","d5f4","b1c3"]}],"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":"2026-07-11T00:18:39.300821+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.070963941910625,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2k1/pp2nr2/2n1p1pQ/2pp2P1/3P4/P1PB4/2P2P1P/R1B1K1NR w KQ - 0 1","best_move":"d3g6","best_cp":-22,"soft_targets":[{"uci":"d3g6","prob":0.4669910967350006,"cp":-22,"eval_type":"cp","rank":1,"pv":["d3g6","f7g7","g6d3","e6e5","d4c5","e5e4","d3e2","e7f5"]},{"uci":"h2h4","prob":0.11709397286176682,"cp":-188,"eval_type":"cp","rank":2,"pv":["h2h4","f7h7","h4h5","c5c4","h5g6","h7h6","g5h6","c4d3"]},{"uci":"h6h4","prob":0.09667067974805832,"cp":-211,"eval_type":"cp","rank":3,"pv":["h6h4","e6e5","c1b2","e5e4","d3f1","e7f5","h4f4","f5d4"]},{"uci":"g1f3","prob":0.09119287133216858,"cp":-218,"eval_type":"cp","rank":4,"pv":["g1f3","f7h7","h1g1","d8a5","c1d2","h7h6","g5h6","e6e5"]},{"uci":"g1e2","prob":0.06699671596288681,"cp":-255,"eval_type":"cp","rank":5,"pv":["g1e2","f7h7","h1g1","h7h6","g5h6","e6e5","d3g6","g8h8"]},{"uci":"h6h3","prob":0.06011806055903435,"cp":-268,"eval_type":"cp","rank":6,"pv":["h6h3","e6e5","h3g2","c5d4","g1e2","d4c3","h2h4","e5e4"]},{"uci":"g1h3","prob":0.05088883638381958,"cp":-288,"eval_type":"cp","rank":7,"pv":["g1h3","f7h7","h3f4","e6e5","f4g6","e5e4","d3e4","h7h6"]},{"uci":"c1d2","prob":0.05004771426320076,"cp":-290,"eval_type":"cp","rank":8,"pv":["c1d2","f7h7","h2h4","h7h6","g5h6","c5c4","d3e2","d8f8"]}],"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":"2026-07-11T00:18:39.414500+00:00","value_target":1,"cp_gap_top1_top2":166,"teacher_entropy":1.7025338596992585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1b5/3k1p1p/6p1/NnB1PP2/1P3KP1/1P5P/8 b - - 0 1","best_move":"g5f4","best_cp":-200,"soft_targets":[{"uci":"g5f4","prob":0.1458601951599121,"cp":-200,"eval_type":"cp","rank":1,"pv":["g5f4","g3f4","b4c2","f3g4","c2e3","g4g3","e3c2","h2h4"]},{"uci":"d6e7","prob":0.1434493362903595,"cp":-202,"eval_type":"cp","rank":2,"pv":["d6e7","a4c3","h6h5","e4e5","g5f4","e5f6","e7f6","g3f4"]},{"uci":"h6h5","prob":0.142258882522583,"cp":-203,"eval_type":"cp","rank":3,"pv":["h6h5","e4e5","d6e7","a4c3","g5f4","e5f6","e7f6","g3f4"]},{"uci":"d6c6","prob":0.11842919141054153,"cp":-225,"eval_type":"cp","rank":4,"pv":["d6c6","f3g4","b4c2","a4c3","c2e3","g4f3","c7b6","e4e5"]},{"uci":"a7a5","prob":0.11647173017263412,"cp":-227,"eval_type":"cp","rank":5,"pv":["a7a5","a4c3","d6e7","f3g4","h6h5","g4f5","g5f4","g3f4"]},{"uci":"c7d8","prob":0.11454661935567856,"cp":-229,"eval_type":"cp","rank":6,"pv":["c7d8","f3g4","g5f4","g3f4","b4c2","a4c3","c2e3","g4h5"]},{"uci":"d6d7","prob":0.11359603703022003,"cp":-230,"eval_type":"cp","rank":7,"pv":["d6d7","f3g4","d7e7","a4c3","h6h5","g4f5","g5f4","g3f4"]},{"uci":"b4c2","prob":0.10538797825574875,"cp":-239,"eval_type":"cp","rank":8,"pv":["b4c2","a4c3","g5f4","g3f4","c7b6","f3g4","c2e3","g4h5"]}],"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":"2026-07-11T00:18:39.513556+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0722650305700703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/6R1/1K5r/1P6/8/8/8/8 w - - 0 1","best_move":"b6a7","best_cp":20000,"soft_targets":[{"uci":"b6a7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b6a7","h6h3","g7g8","c8c7","b5b6","c7d7","g8g6","h3a3"]},{"uci":"b6c5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b6c5","h6e6","g7g8","c8b7","g8g1","b7b8","g1g3"]},{"uci":"b6a5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b6a5","h6d6","g7g5","c8b7","g5g4","b7b8","g4g1","b8b7"]},{"uci":"g7g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g7g6","h6g6","b6c5","c8c7","c5c4","g6g5","c4d4","c7d6"]}],"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":"2026-07-11T00:18:39.598278+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":"2Q1n2k/n3q1pp/p6b/p2P4/8/4P3/3P2NP/5RK1 w - - 0 1","best_move":"c8d8","best_cp":612,"soft_targets":[{"uci":"c8d8","prob":0.399129718542099,"cp":612,"eval_type":"cp","rank":1,"pv":["c8d8","a7c8","d8c8","h6e3","d2e3","h7h6","d5d6","e7d6"]},{"uci":"c8d7","prob":0.36721718311309814,"cp":602,"eval_type":"cp","rank":2,"pv":["c8d7","h6g5","f1f7","e7f7","d7f7","e8f6","h2h4","g5h4"]},{"uci":"c8b7","prob":0.13622209429740906,"cp":483,"eval_type":"cp","rank":3,"pv":["c8b7","h6g5","f1f7","e7a3","b7a8","h7h5","a8e8","h8h7"]},{"uci":"d5d6","prob":0.08542338758707047,"cp":427,"eval_type":"cp","rank":4,"pv":["d5d6","a7c8","d6e7","c8e7","f1f8","e7g8","f8e8","h6g5"]},{"uci":"c8a6","prob":0.004584219306707382,"cp":76,"eval_type":"cp","rank":5,"pv":["c8a6","h8g8","f1a1","e8d6","a1a5","a7c8","a6c6","e7d8"]},{"uci":"c8e6","prob":0.0024949947837740183,"cp":3,"eval_type":"cp","rank":6,"pv":["c8e6","e7e6","d5e6","h8g8","e6e7","g7g6","g2f4","g8f7"]},{"uci":"c8a8","prob":0.0024949947837740183,"cp":3,"eval_type":"cp","rank":7,"pv":["c8a8","a7b5","a8a6","b5d6","a6a5","g7g5","a5a4","e8f6"]},{"uci":"c8b8","prob":0.0024333929177373648,"cp":0,"eval_type":"cp","rank":8,"pv":["c8b8","a7b5","f1c1","b5d6","c1c6","g7g5","c6d6","e7d6"]}],"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":"2026-07-11T00:18:39.602105+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":1.2854139022020874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/5b2/3K1k2/8/8/8/8 w - - 0 1","best_move":"b7c7","best_cp":0,"soft_targets":[{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c7","f5f4","c7f7","f4g5","d5e4","f6c3","f7f5","g5g6"]},{"uci":"b7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7f7","f5g5","d5e4","f6c3","f7f5","g5g6","f5c5","c3e1"]},{"uci":"b7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b7d7","f6c3","d7f7","f5g6","f7f3","c3d2","d5e5","d2e1"]},{"uci":"b7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b7h7","f5f4","h7f7","f4g5","d5e4","f6c3","f7f5","g5g6"]},{"uci":"b7a7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b7a7","f6c3","a7f7","f5g5","f7f3","c3d2","d5e5","d2e1"]},{"uci":"b7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7b6","f6g5","b6b4","g5d2","b4b2","d2e1","b2b7","f5f4"]},{"uci":"b7b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b7b1","f6c3","b1f1","f5g5","f1f3","c3d2","d5e5","d2e1"]},{"uci":"b7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b7b8","f6c3","b8f8","f5g5","d5e4","c3b4","f8f7","g5g6"]}],"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":"2026-07-11T00:18:39.700624+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":"r2r2k1/p4pp1/4p1p1/3p4/5qP1/2P4P/PPK2P2/3Q1R1R b - - 0 1","best_move":"d5d4","best_cp":187,"soft_targets":[{"uci":"d5d4","prob":0.20868843793869019,"cp":187,"eval_type":"cp","rank":1,"pv":["d5d4","d1d2","f4d2","c2d2","d4c3","d2c3","a8c8","c3b4"]},{"uci":"a8b8","prob":0.13988804817199707,"cp":139,"eval_type":"cp","rank":2,"pv":["a8b8","d1d4","f4c7","c2b1","e6e5","d4d2","d5d4","c3d4"]},{"uci":"a8c8","prob":0.12345076352357864,"cp":124,"eval_type":"cp","rank":3,"pv":["a8c8","d1d3","f4a4","c2b1","d5d4","c3d4","d8d4","d3e3"]},{"uci":"d8c8","prob":0.11645549535751343,"cp":117,"eval_type":"cp","rank":4,"pv":["d8c8","c2b1","a8b8","d1d4","f4d4","c3d4","c8c4","f1d1"]},{"uci":"e6e5","prob":0.110775887966156,"cp":111,"eval_type":"cp","rank":5,"pv":["e6e5","d1d2","f4f6","c2b1","d5d4","f1c1","a8c8","c3d4"]},{"uci":"a7a5","prob":0.10804081708192825,"cp":108,"eval_type":"cp","rank":6,"pv":["a7a5","d1d4","f4d6","f2f4","d8c8","c2b1","a8b8","h3h4"]},{"uci":"f4f6","prob":0.10714421421289444,"cp":107,"eval_type":"cp","rank":7,"pv":["f4f6","d1d3","e6e5","c2b1","a8b8","f2f3","a7a5","h3h4"]},{"uci":"d8b8","prob":0.08555640280246735,"cp":80,"eval_type":"cp","rank":8,"pv":["d8b8","d1d4","f4d4","c3d4","b8b4","c2c3","b4a4","f1a1"]}],"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":"2026-07-11T00:18:39.999531+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":2.0446143875361615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4pp/2p5/PnPk1p2/3P4/3K2P1/5P1P/2B5 w - - 0 1","best_move":"c1b2","best_cp":-136,"soft_targets":[{"uci":"c1b2","prob":0.36060550808906555,"cp":-136,"eval_type":"cp","rank":1,"pv":["c1b2","b5c7","h2h4","g7g6","f2f3","c7e6","b2a1","g6g5"]},{"uci":"c1e3","prob":0.29278871417045593,"cp":-161,"eval_type":"cp","rank":2,"pv":["c1e3","g7g5","h2h4","g5g4","h4h5","b5c7","e3c1","c7e6"]},{"uci":"a5a6","prob":0.07160163670778275,"cp":-330,"eval_type":"cp","rank":3,"pv":["a5a6","b7a6","c1b2","a6a5","h2h4","g7g6","b2a1","b5c7"]},{"uci":"g3g4","prob":0.06925425678491592,"cp":-334,"eval_type":"cp","rank":4,"pv":["g3g4","f5g4","c1b2","b5c7","b2c3","h7h5","c3a1","c7e6"]},{"uci":"c1f4","prob":0.0591130293905735,"cp":-353,"eval_type":"cp","rank":5,"pv":["c1f4","b5d4","f4b8","a7a6","b8d6","d4b3","d3e3","b3a5"]},{"uci":"h2h3","prob":0.052603598684072495,"cp":-367,"eval_type":"cp","rank":6,"pv":["h2h3","b5d4","d3e3","d5c5","g3g4","c5d5","g4f5","d4f5"]},{"uci":"f2f3","prob":0.047996003180742264,"cp":-378,"eval_type":"cp","rank":7,"pv":["f2f3","b5d4","d3e3","g7g6","h2h4","d4e6","c1a3","e6c5"]},{"uci":"h2h4","prob":0.04603726416826248,"cp":-383,"eval_type":"cp","rank":8,"pv":["h2h4","b5d4","c1e3","d4b3","h4h5","b3c5","e3c5","d5c5"]}],"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":"2026-07-11T00:18:40.003624+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.7107038314208114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3b2p/6p1/3N1p2/4p3/P2q4/1P4PP/1Kn5 w - - 0 1","best_move":"b1a1","best_cp":-99991,"soft_targets":[{"uci":"b1a1","prob":0.514568030834198,"cp":-99991,"eval_type":"mate","rank":1,"pv":["b1a1","d3d5","a1b1","c1d3","a3a4","d5d4","b1c2","d4a4"]},{"uci":"b1c1","prob":0.4854319989681244,"cp":-99998,"eval_type":"mate","rank":2,"pv":["b1c1","e7g5","d5f4","g5f4"]}],"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":"2026-07-11T00:18:40.106399+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":0.6927226571770388,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3ppp/8/q3n3/2B1n1b1/4NN2/PPQ1KPPP/R2R4 w - - 0 1","best_move":"c2e4","best_cp":204,"soft_targets":[{"uci":"c2e4","prob":0.7605149745941162,"cp":204,"eval_type":"cp","rank":1,"pv":["c2e4","a8c8","c4d3","g7g6","e4f4","g4f3","g2f3","e5d3"]},{"uci":"d1d5","prob":0.0856836810708046,"cp":-58,"eval_type":"cp","rank":2,"pv":["d1d5","a5c7","c4d3","g4f3","g2f3","c7c2","d3c2","e4f6"]},{"uci":"h2h3","prob":0.032051023095846176,"cp":-176,"eval_type":"cp","rank":3,"pv":["h2h3","g4f3","g2f3","e4f6","a1c1","e5c4","c2c4","a5e5"]},{"uci":"a1b1","prob":0.029000958427786827,"cp":-188,"eval_type":"cp","rank":4,"pv":["a1b1","g4f3","g2f3","e4f6","b1c1","e5c4","c2c4","a5e5"]},{"uci":"a1c1","prob":0.02646074816584587,"cp":-199,"eval_type":"cp","rank":5,"pv":["a1c1","e5c4","c2c4","a8c8","c4d3","c8d8","d3c2","a5b5"]},{"uci":"c2b3","prob":0.026241157203912735,"cp":-200,"eval_type":"cp","rank":6,"pv":["c2b3","g4f3","g2f3","e4c5","b3b5","e5c4","b5c4","c5e6"]},{"uci":"d1d4","prob":0.02060765214264393,"cp":-229,"eval_type":"cp","rank":7,"pv":["d1d4","e4g5","d4d5","g5f3","e2f1","a5c7","e3g4","e5g4"]},{"uci":"a2a4","prob":0.019439926370978355,"cp":-236,"eval_type":"cp","rank":8,"pv":["a2a4","a8c8","d1d5","a5b6","a4a5","b6g6","a1a4","e5f3"]}],"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":"2026-07-11T00:18:40.211378+00:00","value_target":2,"cp_gap_top1_top2":262,"teacher_entropy":0.97991518834155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3pkp/p1p2p1r/5b2/2P4r/1PQ1P3/PB1R2P1/6K1 w - - 0 1","best_move":"e3e4","best_cp":405,"soft_targets":[{"uci":"e3e4","prob":0.22419477999210358,"cp":405,"eval_type":"cp","rank":1,"pv":["e3e4","h4h1","g1f2","f5e6","c3d4","h6g6","a2a4","h7h5"]},{"uci":"d2d6","prob":0.13043153285980225,"cp":340,"eval_type":"cp","rank":2,"pv":["d2d6","f5e6","d6e6","f7e6","c3d2","e6e5","d2d7","g7g6"]},{"uci":"d2e2","prob":0.12615549564361572,"cp":336,"eval_type":"cp","rank":3,"pv":["d2e2","f5e4","g1f2","c6c5","f2e1","h4h1","e1d2","b7b6"]},{"uci":"c3a5","prob":0.12201962620019913,"cp":332,"eval_type":"cp","rank":4,"pv":["c3a5","h4h5","a5c7","h5h1","g1f2","h6g6","c7f4","f5e6"]},{"uci":"d2d4","prob":0.12000282108783722,"cp":330,"eval_type":"cp","rank":5,"pv":["d2d4","f5e4","d4e4","h4e4","c3b4","h6g6","b2a3","e4e8"]},{"uci":"g1f2","prob":0.10590211302042007,"cp":315,"eval_type":"cp","rank":6,"pv":["g1f2","h6g6","d2e2","h7h5","e3e4","f5e4","f2e1","c6c5"]},{"uci":"b2a3","prob":0.08743088692426682,"cp":292,"eval_type":"cp","rank":7,"pv":["b2a3","f5e4","c3d4","h6h5","a3b2","h5h6","b2c3","h4h1"]},{"uci":"b3b4","prob":0.0838627740740776,"cp":287,"eval_type":"cp","rank":8,"pv":["b3b4","f5e4","c3d4","h6g6","b2c3","h4g4","d4d8","h7h5"]}],"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":"2026-07-11T00:18:40.412582+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":2.031882701017495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rr3k1/B3pp1p/p4np1/R7/2N2P2/7P/PbP3P1/5R1K b - - 0 1","best_move":"b2c3","best_cp":70,"soft_targets":[{"uci":"b2c3","prob":0.1950616091489792,"cp":70,"eval_type":"cp","rank":1,"pv":["b2c3","a7b8","c3a5","c4a5","c8b8","a5c6","b8b7","f1e1"]},{"uci":"b8b7","prob":0.19024552404880524,"cp":67,"eval_type":"cp","rank":2,"pv":["b8b7","c4b2","b7a7","c2c4","a7b7","f1f2","c8b8","b2a4"]},{"uci":"b8b4","prob":0.18248149752616882,"cp":62,"eval_type":"cp","rank":3,"pv":["b8b4","c4b2","b4b2","a7d4","b2c2","d4f6","e7f6","a5a6"]},{"uci":"f6h5","prob":0.1610393524169922,"cp":47,"eval_type":"cp","rank":4,"pv":["f6h5","a7b8","h5g3","h1h2","g3f1","h2g1","c8c4","g1f1"]},{"uci":"f6e4","prob":0.15837761759757996,"cp":45,"eval_type":"cp","rank":5,"pv":["f6e4","f1b1","b8b7","b1b2","b7a7","b2b4","e4g3","h1h2"]},{"uci":"b8a8","prob":0.057780347764492035,"cp":-76,"eval_type":"cp","rank":6,"pv":["b8a8","c4b6","a8a7","b6c8","a7c7","c8b6","c7c2","b6d5"]},{"uci":"c8c4","prob":0.030927592888474464,"cp":-151,"eval_type":"cp","rank":7,"pv":["c8c4","a7b8","c4c2","h1h2","f6e4","a5a6","f7f6"]},{"uci":"b2d4","prob":0.02408643439412117,"cp":-181,"eval_type":"cp","rank":8,"pv":["b2d4","a7b8","f6e4","f1b1","c8c4","b8e5","d4e5","a5e5"]}],"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":"2026-07-11T00:18:40.508731+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.8928611013439343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/p5p1/1p3pQp/8/P3Rq2/5r1P/6P1/3R3K b - - 0 1","best_move":"f3h3","best_cp":476,"soft_targets":[{"uci":"f3h3","prob":0.679814338684082,"cp":476,"eval_type":"cp","rank":1,"pv":["f3h3","h1g1","f4h2","g1f2","h3h5","e4g4","h2e5","g6f7"]},{"uci":"f3f1","prob":0.15814091265201569,"cp":301,"eval_type":"cp","rank":2,"pv":["f3f1","d1f1","f4f1","h1h2","f1d3","g6g4","d3d6","h2h1"]},{"uci":"f4f5","prob":0.0681573897600174,"cp":200,"eval_type":"cp","rank":3,"pv":["f4f5","g6f5","f3f5","d1d7","f5a5","h1h2","h8h7","h3h4"]},{"uci":"f4g3","prob":0.06429529190063477,"cp":193,"eval_type":"cp","rank":4,"pv":["f4g3","e4g4","g3f2","h1h2","f6f5","g4d4","f3c3","g6d6"]},{"uci":"f3g3","prob":0.026802262291312218,"cp":88,"eval_type":"cp","rank":5,"pv":["f3g3","g6g7","g8g7","e4f4","g3g2","a4a5","g2g3","h1h2"]},{"uci":"a7a5","prob":0.0010655453661456704,"cp":-299,"eval_type":"cp","rank":6,"pv":["a7a5","e4f4","f3f4","g6c2","f4b4","d1d5","g8b8","c2d1"]},{"uci":"b6b5","prob":0.0008944792789407074,"cp":-320,"eval_type":"cp","rank":7,"pv":["b6b5","e4f4","f3f4","a4b5","f4b4","d1b1","b4b1","g6b1"]},{"uci":"a7a6","prob":0.0008298475295305252,"cp":-329,"eval_type":"cp","rank":8,"pv":["a7a6","e4f4","f3f4","g6c2","b6b5","a4a5","f4a4","c2c7"]}],"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":"2026-07-11T00:18:40.598786+00:00","value_target":2,"cp_gap_top1_top2":175,"teacher_entropy":1.0299920310733042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1bq1bpp1/p1nppn1p/2p5/Np2PP2/2PPB1PN/PP4BP/R2Q1RK1 b kq - 0 1","best_move":"b4c3","best_cp":40,"soft_targets":[{"uci":"b4c3","prob":0.1495198756456375,"cp":40,"eval_type":"cp","rank":1,"pv":["b4c3","b2c3","a8b8","a4b2","e8g8","g3g4","b7a8","a1b1"]},{"uci":"a8b8","prob":0.14222769439220428,"cp":34,"eval_type":"cp","rank":2,"pv":["a8b8","c3b4","c6b4","h3f2","e8g8","d3d4","c5d4","e3d4"]},{"uci":"e8g8","prob":0.13871608674526215,"cp":31,"eval_type":"cp","rank":3,"pv":["e8g8","c3b4","c6b4","a2a3","b4c6","a1c1","c7d8","e4e5"]},{"uci":"a8c8","prob":0.13195082545280457,"cp":25,"eval_type":"cp","rank":4,"pv":["a8c8","a1c1","b4c3","b2c3","c8b8","g3g4","f6d7","a4b2"]},{"uci":"a6a5","prob":0.11939404159784317,"cp":13,"eval_type":"cp","rank":5,"pv":["a6a5","e4e5","f6d5","g2d5","e6d5","e5d6","e7d6","e3c5"]},{"uci":"a8d8","prob":0.11644619703292847,"cp":10,"eval_type":"cp","rank":6,"pv":["a8d8","c3b4","c6b4","a2a3","b4c6","a1c1","e8g8","g3g4"]},{"uci":"f6d7","prob":0.11547984182834625,"cp":9,"eval_type":"cp","rank":7,"pv":["f6d7","c3b4","c6b4","d3d4","e8g8","a2a3","c5d4","a1c1"]},{"uci":"h6h5","prob":0.08626546710729599,"cp":-26,"eval_type":"cp","rank":8,"pv":["h6h5","h3g5","a8b8","h2h3","b4c3","b2c3","e8g8","f1f2"]}],"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":"2026-07-11T00:18:40.600160+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.067588474711143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/4q2p/2p1pp2/p1PB4/1p3PnQ/8/PP1B2PP/2RR2K1 b - - 0 1","best_move":"e6d5","best_cp":-362,"soft_targets":[{"uci":"e6d5","prob":0.2267448455095291,"cp":-362,"eval_type":"cp","rank":1,"pv":["e6d5","h4g4","e7e4","g4f3","e4d4","d2e3","d4b2","e3d4"]},{"uci":"c6d5","prob":0.12865813076496124,"cp":-430,"eval_type":"cp","rank":2,"pv":["c6d5","h4g4","a8c8","g4f3","f8g8","d2e1","e6e5","e1h4"]},{"uci":"e7d8","prob":0.12653160095214844,"cp":-432,"eval_type":"cp","rank":3,"pv":["e7d8","h4g4","d8d5","d2e3","d5e4","g1f2","f8g8","g4f3"]},{"uci":"g4e3","prob":0.11936173588037491,"cp":-439,"eval_type":"cp","rank":4,"pv":["g4e3","d2e3","e6d5","e3d4","e7e4","d4f6","h8g8","h4g5"]},{"uci":"e7d7","prob":0.11738886684179306,"cp":-441,"eval_type":"cp","rank":5,"pv":["e7d7","h4g4","d7d5","d2e3","d5e4","g1f2","f8g8","g4f3"]},{"uci":"g4f2","prob":0.096914142370224,"cp":-464,"eval_type":"cp","rank":6,"pv":["g4f2","h4f2","e6d5","d1e1","e7d7","f4f5","f8g8","d2f4"]},{"uci":"e7g7","prob":0.09373690187931061,"cp":-468,"eval_type":"cp","rank":7,"pv":["e7g7","d5f3","g4h6","a2a3","f8g8","d1e1","h6f5","h4f2"]},{"uci":"g4h6","prob":0.090663842856884,"cp":-472,"eval_type":"cp","rank":8,"pv":["g4h6","d5f3","h6f5","h4f2","e7g7","b2b3","a8d8"]}],"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":"2026-07-11T00:18:40.606913+00:00","value_target":0,"cp_gap_top1_top2":68,"teacher_entropy":2.0328043059202914,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/k7/8/p1K5/2P5/8/8/1r6 w - - 0 1","best_move":"e8d8","best_cp":19995,"soft_targets":[{"uci":"e8d8","prob":0.12788929045200348,"cp":19995,"eval_type":"cp","rank":1,"pv":["e8d8","a5a4","d8d7","a7a8","d7a4","a8b7","a4d7","b7a8"]},{"uci":"e8e7","prob":0.12577597796916962,"cp":19993,"eval_type":"cp","rank":2,"pv":["e8e7","b1b7","e7d8","a5a4","d8a5","a7b8","a5a4","b7h7"]},{"uci":"e8d7","prob":0.12577597796916962,"cp":19993,"eval_type":"cp","rank":3,"pv":["e8d7","b1b7","d7d8","a5a4","d8a5","a7b8","a5a4","b7h7"]},{"uci":"e8c8","prob":0.12577597796916962,"cp":19993,"eval_type":"cp","rank":4,"pv":["e8c8","b1b2","c8d8","a5a4","d8d7","a7b8","d7a4","b2e2"]},{"uci":"e8c6","prob":0.12369570136070251,"cp":19991,"eval_type":"cp","rank":5,"pv":["e8c6","b1b7","c6d6","b7b1","d6c7","a7a6","c7d8","a6b7"]},{"uci":"e8a4","prob":0.12369570136070251,"cp":19991,"eval_type":"cp","rank":6,"pv":["e8a4","a7a6","a4c6","a6a7","c6c7","a7a6","c7d8","a6b7"]},{"uci":"e8e6","prob":0.12369570136070251,"cp":19991,"eval_type":"cp","rank":7,"pv":["e8e6","b1b7","e6d6","b7b1","d6d8","a5a4","d8d7","a7a8"]},{"uci":"e8e5","prob":0.12369570136070251,"cp":19991,"eval_type":"cp","rank":8,"pv":["e8e5","b1b7","e5d6","b7b1","d6d8","a5a4","d8d7","a7a8"]}],"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":"2026-07-11T00:18:40.701816+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793739111137692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bq1bppp/p2ppn2/1p6/3BPP2/2N5/PPP1B1PP/R3Q1RK w - - 0 1","best_move":"e2d3","best_cp":-87,"soft_targets":[{"uci":"e2d3","prob":0.16357703506946564,"cp":-87,"eval_type":"cp","rank":1,"pv":["e2d3","e6e5","f4e5","d6e5","d4f2","e7b4","a2a4","b4c3"]},{"uci":"e2f3","prob":0.16087333858013153,"cp":-89,"eval_type":"cp","rank":2,"pv":["e2f3","e6e5","d4f2","e5f4","e1d2","f6d7","f2d4","e7g5"]},{"uci":"e4e5","prob":0.1530274599790573,"cp":-95,"eval_type":"cp","rank":3,"pv":["e4e5","f6d7","e2f3","d6e5","f4e5","a8c8","e1g3","f8d8"]},{"uci":"e1g3","prob":0.12219490855932236,"cp":-122,"eval_type":"cp","rank":4,"pv":["e1g3","b5b4","e4e5","d6e5","d4e5","c7c5","c3d1","g7g6"]},{"uci":"d4f6","prob":0.11431419104337692,"cp":-130,"eval_type":"cp","rank":5,"pv":["d4f6","e7f6","e2d3","b5b4","c3d1","a6a5","g1f1","g7g6"]},{"uci":"a1c1","prob":0.1008819118142128,"cp":-145,"eval_type":"cp","rank":6,"pv":["a1c1","b5b4","e4e5","d6e5","f4e5","f6d7","c3a4","c7a5"]},{"uci":"g1f1","prob":0.0975746139883995,"cp":-149,"eval_type":"cp","rank":7,"pv":["g1f1","b5b4","c3d1","b7e4","c2c3","b4c3","d1c3","e4f5"]},{"uci":"a2a3","prob":0.08755648136138916,"cp":-162,"eval_type":"cp","rank":8,"pv":["a2a3","e6e5","f4e5","d6e5","e1g3","e7d6","d4e3","f6e4"]}],"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":"2026-07-11T00:18:41.098535+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0538528984795192,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/5k2/pp6/3PK3/P5P1/BP3PP1/8 w - - 0 1","best_move":"e4f4","best_cp":821,"soft_targets":[{"uci":"e4f4","prob":0.14852271974086761,"cp":821,"eval_type":"cp","rank":1,"pv":["e4f4","f6g6","f4e5","f7f6","e5f4","f6f5","f4e5","a5a4"]},{"uci":"b2b4","prob":0.14485567808151245,"cp":818,"eval_type":"cp","rank":2,"pv":["b2b4","a5b4","a3b4","f6g6","d4d5","g6g7","e4e5","g7g8"]},{"uci":"a2d5","prob":0.1257217824459076,"cp":801,"eval_type":"cp","rank":3,"pv":["a2d5","f6g6","e4e5","a5a4","d5a2","b5b4","a3b4","f7f5"]},{"uci":"g3g4","prob":0.12364376336336136,"cp":799,"eval_type":"cp","rank":4,"pv":["g3g4","f6g6","e4e5","f7f6","e5f4","g6h6","f4f5","h6g7"]},{"uci":"f2f4","prob":0.12160013616085052,"cp":797,"eval_type":"cp","rank":5,"pv":["f2f4","b5b4","a3b4","a5b4","g3g4","b4b3","a2b3"]},{"uci":"e4e3","prob":0.11375772953033447,"cp":789,"eval_type":"cp","rank":6,"pv":["e4e3","f6g6","d4d5","g6g7","d5d6","g7f8","e3f4","f8e8"]},{"uci":"a2b3","prob":0.1109490916132927,"cp":786,"eval_type":"cp","rank":7,"pv":["a2b3","b5b4","a3b4","a5b4","e4f4","f6g7","f4g5","g7f8"]},{"uci":"d4d5","prob":0.1109490916132927,"cp":786,"eval_type":"cp","rank":8,"pv":["d4d5","f6e7","e4e5","e7d7","d5d6","f7f6","e5f6","d7d6"]}],"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":"2026-07-11T00:18:41.706894+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.07363605985821,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr5/p7/bp2p3/1q6/3p4/P4pP1/2NNR3/3Q1K2 w - - 0 1","best_move":"d2f3","best_cp":-479,"soft_targets":[{"uci":"d2f3","prob":0.5074219703674316,"cp":-479,"eval_type":"cp","rank":1,"pv":["d2f3","d4d3","c2d4","d3e2","d4e2","b5c5","d1a4","c8f8"]},{"uci":"c2d4","prob":0.19788303971290588,"cp":-592,"eval_type":"cp","rank":2,"pv":["c2d4","f3e2","d4e2","b5d3","f1f2","c8d8","d1e1","e6e5"]},{"uci":"d2c4","prob":0.08817669749259949,"cp":-689,"eval_type":"cp","rank":3,"pv":["d2c4","f3e2","d1e2","b5c4","e2c4","a6c4","f1g1","d4d3"]},{"uci":"f1f2","prob":0.07716990262269974,"cp":-705,"eval_type":"cp","rank":4,"pv":["f1f2","f3e2","d1c1","b5f5","d2f3","e2e1b","c1e1","f5c2"]},{"uci":"d1e1","prob":0.04452315345406532,"cp":-771,"eval_type":"cp","rank":5,"pv":["d1e1","f3e2","f1f2","b5f5","d2f3","c8c2","g3g4","f5d5"]},{"uci":"f1g1","prob":0.038321446627378464,"cp":-789,"eval_type":"cp","rank":6,"pv":["f1g1","f3e2","d1e1","c8c2","d2f3","b5c5","g3g4","d4d3"]},{"uci":"f1e1","prob":0.03216920047998428,"cp":-810,"eval_type":"cp","rank":7,"pv":["f1e1","f3e2","c2d4","e2d1r","e1d1","b5a4","d2b3","b8a8"]},{"uci":"c2e3","prob":0.014334598556160927,"cp":-907,"eval_type":"cp","rank":8,"pv":["c2e3","f3e2","f1g2","e2d1q","e3d1","b5e2","d1f2","e6e5"]}],"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":"2026-07-11T00:18:41.709140+00:00","value_target":0,"cp_gap_top1_top2":113,"teacher_entropy":1.5115949960780406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3rk2/ppR3p1/4b2p/7Q/Pq1nR3/7P/5PP1/5NK1 b - - 0 1","best_move":"b4d6","best_cp":264,"soft_targets":[{"uci":"b4d6","prob":0.4660029113292694,"cp":264,"eval_type":"cp","rank":1,"pv":["b4d6","c7b7","d6c6","e4e6","c6b7","h5c5","f8g8","e6e8"]},{"uci":"b4b6","prob":0.273378849029541,"cp":200,"eval_type":"cp","rank":2,"pv":["b4b6","e4f4","f8g8","c7g7","g8g7","h5e5","g7h7","h3h4"]},{"uci":"e8c8","prob":0.05659148469567299,"cp":11,"eval_type":"cp","rank":3,"pv":["e8c8","e4f4","f8g8","c7g7","g8g7","h5e5","g7h7","e5e4"]},{"uci":"e8e7","prob":0.05428195372223854,"cp":6,"eval_type":"cp","rank":4,"pv":["e8e7","c7e7","b4e7","e4d4","a8e8","h5d1","f8g8","d1d2"]},{"uci":"f8g8","prob":0.047111876308918,"cp":-11,"eval_type":"cp","rank":5,"pv":["f8g8","h5e5","e6f7","e4d4","e8e5","d4b4","f7d5","b4g4"]},{"uci":"e6a2","prob":0.04518921300768852,"cp":-16,"eval_type":"cp","rank":6,"pv":["e6a2","e4f4","f8g8","c7g7","g8g7","f4g4","g7f6","h5h6"]},{"uci":"e6b3","prob":0.03730740398168564,"cp":-39,"eval_type":"cp","rank":7,"pv":["e6b3","e4g4","e8e1","c7g7","d4e2","g1h1","e1f1","h1h2"]},{"uci":"d4e2","prob":0.02013632282614708,"cp":-113,"eval_type":"cp","rank":8,"pv":["d4e2","h5e2","b4d6","c7b7","e6d7","e2c4","e8e4","c4e4"]}],"label_depth":13,"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":"2026-07-11T00:18:41.814091+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.5162544119366697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/ppp2pbp/3p1np1/4p3/4P3/1P1P1NP1/PBPN1P1P/R2QKB1R b KQ - 0 1","best_move":"b7b5","best_cp":30,"soft_targets":[{"uci":"b7b5","prob":0.1469603031873703,"cp":30,"eval_type":"cp","rank":1,"pv":["b7b5","a2a4","b5b4","f1g2","f8e8","d2c4","c8a6","f3d2"]},{"uci":"f8e8","prob":0.1374823898077011,"cp":22,"eval_type":"cp","rank":2,"pv":["f8e8","a2a4","d6d5","f1g2","c7c5","e1g1","d5d4","a4a5"]},{"uci":"c7c5","prob":0.13187165558338165,"cp":17,"eval_type":"cp","rank":3,"pv":["c7c5","a2a4","b8c6","f1g2","a8b8","d2c4","f8e8","e1g1"]},{"uci":"c8e6","prob":0.12544021010398865,"cp":11,"eval_type":"cp","rank":4,"pv":["c8e6","f1g2","c7c5","e1g1","b8c6","a2a4","a8c8","d2c4"]},{"uci":"c8g4","prob":0.12032092362642288,"cp":6,"eval_type":"cp","rank":5,"pv":["c8g4","h2h3","g4e6","f1g2","c7c5","a2a4","b8c6","e1g1"]},{"uci":"h7h6","prob":0.11735018342733383,"cp":3,"eval_type":"cp","rank":6,"pv":["h7h6","f1g2","c7c5","a2a4","b8c6","e1g1","c8e6","f1e1"]},{"uci":"f6e8","prob":0.11350298672914505,"cp":-1,"eval_type":"cp","rank":7,"pv":["f6e8","a2a4","c7c5","d2c4","f7f5","e4f5","g6f5","f1g2"]},{"uci":"b7b6","prob":0.1070713922381401,"cp":-8,"eval_type":"cp","rank":8,"pv":["b7b6","f1g2","c7c5","a2a4","b8c6","e1g1","a8b8","c2c3"]}],"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":"2026-07-11T00:18:41.999905+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0746013354042976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/k1r2p2/4p1p1/3pP1P1/3K1P2/1R2N2P/4b3 w - - 0 1","best_move":"b2c2","best_cp":-71,"soft_targets":[{"uci":"b2c2","prob":0.1918591409921646,"cp":-71,"eval_type":"cp","rank":1,"pv":["b2c2","c6b6","e2c1","e1a5","d3c4","b6b4","c4c5","b4b8"]},{"uci":"b2b1","prob":0.15193124115467072,"cp":-99,"eval_type":"cp","rank":2,"pv":["b2b1","e1a5","b1b2","c6c5","b2c2","c5b5","c2c6","a6b7"]},{"uci":"h2h3","prob":0.13862347602844238,"cp":-110,"eval_type":"cp","rank":3,"pv":["h2h3","c6c5","b2b1","e1f2","b1b8","f2e3","b8h8","a6b6"]},{"uci":"b2a2","prob":0.13633222877979279,"cp":-112,"eval_type":"cp","rank":4,"pv":["b2a2","a6b5","a2a7","h7h6","a7a8","e1f2","a8b8","b5c5"]},{"uci":"b2b3","prob":0.13296617567539215,"cp":-115,"eval_type":"cp","rank":5,"pv":["b2b3","e1f2","b3b2","c6c5","b2b3","c5a5","e2c1"]},{"uci":"b2b8","prob":0.13296617567539215,"cp":-115,"eval_type":"cp","rank":6,"pv":["b2b8","e1f2","b8b2","c6c5","b2b8","f2e3","b8h8","c5c7"]},{"uci":"h2h4","prob":0.07997878640890121,"cp":-176,"eval_type":"cp","rank":7,"pv":["h2h4","e1h4","b2b1","h4f2","b1a1","a6b5","a1b1","b5c5"]},{"uci":"e2d4","prob":0.035342808812856674,"cp":-274,"eval_type":"cp","rank":8,"pv":["e2d4","e5d4","d3d4","e1c3","d4d5","c3b2","d5c6","h7h6"]}],"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":"2026-07-11T00:18:42.114214+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.0053555399194143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4pk2/4n3/4rp2/6K1/8/R7 w - - 0 1","best_move":"g3h3","best_cp":-706,"soft_targets":[{"uci":"g3h3","prob":0.3098094165325165,"cp":-706,"eval_type":"cp","rank":1,"pv":["g3h3","f4f3","h3g3","f6f5","a1h1","e4g4","g3f2","f5f4"]},{"uci":"g3f2","prob":0.22198809683322906,"cp":-746,"eval_type":"cp","rank":2,"pv":["g3f2","f6f5","a1a8","f4f3","f2g3","e4g4","g3f2","g4g2"]},{"uci":"g3g2","prob":0.19919627904891968,"cp":-759,"eval_type":"cp","rank":3,"pv":["g3g2","f4f3","g2g3","e4g4","g3f2","f6f5","a1h1","f5f4"]},{"uci":"g3h4","prob":0.14512909948825836,"cp":-797,"eval_type":"cp","rank":4,"pv":["g3h4","f4f3","h4g3","e4g4","g3h3","f6f5","a1a2","g4g1"]},{"uci":"g3h2","prob":0.12387715280056,"cp":-816,"eval_type":"cp","rank":5,"pv":["g3h2","f6f5","a1a2","f4f3","h2g3","e4g4","g3h3","g4g1"]}],"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":"2026-07-11T00:18:42.197557+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.5573828154558231,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r4/4q2k/1pR2bpp/p3N3/P7/4QN2/5PPP/1R4K1 b - - 0 1","best_move":"d8d6","best_cp":-441,"soft_targets":[{"uci":"d8d6","prob":0.16513031721115112,"cp":-441,"eval_type":"cp","rank":1,"pv":["d8d6","c6d6","e7d6","e5c4","d6c7","e3e6","f6g7","c4d2"]},{"uci":"h6h5","prob":0.14941607415676117,"cp":-453,"eval_type":"cp","rank":2,"pv":["h6h5","b1e1","d8d5","h2h4","b8d8","e3e4"]},{"uci":"d8e8","prob":0.12647800147533417,"cp":-473,"eval_type":"cp","rank":3,"pv":["d8e8","b1e1","e7g7","h2h4","b8d8","h4h5","f6e5","h5g6"]},{"uci":"b6b5","prob":0.12335522472858429,"cp":-476,"eval_type":"cp","rank":4,"pv":["b6b5","e5g4","e7e3","g4f6","h7g7","f2e3","b5a4","b1a1"]},{"uci":"b8c8","prob":0.11931116878986359,"cp":-480,"eval_type":"cp","rank":5,"pv":["b8c8","c6c8","d8c8","e5g4","e7e3","g4f6","h7g7","f2e3"]},{"uci":"d8c8","prob":0.11832105368375778,"cp":-481,"eval_type":"cp","rank":6,"pv":["d8c8","c6c8","b8c8","e5g4","e7e3","g4f6","h7g7","f2e3"]},{"uci":"e7g7","prob":0.10886061191558838,"cp":-491,"eval_type":"cp","rank":7,"pv":["e7g7","e5g4","f6a1","c6b6","b8b6","e3b6"]},{"uci":"f6e5","prob":0.0891275405883789,"cp":-515,"eval_type":"cp","rank":8,"pv":["f6e5","f3e5","d8d6","c6d6","e7d6","e5f3","b8f8","h2h4"]}],"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":"2026-07-11T00:18:42.206799+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.06420503822185,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/p3P3/2PR1Br1/5pp1/8/6Pp/P4P1k/2K5 b - - 0 1","best_move":"e8c6","best_cp":-391,"soft_targets":[{"uci":"e8c6","prob":0.43048614263534546,"cp":-391,"eval_type":"cp","rank":1,"pv":["e8c6","d6c6","g6g8","c1d2","h2g2","f6g5","h3h2","c6h6"]},{"uci":"h2g2","prob":0.1855359524488449,"cp":-492,"eval_type":"cp","rank":2,"pv":["h2g2","c6c7","h3h2","c7c8q","h2h1q","d6d1","h1d1","c1d1"]},{"uci":"g6g8","prob":0.15574942529201508,"cp":-513,"eval_type":"cp","rank":3,"pv":["g6g8","c6c7","e8h5","d6d8","h2g2","c7c8q","h3h2","d8g8"]},{"uci":"f5f4","prob":0.08619237691164017,"cp":-584,"eval_type":"cp","rank":4,"pv":["f5f4","c6c7","h2g2","c7c8q","h3h2","c8e8","h2h1q","d6d1"]},{"uci":"g6g7","prob":0.04209441691637039,"cp":-670,"eval_type":"cp","rank":5,"pv":["g6g7","c6c7","g7e7","f6e7","e8h5","c7c8q","h5f3","d6h6"]},{"uci":"g6h6","prob":0.0380886048078537,"cp":-682,"eval_type":"cp","rank":6,"pv":["g6h6","c6c7","e8c6","d6c6","h2g2","c6d6","h3h2","d6d1"]},{"uci":"e8f7","prob":0.031184319406747818,"cp":-706,"eval_type":"cp","rank":7,"pv":["e8f7","c6c7","f5f4","c7c8q","f4f3","c8f8","f7a2","e7e8q"]},{"uci":"a7a6","prob":0.03066888265311718,"cp":-708,"eval_type":"cp","rank":8,"pv":["a7a6","c6c7","e8b5","c7c8q","f5f4","c8g4","f4f3","g4f3"]}],"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":"2026-07-11T00:18:42.304446+00:00","value_target":0,"cp_gap_top1_top2":101,"teacher_entropy":1.6490811410469666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p4qpp/1p1Qpn2/2p2p2/2b5/B1P2PP1/P2RP1BP/6K1 b - - 0 1","best_move":"f6d5","best_cp":197,"soft_targets":[{"uci":"f6d5","prob":0.1640319973230362,"cp":197,"eval_type":"cp","rank":1,"pv":["f6d5","f3f4","d5c3","a3b2","c3e2","g1f2","e2d4","b2d4"]},{"uci":"f7b7","prob":0.14966429769992828,"cp":186,"eval_type":"cp","rank":2,"pv":["f7b7","a3c1","b7a6","e2e4","f5e4","f3e4","a6b5","e4e5"]},{"uci":"f7e8","prob":0.1447577327489853,"cp":182,"eval_type":"cp","rank":3,"pv":["f7e8","d6f4","e8a4","a3c1","f8e8","g2f1","h7h6","h2h4"]},{"uci":"f8e8","prob":0.13655510544776917,"cp":175,"eval_type":"cp","rank":4,"pv":["f8e8","d6e5","f7b7","a3c1","b7a6","g1f2","a6a4"]},{"uci":"c4d5","prob":0.10546666383743286,"cp":144,"eval_type":"cp","rank":5,"pv":["c4d5","d6f4","h7h6","c3c4","f6h5","f4h4","g7g5","h4h3"]},{"uci":"f6h5","prob":0.1037234365940094,"cp":142,"eval_type":"cp","rank":6,"pv":["f6h5","a3c1","h7h6","a2a4","h5f6","d6f4","c4b3","c3c4"]},{"uci":"h7h6","prob":0.10116250067949295,"cp":139,"eval_type":"cp","rank":7,"pv":["h7h6","d6f4","c4d5","c3c4","f6h5","f4h4","g7g5","h4h3"]},{"uci":"c4b5","prob":0.09463823586702347,"cp":131,"eval_type":"cp","rank":8,"pv":["c4b5","a3b2","f6d5","a2a4","b5c4","a4a5","f8e8","f3f4"]}],"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":"2026-07-11T00:18:42.305326+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0596100140761706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p5p/pP1pPkpb/P2P4/4K1P1/1N5P/8 b - - 0 1","best_move":"f5e6","best_cp":-124,"soft_targets":[{"uci":"f5e6","prob":0.16863860189914703,"cp":-124,"eval_type":"cp","rank":1,"pv":["f5e6","e3d2","e6f5","b2d3","h5e8","d3f2","e8f7"]},{"uci":"f5g6","prob":0.16175635159015656,"cp":-129,"eval_type":"cp","rank":2,"pv":["f5g6","b2d3","g6f7","d3f2","f7e6","e3d2","e6f7","h2h3"]},{"uci":"h5f7","prob":0.1604139804840088,"cp":-130,"eval_type":"cp","rank":3,"pv":["h5f7","b2d1","f7g6","d1c3","f5e6","e3d2","g6f5","c3d1"]},{"uci":"h5g6","prob":0.15645335614681244,"cp":-133,"eval_type":"cp","rank":4,"pv":["h5g6","b2d3","f5e6","e3d2","g6e4","d3f2","e4f5","h2h4"]},{"uci":"h5e8","prob":0.15645335614681244,"cp":-133,"eval_type":"cp","rank":5,"pv":["h5e8","b2d3","f5e6","e3d2","e8g6","d3f2","e6f5","d2c3"]},{"uci":"h5g4","prob":0.14514859020709991,"cp":-142,"eval_type":"cp","rank":6,"pv":["h5g4","b2d3","f5e6","d3f2","g4h5","e3d2","e6f7","h2h3"]},{"uci":"f5g4","prob":0.04193376377224922,"cp":-291,"eval_type":"cp","rank":7,"pv":["f5g4","b2d3","h5e8","d3c5","h6h5","e5e6","g4f5","c5a6"]},{"uci":"g5g4","prob":0.009202035143971443,"cp":-473,"eval_type":"cp","rank":8,"pv":["g5g4","b2d3","h5f7","d3c5","f7g6","c5d7","h6h5","d7b6"]}],"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":"2026-07-11T00:18:42.307119+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.9251186654373933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr1k/1p4p1/p3b2p/4p2P/4PbP1/2N2n2/PPP4B/K2R3R w - - 0 1","best_move":"h2g1","best_cp":-508,"soft_targets":[{"uci":"h2g1","prob":0.20959508419036865,"cp":-508,"eval_type":"cp","rank":1,"pv":["h2g1","e8c8","c3d5","h8h7","g1f2","e6d5","e4d5"]},{"uci":"h2f4","prob":0.16736501455307007,"cp":-535,"eval_type":"cp","rank":2,"pv":["h2f4","e5f4","c3d5","e6g4","a2a3","f3e5","d1c1","f4f3"]},{"uci":"g4g5","prob":0.13702690601348877,"cp":-559,"eval_type":"cp","rank":3,"pv":["g4g5","f3g5","h2f4","e5f4","c3d5","e6d5","e4d5","f4f3"]},{"uci":"c3d5","prob":0.12818963825702667,"cp":-567,"eval_type":"cp","rank":4,"pv":["c3d5","f4h2","d5c7","e6g4","c7e8","f8e8","c2c4","f3d4"]},{"uci":"a2a3","prob":0.0965612381696701,"cp":-601,"eval_type":"cp","rank":5,"pv":["a2a3","f3h2","c3d5","h2g4","d5c7","g4f2","c7e8","f8e8"]},{"uci":"d1d6","prob":0.09262049198150635,"cp":-606,"eval_type":"cp","rank":6,"pv":["d1d6","f3h2","g4g5","h2f3","g5h6","f4h6","c3d5","e6d5"]},{"uci":"a1b1","prob":0.08958403766155243,"cp":-610,"eval_type":"cp","rank":7,"pv":["a1b1","f3h2","g4g5","h6g5","c3d5","e8d8","d1g1","e6d5"]},{"uci":"c3a4","prob":0.07905763387680054,"cp":-625,"eval_type":"cp","rank":8,"pv":["c3a4","f4h2","g4g5","h6g5","a4c5","g5g4","h5h6","g7h6"]}],"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":"2026-07-11T00:18:42.597460+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.025200848680627,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/p5kp/P3p3/3pPb2/3P1N2/4NPP1/6K1 b - - 0 1","best_move":"g6f6","best_cp":-415,"soft_targets":[{"uci":"g6f6","prob":0.23901812732219696,"cp":-415,"eval_type":"cp","rank":1,"pv":["g6f6","e2f4","e5f4","f3d4","f6e5","d4f3","e5d6","g1f1"]},{"uci":"g6f7","prob":0.1311759054660797,"cp":-487,"eval_type":"cp","rank":2,"pv":["g6f7","g2g3","f4g5","f3e5","f7e6","e5c4","g5e7","f2f4"]},{"uci":"g6h7","prob":0.12582257390022278,"cp":-492,"eval_type":"cp","rank":3,"pv":["g6h7","g2g3","f4g5","f3e5","h7g8","e5c4","h6h5","e4e5"]},{"uci":"f4g5","prob":0.12374287843704224,"cp":-494,"eval_type":"cp","rank":4,"pv":["f4g5","f3e5","g6f6","e5c4","f6e6","f2f4","g5e7","f4f5"]},{"uci":"g6h5","prob":0.11576233059167862,"cp":-502,"eval_type":"cp","rank":5,"pv":["g6h5","g2g3","f4g5","f3e5","g5f6","e5c4","h5g6","e4e5"]},{"uci":"h6h5","prob":0.113848976790905,"cp":-504,"eval_type":"cp","rank":6,"pv":["h6h5","g2g3","f4g5","f3e5","g6h7","e5c4","g5d8","e4e5"]},{"uci":"f4g3","prob":0.08157634735107422,"cp":-544,"eval_type":"cp","rank":7,"pv":["f4g3","f2g3","g6f6","g3g4","f6e7"]},{"uci":"f4c1","prob":0.06905289739370346,"cp":-564,"eval_type":"cp","rank":8,"pv":["f4c1","e2c1","g6f6","g2g4","f6e6","g1g2"]}],"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":"2026-07-11T00:18:42.613518+00:00","value_target":0,"cp_gap_top1_top2":72,"teacher_entropy":2.0139226806899364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/pp2npp1/3b1p1p/q1pP4/2P5/3BBN2/PPQ2PPP/R4K1R w - - 0 1","best_move":"h2h3","best_cp":31,"soft_targets":[{"uci":"h2h3","prob":0.16311991214752197,"cp":31,"eval_type":"cp","rank":1,"pv":["h2h3","b7b5","b2b3","a5c7","a1e1","c8d7","g2g3","a7a5"]},{"uci":"b2b3","prob":0.16042377054691315,"cp":29,"eval_type":"cp","rank":2,"pv":["b2b3","c8g4","h2h3","g4f3","g2f3","a5c7","h1g1","d6f4"]},{"uci":"h2h4","prob":0.13923348486423492,"cp":12,"eval_type":"cp","rank":3,"pv":["h2h4","h6h5","g2g3","b7b5","b2b3","c8g4","f1g2","b5c4"]},{"uci":"a2a4","prob":0.12185342609882355,"cp":-4,"eval_type":"cp","rank":4,"pv":["a2a4","b7b5","e3d2","a5a6","c4b5","a6b7","a1e1","c8d7"]},{"uci":"d3h7","prob":0.11118019372224808,"cp":-15,"eval_type":"cp","rank":5,"pv":["d3h7","g8h8","h7d3","b7b5","b2b3","c8g4","h2h3","b5c4"]},{"uci":"f1g1","prob":0.10664287209510803,"cp":-20,"eval_type":"cp","rank":6,"pv":["f1g1","b7b5","b2b3","b5c4","b3c4","e7g6","h2h3","a8b8"]},{"uci":"e3d2","prob":0.10575786978006363,"cp":-21,"eval_type":"cp","rank":7,"pv":["e3d2","a5a6","a2a4","b7b5","c4b5","a6b7","a1e1","c8d7"]},{"uci":"f1e2","prob":0.09178836643695831,"cp":-38,"eval_type":"cp","rank":8,"pv":["f1e2","b7b5","b2b3","b5c4","b3c4","g7g6","e2f1","e7f5"]}],"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":"2026-07-11T00:18:42.715262+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0600781416512426,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/3Q1p2/5Rp1/3bP3/2nPq1P1/8/8/4R1K1 b - - 0 1","best_move":"e4g2","best_cp":99999,"soft_targets":[{"uci":"e4g2","prob":0.33979925513267517,"cp":99999,"eval_type":"mate","rank":1,"pv":["e4g2"]},{"uci":"e4h1","prob":0.3369697630405426,"cp":99998,"eval_type":"mate","rank":2,"pv":["e4h1","g1f2","h1g2"]},{"uci":"e4e1","prob":0.3232309818267822,"cp":99993,"eval_type":"mate","rank":3,"pv":["e4e1","g1h2","e1h4","h2g1","h4g3","g1f1","g3g2","f1e1"]},{"uci":"e4d4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e4d4","f6f2","c4d2","d7d6","b8b7","d6e7","b7a8","e7a3"]},{"uci":"e4d3","prob":0.0,"cp":-583,"eval_type":"cp","rank":5,"pv":["e4d3","d7d8","b8a7","d8c7","d5b7","e1a1","c4a3","c7c5"]},{"uci":"e4g4","prob":0.0,"cp":-782,"eval_type":"cp","rank":6,"pv":["e4g4","d7g4","c4b6","f6b6","b8c7","e1c1","c7b6","g4d7"]},{"uci":"d5e6","prob":0.0,"cp":-885,"eval_type":"cp","rank":7,"pv":["d5e6","d7d8","b8b7","d8e7","b7c8","e1e4","c4d2","e7e8"]},{"uci":"c4d6","prob":0.0,"cp":-923,"eval_type":"cp","rank":8,"pv":["c4d6","d7d6","b8c8","e1e4","d5e6","d6f8","c8c7","d4d5"]}],"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":"2026-07-11T00:18:43.101747+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0983755577029366,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2p1/1p1nk2p/p7/2b2P2/7P/1P4PK/8 w - - 0 1","best_move":"d7g7","best_cp":-15,"soft_targets":[{"uci":"d7g7","prob":0.60308837890625,"cp":-15,"eval_type":"cp","rank":1,"pv":["d7g7","a5a4","g7a7","c4b3","g2g4","b6b5","h3h4","d6c4"]},{"uci":"d7a7","prob":0.15248462557792664,"cp":-180,"eval_type":"cp","rank":2,"pv":["d7a7","g7g6","g2g4","c4b3","a7g7","e6f6","g7d7","d6c4"]},{"uci":"d7c7","prob":0.1356932818889618,"cp":-194,"eval_type":"cp","rank":3,"pv":["d7c7","g7g6","g2g4","a5a4","h2g3","b6b5","h3h4","c4d3"]},{"uci":"d7d8","prob":0.09642161428928375,"cp":-235,"eval_type":"cp","rank":4,"pv":["d7d8","a5a4","g2g4","b6b5","d8a8","c4d5","f4f5","e6e5"]},{"uci":"d7d6","prob":0.006164026912301779,"cp":-565,"eval_type":"cp","rank":5,"pv":["d7d6","e6d6","h2g3","a5a4","g3f2","h6h5","h3h4","d6d5"]},{"uci":"b2b3","prob":0.002325023990124464,"cp":-682,"eval_type":"cp","rank":6,"pv":["b2b3","e6d7","b3c4","a5a4","c4c5","b6c5","h2g3","a4a3"]},{"uci":"d7b7","prob":0.0019194982014596462,"cp":-705,"eval_type":"cp","rank":7,"pv":["d7b7","d6b7","g2g4","b7d6","h2g3","d6e4","g3h4","e6d6"]},{"uci":"g2g4","prob":0.001903568976558745,"cp":-706,"eval_type":"cp","rank":8,"pv":["g2g4","e6d7","h2g3","d6e4","g3f3","c4d5","f4f5","d7d6"]}],"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":"2026-07-11T00:18:43.109997+00:00","value_target":1,"cp_gap_top1_top2":165,"teacher_entropy":1.15771355319593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/4K3/7p/5r2/6k1/8 w - - 0 1","best_move":"d8d2","best_cp":-20000,"soft_targets":[{"uci":"d8d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d8d2","g2g3","d2d7","h4h3","d7g7","g3f2","e5e4","f3b3"]},{"uci":"d8d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d8d6","h4h3","d6g6","f3g3","g6h6","h3h2","h6h2","g2h2"]},{"uci":"e5d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e5d4","h4h3","d4e4","h3h2","d8d2","f3f2","d2d1","f2f1"]},{"uci":"d8g8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d8g8","g2f2","e5e4","h4h3","g8g7","f3b3","e4f5","h3h2"]},{"uci":"e5e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e5e4","h4h3","d8d2","g2g3","d2a2","f3f4","e4e5","f4f1"]},{"uci":"d8b8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d8b8","h4h3","b8g8","f3g3","g8h8","h3h2","h8h2","g2h2"]},{"uci":"d8h8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d8h8","h4h3","h8g8","g2f2","e5e4","f3b3","g8h8","f2g2"]},{"uci":"d8c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d8c8","h4h3","c8g8","f3g3","g8h8","g3e3","e5f5","e3b3"]}],"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":"2026-07-11T00:18:43.110554+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":"4rrk1/3b4/2p1q3/3pPp1p/3Q1Pp1/4P3/4BPP1/R4RK1 w - - 0 1","best_move":"g2g3","best_cp":173,"soft_targets":[{"uci":"g2g3","prob":0.15757961571216583,"cp":173,"eval_type":"cp","rank":1,"pv":["g2g3","e6e7","a1a7","h5h4","f1b1","h4g3","f2g3","e8b8"]},{"uci":"f1b1","prob":0.13228130340576172,"cp":152,"eval_type":"cp","rank":2,"pv":["f1b1","h5h4","a1a7","e8b8","b1b6","g4g3","d4b4","b8a8"]},{"uci":"a1a7","prob":0.13228130340576172,"cp":152,"eval_type":"cp","rank":3,"pv":["a1a7","h5h4","f1b1","e8b8","b1b6","b8a8","b6b7","a8a7"]},{"uci":"d4a7","prob":0.1247856542468071,"cp":145,"eval_type":"cp","rank":4,"pv":["d4a7","h5h4","f1b1","e8c8","b1b7","f8f7","a7c5","d7e8"]},{"uci":"d4c5","prob":0.12170467525720596,"cp":142,"eval_type":"cp","rank":5,"pv":["d4c5","h5h4","f1b1","e8b8","c5a7","b8c8","b1b7","f8f7"]},{"uci":"d4b6","prob":0.11385557800531387,"cp":134,"eval_type":"cp","rank":6,"pv":["d4b6","h5h4","f1b1","f8f7","b6a7","e6g6","b1b8","g4g3"]},{"uci":"f1c1","prob":0.1092090755701065,"cp":129,"eval_type":"cp","rank":7,"pv":["f1c1","h5h4","d4a7","e8c8","c1b1","d7e8","b1b7","f8f7"]},{"uci":"f1d1","prob":0.10830278694629669,"cp":128,"eval_type":"cp","rank":8,"pv":["f1d1","h5h4","d4a7","e8c8","d1b1","d7e8","b1b7","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":"2026-07-11T00:18:43.199438+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.07233988576853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r1k2/p1n1pp1p/6p1/4R3/2p2P1P/PbN3P1/1P3PB1/2R3K1 b - - 0 1","best_move":"c7e6","best_cp":34,"soft_targets":[{"uci":"c7e6","prob":0.15254369378089905,"cp":34,"eval_type":"cp","rank":1,"pv":["c7e6","e5a5","d8d2","a5a7","b3c2","a7a8","b8a8","g2a8"]},{"uci":"d8d2","prob":0.15254369378089905,"cp":34,"eval_type":"cp","rank":2,"pv":["d8d2","c1e1","d2b2","e5e7","c7b5","c3b5","b8b5","e7c7"]},{"uci":"a7a6","prob":0.14270569384098053,"cp":26,"eval_type":"cp","rank":3,"pv":["a7a6","c1e1","e7e6","a3a4","c7d5","c3d5","e6d5","e5d5"]},{"uci":"d8d7","prob":0.11395280808210373,"cp":-1,"eval_type":"cp","rank":4,"pv":["d8d7","f4f5","g6f5","e5f5","d7d2","f5h5","f8g7","c1e1"]},{"uci":"c7e8","prob":0.11395280808210373,"cp":-1,"eval_type":"cp","rank":5,"pv":["c7e8","e5a5","d8d2","a5a7","d2b2","a3a4","e8d6","a4a5"]},{"uci":"d8d6","prob":0.1093023270368576,"cp":-6,"eval_type":"cp","rank":6,"pv":["d8d6","c3e4","d6d8","e5a5","c7b5","g2f1","b5d4","f1c4"]},{"uci":"e7e6","prob":0.10839526355266571,"cp":-7,"eval_type":"cp","rank":7,"pv":["e7e6","e5c5","c7e8","c5a5","d8d2","a5a7","d2b2","c3e4"]},{"uci":"d8d4","prob":0.10660364478826523,"cp":-9,"eval_type":"cp","rank":8,"pv":["d8d4","c1e1","d4d7","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":"2026-07-11T00:18:43.205822+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0679590718627,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Q5/k2K4/p1P5/8/8/8/1r6 w - - 0 1","best_move":"d6c6","best_cp":19996,"soft_targets":[{"uci":"d6c6","prob":0.13133984804153442,"cp":19996,"eval_type":"cp","rank":1,"pv":["d6c6","b1b2","c7b6","b2b6","c5b6","a5a4","b6b7","a6a7"]},{"uci":"c7c6","prob":0.1291695088148117,"cp":19994,"eval_type":"cp","rank":2,"pv":["c7c6","a6a7","d6c7","b1b4","c6b6","b4b6","c5b6","a7a8"]},{"uci":"c7c8","prob":0.12703505158424377,"cp":19992,"eval_type":"cp","rank":3,"pv":["c7c8","a6a7","c8c7","a7a6","d6c6","b1b2","c7b6","b2b6"]},{"uci":"c7d7","prob":0.12703505158424377,"cp":19992,"eval_type":"cp","rank":4,"pv":["c7d7","b1b4","d7c6","a6a7","d6c7","a5a4","c6b6","b4b6"]},{"uci":"c7f7","prob":0.12389740347862244,"cp":19989,"eval_type":"cp","rank":5,"pv":["c7f7","b1b2","f7d5","a6b5","c5c6","b5a6","d5d3","a6a7"]},{"uci":"c7h7","prob":0.12185005843639374,"cp":19987,"eval_type":"cp","rank":6,"pv":["c7h7","b1b2","h7d3","a6b7","d3d5","b7a7","c5c6","a7a6"]},{"uci":"c7g7","prob":0.11983654648065567,"cp":19985,"eval_type":"cp","rank":7,"pv":["c7g7","b1e1","d6c6","e1e6","c6d7","e6e1","g7g6","a6b5"]},{"uci":"c7e7","prob":0.11983654648065567,"cp":19985,"eval_type":"cp","rank":8,"pv":["c7e7","b1g1","d6c6","g1g6","e7d6","g6g7","d6d3","a6a7"]}],"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":"2026-07-11T00:18:43.412603+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0789205100035026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pr1N1ppp/4p3/8/3P4/R3P1P1/5PKP/5R2 b - - 0 1","best_move":"b7d7","best_cp":-53,"soft_targets":[{"uci":"b7d7","prob":0.8188761472702026,"cp":-53,"eval_type":"cp","rank":1,"pv":["b7d7","f1a1","h7h5","a3a7","d7a7","a1a7","g7g6","a7b7"]},{"uci":"e6e5","prob":0.027328571304678917,"cp":-461,"eval_type":"cp","rank":2,"pv":["e6e5","d7c5","b7b2","c5d3","b2c2","d3e1","c2c1","e1f3"]},{"uci":"h7h6","prob":0.027101784944534302,"cp":-462,"eval_type":"cp","rank":3,"pv":["h7h6","d7c5","b7b2","f1a1","e6e5","g3g4","a7a5","g2g3"]},{"uci":"b7b5","prob":0.026876870542764664,"cp":-463,"eval_type":"cp","rank":4,"pv":["b7b5","d7c5","a7a5","a3a1","e6e5","f1b1","b5b1","a1b1"]},{"uci":"a7a5","prob":0.0266538318246603,"cp":-464,"eval_type":"cp","rank":5,"pv":["a7a5","d7c5","b7b2","f1a1","f7f6","a1d1","e6e5","h2h4"]},{"uci":"f7f6","prob":0.024522705003619194,"cp":-474,"eval_type":"cp","rank":6,"pv":["f7f6","d7c5","b7b2","f1a1","b2c2","a1b1","e6e5"]},{"uci":"c8c2","prob":0.024522705003619194,"cp":-474,"eval_type":"cp","rank":7,"pv":["c8c2","d7c5","b7b2","h2h4","e6e5","h4h5","a7a5","c5a4"]},{"uci":"b7b2","prob":0.024117380380630493,"cp":-476,"eval_type":"cp","rank":8,"pv":["b7b2","d7e5","f7f6","e5f3","e6e5","e3e4"]}],"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":"2026-07-11T00:18:43.507707+00:00","value_target":1,"cp_gap_top1_top2":408,"teacher_entropy":0.825311592493493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/8/6p1/q4nk1/8/8/1PP5/1K5R w - - 0 1","best_move":"h1g1","best_cp":738,"soft_targets":[{"uci":"h1g1","prob":0.6012052893638611,"cp":738,"eval_type":"cp","rank":1,"pv":["h1g1","g5f6","g8g6","f6e7","g1f1","f5d6","g6f6","e7d7"]},{"uci":"g8b8","prob":0.06830181181430817,"cp":477,"eval_type":"cp","rank":2,"pv":["g8b8","a5c5","b8d8","g5g4","d8d1","g4g5","h1g1","g5h6"]},{"uci":"g8e6","prob":0.05686062574386597,"cp":455,"eval_type":"cp","rank":3,"pv":["g8e6","a5c5","e6e2","c5e3","e2g2","g5f6","h1f1","f6g7"]},{"uci":"g8h7","prob":0.0559208057820797,"cp":453,"eval_type":"cp","rank":4,"pv":["g8h7","a5b6","h7h2","g5f6","h1f1","b6d4","h2h6","f6f7"]},{"uci":"g8e8","prob":0.054996512830257416,"cp":451,"eval_type":"cp","rank":5,"pv":["g8e8","a5b6","e8e2","g5f6","e2g2","f6g7","h1d1","g7f6"]},{"uci":"g8h8","prob":0.054540105164051056,"cp":450,"eval_type":"cp","rank":6,"pv":["g8h8","a5b6","h1f1","b6e3","h8h2","g5f6","h2g2","f6g7"]},{"uci":"h1f1","prob":0.05408748984336853,"cp":449,"eval_type":"cp","rank":7,"pv":["h1f1","a5b6","g8a8","b6e3","a8g2","g5f6","f1g1","g6g5"]},{"uci":"g8c4","prob":0.05408748984336853,"cp":449,"eval_type":"cp","rank":8,"pv":["g8c4","a5b6","c4e2","g5f6","h1e1","b6d4","b2b3","f6g7"]}],"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":"2026-07-11T00:18:43.602214+00:00","value_target":2,"cp_gap_top1_top2":261,"teacher_entropy":1.4472345809658425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3R3p/6p1/8/3p1K2/7P/3r4/8 w - - 0 1","best_move":"h3h4","best_cp":-24,"soft_targets":[{"uci":"h3h4","prob":0.217695951461792,"cp":-24,"eval_type":"cp","rank":1,"pv":["h3h4","h7h6","f4e5","g8f8","h4h5","g6g5","d7h7","d4d3"]},{"uci":"f4g5","prob":0.217695951461792,"cp":-24,"eval_type":"cp","rank":2,"pv":["f4g5","d4d3","h3h4","d2g2","g5f6","g2f2","f6g5","d3d2"]},{"uci":"d7d8","prob":0.20365609228610992,"cp":-32,"eval_type":"cp","rank":3,"pv":["d7d8","g8g7","d8d7","g7h6","f4g4","d2d1","h3h4","d4d3"]},{"uci":"f4f3","prob":0.18274639546871185,"cp":-45,"eval_type":"cp","rank":4,"pv":["f4f3","d2d3","f3g4","h7h6","h3h4","d3d1","h4h5","g6h5"]},{"uci":"f4g4","prob":0.06083099544048309,"cp":-177,"eval_type":"cp","rank":5,"pv":["f4g4","h7h6","g4f4","d4d3","f4e5","g8f8","e5f6","f8e8"]},{"uci":"f4g3","prob":0.05064123496413231,"cp":-199,"eval_type":"cp","rank":6,"pv":["f4g3","d4d3","h3h4","d2d1","g3f2","h7h6","h4h5","g6g5"]},{"uci":"d7d6","prob":0.03751594200730324,"cp":-235,"eval_type":"cp","rank":7,"pv":["d7d6","d2d1","d6d8","g8f7","d8d7","f7e6","d7h7","d1e1"]},{"uci":"d7d5","prob":0.029217451810836792,"cp":-265,"eval_type":"cp","rank":8,"pv":["d7d5","d2d1","d5d8","g8f7","d8d7","f7e6","d7h7","d1e1"]}],"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":"2026-07-11T00:18:43.615141+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8462688335943813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1q1r1pp/1p4b1/4n3/2p1N2Q/2P5/PPB3PP/3R1rK1 w - - 0 1","best_move":"d1f1","best_cp":-92,"soft_targets":[{"uci":"d1f1","prob":0.5986876487731934,"cp":-92,"eval_type":"cp","rank":1,"pv":["d1f1","e7e8","b2b3","b6b5","b3c4","e5c4"]},{"uci":"g1f1","prob":0.40131232142448425,"cp":-140,"eval_type":"cp","rank":2,"pv":["g1f1","e7e8","b2b3","b6b5","f1g1","e5d3","e4f2","c7c5"]}],"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":"2026-07-11T00:18:43.699142+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":0.6735401954830222,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq2k1/4Rpbp/pp1p1np1/2pP4/P1P5/2NB2NP/1P1Q1PP1/6K1 b - - 0 1","best_move":"d8e7","best_cp":67,"soft_targets":[{"uci":"d8e7","prob":0.888676643371582,"cp":67,"eval_type":"cp","rank":1,"pv":["d8e7","b2b3","e7e5","g3e2","f6e8","f2f4","g7h6"]},{"uci":"c8h3","prob":0.021428745239973068,"cp":-380,"eval_type":"cp","rank":2,"pv":["c8h3","e7e1","h3c8","d2g5","h7h6","g5h4","h6h5","h4g5"]},{"uci":"f6g4","prob":0.017839234322309494,"cp":-402,"eval_type":"cp","rank":3,"pv":["f6g4","h3g4","d8e7","g4g5","g7c3","b2c3","c8d7","d3c2"]},{"uci":"f6d7","prob":0.017839234322309494,"cp":-402,"eval_type":"cp","rank":4,"pv":["f6d7","e7d7","d8d7","g3e4","d7e7","g1f1","f7f5"]},{"uci":"f6h5","prob":0.015743069350719452,"cp":-417,"eval_type":"cp","rank":5,"pv":["f6h5","g3h5","d8e7","h5g7","g8g7","d3e4","c8d7","a4a5"]},{"uci":"b6b5","prob":0.015612423419952393,"cp":-418,"eval_type":"cp","rank":6,"pv":["b6b5","e7e1","b5b4","c3e4","f6d7","e4d6","d7e5","e1e5"]},{"uci":"g7h6","prob":0.011858760379254818,"cp":-451,"eval_type":"cp","rank":7,"pv":["g7h6","d2h6","d8e7","g3f1","f6d7","d3e2","d7e5"]},{"uci":"h7h6","prob":0.01100188959389925,"cp":-460,"eval_type":"cp","rank":8,"pv":["h7h6","e7e1","f6d7","d3e2","d7e5","e1d1","d8h4","c3e4"]}],"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":"2026-07-11T00:18:43.805469+00:00","value_target":1,"cp_gap_top1_top2":447,"teacher_entropy":0.5633914610105683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/ppp5/2nqbp2/7B/7N/6P1/PPPN1n1K/R2Q1R2 w - - 0 1","best_move":"d2e4","best_cp":-459,"soft_targets":[{"uci":"d2e4","prob":0.26180270314216614,"cp":-459,"eval_type":"cp","rank":1,"pv":["d2e4","f2e4","d1d6","d8d6","a1d1","g8g3","f1f4","g3h3"]},{"uci":"h4f5","prob":0.1923387348651886,"cp":-496,"eval_type":"cp","rank":2,"pv":["h4f5","d6d2","d1e2","e6f5","e2f2","f5e4","a1d1"]},{"uci":"d1f3","prob":0.17549163103103638,"cp":-507,"eval_type":"cp","rank":3,"pv":["d1f3","f2g4","h5g4","d6d2","f1f2","e6g4","f3f4","d2d5"]},{"uci":"h4g6","prob":0.12366686761379242,"cp":-549,"eval_type":"cp","rank":4,"pv":["h4g6","f2d1","a1d1","d6d5","g6f4","d5f5","f4e6","f5h5"]},{"uci":"h5g6","prob":0.10295149683952332,"cp":-571,"eval_type":"cp","rank":5,"pv":["h5g6","f2g4","h2h3","g4e3","h3h2","e3d1"]},{"uci":"f1f2","prob":0.09238128364086151,"cp":-584,"eval_type":"cp","rank":6,"pv":["f1f2","d6g3","h2h1","g3f2","d1e1","e6d5","h5f3","d5f3"]},{"uci":"f1g1","prob":0.042916569858789444,"cp":-676,"eval_type":"cp","rank":7,"pv":["f1g1","f2d1","d2e4","d6e5","a1d1","e5e4","d1d8","c6d8"]},{"uci":"h5g4","prob":0.008450774475932121,"cp":-871,"eval_type":"cp","rank":8,"pv":["h5g4","f2g4","h2h1","d6g3","d2f3","g3h3","h1g1","g4e3"]}],"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":"2026-07-11T00:18:43.813269+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.8613556749668707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5p1p/1R1p2p1/P2P4/2r5/Q3pP1q/4B3/5RK1 w - - 0 1","best_move":"f3f4","best_cp":-245,"soft_targets":[{"uci":"f3f4","prob":0.5408709049224854,"cp":-245,"eval_type":"cp","rank":1,"pv":["f3f4","h3g3","g1h1","c4c2","a3d3","c2d2","d3c4"]},{"uci":"e2c4","prob":0.3973619043827057,"cp":-282,"eval_type":"cp","rank":2,"pv":["e2c4","h3g3","g1h1","e3e2","b6b1","e8e5","b1b8","g8g7"]},{"uci":"b6b4","prob":0.04628636687994003,"cp":-540,"eval_type":"cp","rank":3,"pv":["b6b4","h3g3","g1h1","g3h4","h1g1","c4b4","f3f4","b4f4"]},{"uci":"a3b4","prob":0.009906398132443428,"cp":-725,"eval_type":"cp","rank":4,"pv":["a3b4","h3g3","g1h1","g3h4","h1g1","c4b4","b6b4","h4b4"]},{"uci":"a3a4","prob":0.005574378650635481,"cp":-794,"eval_type":"cp","rank":5,"pv":["a3a4","h3g3","g1h1","g3h4","h1g1","c4a4","f3f4","a4f4"]},{"uci":"f1f2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["f1f2","e3f2","g1f2","h3h2","f2f1","h2e2","f1g1","e2e1"]},{"uci":"a3d6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["a3d6","c4h4","d6g6","f7g6","b6g6","h7g6","e2c4","h3h1"]},{"uci":"f1d1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["f1d1","h3g3","g1f1","g3f2"]}],"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":"2026-07-11T00:18:43.903811+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":0.9160101582127556,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/pb1R2pp/8/1Q6/8/2p5/2P2PPP/R5K1 w - - 0 1","best_move":"b5b7","best_cp":99999,"soft_targets":[{"uci":"b5b7","prob":0.14490944147109985,"cp":99999,"eval_type":"mate","rank":1,"pv":["b5b7"]},{"uci":"d7b7","prob":0.14370279014110565,"cp":99998,"eval_type":"mate","rank":2,"pv":["d7b7","g7g5","b5d7"]},{"uci":"d7e7","prob":0.1425148844718933,"cp":99997,"eval_type":"mate","rank":3,"pv":["d7e7","b7c6","b5c6","c8b8","c6b7"]},{"uci":"d7g7","prob":0.1425148844718933,"cp":99997,"eval_type":"mate","rank":4,"pv":["d7g7","b7a6","b5d7","c8b8","d7c7"]},{"uci":"a1a3","prob":0.1425148844718933,"cp":99997,"eval_type":"mate","rank":5,"pv":["a1a3","b7d5","a3c3","d5c6","b5b7"]},{"uci":"d7f7","prob":0.1425148844718933,"cp":99997,"eval_type":"mate","rank":6,"pv":["d7f7","b7a6","b5d7","c8b8","d7c7"]},{"uci":"f2f3","prob":0.14132817089557648,"cp":99996,"eval_type":"mate","rank":7,"pv":["f2f3","a8b8","d7f7","b8a8","b5b7","c8d8","b7a8"]},{"uci":"d7d3","prob":0.0,"cp":1133,"eval_type":"cp","rank":8,"pv":["d7d3","a7a6","d3c3","c8d8","a1d1","d8e7","b5b7","e7f6"]}],"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":"2026-07-11T00:18:44.114184+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458830702448513,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp1b2pp/2pbpn2/3pNp2/2PP1B2/6P1/PP2PPBP/RN1Q1RK1 w - - 0 1","best_move":"e5g6","best_cp":116,"soft_targets":[{"uci":"e5g6","prob":0.15146280825138092,"cp":116,"eval_type":"cp","rank":1,"pv":["e5g6","h7g6","f4d6","f8f7","b1d2","g6g5","d1b3","d7c8"]},{"uci":"a2a4","prob":0.13478399813175201,"cp":102,"eval_type":"cp","rank":2,"pv":["a2a4","d7c8","a4a5","f6h5","e2e3"]},{"uci":"b1d2","prob":0.1314561665058136,"cp":99,"eval_type":"cp","rank":3,"pv":["b1d2","d6e7","d2f3","a7a5","d1b3","d7c8","e5d3","a5a4"]},{"uci":"d1b3","prob":0.12195760011672974,"cp":90,"eval_type":"cp","rank":4,"pv":["d1b3","d7c8","b1d2","f6h5","f4e3","f5f4","g3f4","h5f4"]},{"uci":"b1c3","prob":0.11795935034751892,"cp":86,"eval_type":"cp","rank":5,"pv":["b1c3","d7c8","a1c1","d8e7","d1b3","f6h5","c4d5","e6d5"]},{"uci":"f1e1","prob":0.11795935034751892,"cp":86,"eval_type":"cp","rank":6,"pv":["f1e1","d7e8","d1b3","b7b6","e5d3","d6f4","d3f4","e8f7"]},{"uci":"e2e3","prob":0.1131453663110733,"cp":81,"eval_type":"cp","rank":7,"pv":["e2e3","d7c8","c4c5","d6e7","e5d3","b8d7","b1d2","a7a5"]},{"uci":"e5d3","prob":0.11127524077892303,"cp":79,"eval_type":"cp","rank":8,"pv":["e5d3","d6f4","d3f4","f6e4","d1b3","b7b5","c4c5","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":"2026-07-11T00:18:44.308988+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0744771235838737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/1Pq5/8/3B3P/2P1RR2/2k2P1K/8 b - - 0 1","best_move":"c6d6","best_cp":-572,"soft_targets":[{"uci":"c6d6","prob":0.13741877675056458,"cp":-572,"eval_type":"cp","rank":1,"pv":["c6d6","d4e5","d6b6","f3f4","b6h6","c3c4","h6h5","c4c5"]},{"uci":"c6d5","prob":0.13291366398334503,"cp":-576,"eval_type":"cp","rank":2,"pv":["c6d5","d4e5","c2d2","f3f4","d5c6","f4d4","d2c2","e3e2"]},{"uci":"c6h6","prob":0.13181066513061523,"cp":-577,"eval_type":"cp","rank":3,"pv":["c6h6","e3e4","h6c6","f3f4","c2d1","e4e3","c6d6","d4e5"]},{"uci":"c6c8","prob":0.1264314204454422,"cp":-582,"eval_type":"cp","rank":4,"pv":["c6c8","f3f4","c8c4","f4g4","c2d2","g4g3","c4c6","e3e5"]},{"uci":"c6d7","prob":0.12330979853868484,"cp":-585,"eval_type":"cp","rank":5,"pv":["c6d7","f3g3","c2d2","h2g1","d7h7","d4f6","h7b1","g1h2"]},{"uci":"c2d2","prob":0.12026526778936386,"cp":-588,"eval_type":"cp","rank":6,"pv":["c2d2","f3f4","c6h6","e3e4","d2d3","f2f3","h6h5","f4g4"]},{"uci":"c6g6","prob":0.11439988762140274,"cp":-594,"eval_type":"cp","rank":7,"pv":["c6g6","f3g3","g6f5","f2f3","f5f4","e3e4","f4f5","d4f2"]},{"uci":"c2d1","prob":0.11345048248767853,"cp":-595,"eval_type":"cp","rank":8,"pv":["c2d1","f3f4","d1c2","c3c4","c6d6","d4e5","d6b6","c4c5"]}],"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":"2026-07-11T00:18:44.698666+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.077292437184597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/p5pp/4p3/3b4/2pB4/P1R2P2/1P4PP/1K5R b - - 0 1","best_move":"c8b8","best_cp":18,"soft_targets":[{"uci":"c8b8","prob":0.17267532646656036,"cp":18,"eval_type":"cp","rank":1,"pv":["c8b8","h1d1","b8b7","d4e5","a8f8"]},{"uci":"a7a6","prob":0.14255765080451965,"cp":-5,"eval_type":"cp","rank":2,"pv":["a7a6","c3e3","c8f8","h2h4","a8d8","d4c3","d8d7","h1h3"]},{"uci":"c8c7","prob":0.12685945630073547,"cp":-19,"eval_type":"cp","rank":3,"pv":["c8c7","h1d1","c7d7","d4e5","d5e4","b1c1","d7d1","c1d1"]},{"uci":"c8c6","prob":0.12067244201898575,"cp":-25,"eval_type":"cp","rank":4,"pv":["c8c6","c3e3","c6d6","d4c3","d6d7","h1d1","a8f8"]},{"uci":"c8f8","prob":0.11671633273363113,"cp":-29,"eval_type":"cp","rank":5,"pv":["c8f8","d4e5","a7a6","c3e3","a8d8","h2h4","f8f5"]},{"uci":"a7a5","prob":0.11102400720119476,"cp":-35,"eval_type":"cp","rank":6,"pv":["a7a5","c3e3","c8c7","d4c3","h7h6"]},{"uci":"c8d8","prob":0.10649304836988449,"cp":-40,"eval_type":"cp","rank":7,"pv":["c8d8","d4e5","d8d7","h2h4","a8d8","h1h3","d5c6","c3c4"]},{"uci":"h7h6","prob":0.10300179570913315,"cp":-44,"eval_type":"cp","rank":8,"pv":["h7h6","b1c1","c8c7","d4e5","c7f7","f3f4","a8d8","c3g3"]}],"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":"2026-07-11T00:18:45.114852+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.065460505410254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/5P2/6P1/6K1/5R2/8/r7 b - - 0 1","best_move":"h7g6","best_cp":0,"soft_targets":[{"uci":"h7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h7g6","f3g3","a1c1","g4f3","c1f1","f3g4"]},{"uci":"a1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1g1","g4f5","g1a1","g5g6","f7g6","f5g5","h7g8","f6f7"]},{"uci":"h7g8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g8","f3c3","a1g1","g4f5","g1f1","f5e5","g8h7","c3c8"]},{"uci":"a1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1a4","g4h5","a4a1","f3h3","a1g1","h3h4","h7g8","h4b4"]},{"uci":"a1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a1d1","f3h3","h7g8","h3b3","g8h7","b3a3","h7g6","a3a8"]},{"uci":"a1h1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1h1","g4f5","h1a1","g5g6","f7g6","f5g5","h7g8","f6f7"]},{"uci":"a1b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a1b1","f3h3","h7g8","h3a3","g8h7","a3h3"]},{"uci":"a1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1e1","f3h3","h7g8","h3a3","g8h7","a3h3"]}],"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":"2026-07-11T00:18:45.506794+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":"5k1R/1p6/p2n1r2/P7/8/2P1K1P1/1P6/8 b - - 0 1","best_move":"f8g7","best_cp":130,"soft_targets":[{"uci":"f8g7","prob":0.3703700006008148,"cp":130,"eval_type":"cp","rank":1,"pv":["f8g7","h8b8","f6f5","b2b4","g7f6","g3g4","f5g5","e3f4"]},{"uci":"f8e7","prob":0.3642483353614807,"cp":128,"eval_type":"cp","rank":2,"pv":["f8e7","g3g4","e7d7","b2b3","f6e6","e3f4","e6e4","f4f3"]},{"uci":"f8f7","prob":0.26538169384002686,"cp":90,"eval_type":"cp","rank":3,"pv":["f8f7","h8h7","f7e6","h7c7","f6f5","b2b4","f5g5","e3f3"]}],"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":"2026-07-11T00:18:45.508762+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0877841668615271,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/3nq2p/5p1B/p1rRpP2/1p5Q/8/PP4PP/2R3K1 w - - 0 1","best_move":"c1c5","best_cp":221,"soft_targets":[{"uci":"c1c5","prob":0.29773151874542236,"cp":221,"eval_type":"cp","rank":1,"pv":["c1c5","d7c5","h4c4","c5b7","c4c6","a8b8","h2h3","b8g8"]},{"uci":"d5c5","prob":0.2224106341600418,"cp":186,"eval_type":"cp","rank":2,"pv":["d5c5","d7c5","h4c4","c5b7","c4c6","a8d8","c6e6","e7e6"]},{"uci":"c1d1","prob":0.1441986858844757,"cp":134,"eval_type":"cp","rank":3,"pv":["c1d1","c5d5","d1d5","d7b6","d5b5","e7d6","h4e4","a8c8"]},{"uci":"h4e4","prob":0.13489887118339539,"cp":126,"eval_type":"cp","rank":4,"pv":["h4e4","c5c1","h6c1","d7b6","d5b5","a8c8","c1e3","b6c4"]},{"uci":"d5d1","prob":0.10161509364843369,"cp":92,"eval_type":"cp","rank":5,"pv":["d5d1","e5e4","h6e3","c5c1","d1c1","e7e5","h4f2","e5d5"]},{"uci":"d5d7","prob":0.04720620810985565,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d7","c5c1","g1f2","e7d7","h4f6","h8g8","f6g5","g8h8"]},{"uci":"d5d3","prob":0.04720620810985565,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d3","c5c1","h6c1","e7c5","c1e3","c5c2","d3d2","c2b1"]},{"uci":"g2g3","prob":0.004732841160148382,"cp":-276,"eval_type":"cp","rank":8,"pv":["g2g3","c5d5","c1c7","e7f7","h6e3","d5d1","g1f2","a8g8"]}],"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":"2026-07-11T00:18:45.516742+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":1.7904862917791755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/5pp1/pn1bpn1p/1b1pN3/3P3B/2NB4/PPQ2PPP/2R1K2R w K - 0 1","best_move":"c3b5","best_cp":61,"soft_targets":[{"uci":"c3b5","prob":0.17116223275661469,"cp":61,"eval_type":"cp","rank":1,"pv":["c3b5","a6b5","e5c6","d8e8","d3b5"]},{"uci":"e1g1","prob":0.1510501354932785,"cp":46,"eval_type":"cp","rank":2,"pv":["e1g1","b5d3","c2d3","b6d7","e5d7","d8d7","h4f6","g7f6"]},{"uci":"d3b5","prob":0.12893114984035492,"cp":27,"eval_type":"cp","rank":3,"pv":["d3b5","a6b5","c2e2","b6a4","e5c6","d8b6"]},{"uci":"c2d1","prob":0.1156935915350914,"cp":14,"eval_type":"cp","rank":4,"pv":["c2d1","b5d3","d1d3","d8e8","e1g1","f6d7","f2f4","d6e7"]},{"uci":"c2e2","prob":0.11378133296966553,"cp":12,"eval_type":"cp","rank":5,"pv":["c2e2","b5d3","e2d3","d8e8","e1g1","f6d7","f2f4","d6e7"]},{"uci":"f2f4","prob":0.10913785547018051,"cp":7,"eval_type":"cp","rank":6,"pv":["f2f4","b6d7","c3b5","a6b5","e1g1","d8b6","h4f2","b6b7"]},{"uci":"c2d2","prob":0.10555990040302277,"cp":3,"eval_type":"cp","rank":7,"pv":["c2d2","b5d3","d2d3","d8e8","e1g1","f6d7","f2f4","d6e7"]},{"uci":"a2a3","prob":0.10468389093875885,"cp":2,"eval_type":"cp","rank":8,"pv":["a2a3","b5d3","c2d3","d8e8","h4f6","g7f6","e5g4"]}],"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":"2026-07-11T00:18:45.610507+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0639316097100764,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"brk1nnqr/pppp2pp/5b2/4p3/6P1/P3P3/1PPP1P2/BRKBNNQR b - - 0 1","best_move":"b7b5","best_cp":16,"soft_targets":[{"uci":"b7b5","prob":0.16047826409339905,"cp":16,"eval_type":"cp","rank":1,"pv":["b7b5","f2f3","f8e6","f1g3","e6g5","b2b3","g8f8","a1b2"]},{"uci":"b7b6","prob":0.15265163779258728,"cp":10,"eval_type":"cp","rank":2,"pv":["b7b6","f2f3","g8a2","g4g5","f6e7","b2b4","f8g6","a1b2"]},{"uci":"f8e6","prob":0.12921682000160217,"cp":-10,"eval_type":"cp","rank":3,"pv":["f8e6","f1g3","e8d6","b2b4","b7b5","d1f3","e5e4"]},{"uci":"g8a2","prob":0.12088323384523392,"cp":-18,"eval_type":"cp","rank":4,"pv":["g8a2","g4g5","f6e7","b2b4","b7b5","h1h2","e5e4","a1b2"]},{"uci":"h7h6","prob":0.11308711767196655,"cp":-26,"eval_type":"cp","rank":5,"pv":["h7h6","b2b3","b7b5","f2f3","f8e6","f1g3","g7g6","e1d3"]},{"uci":"e8d6","prob":0.11029499024152756,"cp":-29,"eval_type":"cp","rank":6,"pv":["e8d6","g4g5","f6e7","b2b4","b7b5","h1h2","f8g6","d1h5"]},{"uci":"a7a5","prob":0.10847198218107224,"cp":-31,"eval_type":"cp","rank":7,"pv":["a7a5","d1f3","b7b6","g4g5"]},{"uci":"f8g6","prob":0.10491584241390228,"cp":-35,"eval_type":"cp","rank":8,"pv":["f8g6","g4g5","f6e7","d1f3","b7b6","f3a8","b8a8","g1g2"]}],"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":"2026-07-11T00:18:45.711014+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.067491606566625,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/N5p1/4p2p/2k5/1p2PP2/1PnK2P1/7P/8 w - - 0 1","best_move":"e4e5","best_cp":23,"soft_targets":[{"uci":"e4e5","prob":0.14746902883052826,"cp":23,"eval_type":"cp","rank":1,"pv":["e4e5","c3a2","d3d2","a2c3","a7c8","c3b5","d2d3","b5d4"]},{"uci":"d3e3","prob":0.14382800459861755,"cp":20,"eval_type":"cp","rank":2,"pv":["d3e3","c3a2","e3d2","a2c3","e4e5","c3d5","a7c8","c5d4"]},{"uci":"a7c8","prob":0.14145073294639587,"cp":18,"eval_type":"cp","rank":3,"pv":["a7c8","c3b5","e4e5","b5d4","c8d6","d4b3","d6e8","g7g5"]},{"uci":"h2h4","prob":0.12174777686595917,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h4","c3a2","d3d2","h6h5","e4e5","a2c3","d2d3","c3a2"]},{"uci":"h2h3","prob":0.12174777686595917,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h3","c3a2","d3d2","a2c3","d2e3","c3a2"]},{"uci":"f4f5","prob":0.12174777686595917,"cp":0,"eval_type":"cp","rank":6,"pv":["f4f5","e6f5","e4f5","c3a2","d3d2","a2c3"]},{"uci":"g3g4","prob":0.12174777686595917,"cp":0,"eval_type":"cp","rank":7,"pv":["g3g4","c3a2","d3c2","a2c3"]},{"uci":"d3c2","prob":0.08026108145713806,"cp":-50,"eval_type":"cp","rank":8,"pv":["d3c2","c3e4","a7c8","e4c3","c2d3","c3b5","g3g4","b5d4"]}],"label_depth":12,"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":"2026-07-11T00:18:46.014281+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0657919595119636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k1pB2/3p4/5Pb1/4b1Pp/7K/5B2 b - - 0 1","best_move":"d5d4","best_cp":110,"soft_targets":[{"uci":"d5d4","prob":0.24161720275878906,"cp":110,"eval_type":"cp","rank":1,"pv":["d5d4","f1d3","c6c5","f6e7","c5d5","e7f6","d5c6","f6g7"]},{"uci":"c6c5","prob":0.16331616044044495,"cp":63,"eval_type":"cp","rank":2,"pv":["c6c5","f1h3","g4h3","h2h3","d5d4","h3g4","d4d3","g4f3"]},{"uci":"c6d6","prob":0.11039019376039505,"cp":16,"eval_type":"cp","rank":3,"pv":["c6d6","f1h3","g4e2","f6e5","d6e7","f4f5","d5d4","f5e6"]},{"uci":"g4f3","prob":0.09823422133922577,"cp":2,"eval_type":"cp","rank":4,"pv":["g4f3","f1h3","d5d4","h3e6","d4d3","f6c3","d3d2","e6b3"]},{"uci":"g4d1","prob":0.09661055356264114,"cp":0,"eval_type":"cp","rank":5,"pv":["g4d1","f1h3","c6d6","f6e5","d6e7","f4f5","d5d4","f5e6"]},{"uci":"g4f5","prob":0.09661055356264114,"cp":0,"eval_type":"cp","rank":6,"pv":["g4f5","f1h3","f5h3","h2h3","d5d4","h3g4","d4d3","g4f3"]},{"uci":"c6d7","prob":0.09661055356264114,"cp":0,"eval_type":"cp","rank":7,"pv":["c6d7","f1h3","g4f5","h3f5","e6f5","h2g2","d7e6","f6e5"]},{"uci":"e3b6","prob":0.09661055356264114,"cp":0,"eval_type":"cp","rank":8,"pv":["e3b6","f1h3","g4h3","h2h3","d5d4","h3g2","c6d5","g2f3"]}],"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":"2026-07-11T00:18:46.101335+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.0134879302251947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/2pp1ppp/1pn2n2/p1b1p3/2B1P3/P1NP1N1P/1PP2PP1/R1BQ1RK1 b - - 0 1","best_move":"h7h6","best_cp":-60,"soft_targets":[{"uci":"h7h6","prob":0.17470772564411163,"cp":-60,"eval_type":"cp","rank":1,"pv":["h7h6","c3d5","a8b8","c2c3","b6b5","c4a2","d7d6","d3d4"]},{"uci":"c8b7","prob":0.13950695097446442,"cp":-87,"eval_type":"cp","rank":2,"pv":["c8b7","f1e1","f8e8","c1g5","c5e7","g5d2","d7d6","c3d5"]},{"uci":"a5a4","prob":0.11809009313583374,"cp":-107,"eval_type":"cp","rank":3,"pv":["a5a4","c3d5","h7h6","c2c3","c8b7","c4b5","f6d5","e4d5"]},{"uci":"c8a6","prob":0.11809009313583374,"cp":-107,"eval_type":"cp","rank":4,"pv":["c8a6","c4a6","a8a6","c1g5","h7h6","g5f6","d8f6","c3d5"]},{"uci":"a8b8","prob":0.11809009313583374,"cp":-107,"eval_type":"cp","rank":5,"pv":["a8b8","c3b5","a5a4","b5c3","b8a8","c3d5","h7h6","c2c3"]},{"uci":"c5d6","prob":0.11421862989664078,"cp":-111,"eval_type":"cp","rank":6,"pv":["c5d6","f1e1","h7h6","c1e3","d6c5","d3d4","c6d4","f3d4"]},{"uci":"f8e8","prob":0.10864812135696411,"cp":-117,"eval_type":"cp","rank":7,"pv":["f8e8","c3d5","h7h6","c2c3","c8a6","c4a2","f6d5","e4d5"]},{"uci":"d7d6","prob":0.10864812135696411,"cp":-117,"eval_type":"cp","rank":8,"pv":["d7d6","c3d5","f6d5","c4d5","c8d7","c1g5","d8e8","c2c3"]}],"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":"2026-07-11T00:18:46.203368+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.0665440845713396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/R5pp/3q2r1/3P4/3Q1p2/6P1/P4P1P/3R2K1 w - - 0 1","best_move":"d1d2","best_cp":170,"soft_targets":[{"uci":"d1d2","prob":0.18830759823322296,"cp":170,"eval_type":"cp","rank":1,"pv":["d1d2","h7h5","d2e2","d6b8","a7e7","h5h4","d4e4","g6g5"]},{"uci":"d1d3","prob":0.16618086397647858,"cp":155,"eval_type":"cp","rank":2,"pv":["d1d3","h7h5","d3b3","f4g3","b3g3","f8f6","a2a4","d6f8"]},{"uci":"d4c3","prob":0.15807613730430603,"cp":149,"eval_type":"cp","rank":3,"pv":["d4c3","f4g3","h2g3","d6f4","d1d2","f4e4","c3d4","e4e1"]},{"uci":"g1h1","prob":0.1430332064628601,"cp":137,"eval_type":"cp","rank":4,"pv":["g1h1","h7h5","d4e4","f4g3","f2g3","h5h4","e4h4","d6b6"]},{"uci":"d4d3","prob":0.12942180037498474,"cp":125,"eval_type":"cp","rank":5,"pv":["d4d3","h7h5","a7a4","h5h4","g3g4","g6g4","g1h1","g4g5"]},{"uci":"g1g2","prob":0.11232653260231018,"cp":108,"eval_type":"cp","rank":6,"pv":["g1g2","h7h5","d1e1","f4g3","h2g3","h5h4","e1e3","h4g3"]},{"uci":"g3g4","prob":0.052182309329509735,"cp":16,"eval_type":"cp","rank":7,"pv":["g3g4","h7h5","d4e4","g6g4","g1h1","f4f3","e4e6","d6e6"]},{"uci":"d4d2","prob":0.05047156661748886,"cp":12,"eval_type":"cp","rank":8,"pv":["d4d2","f4g3","f2g3","g6g3","g1h1","g3g6","d2e2","g6f6"]}],"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":"2026-07-11T00:18:46.297683+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.9974386497779664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp4pp/n1p2p2/P1Pr1q2/8/B1Q3P1/4PP1P/3R2K1 w - - 0 1","best_move":"d1d5","best_cp":18,"soft_targets":[{"uci":"d1d5","prob":0.15222834050655365,"cp":18,"eval_type":"cp","rank":1,"pv":["d1d5","f5d5","c3b2","d5d1","g1g2","d1d5","f2f3","d5d1"]},{"uci":"d1d4","prob":0.1343410313129425,"cp":3,"eval_type":"cp","rank":2,"pv":["d1d4","f5d7","d4e4","h7h6","g1g2","a6c7","a3c1","c7b5"]},{"uci":"c3b3","prob":0.13102415204048157,"cp":0,"eval_type":"cp","rank":3,"pv":["c3b3","d5d1","b3d1","h7h6","d1d8","h8h7","d8e7","f5b1"]},{"uci":"c3c1","prob":0.1288585066795349,"cp":-2,"eval_type":"cp","rank":4,"pv":["c3c1","h7h6","d1d5","f5d5","c1b1","a6c5","a3c5","d5c5"]},{"uci":"d1e1","prob":0.11954764276742935,"cp":-11,"eval_type":"cp","rank":5,"pv":["d1e1","a6c5","a3c5","d5c5","c3b4","h7h5","b4b7","c5a5"]},{"uci":"d1d2","prob":0.11855555325746536,"cp":-12,"eval_type":"cp","rank":6,"pv":["d1d2","h7h6","d2d5","f5d5","c3c2","a6c7","e2e4","d5e5"]},{"uci":"c3a1","prob":0.10817117244005203,"cp":-23,"eval_type":"cp","rank":7,"pv":["c3a1","a6c7","d1d5","f5d5","a1b1","c7b5","a3b2","a7a6"]},{"uci":"d1c1","prob":0.10727349668741226,"cp":-24,"eval_type":"cp","rank":8,"pv":["d1c1","h7h6","c3b3","d5d7","h2h4","f5h5","c1d1","a6c5"]}],"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":"2026-07-11T00:18:46.406570+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0733299041009796,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqrnk1/1b2b1p1/p3p2p/1p1nNp2/3P3B/P1N2Q2/1P3PPP/1BRR2K1 w - - 0 1","best_move":"h4e7","best_cp":20,"soft_targets":[{"uci":"h4e7","prob":0.3851510286331177,"cp":20,"eval_type":"cp","rank":1,"pv":["h4e7","d8e7","c3d5","b7d5","f3e3","e7f6","c1c8","e8c8"]},{"uci":"f3h5","prob":0.348499059677124,"cp":8,"eval_type":"cp","rank":2,"pv":["f3h5","d5c3","h5f7","g8h7","c1c3","c8c3","b2c3","b7d5"]},{"uci":"b1f5","prob":0.06473501771688461,"cp":-194,"eval_type":"cp","rank":3,"pv":["b1f5","e6f5","h4e7","d5c3","e7d8","b7f3","c1c3","c8c3"]},{"uci":"c3d5","prob":0.060560062527656555,"cp":-202,"eval_type":"cp","rank":4,"pv":["c3d5","c8c1","d5e7","e8e7","d1c1","b7f3","h4e7","d8e7"]},{"uci":"h4g3","prob":0.04917090758681297,"cp":-227,"eval_type":"cp","rank":5,"pv":["h4g3","d5c3","f3b7","c3e2","g1h1","c8c1","d1c1"]},{"uci":"g2g3","prob":0.04677281528711319,"cp":-233,"eval_type":"cp","rank":6,"pv":["g2g3","e7h4","f3h5","h4e7","g3g4","d5c3","h5f7","g8h8"]},{"uci":"g2g4","prob":0.028606539592146873,"cp":-292,"eval_type":"cp","rank":7,"pv":["g2g4","e7h4","g4f5","d5c3","f3b7","c8c7","b7f3","c3d1"]},{"uci":"c3e4","prob":0.01650453917682171,"cp":-358,"eval_type":"cp","rank":8,"pv":["c3e4","c8c1","d1c1","e7h4","f3h5","e8e7","h5h4","f5e4"]}],"label_depth":13,"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":"2026-07-11T00:18:46.714326+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.5426389560863558,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p7/1p2p3/8/3K4/P4rP1/8/8 w - - 0 1","best_move":"d4c4","best_cp":-749,"soft_targets":[{"uci":"d4c4","prob":0.2067330777645111,"cp":-749,"eval_type":"cp","rank":1,"pv":["d4c4","f3a3","c4b4","a3f3","b4a4","f3e3","a4b4","b8c7"]},{"uci":"a3a4","prob":0.19995556771755219,"cp":-753,"eval_type":"cp","rank":2,"pv":["a3a4","b8b7","d4e5","f3g3","e5d4","b7a6","d4e4","g3g1"]},{"uci":"g3g4","prob":0.19995556771755219,"cp":-753,"eval_type":"cp","rank":3,"pv":["g3g4","f3a3","d4e5","b8c7","e5f4","c7c6","g4g5","a3a1"]},{"uci":"d4e5","prob":0.19995556771755219,"cp":-753,"eval_type":"cp","rank":4,"pv":["d4e5","f3a3","g3g4","b8b7","g4g5","a3g3","e5f4","g3g1"]},{"uci":"d4e4","prob":0.19340024888515472,"cp":-757,"eval_type":"cp","rank":5,"pv":["d4e4","f3g3","e4f4","g3a3","f4e4","b8c7","e4f4","c7c6"]}],"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":"2026-07-11T00:18:46.717490+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.609215721080919,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/5pp1/pn2p2p/4P1q1/2PN4/P4QRP/6P1/5R1K b - - 0 1","best_move":"g5e5","best_cp":106,"soft_targets":[{"uci":"g5e5","prob":0.8969575762748718,"cp":106,"eval_type":"cp","rank":1,"pv":["g5e5","c4c5","b6a4","f3f7","g8h8","g3g7","e5g7","f7g7"]},{"uci":"g5e7","prob":0.029685992747545242,"cp":-303,"eval_type":"cp","rank":2,"pv":["g5e7","d4c6","e7f8","c6d8","c8d8","f3f4","d8d7","g3g4"]},{"uci":"g5g3","prob":0.022548649460077286,"cp":-336,"eval_type":"cp","rank":3,"pv":["g5g3","f3g3","b6c4","g3f4","c8c7","d4f3","d8c8"]},{"uci":"d8d7","prob":0.014258335344493389,"cp":-391,"eval_type":"cp","rank":4,"pv":["d8d7","g3g5","h6g5","c4c5","c8c5","f3b3","b6c4","b3b8"]},{"uci":"c8c7","prob":0.013118306174874306,"cp":-401,"eval_type":"cp","rank":5,"pv":["c8c7","g3g5","h6g5","c4c5","b6c4","f3f2","d8d5","d4f3"]},{"uci":"d8f8","prob":0.011385512538254261,"cp":-418,"eval_type":"cp","rank":6,"pv":["d8f8","g3g5","h6g5","f3e3","b6c4","e3g5","c4a3","h3h4"]},{"uci":"d8d4","prob":0.007259725593030453,"cp":-472,"eval_type":"cp","rank":7,"pv":["d8d4","f3f7","g8h8","g3g5","h6g5","f7e6","d4f4","f1f4"]},{"uci":"g8h8","prob":0.00478590652346611,"cp":-522,"eval_type":"cp","rank":8,"pv":["g8h8","g3g5","d8d4","g5g4","d4d8","f3f7"]}],"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":"2026-07-11T00:18:46.912679+00:00","value_target":2,"cp_gap_top1_top2":409,"teacher_entropy":0.5171894416739056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1B1/r3k1bR/1q1pN3/pP2Pp2/2p5/P3nP2/7P/6RK w - - 0 1","best_move":"g1g7","best_cp":99999,"soft_targets":[{"uci":"g1g7","prob":0.5,"cp":99999,"eval_type":"mate","rank":1,"pv":["g1g7"]},{"uci":"h7g7","prob":0.5,"cp":99999,"eval_type":"mate","rank":2,"pv":["h7g7"]},{"uci":"e6g7","prob":0.0,"cp":-196,"eval_type":"cp","rank":3,"pv":["e6g7","e7d8","g1g6","c4c3","g8b3","a7g7","g6g7","d6e5"]},{"uci":"g1g6","prob":0.0,"cp":-239,"eval_type":"cp","rank":4,"pv":["g1g6","d6e5","h7g7","e7d6","e6c7","d6c5","g6b6","a7c7"]},{"uci":"g8f7","prob":0.0,"cp":-301,"eval_type":"cp","rank":5,"pv":["g8f7","e8h8","h7g7","d6e5","g1g6","c4c3","e6c5","b6c5"]},{"uci":"e6c5","prob":0.0,"cp":-365,"eval_type":"cp","rank":6,"pv":["e6c5","e8g8","c5a4","e7e6","a4b6","c4c3","b6a4","c3c2"]},{"uci":"e6c7","prob":0.0,"cp":-374,"eval_type":"cp","rank":7,"pv":["e6c7","a7c7","g8f7","d6e5","g1g7","e7d8","a3a4","c4c3"]},{"uci":"e5d6","prob":0.0,"cp":-471,"eval_type":"cp","rank":8,"pv":["e5d6","e7d6","e6g7","e8g8","g1g6","d6d5","g6b6","g8g7"]}],"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":"2026-07-11T00:18:46.998344+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/5pp1/2P5/2n4p/P2R3P/2k1PPP1/1p3K2/1B6 w - - 0 1","best_move":"f2e2","best_cp":103,"soft_targets":[{"uci":"f2e2","prob":0.18049460649490356,"cp":103,"eval_type":"cp","rank":1,"pv":["f2e2","c3b3","a4a5","b8c8","d4d6","b3a3","e2e1","c5a6"]},{"uci":"d4d5","prob":0.1579640656709671,"cp":87,"eval_type":"cp","rank":2,"pv":["d4d5","c3b4","d5d2","b4a3","a4a5"]},{"uci":"d4d6","prob":0.13709867000579834,"cp":70,"eval_type":"cp","rank":3,"pv":["d4d6","b8c8","a4a5","c3b4","d6d2","b4b3","f2e1","c8c6"]},{"uci":"a4a5","prob":0.13483263552188873,"cp":68,"eval_type":"cp","rank":4,"pv":["a4a5","b8c8","d4d6","c3b4","d6d2","b4b3","f2e1","c5a4"]},{"uci":"f2e1","prob":0.1261368691921234,"cp":60,"eval_type":"cp","rank":5,"pv":["f2e1","b8c8","a4a5","c8c6","d4d2","c3b3","d2c2","c6c7"]},{"uci":"g3g4","prob":0.10241509974002838,"cp":35,"eval_type":"cp","rank":6,"pv":["g3g4","b8c8","d4d6","h5g4","f3g4","c3b4","h4h5","c5a4"]},{"uci":"b1a2","prob":0.08455207198858261,"cp":12,"eval_type":"cp","rank":7,"pv":["b1a2","b2b1q","a2b1","b8b2","f2g1","b2b1","g1h2","b1b8"]},{"uci":"c6c7","prob":0.0765058770775795,"cp":0,"eval_type":"cp","rank":8,"pv":["c6c7","b8c8","f2e2","c3b3","d4d2","c5a4","b1c2","b3c4"]}],"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":"2026-07-11T00:18:47.207667+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.04316486338865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1pr5/2bq1p1p/p7/P4P2/2Q3PP/1PB4K/4R1R1 w - - 0 1","best_move":"e1d1","best_cp":62,"soft_targets":[{"uci":"e1d1","prob":0.22249990701675415,"cp":62,"eval_type":"cp","rank":1,"pv":["e1d1","f8e8","d1d2","d6e7","c2g6","c6e4","c3c7","e7c7"]},{"uci":"c2b1","prob":0.14914613962173462,"cp":14,"eval_type":"cp","rank":2,"pv":["c2b1","c6e4","c3e3","e4b1","e1b1","c7c2","g1g2","c2g2"]},{"uci":"c3e3","prob":0.1231323853135109,"cp":-9,"eval_type":"cp","rank":3,"pv":["c3e3","f8e8","e3f2","c7e7","e1e7","d6e7","c2d1","e7e3"]},{"uci":"c2d3","prob":0.11615514010190964,"cp":-16,"eval_type":"cp","rank":4,"pv":["c2d3","f8d8","e1e3","c6e4","d3c4","d6d2","c3d2","d8d2"]},{"uci":"c2d1","prob":0.11049018800258636,"cp":-22,"eval_type":"cp","rank":5,"pv":["c2d1","c6a4","c3a3","d6a3","b2a3","a4d1","e1d1","b7b5"]},{"uci":"e1e2","prob":0.1059810146689415,"cp":-27,"eval_type":"cp","rank":6,"pv":["e1e2","c6a4","c3d3","d6d3","c2d3","f8d8","d3f5","d8d4"]},{"uci":"c3d3","prob":0.09914599359035492,"cp":-35,"eval_type":"cp","rank":7,"pv":["c3d3","d6d3","c2d3","f8d8","d3e4","c6a4","e4f5","d8d4"]},{"uci":"c2f5","prob":0.07344914972782135,"cp":-71,"eval_type":"cp","rank":8,"pv":["c2f5","c6e4","e1e4","c7c3","b2c3","f8d8","g1g2","h6h5"]}],"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":"2026-07-11T00:18:47.302671+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":2.0283359571551096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r2k/1p1bNppp/p2pp3/8/4P1n1/6B1/PPPN1PPP/1K1R3R w - - 0 1","best_move":"f2f3","best_cp":423,"soft_targets":[{"uci":"f2f3","prob":0.21649041771888733,"cp":423,"eval_type":"cp","rank":1,"pv":["f2f3","g4e3","d1e1","e3c2","b1c2","e8e7","g3d6","e7e8"]},{"uci":"d2c4","prob":0.2093929797410965,"cp":419,"eval_type":"cp","rank":2,"pv":["d2c4","e8e7","f2f3","g4f6","g3d6","e7e8","c4e5","d7c6"]},{"uci":"h2h3","prob":0.1832551658153534,"cp":403,"eval_type":"cp","rank":3,"pv":["h2h3","g4e5","f2f4","e8e7","f4e5","d6e5","d2c4","d7c6"]},{"uci":"g3d6","prob":0.10311856865882874,"cp":334,"eval_type":"cp","rank":4,"pv":["g3d6","g4f2","d2c4","f7f6","c4b6","f2h1","d1h1","a8d8"]},{"uci":"e7g6","prob":0.0789814442396164,"cp":302,"eval_type":"cp","rank":5,"pv":["e7g6","h7g6","d2c4","d6d5","f2f3","d5c4","d1d7","g4e3"]},{"uci":"h1e1","prob":0.07388769090175629,"cp":294,"eval_type":"cp","rank":6,"pv":["h1e1","e8e7","d2c4","d7e8","f2f3"]},{"uci":"h1g1","prob":0.06912245601415634,"cp":286,"eval_type":"cp","rank":7,"pv":["h1g1","e8e7","g3d6","e7e8","f2f3","g4f2","d1e1","a8c8"]},{"uci":"b2b3","prob":0.06575129926204681,"cp":280,"eval_type":"cp","rank":8,"pv":["b2b3","e8e7","g3d6","e7e8","d6g3","f7f5","f2f3","g4f6"]}],"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":"2026-07-11T00:18:47.405464+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.9605483339645853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp2npbp/3p2p1/4P3/2BpP3/3P4/PPP1N1PP/R1BQ1RK1 b kq - 0 1","best_move":"d6d5","best_cp":-162,"soft_targets":[{"uci":"d6d5","prob":0.30354225635528564,"cp":-162,"eval_type":"cp","rank":1,"pv":["d6d5","c4b3","g7e5","d1e1","d8d6","e1f2","e8g8","c1h6"]},{"uci":"e8g8","prob":0.28634220361709595,"cp":-169,"eval_type":"cp","rank":2,"pv":["e8g8","e5d6","e7c6","c1f4","c6e5","c4d5","d8d6","h2h3"]},{"uci":"c8e6","prob":0.18257983028888702,"cp":-223,"eval_type":"cp","rank":3,"pv":["c8e6","c4e6","f7e6","e2f4","d8d7","e5d6","d7d6","d1g4"]},{"uci":"h8f8","prob":0.11074025928974152,"cp":-283,"eval_type":"cp","rank":4,"pv":["h8f8","e5d6","d8d6","c1f4","d6b6","a2a4","c8e6","a4a5"]},{"uci":"g7e5","prob":0.039733219891786575,"cp":-406,"eval_type":"cp","rank":5,"pv":["g7e5","c4f7","e8d7","c2c3","d4c3","b2c3","e7c6","g1h1"]},{"uci":"c8g4","prob":0.03253081440925598,"cp":-430,"eval_type":"cp","rank":6,"pv":["c8g4","c4f7","e8d7","e5e6","g4e6","f7e6","d7e6","e2f4"]},{"uci":"d8b6","prob":0.02430107817053795,"cp":-465,"eval_type":"cp","rank":7,"pv":["d8b6","c4f7","e8d8","e5e6","h8f8","e2f4"]},{"uci":"h7h6","prob":0.02023041807115078,"cp":-487,"eval_type":"cp","rank":8,"pv":["h7h6","c4f7","e8f8","e5e6"]}],"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":"2026-07-11T00:18:47.514802+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.6830062818915694,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5p1p/p2p2p1/2pP4/2NqPR2/8/P4NBP/1b2R1K1 b - - 0 1","best_move":"b1a2","best_cp":290,"soft_targets":[{"uci":"b1a2","prob":0.3464023768901825,"cp":290,"eval_type":"cp","rank":1,"pv":["b1a2","c4d6","d4d2","f2d3","d2d3","e4e5","a2d5","g2d5"]},{"uci":"f8b8","prob":0.19655342400074005,"cp":222,"eval_type":"cp","rank":2,"pv":["f8b8","g2f1","b1a2","c4d6","d4e5","f4f7","e5d6","f7f3"]},{"uci":"b1c2","prob":0.14561036229133606,"cp":186,"eval_type":"cp","rank":3,"pv":["b1c2","g2f1","f7f5","c4e3","d4e5","e3g2","f5e4","f4f8"]},{"uci":"f7f5","prob":0.08471287786960602,"cp":121,"eval_type":"cp","rank":4,"pv":["f7f5","e1b1","d4c4","h2h4","c4a2","b1b7","c5c4","e4f5"]},{"uci":"d4c4","prob":0.08331269770860672,"cp":119,"eval_type":"cp","rank":5,"pv":["d4c4","e1b1","c4a2","b1f1","f7f5","f2h3","c5c4","h3g5"]},{"uci":"g8g7","prob":0.05631349980831146,"cp":72,"eval_type":"cp","rank":6,"pv":["g8g7","f4f3","d4c4","e1b1","c4e2","b1b6","c5c4","b6d6"]},{"uci":"a6a5","prob":0.045722976326942444,"cp":47,"eval_type":"cp","rank":7,"pv":["a6a5","e1b1","d4c4","f2g4","f7f5","b1f1","c4a2","e4f5"]},{"uci":"h7h5","prob":0.04137186333537102,"cp":35,"eval_type":"cp","rank":8,"pv":["h7h5","e1b1","d4c4","f4f6","f8d8","e4e5","d6e5","d5d6"]}],"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":"2026-07-11T00:18:47.803405+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.8185619545196712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6Q/1bk1bB1p/3q2pN/8/4P3/8/PP3PPP/R5K1 w - - 0 1","best_move":"a1c1","best_cp":410,"soft_targets":[{"uci":"a1c1","prob":0.25620031356811523,"cp":410,"eval_type":"cp","rank":1,"pv":["a1c1","c7b6","h8c3","a8c8","c3b3","b6a7","c1c8","d6d2"]},{"uci":"h8c3","prob":0.17462244629859924,"cp":364,"eval_type":"cp","rank":2,"pv":["h8c3","d6c5","f7c4","b7e4","h6g4","a8f8","a1c1","c7b8"]},{"uci":"h8h7","prob":0.16066041588783264,"cp":354,"eval_type":"cp","rank":3,"pv":["h8h7","b7e4","h6g4","a8f8","f7b3","d6b4","a2a3","b4c5"]},{"uci":"h6g8","prob":0.14905163645744324,"cp":345,"eval_type":"cp","rank":4,"pv":["h6g8","d6d3","h8e5","e7d6","e5g7","c7b6","g8f6","a8c8"]},{"uci":"h8g7","prob":0.14416515827178955,"cp":341,"eval_type":"cp","rank":5,"pv":["h8g7","b7e4","h6g4","a8d8","f7b3","d6b4","h2h3","c7b8"]},{"uci":"f7g8","prob":0.09425082802772522,"cp":290,"eval_type":"cp","rank":6,"pv":["f7g8","d6b4","h8e5","e7d6","e5g7","c7b6","a1d1","d6c5"]},{"uci":"f7e8","prob":0.014819731004536152,"cp":68,"eval_type":"cp","rank":7,"pv":["f7e8","a8c8","h6f7","d6f4","f7e5","f4e4","e5f3","c7b8"]},{"uci":"h6f5","prob":0.006229480262845755,"cp":-36,"eval_type":"cp","rank":8,"pv":["h6f5","a8h8","f5d6","c7d6","a1d1","d6e5","f7d5","b7d5"]}],"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":"2026-07-11T00:18:47.899590+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.8269804257934763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nk2/r4pbB/4p3/p1r1N1Q1/3q4/6R1/6PP/5R1K w - - 0 1","best_move":"e5g6","best_cp":99999,"soft_targets":[{"uci":"e5g6","prob":0.5020904541015625,"cp":99999,"eval_type":"mate","rank":1,"pv":["e5g6"]},{"uci":"f1f7","prob":0.4979095757007599,"cp":99998,"eval_type":"mate","rank":2,"pv":["f1f7","a7f7","e5g6"]},{"uci":"e5f7","prob":0.0,"cp":-288,"eval_type":"cp","rank":3,"pv":["e5f7","a7f7","f1f7","f8f7","g3f3","e8f6","g5g6","f7f8"]},{"uci":"g5d8","prob":0.0,"cp":-295,"eval_type":"cp","rank":4,"pv":["g5d8","d4e5","g3f3","c5d5","d8c8","a7c7","h2h3","e5d6"]},{"uci":"g3c3","prob":0.0,"cp":-302,"eval_type":"cp","rank":5,"pv":["g3c3","c5e5","g5g3","e5c5","c3f3","d4e5","g3h4","c5c7"]},{"uci":"g5d2","prob":0.0,"cp":-314,"eval_type":"cp","rank":6,"pv":["g5d2","d4e5","g3e3","e5d5","d2f2","a7c7"]},{"uci":"g5h4","prob":0.0,"cp":-325,"eval_type":"cp","rank":7,"pv":["g5h4","d4e5","g3f3","a7c7","h7g6","g7f6","f3f6","e8f6"]},{"uci":"e5c6","prob":0.0,"cp":-325,"eval_type":"cp","rank":8,"pv":["e5c6","c5c6","g3d3","c6c5","g5d2","d4e5","d2e1","c5d5"]}],"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":"2026-07-11T00:18:48.016927+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7K/5P2/8/4Q3/r7/3p2r1/2k5 w - - 0 1","best_move":"e4g2","best_cp":0,"soft_targets":[{"uci":"e4g2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["e4g2","d2d1q","f6f7","d1h5","h7g8","a3a8","f7f8b","a8f8"]},{"uci":"e4c6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["e4c6","c1b1","c6g2","d2d1q","f6f7","d1h5","h7g8","a3a8"]},{"uci":"e4c4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["e4c4","c1b2","c4d4","a3c3","d4b4","c3b3","b4d4","b3c3"]},{"uci":"e4h4","prob":0.0,"cp":-19989,"eval_type":"cp","rank":4,"pv":["e4h4","d2d1q","h4f4","c1b2","f4b8","b2a2","b8g8","g2g8"]},{"uci":"e4f5","prob":0.0,"cp":-19989,"eval_type":"cp","rank":5,"pv":["e4f5","d2d1q","f5f4","c1b2","f4b8","b2a2","b8g8","g2g8"]},{"uci":"e4g6","prob":0.0,"cp":-19995,"eval_type":"cp","rank":6,"pv":["e4g6","g2g6","f6f7","a3h3","h7g6","d2d1q","g6f5","d1f3"]},{"uci":"e4e6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["e4e6","d2d1q","e6c4","d1c2","c4c2","c1c2","f6f7","a3h3"]},{"uci":"e4f4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e4f4","a3h3","f4h6","h3h6","h7h6","d2d1q","f6f7","d1h1"]}],"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":"2026-07-11T00:18:48.399347+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/2p1r3/2R5/1Pp1p3/4K3/1P6/8 b - - 0 1","best_move":"e7d6","best_cp":43,"soft_targets":[{"uci":"e7d6","prob":0.15836569666862488,"cp":43,"eval_type":"cp","rank":1,"pv":["e7d6","c5c4","g7g5","c4c1","e6e5","c1g1","d6c7","g1d1"]},{"uci":"e7d7","prob":0.1519027054309845,"cp":38,"eval_type":"cp","rank":2,"pv":["e7d7","c5c4","e6e5","c4c1","g7g5","c1d1","d7c7","d1d4"]},{"uci":"e7f6","prob":0.12965886294841766,"cp":19,"eval_type":"cp","rank":3,"pv":["e7f6","c5c4","f6f5","c4c5","f5g4","b4b5","c6b5","c5b5"]},{"uci":"g7g6","prob":0.11830195039510727,"cp":8,"eval_type":"cp","rank":4,"pv":["g7g6","c5c4","e7d6","c4d4","d6e5","d4c4","e5f5","c4c5"]},{"uci":"e7f7","prob":0.11067229509353638,"cp":0,"eval_type":"cp","rank":5,"pv":["e7f7","b4b5","c6b5","c5b5","e6c6","e3e4","c4c3","b2c3"]},{"uci":"c4c3","prob":0.11067229509353638,"cp":0,"eval_type":"cp","rank":6,"pv":["c4c3","b2c3","e7f6","c3c4","g7g6","b4b5","c6b5","c5b5"]},{"uci":"e7e8","prob":0.11067229509353638,"cp":0,"eval_type":"cp","rank":7,"pv":["e7e8","c5c4","e8e7","c4c5","e7f6","b4b5","c6b5","c5b5"]},{"uci":"e7d8","prob":0.10975386202335358,"cp":-1,"eval_type":"cp","rank":8,"pv":["e7d8","c5c4","d8e7","b4b5","c6b5","c4c5","b5b4","c5b5"]}],"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":"2026-07-11T00:18:48.503080+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0688299103216137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/1r2pk2/3pb3/5p2/1p3P1p/1P1N2nP/P1PBB1P1/1K2R3 w - - 0 1","best_move":"e2f3","best_cp":-76,"soft_targets":[{"uci":"e2f3","prob":0.2575536370277405,"cp":-76,"eval_type":"cp","rank":1,"pv":["e2f3","b7b5","f3c6","g3e4","c6b5","e4d2","b1c1","d2b3"]},{"uci":"b1b2","prob":0.15363217890262604,"cp":-138,"eval_type":"cp","rank":2,"pv":["b1b2","e6d5","e2f3","d5e4","e1a1","b7b5","a1e1","f7e8"]},{"uci":"b1c1","prob":0.11669472604990005,"cp":-171,"eval_type":"cp","rank":3,"pv":["b1c1","g3e2","e1e2","e6d5","d2e1","b8g8","d3b4","g8g2"]},{"uci":"e2d1","prob":0.10647334903478622,"cp":-182,"eval_type":"cp","rank":4,"pv":["e2d1","e6d5","d1f3","g3e4","f3h5","f7e6","b1b2"]},{"uci":"b1a1","prob":0.10298272967338562,"cp":-186,"eval_type":"cp","rank":5,"pv":["b1a1","g3e2","e1e2","e6d5","d2e1","b8g8","d3b4","g8g2"]},{"uci":"d3f2","prob":0.09240933507680893,"cp":-199,"eval_type":"cp","rank":6,"pv":["d3f2","g3e2","e1e2","e6d5","f2d1","d5e4","d2e1","b8g8"]},{"uci":"d3c1","prob":0.08937979489564896,"cp":-203,"eval_type":"cp","rank":7,"pv":["d3c1","g3e2","e1e2","e6d5","c1d3","d5e4","d2e1","e4d3"]},{"uci":"d3b2","prob":0.08087418228387833,"cp":-215,"eval_type":"cp","rank":8,"pv":["d3b2","e6d5","e2f3","g3e4","b1c1","b8a8","b2d3","a8a2"]}],"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":"2026-07-11T00:18:48.703914+00:00","value_target":1,"cp_gap_top1_top2":62,"teacher_entropy":1.9997318851335912,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p3ppb1/3p1P2/8/1p2P1R1/3PQ3/1q4PP/5R1K b - - 0 1","best_move":"e7f6","best_cp":-391,"soft_targets":[{"uci":"e7f6","prob":0.74141925573349,"cp":-391,"eval_type":"cp","rank":1,"pv":["e7f6","e3h6","f6f5","e4f5","b2d4","h6g5","d4g4","g5g4"]},{"uci":"b2f6","prob":0.1205301433801651,"cp":-609,"eval_type":"cp","rank":2,"pv":["b2f6","f1f6","e7f6","e3h6","c8c1","h6c1","g8h8","c1e3"]},{"uci":"f8d8","prob":0.08854991942644119,"cp":-646,"eval_type":"cp","rank":3,"pv":["f8d8","g4g7","g8f8","f6e7","f8g7","e3g5","g7h8","e7d8r"]},{"uci":"f8e8","prob":0.04900389909744263,"cp":-717,"eval_type":"cp","rank":4,"pv":["f8e8","e3h6","b2f6","f1f6","c8c1","h6c1","e7f6","c1h6"]},{"uci":"b2g2","prob":0.0004967009299434721,"cp":-1268,"eval_type":"cp","rank":5,"pv":["b2g2","g4g2","f8d8","e3h6","g8f8","f6g7","f8e8","g7g8q"]},{"uci":"b2d2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["b2d2","g4g7","g8h8","e3h3","d2h6","h3h6"]},{"uci":"b2c1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b2c1","g4g7","g8h8","e3h3","c1h6","h3h6"]},{"uci":"e7e6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["e7e6","g4g7","g8h8","e3h6"]}],"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":"2026-07-11T00:18:48.704796+00:00","value_target":0,"cp_gap_top1_top2":218,"teacher_entropy":0.8430779160492614,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k2p1/5pP1/p1K2P2/8/1P6/8/8 w - - 0 1","best_move":"c5b5","best_cp":812,"soft_targets":[{"uci":"c5b5","prob":0.48659127950668335,"cp":812,"eval_type":"cp","rank":1,"pv":["c5b5","a5a4","b5a4","d7d6","a4a5","d6e5","b3b4","e5e4"]},{"uci":"c5b6","prob":0.258292019367218,"cp":736,"eval_type":"cp","rank":2,"pv":["c5b6","d7c8","b6a5","c8b7","a5b5","b7c7","b3b4","c7d6"]},{"uci":"c5d5","prob":0.25402289628982544,"cp":734,"eval_type":"cp","rank":3,"pv":["c5d5","d7d8","d5d6","d8e8","d6c7","e8e7","c7b6","e7d7"]},{"uci":"c5d4","prob":0.0005603227182291448,"cp":0,"eval_type":"cp","rank":4,"pv":["c5d4","d7d6","d4c4","d6c6","c4d4","c6d6"]},{"uci":"c5c4","prob":0.0005329953855834901,"cp":-6,"eval_type":"cp","rank":5,"pv":["c5c4","d7c6","c4d4","c6d6","d4c4","d6e5","c4b5","e5f5"]},{"uci":"b3b4","prob":4.1485733959234494e-07,"cp":-865,"eval_type":"cp","rank":6,"pv":["b3b4","a5b4","c5c4","d7d6","c4d4","b4b3","d4e4","b3b2"]}],"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":"2026-07-11T00:18:49.000943+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.056461235820711,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/P3r1p1/1K3p1p/2R4P/5PP1/8/8 w - - 0 1","best_move":"c4c6","best_cp":462,"soft_targets":[{"uci":"c4c6","prob":0.6427404880523682,"cp":462,"eval_type":"cp","rank":1,"pv":["c4c6","e6e3","c6g6","e3f3","b5b6","f3b3","b6c5","b3a3"]},{"uci":"c4c3","prob":0.20351529121398926,"cp":324,"eval_type":"cp","rank":2,"pv":["c4c3","f5f4","g3f4","e6f6","f4f5","f6f5","b5b6","f5f8"]},{"uci":"c4c1","prob":0.03507216274738312,"cp":113,"eval_type":"cp","rank":3,"pv":["c4c1","e6e3","c1f1","e3a3","b5b6","a3d3","b6c5","b8a7"]},{"uci":"c4b4","prob":0.029936378821730614,"cp":94,"eval_type":"cp","rank":4,"pv":["c4b4","b8a7","b5c4","e6a6","c4d3","a6a3","d3e2","a3c3"]},{"uci":"c4a4","prob":0.02410471998155117,"cp":68,"eval_type":"cp","rank":5,"pv":["c4a4","e6e3","a4f4","b8a7","b5c6","e3e1","f4d4","e1c1"]},{"uci":"c4c2","prob":0.022929120808839798,"cp":62,"eval_type":"cp","rank":6,"pv":["c4c2","e6e3","c2f2","b8a7","b5c4","e3e1","f2d2","e1g1"]},{"uci":"c4d4","prob":0.022929120808839798,"cp":62,"eval_type":"cp","rank":7,"pv":["c4d4","e6e3","d4f4","b8a7","b5c6","e3e1","f4d4","e1c1"]},{"uci":"b5c5","prob":0.018772777169942856,"cp":38,"eval_type":"cp","rank":8,"pv":["b5c5","e6a6","c5d5","a6a3","c4f4","a3e3","g3g4","h5g4"]}],"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":"2026-07-11T00:18:49.009578+00:00","value_target":2,"cp_gap_top1_top2":138,"teacher_entropy":1.1681983695739033,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/R7/7R/2P2P2/2kpP2P/P5P1/6K1 w - - 0 1","best_move":"a6d6","best_cp":99988,"soft_targets":[{"uci":"a6d6","prob":0.12642869353294373,"cp":99988,"eval_type":"mate","rank":1,"pv":["a6d6","c3d2","g1f2","d2c3","h5d5","c3b4","d5d3","b4c5"]},{"uci":"h5d5","prob":0.12642869353294373,"cp":99988,"eval_type":"mate","rank":2,"pv":["h5d5","d3d2","g1h2","d2d1q","d5d1","c3c2","a6d6","c2c3"]},{"uci":"g1f2","prob":0.12642869353294373,"cp":99988,"eval_type":"mate","rank":3,"pv":["g1f2","d3d2","h5d5","d2d1q","d5d1","c3c2","a6d6","c2b2"]},{"uci":"g1h2","prob":0.12642869353294373,"cp":99988,"eval_type":"mate","rank":4,"pv":["g1h2","c3d2","a6d6","d2e3","h5d5","e3d2","d5d3","d2c2"]},{"uci":"a6e6","prob":0.1253759264945984,"cp":99987,"eval_type":"mate","rank":5,"pv":["a6e6","c3d2","g1f2","d2c3","e6d6","d3d2","h5d5","d2d1q"]},{"uci":"a6c6","prob":0.1243395134806633,"cp":99986,"eval_type":"mate","rank":6,"pv":["a6c6","d3d2","c6d6","d2d1q","d6d1","c3b2","h5d5","b2a3"]},{"uci":"g1f1","prob":0.12228486686944962,"cp":99984,"eval_type":"mate","rank":7,"pv":["g1f1","d3d2","a6d6","d2d1q","d6d1","c3b2","f1f2","b2c2"]},{"uci":"a6b6","prob":0.12228486686944962,"cp":99984,"eval_type":"mate","rank":8,"pv":["a6b6","c3d2","g1f2","d2c3","b6d6","d3d2","f2g3","c3b4"]}],"label_depth":18,"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":"2026-07-11T00:18:49.113489+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079347230402763,"mate":16,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3nrk1/1b1q1pbp/p2Pp1p1/1pB5/5P2/1NN5/PPPQ2PP/2KR3R w - - 0 1","best_move":"h1e1","best_cp":156,"soft_targets":[{"uci":"h1e1","prob":0.169526144862175,"cp":156,"eval_type":"cp","rank":1,"pv":["h1e1","e8f6","b3a5","f8d8","a2a3","b7d5","h2h3","g7f8"]},{"uci":"c5b4","prob":0.16534052789211273,"cp":153,"eval_type":"cp","rank":2,"pv":["c5b4","e8f6","h1e1","f8d8","b3c5","d7c8","c3e4","f6e4"]},{"uci":"b3a5","prob":0.1399577558040619,"cp":133,"eval_type":"cp","rank":3,"pv":["b3a5","g7c3","d2c3","b7g2","h1e1","a8c8","f4f5","g2d5"]},{"uci":"c1b1","prob":0.11651351302862167,"cp":111,"eval_type":"cp","rank":4,"pv":["c1b1","a6a5","c3b5","d7b5","d6d7","a5a4","c5f8","g7f8"]},{"uci":"f4f5","prob":0.11269373446702957,"cp":107,"eval_type":"cp","rank":5,"pv":["f4f5","g6f5","h1g1","e8f6","c5d4","d7d6","g2g4","f6g4"]},{"uci":"c5a3","prob":0.10112330317497253,"cp":94,"eval_type":"cp","rank":6,"pv":["c5a3","e8f6","a3b4","f6d5","c3d5","b7d5","a2a3","a8c8"]},{"uci":"d2e2","prob":0.09945187717676163,"cp":92,"eval_type":"cp","rank":7,"pv":["d2e2","e8f6","c1b1","f8c8","c5d4","b5b4","d4f6","g7f6"]},{"uci":"a2a3","prob":0.09539319574832916,"cp":87,"eval_type":"cp","rank":8,"pv":["a2a3","a6a5","c3b5","d7b5","d6d7","a5a4","c5f8","g7f8"]}],"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":"2026-07-11T00:18:49.301545+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.055555211218786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1rk1b1/pR5p/P3P1n1/7B/2P5/1P4P1/5K2 w - - 0 1","best_move":"e5e6","best_cp":0,"soft_targets":[{"uci":"e5e6","prob":0.3550189733505249,"cp":0,"eval_type":"cp","rank":1,"pv":["e5e6","d7d1","f1e2","d1d5","b6b7","e7f8","b7b8","f8e7"]},{"uci":"f1e2","prob":0.10872676223516464,"cp":-142,"eval_type":"cp","rank":2,"pv":["f1e2","g7e5","b6h6","e5f6","h6h5","g5f7","b2b4","f6h4"]},{"uci":"b2b4","prob":0.10872676223516464,"cp":-142,"eval_type":"cp","rank":3,"pv":["b2b4","g7e5","b6h6","e5f6","h6h5","g5f7","f1e2","f6h4"]},{"uci":"c3c4","prob":0.1034240871667862,"cp":-148,"eval_type":"cp","rank":4,"pv":["c3c4","g7e5","b2b4","e7f7","b4b5","g5e6","b5a6","b7a6"]},{"uci":"h4g3","prob":0.09756361693143845,"cp":-155,"eval_type":"cp","rank":5,"pv":["h4g3","g5e6","c3c4","e7f7","b2b4","g7f8","g3h4","d7c7"]},{"uci":"g2g4","prob":0.08258581161499023,"cp":-175,"eval_type":"cp","rank":6,"pv":["g2g4","g7e5","b6h6","e5f6","f1e2","e7f7","b2b4","f7g7"]},{"uci":"f1e1","prob":0.07227689772844315,"cp":-191,"eval_type":"cp","rank":7,"pv":["f1e1","g7e5","b6h6","e5f6","e1e2","e7f7","b2b4","f7g7"]},{"uci":"b2b3","prob":0.07167709618806839,"cp":-192,"eval_type":"cp","rank":8,"pv":["b2b3","g7e5","b6h6","e5f6","b3b4","e7f7","f1e2","f7g7"]}],"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":"2026-07-11T00:18:49.399515+00:00","value_target":1,"cp_gap_top1_top2":142,"teacher_entropy":1.8966418073919784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p4p1/2p1R2p/p7/P5P1/1PNn3P/5P2/R5K1 b - - 0 1","best_move":"d3f2","best_cp":186,"soft_targets":[{"uci":"d3f2","prob":0.24575772881507874,"cp":186,"eval_type":"cp","rank":1,"pv":["d3f2","e6e3","a8e8","e3g3","e8d8","a1f1","f2d3","f1f8"]},{"uci":"f8f3","prob":0.1820618063211441,"cp":150,"eval_type":"cp","rank":2,"pv":["f8f3","c3d1","d3f4","e6e3","f3h3","e3h3","f4h3","g1g2"]},{"uci":"a8d8","prob":0.11902650445699692,"cp":99,"eval_type":"cp","rank":3,"pv":["a8d8","a1f1","d3c5","e6e3","f8f4","c3e2","f4e4","e3e4"]},{"uci":"a8b8","prob":0.1015968918800354,"cp":80,"eval_type":"cp","rank":4,"pv":["a8b8","e6e3","d3f2","c3d1","f2d1","a1d1","b8d8","d1d8"]},{"uci":"d3c5","prob":0.09664195030927658,"cp":74,"eval_type":"cp","rank":5,"pv":["d3c5","e6e3","c5b3","a1b1","b3c5","c3e4","c5e4","e3e4"]},{"uci":"a8c8","prob":0.0958399549126625,"cp":73,"eval_type":"cp","rank":6,"pv":["a8c8","e6e3","d3f2","c3d1","f2d1","a1d1","c8d8","d1d8"]},{"uci":"d3f4","prob":0.0831805020570755,"cp":56,"eval_type":"cp","rank":7,"pv":["d3f4","e6e3","a8e8","e3e8","f8e8","g1h2","e8d8","a1e1"]},{"uci":"h6h5","prob":0.07589465379714966,"cp":45,"eval_type":"cp","rank":8,"pv":["h6h5","g4h5","f8f3","c3e4","d3f4","e6e7","f4h3","g1h2"]}],"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":"2026-07-11T00:18:49.399914+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.9938025777174846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb2bppp/1p2pn2/2p5/3PPB2/2PB1N2/P3QPPP/R2R2K1 b - - 0 1","best_move":"a8c8","best_cp":-49,"soft_targets":[{"uci":"a8c8","prob":0.15138636529445648,"cp":-49,"eval_type":"cp","rank":1,"pv":["a8c8","h2h3","c5d4","c3d4","c8c3","a2a4","d8a8","a4a5"]},{"uci":"f6h5","prob":0.14400316774845123,"cp":-55,"eval_type":"cp","rank":2,"pv":["f6h5","f4d2","d8c7","g2g3","h5f6","a2a4","a8c8","a4a5"]},{"uci":"c5d4","prob":0.13248930871486664,"cp":-65,"eval_type":"cp","rank":3,"pv":["c5d4","c3d4","a8c8","f4d2","c8c7","d1e1","e7a3","a1d1"]},{"uci":"d8c8","prob":0.11595110595226288,"cp":-81,"eval_type":"cp","rank":4,"pv":["d8c8","a2a4","f6h5","f4d2","c8c7","g2g3","g7g6","d2h6"]},{"uci":"f8e8","prob":0.11595110595226288,"cp":-81,"eval_type":"cp","rank":5,"pv":["f8e8","a2a4","c5d4","c3d4","a8c8","d1b1"]},{"uci":"a7a6","prob":0.11403460800647736,"cp":-83,"eval_type":"cp","rank":6,"pv":["a7a6","a2a4","f6h5","f4d2","d8c7","d1b1","h5f6","e4e5"]},{"uci":"a7a5","prob":0.11403460800647736,"cp":-83,"eval_type":"cp","rank":7,"pv":["a7a5","a1b1","c5d4","c3d4","a8c8","d4d5","e7c5","d5e6"]},{"uci":"g8h8","prob":0.11214978247880936,"cp":-85,"eval_type":"cp","rank":8,"pv":["g8h8","a2a4","a8c8","a1b1","b7c6","d3a6","c6a4","d1e1"]}],"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":"2026-07-11T00:18:49.405802+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.072890619581236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/p7/1pk4P/8/P2pK3/6r1/5b2 b - - 0 1","best_move":"d3d2","best_cp":99995,"soft_targets":[{"uci":"d3d2","prob":0.12788817286491394,"cp":99995,"eval_type":"mate","rank":1,"pv":["d3d2","h5h6","d2d1q","h6g7","d1d4","e3f3","g2f2","f3g3"]},{"uci":"h7h6","prob":0.12682326138019562,"cp":99994,"eval_type":"mate","rank":2,"pv":["h7h6","e3e4","d3d2","e4f5","d2d1q","f5e4","d1e2","e4f4"]},{"uci":"c5d6","prob":0.12577487528324127,"cp":99993,"eval_type":"mate","rank":3,"pv":["c5d6","h5h6","g7g5","e3e4","d3d2","e4f5","d2d1q","f5f6"]},{"uci":"g2h2","prob":0.12472756206989288,"cp":99992,"eval_type":"mate","rank":4,"pv":["g2h2","e3f4","d3d2","a3a4","d2d1q","h5h6","g7h6","a4b5"]},{"uci":"g2c2","prob":0.12369651347398758,"cp":99991,"eval_type":"mate","rank":5,"pv":["g2c2","e3f4","c2e2","a3a4","d3d2","f4g5","d2d1q","h5h6"]},{"uci":"g2b2","prob":0.12369651347398758,"cp":99991,"eval_type":"mate","rank":6,"pv":["g2b2","h5h6","g7g5","e3e4","d3d2","e4e5","d2d1q","e5f6"]},{"uci":"g2a2","prob":0.12369651347398758,"cp":99991,"eval_type":"mate","rank":7,"pv":["g2a2","e3f4","a2e2","a3a4","d3d2","f4g5","d2d1q","h5h6"]},{"uci":"c5c4","prob":0.12369651347398758,"cp":99991,"eval_type":"mate","rank":8,"pv":["c5c4","e3f4","d3d2","h5h6","g7h6","a3a4","g2e2","a4b5"]}],"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":"2026-07-11T00:18:49.411449+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079365142082004,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppp4p/3p1pp1/8/5B2/2P5/PPB2PPK/RN2R3 w - - 0 1","best_move":"c2a4","best_cp":681,"soft_targets":[{"uci":"c2a4","prob":0.15797682106494904,"cp":681,"eval_type":"cp","rank":1,"pv":["c2a4","c8g4","f2f3","g6g5","f4g3","g4f5","b1d2"]},{"uci":"f4h6","prob":0.13710971176624298,"cp":664,"eval_type":"cp","rank":2,"pv":["f4h6","f8f7","c2b3","c8d7","b3f7","g8f7","b1a3"]},{"uci":"h2h1","prob":0.13484351336956024,"cp":662,"eval_type":"cp","rank":3,"pv":["h2h1","c8g4","c2b3","g8g7","b1d2"]},{"uci":"b1a3","prob":0.13151420652866364,"cp":659,"eval_type":"cp","rank":4,"pv":["b1a3","c8g4","c2b3","g8h8","b3a4","h8g7","f4g3","g6g5"]},{"uci":"c2b3","prob":0.1282670944929123,"cp":656,"eval_type":"cp","rank":5,"pv":["c2b3","g8h8","b3d5","c8g4","d5b7"]},{"uci":"f4g3","prob":0.10857577621936798,"cp":636,"eval_type":"cp","rank":6,"pv":["f4g3","c8d7","c2b3","g8h8","b1a3"]},{"uci":"f4e3","prob":0.1058950200676918,"cp":633,"eval_type":"cp","rank":7,"pv":["f4e3","c8d7"]},{"uci":"c3c4","prob":0.09581778943538666,"cp":621,"eval_type":"cp","rank":8,"pv":["c3c4","c8g4","c2e4","f8e8","e4d5","g8h8"]}],"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":"2026-07-11T00:18:49.503195+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.067897086860262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r2k2/5p2/2b1pQ2/pp1pPp2/3P1R2/3B4/PPP3PP/1K6 w - - 0 1","best_move":"f4h4","best_cp":99997,"soft_targets":[{"uci":"f4h4","prob":0.12788818776607513,"cp":99997,"eval_type":"mate","rank":1,"pv":["f4h4","f8e8","h4h8","e8d7","f6f7"]},{"uci":"b2b4","prob":0.12577489018440247,"cp":99995,"eval_type":"mate","rank":2,"pv":["b2b4","f8e8","f4h4","c8d8","h4h7","e8d7","f6f7","d7c8"]},{"uci":"a2a3","prob":0.12577489018440247,"cp":99995,"eval_type":"mate","rank":3,"pv":["a2a3","f8e8","f4h4","c8d8","h4h7","e8d7","f6f7","d7c8"]},{"uci":"a2a4","prob":0.12577489018440247,"cp":99995,"eval_type":"mate","rank":4,"pv":["a2a4","f8e8","f4h4","c8d8","h4h7","e8d7","f6f7","d7c8"]},{"uci":"b2b3","prob":0.12472757697105408,"cp":99994,"eval_type":"mate","rank":5,"pv":["b2b3","f8e8","f4h4","c6b7","h4h8","e8d7","f6f7","d7c6"]},{"uci":"d3f5","prob":0.12369652837514877,"cp":99993,"eval_type":"mate","rank":6,"pv":["d3f5","f8e8","f4h4","c8d8","h4h8","e8d7","f6f7","d7c8"]},{"uci":"b1c1","prob":0.12369652837514877,"cp":99993,"eval_type":"mate","rank":7,"pv":["b1c1","c6b7","f4h4","c8c2","d3c2","f8e8","h4h8","e8d7"]},{"uci":"f6h8","prob":0.12266650050878525,"cp":99992,"eval_type":"mate","rank":8,"pv":["f6h8","f8e7","h8f6","e7d7","f6f7","d7d8","f4h4","c6d7"]}],"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":"2026-07-11T00:18:49.612919+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793653759966175,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/8/1R2K3/2p5/8/8 b - - 0 1","best_move":"e6f6","best_cp":-20000,"soft_targets":[{"uci":"e6f6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6f6","b4c4","f6g5","e4f3","g5f5","c4c5","f5e6","f3e4"]},{"uci":"e6f7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6f7","b4c4","f7f6","c4c5","f6g6","e4f4","g6f6","c5c3"]},{"uci":"c3c2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c3c2","b4c4","e6f6","c4c2","f6g5","c2g2","g5h6","e4f4"]},{"uci":"e6e7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6e7","b4c4","e7f6","c4c3","f6g5","c3g3","g5h5","e4f4"]},{"uci":"e6d6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6d6","b4c4","d6e6","c4c3","e6d6","c3c4","d6d7","e4d5"]},{"uci":"e6d7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6d7","b4c4","d7e6","c4c3","e6d6","c3c4","d6d7","e4d5"]}],"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":"2026-07-11T00:18:49.702924+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":"r1bqk2r/pppp1B2/2n5/2b1p3/4P1n1/3P1N2/PPP3PP/RNBQK2R b KQkq - 0 1","best_move":"e8f7","best_cp":-179,"soft_targets":[{"uci":"e8f7","prob":0.5301050543785095,"cp":-179,"eval_type":"cp","rank":1,"pv":["e8f7","f3g5","f7e8","d1g4","d7d5","g4g3","h8f8","h1f1"]},{"uci":"e8f8","prob":0.32421553134918213,"cp":-238,"eval_type":"cp","rank":2,"pv":["e8f8","c1g5","c5f2","e1d2","f2e3","g5e3","g4e3","d1e1"]},{"uci":"e8e7","prob":0.14567944407463074,"cp":-334,"eval_type":"cp","rank":3,"pv":["e8e7","c1g5","e7f7","g5d8","g4e3","d1e2","c6d8","b1c3"]}],"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":"2026-07-11T00:18:49.806640+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":0.982255341433707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/6p1/2p2p2/1p1r1P2/1P2N1P1/P7/2B5/2K5 b - - 0 1","best_move":"d5d4","best_cp":-109,"soft_targets":[{"uci":"d5d4","prob":0.1661653369665146,"cp":-109,"eval_type":"cp","rank":1,"pv":["d5d4","c1b2","d8c7","b2c3","d4c4","c3b3","c4d4","b3b2"]},{"uci":"d8c7","prob":0.1528794914484024,"cp":-119,"eval_type":"cp","rank":2,"pv":["d8c7","e4c5","c7d6","c2e4","d5e5","c1d2","e5e7","d2c3"]},{"uci":"d5e5","prob":0.1528794914484024,"cp":-119,"eval_type":"cp","rank":3,"pv":["d5e5","c1d2","d8c7","e4c5","e5e8","c5e6","c7d6","e6g7"]},{"uci":"d8e7","prob":0.1503526121377945,"cp":-121,"eval_type":"cp","rank":4,"pv":["d8e7","e4c5","d5d4","c2e4","d4c4","c1d2","e7d6","e4f3"]},{"uci":"d5d7","prob":0.14910489320755005,"cp":-122,"eval_type":"cp","rank":5,"pv":["d5d7","e4c5","d7e7","c2e4","d8c7","c1d2","c7d6","d2c2"]},{"uci":"d8d7","prob":0.09119347482919693,"cp":-181,"eval_type":"cp","rank":6,"pv":["d8d7","g4g5","d7e7","e4c3","d5e5","g5g6","e7d8","c1b2"]},{"uci":"d8c8","prob":0.0882037952542305,"cp":-185,"eval_type":"cp","rank":7,"pv":["d8c8","e4c5","d5e5","c5e6","e5e1","c1d2","e1a1","e6g7"]},{"uci":"d8e8","prob":0.04922081530094147,"cp":-255,"eval_type":"cp","rank":8,"pv":["d8e8","e4c5","d5d8","c5e6","d8c8","e6g7","e8e7","g7e6"]}],"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":"2026-07-11T00:18:49.903372+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.021903823465596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"bbnrnkrq/pppppppp/8/8/2P5/8/PP1PPPPP/BBNRNKRQ b - - 0 1","best_move":"g7g5","best_cp":19,"soft_targets":[{"uci":"g7g5","prob":0.21958671510219574,"cp":19,"eval_type":"cp","rank":1,"pv":["g7g5","g2g3","c7c5","c1b3","d7d5","c4d5","c5c4","b3c5"]},{"uci":"b7b6","prob":0.1459718644618988,"cp":-30,"eval_type":"cp","rank":2,"pv":["b7b6","b2b3","c7c5","h2h4","h7h5","e1f3","h8h6","h1h3"]},{"uci":"b7b5","prob":0.13885273039340973,"cp":-36,"eval_type":"cp","rank":3,"pv":["b7b5","b2b3","b5c4","b3c4","h7h5","h2h4","c8d6","c4c5"]},{"uci":"g7g6","prob":0.13770043849945068,"cp":-37,"eval_type":"cp","rank":4,"pv":["g7g6","g2g4","h7h5","g4g5","h8d4","b1d3","c7c5","h2h4"]},{"uci":"c7c5","prob":0.10813861340284348,"cp":-66,"eval_type":"cp","rank":5,"pv":["c7c5","g2g4","g7g6","b1e4","h7h5","e4b7","a8b7","h1b7"]},{"uci":"h7h5","prob":0.10459340363740921,"cp":-70,"eval_type":"cp","rank":6,"pv":["h7h5","g2g3","g7g5","d2d4","g5g4","b2b3","h5h4","g3h4"]},{"uci":"h7h6","prob":0.07620400190353394,"cp":-108,"eval_type":"cp","rank":7,"pv":["h7h6","g2g4","g7g5","h2h4","c7c5","c1d3","d7d6","e1f3"]},{"uci":"e7e6","prob":0.06895222514867783,"cp":-120,"eval_type":"cp","rank":8,"pv":["e7e6","g2g4","g7g5","h2h4","h7h6","d2d4","h6h5","d4d5"]}],"label_depth":10,"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":"2026-07-11T00:18:49.910732+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":2.018204786918751,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4bk2/p7/B1p1Pp2/5Pp1/1P5r/P7/R5K1 w - - 0 1","best_move":"g1g2","best_cp":-62,"soft_targets":[{"uci":"g1g2","prob":0.2411264032125473,"cp":-62,"eval_type":"cp","rank":1,"pv":["g1g2","h3f3","a1f1","f3d3","f1h1","f7g6","h1c1","d3d4"]},{"uci":"a1f1","prob":0.15374897420406342,"cp":-116,"eval_type":"cp","rank":2,"pv":["a1f1","c5c4","f1c1","c4b3","a2b3","h3g3","g1h1","g3f3"]},{"uci":"a1e1","prob":0.12906566262245178,"cp":-137,"eval_type":"cp","rank":3,"pv":["a1e1","h3g3","g1h1","f7e6","a5d2","g3f3","h1g2","e7h4"]},{"uci":"a1c1","prob":0.1120174452662468,"cp":-154,"eval_type":"cp","rank":4,"pv":["a1c1","h3g3","g1h1","g3f3","c1c4","f7e6","a5b6","e7f8"]},{"uci":"a1d1","prob":0.10220575332641602,"cp":-165,"eval_type":"cp","rank":5,"pv":["a1d1","h3g3","g1h2","g3f3","a5d8","e7d8","d1d8","f7e7"]},{"uci":"a5c7","prob":0.09722112119197845,"cp":-171,"eval_type":"cp","rank":6,"pv":["a5c7","c5c4","b3c4","e7c5","g1g2","h3c3","a1d1","c3c4"]},{"uci":"a5d2","prob":0.08367899060249329,"cp":-189,"eval_type":"cp","rank":7,"pv":["a5d2","h3d3","d2e1","d3f3","e1d2","c5c4","a1c1","e7c5"]},{"uci":"a5e1","prob":0.08093566447496414,"cp":-193,"eval_type":"cp","rank":8,"pv":["a5e1","h3f3","e1d2","c5c4","a1c1","e7c5","g1h1","f7e6"]}],"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":"2026-07-11T00:18:50.199240+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":2.011117961697437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/r2q2p1/1b1p4/p2Pp1Bp/R3P2P/1P1p1pP1/2P2P2/R4QK1 b - - 0 1","best_move":"d3c2","best_cp":278,"soft_targets":[{"uci":"d3c2","prob":0.2365921437740326,"cp":278,"eval_type":"cp","rank":1,"pv":["d3c2","g1h2","a7c7","a1c1","d7g4","g5d2","f8c8"]},{"uci":"a7c7","prob":0.1812126338481903,"cp":246,"eval_type":"cp","rank":2,"pv":["a7c7","c2c4","d7g4","g1h2","b6d4","a1d1","g4e4","d1d2"]},{"uci":"d7g4","prob":0.15597115457057953,"cp":228,"eval_type":"cp","rank":3,"pv":["d7g4","g1h2","d3c2","a4c4","f8c8","c4c6","c8c6","d5c6"]},{"uci":"f8c8","prob":0.13650180399417877,"cp":212,"eval_type":"cp","rank":4,"pv":["f8c8","c2c4","d7g4","g1h2","b6c5","f1e1","c8b8","g5e3"]},{"uci":"b6d4","prob":0.11946272850036621,"cp":196,"eval_type":"cp","rank":5,"pv":["b6d4","a1c1","d7g4","a4d4","e5d4","c2d3","f8c8","f1d1"]},{"uci":"a7b7","prob":0.06778479367494583,"cp":128,"eval_type":"cp","rank":6,"pv":["a7b7","c2d3","b6d4","a1a2","f8b8","a4a5","b7b3","a5a8"]},{"uci":"f8b8","prob":0.060320448130369186,"cp":114,"eval_type":"cp","rank":7,"pv":["f8b8","c2d3","b6d4","a4d4","e5d4","f1d1","a7b7","d1f3"]},{"uci":"g8h7","prob":0.04215434566140175,"cp":71,"eval_type":"cp","rank":8,"pv":["g8h7","c2d3","f8b8","g1h2","b6d4","a4d4","e5d4","f1d1"]}],"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":"2026-07-11T00:18:50.300281+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.9513229632394282,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1b3p1p/p5p1/1p6/B7/P3P1Pr/7P/1R4K1 b - - 0 1","best_move":"h3h5","best_cp":250,"soft_targets":[{"uci":"h3h5","prob":0.28344088792800903,"cp":250,"eval_type":"cp","rank":1,"pv":["h3h5","b1b2","g8f8","a4d1","h5c5","b2c2","c5c2","d1c2"]},{"uci":"b7e4","prob":0.12842395901679993,"cp":155,"eval_type":"cp","rank":2,"pv":["b7e4","b1b4","e4d5","e3e4","d5c4","a4d1","h3h6","h2h4"]},{"uci":"b7f3","prob":0.11239322274923325,"cp":139,"eval_type":"cp","rank":3,"pv":["b7f3","a4d1","f3d1","b1d1","a6a5","d1d6","h3h5","d6a6"]},{"uci":"b7d5","prob":0.10870853811502457,"cp":135,"eval_type":"cp","rank":4,"pv":["b7d5","a4d1","d5c4","g1g2","h3h6","h2h4","g6g5","h4g5"]},{"uci":"h3h6","prob":0.10427208989858627,"cp":130,"eval_type":"cp","rank":5,"pv":["h3h6","a4d1","g6g5","a3a4","h6b6","d1e2","g8g7","b1b4"]},{"uci":"g6g5","prob":0.09201978147029877,"cp":115,"eval_type":"cp","rank":6,"pv":["g6g5","a4b3","b7f3","b1f1","g5g4","b3d1","f3d1","f1d1"]},{"uci":"g8g7","prob":0.08537076413631439,"cp":106,"eval_type":"cp","rank":7,"pv":["g8g7","a4d1","h3h6","d1e2","g6g5","a3a4","b7e4","b1b4"]},{"uci":"g8f8","prob":0.08537076413631439,"cp":106,"eval_type":"cp","rank":8,"pv":["g8f8","a4d1","g6g5","a3a4","b7c6","d1e2","b5a4","b1b6"]}],"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":"2026-07-11T00:18:50.409439+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":1.9832475371330698,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1R5/2q2p1k/3p2p1/1B1P2Pp/P3P1nP/P7/K7/8 w - - 0 1","best_move":"c8c7","best_cp":394,"soft_targets":[{"uci":"c8c7","prob":0.9997572302818298,"cp":394,"eval_type":"cp","rank":1,"pv":["c8c7","h7g7","a2b3","g4e5","b3b4","e5f3","e4e5","f3e5"]},{"uci":"c8a8","prob":0.00015322920808102936,"cp":-660,"eval_type":"cp","rank":2,"pv":["c8a8","c7c2","a2a1","g4e3","b5d3","c2d3","a4a5","d3a3"]},{"uci":"c8e8","prob":6.025590482749976e-05,"cp":-772,"eval_type":"cp","rank":3,"pv":["c8e8","a8e8","b5e8","c7c2","a2a1","g4e5","e8f7","c2c1"]},{"uci":"e4e5","prob":1.038401296682423e-05,"cp":-983,"eval_type":"cp","rank":4,"pv":["e4e5","a8c8","b5c6","d6e5","a2b2","c7a5","b2a1","c8b8"]},{"uci":"b5c6","prob":8.019966116989963e-06,"cp":-1014,"eval_type":"cp","rank":5,"pv":["b5c6","a8c8","e4e5","g4e5","a2b2","c8b8","b2c1","e5c6"]},{"uci":"c8h8","prob":6.788759037590353e-06,"cp":-1034,"eval_type":"cp","rank":6,"pv":["c8h8","a8h8","e4e5","c7c2","a2a1","g4e5","b5d3","c2d3"]},{"uci":"a2b3","prob":2.9750694920949172e-06,"cp":-1133,"eval_type":"cp","rank":7,"pv":["a2b3","a8c8","b5c6","c7b6","b3c2","c8b8","c6b5","b6f2"]},{"uci":"a2a1","prob":1.112860559260298e-06,"cp":-1251,"eval_type":"cp","rank":8,"pv":["a2a1","a8c8","b5c6","c7a5","a1b2","a5d2","b2b1","c8b8"]}],"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":"2026-07-11T00:18:50.414307+00:00","value_target":2,"cp_gap_top1_top2":1054,"teacher_entropy":0.002521305847589908,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k2pp/p7/8/8/P4KP1/1P3P1P/8 b - - 0 1","best_move":"h7h5","best_cp":-458,"soft_targets":[{"uci":"h7h5","prob":0.14393410086631775,"cp":-458,"eval_type":"cp","rank":1,"pv":["h7h5","f3e3","a6a5","b2b3","d7d6","e3d4"]},{"uci":"a6a5","prob":0.12492191791534424,"cp":-475,"eval_type":"cp","rank":2,"pv":["a6a5","b2b4","a5b4","a3b4","h7h5","h2h3","g7g6","f3e2"]},{"uci":"g7g5","prob":0.12492191791534424,"cp":-475,"eval_type":"cp","rank":3,"pv":["g7g5","g3g4","d7c6","f3e4","a6a5","b2b3","c6d6","b3b4"]},{"uci":"d7d6","prob":0.12388521432876587,"cp":-476,"eval_type":"cp","rank":4,"pv":["d7d6","f3e4","a6a5","b2b3","g7g5","f2f3","h7h5","h2h4"]},{"uci":"d7c6","prob":0.12285713851451874,"cp":-477,"eval_type":"cp","rank":5,"pv":["d7c6","f3e4","g7g5","g3g4","a6a5","b2b3","c6b5"]},{"uci":"d7e6","prob":0.12082649022340775,"cp":-479,"eval_type":"cp","rank":6,"pv":["d7e6","f3e4","g7g5","f2f3","h7h5","b2b4","g5g4","f3f4"]},{"uci":"g7g6","prob":0.11982378363609314,"cp":-480,"eval_type":"cp","rank":7,"pv":["g7g6","f3e4","g6g5","f2f3","a6a5","b2b3","d7e6","b3b4"]},{"uci":"d7c7","prob":0.11882941424846649,"cp":-481,"eval_type":"cp","rank":8,"pv":["d7c7","f3e4","c7c6","f2f4","a6a5","b2b3","c6c5"]}],"label_depth":14,"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":"2026-07-11T00:18:50.498864+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.077717362910102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pppqbppp/2n1pn2/3p1b2/Q1PP4/P1N2NP1/1P2PPBP/R1B1K2R b KQkq - 0 1","best_move":"f6e4","best_cp":-5,"soft_targets":[{"uci":"f6e4","prob":0.15968243777751923,"cp":-5,"eval_type":"cp","rank":1,"pv":["f6e4","e1g1","h7h6","c3d1","e8g8","d1e3","f8d8","e3f5"]},{"uci":"h7h6","prob":0.14814434945583344,"cp":-14,"eval_type":"cp","rank":2,"pv":["h7h6","c1f4","e8g8","f3e5","c6e5","d4e5","d7a4","c3a4"]},{"uci":"a8d8","prob":0.1296519786119461,"cp":-30,"eval_type":"cp","rank":3,"pv":["a8d8","c1g5","d5c4","a4c4","c6d4","f3d4","d7d4","c4c7"]},{"uci":"e8g8","prob":0.12540148198604584,"cp":-34,"eval_type":"cp","rank":4,"pv":["e8g8","c1g5","f8d8","e2e3","h7h6","g5f6","e7f6","c4d5"]},{"uci":"a7a6","prob":0.12129033356904984,"cp":-38,"eval_type":"cp","rank":5,"pv":["a7a6","c1g5","h7h6","c4d5","e6d5","g5f6","e7f6","e1g1"]},{"uci":"a7a5","prob":0.10703833401203156,"cp":-53,"eval_type":"cp","rank":6,"pv":["a7a5","c1g5","h7h6","g5f6","e7f6","e2e3","c6e7","a4d7"]},{"uci":"h7h5","prob":0.1043955534696579,"cp":-56,"eval_type":"cp","rank":7,"pv":["h7h5","c1f4","e8g8","a1c1","f6e4","c4d5","e6d5","e1g1"]},{"uci":"a8b8","prob":0.1043955534696579,"cp":-56,"eval_type":"cp","rank":8,"pv":["a8b8","c1g5","d5c4","e1g1","e8g8","a4c4","b7b5","c4a2"]}],"label_depth":10,"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":"2026-07-11T00:18:50.505678+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0679016331123283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/p1q2ppp/4p3/2pp4/3P1B2/3Q1N2/PPP3PP/R4R1K b - - 0 1","best_move":"c7f4","best_cp":45,"soft_targets":[{"uci":"c7f4","prob":0.9018555879592896,"cp":45,"eval_type":"cp","rank":1,"pv":["c7f4","d4c5","a7a5","f1e1","f4b4","d3d4","f7f6","a2a3"]},{"uci":"c5c4","prob":0.01967707648873329,"cp":-414,"eval_type":"cp","rank":2,"pv":["c5c4","f4c7","c4d3","c2d3","c8a6","f3e1","f7f6","c7d6"]},{"uci":"e6e5","prob":0.01398223266005516,"cp":-455,"eval_type":"cp","rank":3,"pv":["e6e5","f4e5","c7c6","f1e1","c5c4","d3c3","f7f6"]},{"uci":"c7b6","prob":0.013523846864700317,"cp":-459,"eval_type":"cp","rank":4,"pv":["c7b6","f3g5","f7f5","d4c5","b6c5","f4e5","h7h6","g5f3"]},{"uci":"c7c6","prob":0.01341161783784628,"cp":-460,"eval_type":"cp","rank":5,"pv":["c7c6","f3g5","f7f5","d3g3","e6e5","f4e5","f5f4","f1f4"]},{"uci":"c7d8","prob":0.012757522985339165,"cp":-466,"eval_type":"cp","rank":6,"pv":["c7d8","d4c5","f7f6","f4d6","f8f7","b2b4","a7a6","d3b3"]},{"uci":"c7e7","prob":0.012757522985339165,"cp":-466,"eval_type":"cp","rank":7,"pv":["c7e7","f3g5","f7f5","d3g3","f8f6","g5f3","f6g6","g3f2"]},{"uci":"c7a5","prob":0.012034623883664608,"cp":-473,"eval_type":"cp","rank":8,"pv":["c7a5","f3g5","f7f5","f1e1","c5d4","g5f3","a5b6","f4e5"]}],"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":"2026-07-11T00:18:50.808827+00:00","value_target":1,"cp_gap_top1_top2":459,"teacher_entropy":0.5106667407561838,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R4Nk1/4p1pp/8/1b5P/4P1P1/1r2KP2/8 w - - 0 1","best_move":"e2f3","best_cp":348,"soft_targets":[{"uci":"e2f3","prob":0.512509286403656,"cp":348,"eval_type":"cp","rank":1,"pv":["e2f3","b2c2","f7e5","g7g8","e5g4","h6h5","g4e5","b4c3"]},{"uci":"e2f1","prob":0.4161248505115509,"cp":323,"eval_type":"cp","rank":2,"pv":["e2f1","b2b1","f1g2","b1b2","g2f3","b2c2","f7e5","g7g8"]},{"uci":"e2d3","prob":0.041720200330019,"cp":47,"eval_type":"cp","rank":3,"pv":["e2d3","b2f2","f7g5","g7g8","g5e6","f2f7","a7a8","g8h7"]},{"uci":"e2d1","prob":0.02964574657380581,"cp":6,"eval_type":"cp","rank":4,"pv":["e2d1","b2d2","d1c1","d2f2","f7e5","g7g8","e5g4","f2f1"]}],"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":"2026-07-11T00:18:50.818284+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":0.9442678030651924,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/1b3p2/1np1p3/1qN5/1p1P1P2/1Pp3P1/2Q4P/R2R1BK1 b - - 0 1","best_move":"b5c5","best_cp":-340,"soft_targets":[{"uci":"b5c5","prob":0.200140580534935,"cp":-340,"eval_type":"cp","rank":1,"pv":["b5c5","d4c5","b6d5","c2e2","d5e7","f1h3","e7d5","h3e6"]},{"uci":"b6d5","prob":0.13755448162555695,"cp":-385,"eval_type":"cp","rank":2,"pv":["b6d5","f1b5","c6b5","c5b7","c8b7","d1e1","d5f4","c2e4"]},{"uci":"b6d7","prob":0.13304489850997925,"cp":-389,"eval_type":"cp","rank":3,"pv":["b6d7","f1b5","d7c5","b5e2","c5d7","e2f3","g8h8","g1g2"]},{"uci":"g8h8","prob":0.1319407969713211,"cp":-390,"eval_type":"cp","rank":4,"pv":["g8h8","f1b5","c6b5","c5b7","c8b7","a1c1","b6d5","d1e1"]},{"uci":"b6c4","prob":0.1213914006948471,"cp":-400,"eval_type":"cp","rank":5,"pv":["b6c4","f1c4","b5b6","c2e4","d8d6","a1c1","g8h8","h2h4"]},{"uci":"b6a4","prob":0.09453971683979034,"cp":-430,"eval_type":"cp","rank":6,"pv":["b6a4","f1b5","a4c5","b5e2","c5d7","e2a6","d7f6","a6b7"]},{"uci":"d8d5","prob":0.09220550954341888,"cp":-433,"eval_type":"cp","rank":7,"pv":["d8d5","f1b5","c6b5","c2h7","g8f8","h7g7","d5d8","d1e1"]},{"uci":"b5f1","prob":0.08918265998363495,"cp":-437,"eval_type":"cp","rank":8,"pv":["b5f1","d1f1","d8d4","c2h7","g8d8","h7f7","b6d7","c5b7"]}],"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":"2026-07-11T00:18:50.898571+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":2.044769351775581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/pp4p1/2b3q1/4Bp2/2Q5/5P2/PP5P/4RR1K w - - 0 1","best_move":"c4f4","best_cp":145,"soft_targets":[{"uci":"c4f4","prob":0.27078548073768616,"cp":145,"eval_type":"cp","rank":1,"pv":["c4f4","f8f7","f1g1","g6h5","g1g3","a8e8","h1g2","h8g8"]},{"uci":"f1f2","prob":0.1712275743484497,"cp":90,"eval_type":"cp","rank":2,"pv":["f1f2","f8e8","c4h4","h8g8","e1g1","g6g1","h1g1","e8e5"]},{"uci":"e1e2","prob":0.10385478287935257,"cp":30,"eval_type":"cp","rank":3,"pv":["e1e2","f8f7","e2g2","g6h5","c4f4","a8e8","g2g3","e8e6"]},{"uci":"b2b4","prob":0.10299291461706161,"cp":29,"eval_type":"cp","rank":4,"pv":["b2b4","a7a6","c4f4","g6h5","e5g7","h8g7","f1g1","g7h7"]},{"uci":"c4h4","prob":0.09165152162313461,"cp":15,"eval_type":"cp","rank":5,"pv":["c4h4","h8g8","h2h3","f8f7","e5f4","g6h7","h4g3","f7f6"]},{"uci":"e1e3","prob":0.08864682912826538,"cp":11,"eval_type":"cp","rank":6,"pv":["e1e3","f8f7","f1g1","g6h5","c4f4","h5h3","f4g3","h3g3"]},{"uci":"h2h3","prob":0.08791117370128632,"cp":10,"eval_type":"cp","rank":7,"pv":["h2h3","g6h6","h1h2","a8d8","f1f2","f8e8","f2g2","d8d7"]},{"uci":"e5c3","prob":0.08292972296476364,"cp":3,"eval_type":"cp","rank":8,"pv":["e5c3","a8e8","c4h4","h8g8","e1e8","f8e8","h4g3","g6g3"]}],"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":"2026-07-11T00:18:51.103773+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.9793066849002399,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1p4p1/2p1R2p/p4q2/Pn6/2NP3P/1P2QPP1/3R2K1 w - - 0 1","best_move":"d3d4","best_cp":128,"soft_targets":[{"uci":"d3d4","prob":0.190438374876976,"cp":128,"eval_type":"cp","rank":1,"pv":["d3d4","b7b6","e6e4","d8d6","d1d2","b4d5","c3d5","f5d5"]},{"uci":"e6e5","prob":0.18729068338871002,"cp":126,"eval_type":"cp","rank":2,"pv":["e6e5","f5f4","e5e7","b7b6","e7e4","f4f5","d3d4","f5f7"]},{"uci":"e6e4","prob":0.1680612564086914,"cp":113,"eval_type":"cp","rank":3,"pv":["e6e4","b4d5","c3d5","f5d5","d3d4","d5a2","e2c2","f8e8"]},{"uci":"e6e7","prob":0.10716059803962708,"cp":59,"eval_type":"cp","rank":4,"pv":["e6e7","b4d3","e2e3","b7b5","c3e4","d3f4","d1d8","f8d8"]},{"uci":"e6e3","prob":0.10538938641548157,"cp":57,"eval_type":"cp","rank":5,"pv":["e6e3","d8d4","d1d2","f8d8","c3e4","b4d5","e4g3","f5f7"]},{"uci":"g2g4","prob":0.0841551348567009,"cp":30,"eval_type":"cp","rank":6,"pv":["g2g4","f5f3","e6e3","f3e2","c3e2","d8d7","d1d2","f8d8"]},{"uci":"d1d2","prob":0.08072071522474289,"cp":25,"eval_type":"cp","rank":7,"pv":["d1d2","d8d3","e6d6","d3d6","d2d6","f8f7","d6d8","f7f8"]},{"uci":"f2f3","prob":0.0767839178442955,"cp":19,"eval_type":"cp","rank":8,"pv":["f2f3","d8d3","e6e7","d3d1","c3d1","f5c5","g1h1","b7b6"]}],"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":"2026-07-11T00:18:51.113578+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.014286072617774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/7R/P7/3K4/8/8/2r5/8 b - - 0 1","best_move":"c8b8","best_cp":0,"soft_targets":[{"uci":"c8b8","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["c8b8","a6a7","b8a8","h7e7","c2d2","d5c6","d2b2","e7h7"]},{"uci":"c2d2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["c2d2","d5e6","c8b8","a6a7","b8a8","h7h3","a8a7","h3a3"]},{"uci":"c2a2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["c2a2","a6a7","a2a4","d5c6","a4a6","c6c5","a6a2","c5b6"]},{"uci":"c2f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c2f2","h7h8","c8c7","a6a7","f2f5","d5c4","f5f4","c4c3"]},{"uci":"c2c1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c2c1","h7h8","c8d7","a6a7","c1d1","d5c4","d1c1","c4d4"]},{"uci":"c2g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c2g2","h7h8","c8c7","a6a7","g2g5","d5c4","g5g4","c4c5"]},{"uci":"c2c3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c2c3","h7h8","c8c7","a6a7","c3d3","d5e5","d3a3","a7a8q"]},{"uci":"c2e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c2e2","h7h8","c8c7","a6a7","e2d2","d5c4","d2c2","c4b3"]}],"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":"2026-07-11T00:18:51.509597+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":"5k2/1r4pp/3p1p2/8/2nP4/p1P5/1PR2PPP/2B2K2 w - - 0 1","best_move":"b2a3","best_cp":41,"soft_targets":[{"uci":"b2a3","prob":0.5279651284217834,"cp":41,"eval_type":"cp","rank":1,"pv":["b2a3","b7b1","f1e2","d6d5","e2f3","h7h5","f3f4","b1a1"]},{"uci":"b2b4","prob":0.4395260214805603,"cp":19,"eval_type":"cp","rank":2,"pv":["b2b4","b7e7","c2a2","d6d5","b4b5","f8f7","a2a1","e7a7"]},{"uci":"b2b3","prob":0.017619920894503593,"cp":-367,"eval_type":"cp","rank":3,"pv":["b2b3","b7b3","f1e2","b3b2","c2b2","a3b2","c1b2","c4b2"]},{"uci":"f1g1","prob":0.004098809789866209,"cp":-542,"eval_type":"cp","rank":4,"pv":["f1g1","a3a2","b2b3","a2a1r","g1f1","b7b3","f1e2","b3b1"]},{"uci":"f2f3","prob":0.0032458053901791573,"cp":-570,"eval_type":"cp","rank":5,"pv":["f2f3","a3a2","c2e2","a2a1r","e2e1","c4a5","f1e2","b7e7"]},{"uci":"c1h6","prob":0.0026135172229260206,"cp":-596,"eval_type":"cp","rank":6,"pv":["c1h6","a3b2","c2b2","b7b2","h6f4","g7g5","f4g3","f8f7"]},{"uci":"c2e2","prob":0.002465423196554184,"cp":-603,"eval_type":"cp","rank":7,"pv":["c2e2","a3a2","e2e1","a2a1q","b2b4","f8f7","c1f4","a1a4"]},{"uci":"d4d5","prob":0.002465423196554184,"cp":-603,"eval_type":"cp","rank":8,"pv":["d4d5","a3a2","f1g1","a2a1r","b2b4","b7e7","f2f3","e7e1"]}],"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":"2026-07-11T00:18:51.597129+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":0.8559881436604568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1pR2pp1/4p2p/pr2P3/7P/1P6/2P2PP1/4R1K1 b - - 0 1","best_move":"b5b4","best_cp":2,"soft_targets":[{"uci":"b5b4","prob":0.13145799934864044,"cp":2,"eval_type":"cp","rank":1,"pv":["b5b4","h4h5","b7b5","c7b7","a5a4","b3a4","b4a4","g2g3"]},{"uci":"b7b6","prob":0.12928518652915955,"cp":0,"eval_type":"cp","rank":2,"pv":["b7b6","e1e3","b5b4","c2c4","b6b5","c4c5","a5a4","b3a4"]},{"uci":"g7g5","prob":0.12714828550815582,"cp":-2,"eval_type":"cp","rank":3,"pv":["g7g5","e1e3","g5h4","c2c4","b5b4","e3f3","b7b5","c4c5"]},{"uci":"g7g6","prob":0.12609313428401947,"cp":-3,"eval_type":"cp","rank":4,"pv":["g7g6","e1e4","b7b6","c7b7","b5c5","c2c4","f8c8","b7b6"]},{"uci":"f8a8","prob":0.1250467151403427,"cp":-4,"eval_type":"cp","rank":5,"pv":["f8a8","e1d1","b5e5","c7b7","g7g5","d1d7","e5f5","h4g5"]},{"uci":"f8d8","prob":0.1250467151403427,"cp":-4,"eval_type":"cp","rank":6,"pv":["f8d8","e1e3","b7b6","c2c4","b5c5","c7a7","d8c8","g1f1"]},{"uci":"f8b8","prob":0.11796100437641144,"cp":-11,"eval_type":"cp","rank":7,"pv":["f8b8","e1e3","b5b4","g2g3","b7b5","e3f3","b8f8","c7b7"]},{"uci":"h6h5","prob":0.11796100437641144,"cp":-11,"eval_type":"cp","rank":8,"pv":["h6h5","g2g3","b5b4","e1e3","g8h7","g1g2","b7b5","g2f3"]}],"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":"2026-07-11T00:18:51.605427+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078777765940513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/p2n1knR/1p4q1/2pP3Q/2P1pPP1/P7/7P/3N1R1K w - - 0 1","best_move":"h5h4","best_cp":298,"soft_targets":[{"uci":"h5h4","prob":0.6783604621887207,"cp":298,"eval_type":"cp","rank":1,"pv":["h5h4","d7f6","h7h6","d8h8","h6h8","a8h8","h4h8","e4e3"]},{"uci":"h5h3","prob":0.22769615054130554,"cp":167,"eval_type":"cp","rank":2,"pv":["h5h3","e4e3","f4f5","g6g5","f5f6","d7f6","d1e3","d8h8"]},{"uci":"h5g6","prob":0.0437290221452713,"cp":-31,"eval_type":"cp","rank":3,"pv":["h5g6","f7g6","h7h3","d8h8","h1g2","h8h3","g2h3","g7e8"]},{"uci":"h5h6","prob":0.0183815136551857,"cp":-135,"eval_type":"cp","rank":4,"pv":["h5h6","d7f6","h6g6","f7g6","h7h3","d8h8","h3g3","g7e8"]},{"uci":"f1g1","prob":0.017485037446022034,"cp":-141,"eval_type":"cp","rank":5,"pv":["f1g1","d7f6","h5g6","f7g6","h7h3","b6b5","f4f5","g6g5"]},{"uci":"h7g7","prob":0.007411348633468151,"cp":-244,"eval_type":"cp","rank":6,"pv":["h7g7","f7g7","h5h4","d8h8","h4g3","g6h7","h1g2","e4e3"]},{"uci":"d1e3","prob":0.0037422198802232742,"cp":-326,"eval_type":"cp","rank":7,"pv":["d1e3","g6h5","g4h5","d8h8","h7h8","a8h8","h5h6","h8h6"]},{"uci":"d1f2","prob":0.00319422734901309,"cp":-345,"eval_type":"cp","rank":8,"pv":["d1f2","g6h5","g4h5","d7f6","h7h6","g7h5","f2h3","f7e7"]}],"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":"2026-07-11T00:18:51.697076+00:00","value_target":2,"cp_gap_top1_top2":131,"teacher_entropy":0.9568777819591938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/2p1k3/1p1pq1p1/1P4P1/2bP3P/2Q2PB1/6K1 b - - 0 1","best_move":"e5e1","best_cp":331,"soft_targets":[{"uci":"e5e1","prob":0.334386944770813,"cp":331,"eval_type":"cp","rank":1,"pv":["e5e1","g2f1","e1d2","c2d2","c3d2","h3h4","g5h4","g4g5"]},{"uci":"e6d6","prob":0.2436254471540451,"cp":293,"eval_type":"cp","rank":2,"pv":["e6d6","g2f1","c3b4","d3d4","e5d4","c2h7","d4f6","h7b7"]},{"uci":"e5d4","prob":0.09660515189170837,"cp":182,"eval_type":"cp","rank":3,"pv":["e5d4","c2c1","d4e5","c1e3","c3d4","e3d2","e6d7","g2f3"]},{"uci":"e6e7","prob":0.08668654412031174,"cp":169,"eval_type":"cp","rank":4,"pv":["e6e7","d3d4","c3d4","c2h7","e7d6","h7c2","e5f6","c2e2"]},{"uci":"e6d7","prob":0.08525373786687851,"cp":167,"eval_type":"cp","rank":5,"pv":["e6d7","d3d4","c3d4","c2h7","d7d6","h7c2","e5f4","c2g6"]},{"uci":"h7h6","prob":0.07586575299501419,"cp":153,"eval_type":"cp","rank":6,"pv":["h7h6","d3d4","e5e1","g2f1","e6d7","c2d3","c3b4","d3h7"]},{"uci":"e6f7","prob":0.043770741671323776,"cp":87,"eval_type":"cp","rank":7,"pv":["e6f7","d3d4","c3d4","h3h4","e5f4","h4g5","f7g7","c2e2"]},{"uci":"h7h5","prob":0.033805787563323975,"cp":56,"eval_type":"cp","rank":8,"pv":["h7h5","d3d4","e5e1","g2f1","h5g4","c2g6","e6d7","g6g5"]}],"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":"2026-07-11T00:18:51.712696+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.805102691865469,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2b3pp/p7/3Q4/PpN2B2/1P4Pq/5P1P/6K1 b - - 0 1","best_move":"g8h8","best_cp":91,"soft_targets":[{"uci":"g8h8","prob":0.6453510522842407,"cp":91,"eval_type":"cp","rank":1,"pv":["g8h8","f4d2","h3e6","d5e6","e8e6","d2b4","c7b6","b4c3"]},{"uci":"g8f8","prob":0.33133429288864136,"cp":11,"eval_type":"cp","rank":2,"pv":["g8f8","f4e3","h3e6","d5c5","e6e7","c5c6","f8g8","c6a6"]},{"uci":"h3e6","prob":0.016773400828242302,"cp":-347,"eval_type":"cp","rank":3,"pv":["h3e6","d5e6","e8e6","f4c7","e6e1","g1g2","e1d1","c7b6"]},{"uci":"e8e6","prob":0.006541246548295021,"cp":-460,"eval_type":"cp","rank":4,"pv":["e8e6","f4c7","h7h6","c4e5","g8h7","d5d3","h7h8","f2f4"]}],"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":"2026-07-11T00:18:51.909442+00:00","value_target":1,"cp_gap_top1_top2":80,"teacher_entropy":0.7501084919630674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqb3/1rk5/5p2/8/1pK2p2/1p6/1P6/2B5 w - - 0 1","best_move":"c1f4","best_cp":-99995,"soft_targets":[{"uci":"c1f4","prob":0.204362690448761,"cp":-99995,"eval_type":"mate","rank":1,"pv":["c1f4","c7b6","f4c7","b7c7","c4b3","d8d5","b3b4","d5d4"]},{"uci":"c1d2","prob":0.19932425022125244,"cp":-99998,"eval_type":"mate","rank":2,"pv":["c1d2","e8f7","c4c5","d8d5"]},{"uci":"c1e3","prob":0.19932425022125244,"cp":-99998,"eval_type":"mate","rank":3,"pv":["c1e3","e8f7","c4c5","d8d5"]},{"uci":"c4b3","prob":0.19932425022125244,"cp":-99998,"eval_type":"mate","rank":4,"pv":["c4b3","d8d5","b3c2","e8g6"]},{"uci":"c4c5","prob":0.19766449928283691,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c4c5","c7b8"]}],"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":"2026-07-11T00:18:51.998626+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.6093735172470576,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1kq1b1r/3n4/pp1p1p1p/1PpPpNpQ/2P2P2/3P4/1P4PP/R1B2RK1 w - - 0 1","best_move":"f4g5","best_cp":403,"soft_targets":[{"uci":"f4g5","prob":0.2208382934331894,"cp":403,"eval_type":"cp","rank":1,"pv":["f4g5","f6g5","a1a6","a8a6","b5a6","c8b8","h5f7","b8a7"]},{"uci":"a1a6","prob":0.20149488747119904,"cp":392,"eval_type":"cp","rank":2,"pv":["a1a6","a8a6","b5a6","c8b8","f4g5","f6g5","c1d2","h8h7"]},{"uci":"f4e5","prob":0.17634296417236328,"cp":376,"eval_type":"cp","rank":3,"pv":["f4e5","d7e5","b5a6","e5d3","h5f7","d8d7","f7f6","h8g8"]},{"uci":"b5a6","prob":0.09840556234121323,"cp":306,"eval_type":"cp","rank":4,"pv":["b5a6","g5f4","f1e1","c8c7","c1d2","d8c8","a6a7","c7b7"]},{"uci":"c1d2","prob":0.09597593545913696,"cp":303,"eval_type":"cp","rank":5,"pv":["c1d2","e5f4","b5a6","c8b8","d3d4","c5d4","f5d4","d7e5"]},{"uci":"h2h3","prob":0.07110071182250977,"cp":267,"eval_type":"cp","rank":6,"pv":["h2h3","e5f4","b5a6","c8c7","d3d4","d8e8","h5e8","a8e8"]},{"uci":"h2h4","prob":0.06876975297927856,"cp":263,"eval_type":"cp","rank":7,"pv":["h2h4","e5f4","b5a6","d7e5","d3d4","c5d4","f5d4","h8g8"]},{"uci":"b2b3","prob":0.0670718252658844,"cp":260,"eval_type":"cp","rank":8,"pv":["b2b3","a6a5","f4e5","f6e5","a1a2","c8c7","f5g3","h8h7"]}],"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":"2026-07-11T00:18:52.110435+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9687358761265454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p4pb1/3p1p2/8/1p2P1R1/3PQ3/1q4PP/5R1K w - - 0 1","best_move":"e3h6","best_cp":388,"soft_targets":[{"uci":"e3h6","prob":0.8949081897735596,"cp":388,"eval_type":"cp","rank":1,"pv":["e3h6","f6f5","e4f5","b2d4","h6g5","d4g4","g5g4","g8h7"]},{"uci":"d3d4","prob":0.051765359938144684,"cp":46,"eval_type":"cp","rank":2,"pv":["d3d4","g8h7","h2h3","c8c3","e3f4","b2e2","h1h2","e2g4"]},{"uci":"g4g7","prob":0.035282522439956665,"cp":0,"eval_type":"cp","rank":3,"pv":["g4g7","g8g7","e3g3","g7h7","g3h3","h7g8","h3g4","g8h8"]},{"uci":"h2h4","prob":0.004618429578840733,"cp":-244,"eval_type":"cp","rank":4,"pv":["h2h4","f6f5","g4g5","f8e8","g5f5","b2d4","e3f4","e8f8"]},{"uci":"g4g3","prob":0.004249159712344408,"cp":-254,"eval_type":"cp","rank":5,"pv":["g4g3","c8c5","h2h4","g8h8","e3f3","f6f5","f3h5","h8g8"]},{"uci":"e3f3","prob":0.0034500465262681246,"cp":-279,"eval_type":"cp","rank":6,"pv":["e3f3","f6f5","e4f5","b2f6","g4b4","g7h6","f3g4","f6g5"]},{"uci":"h2h3","prob":0.0029943324625492096,"cp":-296,"eval_type":"cp","rank":7,"pv":["h2h3","c8c5","h3h4","f6f5","e4f5","b2f6","e3f4","g8h7"]},{"uci":"e3f4","prob":0.0027320552617311478,"cp":-307,"eval_type":"cp","rank":8,"pv":["e3f4","c8c5","h2h4","g8h8","g4g3","f6f5","e4f5","b2f6"]}],"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":"2026-07-11T00:18:52.599961+00:00","value_target":2,"cp_gap_top1_top2":342,"teacher_entropy":0.47176967806804493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/pb3qpp/1p2pn2/2p1Qp2/2P5/B1P2PP1/P3P1BP/1R1R2K1 b - - 0 1","best_move":"e8e7","best_cp":153,"soft_targets":[{"uci":"e8e7","prob":0.144391268491745,"cp":153,"eval_type":"cp","rank":1,"pv":["e8e7","a3c1","f6d7","e5d6","h7h6","a2a4","b7a6","b1a1"]},{"uci":"h7h6","prob":0.14200468361377716,"cp":151,"eval_type":"cp","rank":2,"pv":["h7h6","g2f1","b7a6","a3c1","a6c4","a2a4","f6d5","c1f4"]},{"uci":"b7a6","prob":0.1328463852405548,"cp":143,"eval_type":"cp","rank":3,"pv":["b7a6","a3c1","a6c4","a2a4","f6d5","g2f1","f7d7","b1a1"]},{"uci":"e8d8","prob":0.11920684576034546,"cp":130,"eval_type":"cp","rank":4,"pv":["e8d8","d1d6","d8d6","e5d6","f8e8","a3c1","b7a6","a2a4"]},{"uci":"b7c6","prob":0.11920684576034546,"cp":130,"eval_type":"cp","rank":5,"pv":["b7c6","a3c1","c6a4","d1e1","h7h6","b1b2","f6d7","e5c7"]},{"uci":"f6d7","prob":0.1182175800204277,"cp":129,"eval_type":"cp","rank":6,"pv":["f6d7","e5c7","d7b8","c7f7","f8f7","d1d2","b7a6","b1d1"]},{"uci":"b7c8","prob":0.11626360565423965,"cp":127,"eval_type":"cp","rank":7,"pv":["b7c8","a3c1","c8a6","c1g5","a6c4","g5f6","f7f6","e5f6"]},{"uci":"f7e7","prob":0.10786280781030655,"cp":118,"eval_type":"cp","rank":8,"pv":["f7e7","a3c1","h7h6","g2f1","b7a6","a2a4","a6c4","a4a5"]}],"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":"2026-07-11T00:18:52.705609+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.074655719064944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q2rk1/5pbp/bp2p1p1/p2pP2P/2rP4/3Q2P1/PP1BPRB1/5RK1 w - - 0 1","best_move":"d3e3","best_cp":193,"soft_targets":[{"uci":"d3e3","prob":0.15139666199684143,"cp":193,"eval_type":"cp","rank":1,"pv":["d3e3","c4c2","h5h6","g7h8","d2c3","a6c4","a2a4","c8d7"]},{"uci":"d2g5","prob":0.14281783998012543,"cp":186,"eval_type":"cp","rank":2,"pv":["d2g5","h7h6","g5e7","c4c7","d3a3","f8e8","e7d6","c7d7"]},{"uci":"h5h6","prob":0.1392916440963745,"cp":183,"eval_type":"cp","rank":3,"pv":["h5h6","c4c2","d3e3","g7h8","d2c3","a6c4","a2a4","c8d7"]},{"uci":"d2f4","prob":0.1313987523317337,"cp":176,"eval_type":"cp","rank":4,"pv":["d2f4","f8d8","d3e3","d8d7","f4g5","c4c2"]},{"uci":"g3g4","prob":0.1292269229888916,"cp":174,"eval_type":"cp","rank":5,"pv":["g3g4","c4a4","d3e3","a4a2","h5h6","g7h8","e3b3","a6c4"]},{"uci":"g1h2","prob":0.11499668657779694,"cp":160,"eval_type":"cp","rank":6,"pv":["g1h2","c4c2","d3e3","g6h5","g2f3","f7f5","e5f6","f8f6"]},{"uci":"h5g6","prob":0.09980683773756027,"cp":143,"eval_type":"cp","rank":7,"pv":["h5g6","f7g6","f2f8","g7f8","g2h3","c4c6","d3f3","c8e8"]},{"uci":"a2a4","prob":0.09106467664241791,"cp":132,"eval_type":"cp","rank":8,"pv":["a2a4","c4c2","d3e3","g6h5","g2f3"]}],"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":"2026-07-11T00:18:52.804490+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.066367938880717,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1r4pp/3p1p2/8/2nP4/P1P5/2R2PPP/2B2K2 b - - 0 1","best_move":"d6d5","best_cp":-60,"soft_targets":[{"uci":"d6d5","prob":0.24587881565093994,"cp":-60,"eval_type":"cp","rank":1,"pv":["d6d5","f1e2","b7b1","g2g4","g7g5","e2f3","b1a1","f3g3"]},{"uci":"b7b1","prob":0.24587881565093994,"cp":-60,"eval_type":"cp","rank":2,"pv":["b7b1","f1e2","d6d5","g2g4","g7g5","e2f3","b1a1","f3g3"]},{"uci":"b7b3","prob":0.11809689551591873,"cp":-148,"eval_type":"cp","rank":3,"pv":["b7b3","f1e2","c4a3","c1a3","b3a3","e2d3","d6d5","c2b2"]},{"uci":"f8e7","prob":0.08116672933101654,"cp":-193,"eval_type":"cp","rank":4,"pv":["f8e7","f1e2","b7b1","d4d5","b1b5","e2d3","b5c5","d3e4"]},{"uci":"f8e8","prob":0.08116672933101654,"cp":-193,"eval_type":"cp","rank":5,"pv":["f8e8","f1e2","b7b1","d4d5","b1a1","e2d3","c4a3","c1a3"]},{"uci":"b7b5","prob":0.07720818370580673,"cp":-199,"eval_type":"cp","rank":6,"pv":["b7b5","f1e2","b5b1","d4d5","f8e7","e2d3","c4e5","d3e4"]},{"uci":"g7g6","prob":0.07530191540718079,"cp":-202,"eval_type":"cp","rank":7,"pv":["g7g6","f1e2","b7b1","d4d5","f8e8","e2d3","c4e5","d3e3"]},{"uci":"h7h5","prob":0.07530191540718079,"cp":-202,"eval_type":"cp","rank":8,"pv":["h7h5","f1e2","b7b1","d4d5","f8e8","e2d3","c4e5","d3e4"]}],"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":"2026-07-11T00:18:52.807078+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.937087795765818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/pp2r3/8/2P2pp1/8/5kPp/PP3P1P/2K5 w - - 0 1","best_move":"h8h3","best_cp":-192,"soft_targets":[{"uci":"h8h3","prob":0.49274128675460815,"cp":-192,"eval_type":"cp","rank":1,"pv":["h8h3","f3f2","h3h6","f5f4","g3f4","g5f4","c1d2","f4f3"]},{"uci":"h8f8","prob":0.09948275238275528,"cp":-384,"eval_type":"cp","rank":2,"pv":["h8f8","f3g2","f8f5","g2h2","f5g5","e7h7","g5d5","h2g2"]},{"uci":"h8h5","prob":0.08926869928836823,"cp":-397,"eval_type":"cp","rank":3,"pv":["h8h5","f3g2","h5g5","g2h2","c1c2","h2g2","g5f5","e7h7"]},{"uci":"c1d2","prob":0.07619665563106537,"cp":-416,"eval_type":"cp","rank":4,"pv":["c1d2","f3g2","h8h5","g2h2","h5g5","h2g2","g3g4","f5f4"]},{"uci":"c5c6","prob":0.06668528914451599,"cp":-432,"eval_type":"cp","rank":5,"pv":["c5c6","f3g2","h8f8","g5g4","f8f5","b7c6","f5g5","e7e4"]},{"uci":"c1c2","prob":0.06449908018112183,"cp":-436,"eval_type":"cp","rank":6,"pv":["c1c2","f3g2","h8h5","g5g4","h5f5","e7h7","f5f4","g2h2"]},{"uci":"b2b4","prob":0.05787687376141548,"cp":-449,"eval_type":"cp","rank":7,"pv":["b2b4","f3g2","c1b2","g5g4","b2c3","g2h2","c3c4","h2g2"]},{"uci":"h8a8","prob":0.053249284625053406,"cp":-459,"eval_type":"cp","rank":8,"pv":["h8a8","f3g2","g3g4","f5g4","a8a7","g2h2","c5c6","e7c7"]}],"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":"2026-07-11T00:18:53.112462+00:00","value_target":0,"cp_gap_top1_top2":192,"teacher_entropy":1.6686291224089111,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/p5pp/1k1R4/1pb5/8/2p1Q3/2P2PPP/R5K1 b - - 0 1","best_move":"b6b7","best_cp":-99991,"soft_targets":[{"uci":"b6b7","prob":0.5062405467033386,"cp":-99991,"eval_type":"mate","rank":1,"pv":["b6b7","e3c5","b5b4","c5b4","b7c7","b4c5","c7b8","a1b1"]},{"uci":"b6c7","prob":0.49375948309898376,"cp":-99994,"eval_type":"mate","rank":2,"pv":["b6c7","e3c5","c7b8","c5e5","b8c7","d6d5","c7b7","e5e7"]}],"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":"2026-07-11T00:18:53.215014+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":0.6930692809206609,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kr2/1pq1npQp/p6B/8/8/8/PPP2PP1/R3R2K b - - 0 1","best_move":"e8d7","best_cp":-776,"soft_targets":[{"uci":"e8d7","prob":0.31880587339401245,"cp":-776,"eval_type":"cp","rank":1,"pv":["e8d7","a1d1","e7d5","g7g5","c7c4","b2b3","c4b4","h6f8"]},{"uci":"f8h8","prob":0.2401464730501175,"cp":-810,"eval_type":"cp","rank":2,"pv":["f8h8","g7h8","e8d7","a1d1","e7d5","d1d5","d7c6","h8c3"]},{"uci":"c7c4","prob":0.10524061322212219,"cp":-909,"eval_type":"cp","rank":3,"pv":["c7c4","g7f8","e8d7","a1d1","d7c6","f8e7"]},{"uci":"f8g8","prob":0.09133941680192947,"cp":-926,"eval_type":"cp","rank":4,"pv":["f8g8","g7g8","e8d7","g8f7","d7c6","f7c4","c6b6","h6e3"]},{"uci":"b7b5","prob":0.09133941680192947,"cp":-926,"eval_type":"cp","rank":5,"pv":["b7b5","g7f8","e8d7","e1e7","d7c6","e7c7","c8c7","h6f4"]},{"uci":"c7d8","prob":0.05775724723935127,"cp":-981,"eval_type":"cp","rank":6,"pv":["c7d8","g7f8","e8d7","a1d1","d7c7","d1d8","c8d8","f8e7"]},{"uci":"e8d8","prob":0.05633123964071274,"cp":-984,"eval_type":"cp","rank":7,"pv":["e8d8","g7f8","d8d7","e1e7","d7c6","e7c7","c6c7","f8c5"]},{"uci":"a6a5","prob":0.03903983160853386,"cp":-1028,"eval_type":"cp","rank":8,"pv":["a6a5","g7f8","e8d7","e1e7","d7c6","e7c7","c8c7","h6f4"]}],"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":"2026-07-11T00:18:53.216614+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.8344978107943932,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n2k1/p6p/5Pp1/1p1p4/3P2P1/P1B5/3K3P/8 b - - 0 1","best_move":"g6g5","best_cp":130,"soft_targets":[{"uci":"g6g5","prob":0.24933889508247375,"cp":130,"eval_type":"cp","rank":1,"pv":["g6g5","d2d3","g8f7","c3e1","a7a6","d3c3","d8c6","e1d2"]},{"uci":"h7h6","prob":0.19097572565078735,"cp":98,"eval_type":"cp","rank":2,"pv":["h7h6","d2d3","g8f7","c3d2","g6g5","d2b4","f7f6","b4c5"]},{"uci":"g8f7","prob":0.11297271400690079,"cp":35,"eval_type":"cp","rank":3,"pv":["g8f7","g4g5","d8e6","h2h4","e6f4","d2d1","f4g2","c3e1"]},{"uci":"a7a6","prob":0.09805019944906235,"cp":18,"eval_type":"cp","rank":4,"pv":["a7a6","h2h4","g6g5","h4g5","d8e6","d2c2","e6g5","c2b3"]},{"uci":"d8e6","prob":0.09404872357845306,"cp":13,"eval_type":"cp","rank":5,"pv":["d8e6","d2c2","g8f7","c2b3","f7f6","b3b4","f6g5","b4b5"]},{"uci":"g8f8","prob":0.08652900159358978,"cp":3,"eval_type":"cp","rank":6,"pv":["g8f8","h2h4","h7h6","d2c2","g6g5","h4g5","h6g5","c3d2"]},{"uci":"h7h5","prob":0.08439259231090546,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h5","g4g5","d8f7","h2h4","f7d6","d2d3","d6f5","c3e1"]},{"uci":"d8b7","prob":0.08369224518537521,"cp":-1,"eval_type":"cp","rank":8,"pv":["d8b7","g4g5","b7d6","d2c2","a7a6","c2b3","d6e4","h2h4"]}],"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":"2026-07-11T00:18:53.301503+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":1.986882919302033,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1qk2r/Q1p1bppp/p3bn2/3p2B1/1n1P4/2N1PN2/PP3PPP/2KR1B1R b k - 0 1","best_move":"d8c8","best_cp":214,"soft_targets":[{"uci":"d8c8","prob":0.2595314681529999,"cp":214,"eval_type":"cp","rank":1,"pv":["d8c8","g5f6","g7f6","a2a3","b8a8","a7a8","c8a8","a3b4"]},{"uci":"b8a8","prob":0.2328849732875824,"cp":201,"eval_type":"cp","rank":2,"pv":["b8a8","a7b7","a8b8","b7a7","d8c8","g5f6","g7f6","a2a3"]},{"uci":"f6e4","prob":0.13891719281673431,"cp":139,"eval_type":"cp","rank":3,"pv":["f6e4","g5e7","e8e7","c3e4","d5e4","f3e5","d8d6","f1c4"]},{"uci":"b8b6","prob":0.11092763394117355,"cp":112,"eval_type":"cp","rank":4,"pv":["b8b6","f3e5","h7h6","a2a3","h6g5","a3b4","e8g8","f1a6"]},{"uci":"e8g8","prob":0.1037735641002655,"cp":104,"eval_type":"cp","rank":5,"pv":["e8g8","a2a3","f6e4","a3b4","e4g5","f3e5","b8b6","h2h4"]},{"uci":"e6d7","prob":0.06672266125679016,"cp":51,"eval_type":"cp","rank":6,"pv":["e6d7","f3e5","d8c8","g5f6","g7f6","e5d7","e8d7","c3d5"]},{"uci":"e7d6","prob":0.043621260672807693,"cp":0,"eval_type":"cp","rank":7,"pv":["e7d6","g5f6","g7f6","a2a3","b8a8","a7b7","a8b8"]},{"uci":"a6a5","prob":0.043621260672807693,"cp":0,"eval_type":"cp","rank":8,"pv":["a6a5","g5f6","g7f6","a2a3","b8a8","a7b7","a8b8"]}],"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":"2026-07-11T00:18:53.608725+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.8965581327570114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3b1R2/p2r3p/1p1k2p1/1P1N1p2/2PK1P1P/P5P1/8 b - - 0 1","best_move":"d5e5","best_cp":-139,"soft_targets":[{"uci":"d5e5","prob":0.5174421072006226,"cp":-139,"eval_type":"cp","rank":1,"pv":["d5e5","d3e2","d7c8","e2d2","c8d7","d2d3","d6d5","d3e2"]},{"uci":"d7e6","prob":0.21932712197303772,"cp":-242,"eval_type":"cp","rank":2,"pv":["d7e6","f7c7","d6b6","c7c5","d5d6","d4e6","d6e6","c3c4"]},{"uci":"a6a5","prob":0.07869379222393036,"cp":-365,"eval_type":"cp","rank":3,"pv":["a6a5","b4a5","d5e5","a2a3","d7c8","d3c2","e5d5","d4b5"]},{"uci":"d7c8","prob":0.07804074138402939,"cp":-366,"eval_type":"cp","rank":4,"pv":["d7c8","f7c7","d6d8","c7c5","d5d6","c5c6","d6e7","c6h6"]},{"uci":"g5g4","prob":0.04391390085220337,"cp":-435,"eval_type":"cp","rank":5,"pv":["g5g4","h3g4","d5e5","d3c2","d7c8","a2a3","c8d7","f7h7"]},{"uci":"h6h5","prob":0.026635127142071724,"cp":-495,"eval_type":"cp","rank":6,"pv":["h6h5","f7g7","d5e5","g7g5","e5f6","g5h5","f6g6","h5e5"]},{"uci":"d7h3","prob":0.019244611263275146,"cp":-534,"eval_type":"cp","rank":7,"pv":["d7h3","g2h3","d6g6","f7f5","d5d6","f5c5","d6e7","c5e5"]},{"uci":"d6b6","prob":0.016702597960829735,"cp":-551,"eval_type":"cp","rank":8,"pv":["d6b6","f7d7","d5e5","d7h7","b6d6","d3c2","d6f6","h7e7"]}],"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":"2026-07-11T00:18:54.302321+00:00","value_target":0,"cp_gap_top1_top2":103,"teacher_entropy":1.4509780544269255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1n2rk1/pp3ppp/2pqbn2/3p4/3P3N/2NBP2P/PP3PP1/R2Q1RK1 b - - 0 1","best_move":"d6e7","best_cp":10,"soft_targets":[{"uci":"d6e7","prob":0.14745856821537018,"cp":10,"eval_type":"cp","rank":1,"pv":["d6e7","d1c2","g7g6","h4f3","c8d6","b2b4","a7a6","a2a4"]},{"uci":"d6d7","prob":0.1334260255098343,"cp":-2,"eval_type":"cp","rank":2,"pv":["d6d7","d1e1","f8e8","g2g4"]},{"uci":"d6d8","prob":0.126918762922287,"cp":-8,"eval_type":"cp","rank":3,"pv":["d6d8","d1c2","c8d6","h4f3","d8c8","b2b4","e6f5","d3f5"]},{"uci":"f8e8","prob":0.12482098489999771,"cp":-10,"eval_type":"cp","rank":4,"pv":["f8e8","g2g4","e6d7","d1f3","g7g6","f3g2","d6e7","g2g3"]},{"uci":"g7g6","prob":0.12275787442922592,"cp":-12,"eval_type":"cp","rank":5,"pv":["g7g6","d1e1","d6e7","f2f3","g6g5","g2g4","g5h4","e1h4"]},{"uci":"d6c7","prob":0.116770900785923,"cp":-18,"eval_type":"cp","rank":6,"pv":["d6c7","h4f3","c8d6","d1c2","c7e7","f3e5","a8c8","b2b4"]},{"uci":"d6b4","prob":0.116770900785923,"cp":-18,"eval_type":"cp","rank":7,"pv":["d6b4","d1c2","b4e7","h4f3","g7g6","f3e5","c8d6","g2g4"]},{"uci":"g8h8","prob":0.11107591539621353,"cp":-24,"eval_type":"cp","rank":8,"pv":["g8h8","g2g4","f6g8","h4g2","d6e7","d1c2","g7g6","f2f3"]}],"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":"2026-07-11T00:18:54.304708+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.075862037992152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4pk1/B1p4p/2Pp1bp1/3P4/6P1/1P3P1P/6K1 b - - 0 1","best_move":"f5d7","best_cp":-78,"soft_targets":[{"uci":"f5d7","prob":0.13874298334121704,"cp":-78,"eval_type":"cp","rank":1,"pv":["f5d7","g1f1","g7f6","f1e2","f6f5","e2e3","f7f6","a6e2"]},{"uci":"f7f6","prob":0.1255398392677307,"cp":-90,"eval_type":"cp","rank":2,"pv":["f7f6","g1f1","f5d7","f1e2","g7g6","f2f3","g6f5","e2d2"]},{"uci":"g7g6","prob":0.12449802458286285,"cp":-91,"eval_type":"cp","rank":3,"pv":["g7g6","g1f1","f5d7","f1e2","g6f5","f2f3","f5f6","e2d2"]},{"uci":"f5e6","prob":0.12449802458286285,"cp":-91,"eval_type":"cp","rank":4,"pv":["f5e6","g1f1","g7f6","f1e2","f6e7","e2d2","e6d7","d2c3"]},{"uci":"g7f6","prob":0.12244024872779846,"cp":-93,"eval_type":"cp","rank":5,"pv":["g7f6","g1f1","f6e7","f1e1","e7d8","e1d2","d8c7","d2c3"]},{"uci":"g7f8","prob":0.12244024872779846,"cp":-93,"eval_type":"cp","rank":6,"pv":["g7f8","g1f1","f5g4","f2f3","g4d7","f1e2","f8e7","e2e3"]},{"uci":"f5h3","prob":0.12142415344715118,"cp":-94,"eval_type":"cp","rank":7,"pv":["f5h3","f2f3","h3f5","g1f1","g7f6","f1e1","f6e7","e1d2"]},{"uci":"f5g4","prob":0.12041649222373962,"cp":-95,"eval_type":"cp","rank":8,"pv":["f5g4","g1f1","g7f6","f1e1","f6e7","e1d2","e7d7","a6d3"]}],"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":"2026-07-11T00:18:54.706586+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0785196529385725,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/1R3pp1/r3p3/2kp2P1/P4PP1/6K1 w - - 0 1","best_move":"g1h2","best_cp":268,"soft_targets":[{"uci":"g1h2","prob":0.14685600996017456,"cp":268,"eval_type":"cp","rank":1,"pv":["g1h2","c3d2","b5f5","g5g4","f5b5","a4c4","b5b6","d2c1"]},{"uci":"b5f5","prob":0.14563727378845215,"cp":267,"eval_type":"cp","rank":2,"pv":["b5f5","g5g4","g1h2","c3d2","f5b5","a4c4","b5b6","d2c1"]},{"uci":"b5d5","prob":0.1317780762910843,"cp":255,"eval_type":"cp","rank":3,"pv":["b5d5","c3d2","d5f5","g5g4","f5f4","d2e2","f4g4","e4e3"]},{"uci":"b5c5","prob":0.12225624173879623,"cp":246,"eval_type":"cp","rank":4,"pv":["b5c5","c3d2","c5f5","g5g4","f5f4","d2e2","a2a3","d3d2"]},{"uci":"d8c8","prob":0.12124168872833252,"cp":245,"eval_type":"cp","rank":5,"pv":["d8c8","c3d2","b5b2","d2d1","c8d8","a4a3","g1h2","d1c1"]},{"uci":"a2a3","prob":0.12023552507162094,"cp":244,"eval_type":"cp","rank":6,"pv":["a2a3","g5g4","g1h2","c3d2","b5f5","d2e2","f5f4","a4c4"]},{"uci":"b5e5","prob":0.11437157541513443,"cp":238,"eval_type":"cp","rank":7,"pv":["b5e5","g5g4","e5c5","c3d2","c5f5","d2e2","f5f4","a4c4"]},{"uci":"d8d7","prob":0.09762359410524368,"cp":219,"eval_type":"cp","rank":8,"pv":["d8d7","a4a2","b5f5","a2a1","g1h2","g5g4","d7d8","a1e1"]}],"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":"2026-07-11T00:18:54.809996+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.071946900712905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2R2pb1/pr5p/N3P3/1P6/P4NP1/5PK1/8 w - - 0 1","best_move":"a5c6","best_cp":220,"soft_targets":[{"uci":"a5c6","prob":0.3827846348285675,"cp":220,"eval_type":"cp","rank":1,"pv":["a5c6","g8h7","f3d2","e8e6","c6d4","e6e5","d2c4","e5e1"]},{"uci":"a5c4","prob":0.11058735847473145,"cp":71,"eval_type":"cp","rank":2,"pv":["a5c4","b6b8","c4d6","e8e6","d6f5","b8e8","a3a4","g7f8"]},{"uci":"c7d7","prob":0.10345524549484253,"cp":63,"eval_type":"cp","rank":3,"pv":["c7d7","b6e6","a5c4","e8e7","d7d5","e7c7","c4e3","c7c3"]},{"uci":"c7c2","prob":0.09361018985509872,"cp":51,"eval_type":"cp","rank":4,"pv":["c7c2","f7f6","a5c4","b6c6","f3d4","c6c7","c4d6","c7c2"]},{"uci":"c7c5","prob":0.09283333271741867,"cp":50,"eval_type":"cp","rank":5,"pv":["c7c5","b6b8","a5c6","b8b5","c5c2","b5b6","a3a4","f7f6"]},{"uci":"g2f1","prob":0.08192513138055801,"cp":35,"eval_type":"cp","rank":6,"pv":["g2f1","f7f6","a5c6","f6e5","f3d2","g7f8","d2c4","b6b5"]},{"uci":"c7a7","prob":0.06992844492197037,"cp":16,"eval_type":"cp","rank":7,"pv":["c7a7","b6e6","a3a4","g7e5","f3e5","e6e5","a7a6","e5e2"]},{"uci":"g3g4","prob":0.06487565487623215,"cp":7,"eval_type":"cp","rank":8,"pv":["g3g4","h6h5","a5c4","b6b8","c4d6","h5g4","f3d4","e8d8"]}],"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":"2026-07-11T00:18:55.000678+00:00","value_target":2,"cp_gap_top1_top2":149,"teacher_entropy":1.8566314914751487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4p2p/bB3pp1/P7/4P1PP/r4P2/3R1K2 b - - 0 1","best_move":"f5f4","best_cp":-20,"soft_targets":[{"uci":"f5f4","prob":0.1724599301815033,"cp":-20,"eval_type":"cp","rank":1,"pv":["f5f4","g3f4","g5f4","d1d7","e7f6","e3f4","a5b6","f1g2"]},{"uci":"a5d2","prob":0.16820187866687775,"cp":-23,"eval_type":"cp","rank":2,"pv":["a5d2","g3g4","f5f4","e3f4","g5f4","b5c6","e7f6","h3h4"]},{"uci":"a2d2","prob":0.13431192934513092,"cp":-50,"eval_type":"cp","rank":3,"pv":["a2d2","d1c1","h6h5","c1c8","d2d1","f1g2","a5e1","b5e2"]},{"uci":"h6h5","prob":0.1309957653284073,"cp":-53,"eval_type":"cp","rank":4,"pv":["h6h5","d1d7","e7f6","d7d6","a2a1","f1g2","a1c1","b5d7"]},{"uci":"a5b4","prob":0.12460701912641525,"cp":-59,"eval_type":"cp","rank":5,"pv":["a5b4","d1d7","e7f6","d7h7","b4f8","h7c7","f8d6","c7c6"]},{"uci":"a2c2","prob":0.09231115132570267,"cp":-95,"eval_type":"cp","rank":6,"pv":["a2c2","d1d7","e7f6","d7h7","f6g6","h7a7","c2c1","f1g2"]},{"uci":"e7f6","prob":0.09003198146820068,"cp":-98,"eval_type":"cp","rank":7,"pv":["e7f6","d1d6","a2a1","f1g2","a1b1","d6a6","a5e1","b5c4"]},{"uci":"a5c3","prob":0.08708038181066513,"cp":-102,"eval_type":"cp","rank":8,"pv":["a5c3","d1d7","e7f6","d7h7","a2a1","f1g2","f6g6","h7a7"]}],"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":"2026-07-11T00:18:55.098675+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.04761473378634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Br3qk/3p2p1/3P4/4p2p/7P/6P1/5Q1K w - - 0 1","best_move":"f1f4","best_cp":-540,"soft_targets":[{"uci":"f1f4","prob":0.23207342624664307,"cp":-540,"eval_type":"cp","rank":1,"pv":["f1f4","c7b7","f4h4","g7h6","h4e4","b7f7","e4e1","h6f4"]},{"uci":"b7c6","prob":0.22260241210460663,"cp":-545,"eval_type":"cp","rank":2,"pv":["b7c6","g7e5","c6a4","e4e3","a4b5","h7g7","f1d1","c7a7"]},{"uci":"b7a6","prob":0.15299224853515625,"cp":-590,"eval_type":"cp","rank":3,"pv":["b7a6","g7f7","g2g3","f7f1","a6f1","c7c1","h1g1","h4g3"]},{"uci":"f1e1","prob":0.11239887028932571,"cp":-627,"eval_type":"cp","rank":4,"pv":["f1e1","g7e5","b7c8","c7c8","h1g1","e5d4","g1h1","e4e3"]},{"uci":"b7c8","prob":0.11146611720323563,"cp":-628,"eval_type":"cp","rank":5,"pv":["b7c8","c7c8","g2g3","h4g3","f1e2","g7e5","h1g2","c8c1"]},{"uci":"f1b1","prob":0.07471796870231628,"cp":-676,"eval_type":"cp","rank":6,"pv":["f1b1","g7e5","g2g4","e4e3","b7c8","e3e2","b1e1","c7f7"]},{"uci":"g2g4","prob":0.051352858543395996,"cp":-721,"eval_type":"cp","rank":7,"pv":["g2g4","c7b7","f1e1","g7e5","g4g5","h7g7","h1g1","e5g3"]},{"uci":"f1g1","prob":0.042395997792482376,"cp":-744,"eval_type":"cp","rank":8,"pv":["f1g1","c7b7","g1e1","g7e7","h1g1","e4e3","g1f1","e7e4"]}],"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":"2026-07-11T00:18:55.207265+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.9311648822176728,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/ppp5/3pbnpp/5p2/2PP1B1P/5P2/P1P1B1P1/R3K1NR b KQkq - 0 1","best_move":"f6h5","best_cp":-70,"soft_targets":[{"uci":"f6h5","prob":0.1494482159614563,"cp":-70,"eval_type":"cp","rank":1,"pv":["f6h5","f4h2","b8d7","e2d3","d7b6","d4d5","e6d7","e1f2"]},{"uci":"e6d7","prob":0.13079309463500977,"cp":-86,"eval_type":"cp","rank":2,"pv":["e6d7","a1b1","b7b6","e2d3","b8c6","g1e2","e8f7","e1f2"]},{"uci":"b8d7","prob":0.12863126397132874,"cp":-88,"eval_type":"cp","rank":3,"pv":["b8d7","e2d3","d7b6","d4d5","e6d7","a1b1","e8c8","f4e3"]},{"uci":"e6f7","prob":0.12338176369667053,"cp":-93,"eval_type":"cp","rank":4,"pv":["e6f7","e2d3","b8c6","g1e2","e8c8","e1f2","d8e8","a1b1"]},{"uci":"b7b6","prob":0.12235784530639648,"cp":-94,"eval_type":"cp","rank":5,"pv":["b7b6","e1f2","e6f7","e2d3","b8c6","g1e2","e8c8","a1b1"]},{"uci":"e6c8","prob":0.11834648251533508,"cp":-98,"eval_type":"cp","rank":6,"pv":["e6c8","e2d3","b8c6","g1e2","e8f7","a1d1","c8d7"]},{"uci":"e8f7","prob":0.11446662247180939,"cp":-102,"eval_type":"cp","rank":7,"pv":["e8f7","e1f2","f7g7","e2d3","e6f7","a1b1","b7b6","g1e2"]},{"uci":"e6g8","prob":0.11257465183734894,"cp":-104,"eval_type":"cp","rank":8,"pv":["e6g8","a1b1","b7b6","e2d3","b8c6","g1e2","e8c8","e1f2"]}],"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":"2026-07-11T00:18:55.213852+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0756934986791364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/5p2/pP2pPp1/Pk1bP1P1/1B1P3P/K1p5/8 w - - 0 1","best_move":"b3c2","best_cp":-22,"soft_targets":[{"uci":"b3c2","prob":1.0,"cp":-22,"eval_type":"cp","rank":1,"pv":["b3c2","b4c3","c2d1","d4a7","d1b3","c3d3"]},{"uci":"b3f7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["b3f7","c2c1q","h3h4","c1a1"]},{"uci":"b3g8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["b3g8","c2c1q","g8h7","c1a1"]},{"uci":"h3h4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h3h4","c2c1q","h4g5","c1a1"]},{"uci":"b3d5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b3d5","c2c1q","b5b6","c1a1"]},{"uci":"b5b6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b5b6","c2c1q","b6b7","c1a1"]},{"uci":"b3e6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["b3e6","c2c1q","b5b6","c1a1"]},{"uci":"b3c4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b3c4","c2c1q","b5b6","c1a1"]}],"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":"2026-07-11T00:18:55.516069+00:00","value_target":1,"cp_gap_top1_top2":99976,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/8/7Q/1B1K4/8/2k5/8/8 w - - 0 1","best_move":"d5c6","best_cp":99997,"soft_targets":[{"uci":"d5c6","prob":0.125,"cp":99997,"eval_type":"mate","rank":1,"pv":["d5c6","c3d4","g8d5","d4c3","h6d2"]},{"uci":"g8g6","prob":0.125,"cp":99997,"eval_type":"mate","rank":2,"pv":["g8g6","c3b2","h6d2","b2a1","g6g1"]},{"uci":"g8h7","prob":0.125,"cp":99997,"eval_type":"mate","rank":3,"pv":["g8h7","c3b4","h7b1","b4a5","h6a6"]},{"uci":"h6h2","prob":0.125,"cp":99997,"eval_type":"mate","rank":4,"pv":["h6h2","c3b4","h2b2","b4a5","g8d8"]},{"uci":"h6c1","prob":0.125,"cp":99997,"eval_type":"mate","rank":5,"pv":["h6c1","c3b4","c1b2","b4a5","g8d8"]},{"uci":"g8g2","prob":0.125,"cp":99997,"eval_type":"mate","rank":6,"pv":["g8g2","c3b3","h6d2","b3a3","g2g3"]},{"uci":"d5c5","prob":0.125,"cp":99997,"eval_type":"mate","rank":7,"pv":["d5c5","c3b2","h6d2","b2a1","g8a2"]},{"uci":"g8c8","prob":0.125,"cp":99997,"eval_type":"mate","rank":8,"pv":["g8c8","c3b2","h6d2","b2a1","c8c1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":53,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:56.001989+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5k2/5P2/5K2/3p4/8/8 w - - 0 1","best_move":"f4e3","best_cp":-20000,"soft_targets":[{"uci":"f4e3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f4e3","f6f5","e3d3","f5f4","d3e2","f4g3","e2f1","g7g5"]},{"uci":"f4f3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f4f3","f6f5","f3e3","f5g4","e3d3","g4f3","d3d4","g7g5"]},{"uci":"f4e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f4e4","d3d2","e4d3","d2d1q","d3c4","f6f5","c4b5","d1c2"]},{"uci":"f4g3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f4g3","d3d2","g3f3","d2d1q","f3e4","d1c2","e4d4","f6f5"]},{"uci":"f4g4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f4g4","d3d2","g4f3","d2d1q","f3e4","d1c2","e4d4","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":"2026-07-11T00:18:56.100583+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":"2r2rk1/pp3qpp/2n1pn2/6N1/8/2Q1B3/PPP2PPP/3R1RK1 b - - 0 1","best_move":"f7h5","best_cp":-237,"soft_targets":[{"uci":"f7h5","prob":0.3362739682197571,"cp":-237,"eval_type":"cp","rank":1,"pv":["f7h5","g5e6","f8e8","e6f4","h5f7","a2a4","h7h6","c3b3"]},{"uci":"f7g6","prob":0.25971707701683044,"cp":-268,"eval_type":"cp","rank":2,"pv":["f7g6","g5e6","f8e8","e6f4","g6f7","c3b3","c6a5","b3f7"]},{"uci":"f7e8","prob":0.12268165498971939,"cp":-358,"eval_type":"cp","rank":3,"pv":["f7e8","e3c5","c6e7","c3a3","f6d5","g5e6","f8f6","c5e7"]},{"uci":"c6a5","prob":0.06677038222551346,"cp":-431,"eval_type":"cp","rank":4,"pv":["c6a5","g5f7","c8c3","f7h6","g7h6","b2c3","f8c8","d1d3"]},{"uci":"f6d5","prob":0.059914957731962204,"cp":-444,"eval_type":"cp","rank":5,"pv":["f6d5","d1d5","f7g6","d5d7","c6e7","c3d3","g6d3","d7d3"]},{"uci":"c6e7","prob":0.05651990324258804,"cp":-451,"eval_type":"cp","rank":6,"pv":["c6e7","g5f7","c8c3","f7h6","g7h6","b2c3","e7f5","f1e1"]},{"uci":"c6b8","prob":0.04987863823771477,"cp":-466,"eval_type":"cp","rank":7,"pv":["c6b8","g5f7","c8c3","f7h6","g7h6","b2c3","f6d5","e3h6"]},{"uci":"c6e5","prob":0.04824342206120491,"cp":-470,"eval_type":"cp","rank":8,"pv":["c6e5","c3e5","f7g6","e5e6","g8h8","c2c4","h7h6","e6h3"]}],"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":"2026-07-11T00:18:56.114971+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":1.781576958335736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1pp2pRn/p6p/5N2/2P4p/6KP/PPBq1P2/7b w - - 0 1","best_move":"f5h4","best_cp":-1129,"soft_targets":[{"uci":"f5h4","prob":1.0,"cp":-1129,"eval_type":"cp","rank":1,"pv":["f5h4","h8g7","c2d1","d2d6","f2f4","d6d1","h4f5","g7f6"]},{"uci":"g3h4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["g3h4","d2c2","h4g4","c2e4","f2f4","e4f3","g4h4","f3f4"]},{"uci":"g3g4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["g3g4","h7f6","g4h4","d2f4","g7g4","f6g4","c2d1","g4e5"]},{"uci":"g3h2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["g3h2","d2f2","h2h1","e8e1","g7g1","e1g1"]}],"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":"2026-07-11T00:18:56.403797+00:00","value_target":0,"cp_gap_top1_top2":98861,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3N4/7k/5K1B/8/8/8/8 w - - 0 1","best_move":"h5e2","best_cp":20000,"soft_targets":[{"uci":"h5e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h5e2","h6g7","e2h5","g7g8","f5f6","g8h7","h5g6","h7h6"]},{"uci":"h5g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5g4","h6g7","g4h5","g7h7","f5g5","h7g7","h5g6","g7g8"]},{"uci":"h5e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h5e8","h6g7","e8g6","g7h6","d7e5","h6g7","f5g5","g7f8"]},{"uci":"d7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d7f6","h6g7","f6d7","g7h7","f5g5","h7g7","h5g6","g7g8"]},{"uci":"h5f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h5f3","h6g7","f3d5","g7h7","f5f6","h7h8","d5e4","h8g8"]},{"uci":"h5d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h5d1","h6g7","d1h5","g7g8","f5g6","g8h8","h5e2","h8g8"]},{"uci":"h5f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h5f7","h6h7","f5f6","h7h8","f7b3","h8h7","d7f8","h7h8"]},{"uci":"h5g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h5g6","h6g7","f5g5","g7g8","g5h6","g8h8","g6f5","h8g8"]}],"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":"2026-07-11T00:18:56.414152+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":"5q2/7P/pk2p3/4P3/P1P1Q1P1/8/7K/8 w - - 0 1","best_move":"e4d4","best_cp":474,"soft_targets":[{"uci":"e4d4","prob":0.15848426520824432,"cp":474,"eval_type":"cp","rank":1,"pv":["e4d4","b6a5","g4g5","f8e8","d4d2","a5a4","d2d1","a4b4"]},{"uci":"g4g5","prob":0.1387011855840683,"cp":458,"eval_type":"cp","rank":2,"pv":["g4g5","f8e8","e4d4","b6a5","d4d2","a5a4","d2d1","a4b4"]},{"uci":"h2g2","prob":0.13193665444850922,"cp":452,"eval_type":"cp","rank":3,"pv":["h2g2","f8g7","g2f2","b6a5","f2e2","g7h6","e2d1","a5a4"]},{"uci":"h2g3","prob":0.12446051090955734,"cp":445,"eval_type":"cp","rank":4,"pv":["h2g3","f8h6","e4d3","b6c5","d3d6","c5c4","h7h8q","h6h8"]},{"uci":"e4d3","prob":0.11643368750810623,"cp":437,"eval_type":"cp","rank":5,"pv":["e4d3","f8h6","h2g3","b6c5","d3d6","c5c4","h7h8q","h6h8"]},{"uci":"c4c5","prob":0.11546745151281357,"cp":436,"eval_type":"cp","rank":6,"pv":["c4c5","b6a5","e4e1","a5a4","e1d1","a4b5","d1d3","b5b4"]},{"uci":"a4a5","prob":0.11261653900146484,"cp":433,"eval_type":"cp","rank":7,"pv":["a4a5","b6a5","c4c5","f8h6","h2g3","h6g7","g3h3","a5b5"]},{"uci":"e4e3","prob":0.10189966857433319,"cp":421,"eval_type":"cp","rank":8,"pv":["e4e3","b6a5","g4g5","f8g7","e3d3","g7e5","h2h3","a5b4"]}],"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":"2026-07-11T00:18:56.504564+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0708078658354125,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/1p2P3/3R1Br1/1pP2pp1/P7/6Pp/5PkP/2K5 w - - 0 1","best_move":"c5c6","best_cp":254,"soft_targets":[{"uci":"c5c6","prob":0.3130034804344177,"cp":254,"eval_type":"cp","rank":1,"pv":["c5c6","e8c6","d6c6","b7c6","e7e8q","g6f6","f2f4","g5g4"]},{"uci":"a4b5","prob":0.2739323377609253,"cp":238,"eval_type":"cp","rank":2,"pv":["a4b5","e8b5","c5c6","b5c6","d6c6","b7c6","e7e8q","g6f6"]},{"uci":"a4a5","prob":0.1620461493730545,"cp":175,"eval_type":"cp","rank":3,"pv":["a4a5","g2h2","c5c6","e8c6","d6c6","b7c6","e7e8q","g6f6"]},{"uci":"g3g4","prob":0.14785239100456238,"cp":164,"eval_type":"cp","rank":4,"pv":["g3g4","f5g4","c5c6","e8c6","d6c6","b7c6","e7e8q","g6f6"]},{"uci":"d6d8","prob":0.05349284037947655,"cp":42,"eval_type":"cp","rank":5,"pv":["d6d8","e8c6","d8c8","g6f6","c8c6","f6c6","e7e8q","c6c5"]},{"uci":"f2f4","prob":0.02634331025183201,"cp":-43,"eval_type":"cp","rank":6,"pv":["f2f4","g2h2","a4b5","h2g3","c5c6","b7c6","b5b6","h3h2"]},{"uci":"c1b2","prob":0.013638288713991642,"cp":-122,"eval_type":"cp","rank":7,"pv":["c1b2","b5a4","f2f4","g2h2","f4g5","h2g3","d6d4","a4a3"]},{"uci":"c1d1","prob":0.009691162966191769,"cp":-163,"eval_type":"cp","rank":8,"pv":["c1d1","b5a4","f2f4","g2h2","f4g5","h2g2","c5c6","b7c6"]}],"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":"2026-07-11T00:18:56.709101+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.65174861228077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp2np1p/3q2p1/4b3/2BpP3/3P4/PPP1N1PP/R1B1QRK1 w - - 0 1","best_move":"c1h6","best_cp":262,"soft_targets":[{"uci":"c1h6","prob":0.21739034354686737,"cp":262,"eval_type":"cp","rank":1,"pv":["c1h6","e5h2","g1h1","c8g4","e2f4","h2f4","f1f4","g4e6"]},{"uci":"c1f4","prob":0.14694049954414368,"cp":215,"eval_type":"cp","rank":2,"pv":["c1f4","c8e6","f4e5","d6e5","c4e6","f7e6","e1b4","e5g5"]},{"uci":"e1h4","prob":0.11733438819646835,"cp":188,"eval_type":"cp","rank":3,"pv":["e1h4","c8e6","c1h6","f8e8","c4e6","d6e6","c2c4","d4c3"]},{"uci":"g1h1","prob":0.11636065691709518,"cp":187,"eval_type":"cp","rank":4,"pv":["g1h1","c8e6","c1h6","f8d8","b2b3","f7f6","h6f4","d8f8"]},{"uci":"c1g5","prob":0.10795284807682037,"cp":178,"eval_type":"cp","rank":5,"pv":["c1g5","c8e6","e1h4","e7c6","b2b3","e6c4","b3c4","f7f6"]},{"uci":"h2h3","prob":0.10268791019916534,"cp":172,"eval_type":"cp","rank":6,"pv":["h2h3","c8e6","c1h6","f8d8","b2b3","f7f5","e1h4","e6c4"]},{"uci":"h2h4","prob":0.09606526792049408,"cp":164,"eval_type":"cp","rank":7,"pv":["h2h4","c8e6","c1h6","f8d8","b2b3","f7f5","a1b1","e6c4"]},{"uci":"c1d2","prob":0.09526805579662323,"cp":163,"eval_type":"cp","rank":8,"pv":["c1d2","c8e6","d2b4","d6d7","e1h4","a8e8","e2f4","e6c4"]}],"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":"2026-07-11T00:18:56.999433+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.038326420415243,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1q1k1/b5p1/4p2p/3p1r1N/8/3Q3P/1PR2PP1/5RK1 w - - 0 1","best_move":"g2g4","best_cp":-40,"soft_targets":[{"uci":"g2g4","prob":0.3078508973121643,"cp":-40,"eval_type":"cp","rank":1,"pv":["g2g4","c8c2","d3c2","f5f8","g1g2","e8e7","h5g3","e7d6"]},{"uci":"c2c8","prob":0.2904066741466522,"cp":-47,"eval_type":"cp","rank":2,"pv":["c2c8","e8c8","g2g4","f5f7","d3e2","c8e8","g1g2","e6e5"]},{"uci":"h5g3","prob":0.25842759013175964,"cp":-61,"eval_type":"cp","rank":3,"pv":["h5g3","f5f8","c2c8","e8c8","d3e2","c8d7","b2b4","d7d6"]},{"uci":"h5g7","prob":0.040974460542201996,"cp":-282,"eval_type":"cp","rank":4,"pv":["h5g7","g8g7","f1a1","a7b8","a1a6","c8c2","d3c2","e8d7"]},{"uci":"f1a1","prob":0.030608635395765305,"cp":-317,"eval_type":"cp","rank":5,"pv":["f1a1","c8c2","d3c2","a7f2","g1h2","f2d4","h5g3","d4e5"]},{"uci":"c2e2","prob":0.029605165123939514,"cp":-321,"eval_type":"cp","rank":6,"pv":["c2e2","f5h5","g2g4","h5g5","d3a6","e8d7","e2e6","c8c2"]},{"uci":"f1e1","prob":0.023249464109539986,"cp":-350,"eval_type":"cp","rank":7,"pv":["f1e1","f5h5","g2g4","c8c2","d3c2","h5g5","e1a1","a7d4"]},{"uci":"c2c1","prob":0.01887708716094494,"cp":-375,"eval_type":"cp","rank":8,"pv":["c2c1","c8c1","f1c1","f5h5","d3a6","e8f7","a6d3","f7f5"]}],"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":"2026-07-11T00:18:57.297309+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.575676743523762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/6k1/6n1/p3rp2/8/3K4/8 w - - 0 1","best_move":"a8h8","best_cp":-664,"soft_targets":[{"uci":"a8h8","prob":0.2572327256202698,"cp":-664,"eval_type":"cp","rank":1,"pv":["a8h8","f4f3","d2d3","a4a3","h8h2","g6f5","h2f2","f5g4"]},{"uci":"a8b8","prob":0.2386460304260254,"cp":-673,"eval_type":"cp","rank":2,"pv":["a8b8","f4f3","d2c2","g6f5","b8b1","f5g4","b1g1","g4f4"]},{"uci":"d2c2","prob":0.1797644942998886,"cp":-707,"eval_type":"cp","rank":3,"pv":["d2c2","g6f5","a8d8","f4f3","d8d1","f5f4","d1f1","e4e2"]},{"uci":"d2d3","prob":0.13317285478115082,"cp":-743,"eval_type":"cp","rank":4,"pv":["d2d3","f4f3","a8c8","e4e1","c8c6","g6h5","c6c2","a4a3"]},{"uci":"a8g8","prob":0.058849383145570755,"cp":-841,"eval_type":"cp","rank":5,"pv":["a8g8","g6f5","g8h8","f4f3","h8h1","f5g4","h1g1","g4f4"]},{"uci":"d2c3","prob":0.056920070201158524,"cp":-845,"eval_type":"cp","rank":6,"pv":["d2c3","f4f3","c3b2","g6h5","b2a3","h5g4","a8a7","f3f2"]},{"uci":"a8c8","prob":0.03912055492401123,"cp":-890,"eval_type":"cp","rank":7,"pv":["a8c8","f4f3","d2c1","f3f2","c8g8","g6h5","g8f8","e4e1"]},{"uci":"a8d8","prob":0.03629383072257042,"cp":-899,"eval_type":"cp","rank":8,"pv":["a8d8","f4f3","d2c3","f3f2","d8d1","e4e1","d1d6","g6h5"]}],"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":"2026-07-11T00:18:57.304506+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.8451698947812003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6R1/6p1/p2B2k1/r1P5/7n/6KP/8 b - - 0 1","best_move":"a4a3","best_cp":22,"soft_targets":[{"uci":"a4a3","prob":0.32410362362861633,"cp":22,"eval_type":"cp","rank":1,"pv":["a4a3","g7f7","h3f4","g2f2","a5a4","f7a7","f4h3","f2e2"]},{"uci":"h3f4","prob":0.2932610809803009,"cp":10,"eval_type":"cp","rank":2,"pv":["h3f4","g2f3","f4d5","c4d5","g5f6","g7g8","f6e5","d5d6"]},{"uci":"g5h6","prob":0.23223038017749786,"cp":-18,"eval_type":"cp","rank":3,"pv":["g5h6","g7g8","h3f4","g2f3","f4h5","f3e3","h6g5","g8f8"]},{"uci":"g5g4","prob":0.04767449572682381,"cp":-208,"eval_type":"cp","rank":4,"pv":["g5g4","d5f3","g4g5","g2h3","a4c4","h3g3","c4c1","g7a7"]},{"uci":"g5h4","prob":0.030652983114123344,"cp":-261,"eval_type":"cp","rank":5,"pv":["g5h4","g7h7","h4g4","d5e6","g4f4","g2h3","a4a1","c4c5"]},{"uci":"g5f4","prob":0.025306550785899162,"cp":-284,"eval_type":"cp","rank":6,"pv":["g5f4","g2h3","a4a3","h3h4","a5a4","g7g6","a3a1","c4c5"]},{"uci":"g5f6","prob":0.02387256547808647,"cp":-291,"eval_type":"cp","rank":7,"pv":["g5f6","g7f7","f6e5","g2h3","a4a1","f7e7","e5d6","e7e6"]},{"uci":"a4a1","prob":0.02289831079542637,"cp":-296,"eval_type":"cp","rank":8,"pv":["a4a1","g2h3","g5f6","g7a7","f6e5","a7e7","e5d6","e7e6"]}],"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":"2026-07-11T00:18:57.304763+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.5845741427822269,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2r5/1R6/P2pk3/8/1K6/8 b - - 0 1","best_move":"c6c7","best_cp":0,"soft_targets":[{"uci":"c6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c6c7","b5b8","c7h7","a4a5","h7h2","b2b3","h2h1","b8d8"]},{"uci":"d4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d3","b5b7","e4e3","b7d7","d3d2","b2b3","c6c1","a4a5"]},{"uci":"c6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c6g6","b5b7","g6a6","a4a5","a6a5"]},{"uci":"c6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c6h6","b5b7","e4e3","a4a5","h6d6","a5a6","d6a6"]},{"uci":"c6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c6d6","a4a5","d4d3","a5a6","d3d2","a6a7","d6a6","a7a8q"]},{"uci":"c6c8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c6c8","b5b7","d4d3","b7d7","d3d2","d7d2"]},{"uci":"e4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4d3","b5b7","c6f6","a4a5","f6a6","b7b6","a6a5"]},{"uci":"c6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c6a6","a4a5","d4d3","b5b6","a6a7","b6d6","a7b7","b2c3"]}],"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":"2026-07-11T00:18:57.312251+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":"8/1p6/6k1/3R4/p7/8/PPP3P1/5q1K w - - 0 1","best_move":"h1h2","best_cp":-429,"soft_targets":[{"uci":"h1h2","prob":1.0,"cp":-429,"eval_type":"cp","rank":1,"pv":["h1h2","f1f4","h2h3","f4c4","d5d3","c4a2","d3a3","a2b2"]}],"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":"2026-07-11T00:18:57.409713+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":"r1b4Q/pp2p1pp/2n2nk1/6N1/8/4p3/PP3PPP/RNB1K2R b KQ - 0 1","best_move":"e3f2","best_cp":-576,"soft_targets":[{"uci":"e3f2","prob":0.2275172919034958,"cp":-576,"eval_type":"cp","rank":1,"pv":["e3f2","e1f2","c6e5","f2e1","b7b5","h8d8","c8b7","d8e7"]},{"uci":"c6e5","prob":0.15124377608299255,"cp":-625,"eval_type":"cp","rank":2,"pv":["c6e5","e1g1","b7b5","f2e3","c8b7","f1f6","g6f6"]},{"uci":"b7b6","prob":0.13799621164798737,"cp":-636,"eval_type":"cp","rank":3,"pv":["b7b6","f2f3","c6d4","c1e3","d4c2","e1d2"]},{"uci":"e3e2","prob":0.12909641861915588,"cp":-644,"eval_type":"cp","rank":4,"pv":["e3e2","h2h4","h7h5","g5f3","g6f7","e1e2","b7b5","b1c3"]},{"uci":"c6d4","prob":0.11778876930475235,"cp":-655,"eval_type":"cp","rank":5,"pv":["c6d4","c1e3","d4c2","e1d2","c2e3","f2e3"]},{"uci":"c6b4","prob":0.09021777659654617,"cp":-687,"eval_type":"cp","rank":6,"pv":["c6b4","e1g1","e3e2","f1e1","b4c2","e1e2","c8g4","e2c2"]},{"uci":"h7h6","prob":0.08095496147871017,"cp":-700,"eval_type":"cp","rank":7,"pv":["h7h6","c1e3","h6g5","e1g1","g6f7","f2f3","g5g4","f3g4"]},{"uci":"c8f5","prob":0.06518479436635971,"cp":-726,"eval_type":"cp","rank":8,"pv":["c8f5","h8a8","e3f2","e1f2","h7h6","f2e1","h6g5"]}],"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":"2026-07-11T00:18:57.608502+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.01056979400121,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/ppqnnppp/2p1b3/4P3/4PB2/2NB1N2/PPP3PP/R2QK2R b KQkq - 0 1","best_move":"e7g6","best_cp":108,"soft_targets":[{"uci":"e7g6","prob":0.2189123034477234,"cp":108,"eval_type":"cp","rank":1,"pv":["e7g6","d1d2","g6f4","d2f4","e8c8","c3e2","c7a5","f4d2"]},{"uci":"c7b6","prob":0.12949874997138977,"cp":45,"eval_type":"cp","rank":2,"pv":["c7b6","a2a3","e7g6","f4g3","h7h5","h2h4","b6c7","d1d2"]},{"uci":"a8d8","prob":0.12842407822608948,"cp":44,"eval_type":"cp","rank":3,"pv":["a8d8","d1e2","e7g6","f4g5","f8e7","g5e7","g6e7","e1c1"]},{"uci":"a7a6","prob":0.12630142271518707,"cp":42,"eval_type":"cp","rank":4,"pv":["a7a6","d1d2","e7g6","f4g3","d7e5","e1c1","a8d8","c1b1"]},{"uci":"e8c8","prob":0.11815585196018219,"cp":34,"eval_type":"cp","rank":5,"pv":["e8c8","d1d2","e7g6","f4g5","f8e7","g5e7","g6e7","d2e3"]},{"uci":"c7a5","prob":0.11620291322469711,"cp":32,"eval_type":"cp","rank":6,"pv":["c7a5","d1d2","e7g6","c3e2","a5d2","e1d2","g6f4","e2f4"]},{"uci":"a8c8","prob":0.08395978063344955,"cp":-7,"eval_type":"cp","rank":7,"pv":["a8c8","f3d4","e7g6","d4e6","f7e6","f4g3","c7b6","d1d2"]},{"uci":"h7h5","prob":0.0785449668765068,"cp":-15,"eval_type":"cp","rank":8,"pv":["h7h5","d3c4","d7c5","d1e2"]}],"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":"2026-07-11T00:18:57.613081+00:00","value_target":2,"cp_gap_top1_top2":63,"teacher_entropy":2.0324576148250326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"QQ1QQQ1Q/8/8/8/6k1/8/8/RN4K1 w - - 0 1","best_move":"a8g2","best_cp":99999,"soft_targets":[{"uci":"a8g2","prob":0.125,"cp":99999,"eval_type":"mate","rank":1,"pv":["a8g2"]},{"uci":"e8e4","prob":0.125,"cp":99999,"eval_type":"mate","rank":2,"pv":["e8e4"]},{"uci":"a8e4","prob":0.125,"cp":99999,"eval_type":"mate","rank":3,"pv":["a8e4"]},{"uci":"a1a4","prob":0.125,"cp":99999,"eval_type":"mate","rank":4,"pv":["a1a4"]},{"uci":"e8e2","prob":0.125,"cp":99999,"eval_type":"mate","rank":5,"pv":["e8e2"]},{"uci":"d8h4","prob":0.125,"cp":99999,"eval_type":"mate","rank":6,"pv":["d8h4"]},{"uci":"h8h4","prob":0.125,"cp":99999,"eval_type":"mate","rank":7,"pv":["h8h4"]},{"uci":"a8f3","prob":0.125,"cp":99999,"eval_type":"mate","rank":8,"pv":["a8f3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":99,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:57.798792+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K1p2/4p1k1/R1b1Pnp1/8/5P2/3B4/8 b - - 0 1","best_move":"c5d4","best_cp":19,"soft_targets":[{"uci":"c5d4","prob":0.16539277136325836,"cp":19,"eval_type":"cp","rank":1,"pv":["c5d4","a5a4","d4e5","a4g4","e5f6","d7e8","e6e5","g4a4"]},{"uci":"c5e3","prob":0.14117351174354553,"cp":0,"eval_type":"cp","rank":2,"pv":["c5e3","d2e3","f5e3","a5a4","e3g2","d7e8","g2h4","a4a3"]},{"uci":"c5f2","prob":0.14117351174354553,"cp":0,"eval_type":"cp","rank":3,"pv":["c5f2","a5a8","f2e3","d2e3","f5e3","a8g8","g6f5","d7e7"]},{"uci":"c5b6","prob":0.14117351174354553,"cp":0,"eval_type":"cp","rank":4,"pv":["c5b6","a5a8","b6e3","d2e3","f5e3","a8g8","g6f5","d7e7"]},{"uci":"c5g1","prob":0.14117351174354553,"cp":0,"eval_type":"cp","rank":5,"pv":["c5g1","a5a8","g1e3","d2e3","f5e3","a8g8","g6f5","d7e7"]},{"uci":"c5f8","prob":0.14117351174354553,"cp":0,"eval_type":"cp","rank":6,"pv":["c5f8","d7e8","f8g7","f3f4","g5g4","a5a1","g7h6","a1g1"]},{"uci":"c5e7","prob":0.11086608469486237,"cp":-29,"eval_type":"cp","rank":7,"pv":["c5e7","d7e8","f7f6","a5a6","f6e5","a6e6","e7f6","e6b6"]},{"uci":"f5h4","prob":0.017873572185635567,"cp":-248,"eval_type":"cp","rank":8,"pv":["f5h4","a5c5","h4f3","d2c1","g6f5","d7d6","f5e4","c5a5"]}],"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":"2026-07-11T00:18:57.801904+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":1.9953096981146679,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2P3/3R1Br1/1bP2pp1/8/6Pp/P4k1P/2K5 w - - 0 1","best_move":"f6d4","best_cp":440,"soft_targets":[{"uci":"f6d4","prob":0.4709579646587372,"cp":440,"eval_type":"cp","rank":1,"pv":["f6d4","f2g2","d6g6","b5e8","g6g5","g2h2","d4e5","h2g2"]},{"uci":"c5c6","prob":0.3318783938884735,"cp":398,"eval_type":"cp","rank":2,"pv":["c5c6","b7c6","f6d4","f2g2","d6g6","c6c5","g6g5","c5d4"]},{"uci":"g3g4","prob":0.12835100293159485,"cp":284,"eval_type":"cp","rank":3,"pv":["g3g4","f2g2","g4f5","g6h6","c5c6","b5c6","d6c6","b7c6"]},{"uci":"f6g5","prob":0.017226269468665123,"cp":43,"eval_type":"cp","rank":4,"pv":["f6g5","g6d6","c5d6","b5d7","c1d2","d7e8"]},{"uci":"c1d2","prob":0.015329339541494846,"cp":29,"eval_type":"cp","rank":5,"pv":["c1d2","b5e8","c5c6","b7c6","f6d4","f2g2","d6d8","g6g8"]},{"uci":"a2a4","prob":0.012761534191668034,"cp":7,"eval_type":"cp","rank":6,"pv":["a2a4","b5e8","a4a5","a7a6","c1d2","f2f3","d2d3","g5g4"]},{"uci":"c1c2","prob":0.012139147147536278,"cp":1,"eval_type":"cp","rank":7,"pv":["c1c2","b5e8","c2d3","g5g4","f6e5","g6d6","c5d6","e8b5"]},{"uci":"c1d1","prob":0.011356255039572716,"cp":-7,"eval_type":"cp","rank":8,"pv":["c1d1","b5e8","d1d2","f2f3","d2d3","g5g4","f6e5","f3g2"]}],"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":"2026-07-11T00:18:57.904330+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":1.2782523979582325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1pp1bppp/pn2p3/4N3/3P1B2/1PN5/1PP2PPP/R2QR1K1 b - - 0 1","best_move":"b6d5","best_cp":-38,"soft_targets":[{"uci":"b6d5","prob":0.15349945425987244,"cp":-38,"eval_type":"cp","rank":1,"pv":["b6d5","c3d5","e6d5","d1h5","c8e6","e1e3","f8e8","e5g4"]},{"uci":"f7f6","prob":0.14723506569862366,"cp":-43,"eval_type":"cp","rank":2,"pv":["f7f6","e5d3","d8d4","f4c7","b6d5","c7a5","d5c3","b2c3"]},{"uci":"e7d6","prob":0.13102179765701294,"cp":-57,"eval_type":"cp","rank":3,"pv":["e7d6","d1h5","b6d5","c3d5","e6d5","e5d3","c7c6","c2c3"]},{"uci":"e7b4","prob":0.12672638893127441,"cp":-61,"eval_type":"cp","rank":4,"pv":["e7b4","e5d3","b4d6","d1f3","d6f4","d3f4","d8d4","f4h5"]},{"uci":"e7f6","prob":0.11954549700021744,"cp":-68,"eval_type":"cp","rank":5,"pv":["e7f6","d1h5","b6d5","c3d5","e6d5","e1e3","c7c6","a1e1"]},{"uci":"b6d7","prob":0.11183564364910126,"cp":-76,"eval_type":"cp","rank":6,"pv":["b6d7","d1f3","d7f6","c3e2","f6d5","f4d2","d5b4","d2b4"]},{"uci":"e7g5","prob":0.106381356716156,"cp":-82,"eval_type":"cp","rank":7,"pv":["e7g5","f4g5","d8g5","c3e4","g5e7","e5d3","b6d7","d1f3"]},{"uci":"e7h4","prob":0.10375479608774185,"cp":-85,"eval_type":"cp","rank":8,"pv":["e7h4","c3e4","b6d5","f4d2","h4e7","c2c4","d5b4","e1e3"]}],"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":"2026-07-11T00:18:58.300615+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0701721771299786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/1p2p3/p2qPp1p/Pn3Pp1/1N1r2P1/2r1Q1P1/R2R1K2 w - - 0 1","best_move":"d1d3","best_cp":-129,"soft_targets":[{"uci":"d1d3","prob":0.9842042326927185,"cp":-129,"eval_type":"cp","rank":1,"pv":["d1d3","d5d3","e2d3","b4d3","b3d4","c2d2","d4e6","g7f7"]},{"uci":"e2c2","prob":0.007899769581854343,"cp":-708,"eval_type":"cp","rank":2,"pv":["e2c2","b4c2","d1c1","d3b3","c1c2","d5d3","c2e2","b3b2"]},{"uci":"d1e1","prob":0.004124039318412542,"cp":-786,"eval_type":"cp","rank":3,"pv":["d1e1","c2e2","e1e2","d5b3","f1g1","d3d1","e2e1","d1a1"]},{"uci":"b3d2","prob":0.0018999611493200064,"cp":-879,"eval_type":"cp","rank":4,"pv":["b3d2","d3d2","a1c1","d2e2","d1d5","b4d5","c1c2","e2c2"]},{"uci":"d1d2","prob":0.0012949863448739052,"cp":-925,"eval_type":"cp","rank":5,"pv":["d1d2","d3d2","b3d2","c2d2","a1c1","d2e2","c1c7","g7g6"]},{"uci":"e2d2","prob":0.0005770460702478886,"cp":-1022,"eval_type":"cp","rank":6,"pv":["e2d2","d3d2","d1d2","c2d2","b3d2","d5d2","a1e1","g7f8"]},{"uci":"e2f2","prob":0.0,"cp":-99989,"eval_type":"mate","rank":7,"pv":["e2f2","d3d1","a1d1","c2f2","f1f2","d5d1","b3d4","d1d4"]},{"uci":"b3d4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["b3d4","c2e2","d4e6","g7f7","e6g5","f7e7","g5e4","d3d1"]}],"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":"2026-07-11T00:18:58.402293+00:00","value_target":0,"cp_gap_top1_top2":579,"teacher_entropy":0.1013763716951381,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq4/pp1p1kp1/3Q3p/8/4R3/8/PP3PPP/6K1 b - - 0 1","best_move":"g7g5","best_cp":-371,"soft_targets":[{"uci":"g7g5","prob":0.22880719602108002,"cp":-371,"eval_type":"cp","rank":1,"pv":["g7g5","d6h6","d8g8","h6d6","g8f8","d6d5","f7g6","h2h4"]},{"uci":"a7a5","prob":0.13201028108596802,"cp":-437,"eval_type":"cp","rank":2,"pv":["a7a5","d6d5","f7g6","e4e6","d7e6","d5d8","a5a4","h2h4"]},{"uci":"b7b6","prob":0.11457310616970062,"cp":-454,"eval_type":"cp","rank":3,"pv":["b7b6","e4f4","f7g8","d6d5","g8h8","d5a8","d7d5","h2h4"]},{"uci":"a7a6","prob":0.113622285425663,"cp":-455,"eval_type":"cp","rank":4,"pv":["a7a6","d6d5","f7g6","e4e6","d7e6","d5d8","g6h7","h2h4"]},{"uci":"f7g8","prob":0.113622285425663,"cp":-455,"eval_type":"cp","rank":5,"pv":["f7g8","d6g6","d7d5","e4e8","d8e8","g6e8","g8h7","h2h3"]},{"uci":"d8g5","prob":0.113622285425663,"cp":-455,"eval_type":"cp","rank":6,"pv":["d8g5","e4f4","f7g8","f4f8","g8h7","d6d3","g5g6","f8h8"]},{"uci":"b7b5","prob":0.09225407242774963,"cp":-480,"eval_type":"cp","rank":7,"pv":["b7b5","e4f4","f7g8","d6d5","g8h7","d5e4","h7h8","e4a8"]},{"uci":"a8b8","prob":0.09148848801851273,"cp":-481,"eval_type":"cp","rank":8,"pv":["a8b8","d6d5","f7g6","e4e6","d7e6","d5d8","b8a8","h2h4"]}],"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":"2026-07-11T00:18:58.404572+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":2.03299630050689,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/P1b4p/5p2/1p3P2/1Pn1K1PP/3B4/8 w - - 0 1","best_move":"e3d4","best_cp":-75,"soft_targets":[{"uci":"e3d4","prob":0.35242244601249695,"cp":-75,"eval_type":"cp","rank":1,"pv":["e3d4","c3e2","d4c5","c6e4","g3g4","f5g4","h3g4","g7g6"]},{"uci":"g3g4","prob":0.1531621664762497,"cp":-175,"eval_type":"cp","rank":2,"pv":["g3g4","c3b5","d2b4","b5c7","a6a7","f5g4","h3g4","c7d5"]},{"uci":"d2e1","prob":0.1182929128408432,"cp":-206,"eval_type":"cp","rank":3,"pv":["d2e1","c3b5","e1b4","h7g6","b4c5","h6h5","e3d3","c6d5"]},{"uci":"d2c1","prob":0.10703585296869278,"cp":-218,"eval_type":"cp","rank":4,"pv":["d2c1","c3b5","c1d2","c6d5","d2b4","d5b3","g3g4","b3e6"]},{"uci":"h3h4","prob":0.08910635113716125,"cp":-240,"eval_type":"cp","rank":5,"pv":["h3h4","c3b5","h4h5","c6d5","d2b4","d5b3","g3g4","f5g4"]},{"uci":"d2c3","prob":0.0699768215417862,"cp":-269,"eval_type":"cp","rank":6,"pv":["d2c3","b4c3","b3b4","h7g6","b4b5","c6b5","a6a7","c3c2"]},{"uci":"a6a7","prob":0.05729217082262039,"cp":-293,"eval_type":"cp","rank":7,"pv":["a6a7","c3b5","d2b4","b5a7","e3d4","c6g2","d4c5","h7g8"]},{"uci":"e3f2","prob":0.05271133407950401,"cp":-303,"eval_type":"cp","rank":8,"pv":["e3f2","c6b5","a6a7","b5c6","f2e3","c3b5","d2b4","b5a7"]}],"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":"2026-07-11T00:19:04.499361+00:00","value_target":1,"cp_gap_top1_top2":100,"teacher_entropy":1.8671301165916718,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/1R3pp1/r2kp3/3p2P1/P4PP1/6K1 w - - 0 1","best_move":"h8b8","best_cp":461,"soft_targets":[{"uci":"h8b8","prob":0.16458070278167725,"cp":461,"eval_type":"cp","rank":1,"pv":["h8b8","d4c3","b8d8","c3d2","b5f5","g5g4","g1h2","a4a7"]},{"uci":"h8c8","prob":0.1381584256887436,"cp":440,"eval_type":"cp","rank":2,"pv":["h8c8","g5g4","b5f5","a4a2","c8d8","d4c3","f5c5","c3d2"]},{"uci":"h8f8","prob":0.1358748823404312,"cp":438,"eval_type":"cp","rank":3,"pv":["h8f8","a4a2","f8d8","d4c4","b5f5","a2a1","g1h2","a1a2"]},{"uci":"b5f5","prob":0.13474728167057037,"cp":437,"eval_type":"cp","rank":4,"pv":["b5f5","g5g4","h8d8","d4c3","f5g5","a4a2","g5g4","a2e2"]},{"uci":"h8e8","prob":0.1314203441143036,"cp":434,"eval_type":"cp","rank":5,"pv":["h8e8","d4c3","e8d8","c3d2","b5f5","g5g4","g1h2","a4a7"]},{"uci":"h8d8","prob":0.12397348880767822,"cp":427,"eval_type":"cp","rank":6,"pv":["h8d8","d4c3","b5f5","g5g4","f5g5","a4a2","g5g4","a2e2"]},{"uci":"h8g8","prob":0.10320676118135452,"cp":405,"eval_type":"cp","rank":7,"pv":["h8g8","a4a2","g8d8","d4c4","b5f5","a2a1","g1h2","a1a2"]},{"uci":"g1h2","prob":0.06803808361291885,"cp":355,"eval_type":"cp","rank":8,"pv":["g1h2","a4a2","b5f5","d4c3","h8d8","a2e2","g3g4","d3d2"]}],"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":"2026-07-11T00:18:59.708090+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.054482918162043,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6K1/r7/5PP1/8/1k6/8/8 b - - 0 1","best_move":"a6a5","best_cp":-20000,"soft_targets":[{"uci":"a6a5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a6a5","g7g6","b3c4","f5f6","a5a8","f6f7","c4d4","g6f6"]},{"uci":"a6a7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a6a7","g7g6","a7a8","f5f6","b3c4","f6f7","c4d4","g6f6"]},{"uci":"b3c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b3c4","f5f6","a6a5","g5g6","a5a8","f6f7","a8d8","g7h7"]},{"uci":"b3b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b3b4","f5f6","a6a5","g5g6","a5a8","f6f7","b4c3","f7f8r"]},{"uci":"b3c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b3c2","f5f6","a6a5","g5g6","a5a8","f6f7","a8b8","f7f8r"]},{"uci":"a6b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a6b6","f5f6","b6b5","g5g6","b5b4","f6f7","b4b8","g7h7"]},{"uci":"a6c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a6c6","f5f6","c6c5","g5g6","c5c8","f6f7","b3c4","g7f6"]},{"uci":"b3c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b3c3","f5f6","a6a7","f6f7","c3d2","g7g8","a7a5","g5g6"]}],"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":"2026-07-11T00:18:59.810601+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":"8/8/8/2n5/4k3/4b3/8/5K2 b - - 0 1","best_move":"e4f3","best_cp":20000,"soft_targets":[{"uci":"e4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e4f3","f1e1","c5e4","e1d1","e3d2","d1c2","f3e2","c2b3"]},{"uci":"c5d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5d3","f1e2","e3c1","e2f1","e4f3","f1g1","c1e3","g1h1"]},{"uci":"e3f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e3f4","f1f2","c5d3","f2e2","f4c1","e2f1","e4f3","f1g1"]},{"uci":"c5d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5d7","f1g2","d7e5","g2g3","e5c6","g3g2","e4f4","g2f1"]},{"uci":"e4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4d3","f1e1","c5e4","e1f1","e3c5","f1g2","d3e2","g2h2"]},{"uci":"c5a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c5a6","f1g2","e4f4","g2h2","e3c5","h2g2","a6c7","g2h1"]},{"uci":"e4f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4f4","f1g2","c5b7","g2h1","f4f3","h1h2","e3d4","h2h1"]},{"uci":"e3c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e3c1","f1f2","c1f4","f2g2","e4e3","g2h1","e3f3","h1g1"]}],"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":"2026-07-11T00:19:11.904922+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":"4k3/p4p1p/1p1q1pp1/3P4/2Q5/7P/P5P1/7K w - - 0 1","best_move":"c4a4","best_cp":-190,"soft_targets":[{"uci":"c4a4","prob":0.2051302045583725,"cp":-190,"eval_type":"cp","rank":1,"pv":["c4a4","d6d7","a4d4","e8e7","d4e4","e7d6","e4d4","f6f5"]},{"uci":"c4c8","prob":0.18102677166461945,"cp":-205,"eval_type":"cp","rank":2,"pv":["c4c8","d6d8","c8c4","d8d7","c4e4","e8d8","e4f4","d8e7"]},{"uci":"c4b5","prob":0.11446986347436905,"cp":-260,"eval_type":"cp","rank":3,"pv":["c4b5","e8f8","b5d3","h7h5","d3d4","a7a5","d4d3","f8e7"]},{"uci":"c4e4","prob":0.11164360493421555,"cp":-263,"eval_type":"cp","rank":4,"pv":["c4e4","e8d8","e4c4","a7a5","c4d3","d6c5","d3f3","d8d7"]},{"uci":"c4e2","prob":0.10798349231481552,"cp":-267,"eval_type":"cp","rank":5,"pv":["c4e2","e8f8","e2d3","a7a5","d3d4","f8e8","d4e4","e8d7"]},{"uci":"a2a3","prob":0.09609252959489822,"cp":-281,"eval_type":"cp","rank":6,"pv":["a2a3","d6c5","c4e4","e8f8","e4d3","c5c1","h1h2","c1f4"]},{"uci":"h3h4","prob":0.09450425952672958,"cp":-283,"eval_type":"cp","rank":7,"pv":["h3h4","e8d8","c4a6","d6d5","a6a7","d5d1","h1h2","d1d6"]},{"uci":"c4b3","prob":0.08914922177791595,"cp":-290,"eval_type":"cp","rank":8,"pv":["c4b3","a7a5","b3b5","e8d8","b5d3","d6c5","d5d6","d8d7"]}],"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":"2026-07-11T00:19:15.399667+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0311206038629983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r1k/1q4b1/p5Qp/2pP3N/2p3P1/7P/PP1R4/2K3R1 b - - 0 1","best_move":"g7b2","best_cp":116,"soft_targets":[{"uci":"g7b2","prob":0.6019318699836731,"cp":116,"eval_type":"cp","rank":1,"pv":["g7b2","c1c2","f8f7","g6h6","h8g8","h6g6","b2g7","h5g7"]},{"uci":"c4c3","prob":0.09386062622070312,"cp":-107,"eval_type":"cp","rank":2,"pv":["c4c3","d2e2","g7d4","g6h6","b7h7","h6h7","h8h7","g1d1"]},{"uci":"f8f3","prob":0.09003011882305145,"cp":-112,"eval_type":"cp","rank":3,"pv":["f8f3","h5g7","b7g7","g6g7","h8g7","d2c2","f3h3","c2c4"]},{"uci":"g7d4","prob":0.07189051061868668,"cp":-139,"eval_type":"cp","rank":4,"pv":["g7d4","g6h6","b7h7","h6h7","h8h7","g1e1","h7g8","d2e2"]},{"uci":"g7e5","prob":0.04739314317703247,"cp":-189,"eval_type":"cp","rank":5,"pv":["g7e5","g6h6","b7h7","h6h7","h8h7","d5d6","c4c3","b2c3"]},{"uci":"b8e8","prob":0.037530142813920975,"cp":-217,"eval_type":"cp","rank":6,"pv":["b8e8","h5g7","b7g7","g6g7","h8g7","d5d6","e8e3","d6d7"]},{"uci":"f8f4","prob":0.030472081154584885,"cp":-242,"eval_type":"cp","rank":7,"pv":["f8f4","h5g7","b7g7","g6g7","h8g7","d5d6","f4f3","d6d7"]},{"uci":"b8d8","prob":0.026891516521573067,"cp":-257,"eval_type":"cp","rank":8,"pv":["b8d8","g6g7","b7g7","h5g7","h8g7","g1g3","f8f1","c1c2"]}],"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":"2026-07-11T00:19:25.015231+00:00","value_target":2,"cp_gap_top1_top2":223,"teacher_entropy":1.40495979370331,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bnk2r/pp1qbp1p/1n4p1/1N4NQ/3p4/1B6/PP3PPP/R1B2RK1 w kq - 0 1","best_move":"h5e2","best_cp":85,"soft_targets":[{"uci":"h5e2","prob":0.4047132730484009,"cp":85,"eval_type":"cp","rank":1,"pv":["h5e2","e8g8","e2e5","d4d3","c1e3","d8c6","g5f7","c6e5"]},{"uci":"h5f3","prob":0.27584677934646606,"cp":39,"eval_type":"cp","rank":2,"pv":["h5f3","e8g8","f3d3","d8c6","d3g3","d4d3","c1d2","a7a6"]},{"uci":"h5h6","prob":0.12189728766679764,"cp":-59,"eval_type":"cp","rank":3,"pv":["h5h6","d7b5","h6g7","h8f8","f1e1","d8e6","b3e6","c8e6"]},{"uci":"h5h4","prob":0.04833610728383064,"cp":-170,"eval_type":"cp","rank":4,"pv":["h5h4","d7b5","f1e1","d8e6","g5e6","f7e6","h4d4","h8f8"]},{"uci":"h5d1","prob":0.04714268073439598,"cp":-173,"eval_type":"cp","rank":5,"pv":["h5d1","d7b5","f1e1","d8e6","g5e6","c8e6","c1h6","a8d8"]},{"uci":"h5h3","prob":0.03795921429991722,"cp":-199,"eval_type":"cp","rank":6,"pv":["h5h3","d7b5","h3h6","c8e6","f1e1","b5f5","g5e4","d8c6"]},{"uci":"b5d6","prob":0.03551110625267029,"cp":-207,"eval_type":"cp","rank":7,"pv":["b5d6","d7d6","h5h6","c8f5","f1e1","d8e6","g5e6","f7e6"]},{"uci":"b5c7","prob":0.028593480587005615,"cp":-233,"eval_type":"cp","rank":8,"pv":["b5c7","d7c7","h5h6","c8e6","h6g7","h8f8","f1e1","e6b3"]}],"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":"2026-07-11T00:19:35.513915+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":1.6126852562807792,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp2ppp/1b1p1n2/3Pn3/2P3b1/2N2NP1/PP3PBP/R1BQ1RK1 w - - 0 1","best_move":"c3a4","best_cp":-57,"soft_targets":[{"uci":"c3a4","prob":0.17700833082199097,"cp":-57,"eval_type":"cp","rank":1,"pv":["c3a4","f8e8","a4b6","a7b6","d1b3","e5f3","g2f3","d8d7"]},{"uci":"c1f4","prob":0.1601637601852417,"cp":-69,"eval_type":"cp","rank":2,"pv":["c1f4","e5c4","d1b3","g4f3","g2f3","c4e5","f3g2","f6h5"]},{"uci":"g1h1","prob":0.13113100826740265,"cp":-93,"eval_type":"cp","rank":3,"pv":["g1h1","d8c8","c1f4","e5c4","d1d3","g4f3","g2f3","c4e5"]},{"uci":"a2a4","prob":0.12577946484088898,"cp":-98,"eval_type":"cp","rank":4,"pv":["a2a4","a7a5","g1h1","f8e8","h2h3","g4h5","b2b3","f6d7"]},{"uci":"a2a3","prob":0.11099999397993088,"cp":-113,"eval_type":"cp","rank":5,"pv":["a2a3","f6d7","c1f4","g7g5","c4c5","d6c5","f4g5"]},{"uci":"c1g5","prob":0.1100788339972496,"cp":-114,"eval_type":"cp","rank":6,"pv":["c1g5","f8e8","c3a4","h7h6","a4b6","a7b6","g5c1","f6d7"]},{"uci":"a1b1","prob":0.09395947307348251,"cp":-133,"eval_type":"cp","rank":7,"pv":["a1b1","f6d7","c1f4","g7g5","f4e5","d7e5","c3e4","g4f3"]},{"uci":"f1e1","prob":0.09087910503149033,"cp":-137,"eval_type":"cp","rank":8,"pv":["f1e1","f8e8","c1e3","d8c8","a2a3","h7h5","e3b6","c7b6"]}],"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":"2026-07-11T00:19:38.907155+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0540699258452557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/1p2kpp1/2b1p2p/p7/5P1P/PBP3P1/1P3K2/3RR3 b - - 0 1","best_move":"g7g6","best_cp":10,"soft_targets":[{"uci":"g7g6","prob":0.13136409223079681,"cp":10,"eval_type":"cp","rank":1,"pv":["g7g6","d1d8","a8d8","b3c2","f7f5","e1d1","d8g8","d1e1"]},{"uci":"d8d1","prob":0.12919282913208008,"cp":8,"eval_type":"cp","rank":2,"pv":["d8d1","b3d1","a8d8","d1c2","f7f6","e1d1","d8g8","c2g6"]},{"uci":"a8c8","prob":0.12495739012956619,"cp":4,"eval_type":"cp","rank":3,"pv":["a8c8","d1d8","c8d8","b3c2","d8d2","e1e2","d2d5","f2e1"]},{"uci":"b7b6","prob":0.12392041087150574,"cp":3,"eval_type":"cp","rank":4,"pv":["b7b6","d1d8","a8d8","b3c2","d8d2","e1e2","d2e2","f2e2"]},{"uci":"a8b8","prob":0.12392041087150574,"cp":3,"eval_type":"cp","rank":5,"pv":["a8b8","e1e5","b7b6","e5e1","d8d1","b3d1","b8d8","d1c2"]},{"uci":"a5a4","prob":0.12289202958345413,"cp":2,"eval_type":"cp","rank":6,"pv":["a5a4","d1d8","a8d8","b3c2","g7g6","e1d1","d8g8","d1d4"]},{"uci":"e7f6","prob":0.12289202958345413,"cp":2,"eval_type":"cp","rank":7,"pv":["e7f6","d1d8","a8d8","e1d1","d8g8","h4h5","f6e7","b3c4"]},{"uci":"g7g5","prob":0.12086080014705658,"cp":0,"eval_type":"cp","rank":8,"pv":["g7g5","f4g5","h6g5","d1d8","a8d8","h4g5","d8g8","e1e5"]}],"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":"2026-07-11T00:19:01.098600+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0790982531837643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/R3b1p1/2p2q1p/1pn2P2/2p3QP/2N1B1P1/1P3P2/6K1 b - - 0 1","best_move":"f6d6","best_cp":-96,"soft_targets":[{"uci":"f6d6","prob":0.3193582594394684,"cp":-96,"eval_type":"cp","rank":1,"pv":["f6d6","c3e2","c5d3","e2d4","d3e5","g4e4","f8e8","g1g2"]},{"uci":"f8d8","prob":0.2841911017894745,"cp":-110,"eval_type":"cp","rank":2,"pv":["f8d8","c3e2","f6d6","e2f4","e7f6","g4h5","d6d1","h5d1"]},{"uci":"c5b3","prob":0.125584676861763,"cp":-208,"eval_type":"cp","rank":3,"pv":["c5b3","a7d7","b5b4","c3e4","f6e5","f5f6","e7f6","e4f6"]},{"uci":"f8g8","prob":0.0661095678806305,"cp":-285,"eval_type":"cp","rank":4,"pv":["f8g8","c3e4","c5e4","g4e4","g8e8","e3d4","f6d6","f5f6"]},{"uci":"c5d3","prob":0.056901030242443085,"cp":-303,"eval_type":"cp","rank":5,"pv":["c5d3","e3d4","d3e5","g4f4","e7d6","c3e4","f6f5","f4f5"]},{"uci":"h6h5","prob":0.05191703513264656,"cp":-314,"eval_type":"cp","rank":6,"pv":["h6h5","g4h5","h8g8","h5g4","f8f7","e3d4","f6d6","a7a8"]},{"uci":"f8b8","prob":0.048568740487098694,"cp":-322,"eval_type":"cp","rank":7,"pv":["f8b8","e3d4","f6f8","g4g6","e7f6","a7f7","f6d4"]},{"uci":"e7d6","prob":0.0473695769906044,"cp":-325,"eval_type":"cp","rank":8,"pv":["e7d6","e3d4","d6e5","d4c5","f6f5","g4f5","f8f5","c5e3"]}],"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":"2026-07-11T00:19:02.104865+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":1.7702705781310961,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1ppqbppp/p1nn4/3p4/P2P1B2/2PQ1N2/1P1N1PPP/R3R1K1 b - - 0 1","best_move":"a8e8","best_cp":-45,"soft_targets":[{"uci":"a8e8","prob":0.1365262269973755,"cp":-45,"eval_type":"cp","rank":1,"pv":["a8e8","e1e2","c6d8","f3e5","d7c8","a1e1","f7f6","e5f3"]},{"uci":"f7f6","prob":0.1298677623271942,"cp":-51,"eval_type":"cp","rank":2,"pv":["f7f6","b2b4","c6d8","f4g3","c7c6","d2b3","d6c4","e1e2"]},{"uci":"f8e8","prob":0.12772123515605927,"cp":-53,"eval_type":"cp","rank":3,"pv":["f8e8","d2f1","e7f8","f1e3","c6e7","f3e5","d7e6","d3d1"]},{"uci":"h7h6","prob":0.12666131556034088,"cp":-54,"eval_type":"cp","rank":4,"pv":["h7h6","e1e2","f8e8","d2f1","d6e4","a1e1","c6d8","f1e3"]},{"uci":"a8c8","prob":0.12250886857509613,"cp":-58,"eval_type":"cp","rank":5,"pv":["a8c8","f3e5","c6e5","d4e5","d6f5","d2f3","c8d8","b2b4"]},{"uci":"c6d8","prob":0.12250886857509613,"cp":-58,"eval_type":"cp","rank":6,"pv":["c6d8","f3e5","d7c8","e1e2","d8e6","f4g3","e6g5","a1e1"]},{"uci":"a8d8","prob":0.12149219959974289,"cp":-59,"eval_type":"cp","rank":7,"pv":["a8d8","b2b4","d8e8","f4g3","c6d8","d2b3","d6e4","f3e5"]},{"uci":"d6f5","prob":0.11271359771490097,"cp":-68,"eval_type":"cp","rank":8,"pv":["d6f5","b2b4","e7d6","f3e5","d6e5","d4e5","c6e7"]}],"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":"2026-07-11T00:19:04.014122+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0780675493941123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k2/q6p/2n2np1/p3p3/Pp1P4/7P/1P1Q1PP1/2RR2K1 w - - 0 1","best_move":"d4d5","best_cp":460,"soft_targets":[{"uci":"d4d5","prob":0.41241416335105896,"cp":460,"eval_type":"cp","rank":1,"pv":["d4d5","c6e7","d5d6","c8c1","d6e7","f8e7","d2d6","e7e8"]},{"uci":"d4e5","prob":0.16628360748291016,"cp":351,"eval_type":"cp","rank":2,"pv":["d4e5","f6e8","d2d5","a7a6","d5f3","f8e7","f3f4","a6e2"]},{"uci":"d2e2","prob":0.12421678751707077,"cp":316,"eval_type":"cp","rank":3,"pv":["d2e2","f8g7","d4e5","f6d7","e5e6","d7f6","e2b5","a7a8"]},{"uci":"d2g5","prob":0.08753407746553421,"cp":274,"eval_type":"cp","rank":4,"pv":["d2g5","f8g7","d4e5","a7f2","g1f2","f6e4","f2f1","e4g5"]},{"uci":"d2h6","prob":0.06117231771349907,"cp":231,"eval_type":"cp","rank":5,"pv":["d2h6","a7g7","h6g7","f8g7","d4e5","f6g8","c1c5","g6g5"]},{"uci":"d2e1","prob":0.05770602077245712,"cp":224,"eval_type":"cp","rank":6,"pv":["d2e1","e5e4","d4d5","c6e7","d5d6","e7c6","e1d2","a7d7"]},{"uci":"d1e1","prob":0.04966803267598152,"cp":206,"eval_type":"cp","rank":7,"pv":["d1e1","e5e4","d4d5","c6e7","d5d6","e7c6","c1c2","f8f7"]},{"uci":"d2d3","prob":0.041005030274391174,"cp":183,"eval_type":"cp","rank":8,"pv":["d2d3","e5e4","d3b5","a7a8","d4d5","c6e5","c1c8","a8c8"]}],"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":"2026-07-11T00:19:06.600412+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.7515157007376616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3bkp1/4pn1p/3p4/7B/q1P1Q2P/P2N1PP1/6K1 w - - 0 1","best_move":"d2f3","best_cp":-33,"soft_targets":[{"uci":"d2f3","prob":0.21790045499801636,"cp":-33,"eval_type":"cp","rank":1,"pv":["d2f3","a3a2","f3e5","f7g8","h4f6","e7f6","e5d7","g8f7"]},{"uci":"h4f6","prob":0.15101386606693268,"cp":-77,"eval_type":"cp","rank":2,"pv":["h4f6","e7f6","c3c4","a3c1","d2f1","c1e3","f1e3","d5d4"]},{"uci":"g1h2","prob":0.13893945515155792,"cp":-87,"eval_type":"cp","rank":3,"pv":["g1h2","a3a2","d2f3","a2a5","f3e5","f7g8","e5g6","e7d6"]},{"uci":"c3c4","prob":0.13216330111026764,"cp":-93,"eval_type":"cp","rank":4,"pv":["c3c4","a3a2","h4f6","f7f6","g2g3","f6f7","e3f4","e7f6"]},{"uci":"e3d3","prob":0.1003875657916069,"cp":-126,"eval_type":"cp","rank":5,"pv":["e3d3","a3a2","d2f3","e7d6","g2g4","a2c4","d3e3","c4c5"]},{"uci":"h4g3","prob":0.09313390403985977,"cp":-135,"eval_type":"cp","rank":6,"pv":["h4g3","e7c5","e3d3","a3a2","g1h2","a7a5","d2f3","c5f2"]},{"uci":"d2f1","prob":0.08427104353904724,"cp":-147,"eval_type":"cp","rank":7,"pv":["d2f1","a3a2","f1d2","e7d8","d2f3","d8c7","h4g3","a2b1"]},{"uci":"e3f3","prob":0.0821903869509697,"cp":-150,"eval_type":"cp","rank":8,"pv":["e3f3","a3a2","f3e3","a2a6","e3e1","e7d6","h4f6","f7f6"]}],"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":"2026-07-11T00:19:16.703878+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":2.0248503886596474,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/5pk1/1n2p1p1/1N5p/8/8/PP3PPP/3R2K1 b - - 0 1","best_move":"h8c8","best_cp":-116,"soft_targets":[{"uci":"h8c8","prob":0.14862053096294403,"cp":-116,"eval_type":"cp","rank":1,"pv":["h8c8","d1a1","c8c2","b2b3","g7f6","g2g3","b6d5","a2a4"]},{"uci":"g6g5","prob":0.13673749566078186,"cp":-126,"eval_type":"cp","rank":2,"pv":["g6g5","b2b3","h8c8","d1a1","b6d5","h2h3","g7g6","a2a4"]},{"uci":"b6d5","prob":0.1322546899318695,"cp":-130,"eval_type":"cp","rank":3,"pv":["b6d5","g1f1","h5h4","a2a4","h8b8","d1e1","g6g5","b2b3"]},{"uci":"h5h4","prob":0.1322546899318695,"cp":-130,"eval_type":"cp","rank":4,"pv":["h5h4","b2b3","h8c8","a2a4","b6d5","h2h3","c8c2","d1a1"]},{"uci":"h8a8","prob":0.11966899782419205,"cp":-142,"eval_type":"cp","rank":5,"pv":["h8a8","b5c3","a8c8","h2h4","b6c4","b2b3","c4e3","d1d3"]},{"uci":"h8b8","prob":0.11478523164987564,"cp":-147,"eval_type":"cp","rank":6,"pv":["h8b8","b5c3","g6g5","g1f1","f7f5","d1d4","b8c8","a2a4"]},{"uci":"g7f6","prob":0.10918710380792618,"cp":-153,"eval_type":"cp","rank":7,"pv":["g7f6","g1f1","b6d5","a2a4","h8c8","d1a1","c8c2","b5c3"]},{"uci":"f7f5","prob":0.10649126768112183,"cp":-156,"eval_type":"cp","rank":8,"pv":["f7f5","b2b3","b6d5","a2a4","h5h4","a4a5","h8a8"]}],"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":"2026-07-11T00:19:30.106958+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.073357504362859,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5p1p/3p2p1/2p1n3/2B5/2B2P2/1PP3PP/R4RK1 b - - 0 1","best_move":"e5c4","best_cp":1,"soft_targets":[{"uci":"e5c4","prob":0.898958146572113,"cp":1,"eval_type":"cp","rank":1,"pv":["e5c4","f1e1","c4e3","a1a7","d6d5","c3f6","e3c2","e1c1"]},{"uci":"d6d5","prob":0.021141469478607178,"cp":-449,"eval_type":"cp","rank":2,"pv":["d6d5","c3e5","e8e5","f1d1","d8b8","f3f4","d5c4","f4e5"]},{"uci":"d8b8","prob":0.014651902951300144,"cp":-493,"eval_type":"cp","rank":3,"pv":["d8b8","c4d5","e8e7","f1e1","g6g5","h2h4","g5h4","f3f4"]},{"uci":"d8c8","prob":0.014409723691642284,"cp":-495,"eval_type":"cp","rank":4,"pv":["d8c8","c4b5","e8e7","f1e1","c8b8","f3f4","b8b5","f4e5"]},{"uci":"g6g5","prob":0.01393731776624918,"cp":-499,"eval_type":"cp","rank":5,"pv":["g6g5","c3e5","e8e5","f1d1","d6d5","c4f1","h7h6","b2b3"]},{"uci":"e8e7","prob":0.012506348080933094,"cp":-512,"eval_type":"cp","rank":6,"pv":["e8e7","f1e1","g8f8","c4b5","e7b7","b5f1","e5c6","a1b1"]},{"uci":"g8f8","prob":0.012197570875287056,"cp":-515,"eval_type":"cp","rank":7,"pv":["g8f8","c4d5","e8e7","h2h4","h7h6","a1e1","e5d7","e1e7"]},{"uci":"h7h6","prob":0.012197570875287056,"cp":-515,"eval_type":"cp","rank":8,"pv":["h7h6","c4d5","e5d7","a1a7","e8f8","f3f4","d7b6","d5f3"]}],"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":"2026-07-11T00:19:32.505219+00:00","value_target":1,"cp_gap_top1_top2":450,"teacher_entropy":0.5221123968936205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4p3/8/7R/3n1pk1/4r3/5K2 w - - 0 1","best_move":"h4g4","best_cp":-99997,"soft_targets":[{"uci":"h4g4","prob":0.1265687495470047,"cp":-99997,"eval_type":"mate","rank":1,"pv":["h4g4","g3g4","f1g1","g4g3","g1f1","e2e1"]},{"uci":"h4e4","prob":0.12552247941493988,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h4e4","e2e4","f1g1","e4e1"]},{"uci":"h4h3","prob":0.12552247941493988,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h4h3","g3h3","f1g1","e2e1"]},{"uci":"h4h2","prob":0.12447725981473923,"cp":-99999,"eval_type":"mate","rank":4,"pv":["h4h2","e2e1"]},{"uci":"f1g1","prob":0.12447725981473923,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f1g1","e2e1"]},{"uci":"h4f4","prob":0.12447725981473923,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h4f4","e2e1"]},{"uci":"h4h5","prob":0.12447725981473923,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h4h5","e2e1"]},{"uci":"h4h6","prob":0.12447725981473923,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h4h6","e2e1"]}],"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":"2026-07-11T00:19:32.810160+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794240931237953,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1pp1bppn/4p2p/3pP3/pnPP3P/5NP1/PP1N1PB1/R1BQ1RK1 w - - 0 1","best_move":"c4d5","best_cp":37,"soft_targets":[{"uci":"c4d5","prob":0.14293333888053894,"cp":37,"eval_type":"cp","rank":1,"pv":["c4d5","e6d5","d2b1","c8g4","a2a3","b4c6","b1c3","f7f6"]},{"uci":"a2a3","prob":0.14174717664718628,"cp":36,"eval_type":"cp","rank":2,"pv":["a2a3","b4c6","f1e1","c8d7","c4d5","e6d5","d2b1","c6a5"]},{"uci":"f3e1","prob":0.14057086408138275,"cp":35,"eval_type":"cp","rank":3,"pv":["f3e1","c7c5","d4c5","e7c5","a2a3","b4c6","e1d3","c5d4"]},{"uci":"f1e1","prob":0.14057086408138275,"cp":35,"eval_type":"cp","rank":4,"pv":["f1e1","d5c4","d2c4","b7b5","c4e3","c8b7","d1e2","d8d7"]},{"uci":"g1h2","prob":0.1199864000082016,"cp":16,"eval_type":"cp","rank":5,"pv":["g1h2","c7c5","d4c5","e7c5","a2a3","b4c6","b2b4","a4b3"]},{"uci":"f3h2","prob":0.10588762164115906,"cp":1,"eval_type":"cp","rank":6,"pv":["f3h2","c7c5","d4c5","e7c5","a2a3","b4c6","h2f3","f7f6"]},{"uci":"b2b3","prob":0.10588762164115906,"cp":1,"eval_type":"cp","rank":7,"pv":["b2b3","a4b3","d1b3","d8d7","c1a3","d7a4","a3b4","a4b4"]},{"uci":"g1h1","prob":0.10241620987653732,"cp":-3,"eval_type":"cp","rank":8,"pv":["g1h1","c8d7","c4d5","e6d5","d2b1","d7b5","b1c3","b5f1"]}],"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":"2026-07-11T00:19:42.900953+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0699129462194588,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2r1kp2/8/1p1Pp1p1/1Pn1P1P1/p2B1P1P/P1NK4/7R w - - 0 1","best_move":"d2e2","best_cp":-65,"soft_targets":[{"uci":"d2e2","prob":0.32205531001091003,"cp":-65,"eval_type":"cp","rank":1,"pv":["d2e2","h8c8","h3h4","c4d6","e2d2","g5h4","h1h4","d6c4"]},{"uci":"d2e1","prob":0.20195737481117249,"cp":-121,"eval_type":"cp","rank":2,"pv":["d2e1","c4b2","e1d2","b2d3","d2d3","c7c4","c2a3","c4d4"]},{"uci":"d3c4","prob":0.20195737481117249,"cp":-121,"eval_type":"cp","rank":3,"pv":["d3c4","c7c4","c2a3","c4d4","d2c3","h8c8","c3b3","d4d3"]},{"uci":"d2d1","prob":0.20028138160705566,"cp":-122,"eval_type":"cp","rank":4,"pv":["d2d1","c4b2","d1d2","b2d3","d2d3","c7c4","c2a3","c4d4"]},{"uci":"d2c1","prob":0.041459765285253525,"cp":-311,"eval_type":"cp","rank":5,"pv":["d2c1","h8c8","h1h2","c4e3","h2e2","e3c2","e2c2","c7c2"]},{"uci":"d2c3","prob":0.032288894057273865,"cp":-341,"eval_type":"cp","rank":6,"pv":["d2c3","h8c8","c2e1","c4d6","c3d2","c7c1","h3h4","c1a1"]}],"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":"2026-07-11T00:19:45.613015+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":1.575916259069398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5pp1/4p3/3pP2p/3P3P/5NP1/1bR2P2/6K1 b - - 0 1","best_move":"a8a3","best_cp":8,"soft_targets":[{"uci":"a8a3","prob":0.20349186658859253,"cp":8,"eval_type":"cp","rank":1,"pv":["a8a3","g1g2","b2c3","f3g5","g8f8","c2c1","a3b3","c1c2"]},{"uci":"a8a1","prob":0.19846762716770172,"cp":5,"eval_type":"cp","rank":2,"pv":["a8a1","g1g2","b2c1","f3g1","g8h7","g1e2","c1h6","e2c3"]},{"uci":"b2a3","prob":0.19036807119846344,"cp":0,"eval_type":"cp","rank":3,"pv":["b2a3","c2a2","a8a7","g1g2","a3c5","a2b2","c5a3","b2b8"]},{"uci":"a8b8","prob":0.19036807119846344,"cp":0,"eval_type":"cp","rank":4,"pv":["a8b8","c2c7","b8d8","g1h2","d8e8","h2g2","e8f8","g2h2"]},{"uci":"b2a1","prob":0.1841270625591278,"cp":-4,"eval_type":"cp","rank":5,"pv":["b2a1","c2c7","a1b2","g1g2","a8f8","g2h3","f8b8","g3g4"]},{"uci":"a8a2","prob":0.018927693367004395,"cp":-277,"eval_type":"cp","rank":6,"pv":["a8a2","f3g5","g7g6","g1g2","g8g7","g5h3","g7h6","h3f4"]},{"uci":"b2d4","prob":0.009091070853173733,"cp":-365,"eval_type":"cp","rank":7,"pv":["b2d4","f3d4","g8h7","c2c7","h7g6","d4f3","f7f6","c7c6"]},{"uci":"g7g5","prob":0.00515839783474803,"cp":-433,"eval_type":"cp","rank":8,"pv":["g7g5","c2b2","g5g4","f3g5","a8a7","g1g2","g8g7","g2h2"]}],"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":"2026-07-11T00:19:48.699306+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.7330542709857302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p5k1/6n1/1K6/5r2 w - - 0 1","best_move":"b2c3","best_cp":-20000,"soft_targets":[{"uci":"b2c3","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b2c3","f1b1","c3c2","b1b6","c2d3","a4a3","d3d4","g4f4"]},{"uci":"b2c2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b2c2","f1f3","c2d1","a4a3","d1c1","g3e2","c1c2","g4f4"]},{"uci":"b2a3","prob":0.0,"cp":-99986,"eval_type":"mate","rank":3,"pv":["b2a3","f1f4","a3a2","f4f3","a2a1","a4a3","a1b1","g4f4"]},{"uci":"b2a2","prob":0.0,"cp":-99988,"eval_type":"mate","rank":4,"pv":["b2a2","f1f3","a2a1","a4a3","a1b1","g4f4","b1a2","g3e2"]}],"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":"2026-07-11T00:19:52.011142+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/pp2bpp1/1qnr3p/3B4/4Q3/P4NN1/1P3PPP/2R2RK1 w - - 0 1","best_move":"f3e5","best_cp":17,"soft_targets":[{"uci":"f3e5","prob":0.15782611072063446,"cp":17,"eval_type":"cp","rank":1,"pv":["f3e5","c6e5","e4e5","c8e6","g3f5","e6f5","e5f5","d6f6"]},{"uci":"d5c6","prob":0.13697893917560577,"cp":0,"eval_type":"cp","rank":2,"pv":["d5c6","d6e6","e4a4","e6c6","f3e5","c6c1","a4e8","g8h7"]},{"uci":"b2b4","prob":0.1281447559595108,"cp":-8,"eval_type":"cp","rank":3,"pv":["b2b4","c8e6","d5c6","d6c6","c1c6","b6c6","e4c6","b7c6"]},{"uci":"g3h5","prob":0.12708131968975067,"cp":-9,"eval_type":"cp","rank":4,"pv":["g3h5","e7f8","b2b4","c8e6","h5f4","e6d5","f4d5","b6d8"]},{"uci":"f1e1","prob":0.1208835020661354,"cp":-15,"eval_type":"cp","rank":5,"pv":["f1e1","c8e6","d5c6","d6c6","c1c6","b7c6","f3d4","e7c5"]},{"uci":"c1e1","prob":0.1112181767821312,"cp":-25,"eval_type":"cp","rank":6,"pv":["c1e1","c8e6","d5e6","d6e6","e4c2","e6e1","f1e1","a8d8"]},{"uci":"c1d1","prob":0.11029521375894547,"cp":-26,"eval_type":"cp","rank":7,"pv":["c1d1","c8e6","d5e6","d6e6","e4c2","a8d8","d1d8","b6d8"]},{"uci":"g3e2","prob":0.10757201164960861,"cp":-29,"eval_type":"cp","rank":8,"pv":["g3e2","e7f8","b2b4","a7a5","e4c4","c8e6","d5e6","d6e6"]}],"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":"2026-07-11T00:19:55.500976+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0718182800450764,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/r5bp/8/8/B7/1K6/1P5R/8 b - - 0 1","best_move":"a7b7","best_cp":0,"soft_targets":[{"uci":"a7b7","prob":0.12643620371818542,"cp":0,"eval_type":"cp","rank":1,"pv":["a7b7","b3c4","b7b2","h2b2","g7b2"]},{"uci":"g7b2","prob":0.12643620371818542,"cp":0,"eval_type":"cp","rank":2,"pv":["g7b2","a4c6","a7c7","c6h1","b2e5","h2h5","e5d4","h1e4"]},{"uci":"a7c7","prob":0.12538695335388184,"cp":-1,"eval_type":"cp","rank":3,"pv":["a7c7","a4b5","g7f6","b5d3","c7d7","d3e4","d7d4","h2h7"]},{"uci":"h7h6","prob":0.12538695335388184,"cp":-1,"eval_type":"cp","rank":4,"pv":["h7h6","a4c6","a7c7","c6h1","c7f7","b3a4","f7a7","a4b5"]},{"uci":"g7e5","prob":0.12434639781713486,"cp":-2,"eval_type":"cp","rank":5,"pv":["g7e5","h2e2","e5b2","a4e8","a7c7","b3b2","c7c5","e2e7"]},{"uci":"a7f7","prob":0.12434639781713486,"cp":-2,"eval_type":"cp","rank":6,"pv":["a7f7","h2e2","h7h5","b3c4","f7f4","c4b5","f4f5","b5c6"]},{"uci":"a7a8","prob":0.12434639781713486,"cp":-2,"eval_type":"cp","rank":7,"pv":["a7a8","a4b5","a8b8","b3c4","g7f8","b2b4","h8g7","h2e2"]},{"uci":"a7a6","prob":0.12331448495388031,"cp":-3,"eval_type":"cp","rank":8,"pv":["a7a6","b3b4","a6a8","b2b3","g7f8","b4c4","h7h5","c4d5"]}],"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":"2026-07-11T00:19:12.703074+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079407347820977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q3k1/4r1p1/p1r1pp1p/8/RR1PP3/3Q2P1/P4PKP/8 b - - 0 1","best_move":"e7d7","best_cp":-170,"soft_targets":[{"uci":"e7d7","prob":0.15910428762435913,"cp":-170,"eval_type":"cp","rank":1,"pv":["e7d7","b4c4","c8a8","c4c6","a8c6","a4c4","c6b7","g2g1"]},{"uci":"e7c7","prob":0.12918254733085632,"cp":-195,"eval_type":"cp","rank":2,"pv":["e7c7","d4d5","e6d5","e4d5","c6c3","d3a6","c8f5","a6e6"]},{"uci":"g8f7","prob":0.12391054630279541,"cp":-200,"eval_type":"cp","rank":3,"pv":["g8f7","b4c4","c6c4","a4c4","c8b7","d3c2","a6a5","c4c5"]},{"uci":"e7f7","prob":0.12186249345541,"cp":-202,"eval_type":"cp","rank":4,"pv":["e7f7","d3b3","g8h7","d4d5","e6d5","e4d5","c6c3","b3d1"]},{"uci":"c6d6","prob":0.12085116654634476,"cp":-203,"eval_type":"cp","rank":5,"pv":["c6d6","b4c4","c8e8","d3c2","e7d7","c4c8","d7d8","c8d8"]},{"uci":"e7b7","prob":0.12085116654634476,"cp":-203,"eval_type":"cp","rank":6,"pv":["e7b7","b4c4","b7d7","d4d5","e6d5","e4d5","c6c5","c4c5"]},{"uci":"c6c1","prob":0.11211889237165451,"cp":-212,"eval_type":"cp","rank":7,"pv":["c6c1","b4c4","c1c4","a4c4","c8b7","h2h4","e7d7","d4d5"]},{"uci":"e7a7","prob":0.11211889237165451,"cp":-212,"eval_type":"cp","rank":8,"pv":["e7a7","b4c4","a7d7","d4d5","e6d5","e4d5","c6c4","a4c4"]}],"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":"2026-07-11T00:19:20.410374+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.073534111134324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/7p/2bQ1q2/pp2pp2/7P/2P3P1/PP2BR2/3R2K1 w - - 0 1","best_move":"d6c5","best_cp":36,"soft_targets":[{"uci":"d6c5","prob":0.15352894365787506,"cp":36,"eval_type":"cp","rank":1,"pv":["d6c5","a8c8","d1d6","c6e4","d6f6","c8c5","f6f8","g8f8"]},{"uci":"d6f6","prob":0.14362740516662598,"cp":28,"eval_type":"cp","rank":2,"pv":["d6f6","f8f6","g3g4","f5f4","g4g5","f6g6","e2h5","g6e6"]},{"uci":"c3c4","prob":0.135488823056221,"cp":21,"eval_type":"cp","rank":3,"pv":["c3c4","a8d8","d6f6","d8d1","e2d1","f8f6","d1c2","f5f4"]},{"uci":"g3g4","prob":0.12259534746408463,"cp":9,"eval_type":"cp","rank":4,"pv":["g3g4","a8d8","d6f6","d8d1","e2d1","f8f6","f2f5","f6f5"]},{"uci":"e2f1","prob":0.11373703926801682,"cp":0,"eval_type":"cp","rank":5,"pv":["e2f1","a8c8","d6f6","f8f6","f1g2","e5e4","g2h3","c8f8"]},{"uci":"d1d2","prob":0.11373703926801682,"cp":0,"eval_type":"cp","rank":6,"pv":["d1d2","a8c8","e2f1","f6g7","f2f5","g7g3","d2g2","c6g2"]},{"uci":"g1h2","prob":0.10909536480903625,"cp":-5,"eval_type":"cp","rank":7,"pv":["g1h2","a8c8","e2f1","f5f4","d6f6","f8f6","g3f4","e5f4"]},{"uci":"f2f1","prob":0.10819001495838165,"cp":-6,"eval_type":"cp","rank":8,"pv":["f2f1","a8c8","d6f6","f8f6","e2f3","c6f3","f1f3","b5b4"]}],"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":"2026-07-11T00:19:15.306310+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0713443229713375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/p4ppp/1qpbp3/3pN3/1P2nB2/P3P3/2P1BPPP/R2QK2R w KQ - 0 1","best_move":"e2d3","best_cp":-91,"soft_targets":[{"uci":"e2d3","prob":0.17755252122879028,"cp":-91,"eval_type":"cp","rank":1,"pv":["e2d3","b6c7","d3e4","d5e4","e5c4","d6f4","e3f4","e8d8"]},{"uci":"e2f3","prob":0.17607906460762024,"cp":-92,"eval_type":"cp","rank":2,"pv":["e2f3","b6c7","f3e4","d5e4","e5c4","d6f4","e3f4","e8d8"]},{"uci":"e2h5","prob":0.14177857339382172,"cp":-118,"eval_type":"cp","rank":3,"pv":["e2h5","g7g6","h5f3","b6c7","f3e4","d6e5","f4e5","c7e5"]},{"uci":"c2c4","prob":0.11415985971689224,"cp":-144,"eval_type":"cp","rank":4,"pv":["c2c4","b6c7","e5d3","e6e5","c4c5","d6f8","f4g3","g7g6"]},{"uci":"e1g1","prob":0.11415985971689224,"cp":-144,"eval_type":"cp","rank":5,"pv":["e1g1","f7f6","e5d3","e6e5","f4g3","d6f8","c2c4","e4c3"]},{"uci":"f2f3","prob":0.10769104957580566,"cp":-151,"eval_type":"cp","rank":6,"pv":["f2f3","e4c3","d1d2","c3e2","e5c4","b6d8","f4d6","c8a6"]},{"uci":"h2h3","prob":0.09269054979085922,"cp":-169,"eval_type":"cp","rank":7,"pv":["h2h3","f7f6","e5d3","e6e5","f4h2","a7a5","e1g1","c8a6"]},{"uci":"e5d3","prob":0.07588859647512436,"cp":-193,"eval_type":"cp","rank":8,"pv":["e5d3","e6e5","f4g3","a7a5","e1g1","c8a6","d1e1","a6b5"]}],"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":"2026-07-11T00:19:03.701204+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0412973518700346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/p1p4p/8/3np3/1P2N3/b1PPB2P/P3Kr2/1R6 w - - 0 1","best_move":"e2f2","best_cp":252,"soft_targets":[{"uci":"e2f2","prob":0.831200361251831,"cp":252,"eval_type":"cp","rank":1,"pv":["e2f2","d5e3","f2e3","d8g8","b1f1","a7a5","b4a5","g8g2"]},{"uci":"e3f2","prob":0.16642381250858307,"cp":59,"eval_type":"cp","rank":2,"pv":["e3f2","d5f4","e2d2","a7a5","b4a5","f4d3","f2h4","d8d5"]},{"uci":"e4f2","prob":0.001788190915249288,"cp":-485,"eval_type":"cp","rank":3,"pv":["e4f2","d5c3","e2d2","c3b1","d2c2","a3b4","c2b1","a7a5"]},{"uci":"e2e1","prob":0.00045590888475999236,"cp":-649,"eval_type":"cp","rank":4,"pv":["e2e1","f2h2","e3a7","h2h1","e1d2","h1b1","c3c4","d5f4"]},{"uci":"e2d1","prob":0.00013171311002224684,"cp":-798,"eval_type":"cp","rank":5,"pv":["e2d1","d5e3","d1e1","f2a2","e4c5","d8d6","b1b3","e3c2"]}],"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":"2026-07-11T00:18:59.599236+00:00","value_target":2,"cp_gap_top1_top2":193,"teacher_entropy":0.4681074313679737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/pp3p2/2n5/2pN3p/1P5P/2P2P2/1r4r1/K2R4 b - - 0 1","best_move":"c5b4","best_cp":668,"soft_targets":[{"uci":"c5b4","prob":0.1640651375055313,"cp":668,"eval_type":"cp","rank":1,"pv":["c5b4","c3b4","b2a2","a1b1","g2b2","b1c1","b2e2","c1b1"]},{"uci":"b2d2","prob":0.16270363330841064,"cp":667,"eval_type":"cp","rank":2,"pv":["b2d2","d1d2","g2d2","d5f6","c5b4","c3b4","d2f2","b4b5"]},{"uci":"b2a2","prob":0.15736956894397736,"cp":663,"eval_type":"cp","rank":3,"pv":["b2a2","a1b1","a2b2","b1a1","c5b4","c3b4","b2a2","a1b1"]},{"uci":"b7b5","prob":0.11561476439237595,"cp":626,"eval_type":"cp","rank":4,"pv":["b7b5","b4c5","b2d2","d1d2","g2d2","d5f6","d2f2","a1b1"]},{"uci":"b7b6","prob":0.10548796504735947,"cp":615,"eval_type":"cp","rank":5,"pv":["b7b6","b4c5","b2a2","a1b1","g2b2","b1c1","b2e2","c1b1"]},{"uci":"c5c4","prob":0.1046125665307045,"cp":614,"eval_type":"cp","rank":6,"pv":["c5c4","d5f6","b2e2","f3f4","b7b5","f6h5","e2a2","a1b1"]},{"uci":"b2e2","prob":0.09705360233783722,"cp":605,"eval_type":"cp","rank":7,"pv":["b2e2","b4c5","e2a2","a1b1","g2b2","b1c1","b2f2","c1b1"]},{"uci":"b2f2","prob":0.09309280663728714,"cp":600,"eval_type":"cp","rank":8,"pv":["b2f2","b4c5","f2a2","a1b1","g2b2","b1c1","b2f2"]}],"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":"2026-07-11T00:19:05.003773+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0532417604505824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/3b4/B1p1kp2/P5p1/1P3r2/7K/8 w - - 0 1","best_move":"a5c7","best_cp":-525,"soft_targets":[{"uci":"a5c7","prob":0.13851520419120789,"cp":-525,"eval_type":"cp","rank":1,"pv":["a5c7","f3b3","c7d6","e5d6","a7a8","b3a3","a8e8","a3a4"]},{"uci":"h2g1","prob":0.13286234438419342,"cp":-530,"eval_type":"cp","rank":2,"pv":["h2g1","f3b3","a7d7","b3a3","d7d8","a3a4","a5c3","e5e6"]},{"uci":"a7a8","prob":0.13066630065441132,"cp":-532,"eval_type":"cp","rank":3,"pv":["a7a8","f3b3","a8d8","b3a3","h2g1","a3a4","a5c3","e5e6"]},{"uci":"h2g2","prob":0.128506600856781,"cp":-534,"eval_type":"cp","rank":4,"pv":["h2g2","f3b3","a7d7","b3a3","g2f1","a3a4","a5c3","e5d5"]},{"uci":"b3b4","prob":0.12638254463672638,"cp":-536,"eval_type":"cp","rank":5,"pv":["b3b4","c5b4","h2g2","f3a3","a5d8","f5f4","a7a6","a3a2"]},{"uci":"a5e1","prob":0.11435566842556,"cp":-548,"eval_type":"cp","rank":6,"pv":["a5e1","f3b3","a7a6","e5d5","h2g2","b3a3","e1h4","f5f4"]},{"uci":"a7a6","prob":0.11435566842556,"cp":-548,"eval_type":"cp","rank":7,"pv":["a7a6","f3b3","a5e1","e5d5","h2g1","f5f4","a6a8","b3b1"]},{"uci":"h2h1","prob":0.11435566842556,"cp":-548,"eval_type":"cp","rank":8,"pv":["h2h1","f3b3","a7d7","b3a3","d7d8","f5f4","a5e1","a3a4"]}],"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":"2026-07-11T00:19:45.102541+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.076910829683647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p1r1ppk1/1p1p1bp1/3P4/2P3P1/3B4/PPR2PK1/7R b - - 0 1","best_move":"h8h1","best_cp":46,"soft_targets":[{"uci":"h8h1","prob":0.16286678612232208,"cp":46,"eval_type":"cp","rank":1,"pv":["h8h1","g2h1","f6e5","b2b4","g7f6","c2e2","e5c3","f2f4"]},{"uci":"c7c8","prob":0.1311400681734085,"cp":20,"eval_type":"cp","rank":2,"pv":["c7c8","f2f4","h8h1","g2h1","g6g5","f4g5","f6e5","h1g2"]},{"uci":"f6e5","prob":0.12790219485759735,"cp":17,"eval_type":"cp","rank":3,"pv":["f6e5","h1h8","g7h8","b2b3","h8g7","c2c1","g7f6","c1h1"]},{"uci":"h8h6","prob":0.12370907515287399,"cp":13,"eval_type":"cp","rank":4,"pv":["h8h6","h1h6","g7h6","g2g3","g6g5","b2b3","f6e5","g3f3"]},{"uci":"f6g5","prob":0.11573069542646408,"cp":5,"eval_type":"cp","rank":5,"pv":["f6g5","h1h8","g7h8","g2g3","g5f6","f2f4","g6g5","b2b3"]},{"uci":"a7a5","prob":0.11477027833461761,"cp":4,"eval_type":"cp","rank":6,"pv":["a7a5","h1h8","g7h8","f2f4","g6g5","f4g5","f6g5","c2f2"]},{"uci":"g6g5","prob":0.11287329345941544,"cp":2,"eval_type":"cp","rank":7,"pv":["g6g5","h1h8","g7h8","b2b3","a7a5","c2c1","h8g7","g2f3"]},{"uci":"c7d7","prob":0.11100766807794571,"cp":0,"eval_type":"cp","rank":8,"pv":["c7d7","h1h8","g7h8","f2f4","g6g5","f4g5","f6g5","c2f2"]}],"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":"2026-07-11T00:19:07.001306+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.071816902952387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp2pp1p/2P3p1/4nbNn/8/1QN1P3/PP3PPP/2R1KB1R b K - 0 1","best_move":"b7c6","best_cp":9,"soft_targets":[{"uci":"b7c6","prob":0.21886394917964935,"cp":9,"eval_type":"cp","rank":1,"pv":["b7c6","b3a3","a8b8","f1e2","e5d3","e2d3","d8d3","c1d1"]},{"uci":"a8b8","prob":0.18372687697410583,"cp":-12,"eval_type":"cp","rank":2,"pv":["a8b8","c1d1","d8c7","c3d5","c7a5","b3c3","a5c3","d5c3"]},{"uci":"d8a5","prob":0.13839569687843323,"cp":-46,"eval_type":"cp","rank":3,"pv":["d8a5","e3e4","f5g4","h2h3","e5c6"]},{"uci":"e5c6","prob":0.10778268426656723,"cp":-76,"eval_type":"cp","rank":4,"pv":["e5c6","b3b7","c6e5","c1d1","e5d3","f1d3","f5d3","g5e4"]},{"uci":"h7h6","prob":0.09752580523490906,"cp":-88,"eval_type":"cp","rank":5,"pv":["h7h6","c1d1","d8a5","d1d5","a5c7","b3b7","c7c6","b7e7"]},{"uci":"g8g7","prob":0.09123606234788895,"cp":-96,"eval_type":"cp","rank":6,"pv":["g8g7","c1d1","d8c7","b3b7","c7c6","b7c6","e5c6","f1e2"]},{"uci":"d8c7","prob":0.08394123613834381,"cp":-106,"eval_type":"cp","rank":7,"pv":["d8c7","b3b7","c7b7","c6b7","a8b8","b2b3","b8b7","c3a4"]},{"uci":"e7e6","prob":0.07852761447429657,"cp":-114,"eval_type":"cp","rank":8,"pv":["e7e6","c6b7","a8b8","g5f3","e5f3","g2f3","d8c7","f1a6"]}],"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":"2026-07-11T00:19:09.206525+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.010833896557692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q1QQQQ1Q/8/8/8/8/6k1/8/RN4K1 w - - 0 1","best_move":"e8e3","best_cp":99999,"soft_targets":[{"uci":"e8e3","prob":0.125,"cp":99999,"eval_type":"mate","rank":1,"pv":["e8e3"]},{"uci":"h8g7","prob":0.125,"cp":99999,"eval_type":"mate","rank":2,"pv":["h8g7"]},{"uci":"h8e5","prob":0.125,"cp":99999,"eval_type":"mate","rank":3,"pv":["h8e5"]},{"uci":"a8f3","prob":0.125,"cp":99999,"eval_type":"mate","rank":4,"pv":["a8f3"]},{"uci":"d8c7","prob":0.125,"cp":99999,"eval_type":"mate","rank":5,"pv":["d8c7"]},{"uci":"d8h4","prob":0.125,"cp":99999,"eval_type":"mate","rank":6,"pv":["d8h4"]},{"uci":"e8e5","prob":0.125,"cp":99999,"eval_type":"mate","rank":7,"pv":["e8e5"]},{"uci":"c8h3","prob":0.125,"cp":99999,"eval_type":"mate","rank":8,"pv":["c8h3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":97,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:18:59.810221+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p3pp1/p7/3p4/6RP/2P5/PP3PR1/2K1r3 w - - 0 1","best_move":"c1c2","best_cp":-8,"soft_targets":[{"uci":"c1c2","prob":0.5041666030883789,"cp":-8,"eval_type":"cp","rank":1,"pv":["c1c2","e8e2","c2d3","e2b2","g4g7","g8f8","f2f3","e1d1"]},{"uci":"c1d2","prob":0.49583345651626587,"cp":-10,"eval_type":"cp","rank":2,"pv":["c1d2","e8e2","d2d3","e2b2","g4g7","g8f8","f2f3","e1d1"]}],"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":"2026-07-11T00:18:58.812980+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":0.693112441204411,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/1pp2rpp/p3pp2/3n1q2/3PN3/1PP2NQ1/1P3PPP/R3R1K1 b - - 0 1","best_move":"b7b6","best_cp":5,"soft_targets":[{"uci":"b7b6","prob":0.1774570792913437,"cp":5,"eval_type":"cp","rank":1,"pv":["b7b6","c3c4","d5b4","a1d1","c8b7","e4c3","b7f3","g3f3"]},{"uci":"a6a5","prob":0.1382037103176117,"cp":-25,"eval_type":"cp","rank":2,"pv":["a6a5","e4c5","d5f4","f3h4","f5g5","e1e4","b7b6","e4f4"]},{"uci":"f5g6","prob":0.13037246465682983,"cp":-32,"eval_type":"cp","rank":3,"pv":["f5g6","e4c5","f7e7","f3d2","g6g3","h2g3","b7b6","c5d3"]},{"uci":"f5f4","prob":0.12821759283542633,"cp":-34,"eval_type":"cp","rank":4,"pv":["f5f4","e4c5","f4g3","f2g3","f7e7","g3g4","d5f4","e1e4"]},{"uci":"h7h6","prob":0.11895303428173065,"cp":-43,"eval_type":"cp","rank":5,"pv":["h7h6","f3h4","f5h5","h4g6","b7b6","c3c4","g8h7","g6f4"]},{"uci":"a8b8","prob":0.11601607501506805,"cp":-46,"eval_type":"cp","rank":6,"pv":["a8b8","c3c4","d5b4","a1d1","f5h5","d4d5","e6e5","d5d6"]},{"uci":"a8a7","prob":0.09658230096101761,"cp":-68,"eval_type":"cp","rank":7,"pv":["a8a7","c3c4","d5b4","a1d1","f5g6","g3f4","h7h6","f4d2"]},{"uci":"f5h5","prob":0.09419767558574677,"cp":-71,"eval_type":"cp","rank":8,"pv":["f5h5","e4c5","f7e7","c5d3","h5g6","g3g6","h7g6","c3c4"]}],"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":"2026-07-11T00:19:04.803508+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.0607470104197865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pk3r1/2p1r2p/2P3pP/2R3K1/5RP1/8/8 w - - 0 1","best_move":"f3f8","best_cp":0,"soft_targets":[{"uci":"f3f8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3f8","b7b5","c5b6","c7b6","g4f5","g7e7","f8g8","e6e5"]},{"uci":"c4a4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c4a4","e6e5","f3f5","g7e7","f5f6","e7h7","a4c4","e5d5"]},{"uci":"f3f1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f1","e6e5","f1f8","g7h7","f8f5","e5d5","f5f6","d5e5"]},{"uci":"c4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c4b4","e6e5","f3f5","g7e7","f5f6","e7h7","b4c4","e5d5"]},{"uci":"c4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c4d4","g7e7","d4a4","e6e5","f3f6","e7h7","f6f5","e5d5"]},{"uci":"f3f5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f5","g7e7","c4b4","e6e5","f5f6","e7h7","b4c4","e5d5"]},{"uci":"f3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3b3","g7f7","c4b4","c7b8","b3d3","b8c7","d3b3"]},{"uci":"c4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c4c3","g7e7","f3f8","b7b6","c5b6","c7b6","c3b3","b6c7"]}],"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":"2026-07-11T00:19:00.108777+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":"r7/4kpp1/p3p2p/npPp1P2/6P1/P2KP3/1P4P1/R6R b - - 0 1","best_move":"a5b3","best_cp":-59,"soft_targets":[{"uci":"a5b3","prob":0.3490905165672302,"cp":-59,"eval_type":"cp","rank":1,"pv":["a5b3","a1b1","a8c8","d3c2","b3c5","b1c1","e7d6","f5e6"]},{"uci":"a5c6","prob":0.10870791971683502,"cp":-199,"eval_type":"cp","rank":2,"pv":["a5c6","f5e6","f7e6","h1h5","c6a5","d3c3","a5c4","g4g5"]},{"uci":"a8d8","prob":0.09673719108104706,"cp":-213,"eval_type":"cp","rank":3,"pv":["a8d8","b2b4","a5c4","f5e6","f7e6","h1b1","d5d4","e3d4"]},{"uci":"a5c4","prob":0.09513826668262482,"cp":-215,"eval_type":"cp","rank":4,"pv":["a5c4","b2b4","e6e5","d3e2","a8d8","h1d1","c4b2","d1b1"]},{"uci":"a8a7","prob":0.09049832075834274,"cp":-221,"eval_type":"cp","rank":5,"pv":["a8a7","b2b4","a5c6","h1b1","a6a5","f5e6","f7e6","d3e2"]},{"uci":"e6e5","prob":0.09049832075834274,"cp":-221,"eval_type":"cp","rank":6,"pv":["e6e5","b2b4","a5c4","d3e2","a8d8","h1d1","c4b2","d1b1"]},{"uci":"e7d7","prob":0.085370272397995,"cp":-228,"eval_type":"cp","rank":7,"pv":["e7d7","b2b4","a5c6","f5e6","d7e6","a3a4","a8e8","a4b5"]},{"uci":"a8b8","prob":0.08395922183990479,"cp":-230,"eval_type":"cp","rank":8,"pv":["a8b8","b2b4","a5c6","f5e6","f7e6","h1b1","e7d8","d3e2"]}],"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":"2026-07-11T00:19:00.101679+00:00","value_target":1,"cp_gap_top1_top2":140,"teacher_entropy":1.9112929141236157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rr3k1/5pbp/2B1b1p1/1p1Np3/1P6/4P1P1/5P1P/1RB2RK1 b - - 0 1","best_move":"g8h8","best_cp":-22,"soft_targets":[{"uci":"g8h8","prob":0.43661436438560486,"cp":-22,"eval_type":"cp","rank":1,"pv":["g8h8","c6b5","b8b5","e3e4","f7f5","f2f3","g7f8","c1g5"]},{"uci":"g8f8","prob":0.43661436438560486,"cp":-22,"eval_type":"cp","rank":2,"pv":["g8f8","c6b5","b8b5","e3e4","e6d5","e4d5","f8e8","c1e3"]},{"uci":"g7f8","prob":0.03928006440401077,"cp":-311,"eval_type":"cp","rank":3,"pv":["g7f8","d5f6","g8g7","f6d7","c8c6","d7b8","c6b6","c1b2"]},{"uci":"e6d5","prob":0.0205059926956892,"cp":-389,"eval_type":"cp","rank":4,"pv":["e6d5","c6d5","e5e4","f1d1","c8d8","d5b3","d8d1","b3d1"]},{"uci":"f7f5","prob":0.01794629544019699,"cp":-405,"eval_type":"cp","rank":5,"pv":["f7f5","d5e7","g8h8","e7c8","b8c8","c6f3"]},{"uci":"c8d8","prob":0.01707104593515396,"cp":-411,"eval_type":"cp","rank":6,"pv":["c8d8","e3e4","e6h3","c1e3","h3f1","g1f1","g8h8","e3a7"]},{"uci":"b8b6","prob":0.016649559140205383,"cp":-414,"eval_type":"cp","rank":7,"pv":["b8b6","d5e7","g8f8","e7c8","b6c6","c8a7","c6c2","a7b5"]},{"uci":"c8c6","prob":0.01531833503395319,"cp":-424,"eval_type":"cp","rank":8,"pv":["c8c6","d5e7","g8f8","e7c6","b8c8","c6a7","c8c2","a7b5"]}],"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":"2026-07-11T00:19:00.900211+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.2043408041767156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1p2p2/3p1Pp1/2p4p/5N2/8/6PP/4R2K b - - 0 1","best_move":"g6g5","best_cp":-553,"soft_targets":[{"uci":"g6g5","prob":0.14295151829719543,"cp":-553,"eval_type":"cp","rank":1,"pv":["g6g5","f4d5","a7a5","d5c7","a5a4","c7d5","a4a3","e1a1"]},{"uci":"c7c6","prob":0.13597966730594635,"cp":-559,"eval_type":"cp","rank":2,"pv":["c7c6","e1e8","g8h7","h2h4","c5c4","e8c8","d6d5","h1h2"]},{"uci":"h5h4","prob":0.13485123217105865,"cp":-560,"eval_type":"cp","rank":3,"pv":["h5h4","h1g1","g8h7","f4d5","a7a5"]},{"uci":"c5c4","prob":0.13043028116226196,"cp":-564,"eval_type":"cp","rank":4,"pv":["c5c4","f4d5","c7c6","d5e3","c4c3","h2h4","d6d5","e3c2"]},{"uci":"a7a5","prob":0.1251073181629181,"cp":-569,"eval_type":"cp","rank":5,"pv":["a7a5","e1e8","g8h7","h2h4","c5c4","f4d5","a5a4","e8a8"]},{"uci":"g8h7","prob":0.1170387715101242,"cp":-577,"eval_type":"cp","rank":6,"pv":["g8h7","h2h4","c5c4","f4d5","c7c6","d5b4","c4c3","b4c6"]},{"uci":"g8f8","prob":0.10949058830738068,"cp":-585,"eval_type":"cp","rank":7,"pv":["g8f8","f4d5","c7c6","d5c7","f8g8","h2h4","c5c4","c7a6"]},{"uci":"a7a6","prob":0.10415065288543701,"cp":-591,"eval_type":"cp","rank":8,"pv":["a7a6","e1e8","g8h7","h2h4","a6a5","f4h3","c5c4"]}],"label_depth":13,"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":"2026-07-11T00:19:01.802190+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.074138647274954,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1K3Q2/3k4/2r5/8/8/8 b - - 0 1","best_move":"c4e4","best_cp":-20000,"soft_targets":[{"uci":"c4e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c4e4","b6b5","e4e3","f6c6","d5d4","c6c4","d4e5","b5c5"]},{"uci":"c4b4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c4b4","b6a6","b4a4","a6b5","a4e4","f6c3","e4d4","c3c2"]},{"uci":"d5e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5e4","b6b5","c4d4","f6f2","e4e5","f2h2","e5d5","h2h5"]},{"uci":"c4d4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c4d4","f6f5","d5c4","f5c2","c4d5","b6b5","d5e5","b5c5"]},{"uci":"c4c8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c4c8","f6f5","d5d4","f5c8","d4e3","c8c6","e3d3","c6f3"]},{"uci":"c4g4","prob":0.0,"cp":-99987,"eval_type":"mate","rank":6,"pv":["c4g4","f6f5","d5d4","f5g4","d4d3","g4f4","d3c3","f4e3"]},{"uci":"c4c7","prob":0.0,"cp":-99987,"eval_type":"mate","rank":7,"pv":["c4c7","b6c7","d5c4","f6d6","c4c3","d6c5","c3b3","c5e3"]},{"uci":"c4a4","prob":0.0,"cp":-99988,"eval_type":"mate","rank":8,"pv":["c4a4","f6c6","d5d4","c6a4","d4e3","a4b4","e3f2","b6c6"]}],"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":"2026-07-11T00:19:23.099345+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/1p3P2/1Pk5/4K3/7P/8 b - - 0 1","best_move":"h6h5","best_cp":-857,"soft_targets":[{"uci":"h6h5","prob":0.45528095960617065,"cp":-857,"eval_type":"cp","rank":1,"pv":["h6h5","f5f6","h5h4","f6f7","c4c3","f7f8q","c3b3","f8c5"]},{"uci":"c4d5","prob":0.31290972232818604,"cp":-902,"eval_type":"cp","rank":2,"pv":["c4d5","e3f4","d5c4","f5f6","c4d5","f6f7","d5c6","f4e5"]},{"uci":"c4c3","prob":0.23180930316448212,"cp":-938,"eval_type":"cp","rank":3,"pv":["c4c3","f5f6","c3c4","e3f4","h6h5","h2h4","c4d3","f6f7"]},{"uci":"c4b3","prob":0.0,"cp":-19966,"eval_type":"cp","rank":4,"pv":["c4b3","f5f6","b3c4","f6f7","c4d5","e3f4","d5c6","f4e5"]},{"uci":"c4b4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["c4b4","f5f6","h6h5","h2h4","b4a4","f6f7","b5b4","f7f8q"]}],"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":"2026-07-11T00:19:44.097597+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":1.0606528913924123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rqknnbbr/pp3ppp/4p3/2pp4/8/5NPB/PPPPPP1P/RQKN2BR w - - 0 1","best_move":"b2b4","best_cp":-106,"soft_targets":[{"uci":"b2b4","prob":0.13937252759933472,"cp":-106,"eval_type":"cp","rank":1,"pv":["b2b4","c5b4","f3d4","d8c6","f2f4","b8c7","a2a3","b4a3"]},{"uci":"a2a3","prob":0.13257524371147156,"cp":-112,"eval_type":"cp","rank":2,"pv":["a2a3","d8c6","b2b4","h7h5","c2c3","a7a5","b4b5","c6e5"]},{"uci":"b2b3","prob":0.12506292760372162,"cp":-119,"eval_type":"cp","rank":3,"pv":["b2b3","h7h6","c2c4","d5d4","d1b2","g7g5","h3g2","g8h7"]},{"uci":"c2c4","prob":0.12299582362174988,"cp":-121,"eval_type":"cp","rank":4,"pv":["c2c4","d5c4","d1e3","e8d6","b1c2","b7b5","d2d3","d8c6"]},{"uci":"h3g2","prob":0.12299582362174988,"cp":-121,"eval_type":"cp","rank":5,"pv":["h3g2","h7h5","b2b3","e8d6","c2c4","d8c6","c4d5"]},{"uci":"d1e3","prob":0.1219751164317131,"cp":-122,"eval_type":"cp","rank":6,"pv":["d1e3","d5d4","e3c4","b7b5","c4a5","b8b6","a5b3","c8b8"]},{"uci":"c2c3","prob":0.11995904892683029,"cp":-124,"eval_type":"cp","rank":7,"pv":["c2c3","d8c6","d1e3","c8d8","h3g2","h7h5","c1d1","b8c7"]},{"uci":"a2a4","prob":0.11506344377994537,"cp":-129,"eval_type":"cp","rank":8,"pv":["a2a4","d8c6","d1e3","c8d8","d2d3","h7h5","c2c4","d5d4"]}],"label_depth":12,"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":"2026-07-11T00:19:10.310701+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0778420407371363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/3Kn3/5B2/7p/8/8/8 w - - 0 1","best_move":"d6e6","best_cp":0,"soft_targets":[{"uci":"d6e6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d6e6","g7f8","e6f6","h4h3","f5h3","f8e8","f6e6","e8d8"]},{"uci":"f5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e6","g7f6","e6h3","f6f7","d6e5","f7g7","h3g4","g7f7"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g4","e6d8","d6e5","g7g6","e5f4","d8c6","g4h3","c6d4"]},{"uci":"d6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e5","e6f8","e5f4","g7f6","f4g4","f8g6","f5c8","f6f7"]},{"uci":"d6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d6d5","e6c5","d5e5","c5d3","e5d4","g7f7","f5c8","f7f6"]},{"uci":"d6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d6d7","e6d4","f5h3","g7f6","d7d6","d4e2","h3c8","e2f4"]},{"uci":"f5h3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5h3","e6f4","h3g4","g7f6","g4d7","f4g2","d6d5","f6e7"]},{"uci":"d6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6e7","e6f4","f5c8","g7g6","e7d6","g6f6","c8d7","f4g2"]}],"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":"2026-07-11T00:19:01.010126+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":"rn1qk2r/pp3ppp/3bpn2/2pp1b2/3P1P2/2N2NP1/PPP1P1BP/R1BQ1RK1 b kq - 0 1","best_move":"b8c6","best_cp":106,"soft_targets":[{"uci":"b8c6","prob":0.1599867194890976,"cp":106,"eval_type":"cp","rank":1,"pv":["b8c6","f3h4","g7g6","d4c5","d6c5","e2e3","a8c8","a2a3"]},{"uci":"h7h6","prob":0.1331874430179596,"cp":84,"eval_type":"cp","rank":2,"pv":["h7h6","c1e3","f6g4","e3d2","c5d4","f3d4","d6c5","e2e3"]},{"uci":"b8d7","prob":0.12882103025913239,"cp":80,"eval_type":"cp","rank":3,"pv":["b8d7","c1e3","f6g4","e3c1","a8c8","c3b5","d6b8","f3h4"]},{"uci":"a7a6","prob":0.12356378138065338,"cp":75,"eval_type":"cp","rank":4,"pv":["a7a6","c1e3","c5c4","a2a3","d8b6","f3h4","g7g6","a1b1"]},{"uci":"h7h5","prob":0.12152145802974701,"cp":73,"eval_type":"cp","rank":5,"pv":["h7h5","f3h4","f5h7","d4c5","d6c5","g1h1","b8c6","f4f5"]},{"uci":"e8g8","prob":0.11753750592470169,"cp":69,"eval_type":"cp","rank":6,"pv":["e8g8","f3h4","g7g6","d4c5","d6c5","g1h1","d8d7","h4f5"]},{"uci":"d6e7","prob":0.10813973098993301,"cp":59,"eval_type":"cp","rank":7,"pv":["d6e7","d4c5","e7c5","g1h1","b8c6","f3h4","g7g6","c3a4"]},{"uci":"d6f8","prob":0.10724230110645294,"cp":58,"eval_type":"cp","rank":8,"pv":["d6f8","f3h4","g7g6","d4c5","f8c5","g1h1","b8c6","c3a4"]}],"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":"2026-07-11T00:19:15.910919+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0718247600787083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp2ppkp/4b1p1/3r4/8/1P2K3/P1P1BPPP/3R3R w - - 0 1","best_move":"e2f3","best_cp":38,"soft_targets":[{"uci":"e2f3","prob":0.15344838798046112,"cp":38,"eval_type":"cp","rank":1,"pv":["e2f3","d5d1","h1d1","a8c8","c2c4","b7b6","e3d4","g7f6"]},{"uci":"d1d5","prob":0.14000773429870605,"cp":27,"eval_type":"cp","rank":2,"pv":["d1d5","e6d5","f2f3","e7e5","h2h4","f7f5","h1d1","d5e6"]},{"uci":"d1d4","prob":0.14000773429870605,"cp":27,"eval_type":"cp","rank":3,"pv":["d1d4","d5a5","a2a4","a5e5","e3d2","e5d5","d4d5","e6d5"]},{"uci":"f2f4","prob":0.12459032982587814,"cp":13,"eval_type":"cp","rank":4,"pv":["f2f4","d5a5","a2a4","e6f5","d1d2","e7e5","g2g4","f5e6"]},{"uci":"h1e1","prob":0.1146286278963089,"cp":3,"eval_type":"cp","rank":5,"pv":["h1e1","d5e5","e3d2","a8d8","d2c1","d8d1","c1d1","e5f5"]},{"uci":"c2c4","prob":0.11179843544960022,"cp":0,"eval_type":"cp","rank":6,"pv":["c2c4","d5e5","e3d2","b7b5","c4b5","a8d8","d2e1","d8c8"]},{"uci":"d1d2","prob":0.11179843544960022,"cp":0,"eval_type":"cp","rank":7,"pv":["d1d2","d5e5","e3f4","e5f5","f4e3"]},{"uci":"f2f3","prob":0.1037202775478363,"cp":-9,"eval_type":"cp","rank":8,"pv":["f2f3","d5e5","e3d2","b7b5","h1e1","a8d8","e2d3","e5h5"]}],"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":"2026-07-11T00:19:07.197815+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.070878125346231,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/2q3bp/8/1B6/p7/8/KP1Q3R/8 b - - 0 1","best_move":"a4a3","best_cp":131,"soft_targets":[{"uci":"a4a3","prob":0.28659510612487793,"cp":131,"eval_type":"cp","rank":1,"pv":["a4a3","b5d3","a3b2","h2h7","h8g8","h7g7","c7g7","d2b4"]},{"uci":"g7e5","prob":0.11947061121463776,"cp":26,"eval_type":"cp","rank":2,"pv":["g7e5","h2e2","a4a3","b2b3","c7d6","d2g5","e5g7","g5f5"]},{"uci":"c7e5","prob":0.10631471872329712,"cp":12,"eval_type":"cp","rank":3,"pv":["c7e5","d2d7","c8f8","h2e2","e5f4","e2e8","a4a3","d7e7"]},{"uci":"c7f7","prob":0.10282931476831436,"cp":8,"eval_type":"cp","rank":4,"pv":["c7f7","a2b1","g7e5","h2e2","f7g6","b5d3","g6h5","d2e3"]},{"uci":"c7b6","prob":0.09619753062725067,"cp":0,"eval_type":"cp","rank":5,"pv":["c7b6","h2h7","h8h7","d2d3","h7h6","d3h3","h6g5","h3c8"]},{"uci":"c8d8","prob":0.09619753062725067,"cp":0,"eval_type":"cp","rank":6,"pv":["c8d8","d2c2","c7c2","h2c2","d8b8","b5d3","b8b2","c2b2"]},{"uci":"c8b8","prob":0.09619753062725067,"cp":0,"eval_type":"cp","rank":7,"pv":["c8b8","b5d3","c7f7","a2a1","g7b2","d2b2","b8b2","h2h7"]},{"uci":"g7f6","prob":0.09619753062725067,"cp":0,"eval_type":"cp","rank":8,"pv":["g7f6","b5d3","c8b8","h2h7","c7h7","d3h7","b8b2","d2b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:04.400439+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.9851128626796213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3bNk2/p2R1np1/1p5p/8/2b2P2/7P/1P4PK/8 w - - 0 1","best_move":"e8c7","best_cp":-293,"soft_targets":[{"uci":"e8c7","prob":0.35881468653678894,"cp":-293,"eval_type":"cp","rank":1,"pv":["e8c7","a7a5","f4f5","d8e7","c7e6","c4e6","f5e6","f7d8"]},{"uci":"e8g7","prob":0.16393545269966125,"cp":-387,"eval_type":"cp","rank":2,"pv":["e8g7","f8g7","d7a7","d8f6","a7b7","f6d4","g2g4","g7f6"]},{"uci":"d7d4","prob":0.12874142825603485,"cp":-416,"eval_type":"cp","rank":3,"pv":["d7d4","b6b5","d4e4","a7a5","e4e1","c4b3","g2g4","a5a4"]},{"uci":"e8d6","prob":0.07366093248128891,"cp":-483,"eval_type":"cp","rank":4,"pv":["e8d6","c4e6","d6f7","e6d7","f7d8","f8e7","d8b7","d7c6"]},{"uci":"g2g4","prob":0.0730496495962143,"cp":-484,"eval_type":"cp","rank":5,"pv":["g2g4","f8e8","d7a7","d8f6","h3h4","b6b5","g4g5","f6d4"]},{"uci":"d7a7","prob":0.06948696076869965,"cp":-490,"eval_type":"cp","rank":6,"pv":["d7a7","f8e8","g2g3","b6b5","a7b7","d8e7","b7b6","f7d8"]},{"uci":"g2g3","prob":0.06891032308340073,"cp":-491,"eval_type":"cp","rank":7,"pv":["g2g3","f8e8","d7a7","d8f6","a7a8","e8d7","g3g4","f7d6"]},{"uci":"h3h4","prob":0.06340054422616959,"cp":-501,"eval_type":"cp","rank":8,"pv":["h3h4","f8e8","d7a7","b6b5","a7a3","d8f6","b2b3","c4e6"]}],"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":"2026-07-11T00:19:03.798577+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":1.855896565574168,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppB3pp/1n2rpb1/8/1b6/1PN3NP/PP3PP1/2R3K1 b - - 0 1","best_move":"c8c7","best_cp":15,"soft_targets":[{"uci":"c8c7","prob":0.28508445620536804,"cp":15,"eval_type":"cp","rank":1,"pv":["c8c7","c3d5","c7b8","d5b4","a7a5","f2f4","a5b4","f4f5"]},{"uci":"b4c3","prob":0.1335468292236328,"cp":-76,"eval_type":"cp","rank":2,"pv":["b4c3","c7b6","e6b6","g3e2","b6d6","e2c3","c8d7","c3b5"]},{"uci":"b6d7","prob":0.11884088069200516,"cp":-90,"eval_type":"cp","rank":3,"pv":["b6d7","c3e4","e6c6","c1c6","b7c6","c7d6","b4a5","f2f4"]},{"uci":"c8d7","prob":0.1121068149805069,"cp":-97,"eval_type":"cp","rank":4,"pv":["c8d7","c7f4","d7e8","h3h4","b4c3","b2c3","b6d5","f4d2"]},{"uci":"b4c5","prob":0.09178529679775238,"cp":-121,"eval_type":"cp","rank":5,"pv":["b4c5","c7f4","c8d8","h3h4","h7h5","g3e2","b6d7","g1f1"]},{"uci":"b6a8","prob":0.09026822447776794,"cp":-123,"eval_type":"cp","rank":6,"pv":["b6a8","c7f4","b4c3","b2c3","a8c7","c3c4","e6a6","a2a4"]},{"uci":"b4f8","prob":0.08803949505090714,"cp":-126,"eval_type":"cp","rank":7,"pv":["b4f8","c7f4","c8d8","g3e2","f8c5","c1d1","d8e8","e2d4"]},{"uci":"e6c6","prob":0.08032804727554321,"cp":-137,"eval_type":"cp","rank":8,"pv":["e6c6","c7b6","a7b6","g3e2","c8b8","a2a3","b4f8","e2d4"]}],"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":"2026-07-11T00:19:13.006567+00:00","value_target":1,"cp_gap_top1_top2":91,"teacher_entropy":1.977888720191674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3P3k/8/4P1Q1/3q4/5PK1/8 w - - 0 1","best_move":"g4h3","best_cp":19997,"soft_targets":[{"uci":"g4h3","prob":0.15264779329299927,"cp":19997,"eval_type":"cp","rank":1,"pv":["g4h3","d3h3","g2h3","h6g6","d6d7","g6f7","d7d8q","f7g6"]},{"uci":"g4h4","prob":0.15012535452842712,"cp":19995,"eval_type":"cp","rank":2,"pv":["g4h4","h6g6","h4g3","d3g3","f2g3","g6f7","d6d7","f7g7"]},{"uci":"g4f4","prob":0.14764460921287537,"cp":19993,"eval_type":"cp","rank":3,"pv":["g4f4","h6h7","f4h2","h7g6","h2g3","d3g3","f2g3","g6f7"]},{"uci":"d6d7","prob":0.143997922539711,"cp":19990,"eval_type":"cp","rank":4,"pv":["d6d7","d3d4","g4h4","h6g6","d7d8q","d4g7","d8g5","g6f7"]},{"uci":"g4e6","prob":0.14280322194099426,"cp":19989,"eval_type":"cp","rank":5,"pv":["g4e6","h6g7","e6e5","g7f8","e5e7","f8g8","d6d7","d3d4"]},{"uci":"g4f5","prob":0.13248516619205475,"cp":19980,"eval_type":"cp","rank":6,"pv":["g4f5","d3a6","d6d7","a6b6","f5h3","h6g7","h3g4","g7f7"]},{"uci":"g4f3","prob":0.13029590249061584,"cp":19978,"eval_type":"cp","rank":7,"pv":["g4f3","d3a6","f3f4","h6h5","d6d7","a6b6","f4f3","h5g6"]},{"uci":"g2g1","prob":0.0,"cp":1027,"eval_type":"cp","rank":8,"pv":["g2g1","d3d4","g4h4","h6g6","g1g2","d4d2","h4g4","g6f7"]}],"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":"2026-07-11T00:19:02.508040+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9443611419952833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p2k2p/pP1pP1p1/P2P2N1/4K1P1/2b4P/8 b - - 0 1","best_move":"c2a4","best_cp":0,"soft_targets":[{"uci":"c2a4","prob":0.18227560818195343,"cp":0,"eval_type":"cp","rank":1,"pv":["c2a4","g4h6","a4b5","e3d2","b5e8","h6g4","b6b5","d2c3"]},{"uci":"h6h5","prob":0.17629989981651306,"cp":-4,"eval_type":"cp","rank":2,"pv":["h6h5","g4f6","h5h4","f6e8","e6d7","e3d2","c2a4","e8d6"]},{"uci":"c2d1","prob":0.17629989981651306,"cp":-4,"eval_type":"cp","rank":3,"pv":["c2d1","g4h6","d1a4","h6g8","a4b5","h2h4","g5h4","g3h4"]},{"uci":"c2b3","prob":0.17483684420585632,"cp":-5,"eval_type":"cp","rank":4,"pv":["c2b3","g4f6","b3a4","f6e8","e6d7","e8d6","a4c2","d6f7"]},{"uci":"e6d7","prob":0.0951562151312828,"cp":-78,"eval_type":"cp","rank":5,"pv":["e6d7","h2h4","c2a4","g4h6","g5h4","g3h4","a4b5","h6g8"]},{"uci":"e6f5","prob":0.07167819142341614,"cp":-112,"eval_type":"cp","rank":6,"pv":["e6f5","g4h6","f5e6","h2h4","g5h4","g3h4","c2a4","h6g4"]},{"uci":"e6e7","prob":0.06990844756364822,"cp":-115,"eval_type":"cp","rank":7,"pv":["e6e7","g4h6","e7e6","h2h4","g5h4","g3h4","c2a4","h6g4"]},{"uci":"e6f7","prob":0.05354486405849457,"cp":-147,"eval_type":"cp","rank":8,"pv":["e6f7","g4h6","f7e6","h2h4","g5h4","g3h4","c2a4","h6g4"]}],"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":"2026-07-11T00:19:05.509413+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.9826127930893156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q4/6Qp/p2kpp2/3bp3/2p5/5B2/P1P3PP/3R3K w - - 0 1","best_move":"g7h7","best_cp":27,"soft_targets":[{"uci":"g7h7","prob":0.14960888028144836,"cp":27,"eval_type":"cp","rank":1,"pv":["g7h7","a8b8","h2h3","d6c5","h7a7","d8b6","a7g7","b6d6"]},{"uci":"g7b7","prob":0.14350326359272003,"cp":22,"eval_type":"cp","rank":2,"pv":["g7b7","d6c5","b7h7","a8b8","h2h4","f6f5","f3d5","e6d5"]},{"uci":"g7f7","prob":0.13879866898059845,"cp":18,"eval_type":"cp","rank":3,"pv":["g7f7","d6c5","f7h7","a8b8","h2h4","f6f5","f3d5","e6d5"]},{"uci":"h2h3","prob":0.11946512013673782,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h3","d8e7","g7g4","d6c5","g4g3","c5d6"]},{"uci":"f3d5","prob":0.11946512013673782,"cp":0,"eval_type":"cp","rank":5,"pv":["f3d5","e6d5","g7b7","d5d4","d1b1","d8c8","b7f7","c8c7"]},{"uci":"g7h6","prob":0.11946512013673782,"cp":0,"eval_type":"cp","rank":6,"pv":["g7h6","d8e7","h6d2","e7b7","d2h6","b7f7","h6e3","f7c7"]},{"uci":"a2a4","prob":0.11269567906856537,"cp":-7,"eval_type":"cp","rank":7,"pv":["a2a4","d8e7","g7g4","d6c5","g4g3","a8d8","f3d5","d8d5"]},{"uci":"h2h4","prob":0.09699807316064835,"cp":-25,"eval_type":"cp","rank":8,"pv":["h2h4","a8c8","f3d5","e6d5","g7h7","d5d4","d1b1","c8b8"]}],"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":"2026-07-11T00:19:06.009404+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0707217960643174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q6/1P1P1k2/1PP2P2/4P1p1/8/5P1P/6K1/8 b - - 0 1","best_move":"b8e5","best_cp":-93,"soft_targets":[{"uci":"b8e5","prob":0.6157163977622986,"cp":-93,"eval_type":"cp","rank":1,"pv":["b8e5","b7b8q","e5e2","g2g3","e2e1","g3g4","e1e6","g4g5"]},{"uci":"b8f8","prob":0.37657594680786133,"cp":-152,"eval_type":"cp","rank":2,"pv":["b8f8","h3h4","g5h4","e5e6","f7f6","c6c7","h4h3","g2f1"]},{"uci":"b8d8","prob":0.003881104988977313,"cp":-701,"eval_type":"cp","rank":3,"pv":["b8d8","e5e6","f7g6","e6e7","d8b6","e7e8q","g6h6","e8f8"]},{"uci":"g5g4","prob":0.0027122721076011658,"cp":-744,"eval_type":"cp","rank":4,"pv":["g5g4","h3g4","b8d8","e5e6","f7e6","c6c7","d8f6","d7d8q"]},{"uci":"b8g8","prob":0.00048729777336120605,"cp":-950,"eval_type":"cp","rank":5,"pv":["b8g8","c6c7","g5g4","h3g4","g8g5","d7d8q","g5e5","d8e7"]},{"uci":"f7e6","prob":0.0003609991690609604,"cp":-986,"eval_type":"cp","rank":6,"pv":["f7e6","c6c7","b8b7","d7d8n","e6e5","d8b7","g5g4","h3g4"]},{"uci":"f7g6","prob":0.00016086117830127478,"cp":-1083,"eval_type":"cp","rank":7,"pv":["f7g6","c6c7","b8g8","d7d8q","g8a2","g2g3","a2b1","d8e8"]},{"uci":"b8h8","prob":0.00010516615293454379,"cp":-1134,"eval_type":"cp","rank":8,"pv":["b8h8","c6c7","h8f6","e5f6","g5g4","h3g4","f7f6","d7d8q"]}],"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":"2026-07-11T00:19:11.214703+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":0.712903012289938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p3R3/1p1P1k2/8/P4K2/1P6/2r5 b - - 0 1","best_move":"c1c5","best_cp":-7,"soft_targets":[{"uci":"c1c5","prob":0.199345663189888,"cp":-7,"eval_type":"cp","rank":1,"pv":["c1c5","e6a6","c5c2","f3e3","f5e5","d5d6","e5e6","e3d4"]},{"uci":"c1b1","prob":0.196050763130188,"cp":-9,"eval_type":"cp","rank":2,"pv":["c1b1","f3e3","b1b2","e6e8","b2a2","e3d4","a2d2","d4c5"]},{"uci":"c1c2","prob":0.196050763130188,"cp":-9,"eval_type":"cp","rank":3,"pv":["c1c2","f3e3","c2b2","e6e8","b2a2","e3d4","a2d2","d4c5"]},{"uci":"a6a5","prob":0.18962346017360687,"cp":-13,"eval_type":"cp","rank":4,"pv":["a6a5","e6a6","c1b1","a6h6","f5e5","d5d6","b1d1","f3e3"]},{"uci":"c1d1","prob":0.18188482522964478,"cp":-18,"eval_type":"cp","rank":5,"pv":["c1d1","f3e2","d1d5","e6a6","f5e4","a6h6","e4d4","e2d2"]},{"uci":"b5b4","prob":0.019330943003296852,"cp":-287,"eval_type":"cp","rank":6,"pv":["b5b4","a3b4","c1d1","e6a6","f5e5","d5d6","d1d3","f3e2"]},{"uci":"c1a1","prob":0.00951979961246252,"cp":-372,"eval_type":"cp","rank":7,"pv":["c1a1","f3e3","a1d1","e6a6","f5e5","a6b6","e5d5","b6b5"]},{"uci":"c1f1","prob":0.008193766698241234,"cp":-390,"eval_type":"cp","rank":8,"pv":["c1f1","f3e3","f1d1","e6a6","f5e5","a6b6","e5d5","b6b5"]}],"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":"2026-07-11T00:19:06.614977+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7456172792686981,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p2ppp/1p6/3RP3/8/Pn2P2P/1B3PP1/6K1 w - - 0 1","best_move":"d5d7","best_cp":144,"soft_targets":[{"uci":"d5d7","prob":0.21410447359085083,"cp":144,"eval_type":"cp","rank":1,"pv":["d5d7","f8c8","e5e6","f7f6","e6e7","c8e8","d7c7","g8f7"]},{"uci":"f2f4","prob":0.14114636182785034,"cp":94,"eval_type":"cp","rank":2,"pv":["f2f4","b3c5","b2d4","c5e4","d5d7","c7c5","d4a1","f8c8"]},{"uci":"b2c3","prob":0.14114636182785034,"cp":94,"eval_type":"cp","rank":3,"pv":["b2c3","a7a5","f2f4","b3c5","c3d4","c5e4","g2g4","f8c8"]},{"uci":"g1f1","prob":0.1155608668923378,"cp":70,"eval_type":"cp","rank":4,"pv":["g1f1","b3c5","f2f4","g7g6","g2g4","f8c8","b2d4","c5e6"]},{"uci":"h3h4","prob":0.10369604825973511,"cp":57,"eval_type":"cp","rank":5,"pv":["h3h4","b3c5","f2f4","f8c8","g1f2","g8f8","f2f3","f8e7"]},{"uci":"g2g4","prob":0.102835513651371,"cp":56,"eval_type":"cp","rank":6,"pv":["g2g4","b3c5","f2f4","f8c8","b2d4","c5e6","f4f5","e6d4"]},{"uci":"b2d4","prob":0.09151145070791245,"cp":42,"eval_type":"cp","rank":7,"pv":["b2d4","f8c8","d5d7","a7a5","f2f4","c7c5","d4c3","b6b5"]},{"uci":"a3a4","prob":0.08999889343976974,"cp":40,"eval_type":"cp","rank":8,"pv":["a3a4","f8c8","f2f4","b3c5","a4a5","c5b7","e5e6","b7d6"]}],"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":"2026-07-11T00:19:08.411763+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":2.0365517938433624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4K1/p7/5p2/1P2k2P/2B2b1P/8/8 w - - 0 1","best_move":"g7f7","best_cp":-59,"soft_targets":[{"uci":"g7f7","prob":0.1977938860654831,"cp":-59,"eval_type":"cp","rank":1,"pv":["g7f7","f3h5","f7e7","f5f4","c3d2","b7b5","e7d6","f4f3"]},{"uci":"g7f6","prob":0.19130943715572357,"cp":-63,"eval_type":"cp","rank":2,"pv":["g7f6","f5f4","f6e6","f3h5","c3d2","f4f3","d2e1","b7b5"]},{"uci":"g7f8","prob":0.18972180783748627,"cp":-64,"eval_type":"cp","rank":3,"pv":["g7f8","e4d3","c3e5","d3e3","f8e7","f5f4","e7d6","b7b6"]},{"uci":"c3e1","prob":0.18197916448116302,"cp":-69,"eval_type":"cp","rank":4,"pv":["c3e1","e4e3","g7f6","f5f4","f6e5","f3d1","e5d5","b7b6"]},{"uci":"c3f6","prob":0.10675738006830215,"cp":-133,"eval_type":"cp","rank":5,"pv":["c3f6","f3d1","f6d8","f5f4","d8b6","e4d3","g7f6","f4f3"]},{"uci":"g7h6","prob":0.045629698783159256,"cp":-235,"eval_type":"cp","rank":6,"pv":["g7h6","f3d1","h4h5","f5f4","c3f6","d1h5","f6d8","h5d1"]},{"uci":"c3a1","prob":0.04340431094169617,"cp":-241,"eval_type":"cp","rank":7,"pv":["c3a1","f5f4","a1f6","f3d1","f6d8","e4d3","d8b6","d3c4"]},{"uci":"c3b2","prob":0.04340431094169617,"cp":-241,"eval_type":"cp","rank":8,"pv":["c3b2","f5f4","b2f6","f3d1","f6d8","e4d3","d8b6","d3c4"]}],"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":"2026-07-11T00:20:17.712610+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.9143937770335324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K1p2/1R5p/3P2kP/6P1/8/1p6/1r6 w - - 0 1","best_move":"d7d8","best_cp":0,"soft_targets":[{"uci":"d7d8","prob":0.3315732777118683,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d8","f7f6","d5d6","b1d1","b6b2","d1d6","d8e7","d6c6"]},{"uci":"b6b4","prob":0.32882165908813477,"cp":-1,"eval_type":"cp","rank":2,"pv":["b6b4","b1d1","b4b2","d1d5","d7e7","d5c5","e7f7","c5c7"]},{"uci":"d5d6","prob":0.32882165908813477,"cp":-1,"eval_type":"cp","rank":3,"pv":["d5d6","g5g4","d7d8","b1d1","b6b2","d1d6","d8e7","d6c6"]},{"uci":"b6b8","prob":0.004351477138698101,"cp":-520,"eval_type":"cp","rank":4,"pv":["b6b8","g5g4","d5d6","f7f5","b8g8","g4h5","g8g2","f5f4"]},{"uci":"b6b7","prob":0.001922927564010024,"cp":-618,"eval_type":"cp","rank":5,"pv":["b6b7","g5g4","d5d6","f7f5","b7b4","g4h5","b4b3","h5g4"]},{"uci":"b6b3","prob":0.0015743601834401488,"cp":-642,"eval_type":"cp","rank":6,"pv":["b6b3","g5g4","d5d6","f7f5","b3b4","g4h5","b4b3","h5g4"]},{"uci":"b6b5","prob":0.0015101091703400016,"cp":-647,"eval_type":"cp","rank":7,"pv":["b6b5","g5g4","d5d6","f7f5","b5b3","f5f4","d7d8","b1d1"]},{"uci":"d7d6","prob":0.001424540183506906,"cp":-654,"eval_type":"cp","rank":8,"pv":["d7d6","g5g4","d6d7","g4h5","d5d6","f7f5","d7d8","b1d1"]}],"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":"2026-07-11T00:19:09.804467+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.1624748497079358,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r3/2pk2p1/5p1p/5K1P/6P1/8/4R3 w - - 0 1","best_move":"e1d1","best_cp":-458,"soft_targets":[{"uci":"e1d1","prob":0.2247726023197174,"cp":-458,"eval_type":"cp","rank":1,"pv":["e1d1","d6c7","f4g5","e7e6","d1c1","c7b6","c1b1","b6c5"]},{"uci":"e1a1","prob":0.15448381006717682,"cp":-503,"eval_type":"cp","rank":2,"pv":["e1a1","e7e4","f4f3","d6d5","a1d1","e4d4","d1a1","c6c5"]},{"uci":"e1b1","prob":0.15320181846618652,"cp":-504,"eval_type":"cp","rank":3,"pv":["e1b1","e7e4","f4f3","d6d5","b1d1","e4d4","d1a1","c6c5"]},{"uci":"e1c1","prob":0.10529395937919617,"cp":-549,"eval_type":"cp","rank":4,"pv":["e1c1","e7e4","f4f3","c6c5","c1d1","d6c6","d1d8","c5c4"]},{"uci":"e1h1","prob":0.10355357825756073,"cp":-551,"eval_type":"cp","rank":5,"pv":["e1h1","e7e4","f4f3","c6c5","g3g4","h5g4","f3g3","c5c4"]},{"uci":"e1f1","prob":0.09768575429916382,"cp":-558,"eval_type":"cp","rank":6,"pv":["e1f1","e7e4","f4f3","c6c5","g3g4","h5g4","f3g3","c5c4"]},{"uci":"e1g1","prob":0.09607117623090744,"cp":-560,"eval_type":"cp","rank":7,"pv":["e1g1","e7e4","f4f3","c6c5","g3g4","h5g4","f3g3","c5c4"]},{"uci":"e1e7","prob":0.06493731588125229,"cp":-607,"eval_type":"cp","rank":8,"pv":["e1e7","d6e7","f4g5","c6c5","g5g6","c5c4","g6f5","c4c3"]}],"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":"2026-07-11T00:19:22.800572+00:00","value_target":0,"cp_gap_top1_top2":45,"teacher_entropy":2.0131225607027727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp4pp/2p5/3Bpp2/2P1P3/3n1QP1/PP1P1P1P/R1B2KNR b kq - 0 1","best_move":"d3c1","best_cp":267,"soft_targets":[{"uci":"d3c1","prob":0.21311287581920624,"cp":267,"eval_type":"cp","rank":1,"pv":["d3c1","e4f5","c6d5","f3h5","e8d7","a1c1","d8f6","g1f3"]},{"uci":"c6d5","prob":0.18342798948287964,"cp":249,"eval_type":"cp","rank":2,"pv":["c6d5","f3d3","f5e4","d3d5","d8d5","c4d5","f8c5","b2b4"]},{"uci":"d3b4","prob":0.17741449177265167,"cp":245,"eval_type":"cp","rank":3,"pv":["d3b4","e4f5","c6d5","f3h5","e8d7","d2d4","d8e8","h5g5"]},{"uci":"d3c5","prob":0.1358867734670639,"cp":213,"eval_type":"cp","rank":4,"pv":["d3c5","e4f5","d8f6","d2d4","c6d5","d4c5","c8f5","f3d5"]},{"uci":"d8f6","prob":0.09818192571401596,"cp":174,"eval_type":"cp","rank":5,"pv":["d8f6","f3d3","c6d5","e4d5","f5f4","h2h3","c8f5","d3b3"]},{"uci":"d3f2","prob":0.07093911617994308,"cp":135,"eval_type":"cp","rank":6,"pv":["d3f2","f3f2","c6d5","e4d5","f8d6","d2d4","f5f4","d4e5"]},{"uci":"f8d6","prob":0.06804405897855759,"cp":130,"eval_type":"cp","rank":7,"pv":["f8d6","f3d3","c6d5","d3d5","f5e4","d2d4","e4d3","d5d3"]},{"uci":"f8e7","prob":0.05299276113510132,"cp":100,"eval_type":"cp","rank":8,"pv":["f8e7","f3d3","c6d5","e4d5","e8g8","d3b3","b7b5","d2d4"]}],"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":"2026-07-11T00:19:11.512592+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.9726783631417955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/5pk1/7p/2b3q1/1p2Q3/1P4P1/6PP/1B3R1K w - - 0 1","best_move":"h2h4","best_cp":213,"soft_targets":[{"uci":"h2h4","prob":0.16870823502540588,"cp":213,"eval_type":"cp","rank":1,"pv":["h2h4","g5e7","e4g4","e7g5","g4f3","g5e7","b1d3","h6h5"]},{"uci":"b1d3","prob":0.15651798248291016,"cp":204,"eval_type":"cp","rank":2,"pv":["b1d3","g5e7","e4g4","e7g5","g4c4","g5e7","c4d5","c5d6"]},{"uci":"e4f3","prob":0.13139010965824127,"cp":183,"eval_type":"cp","rank":3,"pv":["e4f3","g5e7","f3h5","c5d6","b1d3","h8f8","h5f5"]},{"uci":"e4c4","prob":0.13029973208904266,"cp":182,"eval_type":"cp","rank":4,"pv":["e4c4","g5e7","c4g4","e7g5","g4f3","g5e7","f3h5","c5d6"]},{"uci":"e4e2","prob":0.12814608216285706,"cp":180,"eval_type":"cp","rank":5,"pv":["e4e2","c5d6","e2f3","g5e7","b1d3","h8f8","f3f5","f8h8"]},{"uci":"e4b7","prob":0.09897205233573914,"cp":149,"eval_type":"cp","rank":6,"pv":["e4b7","g5e7","b7f3","h6h5","g3g4","h5h4","b1d3","c5d6"]},{"uci":"e4c6","prob":0.09414513409137726,"cp":143,"eval_type":"cp","rank":7,"pv":["e4c6","h6h5","c6f3","g5e7","g3g4","h5h4","b1d3","h8d8"]},{"uci":"e4d3","prob":0.09182067215442657,"cp":140,"eval_type":"cp","rank":8,"pv":["e4d3","h6h5","d3f3","g5e7","g3g4","h5h4","b1d3","c5d6"]}],"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":"2026-07-11T00:19:17.012822+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0566324162782617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7Q/B3p1p1/2k2p2/5P2/8/PP4PP/RNB1K1NR w KQ - 0 1","best_move":"h7c7","best_cp":99997,"soft_targets":[{"uci":"h7c7","prob":0.12788818776607513,"cp":99997,"eval_type":"mate","rank":1,"pv":["h7c7","c5b4","c7b6","b4a4","b1c3"]},{"uci":"h7d7","prob":0.12577489018440247,"cp":99995,"eval_type":"mate","rank":2,"pv":["h7d7","c5b6","d7b7","b6c5","b7c7","c5b4","c7b6","b4a4"]},{"uci":"b1a3","prob":0.12577489018440247,"cp":99995,"eval_type":"mate","rank":3,"pv":["b1a3","c5d6","a3b5","d6d5","h7d7","d5c5","d7d6","c5c4"]},{"uci":"h7e7","prob":0.12577489018440247,"cp":99995,"eval_type":"mate","rank":4,"pv":["h7e7","c5c6","b1c3","g6g5","a6b5","c6b6","c1e3","b6a5"]},{"uci":"b1c3","prob":0.12472757697105408,"cp":99994,"eval_type":"mate","rank":5,"pv":["b1c3","c5c6","h7b7","c6d6","c3b5","d6c5","b7c7","c5b4"]},{"uci":"h7f7","prob":0.12369652837514877,"cp":99993,"eval_type":"mate","rank":6,"pv":["h7f7","c5d6","b1c3","d6c6","f7b7","c6d6","c3b5","d6c5"]},{"uci":"g1e2","prob":0.12369652837514877,"cp":99993,"eval_type":"mate","rank":7,"pv":["g1e2","c5d6","h7b7","g6g5","b1c3","g5f4","c1f4","e6e5"]},{"uci":"h7b7","prob":0.12266650050878525,"cp":99992,"eval_type":"mate","rank":8,"pv":["h7b7","c5d6","b1c3","e6e5","f4e5","d6e6","a6c4","e6e5"]}],"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":"2026-07-11T00:19:12.010397+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793653759966175,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q3k1/2r1r1p1/p3pp1p/R7/1R1PP3/4Q1P1/P4PKP/8 w - - 0 1","best_move":"e3d3","best_cp":191,"soft_targets":[{"uci":"e3d3","prob":0.15109451115131378,"cp":191,"eval_type":"cp","rank":1,"pv":["e3d3","c7c2","b4b6","g8h7","d4d5","e6e5","d5d6","e7d7"]},{"uci":"e3b3","prob":0.1300482600927353,"cp":173,"eval_type":"cp","rank":2,"pv":["e3b3","e7e8","b3d3","c7c6","b4a4","g8h7","a5a6","c6c3"]},{"uci":"b4b6","prob":0.12789873778820038,"cp":171,"eval_type":"cp","rank":3,"pv":["b4b6","g8h7","a5a6","c7c3","e3e2","c3c1","a2a4","c8c3"]},{"uci":"e3a3","prob":0.12474090605974197,"cp":168,"eval_type":"cp","rank":4,"pv":["e3a3","c7c6","a3b3","g8h7","b4b8","c8c7","a5a3","c6c4"]},{"uci":"b4a4","prob":0.12267912179231644,"cp":166,"eval_type":"cp","rank":5,"pv":["b4a4","c7c3","a5c5","c3c5","d4c5","e7c7","a4c4","g8h7"]},{"uci":"h2h4","prob":0.11767252534627914,"cp":161,"eval_type":"cp","rank":6,"pv":["h2h4","c7c2","a5c5","c2c5","d4c5","e7c7","e3b3","g8h7"]},{"uci":"a5c5","prob":0.11669599264860153,"cp":160,"eval_type":"cp","rank":7,"pv":["a5c5","c7c5","d4c5","e7c7","b4c4","c8d7","h2h4","g8h7"]},{"uci":"b4b3","prob":0.10916991531848907,"cp":152,"eval_type":"cp","rank":8,"pv":["b4b3","e7d7","d4d5","d7d6","e3f4","c8d7","b3b8","g8h7"]}],"label_depth":12,"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":"2026-07-11T00:19:17.316104+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0751850234073297,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/4pk2/2Bpb3/1r3p2/1p3P1p/1P1N2nP/P1PB2P1/1K2R3 b - - 0 1","best_move":"b5b6","best_cp":70,"soft_targets":[{"uci":"b5b6","prob":0.2743845582008362,"cp":70,"eval_type":"cp","rank":1,"pv":["b5b6","c6f3","g3e4","f3e4","f5e4","e1e4","e6f5","e4e2"]},{"uci":"g3e4","prob":0.19990932941436768,"cp":32,"eval_type":"cp","rank":2,"pv":["g3e4","c6b5","e4d2","b1c1","d2b3","a2b3","b8b5","e1e3"]},{"uci":"b5d5","prob":0.16231365501880646,"cp":7,"eval_type":"cp","rank":3,"pv":["b5d5","e1d1","d5d4","d2e3","d4e4","e3a7","b8g8","c6e4"]},{"uci":"e6d5","prob":0.1296100914478302,"cp":-20,"eval_type":"cp","rank":4,"pv":["e6d5","c6b5","b8b5","d2b4","d5g2","e1g1","g2e4","b4d2"]},{"uci":"b5a5","prob":0.08544424176216125,"cp":-70,"eval_type":"cp","rank":5,"pv":["b5a5","d2b4","a5a6","c6f3","e6d7","f3d5","e7e6","d5f3"]},{"uci":"b5b7","prob":0.05096796527504921,"cp":-132,"eval_type":"cp","rank":6,"pv":["b5b7","c6b7","b8b7","d2b4","e6d5","b1b2","b7b8","e1g1"]},{"uci":"b8b6","prob":0.048887938261032104,"cp":-137,"eval_type":"cp","rank":7,"pv":["b8b6","c6b5","b6b5","d2b4","b5b8","b1b2","e6d5","e1g1"]},{"uci":"e6c8","prob":0.04848222807049751,"cp":-138,"eval_type":"cp","rank":8,"pv":["e6c8","c6b5","b8b5","d2b4","b5b8","e1d1","c8b7","d3e1"]}],"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":"2026-07-11T00:19:03.109158+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.8928001023535932,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rkb4r/p5pp/2QR4/8/8/2p5/2P2PPP/R5K1 w - - 0 1","best_move":"a1b1","best_cp":99998,"soft_targets":[{"uci":"a1b1","prob":0.12591072916984558,"cp":99998,"eval_type":"mate","rank":1,"pv":["a1b1","c8b7","c6b7"]},{"uci":"d6d5","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":2,"pv":["d6d5","c8b7","a1b1","a7a6","b1b7"]},{"uci":"d6d3","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":3,"pv":["d6d3","c8b7","a1b1","h8c8","c6b7"]},{"uci":"a1d1","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":4,"pv":["a1d1","c8b7","d1b1","h8c8","c6b7"]},{"uci":"d6d4","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":5,"pv":["d6d4","c8b7","a1b1","h8c8","c6b7"]},{"uci":"d6d8","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":6,"pv":["d6d8","h8d8","a1b1","c8b7","c6b7"]},{"uci":"d6d1","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":7,"pv":["d6d1","a7a6","a1b1","b8a7","c6b6"]},{"uci":"f2f3","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":8,"pv":["f2f3","c8b7","a1b1","h8c8","c6b7"]}],"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":"2026-07-11T00:19:05.815593+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":"8/8/1k6/7P/8/P1R2r2/1K6/8 b - - 0 1","best_move":"f3f2","best_cp":-352,"soft_targets":[{"uci":"f3f2","prob":0.2631281912326813,"cp":-352,"eval_type":"cp","rank":1,"pv":["f3f2","c3c2","f2f6","c2h2","f6h6","a3a4","b6c6","b2c3"]},{"uci":"f3f6","prob":0.2566315531730652,"cp":-355,"eval_type":"cp","rank":2,"pv":["f3f6","c3h3","f6h6","a3a4","b6c6","b2c3","c6c7","a4a5"]},{"uci":"f3f7","prob":0.12326150387525558,"cp":-443,"eval_type":"cp","rank":3,"pv":["f3f7","h5h6","f7h7","c3h3","b6c5","h3h5","c5d4","a3a4"]},{"uci":"f3f8","prob":0.11246493458747864,"cp":-454,"eval_type":"cp","rank":4,"pv":["f3f8","h5h6","f8f2","c3c2","f2f7","c2h2","f7h7","b2c3"]},{"uci":"f3f1","prob":0.08401328325271606,"cp":-489,"eval_type":"cp","rank":5,"pv":["f3f1","c3h3","b6c5","h5h6","f1f8","h6h7","f8h8","a3a4"]},{"uci":"f3f4","prob":0.08058463037014008,"cp":-494,"eval_type":"cp","rank":6,"pv":["f3f4","c3h3","b6c5","h5h6","f4f2","b2c3","f2f8","h6h7"]},{"uci":"f3f5","prob":0.07991588860750198,"cp":-495,"eval_type":"cp","rank":7,"pv":["f3f5","c3h3","b6c5","h5h6","f5f8","h6h7","f8h8","a3a4"]},{"uci":"f3e3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f3e3","c3e3","b6a7","h5h6","a7a6","h6h7","a6a5","b2b3"]}],"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":"2026-07-11T00:19:49.698113+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.8171048883201542,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/p1p3pp/b1p2n2/4p3/4P3/3P4/PP1N1PPP/R4RK1 w kq - 0 1","best_move":"f1c1","best_cp":-237,"soft_targets":[{"uci":"f1c1","prob":0.24216340482234955,"cp":-237,"eval_type":"cp","rank":1,"pv":["f1c1","a6b7","c1c3","e8c8","a1c1","h8e8","d2b3"]},{"uci":"f2f3","prob":0.1296207457780838,"cp":-312,"eval_type":"cp","rank":2,"pv":["f2f3","e8c8","d2b3","d8d6","d3d4","f6d7","d4e5","d7e5"]},{"uci":"a1c1","prob":0.11631237715482712,"cp":-325,"eval_type":"cp","rank":3,"pv":["a1c1","a6d3","f1e1","d3b5","d2b3","e8c8","f2f3","d8d3"]},{"uci":"f2f4","prob":0.1097215786576271,"cp":-332,"eval_type":"cp","rank":4,"pv":["f2f4","a6d3","f1e1","e8c8","f4e5","f6d7","e5e6","d7e5"]},{"uci":"f1d1","prob":0.10264531522989273,"cp":-340,"eval_type":"cp","rank":5,"pv":["f1d1","e8c8","d2b3","a6d3","b3c5"]},{"uci":"f1e1","prob":0.10094873607158661,"cp":-342,"eval_type":"cp","rank":6,"pv":["f1e1","a6d3","a1c1","d3b5","d2b3","e8c8","b3c5"]},{"uci":"h2h3","prob":0.10094873607158661,"cp":-342,"eval_type":"cp","rank":7,"pv":["h2h3","e8c8","f1c1","d8d3","d2b3","d3d6"]},{"uci":"h2h4","prob":0.09763922542333603,"cp":-346,"eval_type":"cp","rank":8,"pv":["h2h4","e8c8","f1c1","a6d3","c1c6","d8d6","c6d6","c7d6"]}],"label_depth":12,"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":"2026-07-11T00:19:00.007056+00:00","value_target":0,"cp_gap_top1_top2":75,"teacher_entropy":2.024767446440008,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n2kb1r/p1p2ppp/1p3n2/4q3/8/8/P2P1P1P/RN1K4 w k - 0 1","best_move":"b1c3","best_cp":-1006,"soft_targets":[{"uci":"b1c3","prob":0.4001426100730896,"cp":-1006,"eval_type":"cp","rank":1,"pv":["b1c3","e8d7","a1c1","e5h2","d2d3","h2g1","d1c2","g1f2"]},{"uci":"d2d4","prob":0.1320905089378357,"cp":-1139,"eval_type":"cp","rank":2,"pv":["d2d4","e5d4","d1c2","b8c6","h2h3","d4a1","b1c3","c6d4"]},{"uci":"d1c2","prob":0.10547647625207901,"cp":-1166,"eval_type":"cp","rank":3,"pv":["d1c2","e5a1","b1c3","b8c6","c2b3","a1f1","b3c2","f8d6"]},{"uci":"a2a4","prob":0.0787927508354187,"cp":-1201,"eval_type":"cp","rank":4,"pv":["a2a4","e5a1","d1c2","a1a2","c2c1","b8c6","b1c3","a2a1"]},{"uci":"d1c1","prob":0.07813888043165207,"cp":-1202,"eval_type":"cp","rank":5,"pv":["d1c1","e5a1","c1c2","b8c6","f2f3","c6d4","c2d3","f8c5"]},{"uci":"d2d3","prob":0.07684730738401413,"cp":-1204,"eval_type":"cp","rank":6,"pv":["d2d3","e5a1","d1c2","a1a2","c2c1","b8c6","f2f3","a2h2"]},{"uci":"h2h4","prob":0.06559421867132187,"cp":-1223,"eval_type":"cp","rank":7,"pv":["h2h4","e5a1","d1c2","b8c6","f2f3","c6d4","c2d3","f8c5"]},{"uci":"f2f3","prob":0.06291726976633072,"cp":-1228,"eval_type":"cp","rank":8,"pv":["f2f3","e5a1","d1e2","a1b1","a2a4","e8d8","a4a5","b6a5"]}],"label_depth":13,"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":"2026-07-11T00:19:10.011199+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":1.820446261221481,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1rr3/1pp2ppp/np1p4/6q1/3N4/Q4P2/PPP3PP/1K1RR3 w - - 0 1","best_move":"a3b3","best_cp":-141,"soft_targets":[{"uci":"a3b3","prob":0.15864123404026031,"cp":-141,"eval_type":"cp","rank":1,"pv":["a3b3","g5d2","e1h1","d2f4","b3c3","f4f6","a2a4","e8e5"]},{"uci":"g2g4","prob":0.15601910650730133,"cp":-143,"eval_type":"cp","rank":2,"pv":["g2g4","g5f6","a3c3","a6c5","d4b5","f6c3","b5c3","e8e1"]},{"uci":"g2g3","prob":0.14235329627990723,"cp":-154,"eval_type":"cp","rank":3,"pv":["g2g3","g5d2","e1h1","d2a5","a3d3","g7g6","d4b3","a5g5"]},{"uci":"a3d3","prob":0.12773765623569489,"cp":-167,"eval_type":"cp","rank":4,"pv":["a3d3","a6c5","d3f1","e8e1","f1e1","c5e6","g2g3","g5f6"]},{"uci":"e1g1","prob":0.1235499158501625,"cp":-171,"eval_type":"cp","rank":5,"pv":["e1g1","g7g6","a3a4","g5f6","a2a3","e8e5","g2g4"]},{"uci":"e1e8","prob":0.10812759399414062,"cp":-187,"eval_type":"cp","rank":6,"pv":["e1e8","d8e8","a3a4","e8e7","g2g4","g5d2","c2c3","d2h2"]},{"uci":"h2h4","prob":0.09865661710500717,"cp":-198,"eval_type":"cp","rank":7,"pv":["h2h4","g5g2","e1g1","g2f2","h4h5","g7g6","g1h1","e8e3"]},{"uci":"a3c3","prob":0.08491453528404236,"cp":-216,"eval_type":"cp","rank":8,"pv":["a3c3","g5g2","e1g1","g2h2","g1g7","e8g8","d4f5","g8g7"]}],"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":"2026-07-11T00:19:54.016101+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0590782240401233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/1pn4p/p1p3p1/8/1PP1q2P/8/P2Q4/K2R4 b - - 0 1","best_move":"e4c4","best_cp":617,"soft_targets":[{"uci":"e4c4","prob":0.23721976578235626,"cp":617,"eval_type":"cp","rank":1,"pv":["e4c4","d1e1","e8e1","d2e1","c4d4","a1b1","d4d8"]},{"uci":"e4h4","prob":0.15769349038600922,"cp":568,"eval_type":"cp","rank":2,"pv":["e4h4","d2d7","h4c4","d7h7","c4c2","h7d7","c2c3","a1b1"]},{"uci":"b8a8","prob":0.11020255833864212,"cp":525,"eval_type":"cp","rank":3,"pv":["b8a8","d2d7","e4f4","b4b5","f4e5","d7d4","e5d4","d1d4"]},{"uci":"a6a5","prob":0.1048278957605362,"cp":519,"eval_type":"cp","rank":4,"pv":["a6a5","b4b5","c6b5","d2a5","e4c4","a2a3","c4c5"]},{"uci":"e4f3","prob":0.10054982453584671,"cp":514,"eval_type":"cp","rank":5,"pv":["e4f3","a1b2","b8a8","a2a4","f3f6","d2d4","f6e7","b2b3"]},{"uci":"h7h5","prob":0.10054982453584671,"cp":514,"eval_type":"cp","rank":6,"pv":["h7h5","a1b2","b8a8","b2b3","e4f3","b3b2","f3f6","d2d4"]},{"uci":"h7h6","prob":0.09644635021686554,"cp":509,"eval_type":"cp","rank":7,"pv":["h7h6","d2h6","e4e2","h6d2","e2c4","d1e1","e8e1","d2e1"]},{"uci":"e4f5","prob":0.09251029044389725,"cp":504,"eval_type":"cp","rank":8,"pv":["e4f5","a1b2","f5f3","d2d4","b8a8"]}],"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":"2026-07-11T00:19:55.111920+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.019784219522168,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1pr3rB/pn6/3n2P1/4N3/8/PP5R/1K5R w - - 0 1","best_move":"g5g6","best_cp":359,"soft_targets":[{"uci":"g5g6","prob":0.2648489773273468,"cp":359,"eval_type":"cp","rank":1,"pv":["g5g6","d5f4","h2f2","b6d5","e4g3","b7b5","g3h5","c7c4"]},{"uci":"h2f2","prob":0.16747373342514038,"cp":304,"eval_type":"cp","rank":2,"pv":["h2f2","c7f7","h7f5","d5e3","e4f6","e3f5","f2f5","f8e7"]},{"uci":"a2a3","prob":0.12201694399118423,"cp":266,"eval_type":"cp","rank":3,"pv":["a2a3","c7f7","e4d6","f7f4","h1g1","d5e3","h7d3","g7d7"]},{"uci":"h7f5","prob":0.09743250161409378,"cp":239,"eval_type":"cp","rank":4,"pv":["h7f5","d5e3","h2f2","e3f5","f2f5","f8e7","f5e5","e7d8"]},{"uci":"b1a1","prob":0.09345623850822449,"cp":234,"eval_type":"cp","rank":5,"pv":["b1a1","d5f4","a2a3","b6d5","h7f5","d5e3","h2h8","f8e7"]},{"uci":"h2h6","prob":0.09039236605167389,"cp":230,"eval_type":"cp","rank":6,"pv":["h2h6","c7c6","h7f5","d5e3","f5e6","e3c4","h1d1","f8e7"]},{"uci":"b2b3","prob":0.08527033030986786,"cp":223,"eval_type":"cp","rank":7,"pv":["b2b3","d5e3","g5g6","b6d5","h2f2","f8e8","f2f3","c7e7"]},{"uci":"a2a4","prob":0.07910899072885513,"cp":214,"eval_type":"cp","rank":8,"pv":["a2a4","b6a4","g5g6","c7c6","h2f2","f8e7","e4g3","g7g6"]}],"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":"2026-07-11T00:19:00.008736+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.9841017459211623,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/r5p1/1b1p4/p2Pp1Bp/R3P1qP/1P1p1pP1/2P2P2/R4QK1 w - - 0 1","best_move":"g1h2","best_cp":-207,"soft_targets":[{"uci":"g1h2","prob":0.41705700755119324,"cp":-207,"eval_type":"cp","rank":1,"pv":["g1h2","d3c2","a4c4","f8c8","a1a4","a7c7","c4c6","b6d4"]},{"uci":"g1h1","prob":0.2467123121023178,"cp":-270,"eval_type":"cp","rank":2,"pv":["g1h1","d3c2","a4c4","b6d4","a1a2","f8b8","h1h2","b8b3"]},{"uci":"b3b4","prob":0.07187220454216003,"cp":-418,"eval_type":"cp","rank":3,"pv":["b3b4","g4g3","g1h1","b6f2","c2d3","f2d4","b4a5","d4a1"]},{"uci":"a1c1","prob":0.0583556592464447,"cp":-443,"eval_type":"cp","rank":4,"pv":["a1c1","g4g3","g1h1","b6f2","c2d3","f2d4","a4d4","e5d4"]},{"uci":"c2d3","prob":0.05644253268837929,"cp":-447,"eval_type":"cp","rank":5,"pv":["c2d3","g4g3","g1h1","b6f2","a4c4","a7b7","a1c1","b7b3"]},{"uci":"c2c3","prob":0.05280238017439842,"cp":-455,"eval_type":"cp","rank":6,"pv":["c2c3","g4g3","g1h1","b6f2","a4a2","f2c5","f1d3","a7f7"]},{"uci":"a1a2","prob":0.048580531030893326,"cp":-465,"eval_type":"cp","rank":7,"pv":["a1a2","g4g3","g1h1","b6f2","c2d3","f2d4","a4d4","e5d4"]},{"uci":"a4a2","prob":0.04817738011479378,"cp":-466,"eval_type":"cp","rank":8,"pv":["a4a2","g4g3","g1h1","b6f2","c2c3","f2c5","f1d3","a7f7"]}],"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":"2026-07-11T00:19:06.713309+00:00","value_target":0,"cp_gap_top1_top2":63,"teacher_entropy":1.675638710696925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1p2pp1p/3p2p1/q1nP4/p2QPPBP/8/PP4P1/2RR2K1 b - - 0 1","best_move":"a5a7","best_cp":-80,"soft_targets":[{"uci":"a5a7","prob":0.18812860548496246,"cp":-80,"eval_type":"cp","rank":1,"pv":["a5a7","g1h2","c5d7","d4a7","a8a7","g4d7","d8d7","c1c8"]},{"uci":"b7b5","prob":0.14409303665161133,"cp":-112,"eval_type":"cp","rank":2,"pv":["b7b5","h4h5","a5a7","e4e5","g6h5","g4h5","c5d7","d4a7"]},{"uci":"c5d7","prob":0.13821251690387726,"cp":-117,"eval_type":"cp","rank":3,"pv":["c5d7","h4h5","a5a7","d4a7","a8a7","g4d7","d8d7","c1c8"]},{"uci":"h7h5","prob":0.12197211384773254,"cp":-132,"eval_type":"cp","rank":4,"pv":["h7h5","g4h3","c5d7","g1h2","b7b5","h3d7","d8d7","f4f5"]},{"uci":"a5b6","prob":0.10498236864805222,"cp":-150,"eval_type":"cp","rank":5,"pv":["a5b6","h4h5","b6a7","g1h2","g6h5","g4h5","c5d7","d4d2"]},{"uci":"a5a6","prob":0.10498236864805222,"cp":-150,"eval_type":"cp","rank":6,"pv":["a5a6","h4h5","a6a7","g1h2","g6h5","g4h5","c5d7","d4d2"]},{"uci":"d8e8","prob":0.10498236864805222,"cp":-150,"eval_type":"cp","rank":7,"pv":["d8e8","e4e5","a5a7","g1h2","c5a6","d4d2","a6c5","d2e3"]},{"uci":"f7f6","prob":0.09264662116765976,"cp":-165,"eval_type":"cp","rank":8,"pv":["f7f6","h4h5","g6h5","g4h3","a5a7","g1h2","c5a6"]}],"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":"2026-07-11T00:19:02.899053+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.0538682407942623,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/qp2pp1p/3p2p1/2nP4/p2QPPBP/8/PP4P1/2RR2K1 w - - 0 1","best_move":"g1h2","best_cp":85,"soft_targets":[{"uci":"g1h2","prob":0.18700657784938812,"cp":85,"eval_type":"cp","rank":1,"pv":["g1h2","c5d7","c1c7","d7f6","g4f3","a7d4","d1d4","d8d7"]},{"uci":"g1h1","prob":0.16095805168151855,"cp":67,"eval_type":"cp","rank":2,"pv":["g1h1","c5d7","c1c7","d7f6","g4h3","g8f8","h1h2","d8b8"]},{"uci":"g1f1","prob":0.15310804545879364,"cp":61,"eval_type":"cp","rank":3,"pv":["g1f1","h7h5","g4e2","c5a6","d4a7","a8a7","c1c3","a6c5"]},{"uci":"g4f3","prob":0.14685961604118347,"cp":56,"eval_type":"cp","rank":4,"pv":["g4f3","c5a6","c1c3","h7h5","f3e2","a7d4","d1d4","a6c5"]},{"uci":"e4e5","prob":0.13288408517837524,"cp":44,"eval_type":"cp","rank":5,"pv":["e4e5","c5a6","c1c3","a7d4","d1d4","a6c5","g4f3","a8a5"]},{"uci":"c1c4","prob":0.09926673024892807,"cp":9,"eval_type":"cp","rank":6,"pv":["c1c4","b7b5","c4b4","a7a5","d4d2","c5a6","b4d4","a5d2"]},{"uci":"a2a3","prob":0.060208313167095184,"cp":-51,"eval_type":"cp","rank":7,"pv":["a2a3","c5e4","d4a7","a8a7","c1c7","e4f6","g4f3","g8f8"]},{"uci":"g4h3","prob":0.05970866233110428,"cp":-52,"eval_type":"cp","rank":8,"pv":["g4h3","c5e4","d4a7","a8a7","c1c7","d8e8","h3d7","e8b8"]}],"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":"2026-07-11T00:19:05.698279+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0115424652074987,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p2b1ppp/8/1p1Pq3/1Q5P/P7/B4PP1/2R3K1 b - - 0 1","best_move":"d8e8","best_cp":-10,"soft_targets":[{"uci":"d8e8","prob":0.1399170160293579,"cp":-10,"eval_type":"cp","rank":1,"pv":["d8e8","d5d6","a7a5","b4a5","e5d6","a2b3","h7h5","c1d1"]},{"uci":"e5f6","prob":0.13089334964752197,"cp":-18,"eval_type":"cp","rank":2,"pv":["e5f6","d5d6","g7g6","b4c5","g8g7","c1d1","f6h4","d1e1"]},{"uci":"g7g6","prob":0.12980709969997406,"cp":-19,"eval_type":"cp","rank":3,"pv":["g7g6","d5d6","e5f6","h4h5","g6h5","a2b3","a7a6","c1e1"]},{"uci":"h7h5","prob":0.1255515217781067,"cp":-23,"eval_type":"cp","rank":4,"pv":["h7h5","d5d6","g7g6","b4a5","e5f6","a2b3","d7g4","a5a7"]},{"uci":"d8a8","prob":0.12143544852733612,"cp":-27,"eval_type":"cp","rank":5,"pv":["d8a8","d5d6","a7a5","b4d2","a8a6","c1d1","a5a4","a2d5"]},{"uci":"h7h6","prob":0.11942829936742783,"cp":-29,"eval_type":"cp","rank":6,"pv":["h7h6","c1d1","d8c8","d5d6","c8c2","a2d5","g7g6","d5f3"]},{"uci":"d8f8","prob":0.11745432019233704,"cp":-31,"eval_type":"cp","rank":7,"pv":["d8f8","d5d6","a7a5","b4d2","f8e8","c1c7","e5a1","g1h2"]},{"uci":"a7a6","prob":0.11551297456026077,"cp":-33,"eval_type":"cp","rank":8,"pv":["a7a6","c1e1","e5f6","d5d6","d8e8","e1e8","d7e8","b4e4"]}],"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":"2026-07-11T00:19:00.500268+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.077576322634722,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q4Q1Q/1P6/8/8/8/2PP2k1/8/RN3RK1 w - - 0 1","best_move":"f8f4","best_cp":99999,"soft_targets":[{"uci":"f8f4","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":1,"pv":["f8f4"]},{"uci":"f8g7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":2,"pv":["f8g7"]},{"uci":"f8f3","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":3,"pv":["f8f3"]},{"uci":"f8g8","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":4,"pv":["f8g8"]},{"uci":"f1f3","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":5,"pv":["f1f3","g3g4","f8f4"]},{"uci":"f1f7","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":6,"pv":["f1f7","g3g4","f7g7"]},{"uci":"a1a7","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":7,"pv":["a1a7","g3g4","f8f4"]},{"uci":"a8d8","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":8,"pv":["a8d8","g3g4","f8f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":64,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:25.897987+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":"8/5p2/8/5b2/1K3P2/p7/3N4/k7 b - - 0 1","best_move":"a3a2","best_cp":0,"soft_targets":[{"uci":"a3a2","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a2","b4c3","f7f6","c3b3","f5g6","b3c3","g6h7","c3b3"]},{"uci":"a1a2","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":2,"pv":["a1a2","d2c4","f5d3","c4a3","a2b2","a3b5","d3b5"]},{"uci":"a1b2","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":3,"pv":["a1b2","d2c4","b2c2","b4a3","c2c3","c4d6","f5e6","d6f7"]},{"uci":"f5h3","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":4,"pv":["f5h3","b4a3","h3e6","d2f3","a1b1","f3d4","b1c1","a3b4"]},{"uci":"f5c8","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":5,"pv":["f5c8","b4a3","c8e6","d2f3","a1b1","f3d4","b1c1","a3b4"]},{"uci":"f5d7","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":6,"pv":["f5d7","b4a3","d7e6","d2f3","a1b1","f3d4","b1c1","a3b4"]},{"uci":"f5g4","prob":0.12525878846645355,"cp":0,"eval_type":"cp","rank":7,"pv":["f5g4","b4a3","g4e6","d2f3","a1b1","f3d4","b1c1","a3b4"]},{"uci":"f5e6","prob":0.12318844348192215,"cp":-2,"eval_type":"cp","rank":8,"pv":["f5e6","b4a3","f7f6","d2b3","a1b1","b3c5","e6g4","a3b4"]}],"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":"2026-07-11T00:19:02.913232+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":"r1bqk2r/pp1p1ppp/4pn2/2P5/1nP5/1Q3N2/PP2PPPP/RN2KB1R b KQkq - 0 1","best_move":"d8a5","best_cp":-37,"soft_targets":[{"uci":"d8a5","prob":0.29631108045578003,"cp":-37,"eval_type":"cp","rank":1,"pv":["d8a5","b1d2","a5c5","a2a3","b4c6","g2g3","e8g8"]},{"uci":"b4a6","prob":0.2842184603214264,"cp":-42,"eval_type":"cp","rank":2,"pv":["b4a6","b3e3","d8a5","b1c3","a5c5","e3c5","a6c5","f3d2"]},{"uci":"b4c6","prob":0.2213495671749115,"cp":-72,"eval_type":"cp","rank":3,"pv":["b4c6","b3a3","d8e7","g2g3","b7b6","c5b6","e7a3"]},{"uci":"a7a5","prob":0.13765397667884827,"cp":-129,"eval_type":"cp","rank":4,"pv":["a7a5","b1c3","b4a6","c3a4","d8e7","b3e3","e8g8","g2g3"]},{"uci":"e6e5","prob":0.02164432592689991,"cp":-351,"eval_type":"cp","rank":5,"pv":["e6e5","b3b4","e5e4","f3d4","e4e3","f2e3","f6e4","b1c3"]},{"uci":"h7h6","prob":0.015252496115863323,"cp":-393,"eval_type":"cp","rank":6,"pv":["h7h6","b3b4","b7b6","b1c3","c8b7","e2e3"]},{"uci":"b7b6","prob":0.012910962104797363,"cp":-413,"eval_type":"cp","rank":7,"pv":["b7b6","b3b4","c8b7","b1c3","b7c6","e2e4","f6e4","c3e4"]},{"uci":"d8e7","prob":0.010659055784344673,"cp":-436,"eval_type":"cp","rank":8,"pv":["d8e7","b3b4","b7b6","b4a3"]}],"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":"2026-07-11T00:19:26.901450+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.5760635477833933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1pp1bp1p/4b1P1/p7/5B1r/2N3KP/PPP1B3/R6R b - - 0 1","best_move":"h7g6","best_cp":-265,"soft_targets":[{"uci":"h7g6","prob":0.22367510199546814,"cp":-265,"eval_type":"cp","rank":1,"pv":["h7g6","a1e1","g6g5","f4e3","h4b4","b2b3","f7f5","g3f2"]},{"uci":"h7h5","prob":0.1462319940328598,"cp":-316,"eval_type":"cp","rank":2,"pv":["h7h5","e2d3","f7g6","a1e1","h4f4","e1e6","a8f8","e6g6"]},{"uci":"a5a4","prob":0.13342344760894775,"cp":-327,"eval_type":"cp","rank":3,"pv":["a5a4","e2g4","h7g6","g4e6","f7e6","a1f1","a4a3","b2b3"]},{"uci":"b7b5","prob":0.11294049769639969,"cp":-347,"eval_type":"cp","rank":4,"pv":["b7b5","e2g4","h7g6","a1e1","g6g5","f4c1","e7d6","g3f3"]},{"uci":"h4f4","prob":0.11294049769639969,"cp":-347,"eval_type":"cp","rank":5,"pv":["h4f4","g6h7","g8h8","g3f4","e7d6","f4f3","e6d7","f3g2"]},{"uci":"a8d8","prob":0.09560206532478333,"cp":-367,"eval_type":"cp","rank":6,"pv":["a8d8","g6h7","h4h7","a1d1","e6d7","h3h4"]},{"uci":"g8g7","prob":0.08795814961194992,"cp":-377,"eval_type":"cp","rank":7,"pv":["g8g7","g6h7","a5a4","a1g1","a8a5","e2g4"]},{"uci":"f7g6","prob":0.0872282087802887,"cp":-378,"eval_type":"cp","rank":8,"pv":["f7g6","e2g4","e6g4","h3g4","g6g5","h1h4","g5f4","g3h3"]}],"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":"2026-07-11T00:19:01.700372+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":2.028492735039063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/2P2ppp/r3p3/p7/1b2Pn2/8/PN1N1PPP/2R1K2R b K - 0 1","best_move":"f4g2","best_cp":169,"soft_targets":[{"uci":"f4g2","prob":0.17625802755355835,"cp":169,"eval_type":"cp","rank":1,"pv":["f4g2","e1e2","g2f4","e2e3","a6a7","d2c4","f4g6","c4b6"]},{"uci":"a6d6","prob":0.1407448947429657,"cp":142,"eval_type":"cp","rank":2,"pv":["a6d6","c1c2","f4g2","e1e2","g2f4","e2e3","b4d2","c2d2"]},{"uci":"h7h5","prob":0.13841858506202698,"cp":140,"eval_type":"cp","rank":3,"pv":["h7h5","c1c2","a6d6","a2a3","f4g2","e1d1","d6d2","c2d2"]},{"uci":"e6e5","prob":0.13057516515254974,"cp":133,"eval_type":"cp","rank":4,"pv":["e6e5","c1c2","a6a7","g2g3","f4e6","b2d3","e6d4","d3b4"]},{"uci":"h7h6","prob":0.13057516515254974,"cp":133,"eval_type":"cp","rank":5,"pv":["h7h6","c1c2","a6d6","a2a3","f4g2","e1e2","g2f4","e2e3"]},{"uci":"g7g6","prob":0.1152321845293045,"cp":118,"eval_type":"cp","rank":6,"pv":["g7g6","c1c2","a6d6","a2a3","f4g2","e1d1","b4d2","c2d2"]},{"uci":"b4a3","prob":0.08899816125631332,"cp":87,"eval_type":"cp","rank":7,"pv":["b4a3","d2c4","a6c6","c1d1","a3b4","e1f1","c6c7","g2g3"]},{"uci":"a6a7","prob":0.07919783890247345,"cp":73,"eval_type":"cp","rank":8,"pv":["a6a7","g2g3","a7c7","c1c7","c8c7","e1d1","b4c3","b2c4"]}],"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":"2026-07-11T00:19:35.999868+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.052417515769161,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3p2pp/pk6/1p5P/5K2/P7/2r5/5b2 b - - 0 1","best_move":"f1c4","best_cp":1517,"soft_targets":[{"uci":"f1c4","prob":0.42886725068092346,"cp":1517,"eval_type":"cp","rank":1,"pv":["f1c4","f4e4","c2d2","h5h6","g7h6","a3a4","b5a4","e4f5"]},{"uci":"b6c6","prob":0.41827863454818726,"cp":1514,"eval_type":"cp","rank":2,"pv":["b6c6","f4e4","c2e2","e4f3","e2d2","f3g4","d2d4","g4g3"]},{"uci":"c2c5","prob":0.07148455828428268,"cp":1302,"eval_type":"cp","rank":3,"pv":["c2c5","f4e4","f1c4","a3a4","b5a4","e4d4","c4e6","d4d3"]},{"uci":"b6c5","prob":0.03520356863737106,"cp":1217,"eval_type":"cp","rank":4,"pv":["b6c5","h5h6","g7h6","a3a4","b5a4","f4e5","c2d2","e5f6"]},{"uci":"c2d2","prob":0.013278523460030556,"cp":1100,"eval_type":"cp","rank":5,"pv":["c2d2","h5h6","g7h6","f4e5","f1c4","e5f6","h6h5","f6g5"]},{"uci":"c2e2","prob":0.010962511412799358,"cp":1077,"eval_type":"cp","rank":6,"pv":["c2e2","f4f5","b6c5","h5h6","g7h6","f5f6","c5d4","f6g7"]},{"uci":"b6a5","prob":0.010962511412799358,"cp":1077,"eval_type":"cp","rank":7,"pv":["b6a5","f4e3","c2c4","e3f2","f1h3","f2g3","h3e6","g3f2"]},{"uci":"c2c4","prob":0.010962511412799358,"cp":1077,"eval_type":"cp","rank":8,"pv":["c2c4","f4e3","b6a5","e3f2","f1h3","f2g3","h3e6","g3f2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:27.417587+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.2398805560826522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/B1b5/1p2kpP1/1P6/P7/3K4/8 w - - 0 1","best_move":"d2d3","best_cp":12,"soft_targets":[{"uci":"d2d3","prob":0.1301492303609848,"cp":12,"eval_type":"cp","rank":1,"pv":["d2d3","f5f4","a6c8","c6e8","d3e2","e5e4","e2f2","e4e5"]},{"uci":"a6c8","prob":0.12906916439533234,"cp":11,"eval_type":"cp","rank":2,"pv":["a6c8","c6e8","d2e2","f5f4","e2f2","e5e4","c8e6","e4e5"]},{"uci":"d2c2","prob":0.12483777105808258,"cp":7,"eval_type":"cp","rank":3,"pv":["d2c2","f5f4","a6c8","c6e8","c2d3","e8g6","d3d2","g6e8"]},{"uci":"d2c1","prob":0.12483777105808258,"cp":7,"eval_type":"cp","rank":4,"pv":["d2c1","f5f4","a6c8","c6e8","c1d2","e5e4","d2e2","e4e5"]},{"uci":"d2c3","prob":0.12380178272724152,"cp":6,"eval_type":"cp","rank":5,"pv":["d2c3","f5f4","a6c8","c6e8","c3d3","e8g6","d3e2","g6e8"]},{"uci":"d2e2","prob":0.1227743849158287,"cp":5,"eval_type":"cp","rank":6,"pv":["d2e2","f5f4","a6c8","c6e8","c8h3","e8h5","e2d2","h5e8"]},{"uci":"d2d1","prob":0.1227743849158287,"cp":5,"eval_type":"cp","rank":7,"pv":["d2d1","f5f4","a6c8","c6e8","d1e2","e8c6","e2f1","c6e8"]},{"uci":"d2e1","prob":0.12175551801919937,"cp":4,"eval_type":"cp","rank":8,"pv":["d2e1","f5f4","a6c8","c6e8","e1f2","e5e4","c8g4","e4e5"]}],"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":"2026-07-11T00:19:14.902043+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079183081360309,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/2r1p3/1N1p2b1/1P1P4/4PR1P/6P1/1R4K1 w - - 0 1","best_move":"b5a3","best_cp":563,"soft_targets":[{"uci":"b5a3","prob":0.13581670820713043,"cp":563,"eval_type":"cp","rank":1,"pv":["b5a3","g5e7","b4b5","c6b6","a3c2","e7d8","f3f1","d8g5"]},{"uci":"g1h1","prob":0.131364107131958,"cp":559,"eval_type":"cp","rank":2,"pv":["g1h1","g5e7","f3f1","c6c2","b5a3","c2c3","b4b5","e7a3"]},{"uci":"b1a1","prob":0.12812070548534393,"cp":556,"eval_type":"cp","rank":3,"pv":["b1a1","c6c2","g1h1","g5e7","f3f1","e7b4","f1c1","c2b2"]},{"uci":"b5a7","prob":0.1270574927330017,"cp":555,"eval_type":"cp","rank":4,"pv":["b5a7","c6c7","b1a1","c7c3","g1h1","e6e5","d4e5","g5e3"]},{"uci":"g1h2","prob":0.12289205193519592,"cp":551,"eval_type":"cp","rank":5,"pv":["g1h2","g5e7","h2g1","c6c2","b5a3","c2c3","b4b5","c3a3"]},{"uci":"b1e1","prob":0.12289205193519592,"cp":551,"eval_type":"cp","rank":6,"pv":["b1e1","c6c2","e1b1","g5e7","b5a3","c2c3","b4b5","e7a3"]},{"uci":"g1f1","prob":0.11592841893434525,"cp":544,"eval_type":"cp","rank":7,"pv":["g1f1","g5e7","b5a3","c6c3","b4b5","e7a3","b5b6","c3c2"]},{"uci":"f3g3","prob":0.11592841893434525,"cp":544,"eval_type":"cp","rank":8,"pv":["f3g3","g5e7","g3f3","c6c4","b5a3","c4c7","g1f1","c7c3"]}],"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":"2026-07-11T00:19:05.913510+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0780610026673747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p6p/1p2nnp1/3p4/3P1P2/P3K1N1/1B1R2PP/8 w - - 0 1","best_move":"f4f5","best_cp":-50,"soft_targets":[{"uci":"f4f5","prob":0.2482905089855194,"cp":-50,"eval_type":"cp","rank":1,"pv":["f4f5","f6g4","e3e2","e6g5","e2d3","g4h2","d2f2","h2g4"]},{"uci":"h2h3","prob":0.17207540571689606,"cp":-94,"eval_type":"cp","rank":2,"pv":["h2h3","e6g7","e3d3","g7f5","g3f1","h7h5","d2c2","c8c2"]},{"uci":"g3f1","prob":0.14934605360031128,"cp":-111,"eval_type":"cp","rank":3,"pv":["g3f1","f6e4","d2e2","h7h5","g2g3","e6g7","f1d2","g7f5"]},{"uci":"g3e2","prob":0.10972011834383011,"cp":-148,"eval_type":"cp","rank":4,"pv":["g3e2","f6g4","e3d3","g4h2","g2g3","c8c4","e2g1","h2g4"]},{"uci":"e3f3","prob":0.10701112449169159,"cp":-151,"eval_type":"cp","rank":5,"pv":["e3f3","e6g7","d2e2","g7f5","h2h3","f5g3","f3g3","f6e4"]},{"uci":"h2h4","prob":0.09210532903671265,"cp":-169,"eval_type":"cp","rank":6,"pv":["h2h4","e6g7","f4f5","g7f5","g3f5","g6f5","e3f4","f6e4"]},{"uci":"d2e2","prob":0.0741630494594574,"cp":-195,"eval_type":"cp","rank":7,"pv":["d2e2","f6g4","e3f3","g4h2","f3e3","c8c4","f4f5","h2g4"]},{"uci":"e3d3","prob":0.0472884476184845,"cp":-249,"eval_type":"cp","rank":8,"pv":["e3d3","e6f4","d3e3","g6g5","h2h4","f6g4","e3f3","g4h2"]}],"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":"2026-07-11T00:19:17.606705+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.9712117170507948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1R1b1ppp/8/pp1P4/7P/P7/B4PP1/6K1 b - - 0 1","best_move":"g8f8","best_cp":-29,"soft_targets":[{"uci":"g8f8","prob":0.15197965502738953,"cp":-29,"eval_type":"cp","rank":1,"pv":["g8f8","a2b1","g7g6","f2f4","f8e7","b1d3","b5b4","a3b4"]},{"uci":"g7g6","prob":0.13866762816905975,"cp":-40,"eval_type":"cp","rank":2,"pv":["g7g6","f2f4","g8f8","d5d6","f8g7","g1f2","h7h5","a2d5"]},{"uci":"h7h5","prob":0.13751688599586487,"cp":-41,"eval_type":"cp","rank":3,"pv":["h7h5","f2f4","g8f8","a2b1","f8e7","b1d3","b5b4","a3b4"]},{"uci":"h7h6","prob":0.13637566566467285,"cp":-42,"eval_type":"cp","rank":4,"pv":["h7h6","f2f4","g8f8","d5d6","d7c6","b7f7","f8e8","f7g7"]},{"uci":"a5a4","prob":0.12237375974655151,"cp":-55,"eval_type":"cp","rank":5,"pv":["a5a4","f2f4","g8f8","a2b1","f8e8","g1f2","d8c8","b1h7"]},{"uci":"f7f5","prob":0.11353146284818649,"cp":-64,"eval_type":"cp","rank":6,"pv":["f7f5","f2f3","g8f8","g1f2","f8e7","f2e3","d8c8","a2b1"]},{"uci":"f7f6","prob":0.10889818519353867,"cp":-69,"eval_type":"cp","rank":7,"pv":["f7f6","f2f4","g8f8","a2b1","f8e7","b1h7","e7d6","h7d3"]},{"uci":"b5b4","prob":0.09065671265125275,"cp":-91,"eval_type":"cp","rank":8,"pv":["b5b4","a3b4","a5b4","f2f3","g8f8","g1f2","f8e7","f2e3"]}],"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":"2026-07-11T00:19:13.202650+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.068011810382423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/8/3R4/P5PP/4K3/8 w - - 1 39","best_move":"e2d3","best_cp":19996,"soft_targets":[{"uci":"e2d3","prob":0.12656423449516296,"cp":19996,"eval_type":"cp","rank":1,"pv":["e2d3","f6e5","d4d5","e5d5","a3a4","d5c5","g3g4","c5d5"]},{"uci":"d4d5","prob":0.12656423449516296,"cp":19996,"eval_type":"cp","rank":2,"pv":["d4d5","f6e6","e2e3","e6d5","a3a4","d5e5","g3g4","e5d5"]},{"uci":"g3g4","prob":0.12656423449516296,"cp":19996,"eval_type":"cp","rank":3,"pv":["g3g4","f6e6","d4d5","e6d5","a3a4","d5e4","h3h4","e4f4"]},{"uci":"e2e3","prob":0.12447281926870346,"cp":19994,"eval_type":"cp","rank":4,"pv":["e2e3","f6f7","d4d7","f7e6","e3f4","e6d7","a3a4","d7e6"]},{"uci":"a3a4","prob":0.12447281926870346,"cp":19994,"eval_type":"cp","rank":5,"pv":["a3a4","f6g6","d4h4","g6f5","h4e4","f5e4","g3g4","e4f4"]},{"uci":"d4e4","prob":0.12447281926870346,"cp":19994,"eval_type":"cp","rank":6,"pv":["d4e4","f6g6","e2d3","g6f5","e4e5","f5e5","a3a4","e5d5"]},{"uci":"d4d6","prob":0.12447281926870346,"cp":19994,"eval_type":"cp","rank":7,"pv":["d4d6","f6f7","d6d5","f7e6","e2f3","e6d5","a3a4","d5d4"]},{"uci":"d4d3","prob":0.12241596728563309,"cp":19992,"eval_type":"cp","rank":8,"pv":["d4d3","f6g6","e2e3","g6f7","d3d5","f7e6","e3f3","e6d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:05.401057+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079380897296748,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/pp3ppp/5b2/2pp4/8/2P1P3/P2PNPPP/RN1QKB1R w KQkq - 0 1","best_move":"d2d4","best_cp":-23,"soft_targets":[{"uci":"d2d4","prob":0.18951185047626495,"cp":-23,"eval_type":"cp","rank":1,"pv":["d2d4","e8g8","g2g3","c8g4","b1d2","b8c6","h2h3","g4h5"]},{"uci":"g2g3","prob":0.13922874629497528,"cp":-60,"eval_type":"cp","rank":2,"pv":["g2g3","d5d4","f1g2","e8g8","e1g1","b8c6","a2a4","a8b8"]},{"uci":"e2f4","prob":0.1313394010066986,"cp":-67,"eval_type":"cp","rank":3,"pv":["e2f4","e8g8","g2g3","f6g5","f1g2","g5f4","g3f4","c8f5"]},{"uci":"e2g3","prob":0.11590661853551865,"cp":-82,"eval_type":"cp","rank":4,"pv":["e2g3","g7g6","d2d4","e8g8","b1d2","h7h5","g3e2","f8e8"]},{"uci":"d1a4","prob":0.11025378853082657,"cp":-88,"eval_type":"cp","rank":5,"pv":["d1a4","b8c6","g2g3","d5d4","f1g2","e8g8","e1g1","c8g4"]},{"uci":"d1c2","prob":0.10487664490938187,"cp":-94,"eval_type":"cp","rank":6,"pv":["d1c2","e8g8","d2d4","f8e8","b1d2","g7g6","c2b2","b8c6"]},{"uci":"a2a4","prob":0.10487664490938187,"cp":-94,"eval_type":"cp","rank":7,"pv":["a2a4","d5d4","e2f4","e8g8","g2g3","b8c6","f1g2","g7g5"]},{"uci":"h2h3","prob":0.10400630533695221,"cp":-95,"eval_type":"cp","rank":8,"pv":["h2h3","d5d4","c3d4","b8c6","b1c3","c5d4","e2d4","f6d4"]}],"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":"2026-07-11T00:19:03.411292+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":2.0576064264034923,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p4bp/pP1pPkp1/P2P4/5KP1/1N5P/8 b - - 0 1","best_move":"g6h5","best_cp":-122,"soft_targets":[{"uci":"g6h5","prob":0.25346675515174866,"cp":-122,"eval_type":"cp","rank":1,"pv":["g6h5","f3e3","h5f7","b2d3","f5e6","d3f2","f7g6","e3d2"]},{"uci":"g6f7","prob":0.1727593094110489,"cp":-168,"eval_type":"cp","rank":2,"pv":["g6f7","h2h3","f7e6","b2d1","f5g6","d1e3","h6h5","h3h4"]},{"uci":"g6e8","prob":0.1684938669204712,"cp":-171,"eval_type":"cp","rank":3,"pv":["g6e8","h2h3","f5e6","f3g4","e6f7","h3h4","f7g6","b2d1"]},{"uci":"h6h5","prob":0.1499396115541458,"cp":-185,"eval_type":"cp","rank":4,"pv":["h6h5","b2d3","f5e6","f3e2","g6d3","e2d3","e6e7","d3e3"]},{"uci":"f5e6","prob":0.13232125341892242,"cp":-200,"eval_type":"cp","rank":5,"pv":["f5e6","f3g4","e6f7","h2h4","g5h4","g3h4","f7e6","b2d1"]},{"uci":"g6h7","prob":0.09884627908468246,"cp":-235,"eval_type":"cp","rank":6,"pv":["g6h7","b2d1","h7g6","h2h3","g6h7","d1e3","f5e6","f3g4"]},{"uci":"g5g4","prob":0.024172915145754814,"cp":-404,"eval_type":"cp","rank":7,"pv":["g5g4","f3e3","f5e6","e3f4","h6h5","b2d1","g6c2","d1c3"]}],"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":"2026-07-11T00:19:05.800836+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":1.8221623718349855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3B4/1p1p4/3Pkp2/P5p1/5K2/8 w - - 0 1","best_move":"f2g1","best_cp":-32,"soft_targets":[{"uci":"f2g1","prob":0.3441806137561798,"cp":-32,"eval_type":"cp","rank":1,"pv":["f2g1","e4f3","d6e5","f3e3","g1f1","f4f3","e5g3","e3d4"]},{"uci":"f2e1","prob":0.3273947238922119,"cp":-38,"eval_type":"cp","rank":2,"pv":["f2e1","e4f3","e1f1","f3e3","d6e5","e3e4","e5d6","e4f3"]},{"uci":"f2f1","prob":0.31931132078170776,"cp":-41,"eval_type":"cp","rank":3,"pv":["f2f1","e4f3","f1g1","f3e3","d6e5","e3e4","g1f1","e4f3"]},{"uci":"f2g2","prob":0.0064634704031050205,"cp":-509,"eval_type":"cp","rank":4,"pv":["f2g2","f4f3","g2g3","e4e3","d6f4","e3e2","f4d6","f3f2"]},{"uci":"f2e2","prob":0.0026498425286263227,"cp":-616,"eval_type":"cp","rank":5,"pv":["f2e2","f4f3","e2f1","g3g2","f1g1","e4d4","d6e7","d4d3"]}],"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":"2026-07-11T00:19:12.407559+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.1454949745356282,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R4/1pP1k3/1Pr4p/3p1K2/4p3/8/8 w - - 0 1","best_move":"f4f3","best_cp":-390,"soft_targets":[{"uci":"f4f3","prob":0.4143865704536438,"cp":-390,"eval_type":"cp","rank":1,"pv":["f4f3","c5b5","d7d4","b5c5","f3e3","c5c6","d4d8","e6f5"]},{"uci":"d7d4","prob":0.27777159214019775,"cp":-438,"eval_type":"cp","rank":2,"pv":["d7d4","e3e2","d4e4","e6d6","e4d4","d6c7","d4d7","c7c8"]},{"uci":"d7d8","prob":0.21453352272510529,"cp":-469,"eval_type":"cp","rank":3,"pv":["d7d8","e3e2","d8e8","e6d6","e8e2","c5b5","c6c7","d6c7"]},{"uci":"f4g3","prob":0.044041503220796585,"cp":-659,"eval_type":"cp","rank":4,"pv":["f4g3","c5e5","d7a7","e3e2","a7a1","e2e1q","a1e1","e5e1"]},{"uci":"d7a7","prob":0.019140364602208138,"cp":-759,"eval_type":"cp","rank":5,"pv":["d7a7","c5f5","f4e4","e3e2","a7a1","f5f1","e4d3","f1a1"]},{"uci":"d7f7","prob":0.01283016987144947,"cp":-807,"eval_type":"cp","rank":6,"pv":["d7f7","e6f7","f4f3","f7e6","f3e2","e6d6","e2d3","c5b5"]},{"uci":"d7d5","prob":0.011903103440999985,"cp":-816,"eval_type":"cp","rank":7,"pv":["d7d5","e6d5","c6c7","c5c7","f4f3","c7c5","f3e2","d5e6"]},{"uci":"d7d6","prob":0.005393166095018387,"cp":-911,"eval_type":"cp","rank":8,"pv":["d7d6","e6d6","c6c7","d6c7","f4e4","c7d7","e4d3","c5b5"]}],"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":"2026-07-11T00:19:26.304711+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":1.4011383975702267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/1r4k1/2p2r1p/3p1p2/1p1P2p1/1P2PPP1/5K1P/R7 w - - 0 1","best_move":"a8a7","best_cp":63,"soft_targets":[{"uci":"a8a7","prob":0.1393568366765976,"cp":63,"eval_type":"cp","rank":1,"pv":["a8a7","f6f7","a7b7","f7b7","f3g4","f5g4","f2e2","h6h5"]},{"uci":"a1a7","prob":0.13820035755634308,"cp":62,"eval_type":"cp","rank":2,"pv":["a1a7","f6f7","a7b7","f7b7","f3g4","f5g4","f2e2","h6h5"]},{"uci":"a8c8","prob":0.13366961479187012,"cp":58,"eval_type":"cp","rank":3,"pv":["a8c8","f6e6","a1a8","b7e7","c8g8","g7h7","g8h8","h7g6"]},{"uci":"f2e2","prob":0.13036929070949554,"cp":55,"eval_type":"cp","rank":4,"pv":["f2e2","f6f7","a8a6","b7c7","a1a4","f7e7","f3g4","f5g4"]},{"uci":"a1a4","prob":0.11796301603317261,"cp":43,"eval_type":"cp","rank":5,"pv":["a1a4","h6h5","f2e2","f6f7","a8e8","f7c7","f3g4","h5g4"]},{"uci":"a1a5","prob":0.11601325869560242,"cp":41,"eval_type":"cp","rank":6,"pv":["a1a5","h6h5","f2e2","f6f7","a8a6","b7c7","a6b6","f7f6"]},{"uci":"a8a6","prob":0.11314888298511505,"cp":38,"eval_type":"cp","rank":7,"pv":["a8a6","f6e6","a6a7","e6e7","a7b7","e7b7","a1a6","b7c7"]},{"uci":"a8d8","prob":0.1112787052989006,"cp":36,"eval_type":"cp","rank":8,"pv":["a8d8","f6f7","f2e2","b7e7","d8a8","f5f4","g3f4","f7f4"]}],"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":"2026-07-11T00:19:13.404381+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0756698879024214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/1p2bppp/p1npp3/8/P1BNP1n1/2N1B3/1PPQ1PPP/R3K2R w KQkq - 0 1","best_move":"d4c6","best_cp":-19,"soft_targets":[{"uci":"d4c6","prob":0.1772676706314087,"cp":-19,"eval_type":"cp","rank":1,"pv":["d4c6","b7c6","e3f4","d6d5","h2h3","g4f6","c4d3","e8g8"]},{"uci":"e1g1","prob":0.1270178258419037,"cp":-59,"eval_type":"cp","rank":2,"pv":["e1g1","g4e3","d2e3","e8g8","f1d1","d8c7","c4f1","c6e5"]},{"uci":"c3e2","prob":0.11982042342424393,"cp":-66,"eval_type":"cp","rank":3,"pv":["c3e2","g4e3","d2e3","d8c7","c4d3","e8g8","c2c3"]},{"uci":"c4e2","prob":0.11982042342424393,"cp":-66,"eval_type":"cp","rank":4,"pv":["c4e2","g4e3","d2e3","c8d7","d4f3","e8g8","e1g1","e7f6"]},{"uci":"c4d3","prob":0.11882606893777847,"cp":-67,"eval_type":"cp","rank":5,"pv":["c4d3","g4e3","d2e3","c6b4","e1g1","d8c7","c3e2","c8d7"]},{"uci":"d4f3","prob":0.11397670954465866,"cp":-72,"eval_type":"cp","rank":6,"pv":["d4f3","g4e3","d2e3","d8c7","e1g1","e7f6"]},{"uci":"a1b1","prob":0.11303085833787918,"cp":-73,"eval_type":"cp","rank":7,"pv":["a1b1","g4e3","d2e3","e8g8","d4c6","b7c6","e1g1","d8a5"]},{"uci":"c4b3","prob":0.11024011671543121,"cp":-76,"eval_type":"cp","rank":8,"pv":["c4b3","g4e3","d2e3","c8d7","e1g1","d8c7","f1d1","c6a5"]}],"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":"2026-07-11T00:19:28.708638+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":2.0673913104497563,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6q1/8/1p2P3/2pP1K2/8/1P3p2/1R6 b - - 0 1","best_move":"g7f7","best_cp":1231,"soft_targets":[{"uci":"g7f7","prob":0.25738459825515747,"cp":1231,"eval_type":"cp","rank":1,"pv":["g7f7","f4g5","f7g7","g5f4","g7h6","f4e4","h6h7","e4d5"]},{"uci":"g7h6","prob":0.2004513293504715,"cp":1201,"eval_type":"cp","rank":2,"pv":["g7h6","f4e4","h6h7","e4d5","h7b1","b2b3","c4b3","d5c6"]},{"uci":"g7g1","prob":0.1987878680229187,"cp":1200,"eval_type":"cp","rank":3,"pv":["g7g1","b1f1","g1f1","f4f5","f1d3","f5e6","f2f1q","e6d5"]},{"uci":"g7f8","prob":0.10037416964769363,"cp":1118,"eval_type":"cp","rank":4,"pv":["g7f8","f4e4","f2f1q","b1f1","f8f1","e5e6","f1f6","d4d5"]},{"uci":"f2f1r","prob":0.10037416964769363,"cp":1118,"eval_type":"cp","rank":5,"pv":["f2f1r","b1f1","g7f7","f4e4","f7f1","e5e6","f1f6","d4d5"]},{"uci":"g7g6","prob":0.07014547288417816,"cp":1075,"eval_type":"cp","rank":6,"pv":["g7g6","b1f1","g6g1","f4e4","g1g2","e4f4","g2f1","f4f5"]},{"uci":"f2f1q","prob":0.066724494099617,"cp":1069,"eval_type":"cp","rank":7,"pv":["f2f1q","b1f1","g7f7","f4e4","f7f1","e5e6","f1f6","d4d5"]},{"uci":"g7g2","prob":0.005757893901318312,"cp":775,"eval_type":"cp","rank":8,"pv":["g7g2","e5e6","f2f1q","b1f1","g2f1","f4e5","f1f2","d4d5"]}],"label_depth":16,"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":"2026-07-11T00:19:15.197245+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.850835293639963,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pppp1pp1/2n4p/4p1P1/2B1n3/5N2/PPPP1P1P/RNBQK2R w KQkq - 0 1","best_move":"g5h6","best_cp":-251,"soft_targets":[{"uci":"g5h6","prob":0.1539796143770218,"cp":-251,"eval_type":"cp","rank":1,"pv":["g5h6","d7d5","c4b5","d8f6","h1g1","f8c5","d2d4","e5d4"]},{"uci":"b1c3","prob":0.1489315629005432,"cp":-255,"eval_type":"cp","rank":2,"pv":["b1c3","e4g5","d2d4","e5d4","c1g5","h6g5","c3d5","f8b4"]},{"uci":"d1e2","prob":0.14285357296466827,"cp":-260,"eval_type":"cp","rank":3,"pv":["d1e2","d7d5","c4b5","c8g4","d2d3","g4f3"]},{"uci":"d2d4","prob":0.14166809618473053,"cp":-261,"eval_type":"cp","rank":4,"pv":["d2d4","d7d5","c4b5","e5d4","f3d4","c8d7","b5c6","b7c6"]},{"uci":"d2d3","prob":0.12092296779155731,"cp":-280,"eval_type":"cp","rank":5,"pv":["d2d3","e4g5","b1c3","g5e6","h1g1","g7g6","c4e6","d7e6"]},{"uci":"c4d5","prob":0.10321564227342606,"cp":-299,"eval_type":"cp","rank":6,"pv":["c4d5","e4g5","d2d4","d8f6","f3e5","c6e5","d4e5"]},{"uci":"g5g6","prob":0.10321564227342606,"cp":-299,"eval_type":"cp","rank":7,"pv":["g5g6","d7d5","g6f7","e8f7","d2d3","e4f6","c4b5","f8b4"]},{"uci":"c4b3","prob":0.08521296083927155,"cp":-322,"eval_type":"cp","rank":8,"pv":["c4b3","e4g5","b1c3","f8b4","f3g5","h6g5","c3d5"]}],"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":"2026-07-11T00:20:18.399005+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.060632421689514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pb1/p2B2p1/3Pn3/b6p/5P2/1P4PP/2N1KB1R b K - 0 1","best_move":"e5c4","best_cp":530,"soft_targets":[{"uci":"e5c4","prob":0.43256381154060364,"cp":530,"eval_type":"cp","rank":1,"pv":["e5c4","f1e2","c4d6","b2b3","a4d7","e1d1","a6a5","c1d3"]},{"uci":"e5f3","prob":0.3340854048728943,"cp":499,"eval_type":"cp","rank":2,"pv":["e5f3","e1f2","f3d2","g2g3","d2e4","f2f3","e4d6","f1a6"]},{"uci":"g7h6","prob":0.08880088478326797,"cp":340,"eval_type":"cp","rank":3,"pv":["g7h6","e1f2","h6c1","f1a6","c1b2","h1b1","b2d4","f2f1"]},{"uci":"e5d3","prob":0.06205761805176735,"cp":297,"eval_type":"cp","rank":4,"pv":["e5d3","e1d2","d3c1","d2c1","e8e1","c1d2","e1d1","d2e3"]},{"uci":"e8c8","prob":0.031861450523138046,"cp":217,"eval_type":"cp","rank":5,"pv":["e8c8","c1a2","c8c2","a2c3","a4b3","f3f4","e5d3","f1d3"]},{"uci":"e5d7","prob":0.018847810104489326,"cp":154,"eval_type":"cp","rank":6,"pv":["e5d7","e1d2","g7h6","f3f4","d7f6","f1d3","f6d5","g2g3"]},{"uci":"a6a5","prob":0.016222456470131874,"cp":136,"eval_type":"cp","rank":7,"pv":["a6a5","e1f2","e5d7","g2g3","g7b2","f1d3","d7e5","g3h4"]},{"uci":"e5c6","prob":0.015560411848127842,"cp":131,"eval_type":"cp","rank":8,"pv":["e5c6","f1e2","c6d4","e1f2","d4e2","c1e2","a4b5","h1e1"]}],"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":"2026-07-11T00:19:25.608432+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.4325910818520629,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/p1r3k1/1p3p2/n1p1p1p1/R3P1P1/2P1B3/P3K3/5R2 w - - 0 1","best_move":"e2f3","best_cp":-347,"soft_targets":[{"uci":"e2f3","prob":0.15102770924568176,"cp":-347,"eval_type":"cp","rank":1,"pv":["e2f3","c8d8","f1c1","c7d7","f3e2"]},{"uci":"f1d1","prob":0.14853143692016602,"cp":-349,"eval_type":"cp","rank":2,"pv":["f1d1","c8h8","d1d6","h8h2","e2f3","h2c2","e3d2","a5c6"]},{"uci":"f1c1","prob":0.12365102022886276,"cp":-371,"eval_type":"cp","rank":3,"pv":["f1c1","c8h8","e3f2","h8h3","f2e1","g7f7","c1d1","f7e6"]},{"uci":"f1b1","prob":0.11959726363420486,"cp":-375,"eval_type":"cp","rank":4,"pv":["f1b1","c8h8","e3f2","g7f7","e2f3","f7e6","b1b5","a5c6"]},{"uci":"e3f2","prob":0.11959726363420486,"cp":-375,"eval_type":"cp","rank":5,"pv":["e3f2","c8d8","f1c1","c7d7","f2e3","d7d3","e3c5","d3d2"]},{"uci":"f1g1","prob":0.1156764104962349,"cp":-379,"eval_type":"cp","rank":6,"pv":["f1g1","c8h8","g1d1","h8h3","d1d5","h3g3","e3c5","g3g4"]},{"uci":"f1a1","prob":0.11188408732414246,"cp":-383,"eval_type":"cp","rank":7,"pv":["f1a1","c8h8","a1d1","g7f7","d1d5","h8h2","e3f2"]},{"uci":"f1e1","prob":0.11003480851650238,"cp":-385,"eval_type":"cp","rank":8,"pv":["f1e1","c8h8","e1d1","g7f7","e3f2","h8h3","d1d8"]}],"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":"2026-07-11T00:20:19.702197+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.072566356857394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p3qp1p/1p3Pp1/8/2Q5/1PP2R2/P2r2PP/R5K1 b - - 0 1","best_move":"e7e2","best_cp":61,"soft_targets":[{"uci":"e7e2","prob":0.15927527844905853,"cp":61,"eval_type":"cp","rank":1,"pv":["e7e2","c4e2","e8e2","f3g3","e2e6","a2a4","e6f6","a1f1"]},{"uci":"e7d8","prob":0.14900313317775726,"cp":53,"eval_type":"cp","rank":2,"pv":["e7d8","a1f1","d2a2","c4f4","e8e2","f3f2","e2f2","f1f2"]},{"uci":"e7a3","prob":0.13482362031936646,"cp":41,"eval_type":"cp","rank":3,"pv":["e7a3","c4c6","e8e2","c6c8","a3f8","c8f8","g8f8","f3g3"]},{"uci":"e7e5","prob":0.12718389928340912,"cp":34,"eval_type":"cp","rank":4,"pv":["e7e5","a2a4","e5g5","f3g3","g5f6","g3f3","f6e6","c4e6"]},{"uci":"e7d6","prob":0.11508075147867203,"cp":22,"eval_type":"cp","rank":5,"pv":["e7d6","a1f1","h7h5","a2a4","d6e5","h2h4","d2e2","c4f4"]},{"uci":"e7b7","prob":0.10946819186210632,"cp":16,"eval_type":"cp","rank":6,"pv":["e7b7","f3f2","d2f2","g1f2","e8e6","c4d4","h7h6","h2h3"]},{"uci":"e7f8","prob":0.108559750020504,"cp":15,"eval_type":"cp","rank":7,"pv":["e7f8","f3d3","d2d3","c4d3","h7h5","d3d2","f8c5","g1h1"]},{"uci":"e7e4","prob":0.0966053381562233,"cp":1,"eval_type":"cp","rank":8,"pv":["e7e4","c4e4","e8e4","f3f2","d2d6","f2f1","e4e6","c3c4"]}],"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":"2026-07-11T00:19:18.009559+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.066510753283392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pp2bppp/1n2pn2/3pN3/1P1P4/P1N1P2P/3BbPP1/R2Q1RK1 w - - 0 1","best_move":"d1e2","best_cp":-38,"soft_targets":[{"uci":"d1e2","prob":0.5581353902816772,"cp":-38,"eval_type":"cp","rank":1,"pv":["d1e2","f6e4","f1c1","e4d2","e2d2","b6c4","e5c4","c8c4"]},{"uci":"c3e2","prob":0.3999215066432953,"cp":-78,"eval_type":"cp","rank":2,"pv":["c3e2","e7d6","f2f3","d8c7","a1c1","c7b8","e5d3","b6c4"]},{"uci":"e5f7","prob":0.014148401096463203,"cp":-479,"eval_type":"cp","rank":3,"pv":["e5f7","f8f7","d1e2","e7f8","e3e4","d5e4","c3e4","f6e4"]},{"uci":"e5c6","prob":0.006097840610891581,"cp":-580,"eval_type":"cp","rank":4,"pv":["e5c6","c8c6","d1e2","c6c8","h3h4","g7g6"]},{"uci":"d1e1","prob":0.005704572889953852,"cp":-588,"eval_type":"cp","rank":5,"pv":["d1e1","e2f1","e1f1","b6c4","e5c4","d5c4","b4b5","f6d5"]},{"uci":"d1b1","prob":0.005704572889953852,"cp":-588,"eval_type":"cp","rank":6,"pv":["d1b1","e2f1","b1f1","b6c4","e5c4","d5c4","b4b5","f6d5"]},{"uci":"d1c1","prob":0.005336667876690626,"cp":-596,"eval_type":"cp","rank":7,"pv":["d1c1","e2f1","c1f1","b6c4","e5c4","c8c4","c3b5","g8h8"]},{"uci":"d1b3","prob":0.004951059818267822,"cp":-605,"eval_type":"cp","rank":8,"pv":["d1b3","e2f1","g1f1","b6c4","e5c4","d5c4"]}],"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":"2026-07-11T00:20:20.403755+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":0.8964993338552953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp1nppbp/3p1np1/q1pP4/4P3/2P2N2/PP2QPPP/RNB2RK1 w - - 0 1","best_move":"a2a4","best_cp":-26,"soft_targets":[{"uci":"a2a4","prob":0.14123328030109406,"cp":-26,"eval_type":"cp","rank":1,"pv":["a2a4","f8e8","c3c4","e7e6","e2c2","e6d5","c1d2","a5c7"]},{"uci":"f1e1","prob":0.13212472200393677,"cp":-34,"eval_type":"cp","rank":2,"pv":["f1e1","f8e8","c3c4","b7b5","c4b5","a7a6","b5a6","a5a6"]},{"uci":"c1d2","prob":0.12779316306114197,"cp":-38,"eval_type":"cp","rank":3,"pv":["c1d2","b7b5","a2a4","f8b8","f1e1","a5a6","h2h3","c5c4"]},{"uci":"f1d1","prob":0.12257784605026245,"cp":-43,"eval_type":"cp","rank":4,"pv":["f1d1","b7b5","a2a4","f8b8","b2b3","f6h5","g2g4","h5f6"]},{"uci":"b1a3","prob":0.12156061083078384,"cp":-44,"eval_type":"cp","rank":5,"pv":["b1a3","a7a6","a3c4","a5c7","a2a4","b7b5","a4b5","a6b5"]},{"uci":"c1f4","prob":0.1195513904094696,"cp":-46,"eval_type":"cp","rank":6,"pv":["c1f4","a5a4","b1d2","f6d5","e4d5","a4f4","e2e7","d7e5"]},{"uci":"e2c2","prob":0.11855927109718323,"cp":-47,"eval_type":"cp","rank":7,"pv":["e2c2","f8e8","c1f4","e7e6","d5e6","e8e6","b1d2","a5c7"]},{"uci":"c3c4","prob":0.1165996566414833,"cp":-49,"eval_type":"cp","rank":8,"pv":["c3c4","b7b5","c4b5","a7a6","b5a6","a5a6","e2c2","a6a4"]}],"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":"2026-07-11T00:19:23.804023+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0775504502490794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp6/8/2P2pp1/3P3p/2B2Q1k/PPK2P1q/8 b - - 0 1","best_move":"h2g3","best_cp":-762,"soft_targets":[{"uci":"h2g3","prob":1.0,"cp":-762,"eval_type":"cp","rank":1,"pv":["h2g3","f2g3","h4g3","f3f5","h3h2","f5h7","h2g1","d4d5"]}],"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":"2026-07-11T00:19:25.399185+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":"4r1k1/1p3pp1/p7/3p4/6RP/2P5/PP2rPR1/2K5 b - - 0 1","best_move":"e2e1","best_cp":19,"soft_targets":[{"uci":"e2e1","prob":0.16637149453163147,"cp":19,"eval_type":"cp","rank":1,"pv":["e2e1","c1d2","e8e2","d2d3","e2b2","g4g7","g8f8","f2f3"]},{"uci":"g7g6","prob":0.16362161934375763,"cp":17,"eval_type":"cp","rank":2,"pv":["g7g6","h4h5","e2e1","c1c2","e8e2","c2d3","e2b2","h5g6"]},{"uci":"g8f8","prob":0.16226376593112946,"cp":16,"eval_type":"cp","rank":3,"pv":["g8f8","g4g7","e2e1","c1d2","e8e2","d2d3","e2b2","f2f3"]},{"uci":"e8e4","prob":0.1420089155435562,"cp":0,"eval_type":"cp","rank":4,"pv":["e8e4","g4g7","g8f8","g7g8","f8e7","g8b8","b7b5","b8b7"]},{"uci":"g8h8","prob":0.12742865085601807,"cp":-13,"eval_type":"cp","rank":5,"pv":["g8h8","g4g7","e2f2","g7g8","e8g8","g2f2","g8g1","c1c2"]},{"uci":"e8e6","prob":0.1052028015255928,"cp":-36,"eval_type":"cp","rank":6,"pv":["e8e6","g4g7","g8f8","f2f3","e2e1","c1d2","e1h1","g7g5"]},{"uci":"e8e5","prob":0.07290980964899063,"cp":-80,"eval_type":"cp","rank":7,"pv":["e8e5","g4g7","g8f8","f2f3","f8e7","g2e2","e5e2","g7g8"]},{"uci":"g8h7","prob":0.060193032026290894,"cp":-103,"eval_type":"cp","rank":8,"pv":["g8h7","g4g7","h7h6","g7f7","e2e1","c1c2","e8e2","c2d3"]}],"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":"2026-07-11T00:19:32.702923+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0263463506845203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1r3/R6R/5p2/3p4/3K4/p3r3/8/8 b - - 0 1","best_move":"e3b3","best_cp":0,"soft_targets":[{"uci":"e3b3","prob":0.24928420782089233,"cp":0,"eval_type":"cp","rank":1,"pv":["e3b3","a7a8","b3b8","a8a3","b8b5","a3a6","c8b8","a6f6"]},{"uci":"c8b8","prob":0.24928420782089233,"cp":0,"eval_type":"cp","rank":2,"pv":["c8b8","h7b7","b8c8","b7c7","c8b8"]},{"uci":"e8e4","prob":0.24928420782089233,"cp":0,"eval_type":"cp","rank":3,"pv":["e8e4","d4c5","c8b8","h7b7","b8c8","b7c7","c8b8","c7b7"]},{"uci":"e3e4","prob":0.24928420782089233,"cp":0,"eval_type":"cp","rank":4,"pv":["e3e4","d4c5","c8b8","h7b7","b8c8"]},{"uci":"e3d3","prob":0.0028631631284952164,"cp":-536,"eval_type":"cp","rank":5,"pv":["e3d3","d4d3","c8b8","a7a3","e8g8","a3a7","g8g3","d3d4"]},{"uci":"e8e7","prob":0.0,"cp":-19991,"eval_type":"cp","rank":6,"pv":["e8e7","h7e7","e3d3","d4d3","c8b8","a7a3","f6f5","a3a8"]},{"uci":"e3e7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["e3e7","h7e7","e8e7","a7e7","c8d8","e7a7","f6f5","d4d5"]},{"uci":"e8d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e8d8","a7a8"]}],"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":"2026-07-11T00:19:34.403255+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4019504240122858,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/ppq2ppp/3b1nb1/1NpP4/QnN3P1/7P/PP2BP2/R1B2RK1 b - - 0 1","best_move":"d6h2","best_cp":-100,"soft_targets":[{"uci":"d6h2","prob":0.7305083274841309,"cp":-100,"eval_type":"cp","rank":1,"pv":["d6h2","g1g2","g6e4","e2f3","e4f3","g2f3","c7d7","f3g2"]},{"uci":"g6c2","prob":0.07828901708126068,"cp":-368,"eval_type":"cp","rank":2,"pv":["g6c2","b5c7","c2a4","c7a8","d6b8","d5d6","h8e8","c1e3"]},{"uci":"c7d7","prob":0.038554538041353226,"cp":-453,"eval_type":"cp","rank":3,"pv":["c7d7","c4d6","a7a6","c1f4","d8e7","b5c3","d7a4","c3a4"]},{"uci":"c7e7","prob":0.038554538041353226,"cp":-453,"eval_type":"cp","rank":4,"pv":["c7e7","b5d6","e7e2","c1f4","f6d5","d6b7","d8e7","a1e1"]},{"uci":"h7h5","prob":0.034308984875679016,"cp":-467,"eval_type":"cp","rank":5,"pv":["h7h5","b5c7","h5g4","c4d6","h8h3","d6b7","d8e7","c1f4"]},{"uci":"h8e8","prob":0.028089819476008415,"cp":-491,"eval_type":"cp","rank":6,"pv":["h8e8","b5c7","d8c7","c4d6","e8e2","c1f4","g6d3","f1e1"]},{"uci":"b4c2","prob":0.02627822384238243,"cp":-499,"eval_type":"cp","rank":7,"pv":["b4c2","b5c7","d6c7"]},{"uci":"f6d5","prob":0.025416720658540726,"cp":-503,"eval_type":"cp","rank":8,"pv":["f6d5","b5c7","d6c7","f1d1","f7f6","e2f3","h7h5","f3d5"]}],"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":"2026-07-11T00:19:36.001022+00:00","value_target":1,"cp_gap_top1_top2":268,"teacher_entropy":1.084876608045203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r5/1p2k1p1/p3p3/3pPn1p/1P5P/3P4/3KNPP1/R6R w - - 0 1","best_move":"f2f3","best_cp":26,"soft_targets":[{"uci":"f2f3","prob":0.13197800517082214,"cp":26,"eval_type":"cp","rank":1,"pv":["f2f3","c8f8","g2g3","e7d7","h1b1","d7c7","a1a3","c7b6"]},{"uci":"h1g1","prob":0.12871944904327393,"cp":23,"eval_type":"cp","rank":2,"pv":["h1g1","e7d7","g2g3","c8f8","f2f3","b7b6","g1c1","a6a5"]},{"uci":"g2g3","prob":0.12871944904327393,"cp":23,"eval_type":"cp","rank":3,"pv":["g2g3","e7d7","h1b1","f5e7","e2f4","g7g6","a1a3","d5d4"]},{"uci":"h1b1","prob":0.12871944904327393,"cp":23,"eval_type":"cp","rank":4,"pv":["h1b1","e7d7","g2g3","f5e7","e2f4","g7g6","a1a3","d5d4"]},{"uci":"a1a3","prob":0.12449953705072403,"cp":19,"eval_type":"cp","rank":5,"pv":["a1a3","e7d7","g2g3","f5e7","h1a1","a8b8","a1b1","b8a8"]},{"uci":"a1a2","prob":0.12244173884391785,"cp":17,"eval_type":"cp","rank":6,"pv":["a1a2","e7d7","g2g3","f5e7","e2d4","e7c6","d4c6","d7c6"]},{"uci":"h1f1","prob":0.11941863596439362,"cp":14,"eval_type":"cp","rank":7,"pv":["h1f1","e7d7","g2g3","f5e7","e2d4","b7b6","d2e3","e7c6"]},{"uci":"h1d1","prob":0.11550363153219223,"cp":10,"eval_type":"cp","rank":8,"pv":["h1d1","e7d7","g2g3","f5e7","d1b1","e7g6","f2f4","g6e7"]}],"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":"2026-07-11T00:19:11.603546+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0785617075207075,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp5p/2p5/3p1p2/3P4/4q1P1/PPQ5/5K2 w - - 0 1","best_move":"c2f5","best_cp":-142,"soft_targets":[{"uci":"c2f5","prob":0.5188984870910645,"cp":-142,"eval_type":"cp","rank":1,"pv":["c2f5","g8g7","f5g4","g7h6","b2b3","e3d3","f1f2","d3e4"]},{"uci":"c2c5","prob":0.11013515293598175,"cp":-328,"eval_type":"cp","rank":2,"pv":["c2c5","e3f3","f1g1","f3g3","g1h1","a7a6","c5e7","g3f3"]},{"uci":"c2a4","prob":0.0996544137597084,"cp":-340,"eval_type":"cp","rank":3,"pv":["c2a4","e3f3","f1e1","f3g3","e1f1","g3f4","f1e1","a7a6"]},{"uci":"c2d1","prob":0.09558745473623276,"cp":-345,"eval_type":"cp","rank":4,"pv":["c2d1","e3g3","d1a4","g3f4","f1g2","f4e4","g2f1","e4f3"]},{"uci":"b2b4","prob":0.05423763766884804,"cp":-413,"eval_type":"cp","rank":5,"pv":["b2b4","e3f3","c2f2","f3f2","f1f2","g8f7","a2a4","f7f6"]},{"uci":"a2a3","prob":0.04440600797533989,"cp":-437,"eval_type":"cp","rank":6,"pv":["a2a3","e3f3","c2f2","f3f2","f1f2","g8g7","f2f3","a7a5"]},{"uci":"c2e2","prob":0.03854045271873474,"cp":-454,"eval_type":"cp","rank":7,"pv":["c2e2","e3e2","f1e2","g8g7","e2e3","a7a5","e3d3","g7f6"]},{"uci":"a2a4","prob":0.03854045271873474,"cp":-454,"eval_type":"cp","rank":8,"pv":["a2a4","e3f3","c2f2","f3f2","f1f2","g8g7","a4a5","g7f6"]}],"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":"2026-07-11T00:19:03.513318+00:00","value_target":0,"cp_gap_top1_top2":186,"teacher_entropy":1.584950199764899,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/1rp1kb2/2R4P/1P2pBp1/2Pb2P1/3K4/R7 b - - 0 1","best_move":"f6e7","best_cp":-439,"soft_targets":[{"uci":"f6e7","prob":0.17277713119983673,"cp":-439,"eval_type":"cp","rank":1,"pv":["f6e7","c5e5","e6f6","a1a5","c6c5","d2e3","e7f8","b4c5"]},{"uci":"d3a6","prob":0.1414579451084137,"cp":-463,"eval_type":"cp","rank":2,"pv":["d3a6","d2e3","f6e7","c5e5","e6f6","a1a5","b6b5","e5b5"]},{"uci":"b6b7","prob":0.13796532154083252,"cp":-466,"eval_type":"cp","rank":3,"pv":["b6b7","c5c6","e6f7","a1a5","f6d8","a5d5","d8b6","d5f5"]},{"uci":"b6b4","prob":0.11776243895292282,"cp":-485,"eval_type":"cp","rank":4,"pv":["b6b4","c3b4","f6a1","c5c6","e6d5","c6c7","a1d4","c7h7"]},{"uci":"f6d8","prob":0.1129564493894577,"cp":-490,"eval_type":"cp","rank":5,"pv":["f6d8","a1a7","d8f6","d2e3","d3f1","a7c7","f1b5","e3e4"]},{"uci":"h7h6","prob":0.10834665596485138,"cp":-495,"eval_type":"cp","rank":6,"pv":["h7h6","a1a7","d3b5","d2e3","b5f1","a7c7","f1b5","e3e4"]},{"uci":"d3b5","prob":0.10567154735326767,"cp":-498,"eval_type":"cp","rank":7,"pv":["d3b5","a1a7","b5d3","d2e3","d3f1","a7c7","f1b5","e3e4"]},{"uci":"e6f7","prob":0.10306250303983688,"cp":-501,"eval_type":"cp","rank":8,"pv":["e6f7","a1a7","f7g8","h5h6","d3b5","c3c4","b6a6","c4b5"]}],"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":"2026-07-11T00:19:12.306329+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0640012739952556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p1p4k/3b2pp/2pp1r2/1P6/P2Q3P/2P3P1/4R1K1 w - - 0 1","best_move":"e1e3","best_cp":0,"soft_targets":[{"uci":"e1e3","prob":0.15988001227378845,"cp":0,"eval_type":"cp","rank":1,"pv":["e1e3","c5c4","d3e2","h6h5","e3f3","h5h4","a3a4","h7g7"]},{"uci":"e1e6","prob":0.14346487820148468,"cp":-13,"eval_type":"cp","rank":2,"pv":["e1e6","c5c4","d3e2","d6g3","e6e3","f5f1","e2f1","g3h2"]},{"uci":"g2g4","prob":0.13992272317409515,"cp":-16,"eval_type":"cp","rank":3,"pv":["g2g4","c5c4","d3d2","f5f3","e1e3","f3f4","d2e2","d5d4"]},{"uci":"d3b5","prob":0.13992272317409515,"cp":-16,"eval_type":"cp","rank":4,"pv":["d3b5","c5b4","a3b4","f8f6","e1d1","a7a6","b5d7","f6f7"]},{"uci":"b4c5","prob":0.12766678631305695,"cp":-27,"eval_type":"cp","rank":5,"pv":["b4c5","d6c5","g1h1","h6h5","d3b5","c5d6","e1g1","h5h4"]},{"uci":"d3a6","prob":0.10279708355665207,"cp":-53,"eval_type":"cp","rank":6,"pv":["d3a6","c5b4","a3b4","f8f6","a6a7","d6b4","e1d1","f6f7"]},{"uci":"c2c3","prob":0.09860187768936157,"cp":-58,"eval_type":"cp","rank":7,"pv":["c2c3","c5c4","d3d1","d6g3","e1e7","h7g8","a3a4","f8f6"]},{"uci":"h3h4","prob":0.08774400502443314,"cp":-72,"eval_type":"cp","rank":8,"pv":["h3h4","c5b4","a3b4","d6b4","e1e6","b4d6","e6d6","c7d6"]}],"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":"2026-07-11T00:19:11.305045+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.060617631229397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p4p1/p3p1p1/5pN1/2Pq3P/1P3P2/P5K1/4Q3 w - - 0 1","best_move":"a2a4","best_cp":-345,"soft_targets":[{"uci":"a2a4","prob":0.17132127285003662,"cp":-345,"eval_type":"cp","rank":1,"pv":["a2a4","e6e5","e1a5","e5e4","f3e4","f5e4","a5c7","d4d2"]},{"uci":"g2h3","prob":0.14262335002422333,"cp":-367,"eval_type":"cp","rank":2,"pv":["g2h3","d4d6","e1a5","e8c8","a5a4","e6e5","c4c5","d6d5"]},{"uci":"e1a5","prob":0.13342514634132385,"cp":-375,"eval_type":"cp","rank":3,"pv":["e1a5","d4h4","a5d2","f5f4","g5e4","e8d8","d2e2","g8f7"]},{"uci":"e1b4","prob":0.12797997891902924,"cp":-380,"eval_type":"cp","rank":4,"pv":["e1b4","d4h4","b4d2","f5f4","g5e4","e8d8","d2e2","g8f7"]},{"uci":"a2a3","prob":0.11015339940786362,"cp":-398,"eval_type":"cp","rank":5,"pv":["a2a3","e6e5","e1a5","d4d7","a5b6","d7c6","b6a5","e5e4"]},{"uci":"g2f1","prob":0.10923926532268524,"cp":-399,"eval_type":"cp","rank":6,"pv":["g2f1","d4d6","c4c5","d6c5","h4h5","c5e7","e1h4","e7f6"]},{"uci":"g2g3","prob":0.10391160845756531,"cp":-405,"eval_type":"cp","rank":7,"pv":["g2g3","e6e5","e1a5","d4g1","g3h3","g1h1","h3g3","f5f4"]},{"uci":"e1f1","prob":0.10134600847959518,"cp":-408,"eval_type":"cp","rank":8,"pv":["e1f1","d4h4","f1c1","f5f4","g5e4","g6g5","c1d1","g5g4"]}],"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":"2026-07-11T00:19:02.204740+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0640173680014997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1nrk1/pp3ppp/3p4/2B1P3/1p3P2/8/PPP1B1PP/2KR3R w - - 0 1","best_move":"e5d6","best_cp":428,"soft_targets":[{"uci":"e5d6","prob":0.37543320655822754,"cp":428,"eval_type":"cp","rank":1,"pv":["e5d6","e8f6","d6d7","c8d7","c5f8","a8f8"]},{"uci":"c5b4","prob":0.27126073837280273,"cp":389,"eval_type":"cp","rank":2,"pv":["c5b4","c8f5","d1d2","f5e4","e2d1","a8c8","e5d6","e8f6"]},{"uci":"c5d6","prob":0.11120928078889847,"cp":282,"eval_type":"cp","rank":3,"pv":["c5d6","e8d6","d1d6","c8f5","g2g4","f5e4","h1d1","a8c8"]},{"uci":"c5f2","prob":0.0652405172586441,"cp":218,"eval_type":"cp","rank":4,"pv":["c5f2","c8f5","e2d3","f5g4","d1d2","d6e5","f2c5","e5f4"]},{"uci":"c5e3","prob":0.05903206020593643,"cp":206,"eval_type":"cp","rank":5,"pv":["c5e3","c8f5","e2d3","f5d3","d1d3","f7f5","e5d6","e8f6"]},{"uci":"c5g1","prob":0.05038771405816078,"cp":187,"eval_type":"cp","rank":6,"pv":["c5g1","c8f5","e5d6","a8c8","e2d3","e8d6","g1a7","h7h5"]},{"uci":"c5d4","prob":0.040911611169576645,"cp":162,"eval_type":"cp","rank":7,"pv":["c5d4","c8f5","e2d3","d6e5","d4e5","f5g4","d1d2","f7f6"]},{"uci":"d1d6","prob":0.02652481570839882,"cp":110,"eval_type":"cp","rank":8,"pv":["d1d6","e8d6","e5d6","c8f5","c5b4","a8c8","c2c4","b7b6"]}],"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":"2026-07-11T00:19:55.914973+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.6886927256754496,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k6P/6PK/7R/8/8/8/r7 w - - 0 1","best_move":"h5a5","best_cp":19997,"soft_targets":[{"uci":"h5a5","prob":0.13342197239398956,"cp":19997,"eval_type":"cp","rank":1,"pv":["h5a5","a7b6","a5a1","b6c7","h7h8q","c7d7","g6g7","d7e7"]},{"uci":"h7h8q","prob":0.12797825038433075,"cp":19992,"eval_type":"cp","rank":2,"pv":["h7h8q","a1d1","h5a5","a7b6","h8b8","b6c6","b8c7","c6c7"]},{"uci":"h5h1","prob":0.12481731921434402,"cp":19989,"eval_type":"cp","rank":3,"pv":["h5h1","a1a6","h7h8q","a6a2","h1h3","a7b6","h8c8","a2b2"]},{"uci":"h6g7","prob":0.12378174066543579,"cp":19988,"eval_type":"cp","rank":4,"pv":["h6g7","a1d1","h7h8q","d1d7","g7h6","d7d2","h8g7","a7a6"]},{"uci":"h5h3","prob":0.12275476008653641,"cp":19987,"eval_type":"cp","rank":5,"pv":["h5h3","a7b7","h7h8q","a1g1","h8e8","b7c7","e8e7","c7b6"]},{"uci":"h5h2","prob":0.12275476008653641,"cp":19987,"eval_type":"cp","rank":6,"pv":["h5h2","a7b7","h7h8q","a1g1","h8h7","b7c6","h7c7","c6d5"]},{"uci":"h5h4","prob":0.12275476008653641,"cp":19987,"eval_type":"cp","rank":7,"pv":["h5h4","a7b6","h7h8q","a1a2","h4b4","b6c6","h8f6","c6c5"]},{"uci":"h5c5","prob":0.1217363104224205,"cp":19986,"eval_type":"cp","rank":8,"pv":["h5c5","a1d1","c5a5","a7b7","h7h8q","d1h1","a5h5","h1d1"]}],"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":"2026-07-11T00:19:02.398239+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0790187199441226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/2p4p/1p2P3/p6p/3P1n2/P5q1/1P5K/4RR2 w - - 0 1","best_move":"h2g3","best_cp":356,"soft_targets":[{"uci":"h2g3","prob":1.0,"cp":356,"eval_type":"cp","rank":1,"pv":["h2g3","h5h4","g3h2","f4e6","f1f8","e6f8","e1e7","c7c6"]},{"uci":"h2h1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h2h1","g3g2"]}],"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":"2026-07-11T00:19:02.998243+00:00","value_target":2,"cp_gap_top1_top2":100355,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1q4/1P6/6RP/3B4/2P3R1/3k1PK1/8 w - - 0 1","best_move":"g2g1","best_cp":1039,"soft_targets":[{"uci":"g2g1","prob":0.18101806938648224,"cp":1039,"eval_type":"cp","rank":1,"pv":["g2g1","d2c2","h5h6","c2b3","g1h2","d7e7","g5h5","e7h7"]},{"uci":"d4e3","prob":0.1457553654909134,"cp":1013,"eval_type":"cp","rank":2,"pv":["d4e3","d2c3","g2h2","c3b4","h5h6","d7h7","g3h3","b4a4"]},{"uci":"d4c5","prob":0.12756122648715973,"cp":997,"eval_type":"cp","rank":3,"pv":["d4c5","d2d1","g2h2","d7e6","g3h3","d1c2","c5d4","e6d6"]},{"uci":"g2h2","prob":0.12756122648715973,"cp":997,"eval_type":"cp","rank":4,"pv":["g2h2","d7h7","g3h3","h7h6","d4e3","d2c2","g5g3","h6h8"]},{"uci":"g3h3","prob":0.12235535681247711,"cp":992,"eval_type":"cp","rank":5,"pv":["g3h3","d7d6","g5g3","d2c2","g2h2","d6h6","d4e3","h6h7"]},{"uci":"g5e5","prob":0.11351440101861954,"cp":983,"eval_type":"cp","rank":6,"pv":["g5e5","d7h7","h5h6","h7h6","d4e3","h6e3","e5e3","d2c1"]},{"uci":"g5c5","prob":0.09529044479131699,"cp":962,"eval_type":"cp","rank":7,"pv":["g5c5","d7h7","c5g5","h7h6","g2h2","d2c2","d4e3","h6h7"]},{"uci":"g2h1","prob":0.08694391697645187,"cp":951,"eval_type":"cp","rank":8,"pv":["g2h1","d2c2","h1h2","d7d6","g5g4","d6h6","g4h4","c2b3"]}],"label_depth":18,"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":"2026-07-11T00:19:50.210545+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":2.0558314948524026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5nb1/1Q5p/p7/P1p2B1P/2P3P1/1P4K1/8 b - - 0 1","best_move":"e8e2","best_cp":-463,"soft_targets":[{"uci":"e8e2","prob":0.1607988178730011,"cp":-463,"eval_type":"cp","rank":1,"pv":["e8e2","g2f1","e2e8","b6c6","e8f8","c6e6","g8h8","e6e7"]},{"uci":"e8e1","prob":0.14072684943675995,"cp":-479,"eval_type":"cp","rank":2,"pv":["e8e1","b6b5","f7e5","b5c5","e1e2","g2f1"]},{"uci":"h6h5","prob":0.12213832139968872,"cp":-496,"eval_type":"cp","rank":3,"pv":["h6h5","b6a6","g7e5","a6g6","e5g7","g6c6","e8e7","c6c4"]},{"uci":"g8h7","prob":0.12112468481063843,"cp":-497,"eval_type":"cp","rank":4,"pv":["g8h7","b6c5","e8e1","g2f2"]},{"uci":"f7e5","prob":0.11521740257740021,"cp":-503,"eval_type":"cp","rank":5,"pv":["f7e5","b6b5","e8e7","g2h3","g8h7","f4e5","g7e5","b5c5"]},{"uci":"e8e7","prob":0.11521740257740021,"cp":-503,"eval_type":"cp","rank":6,"pv":["e8e7","b6c6","h6h5","c6c8","g7f8","c8f5"]},{"uci":"g8h8","prob":0.11426125466823578,"cp":-504,"eval_type":"cp","rank":7,"pv":["g8h8","b6b5","e8e7","b5c5","e7e1","c5c8","h8h7"]},{"uci":"g7e5","prob":0.11051533371210098,"cp":-508,"eval_type":"cp","rank":8,"pv":["g7e5","b6g6","g8f8","f4e3","f8e7","e3c5","e5d6","c5d4"]}],"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":"2026-07-11T00:19:04.106119+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.071565695495735,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/R6p/P7/8/6P1/3r1PK1/8 b - - 0 1","best_move":"d2a2","best_cp":-35,"soft_targets":[{"uci":"d2a2","prob":0.18374797701835632,"cp":-35,"eval_type":"cp","rank":1,"pv":["d2a2","g2f3","h6h5","a6a7","g7g6","a5a6","g6f6","a7a8"]},{"uci":"d2d5","prob":0.16351397335529327,"cp":-49,"eval_type":"cp","rank":2,"pv":["d2d5","g2f3","h6h5","f3e3","d5e5","e3d4","e5f5","f2f4"]},{"uci":"d2d3","prob":0.15044011175632477,"cp":-59,"eval_type":"cp","rank":3,"pv":["d2d3","a6c6","h6h5","g2f1","d3a3","a5a6","a3a2","f1e1"]},{"uci":"h6h5","prob":0.14430058002471924,"cp":-64,"eval_type":"cp","rank":4,"pv":["h6h5","a6c6","d2a2","a5a6","a2a3","g2f1","a3a2","f1e1"]},{"uci":"d2d4","prob":0.10779505968093872,"cp":-99,"eval_type":"cp","rank":5,"pv":["d2d4","a6c6","d4a4","a5a6","a4a3","g3g4","g7h7","c6b6"]},{"uci":"f7f6","prob":0.09048931300640106,"cp":-120,"eval_type":"cp","rank":6,"pv":["f7f6","a6b6","g7g6","g3g4","d2d4","g2g3","d4d3","g3f4"]},{"uci":"d2c2","prob":0.07985654473304749,"cp":-135,"eval_type":"cp","rank":7,"pv":["d2c2","a6b6","c2a2","b6b5","a2a4","g2f3","g7g6","g3g4"]},{"uci":"d2d1","prob":0.07985654473304749,"cp":-135,"eval_type":"cp","rank":8,"pv":["d2d1","a6c6","d1a1","c6c5","a1a2","g3g4","a2a3","c5f5"]}],"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":"2026-07-11T00:19:57.007377+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.032909156366749,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p2K2p1/5pP1/5P2/8/8/1P6/8 b - - 0 1","best_move":"a7a5","best_cp":-813,"soft_targets":[{"uci":"a7a5","prob":0.42391127347946167,"cp":-813,"eval_type":"cp","rank":1,"pv":["a7a5","b2b3","f8g8","d7c6","g8f8","c6b5","a5a4","b5a4"]},{"uci":"f8g8","prob":0.3274027109146118,"cp":-844,"eval_type":"cp","rank":2,"pv":["f8g8","b2b4","a7a6","d7c6","g8f8","c6b6","f8e7","b6a6"]},{"uci":"a7a6","prob":0.24868595600128174,"cp":-877,"eval_type":"cp","rank":3,"pv":["a7a6","b2b4","f8g8","d7c6","g8f8","c6b6","f8e7","b6a6"]}],"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":"2026-07-11T00:19:01.209412+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":1.0754425540642514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p1qbppp/p2ppn2/1P6/P2QP3/2N5/2P2PPP/R1B2RK1 b kq - 0 1","best_move":"e8g8","best_cp":91,"soft_targets":[{"uci":"e8g8","prob":0.15428413450717926,"cp":91,"eval_type":"cp","rank":1,"pv":["e8g8","c1b2","f8c8","f1c1","f6e8","d4d3","e7f6","c3d1"]},{"uci":"d7c7","prob":0.1479877084493637,"cp":86,"eval_type":"cp","rank":2,"pv":["d7c7","c1d2","e8g8","a4a5","f8d8","c3a4","d6d5","d4b6"]},{"uci":"h7h6","prob":0.12844009697437286,"cp":69,"eval_type":"cp","rank":3,"pv":["h7h6","c1a3","d7c7","c3d1","f6d7","a1b1","e8g8","d1e3"]},{"uci":"h7h5","prob":0.12631717324256897,"cp":67,"eval_type":"cp","rank":4,"pv":["h7h5","c1a3","d7c7","a4a5","f6d7","b5b6","c7c6","c3d5"]},{"uci":"a8c8","prob":0.12319839000701904,"cp":64,"eval_type":"cp","rank":5,"pv":["a8c8","c1a3","d7c7","c3d1","c7c4","d4b6","c4e4","b5a6"]},{"uci":"d7c8","prob":0.12015660852193832,"cp":61,"eval_type":"cp","rank":6,"pv":["d7c8","c1e3","e8g8","d4d3","f6d7","e3d4","d7e5","d3e2"]},{"uci":"d7d8","prob":0.10603783279657364,"cp":46,"eval_type":"cp","rank":7,"pv":["d7d8","b5a6","b7a6","a4a5","e8g8","c3a4","d6d5","e4d5"]},{"uci":"a8b8","prob":0.09357805550098419,"cp":31,"eval_type":"cp","rank":8,"pv":["a8b8","c1d2","d7c7","a1b1","b8c8","a4a5"]}],"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":"2026-07-11T00:20:07.200092+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0682482793893384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/8/8/5P1P/3k2Q1/1pq3PK/8 b - - 0 1","best_move":"d3d4","best_cp":574,"soft_targets":[{"uci":"d3d4","prob":0.3034531772136688,"cp":574,"eval_type":"cp","rank":1,"pv":["d3d4","g3g7","d4c4","g7g8","c4c3","g8g3","c3b4","g3e1"]},{"uci":"d3c4","prob":0.25052550435066223,"cp":551,"eval_type":"cp","rank":2,"pv":["d3c4","g3g8","c4c3","g8g3","c3b4","g3e1","b4a4","e1e7"]},{"uci":"d3d2","prob":0.2285817712545395,"cp":540,"eval_type":"cp","rank":3,"pv":["d3d2","g3f2","d2d3","f2g3","d3d4","g3g7","d4c4","g7g8"]},{"uci":"d3e2","prob":0.21743366122245789,"cp":534,"eval_type":"cp","rank":4,"pv":["d3e2","g3f3","e2d2","f3f2","d2d3","f2g3","d3d4","g3g7"]},{"uci":"d3e4","prob":5.88838793191826e-06,"cp":-728,"eval_type":"cp","rank":5,"pv":["d3e4","g3g6","e4f4","g6c2","b2b1q","c2b1","f4e5","h2g3"]}],"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":"2026-07-11T00:19:10.998579+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":1.3778519779906973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5bp1/1qp4p/3pP3/1b3nB1/r1N1PP2/3Q1K2/1R5R b - - 0 1","best_move":"f7g6","best_cp":151,"soft_targets":[{"uci":"f7g6","prob":0.3280799984931946,"cp":151,"eval_type":"cp","rank":1,"pv":["f7g6","f2g3","f4d3","c3e2","c6c5","b1b4","c5b4","e2f4"]},{"uci":"b6c5","prob":0.1258290410041809,"cp":36,"eval_type":"cp","rank":2,"pv":["b6c5","b1b4","c5b4","e3f4","a3c3","f2g2","b4c5","g2g3"]},{"uci":"f7g8","prob":0.11771395057439804,"cp":28,"eval_type":"cp","rank":3,"pv":["f7g8","f2g3","f4g6","c3d5","b4d2","d5b6","g6e5","h1d1"]},{"uci":"d5d4","prob":0.10302010178565979,"cp":12,"eval_type":"cp","rank":4,"pv":["d5d4","e3d4","b4c3","d2f4","b6d4","f4d4","c3d4","f2g2"]},{"uci":"h8h7","prob":0.09964270889759064,"cp":8,"eval_type":"cp","rank":5,"pv":["h8h7","h1c1","h6h5","f2g3","a3c3","c1c3","b4c3","b1b6"]},{"uci":"h8g8","prob":0.08941223472356796,"cp":-5,"eval_type":"cp","rank":6,"pv":["h8g8","f2g3","f4g6","c3d5","b4d2","d5b6","g6e5","b6d7"]},{"uci":"b6a5","prob":0.07381712645292282,"cp":-28,"eval_type":"cp","rank":7,"pv":["b6a5","e3f4","b4c3","d2c1","f7g6","f2g2","g6d3","b1b8"]},{"uci":"b6a6","prob":0.062484852969646454,"cp":-48,"eval_type":"cp","rank":8,"pv":["b6a6","b1b4","f4d3","f2g3","d3b4","e5e6","f7e8","d2d4"]}],"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":"2026-07-11T00:19:43.305178+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":1.923780443015958,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/3N2pp/1p2p3/5b2/8/4P3/PP1N1PPP/R3K2R w KQkq - 0 1","best_move":"d7b6","best_cp":544,"soft_targets":[{"uci":"d7b6","prob":0.24193166196346283,"cp":544,"eval_type":"cp","rank":1,"pv":["d7b6","a8a6","b6c4","f5d3","c4e5","d3b5","d2b3","e8e7"]},{"uci":"d7e5","prob":0.17626503109931946,"cp":506,"eval_type":"cp","rank":2,"pv":["d7e5","f5c2","a1c1","a8c8","g2g4","e8g8","e1g1","f8d8"]},{"uci":"e3e4","prob":0.1479668915271759,"cp":485,"eval_type":"cp","rank":3,"pv":["e3e4","e8d7","e4f5","d7e7","e1g1","e6f5","f1e1","e7f6"]},{"uci":"d2c4","prob":0.12114506214857101,"cp":461,"eval_type":"cp","rank":4,"pv":["d2c4","b6b5","d7b6","a8d8","c4e5","d8d6","f2f3","d6b6"]},{"uci":"g2g4","prob":0.11333206295967102,"cp":453,"eval_type":"cp","rank":5,"pv":["g2g4","e8d7","g4f5","e6f5","h1g1","d7e6","d2f3","h8c8"]},{"uci":"d7c5","prob":0.07286841422319412,"cp":400,"eval_type":"cp","rank":6,"pv":["d7c5","b6c5","e3e4","f5g6","e1e2","e8e7","h1c1","a8a4"]},{"uci":"e1e2","prob":0.06377249956130981,"cp":384,"eval_type":"cp","rank":7,"pv":["e1e2","e8d7","h1c1","d7e7","a2a4","f5g6","e3e4","h8c8"]},{"uci":"d7b8","prob":0.06271843612194061,"cp":382,"eval_type":"cp","rank":8,"pv":["d7b8","a8b8","e3e4","f5g6","e1e2","e8e7","h1c1","b8a8"]}],"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":"2026-07-11T00:19:03.506725+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.9745451415429334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Qq1r4/1Bkn4/p6r/2b4p/n7/6P1/PPP4P/1K1RR1B1 w - - 0 1","best_move":"a8b8","best_cp":-15,"soft_targets":[{"uci":"a8b8","prob":0.3639281094074249,"cp":-15,"eval_type":"cp","rank":1,"pv":["a8b8","d8b8","g1c5","a4c5","b7d5","h5h4","b1c1","h4g3"]},{"uci":"g1c5","prob":0.36090797185897827,"cp":-16,"eval_type":"cp","rank":2,"pv":["g1c5","a4c5","a8b8","d8b8","b7d5","a6a5","e1e7","h6f6"]},{"uci":"e1e4","prob":0.16906608641147614,"cp":-107,"eval_type":"cp","rank":3,"pv":["e1e4","b8a8","b7a8","a4c3","b2c3","c5g1","d1g1","d8a8"]},{"uci":"g3g4","prob":0.02913546748459339,"cp":-318,"eval_type":"cp","rank":4,"pv":["g3g4","b8a8","b7a8","d8a8","g1d4","h5g4"]},{"uci":"h2h4","prob":0.021227331832051277,"cp":-356,"eval_type":"cp","rank":5,"pv":["h2h4","b8a8","b7a8","c5g1","e1g1","d8a8","g3g4","h6g6"]},{"uci":"b1c1","prob":0.020361032336950302,"cp":-361,"eval_type":"cp","rank":6,"pv":["b1c1","b8a8","b7a8","d8a8","g1c5","a4c5","d1d4","h6c6"]},{"uci":"g1e3","prob":0.018423425033688545,"cp":-373,"eval_type":"cp","rank":7,"pv":["g1e3","b8a8","b7a8","c5e3","e1e3","d8a8","d1d4","a4b6"]},{"uci":"a2a3","prob":0.016950370743870735,"cp":-383,"eval_type":"cp","rank":8,"pv":["a2a3","b8a8","b7a8","c5g1","e1g1","d8a8"]}],"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":"2026-07-11T00:19:15.817179+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.442963691768902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4pp/2p5/PnPk1p2/3P4/3K2P1/1B3P1P/8 b - - 0 1","best_move":"b5c7","best_cp":114,"soft_targets":[{"uci":"b5c7","prob":0.20459343492984772,"cp":114,"eval_type":"cp","rank":1,"pv":["b5c7","h2h4","c7e6","h4h5","f5f4","g3g4","g7g6","h5g6"]},{"uci":"g7g5","prob":0.1503087431192398,"cp":77,"eval_type":"cp","rank":2,"pv":["g7g5","f2f3","h7h5","b2c3","b5c7","c3e1","c7e6","e1c3"]},{"uci":"g7g6","prob":0.13829071819782257,"cp":67,"eval_type":"cp","rank":3,"pv":["g7g6","f2f3","b5c7","b2c1","c7e6","c1e3","a7a6","h2h3"]},{"uci":"h7h6","prob":0.13045452535152435,"cp":60,"eval_type":"cp","rank":4,"pv":["h7h6","f2f3","b5c7","b2c1","c7e6","c1e3","h6h5","h2h4"]},{"uci":"a7a6","prob":0.12513062357902527,"cp":55,"eval_type":"cp","rank":5,"pv":["a7a6","f2f3","b5c7","b2c1","c7e6","c1e3","g7g6","h2h3"]},{"uci":"d5e6","prob":0.08891593664884567,"cp":14,"eval_type":"cp","rank":6,"pv":["d5e6","d3c4","b5c7","b2c1","c7d5","c1f4","e6f7","f4b8"]},{"uci":"h7h5","prob":0.0831814855337143,"cp":6,"eval_type":"cp","rank":7,"pv":["h7h5","d3e3","g7g5","h2h4","f5f4","e3f3","g5h4","g3h4"]},{"uci":"f5f4","prob":0.07912468165159225,"cp":0,"eval_type":"cp","rank":8,"pv":["f5f4","g3f4","g7g6","d3e3","d5e6","e3e4","b5c7","f4f5"]}],"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":"2026-07-11T00:19:36.698796+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.0315952855383324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r5/pp2k1p1/4p3/3pPn1p/1P5P/3P4/4NPP1/R3K2R w KQ - 0 1","best_move":"e1d2","best_cp":22,"soft_targets":[{"uci":"e1d2","prob":0.18601101636886597,"cp":22,"eval_type":"cp","rank":1,"pv":["e1d2","c8c6","b4b5","c6b6","h1b1","f5h4","b1h1","h4f5"]},{"uci":"a1a2","prob":0.16415414214134216,"cp":7,"eval_type":"cp","rank":2,"pv":["a1a2","c8c6","e1d2","e7d7","b4b5","c6c5","h1b1","f5h4"]},{"uci":"e1d1","prob":0.15229293704032898,"cp":-2,"eval_type":"cp","rank":3,"pv":["e1d1","c8c6","h1g1","a7a6","b4b5","c6b6","g2g4","h5g4"]},{"uci":"h1g1","prob":0.1195983737707138,"cp":-31,"eval_type":"cp","rank":4,"pv":["h1g1","f5h4","g1h1","g7g5","e1d2","c8h8","f2f4","h4g6"]},{"uci":"e2f4","prob":0.11003581434488297,"cp":-41,"eval_type":"cp","rank":5,"pv":["e2f4","c8c2","e1g1","f5h4","f4h5","c2b2","f1b1","b2b1"]},{"uci":"e1g1","prob":0.10293927043676376,"cp":-49,"eval_type":"cp","rank":6,"pv":["e1g1","f5h4","a1a2","h4g6","f2f4","e7f7","e2d4"]},{"uci":"a1d1","prob":0.08934207260608673,"cp":-66,"eval_type":"cp","rank":7,"pv":["a1d1","a7a5","b4a5","a8a5","e1g1","b7b5","d1c1","c8c1"]},{"uci":"a1b1","prob":0.0756264328956604,"cp":-86,"eval_type":"cp","rank":8,"pv":["a1b1","c8c2","e2f4","e7f7","f4h5","a8c8","e1g1","f5h4"]}],"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":"2026-07-11T00:19:09.306470+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.038005811859962,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p1Rb1ppp/8/1p1P4/7P/P7/B4PP1/6K1 b - - 0 1","best_move":"a7a5","best_cp":-40,"soft_targets":[{"uci":"a7a5","prob":0.17906267940998077,"cp":-40,"eval_type":"cp","rank":1,"pv":["a7a5","c7a7","a5a4","f2f4","g8f8","d5d6","d7e6","a2e6"]},{"uci":"g8f8","prob":0.1515732854604721,"cp":-60,"eval_type":"cp","rank":2,"pv":["g8f8","c7a7","f8e7","f2f3","d8c8","d5d6","e7d6","a2f7"]},{"uci":"a7a6","prob":0.1360110193490982,"cp":-73,"eval_type":"cp","rank":3,"pv":["a7a6","c7a7","g8f8","a7a6","f8e7","f2f3","d8c8","d5d6"]},{"uci":"h7h6","prob":0.12306786328554153,"cp":-85,"eval_type":"cp","rank":4,"pv":["h7h6","c7a7","g8f8","g1f1","f8e7","f1e2","e7d6","e2d2"]},{"uci":"g7g6","prob":0.11135640740394592,"cp":-97,"eval_type":"cp","rank":5,"pv":["g7g6","c7a7","g8f8","f2f3","f8e7","g1f2","h7h6","f2g3"]},{"uci":"d7e8","prob":0.10681188851594925,"cp":-102,"eval_type":"cp","rank":6,"pv":["d7e8","c7a7","g8f8","g1h2","f7f6","a7b7","d8d6","f2f3"]},{"uci":"d7f5","prob":0.1024528443813324,"cp":-107,"eval_type":"cp","rank":7,"pv":["d7f5","c7a7","g7g6","f2f3","f5d3","a7a6","g8g7","g1f2"]},{"uci":"h7h5","prob":0.08966399729251862,"cp":-123,"eval_type":"cp","rank":8,"pv":["h7h5","c7a7","g8f8","d5d6","d7e6","a2e6","f7e6","a7a6"]}],"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":"2026-07-11T00:19:16.312435+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.056135891305215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1p3ppp/2npbn2/1B1Np3/2N1P3/5P2/PBP3PP/R2QK2R b KQkq - 0 1","best_move":"f6d5","best_cp":-99,"soft_targets":[{"uci":"f6d5","prob":0.19869811832904816,"cp":-99,"eval_type":"cp","rank":1,"pv":["f6d5","e4d5","e6d7","d5c6","b7c6","c4d6","f8d6","d1d6"]},{"uci":"f8e7","prob":0.13542978465557098,"cp":-145,"eval_type":"cp","rank":2,"pv":["f8e7","a2a4","f6d5","e4d5","e6d7","d5c6","b7c6","c4d6"]},{"uci":"f6h5","prob":0.12990282475948334,"cp":-150,"eval_type":"cp","rank":3,"pv":["f6h5","a2a4","f8e7","e1g1","e8g8","d5e7","d8e7","d1d6"]},{"uci":"e6d7","prob":0.12051649391651154,"cp":-159,"eval_type":"cp","rank":4,"pv":["e6d7","d5b6","a8a7","a2a4","f8e7","e1g1","e8g8","g1h1"]},{"uci":"h7h5","prob":0.11754093319177628,"cp":-162,"eval_type":"cp","rank":5,"pv":["h7h5","e1g1","f8e7","a2a4","e8f8","f3f4","e5f4","f1f4"]},{"uci":"a8c8","prob":0.1045975387096405,"cp":-176,"eval_type":"cp","rank":6,"pv":["a8c8","a2a4","f6d5","e4d5","e6d7","d5c6","b7c6","b5a6"]},{"uci":"a8b8","prob":0.09867056459188461,"cp":-183,"eval_type":"cp","rank":7,"pv":["a8b8","e1g1","f8e7","d5f6","g7f6","g1h1","e8g8","f3f4"]},{"uci":"h7h6","prob":0.09464375674724579,"cp":-188,"eval_type":"cp","rank":8,"pv":["h7h6","e1g1","f8e7","a2a4","e8f8","f3f4","e5f4","f1f4"]}],"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":"2026-07-11T00:19:19.011413+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":2.0514396073885517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bR1nk1/p4ppp/1p6/8/1p3P2/8/PPP1B1PP/2K4R w - - 0 1","best_move":"e2f3","best_cp":602,"soft_targets":[{"uci":"e2f3","prob":0.2529453635215759,"cp":602,"eval_type":"cp","rank":1,"pv":["e2f3","c8b7","d8a8","b7a8","f3a8","f8e6","h1e1","g8f8"]},{"uci":"e2c4","prob":0.11948292702436447,"cp":512,"eval_type":"cp","rank":2,"pv":["e2c4","c8b7","d8a8","b7a8","h1e1","a8g2","e1e7","f8e6"]},{"uci":"g2g3","prob":0.11750802397727966,"cp":510,"eval_type":"cp","rank":3,"pv":["g2g3","c8b7","h1d1","a8d8","d1d8","g7g6","c1d2","g8g7"]},{"uci":"g2g4","prob":0.11084947735071182,"cp":503,"eval_type":"cp","rank":4,"pv":["g2g4","c8b7","d8a8","b7a8","h1d1","a8g2","d1d6","g7g6"]},{"uci":"h1d1","prob":0.11084947735071182,"cp":503,"eval_type":"cp","rank":5,"pv":["h1d1","c8b7","g2g4","g7g6","d8a8","b7a8","f4f5","g6f5"]},{"uci":"h1e1","prob":0.1045682355761528,"cp":496,"eval_type":"cp","rank":6,"pv":["h1e1","c8b7","d8a8","b7a8","e2f1","a8c6","e1e7","f8d7"]},{"uci":"h1g1","prob":0.09228114038705826,"cp":481,"eval_type":"cp","rank":7,"pv":["h1g1","c8b7","d8a8","b7a8","g2g3","a8c6","g1d1","g7g6"]},{"uci":"h1f1","prob":0.09151533991098404,"cp":480,"eval_type":"cp","rank":8,"pv":["h1f1","c8b7","d8a8","b7a8","g2g4","a8c6","f1d1","g7g6"]}],"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":"2026-07-11T00:19:22.814257+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":2.0156446056357904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/pp3p2/4p1p1/2PpPnN1/5Q1p/P1PBB2P/1q3PP1/2R1K2R b Kkq - 0 1","best_move":"c8d7","best_cp":-185,"soft_targets":[{"uci":"c8d7","prob":0.16118164360523224,"cp":-185,"eval_type":"cp","rank":1,"pv":["c8d7","e1g1","b8c6","f1d1","a7a6","a3a4","b2a3","c3c4"]},{"uci":"b8c6","prob":0.14224229753017426,"cp":-200,"eval_type":"cp","rank":2,"pv":["b8c6","e1g1","c8d7","f1d1","a7a6","a3a4","b2a3","c3c4"]},{"uci":"b2a3","prob":0.14224229753017426,"cp":-200,"eval_type":"cp","rank":3,"pv":["b2a3","e1g1","b8c6","f1d1","c8d7","c3c4","d5d4","d3f5"]},{"uci":"h8h5","prob":0.12552839517593384,"cp":-215,"eval_type":"cp","rank":4,"pv":["h8h5","e1g1","b8c6","a3a4","c8d7","e3d2","b2a3","c1b1"]},{"uci":"b7b5","prob":0.11940628290176392,"cp":-221,"eval_type":"cp","rank":5,"pv":["b7b5","e1g1","b8c6","g2g4","h4g3","f2g3","c8d7","e3f2"]},{"uci":"b2b3","prob":0.11549168825149536,"cp":-225,"eval_type":"cp","rank":6,"pv":["b2b3","e1g1","b8c6","d3f5","g6f5","g5f3","h8h5","c3c4"]},{"uci":"a7a5","prob":0.0977616012096405,"cp":-245,"eval_type":"cp","rank":7,"pv":["a7a5","e1g1","b2a3","d3f5","g6f5","g5f3","b8c6","f4g5"]},{"uci":"f5e3","prob":0.09614574164152145,"cp":-247,"eval_type":"cp","rank":8,"pv":["f5e3","f4e3","b8c6","e1g1","c8d7","e3f4","e8c8","g5f7"]}],"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":"2026-07-11T00:19:27.505998+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.065041162771976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/2R5/8/1p3K2/2p5/8/8 w - - 0 1","best_move":"c6c5","best_cp":20000,"soft_targets":[{"uci":"c6c5","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["c6c5","d7d6","c5c8","d6e6","f4e4","e6d7","c8c4","d7d6"]},{"uci":"c6c4","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["c6c4","d7e6","f4e4","e6d6","e4e3","d6d5","e3d3","d5e6"]},{"uci":"c6c3","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c6c3","b4c3","f4e3","c3c2","e3d2","c2c1q","d2c1","d7c6"]},{"uci":"c6b6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6b6","c3c2","b6b4","c2c1q","f4g4","c1g1","g4f4","g1c5"]},{"uci":"c6g6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6g6","c3c2","g6g1","b4b3","g1c1","d7d6","f4e3","b3b2"]},{"uci":"c6a6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c6a6","c3c2","a6a1","b4b3","a1c1","d7d6","f4e3","b3b2"]},{"uci":"c6h6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c6h6","c3c2","h6h1","b4b3","h1c1","d7d6","f4e3","b3b2"]},{"uci":"c6f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c6f6","c3c2","f4g3","c2c1q","f6f2","c1e3","g3g2","e3d3"]}],"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":"2026-07-11T00:19:37.615107+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":"1nrbbkqr/Qppp1ppp/1n2p3/8/5P2/8/PPPPP1PP/NNRBBK1R w - - 0 1","best_move":"h2h4","best_cp":31,"soft_targets":[{"uci":"h2h4","prob":0.21403762698173523,"cp":31,"eval_type":"cp","rank":1,"pv":["h2h4","d7d6","a7a3","h7h6","h4h5","d8f6","c2c4","g7g5"]},{"uci":"a7a3","prob":0.18117894232273102,"cp":11,"eval_type":"cp","rank":2,"pv":["a7a3","d8e7","a3g3","g7g5","f4g5","g8g5","g3g5","e7g5"]},{"uci":"c2c4","prob":0.13761848211288452,"cp":-22,"eval_type":"cp","rank":3,"pv":["c2c4","g7g5","a7a3","d7d6","c4c5","d6c5","f4f5","b8d7"]},{"uci":"e1f2","prob":0.1276746392250061,"cp":-31,"eval_type":"cp","rank":4,"pv":["e1f2","b8c6","a7a3","d8e7","a3g3","b6c4","e2e4","g7g5"]},{"uci":"f4f5","prob":0.09860794246196747,"cp":-62,"eval_type":"cp","rank":5,"pv":["f4f5","b8c6","a7a3","d7d6","e1f2","c8a8","a3b3","e6f5"]},{"uci":"a7b7","prob":0.08140894770622253,"cp":-85,"eval_type":"cp","rank":6,"pv":["a7b7","b8c6","e1f2","g7g5","f4f5","e6f5","b7a6","c8b8"]},{"uci":"h1g1","prob":0.08073335886001587,"cp":-86,"eval_type":"cp","rank":7,"pv":["h1g1","g7g5","c2c4","g5f4","e1f2","b8c6","a7a3","d8e7"]},{"uci":"e2e4","prob":0.07874004542827606,"cp":-89,"eval_type":"cp","rank":8,"pv":["e2e4","d7d6","c2c4","b8c6","a7a3","g7g5","c4c5","c8a8"]}],"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":"2026-07-11T00:19:49.300423+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.011118170733167,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p3pbbp/1np3p1/5p2/1BP5/1PNr1B2/P4PPP/2R2RK1 b - - 0 1","best_move":"e7e5","best_cp":-14,"soft_targets":[{"uci":"e7e5","prob":0.14872270822525024,"cp":-14,"eval_type":"cp","rank":1,"pv":["e7e5","c1d1","d3d7","g2g3","e5e4","f3g2"]},{"uci":"d3d7","prob":0.14384698867797852,"cp":-18,"eval_type":"cp","rank":2,"pv":["d3d7","c1d1","e7e5","g2g3","e5e4","f3g2","c6c5","b4a5"]},{"uci":"e7e6","prob":0.12484632432460785,"cp":-35,"eval_type":"cp","rank":3,"pv":["e7e6","f1d1","d3d1","c1d1","e6e5","g2g4","e5e4","f3g2"]},{"uci":"h7h5","prob":0.12278279662132263,"cp":-37,"eval_type":"cp","rank":4,"pv":["h7h5","f1d1","d3d1","c1d1","e7e5","g2g3","g7f8","b4d6"]},{"uci":"g7f6","prob":0.12176385521888733,"cp":-38,"eval_type":"cp","rank":5,"pv":["g7f6","f1d1","d3d7","b4a5","e7e5","c4c5","d7d1","c1d1"]},{"uci":"f7e8","prob":0.11486416310071945,"cp":-45,"eval_type":"cp","rank":6,"pv":["f7e8","b4a5","g7f6","f1e1","g8f7","f3e2","d3d4","c4c5"]},{"uci":"g7h6","prob":0.11391094326972961,"cp":-46,"eval_type":"cp","rank":7,"pv":["g7h6","c1d1","d3d1","f1d1","e7e5","c4c5","h6f8","c5b6"]},{"uci":"g7d4","prob":0.10926216840744019,"cp":-51,"eval_type":"cp","rank":8,"pv":["g7d4","c3e2","d4f6","c1d1","d3d7","g2g4","c6c5","b4a5"]}],"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":"2026-07-11T00:19:52.409255+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.073939430538777,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/pK1k3P/P7/8/4N1p1/8/8 w - - 0 1","best_move":"e3f5","best_cp":439,"soft_targets":[{"uci":"e3f5","prob":0.8855735659599304,"cp":439,"eval_type":"cp","rank":1,"pv":["e3f5","d6d7","f5g3","h7f6","g3e4","f6h7","e4c5","d7c8"]},{"uci":"e3g2","prob":0.022826045751571655,"cp":0,"eval_type":"cp","rank":2,"pv":["e3g2","d6d7","b6a6","d7c6","a6a7","c6c7","a5a6","h7g5"]},{"uci":"b6b7","prob":0.022826045751571655,"cp":0,"eval_type":"cp","rank":3,"pv":["b6b7","d6c5","b7a6","c5c6","e3g2","h7g5","g2e1","g5h7"]},{"uci":"b6a7","prob":0.022826045751571655,"cp":0,"eval_type":"cp","rank":4,"pv":["b6a7","d6c6","a7a6","h7g5","a6a7","c6c7","a7a6"]},{"uci":"b6a6","prob":0.022826045751571655,"cp":0,"eval_type":"cp","rank":5,"pv":["b6a6","d6c6","e3g2","h7g5","a6a7","c6c7","g2f4","g5h7"]},{"uci":"e3c4","prob":0.022826045751571655,"cp":0,"eval_type":"cp","rank":6,"pv":["e3c4","d6d5","c4e3","d5e4","e3g2","e4f3","g2h4","f3g4"]},{"uci":"e3d5","prob":0.0001671666104812175,"cp":-590,"eval_type":"cp","rank":7,"pv":["e3d5","d6d5","b6a6","d5c6","a6a7","g3g2","a7a6","c6c7"]},{"uci":"e3g4","prob":0.00012910897203255445,"cp":-621,"eval_type":"cp","rank":8,"pv":["e3g4","g3g2","b6a6","g2g1q","g4e5","d6e5","a6b7","g1h1"]}],"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":"2026-07-11T00:19:53.499255+00:00","value_target":2,"cp_gap_top1_top2":439,"teacher_entropy":0.5416200869850809,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2kn2/p2r1b1R/P7/7B/2P1K1P1/1P6/8 w - - 0 1","best_move":"h6f6","best_cp":86,"soft_targets":[{"uci":"h6f6","prob":0.5173373818397522,"cp":86,"eval_type":"cp","rank":1,"pv":["h6f6","d6f6","e3d4","f7d6","d4d5","d6e8"]},{"uci":"h4f6","prob":0.27922800183296204,"cp":12,"eval_type":"cp","rank":2,"pv":["h4f6","d6f6","h6f6","e7f6","e3d4","f6e7","d4c5","e7d7"]},{"uci":"h6h7","prob":0.10186976939439774,"cp":-109,"eval_type":"cp","rank":3,"pv":["h6h7","d6e6","e3d3","e7e8","h4f6","e6f6","d3d4","f6f5"]},{"uci":"h6h5","prob":0.09450901299715042,"cp":-118,"eval_type":"cp","rank":4,"pv":["h6h5","d6e6","e3f4","e6e1","h4f6","e7f6","g3g4","f6e7"]},{"uci":"h6g6","prob":0.0027834614738821983,"cp":-541,"eval_type":"cp","rank":5,"pv":["h6g6","f6h4","g6d6","h4g5","e3e4","e7d6","e4f5","g5e7"]},{"uci":"g3g4","prob":0.001553269219584763,"cp":-611,"eval_type":"cp","rank":6,"pv":["g3g4","f7h6","h4g3","d6d1","e3f3","e7e6","g3c7","f6e5"]},{"uci":"h6h8","prob":0.0013822256587445736,"cp":-625,"eval_type":"cp","rank":7,"pv":["h6h8","f7h8","h4f6","d6f6","c3c4","f6e6","e3d4","h8f7"]},{"uci":"b2b4","prob":0.0013369109947234392,"cp":-629,"eval_type":"cp","rank":8,"pv":["b2b4","f7h6","h4f6","e7f6","b4b5","d6e6","e3f4","a6b5"]}],"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":"2026-07-11T00:19:55.111321+00:00","value_target":1,"cp_gap_top1_top2":74,"teacher_entropy":1.197175281769929,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4B2/3k1p2/5K2/3bPP1p/1PNn4/1P5P/8 w - - 0 1","best_move":"c3b5","best_cp":398,"soft_targets":[{"uci":"c3b5","prob":0.318998783826828,"cp":398,"eval_type":"cp","rank":1,"pv":["c3b5","d6c5","b5d4","c5d4","f5f6","d3f4","e4e5","d4e4"]},{"uci":"f7c4","prob":0.2722862660884857,"cp":379,"eval_type":"cp","rank":2,"pv":["f7c4","d3f2","c3b5","d6c5","b5d4","c5d4","e4e5","f6e5"]},{"uci":"f7h5","prob":0.10270430892705917,"cp":262,"eval_type":"cp","rank":3,"pv":["f7h5","d6c5","h5e2","d3e1","b3b4","c5b4","c3d5","b4b3"]},{"uci":"c3d5","prob":0.08408717066049576,"cp":238,"eval_type":"cp","rank":4,"pv":["c3d5","h4h3","d5f6","d3f4","f7c4","f4g2","e4e5","d6e7"]},{"uci":"h2h3","prob":0.05876348912715912,"cp":195,"eval_type":"cp","rank":5,"pv":["h2h3","d6c5","f7c4","d3f2","c4f1","c5b4","e4e5","f6e5"]},{"uci":"f7g6","prob":0.05543368682265282,"cp":188,"eval_type":"cp","rank":6,"pv":["f7g6","d4g1","h2h3","g1h2","c3d5","d6c5","b3b4","c5d4"]},{"uci":"f7e8","prob":0.05543368682265282,"cp":188,"eval_type":"cp","rank":7,"pv":["f7e8","d6c5","e8h5","d3b2","c3d5","b2d3","h5e2","d3f2"]},{"uci":"f5g4","prob":0.052292559295892715,"cp":181,"eval_type":"cp","rank":8,"pv":["f5g4","d4g1","h2h3","g1h2","c3e2","d6c5","f7g6","d3f2"]}],"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":"2026-07-11T00:19:57.116645+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.8021828365646753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/PK4k1/6p1/5p2/5P1P/5P2/8/1r6 w - - 0 1","best_move":"b7c6","best_cp":107,"soft_targets":[{"uci":"b7c6","prob":0.34901928901672363,"cp":107,"eval_type":"cp","rank":1,"pv":["b7c6","b1c1","c6b7","c1b1","b7a6","b1a1","a6b5","a1b1"]},{"uci":"b7c7","prob":0.2629052996635437,"cp":73,"eval_type":"cp","rank":2,"pv":["b7c7","b1a1","c7c6","a1c1","c6b7","c1b1","b7a6","b1a1"]},{"uci":"b7c8","prob":0.19969554245471954,"cp":40,"eval_type":"cp","rank":3,"pv":["b7c8","b1a1","c8d8","a1d1","d8c7","d1a1","c7c6","a1c1"]},{"uci":"b7a6","prob":0.18837986886501312,"cp":33,"eval_type":"cp","rank":4,"pv":["b7a6","b1a1","a6b5","a1b1","b5c4","b1a1","c4b4","a1a2"]}],"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":"2026-07-11T00:19:58.600080+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":1.3547821701071252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2kp1p/p2p1np1/P1pPn3/N1Pb4/7P/1P1BBPP1/6K1 w - - 0 1","best_move":"a4c3","best_cp":80,"soft_targets":[{"uci":"a4c3","prob":0.2484312206506729,"cp":80,"eval_type":"cp","rank":1,"pv":["a4c3","h7h5","g2g3","f6g8"]},{"uci":"g1f1","prob":0.22478985786437988,"cp":68,"eval_type":"cp","rank":2,"pv":["g1f1","f6e4","d2e1","f7f5","f2f4","e5d7","e2d3","d7f6"]},{"uci":"d2g5","prob":0.2138267308473587,"cp":62,"eval_type":"cp","rank":3,"pv":["d2g5","e5d7","g1f1","e7e8","g5d2","f6e4","d2e1","f7f5"]},{"uci":"d2e1","prob":0.11445319652557373,"cp":-13,"eval_type":"cp","rank":4,"pv":["d2e1","f6h5","e2h5","g6h5","b2b3","e5d3","g1f1","d3c1"]},{"uci":"d2c3","prob":0.07932072132825851,"cp":-57,"eval_type":"cp","rank":5,"pv":["d2c3","f6e4","g1f1","d4c3","a4c3","e4c3","b2c3","g6g5"]},{"uci":"e2f1","prob":0.04389641806483269,"cp":-128,"eval_type":"cp","rank":6,"pv":["e2f1","f6e4","d2e1","f7f5","a4c3","d4c3","b2c3","f5f4"]},{"uci":"g2g4","prob":0.03873845189809799,"cp":-143,"eval_type":"cp","rank":7,"pv":["g2g4","f6e4","d2e1","e4g3","e2d1","e5c4","g1g2","g3e4"]},{"uci":"b2b3","prob":0.0365433506667614,"cp":-150,"eval_type":"cp","rank":8,"pv":["b2b3","f6e4","d2e1","e4g3","e1d2","g3e2","g1f1","d4f2"]}],"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":"2026-07-11T00:20:00.711774+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.8445187418043425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/5pp1/2P5/2nR3p/Pk5P/4PPP1/1p3K2/1B6 w - - 0 1","best_move":"d5d4","best_cp":59,"soft_targets":[{"uci":"d5d4","prob":0.1537351757287979,"cp":59,"eval_type":"cp","rank":1,"pv":["d5d4","b4c3","d4d5","c3c4","d5d2","c4b3","b1f5","c5e6"]},{"uci":"d5d2","prob":0.14502383768558502,"cp":52,"eval_type":"cp","rank":2,"pv":["d5d2","b4b3","b1f5","c5e6","d2d7","b8c8","d7f7","c8c6"]},{"uci":"d5h5","prob":0.13910533487796783,"cp":47,"eval_type":"cp","rank":3,"pv":["d5h5","b8c8","h5g5","g7g6","g5g4","b4c3","g4d4","c8c6"]},{"uci":"d5f5","prob":0.13342837989330292,"cp":42,"eval_type":"cp","rank":4,"pv":["d5f5","f7f6","f5h5","b8c8","h5h7","c5e6","g3g4","c8c6"]},{"uci":"a4a5","prob":0.1323210895061493,"cp":41,"eval_type":"cp","rank":5,"pv":["a4a5","b8c8","d5d2","b4b3","d2d6","b3b4","f2e2","b4a5"]},{"uci":"g3g4","prob":0.10833534598350525,"cp":17,"eval_type":"cp","rank":6,"pv":["g3g4","b8c8","d5f5","c8c7","f5g5","f7f6","g5h5","c7c6"]},{"uci":"d5d6","prob":0.0940253809094429,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d6","b8c8","a4a5","b4a5","f2e2","a5b4","e2d2","c5b3"]},{"uci":"b1f5","prob":0.0940253809094429,"cp":0,"eval_type":"cp","rank":8,"pv":["b1f5","g7g6","d5d4","b4a5","f5b1","c5a4","d4d7","a4c3"]}],"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":"2026-07-11T00:20:12.106290+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0640201110412217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/7R/1pP5/4r2p/8/4p3/4K3/8 b - - 0 1","best_move":"e5e6","best_cp":394,"soft_targets":[{"uci":"e5e6","prob":0.642730176448822,"cp":394,"eval_type":"cp","rank":1,"pv":["e5e6","h7d7","d8c8","d7h7","h5h4","h7h4","c8c7","h4a4"]},{"uci":"d8c8","prob":0.20014823973178864,"cp":254,"eval_type":"cp","rank":2,"pv":["d8c8","h7b7","b6b5","b7d7","b5b4","d7b7","e5e4","b7g7"]},{"uci":"b6b5","prob":0.033640306442976,"cp":40,"eval_type":"cp","rank":3,"pv":["b6b5","h7d7","d8c8","d7b7","h5h4","b7h7","e5e4","h7b7"]},{"uci":"e5e4","prob":0.026862332597374916,"cp":13,"eval_type":"cp","rank":4,"pv":["e5e4","h7b7","e4b4","e2e3","h5h4","b7h7","b4g4","e3d3"]},{"uci":"h5h4","prob":0.024306045845150948,"cp":1,"eval_type":"cp","rank":5,"pv":["h5h4","h7h4","d8c7","h4c4","b6b5","c4c1","e5e4","c1c2"]},{"uci":"e5b5","prob":0.02410433441400528,"cp":0,"eval_type":"cp","rank":6,"pv":["e5b5","e2e3","b5c5","e3d3","d8c8","d3d4","c5c6","h7h5"]},{"uci":"e5c5","prob":0.02410433441400528,"cp":0,"eval_type":"cp","rank":7,"pv":["e5c5","e2e3","d8c8","e3d4","c5c6","h7h5"]},{"uci":"e5e7","prob":0.02410433441400528,"cp":0,"eval_type":"cp","rank":8,"pv":["e5e7","c6c7","e7c7","h7h6","c7e7","h6b6","h5h4","b6h6"]}],"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":"2026-07-11T00:20:15.206101+00:00","value_target":2,"cp_gap_top1_top2":140,"teacher_entropy":1.1770934124478352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p1N4/3p4/2pPp1p1/P1P1Pp2/5PpP/3b2K1/8 b - - 0 1","best_move":"b8c8","best_cp":27,"soft_targets":[{"uci":"b8c8","prob":0.2885521352291107,"cp":27,"eval_type":"cp","rank":1,"pv":["b8c8","d7f6","d2a5","f6e8","a5c7","g2g1","b7b6","e8g7"]},{"uci":"b8c7","prob":0.26548078656196594,"cp":17,"eval_type":"cp","rank":2,"pv":["b8c7","d7f6","d2a5","f6h7","c7d7","h7g5","a5d8","g5e6"]},{"uci":"b8a7","prob":0.230413556098938,"cp":0,"eval_type":"cp","rank":3,"pv":["b8a7","d7f6","d2a5","f6e8","a5d8","e8d6","a7b6","g2g1"]},{"uci":"b8a8","prob":0.21555349230766296,"cp":-8,"eval_type":"cp","rank":4,"pv":["b8a8","d7f6","d2a5","f6e8","a5d8","e8d6","b7b6","d6f7"]}],"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":"2026-07-11T00:20:16.298135+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.3797156786302345,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/8/8/8/p5KP/k7/1p6/8 b - - 0 1","best_move":"b2b1q","best_cp":0,"soft_targets":[{"uci":"b2b1q","prob":0.9868052005767822,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b1q","g8d5","b1b3","d5c6","b3d1","g4g5","d1d2","g5g4"]},{"uci":"b2b1r","prob":0.011524472385644913,"cp":-534,"eval_type":"cp","rank":2,"pv":["b2b1r","g8d5","b1b4","g4g5","a3b2","h4h5","b2a3","h5h6"]},{"uci":"b2b1b","prob":0.0009149732650257647,"cp":-838,"eval_type":"cp","rank":3,"pv":["b2b1b","g8d5","b1c2","h4h5","c2b3","h5h6","a3a2","h6h7"]},{"uci":"b2b1n","prob":0.0007553851464763284,"cp":-861,"eval_type":"cp","rank":4,"pv":["b2b1n","g8f8","a3b3","f8b8","b3a3","h4h5","b1c3","b8b6"]},{"uci":"a3b4","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["a3b4","g8a2","a4a3","h4h5","b4a4","a2c4","a4a5","c4b3"]}],"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":"2026-07-11T00:20:18.108287+00:00","value_target":1,"cp_gap_top1_top2":534,"teacher_entropy":0.07637597660991133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/4b1pp/pN1p4/PpnP1p2/5B2/8/1PP1B1PP/R2Q1RK1 b - - 0 1","best_move":"a8b8","best_cp":-34,"soft_targets":[{"uci":"a8b8","prob":0.3281556963920593,"cp":-34,"eval_type":"cp","rank":1,"pv":["a8b8","c2c3","e7f6","e2d3","f6g5","b2b4","g5f4","f1f4"]},{"uci":"a8a7","prob":0.2686711549758911,"cp":-58,"eval_type":"cp","rank":2,"pv":["a8a7","b2b4","c5e4","c2c4","b5c4","e2c4","a7c7","a1c1"]},{"uci":"g7g5","prob":0.09883859008550644,"cp":-178,"eval_type":"cp","rank":3,"pv":["g7g5","b6a8","g5f4","a8b6","e7f6","c2c3","f6e5","e2f3"]},{"uci":"c8b7","prob":0.07082094252109528,"cp":-218,"eval_type":"cp","rank":4,"pv":["c8b7","b6a8","d8a8","e2f3"]},{"uci":"c8d7","prob":0.06198059767484665,"cp":-234,"eval_type":"cp","rank":5,"pv":["c8d7","b6a8","d8a8","c2c3","c5a4","d1d2","a4c5","e2f3"]},{"uci":"e7f6","prob":0.061466239392757416,"cp":-235,"eval_type":"cp","rank":6,"pv":["e7f6","b6a8","g7g5","f4e3","f8e8","e3f2","f6b2","e2f3"]},{"uci":"c5e4","prob":0.058468498289585114,"cp":-241,"eval_type":"cp","rank":7,"pv":["c5e4","b6a8","e7f6","c2c3","g7g5","f4e3","g5g4"]},{"uci":"e7g5","prob":0.05159826576709747,"cp":-256,"eval_type":"cp","rank":8,"pv":["e7g5","b6a8","g5f4","f1f4","d8e7","f4f3","f5f4","a8b6"]}],"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":"2026-07-11T00:20:19.011403+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":1.7977716736112879,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1RPk3p/1P6/3p4/3Kp3/5r2/8 b - - 0 1","best_move":"d6d5","best_cp":99998,"soft_targets":[{"uci":"d6d5","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["d6d5","b6a6","f2d2"]},{"uci":"f2d2","prob":0.0,"cp":633,"eval_type":"cp","rank":2,"pv":["f2d2","d3c4","e3e2","c6c7","d6c7","b6e6","c7d7","c4d5"]},{"uci":"h6h5","prob":0.0,"cp":427,"eval_type":"cp","rank":3,"pv":["h6h5","c6c7","d6c7","b6c6","c7d7","c6h6","f2d2","d3c4"]},{"uci":"e3e2","prob":0.0,"cp":339,"eval_type":"cp","rank":4,"pv":["e3e2","c6c7","d6c7","b6c6","c7b7","c6e6","h6h5","d3d4"]},{"uci":"d6e5","prob":0.0,"cp":302,"eval_type":"cp","rank":5,"pv":["d6e5","b6b7","f2d2","d3c4","e3e2","b5b6","d2c2","c4b5"]},{"uci":"d6e7","prob":0.0,"cp":52,"eval_type":"cp","rank":6,"pv":["d6e7","b6b7","e7e6","b7b8","f2d2","d3c4","e3e2","c6c7"]},{"uci":"f2f7","prob":0.0,"cp":12,"eval_type":"cp","rank":7,"pv":["f2f7","c6c7","d6c7","b6h6","f7f1","h6h2","f1d1","d3c2"]},{"uci":"f2g2","prob":0.0,"cp":2,"eval_type":"cp","rank":8,"pv":["f2g2","d3d4","e3e2","c6c7","d6c7","b6e6","c7d7","e6e4"]}],"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":"2026-07-11T00:20:29.520242+00:00","value_target":2,"cp_gap_top1_top2":99365,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppppnppp/5q2/8/8/B5P1/P1PPQ1BP/R3R2K b kq - 0 1","best_move":"d7d6","best_cp":-386,"soft_targets":[{"uci":"d7d6","prob":0.3658710718154907,"cp":-386,"eval_type":"cp","rank":1,"pv":["d7d6","a3b2","f6e6","e2b5","c7c6","b5g5","f7f6","g5g7"]},{"uci":"c7c5","prob":0.15637877583503723,"cp":-488,"eval_type":"cp","rank":2,"pv":["c7c5","a3c5","d7d6","c5d4","f6g5","h2h4","c8g4","h4g5"]},{"uci":"d7d5","prob":0.1217879131436348,"cp":-518,"eval_type":"cp","rank":3,"pv":["d7d5","a3e7","f6c6","e7f6","c8e6","f6g7","h8g8","g7f6"]},{"uci":"f6e6","prob":0.09173902124166489,"cp":-552,"eval_type":"cp","rank":4,"pv":["f6e6","e2b5","a7a6","b5b2","d7d6","e1e6","c8e6","b2b7"]},{"uci":"a7a6","prob":0.07325510680675507,"cp":-579,"eval_type":"cp","rank":5,"pv":["a7a6","a3e7","f6e6","e2f3","e8e7","f3c3","h8f8","e1e6"]},{"uci":"c7c6","prob":0.0679619312286377,"cp":-588,"eval_type":"cp","rank":6,"pv":["c7c6","a3e7","f6e6","e2f3","e8e7","e1e6","d7e6","f3a3"]},{"uci":"e8g8","prob":0.06252800673246384,"cp":-598,"eval_type":"cp","rank":7,"pv":["e8g8","a3e7","f6a1","e1a1","f8e8","a1e1","d7d6","e2b5"]},{"uci":"h7h6","prob":0.06047806888818741,"cp":-602,"eval_type":"cp","rank":8,"pv":["h7h6","a3e7","f6e6","e2f3","e8e7","f3c3","a7a5","e1e6"]}],"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":"2026-07-11T00:19:14.000488+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.8508162911835953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1b3p1p/p5p1/1p3r2/B7/P3P1PQ/1q5P/R4RK1 b - - 0 1","best_move":"f5h5","best_cp":223,"soft_targets":[{"uci":"f5h5","prob":0.6114991903305054,"cp":223,"eval_type":"cp","rank":1,"pv":["f5h5","a1b1","b2d2","f1f2","d2f2","g1f2","h5h3","f2g1"]},{"uci":"b5a4","prob":0.08556248247623444,"cp":-13,"eval_type":"cp","rank":2,"pv":["b5a4","a1b1","b2d2","f1f5","g6f5","g3g4","b7e4","b1f1"]},{"uci":"h7h5","prob":0.0730331614613533,"cp":-32,"eval_type":"cp","rank":3,"pv":["h7h5","f1f5","g6f5","h3f1","b7e4","a4b5","a6b5","a1d1"]},{"uci":"f5f1","prob":0.0683230385184288,"cp":-40,"eval_type":"cp","rank":4,"pv":["f5f1","h3f1","b7e4","a4b5","a6b5","a1d1","h7h5","h2h4"]},{"uci":"b7e4","prob":0.05735424533486366,"cp":-61,"eval_type":"cp","rank":5,"pv":["b7e4","a1d1","f5f1","h3f1","b5a4","d1d7","e4f5","d7d8"]},{"uci":"b2c3","prob":0.04320315271615982,"cp":-95,"eval_type":"cp","rank":6,"pv":["b2c3","g3g4","f5f1","a1f1","b5a4","h3g3","h7h6","e3e4"]},{"uci":"f5d5","prob":0.03254358470439911,"cp":-129,"eval_type":"cp","rank":7,"pv":["f5d5","a1b1","b2c3","g3g4","d5d2","a4d1","c3d3","b1b3"]},{"uci":"g8g7","prob":0.02848128043115139,"cp":-145,"eval_type":"cp","rank":8,"pv":["g8g7","a1b1","b2c3","f1f5","g6f5","g3g4","f5f4","a4d1"]}],"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":"2026-07-11T00:19:22.908525+00:00","value_target":2,"cp_gap_top1_top2":236,"teacher_entropy":1.3980819167168999,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/1P1q4/8/3B3P/2P1RR2/2k2P1K/8 w - - 0 1","best_move":"h2h1","best_cp":606,"soft_targets":[{"uci":"h2h1","prob":0.16351556777954102,"cp":606,"eval_type":"cp","rank":1,"pv":["h2h1","d6d5","h1h2","d5d6","h2g1","d6g6","f3g3","g6f5"]},{"uci":"h2g1","prob":0.14795494079589844,"cp":594,"eval_type":"cp","rank":2,"pv":["h2g1","d6g6","f3g3","g6f5","c3c4","f5h5","e3e4","h5h7"]},{"uci":"f3g3","prob":0.1455095112323761,"cp":592,"eval_type":"cp","rank":3,"pv":["f3g3","d6f4","h2h3","c2d1","e3e5","f4f7","h3g2","d1d2"]},{"uci":"h2g2","prob":0.14430198073387146,"cp":591,"eval_type":"cp","rank":4,"pv":["h2g2","d6d5","g2g1","d5h5","f3f4","h5h6","f4g4","h6c6"]},{"uci":"h2h3","prob":0.14073914289474487,"cp":588,"eval_type":"cp","rank":5,"pv":["h2h3","d6h6","f3g3","h6h7","e3e5","c2d2","h4h5","d2d1"]},{"uci":"e3e5","prob":0.14073914289474487,"cp":588,"eval_type":"cp","rank":6,"pv":["e3e5","d6h6","e5e4","h6c6","f3f4","c6d5","d4f6","d5c6"]},{"uci":"d4e5","prob":0.11619170755147934,"cp":565,"eval_type":"cp","rank":7,"pv":["d4e5","d6b6","f3f6","b6c5","c3c4","c5e7","f6h6","b7b6"]},{"uci":"f3f4","prob":0.0010480255587026477,"cp":0,"eval_type":"cp","rank":8,"pv":["f3f4","d6f4","h2h3","f4f2","h3g4","f2g2","g4f5","g2d5"]}],"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":"2026-07-11T00:19:29.100496+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9478696737441412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/1P4p1/7p/P3pP2/2q5/5P2/3Q1K2 b - - 0 1","best_move":"c3h3","best_cp":-238,"soft_targets":[{"uci":"c3h3","prob":0.30733349919319153,"cp":-238,"eval_type":"cp","rank":1,"pv":["c3h3","f1g1","e4e3","b6b7","e3f2","g1f2","h3h4","f2g2"]},{"uci":"e4e3","prob":0.2804138958454132,"cp":-249,"eval_type":"cp","rank":2,"pv":["e4e3","b6b7","c3c4","f1g2","c4f4","d1d7","h7h6","f2e3"]},{"uci":"c3c4","prob":0.10145345330238342,"cp":-371,"eval_type":"cp","rank":3,"pv":["c3c4","f1g2","c4c6","a4a5","h5h4","g2h2","e4e3","d1e2"]},{"uci":"c3c6","prob":0.09812741726636887,"cp":-375,"eval_type":"cp","rank":4,"pv":["c3c6","d1b3","e4e3","b3f7","h7h6","f7f8","h6h7","f8e7"]},{"uci":"c3c8","prob":0.060517553240060806,"cp":-433,"eval_type":"cp","rank":5,"pv":["c3c8","d1b3","c8c1","f1g2","c1f4","b3g3","f4f6","a4a5"]},{"uci":"h7h6","prob":0.05902336537837982,"cp":-436,"eval_type":"cp","rank":6,"pv":["h7h6","b6b7","c3b4","d1d5","b4b1","f1g2","b1b4","d5g5"]},{"uci":"c3f6","prob":0.04792322218418121,"cp":-461,"eval_type":"cp","rank":7,"pv":["c3f6","d1b3","e4e3","b3e3","h5h4","f1g2","f6c6","g2h2"]},{"uci":"c3b2","prob":0.0452076680958271,"cp":-468,"eval_type":"cp","rank":8,"pv":["c3b2","d1d7","h7h6","d7c8","e4e3","c8f8","h6h7","f8e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:41.508730+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.8014345115590744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/N5p1/4p2p/1pk5/4PP2/1Pn1K1P1/7P/8 w - - 0 1","best_move":"g3g4","best_cp":103,"soft_targets":[{"uci":"g3g4","prob":0.20315082371234894,"cp":103,"eval_type":"cp","rank":1,"pv":["g3g4","c5b4","e3d4","b4b3","e4e5","c3e2","d4c5","e2f4"]},{"uci":"b3b4","prob":0.17927996814250946,"cp":88,"eval_type":"cp","rank":2,"pv":["b3b4","c5c4","a7c6","c3a2","e4e5","a2c3","g3g4","c3d5"]},{"uci":"a7c8","prob":0.13962337374687195,"cp":58,"eval_type":"cp","rank":3,"pv":["a7c8","c5b4","e3d4","b4b3","f4f5","e6e5","d4e5","b3c2"]},{"uci":"f4f5","prob":0.10430110991001129,"cp":23,"eval_type":"cp","rank":4,"pv":["f4f5","e6f5","e4f5","b5b4","g3g4","c3d5","e3e4","d5f6"]},{"uci":"e3d3","prob":0.09596165269613266,"cp":13,"eval_type":"cp","rank":5,"pv":["e3d3","b5b4","e4e5","c3a2","d3c2","a2c3","c2d2","c3d5"]},{"uci":"h2h4","prob":0.09359234571456909,"cp":10,"eval_type":"cp","rank":6,"pv":["h2h4","h6h5","a7c8","c5b4","c8d6","b4b3","e3d4","b5b4"]},{"uci":"h2h3","prob":0.09204540401697159,"cp":8,"eval_type":"cp","rank":7,"pv":["h2h3","b5b4","g3g4","c3a2","e4e5","a2c1","f4f5","e6f5"]},{"uci":"e3f3","prob":0.09204540401697159,"cp":8,"eval_type":"cp","rank":8,"pv":["e3f3","b5b4","f3e3","c3a2","e3d2","a2c3","e4e5","c3d5"]}],"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":"2026-07-11T00:19:55.007182+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0283534599623287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pb1n1pp1/1pp1pn1p/3pN3/2PP1B2/P1QBP3/1P3PPP/R4RK1 w - - 0 1","best_move":"e5d7","best_cp":146,"soft_targets":[{"uci":"e5d7","prob":0.24819236993789673,"cp":146,"eval_type":"cp","rank":1,"pv":["e5d7","d8d7","c4c5","f6e4","c3c2","b6c5","d4c5","g7g5"]},{"uci":"c4c5","prob":0.15434712171554565,"cp":89,"eval_type":"cp","rank":2,"pv":["c4c5","f6e4","d3e4","d5e4","e5c4","b7a6","f4d6","f8e8"]},{"uci":"b2b4","prob":0.11626484990119934,"cp":55,"eval_type":"cp","rank":3,"pv":["b2b4","d5c4","c3c4","c6c5","d4c5","b6c5","f1d1","d8e7"]},{"uci":"f1d1","prob":0.10696882754564285,"cp":45,"eval_type":"cp","rank":4,"pv":["f1d1","c6c5","e5d7","d8d7","d4c5","c8c5","f4e5"]},{"uci":"a1c1","prob":0.1017518937587738,"cp":39,"eval_type":"cp","rank":5,"pv":["a1c1","c6c5","f1d1","c5d4","c3d4","d7c5","d3c2","d5c4"]},{"uci":"h2h3","prob":0.09361626207828522,"cp":29,"eval_type":"cp","rank":6,"pv":["h2h3","c6c5","a1d1","b7a6","c4d5","f6d5","c3b3","d5f4"]},{"uci":"a1d1","prob":0.09054715186357498,"cp":25,"eval_type":"cp","rank":7,"pv":["a1d1","c6c5","d3b1","b7a6","c3c2","c5d4","d1d4","d7e5"]},{"uci":"f1e1","prob":0.08831154555082321,"cp":22,"eval_type":"cp","rank":8,"pv":["f1e1","c6c5","a1d1","f6h5"]}],"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":"2026-07-11T00:19:56.908858+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":2.0096272856768174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p7/bp3kp1/2p1n1N1/8/P1P5/2B2PPP/4R1K1 w - - 0 1","best_move":"e1e5","best_cp":358,"soft_targets":[{"uci":"e1e5","prob":0.4318575859069824,"cp":358,"eval_type":"cp","rank":1,"pv":["e1e5","f6e5","g5f7","e5d5","f7d8","g6g5","c2g6","d5c4"]},{"uci":"f2f4","prob":0.1628933846950531,"cp":241,"eval_type":"cp","rank":2,"pv":["f2f4","a6d3","c2b3","e5c4","e1e6","f6f5","e6e7","b6b5"]},{"uci":"h2h4","prob":0.10386539995670319,"cp":187,"eval_type":"cp","rank":3,"pv":["h2h4","a6d3","c2b3","c5c4","b3a4","d8d5","f2f4","e5g4"]},{"uci":"g5h7","prob":0.08433210104703903,"cp":162,"eval_type":"cp","rank":4,"pv":["g5h7","f6g7","e1e5","g7h7","h2h4","a6d3","c2b3","d3f5"]},{"uci":"g5e4","prob":0.0788932591676712,"cp":154,"eval_type":"cp","rank":5,"pv":["g5e4","f6g7","h2h4","e5d3","e1e3","d8d7","g2g3","d3e5"]},{"uci":"c2b3","prob":0.04906254634261131,"cp":97,"eval_type":"cp","rank":6,"pv":["c2b3","a6c4","b3c4","e5c4","h2h4","c4a3","e1e6","f6f5"]},{"uci":"g2g3","prob":0.04825161397457123,"cp":95,"eval_type":"cp","rank":7,"pv":["g2g3","f6g5","f2f4","g5h6","f4e5","d8d2","c2a4","b6b5"]},{"uci":"h2h3","prob":0.04084410518407822,"cp":75,"eval_type":"cp","rank":8,"pv":["h2h3","f6g5","e1e5","g5f6","e5e3","g6g5","e3f3","f6e7"]}],"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":"2026-07-11T00:20:02.204060+00:00","value_target":2,"cp_gap_top1_top2":117,"teacher_entropy":1.7271361241570136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4qppp/1p6/2n2P2/2Q2N2/6P1/1P1p3P/3B2K1 w - - 0 1","best_move":"c4d5","best_cp":403,"soft_targets":[{"uci":"c4d5","prob":0.19130904972553253,"cp":403,"eval_type":"cp","rank":1,"pv":["c4d5","g7g5","f4h5","e7e3","g1g2","h7h6","h5f6","g8g7"]},{"uci":"c4e2","prob":0.1646612137556076,"cp":385,"eval_type":"cp","rank":2,"pv":["c4e2","e7e2","d1e2","g7g5","f5g6","g8g7","g1f2","c5a4"]},{"uci":"c4d4","prob":0.1646612137556076,"cp":385,"eval_type":"cp","rank":3,"pv":["c4d4","c5e4","g1g2","h7h6","f4h5","f7f6","d4d5","g8h7"]},{"uci":"g1g2","prob":0.1282382756471634,"cp":355,"eval_type":"cp","rank":4,"pv":["g1g2","g7g5","f4d5","e7e5","f5f6","e5b2","h2h4","h7h6"]},{"uci":"f4e2","prob":0.10412133485078812,"cp":330,"eval_type":"cp","rank":5,"pv":["f4e2","e7e3","g1g2","h7h5","c4f4","e3d3","e2c3","b6b5"]},{"uci":"d1e2","prob":0.10325724631547928,"cp":329,"eval_type":"cp","rank":6,"pv":["d1e2","e7e3","g1g2","g7g6","f4d5","e3e5","f5g6","b6b5"]},{"uci":"b2b4","prob":0.07337306439876556,"cp":288,"eval_type":"cp","rank":7,"pv":["b2b4","e7e1","c4f1","c5d7","f4g2","e1e4","f1e2","e4b4"]},{"uci":"c4f1","prob":0.07037866860628128,"cp":283,"eval_type":"cp","rank":8,"pv":["c4f1","e7e1","g1g2","b6b5","f1f3","g7g6","f5f6","h7h5"]}],"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":"2026-07-11T00:20:06.013639+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.022269222378306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/6k1/pn6/5r2/K7 w - - 0 1","best_move":"a1b1","best_cp":-99999,"soft_targets":[{"uci":"a1b1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["a1b1","a3a2"]}],"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":"2026-07-11T00:19:20.704449+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":"r1bq1rk1/pp2bppp/2n1pn2/2pp4/2B1P3/2NPBN2/PPP2PPP/R2QR1K1 w - - 0 1","best_move":"c4b5","best_cp":-299,"soft_targets":[{"uci":"c4b5","prob":0.18966393172740936,"cp":-299,"eval_type":"cp","rank":1,"pv":["c4b5","d5d4","e4e5","f6e8","b5c6","b7c6","e3d2","d4c3"]},{"uci":"e4e5","prob":0.17449921369552612,"cp":-309,"eval_type":"cp","rank":2,"pv":["e4e5","f6e8","c4b5","d5d4","b5c6","b7c6","e3f4"]},{"uci":"c4b3","prob":0.11794914305210114,"cp":-356,"eval_type":"cp","rank":3,"pv":["c4b3","d5d4","e3d2","d4c3","b2c3","b7b5","d1e2","f6d7"]},{"uci":"e4d5","prob":0.1150369942188263,"cp":-359,"eval_type":"cp","rank":4,"pv":["e4d5","e6d5","c4b5","d5d4","b5c6","b7c6","e3f4","d4c3"]},{"uci":"d1e2","prob":0.11408232152462006,"cp":-360,"eval_type":"cp","rank":5,"pv":["d1e2","d5c4","d3c4","e6e5","a1d1","f6d7","a2a4","f7f6"]},{"uci":"d1c1","prob":0.10408975929021835,"cp":-371,"eval_type":"cp","rank":6,"pv":["d1c1","d5c4","d3c4","f6d7","e1d1","e6e5"]},{"uci":"c3d5","prob":0.09656859189271927,"cp":-380,"eval_type":"cp","rank":7,"pv":["c3d5","e6d5","c4b3","d5e4","d3e4","d8d1","a1d1","f6e4"]},{"uci":"e3d2","prob":0.0881100744009018,"cp":-391,"eval_type":"cp","rank":8,"pv":["e3d2","d5c4","d3c4","f6d7","e4e5","f7f6","e5f6","d7f6"]}],"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":"2026-07-11T00:19:24.014847+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0437682034193188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2pkb3/p2B3R/Pp1P4/5P2/5K2/8 b - - 0 1","best_move":"e6d5","best_cp":-258,"soft_targets":[{"uci":"e6d5","prob":0.5708585977554321,"cp":-258,"eval_type":"cp","rank":1,"pv":["e6d5","f2e3","b4b3","e3d2","d5f3","h5a5","d6c7","d2c3"]},{"uci":"c6d5","prob":0.30050814151763916,"cp":-335,"eval_type":"cp","rank":2,"pv":["c6d5","f2e3","e6d7","h5h6","d6c7","h6a6","b4b3","e3d2"]},{"uci":"e6f5","prob":0.03329725190997124,"cp":-599,"eval_type":"cp","rank":3,"pv":["e6f5","d5b3","f5d3","f2e3","d3g6","h5h1","c6c5","d4c5"]},{"uci":"e6d7","prob":0.023858530446887016,"cp":-639,"eval_type":"cp","rank":4,"pv":["e6d7","d5b3","c6c5","h5d5","d6e7","d5c5","d7a4","b3a4"]},{"uci":"e6g4","prob":0.02019580453634262,"cp":-659,"eval_type":"cp","rank":5,"pv":["e6g4","f3g4","c6d5","h5h6","d6d7","f2e3","d7e8","e3d3"]},{"uci":"e6c8","prob":0.018893316388130188,"cp":-667,"eval_type":"cp","rank":6,"pv":["e6c8","d5c4","d6e7","h5a5","b4b3","a5e5","e7d6","c4b3"]},{"uci":"e6h3","prob":0.0162616278976202,"cp":-685,"eval_type":"cp","rank":7,"pv":["e6h3","d5b3","h3c8","h5a5","c8b7","b3g8","c6c5","a5c5"]},{"uci":"d6e7","prob":0.01612667925655842,"cp":-686,"eval_type":"cp","rank":8,"pv":["d6e7","d5e6","e7e6","f2e3","e6d6","e3d3","d6c7","h5e5"]}],"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":"2026-07-11T00:19:28.001720+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.1710754409620208,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/6Rp/1p2p3/1B6/1b2P3/5P2/4KP1P/7R b - - 0 1","best_move":"d8d2","best_cp":9,"soft_targets":[{"uci":"d8d2","prob":0.3250150680541992,"cp":9,"eval_type":"cp","rank":1,"pv":["d8d2","e2e3","h8d8","f3f4","b4f8","g7f7","d2b2","b5d7"]},{"uci":"b4c3","prob":0.15098868310451508,"cp":-83,"eval_type":"cp","rank":2,"pv":["b4c3","g7f7","d8d2","e2e3","d2b2","b5d7","e6e5","e3d3"]},{"uci":"d8d4","prob":0.12259320914745331,"cp":-108,"eval_type":"cp","rank":3,"pv":["d8d4","b5d7","d4d2","e2e3","d2d6","e4e5","d6d5","f3f4"]},{"uci":"e6e5","prob":0.08857693523168564,"cp":-147,"eval_type":"cp","rank":4,"pv":["e6e5","h1a1","h8g8","g7a7","b4a5","a7h7","d8d2","e2f1"]},{"uci":"d8g8","prob":0.08567304164171219,"cp":-151,"eval_type":"cp","rank":5,"pv":["d8g8","h1g1","g8g7","g1g7","e6e5","g7f7","b4c5","f3f4"]},{"uci":"h8g8","prob":0.08149471879005432,"cp":-157,"eval_type":"cp","rank":6,"pv":["h8g8","g7g8","d8g8","b5c4","g8e8","e4e5","b4f8","e2d3"]},{"uci":"d8c8","prob":0.07373946905136108,"cp":-169,"eval_type":"cp","rank":7,"pv":["d8c8","h1d1","b4f8","g7f7","c8c2","e2e3","f8h6","f3f4"]},{"uci":"d8d6","prob":0.07191883772611618,"cp":-172,"eval_type":"cp","rank":8,"pv":["d8d6","h1b1","b4c3","g7f7","e6e5","f3f4","e5f4","f7f4"]}],"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":"2026-07-11T00:19:41.116144+00:00","value_target":1,"cp_gap_top1_top2":92,"teacher_entropy":1.9191429450663597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4kpp1/p6p/1pnppP2/6P1/P3P3/1P2K1P1/1RR5 b - - 0 1","best_move":"e7d6","best_cp":-100,"soft_targets":[{"uci":"e7d6","prob":0.46296426653862,"cp":-100,"eval_type":"cp","rank":1,"pv":["e7d6","c1c2","d5d4","e3d4","e5d4","e2f1","d6d5","b1d1"]},{"uci":"c5e4","prob":0.16336438059806824,"cp":-225,"eval_type":"cp","rank":2,"pv":["c5e4","c1c7","e7f6","b1c1","a8f8","c7c8","f8c8","c1c8"]},{"uci":"c5b3","prob":0.15933091938495636,"cp":-228,"eval_type":"cp","rank":3,"pv":["c5b3","c1c3","b3a5","c3c7","e7f6","b2b3","a8d8","c7c5"]},{"uci":"c5d7","prob":0.07219108939170837,"cp":-323,"eval_type":"cp","rank":4,"pv":["c5d7","c1c7","e5e4","b1c1","a6a5","c1c6","a8b8","c7a7"]},{"uci":"c5a4","prob":0.06586781144142151,"cp":-334,"eval_type":"cp","rank":5,"pv":["c5a4","b2b3","a4b6","c1c7","b6d7","b1c1","e7d6","c1c6"]},{"uci":"a8c8","prob":0.034386005252599716,"cp":-412,"eval_type":"cp","rank":6,"pv":["a8c8","b2b4","e7d6","b4c5","c8c5","c1c5","d6c5","f5f6"]},{"uci":"c5b7","prob":0.02138414792716503,"cp":-469,"eval_type":"cp","rank":7,"pv":["c5b7","c1c7","e7f8","c7b7","a8c8","e2d2","c8c4","f5f6"]},{"uci":"h6h5","prob":0.0205114483833313,"cp":-474,"eval_type":"cp","rank":8,"pv":["h6h5","c1c5","e7d6","b1c1","d5d4","e3d4","e5d4","e2f1"]}],"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":"2026-07-11T00:19:42.199361+00:00","value_target":1,"cp_gap_top1_top2":125,"teacher_entropy":1.5919142187780562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb1r/1p4pp/p2r1q2/6Q1/8/8/P4PPP/n4RK1 w k - 0 1","best_move":"g5h5","best_cp":-659,"soft_targets":[{"uci":"g5h5","prob":0.16970334947109222,"cp":-659,"eval_type":"cp","rank":1,"pv":["g5h5","g7g6","h5e2","f8e7","f1e1","e8g8"]},{"uci":"g5e3","prob":0.1614268720149994,"cp":-665,"eval_type":"cp","rank":2,"pv":["g5e3","f8e7","f1e1","b7b5","e3e7","f6e7","g1f1"]},{"uci":"g5f6","prob":0.1321651041507721,"cp":-689,"eval_type":"cp","rank":3,"pv":["g5f6","g7f6","f1a1","h7h5","g1f1","b7b6"]},{"uci":"f1e1","prob":0.1321651041507721,"cp":-689,"eval_type":"cp","rank":4,"pv":["f1e1","f8e7","g5h5","g7g6","h5e2","e8g8","g2g4","f8d8"]},{"uci":"h2h4","prob":0.12261533737182617,"cp":-698,"eval_type":"cp","rank":5,"pv":["h2h4","f6g5","h4g5","f8e7","f1a1","e8g8","a1c1","e7g5"]},{"uci":"g5a5","prob":0.10911313444375992,"cp":-712,"eval_type":"cp","rank":6,"pv":["g5a5","f8e7","f1c1","e8g8","a5e1","g8h8","c1a1","b7b5"]},{"uci":"g5c5","prob":0.08640557527542114,"cp":-740,"eval_type":"cp","rank":7,"pv":["g5c5","f8e7","c5c8","d6d8","c8b7","e8g8","b7b1","e7c5"]},{"uci":"g5c1","prob":0.08640557527542114,"cp":-740,"eval_type":"cp","rank":8,"pv":["g5c1","f8e7","f1e1","e8g8","c1a1","f6a1","e1a1","d6d8"]}],"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":"2026-07-11T00:19:43.100839+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0525463658013994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/8/8/1p6/2p2q2/2K5 w - - 0 1","best_move":"c1b2","best_cp":-99997,"soft_targets":[{"uci":"c1b2","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["c1b2","c2c1q","b2b3","c1b2","b3c4","f2d4"]}],"label_depth":17,"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":"2026-07-11T00:19:43.301311+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":"8/pp2p1pp/2n1Nnk1/8/8/8/PP3KPP/RNB4R w - - 0 1","best_move":"b1c3","best_cp":836,"soft_targets":[{"uci":"b1c3","prob":0.15502648055553436,"cp":836,"eval_type":"cp","rank":1,"pv":["b1c3","g6f7","e6g5","f7e8","h1d1","h7h6","g5e6","e8f7"]},{"uci":"h1d1","prob":0.1379552185535431,"cp":822,"eval_type":"cp","rank":2,"pv":["h1d1","f6e4","f2g1","g6f6","e6f4","g7g5","b1c3","e4c3"]},{"uci":"h1f1","prob":0.1248270571231842,"cp":810,"eval_type":"cp","rank":3,"pv":["h1f1","h7h6","b1c3","g6f7","e6c7","c6b4","f2g1","f7g8"]},{"uci":"h1e1","prob":0.12276381999254227,"cp":808,"eval_type":"cp","rank":4,"pv":["h1e1","c6b4","b1a3","b4d3","f2e2","d3e1","e2e1","f6g4"]},{"uci":"f2e2","prob":0.12073474377393723,"cp":806,"eval_type":"cp","rank":5,"pv":["f2e2","h7h6","b1c3","g6f7","c1e3","f7e6","h1d1","e6f7"]},{"uci":"b1a3","prob":0.11873914301395416,"cp":804,"eval_type":"cp","rank":6,"pv":["b1a3","h7h6","h1d1","g6f7","e6f4","g7g5","f4d5","f6g4"]},{"uci":"h2h3","prob":0.1177537813782692,"cp":803,"eval_type":"cp","rank":7,"pv":["h2h3","f6e4","f2e3","e4g3","h1e1","g3f5","e3d2","g6f6"]},{"uci":"a2a3","prob":0.10219977051019669,"cp":786,"eval_type":"cp","rank":8,"pv":["a2a3","g6f7","h1e1","f6g4","f2g3","g4h6","c1h6","g7h6"]}],"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":"2026-07-11T00:19:44.413368+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0727579626902757,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/3n1ppp/2p2n2/p1b1p1B1/PpBpP3/3P1Q2/1PP2PPP/R2NK1NR w KQkq - 0 1","best_move":"b2b3","best_cp":3,"soft_targets":[{"uci":"b2b3","prob":0.16094805300235748,"cp":3,"eval_type":"cp","rank":1,"pv":["b2b3","h7h6","g5d2","d7b6","d1b2","c5d6","f3e2","d6c7"]},{"uci":"f3g3","prob":0.15697422623634338,"cp":0,"eval_type":"cp","rank":2,"pv":["f3g3","h7h6","g5d2","f6h5","g3f3","h5f6"]},{"uci":"g5f6","prob":0.12851962447166443,"cp":-24,"eval_type":"cp","rank":3,"pv":["g5f6","d8f6","f3f6","g7f6","b2b3","h8g8","g2g3","d7b6"]},{"uci":"g5h4","prob":0.11628936976194382,"cp":-36,"eval_type":"cp","rank":4,"pv":["g5h4","c5d6","b2b3","h7h6","d1b2","g7g5","h4g3","h6h5"]},{"uci":"h2h3","prob":0.11532431095838547,"cp":-37,"eval_type":"cp","rank":5,"pv":["h2h3","d7b6","b2b3","b6c4","d3c4","d8d6","g5f6","d6f6"]},{"uci":"g1e2","prob":0.11061787605285645,"cp":-42,"eval_type":"cp","rank":6,"pv":["g1e2","d7b6","b2b3","b6c4","d3c4","c5e7","g5f6","e7f6"]},{"uci":"f3e2","prob":0.10610349476337433,"cp":-47,"eval_type":"cp","rank":7,"pv":["f3e2","h7h6","g5f6","d8f6","b2b3","h6h5","d1b2","d7b6"]},{"uci":"h2h4","prob":0.10522297769784927,"cp":-48,"eval_type":"cp","rank":8,"pv":["h2h4","d7b6","b2b3","b6c4","d3c4","d8d6","g5f6","d6f6"]}],"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":"2026-07-11T00:19:48.398756+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0661615211035937,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/2b3pp/p3q3/3Q4/PpN5/1P4P1/3B1P1P/6K1 w - - 0 1","best_move":"d5e6","best_cp":-102,"soft_targets":[{"uci":"d5e6","prob":0.1769009232521057,"cp":-102,"eval_type":"cp","rank":1,"pv":["d5e6","e8e6","d2b4","h8g8","g1g2","c7b6","g2f1","b6a7"]},{"uci":"d5b7","prob":0.17543287575244904,"cp":-103,"eval_type":"cp","rank":2,"pv":["d5b7","c7d8","d2b4","d8e7","b4c3","e7f6","c3d2","f6d4"]},{"uci":"d5c5","prob":0.17253322899341583,"cp":-105,"eval_type":"cp","rank":3,"pv":["d5c5","e6f7","d2b4","e8b8","c4d6","f7b3","c5c7","b3b4"]},{"uci":"d5h5","prob":0.10552238672971725,"cp":-164,"eval_type":"cp","rank":4,"pv":["d5h5","e8b8","h2h4","h7h6","h5c5","c7b6","c4b6","e6b6"]},{"uci":"d5d4","prob":0.09468824416399002,"cp":-177,"eval_type":"cp","rank":5,"pv":["d5d4","e8b8","h2h4","h7h6","d4c5","c7b6","c4b6","e6b6"]},{"uci":"d5f3","prob":0.09390245378017426,"cp":-178,"eval_type":"cp","rank":6,"pv":["d5f3","a6a5","f3b7","e6c8","b7b5","e8d8","b5c6","c8d7"]},{"uci":"d5g2","prob":0.09390245378017426,"cp":-178,"eval_type":"cp","rank":7,"pv":["d5g2","e8b8","g2f3","a6a5","h2h4","b8d8","f3b7","e6c8"]},{"uci":"d5d3","prob":0.08711739629507065,"cp":-187,"eval_type":"cp","rank":8,"pv":["d5d3","a6a5","d3f3","h7h6","f3b7","e8e7","d2e3","e7d7"]}],"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":"2026-07-11T00:19:56.013212+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0322919598529943,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/b5p1/4k2p/8/7P/4NKP1/5P2/8 b - - 0 1","best_move":"g7g6","best_cp":-15,"soft_targets":[{"uci":"g7g6","prob":0.13819590210914612,"cp":-15,"eval_type":"cp","rank":1,"pv":["g7g6","f3e4","h6h5","e4f4","e6f7","g3g4","h5g4","e3g4"]},{"uci":"h6h5","prob":0.1359117180109024,"cp":-17,"eval_type":"cp","rank":2,"pv":["h6h5","g3g4","g7g6","g4h5","g6h5","f3e4","a7c5","f2f4"]},{"uci":"a7c5","prob":0.12928323447704315,"cp":-23,"eval_type":"cp","rank":3,"pv":["a7c5","g3g4","e6e5","h4h5","c5a7","e3f5","e5f6","f3g3"]},{"uci":"e6f6","prob":0.12821035087108612,"cp":-24,"eval_type":"cp","rank":4,"pv":["e6f6","f3g4","g7g6","h4h5","f6f7","g4h4","f7g7","g3g4"]},{"uci":"e6e5","prob":0.12400711327791214,"cp":-28,"eval_type":"cp","rank":5,"pv":["e6e5","f3g4","e5f6","g4h5","a7c5","g3g4","c5a7","e3d1"]},{"uci":"a7b6","prob":0.11894632130861282,"cp":-33,"eval_type":"cp","rank":6,"pv":["a7b6","h4h5","b6a5","f3e4","a5e1","f2f4","e1b4","e3f5"]},{"uci":"a7d4","prob":0.11600952595472336,"cp":-36,"eval_type":"cp","rank":7,"pv":["a7d4","f3e4","d4c3","e3d5","c3e1","d5f4","e6f6","f4d3"]},{"uci":"e6f7","prob":0.10943589359521866,"cp":-43,"eval_type":"cp","rank":8,"pv":["e6f7","g3g4","a7c5","f3e4","c5b4","e3c4","f7e6","c4e5"]}],"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":"2026-07-11T00:20:03.804310+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0766957412416254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/p1r2ppp/8/3R1b2/1b2n3/2N1P3/PP2NPPP/2K2B1R b k - 0 1","best_move":"f5e6","best_cp":51,"soft_targets":[{"uci":"f5e6","prob":0.23535862565040588,"cp":51,"eval_type":"cp","rank":1,"pv":["f5e6","d5b5","e4f2","h1g1","e8g8","c1b1","b4c3","e2c3"]},{"uci":"g7g6","prob":0.2334054410457611,"cp":50,"eval_type":"cp","rank":2,"pv":["g7g6","f2f3","b4c3","b2c3","e4c3","d5e5","e8d7","e2c3"]},{"uci":"f5g6","prob":0.1538703590631485,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g6","f2f3","b4c3","e2c3","e4c3","b2c3","c7c3","c1d1"]},{"uci":"b4c3","prob":0.1525934338569641,"cp":-1,"eval_type":"cp","rank":4,"pv":["b4c3","e2c3","g7g6","f1b5","e8e7","h1d1","e4c3","b2c3"]},{"uci":"e4f2","prob":0.0997609794139862,"cp":-52,"eval_type":"cp","rank":5,"pv":["e4f2","d5f5","f2h1","f5b5","b4c3","b5b8","e8e7","b8h8"]},{"uci":"e4c3","prob":0.06152500584721565,"cp":-110,"eval_type":"cp","rank":6,"pv":["e4c3","b2c3","f5e6","d5b5","b4c3","e2c3","c7c3","c1d2"]},{"uci":"e4d6","prob":0.0398893877863884,"cp":-162,"eval_type":"cp","rank":7,"pv":["e4d6","a2a3","f5e6","d5e5"]},{"uci":"e8g8","prob":0.023596785962581635,"cp":-225,"eval_type":"cp","rank":8,"pv":["e8g8","d5f5","f8b8","f5d5","e4f2","h1g1","b4c5","e2d4"]}],"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":"2026-07-11T00:20:05.103092+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.8733591646051475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1r1k1/6pp/1p3p2/p7/7N/P2QR1P1/1P3PKP/2r5 b - - 0 1","best_move":"e8e3","best_cp":384,"soft_targets":[{"uci":"e8e3","prob":0.17528744041919708,"cp":384,"eval_type":"cp","rank":1,"pv":["e8e3","d3e3","c8c6","g2h3","c6d7","h3g2","c1c4","h4f3"]},{"uci":"c1c5","prob":0.1459251344203949,"cp":362,"eval_type":"cp","rank":2,"pv":["c1c5","e3e8","c8e8","h4f5","g8h8","h2h4","h7h5","b2b4"]},{"uci":"g8h8","prob":0.14351321756839752,"cp":360,"eval_type":"cp","rank":3,"pv":["g8h8","e3e8","c8e8","h4f5","c1c8","f5d6","e8c6","g2h3"]},{"uci":"c8c6","prob":0.129856139421463,"cp":348,"eval_type":"cp","rank":4,"pv":["c8c6","e3f3","c1c5","d3b3","g8h8","b3f7","c6e4","f7d7"]},{"uci":"c8b7","prob":0.11848194152116776,"cp":337,"eval_type":"cp","rank":5,"pv":["c8b7","e3f3","c1c5","b2b4","c5e5","h4f5","b7d5","f5d6"]},{"uci":"c8a8","prob":0.10197833180427551,"cp":319,"eval_type":"cp","rank":6,"pv":["c8a8","e3f3","c1c5","h4f5","c5d5","d3c2","b6b5","f5g7"]},{"uci":"b6b5","prob":0.09863509237766266,"cp":315,"eval_type":"cp","rank":7,"pv":["b6b5","h4f5","e8e3","d3e3","g8h8","f5d6","c8c6","f2f3"]},{"uci":"a5a4","prob":0.08632279187440872,"cp":299,"eval_type":"cp","rank":8,"pv":["a5a4","h4f5","e8e3","d3e3","g8h8","h2h4","c8c6","g2h3"]}],"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":"2026-07-11T00:20:09.397324+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0552449214506265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1r4pp/3p1p2/8/2nP4/p1P5/1PR2PPP/2B3K1 w - - 0 1","best_move":"b2b4","best_cp":-5,"soft_targets":[{"uci":"b2b4","prob":0.7943549156188965,"cp":-5,"eval_type":"cp","rank":1,"pv":["b2b4","d6d5","c2a2","f8e7","g1f1","e7d7","f1e2","d7c6"]},{"uci":"b2b3","prob":0.0620245561003685,"cp":-311,"eval_type":"cp","rank":2,"pv":["b2b3","b7b3","f2f4","d6d5","g1f2","b3b2","c2e2","b2b1"]},{"uci":"g1f1","prob":0.030544880777597427,"cp":-396,"eval_type":"cp","rank":3,"pv":["g1f1","a3b2","c1b2","b7b2","c2b2","c4b2","f1e2","b2c4"]},{"uci":"b2a3","prob":0.028337812051177025,"cp":-405,"eval_type":"cp","rank":4,"pv":["b2a3","b7b1","f2f4","c4e3","c2d2","b1c1","g1f2","c1c3"]},{"uci":"g2g4","prob":0.023987440392374992,"cp":-425,"eval_type":"cp","rank":5,"pv":["g2g4","b7b2","c1b2","a3b2","c2b2","c4b2","g1f1","d6d5"]},{"uci":"h2h3","prob":0.022440418601036072,"cp":-433,"eval_type":"cp","rank":6,"pv":["h2h3","a3b2","c2b2","b7b2","c1b2","c4b2","g1f1","b2c4"]},{"uci":"g2g3","prob":0.01931464672088623,"cp":-451,"eval_type":"cp","rank":7,"pv":["g2g3","a3b2","c1b2","c4b2","g1f1","b2c4","f1e2","d6d5"]},{"uci":"f2f3","prob":0.01899540238082409,"cp":-453,"eval_type":"cp","rank":8,"pv":["f2f3","a3b2","c1b2","b7b2","c2b2","c4b2","g1f1","d6d5"]}],"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":"2026-07-11T00:20:10.801436+00:00","value_target":1,"cp_gap_top1_top2":306,"teacher_entropy":0.8890681350447148,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/pp2pppp/1qnpbn2/8/2B1P3/2N5/PPP1NPPP/R1BQK2R w KQkq - 0 1","best_move":"c4e6","best_cp":72,"soft_targets":[{"uci":"c4e6","prob":0.18296648561954498,"cp":72,"eval_type":"cp","rank":1,"pv":["c4e6","f7e6","e1g1","g7g6","e2f4","c6d8","d1f3","b6c6"]},{"uci":"c1e3","prob":0.17844901978969574,"cp":69,"eval_type":"cp","rank":2,"pv":["c1e3","b6a5","c4e6","f7e6","e1g1","g7g6","e2f4","c6d8"]},{"uci":"c4b3","prob":0.1485571414232254,"cp":47,"eval_type":"cp","rank":3,"pv":["c4b3","e6b3","a2b3","e7e6","c1e3","b6c7","c3b5","c7d8"]},{"uci":"c4d5","prob":0.13110120594501495,"cp":32,"eval_type":"cp","rank":4,"pv":["c4d5","e6d7","d5b3","e7e6","c1f4","c6e5","f4e3","b6a6"]},{"uci":"c4d3","prob":0.12367241829633713,"cp":25,"eval_type":"cp","rank":5,"pv":["c4d3","g7g6","e2f4","e6g4","f2f3","g4d7","f4d5","f6d5"]},{"uci":"d1d3","prob":0.11190343648195267,"cp":13,"eval_type":"cp","rank":6,"pv":["d1d3","e6c4","d3c4","b6b4","c4d3","c6e5","d3b5","b4b5"]},{"uci":"c4b5","prob":0.062446050345897675,"cp":-57,"eval_type":"cp","rank":7,"pv":["c4b5","f6e4","c1e3","b6a5","e1g1","e4f6","e2f4","e6g4"]},{"uci":"c3d5","prob":0.06090425327420235,"cp":-60,"eval_type":"cp","rank":8,"pv":["c3d5","e6d5","c4d5","e7e6","d5c6","b7c6","e2c3","f8e7"]}],"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":"2026-07-11T00:19:05.798055+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.015145090268963,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r1k2/1p3ppp/2b1p3/p7/5P2/1BP4P/PP3KP1/3RR3 w - - 0 1","best_move":"b3c2","best_cp":18,"soft_targets":[{"uci":"b3c2","prob":0.13434384763240814,"cp":18,"eval_type":"cp","rank":1,"pv":["b3c2","d8d5","d1d5","c6d5","c2b3","d5b3","a2b3"]},{"uci":"h3h4","prob":0.12993952631950378,"cp":14,"eval_type":"cp","rank":2,"pv":["h3h4","d8d1","e1d1","a5a4","b3c2","a8a5","d1d4","h7h6"]},{"uci":"d1d8","prob":0.128861203789711,"cp":13,"eval_type":"cp","rank":3,"pv":["d1d8","a8d8","e1d1","d8e8","g2g3","h7h6","h3h4","e8a8"]},{"uci":"g2g3","prob":0.12360230833292007,"cp":8,"eval_type":"cp","rank":4,"pv":["g2g3","f8e7","d1d8","e7d8","b3c2","d8c7","f2e3","a8d8"]},{"uci":"g2g4","prob":0.12360230833292007,"cp":8,"eval_type":"cp","rank":5,"pv":["g2g4","h7h6","h3h4","a5a4","d1d8","a8d8","b3c2","d8d5"]},{"uci":"a2a4","prob":0.12055055797100067,"cp":5,"eval_type":"cp","rank":6,"pv":["a2a4","f8e7","h3h4","d8d1","e1d1","a8a6","b3c2","a6b6"]},{"uci":"b3c4","prob":0.11955014616250992,"cp":4,"eval_type":"cp","rank":7,"pv":["b3c4","h7h6","h3h4","a5a4","c4e2","d8d1","e1d1","a8a5"]},{"uci":"a2a3","prob":0.11955014616250992,"cp":4,"eval_type":"cp","rank":8,"pv":["a2a3","h7h6","h3h4","d8d1","e1d1","a5a4","b3c4","a8a5"]}],"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":"2026-07-11T00:19:09.019248+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0786084131395848,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2r2k2/1RN2p2/PB1p2p1/2p2p2/2Rbn3/3N2P1/6K1 b - - 0 1","best_move":"d5d4","best_cp":-65,"soft_targets":[{"uci":"d5d4","prob":0.22481586039066315,"cp":-65,"eval_type":"cp","rank":1,"pv":["d5d4","c6d4","e3d5","c3c1","d5b6","a5b6","c7b7","b5a6"]},{"uci":"e3f5","prob":0.16516555845737457,"cp":-102,"eval_type":"cp","rank":2,"pv":["e3f5","a5a6","f5g3","c6d4","c8h8","g1f2","c7e7","b6b7"]},{"uci":"g5g4","prob":0.12650497257709503,"cp":-134,"eval_type":"cp","rank":3,"pv":["g5g4","a5a6","f4f3","g2f3","g4f3","c3d3","c4d3","b6b7"]},{"uci":"d3f5","prob":0.11446643620729446,"cp":-146,"eval_type":"cp","rank":4,"pv":["d3f5","a5a6","f5d7","c6d4","f7g6","b6b7","c7b7","a6b7"]},{"uci":"d3e4","prob":0.10186159610748291,"cp":-160,"eval_type":"cp","rank":5,"pv":["d3e4","d2e4","d5e4","a5a6","f7g6","c3c1","g5g4","c6d4"]},{"uci":"f7g6","prob":0.09852217882871628,"cp":-164,"eval_type":"cp","rank":6,"pv":["f7g6","a5a6","d5d4","c3a3","g6h5","c6d4","c4c3","d2b3"]},{"uci":"d3e2","prob":0.09064477682113647,"cp":-174,"eval_type":"cp","rank":7,"pv":["d3e2","c6d4","e2g4","c3c1","f7g6","a5a6","e3f5","d4f5"]},{"uci":"c8a8","prob":0.0780186802148819,"cp":-192,"eval_type":"cp","rank":8,"pv":["c8a8","a5a6","g5g4","c3c1","c7c8","c6d4","c8h8","b6b7"]}],"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":"2026-07-11T00:19:43.002581+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":2.0202316304724173,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/p4ppp/1bp1pn2/4B3/8/1N5P/PPP2PP1/3r1RK1 w - - 0 1","best_move":"f1d1","best_cp":0,"soft_targets":[{"uci":"f1d1","prob":0.9206173419952393,"cp":0,"eval_type":"cp","rank":1,"pv":["f1d1","f6e4","g1f1","e4f2","d1e1","h8d8","a2a4","f2d1"]},{"uci":"a2a4","prob":0.011882237158715725,"cp":-522,"eval_type":"cp","rank":2,"pv":["a2a4","d1d5","e5h2","b6c7","g2g3","h8d8","c2c4","d5d7"]},{"uci":"e5c3","prob":0.011783630587160587,"cp":-523,"eval_type":"cp","rank":3,"pv":["e5c3","d1d7","a2a4","h8d8","f1e1","b6c7","g1f1","d7d5"]},{"uci":"c2c4","prob":0.011588862165808678,"cp":-525,"eval_type":"cp","rank":4,"pv":["c2c4","h8d8","g2g4","b6c7","e5c7","d1f1","g1f1","c8c7"]},{"uci":"g2g4","prob":0.011397312395274639,"cp":-527,"eval_type":"cp","rank":5,"pv":["g2g4","d1d5","e5h2","h7h5","c2c4","d5d8","g4g5","f6e4"]},{"uci":"b3c1","prob":0.011208933778107166,"cp":-529,"eval_type":"cp","rank":6,"pv":["b3c1","d1d5","c1d3","h8e8","f1e1","h7h5","e5c3","b6c7"]},{"uci":"c2c3","prob":0.011208933778107166,"cp":-529,"eval_type":"cp","rank":7,"pv":["c2c3","d1f1","g1f1","h8d8","f1e2","f6h5","b3d4","c8d7"]},{"uci":"e5g3","prob":0.010312716476619244,"cp":-539,"eval_type":"cp","rank":8,"pv":["e5g3","h8d8","a2a4","d1f1","g1f1","f6d5","a4a5","b6c7"]}],"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":"2026-07-11T00:19:18.710726+00:00","value_target":1,"cp_gap_top1_top2":522,"teacher_entropy":0.43165671514897813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2rk4/4pp2/3K4/8/1R6 w - - 0 1","best_move":"d3d2","best_cp":-582,"soft_targets":[{"uci":"d3d2","prob":0.6341356039047241,"cp":-582,"eval_type":"cp","rank":1,"pv":["d3d2","d5e5","d2e2","f4f3","e2e3","c5c3","e3f2","e5f4"]},{"uci":"d3e2","prob":0.3658643662929535,"cp":-648,"eval_type":"cp","rank":2,"pv":["d3e2","c5c2","e2f1","e4e3","b1b4","d5e5","f1g1","e5f5"]}],"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":"2026-07-11T00:19:45.306568+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":0.656717899152048,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p1P1k2/8/P4K2/1P2R3/2r5 w - - 0 1","best_move":"f3e3","best_cp":6,"soft_targets":[{"uci":"f3e3","prob":0.12947726249694824,"cp":6,"eval_type":"cp","rank":1,"pv":["f3e3","c1d1","e2h2","f5e5","h2h5","e5d6","b2b4","d1d5"]},{"uci":"e2e6","prob":0.12947726249694824,"cp":6,"eval_type":"cp","rank":2,"pv":["e2e6","a6a5","e6a6","c1c2","a6h6","f5e5","d5d6","c2b2"]},{"uci":"e2d2","prob":0.1252325028181076,"cp":2,"eval_type":"cp","rank":3,"pv":["e2d2","c1h1","d5d6","h1h3","f3g2","h3h8","d6d7","h8d8"]},{"uci":"e2h2","prob":0.12316258251667023,"cp":0,"eval_type":"cp","rank":4,"pv":["e2h2","f5e5","h2h5","e5d6","f3e4","c1e1","e4d3","a6a5"]},{"uci":"e2e7","prob":0.12316258251667023,"cp":0,"eval_type":"cp","rank":5,"pv":["e2e7","c1d1","e7a7","d1d5","f3e3","d5d6","b2b3","f5e5"]},{"uci":"e2e8","prob":0.12316258251667023,"cp":0,"eval_type":"cp","rank":6,"pv":["e2e8","c1c5","e8a8","c5d5","a8a6","d5d3","f3e2","d3b3"]},{"uci":"b2b4","prob":0.12316258251667023,"cp":0,"eval_type":"cp","rank":7,"pv":["b2b4","c1c3","e2e3","c3e3","f3e3","f5e5","d5d6","e5d6"]},{"uci":"b2b3","prob":0.12316258251667023,"cp":0,"eval_type":"cp","rank":8,"pv":["b2b3","c1c3","e2e3","c3e3","f3e3","f5e5","d5d6","e5d6"]}],"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":"2026-07-11T00:19:25.299179+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792149199619177,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3N4/5Qpp/p4p1k/4q3/3n4/6PP/PP3P1K/8 w - - 0 1","best_move":"f7d7","best_cp":8,"soft_targets":[{"uci":"f7d7","prob":0.14636607468128204,"cp":8,"eval_type":"cp","rank":1,"pv":["f7d7","e5e4","d7g4","d4f3","h2h1","e4d5","d8f7","d5f7"]},{"uci":"f7c4","prob":0.14515142142772675,"cp":7,"eval_type":"cp","rank":2,"pv":["f7c4","e5e4","d8f7","h6h5","f7d6","d4f3","h2h1","e4b1"]},{"uci":"f7b7","prob":0.13692648708820343,"cp":0,"eval_type":"cp","rank":3,"pv":["f7b7","e5e2","d8f7","h6g6","f7h8","g6h6","h8f7"]},{"uci":"f7g8","prob":0.13692648708820343,"cp":0,"eval_type":"cp","rank":4,"pv":["f7g8","d4f3","h2g2","e5e4","g8e6","f3e5","g2g1","h6h5"]},{"uci":"f7a7","prob":0.13692648708820343,"cp":0,"eval_type":"cp","rank":5,"pv":["f7a7","e5d5","a7e7","d4f3","h2g2","f3g5","g2h2"]},{"uci":"f7f8","prob":0.1313384473323822,"cp":-5,"eval_type":"cp","rank":6,"pv":["f7f8","d4f3","h2g2","e5e4","f8d6","f3d4","g2g1"]},{"uci":"h3h4","prob":0.0989331379532814,"cp":-39,"eval_type":"cp","rank":7,"pv":["h3h4","e5e1","f7d5","e1f2","h2h3","f2f1","d5g2","f1c4"]},{"uci":"f7b3","prob":0.06743140518665314,"cp":-85,"eval_type":"cp","rank":8,"pv":["f7b3","d4b3","d8f7","h6g6","f7e5","f6e5","a2b3","g6f5"]}],"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":"2026-07-11T00:20:23.911141+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.055475694258675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6b1/7k/2p3q1/1p4Q1/1P3P2/5P2/5K2 b - - 0 1","best_move":"g5g4","best_cp":726,"soft_targets":[{"uci":"g5g4","prob":0.7185808420181274,"cp":726,"eval_type":"cp","rank":1,"pv":["g5g4","f3g4","c5c4","f1g2","c4b3","f2f3","h6g5","g2g3"]},{"uci":"g5c1","prob":0.06305104494094849,"cp":434,"eval_type":"cp","rank":2,"pv":["g5c1","f1e2","c1c2","e2e1","g7c3","e1f1","c2d3","f1g2"]},{"uci":"g7f6","prob":0.04369693994522095,"cp":390,"eval_type":"cp","rank":3,"pv":["g7f6","g4e6","h6g7","e6e4","g7f8","e4b7","f6e7"]},{"uci":"g5e5","prob":0.03698865696787834,"cp":370,"eval_type":"cp","rank":4,"pv":["g5e5","g4h3","h6g6","h3g4","g6f6","g4c8","e5d6","c8g8"]},{"uci":"g5d5","prob":0.036075409501791,"cp":367,"eval_type":"cp","rank":5,"pv":["g5d5","g4h3","h6g6","h3g3","g6f6","g3b8","f6f5","b8c8"]},{"uci":"g7d4","prob":0.03577602282166481,"cp":366,"eval_type":"cp","rank":6,"pv":["g7d4","g4h3","h6g6","h3e6","g5f6","e6g4","g6f7","g4d7"]},{"uci":"g7c3","prob":0.03291553631424904,"cp":356,"eval_type":"cp","rank":7,"pv":["g7c3","g4h3","h6g7","h3d7","g7f8","f3f4","g5e7","d7d5"]},{"uci":"g7f8","prob":0.03291553631424904,"cp":356,"eval_type":"cp","rank":8,"pv":["g7f8","g4e4","h6g7","f3f4","g5g4","e4e5","g7f7","e5d5"]}],"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":"2026-07-11T00:20:28.315480+00:00","value_target":2,"cp_gap_top1_top2":292,"teacher_entropy":1.1342185789128876,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/6bp/p2p2p1/3P4/2Q5/6P1/3r1P1P/2R3K1 w - - 0 1","best_move":"c4e4","best_cp":-373,"soft_targets":[{"uci":"c4e4","prob":0.16862504184246063,"cp":-373,"eval_type":"cp","rank":1,"pv":["c4e4","d8f6","e4e3","d2b2","c1c8","g7f8","h2h4","b2b7"]},{"uci":"c4a6","prob":0.14881107211112976,"cp":-388,"eval_type":"cp","rank":2,"pv":["c4a6","g7f8","c1c4","d8e7","c4f4","e7e8","a6a5","d2e2"]},{"uci":"c4f4","prob":0.12388381361961365,"cp":-410,"eval_type":"cp","rank":3,"pv":["c4f4","d2e2","c1c6","g7f8","c6a6","d8e8","a6a3","e2e5"]},{"uci":"c4b4","prob":0.12183620035648346,"cp":-412,"eval_type":"cp","rank":4,"pv":["c4b4","d2e2","b4g4","d8e7","g1f1","e2e5","h2h4","e7f7"]},{"uci":"c4b3","prob":0.11493243277072906,"cp":-419,"eval_type":"cp","rank":5,"pv":["c4b3","d2b2","b3e3","d8d7","h2h4","b2b8","h4h5","b8e8"]},{"uci":"c4g4","prob":0.11024197190999985,"cp":-424,"eval_type":"cp","rank":6,"pv":["c4g4","d8f6","c1c8","g7f8","g4e6","f6e6","d5e6","d2d1"]},{"uci":"c4f1","prob":0.11024197190999985,"cp":-424,"eval_type":"cp","rank":7,"pv":["c4f1","d8e8","c1e1","e8f7","e1e4","f7d5","e4e8","g8f7"]},{"uci":"c1e1","prob":0.10142750293016434,"cp":-434,"eval_type":"cp","rank":8,"pv":["c1e1","d8f6","e1e8","g7f8","c4f1","f6f3","e8e3","f3f5"]}],"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":"2026-07-11T00:19:25.613782+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0657954421289677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1b3p1p/p5p1/1p5r/B7/P3P1PQ/5K1P/1R6 b - - 0 1","best_move":"h5h3","best_cp":233,"soft_targets":[{"uci":"h5h3","prob":0.9935092329978943,"cp":233,"eval_type":"cp","rank":1,"pv":["h5h3","f2g1","h3h5","a4b3","h5e5","g1f2","b7d5","h2h4"]},{"uci":"b7e4","prob":0.0015702637610957026,"cp":-541,"eval_type":"cp","rank":2,"pv":["b7e4","h3h5","g6h5","b1b4","e4c6","a4b3","g8f8","b4d4"]},{"uci":"h5d5","prob":0.0010438441531732678,"cp":-590,"eval_type":"cp","rank":3,"pv":["h5d5","f2e1","d5d3","g3g4","b5a4","h3g3","d3c3","g3b8"]},{"uci":"h5e5","prob":0.00101807143073529,"cp":-593,"eval_type":"cp","rank":4,"pv":["h5e5","a4d1","e5f5","f2e1","h7h5","h3f5","g6f5","d1h5"]},{"uci":"g8f8","prob":0.0007417400483973324,"cp":-631,"eval_type":"cp","rank":5,"pv":["g8f8","h3h5","g6h5","a4b5","a6b5","b1b5","b7c6","b5b6"]},{"uci":"h5f5","prob":0.0007174228667281568,"cp":-635,"eval_type":"cp","rank":6,"pv":["h5f5","h3f5","g6f5","a4b5","b7e4","b1b4","a6b5","b4b5"]},{"uci":"h5c5","prob":0.0006997095770202577,"cp":-638,"eval_type":"cp","rank":7,"pv":["h5c5","h3d7","c5f5","d7f5","g6f5","a4b5","b7e4","b1b4"]},{"uci":"h5g5","prob":0.0006997095770202577,"cp":-638,"eval_type":"cp","rank":8,"pv":["h5g5","h3d7","g5f5","f2e1","b7g2","a4b5","f5b5","d7e8"]}],"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":"2026-07-11T00:20:11.212955+00:00","value_target":2,"cp_gap_top1_top2":774,"teacher_entropy":0.051494217817841664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/1p3p1B/p2b3p/3P4/2p5/2N2qP1/P6P/3R2K1 b - - 0 1","best_move":"d6c5","best_cp":99998,"soft_targets":[{"uci":"d6c5","prob":0.2536509931087494,"cp":99998,"eval_type":"mate","rank":1,"pv":["d6c5","d1d4","c5d4"]},{"uci":"e8e1","prob":0.2515541911125183,"cp":99997,"eval_type":"mate","rank":2,"pv":["e8e1","d1e1","d6c5","e1e3","c5e3"]},{"uci":"e8e5","prob":0.24739737808704376,"cp":99995,"eval_type":"mate","rank":3,"pv":["e8e5","c3e4","e5e4","h2h4","f3g3","g1f1","g3f3","f1g1"]},{"uci":"h6h5","prob":0.24739737808704376,"cp":99995,"eval_type":"mate","rank":4,"pv":["h6h5","c3e4","e8e4","h2h4","f3d1","g1g2","e4e2","g2h3"]},{"uci":"f3e3","prob":0.0,"cp":1268,"eval_type":"cp","rank":5,"pv":["f3e3","g1g2","e3c3","h7d3","c3d3","d1d3","c4d3","h2h4"]},{"uci":"a6a5","prob":0.0,"cp":1223,"eval_type":"cp","rank":6,"pv":["a6a5","c3a4","f3d1","g1g2","e8e2","g2h3","d1g1","h3g4"]},{"uci":"f8g7","prob":0.0,"cp":1183,"eval_type":"cp","rank":7,"pv":["f8g7","c3a4","f3d1","g1g2","d1e2","g2g1","e2e1","g1g2"]},{"uci":"f3c3","prob":0.0,"cp":965,"eval_type":"cp","rank":8,"pv":["f3c3","d1f1","c3d4","g1h1","d4d5","h7e4","d5e4","h1g1"]}],"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":"2026-07-11T00:18:59.601913+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.3862357973141433,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/1R6/p2k1r2/8/P3P2P/1P3PK1/8 b - - 0 1","best_move":"f5g5","best_cp":-319,"soft_targets":[{"uci":"f5g5","prob":0.20199090242385864,"cp":-319,"eval_type":"cp","rank":1,"pv":["f5g5","g2f3","g5f5","f3e2","d5c4","b6b7","g7g6","a3a4"]},{"uci":"d5c4","prob":0.16537615656852722,"cp":-343,"eval_type":"cp","rank":2,"pv":["d5c4","b6b7","f5g5","g2f1","g7g6","b7h7","g5b5","a3a4"]},{"uci":"d5c5","prob":0.15089072287082672,"cp":-354,"eval_type":"cp","rank":3,"pv":["d5c5","b6b7","f5g5","g2f1","c5c4","h3h4","g5h5","b7g7"]},{"uci":"d5e4","prob":0.13767409324645996,"cp":-365,"eval_type":"cp","rank":4,"pv":["d5e4","b6b7","f5g5","g2f1","e4d3","b2b4","a5a4","b7a7"]},{"uci":"d5e5","prob":0.08778489381074905,"cp":-419,"eval_type":"cp","rank":5,"pv":["d5e5","b6b5","e5e6","b5f5","e6f5","b2b3","f5e4","b3b4"]},{"uci":"f5f6","prob":0.08778489381074905,"cp":-419,"eval_type":"cp","rank":6,"pv":["f5f6","b6f6","g7f6","b2b3","d5e4","b3b4","a5b4","a3b4"]},{"uci":"f5e5","prob":0.08705638349056244,"cp":-420,"eval_type":"cp","rank":7,"pv":["f5e5","b6b5","d5e6","b5e5","e6e5","b2b3","e5e4","b3b4"]},{"uci":"h7h6","prob":0.08144185692071915,"cp":-428,"eval_type":"cp","rank":8,"pv":["h7h6","b6b5","d5e6","b5f5","e6f5","b2b4","a5b4","a3b4"]}],"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":"2026-07-11T00:19:08.707922+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0229495378593745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6B1/7p/1b3p2/pP2pPp1/P3P1P1/2k4P/K7/8 b - - 0 1","best_move":"c3d4","best_cp":36,"soft_targets":[{"uci":"c3d4","prob":0.1528136432170868,"cp":36,"eval_type":"cp","rank":1,"pv":["c3d4","g8d5","d4e3","a2b3","e3f4","b3c4","f4g3","d5g8"]},{"uci":"c3d3","prob":0.1382715106010437,"cp":24,"eval_type":"cp","rank":2,"pv":["c3d3","g8d5","d3e3","a2b3","e3f4","b3c4","f4g3","d5g8"]},{"uci":"c3b4","prob":0.13043640553951263,"cp":17,"eval_type":"cp","rank":3,"pv":["c3b4","g8h7","b4a4","h7g8","a4b4","a2b2","a5a4","b2c2"]},{"uci":"b6g1","prob":0.11704429984092712,"cp":4,"eval_type":"cp","rank":4,"pv":["b6g1","a2a3","g1c5","a3a2","c3b4","g8b3","c5d4","b3c2"]},{"uci":"b6e3","prob":0.11704429984092712,"cp":4,"eval_type":"cp","rank":5,"pv":["b6e3","g8e6","c3b4","e6b3","h7h6","b3c2","b4c4","c2b3"]},{"uci":"b6a7","prob":0.11607299000024796,"cp":3,"eval_type":"cp","rank":6,"pv":["b6a7","a2a3","a7c5","a3a2","c3b4","g8b3","c5d4","b3c2"]},{"uci":"b6f2","prob":0.11510972678661346,"cp":2,"eval_type":"cp","rank":7,"pv":["b6f2","g8d5","c3b4","d5b3","f2a7","a2b2","a7d4","b2a2"]},{"uci":"b6c5","prob":0.1132071316242218,"cp":0,"eval_type":"cp","rank":8,"pv":["b6c5","g8b3","c3b4","b3c2","c5d4","c2b3","d4b6","a2b2"]}],"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":"2026-07-11T00:19:13.212655+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.073935965107291,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1pr5/pR3pk1/2P5/P4KP1/7P/8 b - - 0 1","best_move":"g5g6","best_cp":-78,"soft_targets":[{"uci":"g5g6","prob":0.3315715491771698,"cp":-78,"eval_type":"cp","rank":1,"pv":["g5g6","b5b2","g6f6","b2c2","f6e5","a3a4","c6c7","f3e3"]},{"uci":"g5f6","prob":0.31278321146965027,"cp":-85,"eval_type":"cp","rank":2,"pv":["g5f6","b5b2","f6e5","b2c2","c6c7","a3a4","c7c6","f3e3"]},{"uci":"c6c4","prob":0.09821676462888718,"cp":-224,"eval_type":"cp","rank":3,"pv":["c6c4","h2h4","g5f6","b5b6","f6e7","b6b5","e7f6","b5a5"]},{"uci":"a5a4","prob":0.08108599483966827,"cp":-247,"eval_type":"cp","rank":4,"pv":["a5a4","b5b4","c6d6","h2h4","g5f6","b4a4","f6e5","f3e3"]},{"uci":"g5h6","prob":0.0631498321890831,"cp":-277,"eval_type":"cp","rank":5,"pv":["g5h6","b5f5","c6c4","f5b5","c4c3","f3g4","c3c6","h2h4"]},{"uci":"c6d6","prob":0.056666143238544464,"cp":-290,"eval_type":"cp","rank":6,"pv":["c6d6","b5d5","d6c6","g3g4","c6c4","d5f5","g5g6","f5b5"]},{"uci":"c6e6","prob":0.028851933777332306,"cp":-371,"eval_type":"cp","rank":7,"pv":["c6e6","g3g4","e6c6","b5f5","g5g6","f5b5","g6g7","f3g3"]},{"uci":"c6f6","prob":0.027674462646245956,"cp":-376,"eval_type":"cp","rank":8,"pv":["c6f6","g3g4","f6c6","b5f5","g5g6","f5b5","c6c4","b5b6"]}],"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":"2026-07-11T00:19:03.297369+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.6998557816058728,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp1r1kp/4P1pq/5p2/P1BR4/7P/2P3P1/5R1K b - - 0 1","best_move":"h6e3","best_cp":236,"soft_targets":[{"uci":"h6e3","prob":0.14916250109672546,"cp":236,"eval_type":"cp","rank":1,"pv":["h6e3","d4d7","g7f6","f1d1","e3e4","c4b3","c7c5","d7e7"]},{"uci":"a7a5","prob":0.13838453590869904,"cp":227,"eval_type":"cp","rank":2,"pv":["a7a5","f1d1","c7c6","d4d8","h6h4","c4b3","b7b5","d1d7"]},{"uci":"g7f6","prob":0.13384775817394257,"cp":223,"eval_type":"cp","rank":3,"pv":["g7f6","f1d1","h6e3","d4d8","e3e4","c4b3","c7c5","d1d7"]},{"uci":"b7b6","prob":0.1294597089290619,"cp":219,"eval_type":"cp","rank":4,"pv":["b7b6","f1d1","g7f6","c4b3","h6e3","d4d8","e3e2","d8d2"]},{"uci":"c7c6","prob":0.12010539323091507,"cp":210,"eval_type":"cp","rank":5,"pv":["c7c6","d4d7","g7f6","f1b1","b7b6","b1d1","h6h4","c4b3"]},{"uci":"a7a6","prob":0.11616787314414978,"cp":206,"eval_type":"cp","rank":6,"pv":["a7a6","f1d1","g7f6","a4a5","c7c5","d4d7","h6h4","d7e7"]},{"uci":"h6h5","prob":0.10687959939241409,"cp":196,"eval_type":"cp","rank":7,"pv":["h6h5","f1d1","a7a6","a4a5","g7f6","d4d8","h5h4","c4b3"]},{"uci":"h6g5","prob":0.1059926375746727,"cp":195,"eval_type":"cp","rank":8,"pv":["h6g5","f1d1","a7a6","c4b3","g5e3","d4d8","g7h6","d8d7"]}],"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":"2026-07-11T00:19:12.905189+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0728435972194426,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/6p1/8/3pn1qp/8/4PP1B/1Q3K2/8 w - - 0 1","best_move":"b2b8","best_cp":-29,"soft_targets":[{"uci":"b2b8","prob":0.9830276966094971,"cp":-29,"eval_type":"cp","rank":1,"pv":["b2b8","h8h7","h3e6","g5f6","e6d5","e5g4","f2g3","g4e3"]},{"uci":"b2d4","prob":0.005333302076905966,"cp":-655,"eval_type":"cp","rank":2,"pv":["b2d4","e5d3","f2e2","g5g6","d4a1","b8b2","a1b2","d3b2"]},{"uci":"b2c3","prob":0.0035750209353864193,"cp":-703,"eval_type":"cp","rank":3,"pv":["b2c3","g5f6","c3c8","b8c8","h3c8","f6f3","f2g1","e5g4"]},{"uci":"b2d2","prob":0.0035453515592962503,"cp":-704,"eval_type":"cp","rank":4,"pv":["b2d2","g5h4","f2g2","e5c4","h3e6","h4g5","g2h3","c4d2"]},{"uci":"b2a1","prob":0.0021148223895579576,"cp":-766,"eval_type":"cp","rank":5,"pv":["b2a1","g5f6","h3f5","f6f5","f3f4","e5g4","f2g3","f5g6"]},{"uci":"b2e5","prob":0.0008670176030136645,"cp":-873,"eval_type":"cp","rank":6,"pv":["b2e5","g5e5","e3e4","e5h2","h3g2","h2h4","f2e2","h4f4"]},{"uci":"b2a2","prob":0.0007779997540637851,"cp":-886,"eval_type":"cp","rank":7,"pv":["b2a2","e5d3","f2f1","g5g3","e3e4","g3h3","f1e2","h3g2"]},{"uci":"b2a3","prob":0.0007587907603010535,"cp":-889,"eval_type":"cp","rank":8,"pv":["b2a3","g5h4","f2e2","h4h3","a3f8","b8f8","f3f4"]}],"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":"2026-07-11T00:19:08.903132+00:00","value_target":1,"cp_gap_top1_top2":626,"teacher_entropy":0.11504311755099439,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/KP1n4/8/8/8/8/8 w - - 0 1","best_move":"b6b7","best_cp":0,"soft_targets":[{"uci":"b6b7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["b6b7","d6b7","a6b5","c8d7","b5c4","d7e6","c4d4","b7c5"]},{"uci":"a6a7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a7","c8d7","b6b7","d6b7","a7b7","d7d6","b7b6","d6d5"]},{"uci":"a6a5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a5","c8b7","a5b4","b7b6","b4b3","b6c5","b3c3","d6f5"]}],"label_depth":18,"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":"2026-07-11T00:19:10.105488+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":"r1b2rk1/1p1nqppp/3p4/p2Pp3/8/2R3P1/PPQNPPBP/5RK1 b - - 0 1","best_move":"f7f5","best_cp":-57,"soft_targets":[{"uci":"f7f5","prob":0.14478068053722382,"cp":-57,"eval_type":"cp","rank":1,"pv":["f7f5","f1c1","e7f6","c3c7","f6d8","c2b3","d7f6","c7c2"]},{"uci":"a8b8","prob":0.13771964609622955,"cp":-63,"eval_type":"cp","rank":2,"pv":["a8b8","a2a3","f7f5","f1c1","e5e4","c3c7","e4e3","f2e3"]},{"uci":"a5a4","prob":0.12461388856172562,"cp":-75,"eval_type":"cp","rank":3,"pv":["a5a4","f1c1","g7g6","e2e4","f7f5","c3c7","e7d8","e4f5"]},{"uci":"h7h6","prob":0.12153716385364532,"cp":-78,"eval_type":"cp","rank":4,"pv":["h7h6","f1c1","f7f5","e2e4","f5f4","g3f4","e5f4","c3c7"]},{"uci":"h7h5","prob":0.12052854895591736,"cp":-79,"eval_type":"cp","rank":5,"pv":["h7h5","f1c1","f7f5","c2b3","e7f6","c3c7","f6d8","d2f3"]},{"uci":"g7g6","prob":0.11952833086252213,"cp":-80,"eval_type":"cp","rank":6,"pv":["g7g6","f1c1","f7f5","c3c7","e7d8","c2b3","f8f7","b3b5"]},{"uci":"d7f6","prob":0.11853639036417007,"cp":-81,"eval_type":"cp","rank":7,"pv":["d7f6","d2c4","c8g4","f1c1","b7b5","c4b6","a8b8","c3c7"]},{"uci":"f7f6","prob":0.11275529861450195,"cp":-87,"eval_type":"cp","rank":8,"pv":["f7f6","f1c1","g7g6","e2e4","f6f5","e4f5","g6f5","c3c7"]}],"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":"2026-07-11T00:19:09.306581+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0762848062901402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pp1/p3p1qp/8/P2P4/QP5P/2r2P2/3R1K2 b - - 0 1","best_move":"g6f5","best_cp":99995,"soft_targets":[{"uci":"g6f5","prob":0.336117684841156,"cp":99995,"eval_type":"mate","rank":1,"pv":["g6f5","a3f8","g8f8","d1d2","c2d2","f1g1","f5f2","g1h1"]},{"uci":"g6f6","prob":0.3333188593387604,"cp":99994,"eval_type":"mate","rank":2,"pv":["g6f6","d1d2","c2d2","a3f8","g8f8","f2f4","f6f4","f1g1"]},{"uci":"g6e4","prob":0.330563485622406,"cp":99993,"eval_type":"mate","rank":3,"pv":["g6e4","f1g1","e4g6","g1f1","g6f5","a3f8","g8f8","d1d2"]},{"uci":"g6h5","prob":0.0,"cp":751,"eval_type":"cp","rank":4,"pv":["g6h5","d1d2","c2d2","f1g2","h5g6","g2h1","g6e4","h1h2"]},{"uci":"c2c3","prob":0.0,"cp":475,"eval_type":"cp","rank":5,"pv":["c2c3","a3e7","c3b3","d1c1","g8h7","d4d5","b3h3","d5e6"]},{"uci":"a6a5","prob":0.0,"cp":461,"eval_type":"cp","rank":6,"pv":["a6a5","d1c1","c2d2","a3e7","g6e4","f1g1","e4f5","e7h4"]},{"uci":"b7b5","prob":0.0,"cp":447,"eval_type":"cp","rank":7,"pv":["b7b5","d1c1","b5b4","a3a1","g6f5","c1c2","f5c2","f1g1"]},{"uci":"g6g5","prob":0.0,"cp":415,"eval_type":"cp","rank":8,"pv":["g6g5","b3b4","g5f5","a3e3","c2c4","e3b3","b7b5","a4b5"]}],"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":"2026-07-11T00:19:37.803542+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0985891545239457,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/1p2pp1p/p2p1Pp1/1b6/3P4/2N5/PP3PPP/R1BQK1NR w KQkq - 0 1","best_move":"a2a4","best_cp":88,"soft_targets":[{"uci":"a2a4","prob":0.15317532420158386,"cp":88,"eval_type":"cp","rank":1,"pv":["a2a4","b5c4","d4d5","d8b6","c1e3","b6b3","d1b3","c4b3"]},{"uci":"g1f3","prob":0.15064354240894318,"cp":86,"eval_type":"cp","rank":2,"pv":["g1f3","b8d7","f6e7","d8e7","c1e3","d7f6","c3b5","a6b5"]},{"uci":"d4d5","prob":0.13630792498588562,"cp":74,"eval_type":"cp","rank":3,"pv":["d4d5","e7f6","g1f3","d8e7","e1d2","e7d8","h1e1","f8e7"]},{"uci":"g1e2","prob":0.1264587938785553,"cp":65,"eval_type":"cp","rank":4,"pv":["g1e2","e7e6","c3b5","a6b5","d1d3","b8d7","d3b5","d8b6"]},{"uci":"c3b5","prob":0.11634770780801773,"cp":55,"eval_type":"cp","rank":5,"pv":["c3b5","a6b5","g1e2","e7f6","e2c3","f8g7","d1e2","d8e7"]},{"uci":"g1h3","prob":0.11159949004650116,"cp":50,"eval_type":"cp","rank":6,"pv":["g1h3","b8d7","f6e7","d8e7","c1e3","d7f6","c3b5","a6b5"]},{"uci":"d1b3","prob":0.10615672171115875,"cp":44,"eval_type":"cp","rank":7,"pv":["d1b3","e7f6","a2a4","b5d7","g1f3","f8g7","e1g1","e8g8"]},{"uci":"c1f4","prob":0.09931035339832306,"cp":36,"eval_type":"cp","rank":8,"pv":["c1f4","e7e6","h2h4","h7h6","c3b5","a6b5"]}],"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":"2026-07-11T00:19:51.714924+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.068117188680886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/2pp4/5P2/2P5/2K5/8/8 w - - 0 1","best_move":"c3d3","best_cp":-852,"soft_targets":[{"uci":"c3d3","prob":1.0,"cp":-852,"eval_type":"cp","rank":1,"pv":["c3d3","g8f7","d3e4","f7f6","e4f4","d6d5","f4f3","d5c4"]},{"uci":"c3d2","prob":0.0,"cp":-19976,"eval_type":"cp","rank":2,"pv":["c3d2","g8f7","d2e3","f7f6","e3f4","d6d5","f4f3","f6f5"]},{"uci":"c3d4","prob":0.0,"cp":-19978,"eval_type":"cp","rank":3,"pv":["c3d4","g8f7","d4e3","f7f6","e3f4","d6d5","c4c5","d5d4"]},{"uci":"f5f6","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["f5f6","g7g5","c3b3","g8f7","b3b4","c6c5","b4b5","f7f6"]},{"uci":"c3c2","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["c3c2","g8f7","c2b3","c6c5","b3a4","f7f6","a4a5","f6f5"]},{"uci":"c3b4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["c3b4","g8f7","b4a5","f7f6","a5b6","c6c5","b6c6","f6f5"]},{"uci":"c3b2","prob":0.0,"cp":-19984,"eval_type":"cp","rank":7,"pv":["c3b2","g8f7","b2c3","f7f6","c3b4","c6c5","b4a5","f6f5"]},{"uci":"c3b3","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["c3b3","g8f7","b3b4","c6c5","b4b5","f7f6","b5c6","f6f5"]}],"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":"2026-07-11T00:19:53.308629+00:00","value_target":0,"cp_gap_top1_top2":19124,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/ppp3pp/1bn5/1B2Pp2/3P2b1/4BN2/PP4PP/RN1QK2R b KQkq - 0 1","best_move":"d8d7","best_cp":25,"soft_targets":[{"uci":"d8d7","prob":0.1805543750524521,"cp":25,"eval_type":"cp","rank":1,"pv":["d8d7","h2h3","g4h5","a2a4","e8c8","a4a5","h5f3","d1f3"]},{"uci":"g8e7","prob":0.17905600368976593,"cp":24,"eval_type":"cp","rank":2,"pv":["g8e7","b1c3","d8d7","h2h3","g4h5","d1e2","f5f4","e3f2"]},{"uci":"f5f4","prob":0.16067205369472504,"cp":11,"eval_type":"cp","rank":3,"pv":["f5f4","e3f2","g8e7","b1c3","e8g8","d1a4","g4f3","g2f3"]},{"uci":"a7a6","prob":0.13944895565509796,"cp":-6,"eval_type":"cp","rank":4,"pv":["a7a6","b5c6","b7c6","b1c3","g8e7","e1g1","f5f4","e3f2"]},{"uci":"g8h6","prob":0.09193041920661926,"cp":-56,"eval_type":"cp","rank":5,"pv":["g8h6","b1c3","f5f4","e3f4","e8g8","f4g5","d8d7","g5h6"]},{"uci":"h7h6","prob":0.08672122657299042,"cp":-63,"eval_type":"cp","rank":6,"pv":["h7h6","b1c3","g8e7","d1e2","a7a6","b5a4","e7d5","e1c1"]},{"uci":"a8b8","prob":0.08249177783727646,"cp":-69,"eval_type":"cp","rank":7,"pv":["a8b8","b1c3","g8e7","d1b3","g4f3","g2f3","a7a6","b5c6"]},{"uci":"g4f3","prob":0.07912524044513702,"cp":-74,"eval_type":"cp","rank":8,"pv":["g4f3","d1f3","g8e7","b1c3","e8g8","e1c1","c6d4","f3f2"]}],"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":"2026-07-11T00:19:31.608481+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.023530393764794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6kp/p2P4/P1p2q2/8/6K1/2p4P/8 w - - 0 1","best_move":"h2h4","best_cp":-1106,"soft_targets":[{"uci":"h2h4","prob":0.6878713965415955,"cp":-1106,"eval_type":"cp","rank":1,"pv":["h2h4","g7f6","h4h5","f6e5","h5h6","f5f4","g3g2","f4g4"]},{"uci":"g3g2","prob":0.15606433153152466,"cp":-1284,"eval_type":"cp","rank":2,"pv":["g3g2","g7f6","h2h4","f6e5","g2g3","e5d6","g3g2","f5g4"]},{"uci":"d6d7","prob":0.15606433153152466,"cp":-1284,"eval_type":"cp","rank":3,"pv":["d6d7","f5d7","g3f3","g7f6","f3e2","f6e5","h2h3","d7d4"]},{"uci":"h2h3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["h2h3","c2c1q","g3g2","c1f1","g2g3","f1h3"]},{"uci":"g3h4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["g3h4","c2c1q","d6d7","c1f4"]}],"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":"2026-07-11T00:19:36.804278+00:00","value_target":0,"cp_gap_top1_top2":178,"teacher_entropy":0.837144335705232,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/3p4/8/8/8/2K5 b - - 0 1","best_move":"g6f5","best_cp":0,"soft_targets":[{"uci":"g6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6f5","c1d2","f5e4","d2e2","e4d4","e2d2","d4c4","d2c2"]},{"uci":"g6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g6h6","c1d2","h6g5","d2d3","g5f6","d3d4","f6e6","d4e3"]},{"uci":"g6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f6","c1d2","f6e6","d2d3","e6e5","d3e3","e5d6","e3d2"]},{"uci":"g6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g6g5","c1d2","g5f4","d2d3","f4e5","d3e3","e5d6","e3d2"]},{"uci":"d5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5d4","c1d2","g6f6","d2e2","f6f5","e2d2","f5e4","d2e2"]},{"uci":"g6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6f7","c1c2","f7f6","c2d3","f6e6","d3d4","e6d6","d4d3"]},{"uci":"g6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g6g7","c1c2","g7f6","c2d3","f6e6","d3d4","e6d6","d4d3"]},{"uci":"g6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6h5","c1d2","h5g5","d2d3","g5f6","d3d4","f6e6","d4d3"]}],"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":"2026-07-11T00:19:37.805963+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":"2r3k1/p1r2ppp/1p2pnn1/7q/P1PP4/4R3/1B1N1PPP/2R2QK1 w - - 0 1","best_move":"f1d1","best_cp":-13,"soft_targets":[{"uci":"f1d1","prob":0.1354144960641861,"cp":-13,"eval_type":"cp","rank":1,"pv":["f1d1","h5d1","c1d1","g6e7","a4a5","b6a5"]},{"uci":"h2h3","prob":0.1320710927248001,"cp":-16,"eval_type":"cp","rank":2,"pv":["h2h3","h5a5","f1d1","h7h6","b2c3","a5g5","e3g3","g5h5"]},{"uci":"b2c3","prob":0.13097508251667023,"cp":-17,"eval_type":"cp","rank":3,"pv":["b2c3","h7h6","h2h3","f6e8","a4a5","e8d6","a5b6","a7b6"]},{"uci":"f1e1","prob":0.12151128053665161,"cp":-26,"eval_type":"cp","rank":4,"pv":["f1e1","h7h6","h2h3","h5a5","e1d1","g6h4","e3g3"]},{"uci":"e3c3","prob":0.12151128053665161,"cp":-26,"eval_type":"cp","rank":5,"pv":["e3c3","h5f5","c3e3","h7h5","h2h3","h5h4","d2f3"]},{"uci":"b2a3","prob":0.12050289660692215,"cp":-27,"eval_type":"cp","rank":6,"pv":["b2a3","h7h6","h2h3","f6e8","a3b4","h5g5","d2f3","g5f5"]},{"uci":"e3g3","prob":0.11950287222862244,"cp":-28,"eval_type":"cp","rank":7,"pv":["e3g3","g6f4","g3f3","h5g5","c1e1","f4h3","f3h3","g5d2"]},{"uci":"c1b1","prob":0.1185111552476883,"cp":-29,"eval_type":"cp","rank":8,"pv":["c1b1","f6e8","b2a3","h5f5","b1c1","h7h6","h2h3","f5g5"]}],"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":"2026-07-11T00:19:15.211843+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.078208247003894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k3/Q1p2p1p/2p4B/3p4/1q2R3/1P6/P1P2r1P/2KR4 b - - 0 1","best_move":"d5e4","best_cp":-493,"soft_targets":[{"uci":"d5e4","prob":0.460640549659729,"cp":-493,"eval_type":"cp","rank":1,"pv":["d5e4","a7f2","b8a8","h6g7","a8a5","f2f4","b4a3","g7b2"]},{"uci":"b4e4","prob":0.40991559624671936,"cp":-507,"eval_type":"cp","rank":2,"pv":["b4e4","a7f2","e8d7","f2f7","d7c8","h6d2","e4e2","f7f1"]},{"uci":"e8d8","prob":0.0748848021030426,"cp":-711,"eval_type":"cp","rank":3,"pv":["e8d8","e4b4","f2c2","c1c2","b8b4","c2b1","d8d7","a7f2"]},{"uci":"e8d7","prob":0.054559092968702316,"cp":-749,"eval_type":"cp","rank":4,"pv":["e8d7","e4b4","f2c2","c1c2","b8b4","c2b1","b4e4","h6c1"]},{"uci":"b4e7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["b4e7","a7b8","e8d7","e4e7","d7d6","b8c7","d6c5","h6e3"]}],"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":"2026-07-11T00:19:33.806399+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.075394309876821,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2Q2/r4R2/p1qkr1P1/P1pnp3/2B5/8/1P4PP/6K1 b - - 0 1","best_move":"a7e7","best_cp":0,"soft_targets":[{"uci":"a7e7","prob":0.7021307349205017,"cp":0,"eval_type":"cp","rank":1,"pv":["a7e7","g6g7","e6g6","c4d5","d6d5","f8e7","g6g2","g1g2"]},{"uci":"d5e7","prob":0.287853866815567,"cp":-107,"eval_type":"cp","rank":2,"pv":["d5e7","g6g7","c6e4","g7g8q","e4c4","f8d8","d6c6","g8e8"]},{"uci":"e6e7","prob":0.010015356354415417,"cp":-510,"eval_type":"cp","rank":3,"pv":["e6e7","g6g7","c8e6","g7g8q","e6f7","g8f7","a7d7","f7g6"]}],"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":"2026-07-11T00:19:45.601098+00:00","value_target":1,"cp_gap_top1_top2":107,"teacher_entropy":0.6528706106903559,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/2p2p2/1p1b1P2/p5Pp/1nPpn2P/8/5PR1/R1B1N2K w - - 0 1","best_move":"a1a3","best_cp":56,"soft_targets":[{"uci":"a1a3","prob":0.18182654678821564,"cp":56,"eval_type":"cp","rank":1,"pv":["a1a3","e8d7","f2f4","e4c3","e1f3","b4d3","a3a1","d3c1"]},{"uci":"f2f3","prob":0.17733722925186157,"cp":53,"eval_type":"cp","rank":2,"pv":["f2f3","e4g3","h1h2","g3f5","f3f4","f5h4","g2e2","e8d7"]},{"uci":"f2f4","prob":0.17440611124038696,"cp":51,"eval_type":"cp","rank":3,"pv":["f2f4","e8d7","a1a3","e4c3","e1f3","b4d3","a3a1","h8e8"]},{"uci":"c1a3","prob":0.11497559398412704,"cp":1,"eval_type":"cp","rank":4,"pv":["c1a3","e8d7","a3b4","a5b4","e1f3","d4d3","a1d1","h8a8"]},{"uci":"h1g1","prob":0.1121368333697319,"cp":-2,"eval_type":"cp","rank":5,"pv":["h1g1","e8d7","f2f3","e4g3","c1d2","h8e8","f3f4","g3f5"]},{"uci":"e1f3","prob":0.09571610391139984,"cp":-21,"eval_type":"cp","rank":6,"pv":["e1f3","b4c2","a1b1","a5a4","c1b2","d4d3","g5g6","h8g8"]},{"uci":"c1b2","prob":0.07209993898868561,"cp":-55,"eval_type":"cp","rank":7,"pv":["c1b2","c7c5","b2c1","e8d7","f2f3","e4g3","h1g1","h8e8"]},{"uci":"a1b1","prob":0.07150160521268845,"cp":-56,"eval_type":"cp","rank":8,"pv":["a1b1","e8d7","f2f4","h8e8","c1d2","e4d2","g2d2","e8e4"]}],"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":"2026-07-11T00:19:20.611319+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.018144091360704,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R4p1/7p/3R4/8/n5KP/1pr3P1/8 w - - 0 1","best_move":"d5d8","best_cp":0,"soft_targets":[{"uci":"d5d8","prob":0.3139437735080719,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d8","g8h7","d8b8","c2c3","g3f2","b2b1q","b7b1","a3b1"]},{"uci":"d5d1","prob":0.30113157629966736,"cp":-5,"eval_type":"cp","rank":2,"pv":["d5d1","g8h7","d1d7","c2c3","g3h4","b2b1q","d7g7","h7h8"]},{"uci":"d5d7","prob":0.29863256216049194,"cp":-6,"eval_type":"cp","rank":3,"pv":["d5d7","c2c3","g3h4","b2b1q","d7g7","g8h8","b7b1","a3b1"]},{"uci":"b7b8","prob":0.033366333693265915,"cp":-269,"eval_type":"cp","rank":4,"pv":["b7b8","g8h7","d5b5","a3b5","b8b5","h7g6","g3f3","g6f7"]},{"uci":"d5b5","prob":0.016431724652647972,"cp":-354,"eval_type":"cp","rank":5,"pv":["d5b5","a3b5","b7b5","g8f7","g3f3","f7e6","g2g4","e6d6"]},{"uci":"d5d3","prob":0.013565736822783947,"cp":-377,"eval_type":"cp","rank":6,"pv":["d5d3","b2b1q","b7b1","a3b1","g3f4","g8h7","g2g4","b1c3"]},{"uci":"h3h4","prob":0.012274786829948425,"cp":-389,"eval_type":"cp","rank":7,"pv":["h3h4","b2b1q","b7b1","a3b1","g3f4","g8h7","g2g4","c2c4"]},{"uci":"g3f4","prob":0.010653414763510227,"cp":-406,"eval_type":"cp","rank":8,"pv":["g3f4","b2b1q","b7b1","a3b1","g2g4","g8h7","g4g5","h6h5"]}],"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":"2026-07-11T00:19:10.009665+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.427743643440634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pp1/p3p1qp/8/P2P4/1P5P/2r2P2/1Q1R1K2 b - - 0 1","best_move":"g6f5","best_cp":666,"soft_targets":[{"uci":"g6f5","prob":0.4624073803424835,"cp":666,"eval_type":"cp","rank":1,"pv":["g6f5","b1c2","f5c2","d1e1","c2b3","f1g2","g8h7","e1e5"]},{"uci":"g6e4","prob":0.2026430368423462,"cp":567,"eval_type":"cp","rank":2,"pv":["g6e4","f1g1","e4g6","g1h1","g6f5","d1f1","f5h3","h1g1"]},{"uci":"g8h7","prob":0.06578856706619263,"cp":432,"eval_type":"cp","rank":3,"pv":["g8h7","d1c1","c2c1","b1c1","g6d3","f1g2","d3b3","c1c7"]},{"uci":"h6h5","prob":0.06416425108909607,"cp":429,"eval_type":"cp","rank":4,"pv":["h6h5","d1c1","c2c3","f1e2","g6b1","c1b1","c3h3","b3b4"]},{"uci":"a6a5","prob":0.058058202266693115,"cp":417,"eval_type":"cp","rank":5,"pv":["a6a5","d1c1","c2c1","b1c1","g6d3","f1g1","d3b3","g1h2"]},{"uci":"g8f8","prob":0.05431385710835457,"cp":409,"eval_type":"cp","rank":6,"pv":["g8f8","d1c1","c2c3","f1e2","g6b1","c1b1","c3h3","f2f3"]},{"uci":"b7b5","prob":0.049971166998147964,"cp":399,"eval_type":"cp","rank":7,"pv":["b7b5","d1c1","c2c3","a4b5","g6b1","c1b1","a6b5","f1e2"]},{"uci":"b7b6","prob":0.0426536500453949,"cp":380,"eval_type":"cp","rank":8,"pv":["b7b6","d1c1","c2c3","f1e2","g6b1","c1b1","g8f8","f2f3"]}],"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":"2026-07-11T00:20:19.411211+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":1.6431384664929465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/2p5/1p1pk1p1/1b4P1/3P3P/4KPB1/8 w - - 0 1","best_move":"e2d1","best_cp":-380,"soft_targets":[{"uci":"e2d1","prob":0.19911617040634155,"cp":-380,"eval_type":"cp","rank":1,"pv":["e2d1","e5d4","d1c2","b4e1","h3h4","g5h4","f2f4","e1b4"]},{"uci":"e2e3","prob":0.18472877144813538,"cp":-389,"eval_type":"cp","rank":2,"pv":["e2e3","b4c5","e3e2","e5d4","e2d2","c5b4","d2c2","b4e1"]},{"uci":"g2f1","prob":0.12077006697654724,"cp":-440,"eval_type":"cp","rank":3,"pv":["g2f1","e5d4","f2f4","g5f4","g4g5","b4e7","h3h4","b5b4"]},{"uci":"f2f4","prob":0.11976783722639084,"cp":-441,"eval_type":"cp","rank":4,"pv":["f2f4","e5f4","e2d1","f4e3","d1c2","b4c5","c2c3","b5b4"]},{"uci":"f2f3","prob":0.11298123747110367,"cp":-448,"eval_type":"cp","rank":5,"pv":["f2f3","e5d4","g2f1","d4c3","f3f4","g5f4","h3h4","b4c5"]},{"uci":"h3h4","prob":0.08946866542100906,"cp":-476,"eval_type":"cp","rank":6,"pv":["h3h4","g5h4","g2h3","b4e7","f2f4","e5f4","g4g5","b5b4"]},{"uci":"e2f1","prob":0.08946866542100906,"cp":-476,"eval_type":"cp","rank":7,"pv":["e2f1","e5d4","f1e2","d4c3","g2f1","b4d6","e2d1","d6c5"]},{"uci":"g2h1","prob":0.083698570728302,"cp":-484,"eval_type":"cp","rank":8,"pv":["g2h1","e5d4","h1g2","d4c3","f2f4","b4e7","h3h4","g5h4"]}],"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":"2026-07-11T00:19:09.312979+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.028699757273508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/5p1k/2K2P2/4P3/8/8/8/r7 b - - 0 1","best_move":"a1a7","best_cp":-4,"soft_targets":[{"uci":"a1a7","prob":0.3321663439273834,"cp":-4,"eval_type":"cp","rank":1,"pv":["a1a7","c6d6","a7b7","f8c8","h7g6","c8g8","g6f5","g8g1"]},{"uci":"a1c1","prob":0.3239651322364807,"cp":-7,"eval_type":"cp","rank":2,"pv":["a1c1","c6d6","h7g6","f8g8","g6f5","d6e7","c1b1","g8g2"]},{"uci":"h7g6","prob":0.3239651322364807,"cp":-7,"eval_type":"cp","rank":3,"pv":["h7g6","f8g8","g6f5","c6d6","a1a7","g8g1","a7b7","g1a1"]},{"uci":"a1a6","prob":0.005739100277423859,"cp":-491,"eval_type":"cp","rank":4,"pv":["a1a6","c6b7","a6a1","f8f7","h7h6","b7c6","a1a5","f7e7"]},{"uci":"h7h6","prob":0.004858044441789389,"cp":-511,"eval_type":"cp","rank":5,"pv":["h7h6","f8f7","a1a5","f7e7","a5a6","c6d7","a6a7","d7d6"]},{"uci":"a1a5","prob":0.0043230848386883736,"cp":-525,"eval_type":"cp","rank":6,"pv":["a1a5","f8f7","h7h6","c6d6","a5a6","d6d5","a6a5","d5e6"]},{"uci":"a1e1","prob":0.00268846214748919,"cp":-582,"eval_type":"cp","rank":7,"pv":["a1e1","f8f7","h7g8","f7e7","e1a1","c6d5","g8f8","d5e6"]},{"uci":"a1f1","prob":0.002294777659699321,"cp":-601,"eval_type":"cp","rank":8,"pv":["a1f1","f8f7","h7g6","f7d7","g6f5","c6d6","f5e4","e5e6"]}],"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":"2026-07-11T00:19:17.899217+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.2052694902084884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5B2/1p5k/pP2KP1P/Pb6/8/8/8 b - - 0 1","best_move":"h6g5","best_cp":-1,"soft_targets":[{"uci":"h6g5","prob":0.20250043272972107,"cp":-1,"eval_type":"cp","rank":1,"pv":["h6g5","f7a2","b4a3","f5f6","a3b2","e5e6","b2f6","h5h6"]},{"uci":"b4c3","prob":0.20250043272972107,"cp":-1,"eval_type":"cp","rank":2,"pv":["b4c3","e5d5","h6g5","d5c6","c3d4","f7g6","d4c5","c6d5"]},{"uci":"b4a3","prob":0.2008199393749237,"cp":-2,"eval_type":"cp","rank":3,"pv":["b4a3","f7e8","h6g5","e5e6","a3b2","e8c6","g5h5","f5f6"]},{"uci":"b4d2","prob":0.19915339350700378,"cp":-3,"eval_type":"cp","rank":4,"pv":["b4d2","f7b3","h6h5","f5f6","d2b4","b3c2"]},{"uci":"b4e1","prob":0.19262437522411346,"cp":-7,"eval_type":"cp","rank":5,"pv":["b4e1","e5d6","h6g5","f7a2","e1f2","d6e6","g5h5"]},{"uci":"h6g7","prob":0.0008004419505596161,"cp":-665,"eval_type":"cp","rank":6,"pv":["h6g7","f7e8","b4c3","e5e6","g7f8","f5f6","c3d2","e8g6"]},{"uci":"h6h7","prob":0.0008004419505596161,"cp":-665,"eval_type":"cp","rank":7,"pv":["h6h7","f5f6","b4c3","e5f5","h7h6","f7e8","c3b2","f5e6"]},{"uci":"b4e7","prob":0.0008004419505596161,"cp":-665,"eval_type":"cp","rank":8,"pv":["b4e7","f5f6","e7b4","f7e8","b4c3","e5e6","c3d4","f6f7"]}],"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":"2026-07-11T00:20:30.621775+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6249243704778706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/1p2P3/p2R1Br1/2P2pp1/PP6/6Pp/5PkP/2K5 w - - 0 1","best_move":"b4b5","best_cp":186,"soft_targets":[{"uci":"b4b5","prob":0.33129316568374634,"cp":186,"eval_type":"cp","rank":1,"pv":["b4b5","a6b5","c5c6","b7c6","a4a5","g2h2","a5a6","h2g2"]},{"uci":"g3g4","prob":0.20948883891105652,"cp":131,"eval_type":"cp","rank":2,"pv":["g3g4","f5g4","b4b5","a6b5","c5c6","e8c6","d6c6","b7c6"]},{"uci":"c1c2","prob":0.08169589191675186,"cp":18,"eval_type":"cp","rank":3,"pv":["c1c2","g2h2","b4b5","a6b5","a4b5","e8b5","c5c6","b5c6"]},{"uci":"a4a5","prob":0.07967881113290787,"cp":15,"eval_type":"cp","rank":4,"pv":["a4a5","g2h2","b4b5","e8b5","c5c6","b5c6","d6c6","b7c6"]},{"uci":"c1d2","prob":0.07967881113290787,"cp":15,"eval_type":"cp","rank":5,"pv":["c1d2","g2h2","b4b5","a6b5","a4b5","h2g1","c5c6","b7c6"]},{"uci":"c1b2","prob":0.07454007863998413,"cp":7,"eval_type":"cp","rank":6,"pv":["c1b2","g2h2","b4b5","a6b5","a4b5","e8b5","c5c6","b5c6"]},{"uci":"f2f4","prob":0.07330804318189621,"cp":5,"eval_type":"cp","rank":7,"pv":["f2f4","g2h2","f4g5","h2g2","d6d2","g2f3","c1c2","e8a4"]},{"uci":"f2f3","prob":0.07031630724668503,"cp":0,"eval_type":"cp","rank":8,"pv":["f2f3","g2h2","b4b5","h2g3","c5c6","b7c6","b5b6","h3h2"]}],"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":"2026-07-11T00:19:09.909147+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.8729782837254971,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b3k1/1p5p/3Rp1p1/p1p1P3/2p4P/PP4P1/3B3K/5r2 w - - 0 1","best_move":"d2h6","best_cp":182,"soft_targets":[{"uci":"d2h6","prob":0.6101746559143066,"cp":182,"eval_type":"cp","rank":1,"pv":["d2h6","c4b3","d6d8","g8f7","d8f8","f7e7","f8f1","e7d7"]},{"uci":"b3c4","prob":0.14553432166576385,"cp":10,"eval_type":"cp","rank":2,"pv":["b3c4","f1d1","d6d8","g8f7","d8c8","d1d2","h2h3","b7b6"]},{"uci":"h2g2","prob":0.12216980010271072,"cp":-11,"eval_type":"cp","rank":3,"pv":["h2g2","f1f7","b3c4","c8d7","d2h6","d7c6","g2g1","f7f3"]},{"uci":"b3b4","prob":0.0710756778717041,"cp":-76,"eval_type":"cp","rank":4,"pv":["b3b4","a5b4","a3b4","g8f7","b4c5","f7e8","c5c6","b7c6"]},{"uci":"d6d8","prob":0.029382873326539993,"cp":-182,"eval_type":"cp","rank":5,"pv":["d6d8","f1f8","d8f8","g8f8","b3c4","b7b6","h2h3","c8a6"]},{"uci":"d2a5","prob":0.007745239417999983,"cp":-342,"eval_type":"cp","rank":6,"pv":["d2a5","c4b3","d6d8","g8f7","d8c8","b3b2","c8c7","f7f8"]},{"uci":"a3a4","prob":0.007306358776986599,"cp":-349,"eval_type":"cp","rank":7,"pv":["a3a4","c4b3","d2h6","g8f7","d6d8","f1f2","h2g1","b3b2"]},{"uci":"h2h3","prob":0.006611067336052656,"cp":-361,"eval_type":"cp","rank":8,"pv":["h2h3","c4b3","d6d8","g8g7","d2c3","f1f8","d8f8","g7f8"]}],"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":"2026-07-11T00:19:14.507328+00:00","value_target":2,"cp_gap_top1_top2":172,"teacher_entropy":1.2371063492437315,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/R6p/1rp5/3k1P1P/1P2p1p1/2P5/3K4/1b6 b - - 0 1","best_move":"c6c5","best_cp":-381,"soft_targets":[{"uci":"c6c5","prob":0.2610378563404083,"cp":-381,"eval_type":"cp","rank":1,"pv":["c6c5","d2e3","c5b4","c3b4","b6b4","a7a5","d5c4","e8c8"]},{"uci":"g4g3","prob":0.15701353549957275,"cp":-442,"eval_type":"cp","rank":2,"pv":["g4g3","e8g8","e4e3","d2e3","b1f5","g8g3"]},{"uci":"e4e3","prob":0.1253778636455536,"cp":-469,"eval_type":"cp","rank":3,"pv":["e4e3","d2e3","b1f5","a7a5","b6b5","e3f4","d5c4","a5b5"]},{"uci":"d5c4","prob":0.10350971668958664,"cp":-492,"eval_type":"cp","rank":4,"pv":["d5c4","f5f6","c6c5","f6f7","b6f6","f7f8q","f6f8","e8f8"]},{"uci":"b1a2","prob":0.09444321691989899,"cp":-503,"eval_type":"cp","rank":5,"pv":["b1a2","a7a2","d5c4","d2e3","c4c3","e8e4","g4g3"]},{"uci":"b1d3","prob":0.09134700149297714,"cp":-507,"eval_type":"cp","rank":6,"pv":["b1d3","f5f6","c6c5","f6f7","b6f6","f7f8q","f6f8","e8f8"]},{"uci":"h7h6","prob":0.09058894962072372,"cp":-508,"eval_type":"cp","rank":7,"pv":["h7h6","f5f6","c6c5","f6f7","b6f6","f7f8q","f6f8","e8f8"]},{"uci":"b6b5","prob":0.07668186724185944,"cp":-528,"eval_type":"cp","rank":8,"pv":["b6b5","f5f6","d5c4","f6f7","b5d5","d2c1","d5f5","f7f8q"]}],"label_depth":13,"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":"2026-07-11T00:20:13.306240+00:00","value_target":0,"cp_gap_top1_top2":61,"teacher_entropy":1.9923355432550516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/5k2/8/7P/4PbP1/1R3P2/2r2BK1 w - - 0 1","best_move":"g3g4","best_cp":0,"soft_targets":[{"uci":"g3g4","prob":0.14016421139240265,"cp":0,"eval_type":"cp","rank":1,"pv":["g3g4","f6g7","b2a2","c1b1","a2c2","b1e1","c2a2","e1c1"]},{"uci":"b2b6","prob":0.14016421139240265,"cp":0,"eval_type":"cp","rank":2,"pv":["b2b6","f6g7","b6b2","f7f5","b2a2","g7f7","a2d2","f7g6"]},{"uci":"b2d2","prob":0.14016421139240265,"cp":0,"eval_type":"cp","rank":3,"pv":["b2d2","f6g6","g3g4","g6g7","d2a2","c1b1","a2c2","b1e1"]},{"uci":"b2a2","prob":0.14016421139240265,"cp":0,"eval_type":"cp","rank":4,"pv":["b2a2","f6g7","g3g4","g7g6","a2d2","g6g7","d2a2"]},{"uci":"e3e4","prob":0.13784749805927277,"cp":-2,"eval_type":"cp","rank":5,"pv":["e3e4","f6g6","b2b6","g6g7","b6b2","f7f6","g3g4","c1e1"]},{"uci":"h4h5","prob":0.11668539047241211,"cp":-22,"eval_type":"cp","rank":6,"pv":["h4h5","f6g7","b2d2","c1b1","d2a2","b1e1","a2b2","f7f6"]},{"uci":"b2b4","prob":0.09317517280578613,"cp":-49,"eval_type":"cp","rank":7,"pv":["b2b4","f3e2","g3g4","h7h5","b4b6","f6g7","g4h5","e2f1"]},{"uci":"b2b8","prob":0.09163513034582138,"cp":-51,"eval_type":"cp","rank":8,"pv":["b2b8","f3e2","g3g4","c1e1","g1h2","e2f1","b8b6","f6g7"]}],"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":"2026-07-11T00:19:15.706110+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.065621919805955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/3p1pp1/p3pn1p/1b6/Np1bPP2/1P5P/P2BR1PK/1B1R4 w k - 0 1","best_move":"d2b4","best_cp":-97,"soft_targets":[{"uci":"d2b4","prob":0.4223129451274872,"cp":-97,"eval_type":"cp","rank":1,"pv":["d2b4","b5e2","d1d4","c8c1","a4c3","e2f1","d4d2","f6h5"]},{"uci":"e2e1","prob":0.1760462373495102,"cp":-202,"eval_type":"cp","rank":2,"pv":["e2e1","d4f2","d1c1","e8g8","d2b4","f2e1","c1e1","f8e8"]},{"uci":"d2e3","prob":0.1633257418870926,"cp":-211,"eval_type":"cp","rank":3,"pv":["d2e3","b5e2","d1d4","e2b5","d4b4","e8g8","a4b6","c8c3"]},{"uci":"d2e1","prob":0.07976462692022324,"cp":-297,"eval_type":"cp","rank":4,"pv":["d2e1","d4g1","h2g1","b5e2","a4b6","c8c6","d1d2","e2b5"]},{"uci":"b1d3","prob":0.05391525477170944,"cp":-344,"eval_type":"cp","rank":5,"pv":["b1d3","b5d3","d2b4","d3e2","d1d4","e2b5","a4b6","c8b8"]},{"uci":"e2e3","prob":0.04164078086614609,"cp":-375,"eval_type":"cp","rank":6,"pv":["e2e3","d4e3","d2e3","b5a4","b3a4","e8g8","d1d6","c8c6"]},{"uci":"d1e1","prob":0.03554312139749527,"cp":-394,"eval_type":"cp","rank":7,"pv":["d1e1","b5e2","e1e2","a6a5","e4e5","f6d5","b1d3","e8g8"]},{"uci":"e4e5","prob":0.027451293542981148,"cp":-425,"eval_type":"cp","rank":8,"pv":["e4e5","b5e2","d1e1","f6d5","e1e2","a6a5","b1d3","e8g8"]}],"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":"2026-07-11T00:19:26.809527+00:00","value_target":1,"cp_gap_top1_top2":105,"teacher_entropy":1.6745957198082064,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/P7/1p4p1/6Pp/2K5/6B1/8 b - - 0 1","best_move":"e7d6","best_cp":-19982,"soft_targets":[{"uci":"e7d6","prob":0.12657006084918976,"cp":-19982,"eval_type":"cp","rank":1,"pv":["e7d6","a6a7","d6c5","a7a8q","b5b4","c3b3","c5b5","a8d5"]},{"uci":"e7e6","prob":0.12657006084918976,"cp":-19982,"eval_type":"cp","rank":2,"pv":["e7e6","a6a7","e6f6","a7a8q","h4h3","g2h3","b5b4","c3b4"]},{"uci":"e7f8","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":3,"pv":["e7f8","a6a7","f8e7","a7a8q","h4h3","g2h3","b5b4","c3b4"]},{"uci":"e7f7","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":4,"pv":["e7f7","a6a7","f7e7","a7a8q","h4h3","g2h3","b5b4","c3b4"]},{"uci":"e7d8","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":5,"pv":["e7d8","a6a7","d8e7","a7a8q","h4h3","g2h3","b5b4","c3b4"]},{"uci":"e7f6","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":6,"pv":["e7f6","a6a7","f6e7","a7a8q","h4h3","g2h3","b5b4","c3b4"]},{"uci":"e7d7","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":7,"pv":["e7d7","a6a7","d7e7","a7a8q","h4h3","g2h3","b5b4","c3b4"]},{"uci":"e7e8","prob":0.12447664886713028,"cp":-19984,"eval_type":"cp","rank":8,"pv":["e7e8","a6a7","e8f7","a7a8q","f7e7","a8b7","e7e6","b7b5"]}],"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":"2026-07-11T00:19:20.204796+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":"8/5pk1/4p3/1R2p2p/pP5P/q3P1P1/5P2/3R2K1 b - - 0 1","best_move":"a3b3","best_cp":-25,"soft_targets":[{"uci":"a3b3","prob":0.18151386082172394,"cp":-25,"eval_type":"cp","rank":1,"pv":["a3b3","d1a1","f7f5","b5b7","g7h6","b7f7","h6g6","f7a7"]},{"uci":"a3b2","prob":0.12684915959835052,"cp":-68,"eval_type":"cp","rank":2,"pv":["a3b2","b5a5","a4a3","b4b5","f7f5","b5b6","f5f4","g3f4"]},{"uci":"a3a2","prob":0.11866828054189682,"cp":-76,"eval_type":"cp","rank":3,"pv":["a3a2","b5a5","g7g6","b4b5","f7f5","b5b6","a2b3","d1a1"]},{"uci":"f7f6","prob":0.11670687049627304,"cp":-78,"eval_type":"cp","rank":4,"pv":["f7f6","b5a5","a3b4","a5a7","g7g6","d1a1","b4c3","a7a4"]},{"uci":"g7h6","prob":0.11477786302566528,"cp":-80,"eval_type":"cp","rank":5,"pv":["g7h6","b5a5","a3b4","a5a7","h6g6","d1a1","b4b3","a7a6"]},{"uci":"g7f6","prob":0.11477786302566528,"cp":-80,"eval_type":"cp","rank":6,"pv":["g7f6","b5a5","a3b4","a5a7","f6g6","d1a1","b4b3","a7a6"]},{"uci":"g7g6","prob":0.11382535845041275,"cp":-81,"eval_type":"cp","rank":7,"pv":["g7g6","b5a5","a3b4","a5a7","f7f5","d1a1","b4c3","a7a4"]},{"uci":"a3c3","prob":0.11288075894117355,"cp":-82,"eval_type":"cp","rank":8,"pv":["a3c3","b5a5","c3b4","a5a7","g7g6","d1a1","b4b3","a7a8"]}],"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":"2026-07-11T00:19:10.099176+00:00","value_target":1,"cp_gap_top1_top2":43,"teacher_entropy":2.0658070300035387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qnr1k/1pp1bppp/2n5/p3p2b/P1B1P3/2P2N1P/1PQN1PP1/R1B1R1K1 w - - 0 1","best_move":"c4d5","best_cp":74,"soft_targets":[{"uci":"c4d5","prob":0.15432441234588623,"cp":74,"eval_type":"cp","rank":1,"pv":["c4d5","f7f6","c2b3","e8d6","f3h4","d8d7","d2c4","d6c4"]},{"uci":"c4e2","prob":0.12740746140480042,"cp":51,"eval_type":"cp","rank":2,"pv":["c4e2","e7c5","d2c4","d8e7","c1e3","c5e3","c4e3","f7f6"]},{"uci":"c2b3","prob":0.12323054671287537,"cp":47,"eval_type":"cp","rank":3,"pv":["c2b3","a8b8","c4d5","e8d6","b3a2","f7f6","f3h4","d8d7"]},{"uci":"g2g4","prob":0.12018797546625137,"cp":44,"eval_type":"cp","rank":4,"pv":["g2g4","h5g6","c4b5","e7c5","b5c6","b7c6","d2c4","f7f6"]},{"uci":"c4b5","prob":0.12018797546625137,"cp":44,"eval_type":"cp","rank":5,"pv":["c4b5","f7f6","f3h4","e8d6","h4f5","d6f5","e4f5","d8c8"]},{"uci":"c4b3","prob":0.12018797546625137,"cp":44,"eval_type":"cp","rank":6,"pv":["c4b3","e7c5","b3d5","d8e7","g2g4","h5g6","d2c4","f7f6"]},{"uci":"e1d1","prob":0.11919056624174118,"cp":43,"eval_type":"cp","rank":7,"pv":["e1d1","d8d7","c4e2","d7e6","d2f1","h5g6","e2d3","a8d8"]},{"uci":"c4a2","prob":0.11528303474187851,"cp":39,"eval_type":"cp","rank":8,"pv":["c4a2","e8d6","g2g4","h5g6","d2f1"]}],"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":"2026-07-11T00:19:28.501474+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.075400948867583,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b5/p2RQNkp/6p1/3p4/3P1q2/7P/PP3PPK/8 w - - 0 1","best_move":"h2h1","best_cp":0,"soft_targets":[{"uci":"h2h1","prob":0.3806494474411011,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h1","c8d7","f7d8","g7h8","e7d7","f4c1","h1h2","c1f4"]},{"uci":"h2g1","prob":0.3806494474411011,"cp":0,"eval_type":"cp","rank":2,"pv":["h2g1","f4c1","g1h2","c1f4"]},{"uci":"g2g3","prob":0.23870112001895905,"cp":-56,"eval_type":"cp","rank":3,"pv":["g2g3","f4f2","h2h1","c8d7","f7d8","g7g8","e7d7","f2e1"]}],"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":"2026-07-11T00:19:45.706422+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0772702770384044,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/3q1p2/1p1p1nQ1/p1r3Np/6n1/P3P1P1/BP3PP1/1K5R w - - 0 1","best_move":"g5f7","best_cp":236,"soft_targets":[{"uci":"g5f7","prob":0.6506396532058716,"cp":236,"eval_type":"cp","rank":1,"pv":["g5f7","d7f5","g6f5","c5f5","f2f3","g4e3","f7d6","f5g5"]},{"uci":"a2f7","prob":0.16314224898815155,"cp":70,"eval_type":"cp","rank":2,"pv":["a2f7","c5g5","g6g5","f8f7","f2f3","g4e5","e3e4","a5a4"]},{"uci":"g5h7","prob":0.10316083580255508,"cp":15,"eval_type":"cp","rank":3,"pv":["g5h7","f6h7","g6h7","d7f5","h7f5","c5f5","f2f4","g4e3"]},{"uci":"g6f7","prob":0.07330454140901566,"cp":-26,"eval_type":"cp","rank":4,"pv":["g6f7","d7f7","g5f7","g4f2","h1c1","f8e7","f7h6","c5c1"]},{"uci":"g6d3","prob":0.0039338646456599236,"cp":-377,"eval_type":"cp","rank":5,"pv":["g6d3","c5g5","d3d2","f6e4","d2d4","g4f2","d4h8","f8e7"]},{"uci":"a2e6","prob":0.0022886355873197317,"cp":-442,"eval_type":"cp","rank":6,"pv":["a2e6","f7g6","e6d7","c5g5","d7g4","h5g4","h1h8","f8e7"]},{"uci":"g5e6","prob":0.0020708434749394655,"cp":-454,"eval_type":"cp","rank":7,"pv":["g5e6","d7e6","a2e6","f7g6","e6g4","h5g4","h1c1","c5f5"]},{"uci":"b2b4","prob":0.0014592987718060613,"cp":-496,"eval_type":"cp","rank":8,"pv":["b2b4","f7g6","g5e6","f8e7","f2f3","a5b4","f3g4","d7e6"]}],"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":"2026-07-11T00:19:29.816062+00:00","value_target":2,"cp_gap_top1_top2":166,"teacher_entropy":1.0593508982923328,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/3Rpp1p/pB4p1/8/2N2Pn1/8/PbP3PP/5R1K b - - 0 1","best_move":"g4f6","best_cp":33,"soft_targets":[{"uci":"g4f6","prob":0.152715802192688,"cp":33,"eval_type":"cp","rank":1,"pv":["g4f6","d7e7","f6d5","e7e4","f8c8","c4b2","b8b6","c2c4"]},{"uci":"f8c8","prob":0.13589900732040405,"cp":19,"eval_type":"cp","rank":2,"pv":["f8c8","b6a7","b8b4","c4b2","b4b2","d7e7","b2c2","h2h3"]},{"uci":"b2g7","prob":0.12927113473415375,"cp":13,"eval_type":"cp","rank":3,"pv":["b2g7","d7e7","f8c8","b6a7","g7f8","e7d7","g4f6","d7d1"]},{"uci":"b2h8","prob":0.12194604426622391,"cp":6,"eval_type":"cp","rank":4,"pv":["b2h8","d7e7","b8c8","b6c7","h8f6","e7d7","f6d8","c7d8"]},{"uci":"e7e6","prob":0.11599867045879364,"cp":0,"eval_type":"cp","rank":5,"pv":["e7e6","b6a7","b8b4","d7c7","b2h8","a2a3","b4a4","f1d1"]},{"uci":"f8e8","prob":0.11599867045879364,"cp":0,"eval_type":"cp","rank":6,"pv":["f8e8","b6a7","b8b4","d7c7","b2g7","a2a3","b4a4","f1b1"]},{"uci":"h7h5","prob":0.1150360256433487,"cp":-1,"eval_type":"cp","rank":7,"pv":["h7h5","d7e7","b2f6","e7d7","b8c8","b6c7","f6d8","c7d8"]},{"uci":"b2c3","prob":0.11313464492559433,"cp":-3,"eval_type":"cp","rank":8,"pv":["b2c3","d7e7","f8c8","b6a7","c3b4","e7d7","b8b5","c2c3"]}],"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":"2026-07-11T00:19:35.197086+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0743477224991005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p3ppk1/1p1p1bp1/3P4/2P3P1/3B1P2/PPR5/7K w - - 0 1","best_move":"c2h2","best_cp":-42,"soft_targets":[{"uci":"c2h2","prob":0.45186275243759155,"cp":-42,"eval_type":"cp","rank":1,"pv":["c2h2","h8h2","h1h2","f6e5","h2g2","g7f6","d3c2","g6g5"]},{"uci":"h1g2","prob":0.2740686237812042,"cp":-102,"eval_type":"cp","rank":2,"pv":["h1g2","f6e5","b2b4","a7a5","b4a5","b6a5","c2e2","e5f4"]},{"uci":"h1g1","prob":0.2740686237812042,"cp":-102,"eval_type":"cp","rank":3,"pv":["h1g1","f6d4","g1g2","d4e5","b2b4","a7a5","b4a5","b6a5"]}],"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":"2026-07-11T00:20:12.305368+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.0684453931988471,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/5p1p/p5p1/4p3/2q5/8/P1P3PP/5R1K w - - 0 1","best_move":"f1f6","best_cp":-825,"soft_targets":[{"uci":"f1f6","prob":0.2452799528837204,"cp":-825,"eval_type":"cp","rank":1,"pv":["f1f6","d8c7","h2h3","h8d8","h1h2","a8b8","f6f3","f7f5"]},{"uci":"f1f3","prob":0.1699889600276947,"cp":-869,"eval_type":"cp","rank":2,"pv":["f1f3","c4c2","h2h4","f7f5","h4h5","d8d7","h5g6"]},{"uci":"h1g1","prob":0.1699889600276947,"cp":-869,"eval_type":"cp","rank":3,"pv":["h1g1","c4f1","g1f1","a8b8","g2g4","d8d7"]},{"uci":"f1b1","prob":0.09565363079309464,"cp":-938,"eval_type":"cp","rank":4,"pv":["f1b1","d8c7","h1g1","h8d8","h2h3","a8b8","b1f1","d8d2"]},{"uci":"f1f2","prob":0.08583270013332367,"cp":-951,"eval_type":"cp","rank":5,"pv":["f1f2","a8b8","h2h3","d8e7","h1h2","f7f5","f2f3","e5e4"]},{"uci":"f1g1","prob":0.08096905797719955,"cp":-958,"eval_type":"cp","rank":6,"pv":["f1g1","d8d7","g1d1","d7c7","d1d3","h8d8","g2g3","c4c6"]},{"uci":"f1d1","prob":0.07963073998689651,"cp":-960,"eval_type":"cp","rank":7,"pv":["f1d1","d8c7","d1d3","h8d8","g2g3","c4c6","h1g1","d8d3"]},{"uci":"f1e1","prob":0.07265585660934448,"cp":-971,"eval_type":"cp","rank":8,"pv":["f1e1","d8c7","h1g1","h8d8","e1f1","c4c5","g1h1","f7f5"]}],"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":"2026-07-11T00:19:10.615381+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":1.977934826217421,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4ppp1/7p/5P1P/3rk1P1/R5K1/8 b - - 0 1","best_move":"d3d2","best_cp":495,"soft_targets":[{"uci":"d3d2","prob":0.8455743789672852,"cp":495,"eval_type":"cp","rank":1,"pv":["d3d2","a2d2","e3d2","g2f3","d2d3","g3g4","h5g4","f3g3"]},{"uci":"e6e5","prob":0.03873264044523239,"cp":125,"eval_type":"cp","rank":2,"pv":["e6e5","f4e5","f6e5","a2a5","d3d2","g2h3","e5e4","a5g5"]},{"uci":"d3d6","prob":0.02090558037161827,"cp":51,"eval_type":"cp","rank":3,"pv":["d3d6","a2a3","e3e4","a3a4","e4f5","g2h3","e6e5","f4e5"]},{"uci":"d3d7","prob":0.0207320936024189,"cp":50,"eval_type":"cp","rank":4,"pv":["d3d7","a2a6","d7e7","a6a2","e3e4","a2a6","e4f5","g2f3"]},{"uci":"e3e4","prob":0.02038942277431488,"cp":48,"eval_type":"cp","rank":5,"pv":["e3e4","a2a6","e4f5","g2h3","e6e5","f4e5","f6e5"]},{"uci":"d3d4","prob":0.01891615428030491,"cp":39,"eval_type":"cp","rank":6,"pv":["d3d4","a2a6","e6e5","f4e5","f6e5","a6g6","e5e4","g6g5"]},{"uci":"d3c3","prob":0.018603496253490448,"cp":37,"eval_type":"cp","rank":7,"pv":["d3c3","a2a6","c3c2","g2h3","e6e5","f4e5","f6e5","a6g6"]},{"uci":"d3b3","prob":0.01614616997539997,"cp":20,"eval_type":"cp","rank":8,"pv":["d3b3","a2a6","b3b2","g2h3","e6e5","f4e5","f6e5","a6g6"]}],"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":"2026-07-11T00:19:36.300552+00:00","value_target":2,"cp_gap_top1_top2":370,"teacher_entropy":0.7241441840866709,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/4k1p1/3n3p/p2b4/1p3PP1/6KP/1P6/8 w - - 0 1","best_move":"f4f5","best_cp":-244,"soft_targets":[{"uci":"f4f5","prob":0.17581254243850708,"cp":-244,"eval_type":"cp","rank":1,"pv":["f4f5","d6c4","g3f4","e7d7","h3h4","d7c7","b8h8","a5a4"]},{"uci":"h3h4","prob":0.17290662229061127,"cp":-246,"eval_type":"cp","rank":2,"pv":["h3h4","d6c4","f4f5","c4b2","b8b5","e7d6","g4g5","h6g5"]},{"uci":"g3f2","prob":0.1658501923084259,"cp":-251,"eval_type":"cp","rank":3,"pv":["g3f2","d6c4","g4g5","e7d7","h3h4","d7c7","b8e8","h6g5"]},{"uci":"g4g5","prob":0.12702935934066772,"cp":-283,"eval_type":"cp","rank":4,"pv":["g4g5","e7d7","b8b6","d6c4","g5h6","g7h6","b6a6","b4b3"]},{"uci":"g3h4","prob":0.11494094133377075,"cp":-295,"eval_type":"cp","rank":5,"pv":["g3h4","d6c4","g4g5","e7d7","f4f5","d7c7","g5h6","g7h6"]},{"uci":"b8b6","prob":0.10933516919612885,"cp":-301,"eval_type":"cp","rank":6,"pv":["b8b6","d6c4","b6a6","c4b2","a6a5","e7d6","g4g5","b4b3"]},{"uci":"g3h2","prob":0.0770472064614296,"cp":-343,"eval_type":"cp","rank":7,"pv":["g3h2","e7d7","g4g5","b4b3","b8b6","d7c7","b6a6","d6c4"]},{"uci":"b8h8","prob":0.05707797408103943,"cp":-379,"eval_type":"cp","rank":8,"pv":["b8h8","a5a4","h8b8","b4b3","b8b4","d6c4","b4a4","c4b2"]}],"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":"2026-07-11T00:19:16.215755+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0207386807013323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5rpk/8/1p2Np1P/p3p3/P1B3R1/1P3PK1/8 b - - 0 1","best_move":"f7a7","best_cp":-212,"soft_targets":[{"uci":"f7a7","prob":0.1745416224002838,"cp":-212,"eval_type":"cp","rank":1,"pv":["f7a7","e5g6","a7b7","g2g1","b7d7","g6f4","b5b4","a3b4"]},{"uci":"f7c7","prob":0.15662115812301636,"cp":-225,"eval_type":"cp","rank":2,"pv":["f7c7","e5g6","c7b7","g6f4","c8c6","g2h2","b5b4","a3b4"]},{"uci":"f7b7","prob":0.14774629473686218,"cp":-232,"eval_type":"cp","rank":3,"pv":["f7b7","e5g6","c8c6","g6f4","b5b4","a3b4","c6c4","g2f1"]},{"uci":"f7f6","prob":0.13937431573867798,"cp":-239,"eval_type":"cp","rank":4,"pv":["f7f6","e5g6","f6f7","g6f4","b5b4","a3b4","f7d7","g2f1"]},{"uci":"f7e7","prob":0.13937431573867798,"cp":-239,"eval_type":"cp","rank":5,"pv":["f7e7","e5g6","e7b7","g6f4","c8c6","g2h3","b5b4","a3b4"]},{"uci":"f7f8","prob":0.11506492644548416,"cp":-262,"eval_type":"cp","rank":6,"pv":["f7f8","e5g6","f8e8","g6f4","c8c7","g2h3","b5b4","c3b4"]},{"uci":"f5f4","prob":0.08667480200529099,"cp":-296,"eval_type":"cp","rank":7,"pv":["f5f4","e5f7","f4g3","g2g3","c8c5","g3f4","c5h5","f4e4"]},{"uci":"c8c3","prob":0.04060251638293266,"cp":-387,"eval_type":"cp","rank":8,"pv":["c8c3","g3c3","f7e7","e5g6","e7e8","g2g3","e8d8","c3c2"]}],"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":"2026-07-11T00:19:43.714873+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0177301606674014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2k2/1p1n4/2pNr1pp/p1P4P/1P4P1/P1R2PK1/8 w - - 0 1","best_move":"h4g5","best_cp":78,"soft_targets":[{"uci":"h4g5","prob":0.20285332202911377,"cp":78,"eval_type":"cp","rank":1,"pv":["h4g5","e5g5","d5c7","a4b3","a2b3","h5h4","c2c3","d6f5"]},{"uci":"f2f4","prob":0.15408173203468323,"cp":45,"eval_type":"cp","rank":2,"pv":["f2f4","g5f4","d5f4","f7g7","b3a4","g7h6","g2f3","d6f5"]},{"uci":"d5c7","prob":0.11414655297994614,"cp":9,"eval_type":"cp","rank":3,"pv":["d5c7","g5h4","c2d2","d6f5","g3h4","e5e4","d2d7","f7g6"]},{"uci":"c2d2","prob":0.1122598797082901,"cp":7,"eval_type":"cp","rank":4,"pv":["c2d2","g5h4","d5c7","d6f5","g3h4","e5e4","d2d7","f7g6"]},{"uci":"c2c3","prob":0.10589872300624847,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c3","g5h4","g3h4","e5e2","b3a4","e2a2","d5c7","a2a4"]},{"uci":"g2h3","prob":0.10589872300624847,"cp":0,"eval_type":"cp","rank":6,"pv":["g2h3","g5g4","h3g2","d6f5","c2c1","a4a3","g2f1","f5d4"]},{"uci":"g2f1","prob":0.1032840833067894,"cp":-3,"eval_type":"cp","rank":7,"pv":["g2f1","g5h4","g3h4","b6b5","d5c7","a4b3","a2b3","b5c4"]},{"uci":"b3a4","prob":0.10157693922519684,"cp":-5,"eval_type":"cp","rank":8,"pv":["b3a4","g5h4","d5c7","e5e4","f2f3","e4c4","c2c4","d6c4"]}],"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":"2026-07-11T00:19:16.206851+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.0473416634880115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/pp1kpp1p/6p1/2P5/2nP4/3R2B1/P5PP/1KR5 b - - 0 1","best_move":"b7b5","best_cp":-123,"soft_targets":[{"uci":"b7b5","prob":0.5427435636520386,"cp":-123,"eval_type":"cp","rank":1,"pv":["b7b5","d4d5","h7h5","c5c6","d7d8","h2h4","c4d6","g3f4"]},{"uci":"c4a5","prob":0.1607692986726761,"cp":-269,"eval_type":"cp","rank":2,"pv":["c4a5","d4d5","a8c8","g3e1","b7b6","c5c6","d7d8","d3f3"]},{"uci":"c4d6","prob":0.06591086834669113,"cp":-376,"eval_type":"cp","rank":3,"pv":["c4d6","c5d6","e7d6","d3b3","a8b8","b3c3","h8c8","c3c8"]},{"uci":"h8d8","prob":0.04842277988791466,"cp":-413,"eval_type":"cp","rank":4,"pv":["h8d8","c1c4","d7c6","c4c1","d8d5","c1e1","a8e8","b1c2"]},{"uci":"a8d8","prob":0.048020921647548676,"cp":-414,"eval_type":"cp","rank":5,"pv":["a8d8","c1c4","d7c6","c4c1","d8d5","c1e1","h8e8","b1c2"]},{"uci":"d7c6","prob":0.04722721874713898,"cp":-416,"eval_type":"cp","rank":6,"pv":["d7c6","c1c4","h8d8","c4c1","d8d5","c1e1","a8e8","b1c2"]},{"uci":"h8c8","prob":0.043814729899168015,"cp":-425,"eval_type":"cp","rank":7,"pv":["h8c8","c1c4","b7b6","b1c2","f7f6","d3c3","c8c6","g3f2"]},{"uci":"b7b6","prob":0.04309054836630821,"cp":-427,"eval_type":"cp","rank":8,"pv":["b7b6","c1c4","h8c8","b1c2","c8c6","c4b4","d7e8","b4b1"]}],"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":"2026-07-11T00:19:25.504500+00:00","value_target":0,"cp_gap_top1_top2":146,"teacher_entropy":1.5138983882037143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k1r/N2n1ppp/p3b3/4P3/8/6R1/PP3P1P/2R1K3 b - - 0 1","best_move":"g7g6","best_cp":-437,"soft_targets":[{"uci":"g7g6","prob":0.1936231553554535,"cp":-437,"eval_type":"cp","rank":1,"pv":["g7g6","c1c8","f8g7","c8h8","g7h8","a7c6","e6a2","f2f4"]},{"uci":"d7e5","prob":0.18113583326339722,"cp":-445,"eval_type":"cp","rank":2,"pv":["d7e5","a7c6","e5g4","c6d4","e6d7","c1c7","g4f6","g3b3"]},{"uci":"f8g8","prob":0.142249196767807,"cp":-474,"eval_type":"cp","rank":3,"pv":["f8g8","a7c6","g7g6","c6d4","e6a2","c1c8","d7f8","c8d8"]},{"uci":"g7g5","prob":0.12553450465202332,"cp":-489,"eval_type":"cp","rank":4,"pv":["g7g5","g3g5","d7b6","a7c6","e6a2","f2f4","h7h5","c6d4"]},{"uci":"d7b6","prob":0.11264564096927643,"cp":-502,"eval_type":"cp","rank":5,"pv":["d7b6","g3d3","g7g5","d3d8","f8g7","d8h8","g7h8","b2b3"]},{"uci":"d7b8","prob":0.10715188086032867,"cp":-508,"eval_type":"cp","rank":6,"pv":["d7b8","a7c6","b8c6","c1c6","g7g6","c6a6","f8g7","a2a3"]},{"uci":"f8e7","prob":0.09070207923650742,"cp":-528,"eval_type":"cp","rank":7,"pv":["f8e7","a7c6","e7f8","c6d4","f8e7","f2f4","g7g6","d4e6"]},{"uci":"f7f5","prob":0.04695769399404526,"cp":-607,"eval_type":"cp","rank":8,"pv":["f7f5","c1c8","f8f7","c8h8","d7e5","f2f4","e5g6","h8d8"]}],"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":"2026-07-11T00:19:39.802333+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.01189602228415,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pp2pp1/4p2p/pP1qP3/8/6R1/1PP1QPPP/5RK1 b kq - 0 1","best_move":"e8g8","best_cp":13,"soft_targets":[{"uci":"e8g8","prob":0.33001235127449036,"cp":13,"eval_type":"cp","rank":1,"pv":["e8g8","f1d1","d5c5","g3c3","c5b4","c3b3","b4e7","g2g3"]},{"uci":"e8c8","prob":0.14105220139026642,"cp":-89,"eval_type":"cp","rank":2,"pv":["e8c8","g3g7","h8f8","g2g3","d5d4","b2b3","d4d2","e2c4"]},{"uci":"g7g6","prob":0.11645017564296722,"cp":-112,"eval_type":"cp","rank":3,"pv":["g7g6","f1d1","d5c5","h2h4","h6h5","g3c3","c5b6","e2c4"]},{"uci":"a8d8","prob":0.10625020414590836,"cp":-123,"eval_type":"cp","rank":4,"pv":["a8d8","g3g7","e8f8","g7g3","h8g8","e2h5","d5d2","g3c3"]},{"uci":"d5a2","prob":0.09145040810108185,"cp":-141,"eval_type":"cp","rank":5,"pv":["d5a2","g3g7","a2b2","e2f3","e8c8","f3f7","b2e5","b5b6"]},{"uci":"d5d4","prob":0.0787120833992958,"cp":-159,"eval_type":"cp","rank":6,"pv":["d5d4","c2c3","d4f4","g3g7","a8d8","g2g3","f4f5","g7g4"]},{"uci":"c7c6","prob":0.06888671964406967,"cp":-175,"eval_type":"cp","rank":7,"pv":["c7c6","g3g7","d5b5","c2c4","b5b3","f1d1","b3b4","e2f3"]},{"uci":"d5c5","prob":0.0671859011054039,"cp":-178,"eval_type":"cp","rank":8,"pv":["d5c5","g3g7","a8d8","c2c4","c5b4","h2h3"]}],"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":"2026-07-11T00:19:04.603336+00:00","value_target":1,"cp_gap_top1_top2":102,"teacher_entropy":1.9152808728349133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/5ppp/p1n1p3/qp1p4/2pPnB2/2P1PN1P/P1P2PP1/R1Q1R1K1 w kq - 0 1","best_move":"a2a4","best_cp":-81,"soft_targets":[{"uci":"a2a4","prob":0.2336980402469635,"cp":-81,"eval_type":"cp","rank":1,"pv":["a2a4","b5a4","a1a3","e8g8","c1a1","f7f6","e1b1","g7g5"]},{"uci":"f3e5","prob":0.15665248036384583,"cp":-129,"eval_type":"cp","rank":2,"pv":["f3e5","c6e5","f4e5","f7f6","e5f4","e8g8","a2a3","f8d8"]},{"uci":"a2a3","prob":0.11224640905857086,"cp":-169,"eval_type":"cp","rank":3,"pv":["a2a3","a5c3","f3e5","c6e5","f4e5","f7f6","e5f4","c3d2"]},{"uci":"f3d2","prob":0.11039113998413086,"cp":-171,"eval_type":"cp","rank":4,"pv":["f3d2","e4c3","d2b1","c3b1","a1b1","f7f6"]},{"uci":"f3g5","prob":0.10413587838411331,"cp":-178,"eval_type":"cp","rank":5,"pv":["f3g5","e4c3","e3e4","e8g8","c1e3","h7h6","g5e6","f7e6"]},{"uci":"f4h2","prob":0.10241466015577316,"cp":-180,"eval_type":"cp","rank":6,"pv":["f4h2","a5c3","f3e5","c6e5","h2e5","f7f6","e5f4","g7g5"]},{"uci":"h3h4","prob":0.0966113805770874,"cp":-187,"eval_type":"cp","rank":7,"pv":["h3h4","e4c3","f3e5","c6e5","f4e5","e8g8","e3e4","c3e4"]},{"uci":"g1h2","prob":0.08385001868009567,"cp":-204,"eval_type":"cp","rank":8,"pv":["g1h2","e4c3","f3e5","c6e5","d4e5","a5c7","f2f3","e8g8"]}],"label_depth":10,"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":"2026-07-11T00:19:53.806382+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":2.02144873350888,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q2r1k/n2nb1pp/R4p2/1ppPp3/8/2P1BN1P/1PB2PP1/3Q1RK1 w - - 0 1","best_move":"a6e6","best_cp":387,"soft_targets":[{"uci":"a6e6","prob":0.23281767964363098,"cp":387,"eval_type":"cp","rank":1,"pv":["a6e6","f8e8","f3h4","d7f8","d1h5","h8g8","f1d1","c5c4"]},{"uci":"d5d6","prob":0.14845113456249237,"cp":333,"eval_type":"cp","rank":2,"pv":["d5d6","e7d8","a6a1","f6f5","d1d5","a7c6","a1a8","c8a8"]},{"uci":"a6a1","prob":0.13658161461353302,"cp":323,"eval_type":"cp","rank":3,"pv":["a6a1","f6f5","d5d6","e7d8","d1d5","e5e4","f3e5","d7e5"]},{"uci":"a6a2","prob":0.13210393488407135,"cp":319,"eval_type":"cp","rank":4,"pv":["a6a2","f6f5","d5d6","e7d8","d1d5","a7c6","a2a8","c8a8"]},{"uci":"a6a3","prob":0.10288265347480774,"cp":289,"eval_type":"cp","rank":5,"pv":["a6a3","f6f5","d5d6","e7d8","d1d5","e5e4","f3e5","d7e5"]},{"uci":"d1a1","prob":0.10288265347480774,"cp":289,"eval_type":"cp","rank":6,"pv":["d1a1","c8b7","d5d6","e7d8","c2f5","d7b8","a6a3","d8b6"]},{"uci":"f3g5","prob":0.08781705051660538,"cp":270,"eval_type":"cp","rank":7,"pv":["f3g5","f6f5","a6e6","e7g5","e3g5","c8b7","g2g4","g7g6"]},{"uci":"f3h4","prob":0.05646319314837456,"cp":217,"eval_type":"cp","rank":8,"pv":["f3h4","f6f5","a6e6","e7h4","d1h5","d7f6","h5h4","f6d5"]}],"label_depth":14,"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":"2026-07-11T00:19:43.198708+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":2.0056577015988153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p6/1k6/p7/K1r5/8 w - - 0 1","best_move":"a2b1","best_cp":-99996,"soft_targets":[{"uci":"a2b1","prob":0.5020904541015625,"cp":-99996,"eval_type":"mate","rank":1,"pv":["a2b1","b4c3","b1a1","c2c1","a1a2","c1f1","a2a3","f1a1"]},{"uci":"a2a1","prob":0.4979095757007599,"cp":-99997,"eval_type":"mate","rank":2,"pv":["a2a1","c2c1","a1a2","b4c3","a2a3","c1a1"]}],"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":"2026-07-11T00:19:54.109239+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Rk/3R4/1r1p3p/1P1Pp3/4Pp2/3B1K1P/1P3P2/8 b - - 0 1","best_move":"h8g8","best_cp":-680,"soft_targets":[{"uci":"h8g8","prob":1.0,"cp":-680,"eval_type":"cp","rank":1,"pv":["h8g8","d7c7","b6b8","c7c6","b8a8","c6a6","a8d8","d3c4"]}],"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":"2026-07-11T00:19:54.697741+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":"r3k2r/pp3p1p/4p1p1/2P5/2nP4/3R2B1/P5PP/1KR5 b kq - 0 1","best_move":"c4a5","best_cp":-6,"soft_targets":[{"uci":"c4a5","prob":0.571869969367981,"cp":-6,"eval_type":"cp","rank":1,"pv":["c4a5","d4d5","e6d5","c1e1","e8d7","d3d5","d7c6","d5d6"]},{"uci":"b7b5","prob":0.3354853689670563,"cp":-70,"eval_type":"cp","rank":2,"pv":["b7b5","a2a4","a7a6","c5c6","c4b6","a4b5","a6b5","c1c5"]},{"uci":"c4b6","prob":0.01712566427886486,"cp":-427,"eval_type":"cp","rank":3,"pv":["c4b6","c5b6","a7b6","d3b3","e8g8","g3d6","f8d8","d6e5"]},{"uci":"g6g5","prob":0.01684260182082653,"cp":-429,"eval_type":"cp","rank":4,"pv":["g6g5","c1c4","h7h5","d3b3","b7b6","g3f2","e8d7","c5c6"]},{"uci":"e8d7","prob":0.01549594383686781,"cp":-439,"eval_type":"cp","rank":5,"pv":["e8d7","c1c4","d7c6","d3f3","f7f5","g3e5","h8f8","c4c1"]},{"uci":"h7h5","prob":0.01511334627866745,"cp":-442,"eval_type":"cp","rank":6,"pv":["h7h5","c1c4","h5h4","g3e5","h8h5","d3b3","e8c8","c5c6"]},{"uci":"h8f8","prob":0.01461787149310112,"cp":-446,"eval_type":"cp","rank":7,"pv":["h8f8","c1c4","e8d7","d3f3"]},{"uci":"f7f6","prob":0.013449093326926231,"cp":-456,"eval_type":"cp","rank":8,"pv":["f7f6","c1c4","e8d7","c5c6","b7c6","d3b3","h8c8","b3b7"]}],"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":"2026-07-11T00:19:37.304569+00:00","value_target":1,"cp_gap_top1_top2":64,"teacher_entropy":1.072081112826304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pbqnbp2/1p2p2p/2p1P1pQ/3P4/2PB3N/P4PPP/R1B2RK1 b - - 0 1","best_move":"d7e5","best_cp":-354,"soft_targets":[{"uci":"d7e5","prob":0.19196964800357819,"cp":-354,"eval_type":"cp","rank":1,"pv":["d7e5","d4e5","g8g7","f1e1","c5c4","d3c2","f8h8","c1e3"]},{"uci":"g8g7","prob":0.16800673305988312,"cp":-370,"eval_type":"cp","rank":2,"pv":["g8g7","f2f4","c7c6","f1f2","f7f5","f4g5","c5d4","h5h6"]},{"uci":"c7c6","prob":0.15717144310474396,"cp":-378,"eval_type":"cp","rank":3,"pv":["c7c6","f2f3","d7e5","d4e5","c5c4","d3c2","c6c5","g1h1"]},{"uci":"c5c4","prob":0.14703500270843506,"cp":-386,"eval_type":"cp","rank":4,"pv":["c5c4","d3c2","d7e5","h5h6","f7f5","d4e5","a8d8","h6g6"]},{"uci":"b7g2","prob":0.10802225768566132,"cp":-423,"eval_type":"cp","rank":5,"pv":["b7g2","g1g2","c5d4","h5h6","f7f5","h6g6","g8h8","g6h6"]},{"uci":"c5d4","prob":0.09856051951646805,"cp":-434,"eval_type":"cp","rank":6,"pv":["c5d4","h5h6","f7f5","e5f6","d7f6","h6g5","g8h8","g5h6"]},{"uci":"a8e8","prob":0.06945441663265228,"cp":-476,"eval_type":"cp","rank":7,"pv":["a8e8","h5h6","f7f5","h6g6","g8h8","g6h6","h8g8","d3c4"]},{"uci":"b7d5","prob":0.05977996438741684,"cp":-494,"eval_type":"cp","rank":8,"pv":["b7d5","h5h6","f7f5","e5f6","d7f6","h6g5","g8h8","g5h4"]}],"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":"2026-07-11T00:20:21.011578+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0116375562064497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp1n1p1p/2n1p1p1/2ppP1P1/3P1P2/2PB4/PP2N1P1/R1BQ1K1R w - - 0 1","best_move":"b2b3","best_cp":254,"soft_targets":[{"uci":"b2b3","prob":0.1403215080499649,"cp":254,"eval_type":"cp","rank":1,"pv":["b2b3","f8e8","d1e1","c5d4","c3d4","d7f8","c1a3","c8d7"]},{"uci":"c1e3","prob":0.13459493219852448,"cp":249,"eval_type":"cp","rank":2,"pv":["c1e3","b7b6","d1e1","f8e8","a1d1","c5d4","e2d4","c6d4"]},{"uci":"d1e1","prob":0.13127176463603973,"cp":246,"eval_type":"cp","rank":3,"pv":["d1e1","f8e8","b2b3","d7f8","c1a3","b7b6","e1h4","c8b7"]},{"uci":"b2b4","prob":0.12910203635692596,"cp":244,"eval_type":"cp","rank":4,"pv":["b2b4","c5d4","b4b5","c6e7","c3d4","a7a6","g2g4","a6b5"]},{"uci":"d1d2","prob":0.12178652733564377,"cp":237,"eval_type":"cp","rank":5,"pv":["d1d2","f8e8","b2b3","d7f8","d4c5"]},{"uci":"g2g4","prob":0.11779389530420303,"cp":233,"eval_type":"cp","rank":6,"pv":["g2g4","c5d4","c3d4","c6b4","d3b1","b4c6","f1g2"]},{"uci":"h1h6","prob":0.11584692448377609,"cp":231,"eval_type":"cp","rank":7,"pv":["h1h6","f8e8","f1f2","c5d4","c3d4","d7f8","c1d2","d8b6"]},{"uci":"a2a3","prob":0.10928250849246979,"cp":224,"eval_type":"cp","rank":8,"pv":["a2a3","f8e8","b2b4","c5c4"]}],"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":"2026-07-11T00:19:11.402627+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.076328807511293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pbppppbp/5np1/1p6/1P1P4/P1N1P2P/2P2PP1/RNBQKB1R b KQ - 0 1","best_move":"a7a6","best_cp":133,"soft_targets":[{"uci":"a7a6","prob":0.17481108009815216,"cp":133,"eval_type":"cp","rank":1,"pv":["a7a6","b1d2","d7d6","d2b3","c7c5","b4c5","b8d7","c5d6"]},{"uci":"a7a5","prob":0.1608339548110962,"cp":123,"eval_type":"cp","rank":2,"pv":["a7a5","b4a5","c7c5","c3b5","c5d4","b5d4","f6e4","f1d3"]},{"uci":"d7d6","prob":0.15046128630638123,"cp":115,"eval_type":"cp","rank":3,"pv":["d7d6","c3b5","a7a6","b5c3","b8d7","a1a2","c7c5","b4c5"]},{"uci":"c7c5","prob":0.13058693706989288,"cp":98,"eval_type":"cp","rank":4,"pv":["c7c5","d4c5","d7d6","c5d6","a7a6","c1b2","e7d6","a3a4"]},{"uci":"f8e8","prob":0.10255225747823715,"cp":69,"eval_type":"cp","rank":5,"pv":["f8e8","b1d2","a7a6","d2b3","d7d6","b3a5","d8c8","a5b7"]},{"uci":"h7h5","prob":0.09593835473060608,"cp":61,"eval_type":"cp","rank":6,"pv":["h7h5","b1d2","a7a6","d2b3","d7d6","b3a5","d8c8","a5b7"]},{"uci":"h7h6","prob":0.09279312938451767,"cp":57,"eval_type":"cp","rank":7,"pv":["h7h6","b1d2","a7a6","d2b3","d7d6","b3a5","d8c8","a5b7"]},{"uci":"c7c6","prob":0.09202305972576141,"cp":56,"eval_type":"cp","rank":8,"pv":["c7c6","b1d2","a7a5","a1b1","d7d5","f2f4","f6e8","f1d3"]}],"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":"2026-07-11T00:20:26.600078+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0481840752930798,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p1K2B1/pP3PkP/P7/2b5/8/8 b - - 0 1","best_move":"c3b2","best_cp":0,"soft_targets":[{"uci":"c3b2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c3b2","d6c6","b2d4","c6d7","d4c5","d7c7","c5d4","c7c6"]},{"uci":"c3h8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3h8","d6c7","h8d4","c7c6","d4c5","c6d7","c5d4","d7c7"]},{"uci":"c3a1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c3a1","d6c7","a1d4","c7c6","d4c5","c6d7","c5d4","d7c7"]},{"uci":"c3g7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c3g7","d6c7","g7d4","c7c6","d4c5","c6d7","c5d4"]},{"uci":"c3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c3d4","d6c6","d4c5","c6d7","c5d4"]},{"uci":"c3e1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c3e1","d6c7","e1f2","c7c6","f2d4","c6d6","d4b2","d6c7"]},{"uci":"c3f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c3f6","d6c7","f6d4","c7c6","d4c5","c6d5","c5b4","d5e6"]},{"uci":"c3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c3b4","d6d7","b4c3","d7c7","c3d4","c7c6","d4c5","c6d5"]}],"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":"2026-07-11T00:19:02.306622+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":"8/8/1R6/5k1r/5p2/8/6K1/8 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","h5h3","f3f2","h3h2","f2f3"]},{"uci":"b6b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b6b7","f5g4","b7g7","h5g5","g7b7","g5g6","b7b8","g6d6"]},{"uci":"b6b4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b6b4","f5g4","b4b7","h5a5","b7g7","g4f5","g7b7","f5g4"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2f2","f5g4","b6g6","h5g5","g6b6","g5c5","b6g6"]},{"uci":"b6b8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b8","f5g4","b8g8","h5g5","g8e8","g5g7","e8d8","g7a7"]},{"uci":"b6b5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b6b5","f5g4","b5b7","h5g5","g2f2","g5d5","b7g7","g4f5"]},{"uci":"b6b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b6b1","f5g4","b1b7","h5a5","b7g7","g4f5","g7b7","f5g4"]},{"uci":"b6b3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b6b3","f5g4","b3b7","h5g5","g2f2","g5d5","b7g7","g4f5"]}],"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":"2026-07-11T00:21:18.201091+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":"8/7p/5p2/pP2pPp1/P2bP1P1/1BkP3P/K7/8 b - - 0 1","best_move":"c3d3","best_cp":0,"soft_targets":[{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d3","b3d5","d3c3","d5c6","d4a7","c6d5"]},{"uci":"d4b6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d4b6","b3c4","b6c5","a2b1","c5b6"]},{"uci":"d4a7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4a7","b3d5","a7f2","d5c4","f2d4","a2b1","d4b6","c4d5"]},{"uci":"c3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c3d2","b3c4","d2c3","a2a1","c3c2","a1a2","c2c3"]},{"uci":"d4f2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d4f2","b3c4","f2b6","a2b1","b6d4","b1a1","c3c2","a1a2"]},{"uci":"d4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4e3","b3d5","e3d4","d5c4","c3c2","c4d5"]},{"uci":"d4g1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d4g1","b3d5","g1a7","a2a1","a7b6","d5c4","b6d4","a1a2"]},{"uci":"d4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d4c5","b3d5","c5a7","d5c4","a7b6","a2b1","b6d4","c4g8"]}],"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":"2026-07-11T00:19:10.708442+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":"8/5pk1/8/6Pp/1r3PK1/5R2/8/8 w - - 0 1","best_move":"g4h5","best_cp":16,"soft_targets":[{"uci":"g4h5","prob":0.22182704508304596,"cp":16,"eval_type":"cp","rank":1,"pv":["g4h5","b4a4","f4f5","a4a1","f3h3","a1b1","h3h4"]},{"uci":"g4g3","prob":0.19576168060302734,"cp":1,"eval_type":"cp","rank":2,"pv":["g4g3","b4b1","f3a3","b1g1","g3f2","g1b1","f2g2","b1c1"]},{"uci":"g4h4","prob":0.1941371113061905,"cp":0,"eval_type":"cp","rank":3,"pv":["g4h4","f7f6","g5f6","g7f6","h4h5"]},{"uci":"g4h3","prob":0.1941371113061905,"cp":0,"eval_type":"cp","rank":4,"pv":["g4h3","f7f6","g5f6","g7f6","f3a3","b4f4"]},{"uci":"g4f5","prob":0.1941371113061905,"cp":0,"eval_type":"cp","rank":5,"pv":["g4f5","b4b5","f5e4","b5b4"]}],"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":"2026-07-11T00:19:15.702980+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.6079824208740146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/1B2K3/3B4/r1P3P1/r2k1P2/p3Np2/1nPP2bb/4Q3 w - - 0 1","best_move":"e1h4","best_cp":99998,"soft_targets":[{"uci":"e1h4","prob":0.12669704854488373,"cp":99998,"eval_type":"mate","rank":1,"pv":["e1h4","a5c5","d6e5"]},{"uci":"c2c3","prob":0.12564972043037415,"cp":99997,"eval_type":"mate","rank":2,"pv":["c2c3","d4d3","d6e5","a4d4","d8d4"]},{"uci":"d6c7","prob":0.12564972043037415,"cp":99997,"eval_type":"mate","rank":3,"pv":["d6c7","d4c5","d8d5","c5b4","d2d4"]},{"uci":"e1b1","prob":0.12564972043037415,"cp":99997,"eval_type":"mate","rank":4,"pv":["e1b1","b2d1","d6e5","d4c5","d8d5"]},{"uci":"e3d1","prob":0.12460343539714813,"cp":99996,"eval_type":"mate","rank":5,"pv":["e3d1","f3f2","e1e3","d4c4","e3b3","c4d4","b3c3"]},{"uci":"e3f5","prob":0.12460343539714813,"cp":99996,"eval_type":"mate","rank":6,"pv":["e3f5","d4c4","e1e4","c4b5","b7c6","b5a6","d8a8"]},{"uci":"e7f7","prob":0.1235734075307846,"cp":99995,"eval_type":"mate","rank":7,"pv":["e7f7","f3f2","d6e7","g2d5","d8d5","d4e4","e1h1","e4f4"]},{"uci":"g5g6","prob":0.1235734075307846,"cp":99995,"eval_type":"mate","rank":8,"pv":["g5g6","f3f2","c2c3","d4d3","d6e5","g2d5","d8d5","d3e4"]}],"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":"2026-07-11T00:20:13.707494+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794073010232546,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/3QP3/8/q5K1/2P3P1/8/8/8 w - - 0 1","best_move":"g5f4","best_cp":19995,"soft_targets":[{"uci":"g5f4","prob":0.1464504599571228,"cp":19995,"eval_type":"cp","rank":1,"pv":["g5f4","a5e1","e7e8q","e1e8","d7e8","b8b7","e8d8","b7a7"]},{"uci":"d7b5","prob":0.14523540437221527,"cp":19994,"eval_type":"cp","rank":2,"pv":["d7b5","b8c7","b5a5","c7d6","a5b6","d6e7","c4c5","e7f7"]},{"uci":"d7d5","prob":0.14403043687343597,"cp":19993,"eval_type":"cp","rank":3,"pv":["d7d5","a5e1","e7e8q","e1e8","d5b5","b8c7","b5e8","c7b7"]},{"uci":"d7f5","prob":0.14283545315265656,"cp":19992,"eval_type":"cp","rank":4,"pv":["d7f5","a5b4","e7e8q","b8a7","f5d7","b4b7","d7b7","a7b7"]},{"uci":"g5g6","prob":0.14164823293685913,"cp":19991,"eval_type":"cp","rank":5,"pv":["g5g6","a5b6","g6f7","b6f2","f7g8","f2e1","e7e8q","e1e8"]},{"uci":"c4c5","prob":0.14164823293685913,"cp":19991,"eval_type":"cp","rank":6,"pv":["c4c5","a5c5","d7f5","c5c7","e7e8q","b8b7","e8d7","b7b8"]},{"uci":"g5h6","prob":0.13815176486968994,"cp":19988,"eval_type":"cp","rank":7,"pv":["g5h6","a5b6","h6h7","b6b1","h7g7","b1b2","g7g8","b8a8"]},{"uci":"g5f6","prob":0.0,"cp":600,"eval_type":"cp","rank":8,"pv":["g5f6","a5c3","f6f7","c3c4","d7e6","c4c7","e6f6","b8c8"]}],"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":"2026-07-11T00:19:16.905110+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9457522068954831,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/p4p2/5p2/2brp3/2P5/6P1/P4P2/2R3K1 b - - 0 1","best_move":"d5d2","best_cp":796,"soft_targets":[{"uci":"d5d2","prob":0.17551180720329285,"cp":796,"eval_type":"cp","rank":1,"pv":["d5d2","c1b1","g8g3","g1h2","g3c3","h2h1","c5f2","b1b5"]},{"uci":"d5d3","prob":0.16556650400161743,"cp":789,"eval_type":"cp","rank":2,"pv":["d5d3","c1c2","c8c7","g1f1","g8b8","f1e2","d3d6","f2f4"]},{"uci":"d5d7","prob":0.14733466506004333,"cp":775,"eval_type":"cp","rank":3,"pv":["d5d7","c1c2","c8c7","c2b2","g8g3","g1f1","g3c3","b2b5"]},{"uci":"d5d6","prob":0.1448993980884552,"cp":773,"eval_type":"cp","rank":4,"pv":["d5d6","c1b1","g8g3","g1h2","g3c3","b1b5","c3c4","b5a5"]},{"uci":"d5d8","prob":0.1389859914779663,"cp":768,"eval_type":"cp","rank":5,"pv":["d5d8","c1c2","c8c7","c2b2","c7c6","b2b5","c6d6","g1f1"]},{"uci":"d5d4","prob":0.12471605837345123,"cp":755,"eval_type":"cp","rank":6,"pv":["d5d4","c1c3","g8h8","c3f3","d4d6","g1g2","c8c7","g2f1"]},{"uci":"c5f2","prob":0.06510751694440842,"cp":677,"eval_type":"cp","rank":7,"pv":["c5f2","g1f2","d5d2","f2f3","g8d8","f3e3","d2a2","e3f3"]},{"uci":"g8g3","prob":0.03787809610366821,"cp":612,"eval_type":"cp","rank":8,"pv":["g8g3","g1h2","d5d2","h2g3","c5f2","g3g4","c8d7","g4f3"]}],"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":"2026-07-11T00:19:28.203409+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.000949019132182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/ppq2pp1/2n1p2p/4P2P/2Q5/2P1BN2/P4PP1/R3R1K1 b k - 0 1","best_move":"c6e5","best_cp":-21,"soft_targets":[{"uci":"c6e5","prob":0.24052214622497559,"cp":-21,"eval_type":"cp","rank":1,"pv":["c6e5","c4b5","e5d7","e3a7","f8d6","a1b1","e8g8","b5b7"]},{"uci":"f8e7","prob":0.1309059113264084,"cp":-94,"eval_type":"cp","rank":2,"pv":["f8e7","c4g4","c6e5","g4g7","e5f3","g2f3","h8f8","e3h6"]},{"uci":"c6e7","prob":0.12348818778991699,"cp":-101,"eval_type":"cp","rank":3,"pv":["c6e7","c4a4","c7c6","a4a7","e7d5","a1b1","d5e3","f2e3"]},{"uci":"b7b6","prob":0.11456535756587982,"cp":-110,"eval_type":"cp","rank":4,"pv":["b7b6","c4g4","c6e7","a1d1","c7c4","d1d4","c4c6","d4d2"]},{"uci":"a7a6","prob":0.10807356238365173,"cp":-117,"eval_type":"cp","rank":5,"pv":["a7a6","c4g4","c6e7","f3d4","c7c4"]},{"uci":"c6d8","prob":0.09778900444507599,"cp":-129,"eval_type":"cp","rank":6,"pv":["c6d8","c4g4","c7c4","f3d4","a7a6","a1b1","c4a2","b1c1"]},{"uci":"h8g8","prob":0.09617269784212112,"cp":-131,"eval_type":"cp","rank":7,"pv":["h8g8","a1b1","g7g6","c4g4","b7b6","b1d1","c6e7","d1d6"]},{"uci":"c7a5","prob":0.08848315477371216,"cp":-141,"eval_type":"cp","rank":8,"pv":["c7a5","c4g4","c8d8","a1d1","d8d1","e1d1","a5a2","f3d4"]}],"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":"2026-07-11T00:20:16.410294+00:00","value_target":1,"cp_gap_top1_top2":73,"teacher_entropy":2.0229827596997154,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/p1qnbppp/2p2n2/1p2p3/4P3/3BBN1P/PPP1NPP1/R2QK2R w KQ - 0 1","best_move":"e1g1","best_cp":-38,"soft_targets":[{"uci":"e1g1","prob":0.14535386860370636,"cp":-38,"eval_type":"cp","rank":1,"pv":["e1g1","d7c5","e2g3","a7a5","d1b1","f8d8","f1d1","c5d3"]},{"uci":"e2g3","prob":0.1441476196050644,"cp":-39,"eval_type":"cp","rank":2,"pv":["e2g3","d7c5","e1g1","a7a5","d1d2","f8d8","e3c5","e7c5"]},{"uci":"a2a4","prob":0.13711746037006378,"cp":-45,"eval_type":"cp","rank":3,"pv":["a2a4","d7c5","e3c5","e7c5","e2g3","c8e6"]},{"uci":"d1b1","prob":0.1304301619529724,"cp":-51,"eval_type":"cp","rank":4,"pv":["d1b1","c6c5","c2c4","b5b4","e2g3","a7a5","g3f5","d7b8"]},{"uci":"b2b3","prob":0.12510724365711212,"cp":-56,"eval_type":"cp","rank":5,"pv":["b2b3","d7c5","e2g3","f8d8","d1e2","a7a5","e1g1","a5a4"]},{"uci":"e3d2","prob":0.11040674895048141,"cp":-71,"eval_type":"cp","rank":6,"pv":["e3d2","d7c5","e2g3","f8d8","d1b1","a7a5","e1g1","h7h6"]},{"uci":"e2c3","prob":0.10415060073137283,"cp":-78,"eval_type":"cp","rank":7,"pv":["e2c3","d7c5","e3c5","e7c5","d1e2","f6h5","g2g3","c8e6"]},{"uci":"d1c1","prob":0.10328628122806549,"cp":-79,"eval_type":"cp","rank":8,"pv":["d1c1","c6c5","c2c4","b5b4","e1g1","f8d8","e2g3","d7f8"]}],"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":"2026-07-11T00:19:24.205346+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.071047960515266,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/p1R4p/Pp1p3r/1q1P1P1P/4PP2/5K2/3Q4 b - - 0 1","best_move":"b4b2","best_cp":-388,"soft_targets":[{"uci":"b4b2","prob":0.2391810119152069,"cp":-388,"eval_type":"cp","rank":1,"pv":["b4b2","f2g3","h7g8","c6c8","g8f7","d1c2","b2c2","c8c2"]},{"uci":"h7g8","prob":0.16576218605041504,"cp":-432,"eval_type":"cp","rank":2,"pv":["h7g8","d1c2","b4a5","c6c8","g8f7","c8c7","f7g8","f2g2"]},{"uci":"b4f8","prob":0.16576218605041504,"cp":-432,"eval_type":"cp","rank":3,"pv":["b4f8","d1c2","h5f5","c6a6","b5b4","a6c6","b4b3","c2b3"]},{"uci":"h5f5","prob":0.14998780190944672,"cp":-444,"eval_type":"cp","rank":4,"pv":["h5f5","d1c2","b4f8","c6a6","f8f7","a6b6","b5b4","a5a6"]},{"uci":"g7g6","prob":0.131265327334404,"cp":-460,"eval_type":"cp","rank":5,"pv":["g7g6","d1c2","h5f5","h4h5","h7h8","c6g6","b4f8","c2c5"]},{"uci":"b4c4","prob":0.06909995526075363,"cp":-537,"eval_type":"cp","rank":6,"pv":["b4c4","c6c4","d5c4","d4d5","h5h4","f2g1","h4h3","d5d6"]},{"uci":"b4e7","prob":0.04226195812225342,"cp":-596,"eval_type":"cp","rank":7,"pv":["b4e7","d1c2","h7g8","c6c8","g8f7","c8c7","e7c7","c2c7"]},{"uci":"b4a5","prob":0.03667960315942764,"cp":-613,"eval_type":"cp","rank":8,"pv":["b4a5","d1c2","h7g8","c6c8","g8f7","c8c7","f7g8","c7c6"]}],"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":"2026-07-11T00:19:22.507188+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":1.9286744726400553,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pppn1p1p/5pp1/8/2QP4/4P3/PP3PPP/RN2KBNR b KQkq - 0 1","best_move":"d7b6","best_cp":35,"soft_targets":[{"uci":"d7b6","prob":0.13024191558361053,"cp":35,"eval_type":"cp","rank":1,"pv":["d7b6","c4c2","f8d6","f1d3","e8f8","g1f3","f8g7","a2a3"]},{"uci":"h7h5","prob":0.129161074757576,"cp":34,"eval_type":"cp","rank":2,"pv":["h7h5","g1f3","f8d6"]},{"uci":"f8g7","prob":0.12702623009681702,"cp":32,"eval_type":"cp","rank":3,"pv":["f8g7","g1f3","e8g8","f1e2","d7b6","c4c2","c7c6","e1g1"]},{"uci":"c7c6","prob":0.12702623009681702,"cp":32,"eval_type":"cp","rank":4,"pv":["c7c6","g1f3","d7b6","c4c2","f8d6","f1d3","e8f8","e1g1"]},{"uci":"f8d6","prob":0.12702623009681702,"cp":32,"eval_type":"cp","rank":5,"pv":["f8d6","c4c2","e8g8","g1f3","g8g7","f1d3","c7c6","b1c3"]},{"uci":"f8e7","prob":0.12184222042560577,"cp":27,"eval_type":"cp","rank":6,"pv":["f8e7","g1f3","d7b6","c4c2","e8f8","f1e2","c7c6","e1g1"]},{"uci":"f6f5","prob":0.11982835084199905,"cp":25,"eval_type":"cp","rank":7,"pv":["f6f5","g1f3","c7c6","g2g3","d7f6","f1g2","c8e6","c4c2"]},{"uci":"a8b8","prob":0.11784776300191879,"cp":23,"eval_type":"cp","rank":8,"pv":["a8b8","c4c2","f8d6","g2g3","d7b6","f1g2","e8g8","g1e2"]}],"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":"2026-07-11T00:19:29.105573+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078858293336207,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq1rk1/5p1p/3p1np1/2p1p3/1p1nP3/3PN1P1/1PPQNPBP/R4RK1 b - - 0 1","best_move":"f8e8","best_cp":-19,"soft_targets":[{"uci":"f8e8","prob":0.1321229487657547,"cp":-19,"eval_type":"cp","rank":1,"pv":["f8e8","g1h1","f6g4","e2d4","e5d4","e3g4","c8g4","d2f4"]},{"uci":"f6h5","prob":0.1321229487657547,"cp":-19,"eval_type":"cp","rank":2,"pv":["f6h5","e2d4","e5d4","e3d1","d6d5","b2b3","d5e4","d3e4"]},{"uci":"g8h8","prob":0.12673094868659973,"cp":-24,"eval_type":"cp","rank":3,"pv":["g8h8","g1h1","c8d7","f2f3","f6h5","f3f4","f7f5","e4f5"]},{"uci":"h7h5","prob":0.12567923963069916,"cp":-25,"eval_type":"cp","rank":4,"pv":["h7h5","f2f4","c8g4","e3g4","d4e2","d2e2","h5g4","f4f5"]},{"uci":"f6g4","prob":0.12463626265525818,"cp":-26,"eval_type":"cp","rank":5,"pv":["f6g4","e3g4","c8g4","e2d4","c5d4","f2f4","b4b3","c2b3"]},{"uci":"d8e7","prob":0.12257620692253113,"cp":-28,"eval_type":"cp","rank":6,"pv":["d8e7","f2f4","d4e2","d2e2","e5f4","g3f4","g8h8","g1h1"]},{"uci":"c8g4","prob":0.11855767667293549,"cp":-32,"eval_type":"cp","rank":7,"pv":["c8g4","f2f3","g4c8","f3f4","f6h5","f4f5","d8g5","e2d4"]},{"uci":"f6e8","prob":0.1175738051533699,"cp":-33,"eval_type":"cp","rank":8,"pv":["f6e8","f2f4","d4e2","d2e2","e5f4","g3f4","g8h8","e2e1"]}],"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":"2026-07-11T00:19:51.903027+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0786111953316295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B4k1/3p2p1/2rP1p2/4rP1p/6qP/6P1/3Q1R1K b - - 0 1","best_move":"e4f4","best_cp":467,"soft_targets":[{"uci":"e4f4","prob":0.20656727254390717,"cp":467,"eval_type":"cp","rank":1,"pv":["e4f4","d1a1","g7h7","f1g1","c5c7","b7c6"]},{"uci":"c5c7","prob":0.13617753982543945,"cp":417,"eval_type":"cp","rank":2,"pv":["c5c7","b7c6","e4f4","d1a1","g7h7","f1f4","g3f4","a1f6"]},{"uci":"g7h7","prob":0.130620077252388,"cp":412,"eval_type":"cp","rank":3,"pv":["g7h7","d1d2","g3e3","b7a6"]},{"uci":"c5c3","prob":0.121181920170784,"cp":403,"eval_type":"cp","rank":4,"pv":["c5c3","b7c6","e4f4","f1f3","f4f3"]},{"uci":"g3e3","prob":0.10964994132518768,"cp":391,"eval_type":"cp","rank":5,"pv":["g3e3","d1a1","e3d4","a1a7","c5c7","a7b8"]},{"uci":"g3c3","prob":0.10783756524324417,"cp":389,"eval_type":"cp","rank":6,"pv":["g3c3","b7a6","c3d4","d1b1","e4f4","f1e1"]},{"uci":"g3a3","prob":0.10605516284704208,"cp":387,"eval_type":"cp","rank":7,"pv":["g3a3","d1b1","e4e7","b7c6","c5c4","b1b6","c4c1","b6d4"]},{"uci":"g7f7","prob":0.08191041648387909,"cp":356,"eval_type":"cp","rank":8,"pv":["g7f7","b7a6","e4f4","f1g1","g3c3","d1e2","f4e4","e2f2"]}],"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":"2026-07-11T00:19:30.806274+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":2.044377442883518,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1k3r2/7P/8/P7/1KR5/8 w - - 0 1","best_move":"c2c3","best_cp":401,"soft_targets":[{"uci":"c2c3","prob":0.1344522386789322,"cp":401,"eval_type":"cp","rank":1,"pv":["c2c3","f6h6","c3h3","b6c7","h3h2","c7d8","a3a4","d8e7"]},{"uci":"b2a2","prob":0.1300443708896637,"cp":397,"eval_type":"cp","rank":2,"pv":["b2a2","b6b5","c2h2","f6h6","a2b2","b5c5","h2h4","c5c6"]},{"uci":"c2h2","prob":0.12789492309093475,"cp":395,"eval_type":"cp","rank":3,"pv":["c2h2","f6h6","h2h4","b6c7","a3a4","c7c6","b2c3","c6b7"]},{"uci":"c2e2","prob":0.12789492309093475,"cp":395,"eval_type":"cp","rank":4,"pv":["c2e2","f6h6","e2h2","b6c7","b2c3","c7d7","a3a4","h6c6"]},{"uci":"c2g2","prob":0.12473718076944351,"cp":392,"eval_type":"cp","rank":5,"pv":["c2g2","b6c5","g2h2","f6h6","b2b3","c5d6","b3b4"]},{"uci":"c2d2","prob":0.11865368485450745,"cp":386,"eval_type":"cp","rank":6,"pv":["c2d2","b6c7","d2h2","f6h6","b2c3","c7d7","h2h4","d7c7"]},{"uci":"c2c4","prob":0.11865368485450745,"cp":386,"eval_type":"cp","rank":7,"pv":["c2c4","f6h6","c4h4","b6c7","b2c3","h6c6","c3d3","c6h6"]},{"uci":"b2b3","prob":0.1176689937710762,"cp":385,"eval_type":"cp","rank":8,"pv":["b2b3","f6h6","c2h2","b6c7","a3a4","c7d6","b3c4","d6c7"]}],"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":"2026-07-11T00:20:14.500464+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.078378488287262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/2R2ppp/r3p3/p7/4P3/5K2/PN1N1PnP/3R4 b - - 0 1","best_move":"g2h4","best_cp":153,"soft_targets":[{"uci":"g2h4","prob":0.4781048595905304,"cp":153,"eval_type":"cp","rank":1,"pv":["g2h4","f3g3","c8c7","g3h4","a6d6","d2b1","d6d1","b2d1"]},{"uci":"c8c7","prob":0.3817744851112366,"cp":126,"eval_type":"cp","rank":2,"pv":["c8c7","f3g2","a6d6","d2b1","d6d1","b2d1","c7c2","b1c3"]},{"uci":"g2e1","prob":0.13359731435775757,"cp":0,"eval_type":"cp","rank":3,"pv":["g2e1","d1e1","c8c7","b2c4","a6c6","e1b1","g7g6","b1b8"]},{"uci":"a6c6","prob":0.0017243153415620327,"cp":-522,"eval_type":"cp","rank":4,"pv":["a6c6","c7c8","c6c8","f3g2","c8c2","b2c4","g7g5","g2f3"]},{"uci":"a6a8","prob":0.001509074936620891,"cp":-538,"eval_type":"cp","rank":5,"pv":["a6a8","c7c8","a8c8","f3g2","c8c2","d2c4","g7g5","g2g3"]},{"uci":"c8b8","prob":0.0012668033596128225,"cp":-559,"eval_type":"cp","rank":6,"pv":["c8b8","f3g2","a6a8","b2d3","b8d8","d2f3","a8b8","g2g3"]},{"uci":"c8a8","prob":0.0010200279066339135,"cp":-585,"eval_type":"cp","rank":7,"pv":["c8a8","f3g2","a6d6","d2c4","d6d8","d1d8","a8d8","b2a4"]},{"uci":"c8d8","prob":0.0010031681740656495,"cp":-587,"eval_type":"cp","rank":8,"pv":["c8d8","f3g2","d8b8","d2f3","h7h6","b2c4","e6e5","g2h1"]}],"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":"2026-07-11T00:19:03.202381+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.0325258315524906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/4p3/3n3p/8/1P3Q2/q2NKPPP/8 w - - 0 1","best_move":"g2g3","best_cp":-11,"soft_targets":[{"uci":"g2g3","prob":0.18447504937648773,"cp":-11,"eval_type":"cp","rank":1,"pv":["g2g3","h5h4","f3g4","h4h3","g4h4","a2a6","h4c4","a6a1"]},{"uci":"f3g3","prob":0.15877914428710938,"cp":-29,"eval_type":"cp","rank":2,"pv":["f3g3","a2b2","g3b8","g8h7","g2g3","b2d4","e2e1","h7g6"]},{"uci":"h2h4","prob":0.14366930723190308,"cp":-41,"eval_type":"cp","rank":3,"pv":["h2h4","a2c2","g2g3","d5c3","e2e3","f7f5","f3a8","g8h7"]},{"uci":"e2d3","prob":0.1299973726272583,"cp":-53,"eval_type":"cp","rank":4,"pv":["e2d3","a2a6","d2c4","a6a1","g2g3","h5h4","g3h4","a1c3"]},{"uci":"h2h3","prob":0.12263112515211105,"cp":-60,"eval_type":"cp","rank":5,"pv":["h2h3","a2c2","g2g3","d5c3","e2e3","h5h4","f3a8","g8h7"]},{"uci":"b3b4","prob":0.09084737300872803,"cp":-96,"eval_type":"cp","rank":6,"pv":["b3b4","a2a6","e2d1","a6a4","d1e2","a4b4","g2g3","b4b5"]},{"uci":"e2e1","prob":0.0900934562087059,"cp":-97,"eval_type":"cp","rank":7,"pv":["e2e1","a2a1","f3d1","a1e5","e1f1","e5h2","d2f3","h2f4"]},{"uci":"e2d1","prob":0.07950719445943832,"cp":-112,"eval_type":"cp","rank":8,"pv":["e2d1","a2b2","d1e2","b2e5","e2d3","e5h2","g2g3","h2g1"]}],"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":"2026-07-11T00:19:20.799528+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.041384519589811,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp3p1p/2npb1p1/3Np3/4P3/8/PPP1BPPP/R1BQK2R b KQkq - 0 1","best_move":"f8g7","best_cp":-59,"soft_targets":[{"uci":"f8g7","prob":0.15667162835597992,"cp":-59,"eval_type":"cp","rank":1,"pv":["f8g7","h2h4","e8g8","e2c4","h7h5","c1g5","d8d7","c2c3"]},{"uci":"c6d4","prob":0.13042765855789185,"cp":-81,"eval_type":"cp","rank":2,"pv":["c6d4","e2d3","f8g7","c2c3","e6d5","e4d5","d4f5","d1a4"]},{"uci":"h7h5","prob":0.12934528291225433,"cp":-82,"eval_type":"cp","rank":3,"pv":["h7h5","c2c3","f8g7","h2h4","c6e7","c1g5","e6d5","g5e7"]},{"uci":"a8c8","prob":0.12201599031686783,"cp":-89,"eval_type":"cp","rank":4,"pv":["a8c8","c2c3","f8g7","h2h4","e8g8","h4h5","c6e7","c3c4"]},{"uci":"f7f5","prob":0.11900340765714645,"cp":-92,"eval_type":"cp","rank":5,"pv":["f7f5","c2c3","f8g7","h2h4","e8g8","h4h5","f5e4","e2g4"]},{"uci":"a8b8","prob":0.1180158257484436,"cp":-93,"eval_type":"cp","rank":6,"pv":["a8b8","h2h4","f8g7","c2c3","h7h6","c1e3"]},{"uci":"h7h6","prob":0.1122601330280304,"cp":-99,"eval_type":"cp","rank":7,"pv":["h7h6","c2c3","f8g7","c1e3","e8g8","d1d2","c6e7","e2c4"]},{"uci":"f8e7","prob":0.1122601330280304,"cp":-99,"eval_type":"cp","rank":8,"pv":["f8e7","c2c3","e8g8","c1h6","f8e8","d1d2","e6d5","d2d5"]}],"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":"2026-07-11T00:19:19.012447+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.0738140480103535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p6/p2n4/P7/8/2P1K1P1/1P6/8 w - - 0 1","best_move":"e3d3","best_cp":0,"soft_targets":[{"uci":"e3d3","prob":0.1525191366672516,"cp":0,"eval_type":"cp","rank":1,"pv":["e3d3","f8e7","d3d4","e7d7","g3g4","d6f7","d4c5","d7c7"]},{"uci":"e3d4","prob":0.1525191366672516,"cp":0,"eval_type":"cp","rank":2,"pv":["e3d4","f8e7","g3g4","d6f7","d4c5","e7d8","c3c4","d8d7"]},{"uci":"g3g4","prob":0.1525191366672516,"cp":0,"eval_type":"cp","rank":3,"pv":["g3g4","d6c4","e3d4","c4b2","g4g5","b2a4","d4c4","f8e7"]},{"uci":"b2b3","prob":0.1525191366672516,"cp":0,"eval_type":"cp","rank":4,"pv":["b2b3","f8e7","e3d4","e7d7","c3c4","d6f5","d4c5","f5g3"]},{"uci":"b2b4","prob":0.1525191366672516,"cp":0,"eval_type":"cp","rank":5,"pv":["b2b4","f8e7","e3d4","d6b5","d4c5","b5c3","c5b6","c3d5"]},{"uci":"e3f4","prob":0.1525191366672516,"cp":0,"eval_type":"cp","rank":6,"pv":["e3f4","f8e7","g3g4","d6c4","b2b4","e7d6","g4g5","c4e5"]},{"uci":"e3f2","prob":0.0463222935795784,"cp":-143,"eval_type":"cp","rank":7,"pv":["e3f2","f8e7","f2e3","d6c4","e3d4","c4b2","g3g4","e7d6"]},{"uci":"e3f3","prob":0.038562875241041183,"cp":-165,"eval_type":"cp","rank":8,"pv":["e3f3","f8e7","g3g4","d6c4","f3e4","c4b2","e4d4","e7d6"]}],"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":"2026-07-11T00:19:48.798010+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9886898744862735,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r2/5pk1/3p2p1/p3pPq1/1pPnP1N1/6Pp/PP3R1P/R2Q2KB b - - 0 1","best_move":"g6f5","best_cp":316,"soft_targets":[{"uci":"g6f5","prob":0.2344639152288437,"cp":316,"eval_type":"cp","rank":1,"pv":["g6f5","e4f5","c8f5","f2f5","g5f5","h1a8","f8a8","g4e3"]},{"uci":"f7f6","prob":0.1445995718240738,"cp":258,"eval_type":"cp","rank":2,"pv":["f7f6","f2d2","g6f5","e4f5","a8b8","d2d4","e5d4","d1d4"]},{"uci":"a8b8","prob":0.13869836926460266,"cp":253,"eval_type":"cp","rank":3,"pv":["a8b8","f2d2","g6f5","e4f5","f7f6","h1e4","c8f5","e4f5"]},{"uci":"a8a7","prob":0.12549950182437897,"cp":241,"eval_type":"cp","rank":4,"pv":["a8a7","f2d2","g6f5","e4f5","f7f6","h1e4","c8f5","e4f5"]},{"uci":"a8a6","prob":0.12037777155637741,"cp":236,"eval_type":"cp","rank":5,"pv":["a8a6","f2d2","f7f6","g4f2","g6f5","e4f5","c8f5","h1d5"]},{"uci":"c8d7","prob":0.08992429822683334,"cp":201,"eval_type":"cp","rank":6,"pv":["c8d7","f2d2","g6f5","e4f5","a8c8","d2d4","e5d4","d1d4"]},{"uci":"a5a4","prob":0.07869935035705566,"cp":185,"eval_type":"cp","rank":7,"pv":["a5a4","f2d2","g6f5","e4f5","a8a5","f5f6","g7g8"]},{"uci":"f8d8","prob":0.0677371621131897,"cp":167,"eval_type":"cp","rank":8,"pv":["f8d8","f2d2","f7f6","g4f2","g6f5","d2d4","e5d4","e4f5"]}],"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":"2026-07-11T00:19:19.699035+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":2.0080469112580537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1R3p1B/8/p3P2P/2rr1b2/P7/1P2K3/3q2R1 w - - 0 1","best_move":"g1d1","best_cp":31,"soft_targets":[{"uci":"g1d1","prob":1.0,"cp":31,"eval_type":"cp","rank":1,"pv":["g1d1","d4d1","e2d1","f4e5","b7b5","e5d4","h7d3","c4c5"]},{"uci":"e2f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e2f2","d4d2"]}],"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":"2026-07-11T00:19:09.698430+00:00","value_target":1,"cp_gap_top1_top2":100030,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/5p1p/p7/1p6/7P/1Pp2P2/P2b1Nr1/RK5R w - - 0 1","best_move":"f2e4","best_cp":-545,"soft_targets":[{"uci":"f2e4","prob":0.21525853872299194,"cp":-545,"eval_type":"cp","rank":1,"pv":["f2e4","d2e3","e4c3","d8d2","c3d1","e3d4","a2a3","d4a1"]},{"uci":"f2d1","prob":0.17477619647979736,"cp":-570,"eval_type":"cp","rank":2,"pv":["f2d1","b5b4","a2a4","d2f4","a1a2","g2a2","b1a2","d8d2"]},{"uci":"a2a4","prob":0.1294773817062378,"cp":-606,"eval_type":"cp","rank":3,"pv":["a2a4","g2f2","a1a2","d2e3","a2f2","e3f2","a4b5","a6b5"]},{"uci":"b1c2","prob":0.10869071632623672,"cp":-627,"eval_type":"cp","rank":4,"pv":["b1c2","g2f2","a1d1","d2e3","c2c3","f2f3","d1d8","c8d8"]},{"uci":"a2a3","prob":0.10689419507980347,"cp":-629,"eval_type":"cp","rank":5,"pv":["a2a3","g2f2","a1a2","f2e2","a2c2","d8d3","h1g1"]},{"uci":"h1f1","prob":0.0920046791434288,"cp":-647,"eval_type":"cp","rank":6,"pv":["h1f1","d2e3","b1c2","b5b4","a1d1","e3f2","d1d8","c8d8"]},{"uci":"f3f4","prob":0.08824992924928665,"cp":-652,"eval_type":"cp","rank":7,"pv":["f3f4","g2f2","b1c2","d2f4","c2c3","f2f3","c3b4"]},{"uci":"h1d1","prob":0.08464841544628143,"cp":-657,"eval_type":"cp","rank":8,"pv":["h1d1","g2f2","b1c2","b5b4","d1f1","f2h2","c2d1"]}],"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":"2026-07-11T00:19:10.207365+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.023141711766335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P7/7k/4Qpq1/1P5p/5P1K/8 w - - 0 1","best_move":"a6a7","best_cp":1020,"soft_targets":[{"uci":"a6a7","prob":0.7147731781005859,"cp":1020,"eval_type":"cp","rank":1,"pv":["a6a7","h5h4","e4h7","h4g5","h7g7","g5f5","g7g4","f5e4"]},{"uci":"e4e8","prob":0.13613295555114746,"cp":821,"eval_type":"cp","rank":2,"pv":["e4e8","g4g6","e8g6","h5g6","a6a7","g6f6","a7a8q","f6e5"]},{"uci":"e4h7","prob":0.07286671549081802,"cp":746,"eval_type":"cp","rank":3,"pv":["e4h7","h5g5","h7g7","g5h5","g7g4","h5g4","a6a7","g4f5"]},{"uci":"e4e5","prob":0.05722352862358093,"cp":717,"eval_type":"cp","rank":4,"pv":["e4e5","h5g6","e5e4","g4f5","e4f5","g6f5","a6a7","f5e5"]},{"uci":"e4d5","prob":0.009072958491742611,"cp":496,"eval_type":"cp","rank":5,"pv":["e4d5","h5h6","d5d6","h6g7","d6e5","g7g8","e5e4","g4h4"]},{"uci":"b3b4","prob":0.006834376137703657,"cp":462,"eval_type":"cp","rank":6,"pv":["b3b4","g4d7","e4f4","h5g6","f4g3","g6f6","g3f3","f6g6"]},{"uci":"h2h1","prob":0.0023325576912611723,"cp":333,"eval_type":"cp","rank":7,"pv":["h2h1","g4d7","h1h2","h5g5","b3b4","d7c7","e4f3","c7a7"]},{"uci":"e4c6","prob":0.000763607386033982,"cp":199,"eval_type":"cp","rank":8,"pv":["e4c6","g4e2","c6c5","h5h4","c5d4","e2f3","d4h8","h4g4"]}],"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":"2026-07-11T00:19:17.498243+00:00","value_target":2,"cp_gap_top1_top2":199,"teacher_entropy":0.9623888740182375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2kn1/pp3pp1/2n4r/3p3p/8/1NNB4/P2K1P1P/R5R1 w - - 0 1","best_move":"f2f3","best_cp":-371,"soft_targets":[{"uci":"f2f3","prob":0.14694681763648987,"cp":-371,"eval_type":"cp","rank":1,"pv":["f2f3","h6f6","c3d5","f6f3","b3c5","g8f6","d3e2","f3h3"]},{"uci":"g1g5","prob":0.14451800286769867,"cp":-373,"eval_type":"cp","rank":2,"pv":["g1g5","h6f6","g5h5","c8g4","h5h8","f6f2","d2e3","f2f3"]},{"uci":"g1g3","prob":0.13185955584049225,"cp":-384,"eval_type":"cp","rank":3,"pv":["g1g3","h6f6","a1g1","g7g6","c3d5","f6d6","d5c7","a8b8"]},{"uci":"a1e1","prob":0.1286039501428604,"cp":-387,"eval_type":"cp","rank":4,"pv":["a1e1","g8e7","c3b5","a8b8","g1g5","c8g4","b3d4","h6f6"]},{"uci":"g1g2","prob":0.12233183532953262,"cp":-393,"eval_type":"cp","rank":5,"pv":["g1g2","g8e7","a1g1","c8f5","b3c5","b7b6","g2g7","b6c5"]},{"uci":"a1c1","prob":0.11161673069000244,"cp":-404,"eval_type":"cp","rank":6,"pv":["a1c1","c8g4","g1g3","h6f6","h2h3","g4e6","c3b5"]},{"uci":"f2f4","prob":0.10706157237291336,"cp":-409,"eval_type":"cp","rank":7,"pv":["f2f4","g8e7","c3b5","c8g4","a1f1","h6f6","f4f5","g4f5"]},{"uci":"a1b1","prob":0.10706157237291336,"cp":-409,"eval_type":"cp","rank":8,"pv":["a1b1","g8e7","c3b5","a7a6","b5c7","a8a7","b3c5","b7b6"]}],"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":"2026-07-11T00:19:13.316384+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.072452953800791,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/2pqbppp/2npb3/pp5P/4B1P1/2P1BN2/PPPQ1P2/1K1R3R b - - 0 1","best_move":"b5b4","best_cp":-93,"soft_targets":[{"uci":"b5b4","prob":0.1585087776184082,"cp":-93,"eval_type":"cp","rank":1,"pv":["b5b4","c3c4","e6c4","b2b3","c4e6","d2d3","e6g4","h1g1"]},{"uci":"b8d8","prob":0.1495269536972046,"cp":-100,"eval_type":"cp","rank":2,"pv":["b8d8","h5h6","g7g6","c3c4","b5c4","d2c3","f7f6","e4c6"]},{"uci":"d6d5","prob":0.13872264325618744,"cp":-109,"eval_type":"cp","rank":3,"pv":["d6d5","e4d5","f8d8","d5e6","d7e6","f3d4","e6g4","h5h6"]},{"uci":"a5a4","prob":0.1297760009765625,"cp":-117,"eval_type":"cp","rank":4,"pv":["a5a4","g4g5","d6d5","e4d5","f8d8","d5e6","d7e6","f3d4"]},{"uci":"e6g4","prob":0.11169924587011337,"cp":-135,"eval_type":"cp","rank":5,"pv":["e6g4","d1g1","f7f5","e4d5","g8h8","h5h6","g7g6","f3g5"]},{"uci":"f8d8","prob":0.10536985844373703,"cp":-142,"eval_type":"cp","rank":6,"pv":["f8d8","d2d3","c6e5","f3e5","d6e5","e4h7","g8h8","d3d7"]},{"uci":"f8e8","prob":0.1036282405257225,"cp":-144,"eval_type":"cp","rank":7,"pv":["f8e8","g4g5","e6f5","e4d5","b5b4","f3d4","b4c3","d2c3"]},{"uci":"b8e8","prob":0.10276825726032257,"cp":-145,"eval_type":"cp","rank":8,"pv":["b8e8","h1g1","e7d8","g4g5","e6f5","e4f5","d7f5","f3h4"]}],"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":"2026-07-11T00:19:43.711937+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.065814939409706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4p3/4n1k1/4r3/5p2/8/R4K2 w - - 0 1","best_move":"f1g1","best_cp":-19981,"soft_targets":[{"uci":"f1g1","prob":0.12935592234134674,"cp":-19981,"eval_type":"cp","rank":1,"pv":["f1g1","e4e1","g1f2","e1a1","f2e3","a1a3","e3d4","g5f4"]},{"uci":"a1a8","prob":0.12616094946861267,"cp":-19984,"eval_type":"cp","rank":2,"pv":["a1a8","g5f4","a8h8","e5g4","h8h7","f7f5","h7h4","f3f2"]},{"uci":"a1a7","prob":0.12511424720287323,"cp":-19985,"eval_type":"cp","rank":3,"pv":["a1a7","g5f4","a7a2","e5g4","a2a5","f7f5","a5a2","f4g3"]},{"uci":"a1b1","prob":0.12511424720287323,"cp":-19985,"eval_type":"cp","rank":4,"pv":["a1b1","g5f4","b1b7","e5g4","b7b5","f7f5","b5c5","f4g3"]},{"uci":"a1c1","prob":0.12511424720287323,"cp":-19985,"eval_type":"cp","rank":5,"pv":["a1c1","g5f4","c1a1","e5g4","a1a8","f7f5","a8a2","f4g3"]},{"uci":"a1a2","prob":0.12304678559303284,"cp":-19987,"eval_type":"cp","rank":6,"pv":["a1a2","e5g4","a2a1","g5f4","a1a8","f7f5","a8g8","f4g3"]},{"uci":"a1e1","prob":0.12304678559303284,"cp":-19987,"eval_type":"cp","rank":7,"pv":["a1e1","g5f4","e1c1","e5g4","c1c5","f7f5","c5c7","f4g3"]},{"uci":"a1d1","prob":0.12304678559303284,"cp":-19987,"eval_type":"cp","rank":8,"pv":["a1d1","g5f4","d1d8","e5g4","d8a8","f7f5","a8g8","f4g3"]}],"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":"2026-07-11T00:19:17.911968+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0793149277475695,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1b4p1/4n2p/n3B3/4QP2/8/3R2PP/6K1 b - - 0 1","best_move":"b7e4","best_cp":-7,"soft_targets":[{"uci":"b7e4","prob":0.9845995306968689,"cp":-7,"eval_type":"cp","rank":1,"pv":["b7e4","d2d7","h6h5","d7e7","e4f5","e7f7"]},{"uci":"h8g8","prob":0.0028832019306719303,"cp":-707,"eval_type":"cp","rank":2,"pv":["h8g8","e4b4","g7g5","b4b1","e6f4","e5f4","g5f4","b1g6"]},{"uci":"b7c8","prob":0.002835547551512718,"cp":-709,"eval_type":"cp","rank":3,"pv":["b7c8","e5g7","h8g7","e4e5","g7h7","e5a5","h7g8","a5a1"]},{"uci":"e6f8","prob":0.0027425873558968306,"cp":-713,"eval_type":"cp","rank":4,"pv":["e6f8","e4b4","f8g6","b4a5","h8h7","e5c3","g6f4","a5f5"]},{"uci":"b7c6","prob":0.002565709874033928,"cp":-721,"eval_type":"cp","rank":5,"pv":["b7c6","e5g7","e6g7","d2d8","g7e8","d8e8","c6e8","e4e8"]},{"uci":"a5c6","prob":0.002245439914986491,"cp":-737,"eval_type":"cp","rank":6,"pv":["a5c6","e5b2","e6f8","e4e8","h8g8","e8e3","g8h7","e3d3"]},{"uci":"e6d4","prob":0.001274093403480947,"cp":-805,"eval_type":"cp","rank":7,"pv":["e6d4","e5g7","h8g7","e4d4","g7g6","d4d3","g6g7","d3d7"]},{"uci":"b7d5","prob":0.0008540507405996323,"cp":-853,"eval_type":"cp","rank":8,"pv":["b7d5","e4d5","e6f4","e5f4","g7g5","d5a5","g5f4"]}],"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":"2026-07-11T00:19:06.515635+00:00","value_target":1,"cp_gap_top1_top2":700,"teacher_entropy":0.1084819894948909,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/1K6/7p/7k/3r4/6P1/8/8 w - - 0 1","best_move":"b7c7","best_cp":0,"soft_targets":[{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c7","d4g4","g8a8","g4g7","c7d6","h5g4","a8a4","g4g3"]},{"uci":"b7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c6","d4a4","c6c5","a4a5","c5d6","a5a6","d6d5","a6f6"]},{"uci":"g8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g8a8","h5g4","b7c6","g4f3","a8h8","d4a4","c6b5","a4e4"]},{"uci":"b7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b7b6","d4g4","g8a8","g4g6","b6c5","g6g5","c5c6","h5g4"]},{"uci":"g8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","d4d6","b7c7","d6g6","c7d7","g6a6","f8g8","a6b6"]},{"uci":"g8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g8e8","d4g4","b7c7","g4a4","e8g8","a4a6","c7d7","a6b6"]},{"uci":"g8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g8h8","d4d6","b7c7","d6g6","h8a8","h5g4","a8a4","g4f3"]},{"uci":"g8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g8c8","d4b4","b7a6","h5g5","a6a5","b4b2","c8h8","b2b3"]}],"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":"2026-07-11T00:19:13.715405+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":"QQQ2Q1Q/8/8/8/6k1/3P4/8/RN3RK1 b - - 0 1","best_move":"g4g5","best_cp":-99999,"soft_targets":[{"uci":"g4g5","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g4g5","b8g3"]}],"label_depth":14,"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":"2026-07-11T00:19:13.899984+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":"5k1r/B2n1ppp/p1n5/1p2P3/8/2N4b/PP3P1P/2R1K1R1 w - - 0 1","best_move":"g1g3","best_cp":349,"soft_targets":[{"uci":"g1g3","prob":0.17893783748149872,"cp":349,"eval_type":"cp","rank":1,"pv":["g1g3","c6a7","g3h3","d7e5","f2f4","e5c6","c3d5","g7g6"]},{"uci":"c3e2","prob":0.16463077068328857,"cp":339,"eval_type":"cp","rank":2,"pv":["c3e2","c6a7","g1g3","h3e6","c1c7","d7e5","c7a7","g7g6"]},{"uci":"c3b5","prob":0.15923354029655457,"cp":335,"eval_type":"cp","rank":3,"pv":["c3b5","d7e5","g1g3","c6a7","b5a7","h3f5","f2f4","e5g6"]},{"uci":"c3e4","prob":0.155302032828331,"cp":332,"eval_type":"cp","rank":4,"pv":["c3e4","c6a7","g1g3","h3f5","e4d6","f5e6","c1c7","d7e5"]},{"uci":"c3d5","prob":0.10943949967622757,"cp":290,"eval_type":"cp","rank":5,"pv":["c3d5","c6a7","c1c7","d7e5","c7a7","g7g6","g1g3","h3e6"]},{"uci":"c3d1","prob":0.09820317476987839,"cp":277,"eval_type":"cp","rank":6,"pv":["c3d1","d7e5","g1g3","h3d7","a7c5","f8e8","f2f4","e5g6"]},{"uci":"c3b1","prob":0.07712070643901825,"cp":248,"eval_type":"cp","rank":7,"pv":["c3b1","d7e5","g1g3","h3f5","f2f4","c6a7","f4e5","g7g6"]},{"uci":"e5e6","prob":0.05713242292404175,"cp":212,"eval_type":"cp","rank":8,"pv":["e5e6","h3e6","c3e2","d7e5","a7c5","f8g8","c1c3","e6g4"]}],"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":"2026-07-11T00:19:24.300977+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.017880100919209,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3p2pp/pk6/1p5P/8/P2b2K1/2r5/5rR1 w - - 0 1","best_move":"g1f1","best_cp":-868,"soft_targets":[{"uci":"g1f1","prob":0.23723353445529938,"cp":-868,"eval_type":"cp","rank":1,"pv":["g1f1","d3f1","g3f4","c2c5","f4e4","d7d6","e4d4","h7h6"]},{"uci":"h5h6","prob":0.1817038357257843,"cp":-900,"eval_type":"cp","rank":2,"pv":["h5h6","g7h6","g1f1","d3f1","g3f3","c2c5","f3e4","b6c6"]},{"uci":"g1h1","prob":0.1787005066871643,"cp":-902,"eval_type":"cp","rank":3,"pv":["g1h1","f1h1","h5h6","g7h6","g3f4"]},{"uci":"g3g4","prob":0.16169491410255432,"cp":-914,"eval_type":"cp","rank":4,"pv":["g3g4","d3e2","g4g3","f1g1","g3f4","g1d1","f4g3"]},{"uci":"a3a4","prob":0.15902237594127655,"cp":-916,"eval_type":"cp","rank":5,"pv":["a3a4","f1g1","g3f3","g1d1","f3f4","d3f1"]},{"uci":"g1g2","prob":0.08164478838443756,"cp":-996,"eval_type":"cp","rank":6,"pv":["g1g2","c2g2","g3g2","b6a5","g2g3","a5a4","g3h2","a4a3"]},{"uci":"g3h4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["g3h4","f1g1","h4h3","d3f1","h3h4","c2h2"]},{"uci":"g3h3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["g3h3","f1g1","a3a4","d3f1","h3h4","c2h2"]}],"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":"2026-07-11T00:19:02.110469+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":1.750476364119951,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2p2p1k/1ppq1p1p/8/8/6RP/PPP2P1K/4R3 b - - 0 1","best_move":"f8g8","best_cp":584,"soft_targets":[{"uci":"f8g8","prob":0.19733019173145294,"cp":584,"eval_type":"cp","rank":1,"pv":["f8g8","e1e2","g8g3","f2g3","d6d1","e2f2","b6b5","b2b3"]},{"uci":"h6h5","prob":0.14021986722946167,"cp":543,"eval_type":"cp","rank":2,"pv":["h6h5","h2g1","f8g8","g3g8","h7g8","c2c3","g8h7","b2b4"]},{"uci":"f6f5","prob":0.1186935305595398,"cp":523,"eval_type":"cp","rank":3,"pv":["f6f5","h2h1","f5f4","g3d3","d6c5","d3d2","h7h8","f2f3"]},{"uci":"d6f4","prob":0.1186935305595398,"cp":523,"eval_type":"cp","rank":4,"pv":["d6f4","h2g1","f8g8","g3g8","h7g8","e1e8","g8h7","e8e7"]},{"uci":"b6b5","prob":0.11673171818256378,"cp":521,"eval_type":"cp","rank":5,"pv":["b6b5","h2g1","h7h8","e1e3","d6c5","e3d3","c5c2","d3d7"]},{"uci":"f8d8","prob":0.11384959518909454,"cp":518,"eval_type":"cp","rank":6,"pv":["f8d8","e1e3","f6f5","e3d3","d6f8","d3f3","f8c5","f3f4"]},{"uci":"h7h8","prob":0.11290480941534042,"cp":517,"eval_type":"cp","rank":7,"pv":["h7h8","h2g2","f8g8","g2h1","d6d5","h1g1","g8g3","f2g3"]},{"uci":"f8a8","prob":0.08157680928707123,"cp":478,"eval_type":"cp","rank":8,"pv":["f8a8","e1e3","a8g8","e3d3","d6f8","g3g8","f8g8","d3d7"]}],"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":"2026-07-11T00:19:57.907547+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.050456738942229,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2PR4/1p2k3/PP2ppp1/8/6P1/5P2/6K1 w - - 0 1","best_move":"d7h7","best_cp":562,"soft_targets":[{"uci":"d7h7","prob":0.471577912569046,"cp":562,"eval_type":"cp","rank":1,"pv":["d7h7","e5e4","a5b6","e4e3","f2e3","c8a8","b6b7","a8a1"]},{"uci":"d7g7","prob":0.3493534326553345,"cp":526,"eval_type":"cp","rank":2,"pv":["d7g7","e5e4","a5b6","e4e3","b6b7","c8c7","g7c7","e3e2"]},{"uci":"d7f7","prob":0.11154381930828094,"cp":389,"eval_type":"cp","rank":3,"pv":["d7f7","b6a5","b5b6","e6f7","b6b7","c8c7","b7b8q","c7e7"]},{"uci":"d7d8","prob":0.032766856253147125,"cp":242,"eval_type":"cp","rank":4,"pv":["d7d8","c8c7","a5a6","e5e4","d8b8","c7c1","g1g2","c1a1"]},{"uci":"d7d1","prob":0.01215512678027153,"cp":123,"eval_type":"cp","rank":5,"pv":["d7d1","c8c7","a5a6","e5e4","d1d8","f5f4","d8b8","e6d5"]},{"uci":"d7d2","prob":0.009869187138974667,"cp":98,"eval_type":"cp","rank":6,"pv":["d7d2","c8c7","a5a6","c7c8","f2f3","c8c1","g1g2","c1a1"]},{"uci":"d7d3","prob":0.007750448305159807,"cp":69,"eval_type":"cp","rank":7,"pv":["d7d3","c8c7","a5a6","c7c8","f2f3","e5e4","f3e4","f5e4"]},{"uci":"d7d4","prob":0.004983259364962578,"cp":16,"eval_type":"cp","rank":8,"pv":["d7d4","c8c7","d4a4","b6a5","a4a5","c7b7","g1f1","e6d5"]}],"label_depth":13,"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":"2026-07-11T00:19:38.301590+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.241808019013478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q1R4/p1p2ppk/7p/8/5q2/2P1p1N1/PP3r2/5RK1 w - - 0 1","best_move":"d8h8","best_cp":65,"soft_targets":[{"uci":"d8h8","prob":0.6317839026451111,"cp":65,"eval_type":"cp","rank":1,"pv":["d8h8","h7g6","h8h6","g6h6","b8h8","h6g6","h8g7","g6g7"]},{"uci":"f1f2","prob":0.3675578534603119,"cp":0,"eval_type":"cp","rank":2,"pv":["f1f2","f4f2","g1h1","f2g3","d8h8","h7g6","b8a8","g3h4"]},{"uci":"b8c7","prob":0.0006582839996553957,"cp":-759,"eval_type":"cp","rank":3,"pv":["b8c7","f4c7","f1f2","c7g3","f2g2","g3e1","g1h2","e1h4"]},{"uci":"b8a7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["b8a7","f4g3","g1h1","f2f1"]},{"uci":"a2a3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["a2a3","f4g3","g1h1","f2f1"]},{"uci":"f1a1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["f1a1","f4g3","g1h1","f2h2"]},{"uci":"b8c8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["b8c8","f4g3","g1h1","f2f1"]},{"uci":"g1h1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["g1h1","f4f3","h1g1","f3g2"]}],"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":"2026-07-11T00:19:19.703367+00:00","value_target":1,"cp_gap_top1_top2":65,"teacher_entropy":0.6628219461975461,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Bk2r/1p2bppp/p3b3/8/N7/5B2/PP3PPP/R5K1 b k - 0 1","best_move":"e7d8","best_cp":-27,"soft_targets":[{"uci":"e7d8","prob":0.5717350244522095,"cp":-27,"eval_type":"cp","rank":1,"pv":["e7d8","f3b7","a6a5","a4c5","d8b6","c5e6","f7e6","a1e1"]},{"uci":"e8d8","prob":0.3496766984462738,"cp":-86,"eval_type":"cp","rank":2,"pv":["e8d8","f3b7","a6a5","a1d1","d8c7","b7d5","e6d7","d1c1"]},{"uci":"e7d6","prob":0.014860037714242935,"cp":-465,"eval_type":"cp","rank":3,"pv":["e7d6","d8b6","e8g8","a1d1","d6e7","a4c3","e7f6","b6e3"]},{"uci":"g7g5","prob":0.013445919379591942,"cp":-477,"eval_type":"cp","rank":4,"pv":["g7g5","d8e7","e8e7","a4c5","g5g4","f3e4"]},{"uci":"e7b4","prob":0.013445919379591942,"cp":-477,"eval_type":"cp","rank":5,"pv":["e7b4","d8b6","e8g8","b6e3","f8c8","a4c3"]},{"uci":"b7b6","prob":0.013005110435187817,"cp":-481,"eval_type":"cp","rank":6,"pv":["b7b6","d8b6","e8g8","b6e3","f8b8","g2g3","h7h6","h2h4"]},{"uci":"e6c4","prob":0.011965276673436165,"cp":-491,"eval_type":"cp","rank":7,"pv":["e6c4","d8e7","e8e7","a1e1","e7d6","b2b3","c4e6","f3b7"]},{"uci":"f7f5","prob":0.011865981854498386,"cp":-492,"eval_type":"cp","rank":8,"pv":["f7f5","d8e7","e8e7","a4c5","h8c8","c5e6","e7e6","g1f1"]}],"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":"2026-07-11T00:19:06.598771+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":1.0275366031541977,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2k2p1p/b5p1/p1b1N3/2P1B3/8/PP3PPP/4RK1R w - - 0 1","best_move":"e4d5","best_cp":594,"soft_targets":[{"uci":"e4d5","prob":0.18355333805084229,"cp":594,"eval_type":"cp","rank":1,"pv":["e4d5","h8b8","e5d3","c5b4","e1d1"]},{"uci":"e5d3","prob":0.17460139095783234,"cp":588,"eval_type":"cp","rank":2,"pv":["e5d3","c5a7","e4d5","h8d8","d3f4","d8d5","f4d5","c7d6"]},{"uci":"b2b3","prob":0.14176519215106964,"cp":563,"eval_type":"cp","rank":3,"pv":["b2b3","h8e8","e5d3","c5d6","e4d5","e8e1","d3e1","d6a3"]},{"uci":"g2g3","prob":0.1160675436258316,"cp":539,"eval_type":"cp","rank":4,"pv":["g2g3","h8e8","e4d5","c5b4","f1g2","b4e1","h1e1","a6b7"]},{"uci":"g2g4","prob":0.1160675436258316,"cp":539,"eval_type":"cp","rank":5,"pv":["g2g4","h8d8","f1g2","d8d4","e5f7","d4c4","h2h4","a6b7"]},{"uci":"e4f3","prob":0.10073621571063995,"cp":522,"eval_type":"cp","rank":6,"pv":["e4f3","h8d8","f3e2","d8d2","h2h4","c7d6","e5f7","d6c7"]},{"uci":"e4d3","prob":0.09502803534269333,"cp":515,"eval_type":"cp","rank":7,"pv":["e4d3","h8d8","d3e2","d8d2","h2h4","c5a7","h4h5"]},{"uci":"e1c1","prob":0.07218067348003387,"cp":482,"eval_type":"cp","rank":8,"pv":["e1c1","h8e8","e5d3","e8e4","d3c5","a6c4","f1g1","e4e2"]}],"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":"2026-07-11T00:21:17.610307+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0373681562077737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/1R6/1K6/1P6/8/8/8/7r w - - 0 1","best_move":"b6a6","best_cp":20000,"soft_targets":[{"uci":"b6a6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["b6a6","h1g1","a6a7","g1a1","a7b6","a1h1","b7f7","h1b1"]},{"uci":"b7g7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["b7g7","h1b1","g7c7","c8b8","c7h7","b8c8","h7h8","c8d7"]},{"uci":"b6a7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["b6a7","h1a1","a7b6","a1h1","b7f7","h1b1","f7f8","c8d7"]},{"uci":"b7f7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7f7","h1b1","f7c7","c8b8","c7h7","b8c8","h7h8","c8d7"]},{"uci":"b7e7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["b7e7","h1b1","e7e8","c8d7","e8b8","b1b2","b6a7","b2b1"]},{"uci":"b7c7","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b7c7","c8b8","c7b7","b8a8","b7d7","h1h6","b6c7","a8a7"]},{"uci":"b7a7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["b7a7","h1h6","b6a5","c8b8","a7e7","b8a8","e7d7","a8b8"]},{"uci":"b6c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b6c6","h1h6","c6d5","c8b7","d5e4","h6h5","e4d4","b7b6"]}],"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":"2026-07-11T00:19:23.010135+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":"r3r1k1/1b3pbp/pnq3p1/2p5/3p3B/3P1PQP/PPP3P1/R4RK1 b - - 0 1","best_move":"b6d5","best_cp":637,"soft_targets":[{"uci":"b6d5","prob":0.13529299199581146,"cp":637,"eval_type":"cp","rank":1,"pv":["b6d5","a1e1","h7h6","e1e4","d5e3","f1e1"]},{"uci":"c6d7","prob":0.13417024910449982,"cp":636,"eval_type":"cp","rank":2,"pv":["c6d7","a1e1","e8e1","f1e1","b6d5","c2c4","d4c3","b2c3"]},{"uci":"h7h6","prob":0.13195258378982544,"cp":634,"eval_type":"cp","rank":3,"pv":["h7h6","f1e1","b6d5","e1e4","c6d7"]},{"uci":"f7f6","prob":0.1297716349363327,"cp":632,"eval_type":"cp","rank":4,"pv":["f7f6","a1e1","b6d5","e1e8","a8e8","f1e1","d5e3","g3f4"]},{"uci":"c5c4","prob":0.12869465351104736,"cp":631,"eval_type":"cp","rank":5,"pv":["c5c4","a1e1","c4d3","c2d3","b6d5","e1e4","d5e3"]},{"uci":"a6a5","prob":0.1174221858382225,"cp":620,"eval_type":"cp","rank":6,"pv":["a6a5","f1e1","b6d5","e1e4","c6d7","e4g4","b7c6"]},{"uci":"h7h5","prob":0.11644774675369263,"cp":619,"eval_type":"cp","rank":7,"pv":["h7h5","f1e1","b6d5","e1e4","d5e3","a1e1","c5c4","d3c4"]},{"uci":"e8e6","prob":0.10624799132347107,"cp":608,"eval_type":"cp","rank":8,"pv":["e8e6","a1e1","b6d5","e1e6","f7e6","f1e1","e6e5"]}],"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":"2026-07-11T00:21:18.299771+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0763500183209684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp1bpp1/2n2n1p/3p2B1/2PP4/3B1N2/PP3PPP/RN1QK2R w KQkq - 0 1","best_move":"g5f6","best_cp":-41,"soft_targets":[{"uci":"g5f6","prob":0.20853804051876068,"cp":-41,"eval_type":"cp","rank":1,"pv":["g5f6","e7f6","c4d5","d8d5","b1c3","d5d6","e1g1","e8g8"]},{"uci":"g5e3","prob":0.2000274956226349,"cp":-46,"eval_type":"cp","rank":2,"pv":["g5e3","c6b4","c4c5","e8g8","b1c3","b7b6","d3b5","c8f5"]},{"uci":"g5f4","prob":0.1532067209482193,"cp":-78,"eval_type":"cp","rank":3,"pv":["g5f4","c8g4","f4e3","g4f3","g2f3","d5c4","d3c4","e8g8"]},{"uci":"g5c1","prob":0.1307719349861145,"cp":-97,"eval_type":"cp","rank":4,"pv":["g5c1","c8g4","c1e3","g4f3","g2f3","d5c4","d3c4","d8d7"]},{"uci":"g5h4","prob":0.10706700384616852,"cp":-121,"eval_type":"cp","rank":5,"pv":["g5h4","d5c4","d3c4","c8g4","e1g1","g4f3","d1f3","d8d4"]},{"uci":"g5d2","prob":0.10617849230766296,"cp":-122,"eval_type":"cp","rank":6,"pv":["g5d2","d5c4","d3c4","c6d4","d1a4","e8f8","f3d4","d8d4"]},{"uci":"c4d5","prob":0.08549473434686661,"cp":-148,"eval_type":"cp","rank":7,"pv":["c4d5","h6g5","d5c6","g5g4","c6b7","c8b7","f3e5","e8f8"]},{"uci":"d1b3","prob":0.008715661242604256,"cp":-422,"eval_type":"cp","rank":8,"pv":["d1b3","h6g5","c4d5","f6d5","d3c4","e7b4","b1c3"]}],"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":"2026-07-11T00:19:17.198733+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.9311875496730615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp3p2/2pp1n1p/n1b1p1p1/B3P3/3P1NB1/PPP2PPP/RN1Q1RK1 b kq - 0 1","best_move":"b7b5","best_cp":62,"soft_targets":[{"uci":"b7b5","prob":0.2947740852832794,"cp":62,"eval_type":"cp","rank":1,"pv":["b7b5","a4b3","a5b3","c2b3","c8g4","b1d2","h6h5","h2h4"]},{"uci":"h6h5","prob":0.21121487021446228,"cp":22,"eval_type":"cp","rank":2,"pv":["h6h5","h2h4","b7b5","b2b4","c5b4","c2c3","b4c5","a4c2"]},{"uci":"g5g4","prob":0.17583438754081726,"cp":0,"eval_type":"cp","rank":3,"pv":["g5g4","d3d4","c5b6","d4e5","g4f3","e5f6","d8f6","d1f3"]},{"uci":"c8g4","prob":0.0925617441534996,"cp":-77,"eval_type":"cp","rank":4,"pv":["c8g4","c2c3","h6h5","b2b4","h5h4","b4c5","h4g3","f2g3"]},{"uci":"h8g8","prob":0.06914523988962173,"cp":-112,"eval_type":"cp","rank":5,"pv":["h8g8","c2c3","h6h5","h2h4","g5h4","g3h4","c8h3","f3g5"]},{"uci":"a7a6","prob":0.06414905190467834,"cp":-121,"eval_type":"cp","rank":6,"pv":["a7a6","c2c3","b7b5","b2b4","c5a7","a4c2","f6h5","b4a5"]},{"uci":"e8g8","prob":0.046737298369407654,"cp":-159,"eval_type":"cp","rank":7,"pv":["e8g8","c2c3","b7b5","b2b4","b5a4","b4c5","g5g4","g3h4"]},{"uci":"f6h5","prob":0.04558335244655609,"cp":-162,"eval_type":"cp","rank":8,"pv":["f6h5","c2c3","b7b5","b2b4","h5g3","h2g3","b5a4","b4c5"]}],"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":"2026-07-11T00:19:20.313081+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":1.8592674874953863,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2r3/8/2P3R1/8/6P1/PP3pkP/2K5 w - - 0 1","best_move":"g5f5","best_cp":-407,"soft_targets":[{"uci":"g5f5","prob":0.9159867167472839,"cp":-407,"eval_type":"cp","rank":1,"pv":["g5f5","e7e2","h2h4","e2e3","f5f2","g2f2","c5c6","b7c6"]},{"uci":"g5d5","prob":0.07904377579689026,"cp":-701,"eval_type":"cp","rank":2,"pv":["g5d5","f2f1q","d5d1","e7e1","d1e1","f1e1","c1c2","e1e2"]},{"uci":"c1d2","prob":0.004969576373696327,"cp":-1033,"eval_type":"cp","rank":3,"pv":["c1d2","f2f1q","g5d5","e7e2","d2d3","f1d1","d3c4","d1c1"]},{"uci":"c1c2","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["c1c2","f2f1q","g5g4","e7e2","c2b3","f1f3","b3a4","f3g4"]},{"uci":"g5g4","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["g5g4","f2f1q","c1c2","e7e2","c2b3","f1f3","b3a4","f3g4"]},{"uci":"g5e5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["g5e5","e7e5","c1d2","f2f1q","b2b4","e5e2","d2c3","f1c1"]},{"uci":"b2b4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["b2b4","f2f1q","c1b2","e7e2","b2b3","f1b1","b3c3","b1c2"]},{"uci":"b2b3","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["b2b3","f2f1q","c1b2","e7e2","b2a3","f1c1","a3a4","e2e4"]}],"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":"2026-07-11T00:19:29.200316+00:00","value_target":0,"cp_gap_top1_top2":294,"teacher_entropy":0.30733530208958226,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2R5/1r2P3/5K2/8/8/8/8 w - - 0 1","best_move":"f5f6","best_cp":20000,"soft_targets":[{"uci":"f5f6","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["f5f6","e8d8","c7d7","d8c8","d7d4","c8c7","d4e4","b6a6"]},{"uci":"c7c5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["c7c5","e8e7","c5c7","e7d8","c7d7","d8e8","d7a7","b6b2"]},{"uci":"c7c8","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c7c8","e8e7","c8c7","e7d8","c7d7","d8e8","f5f6","b6b2"]},{"uci":"c7a7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c7a7","b6b3","f5e4","b3b4","e4d3","b4b6","d3c4","b6b1"]},{"uci":"c7f7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c7f7","b6b2","f7a7","b2e2","f5f6","e2f2","f6e5","f2e2"]},{"uci":"f5e5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f5e5","b6b2","c7a7","b2e2","e5d4","e2d2","d4e4","d2e2"]},{"uci":"c7c2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c7c2","e8e7","c2c7","e7d8","c7d7","d8e8","f5f6","b6b2"]},{"uci":"c7h7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c7h7","b6b2","f5f6","b2f2","f6e5","f2e2","e5d4","e2e6"]}],"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":"2026-07-11T00:20:20.015586+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":"3R4/p5b1/2p2Bpk/1b2P1Np/5P2/8/3K2PP/4r3 b - - 0 1","best_move":"e1e2","best_cp":-493,"soft_targets":[{"uci":"e1e2","prob":0.4048635959625244,"cp":-493,"eval_type":"cp","rank":1,"pv":["e1e2","d2d1","h5h4","g5e6","e2e3","e6g7","h6h7","g7e6"]},{"uci":"e1g1","prob":0.19124402105808258,"cp":-583,"eval_type":"cp","rank":2,"pv":["e1g1","d8d7","h5h4","d7g7","h6h5","h2h3","g1g2","d2c3"]},{"uci":"e1e5","prob":0.11696601659059525,"cp":-642,"eval_type":"cp","rank":3,"pv":["e1e5","f4e5","b5a6","d2e1","c6c5","f6g7","h6g7","d8d7"]},{"uci":"e1e4","prob":0.08038948476314545,"cp":-687,"eval_type":"cp","rank":4,"pv":["e1e4","g5e4","g6g5","f6g7","h6g7","f4f5","b5f1","f5f6"]},{"uci":"e1d1","prob":0.06365958601236343,"cp":-715,"eval_type":"cp","rank":5,"pv":["e1d1","d2d1","c6c5","d1e1","b5c6","g5e6","g6g5","e6g7"]},{"uci":"c6c5","prob":0.05255620926618576,"cp":-738,"eval_type":"cp","rank":6,"pv":["c6c5","d2e1","h5h4","g5e6","g6g5","f4f5","h6h5","e6g7"]},{"uci":"e1c1","prob":0.04835406318306923,"cp":-748,"eval_type":"cp","rank":7,"pv":["e1c1","d2c1","h5h4","d8d7","h6h5","f6g7","c6c5","d7e7"]},{"uci":"h5h4","prob":0.041966989636421204,"cp":-765,"eval_type":"cp","rank":8,"pv":["h5h4","d2e1","c6c5","d8g8","h6h5","g8g7","h5g4","g7c7"]}],"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":"2026-07-11T00:19:33.905564+00:00","value_target":0,"cp_gap_top1_top2":90,"teacher_entropy":1.7457839797346506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/3q1p1p/4p1p1/1p1p4/3P1P1P/r1P1R1Q1/6P1/4R1K1 w - - 0 1","best_move":"h4h5","best_cp":-3,"soft_targets":[{"uci":"h4h5","prob":0.30172979831695557,"cp":-3,"eval_type":"cp","rank":1,"pv":["h4h5","a3a6","f4f5","e6f5","e3e7","d7d8","g3e5","d8d6"]},{"uci":"f4f5","prob":0.2846324145793915,"cp":-10,"eval_type":"cp","rank":2,"pv":["f4f5","e6f5","h4h5","d7d8","e3e8","d8e8","e1e8","c8e8"]},{"uci":"e1b1","prob":0.09163975715637207,"cp":-146,"eval_type":"cp","rank":3,"pv":["e1b1","d7c7","h4h5","a3c3","e3c3","c7c3","g3c3","c8c3"]},{"uci":"g3g5","prob":0.08361297100782394,"cp":-157,"eval_type":"cp","rank":4,"pv":["g3g5","d7d8","e1b1","d8c7","b1b5","a3c3","e3c3","c7c3"]},{"uci":"g1h2","prob":0.06566275656223297,"cp":-186,"eval_type":"cp","rank":5,"pv":["g1h2","d7c7","e1c1","h7h5","g3g5","c7d8","c1b1"]},{"uci":"e1f1","prob":0.061942003667354584,"cp":-193,"eval_type":"cp","rank":6,"pv":["e1f1","d7c7","f1f3","b5b4","c3b4","c7c1","g3e1","a3e3"]},{"uci":"e3f3","prob":0.0574662946164608,"cp":-202,"eval_type":"cp","rank":7,"pv":["e3f3","d7c7","e1e3","a3a1","e3e1","a1e1","g3e1","h7h5"]},{"uci":"e1c1","prob":0.053313981741666794,"cp":-211,"eval_type":"cp","rank":8,"pv":["e1c1","b5b4","g1h2","b4c3","c1c3","a3c3","e3c3","c8c3"]}],"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":"2026-07-11T00:19:28.601739+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.8172539709307483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr6/3q2k1/1p2p3/p2nPp1p/P2P1Pp1/1NQ3P1/5KP1/R4R2 w - - 0 1","best_move":"c3d3","best_cp":-235,"soft_targets":[{"uci":"c3d3","prob":0.20828333497047424,"cp":-235,"eval_type":"cp","rank":1,"pv":["c3d3","b8h8","f1c1","h5h4","g3h4","h8h4","f2g3"]},{"uci":"c3b2","prob":0.19648106396198273,"cp":-242,"eval_type":"cp","rank":2,"pv":["c3b2","b8c8","f1c1","c8c1","b3c1","d5b4","f2g1","a8c8"]},{"uci":"c3d2","prob":0.18228402733802795,"cp":-251,"eval_type":"cp","rank":3,"pv":["c3d2","b8c8","b3c1","c8c4","c1e2","c4a4","a1a4","d7a4"]},{"uci":"c3e1","prob":0.11720205843448639,"cp":-304,"eval_type":"cp","rank":4,"pv":["c3e1","b8c8","b3c1","c8c4","f1h1","g7g6"]},{"uci":"c3c2","prob":0.10873343795537949,"cp":-313,"eval_type":"cp","rank":5,"pv":["c3c2","b8c8","c2b1","d5c3","b1b2","c8c4","f2g1","a8c8"]},{"uci":"c3c1","prob":0.09675991535186768,"cp":-327,"eval_type":"cp","rank":6,"pv":["c3c1","b8c8","c1a3","c8c2","f2g1","c2c3","a1c1","c3e3"]},{"uci":"c3c4","prob":0.0643218457698822,"cp":-376,"eval_type":"cp","rank":7,"pv":["c3c4","b8c8","c4b5","d7b5","a4b5","c8c2","f2g1","c2c3"]},{"uci":"b3c5","prob":0.02593429759144783,"cp":-485,"eval_type":"cp","rank":8,"pv":["b3c5","b6c5","c3c2","c5c4","c2c4","d5b4","f2g1","b8c8"]}],"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":"2026-07-11T00:19:32.005803+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.946480262618928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r1k1/r1qnbp1p/4p1pB/2p1P3/p1N1B3/Pp2P1Q1/1P3PPP/3RR1K1 w - - 0 1","best_move":"h2h4","best_cp":226,"soft_targets":[{"uci":"h2h4","prob":0.1585044264793396,"cp":226,"eval_type":"cp","rank":1,"pv":["h2h4","c8b7","e4b1","b7a6","c4d6","e7d6","d1d6","c5c4"]},{"uci":"c4d6","prob":0.14105020463466644,"cp":212,"eval_type":"cp","rank":2,"pv":["c4d6","e7d6","e5d6","c7b6","h2h4","c8b7","e4b1","b6d8"]},{"uci":"h2h3","prob":0.1286955028772354,"cp":201,"eval_type":"cp","rank":3,"pv":["h2h3","c8b7","e4b1","b7a6","c4d6","e7d6","d1d6","c5c4"]},{"uci":"g3f4","prob":0.12551799416542053,"cp":198,"eval_type":"cp","rank":4,"pv":["g3f4","c8b7","e4b7","a7b7","c4d6","e7d6","d1d6"]},{"uci":"f2f4","prob":0.12039554864168167,"cp":193,"eval_type":"cp","rank":5,"pv":["f2f4","c8b7","e4b1","e8d8","h2h4","b7a6","c4d6","c5c4"]},{"uci":"d1d2","prob":0.11840558052062988,"cp":191,"eval_type":"cp","rank":6,"pv":["d1d2","c8a6","c4d6","e7d6","d2d6","a6b7","e4b7","a7b7"]},{"uci":"d1d6","prob":0.10803434252738953,"cp":180,"eval_type":"cp","rank":7,"pv":["d1d6","c8a6","d6c6","c7d8","c4d6","c5c4","e1d1","e7d6"]},{"uci":"d1c1","prob":0.09939639270305634,"cp":170,"eval_type":"cp","rank":8,"pv":["d1c1","c8a6","c4d6","e7d6","e5d6","c7b6","h2h4"]}],"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":"2026-07-11T00:19:53.417285+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0699695873076287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p5p/p2b2p1/3P1p2/PP6/2r2BPP/6K1/1R6 w - - 0 1","best_move":"g3g4","best_cp":-37,"soft_targets":[{"uci":"g3g4","prob":0.19160336256027222,"cp":-37,"eval_type":"cp","rank":1,"pv":["g3g4","g8g7","a4a5","g7f6","g4f5","g6f5","b4b5","f6e5"]},{"uci":"b1b2","prob":0.1467544585466385,"cp":-69,"eval_type":"cp","rank":2,"pv":["b1b2","h7h5","h3h4","g8f7","a4a5","c3a3","g2f2","d6e5"]},{"uci":"a4a5","prob":0.14553657174110413,"cp":-70,"eval_type":"cp","rank":3,"pv":["a4a5","c3c2","g2g1","h7h5","b4b5","g8g7","g3g4","f5g4"]},{"uci":"b1e1","prob":0.11334399878978729,"cp":-100,"eval_type":"cp","rank":4,"pv":["b1e1","c3c2","e1e2","c2e2","f3e2","d6b4","g3g4","g8g7"]},{"uci":"b1f1","prob":0.10515414923429489,"cp":-109,"eval_type":"cp","rank":5,"pv":["b1f1","c3a3","a4a5","h7h5","f1e1","g8f7","e1e6","a3a2"]},{"uci":"g2f2","prob":0.1000257283449173,"cp":-115,"eval_type":"cp","rank":6,"pv":["g2f2","c3c2","f2g1","h7h5","a4a5","c2a2","g3g4","f5g4"]},{"uci":"b4b5","prob":0.1000257283449173,"cp":-115,"eval_type":"cp","rank":7,"pv":["b4b5","c3c2","g2f1","d6g3","f3g2","a6b5","b1b5","c2a2"]},{"uci":"b1a1","prob":0.09755607694387436,"cp":-118,"eval_type":"cp","rank":8,"pv":["b1a1","c3c2","g2g1","c2b2","g3g4","b2b4","g4f5","g6f5"]}],"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":"2026-07-11T00:19:38.312047+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.049966946665498,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4ppp/4p3/2p1q3/2P5/1P1R2P1/P4P1P/6K1 w - - 0 1","best_move":"d3d8","best_cp":99999,"soft_targets":[{"uci":"d3d8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["d3d8"]},{"uci":"d3e3","prob":0.0,"cp":-645,"eval_type":"cp","rank":2,"pv":["d3e3","e5a1","g1g2","g7g5","e3e4","g8f8","h2h4","g5h4"]},{"uci":"d3f3","prob":0.0,"cp":-649,"eval_type":"cp","rank":3,"pv":["d3f3","e5a1","g1g2","g8f8","f3e3","g7g5","h2h3","d8d1"]},{"uci":"d3d5","prob":0.0,"cp":-886,"eval_type":"cp","rank":4,"pv":["d3d5","e6d5","b3b4","e5e1","g1g2","f7f6","b4c5","e1e4"]},{"uci":"d3d6","prob":0.0,"cp":-947,"eval_type":"cp","rank":5,"pv":["d3d6","e5d6","a2a4","d6e5","g3g4","e5e4","h2h3","e4f3"]},{"uci":"a2a4","prob":0.0,"cp":-1007,"eval_type":"cp","rank":6,"pv":["a2a4","d8d3","a4a5","e5e4","f2f3","e4e1","g1g2","e1e2"]},{"uci":"d3c3","prob":0.0,"cp":-1011,"eval_type":"cp","rank":7,"pv":["d3c3","e5c3","g1g2","c3e1","g2f3","e1f1","b3b4","d8d2"]},{"uci":"d3d4","prob":0.0,"cp":-1230,"eval_type":"cp","rank":8,"pv":["d3d4","e5d4","h2h4","d4e4","g3g4","d8d1","g1h2","e4h1"]}],"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":"2026-07-11T00:19:22.910797+00:00","value_target":2,"cp_gap_top1_top2":100644,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1b1ppp/8/8/3P1Bn1/6P1/P3PP1P/R3KB1R b KQkq - 0 1","best_move":"g4f6","best_cp":-256,"soft_targets":[{"uci":"g4f6","prob":0.18088656663894653,"cp":-256,"eval_type":"cp","rank":1,"pv":["g4f6","f2f3","f6d5","e2e4","d5f4","g3f4","e8e7","e1d2"]},{"uci":"a8c8","prob":0.142053484916687,"cp":-285,"eval_type":"cp","rank":2,"pv":["a8c8","f1g2","b7b6","e1g1","e8g8","e2e4","c8c2","f2f3"]},{"uci":"e8g8","prob":0.1264108121395111,"cp":-299,"eval_type":"cp","rank":3,"pv":["e8g8","f2f3","g4f6","e2e4","a8c8","e1d2","f6h5","f1d3"]},{"uci":"h8g8","prob":0.11630354076623917,"cp":-309,"eval_type":"cp","rank":4,"pv":["h8g8","f1g2","d7c6","d4d5","c6b5","e1g1","g7g5","f4d2"]},{"uci":"a8d8","prob":0.10971324890851974,"cp":-316,"eval_type":"cp","rank":5,"pv":["a8d8","f2f3","g4f6","e2e4","f6h5","f4c7","d8c8","c7d6"]},{"uci":"d7a4","prob":0.10971324890851974,"cp":-316,"eval_type":"cp","rank":6,"pv":["d7a4","f2f3","g4f6","e2e4","e8g8","e1f2","a8c8","f1e2"]},{"uci":"h7h6","prob":0.10880278050899506,"cp":-317,"eval_type":"cp","rank":7,"pv":["h7h6","f1g2","d7c6","d4d5","c6b5","f2f3","g4f6","e2e4"]},{"uci":"d7c6","prob":0.10611642897129059,"cp":-320,"eval_type":"cp","rank":8,"pv":["d7c6","f2f3","g4f6","e2e4","f6h5","f4g5","f7f5","d4d5"]}],"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":"2026-07-11T00:19:24.503957+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":2.0624962171629178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/p6p/8/3pkb2/8/1P6/3K3P/7q w - - 0 1","best_move":"g8h8","best_cp":-442,"soft_targets":[{"uci":"g8h8","prob":0.15445265173912048,"cp":-442,"eval_type":"cp","rank":1,"pv":["g8h8","e5e4","h8e8","e4f4","e8b8","f4g4","b8g8","g4h5"]},{"uci":"g8g7","prob":0.1444915533065796,"cp":-450,"eval_type":"cp","rank":2,"pv":["g8g7","e5e4","g7c7","h1g2","d2c3","g2f2","c7e7","e4f3"]},{"uci":"g8b8","prob":0.1444915533065796,"cp":-450,"eval_type":"cp","rank":3,"pv":["g8b8","e5e4","b8b4","e4f3","b4c3","f3g4","c3g7","g4h5"]},{"uci":"g8e8","prob":0.13859476149082184,"cp":-455,"eval_type":"cp","rank":4,"pv":["g8e8","e5f4","e8b8","f4g4","b8g8","g4h5","g8e8","h5h4"]},{"uci":"g8g3","prob":0.12028784304857254,"cp":-472,"eval_type":"cp","rank":5,"pv":["g8g3","e5f6","g3d6","f6f7","d6b8","h1g2","d2c3","g2c2"]},{"uci":"g8f8","prob":0.10439910739660263,"cp":-489,"eval_type":"cp","rank":6,"pv":["g8f8","h1h2","d2c3","h2c2","c3b4","c2c7","f8h8","e5e4"]},{"uci":"g8d8","prob":0.10267352312803268,"cp":-491,"eval_type":"cp","rank":7,"pv":["g8d8","h1h2","d2c3","e5e4","c3b4","h2e5","b4a3","h7h5"]},{"uci":"g8g5","prob":0.09060907363891602,"cp":-506,"eval_type":"cp","rank":8,"pv":["g8g5","h1h2","d2c3","e5e4","c3b4","h2d6","b4c3","d6e5"]}],"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":"2026-07-11T00:19:28.302447+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.063359189222223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1q2bppp/4p3/Qp6/8/2PPBP2/1P4PP/R4RK1 w - - 0 1","best_move":"a5b6","best_cp":0,"soft_targets":[{"uci":"a5b6","prob":0.727179229259491,"cp":0,"eval_type":"cp","rank":1,"pv":["a5b6","b7d5","a1a8","d8a8","e3d4","h7h5","f1e1","e7h4"]},{"uci":"a5a7","prob":0.1087631955742836,"cp":-228,"eval_type":"cp","rank":2,"pv":["a5a7","a8a7","a1a7","b7d5","a7e7","d5d3","e3d4","h7h5"]},{"uci":"e3a7","prob":0.035017210990190506,"cp":-364,"eval_type":"cp","rank":3,"pv":["e3a7","d8d7","a7e3","a8a5","a1a5","h7h5","b2b4","e7f6"]},{"uci":"a5a8","prob":0.03142194077372551,"cp":-377,"eval_type":"cp","rank":4,"pv":["a5a8","d8a8","c3c4","b5c4","a1a8","b7a8","f1c1","g7g5"]},{"uci":"h2h4","prob":0.026820674538612366,"cp":-396,"eval_type":"cp","rank":5,"pv":["h2h4","a8a5","a1a5","e7h4","a5a7","b7d5","f1a1","d5d3"]},{"uci":"b2b4","prob":0.02488270401954651,"cp":-405,"eval_type":"cp","rank":6,"pv":["b2b4","a8a5","b4a5","d8a8","a1a2","g8h8"]},{"uci":"a5d8","prob":0.024676209315657616,"cp":-406,"eval_type":"cp","rank":7,"pv":["a5d8","e7d8","a1a8","b7a8","f1c1","h7h5","c3c4","g8h7"]},{"uci":"a5a2","prob":0.021239012479782104,"cp":-424,"eval_type":"cp","rank":8,"pv":["a5a2","a8a2","a1a2","e7f6","a2a7","b7d5","e3b6","h7h5"]}],"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":"2026-07-11T00:19:52.807777+00:00","value_target":1,"cp_gap_top1_top2":228,"teacher_entropy":1.0611882620857023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/pk6/1p2p3/1n6/6p1/P5P1/3N4/5K2 w - - 0 1","best_move":"d2e4","best_cp":-692,"soft_targets":[{"uci":"d2e4","prob":0.17469550669193268,"cp":-692,"eval_type":"cp","rank":1,"pv":["d2e4","b7a6","f1e2","b5c3","e2d3","c3e4","d3e4","a6b5"]},{"uci":"f1e2","prob":0.17324578762054443,"cp":-693,"eval_type":"cp","rank":2,"pv":["f1e2","e6e5","e2e3","b5d6","e3d3","b7a6","d2e4","d6e8"]},{"uci":"f1f2","prob":0.1383395791053772,"cp":-720,"eval_type":"cp","rank":3,"pv":["f1f2","b5d6","f2e3","e6e5","e3d3","b7a6","a3a4","a6a5"]},{"uci":"a3a4","prob":0.12208425253629684,"cp":-735,"eval_type":"cp","rank":4,"pv":["a3a4","b5d6","f1e2","c8c3","d2f1","d6f5","e2d2","c3b3"]},{"uci":"f1e1","prob":0.12107112258672714,"cp":-736,"eval_type":"cp","rank":5,"pv":["f1e1","c8c3","e1e2","b5d6","d2f1","d6f5","e2d1","a7a5"]},{"uci":"f1g1","prob":0.10864053666591644,"cp":-749,"eval_type":"cp","rank":6,"pv":["f1g1","b5d6","g1f2","c8c3","d2f1","d6f5","f1d2","f5g3"]},{"uci":"d2b3","prob":0.10079056769609451,"cp":-758,"eval_type":"cp","rank":7,"pv":["d2b3","c8c3","b3d2","b5d6","f1e2","d6f5","e2f2","f5g3"]},{"uci":"d2b1","prob":0.06113257259130478,"cp":-818,"eval_type":"cp","rank":8,"pv":["d2b1","c8c1","f1f2","c1b1","a3a4","b5d6","f2e3","b7a6"]}],"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":"2026-07-11T00:19:32.197317+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0378012855637038,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/Q4p1p/4pp2/1p6/8/2P2P1P/1Pq3P1/5RK1 w - - 0 1","best_move":"a7f2","best_cp":-6,"soft_targets":[{"uci":"a7f2","prob":0.1699940711259842,"cp":-6,"eval_type":"cp","rank":1,"pv":["a7f2","d8d2","f2g3","c2g6","g3g6","h7g6","f1f2"]},{"uci":"a7b6","prob":0.16036143898963928,"cp":-13,"eval_type":"cp","rank":2,"pv":["a7b6","d8d2","f1f2","d2d1","g1h2","c2b1","b6b8","g8g7"]},{"uci":"a7c7","prob":0.1551041603088379,"cp":-17,"eval_type":"cp","rank":3,"pv":["a7c7","d8d2","c7g3","c2g6","g3g6","h7g6","f1f2","d2d1"]},{"uci":"g1h2","prob":0.12593470513820648,"cp":-42,"eval_type":"cp","rank":4,"pv":["g1h2","c2b2","a7c7","d8d5","h3h4","d5e5","f1d1","b2f2"]},{"uci":"f1f2","prob":0.10930006206035614,"cp":-59,"eval_type":"cp","rank":5,"pv":["f1f2","c2c1","g1h2","c1f4","g2g3","f4f5","a7e3","d8d1"]},{"uci":"f1e1","prob":0.09807804971933365,"cp":-72,"eval_type":"cp","rank":6,"pv":["f1e1","c2b2","a7b6","d8d5","e1e6","g8g7","e6e4","h7h5"]},{"uci":"h3h4","prob":0.09099127352237701,"cp":-81,"eval_type":"cp","rank":7,"pv":["h3h4","c2b2","a7c7","b2d2","f1f2","d2c1","f2f1","c1e3"]},{"uci":"a7c5","prob":0.09023616462945938,"cp":-82,"eval_type":"cp","rank":8,"pv":["a7c5","c2b2","c5c7","d8d5","h3h4","d5e5","g1h2","g8g7"]}],"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":"2026-07-11T00:19:13.701531+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.049580510069683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/8/8/8/6K1/8/8/4Rk2 b - - 0 1","best_move":"f1e1","best_cp":20000,"soft_targets":[{"uci":"f1e1","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["f1e1","g4h5","f8f2","h5g4","f2f1","g4g3","f1g1","g3f4"]},{"uci":"f1f2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f1f2","e1e4","f8b8","g4f5"]},{"uci":"f1g2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f1g2","e1e2","g2g1","e2d2","g1f1","g4g3","f8g8","g3f3"]}],"label_depth":14,"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":"2026-07-11T00:19:26.216585+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":"8/1R3np1/1p3k1p/p7/2b2P2/7P/1P4PK/8 b - - 0 1","best_move":"b6b5","best_cp":156,"soft_targets":[{"uci":"b6b5","prob":0.3410283625125885,"cp":156,"eval_type":"cp","rank":1,"pv":["b6b5","b7b6","f6e7","g2g4","f7d6","f4f5","a5a4","h3h4"]},{"uci":"f6f5","prob":0.12441618740558624,"cp":35,"eval_type":"cp","rank":2,"pv":["f6f5","b7b6","f5f4","b6b7","f7e5","b7a7","e5d3"]},{"uci":"a5a4","prob":0.10531603544950485,"cp":15,"eval_type":"cp","rank":3,"pv":["a5a4","b7b6","f6f5","g2g4","f5f4","b6b4","f7e5","b4a4"]},{"uci":"f7d6","prob":0.09294107556343079,"cp":0,"eval_type":"cp","rank":4,"pv":["f7d6","b7b6","f6e6","b2b3","c4b5","g2g4","e6e7","f4f5"]},{"uci":"f6e6","prob":0.09216978400945663,"cp":-1,"eval_type":"cp","rank":5,"pv":["f6e6","b2b3","f7d6","b7b6","c4b5","g2g4","a5a4","b3a4"]},{"uci":"f7d8","prob":0.09064635634422302,"cp":-3,"eval_type":"cp","rank":6,"pv":["f7d8","b7b6","f6f5","b6b8","d8c6","b8f8","f5e4","f4f5"]},{"uci":"g7g6","prob":0.07802004367113113,"cp":-21,"eval_type":"cp","rank":7,"pv":["g7g6","b7b6","f6f5","b2b3","c4d5","b6b5","f5e4","g2g4"]},{"uci":"f6g6","prob":0.0754622370004654,"cp":-25,"eval_type":"cp","rank":8,"pv":["f6g6","b7b6","g6f5","b2b3","c4d5","b6b5","f5e4","g2g4"]}],"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":"2026-07-11T00:19:14.502807+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.915409411477516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2N2k2/1p1n4/2p3r1/2P5/1PR3P1/6K1/8 b - - 0 1","best_move":"d6f5","best_cp":-58,"soft_targets":[{"uci":"d6f5","prob":0.17787957191467285,"cp":-58,"eval_type":"cp","rank":1,"pv":["d6f5","g2h3","f5d4","g3g4","g5e5","h3h4","f7g6","c7b5"]},{"uci":"f7f6","prob":0.17062021791934967,"cp":-63,"eval_type":"cp","rank":2,"pv":["f7f6","c3e3","d6f5","c7d5","f6g7","e3d3","g5g6","d5f4"]},{"uci":"f7g8","prob":0.13511237502098083,"cp":-91,"eval_type":"cp","rank":3,"pv":["f7g8","c3d3","d6f5","g2h3","g5g7","c7d5","g7g6","d5f4"]},{"uci":"g5e5","prob":0.13399110734462738,"cp":-92,"eval_type":"cp","rank":4,"pv":["g5e5","g2f3","e5e1","c3d3","d6f5","c7b5","f5e7","d3d6"]},{"uci":"g5g8","prob":0.11437013745307922,"cp":-111,"eval_type":"cp","rank":5,"pv":["g5g8","c3f3","f7g7","g3g4","d6e4","c7d5","g8b8","f3e3"]},{"uci":"g5g6","prob":0.09926304966211319,"cp":-128,"eval_type":"cp","rank":6,"pv":["g5g6","c7d5","d6b7","c3f3","f7g7","d5f4","g6d6","g3g4"]},{"uci":"f7g6","prob":0.08543650060892105,"cp":-146,"eval_type":"cp","rank":7,"pv":["f7g6","c3d3","d6f5","c7d5","f5d4","d5b6","g6f5","g2f2"]},{"uci":"g5g4","prob":0.08332706987857819,"cp":-149,"eval_type":"cp","rank":8,"pv":["g5g4","c3f3","f7g7","c7e6","g7g6","e6f4","g6h6","f3e3"]}],"label_depth":17,"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":"2026-07-11T00:20:06.005225+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.043137839030221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1bqnbpp1/p2p3P/1p2p3/4P2P/P1NQB3/1PP1BP2/2KR3R b kq - 0 1","best_move":"g7h6","best_cp":-197,"soft_targets":[{"uci":"g7h6","prob":0.26059088110923767,"cp":-197,"eval_type":"cp","rank":1,"pv":["g7h6","c1b1","a8b8","d3d2","h6h5","c3d5","b7d5","e4d5"]},{"uci":"g7g6","prob":0.18060004711151123,"cp":-241,"eval_type":"cp","rank":2,"pv":["g7g6","c1b1","a8b8","h4h5","g6g5","d3d2","d7f6","c3d5"]},{"uci":"e7f8","prob":0.11611931771039963,"cp":-294,"eval_type":"cp","rank":3,"pv":["e7f8","h6g7","f8g7","e2g4","d7c5","e3c5","c7c5","h4h5"]},{"uci":"e8f8","prob":0.11420004069805145,"cp":-296,"eval_type":"cp","rank":4,"pv":["e8f8","h6g7","f8g7","h4h5","d7c5","e3c5","c7c5","d3g3"]},{"uci":"h8h6","prob":0.10863044112920761,"cp":-302,"eval_type":"cp","rank":5,"pv":["h8h6","e3h6","g7h6","h1g1","d7f6","e2g4"]},{"uci":"e7f6","prob":0.07914527505636215,"cp":-340,"eval_type":"cp","rank":6,"pv":["e7f6","d3d6","c7d6","d1d6","f6e7","h6g7","h8g8","d6h6"]},{"uci":"h8h7","prob":0.07591530680656433,"cp":-345,"eval_type":"cp","rank":7,"pv":["h8h7","h6g7","h7g7","h4h5","d7c5","e3c5","c7c5","h5h6"]},{"uci":"h8g8","prob":0.06479866802692413,"cp":-364,"eval_type":"cp","rank":8,"pv":["h8g8","h6g7","g8g7","h4h5","e7g5","e3g5","g7g5","h5h6"]}],"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":"2026-07-11T00:19:15.508055+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":1.9722752100482739,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3r1k/pp4pp/2p5/8/2Q2q2/5N2/PPPR2PP/2K4R w - - 0 1","best_move":"c4f4","best_cp":712,"soft_targets":[{"uci":"c4f4","prob":0.9666799902915955,"cp":712,"eval_type":"cp","rank":1,"pv":["c4f4","b8d7","f4b4","d7f6","h1e1","a8e8","e1e8","f8e8"]},{"uci":"c4d4","prob":0.007380692753940821,"cp":127,"eval_type":"cp","rank":2,"pv":["c4d4","f4d4","d2d4","f8e8","h1e1","b8a6","d4d7","a6c5"]},{"uci":"c4b3","prob":0.004947425797581673,"cp":79,"eval_type":"cp","rank":3,"pv":["c4b3","b8d7","h1e1","d7f6","g2g3","f4f5","f3d4","f5d5"]},{"uci":"c4e6","prob":0.004865651018917561,"cp":77,"eval_type":"cp","rank":4,"pv":["c4e6","b8a6","h1e1","a6c7","e6b3","b7b6","b3e3","f4e3"]},{"uci":"c4c5","prob":0.004366088192909956,"cp":64,"eval_type":"cp","rank":5,"pv":["c4c5","b8a6","c5d4","f4d4","d2d4","a8e8","h1e1","e8e1"]},{"uci":"c4d3","prob":0.004329855553805828,"cp":63,"eval_type":"cp","rank":6,"pv":["c4d3","b8a6","h1e1","a8d8","d3e4","f4e4","e1e4","d8d2"]},{"uci":"c4c3","prob":0.003885301761329174,"cp":50,"eval_type":"cp","rank":7,"pv":["c4c3","b8d7","h1e1","a8e8","c3d4","e8e1","f3e1","f4d4"]},{"uci":"c4e2","prob":0.003544985083863139,"cp":39,"eval_type":"cp","rank":8,"pv":["c4e2","b8d7","h1e1","d7f6","e2e5","f4h6","e5c5"]}],"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":"2026-07-11T00:19:08.504628+00:00","value_target":2,"cp_gap_top1_top2":585,"teacher_entropy":0.21002327493455442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/3KB3/8/8/7p/8/8 w - - 0 1","best_move":"e6h3","best_cp":0,"soft_targets":[{"uci":"e6h3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6h3","g7f6","h3d7","f6g5","d6e5","g5g6","d7h3","g6h5"]},{"uci":"d6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d6e5","h3h2","e6d5","g7g6","d5e4","g6f7","e4b7","f7e7"]},{"uci":"d6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d6e7","h3h2","e6d5","g7g6","e7e6","g6g5","e6e5","g5g4"]},{"uci":"e6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6d7","h3h2","d7c6","g7f6","c6e4","f6g5","d6e5","g5g4"]},{"uci":"e6g4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6g4","h3h2","g4f3","g7f6","f3e4","f6g5","d6e5","g5g4"]},{"uci":"e6a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6a2","g7f6","a2d5","f6g5","d6e5","g5g4","d5e6","g4g3"]},{"uci":"e6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6f5","h3h2","f5e4","g7f6","d6d5","f6g5","d5e5","g5g4"]},{"uci":"d6c5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6c5","h3h2","e6d5","g7g6","c5d4","g6f5","d5g2","f5f4"]}],"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":"2026-07-11T00:19:09.512816+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":"1nbr1k2/4bp1p/pp4p1/4P3/1P1NB3/P1P2NP1/5K1P/4R3 w - - 0 1","best_move":"f2e3","best_cp":143,"soft_targets":[{"uci":"f2e3","prob":0.13371391594409943,"cp":143,"eval_type":"cp","rank":1,"pv":["f2e3","b6b5","h2h4","h7h6"]},{"uci":"e4a8","prob":0.13260425627231598,"cp":142,"eval_type":"cp","rank":2,"pv":["e4a8","b6b5","e5e6","d8d6","e6f7","f8f7","h2h4","e7f6"]},{"uci":"h2h4","prob":0.13150380551815033,"cp":141,"eval_type":"cp","rank":3,"pv":["h2h4","b6b5","f2e3","b8d7","d4c6","d8e8","c6e7","e8e7"]},{"uci":"e4c2","prob":0.12613707780838013,"cp":136,"eval_type":"cp","rank":4,"pv":["e4c2","a6a5","e5e6","f7f6","g3g4","b8a6","d4c6","d8d6"]},{"uci":"h2h3","prob":0.12200180441141129,"cp":132,"eval_type":"cp","rank":5,"pv":["h2h3","b6b5","g3g4","b8d7","d4c6","d8e8","e1d1","d7b6"]},{"uci":"f2e2","prob":0.11998529732227325,"cp":130,"eval_type":"cp","rank":6,"pv":["f2e2","b6b5","e2d3","b8d7","d3c2","d7b6","e4c6","h7h5"]},{"uci":"e1b1","prob":0.11800211668014526,"cp":128,"eval_type":"cp","rank":7,"pv":["e1b1","f7f6","f2e3","c8g4","b1e1","b6b5","e5f6","e7f6"]},{"uci":"f3d2","prob":0.11605169624090195,"cp":126,"eval_type":"cp","rank":8,"pv":["f3d2","c8h3","d2f3","a6a5","f2e3","f7f6","e3d3","b8a6"]}],"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":"2026-07-11T00:19:49.123953+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.07808029251065,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5r1p/6pK/5p2/3kp2P/1R3PP1/8/8 w - - 0 1","best_move":"f3e4","best_cp":-489,"soft_targets":[{"uci":"f3e4","prob":0.24239103496074677,"cp":-489,"eval_type":"cp","rank":1,"pv":["f3e4","f5e4","b3b6","f7e7","b6d6","d4c5","d6d1","e4e3"]},{"uci":"h4h5","prob":0.15584862232208252,"cp":-542,"eval_type":"cp","rank":2,"pv":["h4h5","g6h5","f3e4","f5e4","h6h5","e4e3","b3b4","d4d3"]},{"uci":"b3b4","prob":0.10891328752040863,"cp":-585,"eval_type":"cp","rank":3,"pv":["b3b4","d4c3","b4a4","e4e3","a4a3","c3d2","a3a2","d2d3"]},{"uci":"b3b2","prob":0.10104361176490784,"cp":-594,"eval_type":"cp","rank":4,"pv":["b3b2","e4e3","b2a2","d4d3","a2a3","d3e2","a3b3","e2f2"]},{"uci":"b3b1","prob":0.10104361176490784,"cp":-594,"eval_type":"cp","rank":5,"pv":["b3b1","e4e3","b1b4","d4d3","b4b3","d3e2","h6g5","e2f3"]},{"uci":"b3a3","prob":0.0969199389219284,"cp":-599,"eval_type":"cp","rank":6,"pv":["b3a3","e4e3","a3a8","f7e7","a8a4","d4d3","h4h5","g6h5"]},{"uci":"h6g5","prob":0.0969199389219284,"cp":-599,"eval_type":"cp","rank":7,"pv":["h6g5","e4e3","b3b2","d4c3","b2a2","f7e7","g5f6","e3e2"]},{"uci":"f3f4","prob":0.0969199389219284,"cp":-599,"eval_type":"cp","rank":8,"pv":["f3f4","e4e3","h4h5","g6h5","b3b4","d4c3","b4b1","e3e2"]}],"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":"2026-07-11T00:20:36.256492+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":2.0165231131884775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp2pp1/3p1n1p/8/3PPB1P/5N2/PPP3P1/RN1QKB1R b KQkq - 0 1","best_move":"f6e4","best_cp":38,"soft_targets":[{"uci":"f6e4","prob":0.26175108551979065,"cp":38,"eval_type":"cp","rank":1,"pv":["f6e4","f1d3","d6d5","d1e2","f8e7","b1c3","e4c3","b2c3"]},{"uci":"d6d5","prob":0.16008858382701874,"cp":-21,"eval_type":"cp","rank":2,"pv":["d6d5","e4e5","f6h5","d1d2","b8c6","b1c3","h5f4","d2f4"]},{"uci":"f8e7","prob":0.1205897182226181,"cp":-55,"eval_type":"cp","rank":3,"pv":["f8e7","b1c3","e8g8","f1d3","b8c6","e1g1","f6g4","d1d2"]},{"uci":"b8c6","prob":0.10207699239253998,"cp":-75,"eval_type":"cp","rank":4,"pv":["b8c6","b1c3","f8e7","d1e2","d6d5","e1c1","d5e4","c3e4"]},{"uci":"c8g4","prob":0.09313599020242691,"cp":-86,"eval_type":"cp","rank":5,"pv":["c8g4","b1c3","b8c6","d4d5","c6e5","f1e2","f8e7","f3e5"]},{"uci":"c7c6","prob":0.09008263796567917,"cp":-90,"eval_type":"cp","rank":6,"pv":["c7c6","b1c3","c8e6","d1e2","d6d5","e4d5","f6d5","c3d5"]},{"uci":"c8e6","prob":0.09008263796567917,"cp":-90,"eval_type":"cp","rank":7,"pv":["c8e6","b1c3","c7c6","d1e2","d6d5","e4d5","f6d5","c3d5"]},{"uci":"b8a6","prob":0.08219221979379654,"cp":-101,"eval_type":"cp","rank":8,"pv":["b8a6","b1c3","f8e7","d1d2","c7c6","e1c1","e8g8","f1a6"]}],"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":"2026-07-11T00:19:27.312019+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":1.9922736359099174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/pk6/3n4/2R1K3/1P1p4/P6P/8 b - - 0 1","best_move":"d3d2","best_cp":232,"soft_targets":[{"uci":"d3d2","prob":0.9927875399589539,"cp":232,"eval_type":"cp","rank":1,"pv":["d3d2","c4d4","d5c3","e4e3","d2d1q","d4d1","c3d1","e3d4"]},{"uci":"d5c7","prob":0.0021898867562413216,"cp":-502,"eval_type":"cp","rank":2,"pv":["d5c7","e4d3","a6a5","c4h4","h7h5","d3c4","b6c6","h4h5"]},{"uci":"d5f6","prob":0.001748660346493125,"cp":-529,"eval_type":"cp","rank":3,"pv":["d5f6","e4d3","a6a5","c4d4","b6c6","d4h4","h7h5","a2a4"]},{"uci":"d5e7","prob":0.0014802091754972935,"cp":-549,"eval_type":"cp","rank":4,"pv":["d5e7","e4d3","h7h5","a2a3","a6a5","d3e4","h5h4","h2h3"]},{"uci":"b6b5","prob":0.00048055360093712807,"cp":-684,"eval_type":"cp","rank":5,"pv":["b6b5","e4d5","d3d2","c4d4","d2d1q","d4d1","b5b4","d1d4"]},{"uci":"d5f4","prob":0.00048055360093712807,"cp":-684,"eval_type":"cp","rank":6,"pv":["d5f4","e4f4","a6a5","f4e3","a5a4","b3a4","b6a5","e3d3"]},{"uci":"d5e3","prob":0.00044583031558431685,"cp":-693,"eval_type":"cp","rank":7,"pv":["d5e3","e4e3","d3d2","e3d2","h7h5","c4f4"]},{"uci":"d5c3","prob":0.0003869409265462309,"cp":-710,"eval_type":"cp","rank":8,"pv":["d5c3","c4c3","d3d2","c3d3","b6a5","d3d2","a5b4","d2d4"]}],"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":"2026-07-11T00:19:32.609140+00:00","value_target":2,"cp_gap_top1_top2":734,"teacher_entropy":0.0551670668100884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K4Q1/1pNPP3/5P1p/1p6/RqnkNB2/bp6/8/1B6 b - - 0 1","best_move":"b4a4","best_cp":-99999,"soft_targets":[{"uci":"b4a4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b4a4","g8d5"]},{"uci":"b3b2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b3b2","g8d5"]},{"uci":"c4d6","prob":0.125,"cp":-99999,"eval_type":"mate","rank":3,"pv":["c4d6","g8d5"]},{"uci":"b4d6","prob":0.125,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b4d6","g8g1"]},{"uci":"h6h5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h6h5","g8d5"]},{"uci":"b4c5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b4c5","g8g1"]},{"uci":"a3c1","prob":0.125,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a3c1","g8d5"]},{"uci":"a3b2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a3b2","g8d5"]}],"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":"2026-07-11T00:19:11.705999+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":"8/Q1k5/4R3/4K3/8/8/8/8 b - - 0 1","best_move":"c7d8","best_cp":-99998,"soft_targets":[{"uci":"c7d8","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["c7d8","e5f5","d8c8","e6e8"]},{"uci":"c7c8","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c7c8","e6e8"]}],"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":"2026-07-11T00:19:38.709693+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":"2rqb3/1rk5/5p2/2K5/1p3p2/1p6/1P6/2B5 b - - 0 1","best_move":"c7b8","best_cp":99999,"soft_targets":[{"uci":"c7b8","prob":0.12670202553272247,"cp":99999,"eval_type":"mate","rank":1,"pv":["c7b8"]},{"uci":"d8d6","prob":0.12564697861671448,"cp":99998,"eval_type":"mate","rank":2,"pv":["d8d6","c5c4","e8f7"]},{"uci":"b7b5","prob":0.12564697861671448,"cp":99998,"eval_type":"mate","rank":3,"pv":["b7b5","c5c4","d8d5"]},{"uci":"d8e7","prob":0.12460833042860031,"cp":99997,"eval_type":"mate","rank":4,"pv":["d8e7","c5d4","c8d8","d4c4","e8f7"]},{"uci":"d8d7","prob":0.12460833042860031,"cp":99997,"eval_type":"mate","rank":5,"pv":["d8d7","c5c4","e8f7","c4c5","d7d6"]},{"uci":"d8d3","prob":0.12460833042860031,"cp":99997,"eval_type":"mate","rank":6,"pv":["d8d3","c1f4","c7d8","f4c7","c8c7"]},{"uci":"b7b6","prob":0.12460833042860031,"cp":99997,"eval_type":"mate","rank":7,"pv":["b7b6","c5c4","e8f7","c4c5","d8d6"]},{"uci":"d8d1","prob":0.12357072532176971,"cp":99996,"eval_type":"mate","rank":8,"pv":["d8d1","c1d2","d1d2","c5c4","e8f7","c4c5","d2d6"]}],"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":"2026-07-11T00:19:07.010707+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794160359592895,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2b5/8/5kPp/7P/3p1N1K/8/8 w - - 0 1","best_move":"f3d4","best_cp":0,"soft_targets":[{"uci":"f3d4","prob":0.3297621011734009,"cp":0,"eval_type":"cp","rank":1,"pv":["f3d4","f5f4","d4b3","f4e3","g5g6","c7e5","h3g2","e5c3"]},{"uci":"h3g2","prob":0.32431161403656006,"cp":-2,"eval_type":"cp","rank":2,"pv":["h3g2","c7a5","g2f2","a5b6","f2e1","b6c7","e1f2","c7f4"]},{"uci":"f3d2","prob":0.32431161403656006,"cp":-2,"eval_type":"cp","rank":3,"pv":["f3d2","f5f4","h3g2","c7b6","g5g6","b6d4","d2f1","f4g4"]},{"uci":"g5g6","prob":0.02161465585231781,"cp":-327,"eval_type":"cp","rank":4,"pv":["g5g6","f5g6","f3d2","g6f5","d2b3","f5f4","h3g2","f4e3"]},{"uci":"f3e1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["f3e1","d3d2","e1f3","d2d1q","h3g2","d1e2","g2h1","e2f3"]},{"uci":"f3g1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["f3g1","d3d2","g1f3","d2d1q","h3g2","d1e2","g2h1","e2f3"]},{"uci":"f3h2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["f3h2","c7h2","h3g2","d3d2","g2f3","d2d1q","f3f2","d1g4"]},{"uci":"f3e5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":8,"pv":["f3e5","c7e5","h3g2","d3d2","g5g6","d2d1q","g2f2","f5g6"]}],"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":"2026-07-11T00:19:13.098311+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.1790940935544674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1k3/p2q1p2/5prp/npb1p3/8/5P2/PPPP3P/RNB1QR1K w - - 0 1","best_move":"b2b4","best_cp":-211,"soft_targets":[{"uci":"b2b4","prob":0.41471633315086365,"cp":-211,"eval_type":"cp","rank":1,"pv":["b2b4","d7h3","e1e2","a5c6","c1b2","c5b6","d2d3","c6b4"]},{"uci":"b1c3","prob":0.16444805264472961,"cp":-322,"eval_type":"cp","rank":2,"pv":["b1c3","d7h3","e1e2","a5c6","c3b5","a7a6","b2b4","a6b5"]},{"uci":"b2b3","prob":0.1415417641401291,"cp":-340,"eval_type":"cp","rank":3,"pv":["b2b3","d7d4","c1b2","d4b2","e1e2","b2d4","b1c3","a5c6"]},{"uci":"b1a3","prob":0.07513311505317688,"cp":-416,"eval_type":"cp","rank":4,"pv":["b1a3","c8b7","d2d4","d7d4","c1e3","d4e3","e1e3","c5e3"]},{"uci":"e1e2","prob":0.07206688076257706,"cp":-421,"eval_type":"cp","rank":5,"pv":["e1e2","d7d4","e2e3","c8h3","e3d4","c5d4","c2c3"]},{"uci":"d2d3","prob":0.06413101404905319,"cp":-435,"eval_type":"cp","rank":6,"pv":["d2d3","d7d4","h2h4","c8h3","c1e3","d4e3","e1e3","c5e3"]},{"uci":"d2d4","prob":0.04055238142609596,"cp":-490,"eval_type":"cp","rank":7,"pv":["d2d4","d7d4","c2c3","d4d3","h2h4","c8h3","b1d2","h3f1"]},{"uci":"a2a3","prob":0.02741055376827717,"cp":-537,"eval_type":"cp","rank":8,"pv":["a2a3","d7d4","e1e3","c8h3","f1f2","a5c4","c2c3","d4d5"]}],"label_depth":13,"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":"2026-07-11T00:19:17.003694+00:00","value_target":0,"cp_gap_top1_top2":111,"teacher_entropy":1.72736276753874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5p1/3k1p1p/2b5/1nB5/1PN1P1P1/1P2KP1P/8 b - - 0 1","best_move":"d6e7","best_cp":-215,"soft_targets":[{"uci":"d6e7","prob":0.177796870470047,"cp":-215,"eval_type":"cp","rank":1,"pv":["d6e7","c3e4","c5b6","g3g4","g7g6","e4g3","e7f8","c4d3"]},{"uci":"c5b6","prob":0.1467858850955963,"cp":-238,"eval_type":"cp","rank":2,"pv":["c5b6","c3b5","d6e7","c4d3","e7f7","b5d4","g7g6","d3c4"]},{"uci":"d6d7","prob":0.13171514868736267,"cp":-251,"eval_type":"cp","rank":3,"pv":["d6d7","c3e4","c5b6","g3g4","d7e7","e4g3","b4c6","c4d3"]},{"uci":"d6c6","prob":0.11623821407556534,"cp":-266,"eval_type":"cp","rank":4,"pv":["d6c6","g3g4","c5e7","h2h3","e7c5","c3e4","c5d6","e4d6"]},{"uci":"d6c7","prob":0.1152736023068428,"cp":-267,"eval_type":"cp","rank":5,"pv":["d6c7","h2h3","c7c6","g3g4","c5d6","h3h4","g7g6","c4f7"]},{"uci":"d6e5","prob":0.10783924162387848,"cp":-275,"eval_type":"cp","rank":6,"pv":["d6e5","f2f4","e5d6","c3e4","d6c6","e4c5","c6c5","h2h4"]},{"uci":"a7a5","prob":0.10430385917425156,"cp":-279,"eval_type":"cp","rank":7,"pv":["a7a5","c3e4","d6c6","e2f3","c5e7","e4c3","c6c5","f3e4"]},{"uci":"b4c2","prob":0.10004717111587524,"cp":-284,"eval_type":"cp","rank":8,"pv":["b4c2","c3e4","d6c6","e4c5","c6c5","e2d3","c2b4","d3e4"]}],"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":"2026-07-11T00:19:26.908787+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.061190689278339,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1bq1n3/ppnp1pp1/4p3/2P1P1B1/1NR1B3/PP1Q2PP/3R2K1 b - - 0 1","best_move":"b7c8","best_cp":-203,"soft_targets":[{"uci":"b7c8","prob":0.29390352964401245,"cp":-203,"eval_type":"cp","rank":1,"pv":["b7c8","g4c8","a8c8","c3d3","g8f7","d1f1","e7g8"]},{"uci":"f6f5","prob":0.14716948568820953,"cp":-286,"eval_type":"cp","rank":2,"pv":["f6f5","e4f5","b7c8","e3g5","g6f5","g4h5","f5f4","g5f4"]},{"uci":"g8g7","prob":0.14473699033260345,"cp":-288,"eval_type":"cp","rank":3,"pv":["g8g7","d2f2","d8h8","e3b6","c7b8","d1f1","h8f8","b6e3"]},{"uci":"d8f8","prob":0.09152251482009888,"cp":-343,"eval_type":"cp","rank":4,"pv":["d8f8","g4e6","g8h7","e3h6","c6d8","c3h3","d8e6","h6f8"]},{"uci":"d8e8","prob":0.08633642643690109,"cp":-350,"eval_type":"cp","rank":5,"pv":["d8e8","g4e6","g8h7","d2f2","c6d8","e3b6"]},{"uci":"b6b5","prob":0.08561994880437851,"cp":-351,"eval_type":"cp","rank":6,"pv":["b6b5","g4e6","g8h7","d2f2","h7g7","e3b6","c7b8","c4c5"]},{"uci":"g8h7","prob":0.07943334430456161,"cp":-360,"eval_type":"cp","rank":7,"pv":["g8h7"]},{"uci":"g8f7","prob":0.07127779722213745,"cp":-373,"eval_type":"cp","rank":8,"pv":["g8f7","d2f2","d8f8","e3b6","c7b8","c3f3"]}],"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":"2026-07-11T00:21:19.114940+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":1.9518564982306115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2rb4/3n4/R2Pk1p1/1B3p2/3B1P2/5KP1/8 w - - 0 1","best_move":"a5a6","best_cp":128,"soft_targets":[{"uci":"a5a6","prob":0.18277864158153534,"cp":128,"eval_type":"cp","rank":1,"pv":["a5a6","d6f7","d3e4","g5g4","b4e7","e5d4","e7f6","d4c5"]},{"uci":"f2e1","prob":0.15731902420520782,"cp":110,"eval_type":"cp","rank":2,"pv":["f2e1","g5g4","a5a6","d6b7","d3e4","c7c1","e1d2","b7c5"]},{"uci":"f2f1","prob":0.11850348860025406,"cp":76,"eval_type":"cp","rank":3,"pv":["f2f1","g5g4","f1e1","g4f3","g2f3","d7c8","b4a3","d6c4"]},{"uci":"f2e2","prob":0.11752006411552429,"cp":75,"eval_type":"cp","rank":4,"pv":["f2e2","g5g4","e2e1","g4f3","g2f3","d7c8","e1d2","d6b7"]},{"uci":"g2g4","prob":0.11272401362657547,"cp":70,"eval_type":"cp","rank":5,"pv":["g2g4","f4g3","f2g3","c7c1","b4a3","d6c4","a3c1","c4a5"]},{"uci":"d3g6","prob":0.10457896441221237,"cp":61,"eval_type":"cp","rank":6,"pv":["d3g6","g5g4","g6d3","d7c8","b4a3","d6c4","d5d6","c4a5"]},{"uci":"f2g1","prob":0.10457896441221237,"cp":61,"eval_type":"cp","rank":7,"pv":["f2g1","g5g4","g1f2","d7c8","b4a3","d6c4","d5d6","c4a5"]},{"uci":"d3h7","prob":0.10199690610170364,"cp":58,"eval_type":"cp","rank":8,"pv":["d3h7","d7c8","h7d3","g5g4","b4a3","d6c4","d5d6","c4a5"]}],"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":"2026-07-11T00:19:26.101363+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.057094992541728,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqrnk1/1b2b1p1/p3ppNp/1p1n4/3P3B/P1N2Q2/1P3PPP/1BRR2K1 b - - 0 1","best_move":"d5c3","best_cp":232,"soft_targets":[{"uci":"d5c3","prob":0.3429833948612213,"cp":232,"eval_type":"cp","rank":1,"pv":["d5c3","f3b7","c3e2","g1f1","c8c1","d1c1","e2c1","b7f3"]},{"uci":"f8g6","prob":0.315559983253479,"cp":222,"eval_type":"cp","rank":2,"pv":["f8g6","b1g6","d5c3","f3b7","c3e2","g1h1","c8c1","d1c1"]},{"uci":"e7a3","prob":0.09664219617843628,"cp":80,"eval_type":"cp","rank":3,"pv":["e7a3","c3d5","c8c1","d1c1","a3b2","c1c8","d8c8","g6e7"]},{"uci":"e7d6","prob":0.06371045857667923,"cp":30,"eval_type":"cp","rank":4,"pv":["e7d6","f3h5","d8c7","c3d5"]},{"uci":"b5b4","prob":0.05669477581977844,"cp":16,"eval_type":"cp","rank":5,"pv":["b5b4","c3d5","c8c1","g6e7","e8e7","d1c1","b7d5","f3e2"]},{"uci":"d8d7","prob":0.04415393993258476,"cp":-14,"eval_type":"cp","rank":6,"pv":["d8d7","f3d3","d5c3","c1c3","c8c3","g6e7","g8f7","d3c3"]},{"uci":"b7a8","prob":0.04096352681517601,"cp":-23,"eval_type":"cp","rank":7,"pv":["b7a8","c3d5","a8d5","g6e7","e8e7","f3e3","c8c1","d1c1"]},{"uci":"d8b6","prob":0.03929178789258003,"cp":-28,"eval_type":"cp","rank":8,"pv":["d8b6","c3d5","b7d5","f3e3","f8g6","b1g6"]}],"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":"2026-07-11T00:19:21.104575+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":1.6907751858966322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p2bppp/p1npp3/2p5/2P1P3/3PBNP1/PP2QPBP/1R3RK1 b - - 0 1","best_move":"c8d7","best_cp":41,"soft_targets":[{"uci":"c8d7","prob":0.13246826827526093,"cp":41,"eval_type":"cp","rank":1,"pv":["c8d7","g1h1","b7b5","b2b3","e6e5","f3d2","a8b8","f2f4"]},{"uci":"e6e5","prob":0.13246826827526093,"cp":41,"eval_type":"cp","rank":2,"pv":["e6e5","f3e1","b7b5","b2b3","c8d7","f2f4","c6d4","e2d2"]},{"uci":"h7h6","prob":0.1291976124048233,"cp":38,"eval_type":"cp","rank":3,"pv":["h7h6","f3e1","a8b8","b2b3","e7f6","f2f4","a6a5","e1c2"]},{"uci":"d8c7","prob":0.12706217169761658,"cp":36,"eval_type":"cp","rank":4,"pv":["d8c7","d3d4","e6e5","d4d5","c6d4","f3d4","c5d4","e3d2"]},{"uci":"a8b8","prob":0.12600770592689514,"cp":35,"eval_type":"cp","rank":5,"pv":["a8b8","b2b3","e6e5","f3e1","b7b5","f2f4","c8d7","e2d2"]},{"uci":"a6a5","prob":0.12187669426202774,"cp":31,"eval_type":"cp","rank":6,"pv":["a6a5","f3e1","e7f6","e1c2","c8d7","e2d2","c6d4","e3d4"]},{"uci":"d8e8","prob":0.11690283566713333,"cp":26,"eval_type":"cp","rank":7,"pv":["d8e8","a2a3","a6a5","d3d4","e6e5","d4d5","c6d4","f3d4"]},{"uci":"f8e8","prob":0.11401649564504623,"cp":23,"eval_type":"cp","rank":8,"pv":["f8e8","d3d4","e6e5","d4d5","c6d4","f3d4","c5d4","e3d2"]}],"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":"2026-07-11T00:19:31.907427+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0781085574463907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/p3n1p1/1p1q3p/2p2p2/2Q5/P1P2B1P/1P3PP1/5RK1 w - - 0 1","best_move":"f1d1","best_cp":217,"soft_targets":[{"uci":"f1d1","prob":0.23677891492843628,"cp":217,"eval_type":"cp","rank":1,"pv":["f1d1","d6f6","c4a4","e7g6","a4a7","b8f8","f3e2","f5f4"]},{"uci":"c4f7","prob":0.17251087725162506,"cp":179,"eval_type":"cp","rank":2,"pv":["c4f7","d6f6","f7f6","g7f6","f3h5","b8d8","f1e1","d8d7"]},{"uci":"c4a4","prob":0.1256868541240692,"cp":141,"eval_type":"cp","rank":3,"pv":["c4a4","d6c7","f1d1","e7g6","a4d7","c7d7","d1d7","g6e5"]},{"uci":"f3h5","prob":0.10376480966806412,"cp":118,"eval_type":"cp","rank":4,"pv":["f3h5","e7g8","f1d1","d6e5","h5f3","g8f6","c4f7","a7a5"]},{"uci":"c4a6","prob":0.09546823799610138,"cp":108,"eval_type":"cp","rank":5,"pv":["c4a6","d6c7","f1d1","e7g6","a6d3","b8f8","d3d7","c7b8"]},{"uci":"a3a4","prob":0.0915721207857132,"cp":103,"eval_type":"cp","rank":6,"pv":["a3a4","e7g6","f3h5","b8f8","f1d1","d6f6","f2f4","f8e8"]},{"uci":"f1e1","prob":0.08783501386642456,"cp":98,"eval_type":"cp","rank":7,"pv":["f1e1","e7g6","f3h5","g6f4","e1d1","d6e5","h5f3","e5c7"]},{"uci":"c4b3","prob":0.08638323843479156,"cp":96,"eval_type":"cp","rank":8,"pv":["c4b3","e7g6","f1d1","d6f6","b3a4","a7a5","f3e2","f6g5"]}],"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":"2026-07-11T00:20:29.506412+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":2.0083812130197956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp2qp1p/8/2p1bP2/4p3/2Pr3P/P3Q1P1/R3BR1K b - - 0 1","best_move":"e5f6","best_cp":181,"soft_targets":[{"uci":"e5f6","prob":0.2618539035320282,"cp":181,"eval_type":"cp","rank":1,"pv":["e5f6","a2a4","b7b6","a4a5","b6b5","a5a6","c5c4","a1b1"]},{"uci":"e5g7","prob":0.13669972121715546,"cp":103,"eval_type":"cp","rank":2,"pv":["e5g7","f1f4","f8e8","e1h4","e7e5","f4g4","g8h8","a1e1"]},{"uci":"e7d7","prob":0.12063708901405334,"cp":88,"eval_type":"cp","rank":3,"pv":["e7d7","e2e4","d7d5","e4d5","d3d5","g2g4","f8d8","a1b1"]},{"uci":"f8d8","prob":0.11668213456869125,"cp":84,"eval_type":"cp","rank":4,"pv":["f8d8","e2e4","e5f6","e4e7","f6e7","f5f6","e7d6","a2a4"]},{"uci":"e7d6","prob":0.0963306725025177,"cp":61,"eval_type":"cp","rank":5,"pv":["e7d6","e2g4","g8h8","f5f6","f8g8","g4e4","e5c3","e1c3"]},{"uci":"f7f6","prob":0.0931725725531578,"cp":57,"eval_type":"cp","rank":6,"pv":["f7f6","e2e4","f8d8","f1f3","e7d7","a2a4","b7b6","h1g1"]},{"uci":"b7b6","prob":0.09239936619997025,"cp":56,"eval_type":"cp","rank":7,"pv":["b7b6","e2e4","f8d8","e1h4","f7f6","a1e1","e7d6","f1f3"]},{"uci":"g8h8","prob":0.08222451061010361,"cp":42,"eval_type":"cp","rank":8,"pv":["g8h8","e2e4","f8d8","a2a4","b7b6","a4a5","b6b5","a1b1"]}],"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":"2026-07-11T00:19:42.515202+00:00","value_target":2,"cp_gap_top1_top2":78,"teacher_entropy":2.0007368400293983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/6p1/p2bkp1p/B1p1p2P/2P1K1P1/R3N3/P7/r7 b - - 0 1","best_move":"b8b2","best_cp":421,"soft_targets":[{"uci":"b8b2","prob":0.30050650238990784,"cp":421,"eval_type":"cp","rank":1,"pv":["b8b2","a3a4","a1a2","a4a2","b2a2","a5c3","a6a5"]},{"uci":"a1g1","prob":0.12319919466972351,"cp":314,"eval_type":"cp","rank":2,"pv":["a1g1","a5c3","b8b6","a3a4","g1h1","e3f5","d6f8","c3a5"]},{"uci":"a1b1","prob":0.11719070374965668,"cp":308,"eval_type":"cp","rank":3,"pv":["a1b1","e3f5","d6f8","f5e3","b8b2","a5c3","b2b6","a3a4"]},{"uci":"b8b7","prob":0.10171104222536087,"cp":291,"eval_type":"cp","rank":4,"pv":["b8b7","a5c3","a1c1","c3d2","c1h1","a3a6","b7b2","d2c3"]},{"uci":"a1c1","prob":0.09756017476320267,"cp":286,"eval_type":"cp","rank":5,"pv":["a1c1","a5d2","c1g1","a3a6","b8b2","e4d3","e5e4","d3c3"]},{"uci":"a1h1","prob":0.08901479840278625,"cp":275,"eval_type":"cp","rank":6,"pv":["a1h1","e3f5","d6f8","a5d2","b8a8","a3b3","e6f7","b3b7"]},{"uci":"b8a8","prob":0.08754351735115051,"cp":273,"eval_type":"cp","rank":7,"pv":["b8a8","e3f5","d6f8","a3b3","a1a2","a5c3","a8d8","b3b7"]},{"uci":"b8f8","prob":0.08327396214008331,"cp":267,"eval_type":"cp","rank":8,"pv":["b8f8","a5d2","f8a8","e3f5","d6f8","a3b3","e6f7","b3b7"]}],"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":"2026-07-11T00:19:31.417031+00:00","value_target":2,"cp_gap_top1_top2":107,"teacher_entropy":1.9655751342857835,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/pppp1ppp/4pn2/7q/3PP3/2PB1N2/P1P2PPP/R1BQK2R w KQkq - 0 1","best_move":"e4e5","best_cp":246,"soft_targets":[{"uci":"e4e5","prob":0.16021423041820526,"cp":246,"eval_type":"cp","rank":1,"pv":["e4e5","f6d5","g2g4","h5g4","h1g1","g4h5","g1g5","h5h3"]},{"uci":"h2h3","prob":0.1498815417289734,"cp":238,"eval_type":"cp","rank":2,"pv":["h2h3","h5a5","e4e5","f6d5","e1g1","b7b6","c3c4","d5e7"]},{"uci":"e1g1","prob":0.11968283355236053,"cp":211,"eval_type":"cp","rank":3,"pv":["e1g1","d7d6","e4e5","d6e5","d4e5","f6d5","c3c4","d5e7"]},{"uci":"d1e2","prob":0.11575917154550552,"cp":207,"eval_type":"cp","rank":4,"pv":["d1e2","b8c6","e4e5","f6d5","g2g4","h5g4","h1g1","g4h3"]},{"uci":"a1b1","prob":0.11479852348566055,"cp":206,"eval_type":"cp","rank":5,"pv":["a1b1","d7d6","b1b5","c7c5","e4e5","d6e5","d4e5","f6d7"]},{"uci":"a2a4","prob":0.11479852348566055,"cp":206,"eval_type":"cp","rank":6,"pv":["a2a4","b8c6","e4e5","f6d5","g2g4","h5g4","h1g1","g4h5"]},{"uci":"c3c4","prob":0.11290107667446136,"cp":204,"eval_type":"cp","rank":7,"pv":["c3c4","d7d6","e4e5","d6e5","d4e5","f6g4","d1e2","b8c6"]},{"uci":"c1d2","prob":0.1119641363620758,"cp":203,"eval_type":"cp","rank":8,"pv":["c1d2","d7d6","e4e5","d6e5","d4e5","f6d5","g2g4","h5g4"]}],"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":"2026-07-11T00:20:15.399896+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.069932956864291,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2pk1p2/1pN2P2/1P4r1/P7/2BK4/8 b - - 0 1","best_move":"g4g1","best_cp":-135,"soft_targets":[{"uci":"g4g1","prob":0.1306409388780594,"cp":-135,"eval_type":"cp","rank":1,"pv":["g4g1","a3a4","b5a4","c5a4","g1g3","c2d3","g3g4","d2c3"]},{"uci":"g4h4","prob":0.1306409388780594,"cp":-135,"eval_type":"cp","rank":2,"pv":["g4h4","c2d3","h4h2","d2c3","h2a2","c3b3","a2a1","d3c2"]},{"uci":"g4d4","prob":0.1306409388780594,"cp":-135,"eval_type":"cp","rank":3,"pv":["g4d4","c2d3","d4h4","d2c3","h4h1","a3a4","b5a4","c5a4"]},{"uci":"d6d5","prob":0.1242695078253746,"cp":-141,"eval_type":"cp","rank":4,"pv":["d6d5","d2c3","g4c4","c3b2","c4h4","c5d7","h4h6","b2c3"]},{"uci":"g4f4","prob":0.12221550196409225,"cp":-143,"eval_type":"cp","rank":5,"pv":["g4f4","c2d3","f4f2","d2c3","f2a2","c3b3","a2a1","d3c2"]},{"uci":"g4g7","prob":0.1212012767791748,"cp":-144,"eval_type":"cp","rank":6,"pv":["g4g7","a3a4","b5a4","c5a4","g7g1","d2c3","g1g4","a4c5"]},{"uci":"g4g2","prob":0.12019545584917068,"cp":-145,"eval_type":"cp","rank":7,"pv":["g4g2","d2c3","g2g3","c2d3","g3g4","a3a4","b5a4","c5a4"]},{"uci":"g4g8","prob":0.12019545584917068,"cp":-145,"eval_type":"cp","rank":8,"pv":["g4g8","a3a4","b5a4","c5a4","g8g3","c2d3","g3g4","d2c3"]}],"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":"2026-07-11T00:20:01.210415+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.07878655122676,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3r1pbp/R5p1/8/2pP4/2P3B1/5PPP/1R4K1 b - - 0 1","best_move":"f8c8","best_cp":-263,"soft_targets":[{"uci":"f8c8","prob":0.1507445126771927,"cp":-263,"eval_type":"cp","rank":1,"pv":["f8c8","g3f4","h7h5","g1f1","g8h7","b1a1","d7d5","g2g3"]},{"uci":"h7h5","prob":0.1482529193162918,"cp":-265,"eval_type":"cp","rank":2,"pv":["h7h5","a6c6","f8a8","h2h4","a8a4","b1b8","g8h7","b8c8"]},{"uci":"f8e8","prob":0.13869161903858185,"cp":-273,"eval_type":"cp","rank":3,"pv":["f8e8","h2h4","h7h5","a6c6","e8e2","c6c4","g7f6","c4c6"]},{"uci":"g6g5","prob":0.13526733219623566,"cp":-276,"eval_type":"cp","rank":4,"pv":["g6g5","h2h4","h7h6","a6c6","f7f5","g3b8","f8e8","c6c4"]},{"uci":"h7h6","prob":0.12137922644615173,"cp":-289,"eval_type":"cp","rank":5,"pv":["h7h6","a6c6","g6g5","c6c4","f7f5","g3b8","f5f4","g1f1"]},{"uci":"f7f5","prob":0.11260878294706345,"cp":-298,"eval_type":"cp","rank":6,"pv":["f7f5","g3f4","g7f6","g2g3","g6g5","f4d2","d7e7","b1b2"]},{"uci":"d7d8","prob":0.09773433953523636,"cp":-315,"eval_type":"cp","rank":7,"pv":["d7d8","g3f4","f8e8","h2h4","h7h6","g2g3","f7f6","f4e3"]},{"uci":"d7e7","prob":0.09532126784324646,"cp":-318,"eval_type":"cp","rank":8,"pv":["d7e7","a6c6","f8a8","h2h4","h7h5","b1b8","a8b8","g3b8"]}],"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":"2026-07-11T00:19:58.603032+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.066034918731362,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp2p2/p7/2k1NK1n/P5P1/1P5p/7P/8 b - - 0 1","best_move":"h5g3","best_cp":10,"soft_targets":[{"uci":"h5g3","prob":0.7788028717041016,"cp":10,"eval_type":"cp","rank":1,"pv":["h5g3","f5f6","c5b4","e5f3","c7c5","h2g3","b4b3","g4g5"]},{"uci":"h5g7","prob":0.17817352712154388,"cp":-167,"eval_type":"cp","rank":2,"pv":["h5g7","f5f6","g7e6","e5f7","e6f8","f7g5","c5b4","g5h3"]},{"uci":"h5f6","prob":0.011974240653216839,"cp":-491,"eval_type":"cp","rank":3,"pv":["h5f6","f5f6","c5b4","g4g5","b4b3","f6f7","c7c5","g5g6"]},{"uci":"f7f6","prob":0.009325548075139523,"cp":-521,"eval_type":"cp","rank":4,"pv":["f7f6","g4h5","f6e5","f5e5","c5b4","h5h6","c7c5","h6h7"]},{"uci":"h5f4","prob":0.008161472156643867,"cp":-537,"eval_type":"cp","rank":5,"pv":["h5f4","f5f4","c5d5","e5f7","c7c5","g4g5","d5e6","f7e5"]},{"uci":"c5d6","prob":0.007142703514546156,"cp":-553,"eval_type":"cp","rank":6,"pv":["c5d6","g4h5","d6e7","a4a5","e7f8","f5f6","f8g8","e5f7"]},{"uci":"c5b4","prob":0.003263360820710659,"cp":-647,"eval_type":"cp","rank":7,"pv":["c5b4","g4h5","f7f6","f5f6","c7c5","h5h6","c5c4","b3c4"]},{"uci":"b7b5","prob":0.003156375139951706,"cp":-651,"eval_type":"cp","rank":8,"pv":["b7b5","g4h5","c5b4","h5h6","f7f6","f5f6","c7c5","h6h7"]}],"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":"2026-07-11T00:19:34.307556+00:00","value_target":1,"cp_gap_top1_top2":177,"teacher_entropy":0.7100284716786789,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Q3p1k/pB1q2pp/4n3/P3p3/1P4PP/5P1K/8 b - - 0 1","best_move":"d6d3","best_cp":24,"soft_targets":[{"uci":"d6d3","prob":0.14726008474826813,"cp":24,"eval_type":"cp","rank":1,"pv":["d6d3","b6e3","e5f3","h2g2","f3e1","g2h2","h7g7","b7e7"]},{"uci":"d6e6","prob":0.13214066624641418,"cp":11,"eval_type":"cp","rank":2,"pv":["d6e6","b6e3","e5f3","h2g2","f3e1","g2f1","e1c2","f1e2"]},{"uci":"e5f3","prob":0.13104407489299774,"cp":10,"eval_type":"cp","rank":3,"pv":["e5f3","h2g2","d6e6","b6e3","a6a5","h3h4","f3e1","g2f1"]},{"uci":"d6b4","prob":0.12056636065244675,"cp":0,"eval_type":"cp","rank":4,"pv":["d6b4","a4a5","e4e3","b7a6","e3f2","a6e2","b4b3","e2f2"]},{"uci":"d6d1","prob":0.12056636065244675,"cp":0,"eval_type":"cp","rank":5,"pv":["d6d1","b7e4","e5f3","h2g2","f3e1","g2g1","e1f3"]},{"uci":"h6h5","prob":0.12056636065244675,"cp":0,"eval_type":"cp","rank":6,"pv":["h6h5","h2g2","d6d3","b6e3","h7g7","b7e7","e5f3","h3h4"]},{"uci":"d6f6","prob":0.12056636065244675,"cp":0,"eval_type":"cp","rank":7,"pv":["d6f6","b6e3","f6f3","b7a6","e5d3","h2g1","f3d1","g1h2"]},{"uci":"h7g8","prob":0.10728980600833893,"cp":-14,"eval_type":"cp","rank":8,"pv":["h7g8","h2g2","d6f6","b7e4","f6b6","e4e5","b6b7","g2f1"]}],"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":"2026-07-11T00:20:08.816117+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0755870055843535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/q7/1R6/8/8/1p2K1B1/8 w - - 0 1","best_move":"g2c6","best_cp":-19998,"soft_targets":[{"uci":"g2c6","prob":0.125,"cp":-19998,"eval_type":"cp","rank":1,"pv":["g2c6","a6c6","b5a5","a7b7","a5g5","c6e6","e2f3","e6f6"]},{"uci":"e2f2","prob":0.125,"cp":-19998,"eval_type":"cp","rank":2,"pv":["e2f2","a6b5","g2f1","b5f1","f2e3","b2b1n","e3d4","f1f2"]},{"uci":"e2f3","prob":0.125,"cp":-19998,"eval_type":"cp","rank":3,"pv":["e2f3","a6b5","f3g4","b2b1b","g2f3","b5e5","f3c6","e5d4"]},{"uci":"g2h3","prob":0.125,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g2h3","a6b5","e2f3","b2b1r","f3f4","b1f1","f4e3","b5e5"]},{"uci":"g2b7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g2b7","a6b5","e2f3","b5b7","f3e2","b7e4","e2f1","b2b1q"]},{"uci":"e2d2","prob":0.125,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e2d2","a6b5","g2e4","b2b1n","d2e3","b5e5","e3d3","e5c3"]},{"uci":"e2d1","prob":0.125,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e2d1","a6b5","d1d2","b2b1r","g2e4","b5b2","d2d3","b1a1"]},{"uci":"e2e3","prob":0.125,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e2e3","a6b5","g2h3","b2b1b","e3f4","b5d3","f4g4","d3e4"]}],"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":"2026-07-11T00:19:30.497975+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":"k7/4P3/1K6/1P4p1/1P4P1/8/8/8 w - - 0 1","best_move":"e7e8q","best_cp":99999,"soft_targets":[{"uci":"e7e8q","prob":0.12879186868667603,"cp":99999,"eval_type":"mate","rank":1,"pv":["e7e8q"]},{"uci":"e7e8r","prob":0.12879186868667603,"cp":99999,"eval_type":"mate","rank":2,"pv":["e7e8r"]},{"uci":"b6a6","prob":0.12666364014148712,"cp":99997,"eval_type":"mate","rank":3,"pv":["b6a6","a8b8","b5b6","b8a8","e7e8q"]},{"uci":"b6c7","prob":0.1256089210510254,"cp":99996,"eval_type":"mate","rank":4,"pv":["b6c7","a8a7","c7c6","a7a8","b5b6","a8b8","e7e8r"]},{"uci":"b6c6","prob":0.1256089210510254,"cp":99996,"eval_type":"mate","rank":5,"pv":["b6c6","a8a7","c6c7","a7a8","e7e8q","a8a7","e8b8"]},{"uci":"b6c5","prob":0.12353328615427017,"cp":99994,"eval_type":"mate","rank":6,"pv":["b6c5","a8b7","e7e8q","b7c7","b5b6","c7b7","e8d7","b7b8"]},{"uci":"e7e8b","prob":0.12251210957765579,"cp":99993,"eval_type":"mate","rank":7,"pv":["e7e8b","a8b8","e8d7","b8a8","b6c7","a8a7","b5b6","a7a6"]},{"uci":"b6a5","prob":0.11848942190408707,"cp":99989,"eval_type":"mate","rank":8,"pv":["b6a5","a8b7","e7e8q","b7c7","b5b6","c7d6","b6b7","d6d5"]}],"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":"2026-07-11T00:20:09.200383+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079107581579091,"mate":11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1p2pppp/p1n2nb1/3p4/3P1B1N/4P3/PP1N1PPP/R2QKB1R w KQkq - 0 1","best_move":"a1c1","best_cp":28,"soft_targets":[{"uci":"a1c1","prob":0.13641496002674103,"cp":28,"eval_type":"cp","rank":1,"pv":["a1c1","e7e6","f1e2","f8d6","f4d6","d8d6","a2a3","e8g8"]},{"uci":"f1e2","prob":0.13416022062301636,"cp":26,"eval_type":"cp","rank":2,"pv":["f1e2","e7e6","a2a3","f8d6","f4d6","d8d6","a1c1","a8c8"]},{"uci":"h4g6","prob":0.13416022062301636,"cp":26,"eval_type":"cp","rank":3,"pv":["h4g6","h7g6","f1e2","e7e6","e1g1","f8d6","f4d6","d8d6"]},{"uci":"h2h3","prob":0.12868507206439972,"cp":21,"eval_type":"cp","rank":4,"pv":["h2h3","e7e6","h4g6","h7g6","f1d3","f8d6","f4d6","d8d6"]},{"uci":"d1b3","prob":0.12343335896730423,"cp":16,"eval_type":"cp","rank":5,"pv":["d1b3","c6a5","b3d1","g6h5","h4f3","e7e6","f1d3","a5c6"]},{"uci":"a2a3","prob":0.12343335896730423,"cp":16,"eval_type":"cp","rank":6,"pv":["a2a3","g6h5","h4f3","e7e6","f1d3","d8b6","e1g1","f8e7"]},{"uci":"f4g3","prob":0.11168712377548218,"cp":4,"eval_type":"cp","rank":7,"pv":["f4g3","g6h5","h4f3","e7e6","f1d3","f8d6","e1g1","d6g3"]},{"uci":"g2g4","prob":0.10802558064460754,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g4","e7e6","a2a3","g6e4","h4f3","e4g6"]}],"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":"2026-07-11T00:19:47.101966+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0762623531651765,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1pp2pRn/p6p/5N2/2P3Kp/7P/PPB1qP2/7b w - - 0 1","best_move":"g4h4","best_cp":-99991,"soft_targets":[{"uci":"g4h4","prob":0.3416168987751007,"cp":-99991,"eval_type":"mate","rank":1,"pv":["g4h4","e2c2","h4g3","c2f5","f2f4","f5d3","g3g4","d3f3"]},{"uci":"f2f3","prob":0.33879294991493225,"cp":-99992,"eval_type":"mate","rank":2,"pv":["f2f3","h1f3","g4h4","e2c2","g7g4","c2f2","f5g3","f3g4"]},{"uci":"g4f4","prob":0.31959018111228943,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g4f4","e2f3"]}],"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":"2026-07-11T00:20:06.810976+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0981784513382191,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R1Npk1/p2r4/7q/3P4/P3PQ2/1P2KP1r/8 w - - 0 1","best_move":"e7f5","best_cp":650,"soft_targets":[{"uci":"e7f5","prob":0.8703573942184448,"cp":650,"eval_type":"cp","rank":1,"pv":["e7f5","g7f6","f3h5","h2h5","f5d6","h5a5","c7c6","f6e7"]},{"uci":"f3h5","prob":0.052051693201065063,"cp":312,"eval_type":"cp","rank":2,"pv":["f3h5","h2h5","b2b4","a6a5","c7c5","h5c5","b4c5","d6d7"]},{"uci":"c7c5","prob":0.02786126174032688,"cp":237,"eval_type":"cp","rank":3,"pv":["c7c5","h5f3","e2f3","d6f6","e7f5","g7g6","e3e4","h2h3"]},{"uci":"e3e4","prob":0.014068016782402992,"cp":155,"eval_type":"cp","rank":4,"pv":["e3e4","h5b5","e2e1","b5a5","c7c3","g7f8","e7f5","d6c6"]},{"uci":"c7c2","prob":0.013606812804937363,"cp":151,"eval_type":"cp","rank":5,"pv":["c7c2","d6f6","f3h5","h2h5","c2c6","h5h2","c6f6","g7f6"]},{"uci":"d4d5","prob":0.010421846061944962,"cp":119,"eval_type":"cp","rank":6,"pv":["d4d5","h5f3","e2f3","d6f6","f3e4","f6f2","c7c6","h2h4"]},{"uci":"c7c6","prob":0.005913498345762491,"cp":51,"eval_type":"cp","rank":7,"pv":["c7c6","h5b5","e2e1","d6c6","e7c6","b5b2","f3g3","g7f8"]},{"uci":"c7b7","prob":0.005719630979001522,"cp":47,"eval_type":"cp","rank":8,"pv":["c7b7","h5f3","e2f3","d6f6","f3e4","f6f2","b2b4","h2h5"]}],"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":"2026-07-11T00:19:47.512509+00:00","value_target":2,"cp_gap_top1_top2":338,"teacher_entropy":0.6003410695571242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/pp2qpnp/1np1b1p1/3p4/3P4/2NBP2P/PPQN1PP1/1K1RR3 w - - 0 1","best_move":"c2b3","best_cp":24,"soft_targets":[{"uci":"c2b3","prob":0.14741957187652588,"cp":24,"eval_type":"cp","rank":1,"pv":["c2b3","g7f5","a2a4","c6c5","d3f5","c5c4","b3b5","e6f5"]},{"uci":"d2b3","prob":0.1425865888595581,"cp":20,"eval_type":"cp","rank":2,"pv":["d2b3","e6f5","d3f5","g7f5","a2a4","h8e8","a4a5","b6c4"]},{"uci":"a2a4","prob":0.1345069855451584,"cp":13,"eval_type":"cp","rank":3,"pv":["a2a4","e7b4","c2b3","a7a5","d3c2","e6f5","b3b4","f5c2"]},{"uci":"a2a3","prob":0.12272541224956512,"cp":2,"eval_type":"cp","rank":4,"pv":["a2a3","e6f5","d2b3","f5d3","d1d3","h8e8","c3a2","f7f5"]},{"uci":"b1a1","prob":0.11771691590547562,"cp":-3,"eval_type":"cp","rank":5,"pv":["b1a1","e6f5","d3f5","g7f5","c2b3","f5d6","e3e4","d5e4"]},{"uci":"d2f3","prob":0.113857701420784,"cp":-7,"eval_type":"cp","rank":6,"pv":["d2f3","g7f5","a2a4","e7b4","b2b3","b6d7","c2b2","d8c8"]},{"uci":"e1e2","prob":0.11197580397129059,"cp":-9,"eval_type":"cp","rank":7,"pv":["e1e2","e6f5","d3f5","g7f5","c2b3","e7g5","d1g1","h8e8"]},{"uci":"d1c1","prob":0.10921110212802887,"cp":-12,"eval_type":"cp","rank":8,"pv":["d1c1","e6f5","d3f5","g7f5","a2a4","e7b4","c2b3","a7a5"]}],"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":"2026-07-11T00:19:14.405034+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.073511241413244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3k4/3P1B2/4P3/PPP2PPP/RN1QKBNR w KQ - 0 1","best_move":"d1g4","best_cp":99997,"soft_targets":[{"uci":"d1g4","prob":0.17276987433433533,"cp":99997,"eval_type":"mate","rank":1,"pv":["d1g4","d5c6","g4c8","c6d5","b1c3"]},{"uci":"d1h5","prob":0.16710716485977173,"cp":99993,"eval_type":"mate","rank":2,"pv":["d1h5","d5e6","h5e8","e6f6","f4e5","f6g5","h2h4","g5h6"]},{"uci":"f1b5","prob":0.16571566462516785,"cp":99992,"eval_type":"mate","rank":3,"pv":["f1b5","d5e6","h2h4","e6f7","b1c3","f7g7","d1g4","g7f7"]},{"uci":"h2h4","prob":0.16571566462516785,"cp":99992,"eval_type":"mate","rank":4,"pv":["h2h4","d5c6","h4h5","c6b6","b1c3","b6c6","h5h6","c6b7"]},{"uci":"d1f3","prob":0.16434578597545624,"cp":99991,"eval_type":"mate","rank":5,"pv":["d1f3","d5e6","h2h4","e6f7","b1c3","f7e8","h4h5","e8d8"]},{"uci":"b1c3","prob":0.16434578597545624,"cp":99991,"eval_type":"mate","rank":6,"pv":["b1c3","d5c6","h2h4","c6b6","f1b5","b6a5","h4h5","a5b4"]},{"uci":"a2a3","prob":0.0,"cp":1649,"eval_type":"cp","rank":7,"pv":["a2a3","d5c6","b1c3","c6b6","h2h4","b6b7","f1b5","b7b6"]},{"uci":"c2c4","prob":0.0,"cp":1631,"eval_type":"cp","rank":8,"pv":["c2c4","d5e6","h2h4","e6d7","b1c3","d7e7","h4h5","e7e8"]}],"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":"2026-07-11T00:19:14.315833+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.791610525823385,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pppn1pbp/3p2p1/3Pp3/2P1P3/3B4/PP2NPPP/RNBQK2R b KQkq - 0 1","best_move":"d8h4","best_cp":-43,"soft_targets":[{"uci":"d8h4","prob":0.1329897791147232,"cp":-43,"eval_type":"cp","rank":1,"pv":["d8h4","b1c3","g8h6","c3b5","e8g8","b5c7","a8b8","c1e3"]},{"uci":"a7a5","prob":0.12862984836101532,"cp":-47,"eval_type":"cp","rank":2,"pv":["a7a5","d3c2","d7c5","b1c3","c8d7","h2h4","g7f6","h4h5"]},{"uci":"g8e7","prob":0.12756238877773285,"cp":-48,"eval_type":"cp","rank":3,"pv":["g8e7","f2f3","f7f5","c1e3","d7f6","h2h3","e8g8","d1d2"]},{"uci":"g8h6","prob":0.12441286444664001,"cp":-51,"eval_type":"cp","rank":4,"pv":["g8h6","b1c3","e8g8","h2h4","f7f5","e4f5","h6f5","h4h5"]},{"uci":"g8f6","prob":0.1233804002404213,"cp":-52,"eval_type":"cp","rank":5,"pv":["g8f6","b1c3","f6h5","h2h3","d8f6","d1d2","a7a6","d3c2"]},{"uci":"d7c5","prob":0.12235650420188904,"cp":-53,"eval_type":"cp","rank":6,"pv":["d7c5","d3c2","a7a5","b1c3","c8d7","h2h4","g7h6","c1h6"]},{"uci":"g7h6","prob":0.12033411860466003,"cp":-55,"eval_type":"cp","rank":7,"pv":["g7h6","d3c2","h6c1","d1c1","a7a5","b1c3","d7c5","e1g1"]},{"uci":"h7h5","prob":0.12033411860466003,"cp":-55,"eval_type":"cp","rank":8,"pv":["h7h5","b1c3","g7h6","c1h6","g8h6","d1d2","d7c5","d3c2"]}],"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":"2026-07-11T00:19:28.911832+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0788967639357696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/2p3qp/1p2P3/p6p/3P1n2/P5Q1/1P5K/4RR2 b - - 0 1","best_move":"g7g3","best_cp":-295,"soft_targets":[{"uci":"g7g3","prob":0.5373470187187195,"cp":-295,"eval_type":"cp","rank":1,"pv":["g7g3","h2g3","h5h4","g3g4","h7h5","g4h4","f4g2","h4g5"]},{"uci":"f4e6","prob":0.23745478689670563,"cp":-393,"eval_type":"cp","rank":2,"pv":["f4e6","f1f8","e6f8","g3g7","g8g7","e1e7","g7g6","e7c7"]},{"uci":"f4g6","prob":0.057109903544187546,"cp":-564,"eval_type":"cp","rank":3,"pv":["f4g6","f1f8","g8f8","e6e7","g6e7","g3g7","f8g7","e1e7"]},{"uci":"f4d5","prob":0.04522472620010376,"cp":-592,"eval_type":"cp","rank":4,"pv":["f4d5","f1f8","g8f8","e6e7","d5e7","g3g7","f8g7","e1e7"]},{"uci":"g7g6","prob":0.03240492567420006,"cp":-632,"eval_type":"cp","rank":5,"pv":["g7g6","e6e7","f8e8","f1f4","g8g7","g3g6","h7g6","d4d5"]},{"uci":"g7g4","prob":0.03056872822344303,"cp":-639,"eval_type":"cp","rank":6,"pv":["g7g4","e6e7","f8e8","g3g4","h5g4","f1f4","h7h5","d4d5"]},{"uci":"c7c5","prob":0.03056872822344303,"cp":-639,"eval_type":"cp","rank":7,"pv":["c7c5","g3g7","g8g7","e6e7","f8f5","f1f4","f5f4","e7e8q"]},{"uci":"f8f5","prob":0.02932119183242321,"cp":-644,"eval_type":"cp","rank":8,"pv":["f8f5","g3g7","g8g7","e6e7","c7c5","f1f4","f5f4","e7e8q"]}],"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":"2026-07-11T00:19:59.218454+00:00","value_target":0,"cp_gap_top1_top2":98,"teacher_entropy":1.4065255559479777,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp6/2p5/3p2p1/1P3r2/P2N4/2P4P/6KB b - - 0 1","best_move":"f4c4","best_cp":213,"soft_targets":[{"uci":"f4c4","prob":0.2904161810874939,"cp":213,"eval_type":"cp","rank":1,"pv":["f4c4","d3e1","c4c3","h1f3","c3a3","g1f2","h8g7","f3d1"]},{"uci":"f4g4","prob":0.19959993660449982,"cp":168,"eval_type":"cp","rank":2,"pv":["f4g4","g1f2","g4c4","d3e1","c4c3","h1f3","c3a3","e1d3"]},{"uci":"f4d4","prob":0.13268549740314484,"cp":119,"eval_type":"cp","rank":3,"pv":["f4d4","h1f3","d4c4","f3d1","c4c3","a3a4","c3a3","g1f2"]},{"uci":"f4h4","prob":0.13268549740314484,"cp":119,"eval_type":"cp","rank":4,"pv":["f4h4","h1f3","h4c4","f3d1","c4c3","a3a4","c3a3","g1f2"]},{"uci":"f4f5","prob":0.06372954696416855,"cp":31,"eval_type":"cp","rank":5,"pv":["f4f5","h1g2","f5f7","d3e5","f7h7","e5g4","h8g7","g2f3"]},{"uci":"f4f7","prob":0.06164024770259857,"cp":27,"eval_type":"cp","rank":6,"pv":["f4f7","a3a4","f7f5","h2h3","h8g7","g1g2","b7b6","g2g3"]},{"uci":"f4f8","prob":0.06011834740638733,"cp":24,"eval_type":"cp","rank":7,"pv":["f4f8","a3a4","h8g7","a4a5","f8f5","g1g2","g7f6","g2g3"]},{"uci":"f4f6","prob":0.059124670922756195,"cp":22,"eval_type":"cp","rank":8,"pv":["f4f6","h2h3","h8g7","a3a4","g7f8","a4a5","f6f5","g1g2"]}],"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":"2026-07-11T00:19:30.309162+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.9001561320179627,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1k2/pp1p2p1/6Qp/8/4R3/8/PP3PPP/6K1 w - - 0 1","best_move":"e4f4","best_cp":526,"soft_targets":[{"uci":"e4f4","prob":0.19300886988639832,"cp":526,"eval_type":"cp","rank":1,"pv":["e4f4","f8g8","f4f7","d8f8","f7f8","g8f8","f2f4","a7a5"]},{"uci":"h2h4","prob":0.1429845243692398,"cp":490,"eval_type":"cp","rank":2,"pv":["h2h4","a7a5","e4f4","f8g8","f4f7","d8f8","f7f8","g8f8"]},{"uci":"h2h3","prob":0.1360110640525818,"cp":484,"eval_type":"cp","rank":3,"pv":["h2h3","a7a5","e4f4","f8g8","f4f7","d8f8","f7f8","g8f8"]},{"uci":"g2g3","prob":0.12002934515476227,"cp":469,"eval_type":"cp","rank":4,"pv":["g2g3","a7a5","e4f4","f8g8","f4f7","d8f8","f7f8","g8f8"]},{"uci":"a2a4","prob":0.11903327703475952,"cp":468,"eval_type":"cp","rank":5,"pv":["a2a4","a7a5","e4f4","f8g8","f4f7","d8f8","f7f8","g8f8"]},{"uci":"e4e3","prob":0.11228830367326736,"cp":461,"eval_type":"cp","rank":6,"pv":["e4e3","a7a5","e3f3","f8g8","f3f7","d8f8","f7f8","g8f8"]},{"uci":"a2a3","prob":0.10504649579524994,"cp":453,"eval_type":"cp","rank":7,"pv":["a2a3","a7a5","e4f4","f8g8","f4f7","d8f8","f7f8","g8f8"]},{"uci":"g6h7","prob":0.07159817963838577,"cp":407,"eval_type":"cp","rank":8,"pv":["g6h7","d8g5","h7h8","f8f7","h8e8","f7f6","e4e3","d7d5"]}],"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":"2026-07-11T00:19:36.305943+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.0457926346708355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R5P/5k2/5p1r/8/4K3/8 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","e2f1","e4f3","b6b3","f3g4","h6h7","h4h7"]},{"uci":"f5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e5","h6h7","h4h2","e2f1","h2h7"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g4","h6h7","f4f3","e2e3","h4h7"]},{"uci":"f4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f4f3","e2f3"]},{"uci":"h4h2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h4h2","e2f3","h2h3","f3g2","h3h4","b6c6","f4f3","g2g3"]},{"uci":"f5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5g5","e2f1","h4h2","b6c6","h2h6"]},{"uci":"h4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h3","h6h7","f4f3","e2e3","h3h7"]},{"uci":"h4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h4h1","h6h7","h1h2","e2f1","h2h7"]}],"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":"2026-07-11T00:19:12.105695+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":"r5k1/1p4p1/p1b1pQ2/2n5/8/2q5/3RB2P/4K1R1 b - - 0 1","best_move":"c3f6","best_cp":730,"soft_targets":[{"uci":"c3f6","prob":0.592293381690979,"cp":730,"eval_type":"cp","rank":1,"pv":["c3f6","g1g4","f6a1","e2d1","a1e5","d1e2","e5h2","e2c4"]},{"uci":"c5d3","prob":0.2728717625141144,"cp":637,"eval_type":"cp","rank":2,"pv":["c5d3","e2d3","c3f6","g1g3","f6e5","d3e2","a8f8","g3g4"]},{"uci":"c3d2","prob":0.13215851783752441,"cp":550,"eval_type":"cp","rank":3,"pv":["c3d2","e1d2","c5e4","d2e3","e4f6","e3f4","a8e8","g1g5"]},{"uci":"c3c1","prob":0.002675140742212534,"cp":82,"eval_type":"cp","rank":4,"pv":["c3c1","d2d1","c5d3","e1f1","c1f4","f6f4","d3f4","f1e1"]},{"uci":"c6g2","prob":1.201323357236106e-06,"cp":-843,"eval_type":"cp","rank":5,"pv":["c6g2","f6c3","a8c8","g1g2","c5d3","c3d3","c8c1","e2d1"]},{"uci":"g8h8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["g8h8","f6c3","e6e5","c3h3","h8g8","e2c4","c6d5","c4d5"]},{"uci":"c3a1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["c3a1","f6a1","e6e5","a1e5","c6g2","g1g2","c5d3","d2d3"]},{"uci":"c3g3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["c3g3","g1g3","c5d3","e2d3","g7g6","g3g6","g8h7","f6g7"]}],"label_depth":15,"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":"2026-07-11T00:19:42.213205+00:00","value_target":2,"cp_gap_top1_top2":93,"teacher_entropy":0.94792812931053,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p6p/2r1nRp1/1p1pP3/3P2P1/P3K3/1B5P/8 w - - 0 1","best_move":"e3d2","best_cp":8,"soft_targets":[{"uci":"e3d2","prob":0.13533887267112732,"cp":8,"eval_type":"cp","rank":1,"pv":["e3d2","e6d8","f6f1","g6g5","f1f5","c6h6","f5g5","g8f7"]},{"uci":"b2c1","prob":0.13090193271636963,"cp":4,"eval_type":"cp","rank":2,"pv":["b2c1","e6d8","f6f1","d8e6","c1d2","c6c4","f1f6","e6d4"]},{"uci":"e3d3","prob":0.12661045789718628,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d3","g6g5","d3d2","e6d8","f6f5","d8e6"]},{"uci":"h2h3","prob":0.12661045789718628,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h3","e6d8","f6f1","g6g5","e3d2","c6h6","f1c1","h6c6"]},{"uci":"g4g5","prob":0.12661045789718628,"cp":0,"eval_type":"cp","rank":5,"pv":["g4g5","a7a5","e3d3","b5b4","h2h4","g8g7","a3b4","a5b4"]},{"uci":"h2h4","prob":0.12661045789718628,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h4","a7a5","e3d3","b5b4","a3b4","a5b4","d3d2","g8g7"]},{"uci":"b2a1","prob":0.1245177760720253,"cp":-2,"eval_type":"cp","rank":7,"pv":["b2a1","e6d8","f6f2","g6g5","e3d2","c6h6","a1c3","d8e6"]},{"uci":"e3f3","prob":0.10279963910579681,"cp":-25,"eval_type":"cp","rank":8,"pv":["e3f3","a7a5","f3e3","e6d8","f6f2","g6g5","e3d2","b5b4"]}],"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":"2026-07-11T00:19:16.603485+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0767461596079144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3r1k/pp4pp/2p5/8/5Q2/5N2/PPPR2PP/2K4R b - - 0 1","best_move":"b8d7","best_cp":-684,"soft_targets":[{"uci":"b8d7","prob":0.3358837068080902,"cp":-684,"eval_type":"cp","rank":1,"pv":["b8d7","f4h4","d7c5","d2d6","b7b6","f3g5","h7h6","b2b3"]},{"uci":"b8a6","prob":0.23472893238067627,"cp":-727,"eval_type":"cp","rank":2,"pv":["b8a6","f4h4","a6b4","h4b4","a8e8","b4a3","h8g8","a3b3"]},{"uci":"h8g8","prob":0.13885515928268433,"cp":-790,"eval_type":"cp","rank":3,"pv":["h8g8","f4c4","g8h8","c4h4","b8a6","f3g5","h7h6","d2d6"]},{"uci":"f8e8","prob":0.12775294482707977,"cp":-800,"eval_type":"cp","rank":4,"pv":["f8e8","f3g5","b8a6","f4h4","h7h6","d2d6","e8e2","d6h6"]},{"uci":"f8g8","prob":0.10372725129127502,"cp":-825,"eval_type":"cp","rank":5,"pv":["f8g8","h1d1","b8a6","f4h4","a8e8","f3g5","h7h6"]},{"uci":"f8c8","prob":0.0574030876159668,"cp":-896,"eval_type":"cp","rank":6,"pv":["f8c8","f3g5","c8e8","d2d6","h7h6","f4h4","c6c5","g5f7"]},{"uci":"h7h5","prob":0.001648883568122983,"cp":-1322,"eval_type":"cp","rank":7,"pv":["h7h5","f4f8","h8h7","f3g5","h7h6","d2d6","h6g5","f8g7"]},{"uci":"h7h6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["h7h6","f4f8","h8h7","f8f5","g7g6","f5f7","h7h8","d2d8"]}],"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":"2026-07-11T00:19:37.109766+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.653309700874256,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/p2p1n2/5P2/4P2p/1P1PQ2P/q3NKP1/8 w - - 0 1","best_move":"b3b4","best_cp":56,"soft_targets":[{"uci":"b3b4","prob":0.17057611048221588,"cp":56,"eval_type":"cp","rank":1,"pv":["b3b4","a2b1","e3d4","b1d1","d4c4","d1b1","f2e3","b1f1"]},{"uci":"e3b6","prob":0.15053288638591766,"cp":41,"eval_type":"cp","rank":2,"pv":["e3b6","a6a5","f2e3","a2a3","b6c7","a3b3","c7a5","b3d1"]},{"uci":"e3d4","prob":0.13507743179798126,"cp":28,"eval_type":"cp","rank":3,"pv":["e3d4","a2b3","d4d6","a6a5","d6d4","a5a4","e4e5","f6d5"]},{"uci":"e3f4","prob":0.12531721591949463,"cp":19,"eval_type":"cp","rank":4,"pv":["e3f4","a2b3","f4d6","a6a5","d6d4","a5a4","e4e5","f6d5"]},{"uci":"e3g5","prob":0.10696641355752945,"cp":0,"eval_type":"cp","rank":5,"pv":["e3g5","a2b3","g5h4","h7g8","h4g3","f6e8","g3e3","a6a5"]},{"uci":"d3d4","prob":0.10696641355752945,"cp":0,"eval_type":"cp","rank":6,"pv":["d3d4","a2c2","e4e5","f6e4","f2f3","e4d2","f3f4","d6e5"]},{"uci":"e3a7","prob":0.10696641355752945,"cp":0,"eval_type":"cp","rank":7,"pv":["e3a7","f6h5","f2e3","h5g3","e2g3","h4g3","e3f3","a2b3"]},{"uci":"g2g4","prob":0.0975971445441246,"cp":-11,"eval_type":"cp","rank":8,"pv":["g2g4","h4g3","e3g3","a2b3","g3d6","a6a5","e4e5","f6g8"]}],"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":"2026-07-11T00:19:38.298374+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0617926371225095,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/p5bp/4pnp1/q2P3P/1pB5/4BP2/PpP2QP1/1K1R2NR b - - 0 1","best_move":"e6d5","best_cp":-196,"soft_targets":[{"uci":"e6d5","prob":0.16955949366092682,"cp":-196,"eval_type":"cp","rank":1,"pv":["e6d5","c4b3","b8a6","g1e2","a6c7","h5g6","c7b5","g6h7"]},{"uci":"f6d5","prob":0.1586240828037262,"cp":-204,"eval_type":"cp","rank":2,"pv":["f6d5","g1e2","b8c6","h5g6","h7g6","e3h6","c6e7","h6g7"]},{"uci":"f6e4","prob":0.14594121277332306,"cp":-214,"eval_type":"cp","rank":3,"pv":["f6e4","f3e4","f8f2","e3f2","h7h6","g1f3","g6g5","d5e6"]},{"uci":"a5c7","prob":0.1287926733493805,"cp":-229,"eval_type":"cp","rank":4,"pv":["a5c7","f2h4","g6g5","d5d6","c7c8","e3g5","h7h6","g5f6"]},{"uci":"f8d8","prob":0.11271589249372482,"cp":-245,"eval_type":"cp","rank":5,"pv":["f8d8","h5g6","f6d5","g1e2","h7h5","d1d5","e6d5"]},{"uci":"f8c8","prob":0.1028430238366127,"cp":-256,"eval_type":"cp","rank":6,"pv":["f8c8","c4b3","f6d5","g1e2","b8d7","h5g6","d7f6","d1d5"]},{"uci":"g6h5","prob":0.09151813387870789,"cp":-270,"eval_type":"cp","rank":7,"pv":["g6h5","d5e6","g8h8","g1e2","b8c6","e2f4","f8d8","c4b3"]},{"uci":"b4b3","prob":0.09000547975301743,"cp":-272,"eval_type":"cp","rank":8,"pv":["b4b3","c4b3","f6d5","g1e2","b8c6","h5g6","f8f6","f2h4"]}],"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":"2026-07-11T00:19:26.002833+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0533223492206556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5P2/8/6k1/8/8/8/K7 w - - 0 1","best_move":"a1b1","best_cp":20000,"soft_targets":[{"uci":"a1b1","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["a1b1","g5f6","f7f8q","f6e5","f8f3","e5d4","b1c2","d4e5"]},{"uci":"a1a2","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["a1a2","g5f5","a2b3","f5f6","f7f8q","f6g5","f8b4","g5g6"]},{"uci":"a1b2","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["a1b2","g5g4","b2a3","g4g5","a3a4","g5g6","f7f8q","g6h7"]},{"uci":"f7f8q","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7f8q","g5g4","a1b1","g4g3","b1b2","g3g2","b2b3","g2g1"]},{"uci":"f7f8r","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["f7f8r","g5h4","a1a2","h4g3","a2b2","g3g4","f8f6","g4g3"]},{"uci":"f7f8b","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f7f8b","g5f5","a1a2","f5e4","a2a3","e4e5","f8d6","e5d6"]},{"uci":"f7f8n","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f8n","g5f5","f8d7","f5e4","a1b2","e4f4","b2b3","f4f3"]}],"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":"2026-07-11T00:19:29.699567+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":"rn1qkbnr/pp3ppp/4p3/2ppP3/8/5B1P/PPPP1PP1/RNBQ1RK1 w kq - 0 1","best_move":"c2c4","best_cp":110,"soft_targets":[{"uci":"c2c4","prob":0.22952207922935486,"cp":110,"eval_type":"cp","rank":1,"pv":["c2c4","g8e7","b1c3","b8c6","c4d5","e7d5","c3d5","e6d5"]},{"uci":"d2d3","prob":0.133530855178833,"cp":45,"eval_type":"cp","rank":2,"pv":["d2d3","b8c6","c1f4","g8e7","c2c4","d8d7"]},{"uci":"f1e1","prob":0.12082371115684509,"cp":33,"eval_type":"cp","rank":3,"pv":["f1e1","g8e7","d2d3","b8c6","c1f4","d8c7"]},{"uci":"c2c3","prob":0.11589283496141434,"cp":28,"eval_type":"cp","rank":4,"pv":["c2c3","g8e7","d2d4","c5d4","c3d4","b8c6","c1e3","e7f5"]},{"uci":"b2b3","prob":0.10313091427087784,"cp":14,"eval_type":"cp","rank":5,"pv":["b2b3","b8c6","f1e1","g8e7","c2c4","d8d7"]},{"uci":"b1a3","prob":0.10313091427087784,"cp":14,"eval_type":"cp","rank":6,"pv":["b1a3","b8c6","c2c4","g8e7","f1e1","c6d4","d2d3","e7c6"]},{"uci":"d2d4","prob":0.10142631828784943,"cp":12,"eval_type":"cp","rank":7,"pv":["d2d4","c5d4","d1d4","g8e7","c2c4","b8c6","d4e3","d5d4"]},{"uci":"a2a3","prob":0.09254230558872223,"cp":1,"eval_type":"cp","rank":8,"pv":["a2a3","b8c6","f1e1","g8e7","d2d3","e7g6","c2c4","d5c4"]}],"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":"2026-07-11T00:19:24.299698+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":2.032707364876585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P7/1K1k1p1p/7P/4b3/5P2/8 w - - 0 1","best_move":"f2e3","best_cp":869,"soft_targets":[{"uci":"f2e3","prob":0.9999868869781494,"cp":869,"eval_type":"cp","rank":1,"pv":["f2e3","f5f4","e3f4","d5e4","a6a7","e4d3","b5b6","d3d4"]},{"uci":"f2f3","prob":5.8933846958098e-06,"cp":-576,"eval_type":"cp","rank":2,"pv":["f2f3","e3c5","b5a4","d5c4","a4a5","c5a7","f3f4","c4d4"]},{"uci":"f2f4","prob":5.795976903755218e-06,"cp":-578,"eval_type":"cp","rank":3,"pv":["f2f4","d5e4","b5c4","e4f4","c4d5","f4g4","d5c6","f5f4"]},{"uci":"b5a5","prob":6.160034331514908e-07,"cp":-847,"eval_type":"cp","rank":4,"pv":["b5a5","e3f2","a5b4","f2e3","b4c3","f5f4","c3b4","f4f3"]},{"uci":"b5a4","prob":5.085614134259231e-07,"cp":-870,"eval_type":"cp","rank":5,"pv":["b5a4","e3f2","a4b4","f2e3","b4c3","f5f4","c3b4","f4f3"]},{"uci":"b5b4","prob":3.3807003774199984e-07,"cp":-919,"eval_type":"cp","rank":6,"pv":["b5b4","e3f2","b4c3","d5e4","c3c4","f5f4","c4b5","f4f3"]},{"uci":"a6a7","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["a6a7","e3a7","f2f3","a7f2","b5b4","d5d4","b4b5","d4e3"]}],"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":"2026-07-11T00:19:26.012341+00:00","value_target":2,"cp_gap_top1_top2":1445,"teacher_entropy":0.00017518510120306599,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/2b3pp/p7/3b4/PpN2B2/1P3QPq/5P1P/4R1K1 w - - 0 1","best_move":"e1e8","best_cp":-101,"soft_targets":[{"uci":"e1e8","prob":0.8898596167564392,"cp":-101,"eval_type":"cp","rank":1,"pv":["e1e8","d8e8","f3d5","g8h8","f4d2","h3e6","d5b7","c7d8"]},{"uci":"f3d5","prob":0.04618848115205765,"cp":-456,"eval_type":"cp","rank":2,"pv":["f3d5","d8d5","f4c7","h7h6","c7f4","d5h5","c4e5","h3h2"]},{"uci":"f3h1","prob":0.018935980275273323,"cp":-563,"eval_type":"cp","rank":3,"pv":["f3h1","d5h1","g1h1","c7f4","h1g1","f4g5","c4e5","h3h5"]},{"uci":"f4c7","prob":0.013796255923807621,"cp":-601,"eval_type":"cp","rank":4,"pv":["f4c7","d5f3","c4e3","d8c8","e1c1","h7h5","c1c5","h3e6"]},{"uci":"c4e3","prob":0.011581361293792725,"cp":-622,"eval_type":"cp","rank":5,"pv":["c4e3","d5f3","f4c7","d8c8","e1c1","h7h5","c1c5","g8h7"]},{"uci":"c4d2","prob":0.00909504946321249,"cp":-651,"eval_type":"cp","rank":6,"pv":["c4d2","d5f3","d2f3","c7f4","g1h1","g7g5","f3g1","h3h6"]},{"uci":"c4e5","prob":0.007893690839409828,"cp":-668,"eval_type":"cp","rank":7,"pv":["c4e5","d5f3","e5f3","c7f4","g1h1","g7g5","f3g1","h3f5"]},{"uci":"f4g5","prob":0.002649569185450673,"cp":-799,"eval_type":"cp","rank":8,"pv":["f4g5","d5f3","c4e3","d8e8","e1c1","c7b6","c1c2","b6e3"]}],"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":"2026-07-11T00:19:34.307605+00:00","value_target":0,"cp_gap_top1_top2":355,"teacher_entropy":0.5283978072406806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p2n4/2p1rpqp/1p1pP1pN/1P1P2P1/P4Q1P/2R2R2/7K w - - 0 1","best_move":"c2c6","best_cp":163,"soft_targets":[{"uci":"c2c6","prob":0.6415849924087524,"cp":163,"eval_type":"cp","rank":1,"pv":["c2c6","g6b1","f2f1","b1f1","f3f1","e6c6","f1b5","c6c1"]},{"uci":"e5f6","prob":0.08122921735048294,"cp":-85,"eval_type":"cp","rank":2,"pv":["e5f6","d7f6","h1g2","f6d7","f3c3","g6e4","g2h2","f8f2"]},{"uci":"h5g3","prob":0.0509379580616951,"cp":-141,"eval_type":"cp","rank":3,"pv":["h5g3","f6e5","g3f5","e5e4","f3g3","e4e3","f2e2","f8e8"]},{"uci":"f3e3","prob":0.05051524192094803,"cp":-142,"eval_type":"cp","rank":4,"pv":["f3e3","f6e5","h5g3","f8e8","h1g2"]},{"uci":"f3d1","prob":0.04765281826257706,"cp":-149,"eval_type":"cp","rank":5,"pv":["f3d1","f6e5","d4e5","f8f2","c2f2","g6e4","h1g1","e4e3"]},{"uci":"h5f6","prob":0.04686517268419266,"cp":-151,"eval_type":"cp","rank":6,"pv":["h5f6","d7f6","e5f6","f8f6","f3c3","g6e8","f2f6","e6f6"]},{"uci":"h1g1","prob":0.043478868901729584,"cp":-160,"eval_type":"cp","rank":7,"pv":["h1g1","f6e5","f3e3","a7a6","f2f8","d7f8"]},{"uci":"f3c3","prob":0.03773576021194458,"cp":-177,"eval_type":"cp","rank":8,"pv":["f3c3","f6e5","f2f8","d7f8","c2f2","f8d7","h5g3","e5e4"]}],"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":"2026-07-11T00:19:44.115247+00:00","value_target":2,"cp_gap_top1_top2":248,"teacher_entropy":1.3395995465474344,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/3bpp1p/K5p1/b2P4/2B5/3NP3/5PPP/8 b - - 0 1","best_move":"a5c7","best_cp":-27,"soft_targets":[{"uci":"a5c7","prob":0.34544962644577026,"cp":-27,"eval_type":"cp","rank":1,"pv":["a5c7","f2f4","c7d6","e3e4","d8c7","e4e5","d6a3","g2g3"]},{"uci":"a5d2","prob":0.3099817633628845,"cp":-40,"eval_type":"cp","rank":2,"pv":["a5d2","a6b6","f7f6","c4a6","d2c3","h2h3","h7h5","a6b5"]},{"uci":"a5c3","prob":0.2948637902736664,"cp":-46,"eval_type":"cp","rank":3,"pv":["a5c3","a6b6","g6g5","c4b5","d7c8","b5c6","f7f6","c6b5"]},{"uci":"e7e6","prob":0.011919552460312843,"cp":-431,"eval_type":"cp","rank":4,"pv":["e7e6","a6a5","e6d5","c4a6","d7f5","d3b4","d8e7","a6d3"]},{"uci":"e7e5","prob":0.009922914206981659,"cp":-453,"eval_type":"cp","rank":5,"pv":["e7e5","a6a5","e5e4","a5b4","e4d3","c4d3","f7f6","b4c5"]},{"uci":"a5b4","prob":0.009597603231668472,"cp":-457,"eval_type":"cp","rank":6,"pv":["a5b4","d3b4","d8c7","e3e4","f7f5"]},{"uci":"d8c7","prob":0.009360638447105885,"cp":-460,"eval_type":"cp","rank":7,"pv":["d8c7","a6a5","d7f5","g2g4","f5g4","a5b4","g4e2","b4c3"]},{"uci":"a5e1","prob":0.008904112502932549,"cp":-466,"eval_type":"cp","rank":8,"pv":["a5e1","d3e1","d8c7","a6a5","c7d6","a5b4","d7f5","b4c3"]}],"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":"2026-07-11T00:20:17.812717+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.319274012441433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pb4p1/1p3pp1/3pp1P1/3B3Q/1P2P2R/P4KPP/2q5 w - - 0 1","best_move":"h4h7","best_cp":-348,"soft_targets":[{"uci":"h4h7","prob":0.489063560962677,"cp":-348,"eval_type":"cp","rank":1,"pv":["h4h7","g8f7","g5f6","c1d2","f2g3","f7f6","d4e5","f6e5"]},{"uci":"h3f3","prob":0.19883842766284943,"cp":-456,"eval_type":"cp","rank":2,"pv":["h3f3","e5d4","h4d4","c1c6","h2h4","f6g5","h4g5","f8f3"]},{"uci":"g5f6","prob":0.16553111374378204,"cp":-478,"eval_type":"cp","rank":3,"pv":["g5f6","f8f6","h3f3","e5d4","h4d4","f6f5","f3f5","g6f5"]},{"uci":"h4g4","prob":0.062437064945697784,"cp":-595,"eval_type":"cp","rank":4,"pv":["h4g4","b7c8","g4e2","c8h3","d4b2","c1b1","g2h3","f6g5"]},{"uci":"h4h8","prob":0.05988898128271103,"cp":-600,"eval_type":"cp","rank":5,"pv":["h4h8","g8f7","h8f8","f7f8","h3h8","f8e7","g5f6","g7f6"]},{"uci":"d4c5","prob":0.008957511745393276,"cp":-828,"eval_type":"cp","rank":6,"pv":["d4c5","f6g5","c5f8","g5h4","f8b4","c1c2","f2e1","c2g2"]},{"uci":"d4e5","prob":0.008591952733695507,"cp":-833,"eval_type":"cp","rank":7,"pv":["d4e5","f6g5","e5f4","g5h4","h3f3","g6g5","f4g5","f8f3"]},{"uci":"h4f4","prob":0.0066914185881614685,"cp":-863,"eval_type":"cp","rank":8,"pv":["h4f4","e5f4","h3f3","f6g5","h2h3","b7a6","d4g7","f4e3"]}],"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":"2026-07-11T00:19:50.207776+00:00","value_target":0,"cp_gap_top1_top2":108,"teacher_entropy":1.4270991093974599,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kR2/1K2P3/4N3/B6N/8/8/8/8 b - - 0 1","best_move":"e8e7","best_cp":-19995,"soft_targets":[{"uci":"e8e7","prob":1.0,"cp":-19995,"eval_type":"cp","rank":1,"pv":["e8e7","a5b4","e7d7","h5f6","d7e6","f6d7","e6d5","f8f4"]},{"uci":"e8d7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["e8d7","e7e8q","d7d6","a5c7","d6d5","e8c6"]}],"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":"2026-07-11T00:19:31.800726+00:00","value_target":0,"cp_gap_top1_top2":80002,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r1k/p4ppB/1np1p3/1p1nP3/1q1P4/2N2N1P/PP2QPP1/2KR3R w - - 0 1","best_move":"c3d5","best_cp":208,"soft_targets":[{"uci":"c3d5","prob":0.293565034866333,"cp":208,"eval_type":"cp","rank":1,"pv":["c3d5","e6d5","h7d3","h8g8","f3g5","b6c4","d3h7","g8h8"]},{"uci":"f3g5","prob":0.19033120572566986,"cp":156,"eval_type":"cp","rank":2,"pv":["f3g5","g7g6","c3e4","c6c5","e4c5","b6a4","a2a3","b4a5"]},{"uci":"d1d3","prob":0.11738187819719315,"cp":98,"eval_type":"cp","rank":3,"pv":["d1d3","g7g6","f3g5","d5f4","e2c2","f4d3","c2d3","b6a4"]},{"uci":"c3e4","prob":0.11544172465801239,"cp":96,"eval_type":"cp","rank":4,"pv":["c3e4","b4c4","e2c4","b5c4","f3g5","a8b8","d1d2","f7f6"]},{"uci":"e2c2","prob":0.07547231018543243,"cp":45,"eval_type":"cp","rank":5,"pv":["e2c2","d5c3","b2c3","b4a3","c1d2","c8a6","h7d3","a8c8"]},{"uci":"e2e4","prob":0.07422486692667007,"cp":43,"eval_type":"cp","rank":6,"pv":["e2e4","b6c4","e4c2","c4b2","c3d5","e6d5","c2b2","b4b2"]},{"uci":"c3b1","prob":0.07179148495197296,"cp":39,"eval_type":"cp","rank":7,"pv":["c3b1","g7g6","f3g5","c6c5","a2a3","b4c4","e2c4","b5c4"]},{"uci":"h7e4","prob":0.061791498214006424,"cp":21,"eval_type":"cp","rank":8,"pv":["h7e4","d5c3","b2c3","b4c3","e2c2","b6d5","h3h4","b5b4"]}],"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":"2026-07-11T00:19:54.408966+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.9254524732109641,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r4/2R2p2/PP2p1p1/7p/3p3P/8/5PP1/6K1 w - - 0 1","best_move":"g2g3","best_cp":445,"soft_targets":[{"uci":"g2g3","prob":0.16087976098060608,"cp":445,"eval_type":"cp","rank":1,"pv":["g2g3","e6e5","a6a7","b8a8","b6b7","a8a7","c7c8","a7b7"]},{"uci":"a6a7","prob":0.15690764784812927,"cp":442,"eval_type":"cp","rank":2,"pv":["a6a7","b8a8","b6b7","a8a7","c7c8","a7b7","c8d8","e6e5"]},{"uci":"f2f3","prob":0.15050415694713593,"cp":437,"eval_type":"cp","rank":3,"pv":["f2f3","e6e5","a6a7","b8a8","b6b7","a8a7","c7c8","a7b7"]},{"uci":"g1f1","prob":0.15050415694713593,"cp":437,"eval_type":"cp","rank":4,"pv":["g1f1","d8f8","f1e1","e6e5","c7e7","f7f6","e7e6","g6g5"]},{"uci":"g2g4","prob":0.118193618953228,"cp":408,"eval_type":"cp","rank":5,"pv":["g2g4","e6e5","a6a7","b8a8","b6b7","a8a7","c7c8","a7b7"]},{"uci":"f2f4","prob":0.10430549830198288,"cp":393,"eval_type":"cp","rank":6,"pv":["f2f4","f7f6","g1f1","e6e5","f1e1","d8f8","c7b7","b8a8"]},{"uci":"c7b7","prob":0.095965676009655,"cp":383,"eval_type":"cp","rank":7,"pv":["c7b7","b8a8","b7c7","f7f5","g1f1","e6e5","f1e1","e5e4"]},{"uci":"g1h1","prob":0.06273946911096573,"cp":332,"eval_type":"cp","rank":8,"pv":["g1h1","f7f5","h1g1","e6e5","g1f1","e5e4","c7g7","f5f4"]}],"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":"2026-07-11T00:19:10.199831+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.041391815689497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/8/8/5Pp1/5q1p/5P2/4K3 b - - 0 1","best_move":"h3h2","best_cp":99996,"soft_targets":[{"uci":"h3h2","prob":0.33425435423851013,"cp":99996,"eval_type":"mate","rank":1,"pv":["h3h2","e1d2","h2h1q","d2c2","h1d1","c2b2","f3b3"]},{"uci":"f3d3","prob":0.33425435423851013,"cp":99996,"eval_type":"mate","rank":2,"pv":["f3d3","f2f3","h3h2","e1f2","h2h1q","f3g4","d3f3"]},{"uci":"f3d5","prob":0.33149126172065735,"cp":99995,"eval_type":"mate","rank":3,"pv":["f3d5","e1e2","h3h2","e2e3","h2h1q","e3e2","h1d1","e2e3"]},{"uci":"f3f2","prob":0.0,"cp":19998,"eval_type":"cp","rank":4,"pv":["f3f2","e1f2","h3h2","f2g3","h2h1q","g3f2","g4g3","f2e3"]},{"uci":"f3f4","prob":0.0,"cp":19995,"eval_type":"cp","rank":5,"pv":["f3f4","e1e2","f4f3","e2d2","f3f2","d2d3","h3h2","d3e4"]},{"uci":"f8g8","prob":0.0,"cp":19995,"eval_type":"cp","rank":6,"pv":["f8g8","e1d2","f3f2","d2d3","f2f4","d3e2","h3h2","e2d3"]},{"uci":"f3g2","prob":0.0,"cp":19995,"eval_type":"cp","rank":7,"pv":["f3g2","e1e2","g2f2","e2d3","f2f4","d3e2","h3h2","e2d3"]},{"uci":"f8e8","prob":0.0,"cp":19995,"eval_type":"cp","rank":8,"pv":["f8e8","e1d2","f3f2","d2d3","f2f4","d3e2","h3h2","e2d3"]}],"label_depth":15,"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":"2026-07-11T00:19:18.600555+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986046439877428,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kq1r/1Q2n2p/p3p3/1p4N1/8/P2B4/1PP2PPP/R5K1 w k - 0 1","best_move":"a1e1","best_cp":525,"soft_targets":[{"uci":"a1e1","prob":0.2611912190914154,"cp":525,"eval_type":"cp","rank":1,"pv":["a1e1","f8f4","g5e6","f4f6","b7a6","e8f7","a6b5","c8c6"]},{"uci":"g5e6","prob":0.18871784210205078,"cp":486,"eval_type":"cp","rank":2,"pv":["g5e6","f8f6","a1e1","e8f7","h2h4","h7h6","e6f4","h8g8"]},{"uci":"b7a6","prob":0.16379016637802124,"cp":469,"eval_type":"cp","rank":3,"pv":["b7a6","f8h6","d3b5","e8f8","g5e6","f8f7","e6d8","f7g7"]},{"uci":"a1d1","prob":0.12133873999118805,"cp":433,"eval_type":"cp","rank":4,"pv":["a1d1","f8g8","g5e4","e8f8","b7a6","g8g4","d1e1","h8g8"]},{"uci":"g5e4","prob":0.08270273357629776,"cp":387,"eval_type":"cp","rank":5,"pv":["g5e4","c8c6","a3a4","b5b4","b7b8","e8f7","b8b4","f8b8"]},{"uci":"h2h4","prob":0.07237923890352249,"cp":371,"eval_type":"cp","rank":6,"pv":["h2h4","f8f6","a1e1","e8g8","e1e2","c8e8","d3h7","g8h8"]},{"uci":"b7e4","prob":0.07177858054637909,"cp":370,"eval_type":"cp","rank":7,"pv":["b7e4","f8f6","g5e6","f6b2","a1e1","b2f6","h2h4","c8c6"]},{"uci":"g2g3","prob":0.03810146823525429,"cp":294,"eval_type":"cp","rank":8,"pv":["g2g3","f8f6","h2h4","h7h6","g5e4","f6e5","a3a4","b5a4"]}],"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":"2026-07-11T00:19:39.503437+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.9273516776407715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4n3/p1p1k1p1/1p5p/1P2K2P/P4NP1/8/8 w - - 0 1","best_move":"f3d4","best_cp":0,"soft_targets":[{"uci":"f3d4","prob":0.1971980482339859,"cp":0,"eval_type":"cp","rank":1,"pv":["f3d4","e6d6","d4b3","e7d5","b3c5","d5c7","c5b7","d6e7"]},{"uci":"f3g5","prob":0.18143096566200256,"cp":-10,"eval_type":"cp","rank":2,"pv":["f3g5","e6f6","g5h7","f6g7","h7g5","e7f5","e4f4","f5d4"]},{"uci":"f3e5","prob":0.17548295855522156,"cp":-14,"eval_type":"cp","rank":3,"pv":["f3e5","e6d6","e5f7","d6c7","f7e5","a6a5","b4a5","c7b7"]},{"uci":"e4f4","prob":0.1412985622882843,"cp":-40,"eval_type":"cp","rank":4,"pv":["e4f4","c6c5","b4c5","e6d5","g3g4","a6a5","g4h5","g6h5"]},{"uci":"f3e1","prob":0.13553211092948914,"cp":-45,"eval_type":"cp","rank":5,"pv":["f3e1","e7f5","e4f4","e6f6","e1f3","f5g7","f3e5","g7e6"]},{"uci":"f3d2","prob":0.07950939238071442,"cp":-109,"eval_type":"cp","rank":6,"pv":["f3d2","e7f5","e4f4","c6c5","b4c5","e6d5","g3g4","h5g4"]},{"uci":"f3h2","prob":0.055564358830451965,"cp":-152,"eval_type":"cp","rank":7,"pv":["f3h2","e7f5","e4f4","c6c5","b4c5","e6d5","h2f1","f5e7"]},{"uci":"f3g1","prob":0.0339835025370121,"cp":-211,"eval_type":"cp","rank":8,"pv":["f3g1","e6d6","e4f4","c6c5","b4c5","d6c5","f4g5","c5c4"]}],"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":"2026-07-11T00:19:25.820079+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.9594197643945677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/ppp2ppp/2P2n2/8/1PB1p3/1QP2N2/P2P1bPP/RNB1R1K1 w - - 0 1","best_move":"g1f2","best_cp":31,"soft_targets":[{"uci":"g1f2","prob":0.8225553035736084,"cp":31,"eval_type":"cp","rank":1,"pv":["g1f2","e4f3","c4f7","g8h8","e1e8","f6e8","b3c4","e8d6"]},{"uci":"g1h1","prob":0.10157008469104767,"cp":-220,"eval_type":"cp","rank":2,"pv":["g1h1","f2e1","f3g5","e8f8","d2d4","b7c6","g5f7","d8e7"]},{"uci":"g1f1","prob":0.07587464153766632,"cp":-255,"eval_type":"cp","rank":3,"pv":["g1f1","f2e1","f3e1","f6g4","h2h3","d8f6","f1e2","e4e3"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:27.704272+00:00","value_target":1,"cp_gap_top1_top2":251,"teacher_entropy":0.5886248784953009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B4k1/3p2p1/2rP1p2/4r2p/6qP/6P1/3QR2K w - - 0 1","best_move":"e1f1","best_cp":-456,"soft_targets":[{"uci":"e1f1","prob":0.3332538902759552,"cp":-456,"eval_type":"cp","rank":1,"pv":["e1f1","c5c7","b7a6","c7e7","d1c2","g3e5","c2c6","e4e1"]},{"uci":"e1g1","prob":0.30660831928253174,"cp":-466,"eval_type":"cp","rank":2,"pv":["e1g1","c5c7","b7a6","e4e3","d1a4","e3e1","a6b5","c7e7"]},{"uci":"d1a1","prob":0.23289117217063904,"cp":-499,"eval_type":"cp","rank":3,"pv":["d1a1","g3e5","a1e5","e4e5","e1d1","e5e7","b7a6","c5c2"]},{"uci":"e1e4","prob":0.11759398877620697,"cp":-581,"eval_type":"cp","rank":4,"pv":["e1e4","f5e4","b7a6","g3e3","d1a1","e3c3","a1g1","e4e3"]},{"uci":"d1d4","prob":0.009652702137827873,"cp":-881,"eval_type":"cp","rank":5,"pv":["d1d4","e4d4","e1g1","d4e4","b7a6","c5c2","a6f1","g3f2"]},{"uci":"e1e3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["e1e3","g3e3","d1a1","g7h7","a1f1","c5c1","b7a6","c1f1"]},{"uci":"b7a6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["b7a6","e4e1","d1e1","g3e1","h1h2","e1e5","h2g1","c5c1"]},{"uci":"e1e2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e1e2","e4e2","d1d4","g7g8","d4g1","c5c1","g1c1","g3g2"]}],"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":"2026-07-11T00:19:32.502895+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.3645345548794428,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5p1p/3p2p1/1P1P2P1/2p5/3n3P/1P2B3/6K1 b - - 0 1","best_move":"e8e2","best_cp":806,"soft_targets":[{"uci":"e8e2","prob":0.34141117334365845,"cp":806,"eval_type":"cp","rank":1,"pv":["e8e2","h3h4","e2b2","g1f1","b2b5","h4h5","b5b1","f1e2"]},{"uci":"d3b2","prob":0.13880741596221924,"cp":698,"eval_type":"cp","rank":2,"pv":["d3b2","e2g4","c4c3","g1g2","c3c2"]},{"uci":"g8f8","prob":0.10369157791137695,"cp":663,"eval_type":"cp","rank":3,"pv":["g8f8","g1f1","d3b2","e2g4","c4c3","g4d7","c3c2","d7e8"]},{"uci":"g8g7","prob":0.09460915625095367,"cp":652,"eval_type":"cp","rank":4,"pv":["g8g7","e2f1","e8b8","b2b3","c4b3","f1d3","b3b2","g1f2"]},{"uci":"h7h5","prob":0.0892481654882431,"cp":645,"eval_type":"cp","rank":5,"pv":["h7h5","e2f1","d3b2","g1h2","e8b8","f1g2","c4c3"]},{"uci":"e8b8","prob":0.08850753307342529,"cp":644,"eval_type":"cp","rank":6,"pv":["e8b8","b2b3","c4b3","e2d3","b3b2","g1f2","b8b5","d3b5"]},{"uci":"c4c3","prob":0.07186246663331985,"cp":619,"eval_type":"cp","rank":7,"pv":["c4c3","e2d3","c3b2","g1f2","e8b8","f2g2","g8g7","g2g1"]},{"uci":"d3e5","prob":0.07186246663331985,"cp":619,"eval_type":"cp","rank":8,"pv":["d3e5","e2d1","g8g7","g1g2","e8b8","d1a4","e5d3","g2g3"]}],"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":"2026-07-11T00:21:19.806669+00:00","value_target":2,"cp_gap_top1_top2":108,"teacher_entropy":1.9077730648079434,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R2bk1/p7/1p2r1p1/1P6/P4B1P/5P2/5K2 b - - 0 1","best_move":"g7g6","best_cp":-159,"soft_targets":[{"uci":"g7g6","prob":0.3325619399547577,"cp":-159,"eval_type":"cp","rank":1,"pv":["g7g6","c7c6","g6f5","c6a6","f7c4","f1g2","e5e1","f3g4"]},{"uci":"g7f6","prob":0.1855812668800354,"cp":-229,"eval_type":"cp","rank":2,"pv":["g7f6","c7c6","f6f5","c6a6","f7c4","f1g2","e5e1","f3g4"]},{"uci":"g7g8","prob":0.17074298858642578,"cp":-239,"eval_type":"cp","rank":3,"pv":["g7g8","c7c6","f7c4","f1g2","g8f7","c6a6","e5e1","f3g4"]},{"uci":"g7f8","prob":0.161067932844162,"cp":-246,"eval_type":"cp","rank":4,"pv":["g7f8","c7c6","f7e6","f1g2","f8f7","c6a6","e5e1","f3c6"]},{"uci":"a6a5","prob":0.039718858897686005,"cp":-414,"eval_type":"cp","rank":5,"pv":["a6a5","b4a5","g7f6","a5a6","f7c4","f1g2","e5e1","a6a7"]},{"uci":"g5g4","prob":0.038097918033599854,"cp":-419,"eval_type":"cp","rank":6,"pv":["g5g4","h3g4","g7f6","f1g2","f7c4","c7c6","f6g5","g2g3"]},{"uci":"e5e6","prob":0.03746820613741875,"cp":-421,"eval_type":"cp","rank":7,"pv":["e5e6","f3d5","e6f6","f1g2","g7g6","c7f7","f6f7","d5f7"]},{"uci":"e5f5","prob":0.034760892391204834,"cp":-430,"eval_type":"cp","rank":8,"pv":["e5f5","f3h5","f5f4","c7f7","f4f7","h5f7","g7f7","f1g2"]}],"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":"2026-07-11T00:21:19.411054+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":1.7670430974871403,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1B3/pp1n4/1kn1N3/3pP3/1Q6/2p5/PPP2PP1/R3K2R b KQ - 0 1","best_move":"c6b4","best_cp":-455,"soft_targets":[{"uci":"c6b4","prob":1.0,"cp":-455,"eval_type":"cp","rank":1,"pv":["c6b4","b2c3","b4c2","e1d2","c2a1","h1a1","b6a5","a1e1"]},{"uci":"b6a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b6a6","e6c7"]}],"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":"2026-07-11T00:19:49.003908+00:00","value_target":0,"cp_gap_top1_top2":99544,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4Kpk1/7p/8/6Q1/8 b - - 0 1","best_move":"g5h6","best_cp":-99997,"soft_targets":[{"uci":"g5h6","prob":0.5020751953125,"cp":-99997,"eval_type":"mate","rank":1,"pv":["g5h6","e5f5","h6h7","f5f6","h4h3","g2g7"]},{"uci":"g5h5","prob":0.4979248046875,"cp":-99998,"eval_type":"mate","rank":2,"pv":["g5h5","e5f5","h5h6","g2g6"]}],"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":"2026-07-11T00:20:07.715795+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385676640479,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/p2b1pp1/4pn1p/3p4/p1nP1B2/2PBP3/2QN1PPP/RR4K1 w - - 0 1","best_move":"d2c4","best_cp":7,"soft_targets":[{"uci":"d2c4","prob":0.15061494708061218,"cp":7,"eval_type":"cp","rank":1,"pv":["d2c4","d5c4","d3f1","a7a6","h2h3","d7c6","b1e1","d8b6"]},{"uci":"d3c4","prob":0.15061494708061218,"cp":7,"eval_type":"cp","rank":2,"pv":["d3c4","d5c4","f4g3","a7a6","g3h4","f8e8","d2e4","g7g5"]},{"uci":"h2h3","prob":0.14812549948692322,"cp":5,"eval_type":"cp","rank":3,"pv":["h2h3","c4d2","c2d2","d8a5","a1a3","a7a6","f4d6","f8e8"]},{"uci":"c2d1","prob":0.11345352232456207,"cp":-27,"eval_type":"cp","rank":4,"pv":["c2d1","c4d2","d1d2","f6e4","d2e1","e4c3","b1b7","d7c6"]},{"uci":"b1b4","prob":0.1125119999051094,"cp":-28,"eval_type":"cp","rank":5,"pv":["b1b4","a7a5","b4b1","c4d2","c2d2","f6e4","d2e1","e4c3"]},{"uci":"b1c1","prob":0.10973406583070755,"cp":-31,"eval_type":"cp","rank":6,"pv":["b1c1","c4d2","c2d2","d8a5","f4d6","f8e8","d6b4","a5b6"]},{"uci":"c2c1","prob":0.1079203188419342,"cp":-33,"eval_type":"cp","rank":7,"pv":["c2c1","f6h5","d3c4","h5f4","c4f1","f4g6","f1a6","c8b8"]},{"uci":"c2a2","prob":0.10702472180128098,"cp":-34,"eval_type":"cp","rank":8,"pv":["c2a2","a7a6","d3c4","d5c4","a2a3","d7b5","f4d6"]}],"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":"2026-07-11T00:19:54.313687+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.067748038620952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3p2/4r2p/N7/P6p/2P3PK/4n1P1/8 w - - 0 1","best_move":"a5c4","best_cp":19,"soft_targets":[{"uci":"a5c4","prob":0.1704048067331314,"cp":19,"eval_type":"cp","rank":1,"pv":["a5c4","h4g3","a4a5","f8e8","a5a6","e6g6","a6a7","g8g7"]},{"uci":"a5c6","prob":0.15418864786624908,"cp":7,"eval_type":"cp","rank":2,"pv":["a5c6","f8e8","c6d4","e2d4","c3d4","e6e1","g3h4","e8e4"]},{"uci":"b7d7","prob":0.14913374185562134,"cp":3,"eval_type":"cp","rank":3,"pv":["b7d7","h4g3","a5c6","f8e8","c6d4","e2d4","c3d4","e8e7"]},{"uci":"g3h4","prob":0.14424455165863037,"cp":-1,"eval_type":"cp","rank":4,"pv":["g3h4","e6e3","g2g3","e2g3","a5c4","e3c3","c4e5","g3h5"]},{"uci":"a5b3","prob":0.11908570677042007,"cp":-24,"eval_type":"cp","rank":5,"pv":["a5b3","e6g6","b3d4","e2d4","c3d4","h4g3","d4d5","f8e8"]},{"uci":"b7c7","prob":0.11048099398612976,"cp":-33,"eval_type":"cp","rank":6,"pv":["b7c7","e6e3","h3h4","f8e8","g3g4","e3g3","a5c4","g3g2"]},{"uci":"h3h4","prob":0.09430272877216339,"cp":-52,"eval_type":"cp","rank":7,"pv":["h3h4","f8d8","a5c6","d8d1","c6e5","d1h1","h4g4","h1f1"]},{"uci":"b7b4","prob":0.05815877765417099,"cp":-110,"eval_type":"cp","rank":8,"pv":["b7b4","f8e8","a5b3","e6g6","g3h4","e8e3","h3h2","e2g3"]}],"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":"2026-07-11T00:19:17.012799+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0377864463823805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3B2k1/5Rp1/1pr1n2p/pN1n4/P6P/2P3P1/5P2/6K1 w - - 0 1","best_move":"f7d7","best_cp":90,"soft_targets":[{"uci":"f7d7","prob":0.3629269003868103,"cp":90,"eval_type":"cp","rank":1,"pv":["f7d7","d5c3","b5c3","c6c3","d8b6","c3c4","d7e7","e6d4"]},{"uci":"f7b7","prob":0.16860096156597137,"cp":-2,"eval_type":"cp","rank":2,"pv":["f7b7","e6d8","b7d7","d5c3","d7d8","g8h7","b5c3","c6c3"]},{"uci":"f7f5","prob":0.1630735695362091,"cp":-6,"eval_type":"cp","rank":3,"pv":["f7f5","d5c3","d8b6","c3e2","g1f1","e2g3","f2g3","c6b6"]},{"uci":"f7a7","prob":0.15641844272613525,"cp":-11,"eval_type":"cp","rank":4,"pv":["f7a7","c6c8","c3c4","c8d8","c4d5","d8d5","a7a8","g8h7"]},{"uci":"f7f3","prob":0.11782511323690414,"cp":-45,"eval_type":"cp","rank":5,"pv":["f7f3","e6d8","f3d3","c6c5","c3c4","c5c4","d3d5","d8f7"]},{"uci":"b5a7","prob":0.0226282998919487,"cp":-243,"eval_type":"cp","rank":6,"pv":["b5a7","g8f7","a7c6","e6d8","c6d8","f7e7","d8c6","e7d6"]},{"uci":"d8b6","prob":0.004723427817225456,"cp":-431,"eval_type":"cp","rank":7,"pv":["d8b6","g8f7","b6a5","c6a6","c3c4","d5e7","f2f4","f7g8"]},{"uci":"d8f6","prob":0.0038032960146665573,"cp":-457,"eval_type":"cp","rank":8,"pv":["d8f6","g8f7","f6e5","f7e7"]}],"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":"2026-07-11T00:19:32.306011+00:00","value_target":1,"cp_gap_top1_top2":92,"teacher_entropy":1.6381166695583398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nkb1r/1p3ppp/pB6/3B1b2/N7/8/PP3PPP/R5K1 b k - 0 1","best_move":"f5e6","best_cp":-58,"soft_targets":[{"uci":"f5e6","prob":0.15139421820640564,"cp":-58,"eval_type":"cp","rank":1,"pv":["f5e6","a1d1","e6d5","d1d5","d8e6","b6e3","f8e7","f2f4"]},{"uci":"f8d6","prob":0.132496178150177,"cp":-74,"eval_type":"cp","rank":2,"pv":["f8d6","a1d1","d6e7","d1e1","h7h5","b6d4","d8e6","d4e3"]},{"uci":"h7h5","prob":0.132496178150177,"cp":-74,"eval_type":"cp","rank":3,"pv":["h7h5","a1e1","f8e7","b6d4","d8e6","d4e3","e6d8","a4c5"]},{"uci":"f8e7","prob":0.12815244495868683,"cp":-78,"eval_type":"cp","rank":4,"pv":["f8e7","a1e1","h7h5","b6d4","d8e6","d4e3","e6d8","a2a3"]},{"uci":"f8b4","prob":0.11889258772134781,"cp":-87,"eval_type":"cp","rank":5,"pv":["f8b4","a2a3","b4e7","a1e1","h7h5","b2b4","f5d7","a4c3"]},{"uci":"g7g6","prob":0.1159571185708046,"cp":-90,"eval_type":"cp","rank":6,"pv":["g7g6","g2g3","f5e6","b6d8","e8d8","d5b7","d8e7","b7a6"]},{"uci":"f5g4","prob":0.11122485250234604,"cp":-95,"eval_type":"cp","rank":7,"pv":["f5g4","a1e1","g4e6","b6d8","e8d8","d5e6","f7e6","e1e6"]},{"uci":"f5d7","prob":0.10938645899295807,"cp":-97,"eval_type":"cp","rank":8,"pv":["f5d7","a1e1","d8e6","e1e4","d7c6","d5c6","b7c6","e4e5"]}],"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":"2026-07-11T00:20:17.801280+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0740584612483284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/p1pb1ppp/2P5/1Bb5/8/8/PPPP1PPP/RNBQ1RK1 b kq - 0 1","best_move":"d7e6","best_cp":-311,"soft_targets":[{"uci":"d7e6","prob":0.2735856771469116,"cp":-311,"eval_type":"cp","rank":1,"pv":["d7e6","b5e2","d8h4","d2d4","c5d4","g2g3","h4d8"]},{"uci":"d7f5","prob":0.23744788765907288,"cp":-328,"eval_type":"cp","rank":2,"pv":["d7f5","f1e1","g8e7","d1e2","e8g8","b1c3","a8b8","d2d3"]},{"uci":"d7c8","prob":0.16732670366764069,"cp":-370,"eval_type":"cp","rank":3,"pv":["d7c8","d2d4","c5d4","d1d3","g8f6","f1d1","e8g8","d3d4"]},{"uci":"d7h3","prob":0.0880831778049469,"cp":-447,"eval_type":"cp","rank":4,"pv":["d7h3","f1e1","g8e7","d2d4","c5d4","g2h3","h8g8","c1f4"]},{"uci":"d8h4","prob":0.0880831778049469,"cp":-447,"eval_type":"cp","rank":5,"pv":["d8h4","c6d7","e8d8","d2d4","c5d6","g2g3","h4h3","b1c3"]},{"uci":"c5f2","prob":0.06690552830696106,"cp":-480,"eval_type":"cp","rank":6,"pv":["c5f2","f1f2","d7e6","d2d4","g8f6","f2f3"]},{"uci":"d7g4","prob":0.04091982915997505,"cp":-539,"eval_type":"cp","rank":7,"pv":["d7g4","d1g4","e8f8","b1c3","g8f6","g4e2","d8d4","d2d3"]},{"uci":"d8f6","prob":0.037648074328899384,"cp":-549,"eval_type":"cp","rank":8,"pv":["d8f6","c6d7","e8d8","d2d4","c5d4","b1c3"]}],"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":"2026-07-11T00:19:12.615741+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.8583447378376607,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/pp3pp1/7p/1q3B2/3B2Q1/7P/5PP1/3R2K1 b - - 0 1","best_move":"g7g6","best_cp":-27,"soft_targets":[{"uci":"g7g6","prob":0.5095901489257812,"cp":-27,"eval_type":"cp","rank":1,"pv":["g7g6","f5d3","b5g5","d4a7","g5g4","h3g4"]},{"uci":"g7g5","prob":0.33594250679016113,"cp":-77,"eval_type":"cp","rank":2,"pv":["g7g5","d1b1","b5a4","d4e3","a4g4","f5g4","b7b6","b1a1"]},{"uci":"f7f6","prob":0.08215492963790894,"cp":-246,"eval_type":"cp","rank":3,"pv":["f7f6","d1d3","g7g5","d3f3","b5c6","d4c3","d8d1","g1h2"]},{"uci":"d8d4","prob":0.05326467379927635,"cp":-298,"eval_type":"cp","rank":4,"pv":["d8d4","d1d4","b5a5","f5d3","e8d8","d4d8","a5d8","d3c4"]},{"uci":"e8e1","prob":0.006914402358233929,"cp":-543,"eval_type":"cp","rank":5,"pv":["e8e1","d1e1","d8d4","g4d4","b5f5","e1e8","g8h7","d4e3"]},{"uci":"b5e5","prob":0.005037651397287846,"cp":-581,"eval_type":"cp","rank":6,"pv":["b5e5","d4e5","d8d1","g4d1","g7g6","g1h2","e8e5","d1d8"]},{"uci":"e8e5","prob":0.004832062870264053,"cp":-586,"eval_type":"cp","rank":7,"pv":["e8e5","d4e5","d8d1","g4d1","b5a5","f5c2","g7g6","e5f4"]},{"uci":"b5f1","prob":0.00226356228813529,"cp":-677,"eval_type":"cp","rank":8,"pv":["b5f1","g1f1","g7g6","f5g6","d8d4","g4d4","f7g6","d4d5"]}],"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":"2026-07-11T00:19:20.613167+00:00","value_target":1,"cp_gap_top1_top2":50,"teacher_entropy":1.1721060793015072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1r6/1p3kp1/1R6/4K3/1P6/8 b - - 0 1","best_move":"b6e6","best_cp":241,"soft_targets":[{"uci":"b6e6","prob":0.18285590410232544,"cp":241,"eval_type":"cp","rank":1,"pv":["b6e6","e3f3","e6e5","b4d4","f5e6","d4d8","e5f5","f3e3"]},{"uci":"f5e5","prob":0.15096253156661987,"cp":218,"eval_type":"cp","rank":2,"pv":["f5e5","b4g4","e5f6","g4d4","b6e6","e3f3","f6f5","d4b4"]},{"uci":"f5e6","prob":0.14122650027275085,"cp":210,"eval_type":"cp","rank":3,"pv":["f5e6","e3e4","e6f6","e4d4","b6b8","b4b3","f6f5","b3f3"]},{"uci":"b6b7","prob":0.13659654557704926,"cp":206,"eval_type":"cp","rank":4,"pv":["b6b7","e3d4","b7d7","d4c5","d7e7","c5d6","e7e6","d6d7"]},{"uci":"b6b8","prob":0.12257196754217148,"cp":193,"eval_type":"cp","rank":5,"pv":["b6b8","e3f2","f5e5","f2e3","b8b7","b4g4","e5f5","g4b4"]},{"uci":"f5f6","prob":0.12054603546857834,"cp":191,"eval_type":"cp","rank":6,"pv":["f5f6","e3f3","f6e5","f3e3","b6b7","b4e4","e5f6","e4d4"]},{"uci":"f5g6","prob":0.1118357926607132,"cp":182,"eval_type":"cp","rank":7,"pv":["f5g6","e3d4","b6b8","d4e4","g6f6","e4f3","f6e5","f3e3"]},{"uci":"g5g4","prob":0.03340476006269455,"cp":37,"eval_type":"cp","rank":8,"pv":["g5g4","e3f2","g4g3","f2g3","f5e5","g3f2","e5d5","b4g4"]}],"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":"2026-07-11T00:19:45.610532+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.01534596595208,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/pb2bn1p/5qn1/4p3/5p2/1BP2N1P/P1Q2PP1/2BRR1K1 w - - 0 1","best_move":"c2e2","best_cp":-321,"soft_targets":[{"uci":"c2e2","prob":0.17608454823493958,"cp":-321,"eval_type":"cp","rank":1,"pv":["c2e2","g8g7","c1b2","b7f3","e2f3","e7c5","f3g4"]},{"uci":"f3h2","prob":0.15800566971302032,"cp":-334,"eval_type":"cp","rank":2,"pv":["f3h2","g8g7","h2g4","f6c6","f2f3","d8d1","e1d1","b8d8"]},{"uci":"f3d4","prob":0.1359967291355133,"cp":-352,"eval_type":"cp","rank":3,"pv":["f3d4","b7c8","d4f3","c8e6","d1d8","b8d8","c2e2","g8g7"]},{"uci":"d1d8","prob":0.1261700689792633,"cp":-361,"eval_type":"cp","rank":4,"pv":["d1d8","b8d8","c2e2","g8g7","f3d4","b7c8","d4f3","c8e6"]},{"uci":"c1b2","prob":0.11042069643735886,"cp":-377,"eval_type":"cp","rank":5,"pv":["c1b2","b7f3","g2f3","d8d1","e1d1","g8h8"]},{"uci":"d1d3","prob":0.10159195214509964,"cp":-387,"eval_type":"cp","rank":6,"pv":["d1d3","b7f3","d3f3","g8g7","f3d3","f7g5"]},{"uci":"g1h2","prob":0.09826135635375977,"cp":-391,"eval_type":"cp","rank":7,"pv":["g1h2","b7f3","g2f3","d8d1","e1d1","g8g7"]},{"uci":"c1a3","prob":0.09346909821033478,"cp":-397,"eval_type":"cp","rank":8,"pv":["c1a3","b7f3","d1d8","b8d8","a3e7","f6e7","g2f3","g8h8"]}],"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":"2026-07-11T00:19:15.502204+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.055019180537518,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1pp3b1/2n3p1/p1N1p3/2P5/P3B2P/1P3P2/2K4R w - - 0 1","best_move":"h1d1","best_cp":97,"soft_targets":[{"uci":"h1d1","prob":0.18250147998332977,"cp":97,"eval_type":"cp","rank":1,"pv":["h1d1","d8d1","c1d1","c6d8","e3g5","d8f7","g5e7","b7b6"]},{"uci":"c5e6","prob":0.16240474581718445,"cp":83,"eval_type":"cp","rank":2,"pv":["c5e6","d8c8","h1d1","c6d4","e3d4","e5d4","e6g7","g8g7"]},{"uci":"c5b7","prob":0.1318623125553131,"cp":58,"eval_type":"cp","rank":3,"pv":["c5b7","d8b8","b7c5","e5e4","c5a4","c6e5","c4c5","e5d3"]},{"uci":"h3h4","prob":0.1233581081032753,"cp":50,"eval_type":"cp","rank":4,"pv":["h3h4","g8f7","c5b7","d8b8","b7c5","e5e4","c5a4","c6e5"]},{"uci":"h1g1","prob":0.11931395530700684,"cp":46,"eval_type":"cp","rank":5,"pv":["h1g1","g8f7","c5b7","d8b8","b7c5","e5e4","c5a4","c6e5"]},{"uci":"a3a4","prob":0.09768600761890411,"cp":22,"eval_type":"cp","rank":6,"pv":["a3a4","b7b6","c5e6","d8c8","h1d1","g8f7","e6g5","f7e7"]},{"uci":"c1b1","prob":0.09448347985744476,"cp":18,"eval_type":"cp","rank":7,"pv":["c1b1","b7b6","c5e4","g8f7","a3a4","g7f8","h1c1","d8b8"]},{"uci":"h1e1","prob":0.08838994801044464,"cp":10,"eval_type":"cp","rank":8,"pv":["h1e1","b7b6","c5e6","d8d7","c4c5","b6b5","e1d1","d7e7"]}],"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":"2026-07-11T00:19:49.930397+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.049161302414279,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5pk1/4pr1p/7R/4K2P/6P1/8 w - - 0 1","best_move":"g2g3","best_cp":-420,"soft_targets":[{"uci":"g2g3","prob":0.14869096875190735,"cp":-420,"eval_type":"cp","rank":1,"pv":["g2g3","f5f1","h4c4","g6g5","e3e2","f1a1","e2f2","a1a2"]},{"uci":"h4c4","prob":0.14623332023620605,"cp":-422,"eval_type":"cp","rank":2,"pv":["h4c4","f5f1","h3h4","g6f5","c4c7","g7g6","c7f7","f1f4"]},{"uci":"h4e4","prob":0.1450197696685791,"cp":-423,"eval_type":"cp","rank":3,"pv":["h4e4","f5f1","e4b4","g6g5","h3h4","g5f5","b4b7","g7g6"]},{"uci":"h4a4","prob":0.14381630718708038,"cp":-424,"eval_type":"cp","rank":4,"pv":["h4a4","f5f1","g2g3","g6g5","a4c4","f1d1","c4a4","g7g6"]},{"uci":"h4b4","prob":0.14381630718708038,"cp":-424,"eval_type":"cp","rank":5,"pv":["h4b4","f5f1","h3h4","g6f5","g2g3","g7g6","b4c4","f1b1"]},{"uci":"g2g4","prob":0.11107474565505981,"cp":-455,"eval_type":"cp","rank":6,"pv":["g2g4","h5g4","h4g4","g6h6","h3h4","f5h5","g4b4","g7g6"]},{"uci":"e3d3","prob":0.08436929434537888,"cp":-488,"eval_type":"cp","rank":7,"pv":["e3d3","f5f4","h4f4","e5f4","d3e2","g6f5","e2d3","f5e5"]},{"uci":"e3e2","prob":0.07697931677103043,"cp":-499,"eval_type":"cp","rank":8,"pv":["e3e2","f5f4","h4f4","e5f4","e2d3","g6f5","d3c2"]}],"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":"2026-07-11T00:19:21.403530+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0524198040078314,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/p2n1ppp/1p2p3/2ppPb2/3P4/1N3N2/PPP1BPPP/R1BQK2R w KQkq - 0 1","best_move":"c2c4","best_cp":69,"soft_targets":[{"uci":"c2c4","prob":0.16424846649169922,"cp":69,"eval_type":"cp","rank":1,"pv":["c2c4","g8e7","e1g1","a7a6","a2a4","h7h6","c1e3","d5c4"]},{"uci":"e1g1","prob":0.13115505874156952,"cp":42,"eval_type":"cp","rank":2,"pv":["e1g1","c5c4","b3d2","b6b5","f3e1","h7h6","g2g4","f5h7"]},{"uci":"a2a4","prob":0.12269648164510727,"cp":34,"eval_type":"cp","rank":3,"pv":["a2a4","h7h6","e1g1","c5c4","b3d2","g8e7","c2c3","a7a6"]},{"uci":"c2c3","prob":0.12167826294898987,"cp":33,"eval_type":"cp","rank":4,"pv":["c2c3","h7h6","e2a6","g8e7","e1g1","a8b8","a6b5","c5c4"]},{"uci":"b3d2","prob":0.11867401748895645,"cp":30,"eval_type":"cp","rank":5,"pv":["b3d2","g8e7","c2c3","h7h6","d2f1","f5g6","f1g3","e7f5"]},{"uci":"c1e3","prob":0.11574393510818481,"cp":27,"eval_type":"cp","rank":6,"pv":["c1e3","c5c4","b3d2","h7h6","a2a4","a7a6","e1g1","g8e7"]},{"uci":"e2a6","prob":0.11478341370820999,"cp":26,"eval_type":"cp","rank":7,"pv":["e2a6","g8e7","c2c3","h7h6","e1g1","a8b8","a2a4","e7c6"]},{"uci":"d4c5","prob":0.11102037131786346,"cp":22,"eval_type":"cp","rank":8,"pv":["d4c5","b6c5","e1g1","d8b6","a2a4","b6c7","f3h4","f5e4"]}],"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":"2026-07-11T00:19:36.798625+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.071867932538203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4K3/1P2b3/4k3/8/2n5/8/8/4B3 w - - 0 1","best_move":"b7b8q","best_cp":0,"soft_targets":[{"uci":"b7b8q","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b7b8q","c4d6","b8d6"]},{"uci":"e1g3","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["e1g3","c4d6","g3d6"]},{"uci":"e1b4","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["e1b4","c4d6","b4d6"]},{"uci":"b7b8b","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["b7b8b","e7g5","b8e5","c4e5"]},{"uci":"e1h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e1h4","c4d6"]},{"uci":"b7b8n","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b7b8n","c4d6"]},{"uci":"b7b8r","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b7b8r","c4d6"]},{"uci":"e1d2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e1d2","c4d6"]}],"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":"2026-07-11T00:19:21.802685+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":"2r2bk1/1p1q1p1p/p1b3p1/8/P7/1BR5/1P1B1PPP/4Q1K1 w - - 0 1","best_move":"e1e2","best_cp":-88,"soft_targets":[{"uci":"e1e2","prob":0.15500454604625702,"cp":-88,"eval_type":"cp","rank":1,"pv":["e1e2","c8d8","d2g5","d8e8","g5e3","c6a4","c3d3","d7b5"]},{"uci":"h2h3","prob":0.14380446076393127,"cp":-97,"eval_type":"cp","rank":2,"pv":["h2h3","c8d8","d2g5","d8e8","e1d2","d7f5","d2f4","e8e1"]},{"uci":"c3c1","prob":0.14380446076393127,"cp":-97,"eval_type":"cp","rank":3,"pv":["c3c1","c8e8","e1d1","f8g7","d2c3","d7d1","c1d1","g7c3"]},{"uci":"e1e3","prob":0.13679103553295135,"cp":-103,"eval_type":"cp","rank":4,"pv":["e1e3","f8g7","c3d3","d7f5","d2c3","g7c3","b2c3","c8e8"]},{"uci":"e1c1","prob":0.11773713678121567,"cp":-121,"eval_type":"cp","rank":5,"pv":["e1c1","f8g7","c3c2","c8e8","h2h3","d7d3","d2c3","g7c3"]},{"uci":"c3c2","prob":0.1129322201013565,"cp":-126,"eval_type":"cp","rank":6,"pv":["c3c2","c8e8","e1c1","f8g7","h2h3","d7d3","d2c3","g7c3"]},{"uci":"b3c4","prob":0.1004963293671608,"cp":-140,"eval_type":"cp","rank":7,"pv":["b3c4","c6a4","c3d3","c8e8","d3d7","e8e1","d2e1","a4d7"]},{"uci":"c3e3","prob":0.08942984789609909,"cp":-154,"eval_type":"cp","rank":8,"pv":["c3e3","c6a4","b3a4","d7a4","g2g3","c8d8","h2h4","f8h6"]}],"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":"2026-07-11T00:19:35.715110+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.063844827401582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/PR6/3K4/8/8/2r5/8 w - - 0 1","best_move":"a6a7","best_cp":0,"soft_targets":[{"uci":"a6a7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a6a7","c2a2","b6b4","a2a7","b4c4","c7b8","c4c2","a7a5"]},{"uci":"b6b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b6b7","c7c8","d5e6","c2a2","b7b4","c8c7","e6f5","a2a5"]},{"uci":"b6b3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b6b3","c2a2","b3b4","a2a6","b4c4","c7b8","c4c2","a6a5"]},{"uci":"b6b5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b6b5","c2a2","b5b7","c7c8","b7b4","c8c7","d5e5","c7c8"]},{"uci":"b6b4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b4","c2a2","d5e5","c7c8","e5e6","c8c7","e6f5","a2a6"]},{"uci":"b6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b6g6","c7b8","g6g4","c2d2","d5e6","d2e2","e6f6","b8a7"]},{"uci":"b6b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b6b1","c2a2","b1b7","c7c8","b7b4","a2a5","d5e6","a5a6"]},{"uci":"b6e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b6e6","c7b8","e6e4","c2a2","d5e6","a2a6","e6f5","a6a2"]}],"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":"2026-07-11T00:19:38.297523+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":"r2r4/pp3pbk/2p1q1pp/8/1PP1Pp1P/P1N1B3/4QP2/R4K1R w - - 0 1","best_move":"e3f4","best_cp":-142,"soft_targets":[{"uci":"e3f4","prob":0.39133700728416443,"cp":-142,"eval_type":"cp","rank":1,"pv":["e3f4","g7c3","a1c1","c3e5","f4e5","e6e5","f1g2","d8d4"]},{"uci":"h4h5","prob":0.12918372452259064,"cp":-275,"eval_type":"cp","rank":2,"pv":["h4h5","f4e3","e2e3","e6c4","c3e2","d8d3","a1c1","c4b3"]},{"uci":"a1c1","prob":0.11786842346191406,"cp":-286,"eval_type":"cp","rank":3,"pv":["a1c1","f4e3","e2e3","d8d4","h4h5","a8d8","h5g6","f7g6"]},{"uci":"e3d2","prob":0.08587582409381866,"cp":-324,"eval_type":"cp","rank":4,"pv":["e3d2","f4f3","e2f3","d8d2","h4h5","e6c4","f1g2","d2d3"]},{"uci":"e3c5","prob":0.0796707272529602,"cp":-333,"eval_type":"cp","rank":5,"pv":["e3c5","b7b6","a1c1","b6c5","f1g2","c5b4","a3b4"]},{"uci":"e3c1","prob":0.06972570717334747,"cp":-349,"eval_type":"cp","rank":6,"pv":["e3c1","g7c3","a1a2","d8d4","e2f3","e6e4","f3e4","d4e4"]},{"uci":"e3a7","prob":0.06632515043020248,"cp":-355,"eval_type":"cp","rank":7,"pv":["e3a7","a8a7","a1d1","d8d1","c3d1","a7a3","f2f3","a3b3"]},{"uci":"a1e1","prob":0.06001346558332443,"cp":-367,"eval_type":"cp","rank":8,"pv":["a1e1","f4e3","e2e3","e6c4","c3e2","d8d3","e1c1","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":"2026-07-11T00:19:45.601839+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":1.8303904855810749,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp4pp/n1p2p2/P1P5/8/B2P2P1/5PKP/8 b - - 0 1","best_move":"a6c7","best_cp":37,"soft_targets":[{"uci":"a6c7","prob":0.13210593163967133,"cp":37,"eval_type":"cp","rank":1,"pv":["a6c7","g2f3","c7d5","f3e4","d5c3","e4f3","c3b5","a3b2"]},{"uci":"g8f7","prob":0.13210593163967133,"cp":37,"eval_type":"cp","rank":2,"pv":["g8f7","g2f3","a6c7","f3e4","c7b5","a3b2","g7g6","b2d4"]},{"uci":"a6b8","prob":0.12992241978645325,"cp":35,"eval_type":"cp","rank":3,"pv":["a6b8","g2f3","g8f7","f3e4","f7e6","a3b2","g7g6","e4d4"]},{"uci":"g7g6","prob":0.1235860213637352,"cp":29,"eval_type":"cp","rank":4,"pv":["g7g6","g2f3","g8f7","f3e4","a6c7","a3c1","c7b5","c1b2"]},{"uci":"g8f8","prob":0.12256041914224625,"cp":28,"eval_type":"cp","rank":5,"pv":["g8f8","g2f3","f8f7","f3e4","f7e6","g3g4","g7g6","e4d4"]},{"uci":"f6f5","prob":0.12256041914224625,"cp":28,"eval_type":"cp","rank":6,"pv":["f6f5","g2f3","g8f7","f3e3","g7g5","e3d4","f7f6","h2h3"]},{"uci":"h7h5","prob":0.12154332548379898,"cp":27,"eval_type":"cp","rank":7,"pv":["h7h5","g2f3","g8f7","f3f4","f7e6","f4e4","a6c7","h2h3"]},{"uci":"h7h6","prob":0.1156155914068222,"cp":21,"eval_type":"cp","rank":8,"pv":["h7h6","g2f3","g8f7","f3e4","f7e6","g3g4","g7g6","h2h3"]}],"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":"2026-07-11T00:19:34.507349+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078483798240484,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q2k1/1p6/2p4p/3q4/3prPp1/PP6/6KP/4R3 b - - 0 1","best_move":"d5d8","best_cp":659,"soft_targets":[{"uci":"d5d8","prob":0.8561066389083862,"cp":659,"eval_type":"cp","rank":1,"pv":["d5d8","e1e4","d4d3","e4b4","d3d2","b4b7","d8d4","b3b4"]},{"uci":"g8g7","prob":0.05801653861999512,"cp":336,"eval_type":"cp","rank":2,"pv":["g8g7","d8d5","c6d5","e1e4","d5e4","b3b4","d4d3","g2f1"]},{"uci":"g8f7","prob":0.05293482542037964,"cp":325,"eval_type":"cp","rank":3,"pv":["g8f7","d8d5","c6d5","e1e4","d5e4","a3a4","e4e3","a4a5"]},{"uci":"g8h7","prob":0.03291937708854675,"cp":268,"eval_type":"cp","rank":4,"pv":["g8h7","d8d5","c6d5","e1c1","h7g6","c1c7","d4d3","c7b7"]},{"uci":"e4e8","prob":2.261205554532353e-05,"cp":-606,"eval_type":"cp","rank":5,"pv":["e4e8","d8d5","c6d5","e1e8","g8g7","e8e5","g7f6","e5d5"]}],"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":"2026-07-11T00:19:55.105308+00:00","value_target":2,"cp_gap_top1_top2":323,"teacher_entropy":0.5663574742240928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n2k1/p6p/2r3p1/1p1pP3/3P2P1/P7/1B1K3P/5R2 b - - 0 1","best_move":"a7a5","best_cp":7,"soft_targets":[{"uci":"a7a5","prob":0.13124732673168182,"cp":7,"eval_type":"cp","rank":1,"pv":["a7a5","b2c3","c6c4","f1b1","b5b4","a3b4","a5b4","b1b4"]},{"uci":"d8e6","prob":0.1258910596370697,"cp":2,"eval_type":"cp","rank":2,"pv":["d8e6","f1f6","e6d8","f6f1","a7a5","b2c3","c6c4","f1b1"]},{"uci":"c6c4","prob":0.12381026148796082,"cp":0,"eval_type":"cp","rank":3,"pv":["c6c4","f1f6","c4c6","f6f1"]},{"uci":"g6g5","prob":0.12381026148796082,"cp":0,"eval_type":"cp","rank":4,"pv":["g6g5","f1f5","c6h6","f5g5","g8f7","g5f5","f7e8","f5f2"]},{"uci":"a7a6","prob":0.12381026148796082,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a6","b2c3","d8e6","f1f6","e6d8"]},{"uci":"c6c7","prob":0.12381026148796082,"cp":0,"eval_type":"cp","rank":6,"pv":["c6c7","d2d3","g6g5","b2c3","d8e6","f1f6","c7c6","d3d2"]},{"uci":"c6c8","prob":0.12381026148796082,"cp":0,"eval_type":"cp","rank":7,"pv":["c6c8","d2d3","g6g5","b2c3","d8e6","f1f6","c8c6","d3d2"]},{"uci":"h7h6","prob":0.12381026148796082,"cp":0,"eval_type":"cp","rank":8,"pv":["h7h6","b2c3","d8e6","f1f6","e6d8"]}],"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":"2026-07-11T00:19:34.104114+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0792506665900388,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2Qn2rk/p5q1/PPp4p/2PpP3/5P1P/6P1/5RRK b - - 0 1","best_move":"h5h4","best_cp":151,"soft_targets":[{"uci":"h5h4","prob":0.16868576407432556,"cp":151,"eval_type":"cp","rank":1,"pv":["h5h4","b5b6","d7f6","c7e5","f6h5","f1e1","h5g3","h1h2"]},{"uci":"g6g3","prob":0.13696210086345673,"cp":126,"eval_type":"cp","rank":2,"pv":["g6g3","f3f4","d7f6","c7c5","f6g4","c5h5","h7g8","h3g4"]},{"uci":"g6e6","prob":0.13696210086345673,"cp":126,"eval_type":"cp","rank":3,"pv":["g6e6","b5b6","e6c4","b6b7","c4e6","f1b1","f8b8","g1c1"]},{"uci":"g6f6","prob":0.12496548146009445,"cp":115,"eval_type":"cp","rank":4,"pv":["g6f6","b5b6","f6e7","c7b7","d7f6","b7c6","h5h4","f1e1"]},{"uci":"d7f6","prob":0.12289998680353165,"cp":113,"eval_type":"cp","rank":5,"pv":["d7f6","c7d6","f6d7","d6d5","g6f7","b5b6","f7d5","e4d5"]},{"uci":"g6h6","prob":0.11028165370225906,"cp":100,"eval_type":"cp","rank":6,"pv":["g6h6","b5b6","h6f4","c7b7","h5h4","b7d5","d7e5","d5c5"]},{"uci":"g6f7","prob":0.1066661924123764,"cp":96,"eval_type":"cp","rank":7,"pv":["g6f7","b5a6","f7c4","a6a7","c4a6","f1b1","f8c8","c7f4"]},{"uci":"f8g8","prob":0.09257671982049942,"cp":79,"eval_type":"cp","rank":8,"pv":["f8g8","b5b6","g6g3","c7c6","d7e5","c6c5","g8d8","b6b7"]}],"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":"2026-07-11T00:20:20.207281+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.064497607099996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r2/pb2nkpQ/1p2pq1p/3p4/8/2P2NP1/PPB2PP1/3RR1K1 w - - 0 1","best_move":"f3e5","best_cp":488,"soft_targets":[{"uci":"f3e5","prob":0.4391478896141052,"cp":488,"eval_type":"cp","rank":1,"pv":["f3e5","f7e8","c2a4","b6b5","a4b5","e7c6","h7c2"]},{"uci":"d1d4","prob":0.11770360171794891,"cp":330,"eval_type":"cp","rank":2,"pv":["d1d4","f8h8","h7d3","f7g8","d4a4","a7a5","a4f4","e7f5"]},{"uci":"e1e3","prob":0.08433832228183746,"cp":290,"eval_type":"cp","rank":3,"pv":["e1e3","f7e8","h7d3","d8d6","d3e2","e8d8","f3d4","b7c8"]},{"uci":"c2a4","prob":0.0795593336224556,"cp":283,"eval_type":"cp","rank":4,"pv":["c2a4","f8h8","h7d3","e7g6","a4c2","d8d6","d3e2"]},{"uci":"d1d2","prob":0.07695106416940689,"cp":279,"eval_type":"cp","rank":5,"pv":["d1d2","f8h8","h7d3","d8d6","f3e5","f7g8","d3b5","e7c6"]},{"uci":"b2b4","prob":0.07695106416940689,"cp":279,"eval_type":"cp","rank":6,"pv":["b2b4","e7c6","b4b5","f8h8","h7d3","c6e7","f3e5","f7e8"]},{"uci":"e1e2","prob":0.07021085917949677,"cp":268,"eval_type":"cp","rank":7,"pv":["e1e2","f8h8","h7d3","d8d6","f3e5","f7g8","d3b5","h6h5"]},{"uci":"a2a3","prob":0.05513785034418106,"cp":239,"eval_type":"cp","rank":8,"pv":["a2a3","f7e8","d1d4","g7g5","c2a4","b7c6","h7c2","d8d6"]}],"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":"2026-07-11T00:19:11.313089+00:00","value_target":2,"cp_gap_top1_top2":158,"teacher_entropy":1.7641446243689478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3rkpp1/7p/7P/R7/P7/5PP1/6K1 w - - 0 1","best_move":"f2f3","best_cp":10,"soft_targets":[{"uci":"f2f3","prob":0.13370423018932343,"cp":10,"eval_type":"cp","rank":1,"pv":["f2f3","e7f6","a4a6","f6g5","a6a5","g5f6","a3a4","d7d2"]},{"uci":"g1f1","prob":0.12718340754508972,"cp":4,"eval_type":"cp","rank":2,"pv":["g1f1","d7d2","f1e1","d2c2","a4e4","e7f8","e4e2","c2c1"]},{"uci":"g2g3","prob":0.12404322624206543,"cp":1,"eval_type":"cp","rank":3,"pv":["g2g3","d7d5","g3g4","g7g6","h5g6","f7g6","g1g2","e7f6"]},{"uci":"g2g4","prob":0.12301383167505264,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g4","g7g6","h5g6","f7g6","g1g2","d7d2","g2f3","h6h5"]},{"uci":"f2f4","prob":0.12301383167505264,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f4","d7d5","g2g4","d5d2","a4a7","e7f6","a7a6","f6e7"]},{"uci":"g1h2","prob":0.12301383167505264,"cp":0,"eval_type":"cp","rank":6,"pv":["g1h2","g7g6","h5g6","f7g6","f2f4","d7d2","h2g3","e7f7"]},{"uci":"a4e4","prob":0.12301383167505264,"cp":0,"eval_type":"cp","rank":7,"pv":["a4e4","e7f6","a3a4","d7d1","g1h2","g7g6","h5g6","f7g6"]},{"uci":"a4a5","prob":0.12301383167505264,"cp":0,"eval_type":"cp","rank":8,"pv":["a4a5","e7f6","g1f1","d7d2","g2g3","g7g6","a5a6","f6g5"]}],"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":"2026-07-11T00:19:40.008296+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0790433618976634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Qk6/8/1N6/4K3/8/8/8 b - - 0 1","best_move":"b7c6","best_cp":-99995,"soft_targets":[{"uci":"b7c6","prob":0.5083305239677429,"cp":-99995,"eval_type":"mate","rank":1,"pv":["b7c6","b5c3","c6d6","c3d5","d6c6","a7b6","c6d7","b6c7"]},{"uci":"b7c8","prob":0.4916694760322571,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b7c8","a7c7"]}],"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":"2026-07-11T00:19:27.306377+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/R6p/1rp5/3k1b1P/1P4p1/2P1K3/8/8 w - - 0 1","best_move":"a7a5","best_cp":467,"soft_targets":[{"uci":"a7a5","prob":0.16687417030334473,"cp":467,"eval_type":"cp","rank":1,"pv":["a7a5","b6b5","a5b5","c6b5","e3f4","f5d3","e8c8","h7h6"]},{"uci":"a7f7","prob":0.1460438370704651,"cp":451,"eval_type":"cp","rank":2,"pv":["a7f7","f5e6","f7h7","c6c5","b4c5","b6b1","h7g7","b1f1"]},{"uci":"e8g8","prob":0.13892117142677307,"cp":445,"eval_type":"cp","rank":3,"pv":["e8g8","f5e6","g8g5","d5c4","a7a3","b6b5","g5b5","c6b5"]},{"uci":"e8f8","prob":0.12362343072891235,"cp":431,"eval_type":"cp","rank":4,"pv":["e8f8","f5e6","f8f4","b6b8","a7h7","b8e8","f4d4","d5e5"]},{"uci":"a7g7","prob":0.1127951592206955,"cp":420,"eval_type":"cp","rank":5,"pv":["a7g7","d5c4","e8e5","f5c2","e3d2","c2a4","g7h7","c4b3"]},{"uci":"e3d2","prob":0.11093081533908844,"cp":418,"eval_type":"cp","rank":6,"pv":["e3d2","c6c5","a7a5","f5e6","d2e3","d5c4","a5c5","c4b3"]},{"uci":"e3f4","prob":0.10291533917188644,"cp":409,"eval_type":"cp","rank":7,"pv":["e3f4","f5d3","e8d8","d5c4","a7a3","c6c5","b4c5","b6f6"]},{"uci":"a7a3","prob":0.09789610654115677,"cp":403,"eval_type":"cp","rank":8,"pv":["a7a3","f5e6","a3a5","d5d6","e8d8","d6c7","d8h8","c7d6"]}],"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":"2026-07-11T00:19:44.206291+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0639722037764687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/p2b1ppp/1p5r/3R4/1P4QB/4PN2/P4PPK/2r5 b - - 0 1","best_move":"d7g4","best_cp":519,"soft_targets":[{"uci":"d7g4","prob":0.9603566527366638,"cp":519,"eval_type":"cp","rank":1,"pv":["d7g4","f3e5","g4e6","d5d8","h6h4","h2g3","h4b4","f2f4"]},{"uci":"c1h1","prob":0.036928050220012665,"cp":128,"eval_type":"cp","rank":2,"pv":["c1h1","h2h1","d7g4","f3h2","h6h4","d5d4","h4h2","h1h2"]},{"uci":"d7e6","prob":0.0009840992279350758,"cp":-307,"eval_type":"cp","rank":3,"pv":["d7e6","g4e4","e6d5","e4d5","c1c2","d5d4","f8e6"]},{"uci":"d7c6","prob":0.0006596617167815566,"cp":-355,"eval_type":"cp","rank":4,"pv":["d7c6","e3e4","c6d5","e4d5","c1c2","g4d4","b6b5","g2g3"]},{"uci":"c1c7","prob":0.00030138646252453327,"cp":-449,"eval_type":"cp","rank":5,"pv":["c1c7","d5d7","c7d7","g2g3","a7a5","g4c4","a5b4","h2g2"]},{"uci":"h6d6","prob":0.0002704428625293076,"cp":-462,"eval_type":"cp","rank":6,"pv":["h6d6","g4d4","d6d5","d4d5","h7h6","h4e7","d7e6","d5d4"]},{"uci":"c1d1","prob":0.00025511806597933173,"cp":-469,"eval_type":"cp","rank":7,"pv":["c1d1","g4d7","f8d7","d5d1","d7f8","h2g1","h6h5","h4g3"]},{"uci":"d7c8","prob":0.00024470672360621393,"cp":-474,"eval_type":"cp","rank":8,"pv":["d7c8","g4d4","c8b7","d5d8","c1c8","d8c8","b7c8","d4f4"]}],"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":"2026-07-11T00:20:10.803060+00:00","value_target":2,"cp_gap_top1_top2":391,"teacher_entropy":0.18112034395767115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n1r3/1p3rkp/p1np1p2/5Pp1/4P3/2N5/PP2N1PP/3R1RK1 w - - 0 1","best_move":"e2g3","best_cp":155,"soft_targets":[{"uci":"e2g3","prob":0.17200595140457153,"cp":155,"eval_type":"cp","rank":1,"pv":["e2g3","c6e5","c3d5","g7h6","b2b3","c8a7","h2h3","e8d8"]},{"uci":"h2h4","prob":0.14439161121845245,"cp":134,"eval_type":"cp","rank":2,"pv":["h2h4","g5h4","f1f4","h4h3","g2h3","g7h8","c3d5","c8e7"]},{"uci":"f1f3","prob":0.12222485989332199,"cp":114,"eval_type":"cp","rank":3,"pv":["f1f3","c6e5","f3g3","h7h5","e2f4","h5h4","f4e6","g7h6"]},{"uci":"d1d2","prob":0.11920712143182755,"cp":111,"eval_type":"cp","rank":4,"pv":["d1d2","c8b6","b2b3","e8d8","h2h4","h7h6","f1d1","f7d7"]},{"uci":"e2d4","prob":0.11821786314249039,"cp":110,"eval_type":"cp","rank":5,"pv":["e2d4","c6d4","d1d4","f7c7","f1d1","h7h5","g1f2","c7c6"]},{"uci":"b2b3","prob":0.11245230585336685,"cp":104,"eval_type":"cp","rank":6,"pv":["b2b3","h7h5","h2h4","e8e5","e2g3"]},{"uci":"g1f2","prob":0.11059362441301346,"cp":102,"eval_type":"cp","rank":7,"pv":["g1f2","c8b6","h2h4","f7d7","f1h1","h7h6","h4g5","f6g5"]},{"uci":"h2h3","prob":0.10090664774179459,"cp":91,"eval_type":"cp","rank":8,"pv":["h2h3","f7d7","d1d2","c8b6","b2b3","e8d8","f1d1","h7h5"]}],"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":"2026-07-11T00:19:31.698308+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.0657504074612225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3ppq/p7/P2p4/1B1P4/1Q4Pn/1P3r2/5K2 w - - 0 1","best_move":"f1e1","best_cp":-99997,"soft_targets":[{"uci":"f1e1","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["f1e1","h7b1","b3d1","b1e4","d1e2","e4e2"]}],"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":"2026-07-11T00:21:19.900097+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":"4r1k1/5pb1/p2B2p1/3P4/b6p/8/1P1n2PP/2N2BKR b - - 0 1","best_move":"g7d4","best_cp":99999,"soft_targets":[{"uci":"g7d4","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["g7d4"]},{"uci":"d2f1","prob":0.0,"cp":577,"eval_type":"cp","rank":2,"pv":["d2f1","g1f1","g7d4","c1e2","a4b5","f1e1","e8e2","e1d1"]},{"uci":"a4b5","prob":0.0,"cp":577,"eval_type":"cp","rank":3,"pv":["a4b5","d6c5","d2f1","g1f2","f1d2","b2b4","d2e4","f2f3"]},{"uci":"e8d8","prob":0.0,"cp":541,"eval_type":"cp","rank":4,"pv":["e8d8","d6c5","d8d5","f1a6","d5c5","g1f2","c5c6","a6b7"]},{"uci":"e8e1","prob":0.0,"cp":540,"eval_type":"cp","rank":5,"pv":["e8e1","g1f2","e1c1","d6f4","c1d1","f4e3","d1f1","h1f1"]},{"uci":"g7b2","prob":0.0,"cp":539,"eval_type":"cp","rank":6,"pv":["g7b2","g2g3","e8e1","g1g2","e1c1","g3h4","d2f1","h1f1"]},{"uci":"d2e4","prob":0.0,"cp":538,"eval_type":"cp","rank":7,"pv":["d2e4","g2g4","e4d6","g1g2","g7b2","f1a6","b2a3","c1d3"]},{"uci":"e8e6","prob":0.0,"cp":525,"eval_type":"cp","rank":8,"pv":["e8e6","d6c5","e6e1","g1f2","e1c1","c5e3","c1f1","h1f1"]}],"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":"2026-07-11T00:19:19.500597+00:00","value_target":2,"cp_gap_top1_top2":99422,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Q2p1k/pBn4p/3q2p1/4p3/1P5P/P4PP1/6K1 w - - 0 1","best_move":"b6e3","best_cp":50,"soft_targets":[{"uci":"b6e3","prob":0.15485966205596924,"cp":50,"eval_type":"cp","rank":1,"pv":["b6e3","a6a5","e3d2","h7g6","c7c8","d5d2","c8c6","g6g7"]},{"uci":"a2a4","prob":0.14129538834095,"cp":39,"eval_type":"cp","rank":2,"pv":["a2a4","h7g6","b6e3","a6a5","c7c8","f7f6","c8a8","d5d1"]},{"uci":"g1h1","prob":0.13895997405052185,"cp":37,"eval_type":"cp","rank":3,"pv":["g1h1","h7g6","b6e3","f7f5","c7c8","d5d1","h1h2","d1d6"]},{"uci":"a2a3","prob":0.13780678808689117,"cp":36,"eval_type":"cp","rank":4,"pv":["a2a3","c6e5","b6e3","g5g4","e3f4","e5g6","h3g4","d5b3"]},{"uci":"b6a7","prob":0.11377081274986267,"cp":13,"eval_type":"cp","rank":5,"pv":["b6a7","c6a7","c7a7","d5d1","g1h2","d1d6","g2g3","d6e6"]},{"uci":"c7b7","prob":0.10912775993347168,"cp":8,"eval_type":"cp","rank":6,"pv":["c7b7","c6b4","b7d5","b4d5","b6c5","d5c3","a2a4","f7f5"]},{"uci":"c7c8","prob":0.1020897775888443,"cp":0,"eval_type":"cp","rank":7,"pv":["c7c8","d5d1","g1h2","d1d6","h2h1","d6d1"]},{"uci":"b6c5","prob":0.1020897775888443,"cp":0,"eval_type":"cp","rank":8,"pv":["b6c5","d5c5","c7f7","h7h8","f7f6","h8g8","f6g6","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":"2026-07-11T00:19:59.715642+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.06766827077576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/1n3p2/1k1p4/p2P4/2P5/1P3PPP/2B2K2 w - - 0 1","best_move":"c1f4","best_cp":-359,"soft_targets":[{"uci":"c1f4","prob":0.3493255376815796,"cp":-359,"eval_type":"cp","rank":1,"pv":["c1f4","g7g5","f4d6","b6c4","d6a3","c4a3","b2a3","b5c4"]},{"uci":"f1e2","prob":0.1212277039885521,"cp":-486,"eval_type":"cp","rank":2,"pv":["f1e2","b5c4","c1f4","c4b3","f4d6","b3b2","e2d3","b6c4"]},{"uci":"h2h4","prob":0.102617047727108,"cp":-506,"eval_type":"cp","rank":3,"pv":["h2h4","b5c4","h4h5","c4d3","c1f4","b6c4","g2g4","d3c2"]},{"uci":"g2g4","prob":0.09599898010492325,"cp":-514,"eval_type":"cp","rank":4,"pv":["g2g4","b5c4","f1e2","c4b3","g4g5","f6g5","c1g5","b3b2"]},{"uci":"f1e1","prob":0.08542773127555847,"cp":-528,"eval_type":"cp","rank":5,"pv":["f1e1","b5c4","b2b4","a4b3","e1d2","b6a4","c1a3","a4c3"]},{"uci":"f2f3","prob":0.08542773127555847,"cp":-528,"eval_type":"cp","rank":6,"pv":["f2f3","b5c4","f1e2","c4b3","e2d3","b6c4","h2h3","h7h5"]},{"uci":"b2b3","prob":0.08331850171089172,"cp":-531,"eval_type":"cp","rank":7,"pv":["b2b3","a4b3","f1e2","b5c4","e2d2","b6a4","c1a3","a4c3"]},{"uci":"c1d2","prob":0.07665674388408661,"cp":-541,"eval_type":"cp","rank":8,"pv":["c1d2","b5c4","d2f4","c4b3","f4d6","b3b2","d6b4","a4a3"]}],"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":"2026-07-11T00:20:32.108258+00:00","value_target":0,"cp_gap_top1_top2":127,"teacher_entropy":1.9060623480033936,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b1rq/2B1p2p/R3Nn2/1p1k1p1n/6rb/NpQ2pp1/8/1K6 b - - 0 1","best_move":"f3f2","best_cp":-99999,"soft_targets":[{"uci":"f3f2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":1,"pv":["f3f2","c3e5"]},{"uci":"h5g7","prob":0.125,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h5g7","c3e5"]},{"uci":"g4f4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g4f4","c3e5"]},{"uci":"g8g5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g8g5","c3e5"]},{"uci":"f6d7","prob":0.125,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f6d7","c3c6"]},{"uci":"e8g6","prob":0.125,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e8g6","c3e5"]},{"uci":"b3b2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b3b2","c3e5"]},{"uci":"g3g2","prob":0.125,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g3g2","c3e5"]}],"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":"2026-07-11T00:21:16.803837+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":"8/3N4/2p2p2/1p3P2/1P1k4/P7/1KB3r1/8 b - - 0 1","best_move":"g2g7","best_cp":-106,"soft_targets":[{"uci":"g2g7","prob":0.31848105788230896,"cp":-106,"eval_type":"cp","rank":1,"pv":["g2g7","d7f8","g7g2","f8e6","d4c4","e6c5","c4d4","c5b3"]},{"uci":"g2g1","prob":0.12113387137651443,"cp":-222,"eval_type":"cp","rank":2,"pv":["g2g1","d7f6","c6c5","b4c5","d4c5","b2c3","c5d6","f6e4"]},{"uci":"g2h2","prob":0.10000593960285187,"cp":-245,"eval_type":"cp","rank":3,"pv":["g2h2","d7f6","h2g2","f6e4","g2g1","e4c5","g1g2","c5b7"]},{"uci":"g2d2","prob":0.09835299104452133,"cp":-247,"eval_type":"cp","rank":4,"pv":["g2d2","d7f6","d2f2","f6d7","f2f4","d7c5","f4f2","c5e6"]},{"uci":"g2f2","prob":0.09355626255273819,"cp":-253,"eval_type":"cp","rank":5,"pv":["g2f2","d7f6","f2f3","f6d7","f3f2","d7c5","d4c4","c5e4"]},{"uci":"g2e2","prob":0.08973817527294159,"cp":-258,"eval_type":"cp","rank":6,"pv":["g2e2","d7f6","e2f2","f6d7","f2f4","d7c5","f4f2","c5e6"]},{"uci":"g2g8","prob":0.08973817527294159,"cp":-258,"eval_type":"cp","rank":7,"pv":["g2g8","d7f6","g8g5","f6d7","g5g2","d7c5","g2f2","c5e6"]},{"uci":"g2g4","prob":0.08899347484111786,"cp":-259,"eval_type":"cp","rank":8,"pv":["g2g4","d7f6","g4f4","f6d7","f4f2","d7c5","d4c4","c5e4"]}],"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":"2026-07-11T00:21:20.102553+00:00","value_target":0,"cp_gap_top1_top2":116,"teacher_entropy":1.9481031093042778,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/1p4p1/p1k5/5PP1/1R2K2P/PPr5/8 w - - 0 1","best_move":"b3c3","best_cp":426,"soft_targets":[{"uci":"b3c3","prob":0.6179678440093994,"cp":426,"eval_type":"cp","rank":1,"pv":["b3c3","c2c3","b2c3","c5d5","h3h4","d5e6","e3d4","e6d6"]},{"uci":"a2a4","prob":0.1082853302359581,"cp":217,"eval_type":"cp","rank":2,"pv":["a2a4","c2g2","e3f3","g2g1","b3b5","c5c6","f4f5","g6g5"]},{"uci":"e3e4","prob":0.07630738615989685,"cp":175,"eval_type":"cp","rank":3,"pv":["e3e4","c2e2","e4f3","e2d2","a2a4","d2d4","b3b5","c5c6"]},{"uci":"e3f3","prob":0.07138609886169434,"cp":167,"eval_type":"cp","rank":4,"pv":["e3f3","c2d2","a2a4","d2d4","b3b5","c5c6","b2b3","d4d3"]},{"uci":"a2a3","prob":0.06093268841505051,"cp":148,"eval_type":"cp","rank":5,"pv":["a2a3","c2h2","e3e4","a5a4","b3c3","c5d6","b2b3","b6b5"]},{"uci":"h3h4","prob":0.02279261127114296,"cp":30,"eval_type":"cp","rank":6,"pv":["h3h4","c2h2","e3e4","a5a4","b3c3","c5d6","c3c4","a4a3"]},{"uci":"g4g5","prob":0.022045381367206573,"cp":26,"eval_type":"cp","rank":7,"pv":["g4g5","c2h2","e3e4","a5a4","b3c3","c5d6","c3c4","b6b5"]},{"uci":"f4f5","prob":0.02028273232281208,"cp":16,"eval_type":"cp","rank":8,"pv":["f4f5","g6f5","e3f4","f5g4","f4g4","c5d5","g4f3","a5a4"]}],"label_depth":16,"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":"2026-07-11T00:19:36.004772+00:00","value_target":2,"cp_gap_top1_top2":209,"teacher_entropy":1.3427607373693677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3kp2/1pr5/2P5/4P3/1N3P2/P1R3K1/1r6 w - - 0 1","best_move":"b3d4","best_cp":-206,"soft_targets":[{"uci":"b3d4","prob":0.17175273597240448,"cp":-206,"eval_type":"cp","rank":1,"pv":["b3d4","c6c5","c2d2","c5c1","d4f5","e7e6","d2d5","c1d1"]},{"uci":"g2f2","prob":0.15283963084220886,"cp":-220,"eval_type":"cp","rank":2,"pv":["g2f2","b6c5","b3d2","b1b4","a2a3","b4a4","d2c4","e7e6"]},{"uci":"g2g3","prob":0.15283963084220886,"cp":-220,"eval_type":"cp","rank":3,"pv":["g2g3","b6c5","b3a5","c6c7","a5c4","e7e6","g3f4","b1b4"]},{"uci":"b3d2","prob":0.1170642226934433,"cp":-252,"eval_type":"cp","rank":4,"pv":["b3d2","b1b4","d2b3","a7a5","c2d2","b6c5","b3a5","c6c8"]},{"uci":"f3f4","prob":0.11135490238666534,"cp":-258,"eval_type":"cp","rank":5,"pv":["f3f4","b6c5","b3d2","b1b4","g2f2","c6a6","f2f3","a6a3"]},{"uci":"e4e5","prob":0.10951437801122665,"cp":-260,"eval_type":"cp","rank":6,"pv":["e4e5","b6c5","b3a5","c6c7","a5c4","b1d1","f3f4","d1d3"]},{"uci":"g2h2","prob":0.09270192682743073,"cp":-280,"eval_type":"cp","rank":7,"pv":["g2h2","b6c5","b3d2","b1b8","h2g3","c5c4","g3f2","c4c3"]},{"uci":"c2d2","prob":0.09193261712789536,"cp":-281,"eval_type":"cp","rank":8,"pv":["c2d2","b6c5","g2f2","c6c8","d2c2","c5c4","b3d2","b1b8"]}],"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":"2026-07-11T00:20:22.714456+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0543960127535135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/p3p1bp/2ppPpp1/8/2B2B2/2N2Q2/PPP2PPP/R3K2R b KQkq - 0 1","best_move":"d8b6","best_cp":-150,"soft_targets":[{"uci":"d8b6","prob":0.2245977371931076,"cp":-150,"eval_type":"cp","rank":1,"pv":["d8b6","h2h4","f6f5","h4h5","c8b7","e1c1","e8c8","a2a3"]},{"uci":"c8b7","prob":0.22273387014865875,"cp":-151,"eval_type":"cp","rank":2,"pv":["c8b7","h2h4","f6f5","h4h5","d8a5","a2a3","g7c3","b2c3"]},{"uci":"d8c7","prob":0.21011273562908173,"cp":-158,"eval_type":"cp","rank":3,"pv":["d8c7","h2h4","c8b7","e1c1","g7h6","f4e3","d6d5","h4h5"]},{"uci":"e8f8","prob":0.13967397809028625,"cp":-207,"eval_type":"cp","rank":4,"pv":["e8f8","f3c6","a8b8","e1c1","c8b7","c6a4","b7g2","h1g1"]},{"uci":"a8b8","prob":0.13397380709648132,"cp":-212,"eval_type":"cp","rank":5,"pv":["a8b8","f3c6","e8f8","e1c1","g7h6","c6f3","f8g7","h1e1"]},{"uci":"d6d5","prob":0.027733590453863144,"cp":-401,"eval_type":"cp","rank":6,"pv":["d6d5","c3d5","c6d5","c4d5","f6f5","e1g1","g8f6","d5c6"]},{"uci":"c8d7","prob":0.024070274084806442,"cp":-418,"eval_type":"cp","rank":7,"pv":["c8d7","h2h4","d6d5","e6d7","d8d7","c3d5","c6d5","c4d5"]},{"uci":"c8e6","prob":0.017103973776102066,"cp":-459,"eval_type":"cp","rank":8,"pv":["c8e6","c4e6","d8c7","e1c1","a8b8","f3g3","b8b4","h1e1"]}],"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":"2026-07-11T00:19:39.003906+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.8006819483528753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/3R2pp/p1n1p3/8/P1p5/2P1B1P1/1P4P1/6K1 b - - 0 1","best_move":"c8b8","best_cp":-75,"soft_targets":[{"uci":"c8b8","prob":0.14934605360031128,"cp":-75,"eval_type":"cp","rank":1,"pv":["c8b8","d7c7","c6e5","e3d4","e5d3","c7g7","g8f8","g7h7"]},{"uci":"h7h5","prob":0.1456586867570877,"cp":-78,"eval_type":"cp","rank":2,"pv":["h7h5","e3b6","a6a5","d7b7","g8h7","g1f2","h7g6","f2e3"]},{"uci":"h7h6","prob":0.13290032744407654,"cp":-89,"eval_type":"cp","rank":3,"pv":["h7h6","e3b6","a6a5","d7b7","h6h5","g3g4","h5g4","g1f2"]},{"uci":"c8d8","prob":0.12747660279273987,"cp":-94,"eval_type":"cp","rank":4,"pv":["c8d8","d7c7","d8d1","g1f2","c6e5","e3d4","e5d3","f2e2"]},{"uci":"c6e5","prob":0.12329741567373276,"cp":-98,"eval_type":"cp","rank":5,"pv":["c6e5","d7a7","c8c6","e3d4","e5d3","a7g7","g8f8","g7b7"]},{"uci":"g8f8","prob":0.1172841265797615,"cp":-104,"eval_type":"cp","rank":6,"pv":["g8f8","e3b6","c6e5","d7a7","e5d3","a7a6","f8e7","a4a5"]},{"uci":"g7g6","prob":0.10880958288908005,"cp":-113,"eval_type":"cp","rank":7,"pv":["g7g6","e3f4","h7h5","g1f1","g6g5","f4g5","c6e5","d7a7"]},{"uci":"g7g5","prob":0.09522724896669388,"cp":-129,"eval_type":"cp","rank":8,"pv":["g7g5","d7d6","g8f7","e3g5","a6a5","g1f1","f7g6","g5f4"]}],"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":"2026-07-11T00:19:34.000810+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0701038470465467,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r1k2/1p3ppp/2b1p3/p7/5P2/PBP4P/1P3KP1/3RR3 b - - 0 1","best_move":"f8e7","best_cp":17,"soft_targets":[{"uci":"f8e7","prob":0.1439952701330185,"cp":17,"eval_type":"cp","rank":1,"pv":["f8e7","g2g4","a5a4","b3c2","d8d1","e1d1","h7h6","h3h4"]},{"uci":"h7h6","prob":0.13248205184936523,"cp":7,"eval_type":"cp","rank":2,"pv":["h7h6","d1d8","a8d8","e1d1","d8e8","h3h4","f8e7","d1d4"]},{"uci":"b7b6","prob":0.12707537412643433,"cp":2,"eval_type":"cp","rank":3,"pv":["b7b6","d1d8","a8d8","e1d1","d8d1","b3d1","f8e7","h3h4"]},{"uci":"d8d1","prob":0.12188936769962311,"cp":-3,"eval_type":"cp","rank":4,"pv":["d8d1","e1d1","f8e7","d1d4","h7h6","b3a4","c6a4","d4a4"]},{"uci":"g7g6","prob":0.12087783962488174,"cp":-4,"eval_type":"cp","rank":5,"pv":["g7g6","d1d8","a8d8","e1d1","d8e8","d1d6","h7h6","h3h4"]},{"uci":"f8e8","prob":0.11789336055517197,"cp":-7,"eval_type":"cp","rank":6,"pv":["f8e8","d1d8","a8d8","e1d1","b7b6","d1d8","e8d8","g2g3"]},{"uci":"a8b8","prob":0.11789336055517197,"cp":-7,"eval_type":"cp","rank":7,"pv":["a8b8","d1d8","b8d8","e1d1","d8e8","b3c2","e6e5","g2g3"]},{"uci":"a8c8","prob":0.11789336055517197,"cp":-7,"eval_type":"cp","rank":8,"pv":["a8c8","d1d8","c8d8","e1d1","d8c8","d1d4","h7h6","h3h4"]}],"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":"2026-07-11T00:19:35.898988+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0771039049116613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R4ppp/4p3/4N3/3Pn3/4P1PK/5r1P/8 b - - 0 1","best_move":"h7h5","best_cp":92,"soft_targets":[{"uci":"h7h5","prob":0.2779914140701294,"cp":92,"eval_type":"cp","rank":1,"pv":["h7h5","g3g4","h5g4","e5g4","f2e2","g4e5","f7f6","e5g6"]},{"uci":"e4g5","prob":0.20085640251636505,"cp":53,"eval_type":"cp","rank":2,"pv":["e4g5","h3g4","h7h6","h2h4","g5e4","g4h3","h6h5","a7b7"]},{"uci":"h7h6","prob":0.13463807106018066,"cp":5,"eval_type":"cp","rank":3,"pv":["h7h6","g3g4","f2e2","e5f7","e2e3","h3g2","e3d3","f7d8"]},{"uci":"g7g6","prob":0.12914341688156128,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g6","a7a8","g8g7","g3g4","h7h6","a8a7","g7g8","a7a8"]},{"uci":"g8f8","prob":0.12914341688156128,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","g3g4","f8e8","a7a8","e8e7","a8a7"]},{"uci":"g7g5","prob":0.12595486640930176,"cp":-3,"eval_type":"cp","rank":6,"pv":["g7g5","e5g4","f2d2","g4h6","g8f8","a7f7","f8e8","g3g4"]},{"uci":"f2h2","prob":0.0013876199955120683,"cp":-544,"eval_type":"cp","rank":7,"pv":["f2h2","h3h2","g7g5","a7f7","e4c3","f7f1","c3d5","e5c4"]},{"uci":"f2a2","prob":0.000884785782545805,"cp":-598,"eval_type":"cp","rank":8,"pv":["f2a2","a7a2","g7g5","a2a8","g8g7","a8a7","g7g8","a7f7"]}],"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":"2026-07-11T00:19:55.205753+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":1.7532320474833438,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/p5pp/4Q3/8/1P5P/P4qP1/7K w - - 0 1","best_move":"e5a1","best_cp":6,"soft_targets":[{"uci":"e5a1","prob":0.13057205080986023,"cp":6,"eval_type":"cp","rank":1,"pv":["e5a1","f2e3","a1f1","h7g8","f1d1","e3c3","d1b1","h6h5"]},{"uci":"e5c7","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":2,"pv":["e5c7","h7g8","c7c8","g8h7","c8c7"]},{"uci":"e5e7","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":3,"pv":["e5e7","h7g8","e7e8","g8g7","e8e5","f2f6","e5e1","f6b2"]},{"uci":"a2a4","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a4","f2c2","e5d5","h7g8","d5d8","g8g7","d8d4","g7h7"]},{"uci":"e5a5","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":5,"pv":["e5a5","f2f1","h1h2","f1f4","h2g1","f4d4","g1h1","d4d1"]},{"uci":"e5e8","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":6,"pv":["e5e8","h6h5","a2a3","f2f1","h1h2","f1f6","b3b4","f6f4"]},{"uci":"e5d5","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":7,"pv":["e5d5","h7g8","d5a8","g8g7","a8a6","f2e1","h1h2","e1e5"]},{"uci":"a2a3","prob":0.12420397996902466,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a3","f2c2","e5d5","c2c1","h1h2","c1f4","h2h1"]}],"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":"2026-07-11T00:19:57.000519+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":"r1bk3r/pp3ppp/2p2n2/2p1N3/4P3/2N1P3/PPP3PP/R4RK1 b - - 0 1","best_move":"h8f8","best_cp":-12,"soft_targets":[{"uci":"h8f8","prob":0.18586225807666779,"cp":-12,"eval_type":"cp","rank":1,"pv":["h8f8","e5f7","f8f7","e4e5","d8e7","e5f6","f7f6","f1f6"]},{"uci":"c8e6","prob":0.17533046007156372,"cp":-19,"eval_type":"cp","rank":2,"pv":["c8e6","e5f7","e6f7","e4e5","f7c4","f1f4","f6d7","f4c4"]},{"uci":"d8e8","prob":0.14474967122077942,"cp":-42,"eval_type":"cp","rank":3,"pv":["d8e8","e5f7","e8f7","e4e5","h8e8","e5f6","e8e3","f6g7"]},{"uci":"d8e7","prob":0.14354842901229858,"cp":-43,"eval_type":"cp","rank":4,"pv":["d8e7","e5f7","e7f7","e4e5","h8e8","e5f6","e8e3","f6g7"]},{"uci":"h8g8","prob":0.1256297528743744,"cp":-59,"eval_type":"cp","rank":5,"pv":["h8g8","e5f7","d8e7","f7e5","c8e6","b2b3","a8d8","e5f3"]},{"uci":"h8e8","prob":0.1072331964969635,"cp":-78,"eval_type":"cp","rank":6,"pv":["h8e8","e5f7","d8e7","f7g5","h7h6","g5f3","b7b6","f3h4"]},{"uci":"d8c7","prob":0.10200338065624237,"cp":-84,"eval_type":"cp","rank":7,"pv":["d8c7","e5f7","h8e8","e4e5","f6g4","c3e4","e8e7","f7d6"]},{"uci":"c8g4","prob":0.015642721205949783,"cp":-309,"eval_type":"cp","rank":8,"pv":["c8g4","e5f7","d8e7","f7h8","g4e6","b2b3","a8h8","h2h3"]}],"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":"2026-07-11T00:19:34.809367+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.9743485926419018,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/8/1p6/8/2p2q2/2K5 b - - 0 1","best_move":"f2c5","best_cp":99997,"soft_targets":[{"uci":"f2c5","prob":0.12683363258838654,"cp":99997,"eval_type":"mate","rank":1,"pv":["f2c5","c1d2","c2c1q","d2d3","c5c4"]},{"uci":"b4b3","prob":0.1257774978876114,"cp":99996,"eval_type":"mate","rank":2,"pv":["b4b3","c1b2","c2c1q","b2b3","c1c2","b3b4","f2c5"]},{"uci":"f2e2","prob":0.1257774978876114,"cp":99996,"eval_type":"mate","rank":3,"pv":["f2e2","c1b2","e2d3","b2c1","d3d1","c1b2","d1b1"]},{"uci":"f2h2","prob":0.12473776191473007,"cp":99995,"eval_type":"mate","rank":4,"pv":["f2h2","c1b2","c2c1q","b2c1","b4b3","c1d1","b3b2","d1e1"]},{"uci":"f2g2","prob":0.12473776191473007,"cp":99995,"eval_type":"mate","rank":5,"pv":["f2g2","c1b2","g2f2","b2b3","f2c5","b3a4","c2c1q","a4b3"]},{"uci":"f2f5","prob":0.12473776191473007,"cp":99995,"eval_type":"mate","rank":6,"pv":["f2f5","c1d2","f5f2","d2d3","c2c1q","d3e4","c1c4","e4e5"]},{"uci":"g8h7","prob":0.12369908392429352,"cp":99994,"eval_type":"mate","rank":7,"pv":["g8h7","c1b2","c2c1q","b2c1","b4b3","c1d1","f2c2","d1e1"]},{"uci":"g8g7","prob":0.12369908392429352,"cp":99994,"eval_type":"mate","rank":8,"pv":["g8g7","c1b2","c2c1q","b2c1","b4b3","c1d1","f2c2","d1e1"]}],"label_depth":17,"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":"2026-07-11T00:19:57.713500+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079409008488461,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r1b2/1q5k/p4Qpp/2pP3N/2p3P1/7P/PP6/2KR2R1 w - - 0 1","best_move":"h5f4","best_cp":-98,"soft_targets":[{"uci":"h5f4","prob":0.43580079078674316,"cp":-98,"eval_type":"cp","rank":1,"pv":["h5f4","f8g7","f6g6","h7h8","d1d2","g7b2","c1d1","b2g7"]},{"uci":"g4g5","prob":0.14148379862308502,"cp":-233,"eval_type":"cp","rank":2,"pv":["g4g5","d8d6","f6e5","g6h5","g5g6","h7g8","g6g7","f8g7"]},{"uci":"g1e1","prob":0.08510210365056992,"cp":-294,"eval_type":"cp","rank":3,"pv":["g1e1","g6h5","g4g5","b7g7","h3h4","g7f6","g5f6","d8d6"]},{"uci":"b2b4","prob":0.07510234415531158,"cp":-309,"eval_type":"cp","rank":4,"pv":["b2b4","c4b3","a2b3","g6h5","g4h5","f8g7","f6e6","h7h8"]},{"uci":"b2b3","prob":0.0744791030883789,"cp":-310,"eval_type":"cp","rank":5,"pv":["b2b3","g6h5","g4h5","f8g7","f6e6","c4b3","a2b3","d8f8"]},{"uci":"h3h4","prob":0.06627759337425232,"cp":-324,"eval_type":"cp","rank":6,"pv":["h3h4","g6h5","g1e1","b7g7","g4g5","d8d6","e1e6","g7f6"]},{"uci":"d1e1","prob":0.06518211215734482,"cp":-326,"eval_type":"cp","rank":7,"pv":["d1e1","d8d6","f6f2","g6h5","e1e5","b7g7","f2e3","h7h8"]},{"uci":"d5d6","prob":0.05657224357128143,"cp":-343,"eval_type":"cp","rank":8,"pv":["d5d6","g6h5","g4h5","f8g7","f6g6","h7h8","b2b4","c4b3"]}],"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":"2026-07-11T00:20:12.399947+00:00","value_target":1,"cp_gap_top1_top2":135,"teacher_entropy":1.7565447160938967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pb1/p2B2p1/3P4/b6p/5n2/1P4PP/2N1KB1R w K - 0 1","best_move":"e1f2","best_cp":-486,"soft_targets":[{"uci":"e1f2","prob":1.0,"cp":-486,"eval_type":"cp","rank":1,"pv":["e1f2","f3d2","g2g3","d2e4","f2g2","e4d6","f1a6","h4g3"]}],"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":"2026-07-11T00:19:36.810166+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":"3r1rk1/p4ppp/1p4b1/8/1Q4P1/P4N1P/1Pq2P2/R3R1K1 w - - 0 1","best_move":"f3e5","best_cp":30,"soft_targets":[{"uci":"f3e5","prob":0.15047624707221985,"cp":30,"eval_type":"cp","rank":1,"pv":["f3e5","h7h5","a1c1","c2d2","f2f4","d2b4","a3b4","g6d3"]},{"uci":"a1c1","prob":0.13502661883831024,"cp":17,"eval_type":"cp","rank":2,"pv":["a1c1","c2d3","e1e3","d3d5","c1c7","f8e8","b4b3","d5a8"]},{"uci":"f3d4","prob":0.13502661883831024,"cp":17,"eval_type":"cp","rank":3,"pv":["f3d4","c2c7","a1c1","c7f4","d4c6","f4b4","a3b4","d8d3"]},{"uci":"g1g2","prob":0.1221771389245987,"cp":5,"eval_type":"cp","rank":4,"pv":["g1g2","a7a5","b4b6","g6e4","a1c1","c2d2","b6e3","f7f5"]},{"uci":"h3h4","prob":0.11719101667404175,"cp":0,"eval_type":"cp","rank":5,"pv":["h3h4","h7h5","a1c1","c2d3","f3e5","d3d2","b4d2","d8d2"]},{"uci":"e1e7","prob":0.11621848493814468,"cp":-1,"eval_type":"cp","rank":6,"pv":["e1e7","a7a5","b4b6","d8d3","f3e1","c2b3","b6b3","d3b3"]},{"uci":"e1e5","prob":0.11240839213132858,"cp":-5,"eval_type":"cp","rank":7,"pv":["e1e5","f8e8","a1e1","e8e5","f3e5","d8d1","e1d1","c2d1"]},{"uci":"f3h4","prob":0.11147554218769073,"cp":-6,"eval_type":"cp","rank":8,"pv":["f3h4","c2c6","e1e3","f8e8","h4g6","h7g6","b4c3","c6c3"]}],"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":"2026-07-11T00:20:19.302873+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.074208783993944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp1pp1p/1n2b1p1/3P4/4P3/2b2N2/P3BPPP/1RB2RK1 b - - 0 1","best_move":"e6d7","best_cp":30,"soft_targets":[{"uci":"e6d7","prob":0.34812524914741516,"cp":30,"eval_type":"cp","rank":1,"pv":["e6d7","c1h6","f8c8","f1c1","c3f6","e2b5","c7c6","d5c6"]},{"uci":"e6g4","prob":0.28981101512908936,"cp":8,"eval_type":"cp","rank":2,"pv":["e6g4","h2h3","g4d7","c1h6","f8c8","f1c1","c3f6","e2b5"]},{"uci":"e6c8","prob":0.23926275968551636,"cp":-15,"eval_type":"cp","rank":3,"pv":["e6c8","c1a3","c3g7","e2d3","c7c6","a3e7","f8e8","d5d6"]},{"uci":"b6d5","prob":0.06854992359876633,"cp":-165,"eval_type":"cp","rank":4,"pv":["b6d5","e4d5","e6d5","a2a4","b7b6","c1f4"]},{"uci":"e6d5","prob":0.025008829310536385,"cp":-286,"eval_type":"cp","rank":5,"pv":["e6d5","e4d5","f8d8","c1e3","a8b8","f1d1","c3f6","e3b6"]},{"uci":"e6f5","prob":0.01294740755110979,"cp":-365,"eval_type":"cp","rank":6,"pv":["e6f5","e4f5","f8d8","c1g5","g6f5","f1c1","b6d5","e2c4"]},{"uci":"f7f5","prob":0.008824768476188183,"cp":-411,"eval_type":"cp","rank":7,"pv":["f7f5","d5e6","f5e4","f3g5","c3g7","h2h4","f8f5","g5e4"]},{"uci":"e6h3","prob":0.007470004726201296,"cp":-431,"eval_type":"cp","rank":8,"pv":["e6h3","g2h3","a8d8","b1b3","c3f6","c1e3","f6g7","f1c1"]}],"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":"2026-07-11T00:19:41.700928+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.479045497350581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/5P1R/8/3p2kp/1p2B3/1P4P1/2P4P/7K b - - 0 1","best_move":"h8g7","best_cp":-99994,"soft_targets":[{"uci":"h8g7","prob":0.12578555941581726,"cp":-99994,"eval_type":"mate","rank":1,"pv":["h8g7","h7g7","g5f6","f7f8q","f6e5","e4d3","h5h4","f8f5"]},{"uci":"g5f6","prob":0.12578555941581726,"cp":-99994,"eval_type":"mate","rank":2,"pv":["g5f6","f7f8q","f6e5","f8f4","e5d4","f4d2","d4c5","d2d5"]},{"uci":"h8c3","prob":0.12473814934492111,"cp":-99995,"eval_type":"mate","rank":3,"pv":["h8c3","f7f8q","d5e4","f8f4","g5g6","f4f7","g6g5","h7h5"]},{"uci":"h8a1","prob":0.12473814934492111,"cp":-99995,"eval_type":"mate","rank":4,"pv":["h8a1","f7f8q","d5e4","f8f4","g5g6","f4f7","g6g5","h7h5"]},{"uci":"d5e4","prob":0.12473814934492111,"cp":-99995,"eval_type":"mate","rank":5,"pv":["d5e4","f7f8q","h5h4","f8f4","g5g6","h7h6","g6g7","f4f6"]},{"uci":"h8e5","prob":0.12473814934492111,"cp":-99995,"eval_type":"mate","rank":6,"pv":["h8e5","f7f8q","d5e4","f8h6","g5f5","h7f7","e5f6","h6f6"]},{"uci":"h8f6","prob":0.12473814934492111,"cp":-99995,"eval_type":"mate","rank":7,"pv":["h8f6","f7f8q","d5e4","f8c5","f6e5","c5e5","g5g6","h7g7"]},{"uci":"h8d4","prob":0.12473814934492111,"cp":-99995,"eval_type":"mate","rank":8,"pv":["h8d4","f7f8q","d5e4","f8f4","g5g6","f4f7","g6g5","h7h5"]}],"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":"2026-07-11T00:19:42.314526+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p1qn1pp1/2p2n1p/1p2pP2/4P1P1/2NB1Q1P/PPPB4/R3K2R w KQkq - 0 1","best_move":"e1c1","best_cp":66,"soft_targets":[{"uci":"e1c1","prob":0.13928619027137756,"cp":66,"eval_type":"cp","rank":1,"pv":["e1c1","e8c8","c1b1","f8c5","h3h4","f6e8","c3e2","c5b6"]},{"uci":"c3e2","prob":0.13249312341213226,"cp":60,"eval_type":"cp","rank":2,"pv":["c3e2","e8c8","e1c1","f6e8","c1b1","f8c5","h3h4","f7f6"]},{"uci":"h3h4","prob":0.13139361143112183,"cp":59,"eval_type":"cp","rank":3,"pv":["h3h4","e8c8","e1c1","f6e8","c1b1","f7f6","c3e2","f8c5"]},{"uci":"a2a4","prob":0.12394824624061584,"cp":52,"eval_type":"cp","rank":4,"pv":["a2a4","b5b4","c3d1","d7c5","d1f2","c5d3","f3d3","f8c5"]},{"uci":"a2a3","prob":0.12394824624061584,"cp":52,"eval_type":"cp","rank":5,"pv":["a2a3","a7a5","h3h4","e8c8","e1c1","d7c5","d2e3","c5d3"]},{"uci":"d3e2","prob":0.11988473683595657,"cp":48,"eval_type":"cp","rank":6,"pv":["d3e2","e8c8","a2a4","b5b4","c3d1","a7a5","h3h4","f8c5"]},{"uci":"e1e2","prob":0.1159544438123703,"cp":44,"eval_type":"cp","rank":7,"pv":["e1e2","a7a5","a2a4","b5b4","c3d1","d7c5","d1e3","e8c8"]},{"uci":"c3d1","prob":0.11309151351451874,"cp":41,"eval_type":"cp","rank":8,"pv":["c3d1","d7c5","d1f2","c5d3","f2d3","c6c5","e1c1","e8c8"]}],"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":"2026-07-11T00:20:24.401945+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.077237044850668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3pp1/1q3n1p/p1p5/P7/2PP2P1/1P3PKP/R1B1Q3 w - - 0 1","best_move":"e1e2","best_cp":20,"soft_targets":[{"uci":"e1e2","prob":0.17401841282844543,"cp":20,"eval_type":"cp","rank":1,"pv":["e1e2","d8e8","e2d1","b6e6","c1e3","e6d5","d1f3","d5b3"]},{"uci":"e1d1","prob":0.15357071161270142,"cp":5,"eval_type":"cp","rank":2,"pv":["e1d1","c5c4","c1e3","b6b2","e3d4","c4d3","a1b1","b2c2"]},{"uci":"e1f1","prob":0.14730340242385864,"cp":0,"eval_type":"cp","rank":3,"pv":["e1f1","f6g4","f1e2","b6c6","e2f3","c6d7","c1f4","g7g5"]},{"uci":"c1e3","prob":0.12468963861465454,"cp":-20,"eval_type":"cp","rank":4,"pv":["c1e3","b6c6","g2g1","d8d3","e1e2","c5c4","e3d4","f6e4"]},{"uci":"g2g1","prob":0.11376798152923584,"cp":-31,"eval_type":"cp","rank":5,"pv":["g2g1","d8d3","e1e2","b6a6","c1e3","f6d5","a1d1","d3d1"]},{"uci":"h2h3","prob":0.09956669807434082,"cp":-47,"eval_type":"cp","rank":6,"pv":["h2h3","d8d3","e1e2","c5c4","c1e3","b6e6","a1e1","e6c6"]},{"uci":"c1f4","prob":0.09471077471971512,"cp":-53,"eval_type":"cp","rank":7,"pv":["c1f4","g7g5","f4e3","f6g4","e1e2","b6c6","e2f3","g4e3"]},{"uci":"c3c4","prob":0.092372365295887,"cp":-56,"eval_type":"cp","rank":8,"pv":["c3c4","d8d3","e1e2","b6c6","f2f3","c6d7","c1e3","f6h7"]}],"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":"2026-07-11T00:19:49.504688+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0539652762318807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6b1/2PB1p2/p2p3R/4r3/6P1/5K2/8 b - - 0 1","best_move":"g7f8","best_cp":-211,"soft_targets":[{"uci":"g7f8","prob":0.2568763196468353,"cp":-211,"eval_type":"cp","rank":1,"pv":["g7f8","d6f8","e4c4","f8h6","c4c2","f2f3","c2c6","h5d5"]},{"uci":"e4c4","prob":0.2568763196468353,"cp":-211,"eval_type":"cp","rank":2,"pv":["e4c4","c6c7","g7f8","d6f8","c4c7","f8d6","c7d7","h5d5"]},{"uci":"e4e8","prob":0.1352233588695526,"cp":-288,"eval_type":"cp","rank":3,"pv":["e4e8","h5d5","g7h6","c6c7","h6e3","f2f3","e3b6","d5b5"]},{"uci":"g8f7","prob":0.12756101787090302,"cp":-295,"eval_type":"cp","rank":4,"pv":["g8f7","h5d5","e4e8","d6f4","e8c8","c6c7","f7e7","d5a5"]},{"uci":"f6f5","prob":0.08989071846008301,"cp":-337,"eval_type":"cp","rank":5,"pv":["f6f5","h5f5","g7d4","f2f1","e4e8","f5d5","d4b6","d5b5"]},{"uci":"a5a4","prob":0.06604006141424179,"cp":-374,"eval_type":"cp","rank":6,"pv":["a5a4","h5d5","g8f7","c6c7","e4e8","d5b5","a4a3","d6a3"]},{"uci":"g7h8","prob":0.03685266897082329,"cp":-444,"eval_type":"cp","rank":7,"pv":["g7h8","h5d5","e4c4","c6c7","g8f7","d6c5","f7e6","c7c8q"]},{"uci":"e4e6","prob":0.030679501593112946,"cp":-466,"eval_type":"cp","rank":8,"pv":["e4e6","h5d5","e6e8","c6c7","e8c8","d5b5","g8h7","b5b8"]}],"label_depth":15,"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":"2026-07-11T00:20:05.000744+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.8560607540631031,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/1b2bB1p/3q2pN/8/3QP3/8/PP3PPP/R5K1 w - - 0 1","best_move":"d4h8","best_cp":384,"soft_targets":[{"uci":"d4h8","prob":0.9556952118873596,"cp":384,"eval_type":"cp","rank":1,"pv":["d4h8","d8c7","h8c3","d6c5","a1c1","c5c3","c1c3","c7d8"]},{"uci":"d4c3","prob":0.01918455958366394,"cp":-85,"eval_type":"cp","rank":2,"pv":["d4c3","h8f8","h2h3","e7f6","c3b3","b7e4","a1d1","f6d4"]},{"uci":"d4e3","prob":0.008407342247664928,"cp":-184,"eval_type":"cp","rank":3,"pv":["d4e3","d8c7","e4e5","d6d7","a1c1","c7b8","h6g8","a8a6"]},{"uci":"d4c4","prob":0.005360759794712067,"cp":-238,"eval_type":"cp","rank":4,"pv":["d4c4","h8f8","h6g8","a8a6","c4b3","a6b6","e4e5","d6c5"]},{"uci":"f7d5","prob":0.0052284011617302895,"cp":-241,"eval_type":"cp","rank":5,"pv":["f7d5","h8f8","a1d1","b7d5","g2g3","a8a2","e4d5","a2a6"]},{"uci":"d4d6","prob":0.002408744068816304,"cp":-334,"eval_type":"cp","rank":6,"pv":["d4d6","e7d6","f7b3","d8e7","h6f7","h8b8","f7d6","e7d6"]},{"uci":"a1d1","prob":0.0020732260309159756,"cp":-352,"eval_type":"cp","rank":7,"pv":["a1d1","d6d4","d1d4","d8c7","d4c4","c7b6","h6g4","a8c8"]},{"uci":"d4d1","prob":0.0016417655861005187,"cp":-380,"eval_type":"cp","rank":8,"pv":["d4d1","d6d1","a1d1","d8c7","h6g4","h8d8","d1e1","e7b4"]}],"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":"2026-07-11T00:19:49.101272+00:00","value_target":2,"cp_gap_top1_top2":469,"teacher_entropy":0.25268918349361696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/pp2b1kP/2p1p1pB/q2pN3/n7/P1P5/1PPQ1PP1/1K5R b - - 0 1","best_move":"g7h7","best_cp":-889,"soft_targets":[{"uci":"g7h7","prob":1.0,"cp":-889,"eval_type":"cp","rank":1,"pv":["g7h7","d2f4","a4c3","b2c3","a5b5","b1a1","b5f1","h1f1"]},{"uci":"g7h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["g7h8","e5g6","h8h7","g6e7","a4c3","d2c3","e8e7","h6g5"]},{"uci":"g7f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g7f6","d2f4"]}],"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":"2026-07-11T00:20:21.108524+00:00","value_target":0,"cp_gap_top1_top2":99104,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/8/k7/p2K4/2p5/2P5/8/1r6 w - - 0 1","best_move":"e8a8","best_cp":99995,"soft_targets":[{"uci":"e8a8","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["e8a8","a6b6","a8b8","b6a6","b8b1","a5a4","d5c6","a4a3"]},{"uci":"d5c5","prob":0.0,"cp":19991,"eval_type":"cp","rank":2,"pv":["d5c5","a6a7","e8d8","a5a4","d8a5","a7b8","a5a4","b8b7"]},{"uci":"d5c6","prob":0.0,"cp":19987,"eval_type":"cp","rank":3,"pv":["d5c6","b1b6","c6c5","a6a7","e8d8","b6a6","d8c7","a7a8"]},{"uci":"e8c8","prob":0.0,"cp":19985,"eval_type":"cp","rank":4,"pv":["e8c8","a6a7","c8c7","a7a6","d5c6","b1b2","c7d8","a6a7"]},{"uci":"d5c4","prob":0.0,"cp":19985,"eval_type":"cp","rank":5,"pv":["d5c4","b1b7","e8c6","a6a7","c6d6","b7b6","d6d7","a7b8"]},{"uci":"e8c6","prob":0.0,"cp":19981,"eval_type":"cp","rank":6,"pv":["e8c6","b1b6","c6a8","a6b5","a8e8","b5a6","d5c4","b6b7"]},{"uci":"e8g6","prob":0.0,"cp":805,"eval_type":"cp","rank":7,"pv":["e8g6","b1b6","g6e8","b6b7","e8c8","a6a7","c8d8","b7b5"]},{"uci":"e8e6","prob":0.0,"cp":767,"eval_type":"cp","rank":8,"pv":["e8e6","a6a7","d5c4","b1b7","e6e5","a7a6","e5d6","b7b6"]}],"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":"2026-07-11T00:19:20.514081+00:00","value_target":2,"cp_gap_top1_top2":80004,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p2bp2/pq1pb2p/4n1p1/3NP1n1/2N3B1/PPPQB2P/2KR2R1 b kq - 0 1","best_move":"g4f6","best_cp":-119,"soft_targets":[{"uci":"g4f6","prob":0.15327966213226318,"cp":-119,"eval_type":"cp","rank":1,"pv":["g4f6","g1f1","e6h3","d4f5","h3f1","d1f1","b6c5","h2h4"]},{"uci":"b6c5","prob":0.14102408289909363,"cp":-129,"eval_type":"cp","rank":2,"pv":["b6c5","c1b1","e8c8","g1f1","h6h5","h2h3","h5h4","g3e1"]},{"uci":"b6c7","prob":0.12760388851165771,"cp":-141,"eval_type":"cp","rank":3,"pv":["b6c7","e2g4","e5g4","d4f5","e8c8","c3d5","e6d5","e4d5"]},{"uci":"h6h5","prob":0.12445332109928131,"cp":-144,"eval_type":"cp","rank":4,"pv":["h6h5","e2g4","h5g4","d4e6","e5c4","c3a4","b6g1","e6c7"]},{"uci":"a8c8","prob":0.12138056010007858,"cp":-147,"eval_type":"cp","rank":5,"pv":["a8c8","g1f1","b6c5","c3d5","e6d5","e4d5","c5d5","c1b1"]},{"uci":"e8c8","prob":0.12138056010007858,"cp":-147,"eval_type":"cp","rank":6,"pv":["e8c8","d4f5","b6c7","e2g4","e5g4","c3d5","e6d5","e4d5"]},{"uci":"b6a5","prob":0.10982967168092728,"cp":-159,"eval_type":"cp","rank":7,"pv":["b6a5","g1f1","e8c8","d4f5","e6f5","f1f5","h6h5","c1b1"]},{"uci":"b6b4","prob":0.10104818642139435,"cp":-169,"eval_type":"cp","rank":8,"pv":["b6b4","c1b1","e8c8","g1f1","h6h5","d4f5","e6f5","f1f5"]}],"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":"2026-07-11T00:19:15.112477+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.071922458016203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nkb1r/pp3ppp/8/3B1b2/N7/8/PP3PPP/R1B4K b k - 0 1","best_move":"f5d7","best_cp":-9,"soft_targets":[{"uci":"f5d7","prob":0.14623986184597015,"cp":-9,"eval_type":"cp","rank":1,"pv":["f5d7","d5b3","d8e6","c1e3","b7b6","a1d1","f8b4","a2a3"]},{"uci":"f5e6","prob":0.14623986184597015,"cp":-9,"eval_type":"cp","rank":2,"pv":["f5e6","d5f3","e6d7","a4c3","d7c6","c1e3","c6f3","g2f3"]},{"uci":"b7b6","prob":0.13232329487800598,"cp":-21,"eval_type":"cp","rank":3,"pv":["b7b6","c1f4","f5d7","a4c3","f8b4","a1e1","d7e6","d5f3"]},{"uci":"f8b4","prob":0.13013619184494019,"cp":-23,"eval_type":"cp","rank":4,"pv":["f8b4","a2a3","b4d6","c1e3","b7b6","a4c3","e8g8","a3a4"]},{"uci":"f8d6","prob":0.12174331396818161,"cp":-31,"eval_type":"cp","rank":5,"pv":["f8d6","c1e3","b7b6","a4c3","e8g8","a1d1","d6b8","d5f3"]},{"uci":"h7h6","prob":0.11015790700912476,"cp":-43,"eval_type":"cp","rank":6,"pv":["h7h6","c1e3","b7b6","a4c3","f8d6","a1d1","e8g8","d5f3"]},{"uci":"h7h5","prob":0.1092437356710434,"cp":-44,"eval_type":"cp","rank":7,"pv":["h7h5","c1e3","b7b6","a4c3","f8d6","a1d1","d6e5","c3b5"]},{"uci":"f8e7","prob":0.10391586273908615,"cp":-50,"eval_type":"cp","rank":8,"pv":["f8e7","c1e3","b7b6","a4c3","f5e6","d5f3","e6d7","a2a4"]}],"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":"2026-07-11T00:19:58.898515+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0718204044838884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1r2pb1/1p2P1pp/6Bq/3p4/3Q2R1/PP3P1P/6RK b - - 0 1","best_move":"h6g5","best_cp":-90,"soft_targets":[{"uci":"h6g5","prob":0.22585974633693695,"cp":-90,"eval_type":"cp","rank":1,"pv":["h6g5","g3h3","h5h3","d3h3","a8e8","e6f7","c7f7","g1g5"]},{"uci":"a8e8","prob":0.22212661802768707,"cp":-92,"eval_type":"cp","rank":2,"pv":["a8e8","g3h3","h5h3","d3h3","h6g5","e6f7","c7f7","g1g5"]},{"uci":"a8f8","prob":0.16593247652053833,"cp":-127,"eval_type":"cp","rank":3,"pv":["a8f8","g3h3","h5g5","g1g5","h6g5","e6f7","f8f7","d3g6"]},{"uci":"g8f8","prob":0.11693063378334045,"cp":-169,"eval_type":"cp","rank":4,"pv":["g8f8","g3h3","h5h3","d3h3","h6g5","h3g3","c7e7","e6f7"]},{"uci":"f7e6","prob":0.08171581476926804,"cp":-212,"eval_type":"cp","rank":5,"pv":["f7e6","g3h3","h6g5","h3h5","g6h5","g1g5","a8d8","g5h5"]},{"uci":"a8c8","prob":0.06802764534950256,"cp":-234,"eval_type":"cp","rank":6,"pv":["a8c8","g3h3","h5h3","d3h3","h6g5","e6f7","g8f7","h3b3"]},{"uci":"a7a5","prob":0.0641728863120079,"cp":-241,"eval_type":"cp","rank":7,"pv":["a7a5","g3h3","h5g5","e6f7","c7f7","g1g5","h6g5","d3g6"]},{"uci":"b6b5","prob":0.05523412302136421,"cp":-259,"eval_type":"cp","rank":8,"pv":["b6b5","g3h3","h5h3","d3h3","h6g5","h3g3","c7e7","e6f7"]}],"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":"2026-07-11T00:19:31.901583+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9429347873656986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/ppp2p1p/1n3pp1/8/3P4/4P3/PPQ2PPP/RN2KBNR b KQkq - 0 1","best_move":"c7c6","best_cp":39,"soft_targets":[{"uci":"c7c6","prob":0.13491100072860718,"cp":39,"eval_type":"cp","rank":1,"pv":["c7c6","b1c3","h7h5","g1f3","f8d6","f1d3","e8f8"]},{"uci":"f8g7","prob":0.12726633250713348,"cp":32,"eval_type":"cp","rank":2,"pv":["f8g7","g1f3","e8g8","f1d3","f6f5"]},{"uci":"f8d6","prob":0.12621018290519714,"cp":31,"eval_type":"cp","rank":3,"pv":["f8d6","b1c3","c7c6","h2h4","e8g8"]},{"uci":"f8e7","prob":0.12621018290519714,"cp":31,"eval_type":"cp","rank":4,"pv":["f8e7","g1f3","e8g8","b1c3","b6d5","f1c4","d5c3","b2c3"]},{"uci":"a8b8","prob":0.12516281008720398,"cp":30,"eval_type":"cp","rank":5,"pv":["a8b8","f1d3","f8d6","g1f3","e8f8","b1d2","c7c6","e1g1"]},{"uci":"f8b4","prob":0.12309404462575912,"cp":28,"eval_type":"cp","rank":6,"pv":["f8b4","b1c3","e8g8","g1f3","d8e7","f1d3","c7c5","e1g1"]},{"uci":"c8e6","prob":0.12005484104156494,"cp":25,"eval_type":"cp","rank":7,"pv":["c8e6","b1c3","f8d6","g1f3","a8c8","h2h4","h7h5","f1d3"]},{"uci":"h7h5","prob":0.11709067225456238,"cp":22,"eval_type":"cp","rank":8,"pv":["h7h5","f1d3","f8d6","h2h3","c7c6","g1f3","e8f8","e3e4"]}],"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":"2026-07-11T00:19:36.614953+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0786570662080965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R4p2/5N2/4Pk2/3K4/8/8/8 w - - 0 1","best_move":"a7f7","best_cp":19999,"soft_targets":[{"uci":"a7f7","prob":0.12683558464050293,"cp":19999,"eval_type":"cp","rank":1,"pv":["a7f7","f5e6","f6h7","e6f7","d4d5","f7e7","e5e6","e7e8"]},{"uci":"f6h5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":2,"pv":["f6h5","f5g6","a7f7","g6h6","e5e6","h6g6","f7f2","g6h6"]},{"uci":"e5e6","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":3,"pv":["e5e6","f5f4","a7f7","f4g3","e6e7","g3f2","e7e8q","f2g1"]},{"uci":"f6e8","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":4,"pv":["f6e8","f5g6","a7f7","g6h6","e5e6","h6g6","d4e4","g6h5"]},{"uci":"a7e7","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":5,"pv":["a7e7","f5g6","e7f7","g6h6","e5e6","h6g6","e6e7","g6f7"]},{"uci":"d4c5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":6,"pv":["d4c5","f5e6","a7f7","e6f5","e5e6","f5g6","e6e7","g6f7"]},{"uci":"f6h7","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":7,"pv":["f6h7","f5g6","a7f7","g6h6","e5e6","h6g6","h7f8","g6h6"]},{"uci":"f6d5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":8,"pv":["f6d5","f5g6","a7f7","g6h6","e5e6","h6g6","e6e7","g6f7"]}],"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":"2026-07-11T00:19:20.907938+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079426227158364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1q4pp/p1b3r1/1pP2p2/1P1R4/P3r3/3Q1PPP/5BK1 w - - 0 1","best_move":"d2e3","best_cp":254,"soft_targets":[{"uci":"d2e3","prob":0.5943973660469055,"cp":254,"eval_type":"cp","rank":1,"pv":["d2e3","h7h6","d4d6","g6d6","c5d6","b7d7","e3e5","g8h8"]},{"uci":"f2e3","prob":0.38217607140541077,"cp":201,"eval_type":"cp","rank":2,"pv":["f2e3","h7h6","g2g3","g8h7","f1g2","c6g2","d2g2","b7e7"]},{"uci":"d2a2","prob":0.00748235872015357,"cp":-271,"eval_type":"cp","rank":3,"pv":["d2a2","e3e6","d4d6","g8f7","g2g3","f7e7","h2h4","e6d6"]},{"uci":"g2g3","prob":0.004005018156021833,"cp":-346,"eval_type":"cp","rank":4,"pv":["g2g3","e3e8","h2h4","h7h5","g1h2","g6f6","d4d6","b7e7"]},{"uci":"h2h4","prob":0.003563992213457823,"cp":-360,"eval_type":"cp","rank":5,"pv":["h2h4","e3e8","h4h5","g6f6","g2g3","g8h8","d4d8","b7e7"]},{"uci":"f2f3","prob":0.0028697217348963022,"cp":-386,"eval_type":"cp","rank":6,"pv":["f2f3","e3e8","f1d3","b7e7","d4d6","g6d6","c5d6","e7d6"]},{"uci":"f1c4","prob":0.0027756397612392902,"cp":-390,"eval_type":"cp","rank":7,"pv":["f1c4","b5c4","d2e3","g8f7","h2h4","g6g2","g1f1","g2g6"]},{"uci":"d4d6","prob":0.0027297630440443754,"cp":-392,"eval_type":"cp","rank":8,"pv":["d4d6","e3e8","h2h3","b7e7","f1d3","g6d6","c5d6"]}],"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":"2026-07-11T00:19:38.302037+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":0.8048941120662193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/R5p1/2p1r3/1p6/1PP1p3/4K3/1P6/8 b - - 0 1","best_move":"b5c4","best_cp":17,"soft_targets":[{"uci":"b5c4","prob":0.14119037985801697,"cp":17,"eval_type":"cp","rank":1,"pv":["b5c4","a7a5","f8e7","b4b5","c6b5","a5b5","e7d6","b5b6"]},{"uci":"e6g6","prob":0.12356605380773544,"cp":1,"eval_type":"cp","rank":2,"pv":["e6g6","c4b5","c6b5","a7b7","g6g5","e3e4","f8g8","e4f4"]},{"uci":"e6d6","prob":0.12254061549901962,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d6","c4b5","c6b5","a7b7","d6d5","e3e4","d5h5","b2b3"]},{"uci":"e6f6","prob":0.12254061549901962,"cp":0,"eval_type":"cp","rank":4,"pv":["e6f6","c4b5","c6b5","a7a8","f8e7","a8b8","f6f5","e3e4"]},{"uci":"e6h6","prob":0.12254061549901962,"cp":0,"eval_type":"cp","rank":5,"pv":["e6h6","c4b5","c6b5","a7b7","h6h3","e3e4","h3h4","e4d3"]},{"uci":"g7g6","prob":0.12254061549901962,"cp":0,"eval_type":"cp","rank":6,"pv":["g7g6","b2b3","g6g5","a7a5","g5g4","c4b5","c6b5","a5b5"]},{"uci":"g7g5","prob":0.12254061549901962,"cp":0,"eval_type":"cp","rank":7,"pv":["g7g5","a7a5","e6e5","a5a6","g5g4","a6c6","e5g5","c4b5"]},{"uci":"f8g8","prob":0.12254061549901962,"cp":0,"eval_type":"cp","rank":8,"pv":["f8g8","c4b5","c6b5","a7c7","e6h6","c7c5","h6h3","e3e4"]}],"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":"2026-07-11T00:19:21.502235+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0782813281311836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p2n2pQ/1b2pp2/3pP3/2p2P2/2N4R/PPPB2PP/R6K b - - 0 1","best_move":"g8f7","best_cp":-143,"soft_targets":[{"uci":"g8f7","prob":1.0,"cp":-143,"eval_type":"cp","rank":1,"pv":["g8f7","a1e1","b6c5","h7h5","f7e7","c3d5","e6d5","e5f6"]}],"label_depth":10,"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":"2026-07-11T00:20:08.398263+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":"8/8/4B2p/8/7k/4R2P/1r6/6K1 w - - 0 1","best_move":"e6c4","best_cp":285,"soft_targets":[{"uci":"e6c4","prob":0.1386861354112625,"cp":285,"eval_type":"cp","rank":1,"pv":["e6c4","h6h5","c4e2","b2a2","g1h2","a2a5","e3e4","h4g5"]},{"uci":"e6g4","prob":0.1386861354112625,"cp":285,"eval_type":"cp","rank":2,"pv":["e6g4","h6h5","g4e2","b2a2","g1h2","a2a5","e3e4","h4g5"]},{"uci":"e6f5","prob":0.1265385001897812,"cp":274,"eval_type":"cp","rank":3,"pv":["e6f5","h6h5","f5d3","b2a2","d3e2","a2a5","e2f1","a5g5"]},{"uci":"e3e4","prob":0.12239008396863937,"cp":270,"eval_type":"cp","rank":4,"pv":["e3e4","h4g5","e6d5","b2d2","e4g4","g5f6","d5g2","h6h5"]},{"uci":"e6d5","prob":0.12239008396863937,"cp":270,"eval_type":"cp","rank":5,"pv":["e6d5","h4g5","d5g2","h6h5","e3e4","b2b3","g1f2","b3d3"]},{"uci":"e3a3","prob":0.1203671544790268,"cp":268,"eval_type":"cp","rank":6,"pv":["e3a3","b2b1","g1g2","b1b2","g2f3","b2b4","a3d3","h6h5"]},{"uci":"e3c3","prob":0.11739527434110641,"cp":265,"eval_type":"cp","rank":7,"pv":["e3c3","b2b1","g1g2","b1b2","g2f3","b2b4","c3d3","h6h5"]},{"uci":"e3d3","prob":0.11354659497737885,"cp":261,"eval_type":"cp","rank":8,"pv":["e3d3","b2b1","g1g2","b1b2","g2f3","b2b4","d3d2","h4g5"]}],"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":"2026-07-11T00:19:27.512363+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.077065965824142,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p2ppp/4b3/4P1q1/4Q3/2P3P1/P1P4P/R3KB1R b KQ - 0 1","best_move":"e6d5","best_cp":416,"soft_targets":[{"uci":"e6d5","prob":0.7555140256881714,"cp":416,"eval_type":"cp","rank":1,"pv":["e6d5","e4d5","a8d8","d5d3","f8e8","h2h4","g5e5","e1f2"]},{"uci":"a8d8","prob":0.03761482611298561,"cp":56,"eval_type":"cp","rank":2,"pv":["a8d8","f1d3","g7g6","e1g1","d8d5","a1e1","g5e7","e4b4"]},{"uci":"a8e8","prob":0.03730266913771629,"cp":55,"eval_type":"cp","rank":3,"pv":["a8e8","f1d3","g7g6","e4f4","g5e7","e1g1","e7c5","f4d4"]},{"uci":"a8b8","prob":0.03578033298254013,"cp":50,"eval_type":"cp","rank":4,"pv":["a8b8","f1d3","g7g6","e1g1","g5d2","c3c4","f8d8","h2h4"]},{"uci":"e6f5","prob":0.034607306122779846,"cp":46,"eval_type":"cp","rank":5,"pv":["e6f5","e4f4","g5g6","f1e2","a8d8","e1g1","g6b6","f1f2"]},{"uci":"g7g6","prob":0.03432011976838112,"cp":45,"eval_type":"cp","rank":6,"pv":["g7g6","f1d3","a8d8","e1g1","d8d5","f1e1","d5c5","e4d4"]},{"uci":"g5e7","prob":0.03432011976838112,"cp":45,"eval_type":"cp","rank":7,"pv":["g5e7","f1d3","g7g6","e1g1","a8b8","e4a4","c7c5","a4f4"]},{"uci":"f8e8","prob":0.030540840700268745,"cp":31,"eval_type":"cp","rank":8,"pv":["f8e8","f1d3","g7g6","e4f4","g5e7","e1g1","e7c5","f4d4"]}],"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":"2026-07-11T00:19:41.712565+00:00","value_target":2,"cp_gap_top1_top2":360,"teacher_entropy":1.0314541677036797,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pB2p2/7p/pQpb1qp1/8/P5P1/1P4PP/2R1R2K w - - 0 1","best_move":"e1e5","best_cp":17,"soft_targets":[{"uci":"e1e5","prob":0.14894862473011017,"cp":17,"eval_type":"cp","rank":1,"pv":["e1e5","d5c6","e5f5","c6b5","h2h4","g5h4","c1c5","b5c6"]},{"uci":"h1g1","prob":0.1428699493408203,"cp":12,"eval_type":"cp","rank":2,"pv":["h1g1","d5c6","b5c5","f5c5","c1c5","a5a4","c7a5","f8e8"]},{"uci":"b5c5","prob":0.1314467042684555,"cp":2,"eval_type":"cp","rank":3,"pv":["b5c5","f8e8","e1f1","f5e4","c5f2","e4e2","h2h3","e8e7"]},{"uci":"c1c5","prob":0.12927407026290894,"cp":0,"eval_type":"cp","rank":4,"pv":["c1c5","f5f2","e1g1","d5c6","c5g5","h6g5","b5g5","g8h7"]},{"uci":"b5f1","prob":0.11795085668563843,"cp":-11,"eval_type":"cp","rank":5,"pv":["b5f1","f5f1","e1f1","c5c4","f1f5","d5c6","c7a5","f8e8"]},{"uci":"e1e2","prob":0.11408398300409317,"cp":-15,"eval_type":"cp","rank":6,"pv":["e1e2","d5c6","b5c5","f5d7","c7b6","f8e8","e2e1","d7d2"]},{"uci":"e1f1","prob":0.11219833046197891,"cp":-17,"eval_type":"cp","rank":7,"pv":["e1f1","f5e4","f1f2","f8e8","h1g1","a5a4","h2h3","c5c4"]},{"uci":"b2b3","prob":0.10322744399309158,"cp":-27,"eval_type":"cp","rank":8,"pv":["b2b3","f5f2","b5f1","f2f1","e1f1","a5a4","c1c5","d5c6"]}],"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":"2026-07-11T00:20:30.931217+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0724351947494117,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/2p2p1p/p1Q1pp2/1p6/PbpP4/4P2P/1PK2PP1/3R1B1R b kq - 0 1","best_move":"e8e7","best_cp":66,"soft_targets":[{"uci":"e8e7","prob":0.631863534450531,"cp":66,"eval_type":"cp","rank":1,"pv":["e8e7","a4b5","a6b5","c6b5","a8b8","b5c4","d8d7","d1d3"]},{"uci":"e8f8","prob":0.33821219205856323,"cp":-9,"eval_type":"cp","rank":2,"pv":["e8f8","a4b5","a6b5","c6b5","a8b8","b5c4","b4e7","d1a1"]},{"uci":"d8d7","prob":0.02992437779903412,"cp":-300,"eval_type":"cp","rank":3,"pv":["d8d7","c6a8","e8e7","a8b7","b4a5","b7e4","h8b8","f1e2"]}],"label_depth":11,"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":"2026-07-11T00:19:36.317442+00:00","value_target":1,"cp_gap_top1_top2":75,"teacher_entropy":0.7617338404377241,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7P/3k2K1/8/8/8/7P/8 w - - 0 1","best_move":"g6f7","best_cp":20000,"soft_targets":[{"uci":"g6f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g6f7","d6c5","h7h8q","c5b5","h2h4","b5a4","h8d4","a4b3"]},{"uci":"h2h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h2h3","d6c5","h7h8q","c5b4","h3h4","b4c5","h4h5","c5b4"]},{"uci":"g6f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g6f5","d6d5","h2h4","d5c4","h7h8q","c4b4","h8g7","b4b3"]},{"uci":"h7h8q","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h7h8q","d6c5","h2h4","c5c4","h4h5","c4b5","h8f6","b5c4"]},{"uci":"g6h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g6h6","d6d5","h6g6","d5c4","h7h8q","c4c5","h2h4","c5c4"]},{"uci":"h2h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h2h4","d6c5","h7h8q","c5c4","h4h5","c4b5","h8f6","b5c4"]},{"uci":"g6h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g6h5","d6c5","h5g6","c5c4","h7h8q","c4c5","h2h4","c5c4"]},{"uci":"g6g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g6g5","d6c5","h2h4","c5d5","g5g6","d5e4","h7h8q","e4f3"]}],"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":"2026-07-11T00:19:29.800025+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":"8/1p1Rpp1k/6p1/p7/8/P1N2q2/1PB5/1K6 b - - 0 1","best_move":"e7e6","best_cp":113,"soft_targets":[{"uci":"e7e6","prob":0.21285617351531982,"cp":113,"eval_type":"cp","rank":1,"pv":["e7e6","c3e4","h7g8","a3a4","f3f1","b1a2","f1c1","c2d3"]},{"uci":"f3e3","prob":0.14387574791908264,"cp":66,"eval_type":"cp","rank":2,"pv":["f3e3","c3e4","f7f5","d7b7","h7g7","b7e7","g7f8","e7e6"]},{"uci":"f3f6","prob":0.1280324012041092,"cp":52,"eval_type":"cp","rank":3,"pv":["f3f6","d7b7","h7h6","b7b5","f6a6","c2d3","a6a7","b1c2"]},{"uci":"b7b5","prob":0.11298820376396179,"cp":37,"eval_type":"cp","rank":4,"pv":["b7b5","d7e7","b5b4","a3b4","a5b4","c3e2","h7h8","b2b3"]},{"uci":"h7h6","prob":0.10309147089719772,"cp":26,"eval_type":"cp","rank":5,"pv":["h7h6","d7e7","b7b5","c3d1","b5b4","e7e3","f3c6","e3d3"]},{"uci":"f3f1","prob":0.10138751566410065,"cp":24,"eval_type":"cp","rank":6,"pv":["f3f1","b1a2","f1f6","d7b7","h7h6","c2b3","e7e6","b7b5"]},{"uci":"e7e5","prob":0.09888425469398499,"cp":21,"eval_type":"cp","rank":7,"pv":["e7e5","d7e7","f3f6","e7b7","h7h6","c2b3","f6f1","b1a2"]},{"uci":"f3h1","prob":0.09888425469398499,"cp":21,"eval_type":"cp","rank":8,"pv":["f3h1","b1a2","h1e1","d7b7","h7g7","b7b5","e1f2","c2b3"]}],"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":"2026-07-11T00:20:00.297761+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.041691865642809,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1k3ppp/2R1p3/2p1P3/5n2/8/P5BP/7K w - - 0 1","best_move":"g2e4","best_cp":-105,"soft_targets":[{"uci":"g2e4","prob":0.28415998816490173,"cp":-105,"eval_type":"cp","rank":1,"pv":["g2e4","f4d5","c6c5","b7b6","c5c1","g7g6","e4d5","e6d5"]},{"uci":"c6e6","prob":0.23071981966495514,"cp":-130,"eval_type":"cp","rank":2,"pv":["c6e6","f4g2","e6e7","b7b6","h1g2","c5c4","g2f3","h8c8"]},{"uci":"g2f3","prob":0.2250233292579651,"cp":-133,"eval_type":"cp","rank":3,"pv":["g2f3","f4d5","c6c5","b7b6","c5c4","h8a8","a2a4","a8a5"]},{"uci":"c6c5","prob":0.1811884045600891,"cp":-159,"eval_type":"cp","rank":4,"pv":["c6c5","f4g2","h1g2","h8a8","c5c2","b7b6","g2g3","a8a5"]},{"uci":"c6d6","prob":0.04179892688989639,"cp":-335,"eval_type":"cp","rank":5,"pv":["c6d6","f4g2","h1g2","h8a8","d6d7","b7c6","d7f7","a8a2"]},{"uci":"a2a4","prob":0.014030084945261478,"cp":-466,"eval_type":"cp","rank":6,"pv":["a2a4","f4g2","c6c5","g2f4","a4a5","b7a6","c5c6","a6a5"]},{"uci":"h1g1","prob":0.011876209639012814,"cp":-486,"eval_type":"cp","rank":7,"pv":["h1g1","f4g2","c6c5","g2f4","c5b5","b7c6","b5b1","h8a8"]},{"uci":"a2a3","prob":0.011203254573047161,"cp":-493,"eval_type":"cp","rank":8,"pv":["a2a3","f4g2","c6c5","g2f4","h1g1","h8c8","c5b5","b7a6"]}],"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":"2026-07-11T00:19:31.800456+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.636577353989596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q6/7p/p5r1/P2PK3/4N1P1/6P1/7q w - - 0 1","best_move":"e4d3","best_cp":-510,"soft_targets":[{"uci":"e4d3","prob":0.3355138599872589,"cp":-510,"eval_type":"cp","rank":1,"pv":["e4d3","h1h5","g3g4","h5f7","b7f7","g8f7","e3f5","g5f5"]},{"uci":"g3g4","prob":0.2230352759361267,"cp":-559,"eval_type":"cp","rank":2,"pv":["g3g4","h1c1","e4d3","c1a3","d3e2","f8e8","b7f3","a3b2"]},{"uci":"b7b3","prob":0.17225858569145203,"cp":-590,"eval_type":"cp","rank":3,"pv":["b7b3","g8h8","e4d3","g5g3","b3e6","h1f1","d3c3","f1f4"]},{"uci":"b7b2","prob":0.13415512442588806,"cp":-620,"eval_type":"cp","rank":4,"pv":["b7b2","f8e8","e4d3","h1e1","b2d2","e1b1","d3e2","b1e4"]},{"uci":"b7c6","prob":0.04694593325257301,"cp":-746,"eval_type":"cp","rank":5,"pv":["b7c6","h1b1","e3c2","g5g4","e4e3","g4g3","e3e4","g3g4"]},{"uci":"d4d5","prob":0.03908204659819603,"cp":-768,"eval_type":"cp","rank":6,"pv":["d4d5","f8e8","e4d4","h1a1","d4d3","a1e1","d3c4","e1e2"]},{"uci":"b7b6","prob":0.029439281672239304,"cp":-802,"eval_type":"cp","rank":7,"pv":["b7b6","f8e8","e4d3","h1e1","d3c2","e8c8","c2b2","e1d2"]},{"uci":"b7d5","prob":0.01956997625529766,"cp":-851,"eval_type":"cp","rank":8,"pv":["b7d5","g5d5","g3g4","d5d8","e3f5","d8e8","e4f3","f8f5"]}],"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":"2026-07-11T00:19:36.701377+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.7245797185452416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/rb1qn1b1/2n1p1pp/1p1pPpP1/2pP1P1Q/6NP/BPPB3N/R4RK1 b - - 0 1","best_move":"h6h5","best_cp":347,"soft_targets":[{"uci":"h6h5","prob":0.3346666395664215,"cp":347,"eval_type":"cp","rank":1,"pv":["h6h5","g3h5","g6h5","h2f3","d7e8","g1h2","a7a2","a1a2"]},{"uci":"h6g5","prob":0.26063865423202515,"cp":317,"eval_type":"cp","rank":2,"pv":["h6g5","h4g5","a7a2","a1a2","a8a2","h2f3","a2b2","g3h5"]},{"uci":"c6d4","prob":0.1033514142036438,"cp":206,"eval_type":"cp","rank":3,"pv":["c6d4","g5h6","g7f8","c2c3","d4b3","a2b3","a7a1","g3h5"]},{"uci":"g7f8","prob":0.1016431674361229,"cp":204,"eval_type":"cp","rank":4,"pv":["g7f8","g5h6","c6d4","c2c3","d4b3","a2b3","a7a1","g3h5"]},{"uci":"e7c8","prob":0.05913373827934265,"cp":139,"eval_type":"cp","rank":5,"pv":["e7c8","g5h6","d7e7","h4e7","c8e7","h6g7","a7a2","a1a2"]},{"uci":"g8h7","prob":0.055320024490356445,"cp":131,"eval_type":"cp","rank":6,"pv":["g8h7","g5h6","g7f8","h2f3","e7g8","f3g5","h7h8","g1h2"]},{"uci":"d7e8","prob":0.053062379360198975,"cp":126,"eval_type":"cp","rank":7,"pv":["d7e8","g5h6","g7f8","h2f3","a7a2","a1b1","e7c8","g1h2"]},{"uci":"a7a2","prob":0.03218396008014679,"cp":66,"eval_type":"cp","rank":8,"pv":["a7a2","a1a2","a8a2","g5h6","g7f8","h2f3","a2b2","f3g5"]}],"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":"2026-07-11T00:20:18.612161+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.777504499365703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R6/6Np/p7/3n1P2/8/5K1P/8 w - - 0 1","best_move":"g6e7","best_cp":572,"soft_targets":[{"uci":"g6e7","prob":0.1368398666381836,"cp":572,"eval_type":"cp","rank":1,"pv":["g6e7","g8h8","e7d5","a5a4","d5e3","d4b3","f2e1","b3c1"]},{"uci":"f2e3","prob":0.13016608357429504,"cp":566,"eval_type":"cp","rank":2,"pv":["f2e3","d4e6","g6e5","a5a4","b7a7","e6c5","e3f3","c5b3"]},{"uci":"g6h4","prob":0.12589873373508453,"cp":562,"eval_type":"cp","rank":3,"pv":["g6h4","d4c6","h4f3","a5a4","f3e5","c6d4","b7b4","d4f5"]},{"uci":"b7b6","prob":0.1248539537191391,"cp":561,"eval_type":"cp","rank":4,"pv":["b7b6","a5a4","b6a6","d4b5","a6a4","g8f7","g6e5","f7e7"]},{"uci":"g6e5","prob":0.1248539537191391,"cp":561,"eval_type":"cp","rank":5,"pv":["g6e5","a5a4","b7b4","d4f5","b4a4","f5d6","f2f3","d6f5"]},{"uci":"b7a7","prob":0.12279026955366135,"cp":559,"eval_type":"cp","rank":6,"pv":["b7a7","d4b5","a7a5","b5d6","g6e5","d6e4","f2e3","e4d6"]},{"uci":"b7c7","prob":0.1187647357583046,"cp":555,"eval_type":"cp","rank":7,"pv":["b7c7","a5a4","c7c4","d4b5","c4a4","b5d6","g6e5","g8g7"]},{"uci":"b7d7","prob":0.11583241075277328,"cp":552,"eval_type":"cp","rank":8,"pv":["b7d7","d4b5","d7b7","b5c3","b7a7","a5a4","g6e5","c3e4"]}],"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":"2026-07-11T00:19:41.112374+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0782664969587783,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/p1r2k2/1p3p2/n1p1p1p1/R3P1P1/2P1B3/P3K3/7R b - - 0 1","best_move":"f7g6","best_cp":393,"soft_targets":[{"uci":"f7g6","prob":0.16202013194561005,"cp":393,"eval_type":"cp","rank":1,"pv":["f7g6","h1d1","c8h8","e3f2","h8h3","f2e1","a5c6","d1d5"]},{"uci":"f7g7","prob":0.15157093107700348,"cp":385,"eval_type":"cp","rank":2,"pv":["f7g7","h1d1","c8h8","d1d6","h8h4","e2f3","h4h3","f3f2"]},{"uci":"f7g8","prob":0.12513425946235657,"cp":362,"eval_type":"cp","rank":3,"pv":["f7g8","h1d1","g8f7","e2f3","c8h8","d1d6","f7e7","d6d1"]},{"uci":"a5c6","prob":0.12306596338748932,"cp":360,"eval_type":"cp","rank":4,"pv":["a5c6","a4a6","f7g6","h1d1","c8h8","d1d6","h8h4","e2f3"]},{"uci":"f7f8","prob":0.11322616040706635,"cp":350,"eval_type":"cp","rank":5,"pv":["f7f8","h1d1","f8f7","d1d5","f7e6","e3f2","c8h8","f2c5"]},{"uci":"c7e7","prob":0.11135470122098923,"cp":348,"eval_type":"cp","rank":6,"pv":["c7e7","h1h7","f7e6","h7h6","e7f7","c3c4","a5c6","h6g6"]},{"uci":"f7e6","prob":0.1077040359377861,"cp":344,"eval_type":"cp","rank":7,"pv":["f7e6","h1h6","c7f7","e2f3","e6d7","f3e2","c8c7","e3d2"]},{"uci":"c8g8","prob":0.1059238463640213,"cp":342,"eval_type":"cp","rank":8,"pv":["c8g8","h1h7","g8g7","h7h6","f7e6","c3c4","a5c6","a4a3"]}],"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":"2026-07-11T00:19:40.706114+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.067636550958551,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5B2/1p2Kp1k/pP3P1P/P1Pb4/8/8/8 w - - 0 1","best_move":"f7e8","best_cp":82,"soft_targets":[{"uci":"f7e8","prob":0.16546717286109924,"cp":82,"eval_type":"cp","rank":1,"pv":["f7e8","h6g5","e8g6","g5h6","e6f7","d4e5","f7e7","e5d4"]},{"uci":"e6d5","prob":0.1448124498128891,"cp":66,"eval_type":"cp","rank":2,"pv":["e6d5","d4c5","d5e6","c5d4","f7e8","h6g5","e6e7","g5h6"]},{"uci":"e6d7","prob":0.13323388993740082,"cp":56,"eval_type":"cp","rank":3,"pv":["e6d7","h6g5","d7e6","g5h6","f7e8","h6g5","e6e7","g5h6"]},{"uci":"f7g6","prob":0.12886595726013184,"cp":52,"eval_type":"cp","rank":4,"pv":["f7g6","h6g5","g6f7","g5h6","f7e8","h6g5","e6e7","g5h6"]},{"uci":"e6d6","prob":0.12360687553882599,"cp":47,"eval_type":"cp","rank":5,"pv":["e6d6","d4c5","d6e6","c5d4","f7e8","h6g5","e6e7","g5h6"]},{"uci":"e6e7","prob":0.12258109450340271,"cp":46,"eval_type":"cp","rank":6,"pv":["e6e7","h6g5","f7e8","g5h6","e8g6","h6g5","e7d6","g5h6"]},{"uci":"c4c5","prob":0.09788299351930618,"cp":19,"eval_type":"cp","rank":7,"pv":["c4c5","d4c5","e6f6","c5d4","f6e6","h6g5","e6d5","d4c3"]},{"uci":"f7g8","prob":0.08354952186346054,"cp":0,"eval_type":"cp","rank":8,"pv":["f7g8","h6h5","c4c5","d4c5","e6f6","c5d4","f6e6","h5g5"]}],"label_depth":12,"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":"2026-07-11T00:19:51.413369+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.060681621111931,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1n1q1p1p/p1Pp2N1/4p1b1/Pp3BQ1/3P4/1PP2PPP/R4RK1 b - - 0 1","best_move":"d7g4","best_cp":387,"soft_targets":[{"uci":"d7g4","prob":0.9984607696533203,"cp":387,"eval_type":"cp","rank":1,"pv":["d7g4","h2h3","f7g6","h3g4","e5f4","d3d4","f4f3","c6c7"]},{"uci":"h7g6","prob":0.00038271991070359945,"cp":-557,"eval_type":"cp","rank":2,"pv":["h7g6","g4d7","g5f4","c6b7","a8d8","d7h3","g8g7","c2c3"]},{"uci":"d7e6","prob":0.0003107442753389478,"cp":-582,"eval_type":"cp","rank":3,"pv":["d7e6","g4e6","h7g6","f4g5","f7e6","c6b7","a8b8","g5h6"]},{"uci":"f7g6","prob":0.00022829460795037448,"cp":-619,"eval_type":"cp","rank":4,"pv":["f7g6","g4d7","b7c5","f4g5","c5d7","c6d7","f8b8","f2f4"]},{"uci":"e5f4","prob":0.0001763205655151978,"cp":-650,"eval_type":"cp","rank":5,"pv":["e5f4","c6d7","h7g6","g4g5","g8g7","g1h1","f8h8","g5f4"]},{"uci":"d7e8","prob":0.0001569044397911057,"cp":-664,"eval_type":"cp","rank":6,"pv":["d7e8","g6f8","e5f4"]},{"uci":"d7c7","prob":0.00014925209688954055,"cp":-670,"eval_type":"cp","rank":7,"pv":["d7c7","c6b7","h7g6","b7a8n","e5f4","a8c7"]},{"uci":"g5f4","prob":0.00013504894741345197,"cp":-682,"eval_type":"cp","rank":8,"pv":["g5f4","g6e7","g8h8","c6d7","f7f5","g4h4","b7d8","e7g6"]}],"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":"2026-07-11T00:20:06.117085+00:00","value_target":2,"cp_gap_top1_top2":944,"teacher_entropy":0.01438992405473973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3n3/p1p2ppp/2k5/1pP5/2K5/4R3/PP3PPP/8 w - b6 0 1","best_move":"c4b3","best_cp":-497,"soft_targets":[{"uci":"c4b3","prob":0.20023208856582642,"cp":-497,"eval_type":"cp","rank":1,"pv":["c4b3","c6c5","e3e7","a7a5","a2a4","c5d6","e7f7","d6e6"]},{"uci":"c5b6","prob":0.1737835854291916,"cp":-514,"eval_type":"cp","rank":2,"pv":["c5b6","e8d6","c4b3","a7b6","e3g3","g7g6","g3h3","c6d7"]},{"uci":"c4d3","prob":0.17234142124652863,"cp":-515,"eval_type":"cp","rank":3,"pv":["c4d3","e8f6","e3g3","a8g8","b2b4","f6d5","a2a3","a7a5"]},{"uci":"c4d4","prob":0.16122661530971527,"cp":-523,"eval_type":"cp","rank":4,"pv":["c4d4","e8f6","e3g3","a8g8","g3a3","a7a5","a3a5","g8d8"]},{"uci":"c4c3","prob":0.15594090521335602,"cp":-527,"eval_type":"cp","rank":5,"pv":["c4c3","e8f6","e3f3","a7a5","b2b3","a5a4","f3f5","f6e4"]},{"uci":"c4b4","prob":0.1364753395318985,"cp":-543,"eval_type":"cp","rank":6,"pv":["c4b4","a7a5","b4a3","e8f6","e3e7","a8f8","e7e5","f6d5"]}],"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":"2026-07-11T00:19:39.514847+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.7849816258729059,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/B3R1Q1/3k1p2/5P2/6PP/PP6/RNB1K1N1 w Q - 0 1","best_move":"e6e5","best_cp":99998,"soft_targets":[{"uci":"e6e5","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":1,"pv":["e6e5","d5d4","g6d6"]},{"uci":"g6f5","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":2,"pv":["g6f5","d5d4","f5e5"]},{"uci":"b2b4","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":3,"pv":["b2b4","d5d4","c1b2","d4d5","g6f5"]},{"uci":"a2a3","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":4,"pv":["a2a3","d5d4","c1e3","d4d5","g6f5"]},{"uci":"g6f6","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":5,"pv":["g6f6","d5c5","f6e7","c5d4","e7d6"]},{"uci":"e6b6","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":6,"pv":["e6b6","d5e4","g6e6","e4d4","e6e5"]},{"uci":"b1a3","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":7,"pv":["b1a3","d5d4","a3c2","d4d5","g6f5"]},{"uci":"h3h4","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":8,"pv":["h3h4","d5c5","g6f5","c5b4","e6e4"]}],"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":"2026-07-11T00:20:21.902646+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":"8/8/5K1r/8/8/8/1k3P2/8 w - - 0 1","best_move":"f6e5","best_cp":0,"soft_targets":[{"uci":"f6e5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["f6e5","h6h5","e5e6","b2c3","f2f4","h5b5","f4f5","c3d4"]},{"uci":"f6g7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6g7","h6h4","f2f4","h4f4","g7g6","f4f2","g6g7","b2c3"]},{"uci":"f6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6f5","b2c3","f5g5","h6h2","g5f5","c3d4","f5g5","d4e5"]},{"uci":"f6g5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6g5","h6h2","g5g4","b2c3","g4g3","h2h6","g3f4","c3d4"]},{"uci":"f6f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6f7","b2c3","f7g7","h6a6","g7f8","c3c4","f8g7","c4d4"]},{"uci":"f6e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6e7","b2c3","f2f4","c3d4","e7f7","h6b6","f7g7","b6a6"]}],"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":"2026-07-11T00:19:47.309939+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":"8/6pp/p7/2k5/4KP2/P5P1/1P5P/8 w - - 0 1","best_move":"f4f5","best_cp":544,"soft_targets":[{"uci":"f4f5","prob":0.14967107772827148,"cp":544,"eval_type":"cp","rank":1,"pv":["f4f5","c5d6","b2b4","d6e7","e4e5","e7f7","g3g4","h7h6"]},{"uci":"b2b4","prob":0.13656125962734222,"cp":533,"eval_type":"cp","rank":2,"pv":["b2b4","c5b5","f4f5","b5c6","e4e5","c6b5","g3g4","h7h6"]},{"uci":"e4e5","prob":0.13318954408168793,"cp":530,"eval_type":"cp","rank":3,"pv":["e4e5","c5c4","g3g4","c4d3","f4f5","h7h6","b2b4","d3e3"]},{"uci":"g3g4","prob":0.12990114092826843,"cp":527,"eval_type":"cp","rank":4,"pv":["g3g4","c5d6","b2b4","g7g6","g4g5","d6c6","a3a4","c6d6"]},{"uci":"b2b3","prob":0.1205148994922638,"cp":518,"eval_type":"cp","rank":5,"pv":["b2b3","c5d6","b3b4","g7g6","a3a4","h7h5","e4d4","h5h4"]},{"uci":"h2h4","prob":0.11656395345926285,"cp":514,"eval_type":"cp","rank":6,"pv":["h2h4","a6a5","e4e5","g7g6","b2b3","c5b6","g3g4","b6c6"]},{"uci":"e4d3","prob":0.10724399238824844,"cp":504,"eval_type":"cp","rank":7,"pv":["e4d3","h7h6","g3g4","c5d5","h2h4","a6a5","b2b3","d5e6"]},{"uci":"h2h3","prob":0.10635402053594589,"cp":503,"eval_type":"cp","rank":8,"pv":["h2h3","a6a5","b2b3","c5d6","g3g4","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":"2026-07-11T00:19:37.800848+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.073112746010262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/8/1n1k4/4p3/4K1P1/4N2P/8 b - - 0 1","best_move":"d5e5","best_cp":143,"soft_targets":[{"uci":"d5e5","prob":0.25232717394828796,"cp":143,"eval_type":"cp","rank":1,"pv":["d5e5","e2c1","b5c7","c1b3","c7d5","e3e2","d5f6","b3a5"]},{"uci":"g7g5","prob":0.23022563755512238,"cp":132,"eval_type":"cp","rank":2,"pv":["g7g5","e2g1","b5d4","g1h3","d4f5","e3e2","h7h6","h3f2"]},{"uci":"h7h6","prob":0.10258856415748596,"cp":35,"eval_type":"cp","rank":3,"pv":["h7h6","e2f4","d5e5","f4g6","e5f6","g6f4","f6f5","h2h3"]},{"uci":"b5d6","prob":0.10089292377233505,"cp":33,"eval_type":"cp","rank":4,"pv":["b5d6","e3f4","d6b5","g3g4","b5d6","h2h4","d6b5","h4h5"]},{"uci":"g7g6","prob":0.08469527959823608,"cp":12,"eval_type":"cp","rank":5,"pv":["g7g6","e3f4","b5d6","h2h4","h7h6","g3g4","d5c4","g4g5"]},{"uci":"b5a3","prob":0.0766354575753212,"cp":0,"eval_type":"cp","rank":6,"pv":["b5a3","e2c3","d5e5","c3e4","a3c2","e3d3","c2b4","d3e3"]},{"uci":"h7h5","prob":0.0766354575753212,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h5","e2f4","d5e5","f4h5","g7g5","h2h4","g5h4","g3h4"]},{"uci":"b5c7","prob":0.07599947601556778,"cp":-1,"eval_type":"cp","rank":8,"pv":["b5c7","e2c3","d5e5","c3e4","h7h5","e4c5","c7d5","e3e2"]}],"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":"2026-07-11T00:19:41.614393+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9492538518779075,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/8/2q5/4q3/1K6/8 b - - 0 1","best_move":"e3c1","best_cp":99999,"soft_targets":[{"uci":"e3c1","prob":0.125917449593544,"cp":99999,"eval_type":"mate","rank":1,"pv":["e3c1"]},{"uci":"e3c3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":2,"pv":["e3c3","b2b1","c3c1"]},{"uci":"e3e1","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":3,"pv":["e3e1","b2a3","e1b4"]},{"uci":"e3g1","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":4,"pv":["e3g1","b2a3","g1a1"]},{"uci":"e3b3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":5,"pv":["e3b3","b2a1","c4c3"]},{"uci":"c4b3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":6,"pv":["c4b3","b2a1","e3c3"]},{"uci":"e3g5","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":7,"pv":["e3g5","b2a3","g5c1"]},{"uci":"e3d2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":8,"pv":["e3d2","b2a1","d2c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:47.900151+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":"4r3/Q7/2k5/2p3p1/5p2/5P2/PP2K1PP/2q1R3 w - - 0 1","best_move":"e2d3","best_cp":-1168,"soft_targets":[{"uci":"e2d3","prob":1.0,"cp":-1168,"eval_type":"cp","rank":1,"pv":["e2d3","c5c4","d3d4","e8d8","d4e5","c1e1","e5f5","d8d5"]},{"uci":"a7e7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["a7e7","e8e7","e2d3","e7e1","b2b3","e1e3"]},{"uci":"e2f1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e2f1","c1e1"]},{"uci":"e2f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["e2f2","c1e1"]}],"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":"2026-07-11T00:19:51.803523+00:00","value_target":0,"cp_gap_top1_top2":98829,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp2k3/b6p/2pPP1r1/2P3R1/1B6/P7/3R2K1 w - - 0 1","best_move":"g4g5","best_cp":272,"soft_targets":[{"uci":"g4g5","prob":0.825800359249115,"cp":272,"eval_type":"cp","rank":1,"pv":["g4g5","h6g5","d1f1","d8e8","f1f6","e7d8","e5e6","d8e7"]},{"uci":"d5d6","prob":0.08998890966176987,"cp":6,"eval_type":"cp","rank":2,"pv":["d5d6","e7e6","g4g5","h6g5","d1e1","d8h8","b3d1","h8h4"]},{"uci":"g4g2","prob":0.07008342444896698,"cp":-24,"eval_type":"cp","rank":3,"pv":["g4g2","g5e5","g2g7","e7d6","g7f7","d8g8","g1f2","e5g5"]},{"uci":"d1d4","prob":0.004020286723971367,"cp":-367,"eval_type":"cp","rank":4,"pv":["d1d4","c5d4","g4g5","h6g5","c4c5","d8e8","g1g2","d4d3"]},{"uci":"g1g2","prob":0.0033190767280757427,"cp":-390,"eval_type":"cp","rank":5,"pv":["g1g2","g5g4","g2f3","h6h5","d1b1"]},{"uci":"g1f2","prob":0.002786221681162715,"cp":-411,"eval_type":"cp","rank":6,"pv":["g1f2","g5g4","d1h1","a6c4","f2f3","c4d5","b3d5","d8d5"]},{"uci":"e5e6","prob":0.0021340467501431704,"cp":-443,"eval_type":"cp","rank":7,"pv":["e5e6","g5g4","g1f2","e7d6","f2f3","h6h5","d1h1"]},{"uci":"d1e1","prob":0.0018676600884646177,"cp":-459,"eval_type":"cp","rank":8,"pv":["d1e1","g5g4","g1f2","a6c4","d5d6","e7f8"]}],"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":"2026-07-11T00:20:13.804257+00:00","value_target":2,"cp_gap_top1_top2":266,"teacher_entropy":0.64341912510978,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3bpp1/1qp1bn1p/3p2B1/3N4/2P5/PP1N1PPP/R2QR1K1 w - - 0 1","best_move":"g5h4","best_cp":13,"soft_targets":[{"uci":"g5h4","prob":0.2146989405155182,"cp":13,"eval_type":"cp","rank":1,"pv":["g5h4","a8e8","b2b4","c6c5","b4c5","b6c5","d4e6","f7e6"]},{"uci":"d4e6","prob":0.1942676305770874,"cp":1,"eval_type":"cp","rank":2,"pv":["d4e6","f7e6","e1e6","h6g5","e6e7","b6b2","d1c1","b2b6"]},{"uci":"g5f4","prob":0.18479309976100922,"cp":-5,"eval_type":"cp","rank":3,"pv":["g5f4","b6b2","d1b3","b2b3","a2b3","f6h5","f4e5","f8c8"]},{"uci":"g5e3","prob":0.1802305430173874,"cp":-8,"eval_type":"cp","rank":4,"pv":["g5e3","b6b2","d2b3","f8e8","d4e6","f7e6","e3d4","c6c5"]},{"uci":"g5f6","prob":0.11302059888839722,"cp":-64,"eval_type":"cp","rank":5,"pv":["g5f6","e7f6","d4e6","f7e6","e1e6","b6b2","a1b1","b2a2"]},{"uci":"g5h6","prob":0.05120839178562164,"cp":-159,"eval_type":"cp","rank":6,"pv":["g5h6","g7h6","d1c2","e7c5","e1e6","c5d4","c3d4","f7e6"]},{"uci":"h2h4","prob":0.03548949584364891,"cp":-203,"eval_type":"cp","rank":7,"pv":["h2h4","h6g5","h4g5","f6e4","d2e4","d5e4","e1e4","e7g5"]},{"uci":"e1e6","prob":0.026291267946362495,"cp":-239,"eval_type":"cp","rank":8,"pv":["e1e6","f7e6","g5h6","c6c5","d4f3","b6b2","f3e5","b2c3"]}],"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":"2026-07-11T00:19:53.799242+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.8822175192294273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/pp1n1pp1/2p1r2p/3p4/3Pb3/2Q1P1B1/PP2BPPP/R4RK1 w - - 0 1","best_move":"c3b3","best_cp":61,"soft_targets":[{"uci":"c3b3","prob":0.13696691393852234,"cp":61,"eval_type":"cp","rank":1,"pv":["c3b3","d7b6","a2a4","a7a5","f1c1","e4f5","g3f4","g7g5"]},{"uci":"a2a4","prob":0.1313772201538086,"cp":56,"eval_type":"cp","rank":2,"pv":["a2a4","a7a5","b2b4","e4f5","b4a5","a8a5","c3b3","b7b6"]},{"uci":"c3b4","prob":0.12920574843883514,"cp":54,"eval_type":"cp","rank":3,"pv":["c3b4","d7b6","a2a4","a7a5","b4b3","e4f5","f1c1","a8a7"]},{"uci":"b2b4","prob":0.12290430814027786,"cp":48,"eval_type":"cp","rank":4,"pv":["b2b4","e4f5","a2a4","a7a6","b4b5","c6b5","a4b5","d7f6"]},{"uci":"e2g4","prob":0.12188436090946198,"cp":47,"eval_type":"cp","rank":5,"pv":["e2g4","e6e8","b2b4","d7f6","g4e2","e4f5","f2f3","f6h5"]},{"uci":"a2a3","prob":0.12188436090946198,"cp":47,"eval_type":"cp","rank":6,"pv":["a2a3","e4f5","a3a4","d7f6","f2f3","d8e7","g3f2","h6h5"]},{"uci":"f1c1","prob":0.11788851767778397,"cp":43,"eval_type":"cp","rank":7,"pv":["f1c1","d7f6","f2f3","e4f5","c3d2","d8e7","c1c3","f6h5"]},{"uci":"a1c1","prob":0.11788851767778397,"cp":43,"eval_type":"cp","rank":8,"pv":["a1c1","a7a5","c3b3","a8a7","a2a4","d7b6","f2f3","e4g6"]}],"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":"2026-07-11T00:19:39.210997+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0781476971279336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3pk1/p7/3N1b1p/2PRr1p1/8/PP3KPP/8 w - - 0 1","best_move":"d4e4","best_cp":85,"soft_targets":[{"uci":"d4e4","prob":0.41832977533340454,"cp":85,"eval_type":"cp","rank":1,"pv":["d4e4","f5e4","d5c3","e4c6","g2g3","g7f6","f2e3","f6g5"]},{"uci":"d5e3","prob":0.20773641765117645,"cp":1,"eval_type":"cp","rank":2,"pv":["d5e3","g7f6","d4d5","f5e6","d5c5","e4d4","f2e2","f6g6"]},{"uci":"d4d1","prob":0.14638938009738922,"cp":-41,"eval_type":"cp","rank":3,"pv":["d4d1","e4c4","d5e3","c4c5","e3f5","c5f5","f2g3","f5b5"]},{"uci":"d4d2","prob":0.1451745480298996,"cp":-42,"eval_type":"cp","rank":4,"pv":["d4d2","e4c4","d5e3","c4c5","e3f5","c5f5","f2g3","g7g6"]},{"uci":"d4d3","prob":0.07453510165214539,"cp":-122,"eval_type":"cp","rank":5,"pv":["d4d3","e4c4","d3d2","h5h4","g2g3","h4g3","h2g3","f5e6"]},{"uci":"d5e7","prob":0.004240170121192932,"cp":-466,"eval_type":"cp","rank":6,"pv":["d5e7","e4e7","d4d2","g7f6","f2g3","e7e4","g3h4","f5e6"]},{"uci":"d5f6","prob":0.0018123120535165071,"cp":-568,"eval_type":"cp","rank":7,"pv":["d5f6","e4d4","f6h5","g7g6","h5g3","d4d2","g3e2","d2b2"]},{"uci":"d5f4","prob":0.001782356877811253,"cp":-570,"eval_type":"cp","rank":8,"pv":["d5f4","e4d4","f4h5","g7g6","h5g3","d4c4","g3e2","g6h7"]}],"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":"2026-07-11T00:19:56.099386+00:00","value_target":1,"cp_gap_top1_top2":84,"teacher_entropy":1.4918858555623755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/p5p1/7p/Q7/B2Pp3/P7/5qPP/R3Rb1K w - - 0 1","best_move":"a5g5","best_cp":-99997,"soft_targets":[{"uci":"a5g5","prob":0.12670117616653442,"cp":-99997,"eval_type":"mate","rank":1,"pv":["a5g5","h6g5","e1f1","f2f1","a1f1","f8f1"]},{"uci":"e1f1","prob":0.12565380334854126,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e1f1","f2f1","a1f1","f8f1"]},{"uci":"g2g3","prob":0.12460749596357346,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g2g3","f2g2"]},{"uci":"g2g4","prob":0.12460749596357346,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g2g4","f2g2"]},{"uci":"h2h3","prob":0.12460749596357346,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h2h3","f2g2"]},{"uci":"d4d5","prob":0.12460749596357346,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d4d5","f2g2"]},{"uci":"h2h4","prob":0.12460749596357346,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h2h4","f2g2"]},{"uci":"a4d1","prob":0.12460749596357346,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a4d1","f2g2"]}],"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":"2026-07-11T00:19:38.714458+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794245614192324,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/p1P1P3/3R1Br1/5pp1/8/6P1/P4Pkp/2K5 w - - 0 1","best_move":"c7c8q","best_cp":392,"soft_targets":[{"uci":"c7c8q","prob":0.809126615524292,"cp":392,"eval_type":"cp","rank":1,"pv":["c7c8q","h2h1q","d6d1","h1d1","c1d1","e8a4","d1d2","g6f6"]},{"uci":"c1c2","prob":0.0999118909239769,"cp":141,"eval_type":"cp","rank":2,"pv":["c1c2","g6g8","d6d8","h2h1q","c7c8q","h1f1","c8c5","f1e2"]},{"uci":"c1d2","prob":0.051296480000019073,"cp":61,"eval_type":"cp","rank":3,"pv":["c1d2","h2h1q","c7c8q","h1b1","c8a8","g2f2","a8e8","b1b4"]},{"uci":"c1b2","prob":0.030854688957333565,"cp":0,"eval_type":"cp","rank":4,"pv":["c1b2","h2h1q","c7c8q","h1e1","c8e8","e1b4","b2c1","b4c5"]},{"uci":"f2f4","prob":0.004038830753415823,"cp":-244,"eval_type":"cp","rank":5,"pv":["f2f4","h2h1q","d6d1","h1d1","c1d1","e8a4","d1c1","g6g8"]},{"uci":"c7c8r","prob":0.001711931312456727,"cp":-347,"eval_type":"cp","rank":6,"pv":["c7c8r","g6f6","d6f6","h2h1q","c1d2","h1b1","f6f8","b1b2"]},{"uci":"d6e6","prob":0.0015361648984253407,"cp":-360,"eval_type":"cp","rank":7,"pv":["d6e6","g6f6","c7c8q","f6e6","c8e6","h2h1q","c1c2","h1f1"]},{"uci":"d6a6","prob":0.0015234161401167512,"cp":-361,"eval_type":"cp","rank":8,"pv":["d6a6","h2h1q","c1c2","g6f6","c7c8q","f6a6","c8a6","h1e1"]}],"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":"2026-07-11T00:20:15.511400+00:00","value_target":2,"cp_gap_top1_top2":251,"teacher_entropy":0.7142015343337107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/5p2/pP2pPp1/P2bP1P1/2kP3P/K1B5/8 w - - 0 1","best_move":"a2b1","best_cp":-5,"soft_targets":[{"uci":"a2b1","prob":0.27115991711616516,"cp":-5,"eval_type":"cp","rank":1,"pv":["a2b1","d4e3","c2d1","c3d3","b1b2","e3d4","b2b3","d4c5"]},{"uci":"c2d1","prob":0.2666780352592468,"cp":-7,"eval_type":"cp","rank":2,"pv":["c2d1","c3d3","a2b3","d4c5","b3b2"]},{"uci":"c2b3","prob":0.24740882217884064,"cp":-16,"eval_type":"cp","rank":3,"pv":["c2b3","c3d3","b3d5","d3c3","d5b3","d4f2","a2a3","c3d4"]},{"uci":"c2b1","prob":0.20425626635551453,"cp":-39,"eval_type":"cp","rank":4,"pv":["c2b1","d4c5","a2a1","c3b3","b1a2","b3a4","a2c4","c5d4"]},{"uci":"h3h4","prob":0.006015717517584562,"cp":-462,"eval_type":"cp","rank":5,"pv":["h3h4","g5h4","c2d1","h7h6","d1f3","h4h3","a2a3","h3h2"]},{"uci":"a2a3","prob":0.002105125691741705,"cp":-588,"eval_type":"cp","rank":6,"pv":["a2a3","c3c2","a3a2","c2d3","a2b1","d3e4","b1c2","e4e3"]},{"uci":"b5b6","prob":0.002105125691741705,"cp":-588,"eval_type":"cp","rank":7,"pv":["b5b6","c3c2","b6b7","d4a7","a2a3","a7b8","a3a2","c2d3"]},{"uci":"a2a1","prob":0.00027100322768092155,"cp":-834,"eval_type":"cp","rank":8,"pv":["a2a1","c3c2","a1a2","c2d3","a2b1","d3e4","b1c2","e4f3"]}],"label_depth":14,"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":"2026-07-11T00:19:32.812572+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.4352797695273298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/4k3/8/1p2B2p/5P2/r6P/P4KP1/8 w - - 0 1","best_move":"f4f5","best_cp":611,"soft_targets":[{"uci":"f4f5","prob":0.1408793181180954,"cp":611,"eval_type":"cp","rank":1,"pv":["f4f5","b5b4","b8b7","e7e8","b7b4","a3a5","b4e4","a5a2"]},{"uci":"b8b5","prob":0.1408793181180954,"cp":611,"eval_type":"cp","rank":2,"pv":["b8b5","a3a2","f2f3","a2a4","f4f5","e7d7","b5b2","h5h4"]},{"uci":"b8b7","prob":0.128539577126503,"cp":600,"eval_type":"cp","rank":3,"pv":["b8b7","e7e6","b7b5","a3a2","f2f3","a2a4","b5b6","e6e7"]},{"uci":"b8b6","prob":0.12432555854320526,"cp":596,"eval_type":"cp","rank":4,"pv":["b8b6","e7d7","b6b5","d7c6","b5b2","c6d5","b2e2","a3a4"]},{"uci":"e5g7","prob":0.12125594168901443,"cp":593,"eval_type":"cp","rank":5,"pv":["e5g7","a3a2","f2f3","a2a3","f3e4","a3a2","f4f5","a2g2"]},{"uci":"e5d4","prob":0.11534225195646286,"cp":587,"eval_type":"cp","rank":6,"pv":["e5d4","a3a4","f2e3","a4a2","f4f5","e7d6","f5f6","d6c7"]},{"uci":"e5h8","prob":0.11534225195646286,"cp":587,"eval_type":"cp","rank":7,"pv":["e5h8","a3a2","f2f3","a2a3","f3e4","a3a2","f4f5","a2e2"]},{"uci":"h3h4","prob":0.1134357899427414,"cp":585,"eval_type":"cp","rank":8,"pv":["h3h4","a3a2","f2f3","e7d7","b8b5","d7c6","b5b8","a2a4"]}],"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":"2026-07-11T00:19:48.300369+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.076078191140383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp4bp/2npb1p1/3Npp2/4P3/2P2P2/PP2B1PP/R1BQ1RK1 b - - 0 1","best_move":"f5f4","best_cp":-21,"soft_targets":[{"uci":"f5f4","prob":0.17160888016223907,"cp":-21,"eval_type":"cp","rank":1,"pv":["f5f4","e2c4","h7h5","a2a4","g8h7","c4a2","g6g5","b2b4"]},{"uci":"f5e4","prob":0.13817918300628662,"cp":-47,"eval_type":"cp","rank":2,"pv":["f5e4","f3e4","f8f1","e2f1","c6e7","f1c4","e7d5","c4d5"]},{"uci":"g8h8","prob":0.12819483876228333,"cp":-56,"eval_type":"cp","rank":3,"pv":["g8h8","c1e3","c6e7","e2c4","f5e4","f3e4","f8f1","g1f1"]},{"uci":"f8f7","prob":0.12713098526000977,"cp":-57,"eval_type":"cp","rank":4,"pv":["f8f7","c1e3","c6e7","e2c4","e7d5","c4d5","d8d7","a2a4"]},{"uci":"c6e7","prob":0.12607596814632416,"cp":-58,"eval_type":"cp","rank":5,"pv":["c6e7","c1g5","e6d5","g5e7","d8e7","d1d5","g8h8","e4f5"]},{"uci":"a8c8","prob":0.10322226583957672,"cp":-82,"eval_type":"cp","rank":6,"pv":["a8c8","c1e3","g8h8","a2a4","f5e4","f3e4","f8f1","d1f1"]},{"uci":"h7h5","prob":0.10322226583957672,"cp":-82,"eval_type":"cp","rank":7,"pv":["h7h5","e4f5","g6f5","f3f4","h5h4","c1e3","c6e7","e2c4"]},{"uci":"h7h6","prob":0.1023656576871872,"cp":-83,"eval_type":"cp","rank":8,"pv":["h7h6","c1e3","f8f7","e2c4","c6a5","e4f5","g6f5","c4e2"]}],"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":"2026-07-11T00:19:42.208056+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0647106803846436,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R4k1/8/6PK/7P/8/8/8/5r2 b - - 0 1","best_move":"f1f8","best_cp":-19998,"soft_targets":[{"uci":"f1f8","prob":1.0,"cp":-19998,"eval_type":"cp","rank":1,"pv":["f1f8","b8f8","g8f8","h6h7","f8e7","h5h6","e7f8","g6g7"]}],"label_depth":17,"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":"2026-07-11T00:21:17.099644+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":"1r1r2k1/5pp1/1q2p1p1/p7/2Pp2P1/1P1Q3P/P1K2P2/5R1R b - - 0 1","best_move":"e6e5","best_cp":201,"soft_targets":[{"uci":"e6e5","prob":0.1524418741464615,"cp":201,"eval_type":"cp","rank":1,"pv":["e6e5","f1e1","b6c5","a2a4","b8b6","f2f3","f7f5","g4f5"]},{"uci":"a5a4","prob":0.1462206393480301,"cp":196,"eval_type":"cp","rank":2,"pv":["a5a4","f1b1","b6b4","h1e1","b8a8","c2d1","a4b3","a2b3"]},{"uci":"b6b4","prob":0.1356552541255951,"cp":187,"eval_type":"cp","rank":3,"pv":["b6b4","a2a4","e6e5","f2f3","f7f5","g4f5","g6f5","h1g1"]},{"uci":"b6d6","prob":0.12071714550256729,"cp":173,"eval_type":"cp","rank":4,"pv":["b6d6","a2a4","e6e5","f2f3","f7f5","g4f5","g6f5","h1g1"]},{"uci":"d8e8","prob":0.11971533298492432,"cp":172,"eval_type":"cp","rank":5,"pv":["d8e8","f1b1","e6e5","f2f3","b6b4","a2a4","f7f5","g4f5"]},{"uci":"d8d6","prob":0.11482968926429749,"cp":167,"eval_type":"cp","rank":6,"pv":["d8d6","f2f3","e6e5","f1e1","b6c5","a2a4","d6b6","h3h4"]},{"uci":"b6c5","prob":0.10564840584993362,"cp":157,"eval_type":"cp","rank":7,"pv":["b6c5","a2a4","e6e5","f2f3","d8d6","f1b1","d6f6","h3h4"]},{"uci":"b6b7","prob":0.10477166622877121,"cp":156,"eval_type":"cp","rank":8,"pv":["b6b7","f1b1","b7g2","d3g3","g2c6","h1d1","c6c5","a2a4"]}],"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":"2026-07-11T00:19:47.802044+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.070551613067732,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1p2nrbp/pNqpNnp1/P3pp2/RPP1P3/7P/5PP1/2BQR1K1 b - - 0 1","best_move":"e7c8","best_cp":-82,"soft_targets":[{"uci":"e7c8","prob":0.31001734733581543,"cp":-82,"eval_type":"cp","rank":1,"pv":["e7c8","e6g7","h8g7","b6c8","e8c8","e4f5","g6f5","a4a3"]},{"uci":"e8g8","prob":0.14046545326709747,"cp":-177,"eval_type":"cp","rank":2,"pv":["e8g8","b4b5","a6b5","a4b4","b5c4","b4c4","c6b5","e6g5"]},{"uci":"e7g8","prob":0.1260436475276947,"cp":-190,"eval_type":"cp","rank":3,"pv":["e7g8","b4b5","a6b5","e6g5","f7c7","a4b4","g7f8","b6d5"]},{"uci":"e8b8","prob":0.10669365525245667,"cp":-210,"eval_type":"cp","rank":4,"pv":["e8b8","f2f3","f5e4","f3e4","h7h6","b4b5","a6b5","a4b4"]},{"uci":"f6e4","prob":0.09981264173984528,"cp":-218,"eval_type":"cp","rank":5,"pv":["f6e4","b4b5","a6b5","c4b5","c6b5","e6c7","b5c5","c7e8"]},{"uci":"f5e4","prob":0.08590954542160034,"cp":-236,"eval_type":"cp","rank":6,"pv":["f5e4","b4b5","a6b5","c4b5","c6b5","e6c7","b5c5","c7e8"]},{"uci":"e8f8","prob":0.07151888310909271,"cp":-258,"eval_type":"cp","rank":7,"pv":["e8f8","b4b5","a6b5","a4b4","f6e4","c4b5","c6e8","f2f3"]},{"uci":"f7f8","prob":0.059538811445236206,"cp":-280,"eval_type":"cp","rank":8,"pv":["f7f8","b4b5","a6b5","c4b5","c6b5","e6c7","b5c5","c7e8"]}],"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":"2026-07-11T00:19:35.598818+00:00","value_target":1,"cp_gap_top1_top2":95,"teacher_entropy":1.9360796433676364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/7p/8/p2kBp1P/P7/1P2K1P1/8 b - - 0 1","best_move":"d4e4","best_cp":440,"soft_targets":[{"uci":"d4e4","prob":0.998902440071106,"cp":440,"eval_type":"cp","rank":1,"pv":["d4e4","h4h5","b7b6","e2f2","e4f5","f2f3","b6b5","g2g3"]},{"uci":"b7b5","prob":0.00018544256454333663,"cp":-591,"eval_type":"cp","rank":2,"pv":["b7b5","e2f3","d4c4","e4c2","h6h5","f3f4","c4c5","f4e3"]},{"uci":"d4c5","prob":0.00018086403724737465,"cp":-594,"eval_type":"cp","rank":3,"pv":["d4c5","e2f3","b7b5","e4c2","c5c4","f3f4","c4d4","h4h5"]},{"uci":"d4c4","prob":0.00018086403724737465,"cp":-594,"eval_type":"cp","rank":4,"pv":["d4c4","e4c2","f4f3","e2f3","b7b5","h4h5","c4d4","f3f4"]},{"uci":"f4f3","prob":0.00017936313815880567,"cp":-595,"eval_type":"cp","rank":5,"pv":["f4f3","e2f3","b7b5","e4c2","h6h5","f3f4","d4c4","f4g5"]},{"uci":"b7b6","prob":0.00016640299872960895,"cp":-604,"eval_type":"cp","rank":6,"pv":["b7b6","e4c6","d4c4","c6a4","b6b5","a4c2","b5b4","a3a4"]},{"uci":"h6h5","prob":0.00011341791832819581,"cp":-650,"eval_type":"cp","rank":7,"pv":["h6h5","e2f3","b7b5","e4c6","d4c4","f3f4","c4c5","c6e8"]},{"uci":"d4e5","prob":9.132386912824586e-05,"cp":-676,"eval_type":"cp","rank":8,"pv":["d4e5","e4b7","e5d4","b7a6","d4e4","a6d3","e4d4","d3b5"]}],"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":"2026-07-11T00:19:39.115274+00:00","value_target":2,"cp_gap_top1_top2":1031,"teacher_entropy":0.010682551755708505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p6p/1p2kp2/3b4/1P3P1P/P2BK3/8 w - - 0 1","best_move":"d2c1","best_cp":-171,"soft_targets":[{"uci":"d2c1","prob":0.1706027090549469,"cp":-171,"eval_type":"cp","rank":1,"pv":["d2c1","e5e6","h3h4","h6h5","c1g5","e6d5","g5d8","d5e5"]},{"uci":"h3h4","prob":0.16778287291526794,"cp":-173,"eval_type":"cp","rank":2,"pv":["h3h4","h6h5","d2g5","d4c5","e2d3","c5d6","d3e3","e5d5"]},{"uci":"a2a4","prob":0.13509850203990936,"cp":-199,"eval_type":"cp","rank":3,"pv":["a2a4","b5a4","b3a4","e5d5","e2d3","d4f6","d2e3","g7g5"]},{"uci":"e2d3","prob":0.13397735357284546,"cp":-200,"eval_type":"cp","rank":4,"pv":["e2d3","g7g5","d2a5","e5d5","a5d8","d4e5","a2a4","b5a4"]},{"uci":"a2a3","prob":0.10609527677297592,"cp":-228,"eval_type":"cp","rank":5,"pv":["a2a3","e5d5","e2d3","g7g5","a3a4","d4f6","d2a5","h6h5"]},{"uci":"e2f1","prob":0.09761235862970352,"cp":-238,"eval_type":"cp","rank":6,"pv":["e2f1","e5d5","d2c1","d4f6","c1e3","g7g5","f1g2","f6e7"]},{"uci":"e2e1","prob":0.09520229697227478,"cp":-241,"eval_type":"cp","rank":7,"pv":["e2e1","e5d5","e1e2","g7g5","a2a4","b5a4","b3a4","d5c4"]},{"uci":"e2d1","prob":0.09362873435020447,"cp":-243,"eval_type":"cp","rank":8,"pv":["e2d1","e5d5","d2a5","h6h5","d1e2","g7g5","e2f1"]}],"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":"2026-07-11T00:19:51.909876+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.051722645311604,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppp2ppp/1q1p4/3nN3/2B5/2P4P/1P1P1PP1/R1BQR1K1 w - - 0 1","best_move":"e5f3","best_cp":564,"soft_targets":[{"uci":"e5f3","prob":0.2207561433315277,"cp":564,"eval_type":"cp","rank":1,"pv":["e5f3","d5f6","c4d3","c7c5","c3c4","d6d5"]},{"uci":"e5d3","prob":0.1419382393360138,"cp":511,"eval_type":"cp","rank":2,"pv":["e5d3","c8f5","c4d5","f5d3","e1e3","c7c6","e3d3","c6d5"]},{"uci":"c4d5","prob":0.12736524641513824,"cp":498,"eval_type":"cp","rank":3,"pv":["c4d5","d6e5","d5f3","c8e6","e1e5","e6b3","d1e1"]},{"uci":"e5g6","prob":0.12526005506515503,"cp":496,"eval_type":"cp","rank":4,"pv":["e5g6","c8h3","c4d5","c7c6","g2h3","c6d5","g6f8"]},{"uci":"d2d4","prob":0.11054161190986633,"cp":481,"eval_type":"cp","rank":5,"pv":["d2d4","d6e5","c4d5","e5d4","d5f3"]},{"uci":"e5g4","prob":0.10255428403615952,"cp":472,"eval_type":"cp","rank":6,"pv":["e5g4","c8g4","h3g4","d5f4","c4f1","a8e8","d2d4","e8e1"]},{"uci":"d2d3","prob":0.08900794386863708,"cp":455,"eval_type":"cp","rank":7,"pv":["d2d3","d6e5","c4d5","f8d8","d5f3","b6g6","d3d4","e5d4"]},{"uci":"e5d7","prob":0.08257653564214706,"cp":446,"eval_type":"cp","rank":8,"pv":["e5d7","c8d7","c4d5","f8e8","e1e3","d7c6","d5c6","e8e3"]}],"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":"2026-07-11T00:20:25.004409+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":2.0315496035353613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4p1p/6pb/3RP3/4PP2/P3R3/2r1N1PP/6K1 b - - 0 1","best_move":"d8b8","best_cp":-1,"soft_targets":[{"uci":"d8b8","prob":0.3601053059101105,"cp":-1,"eval_type":"cp","rank":1,"pv":["d8b8","d5d1","b8b2","g1f1","h6f4","e2f4","c2f2","f1e1"]},{"uci":"d8c8","prob":0.16315975785255432,"cp":-96,"eval_type":"cp","rank":2,"pv":["d8c8","g1f1","c8b8","g2g3","h6f8","e3c3","c2a2","d5d3"]},{"uci":"d8e8","prob":0.15011422336101532,"cp":-106,"eval_type":"cp","rank":3,"pv":["d8e8","g2g3","h6f8","e2d4","c2a2","e3c3","e8b8","c3c2"]},{"uci":"d8a8","prob":0.14519289135932922,"cp":-110,"eval_type":"cp","rank":4,"pv":["d8a8","g2g3","h6f8","e2d4","c2a2","e3c3","a2a3","c3a3"]},{"uci":"d8f8","prob":0.07392589002847672,"cp":-191,"eval_type":"cp","rank":5,"pv":["d8f8","g2g3","f8b8","g1f2","h6f8","e3c3","c2c3","e2c3"]},{"uci":"c2c8","prob":0.043731268495321274,"cp":-254,"eval_type":"cp","rank":6,"pv":["c2c8","g1f2","h6f8","f2f3","c8b8","d5d8","b8d8","e3c3"]},{"uci":"c2d2","prob":0.039569683372974396,"cp":-266,"eval_type":"cp","rank":7,"pv":["c2d2","d5d8","d2d8","e3c3","d8d2","c3c8","h6f8","g1f2"]},{"uci":"d8d5","prob":0.02420106716454029,"cp":-325,"eval_type":"cp","rank":8,"pv":["d8d5","e4d5","g6g5","g2g3","c2d2","d5d6","g8f8","e3e4"]}],"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":"2026-07-11T00:20:30.407306+00:00","value_target":1,"cp_gap_top1_top2":95,"teacher_entropy":1.7757358370655416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3ppp/5q2/4p3/8/2P2P2/PP2QP2/3R1K2 b - - 0 1","best_move":"d8d1","best_cp":0,"soft_targets":[{"uci":"d8d1","prob":0.16439160704612732,"cp":0,"eval_type":"cp","rank":1,"pv":["d8d1","e2d1","f6a6","f1g2","a6g6","g2h1","g6h5","h1g1"]},{"uci":"d8a8","prob":0.14628909528255463,"cp":-14,"eval_type":"cp","rank":2,"pv":["d8a8","a2a3","g7g6","e2e4","a8a6","d1d7","h7h5","e4b7"]},{"uci":"d8e8","prob":0.14507508277893066,"cp":-15,"eval_type":"cp","rank":3,"pv":["d8e8","e2b5","e8b8","b5d3","h7h5","a2a4","b8e8","b2b4"]},{"uci":"d8c8","prob":0.13685446977615356,"cp":-22,"eval_type":"cp","rank":4,"pv":["d8c8","a2a4","h7h5","e2e4","b7b6","d1d5","c8e8","f3f4"]},{"uci":"d8b8","prob":0.12178429216146469,"cp":-36,"eval_type":"cp","rank":5,"pv":["d8b8","e2e4","h7h5","a2a4","b7b6","b2b4","g7g6","d1d5"]},{"uci":"d8f8","prob":0.11877743899822235,"cp":-39,"eval_type":"cp","rank":6,"pv":["d8f8","a2a4","h7h5","e2e4","b7b6","b2b4","f8c8","c3c4"]},{"uci":"d8d6","prob":0.10482071340084076,"cp":-54,"eval_type":"cp","rank":7,"pv":["d8d6","d1d6","f6d6","e2e4","h7h6","f1g2","d6g6","e4g6"]},{"uci":"h7h5","prob":0.06200725585222244,"cp":-117,"eval_type":"cp","rank":8,"pv":["h7h5","d1d8","f6d8","e2e5","d8d3","f1g2","d3g6","e5g3"]}],"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":"2026-07-11T00:19:57.508951+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0485595565684225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/2q2ppp/4pn1P/2R1p3/6P1/1r3P2/3Q1BK1/3R4 b - - 0 1","best_move":"c7b7","best_cp":251,"soft_targets":[{"uci":"c7b7","prob":0.6450852751731873,"cp":251,"eval_type":"cp","rank":1,"pv":["c7b7","c5c3","b3c3","d2c3","f6g4","c3a5","g7h6","f2c5"]},{"uci":"c7c5","prob":0.2757190763950348,"cp":149,"eval_type":"cp","rank":2,"pv":["c7c5","f2c5","b3b2","c5d6","b2d2","d1d2","b8d8","d2a2"]},{"uci":"c7e7","prob":0.06255519390106201,"cp":-29,"eval_type":"cp","rank":3,"pv":["c7e7","d2g5","e7f8","g5e5","b3b4","d1d2","f6d5","f2d4"]},{"uci":"c7b6","prob":0.004456582013517618,"cp":-346,"eval_type":"cp","rank":4,"pv":["c7b6","c5c8","b8c8","f2b6","g7h6","b6e3","f6g4","e3h6"]},{"uci":"c7a7","prob":0.003588434075936675,"cp":-372,"eval_type":"cp","rank":5,"pv":["c7a7","c5c8","b8c8","f2a7","g7h6","d2h6","c8c2","d1d2"]},{"uci":"b3b2","prob":0.0031667822040617466,"cp":-387,"eval_type":"cp","rank":6,"pv":["b3b2","c5c7","b2d2","d1d2","g7h6","f2g3","e5e4","g3e5"]},{"uci":"f6e4","prob":0.003140502143651247,"cp":-388,"eval_type":"cp","rank":7,"pv":["f6e4","c5c7","e4d2","d1d2","g7h6","d2d7","b8f8","f2c5"]},{"uci":"b3d3","prob":0.002288087038323283,"cp":-426,"eval_type":"cp","rank":8,"pv":["b3d3","d2d3","c7b7","d3c4","f6d5","c4e4","b8e8","g2h1"]}],"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":"2026-07-11T00:20:27.801333+00:00","value_target":2,"cp_gap_top1_top2":102,"teacher_entropy":0.9059660359778684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/2k5/1R6/2P5/PK6/8/8 w - - 0 1","best_move":"b3b4","best_cp":5,"soft_targets":[{"uci":"b3b4","prob":0.12908831238746643,"cp":5,"eval_type":"cp","rank":1,"pv":["b3b4","a7e7","b5c5","c6b6","c5f5","e7e1","f5f3","e1b1"]},{"uci":"b5b8","prob":0.12695467472076416,"cp":3,"eval_type":"cp","rank":2,"pv":["b5b8","a7h7","b3b4","h7h1","b8c8","c6d6","b4a5","h1b1"]},{"uci":"a3a4","prob":0.12485629320144653,"cp":1,"eval_type":"cp","rank":3,"pv":["a3a4","a7g7","a4a5","g7g1","b3a2","g1g2","b5b2","g2g8"]},{"uci":"b5f5","prob":0.12382014840841293,"cp":0,"eval_type":"cp","rank":4,"pv":["b5f5","a7b7","b3c2","b7e7","c2b3","e7e1","b3b4","e1b1"]},{"uci":"b3c3","prob":0.12382014840841293,"cp":0,"eval_type":"cp","rank":5,"pv":["b3c3","a7a3"]},{"uci":"b5g5","prob":0.12382014840841293,"cp":0,"eval_type":"cp","rank":6,"pv":["b5g5","a7b7","g5b5","b7b5"]},{"uci":"b5e5","prob":0.12382014840841293,"cp":0,"eval_type":"cp","rank":7,"pv":["b5e5","a7b7","e5b5","b7b5"]},{"uci":"b5h5","prob":0.12382014840841293,"cp":0,"eval_type":"cp","rank":8,"pv":["b5h5","a7b7","h5b5","b7b5"]}],"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":"2026-07-11T00:19:45.897424+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079332210199173,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1b3p1p/p1q3p1/1p3r2/6Q1/PB2rPP1/1P5P/R4RK1 w - - 0 1","best_move":"b3d1","best_cp":-441,"soft_targets":[{"uci":"b3d1","prob":0.2518920600414276,"cp":-441,"eval_type":"cp","rank":1,"pv":["b3d1","c6b6","g1g2","e3d3","f1f2","b6e3","g2f1","h7h5"]},{"uci":"b3f7","prob":0.20282305777072906,"cp":-467,"eval_type":"cp","rank":2,"pv":["b3f7","f5f7","a1d1","c6b6","g4d4","b6d4","d1d4","f7e7"]},{"uci":"a1d1","prob":0.1325995922088623,"cp":-518,"eval_type":"cp","rank":3,"pv":["a1d1","e3b3","a3a4","f5d5","d1e1","c6c5","g1h1","b3e3"]},{"uci":"b3d5","prob":0.11701872944831848,"cp":-533,"eval_type":"cp","rank":4,"pv":["b3d5","f5d5","f1f2","c6b6","a1f1","h7h5","g4h4","e3e6"]},{"uci":"f1d1","prob":0.08315175026655197,"cp":-574,"eval_type":"cp","rank":5,"pv":["f1d1","c6b6","g4d4","e3e1","g1f2","b6d4","d1d4","e1a1"]},{"uci":"a1c1","prob":0.07843999564647675,"cp":-581,"eval_type":"cp","rank":6,"pv":["a1c1","c6b6","g1g2","e3b3","c1e1","g8g7","e1e4","b7e4"]},{"uci":"g4d4","prob":0.07038645446300507,"cp":-594,"eval_type":"cp","rank":7,"pv":["g4d4","e3f3","d4d8","g8g7","d8d4","f5f6","b3d5","c6d5"]},{"uci":"h2h4","prob":0.06368827074766159,"cp":-606,"eval_type":"cp","rank":8,"pv":["h2h4","e3f3","f1f3","c6b6","g1g2","b7f3","g4f3","f5f3"]}],"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":"2026-07-11T00:19:25.812451+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.958485891996147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/1P6/4R2P/3B1q2/2P1R3/2k2P1K/8 w - - 0 1","best_move":"h2h1","best_cp":686,"soft_targets":[{"uci":"h2h1","prob":0.28018948435783386,"cp":686,"eval_type":"cp","rank":1,"pv":["h2h1","c2b3","h1g2","b3c4","e3g3","f4d2","d4e3","d2d3"]},{"uci":"h2g1","prob":0.2411613017320633,"cp":668,"eval_type":"cp","rank":2,"pv":["h2g1","c2b3","g1g2","b3c4","e3g3","f4d2","d4e3","d2d1"]},{"uci":"h2h3","prob":0.16853322088718414,"cp":625,"eval_type":"cp","rank":3,"pv":["h2h3","f4h6","e3g3","c2b3","h3g2","h6c6","f2f3","c6h6"]},{"uci":"e3g3","prob":0.15505802631378174,"cp":615,"eval_type":"cp","rank":4,"pv":["e3g3","c2b3","e5c5","f4h4","h2g1","b3c2","d4e3","h4e4"]},{"uci":"h2g2","prob":0.15505802631378174,"cp":615,"eval_type":"cp","rank":5,"pv":["h2g2","f4g4","e3g3","g4f4","f2f3","f4d2","d4f2","d2d6"]}],"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":"2026-07-11T00:19:46.117394+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.5776198422794212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/3r2pp/5q2/3p1P2/PQ1n2PP/1P4K1/2R1R3 b - - 0 1","best_move":"d3c1","best_cp":137,"soft_targets":[{"uci":"d3c1","prob":0.22102153301239014,"cp":137,"eval_type":"cp","rank":1,"pv":["d3c1","e1c1","d6e6","c1c7","h6h5","h3h4","h7h6","b3b8"]},{"uci":"h6h5","prob":0.17648929357528687,"cp":110,"eval_type":"cp","rank":2,"pv":["h6h5","b3c4","d3c1","e1c1","d4d3","c1d1","d3d2","c4e2"]},{"uci":"d6d7","prob":0.1457063853740692,"cp":87,"eval_type":"cp","rank":3,"pv":["d6d7","g3g4","d3c1","e1c1","f5f4","c1f1","f4e4","b3f3"]},{"uci":"d6d8","prob":0.09766990691423416,"cp":39,"eval_type":"cp","rank":4,"pv":["d6d8","g3g4","d3c1","e1c1","f5d7","c1d1","h7g8","b3f3"]},{"uci":"h7g7","prob":0.09685936570167542,"cp":38,"eval_type":"cp","rank":5,"pv":["h7g7","c1a1","d3e1","a1e1","d6c6","g3g4","f5f4","b3d3"]},{"uci":"d6f6","prob":0.08986064791679382,"cp":29,"eval_type":"cp","rank":6,"pv":["d6f6","c1d1","d3e1","d1e1","f5d7","b3d3","d7b7","g2g1"]},{"uci":"d3e1","prob":0.08691466599702835,"cp":25,"eval_type":"cp","rank":7,"pv":["d3e1","c1e1","h6h5","e1e7","h7g7","e7e5","f5d7","e5e2"]},{"uci":"d6d5","prob":0.08547809720039368,"cp":23,"eval_type":"cp","rank":8,"pv":["d6d5","g3g4","d3c1","e1c1","f5e6","b3d3","h6h5","g2g3"]}],"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":"2026-07-11T00:19:47.209244+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.0127879145058185,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4p1p/Pb3pq1/3B4/2Q2P2/1P4P1/6KP/8 b - - 0 1","best_move":"g8g7","best_cp":-74,"soft_targets":[{"uci":"g8g7","prob":0.17601153254508972,"cp":-74,"eval_type":"cp","rank":1,"pv":["g8g7","b3b4","h7h6","c4e2","g6f5","e2d1","b6e3","d1b3"]},{"uci":"b6e3","prob":0.13258397579193115,"cp":-108,"eval_type":"cp","rank":2,"pv":["b6e3","c4c8","g8g7","c8d7","f6f5","d5c4","g6f6","d7d5"]},{"uci":"g8f8","prob":0.13258397579193115,"cp":-108,"eval_type":"cp","rank":3,"pv":["g8f8","d5e4","g6h5","b3b4","f8g8","c4d3","g8g7","e4f5"]},{"uci":"g6h5","prob":0.1261177808046341,"cp":-114,"eval_type":"cp","rank":4,"pv":["g6h5","c4d3","h5g6","d5e4","g6h5","b3b4","g8g7","h2h4"]},{"uci":"h7h6","prob":0.12300391495227814,"cp":-117,"eval_type":"cp","rank":5,"pv":["h7h6","c4c8","g8g7","f4f5","g6h7","c8b7","h7g8","b7b6"]},{"uci":"h7h5","prob":0.11798405647277832,"cp":-122,"eval_type":"cp","rank":6,"pv":["h7h5","c4c8","g8g7","f4f5","g6g5","c8d7","g5d2","g2h3"]},{"uci":"f6f5","prob":0.11129853874444962,"cp":-129,"eval_type":"cp","rank":7,"pv":["f6f5","c4c3","g8f8","c3h8","f8e7","h8e5","e7f8","b3b4"]},{"uci":"b6a5","prob":0.0804162472486496,"cp":-168,"eval_type":"cp","rank":8,"pv":["b6a5","c4c8","g8g7","c8d7","g6c2","g2h3","c2g6","d5c4"]}],"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":"2026-07-11T00:20:05.298309+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.059650549189271,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pn5/p1p5/2P2K2/1k1P2P1/8/1B6/8 b - - 0 1","best_move":"c7d5","best_cp":-1,"soft_targets":[{"uci":"c7d5","prob":0.30529719591140747,"cp":-1,"eval_type":"cp","rank":1,"pv":["c7d5","g4g5","a6a5","b2c1","a5a4","f5e5","a4a3","g5g6"]},{"uci":"a6a5","prob":0.3027636408805847,"cp":-2,"eval_type":"cp","rank":2,"pv":["a6a5","g4g5","c7d5","f5e5","b4b3","b2c1","a5a4","g5g6"]},{"uci":"b4b3","prob":0.3002510666847229,"cp":-3,"eval_type":"cp","rank":3,"pv":["b4b3","b2c1","a6a5","g4g5","a5a4","g5g6","c7e8","f5e6"]},{"uci":"b4c4","prob":0.055309925228357315,"cp":-206,"eval_type":"cp","rank":4,"pv":["b4c4","g4g5","c4d5","g5g6","c7e8","b2c3","e8g7","f5f6"]},{"uci":"c7e8","prob":0.015846559777855873,"cp":-356,"eval_type":"cp","rank":5,"pv":["c7e8","f5e6","b4b3","b2c1","e8c7","e6f7","b3c4","g4g5"]},{"uci":"c7b5","prob":0.01018876675516367,"cp":-409,"eval_type":"cp","rank":6,"pv":["c7b5","g4g5","b4b3","g5g6","b3b2","d4d5","c6d5","g6g7"]},{"uci":"b4a4","prob":0.006336241029202938,"cp":-466,"eval_type":"cp","rank":7,"pv":["b4a4","g4g5","a4b3","g5g6","b3b2","g6g7","c7d5","f5e6"]},{"uci":"b4b5","prob":0.004006636794656515,"cp":-521,"eval_type":"cp","rank":8,"pv":["b4b5","g4g5","c7d5","b2c1","b5c4","f5e5","d5e7","e5f6"]}],"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":"2026-07-11T00:19:47.999604+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.4119208397276395,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pn5/p1p5/k1P2K2/3P4/6P1/1B6/8 b - - 0 1","best_move":"a5b4","best_cp":-9,"soft_targets":[{"uci":"a5b4","prob":0.3088834881782532,"cp":-9,"eval_type":"cp","rank":1,"pv":["a5b4","g3g4","c7d5","b2c1","b4c3","f5e6","c3c2","c1h6"]},{"uci":"c7d5","prob":0.3037780821323395,"cp":-11,"eval_type":"cp","rank":2,"pv":["c7d5","g3g4","a5b4","f5e6","b4b3","b2c1","b3c2","c1h6"]},{"uci":"a5a4","prob":0.2658585011959076,"cp":-27,"eval_type":"cp","rank":3,"pv":["a5a4","b2c1","a4b3","c1d2","c7d5","f5e5","b3c2","d2e1"]},{"uci":"a5b5","prob":0.04358141869306564,"cp":-244,"eval_type":"cp","rank":4,"pv":["a5b5","g3g4","b5c4","g4g5","c4d5","f5f6","c7e6","g5g6"]},{"uci":"c7e8","prob":0.0322859100997448,"cp":-280,"eval_type":"cp","rank":5,"pv":["c7e8","g3g4","a5b4","f5e6","b4c4","g4g5","e8g7","e6d7"]},{"uci":"b7b5","prob":0.019098902121186256,"cp":-343,"eval_type":"cp","rank":6,"pv":["b7b5","f5e5","c7e8","e5e6","a5b4","e6e7","b4b3","d4d5"]},{"uci":"c7b5","prob":0.018940407782793045,"cp":-344,"eval_type":"cp","rank":7,"pv":["c7b5","g3g4","a5b4","g4g5","b4b3","g5g6","b3b2","g6g7"]},{"uci":"b7b6","prob":0.007573315408080816,"cp":-454,"eval_type":"cp","rank":8,"pv":["b7b6","g3g4","c7e8","f5e6","e8g7","e6f6","b6b5","f6g7"]}],"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":"2026-07-11T00:20:31.613081+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.5121104743266844,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5p1p/4pPb1/4n3/p2R3P/8/1PP5/1K3BR1 b - - 0 1","best_move":"e5f3","best_cp":-14,"soft_targets":[{"uci":"e5f3","prob":0.7029613852500916,"cp":-14,"eval_type":"cp","rank":1,"pv":["e5f3","g1g4","h7h5","g4g6","f7g6","d4d7","b8f8","f1h3"]},{"uci":"a4a3","prob":0.07854212820529938,"cp":-277,"eval_type":"cp","rank":2,"pv":["a4a3","f1e2","g8h8","h4h5","g6f5","b2b3","h7h6","g1g3"]},{"uci":"h7h5","prob":0.04843882843852043,"cp":-335,"eval_type":"cp","rank":3,"pv":["h7h5","g1g3","e5g4","d4a4","e6e5","b1c1","b8c8"]},{"uci":"g8h8","prob":0.037724196910858154,"cp":-365,"eval_type":"cp","rank":4,"pv":["g8h8","g1g3","h7h5","d4a4","e5d7","a4a7","d7f6","f1d3"]},{"uci":"h7h6","prob":0.03679278865456581,"cp":-368,"eval_type":"cp","rank":5,"pv":["h7h6","g1g3","g8h7","d4a4","h6h5","b2b3","e5g4","b1b2"]},{"uci":"g8f8","prob":0.035586580634117126,"cp":-372,"eval_type":"cp","rank":6,"pv":["g8f8","g1g3","h7h5","d4a4","e5g4","f1d3","g6d3","g3d3"]},{"uci":"b8c8","prob":0.03529125452041626,"cp":-373,"eval_type":"cp","rank":7,"pv":["b8c8","f1e2","g8f8","g1c1","h7h5","d4a4","e5g4","a4c4"]},{"uci":"e5c6","prob":0.024662941694259644,"cp":-416,"eval_type":"cp","rank":8,"pv":["e5c6","d4a4","g8h8","b1c1","e6e5","f1c4","h7h6"]}],"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":"2026-07-11T00:19:58.001343+00:00","value_target":1,"cp_gap_top1_top2":263,"teacher_entropy":1.1674145878245907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/3b4/B1p2p2/P3k1p1/1P3r2/7K/8 w - - 0 1","best_move":"h2g2","best_cp":-464,"soft_targets":[{"uci":"h2g2","prob":0.3870619237422943,"cp":-464,"eval_type":"cp","rank":1,"pv":["h2g2","f3d3","b7g7","d3b3","g7g6","b3d3","g6e6","e4d5"]},{"uci":"h2g1","prob":0.3681845963001251,"cp":-470,"eval_type":"cp","rank":2,"pv":["h2g1","f3d3","a5e1","f5f4","b3b4","d3d1","b4c5","d6c5"]},{"uci":"h2h1","prob":0.24475347995758057,"cp":-519,"eval_type":"cp","rank":3,"pv":["h2h1","f3d3","h1g1","f5f4","b3b4","c5b4","a5b4","d3b3"]}],"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":"2026-07-11T00:19:22.612705+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.0797585568398158,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3P4/8/4P3/p1N2k2/P7/KP6/7r b - - 0 1","best_move":"h1d1","best_cp":-741,"soft_targets":[{"uci":"h1d1","prob":0.7258002161979675,"cp":-741,"eval_type":"cp","rank":1,"pv":["h1d1","e5e6","f4g5","e6e7","d1d7","e7e8q","d7g7","c4e5"]},{"uci":"f4f5","prob":0.07276787608861923,"cp":-1017,"eval_type":"cp","rank":2,"pv":["f4f5","d7d8q","h1h2","d8f6","f5e4","e5e6","h2c2","f6d8"]},{"uci":"h1c1","prob":0.05301675200462341,"cp":-1055,"eval_type":"cp","rank":3,"pv":["h1c1","d7d8q","f4f5","d8d7","f5e4","e5e6","c1c4","e6e7"]},{"uci":"h1e1","prob":0.0409468449652195,"cp":-1086,"eval_type":"cp","rank":4,"pv":["h1e1","d7d8q","f4g4","d8d2","e1e4","d2d5","e4e1","e5e6"]},{"uci":"h1h2","prob":0.0409468449652195,"cp":-1086,"eval_type":"cp","rank":5,"pv":["h1h2","d7d8q","f4f5","d8f6","f5g4","e5e6","g4g3","f6c3"]},{"uci":"h1h8","prob":0.02790878526866436,"cp":-1132,"eval_type":"cp","rank":6,"pv":["h1h8","e5e6","h8b8","e6e7","b8b4","a3b4","a4a3","e7e8q"]},{"uci":"h1h3","prob":0.02790878526866436,"cp":-1132,"eval_type":"cp","rank":7,"pv":["h1h3","d7d8q","f4e4","e5e6","h3e3","c4e3","e4e3","e6e7"]},{"uci":"f4e4","prob":0.010703904554247856,"cp":-1247,"eval_type":"cp","rank":8,"pv":["f4e4","d7d8q","h1h6","d8d7","h6h1","d7c6","e4d4","c6h1"]}],"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":"2026-07-11T00:19:54.605627+00:00","value_target":0,"cp_gap_top1_top2":276,"teacher_entropy":1.0890251971407126,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/4p3/2Bp1p1p/5P2/1P2P2P/r4rPK/4Q3 w - - 0 1","best_move":"e1h1","best_cp":271,"soft_targets":[{"uci":"e1h1","prob":0.40769171714782715,"cp":271,"eval_type":"cp","rank":1,"pv":["e1h1","h5h4","b3b4","g7g5","f4g5","e6e5","e3e4","d5d4"]},{"uci":"e1g1","prob":0.37823331356048584,"cp":262,"eval_type":"cp","rank":2,"pv":["e1g1","g7g5","f4g5","h7g6","c5d4","h5h4","e3e4","f2e2"]},{"uci":"h2g3","prob":0.08027924597263336,"cp":76,"eval_type":"cp","rank":3,"pv":["h2g3","f2g2","g3f3","g2h2","e1h4","h7g8","c5d4","a2g2"]},{"uci":"h2h1","prob":0.042613789439201355,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h1","f2g2","e1h4","g2h2","h1g1","a2g2","g1f1","g2c2"]},{"uci":"h3h4","prob":0.04226014390587807,"cp":-1,"eval_type":"cp","rank":5,"pv":["h3h4","f2g2","h2h3","g2h2","h3g3","a2g2","g3f3","g2c2"]},{"uci":"c5b4","prob":0.027628406882286072,"cp":-52,"eval_type":"cp","rank":6,"pv":["c5b4","f2g2","h2h1","g2h2","h1g1","a2g2","g1f1","h7g8"]},{"uci":"h2g1","prob":0.014423295855522156,"cp":-130,"eval_type":"cp","rank":7,"pv":["h2g1","f2g2","g1f1","g2h2","e3e4","d5e4","b3b4","h2h1"]},{"uci":"e1f2","prob":0.006870093755424023,"cp":-219,"eval_type":"cp","rank":8,"pv":["e1f2","a2f2","b3b4","f2b2","h2g3","b2b1","g3h4","h7h6"]}],"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":"2026-07-11T00:19:40.308515+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.3987083078097833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k2r/4ppb1/bqp2np1/p3p2p/2pP2P1/2N2P1P/PPPBN3/1KQR3R w k - 0 1","best_move":"d4e5","best_cp":127,"soft_targets":[{"uci":"d4e5","prob":0.39505964517593384,"cp":127,"eval_type":"cp","rank":1,"pv":["d4e5","f6d5","c3d5","c6d5","d2c3","h5g4","h3g4","h8h1"]},{"uci":"d2e3","prob":0.20970535278320312,"cp":51,"eval_type":"cp","rank":2,"pv":["d2e3","e5d4","e3d4","c6c5","d4e5","e8g8","c3a4","b6a7"]},{"uci":"c3a4","prob":0.1994778960943222,"cp":45,"eval_type":"cp","rank":3,"pv":["c3a4","b6a7","d4e5","f6d5","e2c3","g7e5","c3d5","c6d5"]},{"uci":"g4h5","prob":0.06369058787822723,"cp":-92,"eval_type":"cp","rank":4,"pv":["g4h5","e5d4","c3a4","b6b5","h5h6","g7h6","e2d4","b5a4"]},{"uci":"d2g5","prob":0.042338788509368896,"cp":-141,"eval_type":"cp","rank":5,"pv":["d2g5","e5d4","e2d4","f6d5","c3d5","c6d5","c2c3"]},{"uci":"g4g5","prob":0.042338788509368896,"cp":-141,"eval_type":"cp","rank":6,"pv":["g4g5","f6d5","d4e5","g7e5","c3d5","c6d5","d2c3","e5c3"]},{"uci":"d2e1","prob":0.02722230739891529,"cp":-194,"eval_type":"cp","rank":7,"pv":["d2e1","e5d4","e2d4","c6c5","d4e2"]},{"uci":"d4d5","prob":0.020166782662272453,"cp":-230,"eval_type":"cp","rank":8,"pv":["d4d5","c6d5","g4g5","d5d4","g5f6","b6f6","b1a1","d4c3"]}],"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":"2026-07-11T00:20:16.909224+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.636006342622074,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2R5/2p2P1p/1p1p1K2/p2P4/P3r3/8/8 b - - 0 1","best_move":"e3a3","best_cp":74,"soft_targets":[{"uci":"e3a3","prob":0.20928452908992767,"cp":74,"eval_type":"cp","rank":1,"pv":["e3a3","c7c6","b5b4","c6a6","a3f3","f5e6","f3e3","e6f5"]},{"uci":"e3f3","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","f5g6","f3g3","g6h6","g3a3","f6f7","e8f8","h6g6"]},{"uci":"e3c3","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":3,"pv":["e3c3","f6f7","e8f8","f5f6","c3f3","f6g6","f3g3","g6f6"]},{"uci":"e3b3","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":4,"pv":["e3b3","c7c6","b3a3","c6b6","a3f3","f5e6","f3e3","e6f5"]},{"uci":"h6h5","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h5","f6f7","e8f8","f5f6","e3f3","f6g6","f3g3","g6f6"]},{"uci":"e3d3","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":6,"pv":["e3d3","c7c6","d3a3","c6b6","a3f3","f5e6","f3e3","e6f5"]},{"uci":"e3g3","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":7,"pv":["e3g3","c7c6","g3a3","c6b6","a3f3","f5e6","f3e3","e6f5"]},{"uci":"e8f8","prob":0.1129593476653099,"cp":0,"eval_type":"cp","rank":8,"pv":["e8f8","c7c6","e3a3","c6c8","f8f7","c8c7","f7f8","c7c8"]}],"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":"2026-07-11T00:19:34.818490+00:00","value_target":1,"cp_gap_top1_top2":74,"teacher_entropy":2.051668396816929,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/8/8/8/6B1/4R3/5PK1/1k6 w - - 0 1","best_move":"e3e2","best_cp":99998,"soft_targets":[{"uci":"e3e2","prob":0.12630470097064972,"cp":99998,"eval_type":"mate","rank":1,"pv":["e3e2","b1c1","a8a1"]},{"uci":"a8a3","prob":0.1252606064081192,"cp":99997,"eval_type":"mate","rank":2,"pv":["a8a3","b1c2","a3a2","c2c1","e3e1"]},{"uci":"g4f5","prob":0.1252606064081192,"cp":99997,"eval_type":"mate","rank":3,"pv":["g4f5","b1c1","a8a1","c1d2","a1e1"]},{"uci":"e3b3","prob":0.1252606064081192,"cp":99997,"eval_type":"mate","rank":4,"pv":["e3b3","b1c1","a8a1","c1c2","a1c3"]},{"uci":"e3c3","prob":0.1252606064081192,"cp":99997,"eval_type":"mate","rank":5,"pv":["e3c3","b1b2","a8a3","b2b1","g4f5"]},{"uci":"g4h5","prob":0.12421756982803345,"cp":99996,"eval_type":"mate","rank":6,"pv":["g4h5","b1c1","a8a3","c1c2","a3a2","c2c1","e3e1"]},{"uci":"g4e6","prob":0.12421756982803345,"cp":99996,"eval_type":"mate","rank":7,"pv":["g4e6","b1c2","a8a2","c2d1","e6g4","d1c1","e3e1"]},{"uci":"a8f8","prob":0.12421756982803345,"cp":99996,"eval_type":"mate","rank":8,"pv":["a8f8","b1c1","f8a3","c1c2","a3a2","c2c1","e3e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:42.703199+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794261316973377,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2r5/1R6/3pk3/8/PK6/8 w - - 0 1","best_move":"b5b7","best_cp":0,"soft_targets":[{"uci":"b5b7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b7","d4d3","b7d7","e4e3","a2a4","d3d2","b2b3","c6c1"]},{"uci":"b5b8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b5b8","e4d3","a2a4","c6a6","b8b7","a6a4"]},{"uci":"a2a4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2a4","d4d3","b5b7","e4e3","b7d7","d3d2","b2b3","c6c1"]},{"uci":"b5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b5h5","d4d3","h5h4","e4e3","h4h3","e3d2","h3h2","d2e1"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a3","d4d3","b5b7","d3d2","b7d7","e4e3","d7e7","e3d4"]},{"uci":"b5b3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b5b3","d4d3","b3b7","d3d2","b7d7","e4e3","d7e7","e3f2"]},{"uci":"b5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b5g5","d4d3","g5g7","d3d2","g7d7","e4e3","d7e7","e3f2"]},{"uci":"b5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b5b4","e4d3","a2a4","c6c2","b2b3","c2c1","b3b2","c1c2"]}],"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":"2026-07-11T00:19:37.305073+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/pppp1ppp/5n2/2b1p1B1/3nP2N/3P4/PPP2PPP/RN1QKB1R w KQkq - 0 1","best_move":"h4f3","best_cp":-70,"soft_targets":[{"uci":"h4f3","prob":0.16974909603595734,"cp":-70,"eval_type":"cp","rank":1,"pv":["h4f3","h7h6","g5e3","d8e7","c2c3","d4f3","d1f3","c5e3"]},{"uci":"g2g3","prob":0.14855988323688507,"cp":-86,"eval_type":"cp","rank":2,"pv":["g2g3","d4e6","g5f6","d8f6","d1f3","f6d8","f1g2","e8g8"]},{"uci":"b1d2","prob":0.13110363483428955,"cp":-101,"eval_type":"cp","rank":3,"pv":["b1d2","d4e6","g5f6","d8f6","h4f5","h7h5","d1f3","a7a5"]},{"uci":"h4f5","prob":0.13110363483428955,"cp":-101,"eval_type":"cp","rank":4,"pv":["h4f5","d4f5","e4f5","d7d5","d1f3","c5e7","b1c3","c7c6"]},{"uci":"b1c3","prob":0.12367470562458038,"cp":-108,"eval_type":"cp","rank":5,"pv":["b1c3","h7h6","g5f6","d8f6","g2g3","c7c6","f1g2","d7d6"]},{"uci":"a2a3","prob":0.1055644303560257,"cp":-127,"eval_type":"cp","rank":6,"pv":["a2a3","d4e6","g5f6","d8f6","h4f5","d7d5","b1d2","c7c6"]},{"uci":"c2c3","prob":0.09551864117383957,"cp":-139,"eval_type":"cp","rank":7,"pv":["c2c3","d4e6","h4f3","e6g5","f3g5","d7d5","e4d5","f6d5"]},{"uci":"g5e3","prob":0.09472595900297165,"cp":-140,"eval_type":"cp","rank":8,"pv":["g5e3","f6e4","d3e4","d8h4","b1c3","d7d6","f1d3","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":"2026-07-11T00:19:52.804911+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0604654572214085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/1n3p2/3p4/p1kP4/2P5/1P2KPPP/2B5 w - - 0 1","best_move":"b2b4","best_cp":-456,"soft_targets":[{"uci":"b2b4","prob":0.13737984001636505,"cp":-456,"eval_type":"cp","rank":1,"pv":["b2b4","a4b3","e2d2","b6a4","c1a3","a4c3","a3b2","c3e4"]},{"uci":"e2f3","prob":0.13623975217342377,"cp":-457,"eval_type":"cp","rank":2,"pv":["e2f3","c4b3","f3g4","b3c2","c1f4","g7g6","f4d6","c2b2"]},{"uci":"g2g4","prob":0.13623975217342377,"cp":-457,"eval_type":"cp","rank":3,"pv":["g2g4","c4b3","e2d3","g7g6","h2h4","h7h5","g4g5","f6f5"]},{"uci":"f2f4","prob":0.1339879035949707,"cp":-459,"eval_type":"cp","rank":4,"pv":["f2f4","c4b3","e2d3","f6f5","d3d2","b6c4","d2d1","c4b2"]},{"uci":"h2h4","prob":0.13177327811717987,"cp":-461,"eval_type":"cp","rank":5,"pv":["h2h4","c4b3","e2f3","b3c2","c1f4","c2b2","f4d6","b6c4"]},{"uci":"g2g3","prob":0.1153244748711586,"cp":-477,"eval_type":"cp","rank":6,"pv":["g2g3","c4b3","e2f3","b3c2","c1f4","c2b2","f4d6","b6c4"]},{"uci":"f2f3","prob":0.1106179803609848,"cp":-482,"eval_type":"cp","rank":7,"pv":["f2f3","c4b3","e2d3","b6c4","g2g4","c4b2","c1b2","b3b2"]},{"uci":"c1f4","prob":0.09843696653842926,"cp":-496,"eval_type":"cp","rank":8,"pv":["c1f4","c4b3","f4d6","b6c4","d6f8","b3b2","e2d3","b2b3"]}],"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":"2026-07-11T00:19:46.310223+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.073077859775823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/2ppqppp/1pp2n2/8/3QP3/2N5/PPP1BPPP/R3K2R b KQkq - 0 1","best_move":"d7d6","best_cp":25,"soft_targets":[{"uci":"d7d6","prob":0.15660400688648224,"cp":25,"eval_type":"cp","rank":1,"pv":["d7d6","e1c1","e8g8","h1e1","b6b5","a2a3","c6c5","d4e3"]},{"uci":"c8b7","prob":0.1428869366645813,"cp":14,"eval_type":"cp","rank":2,"pv":["c8b7","e4e5","f6d5","c3d5","c6d5","e1g1","e8g8","f1e1"]},{"uci":"e8g8","prob":0.140525221824646,"cp":12,"eval_type":"cp","rank":3,"pv":["e8g8","e4e5","f6d5","e1g1","d5c3","d4c3","a8a4","f1e1"]},{"uci":"c6c5","prob":0.1370556503534317,"cp":9,"eval_type":"cp","rank":4,"pv":["c6c5","d4e3","d7d6","e2b5","c8d7","b5d7","e7d7","e1c1"]},{"uci":"d7d5","prob":0.11035697907209396,"cp":-17,"eval_type":"cp","rank":5,"pv":["d7d5","e4d5","c6d5","c3d5","f6d5","d4d5","a8a5","d5c6"]},{"uci":"a8a5","prob":0.10944115370512009,"cp":-18,"eval_type":"cp","rank":6,"pv":["a8a5","b2b4","a5a3","e4e5","c6c5","b4c5","b6c5","d4e3"]},{"uci":"h7h6","prob":0.10410364717245102,"cp":-24,"eval_type":"cp","rank":7,"pv":["h7h6","e1c1","e8g8","e4e5","f6d5","c3d5","c6d5","a2a3"]},{"uci":"e7e6","prob":0.09902645647525787,"cp":-30,"eval_type":"cp","rank":8,"pv":["e7e6","e4e5","f6d5","e1g1","c8b7","f1e1","c6c5","d4d2"]}],"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":"2026-07-11T00:19:53.816354+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0663681142064823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2kp2/2b1p1P1/p7/8/PBP3P1/1P3K2/4R2r b - - 0 1","best_move":"h1h2","best_cp":-12,"soft_targets":[{"uci":"h1h2","prob":0.24922046065330505,"cp":-12,"eval_type":"cp","rank":1,"pv":["h1h2","f2f1","h2h1","f1e2","h1e1","e2e1","f7g6","e1e2"]},{"uci":"f7g6","prob":0.21096055209636688,"cp":-32,"eval_type":"cp","rank":2,"pv":["f7g6","e1h1","c6h1","b3c2","g6g5","c2a4","b7b6","f2e3"]},{"uci":"h1h6","prob":0.1741652488708496,"cp":-55,"eval_type":"cp","rank":3,"pv":["h1h6","g6f7","e7f7","f2e3","a5a4","b3a2","f7e7","a2b1"]},{"uci":"h1h8","prob":0.12375921756029129,"cp":-96,"eval_type":"cp","rank":4,"pv":["h1h8","g6f7","e7f7","e1e2","h8h6","g3g4","a5a4","b3c4"]},{"uci":"h1h5","prob":0.1187085434794426,"cp":-101,"eval_type":"cp","rank":5,"pv":["h1h5","g6f7","e7f7","e1e6","h5h2","f2e3","h2b2","b3c4"]},{"uci":"h1e1","prob":0.05993963032960892,"cp":-183,"eval_type":"cp","rank":6,"pv":["h1e1","g6g7","e1b1","f2e3","a5a4","b3c2","b1e1","e3f2"]},{"uci":"e7f8","prob":0.03372832387685776,"cp":-252,"eval_type":"cp","rank":7,"pv":["e7f8","e1h1","c6h1","g6f7","f8f7","f2e3","h1c6","b3d1"]},{"uci":"e7f6","prob":0.02951812371611595,"cp":-268,"eval_type":"cp","rank":8,"pv":["e7f6","e1h1","c6h1","g6f7","f6f7","f2e3","f7f6","b3c2"]}],"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":"2026-07-11T00:19:52.115685+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":1.877503085073209,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/1pq2pp1/p1bppn2/7p/4PB2/2N2P2/PPPQ2PP/1K1R1B1R b kq - 0 1","best_move":"h5h4","best_cp":-59,"soft_targets":[{"uci":"h5h4","prob":0.14273115992546082,"cp":-59,"eval_type":"cp","rank":1,"pv":["h5h4","f1d3","f8e7","h1e1","b7b5","e4e5","d6e5","f4e5"]},{"uci":"f8e7","prob":0.1369062215089798,"cp":-64,"eval_type":"cp","rank":2,"pv":["f8e7","f4d6","e7d6","d2d6","c7d6","d1d6","e8e7","d6d2"]},{"uci":"a8d8","prob":0.1357700675725937,"cp":-65,"eval_type":"cp","rank":3,"pv":["a8d8","f1d3","f8e7","h1e1","b7b5","f4g5","b5b4","c3e2"]},{"uci":"a8c8","prob":0.1280767321586609,"cp":-72,"eval_type":"cp","rank":4,"pv":["a8c8","h2h4","c8d8","f1d3","f8e7","h1e1","f6d7","f4g5"]},{"uci":"a8b8","prob":0.12183035165071487,"cp":-78,"eval_type":"cp","rank":5,"pv":["a8b8","f4d6","f8d6","d2d6","c7d6","d1d6","e8e7","d6d4"]},{"uci":"f6d7","prob":0.11685839295387268,"cp":-83,"eval_type":"cp","rank":6,"pv":["f6d7","f1e2","f8e7","a2a3","h5h4","h1e1","a8d8","g2g4"]},{"uci":"e8c8","prob":0.11208933591842651,"cp":-88,"eval_type":"cp","rank":7,"pv":["e8c8","f1c4","f8e7","c4b3","f6d7","h1e1","d7c5","a2a3"]},{"uci":"g7g6","prob":0.1057378426194191,"cp":-95,"eval_type":"cp","rank":8,"pv":["g7g6","a2a3","f6d7","f1e2","a8c8","f4d6","c7d6","d2d6"]}],"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":"2026-07-11T00:19:54.215783+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0746316333443167,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/p5pp/1p3pb1/8/1QR3P1/P3RN1P/1P3PK1/3q4 b - - 0 1","best_move":"g6f7","best_cp":-8,"soft_targets":[{"uci":"g6f7","prob":0.13693001866340637,"cp":-8,"eval_type":"cp","rank":1,"pv":["g6f7","c4c7","d8d7","e3e1","d1d3","c7d7","d3d7","e1e7"]},{"uci":"d8d7","prob":0.13693001866340637,"cp":-8,"eval_type":"cp","rank":2,"pv":["d8d7","e3e1","d1d3","c4d4","d7d4","f3d4","g6f7","d4f5"]},{"uci":"h7h5","prob":0.13244092464447021,"cp":-12,"eval_type":"cp","rank":3,"pv":["h7h5","c4c7","d8d7","e3e7","d7c7","e7c7","d1d5","b4d4"]},{"uci":"f8e8","prob":0.1313418298959732,"cp":-13,"eval_type":"cp","rank":4,"pv":["f8e8","c4d4","d8d4","e3e8","g6e8","b4d4","d1e2","d4d5"]},{"uci":"h7h6","prob":0.12493621557950974,"cp":-19,"eval_type":"cp","rank":5,"pv":["h7h6","c4c7","d8d7","c7d7","d1d7","e3e7","d7d3","b4d4"]},{"uci":"d8d3","prob":0.1168787032365799,"cp":-27,"eval_type":"cp","rank":6,"pv":["d8d3","e3d3","d1d3","c4d4","d3e2","g2g3","h7h5","d4d7"]},{"uci":"d8e8","prob":0.11210881173610687,"cp":-32,"eval_type":"cp","rank":7,"pv":["d8e8","c4d4","d1b1","e3c3","b1a2","c3c4","f8f7","f3d2"]},{"uci":"d1d5","prob":0.10843344777822495,"cp":-36,"eval_type":"cp","rank":8,"pv":["d1d5","c4c7","d8d7","c7d7","d5d7","e3e7","d7d3","f3h4"]}],"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":"2026-07-11T00:20:12.101150+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07585369270178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p2q1pbp/1pn1p1p1/8/4PP2/2N1QN2/PPP3PP/R4RK1 b - - 0 1","best_move":"c6d4","best_cp":-39,"soft_targets":[{"uci":"c6d4","prob":0.18087269365787506,"cp":-39,"eval_type":"cp","rank":1,"pv":["c6d4","a1d1","d4f3","e3f3","d7e7","e4e5","a8c8","a2a3"]},{"uci":"c6a5","prob":0.1468571126461029,"cp":-64,"eval_type":"cp","rank":2,"pv":["c6a5","b2b3","g7c3","e3c3","a8c8","c3d4","d7d4","f3d4"]},{"uci":"c6b4","prob":0.11532951891422272,"cp":-93,"eval_type":"cp","rank":3,"pv":["c6b4","a1d1","d7c8","e4e5","b4c2","e3e2","c2b4","a2a3"]},{"uci":"a8d8","prob":0.11437242478132248,"cp":-94,"eval_type":"cp","rank":4,"pv":["a8d8","a1d1","d7e7","e4e5","e7b4","b2b3","c6e7","f3d4"]},{"uci":"d7c7","prob":0.11342329531908035,"cp":-95,"eval_type":"cp","rank":5,"pv":["d7c7","e4e5","c6e7","a1d1","f8d8","e3f2","c7c4","d1d4"]},{"uci":"b6b5","prob":0.11154856532812119,"cp":-97,"eval_type":"cp","rank":6,"pv":["b6b5","a1d1","d7b7","e4e5","c6e7","e3e2","b5b4","c3e4"]},{"uci":"d7e7","prob":0.10970483720302582,"cp":-99,"eval_type":"cp","rank":7,"pv":["d7e7","e4e5","f7f6","e5f6","g7f6","a1d1","a8c8","g2g3"]},{"uci":"c6e7","prob":0.10789157450199127,"cp":-101,"eval_type":"cp","rank":8,"pv":["c6e7","a1d1","d7c7","e4e5","a8d8","g2g3","e7f5","e3e2"]}],"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":"2026-07-11T00:21:20.213618+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.062318514132042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1r2k1/pq2bppp/1p2p3/1NppNb2/2PPn3/1Q2P2P/PP1BBPP1/2R2RK1 w - - 0 1","best_move":"d2e1","best_cp":-56,"soft_targets":[{"uci":"d2e1","prob":0.18986649811267853,"cp":-56,"eval_type":"cp","rank":1,"pv":["d2e1","a7a6","b5c3","b8d7","e5d7","d8d7","c4d5","e6d5"]},{"uci":"f1d1","prob":0.18060660362243652,"cp":-62,"eval_type":"cp","rank":2,"pv":["f1d1","b8d7","e5d7","b7d7","d2e1","a7a6","b5c3","b6b5"]},{"uci":"b3d1","prob":0.1466410607099533,"cp":-87,"eval_type":"cp","rank":3,"pv":["b3d1","b8d7","e5d7","d8d7","c4d5","e6d5","e2g4","f5g4"]},{"uci":"c1d1","prob":0.13833171129226685,"cp":-94,"eval_type":"cp","rank":4,"pv":["c1d1","b8d7","e5d7","d8d7","c4d5","e6d5","e2g4","f5g4"]},{"uci":"d2c3","prob":0.11138447374105453,"cp":-120,"eval_type":"cp","rank":5,"pv":["d2c3","a7a6","b5a3","b8d7","c3e1","c5d4","e5d7","d4e3"]},{"uci":"e5f3","prob":0.105952188372612,"cp":-126,"eval_type":"cp","rank":6,"pv":["e5f3","a7a6","b5c3","e4d2","f3d2","c5d4","c3a4","b8c6"]},{"uci":"d2b4","prob":0.0728197991847992,"cp":-171,"eval_type":"cp","rank":7,"pv":["d2b4","f7f6","d4c5","f6e5","c4d5","b6c5","b4a5","e6d5"]},{"uci":"c1c2","prob":0.054397664964199066,"cp":-206,"eval_type":"cp","rank":8,"pv":["c1c2","b8d7","e5d7","d8d7","c4d5","e6d5","d4c5","e4c5"]}],"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":"2026-07-11T00:19:59.506931+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0111449341410776,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr5/pb6/1p2p3/1q6/6p1/P4nP1/2pN1RB1/3Q1K2 w - - 0 1","best_move":"f2e2","best_cp":-99998,"soft_targets":[{"uci":"f2e2","prob":0.33519411087036133,"cp":-99998,"eval_type":"mate","rank":1,"pv":["f2e2","c2d1q","f1f2","d1e2"]},{"uci":"d2c4","prob":0.3324029743671417,"cp":-99999,"eval_type":"mate","rank":2,"pv":["d2c4","c2d1q"]},{"uci":"d1e2","prob":0.3324029743671417,"cp":-99999,"eval_type":"mate","rank":3,"pv":["d1e2","c2c1q"]}],"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":"2026-07-11T00:21:20.397952+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0986045113211442,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/p1q2ppp/4b3/8/8/5P1P/3QPBP1/6K1 w - - 0 1","best_move":"g2g4","best_cp":12,"soft_targets":[{"uci":"g2g4","prob":0.13605304062366486,"cp":12,"eval_type":"cp","rank":1,"pv":["g2g4","f7f6","h3h4","c7d7","d2a5","d7d5","a5a7","d5a2"]},{"uci":"d2e3","prob":0.12727856636047363,"cp":4,"eval_type":"cp","rank":2,"pv":["d2e3","h7h6","g2g4","a7a5","h3h4","h8h7","e3c5","c7c5"]},{"uci":"h3h4","prob":0.12517483532428741,"cp":2,"eval_type":"cp","rank":3,"pv":["h3h4","h7h6","g2g4","a7a5","g1g2","h8h7","f2d4","c7c4"]},{"uci":"d2b2","prob":0.12310588359832764,"cp":0,"eval_type":"cp","rank":4,"pv":["d2b2","f7f6","f2d4","h8g8","d4f2"]},{"uci":"f2g3","prob":0.12310588359832764,"cp":0,"eval_type":"cp","rank":5,"pv":["f2g3","c7b6","g3f2","b6b1","g1h2","h7h6","d2d8","h8h7"]},{"uci":"g1h1","prob":0.12310588359832764,"cp":0,"eval_type":"cp","rank":6,"pv":["g1h1","c7d7","d2a5","d7d1","h1h2","d1d6","h2g1","d6d7"]},{"uci":"f2d4","prob":0.12310588359832764,"cp":0,"eval_type":"cp","rank":7,"pv":["f2d4","f7f6","d2b2","c7d7","b2b8","e6g8","b8f4","d7a4"]},{"uci":"e2e4","prob":0.11906999349594116,"cp":-4,"eval_type":"cp","rank":8,"pv":["e2e4","f7f6","f3f4","a7a5","f2d4","a5a4","f4f5","e6b3"]}],"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":"2026-07-11T00:20:14.197482+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.078745231339129,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2pk4/1p3p2/1P5p/3P4/2R2P2/5K2/8 b - - 0 1","best_move":"h5h4","best_cp":234,"soft_targets":[{"uci":"h5h4","prob":0.2006099969148636,"cp":234,"eval_type":"cp","rank":1,"pv":["h5h4","c3c6","h8h5","c6f6","h4h3","f2g1","h5b5","f6h6"]},{"uci":"h8e8","prob":0.18151941895484924,"cp":222,"eval_type":"cp","rank":2,"pv":["h8e8","f2g3","e8g8","g3h4","g8g5","c3c6","g5b5","c6f6"]},{"uci":"h8h6","prob":0.18001306056976318,"cp":221,"eval_type":"cp","rank":3,"pv":["h8h6","c3c6","h5h4","f2g1","h6g6","g1h2","g6g5","c6f6"]},{"uci":"h8h7","prob":0.1289849877357483,"cp":181,"eval_type":"cp","rank":4,"pv":["h8h7","c3c6","h5h4","c6f6","h4h3","f2g1","h7h5","f6f7"]},{"uci":"h8g8","prob":0.10918343812227249,"cp":161,"eval_type":"cp","rank":5,"pv":["h8g8","c3c6","g8g6","d4d5","g6g5","c6f6","g5d5","f6h6"]},{"uci":"d7c8","prob":0.07630176097154617,"cp":118,"eval_type":"cp","rank":6,"pv":["d7c8","c3c6","h5h4","c6f6","h8h5","f2g2","c8b7","f3f4"]},{"uci":"f6f5","prob":0.06961843371391296,"cp":107,"eval_type":"cp","rank":7,"pv":["f6f5","c3c6","h5h4","c6f6","f5f4","f2g2","h4h3","g2h2"]},{"uci":"h8f8","prob":0.05376894026994705,"cp":76,"eval_type":"cp","rank":8,"pv":["h8f8","c3c6","h5h4","d4d5","f8h8","d5d6","c7d6","c6b6"]}],"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":"2026-07-11T00:20:22.600391+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.9856679430721509,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp4pp/1qn5/5pQ1/2b5/P7/1PP1NPPP/R1B1R2K b - - 0 1","best_move":"a8e8","best_cp":29,"soft_targets":[{"uci":"a8e8","prob":0.20668238401412964,"cp":29,"eval_type":"cp","rank":1,"pv":["a8e8","c1e3","b6b2","a1b1","b2f6","g5f6","f8f6","e2c3"]},{"uci":"c4e2","prob":0.18088291585445404,"cp":13,"eval_type":"cp","rank":2,"pv":["c4e2","e1e2","a8d8","c1f4","b6b2","a1e1","b2a3","h2h3"]},{"uci":"a8d8","prob":0.12960827350616455,"cp":-27,"eval_type":"cp","rank":3,"pv":["a8d8","b2b3","h7h6","g5e3","b6e3","c1e3","c4e2","e1e2"]},{"uci":"c6d4","prob":0.10178369283676147,"cp":-56,"eval_type":"cp","rank":4,"pv":["c6d4","e2d4","b6d4","c1e3","d4b2","g5f4","b2b5","e3d4"]},{"uci":"f8f7","prob":0.09927064180374146,"cp":-59,"eval_type":"cp","rank":5,"pv":["f8f7","e2g3","b6f2","c1e3","f2c2","a1c1","c2d3","e1d1"]},{"uci":"b6d8","prob":0.09521935135126114,"cp":-64,"eval_type":"cp","rank":6,"pv":["b6d8","e2c3","f5f4","g5g4","d8d4","e1e4","d4f2","c1f4"]},{"uci":"f8e8","prob":0.09521935135126114,"cp":-64,"eval_type":"cp","rank":7,"pv":["f8e8","c1e3","b6b2","e2g3","h7h6","g5f5","a8d8","a1b1"]},{"uci":"a8c8","prob":0.09133340418338776,"cp":-69,"eval_type":"cp","rank":8,"pv":["a8c8","e2g3","c8e8","c1d2","b6b2","g3f5","e8e1","a1e1"]}],"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":"2026-07-11T00:20:31.232476+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0282478375188386,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R3pkp/4p1p1/8/1b2N2P/4P1P1/1r3P2/6K1 b - - 0 1","best_move":"g7g8","best_cp":-27,"soft_targets":[{"uci":"g7g8","prob":0.3566475808620453,"cp":-27,"eval_type":"cp","rank":1,"pv":["g7g8","e4g5","b4c3","b7a7","c3e1","g5e4","b2b1","g1g2"]},{"uci":"h7h6","prob":0.22552134096622467,"cp":-82,"eval_type":"cp","rank":2,"pv":["h7h6","e4d6","b4a3","b7f7","g7g8","f7b7","b2b7","d6b7"]},{"uci":"b4a3","prob":0.15117147564888,"cp":-130,"eval_type":"cp","rank":3,"pv":["b4a3","b7a7","a3f8","e4g5","h7h6","g5f7","g7f6","a7d7"]},{"uci":"b4c3","prob":0.057497888803482056,"cp":-246,"eval_type":"cp","rank":4,"pv":["b4c3","b7a7","b2c2","e4g5","g7g8","g5f7","c3f6","f7h6"]},{"uci":"h7h5","prob":0.05607825890183449,"cp":-249,"eval_type":"cp","rank":5,"pv":["h7h5","e4g5","g7g8","b7f7","e6e5","f7f6","g8g7","f6e6"]},{"uci":"b2b1","prob":0.05607825890183449,"cp":-249,"eval_type":"cp","rank":6,"pv":["b2b1","g1g2","g7g8","e4g5","b1b2","g5f7","b4c3","f7h6"]},{"uci":"g7f8","prob":0.05032061040401459,"cp":-262,"eval_type":"cp","rank":7,"pv":["g7f8","e4g5","f8e8","g5f7","b2c2","f7g5","h7h6","g5f3"]},{"uci":"e6e5","prob":0.04668460786342621,"cp":-271,"eval_type":"cp","rank":8,"pv":["e6e5","e4g5","h7h5","g5f7","b4c3","b7c7","g7f8","f7g5"]}],"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":"2026-07-11T00:19:35.713230+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":1.7700197453007978,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3p2/5r1p/p7/P1NRR1Pp/2P1K3/6P1/7q b - - 0 1","best_move":"h4h3","best_cp":334,"soft_targets":[{"uci":"h4h3","prob":0.5764220356941223,"cp":334,"eval_type":"cp","rank":1,"pv":["h4h3","b7e7","h3g2","e7f6","g2g1q","f6f2","f7f5","g4f5"]},{"uci":"h1g2","prob":0.2722824811935425,"cp":244,"eval_type":"cp","rank":2,"pv":["h1g2","e3d3","f6f3","c4e3","h4h3","b7e7","g2f1","d3c2"]},{"uci":"h1g1","prob":0.03564136102795601,"cp":0,"eval_type":"cp","rank":3,"pv":["h1g1","e3d3","g1d1","d3e3","d1g1"]},{"uci":"h1e1","prob":0.03564136102795601,"cp":0,"eval_type":"cp","rank":4,"pv":["h1e1","e3d3","e1d1","d3e3","d1g1","e3d3","g1d1"]},{"uci":"h1f1","prob":0.024907613173127174,"cp":-43,"eval_type":"cp","rank":5,"pv":["h1f1","d4d2","h4h3","g2h3","f1f3","e3d4","f6e6","c4e5"]},{"uci":"g8g7","prob":0.022537341341376305,"cp":-55,"eval_type":"cp","rank":6,"pv":["g8g7","g4g5","h6g5","e4g4","f8e8","e3d3","h1f1","d3c2"]},{"uci":"h1c1","prob":0.016283845528960228,"cp":-94,"eval_type":"cp","rank":7,"pv":["h1c1","c4d2","c1c3","e3e2","c3g3","e4e3","f6f2","e2d3"]},{"uci":"g8h7","prob":0.016283845528960228,"cp":-94,"eval_type":"cp","rank":8,"pv":["g8h7","c4d2","h1g2","b7e7","g2g3","e3e2","f6f2","e2d1"]}],"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":"2026-07-11T00:21:20.705957+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":1.220998621718188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1kB1Rp2/2p5/1pP2n1p/1P3Pp1/3P1bP1/6r1/R4K2 w - - 0 1","best_move":"c7b6","best_cp":-26,"soft_targets":[{"uci":"c7b6","prob":0.7647713422775269,"cp":-26,"eval_type":"cp","rank":1,"pv":["c7b6","f5e7","a1a7","b7c8","a7e7","f3d5"]},{"uci":"c7d8","prob":0.05633091554045677,"cp":-339,"eval_type":"cp","rank":2,"pv":["c7d8","f5e7","d8e7","g2g3","a1e1","f3d5","f1e2","g3f3"]},{"uci":"c7d6","prob":0.05586345121264458,"cp":-340,"eval_type":"cp","rank":3,"pv":["c7d6","f5e7","d6e7","g2g3","e7d8","g3h3","f1f2","f3d5"]},{"uci":"e7e8","prob":0.04138465225696564,"cp":-376,"eval_type":"cp","rank":4,"pv":["e7e8","f5g3","f1e1","g2g1","e1f2","g1a1","c7e5","g3h1"]},{"uci":"a1a7","prob":0.025951871648430824,"cp":-432,"eval_type":"cp","rank":5,"pv":["a1a7","b7a7","c7b6","a7a8","e7e8","a8b7","f1e1","g2e2"]},{"uci":"e7e5","prob":0.022151609882712364,"cp":-451,"eval_type":"cp","rank":6,"pv":["e7e5","f5g3","f1e1","g2g1","e1d2","g1a1","c7d6","a1a2"]},{"uci":"c7b8","prob":0.020551014691591263,"cp":-460,"eval_type":"cp","rank":7,"pv":["c7b8","f5e7","a1a7","b7b8","a7e7","f3d5","e7e2","g2g3"]},{"uci":"a1a8","prob":0.012995162047445774,"cp":-515,"eval_type":"cp","rank":8,"pv":["a1a8","f5e7","a8e8","e7f5","c7d6","f5g3","f1e1","g2e2"]}],"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":"2026-07-11T00:20:07.808960+00:00","value_target":1,"cp_gap_top1_top2":313,"teacher_entropy":0.9755283641019803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1q2p2/1p2pk1p/1bpr2p1/2P2P2/Q5P1/PPB4P/1K2R3 b - - 0 1","best_move":"b5c4","best_cp":55,"soft_targets":[{"uci":"b5c4","prob":0.8905093669891357,"cp":55,"eval_type":"cp","rank":1,"pv":["b5c4","f4g5","h6g5","a3f3","f6e7","b2b3","g5g4","f3g4"]},{"uci":"d5d4","prob":0.025156769901514053,"cp":-373,"eval_type":"cp","rank":2,"pv":["d5d4","f4g5","h6g5","c4b5","c7b7","a3e3","b7g2","e3e5"]},{"uci":"d5d6","prob":0.018792545422911644,"cp":-408,"eval_type":"cp","rank":3,"pv":["d5d6","f4g5","f6e7","c4b5","h6g5","a3e3","d6d5","e3f3"]},{"uci":"d5d8","prob":0.018792545422911644,"cp":-408,"eval_type":"cp","rank":4,"pv":["d5d8","f4g5","f6e7","c4b5","h6g5","a3e3","d8d5","e3f3"]},{"uci":"d5d2","prob":0.018025614321231842,"cp":-413,"eval_type":"cp","rank":5,"pv":["d5d2","a3c3","d2d4","f4g5","h6g5","c3f3","f6e7","c4b5"]},{"uci":"d5d7","prob":0.012388808652758598,"cp":-458,"eval_type":"cp","rank":6,"pv":["d5d7","f4g5","h6g5","c4b5","c7b7","c2e4","b7c7","a3f3"]},{"uci":"g5g4","prob":0.00816720724105835,"cp":-508,"eval_type":"cp","rank":7,"pv":["g5g4","c4d5","e6d5","a3e3","d5d4","e3e5","c7e5","e1e5"]},{"uci":"f6g7","prob":0.00816720724105835,"cp":-508,"eval_type":"cp","rank":8,"pv":["f6g7","c4d5","e6d5","a3f3","c7d6","f3c3","d5d4","c3d2"]}],"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":"2026-07-11T00:19:51.402024+00:00","value_target":1,"cp_gap_top1_top2":428,"teacher_entropy":0.5506009632333194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3pqp2/p1b2rp1/6NB/2r1P1Q1/2P5/P5P1/4R2K w - - 0 1","best_move":"g4g3","best_cp":-463,"soft_targets":[{"uci":"g4g3","prob":0.18300986289978027,"cp":-463,"eval_type":"cp","rank":1,"pv":["g4g3","c4c5","h5g6","c5g5","g3g5","f7g6","h1h2","g8g7"]},{"uci":"h1g1","prob":0.17998497188091278,"cp":-465,"eval_type":"cp","rank":2,"pv":["h1g1","e7c5","g1h1","g8g7","g4g3","c5f2","g3f2","f6f2"]},{"uci":"e1b1","prob":0.11865343153476715,"cp":-515,"eval_type":"cp","rank":3,"pv":["e1b1","c6e4","g4e2","f6f4","b1b8","g8g7","g5f3","c4c3"]},{"uci":"g2g3","prob":0.11669223755598068,"cp":-517,"eval_type":"cp","rank":4,"pv":["g2g3","g8g7","e1e2","c4c5","h1h2","e7e5","h2g2","e5g5"]},{"uci":"g4h4","prob":0.10558751225471497,"cp":-529,"eval_type":"cp","rank":5,"pv":["g4h4","g6h5","h4h5","e7e5","h1g1","e5f4","a2a3","g8g7"]},{"uci":"h1h2","prob":0.10558751225471497,"cp":-529,"eval_type":"cp","rank":6,"pv":["h1h2","e7e5","h2g1","c4c3","e1d1","g8g7","g5f7","e5c5"]},{"uci":"e1c1","prob":0.09960444271564484,"cp":-536,"eval_type":"cp","rank":7,"pv":["e1c1","c6e4","g4e2","f6f2","e2f2","e7g5","c1f1","e4g2"]},{"uci":"g4h3","prob":0.09088000655174255,"cp":-547,"eval_type":"cp","rank":8,"pv":["g4h3","g6h5","h3h5","e7e5","h1g1","e5f4","a2a3","g8g7"]}],"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":"2026-07-11T00:20:19.701349+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.045497875854177,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q6k/6p1/7p/3PQ2P/4P1p1/8/5PK1/8 w - - 0 1","best_move":"e5f4","best_cp":593,"soft_targets":[{"uci":"e5f4","prob":0.1893862634897232,"cp":593,"eval_type":"cp","rank":1,"pv":["e5f4","a8c8","f4f5","c8c3","f5g4","g7g5","g4e6","c3c4"]},{"uci":"e5e7","prob":0.1727977693080902,"cp":582,"eval_type":"cp","rank":2,"pv":["e5e7","h8h7","e7d7","h7g8","d7g4","g8f8","g4f5","f8e7"]},{"uci":"e5g3","prob":0.15122801065444946,"cp":566,"eval_type":"cp","rank":3,"pv":["e5g3","a8c8","d5d6","c8d8","g3d3","g7g6","d3d4","h8g8"]},{"uci":"e5d6","prob":0.11018075048923492,"cp":528,"eval_type":"cp","rank":4,"pv":["e5d6","h8g8","d6e6","g8h8","e6g4","a8f8","g4e6","f8d8"]},{"uci":"e5f5","prob":0.11018075048923492,"cp":528,"eval_type":"cp","rank":5,"pv":["e5f5","a8d8","f5g4","h8h7","g4f5","h7h8","f5f4","d8e7"]},{"uci":"d5d6","prob":0.09172442555427551,"cp":506,"eval_type":"cp","rank":6,"pv":["d5d6","a8f8","e5g3","f8d8","g3d3","g4g3","f2g3","h8g8"]},{"uci":"e5e6","prob":0.0872509554028511,"cp":500,"eval_type":"cp","rank":7,"pv":["e5e6","a8d8","e6g4","h8h7","g4f4","h7g8","d5d6","g8h8"]},{"uci":"g2g1","prob":0.0872509554028511,"cp":500,"eval_type":"cp","rank":8,"pv":["g2g1","a8a3","e5e8","h8h7","e8g6","h7g8","g6g4","g8f8"]}],"label_depth":17,"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":"2026-07-11T00:19:33.010335+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.034934166093753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2b5/5p2/2Bq4/4k3/6Q1/7K w - - 0 1","best_move":"g2c6","best_cp":0,"soft_targets":[{"uci":"g2c6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g2c6","d4h4","h1g2","h4f2","g2h3","f2f3","c6f3"]},{"uci":"c4a6","prob":0.0,"cp":-19995,"eval_type":"cp","rank":2,"pv":["c4a6","c6g2","h1h2","d4h4","h2g2","f5f4","a6f1","f4f3"]},{"uci":"h1h2","prob":0.0,"cp":-19995,"eval_type":"cp","rank":3,"pv":["h1h2","c6g2","c4f7","d4h4","h2g2","f5f4","f7c4","f4f3"]},{"uci":"c4f7","prob":0.0,"cp":-19995,"eval_type":"cp","rank":4,"pv":["c4f7","d4h4","h1g1","c6g2","g1g2","f5f4","f7c4","f4f3"]},{"uci":"c4b5","prob":0.0,"cp":-19995,"eval_type":"cp","rank":5,"pv":["c4b5","c6g2","h1h2","d4h4","h2g2","f5f4","b5f1","f4f3"]},{"uci":"c4e6","prob":0.0,"cp":-19995,"eval_type":"cp","rank":6,"pv":["c4e6","d4h4","h1g1","c6g2","g1g2","f5f4","e6c4","f4f3"]},{"uci":"c4b3","prob":0.0,"cp":-19995,"eval_type":"cp","rank":7,"pv":["c4b3","c6g2","h1h2","d4h4","h2g2","f5f4","b3c2","f4f3"]},{"uci":"c4g8","prob":0.0,"cp":-19995,"eval_type":"cp","rank":8,"pv":["c4g8","c6g2","h1h2","d4h4","h2g2","f5f4","g8c4","f4f3"]}],"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":"2026-07-11T00:19:52.509637+00:00","value_target":1,"cp_gap_top1_top2":19995,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1b1n1k2/p6p/1p1n2p1/1b1P4/2N1R1B1/PP3PPP/2R3K1 w - - 0 1","best_move":"e3d3","best_cp":-204,"soft_targets":[{"uci":"e3d3","prob":0.25767892599105835,"cp":-204,"eval_type":"cp","rank":1,"pv":["e3d3","d5c3","b2c3","d7f6","h2h4","b7d5","a2a3","b4a3"]},{"uci":"e3f3","prob":0.24307768046855927,"cp":-211,"eval_type":"cp","rank":2,"pv":["e3f3","d5f4","f3f4","g5f4","g3f4","b4f8","f2f3","f8g7"]},{"uci":"e3e1","prob":0.1656782627105713,"cp":-257,"eval_type":"cp","rank":3,"pv":["e3e1","d7f6","h2h4","d5c3","b2c3","c8c3","a2a3","b4a5"]},{"uci":"e3e2","prob":0.15759803354740143,"cp":-263,"eval_type":"cp","rank":4,"pv":["e3e2","b4c3","e2c2","b5b4","b2c3","b4c3","f2f3","d7b6"]},{"uci":"c1f1","prob":0.04629563167691231,"cp":-410,"eval_type":"cp","rank":5,"pv":["c1f1","d5e3","f2e3","f7g6","g3e1","c8e8","d4d5","b4c5"]},{"uci":"c3e2","prob":0.04477788507938385,"cp":-414,"eval_type":"cp","rank":6,"pv":["c3e2","c8c1","e2c1","d5e3","f2e3","b4d2","c1d3","d2e3"]},{"uci":"a2a4","prob":0.044037770479917526,"cp":-416,"eval_type":"cp","rank":7,"pv":["a2a4","d5e3","f2e3","b5a4","c1f1","f7g6","c3a4","c8c2"]},{"uci":"c1e1","prob":0.04085575416684151,"cp":-425,"eval_type":"cp","rank":8,"pv":["c1e1","d5e3","e1e3","b4c3","e3c3","c8c3","b2c3","b7d5"]}],"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":"2026-07-11T00:19:44.515542+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.8317588422983764,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/pb1n1pp1/1pp1pn1p/2PpN3/1P1P1B2/P1QBP3/5PPP/R4RK1 b - - 0 1","best_move":"d7e5","best_cp":-137,"soft_targets":[{"uci":"d7e5","prob":0.17054897546768188,"cp":-137,"eval_type":"cp","rank":1,"pv":["d7e5","f4e5","f6e4","c3b2","f7f6","e5f4","b6c5","b4c5"]},{"uci":"f6e4","prob":0.15561045706272125,"cp":-148,"eval_type":"cp","rank":2,"pv":["f6e4","c3b2","d7e5","f4e5","f7f6","e5f4","b6c5","b4c5"]},{"uci":"f6h5","prob":0.15050894021987915,"cp":-152,"eval_type":"cp","rank":3,"pv":["f6h5","a3a4","h5f4","e3f4","b6c5","b4c5","c8b8","a4a5"]},{"uci":"c8a8","prob":0.11527907103300095,"cp":-184,"eval_type":"cp","rank":4,"pv":["c8a8","e5d7","f6d7","f4d6","b6c5","d4c5","a7a6","a3a4"]},{"uci":"b6c5","prob":0.11057445406913757,"cp":-189,"eval_type":"cp","rank":5,"pv":["b6c5","e5d7","f6d7","b4c5","e6e5","f4e5","d7e5","d4e5"]},{"uci":"d7b8","prob":0.10784436017274857,"cp":-192,"eval_type":"cp","rank":6,"pv":["d7b8","c3c2","b8d7","a3a4","b6c5","d4c5","a7a6","e5d7"]},{"uci":"c8c7","prob":0.09758161753416061,"cp":-204,"eval_type":"cp","rank":7,"pv":["c8c7","e5d7","c7d7","c3c2","b6c5","b4c5","b7c8","f4e5"]},{"uci":"d7f8","prob":0.09205219894647598,"cp":-211,"eval_type":"cp","rank":8,"pv":["d7f8","f1e1","f6h5","a3a4","d8c7","a4a5","b6c5","b4c5"]}],"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":"2026-07-11T00:20:18.515710+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0555546672357976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/5kp1/5p2/1R5P/5P2/5KP1/7r w - - 0 1","best_move":"b4a4","best_cp":5,"soft_targets":[{"uci":"b4a4","prob":0.1273440718650818,"cp":5,"eval_type":"cp","rank":1,"pv":["b4a4","h7h6","a4a6","f6g7","g2g3","h1b1","h4h5","g6g5"]},{"uci":"b4b6","prob":0.1273440718650818,"cp":5,"eval_type":"cp","rank":2,"pv":["b4b6","f6g7","b6b4","h7h6","h4h5","h1h5","f2g1","f5f4"]},{"uci":"h4h5","prob":0.1273440718650818,"cp":5,"eval_type":"cp","rank":3,"pv":["h4h5","g6h5","g2g3","h1a1","b4b6","f6f7","f2e3","a1a3"]},{"uci":"g2g3","prob":0.1262872815132141,"cp":4,"eval_type":"cp","rank":4,"pv":["g2g3","h7h6","b4b6","f6g7","b6a6","g7f7","f2e3","h1e1"]},{"uci":"b4c4","prob":0.12523925304412842,"cp":3,"eval_type":"cp","rank":5,"pv":["b4c4","h7h6","c4a4","f6f7","a4a7","f7f6","a7a6","f6g7"]},{"uci":"f2g3","prob":0.1221470907330513,"cp":0,"eval_type":"cp","rank":6,"pv":["f2g3","h7h6","b4b6","f6g7","b6b7","g7f6","h4h5","h1h5"]},{"uci":"f3f4","prob":0.1221470907330513,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f4","h7h5","b4a4","h1d1","a4a6","f6f7","f2e3","d1e1"]},{"uci":"b4f4","prob":0.1221470907330513,"cp":0,"eval_type":"cp","rank":8,"pv":["b4f4","h1a1","f4b4","a1a6","b4b7","h7h6","g2g3","h6h5"]}],"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":"2026-07-11T00:19:55.210932+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079270782772522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq1rk1/p1p2ppp/8/4P3/Q3B3/3p4/P4PPP/3R2K1 b - - 0 1","best_move":"d3d2","best_cp":22,"soft_targets":[{"uci":"d3d2","prob":0.14126569032669067,"cp":22,"eval_type":"cp","rank":1,"pv":["d3d2","a4c2","d8g5","e4h7","g8h8","h7d3","f8d8","h2h4"]},{"uci":"d8e7","prob":0.13326093554496765,"cp":15,"eval_type":"cp","rank":2,"pv":["d8e7","a4a7","e7e5","a7e3","e5a5","e3d3","g7g6","d1c1"]},{"uci":"c7c5","prob":0.12889212369918823,"cp":11,"eval_type":"cp","rank":3,"pv":["c7c5","e4d3","d8e7","d3c4","h7h5","d1c1","g7g6","c4b3"]},{"uci":"d8h4","prob":0.12782248854637146,"cp":10,"eval_type":"cp","rank":4,"pv":["d8h4","d1d3","g7g6","g2g3","h4e7","a4a5","c7c5","d3d5"]},{"uci":"d8g5","prob":0.12782248854637146,"cp":10,"eval_type":"cp","rank":5,"pv":["d8g5","f2f4","g5h4","e4d3","g7g6","d3f1","c8e6","a4d4"]},{"uci":"g7g6","prob":0.12363196164369583,"cp":6,"eval_type":"cp","rank":6,"pv":["g7g6","a4a7","d8e7","a7e3","e7e5","e4d3","e5d5","d1c1"]},{"uci":"d8e8","prob":0.10910481959581375,"cp":-9,"eval_type":"cp","rank":7,"pv":["d8e8","a4e8","f8e8","d1d3","c8e6","d3a3","e8d8","h2h4"]},{"uci":"c8e6","prob":0.10819939523935318,"cp":-10,"eval_type":"cp","rank":8,"pv":["c8e6","e4d3","d8g5","a4a7","g5e5","a2a4","c7c5","a7e7"]}],"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":"2026-07-11T00:19:40.209116+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.075788641757646,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1Qb1r/ppq2ppp/2n5/2kp4/5B2/5N2/PP3PPP/R4RK1 w - - 0 1","best_move":"f4c7","best_cp":826,"soft_targets":[{"uci":"f4c7","prob":0.48324164748191833,"cp":826,"eval_type":"cp","rank":1,"pv":["f4c7","c5b4","e8e1","b4c5"]},{"uci":"a1c1","prob":0.16220323741436005,"cp":695,"eval_type":"cp","rank":2,"pv":["a1c1","c5b6","f4c7","b6c7","f3e5","c8e6","e8a8","f8c5"]},{"uci":"f1c1","prob":0.14676757156848907,"cp":683,"eval_type":"cp","rank":3,"pv":["f1c1","c5b6","e8e3","d5d4","e3b3","f8b4","f4c7","b6c7"]},{"uci":"e8e3","prob":0.12016315758228302,"cp":659,"eval_type":"cp","rank":4,"pv":["e8e3","d5d4","a1c1","c5b6","e3b3","f8b4","f4c7","b6c7"]},{"uci":"b2b4","prob":0.08397480845451355,"cp":616,"eval_type":"cp","rank":5,"pv":["b2b4","c5b6","f4c7","b6c7","a1c1","c7b6","a2a4","d5d4"]},{"uci":"f4e3","prob":0.0014269181992858648,"cp":127,"eval_type":"cp","rank":6,"pv":["f4e3","c5b5","b2b4","c7d7"]},{"uci":"f3d4","prob":0.0013128279242664576,"cp":117,"eval_type":"cp","rank":7,"pv":["f3d4","f8d6","f4d6","c5d6","e8h8","c6d4","h8g7"]},{"uci":"f4g5","prob":0.0009098433656617999,"cp":73,"eval_type":"cp","rank":8,"pv":["f4g5","c5b6","e8e3","f8c5","e3b3","b6a6","b3a4","c6a5"]}],"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":"2026-07-11T00:19:38.012412+00:00","value_target":2,"cp_gap_top1_top2":131,"teacher_entropy":1.4151689797357463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B2r1k1/3p1qp1/2rP1p2/5P1p/1Q5P/6PK/3R4 b - - 0 1","best_move":"e7e2","best_cp":460,"soft_targets":[{"uci":"e7e2","prob":0.17165952920913696,"cp":460,"eval_type":"cp","rank":1,"pv":["e7e2","b7a8","f6b2","b3b2","e2b2","d1a1","c5c2","h2h1"]},{"uci":"f6c3","prob":0.1619325429201126,"cp":453,"eval_type":"cp","rank":2,"pv":["f6c3","b3c3","c5c3","b7a6","c3a3","a6b5","a3a2","h2g1"]},{"uci":"g7h7","prob":0.11896704882383347,"cp":416,"eval_type":"cp","rank":3,"pv":["g7h7","d1d3","c5c1","d3e3","e7e3","b3e3","c1c7","b7c6"]},{"uci":"e7e4","prob":0.11700069904327393,"cp":414,"eval_type":"cp","rank":4,"pv":["e7e4","d1f1","c5c7","b3b6","c7e7","b6f2"]},{"uci":"c5a5","prob":0.11700069904327393,"cp":414,"eval_type":"cp","rank":5,"pv":["c5a5","b7c8","e7e2","c8f5","a5a2","d1g1","f6f5","b3c3"]},{"uci":"c5c3","prob":0.10945496708154678,"cp":406,"eval_type":"cp","rank":6,"pv":["c5c3","b3a2","e7b7","a2a8","b7f7","d1b1","f6d4","b1f1"]},{"uci":"e7f7","prob":0.1041167676448822,"cp":400,"eval_type":"cp","rank":7,"pv":["e7f7","d1f1","f6c3","b3b6","c3g3","h2h1","c5c2","b6d4"]},{"uci":"c5c7","prob":0.09986772388219833,"cp":395,"eval_type":"cp","rank":8,"pv":["c5c7","b7c6","c7a7","c6a4","e7e2","b3b8","a7e7","b8d8"]}],"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":"2026-07-11T00:19:44.009519+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.060418062163436,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2q1k1/5p2/5n1p/2p5/P7/2P2QP1/1P3PKP/3R4 w - - 0 1","best_move":"f3f6","best_cp":375,"soft_targets":[{"uci":"f3f6","prob":0.8251510858535767,"cp":375,"eval_type":"cp","rank":1,"pv":["f3f6","e8a4","d1d8","b8d8","f6d8","g8g7","d8d5","c5c4"]},{"uci":"d1d6","prob":0.042474325746297836,"cp":19,"eval_type":"cp","rank":2,"pv":["d1d6","f6e4","d6h6","e4g5","f3d5","e8e4","d5e4","g5e4"]},{"uci":"a4a5","prob":0.03625461086630821,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a5","g8g7","a5a6","e8e7","d1a1","e7a7","a1a2","c5c4"]},{"uci":"b2b4","prob":0.03420025855302811,"cp":-7,"eval_type":"cp","rank":4,"pv":["b2b4","e8e4","b4c5","b8c8","d1d6","e4f3","g2f3","g8g7"]},{"uci":"b2b3","prob":0.01892656460404396,"cp":-78,"eval_type":"cp","rank":5,"pv":["b2b3","e8e5","c3c4","b8b6","d1d3","g8g7","d3e3","e5d6"]},{"uci":"d1d2","prob":0.015756189823150635,"cp":-100,"eval_type":"cp","rank":6,"pv":["d1d2","g8g7","a4a5","e8e6","f3f4","b8b5","b2b4","c5b4"]},{"uci":"f3f4","prob":0.014863374643027782,"cp":-107,"eval_type":"cp","rank":7,"pv":["f3f4","g8g7","b2b4","c5b4","c3b4","e8c6","f2f3","b8e8"]},{"uci":"c3c4","prob":0.01237361878156662,"cp":-129,"eval_type":"cp","rank":8,"pv":["c3c4","e8a4","d1d6","f6e8","d6h6","a4c4","h6h4","c4e6"]}],"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":"2026-07-11T00:19:57.212644+00:00","value_target":2,"cp_gap_top1_top2":356,"teacher_entropy":0.7858488728610946,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pk2p1/Q2b4/3p1P2/2pq4/2P1R3/PPKN2P1/8 b - - 0 1","best_move":"d4e3","best_cp":0,"soft_targets":[{"uci":"d4e3","prob":0.917384684085846,"cp":0,"eval_type":"cp","rank":1,"pv":["d4e3","a6b5","c7c6","b5b7","d6c7","a2a4","e3d3","c2c1"]},{"uci":"d4f4","prob":0.02404339239001274,"cp":-437,"eval_type":"cp","rank":2,"pv":["d4f4","e3f3","f4g4","a6a4","c7c6","a4a7","d7c8","a7a8"]},{"uci":"d4g4","prob":0.018111135810613632,"cp":-471,"eval_type":"cp","rank":3,"pv":["d4g4","a6b5","c7c6","b5b7","d7d8","e3e8","d8e8","b7c8"]},{"uci":"d4c5","prob":0.015203519724309444,"cp":-492,"eval_type":"cp","rank":4,"pv":["d4c5","e3e2","c7c6","a6b7","d6c7","b7b4","c5g1","d2c4"]},{"uci":"d4f6","prob":0.014104962348937988,"cp":-501,"eval_type":"cp","rank":5,"pv":["d4f6","g2g4","f6h6","a6a4","c7c6","a4a7","d6c7","a7d4"]},{"uci":"d4h4","prob":0.00493586016818881,"cp":-627,"eval_type":"cp","rank":6,"pv":["d4h4","a6a4","c7c6","a4a7","d6c7","a7a8","h4h5","g2g4"]},{"uci":"d4b6","prob":0.0048139928840100765,"cp":-630,"eval_type":"cp","rank":7,"pv":["d4b6","a6b6","c7b6","d2c4","d5c4","a2a4","d7c6","e3e1"]},{"uci":"d4d3","prob":0.0014024123083800077,"cp":-778,"eval_type":"cp","rank":8,"pv":["d4d3","e3d3","c4d3","c2d1","d5d4","a6d3","d7d8","d3d4"]}],"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":"2026-07-11T00:19:47.809727+00:00","value_target":1,"cp_gap_top1_top2":437,"teacher_entropy":0.4262509038208186,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6B1/2n1k3/5pp1/p1P5/3K2P1/8/8 w - - 0 1","best_move":"g7b2","best_cp":-227,"soft_targets":[{"uci":"g7b2","prob":0.2811698615550995,"cp":-227,"eval_type":"cp","rank":1,"pv":["g7b2","g5g4","b2a3","c6d8","d3c3","e6e5","c3d3","d8b7"]},{"uci":"g7f8","prob":0.27883651852607727,"cp":-228,"eval_type":"cp","rank":2,"pv":["g7f8","c6e5","d3c3","e5d7","f8a3","g5g4","c3b4","d7f6"]},{"uci":"d3c3","prob":0.22080768644809723,"cp":-256,"eval_type":"cp","rank":3,"pv":["d3c3","c6e5","g7f8","e5d7","f8a3","g5g4","c3b4","d7f6"]},{"uci":"g7h6","prob":0.06762373447418213,"cp":-398,"eval_type":"cp","rank":4,"pv":["g7h6","c6e5","d3c3","e5f7","h6g7","f7d6","g7h6","e6f6"]},{"uci":"d3c2","prob":0.04276096075773239,"cp":-453,"eval_type":"cp","rank":5,"pv":["d3c2","c6e5","g7h6","e5f7","h6g7","f7d6","c2d3","a4a3"]},{"uci":"c4c5","prob":0.039015501737594604,"cp":-464,"eval_type":"cp","rank":6,"pv":["c4c5","e6d5","d3c3","d5c5","g7h6","g5g4","c3d3","c6e5"]},{"uci":"g7c3","prob":0.03837062418460846,"cp":-466,"eval_type":"cp","rank":7,"pv":["g7c3","c6e5","d3d4","a4a3","c3a1","e5c6","d4d3","a3a2"]},{"uci":"d3d2","prob":0.03141520917415619,"cp":-490,"eval_type":"cp","rank":8,"pv":["d3d2","c6e5","d2c3","a4a3","g7h6","e6f6","h6f8","a3a2"]}],"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":"2026-07-11T00:20:28.118879+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.7237077066769773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3qppp/2p5/1bN5/1n2p3/1Q2P1P1/PP3PPN/2R1R1K1 b - - 0 1","best_move":"a7a5","best_cp":2,"soft_targets":[{"uci":"a7a5","prob":0.3357214629650116,"cp":2,"eval_type":"cp","rank":1,"pv":["a7a5","a2a3","b4a6","c5a6","a8a6","b3c3","a5a4","e1d1"]},{"uci":"b4d3","prob":0.25713858008384705,"cp":-30,"eval_type":"cp","rank":2,"pv":["b4d3","c5d3","b5d3","c1c6","a8b8","b3c3","e7b7","b2b3"]},{"uci":"b4a6","prob":0.21052727103233337,"cp":-54,"eval_type":"cp","rank":3,"pv":["b4a6","c5a6","b5a6","c1c6","e7b7","b3b7","a6b7","c6c1"]},{"uci":"b4d5","prob":0.14469313621520996,"cp":-99,"eval_type":"cp","rank":4,"pv":["b4d5","a2a4","b5d3","c5d3","a8b8","b3c4","e4d3","c4d3"]},{"uci":"e7c5","prob":0.016166619956493378,"cp":-362,"eval_type":"cp","rank":5,"pv":["e7c5","c1c5","b4d3","b3c3","d3e1","c3e1","a8d8","c5c1"]},{"uci":"b4a2","prob":0.014031178317964077,"cp":-379,"eval_type":"cp","rank":6,"pv":["b4a2","b3a2","f8e8","c5b3","b5d3","a2a3","a8b8","b3c5"]},{"uci":"f8e8","prob":0.011583889834582806,"cp":-402,"eval_type":"cp","rank":7,"pv":["f8e8","b3b4","a7a5","b4c3","a5a4","c1d1","a8d8","d1d4"]},{"uci":"a8d8","prob":0.010137910023331642,"cp":-418,"eval_type":"cp","rank":8,"pv":["a8d8","b3b4","f8e8","a2a4","b5d3","c5d3","e4d3","b4d2"]}],"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":"2026-07-11T00:20:15.513190+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":1.548142739407748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/1p3kb1/p1nBb3/3p1p1P/3P2pP/1P1B4/1P2NPK1/2R5 b - - 0 1","best_move":"g8d8","best_cp":-33,"soft_targets":[{"uci":"g8d8","prob":0.21486634016036987,"cp":-33,"eval_type":"cp","rank":1,"pv":["g8d8","d6f4","c6d4","e2d4","g7d4","f4g5"]},{"uci":"g8c8","prob":0.21308322250843048,"cp":-34,"eval_type":"cp","rank":2,"pv":["g8c8","d6c5","c8h8","c1h1","h8h5","e2g3","h5h8","g3f5"]},{"uci":"g8e8","prob":0.1281689703464508,"cp":-95,"eval_type":"cp","rank":3,"pv":["g8e8","d3a6","c6d4","c1c7","f7g8","c7b7","d4e2","a6e2"]},{"uci":"e6d7","prob":0.12605053186416626,"cp":-97,"eval_type":"cp","rank":4,"pv":["e6d7","c1c5","g8e8","c5d5","d7e6","d5c5","c6d4","e2f4"]},{"uci":"a6a5","prob":0.08379299938678741,"cp":-146,"eval_type":"cp","rank":5,"pv":["a6a5","d3b5","e6d7","c1c5","g8c8","e2f4","g7d4","c5d5"]},{"uci":"g8a8","prob":0.08104594051837921,"cp":-150,"eval_type":"cp","rank":6,"pv":["g8a8","d6f4","a8c8","h5h6","g7h8","f4e3","e6d7","c1d1"]},{"uci":"e6c8","prob":0.07904490828514099,"cp":-153,"eval_type":"cp","rank":7,"pv":["e6c8","d6f4","g7f6","d3a6","f6h4","a6b5","c8d7","b5c6"]},{"uci":"g7h6","prob":0.07394705712795258,"cp":-161,"eval_type":"cp","rank":8,"pv":["g7h6","d6f4","h6f4","e2f4","g8c8","h5h6","c8h8","d3a6"]}],"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":"2026-07-11T00:21:19.702563+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9888089987662299,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pb1pppbp/5np1/1pp5/8/P2P1NP1/1PPNPPBP/R1BQ1RK1 w - - 0 1","best_move":"c2c4","best_cp":-24,"soft_targets":[{"uci":"c2c4","prob":0.14181551337242126,"cp":-24,"eval_type":"cp","rank":1,"pv":["c2c4","d8b6","a1b1","a7a5","b2b4","c5b4","a3b4","a5a4"]},{"uci":"e2e4","prob":0.13602794706821442,"cp":-29,"eval_type":"cp","rank":2,"pv":["e2e4","d7d6","a3a4","a7a6","e4e5","d6e5","f3e5","b7g2"]},{"uci":"c2c3","prob":0.12831997871398926,"cp":-36,"eval_type":"cp","rank":3,"pv":["c2c3","a7a5","a3a4","b5b4","e2e4","d7d6","f1e1","d8c7"]},{"uci":"a3a4","prob":0.12619903683662415,"cp":-38,"eval_type":"cp","rank":4,"pv":["a3a4","a7a6","c2c3","d7d6","a4b5","a6b5","a1a8","b7a8"]},{"uci":"f1e1","prob":0.12411315739154816,"cp":-40,"eval_type":"cp","rank":5,"pv":["f1e1","d8c7","a3a4","a7a6","a4b5","a6b5","a1a8","b7a8"]},{"uci":"h2h4","prob":0.11514517664909363,"cp":-49,"eval_type":"cp","rank":6,"pv":["h2h4","d7d6","c2c4","b5c4","d2c4","b8c6","a1b1","a7a5"]},{"uci":"h2h3","prob":0.11418960988521576,"cp":-50,"eval_type":"cp","rank":7,"pv":["h2h3","d7d6","a3a4","b5b4","a4a5","d8c7","f1e1","f8e8"]},{"uci":"a1b1","prob":0.11418960988521576,"cp":-50,"eval_type":"cp","rank":8,"pv":["a1b1","d7d6","e2e4","a7a5","e4e5","d6e5","a3a4","b5a4"]}],"label_depth":11,"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":"2026-07-11T00:20:02.699576+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.076470542251281,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5B2/1p6/pP2KPkP/Pb6/8/8/8 w - - 0 1","best_move":"f7b3","best_cp":0,"soft_targets":[{"uci":"f7b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7b3","g5h5","f5f6","h5g6","e5e6","g6h7","e6f7","h7h8"]},{"uci":"e5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e5e6","b4c3","f7e8","c3b2","e8g6","b2c3","e6d5","c3a1"]},{"uci":"f7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7g6","b4c3","e5e6","c3d4","e6d5","d4f6","d5c6","f6d4"]},{"uci":"e5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e5e4","b4c3","f7g6","c3b2","e4d5","b2c3","d5c6","c3d4"]},{"uci":"f7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f7e8","b4c3","e5e6","c3b2","e8g6","b2c3","e6d5","c3b2"]},{"uci":"f7c4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f7c4","g5h5","f5f6","h5g6","e5e6","g6h7","e6d7","h7g6"]},{"uci":"f7a2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f7a2","g5h5","f5f6","b4c3","e5e6","c3d4","a2b1","h5g5"]},{"uci":"f7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7d5","g5h5","f5f6","h5g6","e5e6","g6h7","e6d7","b4c5"]}],"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":"2026-07-11T00:19:48.314650+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":"1Q6/8/5p2/2K2k1p/7P/6p1/8/8 b - - 0 1","best_move":"f5g4","best_cp":-19980,"soft_targets":[{"uci":"f5g4","prob":0.2157709151506424,"cp":-19980,"eval_type":"cp","rank":1,"pv":["f5g4","b8a8","f6f5","a8g2","f5f4","g2e4","g4h3","e4h1"]},{"uci":"g3g2","prob":0.19851982593536377,"cp":-19990,"eval_type":"cp","rank":2,"pv":["g3g2","b8g8","f5f4","g8g2","f4f5","g2g7","f5e6","g7g6"]},{"uci":"f5g6","prob":0.19523639976978302,"cp":-19992,"eval_type":"cp","rank":3,"pv":["f5g6","b8g3","g6h6","c5d5","h6h7","d5e6","f6f5","e6f5"]},{"uci":"f5e6","prob":0.19523639976978302,"cp":-19992,"eval_type":"cp","rank":4,"pv":["f5e6","b8g3","e6f7","c5d5","f7e7","g3g7","e7e8","g7f6"]},{"uci":"f5e4","prob":0.19523639976978302,"cp":-19992,"eval_type":"cp","rank":5,"pv":["f5e4","b8g3","e4f5","g3g7","f5e6","g7g6","e6e7","g6h5"]}],"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":"2026-07-11T00:20:20.599009+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.6086547527900117,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5rpk/6N1/1p5r/p3p1R1/P1B2p2/1P3PK1/8 w - - 0 1","best_move":"g2g3","best_cp":-30,"soft_targets":[{"uci":"g2g3","prob":0.8343883156776428,"cp":-30,"eval_type":"cp","rank":1,"pv":["g2g3","h5h1","g6e5","f7f5","g4h4","h1h4","g3h4","e4e3"]},{"uci":"g2g1","prob":0.15891438722610474,"cp":-229,"eval_type":"cp","rank":2,"pv":["g2g1","e4e3","g6e5","f7f5","e5f3","f5f3","g4g7","h7h6"]},{"uci":"g2f1","prob":0.0066972640343010426,"cp":-609,"eval_type":"cp","rank":3,"pv":["g2f1","h5h1","g4g1","h1g1","f1g1","h7g6","g1h2","g6f5"]}],"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":"2026-07-11T00:19:51.808902+00:00","value_target":1,"cp_gap_top1_top2":199,"teacher_entropy":0.47690368868302146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/p3qn2/1pb1N1Qp/2p1p3/2P5/P1PB4/6PP/5RK1 w - - 0 1","best_move":"e6g7","best_cp":182,"soft_targets":[{"uci":"e6g7","prob":0.3672047555446625,"cp":182,"eval_type":"cp","rank":1,"pv":["e6g7","e8f8","g7e6","f8e8","f1f6","c6d7","d3e4","d7e6"]},{"uci":"f1f6","prob":0.31083211302757263,"cp":162,"eval_type":"cp","rank":2,"pv":["f1f6","c6d7","d3e4","d7e6","f6e6","c8c7","e6e7","e8e7"]},{"uci":"d3e2","prob":0.0890548899769783,"cp":12,"eval_type":"cp","rank":3,"pv":["d3e2","c6d7","e6g7","e8d8","f1f7","c8c6","g6h5","e7g5"]},{"uci":"d3f5","prob":0.0805801972746849,"cp":0,"eval_type":"cp","rank":4,"pv":["d3f5","c6d7","e6g7","e8f8","f5e6","d7e6","g7e6","f8e8"]},{"uci":"d3c2","prob":0.0805801972746849,"cp":0,"eval_type":"cp","rank":5,"pv":["d3c2","c6d7","c2a4","d7a4","e6g7","e8f8","g7e6"]},{"uci":"h2h4","prob":0.030142001807689667,"cp":-118,"eval_type":"cp","rank":6,"pv":["h2h4","c6d7","e6g7","e8f8","g7h5","c8c6","g6g7","f8e8"]},{"uci":"h2h3","prob":0.020889628678560257,"cp":-162,"eval_type":"cp","rank":7,"pv":["h2h3","c6d7","e6g7","e8f8","g7h5","c8c6","g6g7","f8e8"]},{"uci":"g2g3","prob":0.02071627415716648,"cp":-163,"eval_type":"cp","rank":8,"pv":["g2g3","c6d7","e6g7","e8f8","g7h5","c8c6","g6g7","f8e8"]}],"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":"2026-07-11T00:19:47.598934+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.6190266767379533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r1bk2/pp3p2/4p3/3pPpQ1/3P4/3B4/PPP3PP/1K1R4 w - - 0 1","best_move":"g5h5","best_cp":657,"soft_targets":[{"uci":"g5h5","prob":0.1385231912136078,"cp":657,"eval_type":"cp","rank":1,"pv":["g5h5","e8a4","b2b3","f8g8","h5g5","g8f8","g5h4","b7b5"]},{"uci":"g5f6","prob":0.1385231912136078,"cp":657,"eval_type":"cp","rank":2,"pv":["g5f6","e8a4","b2b3","f8g8","f6g5","g8f8","g5h4","b7b5"]},{"uci":"g5h6","prob":0.12851402163505554,"cp":648,"eval_type":"cp","rank":3,"pv":["g5h6","f8g8","h6g5","g8f8","g5h4","e8d7","b1c1","f8e8"]},{"uci":"g5d2","prob":0.12638983130455017,"cp":646,"eval_type":"cp","rank":4,"pv":["g5d2","a7a5","d2h6","f8e7","h6h4","e7f8","d1f1","a5a4"]},{"uci":"g5h4","prob":0.12430082261562347,"cp":644,"eval_type":"cp","rank":5,"pv":["g5h4","e8d7","d1g1","f8e8","b2b3","b7b5","g2g4"]},{"uci":"d1e1","prob":0.12224628776311874,"cp":642,"eval_type":"cp","rank":6,"pv":["d1e1","e8a4","g2g4","a4c2","d3c2","c8c4","c2d3"]},{"uci":"g2g4","prob":0.11628430336713791,"cp":636,"eval_type":"cp","rank":7,"pv":["g2g4","e8a4","d1g1","f8e8","g4f5","a4c2","d3c2","c8c2"]},{"uci":"d1c1","prob":0.10521834343671799,"cp":624,"eval_type":"cp","rank":8,"pv":["d1c1","e8a4","g2g4","f5g4","g5g4","a4c2","c1c2","c8c2"]}],"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":"2026-07-11T00:19:53.200184+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.075973222091769,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/p1k3pp/3R4/1Q6/8/2p5/2P2PPP/R5K1 w - - 0 1","best_move":"b5c6","best_cp":99997,"soft_targets":[{"uci":"b5c6","prob":0.1268271803855896,"cp":99997,"eval_type":"mate","rank":1,"pv":["b5c6","c7b8","a1b1","c8b7","c6b7"]},{"uci":"a1d1","prob":0.1268271803855896,"cp":99997,"eval_type":"mate","rank":2,"pv":["a1d1","c8d7","b5d7","c7b8","d1b1"]},{"uci":"b5d5","prob":0.12577109038829803,"cp":99996,"eval_type":"mate","rank":3,"pv":["b5d5","a7a5","d5c6","c7b8","a1b1","b8a7","c6c5"]},{"uci":"b5c5","prob":0.12473142147064209,"cp":99995,"eval_type":"mate","rank":4,"pv":["b5c5","c7b8","a1b1","c8b7","c5b5","b8c7","b5d7","c7b8"]},{"uci":"d6d1","prob":0.12473142147064209,"cp":99995,"eval_type":"mate","rank":5,"pv":["d6d1","a7a6","b5e5","c7c6","e5c3","c6b6","a1b1","b6a7"]},{"uci":"d6d3","prob":0.12473142147064209,"cp":99995,"eval_type":"mate","rank":6,"pv":["d6d3","c8e6","b5c5","c7b7","a1b1","e6b3","b1b3","b7a6"]},{"uci":"d6d4","prob":0.12473142147064209,"cp":99995,"eval_type":"mate","rank":7,"pv":["d6d4","a7a6","b5e5","c7c6","e5d6","c6b7","a1b1","b7a7"]},{"uci":"d6c6","prob":0.12164881825447083,"cp":99992,"eval_type":"mate","rank":8,"pv":["d6c6","c7d8","b5a5","d8d7","a5c7","d7e8","a1e1","c8e6"]}],"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":"2026-07-11T00:19:51.507636+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793660569024346,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b2p/1rp1k3/2R4P/1P2pBp1/2Pb2P1/3K4/R7 w - - 0 1","best_move":"c5e5","best_cp":462,"soft_targets":[{"uci":"c5e5","prob":0.6319431066513062,"cp":462,"eval_type":"cp","rank":1,"pv":["c5e5","e6f6","a1a7","e7d6","e5g5","d3c4","a7h7","d6f4"]},{"uci":"c5a5","prob":0.24850580096244812,"cp":350,"eval_type":"cp","rank":2,"pv":["c5a5","c6c5","f4e3","b6b8","e3c5","b8f8","c5e7","e6e7"]},{"uci":"a1a5","prob":0.046936679631471634,"cp":150,"eval_type":"cp","rank":3,"pv":["a1a5","e7c5","a5c5","e6d7","c5g5","d7e6","h5h6","b6b5"]},{"uci":"f4e3","prob":0.016981640830636024,"cp":28,"eval_type":"cp","rank":4,"pv":["f4e3","e7c5","e3c5","b6a6","a1a5","a6a5","b4a5","e6d5"]},{"uci":"c5g5","prob":0.015623865649104118,"cp":18,"eval_type":"cp","rank":5,"pv":["c5g5","e7g5","f4g5","b6b5","a1a5","b5f5","a5f5","e6f5"]},{"uci":"d2e3","prob":0.013447584584355354,"cp":0,"eval_type":"cp","rank":6,"pv":["d2e3","e7c5","b4c5","b6b1","a1b1","d3b1","e3d2","e6d5"]},{"uci":"c3c4","prob":0.013335985131561756,"cp":-1,"eval_type":"cp","rank":7,"pv":["c3c4","e7c5","b4c5","b6b3","d2e3","d3c4","e3e4","c4d5"]},{"uci":"a1a4","prob":0.013225315138697624,"cp":-2,"eval_type":"cp","rank":8,"pv":["a1a4","e7c5","b4c5","b6b2","d2e3","e6d5","a4d4","d5c5"]}],"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":"2026-07-11T00:20:11.698528+00:00","value_target":2,"cp_gap_top1_top2":112,"teacher_entropy":1.0865209633326114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/pp3ppp/2p1pn2/8/3P3Q/3B1N2/PPP2PPP/R1B1K2R b KQkq - 0 1","best_move":"b8d7","best_cp":-82,"soft_targets":[{"uci":"b8d7","prob":0.1363420933485031,"cp":-82,"eval_type":"cp","rank":1,"pv":["b8d7","c1d2","f8e7","h4g3","e8g8","e1c1","f8e8","h2h4"]},{"uci":"d8c7","prob":0.1264904886484146,"cp":-91,"eval_type":"cp","rank":2,"pv":["d8c7","e1g1","b8d7","f1e1","h7h6","a2a4","e8c8","c1d2"]},{"uci":"f6d5","prob":0.125440776348114,"cp":-92,"eval_type":"cp","rank":3,"pv":["f6d5","h4d8","e8d8","c2c4","d5f6","c1f4","f8b4","e1f1"]},{"uci":"a7a6","prob":0.12336742132902145,"cp":-94,"eval_type":"cp","rank":4,"pv":["a7a6","e1g1","b8d7","f1e1","f8e7","c1d2","e8g8","g2g4"]},{"uci":"f8d6","prob":0.12234363704919815,"cp":-95,"eval_type":"cp","rank":5,"pv":["f8d6","e1g1","d8a5","c1g5","b8d7","c2c4","h7h6","c4c5"]},{"uci":"c6c5","prob":0.12234363704919815,"cp":-95,"eval_type":"cp","rank":6,"pv":["c6c5","c1g5","d8a5","c2c3","f8e7","d4c5","a5c5","e1c1"]},{"uci":"h7h6","prob":0.12234363704919815,"cp":-95,"eval_type":"cp","rank":7,"pv":["h7h6","h4g3","g7g5","e1g1","h8g8","c1e3","b8d7","a1d1"]},{"uci":"f8e7","prob":0.12132834643125534,"cp":-96,"eval_type":"cp","rank":8,"pv":["f8e7","e1g1","b8d7","f1e1","e8g8","f3g5","h7h6","g5f3"]}],"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":"2026-07-11T00:19:59.306429+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.078781826497427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k3r/2pr1ppp/2Rb2q1/pQ6/8/4BB1P/PP3PP1/2R3K1 w - - 0 1","best_move":"c6d6","best_cp":887,"soft_targets":[{"uci":"c6d6","prob":0.25223103165626526,"cp":887,"eval_type":"cp","rank":1,"pv":["c6d6","g6d6","e3c5","d8e7","c5d6","d7d6"]},{"uci":"e3g5","prob":0.1517162173986435,"cp":826,"eval_type":"cp","rank":2,"pv":["e3g5","g6g5","b5g5","d6e7","g5a5","d7d3","a5c7","d8e8"]},{"uci":"b5b8","prob":0.1372785121202469,"cp":814,"eval_type":"cp","rank":3,"pv":["b5b8","d8e7","b8h8","f7f6","c6d6","c7d6","h8c8"]},{"uci":"c1e1","prob":0.13167613744735718,"cp":809,"eval_type":"cp","rank":4,"pv":["c1e1","d7e7","b5b8","d8d7","c6d6","g6d6","f3g4","f7f5"]},{"uci":"b5a5","prob":0.09593575447797775,"cp":771,"eval_type":"cp","rank":5,"pv":["b5a5","d8e8","c1e1","f7f6","e3f4","d7e7","c6d6","c7d6"]},{"uci":"f3g4","prob":0.08188742399215698,"cp":752,"eval_type":"cp","rank":6,"pv":["f3g4","f7f5","g4f5","h8e8","f5g6","h7g6","b5b7","d8e7"]},{"uci":"c6a6","prob":0.08053392171859741,"cp":750,"eval_type":"cp","rank":7,"pv":["c6a6","h8e8","e3g5","f7f6","a6a8","d8e7","c1e1","e7f8"]},{"uci":"g1h1","prob":0.06874096393585205,"cp":731,"eval_type":"cp","rank":8,"pv":["g1h1","h8e8","c6d6","c7d6","f3g4","d8e7","b5d7","e7f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":58,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:20:21.199049+00:00","value_target":2,"cp_gap_top1_top2":61,"teacher_entropy":1.9898003059125546,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/4pp1p/pB3np1/3R4/2N2P2/7P/PbP3P1/5R1K w - - 0 1","best_move":"d5a5","best_cp":-72,"soft_targets":[{"uci":"d5a5","prob":0.28336796164512634,"cp":-72,"eval_type":"cp","rank":1,"pv":["d5a5","f8c8","b6a7","b8b7","c4b2","b7a7","c2c4","a7b7"]},{"uci":"d5d3","prob":0.21885576844215393,"cp":-103,"eval_type":"cp","rank":2,"pv":["d5d3","f8c8","b6a7","b8b4","c4b2","b4b2","c2c4","b2a2"]},{"uci":"d5d1","prob":0.1733095943927765,"cp":-131,"eval_type":"cp","rank":3,"pv":["d5d1","f8c8","b6a7","b8b7","c4b2","b7b2","c2c4","f6e4"]},{"uci":"d5d8","prob":0.13610312342643738,"cp":-160,"eval_type":"cp","rank":4,"pv":["d5d8","b8d8","b6d8","f8d8","c4b2","d8d2","f1c1","f6d5"]},{"uci":"d5d2","prob":0.13054870069026947,"cp":-165,"eval_type":"cp","rank":5,"pv":["d5d2","f6e4","d2d3","f8c8","b6a7","b8b7","c4b2","b7a7"]},{"uci":"d5c5","prob":0.020872097462415695,"cp":-385,"eval_type":"cp","rank":6,"pv":["d5c5","f6e4","c5c7","e4g3","h1g1","g3f1","g1f1","b2c1"]},{"uci":"d5g5","prob":0.019854148849844933,"cp":-391,"eval_type":"cp","rank":7,"pv":["d5g5","f6e4","g5a5","e4g3","h1g1","g3f1","a5a6","f1d2"]},{"uci":"b6a7","prob":0.017088621854782104,"cp":-409,"eval_type":"cp","rank":8,"pv":["b6a7","f6d5","a7b8","f8b8","f1b1","b8b4","c4b2","d5c3"]}],"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":"2026-07-11T00:19:37.217611+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":1.7589524071767682,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1n1pp1/1qp1bn1p/2bpp3/4P1P1/2PP1N1P/PPQNBP2/R1B1K2R w KQkq - 0 1","best_move":"e1g1","best_cp":-90,"soft_targets":[{"uci":"e1g1","prob":0.21681617200374603,"cp":-90,"eval_type":"cp","rank":1,"pv":["e1g1","b6c7","f1e1","e8c8","d3d4","c5b6","a2a4","e5d4"]},{"uci":"h1f1","prob":0.19294075667858124,"cp":-104,"eval_type":"cp","rank":2,"pv":["h1f1","c5e7","f1g1","e8c8","d2b3","c6c5","c1e3","c8b8"]},{"uci":"h1h2","prob":0.18353091180324554,"cp":-110,"eval_type":"cp","rank":3,"pv":["h1h2","a7a5","d2f1","e8c8","c1d2","d5e4","d3e4","a5a4"]},{"uci":"d3d4","prob":0.1359630525112152,"cp":-146,"eval_type":"cp","rank":4,"pv":["d3d4","e5d4","c3d4","c5d4","e1g1","f6e4","d2e4","d5e4"]},{"uci":"e4d5","prob":0.08597442507743835,"cp":-201,"eval_type":"cp","rank":5,"pv":["e4d5","c5f2","e1f1","c6d5","c2b3","f2e3","b3b6","e3b6"]},{"uci":"e1f1","prob":0.07587216794490814,"cp":-216,"eval_type":"cp","rank":6,"pv":["e1f1","c5f2","e4d5","c6d5","c2b3","e5e4","b3b6","f2b6"]},{"uci":"e1d1","prob":0.06476183235645294,"cp":-235,"eval_type":"cp","rank":7,"pv":["e1d1","c5f2","h1f1","f2e3","e4d5","c6d5","d2b3","e3c1"]},{"uci":"c2b3","prob":0.04414074122905731,"cp":-281,"eval_type":"cp","rank":8,"pv":["c2b3","c5f2","e1f1","d5e4","b3b6","f2b6","d2e4","f6e4"]}],"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":"2026-07-11T00:19:57.011503+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":1.9529565424321707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/PN6/3N1k2/8/6P1/1PP1B1P1/R2QK3 w Q - 0 1","best_move":"d1d4","best_cp":99996,"soft_targets":[{"uci":"d1d4","prob":0.1261729747056961,"cp":99996,"eval_type":"mate","rank":1,"pv":["d1d4","f5g6","e2d3","g6f7","d4f6","f7g8","d5e7"]},{"uci":"d5f4","prob":0.1261729747056961,"cp":99996,"eval_type":"mate","rank":2,"pv":["d5f4","f5f6","d1d7","f6g5","d7g7","g5f5","e2d3"]},{"uci":"e2d3","prob":0.12512996792793274,"cp":99995,"eval_type":"mate","rank":3,"pv":["e2d3","f5e6","d1g4","e6d6","g4f4","d6c5","f4c7","c5d4"]},{"uci":"d5e7","prob":0.12512996792793274,"cp":99995,"eval_type":"mate","rank":4,"pv":["d5e7","f5e6","d1d7","e6e5","a1a5","e5f6","e7g8","f6g6"]},{"uci":"d5e3","prob":0.12512996792793274,"cp":99995,"eval_type":"mate","rank":5,"pv":["d5e3","f5g5","d1d7","g5h6","e3g4","h6g6","e2d3","g6g5"]},{"uci":"d5c3","prob":0.12408801913261414,"cp":99994,"eval_type":"mate","rank":6,"pv":["d5c3","f5f6","d1d7","f6g6","a6a7","g6f6","a7a8q","f6g6"]},{"uci":"a6a7","prob":0.12408801913261414,"cp":99994,"eval_type":"mate","rank":7,"pv":["a6a7","f5g6","d5c3","g6f7","d1d7","f7g6","a7a8q","g6f6"]},{"uci":"d1d3","prob":0.12408801913261414,"cp":99994,"eval_type":"mate","rank":8,"pv":["d1d3","f5g5","d3e3","g5g6","a6a7","g6f7","a7a8q","f7g7"]}],"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":"2026-07-11T00:19:45.399820+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079420264981363,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq1rk1/5p1p/3p1np1/2p1p3/1p1nP3/3P2P1/1PPQNPBP/R2N1RK1 w - - 0 1","best_move":"d1e3","best_cp":4,"soft_targets":[{"uci":"d1e3","prob":0.16550342738628387,"cp":4,"eval_type":"cp","rank":1,"pv":["d1e3","f6g4","e3g4","c8g4","e2d4","c5d4","f2f4","b4b3"]},{"uci":"b2b3","prob":0.13550275564193726,"cp":-20,"eval_type":"cp","rank":2,"pv":["b2b3","d4b5","d1e3","c8e6","f2f4","f6g4","h2h3","g4e3"]},{"uci":"f2f4","prob":0.13326308131217957,"cp":-22,"eval_type":"cp","rank":3,"pv":["f2f4","c8g4","e2d4","c5d4","d1f2","g4d7","f4f5","b4b3"]},{"uci":"f2f3","prob":0.12260795384645462,"cp":-32,"eval_type":"cp","rank":4,"pv":["f2f3","d6d5","e2d4","c5d4","d1f2","d8b6","f3f4","d5e4"]},{"uci":"e2d4","prob":0.11470059305429459,"cp":-40,"eval_type":"cp","rank":5,"pv":["e2d4","c5d4","f2f4","g8g7","b2b3","d8c7","a1a2","c8d7"]},{"uci":"e2c1","prob":0.11374873667955399,"cp":-41,"eval_type":"cp","rank":6,"pv":["e2c1","c8h3","f2f3","h3g2","g1g2","d6d5","c1b3","h7h5"]},{"uci":"g1h1","prob":0.11001960188150406,"cp":-45,"eval_type":"cp","rank":7,"pv":["g1h1","d6d5","e2d4","c5d4","f2f4","d5e4","d3e4","d8b6"]},{"uci":"a1c1","prob":0.10465388745069504,"cp":-51,"eval_type":"cp","rank":8,"pv":["a1c1","c8g4","f2f3","g4e6","f3f4","e6g4","e2d4","c5d4"]}],"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":"2026-07-11T00:20:25.811585+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0691237343606312,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p2k1bp/pP1pP1p1/P2P4/4K1P1/5N1P/8 b - - 0 1","best_move":"g6c2","best_cp":22,"soft_targets":[{"uci":"g6c2","prob":0.35782095789909363,"cp":22,"eval_type":"cp","rank":1,"pv":["g6c2","e3d2","c2a4","f2g4","a4b5","g4h6","b5e8","h6g4"]},{"uci":"g6e8","prob":0.09915650635957718,"cp":-132,"eval_type":"cp","rank":2,"pv":["g6e8","h2h3","e8h5","e3d2","h5f3","f2d1","f3h5","d1e3"]},{"uci":"e6f5","prob":0.09670831263065338,"cp":-135,"eval_type":"cp","rank":3,"pv":["e6f5","e3d2","g6e8","h2h3","e8f7","d2e3","f5e6","f2d1"]},{"uci":"g6f7","prob":0.09670831263065338,"cp":-135,"eval_type":"cp","rank":4,"pv":["g6f7","h2h3","f7h5","e3d2","h5g6","f2g4","g6f5","g4h6"]},{"uci":"h6h5","prob":0.09276161342859268,"cp":-140,"eval_type":"cp","rank":5,"pv":["h6h5","f2d1","g6c2","d1c3","c2b3","e3d2","h5h4","g3h4"]},{"uci":"e6f7","prob":0.0889759510755539,"cp":-145,"eval_type":"cp","rank":6,"pv":["e6f7","e3d2","g6h5","d2c2","f7e6","c2b2","e6f5"]},{"uci":"g6h5","prob":0.08393416553735733,"cp":-152,"eval_type":"cp","rank":7,"pv":["g6h5","e3d2","h5f3","h2h3","f3h5","h3h4","h5f3","d2e3"]},{"uci":"e6e7","prob":0.08393416553735733,"cp":-152,"eval_type":"cp","rank":8,"pv":["e6e7","e3d2","g6h5","h2h3","e7e6","h3h4","h5f3","d2e3"]}],"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":"2026-07-11T00:20:27.719814+00:00","value_target":1,"cp_gap_top1_top2":154,"teacher_entropy":1.9004888947076766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p3kp1p/2p2np1/1p2P1B1/8/1BP2p1P/PPK5/8 w - - 0 1","best_move":"g5f6","best_cp":-78,"soft_targets":[{"uci":"g5f6","prob":0.5386022925376892,"cp":-78,"eval_type":"cp","rank":1,"pv":["g5f6","e7f8","f6h4","g6g5","h4f2","h7h5","c2c1","d8e8"]},{"uci":"e5f6","prob":0.32127928733825684,"cp":-140,"eval_type":"cp","rank":2,"pv":["e5f6","e7e8","g5e3","a7a5","a2a4","d8d6","e3f2","g6g5"]},{"uci":"g5h4","prob":0.08977538347244263,"cp":-293,"eval_type":"cp","rank":3,"pv":["g5h4","g6g5","e5f6","e7f6","h4f2","h7h5","f2a7","g5g4"]},{"uci":"a2a4","prob":0.022698774933815002,"cp":-458,"eval_type":"cp","rank":4,"pv":["a2a4","f3f2","g5f6","e7e8","f6d8","f2f1q","d8f6","f1f5"]},{"uci":"b3c4","prob":0.008144238963723183,"cp":-581,"eval_type":"cp","rank":5,"pv":["b3c4","b5c4","g5f6","e7e8","f6h4","d8d5","b2b3","d5e5"]},{"uci":"b3a4","prob":0.00787723995745182,"cp":-585,"eval_type":"cp","rank":6,"pv":["b3a4","b5a4","g5f6","e7e8","f6h4","g6g5","h4f2","a7a6"]},{"uci":"a2a3","prob":0.005835601594299078,"cp":-621,"eval_type":"cp","rank":7,"pv":["a2a3","e7e8","g5h4","g6g5","h4e1","f6e4","c3c4","f3f2"]},{"uci":"b3d5","prob":0.005787174217402935,"cp":-622,"eval_type":"cp","rank":8,"pv":["b3d5","d8d5","e5f6","e7e6","g5e3","a7a5","b2b3","a5a4"]}],"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":"2026-07-11T00:19:43.499510+00:00","value_target":1,"cp_gap_top1_top2":62,"teacher_entropy":1.13755969485111,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5b2/p1R5/1p2rkp1/1P6/P4B1P/5P2/5K2 w - - 0 1","best_move":"f3g4","best_cp":184,"soft_targets":[{"uci":"f3g4","prob":0.1716494858264923,"cp":184,"eval_type":"cp","rank":1,"pv":["f3g4","f5e4","c6d6","f7d5","f1g2","e4f4","g2h2","d5c4"]},{"uci":"c6a6","prob":0.1716494858264923,"cp":184,"eval_type":"cp","rank":2,"pv":["c6a6","f7c4","f1g2","e5e1","f3g4","f5e5","a6g6","e5f4"]},{"uci":"c6b6","prob":0.11896006762981415,"cp":140,"eval_type":"cp","rank":3,"pv":["c6b6","f7c4","f1g2","e5e1","f3g4","f5e5","b6g6","e5f4"]},{"uci":"c6d6","prob":0.11602293699979782,"cp":137,"eval_type":"cp","rank":4,"pv":["c6d6","f7c4","f1g2","e5e1","f3g4","f5e4","d6a6","e1a1"]},{"uci":"f1g2","prob":0.11602293699979782,"cp":137,"eval_type":"cp","rank":5,"pv":["f1g2","e5e1","c6a6","e1a1","f3c6","f5f4","a6a8","f7c4"]},{"uci":"c6c8","prob":0.1058603897690773,"cp":126,"eval_type":"cp","rank":6,"pv":["c6c8","f7c4","f1g2","e5e1","f3g4","f5f6","c8c6","f6e5"]},{"uci":"f3e2","prob":0.10324668884277344,"cp":123,"eval_type":"cp","rank":7,"pv":["f3e2","f5e4","c6a6","e4d4","a3a4","b5a4","a6a4","f7e6"]},{"uci":"f1g1","prob":0.09658800065517426,"cp":115,"eval_type":"cp","rank":8,"pv":["f1g1","e5e1","g1g2","e1a1","c6a6","f7c4","f3c6"]}],"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":"2026-07-11T00:19:39.405506+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.05599175173846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp5p/2k2pp1/2P3PK/P1R1PrRP/7r/8/8 w - - 0 1","best_move":"h5h6","best_cp":-545,"soft_targets":[{"uci":"h5h6","prob":1.0,"cp":-545,"eval_type":"cp","rank":1,"pv":["h5h6","f4g4","g5f6","h3f3","h6g7","g4f4","g7h7","f4f6"]}],"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":"2026-07-11T00:20:00.907381+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":"3r2k1/3P1ppp/2q5/R3p3/1p2P3/3Q3P/1P3PP1/6K1 b - - 0 1","best_move":"c6c1","best_cp":-122,"soft_targets":[{"uci":"c6c1","prob":0.19722431898117065,"cp":-122,"eval_type":"cp","rank":1,"pv":["c6c1","d3f1","c1c7","a5d5","d8d7","f1d1","d7d5","e4d5"]},{"uci":"h7h6","prob":0.15488378703594208,"cp":-151,"eval_type":"cp","rank":2,"pv":["h7h6","a5d5","c6c1","g1h2","g8f8","d3e2","f7f6","d5d1"]},{"uci":"d8d7","prob":0.14489485323429108,"cp":-159,"eval_type":"cp","rank":3,"pv":["d8d7","d3c4","d7d1","g1h2","c6e8","a5c5","h7h5","c4b4"]},{"uci":"h7h5","prob":0.12367721647024155,"cp":-178,"eval_type":"cp","rank":4,"pv":["h7h5","a5d5","h5h4","g1h2","g7g6","d3d2","g8g7","f2f3"]},{"uci":"g8f8","prob":0.12265085428953171,"cp":-179,"eval_type":"cp","rank":5,"pv":["g8f8","d3d2","d8d7","d2b4","c6d6","a5a8","f8e7","b4c3"]},{"uci":"g7g6","prob":0.11190776526927948,"cp":-190,"eval_type":"cp","rank":6,"pv":["g7g6","a5d5","g8g7","d3d1","h7h5","h3h4","b4b3","d1b3"]},{"uci":"c6c7","prob":0.09010795503854752,"cp":-216,"eval_type":"cp","rank":7,"pv":["c6c7","a5d5","f7f6","g2g3","g8f8","g1g2","c7c6","d3b3"]},{"uci":"b4b3","prob":0.054653238505125046,"cp":-276,"eval_type":"cp","rank":8,"pv":["b4b3","a5e5","h7h6","e5e8","d8e8","d7e8r","c6e8","d3b3"]}],"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":"2026-07-11T00:19:46.708446+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":2.0256321678481783,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b1r1k/5pr1/4B3/p7/Pp1PPQn1/6N1/KP5P/8 b - - 0 1","best_move":"d8g5","best_cp":-406,"soft_targets":[{"uci":"d8g5","prob":0.19916456937789917,"cp":-406,"eval_type":"cp","rank":1,"pv":["d8g5","f4f3","g4h2","f3h5","g7h7","h5g5","f7e6","g5e5"]},{"uci":"g4e3","prob":0.14877943694591522,"cp":-441,"eval_type":"cp","rank":2,"pv":["g4e3","f4e3","f7e6","e3h6","h8g8","h6e6","g8h7","e6h3"]},{"uci":"g4h2","prob":0.1357477456331253,"cp":-452,"eval_type":"cp","rank":3,"pv":["g4h2","g3f5","g7h7","e6c4","h2g4","e4e5","f8g8","f4f3"]},{"uci":"g4f6","prob":0.13239608705043793,"cp":-455,"eval_type":"cp","rank":4,"pv":["g4f6","e6b3","g7h7","g3f5","h7h3","f4d6","f6h7","e4e5"]},{"uci":"g7g6","prob":0.10397303849458694,"cp":-484,"eval_type":"cp","rank":5,"pv":["g7g6","e6b3","g4h6","e4e5","f8g8","f4f3","g8f8","h2h3"]},{"uci":"d8f6","prob":0.09486595541238785,"cp":-495,"eval_type":"cp","rank":6,"pv":["d8f6","e6g4","f6g5","f4e5","b4b3","a2b3","f7f6","e5a5"]},{"uci":"f8g8","prob":0.09407870471477509,"cp":-496,"eval_type":"cp","rank":7,"pv":["f8g8","e6g4","d8g5","f4e5","f7f6","e5a5","b4b3","a2b3"]},{"uci":"d8h4","prob":0.0909944400191307,"cp":-500,"eval_type":"cp","rank":8,"pv":["d8h4","e6g4","g7g6","f4e5","h4f6","e5h5","h8g8","e4e5"]}],"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":"2026-07-11T00:20:22.012017+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":2.042895433543381,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp1q3p/3b1p2/3R4/8/5N2/PP1Q1PPP/4R1K1 b - - 0 1","best_move":"f8d8","best_cp":-455,"soft_targets":[{"uci":"f8d8","prob":0.18658630549907684,"cp":-455,"eval_type":"cp","rank":1,"pv":["f8d8","e1d1","a8c8","h2h3","a7a5","d5d6","d7d6","d2d6"]},{"uci":"a8d8","prob":0.14291174709796906,"cp":-487,"eval_type":"cp","rank":2,"pv":["a8d8","e1d1","d6h2","g1h2","d7d5","d2d5","d8d5","d1d5"]},{"uci":"a8e8","prob":0.12611918151378632,"cp":-502,"eval_type":"cp","rank":3,"pv":["a8e8","d5d6","e8e1","f3e1","d7f5","d2d1","f8e8","d6d2"]},{"uci":"b7b6","prob":0.11798537522554398,"cp":-510,"eval_type":"cp","rank":4,"pv":["b7b6","d5d6","d7b5","h2h4","f8e8","e1e8","a8e8","d6d4"]},{"uci":"d6b4","prob":0.11223113536834717,"cp":-516,"eval_type":"cp","rank":5,"pv":["d6b4","d5d7","b4d2","d7d2","f8d8","d2e2","d8d3","h2h4"]},{"uci":"f8e8","prob":0.10765093564987183,"cp":-521,"eval_type":"cp","rank":6,"pv":["f8e8","e1e8","a8e8","d5d6","d7b5","h2h4","h7h5","d6d4"]},{"uci":"d6f4","prob":0.10325765609741211,"cp":-526,"eval_type":"cp","rank":7,"pv":["d6f4","d5d7","f4d2","d7d2","a8d8","d2e2","d8d3","h2h3"]},{"uci":"d7a4","prob":0.10325765609741211,"cp":-526,"eval_type":"cp","rank":8,"pv":["d7a4","b2b3","a4g4","d5d6","f8e8","h2h3","e8e1","d2e1"]}],"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":"2026-07-11T00:20:04.305712+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.058891490212646,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p1pR2pp/1p2Pp2/8/8/Pn2P2P/1B3PP1/6K1 w - - 0 1","best_move":"e6e7","best_cp":168,"soft_targets":[{"uci":"e6e7","prob":0.30158326029777527,"cp":168,"eval_type":"cp","rank":1,"pv":["e6e7","c8e8","d7c7","g8f7","c7a7","e8e7","a7e7","f7e7"]},{"uci":"f2f4","prob":0.14976181089878082,"cp":84,"eval_type":"cp","rank":2,"pv":["f2f4","b3c5","d7e7","c5e4","a3a4","a7a6","g2g4","c7c5"]},{"uci":"d7e7","prob":0.13551010191440582,"cp":72,"eval_type":"cp","rank":3,"pv":["d7e7","b3c5","f2f4","c5e4","g2g4","c7c5","a3a4","c5c4"]},{"uci":"b2d4","prob":0.1156667023897171,"cp":53,"eval_type":"cp","rank":4,"pv":["b2d4","c7c5","d4c3","c8e8","d7d6","b3c1","g1f1","c1a2"]},{"uci":"g2g4","prob":0.07436951994895935,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g4","b3c5","d7e7","g8f8","e7f7","f8g8"]},{"uci":"h3h4","prob":0.07436951994895935,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h4","b3c5","d7e7","g8f8","e7f7","f8g8"]},{"uci":"f2f3","prob":0.07436951994895935,"cp":0,"eval_type":"cp","rank":7,"pv":["f2f3","b3c5","d7e7","g8f8","e7f7","f8g8","f7e7"]},{"uci":"g1f1","prob":0.07436951994895935,"cp":0,"eval_type":"cp","rank":8,"pv":["g1f1","b3c5","d7e7","g8f8","e7f7","f8g8"]}],"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":"2026-07-11T00:19:42.498915+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":1.9392669926399948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pk5/2p1p1pp/r1PrP3/1R3PK1/2R3P1/7P/8 w - - 0 1","best_move":"c3b3","best_cp":121,"soft_targets":[{"uci":"c3b3","prob":0.3247251510620117,"cp":121,"eval_type":"cp","rank":1,"pv":["c3b3","a5a7","h2h4","d5c5","h4h5","g6h5","g4h5","c5d5"]},{"uci":"b4c4","prob":0.28183236718177795,"cp":104,"eval_type":"cp","rank":2,"pv":["b4c4","c7d7","h2h4","d7e7","h4h5","e7f7","c4b4","a5b5"]},{"uci":"h2h4","prob":0.11846833676099777,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h4","a5c5","c3c5","d5c5","h4h5","g6h5","g4h5","c5c3"]},{"uci":"c3f3","prob":0.07125838100910187,"cp":-61,"eval_type":"cp","rank":4,"pv":["c3f3","a5c5","h2h4","d5d8","f3a3","c5d5","h4h5","c6c5"]},{"uci":"c3e3","prob":0.07008059322834015,"cp":-63,"eval_type":"cp","rank":5,"pv":["c3e3","a5c5","h2h4","d5d8","e3a3","c5d5","h4h5","c6c5"]},{"uci":"b4e4","prob":0.04776591807603836,"cp":-109,"eval_type":"cp","rank":6,"pv":["b4e4","a5c5","c3f3","b7b5","h2h4","c5c4","e4c4","b5c4"]},{"uci":"b4b1","prob":0.045436348766088486,"cp":-115,"eval_type":"cp","rank":7,"pv":["b4b1","d5c5","c3c5","a5c5","h2h4","c5c4","b1d1","b7b5"]},{"uci":"b4b3","prob":0.04043297469615936,"cp":-129,"eval_type":"cp","rank":8,"pv":["b4b3","d5c5","c3c5","a5c5","h2h4","c5c4","h4h5","g6g5"]}],"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":"2026-07-11T00:20:18.914236+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.7648350494146081,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p7/1p1kppp1/3b4/1P1K1P1P/P4P2/4B3 b - - 0 1","best_move":"d5c6","best_cp":263,"soft_targets":[{"uci":"d5c6","prob":0.1349949985742569,"cp":263,"eval_type":"cp","rank":1,"pv":["d5c6","e1d2","h7h6","d3e2","c6d5","d2e1","d4c5","e1d2"]},{"uci":"d5c5","prob":0.1349949985742569,"cp":263,"eval_type":"cp","rank":2,"pv":["d5c5","e1d2","h7h6","d3e2","c5d5","d2e1","d4c5","e1d2"]},{"uci":"d5d6","prob":0.1349949985742569,"cp":263,"eval_type":"cp","rank":3,"pv":["d5d6","e1d2","h7h6","d3e2","d4c5","d2e1","d6d5","e1d2"]},{"uci":"d4a7","prob":0.13056933879852295,"cp":259,"eval_type":"cp","rank":4,"pv":["d4a7","d3e2","a7c5","e1c3","h7h6"]},{"uci":"d4b6","prob":0.1262887716293335,"cp":255,"eval_type":"cp","rank":5,"pv":["d4b6","e1d2","h7h6","d3e2","b6c5","d2c1","c5b4","c1e3"]},{"uci":"h7h6","prob":0.11522703617811203,"cp":244,"eval_type":"cp","rank":6,"pv":["h7h6","d3e2","d4c5","e2d3","b5b4","e1d2","c5f2","d2b4"]},{"uci":"d5e6","prob":0.11332250386476517,"cp":242,"eval_type":"cp","rank":7,"pv":["d5e6","d3e2","e6d5","e1d2","h7h6","d2e1","d4c5","e2d3"]},{"uci":"d4c5","prob":0.10960735380649567,"cp":238,"eval_type":"cp","rank":8,"pv":["d4c5","e1d2","h7h6","d3e2","c5e7","e2d3","e7f8","d2c3"]}],"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":"2026-07-11T00:20:05.902591+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.07619967168167,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/6K1/8/5R1P/8/8/8/8 b - - 0 1","best_move":"e8d7","best_cp":-99990,"soft_targets":[{"uci":"e8d7","prob":0.338840514421463,"cp":-99990,"eval_type":"mate","rank":1,"pv":["e8d7","h5h6","d7d6","g7g6","d6e6","h6h7","e6d6","h7h8q"]},{"uci":"e8e7","prob":0.338840514421463,"cp":-99990,"eval_type":"mate","rank":2,"pv":["e8e7","h5h6","e7d6","g7g6","d6e6","h6h7","e6d6","h7h8q"]},{"uci":"e8d8","prob":0.32231900095939636,"cp":-99996,"eval_type":"mate","rank":3,"pv":["e8d8","f5f7","d8e8","h5h6","e8d8","h6h7","d8c8","h7h8q"]}],"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":"2026-07-11T00:19:47.303969+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0983377900840168,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/pp1nnr1p/4Q1p1/4P3/3p1qP1/B7/P2NR2P/R3K3 w Qq - 0 1","best_move":"a1b1","best_cp":40,"soft_targets":[{"uci":"a1b1","prob":0.2063986361026764,"cp":40,"eval_type":"cp","rank":1,"pv":["a1b1","d4d3","b1b4","d7c5","b4f4","c5e6","f4f7","e8f7"]},{"uci":"a1c1","prob":0.18214616179466248,"cp":25,"eval_type":"cp","rank":2,"pv":["a1c1","a8d8","c1c7","d4d3","e2e4","f4h2","e1d1","h2h1"]},{"uci":"d2e4","prob":0.1478910744190216,"cp":0,"eval_type":"cp","rank":3,"pv":["d2e4","f4f1","e1d2","f1f4","d2c2","d4d3","c2d3","d7e5"]},{"uci":"d2c4","prob":0.1478910744190216,"cp":0,"eval_type":"cp","rank":4,"pv":["d2c4","f4f1","e1d2","f1f4","d2e1","f4f1"]},{"uci":"e6b3","prob":0.08461763709783554,"cp":-67,"eval_type":"cp","rank":5,"pv":["e6b3","f4g4","d2e4","f7f3","b3b4","g4h4","e1d1","e8d8"]},{"uci":"a3e7","prob":0.08252841979265213,"cp":-70,"eval_type":"cp","rank":6,"pv":["a3e7","f7e7","e6g8","f4f8","g8d5","a8d8","e1c1","d4d3"]},{"uci":"e6c4","prob":0.07982281595468521,"cp":-74,"eval_type":"cp","rank":7,"pv":["e6c4","b7b5","c4b5","a8b8","b5d7","e8d7","e5e6","d7c7"]},{"uci":"e1c1","prob":0.06870413571596146,"cp":-92,"eval_type":"cp","rank":8,"pv":["e1c1","a8c8","c1b2","c8c6","e6b3","f4g4","e5e6","g4e2"]}],"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":"2026-07-11T00:20:30.214523+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0018161344036303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Pk5/p7/P5p1/1K2B1Pp/8/8/5b2 b - - 0 1","best_move":"h4h3","best_cp":633,"soft_targets":[{"uci":"h4h3","prob":0.5692020058631897,"cp":633,"eval_type":"cp","rank":1,"pv":["h4h3","b4c3","f1g2","b7b8r","c7b8","e4d3","h3h2","d3a6"]},{"uci":"c7b8","prob":0.4147055745124817,"cp":595,"eval_type":"cp","rank":2,"pv":["c7b8","b4c5","h4h3","c5d4","f1g2","e4g6","g2b7","d4e5"]},{"uci":"f1h3","prob":0.0069882855750620365,"cp":105,"eval_type":"cp","rank":3,"pv":["f1h3","b4c3","h3g4","c3d2","g4h5","d2e3","h5d1","e3d2"]},{"uci":"f1e2","prob":0.005352525040507317,"cp":73,"eval_type":"cp","rank":4,"pv":["f1e2","b4c3","e2g4","c3d2","g4h5","d2e1","h5e8","e1f2"]},{"uci":"f1b5","prob":0.003678733017295599,"cp":28,"eval_type":"cp","rank":5,"pv":["f1b5","b4c5","h4h3","c5d4","b5e2","d4e3","e2d1","e3f2"]},{"uci":"f1d3","prob":6.199108611326665e-05,"cp":-462,"eval_type":"cp","rank":6,"pv":["f1d3","e4d3","c7b7","d3f1","b7a7","b4c5","a7b7","c5d6"]},{"uci":"c7d7","prob":6.215153916855343e-06,"cp":-738,"eval_type":"cp","rank":7,"pv":["c7d7","b7b8q","f1b5","e4f5","d7e7","b8c7","e7f6","c7d6"]},{"uci":"f1g2","prob":4.604298737831414e-06,"cp":-774,"eval_type":"cp","rank":8,"pv":["f1g2","e4g2","c7b8","g2f3","b8c7","b4c5","h4h3","f3h1"]}],"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":"2026-07-11T00:19:49.709162+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":0.7698077664707605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3ppp/8/q2Rn3/2B1n1b1/4NN2/PPQ1KPPP/R7 b - - 0 1","best_move":"a5c7","best_cp":33,"soft_targets":[{"uci":"a5c7","prob":0.41120001673698425,"cp":33,"eval_type":"cp","rank":1,"pv":["a5c7","c4b3","c7c2","b3c2","e4f6","d5d4","e5f3","g2f3"]},{"uci":"e5f3","prob":0.16035866737365723,"cp":-80,"eval_type":"cp","rank":2,"pv":["e5f3","g2f3","a5c7","f3g4","c7h2","a1f1","e4g3","e2f3"]},{"uci":"a5b6","prob":0.14151602983474731,"cp":-95,"eval_type":"cp","rank":3,"pv":["a5b6","d5e5","e8e5","e3g4","e5c5","a1c1","a8c8","b2b3"]},{"uci":"g4f3","prob":0.0641193687915802,"cp":-190,"eval_type":"cp","rank":4,"pv":["g4f3","g2f3","a5b6","f3e4","a8c8","d5e5","e8e5","c2b3"]},{"uci":"a5b4","prob":0.06253625452518463,"cp":-193,"eval_type":"cp","rank":5,"pv":["a5b4","a2a3","b4b6","d5e5","e8e5","e3g4","e5c5"]},{"uci":"e5c4","prob":0.0620172843337059,"cp":-194,"eval_type":"cp","rank":6,"pv":["e5c4","d5a5","c4a5","e2f1","g4f3","g2f3","a8c8","c2d3"]},{"uci":"e4c5","prob":0.05035407841205597,"cp":-219,"eval_type":"cp","rank":7,"pv":["e4c5","d5c5","a5b6","c5e5","e8e5","a1d1","g4f3","g2f3"]},{"uci":"e4c3","prob":0.04789828509092331,"cp":-225,"eval_type":"cp","rank":8,"pv":["e4c3","b2c3","a5c7","c4b5","e5g6","d5d4","e8e3","f2e3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":55,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:19:53.998804+00:00","value_target":1,"cp_gap_top1_top2":113,"teacher_entropy":1.7536030661896442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/3k4/p1p5/P1bP4/1p2KP2/8/8 w - - 0 1","best_move":"b7b6","best_cp":528,"soft_targets":[{"uci":"b7b6","prob":0.38147440552711487,"cp":528,"eval_type":"cp","rank":1,"pv":["b7b6","d6c7","d4c5","c4f7","f3f4","c7d8","e3d4","d8c7"]},{"uci":"d4c5","prob":0.35687199234962463,"cp":520,"eval_type":"cp","rank":2,"pv":["d4c5","d6c5","b7b8","c4e6","f3f4","c5c4","e3d2","e6d7"]},{"uci":"b7h7","prob":0.09565140306949615,"cp":362,"eval_type":"cp","rank":3,"pv":["b7h7","c4e6","h7a7","c5d4","e3d4","b3b2","a7b7","e6d7"]},{"uci":"b7g7","prob":0.08727321773767471,"cp":351,"eval_type":"cp","rank":4,"pv":["b7g7","c4e6","g7a7","c5c4","e3d2","e6d7","a7a6","d6e7"]},{"uci":"b7a7","prob":0.0385662280023098,"cp":253,"eval_type":"cp","rank":5,"pv":["b7a7","d6d5","a7c7","c5d4","e3d2","c4f1","f3f4","f1c4"]},{"uci":"e3d2","prob":0.030795754864811897,"cp":226,"eval_type":"cp","rank":6,"pv":["e3d2","c5d4","f3f4","d6c6","b7b8","c6c5","f4f5","c5d6"]},{"uci":"f3f4","prob":0.004683490376919508,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f4","d6c6","b7b8","c6c7","b8h8","b3b2","h8h7","c7c6"]},{"uci":"b7b8","prob":0.004683490376919508,"cp":0,"eval_type":"cp","rank":8,"pv":["b7b8","d6c7","b8h8","b3b2","h8h1","c4a2","d4c5","b2b1q"]}],"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":"2026-07-11T00:20:09.909447+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.4556470522247544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/Q7/3p3p/3Pqr2/2p2pR1/1PN4P/P4P1K/8 b - - 0 1","best_move":"b8g8","best_cp":360,"soft_targets":[{"uci":"b8g8","prob":0.3253228962421417,"cp":360,"eval_type":"cp","rank":1,"pv":["b8g8","g4g8","h8g8","c3d1","f5g5","f2f3","g5g7","a7a8"]},{"uci":"f4f3","prob":0.24100513756275177,"cp":324,"eval_type":"cp","rank":2,"pv":["f4f3","h2h1","b8g8","c3e4","g8g4","h3g4","f5f8","e4g3"]},{"uci":"b8f8","prob":0.17558997869491577,"cp":286,"eval_type":"cp","rank":3,"pv":["b8f8","f2f3","e5c3","g4g6","c3d2","h2h1","d2d1","h1h2"]},{"uci":"b8e8","prob":0.08504252880811691,"cp":199,"eval_type":"cp","rank":4,"pv":["b8e8","c3e4","e8g8","f2f3","c4b3","a2b3","f5f8","a7g1"]},{"uci":"b8c8","prob":0.08022364228963852,"cp":192,"eval_type":"cp","rank":5,"pv":["b8c8","c3e4","c8g8","f2f3","e5b2","h2g1","b2a1","g1h2"]},{"uci":"b8d8","prob":0.07442695647478104,"cp":183,"eval_type":"cp","rank":6,"pv":["b8d8","c3e4","d8g8","f2f3","c4b3","a2b3","f5f8","g4g8"]},{"uci":"f5f8","prob":0.016196873039007187,"cp":0,"eval_type":"cp","rank":7,"pv":["f5f8","g4g6","f4f3","h2h1","e5e1","h1h2"]},{"uci":"f5g5","prob":0.0021920085418969393,"cp":-240,"eval_type":"cp","rank":8,"pv":["f5g5","a7b8","h8g7","b8c7","g7g6","c7c4","f4f3","h2g1"]}],"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":"2026-07-11T00:20:14.604803+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.6992613489015154,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/Q5pp/8/4p3/1P2BnPP/P4PK1/3q4 w - - 0 1","best_move":"a6f1","best_cp":120,"soft_targets":[{"uci":"a6f1","prob":1.0,"cp":120,"eval_type":"cp","rank":1,"pv":["a6f1","f3e1","g2h1","d1f3","h1g1","f3d1","a2a4","g6g5"]},{"uci":"a6g6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["a6g6","f7g6","h3h4","d1g1","g2h3","h6h5","a2a3","g1h1"]},{"uci":"h3h4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h3h4","d1g1","g2h3","h6h5","a6g6","f7g6","a2a3","g1h1"]},{"uci":"a6d6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["a6d6","d1g1"]},{"uci":"a6d3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a6d3","d1g1"]},{"uci":"e3d2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e3d2","d1g1"]},{"uci":"a6c8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a6c8","d1g1"]},{"uci":"a6b6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a6b6","d1g1"]}],"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":"2026-07-11T00:20:11.299903+00:00","value_target":2,"cp_gap_top1_top2":100116,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/8/5p2/5K2/3p1P2/1k6/8/2R5 w - - 0 1","best_move":"f5e4","best_cp":4,"soft_targets":[{"uci":"f5e4","prob":0.12922336161136627,"cp":4,"eval_type":"cp","rank":1,"pv":["f5e4","f8d8","e4d3","b3b4","c1c6","b4b5","c6f6","b5c5"]},{"uci":"f5g6","prob":0.1249869093298912,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g6","f6f5","c1c6","d4d3","c6d6","b3c4","g6g5","c4c3"]},{"uci":"c1d1","prob":0.1249869093298912,"cp":0,"eval_type":"cp","rank":3,"pv":["c1d1","b3c3","d1c1","c3d2","c1c6","d4d3","c6e6","d2d1"]},{"uci":"c1c5","prob":0.1249869093298912,"cp":0,"eval_type":"cp","rank":4,"pv":["c1c5","d4d3","c5d5","b3c3","d5d6","d3d2","d6c6","c3d3"]},{"uci":"c1a1","prob":0.1249869093298912,"cp":0,"eval_type":"cp","rank":5,"pv":["c1a1","d4d3","a1a6","b3b4","a6d6","b4c4","d6d7","c4c3"]},{"uci":"c1b1","prob":0.1249869093298912,"cp":0,"eval_type":"cp","rank":6,"pv":["c1b1","b3c2","b1b6","d4d3","b6d6","c2d2","d6e6","d2d1"]},{"uci":"c1c7","prob":0.12292105704545975,"cp":-2,"eval_type":"cp","rank":7,"pv":["c1c7","d4d3","c7d7","b3c4","f5g6","f6f5","g6g5","c4c3"]},{"uci":"c1c6","prob":0.12292105704545975,"cp":-2,"eval_type":"cp","rank":8,"pv":["c1c6","d4d3","c6d6","b3c3","d6c6","c3d4","c6d6","d4c4"]}],"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":"2026-07-11T00:20:18.398016+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.079336236149138,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/pp3p2/8/2pN3p/7P/1PP2P2/1R4r1/K3R3 b - - 0 1","best_move":"g2g3","best_cp":-647,"soft_targets":[{"uci":"g2g3","prob":0.26127585768699646,"cp":-647,"eval_type":"cp","rank":1,"pv":["g2g3","b2e2","b7b5","e2e3","c8b7","d5f4","b5b4","c3b4"]},{"uci":"g2g7","prob":0.221165269613266,"cp":-667,"eval_type":"cp","rank":2,"pv":["g2g7","d5e7","c8b8","a1b1","b7b5","b2a2"]},{"uci":"g2b2","prob":0.1410212218761444,"cp":-721,"eval_type":"cp","rank":3,"pv":["g2b2","a1b2","c8d7","d5f6","d7c7","b2b1","c7b8","f6d5"]},{"uci":"g2g6","prob":0.10534529387950897,"cp":-756,"eval_type":"cp","rank":4,"pv":["g2g6","d5e7","c8c7","e7g6","f7g6","a1b1","g6g5","h4g5"]},{"uci":"g2g5","prob":0.07180185616016388,"cp":-802,"eval_type":"cp","rank":5,"pv":["g2g5","h4g5","c5c4","b2d2","h5h4","a1b1","b7b5","b3b4"]},{"uci":"g2g4","prob":0.06944791227579117,"cp":-806,"eval_type":"cp","rank":6,"pv":["g2g4","f3g4","b7b5","b2a2","h5g4","a1b1","c8b7","h4h5"]},{"uci":"b7b5","prob":0.06551267206668854,"cp":-813,"eval_type":"cp","rank":7,"pv":["b7b5","b2g2","c8b7","g2h2","a7a5","a1a2","a5a4","b3b4"]},{"uci":"g2g8","prob":0.0644298568367958,"cp":-815,"eval_type":"cp","rank":8,"pv":["g2g8","d5e7","c8c7","e7g8","b7b5","a1a2","b5b4","c3c4"]}],"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":"2026-07-11T00:20:15.913874+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.927281102988199,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bnk2r/pp1qbppp/1n6/1N4N1/3p4/1B1Q4/PP3PPP/R1B2RK1 b kq - 0 1","best_move":"h7h6","best_cp":-170,"soft_targets":[{"uci":"h7h6","prob":0.21981105208396912,"cp":-170,"eval_type":"cp","rank":1,"pv":["h7h6","g5f3","d8c6","b5d4","e8g8","b3c2","f7f5","c1e3"]},{"uci":"e7g5","prob":0.16976836323738098,"cp":-201,"eval_type":"cp","rank":2,"pv":["e7g5","c1g5","e8g8","b3c2","g7g6","g5h6","f8e8","a1d1"]},{"uci":"g7g6","prob":0.1268199384212494,"cp":-236,"eval_type":"cp","rank":3,"pv":["g7g6","g5f3","e8g8","c1h6","f8e8","f1e1","a7a6","b5d4"]},{"uci":"a7a6","prob":0.11191820353269577,"cp":-251,"eval_type":"cp","rank":4,"pv":["a7a6","b5d4","b6a4","b3a4","d7a4","f1e1","d8c6","d4c6"]},{"uci":"d7c6","prob":0.10735075175762177,"cp":-256,"eval_type":"cp","rank":5,"pv":["d7c6","f1e1","c8d7","b5d4","c6g6","d3g6","h7g6","c1e3"]},{"uci":"e8f8","prob":0.10645988583564758,"cp":-257,"eval_type":"cp","rank":6,"pv":["e8f8","b5d4","e7f6","c1e3","d8c6","a1d1","f6g5","e3g5"]},{"uci":"a7a5","prob":0.08222298324108124,"cp":-288,"eval_type":"cp","rank":7,"pv":["a7a5","c1f4","e8f8","b5c7","a8a7","a1e1","a5a4","e1e7"]},{"uci":"d7f5","prob":0.07564879953861237,"cp":-298,"eval_type":"cp","rank":8,"pv":["d7f5","b5c7","e8f8","d3f5","c8f5","c7a8","b6a8","f1d1"]}],"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":"2026-07-11T00:19:39.809349+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.0198023362002733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p2q2b1/2Pp2pp/8/3pP3/P2P2P1/2N3KP/R2Q1R2 b - - 0 1","best_move":"d7c6","best_cp":-15,"soft_targets":[{"uci":"d7c6","prob":0.38390663266181946,"cp":-15,"eval_type":"cp","rank":1,"pv":["d7c6","c2b4","c6c3","d1e2","g8h7","f1b1","f8f7","b1b2"]},{"uci":"c8c6","prob":0.28440502285957336,"cp":-51,"eval_type":"cp","rank":2,"pv":["c8c6","f1f8","g8f8","c2b4","c6c8","d1d2","f8g8","b4d5"]},{"uci":"d7d8","prob":0.11467086523771286,"cp":-160,"eval_type":"cp","rank":3,"pv":["d7d8","f1f8","d8f8","d1g4","c8c6","c2b4","c6c8","g4g6"]},{"uci":"d7e8","prob":0.09787905961275101,"cp":-179,"eval_type":"cp","rank":4,"pv":["d7e8","f1f8","e8f8","c2b4","a7a5","d1c2","a5b4","a3b4"]},{"uci":"d7e6","prob":0.038812123239040375,"cp":-290,"eval_type":"cp","rank":5,"pv":["d7e6","f1f8","c8f8","c2b4","h6h5","d1e2","g7e5","b4d5"]},{"uci":"d7e7","prob":0.037228185683488846,"cp":-295,"eval_type":"cp","rank":6,"pv":["d7e7","c2b4","f8f1","d1f1","e7e6","a1c1","h6h5","f1e2"]},{"uci":"d7c7","prob":0.03368544951081276,"cp":-307,"eval_type":"cp","rank":7,"pv":["d7c7","c2b4","f8f1","d1f1","g8h7","a1c1","c7a5","b4d5"]},{"uci":"f8f2","prob":0.009412758983671665,"cp":-460,"eval_type":"cp","rank":8,"pv":["f8f2","f1f2","c8c6","c2b4","c6c5","b4d5","g7e5","g2h1"]}],"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":"2026-07-11T00:20:24.099164+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":1.6076899889159084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/R7/3k4/7P/p7/7r/2K5 b - - 0 1","best_move":"a3a2","best_cp":0,"soft_targets":[{"uci":"a3a2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a2","h4h5","d5c4","h5h6","c4b3","a6b6","b3c3","b6c6"]},{"uci":"h2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h1","c1c2","h1h3","h4h5","d5c4","h5h6","h3h2","c2c1"]},{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h3","c1b1","d5c4","b1a1","h3h1","a1a2","c4b4","a6b6"]},{"uci":"h2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h2a2","c1b1","a2b2","b1a1","b2h2","a6a3"]},{"uci":"d5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5c5","a6a3"]},{"uci":"d5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d5c4","a6a3"]},{"uci":"h2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h2g2","a6a3"]},{"uci":"h2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h2h4"]}],"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":"2026-07-11T00:19:43.708222+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":"5rk1/1Q3p2/7p/p4qp1/P5RP/2P3PK/6P1/3Rr3 b - - 0 1","best_move":"e1d1","best_cp":719,"soft_targets":[{"uci":"e1d1","prob":0.8288629651069641,"cp":719,"eval_type":"cp","rank":1,"pv":["e1d1","h3h2","f5g4","b7b6","g5h4","b6c7","h4g3","c7g3"]},{"uci":"f8e8","prob":0.15918304026126862,"cp":521,"eval_type":"cp","rank":2,"pv":["f8e8","b7f3","f5f3","g2f3","e1d1","h4g5","h6h5","g4d4"]},{"uci":"f5g4","prob":0.002407016698271036,"cp":18,"eval_type":"cp","rank":3,"pv":["f5g4","h3g4","e1d1","h4g5","h6g5","g4g5","d1d6","b7e7"]},{"uci":"e1e5","prob":0.002233093371614814,"cp":9,"eval_type":"cp","rank":4,"pv":["e1e5","b7d7","f5d7","d1d7","f8c8","h4g5","h6g5","c3c4"]},{"uci":"e1e3","prob":0.001938125817105174,"cp":-8,"eval_type":"cp","rank":5,"pv":["e1e3","b7d7","f5d7","d1d7","f8c8","h3h2","c8c3","h4g5"]},{"uci":"h6h5","prob":0.0019220421090722084,"cp":-9,"eval_type":"cp","rank":6,"pv":["h6h5","d1e1","f5g4","h3h2","g5h4","e1e3","h4h3","b7d5"]},{"uci":"e1e2","prob":0.0019060909980908036,"cp":-10,"eval_type":"cp","rank":7,"pv":["e1e2","b7f3","e2f2","f3f5","f2f5","c3c4","f8c8","h4g5"]},{"uci":"e1e6","prob":0.0015476250555366278,"cp":-35,"eval_type":"cp","rank":8,"pv":["e1e6","b7f3","e6e5","f3f5","e5f5","g4c4","f8e8","h3g4"]}],"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":"2026-07-11T00:20:25.508467+00:00","value_target":2,"cp_gap_top1_top2":198,"teacher_entropy":0.5223318796176706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/2p1qpp1/5n1p/p1p1p3/2P5/P2P1Q1P/1P1B1PP1/R4RK1 b - - 0 1","best_move":"e7d6","best_cp":-37,"soft_targets":[{"uci":"e7d6","prob":0.14513199031352997,"cp":-37,"eval_type":"cp","rank":1,"pv":["e7d6","d2c3","f6d7","a1e1","f7f6","e1e3","d7b6","c3d2"]},{"uci":"e5e4","prob":0.14154866337776184,"cp":-40,"eval_type":"cp","rank":2,"pv":["e5e4","d3e4","e7e4","f3g3","e4d4","a1d1","f6e4","g3g4"]},{"uci":"f6d7","prob":0.13132086396217346,"cp":-49,"eval_type":"cp","rank":3,"pv":["f6d7","a1e1","f8e8","d2c3","f7f6","e1e3","a5a4","f1e1"]},{"uci":"a8a6","prob":0.1302310675382614,"cp":-50,"eval_type":"cp","rank":4,"pv":["a8a6","d2c3","a5a4","a1e1","a6e6","f3f5"]},{"uci":"a5a4","prob":0.11981835961341858,"cp":-60,"eval_type":"cp","rank":5,"pv":["a5a4","a1e1","f6d7","d2c3","f8e8","e1e3"]},{"uci":"f8d8","prob":0.11492850631475449,"cp":-65,"eval_type":"cp","rank":6,"pv":["f8d8","d2c3","e5e4","a1e1","e4f3","e1e7","f3g2","f1e1"]},{"uci":"f8e8","prob":0.11302890628576279,"cp":-67,"eval_type":"cp","rank":7,"pv":["f8e8","a1e1","f6d7","d2c3","f7f6","e1e3","a5a4","f1e1"]},{"uci":"e7e6","prob":0.10399162024259567,"cp":-77,"eval_type":"cp","rank":8,"pv":["e7e6","a1e1","f8e8","d2c3","f6d7","f3e4","f7f6"]}],"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":"2026-07-11T00:20:26.710810+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.073593726973475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p1p3p/4p2P/K1Pnk1P1/P7/8/3B4 w - - 0 1","best_move":"g4g5","best_cp":98,"soft_targets":[{"uci":"g4g5","prob":0.7296223640441895,"cp":98,"eval_type":"cp","rank":1,"pv":["g4g5","e4f5","g5h6","f5f6","a4b4","f6f7","b4c3","f7g8"]},{"uci":"a4b4","prob":0.2143321931362152,"cp":-49,"eval_type":"cp","rank":2,"pv":["a4b4","e4f4","b4c3","d4e6","c3b4","e6c7","d1e2","f4g5"]},{"uci":"d1c2","prob":0.025598332285881042,"cp":-304,"eval_type":"cp","rank":3,"pv":["d1c2","d4c2","g4g5","e4f5","g5h6","f5f6","a4b3","c2e3"]},{"uci":"c4c5","prob":0.01347532868385315,"cp":-381,"eval_type":"cp","rank":4,"pv":["c4c5","d6c5","g4g5","e4f5","g5h6","f5f6","d1g4","f6f7"]},{"uci":"d1e2","prob":0.008736650459468365,"cp":-433,"eval_type":"cp","rank":5,"pv":["d1e2","e4f4","e2d3","f4g4","d3g6","g4f4","a4b4","e5e4"]},{"uci":"d1b3","prob":0.006365293171256781,"cp":-471,"eval_type":"cp","rank":6,"pv":["d1b3","e4f4","b3d1","e5e4","a4b4","e4e3","b4c3","e3e2"]},{"uci":"d1f3","prob":0.0018698540516197681,"cp":-618,"eval_type":"cp","rank":7,"pv":["d1f3","d4f3","a4b4","e4f4","a3a4","e5e4","b4c3","f4g4"]}],"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":"2026-07-11T00:19:44.412724+00:00","value_target":1,"cp_gap_top1_top2":147,"teacher_entropy":0.7973271292794053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/P7/r4pk1/6p1/3pp3/1P5P/2P3P1/3R2K1 b - - 0 1","best_move":"g6h5","best_cp":-665,"soft_targets":[{"uci":"g6h5","prob":0.25132060050964355,"cp":-665,"eval_type":"cp","rank":1,"pv":["g6h5","a7a8q","a6a8","g8a8","f6f5","a8a4","e4e3","a4d4"]},{"uci":"g6f7","prob":0.23122607171535492,"cp":-675,"eval_type":"cp","rank":2,"pv":["g6f7","a7a8q","a6a8","g8a8","g5g4","a8a7","f7e6","a7a6"]},{"uci":"g6f5","prob":0.1924935281276703,"cp":-697,"eval_type":"cp","rank":3,"pv":["g6f5","a7a8q","a6a8","g8a8","g5g4","d1f1","f5e5"]},{"uci":"g6h6","prob":0.1893119364976883,"cp":-699,"eval_type":"cp","rank":4,"pv":["g6h6","a7a8q","a6a8","g8a8","d4d3","c2d3","e4e3","a8e8"]},{"uci":"g6h7","prob":0.13564790785312653,"cp":-739,"eval_type":"cp","rank":5,"pv":["g6h7","a7a8q","a6a8","g8a8","g5g4","d1d4","g4h3","g2h3"]}],"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":"2026-07-11T00:19:50.904938+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.5889143934631436,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/4P1p1/6pp/1p1P4/8/7P/2p3PK/5R2 b - - 0 1","best_move":"h8g8","best_cp":-723,"soft_targets":[{"uci":"h8g8","prob":0.23651619255542755,"cp":-723,"eval_type":"cp","rank":1,"pv":["h8g8","d5d6","g8h7","d6d7","c8c5","d7d8q","c5e5","e7e8q"]},{"uci":"g6g5","prob":0.22498121857643127,"cp":-729,"eval_type":"cp","rank":2,"pv":["g6g5","d5d6","g5g4","f1f8","c8f8","e7f8q","h8h7","f8f5"]},{"uci":"h8h7","prob":0.1572258472442627,"cp":-772,"eval_type":"cp","rank":3,"pv":["h8h7","d5d6","c8e8","d6d7","e8e7","d7d8q","e7e6","f1f8"]},{"uci":"h6h5","prob":0.12042377889156342,"cp":-804,"eval_type":"cp","rank":4,"pv":["h6h5","d5d6","h8h7","d6d7","c8c7","d7d8q","c7e7","d8e7"]},{"uci":"c8e8","prob":0.11265723407268524,"cp":-812,"eval_type":"cp","rank":5,"pv":["c8e8","d5d6","h8h7","d6d7","e8e7","d7d8q","e7e6","f1f8"]},{"uci":"b5b4","prob":0.11265723407268524,"cp":-812,"eval_type":"cp","rank":6,"pv":["b5b4","d5d6","h8h7","d6d7","c8c7","d7d8q","c7e7","d8e7"]},{"uci":"c8g8","prob":0.01990591175854206,"cp":-1020,"eval_type":"cp","rank":7,"pv":["c8g8","d5d6","g6g5","d6d7","h8h7","d7d8q","h6h5","d8g8"]},{"uci":"c8a8","prob":0.015632467344403267,"cp":-1049,"eval_type":"cp","rank":8,"pv":["c8a8","d5d6","h8h7","d6d7","g6g5","d7d8q","h6h5","d8a8"]}],"label_depth":15,"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":"2026-07-11T00:19:55.808655+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.857317607224562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp2bppp/4bn2/8/3q4/3B4/PP2QPPP/RNB3K1 w kq - 0 1","best_move":"c1e3","best_cp":-429,"soft_targets":[{"uci":"c1e3","prob":0.16734431684017181,"cp":-429,"eval_type":"cp","rank":1,"pv":["c1e3","d4d8","d3c2","e8g8","b1c3","f8e8","a1d1","d8a5"]},{"uci":"d3b5","prob":0.1591828465461731,"cp":-435,"eval_type":"cp","rank":2,"pv":["d3b5","e8f8","c1e3","d4d8","b1c3","a7a6","a1d1","d8c7"]},{"uci":"b1d2","prob":0.13362716138362885,"cp":-456,"eval_type":"cp","rank":3,"pv":["b1d2","a8d8","d3b5","e8f8","d2b3","d4d1","e2d1","d8d1"]},{"uci":"h2h3","prob":0.12397172302007675,"cp":-465,"eval_type":"cp","rank":4,"pv":["h2h3","e8g8","c1e3","d4d7","b1c3","g7g6","a1d1"]},{"uci":"b1c3","prob":0.11597643047571182,"cp":-473,"eval_type":"cp","rank":5,"pv":["b1c3","e8g8","c1e3","d4d7","a1d1","f8d8","d3h7","g8h7"]},{"uci":"b1a3","prob":0.10759634524583817,"cp":-482,"eval_type":"cp","rank":6,"pv":["b1a3","d4g4","e2c2","a8c8","h2h3","c8c2","d3b5","e8f8"]},{"uci":"e2c2","prob":0.10493981093168259,"cp":-485,"eval_type":"cp","rank":7,"pv":["e2c2","e8g8","c1e3","d4d7","b1c3","g8h8","a1d1","f8d8"]},{"uci":"c1g5","prob":0.0873614028096199,"cp":-507,"eval_type":"cp","rank":8,"pv":["c1g5","d4g4","d3b5","e8f8","e2e3","g4d1","b5f1","d1d6"]}],"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":"2026-07-11T00:20:23.397972+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0587218263072877,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrnk1/pp2bp1p/2p2np1/3p2B1/3P1N2/2NBPP2/PPQ3PP/R4RK1 b - - 0 1","best_move":"f6h5","best_cp":27,"soft_targets":[{"uci":"f6h5","prob":0.1829487383365631,"cp":27,"eval_type":"cp","rank":1,"pv":["f6h5","g5e7","d8e7","f4h5","e7e3","g1h1","g6h5"]},{"uci":"f8e6","prob":0.14608752727508545,"cp":0,"eval_type":"cp","rank":2,"pv":["f8e6","f4e6","c8e6","f1e1","a8c8","f3f4","c6c5","f4f5"]},{"uci":"a7a5","prob":0.12263420224189758,"cp":-21,"eval_type":"cp","rank":3,"pv":["a7a5","a1e1","f8e6","f4e6","c8e6","c2d2","f6h5","g5e7"]},{"uci":"c8d7","prob":0.11861377954483032,"cp":-25,"eval_type":"cp","rank":4,"pv":["c8d7","a1e1","a8c8","c2f2","f8e6","f4e6","d7e6","f2h4"]},{"uci":"b7b5","prob":0.11377308517694473,"cp":-30,"eval_type":"cp","rank":5,"pv":["b7b5","a1e1","a7a5","c2f2","f8e6","f4e6","c8e6"]},{"uci":"g8h8","prob":0.11004316061735153,"cp":-34,"eval_type":"cp","rank":6,"pv":["g8h8","g2g4","f8e6","f4e6","c8e6","g5f4","f6d7","c2f2"]},{"uci":"g8g7","prob":0.10380762070417404,"cp":-41,"eval_type":"cp","rank":7,"pv":["g8g7","g5h4","f8e6","c3e2","e6f4","e2f4","c8d7","a1e1"]},{"uci":"a7a6","prob":0.10209182649850845,"cp":-43,"eval_type":"cp","rank":8,"pv":["a7a6","a1e1","f8e6","f4e6","c8e6","f3f4","f6h5","g5e7"]}],"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":"2026-07-11T00:20:08.106870+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.0602305742812996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/3R1pp1/2P5/k1n4p/P6P/4PPP1/1p3K2/1B6 w - - 0 1","best_move":"d7f7","best_cp":191,"soft_targets":[{"uci":"d7f7","prob":0.2783150374889374,"cp":191,"eval_type":"cp","rank":1,"pv":["d7f7","b8c8","f7g7","c8c6","g3g4","h5g4","f3g4","c6d6"]},{"uci":"d7e7","prob":0.15274251997470856,"cp":119,"eval_type":"cp","rank":2,"pv":["d7e7","b8c8","e7f7","c8c6","f7g7","c6d6","f2e1","c5b3"]},{"uci":"d7a7","prob":0.13706021010875702,"cp":106,"eval_type":"cp","rank":3,"pv":["d7a7","a5b6","a7f7","b6c6","f7f4","b8b3","f4c4","c6d5"]},{"uci":"d7c7","prob":0.13256683945655823,"cp":102,"eval_type":"cp","rank":4,"pv":["d7c7","a5b6","c7f7","b6c6","f7f4","b8b3","f4c4","c6d5"]},{"uci":"d7d5","prob":0.11128417402505875,"cp":81,"eval_type":"cp","rank":5,"pv":["d7d5","a5b4","d5d2","b4b3","b1f5","c5a6","d2d7","g7g6"]},{"uci":"d7d4","prob":0.06978508830070496,"cp":25,"eval_type":"cp","rank":6,"pv":["d7d4","c5a4","d4c4","a5b5","c4f4","a4c3","b1d3","b5c6"]},{"uci":"d7d2","prob":0.06158512830734253,"cp":10,"eval_type":"cp","rank":7,"pv":["d7d2","c5a4","d2d7","a5b6","d7f7","a4c3","c6c7","b8c8"]},{"uci":"d7d6","prob":0.05666104704141617,"cp":0,"eval_type":"cp","rank":8,"pv":["d7d6","c5a4","c6c7","b8c8","d6c6","a5b5","c6c2","b5b6"]}],"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":"2026-07-11T00:20:04.198653+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":1.9476748278986478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3pp1/1q3nbp/3p4/5Q2/1B1P2NP/2P3PK/R7 b - - 0 1","best_move":"d8e8","best_cp":124,"soft_targets":[{"uci":"d8e8","prob":0.16369958221912384,"cp":124,"eval_type":"cp","rank":1,"pv":["d8e8","a1f1","g8h7","g3f5","g6f5","f4f5","h7h8","f5f4"]},{"uci":"g8h7","prob":0.13514743745326996,"cp":101,"eval_type":"cp","rank":2,"pv":["g8h7","a1e1","d8a8","g3f5","g6f5","f4f5","g7g6","f5f4"]},{"uci":"b6c5","prob":0.12026523798704147,"cp":87,"eval_type":"cp","rank":3,"pv":["b6c5","a1e1","d8a8","g3f5","g6f5","f4f5","b7b5","f5f4"]},{"uci":"d8c8","prob":0.12026523798704147,"cp":87,"eval_type":"cp","rank":4,"pv":["d8c8","a1e1","c8a8","e1e7","a8a1","f4e3","b6d8","e3e5"]},{"uci":"h6h5","prob":0.11827743053436279,"cp":85,"eval_type":"cp","rank":5,"pv":["h6h5","a1a4","d8e8","a4b4","b6c5","f4d4","c5c7","d4f4"]},{"uci":"b6c6","prob":0.11729588359594345,"cp":84,"eval_type":"cp","rank":6,"pv":["b6c6","a1e1","d8e8","e1e5","e8e6","e5e6","c6e6","f4b8"]},{"uci":"d8f8","prob":0.11439983546733856,"cp":81,"eval_type":"cp","rank":7,"pv":["d8f8","a1a4","b6c6","a4b4","b7b5","c2c4","g6d3","c4b5"]},{"uci":"g8h8","prob":0.11064936220645905,"cp":77,"eval_type":"cp","rank":8,"pv":["g8h8","a1a4","b6c6","a4a5","h8h7","b3a4","c6c3","a5b5"]}],"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":"2026-07-11T00:19:45.408235+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0716588842838712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp2ppb1/3p2p1/2p4p/3nP1nP/P1NPBN2/1PPQBPP1/2KR3R b kq - 0 1","best_move":"b7b5","best_cp":193,"soft_targets":[{"uci":"b7b5","prob":0.15124422311782837,"cp":193,"eval_type":"cp","rank":1,"pv":["b7b5","f3g5","g4e3","f2e3","d4e2","c3e2","b5b4","h1f1"]},{"uci":"a8b8","prob":0.1379966139793396,"cp":182,"eval_type":"cp","rank":2,"pv":["a8b8","f3g5","g4e3","f2e3","d4e2","c3e2","e8g8","d3d4"]},{"uci":"e8g8","prob":0.1323649138212204,"cp":177,"eval_type":"cp","rank":3,"pv":["e8g8","f3g5","g4e3","f2e3","d4e2","c3e2","b7b5"]},{"uci":"c8d7","prob":0.12696301937103271,"cp":172,"eval_type":"cp","rank":4,"pv":["c8d7","f3g5","g4e3","f2e3","d4e2","c3e2","e8g8","e2f4"]},{"uci":"g4e3","prob":0.12696301937103271,"cp":172,"eval_type":"cp","rank":5,"pv":["g4e3","f2e3","d4e2","c3e2","d8b6","d3d4","c8g4","h1f1"]},{"uci":"a7a5","prob":0.12077096104621887,"cp":166,"eval_type":"cp","rank":6,"pv":["a7a5","f3g5","g4e3","f2e3","d4e2","c3e2","c8g4"]},{"uci":"a7a6","prob":0.10481838881969452,"cp":149,"eval_type":"cp","rank":7,"pv":["a7a6","f3g5","g4e3","f2e3","d4e2","c3e2","e8g8","d1f1"]},{"uci":"d4e2","prob":0.0988788977265358,"cp":142,"eval_type":"cp","rank":8,"pv":["d4e2","c3e2","g4e3","f2e3","a8b8","d3d4","c5d4","e3d4"]}],"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":"2026-07-11T00:20:04.809445+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.071225285024973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p1k2pp1/1p1p1b1p/3Rr3/8/2P2PP1/PP3P2/1KN2R2 w - - 0 1","best_move":"d5d2","best_cp":12,"soft_targets":[{"uci":"d5d2","prob":0.18526828289031982,"cp":12,"eval_type":"cp","rank":1,"pv":["d5d2","a7a5","c1d3","e5d5","b1c2","d5f5","f3f4","d8e8"]},{"uci":"d5d1","prob":0.17770738899707794,"cp":7,"eval_type":"cp","rank":2,"pv":["d5d1","h6h5","c1d3","e5f5","f3f4","a7a5","d3e1","c7c6"]},{"uci":"d5d3","prob":0.16624650359153748,"cp":-1,"eval_type":"cp","rank":3,"pv":["d5d3","g7g6","d3d1","h6h5","c1d3","e5f5","f3f4","d8e8"]},{"uci":"d5d4","prob":0.1648668646812439,"cp":-2,"eval_type":"cp","rank":4,"pv":["d5d4","a7a5","f3f4","e5h5","d4d2","h5h2","c1d3","h6h5"]},{"uci":"f1d1","prob":0.13055634498596191,"cp":-30,"eval_type":"cp","rank":5,"pv":["f1d1","e5d5","d1d5","g7g6","b1c2","a7a5","f3f4","h6h5"]},{"uci":"d5e5","prob":0.11425944417715073,"cp":-46,"eval_type":"cp","rank":6,"pv":["d5e5","d6e5","b1c2","h6h5","f1h1","d8h8","c2d3","c7d7"]},{"uci":"c3c4","prob":0.05915364995598793,"cp":-125,"eval_type":"cp","rank":7,"pv":["c3c4","e5d5","c4d5","c7d7","c1d3","h6h5","f1c1","g7g5"]},{"uci":"c1d3","prob":0.001941520837135613,"cp":-535,"eval_type":"cp","rank":8,"pv":["c1d3","e5d5","b1c2","d8e8","d3b4","d5a5","f1d1","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":"2026-07-11T00:20:15.509869+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.9079032667637972,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/p1q2pbp/1p3np1/2p1p3/4P3/2P2NP1/PP1N1PBP/R1BQR1K1 w - - 0 1","best_move":"f3e5","best_cp":132,"soft_targets":[{"uci":"f3e5","prob":0.2897724211215973,"cp":132,"eval_type":"cp","rank":1,"pv":["f3e5","c7e5","d2c4","e5h5","d1h5","f6h5","e4e5","c8e6"]},{"uci":"d2c4","prob":0.14034388959407806,"cp":45,"eval_type":"cp","rank":2,"pv":["d2c4","b8c6","c1g5","c8e6","f3d2","h7h6","g5f6","g7f6"]},{"uci":"d2f1","prob":0.09972626715898514,"cp":4,"eval_type":"cp","rank":3,"pv":["d2f1","c8b7","d1c2","c5c4","c1g5","f8c8"]},{"uci":"g2f1","prob":0.09807794541120529,"cp":2,"eval_type":"cp","rank":4,"pv":["g2f1","h7h6","d2c4","b8c6","f3d2","f8d8","a2a4"]},{"uci":"d1c2","prob":0.09807794541120529,"cp":2,"eval_type":"cp","rank":5,"pv":["d1c2","c8a6","g2f1","c5c4","b2b3","c4b3","a2b3","a6f1"]},{"uci":"a2a4","prob":0.0964568555355072,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a4","f8d8","d1c2","b8c6","g2f1","h7h6","d2c4","c8g4"]},{"uci":"b2b3","prob":0.09099117666482925,"cp":-7,"eval_type":"cp","rank":7,"pv":["b2b3","f8d8","d1c2","b8c6","a2a4","h7h6","d2c4","a8b8"]},{"uci":"d1e2","prob":0.08655347675085068,"cp":-13,"eval_type":"cp","rank":8,"pv":["d1e2","b8c6","d2c4","h7h6","f3d2","f8d8"]}],"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":"2026-07-11T00:21:17.902246+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.9753717485611206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/r4pq1/p3p1B1/1p5Q/8/PPn2R2/5PPP/1R4K1 w - - 0 1","best_move":"h5c5","best_cp":448,"soft_targets":[{"uci":"h5c5","prob":0.5681164264678955,"cp":448,"eval_type":"cp","rank":1,"pv":["h5c5","f8g8","c5a7","g7g6","b1e1","b5b4","a7c7","d8d3"]},{"uci":"g6f7","prob":0.34172043204307556,"cp":387,"eval_type":"cp","rank":2,"pv":["g6f7","c3e2","g1f1","e2d4","f7e6","d4f3","h5f3","f8e8"]},{"uci":"b1e1","prob":0.03662238270044327,"cp":119,"eval_type":"cp","rank":3,"pv":["b1e1","d8d5","h5h4","c3e2","g1f1","g7g6","h4b4","f8e8"]},{"uci":"b1f1","prob":0.020953932777047157,"cp":52,"eval_type":"cp","rank":4,"pv":["b1f1","d8d5","h5g4","c3e2","g1h1","e2d4","f3f4","f8e8"]},{"uci":"h2h4","prob":0.010848134756088257,"cp":-27,"eval_type":"cp","rank":5,"pv":["h2h4","d8d5","h5g4","c3b1","g4e6","d5d8","g6b1","a7e7"]},{"uci":"g2g3","prob":0.010064286179840565,"cp":-36,"eval_type":"cp","rank":6,"pv":["g2g3","c3b1","h5c5","f8g8","g6b1","d8d1","g1g2","a7d7"]},{"uci":"h2h3","prob":0.0066347867250442505,"cp":-86,"eval_type":"cp","rank":7,"pv":["h2h3","d8d5","h5h4","c3b1","g6b1","a7d7","b1e4","d5d1"]},{"uci":"f3c3","prob":0.005039598327130079,"cp":-119,"eval_type":"cp","rank":8,"pv":["f3c3","g7c3","g6e4","c3g7","g2g3","a7c7","g1g2","f7f5"]}],"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":"2026-07-11T00:20:07.202128+00:00","value_target":2,"cp_gap_top1_top2":61,"teacher_entropy":1.045561212639612,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/p4pk1/1p4p1/3q3p/7P/4Q1P1/PP3P2/2R3K1 b - - 0 1","best_move":"c8c1","best_cp":85,"soft_targets":[{"uci":"c8c1","prob":0.21768473088741302,"cp":85,"eval_type":"cp","rank":1,"pv":["c8c1","e3c1","d5a2","c1c3","g7h7","c3c7","a2b2","c7f7"]},{"uci":"c8d8","prob":0.12147572636604309,"cp":15,"eval_type":"cp","rank":2,"pv":["c8d8","e3c3","g7g8","c3f6","d8e8","a2a3","g8h7","b2b4"]},{"uci":"d5d8","prob":0.11749327927827835,"cp":11,"eval_type":"cp","rank":3,"pv":["d5d8","c1c8","d8c8","e3d2","c8c6","b2b4","c6f6","g1g2"]},{"uci":"c8c4","prob":0.1136413961648941,"cp":7,"eval_type":"cp","rank":4,"pv":["c8c4","c1c4","d5c4","b2b3","c4c5","e3d2","b6b5","d2b2"]},{"uci":"c8c6","prob":0.10809903591871262,"cp":1,"eval_type":"cp","rank":5,"pv":["c8c6","c1c6","d5c6","b2b4","c6f6","e3a3","f6d4","g1g2"]},{"uci":"c8c5","prob":0.1072019562125206,"cp":0,"eval_type":"cp","rank":6,"pv":["c8c5","c1c5","d5c5","e3d2","c5c6","b2b3","c6f6","g1g2"]},{"uci":"d5d7","prob":0.1072019562125206,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d7","c1c8","d7c8","e3d2","c8c5","b2b3","b6b5","d2b2"]},{"uci":"d5f5","prob":0.1072019562125206,"cp":0,"eval_type":"cp","rank":8,"pv":["d5f5","c1c8","f5c8","e3d2","c8c5","b2b3","b6b5","d2b2"]}],"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":"2026-07-11T00:20:20.008804+00:00","value_target":1,"cp_gap_top1_top2":70,"teacher_entropy":2.0453629341957074,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7B/5p2/pP2pPp1/P2bP1P1/2k4P/K7/8 b - - 0 1","best_move":"c3b4","best_cp":7,"soft_targets":[{"uci":"c3b4","prob":0.13152100145816803,"cp":7,"eval_type":"cp","rank":1,"pv":["c3b4","h7g8","b4a4","b5b6","d4b6","a2b2","a4b4","g8d5"]},{"uci":"d4f2","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":2,"pv":["d4f2","h7g8","c3b4","g8b3","f2d4","b3d1","b4c3","d1b3"]},{"uci":"d4c5","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":3,"pv":["d4c5","h7g8","c3b4","g8b3","c5d4","b3d1","b4c3","d1b3"]},{"uci":"d4g1","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":4,"pv":["d4g1","h7g8","c3b4","g8b3","g1d4","b3d1","b4c3","d1b3"]},{"uci":"d4e3","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":5,"pv":["d4e3","h7g8","c3b4","g8b3","e3d4","b3d1","b4c3","d1b3"]},{"uci":"d4b6","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":6,"pv":["d4b6","h7g8","c3b4","g8b3","b4c3"]},{"uci":"d4a7","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":7,"pv":["d4a7","h7g8","a7b6","g8b3","b6d4","b3d1","d4a7","d1b3"]},{"uci":"c3d3","prob":0.12406842410564423,"cp":0,"eval_type":"cp","rank":8,"pv":["c3d3","a2b3","d4c5","h7g8","c5b6","g8d5","b6g1","d5e6"]}],"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":"2026-07-11T00:19:46.007707+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0792499387386654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p6p/Pp2pB1P/3k4/5K2/8 b - - 0 1","best_move":"d3c4","best_cp":0,"soft_targets":[{"uci":"d3c4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d3c4","f2e3","c4b3","e3e4","b3a4","e4d4","a4a3","d4c4"]},{"uci":"d3c2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d3c2","f2e3","c2b3","e3e4","b3a4","e4d4","a4a3","d4c4"]},{"uci":"d3c3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d3c3","f2e3","c3b3","e3e4","b3a4","e4d4","a4a3","d4c4"]},{"uci":"d3d4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d3d4","f2e2","d4c3","f4c7","b4b3","c7e5","c3c2","e2e3"]},{"uci":"b4b3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["b4b3","f4e5","e4e3","f2e1","d3c2","e1e2","b3b2","e5b2"]},{"uci":"e4e3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["e4e3","f4e3","d3c3","f2e2","b4b3","e3c1","c3c2","c1a3"]}],"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":"2026-07-11T00:21:19.008370+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/p3pp1p/2p3p1/4nbNn/8/1QN1P3/PP3PPP/3RKB1R b K - 0 1","best_move":"d8a5","best_cp":23,"soft_targets":[{"uci":"d8a5","prob":0.20253293216228485,"cp":23,"eval_type":"cp","rank":1,"pv":["d8a5","b3a4","a5a4","c3a4","h7h6","g5f3","e5f3","g2f3"]},{"uci":"d8c7","prob":0.17001768946647644,"cp":2,"eval_type":"cp","rank":2,"pv":["d8c7","f1e2","a8b8","b3a3","h5f6","h2h3","h7h6","g5f3"]},{"uci":"d8b6","prob":0.15905272960662842,"cp":-6,"eval_type":"cp","rank":3,"pv":["d8b6","f1e2"]},{"uci":"d8b8","prob":0.13240991532802582,"cp":-28,"eval_type":"cp","rank":4,"pv":["d8b8","b3a3","h7h6","g5e4","f5e4","c3e4","f8d8","d1d8"]},{"uci":"d8c8","prob":0.11491996049880981,"cp":-45,"eval_type":"cp","rank":5,"pv":["d8c8","f1e2","h5f6","h2h3","h7h6","g5f3","e5f3","e2f3"]},{"uci":"d8e8","prob":0.08656559884548187,"cp":-79,"eval_type":"cp","rank":6,"pv":["d8e8","f1e2","e8b8","b3a3","b8c7","h2h3","h7h6","g5e4"]},{"uci":"f5d7","prob":0.0745077058672905,"cp":-97,"eval_type":"cp","rank":7,"pv":["f5d7","f1e2","h5f6","b3a3","f8e8","b2b3","d8c7","e1g1"]},{"uci":"e5d7","prob":0.05999347195029259,"cp":-123,"eval_type":"cp","rank":8,"pv":["e5d7","e3e4","a8b8","b3a3","e7e6","e4f5","d8g5","d1d7"]}],"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":"2026-07-11T00:20:21.705796+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.00751967190296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/5nB1/3b4/p6p/P1p1Q2P/2P2KP1/1r6/8 b - - 0 1","best_move":"e8d7","best_cp":-531,"soft_targets":[{"uci":"e8d7","prob":0.3499845564365387,"cp":-531,"eval_type":"cp","rank":1,"pv":["e8d7","e4f5","d7e8","f5e6","d6e7","e6c6","e8d8","c6c4"]},{"uci":"d6e7","prob":0.3499845564365387,"cp":-531,"eval_type":"cp","rank":2,"pv":["d6e7","g7f6","b2b7","e4b7","e7f6","b7c6","e8e7","c6c7"]},{"uci":"e8d8","prob":0.13648605346679688,"cp":-644,"eval_type":"cp","rank":3,"pv":["e8d8","e4e6","b2b1","g7f6","d8c7","e6f7","c7b8","f7e8"]},{"uci":"f7e5","prob":0.0834757462143898,"cp":-703,"eval_type":"cp","rank":4,"pv":["f7e5","g7e5","e8d7","e5d6","d7d6","e4c4","d6d7","c4c5"]},{"uci":"d6e5","prob":0.08006902784109116,"cp":-708,"eval_type":"cp","rank":5,"pv":["d6e5","g7e5","f7e5","e4e5","e8f7","e5a5","b2a2","a5c7"]}],"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":"2026-07-11T00:19:48.011405+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.4161408874480577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p2k3/p1b4p/P3PBp1/3K2P1/7R/7P/8 b - - 0 1","best_move":"h8d8","best_cp":-8,"soft_targets":[{"uci":"h8d8","prob":0.4082241952419281,"cp":-8,"eval_type":"cp","rank":1,"pv":["h8d8","d4c4","d8d5","h3h6","d5e5","h6g6","e5a5","g6g5"]},{"uci":"e7f7","prob":0.1527012288570404,"cp":-126,"eval_type":"cp","rank":2,"pv":["e7f7","d4c5","h8d8","h3d3","d8e8","c5d6","f7g7","d3e3"]},{"uci":"c6g2","prob":0.11695819348096848,"cp":-158,"eval_type":"cp","rank":3,"pv":["c6g2","h3d3","g2f1","d3c3","h8d8","d4c5","d8d2","c5b6"]},{"uci":"e7d8","prob":0.09184937179088593,"cp":-187,"eval_type":"cp","rank":4,"pv":["e7d8","d4c5","d8c7","e5e6","h8d8","h3d3","d8b8","e6e7"]},{"uci":"e7f8","prob":0.06312709301710129,"cp":-232,"eval_type":"cp","rank":5,"pv":["e7f8","d4c5","f8f7","c5b6","c6g2","h3d3","g2c6","d3d6"]},{"uci":"h8e8","prob":0.056645724922418594,"cp":-245,"eval_type":"cp","rank":6,"pv":["h8e8","d4c5","e8d8","h3d3","d8h8","c5b6","h8f8","b6c7"]},{"uci":"c6e8","prob":0.055247142910957336,"cp":-248,"eval_type":"cp","rank":7,"pv":["c6e8","d4c5","h6h5","c5b6","h8f8","b6b7","h5g4","h3h7"]},{"uci":"c6b5","prob":0.055247142910957336,"cp":-248,"eval_type":"cp","rank":8,"pv":["c6b5","d4c5","b5f1","h3c3","h6h5","c3b3","f1g2","b3d3"]}],"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":"2026-07-11T00:19:50.142060+00:00","value_target":1,"cp_gap_top1_top2":118,"teacher_entropy":1.7800025074571886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/R7/7P/3k4/8/p6r/2K5 w - - 0 1","best_move":"h5h6","best_cp":0,"soft_targets":[{"uci":"h5h6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["h5h6","d4c3","a6a3","c3b4","a3a8","b4b3","a8b8","b3a3"]},{"uci":"a6a3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a3","d4c4","a3a8","c4b3","a8b8","b3a4","b8a8","a4b4"]},{"uci":"a6a8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a8","d4c3","a8a3","c3b4","a3a8","b4b3","a8b8","b3a4"]},{"uci":"a6a5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a5","d4c4","a5a8","c4b3","a8b8","b3a4","b8a8"]},{"uci":"a6a4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["a6a4","d4c3","a4a3","c3b4","a3a8","b4b3","a8b8","b3a4"]},{"uci":"a6a7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["a6a7","d4c3","a7a3","c3b4","a3a8","b4b3","a8b8","b3a4"]},{"uci":"a6d6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["a6d6","d4c3","d6c6","c3b4","c6a6","b4b3","a6b6","b3c4"]},{"uci":"c1d1","prob":0.0,"cp":-19997,"eval_type":"cp","rank":8,"pv":["c1d1","a2a1q","a6a1","h2h1","d1d2","h1a1","d2e2","a1h1"]}],"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":"2026-07-11T00:19:41.301473+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":"1k6/1p3p2/3r1p1p/8/8/1r4P1/5PKP/q7 w - - 0 1","best_move":"g2h3","best_cp":-99995,"soft_targets":[{"uci":"g2h3","prob":0.1682891994714737,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g2h3","a1f1","h3h4","f1f2","h4h5","f2f5","h5h4","d6d4"]},{"uci":"h2h3","prob":0.16689804196357727,"cp":-99996,"eval_type":"mate","rank":2,"pv":["h2h3","d6d2","h3h4","d2f2","g2h3","a1d1","h4h5","d1h5"]},{"uci":"h2h4","prob":0.16689804196357727,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h2h4","d6d2","g2h3","d2f2","h3g4","a1d1","g4h3","d1d7"]},{"uci":"f2f3","prob":0.16689804196357727,"cp":-99996,"eval_type":"mate","rank":4,"pv":["f2f3","d6d2","g2h3","a1f1","h3g4","f1f3","g4h3","f3h5"]},{"uci":"f2f4","prob":0.16550830006599426,"cp":-99997,"eval_type":"mate","rank":5,"pv":["f2f4","d6d2","g2h3","a1d1","f4f5","d1h5"]},{"uci":"g3g4","prob":0.16550830006599426,"cp":-99997,"eval_type":"mate","rank":6,"pv":["g3g4","d6d2","h2h3","a1e1","h3h4","d2f2"]}],"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":"2026-07-11T00:19:53.416639+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.7917429867203796,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r3qk/2Bp2p1/3P4/7p/4p2P/4Q1P1/7K b - - 0 1","best_move":"g7a1","best_cp":684,"soft_targets":[{"uci":"g7a1","prob":0.24685852229595184,"cp":684,"eval_type":"cp","rank":1,"pv":["g7a1","h1h2","a1e5","g2g3","c7a7","e2f3","e3e2","h2g2"]},{"uci":"g7d4","prob":0.17108303308486938,"cp":640,"eval_type":"cp","rank":2,"pv":["g7d4","g2g3","d4d2","e2c4","d2e1","h1g2","e1g3","g2h1"]},{"uci":"g7e5","prob":0.15224367380142212,"cp":626,"eval_type":"cp","rank":3,"pv":["g7e5","e2c4","e3e2","c4h4","h7g7","h4e1","c7a7"]},{"uci":"g7e7","prob":0.13661253452301025,"cp":613,"eval_type":"cp","rank":4,"pv":["g7e7","e2f1","e3e2","f1e1","e7e3","g2g4"]},{"uci":"g7c3","prob":0.11092071235179901,"cp":588,"eval_type":"cp","rank":5,"pv":["g7c3","g2g3","c3a1","h1g2","c7f7","g3h4","f7f2","g2g3"]},{"uci":"g7f6","prob":0.08783693611621857,"cp":560,"eval_type":"cp","rank":6,"pv":["g7f6","h1g1","f6e7","e2e1","e3e2","g1f2"]},{"uci":"c7e7","prob":0.048205938190221786,"cp":488,"eval_type":"cp","rank":7,"pv":["c7e7","c6b5","g7a1","h1h2","a1f6","e2c2"]},{"uci":"g7f8","prob":0.04623863473534584,"cp":483,"eval_type":"cp","rank":8,"pv":["g7f8","e2e3","c7e7","e3f3","e7e1","h1h2","f8f3","g2f3"]}],"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":"2026-07-11T00:19:54.399472+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":1.9517711766263548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p1p/5P1P/8/6K1/8/8/8 w - - 0 1","best_move":"g4f5","best_cp":-19992,"soft_targets":[{"uci":"g4f5","prob":0.12788832187652588,"cp":-19992,"eval_type":"cp","rank":1,"pv":["g4f5","d7d6","f5g4","d6e6","g4g5","e6e5","g5g4","e5f6"]},{"uci":"g4h4","prob":0.1257750242948532,"cp":-19994,"eval_type":"cp","rank":2,"pv":["g4h4","d7e6","h4g5","e6e5","g5g4","e5f6","g4h5","f6f5"]},{"uci":"g4f4","prob":0.1257750242948532,"cp":-19994,"eval_type":"cp","rank":3,"pv":["g4f4","d7e6","f4g5","e6e5","g5g4","e5f6","g4h5","f6f5"]},{"uci":"g4h5","prob":0.1257750242948532,"cp":-19994,"eval_type":"cp","rank":4,"pv":["g4h5","d7e6","h5g5","e6e5","g5g4","e5f6","g4h5","f6f5"]},{"uci":"g4f3","prob":0.12369665503501892,"cp":-19996,"eval_type":"cp","rank":5,"pv":["g4f3","d7e6","f3f4","e6f6","f4e3","f6e5","e3d2","f7f6"]},{"uci":"g4g3","prob":0.12369665503501892,"cp":-19996,"eval_type":"cp","rank":6,"pv":["g4g3","d7e6","g3f4","e6f6","f4e3","f6e5","e3d2","f7f6"]},{"uci":"g4g5","prob":0.12369665503501892,"cp":-19996,"eval_type":"cp","rank":7,"pv":["g4g5","d7e6","g5f4","e6f6","f4e3","f6e5","e3d2","f7f6"]},{"uci":"g4h3","prob":0.12369665503501892,"cp":-19996,"eval_type":"cp","rank":8,"pv":["g4h3","d7e6","h3g4","e6f6","g4h5","f6f5","h5h4","f7f6"]}],"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":"2026-07-11T00:19:57.716383+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079373974851744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp2ppb1/1qnpbnpB/2p5/2P4P/2NP1PP1/PP1QP1B1/1R3RK1 w - - 0 1","best_move":"h4h5","best_cp":-265,"soft_targets":[{"uci":"h4h5","prob":0.15789973735809326,"cp":-265,"eval_type":"cp","rank":1,"pv":["h4h5","d6d5","h6g7","g8g7","f3f4","d5d4","c3a4","b6b4"]},{"uci":"g3g4","prob":0.1540011763572693,"cp":-268,"eval_type":"cp","rank":2,"pv":["g3g4","a8d8","h4h5","d6d5","b2b3","b6a5","g1f2","g7h6"]},{"uci":"a2a3","prob":0.12503914535045624,"cp":-293,"eval_type":"cp","rank":3,"pv":["a2a3","d6d5","h6g7","g8g7","f3f4","d5c4","f4f5","e6d7"]},{"uci":"h6g5","prob":0.12400147318840027,"cp":-294,"eval_type":"cp","rank":4,"pv":["h6g5","f6h7","g5e3","b6d8","h4h5","g6h5","g1f2","d8e8"]},{"uci":"b2b3","prob":0.11504155397415161,"cp":-303,"eval_type":"cp","rank":5,"pv":["b2b3","b6a5","h6g7","g8g7","g3g4","f8h8","h4h5","a8g8"]},{"uci":"f1f2","prob":0.11408687382936478,"cp":-304,"eval_type":"cp","rank":6,"pv":["f1f2","d6d5","c4d5","f6d5","h4h5","d5f6","g3g4","c5c4"]},{"uci":"b1d1","prob":0.10496499389410019,"cp":-314,"eval_type":"cp","rank":7,"pv":["b1d1","g8h7","h6g5","f8h8","g1f2","d6d5"]},{"uci":"h6g7","prob":0.10496499389410019,"cp":-314,"eval_type":"cp","rank":8,"pv":["h6g7","g8g7","g3g4","f8h8","h4h5","b6d8","h5g6","f7g6"]}],"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":"2026-07-11T00:19:58.813582+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0680173101926393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/pB6/P2k4/r7/3K4/8 w - - 0 1","best_move":"d2e1","best_cp":-3,"soft_targets":[{"uci":"d2e1","prob":0.12759405374526978,"cp":-3,"eval_type":"cp","rank":1,"pv":["d2e1","a3a2","e1d1","d4c3","d1e1","a2d2","b5c6","c3d3"]},{"uci":"b5c6","prob":0.12759405374526978,"cp":-3,"eval_type":"cp","rank":2,"pv":["b5c6","a3a2","d2d1","d4c3","d1e1","a2d2","c6b5","d2b2"]},{"uci":"d2c1","prob":0.12759405374526978,"cp":-3,"eval_type":"cp","rank":3,"pv":["d2c1","d4c3","c1d1","a3a2","b5c6","a2c2","c6b5","c2f2"]},{"uci":"d2c2","prob":0.12759405374526978,"cp":-3,"eval_type":"cp","rank":4,"pv":["d2c2","a3a2","c2d1","d4c3","b5c6","a2d2","d1e1","c3d3"]},{"uci":"d2e2","prob":0.12444374710321426,"cp":-6,"eval_type":"cp","rank":5,"pv":["d2e2","a3a2","e2f3","a2b2","b5a6","b2b6","a6b5","b6e6"]},{"uci":"b5e8","prob":0.12444374710321426,"cp":-6,"eval_type":"cp","rank":6,"pv":["b5e8","a3a2","d2d1","d4d3","e8b5","d3c3","d1e1","a2d2"]},{"uci":"b5d7","prob":0.12137121707201004,"cp":-9,"eval_type":"cp","rank":7,"pv":["b5d7","a3a2","d2d1","d4d3","d7b5","d3c3","d1e1","a2d2"]},{"uci":"d2d1","prob":0.1193651333451271,"cp":-11,"eval_type":"cp","rank":8,"pv":["d2d1","a3a2","b5c6","d4d3","c6b5","d3c3","b5c6","a2d2"]}],"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":"2026-07-11T00:19:47.799556+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079150049269627,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5p1p/6p1/2pp4/2n5/2B2P2/1PP3PP/R3R1K1 w - - 0 1","best_move":"c3f6","best_cp":8,"soft_targets":[{"uci":"c3f6","prob":0.16051341593265533,"cp":8,"eval_type":"cp","rank":1,"pv":["c3f6","e8e1","a1e1","d8c8","b2b3","c4b6","g1f1","d5d4"]},{"uci":"b2b3","prob":0.15016143023967743,"cp":0,"eval_type":"cp","rank":2,"pv":["b2b3","c4e3","c3d2","e3c2","e1e8","d8e8","a1c1","c2d4"]},{"uci":"e1e8","prob":0.14891527593135834,"cp":-1,"eval_type":"cp","rank":3,"pv":["e1e8","d8e8","c3f6","d5d4","b2b3","c4b6","a1a5","b6d7"]},{"uci":"a1a2","prob":0.1325169950723648,"cp":-15,"eval_type":"cp","rank":4,"pv":["a1a2","d5d4","c3a5","e8e1","a5e1","d8e8","e1f2","f7f5"]},{"uci":"g1f2","prob":0.1229417696595192,"cp":-24,"eval_type":"cp","rank":5,"pv":["g1f2","d5d4","e1e8","d8e8","b2b3","d4c3","b3c4","e8d8"]},{"uci":"c3a5","prob":0.11311189085245132,"cp":-34,"eval_type":"cp","rank":6,"pv":["c3a5","e8e1","a5e1","c4b2","e1c3","b2c4","c3f6","d8c8"]},{"uci":"a1a4","prob":0.08663560450077057,"cp":-66,"eval_type":"cp","rank":7,"pv":["a1a4","e8e1","c3e1","c4b2","a4a6","d8c8","e1d2","g8f8"]},{"uci":"g2g4","prob":0.08520364761352539,"cp":-68,"eval_type":"cp","rank":8,"pv":["g2g4","d5d4","c3a5","e8e1","a5e1","c4b2","e1h4","d8c8"]}],"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":"2026-07-11T00:20:12.398308+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.055717524930381,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p6p/2p1bpp1/4p3/4P3/P1P5/5PPP/3N2K1 b - - 0 1","best_move":"f6f5","best_cp":5,"soft_targets":[{"uci":"f6f5","prob":0.13189682364463806,"cp":5,"eval_type":"cp","rank":1,"pv":["f6f5","e4f5","g6f5","d1b2","f8e7","g2g3","e7d6","g1f1"]},{"uci":"g6g5","prob":0.12651404738426208,"cp":0,"eval_type":"cp","rank":2,"pv":["g6g5","f2f3","f8e7","g1f2","e7d6","f2e3","d6c5","d1b2"]},{"uci":"f8e7","prob":0.12651404738426208,"cp":0,"eval_type":"cp","rank":3,"pv":["f8e7","d1b2","e7d6","f2f3","d6c5","g1f2","e6c4","b2a4"]},{"uci":"e6c4","prob":0.12651404738426208,"cp":0,"eval_type":"cp","rank":4,"pv":["e6c4","d1b2","c4a6","c3c4","f8e7","g1f1","e7d6","f1e2"]},{"uci":"f8f7","prob":0.12651404738426208,"cp":0,"eval_type":"cp","rank":5,"pv":["f8f7","g1f1","f7e7","d1b2","f6f5","e4f5","e6f5","f1e2"]},{"uci":"e6c8","prob":0.12135093659162521,"cp":-5,"eval_type":"cp","rank":6,"pv":["e6c8","d1b2","f8e7","g1f1","e7d6","f1e2","c8a6","c3c4"]},{"uci":"h7h5","prob":0.12135093659162521,"cp":-5,"eval_type":"cp","rank":7,"pv":["h7h5","d1b2","f8e7","f2f3","e7d6","g1f2","d6c5","f2e3"]},{"uci":"f8e8","prob":0.11934518069028854,"cp":-7,"eval_type":"cp","rank":8,"pv":["f8e8","d1b2","e8e7","g1f1","f6f5","e4f5","e6f5","f1e2"]}],"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":"2026-07-11T00:19:49.717527+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.078980766069283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p5k/p1q1p3/4Qp2/1P6/8/1P2NK1P/8 b - - 0 1","best_move":"c6c4","best_cp":-341,"soft_targets":[{"uci":"c6c4","prob":0.1883656531572342,"cp":-341,"eval_type":"cp","rank":1,"pv":["c6c4","b4b5","c4h4","e5g3","h4g3","f2g3","e6e5","b5b6"]},{"uci":"c6d7","prob":0.15041303634643555,"cp":-368,"eval_type":"cp","rank":2,"pv":["c6d7","e2d4","d7e7","d4e6","h7g8","e5f5","e7h4","f2g2"]},{"uci":"c6b6","prob":0.13384981453418732,"cp":-382,"eval_type":"cp","rank":3,"pv":["c6b6","e5d4","b6c7","d4h4","h7g7","h4f4","c7c2"]},{"uci":"b7b6","prob":0.12521743774414062,"cp":-390,"eval_type":"cp","rank":4,"pv":["b7b6","b4b5","a6b5","e2d4","c6c4","h2h4","c4b4","d4f3"]},{"uci":"b7b5","prob":0.11616965383291245,"cp":-399,"eval_type":"cp","rank":5,"pv":["b7b5","e2d4","c6c4","d4e6","c4h4","e5g3","h4f6","g3c7"]},{"uci":"c6c8","prob":0.10688125342130661,"cp":-409,"eval_type":"cp","rank":6,"pv":["c6c8","e2d4","c8c4","d4e6","c4h4","e5g3","h4f6","g3c7"]},{"uci":"c6e8","prob":0.10251937061548233,"cp":-414,"eval_type":"cp","rank":7,"pv":["c6e8","e2d4","e8e7","d4e6","e7h4","e5g3","h4f6","g3c7"]},{"uci":"a6a5","prob":0.07658377289772034,"cp":-449,"eval_type":"cp","rank":8,"pv":["a6a5","b4a5","c6e8","e5c3","e8a4","c3c7","h7h6"]}],"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":"2026-07-11T00:19:50.616459+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.0480816588039534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/p2r1p2/Q7/3n4/1p2N3/4R1P1/PP2KP1P/7q w - - 0 1","best_move":"a6a5","best_cp":3,"soft_targets":[{"uci":"a6a5","prob":0.2094925493001938,"cp":3,"eval_type":"cp","rank":1,"pv":["a6a5","d8c8","a5a6","c8d8","e3f3","d5b6","e4d2","d7d2"]},{"uci":"e3f3","prob":0.20602993667125702,"cp":1,"eval_type":"cp","rank":2,"pv":["e3f3","d5b6","e4d2","d7d2","e2d2","h1f3","a6d3","f3d3"]},{"uci":"a6a4","prob":0.20432016253471375,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a4","d5e3","a4a5","d7c7","e2e3","h1c1","e3f3","c1b2"]},{"uci":"e4d6","prob":0.1427871137857437,"cp":-43,"eval_type":"cp","rank":4,"pv":["e4d6","d5e3","a6a5","d7c7","d6b5","e3d5","b5c7","h1e4"]},{"uci":"e4d2","prob":0.08732948452234268,"cp":-102,"eval_type":"cp","rank":5,"pv":["e4d2","d5e3","a6f6","d8c7","f6e5","c7c6","e5e3","h1d5"]},{"uci":"f2f4","prob":0.06915530562400818,"cp":-130,"eval_type":"cp","rank":6,"pv":["f2f4","h1h2","e2f3","h2h5","f3f2","d5e3","a6f6","d8c7"]},{"uci":"f2f3","prob":0.04955194890499115,"cp":-170,"eval_type":"cp","rank":7,"pv":["f2f3","h1h2","e4f2","d5e3","a6f6","d8c7","f6e5","c7c6"]},{"uci":"e3d3","prob":0.03133350983262062,"cp":-225,"eval_type":"cp","rank":8,"pv":["e3d3","h1e4","e2d2","f7f6","h2h4","e4e5","d2c2","e5e2"]}],"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":"2026-07-11T00:19:54.207100+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9103755213760834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k2/pq1r2pb/3p3p/3N1p1P/2P5/4RQ2/P4PP1/4R1K1 w - - 0 1","best_move":"f3f4","best_cp":395,"soft_targets":[{"uci":"f3f4","prob":0.15670782327651978,"cp":395,"eval_type":"cp","rank":1,"pv":["f3f4","b7c6","e3e7","d7e7","e1e7","c6c5","e7c7","c5a3"]},{"uci":"f3g3","prob":0.1417950838804245,"cp":383,"eval_type":"cp","rank":2,"pv":["f3g3","b8d8","d5f4","d8c8","f4g6","h7g6","g3g6","d7d8"]},{"uci":"e3e6","prob":0.13829416036605835,"cp":380,"eval_type":"cp","rank":3,"pv":["e3e6","b7c8","f3f4","a7a6","g1h2","c8c5","d5f6","g7f6"]},{"uci":"f3e2","prob":0.1304577887058258,"cp":373,"eval_type":"cp","rank":4,"pv":["f3e2","b7a8","e3e7","d7e7","e2e7","f8g8","e7d6","g8h8"]},{"uci":"a2a4","prob":0.1122860386967659,"cp":355,"eval_type":"cp","rank":5,"pv":["a2a4","b8d8","f3f4","b7b2","a4a5","b2b7","f4g3","b7b2"]},{"uci":"e3e2","prob":0.10860487818717957,"cp":351,"eval_type":"cp","rank":6,"pv":["e3e2","b8d8","f3f4","b7c6","d5f6","g7f6","f4h6","f8g8"]},{"uci":"a2a3","prob":0.10680979490280151,"cp":349,"eval_type":"cp","rank":7,"pv":["a2a3","d7d8","f3g3","b7b2","e3e7","f5f4","d5f4","f8g8"]},{"uci":"e3b3","prob":0.10504438728094101,"cp":347,"eval_type":"cp","rank":8,"pv":["e3b3","b7a8","b3e3","f8g8","e3e7","d7e7","e1e7","g8h8"]}],"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":"2026-07-11T00:20:04.807240+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0689677214612536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppq2pbp/3pb1p1/6BP/5PP1/2P5/PP1QB3/R3K2R b KQ - 0 1","best_move":"h7h6","best_cp":30,"soft_targets":[{"uci":"h7h6","prob":0.20999090373516083,"cp":30,"eval_type":"cp","rank":1,"pv":["h7h6","g5h4","a8e8","e1g1","g6h5","g4h5","g8h8","g1h2"]},{"uci":"a8e8","prob":0.17049925029277802,"cp":5,"eval_type":"cp","rank":2,"pv":["a8e8","e1c1","e6a2","h5g6","f7g6","e2d3","d6d5","d3c2"]},{"uci":"f8e8","prob":0.16354107856750488,"cp":0,"eval_type":"cp","rank":3,"pv":["f8e8","e1c1","c7a5","h5g6","a5a2","g6f7","e6f7","e2d3"]},{"uci":"d6d5","prob":0.1025548204779625,"cp":-56,"eval_type":"cp","rank":4,"pv":["d6d5","h5h6","g7h8","f4f5","g6f5","g5f4","c7b6","h1h5"]},{"uci":"c7c5","prob":0.09279544651508331,"cp":-68,"eval_type":"cp","rank":5,"pv":["c7c5","f4f5","e6d5","g5e3","c5c6","h1h2","a8e8","h5g6"]},{"uci":"c7c6","prob":0.09050431847572327,"cp":-71,"eval_type":"cp","rank":6,"pv":["c7c6","e1c1","e6a2","f4f5","g7e5","h5g6","f7g6","d2c2"]},{"uci":"e6c4","prob":0.08753722906112671,"cp":-75,"eval_type":"cp","rank":7,"pv":["e6c4","e1c1","h7h6","e2c4","c7c4","g5h6","g7h6","g4g5"]},{"uci":"f7f6","prob":0.08257697522640228,"cp":-82,"eval_type":"cp","rank":8,"pv":["f7f6","g5h4","c7c6","e1c1","e6a2","h5g6","a2b3","e2d3"]}],"label_depth":14,"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":"2026-07-11T00:20:18.400714+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.016219005584141,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q3k/6p1/6np/3pP3/1R4B1/r3PP2/3Q2K1/8 b - - 0 1","best_move":"g6h4","best_cp":1,"soft_targets":[{"uci":"g6h4","prob":0.13334624469280243,"cp":1,"eval_type":"cp","rank":1,"pv":["g6h4","g2h2","h6h5","g4h5","d8g5","b4b8","h8h7","d2c2"]},{"uci":"h6h5","prob":0.13223963975906372,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h5","g4h5","d8g5","h5g4","a3e3","g2g1","g6e5","b4b8"]},{"uci":"g6e5","prob":0.13114222884178162,"cp":-1,"eval_type":"cp","rank":3,"pv":["g6e5","d2b2","a3e3","b4b8","e3e2","g2g3","e2b2","b8d8"]},{"uci":"d8a8","prob":0.12790431082248688,"cp":-4,"eval_type":"cp","rank":4,"pv":["d8a8","d2c2","a3a2","b4b2","a2b2","c2b2","a8a7","b2c1"]},{"uci":"d8f8","prob":0.12684287130832672,"cp":-5,"eval_type":"cp","rank":5,"pv":["d8f8","b4b5","g6e5","b5d5","f8f7","d5d8","h8h7","d2d5"]},{"uci":"h8h7","prob":0.12371110916137695,"cp":-8,"eval_type":"cp","rank":6,"pv":["h8h7","f3f4","g6h4","g2f1","h6h5","g4e6","h7h6","d2d5"]},{"uci":"a3a8","prob":0.11287516355514526,"cp":-19,"eval_type":"cp","rank":7,"pv":["a3a8","f3f4","g6h4","g2h2","h6h5","g4h5","h4f5","d2e1"]},{"uci":"d8c7","prob":0.11193844676017761,"cp":-20,"eval_type":"cp","rank":8,"pv":["d8c7","f3f4","g6e7","b4b2","a3a1","g2h2","c7a7","g4e6"]}],"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":"2026-07-11T00:20:32.021547+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.077445491609023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/2q2ppp/3ppn2/p1p4P/4P1P1/1PP2P2/4QBK1/R2R4 b - - 0 1","best_move":"b8b3","best_cp":189,"soft_targets":[{"uci":"b8b3","prob":0.2719678580760956,"cp":189,"eval_type":"cp","rank":1,"pv":["b8b3","h5h6","a5a4","e2d2","f6e8","h6g7","c7a5","a1a4"]},{"uci":"h7h6","prob":0.13393445312976837,"cp":104,"eval_type":"cp","rank":2,"pv":["h7h6","a1a3","f6d7","d1a1","b8b7","e2d2","d7e5","f2g3"]},{"uci":"c7c6","prob":0.11432179063558578,"cp":85,"eval_type":"cp","rank":3,"pv":["c7c6","h5h6","b8b3","e2e3","a5a4","h6g7","e6e5","e3g5"]},{"uci":"f6e8","prob":0.10606129467487335,"cp":76,"eval_type":"cp","rank":4,"pv":["f6e8","a1a3","h7h6","d1a1","e6e5","e2c4","c7e7","a3a5"]},{"uci":"e6e5","prob":0.10344263166189194,"cp":73,"eval_type":"cp","rank":5,"pv":["e6e5","e2c4","h7h6","b3b4","a5b4","a1a8","b8a8","c3b4"]},{"uci":"f6d7","prob":0.10088861733675003,"cp":70,"eval_type":"cp","rank":6,"pv":["f6d7","e2d2","b8b3","d2d6","b3b7","d6c7","b7c7","d1d2"]},{"uci":"b8b7","prob":0.08469166606664658,"cp":49,"eval_type":"cp","rank":7,"pv":["b8b7","e2d2","h7h6","d2d6","c7d6","d1d6","b7b3","f2c5"]},{"uci":"c7e7","prob":0.08469166606664658,"cp":49,"eval_type":"cp","rank":8,"pv":["c7e7","e2d2","f6e8","b3b4","c5b4","c3b4","a5b4","a1a8"]}],"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":"2026-07-11T00:20:23.804872+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.9935512105844713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4pp1/4p1p1/P2bP1P1/1q3P2/1r1R1BK1/2Qp3P/8 b - - 0 1","best_move":"b3d3","best_cp":361,"soft_targets":[{"uci":"b3d3","prob":0.17376604676246643,"cp":361,"eval_type":"cp","rank":1,"pv":["b3d3","c2d3","b4a5","f3d1","a5c5","d3d2","a7a5","g3g4"]},{"uci":"b4b5","prob":0.15081334114074707,"cp":344,"eval_type":"cp","rank":2,"pv":["b4b5","d3b3","b5b3","c2b3","d5b3","g3f2","d2d1r","f3d1"]},{"uci":"b4a3","prob":0.15081334114074707,"cp":344,"eval_type":"cp","rank":3,"pv":["b4a3","d3b3","a3b3","c2b3","d5b3","g3f2","d2d1r","f3d1"]},{"uci":"b4b7","prob":0.15081334114074707,"cp":344,"eval_type":"cp","rank":4,"pv":["b4b7","d3b3","b7b3","c2b3","d5b3","g3f2","d2d1r","f3d1"]},{"uci":"b4c5","prob":0.14465859532356262,"cp":339,"eval_type":"cp","rank":5,"pv":["b4c5","c2c5","b3d3","c5c2","d3f3","g3g4","f3f2","c2c8"]},{"uci":"b3a3","prob":0.09301026910543442,"cp":286,"eval_type":"cp","rank":6,"pv":["b3a3","f3d5","e6d5","c2c8","b4f8","c8c2","a3d3","c2d3"]},{"uci":"a7a6","prob":0.0694802850484848,"cp":251,"eval_type":"cp","rank":7,"pv":["a7a6","f3d5","b3d3","c2d3","e6d5","g3f3","b4a5","f3e2"]},{"uci":"d2d1q","prob":0.06664475798606873,"cp":246,"eval_type":"cp","rank":8,"pv":["d2d1q","c2d1","b3d3","d1d3","b4e1","g3h3","e1a5","h3g3"]}],"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":"2026-07-11T00:20:23.499480+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0263515181744993,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/pppn4/3pR3/8/2PP1p2/2KB1P2/P1P2r2/7R w - - 0 1","best_move":"e6e7","best_cp":138,"soft_targets":[{"uci":"e6e7","prob":0.21247611939907074,"cp":138,"eval_type":"cp","rank":1,"pv":["e6e7","f2f3","h1h7","f3g3","c3d2","g3g2","d2e1","g2g5"]},{"uci":"d3e4","prob":0.16686131060123444,"cp":109,"eval_type":"cp","rank":2,"pv":["d3e4","d8f8","h1b1","c7c6","e6d6","d7f6","e4c6","b7c6"]},{"uci":"h1h3","prob":0.1600515991449356,"cp":104,"eval_type":"cp","rank":3,"pv":["h1h3","d8f8","e6e7","c8d8","e7g7","d7f6","a2a4","a7a5"]},{"uci":"h1f1","prob":0.10639546811580658,"cp":55,"eval_type":"cp","rank":4,"pv":["h1f1","f2f1","d3f1","d8f8","f1d3","d7f6","c3b4","f6d7"]},{"uci":"c3b2","prob":0.09788855165243149,"cp":45,"eval_type":"cp","rank":5,"pv":["c3b2","f2f3","e6e7","f3e3","e7f7","d7b6","h1h7","b6a8"]},{"uci":"h1h4","prob":0.08638634532690048,"cp":30,"eval_type":"cp","rank":6,"pv":["h1h4","f2f3","e6e7","c7c5","c3d2","f3e3","e7f7","c5d4"]},{"uci":"e6g6","prob":0.08638634532690048,"cp":30,"eval_type":"cp","rank":7,"pv":["e6g6","f2f3","g6g7","f3g3","g7f7","d7f8","h1h5","c8b8"]},{"uci":"h1g1","prob":0.08355426788330078,"cp":26,"eval_type":"cp","rank":8,"pv":["h1g1","f2f3","g1g7","d7b6","e6h6","c8b8","h6h7","b6a8"]}],"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":"2026-07-11T00:20:22.499174+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.0175316672525963,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p2p1p/2Qqn1p1/4b3/2Pp4/3B4/PP3PPP/2BR1RK1 w - - 0 1","best_move":"d3e4","best_cp":39,"soft_targets":[{"uci":"d3e4","prob":0.2607142925262451,"cp":39,"eval_type":"cp","rank":1,"pv":["d3e4","d6c6","e4c6","a8b8","f2f4","b8b6","c6d5","e5f6"]},{"uci":"c6d6","prob":0.24594104290008545,"cp":32,"eval_type":"cp","rank":2,"pv":["c6d6","e5d6","d3e4","a8b8","g2g3","a7a5","e4d5","c7c5"]},{"uci":"c6d5","prob":0.1231527104973793,"cp":-51,"eval_type":"cp","rank":3,"pv":["c6d5","e5h2","g1h1","h2f4","d5d6","f4d6","d3e4","a8e8"]},{"uci":"c6f3","prob":0.12111717462539673,"cp":-53,"eval_type":"cp","rank":4,"pv":["c6f3","e5h2","g1h1","h2f4","c4c5"]},{"uci":"c6e4","prob":0.08751046657562256,"cp":-92,"eval_type":"cp","rank":5,"pv":["c6e4","e5h2","g1h1","e6c5","e4d5","c5d3","d5d6","h2d6"]},{"uci":"c6b7","prob":0.06647051870822906,"cp":-125,"eval_type":"cp","rank":6,"pv":["c6b7","e5h2","g1h1","h2f4","b7d5","f4c1","d5d6","c7d6"]},{"uci":"c6a4","prob":0.057690463960170746,"cp":-142,"eval_type":"cp","rank":7,"pv":["c6a4","e5h2","g1h1","h2f4","c1f4","e6f4"]},{"uci":"c6b5","prob":0.03740328550338745,"cp":-194,"eval_type":"cp","rank":8,"pv":["c6b5","e5h2","g1h1","h2f4","b5d5","f4c1","d1c1","d6f4"]}],"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":"2026-07-11T00:20:00.209263+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.889914124435121,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3b2k1/5p1p/1p2n3/1P3q2/5P2/P5P1/3Q2K1 w - - 0 1","best_move":"a2a3","best_cp":-592,"soft_targets":[{"uci":"a2a3","prob":0.1547033190727234,"cp":-592,"eval_type":"cp","rank":1,"pv":["a2a3","f4e3","g1h2","d7e6","d1d8","e6f7","a3a4","e3f4"]},{"uci":"d1d6","prob":0.1547033190727234,"cp":-592,"eval_type":"cp","rank":2,"pv":["d1d6","g7g6","d6e7","f4d4","g1h2","d4c4","e7d8"]},{"uci":"g1h1","prob":0.14593711495399475,"cp":-599,"eval_type":"cp","rank":3,"pv":["g1h1","d7e8","a2a4","b5a4","b4b5","f4e3","d1a4"]},{"uci":"a2a4","prob":0.12353311479091644,"cp":-619,"eval_type":"cp","rank":4,"pv":["a2a4","b5a4","b4b5","d7b5","d1d8","f4c4","g1h2","c4f7"]},{"uci":"d1c2","prob":0.10811290889978409,"cp":-635,"eval_type":"cp","rank":5,"pv":["d1c2","f4d4","g1h2","d4b4","c2d1","h6h5","d1d5","b4f4"]},{"uci":"d1b1","prob":0.10721567273139954,"cp":-636,"eval_type":"cp","rank":6,"pv":["d1b1","f4c4","b1d1","h6h5","d1d6","d7e8","g1h2"]},{"uci":"d1d5","prob":0.10632593184709549,"cp":-637,"eval_type":"cp","rank":7,"pv":["d1d5","h6h5","a2a4","f4c1","g1f2","b5a4","b4b5","c1c7"]},{"uci":"d1b3","prob":0.0994686558842659,"cp":-645,"eval_type":"cp","rank":8,"pv":["d1b3","f4d4","g1h2","h6h5","b3c2","d4c4","c2d1","c4b4"]}],"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":"2026-07-11T00:19:54.611919+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.064411158048519,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b3/4Bk2/6pp/6P1/5N2/5PK1/8 w - - 0 1","best_move":"f3d4","best_cp":288,"soft_targets":[{"uci":"f3d4","prob":0.13471125066280365,"cp":288,"eval_type":"cp","rank":1,"pv":["f3d4","e7d8","e6d7","d8b6","d4f5","h5g4","f5e3","f6g6"]},{"uci":"e6d7","prob":0.13248467445373535,"cp":286,"eval_type":"cp","rank":2,"pv":["e6d7","h5g4","d7g4","e7b4","g2f1","b4a5","f1e2","f6e7"]},{"uci":"e6f5","prob":0.12814128398895264,"cp":282,"eval_type":"cp","rank":3,"pv":["e6f5","h5g4","f5g4","e7b4","g2f1","b4a5","f1e2","a5c7"]},{"uci":"e6c8","prob":0.1270778924226761,"cp":281,"eval_type":"cp","rank":4,"pv":["e6c8","h5g4","c8g4","e7b4","f3h2","b4a5","g4c8","f6e5"]},{"uci":"e6a2","prob":0.12189176678657532,"cp":276,"eval_type":"cp","rank":5,"pv":["e6a2","h5g4","f3h2","f6f5","a2c4","e7c5","h2f1","c5b6"]},{"uci":"e6b3","prob":0.12088023871183395,"cp":275,"eval_type":"cp","rank":6,"pv":["e6b3","h5g4","f3h2","f6f5","b3c4","e7c5","h2f1","c5b6"]},{"uci":"e6c4","prob":0.11789567768573761,"cp":272,"eval_type":"cp","rank":7,"pv":["e6c4","h5g4","f3h2","f6f5","c4a6","f5f4","a6c8","e7c5"]},{"uci":"e6d5","prob":0.11691731214523315,"cp":271,"eval_type":"cp","rank":8,"pv":["e6d5","h5g4","f3h2","f6e5","d5b7","e5f4","b7c8","e7c5"]}],"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":"2026-07-11T00:20:26.798868+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078217180116928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/B3p1Q1/5p2/5P2/6P1/PP5P/RNB1K1NR w KQ - 0 1","best_move":"g6g7","best_cp":99994,"soft_targets":[{"uci":"g6g7","prob":0.14455203711986542,"cp":99994,"eval_type":"mate","rank":1,"pv":["g6g7","d7d6","g1f3","e6e5","f4e5","d6c5","g7c7","c5b4"]},{"uci":"g6f7","prob":0.14455203711986542,"cp":99994,"eval_type":"mate","rank":2,"pv":["g6f7","d7d6","a6b5","d6c5","f7d7","c5b6","d7c6","b6a7"]},{"uci":"a6b5","prob":0.14455203711986542,"cp":99994,"eval_type":"mate","rank":3,"pv":["a6b5","d7c7","g6e6","c7b7","e6d6","b7a8","b5c6","a8a7"]},{"uci":"g6h7","prob":0.14455203711986542,"cp":99994,"eval_type":"mate","rank":4,"pv":["g6h7","d7e8","h7g7","e8d8","a6b5","d8c8","g7d7","c8b8"]},{"uci":"g6f6","prob":0.14216338098049164,"cp":99992,"eval_type":"mate","rank":5,"pv":["g6f6","e6e5","f6e5","d7d8","e5e6","d8c7","a6e2","c7b8"]},{"uci":"a6e2","prob":0.13981419801712036,"cp":99990,"eval_type":"mate","rank":6,"pv":["a6e2","d7d6","g6f6","d6d5","f6e5","d5c6","e5e6","c6c7"]},{"uci":"g6h6","prob":0.13981419801712036,"cp":99990,"eval_type":"mate","rank":7,"pv":["g6h6","e6e5","h6g7","d7e6","a6c8","e6d5","g7d7","d5c5"]},{"uci":"g6g5","prob":0.0,"cp":1675,"eval_type":"cp","rank":8,"pv":["g6g5","d7c6","g5f6","c6d6","a6b5","d6c5","f6e6","c5b5"]}],"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":"2026-07-11T00:19:57.900756+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.945803050288352,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/6r1/B3p2p/3p2pP/1p1P2P1/4Q3/1P6/6K1 b - - 0 1","best_move":"g7a7","best_cp":-410,"soft_targets":[{"uci":"g7a7","prob":0.19435758888721466,"cp":-410,"eval_type":"cp","rank":1,"pv":["g7a7","a6e2","a7a1","g1f2","a1h1","e3e5","h1b1","e5c7"]},{"uci":"g7c7","prob":0.16045814752578735,"cp":-433,"eval_type":"cp","rank":2,"pv":["g7c7","a6e2","c7c2","g1f2","c2b2","e3c1","b2a2","c1b1"]},{"uci":"g7d7","prob":0.11497329920530319,"cp":-473,"eval_type":"cp","rank":3,"pv":["g7d7","e3b3","d7c7","a6e2","f8d7","b3b4","c7c2","b4b5"]},{"uci":"g7f7","prob":0.11497329920530319,"cp":-473,"eval_type":"cp","rank":4,"pv":["g7f7","a6c8","f7e7","e3e5","g8f7","c8a6","f7g8","e5b8"]},{"uci":"g7h7","prob":0.11497329920530319,"cp":-473,"eval_type":"cp","rank":5,"pv":["g7h7","a6c8","h7e7","e3e5","g8f7","c8a6","f7g8","e5d6"]},{"uci":"g7e7","prob":0.1031687781214714,"cp":-486,"eval_type":"cp","rank":6,"pv":["g7e7","e3e5","e7a7","a6c8","a7a1","g1f2","g8f7","e5c7"]},{"uci":"g8h8","prob":0.09895842522382736,"cp":-491,"eval_type":"cp","rank":7,"pv":["g8h8","e3e5","h8g8","a6c8","g7e7","e5d6","g8f7","c8a6"]},{"uci":"b4b3","prob":0.09813719987869263,"cp":-492,"eval_type":"cp","rank":8,"pv":["b4b3","a6c8","g7e7","e3b3","e7c7","b3b8","c7c1","g1f2"]}],"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":"2026-07-11T00:20:07.707030+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0490905384781923,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1p2rpbp/p7/5R2/3p3P/8/PPPR1PP1/3K4 w - - 0 1","best_move":"d1c1","best_cp":-460,"soft_targets":[{"uci":"d1c1","prob":0.32115280628204346,"cp":-460,"eval_type":"cp","rank":1,"pv":["d1c1","h8g8","f2f4","e7e4","g2g4","h7h6","g4g5","e4e1"]},{"uci":"c2c4","prob":0.2764187455177307,"cp":-478,"eval_type":"cp","rank":2,"pv":["c2c4","d4c3","b2c3","g7c3","d2d5","c3g7","d1d2","h7h6"]},{"uci":"c2c3","prob":0.2695939838886261,"cp":-481,"eval_type":"cp","rank":3,"pv":["c2c3","d4c3","b2c3","g7c3","d2d5","c3g7","d1d2","e8a8"]},{"uci":"d2e2","prob":0.05488556623458862,"cp":-672,"eval_type":"cp","rank":4,"pv":["d2e2","e7e2","f5f7","e2e1","d1d2","e1g1","f7b7","g1g2"]},{"uci":"d2d4","prob":0.05091971531510353,"cp":-681,"eval_type":"cp","rank":5,"pv":["d2d4","g7d4","c2c3","d4g7","a2a4","g7h6","d1c2"]},{"uci":"f5e5","prob":0.02702917717397213,"cp":-757,"eval_type":"cp","rank":6,"pv":["f5e5","e7e5","c2c3","d4c3","b2c3","h7h5","d2d7","e5c5"]},{"uci":"d2d3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d2d3","e7e1","d1d2","e8e2"]},{"uci":"f5b5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f5b5","e7e1"]}],"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":"2026-07-11T00:19:51.205700+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.4821188881179714,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k1r2/1r2n2R/p5p1/2q3P1/2PpQ3/8/PP3P2/2K1R3 w - - 0 1","best_move":"e4b7","best_cp":549,"soft_targets":[{"uci":"e4b7","prob":0.9811298251152039,"cp":549,"eval_type":"cp","rank":1,"pv":["e4b7","f8e8","e1d1","c5d6","c1b1","d4d3","c4c5","d6d5"]},{"uci":"f2f4","prob":0.004938384518027306,"cp":-86,"eval_type":"cp","rank":2,"pv":["f2f4","b7c7","h7g7","e7c6","g7g6","c5c4","c1b1","c7e7"]},{"uci":"c1d1","prob":0.003096807049587369,"cp":-142,"eval_type":"cp","rank":3,"pv":["c1d1","b7c7","e4e6","e7c6","e1h1","f8e8","e6g6","c7e7"]},{"uci":"c1b1","prob":0.002665446139872074,"cp":-160,"eval_type":"cp","rank":4,"pv":["c1b1","c5f5","e4f5","f8f5","h7h8","d8d7","h8h7","d7e8"]},{"uci":"e4e6","prob":0.0021284022368490696,"cp":-187,"eval_type":"cp","rank":5,"pv":["e4e6","c5g5","c1d1","g5f6","f2f4","b7c7","b2b3","c7d7"]},{"uci":"e1e2","prob":0.0020586249884217978,"cp":-191,"eval_type":"cp","rank":6,"pv":["e1e2","b7c7","c1b1","e7c6","e4g6","c7h7","g6h7","c5g5"]},{"uci":"h7h8","prob":0.0020077971275895834,"cp":-194,"eval_type":"cp","rank":7,"pv":["h7h8","c5c4","c1b1","b7b2","b1b2","c4c3","b2b1","c3b4"]},{"uci":"f2f3","prob":0.0019746117759495974,"cp":-196,"eval_type":"cp","rank":8,"pv":["f2f3","b7c7","e4a8","e7c8","h7c7","c5g5","c1b1","d8c7"]}],"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":"2026-07-11T00:19:48.508850+00:00","value_target":2,"cp_gap_top1_top2":635,"teacher_entropy":0.12920327367537665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4pk2/1n3p1p/5P2/4K1P1/7P/6N1 w - - 0 1","best_move":"g1f3","best_cp":-26,"soft_targets":[{"uci":"g1f3","prob":0.14180831611156464,"cp":-26,"eval_type":"cp","rank":1,"pv":["g1f3","b5d6","e3d3","d6e4","d3d4","g7g6","d4d3","g6g5"]},{"uci":"e3d3","prob":0.12831346690654755,"cp":-38,"eval_type":"cp","rank":2,"pv":["e3d3","g7g5","g1f3","g5f4","g3f4","b5c7","f3h4","c7d5"]},{"uci":"h2h4","prob":0.1272486299276352,"cp":-39,"eval_type":"cp","rank":3,"pv":["h2h4","b5d6","e3d4","d6e4","g1e2","f6f7","d4d3","e4f6"]},{"uci":"g1h3","prob":0.12514540553092957,"cp":-41,"eval_type":"cp","rank":4,"pv":["g1h3","b5a7","e3d4","a7c6","d4c5","c6d8","c5d4","d8f7"]},{"uci":"e3f2","prob":0.12410685420036316,"cp":-42,"eval_type":"cp","rank":5,"pv":["e3f2","g7g5","g1f3","g5g4","f3h4","b5c3","f2e3","c3e4"]},{"uci":"e3e2","prob":0.1210426464676857,"cp":-45,"eval_type":"cp","rank":6,"pv":["e3e2","g7g5","g1f3","g5g4","f3e5","b5c7","e5d7","f6f7"]},{"uci":"e3d2","prob":0.12003815174102783,"cp":-46,"eval_type":"cp","rank":7,"pv":["e3d2","g7g5","g1f3","g5g4","f3h4","b5d6","d2d3","d6e4"]},{"uci":"g1e2","prob":0.11229652166366577,"cp":-54,"eval_type":"cp","rank":8,"pv":["g1e2","g7g5","e2c1","b5c7","c1d3","c7d5","e3f3","g5g4"]}],"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":"2026-07-11T00:19:49.001091+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0774603452378306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pppnqpp1/4pn1p/b2pN3/1P1P1B2/P1NBP3/2P2PPP/R2QK2R b KQkq - 0 1","best_move":"a5b6","best_cp":-89,"soft_targets":[{"uci":"a5b6","prob":0.5682822465896606,"cp":-89,"eval_type":"cp","rank":1,"pv":["a5b6","c3a4","c7c6","a4b6","a7b6","e1g1","e8g8","f4g3"]},{"uci":"g7g5","prob":0.23887765407562256,"cp":-193,"eval_type":"cp","rank":2,"pv":["g7g5","b4a5","g5f4","e3f4","c7c5","c3b5","e8g8","d4c5"]},{"uci":"d7e5","prob":0.06402571499347687,"cp":-351,"eval_type":"cp","rank":3,"pv":["d7e5","d4e5","a5b6","e5f6","e7f6","c3a4","h6h5","h2h3"]},{"uci":"a5b4","prob":0.029252104461193085,"cp":-445,"eval_type":"cp","rank":4,"pv":["a5b4","a3b4","e7b4","d1d2","d7e5","f4e5","b4e7","e1g1"]},{"uci":"f6e4","prob":0.028293106704950333,"cp":-449,"eval_type":"cp","rank":5,"pv":["f6e4","d3e4","a5b4","a3b4","e7b4","e1g1","b4c3","e4d3"]},{"uci":"e7d8","prob":0.027594545856118202,"cp":-452,"eval_type":"cp","rank":6,"pv":["e7d8","b4a5","c7c5","d1d2","d8a5","d3e2","e8g8","e1g1"]},{"uci":"c7c5","prob":0.025177517905831337,"cp":-463,"eval_type":"cp","rank":7,"pv":["c7c5","b4a5","e7d8","d1d2","d8a5","d3e2","d7e5","f4e5"]},{"uci":"e8g8","prob":0.018497183918952942,"cp":-500,"eval_type":"cp","rank":8,"pv":["e8g8","b4a5","c7c5","e1g1","e7d8","e5d7","c8d7","a5a6"]}],"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":"2026-07-11T00:19:51.007354+00:00","value_target":1,"cp_gap_top1_top2":104,"teacher_entropy":1.3089107524912087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/2R3pp/p3p3/4n3/P1p5/2P1B1P1/1P4P1/6K1 w - - 0 1","best_move":"e3d4","best_cp":79,"soft_targets":[{"uci":"e3d4","prob":0.2212247997522354,"cp":79,"eval_type":"cp","rank":1,"pv":["e3d4","e5d3","c7g7","g8f8","g7h7","b8b2","h7c7","e6e5"]},{"uci":"g1f1","prob":0.14105916023254395,"cp":25,"eval_type":"cp","rank":2,"pv":["g1f1","e5g4","e3c1","b8f8","f1e2","f8f2","e2e1","f2g2"]},{"uci":"e3a7","prob":0.11453104764223099,"cp":0,"eval_type":"cp","rank":3,"pv":["e3a7","b8b2","a7d4","b2b1","g1f2","e5d3","f2e3","e6e5"]},{"uci":"c7a7","prob":0.11453104764223099,"cp":0,"eval_type":"cp","rank":4,"pv":["c7a7","b8b2","g1f1","b2b1","f1e2","b1b2"]},{"uci":"c7e7","prob":0.1135805994272232,"cp":-1,"eval_type":"cp","rank":5,"pv":["c7e7","b8b2","e3d4","b2b1","g1f2","e5d3","f2f3","b1f1"]},{"uci":"e3c5","prob":0.1135805994272232,"cp":-1,"eval_type":"cp","rank":6,"pv":["e3c5","b8b2","c5d4","b2b1","g1f2","e5d3","f2e3","e6e5"]},{"uci":"e3f2","prob":0.0937701016664505,"cp":-24,"eval_type":"cp","rank":7,"pv":["e3f2","e5d3","f2a7","b8b2","c7c4","g8f7","c4d4","d3e5"]},{"uci":"e3c1","prob":0.08772257715463638,"cp":-32,"eval_type":"cp","rank":8,"pv":["e3c1","e5d3","c1e3","b8b2","g1f1","b2a2","c7c4","e6e5"]}],"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":"2026-07-11T00:19:52.308639+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":2.0359218495988674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr5/pp2q3/3p1r2/1B1R1p1p/6pP/PQ2PnP1/1P3P2/1K1R4 w - - 0 1","best_move":"b5e2","best_cp":135,"soft_targets":[{"uci":"b5e2","prob":0.12919430434703827,"cp":135,"eval_type":"cp","rank":1,"pv":["b5e2","f3e5","b3b4","c8c6","e2b5","c6b6","b4c3","a7a6"]},{"uci":"b5f1","prob":0.12919430434703827,"cp":135,"eval_type":"cp","rank":2,"pv":["b5f1","e7e6","f1e2","f3e5","b3b4","c8c6","e2b5","c6b6"]},{"uci":"b5a6","prob":0.12705890834331512,"cp":133,"eval_type":"cp","rank":3,"pv":["b5a6","c8c6","a6b5","c6b6","b3c3","f3e5","b5a4","f6f8"]},{"uci":"b5d3","prob":0.12600448727607727,"cp":132,"eval_type":"cp","rank":4,"pv":["b5d3","f3e5","d3a6","c8c7","a6b5","e5c6","b5e2","c6e5"]},{"uci":"b5c4","prob":0.12392181903123856,"cp":130,"eval_type":"cp","rank":5,"pv":["b5c4","f3e5","c4a6","c8c6","a6b5","c6c7","b3b4","e5c6"]},{"uci":"a3a4","prob":0.12289343029260635,"cp":129,"eval_type":"cp","rank":6,"pv":["a3a4","b8a8","b3b4","a7a6","b5e2","e7c7","e2f3","c7c2"]},{"uci":"b1a2","prob":0.12187357991933823,"cp":128,"eval_type":"cp","rank":7,"pv":["b1a2","f3e5","a2b1","c8c7","b3b4","e5c6","b4f4","c6e5"]},{"uci":"b1a1","prob":0.11985916644334793,"cp":126,"eval_type":"cp","rank":8,"pv":["b1a1","f3e5","a1a2","c8c7","a2b1","e5c6","d1c1","c6e5"]}],"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":"2026-07-11T00:20:14.309611+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0791123281321027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4K3/2k5/3R4/3Bp1b1/1p2P3/8/P7/8 w - - 0 1","best_move":"d6c6","best_cp":1315,"soft_targets":[{"uci":"d6c6","prob":0.3116394877433777,"cp":1315,"eval_type":"cp","rank":1,"pv":["d6c6","c7b7","c6g6","b7c7","g6g7","c7b6","g7g5","b6a5"]},{"uci":"d6e6","prob":0.30905333161354065,"cp":1314,"eval_type":"cp","rank":2,"pv":["d6e6","c7c8","e6c6","c8b7","c6g6","b7c7","g6g7","c7b6"]},{"uci":"d6g6","prob":0.23474836349487305,"cp":1281,"eval_type":"cp","rank":3,"pv":["d6g6","g5e3","g6c6","c7b8","e8d7","b8a7","c6e6","e3c5"]},{"uci":"d6a6","prob":0.1435735523700714,"cp":1222,"eval_type":"cp","rank":4,"pv":["d6a6","g5e3","a6c6","c7b8","e8d7","b8a7","c6e6","e3c5"]},{"uci":"d6d7","prob":0.0009673908934928477,"cp":622,"eval_type":"cp","rank":5,"pv":["d6d7","c7b6","d7b7","b6c5","b7c7","c5b5","d5b3","g5d2"]},{"uci":"a2a3","prob":5.997061634843703e-06,"cp":12,"eval_type":"cp","rank":6,"pv":["a2a3","c7d6","a3b4","g5d8","d5c6","d8b6","c6a4","b6f2"]},{"uci":"a2a4","prob":5.997061634843703e-06,"cp":12,"eval_type":"cp","rank":7,"pv":["a2a4","c7d6","d5c4","d6c5","c4b3","c5c6","e8f7","c6d6"]},{"uci":"d6f6","prob":5.84899044042686e-06,"cp":9,"eval_type":"cp","rank":8,"pv":["d6f6","g5f6","e8f7","f6g5","f7e6","g5f4","d5a8","f4g3"]}],"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":"2026-07-11T00:19:56.106352+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.352045553903984,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/8/8/1p6/1Kp2q2/8 b - - 0 1","best_move":"c2c1q","best_cp":99997,"soft_targets":[{"uci":"c2c1q","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":1,"pv":["c2c1q","b2b3","c1b2","b3c4","f2d4"]},{"uci":"f2d4","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":2,"pv":["f2d4","b2a3","c2c1q","a3b3","c1b2"]},{"uci":"f2c5","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":3,"pv":["f2c5","b2b3","c2c1q","b3a4","c1c2"]},{"uci":"f2f4","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":4,"pv":["f2f4","b2b3","c2c1q","b3a2","f4a4"]},{"uci":"f2b6","prob":0.12539155781269073,"cp":99997,"eval_type":"mate","rank":5,"pv":["f2b6","b2a3","c2c1q","a3a4","c1a1"]},{"uci":"f2e3","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":6,"pv":["f2e3","b2a3","c2c1q","a3a4","c1c4","a4a3","e3c1"]},{"uci":"f2g1","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":7,"pv":["f2g1","b2b3","c2c1q","b3a4","g1c5","a4b3","c5c4"]},{"uci":"f2f3","prob":0.12434742599725723,"cp":99996,"eval_type":"mate","rank":8,"pv":["f2f3","b2a3","c2c1q","a3b4","f3b7","b4a5","c1a1"]}],"label_depth":17,"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":"2026-07-11T00:19:45.500822+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":"5k1r/B2n1ppp/p1n1b3/1N2P3/8/6R1/PP3P1P/2R1K3 b - - 0 1","best_move":"d7e5","best_cp":-409,"soft_targets":[{"uci":"d7e5","prob":0.17422538995742798,"cp":-409,"eval_type":"cp","rank":1,"pv":["d7e5","a7c5","f8e8","b5d6","e8d7","f2f4","h8b8","f4e5"]},{"uci":"c6a7","prob":0.17422538995742798,"cp":-409,"eval_type":"cp","rank":2,"pv":["c6a7","b5a7","d7e5","a7c6","e5c6","c1c6","f8e7","c6a6"]},{"uci":"a6b5","prob":0.14995716512203217,"cp":-427,"eval_type":"cp","rank":3,"pv":["a6b5","c1c6","f8e7","a7c5","d7c5","c6c5","e6a2","c5b5"]},{"uci":"f8e7","prob":0.13912177085876465,"cp":-436,"eval_type":"cp","rank":4,"pv":["f8e7","c1c6","a6b5","a7c5","d7c5","c6c5","e6a2","g3g7"]},{"uci":"e6d5","prob":0.10051930695772171,"cp":-475,"eval_type":"cp","rank":5,"pv":["e6d5","b5c7","d5h1","e5e6","f7e6","c1d1","f8e7","g3g7"]},{"uci":"g7g6","prob":0.0980374738574028,"cp":-478,"eval_type":"cp","rank":6,"pv":["g7g6","c1c6","a6b5","c6c8","f8g7","c8h8","g7h8","a2a3"]},{"uci":"g7g5","prob":0.08229824155569077,"cp":-499,"eval_type":"cp","rank":7,"pv":["g7g5","c1c6","a6b5","c6c8","f8g7","c8h8","g7h8","g3g5"]},{"uci":"c6e5","prob":0.08161529153585434,"cp":-500,"eval_type":"cp","rank":8,"pv":["c6e5","b5d4","f8e7","f2f4","e6d5","f4e5","d7e5","c1c3"]}],"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":"2026-07-11T00:20:25.908703+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.036473980335736,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p1nbppp/p3pn2/2pp1b2/2PP4/1PB2NP1/1P1NPPBP/R4RK1 b - - 0 1","best_move":"f8d8","best_cp":-31,"soft_targets":[{"uci":"f8d8","prob":0.1285410225391388,"cp":-31,"eval_type":"cp","rank":1,"pv":["f8d8","d4c5","d7c5","f1c1","h7h6","f3d4","f5g6","b3b4"]},{"uci":"h7h6","prob":0.12747429311275482,"cp":-32,"eval_type":"cp","rank":2,"pv":["h7h6","d4c5","d7c5","b3b4","c5e4","d2e4","f6e4","c4d5"]},{"uci":"c5d4","prob":0.12747429311275482,"cp":-32,"eval_type":"cp","rank":3,"pv":["c5d4","f3d4","f5g6","f2f4","a8b8","f4f5","g6f5","c4d5"]},{"uci":"f8c8","prob":0.12536732852458954,"cp":-34,"eval_type":"cp","rank":4,"pv":["f8c8","f1c1","h7h6","d4c5","d7c5","b3b4","c5e4","c4c5"]},{"uci":"h7h5","prob":0.12432695180177689,"cp":-35,"eval_type":"cp","rank":5,"pv":["h7h5","f1c1","f8d8","d4c5","d7c5","f3d4"]},{"uci":"a8c8","prob":0.12227199971675873,"cp":-37,"eval_type":"cp","rank":6,"pv":["a8c8","f1c1","f6e4","c4d5","e6d5","d4c5","d7c5","f3d4"]},{"uci":"f6e4","prob":0.12227199971675873,"cp":-37,"eval_type":"cp","rank":7,"pv":["f6e4","c4d5","e4c3","b2c3","e6d5","d4c5","e7c5","b3b4"]},{"uci":"f8e8","prob":0.12227199971675873,"cp":-37,"eval_type":"cp","rank":8,"pv":["f8e8","f1d1","h7h6","d4c5","d7c5","b3b4","c5e4","f3d4"]}],"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":"2026-07-11T00:21:21.403892+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0792507605764152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/5p2/pR2bPk1/5n1p/3p1K1P/P7/5B2 w - - 0 1","best_move":"f3e3","best_cp":102,"soft_targets":[{"uci":"f3e3","prob":0.25420644879341125,"cp":102,"eval_type":"cp","rank":1,"pv":["f3e3","e5c3","f1d3","f4h3","b5c5","c3e1","c5c1","e1g3"]},{"uci":"b5a5","prob":0.12835673987865448,"cp":20,"eval_type":"cp","rank":2,"pv":["b5a5","d3d2","f1e2","f4h3","e2d1","g5f5","d1c2","f5e6"]},{"uci":"b5b7","prob":0.12311842292547226,"cp":15,"eval_type":"cp","rank":3,"pv":["b5b7","d3d2","b7d7","e5c3","f3e4","a5a4","a2a3","c3a5"]},{"uci":"b5b1","prob":0.11233439296483994,"cp":4,"eval_type":"cp","rank":4,"pv":["b5b1","d3d2","f3e3","e5c3","a2a3","g5f5","f1d3","f5e5"]},{"uci":"f3e4","prob":0.1033526286482811,"cp":-6,"eval_type":"cp","rank":5,"pv":["f3e4","d3d2","b5b1","e5b2","b1d1","b2c3","a2a3","a5a4"]},{"uci":"b5b3","prob":0.1016443595290184,"cp":-8,"eval_type":"cp","rank":6,"pv":["b5b3","d3d2","b3b1","e5c3","f3e4","a5a4","e4e3","g5f5"]},{"uci":"b5b6","prob":0.09913474321365356,"cp":-11,"eval_type":"cp","rank":7,"pv":["b5b6","g5f5","b6b1","d3d2","f1b5","f5e6","b1d1","f4h3"]},{"uci":"a2a4","prob":0.0778522938489914,"cp":-40,"eval_type":"cp","rank":8,"pv":["a2a4","d3d2","b5b1","g5f5","f3e3","e5c3","b1b5","f5g6"]}],"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":"2026-07-11T00:20:14.909373+00:00","value_target":2,"cp_gap_top1_top2":82,"teacher_entropy":2.009988116605157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5b2/3nk3/4pp2/p2p1n1p/P4Pq1/2P2N1N/Q5PK/R7 b - - 0 1","best_move":"f8h6","best_cp":7,"soft_targets":[{"uci":"f8h6","prob":0.17653493583202362,"cp":7,"eval_type":"cp","rank":1,"pv":["f8h6","h2g1","h6f4","h3f4","g4f4","a1e1","e7f7","a2b3"]},{"uci":"e7f7","prob":0.15449866652488708,"cp":-9,"eval_type":"cp","rank":2,"pv":["e7f7","f3d4","d7c5","d4f5","g4f5","a2b2","f8d6","a1f1"]},{"uci":"d7c5","prob":0.13409101963043213,"cp":-26,"eval_type":"cp","rank":3,"pv":["d7c5","c3c4","f8h6","c4d5","h6f4","h3f4","g4f4","h2g1"]},{"uci":"e7e8","prob":0.12234587967395782,"cp":-37,"eval_type":"cp","rank":4,"pv":["e7e8","f3d4","g4g3","h2h1","f5e3","a2f2","g3f2","h3f2"]},{"uci":"g4g3","prob":0.11162951588630676,"cp":-48,"eval_type":"cp","rank":5,"pv":["g4g3","h2h1","e7e8","f3d4","f5e3","a2f2","g3f2","h3f2"]},{"uci":"f5d6","prob":0.10618527233600616,"cp":-54,"eval_type":"cp","rank":6,"pv":["f5d6","f3d4","d7c5","a1f1","d6e4","f1f3","e7f7","a2b1"]},{"uci":"h5h4","prob":0.10100655257701874,"cp":-60,"eval_type":"cp","rank":7,"pv":["h5h4","f3d4","d7c5","a1b1","e7f7","d4f5","g4f5","b1b5"]},{"uci":"e7d8","prob":0.09370817989110947,"cp":-69,"eval_type":"cp","rank":8,"pv":["e7d8","f3d4","f5d4","c3d4","d7b6","a2b1","f8b4","b1h7"]}],"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":"2026-07-11T00:20:32.758731+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.057456415769232,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/2p2pkq/1p1p2N1/3Pp2P/p1P3Q1/P3P2R/1P3r1K/8 w - - 0 1","best_move":"h2g1","best_cp":-78,"soft_targets":[{"uci":"h2g1","prob":0.5996600985527039,"cp":-78,"eval_type":"cp","rank":1,"pv":["h2g1","f2f6","h3g3","e8a8","h5h6","g7g8","g6e7","g8f8"]},{"uci":"h2g3","prob":0.2098436951637268,"cp":-204,"eval_type":"cp","rank":2,"pv":["h2g3","f2f6","g4d7","e8g8","g3g2","g7h6","d7g4","h7g7"]},{"uci":"h2h1","prob":0.17762884497642517,"cp":-224,"eval_type":"cp","rank":3,"pv":["h2h1","f2f6","h1g2","h7g6","h5g6","f6g6","g2f3","g6g4"]},{"uci":"g4g2","prob":0.012867391109466553,"cp":-539,"eval_type":"cp","rank":4,"pv":["g4g2","f2g2","h2g2","h7h6","b2b4","f7g6","h5g6","h6g6"]}],"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":"2026-07-11T00:20:27.701620+00:00","value_target":1,"cp_gap_top1_top2":126,"teacher_entropy":0.9972755310008219,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/2n2k2/5pp1/p1P5/3K2P1/8/8 b - - 0 1","best_move":"f6f7","best_cp":223,"soft_targets":[{"uci":"f6f7","prob":0.15570273995399475,"cp":223,"eval_type":"cp","rank":1,"pv":["f6f7","f8h6","f7g6","h6f8","g6f6","f8d6","f6e6","d6c5"]},{"uci":"f6e5","prob":0.1505981981754303,"cp":219,"eval_type":"cp","rank":2,"pv":["f6e5","f8a3","g5g4","a3c5","c6d8","c5d4","e5d6","d4e3"]},{"uci":"c6e5","prob":0.14325343072414398,"cp":213,"eval_type":"cp","rank":3,"pv":["c6e5","d3d4","e5c6","d4c3","f6e5","c3d3","g5g4","f8c5"]},{"uci":"c6b8","prob":0.13626688718795776,"cp":207,"eval_type":"cp","rank":4,"pv":["c6b8","f8a3","b8c6","a3c1","c6b4","d3d2","f6e5","c1a3"]},{"uci":"f6e6","prob":0.12126141786575317,"cp":193,"eval_type":"cp","rank":5,"pv":["f6e6","f8c5","e6e5","c5a3","g5g4","a3b2","e5e6","b2c1"]},{"uci":"g5g4","prob":0.12025509774684906,"cp":192,"eval_type":"cp","rank":6,"pv":["g5g4","f8c5","f6e5","c5a3","c6a5","a3f8","a5b7","f8b4"]},{"uci":"c6e7","prob":0.11344090104103088,"cp":185,"eval_type":"cp","rank":7,"pv":["c6e7","f8h6","f6g6","h6f8","g6f7","f8h6","f7f6","d3c2"]},{"uci":"c6a5","prob":0.05922134220600128,"cp":107,"eval_type":"cp","rank":8,"pv":["c6a5","d3c3","a5c6","f8d6","f6f7","d6a3","c6e5","a3c1"]}],"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":"2026-07-11T00:20:32.469364+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0494847842759683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pb4p1/4p3/1p3p2/3b1Pn1/P1N4q/1P2QRP1/R1B4K w - - 0 1","best_move":"h1g1","best_cp":-99999,"soft_targets":[{"uci":"h1g1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["h1g1","h3g2"]}],"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":"2026-07-11T00:19:47.510446+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":"8/4k1p1/8/4pP1p/1p2K2P/1Pp5/2P5/8 w - - 0 1","best_move":"e4e5","best_cp":0,"soft_targets":[{"uci":"e4e5","prob":0.2479603886604309,"cp":0,"eval_type":"cp","rank":1,"pv":["e4e5","e7f7","e5e4","f7e7","e4e3","e7f7","e3f3","f7e7"]},{"uci":"e4d5","prob":0.2479603886604309,"cp":0,"eval_type":"cp","rank":2,"pv":["e4d5","e7f6","d5e4","f6e7","e4e5","e7f7","e5e4","f7e7"]},{"uci":"e4d3","prob":0.2479603886604309,"cp":0,"eval_type":"cp","rank":3,"pv":["e4d3","e7f7","d3e3","f7e7"]},{"uci":"e4e3","prob":0.2479603886604309,"cp":0,"eval_type":"cp","rank":4,"pv":["e4e3","e7f7","e3d3","f7e7"]},{"uci":"e4f3","prob":0.0051893191412091255,"cp":-464,"eval_type":"cp","rank":5,"pv":["e4f3","e7d7","f3g2","d7d6","g2f3","d6d5","f3e3","e5e4"]},{"uci":"f5f6","prob":0.002969129476696253,"cp":-531,"eval_type":"cp","rank":6,"pv":["f5f6","e7f6","e4f3","g7g5","h4g5","f6g5","f3g3","h5h4"]}],"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":"2026-07-11T00:20:01.107179+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.427690038333411,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1B3ppp/p3pn2/qp6/8/1P2P3/P3QPPP/2R3K1 w - - 0 1","best_move":"c1c6","best_cp":89,"soft_targets":[{"uci":"c1c6","prob":0.1829991191625595,"cp":89,"eval_type":"cp","rank":1,"pv":["c1c6","g7g6","c6a6","a5c3","g2g3","f8d8","a6a8","d8a8"]},{"uci":"g2g3","prob":0.15620167553424835,"cp":70,"eval_type":"cp","rank":2,"pv":["g2g3","f8d8","c1c6","g7g6","c6a6","a5d2","e2d2"]},{"uci":"h2h3","prob":0.13332831859588623,"cp":51,"eval_type":"cp","rank":3,"pv":["h2h3","h7h5","e2b2","b5b4","b7f3","f8d8","c1c6","f6d7"]},{"uci":"e2b2","prob":0.11571705341339111,"cp":34,"eval_type":"cp","rank":4,"pv":["e2b2","b5b4","b7f3","h7h6","c1c6","f6d5","h2h4","d5e7"]},{"uci":"h2h4","prob":0.10915999859571457,"cp":27,"eval_type":"cp","rank":5,"pv":["h2h4","h7h5","e2b2","b5b4","b7f3","f8d8","c1c4","d8d7"]},{"uci":"b7f3","prob":0.10825411230325699,"cp":26,"eval_type":"cp","rank":6,"pv":["b7f3","f8d8","e2b2","f6d5","h2h4","h7h6","h4h5","b5b4"]},{"uci":"e2c2","prob":0.09959859400987625,"cp":16,"eval_type":"cp","rank":7,"pv":["e2c2","b5b4","h2h3","f6d5","b7d5","a5d5","c1d1","d5a5"]},{"uci":"c1d1","prob":0.0947410985827446,"cp":10,"eval_type":"cp","rank":8,"pv":["c1d1","a5b6","b7f3","f8c8","h2h4","h7h6","e2b2","b6c5"]}],"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":"2026-07-11T00:20:08.817584+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0544565598339757,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5pk1/4p2p/R7/4K2P/6P1/5r2 w - - 0 1","best_move":"g2g3","best_cp":-418,"soft_targets":[{"uci":"g2g3","prob":0.14603720605373383,"cp":-418,"eval_type":"cp","rank":1,"pv":["g2g3","g6f5","a4a2","f1c1","e3f3","c1c3","f3g2","g7g6"]},{"uci":"h3h4","prob":0.12887738645076752,"cp":-433,"eval_type":"cp","rank":2,"pv":["h3h4","g6f5","a4a7","g7g6","e3e2","f1f4","g2g3","f4b4"]},{"uci":"a4h4","prob":0.1256953775882721,"cp":-436,"eval_type":"cp","rank":3,"pv":["a4h4","g6g5","h4a4","f1f4","a4a7","g7g6","g2g3","f4c4"]},{"uci":"a4b4","prob":0.1256953775882721,"cp":-436,"eval_type":"cp","rank":4,"pv":["a4b4","f1a1","g2g3","a1a2","e3f3","g6f5","b4b7","g7g6"]},{"uci":"a4c4","prob":0.12465228140354156,"cp":-437,"eval_type":"cp","rank":5,"pv":["a4c4","g6f5","g2g3","f1a1","c4b4","a1a2","b4b7","g7g6"]},{"uci":"a4a2","prob":0.12157459557056427,"cp":-440,"eval_type":"cp","rank":6,"pv":["a4a2","h5h4","a2a4","g6h5","a4g4","g7g6","g4a4","f1c1"]},{"uci":"a4a7","prob":0.11373388767242432,"cp":-448,"eval_type":"cp","rank":7,"pv":["a4a7","h5h4","a7a4","g6h5","a4g4","g7g6","g4a4","f1b1"]},{"uci":"a4a5","prob":0.11373388767242432,"cp":-448,"eval_type":"cp","rank":8,"pv":["a4a5","h5h4","a5a4","g6h5","a4g4","g7g6","g4a4","f1b1"]}],"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":"2026-07-11T00:21:21.501684+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0766043983781106,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/6k1/pn6/5r2/1K6 b - - 0 1","best_move":"a3a2","best_cp":99999,"soft_targets":[{"uci":"a3a2","prob":0.14490389823913574,"cp":99999,"eval_type":"mate","rank":1,"pv":["a3a2"]},{"uci":"f2b2","prob":0.14490389823913574,"cp":99999,"eval_type":"mate","rank":2,"pv":["f2b2"]},{"uci":"b3d4","prob":0.14250943064689636,"cp":99997,"eval_type":"mate","rank":3,"pv":["b3d4","b1c1","a3a2","c1d1","a2a1q"]},{"uci":"b3a5","prob":0.14250943064689636,"cp":99997,"eval_type":"mate","rank":4,"pv":["b3a5","b1c1","a3a2","c1d1","a2a1q"]},{"uci":"b3c5","prob":0.14250943064689636,"cp":99997,"eval_type":"mate","rank":5,"pv":["b3c5","b1c1","a3a2","c1d1","a2a1q"]},{"uci":"b3c1","prob":0.14250943064689636,"cp":99997,"eval_type":"mate","rank":6,"pv":["b3c1","b1c1","a3a2","c1d1","a2a1q"]},{"uci":"f2f3","prob":0.14015452563762665,"cp":99995,"eval_type":"mate","rank":7,"pv":["f2f3","b1a2","b3d4","a2b1","f3f2","b1c1","a3a2","c1d1"]},{"uci":"f2f6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f2f6","b1a2","f6a6","a2b3","a3a2","b3c2","a2a1q","c2d2"]}],"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":"2026-07-11T00:19:59.299634+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.945853584667363,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q5kr/5p1p/R4p1B/1pp5/8/1PPP4/1P3PPP/4R1K1 b - - 0 1","best_move":"a8f8","best_cp":-718,"soft_targets":[{"uci":"a8f8","prob":1.0,"cp":-718,"eval_type":"cp","rank":1,"pv":["a8f8","h6f8","g8f8","a6b6","f8g7","b6b5","h8d8","b3b4"]},{"uci":"a8b8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["a8b8","e1e3","f6f5","e3g3","b8g3","a6a8","g3b8","a8b8"]},{"uci":"a8d8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["a8d8","e1e3","d8b8","a6a8","b8a8","e3g3"]},{"uci":"a8c8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["a8c8","e1e3","c8b8","a6a8","b8a8","e3g3"]},{"uci":"a8g2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["a8g2","g1g2","c5c4","e1e8"]},{"uci":"a8e4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["a8e4","e1e4","f6f5","e4e8"]},{"uci":"a8c6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["a8c6","a6c6","b5b4","c6c8"]},{"uci":"a8b7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a8b7","e1e8"]}],"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":"2026-07-11T00:20:09.211537+00:00","value_target":0,"cp_gap_top1_top2":99278,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/pppp1ppp/4p3/4P2q/2PP4/2nB1N1P/P1P2PP1/R1BQ1RK1 w - - 0 1","best_move":"d1d2","best_cp":369,"soft_targets":[{"uci":"d1d2","prob":0.4825553894042969,"cp":369,"eval_type":"cp","rank":1,"pv":["d1d2","c3a4","c1a3","f8d8","f3g5","h7h6","a3e7","h6g5"]},{"uci":"d1e1","prob":0.3789593279361725,"cp":340,"eval_type":"cp","rank":2,"pv":["d1e1","c3a4","f3g5","h7h6","g5h7","b8c6","c2c3","f8d8"]},{"uci":"g2g4","prob":0.0911429300904274,"cp":169,"eval_type":"cp","rank":3,"pv":["g2g4","h5h3","f3g5","c3d1","g5h3","d1c3","c1d2","c3a4"]},{"uci":"g1h2","prob":0.038311973214149475,"cp":65,"eval_type":"cp","rank":4,"pv":["g1h2","c3d1","g2g4","d1f2","g4h5","f2d3","c2d3","h7h6"]},{"uci":"d3h7","prob":0.00289339036680758,"cp":-245,"eval_type":"cp","rank":5,"pv":["d3h7","h5h7","d1e1","c3e4","a2a4","d7d6","a1a3","d6e5"]},{"uci":"d3g6","prob":0.002490364946424961,"cp":-263,"eval_type":"cp","rank":6,"pv":["d3g6","f7g6","d1d3","f8f3","g2f3","c3a4","d3a3","b8c6"]},{"uci":"f3g5","prob":0.001891610911116004,"cp":-296,"eval_type":"cp","rank":7,"pv":["f3g5","c3d1","g2g4","h5h4","f1d1","h7h6","g5h7","d7d6"]},{"uci":"c1f4","prob":0.0017549298936501145,"cp":-305,"eval_type":"cp","rank":8,"pv":["c1f4","c3d1","a1d1","f8e8","d1b1","b7b6","f3g5"]}],"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":"2026-07-11T00:20:11.701034+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.1174632641550808,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/pbq1r1p1/1p1ppb1p/1B1n1p2/3P4/1QP2P2/PP1BR1PP/4RNK1 b - - 0 1","best_move":"b7c6","best_cp":-19,"soft_targets":[{"uci":"b7c6","prob":0.33680903911590576,"cp":-19,"eval_type":"cp","rank":1,"pv":["b7c6","f1g3","c6b5","b3b5","f6h4","c3c4","d5f6","b2b3"]},{"uci":"c7c8","prob":0.1228768602013588,"cp":-140,"eval_type":"cp","rank":2,"pv":["c7c8","b5e8","e7e8","b3a3","b7a6","e2f2","e8d8","f1e3"]},{"uci":"e8c8","prob":0.11688409000635147,"cp":-146,"eval_type":"cp","rank":3,"pv":["e8c8","e2e6","e7e6","e1e6","f6g5","d2g5","h6g5","b3c2"]},{"uci":"e8f8","prob":0.0956965982913971,"cp":-170,"eval_type":"cp","rank":4,"pv":["e8f8","e2e6","e7e6","e1e6","f6g5","b3c2","a7a6","b5d3"]},{"uci":"e8d8","prob":0.08804512023925781,"cp":-180,"eval_type":"cp","rank":5,"pv":["e8d8","e2e6","e7e6","e1e6","f6g5","b3c2","g5d2","c2d2"]},{"uci":"e8g8","prob":0.08100542426109314,"cp":-190,"eval_type":"cp","rank":6,"pv":["e8g8","e2e6","e7e6","e1e6","f6g5","b5c4","g5d2","c4d5"]},{"uci":"b7c8","prob":0.0803331807255745,"cp":-191,"eval_type":"cp","rank":7,"pv":["b7c8","b5e8","e7e8","f1g3","e8g8"]},{"uci":"c7d8","prob":0.07834974676370621,"cp":-194,"eval_type":"cp","rank":8,"pv":["c7d8","b5e8","d8e8","b3a3","e8d7","a3a7","b6b5","a7a3"]}],"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":"2026-07-11T00:19:54.312399+00:00","value_target":1,"cp_gap_top1_top2":121,"teacher_entropy":1.9192248373718657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4B3/6p1/1p1p1p2/3Pk3/P7/6K1/8 w - - 0 1","best_move":"e7f6","best_cp":-72,"soft_targets":[{"uci":"e7f6","prob":0.1272195428609848,"cp":-72,"eval_type":"cp","rank":1,"pv":["e7f6","e4e3","g2g1","f5f4","g1f1","e3e4","f1f2","e4f5"]},{"uci":"e7h4","prob":0.1272195428609848,"cp":-72,"eval_type":"cp","rank":2,"pv":["e7h4","e4d4","g2f3","d4d3","h4g5","d5d4","g5f6","d3c4"]},{"uci":"e7d8","prob":0.1261637806892395,"cp":-73,"eval_type":"cp","rank":3,"pv":["e7d8","e4d4","g2f3","d4d3","d8g5","d5d4","g5f6","d3c4"]},{"uci":"e7c5","prob":0.1261637806892395,"cp":-73,"eval_type":"cp","rank":4,"pv":["e7c5","e4e3","c5e7","e3d4","g2f3","d4d3","e7g5","d5d4"]},{"uci":"e7g5","prob":0.12407848238945007,"cp":-75,"eval_type":"cp","rank":5,"pv":["e7g5","e4d4","g2f3","d4d3","g5h4","d5d4","h4f6","d3c4"]},{"uci":"g2g3","prob":0.12407848238945007,"cp":-75,"eval_type":"cp","rank":6,"pv":["g2g3","e4d4","g3f3","d4d3","e7g5","d5d4","g5f6","d3c4"]},{"uci":"g2f2","prob":0.123048797249794,"cp":-76,"eval_type":"cp","rank":7,"pv":["g2f2","e4d4","f2f3","d4d3","e7g5","d5d4","g5h6","d3c2"]},{"uci":"e7f8","prob":0.12202764302492142,"cp":-77,"eval_type":"cp","rank":8,"pv":["e7f8","e4d4","f8h6","d4c3","g2f3","c3b3","h6c1","d5d4"]}],"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":"2026-07-11T00:20:16.101588+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793338745550853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/pp1R2k1/6p1/1B2p3/3n4/5P2/PPP5/2K4R b - - 0 1","best_move":"f8f7","best_cp":-71,"soft_targets":[{"uci":"f8f7","prob":0.5079156160354614,"cp":-71,"eval_type":"cp","rank":1,"pv":["f8f7","h1h7","g7h7","d7f7","h7h6","b5d3","h6g5","d3e4"]},{"uci":"g7f6","prob":0.48718729615211487,"cp":-76,"eval_type":"cp","rank":2,"pv":["g7f6","b5d3","d4f3","d7b7","f6g5","b7g7","f8f6","b2b3"]},{"uci":"g7g8","prob":0.004897128324955702,"cp":-628,"eval_type":"cp","rank":3,"pv":["g7g8","b5c4","f8f7","c4f7","g8g7","f7c4","g7f6","d7f7"]}],"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":"2026-07-11T00:20:19.911961+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":0.720470297075979,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1r1/1p1bbp1p/p3pp2/q2N2B1/3Q4/3P4/PP3PPP/R3R1K1 w q - 0 1","best_move":"g5f6","best_cp":184,"soft_targets":[{"uci":"g5f6","prob":0.46366962790489197,"cp":184,"eval_type":"cp","rank":1,"pv":["g5f6","e7c5","d4e4","d7c6","e4h7","g8g4","e1e4","g4g2"]},{"uci":"d5e7","prob":0.29564884305000305,"cp":130,"eval_type":"cp","rank":2,"pv":["d5e7","g8g5","d4f6","a5c5","h2h4","g5h5","f6h8","e8e7"]},{"uci":"d5f6","prob":0.20834019780158997,"cp":88,"eval_type":"cp","rank":3,"pv":["d5f6","e7f6","g5f6","d7c6","e1e4","g8g6","e4g4","a5f5"]},{"uci":"f2f4","prob":0.008421930484473705,"cp":-297,"eval_type":"cp","rank":4,"pv":["f2f4","f6g5","d5e7","e8e7","e1e5","a5d2","f4f5","a8c8"]},{"uci":"g5d2","prob":0.007011177949607372,"cp":-319,"eval_type":"cp","rank":5,"pv":["g5d2","a5d5","d4d5","e6d5","a1c1","d7e6","c1c7","a8d8"]},{"uci":"d4f6","prob":0.006669237278401852,"cp":-325,"eval_type":"cp","rank":6,"pv":["d4f6","e7f6","d5f6","e8d8","g5h4","d8c7","b2b3","d7c6"]},{"uci":"h2h4","prob":0.005460311193019152,"cp":-349,"eval_type":"cp","rank":7,"pv":["h2h4","f6g5","d5e7","e8e7","e1e5","a5d8","d4b4","e7e8"]},{"uci":"e1e3","prob":0.004778719041496515,"cp":-365,"eval_type":"cp","rank":8,"pv":["e1e3","g8g5","d5f6","e7f6","d4f6","a5d8","f6h6","d7c6"]}],"label_depth":13,"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":"2026-07-11T00:20:02.698722+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":1.2058477476621747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1pp3b1/2n3p1/p1N1p3/2P5/P2rB2P/1P3P2/2K4R b - - 0 1","best_move":"d3d8","best_cp":-106,"soft_targets":[{"uci":"d3d8","prob":0.5448563694953918,"cp":-106,"eval_type":"cp","rank":1,"pv":["d3d8","h1d1","d8d1","c1d1","c6d8","e3g5","d8f7","g5e7"]},{"uci":"d3d6","prob":0.20211878418922424,"cp":-225,"eval_type":"cp","rank":2,"pv":["d3d6","c5b7","d6f6","h1d1","e5e4","b7c5","f6f3","c5e4"]},{"uci":"e5e4","prob":0.0743553414940834,"cp":-345,"eval_type":"cp","rank":3,"pv":["e5e4","c5d3","e4d3","b2b3","c6d4","e3d4","g7d4","h1d1"]},{"uci":"d3d4","prob":0.06294044107198715,"cp":-365,"eval_type":"cp","rank":4,"pv":["d3d4","e3d4","c6d4","c5b7","d4b3","c1d1","a5a4","d1c2"]},{"uci":"d3e3","prob":0.04624047502875328,"cp":-402,"eval_type":"cp","rank":5,"pv":["d3e3","f2e3","a5a4","h1d1","g7h6","c1d2","c6a5","d2d3"]},{"uci":"d3a3","prob":0.025803806260228157,"cp":-472,"eval_type":"cp","rank":6,"pv":["d3a3","b2a3","e5e4","c5b7","c6e5","b7a5","g7f6","h1d1"]},{"uci":"b7b6","prob":0.021842455491423607,"cp":-492,"eval_type":"cp","rank":7,"pv":["b7b6","c5d3","a5a4","h1g1","e5e4","d3f4","c6a5","c1b1"]},{"uci":"a5a4","prob":0.021842455491423607,"cp":-492,"eval_type":"cp","rank":8,"pv":["a5a4","c5d3","b7b6","h1g1","e5e4","g1g6","c6a5","d3f4"]}],"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":"2026-07-11T00:20:22.199326+00:00","value_target":0,"cp_gap_top1_top2":119,"teacher_entropy":1.4248863577176205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp2ppkp/6p1/3b4/8/1P2K3/P1P1BPPP/7R w - - 0 1","best_move":"h1g1","best_cp":38,"soft_targets":[{"uci":"h1g1","prob":0.20387226343154907,"cp":38,"eval_type":"cp","rank":1,"pv":["h1g1","d5c6","b3b4","b7b6","b4b5","c6b7","a2a4","a8d8"]},{"uci":"f2f3","prob":0.17547449469566345,"cp":20,"eval_type":"cp","rank":2,"pv":["f2f3","e7e5","c2c4","d5e6","f3f4","e5f4","e3f4","a8e8"]},{"uci":"e2f3","prob":0.14853593707084656,"cp":0,"eval_type":"cp","rank":3,"pv":["e2f3","d5f3","e3f3","a8d8","h1e1","g7f6","e1e4","d8c8"]},{"uci":"e2f1","prob":0.12678511440753937,"cp":-19,"eval_type":"cp","rank":4,"pv":["e2f1","e7e5","f2f3","f7f5","g2g3","d5c6","f1e2","a8d8"]},{"uci":"h1d1","prob":0.11003813147544861,"cp":-36,"eval_type":"cp","rank":5,"pv":["h1d1","d5g2","d1d7","g7f8","f2f3","a8b8","d7d4","h7h5"]},{"uci":"b3b4","prob":0.08084175735712051,"cp":-73,"eval_type":"cp","rank":6,"pv":["b3b4","a8c8","c2c4","d5c4","h1c1","c4e6","c1c8","e6c8"]},{"uci":"c2c4","prob":0.07819145172834396,"cp":-77,"eval_type":"cp","rank":7,"pv":["c2c4","d5g2","h1d1","g2c6","b3b4","a7a6","f2f4","g7f6"]},{"uci":"a2a4","prob":0.07626089453697205,"cp":-80,"eval_type":"cp","rank":8,"pv":["a2a4","d5g2","h1d1","g2c6","a4a5","f7f5","f2f4","g7f6"]}],"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":"2026-07-11T00:19:59.102108+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.016401019611045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/pbQ3b1/2p3B1/3p4/7P/N7/Pq4P1/R6K w - - 0 1","best_move":"a1b1","best_cp":-164,"soft_targets":[{"uci":"a1b1","prob":0.387863427400589,"cp":-164,"eval_type":"cp","rank":1,"pv":["a1b1","b2f6","c7g3","b7c8","a3c2","g7h6","g6d3","h6f4"]},{"uci":"a3c2","prob":0.38145262002944946,"cp":-166,"eval_type":"cp","rank":2,"pv":["a3c2","b2f6","a1b1","f6g6","b1b7","d5d4","h1h2","g6f6"]},{"uci":"a1e1","prob":0.0902262032032013,"cp":-339,"eval_type":"cp","rank":3,"pv":["a1e1","b2a3","h4h5","a3b4","c7g3","b7c8","h5h6","g7f6"]},{"uci":"a1g1","prob":0.06411339342594147,"cp":-380,"eval_type":"cp","rank":4,"pv":["a1g1","b2a3","h4h5","a3b4","g2g4","b4a3","h5h6","a3h3"]},{"uci":"a1d1","prob":0.0556446872651577,"cp":-397,"eval_type":"cp","rank":5,"pv":["a1d1","b2a3","d1e1","b7c8","h4h5","a3b4","c7g3","g7f6"]},{"uci":"c7g7","prob":0.007406220305711031,"cp":-639,"eval_type":"cp","rank":6,"pv":["c7g7","b2g7","a1e1","g7g6","h1g1","g6f6","e1e7","f6d4"]},{"uci":"c7g3","prob":0.006757503841072321,"cp":-650,"eval_type":"cp","rank":7,"pv":["c7g3","b2a1","h1h2","a1e5","g3e5","g7e5","g2g3","b7c8"]},{"uci":"g2g4","prob":0.006535966880619526,"cp":-654,"eval_type":"cp","rank":8,"pv":["g2g4","b2a1","a3b1","a1f6","g6f5","b7c8","c7g3","f6e5"]}],"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":"2026-07-11T00:20:28.827505+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.3918596797300584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2q2ppp/4p2P/p1pn4/6P1/1rP2P2/4QBK1/R2R4 w - - 0 1","best_move":"f2g3","best_cp":-238,"soft_targets":[{"uci":"f2g3","prob":0.18223392963409424,"cp":-238,"eval_type":"cp","rank":1,"pv":["f2g3","c7d8","g3e5","d8g5","d1d5","e6d5","e5g7","g5d8"]},{"uci":"e2e1","prob":0.14673444628715515,"cp":-264,"eval_type":"cp","rank":2,"pv":["e2e1","g7h6","f2g3","c7d8","g3h4","d8d6","h4g3","d6f8"]},{"uci":"e2e4","prob":0.1443091481924057,"cp":-266,"eval_type":"cp","rank":3,"pv":["e2e4","c7f4","e4f4","d5f4","g2g3","f4e2","g3g2","g7h6"]},{"uci":"e2a2","prob":0.11332856863737106,"cp":-295,"eval_type":"cp","rank":4,"pv":["e2a2","c5c4","d1d5","e6d5","a2d2","c7d6","a1a5","a8a5"]},{"uci":"e2d2","prob":0.10870355367660522,"cp":-300,"eval_type":"cp","rank":5,"pv":["e2d2","b3c3","f2g3","c7e7","d2e2","d5e3","g2g1","e7f6"]},{"uci":"e2c2","prob":0.10780144482851028,"cp":-301,"eval_type":"cp","rank":6,"pv":["e2c2","b3c3","c2e4","g7h6","a1a4","c7d8","d1a1","d8f6"]},{"uci":"e2c4","prob":0.1025439202785492,"cp":-307,"eval_type":"cp","rank":7,"pv":["e2c4","b3c3","c4e4","g7h6","f2g3","c7c6","g2f2","c3b3"]},{"uci":"d1d5","prob":0.09434496611356735,"cp":-317,"eval_type":"cp","rank":8,"pv":["d1d5","e6d5","e2d2","b3b6","d2d5","c7b7","d5c5","b6f6"]}],"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":"2026-07-11T00:20:22.412769+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.055592178981667,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p2B1kp1/7p/3rR3/2P5/P1K3P1/8 b - - 0 1","best_move":"d4e4","best_cp":528,"soft_targets":[{"uci":"d4e4","prob":0.9826200604438782,"cp":528,"eval_type":"cp","rank":1,"pv":["d4e4","c2d3","e4g4","g2g3","f6e6","d6b8","g4a4","c3c4"]},{"uci":"d4d6","prob":0.016977503895759583,"cp":41,"eval_type":"cp","rank":2,"pv":["d4d6","c3c4","g6g5","e4e1","h5h4","c2c3","d6e6","e1f1"]},{"uci":"d4d5","prob":0.0003058142901863903,"cp":-441,"eval_type":"cp","rank":3,"pv":["d4d5","d6b4","d5b5","b4e7","f6f5","e4e2","b5a5","c2b3"]},{"uci":"d4d1","prob":2.531282552808989e-05,"cp":-740,"eval_type":"cp","rank":4,"pv":["d4d1","c2d1","g6g5","d6e7","f6f5","e4d4","h5h4","a2a4"]},{"uci":"h5h4","prob":1.9387796783121303e-05,"cp":-772,"eval_type":"cp","rank":5,"pv":["h5h4","e4d4","g6g5","c2d3","g5g4","d6h2","f6g5","d4d5"]},{"uci":"g6g5","prob":1.754281583998818e-05,"cp":-784,"eval_type":"cp","rank":6,"pv":["g6g5","e4d4","h5h4","a2a3","f6f5","c2d3","f5f6","d3e4"]},{"uci":"d4a4","prob":1.754281583998818e-05,"cp":-784,"eval_type":"cp","rank":7,"pv":["d4a4","e4a4","g6g5","d6h2","h5h4","a4d4","f6f5","c2d3"]},{"uci":"d4d2","prob":1.6687237803125754e-05,"cp":-790,"eval_type":"cp","rank":8,"pv":["d4d2","c2d2","g6g5","e4d4","f6g6","d2d3","g6f5","d6g3"]}],"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":"2026-07-11T00:21:21.299141+00:00","value_target":2,"cp_gap_top1_top2":487,"teacher_entropy":0.08994695314768364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/4p3/4p3/6K1/3P1P2/8/8 b - - 0 1","best_move":"e7f6","best_cp":0,"soft_targets":[{"uci":"e7f6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["e7f6","f3f4","e5f4"]},{"uci":"e7f7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["e7f7","f3f4","e5f4"]},{"uci":"e7e8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["e7e8","f3f4","e5f4"]},{"uci":"e7f8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["e7f8","f3f4","e5f4"]},{"uci":"e7d6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["e7d6","g4g5","d6d5","g5f6","d5d6"]},{"uci":"e7d8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["e7d8","g4h5","d8d7","h5g5","d7c7","g5h6","c7d6","h6g7"]},{"uci":"e7d7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["e7d7","g4g5","d7c7","g5h6","c7d6","h6g7","d6c7","g7f8"]},{"uci":"e5e4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e5e4","f3e4","e7f7","d3d4","f7f6","g4h5","f6g7","h5g5"]}],"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":"2026-07-11T00:19:46.110772+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":"b1r3k1/2q2p2/p5p1/4P2p/P2p1Q1P/3B4/5PP1/1R4K1 w - - 0 1","best_move":"f4g5","best_cp":153,"soft_targets":[{"uci":"f4g5","prob":0.17423349618911743,"cp":153,"eval_type":"cp","rank":1,"pv":["f4g5","c8e8","b1c1","c7d8","g5d8","e8d8","a4a5","a8b7"]},{"uci":"g1h2","prob":0.14504776895046234,"cp":131,"eval_type":"cp","rank":2,"pv":["g1h2","c8e8","b1c1","c7d7","d3a6","d4d3","a6c4","a8d5"]},{"uci":"d3a6","prob":0.13345037400722504,"cp":121,"eval_type":"cp","rank":3,"pv":["d3a6","c7c6","a6f1","c6e4","f4e4","a8e4","b1d1","c8d8"]},{"uci":"f4d4","prob":0.12907536327838898,"cp":117,"eval_type":"cp","rank":4,"pv":["f4d4","c8e8","d3a6","e8e5","f2f3","e5d5","d4b6","c7c3"]},{"uci":"d3f1","prob":0.12075089663267136,"cp":109,"eval_type":"cp","rank":5,"pv":["d3f1","a8d5","f4d4","c7a5","b1b6","d5e6","g1h2","a5c5"]},{"uci":"f4g3","prob":0.10052398592233658,"cp":87,"eval_type":"cp","rank":6,"pv":["f4g3","c8e8","f2f4","a8d5","g1h2","g8f8","g3g5","d5a2"]},{"uci":"f4f6","prob":0.09968975931406021,"cp":86,"eval_type":"cp","rank":7,"pv":["f4f6","c8e8","b1b6","e8e5","f2f4","e5e7","b6a6","a8b7"]},{"uci":"f2f3","prob":0.09722841531038284,"cp":83,"eval_type":"cp","rank":8,"pv":["f2f3","a8d5","b1b4","c7c1","f4c1","c8c1","g1f2","a6a5"]}],"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":"2026-07-11T00:20:32.349421+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.060200688143037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p1bk3/p6p/P3P1p1/6P1/4KB1R/7P/8 b - - 0 1","best_move":"h8c8","best_cp":-37,"soft_targets":[{"uci":"h8c8","prob":0.2028212994337082,"cp":-37,"eval_type":"cp","rank":1,"pv":["h8c8","e3d4","d7e6","h3h6","c8c4","d4d3","c4a4","h6h7"]},{"uci":"d7c8","prob":0.20113815367221832,"cp":-38,"eval_type":"cp","rank":2,"pv":["d7c8","e3d4","h8d8","d4e4","d8h8","h3h5","c8e6","e4d4"]},{"uci":"d7e6","prob":0.20113815367221832,"cp":-38,"eval_type":"cp","rank":3,"pv":["d7e6","e3e4","h8c8","h3h6","c8c4","e4d3","c4a4","h6h7"]},{"uci":"d7b5","prob":0.09660772234201431,"cp":-126,"eval_type":"cp","rank":4,"pv":["d7b5","f3b7","b5f1","h3h5","e7e6","h2h4","h8b8","e3d4"]},{"uci":"e7d8","prob":0.08177666366100311,"cp":-146,"eval_type":"cp","rank":5,"pv":["e7d8","e3d4","d8c7","f3d5","h8d8","d4e4","d7g4","h3h6"]},{"uci":"e7e6","prob":0.07277155667543411,"cp":-160,"eval_type":"cp","rank":6,"pv":["e7e6","e3d4","e6e7","f3d5","d7g4","h3b3","g4c8","b3b6"]},{"uci":"h8h7","prob":0.07277155667543411,"cp":-160,"eval_type":"cp","rank":7,"pv":["h8h7","e3d4","h7f7","f3b7","f7f4","d4c5","d7g4","h3h6"]},{"uci":"e7f7","prob":0.07097483426332474,"cp":-163,"eval_type":"cp","rank":8,"pv":["e7f7","f3d5","f7e7","e3d4","d7g4","h3b3","h8d8","b3b6"]}],"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":"2026-07-11T00:20:19.715824+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.968418650193035,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k3/pp3p2/2p2n2/1P2pNQ1/P2pP3/3P3p/2P1K2P/q7 b q - 0 1","best_move":"e8c8","best_cp":246,"soft_targets":[{"uci":"e8c8","prob":0.49107569456100464,"cp":246,"eval_type":"cp","rank":1,"pv":["e8c8","g5f6","a1a4","b5c6","a4c2","e2e1","b7c6"]},{"uci":"a1a4","prob":0.14790917932987213,"cp":102,"eval_type":"cp","rank":2,"pv":["a1a4","g5f6","a4c2","e2e1","c2c3","e1e2","c3c5","f6h8"]},{"uci":"a1c3","prob":0.06321858614683151,"cp":0,"eval_type":"cp","rank":3,"pv":["a1c3","g5f6","c3c2","e2e1","c2c3","e1e2","c3c5","f6h8"]},{"uci":"a1b2","prob":0.06321858614683151,"cp":0,"eval_type":"cp","rank":4,"pv":["a1b2","g5f6","b2c2","e2e1","c2c3","e1e2"]},{"uci":"a1b1","prob":0.06321858614683151,"cp":0,"eval_type":"cp","rank":5,"pv":["a1b1","g5f6","b1c2","e2e1","c2c3","e1e2","c3b2","e2d1"]},{"uci":"a1a2","prob":0.06321858614683151,"cp":0,"eval_type":"cp","rank":6,"pv":["a1a2","g5f6","a2c2","e2e1","c2c3","e1e2","c3b2","e2d1"]},{"uci":"a1h1","prob":0.06321858614683151,"cp":0,"eval_type":"cp","rank":7,"pv":["a1h1","g5f6","h1h2","e2e1","h2g1","e1e2"]},{"uci":"a1a3","prob":0.044922176748514175,"cp":-41,"eval_type":"cp","rank":8,"pv":["a1a3","g5f6","a3c5","e2d1","a8d8","f5g7","e8d7","f6f7"]}],"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":"2026-07-11T00:19:47.703975+00:00","value_target":2,"cp_gap_top1_top2":144,"teacher_entropy":1.6440773405699072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/p5p1/8/6p1/B2Pp3/P7/5qPP/R3Rb1K w - - 0 1","best_move":"e1f1","best_cp":-99998,"soft_targets":[{"uci":"e1f1","prob":0.125917449593544,"cp":-99998,"eval_type":"mate","rank":1,"pv":["e1f1","f2f1","a1f1","f8f1"]},{"uci":"g2g3","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g2g3","f2g2"]},{"uci":"g2g4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g2g4","f2g2"]},{"uci":"h2h3","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":4,"pv":["h2h3","f2g2"]},{"uci":"d4d5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":5,"pv":["d4d5","f2g2"]},{"uci":"h2h4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h2h4","f2g2"]},{"uci":"a4d1","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a4d1","f2g2"]},{"uci":"a4c2","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a4c2","f2g2"]}],"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":"2026-07-11T00:21:16.707225+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":"1k6/1pp1b1p1/8/1N2P2p/3BQ1n1/3K4/PPP4q/8 w - - 0 1","best_move":"e4d5","best_cp":-13,"soft_targets":[{"uci":"e4d5","prob":0.17853666841983795,"cp":-13,"eval_type":"cp","rank":1,"pv":["e4d5","h2f4","d5g8","e7f8","g8d5","f4f5","d3d2","f8e7"]},{"uci":"d3c4","prob":0.17705504596233368,"cp":-14,"eval_type":"cp","rank":2,"pv":["d3c4","h2d2","b5c3","c7c5","d4c5","e7c5","c4c5","d2g5"]},{"uci":"a2a4","prob":0.16289851069450378,"cp":-24,"eval_type":"cp","rank":3,"pv":["a2a4","g4f2","d4f2","h2f2","e4g6","f2f1","d3d4","f1f4"]},{"uci":"e4f5","prob":0.11868354678153992,"cp":-62,"eval_type":"cp","rank":4,"pv":["e4f5","b7b6","a2a4","h2h3","d3e2","h3g2","e2d3","h5h4"]},{"uci":"a2a3","prob":0.11289528012275696,"cp":-68,"eval_type":"cp","rank":5,"pv":["a2a3","g4f2","d4f2","h2f2","b5d4","f2f1","d3c3","h5h4"]},{"uci":"c2c4","prob":0.106498122215271,"cp":-75,"eval_type":"cp","rank":6,"pv":["c2c4","g4f2","d4f2","h2f2","e4g6","f2f1","d3c3","f1e1"]},{"uci":"b2b3","prob":0.07380752265453339,"cp":-119,"eval_type":"cp","rank":7,"pv":["b2b3","g4f2","d4f2","h2f2","e4e3","f2f1","e3e2","f1f5"]},{"uci":"d4a7","prob":0.06962525844573975,"cp":-126,"eval_type":"cp","rank":8,"pv":["d4a7","b8c8","e4f5","c8d8","a7d4","h2h3","d3d2","h3g2"]}],"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":"2026-07-11T00:20:06.613651+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0253595845245673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2k3/5ppp/p1pP4/P1P2KPP/1P6/8/8 w - - 0 1","best_move":"h4h5","best_cp":420,"soft_targets":[{"uci":"h4h5","prob":0.230401873588562,"cp":420,"eval_type":"cp","rank":1,"pv":["h4h5","g6g5","f4f5","e7f7","d5d6","b7b6","d6d7","f7e7"]},{"uci":"f4f3","prob":0.22659365832805634,"cp":418,"eval_type":"cp","rank":2,"pv":["f4f3","e7d7","f3f4","g6g5","h4g5","f6g5","f4f5","d7c7"]},{"uci":"f4e4","prob":0.22099901735782623,"cp":415,"eval_type":"cp","rank":3,"pv":["f4e4","e7e8","e4f4","h6h5","g4h5","g6h5","f4f5","e8f7"]},{"uci":"f4e3","prob":0.22099901735782623,"cp":415,"eval_type":"cp","rank":4,"pv":["f4e3","e7f8","e3f4","h6h5","g4h5","g6h5","f4f5","f8f7"]},{"uci":"f4g3","prob":0.09060338884592056,"cp":308,"eval_type":"cp","rank":5,"pv":["f4g3","g6g5","g3f3","g5h4","f3g2","h4h3","g2h3","e7d6"]},{"uci":"g4g5","prob":0.00842742808163166,"cp":23,"eval_type":"cp","rank":6,"pv":["g4g5","h6g5","h4g5","f6f5","f4f3","e7d7","f3f2","d7e7"]},{"uci":"b3b4","prob":0.0016594589687883854,"cp":-172,"eval_type":"cp","rank":7,"pv":["b3b4","c5b4","f4e3","e7d6","e3d3","d6c5","d3e4","h6h5"]},{"uci":"d5d6","prob":0.00031605418189428747,"cp":-371,"eval_type":"cp","rank":8,"pv":["d5d6","e7d6","f4e4","d6e6","e4f4","g6g5","h4g5","h6g5"]}],"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":"2026-07-11T00:20:22.601002+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.6128371842447384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kpp1/7p/3r3P/6R1/P7/5PP1/5K2 b - - 0 1","best_move":"d5h5","best_cp":-11,"soft_targets":[{"uci":"d5h5","prob":0.15664052963256836,"cp":-11,"eval_type":"cp","rank":1,"pv":["d5h5","g4g7","h5h1","f1e2","h1a1","g7h7","a1a2","e2f3"]},{"uci":"e7f6","prob":0.13482175767421722,"cp":-29,"eval_type":"cp","rank":2,"pv":["e7f6","g4f4","f6e7","f4h4","d5d2","f1e1","d2a2","h4e4"]},{"uci":"d5c5","prob":0.12301260977983475,"cp":-40,"eval_type":"cp","rank":3,"pv":["d5c5","g4g7","c5h5","g7g3","h5a5","f1e1","h6h5","e1d2"]},{"uci":"e7f8","prob":0.12097939103841782,"cp":-42,"eval_type":"cp","rank":4,"pv":["e7f8","g4h4","d5d2","f1e1","d2a2","h4a4","f8e7","a4a6"]},{"uci":"d5b5","prob":0.12097939103841782,"cp":-42,"eval_type":"cp","rank":5,"pv":["d5b5","g4g7","b5h5","g7g3","h5a5","g3f3","h6h5","g2g3"]},{"uci":"d5d1","prob":0.11997542530298233,"cp":-43,"eval_type":"cp","rank":6,"pv":["d5d1","f1e2","d1a1","a3a4","a1a2","e2e3","e7f6","g4f4"]},{"uci":"d5a5","prob":0.11412414908409119,"cp":-49,"eval_type":"cp","rank":7,"pv":["d5a5","g4g7","a5h5","g7g3","h5a5","g3f3","f7f5","a3a4"]},{"uci":"e7e6","prob":0.10946667939424515,"cp":-54,"eval_type":"cp","rank":8,"pv":["e7e6","g4g7","d5h5","g7g3","h5a5","f1e2","h6h5","e2d1"]}],"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":"2026-07-11T00:19:55.997200+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0736172468623386,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5ppp/p4n2/1p2R3/1Q6/P6P/1P3PP1/1Nq3K1 w - - 0 1","best_move":"g1h2","best_cp":-430,"soft_targets":[{"uci":"g1h2","prob":0.5347577333450317,"cp":-430,"eval_type":"cp","rank":1,"pv":["g1h2","c1b1","b4a5","b1d1","a5a6","d1d4","e5f5","f6e8"]},{"uci":"e5e1","prob":0.39287063479423523,"cp":-467,"eval_type":"cp","rank":2,"pv":["e5e1","d8d1","e1d1","c1d1","g1h2","d1b1","b4a5","h7h5"]},{"uci":"b4e1","prob":0.07237157225608826,"cp":-670,"eval_type":"cp","rank":3,"pv":["b4e1","d8d1","g1f1","c1b1","a3a4","h7h6","g2g4","g8h7"]}],"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":"2026-07-11T00:20:18.000407+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":0.8918197423090267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5rpk/8/1p2N3/p5R1/P1B2p1K/1P3p2/8 w - - 0 1","best_move":"e5f7","best_cp":-45,"soft_targets":[{"uci":"e5f7","prob":0.8400904536247253,"cp":-45,"eval_type":"cp","rank":1,"pv":["e5f7","f2f1q","h3h2","f1e2","h2h3","g7g6"]},{"uci":"h3h4","prob":0.044709060341119766,"cp":-397,"eval_type":"cp","rank":2,"pv":["h3h4","f2f1q","e5f7","f1h1","h4g3","h1g2","g3f4","g2g4"]},{"uci":"h3g3","prob":0.04252857342362404,"cp":-403,"eval_type":"cp","rank":3,"pv":["h3g3","f2f1q","e5f7","f1g2","g3f4","g2g4","f4g4","f3f2"]},{"uci":"h3h2","prob":0.03203544393181801,"cp":-437,"eval_type":"cp","rank":4,"pv":["h3h2","f7f6","e5d7","f2f1q","c3f6","f1e2","h2g3","e2g2"]},{"uci":"g4h4","prob":0.020770002156496048,"cp":-489,"eval_type":"cp","rank":5,"pv":["g4h4","h7g8","e5f7","f2f1q","h3g4","g8f7"]},{"uci":"c3d2","prob":0.007452202495187521,"cp":-612,"eval_type":"cp","rank":6,"pv":["c3d2","f2f1q","h3h2","f1f2","h2h1","f7f6","d2g5","f2f1"]},{"uci":"b2b4","prob":0.0070299264043569565,"cp":-619,"eval_type":"cp","rank":7,"pv":["b2b4","f2f1q","h3h2","f7f6","g4g5","f1e2","h2h3"]},{"uci":"g4a4","prob":0.005384418647736311,"cp":-651,"eval_type":"cp","rank":8,"pv":["g4a4","f2f1q","h3g3","f1g2","g3h4","b5a4","e5f7","g2h2"]}],"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":"2026-07-11T00:21:18.499103+00:00","value_target":1,"cp_gap_top1_top2":352,"teacher_entropy":0.709796791562763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rrk2/pp1b1p2/2n1p1p1/3p4/5p2/2P2N1B/PP3PPP/3R1RK1 w - - 0 1","best_move":"g2g3","best_cp":-182,"soft_targets":[{"uci":"g2g3","prob":0.1904507577419281,"cp":-182,"eval_type":"cp","rank":1,"pv":["g2g3","f4g3","h2g3","e6e5","h3d7","d8d7","f3d2","e5e4"]},{"uci":"f1e1","prob":0.14587163925170898,"cp":-214,"eval_type":"cp","rank":2,"pv":["f1e1","f7f6","g2g3","g6g5","h3f1","f8f7","c3c4","d5c4"]},{"uci":"g2g4","prob":0.13309462368488312,"cp":-225,"eval_type":"cp","rank":3,"pv":["g2g4","f8g7","f1e1","f7f6","g4g5","e6e5","h3d7","d8d7"]},{"uci":"a2a3","prob":0.10896866023540497,"cp":-249,"eval_type":"cp","rank":4,"pv":["a2a3","f7f6","g2g3","g6g5","f1e1","e6e5","h3d7","d8d7"]},{"uci":"h3g4","prob":0.1071675643324852,"cp":-251,"eval_type":"cp","rank":5,"pv":["h3g4","f8e7","g2g3","f4g3","f2g3","f7f5","g4h3","d7c8"]},{"uci":"d1d2","prob":0.10539624094963074,"cp":-253,"eval_type":"cp","rank":6,"pv":["d1d2","f7f6","g2g3","g6g5","f1e1","f8f7","h3f1","g5g4"]},{"uci":"f3d4","prob":0.10539624094963074,"cp":-253,"eval_type":"cp","rank":7,"pv":["f3d4","e6e5","h3d7","d8d7","d4b3","b7b6","b3d2","f8e7"]},{"uci":"a2a4","prob":0.10365419834852219,"cp":-255,"eval_type":"cp","rank":8,"pv":["a2a4","e6e5","h3d7","d8d7","f3d2","f8e7","f1e1","f7f5"]}],"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":"2026-07-11T00:19:57.916420+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.055190208721204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Bq1p1k/pQ4pp/8/4p3/1P3nPP/P4PK1/8 b - - 0 1","best_move":"d7d1","best_cp":99995,"soft_targets":[{"uci":"d7d1","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["d7d1","h3h4","d1g1","g2h3","h6h5","b6g6","h7g6","c7b6"]},{"uci":"f3e1","prob":0.0,"cp":689,"eval_type":"cp","rank":2,"pv":["f3e1","g2f1","d7d1","f2f4","e1f3","f1g2","d1d2","b6f2"]},{"uci":"f3g5","prob":0.0,"cp":299,"eval_type":"cp","rank":3,"pv":["f3g5","g3g4","e4e3","f2e3","d7d1","g2f2","g5e4","f2g2"]},{"uci":"d7f5","prob":0.0,"cp":52,"eval_type":"cp","rank":4,"pv":["d7f5","b6e3","f3g5","g3g4","f5d5","c7g3","h6h5","g4h5"]},{"uci":"g6g5","prob":0.0,"cp":46,"eval_type":"cp","rank":5,"pv":["g6g5","b6e3","f7f5","c7a5","h6h5","e3c5","h5h4","a5c3"]},{"uci":"h7g7","prob":0.0,"cp":46,"eval_type":"cp","rank":6,"pv":["h7g7","b6d6","d7d6","c7d6","g7f6","b3b4","f6e6","d6f8"]},{"uci":"d7c8","prob":0.0,"cp":27,"eval_type":"cp","rank":7,"pv":["d7c8","c7f4","f3e1","g2f1","e1d3","f1g2","c8c3","b6e3"]},{"uci":"h6h5","prob":0.0,"cp":21,"eval_type":"cp","rank":8,"pv":["h6h5","b6d6","d7b5","d6f4","f3e1","g2h2","b5d5","f4d6"]}],"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":"2026-07-11T00:21:20.704672+00:00","value_target":2,"cp_gap_top1_top2":99306,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/5p2/5K2/2BkPP1p/1P6/1P3n1P/8 w - - 0 1","best_move":"e4e5","best_cp":472,"soft_targets":[{"uci":"e4e5","prob":0.3885488212108612,"cp":472,"eval_type":"cp","rank":1,"pv":["e4e5","f6e5","f4e5","f2e4","f5f4","a7a5","e5e6","e4f6"]},{"uci":"c4d5","prob":0.1760471910238266,"cp":377,"eval_type":"cp","rank":2,"pv":["c4d5","f2d3","d5c6","d3b4","c6b7","b4d3","f5f6","d3f4"]},{"uci":"c4f1","prob":0.14293912053108215,"cp":352,"eval_type":"cp","rank":3,"pv":["c4f1","f2e4","f1g2","e4f2","f5f6","h4h3","g2f1","f2g4"]},{"uci":"f5f6","prob":0.12614333629608154,"cp":337,"eval_type":"cp","rank":4,"pv":["f5f6","d4e4","f4f5","f2g4","f6e6","e4f3","b3b4","g4h2"]},{"uci":"c4b5","prob":0.09190468490123749,"cp":299,"eval_type":"cp","rank":5,"pv":["c4b5","f2e4","b5c6","e4f2","f5f6","f2g4","f6g5","g4h2"]},{"uci":"c4e6","prob":0.031894028186798096,"cp":172,"eval_type":"cp","rank":6,"pv":["c4e6","f2e4","f5g4","d4e3","f4f5","e4d6","g4h5","e3f4"]},{"uci":"f5e6","prob":0.02285306714475155,"cp":132,"eval_type":"cp","rank":7,"pv":["f5e6","d4e4","f4f5","f2g4","h2h3","g4e3","e6f6","e3f5"]},{"uci":"c4a6","prob":0.019669819623231888,"cp":114,"eval_type":"cp","rank":8,"pv":["c4a6","f2e4","f5g4","d4e3","f4f5","e4d6","b3b4","e3e4"]}],"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":"2026-07-11T00:21:22.110894+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":1.7052205918496062,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4b3/p7/B1p1Pp2/5Ppp/1P6/P1r3PP/R4K2 w - - 0 1","best_move":"a1d1","best_cp":-15,"soft_targets":[{"uci":"a1d1","prob":0.14731712639331818,"cp":-15,"eval_type":"cp","rank":1,"pv":["a1d1","g8f7","d1d7","f7e6","d7a7","c2a2","a7a6","e6d5"]},{"uci":"a5e1","prob":0.13781620562076569,"cp":-23,"eval_type":"cp","rank":2,"pv":["a5e1","g8f7","a1d1","c5c4","d1d7","f7e6","d7b7","c4c3"]},{"uci":"a5c7","prob":0.131094828248024,"cp":-29,"eval_type":"cp","rank":3,"pv":["a5c7","g8f7","c7d6","h4h3","g2h3","g4h3","d6e7","f7e7"]},{"uci":"a5b6","prob":0.1289280205965042,"cp":-31,"eval_type":"cp","rank":4,"pv":["a5b6","g8f7","a1d1","c2a2","d1d7","f7e6","d7c7","g4g3"]},{"uci":"e5e6","prob":0.12366639822721481,"cp":-36,"eval_type":"cp","rank":5,"pv":["e5e6","h4h3","g2h3","c2h2","a1e1","h2h3","f1g2","g8g7"]},{"uci":"a1e1","prob":0.12264012545347214,"cp":-37,"eval_type":"cp","rank":6,"pv":["a1e1","c2a2","a5c7","g8f7","c7d6","a2a5","d6e7","f7e7"]},{"uci":"a1b1","prob":0.10644065588712692,"cp":-54,"eval_type":"cp","rank":7,"pv":["a1b1","c2a2","a5e1","g8f7","b1c1","f7e6","e1f2","a2a5"]},{"uci":"h2h3","prob":0.10209675133228302,"cp":-59,"eval_type":"cp","rank":8,"pv":["h2h3","g4g3","a5e1","g8f8","a1d1","c2a2","d1d7","a2b2"]}],"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":"2026-07-11T00:19:55.600418+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0729947713865515,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pp1/p3p2p/5q2/P2P1P2/QP5P/2r5/3R1K2 b - - 0 1","best_move":"f5h3","best_cp":99998,"soft_targets":[{"uci":"f5h3","prob":0.1278797686100006,"cp":99998,"eval_type":"mate","rank":1,"pv":["f5h3","f1g1","h3g2"]},{"uci":"f5f4","prob":0.12682265043258667,"cp":99997,"eval_type":"mate","rank":2,"pv":["f5f4","f1g1","f4f2","g1h1","f2g2"]},{"uci":"f5h5","prob":0.1257666051387787,"cp":99996,"eval_type":"mate","rank":3,"pv":["f5h5","d1d2","c2d2","a3f8","g8f8","f1e1","h5d1"]},{"uci":"f5e4","prob":0.1257666051387787,"cp":99996,"eval_type":"mate","rank":4,"pv":["f5e4","d1d2","c2d2","a3f8","g8f8","d4d5","e4h1"]},{"uci":"b7b6","prob":0.12472697347402573,"cp":99995,"eval_type":"mate","rank":5,"pv":["b7b6","d1d2","c2d2","a3a1","f5f4","f1g1","f4f2","g1h1"]},{"uci":"g7g6","prob":0.12472697347402573,"cp":99995,"eval_type":"mate","rank":6,"pv":["g7g6","d1d2","c2d2","f1e1","f5f4","a3f8","g8f8","d4d5"]},{"uci":"e6e5","prob":0.12266591936349869,"cp":99993,"eval_type":"mate","rank":7,"pv":["e6e5","a3f8","g8f8","d1d2","f5h3","f1e2","h3g2","e2e3"]},{"uci":"f5d5","prob":0.12164448201656342,"cp":99992,"eval_type":"mate","rank":8,"pv":["f5d5","d1d2","d5h1","f1e2","h1g2","e2e3","g2d2","e3f3"]}],"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":"2026-07-11T00:20:03.207265+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079322709213557,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/5p1p/p7/1p6/7P/1Pp2P2/P2b1N2/RK5R b - - 0 1","best_move":"g8g2","best_cp":553,"soft_targets":[{"uci":"g8g2","prob":0.2586366832256317,"cp":553,"eval_type":"cp","rank":1,"pv":["g8g2","f2e4","d2f4","e4c3","d8d2","c3d1","f4e5","h1e1"]},{"uci":"d2f4","prob":0.14675399661064148,"cp":485,"eval_type":"cp","rank":2,"pv":["d2f4","b1c2","d8d2","c2c3","d2f2","c3d3","f2d2","d3e4"]},{"uci":"d2h6","prob":0.1191549152135849,"cp":460,"eval_type":"cp","rank":3,"pv":["d2h6","f2g4","h6f4","b1c2","f7f5","h1f1","f5g4","f3g4"]},{"uci":"f7f5","prob":0.10515384376049042,"cp":445,"eval_type":"cp","rank":4,"pv":["f7f5","a2a4","b5b4","h1f1","g8g2","a1a2","a6a5"]},{"uci":"c3c2","prob":0.10341580212116241,"cp":443,"eval_type":"cp","rank":5,"pv":["c3c2","b1c2","g8g2","h1f1","d2e3","a1e1","g2f2","f1f2"]},{"uci":"d2e3","prob":0.10086247324943542,"cp":440,"eval_type":"cp","rank":6,"pv":["d2e3","f2g4","e3d4","a2a4","c3c2","b1c2","d4a1","h1a1"]},{"uci":"g8g6","prob":0.08681312948465347,"cp":422,"eval_type":"cp","rank":7,"pv":["g8g6","a2a4","b5b4","a1a2","f7f5","h1f1"]},{"uci":"b5b4","prob":0.0792090967297554,"cp":411,"eval_type":"cp","rank":8,"pv":["b5b4","a2a3","g8g2","h1f1","c3c2","b1c2","d2e3","a3b4"]}],"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":"2026-07-11T00:20:23.611053+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":2.00075330019244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p7/1p2p3/8/3p4/P1rK1NP1/8/8 w - - 0 1","best_move":"d3e2","best_cp":-466,"soft_targets":[{"uci":"d3e2","prob":0.7397711873054504,"cp":-466,"eval_type":"cp","rank":1,"pv":["d3e2","d4d3","e2d2","c3c2","d2d3","c2g2","f3d4","g2g3"]},{"uci":"d3e4","prob":0.1397247165441513,"cp":-666,"eval_type":"cp","rank":2,"pv":["d3e4","c3e3","e4f4","e6e5","f4g4","d4d3","f3d2","e3e2"]},{"uci":"d3d2","prob":0.06823840737342834,"cp":-752,"eval_type":"cp","rank":3,"pv":["d3d2","c3f3","g3g4","b8b7","d2e2","f3f4","g4g5","b7c6"]},{"uci":"d3d4","prob":0.05226574093103409,"cp":-784,"eval_type":"cp","rank":4,"pv":["d3d4","c3f3","d4c4","f3a3","c4d4","b8c7","g3g4","a3g3"]}],"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":"2026-07-11T00:21:21.002178+00:00","value_target":0,"cp_gap_top1_top2":200,"teacher_entropy":0.8354279802164133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5Q2/pB1q2pp/8/1n2p3/1P5P/P4PP1/6K1 w - - 0 1","best_move":"b6c7","best_cp":568,"soft_targets":[{"uci":"b6c7","prob":0.44843029975891113,"cp":568,"eval_type":"cp","rank":1,"pv":["b6c7","d6d1","g1h2","b4c6","f7e8","h8h7","e8c6","d1d4"]},{"uci":"b6e3","prob":0.12221154570579529,"cp":412,"eval_type":"cp","rank":2,"pv":["b6e3","g6g5","f7c4","b4d5","c4e4","d5e3","e4e3","d6c7"]},{"uci":"b6a5","prob":0.11058156192302704,"cp":400,"eval_type":"cp","rank":3,"pv":["b6a5","e4e3","f2e3","b4d5","a5d2","d5f6","d2e1","f6d5"]},{"uci":"f7a7","prob":0.10431552678346634,"cp":393,"eval_type":"cp","rank":4,"pv":["f7a7","b4c2","a7a8","h8g7","a8b7","g7h8","b7e4","d6b6"]},{"uci":"f7e8","prob":0.08399468660354614,"cp":367,"eval_type":"cp","rank":5,"pv":["f7e8","h8g7","b6e3","h6h5","e8e4","b4a2","e4c4","g7h7"]},{"uci":"f7b7","prob":0.0670711100101471,"cp":340,"eval_type":"cp","rank":6,"pv":["f7b7","d6e5","b6e3","e5a1","g1h2","a1e5","g2g3","b4d5"]},{"uci":"b6a7","prob":0.0472642183303833,"cp":298,"eval_type":"cp","rank":7,"pv":["b6a7","b4a2","f7c4","h8h7","a7e3","d6d1","g1h2","d1d6"]},{"uci":"f7c7","prob":0.016131170094013214,"cp":169,"eval_type":"cp","rank":8,"pv":["f7c7","d6c7","b6c7","h8h7","c7a5","b4a2","a5d2","h6h5"]}],"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":"2026-07-11T00:19:49.426566+00:00","value_target":2,"cp_gap_top1_top2":156,"teacher_entropy":1.6959248378661018,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1q4/1P6/6RP/3B4/2P3R1/3k1P1K/8 b - - 0 1","best_move":"d7d6","best_cp":-712,"soft_targets":[{"uci":"d7d6","prob":0.516516387462616,"cp":-712,"eval_type":"cp","rank":1,"pv":["d7d6","g5g4","d2c2","g4h4","d6h6","d4e3","h6h7","h5h6"]},{"uci":"d7c6","prob":0.19810031354427338,"cp":-827,"eval_type":"cp","rank":2,"pv":["d7c6","g3h3","c6h6","g5g3","d2c2","d4e3","h6h7","h5h6"]},{"uci":"d2c2","prob":0.08189519494771957,"cp":-933,"eval_type":"cp","rank":3,"pv":["d2c2","g3h3","d7d6","g5g3","d6h6","d4e3","h6h7","h5h6"]},{"uci":"d7e6","prob":0.08189519494771957,"cp":-933,"eval_type":"cp","rank":4,"pv":["d7e6","g3h3","e6h6","g5g3","d2c2","d4e3","h6h7","h5h6"]},{"uci":"d7h7","prob":0.08189519494771957,"cp":-933,"eval_type":"cp","rank":5,"pv":["d7h7","g3h3","h7h6","g5g3","d2c2","d4e3","h6h7","h5h6"]},{"uci":"d7a4","prob":0.02250581793487072,"cp":-1088,"eval_type":"cp","rank":6,"pv":["d7a4","h5h6","a4a6","h6h7","d2e1","h7h8q","a6f1","h8e8"]},{"uci":"d7e8","prob":0.012454807758331299,"cp":-1159,"eval_type":"cp","rank":7,"pv":["d7e8","h5h6","d2e2","g3h3","e8d8","g5g3","d8a8","h6h7"]},{"uci":"d2d1","prob":0.0047371722757816315,"cp":-1275,"eval_type":"cp","rank":8,"pv":["d2d1","h5h6","d7c6","g5h5","d1c2","h6h7","c2b2","h7h8q"]}],"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":"2026-07-11T00:19:59.401263+00:00","value_target":0,"cp_gap_top1_top2":115,"teacher_entropy":1.442103062070997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5p2/7p/p5p1/P1NQ3P/2P3PK/4q1P1/8 w - - 0 1","best_move":"c4a5","best_cp":-332,"soft_targets":[{"uci":"c4a5","prob":0.20835651457309723,"cp":-332,"eval_type":"cp","rank":1,"pv":["c4a5","e8e4","d4d8","g8g7","a5b3","g5h4","d8d6","h4g3"]},{"uci":"d4d7","prob":0.19010639190673828,"cp":-343,"eval_type":"cp","rank":2,"pv":["d4d7","g5h4","c4d6","e2e6","d7e6","e8e6","d6c4","h4g3"]},{"uci":"d4d5","prob":0.1543543040752411,"cp":-368,"eval_type":"cp","rank":3,"pv":["d4d5","g5h4","c4d6","e2e6","d5e6","e8e6","d6c4","h4g3"]},{"uci":"c4d2","prob":0.1543543040752411,"cp":-368,"eval_type":"cp","rank":4,"pv":["c4d2","e2e3","d2c4","e3d4","c3d4","e8d8","c4a5","d8d4"]},{"uci":"d4c5","prob":0.09924422949552536,"cp":-421,"eval_type":"cp","rank":5,"pv":["d4c5","g5h4","c4d6","e2e3","c5e3","e8e3","d6b7","e3c3"]},{"uci":"c4b6","prob":0.0868559181690216,"cp":-437,"eval_type":"cp","rank":6,"pv":["c4b6","e8e4","d4d6","g5h4","h3h2","h4g3","d6g3","e2g4"]},{"uci":"h3h2","prob":0.07052148133516312,"cp":-462,"eval_type":"cp","rank":7,"pv":["h3h2","g5h4","c4d2","h4g3","h2g3","e8e6","d4d8","g8g7"]},{"uci":"c4d6","prob":0.0362069234251976,"cp":-542,"eval_type":"cp","rank":8,"pv":["c4d6","e2e6","h3h2","e8d8","d4e4","e6d6","e4f5","d6e6"]}],"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":"2026-07-11T00:21:19.308476+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.9679092486127217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3N1p1k/1P2p2P/3pP3/1K1b1P2/8/8 w - - 0 1","best_move":"d6c4","best_cp":499,"soft_targets":[{"uci":"d6c4","prob":0.617811381816864,"cp":499,"eval_type":"cp","rank":1,"pv":["d6c4","f6f5","b5b6","f5e4","b6b7","e4e3","b7b8q","e3e2"]},{"uci":"b3b2","prob":0.0871691033244133,"cp":264,"eval_type":"cp","rank":2,"pv":["b3b2","h6h5","b2c1","d3b5","d6b5","h5h4","c1d2","h4g3"]},{"uci":"b5b6","prob":0.08361167460680008,"cp":259,"eval_type":"cp","rank":3,"pv":["b5b6","d3a6","b3c2","h6h5","b6b7","a6b7","d6b7","h5h4"]},{"uci":"b3a4","prob":0.0744045153260231,"cp":245,"eval_type":"cp","rank":4,"pv":["b3a4","d3b5","a4b5","h6h5","b5c4","h5h4","d6e8","h4g5"]},{"uci":"b3b4","prob":0.07256745547056198,"cp":242,"eval_type":"cp","rank":5,"pv":["b3b4","d3b5","d6b5","h6h5","b4c4","h5g5","c4d3","g5f4"]},{"uci":"d6f7","prob":0.041520338505506516,"cp":175,"eval_type":"cp","rank":6,"pv":["d6f7","h6h5","b5b6","d3a6","b3b4","h5h4","f7d6","h4g5"]},{"uci":"d6e8","prob":0.013256877660751343,"cp":38,"eval_type":"cp","rank":7,"pv":["d6e8","d3b5","e8f6","h6g5","f6g4","g5h5","b3c2","h5g5"]},{"uci":"d6f5","prob":0.009658611379563808,"cp":0,"eval_type":"cp","rank":8,"pv":["d6f5","h6h5","b5b6","d3a6","f5g7","h5h4","g7e6","h4g3"]}],"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":"2026-07-11T00:20:00.914632+00:00","value_target":2,"cp_gap_top1_top2":235,"teacher_entropy":1.335603549505618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/8/5b2/1K3P2/p7/1k1N4/8 w - - 0 1","best_move":"d2c4","best_cp":0,"soft_targets":[{"uci":"d2c4","prob":0.9990422129631042,"cp":0,"eval_type":"cp","rank":1,"pv":["d2c4","b2c2","c4a3","c2d3","a3c4","f7f6","b4c5","d3c3"]},{"uci":"b4c5","prob":0.0009577171877026558,"cp":-834,"eval_type":"cp","rank":2,"pv":["b4c5","a3a2","d2c4","b2c3","c4d6","a2a1q","d6b5","c3d3"]},{"uci":"b4b5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["b4b5","a3a2","d2c4","b2c3","c4e3","a2a1q","e3d5","c3d3"]},{"uci":"d2b3","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["d2b3","a3a2","b3a1","b2a1","b4c3","a1b1","c3d4","a2a1q"]},{"uci":"b4a5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["b4a5","a3a2","a5b6","a2a1q","d2c4","b2c3","c4d6","a1a4"]},{"uci":"d2f1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["d2f1","a3a2","f1e3","a2a1q","b4b5","f5d3","b5c6","a1a6"]},{"uci":"b4c4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":7,"pv":["b4c4","a3a2","c4b5","a2a1q","d2c4","b2c3","c4e3","f5d3"]},{"uci":"b4a4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["b4a4","a3a2","d2c4","b2c3","a4b5","a2a1q","c4e3","f5d3"]}],"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":"2026-07-11T00:20:26.897129+00:00","value_target":1,"cp_gap_top1_top2":834,"teacher_entropy":0.007614380193256322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/8/8/4Pp1k/3K4/r7 b - - 0 1","best_move":"h3g4","best_cp":1050,"soft_targets":[{"uci":"h3g4","prob":0.4854794442653656,"cp":1050,"eval_type":"cp","rank":1,"pv":["h3g4","h8f8","g4g3","f8g8","g3h3","g8h8","h3g2","h8g8"]},{"uci":"h3g2","prob":0.4579699635505676,"cp":1043,"eval_type":"cp","rank":2,"pv":["h3g2","h8g8","g2h3","d2d3","f3f2","g8h8","h3g2","h8g8"]},{"uci":"h3g3","prob":0.056550659239292145,"cp":792,"eval_type":"cp","rank":3,"pv":["h3g3","h8g8","g3h3","g8h8","h3g2","h8g8","g2f1","d2d3"]}],"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":"2026-07-11T00:20:26.004444+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":0.870917223168729,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/4q2p/2p1pp2/p1Pn4/1p2BPQ1/8/PP1B2PP/2RR2K1 b - - 0 1","best_move":"f6f5","best_cp":-129,"soft_targets":[{"uci":"f6f5","prob":0.6865422129631042,"cp":-129,"eval_type":"cp","rank":1,"pv":["f6f5","g4e2","f5e4","e2e4","e7f6","c1c2","h8g7","d1e1"]},{"uci":"b4b3","prob":0.0660228580236435,"cp":-410,"eval_type":"cp","rank":2,"pv":["b4b3","e4d5","c6d5","g4h3","b3a2","h3f3","e7b7"]},{"uci":"f8d8","prob":0.04425645247101784,"cp":-458,"eval_type":"cp","rank":3,"pv":["f8d8","g4e2","d8d7","e4d5","d7d5"]},{"uci":"a8e8","prob":0.04388917237520218,"cp":-459,"eval_type":"cp","rank":4,"pv":["a8e8","e4d5","e6d5","d1e1","e7f7","g4h3","d5d4"]},{"uci":"f8g8","prob":0.04140221327543259,"cp":-466,"eval_type":"cp","rank":5,"pv":["f8g8","g4e2","e7g7","e4f3","f6f5","e2e5"]},{"uci":"f8e8","prob":0.04037999361753464,"cp":-469,"eval_type":"cp","rank":6,"pv":["f8e8","g4h3"]},{"uci":"a8d8","prob":0.040044885128736496,"cp":-470,"eval_type":"cp","rank":7,"pv":["a8d8","g4e2","e7g7","g1h1"]},{"uci":"a8a7","prob":0.037462275475263596,"cp":-478,"eval_type":"cp","rank":8,"pv":["a8a7","g4e2","f6f5","e4f3","e7f6","b2b3"]}],"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":"2026-07-11T00:19:56.410680+00:00","value_target":0,"cp_gap_top1_top2":281,"teacher_entropy":1.2261509763463705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1b3ppp/pp1ppn2/2n5/3NP3/8/PPPN1PPP/R1BQRBK1 w kq - 0 1","best_move":"d1f3","best_cp":32,"soft_targets":[{"uci":"d1f3","prob":0.17168666422367096,"cp":32,"eval_type":"cp","rank":1,"pv":["d1f3","f8e7","b2b4","c5a4","c2c4","e8g8","a2a3"]},{"uci":"f2f3","prob":0.16468003392219543,"cp":27,"eval_type":"cp","rank":2,"pv":["f2f3","f8e7","b2b4","c5d7","g1h1","e8g8","a2a4","d7e5"]},{"uci":"c2c4","prob":0.14412358403205872,"cp":11,"eval_type":"cp","rank":3,"pv":["c2c4","c5e4","d2e4","f6e4","f1d3","e4f2","d4e6","f7e6"]},{"uci":"b2b4","prob":0.11508501321077347,"cp":-16,"eval_type":"cp","rank":4,"pv":["b2b4","c5e4","d2e4","f6e4","c1b2","d8d7","f1d3","d6d5"]},{"uci":"c2c3","prob":0.10947224497795105,"cp":-22,"eval_type":"cp","rank":5,"pv":["c2c3","c5e4","d2e4","f6e4","f1d3","e4f6","d3f5","f8e7"]},{"uci":"f1d3","prob":0.1041332259774208,"cp":-28,"eval_type":"cp","rank":6,"pv":["f1d3","e6e5","d4f3","f8e7","b2b4","c5e6","a2a4","e8g8"]},{"uci":"g2g3","prob":0.09580718725919724,"cp":-38,"eval_type":"cp","rank":7,"pv":["g2g3","e6e5","d4b3","d6d5","f1g2","d5e4","b3c5","f8c5"]},{"uci":"a2a4","prob":0.0950121134519577,"cp":-39,"eval_type":"cp","rank":8,"pv":["a2a4","c5e4","a4a5","e4d2","c1d2","f8e7","a5b6","d6d5"]}],"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":"2026-07-11T00:20:21.608388+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0536337608237334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2p3k1/4qp2/pPP1b3/8/P3Q1R1/6K1 b - - 0 1","best_move":"g6f6","best_cp":213,"soft_targets":[{"uci":"g6f6","prob":0.7188118100166321,"cp":213,"eval_type":"cp","rank":1,"pv":["g6f6","c4c5","e4g2","e2g2","e5e1","g1h2","e1e6","g2d2"]},{"uci":"g6h7","prob":0.14879949390888214,"cp":24,"eval_type":"cp","rank":2,"pv":["g6h7","e2b2","e5c7","b4b5","c6b5","c4b5","e4g2","g1g2"]},{"uci":"g6h6","prob":0.1014195904135704,"cp":-22,"eval_type":"cp","rank":3,"pv":["g6h6","e2b2","e5c7","b2d2","h6h7","g2h2","h7g8","h2h3"]},{"uci":"g6f7","prob":0.030042096972465515,"cp":-168,"eval_type":"cp","rank":4,"pv":["g6f7","e2b2","e5b2","g2b2","f7e6","b4b5","c6c5","b2h2"]},{"uci":"e4g2","prob":0.0007808277732692659,"cp":-606,"eval_type":"cp","rank":5,"pv":["e4g2","e2e5","g2e4","e5c7","g6f6","b4b5","c6b5","c4b5"]},{"uci":"e5g3","prob":0.00014625546464230865,"cp":-807,"eval_type":"cp","rank":6,"pv":["e5g3","g2g3","g6f7","e2h5","f7e7","g3g7","e7d6","g7g6"]}],"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":"2026-07-11T00:19:57.409320+00:00","value_target":2,"cp_gap_top1_top2":189,"teacher_entropy":0.8650842415000103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1QB2p1k/p5pp/4n3/4p3/1P3qPP/P4PK1/8 w - - 0 1","best_move":"g2g1","best_cp":-57,"soft_targets":[{"uci":"g2g1","prob":0.9965237975120544,"cp":-57,"eval_type":"cp","rank":1,"pv":["g2g1","e5d3","c7b6","d3e1","g1f1","e1c2","f1g1","h6h5"]},{"uci":"g2f1","prob":0.0034761999268084764,"cp":-736,"eval_type":"cp","rank":2,"pv":["g2f1","e5d3","f1g1","f3f2","g1h1","f2f1","h1h2","d3f2"]},{"uci":"g2h2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g2h2","f3f2","h2h1","e5f3","b7e4","f2h2"]}],"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":"2026-07-11T00:21:22.109685+00:00","value_target":1,"cp_gap_top1_top2":679,"teacher_entropy":0.023151756307284454,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2kp2/2b1p1P1/p7/8/PBP3P1/1P3K1r/4R3 w - - 0 1","best_move":"f2f1","best_cp":16,"soft_targets":[{"uci":"f2f1","prob":0.4711923897266388,"cp":16,"eval_type":"cp","rank":1,"pv":["f2f1","h2h1","f1e2","h1h3","g6f7","e7f7","e2e3","a5a4"]},{"uci":"f2e3","prob":0.3639196753501892,"cp":-15,"eval_type":"cp","rank":2,"pv":["f2e3","f7g6","e1e2","h2h5","e3d4","c6d7","b3c2","h5g5"]},{"uci":"f2g1","prob":0.16488799452781677,"cp":-110,"eval_type":"cp","rank":3,"pv":["f2g1","h2b2","e1e3","e7f8","b3c4","b7b5","c4e2","b2a2"]}],"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":"2026-07-11T00:21:21.210335+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":1.019633820828288,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5p2/7p/p3r1p1/P2Q2KP/2P1N1P1/6P1/7q b - - 0 1","best_move":"e5e4","best_cp":944,"soft_targets":[{"uci":"e5e4","prob":0.26300203800201416,"cp":944,"eval_type":"cp","rank":1,"pv":["e5e4","g4h5","e4d4","c3d4","e8e3","h5h6","h1g2","h4h5"]},{"uci":"e5e3","prob":0.19483666121959686,"cp":908,"eval_type":"cp","rank":2,"pv":["e5e3","g4h5","h1b1","h5g4","e3e4","d4e4","b1e4","g4h3"]},{"uci":"h1e1","prob":0.13844801485538483,"cp":867,"eval_type":"cp","rank":3,"pv":["h1e1","e3d5","e5e4","d4e4","e8e4","d5f4","e4e8","h4g5"]},{"uci":"h6h5","prob":0.10604128241539001,"cp":835,"eval_type":"cp","rank":4,"pv":["h6h5","g4h5","e5e3","c3c4","e3e5","d4d3","g5h4","h5g4"]},{"uci":"h1b1","prob":0.1000324934720993,"cp":828,"eval_type":"cp","rank":5,"pv":["h1b1","h4g5","e5e4","d4e4","b1e4","g4h3","e4e3","c3c4"]},{"uci":"g5h4","prob":0.09756267070770264,"cp":825,"eval_type":"cp","rank":6,"pv":["g5h4","d4d6","e5e3","d6f4","h1g2","g4h4","g2e4","h4h3"]},{"uci":"e5e7","prob":0.053991593420505524,"cp":754,"eval_type":"cp","rank":7,"pv":["e5e7","e3f5","e7e4","g4h5","e4d4","c3d4","e8e6","d4d5"]},{"uci":"e5e6","prob":0.04608534276485443,"cp":735,"eval_type":"cp","rank":8,"pv":["e5e6","e3f5","e6e4","g4h5","e4d4","c3d4","g8h7","f5h6"]}],"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":"2026-07-11T00:20:00.109151+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.9384027526511713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rn1k1/1b3qpp/1p3p2/pNbp1Q2/P2B3P/1P2P1P1/5PB1/3R2K1 w - - 0 1","best_move":"d4c5","best_cp":258,"soft_targets":[{"uci":"d4c5","prob":0.19940544664859772,"cp":258,"eval_type":"cp","rank":1,"pv":["d4c5","b6c5","f5c2","f7e7","c2c3","g7g5","h4g5","f6g5"]},{"uci":"f5d3","prob":0.14288024604320526,"cp":218,"eval_type":"cp","rank":2,"pv":["f5d3","f7g6","d3e2","f6f5","d4c5","b6c5","e2c2","g6b6"]},{"uci":"f5c2","prob":0.12400724738836288,"cp":201,"eval_type":"cp","rank":3,"pv":["f5c2","f7d7","d4c5","d8c8","c2d2","c8c5","e3e4","b7c6"]},{"uci":"f5g4","prob":0.11409219354391098,"cp":191,"eval_type":"cp","rank":4,"pv":["f5g4","f7e7","d1c1","g7g6","d4c5","b6c5","g4e2","e8c7"]},{"uci":"d1c1","prob":0.11127524822950363,"cp":188,"eval_type":"cp","rank":5,"pv":["d1c1","c5d4","b5d4","f7d7","f5f4","d8c8","c1c8","d7c8"]},{"uci":"g2f3","prob":0.10852783918380737,"cp":185,"eval_type":"cp","rank":6,"pv":["g2f3","c5d4","d1d4","f7d7","f5d3","f6f5","b3b4","e8f6"]},{"uci":"f5f4","prob":0.10323487967252731,"cp":179,"eval_type":"cp","rank":7,"pv":["f5f4","f7e6","g1h2","e6e7","d1c1","g8h8","f4f5","e8d6"]},{"uci":"h4h5","prob":0.09657693654298782,"cp":171,"eval_type":"cp","rank":8,"pv":["h4h5","c5d4","d1d4","h7h6","g2f3","f7d7","f5d3","f6f5"]}],"label_depth":14,"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":"2026-07-11T00:19:59.817651+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.0515597967318233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q3r/2rpk1pp/5pb1/Q3P3/1P6/P5P1/3P3P/R1B1K2B w - - 0 1","best_move":"e5f6","best_cp":153,"soft_targets":[{"uci":"e5f6","prob":0.21304862201213837,"cp":153,"eval_type":"cp","rank":1,"pv":["e5f6","g7f6","c1b2","h8e8","e1f2","c7c2","b2c3","d8c8"]},{"uci":"c1b2","prob":0.19930848479270935,"cp":145,"eval_type":"cp","rank":2,"pv":["c1b2","c7c2","e5f6","g7f6","b2c3","d8a5","b4a5","e7d6"]},{"uci":"a5d5","prob":0.17154638469219208,"cp":127,"eval_type":"cp","rank":3,"pv":["a5d5","c7c6","c1b2","f6e5","b2e5","c6e6","e1f2","h8f8"]},{"uci":"h1f3","prob":0.11988349258899689,"cp":84,"eval_type":"cp","rank":4,"pv":["h1f3","c7c2","e5f6","g7f6","a5d8","h8d8","f3d1","c2c4"]},{"uci":"a3a4","prob":0.09259054809808731,"cp":53,"eval_type":"cp","rank":5,"pv":["a3a4","h8e8","c1b2","f6e5","b2c3","d7d6","b4b5","d8d7"]},{"uci":"e1e2","prob":0.08103278279304504,"cp":37,"eval_type":"cp","rank":6,"pv":["e1e2","h8e8","c1b2","e7f8","e2f2","d7d5","e5f6","g7f6"]},{"uci":"a5a6","prob":0.061550240963697433,"cp":4,"eval_type":"cp","rank":7,"pv":["a5a6","d7d5","e5d6","d8d6","a6d6","e7d6","a3a4","h8e8"]},{"uci":"h1g2","prob":0.061039455235004425,"cp":3,"eval_type":"cp","rank":8,"pv":["h1g2","c7c2","e5f6","e7f6","a5d8","h8d8","a3a4","d8c8"]}],"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":"2026-07-11T00:20:04.300101+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.9738381846952004,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/8/8/4P3/r7/3K4/5p2/5k2 b - - 0 1","best_move":"f1e1","best_cp":19991,"soft_targets":[{"uci":"f1e1","prob":1.0,"cp":19991,"eval_type":"cp","rank":1,"pv":["f1e1","d3c3","f2f1q","f8h8","f1c4","c3b2","c4d4","b2c2"]},{"uci":"f1g2","prob":0.0,"cp":1,"eval_type":"cp","rank":2,"pv":["f1g2","f8g8","g2f1","d3e3","f1e1","g8b8","f2f1n","e3d3"]},{"uci":"f1g1","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f1g1","f8g8","g1f1","d3e3","f1e1","g8b8","f2f1n","e3d3"]},{"uci":"a4a2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a4a2","d3e4","a2e2","e4d5","f1e1","f8f2"]},{"uci":"a4g4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a4g4","d3e3","f1g1","f8f2"]},{"uci":"a4a1","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["a4a1","d3e4","a1e1","e4d5","f1g1","d5e6","e1e4","f8f2"]},{"uci":"a4a6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a6","f8f2"]},{"uci":"a4a3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["a4a3","d3e4","a3a2","f8f2"]}],"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":"2026-07-11T00:20:05.303365+00:00","value_target":2,"cp_gap_top1_top2":19990,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5p1p/1R1p2p1/P2P4/2B5/Q4Pq1/4p3/5R1K w - - 0 1","best_move":"c4e2","best_cp":-310,"soft_targets":[{"uci":"c4e2","prob":0.41580668091773987,"cp":-310,"eval_type":"cp","rank":1,"pv":["c4e2","g3h4","h1g1","e8e2","b6b8","g8g7","a3b2","e2b2"]},{"uci":"b6b1","prob":0.29793843626976013,"cp":-350,"eval_type":"cp","rank":2,"pv":["b6b1","e8e5","b1b8","g8g7","a3a1","e2f1q","c4f1","g7h6"]},{"uci":"a3a1","prob":0.14191387593746185,"cp":-439,"eval_type":"cp","rank":3,"pv":["a3a1","e2e1q","a1e1","e8e1","b6b2","g3f3","h1g1","f3g4"]},{"uci":"a3c1","prob":0.10339470952749252,"cp":-477,"eval_type":"cp","rank":4,"pv":["a3c1","e2e1q","f1e1","e8e1","c1e1","g3e1","h1g2","e1d2"]},{"uci":"f3f4","prob":0.025285232812166214,"cp":-646,"eval_type":"cp","rank":5,"pv":["f3f4","g3a3","h1g2","e2f1q","c4f1","g8g7","a5a6","g7h6"]},{"uci":"b6b2","prob":0.011080870404839516,"cp":-745,"eval_type":"cp","rank":6,"pv":["b6b2","g3h3","h1g1","h3f1","g1h2","f1f2","h2h3","e2e1q"]},{"uci":"a3c5","prob":0.00342198321595788,"cp":-886,"eval_type":"cp","rank":7,"pv":["a3c5","g3h3","h1g1","h3f1","g1h2","d6c5","b6e6","f1f2"]},{"uci":"b6b8","prob":0.0011582233710214496,"cp":-1016,"eval_type":"cp","rank":8,"pv":["b6b8","g3h3","h1g1","h3f1","g1h2","f1f2","h2h3","e2e1q"]}],"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":"2026-07-11T00:19:57.109733+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.4075026660416328,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Qk1r/2p2p2/1p1b1P2/p3p1Pp/1nPp3P/2nP4/5PR1/1RB1N2K b - - 0 1","best_move":"f8e8","best_cp":17,"soft_targets":[{"uci":"f8e8","prob":1.0,"cp":17,"eval_type":"cp","rank":1,"pv":["f8e8","b1a1","e8d7","c1d2","h8a8","f2f4","e5f4","g2f2"]}],"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":"2026-07-11T00:21:16.803357+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":"6k1/3R3p/5Kp1/8/3p3P/8/6r1/8 b - - 0 1","best_move":"h7h5","best_cp":5,"soft_targets":[{"uci":"h7h5","prob":0.34258559346199036,"cp":5,"eval_type":"cp","rank":1,"pv":["h7h5","d7d4","g8h7","f6e5","g2g3","e5f4","g3a3","d4e4"]},{"uci":"g2f2","prob":0.33692315220832825,"cp":3,"eval_type":"cp","rank":2,"pv":["g2f2","f6g5","f2f5","g5g4","h7h5","g4g3","f5a5","d7d4"]},{"uci":"h7h6","prob":0.320491224527359,"cp":-3,"eval_type":"cp","rank":3,"pv":["h7h6","h4h5","g2f2","f6g6","f2f3","d7c7","f3g3","g6f5"]},{"uci":"g2e2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g2e2","d7d8","e2e8","d8e8"]},{"uci":"g2g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["g2g5","d7d8"]},{"uci":"g6g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g6g5","d7d8"]},{"uci":"g2g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g2g4","d7d8"]},{"uci":"g8h8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g8h8","d7d8"]}],"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":"2026-07-11T00:20:03.209603+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.0982151707430738,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b1k1r/ppq2p2/2pp1nnp/5Pp1/3P4/3B2P1/PPQ2P1P/R1B1N1K1 b - - 0 1","best_move":"g6e7","best_cp":-36,"soft_targets":[{"uci":"g6e7","prob":0.7130095958709717,"cp":-36,"eval_type":"cp","rank":1,"pv":["g6e7","h2h3","c7d7","c1d2","d8b6"]},{"uci":"g6h4","prob":0.04673506319522858,"cp":-363,"eval_type":"cp","rank":2,"pv":["g6h4","g3h4","g5h4","h2h3","c7e7","e1g2","d8b6","c1f4"]},{"uci":"g6f4","prob":0.046347230672836304,"cp":-364,"eval_type":"cp","rank":3,"pv":["g6f4","g3f4","c7e7","e1g2","d8b6","c1e3","f6d5","a1e1"]},{"uci":"f8g7","prob":0.044455770403146744,"cp":-369,"eval_type":"cp","rank":4,"pv":["f8g7","f5g6","f7g6","a2a4","h8f8","a4a5","c7f7"]},{"uci":"c7e7","prob":0.04408685117959976,"cp":-370,"eval_type":"cp","rank":5,"pv":["c7e7","e1g2","g6f4","g3f4","d8b6","f4g5","h6g5","c1g5"]},{"uci":"h6h5","prob":0.04090128466486931,"cp":-379,"eval_type":"cp","rank":6,"pv":["h6h5","f5g6","h5h4","c1g5","h4g3","f2g3","f8g7","e1f3"]},{"uci":"c7d7","prob":0.03491191565990448,"cp":-398,"eval_type":"cp","rank":7,"pv":["c7d7","f5g6","f7g6","d3g6","f8g7","c1d2","h8f8","c2d3"]},{"uci":"g6e5","prob":0.02955229952931404,"cp":-418,"eval_type":"cp","rank":8,"pv":["g6e5","d4e5","d6e5","c1e3","f8g7","a1d1","c7a5","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":"2026-07-11T00:20:27.101935+00:00","value_target":1,"cp_gap_top1_top2":327,"teacher_entropy":1.154670999761964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p2b2pp/Q1pqpn2/3P1p2/3P4/6P1/Pr2PPBP/RN3RK1 b - - 0 1","best_move":"e6d5","best_cp":38,"soft_targets":[{"uci":"e6d5","prob":0.26605719327926636,"cp":38,"eval_type":"cp","rank":1,"pv":["e6d5","b1c3","d6b4","f1c1","b4d4","c3a4","b2b5","e2e3"]},{"uci":"b2b6","prob":0.24073851108551025,"cp":26,"eval_type":"cp","rank":2,"pv":["b2b6","a6d3","c6d5","b1d2","d7b5","d3e3","f6g4","e3f3"]},{"uci":"f6d5","prob":0.12257355451583862,"cp":-55,"eval_type":"cp","rank":3,"pv":["f6d5","b1a3","d7c8","a6a5","d6b4","a5b4","b2b4","f1c1"]},{"uci":"f6e4","prob":0.0915646031498909,"cp":-90,"eval_type":"cp","rank":4,"pv":["f6e4","d5e6","d7e6","f1d1","a8f8","g2f3","e6d5","f3e4"]},{"uci":"a8b8","prob":0.0863761231303215,"cp":-97,"eval_type":"cp","rank":5,"pv":["a8b8","d5e6","d7e6","b1c3","d6d4","a6c6","d4b6","c3a4"]},{"uci":"a8c8","prob":0.06783272325992584,"cp":-126,"eval_type":"cp","rank":6,"pv":["a8c8","d5e6","d7e6","f1d1","f6e4","g2e4","f5e4","b1c3"]},{"uci":"h7h6","prob":0.06398900598287582,"cp":-133,"eval_type":"cp","rank":7,"pv":["h7h6","d5c6","f6e4","g2e4","f5e4","b1c3","d6c6","a6c6"]},{"uci":"d7e8","prob":0.06086823344230652,"cp":-139,"eval_type":"cp","rank":8,"pv":["d7e8","d5e6","d6d4","b1a3","f6e4","a3c4","b2e2","a1d1"]}],"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":"2026-07-11T00:20:02.403663+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.9116239847391379,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/ppb1n3/5p1r/2Pp3p/1P2pP2/P5P1/1B5P/1K1R1B1R w - - 0 1","best_move":"f1e2","best_cp":-63,"soft_targets":[{"uci":"f1e2","prob":0.14923588931560516,"cp":-63,"eval_type":"cp","rank":1,"pv":["f1e2","f8f7","h1f1","f6f5","b4b5","d8g8","f1h1","h5h4"]},{"uci":"a3a4","prob":0.12632544338703156,"cp":-83,"eval_type":"cp","rank":2,"pv":["a3a4","h5h4","g3g4","c7f4","f1e2","f8f7","h1f1","f4g5"]},{"uci":"b1a2","prob":0.12632544338703156,"cp":-83,"eval_type":"cp","rank":3,"pv":["b1a2","f8f7","f1b5","f7e6","b2c1","f6f5","h1g1","b7b6"]},{"uci":"f1b5","prob":0.12527711689472198,"cp":-84,"eval_type":"cp","rank":4,"pv":["f1b5","f8f7","b5a4","b7b6","a4b3","f6f5","c5b6","c7b6"]},{"uci":"b4b5","prob":0.1211700364947319,"cp":-88,"eval_type":"cp","rank":5,"pv":["b4b5","h5h4","g3g4","c7f4","f1c4","f8e8","h1f1","f4g5"]},{"uci":"h2h4","prob":0.12016448378562927,"cp":-89,"eval_type":"cp","rank":6,"pv":["h2h4","f8f7","f1e2","d8g8","h1g1","f7e6","b2d4","b7b6"]},{"uci":"h1g1","prob":0.11719761788845062,"cp":-92,"eval_type":"cp","rank":7,"pv":["h1g1","h5h4","f1b5","f8f7","b2c1","b7b6","c5c6","h4g3"]},{"uci":"b2d4","prob":0.11430399864912033,"cp":-95,"eval_type":"cp","rank":8,"pv":["b2d4","f8f7","f1b5","h5h4","d4e3","f6f5","b5a4","b7b6"]}],"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":"2026-07-11T00:20:30.818339+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.07634235223581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p2k1ppp/1b2p3/4B3/2R1n3/1N5P/PPP3P1/5K2 b - - 0 1","best_move":"e4d6","best_cp":6,"soft_targets":[{"uci":"e4d6","prob":0.3505609631538391,"cp":6,"eval_type":"cp","rank":1,"pv":["e4d6","b3c5","d7e7","e5d6","e7d6","c5e4","d6d5","c4a4"]},{"uci":"e4f6","prob":0.20737621188163757,"cp":-57,"eval_type":"cp","rank":2,"pv":["e4f6","b3c5","d7e7","e5f6","e7f6","c5d7","f6e7","d7b6"]},{"uci":"f7f5","prob":0.2056552767753601,"cp":-58,"eval_type":"cp","rank":3,"pv":["f7f5","a2a4","a7a5","e5g7","h8a8","g7d4","b6d4","c4d4"]},{"uci":"e4g5","prob":0.08431287854909897,"cp":-165,"eval_type":"cp","rank":4,"pv":["e4g5","e5g7","h8g8","g7f6","g8g6","f6d4","g5e4","d4b6"]},{"uci":"f7f6","prob":0.08020089566707611,"cp":-171,"eval_type":"cp","rank":5,"pv":["f7f6","c4e4","f6e5","e4e5","h8c8","c2c3","c8f8","f1e1"]},{"uci":"e4f2","prob":0.052432917058467865,"cp":-222,"eval_type":"cp","rank":6,"pv":["e4f2","b3c5","d7c6","e5g7","f2d1","c5e6","c6d6","g7h8"]},{"uci":"h8c8","prob":0.012822497636079788,"cp":-391,"eval_type":"cp","rank":7,"pv":["h8c8","c4e4","f7f6","e5d4","c8c2","e4e2","c2e2","f1e2"]},{"uci":"a7a5","prob":0.006638380233198404,"cp":-470,"eval_type":"cp","rank":8,"pv":["a7a5","c4e4","f7f6","e5d4","a5a4","d4b6","a4b3","a2b3"]}],"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":"2026-07-11T00:21:18.798667+00:00","value_target":1,"cp_gap_top1_top2":63,"teacher_entropy":1.673594047460753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5p2/p6p/bN3pp1/2P5/4PP1P/P2r1PK1/R1R5 w - - 0 1","best_move":"b5d4","best_cp":18,"soft_targets":[{"uci":"b5d4","prob":0.4202004075050354,"cp":18,"eval_type":"cp","rank":1,"pv":["b5d4","f5f4","d4b3","f4e3","b3d2","e3d2","c1c2","b8e8"]},{"uci":"b5c3","prob":0.3586684465408325,"cp":-1,"eval_type":"cp","rank":2,"pv":["b5c3","b8b2","c3d1","b2c2","f3f4","a5b4","c1c2","d2c2"]},{"uci":"a2a4","prob":0.07301988452672958,"cp":-192,"eval_type":"cp","rank":3,"pv":["a2a4","a6b5","a4b5","a5b4","c1d1","d2c2","a1c1","c2c1"]},{"uci":"b5a7","prob":0.04007415473461151,"cp":-264,"eval_type":"cp","rank":4,"pv":["b5a7","b8b2","c1f1","f5f4","a7c6","a5b6","h3h4","f4e3"]},{"uci":"c1b1","prob":0.033922046422958374,"cp":-284,"eval_type":"cp","rank":5,"pv":["c1b1","a6b5","b1b5","b8b5","c4b5","f5f4","e3f4","g5f4"]},{"uci":"a1b1","prob":0.030439216643571854,"cp":-297,"eval_type":"cp","rank":6,"pv":["a1b1","a6b5","b1b5","b8b5","c4b5","g8g7","c1a1","f5f4"]},{"uci":"b5a3","prob":0.02292890101671219,"cp":-331,"eval_type":"cp","rank":7,"pv":["b5a3","b8b2","c4c5","d2f2","g2g1","f2g2","g1h1","g2h2"]},{"uci":"a2a3","prob":0.020746931433677673,"cp":-343,"eval_type":"cp","rank":8,"pv":["a2a3","a6b5","a1b1","f5f4","e3f4","g5f4","b1b5","a5c7"]}],"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":"2026-07-11T00:20:09.898391+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":1.4401437546993414,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/bP1N1p1k/4p2P/3pP3/1K3P2/8/8 w - - 0 1","best_move":"b6b7","best_cp":500,"soft_targets":[{"uci":"b6b7","prob":0.3780394196510315,"cp":500,"eval_type":"cp","rank":1,"pv":["b6b7","a6b7","d6b7","h6g5","b7c5","g5h6","b3c4","h6g5"]},{"uci":"b3c2","prob":0.3656458258628845,"cp":496,"eval_type":"cp","rank":2,"pv":["b3c2","h6g7","b6b7","a6b7","d6b7","f6f5","c2d3","f5e4"]},{"uci":"b3b4","prob":0.062489498406648636,"cp":284,"eval_type":"cp","rank":3,"pv":["b3b4","h6h5","b4a5","a6b7","d6b7","d4d3","b7d6","d3d2"]},{"uci":"b3a3","prob":0.05993928015232086,"cp":279,"eval_type":"cp","rank":4,"pv":["b3a3","h6h5","a3b4","h5g5","b4a5","d4d3","a5a6","d3d2"]},{"uci":"b3a4","prob":0.055608268827199936,"cp":270,"eval_type":"cp","rank":5,"pv":["b3a4","h6h5","a4a5","d4d3","a5a6","d3d2","b6b7","d2d1q"]},{"uci":"d6e8","prob":0.035754114389419556,"cp":217,"eval_type":"cp","rank":6,"pv":["d6e8","h6h5","e8f6","h5g5","f6d5","a6b7","b3c2","g5h4"]},{"uci":"d6f7","prob":0.03487133979797363,"cp":214,"eval_type":"cp","rank":7,"pv":["d6f7","h6h5","b3b4","h5h4","f7d6","h4g3","b4a5","d4d3"]},{"uci":"d6b5","prob":0.007652241736650467,"cp":32,"eval_type":"cp","rank":8,"pv":["d6b5","h6h5","b5c7","a6b7","b3c2","h5h4","c2d1","h4g3"]}],"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":"2026-07-11T00:20:05.404440+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.5116706139162002,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/pppp1ppp/2n5/2b5/2B1P2q/1QPp2N1/PP3PPP/RNB1K2R b KQkq - 0 1","best_move":"c6e5","best_cp":111,"soft_targets":[{"uci":"c6e5","prob":0.18767257034778595,"cp":111,"eval_type":"cp","rank":1,"pv":["c6e5","b1d2","g8e7","d2f3","h4f6","f3e5","c5f2","e1d2"]},{"uci":"g8h6","prob":0.17123417556285858,"cp":100,"eval_type":"cp","rank":2,"pv":["g8h6","b1d2","h4f6","d2f3","h6g4","e1g1","g4e5","f3e5"]},{"uci":"g8e7","prob":0.1523781716823578,"cp":86,"eval_type":"cp","rank":3,"pv":["g8e7","c4d3","c6e5","d3e2","h7h5","b1d2","e5g4","e2g4"]},{"uci":"h4f6","prob":0.11966530978679657,"cp":57,"eval_type":"cp","rank":4,"pv":["h4f6","e1g1","h7h5","g3f5","g8e7","c1e3","d7d6","e3c5"]},{"uci":"e8f8","prob":0.10737908631563187,"cp":44,"eval_type":"cp","rank":5,"pv":["e8f8","b1d2","c6e5","d2f3","h4f6","f3d4","h7h5","h2h4"]},{"uci":"h4e7","prob":0.0908944308757782,"cp":24,"eval_type":"cp","rank":6,"pv":["h4e7","c4d3","c6e5","d3e2","g7g6","b1d2","h7h5","h2h4"]},{"uci":"g8f6","prob":0.08574394136667252,"cp":17,"eval_type":"cp","rank":7,"pv":["g8f6","c4f7","e8f8","b1d2","f6g4","d2f3","c5f2","e1f1"]},{"uci":"e8d8","prob":0.0850323736667633,"cp":16,"eval_type":"cp","rank":8,"pv":["e8d8","b1d2","c6e5","b3d1","h4g4","d1g4","e5g4","e1g1"]}],"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":"2026-07-11T00:20:09.201024+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.034683101333012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/P4k2/1br2P2/6pp/R7/1N6/KPP3RP/8 b - - 0 1","best_move":"g5g4","best_cp":-128,"soft_targets":[{"uci":"g5g4","prob":0.2002338320016861,"cp":-128,"eval_type":"cp","rank":1,"pv":["g5g4","b3d4","b6d4","a4d4","a8a7","a2b1","f7f6","g2f2"]},{"uci":"f7f6","prob":0.19692425429821014,"cp":-130,"eval_type":"cp","rank":2,"pv":["f7f6","b3d4","b6d4","a4d4","a8a7","a2b1","g5g4","b2b4"]},{"uci":"f7g6","prob":0.16808770596981049,"cp":-149,"eval_type":"cp","rank":3,"pv":["f7g6","b3d4","b6d4","a4d4","a8a7","a2b1","g5g4","b2b4"]},{"uci":"b6e3","prob":0.16393761336803436,"cp":-152,"eval_type":"cp","rank":4,"pv":["b6e3","b3d4","e3d4","a4d4","a8a7","a2b1","g5g4","b2b4"]},{"uci":"a8a7","prob":0.11081024259328842,"cp":-199,"eval_type":"cp","rank":5,"pv":["a8a7","a4a7","b6a7","g2g5","f7f6","g5a5","a7e3","c2c3"]},{"uci":"b6a7","prob":0.08346987515687943,"cp":-233,"eval_type":"cp","rank":6,"pv":["b6a7","g2g5","a7e3","a4a8","e3g5","a8a7","f7f6","b3d4"]},{"uci":"f7e6","prob":0.04144991934299469,"cp":-317,"eval_type":"cp","rank":7,"pv":["f7e6","g2g5","c6c2","g5b5","c2c6","a2b1","e6f6","b3d4"]},{"uci":"f7f8","prob":0.03508659452199936,"cp":-337,"eval_type":"cp","rank":8,"pv":["f7f8","g2g5","c6c2","g5h5","a8a7","a4a7","b6a7","h5h8"]}],"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":"2026-07-11T00:20:07.113334+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9387460546855726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n3k1r/5ppp/p3b3/1p2P3/8/2N3R1/PP3P1P/R3K3 w Q - 0 1","best_move":"a1d1","best_cp":397,"soft_targets":[{"uci":"a1d1","prob":0.15095247328281403,"cp":397,"eval_type":"cp","rank":1,"pv":["a1d1","b8d7","c3e2","g7g6","f2f4","d7b6","d1d8","f8g7"]},{"uci":"a1c1","prob":0.14239881932735443,"cp":390,"eval_type":"cp","rank":2,"pv":["a1c1","g7g6","f2f4","b8c6","c3b5","a6b5","c1c6","f8g7"]},{"uci":"e1c1","prob":0.13658742606639862,"cp":385,"eval_type":"cp","rank":3,"pv":["e1c1","g7g6","d1d8","f8g7","d8h8","g7h8","g3d3","b8d7"]},{"uci":"f2f4","prob":0.12992598116397858,"cp":379,"eval_type":"cp","rank":4,"pv":["f2f4","g7g6","a1c1","f8g7","c3e4","b8d7","c1c7","h8d8"]},{"uci":"g3d3","prob":0.11561878770589828,"cp":365,"eval_type":"cp","rank":5,"pv":["g3d3","b8d7","f2f4","e6g4","c3e2","g7g5","a1c1","f8e7"]},{"uci":"c3e2","prob":0.10997996479272842,"cp":359,"eval_type":"cp","rank":6,"pv":["c3e2","b8c6","f2f4","g7g6","a1c1","c6b4","a2a3","b4d5"]},{"uci":"a2a3","prob":0.10816214978694916,"cp":357,"eval_type":"cp","rank":7,"pv":["a2a3","g7g6","c3e2","b8c6","f2f4","c6e7","e2d4","e6c8"]},{"uci":"c3e4","prob":0.10637439042329788,"cp":355,"eval_type":"cp","rank":8,"pv":["c3e4","b8c6","e4c5","f8e7","c5e6","e7e6","g3g7","c6e5"]}],"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":"2026-07-11T00:20:27.921711+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0711883011577163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1n4p/1p4p1/3pP3/2rP1KP1/P7/1B1R3P/8 w - - 0 1","best_move":"f4e3","best_cp":-12,"soft_targets":[{"uci":"f4e3","prob":0.157806396484375,"cp":-12,"eval_type":"cp","rank":1,"pv":["f4e3","b6b5","e3d3","a7a5","d2f2","c4c6","h2h4","b5b4"]},{"uci":"d2e2","prob":0.13358022272586823,"cp":-32,"eval_type":"cp","rank":2,"pv":["d2e2","b6b5","e5e6","c4c6","e6e7","g8f7","f4g5","c6e6"]},{"uci":"h2h4","prob":0.13028211891651154,"cp":-35,"eval_type":"cp","rank":3,"pv":["h2h4","b6b5","f4e3","a7a5","e3d3","b5b4","a3b4","a5a4"]},{"uci":"d2g2","prob":0.12706544995307922,"cp":-38,"eval_type":"cp","rank":4,"pv":["d2g2","c7e6","f4e3","g8g7","g2e2","h7h6","e2f2","e6g5"]},{"uci":"f4f3","prob":0.1260109692811966,"cp":-39,"eval_type":"cp","rank":5,"pv":["f4f3","c7e6","h2h4","g8g7","f3e3","g6g5","h4g5","e6g5"]},{"uci":"d2f2","prob":0.11788413673639297,"cp":-47,"eval_type":"cp","rank":6,"pv":["d2f2","c7e6","f4e3","e6g5","e3d3","g5e4","f2f1","c4c7"]},{"uci":"f4g3","prob":0.11401943117380142,"cp":-51,"eval_type":"cp","rank":7,"pv":["f4g3","a7a5","d2f2","b6b5","h2h4","g8g7","h4h5","b5b4"]},{"uci":"h2h3","prob":0.09335122257471085,"cp":-75,"eval_type":"cp","rank":8,"pv":["h2h3","c7e6","f4e3","e6g5","h3h4","g5e4","d2h2","g8f7"]}],"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":"2026-07-11T00:20:11.401361+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.069952259008274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/6Q1/8/8/6K1/8 b - - 0 1","best_move":"g6g5","best_cp":0,"soft_targets":[{"uci":"g6g5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g6g5","g2g3","g5f5","g3f3","f5e5","f3e3","e5d5","e3d3"]},{"uci":"g6f7","prob":0.0,"cp":-99987,"eval_type":"mate","rank":2,"pv":["g6f7","g2g3","f7e6","g5c5","e6f6","g3f4","f6g6","c5c6"]},{"uci":"g6h7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g6h7","g2g3","h7h8","g3f4","h8h7","f4e5","h7h8","g5g3"]}],"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":"2026-07-11T00:20:07.202392+00:00","value_target":1,"cp_gap_top1_top2":99987,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4N3/8/3K4/4p3/2k1N3/8/8 w - - 0 1","best_move":"d5e5","best_cp":15,"soft_targets":[{"uci":"d5e5","prob":0.12961308658123016,"cp":15,"eval_type":"cp","rank":1,"pv":["d5e5","c3d2","e5d4","d2e2","e7d5","e2f2","d5c3","f2f3"]},{"uci":"e7f5","prob":0.12853746116161346,"cp":14,"eval_type":"cp","rank":2,"pv":["e7f5","c3d3","d5e5","d3e2","e5d4","e2f3","f5d6","f3g3"]},{"uci":"d5d6","prob":0.12853746116161346,"cp":14,"eval_type":"cp","rank":3,"pv":["d5d6","c3d3","e7f5","d3c3","d6d5","c3d3","d5e5","d3c3"]},{"uci":"d5c5","prob":0.12853746116161346,"cp":14,"eval_type":"cp","rank":4,"pv":["d5c5","c3d3","e7d5","d3e2","c5d4","e2f3","d5b6","f3f2"]},{"uci":"d5e6","prob":0.12853746116161346,"cp":14,"eval_type":"cp","rank":5,"pv":["d5e6","c3d3","e7f5","d3d2","e6d6","d2c3","d6e5","c3d3"]},{"uci":"d5c6","prob":0.12747077643871307,"cp":13,"eval_type":"cp","rank":6,"pv":["d5c6","c3d3","e7f5","d3e2","c6d5","e2d3"]},{"uci":"e7g6","prob":0.11438314616680145,"cp":0,"eval_type":"cp","rank":7,"pv":["e7g6","c3d3","e3c4","d3e2","d5d4","e2f3","g6e5","f3f2"]},{"uci":"e7c6","prob":0.11438314616680145,"cp":0,"eval_type":"cp","rank":8,"pv":["e7c6","c3d3","e3c4","e4e3","c6e5","d3c2","d5d4","e3e2"]}],"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":"2026-07-11T00:20:01.204374+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0782064191582013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/7p/6k1/5pp1/6P1/N2Q4/7P/7K w - - 0 1","best_move":"d3f5","best_cp":99999,"soft_targets":[{"uci":"d3f5","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":1,"pv":["d3f5"]},{"uci":"d3a6","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":2,"pv":["d3a6"]},{"uci":"d3d6","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":3,"pv":["d3d6"]},{"uci":"h2h3","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":4,"pv":["h2h3","h7h6","d3f5"]},{"uci":"h2h4","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":5,"pv":["h2h4","g5h4","d3f5"]},{"uci":"a3c2","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":6,"pv":["a3c2","h7h5","d3f5"]},{"uci":"a3c4","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":7,"pv":["a3c4","h7h5","d3f5"]},{"uci":"a3b5","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":8,"pv":["a3b5","h7h6","d3f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:20:03.713606+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":"8/6p1/3k4/4pP1p/1p2K2P/1Pp5/2P5/8 b - - 0 1","best_move":"d6d7","best_cp":0,"soft_targets":[{"uci":"d6d7","prob":0.3245859742164612,"cp":0,"eval_type":"cp","rank":1,"pv":["d6d7","e4d5","d7e7","d5e5","e7f7","e5d5","f7f6","d5e4"]},{"uci":"d6e7","prob":0.3245859742164612,"cp":0,"eval_type":"cp","rank":2,"pv":["d6e7","e4e5","e7f7","e5d5","f7f6","d5e4","f6e7"]},{"uci":"d6c7","prob":0.1751922219991684,"cp":-74,"eval_type":"cp","rank":3,"pv":["d6c7","e4e5","c7d7","e5d5","d7e7","d5c5","e7f6","c5b4"]},{"uci":"d6c6","prob":0.1751922219991684,"cp":-74,"eval_type":"cp","rank":4,"pv":["d6c6","e4e5","c6c5","e5e4","c5c6","e4d4","c6d6","d4c4"]},{"uci":"d6c5","prob":0.00042708046385087073,"cp":-796,"eval_type":"cp","rank":5,"pv":["d6c5","e4e5","c5c6","e5e6","c6c5","e6f7","g7g5","f5g6"]},{"uci":"g7g5","prob":8.29212149255909e-06,"cp":-1269,"eval_type":"cp","rank":6,"pv":["g7g5","f5g6","d6e6","g6g7","e6e7","g7g8q","e7d6","g8d5"]},{"uci":"g7g6","prob":8.29212149255909e-06,"cp":-1269,"eval_type":"cp","rank":7,"pv":["g7g6","f5g6","d6e6","g6g7","e6e7","g7g8q","e7d6","g8d5"]}],"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":"2026-07-11T00:20:06.905184+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3442836495485262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2K3p1/r4p1p/7P/2p3P1/3k1R2/8 b - - 0 1","best_move":"d2e3","best_cp":642,"soft_targets":[{"uci":"d2e3","prob":0.2386803776025772,"cp":642,"eval_type":"cp","rank":1,"pv":["d2e3","f2g2","e3d3","g2g1","c3c2","c6d6","d3d2","d6e7"]},{"uci":"d2d1","prob":0.22515565156936646,"cp":635,"eval_type":"cp","rank":2,"pv":["d2d1","f2f1","d1e2","f1h1","c3c2","c6d6","e2d2","d6e7"]},{"uci":"d2c1","prob":0.20203861594200134,"cp":622,"eval_type":"cp","rank":3,"pv":["d2c1","c6b6","a5a3","f2g2","c3c2","b6c5","c1b1","c5d5"]},{"uci":"d2d3","prob":0.20203861594200134,"cp":622,"eval_type":"cp","rank":4,"pv":["d2d3","f2f3","d3d2","f3f2","d2c1","c6b6","a5a3","b6c6"]},{"uci":"d2e1","prob":0.13208670914173126,"cp":571,"eval_type":"cp","rank":5,"pv":["d2e1","f2g2","e1d1","g3g4","h5g4","c6c7","c3c2","c7d6"]}],"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":"2026-07-11T00:21:21.309789+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.59126144128482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/ppp2p1p/8/8/1P1n4/P1R3P1/3BqN1P/2K4R b - - 0 1","best_move":"e2f2","best_cp":735,"soft_targets":[{"uci":"e2f2","prob":0.240324467420578,"cp":735,"eval_type":"cp","rank":1,"pv":["e2f2","d2e3","f2f3","h1e1","d4e2","c1c2","e2c3","c2c3"]},{"uci":"d4b3","prob":0.16380174458026886,"cp":689,"eval_type":"cp","rank":2,"pv":["d4b3","c3b3","e2d2","c1b1","d2f2","h1c1","f2f5","b1a1"]},{"uci":"e2e6","prob":0.13523177802562714,"cp":666,"eval_type":"cp","rank":3,"pv":["e2e6","c1b2","d4b5","c3c2","e6f6","b2a2","f6f2","h1e1"]},{"uci":"d4b5","prob":0.12756891548633575,"cp":659,"eval_type":"cp","rank":4,"pv":["d4b5","c3d3","d8d3","f2d3","e2d3","h1e1","d3a3","c1b1"]},{"uci":"e2b5","prob":0.10102047026157379,"cp":631,"eval_type":"cp","rank":5,"pv":["e2b5","h1e1","d4e2","e1e2","b5e2","d2f4","c7c6","c3e3"]},{"uci":"c7c6","prob":0.0898963063955307,"cp":617,"eval_type":"cp","rank":6,"pv":["c7c6","h1d1","e2f2","d2e3","d4e2","c1c2","f2f5","c3d3"]},{"uci":"a7a5","prob":0.07933321595191956,"cp":602,"eval_type":"cp","rank":7,"pv":["a7a5","f2d3","e2f3","h1e1","d4e2","c1c2","e2c3","e1e3"]},{"uci":"e2a6","prob":0.06282312422990799,"cp":574,"eval_type":"cp","rank":8,"pv":["e2a6","d2g5","d4e2","c1b2","e2c3","h1e1","c3d5","g5d8"]}],"label_depth":15,"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":"2026-07-11T00:21:22.306594+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.9952722857142418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/p1p2r1p/1p1p4/3P3R/1PP5/3pPnP1/PB3PK1/2R5 w - - 0 1","best_move":"b2c3","best_cp":223,"soft_targets":[{"uci":"b2c3","prob":0.22927795350551605,"cp":223,"eval_type":"cp","rank":1,"pv":["b2c3","d3d2","c1d1","b8e8","c3d2","e8e4","c4c5","e4c4"]},{"uci":"c1d1","prob":0.2023370862007141,"cp":208,"eval_type":"cp","rank":2,"pv":["c1d1","a7a5","b4a5","b6a5","b2c3","a5a4","e3e4","d3d2"]},{"uci":"c1a1","prob":0.11104494333267212,"cp":136,"eval_type":"cp","rank":3,"pv":["c1a1","b8e8","h5h6","e8f8","b2c3","d3d2","g2f1","f3g5"]},{"uci":"g2f1","prob":0.10562922060489655,"cp":130,"eval_type":"cp","rank":4,"pv":["g2f1","a7a5","b4a5","f3d2","f1g2","b6b5","c4c5","d6c5"]},{"uci":"b4b5","prob":0.10131842643022537,"cp":125,"eval_type":"cp","rank":5,"pv":["b4b5","d3d2","c1d1","b8e8","h5h6","e8f8","g2f1","f3e5"]},{"uci":"a2a3","prob":0.09091591089963913,"cp":112,"eval_type":"cp","rank":6,"pv":["a2a3","b8e8","b2c3","d3d2","c1d1","e8e4","b4b5","e4c4"]},{"uci":"c1h1","prob":0.08867119252681732,"cp":109,"eval_type":"cp","rank":7,"pv":["c1h1","b8e8","h5h6","d3d2","h1d1","e8f8","h6h5","f8e8"]},{"uci":"b2a1","prob":0.0708053857088089,"cp":82,"eval_type":"cp","rank":8,"pv":["b2a1","b8e8","c1d1","e8e4","h5h6","e4c4","a1f6","f3e5"]}],"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":"2026-07-11T00:20:10.199179+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.9947573469628428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/8/R7/2k4P/8/1P3K2/8/8 w - - 0 1","best_move":"a6a5","best_cp":847,"soft_targets":[{"uci":"a6a5","prob":0.20434163510799408,"cp":847,"eval_type":"cp","rank":1,"pv":["a6a5","c5d6","a5a7","d6e5","h5h6","f8e6","f3g4","e6c5"]},{"uci":"f3g4","prob":0.2026458978652954,"cp":846,"eval_type":"cp","rank":2,"pv":["f3g4","c5b5","a6a7","f8e6","h5h6","e6d4","h6h7","d4c2"]},{"uci":"f3g3","prob":0.12189090251922607,"cp":785,"eval_type":"cp","rank":3,"pv":["f3g3","c5b4","h5h6","b4b5","a6a7","f8g6","h6h7","b5b4"]},{"uci":"a6a8","prob":0.11987625807523727,"cp":783,"eval_type":"cp","rank":4,"pv":["a6a8","f8d7","h5h6","d7e5","f3e4","e5f7","h6h7","f7d6"]},{"uci":"h5h6","prob":0.11498399823904037,"cp":778,"eval_type":"cp","rank":5,"pv":["h5h6","f8h7","a6a5","c5c6","a5a7","h7g5","f3g4","g5e4"]},{"uci":"f3e4","prob":0.08954963088035583,"cp":748,"eval_type":"cp","rank":6,"pv":["f3e4","c5b5","a6a8","f8d7","a8d8","d7c5","e4f5","c5a6"]},{"uci":"a6a7","prob":0.08307909965515137,"cp":739,"eval_type":"cp","rank":7,"pv":["a6a7","f8e6","f3g4","e6d4","h5h6","d4e2","h6h7","c5d6"]},{"uci":"b3b4","prob":0.06363265216350555,"cp":707,"eval_type":"cp","rank":8,"pv":["b3b4","c5b5","a6a5","b5c4","h5h6","f8g6","f3g4","g6h8"]}],"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":"2026-07-11T00:20:12.707532+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.005565377491586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2B1k1/1b3r2/4Q2p/2NP4/Pp3P2/6p1/5PPK/3q4 w - - 0 1","best_move":"h2g3","best_cp":-270,"soft_targets":[{"uci":"h2g3","prob":0.5555176734924316,"cp":-270,"eval_type":"cp","rank":1,"pv":["h2g3","d1h5","e8f7","h5f7","e6d6","b8c8","c5d7","g8h8"]},{"uci":"f2g3","prob":0.25169894099235535,"cp":-365,"eval_type":"cp","rank":2,"pv":["f2g3","d1h5","h2g1","b7d5","e8f7","h5f7","e6h6","f7g7"]},{"uci":"h2h3","prob":0.19278335571289062,"cp":-397,"eval_type":"cp","rank":3,"pv":["h2h3","d1h5","h3g3","b7d5","e8f7","h5f7","e6d6","b8e8"]}],"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":"2026-07-11T00:20:10.506446+00:00","value_target":0,"cp_gap_top1_top2":95,"teacher_entropy":0.9911455742848643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2rb3/p3kp2/1pq1pn1p/2p1B3/5p2/Q1PB2P1/PP5P/2KRR3 w - - 0 1","best_move":"e5f4","best_cp":0,"soft_targets":[{"uci":"e5f4","prob":0.21078044176101685,"cp":0,"eval_type":"cp","rank":1,"pv":["e5f4","c6a4","a3a4","e8a4","d1d2","f6g4","b2b3","a4c6"]},{"uci":"a3b3","prob":0.16972005367279053,"cp":-26,"eval_type":"cp","rank":2,"pv":["a3b3","f4f3","e5f6","e7f6","d3e4","c6a4","e4a8","d8a8"]},{"uci":"d1d2","prob":0.1473018229007721,"cp":-43,"eval_type":"cp","rank":3,"pv":["d1d2","f4f3","e5f6","e7f6","d3e4","c6b5","d2c2","a8b8"]},{"uci":"a3a6","prob":0.1473018229007721,"cp":-43,"eval_type":"cp","rank":4,"pv":["a3a6","f6g4","e5f4","g4f2","d1d2","f2d3","d2d3","f7f6"]},{"uci":"c3c4","prob":0.08428048342466354,"cp":-110,"eval_type":"cp","rank":5,"pv":["c3c4","f4f3","d1d2","c6a4","a3c3","f6g4","e5c7","d8d4"]},{"uci":"e1f1","prob":0.0821995958685875,"cp":-113,"eval_type":"cp","rank":6,"pv":["e1f1","f4f3","h2h3","f6d7","e5f4","f7f6","a3a6","d7e5"]},{"uci":"c1c2","prob":0.08151745051145554,"cp":-114,"eval_type":"cp","rank":7,"pv":["c1c2","f4f3","e5f6","e7f6","d3e4","c6a4","a3a4","e8a4"]},{"uci":"d3c2","prob":0.07689829170703888,"cp":-121,"eval_type":"cp","rank":8,"pv":["d3c2","f4f3","e5d4","c6c7","c3c4","e8c6","d4f6","e7f6"]}],"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":"2026-07-11T00:20:18.213323+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0089195945957194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/5ppp/p2b1n2/1pp5/8/1P2P2P/PB2bPPN/2RQ1RK1 w - - 0 1","best_move":"d1e2","best_cp":-12,"soft_targets":[{"uci":"d1e2","prob":0.9249668121337891,"cp":-12,"eval_type":"cp","rank":1,"pv":["d1e2","d8c7","h2f3","f6e4","f3d2","e4d2","e2d2","a8d8"]},{"uci":"b2f6","prob":0.02506379783153534,"cp":-445,"eval_type":"cp","rank":2,"pv":["b2f6","d6h2","g1h2","d8b8","h2g1","e2d1","f1d1"]},{"uci":"h2g4","prob":0.01387040689587593,"cp":-516,"eval_type":"cp","rank":3,"pv":["h2g4","e2d1","b2f6","g7f6","g4h6","g8f8","c1d1","d8b6"]},{"uci":"d1c2","prob":0.012868181802332401,"cp":-525,"eval_type":"cp","rank":4,"pv":["d1c2","d6h2","g1h2","e2f1","c1f1","d8e7","f1d1","a8d8"]},{"uci":"d1e1","prob":0.008069495670497417,"cp":-581,"eval_type":"cp","rank":5,"pv":["d1e1","e2f1","h2f1","h7h5","c1d1","d8e7","f1g3","d6g3"]},{"uci":"h2f3","prob":0.005978028755635023,"cp":-617,"eval_type":"cp","rank":6,"pv":["h2f3","e2d1","c1d1","d8b6","b2f6","g7f6","f1e1","c5c4"]},{"uci":"f2f4","prob":0.0049353535287082195,"cp":-640,"eval_type":"cp","rank":7,"pv":["f2f4","e2d1","f1d1","h7h5","h2f3","b5b4"]},{"uci":"c1c5","prob":0.004247899632900953,"cp":-658,"eval_type":"cp","rank":8,"pv":["c1c5","e2d1","f1d1","d6c5","d1d8","e8d8","b2f6","g7f6"]}],"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":"2026-07-11T00:20:12.110556+00:00","value_target":1,"cp_gap_top1_top2":433,"teacher_entropy":0.3988014496936028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/p1r2ppp/1pp1p3/7n/4P3/1NR5/P5BP/1R5K w - - 0 1","best_move":"b3d4","best_cp":114,"soft_targets":[{"uci":"b3d4","prob":0.2673337757587433,"cp":114,"eval_type":"cp","rank":1,"pv":["b3d4","c6c5","d4b5","c7d7","e4e5","h5f4","b5d6","c8c7"]},{"uci":"g2f1","prob":0.123161680996418,"cp":21,"eval_type":"cp","rank":2,"pv":["g2f1","c6c5","c3f3","c8d8","b3d2","d8e7","e4e5","h8d8"]},{"uci":"b1c1","prob":0.11144129186868668,"cp":9,"eval_type":"cp","rank":3,"pv":["b1c1","h5f4","c3c6","c7c6","c1c6","c8d7","c6c2","f4g2"]},{"uci":"e4e5","prob":0.1033889427781105,"cp":0,"eval_type":"cp","rank":4,"pv":["e4e5","h5f4","c3c6","f4d3","c6d6","d3e5","b3d4","h8d8"]},{"uci":"g2f3","prob":0.1033889427781105,"cp":0,"eval_type":"cp","rank":5,"pv":["g2f3","h5f4","b3d4","c6c5","d4b5","c7d7","c3a3","c8b8"]},{"uci":"a2a4","prob":0.1033889427781105,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a4","h8d8","g2f1","c6c5","h1g2","h5f4","g2f3","g7g5"]},{"uci":"b3d2","prob":0.09512241929769516,"cp":-10,"eval_type":"cp","rank":7,"pv":["b3d2","h8d8","d2c4","h5f4","e4e5","f4g2","h1g2","f7f6"]},{"uci":"h1g1","prob":0.09277383983135223,"cp":-13,"eval_type":"cp","rank":8,"pv":["h1g1","h8d8","a2a4","c6c5","g1f2","h5f4","g2f1","c8d7"]}],"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":"2026-07-11T00:20:32.347427+00:00","value_target":2,"cp_gap_top1_top2":93,"teacher_entropy":2.003355804351591,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3bk2r/1p3ppp/p3b3/8/N7/5B2/PP3PPP/R5K1 w k - 0 1","best_move":"f3b7","best_cp":30,"soft_targets":[{"uci":"f3b7","prob":0.15175722539424896,"cp":30,"eval_type":"cp","rank":1,"pv":["f3b7","a6a5","a1e1","e8g8","a4c5","f8e8","b7d5","e6d7"]},{"uci":"a4c5","prob":0.13846468925476074,"cp":19,"eval_type":"cp","rank":2,"pv":["a4c5","b7b6","c5a6","d8f6","a6c7","e8d7","c7e6","f7e6"]},{"uci":"a1e1","prob":0.1273936778306961,"cp":9,"eval_type":"cp","rank":3,"pv":["a1e1","b7b6","f3d5","e8d7","d5e6","f7e6","g2g3","h8e8"]},{"uci":"b2b3","prob":0.12219466269016266,"cp":4,"eval_type":"cp","rank":4,"pv":["b2b3","b7b6","a1d1","h7h5","f3e2","e6c8","h2h3","c8b7"]},{"uci":"g2g3","prob":0.11818864941596985,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g3","b7b6","b2b3","e8e7","a1c1","a6a5","a4c3","g7g6"]},{"uci":"a1c1","prob":0.11527056246995926,"cp":-3,"eval_type":"cp","rank":6,"pv":["a1c1","e6a2","f3b7","a6a5","g2g3","a2e6","a4c5","e8e7"]},{"uci":"a1d1","prob":0.1133652999997139,"cp":-5,"eval_type":"cp","rank":7,"pv":["a1d1","b7b6","b2b3","a6a5","g2g3","e8e7","g1g2","g7g5"]},{"uci":"h2h3","prob":0.1133652999997139,"cp":-5,"eval_type":"cp","rank":8,"pv":["h2h3","b7b6","b2b3","a6a5","a1e1","e8g8","f3g4"]}],"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":"2026-07-11T00:20:09.310996+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0743116829377706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1kp2P2/1p6/p2b2B1/P1pPq2p/2P4P/3Q3K/5R2 b - - 0 1","best_move":"e8f8","best_cp":325,"soft_targets":[{"uci":"e8f8","prob":0.5118051171302795,"cp":325,"eval_type":"cp","rank":1,"pv":["e8f8","f1e1","e4f3","g5h4","f8f7","e1g1","f3e4","h4g3"]},{"uci":"e8h8","prob":0.18363387882709503,"cp":202,"eval_type":"cp","rank":2,"pv":["e8h8","g5h6","e4g6","h6g5","h8f8","g5h4","f8f7","f1f7"]},{"uci":"e8b8","prob":0.09043313562870026,"cp":117,"eval_type":"cp","rank":3,"pv":["e8b8","g5h4","b8f8","h2g3","b6b5","a4b5","a5a4","b5b6"]},{"uci":"e8c8","prob":0.08460082113742828,"cp":109,"eval_type":"cp","rank":4,"pv":["e8c8","g5h4","c8f8","h2g3","f8h8","h4g5","e4h7","h3h4"]},{"uci":"e8a8","prob":0.08389874547719955,"cp":108,"eval_type":"cp","rank":5,"pv":["e8a8","g5h4","a8f8","h2g3","e4g6","h4g5","f8f7","f1f7"]},{"uci":"e4e2","prob":0.03738529235124588,"cp":11,"eval_type":"cp","rank":6,"pv":["e4e2","h2g1","e2d2","g5d2","e8e2","f1f2","e2f2","g1f2"]},{"uci":"d5f7","prob":0.005274817813187838,"cp":-224,"eval_type":"cp","rank":7,"pv":["d5f7","f1f7","b6b5","a4b5","a5a4","d2f2","a4a3","g5c1"]},{"uci":"e4e6","prob":0.0029681662563234568,"cp":-293,"eval_type":"cp","rank":8,"pv":["e4e6","f7e8q","e6e8","d2f2","e8d7","g5h4","d7a4","f2f5"]}],"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":"2026-07-11T00:20:06.915634+00:00","value_target":2,"cp_gap_top1_top2":123,"teacher_entropy":1.4560283632446238,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4pk2/4np2/4r3/6K1/8/R7 b - - 0 1","best_move":"e4b4","best_cp":632,"soft_targets":[{"uci":"e4b4","prob":0.13630548119544983,"cp":632,"eval_type":"cp","rank":1,"pv":["e4b4","a1a2","f5f4","g3f2","f6f5","f2e2","f5e4","e2e1"]},{"uci":"e4d4","prob":0.13517427444458008,"cp":631,"eval_type":"cp","rank":2,"pv":["e4d4","g3h3","d4b4","h3g3","f5f4","g3f2","f6g5","a1a5"]},{"uci":"e4g4","prob":0.13294008374214172,"cp":629,"eval_type":"cp","rank":3,"pv":["e4g4","g3f2","g4b4","f2g2","f5f4","a1a5","f6f5","a5a1"]},{"uci":"e4c4","prob":0.12231075018644333,"cp":619,"eval_type":"cp","rank":4,"pv":["e4c4","a1h1","f5f4","g3g2","c4c2","g2h3","f6f5","h1b1"]},{"uci":"f6g6","prob":0.1202891618013382,"cp":617,"eval_type":"cp","rank":5,"pv":["f6g6","a1a5","f5f4","g3h3","g6f5"]},{"uci":"f6g5","prob":0.1202891618013382,"cp":617,"eval_type":"cp","rank":6,"pv":["f6g5","a1a5","f5f4","g3h3","g5f5","a5a1","e4b4","a1a2"]},{"uci":"e4e3","prob":0.11634556949138641,"cp":613,"eval_type":"cp","rank":7,"pv":["e4e3","g3f2","f5f4","a1b1","f6f5","b1b8","e5d3","f2f1"]},{"uci":"f5f4","prob":0.11634556949138641,"cp":613,"eval_type":"cp","rank":8,"pv":["f5f4","g3h3","e4d4","a1b1","f6f5","b1b5","f5e4"]}],"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":"2026-07-11T00:20:11.909027+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.07747235686295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/p7/5p1p/3bk3/1P5P/P3KP2/4B3 w - - 0 1","best_move":"e1d2","best_cp":-274,"soft_targets":[{"uci":"e1d2","prob":0.27169176936149597,"cp":-274,"eval_type":"cp","rank":1,"pv":["e1d2","d4f6","d2c1","g7g5","f2f3","e4d5","e2f2","f6d8"]},{"uci":"f2f3","prob":0.14065849781036377,"cp":-353,"eval_type":"cp","rank":2,"pv":["f2f3","e4f4","h3h4","b7b5","a2a3","d4f6","e1f2"]},{"uci":"h3h4","prob":0.1142057254910469,"cp":-378,"eval_type":"cp","rank":3,"pv":["h3h4","e4f4","f2f3","b7b5","a2a3","d4f6","e1f2","f6c3"]},{"uci":"e1a5","prob":0.1142057254910469,"cp":-378,"eval_type":"cp","rank":4,"pv":["e1a5","g7g5","f2f3","e4f4","a5c7","d4e5","c7e5","f4e5"]},{"uci":"e1b4","prob":0.11231806874275208,"cp":-380,"eval_type":"cp","rank":5,"pv":["e1b4","g7g5","b4a5","g5g4","h3g4","f5g4","a5d8","d4e5"]},{"uci":"a2a4","prob":0.09507521241903305,"cp":-400,"eval_type":"cp","rank":6,"pv":["a2a4","g7g5","e1a5","g5g4","h3g4","f5g4","a5d8","d4e5"]},{"uci":"a2a3","prob":0.08968780934810638,"cp":-407,"eval_type":"cp","rank":7,"pv":["a2a3","g7g5","e1a5","g5g4","h3g4","f5g4","a5d8","e4f5"]},{"uci":"b3b4","prob":0.0621572881937027,"cp":-451,"eval_type":"cp","rank":8,"pv":["b3b4","g7g5","e1d2","g5g4","h3g4","f5g4","d2g5","b7b5"]}],"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":"2026-07-11T00:20:20.605149+00:00","value_target":0,"cp_gap_top1_top2":79,"teacher_entropy":1.9837732485334398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/1pp1q1p1/3p3p/p2Ppr2/2P1n3/P1NQP3/1P3P1P/2K3RR w - - 0 1","best_move":"c3e4","best_cp":-110,"soft_targets":[{"uci":"c3e4","prob":0.4969635307788849,"cp":-110,"eval_type":"cp","rank":1,"pv":["c3e4","e7h4","g1g3","f5f7","e4d2","f7f2","h1g1","f2f7"]},{"uci":"d3e4","prob":0.27964380383491516,"cp":-179,"eval_type":"cp","rank":2,"pv":["d3e4","f5f2","e4g6","f2f6","g6c2","c8f5","c2b3","a8f8"]},{"uci":"g1g7","prob":0.06953637301921844,"cp":-346,"eval_type":"cp","rank":3,"pv":["g1g7","e7g7","c3e4","f5f7","e4g3","g8h8","g3h5","g7f8"]},{"uci":"g1g6","prob":0.03722013533115387,"cp":-421,"eval_type":"cp","rank":4,"pv":["g1g6","e4c5","d3d1","f5g5","g6g5","h6g5","b2b4"]},{"uci":"d3c2","prob":0.03284665569663048,"cp":-436,"eval_type":"cp","rank":5,"pv":["d3c2","e4c3","g1g3","c3e4","c2e4","f5g5"]},{"uci":"c4c5","prob":0.031244706362485886,"cp":-442,"eval_type":"cp","rank":6,"pv":["c4c5","e4f6","c5d6","c7d6","f2f4","e5e4","d3c4"]},{"uci":"f2f4","prob":0.029969599097967148,"cp":-447,"eval_type":"cp","rank":7,"pv":["f2f4","e4c5","d3d1","f5f7","d1h5","c8f5","h5h6","f5h7"]},{"uci":"f2f3","prob":0.02257516048848629,"cp":-481,"eval_type":"cp","rank":8,"pv":["f2f3","e4c5","d3c2","f5f7","c2g6","c5b3","c1c2"]}],"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":"2026-07-11T00:20:11.097927+00:00","value_target":0,"cp_gap_top1_top2":69,"teacher_entropy":1.422887434746657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/5ppp/b1p1p3/p2p4/2P5/6P1/PP1N1PP1/R4RK1 w kq - 0 1","best_move":"f1c1","best_cp":-162,"soft_targets":[{"uci":"f1c1","prob":0.14244627952575684,"cp":-162,"eval_type":"cp","rank":1,"pv":["f1c1","e8d7","g3g4","h8b8","b2b3","a5a4","c1c3","h7h6"]},{"uci":"a1c1","prob":0.1412641555070877,"cp":-163,"eval_type":"cp","rank":2,"pv":["a1c1","e8e7","f1e1","h8b8","b2b3","a5a4","g3g4","a6c8"]},{"uci":"f1e1","prob":0.13215361535549164,"cp":-171,"eval_type":"cp","rank":3,"pv":["f1e1","e8d7","a1c1","h8c8","e1d1","d7e7","d1e1","a8b8"]},{"uci":"b2b3","prob":0.1299692988395691,"cp":-173,"eval_type":"cp","rank":4,"pv":["b2b3","e8e7","a1c1","c6c5","f1e1","e7d6","c1d1","h8d8"]},{"uci":"g3g4","prob":0.128890722990036,"cp":-174,"eval_type":"cp","rank":5,"pv":["g3g4","e8e7","f1c1","h8b8","b2b3","a6c8","g4g5","c8d7"]},{"uci":"f2f4","prob":0.11662515997886658,"cp":-186,"eval_type":"cp","rank":6,"pv":["f2f4","e8e7","a1c1","h8b8","c1c2","d5c4","f1b1","b8b4"]},{"uci":"a1b1","prob":0.10910364985466003,"cp":-194,"eval_type":"cp","rank":7,"pv":["a1b1","e8e7","b2b3","d5c4","f1c1","c4b3","d2b3","a6b5"]},{"uci":"f1d1","prob":0.09954717010259628,"cp":-205,"eval_type":"cp","rank":8,"pv":["f1d1","e8e7","a1c1","h8b8","b2b3","a6c8","g3g4","h7h6"]}],"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":"2026-07-11T00:20:21.998362+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.072772475080535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/8/8/1p2k1Pb/1P3p2/P4K2/8/8 w - - 0 1","best_move":"f3f2","best_cp":25,"soft_targets":[{"uci":"f3f2","prob":0.368083655834198,"cp":25,"eval_type":"cp","rank":1,"pv":["f3f2","h5e8","c8g4","e5e4","f2e2","e4e5","e2d2","e5e4"]},{"uci":"f3g2","prob":0.33305588364601135,"cp":13,"eval_type":"cp","rank":2,"pv":["f3g2","h5e8","g2f2","e5e4","c8h3","e4e5","h3g4","e5e4"]},{"uci":"c8g4","prob":0.2988605201244354,"cp":0,"eval_type":"cp","rank":3,"pv":["c8g4","h5g4","f3g4","e5e4","g5g6","f4f3","g6g7","f3f2"]}],"label_depth":18,"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":"2026-07-11T00:20:19.205121+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.095013256898372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4kpp1/p3p2p/1pPp1P2/6P1/Pn1KP3/1P4P1/2R4R b - - 0 1","best_move":"b3c1","best_cp":0,"soft_targets":[{"uci":"b3c1","prob":0.47998863458633423,"cp":0,"eval_type":"cp","rank":1,"pv":["b3c1","h1c1","e6e5","d3c3","e7d7","c1d1","d7c6","b2b4"]},{"uci":"a6a5","prob":0.1297265887260437,"cp":-157,"eval_type":"cp","rank":2,"pv":["a6a5","c1c2","a8c8","c5c6","a5a4","e3e4","e7d6","f5f6"]},{"uci":"b3a5","prob":0.08000553399324417,"cp":-215,"eval_type":"cp","rank":3,"pv":["b3a5","f5e6","f7e6","e3e4","d5e4","d3e2","a5c4"]},{"uci":"a8c8","prob":0.07239200174808502,"cp":-227,"eval_type":"cp","rank":4,"pv":["a8c8","c1c3","b3a5","f5e6","f7e6","e3e4","a5c4","e4d5"]},{"uci":"e6e5","prob":0.07179123908281326,"cp":-228,"eval_type":"cp","rank":5,"pv":["e6e5","c1c3","b3a5","d3e2","a5c6","c3d3","a8d8","h1d1"]},{"uci":"a8a7","prob":0.05877769738435745,"cp":-252,"eval_type":"cp","rank":6,"pv":["a8a7","c1c3","b3a5","f5e6","e7e6","c5c6","a7c7","e3e4"]},{"uci":"a8f8","prob":0.055447086691856384,"cp":-259,"eval_type":"cp","rank":7,"pv":["a8f8","c1c3","b3a5","c5c6","a5c4","b2b3","c4e5","d3e2"]},{"uci":"a8b8","prob":0.05187113955616951,"cp":-267,"eval_type":"cp","rank":8,"pv":["a8b8","c1c3","b3a5","c5c6","b8c8","c6c7","e7d6","f5e6"]}],"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":"2026-07-11T00:20:17.001414+00:00","value_target":1,"cp_gap_top1_top2":157,"teacher_entropy":1.6789262785735493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K4/4p3/5npk/5B2/8/8/8 w - - 0 1","best_move":"f4g5","best_cp":0,"soft_targets":[{"uci":"f4g5","prob":0.48492488265037537,"cp":0,"eval_type":"cp","rank":1,"pv":["f4g5"]},{"uci":"f4e5","prob":0.48492488265037537,"cp":0,"eval_type":"cp","rank":2,"pv":["f4e5","g5g4","d7e6"]},{"uci":"f4c7","prob":0.015266497619450092,"cp":-415,"eval_type":"cp","rank":3,"pv":["f4c7","f5d4","c7b6","e6e5","d7d6","d4f3","d6d5","h5g4"]},{"uci":"f4c1","prob":0.005569622851908207,"cp":-536,"eval_type":"cp","rank":4,"pv":["f4c1","f5d4","d7d6","g5g4","c1f4","h5h4","d6e5","d4e2"]},{"uci":"f4d2","prob":0.003796175355091691,"cp":-582,"eval_type":"cp","rank":5,"pv":["f4d2","f5d4","d7c7","h5g4","c7b7","g4f5","b7a8","d4f3"]},{"uci":"f4b8","prob":0.0030566740315407515,"cp":-608,"eval_type":"cp","rank":6,"pv":["f4b8","f5d4","d7d6","h5g4","d6d7","g4f5","b8g3","e6e5"]},{"uci":"f4h2","prob":0.0024612287525087595,"cp":-634,"eval_type":"cp","rank":7,"pv":["f4h2","f5d4","d7c7","h5g4","c7b6","d4f3","h2d6","e6e5"]},{"uci":"f4e3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f4e3","f5e3","d7d6","g5g4","d6e5","g4g3","e5f4","g3g2"]}],"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":"2026-07-11T00:20:32.990443+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.8483376304989851,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/4k1p1/3bp2p/8/5PN1/r3P1K1/6P1/8 w - - 0 1","best_move":"g3f3","best_cp":18,"soft_targets":[{"uci":"g3f3","prob":0.1503276228904724,"cp":18,"eval_type":"cp","rank":1,"pv":["g3f3","d6c5","g2g3","c5d4","f3e2","a3a2","e2d3","d4a1"]},{"uci":"g3f2","prob":0.14784292876720428,"cp":16,"eval_type":"cp","rank":2,"pv":["g3f2","d6c5","f2e2","a3a2","e2f3","a2a3","g2g3","e7d6"]},{"uci":"g3h4","prob":0.14661602675914764,"cp":15,"eval_type":"cp","rank":3,"pv":["g3h4","a3a1","h4h3","d6c5","g2g3","h6h5","h8h5","a1h1"]},{"uci":"g3h2","prob":0.13266366720199585,"cp":3,"eval_type":"cp","rank":4,"pv":["g3h2","d6c5","h8b8","c5e3","b8b7","e7f8","g4e3","a3e3"]},{"uci":"h8h7","prob":0.1315627247095108,"cp":2,"eval_type":"cp","rank":5,"pv":["h8h7","e7f7","h7h8","g7g5","h8h7","f7f8","h7h6","g5f4"]},{"uci":"h8g8","prob":0.12938818335533142,"cp":0,"eval_type":"cp","rank":6,"pv":["h8g8","g7g5","g8g7","e7f8","g7d7","d6f4","g3f3","h6h5"]},{"uci":"g4f2","prob":0.09117831289768219,"cp":-42,"eval_type":"cp","rank":7,"pv":["g4f2","a3e3","g3g4","d6b4","h8c8","b4e1","c8c7","e7d6"]},{"uci":"g4h2","prob":0.07042045146226883,"cp":-73,"eval_type":"cp","rank":8,"pv":["g4h2","a3e3","g3g4","e3e2","g4f3","e2c2","h8g8","g7g5"]}],"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":"2026-07-11T00:20:16.511862+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.053591708838179,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1pp1/7p/R2Pk2P/p7/P7/5PP1/6K1 w - - 0 1","best_move":"a5a4","best_cp":4,"soft_targets":[{"uci":"a5a4","prob":0.12815096974372864,"cp":4,"eval_type":"cp","rank":1,"pv":["a5a4","d7d5","g2g4","f7f5","f2f4","e5f6","g4g5","h6g5"]},{"uci":"g2g4","prob":0.12815096974372864,"cp":4,"eval_type":"cp","rank":2,"pv":["g2g4","d7d5","a5a4","e5f6","a4f4","f6e6","g1g2","g7g6"]},{"uci":"f2f3","prob":0.12394967675209045,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","d7d5","a5a4","e5f6","a4f4","f6e7","f4e4","e7f6"]},{"uci":"g2g3","prob":0.12394967675209045,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g3","d7d5","a5a4","e5f6","a4f4","f6e7","f4h4","e7f6"]},{"uci":"g1h2","prob":0.12394967675209045,"cp":0,"eval_type":"cp","rank":5,"pv":["g1h2","d7d5","a5a4","e5f6","a4f4","f6e7","f4e4","e7f6"]},{"uci":"d5d6","prob":0.12394967675209045,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d6","e5f6","a5a4","d7d6","a4f4","f6e6","g1f1","d6d2"]},{"uci":"g1f1","prob":0.12394967675209045,"cp":0,"eval_type":"cp","rank":7,"pv":["g1f1","d7d5","a5a4","e5e6","a4e4","e6f5","e4e3","f5f6"]},{"uci":"a5a6","prob":0.12394967675209045,"cp":0,"eval_type":"cp","rank":8,"pv":["a5a6","d7d5","a6a4","e5e6","a4h4","d5d2","h4h3","d2a2"]}],"label_depth":16,"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":"2026-07-11T00:21:22.501280+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079336221154661,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1k2/p3p1p1/1p1r4/8/PP6/1RR1KPPP/8 w - - 0 1","best_move":"c2d2","best_cp":121,"soft_targets":[{"uci":"c2d2","prob":0.15870890021324158,"cp":121,"eval_type":"cp","rank":1,"pv":["c2d2","d5d2","b2d2","d7c7","g2g3","a6a5","h2h4","c7c1"]},{"uci":"c2c3","prob":0.15479035675525665,"cp":118,"eval_type":"cp","rank":2,"pv":["c2c3","a6a5","c3e3","d5d1","e2f3","d7d2","b2d2","d1d2"]},{"uci":"g2g3","prob":0.13889779150485992,"cp":105,"eval_type":"cp","rank":3,"pv":["g2g3","d5e5","e2f3","d7d3","f3g2","g6g5","c2c7","f7f6"]},{"uci":"h2h4","prob":0.11659873276948929,"cp":84,"eval_type":"cp","rank":4,"pv":["h2h4","d5e5","e2f3","d7d3","f3f4","f7f6","c2c8","d3d4"]},{"uci":"c2c1","prob":0.11091214418411255,"cp":78,"eval_type":"cp","rank":5,"pv":["c2c1","g6g5","c1c3","d5e5","c3e3","e5e3","e2e3"]},{"uci":"f2f3","prob":0.10907892882823944,"cp":76,"eval_type":"cp","rank":6,"pv":["f2f3","a6a5","e2f2","d5d3","a3a4","d7d5","h2h4","f7f6"]},{"uci":"c2c6","prob":0.10638575255870819,"cp":73,"eval_type":"cp","rank":7,"pv":["c2c6","d5e5","e2f3","d7d3","f3g4","e5e4","f2f4","f7f6"]},{"uci":"g2g4","prob":0.1046273484826088,"cp":71,"eval_type":"cp","rank":8,"pv":["g2g4","f7f6","h2h3","d5e5","e2f3","d7d3","f3g2","g6g5"]}],"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":"2026-07-11T00:20:25.607932+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.065821388146262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p3ppbp/2p1bnp1/3p4/4PP1Q/2NP1N2/PP4PP/R1B2R1K b - - 0 1","best_move":"d5e4","best_cp":-62,"soft_targets":[{"uci":"d5e4","prob":0.16170400381088257,"cp":-62,"eval_type":"cp","rank":1,"pv":["d5e4","d3e4","d8d3","f1d1","d3a6","d1e1","a8b8","f3g5"]},{"uci":"e6g4","prob":0.13129335641860962,"cp":-87,"eval_type":"cp","rank":2,"pv":["e6g4","f3e5","g4c8","f4f5","d8b6","c1h6","c8b7","e4d5"]},{"uci":"e6c8","prob":0.12079571932554245,"cp":-97,"eval_type":"cp","rank":3,"pv":["e6c8","f4f5","g6f5","c1h6","g7h6","h4h6","f6g4","h6h5"]},{"uci":"d8b6","prob":0.12079571932554245,"cp":-97,"eval_type":"cp","rank":4,"pv":["d8b6","e4e5","f6g4","c3a4","b6b5","b2b3","b5d3","c1a3"]},{"uci":"d8c8","prob":0.1168355718255043,"cp":-101,"eval_type":"cp","rank":5,"pv":["d8c8","e4e5","f6h5","h2h3","c8a6","f1d1","c6c5","g2g4"]},{"uci":"c6c5","prob":0.1168355718255043,"cp":-101,"eval_type":"cp","rank":6,"pv":["c6c5","f3g5","h7h6","g5e6","f7e6","e4e5","f6d7","c1d2"]},{"uci":"a8b8","prob":0.1168355718255043,"cp":-101,"eval_type":"cp","rank":7,"pv":["a8b8","e4e5","f6g4","d3d4","d8b6","h2h3","g4h6","g2g4"]},{"uci":"d8b8","prob":0.11490444093942642,"cp":-103,"eval_type":"cp","rank":8,"pv":["d8b8","e4e5","f6g4","h2h3","g4h6","g2g4","f7f6","f4f5"]}],"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":"2026-07-11T00:21:22.504239+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.0729783122665077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7B/1b3p2/pP2pPp1/P3P1P1/2k4P/K7/8 w - - 0 1","best_move":"h7g8","best_cp":0,"soft_targets":[{"uci":"h7g8","prob":0.23314031958580017,"cp":0,"eval_type":"cp","rank":1,"pv":["h7g8","c3b4","g8b3","b6e3","b3c2","e3d4","c2b3","d4c5"]},{"uci":"h7g6","prob":0.19408713281154633,"cp":-22,"eval_type":"cp","rank":2,"pv":["h7g6","c3d4","a2b3","d4e4","b3c3","e4e3","g6f7","e5e4"]},{"uci":"a2a3","prob":0.19408713281154633,"cp":-22,"eval_type":"cp","rank":3,"pv":["a2a3","c3d3","h7g8","d3e4","a3b3","e4f3","g8d5","e5e4"]},{"uci":"a2b1","prob":0.19247645139694214,"cp":-23,"eval_type":"cp","rank":4,"pv":["a2b1","c3d4","h7g8","d4e4","b1c2","e4e3","g8b3","e5e4"]},{"uci":"a2a1","prob":0.18616633117198944,"cp":-27,"eval_type":"cp","rank":5,"pv":["a2a1","c3d4","a1b2","d4e4","b2c3","e4f3","h7g8","e5e4"]},{"uci":"h3h4","prob":4.256626925780438e-05,"cp":-1033,"eval_type":"cp","rank":6,"pv":["h3h4","g5h4","h7g8","h4h3","g8d5","h3h2","d5c4","c3c4"]}],"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":"2026-07-11T00:20:11.206227+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.6064251201103734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6R1/3k4/p6P/8/r7/3K4 b - - 0 1","best_move":"d5e4","best_cp":0,"soft_targets":[{"uci":"d5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5e4","h4h5","e4f5","g6g7","a4a3","h5h6","a2h2","g7a7"]},{"uci":"a4a3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a4a3","g6g3","d5e5","h4h5","e5f4","g3h3","a2a1","d1c2"]},{"uci":"d5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d5e5","h4h5","e5f5","g6g7","a4a3","h5h6","a2h2","g7a7"]},{"uci":"a2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a2b2","g6a6","a4a3","a6a3"]},{"uci":"a2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a2f2","g6g3","d5e5","h4h5","a4a3","g3a3"]},{"uci":"a2a1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a1","d1c2","a4a3","g6g3","a3a2","c2b2","a1f1","b2a2"]},{"uci":"d5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d4","h4h5","a4a3","g6g3","a2a1","d1c2","a3a2","g3a3"]},{"uci":"a2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a2h2","g6a6","a4a3","a6a3"]}],"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":"2026-07-11T00:20:13.305296+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":"rn2kbnr/pp1b1ppp/1q2p3/2pp4/3P1B2/5N1P/PPPNPPP1/R2QKB1R w KQkq - 0 1","best_move":"e2e4","best_cp":31,"soft_targets":[{"uci":"e2e4","prob":0.17813025414943695,"cp":31,"eval_type":"cp","rank":1,"pv":["e2e4","g8f6","e4d5","e6d5","f1e2","c5d4","e1g1","f8d6"]},{"uci":"d4c5","prob":0.16944274306297302,"cp":25,"eval_type":"cp","rank":2,"pv":["d4c5","f8c5","e2e3","g8f6","f1d3","e8g8","e1g1","c5e7"]},{"uci":"e2e3","prob":0.16664209961891174,"cp":23,"eval_type":"cp","rank":3,"pv":["e2e3","c5d4","e3d4","b8c6","d2b3","a7a5","a2a4"]},{"uci":"c2c3","prob":0.14953269064426422,"cp":10,"eval_type":"cp","rank":4,"pv":["c2c3","c5d4","c3d4","b8c6","e2e3","b6b2","a1b1","b2a2"]},{"uci":"c2c4","prob":0.10714485496282578,"cp":-30,"eval_type":"cp","rank":5,"pv":["c2c4","c5d4","c4d5","e6d5","a2a3","b6b2","a1b1","b2a3"]},{"uci":"f4e5","prob":0.07871615141630173,"cp":-67,"eval_type":"cp","rank":6,"pv":["f4e5","f7f6","e5b8","a8b8","e2e4","d5e4","d2e4","d7c6"]},{"uci":"a1b1","prob":0.0761355310678482,"cp":-71,"eval_type":"cp","rank":7,"pv":["a1b1","c5d4","c2c4","g8f6","a2a3","f8d6","f4d6","b6d6"]},{"uci":"a1c1","prob":0.07425573468208313,"cp":-74,"eval_type":"cp","rank":8,"pv":["a1c1","c5d4","c2c4","d4c3","b2c3","b6a5","e2e3","g8f6"]}],"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":"2026-07-11T00:21:19.099663+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.01942929320159,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/5bp1/1qp4p/3pBB1n/1b1P4/r1N1PP2/3Q1K2/2R4R w - - 0 1","best_move":"f5b1","best_cp":-65,"soft_targets":[{"uci":"f5b1","prob":0.2058456987142563,"cp":-65,"eval_type":"cp","rank":1,"pv":["f5b1","e8e5","d4e5","h5f4","h1h4","f4g6","b1g6","f7g6"]},{"uci":"f5g4","prob":0.15122874081134796,"cp":-102,"eval_type":"cp","rank":2,"pv":["f5g4","b6a5","g4h5","f7h5","h1h5","b4c3","d2e2","h8g8"]},{"uci":"f3f4","prob":0.14997373521327972,"cp":-103,"eval_type":"cp","rank":3,"pv":["f3f4","c6c5","h1h3","a3c3","c1c3","b4c3","d2c3","c5c4"]},{"uci":"f2g2","prob":0.11110328882932663,"cp":-139,"eval_type":"cp","rank":4,"pv":["f2g2","b6a5","f5b1","e8e6","d2d3","f7g6","d3g6","e6g6"]},{"uci":"h1h4","prob":0.09886877983808517,"cp":-153,"eval_type":"cp","rank":5,"pv":["h1h4","b6d8","h4g4","a3b3","f2g1","c6c5","f3f4","c5c4"]},{"uci":"h1g1","prob":0.09562747925519943,"cp":-157,"eval_type":"cp","rank":6,"pv":["h1g1","e8e5","d4e5","b6a5","f5b1","b4c3"]},{"uci":"h1h3","prob":0.09562747925519943,"cp":-157,"eval_type":"cp","rank":7,"pv":["h1h3","b6a5","f5b1","e8e6","d2d3","f7g6","d3g6","e6g6"]},{"uci":"h1h2","prob":0.09172486513853073,"cp":-162,"eval_type":"cp","rank":8,"pv":["h1h2","c6c5","d4c5","b4c5","e5d4","c5d4","d2d4","b6d4"]}],"label_depth":15,"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":"2026-07-11T00:20:27.705186+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":2.0365395936903834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp4bp/2nqppp1/1N6/4P3/2N5/PPP2PPP/R4RK1 w - - 0 1","best_move":"b5d6","best_cp":32,"soft_targets":[{"uci":"b5d6","prob":0.97747403383255,"cp":32,"eval_type":"cp","rank":1,"pv":["b5d6","a8b8","f1d1","f8d8","c3e2","b7b5","c2c4","b5c4"]},{"uci":"f1d1","prob":0.004234666936099529,"cp":-621,"eval_type":"cp","rank":2,"pv":["f1d1","d6e7","d1d3","a8d8"]},{"uci":"c3d5","prob":0.003768353955820203,"cp":-635,"eval_type":"cp","rank":3,"pv":["c3d5","d6d7","d5c7","d7e7","a1d1","g6g5","d1d6","a8d8"]},{"uci":"f1e1","prob":0.0034382808953523636,"cp":-646,"eval_type":"cp","rank":4,"pv":["f1e1","d6d8","a1d1","d8c8","d1d3","g6g5","b5d6"]},{"uci":"a1d1","prob":0.002959355479106307,"cp":-664,"eval_type":"cp","rank":5,"pv":["a1d1","d6e7","c3d5","e6d5","e4d5","a8e8","d5d6","e7d7"]},{"uci":"e4e5","prob":0.002791664795950055,"cp":-671,"eval_type":"cp","rank":6,"pv":["e4e5","d6e7","e5f6","g7f6","f1e1","g8h8","c3d5","e6d5"]},{"uci":"f2f4","prob":0.0027001434937119484,"cp":-675,"eval_type":"cp","rank":7,"pv":["f2f4","d6e7","g1h1","g8h8","f4f5","e6f5","e4f5"]},{"uci":"g2g3","prob":0.0026334761641919613,"cp":-678,"eval_type":"cp","rank":8,"pv":["g2g3","d6b8","a1d1","g6g5"]}],"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":"2026-07-11T00:21:20.206645+00:00","value_target":1,"cp_gap_top1_top2":653,"teacher_entropy":0.15120776709008354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/QB4pp/3q4/1n2p3/1P5P/P4PP1/6K1 w - - 0 1","best_move":"a6a5","best_cp":39,"soft_targets":[{"uci":"a6a5","prob":0.21340899169445038,"cp":39,"eval_type":"cp","rank":1,"pv":["a6a5","d5d1","g1h2","d1d6","g2g3","b4d3","b6e3","h6h5"]},{"uci":"a6a7","prob":0.20988164842128754,"cp":37,"eval_type":"cp","rank":2,"pv":["a6a7","b4a2","g1h2","a2b4","b6c5","b4c6","a7a3","d5e5"]},{"uci":"a6c4","prob":0.20641261339187622,"cp":35,"eval_type":"cp","rank":3,"pv":["a6c4","d5c4","b3c4","b4a2","g1f1","a2b4","f1e2","f7f5"]},{"uci":"a6e2","prob":0.16759389638900757,"cp":10,"eval_type":"cp","rank":4,"pv":["a6e2","b4a2","e2a2","d5d1","g1h2","d1d6","g2g3","d6b6"]},{"uci":"a6f1","prob":0.16759389638900757,"cp":10,"eval_type":"cp","rank":5,"pv":["a6f1","b4a2","f1a1","d5b3","b6d4","b3c4","g1h2","g6g5"]},{"uci":"a6c8","prob":0.016663329675793648,"cp":-267,"eval_type":"cp","rank":6,"pv":["a6c8","d5d1","g1h2","d1d6","h2g1","d6b6","c8c4","b6b7"]},{"uci":"a6a4","prob":0.009376537054777145,"cp":-336,"eval_type":"cp","rank":7,"pv":["a6a4","d5d1","g1h2","d1d6","h2g1","d6b6","a4d7","h7g7"]},{"uci":"a6a3","prob":0.009069137275218964,"cp":-340,"eval_type":"cp","rank":8,"pv":["a6a3","d5d1","g1h2","d1d6","h2g1","d6b6","a3b2","b4d3"]}],"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":"2026-07-11T00:20:31.312989+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7363635895734886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3K2k1/5p2/7R/3p4/8/3r4 w - - 0 1","best_move":"d6d7","best_cp":-947,"soft_targets":[{"uci":"d6d7","prob":0.3107530474662781,"cp":-947,"eval_type":"cp","rank":1,"pv":["d6d7","d3d2","h4h2","d1c1","d7e8","c1e1","e8d7","d2d1q"]},{"uci":"d6c7","prob":0.2481413632631302,"cp":-974,"eval_type":"cp","rank":2,"pv":["d6c7","d3d2","h4h3","d1e1","h3g3","g6f6","g3h3","d2d1q"]},{"uci":"h4h3","prob":0.16495385766029358,"cp":-1023,"eval_type":"cp","rank":3,"pv":["h4h3","d1e1","h3g3","g6f6","g3h3","d3d2","h3h6","f6g7"]},{"uci":"h4h8","prob":0.12425451725721359,"cp":-1057,"eval_type":"cp","rank":4,"pv":["h4h8","d1e1","h8g8","g6f7","g8a8","d3d2","a8a7","f7g6"]},{"uci":"h4b4","prob":0.10344070941209793,"cp":-1079,"eval_type":"cp","rank":5,"pv":["h4b4","d3d2","b4b6","d1e1","d6c5","g6h5","b6b2","d2d1q"]},{"uci":"h4h2","prob":0.048456449061632156,"cp":-1170,"eval_type":"cp","rank":6,"pv":["h4h2","d3d2","h2g2","g6f6","g2h2","d1e1","h2h6","f6g5"]},{"uci":"d6d5","prob":0.0,"cp":-19978,"eval_type":"cp","rank":7,"pv":["d6d5","d1e1","h4a4","d3d2","a4a6","g6h5","a6a7","d2d1q"]},{"uci":"h4a4","prob":0.0,"cp":-19979,"eval_type":"cp","rank":8,"pv":["h4a4","d3d2","a4a6","d1e1","d6c5","g6h5","a6a8","d2d1q"]}],"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":"2026-07-11T00:20:21.911751+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.6467921025258883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5ppp/2qPpn1P/p1p5/6P1/1r3P2/3Q1BK1/R2R4 b - - 0 1","best_move":"c6f3","best_cp":484,"soft_targets":[{"uci":"c6f3","prob":0.43689998984336853,"cp":484,"eval_type":"cp","rank":1,"pv":["c6f3","g2g1","f3g4","g1f1","b3h3","f2g1","h3g3","g1f2"]},{"uci":"b3f3","prob":0.24380557239055634,"cp":414,"eval_type":"cp","rank":2,"pv":["b3f3","g2f1","f3h3","d2f4","h3h6","d6d7","h6h1","f1e2"]},{"uci":"a5a4","prob":0.07102540880441666,"cp":266,"eval_type":"cp","rank":3,"pv":["a5a4","d2e2","a4a3","a1c1","f6d7","h6g7","a8a4","f2c5"]},{"uci":"g7h6","prob":0.06320420652627945,"cp":252,"eval_type":"cp","rank":4,"pv":["g7h6","d2e2","f6d5","e2e5","a8d8","d1c1","c6d6","e5d6"]},{"uci":"f6d7","prob":0.05394892022013664,"cp":233,"eval_type":"cp","rank":5,"pv":["f6d7","d2e2","a5a4","f2c5","c6c5","a1c1","c5g5","e2e4"]},{"uci":"e6e5","prob":0.04721466079354286,"cp":217,"eval_type":"cp","rank":6,"pv":["e6e5","d2e2","g7h6","a1c1","f6d7","f2c5","d7c5","e2f2"]},{"uci":"a8b8","prob":0.04682283103466034,"cp":216,"eval_type":"cp","rank":7,"pv":["a8b8","d2e2","a5a4","a1c1","f6d7","g4g5"]},{"uci":"a8d8","prob":0.03707851096987724,"cp":188,"eval_type":"cp","rank":8,"pv":["a8d8","d2e2","f6d5","e2e5","g7h6","d1c1","c6d6","e5d6"]}],"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":"2026-07-11T00:21:19.103574+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.63542233210082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p2n1pp1/1pp1pn1p/3p4/1bPP1B2/P1NBPN2/1PQ2PPP/R4RK1 b - - 0 1","best_move":"b4c3","best_cp":-46,"soft_targets":[{"uci":"b4c3","prob":0.3439619243144989,"cp":-46,"eval_type":"cp","rank":1,"pv":["b4c3","c2c3","c8a6","a1c1","d5c4","d3c4","f6d5","c4d5"]},{"uci":"d5c4","prob":0.3164602518081665,"cp":-56,"eval_type":"cp","rank":2,"pv":["d5c4","a3b4","c4d3","c2d3","d8e7","d3c4","c8b7","e3e4"]},{"uci":"b4e7","prob":0.1872037649154663,"cp":-119,"eval_type":"cp","rank":3,"pv":["b4e7","c4d5","e6d5","h2h3","c8b7","a1d1","f8e8","f3e5"]},{"uci":"e6e5","prob":0.07179854810237885,"cp":-234,"eval_type":"cp","rank":4,"pv":["e6e5","d4e5","b4c3","b2c3","f6e4","f3d4","c8b7","d3e4"]},{"uci":"g7g5","prob":0.04318663850426674,"cp":-295,"eval_type":"cp","rank":5,"pv":["g7g5","c4d5","b4c3","d5e6","c3b2","e6d7","c8d7","f4g5"]},{"uci":"b4a5","prob":0.01785346306860447,"cp":-401,"eval_type":"cp","rank":6,"pv":["b4a5","c4d5","e6e5","d4e5","a5c3","e5f6","c3f6","d5c6"]},{"uci":"b6b5","prob":0.010215070098638535,"cp":-468,"eval_type":"cp","rank":7,"pv":["b6b5","a3b4","d5c4","d3e2","f6d5","f4d6","f8e8","b2b3"]},{"uci":"b4c5","prob":0.009320328012108803,"cp":-479,"eval_type":"cp","rank":8,"pv":["b4c5","d4c5","d7c5","d3e2","f6e4","b2b4","e4c3","c2c3"]}],"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":"2026-07-11T00:20:18.304785+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.5319452728934082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pbp2pp1/1p4qp/n2p4/3PP3/P1P2P2/2QN2PP/R3KB1R b KQ - 0 1","best_move":"c7c5","best_cp":231,"soft_targets":[{"uci":"c7c5","prob":0.16128388047218323,"cp":231,"eval_type":"cp","rank":1,"pv":["c7c5","e1f2","c5d4","c3d4","a8c8","c2d3","d5e4","d2e4"]},{"uci":"d5e4","prob":0.16128388047218323,"cp":231,"eval_type":"cp","rank":2,"pv":["d5e4","d2e4","a8e8","e1c1","b7d5","e4d2","g6g5","c3c4"]},{"uci":"a8c8","prob":0.12986552715301514,"cp":205,"eval_type":"cp","rank":3,"pv":["a8c8","c2d3","d5e4","f3e4","b7e4","d2e4","f8e8","f1e2"]},{"uci":"f8e8","prob":0.12250674515962601,"cp":198,"eval_type":"cp","rank":4,"pv":["f8e8","f1b5","c7c6","b5d3","g6g2","e1c1","c6c5","d1g1"]},{"uci":"f8d8","prob":0.11750718206167221,"cp":193,"eval_type":"cp","rank":5,"pv":["f8d8","e1f2","c7c5","f1d3","c5d4","e4d5","g6g5","c3c4"]},{"uci":"a8d8","prob":0.11556496471166611,"cp":191,"eval_type":"cp","rank":6,"pv":["a8d8","e1f2","c7c5","f1d3","c5c4","d3e2","a5b3","d2b3"]},{"uci":"a8e8","prob":0.10198572278022766,"cp":176,"eval_type":"cp","rank":7,"pv":["a8e8","e1c1","d5e4","f3e4","b7e4","d2e4","e8e4","f1d3"]},{"uci":"f8c8","prob":0.09000208228826523,"cp":161,"eval_type":"cp","rank":8,"pv":["f8c8","e1f2","c7c5","c2d3","d5e4","f3e4","c5d4","c3d4"]}],"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":"2026-07-11T00:20:26.811342+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0613929592841393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R3pp/1p2kr2/p7/8/P3PqQP/1P3P1K/8 w - - 0 1","best_move":"g3f3","best_cp":331,"soft_targets":[{"uci":"g3f3","prob":0.5354543924331665,"cp":331,"eval_type":"cp","rank":1,"pv":["g3f3","f6f3","h2g2","f3f7","c7c6","e6d5","c6b6","d5c4"]},{"uci":"c7c2","prob":0.17096330225467682,"cp":194,"eval_type":"cp","rank":2,"pv":["c7c2","f3g3","h2g3","e6d5","f2f3","f6g6","g3f2","b6b5"]},{"uci":"g3g2","prob":0.06032715365290642,"cp":69,"eval_type":"cp","rank":3,"pv":["g3g2","f3f2","c7g7","e6d6","g7h7","f2e3","g2g3","e3g3"]},{"uci":"c7g7","prob":0.0593300387263298,"cp":67,"eval_type":"cp","rank":4,"pv":["c7g7","f3f2","g3g2","e6d6","g7h7","f2e3","g2g3","e3f4"]},{"uci":"g3g7","prob":0.0569087378680706,"cp":62,"eval_type":"cp","rank":5,"pv":["g3g7","f3f2","g7g2","e6d6","c7h7","f2e3","g2g3","e3g3"]},{"uci":"g3g4","prob":0.03944006934762001,"cp":18,"eval_type":"cp","rank":6,"pv":["g3g4","f3g4","h3g4","f6f2","h2g3","f2b2","c7g7","b2b3"]},{"uci":"b2b3","prob":0.03878818824887276,"cp":16,"eval_type":"cp","rank":7,"pv":["b2b3","f3f2","g3f2","f6f2","h2g3","f2b2","c7c6","e6d5"]},{"uci":"b2b4","prob":0.03878818824887276,"cp":16,"eval_type":"cp","rank":8,"pv":["b2b4","f3f2","g3f2","f6f2","h2g3","f2a2","c7g7","a2a3"]}],"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":"2026-07-11T00:21:19.805779+00:00","value_target":2,"cp_gap_top1_top2":137,"teacher_entropy":1.516144369025045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/pppqp1pp/2n2p2/3p4/P2P4/5NPb/1PP1PPBP/RNBQ1RK1 w kq - 0 1","best_move":"g2h3","best_cp":32,"soft_targets":[{"uci":"g2h3","prob":0.1895657479763031,"cp":32,"eval_type":"cp","rank":1,"pv":["g2h3","d7h3","b2b4","e7e6","b4b5","c6a5","f1e1","e8c8"]},{"uci":"a4a5","prob":0.13358472287654877,"cp":-10,"eval_type":"cp","rank":2,"pv":["a4a5","h3g2","g1g2","e8c8","c2c4","d5c4","b1c3","e7e5"]},{"uci":"c2c4","prob":0.13247613608837128,"cp":-11,"eval_type":"cp","rank":3,"pv":["c2c4","h3g2","g1g2","e7e6","b1c3","g7g5","a4a5","a7a6"]},{"uci":"b1d2","prob":0.12290387600660324,"cp":-20,"eval_type":"cp","rank":4,"pv":["b1d2","h3g2","g1g2","e8c8","b2b4","c6b4","a4a5"]},{"uci":"b1c3","prob":0.10846228897571564,"cp":-35,"eval_type":"cp","rank":5,"pv":["b1c3","h3g2","g1g2","e7e6","e2e4","e8c8","e4d5","e6d5"]},{"uci":"b2b4","prob":0.1057843491435051,"cp":-38,"eval_type":"cp","rank":6,"pv":["b2b4","h3g2","g1g2","c6b4","c1a3","e7e6","a4a5","b7b6"]},{"uci":"b1a3","prob":0.10490646958351135,"cp":-39,"eval_type":"cp","rank":7,"pv":["b1a3","h3g2","g1g2","e7e6","h2h4","e8c8","c2c3","e6e5"]},{"uci":"d1d3","prob":0.10231631994247437,"cp":-42,"eval_type":"cp","rank":8,"pv":["d1d3","h3g2","g1g2","e8c8","c2c4","e7e6","c4d5","e6d5"]}],"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":"2026-07-11T00:20:18.298716+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.057933231472008,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1n3p2/1Q2p2p/p3p1b1/1P2P2q/2P2Pp1/2B3P1/1R4K1 b - - 0 1","best_move":"a5b4","best_cp":187,"soft_targets":[{"uci":"a5b4","prob":0.2227468192577362,"cp":187,"eval_type":"cp","rank":1,"pv":["a5b4","c3b4","b7d6","c2d3","d6c8","b6c5","c8e7","d3b5"]},{"uci":"b7d6","prob":0.19494207203388214,"cp":171,"eval_type":"cp","rank":2,"pv":["b7d6","c2d3","a5b4","c3b4","d6c8","b6c5","c8e7","g1f1"]},{"uci":"g5d2","prob":0.12958915531635284,"cp":122,"eval_type":"cp","rank":3,"pv":["g5d2","b6b7","g8g7","b7c7","h4h2","g1f1","h2h1","f1e2"]},{"uci":"h6h5","prob":0.11341298371553421,"cp":106,"eval_type":"cp","rank":4,"pv":["h6h5","g1f1","b7d6","c2d3","a5a4","b1a1","g8g7","a1d1"]},{"uci":"g8g7","prob":0.10262031108140945,"cp":94,"eval_type":"cp","rank":5,"pv":["g8g7","b1d1","a5b4","c3b4","g5e7","b6b7","h4h2","g1f1"]},{"uci":"h4h2","prob":0.09285469353199005,"cp":82,"eval_type":"cp","rank":6,"pv":["h4h2","g1f1","b7d6","c2d3","a5a4","b6g1","g5d2","g1h2"]},{"uci":"b7d8","prob":0.07730066031217575,"cp":60,"eval_type":"cp","rank":7,"pv":["b7d8","b4b5","d8b7","g1f1","b7d6","c2d3","a5a4","f1e2"]},{"uci":"g5d8","prob":0.06653329730033875,"cp":42,"eval_type":"cp","rank":8,"pv":["g5d8","b6b7","h4h2","g1f1","h2h1","f1e2","h1g2","e2d3"]}],"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":"2026-07-11T00:21:22.405440+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.99744248167472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5R2/3p4/7p/1p6/1P3BP1/1bP2P1P/7K b - - 0 1","best_move":"h5h4","best_cp":-732,"soft_targets":[{"uci":"h5h4","prob":0.1915488988161087,"cp":-732,"eval_type":"cp","rank":1,"pv":["h5h4","g3h4","b2c3","f3h5","c3d2","h1g2","d2c1","f7d7"]},{"uci":"h8g8","prob":0.13055700063705444,"cp":-778,"eval_type":"cp","rank":2,"pv":["h8g8","f3h5","d6d5","h1g2","d5d4","g2h3","b2c3","f7d7"]},{"uci":"b2c1","prob":0.12213693559169769,"cp":-786,"eval_type":"cp","rank":3,"pv":["b2c1","f3h5","h8g8","f7d7","g8f8","h1g2","d6d5","g3g4"]},{"uci":"d6d5","prob":0.12213693559169769,"cp":-786,"eval_type":"cp","rank":4,"pv":["d6d5","f3h5","h8g8","h1g2","b2c1","f7d7","g8f8","g3g4"]},{"uci":"b2g7","prob":0.1181328147649765,"cp":-790,"eval_type":"cp","rank":5,"pv":["b2g7","f3h5","d6d5","f2f4","h8g8","h1g2","g7d4","f7d7"]},{"uci":"b2a3","prob":0.11715248227119446,"cp":-791,"eval_type":"cp","rank":6,"pv":["b2a3","f3h5","h8g8","f7d7","d6d5","h1g2","a3c1","d7d5"]},{"uci":"b2c3","prob":0.09916745126247406,"cp":-811,"eval_type":"cp","rank":7,"pv":["b2c3","f3h5","h8g8","h1g2","d6d5","f7d7","g8f8","g3g4"]},{"uci":"b2d4","prob":0.09916745126247406,"cp":-811,"eval_type":"cp","rank":8,"pv":["b2d4","f3h5","h8g8","h1g2","d4c3","f2f4","c3d4","f7d7"]}],"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":"2026-07-11T00:21:22.510230+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":2.057850256941147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1pp1bk2/4b1p1/p4p2/5B1r/2N2BKP/PPP5/4R2R b - - 0 1","best_move":"g6g5","best_cp":-263,"soft_targets":[{"uci":"g6g5","prob":0.24126823246479034,"cp":-263,"eval_type":"cp","rank":1,"pv":["g6g5","f4c7","a8c8","e1e6","f7e6","h1e1","e6d7","c7e5"]},{"uci":"e7f6","prob":0.1878998875617981,"cp":-293,"eval_type":"cp","rank":2,"pv":["e7f6","f3d5","e6d5","c3d5","g6g5","d5f6","g5f4","g3h4"]},{"uci":"h4f4","prob":0.11782996356487274,"cp":-349,"eval_type":"cp","rank":3,"pv":["h4f4","g3f4","c7c6","f4g3","a5a4","e1d1","e6c4","c3e2"]},{"uci":"e7d8","prob":0.10931598395109177,"cp":-358,"eval_type":"cp","rank":4,"pv":["e7d8","e1e6","g6g5","e6e5","h4f4","c3d5","d8f6","e5e2"]},{"uci":"e7c5","prob":0.10750914365053177,"cp":-360,"eval_type":"cp","rank":5,"pv":["e7c5","c3d5","a8h8","f4e5","c7c6","d5f4","e6c4","e5h8"]},{"uci":"h4h8","prob":0.0997409075498581,"cp":-369,"eval_type":"cp","rank":6,"pv":["h4h8","h3h4","c7c6","f4g5","e7f6","c3e2"]},{"uci":"h4h7","prob":0.08031120151281357,"cp":-395,"eval_type":"cp","rank":7,"pv":["h4h7","h3h4","a8h8","f4g5","e7d6","g3g2","c7c6","a2a3"]},{"uci":"a8a6","prob":0.05612469092011452,"cp":-438,"eval_type":"cp","rank":8,"pv":["a8a6","f3b7","h4f4","g3f4","a6b6","e1e6","b6b4","f4g3"]}],"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":"2026-07-11T00:21:22.301112+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.9850061537471755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2N2k1/p2Q3p/6p1/3p4/3P4/6PP/PP5K/5q2 b - - 0 1","best_move":"f1e2","best_cp":151,"soft_targets":[{"uci":"f1e2","prob":0.3245062530040741,"cp":151,"eval_type":"cp","rank":1,"pv":["f1e2","h2h1","e2e1","h1g2","e1e4","g2h2","e4c2","h2h1"]},{"uci":"f1f2","prob":0.19356979429721832,"cp":89,"eval_type":"cp","rank":2,"pv":["f1f2","h2h1","f2f1","h1h2","f1e2","h2g1","e2e1","g1h2"]},{"uci":"f1f5","prob":0.09220104664564133,"cp":0,"eval_type":"cp","rank":3,"pv":["f1f5","d7e8","g8g7","e8e7","g7g8"]},{"uci":"a8b8","prob":0.09220104664564133,"cp":0,"eval_type":"cp","rank":4,"pv":["a8b8","d7e8","g8g7","e8e7","g7g8","e7e6","g8g7"]},{"uci":"a8c8","prob":0.09220104664564133,"cp":0,"eval_type":"cp","rank":5,"pv":["a8c8","d7e8","g8g7","e8e7","g7g8"]},{"uci":"f1f3","prob":0.09220104664564133,"cp":0,"eval_type":"cp","rank":6,"pv":["f1f3","d7e8","g8g7","e8e7","g7g8","e7e6","g8f8","e6d6"]},{"uci":"g8h8","prob":0.09220104664564133,"cp":0,"eval_type":"cp","rank":7,"pv":["g8h8","d7e8","h8g7","e8e7","g7g8","e7e6","g8g7"]},{"uci":"a8d8","prob":0.0209185853600502,"cp":-178,"eval_type":"cp","rank":8,"pv":["a8d8","d7d8","g8f7","d8d7","f7f8","d7d6","f8e8","d6e5"]}],"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":"2026-07-11T00:21:17.600772+00:00","value_target":2,"cp_gap_top1_top2":62,"teacher_entropy":1.8629114202531885,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p2r1p2/Q2N4/3n4/1p6/4R1P1/PP2KP1P/7q b - - 0 1","best_move":"d5e7","best_cp":-382,"soft_targets":[{"uci":"d5e7","prob":0.4208102226257324,"cp":-382,"eval_type":"cp","rank":1,"pv":["d5e7","a6b5","b8c7","b5b4","h1d5","d6b5","c7c8","b5c3"]},{"uci":"d5b6","prob":0.2683204412460327,"cp":-436,"eval_type":"cp","rank":2,"pv":["d5b6","e3e8","b8c7","a6a7","c7c6","e8c8","b6c8","a7a8"]},{"uci":"b8c7","prob":0.23482690751552582,"cp":-452,"eval_type":"cp","rank":3,"pv":["b8c7","e3e8","d5b6","a6a7","c7c6","e8c8","b6c8","a7a8"]},{"uci":"h1f1","prob":0.01959972083568573,"cp":-750,"eval_type":"cp","rank":4,"pv":["h1f1","e2f1","d5e3","f1e2","b8c7","a6b7","c7d6"]},{"uci":"h1d1","prob":0.019275762140750885,"cp":-752,"eval_type":"cp","rank":5,"pv":["h1d1","e2d1","d5e3","d1e2","b8c7","a6a7","c7d6","a7b6"]},{"uci":"d7d6","prob":0.01565069705247879,"cp":-777,"eval_type":"cp","rank":6,"pv":["d7d6","e3e8","b8c7","a6a7","c7c6","e8c8","d5c7","c8c7"]},{"uci":"d5c3","prob":0.010937332175672054,"cp":-820,"eval_type":"cp","rank":7,"pv":["d5c3","b2c3","b8c7","a6a7","c7d6","e3d3","d6e5","a7e3"]},{"uci":"h1e1","prob":0.010578763671219349,"cp":-824,"eval_type":"cp","rank":8,"pv":["h1e1","e2e1","b8c7","a6a7","c7c6","a7a6","c6c7","a6c8"]}],"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":"2026-07-11T00:20:24.806423+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.373242407716133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1r2/2b2ppk/2p1p3/pp1nP3/3P4/2N2N2/PP3PPP/R1BQ1RK1 w - - 0 1","best_move":"f3g5","best_cp":293,"soft_targets":[{"uci":"f3g5","prob":0.6667202115058899,"cp":293,"eval_type":"cp","rank":1,"pv":["f3g5","h7g6","c3d5","e6d5","d1d3","f7f5","d3g3","f5f4"]},{"uci":"d1d3","prob":0.16441118717193604,"cp":125,"eval_type":"cp","rank":2,"pv":["d1d3","g7g6","c1g5","d8e8","c3d5","e6d5","g5f6","c8f5"]},{"uci":"c3d5","prob":0.0580151341855526,"cp":0,"eval_type":"cp","rank":3,"pv":["c3d5","e6d5","c1g5","d8e8","f3h4","f8h8","f2f4","c7d8"]},{"uci":"c1g5","prob":0.03761377930641174,"cp":-52,"eval_type":"cp","rank":4,"pv":["c1g5","d8e8","c3d5","e6d5","f3h4","f8h8","f2f4","c7d8"]},{"uci":"d1c2","prob":0.026067880913615227,"cp":-96,"eval_type":"cp","rank":5,"pv":["d1c2","h7g8","f3g5","f7f5","e5f6","d5f6","c3e4","f6e4"]},{"uci":"a2a4","prob":0.01852344535291195,"cp":-137,"eval_type":"cp","rank":6,"pv":["a2a4","h7g8","a4b5","f7f6","f3h4","d8e8","f2f4"]},{"uci":"c3b5","prob":0.015810970216989517,"cp":-156,"eval_type":"cp","rank":7,"pv":["c3b5","f8h8","c1g5","d8d7","b5c3","h7g8","c3e4","d7e8"]},{"uci":"f1e1","prob":0.012837501242756844,"cp":-181,"eval_type":"cp","rank":8,"pv":["f1e1","f8h8","c1g5","d8d7","c3d5","d7d5","d1c2","h7g8"]}],"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":"2026-07-11T00:20:12.412792+00:00","value_target":2,"cp_gap_top1_top2":168,"teacher_entropy":1.1461002835264107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pp3pbp/5np1/8/1nP3b1/3p1NPP/PP1N1Q2/RBB2RK1 b - - 0 1","best_move":"e8e2","best_cp":584,"soft_targets":[{"uci":"e8e2","prob":0.21832990646362305,"cp":584,"eval_type":"cp","rank":1,"pv":["e8e2","f2d4","d8b8","d4f4","g4h3","f1e1","e2g2","g1h1"]},{"uci":"g4h3","prob":0.19920621812343597,"cp":573,"eval_type":"cp","rank":2,"pv":["g4h3","f1e1","f6g4","e1e8","d8e8","f2e1","e8e1","f3e1"]},{"uci":"d8c7","prob":0.13353191316127777,"cp":525,"eval_type":"cp","rank":3,"pv":["d8c7","f2g2","e8e2","f1f2","g4f3","d2f3","a8e8","f2e2"]},{"uci":"g4d7","prob":0.12285526096820831,"cp":515,"eval_type":"cp","rank":4,"pv":["g4d7","f1e1","d7h3","e1e8","d8e8","d2b3","f6g4"]},{"uci":"g4f5","prob":0.11303233355283737,"cp":505,"eval_type":"cp","rank":5,"pv":["g4f5","g3g4","e8e2","f2h4","d8b6","g1h1","f5e6","f3g5"]},{"uci":"g4c8","prob":0.08876630663871765,"cp":476,"eval_type":"cp","rank":6,"pv":["g4c8","a2a3","b4c2","b1c2","d3c2","g1g2","c8f5","f3d4"]},{"uci":"d8c8","prob":0.06575969606637955,"cp":440,"eval_type":"cp","rank":7,"pv":["d8c8","h3g4","f6g4","f2g2","e8e2","g2h3","c8c5","g1h1"]},{"uci":"g4f3","prob":0.05851835012435913,"cp":426,"eval_type":"cp","rank":8,"pv":["g4f3","f2f3","d8d4","g1h1","a8d8","d2b3","d4d7","g3g4"]}],"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":"2026-07-11T00:20:19.005875+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9865670519002654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/1PK2kPp/8/8/8/8 b - - 0 1","best_move":"h5h4","best_cp":0,"soft_targets":[{"uci":"h5h4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h5h4","b5b6","h4h3","g5f6"]},{"uci":"f5g6","prob":0.0,"cp":-19980,"eval_type":"cp","rank":2,"pv":["f5g6","b5b6","f6f5","b6b7","h5h4","b7b8q","g6h5","b8h8"]},{"uci":"f5e6","prob":0.0,"cp":-19986,"eval_type":"cp","rank":3,"pv":["f5e6","b5b6","f6f5","b6b7","e6f7","b7b8q","f7g7","b8e8"]},{"uci":"f5e4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f5e4","g5f6","e4f4","b5b6","f4g5","b6b7","g5f5","b7b8q"]},{"uci":"f5f4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f5f4","g5f6","f4g3","b5b6","g3f2","f6f7","f2g2","f7f8r"]},{"uci":"f5e5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f5e5","g5f6","e5e6","b5b6","e6e5","b6b7","e5f5","b7b8q"]},{"uci":"f5g4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f5g4","g5f6","g4h3","b5b6","h3h2","b6b7","h2g2","b7b8q"]},{"uci":"f6g5","prob":0.0,"cp":-19999,"eval_type":"cp","rank":8,"pv":["f6g5","b5b6","f5e5","b6b7","e5e4","b7b8q","e4f3","b8h2"]}],"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":"2026-07-11T00:20:19.807468+00:00","value_target":1,"cp_gap_top1_top2":19980,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/4Qb1p/pq1p4/3P4/K7/P5PP/3R4 w - - 0 1","best_move":"e6e1","best_cp":-32,"soft_targets":[{"uci":"e6e1","prob":0.9513611793518066,"cp":-32,"eval_type":"cp","rank":1,"pv":["e6e1","f6d4","d1d4","b5c5","d4b4","a5b4","e1b4","c5e3"]},{"uci":"e6d6","prob":0.045812662690877914,"cp":-396,"eval_type":"cp","rank":2,"pv":["e6d6","b5e2","d6d5","e2d1","d5f5","h7g8","f5c8","g8f7"]},{"uci":"e6f5","prob":0.0018674255115911365,"cp":-780,"eval_type":"cp","rank":3,"pv":["e6f5","g7g6","f5d7","b5d7","d1b1","d7d6","a3a4","d6c6"]},{"uci":"d1b1","prob":0.0009587683016434312,"cp":-860,"eval_type":"cp","rank":4,"pv":["d1b1","b5b1","e6d6","b1b7","a3a4","f6e7","d6e7","b7e7"]},{"uci":"e6e4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["e6e4","d5e4","d1b1","b5b1","d4d5","b1b4"]},{"uci":"e6g8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["e6g8","h7g8","d1b1","b5b1","g2g3","b1b4"]},{"uci":"e6b6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["e6b6","b5b6","d1b1","b6b1","h2h4","b1b4"]},{"uci":"g2g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g2g4","b5b4"]}],"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":"2026-07-11T00:20:18.809784+00:00","value_target":1,"cp_gap_top1_top2":364,"teacher_entropy":0.207082360293546,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p6/1Qp4p/8/3pqPp1/PP6/6KP/8 w - - 0 1","best_move":"g2g1","best_cp":-99993,"soft_targets":[{"uci":"g2g1","prob":0.253633588552475,"cp":-99993,"eval_type":"mate","rank":1,"pv":["g2g1","e4e1","g1g2","e1e2","g2g1","d8e8","b6b4","e2d1"]},{"uci":"g2f1","prob":0.25153693556785583,"cp":-99994,"eval_type":"mate","rank":2,"pv":["g2f1","d8e8","b6d8","e4f3","f1g1","e8d8","b3b4","d8e8"]},{"uci":"g2f2","prob":0.25153693556785583,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g2f2","d8e8","b6b4","e4f3","f2g1","f3d1","g1g2","e8e2"]},{"uci":"g2g3","prob":0.24329257011413574,"cp":-99998,"eval_type":"mate","rank":4,"pv":["g2g3","e4f3","g3h4","f3h3"]}],"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":"2026-07-11T00:20:19.709417+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3861678694206843,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2r3/7R/2P3p1/5p2/6P1/PP3k1P/2K5 w - - 0 1","best_move":"g3f4","best_cp":-191,"soft_targets":[{"uci":"g3f4","prob":0.4493545889854431,"cp":-191,"eval_type":"cp","rank":1,"pv":["g3f4","g5f4","c1d2","f4f3","h2h4","e7e2","d2d1","e2b2"]},{"uci":"h6h5","prob":0.09943250566720963,"cp":-372,"eval_type":"cp","rank":2,"pv":["h6h5","f4f3","h5g5","f2g2","g5f5","e7e2","g3g4"]},{"uci":"h6g6","prob":0.09148231148719788,"cp":-382,"eval_type":"cp","rank":3,"pv":["h6g6","f4f3","g6g5","e7f7","g5d5","f2g2","c1c2","f3f2"]},{"uci":"c1c2","prob":0.08416779339313507,"cp":-392,"eval_type":"cp","rank":4,"pv":["c1c2","f4f3","h6g6","e7f7","g6g5","f2g1","g5d5","f3f2"]},{"uci":"g3g4","prob":0.08140845596790314,"cp":-396,"eval_type":"cp","rank":5,"pv":["g3g4","f4f3","h6g6","e7f7","g6g5","f2g2","g5d5","g2h2"]},{"uci":"b2b4","prob":0.0755261555314064,"cp":-405,"eval_type":"cp","rank":6,"pv":["b2b4","f4f3","h6g6","f2g2","g6g5","e7f7","g5d5","f3f2"]},{"uci":"c1d2","prob":0.05980837345123291,"cp":-433,"eval_type":"cp","rank":7,"pv":["c1d2","f4f3","h6g6","f2g2","g6g5","e7f7","c5c6","b7c6"]},{"uci":"c5c6","prob":0.05881983041763306,"cp":-435,"eval_type":"cp","rank":8,"pv":["c5c6","f4f3","h6g6","b7c6","c1d2","e7e2","d2c3","f2g1"]}],"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":"2026-07-11T00:21:21.904409+00:00","value_target":0,"cp_gap_top1_top2":181,"teacher_entropy":1.7504856727553957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5R2/3p3p/2bBq3/1p2p3/1P3pP1/2P2P1P/3Q3K w - - 0 1","best_move":"d1c1","best_cp":648,"soft_targets":[{"uci":"d1c1","prob":0.19005872309207916,"cp":648,"eval_type":"cp","rank":1,"pv":["d1c1","h8g8","c1d1","g8h8","f7f4","h6h5","f4e4","e5c3"]},{"uci":"d5e4","prob":0.15560688078403473,"cp":624,"eval_type":"cp","rank":2,"pv":["d5e4","e5e4","d1f3","e4f3","f7f3","h8g7","h1g2","d6d5"]},{"uci":"f7f4","prob":0.15050548315048218,"cp":620,"eval_type":"cp","rank":3,"pv":["f7f4","h6h5","f4e4","e5b2","e4e8","h8g7","d5f3","c5f2"]},{"uci":"f7f8","prob":0.14316527545452118,"cp":614,"eval_type":"cp","rank":4,"pv":["f7f8","h8g7","f8f7","g7g6","f7f4","e5f4","g3f4","g6f5"]},{"uci":"d5a8","prob":0.10430644452571869,"cp":576,"eval_type":"cp","rank":5,"pv":["d5a8","c5f2","a8e4","e5e4","d1f3","e4f3","f7f3","f2d4"]},{"uci":"d5c6","prob":0.09517016261816025,"cp":565,"eval_type":"cp","rank":6,"pv":["d5c6","c5f2","c6e4","e5e4","d1f3","e4f3","f7f3","f2d4"]},{"uci":"d5b7","prob":0.08829347789287567,"cp":556,"eval_type":"cp","rank":7,"pv":["d5b7","c5f2","b7e4","e5e4","d1f3","e4f3","f7f3","f2d4"]},{"uci":"g3g4","prob":0.07289350777864456,"cp":533,"eval_type":"cp","rank":8,"pv":["g3g4","c5f2","d5e4","h6h5","e4f3","f2e3","f7f5","h5g4"]}],"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":"2026-07-11T00:20:28.514104+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.0331828690185523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3rk2/pp2Q3/2b1p3/5p2/2BP1P2/P7/1P2N1PP/5RK1 b - - 0 1","best_move":"f8e7","best_cp":93,"soft_targets":[{"uci":"f8e7","prob":0.5600729584693909,"cp":93,"eval_type":"cp","rank":1,"pv":["f8e7","f1d1","b7b5","c4b3","e8d8","d1e1","c6e4","g2g4"]},{"uci":"e8e7","prob":0.4398353397846222,"cp":64,"eval_type":"cp","rank":2,"pv":["e8e7","f1c1","f8f7","c4a2","f7f6","c1c5","e7d7","g1f2"]},{"uci":"f8g8","prob":9.17581346584484e-05,"cp":-953,"eval_type":"cp","rank":3,"pv":["f8g8","c4e6","g8h8","e7h4","h8g7","h4g5","g7h7","g5f5"]}],"label_depth":16,"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":"2026-07-11T00:20:25.001757+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":0.6867816024074372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k6n/P6P/1K6/5N2/6p1/8/8 b - - 0 1","best_move":"h7f6","best_cp":0,"soft_targets":[{"uci":"h7f6","prob":0.33285462856292725,"cp":0,"eval_type":"cp","rank":1,"pv":["h7f6","b5a5","f6h7","f4e2","g3g2","a5b5","h7f8","e2g1"]},{"uci":"h7f8","prob":0.33285462856292725,"cp":0,"eval_type":"cp","rank":2,"pv":["h7f8","b5a5","f8h7","f4e2","g3g2","a5b5","h7f8","e2g1"]},{"uci":"h7g5","prob":0.33285462856292725,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g5","f4e2","g3g2","e2g1","g5h7","g1f3","h7g5"]},{"uci":"a7a8","prob":0.000999372685328126,"cp":-697,"eval_type":"cp","rank":4,"pv":["a7a8","b5b6","h7g5","a6a7","g3g2","f4g2","g5e6","g2f4"]},{"uci":"a7b8","prob":0.0003526447690092027,"cp":-822,"eval_type":"cp","rank":5,"pv":["a7b8","b5b6","h7g5","a6a7","b8a8","b6a6","g3g2","f4g2"]},{"uci":"g3g2","prob":8.411015733145177e-05,"cp":-994,"eval_type":"cp","rank":6,"pv":["g3g2","f4g2","h7g5","g2f4","g5h7","f4e6","a7a8","b5b6"]}],"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":"2026-07-11T00:20:21.199083+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1089664686514182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/p3k3/6PP/3K4/8/8 w - - 0 1","best_move":"g4g5","best_cp":0,"soft_targets":[{"uci":"g4g5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["g4g5","h6g5"]},{"uci":"d3c2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["d3c2","e5f4","g4g5","h6g5"]},{"uci":"d3c4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["d3c4","e5f4","g4g5","h6g5"]},{"uci":"d3d2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["d3d2","e5f4","g4g5","h6g5"]},{"uci":"d3c3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["d3c3","e5f4","g4g5","h6g5"]},{"uci":"d3e3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["d3e3","a5a4","e3d2","a4a3","d2c2","a3a2","c2b2","a2a1q"]},{"uci":"d3e2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["d3e2","a5a4","e2d2","a4a3","d2c2","a3a2","c2b2","a2a1q"]},{"uci":"h4h5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["h4h5","e5f4","d3c4","f4g4","c4b5","g4h5","b5a4","h5g4"]}],"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":"2026-07-11T00:21:22.899498+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":"2r3k1/4pp1p/p1r2np1/R7/N4P2/2P4P/P5P1/5R1K b - - 0 1","best_move":"e7e6","best_cp":176,"soft_targets":[{"uci":"e7e6","prob":0.157672718167305,"cp":176,"eval_type":"cp","rank":1,"pv":["e7e6","h1g1","c6d6","f1c1","c8c4","g2g3","d6c6","c1d1"]},{"uci":"c8d8","prob":0.14148421585559845,"cp":163,"eval_type":"cp","rank":2,"pv":["c8d8","f1f3","d8d1","h1h2","h7h5","f4f5","g6g5","a5c5"]},{"uci":"c8b8","prob":0.13235945999622345,"cp":155,"eval_type":"cp","rank":3,"pv":["c8b8","f1e1","e7e6","a4c5","f6h5","c5d7","b8b7","a5c5"]},{"uci":"c8c7","prob":0.1197638064622879,"cp":143,"eval_type":"cp","rank":4,"pv":["c8c7","f1b1","f6h5","b1b4","c6f6","a5c5","c7c5","a4c5"]},{"uci":"g8g7","prob":0.11778426915407181,"cp":141,"eval_type":"cp","rank":5,"pv":["g8g7","f4f5","f6e4","h1h2","e4d2","f1e1","d2c4","a5d5"]},{"uci":"g8f8","prob":0.11778426915407181,"cp":141,"eval_type":"cp","rank":6,"pv":["g8f8","h1h2","e7e6","c3c4","c6c4","a4b6","c4c5","a5a6"]},{"uci":"h7h5","prob":0.1065756306052208,"cp":129,"eval_type":"cp","rank":7,"pv":["h7h5","c3c4","c6c4","a4b6","c4c5","b6c8","c5a5","c8e7"]},{"uci":"c6e6","prob":0.1065756306052208,"cp":129,"eval_type":"cp","rank":8,"pv":["c6e6","a4c5","e6e2","h1g1","e7e6","c3c4","e2c2","c5d3"]}],"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":"2026-07-11T00:20:27.998130+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0708509518975666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/2p5/1p1p1kpp/1P1P4/P3K1PP/8/8 w - - 0 1","best_move":"e3f3","best_cp":-26,"soft_targets":[{"uci":"e3f3","prob":0.4834284484386444,"cp":-26,"eval_type":"cp","rank":1,"pv":["e3f3","f5e6","f3e3","e6f6","e3e2","f6f7","e2f3","f7e7"]},{"uci":"e3d3","prob":0.4834284484386444,"cp":-26,"eval_type":"cp","rank":2,"pv":["e3d3","f5f6","d3e3","f6g6","e3f2","g6f7","f2e2","f7e7"]},{"uci":"e3d2","prob":0.009154418483376503,"cp":-502,"eval_type":"cp","rank":3,"pv":["e3d2","f5e4","d2c3","g5g4","h3g4","h5g4","c3c2","e4d4"]},{"uci":"h3h4","prob":0.007432803511619568,"cp":-527,"eval_type":"cp","rank":4,"pv":["h3h4","g5h4","g3h4","f5g4","e3f2","g4h4","f2f3","h4g5"]},{"uci":"e3e2","prob":0.007371122017502785,"cp":-528,"eval_type":"cp","rank":5,"pv":["e3e2","f5e4","h3h4","g5h4","g3h4","e4d4","e2d2","a7a6"]},{"uci":"e3f2","prob":0.005151236429810524,"cp":-571,"eval_type":"cp","rank":6,"pv":["e3f2","f5e4","f2e2","e4d4","e2d2","d4e4","d2e2","g5g4"]},{"uci":"a3a4","prob":0.0028745706658810377,"cp":-641,"eval_type":"cp","rank":7,"pv":["a3a4","b5a4","e3d3","a4a3","d3c2","f5e4","c2b3","e4d4"]},{"uci":"g3g4","prob":0.0011590144131332636,"cp":-750,"eval_type":"cp","rank":8,"pv":["g3g4","h5g4","h3h4","g5h4","e3f2","f5f4","a3a4","b5a4"]}],"label_depth":14,"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":"2026-07-11T00:20:27.714532+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.8701524437343371,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/8/3P2K1/2P2B2/1p6/8/8 w - - 0 1","best_move":"f4e5","best_cp":1266,"soft_targets":[{"uci":"f4e5","prob":0.9663718342781067,"cp":1266,"eval_type":"cp","rank":1,"pv":["f4e5","d7c8","g5f6","c8b7","c4c5","b7a6","d5d6","a6a7"]},{"uci":"f4c1","prob":0.03362315893173218,"cp":863,"eval_type":"cp","rank":2,"pv":["f4c1","d7c7","c4c5","c7b7","c1a3","b7a6","g5f6","a6b5"]},{"uci":"c4c5","prob":3.048461394428159e-06,"cp":-254,"eval_type":"cp","rank":3,"pv":["c4c5","b3b2","c5c6","d7c8","c6c7","b2b1q","d5d6","b1b2"]},{"uci":"g5f6","prob":1.5521433169851662e-06,"cp":-335,"eval_type":"cp","rank":4,"pv":["g5f6","b3b2","c4c5","b2b1q","c5c6","d7c8","f4e5","b1d3"]},{"uci":"f4e3","prob":5.757797794103681e-07,"cp":-454,"eval_type":"cp","rank":5,"pv":["f4e3","b3b2","c4c5","b2b1q","g5f4","b1d3","d5d6","d7e6"]},{"uci":"g5f5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["g5f5","b3b2","f5e5","b2b1q","e5d4","b1a1","d4c5","a1c3"]},{"uci":"d5d6","prob":0.0,"cp":-19984,"eval_type":"cp","rank":7,"pv":["d5d6","b3b2","g5f5","b2b1q","f5e5","b1b2","e5d5","b2g2"]},{"uci":"g5g4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":8,"pv":["g5g4","b3b2","c4c5","b2b1q","c5c6","d7c8","d5d6","b1d1"]}],"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":"2026-07-11T00:20:23.606498+00:00","value_target":2,"cp_gap_top1_top2":403,"teacher_entropy":0.1471919622112888,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppp5/3p2k1/2b3p1/6R1/6P1/P1P2r2/7K w - - 0 1","best_move":"g4c4","best_cp":-685,"soft_targets":[{"uci":"g4c4","prob":0.18453723192214966,"cp":-685,"eval_type":"cp","rank":1,"pv":["g4c4","b7b5","c4e4","g6f5","e4e7","f2c2","e7c7","f5g4"]},{"uci":"g4e4","prob":0.15620741248130798,"cp":-705,"eval_type":"cp","rank":2,"pv":["g4e4","g6f5","e4e7","f5g4","e7g7","f2c2","g7g6","d6d5"]},{"uci":"g4a4","prob":0.1549111157655716,"cp":-706,"eval_type":"cp","rank":3,"pv":["g4a4","f2c2","a4a5","g6f5","a5b5","c2a2","b5b7","f5g4"]},{"uci":"c2c3","prob":0.14371773600578308,"cp":-715,"eval_type":"cp","rank":4,"pv":["c2c3","f2a2","g4e4","g6f5","e4e8","b7b5","e8g8","f5g4"]},{"uci":"a2a4","prob":0.13785256445407867,"cp":-720,"eval_type":"cp","rank":5,"pv":["a2a4","f2c2","g4e4","g6f5","e4e7","f5g4","e7g7","c5d4"]},{"uci":"a2a3","prob":0.11099864542484283,"cp":-746,"eval_type":"cp","rank":6,"pv":["a2a3","d6d5","c2c3","f2c2","g4a4","c2c3","h1g2","c3a3"]},{"uci":"h1g1","prob":0.06511694192886353,"cp":-810,"eval_type":"cp","rank":7,"pv":["h1g1","f2f4","g1g2","f4g4","c2c4","g4c4","g2f3","c4c2"]},{"uci":"g4f4","prob":0.04665831848978996,"cp":-850,"eval_type":"cp","rank":8,"pv":["g4f4","g5f4","g3g4","f2c2","a2a3","g6f6","g4g5","f6g5"]}],"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":"2026-07-11T00:21:17.810766+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0075939751087635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1b3p1p/p1q3p1/1p3r2/8/PB2BQP1/1P3P1P/R4RK1 b - - 0 1","best_move":"c6f3","best_cp":99997,"soft_targets":[{"uci":"c6f3","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["c6f3","b3d5","b7d5","b2b3","f3g2"]},{"uci":"f5f3","prob":0.0,"cp":683,"eval_type":"cp","rank":2,"pv":["f5f3","b3d5","c6d5","f1e1","f3f5","f2f3","g6g5"]},{"uci":"c6c8","prob":0.0,"cp":-23,"eval_type":"cp","rank":3,"pv":["c6c8","f3e2","c8c6","f2f3","f5e5","a1c1","e5e3","c1c6"]},{"uci":"e8e4","prob":0.0,"cp":-110,"eval_type":"cp","rank":4,"pv":["e8e4","f3g2","c6f6","g2h3","f6b2","g3g4","b2b3","g4f5"]},{"uci":"c6d7","prob":0.0,"cp":-252,"eval_type":"cp","rank":5,"pv":["c6d7","a1d1","d7c8","f3e2","f5e5","d1d3","a6a5","e2d2"]},{"uci":"c6c7","prob":0.0,"cp":-282,"eval_type":"cp","rank":6,"pv":["c6c7","e3f4","c7b6","f3c3","e8c8","c3e3","b6c6","f2f3"]},{"uci":"c6b6","prob":0.0,"cp":-398,"eval_type":"cp","rank":7,"pv":["c6b6","e3b6","f5f3","b3d1","f3d3","f2f3","d3d2","b2b3"]},{"uci":"c6c5","prob":0.0,"cp":-430,"eval_type":"cp","rank":8,"pv":["c6c5","e3c5","f5f3","b3d1","f3d3","b2b4","f7f5","a3a4"]}],"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":"2026-07-11T00:21:17.704333+00:00","value_target":2,"cp_gap_top1_top2":99314,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1Q3p2/4r2p/p5p1/P1NRR2P/2P2nPK/4q1P1/8 w - - 0 1","best_move":"e4e2","best_cp":427,"soft_targets":[{"uci":"e4e2","prob":0.8916329145431519,"cp":427,"eval_type":"cp","rank":1,"pv":["e4e2","f3g1","h3h2","g1e2","c4d6","e8f8","d4d2","e2c3"]},{"uci":"c4e5","prob":0.025399288162589073,"cp":0,"eval_type":"cp","rank":2,"pv":["c4e5","f3g1","h3h2","g1f3"]},{"uci":"c4d6","prob":0.025399288162589073,"cp":0,"eval_type":"cp","rank":3,"pv":["c4d6","f3g1","h3h2","g1f3"]},{"uci":"g2f3","prob":0.025399288162589073,"cp":0,"eval_type":"cp","rank":4,"pv":["g2f3","e2f1","h3h2","f1f2","h2h3"]},{"uci":"c4d2","prob":0.025399288162589073,"cp":0,"eval_type":"cp","rank":5,"pv":["c4d2","e6e4","d4e4","e8e4","d2e4","f3g1","h3h2","g1f3"]},{"uci":"e4f4","prob":0.00430475827306509,"cp":-213,"eval_type":"cp","rank":6,"pv":["e4f4","g5f4","b7f3","e2f3","g2f3","f4g3","h3g3","e8c8"]},{"uci":"e4g4","prob":0.0017356598982587457,"cp":-322,"eval_type":"cp","rank":7,"pv":["e4g4","e2f1","g4g5","f3g5","h4g5","h6g5","c4d6","e6h6"]},{"uci":"b7f7","prob":0.000729585241060704,"cp":-426,"eval_type":"cp","rank":8,"pv":["b7f7","g8f7","d4d7","f7g6","e4e2","f3g1","h3h2","g1e2"]}],"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":"2026-07-11T00:20:25.306345+00:00","value_target":2,"cp_gap_top1_top2":427,"teacher_entropy":0.5151955661415663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/8/6p1/r3p1k1/4R1P1/5PK1/8 b - - 0 1","best_move":"f7f5","best_cp":60,"soft_targets":[{"uci":"f7f5","prob":0.17598651349544525,"cp":60,"eval_type":"cp","rank":1,"pv":["f7f5","e3e2","a4a3","e2c2","f5f4","g3f4","g5f4","c2c8"]},{"uci":"f7f6","prob":0.13936187326908112,"cp":32,"eval_type":"cp","rank":2,"pv":["f7f6","e3b3","a4a2","b3b6","g4f5","b6b5","f5e6","b5b6"]},{"uci":"a4c4","prob":0.12715508043766022,"cp":21,"eval_type":"cp","rank":3,"pv":["a4c4","e3b3","f7f6","b3b6","g4f5","b6b8","c4c6","b8e8"]},{"uci":"a4b4","prob":0.12196580320596695,"cp":16,"eval_type":"cp","rank":4,"pv":["a4b4","e3a3","b4b2","a3a7","f7f6","a7f7","g4f5","f7e7"]},{"uci":"a4d4","prob":0.12095364928245544,"cp":15,"eval_type":"cp","rank":5,"pv":["a4d4","e3c3","d4d2","c3c7","f7f6","c7f7","d2d6","f7e7"]},{"uci":"g4h5","prob":0.11035922169685364,"cp":4,"eval_type":"cp","rank":6,"pv":["g4h5","f2f3","e4f3","e3f3","a4a2","g2g1","h5g6","f3e3"]},{"uci":"g4f5","prob":0.10763444006443024,"cp":1,"eval_type":"cp","rank":7,"pv":["g4f5","f2f3","a4a2","g2g1","e4f3","e3f3","f5g6","g1f1"]},{"uci":"a4a2","prob":0.09658344089984894,"cp":-12,"eval_type":"cp","rank":8,"pv":["a4a2","e3e4","g4f5","e4e7","f5f6","e7b7","a2a5","b7c7"]}],"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":"2026-07-11T00:20:32.778087+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.063640841461907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/p3R1p1/1p2ppQp/8/P4q2/2r2P1P/6P1/3R3K w - - 0 1","best_move":"e7g7","best_cp":99996,"soft_targets":[{"uci":"e7g7","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["e7g7","f4h2","h1h2","g8g7","d1d8","g7g8","d8g8"]},{"uci":"g6g4","prob":0.0,"cp":-14,"eval_type":"cp","rank":2,"pv":["g6g4","f4e3","e7a7","e3c5","g4e6"]},{"uci":"g6e4","prob":0.0,"cp":-70,"eval_type":"cp","rank":3,"pv":["g6e4","f4e4","f3e4","g8c8","e4e5","f6e5","e7a7","c3g3"]},{"uci":"e7e6","prob":0.0,"cp":-191,"eval_type":"cp","rank":4,"pv":["e7e6","f4a4","d1e1","a4f4","e6e4","f4d2","e4e8","c3c8"]},{"uci":"a4a5","prob":0.0,"cp":-211,"eval_type":"cp","rank":5,"pv":["a4a5","c3f3","g6b1","f3g3","a5b6","a7b6","e7e6","f4f2"]},{"uci":"e7a7","prob":0.0,"cp":-222,"eval_type":"cp","rank":6,"pv":["e7a7","c3f3","h1g1","f3g3","g6c2","f4e5","a7b7","g3c3"]},{"uci":"d1g1","prob":0.0,"cp":-224,"eval_type":"cp","rank":7,"pv":["d1g1","f4a4","g1e1","e6e5","e7f7","a4e8","e1e4","c3c7"]},{"uci":"g6b1","prob":0.0,"cp":-230,"eval_type":"cp","rank":8,"pv":["g6b1","c3c7","e7c7","f4c7","b1e4","g8e8","e4g4","h8g8"]}],"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":"2026-07-11T00:21:23.003717+00:00","value_target":2,"cp_gap_top1_top2":100010,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rBnq1rk1/pp3ppp/2p5/3p1Qb1/3P4/2NB1b1P/PPP2PP1/R3R1K1 b - - 0 1","best_move":"f3e4","best_cp":-215,"soft_targets":[{"uci":"f3e4","prob":0.5083326101303101,"cp":-215,"eval_type":"cp","rank":1,"pv":["f3e4","c3e4","d5e4","f5e4","g7g6","b8h2","c8b6","c2c3"]},{"uci":"g7g6","prob":0.4916674494743347,"cp":-219,"eval_type":"cp","rank":2,"pv":["g7g6","f5e5","f3e4","d3e4","g5f6","e5f4","f6g5","f4h2"]},{"uci":"f7f6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["f7f6","f5h7","g8f7","d3g6"]},{"uci":"f8e8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f8e8","f5h7","g8f8","h7h8"]},{"uci":"h7h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h7h6","f5h7"]},{"uci":"h7h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h7h5","f5h7"]},{"uci":"c6c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c6c5","f5h7"]},{"uci":"a7a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a7a6","f5h7"]}],"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":"2026-07-11T00:21:22.901559+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.693008292060092,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/5R2/8/2P5/pK6/P7/2r5 w - - 0 1","best_move":"b3b4","best_cp":0,"soft_targets":[{"uci":"b3b4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b3b4","c1c2","b4b3","c2c1"]},{"uci":"f6e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f6e6","a7b7","e6g6","b7c7","g6f6","c1b1","b3a3","c7d7"]},{"uci":"f6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f6d6","a7b7","d6f6","b7c7","b3b4","c1c2","b4a3","c2c4"]},{"uci":"f6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f6c6","a7b7","c6h6","b7c7","h6f6","c1b1","b3a3","c7d7"]},{"uci":"f6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f6h6","a7b7","h6f6","b7c7","b3b4","c1c2","b4a3","c2c4"]},{"uci":"f6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f6g6","a7b7","g6f6","b7c7","b3b4","c1c2","b4a3","c2c4"]},{"uci":"f6f8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f6f8","a7b6","b3a3","c1c4"]},{"uci":"b3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b3a3","c1c4"]}],"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":"2026-07-11T00:21:22.900160+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/pp2bppp/2pp4/6N1/6n1/8/PPPQ1PPP/RNB2RK1 b - - 0 1","best_move":"g4e5","best_cp":273,"soft_targets":[{"uci":"g4e5","prob":0.15136229991912842,"cp":273,"eval_type":"cp","rank":1,"pv":["g4e5","g5e4","e5g6","e4g3","d6d5","d2d3"]},{"uci":"d6d5","prob":0.13246822357177734,"cp":257,"eval_type":"cp","rank":2,"pv":["d6d5","g5f3","e7d6","h2h3","g4e5","f3e5","d6e5","f1e1"]},{"uci":"c8f5","prob":0.13136893510818481,"cp":256,"eval_type":"cp","rank":3,"pv":["c8f5","d2f4","g4h6","c2c3","d6d5","g5f3","f8e8","f4g3"]},{"uci":"f8e8","prob":0.13027872145175934,"cp":255,"eval_type":"cp","rank":4,"pv":["f8e8","b1c3","d6d5","g5f3","e7f6"]},{"uci":"h7h6","prob":0.11986222118139267,"cp":245,"eval_type":"cp","rank":5,"pv":["h7h6","g5f3","e7f6","b1c3","f8e8","c3e2","g4e5","f3e5"]},{"uci":"a7a5","prob":0.11593268066644669,"cp":241,"eval_type":"cp","rank":6,"pv":["a7a5","g5f3","d6d5","h2h3","g4f6","d2d3","f6e4","b1c3"]},{"uci":"d8c7","prob":0.10936339944601059,"cp":234,"eval_type":"cp","rank":7,"pv":["d8c7","d2d3","h7h6","g5f3","g4e5","f3e5","d6e5"]},{"uci":"g4f6","prob":0.10936339944601059,"cp":234,"eval_type":"cp","rank":8,"pv":["g4f6","d2d3","d6d5","h2h3","h7h6","g5f3","f6e4","b1c3"]}],"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":"2026-07-11T00:21:23.303116+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0738630741171584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/pp3r2/2p2N2/3p1Rp1/1P6/P7/2P4P/6KB w - - 0 1","best_move":"f5f2","best_cp":-108,"soft_targets":[{"uci":"f5f2","prob":0.4259744882583618,"cp":-108,"eval_type":"cp","rank":1,"pv":["f5f2","a8f8","f6g4","f7f2","g4f2","f8e8","g1f1","e8e3"]},{"uci":"f5f3","prob":0.1978902965784073,"cp":-200,"eval_type":"cp","rank":2,"pv":["f5f3","a8f8","f3h3","h8g7","f6h5","g7g6","h5g3","f7f2"]},{"uci":"h2h4","prob":0.15934091806411743,"cp":-226,"eval_type":"cp","rank":3,"pv":["h2h4","g5h4","f5f4","h8g7","f6h5","g7g6","f4h4","a8e8"]},{"uci":"c2c4","prob":0.06982877850532532,"cp":-325,"eval_type":"cp","rank":4,"pv":["c2c4","a8f8","c4d5","f7f6","f5g5","f6f1","g1g2","c6d5"]},{"uci":"h1f3","prob":0.04306510090827942,"cp":-383,"eval_type":"cp","rank":5,"pv":["h1f3","a8f8","f5g5","f7f6","f3e2","f8f7","g5g3","a7a6"]},{"uci":"h1d5","prob":0.03737664595246315,"cp":-400,"eval_type":"cp","rank":6,"pv":["h1d5","c6d5","h2h4","g5h4","f5h5","h8g7","f6d5","a8c8"]},{"uci":"h1g2","prob":0.03353913500905037,"cp":-413,"eval_type":"cp","rank":7,"pv":["h1g2","a8f8","f5g5","f7f6","g2h3","f6f2","b4b5","f2c2"]},{"uci":"b4b5","prob":0.03298477455973625,"cp":-415,"eval_type":"cp","rank":8,"pv":["b4b5","a8f8","f5g5","f7f6","c2c4","f6f1","g1g2"]}],"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":"2026-07-11T00:21:23.308786+00:00","value_target":0,"cp_gap_top1_top2":92,"teacher_entropy":1.6473228122800998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/r2nqp1k/1p1p2p1/1B1P2Pp/P3PQ1P/P1R5/K7/4R3 b - - 0 1","best_move":"b8f8","best_cp":-64,"soft_targets":[{"uci":"b8f8","prob":0.15466062724590302,"cp":-64,"eval_type":"cp","rank":1,"pv":["b8f8","e1c1","d7c5","c3e3","f7f6","c1f1","c5d7","g5f6"]},{"uci":"b8a8","prob":0.12349902838468552,"cp":-91,"eval_type":"cp","rank":2,"pv":["b8a8","e1e2","h7g8","c3c2","g8h7","c2c6","d7e5","c6b6"]},{"uci":"b8h8","prob":0.12247414141893387,"cp":-92,"eval_type":"cp","rank":3,"pv":["b8h8","f4f2","h8b8","c3c6","d7e5","c6b6","b8c8","e1b1"]},{"uci":"b8g8","prob":0.12247414141893387,"cp":-92,"eval_type":"cp","rank":4,"pv":["b8g8","e1c1","d7c5","c3e3","c5d7","e3e2","g8b8","f4f2"]},{"uci":"b8d8","prob":0.1214577704668045,"cp":-93,"eval_type":"cp","rank":5,"pv":["b8d8","f4f2","d7c5","f2d4","d8a8","c3c4","c5d7","e1c1"]},{"uci":"a7b7","prob":0.12044981867074966,"cp":-94,"eval_type":"cp","rank":6,"pv":["a7b7","e1b1","d7e5","b5c6","b7a7","b1b4","b8c8","f4e3"]},{"uci":"h7g7","prob":0.11945024132728577,"cp":-95,"eval_type":"cp","rank":7,"pv":["h7g7","b5d7","e7d7","e4e5","d7a4","f4f6","g7g8","e5e6"]},{"uci":"h7g8","prob":0.11553419381380081,"cp":-99,"eval_type":"cp","rank":8,"pv":["h7g8","e1c1","d7c5","c3e3","c5d7","e3e2","g8h7","c1c3"]}],"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":"2026-07-11T00:21:23.406086+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.0754840471953355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/pp1B1pk1/2n3p1/3pp3/8/2P2NP1/PP3P2/3RR1K1 b - - 0 1","best_move":"d8d7","best_cp":188,"soft_targets":[{"uci":"d8d7","prob":0.9759566783905029,"cp":188,"eval_type":"cp","rank":1,"pv":["d8d7","g1g2","e5e4","f3d4","c6e5","f2f4","e5g4","e1e2"]},{"uci":"c6d4","prob":0.004912346135824919,"cp":-447,"eval_type":"cp","rank":2,"pv":["c6d4","c3d4","d8d7","d4e5","b7b6","a2a4","e8c8","e5e6"]},{"uci":"e8e7","prob":0.003988511860370636,"cp":-472,"eval_type":"cp","rank":3,"pv":["e8e7","d7c6","b7c6","e1e5","e7e5","f3e5","d8e8","e5d3"]},{"uci":"e8h8","prob":0.0033203985076397657,"cp":-494,"eval_type":"cp","rank":4,"pv":["e8h8","d7c6","b7c6","e1e5","d5d4","d1e1","d4d3","e1d1"]},{"uci":"e8f8","prob":0.0032115429639816284,"cp":-498,"eval_type":"cp","rank":5,"pv":["e8f8","d7c6","b7c6","f3e5","d8e8","b2b3","f7f6","e5g4"]},{"uci":"e8g8","prob":0.0030044210143387318,"cp":-506,"eval_type":"cp","rank":6,"pv":["e8g8","d7c6","b7c6","e1e5","d5d4","e5e1","d4c3","d1d8"]},{"uci":"e5e4","prob":0.002954763127490878,"cp":-508,"eval_type":"cp","rank":7,"pv":["e5e4","d7e8","e4f3","e8c6","b7c6","e1e3","d8b8","b2b4"]},{"uci":"f7f5","prob":0.002651392249390483,"cp":-521,"eval_type":"cp","rank":8,"pv":["f7f5","d7e8","d8e8","d1d5","e5e4","f3d4","e8h8","d5d7"]}],"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":"2026-07-11T00:21:23.497234+00:00","value_target":2,"cp_gap_top1_top2":635,"teacher_entropy":0.15967714977134206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/1pn4p/p1p5/3q3p/1P6/8/P4Q2/K1R5 b - - 0 1","best_move":"d5e5","best_cp":685,"soft_targets":[{"uci":"d5e5","prob":0.15155774354934692,"cp":685,"eval_type":"cp","rank":1,"pv":["d5e5","f2b2","e5e7","b2d4","b8a8","c1f1","h5h4","b4b5"]},{"uci":"d5d3","prob":0.1490526795387268,"cp":683,"eval_type":"cp","rank":2,"pv":["d5d3","f2f4","b8a8","f4f6","c7d5","f6g7","d5b4","c1b1"]},{"uci":"b8a8","prob":0.12722618877887726,"cp":664,"eval_type":"cp","rank":3,"pv":["b8a8","c1e1","e8e1","f2e1","d5d4","a1b1","c7d5","b4b5"]},{"uci":"d5d7","prob":0.12102127075195312,"cp":658,"eval_type":"cp","rank":4,"pv":["d5d7","a2a4","d7g7","a1b1","g7g4","b4b5","g4e4","b1b2"]},{"uci":"d5g5","prob":0.1160823404788971,"cp":653,"eval_type":"cp","rank":5,"pv":["d5g5","c1e1","e8e1","f2e1","b7b5","e1c3","b8b7","a1b2"]},{"uci":"c7b5","prob":0.11511902511119843,"cp":652,"eval_type":"cp","rank":6,"pv":["c7b5","a2a4","d5e5","f2b2","b5d6","c1h1","d6c4","b2e5"]},{"uci":"h5h4","prob":0.11134497821331024,"cp":648,"eval_type":"cp","rank":7,"pv":["h5h4","c1e1","e8e1","f2e1","d5d4","a1b1","c7d5","b4b5"]},{"uci":"d5e4","prob":0.1085958480834961,"cp":645,"eval_type":"cp","rank":8,"pv":["d5e4","f2c5","e4f4","c1d1","c7d5","c5d4","f4d4","d1d4"]}],"label_depth":15,"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":"2026-07-11T00:21:23.509856+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.071910483055572,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp3p2/2p2npQ/2P5/3P2q1/P7/1P2R1BP/2KR4 b - - 0 1","best_move":"g4e2","best_cp":110,"soft_targets":[{"uci":"g4e2","prob":0.950148344039917,"cp":110,"eval_type":"cp","rank":1,"pv":["g4e2","g2f1","e2e6","h2h4","d8d7","h6f4","g8g7","f4g3"]},{"uci":"b7b6","prob":0.0086418641731143,"cp":-454,"eval_type":"cp","rank":2,"pv":["b7b6","h6d2","b6c5","c1b1","f6h5","e2e4","g4c8","e4e1"]},{"uci":"d8d4","prob":0.007563125807791948,"cp":-470,"eval_type":"cp","rank":3,"pv":["d8d4","d1d4","g4d4","h6d2","d4g4","e2e1","f6h5","e1f1"]},{"uci":"f6e8","prob":0.007254472002387047,"cp":-475,"eval_type":"cp","rank":4,"pv":["f6e8","h6d2","e8g7","g2f1","g7e6","e2e6","g4e6","d2c3"]},{"uci":"f6h5","prob":0.007016642484813929,"cp":-479,"eval_type":"cp","rank":5,"pv":["f6h5","h6d2","h5g7","e2e4","g4f5","e4e1","g7e6","e1e6"]},{"uci":"f6d7","prob":0.006730290595442057,"cp":-484,"eval_type":"cp","rank":6,"pv":["f6d7","h6e3","d7f6","e3d3","g4h4","c1b1","f6h5","d3c2"]},{"uci":"g4f5","prob":0.006348921451717615,"cp":-491,"eval_type":"cp","rank":7,"pv":["g4f5","h6d2","b7b6","c5b6","a7b6","d2c2","f5d7","c1b1"]},{"uci":"a7a6","prob":0.006296234205365181,"cp":-492,"eval_type":"cp","rank":8,"pv":["a7a6","h6d2","f6d7","d2c2","d7f8","d4d5","c6d5","c1b1"]}],"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":"2026-07-11T00:21:23.598001+00:00","value_target":2,"cp_gap_top1_top2":564,"teacher_entropy":0.2948131480435202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/1R3pp1/4r3/3Q2p1/3rB3/3q2P1/5P1P/5RK1 b - - 0 1","best_move":"d3e4","best_cp":413,"soft_targets":[{"uci":"d3e4","prob":0.5471696257591248,"cp":413,"eval_type":"cp","rank":1,"pv":["d3e4","d5e4","d4e4","g1g2","e4e1","b7b8","e1f1","g2f1"]},{"uci":"d4d5","prob":0.37606382369995117,"cp":368,"eval_type":"cp","rank":2,"pv":["d4d5","e4d3","d5d3","f1c1","d3d8","c1c7","e6f6","c7c2"]},{"uci":"e6f6","prob":0.017515605315566063,"cp":0,"eval_type":"cp","rank":3,"pv":["e6f6","e4d3","d4d5","d3e4","d5d2","g1h1","d2e2","e4d3"]},{"uci":"e6e7","prob":0.016385972499847412,"cp":-8,"eval_type":"cp","rank":4,"pv":["e6e7","e4d3","d4d5","b7e7","f8e7","d3e4","d5d4","e4c2"]},{"uci":"d3f1","prob":0.015586819499731064,"cp":-14,"eval_type":"cp","rank":5,"pv":["d3f1","g1f1","d4d5","e4d5","e6e7","b7b1","g7g6","d5f3"]},{"uci":"d3c3","prob":0.014340563677251339,"cp":-24,"eval_type":"cp","rank":6,"pv":["d3c3","d5f5","d4e4","f5f7","g8h7","f7f8","e4e1","h2h3"]},{"uci":"d3d2","prob":0.011546998284757137,"cp":-50,"eval_type":"cp","rank":7,"pv":["d3d2","d5f5","d4e4","f5f7","g8h7","f7f8","d2d4","f8f5"]},{"uci":"g7g6","prob":0.0013906328240409493,"cp":-304,"eval_type":"cp","rank":8,"pv":["g7g6","e4d3","d4d5","d3c4","e6e5","c4d5","e5d5","f1e1"]}],"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":"2026-07-11T00:21:23.601458+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.0223385519013608,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4bk2/p7/B1p1Pp2/5Pp1/1P5P/P1r4P/R4K2 b - - 0 1","best_move":"g4h3","best_cp":94,"soft_targets":[{"uci":"g4h3","prob":0.2535880208015442,"cp":94,"eval_type":"cp","rank":1,"pv":["g4h3","a1d1","c2h2","f1g1","h2g2","g1h1","g2a2","a5d8"]},{"uci":"c2h2","prob":0.22379064559936523,"cp":79,"eval_type":"cp","rank":2,"pv":["c2h2","f1g1","h2h3","g1g2","c5c4","b3c4","h3a3","a5b6"]},{"uci":"f7e6","prob":0.1291159689426422,"cp":13,"eval_type":"cp","rank":3,"pv":["f7e6","h3g4","f5g4","a1d1","c2h2","d1d2","h2h3","f1g2"]},{"uci":"c5c4","prob":0.1102088987827301,"cp":-6,"eval_type":"cp","rank":4,"pv":["c5c4","h3g4","f5g4","b3c4","c2h2","a1d1","h2a2","a5d8"]},{"uci":"e7h4","prob":0.0932898223400116,"cp":-26,"eval_type":"cp","rank":5,"pv":["e7h4","h3g4","f5g4","a5e1","c2h2","f1g1","g4g3","f4f5"]},{"uci":"f7g6","prob":0.08583077788352966,"cp":-36,"eval_type":"cp","rank":6,"pv":["f7g6","h3g4","f5g4","a1d1","c2h2","a5e1","g6f5","d1d7"]},{"uci":"f7e8","prob":0.05382354557514191,"cp":-92,"eval_type":"cp","rank":7,"pv":["f7e8","h3g4","f5g4","f4f5","c2h2","a1d1","h2a2","a5e1"]},{"uci":"c2b2","prob":0.0503523014485836,"cp":-100,"eval_type":"cp","rank":8,"pv":["c2b2","h3g4","f5g4","f4f5","b2h2","a1e1","e7h4","e1e2"]}],"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":"2026-07-11T00:21:23.608221+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.9301146673984948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1r1k/p5pp/1p2B3/1Q1pP3/4b3/PP2P3/6PP/3NR1K1 b - - 0 1","best_move":"c8c5","best_cp":451,"soft_targets":[{"uci":"c8c5","prob":0.20090460777282715,"cp":451,"eval_type":"cp","rank":1,"pv":["c8c5","b5b4","a7a5","b4d2","c5c6","d1f2","c6e6","f2e4"]},{"uci":"c8c2","prob":0.18027742207050323,"cp":438,"eval_type":"cp","rank":2,"pv":["c8c2","e6h3","d8g5","g2g3","g5e5","b5b4","f8g8","d1f2"]},{"uci":"d8g5","prob":0.17148515582084656,"cp":432,"eval_type":"cp","rank":3,"pv":["d8g5","e6h3","c8c2","g2g3","g5h5","e1f1","f8g8","b5d7"]},{"uci":"c8c1","prob":0.1139959990978241,"cp":383,"eval_type":"cp","rank":4,"pv":["c8c1","e6h3","a7a5","e5e6","d8g5","e1f1","f8f1","b5f1"]},{"uci":"a7a6","prob":0.09490061551332474,"cp":361,"eval_type":"cp","rank":5,"pv":["a7a6","b5b4","a6a5","b4d6","d8d6","e5d6","c8c6","d1f2"]},{"uci":"d8e8","prob":0.09255750477313995,"cp":358,"eval_type":"cp","rank":6,"pv":["d8e8","b5e8","c8e8","e6h3","e8e5","d1c3","a7a6","e1d1"]},{"uci":"c8c7","prob":0.08586961776018143,"cp":349,"eval_type":"cp","rank":7,"pv":["c8c7","e6h3","c7c1","b5b4","a7a5","b4d6","d8d6","e5d6"]},{"uci":"d8h4","prob":0.06000912934541702,"cp":306,"eval_type":"cp","rank":8,"pv":["d8h4","e1f1","f8f1","b5f1","c8d8","e6d7","e4g2","g1g2"]}],"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":"2026-07-11T00:21:23.709748+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0046125691723287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4n3/p1p2kp1/1p5p/1P2K2P/P4NP1/8/8 b - - 0 1","best_move":"e7f5","best_cp":20,"soft_targets":[{"uci":"e7f5","prob":0.1422741711139679,"cp":20,"eval_type":"cp","rank":1,"pv":["e7f5","e4f4","f6e6","f3e5","f5e7","f4e4","e6d6","e5f7"]},{"uci":"e7d5","prob":0.13309848308563232,"cp":12,"eval_type":"cp","rank":2,"pv":["e7d5","f3d4","g6g5","d4c6","d5c3","e4f3","c3b1","c6b8"]},{"uci":"f6e6","prob":0.12245651334524155,"cp":2,"eval_type":"cp","rank":3,"pv":["f6e6","f3d4","e6f6","e4f4","e7d5","f4f3","g6g5","h4g5"]},{"uci":"e7c8","prob":0.12144028395414352,"cp":1,"eval_type":"cp","rank":4,"pv":["e7c8","f3e5","g6g5","e5d7","f6e7","d7b8","c8d6","e4e5"]},{"uci":"f6g7","prob":0.12043248862028122,"cp":0,"eval_type":"cp","rank":5,"pv":["f6g7","f3e5","e7f5","e4f3","f5d4","f3e4"]},{"uci":"f6f7","prob":0.12043248862028122,"cp":0,"eval_type":"cp","rank":6,"pv":["f6f7","f3e5","f7e6","e5d3","e6f6","d3c5","g6g5","c5d7"]},{"uci":"c6c5","prob":0.12043248862028122,"cp":0,"eval_type":"cp","rank":7,"pv":["c6c5","b4c5","f6e6","f3d4","e6d7","e4f4","e7c6","d4e2"]},{"uci":"e7g8","prob":0.11943305283784866,"cp":-1,"eval_type":"cp","rank":8,"pv":["e7g8","f3e5","g8e7","e5d7","f6e6","d7b8","e6f6","b8a6"]}],"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":"2026-07-11T00:21:24.408879+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0775860130372026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq1rk1/5pp1/2N4p/1p1n4/8/1Q6/1P3PPP/3RR1K1 b - - 0 1","best_move":"d8d6","best_cp":3,"soft_targets":[{"uci":"d8d6","prob":0.3157138228416443,"cp":3,"eval_type":"cp","rank":1,"pv":["d8d6","b3d5","d6d5","d1d5","c8b7","c6e7","g8h7","d5b5"]},{"uci":"d8c7","prob":0.2856696844100952,"cp":-9,"eval_type":"cp","rank":2,"pv":["d8c7","c6b8","c8b7","d1d5","b7d5","b3d5","c7b8","h2h4"]},{"uci":"d8b6","prob":0.265028178691864,"cp":-18,"eval_type":"cp","rank":3,"pv":["d8b6","b3d5","c8e6","d5d6","b8b7","h2h4","f8e8","b2b4"]},{"uci":"d8f6","prob":0.05262385681271553,"cp":-212,"eval_type":"cp","rank":4,"pv":["d8f6","c6b8","d5f4","b3g3","g7g5","b8d7","c8d7","d1d7"]},{"uci":"d8h4","prob":0.033835239708423615,"cp":-265,"eval_type":"cp","rank":5,"pv":["d8h4","c6b8","d5f4","b3g3","f4g2","g1g2","c8b7","f2f3"]},{"uci":"c8g4","prob":0.020182909443974495,"cp":-327,"eval_type":"cp","rank":6,"pv":["c8g4","d1d5","d8c7","c6b8","g4e6","b8d7","c7d7","d5d7"]},{"uci":"c8e6","prob":0.014704732224345207,"cp":-365,"eval_type":"cp","rank":7,"pv":["c8e6","c6d8","f8d8","h2h3","d8e8","g1h2","d5f6","b3f3"]},{"uci":"d8d7","prob":0.012241553515195847,"cp":-387,"eval_type":"cp","rank":8,"pv":["d8d7","c6b8","d7c7","b8a6","c8a6","b3d5","c7c4","d5e5"]}],"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":"2026-07-11T00:21:24.611668+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.5380983156399706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1qr1k1/2p2pbn/p1np1Pp1/4p1P1/1p2P3/2PB1Q1P/PP1BN3/1R4RK b - - 0 1","best_move":"d6d5","best_cp":-275,"soft_targets":[{"uci":"d6d5","prob":0.18854352831840515,"cp":-275,"eval_type":"cp","rank":1,"pv":["d6d5","f6g7","d5e4","d3e4","d8d2","e4c6","e5e4","f3g2"]},{"uci":"b4c3","prob":0.17202885448932648,"cp":-286,"eval_type":"cp","rank":2,"pv":["b4c3","d2c3","g7f8","h3h4","c6d4","f3g4"]},{"uci":"g7f8","prob":0.14930565655231476,"cp":-303,"eval_type":"cp","rank":3,"pv":["g7f8","h3h4","b4c3","e2c3","d8c8","f3g2"]},{"uci":"g7f6","prob":0.1285085827112198,"cp":-321,"eval_type":"cp","rank":4,"pv":["g7f6","g5f6","d8f6","f3g2","f6e6","e2g3","b4c3","d2c3"]},{"uci":"g7h8","prob":0.11340842396020889,"cp":-336,"eval_type":"cp","rank":5,"pv":["g7h8","h3h4","d6d5","h4h5","d5e4","d3e4","b4c3","d2c3"]},{"uci":"h7f6","prob":0.08758959919214249,"cp":-367,"eval_type":"cp","rank":6,"pv":["h7f6","g5f6","d8f6","f3g2","f6e6","b2b3","b4c3","e2c3"]},{"uci":"b4b3","prob":0.08331780880689621,"cp":-373,"eval_type":"cp","rank":7,"pv":["b4b3","f6g7","b3a2","d3c4","d8d7","c4a2","c6d8","b2b4"]},{"uci":"d8d7","prob":0.07729754596948624,"cp":-382,"eval_type":"cp","rank":8,"pv":["d8d7","f6g7","d6d5","g1g3","d5e4","f3e4","b4b3","a2a4"]}],"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":"2026-07-11T00:21:24.705749+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.030063093693907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5ppp/pb1p1n2/1p1Pp3/1P2P3/P3RP1P/1q5r/R1Q3K1 b - - 0 1","best_move":"b2g2","best_cp":99999,"soft_targets":[{"uci":"b2g2","prob":0.2515629231929779,"cp":99999,"eval_type":"mate","rank":1,"pv":["b2g2"]},{"uci":"b2f2","prob":0.2515629231929779,"cp":99999,"eval_type":"mate","rank":2,"pv":["b2f2"]},{"uci":"b6e3","prob":0.24946817755699158,"cp":99998,"eval_type":"mate","rank":3,"pv":["b6e3","c1e3","b2g2"]},{"uci":"h2g2","prob":0.24740596115589142,"cp":99997,"eval_type":"mate","rank":4,"pv":["h2g2","g1h1","g2h2","h1g1","b2g2"]},{"uci":"b2c1","prob":0.0,"cp":731,"eval_type":"cp","rank":5,"pv":["b2c1","a1c1","b6e3","g1h2","e3c1","f3f4","c1f4","h2h1"]},{"uci":"g7g6","prob":0.0,"cp":706,"eval_type":"cp","rank":6,"pv":["g7g6","c1b2","h2b2","a1e1","f6h5","g1f1","h5g3","f1g1"]},{"uci":"h2c2","prob":0.0,"cp":692,"eval_type":"cp","rank":7,"pv":["h2c2","c1b2","b6e3","g1f1","c2b2","a3a4","b2f2","f1g1"]},{"uci":"g7g5","prob":0.0,"cp":674,"eval_type":"cp","rank":8,"pv":["g7g5","c1b2","h2b2","a1e1","f6h5","g1f1","h5g3","f1g1"]}],"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":"2026-07-11T00:21:24.999301+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3862705338086927,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/3pbppp/pp2p3/2p5/P1BnP3/2NPB3/1PP2PPP/R2Q1RK1 w kq - 0 1","best_move":"c3e2","best_cp":25,"soft_targets":[{"uci":"c3e2","prob":0.1500270962715149,"cp":25,"eval_type":"cp","rank":1,"pv":["c3e2","d4e2","d1e2","c8b7","c2c3","e8g8","e2g4","g8h8"]},{"uci":"e3d4","prob":0.1439044177532196,"cp":20,"eval_type":"cp","rank":2,"pv":["e3d4","c5d4","c3e2","e7f6","f2f4","e8g8"]},{"uci":"c4a2","prob":0.1335063874721527,"cp":11,"eval_type":"cp","rank":3,"pv":["c4a2","c8b7","c3e2","d4e2","d1e2","e8g8","e2g4"]},{"uci":"d1d2","prob":0.12594130635261536,"cp":4,"eval_type":"cp","rank":4,"pv":["d1d2","c8b7","e3d4","c5d4","c3e2","e7f6","f2f4","g7g6"]},{"uci":"b2b4","prob":0.12489615380764008,"cp":3,"eval_type":"cp","rank":5,"pv":["b2b4","e8g8","b4c5","b6c5","a1b1","d7d6","c3e2","d4e2"]},{"uci":"f2f4","prob":0.11114280670881271,"cp":-11,"eval_type":"cp","rank":6,"pv":["f2f4","c8b7","e3d4","c5d4","c3e2","e8g8","c4b3","f7f5"]},{"uci":"c3b1","prob":0.10660700500011444,"cp":-16,"eval_type":"cp","rank":7,"pv":["c3b1","d4c6","f1e1","e8g8","c2c3","c8b7","b1d2"]},{"uci":"h2h3","prob":0.10397487133741379,"cp":-19,"eval_type":"cp","rank":8,"pv":["h2h3","c8b7","c3e2","d4e2","d1e2","d7d5","c4b3","d5e4"]}],"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":"2026-07-11T00:21:25.011462+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.07133955901348,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/8/1R4k1/6P1/4Pb1P/5P2/2r2BK1 b - - 0 1","best_move":"g5g6","best_cp":4,"soft_targets":[{"uci":"g5g6","prob":0.5360090136528015,"cp":4,"eval_type":"cp","rank":1,"pv":["g5g6","b5b6","g6g7","b6b2","h7h5","g4h5","g7h6","b2a2"]},{"uci":"g5h6","prob":0.4499565362930298,"cp":-17,"eval_type":"cp","rank":2,"pv":["g5h6","b5f5","f3e2","g1h2","e2f1","f5f7","h6g6","f7f5"]},{"uci":"g5f6","prob":0.004794571548700333,"cp":-562,"eval_type":"cp","rank":3,"pv":["g5f6","b5f5","f6g6","f5f3","h7h5","g4h5","g6h5","g1g2"]},{"uci":"f7f5","prob":0.00409247912466526,"cp":-581,"eval_type":"cp","rank":4,"pv":["f7f5","b5f5","g5g6","f5f3","h7h5","g4h5","g6h5","g1g2"]},{"uci":"f3d5","prob":0.0036418221425265074,"cp":-595,"eval_type":"cp","rank":5,"pv":["f3d5","b5d5","g5h6","g1g2","c1a1","g4g5","h6g7"]},{"uci":"c1c5","prob":0.0015055389376357198,"cp":-701,"eval_type":"cp","rank":6,"pv":["c1c5","b5c5","g5g6","c5f5","h7h5","f5f3","h5g4","h3g4"]},{"uci":"g5h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g5h4","b5h5"]}],"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":"2026-07-11T00:21:25.202274+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":0.7719357005851385,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/p3p2p/8/6N1/8/b4PPP/1q1Q2K1 w - - 0 1","best_move":"d1b1","best_cp":-227,"soft_targets":[{"uci":"d1b1","prob":0.5003005862236023,"cp":-227,"eval_type":"cp","rank":1,"pv":["d1b1","a2b1","g1f1","g8f8","f1e2","f8e7","e2e3","e7d6"]},{"uci":"g4e3","prob":0.22293399274349213,"cp":-324,"eval_type":"cp","rank":2,"pv":["g4e3","b1d1","e3d1","a2d5","f2f3","a6a5","d1c3","g8f8"]},{"uci":"d1f1","prob":0.1902886927127838,"cp":-343,"eval_type":"cp","rank":3,"pv":["d1f1","a6a5","f1b1","a2b1","g4e5","a5a4","e5c4","g8f7"]},{"uci":"g4h6","prob":0.037470076233148575,"cp":-538,"eval_type":"cp","rank":4,"pv":["g4h6","g7h6","d1b1","a2b1","g1f1","a6a5","f1e2","a5a4"]},{"uci":"g4f6","prob":0.026848478242754936,"cp":-578,"eval_type":"cp","rank":5,"pv":["g4f6","g7f6","d1b1","a2b1","g1f1","a6a5","f1e1","b1g6"]},{"uci":"h2h3","prob":0.010646263137459755,"cp":-689,"eval_type":"cp","rank":6,"pv":["h2h3","b1d1","g1h2","d1d6","h2g1","a2b1","g4h6","g7h6"]},{"uci":"f2f3","prob":0.0076922159641981125,"cp":-728,"eval_type":"cp","rank":7,"pv":["f2f3","b1d1","g1f2","a2b1","g4h6","g7h6","h2h4"]},{"uci":"f2f4","prob":0.0038198421243578196,"cp":-812,"eval_type":"cp","rank":8,"pv":["f2f4","b1d1","g1f2","d1g4","h2h3","g4f4","f2e2","g8h7"]}],"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":"2026-07-11T00:21:25.500272+00:00","value_target":0,"cp_gap_top1_top2":97,"teacher_entropy":1.3240636081424755,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/5pp1/P1k5/1p6/1Pp4p/2P2K2/8/4b3 b - - 0 1","best_move":"c6b6","best_cp":453,"soft_targets":[{"uci":"c6b6","prob":0.9957881569862366,"cp":453,"eval_type":"cp","rank":1,"pv":["c6b6","f3g4","e1c3","g4h4","c3b4","a6a7","b6a7","c8f5"]},{"uci":"e1f2","prob":0.0031169895082712173,"cp":-239,"eval_type":"cp","rank":2,"pv":["e1f2","f3f2","c6b6","f2e2","f7f6","e2f3","b6a7","f3g4"]},{"uci":"c6d6","prob":0.00022206208086572587,"cp":-556,"eval_type":"cp","rank":3,"pv":["c6d6","a6a7","e1c3","a7a8q","c3b4","a8a6","d6d5","a6b5"]},{"uci":"e1c3","prob":0.00021478193229995668,"cp":-560,"eval_type":"cp","rank":4,"pv":["e1c3","a6a7","c3b4","a7a8q","c6d6","a8a6","d6d5","a6b5"]},{"uci":"h4h3","prob":0.00018954438564833254,"cp":-575,"eval_type":"cp","rank":5,"pv":["h4h3","a6a7","c6d6","a7a8q","e1c3","c8h3","c3b4","a8f8"]},{"uci":"g7g5","prob":0.00017150679195765406,"cp":-587,"eval_type":"cp","rank":6,"pv":["g7g5","a6a7","g5g4","f3e2","e1c3","a7a8q","c6d6","c8g4"]},{"uci":"c6c7","prob":0.00015648444241378456,"cp":-598,"eval_type":"cp","rank":7,"pv":["c6c7","a6a7","c7c8","a7a8q","c8c7","a8a7","c7c6","a7c5"]},{"uci":"f7f5","prob":0.00014041790564078838,"cp":-611,"eval_type":"cp","rank":8,"pv":["f7f5","a6a7","c6d6","a7a8q","e1c3","a8a6","d6e7","a6e6"]}],"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":"2026-07-11T00:21:25.704415+00:00","value_target":2,"cp_gap_top1_top2":692,"teacher_entropy":0.031601404638956346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/4B1K1/4qNP1/7P/8/8 w - - 0 1","best_move":"e5f6","best_cp":-55,"soft_targets":[{"uci":"e5f6","prob":0.21398986876010895,"cp":-55,"eval_type":"cp","rank":1,"pv":["e5f6","e4e3","g5f5","e3c5","f6e5","c5c2","f5f6","c2c6"]},{"uci":"g5f6","prob":0.20870643854141235,"cp":-58,"eval_type":"cp","rank":2,"pv":["g5f6","e4c6","f4e6","c6e8","f6f5","e8f7","e5f6","f7h7"]},{"uci":"f4g6","prob":0.15461352467536926,"cp":-94,"eval_type":"cp","rank":3,"pv":["f4g6","g8f7","g6h8","f7e6","h8g6","e4e3","e5f4","e3h3"]},{"uci":"e5a1","prob":0.12658685445785522,"cp":-118,"eval_type":"cp","rank":4,"pv":["e5a1","g8f7","a1f6","e4e1","f4h5","e1c1","g5f5","c1f1"]},{"uci":"e5b2","prob":0.12243685126304626,"cp":-122,"eval_type":"cp","rank":5,"pv":["e5b2","g8f7","b2f6","e4e1","f4h5","e1c1","g5f5","c1f1"]},{"uci":"e5c3","prob":0.12142077833414078,"cp":-123,"eval_type":"cp","rank":6,"pv":["e5c3","g8f7","c3f6","e4e1","f4h5","e1c1","g5f5","c1f1"]},{"uci":"e5d6","prob":0.027319351211190224,"cp":-302,"eval_type":"cp","rank":7,"pv":["e5d6","e4d4","g5f5","d4d6","g4g5","d6d7","f5e4","d7b5"]},{"uci":"e5b8","prob":0.024926427751779556,"cp":-313,"eval_type":"cp","rank":8,"pv":["e5b8","e4e8","b8d6","e8d8","g5f5","d8d6","g4g5","d6d7"]}],"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":"2026-07-11T00:21:25.812244+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9107417478237294,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p6p/P3pB1P/1p1k4/5K2/8 w - - 0 1","best_move":"f4e5","best_cp":-32,"soft_targets":[{"uci":"f4e5","prob":0.993733823299408,"cp":-32,"eval_type":"cp","rank":1,"pv":["f4e5","d3d2","e5d4","e4e3","d4e3","d2c2"]},{"uci":"f4c1","prob":0.0033808816224336624,"cp":-714,"eval_type":"cp","rank":2,"pv":["f4c1","d3c2","c1g5","b3b2","f2e3","c2b3","e3e4","b3a4"]},{"uci":"f2g3","prob":0.0007734734681434929,"cp":-891,"eval_type":"cp","rank":3,"pv":["f2g3","b3b2","f4e5","b2b1q","g3f4","e4e3","f4g5","b1b4"]},{"uci":"f4g5","prob":0.0007481159991584718,"cp":-895,"eval_type":"cp","rank":4,"pv":["f4g5","b3b2","f2g3","b2b1q","g3f4","e4e3","f4f5","b1b4"]},{"uci":"f4c7","prob":0.0006547312368638813,"cp":-911,"eval_type":"cp","rank":5,"pv":["f4c7","b3b2","c7a5","e4e3","f2g2","b2b1q","a5d2","d3d2"]},{"uci":"f4d6","prob":0.0006547312368638813,"cp":-911,"eval_type":"cp","rank":6,"pv":["f4d6","b3b2","f2g3","b2b1q","g3f4","e4e3","d6a3"]},{"uci":"f4b8","prob":3.126683077425696e-05,"cp":-1276,"eval_type":"cp","rank":7,"pv":["f4b8","b3b2","b8c7","b2b1q","c7a5","e4e3","f2g3","e3e2"]},{"uci":"f4e3","prob":2.2970814825384878e-05,"cp":-1313,"eval_type":"cp","rank":8,"pv":["f4e3","b3b2","e3d2","d3d2","f2g3","b2b1q","g3f4","e4e3"]}],"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":"2026-07-11T00:21:25.901199+00:00","value_target":1,"cp_gap_top1_top2":682,"teacher_entropy":0.046578707653597756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/pQ4b1/2p3B1/3p4/7P/N7/PP3qP1/R6K b - - 0 1","best_move":"f2h4","best_cp":99998,"soft_targets":[{"uci":"f2h4","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["f2h4","h1g1","g7d4"]},{"uci":"a7a6","prob":0.0,"cp":180,"eval_type":"cp","rank":2,"pv":["a7a6","b7e7","f8f4","e7e8","g7f8","e8e5","h8g8","e5e6"]},{"uci":"f8f4","prob":0.0,"cp":176,"eval_type":"cp","rank":3,"pv":["f8f4","b7b8","g7f8","b8e5","h8g8","e5e6","g8g7","g6f5"]},{"uci":"a7a5","prob":0.0,"cp":164,"eval_type":"cp","rank":4,"pv":["a7a5","b7d7","f8f4","d7e8","g7f8","e8e5","h8g8","e5e6"]},{"uci":"h8g8","prob":0.0,"cp":163,"eval_type":"cp","rank":5,"pv":["h8g8","a3c2","f2h4","h1g1","h4f2","g1h1","f8f4","b7c8"]},{"uci":"f2f6","prob":0.0,"cp":147,"eval_type":"cp","rank":6,"pv":["f2f6","b7b3","f6g6","a1e1","f8f2","b3h3","g6h5","h3g3"]},{"uci":"f2g3","prob":0.0,"cp":144,"eval_type":"cp","rank":7,"pv":["f2g3","b7e7","g3g6","a1e1","g6g3","a3c2","f8f2","e7e8"]},{"uci":"d5d4","prob":0.0,"cp":50,"eval_type":"cp","rank":8,"pv":["d5d4","g6d3","f2g3","b7e7","g3d3","e7g5","f8f1","a1f1"]}],"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":"2026-07-11T00:21:26.007353+00:00","value_target":2,"cp_gap_top1_top2":99818,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/Q7/8/8/8/8/1k3K2 b - - 0 1","best_move":"b1c2","best_cp":-99991,"soft_targets":[{"uci":"b1c2","prob":0.33425435423851013,"cp":-99991,"eval_type":"mate","rank":1,"pv":["b1c2","a6a3","c2d2","a3b3","d2c1","b3c3","c1b1","f1e1"]},{"uci":"b1c1","prob":0.33425435423851013,"cp":-99991,"eval_type":"mate","rank":2,"pv":["b1c1","a6d3","c1b2","f1e1","b2c1","d3c3","c1b1","e1d2"]},{"uci":"b1b2","prob":0.33149126172065735,"cp":-99992,"eval_type":"mate","rank":3,"pv":["b1b2","a6d3","b2a2","f1e1","a2a1","e1d2","a1b2","d3f3"]}],"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":"2026-07-11T00:21:26.012341+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986046439877428,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5r2/p7/2p5/p1PpP1P1/3P1RQ1/1R2K1P1/1Nq5 b - - 0 1","best_move":"c1b2","best_cp":75,"soft_targets":[{"uci":"c1b2","prob":0.39400386810302734,"cp":75,"eval_type":"cp","rank":1,"pv":["c1b2","b1d2","b2b7","g3e5","b7d7","f3h3","f7h7","d2f3"]},{"uci":"f7f3","prob":0.3747880458831787,"cp":69,"eval_type":"cp","rank":2,"pv":["f7f3","g2f3","c1b2","b1d2","b2b8","g3h4","b8f4","h4e7"]},{"uci":"c8f8","prob":0.08021367341279984,"cp":-116,"eval_type":"cp","rank":3,"pv":["c8f8","b2b8","f7f3","g2f3","c1e3","e2d1","a4a3","b8f8"]},{"uci":"a4a3","prob":0.07078831642866135,"cp":-131,"eval_type":"cp","rank":4,"pv":["a4a3","b2b8","f7f3","b8c8","f3f8","c8f8","g8f8","g3d6"]},{"uci":"c8e8","prob":0.029508961364626884,"cp":-236,"eval_type":"cp","rank":5,"pv":["c8e8","b2b8","f7f3","g2f3","c1e3","e2d1","e8b8","g3b8"]},{"uci":"a6a5","prob":0.01850474812090397,"cp":-292,"eval_type":"cp","rank":6,"pv":["a6a5","b2b8","f7f3","b8c8","f3f8","c8f8","g8f8","b1d2"]},{"uci":"c8d8","prob":0.01716765947639942,"cp":-301,"eval_type":"cp","rank":7,"pv":["c8d8","b2b8","f7f3","b8d8","f3f8","d8f8","g8f8","g3d6"]},{"uci":"f7f8","prob":0.015024677850306034,"cp":-317,"eval_type":"cp","rank":8,"pv":["f7f8","b2b7","f8f3","g2f3","c1e3","e2d1","a4a3","g3e5"]}],"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":"2026-07-11T00:21:26.102928+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.4352710182730029,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3b1p1/4pn1p/3p4/7B/q1PQ3P/P2N1PP1/6K1 w - - 0 1","best_move":"d3c2","best_cp":0,"soft_targets":[{"uci":"d3c2","prob":0.1916954666376114,"cp":0,"eval_type":"cp","rank":1,"pv":["d3c2","g8f7","c3c4","a3c5","h4g3","f6d7","c2d3","c5a3"]},{"uci":"d3e2","prob":0.18696248531341553,"cp":-3,"eval_type":"cp","rank":2,"pv":["d3e2","a3c1","d2f1","g8f7","h4f6","e7f6","e2a6","f6e7"]},{"uci":"d3b1","prob":0.13735580444335938,"cp":-40,"eval_type":"cp","rank":3,"pv":["d3b1","a3c3","b1b8","g8h7","b8b1","h7h8","b1b8","f6g8"]},{"uci":"d3e3","prob":0.13285274803638458,"cp":-44,"eval_type":"cp","rank":4,"pv":["d3e3","a3c1","d2f1","c1e3","f1e3","g8f7","f2f3","e7c5"]},{"uci":"d3b5","prob":0.09841973334550858,"cp":-80,"eval_type":"cp","rank":5,"pv":["d3b5","a3a2","b5b7","a2a1","g1h2","e7d6","h4g3","d6g3"]},{"uci":"d2f3","prob":0.09284281730651855,"cp":-87,"eval_type":"cp","rank":6,"pv":["d2f3","a3a2","f3e5","a2a4","d3g6","a4h4","g6f7","g8h7"]},{"uci":"h4g3","prob":0.08193350583314896,"cp":-102,"eval_type":"cp","rank":7,"pv":["h4g3","a3a2","d2f3","e7c5","f3d4","g8f7","g3e5","a7a5"]},{"uci":"h4f6","prob":0.07793755829334259,"cp":-108,"eval_type":"cp","rank":8,"pv":["h4f6","e7f6","d3e2","g8f7","d2b3","f6c3","h3h4","a3e7"]}],"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":"2026-07-11T00:21:26.308101+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0237309685053724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr4R/5R2/3K1p2/8/8/1r6/p7/8 w - - 0 1","best_move":"h8c8","best_cp":-402,"soft_targets":[{"uci":"h8c8","prob":0.8972275853157043,"cp":-402,"eval_type":"cp","rank":1,"pv":["h8c8","b8c8","f7a7","b3b2","d6e6","c8b8","a7a3","b8c7"]},{"uci":"h8f8","prob":0.039751309901475906,"cp":-776,"eval_type":"cp","rank":2,"pv":["h8f8","c8f8","f7f8","b8a7","f8g8","b3b6","d6e7","a2a1q"]},{"uci":"h8h1","prob":0.021815983578562737,"cp":-848,"eval_type":"cp","rank":3,"pv":["h8h1","b3b1","f7h7","a2a1q","h7h5","a1a6","d6d5","a6c4"]},{"uci":"f7h7","prob":0.018161598592996597,"cp":-870,"eval_type":"cp","rank":4,"pv":["f7h7","c8h8","h7h8","b8a7","h8h1","b3b1","h1h7","b1b7"]},{"uci":"f7g7","prob":0.010478328913450241,"cp":-936,"eval_type":"cp","rank":5,"pv":["f7g7","c8h8","g7g1","b3b1","g1g7","h8c8","d6d5","a2a1q"]},{"uci":"f7f8","prob":0.005995300132781267,"cp":-1003,"eval_type":"cp","rank":6,"pv":["f7f8","c8f8","h8h1","b3b1","h1h5","a2a1q","d6d5","a1a2"]},{"uci":"f7e7","prob":0.004908537492156029,"cp":-1027,"eval_type":"cp","rank":7,"pv":["f7e7","c8h8","e7e1","b3b1","e1e5","f6e5","d6e6","b1b6"]},{"uci":"f7a7","prob":0.0016613708576187491,"cp":-1157,"eval_type":"cp","rank":8,"pv":["f7a7","b8a7","h8h1","b3b1","h1d1","b1d1","d6e7","a7b8"]}],"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":"2026-07-11T00:21:26.308182+00:00","value_target":0,"cp_gap_top1_top2":374,"teacher_entropy":0.496923416893486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2N1k1p1/5p1p/1p2p3/4P3/P1n1KPPP/8/8 b - - 0 1","best_move":"e7d7","best_cp":55,"soft_targets":[{"uci":"e7d7","prob":0.24600231647491455,"cp":55,"eval_type":"cp","rank":1,"pv":["e7d7","e3d3","c3e4","d3e4","d7c7","e4f5","c7b6","f5g6"]},{"uci":"h6h5","prob":0.16628019511699677,"cp":8,"eval_type":"cp","rank":2,"pv":["h6h5","e3d3","e7d7","d3c3","d7c7","h3h4","g7g5","c3b4"]},{"uci":"g7g6","prob":0.15555629134178162,"cp":0,"eval_type":"cp","rank":3,"pv":["g7g6","e3d3","e7d7","d3c3","d7c7","h3h4","c7c6","c3d3"]},{"uci":"g7g5","prob":0.15555629134178162,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g5","e3d3","e7d7","d3c3","d7c7","c3b4","c7b6","g3g4"]},{"uci":"e7d6","prob":0.1284244805574417,"cp":-23,"eval_type":"cp","rank":5,"pv":["e7d6","c7e8","d6c5","e8g7","c3b1","e3d3","b1a3","g7f5"]},{"uci":"e7d8","prob":0.07986525446176529,"cp":-80,"eval_type":"cp","rank":6,"pv":["e7d8","c7e6","d8d7","e6g7","c3b1","g7f5","b1a3","e3d3"]},{"uci":"c3a4","prob":0.03965990990400314,"cp":-164,"eval_type":"cp","rank":7,"pv":["c3a4","e3d2","e7d7","c7b5","d7c6"]},{"uci":"b5b4","prob":0.028655370697379112,"cp":-203,"eval_type":"cp","rank":8,"pv":["b5b4","a3b4","e7d7","c7d5","c3b5","e3d3","d7d6","d5c3"]}],"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":"2026-07-11T00:21:26.600132+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":1.917446848378042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/k7/4Kp1R/7P/6P1/8/3r4 w - - 0 1","best_move":"h5f5","best_cp":592,"soft_targets":[{"uci":"h5f5","prob":0.17716161906719208,"cp":592,"eval_type":"cp","rank":1,"pv":["h5f5","a6b7","h4h5","d1a1","g3g4","a1a6","h5h6","b7c8"]},{"uci":"e5f6","prob":0.13569307327270508,"cp":560,"eval_type":"cp","rank":2,"pv":["e5f6","f5f4","g3f4","a6b7","f4f5","b7c7","h5g5","d1d6"]},{"uci":"h5g5","prob":0.1323428452014923,"cp":557,"eval_type":"cp","rank":3,"pv":["h5g5","d1e1","e5f6","f5f4","g3f4","a6b6","g5e5","e1c1"]},{"uci":"e5e6","prob":0.12278018891811371,"cp":548,"eval_type":"cp","rank":4,"pv":["e5e6","d1e1","e6f6","f5f4","g3f4","a6b6","h5g5","b6c7"]},{"uci":"e5f4","prob":0.11974871903657913,"cp":545,"eval_type":"cp","rank":5,"pv":["e5f4","d1f1","f4e5","f5f4","g3f4","f1c1","f4f5","c1c6"]},{"uci":"h5h6","prob":0.11017417162656784,"cp":535,"eval_type":"cp","rank":6,"pv":["h5h6","a6b5","h6h5","f5f4","e5f4","b5c6","h5e5","d1f1"]},{"uci":"e5f5","prob":0.10567787289619446,"cp":530,"eval_type":"cp","rank":7,"pv":["e5f5","a6b5","f5g4","b5c4","h5f5","d1d8","g4g5","d8g8"]},{"uci":"h5h8","prob":0.09642145782709122,"cp":519,"eval_type":"cp","rank":8,"pv":["h5h8","a6b6","h8h5","f5f4","e5f4","d1f1","f4g5","f1f8"]}],"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":"2026-07-11T00:21:27.102710+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.0629880198593473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6R1/p2k4/7P/8/r7/4K3 b - - 0 1","best_move":"d5d4","best_cp":0,"soft_targets":[{"uci":"d5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d4","h4h5","a2h2","h5h6","d4e3","g6g3","e3f4","g3g1"]},{"uci":"d5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d5e4","h4h5","a2h2","g6e6","e4d3","h5h6","a5a4","e6a6"]},{"uci":"d5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c4","h4h5","a2h2","h5h6","a5a4","g6a6","c4b5","a6a8"]},{"uci":"a5a4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a5a4","h4h5","d5d4","h5h6","a2h2","h6h7","a4a3","g6a6"]},{"uci":"a2a1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a2a1","e1f2","a5a4","h4h5","a4a3","g6a6","a3a2","h5h6"]},{"uci":"d5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d5e5","h4h5","a5a4","h5h6","a2h2","g6a6","a4a3","a6a5"]},{"uci":"a2h2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2h2","g6g5","d5c6","g5a5"]},{"uci":"a2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a2b2","g6g5","d5e4","g5a5"]}],"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":"2026-07-11T00:21:27.103455+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/pr3p1p/2pB1Qp1/q3p3/3R4/5P2/PPP3PP/1K5R b - - 0 1","best_move":"a8e8","best_cp":-375,"soft_targets":[{"uci":"a8e8","prob":0.2869613766670227,"cp":-375,"eval_type":"cp","rank":1,"pv":["a8e8","d4d1","e5e4","f3e4","e8e6","f6d4","b7b5","b2b3"]},{"uci":"e5d4","prob":0.19075965881347656,"cp":-424,"eval_type":"cp","rank":2,"pv":["e5d4","d6e5","a5e5","f6e5","d4d3","c2d3","a7a5","f3f4"]},{"uci":"b7b5","prob":0.1226515918970108,"cp":-477,"eval_type":"cp","rank":3,"pv":["b7b5","d4d3","a8e8","d6a3","b5d5","f6c6","e8d8","d3d5"]},{"uci":"b7e7","prob":0.09162285178899765,"cp":-512,"eval_type":"cp","rank":4,"pv":["b7e7","f6e7","e5d4","h1d1","d4d3","c2c4","c6c5","d6e5"]},{"uci":"a5b6","prob":0.08788369596004486,"cp":-517,"eval_type":"cp","rank":5,"pv":["a5b6","d4b4","b6d8","f6d8","a8d8","b4b7","d8d6","b7b8"]},{"uci":"a5d8","prob":0.08429712802171707,"cp":-522,"eval_type":"cp","rank":6,"pv":["a5d8","f6d8","a8d8","d6e5","b7d7","d4d7","d8d7","e5c3"]},{"uci":"a5c3","prob":0.07691346853971481,"cp":-533,"eval_type":"cp","rank":7,"pv":["a5c3","b2b3","e5d4","d6e5","g8f8","e5d4","c3a5","f6h8"]},{"uci":"b7b2","prob":0.05891019478440285,"cp":-565,"eval_type":"cp","rank":8,"pv":["b7b2","b1b2","e5d4","d6e5","a8b8","e5b8","a5b4","b2c1"]}],"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":"2026-07-11T00:21:27.107730+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.9369613039571043,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4nk1/6r1/R3p2p/3pb1pP/1p1P1PP1/3BR3/1P1Q4/6K1 b - - 0 1","best_move":"a8d8","best_cp":-290,"soft_targets":[{"uci":"a8d8","prob":0.3055024743080139,"cp":-290,"eval_type":"cp","rank":1,"pv":["a8d8","e3e5","g5f4","g4g5","f4f3","g1f1","b4b3","g5h6"]},{"uci":"a8e8","prob":0.1350022256374359,"cp":-388,"eval_type":"cp","rank":2,"pv":["a8e8","f4e5","g7f7","d2b4","f7f4","e3g3","e8f7"]},{"uci":"a8b8","prob":0.1262955367565155,"cp":-396,"eval_type":"cp","rank":3,"pv":["a8b8","f4e5","g7f7","a6a1","f7f4","e3g3","b8b6","d2e3"]},{"uci":"a8b7","prob":0.12317727506160736,"cp":-399,"eval_type":"cp","rank":4,"pv":["a8b7","f4e5","g7f7","a6a1","f7f4","e3g3","b7b6","d2e3"]},{"uci":"a8c8","prob":0.11716984957456589,"cp":-405,"eval_type":"cp","rank":5,"pv":["a8c8","f4e5","c8c7","a6a8","g7f7","e3g3","f7f4","d2e3"]},{"uci":"a8a6","prob":0.08325914293527603,"cp":-446,"eval_type":"cp","rank":6,"pv":["a8a6","d3a6","e5f4","d2d3","g7a7","e3e1","f4d6","a6c8"]},{"uci":"g7a7","prob":0.0586717315018177,"cp":-488,"eval_type":"cp","rank":7,"pv":["g7a7","a6a7","a8a7","f4e5","f8d7","d3b1","a7c7","e3f3"]},{"uci":"a8c6","prob":0.05092180147767067,"cp":-505,"eval_type":"cp","rank":8,"pv":["a8c6","a6c6","e5f4","g1f2","g7a7","e3e6","f4d2","e6e8"]}],"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":"2026-07-11T00:21:27.209835+00:00","value_target":0,"cp_gap_top1_top2":98,"teacher_entropy":1.928064207974952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q3R3/6rk/7p/6p1/8/6P1/P1P2P1P/6K1 w - - 0 1","best_move":"a8e4","best_cp":99996,"soft_targets":[{"uci":"a8e4","prob":0.33890363574028015,"cp":99996,"eval_type":"mate","rank":1,"pv":["a8e4","g7g6","e8e7","h7h8","e4g6","g5g4","g6g7"]},{"uci":"e8h8","prob":0.33054816722869873,"cp":99993,"eval_type":"mate","rank":2,"pv":["e8h8","h7g6","a8e8","g7f7","h8f8","g6f6","f8f7","f6g6"]},{"uci":"a8d5","prob":0.33054816722869873,"cp":99993,"eval_type":"mate","rank":3,"pv":["a8d5","h7g6","d5e6","g6h5","g3g4","h5h4","e6h6","h4g4"]},{"uci":"g1g2","prob":0.0,"cp":1011,"eval_type":"cp","rank":4,"pv":["g1g2","g7f7","e8h8","h7g7","a8g8","g7f6","h8h6","f6e5"]},{"uci":"a8c8","prob":0.0,"cp":980,"eval_type":"cp","rank":5,"pv":["a8c8","g7f7","e8h8","h7g6","c8e8","g5g4","h8f8","g6f6"]},{"uci":"g1f1","prob":0.0,"cp":936,"eval_type":"cp","rank":6,"pv":["g1f1","g7f7","e8h8","h7g6","a8e8","g5g4","e8g8","g6f6"]},{"uci":"a2a3","prob":0.0,"cp":922,"eval_type":"cp","rank":7,"pv":["a2a3","g7f7","g1g2","h7g7","e8g8","g7f6","a8c6","f6f5"]},{"uci":"h2h4","prob":0.0,"cp":903,"eval_type":"cp","rank":8,"pv":["h2h4","g7f7","e8h8","h7g6","a8g8","g6f6","g1g2","g5h4"]}],"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":"2026-07-11T00:21:27.215459+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.0985426638987317,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1bq1bpp1/p1pp1n1p/Pp2n3/1P1BP3/1BNQ1N1P/2P2PP1/R3R1K1 w - - 0 1","best_move":"f3e5","best_cp":-11,"soft_targets":[{"uci":"f3e5","prob":0.257929265499115,"cp":-11,"eval_type":"cp","rank":1,"pv":["f3e5","d6e5","d4b6","c7d7","d3e3","e7b4","e1d1","d7e7"]},{"uci":"d3e3","prob":0.18328066170215607,"cp":-52,"eval_type":"cp","rank":2,"pv":["d3e3","e5f3","e3f3","c6c5","b4c5","d6c5","d4f6","e7f6"]},{"uci":"d3d1","prob":0.1802513152360916,"cp":-54,"eval_type":"cp","rank":3,"pv":["d3d1","e5f3","d1f3","c6c5","b4c5","d6c5","d4f6","e7f6"]},{"uci":"d3e2","prob":0.172895148396492,"cp":-59,"eval_type":"cp","rank":4,"pv":["d3e2","e5f3","e2f3","c6c5","b4c5","d6c5","d4f6","e7f6"]},{"uci":"d4e5","prob":0.07267654687166214,"cp":-163,"eval_type":"cp","rank":5,"pv":["d4e5","d6e5","c3a2","c6c5","c2c4","f8d8","d3e2","b7e4"]},{"uci":"d3d2","prob":0.0708821639418602,"cp":-166,"eval_type":"cp","rank":6,"pv":["d3d2","e5f3","g2f3","c6c5","b4c5","d6c5","d4f6","e7f6"]},{"uci":"d3f1","prob":0.03579060733318329,"cp":-248,"eval_type":"cp","rank":7,"pv":["d3f1","e5f3","g2f3","c6c5","d4f6","e7f6","c3d5","b7d5"]},{"uci":"d4b6","prob":0.026294296607375145,"cp":-285,"eval_type":"cp","rank":8,"pv":["d4b6","e5d3","b6c7","d3e1","a1e1","d6d5","c3a2","d5e4"]}],"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":"2026-07-11T00:21:27.314670+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.8657770949730272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3r1pbp/R5p1/4p3/2pP1B2/2P1P3/5PPP/1R4K1 w - - 0 1","best_move":"d4e5","best_cp":258,"soft_targets":[{"uci":"d4e5","prob":0.3304763436317444,"cp":258,"eval_type":"cp","rank":1,"pv":["d4e5","d7d3","b1c1","d3d5","a6c6","g7e5","f4e5","d5e5"]},{"uci":"f4g3","prob":0.26389068365097046,"cp":231,"eval_type":"cp","rank":2,"pv":["f4g3","f8c8","g1f1","g6g5","h2h4","h7h6","b1b6","e5d4"]},{"uci":"f4e5","prob":0.2072380930185318,"cp":202,"eval_type":"cp","rank":3,"pv":["f4e5","g7e5","d4e5","d7d2","a6c6","f8e8","c6c4","e8e5"]},{"uci":"f4g5","prob":0.146038219332695,"cp":160,"eval_type":"cp","rank":4,"pv":["f4g5","f7f5","f2f4","e5d4","e3d4","f8e8","g1f2","e8e4"]},{"uci":"g2g3","prob":0.020264454185962677,"cp":-77,"eval_type":"cp","rank":5,"pv":["g2g3","e5f4","g3f4","f8c8","h2h4","g7f8","g1g2","d7c7"]},{"uci":"a6c6","prob":0.01169157400727272,"cp":-143,"eval_type":"cp","rank":6,"pv":["a6c6","e5f4","e3f4","f8e8","g2g3","d7a7","f4f5","a7a2"]},{"uci":"h2h4","prob":0.010667500086128712,"cp":-154,"eval_type":"cp","rank":7,"pv":["h2h4","e5f4","e3f4","f8e8","a6c6","d7a7","b1b5","a7a2"]},{"uci":"g2g4","prob":0.009733124636113644,"cp":-165,"eval_type":"cp","rank":8,"pv":["g2g4","e5f4","e3f4","d7e7","g1g2","e7e6","a6a4","e6f6"]}],"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":"2026-07-11T00:21:27.319483+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.549146605142874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/4rpp1/2pq3p/1p6/1P1b3R/5QPP/6P1/7K b - - 0 1","best_move":"e7e1","best_cp":853,"soft_targets":[{"uci":"e7e1","prob":0.40824276208877563,"cp":853,"eval_type":"cp","rank":1,"pv":["e7e1","h1h2","d6b4","h4d4","b4d4","h3h4","d4g1","h2h3"]},{"uci":"d6b4","prob":0.23750662803649902,"cp":788,"eval_type":"cp","rank":2,"pv":["d6b4","h4d4","e7e1","h1h2","b4d4","h3h4","d4g1","h2h3"]},{"uci":"f7f5","prob":0.07213424146175385,"cp":645,"eval_type":"cp","rank":3,"pv":["f7f5","f3d1","d4e5","d1c1","e5g3","h4h5","d6b4","h5f5"]},{"uci":"h8g8","prob":0.06526977568864822,"cp":633,"eval_type":"cp","rank":4,"pv":["h8g8","h1h2","e7e1","h4e4","e1e4","f3e4","g7g6","h3h4"]},{"uci":"g7g5","prob":0.06365824490785599,"cp":630,"eval_type":"cp","rank":5,"pv":["g7g5","h4e4","e7e4","f3e4","d6b4","h3h4","h8g7","h4h5"]},{"uci":"e7e8","prob":0.06260605901479721,"cp":628,"eval_type":"cp","rank":6,"pv":["e7e8","h4e4","e8e4","f3e4","g7g6","h3h4","d4e5","e4e3"]},{"uci":"d4a7","prob":0.04999195411801338,"cp":601,"eval_type":"cp","rank":7,"pv":["d4a7","h1h2","e7e1","h4e4","e1e4","f3e4","g7g6","h3h4"]},{"uci":"e7e6","prob":0.04059029743075371,"cp":576,"eval_type":"cp","rank":8,"pv":["e7e6","f3d1","d4e5","d1c1","e5g3","h4h5","e6e1","c1e1"]}],"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":"2026-07-11T00:21:27.413667+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":1.7036001260360054,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/4K3/3R4/8/8/3q1r2 w - - 0 1","best_move":"d4d1","best_cp":-20000,"soft_targets":[{"uci":"d4d1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d4d1","f1d1","e5e6","d1e1","e6d6","g6g7","d6c5","g7f6"]},{"uci":"d4d6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d4d6","g6g7","d6d1","f1d1","e5e6","g7g6","e6e5","g6g5"]},{"uci":"d4h4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d4h4","f1f5","e5e6","d1e1","e6d7","e1h4","d7c8","g6h5"]},{"uci":"e5d5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e5d5","f1f5","d5d6","d1d4","d6c6","d4e4","c6d7","g6h5"]},{"uci":"d4f4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d4f4","d1e2","e5d4","e2d2","d4c4","d2f4","c4b5","f4d4"]},{"uci":"e5e4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e5e4","d1e2","e4d5","f1f5","d5d6","e2e5","d6d7","e5g7"]},{"uci":"e5d6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["e5d6","d1d4","d6c7","f1f5","c7b7","d4f6","b7c7","g6h5"]},{"uci":"d4g4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["d4g4","d1g4","e5d6","f1f5","d6d7","g4d4","d7c6","g6h5"]}],"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":"2026-07-11T00:21:27.510919+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5Pb1/p7/1k6/8/1K6 w - - 0 1","best_move":"f5f6","best_cp":-99997,"soft_targets":[{"uci":"f5f6","prob":0.5,"cp":-99997,"eval_type":"mate","rank":1,"pv":["f5f6","a4a3","b1a1","a3a2","f6f7","g5f6"]},{"uci":"b1a1","prob":0.5,"cp":-99997,"eval_type":"mate","rank":2,"pv":["b1a1","a4a3","f5f6","a3a2","f6f7","g5f6"]}],"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":"2026-07-11T00:21:27.614244+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":"r2q2k1/ppp2rbp/3p4/2PPp1p1/1P2PpPn/2N5/P3Q1PP/R1B2RK1 w - - 0 1","best_move":"c5c6","best_cp":19,"soft_targets":[{"uci":"c5c6","prob":0.2075924426317215,"cp":19,"eval_type":"cp","rank":1,"pv":["c5c6","d8b8","b4b5","a7a6","a2a4","b7c6","d5c6","a6b5"]},{"uci":"h2h3","prob":0.1801716685295105,"cp":2,"eval_type":"cp","rank":2,"pv":["h2h3","a7a5","a1b1","g7f8","b4a5","a8a5","b1b7","a5c5"]},{"uci":"a1b1","prob":0.1168132796883583,"cp":-50,"eval_type":"cp","rank":3,"pv":["a1b1","d8d7","h2h3","f4f3","g2f3","a8f8","c5c6","b7c6"]},{"uci":"g2g3","prob":0.10395000129938126,"cp":-64,"eval_type":"cp","rank":4,"pv":["g2g3","h4g6","c5c6","b7c6","d5c6","g6e7","e2a6","d8e8"]},{"uci":"f1f2","prob":0.09970774501562119,"cp":-69,"eval_type":"cp","rank":5,"pv":["f1f2","d8d7","h2h3","h7h5","e2d1","a7a5","b4a5"]},{"uci":"a2a4","prob":0.09888029843568802,"cp":-70,"eval_type":"cp","rank":6,"pv":["a2a4","d8d7","h2h3","g7f8","c1a3","h7h5","e2d1","a7a5"]},{"uci":"e2f2","prob":0.0972459614276886,"cp":-72,"eval_type":"cp","rank":7,"pv":["e2f2","d8c8","h2h3","a7a5","c1a3","a5b4","a3b4","d6c5"]},{"uci":"c1d2","prob":0.09563862532377243,"cp":-74,"eval_type":"cp","rank":8,"pv":["c1d2","d6c5","b4c5","g7f8","e2c4","b7b6","c5c6","h7h5"]}],"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":"2026-07-11T00:21:27.704924+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0310893016023592,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr2b1r/pp1b1p2/1qn1p2p/n2pP1p1/P1pP4/2P2NPP/1PQN1P2/1RB1RBK1 b - - 0 1","best_move":"c6e7","best_cp":55,"soft_targets":[{"uci":"c6e7","prob":0.1597902923822403,"cp":55,"eval_type":"cp","rank":1,"pv":["c6e7","c2d1","b6c7","f3h2","e7f5","h2g4"]},{"uci":"c6d8","prob":0.13525955379009247,"cp":35,"eval_type":"cp","rank":2,"pv":["c6d8","f3h2","a5b3","a4a5","b3a5","h2g4","f8e7","g4f6"]},{"uci":"f8e7","prob":0.1265362650156021,"cp":27,"eval_type":"cp","rank":3,"pv":["f8e7","b2b3","c4b3","d2b3","a5b3","b1b3","b6d8","b3b1"]},{"uci":"b6d8","prob":0.12548618018627167,"cp":26,"eval_type":"cp","rank":4,"pv":["b6d8","b2b4","c4b3","d2b3","a5b3","c2b3","c6a5","b3b2"]},{"uci":"b6c7","prob":0.12238790839910507,"cp":23,"eval_type":"cp","rank":5,"pv":["b6c7","f3h2","c6e7","h2g4","a5b3","g4f6","d7a4","b1a1"]},{"uci":"b8a8","prob":0.12238790839910507,"cp":23,"eval_type":"cp","rank":6,"pv":["b8a8","f3h2","f8e7","h2g4","h6h5","g4f6","e7f6","e5f6"]},{"uci":"d7e8","prob":0.1071106344461441,"cp":7,"eval_type":"cp","rank":7,"pv":["d7e8","b2b4","c4b3","d2b3","a5b3","b1b3","b6c7","c2a2"]},{"uci":"a5b3","prob":0.1010412648320198,"cp":0,"eval_type":"cp","rank":8,"pv":["a5b3","d2b3","c4b3","c2e2","c6a5","b1a1","f8e7","c1e3"]}],"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":"2026-07-11T00:21:27.806697+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.070715621724863,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r2/2p3k1/p1pp1pp1/4p3/4P3/2PPR1P1/PP6/5RK1 w - - 0 1","best_move":"e3f3","best_cp":-140,"soft_targets":[{"uci":"e3f3","prob":0.14896874129772186,"cp":-140,"eval_type":"cp","rank":1,"pv":["e3f3","a6a5","b2b3","a5a4","b3b4","c6c5","b4b5","c7c6"]},{"uci":"b2b3","prob":0.14170344173908234,"cp":-146,"eval_type":"cp","rank":2,"pv":["b2b3","a6a5","e3f3","a5a4","b3b4","c6c5","g1g2","c5b4"]},{"uci":"g1g2","prob":0.13936129212379456,"cp":-148,"eval_type":"cp","rank":3,"pv":["g1g2","a6a5","b2b3","c8b8","e3f3","c6c5","g3g4","a5a4"]},{"uci":"e3e2","prob":0.11895395815372467,"cp":-167,"eval_type":"cp","rank":4,"pv":["e3e2","a6a5","b2b3","c8b8","g1g2","c6c5","g2f3","f8h8"]},{"uci":"d3d4","prob":0.11796678602695465,"cp":-168,"eval_type":"cp","rank":5,"pv":["d3d4","c8b8","b2b3","a6a5","e3e2","a5a4","b3a4","b8a8"]},{"uci":"g1f2","prob":0.11315248906612396,"cp":-173,"eval_type":"cp","rank":6,"pv":["g1f2","a6a5","g3g4","a5a4","b2b4","a4b3","a2b3","g7h6"]},{"uci":"b2b4","prob":0.11315248906612396,"cp":-173,"eval_type":"cp","rank":7,"pv":["b2b4","a6a5","e3e2","c8b8","e2c2","a5b4","c3b4","b8b4"]},{"uci":"f1f2","prob":0.10674076527357101,"cp":-180,"eval_type":"cp","rank":8,"pv":["f1f2","a6a5","g1g2","a5a4","d3d4","c8e8","b2b4","a4b3"]}],"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":"2026-07-11T00:21:27.907689+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.072499035304794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p1p2r1p/1p1p2n1/3P3R/1PPB1P2/3RP1P1/P5K1/8 b - - 0 1","best_move":"g6e7","best_cp":-461,"soft_targets":[{"uci":"g6e7","prob":0.14929446578025818,"cp":-461,"eval_type":"cp","rank":1,"pv":["g6e7","g2f3","e7f5","g3g4","f5d4","d3d4","g8f8","e3e4"]},{"uci":"a7a6","prob":0.13508723676204681,"cp":-473,"eval_type":"cp","rank":2,"pv":["a7a6","g2f3","f7e7","a2a4","a6a5"]},{"uci":"e8e7","prob":0.1295742392539978,"cp":-478,"eval_type":"cp","rank":3,"pv":["e8e7","h5g5","g8f8","d3d2"]},{"uci":"a7a5","prob":0.12637506425380707,"cp":-481,"eval_type":"cp","rank":4,"pv":["a7a5","b4a5","g6e7","g3g4","c7c5","d5c6","b6a5","g2f3"]},{"uci":"e8c8","prob":0.12121757864952087,"cp":-486,"eval_type":"cp","rank":5,"pv":["e8c8","g2f3","c7c5","d5c6","c8c6","d4b2","c6c4","d3d6"]},{"uci":"e8a8","prob":0.11724359542131424,"cp":-490,"eval_type":"cp","rank":6,"pv":["e8a8","g2f3","a7a5","b4b5","a8e8","e3e4","g6e5","d4e5"]},{"uci":"e8b8","prob":0.11152559518814087,"cp":-496,"eval_type":"cp","rank":7,"pv":["e8b8","g2f3","a7a5","b4b5","b8e8","e3e4","g6e5","d4e5"]},{"uci":"f7f8","prob":0.10968221724033356,"cp":-498,"eval_type":"cp","rank":8,"pv":["f7f8","g2f3","a7a5","b4a5","b6a5","d3b3","a5a4","b3b4"]}],"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":"2026-07-11T00:21:28.204345+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0746967142975024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1k/4r2p/p7/P2P1KPP/6N1/7q/1Q6 b - - 0 1","best_move":"h7h8","best_cp":303,"soft_targets":[{"uci":"h7h8","prob":0.3394213914871216,"cp":303,"eval_type":"cp","rank":1,"pv":["h7h8","f4f3","e6f6","g3f5","h6h5","g4h5","h2h3","f3f4"]},{"uci":"h7g8","prob":0.317531019449234,"cp":295,"eval_type":"cp","rank":2,"pv":["h7g8","f4f3","e6f6","g3f5","h2h4","d4d5","h6h5","f3e4"]},{"uci":"h7g7","prob":0.17867626249790192,"cp":226,"eval_type":"cp","rank":3,"pv":["h7g7","f4f3","h2h3","f3f4","e6g6","b1f5","h3h4","f4f3"]},{"uci":"e6g6","prob":0.15637269616127014,"cp":210,"eval_type":"cp","rank":4,"pv":["e6g6","f4f3","h2h4","b1f5","h4f6","d4d5","f6c3","f3g2"]},{"uci":"f7f5","prob":0.007467615883797407,"cp":-155,"eval_type":"cp","rank":5,"pv":["f7f5","b1f5","e6g6","f4f3","h7g7","g3h5","g7h8","f5f8"]},{"uci":"e6e4","prob":0.00046949804527685046,"cp":-487,"eval_type":"cp","rank":6,"pv":["e6e4","b1e4","h7g7","e4e3","g7f8","e3e2","h2g1","e2c2"]},{"uci":"h2c2","prob":6.145657243905589e-05,"cp":-731,"eval_type":"cp","rank":7,"pv":["h2c2","b1c2","h7g8","c2c8","g8h7","c8e6","f7e6","f4e5"]}],"label_depth":13,"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":"2026-07-11T00:21:28.304623+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.369642934163014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/5k2/4p2p/b3N3/7P/4P1P1/1r3PK1/8 b - - 0 1","best_move":"f7f6","best_cp":-431,"soft_targets":[{"uci":"f7f6","prob":0.35775384306907654,"cp":-431,"eval_type":"cp","rank":1,"pv":["f7f6","e5d3","b2d2","d3c5","d2b2","g2f3","f6e7","c5d3"]},{"uci":"f7e7","prob":0.329149454832077,"cp":-441,"eval_type":"cp","rank":2,"pv":["f7e7","c8a8","a5c3","e5d3","b2b5","g2f3","e7d7","f3e4"]},{"uci":"f7g7","prob":0.31309667229652405,"cp":-447,"eval_type":"cp","rank":3,"pv":["f7g7","e5d3","b2d2","d3c5","g7f7","c5e4","d2b2","g2f3"]}],"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":"2026-07-11T00:21:28.415591+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.0970853480849976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/4ppbp/1q1p1Np1/2pPnb2/8/2N3P1/PPQ1PPBP/1RBR2K1 b - - 0 1","best_move":"g7f6","best_cp":48,"soft_targets":[{"uci":"g7f6","prob":0.6009798049926758,"cp":48,"eval_type":"cp","rank":1,"pv":["g7f6","g2e4","f5e4","c2e4","b6b4","c1h6"]},{"uci":"e7f6","prob":0.34385770559310913,"cp":-19,"eval_type":"cp","rank":2,"pv":["e7f6","e2e4","f5g4","d1f1","g4c8","b2b3","f6f5","a2a4"]},{"uci":"g8h8","prob":0.03624233603477478,"cp":-289,"eval_type":"cp","rank":3,"pv":["g8h8","f6e4","h8g8","a2a4","b6a7","b2b3","e5g4","c2d2"]},{"uci":"g8f8","prob":0.018920155242085457,"cp":-367,"eval_type":"cp","rank":4,"pv":["g8f8","e2e4","f5c8","f6h7","f8g8","h7g5","c5c4","h2h3"]}],"label_depth":12,"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":"2026-07-11T00:21:28.513317+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":0.8683939627629726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/Nr1n1ppp/3b3q/Q7/2P5/1P5P/P4PP1/5RK1 w - - 0 1","best_move":"a5d8","best_cp":99999,"soft_targets":[{"uci":"a5d8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["a5d8"]},{"uci":"a7c6","prob":0.0,"cp":259,"eval_type":"cp","rank":2,"pv":["a7c6","d7b6","c4c5","d6f4","c6d4","h6f6"]},{"uci":"a7c8","prob":0.0,"cp":171,"eval_type":"cp","rank":3,"pv":["a7c8","d6c7","a5a3","f8g8","f1e1","g7g6","a3b2","c7e5"]},{"uci":"f1d1","prob":0.0,"cp":71,"eval_type":"cp","rank":4,"pv":["f1d1","f8g8","a7c6","d6f8","c6d8","b7b6","d1d7","h6c1"]},{"uci":"c4c5","prob":0.0,"cp":15,"eval_type":"cp","rank":5,"pv":["c4c5","d6c7","a5a3","h6f4","g2g3","f4b4","a3b4","b7b4"]},{"uci":"a7b5","prob":0.0,"cp":-13,"eval_type":"cp","rank":6,"pv":["a7b5","d6e7","f1d1","h6b6","a5b6","d7b6","g2g3","g7g6"]},{"uci":"f1e1","prob":0.0,"cp":-44,"eval_type":"cp","rank":7,"pv":["f1e1","h6f6","e1d1","d6e7","a7b5","g7g6","a5e1","d7c5"]},{"uci":"g2g3","prob":0.0,"cp":-63,"eval_type":"cp","rank":8,"pv":["g2g3","f8g8","a7c6","d7f8","f1e1","b7d7","a5d5"]}],"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":"2026-07-11T00:21:28.608933+00:00","value_target":2,"cp_gap_top1_top2":99740,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pbp1bp1p/6pB/4Q3/4N3/3P4/PPq2PPP/R4RK1 b - - 0 1","best_move":"c2b2","best_cp":-892,"soft_targets":[{"uci":"c2b2","prob":0.8308504223823547,"cp":-892,"eval_type":"cp","rank":1,"pv":["c2b2","e5b2","f7f6","b2b7","a8d8","b7c7","f8f7","a1e1"]},{"uci":"e7f6","prob":0.16914959251880646,"cp":-1083,"eval_type":"cp","rank":2,"pv":["e7f6","e5f6","c2b2","f6b2","f7f6","b2b7","a8e8","b7d5"]},{"uci":"c2c3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c2c3","b2c3","f7f6","e5e7","f8f7","e4f6","g8h8","e7f7"]},{"uci":"c2f2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["c2f2","f1f2","f7f6","e5e7","f8f7","e4f6","g8h8","e7f7"]},{"uci":"f7f6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f7f6","e5e7","f8f7","e4f6","g8h8","e7f7","c2f2","f1f2"]},{"uci":"a8b8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a8b8","e5g7"]},{"uci":"c2c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c2c5","e5g7"]},{"uci":"c7c6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c7c6","e5g7"]}],"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":"2026-07-11T00:21:28.707819+00:00","value_target":0,"cp_gap_top1_top2":191,"teacher_entropy":0.4545352054967903,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3ppp/p7/3kp3/3b4/1P3P1P/P3KP2/4B3 b - - 0 1","best_move":"d4b2","best_cp":231,"soft_targets":[{"uci":"d4b2","prob":0.13091892004013062,"cp":231,"eval_type":"cp","rank":1,"pv":["d4b2","e2e3","b2d4","e3e2","d4a1","e2d3","d5e6","d3e2"]},{"uci":"d4c5","prob":0.12875501811504364,"cp":229,"eval_type":"cp","rank":2,"pv":["d4c5","e1c3","c5d4","c3d2","d4a1","e2e3","d5e6","e3d3"]},{"uci":"d5c6","prob":0.1276865154504776,"cp":228,"eval_type":"cp","rank":3,"pv":["d5c6","e1a5","c6d5","a5d2","d4c5","d2c1","d5e6","e2f1"]},{"uci":"d4a1","prob":0.12557604908943176,"cp":226,"eval_type":"cp","rank":4,"pv":["d4a1","e2d3","a1d4","d3e2","d4b2","e2e3","b2a3","e1c3"]},{"uci":"d4a7","prob":0.12557604908943176,"cp":226,"eval_type":"cp","rank":5,"pv":["d4a7","e1d2","a7d4","d2c1","d4c5","c1b2","d5e6","e2f1"]},{"uci":"d5e6","prob":0.12453393638134003,"cp":225,"eval_type":"cp","rank":6,"pv":["d5e6","e1d2","d4c5","f3f4","e5e4","f2f3","e6f5","d2c1"]},{"uci":"d4b6","prob":0.12045122683048248,"cp":221,"eval_type":"cp","rank":7,"pv":["d4b6","e1d2","d5e6","d2b4","b6d8","b4a3","e6f5","a3b2"]},{"uci":"d5d6","prob":0.11650235950946808,"cp":217,"eval_type":"cp","rank":8,"pv":["d5d6","e1d2","d6c6","d2e1","c6d5","e1d2","d4c5","d2c1"]}],"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":"2026-07-11T00:21:28.713695+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078836214245469,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/8/p4r2/B3R2p/k5rP/P4p2/6P1/2R3K1 w - - 0 1","best_move":"d8d1","best_cp":99997,"soft_targets":[{"uci":"d8d1","prob":0.254182368516922,"cp":99997,"eval_type":"mate","rank":1,"pv":["d8d1","a4a3","e5e3","a3b2","d1c2"]},{"uci":"d8d7","prob":0.2520658075809479,"cp":99996,"eval_type":"mate","rank":2,"pv":["d8d7","f6c6","d7c6","a4a3","e5e3","a3a2","c6c2"]},{"uci":"c1c4","prob":0.24790053069591522,"cp":99994,"eval_type":"mate","rank":3,"pv":["c1c4","g4c4","d8d1","a4a3","e5e3","a3a2","d1d2","c4c2"]},{"uci":"d8e8","prob":0.2458512932062149,"cp":99993,"eval_type":"mate","rank":4,"pv":["d8e8","a4a3","c1c3","a3a2","e5e2","a2b1","e8b8","f6b6"]},{"uci":"d8f6","prob":0.0,"cp":1096,"eval_type":"cp","rank":5,"pv":["d8f6","g4g2","g1h1","a4b3","f6e6","b3a4","e6c6","a4a3"]},{"uci":"d8d5","prob":0.0,"cp":1006,"eval_type":"cp","rank":6,"pv":["d8d5","f3f2","g1f1","g4g3","e5e4","a4a3","d5c5","a3a2"]},{"uci":"e5e4","prob":0.0,"cp":891,"eval_type":"cp","rank":7,"pv":["e5e4","g4e4","d8f6","a4a5","g2f3","e4e2","c1c5","a5a4"]},{"uci":"g1f1","prob":0.0,"cp":832,"eval_type":"cp","rank":8,"pv":["g1f1","f3g2","f1g1","f6f1","c1f1","g2f1b","g1f1","g4f4"]}],"label_depth":12,"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":"2026-07-11T00:21:29.003391+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.3862076025986259,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/R7/6K1/8/8/1P2N3/8 w - - 0 1","best_move":"a6a4","best_cp":20000,"soft_targets":[{"uci":"a6a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a4","b7c6","a4f4","c6c7","g5g6","c7b8","b2b4","b8c7"]},{"uci":"a6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a6f6","b7c7","g5g6","c7d7","g6f7","d7c7","f7e7","c7c8"]},{"uci":"a6a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a6a3","b7c6","a3a4","c6d7","g5f6","d7e8","e2c3","e8d8"]},{"uci":"a6a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a6a1","b7b6","e2c3","b6c5","a1a4","c5c6","g5f6","c6b7"]},{"uci":"a6a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a6a2","b7c8","g5f6","c8d7","a2a4","d7d8","a4h4","d8c7"]},{"uci":"a6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a6e6","b7c7","e6f6","c7b7","g5g6","b7a7","g6f7","a7a8"]},{"uci":"a6g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a6g6","b7c7","g6f6","c7b7","e2c3","b7a8","g5g6","a8a7"]},{"uci":"a6h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a6h6","b7c7","h6f6","c7b7","g5g6","b7a7","f6e6","a7b7"]}],"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":"2026-07-11T00:21:29.198149+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":"3r2k1/4bp1p/p7/2p1P1p1/8/1P4B1/Pr3PPP/R1R2K2 w - - 0 1","best_move":"h2h4","best_cp":10,"soft_targets":[{"uci":"h2h4","prob":0.13558317720890045,"cp":10,"eval_type":"cp","rank":1,"pv":["h2h4","g5h4","g3f4","h7h5","c1e1","c5c4","b3c4","d8d4"]},{"uci":"c1b1","prob":0.13223561644554138,"cp":7,"eval_type":"cp","rank":2,"pv":["c1b1","d8d2","b1b2","d2b2","h2h4","g5h4","g3f4","h7h5"]},{"uci":"h2h3","prob":0.1257864087820053,"cp":1,"eval_type":"cp","rank":3,"pv":["h2h3","h7h5","h3h4","g5h4","g3f4","d8d4","f4e3","d4e4"]},{"uci":"f2f4","prob":0.1247425451874733,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f4","g5f4","g3f4","d8d4","c1c4","d4c4","b3c4","g8f8"]},{"uci":"c1e1","prob":0.12166263908147812,"cp":-3,"eval_type":"cp","rank":5,"pv":["c1e1","d8d2","e1d1","d2d1","a1d1","g8f8","d1d7","h7h5"]},{"uci":"e5e6","prob":0.12166263908147812,"cp":-3,"eval_type":"cp","rank":6,"pv":["e5e6","d8d2","c1d1","d2d1","a1d1","f7e6","d1e1","b2a2"]},{"uci":"c1d1","prob":0.12065300345420837,"cp":-4,"eval_type":"cp","rank":7,"pv":["c1d1","d8d1","a1d1","g8f8","d1d7","h7h5","e5e6","b2a2"]},{"uci":"a1b1","prob":0.11767406016588211,"cp":-7,"eval_type":"cp","rank":8,"pv":["a1b1","b2a2","b1a1","d8d2","a1a2","d2a2","f2f4","g5f4"]}],"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":"2026-07-11T00:21:29.517506+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.07841215136437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp6/8/2P5/8/6P1/PP1Kr2P/5k2 w - - 0 1","best_move":"d2c3","best_cp":-407,"soft_targets":[{"uci":"d2c3","prob":0.6062747240066528,"cp":-407,"eval_type":"cp","rank":1,"pv":["d2c3","e2h2","g3g4","f1e2","c3d4","h2g2","c5c6","b7c6"]},{"uci":"d2c1","prob":0.21934954822063446,"cp":-529,"eval_type":"cp","rank":2,"pv":["d2c1","e2h2","a2a3","f1f2","b2b4","f2e3","b4b5","e3d3"]},{"uci":"d2d3","prob":0.15848606824874878,"cp":-568,"eval_type":"cp","rank":3,"pv":["d2d3","e2b2","a2a4","b2h2","d3c4","h2g2","g3g4","g2g4"]},{"uci":"d2d1","prob":0.01588962785899639,"cp":-844,"eval_type":"cp","rank":4,"pv":["d2d1","e2b2","g3g4","b2a2","h2h3","a2g2","d1c1","a7a5"]}],"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":"2026-07-11T00:21:29.708544+00:00","value_target":0,"cp_gap_top1_top2":122,"teacher_entropy":0.9939275928898724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r2/ppp2kpQ/8/3p2q1/3PP3/8/PP3PP1/R3K2R b KQ - 0 1","best_move":"c8e6","best_cp":425,"soft_targets":[{"uci":"c8e6","prob":0.1669350117444992,"cp":425,"eval_type":"cp","rank":1,"pv":["c8e6","h7h2","a8c8","f2f4","g5g4","h2h5","g4h5","h1h5"]},{"uci":"d5e4","prob":0.154872864484787,"cp":416,"eval_type":"cp","rank":2,"pv":["d5e4","h1h5","g5g6","a1c1","g6h7","h5h7","c7c6","d4d5"]},{"uci":"c8d7","prob":0.15104903280735016,"cp":413,"eval_type":"cp","rank":3,"pv":["c8d7","h1h5","g5g4","h5h4","f8h8","h7h8","a8h8","h4g4"]},{"uci":"c8g4","prob":0.14609704911708832,"cp":409,"eval_type":"cp","rank":4,"pv":["c8g4","h7h4","g5h4","h1h4","f8h8","h4h8","a8h8","a1c1"]},{"uci":"c7c6","prob":0.10823135823011398,"cp":373,"eval_type":"cp","rank":5,"pv":["c7c6","h1h5","g5g6","e4e5","c8e6","h7g6","f7g6","h5h4"]},{"uci":"f8e8","prob":0.09631310403347015,"cp":359,"eval_type":"cp","rank":6,"pv":["f8e8","e4e5","c8e6","h7h4","g5h4","h1h4","e8h8","h4f4"]},{"uci":"g5f4","prob":0.08935387432575226,"cp":350,"eval_type":"cp","rank":7,"pv":["g5f4","h1h4","c8g4","h7h5","g4h5","h4f4","f7e7","f4h4"]},{"uci":"a7a5","prob":0.08714771270751953,"cp":347,"eval_type":"cp","rank":8,"pv":["a7a5","h1h5","g5f4","h5h4","c8g4","h7h5","g4h5","h4f4"]}],"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":"2026-07-11T00:21:29.800688+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.048715400365595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5r1/p1p2k1p/8/2pbBp2/8/3P1P2/PPP3PP/R4R1K b - - 0 1","best_move":"c5c4","best_cp":-325,"soft_targets":[{"uci":"c5c4","prob":0.1810692846775055,"cp":-325,"eval_type":"cp","rank":1,"pv":["c5c4","d3c4","d5c4","f1d1","a8c8","b2b3","g8e8","e5b2"]},{"uci":"a8e8","prob":0.1433868706226349,"cp":-353,"eval_type":"cp","rank":2,"pv":["a8e8","f1e1","e8e6","b2b3","g8e8","e5g3","e6e2","c2c4"]},{"uci":"g8g6","prob":0.1410169005393982,"cp":-355,"eval_type":"cp","rank":3,"pv":["g8g6","e5c7","a8e8","a1e1","d5a2","e1e8","f7e8","f1e1"]},{"uci":"g8e8","prob":0.1410169005393982,"cp":-355,"eval_type":"cp","rank":4,"pv":["g8e8","f1e1","e8e6","e5c7","a8e8","e1e6","e8e6","c7g3"]},{"uci":"a7a5","prob":0.10622362047433853,"cp":-389,"eval_type":"cp","rank":5,"pv":["a7a5","e5c7","g8c8","c7e5","c5c4","d3c4","d5c4"]},{"uci":"a8c8","prob":0.10274116694927216,"cp":-393,"eval_type":"cp","rank":6,"pv":["a8c8","f1e1","g8e8","h1g1","e8e6","e5f4","c8e8","e1e6"]},{"uci":"f7e6","prob":0.09611508995294571,"cp":-401,"eval_type":"cp","rank":7,"pv":["f7e6","e5f4","c5c4","d3c4","d5c4","f1e1","e6d7"]},{"uci":"a8d8","prob":0.08843015879392624,"cp":-411,"eval_type":"cp","rank":8,"pv":["a8d8","b2b3","d8d7","a1e1","g8e8","e5f4","e8e1","f1e1"]}],"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":"2026-07-11T00:21:29.915484+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.0519613630991884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3ppp/1n1P1n2/8/P7/1QP2R1P/6P1/R1B1qNK1 b - - 0 1","best_move":"e1e6","best_cp":4,"soft_targets":[{"uci":"e1e6","prob":0.14866353571414948,"cp":4,"eval_type":"cp","rank":1,"pv":["e1e6","b3e6","e8e6","c1f4","f6e4","a1b1","b6c4","b1b7"]},{"uci":"b6d7","prob":0.14378976821899414,"cp":0,"eval_type":"cp","rank":2,"pv":["b6d7","b3b7","e1d1","b7b4","e8e4","b4b7"]},{"uci":"a8d8","prob":0.1414131224155426,"cp":-2,"eval_type":"cp","rank":3,"pv":["a8d8","a1b1","e1e4","a4a5","b6c8","f1g3","e4c6","b3b7"]},{"uci":"e1e5","prob":0.13451632857322693,"cp":-8,"eval_type":"cp","rank":4,"pv":["e1e5","c1f4","e5c5","g1h2","a8d8","a1d1","c5c4","b3c4"]},{"uci":"h7h6","prob":0.125840961933136,"cp":-16,"eval_type":"cp","rank":5,"pv":["h7h6","c3c4","e1e6","c4c5","e6e5","b3c3","b6d7","c3e5"]},{"uci":"e1e4","prob":0.10563807934522629,"cp":-37,"eval_type":"cp","rank":6,"pv":["e1e4","a4a5","b6d7","f1g3","e4e6","b3e6","e8e6","g3f5"]},{"uci":"e1e2","prob":0.10048605501651764,"cp":-43,"eval_type":"cp","rank":7,"pv":["e1e2","f1e3","a8d8","e3f5","e2e6","b3b5","f6e4","c1f4"]},{"uci":"a8b8","prob":0.09965214878320694,"cp":-44,"eval_type":"cp","rank":8,"pv":["a8b8","c3c4","e1e6","c4c5","b6d7","c1a3","d7e5","f3e3"]}],"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":"2026-07-11T00:21:30.100317+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.067669368710611,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/pB1kb3/6p1/2p2p2/3p4/3b1Q2/6KP/1q6 b - - 0 1","best_move":"b1a2","best_cp":99987,"soft_targets":[{"uci":"b1a2","prob":0.5124943256378174,"cp":99987,"eval_type":"mate","rank":1,"pv":["b1a2","g2g1","a2b1","g1g2","b1b7","f3b7","b8b7","g2f2"]},{"uci":"b1f1","prob":0.48750561475753784,"cp":99981,"eval_type":"mate","rank":2,"pv":["b1f1","f3f1","d3f1","g2f1","b8b7","f1e1","b7b2","h2h3"]},{"uci":"b1b7","prob":0.0,"cp":1390,"eval_type":"cp","rank":3,"pv":["b1b7","f3b7","b8b7","g2f2","d3e4","f2e2","e7d6","e2e1"]},{"uci":"b1b2","prob":0.0,"cp":1334,"eval_type":"cp","rank":4,"pv":["b1b2","g2g1","b2b1","g1g2","b8b7","f3d5","e7d6","d5f7"]},{"uci":"b1c2","prob":0.0,"cp":1276,"eval_type":"cp","rank":5,"pv":["b1c2","g2g1","c2b1","g1g2","b1b7","f3b7","b8b7","g2f2"]},{"uci":"b8b7","prob":0.0,"cp":1180,"eval_type":"cp","rank":6,"pv":["b8b7","f3d5","e7d6","d5f7","d7c6","f7e8","b7d7","e8a8"]},{"uci":"d3f1","prob":0.0,"cp":1171,"eval_type":"cp","rank":7,"pv":["d3f1","f3f1","b1f1","g2f1","b8b7","f1e1","b7b2","h2h3"]},{"uci":"d3e4","prob":0.0,"cp":1145,"eval_type":"cp","rank":8,"pv":["d3e4","b7e4","b1e4","f3e4","f5e4","g2g3","d4d3","g3f2"]}],"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":"2026-07-11T00:21:30.102967+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":0.692834948494008,"mate":19,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pb4p1/1pn1pq1p/3p4/8/2PQ1NP1/PPB2PP1/3RR1K1 b - - 0 1","best_move":"d8d6","best_cp":-217,"soft_targets":[{"uci":"d8d6","prob":0.15566281974315643,"cp":-217,"eval_type":"cp","rank":1,"pv":["d8d6","f3h4","c6e7","d3h7","g8f7","h4f3","e7c6","e1e2"]},{"uci":"b7c8","prob":0.14562365412712097,"cp":-225,"eval_type":"cp","rank":2,"pv":["b7c8","d3h7","g8f7","c2a4","f8h8","h7c2","c6e7","f3e5"]},{"uci":"g8f7","prob":0.1317657232284546,"cp":-237,"eval_type":"cp","rank":3,"pv":["g8f7","e1e3","f8e8","d3h7","f7e7","c2a4","e7d6","a4c6"]},{"uci":"a7a6","prob":0.1263882964849472,"cp":-242,"eval_type":"cp","rank":4,"pv":["a7a6","e1e3","b7c8","d3h7","g8f7","f3h4","f8h8","h7d3"]},{"uci":"f8e8","prob":0.12224479764699936,"cp":-246,"eval_type":"cp","rank":5,"pv":["f8e8","e1e3","g8f7","f3h4","f7e7","d1e1","e7d6","h4g6"]},{"uci":"d8d7","prob":0.10788065195083618,"cp":-261,"eval_type":"cp","rank":6,"pv":["d8d7","d3h7","g8f7","c2a4","f7e7","a4c6","b7c6","d1d4"]},{"uci":"f6f5","prob":0.10521706193685532,"cp":-264,"eval_type":"cp","rank":7,"pv":["f6f5","d3e2","f5f7","e2e6","f7e6","e1e6","f8f6","e6e2"]},{"uci":"g7g6","prob":0.10521706193685532,"cp":-264,"eval_type":"cp","rank":8,"pv":["g7g6","d3g6","f6g6","c2g6","f8f6","g6c2","g8f7","a2a3"]}],"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":"2026-07-11T00:21:30.205109+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.069582050206454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1P3k2/8/6Pp/3p3P/1R1K1r2/8 w - - 0 1","best_move":"d2c3","best_cp":648,"soft_targets":[{"uci":"d2c3","prob":0.7109495401382446,"cp":648,"eval_type":"cp","rank":1,"pv":["d2c3","f2f1","b6b7","f1c1","c3d3","c1d1","d3c4","f6g5"]},{"uci":"d2c1","prob":0.28905048966407776,"cp":540,"eval_type":"cp","rank":2,"pv":["d2c1","f2f1","c1d2","f6e6","d2d3","f1d1","d3e3","d1d8"]},{"uci":"d2e3","prob":0.0,"cp":-19982,"eval_type":"cp","rank":3,"pv":["d2e3","f2b2","e3d4","d3d2","d4c5","d2d1q","c5c6","f6e5"]},{"uci":"d2d1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["d2d1","f2b2","d1c1","b2b6","c1d2","b6b2","d2e3","d3d2"]},{"uci":"d2d3","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["d2d3","f2b2","b6b7","b2b7","d3c4","f6e5","g4g5","b7c7"]},{"uci":"d2e1","prob":0.0,"cp":-19987,"eval_type":"cp","rank":6,"pv":["d2e1","f2b2","b6b7","d3d2","e1e2","b2b7","g4g5","f6g5"]}],"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":"2026-07-11T00:21:30.314152+00:00","value_target":2,"cp_gap_top1_top2":108,"teacher_entropy":0.601299295794612,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/2q3pp/p2P4/1p1B4/5B2/2P2PP1/PP1R2KP/8 w - - 0 1","best_move":"d6c7","best_cp":1023,"soft_targets":[{"uci":"d6c7","prob":0.9904639720916748,"cp":1023,"eval_type":"cp","rank":1,"pv":["d6c7","d8c8","d5e6","c8f8","d2d8","h7h6","d8f8","h8h7"]},{"uci":"d5e4","prob":0.001687374897301197,"cp":258,"eval_type":"cp","rank":2,"pv":["d5e4","c7f7","d2d5","f7d7","h2h4","d8e8","e4f5","d7c6"]},{"uci":"d5e6","prob":0.0015917603159323335,"cp":251,"eval_type":"cp","rank":3,"pv":["d5e6","c7c6","h2h4","c6e8","e6g4","e8e1","d6d7","h7h6"]},{"uci":"h2h4","prob":0.0015395763330161572,"cp":247,"eval_type":"cp","rank":4,"pv":["h2h4","c7d7","d5e4","h7h6","d2d4","d8f8","d4d5","a6a5"]},{"uci":"a2a3","prob":0.0013032227288931608,"cp":227,"eval_type":"cp","rank":5,"pv":["a2a3","c7c8","d5e4","c8c5","h2h4","a6a5","d6d7","h7h6"]},{"uci":"d2d3","prob":0.0011890730820596218,"cp":216,"eval_type":"cp","rank":6,"pv":["d2d3","c7c5","d5e6","c5c6","d3d2","c6e8","e6g4","h7h5"]},{"uci":"g3g4","prob":0.0011310811387374997,"cp":210,"eval_type":"cp","rank":7,"pv":["g3g4","c7c5","d5e4","b5b4","c3b4","c5b4","d6d7","h7h6"]},{"uci":"d2d4","prob":0.0010939998319372535,"cp":206,"eval_type":"cp","rank":8,"pv":["d2d4","c7c5","d5e6","h7h6","d6d7","g7g5","f4d6","c5c6"]}],"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":"2026-07-11T00:21:30.399811+00:00","value_target":2,"cp_gap_top1_top2":765,"teacher_entropy":0.07228766780838386,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4rk/2R3p1/7p/5b2/5P2/2Q5/4BPPP/R4K2 w - - 0 1","best_move":"e2c4","best_cp":784,"soft_targets":[{"uci":"e2c4","prob":0.14488138258457184,"cp":784,"eval_type":"cp","rank":1,"pv":["e2c4","f5e4","f2f3","e4b7","c7f7","b8e8","f7b7","e8c8"]},{"uci":"c7e7","prob":0.13219110667705536,"cp":773,"eval_type":"cp","rank":2,"pv":["c7e7","b8d8","c3e5","f5g6","f2f3","d8c8","g2g4","c8e8"]},{"uci":"f2f3","prob":0.13219110667705536,"cp":773,"eval_type":"cp","rank":3,"pv":["f2f3","b8d8","c7e7","d8c8","c3e5","f5g6","g2g4","c8e8"]},{"uci":"h2h4","prob":0.13219110667705536,"cp":773,"eval_type":"cp","rank":4,"pv":["h2h4","b8d8","f2f3","d8d5","c7e7","f5g6","f1g1","g6f5"]},{"uci":"c3e5","prob":0.12574410438537598,"cp":767,"eval_type":"cp","rank":5,"pv":["c3e5","f5g6","f2f3","b8e8","e5c3","g6h7","a1a7","h7f5"]},{"uci":"c7c6","prob":0.12162166833877563,"cp":763,"eval_type":"cp","rank":6,"pv":["c7c6","f5h7","c6c7","b8f8","e2c4","f8f6","c4g8","h7e4"]},{"uci":"g2g4","prob":0.10822894424200058,"cp":749,"eval_type":"cp","rank":7,"pv":["g2g4","f5e4","f2f3","e4b7","a1a7","b8c8","a7b7","c8c7"]},{"uci":"e2a6","prob":0.10295053571462631,"cp":743,"eval_type":"cp","rank":8,"pv":["e2a6","f5e4","f2f3","b8f8","c3e5","e4f3","g2f3","f8f6"]}],"label_depth":15,"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":"2026-07-11T00:21:30.498020+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0740314721728828,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p1p1pB1/3k4/P7/6K1/8 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","d4c5","f3f4","c5c6","g5e7","d5d4","f4f5","d4d3"]},{"uci":"g2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2g3","d4e4","g3f2","d5d4","g5e7","d4d3","e7b4","f5f4"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g5f4","d4e4","f4h6","d5d4","g2f2","f5f4","h6g7","d4d3"]},{"uci":"g2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g2f1","d4e4","f1f2","d5d4","g5e7","d4d3","e7b4","f5f4"]},{"uci":"g2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2g1","d4e4","g1f2","d5d4","g5e7","d4d3","e7b4","f5f4"]},{"uci":"g5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g5h6","d4e4","g2f2","f5f4","h6f8","d5d4","f8c5","d4d3"]},{"uci":"g5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5h4","d4e3","h4f2","e3e4","f2c5","d5d4","g2f2","f5f4"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g2f2","d4e4","g5e7","f5f4","e7b4","d5d4","b4e7","f4f3"]}],"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":"2026-07-11T00:21:30.514457+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":"r4b1B/1pk2p1p/p1b5/3p4/4qP2/8/PPP2RPP/R2Q2K1 w - - 0 1","best_move":"h8e5","best_cp":400,"soft_targets":[{"uci":"h8e5","prob":0.1854507476091385,"cp":400,"eval_type":"cp","rank":1,"pv":["h8e5","c7d7","d1h5","f8c5","h5f7","d7d8","a1f1","e4c2"]},{"uci":"f2e2","prob":0.13853497803211212,"cp":365,"eval_type":"cp","rank":2,"pv":["f2e2","f8c5","g1h1","a8h8","e2e4","d5e4","d1h5","c7b6"]},{"uci":"h8d4","prob":0.1339932680130005,"cp":361,"eval_type":"cp","rank":3,"pv":["h8d4","a8e8","d1d2","h7h5","a1d1","f8d6","d4e5","e8e5"]},{"uci":"g1h1","prob":0.12640058994293213,"cp":354,"eval_type":"cp","rank":4,"pv":["g1h1","f8d6","h8e5","d6e5","f4e5","a8g8","d1e1","c7b6"]},{"uci":"c2c3","prob":0.12640058994293213,"cp":354,"eval_type":"cp","rank":5,"pv":["c2c3","a8e8","h8d4","f8d6","d1d2","c6b5","a2a4","b5d3"]},{"uci":"d1d4","prob":0.10177753865718842,"cp":328,"eval_type":"cp","rank":6,"pv":["d1d4","b7b6","d4e4","d5e4","h8d4","a8d8","d4e3","f7f5"]},{"uci":"d1d2","prob":0.09762392938137054,"cp":323,"eval_type":"cp","rank":7,"pv":["d1d2","f8c5","a1e1","c5f2","d2f2","e4g6","f4f5","g6h6"]},{"uci":"b2b4","prob":0.08981835842132568,"cp":313,"eval_type":"cp","rank":8,"pv":["b2b4","f8b4","h8e5","c7d7","d1g4","d7e7","f2e2","b4c5"]}],"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":"2026-07-11T00:21:30.904069+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0546536602215553,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5b2/5P2/8/2k5/p7/3K4 w - - 0 1","best_move":"d1e2","best_cp":-99991,"soft_targets":[{"uci":"d1e2","prob":0.3425833284854889,"cp":-99991,"eval_type":"mate","rank":1,"pv":["d1e2","a2a1q","e2e3","a1e1","e3f3","c3d3","f3g2","e1d1"]},{"uci":"d1e1","prob":0.336922287940979,"cp":-99993,"eval_type":"mate","rank":2,"pv":["d1e1","a2a1q","e1e2","a1g1","e2f3","c3d3","f3f4","g1f1"]},{"uci":"d1c1","prob":0.32049429416656494,"cp":-99999,"eval_type":"mate","rank":3,"pv":["d1c1","a2a1q"]}],"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":"2026-07-11T00:21:31.309145+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0982153567119899,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/6p1/p2r1p1p/1p1n4/1PpB4/P1P3P1/5PP1/R3R1K1 w - - 0 1","best_move":"e1e4","best_cp":-26,"soft_targets":[{"uci":"e1e4","prob":0.1323489099740982,"cp":-26,"eval_type":"cp","rank":1,"pv":["e1e4","a6a5","b4a5","d6a6","e4e2","h6h5","e2e4","a6a5"]},{"uci":"e1d1","prob":0.1323489099740982,"cp":-26,"eval_type":"cp","rank":2,"pv":["e1d1","g8f7","d4c5","d6d8","d1c1","d5c7","a3a4","d8d3"]},{"uci":"d4c5","prob":0.12801000475883484,"cp":-30,"eval_type":"cp","rank":3,"pv":["d4c5","d6d7","e1d1","c8d8","d1c1","d5e7","a3a4","e7c6"]},{"uci":"g3g4","prob":0.12694768607616425,"cp":-31,"eval_type":"cp","rank":4,"pv":["g3g4","g8f7","g2g3","d5c7","e1c1","c8e8","g1g2","e8e2"]},{"uci":"g1h2","prob":0.12589417397975922,"cp":-32,"eval_type":"cp","rank":5,"pv":["g1h2","g8f7","g3g4","c8c6","a1d1"]},{"uci":"g1f1","prob":0.12278584390878677,"cp":-35,"eval_type":"cp","rank":6,"pv":["g1f1","g8f7","d4c5","d6d7","e1c1","d7d8","a3a4","b5a4"]},{"uci":"f2f3","prob":0.11679749935865402,"cp":-41,"eval_type":"cp","rank":7,"pv":["f2f3","d5c7","e1e4","c7e6","d4f2","c8c6","a3a4","b5a4"]},{"uci":"a1a2","prob":0.11486700922250748,"cp":-43,"eval_type":"cp","rank":8,"pv":["a1a2","g8f7","a2e2","d6d8","g3g4","d8e8","g2g3","e8e2"]}],"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":"2026-07-11T00:21:31.408093+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078246297742341,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp3ppp/1n6/6q1/1Q2P3/2Np2Pb/PP3P1P/3BR1K1 w - - 0 1","best_move":"e1e3","best_cp":85,"soft_targets":[{"uci":"e1e3","prob":0.26840242743492126,"cp":85,"eval_type":"cp","rank":1,"pv":["e1e3","f8d8","f2f4","g5f6","g3g4","f6h4","e3g3","d3d2"]},{"uci":"f2f4","prob":0.15356965363025665,"cp":18,"eval_type":"cp","rank":2,"pv":["f2f4","g5d8","e1e3","d8d7","b4b5","d7b5","c3b5","b6c4"]},{"uci":"a2a4","prob":0.12999388575553894,"cp":-2,"eval_type":"cp","rank":3,"pv":["a2a4","g5d2","c3d5","d2b4","d5b4","d3d2","e1e2","b6c4"]},{"uci":"b4d4","prob":0.1147192120552063,"cp":-17,"eval_type":"cp","rank":4,"pv":["b4d4","f8d8","c3d5","b6d5","e4d5","h7h5","d4d3","g5d5"]},{"uci":"d1b3","prob":0.09314469993114471,"cp":-42,"eval_type":"cp","rank":5,"pv":["d1b3","d3d2","e1e3","f8d8","c3d1","g5e5","f2f3","h3e6"]},{"uci":"a2a3","prob":0.08569725602865219,"cp":-52,"eval_type":"cp","rank":6,"pv":["a2a3","h7h5","f2f4","g5f6","e4e5","f6c6","c3e4","b6c4"]},{"uci":"d1f3","prob":0.07884529232978821,"cp":-62,"eval_type":"cp","rank":7,"pv":["d1f3","f8d8","e1d1","h7h5","b4b5","g5b5","c3b5","b6a4"]},{"uci":"c3b1","prob":0.07562756538391113,"cp":-67,"eval_type":"cp","rank":8,"pv":["c3b1","f8c8","b4d2","g5d2","b1d2","c8c1","f2f3","c1a1"]}],"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":"2026-07-11T00:21:31.712776+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":1.9815639676703836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/P4pp1/4pk1p/7P/4P1P1/r3KP2/8 w - - 0 1","best_move":"e2d3","best_cp":19,"soft_targets":[{"uci":"e2d3","prob":0.2297804355621338,"cp":19,"eval_type":"cp","rank":1,"pv":["e2d3","e5e4","d3d4","a2f2","a8b8","f2a2","b8b6","a2a3"]},{"uci":"e2f1","prob":0.20618851482868195,"cp":6,"eval_type":"cp","rank":2,"pv":["e2f1","a2a1","f1g2","e5e4","a6a7","a1a2","g2f1","a2a3"]},{"uci":"e2f3","prob":0.2044774293899536,"cp":5,"eval_type":"cp","rank":3,"pv":["e2f3","e5e4","f3g2","a2a1","a6a7","a1a2","g2f1","a2a3"]},{"uci":"e2d1","prob":0.18501882255077362,"cp":-7,"eval_type":"cp","rank":4,"pv":["e2d1","f5g4","a6a7","f6f5","a8g8","a2a7","g8g6","g4f3"]},{"uci":"e2e1","prob":0.17453481256961823,"cp":-14,"eval_type":"cp","rank":5,"pv":["e2e1","f5e4","a6a7","f6f5","a8g8","a2a7","g8g6","a7a1"]}],"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":"2026-07-11T00:21:31.804450+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.6049083457599966,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2kr/2p3pp/Q2p4/4B3/P1P5/7P/1PP2P2/2KR3R w - - 0 1","best_move":"e5c3","best_cp":988,"soft_targets":[{"uci":"e5c3","prob":0.19607622921466827,"cp":988,"eval_type":"cp","rank":1,"pv":["e5c3","d8f8","a6a7","h7h6","a7c7","f8f7","c7d6","f7f2"]},{"uci":"h1e1","prob":0.15143701434135437,"cp":957,"eval_type":"cp","rank":2,"pv":["h1e1","g8f7","a6b7","d6e5","b7c7","f7g6"]},{"uci":"e5d4","prob":0.14167039096355438,"cp":949,"eval_type":"cp","rank":3,"pv":["e5d4","h7h6","a6b7","h8h7","b7d5","g8h8","c2c3","d8f8"]},{"uci":"c1b1","prob":0.13143381476402283,"cp":940,"eval_type":"cp","rank":4,"pv":["c1b1","g8f7","a6b7","d6e5"]},{"uci":"f2f4","prob":0.10495198518037796,"cp":913,"eval_type":"cp","rank":5,"pv":["f2f4","h7h6","c4c5","d8e8","a6d3","d6e5","d3b3","g8f8"]},{"uci":"e5f4","prob":0.10236075520515442,"cp":910,"eval_type":"cp","rank":6,"pv":["e5f4","g8f7","a6b7","h8e8","f4d6","f7g8","d6c7","d8a8"]},{"uci":"e5g3","prob":0.09033305197954178,"cp":895,"eval_type":"cp","rank":7,"pv":["e5g3","g8f7","a6b7","h8e8","b7d5","f7f8","h1e1","d8b8"]},{"uci":"d1d5","prob":0.08173669874668121,"cp":883,"eval_type":"cp","rank":8,"pv":["d1d5","h7h6","a6a7","g8h7","a7c7","h8g8","c7d6","g8e8"]}],"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":"2026-07-11T00:21:32.007472+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.0406467438892077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rkr/5ppp/8/5N2/6K1/8/8/8 w - - 0 1","best_move":"f5e7","best_cp":99999,"soft_targets":[{"uci":"f5e7","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["f5e7"]},{"uci":"g4g3","prob":0.0,"cp":-632,"eval_type":"cp","rank":2,"pv":["g4g3","f8e8","f5d6","e8e6","d6b7","e6c6","b7a5","c6c3"]},{"uci":"g4h3","prob":0.0,"cp":-635,"eval_type":"cp","rank":3,"pv":["g4h3","f8e8","f5d4","h7h5","d4c6","g7g5","h3h2","h5h4"]},{"uci":"g4h4","prob":0.0,"cp":-651,"eval_type":"cp","rank":4,"pv":["g4h4","f8e8","f5d6","e8d8","d6b5","h7h5","b5c7","g7g6"]},{"uci":"g4f3","prob":0.0,"cp":-668,"eval_type":"cp","rank":5,"pv":["g4f3","f8e8","f5d6","e8e6","d6b5","e6c6","f3g2","h7h5"]},{"uci":"f5d6","prob":0.0,"cp":-678,"eval_type":"cp","rank":6,"pv":["f5d6","f8d8","d6b5","h7h5","g4h4","d8d7","h4g3","g7g6"]},{"uci":"f5d4","prob":0.0,"cp":-696,"eval_type":"cp","rank":7,"pv":["f5d4","f8c8","d4f5","c8e8","g4h3","h7h5","h3g3","e8e6"]},{"uci":"g4f4","prob":0.0,"cp":-719,"eval_type":"cp","rank":8,"pv":["g4f4","f8e8","f5d6","e8e6","d6b7","h7h5","b7c5","e6c6"]}],"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":"2026-07-11T00:21:32.199553+00:00","value_target":2,"cp_gap_top1_top2":100631,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1p2nrkp/pNqp1np1/P3pp2/R1P1P3/7P/1P3PP1/2BQR1K1 w - - 0 1","best_move":"e4f5","best_cp":48,"soft_targets":[{"uci":"e4f5","prob":0.1944326013326645,"cp":48,"eval_type":"cp","rank":1,"pv":["e4f5","g6f5","b2b4","f5f4","b4b5","a6b5","c4b5","c6b5"]},{"uci":"b2b4","prob":0.13931703567504883,"cp":8,"eval_type":"cp","rank":2,"pv":["b2b4","f6e4","d1b3","f5f4","c1b2","e7f5","b4b5","e4c5"]},{"uci":"c4c5","prob":0.12091472744941711,"cp":-9,"eval_type":"cp","rank":3,"pv":["c4c5","c6c5","c1e3","c5b5","b6c4","e7c8","e4f5","g6f5"]},{"uci":"d1c2","prob":0.11695066839456558,"cp":-13,"eval_type":"cp","rank":4,"pv":["d1c2","f6e4","b2b4","e4f6","c2d3","f5f4","b4b5","c6c7"]},{"uci":"b2b3","prob":0.11217785626649857,"cp":-18,"eval_type":"cp","rank":5,"pv":["b2b3","f6e4","a4a1","c6c5","c1e3","c5c7","e3c1","e7c6"]},{"uci":"a4a1","prob":0.11124692112207413,"cp":-19,"eval_type":"cp","rank":6,"pv":["a4a1","f6e4","d1e2","e4f6","b2b4","f5f4","b4b5","c6c7"]},{"uci":"a4a3","prob":0.10759980976581573,"cp":-23,"eval_type":"cp","rank":7,"pv":["a4a3","f6e4","f2f3","e4f6","b2b4","e7c8","b6c8","c6c8"]},{"uci":"d1d3","prob":0.09736034274101257,"cp":-35,"eval_type":"cp","rank":8,"pv":["d1d3","e7c8","b6c8","e8c8","a4a1","f6e4","b2b3","e4c5"]}],"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":"2026-07-11T00:21:32.412116+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":2.0558078899070966,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/2r4p/5q2/p7/1Q4P1/P4P1P/1R4K1 w - - 0 1","best_move":"b3b8","best_cp":-87,"soft_targets":[{"uci":"b3b8","prob":0.3062586188316345,"cp":-87,"eval_type":"cp","rank":1,"pv":["b3b8","c6c2","b8f4","f5f4","g3f4","c2a2","b1b7","h7g6"]},{"uci":"b3b4","prob":0.30371707677841187,"cp":-88,"eval_type":"cp","rank":2,"pv":["b3b4","c6c2","b4f4","f5f4","g3f4","c2a2","b1b7","h7g6"]},{"uci":"b3d1","prob":0.1434657871723175,"cp":-178,"eval_type":"cp","rank":3,"pv":["b3d1","c6c2","d1d4","c2f2","d4f2","f5b1","g1g2","b1b7"]},{"uci":"b3b2","prob":0.12451545894145966,"cp":-195,"eval_type":"cp","rank":4,"pv":["b3b2","c6c2","b2d4","c2f2","d4f2","f5b1","g1g2","b1b7"]},{"uci":"b3b7","prob":0.10540007054805756,"cp":-215,"eval_type":"cp","rank":5,"pv":["b3b7","c6c2","b1f1","c2a2","h2h4","a2e2","b7a6","e2e4"]},{"uci":"b3a4","prob":0.005609322339296341,"cp":-567,"eval_type":"cp","rank":6,"pv":["b3a4","f5b1","g1g2","c6c1","a4a3","c1g1","g2f3","b1f5"]},{"uci":"b3b5","prob":0.00556277297437191,"cp":-568,"eval_type":"cp","rank":7,"pv":["b3b5","c6c1","b1c1","f5b5","c1e1","b5b2","e1e7","b2b1"]},{"uci":"g3g4","prob":0.005470827221870422,"cp":-570,"eval_type":"cp","rank":8,"pv":["g3g4","f5g4","b3g3","g4e4","b1d1","c6g6","a2a3","e4f3"]}],"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":"2026-07-11T00:21:32.497596+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.5858966183361825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/pp1n1pk1/4p1n1/3pP3/3P1P2/1P3QP1/P7/RNq1K3 w Q - 0 1","best_move":"e1e2","best_cp":-867,"soft_targets":[{"uci":"e1e2","prob":1.0,"cp":-867,"eval_type":"cp","rank":1,"pv":["e1e2","h8h2","f3f2","c1b2","b1d2","h2f2","e2f2","b2d2"]},{"uci":"f3d1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["f3d1","h8h1","e1f2","c1d1","b1c3","d1a1","c3d5","h1h2"]},{"uci":"e1f2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["e1f2","h8h2","f3g2","c1b2","b1d2","b2d2","f2f3","d2g2"]}],"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":"2026-07-11T00:21:32.607963+00:00","value_target":0,"cp_gap_top1_top2":99125,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/ppq1ppbp/2n3p1/3pPb2/3P4/1QP1B1P1/P2N1PBP/R1R3K1 b - - 0 1","best_move":"a8c8","best_cp":-43,"soft_targets":[{"uci":"a8c8","prob":0.1406366229057312,"cp":-43,"eval_type":"cp","rank":1,"pv":["a8c8","b3b5","c6a5","d2b3","a5c4","g2d5","b7b6","d5c4"]},{"uci":"c6a5","prob":0.13831210136413574,"cp":-45,"eval_type":"cp","rank":2,"pv":["c6a5","b3b5","a8c8","d2b3","a5c4","g2d5","b7b6","b5c4"]},{"uci":"f5e6","prob":0.1337776929140091,"cp":-49,"eval_type":"cp","rank":3,"pv":["f5e6","b3b5","c6a5","a2a4","b7b6","d2b3","a7a6","b5b4"]},{"uci":"c7d7","prob":0.13156653940677643,"cp":-51,"eval_type":"cp","rank":4,"pv":["c7d7","a2a4","b7b6","c3c4","d5c4","b3c4","c6a5","c4b4"]},{"uci":"h7h5","prob":0.13047471642494202,"cp":-52,"eval_type":"cp","rank":5,"pv":["h7h5","c3c4","d5c4","b3c4","c7d7","d2b3","f5e6","c4f1"]},{"uci":"a8b8","prob":0.11904633045196533,"cp":-63,"eval_type":"cp","rank":6,"pv":["a8b8","c3c4","d5c4","b3c4","c7a5","d2b3","a5a3","c4e2"]},{"uci":"h7h6","prob":0.10952790081501007,"cp":-73,"eval_type":"cp","rank":7,"pv":["h7h6","c3c4","d5c4","b3c4","c7d7","d2b3","f5e6","c4f1"]},{"uci":"g7f8","prob":0.09665803611278534,"cp":-88,"eval_type":"cp","rank":8,"pv":["g7f8","c3c4","c6a5","b3a4","a5c4","d2c4","d5c4","a4c4"]}],"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":"2026-07-11T00:21:32.702065+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.072596347867267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/P7/1P6/5B1p/3K4/8/4r3/8 b - - 0 1","best_move":"a8b7","best_cp":-19980,"soft_targets":[{"uci":"a8b7","prob":0.13870397210121155,"cp":-19980,"eval_type":"cp","rank":1,"pv":["a8b7","f5e4","b7c8","a7a8q","c8d7","a8c6","d7e7","c6c5"]},{"uci":"e2d2","prob":0.1319389045238495,"cp":-19986,"eval_type":"cp","rank":2,"pv":["e2d2","d4e5","a8b7","f5e4","b7b6","a7a8q","d2e2","a8c6"]},{"uci":"e2e7","prob":0.12240582704544067,"cp":-19995,"eval_type":"cp","rank":3,"pv":["e2e7","f5e4","e7b7","e4b7","a8b7","d4c5","b7a8","c5c6"]},{"uci":"h5h4","prob":0.12139026820659637,"cp":-19996,"eval_type":"cp","rank":4,"pv":["h5h4","f5e4","e2e4","d4e4","a8b7","e4f4","b7a8","f4g4"]},{"uci":"e2e3","prob":0.12139026820659637,"cp":-19996,"eval_type":"cp","rank":5,"pv":["e2e3","f5e4","e3e4","d4e4","a8b7","e4f5","b7a8","f5g5"]},{"uci":"e2e1","prob":0.12139026820659637,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e2e1","f5e4","e1e4","d4e4","a8b7","e4f5","b7a8","f5g5"]},{"uci":"e2e5","prob":0.12139026820659637,"cp":-19996,"eval_type":"cp","rank":7,"pv":["e2e5","f5e4","e5e4","d4e4","a8b7","e4f5","b7a8","f5g5"]},{"uci":"e2e8","prob":0.12139026820659637,"cp":-19996,"eval_type":"cp","rank":8,"pv":["e2e8","f5e4","e8e4","d4e4","a8b7","e4f5","b7a8","f5g5"]}],"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":"2026-07-11T00:21:32.803736+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.078237052231109,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr5/4Rp2/2p5/1pP1Bn1p/1P3Pp1/3P1bP1/6r1/R4K2 b - - 0 1","best_move":"c8c7","best_cp":15,"soft_targets":[{"uci":"c8c7","prob":1.0,"cp":15,"eval_type":"cp","rank":1,"pv":["c8c7","e5c7","b8b7","c7b6","f5e7","a1a7","b7c8","a7e7"]},{"uci":"f5d6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["f5d6","e5d6","c8c7","e7c7","f3e2","f1g2","e2f3","g2f2"]}],"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":"2026-07-11T00:21:32.805769+00:00","value_target":1,"cp_gap_top1_top2":100008,"teacher_entropy":-0.0,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1pp1b2p/p2qp1p1/3p3n/3Pp1P1/2N1Pr2/PP1B1PBP/3Q1RK1 b - - 0 1","best_move":"h5f6","best_cp":42,"soft_targets":[{"uci":"h5f6","prob":0.28900212049484253,"cp":42,"eval_type":"cp","rank":1,"pv":["h5f6","g2f3","e4f3","d1f3","a8f8","f3e2","e6e5","f2f4"]},{"uci":"h5g7","prob":0.2346513420343399,"cp":17,"eval_type":"cp","rank":2,"pv":["h5g7","g2f3","e4f3","d1f3","d6b6","f3e2","a8e8","h2h3"]},{"uci":"a8f8","prob":0.16673973202705383,"cp":-24,"eval_type":"cp","rank":3,"pv":["a8f8","g4h5","d6d8","h5g6","e7d6","c3e2","h7g6","e2f4"]},{"uci":"f3f6","prob":0.07368264347314835,"cp":-122,"eval_type":"cp","rank":4,"pv":["f3f6","g4h5","d6b6","c3e2","g6h5","d2c3","e7d6","f2f3"]},{"uci":"e6e5","prob":0.06667082011699677,"cp":-134,"eval_type":"cp","rank":5,"pv":["e6e5","g4h5","e5d4","e3d4","f3d3","d1c2","c7c6","c3e2"]},{"uci":"h5g3","prob":0.06185341253876686,"cp":-143,"eval_type":"cp","rank":6,"pv":["h5g3","h2g3","f3f7","c3e2","a8f8","e2f4","g6g5","f4h5"]},{"uci":"f3f7","prob":0.05504223331809044,"cp":-157,"eval_type":"cp","rank":7,"pv":["f3f7","g4h5","a8f8","c3e2","f7f6","h5g6","h7g6","e2g3"]},{"uci":"h5f4","prob":0.052357785403728485,"cp":-163,"eval_type":"cp","rank":8,"pv":["h5f4","g2f3","f4h3","g1g2","a8f8","c3e4","d5e4","f3e4"]}],"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":"2026-07-11T00:21:32.897738+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":1.8564776395834526,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"QQQ2Q1Q/3P4/8/6k1/8/8/8/RN3RK1 w - - 0 1","best_move":"f8g7","best_cp":99999,"soft_targets":[{"uci":"f8g7","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":1,"pv":["f8g7"]},{"uci":"f8f5","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":2,"pv":["f8f5"]},{"uci":"a8g2","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":3,"pv":["a8g2"]},{"uci":"f8g8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":4,"pv":["f8g8"]},{"uci":"b8g3","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":5,"pv":["b8g3"]},{"uci":"f8h6","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":6,"pv":["f8h6","g5g4","d7d8q"]},{"uci":"h8h6","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":7,"pv":["h8h6","g5g4","d7d8q"]},{"uci":"f8f6","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":8,"pv":["f8f6","g5g4","d7d8q"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":93,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:21:32.910214+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkr2/2p3Rb/3p1B2/p2P4/1np5/2N1Q3/PP5P/2KR4 b - - 0 1","best_move":"h7e4","best_cp":-99998,"soft_targets":[{"uci":"h7e4","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["h7e4","e3e4","d8e7","e4e7"]},{"uci":"d8e7","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["d8e7","e3e7"]}],"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":"2026-07-11T00:21:33.299314+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":"4k2r/pp1nrpp1/2p2b1p/4pP2/1B3P1P/3P4/PPP3B1/2K1R2R b k - 0 1","best_move":"c6c5","best_cp":-75,"soft_targets":[{"uci":"c6c5","prob":0.5819422006607056,"cp":-75,"eval_type":"cp","rank":1,"pv":["c6c5","b4d2","b7b6","f4e5","f6e5"]},{"uci":"e5f4","prob":0.13996203243732452,"cp":-246,"eval_type":"cp","rank":2,"pv":["e5f4","b4e7","f6e7","h1f1","e8d8","f1f4","e7f6"]},{"uci":"h8g8","prob":0.0666666179895401,"cp":-335,"eval_type":"cp","rank":3,"pv":["h8g8","b4e7","f6e7","f4e5","g7g5","f5g6"]},{"uci":"g7g6","prob":0.05323438346385956,"cp":-362,"eval_type":"cp","rank":4,"pv":["g7g6","b4e7","f6e7","f5g6","e5f4","g6g7"]},{"uci":"e8g8","prob":0.04286423325538635,"cp":-388,"eval_type":"cp","rank":5,"pv":["e8g8","b4e7","f6e7","f4e5","d7e5","d3d4"]},{"uci":"e5e4","prob":0.04215575382113457,"cp":-390,"eval_type":"cp","rank":6,"pv":["e5e4","b4e7","e8e7","d3e4","f6d4","h1f1","d4b6","c2c3"]},{"uci":"e8d8","prob":0.0365874208509922,"cp":-407,"eval_type":"cp","rank":7,"pv":["e8d8","b4e7","d8e7"]},{"uci":"h6h5","prob":0.0365874208509922,"cp":-407,"eval_type":"cp","rank":8,"pv":["h6h5","b4e7","f6e7","f4e5","e7c5","e1e2"]}],"label_depth":10,"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":"2026-07-11T00:21:33.502959+00:00","value_target":1,"cp_gap_top1_top2":171,"teacher_entropy":1.4375067713326568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1b4/q4pkp/1N1p2p1/P1n1p3/2N1P3/2P2P2/Q5PP/1R4K1 w - - 0 1","best_move":"g1h1","best_cp":145,"soft_targets":[{"uci":"g1h1","prob":0.27435845136642456,"cp":145,"eval_type":"cp","rank":1,"pv":["g1h1","c5b7","b6d7","b8a8","a2d2","d8a5","b1a1","a8d8"]},{"uci":"g1f1","prob":0.1351117342710495,"cp":60,"eval_type":"cp","rank":2,"pv":["g1f1","a7a6","f1f2","d8b6","b1b6","b8b6","c4b6","a6d3"]},{"uci":"b1b4","prob":0.12327718734741211,"cp":49,"eval_type":"cp","rank":3,"pv":["b1b4","d8b6","c4b6","c5b7","g1f1","a7a5","a2a5","b7a5"]},{"uci":"b1a1","prob":0.11726489663124084,"cp":43,"eval_type":"cp","rank":4,"pv":["b1a1","c5b7","g1f1","a7a6","g2g3","b7a5","a2a5","a6a5"]},{"uci":"a2f2","prob":0.09843882918357849,"cp":22,"eval_type":"cp","rank":5,"pv":["a2f2","a7a6","f2a2","c5b7","b6d5","b8c8","c4e3","b7a5"]},{"uci":"b1b2","prob":0.08759893476963043,"cp":8,"eval_type":"cp","rank":6,"pv":["b1b2","c5b7","g1f1","b7a5","a2a5","a7a5","c4a5","b8b6"]},{"uci":"a2a3","prob":0.08402396738529205,"cp":3,"eval_type":"cp","rank":7,"pv":["a2a3","c5b7","g1f1","b7a5","a3a5","a7a5","c4a5","b8b6"]},{"uci":"g1f2","prob":0.07992607355117798,"cp":-3,"eval_type":"cp","rank":8,"pv":["g1f2","d8b6","c4b6","c5d7","b1b2","d7b6","a5b6","a7a2"]}],"label_depth":12,"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":"2026-07-11T00:21:33.698855+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.9862334340405545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pppb1rk1/4p1R1/4P2p/3PB2q/8/PP2Q2P/5RK1 b - - 0 1","best_move":"g7f8","best_cp":-607,"soft_targets":[{"uci":"g7f8","prob":0.9161896109580994,"cp":-607,"eval_type":"cp","rank":1,"pv":["g7f8","f1f7","f8f7","e2f1","f7e7","g6g7","e7d8","f1f6"]},{"uci":"g7h8","prob":0.08381038904190063,"cp":-894,"eval_type":"cp","rank":2,"pv":["g7h8","f1f7","a8g8","g6g8","h8g8","f7d7","h4g4","e2g4"]},{"uci":"g7h7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g7h7","f1f7","h7h8","e2e3","h4e1","e3e1","a8g8","e1g3"]}],"label_depth":16,"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":"2026-07-11T00:21:33.702043+00:00","value_target":0,"cp_gap_top1_top2":287,"teacher_entropy":0.2879784256326754,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/prp2kpp/2r2p2/3R1P2/1B6/P3N1P1/3P3P/6K1 w - - 0 1","best_move":"d5d7","best_cp":513,"soft_targets":[{"uci":"d5d7","prob":0.2513434588909149,"cp":513,"eval_type":"cp","rank":1,"pv":["d5d7","f7e8","d7g7","b7b5","g7h7","a7a5","b4c3","c6c3"]},{"uci":"d5d8","prob":0.1379401981830597,"cp":441,"eval_type":"cp","rank":2,"pv":["d5d8","c6c1","g1f2","c7c5","b4c3","b7c7","e3d5","c7b7"]},{"uci":"g1f2","prob":0.113880954682827,"cp":418,"eval_type":"cp","rank":3,"pv":["g1f2","f7e8","d5d4","c6c1","d4e4","e8d8","e4g4","c7c5"]},{"uci":"b4c3","prob":0.1074279323220253,"cp":411,"eval_type":"cp","rank":4,"pv":["b4c3","f7e8","d5d4","b7b3","a3a4","b3b1","g1f2","e8f7"]},{"uci":"g1g2","prob":0.10390602797269821,"cp":407,"eval_type":"cp","rank":5,"pv":["g1g2","f7e8","d5d4","c6a6","d4e4","e8d8","e4h4","h7h6"]},{"uci":"g3g4","prob":0.10134056955575943,"cp":404,"eval_type":"cp","rank":6,"pv":["g3g4","f7e8","g1g2","c6a6","d5d4","a6a4","d4e4","e8d7"]},{"uci":"e3g2","prob":0.09246409684419632,"cp":393,"eval_type":"cp","rank":7,"pv":["e3g2","c6c1","g1f2","h7h5","h2h4","a7a6","d5d7","f7g8"]},{"uci":"d5a5","prob":0.09169675409793854,"cp":392,"eval_type":"cp","rank":8,"pv":["d5a5","h7h5","g1f2","f7g8","b4c3","a7a6","a5d5","b7b5"]}],"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":"2026-07-11T00:21:33.713861+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":2.013928256703998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p1kp3/3b2Pp/1P1K4/P2B1P2/8 w - - 0 1","best_move":"d3e2","best_cp":-117,"soft_targets":[{"uci":"d3e2","prob":0.9507489204406738,"cp":-117,"eval_type":"cp","rank":1,"pv":["d3e2","d5e4","f2f3","e4d5","f3f4","e5e4","d2e1","h4h3"]},{"uci":"d2f4","prob":0.011575799435377121,"cp":-646,"eval_type":"cp","rank":2,"pv":["d2f4","e5f4","d3e2","h4h3","e2f1","f4f3","f1g1","d5e4"]},{"uci":"a2a4","prob":0.009320814162492752,"cp":-672,"eval_type":"cp","rank":3,"pv":["a2a4","h4h3","a4b5","a6b5","f2f4","h3h2","f4e5","h2h1q"]},{"uci":"g4g5","prob":0.006352934520691633,"cp":-718,"eval_type":"cp","rank":4,"pv":["g4g5","h4h3","d3e2","h3h2","a2a4","h2h1q","a4b5","a6b5"]},{"uci":"f2f4","prob":0.006196078844368458,"cp":-721,"eval_type":"cp","rank":5,"pv":["f2f4","h4h3","d3c2","h3h2","f4f5","h2h1q","f5f6","h1h7"]},{"uci":"d2a5","prob":0.005606445018202066,"cp":-733,"eval_type":"cp","rank":6,"pv":["d2a5","h4h3","a2a4","h3h2","a4b5","h2h1q","d3e2","h1e4"]},{"uci":"d2c3","prob":0.005333014763891697,"cp":-739,"eval_type":"cp","rank":7,"pv":["d2c3","h4h3","f2f4","h3h2","f4e5","h2h1q","c3d4","h1d1"]},{"uci":"d2e1","prob":0.004865891300141811,"cp":-750,"eval_type":"cp","rank":8,"pv":["d2e1","h4h3","a2a4","h3h2","a4b5","h2h1q","d3e2","a6b5"]}],"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":"2026-07-11T00:21:33.715366+00:00","value_target":0,"cp_gap_top1_top2":529,"teacher_entropy":0.28973867451615753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2n3/2p5/p1P1K1P1/1k1P4/8/1B6/8 w - - 0 1","best_move":"e5f6","best_cp":113,"soft_targets":[{"uci":"e5f6","prob":0.2361137568950653,"cp":113,"eval_type":"cp","rank":1,"pv":["e5f6","e7d5","f6f7","d5f4","d4d5","c6d5","b2e5","f4h5"]},{"uci":"e5d6","prob":0.14683562517166138,"cp":56,"eval_type":"cp","rank":2,"pv":["e5d6","e7g6","d6c7","b4b3","b2a1","b3c4","c7b7","c4d5"]},{"uci":"b2a1","prob":0.1396743506193161,"cp":50,"eval_type":"cp","rank":3,"pv":["b2a1","e7g6","e5d6","a5a4","d6c7","b4c4","c7b7","c4d5"]},{"uci":"e5e6","prob":0.10433918982744217,"cp":15,"eval_type":"cp","rank":4,"pv":["e5e6","e7g6","e6d6","a5a4","d6c7","b4b3","b2a1","a4a3"]},{"uci":"d4d5","prob":0.09680000692605972,"cp":6,"eval_type":"cp","rank":5,"pv":["d4d5","c6d5","e5f6","e7g8","f6f7","a5a4","f7g8","a4a3"]},{"uci":"b2c1","prob":0.09207901358604431,"cp":0,"eval_type":"cp","rank":6,"pv":["b2c1","a5a4","e5f6","e7d5","f6f7","a4a3","g5g6","a3a2"]},{"uci":"e5e4","prob":0.09207901358604431,"cp":0,"eval_type":"cp","rank":7,"pv":["e5e4","a5a4","e4e5","b4b3","b2a1","b3a2","a1c3","a2b3"]},{"uci":"e5f4","prob":0.09207901358604431,"cp":0,"eval_type":"cp","rank":8,"pv":["e5f4","b4b3","b2a1","a5a4","f4e5","e7g6","e5d6","b3a2"]}],"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":"2026-07-11T00:21:33.802596+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":2.0181643707612187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b2b1pp/p2pp3/1pp1n1P1/4P2P/P1NPBB2/1PP5/R2Q1RK1 w - - 0 1","best_move":"f3g2","best_cp":3,"soft_targets":[{"uci":"f3g2","prob":0.22941884398460388,"cp":3,"eval_type":"cp","rank":1,"pv":["f3g2","d8d7","e3f4","e5g6","f4g3","b5b4","c3e2","f8f1"]},{"uci":"f3g4","prob":0.15767711400985718,"cp":-42,"eval_type":"cp","rank":2,"pv":["f3g4","f8f1","g1f1","b7c8","g4h5","c8d7","f1g2","d8c7"]},{"uci":"f3h5","prob":0.15250784158706665,"cp":-46,"eval_type":"cp","rank":3,"pv":["f3h5","d8d7","e3f4","b5b4","c3e2","g7g6","f4e5","f8f1"]},{"uci":"f3h1","prob":0.13571394979953766,"cp":-60,"eval_type":"cp","rank":4,"pv":["f3h1","d8d7","d1e2","b5b4","f1f8","a8f8","a3b4","c5b4"]},{"uci":"d1e2","prob":0.11877322942018509,"cp":-76,"eval_type":"cp","rank":5,"pv":["d1e2","d6d5","f3h5","d5d4","f1f8","e7f8","e3f4","f8d6"]},{"uci":"c3b1","prob":0.09643630683422089,"cp":-101,"eval_type":"cp","rank":6,"pv":["c3b1","d6d5","b1d2","d8c7","f3g2","f8f1","d1f1","e5g6"]},{"uci":"c3a2","prob":0.05610450357198715,"cp":-166,"eval_type":"cp","rank":7,"pv":["c3a2","d6d5","f3g2","f8f1","d1f1","d5d4","e3f4","e7d6"]},{"uci":"f1f2","prob":0.053368255496025085,"cp":-172,"eval_type":"cp","rank":8,"pv":["f1f2","d6d5","e4d5","e5f3","f2f3","e6d5","f3f8","d8f8"]}],"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":"2026-07-11T00:21:33.902905+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":1.9834718083473857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/pb3ppp/1b3q2/3B4/4P3/PN4P1/5P1P/1R1Q1RK1 b - - 0 1","best_move":"b7a6","best_cp":149,"soft_targets":[{"uci":"b7a6","prob":0.24402445554733276,"cp":149,"eval_type":"cp","rank":1,"pv":["b7a6","a3a4","a6f1","d1f1","g7g6","f1e2","h7h5","b1d1"]},{"uci":"d8d5","prob":0.13846281170845032,"cp":81,"eval_type":"cp","rank":2,"pv":["d8d5","e4d5","f6f5","a3a4","b8d8","a4a5","d8d5","a5b6"]},{"uci":"b7d5","prob":0.11720623821020126,"cp":61,"eval_type":"cp","rank":3,"pv":["b7d5","e4d5","f6f5","d5d6","f5g6","d6d7","b8b7","a3a4"]},{"uci":"f6e5","prob":0.10343414545059204,"cp":46,"eval_type":"cp","rank":4,"pv":["f6e5","a3a4","b7d5","e4d5","g7g6","d1f3","d8d5","a4a5"]},{"uci":"b7c6","prob":0.1000431701540947,"cp":42,"eval_type":"cp","rank":5,"pv":["b7c6","d1d3","c6d7","g1g2","b8c8","b1c1","h7h5","h2h4"]},{"uci":"g7g6","prob":0.1000431701540947,"cp":42,"eval_type":"cp","rank":6,"pv":["g7g6","d1d3","b8c8","a3a4","c8c3","d3d2","a7a5","f1c1"]},{"uci":"h7h5","prob":0.09921293705701828,"cp":41,"eval_type":"cp","rank":7,"pv":["h7h5","d1h5","g7g6","h5e2","b7d5","e4d5","d8d5","b3d2"]},{"uci":"b7c8","prob":0.09757309406995773,"cp":39,"eval_type":"cp","rank":8,"pv":["b7c8","d1e2","c8h3","f1c1","h7h5","b3d2","h3g4","e2f1"]}],"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":"2026-07-11T00:21:33.909651+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":2.0208253046509292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqkbnr/pp1n1pp1/2p1p2p/3pP3/3P4/1P1Q1N2/P1P2PPP/RNB1K2R w KQk - 0 1","best_move":"c2c4","best_cp":11,"soft_targets":[{"uci":"c2c4","prob":0.15354828536510468,"cp":11,"eval_type":"cp","rank":1,"pv":["c2c4","f8b4","c1d2","b4d2","d3d2","g8e7","b1c3","e8g8"]},{"uci":"b1d2","prob":0.14605964720249176,"cp":5,"eval_type":"cp","rank":2,"pv":["b1d2","c6c5","c2c4","g8e7","e1g1","c5d4","d3d4","e7c6"]},{"uci":"e1g1","prob":0.13438136875629425,"cp":-5,"eval_type":"cp","rank":3,"pv":["e1g1","c6c5","c2c4","d5c4","d3c4","d7b6","c4b5","d8d7"]},{"uci":"c1b2","prob":0.12467142939567566,"cp":-14,"eval_type":"cp","rank":4,"pv":["c1b2","c6c5","c2c4","g8e7","e1g1","c5d4","d3d4","d5c4"]},{"uci":"c2c3","prob":0.11663100123405457,"cp":-22,"eval_type":"cp","rank":5,"pv":["c2c3","c6c5","e1g1","g8e7","b1a3","d8a5","a3c2","c5d4"]},{"uci":"c1d2","prob":0.11094284057617188,"cp":-28,"eval_type":"cp","rank":6,"pv":["c1d2","c6c5","c2c3","a7a6","e1g1","g8e7","b1a3","e7c6"]},{"uci":"c1e3","prob":0.10910911113023758,"cp":-30,"eval_type":"cp","rank":7,"pv":["c1e3","c6c5","e1g1","c5d4","d3d4","g8e7","d4a7","e7f5"]},{"uci":"b1c3","prob":0.10465630888938904,"cp":-35,"eval_type":"cp","rank":8,"pv":["b1c3","c6c5","e1g1","g8e7","c1b2","e7c6","c3e2","c5d4"]}],"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":"2026-07-11T00:21:34.403425+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.070461036567302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/p5pp/1p2p3/2P2pB1/1P1Pp3/8/2R2PPP/4K2R b K - 0 1","best_move":"b8c6","best_cp":286,"soft_targets":[{"uci":"b8c6","prob":0.3190765380859375,"cp":286,"eval_type":"cp","rank":1,"pv":["b8c6","c2b2","c6d4","e1g1","f8c8","g5e7","g8f7","e7d6"]},{"uci":"h7h6","prob":0.18104837834835052,"cp":218,"eval_type":"cp","rank":2,"pv":["h7h6","g5d2","b8c6","d2c3","b6b5","c2a2","a7a5","b4a5"]},{"uci":"b6b5","prob":0.17657826840877533,"cp":215,"eval_type":"cp","rank":3,"pv":["b6b5","c2b2","b8c6","g5f4","c6d4","e1g1","f8e8","f4d6"]},{"uci":"b6c5","prob":0.1062113344669342,"cp":154,"eval_type":"cp","rank":4,"pv":["b6c5","g5e7","f8c8","e7c5","b8c6","e1d2","c8b8","h1b1"]},{"uci":"b8a6","prob":0.08000567555427551,"cp":120,"eval_type":"cp","rank":5,"pv":["b8a6","g5d2","a6c7","c5b6","c7d5","b6a7","a8a7","e1g1"]},{"uci":"f5f4","prob":0.05101386457681656,"cp":66,"eval_type":"cp","rank":6,"pv":["f5f4","b4b5","f8f5","h2h4","h7h6","g5e7","b8d7","e1g1"]},{"uci":"e6e5","prob":0.04464597627520561,"cp":50,"eval_type":"cp","rank":7,"pv":["e6e5","b4b5","h7h6","g5e7","f8e8","e7d6","e5d4","c5c6"]},{"uci":"g8f7","prob":0.041420016437768936,"cp":41,"eval_type":"cp","rank":8,"pv":["g8f7","b4b5","b8d7","e1g1","a7a6","c5b6","d7b6","c2c6"]}],"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":"2026-07-11T00:21:34.800182+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.8427959928226996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2r1k/p5p1/7p/8/1q6/2N2p2/PP3QP1/R4BK1 w - - 0 1","best_move":"g2f3","best_cp":304,"soft_targets":[{"uci":"g2f3","prob":0.3213841915130615,"cp":304,"eval_type":"cp","rank":1,"pv":["g2f3","c8b7","f1g2","b4f4","c3e2","f4g5","e2g3","g5d5"]},{"uci":"a2a3","prob":0.2502942681312561,"cp":274,"eval_type":"cp","rank":2,"pv":["a2a3","b4g4","a1d1","c8b7","d1d4","g4g6","d4b4","b7a6"]},{"uci":"g2g3","prob":0.21364247798919678,"cp":255,"eval_type":"cp","rank":3,"pv":["g2g3","b4d6","a1d1","d6g6","d1d3","c8b7","b2b3","g6g5"]},{"uci":"f1d3","prob":0.09519912302494049,"cp":158,"eval_type":"cp","rank":4,"pv":["f1d3","f3g2","a2a3","b4d6","c3e4","d6d8","f2c5","f8f5"]},{"uci":"c3d5","prob":0.06488635390996933,"cp":112,"eval_type":"cp","rank":5,"pv":["c3d5","b4d6","d5e3","f3g2","f2g2","d6f4","g2e2","c8b7"]},{"uci":"f1b5","prob":0.03870507329702377,"cp":50,"eval_type":"cp","rank":6,"pv":["f1b5","f3g2","a2a3","f8f2","a3b4","f2b2","a1b1","b2b1"]},{"uci":"f2g3","prob":0.010905901901423931,"cp":-102,"eval_type":"cp","rank":7,"pv":["f2g3","b4b2","g3d6","f8g8","a1d1","f3f2","g1h2","b2c3"]},{"uci":"c3e2","prob":0.0049826945178210735,"cp":-196,"eval_type":"cp","rank":8,"pv":["c3e2","f3g2","f2d4","g2f1q","a1f1","f8f1","g1f1","b4a5"]}],"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":"2026-07-11T00:21:34.800336+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.6441580179623956,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/6Q1/8/4K3/8/8/8/6R1 w - - 0 1","best_move":"g1c1","best_cp":99998,"soft_targets":[{"uci":"g1c1","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["g1c1","d8e8","c1c8"]},{"uci":"g7h7","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["g7h7","d8e8","g1g8"]},{"uci":"g7b7","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["g7b7","d8e8","g1g8"]},{"uci":"g7f7","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["g7f7","d8c8","g1g8"]},{"uci":"g1f1","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["g1f1","d8e8","f1f8"]},{"uci":"g1h1","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["g1h1","d8e8","h1h8"]},{"uci":"g7a7","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["g7a7","d8e8","g1g8"]},{"uci":"e5d6","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["e5d6","d8e8","g7e7"]}],"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":"2026-07-11T00:21:34.997948+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":"3r4/4b3/5pk1/4p2p/2R5/3PNK1P/4PP2/8 b - - 0 1","best_move":"d8d6","best_cp":-156,"soft_targets":[{"uci":"d8d6","prob":0.14087021350860596,"cp":-156,"eval_type":"cp","rank":1,"pv":["d8d6","f3e4","d6a6","e3f5","e7f8","e2e3","a6a8","f2f3"]},{"uci":"e7a3","prob":0.1351212114095688,"cp":-161,"eval_type":"cp","rank":2,"pv":["e7a3","f3e4","d8b8","e3g2","b8b5","g2h4","g6g5"]},{"uci":"e7f8","prob":0.1317850649356842,"cp":-164,"eval_type":"cp","rank":3,"pv":["e7f8","f3e4","d8b8","c4c6","b8b2","e4f3","b2b5","c6c7"]},{"uci":"e7d6","prob":0.13069140911102295,"cp":-165,"eval_type":"cp","rank":4,"pv":["e7d6","f3e4","d6f8","e3f5","d8b8","f5h4","g6g5"]},{"uci":"g6g5","prob":0.12640684843063354,"cp":-169,"eval_type":"cp","rank":5,"pv":["g6g5","f3e4","e7f8","e3f5","d8a8","e2e3","g5g6","f2f3"]},{"uci":"d8a8","prob":0.12640684843063354,"cp":-169,"eval_type":"cp","rank":6,"pv":["d8a8","e3d5","e7f8","c4c6","f8g7","d5e7","g6f7","e7f5"]},{"uci":"f6f5","prob":0.1043592095375061,"cp":-192,"eval_type":"cp","rank":7,"pv":["f6f5","c4c6","e7f6","e3c4","d8e8","f3g3","h5h4","g3f3"]},{"uci":"d8d7","prob":0.1043592095375061,"cp":-192,"eval_type":"cp","rank":8,"pv":["d8d7","f3e4","d7a7","e3d5","g6g5","c4c8","e7a3","e4f3"]}],"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":"2026-07-11T00:21:35.116212+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.074137619468268,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbqr1k1/5pb1/2p2npp/p2pp3/1nP5/1PNPPNPP/1B2QPB1/2R2RK1 w - - 0 1","best_move":"c1a1","best_cp":-71,"soft_targets":[{"uci":"c1a1","prob":0.16205887496471405,"cp":-71,"eval_type":"cp","rank":1,"pv":["c1a1","d5d4","c3a2","b4a6","e3d4","e5d4","e2d1","c6c5"]},{"uci":"c3a4","prob":0.16205887496471405,"cp":-71,"eval_type":"cp","rank":2,"pv":["c3a4","f6d7","b2c3","d8e7","f3d2","d7f6","f1d1","h6h5"]},{"uci":"d3d4","prob":0.14542002975940704,"cp":-84,"eval_type":"cp","rank":3,"pv":["d3d4","e5e4","f3e5","f6h7","b2a1","c8f5","g3g4","f5e6"]},{"uci":"c1e1","prob":0.11612024903297424,"cp":-111,"eval_type":"cp","rank":4,"pv":["c1e1","d8c7","d3d4","e5e4","f3e5","f6h7","e1d1"]},{"uci":"f1e1","prob":0.10772981494665146,"cp":-120,"eval_type":"cp","rank":5,"pv":["f1e1","d5d4","c3a4","c8f5","c1d1","b4d3","d1d3","f5d3"]},{"uci":"f1d1","prob":0.10333330184221268,"cp":-125,"eval_type":"cp","rank":6,"pv":["f1d1","d5d4","c3a4","d8c7","e3d4","e5d4","e2d2","c6c5"]},{"uci":"c1d1","prob":0.10333330184221268,"cp":-125,"eval_type":"cp","rank":7,"pv":["c1d1","f6d7","c3a4","d5d4","f1e1","c6c5","b2a3","d8c7"]},{"uci":"f3d2","prob":0.09994562715291977,"cp":-129,"eval_type":"cp","rank":8,"pv":["f3d2","d5d4","c3e4","f6e4","d2e4","f7f5","e4c5","g7f8"]}],"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":"2026-07-11T00:21:35.311800+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0595530227784193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p2pp2/7p/pBPp2p1/Pn2n3/1N2PNB1/1QP2PPP/5RK1 w - - 0 1","best_move":"f1d1","best_cp":-64,"soft_targets":[{"uci":"f1d1","prob":0.17393937706947327,"cp":-64,"eval_type":"cp","rank":1,"pv":["f1d1","c8d7","c2c3","d7b5","a4b5","b4d3","d1d3","a5a4"]},{"uci":"f3d4","prob":0.149711012840271,"cp":-82,"eval_type":"cp","rank":2,"pv":["f3d4","e4g3","h2g3","e7e5","d4f3","f7f6","f1d1","c8f5"]},{"uci":"f3d2","prob":0.1256759613752365,"cp":-103,"eval_type":"cp","rank":3,"pv":["f3d2","e4g3","h2g3","d8c7","f2f4","g5f4","g3f4","c8f5"]},{"uci":"c2c3","prob":0.12463301420211792,"cp":-104,"eval_type":"cp","rank":4,"pv":["c2c3","b4a6","c3c4","e4c5","b3c5","a6c5","b2d4","c5e6"]},{"uci":"h2h4","prob":0.11954667419195175,"cp":-109,"eval_type":"cp","rank":5,"pv":["h2h4","c8d7","f1d1","d8c8","h4g5","h6g5","c2c3","d7b5"]},{"uci":"c2c4","prob":0.10907548666000366,"cp":-120,"eval_type":"cp","rank":6,"pv":["c2c4","c8d7","f1d1","d8c8","c4d5"]},{"uci":"h2h3","prob":0.10035429149866104,"cp":-130,"eval_type":"cp","rank":7,"pv":["h2h3","e4g3","f2g3","d8c7","g1h2","c8f5","c2c3","b4a6"]},{"uci":"f1c1","prob":0.09706428647041321,"cp":-134,"eval_type":"cp","rank":8,"pv":["f1c1","c8d7","f3d4","d7b5","a4b5","d8c8","b3a5","c8c5"]}],"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":"2026-07-11T00:21:35.604054+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0614418784725346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R2p3/1p2k2P/p2p2B1/3P4/PP5r/3K2n1 b - - 0 1","best_move":"e5f4","best_cp":19,"soft_targets":[{"uci":"e5f4","prob":0.18620535731315613,"cp":19,"eval_type":"cp","rank":1,"pv":["e5f4","g4e6","h2b2","h5h6","f4e3","e6g4","b2d2","d1c1"]},{"uci":"h2b2","prob":0.18312765657901764,"cp":17,"eval_type":"cp","rank":2,"pv":["h2b2","h5h6","e5f4","g4e6","f4e3","e6g4","b2d2","d1c1"]},{"uci":"b5b4","prob":0.1589384227991104,"cp":0,"eval_type":"cp","rank":3,"pv":["b5b4","b6e6","e5f4","e6e4","f4g3","e4d4","h2b2","d1c1"]},{"uci":"h2h1","prob":0.1589384227991104,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h1","b6e6","e5f4","e6e4","f4g3","d1c2","h1h2","c2b1"]},{"uci":"e5f6","prob":0.10477866232395172,"cp":-50,"eval_type":"cp","rank":5,"pv":["e5f6","g4e6","f6e5","e6d7","g1f3","d7b5","h2b2","a2a3"]},{"uci":"a4a3","prob":0.0726158618927002,"cp":-94,"eval_type":"cp","rank":6,"pv":["a4a3","b6e6","e5d5","b2a3","g1f3","e6g6","f3e5","g6g5"]},{"uci":"h2h4","prob":0.0702352374792099,"cp":-98,"eval_type":"cp","rank":7,"pv":["h2h4","b6e6","e5f4","e6e4","f4g3","g4d7","h4h5","e4d4"]},{"uci":"e5d5","prob":0.06516028940677643,"cp":-107,"eval_type":"cp","rank":8,"pv":["e5d5","b6b5","d5d6","b5b6","d6d5","g4e6","d5c5","b6b8"]}],"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":"2026-07-11T00:21:35.612503+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9998129295886569,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/pp1qNpk1/2n3p1/7p/4Q2P/6P1/PP3P2/4R1K1 b - - 0 1","best_move":"c6e7","best_cp":14,"soft_targets":[{"uci":"c6e7","prob":0.16406692564487457,"cp":14,"eval_type":"cp","rank":1,"pv":["c6e7","e4e7","d7d2","e7e5","g7g8","g1g2","c8c2","e5e8"]},{"uci":"c8d8","prob":0.1332118958234787,"cp":-11,"eval_type":"cp","rank":2,"pv":["c8d8","e7c6","d7c6","e4c6","b7c6","e1c1","d8d2","c1c6"]},{"uci":"c8c7","prob":0.12884469330310822,"cp":-15,"eval_type":"cp","rank":3,"pv":["c8c7","e7d5","c7c8","e4f3","c8e8","f3c3","g7h6","e1e8"]},{"uci":"c8f8","prob":0.1215437650680542,"cp":-22,"eval_type":"cp","rank":4,"pv":["c8f8","e7c6","d7c6","e4c6","b7c6","e1e4","f8b8","b2b3"]},{"uci":"d7e7","prob":0.11854285001754761,"cp":-25,"eval_type":"cp","rank":5,"pv":["d7e7","e4e7","c6e7","e1e7","c8b8","e7c7","a7a5","g1g2"]},{"uci":"c8h8","prob":0.11465654522180557,"cp":-29,"eval_type":"cp","rank":6,"pv":["c8h8","e7c6","d7c6","e4c6","b7c6","b2b3","h8b8","e1e4"]},{"uci":"c8e8","prob":0.11276144534349442,"cp":-31,"eval_type":"cp","rank":7,"pv":["c8e8","e7f5","g7f8","e4e8","d7e8","e1e8","f8e8","f5d6"]},{"uci":"c8a8","prob":0.10637186467647552,"cp":-38,"eval_type":"cp","rank":8,"pv":["c8a8","e7c6","b7c6","b2b3","a8c8","e1c1","g7g8","c1c4"]}],"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":"2026-07-11T00:21:35.614738+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.0708255962061544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p2r2k1/1p3pp1/3p4/PP1np3/2P3P1/5P2/3RR1K1 w - - 0 1","best_move":"d1d4","best_cp":-171,"soft_targets":[{"uci":"d1d4","prob":0.6057487726211548,"cp":-171,"eval_type":"cp","rank":1,"pv":["d1d4","f6f5","c3c4","d5c4","d4c4","g7f6","a4a5","f6g5"]},{"uci":"c3d4","prob":0.2362283170223236,"cp":-284,"eval_type":"cp","rank":2,"pv":["c3d4","d7c7","g3g4","c7c4","f2f3","c4b4","a4a5","b6a5"]},{"uci":"g1g2","prob":0.042796894907951355,"cp":-489,"eval_type":"cp","rank":3,"pv":["g1g2","d4f5","g3g4","f5e7","g2g3","g6g5","g3g2","f6f5"]},{"uci":"e1e3","prob":0.027288496494293213,"cp":-543,"eval_type":"cp","rank":4,"pv":["e1e3","d4f3","g1g2","f3e5","d1h1","e5c4","e3e2","f6f5"]},{"uci":"g1f1","prob":0.023292511701583862,"cp":-562,"eval_type":"cp","rank":5,"pv":["g1f1","d4f3","e1e3","f6f5","f1e2","d7e7","d1h1","d5d4"]},{"uci":"g1h1","prob":0.023292511701583862,"cp":-562,"eval_type":"cp","rank":6,"pv":["g1h1","d4f3","e1e3","d8h8","h1g2","h8h2","g2f1","f6f5"]},{"uci":"e1f1","prob":0.022907525300979614,"cp":-564,"eval_type":"cp","rank":7,"pv":["e1f1","d4e2","g1g2","f6f5","d1a1","e2c3","f1h1","d5d4"]},{"uci":"a4a5","prob":0.018445100635290146,"cp":-590,"eval_type":"cp","rank":8,"pv":["a4a5","d4f3","g1f1","f3e1","f1e1","b6a5","b4a5","f6f5"]}],"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":"2026-07-11T00:21:35.717496+00:00","value_target":0,"cp_gap_top1_top2":113,"teacher_entropy":1.2129602405282522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r1bk1/p4p1p/1p2p1p1/4P3/3PbP2/2P1K1P1/PP5P/2RR4 w - - 0 1","best_move":"e3e4","best_cp":-199,"soft_targets":[{"uci":"e3e4","prob":0.8036320805549622,"cp":-199,"eval_type":"cp","rank":1,"pv":["e3e4","f8e7","d1g1","h7h5","a2a4","a8c8","c1f1","a7a6"]},{"uci":"a2a3","prob":0.029888536781072617,"cp":-594,"eval_type":"cp","rank":2,"pv":["a2a3","e4b7","c3c4","h7h5","b2b4","a7a5","c4c5","a5b4"]},{"uci":"c3c4","prob":0.0291505828499794,"cp":-597,"eval_type":"cp","rank":3,"pv":["c3c4","e4f5","d1g1","h7h5","c4c5","b6c5","d4c5"]},{"uci":"g3g4","prob":0.028668761253356934,"cp":-599,"eval_type":"cp","rank":4,"pv":["g3g4","e4b7","c3c4","f8e7","c1c3","f7f6","d1f1","g6g5"]},{"uci":"a2a4","prob":0.028194917365908623,"cp":-601,"eval_type":"cp","rank":5,"pv":["a2a4","e4f5","a4a5","b6b5","c3c4","b5c4","c1c4","a8c8"]},{"uci":"d1d2","prob":0.027044257149100304,"cp":-606,"eval_type":"cp","rank":6,"pv":["d1d2","e4f5","d2g2","h7h5","c3c4","f8b4","d4d5","b4c5"]},{"uci":"h2h3","prob":0.027044257149100304,"cp":-606,"eval_type":"cp","rank":7,"pv":["h2h3","e4c6","c3c4","d8d7","g3g4","a7a5","c1c3"]},{"uci":"b2b4","prob":0.026376541703939438,"cp":-609,"eval_type":"cp","rank":8,"pv":["b2b4","e4b7","d1d3","f8e7","c3c4","e7b4","d3b3"]}],"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":"2026-07-11T00:21:35.715878+00:00","value_target":0,"cp_gap_top1_top2":395,"teacher_entropy":0.8772651525976465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nn2/4k2p/p2p2pP/B1pP1pP1/2P2P2/1P1K4/1b2N3/3B4 w - - 0 1","best_move":"d3c2","best_cp":187,"soft_targets":[{"uci":"d3c2","prob":0.1840105503797531,"cp":187,"eval_type":"cp","rank":1,"pv":["d3c2","b2a3","b3b4","a3b4","a5b4","c5b4","c2b3","f8d7"]},{"uci":"b3b4","prob":0.13295266032218933,"cp":148,"eval_type":"cp","rank":2,"pv":["b3b4","c5b4","d3c2","b2h8","c2b3","f8d7","b3b4","d7c5"]},{"uci":"e2g1","prob":0.11733031272888184,"cp":133,"eval_type":"cp","rank":3,"pv":["e2g1","b2d4","g1f3","d4b2","b3b4","b2c1","b4b5","a6b5"]},{"uci":"d3d2","prob":0.11539101600646973,"cp":131,"eval_type":"cp","rank":4,"pv":["d3d2","f8d7","e2c3","e7f7","d2c2","b2a3","c3a2","f7f8"]},{"uci":"d3e3","prob":0.11539101600646973,"cp":131,"eval_type":"cp","rank":5,"pv":["d3e3","f8d7","e3d2","e7f8","e2c1","f8e7","c1d3","b2d4"]},{"uci":"e2c3","prob":0.1144334226846695,"cp":130,"eval_type":"cp","rank":6,"pv":["e2c3","f8d7","d3c2","b2a3","c3a2","e7f8","d1f3","f8e7"]},{"uci":"a5d2","prob":0.11254200339317322,"cp":128,"eval_type":"cp","rank":7,"pv":["a5d2","e8c7","d3c2","b2a3","c2b1","c7a8","b1a2","a3b4"]},{"uci":"d1c2","prob":0.10794910043478012,"cp":123,"eval_type":"cp","rank":8,"pv":["d1c2","f8d7","d3d2","e7f7","e2c1","b2d4","c1d3","f7f8"]}],"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":"2026-07-11T00:21:35.799168+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.063730686492057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3Q3Q/3b2p1/6k1/6PP/8/8/1N5K b - - 0 1","best_move":"g5f4","best_cp":-99995,"soft_targets":[{"uci":"g5f4","prob":0.5083305239677429,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g5f4","d7d6","f4e3","d6d2","e3f3","h7g6","f3g3","g6f5"]},{"uci":"g5f6","prob":0.4916694760322571,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g5f6","d7d6"]}],"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":"2026-07-11T00:21:35.812082+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppp1qp1p/1n3pp1/8/3P4/3BP3/PPQ2PPP/RN2K1NR b KQkq - 0 1","best_move":"f6f5","best_cp":37,"soft_targets":[{"uci":"f6f5","prob":0.13604310154914856,"cp":37,"eval_type":"cp","rank":1,"pv":["f6f5","b1c3","c8e6","g1e2","f8h6","e1g1","e8g8","g2g3"]},{"uci":"c8e6","prob":0.1349141150712967,"cp":36,"eval_type":"cp","rank":2,"pv":["c8e6","b1c3","f6f5","g1f3","f8g7","c3e2","e8g8"]},{"uci":"f8g7","prob":0.1349141150712967,"cp":36,"eval_type":"cp","rank":3,"pv":["f8g7","g1e2","e8g8","e1g1","f8d8","b1d2","g7h6","d2b3"]},{"uci":"c7c6","prob":0.1315830796957016,"cp":33,"eval_type":"cp","rank":4,"pv":["c7c6","b1c3","f6f5","h2h4","f8g7","g1f3","e8g8","e1g1"]},{"uci":"b6d5","prob":0.12412698566913605,"cp":26,"eval_type":"cp","rank":5,"pv":["b6d5","a2a3","f8g7","g1f3","e8g8","e1g1","f6f5","f1e1"]},{"uci":"f8h6","prob":0.11906129121780396,"cp":21,"eval_type":"cp","rank":6,"pv":["f8h6","b1c3","f6f5","g1f3","c8e6","e1g1","e8g8","f1e1"]},{"uci":"c8d7","prob":0.11515799909830093,"cp":17,"eval_type":"cp","rank":7,"pv":["c8d7","g1f3","d7a4","b2b3","a4c6","e1g1","c6f3","g2f3"]},{"uci":"a8b8","prob":0.10419926792383194,"cp":5,"eval_type":"cp","rank":8,"pv":["a8b8","g1f3","f8g7","e1g1","f6f5","b1d2","e8g8","a2a3"]}],"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":"2026-07-11T00:21:36.002449+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0756507242030398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/2p2p1p/p3pp2/1p6/PbpP4/4PQ1P/1PK2PP1/3R1B1R w kq - 0 1","best_move":"f3c6","best_cp":-22,"soft_targets":[{"uci":"f3c6","prob":0.1712678223848343,"cp":-22,"eval_type":"cp","rank":1,"pv":["f3c6","e8e7","a4b5","a6b5","c6b5","a8b8","b5c4","b4d6"]},{"uci":"a4b5","prob":0.16291499137878418,"cp":-28,"eval_type":"cp","rank":2,"pv":["a4b5","a6b5","f3c6","e8e7","c6b5","a8b8","b5c4","b4d6"]},{"uci":"d1a1","prob":0.11576496064662933,"cp":-69,"eval_type":"cp","rank":3,"pv":["d1a1","e8g8","f1e2","a8b8","a4b5","a6b5","a1a7","g8h8"]},{"uci":"f1e2","prob":0.11480425298213959,"cp":-70,"eval_type":"cp","rank":4,"pv":["f1e2","a8b8","a4b5","a6b5","d1a1","e8g8","a1a7","g8h8"]},{"uci":"b2b3","prob":0.11290670186281204,"cp":-72,"eval_type":"cp","rank":5,"pv":["b2b3","c7c6","b3c4","e8e7","d1a1","d8a5","f1e2","b5c4"]},{"uci":"d4d5","prob":0.1101190373301506,"cp":-75,"eval_type":"cp","rank":6,"pv":["d4d5","e6e5","f1e2","e8e7","f3e4","d8d6","d1a1","a8d8"]},{"uci":"g2g4","prob":0.10920518636703491,"cp":-76,"eval_type":"cp","rank":7,"pv":["g2g4","e8e7","d4d5","e6e5","f3e4","d8d6","h3h4","h7h6"]},{"uci":"h1g1","prob":0.10301712155342102,"cp":-83,"eval_type":"cp","rank":8,"pv":["h1g1","e8e7","d4d5","e6e5","g2g4","d8g8","f3e4","g8g6"]}],"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":"2026-07-11T00:21:36.105037+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.061125325134793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1P6/3k4/p7/2K5/8/8/8 w - - 0 1","best_move":"b7b8q","best_cp":20000,"soft_targets":[{"uci":"b7b8q","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["b7b8q","d6e6","b8b5","a5a4","b5d5","e6e7","d5e4","e7f7"]},{"uci":"b7b8r","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["b7b8r","a5a4","c4d4","d6c6","b8d8","a4a3","d8d5","a3a2"]},{"uci":"c4b5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c4b5","d6c7","b5a5","c7b7","a5b5","b7c7","b5c5","c7d7"]},{"uci":"c4b3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c4b3","d6c7","b3a4","c7b7","a4a5","b7c6","a5b4","c6d6"]},{"uci":"c4c3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c4c3","d6c7","c3c4","c7b7","c4b5","a5a4","b5a4","b7c6"]},{"uci":"c4d4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c4d4","d6c7","d4c5","c7b7","c5b5","a5a4","b5a4","b7c6"]},{"uci":"c4d3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c4d3","d6c7","d3c4","c7b7","c4b5","a5a4","b5a4","b7c6"]},{"uci":"b7b8b","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b7b8b","d6c6","b8e5","a5a4","e5b2","c6d6","c4d4","a4a3"]}],"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":"2026-07-11T00:21:36.216286+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":"r2q1rk1/1bp1b1pp/np1p4/p2P1p2/8/P2N2P1/1P2PPBP/R1BQ1RK1 b - - 0 1","best_move":"a6c5","best_cp":-43,"soft_targets":[{"uci":"a6c5","prob":0.19355563819408417,"cp":-43,"eval_type":"cp","rank":1,"pv":["a6c5","c1e3","c5d3","d1d3","b7a6","d3c2","d8d7","b2b4"]},{"uci":"e7f6","prob":0.18565651774406433,"cp":-48,"eval_type":"cp","rank":2,"pv":["e7f6","a1b1","a6c5","d3f4","f6e5","b2b4","e5f4","c1f4"]},{"uci":"d8e8","prob":0.1254906952381134,"cp":-95,"eval_type":"cp","rank":3,"pv":["d8e8","b2b4","a5b4","a3b4","e8b5","d3f4","a6b4","c1b2"]},{"uci":"g7g5","prob":0.10891469568014145,"cp":-112,"eval_type":"cp","rank":4,"pv":["g7g5","b2b4","e7f6","a1a2","a5b4","a3b4","d8e8","a2a3"]},{"uci":"h7h6","prob":0.10534405708312988,"cp":-116,"eval_type":"cp","rank":5,"pv":["h7h6","b2b4","e7f6","a1b1","a5b4","a3b4","g7g5","f2f4"]},{"uci":"d8d7","prob":0.10534405708312988,"cp":-116,"eval_type":"cp","rank":6,"pv":["d8d7","b2b4","a5b4","a3b4","d7b5","d3f4","a6b4","a1a8"]},{"uci":"a5a4","prob":0.09296579658985138,"cp":-131,"eval_type":"cp","rank":7,"pv":["a5a4","d1a4","a6c5","a4c2","d8d7","d3f4","d7a4","c2a4"]},{"uci":"b7c8","prob":0.0827285647392273,"cp":-145,"eval_type":"cp","rank":8,"pv":["b7c8","b2b4","a6b8","a1b1","a5b4","a3b4","b8d7","d1c2"]}],"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":"2026-07-11T00:21:36.317926+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0335940663899534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pn4p/p1p5/P1Pk1pp1/3P4/2BK1PP1/7P/8 b - - 0 1","best_move":"g5g4","best_cp":81,"soft_targets":[{"uci":"g5g4","prob":0.17972271144390106,"cp":81,"eval_type":"cp","rank":1,"pv":["g5g4","f3g4","f5g4","c3a1","c7e6","d3e3","h7h5","a1b2"]},{"uci":"c7e6","prob":0.1599319726228714,"cp":67,"eval_type":"cp","rank":2,"pv":["c7e6","c3a1","h7h5","a1c3","h5h4","c3b2","h4g3","h2g3"]},{"uci":"h7h5","prob":0.12985457479953766,"cp":42,"eval_type":"cp","rank":3,"pv":["h7h5","c3e1","c7e6","e1f2","g5g4","f3f4","h5h4","f2g1"]},{"uci":"h7h6","prob":0.12352149933576584,"cp":36,"eval_type":"cp","rank":4,"pv":["h7h6","c3d2","c7e6","f3f4","g5g4","d2e3","e6c7","e3c1"]},{"uci":"c7b5","prob":0.10631593316793442,"cp":18,"eval_type":"cp","rank":5,"pv":["c7b5","g3g4","d5e6","c3e1","b5c7","e1g3","c7d5","h2h3"]},{"uci":"d5e6","prob":0.10631593316793442,"cp":18,"eval_type":"cp","rank":6,"pv":["d5e6","c3d2","h7h6","d2c1","c7d5","c1d2","e6f6","d2e3"]},{"uci":"c7e8","prob":0.10283047705888748,"cp":14,"eval_type":"cp","rank":7,"pv":["c7e8","g3g4","d5e6","c3d2","h7h6","f3f4","g5f4","d2f4"]},{"uci":"f5f4","prob":0.0915069729089737,"cp":0,"eval_type":"cp","rank":8,"pv":["f5f4","g3g4","c7e6","c3a1","e6g7","a1c3"]}],"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":"2026-07-11T00:21:36.506585+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.054334877715058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/6p1/4pp1p/8/1Q5P/1qB2P2/1P1K2P1/3rR3 w - - 0 1","best_move":"e1d1","best_cp":-388,"soft_targets":[{"uci":"e1d1","prob":0.5573486089706421,"cp":-388,"eval_type":"cp","rank":1,"pv":["e1d1","a8d8","d2e3","b3d1","e3f2","h6h5","b4a5"]},{"uci":"d2e2","prob":0.3894975483417511,"cp":-431,"eval_type":"cp","rank":2,"pv":["d2e2","d1e1","c3e1","b3d5","b4d2","d5b7","e2f2","b7b6"]},{"uci":"d2e3","prob":0.053153861314058304,"cp":-670,"eval_type":"cp","rank":3,"pv":["d2e3","d1e1","e3f2","b3b4","c3b4","e1c1","g2g4","c1c2"]}],"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":"2026-07-11T00:21:36.607021+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":0.8490459177489406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/pp2P3/4r3/2P2pp1/1P6/6Pp/P4k1P/2K5 w - - 0 1","best_move":"e8h8","best_cp":-203,"soft_targets":[{"uci":"e8h8","prob":0.2664358615875244,"cp":-203,"eval_type":"cp","rank":1,"pv":["e8h8","e6e7","h8h3","f5f4","g3f4","g5f4","c1d2","e7d7"]},{"uci":"c1d2","prob":0.13121014833450317,"cp":-288,"eval_type":"cp","rank":2,"pv":["c1d2","f2g2","e8g8","e6e7","g8g5","g2h2","g5f5","h2g3"]},{"uci":"e8g8","prob":0.13012127578258514,"cp":-289,"eval_type":"cp","rank":3,"pv":["e8g8","e6e7","g8g5","f2g2","c1d2","g2h2","g5f5","e7h7"]},{"uci":"c5c6","prob":0.10832473635673523,"cp":-311,"eval_type":"cp","rank":4,"pv":["c5c6","b7c6","e8h8","e6e7","h8h3","f5f4","g3f4","g5f4"]},{"uci":"b4b5","prob":0.10742579400539398,"cp":-312,"eval_type":"cp","rank":5,"pv":["b4b5","f2g2","e8g8","e6e7","g8g5","g2h2","g5f5","h2g2"]},{"uci":"e8a8","prob":0.09323597699403763,"cp":-329,"eval_type":"cp","rank":6,"pv":["e8a8","e6e7","a8a7","f5f4","g3f4","g5f4","c5c6","e7e1"]},{"uci":"c1b2","prob":0.08366329222917557,"cp":-342,"eval_type":"cp","rank":7,"pv":["c1b2","f2g2","b4b5","g2h2","e8g8","e6e7","g8g5","h2g2"]},{"uci":"e8f8","prob":0.07958297431468964,"cp":-348,"eval_type":"cp","rank":8,"pv":["e8f8","e6e7","f8f5","f2g2","f5g5","e7h7","c1b2","g2h2"]}],"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":"2026-07-11T00:21:36.699306+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":1.9948570910474008,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5bpp/1R6/8/1Pp1P3/B4PP1/7P/6K1 b - - 0 1","best_move":"f7h5","best_cp":-141,"soft_targets":[{"uci":"f7h5","prob":0.36030447483062744,"cp":-141,"eval_type":"cp","rank":1,"pv":["f7h5","f3f4","f8d8","b4b5","d8d1","g1g2","d1d3","b6b8"]},{"uci":"f8c8","prob":0.12195058166980743,"cp":-271,"eval_type":"cp","rank":2,"pv":["f8c8","b4b5","f7e8","b6b7","c4c3","b5b6","c8a8","b7e7"]},{"uci":"f8d8","prob":0.11504033207893372,"cp":-278,"eval_type":"cp","rank":3,"pv":["f8d8","b4b5","c4c3","b6d6","d8a8","d6a6","a8b8","a6c6"]},{"uci":"g7g5","prob":0.0926302820444107,"cp":-304,"eval_type":"cp","rank":4,"pv":["g7g5","b4b5","f8a8","a3b2","g5g4","f3f4","f7e8","b6b7"]},{"uci":"f8e8","prob":0.0838153287768364,"cp":-316,"eval_type":"cp","rank":5,"pv":["f8e8","a3b2","g7g5","g1f2","g5g4","b2c3","g4f3","f2f3"]},{"uci":"h7h5","prob":0.07583925873041153,"cp":-328,"eval_type":"cp","rank":6,"pv":["h7h5","b4b5","f8a8","a3b2","h5h4","b6a6","a8d8","b2e5"]},{"uci":"f8a8","prob":0.07520989328622818,"cp":-329,"eval_type":"cp","rank":7,"pv":["f8a8","a3b2","h7h6","b4b5","a8d8","b2e5","d8e8","e5c3"]},{"uci":"g7g6","prob":0.07520989328622818,"cp":-329,"eval_type":"cp","rank":8,"pv":["g7g6","b4b5","f8c8","b6d6","f7e8","b5b6","e8c6","g1f2"]}],"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":"2026-07-11T00:21:36.709777+00:00","value_target":0,"cp_gap_top1_top2":130,"teacher_entropy":1.886150767903026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1ppnq1p1/3p3p/p2Ppp2/2P1N3/P1NQP3/1P3PPP/R4RK1 w - - 0 1","best_move":"e4d2","best_cp":-84,"soft_targets":[{"uci":"e4d2","prob":0.47860223054885864,"cp":-84,"eval_type":"cp","rank":1,"pv":["e4d2","a5a4","d3c2","d7c5","b2b4","a4b3","d2b3","c5a4"]},{"uci":"e4g3","prob":0.3102990388870239,"cp":-136,"eval_type":"cp","rank":2,"pv":["e4g3","f5f4","g3e4","f4f3","g2f3","f8f3","d3e2","e7f7"]},{"uci":"e4d6","prob":0.04451694339513779,"cp":-369,"eval_type":"cp","rank":3,"pv":["e4d6","c7d6","d3c2","d7c5","b2b4","c5d7","c4c5","d6c5"]},{"uci":"b2b4","prob":0.03675238788127899,"cp":-392,"eval_type":"cp","rank":4,"pv":["b2b4","f5e4","c3e4","b7b6","d3d2","d7f6","e4f6","e7f6"]},{"uci":"c4c5","prob":0.03381383419036865,"cp":-402,"eval_type":"cp","rank":5,"pv":["c4c5","f5e4","c5d6","c7d6","c3e4","d7f6","f2f4","f6e4"]},{"uci":"f2f4","prob":0.03325494006276131,"cp":-404,"eval_type":"cp","rank":6,"pv":["f2f4","f5e4","c3e4","b7b6","f4f5","a5a4","d3d2"]},{"uci":"f2f3","prob":0.03216470777988434,"cp":-408,"eval_type":"cp","rank":7,"pv":["f2f3","f5e4","c3e4","b7b6","b2b4","d7f6","e4f6","e7f6"]},{"uci":"a1e1","prob":0.030596015974879265,"cp":-414,"eval_type":"cp","rank":8,"pv":["a1e1","f5e4","c3e4","b7b6","b2b4","d7f6","e4f6","e7f6"]}],"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":"2026-07-11T00:21:36.998677+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":1.4206775542497205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/7k/1p3Ppp/2n5/5N2/6P1/1P1p2KP/4q3 w - - 0 1","best_move":"d8c7","best_cp":99996,"soft_targets":[{"uci":"d8c7","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["d8c7","c5d7","c7d7","e1e7","d7e7","h7g8","e7g7"]},{"uci":"f6f7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f6f7","e1e4","g2f2","e4e1","f2g2"]},{"uci":"d8f8","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d8f8","e1e4","g2h3","e4f5","h3g2","f5e4"]},{"uci":"d8e7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d8e7","e1e7","f6e7","d2d1q","e7e8q","d1c2","g2h3","c2f5"]},{"uci":"f4g6","prob":0.0,"cp":-528,"eval_type":"cp","rank":5,"pv":["f4g6","h7g6","d8g8","g6f6","g8f8","f6e5","g2h3","e1e2"]},{"uci":"b2b4","prob":0.0,"cp":-533,"eval_type":"cp","rank":6,"pv":["b2b4","d2d1q","d8e7","e1e7","f6e7","d1d7","b4c5","d7e7"]},{"uci":"b2b3","prob":0.0,"cp":-580,"eval_type":"cp","rank":7,"pv":["b2b3","d2d1q","d8e7","e1e7","f6e7","d1e1","f4d5","e1e2"]},{"uci":"d8d5","prob":0.0,"cp":-621,"eval_type":"cp","rank":8,"pv":["d8d5","e1e4","d5e4","c5e4","g2f3","d2d1q","f3e4","d1c2"]}],"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":"2026-07-11T00:21:37.212317+00:00","value_target":2,"cp_gap_top1_top2":99996,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pp1k1pp/p7/5p2/8/8/PPP2KPP/3N4 w - - 0 1","best_move":"h2h4","best_cp":358,"soft_targets":[{"uci":"h2h4","prob":0.1369607001543045,"cp":358,"eval_type":"cp","rank":1,"pv":["h2h4","e7e6","f2e3","c7c5","d1f2","b7b5","f2h3","e6d5"]},{"uci":"f2e3","prob":0.1369607001543045,"cp":358,"eval_type":"cp","rank":2,"pv":["f2e3","e7e6","d1f2","c7c5","f2d3","e6d5","d3f4","d5e5"]},{"uci":"f2e2","prob":0.12919987738132477,"cp":351,"eval_type":"cp","rank":3,"pv":["f2e2","g7g6","e2e3","h7h6","d1f2","e7f6","f2d3"]},{"uci":"f2f3","prob":0.12812770903110504,"cp":350,"eval_type":"cp","rank":4,"pv":["f2f3","h7h6","d1f2","e7d6","f3e3","g7g5","f2d3","d6d5"]},{"uci":"d1c3","prob":0.1198643371462822,"cp":342,"eval_type":"cp","rank":5,"pv":["d1c3","e7d6","h2h4","d6e5","f2e3","b7b5","a2a4","b5b4"]},{"uci":"d1e3","prob":0.11886963248252869,"cp":341,"eval_type":"cp","rank":6,"pv":["d1e3","e7e6","e3f1","g7g5","g2g3","e6e5","f2e3","b7b6"]},{"uci":"g2g3","prob":0.11788315325975418,"cp":340,"eval_type":"cp","rank":7,"pv":["g2g3","e7e6","f2e3","g7g5","h2h4","h7h6","h4g5","h6g5"]},{"uci":"b2b3","prob":0.1121339350938797,"cp":334,"eval_type":"cp","rank":8,"pv":["b2b3","e7e6","f2e3","g7g5","d1b2","e6d6","c2c4","c7c5"]}],"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":"2026-07-11T00:21:37.799586+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0770709035038872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/1p3pp1/2q5/P6p/7P/Q5P1/7K w - - 0 1","best_move":"a2a1","best_cp":-281,"soft_targets":[{"uci":"a2a1","prob":0.16390150785446167,"cp":-281,"eval_type":"cp","rank":1,"pv":["a2a1","g6g5","a1b1","c5a5","h1h2","a5a4","b1b6","a4f4"]},{"uci":"h1h2","prob":0.16119244694709778,"cp":-283,"eval_type":"cp","rank":2,"pv":["h1h2","c5e5","h2h1","e5e1","h1h2","e1g3","h2g1","g3d3"]},{"uci":"a2d2","prob":0.15205854177474976,"cp":-290,"eval_type":"cp","rank":3,"pv":["a2d2","c5a5","d2d8","a5b4","d8d1","g6g5","h1h2","b4b2"]},{"uci":"a2b1","prob":0.15205854177474976,"cp":-290,"eval_type":"cp","rank":4,"pv":["a2b1","c5e3","b1b4","g6g5","b4b1","e3d4","h1h2","d4c5"]},{"uci":"a2b3","prob":0.15079668164253235,"cp":-291,"eval_type":"cp","rank":5,"pv":["a2b3","c5d6","b3b1","d6d4","b1b3","d4c5","b3b1","c5e3"]},{"uci":"a2b2","prob":0.1458529829978943,"cp":-295,"eval_type":"cp","rank":6,"pv":["a2b2","c5d6","b2a1","d6b4","h1h2","b4c5","h2h1","g6g5"]},{"uci":"g2g3","prob":0.04541908577084541,"cp":-435,"eval_type":"cp","rank":7,"pv":["g2g3","c5e3","g3h4","e3h3","h1g1","h3g4","g1f1","g4f3"]},{"uci":"g2g4","prob":0.028720147907733917,"cp":-490,"eval_type":"cp","rank":8,"pv":["g2g4","c5e3","a2g2","g6g5","h1h2","e3e5","h2h1","e5a1"]}],"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":"2026-07-11T00:21:37.804514+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9718761271155325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5k/1q3r2/p6Q/2pP3N/2p3P1/7P/PbKR4/6R1 b - - 0 1","best_move":"h8g8","best_cp":135,"soft_targets":[{"uci":"h8g8","prob":0.5498339533805847,"cp":135,"eval_type":"cp","rank":1,"pv":["h8g8","h6g5","g8h7","g5h4","b2d4","h5f6","h7g6","h4h5"]},{"uci":"f7h7","prob":0.4501659870147705,"cp":111,"eval_type":"cp","rank":2,"pv":["f7h7","h6f4","b7b5","c2d1","b2c3","d2c2","c3d4","g1f1"]}],"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":"2026-07-11T00:21:37.805704+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":0.6881720907373339,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k2r/pbq1bpp1/1pn1p1n1/2p1P1Np/2Pp3P/P2P1NP1/1P2QPB1/R1B1R1K1 b k - 0 1","best_move":"b7a8","best_cp":-79,"soft_targets":[{"uci":"b7a8","prob":0.1403106451034546,"cp":-79,"eval_type":"cp","rank":1,"pv":["b7a8","g5h3","c6a5"]},{"uci":"e7g5","prob":0.13236001133918762,"cp":-86,"eval_type":"cp","rank":2,"pv":["e7g5","c1g5","a7a5","e2d1","e8g8","d1e2","a5a4","e2d1"]},{"uci":"a7a6","prob":0.13236001133918762,"cp":-86,"eval_type":"cp","rank":3,"pv":["a7a6","c1d2","b7a8","a1c1","a6a5","g5h3","b6b5","h3f4"]},{"uci":"c6a5","prob":0.12177707999944687,"cp":-96,"eval_type":"cp","rank":4,"pv":["c6a5","e2d1","a5c6","a1b1","e7g5","c1g5","a7a5","g5d2"]},{"uci":"b8c8","prob":0.12076649814844131,"cp":-97,"eval_type":"cp","rank":5,"pv":["b8c8","g5h3","a7a5","h3f4","g6f4","c1f4","c6b8","f4g5"]},{"uci":"b8a8","prob":0.1197642832994461,"cp":-98,"eval_type":"cp","rank":6,"pv":["b8a8","b2b4","c5b4","a3b4","c6b4","g5e4","a7a5","f3d4"]},{"uci":"a7a5","prob":0.1177847608923912,"cp":-100,"eval_type":"cp","rank":7,"pv":["a7a5","g5h3","e7d8","a1b1","a5a4","e2d1","b8a8","h3f4"]},{"uci":"b8d8","prob":0.1148766428232193,"cp":-103,"eval_type":"cp","rank":8,"pv":["b8d8","g5h3","a7a5","a1b1","d8a8","h3f4","g6f4","c1f4"]}],"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":"2026-07-11T00:21:37.902984+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0772553384664327,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/3r1pbp/R5p1/8/2pP4/2P2PB1/6PP/1R4K1 b - - 0 1","best_move":"d7e7","best_cp":-218,"soft_targets":[{"uci":"d7e7","prob":0.14357788860797882,"cp":-218,"eval_type":"cp","rank":1,"pv":["d7e7","b1a1","e7e8","g1f1","g7h6","a6a2","e8e3","a2a8"]},{"uci":"f7f6","prob":0.13657552003860474,"cp":-224,"eval_type":"cp","rank":2,"pv":["f7f6","g1f1","d7e7","b1a1","h7h5","a6a8","e7e8","a8c8"]},{"uci":"h7h5","prob":0.1354421228170395,"cp":-225,"eval_type":"cp","rank":3,"pv":["h7h5","g3f4","d7e7","g1f1","c8e8","a6a4","e7e2","a4c4"]},{"uci":"g7h6","prob":0.1354421228170395,"cp":-225,"eval_type":"cp","rank":4,"pv":["g7h6","g3e5","c8f8","b1b2","h6c1","b2c2","c1g5","g1f2"]},{"uci":"h7h6","prob":0.11853531748056412,"cp":-241,"eval_type":"cp","rank":5,"pv":["h7h6","g1f2","g6g5","g3d6","c8e8","d6c5","d7c7","a6a4"]},{"uci":"d7d8","prob":0.11853531748056412,"cp":-241,"eval_type":"cp","rank":6,"pv":["d7d8","g3f4","d8d5","h2h4","d5f5","g2g3","h7h6","g1f2"]},{"uci":"g6g5","prob":0.10815273970365524,"cp":-252,"eval_type":"cp","rank":7,"pv":["g6g5","h2h4","h7h6","a6a5","d7e7","h4g5","e7e3","g3e1"]},{"uci":"g7f8","prob":0.10373895615339279,"cp":-257,"eval_type":"cp","rank":8,"pv":["g7f8","g3f4","c8e8","g1f2","d7e7","b1b2","h7h6","h2h4"]}],"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":"2026-07-11T00:21:37.905148+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0733048776528746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B2k2/4p2p/4P1p1/pp2b3/4r2P/2P3P1/PP3K2/R7 w - - 0 1","best_move":"c8a6","best_cp":39,"soft_targets":[{"uci":"c8a6","prob":0.1709088832139969,"cp":39,"eval_type":"cp","rank":1,"pv":["c8a6","e4g4","f2f3","g4g3","f3e4","e5f6","e4d5","g3g2"]},{"uci":"f2f3","prob":0.13647352159023285,"cp":12,"eval_type":"cp","rank":2,"pv":["f2f3","e4c4","c8a6","c4c5","a2a4","b5a4","a1a4","f8g7"]},{"uci":"c8b7","prob":0.12451969087123871,"cp":1,"eval_type":"cp","rank":3,"pv":["c8b7","e4g4","b7f3","g4c4","a1d1","b5b4","f3d5","c4c5"]},{"uci":"a1f1","prob":0.12043745070695877,"cp":-3,"eval_type":"cp","rank":4,"pv":["a1f1","e5d6","a2a3","e4g4","f2g2","f8g7","f1f3","g7g8"]},{"uci":"a1d1","prob":0.11943797767162323,"cp":-4,"eval_type":"cp","rank":5,"pv":["a1d1","e4g4","c8a6","e5g3","f2f3","h7h5","d1g1","g3e5"]},{"uci":"h4h5","prob":0.11648904532194138,"cp":-7,"eval_type":"cp","rank":6,"pv":["h4h5","g6h5","a1h1","h5h4","h1h4","e4h4","g3h4","b5b4"]},{"uci":"c8d7","prob":0.1080719530582428,"cp":-16,"eval_type":"cp","rank":7,"pv":["c8d7","b5b4","f2f3","e4c4","c3b4","a5b4","d7b5","c4c5"]},{"uci":"a2a3","prob":0.10366147756576538,"cp":-21,"eval_type":"cp","rank":8,"pv":["a2a3","e4g4","a1d1","b5b4","c3b4","a5b4","d1d3","e5b2"]}],"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":"2026-07-11T00:21:37.913716+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.067732059849888,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1bnr/pbppqppp/1pn1p3/8/3PP3/3BBN2/PPP2PPP/RN1QR1K1 b - - 0 1","best_move":"g8f6","best_cp":-167,"soft_targets":[{"uci":"g8f6","prob":0.1525394767522812,"cp":-167,"eval_type":"cp","rank":1,"pv":["g8f6","b1c3","c6b4","d3f1","d7d5","a2a3","b4c6","e4d5"]},{"uci":"g8h6","prob":0.13574209809303284,"cp":-181,"eval_type":"cp","rank":2,"pv":["g8h6","b1c3","h6g4","e3f4","g7g5","f4g5","f7f6","g5d2"]},{"uci":"c6b4","prob":0.13020239770412445,"cp":-186,"eval_type":"cp","rank":3,"pv":["c6b4","d3f1","b7e4","c2c3","b4d5","d1a4","c8b8","e3g5"]},{"uci":"h7h6","prob":0.12698768079280853,"cp":-189,"eval_type":"cp","rank":4,"pv":["h7h6","b1c3","g8f6","d4d5","c6b4","d3f1","e6d5","a2a3"]},{"uci":"d7d5","prob":0.11879786103963852,"cp":-197,"eval_type":"cp","rank":5,"pv":["d7d5","e4d5","d8d5","c2c4","d5d8","b1c3","g8f6","d4d5"]},{"uci":"e7e8","prob":0.11781199276447296,"cp":-198,"eval_type":"cp","rank":6,"pv":["e7e8","b1c3","g8f6","a2a3","f6g4","e3f4","f7f6"]},{"uci":"f7f6","prob":0.11394965648651123,"cp":-202,"eval_type":"cp","rank":7,"pv":["f7f6","c2c4","g8h6","d4d5","c6e5","f3e5","f6e5","b1c3"]},{"uci":"c8b8","prob":0.10396872460842133,"cp":-213,"eval_type":"cp","rank":8,"pv":["c8b8","b1c3","g8f6","d4d5","c6b4","d3c4","c7c6","e3f4"]}],"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":"2026-07-11T00:21:38.005602+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.073288899498169,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/Q7/2k5/6p1/2p2p2/3K1P2/PP4PP/2q1R3 w - - 0 1","best_move":"d3d4","best_cp":-892,"soft_targets":[{"uci":"d3d4","prob":1.0,"cp":-892,"eval_type":"cp","rank":1,"pv":["d3d4","e8d8","d4e5","c1e1","e5f5","d8d5","f5g6","e1e6"]}],"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":"2026-07-11T00:21:38.013733+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":"1B6/8/8/5kp1/5p2/3K4/5RP1/8 b - - 0 1","best_move":"f5g6","best_cp":-19990,"soft_targets":[{"uci":"f5g6","prob":0.1703675389289856,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f5g6","b8f4","g5g4","f4d2","g6h5","f2f5","h5h4","d2f4"]},{"uci":"f5f6","prob":0.1703675389289856,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f5f6","b8f4","g5g4","f4d2","f6e6","f2f5","e6d7","f5g5"]},{"uci":"f5e6","prob":0.1703675389289856,"cp":-19990,"eval_type":"cp","rank":3,"pv":["f5e6","b8f4","g5g4","f4d2","e6d7","f2f5","d7c8","f5g5"]},{"uci":"f4f3","prob":0.16478104889392853,"cp":-19994,"eval_type":"cp","rank":4,"pv":["f4f3","g2f3","f5f6","f2g2","f6g6","g2g5","g6f6","g5g6"]},{"uci":"g5g4","prob":0.16205812990665436,"cp":-19996,"eval_type":"cp","rank":5,"pv":["g5g4","f2f4","f5g5","f4g4","g5h5","g4g8","h5h4","g2g4"]},{"uci":"f5g4","prob":0.16205812990665436,"cp":-19996,"eval_type":"cp","rank":6,"pv":["f5g4","b8f4","g4h5","f4g5","h5g4","g5f4","g4f5","g2g4"]}],"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":"2026-07-11T00:21:38.097844+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7914977146942965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/1Q6/7k/8/5K2/8/6r1 b - - 0 1","best_move":"h5g5","best_cp":-99997,"soft_targets":[{"uci":"h5g5","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["h5g5","h8g8","g5f5","g8g1","f5e5","g1g5"]}],"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":"2026-07-11T00:21:38.115462+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":"7Q/3k4/8/5p2/5p2/3K4/p7/8 b - - 0 1","best_move":"f4f3","best_cp":-19992,"soft_targets":[{"uci":"f4f3","prob":0.12868182361125946,"cp":-19992,"eval_type":"cp","rank":1,"pv":["f4f3","h8g7","d7c6","g7f6","c6c7","f6f7","c7b6","f7a2"]},{"uci":"d7e7","prob":0.1265554130077362,"cp":-19994,"eval_type":"cp","rank":2,"pv":["d7e7","h8e5","e7d8","e5a5","d8e8","a5a2","e8e7","a2d5"]},{"uci":"d7c7","prob":0.1265554130077362,"cp":-19994,"eval_type":"cp","rank":3,"pv":["d7c7","h8d4","c7c6","d4a4","c6b6","a4a2","b6c5","a2a5"]},{"uci":"d7d6","prob":0.12446414679288864,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d7d6","h8a8","d6e7","a8a2","e7f6","a2d5","f6g6","d3d4"]},{"uci":"d7e6","prob":0.12446414679288864,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d7e6","h8g8","e6e7","g8a2","e7f6","a2d5","f6g6","d3d4"]},{"uci":"d7c6","prob":0.12446414679288864,"cp":-19996,"eval_type":"cp","rank":6,"pv":["d7c6","h8a8","c6c5","a8a2","c5d6","a2f7","d6e5","f7e7"]},{"uci":"a2a1q","prob":0.12240742892026901,"cp":-19998,"eval_type":"cp","rank":7,"pv":["a2a1q","h8a1","d7e6","a1g7","e6d6","g7f6","d6d5","f6f5"]},{"uci":"a2a1r","prob":0.12240742892026901,"cp":-19998,"eval_type":"cp","rank":8,"pv":["a2a1r","h8a1","d7e6","a1g7","e6d6","g7f6","d6d5","f6f5"]}],"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":"2026-07-11T00:21:38.202325+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079310914407568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r1k/4b1pp/pNp5/q1P1pp2/P1Q1p1b1/4B1P1/1P1R1P1P/R5K1 b - - 0 1","best_move":"f5f4","best_cp":198,"soft_targets":[{"uci":"f5f4","prob":0.8267824053764343,"cp":198,"eval_type":"cp","rank":1,"pv":["f5f4","b2b4","f4e3","f2e3","e7c5","b4a5","c5e3","g1g2"]},{"uci":"b8b6","prob":0.09957139939069748,"cp":-56,"eval_type":"cp","rank":2,"pv":["b8b6","c5b6","f5f4","g3f4","e5f4","c4e4","e7b4","d2d4"]},{"uci":"a5d2","prob":0.01687570847570896,"cp":-269,"eval_type":"cp","rank":3,"pv":["a5d2","e3d2","g4h3","c4e6","f8d8","d2c3","e7f6","c3e5"]},{"uci":"g4f3","prob":0.015269765630364418,"cp":-281,"eval_type":"cp","rank":4,"pv":["g4f3","b2b4","f5f4","b4a5","f4e3","f2e3","h7h5","c4c3"]},{"uci":"e7c5","prob":0.012193156406283379,"cp":-308,"eval_type":"cp","rank":5,"pv":["e7c5","c4c5","a5c5","e3c5","f8d8","d2d8","b8d8","b6c4"]},{"uci":"h7h5","prob":0.010150687769055367,"cp":-330,"eval_type":"cp","rank":6,"pv":["h7h5","b2b4","f5f4","b4a5","f4e3","f2e3","e7g5","a1e1"]},{"uci":"f8f6","prob":0.009817908518016338,"cp":-334,"eval_type":"cp","rank":7,"pv":["f8f6","b2b4","f5f4","b4a5","f4e3","f2e3","b8f8","b6d7"]},{"uci":"h7h6","prob":0.009339086711406708,"cp":-340,"eval_type":"cp","rank":8,"pv":["h7h6","b2b4","f5f4","b4a5","f4e3","f2e3","e7g5","c4e4"]}],"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":"2026-07-11T00:21:38.212672+00:00","value_target":2,"cp_gap_top1_top2":254,"teacher_entropy":0.7090734522422476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/pkp1Q3/1p6/4P3/8/7P/PP1R2P1/4R1K1 b - - 0 1","best_move":"g8g6","best_cp":-977,"soft_targets":[{"uci":"g8g6","prob":0.2150045484304428,"cp":-977,"eval_type":"cp","rank":1,"pv":["g8g6","e7f7","g6h6","f7f3","c7c6","e5e6","h6e6","f3f7"]},{"uci":"g8h8","prob":0.14292576909065247,"cp":-1026,"eval_type":"cp","rank":2,"pv":["g8h8","d2d7","h8c8","e7f7","b7b8","e5e6","b6b5","e6e7"]},{"uci":"a7a5","prob":0.12199652194976807,"cp":-1045,"eval_type":"cp","rank":3,"pv":["a7a5","d2d7","g8c8","e5e6","a5a4","e7f7","a4a3","b2a3"]},{"uci":"b7b8","prob":0.11604665964841843,"cp":-1051,"eval_type":"cp","rank":4,"pv":["b7b8","d2d7","g8c8","e7f7","b8b7","e5e6","a7a5","e6e7"]},{"uci":"a7a6","prob":0.11604665964841843,"cp":-1051,"eval_type":"cp","rank":5,"pv":["a7a6","d2d7","g8c8","e5e6","b7b8","e7f7","b6b5","e6e7"]},{"uci":"g8c8","prob":0.10326779633760452,"cp":-1065,"eval_type":"cp","rank":6,"pv":["g8c8","e7f7","a7a5","e5e6","a5a4","e6e7","b7a7","f7f3"]},{"uci":"b6b5","prob":0.10156095772981644,"cp":-1067,"eval_type":"cp","rank":7,"pv":["b6b5","d2d7","g8c8","e5e6","b7b6","e7f7","b5b4","f7f3"]},{"uci":"g8a8","prob":0.08315109461545944,"cp":-1091,"eval_type":"cp","rank":8,"pv":["g8a8","d2d7","a8c8","e7f7","a7a5","e5e6","a5a4","f7f3"]}],"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":"2026-07-11T00:21:38.306902+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.038607127702749,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/1p2pppp/p1n2n2/2qp4/2P2B2/1R2PN2/P2N1PPP/3QKB1R w Kkq - 0 1","best_move":"f4c7","best_cp":-31,"soft_targets":[{"uci":"f4c7","prob":0.18776938319206238,"cp":-31,"eval_type":"cp","rank":1,"pv":["f4c7","e7e5","c7b6","c5e7","d1b1","g7g6","c4d5","f6d5"]},{"uci":"c4d5","prob":0.16161461174488068,"cp":-49,"eval_type":"cp","rank":2,"pv":["c4d5","f6d5","f1d3","e7e5","f4g3","d5b4","d3e4","c8e6"]},{"uci":"d1a1","prob":0.16027341783046722,"cp":-50,"eval_type":"cp","rank":3,"pv":["d1a1","g7g6","c4d5","c5d5","f1c4","d5a5","f3g5","c6d8"]},{"uci":"b3b1","prob":0.10924006253480911,"cp":-96,"eval_type":"cp","rank":4,"pv":["b3b1","g7g6","f1e2","f8g7","e1g1","d5c4","e2c4","e8g8"]},{"uci":"f3e5","prob":0.10743448138237,"cp":-98,"eval_type":"cp","rank":5,"pv":["f3e5","g7g6","f1e2","f8g7","e5c6","c5c6","e2f3","e8g8"]},{"uci":"d1c1","prob":0.10050570964813232,"cp":-106,"eval_type":"cp","rank":6,"pv":["d1c1","c6a5","b3c3","f6e4","c3d3","e7e6","f1e2","f8e7"]},{"uci":"a2a3","prob":0.09018662571907043,"cp":-119,"eval_type":"cp","rank":7,"pv":["a2a3","d5c4","d2c4","b7b5","c4e5","c6a5","b3d3","c8f5"]},{"uci":"h2h3","prob":0.08297570049762726,"cp":-129,"eval_type":"cp","rank":8,"pv":["h2h3","d5c4","f1c4","b7b5","c4e2","e7e5","f4g5","c8e6"]}],"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":"2026-07-11T00:21:38.310377+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0380319238611744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/6pp/2p2p2/1p1r1P2/1P2N1P1/P7/2B4P/2K5 b - - 0 1","best_move":"h7h5","best_cp":-116,"soft_targets":[{"uci":"h7h5","prob":0.1569913923740387,"cp":-116,"eval_type":"cp","rank":1,"pv":["h7h5","h2h3","h5g4","h3g4","d8e7","e4c5","d5d4","c2d1"]},{"uci":"d5e5","prob":0.14564774930477142,"cp":-125,"eval_type":"cp","rank":2,"pv":["d5e5","c1d2","h7h5","h2h3","h5g4","h3g4","d8c7","d2d3"]},{"uci":"d8e7","prob":0.12226501107215881,"cp":-146,"eval_type":"cp","rank":3,"pv":["d8e7","e4c5","e7d6","c2e4","d5e5","h2h4","e5e8","h4h5"]},{"uci":"d8c7","prob":0.12226501107215881,"cp":-146,"eval_type":"cp","rank":4,"pv":["d8c7","e4c5","c7d6","c2e4","d5e5","h2h4","e5e8","c1b2"]},{"uci":"d5d4","prob":0.12024415284395218,"cp":-148,"eval_type":"cp","rank":5,"pv":["d5d4","c1b2","d4d5","b2c3","d5e5","c3d4","e5d5","d4e3"]},{"uci":"d5d7","prob":0.12024415284395218,"cp":-148,"eval_type":"cp","rank":6,"pv":["d5d7","e4c5","d7e7","c2e4","d8c7","h2h3","c7d6","h3h4"]},{"uci":"d8d7","prob":0.12024415284395218,"cp":-148,"eval_type":"cp","rank":7,"pv":["d8d7","e4c5","d7d6","c2e4","d5e5","h2h4","e5e8","c1b2"]},{"uci":"d8c8","prob":0.09209839999675751,"cp":-180,"eval_type":"cp","rank":8,"pv":["d8c8","e4c5","d5e5","c1d2","e5e7","h2h4","e7a7","g4g5"]}],"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":"2026-07-11T00:21:38.401105+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.068934923906948,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/p3k3/8/4K3/P5P1/1P3P1P/8 b - - 0 1","best_move":"g7g5","best_cp":-468,"soft_targets":[{"uci":"g7g5","prob":0.13579222559928894,"cp":-468,"eval_type":"cp","rank":1,"pv":["g7g5","f2f4","g5f4","g3f4","e6d7","b2b4","h7h5","e4e5"]},{"uci":"a6a5","prob":0.13134042918682098,"cp":-472,"eval_type":"cp","rank":2,"pv":["a6a5","b2b3","g7g5","f2f3","e6d6","b3b4","a5a4","e4d3"]},{"uci":"h7h6","prob":0.12916956841945648,"cp":-474,"eval_type":"cp","rank":3,"pv":["h7h6","b2b4","g7g5","f2f3","h6h5","a3a4","e6d6","h2h3"]},{"uci":"e6f6","prob":0.12598037719726562,"cp":-477,"eval_type":"cp","rank":4,"pv":["e6f6","f2f4","g7g5","f4g5","f6g5","h2h3","g5g6","b2b4"]},{"uci":"e6d6","prob":0.12389810383319855,"cp":-479,"eval_type":"cp","rank":5,"pv":["e6d6","f2f4","a6a5","b2b3","h7h5","f4f5","d6c7","b3b4"]},{"uci":"g7g6","prob":0.12286989390850067,"cp":-480,"eval_type":"cp","rank":6,"pv":["g7g6","f2f4","a6a5","b2b4","a5b4","a3b4","e6d6","e4d4"]},{"uci":"h7h5","prob":0.118841752409935,"cp":-484,"eval_type":"cp","rank":7,"pv":["h7h5","f2f4","a6a5","b2b4","a5a4","f4f5","e6d7","e4d4"]},{"uci":"e6f7","prob":0.11210762709379196,"cp":-491,"eval_type":"cp","rank":8,"pv":["e6f7","e4e5","g7g5","g3g4","f7e7","h2h3","e7d7","f2f3"]}],"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":"2026-07-11T00:21:38.405757+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.077891376563087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Q4p1k/2q3pp/8/3n4/1P2B1PP/P4P2/6K1 b - - 0 1","best_move":"d4f3","best_cp":0,"soft_targets":[{"uci":"d4f3","prob":0.9113695621490479,"cp":0,"eval_type":"cp","rank":1,"pv":["d4f3","g1f1","c6b5","f1g2","b5d5","g2f1","d5d3","f1g2"]},{"uci":"d4e2","prob":0.03873002529144287,"cp":-379,"eval_type":"cp","rank":2,"pv":["d4e2","g1h2","c6f3","a7c7","f3f5","c7c4","f5f3","c4d3"]},{"uci":"d4f5","prob":0.01587821915745735,"cp":-486,"eval_type":"cp","rank":3,"pv":["d4f5","a7f7","h7h8","e3d4","f5d4","f7f8","h8h7","f8e7"]},{"uci":"d4e6","prob":0.008358524180948734,"cp":-563,"eval_type":"cp","rank":4,"pv":["d4e6","a7f7","h7h8","f7g6","c6d5","g1h2","e6g5","g6f6"]},{"uci":"h7g8","prob":0.006958392448723316,"cp":-585,"eval_type":"cp","rank":5,"pv":["h7g8","a7d4","g6g5","g1h2","c6b7","d4c4","b7f3","a2a4"]},{"uci":"c6f3","prob":0.00667441776022315,"cp":-590,"eval_type":"cp","rank":6,"pv":["c6f3","a7d4","g6g5","g1h2","h7g8","a2a4","h6h5","h3h4"]},{"uci":"c6d5","prob":0.00614075968042016,"cp":-600,"eval_type":"cp","rank":7,"pv":["c6d5","a7d4","d5f5","g1g2","f5b5","g2h2","g6g5","d4e4"]},{"uci":"c6e6","prob":0.005890153348445892,"cp":-605,"eval_type":"cp","rank":8,"pv":["c6e6","a7d4","e6h3","a2a4","g6g5","a4a5","h3h5","a5a6"]}],"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":"2026-07-11T00:21:38.415582+00:00","value_target":1,"cp_gap_top1_top2":379,"teacher_entropy":0.44578936811982517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2r1/pp2k3/b7/2pPP1p1/2P3R1/1B6/P7/3R2K1 w - - 0 1","best_move":"d1f1","best_cp":275,"soft_targets":[{"uci":"d1f1","prob":0.16245625913143158,"cp":275,"eval_type":"cp","rank":1,"pv":["d1f1","b7b6","g4g3","g5g4","f1f6","d8f8","d5d6","e7d7"]},{"uci":"d1d2","prob":0.15977109968662262,"cp":273,"eval_type":"cp","rank":2,"pv":["d1d2","g8g7","d2h2","d8e8","g4e4","e7d8","d5d6","g7g6"]},{"uci":"d1d3","prob":0.14577661454677582,"cp":262,"eval_type":"cp","rank":3,"pv":["d1d3","g8g7","d3h3","d8e8","b3a4","b7b5","h3h6","b5a4"]},{"uci":"g1g2","prob":0.1409974992275238,"cp":258,"eval_type":"cp","rank":4,"pv":["g1g2","d8f8","d1h1","b7b6","h1h6","a6b7","g4g3","f8f5"]},{"uci":"d1e1","prob":0.11072784662246704,"cp":229,"eval_type":"cp","rank":5,"pv":["d1e1","b7b6","b3d1","g8h8","d5d6","e7d7","d1a4","b6b5"]},{"uci":"g4e4","prob":0.09935924410820007,"cp":216,"eval_type":"cp","rank":6,"pv":["g4e4","b7b6","b3a4","a6b7","d1d3","d8f8","d3h3","g8h8"]},{"uci":"d1c1","prob":0.09610185772180557,"cp":212,"eval_type":"cp","rank":7,"pv":["d1c1","b7b6","c1f1","a6c8","e5e6","d8f8","f1f8","e7f8"]},{"uci":"g1f2","prob":0.08480959385633469,"cp":197,"eval_type":"cp","rank":8,"pv":["g1f2","d8f8","f2g3","b7b6","d1h1","a6c8","h1h7","f8f7"]}],"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":"2026-07-11T00:21:39.098683+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0526535355231585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q5/4rkp1/p3pp1p/8/2RPP3/3Q2P1/P4PKP/8 b - - 0 1","best_move":"c8b7","best_cp":-201,"soft_targets":[{"uci":"c8b7","prob":0.1928362101316452,"cp":-201,"eval_type":"cp","rank":1,"pv":["c8b7","c4c5","b7b2","a2a3","e7d7","d4d5","b2e5","h2h4"]},{"uci":"c8b8","prob":0.16323232650756836,"cp":-221,"eval_type":"cp","rank":2,"pv":["c8b8","c4c5","b8b2","a2a3","e7d7","d4d5","b2e5","h2h4"]},{"uci":"c8a8","prob":0.1464729905128479,"cp":-234,"eval_type":"cp","rank":3,"pv":["c8a8","c4c5","a8b7","h2h3","f6f5","d4d5","f5e4","d3e4"]},{"uci":"c8d7","prob":0.14049535989761353,"cp":-239,"eval_type":"cp","rank":4,"pv":["c8d7","c4c5","d7b7","h2h4","b7b2","d3c4","b2b1","d4d5"]},{"uci":"c8e8","prob":0.10321778804063797,"cp":-276,"eval_type":"cp","rank":5,"pv":["c8e8","c4c5","e8a4","a2a3","e7d7","d4d5","e6d5","e4d5"]},{"uci":"c8d8","prob":0.08958379924297333,"cp":-293,"eval_type":"cp","rank":6,"pv":["c8d8","c4c6","a6a5","d4d5","d8e8","h2h4","e6d5","e4d5"]},{"uci":"c8g8","prob":0.08958379924297333,"cp":-293,"eval_type":"cp","rank":7,"pv":["c8g8","c4c6","a6a5","d4d5","g8e8","h2h4","e6d5","e4d5"]},{"uci":"c8h8","prob":0.07457767426967621,"cp":-315,"eval_type":"cp","rank":8,"pv":["c8h8","c4a4","h6h5","h2h4","g7g5","h4g5","h5h4","g5f6"]}],"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":"2026-07-11T00:21:39.398071+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.03061143420081,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1pp2kpp/2q1p3/1p1n2r1/8/1P1PR1P1/1Q3P1P/4R1K1 w - - 0 1","best_move":"e3e4","best_cp":-430,"soft_targets":[{"uci":"e3e4","prob":0.1696656197309494,"cp":-430,"eval_type":"cp","rank":1,"pv":["e3e4","g5g6","h2h4","e8f8","h4h5","g6f6","e1c1"]},{"uci":"e1c1","prob":0.15224578976631165,"cp":-443,"eval_type":"cp","rank":2,"pv":["e1c1","c6b6","h2h4","g5f5","e3e4","b6d6","c1a1","d5f6"]},{"uci":"e3e2","prob":0.13548073172569275,"cp":-457,"eval_type":"cp","rank":3,"pv":["e3e2","g5f5","e1c1","c6d6","b3b4","e8f8","e2e4","h7h5"]},{"uci":"f2f4","prob":0.12780378758907318,"cp":-464,"eval_type":"cp","rank":4,"pv":["f2f4","g5f5","e3e4","c6b6","d3d4","b5b4","e4e5","f5e5"]},{"uci":"d3d4","prob":0.11758515238761902,"cp":-474,"eval_type":"cp","rank":5,"pv":["d3d4","d5e3","e1e3","f7g8","e3c3","c6d6","b2c2","d6d4"]},{"uci":"e3e5","prob":0.11468198150396347,"cp":-477,"eval_type":"cp","rank":6,"pv":["e3e5","g5e5","e1e5","c6c3","b2e2","c3c1","g1g2","c1c6"]},{"uci":"e3f3","prob":0.10818357020616531,"cp":-484,"eval_type":"cp","rank":7,"pv":["e3f3","g5f5","e1c1","c6d6","b2e2","f5f3","e2f3","f7g8"]},{"uci":"h2h3","prob":0.0743534117937088,"cp":-529,"eval_type":"cp","rank":8,"pv":["h2h3","d5e3","e1e3","g5g6","d3d4","f7g8","e3e5","e8f8"]}],"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":"2026-07-11T00:21:39.997778+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0551692038140814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/5p2/5Pp1/1KP3P1/8/4p3/8 w - - 0 1","best_move":"b4a3","best_cp":-1051,"soft_targets":[{"uci":"b4a3","prob":1.0,"cp":-1051,"eval_type":"cp","rank":1,"pv":["b4a3","e2e1q","a3b3","e1e4","b3b4","e4d4","b4b5","d4g4"]},{"uci":"b4c5","prob":0.0,"cp":-19963,"eval_type":"cp","rank":2,"pv":["b4c5","e2e1q","c5b5","e1g3","b5b6","g3g1","b6a6","g1g4"]},{"uci":"b4b3","prob":0.0,"cp":-19969,"eval_type":"cp","rank":3,"pv":["b4b3","e2e1q","b3a4","e1e4","a4b4","e4d4","b4b5","d4g4"]},{"uci":"b4a5","prob":0.0,"cp":-19973,"eval_type":"cp","rank":4,"pv":["b4a5","e2e1q","a5a4","e1e4","a4b5","c8d7","b5c5","e4g4"]},{"uci":"b4a4","prob":0.0,"cp":-19974,"eval_type":"cp","rank":5,"pv":["b4a4","e2e1q","a4b5","e1e4","b5b4","e4d4","b4b5","d4g4"]},{"uci":"b4b5","prob":0.0,"cp":-19978,"eval_type":"cp","rank":6,"pv":["b4b5","e2e1q","b5a6","e1e4","a6b5","e4g4","b5c5","g4e4"]},{"uci":"b4c3","prob":0.0,"cp":-19978,"eval_type":"cp","rank":7,"pv":["b4c3","e2e1q","c3b3","e1g1","b3b4","g1d4","b4b5","d4g4"]},{"uci":"c4c5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":8,"pv":["c4c5","e2e1q","b4b5","e1e2","b5c6","e2g4","c6b6","g4e4"]}],"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":"2026-07-11T00:21:40.012104+00:00","value_target":0,"cp_gap_top1_top2":18912,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p2bppp/p1np1n2/4pP2/2P5/2NB4/PP3PPP/R1BQ1RK1 w - - 0 1","best_move":"c1g5","best_cp":95,"soft_targets":[{"uci":"c1g5","prob":0.14898581802845,"cp":95,"eval_type":"cp","rank":1,"pv":["c1g5","f6d7","g5e3","a8c8","a1c1","f8e8","h2h3","c6d4"]},{"uci":"c1e3","prob":0.14171968400478363,"cp":89,"eval_type":"cp","rank":2,"pv":["c1e3","c6d4","g2g4","h7h6","h2h4","f6h7","g4g5","h6g5"]},{"uci":"f1e1","prob":0.13480792939662933,"cp":83,"eval_type":"cp","rank":3,"pv":["f1e1","c6d4","c1g5","f6d7","g5e3","d7f6","a1c1","a8c8"]},{"uci":"g2g4","prob":0.12611377239227295,"cp":75,"eval_type":"cp","rank":4,"pv":["g2g4","h7h6","h2h4","f6h7","g4g5","h6g5","c3d5","e5e4"]},{"uci":"a1b1","prob":0.11896759271621704,"cp":68,"eval_type":"cp","rank":5,"pv":["a1b1","c6b4","d3e2","d6d5","a2a3","b4c6","c3d5","f6d5"]},{"uci":"g2g3","prob":0.11411245912313461,"cp":63,"eval_type":"cp","rank":6,"pv":["g2g3","h7h6","c1e3","c6d4","h2h4","d6d5","c4d5","f6d5"]},{"uci":"h2h3","prob":0.10764632374048233,"cp":56,"eval_type":"cp","rank":7,"pv":["h2h3","h7h6","c1e3","c6d4","b2b3","a8c8","a1c1","d6d5"]},{"uci":"a2a3","prob":0.10764632374048233,"cp":56,"eval_type":"cp","rank":8,"pv":["a2a3","h7h6","c1e3","c6d4","f1e1"]}],"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":"2026-07-11T00:21:40.097243+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0726575550031865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/8/8/4B3/8/8/P7/K7 b - - 0 1","best_move":"a8a7","best_cp":0,"soft_targets":[{"uci":"a8a7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["a8a7","a2a4","a7b7","e5f6","b7c6","f6c3","c6b6","c3g7"]},{"uci":"a8b7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["a8b7","a2a4","b7c6","e5c3","c6b6","c3f6","b6a7","f6e5"]}],"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":"2026-07-11T00:21:40.297132+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":"R5rk/3R4/1r1p3p/1P1Pp3/4Pp2/3B1K1P/1P3P2/8 w - - 0 1","best_move":"a8g8","best_cp":736,"soft_targets":[{"uci":"a8g8","prob":0.15240152180194855,"cp":736,"eval_type":"cp","rank":1,"pv":["a8g8","h8g8","f3g4","g8f8","g4f5","f8g8","f5f6","f4f3"]},{"uci":"a8a6","prob":0.14257270097732544,"cp":728,"eval_type":"cp","rank":2,"pv":["a8a6","b6b8","a6d6","g8g1","d6h6","h8g8","d5d6","b8c8"]},{"uci":"a8a7","prob":0.14138954877853394,"cp":727,"eval_type":"cp","rank":3,"pv":["a8a7","g8b8","f3e2","b8c8","e2d2","h8g8","a7a6","c8b8"]},{"uci":"a8a1","prob":0.12687282264232635,"cp":714,"eval_type":"cp","rank":4,"pv":["a8a1","h6h5","a1a7","g8g1","d7d8","g1g8","d8g8","h8g8"]},{"uci":"a8a2","prob":0.11575993150472641,"cp":703,"eval_type":"cp","rank":5,"pv":["a8a2","b6b8","d7d6","g8g1","a2a7","h8g8","b5b6","h6h5"]},{"uci":"d7a7","prob":0.11479929089546204,"cp":702,"eval_type":"cp","rank":6,"pv":["d7a7","b6b8","a8b8","g8b8","a7a6","b8d8","a6c6","d8a8"]},{"uci":"a8a5","prob":0.10739555209875107,"cp":694,"eval_type":"cp","rank":7,"pv":["a8a5","b6b8","a5a6","g8g1","a6d6","h8g8","d6c6","h6h5"]},{"uci":"a8a3","prob":0.098808653652668,"cp":684,"eval_type":"cp","rank":8,"pv":["a8a3","b6b8","a3a6","g8g1","a6d6","h8g8","d6h6","g1d1"]}],"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":"2026-07-11T00:21:40.505523+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.069371727615382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3b4/2pk4/p4n1R/Pp1P4/1B1K1P2/8/8 b - - 0 1","best_move":"d6e7","best_cp":-322,"soft_targets":[{"uci":"d6e7","prob":0.20256681740283966,"cp":-322,"eval_type":"cp","rank":1,"pv":["d6e7","h5h8","d7e8","h8h7","e7d6","h7a7","e8g6","a7a5"]},{"uci":"d7c8","prob":0.18950268626213074,"cp":-330,"eval_type":"cp","rank":2,"pv":["d7c8","h5g5","d6e7","g5g6","f5d6","g6g7","e7f6","g7a7"]},{"uci":"c6c5","prob":0.1427464485168457,"cp":-364,"eval_type":"cp","rank":3,"pv":["c6c5","d4c5","d6e5","h5h1","e5f4","h1e1","f4g3","e1e5"]},{"uci":"d6c7","prob":0.11784890294075012,"cp":-387,"eval_type":"cp","rank":4,"pv":["d6c7","h5g5","c6c5","d4c5","f5e7","d3e4","d7e8","f3f4"]},{"uci":"d7e6","prob":0.11493918299674988,"cp":-390,"eval_type":"cp","rank":5,"pv":["d7e6","b3e6","d6e6","h5h8","e6d6","f3f4","b4b3","d3c3"]},{"uci":"f5e7","prob":0.08235753327608109,"cp":-430,"eval_type":"cp","rank":6,"pv":["f5e7","h5a5","d7f5","d3d2","f5c8","a5g5","e7f5","d2d3"]},{"uci":"f5g3","prob":0.08032411336898804,"cp":-433,"eval_type":"cp","rank":7,"pv":["f5g3","h5a5","g3f5","a5a8","c6c5","d4c5","d6c5","a8a5"]},{"uci":"f5g7","prob":0.06971414387226105,"cp":-450,"eval_type":"cp","rank":8,"pv":["f5g7","h5a5","g7f5","a5e5","f5e7","a4a5","e7g6","e5g5"]}],"label_depth":16,"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":"2026-07-11T00:21:40.599947+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0110302577341916,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/8/7p/2k2P2/7P/rB3KP1/8 b - - 0 1","best_move":"a2a4","best_cp":-591,"soft_targets":[{"uci":"a2a4","prob":0.1363503783941269,"cp":-591,"eval_type":"cp","rank":1,"pv":["a2a4","f2f3","c4d5","f4f5","d5d6","f3e3","d6e7","b8b6"]},{"uci":"c4d5","prob":0.1363503783941269,"cp":-591,"eval_type":"cp","rank":2,"pv":["c4d5","f2f3","d5c6","b8b3","a2a4","f4f5","a4a5","f3f4"]},{"uci":"c4c5","prob":0.13078586757183075,"cp":-596,"eval_type":"cp","rank":3,"pv":["c4c5","f2e3","c5d6","f4f5","a2a4","b8d8","d6e7","d8d4"]},{"uci":"a2a5","prob":0.12755674123764038,"cp":-599,"eval_type":"cp","rank":4,"pv":["a2a5","f2f3","a5d5","b2e5","h5h4","f3g4","d5d2","b8c8"]},{"uci":"a2a6","prob":0.12544845044612885,"cp":-601,"eval_type":"cp","rank":5,"pv":["a2a6","f2f3","c4d5","f4f5","d5d6","f3f4","h5h4","f4g5"]},{"uci":"a2a7","prob":0.11833995580673218,"cp":-608,"eval_type":"cp","rank":6,"pv":["a2a7","f2f3","a7d7","b8c8","c4d3","f4f5","d7d5","f3f4"]},{"uci":"h5h4","prob":0.11446031928062439,"cp":-612,"eval_type":"cp","rank":7,"pv":["h5h4","f2f3","c4d5","f3g4","a2a4","g4g5","d5c6","f4f5"]},{"uci":"c4d3","prob":0.11070786416530609,"cp":-616,"eval_type":"cp","rank":8,"pv":["c4d3","f2f3","a2a5","b2e5","d3c4","b8d8","a5a3","f3e4"]}],"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":"2026-07-11T00:21:40.699269+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0767938777473307,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/R2b1ppp/3P4/1p5P/p7/P7/B4PP1/6K1 b - - 0 1","best_move":"d7e6","best_cp":-13,"soft_targets":[{"uci":"d7e6","prob":0.15895946323871613,"cp":-13,"eval_type":"cp","rank":1,"pv":["d7e6","a2e6","f7e6","a7a6","e6e5","a6b6","f8f7","f2f3"]},{"uci":"f7f5","prob":0.14503608644008636,"cp":-24,"eval_type":"cp","rank":2,"pv":["f7f5","f2f4","d7e8","a7a6","e8h5","a2b1","b5b4","a3b4"]},{"uci":"d7e8","prob":0.14028123021125793,"cp":-28,"eval_type":"cp","rank":3,"pv":["d7e8","a7a6","f7f5","f2f4","e8h5","a2b1","h5e8","b1f5"]},{"uci":"h7h6","prob":0.13681767880916595,"cp":-31,"eval_type":"cp","rank":4,"pv":["h7h6","a7a6","g7g5","h5g6","f7g6","f2f4","f8g7","g1f2"]},{"uci":"f7f6","prob":0.11973917484283447,"cp":-47,"eval_type":"cp","rank":5,"pv":["f7f6","f2f4","d7e8","h5h6","g7h6","a7a6","e8f7","a2b1"]},{"uci":"f8g8","prob":0.11389943957328796,"cp":-53,"eval_type":"cp","rank":6,"pv":["f8g8","a7a6","d7e6","a2b1","f7f5","f2f3","g8f7"]},{"uci":"f8e8","prob":0.10566945374011993,"cp":-62,"eval_type":"cp","rank":7,"pv":["f8e8","f2f4","h7h6","a2d5","d8c8","g1f2","c8c3","f4f5"]},{"uci":"g7g6","prob":0.07959749549627304,"cp":-96,"eval_type":"cp","rank":8,"pv":["g7g6","h5h6","d7e8","a7a6","f7f5","a6a7","d8d6","a7h7"]}],"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":"2026-07-11T00:21:40.798937+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0605547479298125,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/p4pp1/1pppbn1p/8/1P2P3/P2B3P/2P2PP1/R1BQR1K1 b - - 0 1","best_move":"f6d7","best_cp":-107,"soft_targets":[{"uci":"f6d7","prob":0.1527470350265503,"cp":-107,"eval_type":"cp","rank":1,"pv":["f6d7","f2f4","f7f6","d1f3","c6c5","b4b5","d8e7"]},{"uci":"d6d5","prob":0.1382112205028534,"cp":-119,"eval_type":"cp","rank":2,"pv":["d6d5","e4d5","c6d5","c1b2","f6e4","e1e3","f8e8","d1e1"]},{"uci":"f8e8","prob":0.12197098135948181,"cp":-134,"eval_type":"cp","rank":3,"pv":["f8e8","c1b2","f6d7","e1e3","d7e5","f2f4","e5d3","c2d3"]},{"uci":"b8c8","prob":0.12095878273248672,"cp":-135,"eval_type":"cp","rank":4,"pv":["b8c8","c1b2","c6c5","d3a6","c8c7","e1e3","d6d5","e4d5"]},{"uci":"a7a5","prob":0.11895950883626938,"cp":-137,"eval_type":"cp","rank":5,"pv":["a7a5","b4a5","b6a5","c1f4","b8a8","d1d2","d6d5","e4d5"]},{"uci":"b6b5","prob":0.11797229945659637,"cp":-138,"eval_type":"cp","rank":6,"pv":["b6b5","e1e3","c6c5","c1b2","c5c4","d3f1","d6d5","e4d5"]},{"uci":"c6c5","prob":0.11602239310741425,"cp":-140,"eval_type":"cp","rank":7,"pv":["c6c5","c1f4","d8e7","b4c5","b6c5","e4e5","d6e5","f4e5"]},{"uci":"d8e7","prob":0.11315777152776718,"cp":-143,"eval_type":"cp","rank":8,"pv":["d8e7","c1b2","f6d7","e1e3","f7f6","f2f4","b6b5","e3g3"]}],"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":"2026-07-11T00:21:40.805958+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.074529961361743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n3r/pp1k4/4p3/3p2p1/3P2P1/2P4R/PP6/RN4K1 b - - 0 1","best_move":"h8h3","best_cp":80,"soft_targets":[{"uci":"h8h3","prob":0.9749940633773804,"cp":80,"eval_type":"cp","rank":1,"pv":["h8h3","b1d2","d8f7","a1f1","d7e7","f1f2","h3g3","f2g2"]},{"uci":"h8f8","prob":0.0069640749134123325,"cp":-513,"eval_type":"cp","rank":2,"pv":["h8f8","b1d2","f8f4","h3g3","d8f7","d2f3","d7e8","a1f1"]},{"uci":"h8g8","prob":0.0045151179656386375,"cp":-565,"eval_type":"cp","rank":3,"pv":["h8g8","h3h7","d7e8","b1a3","g8f8","a3b5","f8f4"]},{"uci":"h8e8","prob":0.004085448104888201,"cp":-577,"eval_type":"cp","rank":4,"pv":["h8e8","h3h7","d7c8","b1d2","e6e5","d2f3","e5d4","f3d4"]},{"uci":"h8h4","prob":0.003575475886464119,"cp":-593,"eval_type":"cp","rank":5,"pv":["h8h4","h3h4","g5h4","b1d2","d8f7","d2f3","f7d6","f3e5"]},{"uci":"d8f7","prob":0.0035458046477288008,"cp":-594,"eval_type":"cp","rank":6,"pv":["d8f7","h3h8","f7h8","b1d2","h8g6","g1h2","g6f4","d2f3"]},{"uci":"e6e5","prob":0.001337449881248176,"cp":-711,"eval_type":"cp","rank":7,"pv":["e6e5","h3h8","d8e6","d4e5","e6f4","g1f1","d7e7","h8h7"]},{"uci":"d7e7","prob":0.0009825851302593946,"cp":-748,"eval_type":"cp","rank":8,"pv":["d7e7","h3h8","e6e5","h8h7","e7f6","b1d2","e5e4"]}],"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":"2026-07-11T00:21:41.002970+00:00","value_target":1,"cp_gap_top1_top2":593,"teacher_entropy":0.16193854335332575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/B3R1Q1/3k1p2/5P1P/6P1/PP6/RNB1K1N1 b Q - 0 1","best_move":"d5c5","best_cp":-99998,"soft_targets":[{"uci":"d5c5","prob":0.5,"cp":-99998,"eval_type":"mate","rank":1,"pv":["d5c5","g6f5","c5d4","e6d6"]},{"uci":"d5d4","prob":0.5,"cp":-99998,"eval_type":"mate","rank":2,"pv":["d5d4","c1e3","d4d5","g6f5"]}],"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":"2026-07-11T00:21:41.110861+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Qnk/pp5B/8/4p3/2q4P/P1r3P1/8/K4R2 w - - 0 1","best_move":"f1d1","best_cp":-1,"soft_targets":[{"uci":"f1d1","prob":0.16586732864379883,"cp":-1,"eval_type":"cp","rank":1,"pv":["f1d1","c3b3","f8g8","c4g8","h7g8","h8g8","a1a2","b3g3"]},{"uci":"f8g8","prob":0.16177204251289368,"cp":-4,"eval_type":"cp","rank":2,"pv":["f8g8","c4g8","h7g8","h8g8","a1a2","c3g3","f1e1","g3g4"]},{"uci":"f1b1","prob":0.16042955219745636,"cp":-5,"eval_type":"cp","rank":3,"pv":["f1b1","c3g3","h7g8","c4g8","f8h6","g8h7","h6d6","h7f5"]},{"uci":"g3g4","prob":0.1451626569032669,"cp":-17,"eval_type":"cp","rank":4,"pv":["g3g4","c3g3","f8g8","c4g8","h7g8","h8g8","f1e1","g3a3"]},{"uci":"h7g8","prob":0.13693708181381226,"cp":-24,"eval_type":"cp","rank":5,"pv":["h7g8","c3a3","f8a3","c4f1","a1b2","f1f2","b2b1","h8g8"]},{"uci":"f1f2","prob":0.132447749376297,"cp":-28,"eval_type":"cp","rank":6,"pv":["f1f2","e5e4","f8g8","c4g8","h7g8","h8g8","f2f4","c3a3"]},{"uci":"h4h5","prob":0.0636153593659401,"cp":-116,"eval_type":"cp","rank":7,"pv":["h4h5","c3g3","h7g8","g3a3","f8a3","c4f1","a1b2","f1f2"]},{"uci":"f1f3","prob":0.033768266439437866,"cp":-192,"eval_type":"cp","rank":8,"pv":["f1f3","c3f3","f8f3","h8h7","f3f5","h7g7","f5e5","g7f7"]}],"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":"2026-07-11T00:21:41.497850+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.9960736516895188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5k1/4p1pp/4N3/7P/4P1P1/5PK1/1r2b3 b - - 0 1","best_move":"g7g8","best_cp":-437,"soft_targets":[{"uci":"g7g8","prob":0.37807223200798035,"cp":-437,"eval_type":"cp","rank":1,"pv":["g7g8","a7a6","g6g5","a6e6","g5h4","g3h4","g8h7","e6d6"]},{"uci":"g7h8","prob":0.30697059631347656,"cp":-462,"eval_type":"cp","rank":2,"pv":["g7h8","e5g6","h8g8","g6f4","e6e5","f4d3","e1d2","a7a6"]},{"uci":"g7f8","prob":0.2800828218460083,"cp":-473,"eval_type":"cp","rank":3,"pv":["g7f8","e5g6","f8g8","g6e5","e1c3","e5d3","e6e5","d3c5"]},{"uci":"b1b7","prob":0.034874361008405685,"cp":-723,"eval_type":"cp","rank":4,"pv":["b1b7","a7b7","g7g8","e5f3","e1c3","b7c7","c3a1"]},{"uci":"g7f6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["g7f6","e5g4","f6f5","f2f3","b1b2","g2h3","b2h2","h3h2"]}],"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":"2026-07-11T00:21:41.512429+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.2037642709634147,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4R2/5P2/N1k1P3/3n3K/5r2/6r1/8 b - - 0 1","best_move":"d4f5","best_cp":99998,"soft_targets":[{"uci":"d4f5","prob":0.33890271186828613,"cp":99998,"eval_type":"mate","rank":1,"pv":["d4f5","h4h5","f3h3"]},{"uci":"g2h2","prob":0.33330249786376953,"cp":99996,"eval_type":"mate","rank":2,"pv":["g2h2","h4g5","h2g2","g5h4","d4f5","h4h5","f3h3"]},{"uci":"c5b5","prob":0.3277948498725891,"cp":99994,"eval_type":"mate","rank":3,"pv":["c5b5","f7b7","b5a5","b7a7","a5b6","a7a3","f3a3","f6f7"]},{"uci":"a7a6","prob":0.0,"cp":699,"eval_type":"cp","rank":4,"pv":["a7a6","a5b7","c5d5","b7d6","d5e5","f7g7","g2h2","h4g4"]},{"uci":"c5d5","prob":0.0,"cp":653,"eval_type":"cp","rank":5,"pv":["c5d5","f7d7","d5e4","d7d4","e4d4","a5c6","d4d5","e5e6"]},{"uci":"g2f2","prob":0.0,"cp":628,"eval_type":"cp","rank":6,"pv":["g2f2","a5b7","c5d5","f7d7","d5e5","d7d4","e5d4","b7d8"]},{"uci":"g2g1","prob":0.0,"cp":586,"eval_type":"cp","rank":7,"pv":["g2g1","a5b7","c5d5","f7d7","d5e5","d7d4","e5d4","b7d8"]},{"uci":"c5b4","prob":0.0,"cp":579,"eval_type":"cp","rank":8,"pv":["c5b4","a5c6","d4c6","f7b7","b4c4","b7g7","g2h2","h4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:21:41.705255+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985197539618343,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pk1r4/5pp1/2b1n2p/3NP2P/P1R3P1/5PK1/2R5 w - - 0 1","best_move":"c3c5","best_cp":-330,"soft_targets":[{"uci":"c3c5","prob":0.19671300053596497,"cp":-330,"eval_type":"cp","rank":1,"pv":["c3c5","d7d4","f2f4","e5g4","a3a4","b7a8","a4a5","d4d2"]},{"uci":"d4b3","prob":0.16651394963264465,"cp":-350,"eval_type":"cp","rank":2,"pv":["d4b3","c5b6","a3a4","e5d3","c1b1","b7a8","c3c6","d7c7"]},{"uci":"d4e2","prob":0.12753774225711823,"cp":-382,"eval_type":"cp","rank":3,"pv":["d4e2","c5f2","g2f2","e5d3","f2e3","d3c1","c3c1","f6f5"]},{"uci":"c1b1","prob":0.12542974948883057,"cp":-384,"eval_type":"cp","rank":4,"pv":["c1b1","c5b6","d4b3","d7c7","c3c7","b7c7","a3a4","e5c6"]},{"uci":"d4c6","prob":0.10617399960756302,"cp":-404,"eval_type":"cp","rank":5,"pv":["d4c6","c5b6","f2f3","e5c6","c3c6","d7c7","c6c7","b6c7"]},{"uci":"d4c2","prob":0.09607019275426865,"cp":-416,"eval_type":"cp","rank":6,"pv":["d4c2","c5b6","c2e3","d7d2","g3g4","b6e3","c3e3","h5g4"]},{"uci":"d4f3","prob":0.09607019275426865,"cp":-416,"eval_type":"cp","rank":7,"pv":["d4f3","c5b6","f3e5","e8e5","f2f3","f6f5","e4f5","d7d2"]},{"uci":"c3b3","prob":0.0854911208152771,"cp":-430,"eval_type":"cp","rank":8,"pv":["c3b3","c5b6","a3a4","d7d4","a4a5","d4d2","g3g4","e8c8"]}],"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":"2026-07-11T00:21:42.007825+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0398886434345256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/pp1n1bpp/2p1p3/q1bpP2P/N2N1PP1/2P5/PP6/R1BQKB1R b KQkq - 0 1","best_move":"c5d4","best_cp":0,"soft_targets":[{"uci":"c5d4","prob":0.4918670058250427,"cp":0,"eval_type":"cp","rank":1,"pv":["c5d4","d1d4","c6c5","d4d1","g8e7","a2a3","c5c4","c1e3"]},{"uci":"a5c7","prob":0.08911030739545822,"cp":-205,"eval_type":"cp","rank":2,"pv":["a5c7","a4c5","d7c5","c1e3","c5e4","f1d3","g8e7","d1f3"]},{"uci":"a5d8","prob":0.0806303471326828,"cp":-217,"eval_type":"cp","rank":3,"pv":["a5d8","a4c5","d7c5","d1c2","c5e4","f4f5","g8h6","c1h6"]},{"uci":"g8h6","prob":0.07798696309328079,"cp":-221,"eval_type":"cp","rank":4,"pv":["g8h6","a4c5","a5c5","f1d3","e8g8","d1e2","c5e7","g4g5"]},{"uci":"g8e7","prob":0.06882325559854507,"cp":-236,"eval_type":"cp","rank":5,"pv":["g8e7","a4c5","a5c5","c1e3","c5a5","d1d2","a5c7","b2b4"]},{"uci":"c5e7","prob":0.06546670943498611,"cp":-242,"eval_type":"cp","rank":6,"pv":["c5e7","f4f5","d7e5","f5e6","g8f6","c1f4","e7d6","e6f7"]},{"uci":"c5f8","prob":0.06332045793533325,"cp":-246,"eval_type":"cp","rank":7,"pv":["c5f8","f4f5","e6f5","e5e6","g8f6","e6d7","e8d7","f1e2"]},{"uci":"g7g5","prob":0.06279496848583221,"cp":-247,"eval_type":"cp","rank":8,"pv":["g7g5","a4c5","a5c5","f4g5","g8e7","c1e3","c5a5","d1d2"]}],"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":"2026-07-11T00:21:42.106469+00:00","value_target":1,"cp_gap_top1_top2":205,"teacher_entropy":1.6776464088043215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p1q1pb1/p2p1np1/2pP1n1p/P1P2B2/2NQ1N2/1P3PPP/R5K1 w - - 0 1","best_move":"h2h3","best_cp":19,"soft_targets":[{"uci":"h2h3","prob":0.15564998984336853,"cp":19,"eval_type":"cp","rank":1,"pv":["h2h3","g7h6","f4h6","f5h6","d3d2","g8g7","a1b1","h6f5"]},{"uci":"g1f1","prob":0.13966916501522064,"cp":6,"eval_type":"cp","rank":2,"pv":["g1f1","f5d4","h2h3","b7b6","a1b1","d4f3","d3f3","d7e7"]},{"uci":"a4a5","prob":0.13622072339057922,"cp":3,"eval_type":"cp","rank":3,"pv":["a4a5","d7d8","h2h3","b7b6","a5b6","d8b6","a1b1","f5d4"]},{"uci":"a1b1","prob":0.1232575997710228,"cp":-9,"eval_type":"cp","rank":4,"pv":["a1b1","f5d4","h2h3","d7e7","g2g3","f6d7","g1g2","d7e5"]},{"uci":"f4g5","prob":0.1232575997710228,"cp":-9,"eval_type":"cp","rank":5,"pv":["f4g5","f6h7","g5f4","f5d4","h2h3","d4f3","d3f3","d7f5"]},{"uci":"f4d2","prob":0.11152809858322144,"cp":-21,"eval_type":"cp","rank":6,"pv":["f4d2","f5d4","f3d4","c5d4","d3d4","d7f5","a1e1","f5c2"]},{"uci":"a1f1","prob":0.10520841181278229,"cp":-28,"eval_type":"cp","rank":7,"pv":["a1f1","f6g4","h2h3","g4e5","f3e5","g7e5","c3e4","d7e7"]},{"uci":"a1d1","prob":0.10520841181278229,"cp":-28,"eval_type":"cp","rank":8,"pv":["a1d1","f6g4","a4a5","f5d4","h2h3","d4f3","d3f3","g4e5"]}],"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":"2026-07-11T00:21:42.408545+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0705485101917462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4bk2/p7/B1p1Pp2/5Pp1/1P5r/P7/3R2K1 b - - 0 1","best_move":"h3g3","best_cp":134,"soft_targets":[{"uci":"h3g3","prob":0.18817906081676483,"cp":134,"eval_type":"cp","rank":1,"pv":["h3g3","g1h2","g3f3","a5d8","e7d8","d1d8","f3f4","d8d6"]},{"uci":"h3f3","prob":0.1633225828409195,"cp":117,"eval_type":"cp","rank":2,"pv":["h3f3","d1f1","f3e3","a5d2","e3d3","d2e1","d3d4","e1g3"]},{"uci":"c5c4","prob":0.1527894288301468,"cp":109,"eval_type":"cp","rank":3,"pv":["c5c4","d1c1","c4b3","a2b3","h3g3","g1h1","g3f3","c1c4"]},{"uci":"f7e6","prob":0.11224985867738724,"cp":72,"eval_type":"cp","rank":4,"pv":["f7e6","g1g2","c5c4","b3c4","h3f3","d1h1","f3f4","h1h6"]},{"uci":"h3e3","prob":0.11131833493709564,"cp":71,"eval_type":"cp","rank":5,"pv":["h3e3","a5d8","e3e4","d1d7","f7e8","d7e7","e8d8","e7a7"]},{"uci":"f7f8","prob":0.09581257402896881,"cp":53,"eval_type":"cp","rank":6,"pv":["f7f8","g1g2","h3f3","d1f1","f3e3","f1e1","e3d3","e1h1"]},{"uci":"e7f8","prob":0.08963333070278168,"cp":45,"eval_type":"cp","rank":7,"pv":["e7f8","d1d8","h3g3","g1h1","f8e7","d8a8","g3f3","a8a7"]},{"uci":"f7e8","prob":0.08669480681419373,"cp":41,"eval_type":"cp","rank":8,"pv":["f7e8","g1g2","h3f3","d1f1","f3e3","f1e1","e3d3","e1h1"]}],"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":"2026-07-11T00:21:42.499672+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0401076790534036,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1bpn1k2/p2b4/1p6/3PpP2/4P3/PP1B2PP/R4RK1 w - - 0 1","best_move":"a2a3","best_cp":71,"soft_targets":[{"uci":"a2a3","prob":0.17594757676124573,"cp":71,"eval_type":"cp","rank":1,"pv":["a2a3","d7b6","d2b4","d6b4","a3b4","b6d5","f1c1","f7e6"]},{"uci":"d2a5","prob":0.16736651957035065,"cp":65,"eval_type":"cp","rank":2,"pv":["d2a5","d8c8","a2a3","d7f6","f1e1","c7c5","d4c5","d6c5"]},{"uci":"f1c1","prob":0.12502571940422058,"cp":30,"eval_type":"cp","rank":3,"pv":["f1c1","d7b6","a2a3","b6c4","d2b4","f7e6","c1c3","c4b2"]},{"uci":"f1e1","prob":0.12502571940422058,"cp":30,"eval_type":"cp","rank":4,"pv":["f1e1","d7b6","a2a3","b6c4","d2b4","c4b2","b4d6","c7d6"]},{"uci":"a1c1","prob":0.11794118583202362,"cp":23,"eval_type":"cp","rank":5,"pv":["a1c1","d7b6","a2a3","d8d7","d2b4","d6b4","a3b4","b6d5"]},{"uci":"g1f2","prob":0.10321898758411407,"cp":7,"eval_type":"cp","rank":6,"pv":["g1f2","d7b6","f1c1","b7d5","d2a5","b6c4","a5c7","d6c7"]},{"uci":"f1f2","prob":0.09737013280391693,"cp":0,"eval_type":"cp","rank":7,"pv":["f1f2","d7b6","g2g4","d8h8","g1g2","b6c4","g2g3","d6e7"]},{"uci":"g2g4","prob":0.08810413628816605,"cp":-12,"eval_type":"cp","rank":8,"pv":["g2g4","d7b6","f1f2","d8h8","g1g2","b6c4","g2g3","d6e7"]}],"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":"2026-07-11T00:21:42.913426+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0521476353951624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3nk1/pp4b1/7p/3PPQ2/5P2/2q1BN2/P7/1K4RR w - - 0 1","best_move":"g1g7","best_cp":99995,"soft_targets":[{"uci":"g1g7","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["g1g7","g8g7","h1g1","f8g6","f5f6","g7g8","g1g6","g8h7"]},{"uci":"e3d4","prob":0.0,"cp":760,"eval_type":"cp","rank":2,"pv":["e3d4","c3c7","e5e6","b8a6","g1g7","c7g7"]},{"uci":"e3c1","prob":0.0,"cp":718,"eval_type":"cp","rank":3,"pv":["e3c1","c3c7","c1b2","b8c6","e5e6","c6d4","f3d4","a8c8"]},{"uci":"e3d2","prob":0.0,"cp":672,"eval_type":"cp","rank":4,"pv":["e3d2","c3c5","g1g7","g8g7","h1g1","c5g1","f3g1","b8d7"]},{"uci":"e3c5","prob":0.0,"cp":572,"eval_type":"cp","rank":5,"pv":["e3c5","c3c5","g1g7","g8g7","f5f6","g7g8","h1g1","c5g1"]},{"uci":"f5e4","prob":0.0,"cp":552,"eval_type":"cp","rank":6,"pv":["f5e4","b8a6","e3d2","c3c5","b1a1","a8c8","f4f5","f8d7"]},{"uci":"g1g2","prob":0.0,"cp":549,"eval_type":"cp","rank":7,"pv":["g1g2","c3b4","g2b2","b4c4","f3d4","b8d7","h1g1","c4d5"]},{"uci":"h1h6","prob":0.0,"cp":479,"eval_type":"cp","rank":8,"pv":["h1h6","c3b4","b1c2","b8d7","c2d1","a8c8","d5d6","b4c3"]}],"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":"2026-07-11T00:21:43.000541+00:00","value_target":2,"cp_gap_top1_top2":99235,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/pp2bppp/2b2n2/8/3q4/2NB4/PP2RPPP/R1BQ2K1 w k - 0 1","best_move":"d3c2","best_cp":51,"soft_targets":[{"uci":"d3c2","prob":0.3294481933116913,"cp":51,"eval_type":"cp","rank":1,"pv":["d3c2","d4d1","c2d1","h7h6","c1f4","f6d5","c3d5","d8d5"]},{"uci":"d1e1","prob":0.19816218316555023,"cp":-10,"eval_type":"cp","rank":2,"pv":["d1e1","e8g8","d3h7","f6h7","e2e7","d4g4","e1f1","h7g5"]},{"uci":"e2d2","prob":0.16224145889282227,"cp":-34,"eval_type":"cp","rank":3,"pv":["e2d2","d4c5","d1e2","e8g8","d3b5","e7d6","b5c6","c5c6"]},{"uci":"c1g5","prob":0.1306365579366684,"cp":-60,"eval_type":"cp","rank":4,"pv":["c1g5","h7h6","d1e1","e8g8","a1d1","h6g5","e2e7"]},{"uci":"e2e7","prob":0.0912940725684166,"cp":-103,"eval_type":"cp","rank":5,"pv":["e2e7","e8e7","d1e2","e7f8","c1e3","d4b4","a1d1","a7a6"]},{"uci":"b2b3","prob":0.030643457546830177,"cp":-234,"eval_type":"cp","rank":6,"pv":["b2b3","d4d3","d1e1","f6g8","c1a3","d8d7","f2f3","d3f5"]},{"uci":"d1b3","prob":0.028907056897878647,"cp":-241,"eval_type":"cp","rank":7,"pv":["d1b3","d4d3","e2e7","e8e7","c1f4","f6d5","a1e1","e7f8"]},{"uci":"e2e3","prob":0.02866716869175434,"cp":-242,"eval_type":"cp","rank":8,"pv":["e2e3","f6g4","e3e7","e8e7","d1e2","e7f8","d3e4","h7h5"]}],"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":"2026-07-11T00:21:43.010532+00:00","value_target":1,"cp_gap_top1_top2":61,"teacher_entropy":1.7771037344371028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/pp6/5p2/2p1p3/P1q1r3/2P2QP1/1P1p1P2/2R1R1K1 w - - 0 1","best_move":"e1d1","best_cp":-500,"soft_targets":[{"uci":"e1d1","prob":0.6150100827217102,"cp":-500,"eval_type":"cp","rank":1,"pv":["e1d1","d2c1r","d1c1","c4d5","g1g2","b8a8","c1d1","d5c6"]},{"uci":"e1f1","prob":0.3761439323425293,"cp":-559,"eval_type":"cp","rank":2,"pv":["e1f1","d2c1r","f1c1","c4d5","g1g2","h8h2","g2h2","e4h4"]},{"uci":"f3e3","prob":0.008846052922308445,"cp":-1009,"eval_type":"cp","rank":3,"pv":["f3e3","e4e3","f2e3","d2c1r","e1c1","c4e2","c3c4","e2e3"]},{"uci":"f3d1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["f3d1","e4e1","d1e1","d2e1q","c1e1","c4d5","e1e4","d5d1"]},{"uci":"g1g2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g1g2","e4e1","f3f5","c4f1","g2f3","d2c1q","f5b1","c1b1"]},{"uci":"f3f5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["f3f5","e4e1","g1g2","c4f1","g2f3","d2c1q","f5e5","f6e5"]},{"uci":"f3d3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["f3d3","e4e1","g1g2","c4d3","b2b4","d3f1","g2f3","d2c1q"]},{"uci":"f3f4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["f3f4","e4e1","g1g2","c4f1","g2f3","d2c1q","f4d2","c1d2"]}],"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":"2026-07-11T00:21:43.102256+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":0.7085761441852788,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/7p/b3B3/7P/6P1/5P2/6K1 b - - 0 1","best_move":"g7g6","best_cp":0,"soft_targets":[{"uci":"g7g6","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":1,"pv":["g7g6","h4h5","g6h5","g1g2","f7g6","e5f4","g6f5","g2f3"]},{"uci":"h6h5","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h5","e5g7","f7g7","f2f3","g7f6","g3g4","a5d2","g1f1"]},{"uci":"a5b6","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":3,"pv":["a5b6","h4h5","g7g6","g1g2","g6h5","e5f4","h5h4","g3g4"]},{"uci":"a5d8","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":4,"pv":["a5d8","h4h5","g7g6","g3g4","g6h5","g4h5","f7e6","f2f4"]},{"uci":"f7g6","prob":0.12564954161643982,"cp":0,"eval_type":"cp","rank":5,"pv":["f7g6","e5d4","h6h5","g1g2","g6f7","g3g4","g7g6","g2f3"]},{"uci":"a5b4","prob":0.12460681796073914,"cp":-1,"eval_type":"cp","rank":6,"pv":["a5b4","h4h5","g7g6","f2f4","g6h5","f4f5","b4e7","g1g2"]},{"uci":"a5d2","prob":0.12357273697853088,"cp":-2,"eval_type":"cp","rank":7,"pv":["a5d2","h4h5","g7g6","f2f4","g6h5","f4f5","d2g5","g1g2"]},{"uci":"a5e1","prob":0.12357273697853088,"cp":-2,"eval_type":"cp","rank":8,"pv":["a5e1","h4h5","g7g6","g1f1","e1b4","f2f4","g6h5","f4f5"]}],"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":"2026-07-11T00:21:43.103062+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":"2r2rk1/4ppbp/p1Bpn1p1/3N4/1P2P3/3n3P/P2B1PP1/R4RK1 b - - 0 1","best_move":"g7a1","best_cp":103,"soft_targets":[{"uci":"g7a1","prob":0.4155901074409485,"cp":103,"eval_type":"cp","rank":1,"pv":["g7a1","f1a1","g8g7","b4b5","a6b5","c6b5","c8c2","d2e3"]},{"uci":"g8h8","prob":0.2417811006307602,"cp":38,"eval_type":"cp","rank":2,"pv":["g8h8","b4b5","a6b5","c6b5","c8c2","b5d3","c2d2","a1d1"]},{"uci":"c8c6","prob":0.0746665894985199,"cp":-103,"eval_type":"cp","rank":3,"pv":["c8c6","d5e7","g8h8","e7c6","g7a1","f1a1","f8c8","c6e7"]},{"uci":"g7d4","prob":0.0658930316567421,"cp":-118,"eval_type":"cp","rank":4,"pv":["g7d4","d5e7","g8g7","e7c8","f8c8","c6b7","c8c7","b7a6"]},{"uci":"g7f6","prob":0.06534621119499207,"cp":-119,"eval_type":"cp","rank":5,"pv":["g7f6","d5f6","e7f6","b4b5","a6b5","c6b5","d3c5","d2h6"]},{"uci":"c8b8","prob":0.05766782909631729,"cp":-134,"eval_type":"cp","rank":6,"pv":["c8b8","d5e7","g8h8","a1b1","e6d4","c6d5","f7f5","e7c6"]},{"uci":"f8d8","prob":0.041666578501462936,"cp":-173,"eval_type":"cp","rank":7,"pv":["f8d8","d5e7","g8f8","e7c8","d8c8","c6b7","c8c2","a1d1"]},{"uci":"e6d4","prob":0.03738861531019211,"cp":-186,"eval_type":"cp","rank":8,"pv":["e6d4","d5e7","g8h8","e7c8","f8c8","c6b7","c8c2","f1d1"]}],"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":"2026-07-11T00:21:43.402432+00:00","value_target":2,"cp_gap_top1_top2":65,"teacher_entropy":1.6792131328686968,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/6p1/4pp1p/8/1Q5P/1qB2P2/1P1K2P1/3R4 b - - 0 1","best_move":"a8d8","best_cp":339,"soft_targets":[{"uci":"a8d8","prob":0.9946763515472412,"cp":339,"eval_type":"cp","rank":1,"pv":["a8d8","d2e3","b3d1","b4e7","d1d3","e3f2","d3d6","e7d6"]},{"uci":"b3a2","prob":0.001287133083678782,"cp":-459,"eval_type":"cp","rank":2,"pv":["b3a2","d2e1","a8c8","h4h5","a2a7","b4d4","c8c5","g2g4"]},{"uci":"b3d5","prob":0.0010450698900967836,"cp":-484,"eval_type":"cp","rank":3,"pv":["b3d5","d2e2","d5a2","d1d2","a8a4","b4b5","a4c4","g2g4"]},{"uci":"b3b4","prob":0.000899500388186425,"cp":-502,"eval_type":"cp","rank":4,"pv":["b3b4","c3b4","a8c8","b4c3","e6e5","d2e2","c8c5","d1d8"]},{"uci":"b3a4","prob":0.0008275798172689974,"cp":-512,"eval_type":"cp","rank":5,"pv":["b3a4","b4a4","a8a4","d2c2","a4a7","b2b4","g8f7","d1b1"]},{"uci":"a8b8","prob":0.0007677819230593741,"cp":-521,"eval_type":"cp","rank":6,"pv":["a8b8","b4b3","b8b3","d2c2","b3b7","b2b4","e6e5","d1a1"]},{"uci":"b3d1","prob":0.00033090770011767745,"cp":-622,"eval_type":"cp","rank":7,"pv":["b3d1","d2d1","a8a1","d1c2","a1g1","b4g4","e6e5","b2b4"]},{"uci":"a8a3","prob":0.00016569900617469102,"cp":-705,"eval_type":"cp","rank":8,"pv":["a8a3","b4a3","b3b6","d2c1","g8h7","c1b1","b6f2","a3b3"]}],"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":"2026-07-11T00:21:43.413413+00:00","value_target":2,"cp_gap_top1_top2":798,"teacher_entropy":0.042831699580993254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/6p1/2n1p1k1/6P1/4K2P/4N3 w - - 0 1","best_move":"e1c2","best_cp":-440,"soft_targets":[{"uci":"e1c2","prob":0.3352103531360626,"cp":-440,"eval_type":"cp","rank":1,"pv":["e1c2","g4h3","c2d4","h3h2","g3g4","h2g3","d4f5","g3g4"]},{"uci":"e2f1","prob":0.17793616652488708,"cp":-516,"eval_type":"cp","rank":2,"pv":["e2f1","g4h3","e1c2","h3h2","f1f2","g5g4","c2d4","e4e3"]},{"uci":"e2f2","prob":0.14327389001846313,"cp":-542,"eval_type":"cp","rank":3,"pv":["e2f2","g4h3","e1c2","h3h2","g3g4","h2h3","c2b4","h3g4"]},{"uci":"h2h4","prob":0.13628637790679932,"cp":-548,"eval_type":"cp","rank":4,"pv":["h2h4","g4g3","h4h5","g5g4","e1c2","g3h2","c2d4","g4g3"]},{"uci":"e2d1","prob":0.08762722462415695,"cp":-601,"eval_type":"cp","rank":5,"pv":["e2d1","g4h3","d1c2","c4e5","c2b3","h3h2","g3g4","h2g3"]},{"uci":"e1g2","prob":0.08266186714172363,"cp":-608,"eval_type":"cp","rank":6,"pv":["e1g2","g4h3","g2e1","g5g4","e1c2","h3h2","e2f2","e4e3"]},{"uci":"h2h3","prob":0.03533092141151428,"cp":-710,"eval_type":"cp","rank":7,"pv":["h2h3","g4g3","e1c2","g3h3","c2b4","g5g4","e2d1","g4g3"]},{"uci":"e1f3","prob":0.0016732352087274194,"cp":-1076,"eval_type":"cp","rank":8,"pv":["e1f3","e4f3","e2d3","c4e5","d3d4","f3f2","d4d5","e5f3"]}],"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":"2026-07-11T00:21:43.508814+00:00","value_target":0,"cp_gap_top1_top2":76,"teacher_entropy":1.771786350615675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4pp/2k2p2/2P4K/P1R1PrPP/3r4/8/6R1 b - - 0 1","best_move":"d3e3","best_cp":272,"soft_targets":[{"uci":"d3e3","prob":0.2056494504213333,"cp":272,"eval_type":"cp","rank":1,"pv":["d3e3","c4d4","e3e4","d4d8","e4e5","g4g5","f6g5","h4g5"]},{"uci":"a7a5","prob":0.14858736097812653,"cp":233,"eval_type":"cp","rank":2,"pv":["a7a5","g4g5","d3h3","g1g4","g7g6","h5h6","f4g4","g5f6"]},{"uci":"d3d7","prob":0.13557247817516327,"cp":222,"eval_type":"cp","rank":3,"pv":["d3d7","a4a5","d7e7","a5a6","e7e4","a6b7","c6b7","c4c2"]},{"uci":"d3d8","prob":0.13112789392471313,"cp":218,"eval_type":"cp","rank":4,"pv":["d3d8","g4g5","g7g6","h5h6","f4h4","h6g7","f6f5","g1e1"]},{"uci":"d3d2","prob":0.11475961655378342,"cp":202,"eval_type":"cp","rank":5,"pv":["d3d2","a4a5","d2e2","a5a6","e2e4","a6b7","c6b7","c4c1"]},{"uci":"c6c7","prob":0.10383880138397217,"cp":190,"eval_type":"cp","rank":6,"pv":["c6c7","a4a5","d3a3","g1b1","a3a5","g4g5","g7g6","h5h6"]},{"uci":"a7a6","prob":0.0878976434469223,"cp":170,"eval_type":"cp","rank":7,"pv":["a7a6","a4a5","d3e3","g1b1","e3e4","c4e4","f4e4","b1b6"]},{"uci":"g7g5","prob":0.07256672531366348,"cp":147,"eval_type":"cp","rank":8,"pv":["g7g5","a4a5","d3h3","h5h6","h3h4","h6g7","f4g4","g1g4"]}],"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":"2026-07-11T00:21:43.897385+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.0335721139526504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pk2p1/Q1pb4/3p1P2/3q4/1KP5/P2NR1P1/8 b - - 0 1","best_move":"d4f4","best_cp":-475,"soft_targets":[{"uci":"d4f4","prob":0.19763101637363434,"cp":-475,"eval_type":"cp","rank":1,"pv":["d4f4","b3c2","g7g5","f5g6","f4g4","d2b3","g4g6","c2b2"]},{"uci":"d4g4","prob":0.19275148212909698,"cp":-478,"eval_type":"cp","rank":2,"pv":["d4g4","b3c2","d6f4","d2b3","g4f5","a6d3","f5d3","c2d3"]},{"uci":"d4f6","prob":0.17296136915683746,"cp":-491,"eval_type":"cp","rank":3,"pv":["d4f6","b3c2","f6f5","a6d3","f5f6","g2g4","g7g6","e2e3"]},{"uci":"d4h4","prob":0.16316059231758118,"cp":-498,"eval_type":"cp","rank":4,"pv":["d4h4","b3c2","h4g4","d2b3","g4f5","a6d3","f5d3","c2d3"]},{"uci":"d4c5","prob":0.09651850908994675,"cp":-561,"eval_type":"cp","rank":5,"pv":["d4c5","d2f3","d6g3","f3d4","g3h4","b3c2","h4f6","a6c6"]},{"uci":"d4g1","prob":0.09181126952171326,"cp":-567,"eval_type":"cp","rank":6,"pv":["d4g1","b3c2","d6f4","d2b3","f4g5","a2a4","g1b6","a6b6"]},{"uci":"d4b6","prob":0.06416137516498566,"cp":-610,"eval_type":"cp","rank":7,"pv":["d4b6","a6b6","c7b6","c3c4","d6c5","c4d5","c6d5","d2f3"]},{"uci":"d4d2","prob":0.021004468202590942,"cp":-744,"eval_type":"cp","rank":8,"pv":["d4d2","e2d2","d6f4","d2d1","f4e3","a6e2","d7e7","e2e3"]}],"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":"2026-07-11T00:21:43.898076+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.939333323991077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p5p/pP1pPkpb/P2P4/5KP1/1N5P/8 w - - 0 1","best_move":"f3e3","best_cp":135,"soft_targets":[{"uci":"f3e3","prob":0.660156786441803,"cp":135,"eval_type":"cp","rank":1,"pv":["f3e3","f5e6","e3d2","h5g6","b2d3","h6h5","d3f2","e6f5"]},{"uci":"f3f2","prob":0.1561490148305893,"cp":-38,"eval_type":"cp","rank":2,"pv":["f3f2","f5e4","e5e6","e4d4","e6e7","d4e4","h2h3","h5f7"]},{"uci":"g3g4","prob":0.1448662132024765,"cp":-47,"eval_type":"cp","rank":3,"pv":["g3g4","h5g4","f3e3","h6h5","b2d3","f5e6","d3f2","g4f5"]},{"uci":"f3g2","prob":0.038828086107969284,"cp":-205,"eval_type":"cp","rank":4,"pv":["f3g2","f5e4","e5e6","e4d4","e6e7","d4c5","h2h4","g5h4"]}],"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":"2026-07-11T00:21:43.908376+00:00","value_target":2,"cp_gap_top1_top2":173,"teacher_entropy":0.9701194569272428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/8/8/3P1B2/2PBPN2/PP1N1PPP/R2QK2R w KQ - 0 1","best_move":"d1a4","best_cp":1691,"soft_targets":[{"uci":"d1a4","prob":0.19215184450149536,"cp":1691,"eval_type":"cp","rank":1,"pv":["d1a4","d7e7","d3e2","e7f6","h2h4","f6f7","f3e5","f7g7"]},{"uci":"d2c4","prob":0.18431013822555542,"cp":1686,"eval_type":"cp","rank":2,"pv":["d2c4","d7c8","d1a4","c8d8","d3e2","d8e7","c4d2","e7f6"]},{"uci":"d3b5","prob":0.14474202692508698,"cp":1657,"eval_type":"cp","rank":3,"pv":["d3b5","d7e6","f3e5","e6f6","h2h4","f6g7","b5e2"]},{"uci":"f3e5","prob":0.1354071944952011,"cp":1649,"eval_type":"cp","rank":4,"pv":["f3e5","d7e6","d3e2","e6e7","h2h4","e7d8","d1a4","d8c8"]},{"uci":"d3e2","prob":0.09947964549064636,"cp":1612,"eval_type":"cp","rank":5,"pv":["d3e2","d7e7","h2h4","e7e8","d1a4","e8f7"]},{"uci":"d3a6","prob":0.09865410625934601,"cp":1611,"eval_type":"cp","rank":6,"pv":["d3a6","d7e8","a6e2","e8f8","d1b3","f8e7"]},{"uci":"d3c4","prob":0.09865410625934601,"cp":1611,"eval_type":"cp","rank":7,"pv":["d3c4","d7e8","c4e2","e8f8","d1b3","f8e7","h2h4","e7d7"]},{"uci":"d3f5","prob":0.04660090059041977,"cp":1521,"eval_type":"cp","rank":8,"pv":["d3f5","d7c6","f3e5","c6c7"]}],"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":"2026-07-11T00:21:43.908703+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0085987131874874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1b4p1/3Bn2p/8/1Q3P2/1n6/4RKPP/2q5 b - - 0 1","best_move":"c1c6","best_cp":308,"soft_targets":[{"uci":"c1c6","prob":0.613578200340271,"cp":308,"eval_type":"cp","rank":1,"pv":["c1c6","f2e1","b3d4","e2b2","c6e4","e1d1","e4d3","b4d2"]},{"uci":"b7d5","prob":0.09974741190671921,"cp":90,"eval_type":"cp","rank":2,"pv":["b7d5","b4b5","e6c5","h2h3","h8h7","d6c5","b3c5","f2g3"]},{"uci":"b7g2","prob":0.05339094251394272,"cp":15,"eval_type":"cp","rank":3,"pv":["b7g2","f2g2","b3d4","e2f2","c1c6","g2h3","c6e4","d6e5"]},{"uci":"b3c5","prob":0.052947863936424255,"cp":14,"eval_type":"cp","rank":4,"pv":["b3c5","d6c5","e6c5","f2g3","b7d5","h2h3","c5d7","b4e1"]},{"uci":"e6c5","prob":0.052947863936424255,"cp":14,"eval_type":"cp","rank":5,"pv":["e6c5","d6c5","b3c5","b4d4","b7a6","e2e7","c1c2","f2g3"]},{"uci":"c1c8","prob":0.05121202766895294,"cp":10,"eval_type":"cp","rank":6,"pv":["c1c8","b4b3","e6d4","b3f7","d4e2","d6e5","c8c5","f2e2"]},{"uci":"b3d4","prob":0.04711734130978584,"cp":0,"eval_type":"cp","rank":7,"pv":["b3d4","b4b7","d4e2","b7a8","h8h7","a8e4","h7h8"]},{"uci":"b3a5","prob":0.02905840426683426,"cp":-58,"eval_type":"cp","rank":8,"pv":["b3a5","f4f5","c1c6","f5e6","c6g2","f2e1","g2h1","e1d2"]}],"label_depth":16,"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":"2026-07-11T00:21:44.105412+00:00","value_target":2,"cp_gap_top1_top2":218,"teacher_entropy":1.3962019637629046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/ppp5/3k4/n7/2KP4/4qN2/PPP1P3/RN6 w - - 0 1","best_move":"c4b5","best_cp":473,"soft_targets":[{"uci":"c4b5","prob":1.0,"cp":473,"eval_type":"cp","rank":1,"pv":["c4b5","d6e7","b5a5","e3e4","a8c8","e4d5","a5b4","d5c6"]},{"uci":"c4b4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c4b4","a5c6","b4a4","b7b5","a4b5","e3e2","c2c4","e2b2"]}],"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":"2026-07-11T00:21:44.308507+00:00","value_target":2,"cp_gap_top1_top2":100468,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/5Kp1/4P1P1/2k4P/8/8/8 b - - 0 1","best_move":"c4d5","best_cp":-19982,"soft_targets":[{"uci":"c4d5","prob":0.1267869919538498,"cp":-19982,"eval_type":"cp","rank":1,"pv":["c4d5","f6f7","d5c5","e5e6","c5d4","e6e7","d4e3","e7e8q"]},{"uci":"c4b5","prob":0.1267869919538498,"cp":-19982,"eval_type":"cp","rank":2,"pv":["c4b5","f6f7","b5c5","e5e6","c5d4","e6e7","d4e3","e7e8q"]},{"uci":"c4d4","prob":0.1267869919538498,"cp":-19982,"eval_type":"cp","rank":3,"pv":["c4d4","f6f7","d4c5","e5e6","c5d4","e6e7","d4e3","e7e8q"]},{"uci":"c4b4","prob":0.1267869919538498,"cp":-19982,"eval_type":"cp","rank":4,"pv":["c4b4","f6f7","b4c5","e5e6","c5d4","e6e7","d4e3","e7e8q"]},{"uci":"c4d3","prob":0.1267869919538498,"cp":-19982,"eval_type":"cp","rank":5,"pv":["c4d3","f6f7","d3e2","e5e6","e2e3","e6e7","e3f3","e7e8q"]},{"uci":"c4c5","prob":0.1267869919538498,"cp":-19982,"eval_type":"cp","rank":6,"pv":["c4c5","f6f7","c5d5","e5e6","d5d4","e6e7","d4e3","e7e8q"]},{"uci":"c4c3","prob":0.1226295456290245,"cp":-19986,"eval_type":"cp","rank":7,"pv":["c4c3","f6f7","c3b3","e5e6","b3c2","e6e7","c2b3","e7e8q"]},{"uci":"c4b3","prob":0.11664848029613495,"cp":-19992,"eval_type":"cp","rank":8,"pv":["c4b3","f6f7","b3b4","f7g7","h7h6","g5h6","g6g5","h4g5"]}],"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":"2026-07-11T00:21:44.415233+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079057199216585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1Qk1/p1p3pp/1pn1qP2/6B1/8/2N2N2/PPP2PPP/R3R1K1 b - - 0 1","best_move":"d8f8","best_cp":-934,"soft_targets":[{"uci":"d8f8","prob":0.5724040865898132,"cp":-934,"eval_type":"cp","rank":1,"pv":["d8f8","e1e6","c6b4","g5h4","b4c2","a1d1","h7h6","e6e7"]},{"uci":"g8f8","prob":0.42759594321250916,"cp":-969,"eval_type":"cp","rank":2,"pv":["g8f8","e1e6","c6d4","f3d4","d8d4","f2f3","d4b4","f6g7"]}],"label_depth":14,"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":"2026-07-11T00:21:44.506137+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":0.6826255187134067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1pp2p1p/p3pp2/8/P1pP4/4PQ1P/1P1n1PP1/3RKB1R w Kkq - 0 1","best_move":"e1d2","best_cp":-52,"soft_targets":[{"uci":"e1d2","prob":0.6263117790222168,"cp":-52,"eval_type":"cp","rank":1,"pv":["e1d2","d8d5","f3d5","e6d5","d2c2","c7c6","g2g4","b7b5"]},{"uci":"d1d2","prob":0.14569495618343353,"cp":-227,"eval_type":"cp","rank":2,"pv":["d1d2","f8b4","f1c4","c7c6","e1e2","b4d2","e2d2","d8b6"]},{"uci":"f3b7","prob":0.14091850817203522,"cp":-231,"eval_type":"cp","rank":3,"pv":["f3b7","d2f1","b7c6","e8e7","d4d5","d8c8","e1f1","a8b8"]},{"uci":"f3h5","prob":0.029415305703878403,"cp":-419,"eval_type":"cp","rank":4,"pv":["f3h5","d2f1","d4d5","f8d6","d5e6","d8e7","e6f7","e7f7"]},{"uci":"f3e2","prob":0.01829293742775917,"cp":-476,"eval_type":"cp","rank":5,"pv":["f3e2","d2f1","e2c4","f1e3","f2e3","c7c6","e1g1","h7h5"]},{"uci":"f3g4","prob":0.013665146194398403,"cp":-511,"eval_type":"cp","rank":6,"pv":["f3g4","d2f1","e1f1","d8d7","d4d5","e8c8","f1g1","f6f5"]},{"uci":"f3g3","prob":0.013439278118312359,"cp":-513,"eval_type":"cp","rank":7,"pv":["f3g3","d2e4","g3f4","e4d6","d4d5","e6e5","f4f3","d8e7"]},{"uci":"f3f4","prob":0.01226211991161108,"cp":-524,"eval_type":"cp","rank":8,"pv":["f3f4","d2f1","e1f1","f8e7","d4d5","e6d5","f4f5","c7c6"]}],"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":"2026-07-11T00:21:44.612323+00:00","value_target":1,"cp_gap_top1_top2":175,"teacher_entropy":1.1973084740363809,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/8/5N2/8/2k5/8/1B6/6K1 b - - 0 1","best_move":"c4b4","best_cp":-20000,"soft_targets":[{"uci":"c4b4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c4b4","b2c1","b4b5","f6e4","b5a6","c1e3","a6b5","e4d6"]},{"uci":"c4b3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c4b3","b2c1","b3b4","f6d5","b4b5","c1e3","b5a6","c8b8"]},{"uci":"c4b5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c4b5","f6e4","b5b6","b2d4","b6a6","e4d6","a6a5","c8a8"]},{"uci":"c4d3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["c4d3","g1f2","d3d2","c8c3","d2d1","f6d5","d1d2","b2c1"]}],"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":"2026-07-11T00:21:44.612518+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/7p/5p2/1p2r1k1/2n3PP/6K1/1P6/8 b - - 0 1","best_move":"g5g6","best_cp":-940,"soft_targets":[{"uci":"g5g6","prob":1.0,"cp":-940,"eval_type":"cp","rank":1,"pv":["g5g6","d8g8","g6h6","g8f8","h6g6","h4h5","e5h5","g4h5"]},{"uci":"g5h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g5h6","d8f6"]}],"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":"2026-07-11T00:21:44.712195+00:00","value_target":0,"cp_gap_top1_top2":99059,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/pp2ppbp/6p1/1N6/2BPq1n1/1Q2BN2/PP3PPP/R3K2R b KQ - 0 1","best_move":"e4f5","best_cp":-4,"soft_targets":[{"uci":"e4f5","prob":0.3122657239437103,"cp":-4,"eval_type":"cp","rank":1,"pv":["e4f5","c4d3","f5d7","e3f4","b8c6","f4g3","d7e6","b3e6"]},{"uci":"a7a5","prob":0.13458390533924103,"cp":-105,"eval_type":"cp","rank":2,"pv":["a7a5","c4f7","g8h8","f7d5","a5a4","d5e4","a4b3","a2a4"]},{"uci":"c8d7","prob":0.11392281204462051,"cp":-125,"eval_type":"cp","rank":3,"pv":["c8d7","b5c7","g4e3","f2e3","b8c6","c7a8","c6d4","f3d4"]},{"uci":"g4e3","prob":0.10308162122964859,"cp":-137,"eval_type":"cp","rank":4,"pv":["g4e3","f2e3","b8c6","c4f7","g8h8","f7d5","e4g4","b5c7"]},{"uci":"e4c6","prob":0.09805426746606827,"cp":-143,"eval_type":"cp","rank":5,"pv":["e4c6","c4f7","f8f7","f3g5","c8e6","b3e6","c6e6","g5e6"]},{"uci":"b8a6","prob":0.08510233461856842,"cp":-160,"eval_type":"cp","rank":6,"pv":["b8a6","c4f7","g8h8","e1g1","g4e3","f2e3","c8d7","f3g5"]},{"uci":"b8d7","prob":0.08095184713602066,"cp":-166,"eval_type":"cp","rank":7,"pv":["b8d7","c4f7","g8h8","f3g5","e4c6","f7d5","c6b6","g5f7"]},{"uci":"a7a6","prob":0.07203757017850876,"cp":-180,"eval_type":"cp","rank":8,"pv":["a7a6","b5c7","g4e3","f2e3","e7e6","c7a8","b7b5","c4d3"]}],"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":"2026-07-11T00:21:44.806679+00:00","value_target":1,"cp_gap_top1_top2":101,"teacher_entropy":1.94544930755106,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q3nk1/2r1rp2/5R2/p2pPN1Q/1p1P4/1P5P/P5PK/8 w - - 0 1","best_move":"h5g5","best_cp":551,"soft_targets":[{"uci":"h5g5","prob":0.18560446798801422,"cp":551,"eval_type":"cp","rank":1,"pv":["h5g5","f8g6","f6g6","f7g6","f5e7","c7e7","g5e7","b8b5"]},{"uci":"f5h6","prob":0.18560446798801422,"cp":551,"eval_type":"cp","rank":2,"pv":["f5h6","g8g7","h6f5","g7g8","f5e7","c7e7","h5g5","f8g6"]},{"uci":"h5h6","prob":0.17655238509178162,"cp":545,"eval_type":"cp","rank":3,"pv":["h5h6","f8e6","h6h4","e6f8","h4g5","f8g6","f6g6","f7g6"]},{"uci":"f5e7","prob":0.16516602039337158,"cp":537,"eval_type":"cp","rank":4,"pv":["f5e7","c7e7","h5g5","f8g6","f6g6","f7g6","g5e7","b8c8"]},{"uci":"h3h4","prob":0.0884069949388504,"cp":462,"eval_type":"cp","rank":5,"pv":["h3h4","a5a4","h5g5","f8g6","f5e7","c7e7","f6g6","f7g6"]},{"uci":"h5h4","prob":0.08409534394741058,"cp":456,"eval_type":"cp","rank":6,"pv":["h5h4","a5a4","f5e7","c7e7","h4g5","f8g6","f6g6","f7g6"]},{"uci":"f6h6","prob":0.08066337555646896,"cp":451,"eval_type":"cp","rank":7,"pv":["f6h6","f8g6","f5h4","b8f8","h4g6","f8h6","h5h6","f7g6"]},{"uci":"h5g4","prob":0.03390687704086304,"cp":347,"eval_type":"cp","rank":8,"pv":["h5g4","f8g6","h3h4","c7b7","f5d6","b7a7","g4g5","g8h8"]}],"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":"2026-07-11T00:21:44.906213+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9692395006938945,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2k1r/pp2qppp/1n1Np3/2ppP3/3P4/8/PPPQ1PPP/R3KBNR w KQ - 0 1","best_move":"d4c5","best_cp":288,"soft_targets":[{"uci":"d4c5","prob":0.27553948760032654,"cp":288,"eval_type":"cp","rank":1,"pv":["d4c5","b6d7","b2b4","b8c6","f2f4","f7f6","e5f6","d7f6"]},{"uci":"f2f4","prob":0.11486193537712097,"cp":183,"eval_type":"cp","rank":2,"pv":["f2f4","c5d4","f1d3","b8c6","g1f3","c8d7"]},{"uci":"c2c3","prob":0.11486193537712097,"cp":183,"eval_type":"cp","rank":3,"pv":["c2c3","c5d4","c3d4","c8d7","g1f3","b8c6","d6b7","e7b4"]},{"uci":"g1f3","prob":0.10656242072582245,"cp":174,"eval_type":"cp","rank":4,"pv":["g1f3","c5d4","f3d4","b8c6","f2f4","c8d7","d6b7","c6d4"]},{"uci":"f1e2","prob":0.09886258095502853,"cp":165,"eval_type":"cp","rank":5,"pv":["f1e2","c5d4","f2f4","b8c6","g1f3","c8d7","d6b7","b6a4"]},{"uci":"e1c1","prob":0.09804214537143707,"cp":164,"eval_type":"cp","rank":6,"pv":["e1c1","c5d4","f2f4","b8c6","g1f3","c8d7","c1b1","h7h5"]},{"uci":"g1e2","prob":0.0972285345196724,"cp":163,"eval_type":"cp","rank":7,"pv":["g1e2","c5d4","f2f4","c8d7","e2d4","b8c6"]},{"uci":"h2h4","prob":0.09404100477695465,"cp":159,"eval_type":"cp","rank":8,"pv":["h2h4","c5d4","f2f4","b8c6","g1f3","c8d7","e1c1"]}],"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":"2026-07-11T00:21:45.002376+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.9962853057192023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/ppp1nkpp/3p4/6P1/4P2P/8/PPP5/2K1bR2 b - - 0 1","best_move":"f7e6","best_cp":548,"soft_targets":[{"uci":"f7e6","prob":0.2309136539697647,"cp":548,"eval_type":"cp","rank":1,"pv":["f7e6","f1e1","a8f8","h4h5","e7c6","e4e5","d6d5","h5h6"]},{"uci":"f7e8","prob":0.17539554834365845,"cp":515,"eval_type":"cp","rank":2,"pv":["f7e8","f1e1","e7c6","e4e5","e8d7","h4h5","a8e8","h5h6"]},{"uci":"f7g6","prob":0.16408377885818481,"cp":507,"eval_type":"cp","rank":3,"pv":["f7g6","f1e1","e7c6","e4e5","d6e5","c2c3","e5e4","h4h5"]},{"uci":"e1f2","prob":0.16137175261974335,"cp":505,"eval_type":"cp","rank":4,"pv":["e1f2","f1f2","f7g8","f2f3","a8f8","f3c3","c7c6"]},{"uci":"f7g8","prob":0.14360176026821136,"cp":491,"eval_type":"cp","rank":5,"pv":["f7g8","f1e1","e7c6","e4e5","a8e8","h4h5","a7a5","e5e6"]},{"uci":"e7f5","prob":0.12463347613811493,"cp":474,"eval_type":"cp","rank":6,"pv":["e7f5","h4h5","f7g8","f1f5","g7g6","h5g6","h7g6","f5b5"]}],"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":"2026-07-11T00:21:45.008227+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":1.7729001265359599,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/8/5PR1/6P1/7p/6r1/5K2 b - - 0 1","best_move":"h7h6","best_cp":0,"soft_targets":[{"uci":"h7h6","prob":0.28138333559036255,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h6","g5h5","h6g7","g4g5","g2g4","f1e2","h3h2","f5f6"]},{"uci":"h7h8","prob":0.26766011118888855,"cp":-6,"eval_type":"cp","rank":2,"pv":["h7h8","f5f6","g2b2","g5h5","h8g8","h5h3","b2b4","g4g5"]},{"uci":"g2h2","prob":0.2546061873435974,"cp":-12,"eval_type":"cp","rank":3,"pv":["g2h2","f1g1","h2g2","g1h1","g2a2","g5h5","h7g7","h5h3"]},{"uci":"g2g3","prob":0.07994864881038666,"cp":-151,"eval_type":"cp","rank":4,"pv":["g2g3","f1f2","g3a3","f2g1","a3a2","g5h5","h7g7","h5h3"]},{"uci":"g2a2","prob":0.04808889329433441,"cp":-212,"eval_type":"cp","rank":5,"pv":["g2a2","g5h5","h7g7","h5h3","g7f6","h3h6","f6e5","h6g6"]},{"uci":"g2d2","prob":0.028685294091701508,"cp":-274,"eval_type":"cp","rank":6,"pv":["g2d2","g5h5","h7g7","h5h3","g7f7","h3h7","f7f6","h7h6"]},{"uci":"g2b2","prob":0.021788548678159714,"cp":-307,"eval_type":"cp","rank":7,"pv":["g2b2","g5h5","h7g8","h5h3","g8f7","h3h6","b2b4","h6h4"]},{"uci":"g2c2","prob":0.01783895306289196,"cp":-331,"eval_type":"cp","rank":8,"pv":["g2c2","g5h5","h7g7","h5h3","g7f8","g4g5","c2c4","f1f2"]}],"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":"2026-07-11T00:21:45.312792+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.6628862657594494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/p4pkp/P4pq1/1P1B4/2Q2P2/6P1/6KP/8 b - - 0 1","best_move":"d8b6","best_cp":-82,"soft_targets":[{"uci":"d8b6","prob":0.2115761786699295,"cp":-82,"eval_type":"cp","rank":1,"pv":["d8b6","d5e4","g6h5","c4d3","g7g8","h2h4","g8g7","e4d5"]},{"uci":"g6h5","prob":0.18827779591083527,"cp":-96,"eval_type":"cp","rank":2,"pv":["g6h5","c4d3","d8b6","h2h4","g7g8","g2h3","h5g6","d5e4"]},{"uci":"d8a5","prob":0.18671531975269318,"cp":-97,"eval_type":"cp","rank":3,"pv":["d8a5","d5e4","g6h5","c4d3","a5b6","e4f5","g7g8","h2h4"]},{"uci":"h7h6","prob":0.14909522235393524,"cp":-124,"eval_type":"cp","rank":4,"pv":["h7h6","d5e4","g6g4","c4d3","g4c8","e4b7","c8c7","b7d5"]},{"uci":"h7h5","prob":0.11137673258781433,"cp":-159,"eval_type":"cp","rank":5,"pv":["h7h5","d5e4","g6g4","e4f3","g4f5","c4d4","d8e7","d4e4"]},{"uci":"g6b1","prob":0.05961567163467407,"cp":-234,"eval_type":"cp","rank":6,"pv":["g6b1","d5f7","b1d1","f7e8","g7h6","h2h4","d1e1"]},{"uci":"g6g4","prob":0.04880918189883232,"cp":-258,"eval_type":"cp","rank":7,"pv":["g6g4","d5f7","g4d1","f7g8","d1d2","g2h3","d2d7","g8e6"]},{"uci":"g6f5","prob":0.044533953070640564,"cp":-269,"eval_type":"cp","rank":8,"pv":["g6f5","d5f7","d8b6","f7e8","g7h6","e8c6","h6g7","h2h4"]}],"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":"2026-07-11T00:21:45.806522+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":1.9386241755246723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/p5b1/5Bpk/1bp1P1Np/5P1P/8/r5P1/6K1 b - - 0 1","best_move":"a2a6","best_cp":-251,"soft_targets":[{"uci":"a2a6","prob":0.4581455886363983,"cp":-251,"eval_type":"cp","rank":1,"pv":["a2a6","g5e4","h6h7","f6e7","c5c4","e7f6","c4c3","e4c3"]},{"uci":"a2a1","prob":0.30455559492111206,"cp":-300,"eval_type":"cp","rank":2,"pv":["a2a1","g1h2","a1a6","g5e4","h6h7","e4d6","g7f6","e5f6"]},{"uci":"b5c6","prob":0.16301687061786652,"cp":-375,"eval_type":"cp","rank":3,"pv":["b5c6","d8c8","a2g2","g1f1","g2g4","f6g7","h6g7","g5e6"]},{"uci":"a2d2","prob":0.03104756586253643,"cp":-574,"eval_type":"cp","rank":4,"pv":["a2d2","d8d2","c5c4","g5e4","b5c6","f6g7","h6g7","e4c3"]},{"uci":"a2f2","prob":0.013606132008135319,"cp":-673,"eval_type":"cp","rank":5,"pv":["a2f2","g1f2","c5c4","f6g7","h6g7"]},{"uci":"a2g2","prob":0.011613716371357441,"cp":-692,"eval_type":"cp","rank":6,"pv":["a2g2","g1g2","b5c6","g2g1","c6a4","g5e6","g6g5","f6g7"]},{"uci":"a2b2","prob":0.009044771082699299,"cp":-722,"eval_type":"cp","rank":7,"pv":["a2b2","d8g8","g7f6","e5f6","b2b1","g1h2","b1h1","h2h1"]},{"uci":"a7a5","prob":0.008969712071120739,"cp":-723,"eval_type":"cp","rank":8,"pv":["a7a5","d8g8","g7f6","e5f6","a2a1","g1h2","a1h1","h2h1"]}],"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":"2026-07-11T00:21:45.903682+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.3182591330092281,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k2b1r/ppp1nppp/8/4p2b/2PnN3/3R1N1P/PPP2PP1/R1B3K1 b - - 0 1","best_move":"d4c2","best_cp":228,"soft_targets":[{"uci":"d4c2","prob":0.5613303184509277,"cp":228,"eval_type":"cp","rank":1,"pv":["d4c2","a1b1","h5g6","f3d2","e7c6","a2a3","f7f5","e4g5"]},{"uci":"f7f5","prob":0.12114355713129044,"cp":44,"eval_type":"cp","rank":2,"pv":["f7f5","d3d4","e5d4","e4g5","e7c6","c1d2","f8e7","a1e1"]},{"uci":"d4f3","prob":0.09593231230974197,"cp":16,"eval_type":"cp","rank":3,"pv":["d4f3","g2f3","e7c6","c2c3","h5g6","b2b4","f7f5","e4g3"]},{"uci":"d4e2","prob":0.08256971091032028,"cp":-2,"eval_type":"cp","rank":4,"pv":["d4e2","g1f1","f7f5","e4g5","e2c1","d3e3","c1e2","e3e2"]},{"uci":"h5f3","prob":0.04646238312125206,"cp":-71,"eval_type":"cp","rank":5,"pv":["h5f3","g2f3","e7g6","c2c3","d4e2","g1f1","e2c1","a1c1"]},{"uci":"d4c6","prob":0.03329174593091011,"cp":-111,"eval_type":"cp","rank":6,"pv":["d4c6","e4g3","h5g6","d3d2","e7f5","g3e2","f8d6","b2b3"]},{"uci":"e7c6","prob":0.030375702306628227,"cp":-122,"eval_type":"cp","rank":7,"pv":["e7c6","f3d4","c6d4","c2c3","d4c6","e4g3","h5g6","d3d1"]},{"uci":"e7f5","prob":0.02889425680041313,"cp":-128,"eval_type":"cp","rank":8,"pv":["e7f5","f3e5","d4c2","a1b1","f7f6","e5d7","c2b4","d3d2"]}],"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":"2026-07-11T00:21:45.997780+00:00","value_target":2,"cp_gap_top1_top2":184,"teacher_entropy":1.4750715809970774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/1p6/1P6/7R/3B1q2/2P3R1/5P1K/5k2 w - - 0 1","best_move":"h8h6","best_cp":1730,"soft_targets":[{"uci":"h8h6","prob":0.8917481303215027,"cp":1730,"eval_type":"cp","rank":1,"pv":["h8h6","f4h6","h5h6","f1e2","h6h5","e2d2","h5h4","d2c1"]},{"uci":"h8f6","prob":0.03545213118195534,"cp":1343,"eval_type":"cp","rank":2,"pv":["h8f6","f4f6","d4f6","f1e1","h5f5","e1d1","c3c4","d1c1"]},{"uci":"h5h4","prob":0.02498268522322178,"cp":1301,"eval_type":"cp","rank":3,"pv":["h5h4","f4e4","g3g1","f1e2","h4e4","e2d3","h8e8","d3c2"]},{"uci":"h5h6","prob":0.016062965616583824,"cp":1248,"eval_type":"cp","rank":4,"pv":["h5h6","f4f5","h6h3","f1e1","h8e8","e1d1","e8e3","f5c8"]},{"uci":"h5h3","prob":0.012200985103845596,"cp":1215,"eval_type":"cp","rank":5,"pv":["h5h3","f1e2","h8h5","e2d2","d4e3","d2c2","e3f4","c2b1"]},{"uci":"h8e5","prob":0.010072914883494377,"cp":1192,"eval_type":"cp","rank":6,"pv":["h8e5","f4h4","g3h3","h4e4","e5b5","f1e1","h3e3","e4e3"]},{"uci":"d4e3","prob":0.006369475275278091,"cp":1137,"eval_type":"cp","rank":7,"pv":["d4e3","f4a4","h8e5","a4a6","g3g1","f1e2","e3f4","e2d3"]},{"uci":"h2h3","prob":0.0031107068061828613,"cp":1051,"eval_type":"cp","rank":8,"pv":["h2h3","f4e4","g3g1","f1g1","f2f3","g1f1","f3e4","f1e2"]}],"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":"2026-07-11T00:21:46.498514+00:00","value_target":2,"cp_gap_top1_top2":387,"teacher_entropy":0.5293374385795055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/1p3k2/p1nBbp1b/3p3P/3P2pP/1PNB4/1P3PK1/3R4 b - - 0 1","best_move":"f6f5","best_cp":-73,"soft_targets":[{"uci":"f6f5","prob":0.1917721927165985,"cp":-73,"eval_type":"cp","rank":1,"pv":["f6f5","c3e2","g8h8","b3b4","h6g7","b4b5","c6d4","e2d4"]},{"uci":"f7g7","prob":0.14088934659957886,"cp":-110,"eval_type":"cp","rank":2,"pv":["f7g7","c3e2","g8d8","d6f4","e6f7","g2g3","f7h5","d3f5"]},{"uci":"g8d8","prob":0.1397201418876648,"cp":-111,"eval_type":"cp","rank":3,"pv":["g8d8","d3g6","f7g7","d6c5","f6f5","d1e1","g7f6","f2f3"]},{"uci":"g8h8","prob":0.11728905886411667,"cp":-132,"eval_type":"cp","rank":4,"pv":["g8h8","d3g6","f7g7","b3b4","h8d8","d6c5","h6f4","c3e2"]},{"uci":"g8a8","prob":0.11344386637210846,"cp":-136,"eval_type":"cp","rank":5,"pv":["g8a8","d3g6","f7g7","b3b4","a8d8","d6c5","h6f4","d1e1"]},{"uci":"c6e7","prob":0.10701562464237213,"cp":-143,"eval_type":"cp","rank":6,"pv":["c6e7","d1e1","g8e8","b3b4","e7f5","d3f5","e6f5","e1e8"]},{"uci":"g8c8","prob":0.09928304702043533,"cp":-152,"eval_type":"cp","rank":7,"pv":["g8c8","d3g6","f7g7","c3e2","c8d8","d6f4","h6f4","e2f4"]},{"uci":"a6a5","prob":0.09058676660060883,"cp":-163,"eval_type":"cp","rank":8,"pv":["a6a5","d3g6","f7g7","g2g3","g8d8","c3b5"]}],"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":"2026-07-11T00:21:46.504394+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":2.052085143571111,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p4pp1/4pn2/2pBq2p/8/P3PP2/1P1QN1PP/3R1RK1 b - - 0 1","best_move":"f6d5","best_cp":37,"soft_targets":[{"uci":"f6d5","prob":0.23505905270576477,"cp":37,"eval_type":"cp","rank":1,"pv":["f6d5","e3e4","a8b8","b2b4","d5e7","d1b1","f8d8","d2f4"]},{"uci":"e6d5","prob":0.2040102183818817,"cp":20,"eval_type":"cp","rank":2,"pv":["e6d5","b2b4","f8c8","d1c1","e5e7","f1e1","a8b8","c1c2"]},{"uci":"f8d8","prob":0.18306417763233185,"cp":7,"eval_type":"cp","rank":3,"pv":["f8d8","d2c3","e5c3","e2c3","f6d5","c3d5","d8d5","d1d5"]},{"uci":"e5d5","prob":0.18003839254379272,"cp":5,"eval_type":"cp","rank":4,"pv":["e5d5","d2d5","f6d5","g1f2","a8b8","d1d2","b8b3","e2c1"]},{"uci":"a8d8","prob":0.18003839254379272,"cp":5,"eval_type":"cp","rank":5,"pv":["a8d8","d2c3","e5c3","e2c3","f6d5","c3d5","d8d5","d1d5"]},{"uci":"a8b8","prob":0.009423156268894672,"cp":-349,"eval_type":"cp","rank":6,"pv":["a8b8","d5c4","b8b2","d2c1","f8b8","c1c3","e5c3","e2c3"]},{"uci":"a8e8","prob":0.004305256996303797,"cp":-443,"eval_type":"cp","rank":7,"pv":["a8e8","d5c4","h5h4","b2b3","e5g5","d2c1"]},{"uci":"f6g4","prob":0.004061300773173571,"cp":-450,"eval_type":"cp","rank":8,"pv":["f6g4","f3g4","e6d5","g4h5"]}],"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":"2026-07-11T00:21:46.597371+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.682620689383442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/pp1n1bpp/2p1p3/q2pP2P/N2Q1PP1/2P5/PP6/R1B1KB1R b KQkq - 0 1","best_move":"c6c5","best_cp":-60,"soft_targets":[{"uci":"c6c5","prob":0.20341944694519043,"cp":-60,"eval_type":"cp","rank":1,"pv":["c6c5","d4d1","g8e7","c1d2","c5c4","b2b4","a5b5","d2e3"]},{"uci":"g8h6","prob":0.14820602536201477,"cp":-98,"eval_type":"cp","rank":2,"pv":["g8h6","f1e2","c6c5","d4d1","e8g8","e1g1","f7e8","c1e3"]},{"uci":"a8c8","prob":0.1318858414888382,"cp":-112,"eval_type":"cp","rank":3,"pv":["a8c8","b2b3","g8e7","d4d2","b7b5","a4b2","e8g8","a2a4"]},{"uci":"g8e7","prob":0.1233801320195198,"cp":-120,"eval_type":"cp","rank":4,"pv":["g8e7","c1e3","b7b6","b2b3","c6c5","d4d2","c5c4","f1h3"]},{"uci":"h7h6","prob":0.1088825911283493,"cp":-135,"eval_type":"cp","rank":5,"pv":["h7h6","c1e3","b7b6","d4d1","c6c5","f1d3","g8e7","e1g1"]},{"uci":"b7b6","prob":0.101015105843544,"cp":-144,"eval_type":"cp","rank":6,"pv":["b7b6","b2b3","c6c5","d4e3","g8e7","f1e2","e7c6","e1g1"]},{"uci":"a8d8","prob":0.09770343452692032,"cp":-148,"eval_type":"cp","rank":7,"pv":["a8d8","c1e3","b7b6","a2a3","c6c5","d4d1","c5c4","b2b4"]},{"uci":"a8b8","prob":0.08550743758678436,"cp":-164,"eval_type":"cp","rank":8,"pv":["a8b8","c1e3","b7b6","d4d1","c6c5","a2a3","c5c4","b2b4"]}],"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":"2026-07-11T00:21:46.799341+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.0427755613530656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k3/R4pp1/3qp2n/4n3/2p4p/2P1N2P/Q4PP1/6K1 w - - 0 1","best_move":"a7a6","best_cp":-378,"soft_targets":[{"uci":"a7a6","prob":0.19143527746200562,"cp":-378,"eval_type":"cp","rank":1,"pv":["a7a6","d6d8","a6a5","d8c7","a5a7","c7b6","a2a3","e5c6"]},{"uci":"e3f1","prob":0.13716939091682434,"cp":-418,"eval_type":"cp","rank":2,"pv":["e3f1","e8f8","f1d2","f8g8","a7a6","d6d8","d2e4","d8d1"]},{"uci":"a7a8","prob":0.12105155736207962,"cp":-433,"eval_type":"cp","rank":3,"pv":["a7a8","b8a8","a2a8","e8e7","a8e4","f7f5","e4h4","e7e8"]},{"uci":"a2a1","prob":0.12105155736207962,"cp":-433,"eval_type":"cp","rank":4,"pv":["a2a1","e8f8","a7a6","d6d8","e3c2","f8g8","c2b4","g8h7"]},{"uci":"a7a4","prob":0.11137282103300095,"cp":-443,"eval_type":"cp","rank":5,"pv":["a7a4","e8f8","a4b4","f8g8","a2b1","b8b4","c3b4","c4c3"]},{"uci":"a2e2","prob":0.10953198373317719,"cp":-445,"eval_type":"cp","rank":6,"pv":["a2e2","e8f8","a7a1","e5g6","e2f3","f8g8","e3c2","g8h7"]},{"uci":"a7a3","prob":0.10506191849708557,"cp":-450,"eval_type":"cp","rank":7,"pv":["a7a3","e8f8","a3a6","d6d8","e3f1","f8g8","f1d2","g8h7"]},{"uci":"a2a4","prob":0.10332539677619934,"cp":-452,"eval_type":"cp","rank":8,"pv":["a2a4","e8f8","a7a6","d6d8","a4a1","f8g8","e3c2","g8h7"]}],"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":"2026-07-11T00:21:47.498572+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.058129075901505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/5ppp/p1p1bB2/3q4/8/2PQ4/P3BPPP/R4RK1 b - - 0 1","best_move":"d5d3","best_cp":13,"soft_targets":[{"uci":"d5d3","prob":0.5079761147499084,"cp":13,"eval_type":"cp","rank":1,"pv":["d5d3","e2d3","g7f6","a2a4","f8d8","f1d1","f6f5","a4a5"]},{"uci":"g7f6","prob":0.44828733801841736,"cp":-2,"eval_type":"cp","rank":2,"pv":["g7f6","d3e3","d5e5","e3e5","f6e5","f1e1","g8g7","e2d1"]},{"uci":"g8h8","prob":0.007875588722527027,"cp":-487,"eval_type":"cp","rank":3,"pv":["g8h8","d3d5","e6d5","f6d4","f8e8","f1e1","h8g8","d4e3"]},{"uci":"d5f5","prob":0.007810232229530811,"cp":-488,"eval_type":"cp","rank":4,"pv":["d5f5","d3f5","e6f5","f6d4","f8e8","d4e3","e8e6","f1e1"]},{"uci":"e6f5","prob":0.007245889864861965,"cp":-497,"eval_type":"cp","rank":5,"pv":["e6f5","d3g3","f5g6","f6d4","a8e8","e2f3","d5c4","h2h4"]},{"uci":"e6g4","prob":0.007245889864861965,"cp":-497,"eval_type":"cp","rank":6,"pv":["e6g4","d3g3","d5e6","f6e5","h7h5","h2h3","a8e8","f2f4"]},{"uci":"f8e8","prob":0.006892506033182144,"cp":-503,"eval_type":"cp","rank":7,"pv":["f8e8","d3g3","g7g6","f1e1","d5f5","f6g5","h7h6","g5e3"]},{"uci":"g7g6","prob":0.006666542962193489,"cp":-507,"eval_type":"cp","rank":8,"pv":["g7g6","d3g3","d5f5","f6d4","c6c5","d4e5","f7f6","e5f4"]}],"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":"2026-07-11T00:21:47.811212+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":0.9188957050177082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1qbpp1/1nn4p/1N6/3p4/1B1Q1N2/PP3PPP/R1B2RK1 w kq - 0 1","best_move":"f1e1","best_cp":189,"soft_targets":[{"uci":"f1e1","prob":0.21234329044818878,"cp":189,"eval_type":"cp","rank":1,"pv":["f1e1","e8g8","c1h6","d7f5","d3f5","c8f5","f3d4","f5g6"]},{"uci":"b5d4","prob":0.14115673303604126,"cp":140,"eval_type":"cp","rank":2,"pv":["b5d4","c6d4","f3d4","e8g8","b3c2","f7f5","c1e3"]},{"uci":"f3d4","prob":0.12149473279714584,"cp":122,"eval_type":"cp","rank":3,"pv":["f3d4","a7a6","d3g3","e8g8","d4c6","d7c6","b5c7","e7d6"]},{"uci":"f1d1","prob":0.12048647552728653,"cp":121,"eval_type":"cp","rank":4,"pv":["f1d1","e8g8","b3c2","g7g6","b5d4","f8d8","c2b3","d7g4"]},{"uci":"a2a3","prob":0.1165364608168602,"cp":117,"eval_type":"cp","rank":5,"pv":["a2a3","e8g8","b3c2","g7g6","c1h6","f8d8","a1e1","a7a6"]},{"uci":"a2a4","prob":0.110852912068367,"cp":111,"eval_type":"cp","rank":6,"pv":["a2a4","e8g8","b3c2","g7g6","f1e1","e7f6","c1h6","f8d8"]},{"uci":"c1f4","prob":0.10030385851860046,"cp":99,"eval_type":"cp","rank":7,"pv":["c1f4","e8g8","b3c2","g7g6","f4h6","c6b4","d3d4","d7d4"]},{"uci":"c1d2","prob":0.0768255814909935,"cp":67,"eval_type":"cp","rank":8,"pv":["c1d2","e8g8","b3c2","g7g6","d2h6","c6b4","d3d4","d7d4"]}],"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":"2026-07-11T00:21:47.898431+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.038610526513775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1r1k/pp3pnp/3p4/2p5/2B1Pp1P/2PP1PnR/P1PQ4/2K3R1 w - - 0 1","best_move":"g1g3","best_cp":-384,"soft_targets":[{"uci":"g1g3","prob":0.1394147276878357,"cp":-384,"eval_type":"cp","rank":1,"pv":["g1g3","f4g3","h3g3","g7e6","d2f2","f8g8","g3g8","d8g8"]},{"uci":"d3d4","prob":0.1371104121208191,"cp":-386,"eval_type":"cp","rank":2,"pv":["d3d4","g7h5","g1g3","f4g3","d2h6","f8g8"]},{"uci":"a2a4","prob":0.1337251514196396,"cp":-389,"eval_type":"cp","rank":3,"pv":["a2a4","d8f6","h3g3","f4g3","g1g3","g7e6","c4e6","f7e6"]},{"uci":"h4h5","prob":0.12510080635547638,"cp":-397,"eval_type":"cp","rank":4,"pv":["h4h5","d8f6","d3d4","f8g8","c1b2"]},{"uci":"c4b3","prob":0.12099950760602951,"cp":-401,"eval_type":"cp","rank":5,"pv":["c4b3","g7e6","h3g3","f4g3","d2h6","f8g8"]},{"uci":"h3g3","prob":0.12099950760602951,"cp":-401,"eval_type":"cp","rank":6,"pv":["h3g3","f4g3","d2f4","g7e6","f4h6","f8g8","c4e6","f7e6"]},{"uci":"g1g2","prob":0.11132492870092392,"cp":-411,"eval_type":"cp","rank":7,"pv":["g1g2","d8f6","h3g3","f4g3","g2g3","f8g8"]},{"uci":"c1b1","prob":0.11132492870092392,"cp":-411,"eval_type":"cp","rank":8,"pv":["c1b1","g7h5","h3g3","h5g3","d3d4"]}],"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":"2026-07-11T00:21:48.007521+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0760910876758025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/pp3pb1/n1p1qnpp/4p3/N1P4P/1Q2B1P1/PP2PPBN/R2R2K1 b - - 0 1","best_move":"f6h5","best_cp":59,"soft_targets":[{"uci":"f6h5","prob":0.15211382508277893,"cp":59,"eval_type":"cp","rank":1,"pv":["f6h5","a4c5","a6c5","e3c5","e5e4","e2e3","f7f5","c5d4"]},{"uci":"e6e7","prob":0.1471269428730011,"cp":55,"eval_type":"cp","rank":2,"pv":["e6e7","a4c3","g7f8","a1c1","a6c5","b3a3","a7a5","h2f1"]},{"uci":"g8h7","prob":0.13763828575611115,"cp":47,"eval_type":"cp","rank":3,"pv":["g8h7","b3c3","f6h5","a4c5","a6c5","e3c5","e5e4"]},{"uci":"f6d7","prob":0.12876155972480774,"cp":39,"eval_type":"cp","rank":4,"pv":["f6d7","d1d2","e6e7","h4h5","g6h5","g2h3","b7b6","a4c3"]},{"uci":"f6h7","prob":0.11846636980772018,"cp":29,"eval_type":"cp","rank":5,"pv":["f6h7","b3c3","g6g5","h4g5","h7g5","b2b4","g5h3","g1f1"]},{"uci":"e5e4","prob":0.11554142832756042,"cp":26,"eval_type":"cp","rank":6,"pv":["e5e4","a4c3","e6e7","d1d2","g7f8","a1d1","c8f5","c3a4"]},{"uci":"g7f8","prob":0.10808980464935303,"cp":18,"eval_type":"cp","rank":7,"pv":["g7f8","b3c3","e5e4","a2a3","f6h5","b2b4","f7f5","b4b5"]},{"uci":"g8h8","prob":0.09226170182228088,"cp":-1,"eval_type":"cp","rank":8,"pv":["g8h8","a4c5","a6c5","e3c5","e5e4","b3c3","f6h5","c5d4"]}],"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":"2026-07-11T00:21:48.498422+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.067706368073591,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3p2/5r1p/p7/P1NRR1Pp/2P1K3/6P1/4q3 w - - 0 1","best_move":"e3d3","best_cp":0,"soft_targets":[{"uci":"e3d3","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["e3d3","e1d1","d3e3","d1g1","e3d3","g1d1"]}],"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":"2026-07-11T00:21:48.701236+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":"5rk1/p1p5/1Bp4p/3pq3/4bpPP/2P5/P6K/R2Q2R1 b - - 0 1","best_move":"c7b6","best_cp":230,"soft_targets":[{"uci":"c7b6","prob":0.3324582576751709,"cp":230,"eval_type":"cp","rank":1,"pv":["c7b6","d1d4","e5d4","c3d4","c6c5","d4c5","b6c5","a1c1"]},{"uci":"f4f3","prob":0.32155898213386536,"cp":226,"eval_type":"cp","rank":2,"pv":["f4f3","h2h3","c7b6","d1d4","e5d4","c3d4","f3f2","g1f1"]},{"uci":"a7b6","prob":0.3136196732521057,"cp":223,"eval_type":"cp","rank":3,"pv":["a7b6","d1d4","e5d6","d4f2","f4f3","h2h3","d6e5","a2a4"]},{"uci":"f8b8","prob":0.015228688716888428,"cp":-140,"eval_type":"cp","rank":4,"pv":["f8b8","b6f2","b8b2","d1e1","c6c5","a1d1","g8f7","h4h5"]},{"uci":"c6c5","prob":0.004510978236794472,"cp":-286,"eval_type":"cp","rank":5,"pv":["c6c5","b6c5","f4f3","g1g3","f8b8","d1c1","g8h7","c5d4"]},{"uci":"e5d6","prob":0.00447354419156909,"cp":-287,"eval_type":"cp","rank":6,"pv":["e5d6","b6f2","f8b8","d1c1","c6c5","c1d2","c7c6","a1e1"]},{"uci":"g8h7","prob":0.004363091196864843,"cp":-290,"eval_type":"cp","rank":7,"pv":["g8h7","b6d4","e5d6","d4f2","c6c5","d1d2","f8g8","a1d1"]},{"uci":"e5c3","prob":0.0037867736537009478,"cp":-307,"eval_type":"cp","rank":8,"pv":["e5c3","b6d4","c3b4","g4g5","h6h5","a2a3","b4d6","d1h5"]}],"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":"2026-07-11T00:21:49.005693+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.2517324440794737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p1q3p/p5p1/P2P4/2Pp4/1R2pP2/1P3P1P/4Q1K1 b - - 0 1","best_move":"d7a4","best_cp":378,"soft_targets":[{"uci":"d7a4","prob":0.3548314869403839,"cp":378,"eval_type":"cp","rank":1,"pv":["d7a4","b3b7","e3e2","b2b3","a4a3","g1g2","d4d3","c4c5"]},{"uci":"d7f5","prob":0.3489666283130646,"cp":376,"eval_type":"cp","rank":2,"pv":["d7f5","f2e3","f5f3","h2h3","f3h3","e1f1","h3g4","g1h2"]},{"uci":"e3e2","prob":0.0991508886218071,"cp":225,"eval_type":"cp","rank":3,"pv":["e3e2","b3d3","d7h3","d3d4","e8e5","d4g4","h3f3","g4g3"]},{"uci":"d7c8","prob":0.05532968044281006,"cp":155,"eval_type":"cp","rank":4,"pv":["d7c8","f2e3","c8c4","b3a3","c4d5","e1b4","d5f3","b4d4"]},{"uci":"d7c7","prob":0.04098924621939659,"cp":119,"eval_type":"cp","rank":5,"pv":["d7c7","f2e3","c7c4","b3a3","c4d5","a3d3","d5g5","e1g3"]},{"uci":"d7h3","prob":0.03678080439567566,"cp":106,"eval_type":"cp","rank":6,"pv":["d7h3","e1e2","e3f2","e2f2","h3f5","b3b6","f5g5","g1h1"]},{"uci":"e3f2","prob":0.03647557646036148,"cp":105,"eval_type":"cp","rank":7,"pv":["e3f2","e1f2","d7f5","f2f1","f5c2","b3d3","c2c4","f1d1"]},{"uci":"d7f7","prob":0.027475908398628235,"cp":71,"eval_type":"cp","rank":8,"pv":["d7f7","e1e2","e3f2","e2f2","f7f5","f2f1","f5g5","g1h1"]}],"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":"2026-07-11T00:21:49.114097+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.5962797944099227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q5/5pk1/p5pp/8/4p3/1P2BnPP/P4PK1/4q3 w - - 0 1","best_move":"c8c1","best_cp":-14,"soft_targets":[{"uci":"c8c1","prob":0.9862187504768372,"cp":-14,"eval_type":"cp","rank":1,"pv":["c8c1","e1c1","e3c1","h6h5","c1b2","f7f6","a2a4","g7f7"]},{"uci":"e3d4","prob":0.01316039077937603,"cp":-532,"eval_type":"cp","rank":2,"pv":["e3d4","f3d4","c8c4","d4f3","c4f1","e1d2","f1a1","f7f6"]},{"uci":"e3h6","prob":0.0005734287551604211,"cp":-908,"eval_type":"cp","rank":3,"pv":["e3h6","g7h6","h3h4","h6h5","g3g4","h5h4","c8h8","h4g5"]},{"uci":"c8c3","prob":4.7463778173550963e-05,"cp":-1207,"eval_type":"cp","rank":4,"pv":["c8c3","e1c3","h3h4","c3e1","e3d4","f3d4","f2f3","e4f3"]},{"uci":"c8h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["c8h8","g7h8","e3d4","h8h7","h3h4","e1g1","g2h3","g1h1"]},{"uci":"h3h4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["h3h4","e1g1","g2h3","h6h5","e3d4","f3d4","c8c1","g1c1"]},{"uci":"c8f8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["c8f8","g7f8","e3h6","f8e8","h3h4","e1g1","g2h3","g1h1"]},{"uci":"c8g8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["c8g8","g7g8","h3h4","e1g1","g2h3","h6h5","e3h6","g1h2"]}],"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":"2026-07-11T00:21:49.199974+00:00","value_target":1,"cp_gap_top1_top2":518,"teacher_entropy":0.07543002501696836,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/5p2/8/P6P/1R3pk1/3K4 b - - 0 1","best_move":"f5f4","best_cp":0,"soft_targets":[{"uci":"f5f4","prob":0.33076104521751404,"cp":0,"eval_type":"cp","rank":1,"pv":["f5f4","a3a4","f4f3","a4a5","g2g3","b2f2","g3f2","a5a6"]},{"uci":"g2g1","prob":0.33076104521751404,"cp":0,"eval_type":"cp","rank":2,"pv":["g2g1","b2f2","g1f2","a3a4","f5f4","a4a5","f4f3","a5a6"]},{"uci":"g2f3","prob":0.33076104521751404,"cp":0,"eval_type":"cp","rank":3,"pv":["g2f3","b2f2","f3f2","a3a4","f5f4","a4a5","f4f3","a5a6"]},{"uci":"h6h5","prob":0.007156800013035536,"cp":-460,"eval_type":"cp","rank":4,"pv":["h6h5","a3a4","f5f4","a4a5","g2f3","b2f2","f3f2","a5a6"]},{"uci":"g2f1","prob":0.00046134754666127264,"cp":-789,"eval_type":"cp","rank":5,"pv":["g2f1","b2b5","f5f4","b5f5","f1g2","f5f4","f2f1q","f4f1"]},{"uci":"g2g3","prob":9.873945964500308e-05,"cp":-974,"eval_type":"cp","rank":6,"pv":["g2g3","d1e2","g3f4","e2f2","f4e4","b2b4","e4d5","f2f3"]},{"uci":"g2h1","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["g2h1","b2f2","f5f4","f2f4","h1h2","f4f5","h2g3","f5h5"]},{"uci":"g2h2","prob":0.0,"cp":-19992,"eval_type":"cp","rank":8,"pv":["g2h2","b2f2","h2h1","f2f5","h1h2","f5h5","h2g2","h5h6"]}],"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":"2026-07-11T00:21:49.210938+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1376283018917295,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/Q4p1p/4p1p1/3pn2n/3N2bq/1PN1P2P/P4PP1/2R1KB1R b K - 0 1","best_move":"h5g3","best_cp":-4,"soft_targets":[{"uci":"h5g3","prob":0.23733240365982056,"cp":-4,"eval_type":"cp","rank":1,"pv":["h5g3","f2g3","h4g3","e1d2","b8a8","a7e7","g3f2","f1e2"]},{"uci":"b8c8","prob":0.1879410445690155,"cp":-32,"eval_type":"cp","rank":2,"pv":["b8c8","a7a3","g4f5","a3d6","h4f6","f1e2","f8d8","d6a6"]},{"uci":"f8c8","prob":0.17877505719661713,"cp":-38,"eval_type":"cp","rank":3,"pv":["f8c8","a7a3","g4f5","a3d6","h4f6","f1e2","e5d3","e2d3"]},{"uci":"g4f5","prob":0.08515402674674988,"cp":-127,"eval_type":"cp","rank":4,"pv":["g4f5","d4f5","g6f5","a7d4","h4d4","e3d4","e5g6","c3b5"]},{"uci":"b8d8","prob":0.07900109142065048,"cp":-136,"eval_type":"cp","rank":5,"pv":["b8d8","a7c7","f7f6","c7b7","h5g3","f2g3","h4g3","e1d2"]},{"uci":"h5g7","prob":0.0776953250169754,"cp":-138,"eval_type":"cp","rank":6,"pv":["h5g7","a7c7","f7f6","c3b5","g4h5","h1g1"]},{"uci":"h5f6","prob":0.07705055177211761,"cp":-139,"eval_type":"cp","rank":7,"pv":["h5f6","a7e7","e5d7","e7d6","b8b6","d4c6","f8e8","d6c7"]},{"uci":"b8a8","prob":0.07705055177211761,"cp":-139,"eval_type":"cp","rank":8,"pv":["b8a8","a7c7","f7f6","h1g1","h5g3","h3g4","a8c8","c7b7"]}],"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":"2026-07-11T00:21:49.406530+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9671071013103474,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5k2/1n2Pp1p/7P/4K1P1/8/6N1 b - - 0 1","best_move":"f6e5","best_cp":26,"soft_targets":[{"uci":"f6e5","prob":0.23540015518665314,"cp":26,"eval_type":"cp","rank":1,"pv":["f6e5","g1f3","e5f6","f3g5","b5c3","e3f4","c3d5","f4f3"]},{"uci":"f6e6","prob":0.1959684193134308,"cp":4,"eval_type":"cp","rank":2,"pv":["f6e6","g1f3","b5c3","e3d3","c3e4","d3d4","e4g3","f3g5"]},{"uci":"f6e7","prob":0.18954381346702576,"cp":0,"eval_type":"cp","rank":3,"pv":["f6e7","g1e2","e7f7","e2f4","b5c3","f4h5","f7e6","e3d3"]},{"uci":"f6g6","prob":0.18954381346702576,"cp":0,"eval_type":"cp","rank":4,"pv":["f6g6","g1e2","g6f7","e2f4","b5c3","f4h5","f7e6","e3d3"]},{"uci":"f6f7","prob":0.18954381346702576,"cp":0,"eval_type":"cp","rank":5,"pv":["f6f7","g1e2","f7e6","e3f4","b5c7","e2d4","e6d5","d4f3"]}],"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":"2026-07-11T00:21:49.608400+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.6055994597333405,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/2R3Kp/2P4P/2n2P2/8/8/2r5 b - - 0 1","best_move":"c1g1","best_cp":126,"soft_targets":[{"uci":"c1g1","prob":0.2815819978713989,"cp":126,"eval_type":"cp","rank":1,"pv":["c1g1","g6f5","c4e3","f5e4","g1e1","c6c7","e7f6","c7c6"]},{"uci":"c4e3","prob":0.1135326474905014,"cp":17,"eval_type":"cp","rank":2,"pv":["c4e3","g6g7","c1g1","g7h6","e3f5","h6h7","g1g7","h7h8"]},{"uci":"e7d7","prob":0.1088993176817894,"cp":12,"eval_type":"cp","rank":3,"pv":["e7d7","c6a6","c1g1","g6h7","c4e3","a6g6","g1c1","h7g7"]},{"uci":"c1c2","prob":0.10019220411777496,"cp":2,"eval_type":"cp","rank":4,"pv":["c1c2","c6c7","e7e8","c7g7","c4e3","g7a7"]},{"uci":"c1f1","prob":0.09936074167490005,"cp":1,"eval_type":"cp","rank":5,"pv":["c1f1","g6g7","c4e3","g7h6","e3d5","h6g5","e7f7","c6a6"]},{"uci":"e7f8","prob":0.09936074167490005,"cp":1,"eval_type":"cp","rank":6,"pv":["e7f8","c6c8","f8e7","c8c7","e7e8","c7g7","c4e3","g7a7"]},{"uci":"c1a1","prob":0.0985361784696579,"cp":0,"eval_type":"cp","rank":7,"pv":["c1a1","g6g7","c4e3","g7h6","e7f7","c6g6","e3d5","g6g7"]},{"uci":"c1h1","prob":0.0985361784696579,"cp":0,"eval_type":"cp","rank":8,"pv":["c1h1","c6c7","e7e6","f4f5","e6d5","c7g7","h1f1","c5c6"]}],"label_depth":15,"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":"2026-07-11T00:21:49.797494+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.9913708528659564,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2k1r1/4p3/p4p2/P1BPbP1r/1P5P/4N1P1/5KR1 w - - 0 1","best_move":"f1f2","best_cp":-86,"soft_targets":[{"uci":"f1f2","prob":0.35183826088905334,"cp":-86,"eval_type":"cp","rank":1,"pv":["f1f2","e7f6","c4b5","e4d5","b5c4","g7c7","g1c1","h4h8"]},{"uci":"c4b5","prob":0.26282933354377747,"cp":-121,"eval_type":"cp","rank":2,"pv":["c4b5","e4c2","b5c4","c2d1","d4d5","e6d5","c4d5","e7d6"]},{"uci":"g2g4","prob":0.10775264352560043,"cp":-228,"eval_type":"cp","rank":3,"pv":["g2g4","f5g4","h3g4","g7g4","g1g4","h4g4","f1f2","e4c6"]},{"uci":"b3b4","prob":0.08532819151878357,"cp":-256,"eval_type":"cp","rank":4,"pv":["b3b4","a5b4","f1f2","e7d6","c4b3"]},{"uci":"g2g3","prob":0.07530186325311661,"cp":-271,"eval_type":"cp","rank":5,"pv":["g2g3","h4h3","f1f2","g7g8","e2c3","h3h2","f2e3","h2h1"]},{"uci":"d4d5","prob":0.05963077396154404,"cp":-299,"eval_type":"cp","rank":6,"pv":["d4d5","e6d5","c4b5","d5d4","f1f2","d4d3","e2d4","e7f6"]},{"uci":"f1e1","prob":0.033276062458753586,"cp":-369,"eval_type":"cp","rank":7,"pv":["f1e1","g7g2","g1g2","e4g2","e1f2","g2h3","d4d5","h3g4"]},{"uci":"e2c3","prob":0.02404286339879036,"cp":-408,"eval_type":"cp","rank":8,"pv":["e2c3","h4f4","f1e1","g7g2","g1g2","e4g2","d4d5","e6d5"]}],"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":"2026-07-11T00:21:49.898420+00:00","value_target":1,"cp_gap_top1_top2":35,"teacher_entropy":1.7345571982718337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pn1/p1R3p1/2B4p/3p1K1P/6P1/P1P5/8 b - - 0 1","best_move":"g7e6","best_cp":158,"soft_targets":[{"uci":"g7e6","prob":0.24304404854774475,"cp":158,"eval_type":"cp","rank":1,"pv":["g7e6","f4f3","e6c5","c6c5","e8e3","f3f4","e3a3","c5c4"]},{"uci":"e8e1","prob":0.18005144596099854,"cp":122,"eval_type":"cp","rank":2,"pv":["e8e1","c5a7","g7e6","f4f3","e1e3","f3f2","e3a3","a7b8"]},{"uci":"e8e2","prob":0.16984890401363373,"cp":115,"eval_type":"cp","rank":3,"pv":["e8e2","c5a7","g7e6","f4f3","e2e3","f3f2","e3a3","a7b8"]},{"uci":"g8h7","prob":0.09881433099508286,"cp":50,"eval_type":"cp","rank":4,"pv":["g8h7","c5b6","e8e1","c6c4","g7e6","f4f3","e1e3","f3f2"]},{"uci":"g7f5","prob":0.08866891264915466,"cp":37,"eval_type":"cp","rank":5,"pv":["g7f5","c6a6","e8c8","c5d6","c8c4","d6e5","d4d3","f4f3"]},{"uci":"f7f6","prob":0.08576199412345886,"cp":33,"eval_type":"cp","rank":6,"pv":["f7f6","c5b6","e8e1","f4f3","g7f5","f3f2","e1a1","c6f6"]},{"uci":"a6a5","prob":0.07080356031656265,"cp":10,"eval_type":"cp","rank":7,"pv":["a6a5","a2a4","e8e1","c5b6","g8h7","c6c4","g7e6","f4f3"]},{"uci":"g6g5","prob":0.06300680339336395,"cp":-4,"eval_type":"cp","rank":8,"pv":["g6g5","f4g5","e8e3","c5a7","e3g3","g5f4","g3g4","f4e5"]}],"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":"2026-07-11T00:21:50.198356+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.969450296363967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nk2r/p4ppp/1p1b4/3B1b2/8/2N1B3/PP3PPP/R5K1 w k - 0 1","best_move":"a2a4","best_cp":81,"soft_targets":[{"uci":"a2a4","prob":0.13641658425331116,"cp":81,"eval_type":"cp","rank":1,"pv":["a2a4","e8g8","a4a5","d8e6","a5b6","a7b6","e3b6","e6c7"]},{"uci":"h2h4","prob":0.13084934651851654,"cp":76,"eval_type":"cp","rank":2,"pv":["h2h4","e8g8","d5f3","f8e8","a1d1","d6b8","c3b5","g8f8"]},{"uci":"d5f3","prob":0.12655960023403168,"cp":72,"eval_type":"cp","rank":3,"pv":["d5f3","f5d7","a1d1","d6b8","h2h4","d7e6"]},{"uci":"a1d1","prob":0.12446774542331696,"cp":70,"eval_type":"cp","rank":4,"pv":["a1d1","d6e5","c3b5","e5b8","e3g5","f7f6","g5d2","f5e6"]},{"uci":"f2f4","prob":0.12343482673168182,"cp":69,"eval_type":"cp","rank":5,"pv":["f2f4","h7h5","d5f3","f5g4","f3e4","h5h4","h2h3","g4d7"]},{"uci":"g2g3","prob":0.12241048365831375,"cp":68,"eval_type":"cp","rank":6,"pv":["g2g3","f5d7","a2a4","d8c6","a1d1","d6b4","d5g2","b4c3"]},{"uci":"h2h3","prob":0.12038721144199371,"cp":66,"eval_type":"cp","rank":7,"pv":["h2h3","f5d7","a2a4","d8e6","a4a5","e8g8","a1d1","d6c5"]},{"uci":"c3b5","prob":0.1154741421341896,"cp":61,"eval_type":"cp","rank":8,"pv":["c3b5","d6b8","a2a4","f5d7","b5d4","d8e6","a4a5","b6a5"]}],"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":"2026-07-11T00:21:50.208511+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.07829412729149,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1n1k1/p1r2ppp/1p2p1n1/q7/P1PP4/4R2P/1B1N1PP1/2RQ2K1 w - - 0 1","best_move":"e3c3","best_cp":-15,"soft_targets":[{"uci":"e3c3","prob":0.1330629140138626,"cp":-15,"eval_type":"cp","rank":1,"pv":["e3c3","e8f6","c3g3","a5h5","d4d5","h5d1","c1d1","c7d7"]},{"uci":"b2a3","prob":0.1330629140138626,"cp":-15,"eval_type":"cp","rank":2,"pv":["b2a3","a5f5","e3b3","h7h5","d1e2","g6f4","e2f3","c8d8"]},{"uci":"e3d3","prob":0.12763254344463348,"cp":-20,"eval_type":"cp","rank":3,"pv":["e3d3","g6f4","d3f3","a5g5","f3g3","g5h5","d1h5","f4h5"]},{"uci":"g2g3","prob":0.12448129057884216,"cp":-23,"eval_type":"cp","rank":4,"pv":["g2g3","h7h6","h3h4","e8f6","d4d5","e6d5","e3d3","d5c4"]},{"uci":"e3g3","prob":0.12448129057884216,"cp":-23,"eval_type":"cp","rank":5,"pv":["e3g3","h7h6","g3c3","e8f6","d1c2","g6f4","d2e4","f6e4"]},{"uci":"e3a3","prob":0.12242379039525986,"cp":-25,"eval_type":"cp","rank":6,"pv":["e3a3","a5f5","a3c3","h7h5","d2f1","g6f4","f1e3"]},{"uci":"e3f3","prob":0.11742760986089706,"cp":-30,"eval_type":"cp","rank":7,"pv":["e3f3","a5h5","f3d3","h5d1","c1d1","h7h6","g1h2","c7d7"]},{"uci":"c1a1","prob":0.11742760986089706,"cp":-30,"eval_type":"cp","rank":8,"pv":["c1a1","a5f5","e3f3","f5h5","f3d3","h5d1","a1d1","h7h6"]}],"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":"2026-07-11T00:21:50.403149+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0784075531420023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p6p/6p1/3P4/1pq1P2P/8/5PP1/4Q1KR b - - 0 1","best_move":"b4b3","best_cp":97,"soft_targets":[{"uci":"b4b3","prob":0.23578192293643951,"cp":97,"eval_type":"cp","rank":1,"pv":["b4b3","e1d2","c4c2","d2c2","b3c2","g1h2","f8f2","h1c1"]},{"uci":"a7a5","prob":0.1503411829471588,"cp":43,"eval_type":"cp","rank":2,"pv":["a7a5","d5d6","c4d4","h1h3","a5a4","e1e2","b4b3","h3d3"]},{"uci":"c4d4","prob":0.11137548834085464,"cp":7,"eval_type":"cp","rank":3,"pv":["c4d4","h1h3","a7a5","e4e5","d4d5","e5e6","f8e8","h3e3"]},{"uci":"c4c2","prob":0.10506445169448853,"cp":0,"eval_type":"cp","rank":4,"pv":["c4c2","h1h3","b4b3","h3c3","f8b8","g1h2","c2c3","e1c3"]},{"uci":"f8b8","prob":0.10506445169448853,"cp":0,"eval_type":"cp","rank":5,"pv":["f8b8","g1h2","b4b3","e1e3","b3b2","h1b1","c4c2","e3a7"]},{"uci":"c4a2","prob":0.10506445169448853,"cp":0,"eval_type":"cp","rank":6,"pv":["c4a2","d5d6","b4b3","f2f3","b3b2","g1h2","a2b3","e1a5"]},{"uci":"f8e8","prob":0.09911102056503296,"cp":-7,"eval_type":"cp","rank":7,"pv":["f8e8","f2f3","b4b3","e1d2","e8b8","g1h2","c4b4","d2f4"]},{"uci":"f8c8","prob":0.08819708973169327,"cp":-21,"eval_type":"cp","rank":8,"pv":["f8c8","g1h2","b4b3","e1e3","c8e8","h1e1","b3b2","d5d6"]}],"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":"2026-07-11T00:21:50.405764+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":2.0234378611244073,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp2n2p/3qp1p1/4B3/3pP3/3P4/PPP1N1PP/R3QRK1 b - - 0 1","best_move":"f8f1","best_cp":-186,"soft_targets":[{"uci":"f8f1","prob":0.4923435151576996,"cp":-186,"eval_type":"cp","rank":1,"pv":["f8f1","e1f1","d6e5","f1f2","e7c6","a1f1","e5g7","f2f6"]},{"uci":"d6e5","prob":0.34406939148902893,"cp":-229,"eval_type":"cp","rank":2,"pv":["d6e5","e1b4","e5g5","f1f8","a8f8","e2d4","g5e3","g1h1"]},{"uci":"d6c5","prob":0.045415036380290985,"cp":-472,"eval_type":"cp","rank":3,"pv":["d6c5","e5d4","c5c2","d4f2","e7c6","a2a3"]},{"uci":"d6d7","prob":0.03336508199572563,"cp":-509,"eval_type":"cp","rank":4,"pv":["d6d7","f1f8","a8f8","e2d4","e7c6","d4c6","d7c6"]},{"uci":"d6b6","prob":0.0239071324467659,"cp":-549,"eval_type":"cp","rank":5,"pv":["d6b6","e5d4","b6d6","f1f8","a8f8","d4e3","e7c6","d3d4"]},{"uci":"d6a6","prob":0.020749246701598167,"cp":-566,"eval_type":"cp","rank":6,"pv":["d6a6","f1f8","a8f8","e5d4","e7c6","d4f2","e6e5","g1h1"]},{"uci":"d6c6","prob":0.02057705633342266,"cp":-567,"eval_type":"cp","rank":7,"pv":["d6c6","e1g3","c6c2","e2d4"]},{"uci":"d6d8","prob":0.019573498517274857,"cp":-573,"eval_type":"cp","rank":8,"pv":["d6d8","e5d4","f8f1","e1f1","e7c6","d4e3","d8e7","d3d4"]}],"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":"2026-07-11T00:21:50.416715+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.2963986689142117,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/pp2P3/8/2P2pp1/8/6Pp/PP2rk1P/3K4 b - - 0 1","best_move":"e2e7","best_cp":196,"soft_targets":[{"uci":"e2e7","prob":0.4776717722415924,"cp":196,"eval_type":"cp","rank":1,"pv":["e2e7","h8h3","f5f4","g3f4","g5f4","h3h6","f4f3","b2b4"]},{"uci":"e2e1","prob":0.4776717722415924,"cp":196,"eval_type":"cp","rank":2,"pv":["e2e1","d1d2","e1e2","d2d3","e2e7","h8h3","f5f4","g3f4"]},{"uci":"f5f4","prob":0.02880619280040264,"cp":-141,"eval_type":"cp","rank":3,"pv":["f5f4","e7e8q","e2e8","h8e8","f4g3","h2g3","g5g4","d1d2"]},{"uci":"b7b6","prob":0.006757078226655722,"cp":-315,"eval_type":"cp","rank":4,"pv":["b7b6","e7e8r","e2e8","h8e8","b6c5","d1d2","f2g1","e8e2"]},{"uci":"a7a6","prob":0.00303615047596395,"cp":-411,"eval_type":"cp","rank":5,"pv":["a7a6","e7e8q","e2e8","h8e8","f5f4","g3f4","g5f4","e8g8"]},{"uci":"a7a5","prob":0.0029366135131567717,"cp":-415,"eval_type":"cp","rank":6,"pv":["a7a5","e7e8q","e2e8","h8e8","a5a4","d1d2","f2g1","e8e2"]},{"uci":"e2e4","prob":0.0016251342603936791,"cp":-486,"eval_type":"cp","rank":7,"pv":["e2e4","e7e8q","e4e8","h8e8","a7a6","e8e1"]},{"uci":"e2e3","prob":0.0014951962511986494,"cp":-496,"eval_type":"cp","rank":8,"pv":["e2e3","e7e8q","e3e8","h8e8","f2g2","e8e2","g2f1","d1d2"]}],"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":"2026-07-11T00:21:50.498627+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.8966712666475942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/8/1RP2K2/8/7P/1pr5/8/8 b - - 0 1","best_move":"d8c7","best_cp":0,"soft_targets":[{"uci":"d8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d8c7","b6b3","c3b3"]},{"uci":"c3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c3f3","f6g5","d8c7","b6b3","f3b3"]},{"uci":"d8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d8c8","h4h5","c8c7","b6b3","c3b3"]},{"uci":"c3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c3h3","b6b8","d8c7","b8b3","h3b3"]},{"uci":"c3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c3e3","b6b7","e3c3","h4h5","c3c6","f6g5","c6c5","g5g6"]},{"uci":"c3g3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c3g3","b6b7","g3c3","h4h5","c3c6","f6g5","c6c5","g5g6"]},{"uci":"c3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c3d3","b6b7","d3c3","h4h5","c3c6","f6g5","c6c5","g5g6"]},{"uci":"c3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c3c4","h4h5","c4c3","h5h6","c3h3","f6g6","d8c7","b6b4"]}],"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":"2026-07-11T00:21:50.505871+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":"3r2k1/4rpp1/4p1p1/p7/2Pp2P1/qP1Q3P/PRK2P2/1R6 w - - 0 1","best_move":"f2f3","best_cp":-120,"soft_targets":[{"uci":"f2f3","prob":0.15306276082992554,"cp":-120,"eval_type":"cp","rank":1,"pv":["f2f3","e6e5","b1d1","d8e8","b3b4","a3a4","d3b3","a4d7"]},{"uci":"b1d1","prob":0.15306276082992554,"cp":-120,"eval_type":"cp","rank":2,"pv":["b1d1","e6e5","f2f3","e7e6","c2b1","a3e7","d3e4","a5a4"]},{"uci":"b1c1","prob":0.13849690556526184,"cp":-132,"eval_type":"cp","rank":3,"pv":["b1c1","e6e5","f2f3","f7f5","g4f5","e5e4","f3e4","g6f5"]},{"uci":"b1e1","prob":0.11920540034770966,"cp":-150,"eval_type":"cp","rank":4,"pv":["b1e1","e6e5","f2f3","a3b4","d3d2","d4d3","c2b1","b4c5"]},{"uci":"c2d1","prob":0.11434055864810944,"cp":-155,"eval_type":"cp","rank":5,"pv":["c2d1","e6e5","f2f3","a5a4","b2e2","f7f5","g4f5","g6f5"]},{"uci":"b1h1","prob":0.10967425256967545,"cp":-160,"eval_type":"cp","rank":6,"pv":["b1h1","e6e5","f2f3","d8e8","h1e1","a3b4","c2d1","a5a4"]},{"uci":"b1f1","prob":0.10607870668172836,"cp":-164,"eval_type":"cp","rank":7,"pv":["b1f1","e6e5","f2f3","d8e8","f1e1","a3b4","e1e2","a5a4"]},{"uci":"b1g1","prob":0.10607870668172836,"cp":-164,"eval_type":"cp","rank":8,"pv":["b1g1","e6e5","f2f3","d8e8","g1e1","a3b4","e1e2","a5a4"]}],"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":"2026-07-11T00:21:50.999661+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.068256867855273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/5K2/8/5P2/8/3R4/7r b - - 0 1","best_move":"h1g1","best_cp":-20000,"soft_targets":[{"uci":"h1g1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h1g1","f4f5","c7c6","f6f7","g1h1","f5f6","c6c5","f7e6"]},{"uci":"h1a1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h1a1","f4f5","c7c6","f6e6","a1e1","e6f7","e1h1","f5f6"]},{"uci":"h1b1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h1b1","f4f5","b1g1","f6e6","g1e1","e6f7","c7c6","f5f6"]},{"uci":"c7c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c7c6","f4f5","h1h4","f6g5","h4h1","g5g6","h1f1","f5f6"]},{"uci":"h1h4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h1h4","f4f5","c7c6","f6f7","h4f4","f5f6","f4f1","f7e7"]},{"uci":"h1h6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h1h6","f6f7","h6h7","f7g6","h7h1","f4f5","h1g1","g6f7"]},{"uci":"h1e1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["h1e1","f4f5","c7c6","f6f7","e1h1","f5f6","c6c5","f7g7"]},{"uci":"h1f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h1f1","f4f5","c7c6","f6e6","c6c5","f5f6","f1e1","e6f7"]}],"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":"2026-07-11T00:21:51.011842+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":"8/5B1k/1p1b1p2/pP3P1P/P1P5/3K4/8/8 w - - 0 1","best_move":"d3e3","best_cp":78,"soft_targets":[{"uci":"d3e3","prob":0.1316245198249817,"cp":78,"eval_type":"cp","rank":1,"pv":["d3e3","d6c5","e3e4","h7g7","f7e8","c5g1","e4d5","g7h6"]},{"uci":"d3d4","prob":0.13053220510482788,"cp":77,"eval_type":"cp","rank":2,"pv":["d3d4","d6c5","d4d5","h7g7","d5e6","c5f2","f7e8","f2e3"]},{"uci":"d3e4","prob":0.1252051144838333,"cp":72,"eval_type":"cp","rank":3,"pv":["d3e4","d6a3","e4d5","a3c5","d5e6","h7g7","f7g6","c5d4"]},{"uci":"f7e8","prob":0.1241660788655281,"cp":71,"eval_type":"cp","rank":4,"pv":["f7e8","d6c5","d3e4","h7h6","e4d5","c5g1","d5e6","g1d4"]},{"uci":"d3c2","prob":0.12313565611839294,"cp":70,"eval_type":"cp","rank":5,"pv":["d3c2","h7g7","f7g6","d6c5","c2d3","c5g1","d3e4","g7h6"]},{"uci":"f7g6","prob":0.12313565611839294,"cp":70,"eval_type":"cp","rank":6,"pv":["f7g6","h7g7","g6e8","d6a3","d3d4","a3c5","d4e4","c5g1"]},{"uci":"d3d2","prob":0.12110040336847305,"cp":68,"eval_type":"cp","rank":7,"pv":["d3d2","d6c5","d2d3","h7g7","f7g6","g7h6","d3e4","c5g1"]},{"uci":"d3e2","prob":0.12110040336847305,"cp":68,"eval_type":"cp","rank":8,"pv":["d3e2","d6c5","e2d3","h7g7","f7g6","g7h6","d3e4","c5g1"]}],"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":"2026-07-11T00:21:51.104948+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0789945704147215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1B2/7R/2p1k1p1/pp6/2p1PQ2/8/PPn1P3/4K3 w - - 0 1","best_move":"e1f2","best_cp":110,"soft_targets":[{"uci":"e1f2","prob":0.7143624424934387,"cp":110,"eval_type":"cp","rank":1,"pv":["e1f2","d8f6","h7e7","f6e7","f8e7","e6e7","f4g5","e7f7"]},{"uci":"e1f1","prob":0.28563758730888367,"cp":0,"eval_type":"cp","rank":2,"pv":["e1f1","d8d1","f1f2","d1e1","f2g2","e1e2","g2h1","e2d1"]}],"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":"2026-07-11T00:21:51.300276+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":0.5981992763561138,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6r1/6R1/6KP/8/8/8/8 b - - 0 1","best_move":"g8h7","best_cp":0,"soft_targets":[{"uci":"g8h7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["g8h7","g6g7","h7g7","h5h6","g7g8","g5g6","g8h8","h6h7"]},{"uci":"g8h8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["g8h8","g6g7","h8g7","h5h6","g7g8","g5g6","g8h8","h6h7"]},{"uci":"g8f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["g8f8","g6g7","f8g7","h5h6","g7g8","g5g6","g8h8","g6f6"]},{"uci":"g7g6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g6","h5g6","g8g7","g5h5","g7g8"]},{"uci":"g8f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f7","g5h6","g7g8","h6h7","g8d8","g6g4","f7f6","g4g7"]}],"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":"2026-07-11T00:21:51.301825+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":"r4b1B/1pk2p1p/p1b5/3p4/5q2/8/PPP1R1PP/R2Q2K1 w - - 0 1","best_move":"h8e5","best_cp":597,"soft_targets":[{"uci":"h8e5","prob":0.7985458374023438,"cp":597,"eval_type":"cp","rank":1,"pv":["h8e5","f4e5","e2e5","f8d6","d1d4","a8g8","e5f5","g8e8"]},{"uci":"d1d4","prob":0.08006128668785095,"cp":321,"eval_type":"cp","rank":2,"pv":["d1d4","f4d4","h8d4","c6d7","e2e5","d7e6","e5h5","h7h6"]},{"uci":"c2c3","prob":0.04008995369076729,"cp":238,"eval_type":"cp","rank":3,"pv":["c2c3","f8d6","g2g3","f4g5","h8d4","a8g8","d1d2","f7f5"]},{"uci":"h8d4","prob":0.035675328224897385,"cp":224,"eval_type":"cp","rank":4,"pv":["h8d4","f8d6","g2g3","a8g8","d1d2","f4d2","e2d2","f7f5"]},{"uci":"d1d2","prob":0.03421939164400101,"cp":219,"eval_type":"cp","rank":5,"pv":["d1d2","f8c5","g1h1","f4d2","h8e5","c7b6","e2d2","a8e8"]},{"uci":"b2b4","prob":0.009561959654092789,"cp":66,"eval_type":"cp","rank":6,"pv":["b2b4","f7f6","e2f2","f4b4","h8f6","f8c5","f6e5","c7d7"]},{"uci":"h8c3","prob":0.0013158187502995133,"cp":-172,"eval_type":"cp","rank":7,"pv":["h8c3","f8d6","d1d4","f4h2","g1f1","a8g8","c3a5","c7b8"]},{"uci":"d1f1","prob":0.0005305324448272586,"cp":-281,"eval_type":"cp","rank":8,"pv":["d1f1","f8c5","g1h1","f4f1","a1f1","a8h8","f1f7","c7b8"]}],"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":"2026-07-11T00:21:51.602567+00:00","value_target":2,"cp_gap_top1_top2":276,"teacher_entropy":0.8023471456995153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2K/2r3P1/8/5R1P/8/8/8/8 b - - 0 1","best_move":"c7c1","best_cp":-19992,"soft_targets":[{"uci":"c7c1","prob":0.12815017998218536,"cp":-19992,"eval_type":"cp","rank":1,"pv":["c7c1","g7g8q","e8d7","g8g7","d7c6","g7h6","c6b7","h6c1"]},{"uci":"c7c6","prob":0.12815017998218536,"cp":-19992,"eval_type":"cp","rank":2,"pv":["c7c6","g7g8q","e8d7","f5f7","d7e6","f7f6","e6e5","f6c6"]},{"uci":"c7e7","prob":0.12394993007183075,"cp":-19996,"eval_type":"cp","rank":3,"pv":["c7e7","f5f7","e8d7","f7e7","d7d8","g7g8q","d8e7","h5h6"]},{"uci":"e8d8","prob":0.12394993007183075,"cp":-19996,"eval_type":"cp","rank":4,"pv":["e8d8","f5f7","c7e7","f7e7","d8e7","g7g8q","e7f6","h5h6"]},{"uci":"c7b7","prob":0.12394993007183075,"cp":-19996,"eval_type":"cp","rank":5,"pv":["c7b7","f5f7","b7e7","f7e7","e8d8","g7g8q","d8e7","h5h6"]},{"uci":"c7a7","prob":0.12394993007183075,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c7a7","f5f7","a7e7","f7e7","e8d8","g7g8q","d8e7","h5h6"]},{"uci":"c7c8","prob":0.12394993007183075,"cp":-19996,"eval_type":"cp","rank":7,"pv":["c7c8","g7g8q","e8d7","g8c8","d7e7","f5f7","e7d6","h5h6"]},{"uci":"e8d7","prob":0.12394993007183075,"cp":-19996,"eval_type":"cp","rank":8,"pv":["e8d7","f5f7","d7e6","f7c7","e6f6","g7g8q","f6f5","h5h6"]}],"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":"2026-07-11T00:21:51.604786+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0793362089563883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1pr3r1/pn6/3n1BP1/4N3/8/PP5R/1K5R b - - 0 1","best_move":"d5e3","best_cp":-274,"soft_targets":[{"uci":"d5e3","prob":0.2068798542022705,"cp":-274,"eval_type":"cp","rank":1,"pv":["d5e3","h2h8","f8e7","h1e1","b6c4","f5h3","g7g6","b2b3"]},{"uci":"c7e7","prob":0.17366674542427063,"cp":-295,"eval_type":"cp","rank":2,"pv":["c7e7","h2f2","e7e5","h1h8","f8e7","h8b8","g7f7","b8b7"]},{"uci":"c7c6","prob":0.15714015066623688,"cp":-307,"eval_type":"cp","rank":3,"pv":["c7c6","h2h8","g7g8","h8h7","g8g7","h7g7","f8g7","h1h7"]},{"uci":"b6c4","prob":0.14337612688541412,"cp":-318,"eval_type":"cp","rank":4,"pv":["b6c4","e4f6","d5e3","h2h8","f8e7","f6e8","c4d2","b1a1"]},{"uci":"d5f4","prob":0.0899096205830574,"cp":-374,"eval_type":"cp","rank":5,"pv":["d5f4","h2f2","b6d5","e4f6","c7f7","h1h8","f8e7","f6d5"]},{"uci":"a6a5","prob":0.08768973499536514,"cp":-377,"eval_type":"cp","rank":6,"pv":["a6a5","h2h8","g7g8","h8h3","c7c6","h3f3","f8e8","h1h7"]},{"uci":"c7f7","prob":0.07361176609992981,"cp":-398,"eval_type":"cp","rank":7,"pv":["c7f7","h2h8","f8e7","h1e1","f7f5","e4g3","e7f7","g3f5"]},{"uci":"c7c4","prob":0.06772608309984207,"cp":-408,"eval_type":"cp","rank":8,"pv":["c7c4","h2h8","g7g8","h8h7","g8g7","g5g6","c4c6","h7h8"]}],"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":"2026-07-11T00:21:51.609742+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.003678366443072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p2nnpbp/1pp1p1p1/3pP3/8/2NP2PN/PPP1QP1P/R1B1KB1R w KQ - 0 1","best_move":"f2f4","best_cp":-101,"soft_targets":[{"uci":"f2f4","prob":0.2810042202472687,"cp":-101,"eval_type":"cp","rank":1,"pv":["f2f4","f7f6","e5f6","d7f6","f1g2","e7f5","e1g1","d8e7"]},{"uci":"c1f4","prob":0.1899390071630478,"cp":-148,"eval_type":"cp","rank":2,"pv":["c1f4","d5d4","c3b1","d8c7","f1g2","d7e5","e1g1","e7d5"]},{"uci":"d3d4","prob":0.09590610861778259,"cp":-230,"eval_type":"cp","rank":3,"pv":["d3d4","c6c5","f2f4","e7f5","d4c5","b6c5","c3b5","a7a6"]},{"uci":"c3d1","prob":0.09353816509246826,"cp":-233,"eval_type":"cp","rank":4,"pv":["c3d1","d7e5","f1g2","c8a6","e1g1","e5d7","d1e3"]},{"uci":"c1g5","prob":0.09276193380355835,"cp":-234,"eval_type":"cp","rank":5,"pv":["c1g5","d7e5","f2f4","e5d7","g3g4","a7a5","f1g2","a5a4"]},{"uci":"f1g2","prob":0.08972083777189255,"cp":-238,"eval_type":"cp","rank":6,"pv":["f1g2","d7e5","c3d1","e5d7","e1g1","h7h6","f1e1","a7a5"]},{"uci":"c1d2","prob":0.08118277788162231,"cp":-250,"eval_type":"cp","rank":7,"pv":["c1d2","d7e5","f2f4","e5d7","g3g4","b6b5","f1g2","b5b4"]},{"uci":"a2a4","prob":0.07594703882932663,"cp":-258,"eval_type":"cp","rank":8,"pv":["a2a4","d7e5","f1g2","h7h6","c1h6","g7h6","e2e5","e7f5"]}],"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":"2026-07-11T00:21:51.706705+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":1.9551779707842236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q3k/6p1/6np/3pP3/1R4B1/r3PPK1/3Q4/8 w - - 0 1","best_move":"g3g2","best_cp":-15,"soft_targets":[{"uci":"g3g2","prob":0.22644023597240448,"cp":-15,"eval_type":"cp","rank":1,"pv":["g3g2","h6h5","g4h5","d8g5","h5g4","a3e3","g2g1","g5e5"]},{"uci":"d2c1","prob":0.16090503334999084,"cp":-56,"eval_type":"cp","rank":2,"pv":["d2c1","a3a8","c1b1","g6e5","b4b7","e5g4","b1g6","d8f6"]},{"uci":"g3h2","prob":0.15052779018878937,"cp":-64,"eval_type":"cp","rank":3,"pv":["g3h2","d8h4","g4h3","g6e5","b4b8","h8h7","d2d5","h4f2"]},{"uci":"b4b1","prob":0.11821217089891434,"cp":-93,"eval_type":"cp","rank":4,"pv":["b4b1","h8h7","b1h1","g6e5","d2d4","e5g4","f3g4","d8d6"]},{"uci":"g3f2","prob":0.10345613211393356,"cp":-109,"eval_type":"cp","rank":5,"pv":["g3f2","d8h4","f2g2","h6h5","g4h3","h4g5","g2h2","a3e3"]},{"uci":"g4e6","prob":0.08904552459716797,"cp":-127,"eval_type":"cp","rank":6,"pv":["g4e6","d8g5","g3h3","g5h5","h3g2","g6h4","b4h4","h5h4"]},{"uci":"d2b2","prob":0.07728353887796402,"cp":-144,"eval_type":"cp","rank":7,"pv":["d2b2","d8h4","g3g2","a3e3","g4e6","e3e2","b2e2","h4b4"]},{"uci":"d2d4","prob":0.07412955909967422,"cp":-149,"eval_type":"cp","rank":8,"pv":["d2d4","d8h4","g3g2","h6h5","d4b2","a3a8","g4e6","h4e1"]}],"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":"2026-07-11T00:21:51.713359+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":2.008561136240246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/R5Rk/8/8/5P1K/2Q5/6PP/8 b - - 0 1","best_move":"h7h6","best_cp":-99999,"soft_targets":[{"uci":"h7h6","prob":0.3333333432674408,"cp":-99999,"eval_type":"mate","rank":1,"pv":["h7h6","a7a6"]},{"uci":"h7h8","prob":0.3333333432674408,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h7h8","g7h7"]},{"uci":"g8g7","prob":0.3333333432674408,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g8g7","c3g7"]}],"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":"2026-07-11T00:21:51.808669+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1pqb1pp1/p1pb3p/3p4/1P1P1Nn1/P2BP1P1/2QN1PP1/2R1K2R w K - 0 1","best_move":"e1g1","best_cp":-42,"soft_targets":[{"uci":"e1g1","prob":0.13738204538822174,"cp":-42,"eval_type":"cp","rank":1,"pv":["e1g1","g4f6","f4e2","a6a5","b4a5","c7a5","a3a4"]},{"uci":"d2b3","prob":0.1339900642633438,"cp":-45,"eval_type":"cp","rank":2,"pv":["d2b3","c8e8","e1g1","g4f6","b3c5","d7c8","d3f5","c7e7"]},{"uci":"d3h7","prob":0.12639757990837097,"cp":-52,"eval_type":"cp","rank":3,"pv":["d3h7","g8h8","h7f5","f8e8","f5d7","c7d7","e1g1","g4f6"]},{"uci":"f4e2","prob":0.12327681481838226,"cp":-55,"eval_type":"cp","rank":4,"pv":["f4e2","c8e8","e1g1","h6h5","e3e4"]},{"uci":"d3e2","prob":0.12123923003673553,"cp":-57,"eval_type":"cp","rank":5,"pv":["d3e2","a6a5","b4a5","c7a5","e1g1","a5d8","a3a4","g4f6"]},{"uci":"c2b1","prob":0.12023310363292694,"cp":-58,"eval_type":"cp","rank":6,"pv":["c2b1","f8e8","e1g1","e8e7"]},{"uci":"d3f5","prob":0.1192353218793869,"cp":-59,"eval_type":"cp","rank":7,"pv":["d3f5","g4f6","e1g1","c8e8","f5d7","c7d7","d2b3","d7e7"]},{"uci":"c1b1","prob":0.11824582517147064,"cp":-60,"eval_type":"cp","rank":8,"pv":["c1b1","f8e8","e1g1","c7d8","f4e2","d8g5","d2f3","g5e7"]}],"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":"2026-07-11T00:21:52.006554+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0780419566005723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/7P/6B1/2k5/5PK1/4R3 b - - 0 1","best_move":"c3b2","best_cp":-19983,"soft_targets":[{"uci":"c3b2","prob":0.2013319730758667,"cp":-19983,"eval_type":"cp","rank":1,"pv":["c3b2","e1e8","b2c3","h5h6","c3b3","h6h7","b3c4","h7h8q"]},{"uci":"c3c4","prob":0.2013319730758667,"cp":-19983,"eval_type":"cp","rank":2,"pv":["c3c4","e1e8","c4c5","h5h6","c5c6","h6h7","c6d5","h7h8q"]},{"uci":"c3d4","prob":0.2013319730758667,"cp":-19983,"eval_type":"cp","rank":3,"pv":["c3d4","h5h6","d4c5","h6h7","c5c4","e1e8","c4d5","h7h8q"]},{"uci":"c3b4","prob":0.19800202548503876,"cp":-19985,"eval_type":"cp","rank":4,"pv":["c3b4","h5h6","b4b3","e1e8","b3c4","h6h7","c4d5","h7h8q"]},{"uci":"c3d2","prob":0.19800202548503876,"cp":-19985,"eval_type":"cp","rank":5,"pv":["c3d2","h5h6","d2c3","e1e8","c3c4","h6h7","c4d5","h7h8q"]},{"uci":"c3d3","prob":0.0,"cp":-99987,"eval_type":"mate","rank":6,"pv":["c3d3","h5h6","d3d4","h6h7","d4c4","h7h8q","c4b3","e1e8"]},{"uci":"c3b3","prob":0.0,"cp":-99987,"eval_type":"mate","rank":7,"pv":["c3b3","h5h6","b3b4","h6h7","b4c4","e1e8","c4d5","h7h8q"]},{"uci":"c3c2","prob":0.0,"cp":-99988,"eval_type":"mate","rank":8,"pv":["c3c2","h5h6","c2b3","h6h7","b3c4","h7h8q","c4d5","e1e8"]}],"label_depth":15,"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":"2026-07-11T00:21:52.009689+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094045912613169,"mate":-12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nkb1r/1p3ppp/pB2b3/8/N7/5B2/PP3PPP/R5K1 b k - 0 1","best_move":"d8c6","best_cp":-65,"soft_targets":[{"uci":"d8c6","prob":0.14488200843334198,"cp":-65,"eval_type":"cp","rank":1,"pv":["d8c6","b2b3","f8d6","a1d1","e8e7","a4c5","d6c5","b6c5"]},{"uci":"f8e7","prob":0.1424873173236847,"cp":-67,"eval_type":"cp","rank":2,"pv":["f8e7","b2b3","e8g8","b6c5","e7f6","a1c1","f6g5","c1e1"]},{"uci":"h7h5","prob":0.13781602680683136,"cp":-71,"eval_type":"cp","rank":3,"pv":["h7h5","b2b3","f8e7","a1c1","e6g4","b6d8","e7d8","f3b7"]},{"uci":"f8d6","prob":0.13219168782234192,"cp":-76,"eval_type":"cp","rank":4,"pv":["f8d6","a1d1","e8e7","a4c3","f7f5","b6d4","h8g8","d4e3"]},{"uci":"g7g6","prob":0.12574461102485657,"cp":-82,"eval_type":"cp","rank":5,"pv":["g7g6","b6d8","e8d8","f3b7","f8g7","b7a6","d8e7","a1e1"]},{"uci":"e6d7","prob":0.11096924543380737,"cp":-97,"eval_type":"cp","rank":6,"pv":["e6d7","a1d1","f8e7","b2b3","d7c6","b6d8","c6f3","g2f3"]},{"uci":"g7g5","prob":0.10381250083446503,"cp":-105,"eval_type":"cp","rank":7,"pv":["g7g5","b6d8","e8d8","f3b7","f8g7","b7a6","d8e7","a1e1"]},{"uci":"f8b4","prob":0.10209663212299347,"cp":-107,"eval_type":"cp","rank":8,"pv":["f8b4","a1d1","b4e7","a4c5","e6c8","b2b3","e8g8","d1e1"]}],"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":"2026-07-11T00:21:52.206449+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0709624138742306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp3pp1/7p/1Pp5/2P2bb1/P1r2NN1/5PPP/4R1K1 w - - 0 1","best_move":"e1e8","best_cp":-61,"soft_targets":[{"uci":"e1e8","prob":0.3264167010784149,"cp":-61,"eval_type":"cp","rank":1,"pv":["e1e8","g8h7","g3e2","c3c4","e2f4","c4f4","e8e7","f4a4"]},{"uci":"g3e2","prob":0.3237078785896301,"cp":-62,"eval_type":"cp","rank":2,"pv":["g3e2","c3c4","e2f4","c4f4","e1e8","g8h7","e8e7","f4a4"]},{"uci":"e1e4","prob":0.09749893099069595,"cp":-206,"eval_type":"cp","rank":3,"pv":["e1e4","g7g5","e4e8","g8h7","g3e2","c3a3","e2f4","a3a1"]},{"uci":"h2h3","prob":0.05395631492137909,"cp":-277,"eval_type":"cp","rank":4,"pv":["h2h3","g4e6","g3e2","c3c4","b5b6","a7b6","e2f4","c4f4"]},{"uci":"b5b6","prob":0.051324840635061264,"cp":-283,"eval_type":"cp","rank":5,"pv":["b5b6","a7b6","e1e8","g8h7","g3e2","c3c4","e8e7","g4e6"]},{"uci":"h2h4","prob":0.051324840635061264,"cp":-283,"eval_type":"cp","rank":6,"pv":["h2h4","g4e6","g3e2","c3c4","e2f4","c4f4","f3e5","f4d4"]},{"uci":"g3e4","prob":0.05047651007771492,"cp":-285,"eval_type":"cp","rank":7,"pv":["g3e4","c3c4","f3d2","c4c2","d2f1","g4e6","g2g3","c2c1"]},{"uci":"e1e7","prob":0.045294009149074554,"cp":-298,"eval_type":"cp","rank":8,"pv":["e1e7","c3c1","g3f1","g4e6","g2g3","e6c4","g3f4","c4f1"]}],"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":"2026-07-11T00:21:52.207187+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.7107910453781618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1p1/8/5P1p/1p5P/1Pp1K3/2P5/8 b - - 0 1","best_move":"e7f7","best_cp":0,"soft_targets":[{"uci":"e7f7","prob":0.4568757116794586,"cp":0,"eval_type":"cp","rank":1,"pv":["e7f7","e3f3","f7e7","f3e4","e7f7","e4e3","f7e7","e3f3"]},{"uci":"e7d6","prob":0.26802438497543335,"cp":-64,"eval_type":"cp","rank":2,"pv":["e7d6","e3d4","d6e7","d4c4","e7f6","c4b4","f6f5","b4c3"]},{"uci":"e7d7","prob":0.26802438497543335,"cp":-64,"eval_type":"cp","rank":3,"pv":["e7d7","e3d4","d7d6","d4c4","d6e5","c4b4","e5f5","b4c3"]},{"uci":"e7f6","prob":0.0017467287834733725,"cp":-668,"eval_type":"cp","rank":4,"pv":["e7f6","e3f4","f6e7","f4g5","e7f7","g5h5","f7f6","h5g4"]},{"uci":"e7e8","prob":0.0017467287834733725,"cp":-668,"eval_type":"cp","rank":5,"pv":["e7e8","e3f4","e8f8","f4g5","f8f7","g5h5","f7f6","h5g4"]},{"uci":"e7f8","prob":0.0017467287834733725,"cp":-668,"eval_type":"cp","rank":6,"pv":["e7f8","e3f4","f8e7","f4g5","e7f7","g5h5","f7f6","h5g4"]},{"uci":"e7d8","prob":0.0017467287834733725,"cp":-668,"eval_type":"cp","rank":7,"pv":["e7d8","e3f4","d8e7","f4g5","e7f7","g5h5","f7f6","h5g4"]},{"uci":"g7g6","prob":8.842603710945696e-05,"cp":-1026,"eval_type":"cp","rank":8,"pv":["g7g6","f5g6","e7f6","e3f4","f6e6","g6g7","e6d6","f4e4"]}],"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":"2026-07-11T00:21:52.299768+00:00","value_target":1,"cp_gap_top1_top2":64,"teacher_entropy":1.1088863472627724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/ppp2ppb/2n4p/6PP/1b1PP3/8/P1P3B1/1RBQ1KNR b kq - 0 1","best_move":"e8g8","best_cp":9,"soft_targets":[{"uci":"e8g8","prob":0.18692535161972046,"cp":9,"eval_type":"cp","rank":1,"pv":["e8g8","g1h3","b4c3","d4d5","f7f5","e4e5","f5f4","d1f3"]},{"uci":"d8e7","prob":0.18383574485778809,"cp":7,"eval_type":"cp","rank":2,"pv":["d8e7","d4d5","c6e5","g5h6","g7h6","g1f3","b4d6","d1e2"]},{"uci":"h6g5","prob":0.12740564346313477,"cp":-37,"eval_type":"cp","rank":3,"pv":["h6g5","d4d5","d8d6","c1g5","c6e5","h5h6","d6g6","b1b4"]},{"uci":"d8d6","prob":0.12740564346313477,"cp":-37,"eval_type":"cp","rank":4,"pv":["d8d6","h1h3","b4a5","e4e5","d6d7","b1b7","c6d4","g1e2"]},{"uci":"b4e7","prob":0.11057669669389725,"cp":-54,"eval_type":"cp","rank":5,"pv":["b4e7","d4d5","h6g5","c1b2","e7f6","d5c6","d8d1","b1d1"]},{"uci":"a7a5","prob":0.10173547267913818,"cp":-64,"eval_type":"cp","rank":6,"pv":["a7a5","g1e2","h6g5","c2c3","d8e7","d1d3","b4d6","h5h6"]},{"uci":"b4c5","prob":0.0861172154545784,"cp":-84,"eval_type":"cp","rank":7,"pv":["b4c5","c2c3","c5b6","b1b5","h6g5","b5g5","d8f6","f1e1"]},{"uci":"a7a6","prob":0.07599817961454391,"cp":-99,"eval_type":"cp","rank":8,"pv":["a7a6","d4d5","e8g8","g5h6","f8e8","c1b2"]}],"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":"2026-07-11T00:21:52.299828+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0328684704466364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/3P4/3KNk2/6p1/3R2P1/1p6/1P2b3/8 b - - 0 1","best_move":"d8d7","best_cp":-640,"soft_targets":[{"uci":"d8d7","prob":0.279060035943985,"cp":-640,"eval_type":"cp","rank":1,"pv":["d8d7","d6d7","f6e5","d7e7","e2b5","d4b4","b5e2","b4b3"]},{"uci":"d8b8","prob":0.18244107067584991,"cp":-691,"eval_type":"cp","rank":2,"pv":["d8b8","d7d8q","b8d8","e6d8","e2b5","d8e6","b5e2","e6c7"]},{"uci":"d8a8","prob":0.16646091639995575,"cp":-702,"eval_type":"cp","rank":3,"pv":["d8a8","d7d8q","a8d8","e6d8","f6g6","d8e6","g6h6","e6c7"]},{"uci":"d8g8","prob":0.16370952129364014,"cp":-704,"eval_type":"cp","rank":4,"pv":["d8g8","d7d8q","g8d8","e6d8","f6g6","d8e6","g6h6","e6c7"]},{"uci":"d8h8","prob":0.16370952129364014,"cp":-704,"eval_type":"cp","rank":5,"pv":["d8h8","d7d8q","h8d8","e6d8","f6g6","d8e6","g6h6","e6c7"]},{"uci":"e2b5","prob":0.04070810601115227,"cp":-871,"eval_type":"cp","rank":6,"pv":["e2b5","e6d8","b5d7","d6d7","f6g7","d4d6","g7f8","d6d5"]},{"uci":"e2g4","prob":0.0021664584055542946,"cp":-1223,"eval_type":"cp","rank":7,"pv":["e2g4","d4g4","f6g6","e6d8","g6h5","g4d4","g5g4","d8e6"]},{"uci":"e2d3","prob":0.001744427951052785,"cp":-1249,"eval_type":"cp","rank":8,"pv":["e2d3","e6d8","d3f5","g4f5","g5g4","d4g4","f6f5","g4b4"]}],"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":"2026-07-11T00:21:52.409508+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.7122354955839814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/1qp1bp1p/1p6/pP2Pn2/P5P1/2Rr2BP/1R3K2 w - - 0 1","best_move":"c2d2","best_cp":-863,"soft_targets":[{"uci":"c2d2","prob":0.529133677482605,"cp":-863,"eval_type":"cp","rank":1,"pv":["c2d2","e6c4","d2e2","c4e2","f1e1","f4g2","e1e2","b6e3"]},{"uci":"c2c5","prob":0.4708663523197174,"cp":-877,"eval_type":"cp","rank":2,"pv":["c2c5","f4g2","f1g1","g8g7","g1h1","b6d8","c5c6","g2e3"]},{"uci":"f1e1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["f1e1","b6f2"]},{"uci":"g2f3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g2f3","b6f2"]},{"uci":"c2c1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["c2c1","b6f2"]},{"uci":"g2h3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g2h3","b6f2"]},{"uci":"c2c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c2c4","b6f2"]},{"uci":"g3g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g3g4","b6f2"]}],"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":"2026-07-11T00:21:52.501782+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":0.6914486690200239,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2b5/Kp3r2/8/8/1q5k b - - 0 1","best_move":"b1d3","best_cp":99996,"soft_targets":[{"uci":"b1d3","prob":0.1273571103811264,"cp":99996,"eval_type":"mate","rank":1,"pv":["b1d3","a4a5","d3d7","a5a6","b4b3","a6a5","d7a4"]},{"uci":"b4b3","prob":0.12630431354045868,"cp":99995,"eval_type":"mate","rank":2,"pv":["b4b3","a4b5","b1d3","b5c5","b3b2","c5b6","b2b1q","b6c7"]},{"uci":"b1g6","prob":0.1252525895833969,"cp":99994,"eval_type":"mate","rank":3,"pv":["b1g6","a4b3","g6b1","b3a4","b1d3","a4a5","d3d7","a5a6"]},{"uci":"b1f5","prob":0.1242171972990036,"cp":99993,"eval_type":"mate","rank":4,"pv":["b1f5","a4b5","h1g2","b5c6","g2f3","c6c7","b4b3","c7c6"]},{"uci":"h1g2","prob":0.1242171972990036,"cp":99993,"eval_type":"mate","rank":5,"pv":["h1g2","a4a5","b1f5","a5a4","b4b3","a4b5","g2f3","b5c6"]},{"uci":"b1d1","prob":0.1242171972990036,"cp":99993,"eval_type":"mate","rank":6,"pv":["b1d1","a4b5","d1d7","b5c5","b4b3","c5b6","f4f6","b6c5"]},{"uci":"b1h7","prob":0.1242171972990036,"cp":99993,"eval_type":"mate","rank":7,"pv":["b1h7","a4b5","h7d7","b5c5","b4b3","c5b6","f4f6","b6c5"]},{"uci":"b1c2","prob":0.1242171972990036,"cp":99993,"eval_type":"mate","rank":8,"pv":["b1c2","a4b5","c2d3","b5c5","d3d7","c5b6","b4b3","b6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:21:52.603142+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794001385025656,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/1N3p2/5n1p/2p1q3/P7/2P2QP1/1P3PKP/3R4 w - - 0 1","best_move":"b7d6","best_cp":-28,"soft_targets":[{"uci":"b7d6","prob":0.6357752084732056,"cp":-28,"eval_type":"cp","rank":1,"pv":["b7d6","c8b8","d6e8","f6e8","a4a5","e5e6","d1d2","e8f6"]},{"uci":"a4a5","prob":0.06374209374189377,"cp":-304,"eval_type":"cp","rank":2,"pv":["a4a5","e8e6","d1d8","c8d8","b7d8","e6d6","d8f7","g8f7"]},{"uci":"h2h4","prob":0.05815887078642845,"cp":-315,"eval_type":"cp","rank":3,"pv":["h2h4","f6e4","a4a5","e5e6","d1e1","f7f5"]},{"uci":"d1d3","prob":0.056722916662693024,"cp":-318,"eval_type":"cp","rank":4,"pv":["d1d3","f6e4","a4a5","e5e6","f3h5","c8a8","d3e3"]},{"uci":"b2b3","prob":0.05047669634222984,"cp":-332,"eval_type":"cp","rank":5,"pv":["b2b3","e5e4","b7d6","e4f3","g2f3","e8d8","d6f5","g8h7"]},{"uci":"h2h3","prob":0.04964238777756691,"cp":-334,"eval_type":"cp","rank":6,"pv":["h2h3","f6e4","a4a5","e4g5","f3g4","e5e4","g4e4","g5e4"]},{"uci":"d1d6","prob":0.043809253722429276,"cp":-349,"eval_type":"cp","rank":7,"pv":["d1d6","e8e6","d6e6","e5e6","a4a5","f6e4","f3f4","e4g5"]},{"uci":"c3c4","prob":0.04167265444993973,"cp":-355,"eval_type":"cp","rank":8,"pv":["c3c4","f6e4","a4a5","e4g5","f3d5","e5e4","d5e4","g5e4"]}],"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":"2026-07-11T00:21:52.897922+00:00","value_target":1,"cp_gap_top1_top2":276,"teacher_entropy":1.360904204124972,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp2ppbp/1n4p1/1B1n4/3P4/1QN5/PP3PPP/R1BR2K1 w - - 0 1","best_move":"a2a4","best_cp":32,"soft_targets":[{"uci":"a2a4","prob":0.13962692022323608,"cp":32,"eval_type":"cp","rank":1,"pv":["a2a4","a7a5","b5e2","e7e6","e2f3","h7h6","c3d5","b6d5"]},{"uci":"b5e2","prob":0.13392865657806396,"cp":27,"eval_type":"cp","rank":2,"pv":["b5e2","a7a5","a2a4","e7e6","e2f3","h7h6","b3b5","d8d6"]},{"uci":"c1g5","prob":0.12846297025680542,"cp":22,"eval_type":"cp","rank":3,"pv":["c1g5","a8c8","h2h3","g7f6","g5f6","d5f6","b5e2","e7e6"]},{"uci":"g2g3","prob":0.12322032451629639,"cp":17,"eval_type":"cp","rank":4,"pv":["g2g3","a7a5","a2a4","e7e6","b5e2","d8e7","c3b5","f8d8"]},{"uci":"b5f1","prob":0.12017800658941269,"cp":14,"eval_type":"cp","rank":5,"pv":["b5f1","e7e6","g2g3","d8e7","c3e4","f8c8","h2h4","d5f6"]},{"uci":"b5d3","prob":0.11918067932128906,"cp":13,"eval_type":"cp","rank":6,"pv":["b5d3","a8c8","d3e4","d5c3","b2c3","b6c4","e4b7","c4a5"]},{"uci":"h2h4","prob":0.11819162964820862,"cp":12,"eval_type":"cp","rank":7,"pv":["h2h4","h7h6","b5e2","e7e6","g2g3","a7a5","c3d5","b6d5"]},{"uci":"h2h3","prob":0.11721079796552658,"cp":11,"eval_type":"cp","rank":8,"pv":["h2h3","e7e6","b5e2","a8c8","a2a4","d5e7","a4a5","b6d5"]}],"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":"2026-07-11T00:21:52.904477+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0775768764124933,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K4/4p3/5nBk/8/8/8/8 b - - 0 1","best_move":"f5d4","best_cp":0,"soft_targets":[{"uci":"f5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5d4","g5f6","e6e5","f6e5","d4b5","e5f6","h5g4","d7c6"]},{"uci":"h5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h5g6","d7e6","f5d4","e6e5","g6g5","e5d5","d4c6","d5c4"]},{"uci":"h5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h5g5","d7e6","f5d4","e6d5","d4c6","d5c4","c6d4","c4b4"]},{"uci":"e6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e5","d7e6","f5d4","e6e5","h5g5","e5d5","d4c6","d5c4"]},{"uci":"f5g7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f5g7","g5f4","h5g6","f4e5","g6f5","e5g7","e6e5","g7e5"]},{"uci":"h5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h5g4","d7e6","f5d4","e6e5","g4g5","e5e4","g5g4","e4d3"]},{"uci":"f5g3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5g3","d7e6","h5g4","g5c1","g3e4","c1b2","e4d6","e6d6"]},{"uci":"f5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5h6","d7e6","h5g5","e6d6","h6f5","d6c5","f5d4","c5d5"]}],"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":"2026-07-11T00:21:52.913713+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":"r4qk1/1Q3pp1/2p1p1b1/3pB2p/3P4/4P2P/4BPP1/2R3K1 w - - 0 1","best_move":"e5d6","best_cp":454,"soft_targets":[{"uci":"e5d6","prob":0.1780683547258377,"cp":454,"eval_type":"cp","rank":1,"pv":["e5d6","f8d8","d6c7","d8c8","b7c8","a8c8","c7e5","c8f8"]},{"uci":"c1c6","prob":0.1445801705121994,"cp":429,"eval_type":"cp","rank":2,"pv":["c1c6","a8a1","g1h2","a1b1","b7a6","g8h7"]},{"uci":"e2f3","prob":0.12973590195178986,"cp":416,"eval_type":"cp","rank":3,"pv":["e2f3","f8a3","c1d1","g6c2","d1e1","a3a5","e1f1","c2d3"]},{"uci":"e2f1","prob":0.12136886268854141,"cp":408,"eval_type":"cp","rank":4,"pv":["e2f1","f8a3","b7c6","g8h7","e5f4","a3b2","c6a8","b2c1"]},{"uci":"e2a6","prob":0.11936280876398087,"cp":406,"eval_type":"cp","rank":5,"pv":["e2a6","f7f6","e5g3","h5h4","g3h2","g8h7","c1e1","a8a6"]},{"uci":"b7c6","prob":0.10710763186216354,"cp":393,"eval_type":"cp","rank":6,"pv":["b7c6","f8a3","e5d6","a3c1","c6c1","a8a2","g1h2","a2e2"]},{"uci":"b7b2","prob":0.1044631376862526,"cp":390,"eval_type":"cp","rank":7,"pv":["b7b2","f8a3","b2a3","a8a3","h3h4","a3a5","e2f3","a5a2"]},{"uci":"b7b3","prob":0.09531312435865402,"cp":379,"eval_type":"cp","rank":8,"pv":["b7b3","a8a3","b3d1","f8b4","e5g3","a3a2","c1a1","g6c2"]}],"label_depth":13,"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":"2026-07-11T00:21:53.403100+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.060792216158101,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kb1r/ppp2ppp/3qp3/3pN3/3Pn3/6P1/PPP1PPBP/RNBQK2R w KQkq - 0 1","best_move":"e5d3","best_cp":80,"soft_targets":[{"uci":"e5d3","prob":0.13658684492111206,"cp":80,"eval_type":"cp","rank":1,"pv":["e5d3","d6b6","c2c3","b8d7","e1g1","c7c6","b1d2","e4d2"]},{"uci":"c2c4","prob":0.13321448862552643,"cp":77,"eval_type":"cp","rank":2,"pv":["c2c4","b8d7","e5f3","a7a5","c4c5","d6a6","e1g1","c7c6"]},{"uci":"c2c3","prob":0.1299254149198532,"cp":74,"eval_type":"cp","rank":3,"pv":["c2c3","b8d7","e5d3","d6b6","e1g1","c7c5","d4c5","e4c5"]},{"uci":"e1g1","prob":0.12884721159934998,"cp":73,"eval_type":"cp","rank":4,"pv":["e1g1","b8c6","e5c6","d6c6","b1d2","f8e7","c2c4"]},{"uci":"b1d2","prob":0.12256325781345367,"cp":67,"eval_type":"cp","rank":5,"pv":["b1d2","e4d2","c1d2","b8c6","c2c4","c6d4","d2c3","d4c6"]},{"uci":"c1e3","prob":0.11953716725111008,"cp":64,"eval_type":"cp","rank":6,"pv":["c1e3","b8c6","e5d3","d6d8","e1g1","e4d6","b1d2","d6f5"]},{"uci":"a2a4","prob":0.1156182587146759,"cp":60,"eval_type":"cp","rank":7,"pv":["a2a4","b8c6","e5c6","d6c6","e1g1","f8e7","b1d2","e4d2"]},{"uci":"e5f3","prob":0.11370725929737091,"cp":58,"eval_type":"cp","rank":8,"pv":["e5f3","f8e7","e1g1","e8g8","c2c4","a7a5","b1c3","d6a6"]}],"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":"2026-07-11T00:21:53.503070+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.077469224452663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4nk2/r1q3np/3p2p1/pQpP1p2/2P2N1P/1P3BP1/5PK1/4R3 b - - 0 1","best_move":"c7d8","best_cp":-147,"soft_targets":[{"uci":"c7d8","prob":0.16990728676319122,"cp":-147,"eval_type":"cp","rank":1,"pv":["c7d8","b5c6","a7e7","e1a1","e7a7","h4h5","g6g5","f4e6"]},{"uci":"c7d7","prob":0.15894946455955505,"cp":-155,"eval_type":"cp","rank":2,"pv":["c7d7","b5c6","d7c6","d5c6","e8c7","e1a1","f8e7"]},{"uci":"e8f6","prob":0.15502497553825378,"cp":-158,"eval_type":"cp","rank":3,"pv":["e8f6","b5a4","c7d8","a4a1","f8g8","f4e6","g7e6","d5e6"]},{"uci":"c7c8","prob":0.14144623279571533,"cp":-169,"eval_type":"cp","rank":4,"pv":["c7c8","b5a4","c8d8","h4h5","g6g5","f4e6","g7e6","d5e6"]},{"uci":"c7b7","prob":0.13343122601509094,"cp":-176,"eval_type":"cp","rank":5,"pv":["c7b7","f4e6","g7e6","d5e6","b7c8","b5a4","f8e7","a4a2"]},{"uci":"c7f7","prob":0.12073356658220291,"cp":-188,"eval_type":"cp","rank":6,"pv":["c7f7","b5b8","a7e7","e1e7","f7e7","b8a8","e7e1","a8d8"]},{"uci":"f8f7","prob":0.0714205950498581,"cp":-251,"eval_type":"cp","rank":7,"pv":["f8f7","h4h5","e8f6","h5h6","a7b7","b5a4","g6g5","f4h5"]},{"uci":"a7a8","prob":0.04908660799264908,"cp":-296,"eval_type":"cp","rank":8,"pv":["a7a8","f4e6","g7e6","d5e6","a8b8","e6e7","c7e7","e1e7"]}],"label_depth":11,"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":"2026-07-11T00:21:53.600502+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0195849093099087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1pB1pp1/1p1p4/1Q1P2qp/8/8/PPP4P/4R1K1 w - - 0 1","best_move":"g1h1","best_cp":243,"soft_targets":[{"uci":"g1h1","prob":0.5024890303611755,"cp":243,"eval_type":"cp","rank":1,"pv":["g1h1","g5d2","b5e2","d2d5","e2g2","d5g2","h1g2","g8f8"]},{"uci":"g1f1","prob":0.3124903738498688,"cp":186,"eval_type":"cp","rank":2,"pv":["g1f1","a8d8","b5d3","g5f4","f1g2","f4g5","g2h1","g5h4"]},{"uci":"g1f2","prob":0.1817999631166458,"cp":121,"eval_type":"cp","rank":3,"pv":["g1f2","g5h4","f2f1","h4h2","b5c4","g7g6","c4e4","h2g3"]},{"uci":"d7g4","prob":0.0032206191681325436,"cp":-363,"eval_type":"cp","rank":4,"pv":["d7g4","g5g4","g1h1","g4f5","b5d3","f5d3","c2d3","a8c8"]}],"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":"2026-07-11T00:21:53.601043+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.037708552572292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/pp1b2pp/1qn1P3/2pp1pN1/3P4/P1P5/1P3PPP/RNBQK2R b KQkq - 0 1","best_move":"d7c8","best_cp":174,"soft_targets":[{"uci":"d7c8","prob":0.4042532742023468,"cp":174,"eval_type":"cp","rank":1,"pv":["d7c8","g5f7","c8e6","f7h8","g8f6","c1g5","f8e7","e1g1"]},{"uci":"b6a6","prob":0.22558753192424774,"cp":104,"eval_type":"cp","rank":2,"pv":["b6a6","e6d7","e8d7","d1f3","a8e8","c1e3","a6d3","b1d2"]},{"uci":"e8c8","prob":0.09325847029685974,"cp":-2,"eval_type":"cp","rank":3,"pv":["e8c8","e6d7","d8d7","e1g1","c5c4","b1d2","c6a5","f1e1"]},{"uci":"d7e6","prob":0.08651993423700333,"cp":-11,"eval_type":"cp","rank":4,"pv":["d7e6","g5e6","c6d4","e6d4","c5d4","e1g1","g8f6","c3d4"]},{"uci":"b6c7","prob":0.06517275422811508,"cp":-45,"eval_type":"cp","rank":5,"pv":["b6c7","e6d7","c7d7","d1e2","d7e7","d4c5","h7h6","g5e6"]},{"uci":"a8d8","prob":0.05075659602880478,"cp":-75,"eval_type":"cp","rank":6,"pv":["a8d8","e6d7","d8d7","e1g1","c5d4","f1e1","d7e7","g5f3"]},{"uci":"g8f6","prob":0.04516737163066864,"cp":-89,"eval_type":"cp","rank":7,"pv":["g8f6","e6d7","e8d7","e1g1","a8e8","d4c5","f8c5","d1c2"]},{"uci":"b6d8","prob":0.029284009709954262,"cp":-141,"eval_type":"cp","rank":8,"pv":["b6d8","e1g1","d7c8","g5f7","d8f6","f1e1","c8e6","f7g5"]}],"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":"2026-07-11T00:21:53.706140+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.7075929254582514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/2b1p2p/p7/P1pPP3/R3P3/1rB3PP/6K1 w - - 0 1","best_move":"a3c3","best_cp":-68,"soft_targets":[{"uci":"a3c3","prob":0.7903128266334534,"cp":-68,"eval_type":"cp","rank":1,"pv":["a3c3","b2b4","c3a3","g7g6","g1f1","f7f5","e4f5","g6f5"]},{"uci":"d4d5","prob":0.13283337652683258,"cp":-282,"eval_type":"cp","rank":2,"pv":["d4d5","e6d5","e4d5","c6d5","a3c3","b2b4","e3e4","d5c6"]},{"uci":"c2d1","prob":0.016678079962730408,"cp":-531,"eval_type":"cp","rank":3,"pv":["c2d1","b2b1","g1f2","b1d1","a3c3","c6e4","c3c4","g8h7"]},{"uci":"g1f2","prob":0.01509095262736082,"cp":-543,"eval_type":"cp","rank":4,"pv":["g1f2","b2c2","f2f3","f7f5","f3f4","f5e4"]},{"uci":"c2d3","prob":0.014354961924254894,"cp":-549,"eval_type":"cp","rank":5,"pv":["c2d3","c4d3","a3d3","c6e4","d3c3","g7g5","c3c5","b2g2"]},{"uci":"a3a1","prob":0.010994869284331799,"cp":-581,"eval_type":"cp","rank":6,"pv":["a3a1","b2c2","a1f1","c6e4","f1f2","c4c3","f2c2","e4c2"]},{"uci":"h2h3","prob":0.010031819343566895,"cp":-592,"eval_type":"cp","rank":7,"pv":["h2h3","b2c2","d4d5","e6d5","e4e5","h6h5","g1f1"]},{"uci":"h2h4","prob":0.009702938608825207,"cp":-596,"eval_type":"cp","rank":8,"pv":["h2h4","b2c2","d4d5","e6d5","e4e5","c4c3"]}],"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":"2026-07-11T00:21:53.811426+00:00","value_target":1,"cp_gap_top1_top2":214,"teacher_entropy":0.7873382732071293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1r2/pp3pkp/2np1np1/8/2P1PQ2/1NN4P/PP2B1P1/R3K2R b KQ - 0 1","best_move":"d8e8","best_cp":-51,"soft_targets":[{"uci":"d8e8","prob":0.17125189304351807,"cp":-51,"eval_type":"cp","rank":1,"pv":["d8e8","e1c1","e8e5","h1f1","f8d8","f4e3","c8e6","c1b1"]},{"uci":"d8e7","prob":0.16983072459697723,"cp":-52,"eval_type":"cp","rank":2,"pv":["d8e7","e1g1","e7e5","a1d1","f8d8","f4e3"]},{"uci":"c8e6","prob":0.12581369280815125,"cp":-88,"eval_type":"cp","rank":3,"pv":["c8e6","e1c1","f6e8","h1f1","h7h6","c1b1","d8g5","f4f2"]},{"uci":"c6e5","prob":0.12067917734384537,"cp":-93,"eval_type":"cp","rank":4,"pv":["c6e5","e1c1","c8e6","c4c5","a8c8","d1d6","f6d7","c3d5"]},{"uci":"f6e8","prob":0.11769959330558777,"cp":-96,"eval_type":"cp","rank":5,"pv":["f6e8","e1c1","d8e7","f4e3","h7h6","b3d4","e7e5","b2b3"]},{"uci":"b7b6","prob":0.10828885436058044,"cp":-106,"eval_type":"cp","rank":6,"pv":["b7b6","e1c1","d8e7","d1d6","c6e5","d6d2","c8a6","c3d5"]},{"uci":"f8e8","prob":0.09477151930332184,"cp":-122,"eval_type":"cp","rank":7,"pv":["f8e8","e1g1","d8e7","a1d1","e8d8","c3d5","f6d5","e4d5"]},{"uci":"a8b8","prob":0.09166453778743744,"cp":-126,"eval_type":"cp","rank":8,"pv":["a8b8","e1c1","f6e8","g2g4","d8f6","f4e3","f6e5","d1d5"]}],"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":"2026-07-11T00:21:54.099043+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0541984561584448,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2q2pp1/2P1p2p/1B4b1/4p3/8/P4PPP/3rQ1K1 w - - 0 1","best_move":"e1d1","best_cp":-28,"soft_targets":[{"uci":"e1d1","prob":0.9853606820106506,"cp":-28,"eval_type":"cp","rank":1,"pv":["e1d1","e4e3","g2g3","e3f2","g1f1","c7b6","a2a4","g5d8"]},{"uci":"e1f1","prob":0.008314555510878563,"cp":-601,"eval_type":"cp","rank":2,"pv":["e1f1","d1f1","g1f1","e4e3","a2a4","e3e2","f1e2","c7e5"]},{"uci":"g2g3","prob":0.0030333693139255047,"cp":-722,"eval_type":"cp","rank":3,"pv":["g2g3","d1e1","g1g2","f7f5","a2a4","e4e3","h2h4","e3f2"]},{"uci":"f2f4","prob":0.0013073572190478444,"cp":-823,"eval_type":"cp","rank":4,"pv":["f2f4","d1e1","g1f2","e1c1","g2g3","c7b6","f2g2","b6b5"]},{"uci":"f2f3","prob":0.0011829453287646174,"cp":-835,"eval_type":"cp","rank":5,"pv":["f2f3","d1e1","g1f2","e1b1","a2a4","f7f5","g2g3","b1b2"]},{"uci":"b5f1","prob":0.00041052207234315574,"cp":-962,"eval_type":"cp","rank":6,"pv":["b5f1","d1e1","h2h4","g5c1","g2g4","c7c6","g1h2","c6c2"]},{"uci":"h2h4","prob":0.000390500616049394,"cp":-968,"eval_type":"cp","rank":7,"pv":["h2h4","d1e1","b5f1","g5c1","a2a3","c7c6","a3a4","c6c2"]},{"uci":"g2g4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":8,"pv":["g2g4","d1e1","b5f1","e4e3","f2e3","g5e3","g1g2","c7c6"]}],"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":"2026-07-11T00:21:54.300268+00:00","value_target":1,"cp_gap_top1_top2":573,"teacher_entropy":0.09486322080566265,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/N2n1ppp/2N5/PP2p3/3p4/R4bP1/3B1P1P/5BK1 b - - 0 1","best_move":"f3e4","best_cp":-418,"soft_targets":[{"uci":"f3e4","prob":0.23130783438682556,"cp":-418,"eval_type":"cp","rank":1,"pv":["f3e4","f2f3","e4d5","d2b4","f8e8","b5b6","d5c6","a7c6"]},{"uci":"f3d5","prob":0.19743631780147552,"cp":-437,"eval_type":"cp","rank":2,"pv":["f3d5","f2f3","f7f6","d2b4","f8e8","b5b6","e5e4","c6d4"]},{"uci":"e5e4","prob":0.12589095532894135,"cp":-491,"eval_type":"cp","rank":3,"pv":["e5e4","b5b6","d7b6","a5b6","e4e3","d2b4","f3c6","f2e3"]},{"uci":"f3h5","prob":0.09723034501075745,"cp":-522,"eval_type":"cp","rank":4,"pv":["f3h5","b5b6","e5e4","c6d4","d7e5","d2e3","f7f5","a5a6"]},{"uci":"f3d1","prob":0.09482970833778381,"cp":-525,"eval_type":"cp","rank":5,"pv":["f3d1","b5b6","e5e4","c6d4","d7e5","d2e3","f7f5","a5a6"]},{"uci":"d7c5","prob":0.0924883484840393,"cp":-528,"eval_type":"cp","rank":6,"pv":["d7c5","a3f3","d4d3","c6e5","a8a7","b5b6","a7a8","e5f7"]},{"uci":"f3c6","prob":0.0850934162735939,"cp":-538,"eval_type":"cp","rank":7,"pv":["f3c6","a7c6","f7f6","a5a6","f8c8","a6a7","e5e4","c6d4"]},{"uci":"a8a7","prob":0.0757230669260025,"cp":-552,"eval_type":"cp","rank":8,"pv":["a8a7","c6a7","f3d5","f2f3","f8a8","a7c6","f7f5","c6b4"]}],"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":"2026-07-11T00:21:54.406951+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.9951048440851118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3B4/1p1p3p/4p1kP/P1PnP1P1/2K5/8/8 b - - 0 1","best_move":"g5f4","best_cp":0,"soft_targets":[{"uci":"g5f4","prob":0.19870209693908691,"cp":0,"eval_type":"cp","rank":1,"pv":["g5f4","d7c8","f4g5","c3b4","g5h4","c8f5","h4g5","a4a5"]},{"uci":"d4f3","prob":0.19870209693908691,"cp":0,"eval_type":"cp","rank":2,"pv":["d4f3","c3b4","f3d4","d7c8","g5h4","c8f5","h4g5","a4a5"]},{"uci":"g5h4","prob":0.19870209693908691,"cp":0,"eval_type":"cp","rank":3,"pv":["g5h4","c3b4","h4g5","d7c8","g5h4","c8f5","h4g5","f5c8"]},{"uci":"g5f6","prob":0.19870209693908691,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f6","d7c8","f6g5","c3b4","g5h4","c8f5","h4g5","c4c5"]},{"uci":"d4e2","prob":0.19870209693908691,"cp":0,"eval_type":"cp","rank":5,"pv":["d4e2","c3b4","e2d4","d7c8","g5h4","c8f5","h4g5","c4c5"]},{"uci":"d6d5","prob":0.0028580508660525084,"cp":-509,"eval_type":"cp","rank":6,"pv":["d6d5","c4d5","g5f6","d5d6","d4e6","d7e6","f6e6","g4g5"]},{"uci":"b6b5","prob":0.002741412725299597,"cp":-514,"eval_type":"cp","rank":7,"pv":["b6b5","c4b5","d4e2","c3d3","e2c1","d3c4","c1e2","d7f5"]},{"uci":"d4b5","prob":0.000890006369445473,"cp":-649,"eval_type":"cp","rank":8,"pv":["d4b5","c4b5","g5f4","d7f5","f4e3","c3c4","e3f3","c4d5"]}],"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":"2026-07-11T00:21:54.914668+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.64462723807612,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb1n1pp1/1pp1pn1p/3p4/2PP1B2/P1QBPN2/1P3PPP/R4RK1 w - - 0 1","best_move":"c4c5","best_cp":95,"soft_targets":[{"uci":"c4c5","prob":0.16976581513881683,"cp":95,"eval_type":"cp","rank":1,"pv":["c4c5","f6e4","c3b3","g7g5","f4g3","e4g3","f2g3","f7f5"]},{"uci":"f4d6","prob":0.1473415344953537,"cp":78,"eval_type":"cp","rank":2,"pv":["f4d6","d5c4","c3c4","f8e8","b2b4","d7f8","d6g3","d8e7"]},{"uci":"f1d1","prob":0.12266044318675995,"cp":56,"eval_type":"cp","rank":3,"pv":["f1d1","c6c5","f4d6","f8e8","d4c5","b6c5","f3e5","a8c8"]},{"uci":"b2b4","prob":0.11765460669994354,"cp":51,"eval_type":"cp","rank":4,"pv":["b2b4","d5c4","c3c4","d8e7","f3e5","f8c8","e5d7","e7d7"]},{"uci":"f3e5","prob":0.11667821556329727,"cp":50,"eval_type":"cp","rank":5,"pv":["f3e5","d5c4","e5d7","d8d7","c3c4","c6c5","d4c5","f8c8"]},{"uci":"f1c1","prob":0.11474969983100891,"cp":48,"eval_type":"cp","rank":6,"pv":["f1c1","d5c4","c3c4","c6c5","f4d6","f8e8","f3e5","c5d4"]},{"uci":"c3c2","prob":0.1055748239159584,"cp":38,"eval_type":"cp","rank":7,"pv":["c3c2","d5c4","d3c4","d8e7","a1c1","c6c5","d4c5","d7c5"]},{"uci":"a1c1","prob":0.1055748239159584,"cp":38,"eval_type":"cp","rank":8,"pv":["a1c1","c6c5","b2b4","c5b4","c3b4","d5c4","b4c4","d8e7"]}],"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":"2026-07-11T00:21:55.098248+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0662073938969576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/pppb1r2/4p1R1/4P2p/3PB2q/8/PP2Q2P/5RK1 w - - 0 1","best_move":"f1f7","best_cp":581,"soft_targets":[{"uci":"f1f7","prob":0.5202651619911194,"cp":581,"eval_type":"cp","rank":1,"pv":["f1f7","f8f7","e2f3","f7e7","g6g7","e7d8","g7g8","d7e8"]},{"uci":"e2g2","prob":0.23183020949363708,"cp":484,"eval_type":"cp","rank":2,"pv":["e2g2","d7e8","g6g8","f8e7","f1f7","e8f7","g8a8","h4e1"]},{"uci":"d4d5","prob":0.05438047647476196,"cp":310,"eval_type":"cp","rank":3,"pv":["d4d5","a8e8","d5d6","c7d6","e5d6","f7f4","e2g2","f8f7"]},{"uci":"f1f6","prob":0.052161186933517456,"cp":305,"eval_type":"cp","rank":4,"pv":["f1f6","a8e8","e2e3","f8e7","d4d5","e7d8","f6f7"]},{"uci":"e2d3","prob":0.05003245547413826,"cp":300,"eval_type":"cp","rank":5,"pv":["e2d3","d7e8","d4d5","a8d8","d3a3","h4e7","a3e7","f8e7"]},{"uci":"g1g2","prob":0.03525727987289429,"cp":258,"eval_type":"cp","rank":6,"pv":["g1g2","a8e8","f1f7","f8f7","e2f3","f7e7","e4b7","e7d8"]},{"uci":"h2h3","prob":0.02815350517630577,"cp":231,"eval_type":"cp","rank":7,"pv":["h2h3","a8e8","f1f7","f8f7","e2f3","f7e7","g1g2"]},{"uci":"f1f3","prob":0.027919864282011986,"cp":230,"eval_type":"cp","rank":8,"pv":["f1f3","d7e8","e2e3","f7f3","e3f3","e8f7","g6f6","h4g5"]}],"label_depth":13,"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":"2026-07-11T00:21:55.212698+00:00","value_target":2,"cp_gap_top1_top2":97,"teacher_entropy":1.459433005023802,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R1r2k1/2Q2p1p/2P1b1p1/5p2/3q4/3r2P1/5PBP/2R3K1 b - - 0 1","best_move":"d8b8","best_cp":-13,"soft_targets":[{"uci":"d8b8","prob":0.33285945653915405,"cp":-13,"eval_type":"cp","rank":1,"pv":["d8b8","c7b8","g8g7","b8a8","d3d2","a8a1","d4a1","c1a1"]},{"uci":"g8g7","prob":0.2122405618429184,"cp":-67,"eval_type":"cp","rank":2,"pv":["g8g7","c7d8","d4d8","b8d8","d3d8","c6c7","d8f8","f2f4"]},{"uci":"d8f8","prob":0.1483222097158432,"cp":-110,"eval_type":"cp","rank":3,"pv":["d8f8","b8b1","e6a2","b1a1","a2d5","c7a7","d4a7","a1a7"]},{"uci":"d3d1","prob":0.14108845591545105,"cp":-116,"eval_type":"cp","rank":4,"pv":["d3d1","g2f1","d8f8","c1d1","d4d1","b8f8","g8f8","c7b8"]},{"uci":"d4f6","prob":0.10452090203762054,"cp":-152,"eval_type":"cp","rank":5,"pv":["d4f6","b8d8","f6d8","c7d8","d3d8","c6c7","d8f8","f2f4"]},{"uci":"h7h6","prob":0.021278992295265198,"cp":-343,"eval_type":"cp","rank":6,"pv":["h7h6","c7d8","d4d8","c6c7","d8f8","b8f8","g8f8","c7c8r"]},{"uci":"f5f4","prob":0.020753610879182816,"cp":-346,"eval_type":"cp","rank":7,"pv":["f5f4","c7d8","d4d8","c6c7","d8f8","b8f8","g8f8","c7c8r"]},{"uci":"d3d2","prob":0.0189357902854681,"cp":-357,"eval_type":"cp","rank":8,"pv":["d3d2","c7d8","d4d8","c6c7","d8f8","c7c8q","f8c8","c1c8"]}],"label_depth":12,"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":"2026-07-11T00:21:55.302688+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":1.7279990060472654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/8/p1N1PK2/8/2P5/1r6/8 w - - 0 1","best_move":"f5e4","best_cp":-380,"soft_targets":[{"uci":"f5e4","prob":0.33566612005233765,"cp":-380,"eval_type":"cp","rank":1,"pv":["f5e4","b2b1","e4d5","f8e7","d5d4","b1e1","d4d5","e1g1"]},{"uci":"f5f4","prob":0.12348468601703644,"cp":-500,"eval_type":"cp","rank":2,"pv":["f5f4","b2c2","c5d7","f8e7","d7b6","e7e6","f4e4","c2c3"]},{"uci":"c5d3","prob":0.11080629378557205,"cp":-513,"eval_type":"cp","rank":3,"pv":["c5d3","b2c2","d3f4","c2c3","e5e6","c3c4","f5e5"]},{"uci":"f5g4","prob":0.10717363655567169,"cp":-517,"eval_type":"cp","rank":4,"pv":["f5g4","b2c2","c5d7","f8e8","d7f6","e8d8","f6e4","a5a4"]},{"uci":"f5f6","prob":0.09697473049163818,"cp":-529,"eval_type":"cp","rank":5,"pv":["f5f6","b2f2","f6g5","f8e7","g5h6","f2e2","h6h7","e2e5"]},{"uci":"f5g5","prob":0.09147969633340836,"cp":-536,"eval_type":"cp","rank":6,"pv":["f5g5","b2b5","c5a4","b5e5","g5f4","e5e1","a4c5","f8e7"]},{"uci":"c3c4","prob":0.06720741838216782,"cp":-573,"eval_type":"cp","rank":7,"pv":["c3c4","b2b4","c5d3","b4c4","d3b2","c4c2","b2a4","c2c1"]},{"uci":"c5a4","prob":0.06720741838216782,"cp":-573,"eval_type":"cp","rank":8,"pv":["c5a4","b2a2","a4b6","a5a4","e5e6","f7e6","f5e4","a4a3"]}],"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":"2026-07-11T00:21:55.306441+00:00","value_target":0,"cp_gap_top1_top2":120,"teacher_entropy":1.915807594948212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p4pp1/1pp2Q2/3p4/3P4/2P2P1P/P5P1/R5K1 b - - 0 1","best_move":"g7f6","best_cp":-12,"soft_targets":[{"uci":"g7f6","prob":0.9829956889152527,"cp":-12,"eval_type":"cp","rank":1,"pv":["g7f6","g1f2","f6f5","g2g3","g8g7","a1e1","e8e1","f2e1"]},{"uci":"e8e1","prob":0.0038533303886651993,"cp":-677,"eval_type":"cp","rank":2,"pv":["e8e1","a1e1","g7f6","g1h2","g8g7","h3h4","c6c5","h2g3"]},{"uci":"c6c5","prob":0.003128659911453724,"cp":-702,"eval_type":"cp","rank":3,"pv":["c6c5","f6c6","e8e2","c6c8","g8h7","g1h1","f7f6","h3h4"]},{"uci":"g7g6","prob":0.0025829654186964035,"cp":-725,"eval_type":"cp","rank":4,"pv":["g7g6","f6c6","e8e6","c6c7","g8g7","c7a7","e6e2","g1h2"]},{"uci":"e8e2","prob":0.0021502943709492683,"cp":-747,"eval_type":"cp","rank":5,"pv":["e8e2","f6d8","g8h7","h3h4","a7a5","g1h2"]},{"uci":"e8e3","prob":0.001850775210186839,"cp":-765,"eval_type":"cp","rank":6,"pv":["e8e3","f6d8","g8h7","g1h2","f7f6","h3h4","a7a5","h2h1"]},{"uci":"e8c8","prob":0.0018050794024020433,"cp":-768,"eval_type":"cp","rank":7,"pv":["e8c8","f6e7","c6c5","a1e1","g7g6","e7b7","c8d8","h3h4"]},{"uci":"a7a5","prob":0.0016333034727722406,"cp":-780,"eval_type":"cp","rank":8,"pv":["a7a5","f6c6","e8e2","c6c8","g8h7","h3h4","b6b5","g1h2"]}],"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":"2026-07-11T00:21:55.308052+00:00","value_target":1,"cp_gap_top1_top2":665,"teacher_entropy":0.11845064408727858,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1pp2pRn/p6p/5N1K/2P5/5b1P/PPB2q2/8 w - - 0 1","best_move":"g7g4","best_cp":-99996,"soft_targets":[{"uci":"g7g4","prob":0.504165530204773,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g7g4","f3g4","h3g4","f2h2","f5h4","h7f6","h5h6","h2h4"]},{"uci":"h5h6","prob":0.4958344101905823,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h5h6","e8e6","g7g6","e6g6"]}],"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":"2026-07-11T00:21:55.511132+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":"4n1k1/pp1Q2b1/3p2n1/3Pp3/1P2P3/BK2q3/P3B3/8 w - - 0 1","best_move":"b3a4","best_cp":-404,"soft_targets":[{"uci":"b3a4","prob":0.41550716757774353,"cp":-404,"eval_type":"cp","rank":1,"pv":["b3a4","e3e2","d7e8","g6f8","e8b8","e2a6","a4b3","a6d3"]},{"uci":"e2d3","prob":0.17177172005176544,"cp":-510,"eval_type":"cp","rank":2,"pv":["e2d3","e3d3","b3a4","d3e4","d7e8","g6f8","e8b8","e4d5"]},{"uci":"b3b2","prob":0.14063481986522675,"cp":-534,"eval_type":"cp","rank":3,"pv":["b3b2","e3e2","b2b3","g6f8","d7b7","e2e4","a3b2","e4d3"]},{"uci":"b3c2","prob":0.1383102983236313,"cp":-536,"eval_type":"cp","rank":4,"pv":["b3c2","e3e2","c2b3","e2d3","b3b2","g6f8","d7e8","d3e4"]},{"uci":"b3c4","prob":0.1337759643793106,"cp":-540,"eval_type":"cp","rank":5,"pv":["b3c4","e3e2","c4b3","e2e4","d7e8","g6f8","a3b2","e4d5"]}],"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":"2026-07-11T00:21:55.607194+00:00","value_target":0,"cp_gap_top1_top2":106,"teacher_entropy":1.486095593282871,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7n/pK5P/P3k3/6p1/8/8/5N2 w - - 0 1","best_move":"b6a6","best_cp":527,"soft_targets":[{"uci":"b6a6","prob":0.8889882564544678,"cp":527,"eval_type":"cp","rank":1,"pv":["b6a6","h7g5","a6b7","g5f7","a5a6","f7h6","a6a7","e5e6"]},{"uci":"b6c5","prob":0.016975151374936104,"cp":52,"eval_type":"cp","rank":2,"pv":["b6c5","e5e6","f1g3","e6d7","c5b6","d7d6","g3f5","d6d7"]},{"uci":"b6c6","prob":0.016975151374936104,"cp":52,"eval_type":"cp","rank":3,"pv":["b6c6","e5e6","f1g3","h7f6","c6c7","f6h7","g3h1","h7f6"]},{"uci":"b6c7","prob":0.01628238894045353,"cp":47,"eval_type":"cp","rank":4,"pv":["b6c7","e5e6","c7b6","e6d7","f1g3","d7d6","g3f5","d6d7"]},{"uci":"f1g3","prob":0.01614725962281227,"cp":46,"eval_type":"cp","rank":5,"pv":["f1g3","e5d6","g3f5","d6d7","b6c5","h7f6","f5g3","d7e6"]},{"uci":"b6a7","prob":0.01614725962281227,"cp":46,"eval_type":"cp","rank":6,"pv":["b6a7","e5d6","a7b6","d6d7","f1g3","d7d6","g3f5","d6d7"]},{"uci":"b6b7","prob":0.016013259068131447,"cp":45,"eval_type":"cp","rank":7,"pv":["b6b7","e5d6","b7b6","d6d7","f1g3","d7d6","g3f5","d6d7"]},{"uci":"f1d2","prob":0.012471139430999756,"cp":15,"eval_type":"cp","rank":8,"pv":["f1d2","g4g3","d2f3","e5f4","f3g1","g3g2","b6a6","f4g3"]}],"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":"2026-07-11T00:21:55.613486+00:00","value_target":2,"cp_gap_top1_top2":475,"teacher_entropy":0.5641647460623975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Rr2kb1r/1qpnpppp/8/8/8/2N1BQ1P/1PP3P1/4K2R w Kk - 0 1","best_move":"f3b7","best_cp":868,"soft_targets":[{"uci":"f3b7","prob":0.9903227686882019,"cp":868,"eval_type":"cp","rank":1,"pv":["f3b7","f7f6","a8b8","d7b8","b7b8","e8f7","b8c7","g7g5"]},{"uci":"a8b8","prob":0.005743284709751606,"cp":250,"eval_type":"cp","rank":2,"pv":["a8b8","b7b8","e1g1","d7e5","f3h5","g7g5","e3d4","f8g7"]},{"uci":"c3d5","prob":0.0023742890916764736,"cp":144,"eval_type":"cp","rank":3,"pv":["c3d5","b8a8","d5f6","e7f6","f3b7","a8a1","e1e2","a1h1"]},{"uci":"a8a7","prob":0.000512407161295414,"cp":-40,"eval_type":"cp","rank":4,"pv":["a8a7","b7f3","g2f3","e7e6","a7c7","f8d6","c7c6","d6b4"]},{"uci":"a8a2","prob":0.00030311732552945614,"cp":-103,"eval_type":"cp","rank":5,"pv":["a8a2","b7f3","g2f3","e7e6","c3e4","f8e7","e1e2","f7f5"]},{"uci":"e1g1","prob":0.00027199575561098754,"cp":-116,"eval_type":"cp","rank":6,"pv":["e1g1","b7a8","f3f7","e8d8","f7e6","d7f6","e3c5","a8b7"]},{"uci":"a8a4","prob":0.00023804344527889043,"cp":-132,"eval_type":"cp","rank":7,"pv":["a8a4","b7f3","g2f3","e7e6","b2b3","f8b4","e3d2","e8g8"]},{"uci":"a8a5","prob":0.00023410898575093597,"cp":-134,"eval_type":"cp","rank":8,"pv":["a8a5","b7f3","g2f3","e7e6","e1e2","b8b2","e3d4","b2b8"]}],"label_depth":16,"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":"2026-07-11T00:21:55.814728+00:00","value_target":2,"cp_gap_top1_top2":618,"teacher_entropy":0.06612595937224129,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp1bpppp/5n2/2p5/4P3/5N2/PPP2PPP/RNBQK2R w KQkq - 0 1","best_move":"b1c3","best_cp":47,"soft_targets":[{"uci":"b1c3","prob":0.1674073338508606,"cp":47,"eval_type":"cp","rank":1,"pv":["b1c3","d7c6","d1e2","g7g6","c1g5","f8g7","e4e5","f6g4"]},{"uci":"d1e2","prob":0.1660180687904358,"cp":46,"eval_type":"cp","rank":2,"pv":["d1e2","d7c6","b1c3","g7g6","e1g1","d8c7"]},{"uci":"e4e5","prob":0.14408881962299347,"cp":29,"eval_type":"cp","rank":3,"pv":["e4e5","f6e4","d1e2","d7c6","e1g1","g7g6","e5e6","f7e6"]},{"uci":"d1d3","prob":0.11995258927345276,"cp":7,"eval_type":"cp","rank":4,"pv":["d1d3","d7c6","b1c3","d8c7","e4e5","a8d8","d3e2","f6d5"]},{"uci":"b1d2","prob":0.11505726724863052,"cp":2,"eval_type":"cp","rank":5,"pv":["b1d2","g7g6","e1g1","d8c7","f1e1","e8c8","d1e2"]},{"uci":"f3e5","prob":0.1112852394580841,"cp":-2,"eval_type":"cp","rank":6,"pv":["f3e5","g7g6","e5d7","f6d7","c1d2","f8g7","d2c3","e8g8"]},{"uci":"e1g1","prob":0.09578409045934677,"cp":-20,"eval_type":"cp","rank":7,"pv":["e1g1","f6e4","d1e2","d7c6","f3e5","d8d5","e5c6","d5c6"]},{"uci":"c1f4","prob":0.08040662854909897,"cp":-41,"eval_type":"cp","rank":8,"pv":["c1f4","f6e4","f3e5","d7f5","d1e2","f7f6","g2g4","f6e5"]}],"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":"2026-07-11T00:21:55.912577+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0513386598911825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p2ppp/1p1bpq2/8/2PPQ3/P2R2P1/1P2PP1P/R1B3K1 b - - 0 1","best_move":"e6e5","best_cp":-134,"soft_targets":[{"uci":"e6e5","prob":0.1656237542629242,"cp":-134,"eval_type":"cp","rank":1,"pv":["e6e5","c1e3","a8e8","e4g4","e5d4","e3d4","f6g6","g4g6"]},{"uci":"a8e8","prob":0.13903403282165527,"cp":-155,"eval_type":"cp","rank":2,"pv":["a8e8","c1e3","e6e5","e4g4","e5d4","e3d4","f6g6","g4g6"]},{"uci":"f8e8","prob":0.1237238422036171,"cp":-169,"eval_type":"cp","rank":3,"pv":["f8e8","c1d2","e6e5","d4d5","f6e7","d3f3","a7a5","g1g2"]},{"uci":"a7a5","prob":0.12167886644601822,"cp":-171,"eval_type":"cp","rank":4,"pv":["a7a5","c1e3","f6g6","e4g6","h7g6","a3a4","e6e5","h2h4"]},{"uci":"f6g6","prob":0.11768975853919983,"cp":-175,"eval_type":"cp","rank":5,"pv":["f6g6","e4g6","h7g6","c1e3","a7a5","a1d1"]},{"uci":"h7h5","prob":0.11478398740291595,"cp":-178,"eval_type":"cp","rank":6,"pv":["h7h5","b2b4","a7a5","a1b1","a5b4","a3b4","a8a4","c1d2"]},{"uci":"a8c8","prob":0.10918591171503067,"cp":-184,"eval_type":"cp","rank":7,"pv":["a8c8","c1e3","f8e8","c4c5","d6f8","a1c1","b6c5","c1c4"]},{"uci":"f6e7","prob":0.10827981680631638,"cp":-185,"eval_type":"cp","rank":8,"pv":["f6e7","c1f4","d6f4","e4f4","a8d8","a1d1","d8d6","h2h4"]}],"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":"2026-07-11T00:21:56.105718+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0697824401109397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp2bppp/2p1P3/8/2B3n1/1QN1B3/PP3PPP/R3K2R b KQ - 0 1","best_move":"c8e6","best_cp":182,"soft_targets":[{"uci":"c8e6","prob":0.2543220520019531,"cp":182,"eval_type":"cp","rank":1,"pv":["c8e6","c4e6","g4e3","f2e3","f7e6","a1d1"]},{"uci":"g4e3","prob":0.16081714630126953,"cp":127,"eval_type":"cp","rank":2,"pv":["g4e3","e6f7","g8h8","f2e3","b7b5","c4e6","d8b6","e1f2"]},{"uci":"g8h8","prob":0.1455133706331253,"cp":115,"eval_type":"cp","rank":3,"pv":["g8h8","e6f7","b7b5","c4e6","g4e3","f2e3","d8d3","e6c8"]},{"uci":"b7b5","prob":0.13387876749038696,"cp":105,"eval_type":"cp","rank":4,"pv":["b7b5","e6f7","g8h8","c4e6","g4e3","f2e3","d8b6","c3e2"]},{"uci":"d8d6","prob":0.09201344847679138,"cp":60,"eval_type":"cp","rank":5,"pv":["d8d6","e6f7","g8h8","a2a4","g4e5","e1g1","d6g6","g1h1"]},{"uci":"f7f6","prob":0.08899688720703125,"cp":56,"eval_type":"cp","rank":6,"pv":["f7f6","a1d1","d8a5","e3f4","a5f5","c3e2","b7b5","c4d3"]},{"uci":"f7f5","prob":0.06430268287658691,"cp":17,"eval_type":"cp","rank":7,"pv":["f7f5","a2a4","g4e3","f2e3","d8b6"]},{"uci":"d8a5","prob":0.06015561521053314,"cp":9,"eval_type":"cp","rank":8,"pv":["d8a5","e3f4","f7e6","f4g3","g4f6","e1g1","f6d5","b3c2"]}],"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":"2026-07-11T00:21:56.310015+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.9721465140892862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5Q2/8/8/8/1k3K2 b - - 0 1","best_move":"b1b2","best_cp":-99994,"soft_targets":[{"uci":"b1b2","prob":0.2515711188316345,"cp":-99994,"eval_type":"mate","rank":1,"pv":["b1b2","f5c5","b2b3","f1e2","b3a2","c5b5","a2a3","e2d3"]},{"uci":"b1a2","prob":0.24947629868984222,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b1a2","f5b5","a2a3","f1e2","a3a2","e2d3","a2a1","d3c2"]},{"uci":"b1c1","prob":0.24947629868984222,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b1c1","f1e2","c1b2","e2d3","b2b1","f5b5","b1a1","d3c2"]},{"uci":"b1a1","prob":0.24947629868984222,"cp":-99995,"eval_type":"mate","rank":4,"pv":["b1a1","f1e2","a1b2","e2d3","b2b1","f5b5","b1a1","d3c2"]}],"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":"2026-07-11T00:21:56.398122+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3862877936281435,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r4p/6pK/R3pp2/4k2P/6P1/5P2/8 w - - 0 1","best_move":"a5a3","best_cp":-23,"soft_targets":[{"uci":"a5a3","prob":0.2958492040634155,"cp":-23,"eval_type":"cp","rank":1,"pv":["a5a3","c7b7","h4h5","g6h5","h6h5","b7b2","f2f4","e5f4"]},{"uci":"h6g5","prob":0.2885446548461914,"cp":-26,"eval_type":"cp","rank":2,"pv":["h6g5","e4f3","a5e5","f3f2","g3g4","h7h6","g5h6","f5g4"]},{"uci":"h4h5","prob":0.2837754487991333,"cp":-28,"eval_type":"cp","rank":3,"pv":["h4h5","g6h5","h6h5","f5f4","h5g4","c7g7","g4h3","f4g3"]},{"uci":"a5a2","prob":0.06227228417992592,"cp":-210,"eval_type":"cp","rank":4,"pv":["a5a2","e4f3","h4h5","g6h5","h6g5","c7f7","g5h4","e5e4"]},{"uci":"a5a4","prob":0.02021685242652893,"cp":-345,"eval_type":"cp","rank":5,"pv":["a5a4","e4f3","h4h5","c7c6","h6g5","f3f2","a4a2","f2g3"]},{"uci":"g3g4","prob":0.019882697612047195,"cp":-347,"eval_type":"cp","rank":6,"pv":["g3g4","f5g4","a5a3","e4f4","a3a8","g4g3","f2g3","f4g3"]},{"uci":"a5b5","prob":0.014729464426636696,"cp":-383,"eval_type":"cp","rank":7,"pv":["a5b5","e4f3","b5b2","f5f4","g3f4","e5f4","h4h5","g6h5"]},{"uci":"a5a1","prob":0.014729464426636696,"cp":-383,"eval_type":"cp","rank":8,"pv":["a5a1","e4f3","a1a2","f5f4","g3f4","e5f4","a2a4","c7f7"]}],"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":"2026-07-11T00:21:56.411972+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.5302926813221693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/5R2/3p1P1k/7p/1p2B3/1P4P1/2P4P/7K b - - 0 1","best_move":"h8f6","best_cp":-846,"soft_targets":[{"uci":"h8f6","prob":0.48254385590553284,"cp":-846,"eval_type":"cp","rank":1,"pv":["h8f6","f7f6","h6g7","f6f1","g7h6","f1f7","h5h4","g3h4"]},{"uci":"h5h4","prob":0.3457578718662262,"cp":-886,"eval_type":"cp","rank":2,"pv":["h5h4","g3h4","h6h5","f7h7","h5g4","h7h8","g4f4","e4d3"]},{"uci":"d6d5","prob":0.17169831693172455,"cp":-970,"eval_type":"cp","rank":3,"pv":["d6d5","e4d3","h8f6","f7f6","h6g7","f6f5","g7g6","h1g2"]},{"uci":"h6g5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["h6g5","h2h4","g5g4","h1g2","d6d5","e4d3","d5d4","d3e4"]},{"uci":"h8g7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["h8g7","f6g7","d6d5","g7g8q","d5e4","f7h7"]}],"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":"2026-07-11T00:21:56.499530+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.0213575455965231,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/6p1/2R3Qp/7P/2PK4/q7/8/8 b - - 0 1","best_move":"c8d8","best_cp":674,"soft_targets":[{"uci":"c8d8","prob":0.9128807187080383,"cp":674,"eval_type":"cp","rank":1,"pv":["c8d8","c6d6","d8d6","d4e5","a3c5","e5f4","d6f6","g6f6"]},{"uci":"c8f8","prob":0.020765064284205437,"cp":220,"eval_type":"cp","rank":2,"pv":["c8f8","d4d5","a3a5","c4c5","a5d2","d5e5","d2f4","e5d5"]},{"uci":"c8a8","prob":0.012283683754503727,"cp":157,"eval_type":"cp","rank":3,"pv":["c8a8","c4c5","a3b4","d4d5","b4d2","d5e5","a8f8","g6g4"]},{"uci":"a3b2","prob":0.011587632820010185,"cp":150,"eval_type":"cp","rank":4,"pv":["a3b2","d4c5","b2e5","c5b4","c8b8","c6b6","b8a8","b6a6"]},{"uci":"a3a1","prob":0.01130153238773346,"cp":147,"eval_type":"cp","rank":5,"pv":["a3a1","d4d5","a1a5","d5d4","c8a8","c6e6","a5d2","d4c5"]},{"uci":"a3a7","prob":0.011022495105862617,"cp":144,"eval_type":"cp","rank":6,"pv":["a3a7","d4d5","a7a8","d5c5","a8a5","c5d4","a5d2","d4c5"]},{"uci":"c8b8","prob":0.010750354267656803,"cp":141,"eval_type":"cp","rank":7,"pv":["c8b8","c6d6","a3b2","d4d5","b2d2","d5e6","d2e1","e6d7"]},{"uci":"c8g8","prob":0.009408419951796532,"cp":125,"eval_type":"cp","rank":8,"pv":["c8g8","c4c5","a3b4","d4d5","b4d2","d5c4","d2a2","c4d4"]}],"label_depth":16,"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":"2026-07-11T00:21:56.606024+00:00","value_target":2,"cp_gap_top1_top2":454,"teacher_entropy":0.4623410083291852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Q3p1k/pBn3pp/8/8/1P3p1P/P5P1/3q2K1 w - - 0 1","best_move":"g1h2","best_cp":-209,"soft_targets":[{"uci":"g1h2","prob":0.9988207221031189,"cp":-209,"eval_type":"cp","rank":1,"pv":["g1h2","c6e5","b7a6","d1d6","h2g1","e5d7","a6a7","d6b6"]},{"uci":"g1f2","prob":0.0011792852310463786,"cp":-1018,"eval_type":"cp","rank":2,"pv":["g1f2","d1e2","f2g3","e2g2","g3f4","g6g5","f4e4","f3f2"]}],"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":"2026-07-11T00:21:56.698795+00:00","value_target":0,"cp_gap_top1_top2":809,"teacher_entropy":0.009130321874998404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/ppp2p1p/8/8/1P1n4/P1R3P1/3BqN1P/3K3R w - - 0 1","best_move":"d1c1","best_cp":-691,"soft_targets":[{"uci":"d1c1","prob":1.0,"cp":-691,"eval_type":"cp","rank":1,"pv":["d1c1","e2f2","c1b1","f2d2","h1c1","c7c6","b4b5","d4b5"]}],"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":"2026-07-11T00:21:56.713598+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":"8/1p2kn2/p4r2/P7/7B/2P1K1P1/1P6/8 w - - 0 1","best_move":"e3d4","best_cp":55,"soft_targets":[{"uci":"e3d4","prob":0.18636517226696014,"cp":55,"eval_type":"cp","rank":1,"pv":["e3d4","f7d6","g3g4","e7e6","h4f6","e6f6","d4d5","f6e7"]},{"uci":"h4f6","prob":0.11883167922496796,"cp":1,"eval_type":"cp","rank":2,"pv":["h4f6","e7f6","e3d4","f6e7","d4c5","e7d7","g3g4","d7c7"]},{"uci":"g3g4","prob":0.11784553527832031,"cp":0,"eval_type":"cp","rank":3,"pv":["g3g4","f7e5","h4f6","e7f6","e3d4","f6e6","g4g5","e6d6"]},{"uci":"e3e4","prob":0.11784553527832031,"cp":0,"eval_type":"cp","rank":4,"pv":["e3e4","f7h6","h4f6","e7f6","e4d5","f6e7","d5c5","e7d7"]},{"uci":"b2b3","prob":0.11784553527832031,"cp":0,"eval_type":"cp","rank":5,"pv":["b2b3","f7e5","e3e4","e5g4","e4d5","e7d8","h4f6","g4f6"]},{"uci":"b2b4","prob":0.11784553527832031,"cp":0,"eval_type":"cp","rank":6,"pv":["b2b4","f7e5","e3e4","e5d7","e4d5","e7d8","d5e4","d8c7"]},{"uci":"c3c4","prob":0.11589771509170532,"cp":-2,"eval_type":"cp","rank":7,"pv":["c3c4","f7e5","e3e4","e5c4","b2b4","e7e6","h4f6","c4d6"]},{"uci":"e3d3","prob":0.1075233519077301,"cp":-11,"eval_type":"cp","rank":8,"pv":["e3d3","f7e5","d3e4","e5d7","h4f6","d7f6","e4f5","f6d5"]}],"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":"2026-07-11T00:21:57.013611+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":2.0637609836445563,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R5p/p2P2p1/P7/2Pp4/5P2/1P2rQKP/3q4 b - - 0 1","best_move":"d4d3","best_cp":201,"soft_targets":[{"uci":"d4d3","prob":0.20666027069091797,"cp":201,"eval_type":"cp","rank":1,"pv":["d4d3","d6d7","e2f2","g2f2","d1d2","f2f1","d2e2","f1g1"]},{"uci":"d1d2","prob":0.17936262488365173,"cp":184,"eval_type":"cp","rank":2,"pv":["d1d2","f2e2","d2e2","g2g1","e2e1","g1g2","e1d2","g2f1"]},{"uci":"e2f2","prob":0.16779498755931854,"cp":176,"eval_type":"cp","rank":3,"pv":["e2f2","g2f2","d1d2","f2g1","d2e1","g1g2","e1e2","g2g1"]},{"uci":"d1c2","prob":0.16640251874923706,"cp":175,"eval_type":"cp","rank":4,"pv":["d1c2","f2e2","c2e2","g2g1","e2e1","g1g2","e1d2","g2g1"]},{"uci":"d1e1","prob":0.16365213692188263,"cp":173,"eval_type":"cp","rank":5,"pv":["d1e1","f2e2","e1e2","g2g1","e2e1","g1g2","e1d2","g2g1"]},{"uci":"h7h5","prob":0.038709159940481186,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h5","b7b8","g8h7","d6d7","e2f2","g2f2","d1d2","f2f1"]},{"uci":"h7h6","prob":0.038709159940481186,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h6","b7b8","g8g7","d6d7","e2f2","g2f2","d1d2","f2f1"]},{"uci":"d1d3","prob":0.038709159940481186,"cp":0,"eval_type":"cp","rank":8,"pv":["d1d3","b7b8","g8f7","d6d7","e2f2","g2f2","d3e3","f2g2"]}],"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":"2026-07-11T00:21:57.203572+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.9057989197770582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp1nbpp1/1qp1p2p/3n4/2PPN3/3B1N2/PP1B1PPP/R2QR1K1 b - - 0 1","best_move":"d5f6","best_cp":-135,"soft_targets":[{"uci":"d5f6","prob":0.4125772714614868,"cp":-135,"eval_type":"cp","rank":1,"pv":["d5f6","e4f6","d7f6","f3e5","b6b2","c4c5","b2a3","d3c4"]},{"uci":"b6a6","prob":0.14680279791355133,"cp":-259,"eval_type":"cp","rank":2,"pv":["b6a6","d2h6","d5b4","f3e5","g7h6"]},{"uci":"e6e5","prob":0.10966425389051437,"cp":-294,"eval_type":"cp","rank":3,"pv":["e6e5","c4d5","c6d5","e4g3","e5e4","g3f5","f8e8","d3c2"]},{"uci":"f7f5","prob":0.07989848405122757,"cp":-332,"eval_type":"cp","rank":4,"pv":["f7f5","e4g3","d5c7","g3f5","e6f5","e1e7","b6b2","a2a4"]},{"uci":"d5c7","prob":0.07537106424570084,"cp":-339,"eval_type":"cp","rank":5,"pv":["d5c7","c4c5","b6b2","a2a4","f7f5","d2c3","b2a1","d1a1"]},{"uci":"d7b8","prob":0.07229514420032501,"cp":-344,"eval_type":"cp","rank":6,"pv":["d7b8","c4d5","c6d5","e4g3","b6b2","h2h3","b8c6","g3h5"]},{"uci":"b6b2","prob":0.06596275418996811,"cp":-355,"eval_type":"cp","rank":7,"pv":["b6b2","c4d5","c6d5","e4g3","d7f6","d1e2","c8d7","a2a4"]},{"uci":"d7f6","prob":0.03742815926671028,"cp":-423,"eval_type":"cp","rank":8,"pv":["d7f6","c4d5","c6d5","e4f6","e7f6","d1e2"]}],"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":"2026-07-11T00:21:57.206293+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":1.7783038948607155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/7p/2N5/1p6/5KPP/8/8 b - - 0 1","best_move":"b4b3","best_cp":-788,"soft_targets":[{"uci":"b4b3","prob":0.3398709297180176,"cp":-788,"eval_type":"cp","rank":1,"pv":["b4b3","c5b3","g8f7","g3g4","f7f6","f3f4","f6e6","h3h4"]},{"uci":"g8f8","prob":0.28530699014663696,"cp":-809,"eval_type":"cp","rank":2,"pv":["g8f8","f3f4","g7g5","f4f5","g5g4","h3g4","f8f7","g4g5"]},{"uci":"g7g5","prob":0.0998397171497345,"cp":-935,"eval_type":"cp","rank":3,"pv":["g7g5","f3e4","g5g4","h3g4","g8g7","e4f5","g7f7","g4g5"]},{"uci":"g8h7","prob":0.08884552866220474,"cp":-949,"eval_type":"cp","rank":4,"pv":["g8h7","f3f4","h7g6","g3g4","g6f7","h3h4","f7f6","f4e4"]},{"uci":"h6h5","prob":0.08521971106529236,"cp":-954,"eval_type":"cp","rank":5,"pv":["h6h5","f3f4","g8f7","f4f5","h5h4","g3g4","g7g6","f5g5"]},{"uci":"g8f7","prob":0.08039076626300812,"cp":-961,"eval_type":"cp","rank":6,"pv":["g8f7","f3f4","f7f6","g3g4","g7g5","f4e4","h6h5","e4d5"]},{"uci":"g8h8","prob":0.010263212956488132,"cp":-1208,"eval_type":"cp","rank":7,"pv":["g8h8","f3f4","g7g5","f4e5","h8h7","g3g4","h7g6","e5e6"]},{"uci":"g7g6","prob":0.010263212956488132,"cp":-1208,"eval_type":"cp","rank":8,"pv":["g7g6","f3e4","g8f8","e4e5","f8e7","g3g4","g6g5","c5b3"]}],"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":"2026-07-11T00:21:57.210866+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.6762493501261826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5K1p/6p1/6P1/1k2P2P/8/8/8 w - - 0 1","best_move":"f7g7","best_cp":19995,"soft_targets":[{"uci":"f7g7","prob":0.13157150149345398,"cp":19995,"eval_type":"cp","rank":1,"pv":["f7g7","b4b3","g7h7","b3a3","h7g6","a3a2","e4e5","a2a1"]},{"uci":"f7g8","prob":0.12939734756946564,"cp":19993,"eval_type":"cp","rank":2,"pv":["f7g8","h7h6","g5h6","b4c5","g8g7","g6g5","h4g5","c5b4"]},{"uci":"f7f6","prob":0.12939734756946564,"cp":19993,"eval_type":"cp","rank":3,"pv":["f7f6","b4a3","f6g7","a3b2","g7h7","b2a1","h7g6","a1b1"]},{"uci":"f7f8","prob":0.12939734756946564,"cp":19993,"eval_type":"cp","rank":4,"pv":["f7f8","b4b5","f8g7","h7h5","g5h6","g6g5","h4g5","b5a4"]},{"uci":"e4e5","prob":0.12308618426322937,"cp":19987,"eval_type":"cp","rank":5,"pv":["e4e5","b4c4","e5e6","c4d4","e6e7","d4e5","e7e8q","e5f5"]},{"uci":"f7e6","prob":0.11905009299516678,"cp":19983,"eval_type":"cp","rank":6,"pv":["f7e6","b4b5","e6f7","b5b6","e4e5","b6a5","e5e6","a5b6"]},{"uci":"f7e8","prob":0.11905009299516678,"cp":19983,"eval_type":"cp","rank":7,"pv":["f7e8","b4c5","e8f7","c5b6","e4e5","b6a5","e5e6","a5b6"]},{"uci":"f7e7","prob":0.11905009299516678,"cp":19983,"eval_type":"cp","rank":8,"pv":["f7e7","b4b5","e7f7","b5b6","e4e5","b6a5","e5e6","a5b4"]}],"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":"2026-07-11T00:21:57.212869+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078595946921382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2qr3k/6pp/1p3p2/p7/7N/PQ2R1P1/1P3PKP/2r5 w - - 0 1","best_move":"b3b6","best_cp":-222,"soft_targets":[{"uci":"b3b6","prob":0.21479536592960358,"cp":-222,"eval_type":"cp","rank":1,"pv":["b3b6","c8a8","g2h3","d8g8","e3e7","a8h1","b6e6","h1f1"]},{"uci":"e3e6","prob":0.1346958428621292,"cp":-278,"eval_type":"cp","rank":2,"pv":["e3e6","c8b7","g2h3","b7d7","b3b6","c1c5","h3g2","c5b5"]},{"uci":"b3f7","prob":0.13357803225517273,"cp":-279,"eval_type":"cp","rank":3,"pv":["b3f7","c8c4","f7c4","c1c4","e3e6","d8b8","h4f5","c4c5"]},{"uci":"b3e6","prob":0.10845685750246048,"cp":-304,"eval_type":"cp","rank":4,"pv":["b3e6","c8c6","g2h3","c6e6","e3e6","d8b8","h4f5","c1c5"]},{"uci":"e3e4","prob":0.10490122437477112,"cp":-308,"eval_type":"cp","rank":5,"pv":["e3e4","c8c6","b3e6","c1c5","e6c6","c5c6","e4e7","c6c5"]},{"uci":"h4f3","prob":0.10316736251115799,"cp":-310,"eval_type":"cp","rank":6,"pv":["h4f3","c8c4","b3c4","c1c4","e3e6","d8b8","b2b3","c4c5"]},{"uci":"h2h3","prob":0.10062014311552048,"cp":-313,"eval_type":"cp","rank":7,"pv":["h2h3","c8c6","h4f3","c6c4","b3c4","c1c4","e3e7","c4c2"]},{"uci":"e3e7","prob":0.09978513419628143,"cp":-314,"eval_type":"cp","rank":8,"pv":["e3e7","d8e8","e7a7","c1c7","b3b6","c7a7","b6a7","c8a8"]}],"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":"2026-07-11T00:21:57.301337+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":2.042130020123281,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r1k1/6p1/4bp1p/8/R7/2pQP3/4BPPP/R4K2 b - - 0 1","best_move":"e8c8","best_cp":-486,"soft_targets":[{"uci":"e8c8","prob":0.2249014675617218,"cp":-486,"eval_type":"cp","rank":1,"pv":["e8c8","f1e1","c3c2","a1c1","c8c5","c1c2","b8b1","e1d2"]},{"uci":"b8c8","prob":0.17661921679973602,"cp":-515,"eval_type":"cp","rank":2,"pv":["b8c8","d3c2","e8d8","f1e1","g8h8","a1c1","e6b3","c2b3"]},{"uci":"e8d8","prob":0.12550295889377594,"cp":-556,"eval_type":"cp","rank":3,"pv":["e8d8","d3c3","d8c8","c3a3","b8b3","f1e1","b3a3","a4a3"]},{"uci":"f6f5","prob":0.11451006680727005,"cp":-567,"eval_type":"cp","rank":4,"pv":["f6f5","d3c3","e8c8","c3a3","b8b3","f1e1","e6f7","e2d1"]},{"uci":"b8b6","prob":0.09532853960990906,"cp":-589,"eval_type":"cp","rank":5,"pv":["b8b6","d3c3","e8c8","c3a3","b6b3","f1e1","b3a3"]},{"uci":"e8f8","prob":0.08918052166700363,"cp":-597,"eval_type":"cp","rank":6,"pv":["e8f8","d3c3","f8c8","c3d3","f6f5","a4d4","b8b3","f1e1"]},{"uci":"b8b2","prob":0.08697864413261414,"cp":-600,"eval_type":"cp","rank":7,"pv":["b8b2","d3c3","e8b8","c3c1","e6f7","a4d4","b8b3","f2f3"]},{"uci":"e6b3","prob":0.08697864413261414,"cp":-600,"eval_type":"cp","rank":8,"pv":["e6b3","d3c3","g8h8","c3d4","e8c8","e2d3","b3g8","f1e1"]}],"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":"2026-07-11T00:21:57.303739+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":2.014855159511674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R4/2r5/8/P7/4k3/1K1p4/8 w - - 0 1","best_move":"d7e7","best_cp":0,"soft_targets":[{"uci":"d7e7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e7","e3f3","e7d7","f3e2","b2b3","c6e6","b3c3","d2d1r"]},{"uci":"b2b3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["b2b3","c6c1","a4a5","c1g1","b3c3","g1a1","d7e7","e3f4"]},{"uci":"a4a5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a5","c6c5","a5a6","e3e2","a6a7","c5c8","d7e7","e2d3"]},{"uci":"d7d8","prob":0.0,"cp":-19974,"eval_type":"cp","rank":4,"pv":["d7d8","c6c1","d8e8","e3f4","e8f8","f4e5","f8e8","e5f6"]},{"uci":"b2a3","prob":0.0,"cp":-19978,"eval_type":"cp","rank":5,"pv":["b2a3","c6c1","d7e7","e3f4","e7f7","f4e5","f7e7","e5f6"]},{"uci":"b2a2","prob":0.0,"cp":-19980,"eval_type":"cp","rank":6,"pv":["b2a2","c6c1","d7e7","e3f4","e7f7","f4e5","f7e7","e5f6"]},{"uci":"d7d5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":7,"pv":["d7d5","c6c1","d5e5","e3f4","e5e8","d2d1q","e8f8","f4e5"]},{"uci":"b2a1","prob":0.0,"cp":-19986,"eval_type":"cp","rank":8,"pv":["b2a1","c6c1","a1b2","d2d1q","d7e7","e3f4","e7f7","f4e5"]}],"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":"2026-07-11T00:21:57.401012+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":"8/2n2k2/p3p2p/1pN1P1p1/1P1K2P1/2PB3b/P7/8 w - - 0 1","best_move":"d3e2","best_cp":150,"soft_targets":[{"uci":"d3e2","prob":0.4079608917236328,"cp":150,"eval_type":"cp","rank":1,"pv":["d3e2","f7e7","a2a3","h3g2","a3a4","g2c6","a4a5","c6d5"]},{"uci":"a2a4","prob":0.11786084622144699,"cp":1,"eval_type":"cp","rank":2,"pv":["a2a4","h3g4","c3c4","b5a4","c5a4","g4f3","b4b5","a6b5"]},{"uci":"c3c4","prob":0.10843721032142639,"cp":-9,"eval_type":"cp","rank":3,"pv":["c3c4","h3g4","a2a4","b5a4","c5a4","g4f3","b4b5","a6b5"]},{"uci":"d4e3","prob":0.08168235421180725,"cp":-43,"eval_type":"cp","rank":4,"pv":["d4e3","h3g4","c3c4","h6h5","a2a4","b5a4","c5a4","h5h4"]},{"uci":"c5e4","prob":0.07966560870409012,"cp":-46,"eval_type":"cp","rank":5,"pv":["c5e4","h3g4","c3c4","g4f3","e4d6","f7e7","c4b5","a6b5"]},{"uci":"d3e4","prob":0.07268763333559036,"cp":-57,"eval_type":"cp","rank":6,"pv":["d3e4","h3g4","a2a4","b5a4","c5a4","g4f5","e4b7","h6h5"]},{"uci":"c5b7","prob":0.06914261728525162,"cp":-63,"eval_type":"cp","rank":7,"pv":["c5b7","h3g4","c3c4","b5c4","b7d6","f7e7","d3c4","g4f3"]},{"uci":"a2a3","prob":0.06256283074617386,"cp":-75,"eval_type":"cp","rank":8,"pv":["a2a3","h3g4","a3a4","g4f5","d3e2","g5g4","c3c4","b5c4"]}],"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":"2026-07-11T00:21:57.412624+00:00","value_target":2,"cp_gap_top1_top2":149,"teacher_entropy":1.8135197154976495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/5kp1/2n1p3/6P1/4K2P/4N3 b - - 0 1","best_move":"f5g4","best_cp":460,"soft_targets":[{"uci":"f5g4","prob":0.6895033717155457,"cp":460,"eval_type":"cp","rank":1,"pv":["f5g4","e1c2","g4h3","c2d4","c4d6","g3g4","h3h2","d4f5"]},{"uci":"c4a3","prob":0.062031254172325134,"cp":171,"eval_type":"cp","rank":2,"pv":["c4a3","e2f2","f5e5","f2e2","a3b5","e2d2","b5d4","d2e3"]},{"uci":"c4d6","prob":0.05851627141237259,"cp":164,"eval_type":"cp","rank":3,"pv":["c4d6","e2f2","f5e5","f2e3","d6f5","e3d2","f5d4","d2e3"]},{"uci":"f5e5","prob":0.039552878588438034,"cp":117,"eval_type":"cp","rank":4,"pv":["f5e5","e1c2","c4b6","c2b4","e5d6","b4c2","b6d5","e2d2"]},{"uci":"c4b6","prob":0.039552878588438034,"cp":117,"eval_type":"cp","rank":5,"pv":["c4b6","e1c2","b6d5","e2f2","f5e5","f2e2","d5f6","c2e3"]},{"uci":"h6h5","prob":0.038576312363147736,"cp":114,"eval_type":"cp","rank":6,"pv":["h6h5","e1c2","f5e5","c2b4","e5e6","b4c6","c4e5","c6b4"]},{"uci":"f5e6","prob":0.03793869912624359,"cp":112,"eval_type":"cp","rank":7,"pv":["f5e6","e1c2","c4d6","c2b4","d6f5","b4c6","e6d6","c6b8"]},{"uci":"c4e5","prob":0.03432834893465042,"cp":100,"eval_type":"cp","rank":8,"pv":["c4e5","e1c2","e5c4","h2h3","f5e5","c2b4","e5d6","b4c2"]}],"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":"2026-07-11T00:21:57.509468+00:00","value_target":2,"cp_gap_top1_top2":289,"teacher_entropy":1.2158620071853392,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pR1/p7/3p4/7P/2PK4/Pr3PR1/4r3 b - - 0 1","best_move":"g8f8","best_cp":0,"soft_targets":[{"uci":"g8f8","prob":0.9370266199111938,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f8","g7g8","f8e7","f2f3","e1d1","d3e3","b2b6","g2g1"]},{"uci":"g8h8","prob":0.06297335028648376,"cp":-324,"eval_type":"cp","rank":2,"pv":["g8h8","g7g5","e1d1","d3e3","d5d4","c3d4","b2b5","g5b5"]}],"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":"2026-07-11T00:21:57.515286+00:00","value_target":1,"cp_gap_top1_top2":324,"teacher_entropy":0.23507163541396936,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/R7/6p1/P7/r7/4K3/8 w - - 0 1","best_move":"a6g6","best_cp":0,"soft_targets":[{"uci":"a6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a6g6","a3a4"]},{"uci":"a6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a6b6","e7f7","e2f2","g5g4","f2g2","f7g7","b6b4","a3a1"]},{"uci":"e2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e2f2","e7f7","a6b6","g5g4","f2g2","f7g7","b6b4","a3a1"]},{"uci":"a6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a6c6","e7f7","c6b6","a3c3","e2f2","c3c5","f2f3","c5c4"]},{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a4a5","e7f7","e2f2","g5g4","f2g2","a3c3","a6b6","g4g3"]},{"uci":"e2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e2f1","e7f7","f1g2","a3b3","a4a5","b3c3","a6b6","g5g4"]},{"uci":"e2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e2e1","a3f3","a6g6","f3f5","e1e2","f5c5","g6b6","e7f7"]},{"uci":"a6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a6h6","e7f7","h6b6","a3c3","e2f2","c3c5","f2f3","c5c4"]}],"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":"2026-07-11T00:21:57.711422+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":"3r3k/pbr1bpp1/1pq4p/3pP2P/2p2P2/P1P1N2Q/2B3P1/R4RK1 w - - 0 1","best_move":"h3f5","best_cp":-27,"soft_targets":[{"uci":"h3f5","prob":0.17184382677078247,"cp":-27,"eval_type":"cp","rank":1,"pv":["h3f5","g7g6","h5g6","f7g6","f5h3","e7c5","a1e1","d5d4"]},{"uci":"g1h2","prob":0.14914506673812866,"cp":-44,"eval_type":"cp","rank":2,"pv":["g1h2","b7c8","e3f5","b6b5","f5e7","c7e7","h3f3","c6c5"]},{"uci":"e3f5","prob":0.14914506673812866,"cp":-44,"eval_type":"cp","rank":3,"pv":["e3f5","b7c8","g1h2","b6b5","f5e7","c7e7","h3h4","e7e8"]},{"uci":"g1h1","prob":0.13836835324764252,"cp":-53,"eval_type":"cp","rank":4,"pv":["g1h1","b7c8","e3f5","b6b5","f1d1","a7a5","h3g4","d8g8"]},{"uci":"a1d1","prob":0.13162004947662354,"cp":-59,"eval_type":"cp","rank":5,"pv":["a1d1","e7c5","f1e1","b7c8","h3g3","c5a3","g1h2","a3c5"]},{"uci":"h3g3","prob":0.09914527088403702,"cp":-93,"eval_type":"cp","rank":6,"pv":["h3g3","e7c5","f1f2","b7c8","f2d2","d5d4","c3d4","d8d4"]},{"uci":"f1d1","prob":0.08604920655488968,"cp":-110,"eval_type":"cp","rank":7,"pv":["f1d1","e7c5","d1d2","d5d4","c3d4","d8d4","a1d1","c7d7"]},{"uci":"a1e1","prob":0.07468302547931671,"cp":-127,"eval_type":"cp","rank":8,"pv":["a1e1","b7c8","e3f5","e7a3","h3h4","a3c5","f5d4","c5d4"]}],"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":"2026-07-11T00:21:57.807029+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0447883472718713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp3pp1/3b2qp/8/7Q/2P2PNP/PP3P2/R5K1 b - - 0 1","best_move":"g6c2","best_cp":51,"soft_targets":[{"uci":"g6c2","prob":0.19426816701889038,"cp":51,"eval_type":"cp","rank":1,"pv":["g6c2","a1e1","c2b2","h4c4","d6g3","f2g3","a8d8","h3h4"]},{"uci":"d6g3","prob":0.1564244031906128,"cp":25,"eval_type":"cp","rank":2,"pv":["d6g3","h4g3","g6c2","a1e1","c2b2","g3c7","b2d2"]},{"uci":"a8e8","prob":0.13241039216518402,"cp":5,"eval_type":"cp","rank":3,"pv":["a8e8","h4g4","g6g4","f3g4","d6g3","f2g3","e8e2","a1d1"]},{"uci":"a8f8","prob":0.1313115656375885,"cp":4,"eval_type":"cp","rank":4,"pv":["a8f8","a1e1","d6g3","h4g3","g6c2","g1g2","c2b2","g3c7"]},{"uci":"d6c7","prob":0.1031213253736496,"cp":-25,"eval_type":"cp","rank":5,"pv":["d6c7","h4g4","g6d6","f3f4","d6f4","a1d1","a8b8","g1g2"]},{"uci":"g6d3","prob":0.10226554423570633,"cp":-26,"eval_type":"cp","rank":6,"pv":["g6d3","h4e4","d3b5","e4e2","b5a4","g3f5","d6f8","g1g2"]},{"uci":"d6e5","prob":0.09647071361541748,"cp":-33,"eval_type":"cp","rank":7,"pv":["d6e5","h4e4","g6e4","g3e4","a8d8","a1e1","b7b6","e1e2"]},{"uci":"g8h8","prob":0.08372794836759567,"cp":-50,"eval_type":"cp","rank":8,"pv":["g8h8","h4e4","d6g3","e4g6","g3f2","g1f2","f7g6","a1d1"]}],"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":"2026-07-11T00:21:57.812056+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.0435265948493653,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4k3/1p2Pp2/p1P5/8/P5K1/8 w - - 0 1","best_move":"c4c5","best_cp":-527,"soft_targets":[{"uci":"c4c5","prob":0.5587887763977051,"cp":-527,"eval_type":"cp","rank":1,"pv":["c4c5","e6e5","g2g3","e5d5","g3f4","g7g6","c5c6","d5c6"]},{"uci":"c4b5","prob":0.41052573919296265,"cp":-564,"eval_type":"cp","rank":2,"pv":["c4b5","e6e5","g2g3","e5d5","g3f4","d5c5","f4e5","c5b5"]},{"uci":"g2f3","prob":0.0073333908803761005,"cp":-1047,"eval_type":"cp","rank":3,"pv":["g2f3","b5c4","f3f4","c4c3","f4e3","f5f4","e3d4","f4f3"]},{"uci":"g2h2","prob":0.006364728789776564,"cp":-1064,"eval_type":"cp","rank":4,"pv":["g2h2","b5c4","h2g3","c4c3","g3f4","c3c2","f4e3","c2c1q"]},{"uci":"g2h3","prob":0.006207585800439119,"cp":-1067,"eval_type":"cp","rank":5,"pv":["g2h3","b5c4","h3h4","e6e5","h4g5","c4c3","g5g6","c3c2"]},{"uci":"g2f2","prob":0.004637173376977444,"cp":-1102,"eval_type":"cp","rank":6,"pv":["g2f2","b5c4","f2e2","e6e5","e2e3","g7g5","e3f3","g5g4"]},{"uci":"g2f1","prob":0.004637173376977444,"cp":-1102,"eval_type":"cp","rank":7,"pv":["g2f1","b5c4","f1e2","e6e5","e2e3","g7g5","e3f3","g5g4"]},{"uci":"g2g3","prob":0.0015054699033498764,"cp":-1237,"eval_type":"cp","rank":8,"pv":["g2g3","b5c4","g3f4","c4c3","f4e3","f5f4","e3d4","f4f3"]}],"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":"2026-07-11T00:21:58.200199+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":0.8501036186550551,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/5b2/3K1Q2/2P5/8/8 w - - 0 1","best_move":"f4e5","best_cp":20000,"soft_targets":[{"uci":"f4e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f4e5","f6g6","e5g3","g6f7","g3f4","f7f6","c3c4","f6e6"]},{"uci":"c3c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c3c4","f6g6","d4e5","f5c8","f4f6","g6h5","f6h8","h5g4"]},{"uci":"d4d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d4d5","f6g6","d5e5","f5b1","f4f3","g6g5","f3g2","g5h5"]},{"uci":"f4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f4f3","f6e6","f3d5","e6f6","d5e5","f6g6","e5g3","g6f7"]},{"uci":"f4h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f4h6","f5g6","c3c4","f6f7","d4e5","g6c2","h6f6","f7g8"]},{"uci":"f4f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f4f2","f6e6","f2e3","e6d7","d4e5","f5b1","e3d2","d7c8"]},{"uci":"f4h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f4h4","f6g7","d4e5","f5g6","h4f6","g7h7","c3c4","g6h5"]},{"uci":"f4d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f4d6","f6g7","d4e5","f5c2","d6d7","g7h8","d7c8","h8g7"]}],"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":"2026-07-11T00:21:58.407084+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":"5R2/8/8/7p/4k2K/7P/1B4r1/8 w - - 0 1","best_move":"b2f6","best_cp":482,"soft_targets":[{"uci":"b2f6","prob":0.14818263053894043,"cp":482,"eval_type":"cp","rank":1,"pv":["b2f6","g2h2","f6g5","h2h1","f8f2","e4d3","f2f3","d3e4"]},{"uci":"b2h8","prob":0.14818263053894043,"cp":482,"eval_type":"cp","rank":2,"pv":["b2h8","g2h2","f8f1","h2g2","h4h5","g2g8","h8f6","e4d5"]},{"uci":"b2c1","prob":0.1264835149049759,"cp":463,"eval_type":"cp","rank":3,"pv":["b2c1","g2c2","c1g5","c2c3","f8e8","e4f5","e8e3","c3c8"]},{"uci":"f8e8","prob":0.12439292669296265,"cp":461,"eval_type":"cp","rank":4,"pv":["f8e8","e4f5","e8f8","f5e6","b2c1","g2c2","c1g5","c2c3"]},{"uci":"f8b8","prob":0.12336060404777527,"cp":460,"eval_type":"cp","rank":5,"pv":["f8b8","g2h2","b8b3","h2h1","h4h5","e4f5","b3b5","f5e6"]},{"uci":"b2a3","prob":0.1125553548336029,"cp":449,"eval_type":"cp","rank":6,"pv":["b2a3","g2a2","a3c1","a2a1","f8f1","e4d3","h4h5","d3e2"]},{"uci":"b2a1","prob":0.10977637022733688,"cp":446,"eval_type":"cp","rank":7,"pv":["b2a1","g2a2","a1f6","a2a3","f8e8","e4f5","f6g5","f5g6"]},{"uci":"b2c3","prob":0.10706597566604614,"cp":443,"eval_type":"cp","rank":8,"pv":["b2c3","g2h2","c3f6","e4f5","f6g5","f5g6","f8f3","h2h1"]}],"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":"2026-07-11T00:21:58.412726+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0724034777638147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/6k1/3R4/p7/8/PPP3PK/5q2 b - - 0 1","best_move":"f1f4","best_cp":435,"soft_targets":[{"uci":"f1f4","prob":0.1801132708787918,"cp":435,"eval_type":"cp","rank":1,"pv":["f1f4","h2h3","f4c4","d5d3","c4a2","d3g3","g6h5","g3a3"]},{"uci":"f1c4","prob":0.14746426045894623,"cp":411,"eval_type":"cp","rank":2,"pv":["f1c4","d5d3","c4h4","d3h3","h4f4","h2g1","f4c1","g1h2"]},{"uci":"f1c1","prob":0.12587037682533264,"cp":392,"eval_type":"cp","rank":3,"pv":["f1c1","d5d6","g6f5","d6d5","f5f6","d5b5","c1f4","h2g1"]},{"uci":"f1f8","prob":0.12378992140293121,"cp":390,"eval_type":"cp","rank":4,"pv":["f1f8","b2b3","a4a3","h2g1","f8f4","d5d3","f4c1","g1h2"]},{"uci":"f1e2","prob":0.11677540838718414,"cp":383,"eval_type":"cp","rank":5,"pv":["f1e2","d5d6","g6f5","d6d5","f5e4","d5c5","e2a6","c5c3"]},{"uci":"f1f2","prob":0.10566277801990509,"cp":371,"eval_type":"cp","rank":6,"pv":["f1f2","d5d6","g6f5","d6d3","f2c2","d3d4","c2c7","h2h3"]},{"uci":"b7b5","prob":0.10391632467508316,"cp":369,"eval_type":"cp","rank":7,"pv":["b7b5","d5d6","g6f7","d6d7","f7f6","d7d4","f1e2","d4d6"]},{"uci":"f1f6","prob":0.0964076891541481,"cp":360,"eval_type":"cp","rank":8,"pv":["f1f6","c2c3","f6f4","h2h3","a4a3","b2a3","f4c4","d5d6"]}],"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":"2026-07-11T00:21:58.512101+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.0595519644857445,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/1pp2ppp/r2b1n2/pN1Pp3/P1N1P1b1/3Q2P1/1P3PBP/2R2RK1 b - - 0 1","best_move":"g4d7","best_cp":-104,"soft_targets":[{"uci":"g4d7","prob":0.1605917364358902,"cp":-104,"eval_type":"cp","rank":1,"pv":["g4d7","d3b3","d7b5","b3b5","d8b8","f1d1","g7g6","c1c2"]},{"uci":"h7h5","prob":0.141721710562706,"cp":-119,"eval_type":"cp","rank":2,"pv":["h7h5","d3e3","f6e8","b5d6","c7d6","f2f4","e5f4","g3f4"]},{"uci":"f6e8","prob":0.1314813792705536,"cp":-128,"eval_type":"cp","rank":3,"pv":["f6e8","c1c2","f7f6","b5d6","e8d6","f1c1","a6a8","c4e3"]},{"uci":"h7h6","prob":0.1261155605316162,"cp":-133,"eval_type":"cp","rank":4,"pv":["h7h6","d3e3","f6e8","f2f4","e5f4","g3f4","c7c6","h2h3"]},{"uci":"f6d7","prob":0.11700290441513062,"cp":-142,"eval_type":"cp","rank":5,"pv":["f6d7","b5d6","c7d6","f2f3","d7c5","d3a3","g4d7","c4d6"]},{"uci":"g7g6","prob":0.11222793906927109,"cp":-147,"eval_type":"cp","rank":6,"pv":["g7g6","b5d6","c7d6","f2f4","e5f4","g3f4","g4d7","e4e5"]},{"uci":"d8b8","prob":0.10586860030889511,"cp":-154,"eval_type":"cp","rank":7,"pv":["d8b8","f2f4","e5f4","g3f4","g4d7","g1h1","f6g4","c4d6"]},{"uci":"g8h8","prob":0.10499003529548645,"cp":-155,"eval_type":"cp","rank":8,"pv":["g8h8","d3e3","f6e8","b5d6","c7d6","f2f4","e5f4","f1f4"]}],"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":"2026-07-11T00:21:58.701118+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.069377718931363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k1K/2r5/6P1/5R1P/8/8/8/8 b - - 0 1","best_move":"f8e8","best_cp":-19990,"soft_targets":[{"uci":"f8e8","prob":0.34641218185424805,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f8e8","g6g7","c7c1","g7g8q","e8d7","g8g7","d7d6","g7h6"]},{"uci":"f8e7","prob":0.3295164704322815,"cp":-19996,"eval_type":"cp","rank":2,"pv":["f8e7","f5f7","e7e6","f7c7","e6f6","g6g7","f6f5","g7g8q"]},{"uci":"c7f7","prob":0.32407134771347046,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c7f7","f5f7","f8e8","g6g7","e8f7","g7g8q","f7f6","h5h6"]}],"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":"2026-07-11T00:21:58.703733+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.0982071739948558,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/5P2/2p5/1p2k3/1P6/PB6/1K6/8 b - - 0 1","best_move":"h8d8","best_cp":0,"soft_targets":[{"uci":"h8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h8d8","a3a4","b5a4","b3a4","e5d6","b4b5","c6b5","a4b5"]},{"uci":"h8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h8f8","a3a4","e5d6","a4a5","c6c5","b4c5","d6c5","b2c3"]},{"uci":"e5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5d6","a3a4","h8f8","a4a5","c6c5","b4c5","d6c5","b2c3"]},{"uci":"e5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e5d4","a3a4","b5a4","b3a4","h8h2","b2b3","h2f2","a4c6"]},{"uci":"h8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h8c8","a3a4","e5d6","b2c3","c8f8","a4a5","c6c5","b4c5"]},{"uci":"h8h2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h8h2","b2c3","h2f2","a3a4","f2f3","c3d2","b5a4","b3a4"]},{"uci":"h8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h8a8","a3a4","e5d6","b2c3","a8f8","a4a5","c6c5","b4c5"]},{"uci":"h8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h8b8","a3a4","e5d6","a4a5","b8f8","b2c3","c6c5","b4c5"]}],"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":"2026-07-11T00:21:58.903073+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":"6k1/2p1q3/2Pp1rp1/3Pp1np/8/2N1QP2/6PP/1R4K1 b - - 0 1","best_move":"f6f4","best_cp":-143,"soft_targets":[{"uci":"f6f4","prob":0.22166354954242706,"cp":-143,"eval_type":"cp","rank":1,"pv":["f6f4","h2h3","h5h4","b1b8","f4f8","b8f8","g8f8"]},{"uci":"f6f8","prob":0.21261733770370483,"cp":-148,"eval_type":"cp","rank":2,"pv":["f6f8","h2h3","f8a8","g1h2","a8a3","b1b8","g8g7","b8b7"]},{"uci":"f6f7","prob":0.16558654606342316,"cp":-178,"eval_type":"cp","rank":3,"pv":["f6f7","b1b8","f7f8","b8f8","g8f8","c3b5","h5h4","h2h3"]},{"uci":"f6f5","prob":0.11964081972837448,"cp":-217,"eval_type":"cp","rank":4,"pv":["f6f5","h2h4","g5f3","g2f3","e7h4","c3e4","g6g5","b1b7"]},{"uci":"g5h7","prob":0.09317635744810104,"cp":-247,"eval_type":"cp","rank":5,"pv":["g5h7","e3h6","e7f8","h6f8","f6f8","b1b7","f8a8","c3b5"]},{"uci":"g5f7","prob":0.08644375205039978,"cp":-256,"eval_type":"cp","rank":6,"pv":["g5f7","c3e4","f6f5","b1b7","h5h4","e3a7","h4h3","b7c7"]},{"uci":"g5f3","prob":0.05794498696923256,"cp":-304,"eval_type":"cp","rank":7,"pv":["g5f3","g2f3","g8g7","c3e4","f6f4","b1b7","g7h6","g1h1"]},{"uci":"g5h3","prob":0.04292670637369156,"cp":-340,"eval_type":"cp","rank":8,"pv":["g5h3","g2h3","f6f4","b1b8","g8g7","b8c8","e7f7"]}],"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":"2026-07-11T00:21:58.909177+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.947896553632616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1B6/1k6/8/8/8/8/P7/K7 b - - 0 1","best_move":"b7b8","best_cp":0,"soft_targets":[{"uci":"b7b8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["b7b8","a1b2","b8a7","b2a3","a7a6","a3a4","a6b6","a4b4"]},{"uci":"b7c8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c8","b8f4","c8d7","a1b2","d7c6","f4b8","c6d5","b2b3"]},{"uci":"b7c6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["b7c6","a1b2","c6c5","b2b3","c5b6","b8f4","b6b7","b3b4"]},{"uci":"b7b6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["b7b6","a1b2","b6b5","b2b3","b5c5","b3a4","c5c6","a4a5"]},{"uci":"b7a8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["b7a8","a1b2","a8b8","b2c3","b8a7","c3d3","a7b6","d3e4"]},{"uci":"b7a6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["b7a6","a1b2","a6b5","b2b3","b5c5","b3a4","c5c6","a4a5"]}],"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":"2026-07-11T00:21:59.002967+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":"8/1Q3p1k/p5pp/4n3/P3p3/1P1qB1PP/5PK1/8 b - - 0 1","best_move":"h7g7","best_cp":10,"soft_targets":[{"uci":"h7g7","prob":0.24800047278404236,"cp":10,"eval_type":"cp","rank":1,"pv":["h7g7","b7e7","e5f3","h3h4","g6g5","b3b4","d3d1","e7e4"]},{"uci":"g6g5","prob":0.17476297914981842,"cp":-32,"eval_type":"cp","rank":2,"pv":["g6g5","b7e7","d3d5","e7c5","d5e6","e3d4","e5f3","d4c3"]},{"uci":"d3d1","prob":0.15813207626342773,"cp":-44,"eval_type":"cp","rank":3,"pv":["d3d1","b7e4","e5d3","g3g4","d1b3","h3h4","d3e1","g2g3"]},{"uci":"h6h5","prob":0.15681979060173035,"cp":-45,"eval_type":"cp","rank":4,"pv":["h6h5","b7c7","d3d5","c7c5","d5c5","e3c5","h7g7","c5d4"]},{"uci":"d3e2","prob":0.07787439972162247,"cp":-129,"eval_type":"cp","rank":5,"pv":["d3e2","b7e4","e5d3","e4b7","d3e1","g2h1","h7g8","e3d4"]},{"uci":"e5d7","prob":0.07046367228031158,"cp":-141,"eval_type":"cp","rank":6,"pv":["e5d7","b3b4","d7e5","b7e7","d3d5","e7c5","d5c5","e3c5"]},{"uci":"a6a5","prob":0.06429170817136765,"cp":-152,"eval_type":"cp","rank":7,"pv":["a6a5","b7b5","d3c3","b5d5","f7f6","d5b7","h7g8","b7e4"]},{"uci":"d3d7","prob":0.04965491220355034,"cp":-183,"eval_type":"cp","rank":8,"pv":["d3d7","b7d7","e5d7","b3b4","g6g5","b4b5","a6b5","a4b5"]}],"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":"2026-07-11T00:21:59.207716+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":1.9440536260116026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q4k/2r3b1/4p2p/2NpPp1b/1p1P1P2/1P4RP/3Q3K/3B4 b - - 0 1","best_move":"h5d1","best_cp":-95,"soft_targets":[{"uci":"h5d1","prob":0.31577906012535095,"cp":-95,"eval_type":"cp","rank":1,"pv":["h5d1","d2d1","c8e8","d1e1","g7f8","e1b4","e8c8","g3c3"]},{"uci":"h5f7","prob":0.23199352622032166,"cp":-132,"eval_type":"cp","rank":2,"pv":["h5f7","d2b4","g7f8","b4e1","f8c5","d4c5","c7c5","g3g2"]},{"uci":"h5e8","prob":0.20303454995155334,"cp":-148,"eval_type":"cp","rank":3,"pv":["h5e8","d2b4","g7f8","g3g2","f8c5","d4c5","e8c6","b4d4"]},{"uci":"c7c5","prob":0.08972141891717911,"cp":-246,"eval_type":"cp","rank":4,"pv":["c7c5","d4c5","h5d1","d2d1","c8c5","d1g1","c5g1","h2g1"]},{"uci":"c8e8","prob":0.08463738858699799,"cp":-253,"eval_type":"cp","rank":5,"pv":["c8e8","c5e6","c7e7","e6c5","g7f8","g3g2","e7c7","d1h5"]},{"uci":"g7f8","prob":0.030877970159053802,"cp":-374,"eval_type":"cp","rank":6,"pv":["g7f8","d1h5","f8c5","d4c5","c7c5","g3g2","c5c1","d2f2"]},{"uci":"c8d8","prob":0.02507094293832779,"cp":-399,"eval_type":"cp","rank":7,"pv":["c8d8","d1h5","d8h4","h5d1","h6h5","c5d3","g7h6"]},{"uci":"c7a7","prob":0.018885156139731407,"cp":-433,"eval_type":"cp","rank":8,"pv":["c7a7","d1h5","c8d8","h5d1","a7a1","c5e6","d8h4","e6g7"]}],"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":"2026-07-11T00:21:59.501145+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":1.72675361453879,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2nk/p1brq1p1/1p2p1bp/2p1N3/P3P3/2BB1PP1/1PQ3KP/3R1R2 b - - 0 1","best_move":"c7e5","best_cp":-112,"soft_targets":[{"uci":"c7e5","prob":0.596738874912262,"cp":-112,"eval_type":"cp","rank":1,"pv":["c7e5","c3e5","g8f6","c2c3","h8h7","f1g1","g6e8"]},{"uci":"g6e8","prob":0.07682112604379654,"cp":-358,"eval_type":"cp","rank":2,"pv":["g6e8","e5d7","e8d7","d3b5","g8f6","b2b3","e6e5"]},{"uci":"g6h5","prob":0.062373869121074677,"cp":-383,"eval_type":"cp","rank":3,"pv":["g6h5","e5d7","d8d7","d3c4","e6e5","d1d7","e7d7","c4b5"]},{"uci":"g6h7","prob":0.061856236308813095,"cp":-384,"eval_type":"cp","rank":4,"pv":["g6h7","e5d7","d8d7","d3b5","d7d5","c2e2","d5h5","f1f2"]},{"uci":"e7g5","prob":0.05933186411857605,"cp":-389,"eval_type":"cp","rank":5,"pv":["e7g5","e5d7","d8d7","d3b5","d7e7","c2d2","g5h5","d2e2"]},{"uci":"h8h7","prob":0.05550536513328552,"cp":-397,"eval_type":"cp","rank":6,"pv":["h8h7","e5c6","e7f8","c6d8","d7d8","d3e2","d8d1","c2d1"]},{"uci":"g6f7","prob":0.04659436643123627,"cp":-418,"eval_type":"cp","rank":7,"pv":["g6f7","e5d7","d8d7","d3b5","d7d1","f1d1","g8f6","c3f6"]},{"uci":"g6e4","prob":0.04077815264463425,"cp":-434,"eval_type":"cp","rank":8,"pv":["g6e4","d3e4","c7e5","c3e5","g8f6","e5c3","d7d1","f1d1"]}],"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":"2026-07-11T00:21:59.605452+00:00","value_target":0,"cp_gap_top1_top2":246,"teacher_entropy":1.45184728444895,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/1q3r2/p7/2pP2QN/2p3P1/7P/PbKR4/6R1 b - - 0 1","best_move":"g8h8","best_cp":165,"soft_targets":[{"uci":"g8h8","prob":0.3690379559993744,"cp":165,"eval_type":"cp","rank":1,"pv":["g8h8","g5h6","h8g8","h6g5","g8h7","g5h4","b2d4","h5f6"]},{"uci":"g8h7","prob":0.3510397672653198,"cp":159,"eval_type":"cp","rank":2,"pv":["g8h7","g5h4","b2d4","h5f6","h7g6","h4h5","g6f6","h5h6"]},{"uci":"f7g7","prob":0.09330740571022034,"cp":0,"eval_type":"cp","rank":3,"pv":["f7g7","h5f6","b2f6","g5f6","b7b4","g1e1","c4c3","f6e6"]},{"uci":"b2g7","prob":0.09330740571022034,"cp":0,"eval_type":"cp","rank":4,"pv":["b2g7","h5g7","f7g7","g5e5","b7b4","g1e1","b4a4","c2c1"]},{"uci":"g8f8","prob":0.09330740571022034,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","h5f4","b2g7","f4e6","f8g8","e6g7","f7g7","g5e5"]}],"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":"2026-07-11T00:21:59.699255+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.3993007569479872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p7/r5kp/1R6/6K1/8 w - - 0 1","best_move":"b3b5","best_cp":-476,"soft_targets":[{"uci":"b3b5","prob":0.12974265217781067,"cp":-476,"eval_type":"cp","rank":1,"pv":["b3b5","a4a2","g2g1","a5a4","b5c5","a2e2","c5c4","g4g3"]},{"uci":"g2h2","prob":0.1286659687757492,"cp":-477,"eval_type":"cp","rank":2,"pv":["g2h2","a4b4","b3a3","a5a4","h2g1","g4f5","g1g2","f5e5"]},{"uci":"g2g1","prob":0.12548919022083282,"cp":-480,"eval_type":"cp","rank":3,"pv":["g2g1","a4b4","b3a3","a5a4","g1f2","b4f4","f2g1","f4c4"]},{"uci":"b3d3","prob":0.12444780021905899,"cp":-481,"eval_type":"cp","rank":4,"pv":["b3d3","a4b4","d3a3","a5a4","g2f2","g4f4","a3h3","f4e5"]},{"uci":"g2f2","prob":0.12444780021905899,"cp":-481,"eval_type":"cp","rank":5,"pv":["g2f2","a4b4","b3d3","a5a4","d3a3","g4f4","a3h3","f4e5"]},{"uci":"b3c3","prob":0.12444780021905899,"cp":-481,"eval_type":"cp","rank":6,"pv":["b3c3","a4b4","g2f2","a5a4","c3a3","g4f4","a3h3","f4e5"]},{"uci":"g2f1","prob":0.12239083647727966,"cp":-483,"eval_type":"cp","rank":7,"pv":["g2f1","a4f4","f1g1","f4b4","b3a3","a5a4","g1g2","g4f4"]},{"uci":"g2h1","prob":0.12036792188882828,"cp":-485,"eval_type":"cp","rank":8,"pv":["g2h1","a4b4","b3a3","a5a4","h1g2","g4f5","g2g1","f5e5"]}],"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":"2026-07-11T00:21:59.710403+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079180468232325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/2p3pp/2n1qp2/Pp6/4P3/5Q2/4BPPP/3R1RK1 w - - 0 1","best_move":"f3c3","best_cp":81,"soft_targets":[{"uci":"f3c3","prob":0.20482516288757324,"cp":81,"eval_type":"cp","rank":1,"pv":["f3c3","d8d1","f1d1","b5b4","c3c1","c6a5","c1c7","e6e5"]},{"uci":"d1d8","prob":0.15819419920444489,"cp":50,"eval_type":"cp","rank":2,"pv":["d1d8","a8d8","e2b5","c6a5","f3c3","e6b6","b5a4","c7c5"]},{"uci":"e2b5","prob":0.14195215702056885,"cp":37,"eval_type":"cp","rank":3,"pv":["e2b5","a8a5","d1d8","c6d8","f3d3","e6e7","d3c3","a5a3"]},{"uci":"f3e3","prob":0.13960589468479156,"cp":35,"eval_type":"cp","rank":4,"pv":["f3e3","c6a5","e2b5","e6b6","e3e2","g8h8","e4e5","f6e5"]},{"uci":"e4e5","prob":0.12527233362197876,"cp":22,"eval_type":"cp","rank":5,"pv":["e4e5","a8a5","d1d8","c6d8","e5f6","e6f6","f3e3","d8e6"]},{"uci":"a5a6","prob":0.10516074299812317,"cp":1,"eval_type":"cp","rank":6,"pv":["a5a6","c6d4","d1d4","d8d4","e2b5","c7c6","f3c3","c6b5"]},{"uci":"d1c1","prob":0.06431696563959122,"cp":-58,"eval_type":"cp","rank":7,"pv":["d1c1","c6d4","f3e3","c7c6","f1d1","d4e2","e3e2","d8b8"]},{"uci":"f3g3","prob":0.060672469437122345,"cp":-65,"eval_type":"cp","rank":8,"pv":["f3g3","c6d4","d1d4","d8d4","g3c7","e6e5","c7e5","f6e5"]}],"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":"2026-07-11T00:21:59.908492+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.0120480253936277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/6k1/1p2n1p1/1P2Np1q/3p1P2/r2P2Pp/2R4P/1Q3R1K w - - 0 1","best_move":"h1g1","best_cp":17,"soft_targets":[{"uci":"h1g1","prob":0.1437927484512329,"cp":17,"eval_type":"cp","rank":1,"pv":["h1g1","e6c5","b1e1","g6g5","e1f2","a3a1","f4g5","a1f1"]},{"uci":"b1b4","prob":0.1425994634628296,"cp":16,"eval_type":"cp","rank":2,"pv":["b1b4","a8a7","b4e1","e6c5","h1g1","g6g5","e1f2","a3a1"]},{"uci":"f1e1","prob":0.1301090568304062,"cp":5,"eval_type":"cp","rank":3,"pv":["f1e1","e6c5","h1g1","h5h8","b1d1","a3a2","c2a2","a8a2"]},{"uci":"b1c1","prob":0.1301090568304062,"cp":5,"eval_type":"cp","rank":4,"pv":["b1c1","a3a1","c1a1","a8a1","f1a1","g7f6","h1g1","g6g5"]},{"uci":"b1e1","prob":0.1301090568304062,"cp":5,"eval_type":"cp","rank":5,"pv":["b1e1","a3a1","e1a1","a8a1","f1a1","g7f6","h1g1","g6g5"]},{"uci":"b1b2","prob":0.12479923665523529,"cp":0,"eval_type":"cp","rank":6,"pv":["b1b2","h5h8","b2b4","h8d8","b4c4","d8d6","h1g1","a3c3"]},{"uci":"c2d2","prob":0.09965421259403229,"cp":-27,"eval_type":"cp","rank":7,"pv":["c2d2","h5h8","b1b4","h8d8","b4c4","d8d6","c4c6","d6c6"]},{"uci":"c2f2","prob":0.09882722049951553,"cp":-28,"eval_type":"cp","rank":8,"pv":["c2f2","h5h8","b1b4","h8d8","b4c4","d8d6","f2c2","g6g5"]}],"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":"2026-07-11T00:22:00.208790+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07088338389746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/4r3/p3p1p1/1p6/8/PPR5/5PPP/1R4K1 w - - 0 1","best_move":"c3c6","best_cp":218,"soft_targets":[{"uci":"c3c6","prob":0.15228131413459778,"cp":218,"eval_type":"cp","rank":1,"pv":["c3c6","e7d7","c6e6","d7d1","e6e1","d1e1","b1e1","d8d3"]},{"uci":"b3b4","prob":0.1366463601589203,"cp":205,"eval_type":"cp","rank":2,"pv":["b3b4","e7d7","g2g3","f8e7","c3c6","d7d6","b1c1","g6g5"]},{"uci":"b1e1","prob":0.1343877911567688,"cp":203,"eval_type":"cp","rank":3,"pv":["b1e1","e7d7","h2h4","d7d1","g1f1","f8e7","c3e3","d1e1"]},{"uci":"h2h3","prob":0.1289033442735672,"cp":198,"eval_type":"cp","rank":4,"pv":["h2h3","e7d7","b3b4","d7d1","b1d1","d8d1","g1h2","f8f7"]},{"uci":"c3e3","prob":0.11859680712223053,"cp":188,"eval_type":"cp","rank":5,"pv":["c3e3","a6a5","h2h3","f8g7","b1c1","d8d2","c1c5","d2a2"]},{"uci":"g2g3","prob":0.11094813793897629,"cp":180,"eval_type":"cp","rank":6,"pv":["g2g3","d8d2","b3b4","e7f7","b1f1","d2a2","g1g2","f8g7"]},{"uci":"c3f3","prob":0.11002741008996964,"cp":179,"eval_type":"cp","rank":7,"pv":["c3f3","f8g7","f3e3","d8d2","b3b4","e7f7","b1f1","d2a2"]},{"uci":"h2h4","prob":0.10820882022380829,"cp":177,"eval_type":"cp","rank":8,"pv":["h2h4","d8d4","g2g3","d4d2","g1g2","a6a5","b1e1","d2a2"]}],"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":"2026-07-11T00:22:00.303583+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0726244485332597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pq2bppp/1p2p3/1Np1Pbn1/2PP4/1QB4P/PP2BPP1/2R2RK1 b - - 0 1","best_move":"b7e4","best_cp":140,"soft_targets":[{"uci":"b7e4","prob":0.42487040162086487,"cp":140,"eval_type":"cp","rank":1,"pv":["b7e4","e2g4","f5g4","h3g4","c5d4","c3d2","e4g4","b3d3"]},{"uci":"a7a6","prob":0.14500732719898224,"cp":11,"eval_type":"cp","rank":2,"pv":["a7a6","b5d6","e7d6","e5d6","b7e4","e2g4","f5g4","h3g4"]},{"uci":"g5h3","prob":0.12377319484949112,"cp":-8,"eval_type":"cp","rank":3,"pv":["g5h3","g2h3","b7e4","b3d1","f5h3","e2f3","e4g6","g1h1"]},{"uci":"a7a5","prob":0.08296766132116318,"cp":-56,"eval_type":"cp","rank":4,"pv":["a7a5","f1e1","a5a4","b3d1","a4a3","b2b3","c5d4","c3d4"]},{"uci":"f5h3","prob":0.07321871072053909,"cp":-71,"eval_type":"cp","rank":5,"pv":["f5h3","f2f3","h3f5","c1d1","f7f6","d4d5","a7a6","d5d6"]},{"uci":"b7c6","prob":0.0556148886680603,"cp":-104,"eval_type":"cp","rank":6,"pv":["b7c6","f1d1","f5h3","d4d5","e6d5","c4d5","c6g6","c3e1"]},{"uci":"a8b8","prob":0.047470930963754654,"cp":-123,"eval_type":"cp","rank":7,"pv":["a8b8","f2f3","a7a6","b5d6","d8d6","e5d6","e7d6","h3h4"]},{"uci":"d8d7","prob":0.0470769926905632,"cp":-124,"eval_type":"cp","rank":8,"pv":["d8d7","f2f3","a8d8","b5d6","e7d6","e5d6","c5d4","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":"2026-07-11T00:22:00.306602+00:00","value_target":2,"cp_gap_top1_top2":129,"teacher_entropy":1.7494578236015215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/ppn1ppbp/4b1p1/2p5/3n3P/P1NP2P1/1P2PPBN/R1BQ1RK1 w kq - 0 1","best_move":"b2b4","best_cp":-25,"soft_targets":[{"uci":"b2b4","prob":0.15686452388763428,"cp":-25,"eval_type":"cp","rank":1,"pv":["b2b4","e6b3","d1d2","e8g8","c1b2","c5c4","g2b7","a8b8"]},{"uci":"c1e3","prob":0.13843245804309845,"cp":-40,"eval_type":"cp","rank":2,"pv":["c1e3","e8g8","a1b1","c7d5","e3d4","c5d4","c3d5","e6d5"]},{"uci":"c1f4","prob":0.13614436984062195,"cp":-42,"eval_type":"cp","rank":3,"pv":["c1f4","e6b3","d1d2","c7d5","h4h5","d5f4","d2f4","e8g8"]},{"uci":"h4h5","prob":0.12630705535411835,"cp":-51,"eval_type":"cp","rank":4,"pv":["h4h5","g6h5","c1f4","e6b3","d1d2","h5h4","g2b7","a8b8"]},{"uci":"c1d2","prob":0.11914992332458496,"cp":-58,"eval_type":"cp","rank":5,"pv":["c1d2","e8g8","h2f3","b7b6"]},{"uci":"c1g5","prob":0.1142873466014862,"cp":-63,"eval_type":"cp","rank":6,"pv":["c1g5","d8d7","g5f4","c7d5","f4d2","a8c8","e2e3","d4c6"]},{"uci":"g2b7","prob":0.10962321609258652,"cp":-68,"eval_type":"cp","rank":7,"pv":["g2b7","a8b8","b7g2","e8g8","a1b1","e6b3","d1d2","d8d7"]},{"uci":"h2f3","prob":0.09919118136167526,"cp":-80,"eval_type":"cp","rank":8,"pv":["h2f3","e6b3","d1d2","e8g8","f3d4","c5d4","c3e4","b3d5"]}],"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":"2026-07-11T00:22:00.407013+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.070032093717656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2qk1/pp1pR1p1/3Q1n1p/8/8/8/PP3PPP/4R1K1 w - - 0 1","best_move":"e1e3","best_cp":46,"soft_targets":[{"uci":"e1e3","prob":0.215924471616745,"cp":46,"eval_type":"cp","rank":1,"pv":["e1e3","a7a5","e3g3","a8a6","e7g7","f8g7","g3g7","g8g7"]},{"uci":"a2a4","prob":0.13767951726913452,"cp":-8,"eval_type":"cp","rank":2,"pv":["a2a4","a7a5","h2h3","a8a6","d6e5","d7d6","e5b5","a6c6"]},{"uci":"h2h3","prob":0.13540387153625488,"cp":-10,"eval_type":"cp","rank":3,"pv":["h2h3","a7a5","d6e5","a8a6","e1e3","a6c6","e3g3","b7b6"]},{"uci":"b2b3","prob":0.11461691558361053,"cp":-30,"eval_type":"cp","rank":4,"pv":["b2b3","a7a5","h2h3","a5a4","b3b4","a8a6","d6e5","a6c6"]},{"uci":"a2a3","prob":0.10284900665283203,"cp":-43,"eval_type":"cp","rank":5,"pv":["a2a3","a7a5","h2h3","a8a6","d6e5","a5a4","e1e3","a6e6"]},{"uci":"d6d4","prob":0.09947722405195236,"cp":-47,"eval_type":"cp","rank":6,"pv":["d6d4","a7a5","h2h3","a8a6","d4e5","a5a4","e1e3","a6e6"]},{"uci":"e1e2","prob":0.09783300757408142,"cp":-49,"eval_type":"cp","rank":7,"pv":["e1e2","a7a5","h2h3","a8a6","d6e5","d7d6","e5b5","a6c6"]},{"uci":"d6a3","prob":0.09621597081422806,"cp":-51,"eval_type":"cp","rank":8,"pv":["d6a3","d7d5","a3a4","c8f5","e7b7","f8c5","a4f4","f5d7"]}],"label_depth":15,"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":"2026-07-11T00:22:00.501263+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":2.039161788991581,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7Q/1Q4K1/2B5/8/8/3k4/8/8 b - - 0 1","best_move":"d3c4","best_cp":-99995,"soft_targets":[{"uci":"d3c4","prob":0.14439108967781067,"cp":-99995,"eval_type":"mate","rank":1,"pv":["d3c4","h8h4","c4c3","h4h3","c3d4","b7b4","d4e5","h3e3"]},{"uci":"d3d4","prob":0.14439108967781067,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d3d4","h8h4","d4e3","h4h3","e3d4","b7b4","d4e5","h3e3"]},{"uci":"d3c3","prob":0.14319749176502228,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d3c3","h8h3","c3d4","b7b4","d4e5","h3e3","e5f5","b4f4"]},{"uci":"d3e3","prob":0.1420050859451294,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d3e3","b7b2","e3f4","h8h3","f4g5","b2f6"]},{"uci":"d3c2","prob":0.1420050859451294,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d3c2","h8h2","c2c3","h2b2","c3c4","b7b5"]},{"uci":"d3d2","prob":0.1420050859451294,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d3d2","b7b2","d2d3","h8h3","d3c4","b2c3"]},{"uci":"d3e2","prob":0.1420050859451294,"cp":-99997,"eval_type":"mate","rank":7,"pv":["d3e2","b7b2","e2d3","h8h3","d3c4","b2c3"]}],"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":"2026-07-11T00:22:00.502681+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9458831614481613,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/pppn1q2/2kbRp2/3Q4/2PP1B2/7P/P1P4P/5RK1 b - - 0 1","best_move":"c6b6","best_cp":-99999,"soft_targets":[{"uci":"c6b6","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["c6b6","d5b5"]}],"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":"2026-07-11T00:22:00.714817+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":"R7/1k6/8/6p1/P7/r7/2K5/8 w - - 0 1","best_move":"a8g8","best_cp":0,"soft_targets":[{"uci":"a8g8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a8g8","b7a7","a4a5","a3a5"]},{"uci":"a8e8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["a8e8","g5g4","c2b2","a3a4"]},{"uci":"a8d8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a8d8","g5g4","c2b2","a3a4"]},{"uci":"a8f8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["a8f8","b7c7","a4a5","a3a5"]},{"uci":"a8h8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["a8h8","g5g4","a4a5","a3a2","c2b1","a2a5"]},{"uci":"a8a5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a8a5","g5g4","c2b2","a3e3","a5g5","g4g3","a4a5","e3e1"]},{"uci":"a4a5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["a4a5","b7a8","c2c1","g5g4","c1d2","g4g3","d2e2","g3g2"]},{"uci":"c2b2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c2b2","b7a8","b2b1","g5g4","b1c1","g4g3","c1b1","a3e3"]}],"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":"2026-07-11T00:22:00.909416+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":"r5k1/p2r2pp/1p2pp2/3b4/3P4/5NP1/PPR3PP/2R3K1 w - - 0 1","best_move":"a2a3","best_cp":-75,"soft_targets":[{"uci":"a2a3","prob":0.14795047044754028,"cp":-75,"eval_type":"cp","rank":1,"pv":["a2a3","a8d8","c2c7","h7h5","g1f2","d5f3","c7d7","d8d7"]},{"uci":"b2b3","prob":0.1442975550889969,"cp":-78,"eval_type":"cp","rank":2,"pv":["b2b3","a8d8","c2c7","h7h6","g1f2","g8f8","f3g1","d5b7"]},{"uci":"c2c3","prob":0.1372600793838501,"cp":-84,"eval_type":"cp","rank":3,"pv":["c2c3","a8d8","g1f2","h7h5","b2b3","d5f3","g2f3","d7d4"]},{"uci":"b2b4","prob":0.1349913775920868,"cp":-86,"eval_type":"cp","rank":4,"pv":["b2b4","h7h5","a2a3","g8f7","g1f2","a8d8","c2c7","f7e7"]},{"uci":"f3d2","prob":0.1305658370256424,"cp":-90,"eval_type":"cp","rank":5,"pv":["f3d2","a8d8","g1f2","g8f8","g3g4","h7h6","b2b3","d5b7"]},{"uci":"c2c8","prob":0.1252373605966568,"cp":-95,"eval_type":"cp","rank":6,"pv":["c2c8","a8c8","c1c8","g8f7","a2a3","f7e7","g1f2","d5b7"]},{"uci":"a2a4","prob":0.09917416423559189,"cp":-123,"eval_type":"cp","rank":7,"pv":["a2a4","d5b3","c2c6","a8d8","c1c3","b3a4","c6e6","a4d1"]},{"uci":"c2c7","prob":0.08052311092615128,"cp":-148,"eval_type":"cp","rank":8,"pv":["c2c7","d7c7","c1c7","d5a2","g1f2","a2d5","f3g1","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":"2026-07-11T00:22:01.300163+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.063001984542905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1q3pb1/n1p3p1/p1Pp4/2nP1B2/P1N3P1/1r3PB1/2QRR1K1 w - - 0 1","best_move":"c3a4","best_cp":138,"soft_targets":[{"uci":"c3a4","prob":0.21405506134033203,"cp":138,"eval_type":"cp","rank":1,"pv":["c3a4","b2a2","f4d6","f8d8","c1g5","b7d7","a4b6","c4b6"]},{"uci":"f4d6","prob":0.19858820736408234,"cp":129,"eval_type":"cp","rank":2,"pv":["f4d6","c4d6","c5d6","b7b3","d6d7","a6c7","c3a4","b2c2"]},{"uci":"g2f1","prob":0.11747591942548752,"cp":66,"eval_type":"cp","rank":3,"pv":["g2f1","b7b3","f1c4","d5c4","c3e4","b2c2","c1e3","b3e3"]},{"uci":"d1d3","prob":0.11174654215574265,"cp":60,"eval_type":"cp","rank":4,"pv":["d1d3","b7b3","g2f1","b3c2","c1c2","b2c2","c3d1","f8a8"]},{"uci":"f4h6","prob":0.10367212444543839,"cp":51,"eval_type":"cp","rank":5,"pv":["f4h6","b7b3","h6g7","g8g7","c3d5","c6d5","g2d5","b3c2"]},{"uci":"c3e4","prob":0.09618114680051804,"cp":42,"eval_type":"cp","rank":6,"pv":["c3e4","c4a3","e4g5","b7b4","f4d6","g7d4","g5f7","f8f7"]},{"uci":"f4g5","prob":0.08702829480171204,"cp":30,"eval_type":"cp","rank":7,"pv":["f4g5","b7b3","c3d5","c6d5","g2d5","b3c2","c1f4","c4a3"]},{"uci":"c3b1","prob":0.07125274091959,"cp":6,"eval_type":"cp","rank":8,"pv":["c3b1","a6c7","g2f1","c7e6","f1c4","e6f4","c1f4","d5c4"]}],"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":"2026-07-11T00:22:01.408512+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0083476262475997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1p2r3/1pn1p1k1/1p2N1p1/3P2P1/P1P3K1/1P2R3/5R2 b - - 0 1","best_move":"c6e5","best_cp":-341,"soft_targets":[{"uci":"c6e5","prob":0.41579729318618774,"cp":-341,"eval_type":"cp","rank":1,"pv":["c6e5","e2e5","e7h7","f1e1","g6f6","e5b5","e8h8","b5b6"]},{"uci":"g6g7","prob":0.21170587837696075,"cp":-422,"eval_type":"cp","rank":2,"pv":["g6g7","f1h1","b5b4","a3b4","e8f8","e5f3","e6e5","f3g5"]},{"uci":"g6h7","prob":0.19477881491184235,"cp":-432,"eval_type":"cp","rank":3,"pv":["g6h7","f1h1","h7g8","h1h5","e7g7","e5f3","c6a5","f3g5"]},{"uci":"g6h6","prob":0.17771799862384796,"cp":-443,"eval_type":"cp","rank":4,"pv":["g6h6","f1h1","h6g7","h1h5","c6e5","e2e5","e7f7","h5g5"]}],"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":"2026-07-11T00:22:01.904911+00:00","value_target":0,"cp_gap_top1_top2":81,"teacher_entropy":1.3192263718766144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/p3kp2/1pb1pn1p/2p1B1p1/8/Q1Pq2P1/PP3P1P/2KRR3 w - - 0 1","best_move":"d1d3","best_cp":136,"soft_targets":[{"uci":"d1d3","prob":0.5034914016723633,"cp":136,"eval_type":"cp","rank":1,"pv":["d1d3","d8d3","a3a6","d3f3","e1d1","f6g4","e5d6","e7f6"]},{"uci":"e5f6","prob":0.42976275086402893,"cp":117,"eval_type":"cp","rank":2,"pv":["e5f6","e7f6","d1d3","d8d3","a3a6","a8d8","a6a7","c6f3"]},{"uci":"e5c7","prob":0.01936046965420246,"cp":-255,"eval_type":"cp","rank":3,"pv":["e5c7","d3f3","c3c4","f3f2","c7e5","d8d1","e1d1"]},{"uci":"f2f4","prob":0.011940068565309048,"cp":-313,"eval_type":"cp","rank":4,"pv":["f2f4","d3f3","c3c4","g5f4","e1f1","d8d1","f1d1","f3e3"]},{"uci":"b2b4","prob":0.011452789418399334,"cp":-318,"eval_type":"cp","rank":5,"pv":["b2b4","d3b5","f2f4","f6d5","b4c5","b6c5","f4f5","e7e8"]},{"uci":"e5b8","prob":0.009069342166185379,"cp":-346,"eval_type":"cp","rank":6,"pv":["e5b8","a8b8","d1d3","d8d3","a3a7","b8b7","a7a8","d3d8"]},{"uci":"h2h4","prob":0.007741275243461132,"cp":-365,"eval_type":"cp","rank":7,"pv":["h2h4","d3f3","c3c4","f3a3","h4g5","d8d1","e1d1"]},{"uci":"h2h3","prob":0.00718191871419549,"cp":-374,"eval_type":"cp","rank":8,"pv":["h2h3","d3f3","b2b3","f6e4"]}],"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":"2026-07-11T00:22:02.007447+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.0045942664530734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1B1nbpp1/3p4/N3p3/1p3q1p/4Q2P/PP4P1/K1R3R1 w - - 0 1","best_move":"e3f4","best_cp":-59,"soft_targets":[{"uci":"e3f4","prob":0.37332403659820557,"cp":-59,"eval_type":"cp","rank":1,"pv":["e3f4","e5f4","a5c6","d8e8","c6b4","e7f6","b7f3","d7e5"]},{"uci":"e3e2","prob":0.1361985057592392,"cp":-180,"eval_type":"cp","rank":2,"pv":["e3e2","f4g5","a5c6","d8e8","c6b4","d7c5","b7c6","e8b8"]},{"uci":"e3e1","prob":0.11244302988052368,"cp":-203,"eval_type":"cp","rank":3,"pv":["e3e1","f4h6","a5c6","d8e8","c6b4","d7c5","b7c6","e8c8"]},{"uci":"e3f3","prob":0.11150989681482315,"cp":-204,"eval_type":"cp","rank":4,"pv":["e3f3","f4f3","g2f3","d7c5","b7d5","c5d3","a5c6","d8e8"]},{"uci":"c1e1","prob":0.08978759497404099,"cp":-230,"eval_type":"cp","rank":5,"pv":["c1e1","e7g5","e3f3","d7f6","a5c6"]},{"uci":"e3e4","prob":0.07600356638431549,"cp":-250,"eval_type":"cp","rank":6,"pv":["e3e4","f4g5","e4c4","d7c5","b7d5","e5e4","a5c6","d8e8"]},{"uci":"e3b3","prob":0.052673548460006714,"cp":-294,"eval_type":"cp","rank":7,"pv":["e3b3","d7c5","b3d5","c5b7","d5b7","e7g5","g1f1","f4g3"]},{"uci":"e3d3","prob":0.048059821128845215,"cp":-305,"eval_type":"cp","rank":8,"pv":["e3d3","d7c5","d3d5","c5b7","d5b7","e7f6","g1f1","f4d2"]}],"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":"2026-07-11T00:22:02.102456+00:00","value_target":1,"cp_gap_top1_top2":121,"teacher_entropy":1.8429094449171535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/1ppn1pp1/6nP/1N1Pp2Q/p3P3/3P4/PP5P/R1B1KBNR b kq - 0 1","best_move":"d7f6","best_cp":-599,"soft_targets":[{"uci":"d7f6","prob":0.17753225564956665,"cp":-599,"eval_type":"cp","rank":1,"pv":["d7f6","h5g5","h8h6","g5g2"]},{"uci":"f8c5","prob":0.13597701489925385,"cp":-631,"eval_type":"cp","rank":2,"pv":["f8c5","b5c7","e8d8","c7a8","d7f6","h5f3","g6h4","h6g7"]},{"uci":"f8b4","prob":0.13042768836021423,"cp":-636,"eval_type":"cp","rank":3,"pv":["f8b4","c1d2","b4d6","h5g5","h8h6","g5e3","g6h4","b5d6"]},{"uci":"h8h6","prob":0.12201602011919022,"cp":-644,"eval_type":"cp","rank":4,"pv":["h8h6","h5h6","g7h6","b5c7","e8d8","c7a8","d7f6","c1d2"]},{"uci":"a4a3","prob":0.11606525629758835,"cp":-650,"eval_type":"cp","rank":5,"pv":["a4a3","b2a3","d7f6","h5e2","c8g4","b5c7","e8d8","c7a8"]},{"uci":"g7h6","prob":0.11040467023849487,"cp":-656,"eval_type":"cp","rank":6,"pv":["g7h6","b5c7","e8d8","c7a8","f8d6","a2a3","d7c5","c1e3"]},{"uci":"f8e7","prob":0.10767875611782074,"cp":-659,"eval_type":"cp","rank":7,"pv":["f8e7","b5c7","e8d8","c7a8","d7f6","h5f3","g6f4","h6g7"]},{"uci":"f8d6","prob":0.09989828616380692,"cp":-668,"eval_type":"cp","rank":8,"pv":["f8d6","c1d2","d7c5","h5f3","d6e7","b5c7","e8d8","c7a8"]}],"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":"2026-07-11T00:22:02.109076+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0638853706311924,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/p4b2/3k1p1p/8/1P1K1P1P/P2B4/8 b - - 0 1","best_move":"g7g5","best_cp":282,"soft_targets":[{"uci":"g7g5","prob":0.35517385601997375,"cp":282,"eval_type":"cp","rank":1,"pv":["g7g5","d2b4","f6d4","b4e1","g5g4","h3g4","f5g4","f3g4"]},{"uci":"f6d8","prob":0.09519626945257187,"cp":124,"eval_type":"cp","rank":2,"pv":["f6d8","f3f4","b7b5","d2e3","d8f6","e3c1","d5c5","c1a3"]},{"uci":"d5c6","prob":0.09519626945257187,"cp":124,"eval_type":"cp","rank":3,"pv":["d5c6","f3f4","b7b5","d2e3","f6e7","e3c1","c6d5","c1e3"]},{"uci":"f6h4","prob":0.09362281858921051,"cp":122,"eval_type":"cp","rank":4,"pv":["f6h4","f3f4","b7b5","d2e3","h4e7","e3d2","d5c5","d2c1"]},{"uci":"f6e7","prob":0.0928458720445633,"cp":121,"eval_type":"cp","rank":5,"pv":["f6e7","f3f4","b7b5","d2c1","e7d8","c1e3","d8f6","e3c1"]},{"uci":"b7b5","prob":0.09055349975824356,"cp":118,"eval_type":"cp","rank":6,"pv":["b7b5","f3f4","d5c5","d2c1","c5b4","d3c2","f6d8","c2b2"]},{"uci":"d5d6","prob":0.09055349975824356,"cp":118,"eval_type":"cp","rank":7,"pv":["d5d6","f3f4","b7b5","d2e3","f6b2","d3c2","b2a3","c2d3"]},{"uci":"d5c5","prob":0.08685795962810516,"cp":113,"eval_type":"cp","rank":8,"pv":["d5c5","f3f4","b7b5","d2e3","c5b4","d3c2","b4a3","c2b1"]}],"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":"2026-07-11T00:22:02.117761+00:00","value_target":2,"cp_gap_top1_top2":158,"teacher_entropy":1.9050678845127211,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R3pp1/2N1p2p/8/1Pn5/8/1r3PPP/4K3 w - - 0 1","best_move":"h2h3","best_cp":-2,"soft_targets":[{"uci":"h2h3","prob":0.12948183715343475,"cp":-2,"eval_type":"cp","rank":1,"pv":["h2h3","g7g5","c6d8","c4d6","b7d7","d6f5","d7b7","f5h4"]},{"uci":"b4b5","prob":0.1284072995185852,"cp":-3,"eval_type":"cp","rank":2,"pv":["b4b5","g8h7","c6d8","b2b1","e1e2","c4d6","b7d7","d6b5"]},{"uci":"g2g3","prob":0.12523692846298218,"cp":-6,"eval_type":"cp","rank":3,"pv":["g2g3","g7g5","h2h3","g8f8","b4b5","h6h5","c6d8","c4d6"]},{"uci":"h2h4","prob":0.12419761717319489,"cp":-7,"eval_type":"cp","rank":4,"pv":["h2h4","g7g5","h4h5","g5g4","g2g3","c4d6","b7b8","g8h7"]},{"uci":"b7d7","prob":0.12419761717319489,"cp":-7,"eval_type":"cp","rank":5,"pv":["b7d7","g7g5","d7d4","c4b6","c6e5","g8g7","h2h4","b2a2"]},{"uci":"b7a7","prob":0.12316692620515823,"cp":-8,"eval_type":"cp","rank":6,"pv":["b7a7","g7g5","h2h3","g8g7","c6d8","c4e5","d8e6","g7g6"]},{"uci":"b7b8","prob":0.12316692620515823,"cp":-8,"eval_type":"cp","rank":7,"pv":["b7b8","g8h7","b8d8","g7g5","d8d4","c4b6","c6e5","h7g7"]},{"uci":"e1f1","prob":0.12214481085538864,"cp":-9,"eval_type":"cp","rank":8,"pv":["e1f1","g7g5","c6d8","c4d6","b7d7","d6e4","f1e1","b2b1"]}],"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":"2026-07-11T00:22:02.404962+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079250815745042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/pp1bbppp/8/3P4/4P3/2N2N2/PP4PP/R4RK1 b - - 0 1","best_move":"f7f6","best_cp":-14,"soft_targets":[{"uci":"f7f6","prob":0.16748926043510437,"cp":-14,"eval_type":"cp","rank":1,"pv":["f7f6","f1e1","e7d6","a2a3","e8c8","e4e5","f6e5","f3e5"]},{"uci":"e7c5","prob":0.16472090780735016,"cp":-16,"eval_type":"cp","rank":2,"pv":["e7c5","g1h1","f7f6","f1e1","c5d6","h2h3","h7h6","a1d1"]},{"uci":"e7d6","prob":0.16472090780735016,"cp":-16,"eval_type":"cp","rank":3,"pv":["e7d6","f1e1","f7f6","a2a3","e8c8","e4e5","f6e5","f3e5"]},{"uci":"g7g5","prob":0.1282847821712494,"cp":-46,"eval_type":"cp","rank":4,"pv":["g7g5","g1h1","e7d8","f3d4","d8c7","a1d1","c7e5","d4f3"]},{"uci":"d7g4","prob":0.09663289785385132,"cp":-80,"eval_type":"cp","rank":5,"pv":["d7g4","h2h3","g4f3","g2f3","f7f5","g1g2","e7f6","a1e1"]},{"uci":"e8c8","prob":0.09503570199012756,"cp":-82,"eval_type":"cp","rank":6,"pv":["e8c8","e4e5","e7c5","g1h1","c5b4","c3e4","c8c4","e4g3"]},{"uci":"h7h6","prob":0.09346488863229752,"cp":-84,"eval_type":"cp","rank":7,"pv":["h7h6","e4e5","e7c5","g1h1","c5b4","h2h3","e8c8","c3e4"]},{"uci":"e7b4","prob":0.08965054154396057,"cp":-89,"eval_type":"cp","rank":8,"pv":["e7b4","e4e5","e8c8","a1c1","c8c5","f1d1","f8c8","d1d4"]}],"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":"2026-07-11T00:22:02.413686+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.044090234349514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1pp2ppp/1p1p2n1/5PP1/7P/1N6/PPP5/2K1r2R w - - 0 1","best_move":"h1e1","best_cp":-160,"soft_targets":[{"uci":"h1e1","prob":0.9937360286712646,"cp":-160,"eval_type":"cp","rank":1,"pv":["h1e1","g6h4","e1e7","h4f3","e7c7","f3g5","c7b7","h7h5"]},{"uci":"c1d2","prob":0.006263912655413151,"cp":-768,"eval_type":"cp","rank":2,"pv":["c1d2","e1h1","f5g6","h7g6","b3d4","h1h4","d4b5","c7c6"]}],"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":"2026-07-11T00:22:02.503706+00:00","value_target":0,"cp_gap_top1_top2":608,"teacher_entropy":0.038020828928728226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/p5pp/1p3pb1/3q4/1QR3P1/P3RN1P/1P3P2/6K1 b - - 0 1","best_move":"g6f7","best_cp":13,"soft_targets":[{"uci":"g6f7","prob":0.13225683569908142,"cp":13,"eval_type":"cp","rank":1,"pv":["g6f7","c4d4","d5c5","e3c3","c5b4","d4b4","d8c8","c3c8"]},{"uci":"h7h5","prob":0.13007082045078278,"cp":11,"eval_type":"cp","rank":2,"pv":["h7h5","c4d4","d5a8","b4c4","g6f7","c4c2","d8d4","f3d4"]},{"uci":"a7a5","prob":0.12899139523506165,"cp":10,"eval_type":"cp","rank":3,"pv":["a7a5","b4c3","g6f7","c4d4","d5c5","b2b4","c5c3","e3c3"]},{"uci":"d5b7","prob":0.1268593668937683,"cp":8,"eval_type":"cp","rank":4,"pv":["d5b7","c4d4","b7a8","b4a4","g6f7","d4d8","f8d8","f3d4"]},{"uci":"h7h6","prob":0.12372719496488571,"cp":5,"eval_type":"cp","rank":5,"pv":["h7h6","c4d4","d5a8","f3h4","d8d4","b4d4","f8d8","d4c4"]},{"uci":"f8e8","prob":0.12270041555166245,"cp":4,"eval_type":"cp","rank":6,"pv":["f8e8","c4d4","d5c6","b4d2","d8d4","f3d4","c6c8","e3e8"]},{"uci":"d5d1","prob":0.11867781728506088,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d1","g1g2","d8d7","e3e1","d1d3","e1e3"]},{"uci":"d5a8","prob":0.11671624332666397,"cp":-2,"eval_type":"cp","rank":8,"pv":["d5a8","c4c7","d8c8","c7e7","f8e8","b4f4","h7h6","g1h2"]}],"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":"2026-07-11T00:22:02.607049+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.07858545935178,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/5p1k/3Rp1pP/1PP3P1/5K2/8 b - - 0 1","best_move":"h5g6","best_cp":-792,"soft_targets":[{"uci":"h5g6","prob":1.0,"cp":-792,"eval_type":"cp","rank":1,"pv":["h5g6","h8f8","g6h6","f2e3","h6g7","f8f5","g7g6","d4d6"]}],"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":"2026-07-11T00:22:02.705952+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":"8/1b5p/1n2knp1/1B6/p7/P4P2/1N4PP/2R3K1 b - - 0 1","best_move":"e6d6","best_cp":-548,"soft_targets":[{"uci":"e6d6","prob":0.13166235387325287,"cp":-548,"eval_type":"cp","rank":1,"pv":["e6d6","b2a4","b6a4","b5a4","b7d5","c1b1","g6g5","b1b6"]},{"uci":"e6e5","prob":0.13056974112987518,"cp":-549,"eval_type":"cp","rank":2,"pv":["e6e5","b2a4","b6a4","b5a4","g6g5","c1b1","b7d5","a4b3"]},{"uci":"b7d5","prob":0.13056974112987518,"cp":-549,"eval_type":"cp","rank":3,"pv":["b7d5","b2a4","b6a4","b5a4","e6d6","a4b5","g6g5","a3a4"]},{"uci":"e6d5","prob":0.13056974112987518,"cp":-549,"eval_type":"cp","rank":4,"pv":["e6d5","c1c7","b7a8","b2a4","d5d6","c7c1","b6a4","b5a4"]},{"uci":"g6g5","prob":0.12841159105300903,"cp":-551,"eval_type":"cp","rank":5,"pv":["g6g5","b2a4","b6a4","b5a4","g5g4","c1e1","e6d6","a4b3"]},{"uci":"f6h5","prob":0.12317106127738953,"cp":-556,"eval_type":"cp","rank":6,"pv":["f6h5","b2a4","b6a4","b5a4","h5f4","c1c7","b7d5","a4b5"]},{"uci":"f6d5","prob":0.11814434081315994,"cp":-561,"eval_type":"cp","rank":7,"pv":["f6d5","b2a4","b6a4","b5a4","d5f4","c1c4","f4g2","g1g2"]},{"uci":"b6d5","prob":0.10690142959356308,"cp":-573,"eval_type":"cp","rank":8,"pv":["b6d5","b2d3","e6d6","b5a4","g6g5","g2g3","d5c7","a4d1"]}],"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":"2026-07-11T00:22:02.805814+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0772706061879953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3nr2/4k2p/1pb2pp1/pNp1pP2/P1P1P3/3R1B1P/2P3P1/5RK1 w - - 0 1","best_move":"f1d1","best_cp":95,"soft_targets":[{"uci":"f1d1","prob":0.2568817138671875,"cp":95,"eval_type":"cp","rank":1,"pv":["f1d1","f8g8","b5c3","a8b8","f3g4","b8b7","d3d8","h7h5"]},{"uci":"f5g6","prob":0.21031694114208221,"cp":71,"eval_type":"cp","rank":2,"pv":["f5g6","h7g6","f1d1","a8b8","h3h4","f8h8","g2g3","h8f8"]},{"uci":"f1b1","prob":0.17219296097755432,"cp":47,"eval_type":"cp","rank":3,"pv":["f1b1","a8b8","b1d1","e8g7","d3d6","c6b5","c4b5","f8d8"]},{"uci":"h3h4","prob":0.08989261090755463,"cp":-31,"eval_type":"cp","rank":4,"pv":["h3h4","c6b5","c4b5","a8d8","d3d8","e7d8","f1d1","d8e7"]},{"uci":"g2g4","prob":0.0773712769150734,"cp":-49,"eval_type":"cp","rank":5,"pv":["g2g4","c6b5","c4b5","e8d6","f1d1","a8d8","h3h4","d6f7"]},{"uci":"c2c3","prob":0.06715134531259537,"cp":-66,"eval_type":"cp","rank":6,"pv":["c2c3","c6b5","c4b5","e8d6","h3h4","a8d8"]},{"uci":"g1f2","prob":0.06441087275743484,"cp":-71,"eval_type":"cp","rank":7,"pv":["g1f2","c6b5","c4b5","e8d6","g2g4","a8d8","h3h4","d6f7"]},{"uci":"g2g3","prob":0.06178222596645355,"cp":-76,"eval_type":"cp","rank":8,"pv":["g2g3","c6b5","c4b5","e8d6","f1d1","f8d8","f5g6","h7g6"]}],"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":"2026-07-11T00:22:03.009229+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":1.9245489620834155,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bR4/1p3k1p/4p1pB/p1p1P3/7P/Pp4P1/7K/5r2 w - - 0 1","best_move":"d8f8","best_cp":198,"soft_targets":[{"uci":"d8f8","prob":0.9179726243019104,"cp":198,"eval_type":"cp","rank":1,"pv":["d8f8","f7e7","f8f1","e7d7","f1d1","d7c7","h6d2","a5a4"]},{"uci":"d8c8","prob":0.054443731904029846,"cp":-141,"eval_type":"cp","rank":2,"pv":["d8c8","f1e1","c8b8","c5c4","b8b7","f7e8","h2h3","a5a4"]},{"uci":"d8h8","prob":0.007876112125813961,"cp":-373,"eval_type":"cp","rank":3,"pv":["d8h8","f7e7","h8h7","e7e8","h6e3","b7b5","e3c5","b3b2"]},{"uci":"h4h5","prob":0.004582145716995001,"cp":-438,"eval_type":"cp","rank":4,"pv":["h4h5","f1f2","h2g1","b3b2","g1f2","b2b1q","d8c8","b1b2"]},{"uci":"a3a4","prob":0.004544120281934738,"cp":-439,"eval_type":"cp","rank":5,"pv":["a3a4","f1f2","h2h3","b3b2","d8c8","b2b1q","c8f8","f7e7"]},{"uci":"h2g2","prob":0.0036895377561450005,"cp":-464,"eval_type":"cp","rank":6,"pv":["h2g2","f1a1","d8f8","f7e7","f8h8"]},{"uci":"h2h3","prob":0.0036895377561450005,"cp":-464,"eval_type":"cp","rank":7,"pv":["h2h3","f1h1","h3g2","h1a1","d8f8","f7e7","f8c8","e7d7"]},{"uci":"d8d2","prob":0.003202187828719616,"cp":-481,"eval_type":"cp","rank":8,"pv":["d8d2","f7e8","h6e3","c8d7","e3c5","d7c6","h2h3","h7h5"]}],"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":"2026-07-11T00:22:03.011633+00:00","value_target":2,"cp_gap_top1_top2":339,"teacher_entropy":0.38410243185816584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/ppn3pp/2p1kp2/P1P5/4K3/3P2P1/5P1P/2B5 b - - 0 1","best_move":"c7b5","best_cp":24,"soft_targets":[{"uci":"c7b5","prob":0.1467399150133133,"cp":24,"eval_type":"cp","rank":1,"pv":["c7b5","c1b2","g7g6","g3g4","b5c7","b2c1","c7d5","e4d4"]},{"uci":"c7a6","prob":0.12630021572113037,"cp":6,"eval_type":"cp","rank":2,"pv":["c7a6","e4d4","a6c7","h2h3","c7a6","d4c4","a6b8","c4d4"]},{"uci":"c7d5","prob":0.12525208294391632,"cp":5,"eval_type":"cp","rank":3,"pv":["c7d5","e4d4","e6f5","h2h3","d5b4","c1d2","b4c2","d4c3"]},{"uci":"a7a6","prob":0.1211458370089531,"cp":1,"eval_type":"cp","rank":4,"pv":["a7a6","g3g4","g7g6","e4d4","c7b5","d4c4","h7h5","f2f3"]},{"uci":"g7g6","prob":0.12014048546552658,"cp":0,"eval_type":"cp","rank":5,"pv":["g7g6","e4d4","e6f7","d4c4","c7d5","c4d4","f7e7","c1d2"]},{"uci":"h7h5","prob":0.12014048546552658,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h5","f2f3","c7b5","c1b2","g7g6","g3g4","b5c7","b2c1"]},{"uci":"f6f5","prob":0.12014048546552658,"cp":0,"eval_type":"cp","rank":7,"pv":["f6f5","e4d4","c7d5","h2h4","d5f6","c1f4","f6d7","f4d6"]},{"uci":"c7e8","prob":0.12014048546552658,"cp":0,"eval_type":"cp","rank":8,"pv":["c7e8","g3g4","g7g6","c1f4","f6f5","g4f5","g6f5","e4d4"]}],"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":"2026-07-11T00:22:03.109716+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.077202133874028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k1p/3p1pp1/3P1P2/p1K1PbP1/1rB4P/8/5R2 b - - 0 1","best_move":"f4e5","best_cp":12,"soft_targets":[{"uci":"f4e5","prob":0.3673332929611206,"cp":12,"eval_type":"cp","rank":1,"pv":["f4e5","f5g6","f7g6","c3e5","f6e5","f1a1","b3h3","c4b5"]},{"uci":"g6g5","prob":0.2767006456851959,"cp":-22,"eval_type":"cp","rank":2,"pv":["g6g5","h3h4","h7h6","h4g5","h6g5","f1h1","f7g7","c3d4"]},{"uci":"f4g5","prob":0.11249808967113495,"cp":-130,"eval_type":"cp","rank":3,"pv":["f4g5","f1a1","b3b7","a1a4","g6f5","g4f5","g5f4","c4d3"]},{"uci":"f4g3","prob":0.08834676444530487,"cp":-159,"eval_type":"cp","rank":4,"pv":["f4g3","f5g6","f7g6","f1f6","g6g5","f6f5","g5g6","f5f8"]},{"uci":"f4h2","prob":0.08403804153203964,"cp":-165,"eval_type":"cp","rank":5,"pv":["f4h2","f5g6","f7g8","g6h7","g8h7","c3f6","b3e3","c4d4"]},{"uci":"f4h6","prob":0.02844397723674774,"cp":-295,"eval_type":"cp","rank":6,"pv":["f4h6","f5g6","f7g7","g6h7","g7h7","f1a1","b3b8","a1a4"]},{"uci":"f4e3","prob":0.025952547788619995,"cp":-306,"eval_type":"cp","rank":7,"pv":["f4e3","f5g6","h7g6","f1f6","f7e7","f6g6","b3b1","e4e5"]},{"uci":"b3c3","prob":0.01668655127286911,"cp":-359,"eval_type":"cp","rank":8,"pv":["b3c3","c4c3","g6g5","f1b1","f4e5","c3c4","a4a3","b1b7"]}],"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":"2026-07-11T00:22:03.112121+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":1.6559897880561905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/p1bq1ppp/5n2/P2p4/1P2p3/2N5/2PBQPPP/R3R1K1 b - - 0 1","best_move":"c7e5","best_cp":171,"soft_targets":[{"uci":"c7e5","prob":0.18570098280906677,"cp":171,"eval_type":"cp","rank":1,"pv":["c7e5","a1a3","d8c8","a5a6","h7h6","h2h3","f8e8","e1d1"]},{"uci":"c7b8","prob":0.1811160147190094,"cp":168,"eval_type":"cp","rank":2,"pv":["c7b8","c3a4","f6g4","h2h3","g4e5","a4c5","d7f5","a1a3"]},{"uci":"f6g4","prob":0.14828525483608246,"cp":144,"eval_type":"cp","rank":3,"pv":["f6g4","h2h3","d7d6","e2g4","d6h2","g1f1","f7f5","g4h5"]},{"uci":"e4e3","prob":0.10714015364646912,"cp":105,"eval_type":"cp","rank":4,"pv":["e4e3","f2e3","c7e5","h2h3","d7c8","a1a3","f8e8","c3a4"]},{"uci":"d8c8","prob":0.09939857572317123,"cp":96,"eval_type":"cp","rank":5,"pv":["d8c8","c3b5","c7b8","b5d4","f6g4","f2f4","c8c4","c2c3"]},{"uci":"d8e8","prob":0.09613990038633347,"cp":92,"eval_type":"cp","rank":6,"pv":["d8e8","c3b5","d5d4","b5c7","d7c7","c2c4","d4c3","d2e3"]},{"uci":"h7h6","prob":0.09376619756221771,"cp":89,"eval_type":"cp","rank":7,"pv":["h7h6","c3b5","d5d4","b5c7","d7c7","a1c1","f8e8","c2c4"]},{"uci":"d7d6","prob":0.08845297992229462,"cp":82,"eval_type":"cp","rank":8,"pv":["d7d6","g2g3","d6d7","c3b5","c7e5","c2c3","d8b8","b5d4"]}],"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":"2026-07-11T00:22:03.215378+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0355291678116605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5bp1/1qp4p/3pP2n/1b4B1/r1N1PP2/3Q1K2/2R4R b - - 0 1","best_move":"h5f4","best_cp":110,"soft_targets":[{"uci":"h5f4","prob":0.3265542984008789,"cp":110,"eval_type":"cp","rank":1,"pv":["h5f4","g4f5","f4e6","d2d3","b4c5","h1h4","b6b8","h4a4"]},{"uci":"b6a5","prob":0.16765856742858887,"cp":30,"eval_type":"cp","rank":2,"pv":["b6a5","g4h5","f7h5","h1h5","b4c3","d2e2","d5d4","e3d4"]},{"uci":"d5d4","prob":0.14074215292930603,"cp":9,"eval_type":"cp","rank":3,"pv":["d5d4","d2d4","b4c5","d4d2","h5f4","g4f5","f7g8","h1h4"]},{"uci":"b6c5","prob":0.1305726170539856,"cp":0,"eval_type":"cp","rank":4,"pv":["b6c5","g4h5","b4c3","h5f7","c3d2","c1c5","d2e3","f2g2"]},{"uci":"g7g6","prob":0.0693104937672615,"cp":-76,"eval_type":"cp","rank":5,"pv":["g7g6","e5e6","f7e8","g4h5","g6h5","d2b2","d5d4","c1b1"]},{"uci":"f7g8","prob":0.06167813390493393,"cp":-90,"eval_type":"cp","rank":6,"pv":["f7g8","h1h5","a3c3","c1c3","b6a5","d2c2","b4c3","f2g2"]},{"uci":"h8g8","prob":0.059656087309122086,"cp":-94,"eval_type":"cp","rank":7,"pv":["h8g8","e5e6","h5f6","e6f7","g8f7","d2d3","f6g4","f3g4"]},{"uci":"a3b3","prob":0.04382755979895592,"cp":-131,"eval_type":"cp","rank":8,"pv":["a3b3","g4h5","f7h5","h1h5","b6a5","h5f5","g7g6","f5f4"]}],"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":"2026-07-11T00:22:03.308497+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.8687447354969784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1R1pk1/p5b1/8/2P1r1p1/4N1P1/PP3K2/8 b - - 0 1","best_move":"b7b5","best_cp":-118,"soft_targets":[{"uci":"b7b5","prob":0.15124738216400146,"cp":-118,"eval_type":"cp","rank":1,"pv":["b7b5","c4c5","a6a5","d7d6","e4b4","c5c6","b4b2","f2e1"]},{"uci":"e4e6","prob":0.14751307666301727,"cp":-121,"eval_type":"cp","rank":2,"pv":["e4e6","d7b7","g6e4","b7d7","e6b6","b2b3","b6f6","f2e2"]},{"uci":"g7f6","prob":0.13915430009365082,"cp":-128,"eval_type":"cp","rank":3,"pv":["g7f6","d7b7","e4d4","c4c5","f6e6","f2e1","a6a5","b7b5"]},{"uci":"b7b6","prob":0.129099503159523,"cp":-137,"eval_type":"cp","rank":4,"pv":["b7b6","d7d6","f7f5","b2b3","f5f4","e3g4","f4g3","f2g3"]},{"uci":"g7h6","prob":0.11977121978998184,"cp":-146,"eval_type":"cp","rank":5,"pv":["g7h6","d7b7","f7f5","c4c5","f5f4","e3g4","h6g5","g4h2"]},{"uci":"e4e5","prob":0.11488329619169235,"cp":-151,"eval_type":"cp","rank":6,"pv":["e4e5","d7b7","e5a5","a2a3","a5h5","b7b3","h5h2","f2e1"]},{"uci":"g7f8","prob":0.11392991244792938,"cp":-152,"eval_type":"cp","rank":7,"pv":["g7f8","d7b7","e4d4","b7b6","g6b1","a2a3","f8e7","e3d5"]},{"uci":"a6a5","prob":0.08440135419368744,"cp":-188,"eval_type":"cp","rank":8,"pv":["a6a5","d7b7","e4d4","c4c5","g6e4","b7b6","a5a4","c5c6"]}],"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":"2026-07-11T00:22:03.311383+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.06561714543272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p5p/p3p3/2b1Pp1P/P3bP2/8/6r1/7K b - - 0 1","best_move":"g2a2","best_cp":99999,"soft_targets":[{"uci":"g2a2","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":1,"pv":["g2a2"]},{"uci":"g2d2","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":2,"pv":["g2d2"]},{"uci":"g2e2","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":3,"pv":["g2e2"]},{"uci":"g2b2","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":4,"pv":["g2b2"]},{"uci":"g2c2","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":5,"pv":["g2c2"]},{"uci":"h8g8","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":6,"pv":["h8g8","h5h6","g2c2"]},{"uci":"a6a5","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":7,"pv":["a6a5","h5h6","g2a2"]},{"uci":"e4c6","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":8,"pv":["e4c6","h5h6","g2a2"]}],"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":"2026-07-11T00:22:03.313513+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/6pB/4r3/P5P1/4P3/5P1K/8 b - - 0 1","best_move":"e5e8","best_cp":29,"soft_targets":[{"uci":"e5e8","prob":0.14621776342391968,"cp":29,"eval_type":"cp","rank":1,"pv":["e5e8","f2f3","g8f7","e3e4","e8a8","h6d2","a8a4","h2g3"]},{"uci":"e5e6","prob":0.1438010036945343,"cp":27,"eval_type":"cp","rank":2,"pv":["e5e6","f2f3","e6a6","h2g3","g8f7","e3e4","a6a4","h6c1"]},{"uci":"e5c5","prob":0.12903672456741333,"cp":14,"eval_type":"cp","rank":3,"pv":["e5c5","h2g3","g8f7","h6f4","c5a5","f2f3","a5a7","e3e4"]},{"uci":"e5d5","prob":0.11971297860145569,"cp":5,"eval_type":"cp","rank":4,"pv":["e5d5","h2g3","d5a5","h6f4","a5a4","f2f3","g8f7","e3e4"]},{"uci":"e5e4","prob":0.11578831821680069,"cp":1,"eval_type":"cp","rank":5,"pv":["e5e4","f2f3","e4a4","h2g3","a4a5","h6f4","g8f7","e3e4"]},{"uci":"e5a5","prob":0.11578831821680069,"cp":1,"eval_type":"cp","rank":6,"pv":["e5a5","h6f4","g8f7","e3e4","a5a4","f2f3","a4a5","h2g3"]},{"uci":"e5e7","prob":0.11482742428779602,"cp":0,"eval_type":"cp","rank":7,"pv":["e5e7","f2f3","g8f7","e3e4","e7c7","h2g3","c7a7","h6e3"]},{"uci":"g8f7","prob":0.11482742428779602,"cp":0,"eval_type":"cp","rank":8,"pv":["g8f7","h6f4","e5a5","e3e4","a5a4","f2f3","a4a5","h2g2"]}],"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":"2026-07-11T00:22:03.705420+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0746614978446583,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/2PR4/1p2pk2/1P3pp1/8/6P1/P4P2/6K1 w - - 0 1","best_move":"a2a4","best_cp":551,"soft_targets":[{"uci":"a2a4","prob":0.34019333124160767,"cp":551,"eval_type":"cp","rank":1,"pv":["a2a4","e6e5","a4a5","f6e6","d7h7","e5e4","a5b6","e4e3"]},{"uci":"d7h7","prob":0.18670202791690826,"cp":479,"eval_type":"cp","rank":2,"pv":["d7h7","c8a8","h7d7","f6g6","d7d8","a8a2","c7c8r"]},{"uci":"g3g4","prob":0.17177416384220123,"cp":469,"eval_type":"cp","rank":3,"pv":["g3g4","e6e5","a2a4","f6e6","d7g7","e6d6","g4f5","e5e4"]},{"uci":"f2f4","prob":0.12515012919902802,"cp":431,"eval_type":"cp","rank":4,"pv":["f2f4","g5f4","a2a4","e6e5","a4a5","f6e6","d7h7","e6f6"]},{"uci":"g1g2","prob":0.05304713174700737,"cp":328,"eval_type":"cp","rank":5,"pv":["g1g2","e6e5","a2a4","f6e6","d7g7","e6d5","g7g5","c8c7"]},{"uci":"a2a3","prob":0.04343131184577942,"cp":304,"eval_type":"cp","rank":6,"pv":["a2a3","e6e5","a3a4","f6e6","d7g7","e6d5","g7g5","c8c7"]},{"uci":"g1f1","prob":0.04200746864080429,"cp":300,"eval_type":"cp","rank":7,"pv":["g1f1","e6e5","a2a4","f6e6","d7g7","e6d5","g7g5","c8c7"]},{"uci":"g1h2","prob":0.03769449517130852,"cp":287,"eval_type":"cp","rank":8,"pv":["g1h2","e6e5","a2a4","f6e6","d7g7","e6d5","g3g4","f5g4"]}],"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":"2026-07-11T00:22:03.707467+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":1.7915605627164894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/ppp1bpp1/2n1b2p/3pp2P/6P1/2NP1P1N/PPP1P3/R1BQKB1R w KQkq - 0 1","best_move":"e2e3","best_cp":-157,"soft_targets":[{"uci":"e2e3","prob":0.15543365478515625,"cp":-157,"eval_type":"cp","rank":1,"pv":["e2e3","d5d4","c3e4","g8f6","e3d4","f6e4","d3e4","d8d4"]},{"uci":"h3f2","prob":0.1394750326871872,"cp":-170,"eval_type":"cp","rank":2,"pv":["h3f2","g8f6","e2e4","d5d4","c3e2","f6h7","f1g2","a7a5"]},{"uci":"f1g2","prob":0.136031374335289,"cp":-173,"eval_type":"cp","rank":3,"pv":["f1g2","g8f6","e2e4","d5d4","c3e2","f6h7","e1g1","d8d7"]},{"uci":"e2e4","prob":0.13157173991203308,"cp":-177,"eval_type":"cp","rank":4,"pv":["e2e4","g8f6","c1d2","a7a5","c3d5","f6d5","e4d5","d8d5"]},{"uci":"c1d2","prob":0.12515491247177124,"cp":-183,"eval_type":"cp","rank":5,"pv":["c1d2","d5d4","c3e4","g8f6","e4f6","e7f6","h3f2","e8g8"]},{"uci":"a2a3","prob":0.11324485391378403,"cp":-195,"eval_type":"cp","rank":6,"pv":["a2a3","g8f6","h3f2","d5d4","c3e4","f6e4","f2e4","e7h4"]},{"uci":"a2a4","prob":0.10161782056093216,"cp":-208,"eval_type":"cp","rank":7,"pv":["a2a4","g8f6","e2e4","d8d7","a4a5","e8c8","h3f2","a7a6"]},{"uci":"b2b3","prob":0.09747074544429779,"cp":-213,"eval_type":"cp","rank":8,"pv":["b2b3","g8f6","e2e4","d5d4","c3e2","f6h7","c1d2"]}],"label_depth":14,"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":"2026-07-11T00:22:03.915158+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.068364212141639,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/6pp/pN1p1k2/3p1P2/3P4/1P6/P1P3PP/5K2 w - - 0 1","best_move":"g2g4","best_cp":-169,"soft_targets":[{"uci":"g2g4","prob":0.18862895667552948,"cp":-169,"eval_type":"cp","rank":1,"pv":["g2g4","f6g5","b6d5","g5g4","f5f6","g7f6","f1g2","a6a5"]},{"uci":"f1e2","prob":0.17794036865234375,"cp":-176,"eval_type":"cp","rank":2,"pv":["f1e2","f6f5","e2d3","f5e6","a2a4","a6a5","b3b4","a5b4"]},{"uci":"b6d5","prob":0.1469043791294098,"cp":-199,"eval_type":"cp","rank":3,"pv":["b6d5","f6f5","c2c4","f5e4","d5c7","e4d4","c7a6","h8a8"]},{"uci":"a2a4","prob":0.11536663770675659,"cp":-228,"eval_type":"cp","rank":4,"pv":["a2a4","f6f5","f1e2","f5e4","c2c3","h7h5","b3b4","h5h4"]},{"uci":"c2c3","prob":0.11345979571342468,"cp":-230,"eval_type":"cp","rank":5,"pv":["c2c3","f6f5","f1e2","f5e4","a2a4","h7h5","a4a5","h5h4"]},{"uci":"f1e1","prob":0.09135762602090836,"cp":-256,"eval_type":"cp","rank":6,"pv":["f1e1","f6f5","e1e2","f5e6","a2a4","a6a5","b3b4","a5b4"]},{"uci":"f1f2","prob":0.08836256712675095,"cp":-260,"eval_type":"cp","rank":7,"pv":["f1f2","f6f5","f2e3","f5e6","a2a4","a6a5","b3b4","a5b4"]},{"uci":"b6d7","prob":0.0779796913266182,"cp":-275,"eval_type":"cp","rank":8,"pv":["b6d7","f6f5","f1e2","f5e4","c2c3","a6a5","e2d2","h8a8"]}],"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":"2026-07-11T00:22:04.100827+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0316013684458114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3R3/6kp/2N2p2/1P1P1q2/7n/P1B3KP/8 w - - 0 1","best_move":"e7g7","best_cp":-220,"soft_targets":[{"uci":"e7g7","prob":0.5259673595428467,"cp":-220,"eval_type":"cp","rank":1,"pv":["e7g7","g6f6","g2h3","f4f1","g7g2","f1f3","g2g3","f3h5"]},{"uci":"e7e6","prob":0.09934240579605103,"cp":-420,"eval_type":"cp","rank":2,"pv":["e7e6","g6g5","c5d3","f4d4","e6e5","d4g4","g2f1","g4g1"]},{"uci":"c2f5","prob":0.09851797670125961,"cp":-421,"eval_type":"cp","rank":3,"pv":["c2f5","f4f5","e7e6","g6g7","e6e7","g7f8","e7a7","f5g4"]},{"uci":"e7e4","prob":0.09216426312923431,"cp":-429,"eval_type":"cp","rank":4,"pv":["e7e4","f4d2","g2h3","f5e4","c2e4","g6f7","e4d3","d2e3"]},{"uci":"c5e4","prob":0.08766936510801315,"cp":-435,"eval_type":"cp","rank":5,"pv":["c5e4","f5e4","e7e6","g6f7","e6e4","f4d2","g2h3","d2c2"]},{"uci":"c2d1","prob":0.056839942932128906,"cp":-487,"eval_type":"cp","rank":6,"pv":["c2d1","f4g5","g2h3","g5e7","d1f3","e7e3","h3g2","e3d2"]},{"uci":"c5d3","prob":0.028940429911017418,"cp":-568,"eval_type":"cp","rank":7,"pv":["c5d3","f4g5","g2f3","g5e7","d3e5","g6g7","f3e2","e7h4"]},{"uci":"e7e3","prob":0.01055823266506195,"cp":-689,"eval_type":"cp","rank":8,"pv":["e7e3","f4e3","c2d1","e3g1","g2h3","g1d1","h3g2","d1d4"]}],"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":"2026-07-11T00:22:04.305947+00:00","value_target":0,"cp_gap_top1_top2":200,"teacher_entropy":1.542359298042428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1Rp2n2/2Pp2p1/3Pq2p/4pP2/2N1Q2P/6PK/r7 b - - 0 1","best_move":"e5f6","best_cp":-353,"soft_targets":[{"uci":"e5f6","prob":0.29645630717277527,"cp":-353,"eval_type":"cp","rank":1,"pv":["e5f6","c3e4","f6d8","e3c3","a1a8","e4f6","g8f8","f6d7"]},{"uci":"e5e7","prob":0.1828317791223526,"cp":-411,"eval_type":"cp","rank":2,"pv":["e5e7","e3e4","e7e4","c3e4","a1e1","e4c3","e1c1","c3e2"]},{"uci":"e5f5","prob":0.1828317791223526,"cp":-411,"eval_type":"cp","rank":3,"pv":["e5f5","e3e4","f5e4","c3e4","a1e1","e4c3","e1c1","c3e2"]},{"uci":"e5g7","prob":0.11182104051113129,"cp":-470,"eval_type":"cp","rank":4,"pv":["e5g7","c3e4","a1d1","b7c7","g7a1","c7a7","d1h1","h2g3"]},{"uci":"e5e8","prob":0.10997279733419418,"cp":-472,"eval_type":"cp","rank":5,"pv":["e5e8","b7c7","f7g5","c7b7","g5f3","g2f3","e8c8","f3e4"]},{"uci":"a1e1","prob":0.06397974491119385,"cp":-537,"eval_type":"cp","rank":6,"pv":["a1e1","e3e1","e5f4","e1g3","f4f5","b7c7","f7g5","c7b7"]},{"uci":"e5h8","prob":0.03150773420929909,"cp":-622,"eval_type":"cp","rank":7,"pv":["e5h8","b7b8","g8h7","b8h8","h7h8","c3e4","a1f1","e3d4"]},{"uci":"a1h1","prob":0.02059881016612053,"cp":-673,"eval_type":"cp","rank":8,"pv":["a1h1","h2h1","e5f6","c3e4","f6a1","e3g1","a1a5","b7b1"]}],"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":"2026-07-11T00:22:04.310243+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":1.834336990497914,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/8/2p1pb2/P1P5/1Pb5/R5B1/6K1 w - - 0 1","best_move":"a4a5","best_cp":464,"soft_targets":[{"uci":"a4a5","prob":0.26876676082611084,"cp":464,"eval_type":"cp","rank":1,"pv":["a4a5","f5b1","g2d5","g8g7","a2g2","g7f6","a5a6","c3d4"]},{"uci":"g2d5","prob":0.16166247427463531,"cp":403,"eval_type":"cp","rank":2,"pv":["g2d5","g8g7","a4a5","c3a5","a2a5","e5e4","d5e4","f5e4"]},{"uci":"g1h1","prob":0.12485802173614502,"cp":372,"eval_type":"cp","rank":3,"pv":["g1h1","f5b1","a2e2","b1g6","g2e4","g8f7","e4g6","h7g6"]},{"uci":"g1h2","prob":0.1158362478017807,"cp":363,"eval_type":"cp","rank":4,"pv":["g1h2","f5b1","a2e2","g8f7","g2e4","b1e4","e2e4","h7h5"]},{"uci":"g2a8","prob":0.08581358194351196,"cp":327,"eval_type":"cp","rank":5,"pv":["g2a8","f5b1","a2e2","b1d3","e2g2","g8f7","g1f2","e5e4"]},{"uci":"g2b7","prob":0.08581358194351196,"cp":327,"eval_type":"cp","rank":6,"pv":["g2b7","f5b1","a2g2","g8f7","g2g3","c3a5","b7d5","f7e7"]},{"uci":"g2c6","prob":0.07895231246948242,"cp":317,"eval_type":"cp","rank":7,"pv":["g2c6","f5b1","a2g2","g8f7","g1f2","b1c2","c6d5","f7e7"]},{"uci":"a2a3","prob":0.07829712331295013,"cp":316,"eval_type":"cp","rank":8,"pv":["a2a3","c3a5","g1f2","g8g7","f2e3","h7h5","a3a2","g7f6"]}],"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":"2026-07-11T00:22:04.809206+00:00","value_target":2,"cp_gap_top1_top2":61,"teacher_entropy":1.978533868297636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1N1n4/4k1pp/4p3/p1P1Kp2/8/6P1/P4P1P/8 b - - 0 1","best_move":"g7g5","best_cp":-153,"soft_targets":[{"uci":"g7g5","prob":0.16574102640151978,"cp":-153,"eval_type":"cp","rank":1,"pv":["g7g5","e5d4","a5a4","d4c4","d8f7","b8c6","e7d7","c4b5"]},{"uci":"a5a4","prob":0.1603073924779892,"cp":-157,"eval_type":"cp","rank":2,"pv":["a5a4","e5d4","g7g5","d4c4","d8f7","b8c6","e7d7","c4b5"]},{"uci":"d8f7","prob":0.1603073924779892,"cp":-157,"eval_type":"cp","rank":3,"pv":["d8f7","e5d4","a5a4","d4c4","g7g5","b8c6","e7d7","c4b5"]},{"uci":"h7h6","prob":0.12278395891189575,"cp":-189,"eval_type":"cp","rank":4,"pv":["h7h6","e5d4","a5a4","d4c4","g7g5","c4b5","e6e5","b8c6"]},{"uci":"g7g6","prob":0.1197524219751358,"cp":-192,"eval_type":"cp","rank":5,"pv":["g7g6","e5d4","a5a4","d4c4","g6g5","c4b5","e6e5","b8c6"]},{"uci":"h7h5","prob":0.10926321148872375,"cp":-203,"eval_type":"cp","rank":6,"pv":["h7h5","f2f4","d8f7","e5d4","a5a4","h2h4","e7d8","b8c6"]},{"uci":"d8b7","prob":0.10480412095785141,"cp":-208,"eval_type":"cp","rank":7,"pv":["d8b7","c5c6","b7d6","e5d4","a5a4","d4c5","e6e5","b8d7"]},{"uci":"f5f4","prob":0.05704039707779884,"cp":-281,"eval_type":"cp","rank":8,"pv":["f5f4","e5f4","d8b7","c5c6","b7d6","f4e5","a5a4","e5d4"]}],"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":"2026-07-11T00:22:05.404783+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.038175213473618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6p1/5p1k/1R5P/5PP1/5K2/7r w - - 0 1","best_move":"f2g2","best_cp":0,"soft_targets":[{"uci":"f2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2g2","h1d1","b4b7","d1d2","g2h3","h5h6","g3g4","f5g4"]},{"uci":"b4b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b4b7","h5h6","f2g2","h1a1","g3g4","f5g4","f3g4","a1a2"]},{"uci":"b4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b5","h1h2","f2f1","h2a2","b5b7","a2a1","f1g2","h5h6"]},{"uci":"b4b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b4b6","h1h2","f2f1","h2a2","b6b7","a2a1","f1g2","h5h6"]},{"uci":"b4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b4b3","h1a1","b3b7","a1a2","f2f1","h5h6","g3g4","f5g4"]},{"uci":"b4a4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b4a4","h1h2","f2f1","h5h6","a4a7","h2d2","a7b7","d2d4"]},{"uci":"b4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b4d4","h1h2","f2g1","h2a2","d4d7","h5h6","d7b7","a2d2"]},{"uci":"b4b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b4b8","h1h2","f2g1","h2a2","b8b7","h5h6","g1f1","a2a1"]}],"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":"2026-07-11T00:22:05.499994+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":"8/1K2PkN1/4N3/B7/8/8/8/8 w - - 0 1","best_move":"e7e8q","best_cp":99998,"soft_targets":[{"uci":"e7e8q","prob":0.3407796025276184,"cp":99998,"eval_type":"mate","rank":1,"pv":["e7e8q","f7f6","a5c3"]},{"uci":"a5d8","prob":0.3296101987361908,"cp":99994,"eval_type":"mate","rank":2,"pv":["a5d8","f7f6","e7e8q","f6e5","e8h5","e5e4","h5e2","e4d5"]},{"uci":"a5b4","prob":0.3296101987361908,"cp":99994,"eval_type":"mate","rank":3,"pv":["a5b4","f7f6","e7e8q","f6e5","e8h5","e5e4","h5e2","e4d5"]},{"uci":"a5c3","prob":0.0,"cp":19998,"eval_type":"cp","rank":4,"pv":["a5c3","f7e7","g7f5","e7e8","f5d6","e8d7","c3e5","d7e7"]},{"uci":"b7c6","prob":0.0,"cp":19998,"eval_type":"cp","rank":5,"pv":["b7c6","f7e7","a5c3","e7f7","e6f8","f7e7","c6c7","e7f7"]},{"uci":"a5b6","prob":0.0,"cp":19998,"eval_type":"cp","rank":6,"pv":["a5b6","f7e7","b6d4","e7d7","g7f5","d7e8","f5d6","e8d7"]},{"uci":"a5e1","prob":0.0,"cp":19998,"eval_type":"cp","rank":7,"pv":["a5e1","f7e7","e1c3","e7d7","g7f5","d7e8","f5d6","e8d7"]},{"uci":"e6g5","prob":0.0,"cp":19996,"eval_type":"cp","rank":8,"pv":["e6g5","f7g6","e7e8q","g6g5","a5c7","g5h6","e8h5","h6g7"]}],"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":"2026-07-11T00:22:05.597924+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.0984879898724136,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4bk1/5p2/r2p2p1/4p3/1Q2P3/2r3P1/P4PB1/1R3RK1 b - - 0 1","best_move":"c3c2","best_cp":47,"soft_targets":[{"uci":"c3c2","prob":0.13510437309741974,"cp":47,"eval_type":"cp","rank":1,"pv":["c3c2","f1c1","a6a2","c1c2","a2c2","b4b3","a8c8","g2f1"]},{"uci":"a8c8","prob":0.13510437309741974,"cp":47,"eval_type":"cp","rank":2,"pv":["a8c8","a2a4","d6d5","b4b8","c8b8","b1b8","g8g7","b8e8"]},{"uci":"a8c6","prob":0.12851524353027344,"cp":41,"eval_type":"cp","rank":3,"pv":["a8c6","b1b2","g8g7","g1h2","a6a4","b4b8","a4a8","b8b4"]},{"uci":"c3c6","prob":0.12327048182487488,"cp":36,"eval_type":"cp","rank":4,"pv":["c3c6","g2f3","d6d5","b4b7","a8b7","b1b7","a6a2","e4d5"]},{"uci":"a6a3","prob":0.12224748730659485,"cp":35,"eval_type":"cp","rank":5,"pv":["a6a3","f1c1","c3c5","c1c5","d6c5","b4b8","a8b8","b1b8"]},{"uci":"c3d3","prob":0.12123299390077591,"cp":34,"eval_type":"cp","rank":6,"pv":["c3d3","f1d1","d3d1","b1d1","a6a4","b4b6","a4a2","b6e3"]},{"uci":"c3c7","prob":0.11823974549770355,"cp":31,"eval_type":"cp","rank":7,"pv":["c3c7","f1c1","c7c5","c1c5","d6c5","b4b8","a8b8","b1b8"]},{"uci":"a6c6","prob":0.11628540605306625,"cp":29,"eval_type":"cp","rank":8,"pv":["a6c6","b4b8","a8a2","g2h3","c6a6","b8d8","a2a5","b1b8"]}],"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":"2026-07-11T00:22:05.598216+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0779998806849163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/p4kn1/1p3nqR/2pP4/2P1pPPQ/P7/7P/3N1R1K b - - 0 1","best_move":"d8h8","best_cp":-254,"soft_targets":[{"uci":"d8h8","prob":0.46218979358673096,"cp":-254,"eval_type":"cp","rank":1,"pv":["d8h8","h6h8","a8h8","h4h8","f6g4","h8h3","g6f5","f1g1"]},{"uci":"g6h6","prob":0.23729613423347473,"cp":-334,"eval_type":"cp","rank":2,"pv":["g6h6","h4h6","d8h8","h6g5","h8h7","d1e3","h7h3","f4f5"]},{"uci":"e4e3","prob":0.08802686631679535,"cp":-453,"eval_type":"cp","rank":3,"pv":["e4e3","h6g6","f7g6","d1c3","d8h8","h4g3","a8e8"]},{"uci":"b6b5","prob":0.04953315481543541,"cp":-522,"eval_type":"cp","rank":4,"pv":["b6b5","h6g6","f7g6","d1e3","d8h8"]},{"uci":"g7f5","prob":0.04557269439101219,"cp":-532,"eval_type":"cp","rank":5,"pv":["g7f5","g4f5","g6h6","h4h6","d8g8","d1e3","a7a6","d5d6"]},{"uci":"a8c8","prob":0.04021776467561722,"cp":-547,"eval_type":"cp","rank":6,"pv":["a8c8","h6g6","f7g6","f4f5","g6f7","d1e3","d8h8","h4g3"]},{"uci":"d8e8","prob":0.0392247773706913,"cp":-550,"eval_type":"cp","rank":7,"pv":["d8e8","h6g6","f7g6","f4f5","g6f7","d1e3","a8c8","d5d6"]},{"uci":"d8f8","prob":0.03793884068727493,"cp":-554,"eval_type":"cp","rank":8,"pv":["d8f8","h6g6","f7g6","f4f5","g6f7"]}],"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":"2026-07-11T00:22:05.708592+00:00","value_target":0,"cp_gap_top1_top2":80,"teacher_entropy":1.5819557844262462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/8/5N2/8/R7/1k6/8/6K1 w - - 0 1","best_move":"a4b4","best_cp":99992,"soft_targets":[{"uci":"a4b4","prob":0.1442192792892456,"cp":99992,"eval_type":"mate","rank":1,"pv":["a4b4","b3c2","g1f2","c2d3","f6d5","d3d2","f8g7","d2d3"]},{"uci":"a4g4","prob":0.14302709698677063,"cp":99991,"eval_type":"mate","rank":2,"pv":["a4g4","b3b2","g1f2","b2c2","f6d5","c2d1","f2e3","d1c2"]},{"uci":"a4h4","prob":0.14302709698677063,"cp":99991,"eval_type":"mate","rank":3,"pv":["a4h4","b3c3","g1f2","c3d2","h4f4","d2d1","f2e3","d1c2"]},{"uci":"a4e4","prob":0.14302709698677063,"cp":99991,"eval_type":"mate","rank":4,"pv":["a4e4","b3c2","g1f2","c2d2","e4f4","d2d1","f2e3","d1c2"]},{"uci":"a4f4","prob":0.14302709698677063,"cp":99991,"eval_type":"mate","rank":5,"pv":["a4f4","b3c2","f6d5","c2d2","g1f1","d2d3","f1f2","d3d2"]},{"uci":"a4d4","prob":0.14183612167835236,"cp":99990,"eval_type":"mate","rank":6,"pv":["a4d4","b3c3","d4f4","c3c2","f6d5","c2d2","g1f1","d2d3"]},{"uci":"a4a5","prob":0.14183612167835236,"cp":99990,"eval_type":"mate","rank":7,"pv":["a4a5","b3c4","g1f2","c4d3","a5a4","d3d2","a4f4","d2d1"]},{"uci":"a4a1","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["a4a1","b3c4","a1a5","c4d3","g1f2","d3c4","f2e2","c4b3"]}],"label_depth":15,"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":"2026-07-11T00:22:05.806177+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458958720128385,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/6R1/4p3/3p2P1/3k1PP1/r5K1 w - - 0 1","best_move":"g1h2","best_cp":438,"soft_targets":[{"uci":"g1h2","prob":1.0,"cp":438,"eval_type":"cp","rank":1,"pv":["g1h2","a1a4","g3g4","d2e1","g5d5","a4a7","g4g5","e1f2"]}],"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":"2026-07-11T00:22:05.900339+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":"r1q1k2r/1bpn1ppp/pp2p3/3P4/P1P5/5NP1/1P1QBP1P/R4RK1 b kq - 0 1","best_move":"e8g8","best_cp":-56,"soft_targets":[{"uci":"e8g8","prob":0.19830599427223206,"cp":-56,"eval_type":"cp","rank":1,"pv":["e8g8","d5e6","f7e6","f3g5","d7f6","d2e3","e6e5","c4c5"]},{"uci":"d7f6","prob":0.17943468689918518,"cp":-68,"eval_type":"cp","rank":2,"pv":["d7f6","d5e6","c8e6","f3g5","e6d6","d2e3","d6e7","e3e7"]},{"uci":"a6a5","prob":0.11829063296318054,"cp":-118,"eval_type":"cp","rank":3,"pv":["a6a5","d5e6","f7e6","f3g5","e8g8","d2c2","g7g6","g5e6"]},{"uci":"h7h6","prob":0.10974337160587311,"cp":-127,"eval_type":"cp","rank":4,"pv":["h7h6","d5e6","f7e6","d2f4","d7f6","f3e5","e8g8","f4e3"]},{"uci":"e6e5","prob":0.10883263498544693,"cp":-128,"eval_type":"cp","rank":5,"pv":["e6e5","f1e1","e8g8","e2f1","f7f6","f1h3","a6a5","h3e6"]},{"uci":"d7c5","prob":0.10266568511724472,"cp":-135,"eval_type":"cp","rank":6,"pv":["d7c5","b2b4","c5e4","d2f4","e4f6","d5e6","f7e6","f3e5"]},{"uci":"e6d5","prob":0.0921248346567154,"cp":-148,"eval_type":"cp","rank":7,"pv":["e6d5","d2e3","e8f8","f1e1","c8d8","c4d5","g7g6","e3h6"]},{"uci":"a8b8","prob":0.09060215204954147,"cp":-150,"eval_type":"cp","rank":8,"pv":["a8b8","d5e6","f7e6","d2f4","d7f6","f3e5","e8g8","f4e3"]}],"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":"2026-07-11T00:22:06.098031+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.036424337484018,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Q4pk1/7p/p1q1r2P/P5P1/4NK2/8/8 w - - 0 1","best_move":"a7c5","best_cp":-403,"soft_targets":[{"uci":"a7c5","prob":0.846427857875824,"cp":-403,"eval_type":"cp","rank":1,"pv":["a7c5","e5c5","e3f5","g7h7","f5d6","c5c6","d6e4","c6c4"]},{"uci":"e3c4","prob":0.04249380901455879,"cp":-762,"eval_type":"cp","rank":2,"pv":["e3c4","c5a7","c4e5","a7d4","e5f7","d4d1","f3f2","g7f7"]},{"uci":"a7f7","prob":0.027321988716721535,"cp":-815,"eval_type":"cp","rank":3,"pv":["a7f7","g7f7","e3f5","e5f5","g4f5","c5c3","f3e2","f7f6"]},{"uci":"f3f4","prob":0.02391146682202816,"cp":-831,"eval_type":"cp","rank":4,"pv":["f3f4","c5a7","f4e5","a7e3","e5d6","g7f6","g4g5","f6g5"]},{"uci":"e3f5","prob":0.02391146682202816,"cp":-831,"eval_type":"cp","rank":5,"pv":["e3f5","e5f5","f3e4","c5a7","e4f5","a7e3","g4g5","e3g5"]},{"uci":"a7b6","prob":0.01450304128229618,"cp":-891,"eval_type":"cp","rank":6,"pv":["a7b6","c5b6","e3f5","e5f5","g4f5","g7f6","f3e2","f6e5"]},{"uci":"e3f1","prob":0.013795716688036919,"cp":-897,"eval_type":"cp","rank":7,"pv":["e3f1","c5a7","g4g5","e5f5","f3e4","f5f1","g5g6","a7g1"]},{"uci":"f3g2","prob":0.007634611334651709,"cp":-968,"eval_type":"cp","rank":8,"pv":["f3g2","c5a7","e3f5","e5f5","g4f5","g7f6","g2f1","a7e3"]}],"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":"2026-07-11T00:22:06.401494+00:00","value_target":0,"cp_gap_top1_top2":359,"teacher_entropy":0.7099492626092354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k1r/ppppqPpp/2n1n3/2b5/2B5/P4N2/1B1Q1PPP/RN3RK1 w - - 0 1","best_move":"b1c3","best_cp":299,"soft_targets":[{"uci":"b1c3","prob":0.17982661724090576,"cp":299,"eval_type":"cp","rank":1,"pv":["b1c3","e7f7","a1e1","f7g6","h2h4","h7h6","d2e2","c6d4"]},{"uci":"f1e1","prob":0.1497039943933487,"cp":277,"eval_type":"cp","rank":2,"pv":["f1e1","e7f7","b1c3","f8e8","c3d5","e8d8","f3g5","f7f2"]},{"uci":"h2h3","prob":0.13321883976459503,"cp":263,"eval_type":"cp","rank":3,"pv":["h2h3","e7f7","b1c3","f7f4","d2d3","f4f7","f1e1","f8e8"]},{"uci":"c4a2","prob":0.11562202870845795,"cp":246,"eval_type":"cp","rank":4,"pv":["c4a2","e7f7","b1c3","f7f4","d2d3","f8e8","a1e1","f4h6"]},{"uci":"h2h4","prob":0.11276733130216599,"cp":243,"eval_type":"cp","rank":5,"pv":["h2h4","e7f7","b1c3","f7f4","d2d3","c6d4"]},{"uci":"c4b3","prob":0.10549462586641312,"cp":235,"eval_type":"cp","rank":6,"pv":["c4b3","b7b6","f1e1","c8b7"]},{"uci":"c4d5","prob":0.10549462586641312,"cp":235,"eval_type":"cp","rank":7,"pv":["c4d5","e7f7","f1e1","c6d8","b1c3","c7c6","c3e4","c6d5"]},{"uci":"a3a4","prob":0.09787194430828094,"cp":226,"eval_type":"cp","rank":8,"pv":["a3a4","e7f7","b1c3","h7h5","c4a2","h8h6","a1e1","b7b6"]}],"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":"2026-07-11T00:22:06.708804+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.058930938671592,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/R7/6p1/7p/5P1K/6P1/7P/8 b - - 0 1","best_move":"d8d5","best_cp":-56,"soft_targets":[{"uci":"d8d5","prob":0.8847969174385071,"cp":-56,"eval_type":"cp","rank":1,"pv":["d8d5","a7e7","h8g8","e7e5","d5d2","h4g5","g8f7","e5a5"]},{"uci":"d8d6","prob":0.03236329182982445,"cp":-453,"eval_type":"cp","rank":2,"pv":["d8d6","h4g5","h8g8","g5h6","g8f8","a7g7","h5h4","g7g6"]},{"uci":"h8g8","prob":0.030276084318757057,"cp":-461,"eval_type":"cp","rank":3,"pv":["h8g8","h4g5","d8d6","g5h6","g8f8","a7g7","h5h4","g7g6"]},{"uci":"d8d2","prob":0.010953858494758606,"cp":-583,"eval_type":"cp","rank":4,"pv":["d8d2","h4g5","d2d6","g5h6","h8g8","a7g7","g8f8","h2h4"]},{"uci":"d8d1","prob":0.010953858494758606,"cp":-583,"eval_type":"cp","rank":5,"pv":["d8d1","h4g5","d1d6","g5h6","h8g8","a7g7","g8h8","g7g6"]},{"uci":"d8d3","prob":0.010953858494758606,"cp":-583,"eval_type":"cp","rank":6,"pv":["d8d3","h4g5","d3d6","g5h6","h8g8","a7g7","g8h8","g7g6"]},{"uci":"d8g8","prob":0.010506821796298027,"cp":-588,"eval_type":"cp","rank":7,"pv":["d8g8","h4g5","h5h4","g5h4","g8c8","h4g5","c8c6","g5h6"]},{"uci":"d8c8","prob":0.009195291437208652,"cp":-604,"eval_type":"cp","rank":8,"pv":["d8c8","h4g5","c8c6","g5h6","h8g8","a7g7","g8f8","g7g6"]}],"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":"2026-07-11T00:22:06.805470+00:00","value_target":1,"cp_gap_top1_top2":397,"teacher_entropy":0.5645366234917538,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2k5/2P2R2/8/P1K5/1r6 b - - 0 1","best_move":"b1e1","best_cp":0,"soft_targets":[{"uci":"b1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b1e1","f4h4","e1e3","h4h8","c5b4","h8b8","b4c4"]},{"uci":"b1a1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b1a1","c2b2","a1e1","f4f5","c5c4"]},{"uci":"b1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b1g1","f4f5","c5c4"]},{"uci":"b1b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b1b6","c2d3","b6d6","d3c3","d6f6","f4f6"]},{"uci":"b1h1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b1h1","f4f5","c5b4","f5b5","b4c4"]},{"uci":"b1b8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b1b8","c2d3","b8b1","f4f5","c5b6","f5h5","b1d1","d3e3"]},{"uci":"b1b7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b1b7","c2c3","b7b1","f4f5","c5c6","f5a5","b1g1","c3c2"]},{"uci":"b1b4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b1b4","c2c3","b4b1","f4f5","c5c6","f5a5","b1g1","c3b3"]}],"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":"2026-07-11T00:22:06.813918+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":"8/1p6/8/2Pp1K2/p7/2B5/k7/8 b - - 0 1","best_move":"a2b3","best_cp":0,"soft_targets":[{"uci":"a2b3","prob":0.21684418618679047,"cp":0,"eval_type":"cp","rank":1,"pv":["a2b3","c3d4","b3b4","f5f4","b4c4","f4e5","a4a3","d4e3"]},{"uci":"d5d4","prob":0.21684418618679047,"cp":0,"eval_type":"cp","rank":2,"pv":["d5d4","c3d4","a2b3","f5e4","b3c4","d4e3","a4a3","e3d4"]},{"uci":"a4a3","prob":0.21684418618679047,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a3","c3d4","a2b3","f5e5","b3c4","d4e3","a3a2","e3d4"]},{"uci":"a2a3","prob":0.21684418618679047,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a3","f5e5","a3b3","e5d4","b3c2","c3b4","c2b3"]},{"uci":"a2b1","prob":0.13262324035167694,"cp":-59,"eval_type":"cp","rank":5,"pv":["a2b1","c3d4","b1c2","f5e5","c2b3","e5d5","a4a3","d4e5"]},{"uci":"b7b6","prob":0.0,"cp":-19990,"eval_type":"cp","rank":6,"pv":["b7b6","c5b6","a2a3","b6b7","a3b3","b7b8q","b3c4","b8b4"]},{"uci":"b7b5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["b7b5","c5b6","a2a3","b6b7","a3b3","b7b8q","b3c4","b8b4"]}],"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":"2026-07-11T00:22:07.201231+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.5937826315696533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4r/1b1nkppp/p3pn2/1pb5/1P6/P1NBPN2/1B3PPP/R2R2K1 b - - 0 1","best_move":"c5d6","best_cp":37,"soft_targets":[{"uci":"c5d6","prob":0.38193389773368835,"cp":37,"eval_type":"cp","rank":1,"pv":["c5d6","f3d4","d7e5","d3e2","e5c4","e2c4","c8c4","a3a4"]},{"uci":"b7f3","prob":0.24969685077667236,"cp":-14,"eval_type":"cp","rank":2,"pv":["b7f3","g2f3","c5d6","f3f4","d7b6","c3e2","f6d7","h2h4"]},{"uci":"c5a7","prob":0.14526808261871338,"cp":-79,"eval_type":"cp","rank":3,"pv":["c5a7","a3a4","b5a4","a1a4","d7b6","a4a1","a7b8","b4b5"]},{"uci":"c5b6","prob":0.13254393637180328,"cp":-90,"eval_type":"cp","rank":4,"pv":["c5b6","a3a4","b5a4","c3a4","b6c7","a4c5","b7f3","g2f3"]},{"uci":"e6e5","prob":0.027667200192809105,"cp":-278,"eval_type":"cp","rank":5,"pv":["e6e5","f3h4","g7g6","b4c5","c8c5","a1c1","h8c8","e3e4"]},{"uci":"h8d8","prob":0.02284153737127781,"cp":-301,"eval_type":"cp","rank":6,"pv":["h8d8","b4c5","d7c5","d3c2","d8d1","c3d1","f6e4","a1c1"]},{"uci":"c8c7","prob":0.02119109034538269,"cp":-310,"eval_type":"cp","rank":7,"pv":["c8c7","b4c5","d7c5","d3f1","h8c8","c3e2","c5a4","b2d4"]},{"uci":"c5e3","prob":0.01885756477713585,"cp":-324,"eval_type":"cp","rank":8,"pv":["c5e3","f2e3","f6g4","e3e4","h8d8","a3a4","d7e5","d3e2"]}],"label_depth":14,"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":"2026-07-11T00:22:07.207982+00:00","value_target":1,"cp_gap_top1_top2":51,"teacher_entropy":1.6043013322854518,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/5r2/1K6/5b2/q6k b - - 0 1","best_move":"a1b1","best_cp":99998,"soft_targets":[{"uci":"a1b1","prob":0.12670117616653442,"cp":99998,"eval_type":"mate","rank":1,"pv":["a1b1","b3a3","f2c5"]},{"uci":"a1c1","prob":0.12565380334854126,"cp":99997,"eval_type":"mate","rank":2,"pv":["a1c1","b3a2","c1c2","a2a1","f2d4"]},{"uci":"f2e1","prob":0.12460749596357346,"cp":99996,"eval_type":"mate","rank":3,"pv":["f2e1","b3c2","a1c3","c2b1","f4b4","b1a2","c3b2"]},{"uci":"f4e4","prob":0.12460749596357346,"cp":99996,"eval_type":"mate","rank":4,"pv":["f4e4","b3c2","a1a2","c2c3","f2e1","c3d3","a2e2"]},{"uci":"f2c5","prob":0.12460749596357346,"cp":99996,"eval_type":"mate","rank":5,"pv":["f2c5","b3c2","f4f2","c2b3","a1a2","b3c3","a2c2"]},{"uci":"f4d4","prob":0.12460749596357346,"cp":99996,"eval_type":"mate","rank":6,"pv":["f4d4","b3c2","a1a2","c2c3","d4c4","c3d3","a2c2"]},{"uci":"a1a4","prob":0.12460749596357346,"cp":99996,"eval_type":"mate","rank":7,"pv":["a1a4","b3b2","f2d4","b2c1","f4f1","c1d2","a4d1"]},{"uci":"a1d1","prob":0.12460749596357346,"cp":99996,"eval_type":"mate","rank":8,"pv":["a1d1","b3c3","f2e1","c3b2","f4b4","b2a2","d1a4"]}],"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":"2026-07-11T00:22:07.311189+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794245614192324,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/2PB2p1/3Bpp1p/p6b/3P4/2b1PP2/R3K2P/7R w - - 0 1","best_move":"c7d8q","best_cp":536,"soft_targets":[{"uci":"c7d8q","prob":0.16528074443340302,"cp":536,"eval_type":"cp","rank":1,"pv":["c7d8q","a8d8","d7e6","g8h8","d6g3","h5e8","h1c1","c3b4"]},{"uci":"c7d8n","prob":0.16119994223117828,"cp":533,"eval_type":"cp","rank":2,"pv":["c7d8n","a8d8","d7e6","g8h7","d6c7","d8a8","e2f2","a5a4"]},{"uci":"d7e6","prob":0.15333816409111023,"cp":527,"eval_type":"cp","rank":3,"pv":["d7e6","g8h8","c7d8b","a8d8","d6c7","h5e8"]},{"uci":"c7d8r","prob":0.14464931190013885,"cp":520,"eval_type":"cp","rank":4,"pv":["c7d8r","a8d8","d7e6","g8h7","d6c7","d8e8","c7a5","e8e6"]},{"uci":"c7d8b","prob":0.1410778909921646,"cp":517,"eval_type":"cp","rank":5,"pv":["c7d8b","h5f7","d8c7","e6e5","h1c1","f7a2","c1c3"]},{"uci":"h1b1","prob":0.10193263739347458,"cp":478,"eval_type":"cp","rank":6,"pv":["h1b1","d8d7","b1b8","a8b8","c7b8q","g8h7","b8b3","d7d6"]},{"uci":"d7c6","prob":0.09859088808298111,"cp":474,"eval_type":"cp","rank":7,"pv":["d7c6","a8c8","c7d8q","c8d8","h1c1","d8d6","c1c3","f6f5"]},{"uci":"h1c1","prob":0.03393043205142021,"cp":346,"eval_type":"cp","rank":8,"pv":["h1c1","d8d7","c1c3","d7d6","c7c8q","a8c8","c3c8","g8h7"]}],"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":"2026-07-11T00:22:07.313903+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0111932689081473,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5pk1/4p1p1/6P1/4Q3/8/6P1/K2R3R w - - 0 1","best_move":"e4e5","best_cp":99996,"soft_targets":[{"uci":"e4e5","prob":0.12709392607212067,"cp":99996,"eval_type":"mate","rank":1,"pv":["e4e5","f7f6","d1d7","f8f7","e5f6","g7f8","f6f7"]},{"uci":"e4d4","prob":0.12604330480098724,"cp":99995,"eval_type":"mate","rank":2,"pv":["e4d4","f7f6","d4a7","f8f7","h1h7","g7h7","a7f7","h7h8"]},{"uci":"d1d2","prob":0.12499375641345978,"cp":99994,"eval_type":"mate","rank":3,"pv":["d1d2","g7g8","e4e5","f8a8","a1b2","a8a2","b2a2","f7f5"]},{"uci":"e4b7","prob":0.12499375641345978,"cp":99994,"eval_type":"mate","rank":4,"pv":["e4b7","g7g8","d1d7","e6e5","h1f1","g8h8","d7f7","f8f7"]},{"uci":"d1d7","prob":0.12499375641345978,"cp":99994,"eval_type":"mate","rank":5,"pv":["d1d7","g7g8","e4b7","e6e5","h1f1","g8h8","d7f7","f8f7"]},{"uci":"d1d6","prob":0.12396050244569778,"cp":99993,"eval_type":"mate","rank":6,"pv":["d1d6","g7g8","e4b7","g8g7","b7b2","f7f6","b2b7","f8f7"]},{"uci":"e4c6","prob":0.12396050244569778,"cp":99993,"eval_type":"mate","rank":7,"pv":["e4c6","g7g8","c6b7","e6e5","d1d7","g8g7","h1f1","g7h8"]},{"uci":"d1d4","prob":0.12396050244569778,"cp":99993,"eval_type":"mate","rank":8,"pv":["d1d4","g7g8","e4b7","g8g7","d4d7","e6e5","h1f1","g7h8"]}],"label_depth":16,"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":"2026-07-11T00:22:07.397553+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794067636338496,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk1Q1/pp4p1/2p2b2/8/2B5/8/P4PPP/6K1 b - - 0 1","best_move":"e8d7","best_cp":-506,"soft_targets":[{"uci":"e8d7","prob":1.0,"cp":-506,"eval_type":"cp","rank":1,"pv":["e8d7","g8f7","d7c8","f7e6","c8c7","g2g4","d8d6","e6f5"]},{"uci":"e8e7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e8e7","g8e6","e7f8","e6f7"]}],"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":"2026-07-11T00:22:07.704528+00:00","value_target":0,"cp_gap_top1_top2":99492,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/7R/p3pkp1/3nN3/1p1P4/5P2/6PP/6K1 b - - 0 1","best_move":"g6g5","best_cp":-211,"soft_targets":[{"uci":"g6g5","prob":0.3044050931930542,"cp":-211,"eval_type":"cp","rank":1,"pv":["g6g5","h7a7","d5c3","a7b7","c3b5","e5c4","b4b3","b7b6"]},{"uci":"b4b3","prob":0.14743085205554962,"cp":-298,"eval_type":"cp","rank":2,"pv":["b4b3","e5g4","f6f5","h7b7","e6e5","b7b3","e5d4","b3b1"]},{"uci":"d5c3","prob":0.1414141058921814,"cp":-303,"eval_type":"cp","rank":3,"pv":["d5c3","e5g4","f6f5","h7h8","e8c6","h8f8","f5g5","g1f2"]},{"uci":"d5f4","prob":0.11386643350124359,"cp":-329,"eval_type":"cp","rank":4,"pv":["d5f4","h7b7","f4d5","e5g4","f6g5","g1f2","e8b5","f2e1"]},{"uci":"d5e3","prob":0.10132765024900436,"cp":-343,"eval_type":"cp","rank":5,"pv":["d5e3","g1f2","e3d1","f2e2","d1c3","e2d2","a6a5","e5g4"]},{"uci":"a6a5","prob":0.08794333785772324,"cp":-360,"eval_type":"cp","rank":6,"pv":["a6a5","e5g4","f6f5","h7h8","g6g5","h8f8","f5g6","f8e8"]},{"uci":"f6f5","prob":0.05846097320318222,"cp":-409,"eval_type":"cp","rank":7,"pv":["f6f5","g2g4","f5f6","h2h4","d5c3","g4g5","f6f5","h7e7"]},{"uci":"f6g5","prob":0.04515160992741585,"cp":-440,"eval_type":"cp","rank":8,"pv":["f6g5","h2h4","g5f6","e5g4","f6f5","h7h8","g6g5","h8f8"]}],"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":"2026-07-11T00:22:07.801008+00:00","value_target":0,"cp_gap_top1_top2":87,"teacher_entropy":1.9199511803441673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/1Rp5/2Pp2p1/3Pp1np/8/4QP1P/4N1PK/r7 b - - 0 1","best_move":"a1e1","best_cp":-153,"soft_targets":[{"uci":"a1e1","prob":0.14491881430149078,"cp":-153,"eval_type":"cp","rank":1,"pv":["a1e1","e3f2","e1a1","f2g3","a1a4","e2c3","h5h4","g3f2"]},{"uci":"h5h4","prob":0.14252351224422455,"cp":-155,"eval_type":"cp","rank":2,"pv":["h5h4","e2c3","a1a8","b7b4","g8g7","c3b5","g5f7","e3f2"]},{"uci":"a1a2","prob":0.1300397664308548,"cp":-166,"eval_type":"cp","rank":3,"pv":["a1a2","e2c3","a2a1","c3e4","g5f7","e3d2","h5h4","d2b2"]},{"uci":"a1a8","prob":0.1300397664308548,"cp":-166,"eval_type":"cp","rank":4,"pv":["a1a8","f3f4","g5f7","e3e4","g8g7","f4f5","f7g5","e4d3"]},{"uci":"a1a4","prob":0.1300397664308548,"cp":-166,"eval_type":"cp","rank":5,"pv":["a1a4","e2c3","a4a1","c3e4","g5f7","e3d2","h5h4","d2f2"]},{"uci":"g5f7","prob":0.12896060943603516,"cp":-167,"eval_type":"cp","rank":6,"pv":["g5f7","e3d2","f7g5","f3f4","g5f7"]},{"uci":"d8e7","prob":0.09714198112487793,"cp":-201,"eval_type":"cp","rank":7,"pv":["d8e7","f3f4","g5f7","e3e4","g8g7","e2d4","e7h4","d4e6"]},{"uci":"a1a5","prob":0.09633583575487137,"cp":-202,"eval_type":"cp","rank":8,"pv":["a1a5","e3d3","g8g7","f3f4","g5f7","f4f5","f7g5","f5g6"]}],"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":"2026-07-11T00:22:07.908489+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0694593705661837,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R4Nk1/4p1pp/8/1b5P/4P1P1/4KP2/1r6 b - - 0 1","best_move":"b1b2","best_cp":-373,"soft_targets":[{"uci":"b1b2","prob":0.15422703325748444,"cp":-373,"eval_type":"cp","rank":1,"pv":["b1b2","e2f1","h6h5","f7g5","g7f6","a7a6","f6f5","g5e6"]},{"uci":"g7f8","prob":0.130550354719162,"cp":-393,"eval_type":"cp","rank":2,"pv":["g7f8","f7h6","e6e5","e2f3","b4e1","h6g4","b1b2","a7a4"]},{"uci":"b1c1","prob":0.1294669657945633,"cp":-394,"eval_type":"cp","rank":3,"pv":["b1c1","f7e5","g7g8","e5g6","c1c2","e2f1","b4d6","g6f4"]},{"uci":"b4c5","prob":0.1283925473690033,"cp":-395,"eval_type":"cp","rank":4,"pv":["b4c5","a7c7","c5a3","f7e5","a3e7","c7e7","g7f6","e7h7"]},{"uci":"g7f6","prob":0.12213077396154404,"cp":-401,"eval_type":"cp","rank":5,"pv":["g7f6","f7h6","g6g5","h4h5","b1h1","a7f7","f6e5","h6g4"]},{"uci":"b1b3","prob":0.11236574500799179,"cp":-411,"eval_type":"cp","rank":6,"pv":["b1b3","f7e5","g7g8","e5g6","b3b2","e2f1","b4d6","g6f4"]},{"uci":"b4c3","prob":0.111433245241642,"cp":-412,"eval_type":"cp","rank":7,"pv":["b4c3","f7g5","g7g8","g5e6","b1b2","e2f1","g6g5","h4g5"]},{"uci":"h6h5","prob":0.111433245241642,"cp":-412,"eval_type":"cp","rank":8,"pv":["h6h5","f7g5","g7f6","a7a6","b1b2","e2f3","b4e1","a6e6"]}],"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":"2026-07-11T00:22:08.301029+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0737944047426566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4p1kp/3p1pp1/2q5/rpP1P3/5P2/PR1Q2PP/2R4K w - - 0 1","best_move":"h2h3","best_cp":-90,"soft_targets":[{"uci":"h2h3","prob":0.14865665137767792,"cp":-90,"eval_type":"cp","rank":1,"pv":["h2h3","a8a7","c1c2","g6g5","b2b1","h7h5","b1b2","a7a5"]},{"uci":"c1c2","prob":0.1437831073999405,"cp":-94,"eval_type":"cp","rank":2,"pv":["c1c2","g6g5","h2h3","a8a5","b2b1","h7h5","b1b3","c5a7"]},{"uci":"b2b1","prob":0.1390693336725235,"cp":-98,"eval_type":"cp","rank":3,"pv":["b2b1","a4a2","d2b4","c5b4","b1b4","a2c2","b4b1","a8a2"]},{"uci":"f3f4","prob":0.12375526875257492,"cp":-112,"eval_type":"cp","rank":4,"pv":["f3f4","a8a7","h2h3","a4a3","b2b4","a3a2","b4b2","a2a1"]},{"uci":"h2h4","prob":0.11577391624450684,"cp":-120,"eval_type":"cp","rank":5,"pv":["h2h4","c5h5","h1g1","a4a3","d2b4","a3a2","b2a2","a8a2"]},{"uci":"b2c2","prob":0.11481314152479172,"cp":-121,"eval_type":"cp","rank":6,"pv":["b2c2","a4a3","h2h3","a8a4","c1b1","a3e3","c2c1","g6g5"]},{"uci":"d2c2","prob":0.11197839677333832,"cp":-124,"eval_type":"cp","rank":7,"pv":["d2c2","a4a3","c2d2","a8a4","h2h3","a3c3","c1c3","b4c3"]},{"uci":"c1b1","prob":0.10217012465000153,"cp":-135,"eval_type":"cp","rank":8,"pv":["c1b1","c5c4","b2b4","a4b4","d2b4","c4a2","b4b7","a8a7"]}],"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":"2026-07-11T00:22:08.499441+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.071512944648973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5p1k/4p1p1/6P1/7Q/8/6P1/K2R4 b - - 0 1","best_move":"h7g8","best_cp":-19974,"soft_targets":[{"uci":"h7g8","prob":1.0,"cp":-19974,"eval_type":"cp","rank":1,"pv":["h7g8","h4e4","g8h7","d1h1","h7g7","e4d4","f7f6","d4d7"]},{"uci":"h7g7","prob":0.0,"cp":-99989,"eval_type":"mate","rank":2,"pv":["h7g7","h4h2","f8e8","d1h1","g7f8","h2d6","f8g8","d6e5"]}],"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":"2026-07-11T00:22:08.615392+00:00","value_target":0,"cp_gap_top1_top2":80015,"teacher_entropy":-0.0,"mate":-11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pq4pp/1p2pp2/3b4/1P1P4/P5P1/2Q3PP/2R1N1K1 b - - 0 1","best_move":"d5e4","best_cp":72,"soft_targets":[{"uci":"d5e4","prob":0.1377435028553009,"cp":72,"eval_type":"cp","rank":1,"pv":["d5e4","c2c3","b7d5","e1f3","h7h5","c3e3","e4f3","g2f3"]},{"uci":"b7d7","prob":0.13434259593486786,"cp":69,"eval_type":"cp","rank":2,"pv":["b7d7","c2c7","d5b7","e1f3","h7h5","g1f2","g8f8","c7f4"]},{"uci":"h7h6","prob":0.13322773575782776,"cp":68,"eval_type":"cp","rank":3,"pv":["h7h6","c2c7","d8d7","c7f4","d5e4","e1f3","h6h5","g3g4"]},{"uci":"d8d7","prob":0.12673012912273407,"cp":62,"eval_type":"cp","rank":4,"pv":["d8d7","e1d3","d5e4","c2c4","b7d5","c4d5","e4d5","d3f4"]},{"uci":"b7a6","prob":0.12257542461156845,"cp":58,"eval_type":"cp","rank":5,"pv":["b7a6","c2c7","d8f8","c7c3","a6e2","c1c2","e2e4","g1f2"]},{"uci":"b7e7","prob":0.11954903602600098,"cp":55,"eval_type":"cp","rank":6,"pv":["b7e7","c2c7","e7d7","g3g4","d5e4","c7d7","d8d7","g1f2"]},{"uci":"b7f7","prob":0.1185569241642952,"cp":54,"eval_type":"cp","rank":7,"pv":["b7f7","h2h4","f7d7","c2e2","d5b7","g1h2","h7h6","e1f3"]},{"uci":"a7a6","prob":0.10727474093437195,"cp":42,"eval_type":"cp","rank":8,"pv":["a7a6","c2c7","d8d7","c7f4","d5e4","e1f3","h7h5","g3g4"]}],"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":"2026-07-11T00:22:08.800724+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.076561349588027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/5p2/3Pn3/pp1NPK2/2p5/P1P5/8/8 b - - 0 1","best_move":"e8d7","best_cp":-99,"soft_targets":[{"uci":"e8d7","prob":0.40552031993865967,"cp":-99,"eval_type":"cp","rank":1,"pv":["e8d7","f5f6","d7c6","d5e7","c6d7","f6f7","e6g5","f7g6"]},{"uci":"e6c5","prob":0.10512720793485641,"cp":-261,"eval_type":"cp","rank":2,"pv":["e6c5","d5c7","e8d7","c7b5","d7c6","b5d4","c6d7","f5f6"]},{"uci":"e8d8","prob":0.10338959842920303,"cp":-263,"eval_type":"cp","rank":3,"pv":["e8d8","f5f6","b5b4","c3b4","a5b4","a3b4","d8e8","f6f5"]},{"uci":"b5b4","prob":0.09917021542787552,"cp":-268,"eval_type":"cp","rank":4,"pv":["b5b4","c3b4","a5b4","a3b4","e8d8","f5f6","d8e8","d5c3"]},{"uci":"e6g7","prob":0.09200451523065567,"cp":-277,"eval_type":"cp","rank":5,"pv":["e6g7","f5f6","g7h5","f6g5","b5b4","c3b4","a5b4","a3b4"]},{"uci":"e8f8","prob":0.0759572759270668,"cp":-300,"eval_type":"cp","rank":6,"pv":["e8f8","d5c7","e6c5","c7b5","f8e8","b5c7","e8d7","f5f6"]},{"uci":"a5a4","prob":0.06065312400460243,"cp":-327,"eval_type":"cp","rank":7,"pv":["a5a4","f5f6","e8d7","f6f7","e6d8","f7f6","d8b7","f6f5"]},{"uci":"e6f8","prob":0.05817783251404762,"cp":-332,"eval_type":"cp","rank":8,"pv":["e6f8","d5c7","e8d7","c7b5","d7c6","b5d4","c6d7","f5e4"]}],"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":"2026-07-11T00:22:08.800680+00:00","value_target":1,"cp_gap_top1_top2":162,"teacher_entropy":1.8173745962021624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p6p/P4Rp1/6Pk/3R3P/r6r/6K1 b - - 0 1","best_move":"h2h3","best_cp":471,"soft_targets":[{"uci":"h2h3","prob":0.20378626883029938,"cp":471,"eval_type":"cp","rank":1,"pv":["h2h3","d3d4","h3c3","f5f2","c3g3","g1f1","a2a1","f1e2"]},{"uci":"a2g2","prob":0.19710536301136017,"cp":467,"eval_type":"cp","rank":2,"pv":["a2g2","g1f1","g2a2","f1g1","h2h3","d3d6","h4g4","f5f6"]},{"uci":"h2g2","prob":0.19384750723838806,"cp":465,"eval_type":"cp","rank":3,"pv":["h2g2","g1f1","g2h2","f1g1","h2h3","d3d4","h3c3","f5f2"]},{"uci":"h2e2","prob":0.14601926505565643,"cp":431,"eval_type":"cp","rank":4,"pv":["h2e2","d3d6","h4h3","d6h6","h3g4","f5f1","g4g3","f1c1"]},{"uci":"h2b2","prob":0.12886154651641846,"cp":416,"eval_type":"cp","rank":5,"pv":["h2b2","d3d1","b2g2","g1f1","g2h2","f1g1","h4h3","f5f3"]},{"uci":"h2c2","prob":0.11659873276948929,"cp":404,"eval_type":"cp","rank":6,"pv":["h2c2","d3d6","h4h3","d6h6","h3g3","f5f1","c2g2","g1h1"]},{"uci":"h6h5","prob":0.009028671309351921,"cp":97,"eval_type":"cp","rank":7,"pv":["h6h5","g4h5","h2g2","g1f1","g2c2","f1g1","h4h5","d3g3"]},{"uci":"a2d2","prob":0.00475282222032547,"cp":20,"eval_type":"cp","rank":8,"pv":["a2d2","d3d2","h2d2","f5f6","d2a2","f6a6","h4h3","a6h6"]}],"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":"2026-07-11T00:22:08.900428+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.8257839538033376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/1k2Kp2/R7/4pr2/8 w - - 0 1","best_move":"a3a7","best_cp":-19984,"soft_targets":[{"uci":"a3a7","prob":0.12856420874595642,"cp":-19984,"eval_type":"cp","rank":1,"pv":["a3a7","e2e1q","e4f5","e1h1","f5g6","h1c6","g6h7","f2h2"]},{"uci":"a3a1","prob":0.12856420874595642,"cp":-19984,"eval_type":"cp","rank":2,"pv":["a3a1","f2f1","a1a7","e2e1q","e4f5","e1e3","a7b7","b4c4"]},{"uci":"a3h3","prob":0.12856420874595642,"cp":-19984,"eval_type":"cp","rank":3,"pv":["a3h3","e2e1q","e4f5","e1e3","h3h4","e3c5","f5g6","f2g2"]},{"uci":"a3d3","prob":0.12856420874595642,"cp":-19984,"eval_type":"cp","rank":4,"pv":["a3d3","e2e1q","e4f5","e1h1","d3d8","h1h3","f5e5","f2e2"]},{"uci":"a3a8","prob":0.12856420874595642,"cp":-19984,"eval_type":"cp","rank":5,"pv":["a3a8","e2e1q","e4f5","e1e3","a8d8","e3h3","f5e5","f2e2"]},{"uci":"a3a6","prob":0.12643973529338837,"cp":-19986,"eval_type":"cp","rank":6,"pv":["a3a6","e2e1q","e4f5","e1e3","a6h6","e3c5","f5e4","f2e2"]},{"uci":"a3a2","prob":0.11633077263832092,"cp":-19996,"eval_type":"cp","rank":7,"pv":["a3a2","e2e1q","e4d5","f2a2","d5c6","f4f3","c6d5","f3f2"]},{"uci":"a3f3","prob":0.1144084557890892,"cp":-19998,"eval_type":"cp","rank":8,"pv":["a3f3","f2f3","e4f5","e2e1q","f5g6","f3g3","g6f5","g3g2"]}],"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":"2026-07-11T00:22:08.902557+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0784118131385254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/1p2pp1p/pK4p1/P2PN3/b1B5/2b1P3/5PPP/8 w - - 0 1","best_move":"e5f7","best_cp":61,"soft_targets":[{"uci":"e5f7","prob":0.27913835644721985,"cp":61,"eval_type":"cp","rank":1,"pv":["e5f7","d8c8","d5d6","c8d7","c4d5","c3e1","f2f3","e7d6"]},{"uci":"e5f3","prob":0.23238006234169006,"cp":39,"eval_type":"cp","rank":2,"pv":["e5f3","d8c8","d5d6","a4c6","d6e7","c8d7","c4f7","d7e7"]},{"uci":"e5d3","prob":0.22853916883468628,"cp":37,"eval_type":"cp","rank":3,"pv":["e5d3","a4d7","c4a2","d7c8","d5d6","e7d6","a2f7","c8f5"]},{"uci":"f2f4","prob":0.11443888396024704,"cp":-46,"eval_type":"cp","rank":4,"pv":["f2f4","d8c8","e5f3","c3b4","c4d3","a4b3","e3e4","b4c3"]},{"uci":"e5g4","prob":0.08912508934736252,"cp":-76,"eval_type":"cp","rank":5,"pv":["e5g4","d8c8","g4h6","c3e1","d5d6","e1f2","h6g4","f2h4"]},{"uci":"e5c6","prob":0.02469763718545437,"cp":-230,"eval_type":"cp","rank":6,"pv":["e5c6","b7c6","c4a6","c3e5","a6b5","c6b5","a5a6","e5b8"]},{"uci":"b6b7","prob":0.01754976622760296,"cp":-271,"eval_type":"cp","rank":7,"pv":["b6b7","c3e5","f2f4","e5c3","b7a6","d8c7","e3e4","c3d2"]},{"uci":"g2g3","prob":0.014131049625575542,"cp":-297,"eval_type":"cp","rank":8,"pv":["g2g3","c3e5","b6b7","e5c3","b7b6","c3e1","f2f3","e1d2"]}],"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":"2026-07-11T00:22:08.911547+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.718754804644785,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3r1/ppn1p3/2p1rpp1/3p1n1p/1P1P1B1P/2P3P1/P1N2P2/2KRR3 w - - 0 1","best_move":"f4c7","best_cp":-157,"soft_targets":[{"uci":"f4c7","prob":0.17355258762836456,"cp":-157,"eval_type":"cp","rank":1,"pv":["f4c7","e6e1","c2e1","c8c7","e1d3","f5d6","a2a4","c7d8"]},{"uci":"a2a4","prob":0.13292883336544037,"cp":-189,"eval_type":"cp","rank":2,"pv":["a2a4","e6e1","c2e1","c7e6","e1d3","e6f4","d3f4","e7e5"]},{"uci":"c1d2","prob":0.1307317167520523,"cp":-191,"eval_type":"cp","rank":3,"pv":["c1d2","e6e1","c2e1","c7e6","e1d3","e6f4","d3f4","e7e5"]},{"uci":"f2f3","prob":0.12964680790901184,"cp":-192,"eval_type":"cp","rank":4,"pv":["f2f3","e6e1","d1e1","c7b5","a2a4","b5c3","g3g4","f5h4"]},{"uci":"a2a3","prob":0.11441291123628616,"cp":-207,"eval_type":"cp","rank":5,"pv":["a2a3","e6e1","c2e1","c7b5","c1b2","b5d6","f4d6","f5d6"]},{"uci":"c1b2","prob":0.11252182722091675,"cp":-209,"eval_type":"cp","rank":6,"pv":["c1b2","e6e1","c2e1","c7e6","e1d3","e6f4","d3f4","e7e5"]},{"uci":"c2e3","prob":0.10439138859510422,"cp":-218,"eval_type":"cp","rank":7,"pv":["c2e3","f5e3","f4e3","c7b5","e3f4","c8d7","c1b2","e6e1"]},{"uci":"f4d2","prob":0.10181396454572678,"cp":-221,"eval_type":"cp","rank":8,"pv":["f4d2","c8d7","a2a4","c7e8","c2e3"]}],"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":"2026-07-11T00:22:09.108715+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0653746619254214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p2pp1p/3p2p1/qb1P4/p2QPPB1/8/PP4PP/2R3K1 b - - 0 1","best_move":"a5d8","best_cp":-16,"soft_targets":[{"uci":"a5d8","prob":0.17559461295604706,"cp":-16,"eval_type":"cp","rank":1,"pv":["a5d8","c1c3","b5d7","g4f3","a8c8","h2h3","c8c3","d4c3"]},{"uci":"a4a3","prob":0.17269228398799896,"cp":-18,"eval_type":"cp","rank":2,"pv":["a4a3","b2b4","a5d8","e4e5","b5d7","e5e6","f7e6","d5e6"]},{"uci":"a8d8","prob":0.13561834394931793,"cp":-47,"eval_type":"cp","rank":3,"pv":["a8d8","g1f2","h7h5","g4d1","b5d7","f4f5","d8c8","c1c8"]},{"uci":"b5e8","prob":0.11868956685066223,"cp":-63,"eval_type":"cp","rank":4,"pv":["b5e8","h2h4","a5d8","h4h5","g6h5","g4h3","e8d7","c1c3"]},{"uci":"h7h5","prob":0.10829344391822815,"cp":-74,"eval_type":"cp","rank":5,"pv":["h7h5","g4c8","a8b8","f4f5","a5d8","d4c3","d8b6","g1h1"]},{"uci":"b5a6","prob":0.09717478603124619,"cp":-87,"eval_type":"cp","rank":6,"pv":["b5a6","h2h4","a5b5","a2a3","b5d3","d4d3","a6d3","g4f3"]},{"uci":"a5a6","prob":0.09636836498975754,"cp":-88,"eval_type":"cp","rank":7,"pv":["a5a6","e4e5","b5e2","g4c8","a6a5","h2h4","b7b5","h4h5"]},{"uci":"h7h6","prob":0.09556863456964493,"cp":-89,"eval_type":"cp","rank":8,"pv":["h7h6","h2h4","a5d8","c1c3","b5d7","g4d7","d8d7","f4f5"]}],"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":"2026-07-11T00:22:09.199913+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0497725631081885,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1qrk1/ppp3bp/3p1p2/4p1pn/2PP3B/2N1PN2/PP3PPP/R2QKB1R w KQ - 0 1","best_move":"f1e2","best_cp":17,"soft_targets":[{"uci":"f1e2","prob":0.3405088484287262,"cp":17,"eval_type":"cp","rank":1,"pv":["f1e2","e8d7","e1g1","g8h8","h4g3","g5g4","f3h4","f6f5"]},{"uci":"c3b5","prob":0.13615234196186066,"cp":-93,"eval_type":"cp","rank":2,"pv":["c3b5","e8e7","d4e5","d6e5","f3d2","h5f4","e3f4","g5h4"]},{"uci":"c4c5","prob":0.1339019387960434,"cp":-95,"eval_type":"cp","rank":3,"pv":["c4c5","d6c5","d4c5","g5h4","f1c4","g8h8","c3d5","b8a6"]},{"uci":"h4g3","prob":0.10086413472890854,"cp":-129,"eval_type":"cp","rank":4,"pv":["h4g3","g5g4","f3h4","f6f5","d4e5","b8c6","c3d5","f8f7"]},{"uci":"c3d5","prob":0.0825805738568306,"cp":-153,"eval_type":"cp","rank":5,"pv":["c3d5","b8a6","d4e5","g5h4","e5d6","c7d6","c4c5","d6c5"]},{"uci":"g2g4","prob":0.07790117710828781,"cp":-160,"eval_type":"cp","rank":6,"pv":["g2g4","c8g4","h1g1","g4f5","c3d5","b8a6","c4c5","c7c6"]},{"uci":"d4e5","prob":0.07227231562137604,"cp":-169,"eval_type":"cp","rank":7,"pv":["d4e5","g5h4","c3d5","b8a6","e5d6","c7d6","c4c5","d6c5"]},{"uci":"f3g1","prob":0.05581863969564438,"cp":-200,"eval_type":"cp","rank":8,"pv":["f3g1","e5d4","c3b5","d4e3","b5c7","e3f2","e1f2","e8e5"]}],"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":"2026-07-11T00:22:09.214622+00:00","value_target":1,"cp_gap_top1_top2":110,"teacher_entropy":1.894667808443856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r2/p1p3k1/2pp2pp/2b5/8/3Q4/PPP2RPP/R5K1 w - - 0 1","best_move":"d3c3","best_cp":200,"soft_targets":[{"uci":"d3c3","prob":0.19828033447265625,"cp":200,"eval_type":"cp","rank":1,"pv":["d3c3","g7g8","a1f1","f8f2","c3c4","g8g7","f1f2","d8f8"]},{"uci":"a1f1","prob":0.18861009180545807,"cp":194,"eval_type":"cp","rank":2,"pv":["a1f1","f8f2","d3c3","g7g8","f1f2","d8f8","g1h1","f8f2"]},{"uci":"g1h1","prob":0.15965501964092255,"cp":174,"eval_type":"cp","rank":3,"pv":["g1h1","c5f2","d3c3","g7h7","c3c6","f2b6","a1e1","f8f7"]},{"uci":"b2b4","prob":0.10791550576686859,"cp":127,"eval_type":"cp","rank":4,"pv":["b2b4","c5f2","g1h1","c6c5","b4b5","h6h5","g2g3","f2d4"]},{"uci":"g2g3","prob":0.09846310317516327,"cp":116,"eval_type":"cp","rank":5,"pv":["g2g3","f8f2","g1h1","d8e8","a1f1","e8e3","d3a6","f2f1"]},{"uci":"d3c4","prob":0.09059042483568192,"cp":106,"eval_type":"cp","rank":6,"pv":["d3c4","f8f2","g1h1","d8f8","g2g3","a7a5","a1e1","h6h5"]},{"uci":"a2a3","prob":0.08474797755479813,"cp":98,"eval_type":"cp","rank":7,"pv":["a2a3","f8f2","g1h1","d8f8","b2b4","c5b6","a1e1","f8f6"]},{"uci":"a1d1","prob":0.0717376172542572,"cp":78,"eval_type":"cp","rank":8,"pv":["a1d1","f8f2","g1h1","d8f8","d1e1","a7a5","g2g3","h6h5"]}],"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":"2026-07-11T00:22:09.315701+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.012600217763184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/1k2K3/p2P4/8/4r3/8/8/8 w - - 0 1","best_move":"e7d7","best_cp":0,"soft_targets":[{"uci":"e7d7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["e7d7","b7b6","h8b8","b6c5","b8c8","c5b5","c8c6","e4d4"]},{"uci":"e7d8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["e7d8","e4d4","d6d7","a6a5","h8h6","d4d1","h6h7","b7c6"]},{"uci":"e7f6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["e7f6","b7c6","d6d7","c6d7"]},{"uci":"e7f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["e7f7","b7c6","h8a8","c6d6"]},{"uci":"e7f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["e7f8","e4e6","d6d7","b7c7","d7d8b","c7d8"]}],"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":"2026-07-11T00:22:09.409141+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":"5rk1/p6p/6p1/2pP4/1Pq1P3/8/5PPP/4Q1KR b - - 0 1","best_move":"c5b4","best_cp":90,"soft_targets":[{"uci":"c5b4","prob":0.22633084654808044,"cp":90,"eval_type":"cp","rank":1,"pv":["c5b4","h2h4","b4b3","e1d2","c4c2","d2c2","b3c2","g1h2"]},{"uci":"c4b4","prob":0.19158491492271423,"cp":70,"eval_type":"cp","rank":2,"pv":["c4b4","e1d1","f8b8","h2h3","b4e4","d1d2","e4e5","f2f4"]},{"uci":"c4c2","prob":0.10691112279891968,"cp":0,"eval_type":"cp","rank":3,"pv":["c4c2","b4b5","f8f2","e1f2","c2d1","f2f1","d1d4","f1f2"]},{"uci":"c4d4","prob":0.10691112279891968,"cp":0,"eval_type":"cp","rank":4,"pv":["c4d4","b4c5","f8f2","e1f2","d4d1","f2f1","d1d4","f1f2"]},{"uci":"f8f4","prob":0.1025480180978775,"cp":-5,"eval_type":"cp","rank":5,"pv":["f8f4","b4c5","f4e4","e1b1","c4c5","h2h4","c5b4","b1b4"]},{"uci":"f8e8","prob":0.10085305571556091,"cp":-7,"eval_type":"cp","rank":6,"pv":["f8e8","b4c5","e8e4","e1b1","c4c5","h2h3","e4e2","b1b8"]},{"uci":"f8b8","prob":0.10001610219478607,"cp":-8,"eval_type":"cp","rank":7,"pv":["f8b8","h2h4","c5b4","g1h2","b4b3","e1e3","b3b2","h1b1"]},{"uci":"f8f7","prob":0.06484487652778625,"cp":-60,"eval_type":"cp","rank":8,"pv":["f8f7","b4c5","f7e7","h2h3","e7e4","e1b1","e4e8","d5d6"]}],"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":"2026-07-11T00:22:09.499740+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.003497668386306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pp1qpp1p/4n1p1/2pp4/2P5/1P1PPNP1/P4PKP/R1QR4 b - - 0 1","best_move":"f8d8","best_cp":24,"soft_targets":[{"uci":"f8d8","prob":0.14027687907218933,"cp":24,"eval_type":"cp","rank":1,"pv":["f8d8","h2h4","b7b6","a2a4","d7b7","c4d5","b7d5","c1c4"]},{"uci":"f7f6","prob":0.13567806780338287,"cp":20,"eval_type":"cp","rank":2,"pv":["f7f6","c4d5","d7d5","c1c4","f8d8","h2h4","d5c6","a2a4"]},{"uci":"b7b6","prob":0.12906095385551453,"cp":14,"eval_type":"cp","rank":3,"pv":["b7b6","c4d5","d7d5","c1c4","d5a8","c4e4","a8e4","d3e4"]},{"uci":"f8e8","prob":0.12482984364032745,"cp":10,"eval_type":"cp","rank":4,"pv":["f8e8","c4d5","d7d5","c1c4","d5c6","c4e4","c6e4","d3e4"]},{"uci":"d7c6","prob":0.12073743343353271,"cp":6,"eval_type":"cp","rank":5,"pv":["d7c6","c4d5","c6d5","c1c4","d5c6","c4e4","c6e4","d3e4"]},{"uci":"d5c4","prob":0.11874181777238846,"cp":4,"eval_type":"cp","rank":6,"pv":["d5c4","c1c4","f8d8","c4e4","d7d5","e4d5","d8d5","g2f1"]},{"uci":"a7a6","prob":0.11677918583154678,"cp":2,"eval_type":"cp","rank":7,"pv":["a7a6","c4d5","d7d5","c1c4","d5c6","d3d4","c5d4","c4c6"]},{"uci":"d5d4","prob":0.11389589309692383,"cp":-1,"eval_type":"cp","rank":8,"pv":["d5d4","e3d4","e6d4","f3d4","d7d4","c1e3","d4e3","f2e3"]}],"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":"2026-07-11T00:22:09.509778+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.077017140212481,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6K1/5p1r/5p1P/p4Ppk/6p1/P5P1/8 w - - 0 1","best_move":"g7h6","best_cp":460,"soft_targets":[{"uci":"g7h6","prob":0.9994364380836487,"cp":460,"eval_type":"cp","rank":1,"pv":["g7h6","a4a3","h6g7","h4h5","g7f6","h5h6","f6f5","h6g7"]},{"uci":"a2a3","prob":0.00015969728701747954,"cp":-589,"eval_type":"cp","rank":2,"pv":["a2a3","h4h5","g7f7","h6h8","f7f6","h8f8","f6e6","f8b8"]},{"uci":"g7f7","prob":0.0001531800371594727,"cp":-594,"eval_type":"cp","rank":3,"pv":["g7f7","h4h5","f7g7","a4a3","g7f7","h6g6","f7e6","g6g8"]},{"uci":"g7g8","prob":0.00014450016897171736,"cp":-601,"eval_type":"cp","rank":4,"pv":["g7g8","h4h5","g8g7","a4a3","g7f7","h6g6","f7e6","h5h6"]},{"uci":"g7f8","prob":0.00010615998326102272,"cp":-638,"eval_type":"cp","rank":5,"pv":["g7f8","h4h5","f8f7","h6h8","f7f6","h8b8","f6f5","b8b2"]}],"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":"2026-07-11T00:22:09.604951+00:00","value_target":2,"cp_gap_top1_top2":1049,"teacher_entropy":0.005554158548620709,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R2bk1/5p1p/4p1p1/8/8/r1N1P3/P4PPP/6K1 w - - 0 1","best_move":"h2h4","best_cp":21,"soft_targets":[{"uci":"h2h4","prob":0.13486827909946442,"cp":21,"eval_type":"cp","rank":1,"pv":["h2h4","h7h6","g2g4","g8g7","c8c7","g6g5","h4g5","h6g5"]},{"uci":"g2g4","prob":0.1326390951871872,"cp":19,"eval_type":"cp","rank":2,"pv":["g2g4","h7h6","h2h4","g8g7","c8c7","g6g5","h4g5","h6g5"]},{"uci":"h2h3","prob":0.12722602486610413,"cp":14,"eval_type":"cp","rank":3,"pv":["h2h3","g8g7","c8c7","g6g5","g2g4","h7h6","c3e4","a3a2"]},{"uci":"g2g3","prob":0.12617021799087524,"cp":13,"eval_type":"cp","rank":4,"pv":["g2g3","h7h6","h2h4","g8g7","c8c7","f8b4","c3e4","a3a2"]},{"uci":"c3e4","prob":0.12203386425971985,"cp":9,"eval_type":"cp","rank":5,"pv":["c3e4","a3a2","g2g4","g8g7","g4g5","f8e7","c8b8","a2a7"]},{"uci":"g1f1","prob":0.11902083456516266,"cp":6,"eval_type":"cp","rank":6,"pv":["g1f1","h7h6","h2h4","g8g7","c8c7","g6g5","h4h5"]},{"uci":"c8c7","prob":0.11902083456516266,"cp":6,"eval_type":"cp","rank":7,"pv":["c8c7","f8d6","c7c4","d6e7","g2g3","h7h6","g1g2","g8g7"]},{"uci":"c8c4","prob":0.11902083456516266,"cp":6,"eval_type":"cp","rank":8,"pv":["c8c4","h7h6","h2h4","f8e7","g2g3","g8g7","c4c7","g7f8"]}],"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":"2026-07-11T00:22:09.612188+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.07833639787463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr1k1/1b3pp1/pp2p2p/3pB3/2rP4/4PP1P/P1P3P1/R2Q1RK1 w - - 0 1","best_move":"d1c1","best_cp":-47,"soft_targets":[{"uci":"d1c1","prob":0.1403527408838272,"cp":-47,"eval_type":"cp","rank":1,"pv":["d1c1","b7c6","c1d2","c6a4","c2c3","d8c8"]},{"uci":"d1d3","prob":0.1380329132080078,"cp":-49,"eval_type":"cp","rank":2,"pv":["d1d3","b7c6","f1c1","d8e7","e5g3","e8c8","g3e1","c6a4"]},{"uci":"e5g3","prob":0.13239972293376923,"cp":-54,"eval_type":"cp","rank":3,"pv":["e5g3","b7c6","d1d2","c6a4"]},{"uci":"g1h1","prob":0.12080273032188416,"cp":-65,"eval_type":"cp","rank":4,"pv":["g1h1","b7c6","d1d2","c6b5","f1b1","f7f6"]},{"uci":"d1d2","prob":0.11880603432655334,"cp":-67,"eval_type":"cp","rank":5,"pv":["d1d2","d8c8","f1c1","b7c6","a1b1","c6b5","c2c3","c8c6"]},{"uci":"a1b1","prob":0.11880603432655334,"cp":-67,"eval_type":"cp","rank":6,"pv":["a1b1","b7c6","d1d2","c4a4","c2c3","c6b5","d2c2","f7f6"]},{"uci":"d1b1","prob":0.1168423444032669,"cp":-69,"eval_type":"cp","rank":7,"pv":["d1b1","b7c6","f1c1","c6b5","c2c3","c4a4","b1c2","d8g5"]},{"uci":"a2a3","prob":0.1139574870467186,"cp":-72,"eval_type":"cp","rank":8,"pv":["a2a3","b7c6","d1d2","c6b5","f1b1","d8d7","a1a2","d7c6"]}],"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":"2026-07-11T00:22:09.899735+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.076504966750313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6P1/3k4/8/8/1R5P/2R3K1 w - - 0 1","best_move":"g6g7","best_cp":99995,"soft_targets":[{"uci":"g6g7","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":1,"pv":["g6g7","d5e5","g7g8q","e5d4","b2f2","d4e3","g8d8","e3e4"]},{"uci":"b2f2","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":2,"pv":["b2f2","d5d6","g6g7","d6e5","g7g8q","e5e4","g8d8","e4e3"]},{"uci":"b2g2","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":3,"pv":["b2g2","d5e5","g2f2","e5d6","g6g7","d6e5","g7g8q","e5e4"]},{"uci":"b2d2","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":4,"pv":["b2d2","d5e5","d2f2","e5d6","g6g7","d6e5","g7g8q","e5e4"]},{"uci":"b2c2","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":5,"pv":["b2c2","d5e5","c2f2","e5d6","g6g7","d6e5","g7g8q","e5e4"]},{"uci":"b2a2","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":6,"pv":["b2a2","d5e5","a2f2","e5d6","g6g7","d6e5","g7g8q","e5e4"]},{"uci":"b2e2","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":7,"pv":["b2e2","d5d4","g6g7","d4d3","e2f2","d3e3","g7g8q","e3e4"]},{"uci":"c1e1","prob":0.12383471429347992,"cp":99993,"eval_type":"mate","rank":8,"pv":["c1e1","d5d4","e1c1","d4e5","g6g7","e5f5","g7g8q","f5e4"]}],"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":"2026-07-11T00:22:09.999498+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794291800237166,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pb3ppp/1p2pn2/2bq2B1/8/2PB1QN1/PP3PPP/R3R1K1 b - - 0 1","best_move":"d5g5","best_cp":328,"soft_targets":[{"uci":"d5g5","prob":0.42780470848083496,"cp":328,"eval_type":"cp","rank":1,"pv":["d5g5","f3b7","f6g4","g3e4","g5h4","e4c5","h4f2","g1h1"]},{"uci":"f6g4","prob":0.1696380078792572,"cp":217,"eval_type":"cp","rank":2,"pv":["f6g4","f3d5","c5f2","g1h1","b7d5","e1e2","f7f6"]},{"uci":"d5f3","prob":0.1003502681851387,"cp":154,"eval_type":"cp","rank":3,"pv":["d5f3","g2f3","b7f3","g5f6","g7f6","g3e4","f6f5"]},{"uci":"a8d8","prob":0.0908006802201271,"cp":142,"eval_type":"cp","rank":4,"pv":["a8d8","d3e2","d5g5","f3b7","g5f4"]},{"uci":"c5f2","prob":0.08782387524843216,"cp":138,"eval_type":"cp","rank":5,"pv":["c5f2","g1f2","d5g5","f3b7","f6g4","f2f1","g5d2","d3h7"]},{"uci":"f8d8","prob":0.056467581540346146,"cp":85,"eval_type":"cp","rank":6,"pv":["f8d8","d3e4","d5g5","e4b7","a8b8","g3e4","f6e4","b7e4"]},{"uci":"f8e8","prob":0.03453592583537102,"cp":26,"eval_type":"cp","rank":7,"pv":["f8e8","f3d5","f6d5","d3e4"]},{"uci":"h7h6","prob":0.0325789600610733,"cp":19,"eval_type":"cp","rank":8,"pv":["h7h6","g5f6","d5f3","g2f3","g7f6","d3e4","b7e4","f3e4"]}],"label_depth":10,"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":"2026-07-11T00:22:10.002380+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.7164601660759418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/4pK2/6P1/8/8/8/8 w - - 0 1","best_move":"f6f7","best_cp":20000,"soft_targets":[{"uci":"f6f7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["f6f7","e6e5","g5g6","h7h6","f7f6","e5e4","g6g7","h6h7"]},{"uci":"g5g6","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g6","h7g8","f6e6","g8g7","e6f5","g7g8","f5g5","g8g7"]},{"uci":"f6e5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f6e5","h7g7","e5e6","g7g6","e6d5","g6g5","d5e5","g5g4"]},{"uci":"f6e6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f6e6","h7g6","e6d5","g6g5","d5e5","g5g4","e5e4","g4g3"]},{"uci":"f6e7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f6e7","h7g7","e7e6","g7g6","e6d5","g6g5","d5e5","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":"2026-07-11T00:22:10.007388+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":"6k1/5pp1/pp1Bp2p/3p4/q1rP4/P3PP1P/2bQ2P1/2R3K1 b - - 0 1","best_move":"a4d7","best_cp":163,"soft_targets":[{"uci":"a4d7","prob":0.12577961385250092,"cp":163,"eval_type":"cp","rank":1,"pv":["a4d7","d6e5","d7b5","g1h2","b5a4","e5g3","a4b3","g3d6"]},{"uci":"a4c6","prob":0.12577961385250092,"cp":163,"eval_type":"cp","rank":2,"pv":["a4c6","d6g3","g8h7","g1h2","f7f6","g3f4","c6a4","f4g3"]},{"uci":"a4b5","prob":0.12577961385250092,"cp":163,"eval_type":"cp","rank":3,"pv":["a4b5","d6e5","b5b3","g1h2","a6a5","d2f2","f7f6","e5d6"]},{"uci":"g8h8","prob":0.12577961385250092,"cp":163,"eval_type":"cp","rank":4,"pv":["g8h8","g1h2","h8g8","d6g3","a4b3","g3d6","a6a5","d6e5"]},{"uci":"g8h7","prob":0.12577961385250092,"cp":163,"eval_type":"cp","rank":5,"pv":["g8h7","g1h2","f7f6","d6g3","a6a5","g3d6","a4b3","d6e7"]},{"uci":"a4b3","prob":0.12370065599679947,"cp":161,"eval_type":"cp","rank":6,"pv":["a4b3","g1h2","a6a5","d2e1","c2g6","e1d2","f7f6","h2g3"]},{"uci":"f7f6","prob":0.12370065599679947,"cp":161,"eval_type":"cp","rank":7,"pv":["f7f6","g1h2","a6a5","d6f4","g8h7","f4g3","a4b3","g3e1"]},{"uci":"a6a5","prob":0.12370065599679947,"cp":161,"eval_type":"cp","rank":8,"pv":["a6a5","d6e5","a4b3","e5d6","c2g6","g1h2","f7f6","h2g1"]}],"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":"2026-07-11T00:22:10.100111+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079409121027517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p4p1p/1p2nnp1/3p4/3PP3/P3KP2/1B1RN1PP/8 b - - 0 1","best_move":"g8f8","best_cp":-34,"soft_targets":[{"uci":"g8f8","prob":0.13923266530036926,"cp":-34,"eval_type":"cp","rank":1,"pv":["g8f8","e2c3","d5e4","d4d5","e6c5","c3e4","c5e4","f3e4"]},{"uci":"c8d8","prob":0.13244220614433289,"cp":-40,"eval_type":"cp","rank":2,"pv":["c8d8","e4e5","f6d7","b2c3","d8c8","d2d1","h7h5","c3b4"]},{"uci":"h7h5","prob":0.13244220614433289,"cp":-40,"eval_type":"cp","rank":3,"pv":["h7h5","a3a4","g8f8"]},{"uci":"f6e8","prob":0.12598292529582977,"cp":-46,"eval_type":"cp","rank":4,"pv":["f6e8","e4d5","e6c7","e2c3","c8d8","e3d3","f7f5","d2c2"]},{"uci":"c8c4","prob":0.12390061467885971,"cp":-48,"eval_type":"cp","rank":5,"pv":["c8c4","h2h3","a7a6","e2c3","e6c7","e3d3","b6b5","a3a4"]},{"uci":"g6g5","prob":0.12084149569272995,"cp":-51,"eval_type":"cp","rank":6,"pv":["g6g5","e2g3","e6g7","e3d3","g7e6","g3f5","d5e4","f3e4"]},{"uci":"h7h6","prob":0.11304805427789688,"cp":-59,"eval_type":"cp","rank":7,"pv":["h7h6","e2c3","c8d8","c3b5","a7a6","b5a7","d5e4","f3e4"]},{"uci":"c8b8","prob":0.11210990697145462,"cp":-60,"eval_type":"cp","rank":8,"pv":["c8b8","e2c3","b8d8","h2h3","h7h5","c3b5","a7a6","b5a7"]}],"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":"2026-07-11T00:22:10.110337+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0768680027512256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pQ1n1p1p/4p1p1/3pPb1n/8/2N1PN2/PP3PPP/2R1KB1R b K - 0 1","best_move":"f5g4","best_cp":-54,"soft_targets":[{"uci":"f5g4","prob":0.1452500969171524,"cp":-54,"eval_type":"cp","rank":1,"pv":["f5g4","f3d4","d7e5","h2h3","a8b8","b7a7","d8h4","c1c2"]},{"uci":"f5e4","prob":0.1381661593914032,"cp":-60,"eval_type":"cp","rank":2,"pv":["f5e4","c3e4","a8b8","b7a7","d5e4","f3d2","d7e5","a7d4"]},{"uci":"h5g7","prob":0.1381661593914032,"cp":-60,"eval_type":"cp","rank":3,"pv":["h5g7","h2h3","a8b8","b7a7","f5e4","f1b5","e4f3","a7d7"]},{"uci":"a8b8","prob":0.1370195746421814,"cp":-61,"eval_type":"cp","rank":4,"pv":["a8b8","b7a7","f5e4","f3d2","d7e5","a7d4","e5c6","d4c5"]},{"uci":"h7h6","prob":0.12818275392055511,"cp":-69,"eval_type":"cp","rank":5,"pv":["h7h6","b7b4","a8b8","b4a3","f5e4","f3d4","d7e5","c3e4"]},{"uci":"a7a5","prob":0.10760391503572464,"cp":-90,"eval_type":"cp","rank":6,"pv":["a7a5","f1b5","d7c5","b7c6","c5d3","b5d3","f5d3","c3e2"]},{"uci":"a7a6","prob":0.10494717210531235,"cp":-93,"eval_type":"cp","rank":7,"pv":["a7a6","b7b4","a8b8","b4d4","d8a5","d4a4","a5c7","f1e2"]},{"uci":"d7c5","prob":0.10066421329975128,"cp":-98,"eval_type":"cp","rank":8,"pv":["d7c5","b7b4","a8c8","c1d1","a7a5","b4d4","h5g7","f1e2"]}],"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":"2026-07-11T00:22:10.204782+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.07042980223107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/4P1kp/4p3/2Q4p/r1b5/1p6/1R4P1/6K1 w - - 0 1","best_move":"c5g5","best_cp":1171,"soft_targets":[{"uci":"c5g5","prob":0.9615440368652344,"cp":1171,"eval_type":"cp","rank":1,"pv":["c5g5","g7f7","b2f2","f7e8","f2f8","e8d7","f8d8","d7c7"]},{"uci":"c5e5","prob":0.018360603600740433,"cp":696,"eval_type":"cp","rank":2,"pv":["c5e5","g7g6","e5b8","g6g5","g1h2","c4d5"]},{"uci":"b2f2","prob":0.007220136933028698,"cp":584,"eval_type":"cp","rank":3,"pv":["b2f2","a4a1","g1h2","a1a8","c5e5","g7g8","e5g3","g8h8"]},{"uci":"c5d4","prob":0.003467869246378541,"cp":496,"eval_type":"cp","rank":4,"pv":["c5d4","g7g6","b2f2","h7h6","d4f6","g6h7","f6f7","h7h8"]},{"uci":"g1h2","prob":0.0027233795262873173,"cp":467,"eval_type":"cp","rank":5,"pv":["g1h2","a4b4","c5b4","b8b4","e7e8q","b4b6","e8c8","b6b4"]},{"uci":"c5h5","prob":0.0025056309532374144,"cp":457,"eval_type":"cp","rank":6,"pv":["c5h5","a4a8","b2f2","c4d3","h5e5","g7h6","e5f4","h6h5"]},{"uci":"c5c7","prob":0.0024848375469446182,"cp":456,"eval_type":"cp","rank":7,"pv":["c5c7","b8e8","c7e5","g7g8","b2f2","h7h6","e5g3","g8h8"]},{"uci":"c5e3","prob":0.00169363000895828,"cp":410,"eval_type":"cp","rank":8,"pv":["c5e3","a4a1","g1h2","b8e8","e3g3","g7h6"]}],"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":"2026-07-11T00:22:10.298233+00:00","value_target":2,"cp_gap_top1_top2":475,"teacher_entropy":0.22314916064262305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/6B1/6Qp/pp4q1/3P4/P4R1P/6PK/8 b - - 0 1","best_move":"g8g7","best_cp":-99998,"soft_targets":[{"uci":"g8g7","prob":1.0,"cp":-99998,"eval_type":"mate","rank":1,"pv":["g8g7","f3f8","g7g8","f8g8"]}],"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":"2026-07-11T00:22:10.410274+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":"8/2p3k1/1p4p1/2PPp2p/8/PR6/K7/4n3 b - - 0 1","best_move":"b6c5","best_cp":-354,"soft_targets":[{"uci":"b6c5","prob":0.5343109965324402,"cp":-354,"eval_type":"cp","rank":1,"pv":["b6c5","a3a4","e5e4","a4a5","e1d3","a5a6","d3c1","a2b1"]},{"uci":"e5e4","prob":0.09055688977241516,"cp":-567,"eval_type":"cp","rank":2,"pv":["e5e4","d5d6","e1d3","d6d7","d3c5","d7d8q","c5b3","a2b3"]},{"uci":"e1c2","prob":0.07414168864488602,"cp":-591,"eval_type":"cp","rank":3,"pv":["e1c2","d5d6","c7d6","c5b6","g7f6","b6b7","c2d4","b7b8q"]},{"uci":"e1d3","prob":0.06936006993055344,"cp":-599,"eval_type":"cp","rank":4,"pv":["e1d3","b3d3","b6c5","d3d1","h5h4","a3a4","c5c4","a4a5"]},{"uci":"b6b5","prob":0.0601983480155468,"cp":-616,"eval_type":"cp","rank":5,"pv":["b6b5","d5d6","c7d6","c5c6","e5e4","c6c7","e1d3","c7c8q"]},{"uci":"g7f7","prob":0.0601983480155468,"cp":-616,"eval_type":"cp","rank":6,"pv":["g7f7","d5d6","c7d6","c5b6","e5e4","b6b7","e1d3","b3b1"]},{"uci":"g7f6","prob":0.055848609656095505,"cp":-625,"eval_type":"cp","rank":7,"pv":["g7f6","d5d6","c7d6","c5b6","e5e4","b6b7","e1d3","b3b1"]},{"uci":"h5h4","prob":0.05538514256477356,"cp":-626,"eval_type":"cp","rank":8,"pv":["h5h4","d5d6","c7d6","c5b6","e5e4","b6b7","e1d3","b3b1"]}],"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":"2026-07-11T00:22:11.006290+00:00","value_target":0,"cp_gap_top1_top2":213,"teacher_entropy":1.5900862629542527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1p3pp1/1q3n1p/p2pp3/2B5/P2P3P/1PPQNPP1/R4RK1 w - - 0 1","best_move":"c4a2","best_cp":-28,"soft_targets":[{"uci":"c4a2","prob":0.45084238052368164,"cp":-28,"eval_type":"cp","rank":1,"pv":["c4a2","f8e8","c2c3","c8f5","e2g3","f5g6","f1e1","b6d6"]},{"uci":"c4b3","prob":0.41479501128196716,"cp":-38,"eval_type":"cp","rank":2,"pv":["c4b3","c8d7","b3a2","f8e8","f1e1","a5a4"]},{"uci":"d3d4","prob":0.03185255825519562,"cp":-346,"eval_type":"cp","rank":3,"pv":["d3d4","d5c4","d4e5","f6e4","d2f4","f7f5","a1d1","c8e6"]},{"uci":"b2b3","prob":0.023401133716106415,"cp":-383,"eval_type":"cp","rank":4,"pv":["b2b3","d5c4","b3c4","c8d7","f1e1","d7c6","a1b1","b6c7"]},{"uci":"f1d1","prob":0.02153008058667183,"cp":-393,"eval_type":"cp","rank":5,"pv":["f1d1","d5c4","d3c4","f8e8","e2c3"]},{"uci":"c4d5","prob":0.020824242383241653,"cp":-397,"eval_type":"cp","rank":6,"pv":["c4d5","f6d5","f1e1","d5e7","a1d1","e7g6","d2e3","b6c6"]},{"uci":"a1d1","prob":0.018377328291535378,"cp":-412,"eval_type":"cp","rank":7,"pv":["a1d1","d5c4","d3c4","f8e8","b2b3","c8f5","e2c3","f5g6"]},{"uci":"e2c3","prob":0.018377328291535378,"cp":-412,"eval_type":"cp","rank":8,"pv":["e2c3","d5c4","d3c4","f8d8","c3d5","f6d5","f1d1","c8e6"]}],"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":"2026-07-11T00:22:11.105522+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.2319782069156267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/p1q2ppp/6n1/5QR1/2p5/2P1B1P1/PP4P1/R5K1 w - - 0 1","best_move":"f5c5","best_cp":18,"soft_targets":[{"uci":"f5c5","prob":0.16186495125293732,"cp":18,"eval_type":"cp","rank":1,"pv":["f5c5","c7b7","c5c4","b7b2","a1f1","d8c8","e3c5","c8c7"]},{"uci":"f5f2","prob":0.15016914904117584,"cp":9,"eval_type":"cp","rank":2,"pv":["f5f2","g6e5","e3f4","f7f6","g5f5","c7b7","f4e5","f6e5"]},{"uci":"e3d4","prob":0.12397695332765579,"cp":-14,"eval_type":"cp","rank":3,"pv":["e3d4","h7h6","g5g4","c7b7","f5c2","a7a5","b2b3","c4b3"]},{"uci":"f5a5","prob":0.12397695332765579,"cp":-14,"eval_type":"cp","rank":4,"pv":["f5a5","c7b8","a5b5","h7h6","b5b8","d8b8","g5f5","b8b2"]},{"uci":"f5g4","prob":0.11598130315542221,"cp":-22,"eval_type":"cp","rank":5,"pv":["f5g4","d8d3","e3f2","d3d2","a1f1","h7h6","g5c5","c7b7"]},{"uci":"a1f1","prob":0.11311771720647812,"cp":-25,"eval_type":"cp","rank":6,"pv":["a1f1","h7h6","g5g4","f8e8","g4e4","e8e4","f5e4","a7a5"]},{"uci":"g5g4","prob":0.10940928012132645,"cp":-29,"eval_type":"cp","rank":7,"pv":["g5g4","c7b7","a1f1","b7b2","g4e4","h7h6","e3c5","d8d2"]},{"uci":"a1b1","prob":0.10150374472141266,"cp":-38,"eval_type":"cp","rank":8,"pv":["a1b1","h7h6","g5g4","f8e8","e3f2","e8e5","f5c2","e5a5"]}],"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":"2026-07-11T00:22:11.112418+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.067791417520508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6R1/6PK/7P/8/8/8/7r w - - 0 1","best_move":"g7e7","best_cp":99995,"soft_targets":[{"uci":"g7e7","prob":0.33519411087036133,"cp":99995,"eval_type":"mate","rank":1,"pv":["g7e7","h1h5","h6h5","h8g8","h5h6","g8f8","e7e6","f8g8"]},{"uci":"g7c7","prob":0.3324029743671417,"cp":99994,"eval_type":"mate","rank":2,"pv":["g7c7","h1h5","h6h5","h8g8","c7a7","g8f8","h5h6","f8e8"]},{"uci":"g7b7","prob":0.3324029743671417,"cp":99994,"eval_type":"mate","rank":3,"pv":["g7b7","h1h5","h6h5","h8g8","b7a7","g8f8","h5h6","f8e8"]},{"uci":"g7d7","prob":0.0,"cp":19998,"eval_type":"cp","rank":4,"pv":["g7d7","h1h5","h6h5","h8g8","g6g7","g8h7","g7g8q","h7g8"]},{"uci":"g7a7","prob":0.0,"cp":19998,"eval_type":"cp","rank":5,"pv":["g7a7","h1h5","h6h5","h8g8","g6g7","g8h7","g7g8q","h7g8"]},{"uci":"g7h7","prob":0.0,"cp":19993,"eval_type":"cp","rank":6,"pv":["g7h7","h8g8","h7e7","h1f1","e7e8","f1f8","e8f8","g8f8"]},{"uci":"g7f7","prob":0.0,"cp":19985,"eval_type":"cp","rank":7,"pv":["g7f7","h8g8","f7a7","g8f8","g6g7","f8g8","a7a8","g8f7"]},{"uci":"h6g5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["h6g5","h8g7","g5g4","g7f6","g4f4","h1h5","f4f3","f6g6"]}],"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":"2026-07-11T00:22:11.212186+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0986045113211442,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/4n3/p7/4r2P/2R2KP1/8/8 b - - 0 1","best_move":"e4b4","best_cp":429,"soft_targets":[{"uci":"e4b4","prob":0.19784153997898102,"cp":429,"eval_type":"cp","rank":1,"pv":["e4b4","c3c8","a5a4","c8a8","e6d4","f3e3","d4c6","h4h5"]},{"uci":"e4d4","prob":0.18663093447685242,"cp":422,"eval_type":"cp","rank":2,"pv":["e4d4","c3c8","d4d3","f3e2","d3a3","c8a8","e6d4","e2d2"]},{"uci":"e4a4","prob":0.1731456220149994,"cp":413,"eval_type":"cp","rank":3,"pv":["e4a4","c3c8","a4a1","h4h5","a5a4","c8a8","a4a3","a8a7"]},{"uci":"e4e1","prob":0.16197894513607025,"cp":405,"eval_type":"cp","rank":4,"pv":["e4e1","c3a3","e1e5","g3g4","e6d4","f3f4","e5b5","h4h5"]},{"uci":"e4e5","prob":0.15153245627880096,"cp":397,"eval_type":"cp","rank":5,"pv":["e4e5","c3c8","e5e1","c8a8","e1a1","h4h5","a5a4","a8a5"]},{"uci":"f7f5","prob":0.11225799471139908,"cp":361,"eval_type":"cp","rank":6,"pv":["f7f5","f3g2","a5a4","c3c6","e6d4","c6a6","d4b5","h4h5"]},{"uci":"e6g5","prob":0.011161455884575844,"cp":84,"eval_type":"cp","rank":7,"pv":["e6g5","h4g5","e4e7","c3a3","e7a7","a3a4","a7a6","f3g4"]},{"uci":"e6c5","prob":0.005451003089547157,"cp":-2,"eval_type":"cp","rank":8,"pv":["e6c5","c3c5","e4e7","c5a5","g7g6","a5a6","g6h7","a6b6"]}],"label_depth":16,"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":"2026-07-11T00:22:11.414058+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.8423463725628304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3R1bpp/pp6/1np5/4P3/B1P2PP1/7P/5BK1 w - - 0 1","best_move":"a3b2","best_cp":89,"soft_targets":[{"uci":"a3b2","prob":0.38200244307518005,"cp":89,"eval_type":"cp","rank":1,"pv":["a3b2","f8b8","g1f2","f7e8","d7d2","a6a5","f2e3","a5a4"]},{"uci":"f1b5","prob":0.26919257640838623,"cp":47,"eval_type":"cp","rank":2,"pv":["f1b5","a6b5","a3c1","f7c4","g1f2","f8a8","c1d2","a8a2"]},{"uci":"a3c1","prob":0.26474320888519287,"cp":45,"eval_type":"cp","rank":3,"pv":["a3c1","b5c3","f1a6","b6b5","c1e3","c5c4","e3d2","f7e8"]},{"uci":"a3b4","prob":0.025459615513682365,"cp":-236,"eval_type":"cp","rank":4,"pv":["a3b4","c5b4","f1b5","a6b5","c3b4","f7c4","g1f2","f8a8"]},{"uci":"f3f4","prob":0.01794108934700489,"cp":-278,"eval_type":"cp","rank":5,"pv":["f3f4","b5a3","e4e5","f7c4","f1h3","f8e8","d7b7","b6b5"]},{"uci":"e4e5","prob":0.015571264550089836,"cp":-295,"eval_type":"cp","rank":6,"pv":["e4e5","b5a3","f3f4","f7c4","f1g2","a3b5","g2h3","f8e8"]},{"uci":"d7b7","prob":0.012962930835783482,"cp":-317,"eval_type":"cp","rank":7,"pv":["d7b7","b5a3","b7b6","f7c4","f3f4","c4f1","g1f1","a3c4"]},{"uci":"g1f2","prob":0.012126913294196129,"cp":-325,"eval_type":"cp","rank":8,"pv":["g1f2","b5a3","f1a6","f8b8","g3g4","b6b5","e4e5","b5b4"]}],"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":"2026-07-11T00:22:11.700138+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":1.4129649926370738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/p5p1/b6p/Q7/B2Pp3/P7/5qPP/R3R1K1 w - - 0 1","best_move":"g1h1","best_cp":365,"soft_targets":[{"uci":"g1h1","prob":1.0,"cp":365,"eval_type":"cp","rank":1,"pv":["g1h1","a6d3","a5c3","a7a5","a4d7","f2f6","c3c5","e4e3"]}],"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":"2026-07-11T00:22:11.802616+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":"6k1/1Rp1q3/2Pp1rp1/3Pp1np/8/2N1QP2/6PP/rR4K1 b - - 0 1","best_move":"a1b1","best_cp":-161,"soft_targets":[{"uci":"a1b1","prob":0.5645899176597595,"cp":-161,"eval_type":"cp","rank":1,"pv":["a1b1","b7b1","f6f8","h2h3","e5e4","c3e4","g5e4","e3e4"]},{"uci":"g5f3","prob":0.13243602216243744,"cp":-335,"eval_type":"cp","rank":2,"pv":["g5f3","g2f3","a1b1","b7b1","g8g7","g1g2","f6f4","c3e4"]},{"uci":"g5h3","prob":0.08877453207969666,"cp":-383,"eval_type":"cp","rank":3,"pv":["g5h3","g2h3","a1b1","b7b1","g8g7","c3e4","f6f4","e3d3"]},{"uci":"f6f3","prob":0.06414201855659485,"cp":-422,"eval_type":"cp","rank":4,"pv":["f6f3","g2f3","a1b1","b7b1","g5h3","g1h1","g6g5","b1f1"]},{"uci":"f6f4","prob":0.04299567639827728,"cp":-470,"eval_type":"cp","rank":5,"pv":["f6f4","b1a1","e7d8","c3e4","g5e4","f3e4","g6g5","b7b1"]},{"uci":"e7f7","prob":0.042285021394491196,"cp":-472,"eval_type":"cp","rank":6,"pv":["e7f7","e3g5","a1b1","b7b1","g8g7","c3e4","f6f5","g5d2"]},{"uci":"f6f7","prob":0.032658323645591736,"cp":-503,"eval_type":"cp","rank":7,"pv":["f6f7","b1a1","h5h4","c3e4","g5e4","e3h6","e7d8","h6g6"]},{"uci":"a1a3","prob":0.03211852163076401,"cp":-505,"eval_type":"cp","rank":8,"pv":["a1a3","e3g5","a3c3","b7c7","e7c7","g5f6","c7a7","g1h1"]}],"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":"2026-07-11T00:22:11.897805+00:00","value_target":0,"cp_gap_top1_top2":174,"teacher_entropy":1.4728815035686453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b3k1/1p1p2R1/r2Q1n1p/p7/8/8/PP3PPP/6K1 b - - 0 1","best_move":"g8g7","best_cp":-33,"soft_targets":[{"uci":"g8g7","prob":1.0,"cp":-33,"eval_type":"cp","rank":1,"pv":["g8g7","d6d2","d7d5","f2f3","h6h5","h2h3","c8d7","g2g4"]},{"uci":"g8h8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["g8h8","d6f8","f6g8","f8g8"]}],"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":"2026-07-11T00:22:11.902121+00:00","value_target":1,"cp_gap_top1_top2":99965,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/3k4/2p2r1p/1p1p3P/p2P1P2/P2RPK2/1P6/2R5 w - - 0 1","best_move":"d3d2","best_cp":157,"soft_targets":[{"uci":"d3d2","prob":0.2312406748533249,"cp":157,"eval_type":"cp","rank":1,"pv":["d3d2","f6f5","d2h2","g8g7","f3f2","g7g5","c1h1","d7e7"]},{"uci":"d3c3","prob":0.22741860151290894,"cp":155,"eval_type":"cp","rank":2,"pv":["d3c3","f6e6","c3c2","g8g7","c1e1","e6e8","c2g2","g7g2"]},{"uci":"d3d1","prob":0.1138777881860733,"cp":72,"eval_type":"cp","rank":3,"pv":["d3d1","f6f5","d1h1","g8g5","c1b1","g5h5","f3g4","h5h1"]},{"uci":"c1c2","prob":0.0972021073102951,"cp":53,"eval_type":"cp","rank":4,"pv":["c1c2","g8g1","d3d2","f6e6","d2g2","g1f1","c2f2","f1h1"]},{"uci":"f3f2","prob":0.09017863124608994,"cp":44,"eval_type":"cp","rank":5,"pv":["f3f2","g8g5","c1h1","f6f5","d3d1","g5h5","f2f3","h5h1"]},{"uci":"b2b3","prob":0.08722221851348877,"cp":40,"eval_type":"cp","rank":6,"pv":["b2b3","f6f5","c1h1","a4b3","d3b3","f5f7","a3a4","b5a4"]},{"uci":"b2b4","prob":0.08436273783445358,"cp":36,"eval_type":"cp","rank":7,"pv":["b2b4","f6f5","d3d1","f5h5","d1h1","h5h1","c1h1","g8h8"]},{"uci":"c1c5","prob":0.0684971734881401,"cp":11,"eval_type":"cp","rank":8,"pv":["c1c5","f6f5","d3c3","f5h5","c5c6","h5h3","f3e2","g8g2"]}],"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":"2026-07-11T00:22:12.098032+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9713555202836124,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/Qpp2ppp/8/3p4/3P1q2/8/1PP2PPP/4R1K1 b - - 0 1","best_move":"a8d8","best_cp":-33,"soft_targets":[{"uci":"a8d8","prob":0.40186768770217896,"cp":-33,"eval_type":"cp","rank":1,"pv":["a8d8","c2c3","f4d2","a7a1","b7b6","b2b4","g7g6","g2g3"]},{"uci":"a8f8","prob":0.40186768770217896,"cp":-33,"eval_type":"cp","rank":2,"pv":["a8f8","c2c3","f4d2","a7a1","h7h5","h2h4","b7b6","g2g3"]},{"uci":"a8c8","prob":0.1790722757577896,"cp":-130,"eval_type":"cp","rank":3,"pv":["a8c8","a7b7","c8d8","b7c6","g7g6","c6c3","g8g7","g2g3"]},{"uci":"g7g6","prob":0.004427298903465271,"cp":-574,"eval_type":"cp","rank":4,"pv":["g7g6","a7a8","g8g7","a8b7","f4d2","e1a1","d2c2","b7d5"]},{"uci":"g7g5","prob":0.004354121163487434,"cp":-576,"eval_type":"cp","rank":5,"pv":["g7g5","a7a8","g8g7","a8b7","f4d2","e1f1","d2d4","b7c7"]},{"uci":"h7h5","prob":0.0038746546488255262,"cp":-590,"eval_type":"cp","rank":6,"pv":["h7h5","a7a8","g8h7","a8b7","f4d2","e1a1","d2d4","b7c7"]},{"uci":"h7h6","prob":0.003145972266793251,"cp":-615,"eval_type":"cp","rank":7,"pv":["h7h6","a7a8","g8h7","a8b7","f4d2","g1f1","d2c2","b7d5"]},{"uci":"f7f5","prob":0.0013902122154831886,"cp":-713,"eval_type":"cp","rank":8,"pv":["f7f5","a7a8","g8f7","a8b7","f7g6","b7c6","g6g5","c6d5"]}],"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":"2026-07-11T00:22:12.109036+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1371652252158044,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k1R/8/6K1/P4pP1/5r1p/5P2/8 b - - 0 1","best_move":"f7g8","best_cp":-2,"soft_targets":[{"uci":"f7g8","prob":0.5131456851959229,"cp":-2,"eval_type":"cp","rank":1,"pv":["f7g8","h7d7","f3f2","d7d1","g8f7","a4a5","h3h2","d1h1"]},{"uci":"f7e6","prob":0.46431341767311096,"cp":-14,"eval_type":"cp","rank":2,"pv":["f7e6","h7h4","f3f2","h4h3","f2a2","h3h6","e6e5","h6f6"]},{"uci":"f7f8","prob":0.013674869202077389,"cp":-437,"eval_type":"cp","rank":3,"pv":["f7f8","g5f6","f8g8","h7g7","g8h8","g7d7","f3c3","d7d1"]},{"uci":"f7e8","prob":0.008866026997566223,"cp":-489,"eval_type":"cp","rank":4,"pv":["f7e8","g5f6","f3f2","h7h8","e8d7","h8h3","f2c2","h3f3"]}],"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":"2026-07-11T00:22:12.303213+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":0.7991795187346397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/pbp2ppp/1p1pp3/3nP3/3P1P2/2N2N2/PPP3PP/R1BQKB1R w KQkq - 0 1","best_move":"f1b5","best_cp":104,"soft_targets":[{"uci":"f1b5","prob":0.15594422817230225,"cp":104,"eval_type":"cp","rank":1,"pv":["f1b5","c7c6","b5d3","d5b4","d3e2","d6e5","f4e5","c6c5"]},{"uci":"f1d3","prob":0.14467623829841614,"cp":95,"eval_type":"cp","rank":2,"pv":["f1d3","f8e7","c3d5","b7d5","c2c4","d5b7","e1g1","e8g8"]},{"uci":"c3d5","prob":0.14228494465351105,"cp":93,"eval_type":"cp","rank":3,"pv":["c3d5","b7d5","f1d3","f8e7","e1g1","e8g8","c2c4","d5b7"]},{"uci":"f1c4","prob":0.1364782303571701,"cp":88,"eval_type":"cp","rank":4,"pv":["f1c4","d5c3","b2c3","f8e7","e1g1","e8g8","d1e1","b8d7"]},{"uci":"h2h4","prob":0.11552632600069046,"cp":68,"eval_type":"cp","rank":5,"pv":["h2h4","d6e5","f4e5","b8c6","c3d5","d8d5","c2c3","e8c8"]},{"uci":"c1d2","prob":0.10807568579912186,"cp":60,"eval_type":"cp","rank":6,"pv":["c1d2","f8e7","f1b5","b8d7","e1g1","e8g8","c3d5","b7d5"]},{"uci":"f1e2","prob":0.1062893494963646,"cp":58,"eval_type":"cp","rank":7,"pv":["f1e2","d5c3","b2c3","d8d7","e1g1","b8c6","e2d3","e8c8"]},{"uci":"c3e4","prob":0.0907248929142952,"cp":39,"eval_type":"cp","rank":8,"pv":["c3e4","f8e7","f1d3","d5b4","d3b5","b8d7","d1e2","a7a6"]}],"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":"2026-07-11T00:22:12.314502+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.064519814824324,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B3K3/8/4k3/4p3/P1R1P3/8/3b4/8 w - - 0 1","best_move":"c4c6","best_cp":99999,"soft_targets":[{"uci":"c4c6","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["c4c6"]},{"uci":"a8b7","prob":0.0,"cp":1260,"eval_type":"cp","rank":2,"pv":["a8b7","e6f6","b7d5","f6g5","c4c8","g5f4","c8a8","f4e3"]},{"uci":"c4c2","prob":0.0,"cp":1228,"eval_type":"cp","rank":3,"pv":["c4c2","d2c3","c2c3","e6f6","c3c8","f6g5","a8d5","g5f4"]},{"uci":"a4a5","prob":0.0,"cp":1116,"eval_type":"cp","rank":4,"pv":["a4a5","e6f6","a5a6","f6g5","e8d7","g5f4","a8d5","f4e3"]},{"uci":"a8d5","prob":0.0,"cp":1101,"eval_type":"cp","rank":5,"pv":["a8d5","e6f6","c4c8","f6g5","e8d7","g5f4","c8a8","f4e3"]},{"uci":"c4c8","prob":0.0,"cp":1072,"eval_type":"cp","rank":6,"pv":["c4c8","e6f6","a8d5","f6g5","e8d7","g5f4","c8a8","f4e3"]},{"uci":"a8c6","prob":0.0,"cp":1001,"eval_type":"cp","rank":7,"pv":["a8c6","e6f6","c6d5","f6g5","c4c8","g5f4","c8a8","f4e3"]},{"uci":"c4c5","prob":0.0,"cp":995,"eval_type":"cp","rank":8,"pv":["c4c5","e6f6","a4a5","d2b4","c5b5","b4c3","a5a6","f6g6"]}],"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":"2026-07-11T00:22:12.407267+00:00","value_target":2,"cp_gap_top1_top2":98739,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp3pp/2np1p2/1Bb1P3/4PB2/5N2/PPP2PPP/RN1QK2R b KQkq - 0 1","best_move":"f6e5","best_cp":26,"soft_targets":[{"uci":"f6e5","prob":0.3375251591205597,"cp":26,"eval_type":"cp","rank":1,"pv":["f6e5","f4g5","g8f6","b1c3","e8g8"]},{"uci":"d6e5","prob":0.265064537525177,"cp":-3,"eval_type":"cp","rank":2,"pv":["d6e5","b5c6","b7c6","d1d8","e8d8","f4d2","g8e7","d2e3"]},{"uci":"g7g5","prob":0.1051064282655716,"cp":-114,"eval_type":"cp","rank":3,"pv":["g7g5","f4e3","c5e3","f2e3","d6e5","d1e2","a7a6","b5c6"]},{"uci":"a7a6","prob":0.06701881438493729,"cp":-168,"eval_type":"cp","rank":4,"pv":["a7a6","b5c6","b7c6","e5d6","c7d6","b1c3","g8e7","d1d3"]},{"uci":"c5b4","prob":0.0616602823138237,"cp":-178,"eval_type":"cp","rank":5,"pv":["c5b4","c2c3","d6e5","f4e5","d8d1","e1d1","b4a5","e5f4"]},{"uci":"c8e6","prob":0.060641124844551086,"cp":-180,"eval_type":"cp","rank":6,"pv":["c8e6","e5d6","c7d6","b5c6","b7c6","b1c3","g8e7","c3a4"]},{"uci":"c8g4","prob":0.05768362805247307,"cp":-186,"eval_type":"cp","rank":7,"pv":["c8g4","e5d6","c7d6","e1g1"]},{"uci":"g8e7","prob":0.045299991965293884,"cp":-215,"eval_type":"cp","rank":8,"pv":["g8e7","e5f6","g7f6","b1c3","a7a6","b5e2","h8g8","e1g1"]}],"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":"2026-07-11T00:22:12.599690+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":1.7829520171985114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p2r3k/5qp1/7p/1QP1pp1P/1P4P1/2P1R2K/8 w - - 0 1","best_move":"e2e4","best_cp":0,"soft_targets":[{"uci":"e2e4","prob":0.774057149887085,"cp":0,"eval_type":"cp","rank":1,"pv":["e2e4","f4g3","h2g3","g6g5","b4e1","g5h4","g3h2","f6g5"]},{"uci":"b4e1","prob":0.1756182163953781,"cp":-178,"eval_type":"cp","rank":2,"pv":["b4e1","e4e3","h2g1","d7e7","c4c5","e7e4","c5c6","f6c6"]},{"uci":"e2g2","prob":0.01190127432346344,"cp":-501,"eval_type":"cp","rank":3,"pv":["e2g2","f4f3","g2d2","d7f7","d2d6","f6g7","c4c5","f3f2"]},{"uci":"b4a5","prob":0.009907703846693039,"cp":-523,"eval_type":"cp","rank":4,"pv":["b4a5","f4f3","e2d2","d7f7","a5d5"]},{"uci":"b4b8","prob":0.009424497373402119,"cp":-529,"eval_type":"cp","rank":5,"pv":["b4b8","f4f3","e2e4","f3f2","b8e8","d7f7","e4f4","f2f1q"]},{"uci":"b4c5","prob":0.00680945860221982,"cp":-568,"eval_type":"cp","rank":6,"pv":["b4c5","f4g3","h2h3","f6f3","c5e3","g3g2","e3f3","e4f3"]},{"uci":"e2f2","prob":0.006752945948392153,"cp":-569,"eval_type":"cp","rank":7,"pv":["e2f2","f4g3","h2g3","f6e5","g3g2","e4e3","b4e1","e5e4"]},{"uci":"h2h1","prob":0.005528845824301243,"cp":-593,"eval_type":"cp","rank":8,"pv":["h2h1","f4f3","e2d2","d7f7","d2d6","f6e5","h1h2","f3f2"]}],"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":"2026-07-11T00:22:12.700088+00:00","value_target":1,"cp_gap_top1_top2":178,"teacher_entropy":0.7425985328982303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/6bk/1pq2pp1/p1p1p2p/P1Pr4/1P1P1PPP/4RQK1/3RN3 b - - 0 1","best_move":"f6f5","best_cp":185,"soft_targets":[{"uci":"f6f5","prob":0.1554994434118271,"cp":185,"eval_type":"cp","rank":1,"pv":["f6f5","g2h2","c6d6","h3h4","g7f6","f2g2","f5f4","e2e4"]},{"uci":"d8d7","prob":0.1383761167526245,"cp":171,"eval_type":"cp","rank":2,"pv":["d8d7","d1b1","f6f5","g2h2","c6d6"]},{"uci":"c6c7","prob":0.1383761167526245,"cp":171,"eval_type":"cp","rank":3,"pv":["c6c7","e1c2","d4d3","d1d3","d8d3","c2e3","c7d7","e3d5"]},{"uci":"h7g8","prob":0.12945184111595154,"cp":163,"eval_type":"cp","rank":4,"pv":["h7g8","h3h4","c6d7","g2h2"]},{"uci":"h7h8","prob":0.11713285744190216,"cp":151,"eval_type":"cp","rank":5,"pv":["h7h8","e2e4","d4d6","g2h2","f6f5","e4e3","c6d7","f3f4"]},{"uci":"d4d7","prob":0.1151968240737915,"cp":149,"eval_type":"cp","rank":6,"pv":["d4d7","g2h2","f6f5","f3f4","e5e4","h3h4"]},{"uci":"c6c8","prob":0.10598619282245636,"cp":139,"eval_type":"cp","rank":7,"pv":["c6c8","g2h2","f6f5"]},{"uci":"d4d6","prob":0.09998053312301636,"cp":132,"eval_type":"cp","rank":8,"pv":["d4d6","g2h2","f6f5","f3f4"]}],"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":"2026-07-11T00:22:13.001698+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0696663721032444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/1R6/5p2/3p4/r2K4/p3Pr2/R7/8 w - - 0 1","best_move":"d4d3","best_cp":-278,"soft_targets":[{"uci":"d4d3","prob":0.40387988090515137,"cp":-278,"eval_type":"cp","rank":1,"pv":["d4d3","a4e4","a2e2","f6f5","e2h2","f3e3","d3d2","e4e7"]},{"uci":"d4c5","prob":0.2108437716960907,"cp":-356,"eval_type":"cp","rank":2,"pv":["d4c5","f3e3","a2h2","e3e7","h2h8","e8f7","h8h7","f7g6"]},{"uci":"d4d5","prob":0.1923757940530777,"cp":-367,"eval_type":"cp","rank":3,"pv":["d4d5","f3e3","d5d6","e3e5","b7b8","e8f7","b8b7","f7g6"]},{"uci":"d4c3","prob":0.17262426018714905,"cp":-380,"eval_type":"cp","rank":4,"pv":["d4c3","f3e3","c3d2","e3e7","b7b3","e8f7","a2a3","a4a3"]},{"uci":"b7b4","prob":0.020276259630918503,"cp":-637,"eval_type":"cp","rank":5,"pv":["b7b4","a4b4","d4c5","b4a4","a2h2","f3e3","h2h6","e8f7"]}],"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":"2026-07-11T00:22:13.107453+00:00","value_target":0,"cp_gap_top1_top2":78,"teacher_entropy":1.3937554081494818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P7/1N4k1/3N4/7R/6P1/1PP1B1P1/4K3 w - - 0 1","best_move":"a7a8q","best_cp":99996,"soft_targets":[{"uci":"a7a8q","prob":0.12577980756759644,"cp":99996,"eval_type":"mate","rank":1,"pv":["a7a8q","g6g7","h4g4","g7h7","e2d3","h7h6","a8h8"]},{"uci":"e2d3","prob":0.12577980756759644,"cp":99996,"eval_type":"mate","rank":2,"pv":["e2d3","g6f7","a7a8q","f7e6","a8f8","e6e5","f8f6"]},{"uci":"h4g4","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":3,"pv":["h4g4","g6f5","a7a8q","f5e5","g4f4","e5e6","a8d8","e6e5"]},{"uci":"b6d7","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":4,"pv":["b6d7","g6f5","a7a8q","f5e6","a8c6","e6f7","c6f6","f7e8"]},{"uci":"h4f4","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":5,"pv":["h4f4","g6h7","f4g4","h7h6","a7a8q","h6h7","e2d3","h7h6"]},{"uci":"g3g4","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":6,"pv":["g3g4","g6f7","a7a8q","f7e6","a8d8","e6f7","d8f6","f7e8"]},{"uci":"h4d4","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":7,"pv":["h4d4","g6g7","a7a8q","g7f7","a8h8","f7g6","d4g4","g6f5"]},{"uci":"h4c4","prob":0.12474005669355392,"cp":99995,"eval_type":"mate","rank":8,"pv":["h4c4","g6g7","c4g4","g7f7","a7a8q","f7e6","a8d8","e6f7"]}],"label_depth":16,"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":"2026-07-11T00:22:13.200654+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794350158933064,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2R2pp1/4p3/3pP2p/3P3P/5NP1/1b3P2/5K2 b - - 0 1","best_move":"f7f6","best_cp":0,"soft_targets":[{"uci":"f7f6","prob":0.12642422318458557,"cp":0,"eval_type":"cp","rank":1,"pv":["f7f6","f1g2","b2a1","c7e7","a8a6","e5f6","g7f6","e7d7"]},{"uci":"b2a1","prob":0.12642422318458557,"cp":0,"eval_type":"cp","rank":2,"pv":["b2a1","c7b7","f7f6","b7e7","a8a6","f1g2","a1c3","e7d7"]},{"uci":"a8a1","prob":0.12642422318458557,"cp":0,"eval_type":"cp","rank":3,"pv":["a8a1","f1g2","b2c1","f3g5","c1g5","h4g5","a1a2","c7d7"]},{"uci":"a8f8","prob":0.12642422318458557,"cp":0,"eval_type":"cp","rank":4,"pv":["a8f8","f1e2","f8a8","f3g5","b2d4","c7f7","d4e5","f7e7"]},{"uci":"a8d8","prob":0.12642422318458557,"cp":0,"eval_type":"cp","rank":5,"pv":["a8d8","f1e2","d8a8","f3g5","b2d4","c7f7","d4e5","f7e7"]},{"uci":"a8b8","prob":0.12433461099863052,"cp":-2,"eval_type":"cp","rank":6,"pv":["a8b8","c7a7","b8f8","a7a4","b2c1","f3g1","f8c8","f2f4"]},{"uci":"g7g6","prob":0.12227953970432281,"cp":-4,"eval_type":"cp","rank":7,"pv":["g7g6","f1e2","a8a6","c7b7","b2a1","e2f1","a6a8","f1g2"]},{"uci":"a8e8","prob":0.12126478552818298,"cp":-5,"eval_type":"cp","rank":8,"pv":["a8e8","f1e2","e8b8","f3g5","b2d4","c7f7","d4e5","f7e7"]}],"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":"2026-07-11T00:22:13.309480+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079313216441576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp2p1p/5p2/8/3p4/2P4Q/PP3PPP/R1B1KBNR b KQkq - 0 1","best_move":"d8e7","best_cp":646,"soft_targets":[{"uci":"d8e7","prob":0.564388632774353,"cp":646,"eval_type":"cp","rank":1,"pv":["d8e7","e1d1","c8h3","g1h3","b8c6","c1d2","e8c8","f1d3"]},{"uci":"c8h3","prob":0.37832096219062805,"cp":598,"eval_type":"cp","rank":2,"pv":["c8h3","g1h3","d8e7","e1d1","d4c3","b2c3","b8c6","f1d3"]},{"uci":"b8c6","prob":0.012521034106612206,"cp":189,"eval_type":"cp","rank":3,"pv":["b8c6","h3f3","d8e7","g1e2","c8d7","c1f4","d4c3","f3c3"]},{"uci":"f8c5","prob":0.010958073660731316,"cp":173,"eval_type":"cp","rank":4,"pv":["f8c5","h3d3","b8c6","g1f3","d4c3","d3e2","d8e7","e2e7"]},{"uci":"c8e6","prob":0.009832993149757385,"cp":160,"eval_type":"cp","rank":5,"pv":["c8e6","h3d3","b8c6","g1f3","d4c3","d3d8","a8d8","b2c3"]},{"uci":"c8d7","prob":0.008323445916175842,"cp":140,"eval_type":"cp","rank":6,"pv":["c8d7","h3d3","b8c6","g1f3","d4c3","b2c3","d7e6","d3d8"]},{"uci":"h7h5","prob":0.008185873739421368,"cp":138,"eval_type":"cp","rank":7,"pv":["h7h5","h3d3","b8c6","g1f3","c8e6","f3d4","c6d4","c3d4"]},{"uci":"f8d6","prob":0.007468866650015116,"cp":127,"eval_type":"cp","rank":8,"pv":["f8d6","h3d3","d8e7","f1e2","d4c3","b2c3","b8c6","g1f3"]}],"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":"2026-07-11T00:22:13.697123+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":0.9560951049029862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p2nppp/2pp1n2/p3p1B1/2B1P2N/P1PP4/2P2PPP/R2Q1RK1 b - - 0 1","best_move":"d6d5","best_cp":-10,"soft_targets":[{"uci":"d6d5","prob":0.17139893770217896,"cp":-10,"eval_type":"cp","rank":1,"pv":["d6d5","c4a2","d8d6","f2f4","d5e4","f4e5","d6e5","g5f6"]},{"uci":"e7g6","prob":0.1487589329481125,"cp":-27,"eval_type":"cp","rank":2,"pv":["e7g6","h4g6","h7g6","d1e1","d6d5","e4d5","c6d5","c4b5"]},{"uci":"b7b5","prob":0.13127930462360382,"cp":-42,"eval_type":"cp","rank":3,"pv":["b7b5","c4a2","d6d5","f2f4","e5f4","d1f3","d8d6","f3f4"]},{"uci":"g8h8","prob":0.12078278511762619,"cp":-52,"eval_type":"cp","rank":4,"pv":["g8h8","f2f4","e5f4","f1f4","e7g8","d1f3","d6d5","e4e5"]},{"uci":"a5a4","prob":0.11585358530282974,"cp":-57,"eval_type":"cp","rank":5,"pv":["a5a4","f2f4","e5f4","c4a2","d6d5","f1f4","e7g6","h4g6"]},{"uci":"f6e8","prob":0.1057058796286583,"cp":-68,"eval_type":"cp","rank":6,"pv":["f6e8","c4a2","e8c7","f2f4","e5f4","g5f4","c8e6","c3c4"]},{"uci":"d8c7","prob":0.10482866317033768,"cp":-69,"eval_type":"cp","rank":7,"pv":["d8c7","g5f6","g7f6","d1h5","d6d5","c4a2","g8g7","c3c4"]},{"uci":"c8g4","prob":0.10139195621013641,"cp":-73,"eval_type":"cp","rank":8,"pv":["c8g4","f2f3","g4c8","f3f4","e5f4","c4a2","d6d5","d1e1"]}],"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":"2026-07-11T00:22:13.697952+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0633562144652386,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5pp1/7p/3B2n1/8/8/5PPP/4R1K1 w - - 0 1","best_move":"h2h4","best_cp":12,"soft_targets":[{"uci":"h2h4","prob":0.1345154345035553,"cp":12,"eval_type":"cp","rank":1,"pv":["h2h4","g5e6","d5e6","f7e6","g2g3","g8h7","e1e6","b8a8"]},{"uci":"f2f4","prob":0.12902578711509705,"cp":7,"eval_type":"cp","rank":2,"pv":["f2f4","g5e6","g2g3","e6c7","d5a2","g8f8","e1e5","g7g6"]},{"uci":"d5c4","prob":0.12584012746810913,"cp":4,"eval_type":"cp","rank":3,"pv":["d5c4","b8b4","e1c1","g5e6","c4e6","f7e6","g2g3","g7g5"]},{"uci":"g2g3","prob":0.1237601786851883,"cp":2,"eval_type":"cp","rank":4,"pv":["g2g3","g7g6","e1e3","g8g7"]},{"uci":"g1f1","prob":0.12171459943056107,"cp":0,"eval_type":"cp","rank":5,"pv":["g1f1","g8f8","f2f4","g5h7","e1c1","h7f6","d5f3","g7g6"]},{"uci":"d5a2","prob":0.12171459943056107,"cp":0,"eval_type":"cp","rank":6,"pv":["d5a2","g5h7","e1c1","h7f8","f2f4","b8d8","a2b3","d8b8"]},{"uci":"f2f3","prob":0.12171459943056107,"cp":0,"eval_type":"cp","rank":7,"pv":["f2f3","g8f8","f3f4","g5h7","d5a2","h7f6","e1c1","b8a8"]},{"uci":"e1c1","prob":0.12171459943056107,"cp":0,"eval_type":"cp","rank":8,"pv":["e1c1","g7g6","f2f3","h6h5","d5a2","b8d8","a2b3","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":"2026-07-11T00:22:13.799242+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.078840778818203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4r3/8/3K2k1/7Q/8/8 b - - 0 1","best_move":"g4h3","best_cp":20000,"soft_targets":[{"uci":"g4h3","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g4h3","d4c4","e6c6","c4b5","c6c7","b5a6","c7c3","a6b5"]},{"uci":"g4g5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g4g5","h3e6","g5f4","e6f6","f4g4","f6f1","g4h5","f1b5"]},{"uci":"g4f4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g4f4","h3e6","f4f3","e6e4","f3f2","e4g4","f2e1","d4e3"]}],"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":"2026-07-11T00:22:14.002933+00:00","value_target":2,"cp_gap_top1_top2":40000,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/R5p1/8/P1B4n/5P2/1r4rP/4R1K1 w - - 0 1","best_move":"g1h1","best_cp":-99997,"soft_targets":[{"uci":"g1h1","prob":0.504165530204773,"cp":-99997,"eval_type":"mate","rank":1,"pv":["g1h1","g2h2","h1g1","h4f3","g1f1","h2h1"]},{"uci":"g1f1","prob":0.4958344101905823,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g1f1","b2f2"]}],"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":"2026-07-11T00:22:14.004378+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":"3q2k1/1ppb1rbp/1n1p2p1/p1nPp1P1/2P1PB2/1PN2PQ1/P2N4/R3KBR1 b Q - 0 1","best_move":"e5f4","best_cp":410,"soft_targets":[{"uci":"e5f4","prob":0.8463712334632874,"cp":410,"eval_type":"cp","rank":1,"pv":["e5f4","g3f2","g7c3","e1c1","c3b4","c1b2"]},{"uci":"b6c4","prob":0.05104076489806175,"cp":73,"eval_type":"cp","rank":2,"pv":["b6c4","f1c4","e5f4","g3f2","g7c3","a1c1","c3b2","c1c2"]},{"uci":"b6d5","prob":0.04178864508867264,"cp":49,"eval_type":"cp","rank":3,"pv":["b6d5","c4d5","e5f4","g3f2","g7c3","a1c1","c3b2","c1c2"]},{"uci":"c5b3","prob":0.025346094742417336,"cp":-11,"eval_type":"cp","rank":4,"pv":["c5b3","f4e3","b3a1","e3b6","c7b6","f1d3","a5a4","d2f1"]},{"uci":"c5d3","prob":0.017420100048184395,"cp":-56,"eval_type":"cp","rank":5,"pv":["c5d3","f1d3","e5f4","g3h4","g7c3","a1c1","c3d4","g1h1"]},{"uci":"f7f4","prob":0.009721028618514538,"cp":-126,"eval_type":"cp","rank":6,"pv":["f7f4","f1h3","c5d3","e1e2"]},{"uci":"b6a4","prob":0.005335013847798109,"cp":-198,"eval_type":"cp","rank":7,"pv":["b6a4","f4e3","a4c3","g1h1","g7f8","a2a3","f8e7","b3b4"]},{"uci":"c5a4","prob":0.002977124648168683,"cp":-268,"eval_type":"cp","rank":8,"pv":["c5a4","f4e3","a4c3","g1h1","g7f8","g3h4","f8e7","a2a3"]}],"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":"2026-07-11T00:22:14.212992+00:00","value_target":2,"cp_gap_top1_top2":337,"teacher_entropy":0.6796935630155478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4r/pp1n1pkp/1q2p1p1/3pP1P1/3n1PPQ/3BB2R/PP2N3/R4K2 b - - 0 1","best_move":"g7g8","best_cp":-502,"soft_targets":[{"uci":"g7g8","prob":0.14912261068820953,"cp":-502,"eval_type":"cp","rank":1,"pv":["g7g8","e3d4","d7c5","a2a4","b6b3","d4c5","b3b2"]},{"uci":"d4e2","prob":0.14067263901233673,"cp":-509,"eval_type":"cp","rank":2,"pv":["d4e2","e3b6","a7b6","h4h6","g7g8","d3e2"]},{"uci":"d4b3","prob":0.13493172824382782,"cp":-514,"eval_type":"cp","rank":3,"pv":["d4b3","a2b3","b6b3","e3d4","b3b4","b2b3","b4b3","f1f2"]},{"uci":"d4f3","prob":0.12835100293159485,"cp":-520,"eval_type":"cp","rank":4,"pv":["d4f3","h3f3","b6b2","e3d4","b2a3","f4f5","d7c5","d4c5"]},{"uci":"d7c5","prob":0.12835100293159485,"cp":-520,"eval_type":"cp","rank":5,"pv":["d7c5","h4h6","g7g8","e3d4","b6b4","a2a3","b4d2","d4c3"]},{"uci":"b6b4","prob":0.11808866262435913,"cp":-530,"eval_type":"cp","rank":6,"pv":["b6b4","e3d4","d7c5","d4c5","b4c5","a1c1","c5b6","h4h6"]},{"uci":"b6b2","prob":0.10774518549442291,"cp":-541,"eval_type":"cp","rank":7,"pv":["b6b2","e3d4","b2a3","h4h6","g7g8","f4f5","b7b6","f5f6"]},{"uci":"d4c6","prob":0.09273713082075119,"cp":-559,"eval_type":"cp","rank":8,"pv":["d4c6","h4h6","g7g8","e3b6","a7b6","f4f5","a8a4"]}],"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":"2026-07-11T00:22:14.299324+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.069812051281516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4kp1/7p/2N2P2/5K2/8/7P/3n4 w - - 0 1","best_move":"c5a4","best_cp":-214,"soft_targets":[{"uci":"c5a4","prob":0.15293653309345245,"cp":-214,"eval_type":"cp","rank":1,"pv":["c5a4","d1f2","a4c5","a7a5","h2h4","f2d1","c5a4","f7f6"]},{"uci":"c5b7","prob":0.13723430037498474,"cp":-227,"eval_type":"cp","rank":2,"pv":["c5b7","f7f6","b7c5","a7a5","c5a4","d1f2","a4c5","f6f7"]},{"uci":"f4e4","prob":0.13054129481315613,"cp":-233,"eval_type":"cp","rank":3,"pv":["f4e4","d1b2","c5b7","f7f6","b7d6","a7a5","e4d4","b2d1"]},{"uci":"c5b3","prob":0.13054129481315613,"cp":-233,"eval_type":"cp","rank":4,"pv":["c5b3","f7f6","b3c5","a7a5","c5a4","d1f2","a4c5","f6f7"]},{"uci":"f4e5","prob":0.12838363647460938,"cp":-235,"eval_type":"cp","rank":5,"pv":["f4e5","a7a5","c5a4","d1e3","h2h3","e3c4","e5d5","c4d2"]},{"uci":"h2h4","prob":0.1231442391872406,"cp":-240,"eval_type":"cp","rank":6,"pv":["h2h4","d1c3","f4e5","a7a5","e5d4","c3b5","d4e5","b5a7"]},{"uci":"h2h3","prob":0.10599122196435928,"cp":-258,"eval_type":"cp","rank":7,"pv":["h2h3","d1c3","f4e5","a7a5","e5d4","c3b5","d4e5","b5a7"]},{"uci":"f4f3","prob":0.09122749418020248,"cp":-276,"eval_type":"cp","rank":8,"pv":["f4f3","d1b2","c5b7","b2c4","f3e4","f7e7","e4d5","c4d2"]}],"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":"2026-07-11T00:22:14.399436+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0690834958900415,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R6p/1p4p1/3p1p2/4b3/4P1P1/P2RP2P/2r3K1 w - - 0 1","best_move":"g1f2","best_cp":304,"soft_targets":[{"uci":"g1f2","prob":0.9972223043441772,"cp":304,"eval_type":"cp","rank":1,"pv":["g1f2","c1b1","h2h4","b6b5","a2a4","b5a4","d2d4","a4a3"]},{"uci":"d2d1","prob":0.002777748042717576,"cp":-402,"eval_type":"cp","rank":2,"pv":["d2d1","c1d1","g1f2","h7h5","a2a4","d5d4","e3d4","d1d4"]}],"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":"2026-07-11T00:22:14.504806+00:00","value_target":2,"cp_gap_top1_top2":706,"teacher_entropy":0.019123977969840906,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1pp3pp/2np1n2/p4p2/2PPp3/PQb1P3/1P1NBPPP/R1B2RK1 w - - 0 1","best_move":"b3c3","best_cp":16,"soft_targets":[{"uci":"b3c3","prob":0.5046119689941406,"cp":16,"eval_type":"cp","rank":1,"pv":["b3c3","d6d5","b2b3","h7h6","c1b2","c8e6","f2f3","c6e7"]},{"uci":"c4c5","prob":0.20515991747379303,"cp":-92,"eval_type":"cp","rank":2,"pv":["c4c5","g8h8","b2c3","a5a4","b3c4","d8e8","c5d6","c7d6"]},{"uci":"b2c3","prob":0.2017689198255539,"cp":-94,"eval_type":"cp","rank":3,"pv":["b2c3","a5a4","b3c2","d8e8","f2f3","e8g6","f3e4","f5e4"]},{"uci":"d2b1","prob":0.032258763909339905,"cp":-314,"eval_type":"cp","rank":4,"pv":["d2b1","c6d4","e3d4","c3d4","b3d1","c7c5","c1e3","d4e5"]},{"uci":"d4d5","prob":0.018457233905792236,"cp":-381,"eval_type":"cp","rank":5,"pv":["d4d5","c3d2","d5c6","d2c1","c4c5","d6d5","c6b7","c8b7"]},{"uci":"b3c2","prob":0.01279161125421524,"cp":-425,"eval_type":"cp","rank":6,"pv":["b3c2","c3d2","c1d2","c6e7","b2b4","b7b6","b4a5","b6a5"]},{"uci":"f2f4","prob":0.012475786730647087,"cp":-428,"eval_type":"cp","rank":7,"pv":["f2f4","c3d2","c1d2","a5a4","b3c2","c8d7","b2b4","a4b3"]},{"uci":"d2e4","prob":0.012475786730647087,"cp":-428,"eval_type":"cp","rank":8,"pv":["d2e4","c3d4","e4d6","c7d6","e3d4","c6d4","b3d1","d4e2"]}],"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":"2026-07-11T00:22:14.510121+00:00","value_target":1,"cp_gap_top1_top2":108,"teacher_entropy":1.3426685655911967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2b5/8/5kPp/3p3P/3R3K/5r1N/8 w - - 0 1","best_move":"d3f3","best_cp":-5,"soft_targets":[{"uci":"d3f3","prob":0.9837839007377625,"cp":-5,"eval_type":"cp","rank":1,"pv":["d3f3","f2f3","h2f3","d4d3","h3g2","c7b6","g5g6","f5f6"]},{"uci":"h2f1","prob":0.015508778393268585,"cp":-503,"eval_type":"cp","rank":2,"pv":["h2f1","f2f1","h3g2","f1f4","g5g6","c7e5","g6g7","f4g4"]},{"uci":"d3d2","prob":0.00034984663943760097,"cp":-958,"eval_type":"cp","rank":3,"pv":["d3d2","f2d2","h2f3","d2d3","h3g2","d3f3","g2f3","c7e5"]},{"uci":"d3g3","prob":0.00031392756500281394,"cp":-971,"eval_type":"cp","rank":4,"pv":["d3g3","c7g3","h2f1","f2f1","g5g6","f5g6","h3g3","d4d3"]},{"uci":"h2f3","prob":4.356098725111224e-05,"cp":-1208,"eval_type":"cp","rank":5,"pv":["h2f3","f5e4","d3c3","f2f3","h3g2","f3c3","g2f2","c3g3"]},{"uci":"g5g6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g5g6","f2h2"]},{"uci":"h2g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h2g4","h5g4"]},{"uci":"d3d1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d3d1","f2h2"]}],"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":"2026-07-11T00:22:14.799666+00:00","value_target":1,"cp_gap_top1_top2":498,"teacher_entropy":0.08645263137132349,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R2R4/1r1p3p/1P1Pp1r1/4Pp2/3B3P/1P3PK1/8 w - - 0 1","best_move":"g2f1","best_cp":731,"soft_targets":[{"uci":"g2f1","prob":0.3085085451602936,"cp":731,"eval_type":"cp","rank":1,"pv":["g2f1","b6b8","d3e2","g5g6","e2g4","f4f3","g4f3","g8h8"]},{"uci":"g2f3","prob":0.27225783467292786,"cp":716,"eval_type":"cp","rank":2,"pv":["g2f3","b6b8","d7d6","g5g1","b5b6","h6h5","f3e2","f4f3"]},{"uci":"g2h2","prob":0.25683045387268066,"cp":709,"eval_type":"cp","rank":3,"pv":["g2h2","b6b8","d3e2","f4f3","e2f3","b8f8","b5b6","g5g6"]},{"uci":"g2h1","prob":0.16240328550338745,"cp":654,"eval_type":"cp","rank":4,"pv":["g2h1","g8h8","d7d8","g5g8","d8g8","h8g8","a7a6","b6b8"]}],"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":"2026-07-11T00:22:14.803506+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.3613325145200421,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2k3/2pr3p/2Q1q1p1/Pp6/1P4P1/5P1P/3R2K1 w - - 0 1","best_move":"c5e5","best_cp":871,"soft_targets":[{"uci":"c5e5","prob":0.9767147302627563,"cp":871,"eval_type":"cp","rank":1,"pv":["c5e5","d6e6","e5g7","e7e8","g7d7","e8f8","d7e6","f8g7"]},{"uci":"c5b4","prob":0.021849865093827248,"cp":415,"eval_type":"cp","rank":2,"pv":["c5b4","c6c5","b4b7","e7f6","b7f3","f6e7","d1c1","d6d2"]},{"uci":"c5c2","prob":0.0005726549425162375,"cp":-22,"eval_type":"cp","rank":3,"pv":["c5c2","e7d8","h2h3","d6d1","c2d1","d8c7","d1f3","e5c3"]},{"uci":"c5c1","prob":0.0005585159524343908,"cp":-25,"eval_type":"cp","rank":4,"pv":["c5c1","e7d7","d1d6","e5d6","c1c4","d7c7","h2h4","c6c5"]},{"uci":"d1c1","prob":0.0001484552922192961,"cp":-184,"eval_type":"cp","rank":5,"pv":["d1c1","e5c5","c1c5","d6d3","c5e5","e7d6","e5e3","d3e3"]},{"uci":"c5d6","prob":0.0001332131214439869,"cp":-197,"eval_type":"cp","rank":6,"pv":["c5d6","e5d6","d1d6","e7d6","f2f3","d6e5","g1f2","e5d4"]},{"uci":"d1d6","prob":1.4637933418271132e-05,"cp":-462,"eval_type":"cp","rank":7,"pv":["d1d6","e5c5","d6h6","c5c2","g1g2","c2b3","h2h4","b3d5"]},{"uci":"d1d5","prob":7.966798875713721e-06,"cp":-535,"eval_type":"cp","rank":8,"pv":["d1d5","e5d5","c5b4","c6c5","b4a5","e7d7","a5b5","d5c6"]}],"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":"2026-07-11T00:22:14.904721+00:00","value_target":2,"cp_gap_top1_top2":456,"teacher_entropy":0.11776861364374012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4kp/2p5/3p1Q2/3P4/4q1P1/PP6/5K2 w - - 0 1","best_move":"f5d7","best_cp":-148,"soft_targets":[{"uci":"f5d7","prob":0.1723281443119049,"cp":-148,"eval_type":"cp","rank":1,"pv":["f5d7","g7g6","d7b7","e3f3","f1e1","f3g3","e1d2","g3f4"]},{"uci":"f5g4","prob":0.14346157014369965,"cp":-170,"eval_type":"cp","rank":2,"pv":["f5g4","g7h6","b2b3","e3d3","f1f2","d3e4","g4d7","e4d4"]},{"uci":"g3g4","prob":0.13309553265571594,"cp":-179,"eval_type":"cp","rank":3,"pv":["g3g4","e3c1","f1g2","c1b2","g2h3","b2a3","h3h4","a3e7"]},{"uci":"b2b4","prob":0.12660439312458038,"cp":-185,"eval_type":"cp","rank":4,"pv":["b2b4","e3d4","f5d7","g7g6","d7b7","d4a1","f1f2","a1a2"]},{"uci":"b2b3","prob":0.11843928694725037,"cp":-193,"eval_type":"cp","rank":5,"pv":["b2b3","e3g3","f5d7","g7f6","d7b7","g3f4","f1g2","f4g4"]},{"uci":"a2a4","prob":0.11745639145374298,"cp":-194,"eval_type":"cp","rank":6,"pv":["a2a4","e3c1","f1g2","c1b2","g2h3","b2d4","f5g5","g7f7"]},{"uci":"f5c8","prob":0.10988128185272217,"cp":-202,"eval_type":"cp","rank":7,"pv":["f5c8","e3f3","f1e1","f3g3","e1d2","g3f2","d2c3","f2e3"]},{"uci":"a2a3","prob":0.07873337715864182,"cp":-242,"eval_type":"cp","rank":8,"pv":["a2a3","e3c1","f1g2","c1b2","g2h3","b2d4","f5g5","g7f7"]}],"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":"2026-07-11T00:22:15.100865+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0586361315921673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k1pp/8/p3KP2/6P1/PP6/7P/8 b - - 0 1","best_move":"e7d7","best_cp":-782,"soft_targets":[{"uci":"e7d7","prob":0.18504644930362701,"cp":-782,"eval_type":"cp","rank":1,"pv":["e7d7","b3b4","a5a4","b4b5","d7c7","g4g5","c7b6","e5e6"]},{"uci":"e7d8","prob":0.16466951370239258,"cp":-796,"eval_type":"cp","rank":2,"pv":["e7d8","e5e6","d8c7","e6f7","g7g5","f7g7","c7d6","f5f6"]},{"uci":"a5a4","prob":0.11897819489240646,"cp":-835,"eval_type":"cp","rank":3,"pv":["a5a4","b3a4","e7d7","a4a5","d7c6","e5e6","c6b5","e6f7"]},{"uci":"h7h6","prob":0.1160406619310379,"cp":-838,"eval_type":"cp","rank":4,"pv":["h7h6","b3b4","a5b4","a3b4","e7d8","e5e6","d8c7","e6f7"]},{"uci":"e7e8","prob":0.1160406619310379,"cp":-838,"eval_type":"cp","rank":5,"pv":["e7e8","e5e6","h7h6","b3b4","a5a4","b4b5","e8d8","e6f7"]},{"uci":"g7g5","prob":0.11507763713598251,"cp":-839,"eval_type":"cp","rank":6,"pv":["g7g5","b3b4","e7d7","b4b5","h7h6","b5b6","d7c6","b6b7"]},{"uci":"e7f8","prob":0.11317559331655502,"cp":-841,"eval_type":"cp","rank":7,"pv":["e7f8","e5e6","f8e8","g4g5","e8d8","e6f7","g7g6","f5f6"]},{"uci":"g7g6","prob":0.07097117602825165,"cp":-897,"eval_type":"cp","rank":8,"pv":["g7g6","f5f6","e7f7","g4g5","h7h6","g5h6","f7g8","e5e6"]}],"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":"2026-07-11T00:22:15.115566+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.045533335486321,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1q2p2/1p2pk1p/1bpr2p1/5P2/Q1P3P1/PPB4P/1K2R3 w - - 0 1","best_move":"f4g5","best_cp":-130,"soft_targets":[{"uci":"f4g5","prob":0.2085368037223816,"cp":-130,"eval_type":"cp","rank":1,"pv":["f4g5","h6g5","c3c4","b5c4","a3f3","f6g7","f3e4","c4b5"]},{"uci":"c3c4","prob":0.20170016586780548,"cp":-134,"eval_type":"cp","rank":2,"pv":["c3c4","b5c4","f4g5","h6g5","a3f3","f6g7","f3e4","c4b5"]},{"uci":"b2b3","prob":0.1386263519525528,"cp":-179,"eval_type":"cp","rank":3,"pv":["b2b3","b5d3","c3c4","d5d4","c2d3","d4d3","a3b2","d3d4"]},{"uci":"a3b3","prob":0.10886576026678085,"cp":-208,"eval_type":"cp","rank":4,"pv":["a3b3","c5c4","b3a3","f6g7","h2h4","g5g4","b1c1","d5c5"]},{"uci":"h2h4","prob":0.09138812869787216,"cp":-229,"eval_type":"cp","rank":5,"pv":["h2h4","g5f4","c3c4","b5c4","g3f4","c7f4","a3a7","b6b5"]},{"uci":"c2e4","prob":0.08549422770738602,"cp":-237,"eval_type":"cp","rank":6,"pv":["c2e4","b5d3","e4d3","d5d3","f4g5","h6g5","a3a4","d3d2"]},{"uci":"h2h3","prob":0.08338336646556854,"cp":-240,"eval_type":"cp","rank":7,"pv":["h2h3","b5d3","c3c4","d3c2","b1c2","d5d4","f4g5","h6g5"]},{"uci":"b1a1","prob":0.08200516551733017,"cp":-242,"eval_type":"cp","rank":8,"pv":["b1a1","g5f4","c2b1","f4g3","c3c4","b5c4","a3e3","f6e7"]}],"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":"2026-07-11T00:22:15.601847+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.006331983848383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/4bpp1/1p2p2p/p2pP2P/3n1P2/P4N2/1PPB2P1/R2Q1K1R w kq - 0 1","best_move":"f3d4","best_cp":26,"soft_targets":[{"uci":"f3d4","prob":0.7546934485435486,"cp":26,"eval_type":"cp","rank":1,"pv":["f3d4","e7c5","d4b5","g8e7","d1e2","e8g8","a1d1","a5a4"]},{"uci":"h1h3","prob":0.041873157024383545,"cp":-321,"eval_type":"cp","rank":2,"pv":["h1h3","d4f3","h3f3","d8c8","d1e2","e7c5","b2b4","a5b4"]},{"uci":"c2c4","prob":0.03757397457957268,"cp":-334,"eval_type":"cp","rank":3,"pv":["c2c4","d5c4","d2c3","d4f5","d1a4","e8f8","g2g4","d8d5"]},{"uci":"a1c1","prob":0.03757397457957268,"cp":-334,"eval_type":"cp","rank":4,"pv":["a1c1","d4f3","d1f3","a8c8","h1h3","d8d7","c2c4","d5c4"]},{"uci":"g2g4","prob":0.034859009087085724,"cp":-343,"eval_type":"cp","rank":5,"pv":["g2g4","d4f3","d1f3","a8c8","f1g2","d5d4","f4f5","d8d5"]},{"uci":"b2b3","prob":0.03288373723626137,"cp":-350,"eval_type":"cp","rank":6,"pv":["b2b3","d4f3","d1f3","e7c5","a1e1","a5a4","f4f5"]},{"uci":"f1e1","prob":0.03127998113632202,"cp":-356,"eval_type":"cp","rank":7,"pv":["f1e1","d4f3","d1f3","d8d7","c2c4","a8c8","a1c1","d5c4"]},{"uci":"b2b4","prob":0.029262639582157135,"cp":-364,"eval_type":"cp","rank":8,"pv":["b2b4","d4f3","d1f3","a5b4","g2g4","d8c8","f1g2","c8c2"]}],"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":"2026-07-11T00:22:15.619624+00:00","value_target":1,"cp_gap_top1_top2":347,"teacher_entropy":1.0328760301181472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/1pp4p/1p3Q2/8/3prP2/8/PPP3PP/R5K1 w - - 0 1","best_move":"f4f5","best_cp":493,"soft_targets":[{"uci":"f4f5","prob":0.15395236015319824,"cp":493,"eval_type":"cp","rank":1,"pv":["f4f5","e4g4","h2h3","g4g3","f6d4","e8e2","d4d5","e2c2"]},{"uci":"a1d1","prob":0.14164306223392487,"cp":483,"eval_type":"cp","rank":2,"pv":["a1d1","e4e2","f6d4","e2c2","d4a4","c2e2","f4f5","e8g8"]},{"uci":"a2a4","prob":0.13031788170337677,"cp":473,"eval_type":"cp","rank":3,"pv":["a2a4","e4e2","f6d4","e8g8","g2g3","g8e8","d4d3","b8a7"]},{"uci":"f6h6","prob":0.12396220862865448,"cp":467,"eval_type":"cp","rank":4,"pv":["f6h6","e4e2","h6h7","e2d2","a1f1","b8a7","f4f5","d2c2"]},{"uci":"a1f1","prob":0.11890323460102081,"cp":462,"eval_type":"cp","rank":5,"pv":["a1f1","e4e2","f6f7","e8e7","f7g8","b8a7","f4f5","e2d2"]},{"uci":"f6h4","prob":0.11693794280290604,"cp":460,"eval_type":"cp","rank":6,"pv":["f6h4","c7c5","h2h3","c5c4","g1h2","b8a7","a1d1","c4c3"]},{"uci":"f6g7","prob":0.10758810490369797,"cp":450,"eval_type":"cp","rank":7,"pv":["f6g7","e4f4","a1f1","f4e4","g7h7","e4e7","h7h4","e7e4"]},{"uci":"f6f7","prob":0.106695257127285,"cp":449,"eval_type":"cp","rank":8,"pv":["f6f7","e4e2","a1f1","e8e7","f7g8","b8a7","f4f5","e2c2"]}],"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":"2026-07-11T00:22:15.808043+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0720423060250495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2r1k/pp5B/1n6/3p4/3P2b1/1P3Pb1/P3KRP1/RQ1q3q w - - 0 1","best_move":"b1d1","best_cp":-99989,"soft_targets":[{"uci":"b1d1","prob":0.5208314657211304,"cp":-99989,"eval_type":"mate","rank":1,"pv":["b1d1","h1h7","d1d3","c8c2","d3d2","f8e8","e2d1","c2d2"]},{"uci":"e2e3","prob":0.4791685938835144,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e2e3","g3f4"]}],"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":"2026-07-11T00:22:16.108433+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":0.6922790136205026,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3q3k/1p2pQ2/1n1p1p1p/3P2pP/3BPPP1/6K1/8 w - - 0 1","best_move":"f6g5","best_cp":41,"soft_targets":[{"uci":"f6g5","prob":0.16957597434520721,"cp":41,"eval_type":"cp","rank":1,"pv":["f6g5","g4f3","g2f3","b5d6","g5h5","h7g7","g3g4","d7e7"]},{"uci":"f3g4","prob":0.13317105174064636,"cp":12,"eval_type":"cp","rank":2,"pv":["f3g4","h5g4","f6g5","b5d6","g5g4","d7g7","g4f4","d6e4"]},{"uci":"g2h2","prob":0.12049814313650131,"cp":0,"eval_type":"cp","rank":3,"pv":["g2h2","g4f3","f6g5","d7e8","d3b5","e8b5","g5e7","h7h8"]},{"uci":"d3b5","prob":0.12049814313650131,"cp":0,"eval_type":"cp","rank":4,"pv":["d3b5","d7b5","f6e7","h7h8","e7f8","h8h7","f8e7"]},{"uci":"e3e4","prob":0.12049814313650131,"cp":0,"eval_type":"cp","rank":5,"pv":["e3e4","g4f3","g2f2","f5e4","d3b5","d7b5","f6f7","h7h8"]},{"uci":"g2g1","prob":0.11949816346168518,"cp":-1,"eval_type":"cp","rank":6,"pv":["g2g1","b5d6","f6g5","g4f3","g5h5","h7g7","h5f3","d7c7"]},{"uci":"g2f2","prob":0.10903123766183853,"cp":-12,"eval_type":"cp","rank":7,"pv":["g2f2","b5c3","f3g4","h5g4","f2e1","c3e4","d3e4","f5e4"]},{"uci":"g2h1","prob":0.10722910612821579,"cp":-14,"eval_type":"cp","rank":8,"pv":["g2h1","b5d6","f3g4","h5g4","h1g2","b6b5","f6g5","d7g7"]}],"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":"2026-07-11T00:22:16.113503+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.0692742693597284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r1k/1q4b1/p5Qp/2pP4/2p2NP1/7P/PP1R4/2K3R1 w - - 0 1","best_move":"f4h5","best_cp":-46,"soft_targets":[{"uci":"f4h5","prob":0.380659818649292,"cp":-46,"eval_type":"cp","rank":1,"pv":["f4h5","g7b2","c1c2","b2d4","g6h6","b7h7","h6h7","h8h7"]},{"uci":"g6e4","prob":0.18436288833618164,"cp":-133,"eval_type":"cp","rank":2,"pv":["g6e4","g7b2","c1d1","f8e8","f4e6","e8e6","e4e6","b2g7"]},{"uci":"f4e6","prob":0.152206689119339,"cp":-156,"eval_type":"cp","rank":3,"pv":["f4e6","g7b2","c1d1","f8f6","g6e4","b2d4","g4g5","f6e6"]},{"uci":"g1f1","prob":0.10548543184995651,"cp":-200,"eval_type":"cp","rank":4,"pv":["g1f1","g7b2","c1d1","b2g7","f1f3","c4c3","d2f2","b7b1"]},{"uci":"d5d6","prob":0.05741120129823685,"cp":-273,"eval_type":"cp","rank":5,"pv":["d5d6","f8f4","d6d7","f4f8","g4g5","b7b4","c1d1","b4a4"]},{"uci":"f4e2","prob":0.05194780230522156,"cp":-285,"eval_type":"cp","rank":6,"pv":["f4e2","g7b2","c1d1","b2g7","g6e4","f8e8","e4c2","e8e3"]},{"uci":"f4g2","prob":0.03424610570073128,"cp":-335,"eval_type":"cp","rank":7,"pv":["f4g2","g7b2","c1d1","b2g7","g1e1","c4c3","d2e2","b7d5"]},{"uci":"g6c6","prob":0.033680059015750885,"cp":-337,"eval_type":"cp","rank":8,"pv":["g6c6","f8f4","c6b7","b8b7","d5d6","c4c3","b2c3","g7c3"]}],"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":"2026-07-11T00:22:16.213847+00:00","value_target":1,"cp_gap_top1_top2":87,"teacher_entropy":1.750623789373606,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/ppp2ppp/4pn2/3p1b2/PbPP4/2N5/1P1BPPPP/R2QKBNR w KQkq - 0 1","best_move":"g1f3","best_cp":-54,"soft_targets":[{"uci":"g1f3","prob":0.14811043441295624,"cp":-54,"eval_type":"cp","rank":1,"pv":["g1f3","c7c5","e2e3","e8g8","c4d5","e6d5","f1e2","b8c6"]},{"uci":"e2e3","prob":0.14811043441295624,"cp":-54,"eval_type":"cp","rank":2,"pv":["e2e3","e8g8","g1f3","c7c5","d4c5","b4c5","c4d5","e6d5"]},{"uci":"c4c5","prob":0.14206595718860626,"cp":-59,"eval_type":"cp","rank":3,"pv":["c4c5","e8g8","g1f3","a7a5","e2e3","b8d7","f1e2","f6e4"]},{"uci":"c4d5","prob":0.13971783220767975,"cp":-61,"eval_type":"cp","rank":4,"pv":["c4d5","e6d5","g1f3","e8g8","e2e3","f8e8","f1e2","a7a5"]},{"uci":"a1c1","prob":0.11826858669519424,"cp":-81,"eval_type":"cp","rank":5,"pv":["a1c1","d5c4","e2e3","c7c5","g1f3","b8c6","d4c5","f5d3"]},{"uci":"a4a5","prob":0.1115669384598732,"cp":-88,"eval_type":"cp","rank":6,"pv":["a4a5","e8g8","e2e3","c7c5","g1f3","b8c6","c4d5","e6d5"]},{"uci":"d1b3","prob":0.09928139299154282,"cp":-102,"eval_type":"cp","rank":7,"pv":["d1b3","c7c5","e2e3","b8c6","c4d5","e6d5","f1b5","e8g8"]},{"uci":"c3b1","prob":0.09287843853235245,"cp":-110,"eval_type":"cp","rank":8,"pv":["c3b1","b4d2","b1d2","c7c5","g1f3","b8c6","e2e3","e8g8"]}],"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":"2026-07-11T00:22:16.298513+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0651436547187325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qk2r/4bp2/p2pbnp1/1p2p2p/4P2P/3QP3/PPPNB3/1K1R3R b k - 0 1","best_move":"e8g8","best_cp":200,"soft_targets":[{"uci":"e8g8","prob":0.14223738014698029,"cp":200,"eval_type":"cp","rank":1,"pv":["e8g8","c2c4","d8a8","d1c1","f8b8","e2f3","a8a7","c1c2"]},{"uci":"e8f8","prob":0.13757428526878357,"cp":196,"eval_type":"cp","rank":2,"pv":["e8f8","c2c4","d8a8","c4b5","a6b5","d3a3","a8a3","b2a3"]},{"uci":"d8b6","prob":0.13643260300159454,"cp":195,"eval_type":"cp","rank":3,"pv":["d8b6","c2c4","e8g8","d1c1","g8g7","c4b5","a6b5","d3b5"]},{"uci":"f6g4","prob":0.13306407630443573,"cp":192,"eval_type":"cp","rank":4,"pv":["f6g4","e2g4","h5g4","d2f1","d8b6","d3d2","b6c6","f1g3"]},{"uci":"d8a5","prob":0.13195981085300446,"cp":191,"eval_type":"cp","rank":5,"pv":["d8a5","c2c4","e8g8","d1c1","g8g7","c1c2","f8b8","b2b3"]},{"uci":"d8a8","prob":0.12657445669174194,"cp":186,"eval_type":"cp","rank":6,"pv":["d8a8","e2f3","e8f8","d3e2","a8c6","d2f1","b5b4","f1g3"]},{"uci":"d8c7","prob":0.11077458411455154,"cp":170,"eval_type":"cp","rank":7,"pv":["d8c7","d1c1","c7b6","c2c4","e8g8","c4b5","a6b5","e2d1"]},{"uci":"d8b8","prob":0.08138281106948853,"cp":133,"eval_type":"cp","rank":8,"pv":["d8b8","c2c4","b5c4","d3c2","e8g8","e2c4","f8c8","h1f1"]}],"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":"2026-07-11T00:22:16.307998+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0671957266452337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7q/8/4Q3/5Q2/6K1/8/1k6 b - - 0 1","best_move":"h7d3","best_cp":-99987,"soft_targets":[{"uci":"h7d3","prob":0.1316165179014206,"cp":-99987,"eval_type":"mate","rank":1,"pv":["h7d3","g3h4","d3d8","h4h5","d8d1","h5g5","d1c1","e5b5"]},{"uci":"h7g8","prob":0.1316165179014206,"cp":-99987,"eval_type":"mate","rank":2,"pv":["h7g8","g3h4","g8d8","h4h5","d8d1","h5g5","d1c1","e5b5"]},{"uci":"h7g6","prob":0.12624260783195496,"cp":-99992,"eval_type":"mate","rank":3,"pv":["h7g6","g3h4","g6h7","h4g5","h7g8","g5h6","g8b3","f4f1"]},{"uci":"h7g7","prob":0.12210487574338913,"cp":-99996,"eval_type":"mate","rank":4,"pv":["h7g7","e5g7","b1c2","f4c4","c2d1","g7a1","d1d2","a1c1"]},{"uci":"h7h2","prob":0.12210487574338913,"cp":-99996,"eval_type":"mate","rank":5,"pv":["h7h2","g3h2","b1c2","e5e2","c2b3","e2c4","b3b2","f4c1"]},{"uci":"h7b7","prob":0.12210487574338913,"cp":-99996,"eval_type":"mate","rank":6,"pv":["h7b7","f4f1","b1c2","e5e2","c2c3","e2c4","c3d2","c4c1"]},{"uci":"h7h3","prob":0.12210487574338913,"cp":-99996,"eval_type":"mate","rank":7,"pv":["h7h3","g3h3","b1c2","f4c4","c2b1","e5b5","b1a1","c4a4"]},{"uci":"h7h4","prob":0.12210487574338913,"cp":-99996,"eval_type":"mate","rank":8,"pv":["h7h4","f4h4","b1c1","h4c4","c1b1","c4b3","b1c1","e5c3"]}],"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":"2026-07-11T00:22:16.400606+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0789222600021775,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p2Rp1p/1p1p2p1/2p2PP1/3N3n/8/PPP5/2K5 w - - 0 1","best_move":"d4e2","best_cp":-161,"soft_targets":[{"uci":"d4e2","prob":0.265315443277359,"cp":-161,"eval_type":"cp","rank":1,"pv":["d4e2","h4f3","f5g6","f7g6","a2a4","d8b8","e2c3","f3g5"]},{"uci":"d4b5","prob":0.21363158524036407,"cp":-187,"eval_type":"cp","rank":2,"pv":["d4b5","f7f6","g5f6","h4f5","e7b7","h7h5","b5c7","d8f8"]},{"uci":"e7e4","prob":0.12957407534122467,"cp":-247,"eval_type":"cp","rank":3,"pv":["e7e4","h4f5","d4f5","g6f5","e4f4","d8d7","c1d2","g8g7"]},{"uci":"d4b3","prob":0.1069740429520607,"cp":-270,"eval_type":"cp","rank":4,"pv":["d4b3","h4f5","e7b7","h7h6","g5h6","g6g5","b7b6"]},{"uci":"f5g6","prob":0.08542051166296005,"cp":-297,"eval_type":"cp","rank":5,"pv":["f5g6","h4g6","e7b7","c5d4","a2a4","d8a8","b7b6","d6d5"]},{"uci":"e7b7","prob":0.07230689376592636,"cp":-317,"eval_type":"cp","rank":6,"pv":["e7b7","c5d4","f5g6","h4g6","b7b6","g8g7","a2a4","d8a8"]},{"uci":"a2a4","prob":0.0670822486281395,"cp":-326,"eval_type":"cp","rank":7,"pv":["a2a4","c5d4","f5g6","f7g6","e7b7","h4f5","b7b6","d8a8"]},{"uci":"d4e6","prob":0.059695277363061905,"cp":-340,"eval_type":"cp","rank":8,"pv":["d4e6","h4f5","e6d8","f5e7","d8b7","e7f5","b7d8","g8f8"]}],"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":"2026-07-11T00:22:16.407095+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.9352446385325301,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/P7/2pPk3/1p6/1P2K1P1/8/R7 w - - 0 1","best_move":"g3g4","best_cp":500,"soft_targets":[{"uci":"g3g4","prob":0.16960157454013824,"cp":500,"eval_type":"cp","rank":1,"pv":["g3g4","c5c4","b3c4","b4b3","e3d3","b3b2","a1e1","e5d6"]},{"uci":"e3d3","prob":0.15999117493629456,"cp":493,"eval_type":"cp","rank":2,"pv":["e3d3","e5d5","g3g4","d5c6","g4g5","c6b6","d3c2","b6c6"]},{"uci":"e3d2","prob":0.13098971545696259,"cp":469,"eval_type":"cp","rank":3,"pv":["e3d2","e5d4","d2c2","a7f7","a1d1","d4e3","d5d6","f7d7"]},{"uci":"a1a4","prob":0.12775558233261108,"cp":466,"eval_type":"cp","rank":4,"pv":["a1a4","e5d5","g3g4","d5c6","a4a1","c6b6","g4g5","a7a8"]},{"uci":"d5d6","prob":0.1215248554944992,"cp":460,"eval_type":"cp","rank":5,"pv":["d5d6","e5d6","e3d3","d6c7","g3g4","c7b8","a1g1","a7a6"]},{"uci":"a1a5","prob":0.11656537652015686,"cp":455,"eval_type":"cp","rank":6,"pv":["a1a5","e5d5","g3g4","d5c6","a5a1","c5c4","b3c4","b4b3"]},{"uci":"a1a2","prob":0.09543564915657043,"cp":431,"eval_type":"cp","rank":7,"pv":["a1a2","e5d5","g3g4","a7a8","a6a7","c5c4","a2a5","d5c6"]},{"uci":"e3e2","prob":0.07813610136508942,"cp":407,"eval_type":"cp","rank":8,"pv":["e3e2","e5e4","d5d6","a7h7","d6d7","h7h2","e2f1","h2h1"]}],"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":"2026-07-11T00:22:16.410593+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0533237168546776,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1q3ppp/p1b1pb2/2B4Q/8/2PP4/BP3PPP/R4RK1 b kq - 0 1","best_move":"f6e7","best_cp":-136,"soft_targets":[{"uci":"f6e7","prob":0.2794433534145355,"cp":-136,"eval_type":"cp","rank":1,"pv":["f6e7","c5e7","b7e7","b2b4","e8g8","a2c4","e7b7","h5g4"]},{"uci":"c6g2","prob":0.15208905935287476,"cp":-209,"eval_type":"cp","rank":2,"pv":["c6g2","a2e6","g7g6","h5e2","g2f1","a1f1","f7e6","e2e6"]},{"uci":"g7g6","prob":0.1376158744096756,"cp":-221,"eval_type":"cp","rank":3,"pv":["g7g6","h5e2","c6g2","a2e6","g2f1","a1f1","f7e6","e2e6"]},{"uci":"e8d8","prob":0.13647383451461792,"cp":-222,"eval_type":"cp","rank":4,"pv":["e8d8","h5h3","f6e7","b2b4","a6a5","a2c4","e7c5","b4c5"]},{"uci":"c6d5","prob":0.09148114919662476,"cp":-270,"eval_type":"cp","rank":5,"pv":["c6d5","f1e1","d5a2","a1a2","g7g6","h5g4","f6e7","g4a4"]},{"uci":"c6d7","prob":0.0820886418223381,"cp":-283,"eval_type":"cp","rank":6,"pv":["c6d7","d3d4","g7g6","h5e2","d7b5","a2c4","b5c4","e2c4"]},{"uci":"b7b2","prob":0.07184179127216339,"cp":-299,"eval_type":"cp","rank":7,"pv":["b7b2","a2e6","g7g6","h5h3","f6c3","h3e3"]},{"uci":"b7b5","prob":0.04896632954478264,"cp":-345,"eval_type":"cp","rank":8,"pv":["b7b5","a2c4","b5b2","c4e6","g7g6","h5g4","b2b5","d3d4"]}],"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":"2026-07-11T00:22:16.800497+00:00","value_target":0,"cp_gap_top1_top2":73,"teacher_entropy":1.94834137575574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/ppp1pppp/2n2n2/q7/6b1/2NP1N2/PPPBBPPP/R2Q1RK1 b - - 0 1","best_move":"a5f5","best_cp":19,"soft_targets":[{"uci":"a5f5","prob":0.19801685214042664,"cp":19,"eval_type":"cp","rank":1,"pv":["a5f5","f1e1","e7e5","h2h3","g4f3","e2f3","c6d4","f3e4"]},{"uci":"e7e6","prob":0.17043468356132507,"cp":1,"eval_type":"cp","rank":2,"pv":["e7e6","f3g5","g4e2","c3e2","f8b4","c2c3","b4d6","b2b4"]},{"uci":"h7h6","prob":0.14669448137283325,"cp":-17,"eval_type":"cp","rank":3,"pv":["h7h6","h2h3","g4f3","e2f3","c6d4","d2e3","e7e6","f1e1"]},{"uci":"g4f3","prob":0.12521332502365112,"cp":-36,"eval_type":"cp","rank":4,"pv":["g4f3","e2f3","c6d4","c3e4","a5f5","e4g5","f5g6","h2h4"]},{"uci":"g4h5","prob":0.1077721044421196,"cp":-54,"eval_type":"cp","rank":5,"pv":["g4h5","c3e4","a5d5","e4g3","h5f3","e2f3","d5d7","f1e1"]},{"uci":"e7e5","prob":0.08534359931945801,"cp":-82,"eval_type":"cp","rank":6,"pv":["e7e5","a2a3","a5b6","b2b4","g4f3","e2f3","c6d4","f1e1"]},{"uci":"f6d7","prob":0.08534359931945801,"cp":-82,"eval_type":"cp","rank":7,"pv":["f6d7","h2h3","g4f3","e2f3","c6d4","f3e4","f7f5","c3e2"]},{"uci":"c6d4","prob":0.0811813473701477,"cp":-88,"eval_type":"cp","rank":8,"pv":["c6d4","f3d4","d8d4","h2h3"]}],"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":"2026-07-11T00:22:16.906320+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0279759027574786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1k4/4p3/1PP2p2/2KB1P2/8/5b2/8 b - - 0 1","best_move":"f2g3","best_cp":0,"soft_targets":[{"uci":"f2g3","prob":0.3331223726272583,"cp":0,"eval_type":"cp","rank":1,"pv":["f2g3","d4e3","g3h4","c4d3","h4e7","e3f2","e7d8","d3d4"]},{"uci":"f2e1","prob":0.3331223726272583,"cp":0,"eval_type":"cp","rank":2,"pv":["f2e1","c4d3","e1h4","d4e3","h4e7","e3f2","e7d8","d3d4"]},{"uci":"f2h4","prob":0.3331223726272583,"cp":0,"eval_type":"cp","rank":3,"pv":["f2h4","d4c3","h4g3","c3e5","g3f2","e5d4"]},{"uci":"e6e5","prob":0.0005398357752710581,"cp":-771,"eval_type":"cp","rank":4,"pv":["e6e5","d4f2","d7e6","f4e5","e6e5","c5c6","e5e4","c6b7"]},{"uci":"f2e3","prob":8.00724737928249e-05,"cp":-1000,"eval_type":"cp","rank":5,"pv":["f2e3","d4e3","e6e5","f4e5","d7e6","c5c6","f5f4","e3f4"]},{"uci":"b7b6","prob":6.852395017631352e-06,"cp":-1295,"eval_type":"cp","rank":6,"pv":["b7b6","c5c6","d7d6","d4f2","d6e7","c4d4","e7f6","c6c7"]},{"uci":"f2g1","prob":5.336650701792678e-06,"cp":-1325,"eval_type":"cp","rank":7,"pv":["f2g1","d4g1","d7e7","g1f2","e7f6","c4d4","e6e5","f4e5"]},{"uci":"d7e7","prob":8.321567861457879e-07,"cp":-1548,"eval_type":"cp","rank":8,"pv":["d7e7","d4f2","e7f6","c4d4","e6e5","f4e5","f6g5","c5c6"]}],"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":"2026-07-11T00:22:16.906515+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1035247478411971,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/3k3p/2n1p1p1/3p4/6P1/b7/P3K2P/1R6 w - - 0 1","best_move":"b1b7","best_cp":-733,"soft_targets":[{"uci":"b1b7","prob":0.14661215245723724,"cp":-733,"eval_type":"cp","rank":1,"pv":["b1b7","c8c7","b7b1","a3e7","e2d3","c6e5","d3e2","d5d4"]},{"uci":"b1d1","prob":0.1429922729730606,"cp":-736,"eval_type":"cp","rank":2,"pv":["b1d1","a3e7","d1d3","d7d6","d3h3","c8h8","e2d1","h7h6"]},{"uci":"h2h4","prob":0.1371566355228424,"cp":-741,"eval_type":"cp","rank":3,"pv":["h2h4","c8b8","b1f1","c6e5","e2d2","d7d6","h4h5","d5d4"]},{"uci":"g4g5","prob":0.1272462010383606,"cp":-750,"eval_type":"cp","rank":4,"pv":["g4g5","c8b8","b1f1","b8b2","e2d3","d7d6","f1f6","d5d4"]},{"uci":"h2h3","prob":0.12104030698537827,"cp":-756,"eval_type":"cp","rank":5,"pv":["h2h3","c8b8","b1f1","c6e5","f1f4"]},{"uci":"b1f1","prob":0.10952180624008179,"cp":-768,"eval_type":"cp","rank":6,"pv":["b1f1","c8f8","f1b1","a3b4","a2a3","b4a5","b1b7","a5c7"]},{"uci":"e2d2","prob":0.10861293226480484,"cp":-769,"eval_type":"cp","rank":7,"pv":["e2d2","c8b8","b1f1","b8f8","f1b1","a3e7","d2c3"]},{"uci":"b1b6","prob":0.10681769251823425,"cp":-771,"eval_type":"cp","rank":8,"pv":["b1b6","c8b8","b6a6","a3e7","a2a4","g6g5","e2d1","e7d6"]}],"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":"2026-07-11T00:22:17.015602+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0722627126259576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b3k1/1p5p/3Rp1pB/p1p1P3/7P/Pp4P1/7K/5r2 w - - 0 1","best_move":"d6d8","best_cp":180,"soft_targets":[{"uci":"d6d8","prob":0.8763485550880432,"cp":180,"eval_type":"cp","rank":1,"pv":["d6d8","g8f7","d8f8","f7e7","f8f1","e7d7","f1d1","d7c6"]},{"uci":"d6d3","prob":0.029986998066306114,"cp":-225,"eval_type":"cp","rank":2,"pv":["d6d3","f1f2","h2g1","b3b2","d3d1","f2c2","d1f1","c5c4"]},{"uci":"h2g2","prob":0.029246613383293152,"cp":-228,"eval_type":"cp","rank":3,"pv":["h2g2","f1e1","d6d8","g8f7","h6g5","b3b2","g3g4","c5c4"]},{"uci":"a3a4","prob":0.016320638358592987,"cp":-298,"eval_type":"cp","rank":4,"pv":["a3a4","g8f7","d6d2","c5c4","d2d8","f1f2","h2g1","b3b2"]},{"uci":"d6b6","prob":0.014523440971970558,"cp":-312,"eval_type":"cp","rank":5,"pv":["d6b6","a5a4","b6d6","f1f2","h2g1","b3b2","g1f2","b2b1q"]},{"uci":"h2h3","prob":0.012816892005503178,"cp":-327,"eval_type":"cp","rank":6,"pv":["h2h3","g8f7","d6d8","f1h1","h3g2","b3b2","d8f8","f7e7"]},{"uci":"h4h5","prob":0.01094005350023508,"cp":-346,"eval_type":"cp","rank":7,"pv":["h4h5","g6h5","d6d3","b3b2","d3d8","g8f7","d8f8","f7g6"]},{"uci":"g3g4","prob":0.009816818870604038,"cp":-359,"eval_type":"cp","rank":8,"pv":["g3g4","g8f7","d6d2","f1e1","h2g3","c5c4","d2d8","b3b2"]}],"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":"2026-07-11T00:22:17.103619+00:00","value_target":2,"cp_gap_top1_top2":405,"teacher_entropy":0.6033917810793522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rq6/pn3kn1/1p2p1pB/1P2P3/1b6/8/2B1QPP1/R5K1 w - - 0 1","best_move":"e2f3","best_cp":322,"soft_targets":[{"uci":"e2f3","prob":0.21709157526493073,"cp":322,"eval_type":"cp","rank":1,"pv":["e2f3","g7f5","c2f5","b8e5","f5h3","f7g8","a1c1","a8d8"]},{"uci":"h6g7","prob":0.1948024481534958,"cp":309,"eval_type":"cp","rank":2,"pv":["h6g7","f7g7","e2e4","b8c7","e4g6","g7f8","g6f6","c7f7"]},{"uci":"a1a4","prob":0.15816715359687805,"cp":284,"eval_type":"cp","rank":3,"pv":["a1a4","b7c5","a4b4","g7f5","h6g5","b8h8","c2f5","g6f5"]},{"uci":"a1b1","prob":0.14796648919582367,"cp":276,"eval_type":"cp","rank":4,"pv":["a1b1","b4f8","e2f3","f7g8","c2g6","b8c7","h6g5","g7f5"]},{"uci":"a1c1","prob":0.08188527822494507,"cp":205,"eval_type":"cp","rank":5,"pv":["a1c1","b8h8","e2f3","f7g8","f3b7","a8f8","h6e3","b4a3"]},{"uci":"h6g5","prob":0.06873916834592819,"cp":184,"eval_type":"cp","rank":6,"pv":["h6g5","b8c7","e2f3","g7f5","g2g4","b4e7","g4f5","e7g5"]},{"uci":"c2e4","prob":0.06704199314117432,"cp":181,"eval_type":"cp","rank":7,"pv":["c2e4","f7g8","e4g6","b8c7","e2e4","b4f8","h6g5","g7f5"]},{"uci":"g2g4","prob":0.06430597603321075,"cp":176,"eval_type":"cp","rank":8,"pv":["g2g4","b8c7","a1a4","a8h8","h6g7","f7g7","e2e4","c7f7"]}],"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":"2026-07-11T00:22:17.112023+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.9712480167053164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q2rk1/1br2p2/p4p2/1p1P3R/1P6/P4p1P/3Q1PP1/6K1 w - - 0 1","best_move":"d2h6","best_cp":506,"soft_targets":[{"uci":"d2h6","prob":0.9489132761955261,"cp":506,"eval_type":"cp","rank":1,"pv":["d2h6","c7c1","g1h2","c1h1","h2h1","f3g2","h1g2","b7d5"]},{"uci":"d2f4","prob":0.013994308188557625,"cp":0,"eval_type":"cp","rank":2,"pv":["d2f4","c7c1","g1h2","c8c7","d5d6","c7c2","f4f6","c1h1"]},{"uci":"g1h2","prob":0.013994308188557625,"cp":0,"eval_type":"cp","rank":3,"pv":["g1h2","f3g2","h5g5","g8h7","g5h5"]},{"uci":"h5g5","prob":0.013994308188557625,"cp":0,"eval_type":"cp","rank":4,"pv":["h5g5","f6g5","d2g5","g8h7","g5h5","h7g7","h5g5"]},{"uci":"d2d4","prob":0.0025353131350129843,"cp":-205,"eval_type":"cp","rank":5,"pv":["d2d4","c7c1","g1h2","f3g2","h2g2","c8c2","h5h4","c2g6"]},{"uci":"g2g3","prob":0.0024116651620715857,"cp":-211,"eval_type":"cp","rank":6,"pv":["g2g3","c7c1","g1h2","c8c2","d2d4","c2g6","h5h4","g8g7"]},{"uci":"d5d6","prob":0.0021821651607751846,"cp":-223,"eval_type":"cp","rank":7,"pv":["d5d6","c7c1","g1h2","f3g2","h5g5","f6g5","d2g5","g8h8"]},{"uci":"d2e3","prob":0.0019745039753615856,"cp":-235,"eval_type":"cp","rank":8,"pv":["d2e3","c7c1","g1h2","c8c7","g2g3","c7c2","h5h4","f8c8"]}],"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":"2026-07-11T00:22:17.403805+00:00","value_target":2,"cp_gap_top1_top2":506,"teacher_entropy":0.2843465075119146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R6k/1P5P/8/8/6K1/8/8/1r6 b - - 0 1","best_move":"h8g7","best_cp":-19994,"soft_targets":[{"uci":"h8g7","prob":0.5104163885116577,"cp":-19994,"eval_type":"cp","rank":1,"pv":["h8g7","h7h8q","g7f7","h8h7","f7f6","h7b1","f6g7","a8f8"]},{"uci":"h8h7","prob":0.4895835220813751,"cp":-19999,"eval_type":"cp","rank":2,"pv":["h8h7","b7b8q","b1g1","g4f5","g1f1","b8f4","f1e1","f4h4"]}],"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":"2026-07-11T00:22:17.605729+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":0.6929301881138032,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R4p2/4pk2/p7/4P1p1/6P1/r4P2/6K1 b - - 0 1","best_move":"a5a4","best_cp":283,"soft_targets":[{"uci":"a5a4","prob":0.23803061246871948,"cp":283,"eval_type":"cp","rank":1,"pv":["a5a4","a7a5","a4a3","e4e5","f6f5","g1g2","f5e4","g2g1"]},{"uci":"f6g7","prob":0.19488297402858734,"cp":259,"eval_type":"cp","rank":2,"pv":["f6g7","g1g2","a5a4","a7a5","g7f6","g2g1","a4a3","g1f1"]},{"uci":"a2a1","prob":0.11057926714420319,"cp":191,"eval_type":"cp","rank":3,"pv":["a2a1","g1g2","a5a4","e4e5","f6g6","a7a8","a4a3","a8g8"]},{"uci":"a2a3","prob":0.10784906148910522,"cp":188,"eval_type":"cp","rank":4,"pv":["a2a3","g1g2","a3a2","e4e5","f6e5","a7f7","a2a4","g2f1"]},{"uci":"a2a4","prob":0.10784906148910522,"cp":188,"eval_type":"cp","rank":5,"pv":["a2a4","g1g2","a4a2","e4e5","f6e5","a7f7","a2a4","f2f3"]},{"uci":"e6e5","prob":0.10344767570495605,"cp":183,"eval_type":"cp","rank":6,"pv":["e6e5","a7a6","f6e7","a6a7","e7e6","a7a6","e6d7","a6a7"]},{"uci":"f6g6","prob":0.08683987706899643,"cp":162,"eval_type":"cp","rank":7,"pv":["f6g6","a7a8","g6g7","g1g2","a2a4","a8a6","g7f6","a6a7"]},{"uci":"f6e5","prob":0.05052151903510094,"cp":97,"eval_type":"cp","rank":8,"pv":["f6e5","a7f7","a5a4","f7f4","a4a3","f4g4","a2c2","g4g5"]}],"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":"2026-07-11T00:22:17.809659+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.9819493995678188,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2p1k3/4Pp2/pPP5/8/P5K1/8 w - - 0 1","best_move":"a2a3","best_cp":-643,"soft_targets":[{"uci":"a2a3","prob":0.26026591658592224,"cp":-643,"eval_type":"cp","rank":1,"pv":["a2a3","e6e5","g2h3","g7g5","c4c5","f5f4","h3g4","e5d4"]},{"uci":"b4b5","prob":0.14403223991394043,"cp":-714,"eval_type":"cp","rank":2,"pv":["b4b5","c6b5","c4c5","a4a3","c5c6","b5b4","c6c7","e6d7"]},{"uci":"g2g3","prob":0.14403223991394043,"cp":-714,"eval_type":"cp","rank":3,"pv":["g2g3","e6e5","a2a3","g7g5","g3h3","e5d4","c4c5","f5f4"]},{"uci":"g2f3","prob":0.14403223991394043,"cp":-714,"eval_type":"cp","rank":4,"pv":["g2f3","e6e5","a2a3","e5d4","f3f4","d4c4","f4e3","g7g5"]},{"uci":"c4c5","prob":0.14403223991394043,"cp":-714,"eval_type":"cp","rank":5,"pv":["c4c5","a4a3","b4b5","c6b5","c5c6","b5b4","c6c7","e6d7"]},{"uci":"g2f2","prob":0.08104761689901352,"cp":-783,"eval_type":"cp","rank":6,"pv":["g2f2","a4a3","f2g3","e6e5","g3h4","e5d4","h4g5","f5f4"]},{"uci":"g2h3","prob":0.04231056571006775,"cp":-861,"eval_type":"cp","rank":7,"pv":["g2h3","a4a3","h3h4","e6e5","h4g5","f5f4","g5g6","f4f3"]},{"uci":"g2f1","prob":0.04024706408381462,"cp":-867,"eval_type":"cp","rank":8,"pv":["g2f1","a4a3","f1e2","e6e5","b4b5","c6b5","e2d3","g7g5"]}],"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":"2026-07-11T00:22:17.811465+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":1.9334755511830533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5p1p/2P1b1p1/4Qp2/q7/3r2P1/5PBP/1RR3K1 b - - 0 1","best_move":"d3b3","best_cp":-157,"soft_targets":[{"uci":"d3b3","prob":0.15209847688674927,"cp":-157,"eval_type":"cp","rank":1,"pv":["d3b3","c6c7","h7h6","e5c5","a4a2","b1b3","a2b3","g2f1"]},{"uci":"a4d4","prob":0.14711208641529083,"cp":-161,"eval_type":"cp","rank":2,"pv":["a4d4","e5d4","d3d4","c6c7","d4d7","b1b7","g8g7","g2f1"]},{"uci":"h7h5","prob":0.1387760490179062,"cp":-168,"eval_type":"cp","rank":3,"pv":["h7h5","c6c7","d3b3","e5c5","a4a2","b1b3","a2b3","h2h4"]},{"uci":"h7h6","prob":0.13200785219669342,"cp":-174,"eval_type":"cp","rank":4,"pv":["h7h6","c6c7","d3b3","e5c5","a4a2","b1b3","a2b3","h2h4"]},{"uci":"a4a2","prob":0.12349427491426468,"cp":-182,"eval_type":"cp","rank":5,"pv":["a4a2","b1a1","a2b3","c6c7","b3b6","a1b1","d3b3","b1b3"]},{"uci":"a4a3","prob":0.11081492900848389,"cp":-195,"eval_type":"cp","rank":6,"pv":["a4a3","c6c7","d3b3","c1d1","b3b1","d1b1","h7h5","g2b7"]},{"uci":"f5f4","prob":0.10110855847597122,"cp":-206,"eval_type":"cp","rank":7,"pv":["f5f4","c6c7","f4f3","g2f1","d3d5","e5f6","a4a3","c1d1"]},{"uci":"c8f8","prob":0.0945877730846405,"cp":-214,"eval_type":"cp","rank":8,"pv":["c8f8","c6c7","d3b3","c1d1","b3b1","d1b1","a4c2","b1b8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:22:18.004477+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0665876779388297,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/1nk2p2/3p4/p2P1B2/2P5/1P3PPP/6K1 w - - 0 1","best_move":"g1f1","best_cp":-259,"soft_targets":[{"uci":"g1f1","prob":0.2962679862976074,"cp":-259,"eval_type":"cp","rank":1,"pv":["g1f1","g7g5","f4b8","b6c4","f1e2","c4b2","e2d2","b2c4"]},{"uci":"h2h4","prob":0.1331217885017395,"cp":-355,"eval_type":"cp","rank":2,"pv":["h2h4","c6b5","g1f1","b6c4","f4c1","c4a5","f2f4","b5c4"]},{"uci":"g2g4","prob":0.12557850778102875,"cp":-362,"eval_type":"cp","rank":3,"pv":["g2g4","c6b5","g1g2","b5c4","f4c7","b6c8","f2f4","c4b3"]},{"uci":"h2h3","prob":0.09861902892589569,"cp":-391,"eval_type":"cp","rank":4,"pv":["h2h3","c6b5","f2f3","b5c4","f4d6","c4b3","d6a3","b6c4"]},{"uci":"g2g3","prob":0.09861902892589569,"cp":-391,"eval_type":"cp","rank":5,"pv":["g2g3","c6b5","g1f1","b6c4","f4c1","c4a5","f1e1","b5c4"]},{"uci":"g1h1","prob":0.08630875498056412,"cp":-407,"eval_type":"cp","rank":6,"pv":["g1h1","c6b5","h1g1","g7g5","f4e5","f6e5","d4e5","b5c6"]},{"uci":"f2f3","prob":0.08074244856834412,"cp":-415,"eval_type":"cp","rank":7,"pv":["f2f3","g7g5","f4c1","c6b5","g2g4","b5c4","h2h4","g5h4"]},{"uci":"f4c1","prob":0.08074244856834412,"cp":-415,"eval_type":"cp","rank":8,"pv":["f4c1","c6b5","g1f1","b5c4","f1e2","c4b3","e2d2","b6c4"]}],"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":"2026-07-11T00:22:18.011987+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":1.9641162326555042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1qr3k1/3n1pp1/4p2p/p2pP3/3B1N2/bP4Q1/2r2PPP/3R1RK1 b - - 0 1","best_move":"a3c5","best_cp":268,"soft_targets":[{"uci":"a3c5","prob":0.1703903079032898,"cp":268,"eval_type":"cp","rank":1,"pv":["a3c5","f4h5","g7g6","d4c5","c8c5","f1e1","c5c3","g3g4"]},{"uci":"a3b2","prob":0.1541755348443985,"cp":256,"eval_type":"cp","rank":2,"pv":["a3b2","f4h5","g7g6","d4b2","c2b2","d1c1","c8c1","f1c1"]},{"uci":"d7f8","prob":0.13950377702713013,"cp":244,"eval_type":"cp","rank":3,"pv":["d7f8","f4h5","f8g6","f2f4","a3b2","d4b2","c2b2","f4f5"]},{"uci":"a3f8","prob":0.1327001005411148,"cp":238,"eval_type":"cp","rank":4,"pv":["a3f8","f4h5","b8b5","h5f6","d7f6","e5f6","g7g6","h2h4"]},{"uci":"b8b5","prob":0.10334694385528564,"cp":208,"eval_type":"cp","rank":5,"pv":["b8b5","f1e1","a3b4","f4h5","b4f8","h5f6","d7f6","e5f6"]},{"uci":"c8c6","prob":0.10079529881477356,"cp":205,"eval_type":"cp","rank":6,"pv":["c8c6","f4h5","g7g6","f2f4","a3c5","d4c5","c2c5","g1h1"]},{"uci":"c2a2","prob":0.09995883703231812,"cp":204,"eval_type":"cp","rank":7,"pv":["c2a2","g3g4","d7f8","h2h4","c8c2","f4h5","f8g6","h5f6"]},{"uci":"c2c1","prob":0.09912929683923721,"cp":203,"eval_type":"cp","rank":8,"pv":["c2c1","f4h5","g7g6","h5f4","c1d1","f1d1","g8h7","h2h4"]}],"label_depth":11,"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":"2026-07-11T00:22:18.110675+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.057754474522359,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b1r1k/2Q2pr1/4p3/p7/Pp1PP3/1B4N1/KP3n1P/8 w - - 0 1","best_move":"c7f4","best_cp":350,"soft_targets":[{"uci":"c7f4","prob":0.194647878408432,"cp":350,"eval_type":"cp","rank":1,"pv":["c7f4","f2d3","f4d2","d3c5","d4c5","d8g5","d2d4","f8d8"]},{"uci":"c7c5","prob":0.1454053670167923,"cp":315,"eval_type":"cp","rank":2,"pv":["c7c5","f8g8","d4d5","f2d3","c5e3","d3b2","a2b2","d8g5"]},{"uci":"c7c4","prob":0.1337794065475464,"cp":305,"eval_type":"cp","rank":3,"pv":["c7c4","f2h3","c4f1","h3g5","d4d5","e6d5","e4d5","f7f5"]},{"uci":"c7d6","prob":0.12619884312152863,"cp":298,"eval_type":"cp","rank":4,"pv":["c7d6","h8g8","d4d5","e6d5","d6d5","g7g5","g3f5","d8f6"]},{"uci":"c7c2","prob":0.11324180662631989,"cp":285,"eval_type":"cp","rank":5,"pv":["c7c2","f2h3","c2c6","g7h7","c6d6","h8g8","d4d5","h3g5"]},{"uci":"c7c1","prob":0.10952930897474289,"cp":281,"eval_type":"cp","rank":6,"pv":["c7c1","d8e7","d4d5","f2d3","c1h6","g7h7","h6d2","d3e5"]},{"uci":"c7c8","prob":0.09118211269378662,"cp":259,"eval_type":"cp","rank":7,"pv":["c7c8","f2d3","d4d5","g7g5","c8c2","d3f4","c2d2","g5g4"]},{"uci":"c7c6","prob":0.08601531386375427,"cp":252,"eval_type":"cp","rank":8,"pv":["c7c6","g7g5","c6c4","d8f6","d4d5","f6g7","c4e2","f2g4"]}],"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":"2026-07-11T00:22:18.204033+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.0475374849747174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p5pp/1p2p3/5p2/5Q1R/2P2N2/PP2K1PP/R7 w - - 0 1","best_move":"f4e5","best_cp":-97,"soft_targets":[{"uci":"f4e5","prob":0.19159512221813202,"cp":-97,"eval_type":"cp","rank":1,"pv":["f4e5","d8e8","a1d1","h7h6","e2f2","c8b7","d1d6","f8f6"]},{"uci":"a1d1","prob":0.19159512221813202,"cp":-97,"eval_type":"cp","rank":2,"pv":["a1d1","d8e8","f4e5","h7h6","e2f2","c8b7","d1d6","f8f6"]},{"uci":"e2f2","prob":0.13168129324913025,"cp":-142,"eval_type":"cp","rank":3,"pv":["e2f2","c8b7","f4e5","b7f3","e5e6","g8h8","h4d4","d8c7"]},{"uci":"a1e1","prob":0.11239854991436005,"cp":-161,"eval_type":"cp","rank":4,"pv":["a1e1","c8b7","e2f2","b7f3","g2f3","f8e8","f4g3","d8f6"]},{"uci":"f4c4","prob":0.10691680759191513,"cp":-167,"eval_type":"cp","rank":5,"pv":["f4c4","d8e7","e2f2","c8b7","h4d4","a8d8","a1d1","d8d5"]},{"uci":"f4b4","prob":0.09279422461986542,"cp":-184,"eval_type":"cp","rank":6,"pv":["f4b4","c8b7","h4d4","b7d5","a1d1"]},{"uci":"h4h3","prob":0.08975206315517426,"cp":-188,"eval_type":"cp","rank":7,"pv":["h4h3","d8d5","a2a4","c8a6","e2f2","a8d8","a1e1","a6b7"]},{"uci":"e2f1","prob":0.08326689898967743,"cp":-197,"eval_type":"cp","rank":8,"pv":["e2f1","c8b7","a1e1","b7f3","g2f3","f8e8","a2a4","d8f6"]}],"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":"2026-07-11T00:22:18.399964+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0287923921505584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/6r1/B3p2p/3pb1pP/1p1P1PP1/4R3/1P1Q4/6K1 b - - 0 1","best_move":"e5f4","best_cp":-413,"soft_targets":[{"uci":"e5f4","prob":0.22746238112449646,"cp":-413,"eval_type":"cp","rank":1,"pv":["e5f4","d2e1","g7c7","e3e6","c7c1","g1g2","c1e1","e6e1"]},{"uci":"e5d6","prob":0.18623043596744537,"cp":-437,"eval_type":"cp","rank":2,"pv":["e5d6","e3e1","g5f4","d2d1","f4f3","d1f3","g7a7","f3d1"]},{"uci":"e5f6","prob":0.13123437762260437,"cp":-479,"eval_type":"cp","rank":3,"pv":["e5f6","f4f5","g7a7","f5e6","f6e7","a6d3","a7a2","g1f1"]},{"uci":"e5b8","prob":0.12277065962553024,"cp":-487,"eval_type":"cp","rank":4,"pv":["e5b8","d2b4","g5f4","e3d3","g7g4","g1f1","b8a7","b4e7"]},{"uci":"e5c7","prob":0.11973942816257477,"cp":-490,"eval_type":"cp","rank":5,"pv":["e5c7","d2b4","g5f4","e3d3","g7g4","g1f1","g4h4","b4e7"]},{"uci":"g5f4","prob":0.08508504927158356,"cp":-531,"eval_type":"cp","rank":6,"pv":["g5f4","e3e5","g7g4","g1f1","b4b3","d2c3","g4h4","c3b3"]},{"uci":"f8g6","prob":0.06851033121347427,"cp":-557,"eval_type":"cp","rank":7,"pv":["f8g6","f4e5","g6h4","d2b4","g7f7","b4b8","g8g7","b8e8"]},{"uci":"g7a7","prob":0.05896741524338722,"cp":-575,"eval_type":"cp","rank":8,"pv":["g7a7","e3e5","g5f4","d2b4","a7a6","e5e1","a6a8","b4b7"]}],"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":"2026-07-11T00:22:18.517825+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.988222356987708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/pp1q2p1/6p1/3p4/2R2Q2/8/PPP3PP/2KR4 b - - 0 1","best_move":"d5c4","best_cp":-73,"soft_targets":[{"uci":"d5c4","prob":0.9884562492370605,"cp":-73,"eval_type":"cp","rank":1,"pv":["d5c4","d1d7","d8d7","f4c4","c8b8","c4e6","h8d8","b2b3"]},{"uci":"d7c6","prob":0.011543754488229752,"cp":-607,"eval_type":"cp","rank":2,"pv":["d7c6","c4c6","b7c6","f4g4","c8b8","g4g3","b8a8","g3g6"]},{"uci":"d7c7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["d7c7","f4c7"]}],"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":"2026-07-11T00:22:18.598956+00:00","value_target":1,"cp_gap_top1_top2":534,"teacher_entropy":0.06298060263268962,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pqbbpp1/p1n1p2p/4P3/1P1p4/2P1QN2/P2NBPPP/R4RK1 w - - 0 1","best_move":"c3d4","best_cp":-64,"soft_targets":[{"uci":"c3d4","prob":0.3954048454761505,"cp":-64,"eval_type":"cp","rank":1,"pv":["c3d4","c6b4","f1c1","c7d8","a2a3","b4d5","e3e4","a8c8"]},{"uci":"f3d4","prob":0.30538609623908997,"cp":-95,"eval_type":"cp","rank":2,"pv":["f3d4","c6e5","f2f4","e5g6","e2h5","e6e5","f4e5","e7g5"]},{"uci":"e3d3","prob":0.17766684293746948,"cp":-160,"eval_type":"cp","rank":3,"pv":["e3d3","d4c3","d3c3","e7b4","c3e3","c6e7","e3e4","b4d2"]},{"uci":"e3e4","prob":0.055326029658317566,"cp":-300,"eval_type":"cp","rank":4,"pv":["e3e4","d4c3","d2b3","c6b4","b3d4","a8c8","a2a3","b4d5"]},{"uci":"e3f4","prob":0.05132836103439331,"cp":-309,"eval_type":"cp","rank":5,"pv":["e3f4","d4c3","d2c4","c6b4","c4d6","b4d5","f4g3","d7b5"]},{"uci":"e3d4","prob":0.006444605067372322,"cp":-558,"eval_type":"cp","rank":6,"pv":["e3d4","c6d4","f3d4","d7b5","e2b5","a6b5","d4b5","c7d7"]},{"uci":"e3h6","prob":0.005189185030758381,"cp":-584,"eval_type":"cp","rank":7,"pv":["e3h6","g7h6","c3d4","f7f5","e5f6","e7f6","b4b5","c6b4"]},{"uci":"a2a4","prob":0.003254081355407834,"cp":-640,"eval_type":"cp","rank":8,"pv":["a2a4","d4e3","f2e3","g8h8"]}],"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":"2026-07-11T00:22:18.599866+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":1.4271096532072256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pp1/1pr1p3/p2qP2p/P1RB1P2/1Q6/2R3PP/6K1 b - - 0 1","best_move":"d8c8","best_cp":386,"soft_targets":[{"uci":"d8c8","prob":0.9573991894721985,"cp":386,"eval_type":"cp","rank":1,"pv":["d8c8","c4c6","d5d4","c2f2","c8c6","g2g3","h5h4","g3h4"]},{"uci":"b6b5","prob":0.010033073835074902,"cp":-161,"eval_type":"cp","rank":2,"pv":["b6b5","a4b5","a5a4","b3b4","c6c4","c2c4","a4a3","b4b3"]},{"uci":"h5h4","prob":0.0064509049989283085,"cp":-214,"eval_type":"cp","rank":3,"pv":["h5h4","h2h3","b6b5","a4b5","a5a4","b3a4","d5e4","b5c6"]},{"uci":"g7g5","prob":0.006291630677878857,"cp":-217,"eval_type":"cp","rank":4,"pv":["g7g5","b3d3","c6c4","c2c4","g5g4","d3c2","b6b5","a4b5"]},{"uci":"g7g6","prob":0.005460571497678757,"cp":-234,"eval_type":"cp","rank":5,"pv":["g7g6","b3d3","c6c4","c2c4","b6b5","a4b5","d5b5","d3c2"]},{"uci":"d5e4","prob":0.005460571497678757,"cp":-234,"eval_type":"cp","rank":6,"pv":["d5e4","d4e3","d8d1","g1f2","e4d5","h2h3","g8h7"]},{"uci":"d8d7","prob":0.005023969803005457,"cp":-244,"eval_type":"cp","rank":7,"pv":["d8d7","b3d3","d7c7","c4c6","c7c6","c2d2","c6c1","g1f2"]},{"uci":"c6c7","prob":0.0038802018389105797,"cp":-275,"eval_type":"cp","rank":8,"pv":["c6c7","b3d3","c7c4","c2c4","b6b5","a4b5","d5b5","d3c2"]}],"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":"2026-07-11T00:22:18.605966+00:00","value_target":2,"cp_gap_top1_top2":547,"teacher_entropy":0.25731411451374747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/2k5/1R6/PKP5/8/8/8 w - - 0 1","best_move":"a4a5","best_cp":356,"soft_targets":[{"uci":"a4a5","prob":0.4256930351257324,"cp":356,"eval_type":"cp","rank":1,"pv":["a4a5","a7g7","a5a6","g7a7","b5g5","a7h7","g5a5","h7a7"]},{"uci":"b5c5","prob":0.4256930351257324,"cp":356,"eval_type":"cp","rank":2,"pv":["b5c5","c6d6","a4a5","a7a8","c5g5","a8b8","g5b5","b8a8"]},{"uci":"b5a5","prob":0.025458557531237602,"cp":18,"eval_type":"cp","rank":3,"pv":["b5a5","a7b7","a5b5","b7g7","b5c5","c6b7","b4b5","g7g1"]},{"uci":"b5h5","prob":0.025247281417250633,"cp":17,"eval_type":"cp","rank":4,"pv":["b5h5","a7b7","h5b5","b7g7","b5c5","c6b7","b4b5","g7g1"]},{"uci":"b5g5","prob":0.025037765502929688,"cp":16,"eval_type":"cp","rank":5,"pv":["b5g5","a7b7","g5b5","b7g7","b5c5","c6b7","a4a5","g7g1"]},{"uci":"b5f5","prob":0.025037765502929688,"cp":16,"eval_type":"cp","rank":6,"pv":["b5f5","a7b7","f5b5","b7g7","b5c5","c6b7","a4a5","g7g1"]},{"uci":"b5b8","prob":0.02401595748960972,"cp":11,"eval_type":"cp","rank":7,"pv":["b5b8","a7g7","a4a5","g7g1","b8b6","c6c7","b6e6","c7b7"]},{"uci":"b5e5","prob":0.023816652595996857,"cp":10,"eval_type":"cp","rank":8,"pv":["b5e5","a7b7","e5b5","b7g7","a4a5","g7g1","b5b6","c6c7"]}],"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":"2026-07-11T00:22:18.615689+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.2766665437859586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1R6/3kp1p1/4n3/3p2PP/b7/P7/5K2 b - - 0 1","best_move":"e5g4","best_cp":722,"soft_targets":[{"uci":"e5g4","prob":0.17710964381694794,"cp":722,"eval_type":"cp","rank":1,"pv":["e5g4","h4h5","g6h5","b7h7","a3c5","h7h5","d4d3","h5c5"]},{"uci":"a8f8","prob":0.13120602071285248,"cp":686,"eval_type":"cp","rank":2,"pv":["a8f8","f1e2","e5g4","e2d3","d6d5","b7d7","a3d6","d7d6"]},{"uci":"a3c5","prob":0.13120602071285248,"cp":686,"eval_type":"cp","rank":3,"pv":["a3c5","f1g2","e5g4","g2f3","g4e5","f3f4","e5d3","f4e4"]},{"uci":"d6c6","prob":0.12585145235061646,"cp":681,"eval_type":"cp","rank":4,"pv":["d6c6","b7g7","d4d3","h4h5","a8f8","f1g2","d3d2","g7a7"]},{"uci":"d4d3","prob":0.1167578399181366,"cp":672,"eval_type":"cp","rank":5,"pv":["d4d3","h4h5","g6h5","b7b6","d6d5","g4h5","a8f8","f1e1"]},{"uci":"a3c1","prob":0.10832133889198303,"cp":663,"eval_type":"cp","rank":6,"pv":["a3c1","b7b1","c1a3","h4h5","g6h5","g4h5","d6d5","b1d1"]},{"uci":"d6d5","prob":0.10564687103033066,"cp":660,"eval_type":"cp","rank":7,"pv":["d6d5","h4h5","g6g5","b7g7","a3f8","g7g8","e5g4","g8g5"]},{"uci":"a8h8","prob":0.10390065610408783,"cp":658,"eval_type":"cp","rank":8,"pv":["a8h8","h4h5","a3c5","b7b5","d6d5","h5g6","e5g6"]}],"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":"2026-07-11T00:22:19.005233+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.064614049705754,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1RPk3p/1P3r2/3p4/4p3/4K3/8 b - - 0 1","best_move":"f5f2","best_cp":490,"soft_targets":[{"uci":"f5f2","prob":0.859151303768158,"cp":490,"eval_type":"cp","rank":1,"pv":["f5f2","e2d3","f2d2","d3c4","e3e2","c6c7","d6c7","b6e6"]},{"uci":"d6d5","prob":0.03743520751595497,"cp":114,"eval_type":"cp","rank":2,"pv":["d6d5","b6b8","f5f2","e2e1","d4d3","b8d8","d5e4","c6c7"]},{"uci":"h6h5","prob":0.021241243928670883,"cp":46,"eval_type":"cp","rank":3,"pv":["h6h5","b6b7","f5f2","e2e1","d6d5","b7d7","d5e4","c6c7"]},{"uci":"f5e5","prob":0.01890219748020172,"cp":32,"eval_type":"cp","rank":4,"pv":["f5e5","b6b8","d4d3","e2e1","d3d2","e1e2","h6h5","b8d8"]},{"uci":"f5c5","prob":0.017831113189458847,"cp":25,"eval_type":"cp","rank":5,"pv":["f5c5","b6b8","c5c2","e2d1","e3e2","d1e1","d6d5","c6c7"]},{"uci":"f5f7","prob":0.015867583453655243,"cp":11,"eval_type":"cp","rank":6,"pv":["f5f7","b6b8","d6c5","b8d8","h6h5","d8d7","f7f2","e2e1"]},{"uci":"f5f8","prob":0.015093709342181683,"cp":5,"eval_type":"cp","rank":7,"pv":["f5f8","b6b7","h6h5","b7d7","d6c5","c6c7","c5b6","d7d4"]},{"uci":"d6c7","prob":0.014477728866040707,"cp":0,"eval_type":"cp","rank":8,"pv":["d6c7","b6b7","c7c8","b5b6","f5c5","b7c7","c8b8","c7b7"]}],"label_depth":15,"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":"2026-07-11T00:22:19.005961+00:00","value_target":2,"cp_gap_top1_top2":376,"teacher_entropy":0.6723980471827278,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp2pp1p/6p1/7P/3n4/2NBQ3/PPP2P1b/R1B1K1R1 w Q - 0 1","best_move":"g1g2","best_cp":-103,"soft_targets":[{"uci":"g1g2","prob":0.25919270515441895,"cp":-103,"eval_type":"cp","rank":1,"pv":["g1g2","h2e5","c1d2","e5g7","e1c1","c8f5","c1b1","f5d3"]},{"uci":"g1h1","prob":0.2306508719921112,"cp":-117,"eval_type":"cp","rank":2,"pv":["g1h1","h2e5","h5g6","f7g6","h1h7","c8f5","h7h1","d8d7"]},{"uci":"g1g5","prob":0.0994085818529129,"cp":-218,"eval_type":"cp","rank":3,"pv":["g1g5","e7e5","e3e4","c8f5","e4g2","f5d3","c2d3","d4c2"]},{"uci":"c3b5","prob":0.09695417433977127,"cp":-221,"eval_type":"cp","rank":4,"pv":["c3b5","d4f5","d3f5","c8f5","h5g6","h2g1","g6h7","f5h7"]},{"uci":"g1f1","prob":0.09222567081451416,"cp":-227,"eval_type":"cp","rank":5,"pv":["g1f1","c8g4","f2f4","g4h5","f1h1","d4f3","e1f2","d8d7"]},{"uci":"h5g6","prob":0.0899486169219017,"cp":-230,"eval_type":"cp","rank":6,"pv":["h5g6","f7g6","g1g6","h7g6","e3h6","d4f3","e1e2","d8d4"]},{"uci":"c1d2","prob":0.07182542979717255,"cp":-257,"eval_type":"cp","rank":7,"pv":["c1d2","h2g1","e1c1","d4f5","d3f5","c8f5","h5g6","f5g6"]},{"uci":"g1g3","prob":0.05979399010539055,"cp":-279,"eval_type":"cp","rank":8,"pv":["g1g3","h2g3","e3g3","c8f5","c1h6","f5d3","g3d3","d4f5"]}],"label_depth":12,"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":"2026-07-11T00:22:19.205572+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":1.93806689256706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/8/2p4p/8/1Q1p1Pp1/PP6/7P/4q1K1 w - - 0 1","best_move":"b4e1","best_cp":-880,"soft_targets":[{"uci":"b4e1","prob":1.0,"cp":-880,"eval_type":"cp","rank":1,"pv":["b4e1","e8e1","g1f2","e1e8","f2g3","d4d3","h2h3","d3d2"]},{"uci":"g1g2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g1g2","e8e2"]}],"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":"2026-07-11T00:22:19.304747+00:00","value_target":0,"cp_gap_top1_top2":99119,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R6/6PK/7P/8/8/8/5r2 w - - 0 1","best_move":"b7b8","best_cp":19997,"soft_targets":[{"uci":"b7b8","prob":0.1409430205821991,"cp":19997,"eval_type":"cp","rank":1,"pv":["b7b8","f1f8","b8f8","g8f8","h6h7","f8e7","h5h6","e7f8"]},{"uci":"b7g7","prob":0.1285986304283142,"cp":19986,"eval_type":"cp","rank":2,"pv":["b7g7","g8f8","g7b7","f1h1","g6g7","f8g8","b7b8","g8f7"]},{"uci":"h6g5","prob":0.1285986304283142,"cp":19986,"eval_type":"cp","rank":3,"pv":["h6g5","g8f8","g5h6","f1h1","g6g7","f8g8","b7b8","g8f7"]},{"uci":"b7b5","prob":0.1285986304283142,"cp":19986,"eval_type":"cp","rank":4,"pv":["b7b5","f1f8","h6g5","f8a8","h5h6","g8f8","h6h7","f8e7"]},{"uci":"b7b6","prob":0.11831524968147278,"cp":19976,"eval_type":"cp","rank":5,"pv":["b7b6","f1f8","b6b5","f8a8","h6g5","g8f8","h5h6","f8e7"]},{"uci":"b7b2","prob":0.11831524968147278,"cp":19976,"eval_type":"cp","rank":6,"pv":["b7b2","f1f8","b2b5","f8a8","h6g5","g8f8","h5h6","f8e7"]},{"uci":"b7b3","prob":0.11831524968147278,"cp":19976,"eval_type":"cp","rank":7,"pv":["b7b3","f1f8","h6g5","f8a8","b3b5","g8f8","h5h6","f8e7"]},{"uci":"b7b4","prob":0.11831524968147278,"cp":19976,"eval_type":"cp","rank":8,"pv":["b7b4","f1f8","b4b5","f8a8","h6g5","g8f8","h5h6","f8e7"]}],"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":"2026-07-11T00:22:19.305982+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0775833860663235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b2k/bp4p1/p6p/6q1/1PB1p3/P7/1B3rPP/3Q1R1K w - - 0 1","best_move":"f1f2","best_cp":443,"soft_targets":[{"uci":"f1f2","prob":0.9946902990341187,"cp":443,"eval_type":"cp","rank":1,"pv":["f1f2","h8h7","d1d6","e4e3","f2f1","e8c6"]},{"uci":"g2g3","prob":0.0028172594029456377,"cp":-261,"eval_type":"cp","rank":2,"pv":["g2g3","e4e3","f1f2","e3f2","h1g2","f2f1q","c4f1","e8c6"]},{"uci":"g2g4","prob":0.0014585339231416583,"cp":-340,"eval_type":"cp","rank":3,"pv":["g2g4","e4e3","f1f2","e3f2","h1g2","f2f1q","c4f1","e8c6"]},{"uci":"b2g7","prob":0.0005547513137571514,"cp":-456,"eval_type":"cp","rank":4,"pv":["b2g7","g5g7","f1f2","a7f2","c4e2"]},{"uci":"f1g1","prob":0.00046958689927123487,"cp":-476,"eval_type":"cp","rank":5,"pv":["f1g1","e8c6","b2g7","h8g7","d1d6","g7h7","d6c7","g5g7"]},{"uci":"d1g4","prob":9.665091965871397e-06,"cp":-942,"eval_type":"cp","rank":6,"pv":["d1g4","f2f1","c4f1","g5g4","h2h3","g4d1","b2e5","d1f1"]},{"uci":"d1f3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["d1f3","e4f3","f1f2","a7f2","g2g3","g5e3","c4e2","f3e2"]},{"uci":"h2h3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h2h3","g5g2"]}],"label_depth":12,"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":"2026-07-11T00:22:19.414392+00:00","value_target":2,"cp_gap_top1_top2":704,"teacher_entropy":0.039232520032146,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rq1r1k1/3R2p1/4Pp1p/1p4n1/p3p1P1/1BP1P1Q1/PP4P1/1K5R w - - 0 1","best_move":"g3h2","best_cp":370,"soft_targets":[{"uci":"g3h2","prob":0.44567224383354187,"cp":370,"eval_type":"cp","rank":1,"pv":["g3h2","e8e6","b3e6","g5e6","h2d6","e6f8","d7e7","c8d8"]},{"uci":"b3d5","prob":0.21585004031658173,"cp":283,"eval_type":"cp","rank":2,"pv":["b3d5","b8b6","e6e7","g8h7","g3c7","c8c7","d7c7","g5e6"]},{"uci":"g3h4","prob":0.16670911014080048,"cp":252,"eval_type":"cp","rank":3,"pv":["g3h4","e8e6","b3e6","g5e6","h1d1","b5b4","c3b4","b8b4"]},{"uci":"d7c7","prob":0.08775807917118073,"cp":175,"eval_type":"cp","rank":4,"pv":["d7c7","a4b3","c7c8","b3a2","b1a1","b8c8","g3d6","g5e6"]},{"uci":"b3c2","prob":0.04543353617191315,"cp":96,"eval_type":"cp","rank":5,"pv":["b3c2","e8e6","h1d1","e6e5","d7d6","g8f7","d6d5","e5d5"]},{"uci":"b3d1","prob":0.032826971262693405,"cp":57,"eval_type":"cp","rank":6,"pv":["b3d1","g5e6","g3d6","c8c4","d6d5","c4d5","d7d5","a4a3"]},{"uci":"h1h6","prob":0.004156126640737057,"cp":-191,"eval_type":"cp","rank":7,"pv":["h1h6","a4b3","g3h4","g7h6","h4h6","c8d7","e6d7","e8e6"]},{"uci":"g3f4","prob":0.0015940064331516623,"cp":-306,"eval_type":"cp","rank":8,"pv":["g3f4","a4b3","h1h6","e8e6","d7g7","g8g7","f4h2","c8g8"]}],"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":"2026-07-11T00:22:19.715490+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.4889733738557298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R5k1/6bp/3p2p1/1pp3B1/8/5P2/P1r4P/5K2 b - - 0 1","best_move":"g8f7","best_cp":84,"soft_targets":[{"uci":"g8f7","prob":0.6551300883293152,"cp":84,"eval_type":"cp","rank":1,"pv":["g8f7","a8a7","f7e6","a7g7","c2a2","g7h7","e6d5","g5f4"]},{"uci":"g7f8","prob":0.3448698818683624,"cp":7,"eval_type":"cp","rank":2,"pv":["g7f8","g5h6","g8f7","h6f8","d6d5","f1e1","d5d4","e1d1"]}],"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":"2026-07-11T00:22:19.805295+00:00","value_target":1,"cp_gap_top1_top2":77,"teacher_entropy":0.6442129379602459,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2PR1b2/p6p/p4p2/P3p3/2r4P/4KPB1/8 b - - 0 1","best_move":"f7e6","best_cp":-41,"soft_targets":[{"uci":"f7e6","prob":0.41109204292297363,"cp":-41,"eval_type":"cp","rank":1,"pv":["f7e6","e2d2","c3c6","d7e7","e6f7","g2f1","g8f8","e7d7"]},{"uci":"c3c2","prob":0.3943151533603668,"cp":-46,"eval_type":"cp","rank":2,"pv":["c3c2","e2e3","f7e6","d7e7","e6f7","g2f1","g8f8","e7d7"]},{"uci":"f7e8","prob":0.07084426283836365,"cp":-252,"eval_type":"cp","rank":3,"pv":["f7e8","d7d8","c3c7","d8e8","g8f7","e8e5","f7f6","e5a5"]},{"uci":"f7h5","prob":0.04156050831079483,"cp":-316,"eval_type":"cp","rank":4,"pv":["f7h5","e2d2","h5e8","d7d8","c3c7","d8e8","g8f7","e8e5"]},{"uci":"g8g7","prob":0.02563137747347355,"cp":-374,"eval_type":"cp","rank":5,"pv":["g8g7","e2d2","c3c6","g2f1","g7f6","f1a6","f7e6","c7c8q"]},{"uci":"e4e3","prob":0.020128777250647545,"cp":-403,"eval_type":"cp","rank":6,"pv":["e4e3","d7d8","g8g7","c7c8q","f7c4","c8c4","c3c4","e2e3"]},{"uci":"f7b3","prob":0.018365681171417236,"cp":-414,"eval_type":"cp","rank":7,"pv":["f7b3","d7d8","g8h7","c7c8q","c3c8","d8c8","b3a4","g2f1"]},{"uci":"g8h7","prob":0.018062124028801918,"cp":-416,"eval_type":"cp","rank":8,"pv":["g8h7","e2d2","c3c6","d7f7","h7g6","f7e7","g6f6","e7h7"]}],"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":"2026-07-11T00:22:19.813386+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.370558201667254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/1R4p1/8/7r/8/1B4P1/6K1 w - - 0 1","best_move":"b6b7","best_cp":288,"soft_targets":[{"uci":"b6b7","prob":0.1522640585899353,"cp":288,"eval_type":"cp","rank":1,"pv":["b6b7","g8f8","g2g3","h4g4","g1g2","h7h5","g2h3","g4c4"]},{"uci":"b2c3","prob":0.1343725621700287,"cp":273,"eval_type":"cp","rank":2,"pv":["b2c3","h4c4","b6b8","g8f7","b8b7","f7e6","c3e1","h7h5"]},{"uci":"b2f6","prob":0.1267583966255188,"cp":266,"eval_type":"cp","rank":3,"pv":["b2f6","h4e4","g1f2","e4f4","f2g3","f4f5","f6b2","f5g5"]},{"uci":"g2g3","prob":0.1267583966255188,"cp":266,"eval_type":"cp","rank":4,"pv":["g2g3","h4g4","g1g2","h7h5","g2f3","g4g5","b6f6","g5b5"]},{"uci":"g1f2","prob":0.11858336627483368,"cp":258,"eval_type":"cp","rank":5,"pv":["g1f2","g8f7","b6f6","f7e7","f2g3","h4h1","f6f2","e7e6"]},{"uci":"b2c1","prob":0.11565551906824112,"cp":255,"eval_type":"cp","rank":6,"pv":["b2c1","g8f7","b6b3","f7e6","c1e3","e6f6","b3b5","h4g4"]},{"uci":"b6b8","prob":0.11374390870332718,"cp":253,"eval_type":"cp","rank":7,"pv":["b6b8","g8f7","b8b5","f7e6","b2c1","e6f7","c1d2","h7h6"]},{"uci":"b6b5","prob":0.1118638888001442,"cp":251,"eval_type":"cp","rank":8,"pv":["b6b5","g8f7","b5b7","f7e6","b2c1","h7h6","b7b6","e6f7"]}],"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":"2026-07-11T00:22:19.912348+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.074531685142871,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/1R6/8/4K3/8/8/r7 b - - 0 1","best_move":"a1g1","best_cp":0,"soft_targets":[{"uci":"a1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a1g1","e4d5","e7d7","b6b7","d7d8","d5d6","d8c8","b7h7"]},{"uci":"a1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1a4","e4d5","a4g4","d5c6","g4g6","c6b7","g6b6","b7b6"]},{"uci":"a1a3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a1a3","e4d5","a3g3","b6h6","e7d7","h6h7","d7c8","d5c6"]},{"uci":"a1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1e1","e4d5","e1d1","d5e5","d1g1","e5d5","g1g3","b6b7"]},{"uci":"a1a5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a1a5","b6g6","e7f7","g6h6","f7g7","h6c6","g7f7"]},{"uci":"a1a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1a2","e4d5","a2a1","b6g6","a1a5","d5e4","e7f7","g6h6"]},{"uci":"a1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a1d1","b6g6","e7f7","g6a6","f7e7","e4e5","d1g1","e5f5"]},{"uci":"e7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7f7","e4d5","a1a4","d5c6","f7g7","c6b7","a4a3","b6c6"]}],"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":"2026-07-11T00:22:20.007191+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/q4pkp/1b1N2p1/P1n1p3/4P3/2P2P2/Q5PP/1R4K1 w - - 0 1","best_move":"a2f7","best_cp":-233,"soft_targets":[{"uci":"a2f7","prob":0.30202949047088623,"cp":-233,"eval_type":"cp","rank":1,"pv":["a2f7","a7f7","d6f7","b6a7","b1b8","c5b3","g1f1","a7b8"]},{"uci":"g1h1","prob":0.19911012053489685,"cp":-283,"eval_type":"cp","rank":2,"pv":["g1h1","c5e6","a5a6","b6c5","d6b7","g7g8","b1a1","h7h5"]},{"uci":"g1f1","prob":0.11680720001459122,"cp":-347,"eval_type":"cp","rank":3,"pv":["g1f1","c5e6","d6e8","b8e8","b1b6","a7c7","a2b3","e8d8"]},{"uci":"d6c4","prob":0.10308199375867844,"cp":-362,"eval_type":"cp","rank":4,"pv":["d6c4","b6c7","b1b8","a7b8","a5a6","b8a7","a2f2","c7b8"]},{"uci":"d6f7","prob":0.09249840676784515,"cp":-375,"eval_type":"cp","rank":5,"pv":["d6f7","c5e6","g1h1","g7f7","b1d1","b6c5","a5a6","a7e7"]},{"uci":"h2h3","prob":0.06572797894477844,"cp":-416,"eval_type":"cp","rank":6,"pv":["h2h3","c5e4","b1b6","b8b6","d6e8","g7f8","g1h2","b6b8"]},{"uci":"c3c4","prob":0.06464159488677979,"cp":-418,"eval_type":"cp","rank":7,"pv":["c3c4","b6a5","g1f1","b8b1","a2b1","a7b6","b1d1","g7f8"]},{"uci":"a2d5","prob":0.056103117763996124,"cp":-435,"eval_type":"cp","rank":8,"pv":["a2d5","c5e4","g1h1","e4d6","d5e5","g7g8","a5b6","b8b6"]}],"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":"2026-07-11T00:22:20.010648+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":1.9057606489376067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R1p1k/p4p1p/8/5P2/1r2P2P/6P1/6K1 w - - 0 1","best_move":"d7f7","best_cp":136,"soft_targets":[{"uci":"d7f7","prob":0.2959691286087036,"cp":136,"eval_type":"cp","rank":1,"pv":["d7f7","h7g6","f7e7","b3b2","g1h2","h6h5","h2g3","h5h4"]},{"uci":"g1f2","prob":0.11071083694696426,"cp":18,"eval_type":"cp","rank":2,"pv":["g1f2","b3b2","f2f3","h7g7","d7d6","b2a2","d6c6","a2a1"]},{"uci":"d7e7","prob":0.10531141608953476,"cp":12,"eval_type":"cp","rank":3,"pv":["d7e7","h7g7","g1f2","b3b2","f2f3","b2a2","e7c7","a6a5"]},{"uci":"d7d6","prob":0.10443747788667679,"cp":11,"eval_type":"cp","rank":4,"pv":["d7d6","b3e3","d6f6","e3e7","g1f2","e7c7","f2f3","a6a5"]},{"uci":"d7a7","prob":0.09770197421312332,"cp":3,"eval_type":"cp","rank":5,"pv":["d7a7","b3e3","a7a6","h7g6","g1f2","e3b3","g2g3","g6g7"]},{"uci":"e3e4","prob":0.09528970718383789,"cp":0,"eval_type":"cp","rank":6,"pv":["e3e4","h7g7","g1f2","b3a3","e4e5","f6e5","f4e5","g7g6"]},{"uci":"d7d5","prob":0.09528970718383789,"cp":0,"eval_type":"cp","rank":7,"pv":["d7d5","b3e3","d5a5","e3e4","g1f2","e4f4","f2g1","f4b4"]},{"uci":"f4f5","prob":0.09528970718383789,"cp":0,"eval_type":"cp","rank":8,"pv":["f4f5","h7g7","g1f2","h6h5","d7d6","b3a3","f2f3","a6a5"]}],"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":"2026-07-11T00:22:20.103238+00:00","value_target":2,"cp_gap_top1_top2":118,"teacher_entropy":1.9762479314857833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp2bppp/2np1n2/2p1p2b/2N1P3/2PP1NPP/PP2QPB1/R1B2RK1 b - - 0 1","best_move":"a8c8","best_cp":-52,"soft_targets":[{"uci":"a8c8","prob":0.1304522603750229,"cp":-52,"eval_type":"cp","rank":1,"pv":["a8c8","c4e3","d6d5","e4d5","f6d5","e3d5","d8d5","g3g4"]},{"uci":"h7h6","prob":0.12936967611312866,"cp":-53,"eval_type":"cp","rank":2,"pv":["h7h6","a2a4","a8b8","g3g4","h5g6","f3h4","f6h7","h4g6"]},{"uci":"f6e8","prob":0.12936967611312866,"cp":-53,"eval_type":"cp","rank":3,"pv":["f6e8","c4e3","e8c7","e2e1","g8h8","e3d5","d8d7","f3d2"]},{"uci":"a8b8","prob":0.12829607725143433,"cp":-54,"eval_type":"cp","rank":4,"pv":["a8b8","e2e1","f6e8","c4e3","e8c7","e3d5","f8e8","f3d2"]},{"uci":"b7b5","prob":0.12617553770542145,"cp":-56,"eval_type":"cp","rank":5,"pv":["b7b5","c4e3","a8b8","e2e1","f8e8","a2a4","b5b4","f3d2"]},{"uci":"g8h8","prob":0.1240900307893753,"cp":-58,"eval_type":"cp","rank":6,"pv":["g8h8","e2e1","f6e8","c4e3","e8c7","e3d5","a8b8","d5e7"]},{"uci":"f8e8","prob":0.11902584880590439,"cp":-63,"eval_type":"cp","rank":7,"pv":["f8e8","g3g4","h5g6","f3h4","h7h6","a2a4","f6h7","h4g6"]},{"uci":"a7a5","prob":0.11322088539600372,"cp":-69,"eval_type":"cp","rank":8,"pv":["a7a5","a2a4","f6e8","c4e3","e8c7","e2e1","d6d5","e4d5"]}],"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":"2026-07-11T00:22:20.107408+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078403017919162,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/5p2/4p3/8/5k2/3n1p2/4r3/5K2 w - - 0 1","best_move":"f1g1","best_cp":-1171,"soft_targets":[{"uci":"f1g1","prob":1.0,"cp":-1171,"eval_type":"cp","rank":1,"pv":["f1g1","f3f2","g1g2","e2e1","h8h4","f4e3","h4h3","e3e2"]},{"uci":"h8h4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["h8h4","f4g3","h4g4","g3g4","f1g1","e2e1","g1h2","f3f2"]},{"uci":"h8d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["h8d8","e2e1"]},{"uci":"h8h2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["h8h2","e2e1"]},{"uci":"h8h3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h8h3","e2e1"]},{"uci":"h8h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h8h5","e2e1"]},{"uci":"h8h7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h8h7","e2e1"]},{"uci":"h8e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h8e8","e2e1"]}],"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":"2026-07-11T00:22:20.203186+00:00","value_target":0,"cp_gap_top1_top2":98823,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p1q4/1bn2r2/7Q/p2pR3/6P1/PP3PBP/R5K1 b - - 0 1","best_move":"d7h7","best_cp":-90,"soft_targets":[{"uci":"d7h7","prob":0.6625491976737976,"cp":-90,"eval_type":"cp","rank":1,"pv":["d7h7","h5g5","h7g7","g5b5","b6a7","a1e1","d4d3","e4e8"]},{"uci":"d4d3","prob":0.06060807779431343,"cp":-377,"eval_type":"cp","rank":2,"pv":["d4d3","e4g4","d7g4","h5g4","g8f8","g2c6","b6f2","g1g2"]},{"uci":"a8d8","prob":0.05813462659716606,"cp":-382,"eval_type":"cp","rank":3,"pv":["a8d8","e4g4","d7g4","h5g4","g8f8","g4g5","d8d6","g5b5"]},{"uci":"d7f7","prob":0.05260239169001579,"cp":-394,"eval_type":"cp","rank":4,"pv":["d7f7","e4g4","g8f8","h5h8","f8e7","h8a8","e7d6","g2c6"]},{"uci":"d7g7","prob":0.04489957168698311,"cp":-413,"eval_type":"cp","rank":5,"pv":["d7g7","e4g4","d4d3","g4g7","g8g7","h5g5","f6g6","g5b5"]},{"uci":"d7f5","prob":0.040626805275678635,"cp":-425,"eval_type":"cp","rank":6,"pv":["d7f5","e4g4","g8f8","h5h8","f8e7","h8a8","f5g4","a8b7"]},{"uci":"c6e5","prob":0.04028966277837753,"cp":-426,"eval_type":"cp","rank":7,"pv":["c6e5","e4e5","d7h7","g2d5","g8h8","d5b7","a8d8","e5e8"]},{"uci":"a8a5","prob":0.04028966277837753,"cp":-426,"eval_type":"cp","rank":8,"pv":["a8a5","e4g4","g8f8","h5h8","f8e7","a1e1","a5e5","g4g7"]}],"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":"2026-07-11T00:22:20.204517+00:00","value_target":1,"cp_gap_top1_top2":287,"teacher_entropy":1.2912283704418246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r3k/1q4b1/p5Qp/2pP4/2p2NP1/7P/PP6/2KR2R1 w - - 0 1","best_move":"d1d2","best_cp":-140,"soft_targets":[{"uci":"d1d2","prob":0.40008196234703064,"cp":-140,"eval_type":"cp","rank":1,"pv":["d1d2","d8f8","g6e4","g7b2","c1c2","f8e8","f4e6","b2g7"]},{"uci":"g1g2","prob":0.2659573554992676,"cp":-189,"eval_type":"cp","rank":2,"pv":["g1g2","d8f8","g6e4","g7b2","c1d2","b8e8","f4e6","b2g7"]},{"uci":"b2b3","prob":0.1573285311460495,"cp":-252,"eval_type":"cp","rank":3,"pv":["b2b3","b7b4","g6c2","b8b6","d1d2","c4b3","c2b3","b4a5"]},{"uci":"g6c2","prob":0.07619805634021759,"cp":-339,"eval_type":"cp","rank":4,"pv":["g6c2","g7b2","c1d2","d8d5","f4d5","b7d5","d2e2","b8e8"]},{"uci":"g6b1","prob":0.057397615164518356,"cp":-373,"eval_type":"cp","rank":5,"pv":["g6b1","g7b2","c1d2","d8e8","d1c1","b2c1","b1c1","b7g7"]},{"uci":"g6g7","prob":0.01802336610853672,"cp":-512,"eval_type":"cp","rank":6,"pv":["g6g7","b7g7","g1g2","c4c3","d5d6","c3b2","c1b1","g7h7"]},{"uci":"b2b4","prob":0.013131349347531796,"cp":-550,"eval_type":"cp","rank":7,"pv":["b2b4","b7b4","d1d2","b4a3","c1d1","a3f3","f4e2","d8d5"]},{"uci":"c1d2","prob":0.011881737038493156,"cp":-562,"eval_type":"cp","rank":8,"pv":["c1d2","b7b2","d2e3","d8f8","g6e4","b2c3","d1d3","g7d4"]}],"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":"2026-07-11T00:22:20.504027+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.5518558840979204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/R6R/5p2/3K4/8/pr6/8/8 w - - 0 1","best_move":"a7a6","best_cp":0,"soft_targets":[{"uci":"a7a6","prob":0.1265418380498886,"cp":0,"eval_type":"cp","rank":1,"pv":["a7a6","f6f5","h7a7","b3e3","a6a3","e8e5","d5c4","e3a3"]},{"uci":"h7f7","prob":0.1265418380498886,"cp":0,"eval_type":"cp","rank":2,"pv":["h7f7","e8e3","d5c4","e3c3","c4d4","f6f5","a7a6","f5f4"]},{"uci":"d5c4","prob":0.1265418380498886,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c4","e8e3","h7f7","e3c3","c4d4","f6f5","a7a6","f5f4"]},{"uci":"d5c5","prob":0.1265418380498886,"cp":0,"eval_type":"cp","rank":4,"pv":["d5c5","e8c8","c5d5","f6f5","a7a4","f5f4","h7a7","c8c3"]},{"uci":"h7g7","prob":0.1265418380498886,"cp":0,"eval_type":"cp","rank":5,"pv":["h7g7","f6f5","a7a6","f5f4","g7a7","e8e3","a7a8","b8b7"]},{"uci":"d5d4","prob":0.1265418380498886,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d4","f6f5","a7a6","e8e4","d4d5","e4e3","h7h8","b8b7"]},{"uci":"a7a4","prob":0.1213776022195816,"cp":-5,"eval_type":"cp","rank":7,"pv":["a7a4","b3d3","d5c5","e8c8","c5b4","c8c7","h7h8","b8b7"]},{"uci":"d5c6","prob":0.11937140673398972,"cp":-7,"eval_type":"cp","rank":8,"pv":["d5c6","f6f5","a7a4","b3c3","c6d5","c3d3","d5c5","e8c8"]}],"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":"2026-07-11T00:22:20.510206+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079203088795484,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/6k1/3R4/p4q2/8/PPP3PK/8 w - - 0 1","best_move":"h2h3","best_cp":-444,"soft_targets":[{"uci":"h2h3","prob":0.338344931602478,"cp":-444,"eval_type":"cp","rank":1,"pv":["h2h3","f4f6","d5a5","f6c6","c2c3","c6e6","g2g4","e6a2"]},{"uci":"g2g3","prob":0.26793181896209717,"cp":-472,"eval_type":"cp","rank":2,"pv":["g2g3","f4f2","h2h3","f2b6","d5d3","b6b2","a2a3","b2c2"]},{"uci":"h2g1","prob":0.24042288959026337,"cp":-485,"eval_type":"cp","rank":3,"pv":["h2g1","f4c1","g1f2","c1c2","f2e3","c2b2","d5d6","g6f5"]},{"uci":"h2h1","prob":0.15330035984516144,"cp":-539,"eval_type":"cp","rank":4,"pv":["h2h1","f4c1","h1h2","c1b2","d5d6","g6f5","d6d5","f5e6"]}],"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":"2026-07-11T00:22:20.702755+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":1.349714060393322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b5/4bB1p/p1k2p2/1pNp1P2/1P1Pp1P1/P3P3/3K4/8 w - - 0 1","best_move":"f7e8","best_cp":89,"soft_targets":[{"uci":"f7e8","prob":0.14586558938026428,"cp":89,"eval_type":"cp","rank":1,"pv":["f7e8","c6b6","e8f7","b6c6","c5b3","h7h6","b3a5","c6d6"]},{"uci":"c5b3","prob":0.1434546411037445,"cp":87,"eval_type":"cp","rank":2,"pv":["c5b3","h7h6","d2e1","c8b7","e1e2","c6c7","e2f2","b7c6"]},{"uci":"f7g8","prob":0.13875164091587067,"cp":83,"eval_type":"cp","rank":3,"pv":["f7g8","h7h6","c5b3","c8b7","g8e6","c6c7","d2e2","e7d6"]},{"uci":"d2e1","prob":0.13760018348693848,"cp":82,"eval_type":"cp","rank":4,"pv":["d2e1","h7h6","f7e8","c6b6","c5b3","c8b7","e1f2","e7d6"]},{"uci":"d2e2","prob":0.11455085873603821,"cp":60,"eval_type":"cp","rank":5,"pv":["d2e2","a6a5","e2f2","a5b4","a3b4","h7h6","f7e8","c6b6"]},{"uci":"d2d1","prob":0.10896414518356323,"cp":54,"eval_type":"cp","rank":6,"pv":["d2d1","e7d6","d1e2","d6g3","e2f1","g3h4","f7g8","h7h6"]},{"uci":"f7h5","prob":0.10716313123703003,"cp":52,"eval_type":"cp","rank":7,"pv":["f7h5","e7d6","h5e8","c6c7","e8f7","c7c6","d2e1","d6g3"]},{"uci":"f7e6","prob":0.10364989936351776,"cp":48,"eval_type":"cp","rank":8,"pv":["f7e6","c8e6","f5e6","c6d6","c5a6","e7d8","a6c5","d6e7"]}],"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":"2026-07-11T00:22:20.712196+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.070345063750464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp1n1pp/6q1/5p2/2Bpn3/5N2/PPPNQPPP/R3R1K1 w kq - 0 1","best_move":"d2e4","best_cp":397,"soft_targets":[{"uci":"d2e4","prob":0.20062953233718872,"cp":397,"eval_type":"cp","rank":1,"pv":["d2e4","f5e4","e2e4","g6e4","e1e4","c8f5","e4e5","e8d8"]},{"uci":"f3d4","prob":0.1602059155702591,"cp":370,"eval_type":"cp","rank":2,"pv":["f3d4","c8d7","d2e4","f5e4","e2e4","e8c8","e4e7","h7h5"]},{"uci":"a1d1","prob":0.1486300230026245,"cp":361,"eval_type":"cp","rank":3,"pv":["a1d1","e7c6","d2e4","f5e4","f3d4","c6d4","e2e4","g6e4"]},{"uci":"b2b3","prob":0.10649804770946503,"cp":321,"eval_type":"cp","rank":4,"pv":["b2b3","c8e6","c4e6","g6e6","d2e4","f5e4","e2e4"]},{"uci":"a2a3","prob":0.104737788438797,"cp":319,"eval_type":"cp","rank":5,"pv":["a2a3","c8e6","c4e6","g6e6","d2e4","f5e4","e2e4","e6e4"]},{"uci":"h2h3","prob":0.09798294305801392,"cp":311,"eval_type":"cp","rank":6,"pv":["h2h3","c8e6","c4e6","g6e6","d2e4","f5e4","e2e4","e6e4"]},{"uci":"g2g3","prob":0.09556372463703156,"cp":308,"eval_type":"cp","rank":7,"pv":["g2g3","h8f8","f3d4","c8d7","d2e4","f5e4","e2e4","g6f6"]},{"uci":"a2a4","prob":0.08575204759836197,"cp":295,"eval_type":"cp","rank":8,"pv":["a2a4","c8e6","c4e6","g6e6","d2e4","f5e4","e2e4","e6e4"]}],"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":"2026-07-11T00:22:20.811513+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.036445727217844,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2qpk1/2p3p1/p3p3/1PP1Pn1p/P3NP1P/3Q1P2/6K1 b - - 0 1","best_move":"a5b4","best_cp":220,"soft_targets":[{"uci":"a5b4","prob":0.23694337904453278,"cp":220,"eval_type":"cp","rank":1,"pv":["a5b4","a3b4","f4h3","g1g2","h3g5","e3g4","h4h3","g2h1"]},{"uci":"f4h3","prob":0.18300031125545502,"cp":189,"eval_type":"cp","rank":2,"pv":["f4h3","g1g2","h3g5","e3g4","h4h3","g2h1","a5b4","a3b4"]},{"uci":"e7e6","prob":0.141338050365448,"cp":158,"eval_type":"cp","rank":3,"pv":["e7e6","e3g4","f7f5","e4f5","g6f5","g4e3","f4h3","g1f1"]},{"uci":"b7b5","prob":0.10212060064077377,"cp":119,"eval_type":"cp","rank":4,"pv":["b7b5","b4a5","b5c4","g1h2","e7a3","d2d8","c4c3","e3g4"]},{"uci":"e7g5","prob":0.09163571894168854,"cp":106,"eval_type":"cp","rank":5,"pv":["e7g5","g1h2","a5b4","a3b4","f4e6","d2d1","e6d4","h2h1"]},{"uci":"e7f6","prob":0.09012111276388168,"cp":104,"eval_type":"cp","rank":6,"pv":["e7f6","e3g4","f4h3","g1g2","f6g5","d2g5","h3g5","g4e5"]},{"uci":"g7g8","prob":0.0886315405368805,"cp":102,"eval_type":"cp","rank":7,"pv":["g7g8","g1h2","f4e6","c4c5","e6d4","d2d1","e7g5","h2h1"]},{"uci":"a5a4","prob":0.06620930880308151,"cp":67,"eval_type":"cp","rank":8,"pv":["a5a4","g1h2","b7b5","c4b5","c6b5","e3g4","e7c7","g4e3"]}],"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":"2026-07-11T00:22:21.007616+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.9919276159518537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/5pp1/p2p3n/1p2p1N1/3Pp1p1/8/PP3PP1/RNBQ1RK1 w kq - 0 1","best_move":"b1c3","best_cp":197,"soft_targets":[{"uci":"b1c3","prob":0.21631422638893127,"cp":197,"eval_type":"cp","rank":1,"pv":["b1c3","a8c8","d4e5","d6e5","c1e3","d8d1","a1d1","f7f6"]},{"uci":"d4e5","prob":0.20576445758342743,"cp":191,"eval_type":"cp","rank":2,"pv":["d4e5","d6e5","b1c3","g4g3","c3e4","d8d1","f1d1","g3f2"]},{"uci":"g5e4","prob":0.1549959033727646,"cp":157,"eval_type":"cp","rank":3,"pv":["g5e4","f7f5","e4g3","f5f4","d1c2","f4g3","c2c6","e8f7"]},{"uci":"a2a4","prob":0.12480245530605316,"cp":131,"eval_type":"cp","rank":4,"pv":["a2a4","b5b4","g5e4","f7f5","e4g3","f5f4","d1c2","a8c8"]},{"uci":"d1b3","prob":0.09479646384716034,"cp":98,"eval_type":"cp","rank":5,"pv":["d1b3","d6d5","b1c3","h6f5","b3d5","d8d5","c3d5","f5d4"]},{"uci":"d4d5","prob":0.08091497421264648,"cp":79,"eval_type":"cp","rank":6,"pv":["d4d5","a8c8","a2a4","b5b4","a4a5","f7f5","c1d2","f5f4"]},{"uci":"d1d2","prob":0.06146075204014778,"cp":46,"eval_type":"cp","rank":7,"pv":["d1d2","h6f5","d4e5","d6e5","d2c2","a8c8","c2e4"]},{"uci":"f1e1","prob":0.06095070764422417,"cp":45,"eval_type":"cp","rank":8,"pv":["f1e1","d6d5","b1c3","f8e7","d4e5","e7g5","d1d5","d8d5"]}],"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":"2026-07-11T00:22:21.008826+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.9739337707068845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/pp1n1pp1/4pnp1/2pp4/3P4/2P1PN2/PP1N1PPP/R1BQ1RK1 w kq - 0 1","best_move":"c3c4","best_cp":-9,"soft_targets":[{"uci":"c3c4","prob":0.1443169265985489,"cp":-9,"eval_type":"cp","rank":1,"pv":["c3c4","c5d4","e3d4","d5c4","d2c4","a8c8","c4e5","f8e7"]},{"uci":"h2h3","prob":0.138427272439003,"cp":-14,"eval_type":"cp","rank":2,"pv":["h2h3","a8c8","d1e2","f8e7","f1d1","d8b6","a2a4","b6c6"]},{"uci":"d1e2","prob":0.1372785121202469,"cp":-15,"eval_type":"cp","rank":3,"pv":["d1e2","f6e4","d2e4","d5e4","f3d2","d8h4","h2h3","f8d6"]},{"uci":"g2g3","prob":0.12735924124717712,"cp":-24,"eval_type":"cp","rank":4,"pv":["g2g3","f8e7","d1e2","f6e4","d2e4","d5e4","f3d2","f7f5"]},{"uci":"a2a4","prob":0.11717616021633148,"cp":-34,"eval_type":"cp","rank":5,"pv":["a2a4","f6e4","d1e2","f8d6","g2g3","f7f5","c3c4"]},{"uci":"b2b3","prob":0.11620374768972397,"cp":-35,"eval_type":"cp","rank":6,"pv":["b2b3","f6e4","c3c4","g6g5","c4d5","e6d5","d2e4","d5e4"]},{"uci":"d1c2","prob":0.10961911827325821,"cp":-42,"eval_type":"cp","rank":7,"pv":["d1c2","a8c8","h2h3","d8c7","c2a4","f8e7","a4a7","f6e4"]},{"uci":"a2a3","prob":0.10961911827325821,"cp":-42,"eval_type":"cp","rank":8,"pv":["a2a3","f8d6","h2h3","d8c7","d1e2","e8g8","a3a4"]}],"label_depth":11,"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":"2026-07-11T00:22:21.197012+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0741750198361313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1Q6/2p4p/8/3pqPp1/PP6/7P/6K1 b - - 0 1","best_move":"e4e1","best_cp":99998,"soft_targets":[{"uci":"e4e1","prob":0.14662213623523712,"cp":99998,"eval_type":"mate","rank":1,"pv":["e4e1","g1g2","e8e2"]},{"uci":"e4e3","prob":0.14541009068489075,"cp":99997,"eval_type":"mate","rank":2,"pv":["e4e3","g1g2","e3f3","g2g1","e8e1"]},{"uci":"e4b1","prob":0.14419926702976227,"cp":99996,"eval_type":"mate","rank":3,"pv":["e4b1","g1g2","e8e2","g2g3","b1g1","g3h4","e2h2"]},{"uci":"e4f3","prob":0.14300726354122162,"cp":99995,"eval_type":"mate","rank":4,"pv":["e4f3","b7b8","e8b8","h2h4","b8e8","h4h5","e8e1","g1h2"]},{"uci":"e4e6","prob":0.1406441330909729,"cp":99993,"eval_type":"mate","rank":5,"pv":["e4e6","b7b8","e6e3","g1g2","e3f3","g2g1","e8b8","h2h4"]},{"uci":"g8h8","prob":0.1406441330909729,"cp":99993,"eval_type":"mate","rank":6,"pv":["g8h8","b7b8","e8b8","h2h3","e4e3","g1g2","e3f3","g2g1"]},{"uci":"e4c2","prob":0.13947299122810364,"cp":99992,"eval_type":"mate","rank":7,"pv":["e4c2","b7a6","d4d3","a6c4","c2c4","b3c4","d3d2","g1f2"]},{"uci":"d4d3","prob":0.0,"cp":1048,"eval_type":"cp","rank":8,"pv":["d4d3","b7c8","e4e1","g1g2","e8c8","h2h3","c8e8","h3g4"]}],"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":"2026-07-11T00:22:21.203229+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9457570754830344,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q1R/p7/3pb3/1p2p3/4P1k1/6P1/P4R1K/8 b - - 0 1","best_move":"e6f7","best_cp":-99998,"soft_targets":[{"uci":"e6f7","prob":0.125917449593544,"cp":-99998,"eval_type":"mate","rank":1,"pv":["e6f7","f8g7","f7g6","g7g6"]},{"uci":"e6c8","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e6c8","f8g7"]},{"uci":"g4g5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g4g5","f8g7"]},{"uci":"e6c4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":4,"pv":["e6c4","f8g7"]},{"uci":"e6a2","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e6a2","f8g7"]},{"uci":"e6d5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e6d5","f8g7"]},{"uci":"b5b4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b5b4","f8g7"]},{"uci":"a7a5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a7a5","f8g7"]}],"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":"2026-07-11T00:22:21.313056+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":"r1bqn1k1/2p2pp1/1p3n1p/3P4/2PP4/P5P1/3B1P2/2R1R1K1 b - - 0 1","best_move":"c8g4","best_cp":729,"soft_targets":[{"uci":"c8g4","prob":0.1408122032880783,"cp":729,"eval_type":"cp","rank":1,"pv":["c8g4","e1e5","g8h7","d2f4","a8a3","c1e1","e8d6","c4c5"]},{"uci":"g8h7","prob":0.1361958384513855,"cp":725,"eval_type":"cp","rank":2,"pv":["g8h7","e1e5","c8g4","d2f4","e8d6","c4c5","d6f5","d5d6"]},{"uci":"c8f5","prob":0.13394474983215332,"cp":723,"eval_type":"cp","rank":3,"pv":["c8f5","c4c5","g8h7","e1e5","f5g6","c1e1","b6c5","d4c5"]},{"uci":"g8h8","prob":0.12847834825515747,"cp":718,"eval_type":"cp","rank":4,"pv":["g8h8","e1e5","c8d7","c1e1","f6g8","c4c5","e8f6","c5c6"]},{"uci":"c8b7","prob":0.12119822949171066,"cp":711,"eval_type":"cp","rank":5,"pv":["c8b7","d2b4","f6d5","c4c5","g8h8","c5c6","b7c6","c1c6"]},{"uci":"c8d7","prob":0.11820583045482635,"cp":708,"eval_type":"cp","rank":6,"pv":["c8d7","e1e5","g8h8","c1e1","f6g8","d2f4","e8f6","c4c5"]},{"uci":"b6b5","prob":0.1105823889374733,"cp":700,"eval_type":"cp","rank":7,"pv":["b6b5","c4b5","f6d5","c1c5","e8f6","d2a5","a8a5","c5d5"]},{"uci":"c8a6","prob":0.1105823889374733,"cp":700,"eval_type":"cp","rank":8,"pv":["c8a6","d2b4","g8h8","e1e7","f6h5","c1e1","a6c4","e7f7"]}],"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":"2026-07-11T00:22:21.504920+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0756561044579334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/5ppp/2q2n2/1p2R3/3Q4/PB5P/5PP1/R5K1 b - - 0 1","best_move":"e8e5","best_cp":-7,"soft_targets":[{"uci":"e8e5","prob":0.1565357893705368,"cp":-7,"eval_type":"cp","rank":1,"pv":["e8e5","d4e5","a8e8","e5d4","c6c7","g2g3","e8e5","a1d1"]},{"uci":"g7g6","prob":0.1325046867132187,"cp":-27,"eval_type":"cp","rank":2,"pv":["g7g6","e5e8","f6e8","a1e1","e8g7","d4b2","g7f5","e1d1"]},{"uci":"c6c7","prob":0.1325046867132187,"cp":-27,"eval_type":"cp","rank":3,"pv":["c6c7","e5g5","h7h6","d4c5","c7c5","g5c5","a8a5","c5c7"]},{"uci":"h7h6","prob":0.12816067039966583,"cp":-31,"eval_type":"cp","rank":4,"pv":["h7h6","e5c5","c6b7","d4b4","a8b8","a1c1","e8e7","g2g3"]},{"uci":"c6b7","prob":0.12191019207239151,"cp":-37,"eval_type":"cp","rank":5,"pv":["c6b7","a1c1","e8e5","d4e5","a8c8","c1e1","b7c6","e5e7"]},{"uci":"a8c8","prob":0.11216279119253159,"cp":-47,"eval_type":"cp","rank":6,"pv":["a8c8","e5f5","c8b8","f5c5","c6e4","d4b2","e4e7","a1c1"]},{"uci":"a8b8","prob":0.11216279119253159,"cp":-47,"eval_type":"cp","rank":7,"pv":["a8b8","d4a7","c6d7","a7d7","f6d7","e5e8","b8e8","b3d5"]},{"uci":"e8d8","prob":0.10405830293893814,"cp":-56,"eval_type":"cp","rank":8,"pv":["e8d8","d4b2","a8b8","a1c1","c6d6","e5c5","d8f8","b3a2"]}],"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":"2026-07-11T00:22:21.697363+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.072014021368774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4Q/pp3R1p/2k1p3/3p4/6P1/P1P1q3/1P1Nn2P/R2K4 w - - 0 1","best_move":"h8e8","best_cp":484,"soft_targets":[{"uci":"h8e8","prob":0.196956068277359,"cp":484,"eval_type":"cp","rank":1,"pv":["h8e8","c6b6","e8d8","b6a6","d8d6","b7b6","d6b4","e3g1"]},{"uci":"h8d8","prob":0.1738131195306778,"cp":469,"eval_type":"cp","rank":2,"pv":["h8d8","a7a5","a3a4","e3g1","d1e2","g1h2","e2d3","h2e5"]},{"uci":"d1c2","prob":0.1585886925458908,"cp":458,"eval_type":"cp","rank":3,"pv":["d1c2","a7a5","h8e8","c6b6","a1f1","b6a6"]},{"uci":"d2f3","prob":0.11082813888788223,"cp":415,"eval_type":"cp","rank":4,"pv":["d2f3","e3d3","d1e1","d3e4","h8e5","e2c3","e1d2","e4e5"]},{"uci":"h8f6","prob":0.10368049889802933,"cp":407,"eval_type":"cp","rank":5,"pv":["h8f6","e3g1","d1e2","g1a1","f6d8","a1b2","f7c7","c6b5"]},{"uci":"h8f8","prob":0.08776364475488663,"cp":387,"eval_type":"cp","rank":6,"pv":["h8f8","a8b8","f8e8","c6b6","e8d8","b6a6","d8d6","b7b6"]},{"uci":"f7f3","prob":0.08488640934228897,"cp":383,"eval_type":"cp","rank":7,"pv":["f7f3","e3g1","d1e2","g1a1","f3f8","c6b6","f8c8","a1g1"]},{"uci":"h8h7","prob":0.08348336070775986,"cp":381,"eval_type":"cp","rank":8,"pv":["h8h7","e2f4","d1c2","f4g2","a1f1","a8b8","f7c7","c6b6"]}],"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":"2026-07-11T00:22:21.698531+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0251613946883684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqr1k1/pb3pbp/1pnpp1pB/4n3/2P1P3/PP1B1N2/3Q1PPP/1R2RNK1 w - - 0 1","best_move":"f3e5","best_cp":-57,"soft_targets":[{"uci":"f3e5","prob":0.23853470385074615,"cp":-57,"eval_type":"cp","rank":1,"pv":["f3e5","d6e5","h6g5","d8d7","f2f3","f7f5","g5e3","c6d4"]},{"uci":"d3e2","prob":0.23264525830745697,"cp":-60,"eval_type":"cp","rank":2,"pv":["d3e2","e5f3","e2f3","g7h6","d2h6","c6d4","h6d2","e6e5"]},{"uci":"h6g7","prob":0.1214514896273613,"cp":-138,"eval_type":"cp","rank":3,"pv":["h6g7","e5f3","g2f3","g8g7","f1g3","c6d4","d2e3","e6e5"]},{"uci":"h6g5","prob":0.10718055814504623,"cp":-153,"eval_type":"cp","rank":4,"pv":["h6g5","e5f3","g2f3","d8d7","g5e3","d6d5","c4d5","e6d5"]},{"uci":"h6e3","prob":0.09537801891565323,"cp":-167,"eval_type":"cp","rank":5,"pv":["h6e3","e5f3","g2f3","d6d5","c4d5","e6d5","e4d5","c6e5"]},{"uci":"h6f4","prob":0.08209262788295746,"cp":-185,"eval_type":"cp","rank":6,"pv":["h6f4","e5f3","g2f3","f7f5","g1g2","e6e5","f4g5","d8d7"]},{"uci":"e1d1","prob":0.06340323388576508,"cp":-216,"eval_type":"cp","rank":7,"pv":["e1d1","e5f3","g2f3","c6d4","g1g2","f7f5"]},{"uci":"d3c2","prob":0.05931416526436806,"cp":-224,"eval_type":"cp","rank":8,"pv":["d3c2","e5f3","g2f3","g7h6","d2h6","c6d4","c2d1","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":"2026-07-11T00:22:22.198210+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.948331007655919,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/7p/8/1p2kb1P/1P4p1/2P1K3/8/8 w - - 0 1","best_move":"f8b8","best_cp":497,"soft_targets":[{"uci":"f8b8","prob":0.1437384933233261,"cp":497,"eval_type":"cp","rank":1,"pv":["f8b8","e5e6","e3f4","e6d7","b8b5","g4g3","f4e3"]},{"uci":"f8f7","prob":0.13335241377353668,"cp":488,"eval_type":"cp","rank":2,"pv":["f8f7","g4g3","f7g7","h7h6","g7g3","e5d5","g3g8"]},{"uci":"f8d8","prob":0.1289806067943573,"cp":484,"eval_type":"cp","rank":3,"pv":["f8d8","f5c2","d8c8","g4g3","c8c5","e5f6","e3f3","g3g2"]},{"uci":"f8a8","prob":0.12475211918354034,"cp":480,"eval_type":"cp","rank":4,"pv":["f8a8","e5f6","e3f4","f5d7","a8b8","f6f7","b8b7","f7e7"]},{"uci":"f8h8","prob":0.12371683120727539,"cp":479,"eval_type":"cp","rank":5,"pv":["f8h8","e5f6","h8b8","f5d7","e3f4","f6f7","b8b6","f7e8"]},{"uci":"h5h6","prob":0.11768309026956558,"cp":473,"eval_type":"cp","rank":6,"pv":["h5h6","f5e6","f8h8","e6f5","h8b8","f5d7","b8g8","d7f5"]},{"uci":"f8g8","prob":0.11768309026956558,"cp":473,"eval_type":"cp","rank":7,"pv":["f8g8","h7h6","g8g7","g4g3","g7g3","e5d5","g3g7","d5c4"]},{"uci":"f8e8","prob":0.11009335517883301,"cp":465,"eval_type":"cp","rank":8,"pv":["f8e8","e5f6","e8b8","f5d7","b8b7","d7e8","b7h7","f6g5"]}],"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":"2026-07-11T00:22:22.404485+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.076396418726256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p1P1k2/8/P4K2/1P1R4/2r5 b - - 0 1","best_move":"c1c7","best_cp":0,"soft_targets":[{"uci":"c1c7","prob":0.12742236256599426,"cp":0,"eval_type":"cp","rank":1,"pv":["c1c7","d5d6","c7d7","d2d5","f5e6","f3e4","d7d6","d5d6"]},{"uci":"f5e5","prob":0.12742236256599426,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e5","d5d6","c1c8","d6d7","c8d8","b2b3","e5e6","f3e4"]},{"uci":"c1c8","prob":0.12742236256599426,"cp":0,"eval_type":"cp","rank":3,"pv":["c1c8","d5d6","f5e6","d6d7","c8d8","f3e4","d8d7","d2d7"]},{"uci":"c1h1","prob":0.12742236256599426,"cp":0,"eval_type":"cp","rank":4,"pv":["c1h1","d5d6","h1h8","d6d7","h8d8","d2d5","f5e6","f3e4"]},{"uci":"c1c4","prob":0.12742236256599426,"cp":0,"eval_type":"cp","rank":5,"pv":["c1c4","f3e3","f5e5","d5d6","c4c8","d6d7","c8d8","d2d1"]},{"uci":"c1c5","prob":0.12742236256599426,"cp":0,"eval_type":"cp","rank":6,"pv":["c1c5","d5d6","c5c8","d6d7","c8d8","d2d5","f5e6","f3e4"]},{"uci":"c1e1","prob":0.11920451372861862,"cp":-8,"eval_type":"cp","rank":7,"pv":["c1e1","d5d6","e1e8","d2c2","e8h8","f3e3","f5e6","c2c6"]},{"uci":"c1f1","prob":0.11626134067773819,"cp":-11,"eval_type":"cp","rank":8,"pv":["c1f1","f3e2","f1h1","e2d3","h1c1","d2e2","c1d1","d3c3"]}],"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":"2026-07-11T00:22:22.508368+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078852335655498,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R1K4/r5k1/6p1/8/7P/8/8/8 w - - 0 1","best_move":"b8b4","best_cp":0,"soft_targets":[{"uci":"b8b4","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["b8b4","a7a3","d8d7","a3e3","d7d6","g7h6","b4g4","e3e1"]},{"uci":"b8b5","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["b8b5","a7f7","b5b4","f7f2","d8e7","f2e2","e7d6","g7h6"]},{"uci":"b8b3","prob":0.0,"cp":-19990,"eval_type":"cp","rank":3,"pv":["b8b3","a7a4","b3h3","g7h6","d8e7","a4f4","e7e6","h6h5"]},{"uci":"b8b1","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["b8b1","a7a4","b1h1","g7h6","d8e7","a4f4","e7e6","h6h5"]},{"uci":"b8b2","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["b8b2","a7a4","b2h2","g7h6","d8e7","a4f4","e7d7","h6h5"]},{"uci":"d8e8","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["d8e8","a7a4","b8b7","g7h6","h4h5","g6h5","b7b6","h6g5"]},{"uci":"b8c8","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["b8c8","a7a4","c8c7","g7h6","c7b7","a4h4","b7b6","h6h5"]},{"uci":"b8b6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["b8b6","a7a4","b6b7","g7h6","b7d7","a4h4","d7d6","h6h5"]}],"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":"2026-07-11T00:22:22.709067+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":"2rr2k1/pp1nbpp1/1qp1bn1p/3p4/N2P1B2/P2BPN1P/1PQ2PP1/R4RK1 b - - 0 1","best_move":"b6b5","best_cp":-451,"soft_targets":[{"uci":"b6b5","prob":0.24019239842891693,"cp":-451,"eval_type":"cp","rank":1,"pv":["b6b5","d3b5","c6b5","a4c3","a7a5","g1h1","b5b4","a3b4"]},{"uci":"b6a5","prob":0.2067355513572693,"cp":-469,"eval_type":"cp","rank":2,"pv":["b6a5","b2b4","e7b4","a3b4","a5b4","f1b1","b4f8","b1b7"]},{"uci":"f6e4","prob":0.11536567658185959,"cp":-539,"eval_type":"cp","rank":3,"pv":["f6e4","a4b6","d7b6","g1h1","c6c5","d3e4","d5e4","c2e4"]},{"uci":"c6c5","prob":0.10702977329492569,"cp":-548,"eval_type":"cp","rank":4,"pv":["c6c5","a4b6","d7b6","c2b1","f6e4","g1h1","c5d4","f3d4"]},{"uci":"g7g5","prob":0.10352092981338501,"cp":-552,"eval_type":"cp","rank":5,"pv":["g7g5","a4b6","d7b6","f4e5","f6e4","g1h1","c6c5","d3e4"]},{"uci":"a7a5","prob":0.079953134059906,"cp":-583,"eval_type":"cp","rank":6,"pv":["a7a5","a4b6","d7b6","c2b1","f6e4","g1h1","c6c5","d3e4"]},{"uci":"e6f5","prob":0.07605375349521637,"cp":-589,"eval_type":"cp","rank":7,"pv":["e6f5","a4b6","f5d3","c2d3","d7b6","d3d1"]},{"uci":"b6c7","prob":0.0711488276720047,"cp":-597,"eval_type":"cp","rank":8,"pv":["b6c7","f4c7","c8c7","g1h1","c6c5","a4c3","d8c8","c2b1"]}],"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":"2026-07-11T00:22:22.898209+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.9775473051782968,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pp1/p7/P2p4/1B1Pq3/4Q1Pn/1P3r2/4K3 b - - 0 1","best_move":"e4h1","best_cp":99999,"soft_targets":[{"uci":"e4h1","prob":0.336117684841156,"cp":99999,"eval_type":"mate","rank":1,"pv":["e4h1"]},{"uci":"e4b1","prob":0.3333188593387604,"cp":99998,"eval_type":"mate","rank":2,"pv":["e4b1","e3c1","b1c1"]},{"uci":"e4e3","prob":0.330563485622406,"cp":99997,"eval_type":"mate","rank":3,"pv":["e4e3","e1d1","e3d3","d1c1","d3c2"]},{"uci":"e4f5","prob":0.0,"cp":908,"eval_type":"cp","rank":4,"pv":["e4f5","e3f2","f5f2","e1d1","f2b2","b4e1","g8h7","e1d2"]},{"uci":"e4g2","prob":0.0,"cp":896,"eval_type":"cp","rank":5,"pv":["e4g2","e3f2","h3f2","e1d2","f2e4","d2c1","g2f1","c1c2"]},{"uci":"f2f1","prob":0.0,"cp":893,"eval_type":"cp","rank":6,"pv":["f2f1","e1f1","e4e3","f1g2","h3g5","g2h1","f7f6","b4d6"]},{"uci":"e4c2","prob":0.0,"cp":801,"eval_type":"cp","rank":7,"pv":["e4c2","b4d2","g8h7","e3f2","h3f2","e1f2","c2d2","f2g1"]},{"uci":"f2f4","prob":0.0,"cp":759,"eval_type":"cp","rank":8,"pv":["f2f4","e3e4","f4e4","e1d2","e4d4","d2c3","d4c4","c3b3"]}],"label_depth":16,"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":"2026-07-11T00:22:22.900465+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":"r4rk1/ppp2ppp/1qn5/5b2/2p5/P1B2N2/1PP1QPPP/2KR3R b - - 0 1","best_move":"a8e8","best_cp":38,"soft_targets":[{"uci":"a8e8","prob":0.15457139909267426,"cp":38,"eval_type":"cp","rank":1,"pv":["a8e8","e2d2","h7h6","h1e1","e8e1","d2e1","f5e6","f3d4"]},{"uci":"a8d8","prob":0.14703287184238434,"cp":32,"eval_type":"cp","rank":2,"pv":["a8d8","f3e5","f5e6","e2e4","b6f2","e5c6","b7c6","e4c6"]},{"uci":"f8e8","prob":0.14460262656211853,"cp":30,"eval_type":"cp","rank":3,"pv":["f8e8","e2d2","a8d8","h1e1","f7f6","d2f4","d8d1","e1d1"]},{"uci":"b6c5","prob":0.12867924571037292,"cp":16,"eval_type":"cp","rank":4,"pv":["b6c5","h1e1","a8d8","d1d8","f8d8","e2e8","c5f8","e8e3"]},{"uci":"f8d8","prob":0.12655235826969147,"cp":14,"eval_type":"cp","rank":5,"pv":["f8d8","f3e5","f5e6","e5c6","b6c6","e2e5","f7f6","e5g3"]},{"uci":"f5g6","prob":0.12240347266197205,"cp":10,"eval_type":"cp","rank":6,"pv":["f5g6","h1e1","b6c5","d1d2","f8d8","f3h4","b7b5","d2d8"]},{"uci":"b6b5","prob":0.08917994052171707,"cp":-28,"eval_type":"cp","rank":7,"pv":["b6b5","f3h4","f5g6","e2g4","f8d8","h1e1","b5h5","g4f4"]},{"uci":"h7h6","prob":0.08697807788848877,"cp":-31,"eval_type":"cp","rank":8,"pv":["h7h6","f3h4","f5e6","f2f4","a8d8","f4f5","e6c8","e2c4"]}],"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":"2026-07-11T00:22:22.997707+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0606147894208107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/7R/3kp1p1/4n3/3p2PP/b7/P7/5K2 w - - 0 1","best_move":"h4h5","best_cp":-648,"soft_targets":[{"uci":"h4h5","prob":0.1562003195285797,"cp":-648,"eval_type":"cp","rank":1,"pv":["h4h5","d6d5","h5g6","e5g6","h7h5","g6e5","h5e5","d5e5"]},{"uci":"g4g5","prob":0.138999804854393,"cp":-662,"eval_type":"cp","rank":2,"pv":["g4g5","d6d5","h4h5","a3d6","h5h6","d4d3","h7g7","d5e4"]},{"uci":"h7g7","prob":0.13444285094738007,"cp":-666,"eval_type":"cp","rank":3,"pv":["h7g7","d6d5","h4h5","a3f8","g7g8","g6h5","g4h5","e5f7"]},{"uci":"f1e2","prob":0.12895618379116058,"cp":-671,"eval_type":"cp","rank":4,"pv":["f1e2","a3b4","h4h5","a8a2","e2f1","g6h5","g4h5"]},{"uci":"f1f2","prob":0.11766080558300018,"cp":-682,"eval_type":"cp","rank":5,"pv":["f1f2","d6d5","h4h5","a3d6","h5g6","a8a2","f2f1","e5g6"]},{"uci":"f1g2","prob":0.11571607738733292,"cp":-684,"eval_type":"cp","rank":6,"pv":["f1g2","d6d5","h4h5","g6h5","h7h5","a3d6","h5g5","a8a2"]},{"uci":"f1e1","prob":0.11007252335548401,"cp":-690,"eval_type":"cp","rank":7,"pv":["f1e1","d6d5","h4h5","g6g5","h5h6","a3f8","h7b7","f8h6"]},{"uci":"f1g1","prob":0.09795151650905609,"cp":-704,"eval_type":"cp","rank":8,"pv":["f1g1","d6d5","h4h5","g6h5","h7h5","d4d3","g1f2","d3d2"]}],"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":"2026-07-11T00:22:23.010644+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0700039220451245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4pkp/Pb3pq1/3B4/1PQ2P2/6P1/6KP/8 b - - 0 1","best_move":"h7h6","best_cp":-57,"soft_targets":[{"uci":"h7h6","prob":0.17833371460437775,"cp":-57,"eval_type":"cp","rank":1,"pv":["h7h6","d5e4","g6g4","c4b5","g4d1","e4d3","d1e1","b5f5"]},{"uci":"b6d8","prob":0.13545732200145721,"cp":-90,"eval_type":"cp","rank":2,"pv":["b6d8","h2h4","d8b6","d5e4","f6f5","e4d5","g6f6","g2h3"]},{"uci":"h7h5","prob":0.1332184076309204,"cp":-92,"eval_type":"cp","rank":3,"pv":["h7h5","d5e4","g6g4","e4f3","g4f5","c4e4","f5g6","f4f5"]},{"uci":"f6f5","prob":0.1156216561794281,"cp":-109,"eval_type":"cp","rank":4,"pv":["f6f5","c4c8","g6f6","c8d7","f6b2","g2h3","b2f6","d5c4"]},{"uci":"g6h5","prob":0.11466214060783386,"cp":-110,"eval_type":"cp","rank":5,"pv":["g6h5","c4d3","h5g4","d5c4","g4c8","d3d5","c8c7","c4b3"]},{"uci":"g7f8","prob":0.10816486924886703,"cp":-117,"eval_type":"cp","rank":6,"pv":["g7f8","d5e4","f6f5","c4c8","f8g7","c8f5","g6f5","e4f5"]},{"uci":"g7g8","prob":0.10816486924886703,"cp":-117,"eval_type":"cp","rank":7,"pv":["g7g8","d5e4","f6f5","c4c8","g8g7","e4f5","g6d6","c8c3"]},{"uci":"g6b1","prob":0.10637705773115158,"cp":-119,"eval_type":"cp","rank":8,"pv":["g6b1","d5f7","b1b2","g2h3","b6g1","c4a2","b2a2","f7a2"]}],"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":"2026-07-11T00:22:23.112361+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.0640763807478297,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K6/3R4/8/4Q3/6k1/8/8/Q7 w - - 0 1","best_move":"a1g1","best_cp":99998,"soft_targets":[{"uci":"a1g1","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["a1g1","g4f3","d7f7"]},{"uci":"d7g7","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["d7g7","g4f3","a1f1"]},{"uci":"d7d4","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["d7d4","g4f3","a1f1"]},{"uci":"a1f1","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["a1f1","g4h4","d7d4"]},{"uci":"a1a3","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["a1a3","g4h4","a3g3"]},{"uci":"a1c3","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["a1c3","g4h4","d7d4"]},{"uci":"d7d3","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["d7d3","g4h4","a1d4"]},{"uci":"a1e1","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["a1e1","g4h3","e1g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":61,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:22:23.412927+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":"7Q/5k2/8/8/8/6R1/6K1/8 w - - 0 1","best_move":"h8h6","best_cp":99997,"soft_targets":[{"uci":"h8h6","prob":0.1276250034570694,"cp":99997,"eval_type":"mate","rank":1,"pv":["h8h6","f7e7","g3g7","e7e8","h6h8"]},{"uci":"h8e5","prob":0.12656228244304657,"cp":99996,"eval_type":"mate","rank":2,"pv":["h8e5","f7f8","g3f3","f8g8","e5g5","g8h7","f3h3"]},{"uci":"g3e3","prob":0.12551605701446533,"cp":99995,"eval_type":"mate","rank":3,"pv":["g3e3","f7g6","h8g8","g6f5","g8f7","f5g5","e3g3","g5h4"]},{"uci":"h8d8","prob":0.12447089701890945,"cp":99994,"eval_type":"mate","rank":4,"pv":["h8d8","f7e6","g3e3","e6f7","d8d1","f7f6","d1f1","f6g7"]},{"uci":"h8d4","prob":0.12447089701890945,"cp":99994,"eval_type":"mate","rank":5,"pv":["h8d4","f7e6","g3e3","e6f5","d4d5","f5g6","d5e6","g6h7"]},{"uci":"h8h5","prob":0.12447089701890945,"cp":99994,"eval_type":"mate","rank":6,"pv":["h8h5","f7e7","h5d1","e7e6","g3e3","e6f7","d1f1","f7g7"]},{"uci":"h8h1","prob":0.12344196438789368,"cp":99993,"eval_type":"mate","rank":7,"pv":["h8h1","f7e6","h1d1","e6e5","g3e3","e5f4","d1f3","f4g5"]},{"uci":"h8a1","prob":0.12344196438789368,"cp":99993,"eval_type":"mate","rank":8,"pv":["h8a1","f7e6","a1d1","e6e5","g3e3","e5f4","d1f3","f4g5"]}],"label_depth":18,"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":"2026-07-11T00:22:23.511016+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079380478410595,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/p7/3k4/5bp1/1P1K4/P7/4B3 w - - 0 1","best_move":"e1h4","best_cp":-490,"soft_targets":[{"uci":"e1h4","prob":0.1651848554611206,"cp":-490,"eval_type":"cp","rank":1,"pv":["e1h4","g4g3","d3e2","d5e4","a2a3","f4d6","a3a4","d6e5"]},{"uci":"d3e2","prob":0.1545315980911255,"cp":-498,"eval_type":"cp","rank":2,"pv":["d3e2","d5e4","e2f2","e4d3","e1b4","d3c2","b4a3","c2b1"]},{"uci":"b3b4","prob":0.1445654034614563,"cp":-506,"eval_type":"cp","rank":3,"pv":["b3b4","g4g3","d3e2","g3g2","e1f2","f4h2","e2d3","g2g1r"]},{"uci":"e1b4","prob":0.12651978433132172,"cp":-522,"eval_type":"cp","rank":4,"pv":["e1b4","g4g3","d3e2","d5e4","b4e1","g3g2","e2f2","f4g3"]},{"uci":"e1a5","prob":0.11640381813049316,"cp":-532,"eval_type":"cp","rank":5,"pv":["e1a5","g4g3","d3e2","d5e4","a5e1","g3g2","e2f2","f4g3"]},{"uci":"e1c3","prob":0.10980783402919769,"cp":-539,"eval_type":"cp","rank":6,"pv":["e1c3","g4g3","d3e2","d5e4","c3e1","g3g2","e2f2","f4g3"]},{"uci":"a2a3","prob":0.09530339390039444,"cp":-556,"eval_type":"cp","rank":7,"pv":["a2a3","g4g3","d3e2","d5e4","b3b4","g3g2","e1f2","f4h2"]},{"uci":"e1f2","prob":0.08768334984779358,"cp":-566,"eval_type":"cp","rank":8,"pv":["e1f2","g4g3","f2b6","g3g2","b6g1","f4d6","a2a4","d6c5"]}],"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":"2026-07-11T00:22:23.615447+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0575353372476326,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/ppqb1ppn/2n1p2p/3pP3/8/2PB3P/PP1NQPP1/R1B1R1K1 w - - 0 1","best_move":"b2b4","best_cp":207,"soft_targets":[{"uci":"b2b4","prob":0.167398601770401,"cp":207,"eval_type":"cp","rank":1,"pv":["b2b4","f7f6","f2f4","c6e7","d2b3","g7g5","b4b5","g5f4"]},{"uci":"f2f4","prob":0.16056695580482483,"cp":202,"eval_type":"cp","rank":2,"pv":["f2f4","g7g5","b2b4","g5f4","b4b5","h7g5","b5c6","d7c6"]},{"uci":"d2b3","prob":0.14408130943775177,"cp":189,"eval_type":"cp","rank":3,"pv":["d2b3","f7f6","c1f4","f6f5","b3d4","c6d4","c3d4","c7b6"]},{"uci":"c3c4","prob":0.13705438375473022,"cp":183,"eval_type":"cp","rank":4,"pv":["c3c4","h7f8","b2b3","f7f6","d2f3","f6e5","f3e5","c7e5"]},{"uci":"d2f3","prob":0.10323876887559891,"cp":149,"eval_type":"cp","rank":5,"pv":["d2f3","f7f6","f3d4","c6e5","c1f4","h7g5","f4h2","g5f7"]},{"uci":"g1h1","prob":0.09985420107841492,"cp":145,"eval_type":"cp","rank":6,"pv":["g1h1","f7f6","f2f4","f6e5","f4e5","h7g5","a2a4","c6e7"]},{"uci":"a2a4","prob":0.09820376336574554,"cp":143,"eval_type":"cp","rank":7,"pv":["a2a4","f7f6","d2b3","c6e5","c1f4","h7g5","f4h2","g5f7"]},{"uci":"h3h4","prob":0.0896020159125328,"cp":132,"eval_type":"cp","rank":8,"pv":["h3h4","f7f6","d2f3","h7g5","h4g5","h6g5","b2b4","g5g4"]}],"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":"2026-07-11T00:22:23.805342+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.052957527723617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5R1p/6p1/P1p2p1k/2nb1B2/3N2P1/7K w - - 0 1","best_move":"h1h2","best_cp":441,"soft_targets":[{"uci":"h1h2","prob":0.21421396732330322,"cp":441,"eval_type":"cp","rank":1,"pv":["h1h2","h6h5","a4a5","g5g4","f6f4","h4g5","f4f8","c3b5"]},{"uci":"a4a5","prob":0.1534910351037979,"cp":401,"eval_type":"cp","rank":2,"pv":["a4a5","h4g3","a5a6","c3b5","d2e4","d3e4","f3e4","g5g4"]},{"uci":"d2c4","prob":0.140046626329422,"cp":390,"eval_type":"cp","rank":3,"pv":["d2c4","h4g3","c4e5","c3e4","e5d3","e4f6","d3e5","g5g4"]},{"uci":"f6h6","prob":0.1288491189479828,"cp":380,"eval_type":"cp","rank":4,"pv":["f6h6","h4g3","d2c4","c3e4","h6h3","g3f2","c4e5","d3c2"]},{"uci":"h1g1","prob":0.10461726784706116,"cp":355,"eval_type":"cp","rank":5,"pv":["h1g1","h4g3","d2f1","d3f1","g1f1","c3b1","f1e1","c4c3"]},{"uci":"f6c6","prob":0.09868919849395752,"cp":348,"eval_type":"cp","rank":6,"pv":["f6c6","c3a4","f3e4","d3e2","h1h2","g5g4","d2c4","a4c3"]},{"uci":"f6f7","prob":0.08637014776468277,"cp":332,"eval_type":"cp","rank":7,"pv":["f6f7","c3a4","f3e4","d3e4","d2e4","a4b2","f7c7","h4g4"]},{"uci":"f6e6","prob":0.07372255623340607,"cp":313,"eval_type":"cp","rank":8,"pv":["f6e6","c3a4","f3e4","a4c5","e6h6","h4g4","e4d3","c5d3"]}],"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":"2026-07-11T00:22:23.997116+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.025511644551272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/2p5/1pPn2R1/3K4/1r3PP1/8 b - - 0 1","best_move":"b2f2","best_cp":496,"soft_targets":[{"uci":"b2f2","prob":0.19131986796855927,"cp":496,"eval_type":"cp","rank":1,"pv":["b2f2","g4h4","d4e6","d3e3","f2f1","e3d2","e7d6","h4h5"]},{"uci":"b2b1","prob":0.127181276679039,"cp":447,"eval_type":"cp","rank":2,"pv":["b2b1","g4g5","d4e6","g5h5","b1a1","h5d5","e7f6","d3d2"]},{"uci":"e7f7","prob":0.12301177531480789,"cp":443,"eval_type":"cp","rank":3,"pv":["e7f7","g4g5","d4e6","g5f5","f7e7","g2g4","b2b3","d3d2"]},{"uci":"b2a2","prob":0.11701242625713348,"cp":437,"eval_type":"cp","rank":4,"pv":["b2a2","f2f4","b4b3","g4g7","e7d6","g7g6","d6c7","g6g7"]},{"uci":"b4b3","prob":0.11701242625713348,"cp":437,"eval_type":"cp","rank":5,"pv":["b4b3","g4g7","e7f6","g7g8","b2c2","g8b8","b3b2","f2f4"]},{"uci":"e7f6","prob":0.11317631602287292,"cp":433,"eval_type":"cp","rank":6,"pv":["e7f6","f2f4","b2b1","g4g8","b1d1","d3e4","d4e6","g2g3"]},{"uci":"d4e6","prob":0.11223708838224411,"cp":432,"eval_type":"cp","rank":7,"pv":["d4e6","f2f4","b2g2","g4h4","e7f6","d3e4","b4b3","h4h1"]},{"uci":"b2c2","prob":0.09904887527227402,"cp":417,"eval_type":"cp","rank":8,"pv":["b2c2","g4e4","e7f6","e4f4","f6e5","f4e4","e5f5","g2g4"]}],"label_depth":15,"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":"2026-07-11T00:22:24.106371+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.059617872065287,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1r2/ppp2pkp/6p1/3np3/3n4/1P1P1NP1/P3PPBP/RN1Q1RK1 w - - 0 1","best_move":"f3d4","best_cp":26,"soft_targets":[{"uci":"f3d4","prob":0.15634064376354218,"cp":26,"eval_type":"cp","rank":1,"pv":["f3d4","e5d4","d1c2","c7c6","c2b2","d8f6","g2d5","c6d5"]},{"uci":"d1d2","prob":0.14748167991638184,"cp":19,"eval_type":"cp","rank":2,"pv":["d1d2","d4f3","g2f3","c8h3","f1c1","c7c6","b3b4","a7a5"]},{"uci":"f1e1","prob":0.13682515919208527,"cp":10,"eval_type":"cp","rank":3,"pv":["f1e1","d4f3","g2f3","c7c6","b1d2","c8h3","d1c1","d8e7"]},{"uci":"f3e5","prob":0.13682515919208527,"cp":10,"eval_type":"cp","rank":4,"pv":["f3e5","f8e8","e2e3","d5e3","f2e3","e8e5","d1d2","d4f5"]},{"uci":"e2e3","prob":0.12484053522348404,"cp":-1,"eval_type":"cp","rank":5,"pv":["e2e3","d4f3","d1f3","c7c6","f3e2","d8e7","b1d2","h7h5"]},{"uci":"h2h4","prob":0.1030661016702652,"cp":-24,"eval_type":"cp","rank":6,"pv":["h2h4","d8d6","f3h2","c8e6","e2e3","d4c6","d1d2"]},{"uci":"a2a3","prob":0.10136257112026215,"cp":-26,"eval_type":"cp","rank":7,"pv":["a2a3","c8e6","f3d4","e5d4","d1c2","b7b6","c2b2","d8f6"]},{"uci":"g1h1","prob":0.09325806796550751,"cp":-36,"eval_type":"cp","rank":8,"pv":["g1h1","c8e6","d1d2","d8d6","f3g1"]}],"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":"2026-07-11T00:22:24.213145+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0639481401144852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/p2bkp1p/B1p1p2P/2P1K1P1/3RN3/r7/r7 w - - 0 1","best_move":"d3d5","best_cp":-483,"soft_targets":[{"uci":"d3d5","prob":0.174448162317276,"cp":-483,"eval_type":"cp","rank":1,"pv":["d3d5","a2a5","e3f5","d6f8","d5d8","e6f7","d8d7","f7g8"]},{"uci":"a5d2","prob":0.16872908174991608,"cp":-487,"eval_type":"cp","rank":2,"pv":["a5d2","a1g1","d3d5","g1g4","e3g4","f6f5","e4e3","f5g4"]},{"uci":"a5c3","prob":0.1659402698278427,"cp":-489,"eval_type":"cp","rank":3,"pv":["a5c3","a1g1","d3d1","g1d1","e3d1","a2c2","e4d3","c2h2"]},{"uci":"a5d8","prob":0.13699723780155182,"cp":-512,"eval_type":"cp","rank":4,"pv":["a5d8","a1e1","d3d1","e1d1","e3d1","a2d2","d1e3","d2d4"]},{"uci":"a5b6","prob":0.1347329169511795,"cp":-514,"eval_type":"cp","rank":5,"pv":["a5b6","a1e1","d3d1","e1d1","e3d1","a2d2","d1e3","d2d4"]},{"uci":"d3d2","prob":0.08956468105316162,"cp":-563,"eval_type":"cp","rank":6,"pv":["d3d2","a2a5","e3f5","a1e1","e4f3","e1f1","f3e2","f1f5"]},{"uci":"e3f5","prob":0.07151886075735092,"cp":-590,"eval_type":"cp","rank":7,"pv":["e3f5","a2e2","e4f3","e5e4","f3e2","e4d3","e2d3","a1a5"]},{"uci":"a5c7","prob":0.05806875228881836,"cp":-615,"eval_type":"cp","rank":8,"pv":["a5c7","d6c7","e3f5","a1e1","d3e3","e1e3","f5e3","e6d7"]}],"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":"2026-07-11T00:22:24.214954+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.015318892391073,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B3K3/8/3bk3/P3p3/2R1P3/8/8/8 b - - 0 1","best_move":"d6a3","best_cp":-19982,"soft_targets":[{"uci":"d6a3","prob":0.1257755607366562,"cp":-19982,"eval_type":"cp","rank":1,"pv":["d6a3","c4c6","a3d6","c6d6","e6d6","a5a6","d6e6","a6a7"]},{"uci":"d6f8","prob":0.1257755607366562,"cp":-19982,"eval_type":"cp","rank":2,"pv":["d6f8","c4c6","f8d6","c6d6","e6d6","a5a6","d6e6","a6a7"]},{"uci":"e6f6","prob":0.1257755607366562,"cp":-19982,"eval_type":"cp","rank":3,"pv":["e6f6","c4c6","f6e6","c6d6","e6d6","a5a6","d6e6","a6a7"]},{"uci":"d6b8","prob":0.1257755607366562,"cp":-19982,"eval_type":"cp","rank":4,"pv":["d6b8","c4c6","b8d6","c6d6","e6d6","a5a6","d6e6","a6a7"]},{"uci":"d6c7","prob":0.1257755607366562,"cp":-19982,"eval_type":"cp","rank":5,"pv":["d6c7","c4c6","c7d6","c6d6","e6d6","a5a6","d6e6","a6a7"]},{"uci":"d6c5","prob":0.1257755607366562,"cp":-19982,"eval_type":"cp","rank":6,"pv":["d6c5","c4c5","e6f6","c5c2","f6g6","a5a6","g6g5","a6a7"]},{"uci":"d6e7","prob":0.12369528412818909,"cp":-19984,"eval_type":"cp","rank":7,"pv":["d6e7","a5a6","e7d6","a6a7","d6a3","c4c6","a3d6","c6d6"]},{"uci":"d6b4","prob":0.12165128439664841,"cp":-19986,"eval_type":"cp","rank":8,"pv":["d6b4","c4b4","e6d6","a5a6","d6c5","a6a7","c5b4","a8d5"]}],"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":"2026-07-11T00:22:24.513668+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.07937496865082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p1bk3/p6p/P3P1p1/4B1P1/4K2R/7P/8 w - - 0 1","best_move":"e4f5","best_cp":41,"soft_targets":[{"uci":"e4f5","prob":0.15640735626220703,"cp":41,"eval_type":"cp","rank":1,"pv":["e4f5","d7c6","e3d2","h8d8","h3d3","c6b5","d3d8","e7d8"]},{"uci":"e4f3","prob":0.13239596784114838,"cp":21,"eval_type":"cp","rank":2,"pv":["e4f3","d7e6","e3e4","h8c8","h3h6","c8c4","e4d3","c4a4"]},{"uci":"h3f3","prob":0.12912710011005402,"cp":18,"eval_type":"cp","rank":3,"pv":["h3f3","d7g4","f3f6","g4e6","e3d4","h8c8","e4d5","e6d5"]},{"uci":"e3d4","prob":0.12489380687475204,"cp":14,"eval_type":"cp","rank":4,"pv":["e3d4","d7g4","h3b3","h8d8","d4c5","e7e6","e4b7","g4e2"]},{"uci":"e3f3","prob":0.12079930305480957,"cp":10,"eval_type":"cp","rank":5,"pv":["e3f3","h8c8","h3h6","c8c3","f3f2","c3c5","h6h7","e7d8"]},{"uci":"h3g3","prob":0.11683903634548187,"cp":6,"eval_type":"cp","rank":6,"pv":["h3g3","h6h5","g4h5","h8h5","e4b7","g5g4","e3f4","h5h2"]},{"uci":"e3d2","prob":0.11114072054624557,"cp":0,"eval_type":"cp","rank":7,"pv":["e3d2","d7g4","h3c3","h8d8","d2e3","d8d7","c3c8","d7d1"]},{"uci":"e3f2","prob":0.10839664936065674,"cp":-3,"eval_type":"cp","rank":8,"pv":["e3f2","d7g4","h3b3","h8f8","f2e3","e7e6","e4b7","e6e5"]}],"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":"2026-07-11T00:22:24.600877+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0732108344103715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/k7/2Q5/8/4K3/N7/8 w - - 0 1","best_move":"c5c6","best_cp":99995,"soft_targets":[{"uci":"c5c6","prob":0.12565191090106964,"cp":99995,"eval_type":"mate","rank":1,"pv":["c5c6","a6a7","a2b4","a7b8","b4d5","b8a7","c6c7","a7a8"]},{"uci":"a2b4","prob":0.12565191090106964,"cp":99995,"eval_type":"mate","rank":2,"pv":["a2b4","a6b7","b4d5","b7a8","c5c4","a8b8","c4c7","b8a8"]},{"uci":"a2c3","prob":0.12565191090106964,"cp":99995,"eval_type":"mate","rank":3,"pv":["a2c3","a6b7","c3d5","b7a8","c5c4","a8b8","c4c7","b8a8"]},{"uci":"c5b4","prob":0.12565191090106964,"cp":99995,"eval_type":"mate","rank":4,"pv":["c5b4","a6a7","a2c3","a7a8","c3d5","a8a7","b4b6","a7a8"]},{"uci":"c5c4","prob":0.12460561096668243,"cp":99994,"eval_type":"mate","rank":5,"pv":["c5c4","a6a7","a2b4","a7b8","b4d5","b8a8","c4c3","a8b8"]},{"uci":"e3d4","prob":0.12460561096668243,"cp":99994,"eval_type":"mate","rank":6,"pv":["e3d4","a6b7","a2b4","b7b8","b4d5","b8a8","c5c4","a8b8"]},{"uci":"e3d2","prob":0.12460561096668243,"cp":99994,"eval_type":"mate","rank":7,"pv":["e3d2","a6b7","a2b4","b7b8","b4d5","b8a8","c5c3","a8b8"]},{"uci":"e3e2","prob":0.12357556819915771,"cp":99993,"eval_type":"mate","rank":8,"pv":["e3e2","a6b7","e2e3","b7b8","a2b4","b8b7","b4d5","b7a8"]}],"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":"2026-07-11T00:22:24.811067+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794247864118023,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1p3p2/3r1p1p/8/p7/P3r1P1/5P1P/5K2 b - - 0 1","best_move":"e3c3","best_cp":877,"soft_targets":[{"uci":"e3c3","prob":0.1319456547498703,"cp":877,"eval_type":"cp","rank":1,"pv":["e3c3","g3g4","c3c5","f1g1","b8a7","g1g2","d6d1","g4g5"]},{"uci":"e3e4","prob":0.12976475059986115,"cp":875,"eval_type":"cp","rank":2,"pv":["e3e4","g3g4","b8a7","g4g5","h6g5","f2f4","g5f4","f1g2"]},{"uci":"e3f3","prob":0.12976475059986115,"cp":875,"eval_type":"cp","rank":3,"pv":["e3f3","g3g4","b8a7","h2h4","f3c3","f1g2","c3c5"]},{"uci":"d6d1","prob":0.12976475059986115,"cp":875,"eval_type":"cp","rank":4,"pv":["d6d1","f1g2","e3e5","g3g4","b8a7","h2h4","e5c5","g4g5"]},{"uci":"e3a3","prob":0.12868790328502655,"cp":874,"eval_type":"cp","rank":5,"pv":["e3a3","h2h4","b8a7","h4h5","f6f5","f1g2","a3c3","f2f3"]},{"uci":"e3e5","prob":0.12761996686458588,"cp":873,"eval_type":"cp","rank":6,"pv":["e3e5","g3g4","b8a7","f1g2","e5c5","h2h4","d6d3","f2f3"]},{"uci":"e3e7","prob":0.11168960481882095,"cp":857,"eval_type":"cp","rank":7,"pv":["e3e7","g3g4","b8a7","f2f4","e7c7","f1e2","c7c2","e2f3"]},{"uci":"e3e6","prob":0.11076268553733826,"cp":856,"eval_type":"cp","rank":8,"pv":["e3e6","h2h4","e6e5","f2f4","e5c5","f1f2","f6f5","g3g4"]}],"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":"2026-07-11T00:22:25.201837+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0773232221900537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4pb1/1p4pp/2p5/P1b5/2P1BN1P/1P3PP1/R5K1 b - - 0 1","best_move":"a7a5","best_cp":33,"soft_targets":[{"uci":"a7a5","prob":0.1508987843990326,"cp":33,"eval_type":"cp","rank":1,"pv":["a7a5","e3f4","d8d7","f3e5","g7e5","f4e5","g6g5","a1c1"]},{"uci":"g6g5","prob":0.13883358240127563,"cp":23,"eval_type":"cp","rank":2,"pv":["g6g5","f3d2","c4d5","a4a5","g7e5","a5b6","a7b6","d2f3"]},{"uci":"g8h7","prob":0.12252020090818405,"cp":8,"eval_type":"cp","rank":3,"pv":["g8h7","a4a5","g7f6","f3d2","c4d3","g2g4","h7g7","g1g2"]},{"uci":"d8d7","prob":0.12150344997644424,"cp":7,"eval_type":"cp","rank":4,"pv":["d8d7","f3d2","c4d5","a4a5","g8h7","a5b6","a7b6","f2f4"]},{"uci":"d8c8","prob":0.11850351840257645,"cp":4,"eval_type":"cp","rank":5,"pv":["d8c8","a4a5","b6b5","a5a6","c8c6","f3d2","c4d3","d2b3"]},{"uci":"c4d3","prob":0.11850351840257645,"cp":4,"eval_type":"cp","rank":6,"pv":["c4d3","a4a5","g6g5","h3h4","g5g4","f3e1","d3c4"]},{"uci":"g7f8","prob":0.11461851745843887,"cp":0,"eval_type":"cp","rank":7,"pv":["g7f8","a4a5","g8g7","f3e5","c4e6","e5c6","d8d7","c6e5"]},{"uci":"c4d5","prob":0.11461851745843887,"cp":0,"eval_type":"cp","rank":8,"pv":["c4d5","a4a5","g8h7","e3f4","d8d7","a1d1","g7f6","f3e5"]}],"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":"2026-07-11T00:22:25.206937+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0748832674503275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2p1pR2/2PpP1k1/3r4/6Pp/7P/6K1 w - - 0 1","best_move":"f6e6","best_cp":-23,"soft_targets":[{"uci":"f6e6","prob":0.5710009336471558,"cp":-23,"eval_type":"cp","rank":1,"pv":["f6e6","d4d1","g1f2","d1d2","f2f3","d2h2","e6c6","h2h1"]},{"uci":"g1f2","prob":0.12635019421577454,"cp":-204,"eval_type":"cp","rank":2,"pv":["g1f2","d4d2","f2f3","d2h2","f6e6","h2c2","e6e7","c2c3"]},{"uci":"g1f1","prob":0.12323062121868134,"cp":-207,"eval_type":"cp","rank":3,"pv":["g1f1","d4d1","f1e2","d1h1","f6f2","h1a1","e2d3","a1e1"]},{"uci":"f6f8","prob":0.04348389804363251,"cp":-332,"eval_type":"cp","rank":4,"pv":["f6f8","d4d1","g1f2","d1h1","f8g8","g5f5","g8f8","f5e5"]},{"uci":"f6f1","prob":0.039345864206552505,"cp":-344,"eval_type":"cp","rank":5,"pv":["f6f1","d4d2","f1f4","d2g2","g1h1","g2c2","h1g1","c2c5"]},{"uci":"f6f7","prob":0.036808326840400696,"cp":-352,"eval_type":"cp","rank":6,"pv":["f6f7","d4d1","g1f2","d1h1","f7h7","h1h2","f2f3","h2c2"]},{"uci":"f6f3","prob":0.03038829378783703,"cp":-375,"eval_type":"cp","rank":7,"pv":["f6f3","d4d1","f3f1","d1f1","g1f1","g5f5","f1e2","f5e5"]},{"uci":"f6f2","prob":0.029392046853899956,"cp":-379,"eval_type":"cp","rank":8,"pv":["f6f2","d4d1","f2f1","d1f1","g1f1","g5f5","f1e2","f5e5"]}],"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":"2026-07-11T00:22:25.207430+00:00","value_target":1,"cp_gap_top1_top2":181,"teacher_entropy":1.4343691729427273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2B2/7R/2p1k1p1/pp6/2pqPQ2/4n3/PP2P1K1/8 w - - 0 1","best_move":"g2f3","best_cp":-17,"soft_targets":[{"uci":"g2f3","prob":0.3876945972442627,"cp":-17,"eval_type":"cp","rank":1,"pv":["g2f3","a8a7","h7h6","a7f7","h6g6","f7f6","g6f6","d4f6"]},{"uci":"g2h2","prob":0.37187257409095764,"cp":-22,"eval_type":"cp","rank":2,"pv":["g2h2","a8a7","h7h6","e6d7","f4g5","e3f1","h2g2","d4e4"]},{"uci":"g2g3","prob":0.09802454710006714,"cp":-182,"eval_type":"cp","rank":3,"pv":["g2g3","a8a7","h7a7","d4a7","f4d6","e6f7","f8h6","g6g5"]},{"uci":"g2h3","prob":0.08160451054573059,"cp":-204,"eval_type":"cp","rank":4,"pv":["g2h3","a8a7","h7a7","d4a7","f8h6","a7c5","f4e3","c5e3"]},{"uci":"g2g1","prob":0.0556204728782177,"cp":-250,"eval_type":"cp","rank":5,"pv":["g2g1","e3d5","f4f2","d4f2","g1f2","d5b4","f2f3","c6c5"]},{"uci":"g2f2","prob":0.002911159535869956,"cp":-604,"eval_type":"cp","rank":6,"pv":["g2f2","e3d5","f2f3","d5f4","e4e5","d4d5","e2e4","d5d1"]},{"uci":"f4e3","prob":0.002211235463619232,"cp":-637,"eval_type":"cp","rank":7,"pv":["f4e3","d4e3","f8a3","e3e4","g2f1","e6f5","f1f2","e4f4"]},{"uci":"g2h1","prob":6.092477997299284e-05,"cp":-1068,"eval_type":"cp","rank":8,"pv":["g2h1","d4d1","h1h2","d1e2","h2g3","e2g2","g3h4","g6g5"]}],"label_depth":14,"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":"2026-07-11T00:22:26.113861+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.3591780089241372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p2RR2p/np4p1/8/2p2P2/2P3P1/P1P2PKP/8 w - - 0 1","best_move":"e7g7","best_cp":767,"soft_targets":[{"uci":"e7g7","prob":0.1737726926803589,"cp":767,"eval_type":"cp","rank":1,"pv":["e7g7","g8h8","g7h7","h8g8","d7g7","g8f8","g7g6","a6c5"]},{"uci":"g3g4","prob":0.1520811766386032,"cp":751,"eval_type":"cp","rank":2,"pv":["g3g4","a6c5","e7g7","g8h8","g7h7","h8g8","d7g7","g8f8"]},{"uci":"e7h7","prob":0.12245550006628036,"cp":725,"eval_type":"cp","rank":3,"pv":["e7h7","a6c5","d7g7","g8f8","g7c7","f8g8","h7g7","g8h8"]},{"uci":"h2h3","prob":0.11943211406469345,"cp":722,"eval_type":"cp","rank":4,"pv":["h2h3","h7h5","e7g7","g8h8","g7h7","h8g8","d7g7","g8f8"]},{"uci":"h2h4","prob":0.11943211406469345,"cp":722,"eval_type":"cp","rank":5,"pv":["h2h4","h7h5","e7g7","g8h8","g7g6","a6c5","d7e7","a8f8"]},{"uci":"e7f7","prob":0.10716979950666428,"cp":709,"eval_type":"cp","rank":6,"pv":["e7f7","h7h5","f7g7","g8h8","g7h7","h8g8","d7g7","g8f8"]},{"uci":"a2a3","prob":0.10539846867322922,"cp":707,"eval_type":"cp","rank":7,"pv":["a2a3","h7h5","e7g7","g8h8","g7g6","a6c5","d7e7","a8f8"]},{"uci":"a2a4","prob":0.10025810450315475,"cp":701,"eval_type":"cp","rank":8,"pv":["a2a4","h7h5","e7g7","g8f8","g7h7","f8g8","d7g7","g8f8"]}],"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":"2026-07-11T00:22:26.209249+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0623582007797423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/8/8/4p3/4q2p/3k4/8/6K1 w - - 0 1","best_move":"a8c8","best_cp":-831,"soft_targets":[{"uci":"a8c8","prob":0.4210471510887146,"cp":-831,"eval_type":"cp","rank":1,"pv":["a8c8","d3e2","c8a6","e2f3","a6f6","f3g3","f6f2","g3g4"]},{"uci":"a8b8","prob":0.2942447066307068,"cp":-874,"eval_type":"cp","rank":2,"pv":["a8b8","d3e2","b8b2","e2f3","g1f1","e4f4","f1e1","e5e4"]},{"uci":"a8f8","prob":0.223500058054924,"cp":-907,"eval_type":"cp","rank":3,"pv":["a8f8","d3e2","f8f1","e2d2","f1f2","d2d1","f2f7","h4h3"]},{"uci":"a8a6","prob":0.0498696006834507,"cp":-1087,"eval_type":"cp","rank":4,"pv":["a8a6","d3e3","a6a3","e3e2","a3b2","e2f3","g1f1","e4f4"]},{"uci":"a8a3","prob":0.006582482717931271,"cp":-1330,"eval_type":"cp","rank":5,"pv":["a8a3","d3e2","a3b2","e2f3","g1f1","e4f4","f1e1","e5e4"]},{"uci":"a8e8","prob":0.004756019916385412,"cp":-1369,"eval_type":"cp","rank":6,"pv":["a8e8","d3e2","e8b5","e2f3","g1f1","e4f4","b5b3","f3g4"]},{"uci":"a8a5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["a8a5","e4e3","g1h1","e3c1","h1g2","c1d2","g2f1","d2a5"]},{"uci":"a8h8","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["a8h8","h4h3","h8d8","e4d4","g1f1","d4d8","f1f2","h3h2"]}],"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":"2026-07-11T00:22:26.215414+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.267081528687156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1p5/1bp4p/3pq1p1/4b1PP/2P1B2K/P4P2/R2Q2R1 b - - 0 1","best_move":"b6e3","best_cp":674,"soft_targets":[{"uci":"b6e3","prob":0.6525819897651672,"cp":674,"eval_type":"cp","rank":1,"pv":["b6e3","f2f4","e5f4","d1e2","e3g1","a1g1","f4f3","e2f3"]},{"uci":"f8f3","prob":0.16499856114387512,"cp":509,"eval_type":"cp","rank":2,"pv":["f8f3","d1f3","e4f3","a1e1","h6h5","g4h5","e5f5","h3h2"]},{"uci":"g5h4","prob":0.08193586021661758,"cp":425,"eval_type":"cp","rank":3,"pv":["g5h4","e3d4","b6d4","c3d4","e5d6","g1f1","f8f3","d1f3"]},{"uci":"e5c3","prob":0.026161009445786476,"cp":288,"eval_type":"cp","rank":4,"pv":["e5c3","g1g3","g5h4","a1c1","c3b2","e3b6"]},{"uci":"h6h5","prob":0.02308700978755951,"cp":273,"eval_type":"cp","rank":5,"pv":["h6h5","e3d4","e5e6","d1d2","b6d4","c3d4","h5g4","h3h2"]},{"uci":"f8f7","prob":0.018902042880654335,"cp":249,"eval_type":"cp","rank":6,"pv":["f8f7","e3d4","e5e6","d4b6","c7b6","d1d2","f7f3","g1g3"]},{"uci":"c6c5","prob":0.018902042880654335,"cp":249,"eval_type":"cp","rank":7,"pv":["c6c5","g1g3","c7c6","d1e2","b6c7","a1g1","c7d6","h4h5"]},{"uci":"e4f3","prob":0.013431509025394917,"cp":208,"eval_type":"cp","rank":8,"pv":["e4f3","e3d4","e5d6","d1e1","h6h5","g4h5","g5g4","g1g4"]}],"label_depth":15,"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":"2026-07-11T00:22:26.608793+00:00","value_target":2,"cp_gap_top1_top2":165,"teacher_entropy":1.1710572845782035,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/3k1p2/pp1BPp2/7P/P1P5/7q/1P4RP/4Q2K b - - 0 1","best_move":"f7e6","best_cp":-434,"soft_targets":[{"uci":"f7e6","prob":0.376390278339386,"cp":-434,"eval_type":"cp","rank":1,"pv":["f7e6","d6g3","d7e7","e1e4","h8d8","e4h7","e7e8","h7g6"]},{"uci":"d7d6","prob":0.33774569630622864,"cp":-447,"eval_type":"cp","rank":2,"pv":["d7d6","e6f7","h3f3","e1g3","f3g3","g2g3","h8f8","g3g7"]},{"uci":"h3e6","prob":0.20656733214855194,"cp":-506,"eval_type":"cp","rank":3,"pv":["h3e6","e1e6","f7e6","g2d2","h8h5","d6b4","d7c8","d2d6"]},{"uci":"d7c6","prob":0.05582897737622261,"cp":-663,"eval_type":"cp","rank":4,"pv":["d7c6","e6f7","h3h5","e1e4","c6d6","g2d2","d6c5","d2d5"]},{"uci":"d7c8","prob":0.02346772886812687,"cp":-767,"eval_type":"cp","rank":5,"pv":["d7c8","e6f7","h3d7","g2g8","c8b7","e1e4","d7c6","e4c6"]},{"uci":"d7d8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["d7d8","e6f7","h3g2","h1g2","h8g8","f7g8q","d8d7","e1e7"]},{"uci":"d7e8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["d7e8","e6f7","e8d7","e1e7","d7c8","e7c7"]}],"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":"2026-07-11T00:22:26.611511+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.3093215304356454,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/6pB/4r3/P5p1/4P2P/5P1K/8 w - - 0 1","best_move":"h3g4","best_cp":-26,"soft_targets":[{"uci":"h3g4","prob":0.5400632619857788,"cp":-26,"eval_type":"cp","rank":1,"pv":["h3g4","g8f7","h6f4","e5a5","f2f3","g6g5","f4c7","a5a4"]},{"uci":"h3h4","prob":0.16131405532360077,"cp":-171,"eval_type":"cp","rank":2,"pv":["h3h4","e5a5","h2g3","a5a4","h6f4","a4a2","f4h6","g8f7"]},{"uci":"h6f4","prob":0.07188155502080917,"cp":-268,"eval_type":"cp","rank":3,"pv":["h6f4","e5h5","h3h4","h5h4","h2g3","h4h1","g3g4","h1a1"]},{"uci":"a4a5","prob":0.06558538973331451,"cp":-279,"eval_type":"cp","rank":4,"pv":["a4a5","g4h3","a5a6","e5a5","h2h3","a5a6","h6f4","a6a2"]},{"uci":"e3e4","prob":0.0510779544711113,"cp":-309,"eval_type":"cp","rank":5,"pv":["e3e4","e5e4","h3h4","e4a4","h6g5","a4a2","h2g3","h7h5"]},{"uci":"f2f3","prob":0.04216903820633888,"cp":-332,"eval_type":"cp","rank":6,"pv":["f2f3","g4f3","h2g3","e5f5","g3f2","f5h5","h6f4","h5h3"]},{"uci":"h2g1","prob":0.0339544378221035,"cp":-358,"eval_type":"cp","rank":7,"pv":["h2g1","g4h3","g1h2","e5h5","h6f4","g6g5","f4g3","g5g4"]},{"uci":"h2h1","prob":0.0339544378221035,"cp":-358,"eval_type":"cp","rank":8,"pv":["h2h1","g4h3","h1h2","e5h5","h6f4","g6g5","f4g3","g5g4"]}],"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":"2026-07-11T00:22:26.815664+00:00","value_target":1,"cp_gap_top1_top2":145,"teacher_entropy":1.5100983072595504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3br1k1/1Q3pp1/p5qp/P3p3/8/3PN2P/1Pr3P1/R4R1K b - - 0 1","best_move":"c2e2","best_cp":134,"soft_targets":[{"uci":"c2e2","prob":0.30162715911865234,"cp":134,"eval_type":"cp","rank":1,"pv":["c2e2","b7f3","e2b2","e3f5","d8g5","a1b1","b2b1","f1b1"]},{"uci":"c2d2","prob":0.2869166433811188,"cp":128,"eval_type":"cp","rank":2,"pv":["c2d2","a1a3","e5e4","d3e4","e8e4","a3c3","g8h7","b7f7"]},{"uci":"c2c7","prob":0.1669217199087143,"cp":63,"eval_type":"cp","rank":3,"pv":["c2c7","b7e4","g6e4","d3e4","c7b7","f1b1","b7b4","e3d5"]},{"uci":"c2c5","prob":0.1641627550125122,"cp":61,"eval_type":"cp","rank":4,"pv":["c2c5","e3f5","g6c6","b7c6","c5c6","b2b4","d8g5","h3h4"]},{"uci":"c2c6","prob":0.0656404197216034,"cp":-49,"eval_type":"cp","rank":5,"pv":["c2c6","f1f7","c6e6","f7d7","e5e4","d3e4","e6e4","b7d5"]},{"uci":"e5e4","prob":0.005388093646615744,"cp":-349,"eval_type":"cp","rank":6,"pv":["e5e4","e3c2","e4d3","b7d7","e8e2","d7d8","g8h7","d8d5"]},{"uci":"e8e7","prob":0.005040599498897791,"cp":-357,"eval_type":"cp","rank":7,"pv":["e8e7","b7a8","c2c7","a8d8","g8h7","d8d5","c7d7","d5c5"]},{"uci":"c2g2","prob":0.004302480258047581,"cp":-376,"eval_type":"cp","rank":8,"pv":["c2g2","b7g2","d8g5","e3f5","g6f6","b2b4","g7g6","f5e3"]}],"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":"2026-07-11T00:22:26.905877+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.5722356758340303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq4/2p5/pk6/8/7p/2K4P/8/8 w - - 0 1","best_move":"c3b2","best_cp":-99995,"soft_targets":[{"uci":"c3b2","prob":0.20066316425800323,"cp":-99995,"eval_type":"mate","rank":1,"pv":["c3b2","c8f5","b2c1","d8d3","c1b2","d3c2","b2a3","f5e6"]},{"uci":"c3b3","prob":0.20066316425800323,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c3b3","c8f5","b3c3","d8d3","c3b2","d3c2","b2a3","f5e6"]},{"uci":"c3c2","prob":0.20066316425800323,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c3c2","c8f5","c2b2","d8d3","b2a2","d3b1","a2a3","a6a5"]},{"uci":"c3c4","prob":0.20066316425800323,"cp":-99995,"eval_type":"mate","rank":4,"pv":["c3c4","c8f5","c4b3","d8d3","b3b2","d3c2","b2a3","f5e6"]},{"uci":"c3b4","prob":0.19734729826450348,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c3b4","d8d3","b4a4","c8d7","a4b4","a6a5"]}],"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":"2026-07-11T00:22:27.202240+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.609415821810883,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/6p1/4p3/1p1p2b1/1P1P4/2N1PR1P/6P1/1R4K1 w - - 0 1","best_move":"c3b5","best_cp":570,"soft_targets":[{"uci":"c3b5","prob":0.19325390458106995,"cp":570,"eval_type":"cp","rank":1,"pv":["c3b5","g5d8","b5a7","c8c7","b1a1","c7c2","b4b5","d8b6"]},{"uci":"c3e2","prob":0.1373233199119568,"cp":529,"eval_type":"cp","rank":2,"pv":["c3e2","g5e7","e2f4","c8c4","f4d3","e7d6","h3h4","c4c3"]},{"uci":"b1b3","prob":0.13282133638858795,"cp":525,"eval_type":"cp","rank":3,"pv":["b1b3","g5e7","c3b5","c8c4","g1h2","c4b4","b3b4","e7b4"]},{"uci":"f3g3","prob":0.13062596321105957,"cp":523,"eval_type":"cp","rank":4,"pv":["f3g3","c8c3","g3g5","c3e3","g5g4","e3c3","h3h4","c3d3"]},{"uci":"c3d1","prob":0.1152770072221756,"cp":508,"eval_type":"cp","rank":5,"pv":["c3d1","c8c2","d1f2","c2c3","f2g4","c3a3","g1h2","g5e7"]},{"uci":"h3h4","prob":0.11337167769670486,"cp":506,"eval_type":"cp","rank":6,"pv":["h3h4","g5h4","c3b5","c8c2","b5a3","c2a2","b4b5","a2a3"]},{"uci":"b1c1","prob":0.08903279155492783,"cp":477,"eval_type":"cp","rank":7,"pv":["b1c1","c8c4","c3e2","c4b4","c1c8","g8h7","e2g3","g5e7"]},{"uci":"e3e4","prob":0.08829394727945328,"cp":476,"eval_type":"cp","rank":8,"pv":["e3e4","g5d2","e4d5","d2c3","d5e6","c3d4","g1f1","d4f6"]}],"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":"2026-07-11T00:22:27.209376+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.0498277024551506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/6p1/p2P4/5k2/r7/5K1P/8 w - - 0 1","best_move":"d5d6","best_cp":0,"soft_targets":[{"uci":"d5d6","prob":0.12602336704730988,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d6","a3d3","d6d7","d3d5","h2h4","a5a4","h4h5","g6h5"]},{"uci":"f2e2","prob":0.12602336704730988,"cp":0,"eval_type":"cp","rank":2,"pv":["f2e2","a3e3","e2d2","e3e5","h7h4","f4f5","h4d4","e5e8"]},{"uci":"h7g7","prob":0.12602336704730988,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g7","g6g5","d5d6","a3d3","g7a7","d3d2","f2e1","d2d6"]},{"uci":"h7h4","prob":0.12602336704730988,"cp":0,"eval_type":"cp","rank":4,"pv":["h7h4","f4e5","h4g4","a5a4","g4g6","e5d5","h2h4","d5c4"]},{"uci":"h2h4","prob":0.12602336704730988,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h4","a3f3","f2e2","f3e3","e2f2","e3f3"]},{"uci":"h7f7","prob":0.12602336704730988,"cp":0,"eval_type":"cp","rank":6,"pv":["h7f7","f4e5","f7g7","e5d5","g7g6","d5c4","g6g4","c4c5"]},{"uci":"h7h6","prob":0.12497753649950027,"cp":-1,"eval_type":"cp","rank":7,"pv":["h7h6","a3a2","f2e1","f4e5","h6g6","e5d5","h2h4","d5c4"]},{"uci":"h7e7","prob":0.11888231337070465,"cp":-7,"eval_type":"cp","rank":8,"pv":["h7e7","a3d3","e7f7","f4e5","f7g7","e5f6","g7d7","g6g5"]}],"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":"2026-07-11T00:22:27.215252+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792643213601343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/6p1/p7/1p1bp2p/4qR2/1P2PnP1/P4PBP/2Q4K w - - 0 1","best_move":"f4e4","best_cp":0,"soft_targets":[{"uci":"f4e4","prob":0.918704092502594,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e4","d5e4","a2a4","g8h7","a4b5","a6b5","h2h3","b5b4"]},{"uci":"g2f3","prob":0.034168265759944916,"cp":-395,"eval_type":"cp","rank":2,"pv":["g2f3","e4f3","f4f3","d5f3","h1g1","d8d1","c1d1","f3d1"]},{"uci":"f4f3","prob":0.031699392944574356,"cp":-404,"eval_type":"cp","rank":3,"pv":["f4f3","e4f3","g2f3","d5f3","h1g1","d8d1","c1d1","f3d1"]},{"uci":"f4h4","prob":0.004942959174513817,"cp":-627,"eval_type":"cp","rank":4,"pv":["f4h4","e4d3","h4h5","d5b7","g2f1","d3d1","c1d1","d8d1"]},{"uci":"f4f6","prob":0.0035417843610048294,"cp":-667,"eval_type":"cp","rank":5,"pv":["f4f6","g7f6","a2a4","d5a8","a4b5","a6b5","c1f1","b5b4"]},{"uci":"f4f5","prob":0.0024958534631878138,"cp":-709,"eval_type":"cp","rank":6,"pv":["f4f5","e4f5","c1d1","g8f7","d1c1","f7e8","a2a4","b5b4"]},{"uci":"f4f8","prob":0.002334888558834791,"cp":-717,"eval_type":"cp","rank":7,"pv":["f4f8","d8f8","c1d1","d5a8","a2a4","b5b4","a4a5","e4f5"]},{"uci":"f4f7","prob":0.0021126947831362486,"cp":-729,"eval_type":"cp","rank":8,"pv":["f4f7","d5f7","c1f1","e4d5","f1e2","e5e4","a2a4","d5d1"]}],"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":"2026-07-11T00:22:27.314012+00:00","value_target":1,"cp_gap_top1_top2":395,"teacher_entropy":0.39102831536139093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2rb4/3n4/R2Pk1p1/5p2/B2B1P2/5KP1/8 b - - 0 1","best_move":"c7b7","best_cp":-44,"soft_targets":[{"uci":"c7b7","prob":0.5938494801521301,"cp":-44,"eval_type":"cp","rank":1,"pv":["c7b7","d3e2","b7b6","a5a8","d6f5","a8g8","e5d5","g8g5"]},{"uci":"d6c4","prob":0.22586990892887115,"cp":-160,"eval_type":"cp","rank":2,"pv":["d6c4","d5d6","c4a5","d6c7","d7c8","a3e7","g5g4","f3g4"]},{"uci":"d6b7","prob":0.058554574847221375,"cp":-322,"eval_type":"cp","rank":3,"pv":["d6b7","a5a7","d7c8","d3e4","g5g4","a3b2","e5d6","a7a6"]},{"uci":"c7c3","prob":0.029320668429136276,"cp":-405,"eval_type":"cp","rank":4,"pv":["c7c3","a3b2","e5d4","b2c3","d4c3","a5a6","d6b7","a6a7"]},{"uci":"d7b5","prob":0.028124067932367325,"cp":-410,"eval_type":"cp","rank":5,"pv":["d7b5","d3b5","c7c2","f2g1","c2d2","b5a6","g5g4","f3g4"]},{"uci":"e5d4","prob":0.02302604354918003,"cp":-434,"eval_type":"cp","rank":6,"pv":["e5d4","a3d6","c7c1","d3e2","c1h1","d6c5","d4e5"]},{"uci":"d6b5","prob":0.022086340934038162,"cp":-439,"eval_type":"cp","rank":7,"pv":["d6b5","d3b5","d7b5","a5b5","c7c2","f2g1","c2d2","d5d6"]},{"uci":"e5f6","prob":0.01916896365582943,"cp":-456,"eval_type":"cp","rank":8,"pv":["e5f6","a3d6","c7b7","f2e1","f6f7","d6a3","b7b3","d3e2"]}],"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":"2026-07-11T00:22:27.407786+00:00","value_target":1,"cp_gap_top1_top2":116,"teacher_entropy":1.2624554692215377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1Rp1q3/2Pp2p1/3Pp1np/8/2N1QP1P/6P1/r5K1 w - - 0 1","best_move":"g1h2","best_cp":203,"soft_targets":[{"uci":"g1h2","prob":0.4610385298728943,"cp":203,"eval_type":"cp","rank":1,"pv":["g1h2","h5h4","c3b5","e5e4","f3f4","g5f3","g2f3","e7f6"]},{"uci":"g1f2","prob":0.25514063239097595,"cp":132,"eval_type":"cp","rank":2,"pv":["g1f2","a1h1","f2e2","g5f7","e3d2","g8g7","e2d3","h1g1"]},{"uci":"c3b1","prob":0.1534663587808609,"cp":71,"eval_type":"cp","rank":3,"pv":["c3b1","g8g7","g1h2","g5h7","f3f4","h7f6","b1c3","a1a8"]},{"uci":"b7b1","prob":0.11464208364486694,"cp":36,"eval_type":"cp","rank":4,"pv":["b7b1","a1b1","c3b1","g5h7","b1c3","g8g7","e3f2","h7f6"]},{"uci":"c3d1","prob":0.013692040927708149,"cp":-219,"eval_type":"cp","rank":5,"pv":["c3d1","a1d1","g1h2","d1d4","f3f4","g5f7","e3g3","g6g5"]},{"uci":"e3e1","prob":0.0012013930827379227,"cp":-511,"eval_type":"cp","rank":6,"pv":["e3e1","a1e1","g1f2","g5f3","c3e2","e7h4","g2g3","h4h3"]},{"uci":"e3c1","prob":0.0008188520441763103,"cp":-557,"eval_type":"cp","rank":7,"pv":["e3c1","a1c1","g1h2","c1c3","h3h4","g5f3","g2f3","e7h4"]}],"label_depth":12,"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":"2026-07-11T00:22:27.800823+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":1.3140730940223635,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5Q2/1B6/8/3K4/1k6/8 b - - 0 1","best_move":"b2b3","best_cp":-99996,"soft_targets":[{"uci":"b2b3","prob":0.20200775563716888,"cp":-99996,"eval_type":"mate","rank":1,"pv":["b2b3","f6c3","b3a2","b5c4","a2b1","c3b3","b1a1","b3a2"]},{"uci":"b2a2","prob":0.20032565295696259,"cp":-99997,"eval_type":"mate","rank":2,"pv":["b2a2","b5c4","a2a3","d3c3","a3a4","f6a6"]},{"uci":"b2a3","prob":0.20032565295696259,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b2a3","d3c3","a3a2","b5c4","a2a3","f6a6"]},{"uci":"b2b1","prob":0.20032565295696259,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b2b1","d3c3","b1a2","b5c4","a2a3","f6a6"]},{"uci":"b2c1","prob":0.19701535999774933,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b2c1","f6a1"]}],"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":"2026-07-11T00:22:27.899454+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094047369410946,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp2bpp1/1q2pn1p/2p5/2PP4/1PB2N2/P1B2PPP/R2QR1K1 b - - 0 1","best_move":"c5d4","best_cp":-93,"soft_targets":[{"uci":"c5d4","prob":0.19585508108139038,"cp":-93,"eval_type":"cp","rank":1,"pv":["c5d4","c3d4","b6c7","d4e5","c7c5","d1e2","f8d8","a2a3"]},{"uci":"b6c7","prob":0.17869997024536133,"cp":-104,"eval_type":"cp","rank":2,"pv":["b6c7","d4c5","e7c5","b3b4","f8d8","d1e2","c5e7","a1d1"]},{"uci":"b6d6","prob":0.13349202275276184,"cp":-139,"eval_type":"cp","rank":3,"pv":["b6d6","d4c5","d6d1","e1d1","e7c5","b3b4","c5e7","f3e5"]},{"uci":"f8e8","prob":0.12592774629592896,"cp":-146,"eval_type":"cp","rank":4,"pv":["f8e8","d1d3","c5d4","c3d4","b6a5","a1d1","e8d8","f3e5"]},{"uci":"b6d8","prob":0.11978618055582047,"cp":-152,"eval_type":"cp","rank":5,"pv":["b6d8","d1d3","c5d4","c3d4","d8d6","a1d1","f8d8","f3e5"]},{"uci":"f8d8","prob":0.11113084107637405,"cp":-161,"eval_type":"cp","rank":6,"pv":["f8d8","d4d5","g8f8","d1e2","b6c7","e2d3","e6d5","c4d5"]},{"uci":"a7a5","prob":0.07205106317996979,"cp":-213,"eval_type":"cp","rank":7,"pv":["a7a5","d4d5","f8d8","d1d3","g8f8","f3e5","d8d6","e1e2"]},{"uci":"c8d7","prob":0.06305716186761856,"cp":-229,"eval_type":"cp","rank":8,"pv":["c8d7","d4d5","f8d8","d1d2","a7a5","e1e3","e6d5","e3e7"]}],"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":"2026-07-11T00:22:28.001825+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0189361262709205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3n4/3pkP2/2p1pp2/2P4B/3PP3/4K3/8 w - - 0 1","best_move":"e2f3","best_cp":-104,"soft_targets":[{"uci":"e2f3","prob":0.15419676899909973,"cp":-104,"eval_type":"cp","rank":1,"pv":["e2f3","d7f6","h4e1","f6d7","e1c3","d6d5","c4d5","e6d5"]},{"uci":"f6f7","prob":0.12415897846221924,"cp":-130,"eval_type":"cp","rank":2,"pv":["f6f7","e6f7","e2d2","d7f6","d2e1","f6g4","e1e2","e5e4"]},{"uci":"h4f2","prob":0.12210681289434433,"cp":-132,"eval_type":"cp","rank":3,"pv":["h4f2","e5e4","f2g3","d7f6","d3e4","f5e4","e2d2","f6g4"]},{"uci":"h4g3","prob":0.12210681289434433,"cp":-132,"eval_type":"cp","rank":4,"pv":["h4g3","d7f6","e2d1","e5e4","d3e4","f5e4","d1d2","f6g4"]},{"uci":"e2d2","prob":0.12109348177909851,"cp":-133,"eval_type":"cp","rank":5,"pv":["e2d2","d7f6","h4g3","f6d7","g3h4","e5e4","d2c2","d7f6"]},{"uci":"e2e1","prob":0.12109348177909851,"cp":-133,"eval_type":"cp","rank":6,"pv":["e2e1","e5e4","d3e4","f5e4","e1d2","d7f6","h4g5","f6d7"]},{"uci":"e2d1","prob":0.11909198015928268,"cp":-135,"eval_type":"cp","rank":7,"pv":["e2d1","d7f6","d1d2","f6g4","h4g3","e5e4","d3e4","f5e4"]},{"uci":"h4e1","prob":0.1161515936255455,"cp":-138,"eval_type":"cp","rank":8,"pv":["h4e1","e5e4","e1g3","d7f6","e2d2","f6g4","d3e4","f5e4"]}],"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":"2026-07-11T00:22:28.098437+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0756134668843087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/p4pbp/1qp3p1/1p1PpP2/6P1/P1NP1N2/1PP1B2P/R2QK2R b KQkq - 0 1","best_move":"c6d5","best_cp":-19,"soft_targets":[{"uci":"c6d5","prob":0.16923896968364716,"cp":-19,"eval_type":"cp","rank":1,"pv":["c6d5","c3d5","b6d8","f5f6","g7f6","d5f6","d8f6","d3d4"]},{"uci":"e8g8","prob":0.15313374996185303,"cp":-31,"eval_type":"cp","rank":2,"pv":["e8g8","d5d6","g6f5","g4f5","c8f5","d1d2","b8d7","h2h4"]},{"uci":"b6d8","prob":0.135140061378479,"cp":-46,"eval_type":"cp","rank":3,"pv":["b6d8","h2h4","c6d5","d3d4","e5e4","e2b5","b8d7","f3e5"]},{"uci":"g6f5","prob":0.1172894760966301,"cp":-63,"eval_type":"cp","rank":4,"pv":["g6f5","g4f5","c8f5","d1d2","c6d5","d3d4","g7h6","e2b5"]},{"uci":"b5b4","prob":0.11631612479686737,"cp":-64,"eval_type":"cp","rank":5,"pv":["b5b4","a3b4","b6b4","d1d2","e8g8","h2h4","e5e4","c3e4"]},{"uci":"b8a6","prob":0.11439359188079834,"cp":-66,"eval_type":"cp","rank":6,"pv":["b8a6","d1d2","e8g8","d5d6","g6f5","g4f5","c8f5","h1g1"]},{"uci":"h7h5","prob":0.09845947474241257,"cp":-84,"eval_type":"cp","rank":7,"pv":["h7h5","f5g6","h5g4","g6f7","e8f8","f3g5","h8h2","h1h2"]},{"uci":"b8d7","prob":0.09602849930524826,"cp":-87,"eval_type":"cp","rank":8,"pv":["b8d7","f3d2","c8b7","d5d6","e5e4","d2e4","e8c8","d1d2"]}],"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":"2026-07-11T00:22:28.102629+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0613405688528643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/5ppp/4R3/2p1P3/5n2/8/P5BP/7K w - - 0 1","best_move":"e6b6","best_cp":-64,"soft_targets":[{"uci":"e6b6","prob":0.44481992721557617,"cp":-64,"eval_type":"cp","rank":1,"pv":["e6b6","b8c8","g2e4","h8d8","b6c6","c8b8","h1g1","d8d4"]},{"uci":"e6d6","prob":0.20493024587631226,"cp":-157,"eval_type":"cp","rank":2,"pv":["e6d6","f4g2","h1g2","h8c8","d6d1","c5c4","g2f3","b8c7"]},{"uci":"e6e7","prob":0.15436750650405884,"cp":-191,"eval_type":"cp","rank":3,"pv":["e6e7","h8d8","h1g1","d8d1","g1f2","f4g2","f2g2","c5c4"]},{"uci":"e6c6","prob":0.12122757732868195,"cp":-220,"eval_type":"cp","rank":4,"pv":["e6c6","f4g2","h1g2","h8c8","c6d6","c5c4","g2f3","c4c3"]},{"uci":"e6a6","prob":0.0643499493598938,"cp":-296,"eval_type":"cp","rank":5,"pv":["e6a6","f4g2","h1g2","h8e8","a6b6","b8c7","b6a6","e8e5"]},{"uci":"g2e4","prob":0.0035113580524921417,"cp":-645,"eval_type":"cp","rank":6,"pv":["g2e4","f4e6","h2h4","h8d8","h1g2"]},{"uci":"h2h4","prob":0.003453319426625967,"cp":-647,"eval_type":"cp","rank":7,"pv":["h2h4","f4e6","g2e4","c5c4","h4h5","c4c3","h1g2","e6g5"]},{"uci":"h1g1","prob":0.003340106224641204,"cp":-651,"eval_type":"cp","rank":8,"pv":["h1g1","f7e6","g2e4","c5c4","g1f2","f4d5","h2h4"]}],"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":"2026-07-11T00:22:28.213921+00:00","value_target":1,"cp_gap_top1_top2":93,"teacher_entropy":1.46440157192205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q4k/6p1/3Q1p1p/1p5P/1P3KP1/5P2/8/8 w - - 0 1","best_move":"f4g3","best_cp":9,"soft_targets":[{"uci":"f4g3","prob":0.13246315717697144,"cp":9,"eval_type":"cp","rank":1,"pv":["f4g3","c8e8","g3f4","e8c8","d6d5","c8e8","f4f5","h8h7"]},{"uci":"d6d5","prob":0.12812049686908722,"cp":5,"eval_type":"cp","rank":2,"pv":["d6d5","c8e8","d5d6","e8c8","f4g3","c8e8","g3f2","f6f5"]},{"uci":"d6e7","prob":0.12495719641447067,"cp":2,"eval_type":"cp","rank":3,"pv":["d6e7","h8g8","e7d6","g8h8","f4g3","c8e8","g3f2","f6f5"]},{"uci":"d6d4","prob":0.12289183586835861,"cp":0,"eval_type":"cp","rank":4,"pv":["d6d4","c8c7","f4e4","c7e7","e4f5","h8h7","d4c5","e7d7"]},{"uci":"f4e4","prob":0.12289183586835861,"cp":0,"eval_type":"cp","rank":5,"pv":["f4e4","c8c4","e4e3","c4c3","e3f2","c3c2","f2g3","c2c8"]},{"uci":"d6c5","prob":0.12289183586835861,"cp":0,"eval_type":"cp","rank":6,"pv":["d6c5","c8d7","f4e3","d7e6","e3d4","e6d7"]},{"uci":"f4e3","prob":0.12289183586835861,"cp":0,"eval_type":"cp","rank":7,"pv":["f4e3","f6f5","g4f5","c8f5","d6b8","h8h7","b8e8","f5d5"]},{"uci":"d6d3","prob":0.12289183586835861,"cp":0,"eval_type":"cp","rank":8,"pv":["d6d3","c8c7","f4e3","c7c1","d3d2","c1c8","d2d6","f6f5"]}],"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":"2026-07-11T00:22:28.308818+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0790950569088915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Q3p1k/pB4pp/P3n3/4p3/1P1q2PP/5P1K/8 b - - 0 1","best_move":"e5f3","best_cp":54,"soft_targets":[{"uci":"e5f3","prob":0.16500355303287506,"cp":54,"eval_type":"cp","rank":1,"pv":["e5f3","h2g2","h7g7","b7e7","f3d2","g2h2","g6g5","b3b4"]},{"uci":"h7g7","prob":0.16363424062728882,"cp":53,"eval_type":"cp","rank":2,"pv":["h7g7","h2g2","e5f3","b7e7","f3d2","g2h2","d3d5","e7b4"]},{"uci":"g6g5","prob":0.12122322618961334,"cp":17,"eval_type":"cp","rank":3,"pv":["g6g5","h2g2","h7g7","b7e7","e5f3","b6c5","f3e1","g2g1"]},{"uci":"d3e2","prob":0.11823021620512009,"cp":14,"eval_type":"cp","rank":4,"pv":["d3e2","b7d5","e5f3","h2g2","f3e1","g2g1","e2f3","g1f1"]},{"uci":"h6h5","prob":0.11627603322267532,"cp":12,"eval_type":"cp","rank":5,"pv":["h6h5","b6e3","e5f3","h2g2","h7g8","b7e7","g6g5","e3c5"]},{"uci":"d3b1","prob":0.10521090775728226,"cp":0,"eval_type":"cp","rank":6,"pv":["d3b1","h2g2","b1d3","b6e3","h7g7","b7e7","e5f3","b3b4"]},{"uci":"d3f3","prob":0.10521090775728226,"cp":0,"eval_type":"cp","rank":7,"pv":["d3f3","b7a6","e5d3","h2g1","f3d1","g1h2"]},{"uci":"e5d7","prob":0.10521090775728226,"cp":0,"eval_type":"cp","rank":8,"pv":["e5d7","b7c7","d3d5","b6e3","d7e5","b3b4","e5f3","h2g2"]}],"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":"2026-07-11T00:22:28.509277+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.062670451376284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1N1n4/4k1pp/4p3/p3Kp2/2P5/6P1/P4P1P/8 w - - 0 1","best_move":"c4c5","best_cp":133,"soft_targets":[{"uci":"c4c5","prob":0.33145397901535034,"cp":133,"eval_type":"cp","rank":1,"pv":["c4c5","g7g5","e5d4","a5a4","d4c4","f5f4","g3f4","g5f4"]},{"uci":"h2h4","prob":0.10941583663225174,"cp":0,"eval_type":"cp","rank":2,"pv":["h2h4","d8f7","e5d4","e7d6","f2f4","f7d8","h4h5","d6c7"]},{"uci":"e5d4","prob":0.10941583663225174,"cp":0,"eval_type":"cp","rank":3,"pv":["e5d4","e7d6","f2f4","g7g5","h2h4","g5h4","g3h4","d6c7"]},{"uci":"f2f4","prob":0.10941583663225174,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f4","d8f7","e5d4","e7d6","h2h4","f7d8","h4h5","d6c7"]},{"uci":"h2h3","prob":0.10066742449998856,"cp":-10,"eval_type":"cp","rank":5,"pv":["h2h3","d8f7","e5d4","e7d6","f2f4","g7g5","b8a6","g5f4"]},{"uci":"f2f3","prob":0.09655912965536118,"cp":-15,"eval_type":"cp","rank":6,"pv":["f2f3","d8f7","e5d4","e7d6","f3f4","g7g5","b8a6","g5f4"]},{"uci":"a2a3","prob":0.08450597524642944,"cp":-31,"eval_type":"cp","rank":7,"pv":["a2a3","d8f7","e5d4","e7d6","f2f4","f7d8","h2h4","g7g6"]},{"uci":"b8a6","prob":0.058566078543663025,"cp":-75,"eval_type":"cp","rank":8,"pv":["b8a6","d8c6","e5f4","e7d6","f2f3","g7g6","c4c5","d6d7"]}],"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":"2026-07-11T00:22:28.511620+00:00","value_target":2,"cp_gap_top1_top2":133,"teacher_entropy":1.9241317291525903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5p1p/R5p1/8/2pr4/5PB1/6PP/1R4K1 w - - 0 1","best_move":"a6b6","best_cp":412,"soft_targets":[{"uci":"a6b6","prob":0.1336137354373932,"cp":412,"eval_type":"cp","rank":1,"pv":["a6b6","f7f6","g3e1","c4c3","b6b8","d4c4","b8c8","c4c8"]},{"uci":"a6d6","prob":0.13031479716300964,"cp":409,"eval_type":"cp","rank":2,"pv":["a6d6","d4d6","g3d6","f7f6","b1b8","c8b8","d6b8","g8f7"]},{"uci":"b1c1","prob":0.12923336029052734,"cp":408,"eval_type":"cp","rank":3,"pv":["b1c1","g6g5","a6d6","d4d6","g3d6","f7f6","d6b4","g8f7"]},{"uci":"g3e5","prob":0.12709732353687286,"cp":406,"eval_type":"cp","rank":4,"pv":["g3e5","d4d3","b1c1","c8e8","e5c3","g6g5","a6c6","f7f6"]},{"uci":"a6a3","prob":0.12499655783176422,"cp":404,"eval_type":"cp","rank":5,"pv":["a6a3","f7f6","a3c3","g8f7","h2h4","g6g5","b1c1","f7g6"]},{"uci":"a6a1","prob":0.11989540606737137,"cp":399,"eval_type":"cp","rank":6,"pv":["a6a1","f7f6","b1c1","g6g5","g3e1","g8f7","a1a7","f7g6"]},{"uci":"b1a1","prob":0.11791370809078217,"cp":397,"eval_type":"cp","rank":7,"pv":["b1a1","f7f6","a1c1","c4c3","a6a2","g6g5","a2c2","h7h5"]},{"uci":"a6a2","prob":0.11693516373634338,"cp":396,"eval_type":"cp","rank":8,"pv":["a6a2","h7h5","a2c2","g6g5","b1c1","h5h4","g3e1","h4h3"]}],"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":"2026-07-11T00:22:28.604688+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0783752021200055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/5pp1/7p/1P1p1b2/2pP4/2n1PN2/4BPPP/R1R3K1 w - - 0 1","best_move":"e2f1","best_cp":-63,"soft_targets":[{"uci":"e2f1","prob":0.37478092312812805,"cp":-63,"eval_type":"cp","rank":1,"pv":["e2f1","a8a1","c1a1","c3b5","f3e5","f8c8","g2g4","f5e6"]},{"uci":"g1f1","prob":0.3363015651702881,"cp":-76,"eval_type":"cp","rank":2,"pv":["g1f1","a8a1","c1a1","f8b8","f3e5","b8b5","g2g4","f5e4"]},{"uci":"e2d1","prob":0.17851541936397552,"cp":-152,"eval_type":"cp","rank":3,"pv":["e2d1","c3a2","f3e5","a2c1","a1c1","f8b8","e5c6","b8b7"]},{"uci":"e2c4","prob":0.03428386151790619,"cp":-350,"eval_type":"cp","rank":4,"pv":["e2c4","d5c4","a1a8","f8a8","g1h1","c3e2","c1e1","a8a2"]},{"uci":"a1a8","prob":0.033999353647232056,"cp":-351,"eval_type":"cp","rank":5,"pv":["a1a8","c3e2","g1f1","e2c1","a8f8","g8f8","f3e5","f8e8"]},{"uci":"c1c3","prob":0.014776056632399559,"cp":-451,"eval_type":"cp","rank":6,"pv":["c1c3","a8a1","e2f1","f8b8","f3d2","b8b5","e3e4","f5e4"]},{"uci":"c1e1","prob":0.014411238953471184,"cp":-454,"eval_type":"cp","rank":7,"pv":["c1e1","c3e2","g1f1","e2c3","b5b6","a8b8","e1c1","c3e4"]},{"uci":"g1h1","prob":0.012931612320244312,"cp":-467,"eval_type":"cp","rank":8,"pv":["g1h1","c3e2","a1a8","f8a8","c1e1","e2c3","b5b6","a8b8"]}],"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":"2026-07-11T00:22:28.797166+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.4521082793604547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/4r3/3p1p2/3k4/8/8/5PK1/8 w - - 0 1","best_move":"f2f4","best_cp":-28,"soft_targets":[{"uci":"f2f4","prob":0.16451820731163025,"cp":-28,"eval_type":"cp","rank":1,"pv":["f2f4","d5e6","g2f3","e7a7","f3g4","f6f5","g4f3","e6d5"]},{"uci":"g2g3","prob":0.16315291821956635,"cp":-29,"eval_type":"cp","rank":2,"pv":["g2g3","d5e5","f2f4","e5e6","g3f3","d6d5","d8b8","e7d7"]},{"uci":"g2f3","prob":0.14278708398342133,"cp":-45,"eval_type":"cp","rank":3,"pv":["g2f3","d5e5","f3e3","d6d5","f2f4","e5e6","e3f3","e7a7"]},{"uci":"d8a8","prob":0.1313704550266266,"cp":-55,"eval_type":"cp","rank":4,"pv":["d8a8","d5e5","a8a4","d6d5","f2f4","e5f5","a4d4","f5e6"]},{"uci":"d8b8","prob":0.12392640858888626,"cp":-62,"eval_type":"cp","rank":5,"pv":["d8b8","d5d4","b8b6","e7e6","b6a6","d4e5","a6a4","e5d5"]},{"uci":"f2f3","prob":0.1198636144399643,"cp":-66,"eval_type":"cp","rank":6,"pv":["f2f3","e7e6","g2g3","d5e5","d8a8","d6d5","a8a4","e6d6"]},{"uci":"d8c8","prob":0.09180694073438644,"cp":-98,"eval_type":"cp","rank":7,"pv":["d8c8","d5e5","c8c4","d6d5","f2f4","e5d6","c4c8","d5d4"]},{"uci":"g2f1","prob":0.06257428973913193,"cp":-144,"eval_type":"cp","rank":8,"pv":["g2f1","e7e6","d8a8","d5d4","a8a6","d4c5","a6a5","c5c4"]}],"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":"2026-07-11T00:22:29.302474+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0429918478863547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pbq1npbp/1p2pnp1/8/PPP1p3/3BBN1P/3N1PP1/1QR2RK1 w - - 0 1","best_move":"d2e4","best_cp":-16,"soft_targets":[{"uci":"d2e4","prob":0.6219250559806824,"cp":-16,"eval_type":"cp","rank":1,"pv":["d2e4","f6e4","d3e4","e7f5","e4b7","c7b7","e3f4","f8d8"]},{"uci":"d3e4","prob":0.23852789402008057,"cp":-131,"eval_type":"cp","rank":2,"pv":["d3e4","f6e4","d2e4","c7c6","f3g5","e7f5","b4b5","c6c7"]},{"uci":"c4c5","prob":0.04736198112368584,"cp":-325,"eval_type":"cp","rank":3,"pv":["c4c5","e4d3","c5b6","c7d7","b6a7","d7a4","b1d3","e7c6"]},{"uci":"b4b5","prob":0.020075224339962006,"cp":-428,"eval_type":"cp","rank":4,"pv":["b4b5","e4f3","g2g3","e7f5","d3f5","g6f5"]},{"uci":"a4a5","prob":0.019579563289880753,"cp":-431,"eval_type":"cp","rank":5,"pv":["a4a5","e4d3","a5b6","a7b6","c4c5","f6d5","c5b6","c7d7"]},{"uci":"e3b6","prob":0.019417081028223038,"cp":-432,"eval_type":"cp","rank":6,"pv":["e3b6","a7b6","d2e4","b7e4","d3e4","c7a7","a4a5","f6e4"]},{"uci":"b1b3","prob":0.017864573746919632,"cp":-442,"eval_type":"cp","rank":7,"pv":["b1b3","e4f3","g2g3","f6e8","c4c5","c7d8","c5b6","a7b6"]},{"uci":"f1e1","prob":0.015248579904437065,"cp":-461,"eval_type":"cp","rank":8,"pv":["f1e1","e4d3","c4c5","c7d8","b4b5","b6c5","e3c5","f6d7"]}],"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":"2026-07-11T00:22:29.302875+00:00","value_target":1,"cp_gap_top1_top2":115,"teacher_entropy":1.1493981670843743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp2bp2/2p1pn2/3pN1pp/P2P4/1PPBP3/3N1PPP/R2Q1RK1 b kq - 0 1","best_move":"f6g4","best_cp":-45,"soft_targets":[{"uci":"f6g4","prob":0.20090050995349884,"cp":-45,"eval_type":"cp","rank":1,"pv":["f6g4","e5g4","h5g4","d1g4","d8d6","f2f4","e6e5","f4e5"]},{"uci":"a7a5","prob":0.12917178869247437,"cp":-98,"eval_type":"cp","rank":2,"pv":["a7a5","f2f4","g5g4","e3e4","f6d7","d1e2","d7e5","f4e5"]},{"uci":"g5g4","prob":0.12703676521778107,"cp":-100,"eval_type":"cp","rank":3,"pv":["g5g4","e3e4","f6d7","f2f4","d7e5","f4e5","e7g5","d1e2"]},{"uci":"f6d7","prob":0.12084110081195831,"cp":-106,"eval_type":"cp","rank":4,"pv":["f6d7","f2f4","g5g4","e3e4","a7a5","g1h1","d7e5","f4e5"]},{"uci":"a7a6","prob":0.11590951681137085,"cp":-111,"eval_type":"cp","rank":5,"pv":["a7a6","f2f4","f6g4","d1e2","f7f5","e5g6","h8g8","g6e7"]},{"uci":"c8d7","prob":0.10487926751375198,"cp":-123,"eval_type":"cp","rank":6,"pv":["c8d7","f2f4","f6g4","d1e2","f7f5","e5g6","h8g8","g6e7"]},{"uci":"e7d6","prob":0.10314576327800751,"cp":-125,"eval_type":"cp","rank":7,"pv":["e7d6","f2f4","f6g4","d1e2","f7f5","b3b4","c8d7","b4b5"]},{"uci":"d8d6","prob":0.09811528027057648,"cp":-131,"eval_type":"cp","rank":8,"pv":["d8d6","d1e2","f6g4","f2f4","f7f5","e5g6","h8g8","g6e7"]}],"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":"2026-07-11T00:22:29.609222+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":2.05265059986999,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q3k/6pp/2r2p2/4R3/1P6/8/2P3PP/4R2K w - - 0 1","best_move":"e5e8","best_cp":99998,"soft_targets":[{"uci":"e5e8","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["e5e8","d8e8","e1e8"]},{"uci":"b4b5","prob":0.0,"cp":-292,"eval_type":"cp","rank":2,"pv":["b4b5","f6e5","b5c6","g7g5","e1f1","h8g7","h2h3","d8c7"]},{"uci":"e5e3","prob":0.0,"cp":-327,"eval_type":"cp","rank":3,"pv":["e5e3","c6c8","e3d3","d8b6","e1d1","h7h5","d3d5","h8h7"]},{"uci":"e5a5","prob":0.0,"cp":-340,"eval_type":"cp","rank":4,"pv":["e5a5","c6c8","c2c4","d8d2","e1b1","h7h5","a5h5","h8g8"]},{"uci":"e5e4","prob":0.0,"cp":-346,"eval_type":"cp","rank":5,"pv":["e5e4","c6c8","b4b5","h7h5","c2c4","h8h7","h2h3","d8b6"]},{"uci":"e5b5","prob":0.0,"cp":-404,"eval_type":"cp","rank":6,"pv":["e5b5","c6c8","e1f1","d8d4","h2h3","d4c4","f1f5","h7h5"]},{"uci":"e5e2","prob":0.0,"cp":-405,"eval_type":"cp","rank":7,"pv":["e5e2","c6c8","c2c4","h7h5","h2h3","h8h7","c4c5","d8d5"]},{"uci":"e5e7","prob":0.0,"cp":-406,"eval_type":"cp","rank":8,"pv":["e5e7","c6c8","h2h3","h7h5","e7e4","h8h7","c2c4","d8d2"]}],"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":"2026-07-11T00:22:29.611847+00:00","value_target":2,"cp_gap_top1_top2":100290,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/p3nppp/5n1B/bppPp3/4P2N/P2P2P1/1P4BP/1R1Q1RK1 b - - 0 1","best_move":"f6e8","best_cp":-83,"soft_targets":[{"uci":"f6e8","prob":0.22143293917179108,"cp":-83,"eval_type":"cp","rank":1,"pv":["f6e8","h6g5","f7f6","g2h3","c5c4","g1h1","e8d6","h3e6"]},{"uci":"g7h6","prob":0.19869807362556458,"cp":-96,"eval_type":"cp","rank":2,"pv":["g7h6","f1f6","e7g6","f6f5","g6h4","g3h4","d8h4","d1f3"]},{"uci":"f6d7","prob":0.12775570154190063,"cp":-149,"eval_type":"cp","rank":3,"pv":["f6d7","d1g4","e7g6","h6g5","f7f6","h4g6","h7g6","g5e3"]},{"uci":"d8d6","prob":0.11559811979532242,"cp":-161,"eval_type":"cp","rank":4,"pv":["d8d6","h6g5","f6e8","g1h1","d6d8","b2b4","a5b6","d1h5"]},{"uci":"e7g6","prob":0.08853988349437714,"cp":-193,"eval_type":"cp","rank":5,"pv":["e7g6","h6g5","g6h4","g5h4","c5c4","h4f6","a5b6","g1h1"]},{"uci":"f6d5","prob":0.08707644790410995,"cp":-195,"eval_type":"cp","rank":6,"pv":["f6d5","d1g4","e7g6","e4d5","g7h6","h4f5","d8g5","g4h3"]},{"uci":"g8h8","prob":0.08078460395336151,"cp":-204,"eval_type":"cp","rank":7,"pv":["g8h8","f1f6","g7f6","h6f8","d8f8","g1h1","a5b6","d5d6"]},{"uci":"b8b6","prob":0.0801142007112503,"cp":-205,"eval_type":"cp","rank":8,"pv":["b8b6","h6e3","b6a6","e3c5","a5b6","c5b6","d8b6","g1h1"]}],"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":"2026-07-11T00:22:29.919489+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.9999056503145864,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/3nbppp/5n2/pN1pp3/8/4PN2/PB1PBPPP/R2QK2R b KQkq - 0 1","best_move":"d5d4","best_cp":-78,"soft_targets":[{"uci":"d5d4","prob":0.2070830762386322,"cp":-78,"eval_type":"cp","rank":1,"pv":["d5d4","e3d4","e5e4","f3e5","c8b7","e1g1","e8g8","d2d3"]},{"uci":"e5e4","prob":0.1889445036649704,"cp":-89,"eval_type":"cp","rank":2,"pv":["e5e4","f3e5","d7e5","b2e5","e8g8","a1c1","c8a6","a2a4"]},{"uci":"f6e4","prob":0.11460063606500626,"cp":-149,"eval_type":"cp","rank":3,"pv":["f6e4","f3e5","d7e5","b2e5","e8g8","e1g1","c8a6","a1c1"]},{"uci":"e8g8","prob":0.11177113652229309,"cp":-152,"eval_type":"cp","rank":4,"pv":["e8g8","f3e5","d7e5","b2e5","f6e4","e1g1","c8a6","a1c1"]},{"uci":"c8a6","prob":0.11177113652229309,"cp":-152,"eval_type":"cp","rank":5,"pv":["c8a6","b2e5","d7e5","f3e5","e8g8","e1g1","e7b4","b5d4"]},{"uci":"a5a4","prob":0.0946122258901596,"cp":-172,"eval_type":"cp","rank":6,"pv":["a5a4","f3e5","d7e5","b2e5","e8g8","e1g1","c8f5","a1c1"]},{"uci":"h7h6","prob":0.08560868352651596,"cp":-184,"eval_type":"cp","rank":7,"pv":["h7h6","a1c1","e8g8","f3e5","d7e5","b2e5","f6e4","e1g1"]},{"uci":"e7b4","prob":0.08560868352651596,"cp":-184,"eval_type":"cp","rank":8,"pv":["e7b4","f3e5","d7e5","b2e5","e8g8","a2a3","b4e7","e1g1"]}],"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":"2026-07-11T00:22:30.005016+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0229666516340874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/8/1pp1k3/7p/1P2K3/P5PP/8 b - - 0 1","best_move":"e5d5","best_cp":0,"soft_targets":[{"uci":"e5d5","prob":0.12735174596309662,"cp":0,"eval_type":"cp","rank":1,"pv":["e5d5","a2a4","a7a6","e3d3","d5e5","d3e3","e5d5"]},{"uci":"a7a6","prob":0.12735174596309662,"cp":0,"eval_type":"cp","rank":2,"pv":["a7a6","a2a4","e5d5","e3d3","d5e5"]},{"uci":"e5f5","prob":0.12735174596309662,"cp":0,"eval_type":"cp","rank":3,"pv":["e5f5","e3d3","f5e5","d3e3"]},{"uci":"e5f6","prob":0.12420742213726044,"cp":-3,"eval_type":"cp","rank":4,"pv":["e5f6","e3e4","f6e6","a2a3","e6d6","g2g3","h4h3","e4f5"]},{"uci":"e5d6","prob":0.12420742213726044,"cp":-3,"eval_type":"cp","rank":5,"pv":["e5d6","e3e4","d6e6","a2a3","e6d6","g2g3","h4h3","a3a4"]},{"uci":"e5e6","prob":0.12317665666341782,"cp":-4,"eval_type":"cp","rank":6,"pv":["e5e6","a2a4","b5a4","b3a4","a7a5","e3d3","e6d5","d3c3"]},{"uci":"a7a5","prob":0.12317665666341782,"cp":-4,"eval_type":"cp","rank":7,"pv":["a7a5","e3d3","e5d5","a2a4","b5a4","b3a4","d5e6","d3e4"]},{"uci":"c5c4","prob":0.12317665666341782,"cp":-4,"eval_type":"cp","rank":8,"pv":["c5c4","b3c4","b5c4","e3d2","e5d4","g2g3","h4h3","a2a4"]}],"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":"2026-07-11T00:22:30.005928+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079330515344579,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/5pp1/2p5/p2pp1pQ/Pp2P3/1B1P3P/1PP2P1P/R3K1R1 w Q - 0 1","best_move":"g1g5","best_cp":270,"soft_targets":[{"uci":"g1g5","prob":0.19857951998710632,"cp":270,"eval_type":"cp","rank":1,"pv":["g1g5","d8f6","e4d5","c6d5","b3d5","a8a7","e1c1"]},{"uci":"e1c1","prob":0.176712304353714,"cp":256,"eval_type":"cp","rank":2,"pv":["e1c1","g7g6","h5h6","d8f6","g1g5","f6g7","h6g7","g8g7"]},{"uci":"e4d5","prob":0.139936625957489,"cp":228,"eval_type":"cp","rank":3,"pv":["e4d5","c6d5","g1g5","a8a6","e1c1","g7g6","h5h6","b8d7"]},{"uci":"d3d4","prob":0.1126767247915268,"cp":202,"eval_type":"cp","rank":4,"pv":["d3d4","g7g6","h5h6","e5d4","e1c1","d8f6","g1g5","f6g7"]},{"uci":"h3h4","prob":0.1126767247915268,"cp":202,"eval_type":"cp","rank":5,"pv":["h3h4","b8d7","g1g5","d8f6","e1c1","d7c5","d1g1","c5e6"]},{"uci":"h5g5","prob":0.10453510284423828,"cp":193,"eval_type":"cp","rank":6,"pv":["h5g5","d8g5","g1g5","f7f6","g5g4","f8d8","e1c1","b8a6"]},{"uci":"g1g3","prob":0.07744150608778,"cp":157,"eval_type":"cp","rank":7,"pv":["g1g3","g7g6","h5h6","b8d7","e1c1","d7c5","g3g5","c5e6"]},{"uci":"g1g4","prob":0.07744150608778,"cp":157,"eval_type":"cp","rank":8,"pv":["g1g4","g7g6","h5h6","b8d7","e1c1","d7c5","g4g5","c5e6"]}],"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":"2026-07-11T00:22:30.200763+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.026785101241058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r4k2/p3p1p1/1p3r2/4K3/PP6/2RR1PPP/8 w - - 0 1","best_move":"g2g4","best_cp":213,"soft_targets":[{"uci":"g2g4","prob":0.14272236824035645,"cp":213,"eval_type":"cp","rank":1,"pv":["g2g4","f5f6","g4g5","f6f5","h2h4","f7g7","c2c6","a7f7"]},{"uci":"f2f4","prob":0.1346350759267807,"cp":206,"eval_type":"cp","rank":2,"pv":["f2f4","g6g5","f4g5","f5g5","h2h3","f7f6","g2g4","g5e5"]},{"uci":"h2h4","prob":0.13131092488765717,"cp":203,"eval_type":"cp","rank":3,"pv":["h2h4","g6g5","h4g5","f5g5","g2g3","a6a5","c2c6","f7f6"]},{"uci":"d2d3","prob":0.12387024611234665,"cp":196,"eval_type":"cp","rank":4,"pv":["d2d3","g6g5","e4e3","f7f6","h2h3","a6a5","e3e2","a7a6"]},{"uci":"f2f3","prob":0.11881504207849503,"cp":191,"eval_type":"cp","rank":5,"pv":["f2f3","g6g5","e4e3","a6a5","h2h3","a7b7","c2c6","f5e5"]},{"uci":"c2c6","prob":0.11782903224229813,"cp":190,"eval_type":"cp","rank":6,"pv":["c2c6","g6g5","e4e3","f5e5","e3f3","a6a5","d2d3","b5b4"]},{"uci":"h2h3","prob":0.11685120314359665,"cp":189,"eval_type":"cp","rank":7,"pv":["h2h3","g6g5","f2f3","f7f6","e4e3","a6a5","e3f2","a7a6"]},{"uci":"c2c8","prob":0.11396612226963043,"cp":186,"eval_type":"cp","rank":8,"pv":["c2c8","g6g5","f2f3","f7f6","e4e3","a6a5","d2d4","f5e5"]}],"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":"2026-07-11T00:22:30.304918+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0765778484937094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/1p6/p1pq3p/8/4P2P/P1N2r2/1PPnQ3/K6R b - - 0 1","best_move":"f3c3","best_cp":570,"soft_targets":[{"uci":"f3c3","prob":0.9865922331809998,"cp":570,"eval_type":"cp","rank":1,"pv":["f3c3","a1a2","c3c2","e2h5","d6d4","h1b1","a8a7","h5d1"]},{"uci":"d6d4","prob":0.0060150036588311195,"cp":-42,"eval_type":"cp","rank":2,"pv":["d6d4","a1a2","d4c4","e2c4","d2c4","h1e1","c4e5","c3b1"]},{"uci":"d6f4","prob":0.0032737082801759243,"cp":-115,"eval_type":"cp","rank":3,"pv":["d6f4","h1d1","f3f2","e2d3","d2f3","h4h5","a8a7","c3a4"]},{"uci":"f3g3","prob":0.002865062328055501,"cp":-131,"eval_type":"cp","rank":4,"pv":["f3g3","c3b1","d2b1","h1d1","d6f4","a1b1","g3g4"]},{"uci":"a6a5","prob":0.00047359176096506417,"cp":-347,"eval_type":"cp","rank":5,"pv":["a6a5","c3b1","d6d4","b1d2","f3a3","a1b1","a3e3","e2f2"]},{"uci":"h6h5","prob":0.00029207541956566274,"cp":-405,"eval_type":"cp","rank":6,"pv":["h6h5","c3b1","d6d4","b1d2","f3e3","d2b3","d4e4","e2d1"]},{"uci":"a8b8","prob":0.0002451847249176353,"cp":-426,"eval_type":"cp","rank":7,"pv":["a8b8","c3b1","d6d4","h1d1","f3f2","d1d2","f2e2","d2d4"]},{"uci":"a8a7","prob":0.00024315003247465938,"cp":-427,"eval_type":"cp","rank":8,"pv":["a8a7","c3b1","d6d4","b1d2","f3f2","d2b3","d4b2","a1b2"]}],"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":"2026-07-11T00:22:30.809440+00:00","value_target":2,"cp_gap_top1_top2":612,"teacher_entropy":0.0896464859989883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/2r5/5P2/7P/1R4PK/8 w - - 0 1","best_move":"b2b1","best_cp":520,"soft_targets":[{"uci":"b2b1","prob":0.13682489097118378,"cp":520,"eval_type":"cp","rank":1,"pv":["b2b1","e7f6","b1e1","c5c4","h2g3","c4c3","g3g4","c3c7"]},{"uci":"h3h4","prob":0.13682489097118378,"cp":520,"eval_type":"cp","rank":2,"pv":["h3h4","e7f7","b2b7","f7e6","h2h3","e6f5","g2g3","f5g6"]},{"uci":"g2g3","prob":0.12907177209854126,"cp":513,"eval_type":"cp","rank":3,"pv":["g2g3","e7f6","h3h4","c5c7","b2e2","f6g6","h2h3","c7f7"]},{"uci":"b2b3","prob":0.12907177209854126,"cp":513,"eval_type":"cp","rank":4,"pv":["b2b3","e7f7","h3h4","c5c4","g2g3","f7g7","b3b7","g7g6"]},{"uci":"b2e2","prob":0.12074754387140274,"cp":505,"eval_type":"cp","rank":5,"pv":["b2e2","e7f6","e2e5","c5c7","e5g5","c7c3","h3h4","c3a3"]},{"uci":"h2g3","prob":0.11581972986459732,"cp":500,"eval_type":"cp","rank":6,"pv":["h2g3","e7f6","g3g4","c5c7","b2b5","f6g6","b5a5","c7g7"]},{"uci":"b2d2","prob":0.11581972986459732,"cp":500,"eval_type":"cp","rank":7,"pv":["b2d2","e7f7","d2e2","c5c7","h3h4","f7g8","e2e5","c7f7"]},{"uci":"b2b6","prob":0.11581972986459732,"cp":500,"eval_type":"cp","rank":8,"pv":["b2b6","e7f7","h3h4","c5c7","h2g3","f7g8","b6b5","c7a7"]}],"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":"2026-07-11T00:22:30.901321+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0771152528100654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/3P4/4P3/8/p1N2k2/P7/KP6/8 b - - 0 1","best_move":"h8d8","best_cp":-19971,"soft_targets":[{"uci":"h8d8","prob":0.13437747955322266,"cp":-19971,"eval_type":"cp","rank":1,"pv":["h8d8","e6e7","d8d7","e7e8q","d7d3","e8e5","f4g4","e5e4"]},{"uci":"f4f5","prob":0.12782342731952667,"cp":-19977,"eval_type":"cp","rank":2,"pv":["f4f5","e6e7","f5e6","e7e8q","h8e8","d7e8q","e6f6","e8d7"]},{"uci":"h8b8","prob":0.12571120262145996,"cp":-19979,"eval_type":"cp","rank":3,"pv":["h8b8","e6e7","f4f5","e7e8q","b8e8","d7e8q","f5f6","e8a4"]},{"uci":"h8g8","prob":0.12571120262145996,"cp":-19979,"eval_type":"cp","rank":4,"pv":["h8g8","e6e7","f4f5","e7e8q","g8e8","d7e8q","f5f6","e8a4"]},{"uci":"h8h1","prob":0.12260812520980835,"cp":-19982,"eval_type":"cp","rank":5,"pv":["h8h1","e6e7","h1d1","d7d8q","d1d8","e7d8q","f4f5","d8d6"]},{"uci":"h8h3","prob":0.12260812520980835,"cp":-19982,"eval_type":"cp","rank":6,"pv":["h8h3","e6e7","h3d3","d7d8q","d3d8","e7d8q","f4f5","d8d6"]},{"uci":"f4f3","prob":0.12058024853467941,"cp":-19984,"eval_type":"cp","rank":7,"pv":["f4f3","e6e7","f3e4","d7d8q","h8d8","e7d8q","e4f5","d8d7"]},{"uci":"h8h2","prob":0.12058024853467941,"cp":-19984,"eval_type":"cp","rank":8,"pv":["h8h2","d7d8q","h2e2","e6e7","e2e6","e7e8q","e6e8","d8e8"]}],"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":"2026-07-11T00:22:30.997797+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0788584373845587,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/Q4pp1/4p2p/5n2/3p1P2/3P2P1/1r2BK1P/8 w - - 0 1","best_move":"a7a1","best_cp":-14,"soft_targets":[{"uci":"a7a1","prob":0.14085429906845093,"cp":-14,"eval_type":"cp","rank":1,"pv":["a7a1","b2c2","a1a4","f5e3","f4f5","e6f5","a4d4","f8c5"]},{"uci":"f2f3","prob":0.12959221005439758,"cp":-24,"eval_type":"cp","rank":2,"pv":["f2f3","h6h5","a7a1","b2b4","f3f2","g7g6","h2h3","f5e3"]},{"uci":"a7a4","prob":0.12430348247289658,"cp":-29,"eval_type":"cp","rank":3,"pv":["a7a4","g7g6","a4a1","b2b4","h2h3","f8e7","e2g4","f5e3"]},{"uci":"a7d7","prob":0.12327192723751068,"cp":-30,"eval_type":"cp","rank":4,"pv":["a7d7","h6h5","d7a7","g7g6","a7a1","b2c2","a1a4","c2c1"]},{"uci":"a7a5","prob":0.12327192723751068,"cp":-30,"eval_type":"cp","rank":5,"pv":["a7a5","g7g6","a5a1","b2b4","h2h3","f8e7","e2g4","f5e3"]},{"uci":"a7a8","prob":0.12123442441225052,"cp":-32,"eval_type":"cp","rank":6,"pv":["a7a8","f5e3","h2h3","g7g6","a8a1","b2b3","a1a4","b3a3"]},{"uci":"a7a6","prob":0.11923059076070786,"cp":-34,"eval_type":"cp","rank":7,"pv":["a7a6","f5e3","f2f3","g7g6","a6a1","b2b3","g3g4","e3c2"]},{"uci":"a7c7","prob":0.11824113130569458,"cp":-35,"eval_type":"cp","rank":8,"pv":["a7c7","g7g6","c7a7","h6h5","a7a1","b2c2","a1a4","c2c1"]}],"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":"2026-07-11T00:22:31.103039+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.077988163194338,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3k1/1p4p1/2pP3p/4P3/PR6/K7/4n3 w - - 0 1","best_move":"e4e5","best_cp":176,"soft_targets":[{"uci":"e4e5","prob":0.2215484380722046,"cp":176,"eval_type":"cp","rank":1,"pv":["e4e5","c5c4","b3b1","e1d3","d5d6","c7d6","e5d6","g7f6"]},{"uci":"a3a4","prob":0.18443697690963745,"cp":154,"eval_type":"cp","rank":2,"pv":["a3a4","e1c2","a4a5","b6a5","b3b7","g7f6","b7c7","c2d4"]},{"uci":"a2b2","prob":0.15482692420482635,"cp":133,"eval_type":"cp","rank":3,"pv":["a2b2","g7f6","e4e5","f6e5","b3e3","e5d5","e3e1","g6g5"]},{"uci":"a2b1","prob":0.11858632415533066,"cp":101,"eval_type":"cp","rank":4,"pv":["a2b1","c5c4","b3c3","b6b5","a3a4","b5a4","c3c4","e1f3"]},{"uci":"d5d6","prob":0.09709027409553528,"cp":77,"eval_type":"cp","rank":5,"pv":["d5d6","c7d6","b3b6","g6g5","a3a4","g5g4","a4a5","g4g3"]},{"uci":"b3g3","prob":0.08015599101781845,"cp":54,"eval_type":"cp","rank":6,"pv":["b3g3","g7f6","a2b3","g6g5","g3e3","e1g2","e4e5","f6g6"]},{"uci":"a2a1","prob":0.07436419278383255,"cp":45,"eval_type":"cp","rank":7,"pv":["a2a1","e1c2","a1a2","g7f6","d5d6","c7d6","b3b6","f6e5"]},{"uci":"b3e3","prob":0.06899089366197586,"cp":36,"eval_type":"cp","rank":8,"pv":["b3e3","e1g2","e3f3","g2e1","f3g3","g7f6","a2b3","g6g5"]}],"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":"2026-07-11T00:22:31.206124+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":1.993785327496844,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp3pp1/3b2qp/3b4/7Q/2P2NNP/PP3PP1/R5K1 b - - 0 1","best_move":"g6c2","best_cp":116,"soft_targets":[{"uci":"g6c2","prob":0.25364094972610474,"cp":116,"eval_type":"cp","rank":1,"pv":["g6c2","h4h5","c2b2","a1d1","d6g3","f2g3","d5a2","d1d2"]},{"uci":"d5f3","prob":0.14036597311496735,"cp":45,"eval_type":"cp","rank":2,"pv":["d5f3","g2f3","g6c2","a1e1","c2b2","h4c4","d6g3","f2g3"]},{"uci":"a8e8","prob":0.11981149762868881,"cp":26,"eval_type":"cp","rank":3,"pv":["a8e8","f3d4","d6g3","h4g3","g6g3","f2g3","e8e3","g1f2"]},{"uci":"d5a2","prob":0.10573327541351318,"cp":11,"eval_type":"cp","rank":4,"pv":["d5a2","h4e4","d6g3","e4g6","f7g6","a1a2","g3c7","g1f1"]},{"uci":"d6g3","prob":0.09809336811304092,"cp":2,"eval_type":"cp","rank":5,"pv":["d6g3","h4g3","g6g3","f2g3","d5f3","g2f3","a8d8","a1b1"]},{"uci":"d6c5","prob":0.09647202491760254,"cp":0,"eval_type":"cp","rank":6,"pv":["d6c5","f3d4","d5a2","h4e4","g6e4","g3e4","c5d4","a1a2"]},{"uci":"d6f8","prob":0.09487748891115189,"cp":-2,"eval_type":"cp","rank":7,"pv":["d6f8","h4a4","g6b6","a4c2","f8c5","c2d2","d5f3","g2f3"]},{"uci":"g8h7","prob":0.09100548177957535,"cp":-7,"eval_type":"cp","rank":8,"pv":["g8h7","h4g4","g6g4","h3g4","d6g3","f2g3","a7a5"]}],"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":"2026-07-11T00:22:31.507992+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":2.0102825554648383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/ppp1np1p/3p2p1/3Pn3/2P5/2PB1Q1P/P4PP1/R1B2RK1 w - - 0 1","best_move":"f3g3","best_cp":4,"soft_targets":[{"uci":"f3g3","prob":0.2064432054758072,"cp":4,"eval_type":"cp","rank":1,"pv":["f3g3","e5d3","g3d3","e7f5","f1e1","b7b6","d3f3","f5g7"]},{"uci":"f3d1","prob":0.1931290626525879,"cp":-4,"eval_type":"cp","rank":2,"pv":["f3d1","e5d3","d1d3","e7f5","f1e1","d8f6","c1d2","a8e8"]},{"uci":"f3e3","prob":0.1931290626525879,"cp":-4,"eval_type":"cp","rank":3,"pv":["f3e3","e5d3","e3d3","e7f5","f1e1","d8f6","c1d2","a8e8"]},{"uci":"f3e4","prob":0.1931290626525879,"cp":-4,"eval_type":"cp","rank":4,"pv":["f3e4","e5d3","e4d3","e7f5","f1e1","d8f6","c1d2","a8e8"]},{"uci":"f3e2","prob":0.1931290626525879,"cp":-4,"eval_type":"cp","rank":5,"pv":["f3e2","e5d3","e2d3","e7f5","c1d2","d8h4","g2g4","f5g7"]},{"uci":"f3f6","prob":0.010278201662003994,"cp":-356,"eval_type":"cp","rank":6,"pv":["f3f6","e5d3","c1g5","e7f5","f6d8","a8d8","g5d8","f8d8"]},{"uci":"f3g4","prob":0.00618231063708663,"cp":-417,"eval_type":"cp","rank":7,"pv":["f3g4","e5g4","h3g4","g8g7","c1g5","f7f6","g5h6","g7h8"]},{"uci":"f3f4","prob":0.004579967353492975,"cp":-453,"eval_type":"cp","rank":8,"pv":["f3f4","e5d3","f4f3","d3e5","f3e2","e7f5","g2g4","f5g7"]}],"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":"2026-07-11T00:22:31.797800+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.699197166983733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5R2/1p1K4/2p1P3/2k5/8/1r6 b - - 0 1","best_move":"b1h1","best_cp":645,"soft_targets":[{"uci":"b1h1","prob":0.1741732358932495,"cp":645,"eval_type":"cp","rank":1,"pv":["b1h1","f6f3","c3b4","f3f4","b4b3","f4f3","c4c3","e4e5"]},{"uci":"b1d1","prob":0.1741732358932495,"cp":645,"eval_type":"cp","rank":2,"pv":["b1d1","d5c6","d1e1","c6d5","c3b3","f6f3","b3b4","f3f2"]},{"uci":"b1e1","prob":0.13119924068450928,"cp":611,"eval_type":"cp","rank":3,"pv":["b1e1","f6f4","c3b4","f4h4","c4c3","h4h2","b4b3","e4e5"]},{"uci":"b1g1","prob":0.12171927094459534,"cp":602,"eval_type":"cp","rank":4,"pv":["b1g1","f6b6","c3b4","b6c6","c4c3","e4e5","g1e1","d5d4"]},{"uci":"c3b4","prob":0.12171927094459534,"cp":602,"eval_type":"cp","rank":5,"pv":["c3b4","e4e5","b1e1","d5d4","c4c3","d4d3","e1e5","f6f1"]},{"uci":"c3b2","prob":0.10652541369199753,"cp":586,"eval_type":"cp","rank":6,"pv":["c3b2","f6b6","b2a3","b6c6","a3b4","d5d4","b1d1","d4e3"]},{"uci":"c3b3","prob":0.09479506313800812,"cp":572,"eval_type":"cp","rank":7,"pv":["c3b3","f6b6","b3a3","b6c6","a3b4","d5d4","b1d1","d4e3"]},{"uci":"c3c2","prob":0.07569536566734314,"cp":545,"eval_type":"cp","rank":8,"pv":["c3c2","d5d4","c4c3","f6b6","b1b4","d4d5","c2d3","e4e5"]}],"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":"2026-07-11T00:22:31.811976+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.04523170173189,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pq1nbppp/1p2pn2/1NppNb2/2PP4/1Q2P2P/PP1BBPP1/2R2RK1 w - - 0 1","best_move":"d2e1","best_cp":-84,"soft_targets":[{"uci":"d2e1","prob":0.14653120934963226,"cp":-84,"eval_type":"cp","rank":1,"pv":["d2e1","a7a6","b5c3","d7e5","d4e5","f6e4","c3e4","f5e4"]},{"uci":"f1d1","prob":0.14531518518924713,"cp":-85,"eval_type":"cp","rank":2,"pv":["f1d1","a7a6","b5a3","a8b8","d2e1","h7h6","f2f3","b6b5"]},{"uci":"e5d7","prob":0.14055117964744568,"cp":-89,"eval_type":"cp","rank":3,"pv":["e5d7","b7d7","b5c3","d5c4","b3c4","c5d4","e3d4","d7d4"]},{"uci":"c4d5","prob":0.13481521606445312,"cp":-94,"eval_type":"cp","rank":4,"pv":["c4d5","e6d5","b3d1","d7e5","d4e5","f6e4","b5c3","a8c8"]},{"uci":"c1d1","prob":0.11507358402013779,"cp":-113,"eval_type":"cp","rank":5,"pv":["c1d1","f6e4","e5d7","d8d7","b5c3","a8d8","c4d5","e6d5"]},{"uci":"b5a3","prob":0.10855298489332199,"cp":-120,"eval_type":"cp","rank":6,"pv":["b5a3","f6e4","d2e1","c5d4","e5d7","d4d3","e2d3","d8d7"]},{"uci":"f2f3","prob":0.10675876587629318,"cp":-122,"eval_type":"cp","rank":7,"pv":["f2f3","a7a6","c4d5","e6d5","b5c3","b6b5","b3d1","c5c4"]},{"uci":"b5c3","prob":0.10240188986063004,"cp":-127,"eval_type":"cp","rank":8,"pv":["b5c3","d7e5","d4e5","f6e4","d2e1","d5d4","c3b5","a7a6"]}],"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":"2026-07-11T00:22:31.900555+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0696950456360907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/pp2p2p/2nn1bpB/2pp4/3P4/2P2N1P/PPBN1PP1/R2QR1K1 w - - 0 1","best_move":"d4c5","best_cp":144,"soft_targets":[{"uci":"d4c5","prob":0.17195019125938416,"cp":144,"eval_type":"cp","rank":1,"pv":["d4c5","d6f7","h6e3","e7e5","c2a4","c8f5","b2b4","g6g5"]},{"uci":"a1c1","prob":0.13730502128601074,"cp":117,"eval_type":"cp","rank":2,"pv":["a1c1","c5d4","c3d4","c6d4","f3d4","f6d4","d2f3","d4b2"]},{"uci":"c2b3","prob":0.12844979763031006,"cp":109,"eval_type":"cp","rank":3,"pv":["c2b3","c5c4","b3c2","c8f5","h6f4","e7e6","f3e5","f6e5"]},{"uci":"h6f4","prob":0.12016567587852478,"cp":101,"eval_type":"cp","rank":4,"pv":["h6f4","c5d4","c2b3","e7e6","a1c1","d4c3","b2c3","d6f5"]},{"uci":"c2a4","prob":0.1191684678196907,"cp":100,"eval_type":"cp","rank":5,"pv":["c2a4","c5d4","f3d4","c6d4","c3d4","c8d7","d2f3","d7a4"]},{"uci":"h6g5","prob":0.11335654556751251,"cp":94,"eval_type":"cp","rank":6,"pv":["h6g5","f6g5","f3g5","c5d4","c3d4","c6d4","d2f3","d4c2"]},{"uci":"d2b3","prob":0.10873040556907654,"cp":89,"eval_type":"cp","rank":7,"pv":["d2b3","c5d4","c3d4","c8f5","a1c1","f5c2","c1c2","d6f5"]},{"uci":"f3e5","prob":0.1008739247918129,"cp":80,"eval_type":"cp","rank":8,"pv":["f3e5","c5d4","d2f3","d4c3","d1d5","e7e6","d5b3","c6e5"]}],"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":"2026-07-11T00:22:31.999708+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.0665292245608113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5bp1/1r3p1p/1pR5/3N4/1P6/5PPP/4R1K1 w - - 0 1","best_move":"h2h3","best_cp":4,"soft_targets":[{"uci":"h2h3","prob":0.1306787133216858,"cp":4,"eval_type":"cp","rank":1,"pv":["h2h3","b6b7","b3b4","f8b8","g1h2","f7e8","d4e6","e8d7"]},{"uci":"b3b4","prob":0.12745223939418793,"cp":1,"eval_type":"cp","rank":2,"pv":["b3b4","f8d8","d4b5","d8b8","b5a7","b6b4","h2h3","b8e8"]},{"uci":"f2f3","prob":0.12639455497264862,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f3","f8d8","d4b5","f7b3","b5c3","b3e6","h2h4","d8d2"]},{"uci":"h2h4","prob":0.12639455497264862,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h4","f8d8","d4b5","f7b3","b5c3","d8d7","f2f3","b6b7"]},{"uci":"d4b5","prob":0.1253456473350525,"cp":-1,"eval_type":"cp","rank":5,"pv":["d4b5","f7b3","h2h4","b3e6","b5d4","e6d7","c5a5","f8f7"]},{"uci":"c5b5","prob":0.12327386438846588,"cp":-3,"eval_type":"cp","rank":6,"pv":["c5b5","b6b5","d4b5","f7b3","b5d4","b3d5","h2h3","g7g6"]},{"uci":"g2g3","prob":0.12023022025823593,"cp":-6,"eval_type":"cp","rank":7,"pv":["g2g3","b6b7","b3b4","b7d7","d4b5","f8b8","e1c1","b8b7"]},{"uci":"e1e4","prob":0.12023022025823593,"cp":-6,"eval_type":"cp","rank":8,"pv":["e1e4","f8d8","f2f3","g8f8","c5b5","b6b5","d4b5","d8d1"]}],"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":"2026-07-11T00:22:32.003692+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.079078260422413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bnk2r/pp1qbpp1/1n5p/1N6/3p4/1B1Q1N2/PP3PPP/R1B2RK1 b kq - 0 1","best_move":"d8c6","best_cp":-169,"soft_targets":[{"uci":"d8c6","prob":0.2581957280635834,"cp":-169,"eval_type":"cp","rank":1,"pv":["d8c6","f1e1","e8g8","b3c2","g7g6","c1h6","f8d8","c2b3"]},{"uci":"a7a6","prob":0.15530401468276978,"cp":-230,"eval_type":"cp","rank":2,"pv":["a7a6","b5d4","d7d6","f1d1","d6f6","c1e3","e8g8","b3c2"]},{"uci":"e8f8","prob":0.1527370661497116,"cp":-232,"eval_type":"cp","rank":3,"pv":["e8f8","b5d4","e7f6","f1d1","g7g6","c1f4","f8g7","f3e5"]},{"uci":"e8g8","prob":0.10238271951675415,"cp":-280,"eval_type":"cp","rank":4,"pv":["e8g8","b3c2","g7g6","c1h6","f8e8","f1e1","g8h7","f3e5"]},{"uci":"e7b4","prob":0.08812162280082703,"cp":-298,"eval_type":"cp","rank":5,"pv":["e7b4","a2a3","b4e7","f3e5","d7f5","b5c7","e8f8","c7a8"]},{"uci":"h6h5","prob":0.08739033341407776,"cp":-299,"eval_type":"cp","rank":6,"pv":["h6h5","c1g5","d8c6","g5e7","d7e7","a1e1","c8e6","b3e6"]},{"uci":"e7f6","prob":0.0866650938987732,"cp":-300,"eval_type":"cp","rank":7,"pv":["e7f6","f1e1","d8e6","f3d4","e8g8","b3c2","g7g6","e1e6"]},{"uci":"a7a5","prob":0.06920348852872849,"cp":-327,"eval_type":"cp","rank":8,"pv":["a7a5","f3e5","d7f5","b5c7","e8f8","d3d4","a8b8","c1f4"]}],"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":"2026-07-11T00:22:32.106463+00:00","value_target":0,"cp_gap_top1_top2":61,"teacher_entropy":1.9830055482545041,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2n5/6k1/p7/5r2/K7 b - - 0 1","best_move":"c5b3","best_cp":99998,"soft_targets":[{"uci":"c5b3","prob":0.12591072916984558,"cp":99998,"eval_type":"mate","rank":1,"pv":["c5b3","a1b1","a3a2"]},{"uci":"f2d2","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":2,"pv":["f2d2","a1b1","a3a2","b1a1","c5b3"]},{"uci":"f2g2","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":3,"pv":["f2g2","a1b1","a3a2","b1a1","c5b3"]},{"uci":"g4f3","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":4,"pv":["g4f3","a1b1","a3a2","b1a1","c5b3"]},{"uci":"f2h2","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":5,"pv":["f2h2","a1b1","a3a2","b1a1","c5b3"]},{"uci":"f2e2","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":6,"pv":["f2e2","a1b1","a3a2","b1a1","c5b3"]},{"uci":"g4f4","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":7,"pv":["g4f4","a1b1","a3a2","b1a1","c5b3"]},{"uci":"g4f5","prob":0.12486989796161652,"cp":99997,"eval_type":"mate","rank":8,"pv":["g4f5","a1b1","a3a2","b1a1","c5b3"]}],"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":"2026-07-11T00:22:32.200292+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/p1k4p/1pn5/8/3p4/8/PPP2PPP/R5K1 w - - 0 1","best_move":"a1d1","best_cp":562,"soft_targets":[{"uci":"a1d1","prob":0.15413084626197815,"cp":562,"eval_type":"cp","rank":1,"pv":["a1d1","c6d8","f2f4","c7c6"]},{"uci":"f2f4","prob":0.14063039422035217,"cp":551,"eval_type":"cp","rank":2,"pv":["f2f4","c6b4","c2c3","d4c3","b2c3","b4d5","g2g3","d5c3"]},{"uci":"f2f3","prob":0.1261916309595108,"cp":538,"eval_type":"cp","rank":3,"pv":["f2f3","c6b4","c2c3","b4d3","c3d4"]},{"uci":"g2g3","prob":0.1220545768737793,"cp":534,"eval_type":"cp","rank":4,"pv":["g2g3","d4d3","c2d3","c7d6","a1c1","a7a5","g1g2","c6d4"]},{"uci":"c2c3","prob":0.1190410852432251,"cp":531,"eval_type":"cp","rank":5,"pv":["c2c3","c6e7","a1d1","d4c3","b2c3","c7c6","f2f4","e7d5"]},{"uci":"a1b1","prob":0.116101935505867,"cp":528,"eval_type":"cp","rank":6,"pv":["a1b1","c7d6","b1d1","d6d5","g1f1"]},{"uci":"g1f1","prob":0.11323536187410355,"cp":525,"eval_type":"cp","rank":7,"pv":["g1f1","c7d6","h2h4","d6d5","a2a3","d4d3","c2d3","c6d4"]},{"uci":"h2h4","prob":0.10861418396234512,"cp":520,"eval_type":"cp","rank":8,"pv":["h2h4","c6b4","c2c3","b4d5","c3d4","c7d6","g1f1"]}],"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":"2026-07-11T00:22:33.111330+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0731393480984153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/pb3pp1/1ppqnn1p/P2pN3/1P1P4/1QN1P3/5PPP/1R1R1BK1 b - - 0 1","best_move":"b6a5","best_cp":-75,"soft_targets":[{"uci":"b6a5","prob":0.15156051516532898,"cp":-75,"eval_type":"cp","rank":1,"pv":["b6a5","b4a5","b7a8","h2h3","c8b8","b3a4","b8b1","d1b1"]},{"uci":"b7a8","prob":0.12936678528785706,"cp":-94,"eval_type":"cp","rank":2,"pv":["b7a8","b3a3","f6d7","e5d7","d8d7","h2h3","d7c7","b1b3"]},{"uci":"c8b8","prob":0.12617270648479462,"cp":-97,"eval_type":"cp","rank":3,"pv":["c8b8","a5a6","b7a8","d1c1","f6d7","e5f3","e6c7","f1d3"]},{"uci":"f6d7","prob":0.12408725917339325,"cp":-99,"eval_type":"cp","rank":4,"pv":["f6d7","e5d7","d6d7","d1c1","b6b5"]},{"uci":"d6e7","prob":0.12305749952793121,"cp":-100,"eval_type":"cp","rank":5,"pv":["d6e7","d1c1","c8c7","f1d3","f6d7","e5d7","c7d7"]},{"uci":"c8c7","prob":0.12203627079725266,"cp":-101,"eval_type":"cp","rank":6,"pv":["c8c7","d1c1","b7c8","b3a2","d8e8","h2h3","b6b5","f1d3"]},{"uci":"d6c7","prob":0.11512114852666855,"cp":-108,"eval_type":"cp","rank":7,"pv":["d6c7","d1c1","b6a5","b4a5","b7a8","b3a3","c6c5","c3b5"]},{"uci":"e6f8","prob":0.10859785974025726,"cp":-115,"eval_type":"cp","rank":8,"pv":["e6f8","a5a6","b7a8","f1d3","f8e6","b1c1","c6c5","c3b5"]}],"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":"2026-07-11T00:22:33.402165+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0751383158685233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pb2bn1p/5qn1/8/4pp2/1BP2N1P/P3QPP1/2B1R1K1 w - - 0 1","best_move":"f3d2","best_cp":-297,"soft_targets":[{"uci":"f3d2","prob":0.22760692238807678,"cp":-297,"eval_type":"cp","rank":1,"pv":["f3d2","f4f3","e2c4","b7d5","d2e4","f6e5","c4b5","f3g2"]},{"uci":"f3d4","prob":0.18948061764240265,"cp":-319,"eval_type":"cp","rank":2,"pv":["f3d4","g8h8","e2h5","f7e5","b3c2","e5d3","c2d3","e4d3"]},{"uci":"f3h2","prob":0.14392417669296265,"cp":-352,"eval_type":"cp","rank":3,"pv":["f3h2","f6f5","h2g4","g8f8","b3f7","f5f7","c3c4","f7e6"]},{"uci":"e2b2","prob":0.11208826303482056,"cp":-382,"eval_type":"cp","rank":4,"pv":["e2b2","e4f3","b3f7","f6f7","b2b7","f3g2","b7g2","f7d5"]},{"uci":"e2b5","prob":0.09728258103132248,"cp":-399,"eval_type":"cp","rank":5,"pv":["e2b5","b7c6","b3f7","g8f7","b5b3","f6e6","b3b1","e7f6"]},{"uci":"b3f7","prob":0.09025327861309052,"cp":-408,"eval_type":"cp","rank":6,"pv":["b3f7","f6f7","f3h2","e7f8","c3c4","d8d7","c1b2","f8g7"]},{"uci":"g2g4","prob":0.0757637470960617,"cp":-429,"eval_type":"cp","rank":7,"pv":["g2g4","e4f3","e2c2","f6g5","c2b2","b7d5","c3c4","d5c6"]},{"uci":"c1a3","prob":0.06360041350126266,"cp":-450,"eval_type":"cp","rank":8,"pv":["c1a3","e7a3","e2b5","e4f3","b5b7","g8g7","e1e6","f6g5"]}],"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":"2026-07-11T00:22:33.600081+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.990839611881465,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/3k2p1/4p1K1/5n2/2N5 w - - 0 1","best_move":"c1b3","best_cp":-888,"soft_targets":[{"uci":"c1b3","prob":0.7124620079994202,"cp":-888,"eval_type":"cp","rank":1,"pv":["c1b3","d4d3","b3c5","d3d2","c5e6","e3e2","e6f8","e2e1q"]},{"uci":"g3h4","prob":0.21280857920646667,"cp":-1033,"eval_type":"cp","rank":2,"pv":["g3h4","d4c3","h4g5","c3d2","c1b3","d2d1","b3d4","e3e2"]},{"uci":"g3g2","prob":0.04225515201687813,"cp":-1227,"eval_type":"cp","rank":3,"pv":["g3g2","d4c3","g2g3","c3d2","c1a2","e3e2","g3h4","e2e1q"]},{"uci":"c1e2","prob":0.021335938945412636,"cp":-1309,"eval_type":"cp","rank":4,"pv":["c1e2","d4d3","e2f4","d3c3","f4d5","c3d2","d5b6","f2e4"]},{"uci":"c1a2","prob":0.011138340458273888,"cp":-1387,"eval_type":"cp","rank":5,"pv":["c1a2","d4d3","g3f4","e3e2","f4e5","e2e1q","e5f4","d3d2"]},{"uci":"g3h2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["g3h2","d4c3","h2g3","c3d2","c1a2","e3e2","g3h4","e2e1q"]},{"uci":"g3f4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["g3f4","f2d3","f4f5","d3c1","f5g5","e3e2","g5h5","e2e1q"]},{"uci":"c1d3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c1d3","d4d3","g3g2","e3e2","g2g1","e2e1q","g1h2","g4g3"]}],"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":"2026-07-11T00:22:33.900490+00:00","value_target":0,"cp_gap_top1_top2":145,"teacher_entropy":0.8367137779097744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/pp1nppbp/3p2p1/2p5/3nPPB1/2NPB1PP/PPPQ4/R4RK1 b - - 0 1","best_move":"f7f5","best_cp":37,"soft_targets":[{"uci":"f7f5","prob":0.16037364304065704,"cp":37,"eval_type":"cp","rank":1,"pv":["f7f5","g4d1","b7b5","c3b1","f5e4","d3e4","d7b6","d2f2"]},{"uci":"e7e6","prob":0.14755088090896606,"cp":27,"eval_type":"cp","rank":2,"pv":["e7e6","a2a4","a7a6","a4a5","f7f5","g4d1","d4c6","d1f3"]},{"uci":"b7b5","prob":0.13575336337089539,"cp":17,"eval_type":"cp","rank":3,"pv":["b7b5","f4f5","e7e6","e3g5","g7f6","g5f6","d7f6","c3e2"]},{"uci":"h7h5","prob":0.12080443650484085,"cp":3,"eval_type":"cp","rank":4,"pv":["h7h5","g4d1","b7b5","f4f5","e7e6","e3g5","g7f6","g5f6"]},{"uci":"d4c6","prob":0.11207552999258041,"cp":-6,"eval_type":"cp","rank":5,"pv":["d4c6","a2a4","a7a6","f4f5","d7f6","e3h6","g7h6","d2h6"]},{"uci":"a7a5","prob":0.11022309213876724,"cp":-8,"eval_type":"cp","rank":6,"pv":["a7a5","a2a4","e7e6","a1a2","b7b5","a4b5","d4b5","c3b5"]},{"uci":"g8h8","prob":0.10660954564809799,"cp":-12,"eval_type":"cp","rank":7,"pv":["g8h8","a1e1","b7b5","f4f5","b5b4","c3d5","d4c6","e3h6"]},{"uci":"d7f6","prob":0.10660954564809799,"cp":-12,"eval_type":"cp","rank":8,"pv":["d7f6","f4f5","d6d5","a1e1","d5e4","c3e4","f6e4","d3e4"]}],"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":"2026-07-11T00:22:34.113277+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.067956875745325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1q3n1k/p3pp1p/1pRp4/3B3P/1P2PP2/P1Q3P1/6K1 b - - 0 1","best_move":"h7g7","best_cp":-654,"soft_targets":[{"uci":"h7g7","prob":0.4336203634738922,"cp":-654,"eval_type":"cp","rank":1,"pv":["h7g7","c5c8","e6e5","c8c7","e5d4","c7b7","d4e3","c2c7"]},{"uci":"f6f5","prob":0.379492849111557,"cp":-670,"eval_type":"cp","rank":2,"pv":["f6f5","c5c8","b7e7","c2c7","e7c7","c8c7","h7g8","c7c8"]},{"uci":"h7g8","prob":0.186886727809906,"cp":-755,"eval_type":"cp","rank":3,"pv":["h7g8","c5c8","g8g7","h4h5","b7c8","c2c8","a6a5","d4f6"]},{"uci":"h7h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["h7h8","d4f6","h8g8","c5c8","b7c8","c2c8","f7d8","c8d8"]}],"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":"2026-07-11T00:22:34.301905+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":1.0434813244776575,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4K3/1p2b3/P3k3/n7/8/8/8/6B1 w - - 0 1","best_move":"a6a7","best_cp":53,"soft_targets":[{"uci":"a6a7","prob":0.608656108379364,"cp":53,"eval_type":"cp","rank":1,"pv":["a6a7","a5c4","g1c5","e7c5","a7a8q","c4d6","e8f8","d6f5"]},{"uci":"a6b7","prob":0.3913439214229584,"cp":0,"eval_type":"cp","rank":2,"pv":["a6b7","a5b7"]},{"uci":"g1b6","prob":0.0,"cp":-19993,"eval_type":"cp","rank":3,"pv":["g1b6","a5c4","b6c7","b7a6","c7h2","c4d6","h2d6","e7d6"]},{"uci":"g1f2","prob":0.0,"cp":-19993,"eval_type":"cp","rank":4,"pv":["g1f2","b7a6","f2g3","a5c4","g3c7","c4d6","c7d6","e7d6"]},{"uci":"g1a7","prob":0.0,"cp":-19993,"eval_type":"cp","rank":5,"pv":["g1a7","b7a6","a7b8","a5c4","b8c7","c4d6","c7d6","e7d6"]},{"uci":"g1h2","prob":0.0,"cp":-19993,"eval_type":"cp","rank":6,"pv":["g1h2","b7a6","h2c7","a5c4","c7h2","c4d6","h2d6","e7d6"]},{"uci":"g1e3","prob":0.0,"cp":-19993,"eval_type":"cp","rank":7,"pv":["g1e3","b7a6","e3f4","a5c4","f4c7","c4d6","c7d6","e7d6"]},{"uci":"g1d4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["g1d4","a5c4","d4c5","e7c5","e8d8","b7a6","d8c8","c4b6"]}],"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":"2026-07-11T00:22:34.314578+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":0.6693454299109919,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1pp1RpP1/1p1p2p1/8/8/1N3n2/PPP5/2K5 b - - 0 1","best_move":"f3e5","best_cp":514,"soft_targets":[{"uci":"f3e5","prob":0.20457518100738525,"cp":514,"eval_type":"cp","rank":1,"pv":["f3e5","b3d4","e5c6","d4c6","b7c6","e7e2","g8g7","e2e3"]},{"uci":"g8g7","prob":0.16472359001636505,"cp":488,"eval_type":"cp","rank":2,"pv":["g8g7","e7e3","f3g5","b3d4","f7f5","e3a3","g7f6","a3a7"]},{"uci":"g6g5","prob":0.14658454060554504,"cp":474,"eval_type":"cp","rank":3,"pv":["g6g5","e7e3","g5g4","b3d4","f3d4","e3e4","d4e6","e4g4"]},{"uci":"b6b5","prob":0.1293604075908661,"cp":459,"eval_type":"cp","rank":4,"pv":["b6b5","e7e3","f3e5","b3d4","c7c6","e3a3","c8c7","a3a7"]},{"uci":"d6d5","prob":0.12305141985416412,"cp":453,"eval_type":"cp","rank":5,"pv":["d6d5","e7d7","g8g7","d7d5","g7f6","d5d7","f6e6","d7d1"]},{"uci":"f3h4","prob":0.10503239184617996,"cp":434,"eval_type":"cp","rank":6,"pv":["f3h4","b3d4","h4f5","d4f5","g6f5","e7e3","g8g7","c1d2"]},{"uci":"f3g5","prob":0.09503724426031113,"cp":422,"eval_type":"cp","rank":7,"pv":["f3g5","b3d4","g8g7","d4b5","g5e6","b5c3","g6g5","a2a4"]},{"uci":"c7c5","prob":0.03163515776395798,"cp":290,"eval_type":"cp","rank":8,"pv":["c7c5","a2a4","g6g5","b3d2","f3d2","c1d2","c8a8"]}],"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":"2026-07-11T00:22:34.412085+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.9951483115577084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N2k1bnr/4pppp/p1p5/8/8/3bB3/PP3PPP/R3K2R w KQ - 0 1","best_move":"e1c1","best_cp":557,"soft_targets":[{"uci":"e1c1","prob":0.3881922662258148,"cp":557,"eval_type":"cp","rank":1,"pv":["e1c1","g8f6","d1d3","f6d5","h1d1","e7e6","h2h4","f8e7"]},{"uci":"a1d1","prob":0.2758435904979706,"cp":516,"eval_type":"cp","rank":2,"pv":["a1d1","g8f6","d1d3","d8c8","d3d1","e7e6","e1g1","f8e7"]},{"uci":"e3b6","prob":0.13248911499977112,"cp":428,"eval_type":"cp","rank":3,"pv":["e3b6","d8c8","e1c1","c8b7","d1d3","g8f6","d3d8","g7g6"]},{"uci":"f2f3","prob":0.048740021884441376,"cp":308,"eval_type":"cp","rank":4,"pv":["f2f3","d3c4","a8b6","c4d5","a1c1","e7e6","b6d5","c6d5"]},{"uci":"e3f4","prob":0.04484298825263977,"cp":298,"eval_type":"cp","rank":5,"pv":["e3f4","e7e5","f4e5","f8b4","e5c3","b4c3","b2c3","d3c2"]},{"uci":"h1f1","prob":0.038276415318250656,"cp":279,"eval_type":"cp","rank":6,"pv":["h1f1","e7e5","e1c1","e5e4","f2f3","f8d6","f3e4","d3f1"]},{"uci":"a8b6","prob":0.035807859152555466,"cp":271,"eval_type":"cp","rank":7,"pv":["a8b6","d8c7","a1d1","d3f5","b6c4","g8f6","e3f4","c7c8"]},{"uci":"e3g5","prob":0.035807859152555466,"cp":271,"eval_type":"cp","rank":8,"pv":["e3g5","d8c8","a8b6","c8c7","e1c1","d3f5","b6c4","g8f6"]}],"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":"2026-07-11T00:22:34.506176+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":1.6402065675217825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/p2pbppp/4pn2/8/3NP3/2N3P1/PP3PKP/R1BQ1R2 b kq - 0 1","best_move":"b8c6","best_cp":-69,"soft_targets":[{"uci":"b8c6","prob":0.17825904488563538,"cp":-69,"eval_type":"cp","rank":1,"pv":["b8c6","d4c6","d7c6","d1d8","e7d8","c1f4","h7h5","a1c1"]},{"uci":"d7d6","prob":0.17825904488563538,"cp":-69,"eval_type":"cp","rank":2,"pv":["d7d6","d1f3","b8d7","c1f4","a8c8","d4b5","d8b6","f1d1"]},{"uci":"e8g8","prob":0.1709841936826706,"cp":-74,"eval_type":"cp","rank":3,"pv":["e8g8","e4e5","f6e8","d1f3","b8a6","c1f4","a6c7","f1d1"]},{"uci":"d8a5","prob":0.10457499325275421,"cp":-133,"eval_type":"cp","rank":4,"pv":["d8a5","d1f3","e8g8","e4e5","a5e5","f3a8","e5d4","c1e3"]},{"uci":"d8c7","prob":0.10370715707540512,"cp":-134,"eval_type":"cp","rank":5,"pv":["d8c7","d1f3","e8g8","e4e5","c7e5","f3a8","e5d4","c1e3"]},{"uci":"d8b6","prob":0.0915212482213974,"cp":-149,"eval_type":"cp","rank":6,"pv":["d8b6","e4e5","b6b7","g2g1","f6d5","d1g4","e8f8","g4e4"]},{"uci":"d8c8","prob":0.0877862200140953,"cp":-154,"eval_type":"cp","rank":7,"pv":["d8c8","e4e5","f6g8","d1f3","b8c6","d4c6","c8c6","f3c6"]},{"uci":"h7h5","prob":0.08490823209285736,"cp":-158,"eval_type":"cp","rank":8,"pv":["h7h5","e4e5","f6g4","d1f3","b8c6","d4c6","d7c6","f3c6"]}],"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":"2026-07-11T00:22:34.611286+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.029759769974998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/2qn1p2/4p3/pp1pPpPp/2pP3P/2P1Q3/PPB1N3/R3K2R w KQkq - 0 1","best_move":"e1g1","best_cp":120,"soft_targets":[{"uci":"e1g1","prob":0.16182173788547516,"cp":120,"eval_type":"cp","rank":1,"pv":["e1g1","f8e7","e2g3","d7f8","g3f5","e6f5","f1f5","c7d7"]},{"uci":"e2f4","prob":0.14400221407413483,"cp":106,"eval_type":"cp","rank":2,"pv":["e2f4","b5b4","c2d1","e8c8","e1f1","c7b7","d1h5","d7e5"]},{"uci":"e1f1","prob":0.12291528284549713,"cp":87,"eval_type":"cp","rank":3,"pv":["e1f1","f8e7","c2d1","b5b4","e2f4","a5a4","a2a3","b4a3"]},{"uci":"c2d1","prob":0.12291528284549713,"cp":87,"eval_type":"cp","rank":4,"pv":["c2d1","e8c8","e1f1","f8e7","e2f4","d8g8","d1h5","g8g7"]},{"uci":"a2a3","prob":0.12088367342948914,"cp":85,"eval_type":"cp","rank":5,"pv":["a2a3","f8e7","e2f4","d7f8","c2d1","f8g6","f4h5","e8d7"]},{"uci":"e3f3","prob":0.11498811095952988,"cp":79,"eval_type":"cp","rank":6,"pv":["e3f3","e8c8","e2f4","f8e7","g5g6","d7e5","d4e5","c7e5"]},{"uci":"e3f2","prob":0.10667946189641953,"cp":70,"eval_type":"cp","rank":7,"pv":["e3f2","b5b4","c2a4","e8c8","e2f4","c7a7","g5g6","f8h6"]},{"uci":"h1h3","prob":0.10579416155815125,"cp":69,"eval_type":"cp","rank":8,"pv":["h1h3","f8e7","e2f4","d7f8","c2d1","f8g6","f4h5","e8d7"]}],"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":"2026-07-11T00:22:34.802342+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0696210888484745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqnk2/ppp2ppp/3b4/3P4/2PP4/6P1/PP3P2/RNB1R1K1 b - - 0 1","best_move":"b7b6","best_cp":650,"soft_targets":[{"uci":"b7b6","prob":0.13945139944553375,"cp":650,"eval_type":"cp","rank":1,"pv":["b7b6","c4c5","b6c5","d4c5","d6c5","b1c3","c8d7","c3e4"]},{"uci":"h7h6","prob":0.1272367388010025,"cp":639,"eval_type":"cp","rank":2,"pv":["h7h6","c4c5","b8d7","b1c3","d7f6","c5d6","e8d6","c1f4"]},{"uci":"c8f5","prob":0.12409530580043793,"cp":636,"eval_type":"cp","rank":3,"pv":["c8f5","c4c5","b8d7","b1c3","d7c5","d4c5","d6c5","c3b5"]},{"uci":"b8a6","prob":0.12306542694568634,"cp":635,"eval_type":"cp","rank":4,"pv":["b8a6","b1c3","f7f6","c4c5","c8g4","c3b5","d8d7","c5d6"]},{"uci":"c8g4","prob":0.1220441609621048,"cp":634,"eval_type":"cp","rank":5,"pv":["c8g4","c4c5","b8d7","c5d6","e8d6","c1f4","f7f5","f4d6"]},{"uci":"f7f6","prob":0.1220441609621048,"cp":634,"eval_type":"cp","rank":6,"pv":["f7f6","c4c5","b8a6","b1c3","a6c5","d4c5","d6c5","d5d6"]},{"uci":"b8d7","prob":0.12103136628866196,"cp":633,"eval_type":"cp","rank":7,"pv":["b8d7","b1c3","h7h6","c4c5","d7f6","c5d6","e8d6","b2b3"]},{"uci":"h7h5","prob":0.12103136628866196,"cp":633,"eval_type":"cp","rank":8,"pv":["h7h5","c4c5","c8d7","b1c3","b8a6","c5d6","e8d6","c1f4"]}],"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":"2026-07-11T00:22:34.913622+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0784005086937896,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6q1/4Q3/8/5QK1/8/1k6 w - - 0 1","best_move":"g3f2","best_cp":99992,"soft_targets":[{"uci":"g3f2","prob":0.33890271186828613,"cp":99992,"eval_type":"mate","rank":1,"pv":["g3f2","g6c2","f3e2","c2d2","e5e4","b1a1","e4h1","a1a2"]},{"uci":"g3f4","prob":0.33330249786376953,"cp":99990,"eval_type":"mate","rank":2,"pv":["g3f4","g6f7","f4g3","f7g8","g3h4","g8h7","h4g5","h7g8"]},{"uci":"g3h3","prob":0.3277948498725891,"cp":99988,"eval_type":"mate","rank":3,"pv":["g3h3","g6h7","h3g2","h7g8","g2f2","g8a2","f2g3","a2g8"]},{"uci":"g3h4","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["g3h4","g6h6","h4g3","h6g6","g3f2","g6c2","f3e2","c2d2"]},{"uci":"g3h2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["g3h2","g6h7","h2g2","h7g8","g2f2","g8a2","f2g3","a2g8"]},{"uci":"f3g4","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f3g4","g6g4","g3g4","b1c2","g4h4","c2d2","e5a1","d2c2"]},{"uci":"e5g5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e5g5","g6g5","g3f2","g5c5","f2e1","c5b4","e1f1","b4b5"]}],"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":"2026-07-11T00:22:35.001976+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985197539618343,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R2r1k1/5p1p/3p2p1/8/4n3/3pK3/1P6/8 b - - 0 1","best_move":"e8b8","best_cp":817,"soft_targets":[{"uci":"e8b8","prob":0.5120209455490112,"cp":817,"eval_type":"cp","rank":1,"pv":["e8b8","e3d3","e4f6","b2b4","g8g7","b4b5","h7h5","d3c4"]},{"uci":"g8f8","prob":0.1883619874715805,"cp":697,"eval_type":"cp","rank":2,"pv":["g8f8","b8b4","d3d2","e3e2","f7f5","b4d4","g6g5","d4d2"]},{"uci":"e8f8","prob":0.14070971310138702,"cp":662,"eval_type":"cp","rank":3,"pv":["e8f8","b8b4","d3d2","b4e4","d2d1q","e3f2","d1d2","e4e2"]},{"uci":"e4f6","prob":0.10082290321588516,"cp":622,"eval_type":"cp","rank":4,"pv":["e4f6","b8e8","f6e8","b2b4","g8f8","e3d3","f8e7","d3c4"]},{"uci":"d3d2","prob":0.026799025014042854,"cp":463,"eval_type":"cp","rank":5,"pv":["d3d2","b8e8","g8g7","e3e2","f7f5","e8a8","g7f7","a8a7"]},{"uci":"f7f5","prob":0.015985768288373947,"cp":401,"eval_type":"cp","rank":6,"pv":["f7f5","b8e8","g8f7","e8h8","d3d2","h8h7","f7e6","h7h1"]},{"uci":"g8g7","prob":0.01458556205034256,"cp":390,"eval_type":"cp","rank":7,"pv":["g8g7","b8e8","d3d2","e3e2","f7f5","e8a8","g7f7","a8a7"]},{"uci":"d6d5","prob":0.0007141696405597031,"cp":28,"eval_type":"cp","rank":8,"pv":["d6d5","b8e8","g8g7","e3d3","h7h5","e8d8","h5h4","d8d5"]}],"label_depth":15,"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":"2026-07-11T00:22:35.304483+00:00","value_target":2,"cp_gap_top1_top2":120,"teacher_entropy":1.3944094321918337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/K7/8/5b2/1q5k b - - 0 1","best_move":"f2c5","best_cp":99997,"soft_targets":[{"uci":"f2c5","prob":0.125,"cp":99997,"eval_type":"mate","rank":1,"pv":["f2c5","a4a5","b1b4","a5a6","b4b6"]},{"uci":"b1b2","prob":0.125,"cp":99997,"eval_type":"mate","rank":2,"pv":["b1b2","a4a5","b2b3","a5a6","b3b6"]},{"uci":"f2d4","prob":0.125,"cp":99997,"eval_type":"mate","rank":3,"pv":["f2d4","a4a3","d4c5","a3a4","b1b4"]},{"uci":"f2e3","prob":0.125,"cp":99997,"eval_type":"mate","rank":4,"pv":["f2e3","a4a3","e3c5","a3a4","b1b4"]},{"uci":"f2b6","prob":0.125,"cp":99997,"eval_type":"mate","rank":5,"pv":["f2b6","a4a3","b6c5","a3a4","b1b4"]},{"uci":"f2a7","prob":0.125,"cp":99997,"eval_type":"mate","rank":6,"pv":["f2a7","a4a3","a7c5","a3a4","b1b4"]},{"uci":"f2g1","prob":0.125,"cp":99997,"eval_type":"mate","rank":7,"pv":["f2g1","a4a5","b1b3","a5a6","b3b6"]},{"uci":"h1g1","prob":0.125,"cp":99997,"eval_type":"mate","rank":8,"pv":["h1g1","a4a5","b1b3","a5a6","b3b6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:22:35.713299+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/pq1r1pp1/3p2bp/3N4/7P/2P1RQ2/P4PP1/4R1K1 b - - 0 1","best_move":"f7f5","best_cp":-336,"soft_targets":[{"uci":"f7f5","prob":0.27052733302116394,"cp":-336,"eval_type":"cp","rank":1,"pv":["f7f5","c3c4","d8e8","e3e8","g6e8","f3f5","e8f7","e1e3"]},{"uci":"h6h5","prob":0.15738677978515625,"cp":-401,"eval_type":"cp","rank":2,"pv":["h6h5","d5f6","b7c8","f6d7","c8d7","f3d5","d8c8","d5d4"]},{"uci":"d7c7","prob":0.12054700404405594,"cp":-433,"eval_type":"cp","rank":3,"pv":["d7c7","d5c7","b7c7","h4h5","g6h7","c3c4","c7c8","e3e7"]},{"uci":"b7c8","prob":0.10462401807308197,"cp":-450,"eval_type":"cp","rank":4,"pv":["b7c8","h4h5","g6c2","d5f6","d6d5","e3e8","d8e8","e1e8"]},{"uci":"b7b5","prob":0.10375575721263885,"cp":-451,"eval_type":"cp","rank":5,"pv":["b7b5","h4h5","g6h7","c3c4","b5c4","d5f6","g7f6","f3f6"]},{"uci":"b7b8","prob":0.08354397863149643,"cp":-477,"eval_type":"cp","rank":6,"pv":["b7b8","h4h5","g6h7","d5f6","d7c7","f6h7","f8g8","h7f6"]},{"uci":"f7f6","prob":0.08080508559942245,"cp":-481,"eval_type":"cp","rank":7,"pv":["f7f6","d5f6","b7f3","f6d7","d8d7","e3f3","f8g8","f3e3"]},{"uci":"g6c2","prob":0.07880999147891998,"cp":-484,"eval_type":"cp","rank":8,"pv":["g6c2","d5f6","b7c8","f6d7","c8d7","e3e7","d7f5","f3c6"]}],"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":"2026-07-11T00:22:35.801256+00:00","value_target":0,"cp_gap_top1_top2":65,"teacher_entropy":1.981903499233523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/5p2/1nQ1pkp1/7p/1q6/2N5/PP3PPP/R2R2K1 b - - 0 1","best_move":"d8c8","best_cp":-118,"soft_targets":[{"uci":"d8c8","prob":0.16184091567993164,"cp":-118,"eval_type":"cp","rank":1,"pv":["d8c8","c6f3","f6g7","c3e4","b6d5","b2b3","h5h4","h2h3"]},{"uci":"f6g7","prob":0.1552361100912094,"cp":-123,"eval_type":"cp","rank":2,"pv":["f6g7","d1d8","h8d8","c6b5","b4b5","c3b5","h5h4","b5c3"]},{"uci":"d8d1","prob":0.1325041502714157,"cp":-142,"eval_type":"cp","rank":3,"pv":["d8d1","a1d1","f6g7","c6e4","b4e4","c3e4","h8c8","b2b3"]},{"uci":"d8b8","prob":0.12292984873056412,"cp":-151,"eval_type":"cp","rank":4,"pv":["d8b8","a2a3","b4f4","c3e4","f6g7","c6c3","g7h7","c3e1"]},{"uci":"h8f8","prob":0.11889973282814026,"cp":-155,"eval_type":"cp","rank":5,"pv":["h8f8","c3e4","f6g7","d1d8","f8d8","c6c3","b4c3","e4c3"]},{"uci":"h8g8","prob":0.11791302263736725,"cp":-156,"eval_type":"cp","rank":6,"pv":["h8g8","c3e4","f6g7","d1d8","g8d8","c6c3","d8d4","b2b3"]},{"uci":"h8e8","prob":0.1103084459900856,"cp":-164,"eval_type":"cp","rank":7,"pv":["h8e8","a2a4","d8d1","a1d1","e8b8","h2h4","f6g7","b2b3"]},{"uci":"h5h4","prob":0.08036782592535019,"cp":-202,"eval_type":"cp","rank":8,"pv":["h5h4","a2a3","b4b3","c6e4","b6d7","h2h3","f6g7","e4e2"]}],"label_depth":14,"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":"2026-07-11T00:22:35.806635+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0604584473149377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4k1/p1p5/P3P3/1r1p2P1/3K1P2/2Q4R/q7 w - - 0 1","best_move":"c2d2","best_cp":0,"soft_targets":[{"uci":"c2d2","prob":0.7400699853897095,"cp":0,"eval_type":"cp","rank":1,"pv":["c2d2","a1b1","d2c2","b4b3","d3e4","b1e1","e4f5","b3f3"]},{"uci":"c2f2","prob":0.09369812160730362,"cp":-248,"eval_type":"cp","rank":2,"pv":["c2f2","a1a5","d3e4","d4d3","e4f5","a5d5","f3f4","b4d4"]},{"uci":"c2g2","prob":0.07544557005167007,"cp":-274,"eval_type":"cp","rank":3,"pv":["c2g2","a1a5","d3e4","d4d3","e4f5","a5d5","h2h6","g7h6"]},{"uci":"c2a2","prob":0.054059118032455444,"cp":-314,"eval_type":"cp","rank":4,"pv":["c2a2","a1d1","d3e4","d4d3","e4e3","d1g1","h2f2","g1e1"]},{"uci":"h2d2","prob":0.012680661864578724,"cp":-488,"eval_type":"cp","rank":5,"pv":["h2d2","a1a3","d3e2","a3e3","e2d1","e3g1","d1e2","g1g2"]},{"uci":"c2c5","prob":0.011569952592253685,"cp":-499,"eval_type":"cp","rank":6,"pv":["c2c5","a1a3","d3e4","d4d3","c5b4","a3b4","e4d3","b4f4"]},{"uci":"h2h7","prob":0.00673114275559783,"cp":-564,"eval_type":"cp","rank":7,"pv":["h2h7","g7h7","f3f4","a1a3","d3e2","h7h8","e2d1","a3f3"]},{"uci":"h2f2","prob":0.005745469592511654,"cp":-583,"eval_type":"cp","rank":8,"pv":["h2f2","a1a3","d3e2","b4b2","c2b2","a3b2","e2f1","b2a1"]}],"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":"2026-07-11T00:22:35.900925+00:00","value_target":1,"cp_gap_top1_top2":248,"teacher_entropy":0.9676048934581724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5bk1/p1r5/3p2p1/7p/1p2P1nQ/3PB2R/qP2N1PP/7K w - - 0 1","best_move":"h4g5","best_cp":-4,"soft_targets":[{"uci":"h4g5","prob":0.4986228346824646,"cp":-4,"eval_type":"cp","rank":1,"pv":["h4g5","a2e6","e3g1","c7f7","e2d4","e6f6","g5f6","f7f6"]},{"uci":"e3d4","prob":0.10151263326406479,"cp":-195,"eval_type":"cp","rank":2,"pv":["e3d4","a2a1","e2g1","f8e7","h4g3","a1f1","g3f3","c7c1"]},{"uci":"h3f3","prob":0.08105947822332382,"cp":-222,"eval_type":"cp","rank":3,"pv":["h3f3","f8e7","h4g3","a2b2","e2g1","b4b3","h2h3","g4e3"]},{"uci":"h4d8","prob":0.07840204238891602,"cp":-226,"eval_type":"cp","rank":4,"pv":["h4d8","c7f7","d8g5","f7f1","e2g1","f8g7","g5g6","a2f7"]},{"uci":"e2g1","prob":0.07710617035627365,"cp":-228,"eval_type":"cp","rank":5,"pv":["e2g1","f8e7","h4e1","a2b2","h3f3","c7c2","e1g3","b2g7"]},{"uci":"e4e5","prob":0.061059560626745224,"cp":-256,"eval_type":"cp","rank":6,"pv":["e4e5","f8e7","h4e1","a2b2","e3d4","b2c2","h3f3","d6e5"]},{"uci":"h3g3","prob":0.053884878754615784,"cp":-271,"eval_type":"cp","rank":7,"pv":["h3g3","a2b1","e2g1","f8e7","h4h3","b1b2","d3d4","b2a2"]},{"uci":"h4e1","prob":0.0483524389564991,"cp":-284,"eval_type":"cp","rank":8,"pv":["h4e1","g4e3","h3e3","a2b2","d3d4","f8g7","e4e5","d6e5"]}],"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":"2026-07-11T00:22:35.909054+00:00","value_target":1,"cp_gap_top1_top2":191,"teacher_entropy":1.6546542763195962,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/4q2p/5p1B/p1nRpP2/1p5Q/8/PP4PP/6K1 w - - 0 1","best_move":"h4c4","best_cp":235,"soft_targets":[{"uci":"h4c4","prob":0.22493579983711243,"cp":235,"eval_type":"cp","rank":1,"pv":["h4c4","c5b7","c4c6","a8g8","h2h3","b7d8","c6b6","d8b7"]},{"uci":"h2h3","prob":0.1470562219619751,"cp":184,"eval_type":"cp","rank":2,"pv":["h2h3","a8d8","h4c4","c5b7","g1h1","d8d5","c4d5","e5e4"]},{"uci":"g1h1","prob":0.12657247483730316,"cp":166,"eval_type":"cp","rank":3,"pv":["g1h1","c5a4","h4e4","a8c8","d5a5","e7d8","a5d5"]},{"uci":"g1f1","prob":0.10537039488554001,"cp":144,"eval_type":"cp","rank":4,"pv":["g1f1","c5a4","h4e4","a8g8","d5a5","e7d8","a5d5","d8c7"]},{"uci":"h4f2","prob":0.10191593319177628,"cp":140,"eval_type":"cp","rank":5,"pv":["h4f2","c5e4","f2e3","e4d6","e3d3","a8d8","h2h3","d6f7"]},{"uci":"b2b3","prob":0.10023141652345657,"cp":138,"eval_type":"cp","rank":6,"pv":["b2b3","c5b7","h4e4","a8g8","e4d3","g8d8","d5d8","e7d8"]},{"uci":"h6e3","prob":0.09857473522424698,"cp":136,"eval_type":"cp","rank":7,"pv":["h6e3","c5a4","h4e4","e7c7","h2h3","a8g8","d5d2","a4b6"]},{"uci":"h4g4","prob":0.09534307569265366,"cp":132,"eval_type":"cp","rank":8,"pv":["h4g4","c5b7","g4c4","b7d6","c4d3","a8d8","h2h3","d6f7"]}],"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":"2026-07-11T00:22:36.005286+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":2.0319884294365416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N7/p4k1p/bpn5/8/3pPb2/1P3P1q/PBP5/R2K2Q1 w - - 0 1","best_move":"d1e1","best_cp":-99994,"soft_targets":[{"uci":"d1e1","prob":0.12762276828289032,"cp":-99994,"eval_type":"mate","rank":1,"pv":["d1e1","h3f3","g1g2","f3g2","c2c4","c6b4","b2c3","b4d3"]},{"uci":"c2c4","prob":0.12762276828289032,"cp":-99994,"eval_type":"mate","rank":2,"pv":["c2c4","h3f3","d1e1","c6b4","g1g7","f7g7","b2d4","g7g8"]},{"uci":"g1g7","prob":0.12446871399879456,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g1g7","f7g7","c2c4","h3f1","d1c2","c6b4"]},{"uci":"g1g6","prob":0.12446871399879456,"cp":-99997,"eval_type":"mate","rank":4,"pv":["g1g6","f7g6","c2c4","h3f1","d1c2","c6b4"]},{"uci":"g1g8","prob":0.12446871399879456,"cp":-99997,"eval_type":"mate","rank":5,"pv":["g1g8","f7g8","c2c4","h3f1","d1c2","c6b4"]},{"uci":"g1f2","prob":0.12446871399879456,"cp":-99997,"eval_type":"mate","rank":6,"pv":["g1f2","h3h1","f2e1","h1f3","e1e2","f3e2"]},{"uci":"g1e3","prob":0.12343980371952057,"cp":-99998,"eval_type":"mate","rank":7,"pv":["g1e3","h3f1","e3e1","a6e2"]},{"uci":"g1g3","prob":0.12343980371952057,"cp":-99998,"eval_type":"mate","rank":8,"pv":["g1g3","h3f1","g3e1","a6e2"]}],"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":"2026-07-11T00:22:36.297406+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0793628133971542,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p4ppp/P1p5/1p1p1P2/3P4/1P2rP1P/1KPbr3/1R1R4 b - - 0 1","best_move":"d2c3","best_cp":921,"soft_targets":[{"uci":"d2c3","prob":0.687189519405365,"cp":921,"eval_type":"cp","rank":1,"pv":["d2c3","b2a3","e2c2","b3b4","c3b2","a3a2","b2d4","b1b2"]},{"uci":"g7g6","prob":0.06553667038679123,"cp":639,"eval_type":"cp","rank":2,"pv":["g7g6","f5g6","h7g6","d1d2","e2d2","b1c1","d2d4","c1g1"]},{"uci":"b5b4","prob":0.04936671257019043,"cp":605,"eval_type":"cp","rank":3,"pv":["b5b4","d1d2","e2d2","b1g1","e3e2","g1g7","d2c2","b2b1"]},{"uci":"c8d8","prob":0.04618291184306145,"cp":597,"eval_type":"cp","rank":4,"pv":["c8d8","b2a3","d2c3","b3b4","c3d4","b1b3","e3b3","a3b3"]},{"uci":"g7g5","prob":0.04075627774000168,"cp":582,"eval_type":"cp","rank":5,"pv":["g7g5","d1d2","e2d2","b1g1","e3e2","g1g5","d2c2","b2b1"]},{"uci":"d2b4","prob":0.03812778368592262,"cp":574,"eval_type":"cp","rank":6,"pv":["d2b4","b1c1","c8c7","b2b1","g7g5","f5g6","h7g6","d1g1"]},{"uci":"e2g2","prob":0.03657177463173866,"cp":569,"eval_type":"cp","rank":7,"pv":["e2g2","d1d2","g2d2","b1g1","g7g6","g1g4","e3e2","b2a3"]},{"uci":"c8c7","prob":0.03626826032996178,"cp":568,"eval_type":"cp","rank":8,"pv":["c8c7","d1d2","e2d2","b1g1","g7g6","f5g6"]}],"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":"2026-07-11T00:22:36.303638+00:00","value_target":2,"cp_gap_top1_top2":282,"teacher_entropy":1.2232049238422726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/p1p3pp/b1p2n2/4p3/4P3/3P4/PP1N1PPP/2R2RK1 b kq - 0 1","best_move":"a6d3","best_cp":371,"soft_targets":[{"uci":"a6d3","prob":0.19630014896392822,"cp":371,"eval_type":"cp","rank":1,"pv":["a6d3","f1e1","e8c8","f2f3","d3b5","d2b3","h8e8","b3a5"]},{"uci":"e8c8","prob":0.17761969566345215,"cp":359,"eval_type":"cp","rank":2,"pv":["e8c8","f1e1","d8d3","d2b3","f6d7","b3c5","d7c5","c1c5"]},{"uci":"a6b5","prob":0.1262139230966568,"cp":318,"eval_type":"cp","rank":3,"pv":["a6b5","f1d1","e8c8","d2b3","b5d3","f2f3","d3b5","b3c5"]},{"uci":"f6h5","prob":0.10863331705331802,"cp":300,"eval_type":"cp","rank":4,"pv":["f6h5","c1c5","e8g8","g2g3","a6d3","f1c1","h5f6","c5e5"]},{"uci":"e8g8","prob":0.10863331705331802,"cp":300,"eval_type":"cp","rank":5,"pv":["e8g8","c1c6","a6d3","f1e1","d3b5","c6c7","a8c8","c7a7"]},{"uci":"a8d8","prob":0.10247765481472015,"cp":293,"eval_type":"cp","rank":6,"pv":["a8d8","f1e1","a6d3","c1c6","e8g8","c6c7","d8c8","e1c1"]},{"uci":"a8b8","prob":0.09043621271848679,"cp":278,"eval_type":"cp","rank":7,"pv":["a8b8","b2b3","a6b5","c1c3","b8d8","f1c1","e8g8","d2f3"]},{"uci":"h8f8","prob":0.08968571573495865,"cp":277,"eval_type":"cp","rank":8,"pv":["h8f8","c1c6","a6d3","f1c1","d3e4","c6c7","f8f7","c7f7"]}],"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":"2026-07-11T00:22:36.604622+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.037118666291909,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qrnk1/1Q2bbpp/2p2p2/p2p4/N2P4/P2BP1B1/5PPP/R4RK1 b - - 0 1","best_move":"d8d7","best_cp":-182,"soft_targets":[{"uci":"d8d7","prob":0.24860185384750366,"cp":-182,"eval_type":"cp","rank":1,"pv":["d8d7","b7d7","f8d7","d3f5","a8a7","f1c1","g7g6","f5d7"]},{"uci":"e7d6","prob":0.16388845443725586,"cp":-232,"eval_type":"cp","rank":2,"pv":["e7d6","f1c1","d6g3","h2g3","e8e6","c1c6","a8b8","b7a6"]},{"uci":"d8c8","prob":0.11453180015087128,"cp":-275,"eval_type":"cp","rank":3,"pv":["d8c8","b7c8","a8c8","a4b6","c8d8","g3c7","c6c5","c7d8"]},{"uci":"c6c5","prob":0.1135813519358635,"cp":-276,"eval_type":"cp","rank":4,"pv":["c6c5","a4b6","f8e6","b6a8","d8a8","b7a8","e8a8","d4c5"]},{"uci":"h7h5","prob":0.10191977024078369,"cp":-289,"eval_type":"cp","rank":5,"pv":["h7h5","a4b6","f8e6","h2h4","c6c5","b6a8","d8a8","b7b6"]},{"uci":"f8e6","prob":0.09299253672361374,"cp":-300,"eval_type":"cp","rank":6,"pv":["f8e6","b7c6","a8c8","c6a6","e6g5","a4b6","c8c3","d3b5"]},{"uci":"f6f5","prob":0.09145551174879074,"cp":-302,"eval_type":"cp","rank":7,"pv":["f6f5","a4b6","f5f4","g3f4","f8e6","f4e5","e7f6","b6a8"]},{"uci":"f8g6","prob":0.07302872091531754,"cp":-329,"eval_type":"cp","rank":8,"pv":["f8g6","a4b6","g6e5","b6a8","e5d3","a8c7","d8d7","b7a6"]}],"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":"2026-07-11T00:22:36.715573+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0011605154688827,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/pp2np2/4p1pp/3pP3/2pP2Q1/P1Pq1N2/3B1PPP/R2B1RK1 w kq - 0 1","best_move":"a1c1","best_cp":219,"soft_targets":[{"uci":"a1c1","prob":0.20001983642578125,"cp":219,"eval_type":"cp","rank":1,"pv":["a1c1","d3f5","g4g3","f5h5","h2h4","g6g5","f3g5","h5g6"]},{"uci":"a1a2","prob":0.16651462018489838,"cp":197,"eval_type":"cp","rank":2,"pv":["a1a2","d3f5","g4g3","e8d8","d1c2","f5h5","g3f4","g6g5"]},{"uci":"g4h3","prob":0.15192946791648865,"cp":186,"eval_type":"cp","rank":3,"pv":["g4h3","g6g5","d2g5","d3c3","g5f6","b8c6","d1a4","h8g8"]},{"uci":"h2h4","prob":0.11931293457746506,"cp":157,"eval_type":"cp","rank":4,"pv":["h2h4","g6g5","a1a2","d3e4","g4h5","e4g6","h5g6","e7g6"]},{"uci":"h2h3","prob":0.10529329627752304,"cp":142,"eval_type":"cp","rank":5,"pv":["h2h3","g6g5","a1c1","d3f5","f3h2","f5g4","h2g4","b8d7"]},{"uci":"a1b1","prob":0.09607058763504028,"cp":131,"eval_type":"cp","rank":6,"pv":["a1b1","d3f5","g4g3","g6g5","b1b2","f5h7","h2h4","e7f5"]},{"uci":"f1e1","prob":0.08478198945522308,"cp":116,"eval_type":"cp","rank":7,"pv":["f1e1","d3f5","g4g3","g6g5","h2h4","g5h4","g3h4","c8d7"]},{"uci":"a3a4","prob":0.07607728987932205,"cp":103,"eval_type":"cp","rank":8,"pv":["a3a4","g6g5","h2h4","g5h4","g4h4","b8c6","a1c1","d3g6"]}],"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":"2026-07-11T00:22:36.999081+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0276197037312813,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/5pp1/4b3/ppqpP3/6P1/5N1P/PP2QP2/1K1R3R w - - 0 1","best_move":"f3d4","best_cp":214,"soft_targets":[{"uci":"f3d4","prob":0.1507374495267868,"cp":214,"eval_type":"cp","rank":1,"pv":["f3d4","a5a4","f2f4","a4a3","b2b3","a8c8","f4f5","e6d7"]},{"uci":"f3g5","prob":0.1445857733488083,"cp":209,"eval_type":"cp","rank":2,"pv":["f3g5","c5c4","e2d3","c4d3","d1d3","b5b4","f2f4","a8e8"]},{"uci":"e2d2","prob":0.1433859020471573,"cp":208,"eval_type":"cp","rank":3,"pv":["e2d2","d5d4","d2d4","c5e7","d4d6","e7a7","f3g5","e6c4"]},{"uci":"h1e1","prob":0.14219599962234497,"cp":207,"eval_type":"cp","rank":4,"pv":["h1e1","a5a4","f3d4","b5b4","f2f4","e6d7","e2d2","a4a3"]},{"uci":"e2d3","prob":0.10891193151473999,"cp":175,"eval_type":"cp","rank":5,"pv":["e2d3","f7f6","f3h4","f6e5","h4g6","h8g8","d1c1","c5b6"]},{"uci":"h1g1","prob":0.10711178928613663,"cp":173,"eval_type":"cp","rank":6,"pv":["h1g1","d5d4","f3d4","b5b4","f2f4","e6c4","e2e3","f8d8"]},{"uci":"b1a1","prob":0.10534137487411499,"cp":171,"eval_type":"cp","rank":7,"pv":["b1a1","d5d4","f3d4","e6d5","h1e1","b5b4","f2f4","a5a4"]},{"uci":"d1c1","prob":0.09772977977991104,"cp":162,"eval_type":"cp","rank":8,"pv":["d1c1","c5b4","c1d1","b4e4","e2e4","d5e4","f3g5","e4e3"]}],"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":"2026-07-11T00:22:37.015409+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0657939216008288,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/R5p1/6kp/3p1p1P/3P1P2/4P3/5PK1/8 b - - 0 1","best_move":"g6h5","best_cp":-161,"soft_targets":[{"uci":"g6h5","prob":0.5218741297721863,"cp":-161,"eval_type":"cp","rank":1,"pv":["g6h5","a7g7","d8d6","g2h3","d6d8","g7c7","d8d6","c7e7"]},{"uci":"g6f6","prob":0.36167997121810913,"cp":-205,"eval_type":"cp","rank":2,"pv":["g6f6","g2f1","g7g5","a7a6","f6e7","a6h6","g5f4","h6g6"]},{"uci":"g6h7","prob":0.1164458617568016,"cp":-341,"eval_type":"cp","rank":3,"pv":["g6h7","a7f7","h7g8","f7f5","d8d7","g2f3","d7d8","f3g4"]}],"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":"2026-07-11T00:22:37.314568+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":0.9576136044188774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/4R3/1r2p1pp/8/7P/3NP1P1/5PK1/4b3 w - - 0 1","best_move":"e7c7","best_cp":351,"soft_targets":[{"uci":"e7c7","prob":0.41950762271881104,"cp":351,"eval_type":"cp","rank":1,"pv":["e7c7","b6b1","h4h5","g6h5","c7h7","h5h4","g3h4","b1d1"]},{"uci":"e7a7","prob":0.16774000227451324,"cp":241,"eval_type":"cp","rank":2,"pv":["e7a7","e1c3","a7c7","c3a1","d3c5","b6d6","g2f3","h6h5"]},{"uci":"e7d7","prob":0.16359847784042358,"cp":238,"eval_type":"cp","rank":3,"pv":["e7d7","e1c3","d7c7","c3f6","d3c5","b6d6","g2f3","f6g7"]},{"uci":"e7h7","prob":0.16359847784042358,"cp":238,"eval_type":"cp","rank":4,"pv":["e7h7","e1c3","h7c7","c3a1","g2f3","b6d6","d3c5","a1f6"]},{"uci":"e7e6","prob":0.023865051567554474,"cp":7,"eval_type":"cp","rank":5,"pv":["e7e6","b6e6","d3e1","f8e7","e1d3","e7f7","g2f3","e6b6"]},{"uci":"g2f1","prob":0.021237071603536606,"cp":-7,"eval_type":"cp","rank":6,"pv":["g2f1","f8e7","f1e1","e7f6","f2f4","b6b3","e1e2","f6f5"]},{"uci":"d3e1","prob":0.021237071603536606,"cp":-7,"eval_type":"cp","rank":7,"pv":["d3e1","f8e7","e1d3","b6b5","f2f4","b5b3","d3e5","b3e3"]},{"uci":"f2f4","prob":0.019216099753975868,"cp":-19,"eval_type":"cp","rank":8,"pv":["f2f4","f8e7","d3e1","e6e5","f4e5","b6b5","g2f3","b5e5"]}],"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":"2026-07-11T00:22:37.507868+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.584922869750895,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/2pq1ppk/7p/3pP3/2nP4/4B3/P4PPP/6K1 w - - 0 1","best_move":"b8b1","best_cp":133,"soft_targets":[{"uci":"b8b1","prob":0.16991069912910461,"cp":133,"eval_type":"cp","rank":1,"pv":["b8b1","h7g8","b1b8","g8h7","h2h3","c7c6","g1h2","d7e7"]},{"uci":"h2h3","prob":0.16991069912910461,"cp":133,"eval_type":"cp","rank":2,"pv":["h2h3","c7c6","g1h2","d7e7","a2a4","e7d7","b8b1","h7g8"]},{"uci":"b8b3","prob":0.14144906401634216,"cp":111,"eval_type":"cp","rank":3,"pv":["b8b3","d7f5","h2h3","f5e4","a2a4","c7c6","g1h1","h7h8"]},{"uci":"b8b7","prob":0.13122844696044922,"cp":102,"eval_type":"cp","rank":4,"pv":["b8b7","d7f5","b7b3","f5e4","h2h3","h7h8","g1h1","c4e3"]},{"uci":"b8b4","prob":0.13122844696044922,"cp":102,"eval_type":"cp","rank":5,"pv":["b8b4","d7f5","b4b3","f5e4","h2h3","h7h8","a2a4","h8h7"]},{"uci":"b8f8","prob":0.08944343030452728,"cp":56,"eval_type":"cp","rank":6,"pv":["b8f8","c7c5","f8c5","d7a4","h2h3","c4e3","f2e3","a4a2"]},{"uci":"h2h4","prob":0.08723506331443787,"cp":53,"eval_type":"cp","rank":7,"pv":["h2h4","d7e7","b8b1","h7g8","b1a1","c4e3","f2e3","e7a3"]},{"uci":"g1h1","prob":0.07959407567977905,"cp":42,"eval_type":"cp","rank":8,"pv":["g1h1","d7f5","h2h3","f5c2","b8f8","c7c5","f8c5","c4e3"]}],"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":"2026-07-11T00:22:37.905441+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0421242490536313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/1r6/4kp2/3p4/5P2/5K2/8/8 w - - 0 1","best_move":"d8a8","best_cp":0,"soft_targets":[{"uci":"d8a8","prob":0.14265945553779602,"cp":0,"eval_type":"cp","rank":1,"pv":["d8a8","e6f5","a8a6","b7b4","f3g3","b4b3","g3g2","b3e3"]},{"uci":"f3g4","prob":0.13798251748085022,"cp":-4,"eval_type":"cp","rank":2,"pv":["f3g4","b7d7","d8e8","d7e7","e8d8","e7g7","g4f3","g7a7"]},{"uci":"f3e3","prob":0.13016380369663239,"cp":-11,"eval_type":"cp","rank":3,"pv":["f3e3","b7b4","e3f3","b4b6","d8h8","b6c6","h8d8","c6a6"]},{"uci":"d8h8","prob":0.13016380369663239,"cp":-11,"eval_type":"cp","rank":4,"pv":["d8h8","b7b6","h8d8","b6b3","f3g2","b3a3","g2f2","a3a7"]},{"uci":"d8c8","prob":0.12908361852169037,"cp":-12,"eval_type":"cp","rank":5,"pv":["d8c8","b7b3","f3f2","b3b6","c8c5","b6a6","f2e3","a6a3"]},{"uci":"f3f2","prob":0.12695005536079407,"cp":-14,"eval_type":"cp","rank":6,"pv":["f3f2","b7b6","f2f3","b6c6","d8h8","e6d6","h8d8","d6c5"]},{"uci":"f3e2","prob":0.11203302443027496,"cp":-29,"eval_type":"cp","rank":7,"pv":["f3e2","b7b3","e2f2","b3b6","f2f3","b6c6","d8h8","e6d6"]},{"uci":"f3g3","prob":0.0909636840224266,"cp":-54,"eval_type":"cp","rank":8,"pv":["f3g3","b7d7","d8b8","d5d4","g3f2","e6f5","b8b6","d7h7"]}],"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":"2026-07-11T00:22:37.907812+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0714851311907845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kp1/p4p2/P6R/5PP1/7p/1r1BK1b1/8 b - - 0 1","best_move":"b7b6","best_cp":385,"soft_targets":[{"uci":"b7b6","prob":0.18258610367774963,"cp":385,"eval_type":"cp","rank":1,"pv":["b7b6","a5b6","a6a5","e2d3","a5a4","h5c5","b2b6","c5c7"]},{"uci":"b7b5","prob":0.12653960287570953,"cp":341,"eval_type":"cp","rank":2,"pv":["b7b5","a5b6","a6a5","g4g5","f6g5","f4g5","a5a4","g5g6"]},{"uci":"b2b3","prob":0.12444809079170227,"cp":339,"eval_type":"cp","rank":3,"pv":["b2b3","d2e3","b3a3","e2f2","f7g8","f2e2"]},{"uci":"g7g6","prob":0.12239114195108414,"cp":337,"eval_type":"cp","rank":4,"pv":["g7g6","h5h6","f7e6","h6h8","b2a2","e2e3","f6f5","g4g5"]},{"uci":"f7g8","prob":0.1213754341006279,"cp":336,"eval_type":"cp","rank":5,"pv":["f7g8","f4f5","b2b3","e2f2","b3f3","f2g1","f3g3","h5h4"]},{"uci":"f7e6","prob":0.11545590311288834,"cp":330,"eval_type":"cp","rank":6,"pv":["f7e6","h5h8","e6d5","e2e3","g7g6","h8d8","d5c6","e3f2"]},{"uci":"b2a2","prob":0.1036018580198288,"cp":317,"eval_type":"cp","rank":7,"pv":["b2a2","f4f5","a2a3","e2f2","a3f3","f2e2","f3g3","h5h4"]},{"uci":"b2b1","prob":0.1036018580198288,"cp":317,"eval_type":"cp","rank":8,"pv":["b2b1","f4f5","b1b3","e2f2","b3f3","f2e2","f3g3","h5h4"]}],"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":"2026-07-11T00:22:38.013069+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":2.0634871005687745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/R7/3k1p2/3p4/2r2P2/4K3/8 b - - 0 1","best_move":"c3c8","best_cp":531,"soft_targets":[{"uci":"c3c8","prob":0.14961357414722443,"cp":531,"eval_type":"cp","rank":1,"pv":["c3c8","a6h6","c8c2","e2d3","c2f2","h6h3","d5e5","d3c4"]},{"uci":"c3c1","prob":0.14961357414722443,"cp":531,"eval_type":"cp","rank":2,"pv":["c3c1","e2d2","c1c5","a6a2","d5e5","d2e2","e5f4","a2d2"]},{"uci":"d5e5","prob":0.14714063704013824,"cp":529,"eval_type":"cp","rank":3,"pv":["d5e5","a6g6","e5f4","g6d6","c3e3","e2f2","e3f3","f2e1"]},{"uci":"c3c6","prob":0.1194688230752945,"cp":504,"eval_type":"cp","rank":4,"pv":["c3c6","a6a5","c6c5","a5a7","d5e5","a7h7","c5c2","e2d1"]},{"uci":"c3c5","prob":0.1194688230752945,"cp":504,"eval_type":"cp","rank":5,"pv":["c3c5","e2f2","c5c2","f2g3","d4d3","a6a8","c2c6","g3f2"]},{"uci":"c3c7","prob":0.10720279067754745,"cp":491,"eval_type":"cp","rank":6,"pv":["c3c7","a6a5","c7c5","a5a7","d5e5","a7h7","c5c2","e2d1"]},{"uci":"c3c2","prob":0.10720279067754745,"cp":491,"eval_type":"cp","rank":7,"pv":["c3c2","e2d1","c2c3","a6a5","c3c5","a5a2","d5e5","a2d2"]},{"uci":"c3c4","prob":0.10028896480798721,"cp":483,"eval_type":"cp","rank":8,"pv":["c3c4","a6a2","d5e5","e2f2","e5f4","a2d2","c4a4","f2e2"]}],"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":"2026-07-11T00:22:38.204487+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0674970457613497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5r1p/2pk1pp1/R7/3P2PP/5K2/8/8 w - - 0 1","best_move":"h4h5","best_cp":-11,"soft_targets":[{"uci":"h4h5","prob":0.17783764004707336,"cp":-11,"eval_type":"cp","rank":1,"pv":["h4h5","f6f5","h5h6","f5g4","f3g4","f7d7","g4f4","d6e6"]},{"uci":"a5a8","prob":0.14560115337371826,"cp":-35,"eval_type":"cp","rank":2,"pv":["a5a8","f6f5","g4g5","f7d7","a8f8","d6d5","f8c8","d7a7"]},{"uci":"f3f4","prob":0.14319457113742828,"cp":-37,"eval_type":"cp","rank":3,"pv":["f3f4","f7b7","f4e4","b7b4","a5a7","c6c5","a7a6","d6e7"]},{"uci":"f3e4","prob":0.1328478306531906,"cp":-46,"eval_type":"cp","rank":4,"pv":["f3e4","f7e7","e4f4","e7b7","f4e4","b7b4","a5a6","f6f5"]},{"uci":"f3e3","prob":0.11434318125247955,"cp":-64,"eval_type":"cp","rank":5,"pv":["f3e3","f6f5","h4h5","f5g4","h5g6","h7g6","a5g5","f7g7"]},{"uci":"f3e2","prob":0.10432778298854828,"cp":-75,"eval_type":"cp","rank":6,"pv":["f3e2","f7b7","a5a3","d6d5","e2e3","h7h5","g4h5","g6h5"]},{"uci":"f3g3","prob":0.10260339826345444,"cp":-77,"eval_type":"cp","rank":7,"pv":["f3g3","f7b7","g3f4","f6f5","h4h5","f5g4","h5g6","h7g6"]},{"uci":"f3f2","prob":0.07924447953701019,"cp":-108,"eval_type":"cp","rank":8,"pv":["f3f2","f7b7","a5a8","f6f5","g4g5","d6d5","a8c8","b7b2"]}],"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":"2026-07-11T00:22:38.301577+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.052408206032084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1N6/5p2/4p2k/3pP3/1K3P2/8/8 w - - 0 1","best_move":"b7c5","best_cp":899,"soft_targets":[{"uci":"b7c5","prob":0.7297175526618958,"cp":899,"eval_type":"cp","rank":1,"pv":["b7c5","h5h4","b3c4","h4g3","c4d3","g3f4","d3e2","f4g5"]},{"uci":"b3c2","prob":0.21081706881523132,"cp":750,"eval_type":"cp","rank":2,"pv":["b3c2","h5h4","c2d3","h4g5","b7c5","f6f5","c5b3","g5f6"]},{"uci":"b3c4","prob":0.0498652420938015,"cp":577,"eval_type":"cp","rank":3,"pv":["b3c4","h5h4","b7c5","h4g3","c4d3","g3f4","d3e2","f4g5"]},{"uci":"b7d6","prob":0.00797244068235159,"cp":357,"eval_type":"cp","rank":4,"pv":["b7d6","h5h4","b3c4","h4g5","c4d3","g5f4","d3e2","f4g5"]},{"uci":"b3b2","prob":0.0004069726855959743,"cp":0,"eval_type":"cp","rank":5,"pv":["b3b2","h5g5","b2c2","g5f4","c2d2","f4f3","b7d6","f3g4"]},{"uci":"b3b4","prob":0.0004069726855959743,"cp":0,"eval_type":"cp","rank":6,"pv":["b3b4","h5g5","b4c4","g5f4","c4d3","f4f3","b7d6","f3g4"]},{"uci":"b7d8","prob":0.0004069726855959743,"cp":0,"eval_type":"cp","rank":7,"pv":["b7d8","h5h4","b3c4","h4g3","c4d3","g3f3","d8b7","f3f4"]},{"uci":"b7a5","prob":0.0004069726855959743,"cp":0,"eval_type":"cp","rank":8,"pv":["b7a5","h5h4","b3c4","h4g3","c4d3","g3f3","a5b7","f3f4"]}],"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":"2026-07-11T00:22:38.503771+00:00","value_target":2,"cp_gap_top1_top2":149,"teacher_entropy":0.7588718821775935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n4/pp1k4/4p3/3p2p1/3P2P1/2P5/PP1K4/RN4r1 w - - 0 1","best_move":"a2a4","best_cp":-338,"soft_targets":[{"uci":"a2a4","prob":0.17415034770965576,"cp":-338,"eval_type":"cp","rank":1,"pv":["a2a4","d8f7","d2c2","f7d6","b2b3","d6e4","a4a5","g1g4"]},{"uci":"d2c2","prob":0.1486486792564392,"cp":-357,"eval_type":"cp","rank":2,"pv":["d2c2","e6e5","d4e5","d8c6","a2a4","c6e5","a4a5","g1g2"]},{"uci":"b2b4","prob":0.14377537369728088,"cp":-361,"eval_type":"cp","rank":3,"pv":["b2b4","d8f7","a2a4","f7h6","c3c4","d5c4","d2c2","h6g4"]},{"uci":"b2b3","prob":0.1186983734369278,"cp":-384,"eval_type":"cp","rank":4,"pv":["b2b3","d8f7","a2a4","f7h6","a4a5","h6g4","a5a6","b7b6"]},{"uci":"d2e2","prob":0.11771334707736969,"cp":-385,"eval_type":"cp","rank":5,"pv":["d2e2","e6e5","d4e5","d7e6","a2a4","d8f7","e2f2","g1c1"]},{"uci":"d2e3","prob":0.11104316264390945,"cp":-392,"eval_type":"cp","rank":6,"pv":["d2e3","d8c6","a2a4","c6a5","e3d3","g1c1","b2b4","a5c4"]},{"uci":"d2d3","prob":0.10301955789327621,"cp":-401,"eval_type":"cp","rank":7,"pv":["d2d3","d8c6","d3c2","e6e5","d4e5","c6e5","a2a4","e5g4"]},{"uci":"a2a3","prob":0.08295117318630219,"cp":-427,"eval_type":"cp","rank":8,"pv":["a2a3","g1g4","a3a4","g4g1","a4a5","a7a6","d2c2","g5g4"]}],"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":"2026-07-11T00:22:38.698782+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.056111596543628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/1p6/p1npp2p/3p1pp1/3Pn3/3BPN1P/PPP2PPB/R2Q1RK1 w kq - 0 1","best_move":"f3d2","best_cp":128,"soft_targets":[{"uci":"f3d2","prob":0.15671361982822418,"cp":128,"eval_type":"cp","rank":1,"pv":["f3d2","e8g8","c2c4","e4f6","a2a3","f8f7","b2b4","f7g7"]},{"uci":"c2c4","prob":0.15157592296600342,"cp":124,"eval_type":"cp","rank":2,"pv":["c2c4","h6h5","c4d5","e6d5","d3e4","d5e4","f3d2","d6d5"]},{"uci":"a1c1","prob":0.12307000160217285,"cp":99,"eval_type":"cp","rank":3,"pv":["a1c1","h6h5","f3d2","g5g4","f2f3","g4g3","f3e4","g3h2"]},{"uci":"c2c3","prob":0.12307000160217285,"cp":99,"eval_type":"cp","rank":4,"pv":["c2c3","e8g8","a1c1","b7b5","b2b3"]},{"uci":"a2a4","prob":0.12003140151500702,"cp":96,"eval_type":"cp","rank":5,"pv":["a2a4","h6h5","f3d2","g5g4","f2f3","g4g3","f3e4","g3h2"]},{"uci":"f3e1","prob":0.11609629541635513,"cp":92,"eval_type":"cp","rank":6,"pv":["f3e1","h6h5","f2f3","e4f6","c2c4","g5g4","g1h1","d5c4"]},{"uci":"g1h1","prob":0.10951775312423706,"cp":85,"eval_type":"cp","rank":7,"pv":["g1h1","e8g8","c2c4","c6b4","d3e4","d5e4","f3d2","g8h7"]},{"uci":"a2a3","prob":0.09992501139640808,"cp":74,"eval_type":"cp","rank":8,"pv":["a2a3","h6h5","f3d2","g5g4","f2f3","e4d2","d1d2","g4h3"]}],"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":"2026-07-11T00:22:38.804450+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.068919030152657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/8/p3P1Pp/P3PP2/1kbK4/8/8 w - - 0 1","best_move":"d3e3","best_cp":-372,"soft_targets":[{"uci":"d3e3","prob":0.3368813097476959,"cp":-372,"eval_type":"cp","rank":1,"pv":["d3e3","b3c4","e3f3","c3b4","f4f5","c4d4","e5e6","f7e6"]},{"uci":"d3e2","prob":0.3258369565010071,"cp":-376,"eval_type":"cp","rank":2,"pv":["d3e2","b3c4","e2f3","c4d4","e5e6","f7e6","f4f5","c3b4"]},{"uci":"e5e6","prob":0.25588563084602356,"cp":-405,"eval_type":"cp","rank":3,"pv":["e5e6","f7e6","d3e3","h5h4","e3f3","h4h3","f3g3","b3a4"]},{"uci":"g5g6","prob":0.04559192806482315,"cp":-612,"eval_type":"cp","rank":4,"pv":["g5g6","h7g6","d3e3","b3a4","e3d3","a4b3","d3e3","a5a4"]},{"uci":"f4f5","prob":0.035804152488708496,"cp":-641,"eval_type":"cp","rank":5,"pv":["f4f5","c3e5","d3e2","b3a4","e2f3","a4b4","f5f6"]}],"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":"2026-07-11T00:22:39.101200+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.340699289667472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/5pk1/7p/2b3q1/1p4Q1/1P4P1/6PP/1B3R1K w - - 0 1","best_move":"g4e4","best_cp":192,"soft_targets":[{"uci":"g4e4","prob":0.21608112752437592,"cp":192,"eval_type":"cp","rank":1,"pv":["g4e4","f8h8","b1d3","g5e7","e4g4","e7g5","g4f3","h8f8"]},{"uci":"g4e2","prob":0.14605559408664703,"cp":145,"eval_type":"cp","rank":2,"pv":["g4e2","g5d5","e2g4","g7h8","g4h4","d5e6","h4h5","c5e7"]},{"uci":"g4d7","prob":0.14009496569633484,"cp":140,"eval_type":"cp","rank":3,"pv":["g4d7","g5e5","d7g4","g7h8","b1d3","c5d6","d3c4","d6c5"]},{"uci":"g4f3","prob":0.13663600385189056,"cp":137,"eval_type":"cp","rank":4,"pv":["g4f3","g5e5","f3g4","g7h8","b1d3","c5d6","d3c4","d6c5"]},{"uci":"g4d1","prob":0.13550211489200592,"cp":136,"eval_type":"cp","rank":5,"pv":["g4d1","g5e5","b1d3","e5e6","d3c4","e6e5","d1d7","e5e7"]},{"uci":"g4c4","prob":0.1299722045660019,"cp":131,"eval_type":"cp","rank":6,"pv":["g4c4","g5e5","c4g4","g7h8","b1d3","c5d6","d3c4","d6e7"]},{"uci":"g4h3","prob":0.04902452230453491,"cp":14,"eval_type":"cp","rank":7,"pv":["g4h3","f8d8","g3g4","d8d6","h3f3","d6f6","f3f6","g5f6"]},{"uci":"g4g5","prob":0.04663356766104698,"cp":8,"eval_type":"cp","rank":8,"pv":["g4g5","h6g5","b1d3","f8d8","d3c4","f7f6","h2h4","c5d6"]}],"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":"2026-07-11T00:22:39.317279+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.9861673143558805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p2k2/1p4p1/2pPP2p/8/PR6/K7/4n3 w - - 0 1","best_move":"d5d6","best_cp":265,"soft_targets":[{"uci":"d5d6","prob":0.23630864918231964,"cp":265,"eval_type":"cp","rank":1,"pv":["d5d6","c7d6","e5d6","e1c2","b3b6","g6g5","d6d7","f7e7"]},{"uci":"b3g3","prob":0.17360897362232208,"cp":228,"eval_type":"cp","rank":2,"pv":["b3g3","e1c2","e5e6","f7e7","g3g6","c2e3","g6g7","e7e8"]},{"uci":"e5e6","prob":0.17360897362232208,"cp":228,"eval_type":"cp","rank":3,"pv":["e5e6","f7f8","b3g3","h5h4","g3g4","h4h3","g4h4","e1d3"]},{"uci":"a2b2","prob":0.10016367584466934,"cp":162,"eval_type":"cp","rank":4,"pv":["a2b2","e1g2","d5d6","c7d6","e5d6","f7e6","b3b6","g6g5"]},{"uci":"a3a4","prob":0.09607592970132828,"cp":157,"eval_type":"cp","rank":5,"pv":["a3a4","c5c4","e5e6","f7e8","b3b4","e1d3","b4c4","g6g5"]},{"uci":"a2b1","prob":0.09139025211334229,"cp":151,"eval_type":"cp","rank":6,"pv":["a2b1","e1g2","d5d6","c7d6","b3b6","g2e3","b6b7","f7e6"]},{"uci":"b3e3","prob":0.06603196263313293,"cp":112,"eval_type":"cp","rank":7,"pv":["b3e3","e1g2","e3b3","g6g5","d5d6","c7d6","b3b6","d6e5"]},{"uci":"b3h3","prob":0.06281154602766037,"cp":106,"eval_type":"cp","rank":8,"pv":["b3h3","e1g2","h3b3","c5c4","b3f3","f7e8","a3a4"]}],"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":"2026-07-11T00:22:39.399902+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.9763542042729552,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp5p/2k2ppK/2P3P1/P1R1PrRP/7r/8/8 b - - 0 1","best_move":"f4g4","best_cp":479,"soft_targets":[{"uci":"f4g4","prob":0.7834978699684143,"cp":479,"eval_type":"cp","rank":1,"pv":["f4g4","g5f6","h3f3","h6g7","g4f4","g7h7","f4f6","h7h6"]},{"uci":"h3h4","prob":0.17193245887756348,"cp":297,"eval_type":"cp","rank":2,"pv":["h3h4","g4h4","f4h4","h6g7","f6f5","a4a5","h4e4","c4c2"]},{"uci":"f6g5","prob":0.022133709862828255,"cp":51,"eval_type":"cp","rank":3,"pv":["f6g5","h6g5","f4f7","g4g1","h3a3","c4d4","a3e3","g1d1"]},{"uci":"h3f3","prob":0.012147238478064537,"cp":-21,"eval_type":"cp","rank":4,"pv":["h3f3","g4f4","f3f4","h6h7","f4h4","h7g6","f6g5","g6g5"]},{"uci":"f4f3","prob":0.003814343363046646,"cp":-160,"eval_type":"cp","rank":5,"pv":["f4f3","g5f6","f3f6","h6h7","g6g5","e4e5","f6e6","g4g5"]},{"uci":"f4f1","prob":0.0035982050467282534,"cp":-167,"eval_type":"cp","rank":6,"pv":["f4f1","g5f6","f1f6","h6h7","g6g5","e4e5","f6e6","g4g5"]},{"uci":"f4f2","prob":0.0025998021010309458,"cp":-206,"eval_type":"cp","rank":7,"pv":["f4f2","g5f6","f2f6","h6h7","f6e6","h7g7","h3h2","g7f7"]},{"uci":"f4e4","prob":0.00027631010743789375,"cp":-475,"eval_type":"cp","rank":8,"pv":["f4e4","g4e4","f6g5","h6g5","h3h1","g5h6","g6g5","h6g5"]}],"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":"2026-07-11T00:22:39.808105+00:00","value_target":2,"cp_gap_top1_top2":182,"teacher_entropy":0.6910271129367888,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rn3/p1p1Rppp/8/1pk5/8/8/PP2KPPP/8 b - - 0 1","best_move":"e8d6","best_cp":512,"soft_targets":[{"uci":"e8d6","prob":0.16688087582588196,"cp":512,"eval_type":"cp","rank":1,"pv":["e8d6","e7c7","c5b6","c7c1","d8e8","e2f1","d6e4","f2f3"]},{"uci":"f7f5","prob":0.137773796916008,"cp":489,"eval_type":"cp","rank":2,"pv":["f7f5","e7f7","c5b6","h2h4","c7c5","a2a3","c5c4","h4h5"]},{"uci":"c5c6","prob":0.12057596445083618,"cp":473,"eval_type":"cp","rank":3,"pv":["c5c6","e7f7","d8d7","f7d7","c6d7","f2f4","h7h5","e2f3"]},{"uci":"f7f6","prob":0.11957534402608871,"cp":472,"eval_type":"cp","rank":4,"pv":["f7f6","h2h4","a7a5","h4h5","b5b4","e7f7","d8d5","f7e7"]},{"uci":"a7a5","prob":0.11759894341230392,"cp":470,"eval_type":"cp","rank":5,"pv":["a7a5","e7f7","c5d6","h2h4","d8d7","f7d7","d6d7","e2d3"]},{"uci":"c5d5","prob":0.11565521359443665,"cp":468,"eval_type":"cp","rank":6,"pv":["c5d5","f2f4","d5d6","e7f7","d8d7","f7d7","d6d7","g2g4"]},{"uci":"c5d6","prob":0.1137436032295227,"cp":466,"eval_type":"cp","rank":7,"pv":["c5d6","e7f7","d6e6","f7f8","e6e7","f8h8","h7h6","h2h4"]},{"uci":"b5b4","prob":0.10819624364376068,"cp":460,"eval_type":"cp","rank":8,"pv":["b5b4","e7f7","c5d6","g2g4","d8d7","f7d7","d6d7","e2e3"]}],"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":"2026-07-11T00:22:39.808184+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0699807756448294,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/6pp/5p2/2b2P2/p3P1P1/1p1P3P/1B6/1K6 w - - 0 1","best_move":"e4e5","best_cp":-92,"soft_targets":[{"uci":"e4e5","prob":0.21473428606987,"cp":-92,"eval_type":"cp","rank":1,"pv":["e4e5","c5e7","b2c3","f6e5","c3e5","e7f6","e5f6","g7f6"]},{"uci":"d3d4","prob":0.15006493031978607,"cp":-135,"eval_type":"cp","rank":2,"pv":["d3d4","c5e7","b2c3","a4a3","d4d5","e8d7","g4g5","f6g5"]},{"uci":"h3h4","prob":0.1427461802959442,"cp":-141,"eval_type":"cp","rank":3,"pv":["h3h4","c5e7","b2c3","a4a3","b1a1","h7h6","e4e5","f6e5"]},{"uci":"b2c3","prob":0.14038677513599396,"cp":-143,"eval_type":"cp","rank":4,"pv":["b2c3","a4a3","d3d4","c5e7","b1a1","e8d7","d4d5","e7d6"]},{"uci":"b1a1","prob":0.1168706864118576,"cp":-165,"eval_type":"cp","rank":5,"pv":["b1a1","a4a3","b2c3","c5d6","h3h4","d6e7","h4h5","e8d7"]},{"uci":"b2a1","prob":0.08657993376255035,"cp":-201,"eval_type":"cp","rank":6,"pv":["b2a1","a4a3","a1c3","c5d6","d3d4","e8d7","h3h4","h7h6"]},{"uci":"b1c1","prob":0.08657993376255035,"cp":-201,"eval_type":"cp","rank":7,"pv":["b1c1","c5e7","b2c3","a4a3","e4e5","f6e5","c3e5","e8f7"]},{"uci":"b2c1","prob":0.06203722581267357,"cp":-241,"eval_type":"cp","rank":8,"pv":["b2c1","a4a3","c1b2","c5b4","b2d4","e8d7","h3h4","h7h6"]}],"label_depth":12,"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":"2026-07-11T00:22:40.015864+00:00","value_target":1,"cp_gap_top1_top2":43,"teacher_entropy":2.0154922617179256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1r1k1/1pqp1ppp/p3pn2/8/2P1P3/B1P5/P1N1BPPP/R2QK2R w KQ - 0 1","best_move":"a3d6","best_cp":153,"soft_targets":[{"uci":"a3d6","prob":0.3924921751022339,"cp":153,"eval_type":"cp","rank":1,"pv":["a3d6","c7a5","d1d3","b7b5","e4e5","b5c4","d3c4","f6d5"]},{"uci":"d1d3","prob":0.1569378674030304,"cp":43,"eval_type":"cp","rank":2,"pv":["d1d3","d7d5","c4d5","e6d5","e4d5","c7e5","c2e3","c8g4"]},{"uci":"e1g1","prob":0.10696659982204437,"cp":-3,"eval_type":"cp","rank":3,"pv":["e1g1","f6e4","d1d3","d7d5","c2e3","e4f6","c4d5","f6d5"]},{"uci":"c2e3","prob":0.09678738564252853,"cp":-15,"eval_type":"cp","rank":4,"pv":["c2e3","f6e4","e2d3","d7d5","e1g1","e4f6","f1e1","c8d7"]},{"uci":"f2f3","prob":0.06820491701364517,"cp":-57,"eval_type":"cp","rank":5,"pv":["f2f3","d7d5","e1g1","d5e4","a3d6","c7a5","f3e4","f6e4"]},{"uci":"a1c1","prob":0.06120220944285393,"cp":-70,"eval_type":"cp","rank":6,"pv":["a1c1","f6e4","d1d3","e4c5","a3c5","c7c5","e1g1","b8c6"]},{"uci":"e4e5","prob":0.05870451033115387,"cp":-75,"eval_type":"cp","rank":7,"pv":["e4e5","c7e5","e1g1","d7d5","f1e1","e5c3","a1b1","c3a5"]},{"uci":"d1c1","prob":0.05870451033115387,"cp":-75,"eval_type":"cp","rank":8,"pv":["d1c1","f6e4","e1g1","b7b6"]}],"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":"2026-07-11T00:22:40.205864+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.809827305099578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/pp5p/2k3p1/P1Pp4/1P1B1PP1/2Pb3P/3N3K/8 b - - 0 1","best_move":"f8e6","best_cp":-234,"soft_targets":[{"uci":"f8e6","prob":0.2701512575149536,"cp":-234,"eval_type":"cp","rank":1,"pv":["f8e6","d4e5","d5d4","c3c4","a7a6","h2g3","h7h6","g3f2"]},{"uci":"c6b5","prob":0.15457023680210114,"cp":-301,"eval_type":"cp","rank":2,"pv":["c6b5","h2g3","f8e6","d2f3","a7a6","f3e5","e6d4","c3d4"]},{"uci":"d3c2","prob":0.14460155367851257,"cp":-309,"eval_type":"cp","rank":3,"pv":["d3c2","d2f3","f8e6","h2g3","c6b5","c5c6","b5c6","d4a7"]},{"uci":"c6c7","prob":0.12037942558526993,"cp":-331,"eval_type":"cp","rank":4,"pv":["c6c7","h2g3","f8e6","d2f3","d3c2","d4h8","a7a6","h8e5"]},{"uci":"c6d7","prob":0.08342783898115158,"cp":-375,"eval_type":"cp","rank":5,"pv":["c6d7","h2g3","f8e6","d2f3","d3e4","f3e5","d7c7"]},{"uci":"a7a6","prob":0.08204890042543411,"cp":-377,"eval_type":"cp","rank":6,"pv":["a7a6","d2f3","d3b1","f3e5","c6b5","e5f7","f8e6","f7d6"]},{"uci":"d3e2","prob":0.07301381230354309,"cp":-391,"eval_type":"cp","rank":7,"pv":["d3e2","f4f5","g6f5","g4f5","e2d3","d4g7","f8d7","d2f3"]},{"uci":"h7h5","prob":0.07180700451135635,"cp":-393,"eval_type":"cp","rank":8,"pv":["h7h5","d2f3","c6b5","f3g5","h5g4","h3g4","d3c2","h2g3"]}],"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":"2026-07-11T00:22:40.212646+00:00","value_target":0,"cp_gap_top1_top2":67,"teacher_entropy":1.9692310342051602,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/5ppp/2p5/1pQq4/1PnP4/4P2P/5PP1/R1R3K1 b - - 0 1","best_move":"h7h5","best_cp":418,"soft_targets":[{"uci":"h7h5","prob":0.14114373922348022,"cp":418,"eval_type":"cp","rank":1,"pv":["h7h5","c1b1","g7g6","g2g4","g8g7","a1a8","e8a8"]},{"uci":"g7g6","prob":0.13881084322929382,"cp":416,"eval_type":"cp","rank":2,"pv":["g7g6","c1f1","d5c5","b4c5","a8a1","f1a1","b5b4","a1b1"]},{"uci":"d5c5","prob":0.1365164965391159,"cp":414,"eval_type":"cp","rank":3,"pv":["d5c5","b4c5","g8f8","c1d1","e8c8","a1a8","c8a8"]},{"uci":"a8a1","prob":0.13538357615470886,"cp":413,"eval_type":"cp","rank":4,"pv":["a8a1","c1a1","d5c5","b4c5","e8b8","g1f1","b5b4","f1e2"]},{"uci":"h7h6","prob":0.1194755882024765,"cp":398,"eval_type":"cp","rank":5,"pv":["h7h6","c1f1","d5e6","f1d1","a8a1","d1a1","g8h7"]},{"uci":"f7f6","prob":0.11555871367454529,"cp":394,"eval_type":"cp","rank":6,"pv":["f7f6","a1a8","e8a8","c5e7","d5f7","e7c5","f7e6","c1d1"]},{"uci":"e8d8","prob":0.11364869773387909,"cp":392,"eval_type":"cp","rank":7,"pv":["e8d8","c5e7","d5e6","e7e6","f7e6","g2g4","g8f8","g1g2"]},{"uci":"e8c8","prob":0.09946232289075851,"cp":376,"eval_type":"cp","rank":8,"pv":["e8c8","c5e7","d5e6","e7e6","f7e6","h3h4","g8f8","g2g4"]}],"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":"2026-07-11T00:22:40.514477+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.07294153517961,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/2q2ppp/3ppn1P/p1p5/4P1P1/2r2P2/4QBK1/R2R4 w - - 0 1","best_move":"f2g3","best_cp":-70,"soft_targets":[{"uci":"f2g3","prob":0.1846112459897995,"cp":-70,"eval_type":"cp","rank":1,"pv":["f2g3","e6e5","e2d2","c3b3","d2d6","c7d6","d1d6","f6e8"]},{"uci":"e2d2","prob":0.17415033280849457,"cp":-77,"eval_type":"cp","rank":2,"pv":["e2d2","c3b3","h6g7","c7b7","d2d6","f6e4","f3e4","b7e4"]},{"uci":"h6g7","prob":0.15627004206180573,"cp":-90,"eval_type":"cp","rank":3,"pv":["h6g7","a8b8","d1b1","c3b3","b1b3","b8b3","e2d2","f6e8"]},{"uci":"e2b2","prob":0.15114690363407135,"cp":-94,"eval_type":"cp","rank":4,"pv":["e2b2","c3c4","b2d2","c7c6","d2g5","f6e8","h6g7","f7f6"]},{"uci":"d1b1","prob":0.09964217990636826,"cp":-144,"eval_type":"cp","rank":5,"pv":["d1b1","c5c4","h6g7","c3b3","b1h1","c7b7","a1d1","c4c3"]},{"uci":"a1b1","prob":0.08090310543775558,"cp":-169,"eval_type":"cp","rank":6,"pv":["a1b1","c5c4","h6g7","c3b3","b1c1","d6d5","e4e5","f6d7"]},{"uci":"e2a2","prob":0.07695741206407547,"cp":-175,"eval_type":"cp","rank":7,"pv":["e2a2","c5c4","a2d2","c3b3","d2d6","c7d6","d1d6","g7h6"]},{"uci":"a1a2","prob":0.07631876319646835,"cp":-176,"eval_type":"cp","rank":8,"pv":["a1a2","d6d5","f2g3","c7b7","e2d2","d5d4","a2b2","c3b3"]}],"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":"2026-07-11T00:22:40.598192+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0188799051154427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5pk1/p1b3p1/1p1p2R1/5P2/P2B4/1PP2KP1/8 w - - 0 1","best_move":"c2c3","best_cp":21,"soft_targets":[{"uci":"c2c3","prob":0.13477520644664764,"cp":21,"eval_type":"cp","rank":1,"pv":["c2c3","g7f6","d3c2","e8e6","c2b3","e6d6","f2e3","d6e6"]},{"uci":"f2f1","prob":0.13477520644664764,"cp":21,"eval_type":"cp","rank":2,"pv":["f2f1","e8h8","f1f2","h8e8","c2c3","g7f6","d3c2","e8e6"]},{"uci":"g5g4","prob":0.13144759833812714,"cp":18,"eval_type":"cp","rank":3,"pv":["g5g4","g7f6","g4g5","d5d4","g5c5","c6e4","g2g4","e4d3"]},{"uci":"g2g3","prob":0.12713822722434998,"cp":14,"eval_type":"cp","rank":4,"pv":["g2g3","g7f6","d3e2","e8e4","c2c3","e4e8","e2f3","e8h8"]},{"uci":"b2b3","prob":0.11993400007486343,"cp":7,"eval_type":"cp","rank":5,"pv":["b2b3","g7f6","c2c3","c6b7","g5g3","e8c8","d3e2","d5d4"]},{"uci":"g5g3","prob":0.11893869936466217,"cp":6,"eval_type":"cp","rank":6,"pv":["g5g3","d5d4","f4f5","c6e4","f5g6","f7f5","c2c3","e4d3"]},{"uci":"f2g3","prob":0.11795166879892349,"cp":5,"eval_type":"cp","rank":7,"pv":["f2g3","d5d4","f4f5","c6e4","d3e4","e8e4","f5g6","f7f6"]},{"uci":"b2b4","prob":0.11503943055868149,"cp":2,"eval_type":"cp","rank":8,"pv":["b2b4","d5d4","g5c5","c6e4","g2g4","e4d3","c2d3","e8e3"]}],"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":"2026-07-11T00:22:40.698458+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0776507847157615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/pbpn4/1p1ppq1p/5pp1/2PP4/P1Q1PPB1/1P4PP/2KR1B1R w - - 0 1","best_move":"b2b4","best_cp":-9,"soft_targets":[{"uci":"b2b4","prob":0.13961441814899445,"cp":-9,"eval_type":"cp","rank":1,"pv":["b2b4","c8b8","d1d2","h6h5","h2h4","g5g4"]},{"uci":"d1d2","prob":0.1373067945241928,"cp":-11,"eval_type":"cp","rank":2,"pv":["d1d2","c8b8","f1e2"]},{"uci":"f1e2","prob":0.13061027228832245,"cp":-17,"eval_type":"cp","rank":3,"pv":["f1e2","h6h5","h2h4","h8g8","b2b4","c8b8","d1d2","f5f4"]},{"uci":"f1d3","prob":0.1252799928188324,"cp":-22,"eval_type":"cp","rank":4,"pv":["f1d3","h6h5","h2h4","d8g8","d1f1","e6e5","c1b1","f5f4"]},{"uci":"c3c2","prob":0.1221868172287941,"cp":-25,"eval_type":"cp","rank":5,"pv":["c3c2","h6h5","h2h4","g5g4","f3g4","h5g4","f1d3","f6g7"]},{"uci":"c1b1","prob":0.12016724795103073,"cp":-27,"eval_type":"cp","rank":6,"pv":["c1b1","c8b8","f1e2","h6h5"]},{"uci":"a3a4","prob":0.1124172955751419,"cp":-35,"eval_type":"cp","rank":7,"pv":["a3a4","h8g8","f1e2","h6h5","h2h4","e6e5","d4e5","d7e5"]},{"uci":"h2h3","prob":0.1124172955751419,"cp":-35,"eval_type":"cp","rank":8,"pv":["h2h3","h6h5","g3e1","h5h4","c1b1","c8b8","c4c5","d6c5"]}],"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":"2026-07-11T00:22:40.901819+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0764696755861345,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/5pp1/1n1p4/3Bq3/1pQ4p/1N5P/PP4P1/KR6 w - - 0 1","best_move":"d5f7","best_cp":-532,"soft_targets":[{"uci":"d5f7","prob":0.26007187366485596,"cp":-532,"eval_type":"cp","rank":1,"pv":["d5f7","f8f7","c4h4","d8f8","b3d2","b6d5","d2f3","d5e3"]},{"uci":"c4h4","prob":0.1538468897342682,"cp":-595,"eval_type":"cp","rank":2,"pv":["c4h4","b6d5","b3d2","d5e3","b1h1","f8e8","d2f3","e5f5"]},{"uci":"c4b4","prob":0.1451292335987091,"cp":-602,"eval_type":"cp","rank":3,"pv":["c4b4","b6d5","b4h4","d5e3","b1c1","d8c8","h4f2","c8c1"]},{"uci":"c4d3","prob":0.11023615300655365,"cp":-635,"eval_type":"cp","rank":4,"pv":["c4d3","b6d5","b3d4","e5e3","b1d1","e3d3","d1d3","f8e8"]},{"uci":"c4g4","prob":0.09025370329618454,"cp":-659,"eval_type":"cp","rank":5,"pv":["c4g4","b6d5","b1c1","d5e3","g4b4","d8c8","b4d2","c8c1"]},{"uci":"c4c6","prob":0.0858520045876503,"cp":-665,"eval_type":"cp","rank":6,"pv":["c4c6","b6d5","b1c1","d8a8","c6c4","d5e3","c4b4","f8c8"]},{"uci":"c4d4","prob":0.08373229950666428,"cp":-668,"eval_type":"cp","rank":7,"pv":["c4d4","b6d5","b1g1","d5e3","d4e5","d6e5","a1b1","f7f5"]},{"uci":"c4e4","prob":0.07087787240743637,"cp":-688,"eval_type":"cp","rank":8,"pv":["c4e4","b6d5","e4h4","d5e3","b1h1","d8c8","b3d2","c8c2"]}],"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":"2026-07-11T00:22:40.904998+00:00","value_target":0,"cp_gap_top1_top2":63,"teacher_entropy":1.9845539412988418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k1nr/ppp1qppp/3b4/5p2/3P4/2PB4/PP3PPP/R1BQK1NR w KQkq - 0 1","best_move":"e1f1","best_cp":188,"soft_targets":[{"uci":"e1f1","prob":0.28841280937194824,"cp":188,"eval_type":"cp","rank":1,"pv":["e1f1","g8f6","d3f5","e8g8","g2g3","c7c5","g1f3","e7c7"]},{"uci":"g1e2","prob":0.25880101323127747,"cp":175,"eval_type":"cp","rank":2,"pv":["g1e2","g7g6","e1g1","g8f6","e2g3","e8g8","c1g5","b8d7"]},{"uci":"e1d2","prob":0.15566809475421906,"cp":114,"eval_type":"cp","rank":3,"pv":["e1d2","e7g5","d2c2","g5g2","g1f3","g8e7","c1d2","e8g8"]},{"uci":"d1e2","prob":0.15309512615203857,"cp":112,"eval_type":"cp","rank":4,"pv":["d1e2","g7g6","e2e7","e8e7","e1d1","e7f8","a2a4","f8g7"]},{"uci":"d3e2","prob":0.13177019357681274,"cp":94,"eval_type":"cp","rank":5,"pv":["d3e2","g8f6","g1f3","e8g8","e1g1","f6e4","e2d3","b8d7"]},{"uci":"c1e3","prob":0.010726593434810638,"cp":-207,"eval_type":"cp","rank":6,"pv":["c1e3","f5f4","d1g4","f4e3","g4c8","e7d8","d3b5","c7c6"]},{"uci":"d3e4","prob":0.0015261161606758833,"cp":-441,"eval_type":"cp","rank":7,"pv":["d3e4","b8c6","g1f3","e7e4","d1e2","e4e2","e1e2","g8f6"]}],"label_depth":13,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:22:41.007034+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.6108825015899666,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/pbq1bppp/4p3/3p4/Q1p2P2/2P2N2/PPBN1PPP/R3K2R b KQkq - 0 1","best_move":"b7c6","best_cp":443,"soft_targets":[{"uci":"b7c6","prob":0.659388542175293,"cp":443,"eval_type":"cp","rank":1,"pv":["b7c6","d2c4","c6a4","c2a4","e8f8","c4e5","e7d6","e1c1"]},{"uci":"e8f8","prob":0.11458456516265869,"cp":233,"eval_type":"cp","rank":2,"pv":["e8f8","f3d4","c7f4","e1g1","f4d2","a1d1","d2g5"]},{"uci":"b8d7","prob":0.06778309494256973,"cp":170,"eval_type":"cp","rank":3,"pv":["b8d7","f3e5","a8d8","g2g3","e8g8","e5d7","d8d7"]},{"uci":"b8c6","prob":0.062363479286432266,"cp":160,"eval_type":"cp","rank":4,"pv":["b8c6","b2b3","c4b3","d2b3","e8g8","e1g1","a7a5","b3d4"]},{"uci":"e8d8","prob":0.05148615688085556,"cp":137,"eval_type":"cp","rank":5,"pv":["e8d8","f3d4","b8d7","d2f3"]},{"uci":"c7c6","prob":0.02275184914469719,"cp":39,"eval_type":"cp","rank":6,"pv":["c7c6","f3e5","c6a4","c2a4","e8f8","b2b3","f7f6","e5f3"]},{"uci":"c7d7","prob":0.021642228588461876,"cp":33,"eval_type":"cp","rank":7,"pv":["c7d7","f3e5","d7a4","c2a4","e8f8","b2b3","f7f6","e5f3"]}],"label_depth":10,"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":"2026-07-11T00:22:41.201092+00:00","value_target":2,"cp_gap_top1_top2":210,"teacher_entropy":1.2000775350241877,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp2pp1/4b2p/8/4PR2/1PNP3P/1PP3P1/5R1K b - - 0 1","best_move":"a7a6","best_cp":-187,"soft_targets":[{"uci":"a7a6","prob":0.13064993917942047,"cp":-187,"eval_type":"cp","rank":1,"pv":["a7a6","h1g1","c7c5","f1a1","b7b5","g1f2","f7f5","e4f5"]},{"uci":"c7c5","prob":0.12849046289920807,"cp":-189,"eval_type":"cp","rank":2,"pv":["c7c5","h1g1","a7a5","c3b5","b7b6","b5c7","a8c8","c7d5"]},{"uci":"b7b6","prob":0.12742416560649872,"cp":-190,"eval_type":"cp","rank":3,"pv":["b7b6","h1g1","c7c5","c3b5","a7a5","b5c7","a8c8","c7d5"]},{"uci":"c7c6","prob":0.1263667196035385,"cp":-191,"eval_type":"cp","rank":4,"pv":["c7c6","h1g1","b7b5","g1f2","a7a5","f2e3","f8b8","f1a1"]},{"uci":"a7a5","prob":0.1253180354833603,"cp":-192,"eval_type":"cp","rank":5,"pv":["a7a5","h1g1","c7c5","c3b5","f8c8","f1a1","b7b6","g1f2"]},{"uci":"a8e8","prob":0.12427805364131927,"cp":-193,"eval_type":"cp","rank":6,"pv":["a8e8","h1h2","e6c8","h2g1","f7f6","f4f3","c7c6","g1f2"]},{"uci":"f8d8","prob":0.12120962142944336,"cp":-196,"eval_type":"cp","rank":7,"pv":["f8d8","h1g1","c7c5","g1f2","a7a5","f2e3","g7g6","f4f6"]},{"uci":"h6h5","prob":0.1162630021572113,"cp":-201,"eval_type":"cp","rank":8,"pv":["h6h5","h1g1","a7a5","g1f2","f7f6","f2e3","b7b6","e3d2"]}],"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":"2026-07-11T00:22:41.403838+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.078863384603734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p2rpp1/2q1p2p/p2p4/P2Pb3/1NP4P/1P2QPP1/R3R1K1 w - - 0 1","best_move":"e2d2","best_cp":-8,"soft_targets":[{"uci":"e2d2","prob":0.13724537193775177,"cp":-8,"eval_type":"cp","rank":1,"pv":["e2d2","b7b6","e1e3","a8e8","b3c1","e6e5","d4e5","e7e5"]},{"uci":"b3c5","prob":0.13610641658306122,"cp":-9,"eval_type":"cp","rank":2,"pv":["b3c5","e4f5","e2d2","a8e8","e1e3","b7b6","c5d3"]},{"uci":"b3c1","prob":0.13274593651294708,"cp":-12,"eval_type":"cp","rank":3,"pv":["b3c1","a8e8","e2d2","f7f6","c1e2","e6e5"]},{"uci":"b3d2","prob":0.1231541782617569,"cp":-21,"eval_type":"cp","rank":4,"pv":["b3d2","e4c2","e1c1","c2h7","c1e1","f7f6"]},{"uci":"a1a3","prob":0.12111861258745193,"cp":-23,"eval_type":"cp","rank":5,"pv":["a1a3","e4g6","b3c5","e6e5","e2b5","c6c7","a3b3","e5d4"]},{"uci":"e2d1","prob":0.12111861258745193,"cp":-23,"eval_type":"cp","rank":6,"pv":["e2d1","e4g6","e1e3","f7f6","d1e2","b7b6","b3d2","a8e8"]},{"uci":"g1h2","prob":0.11425548791885376,"cp":-30,"eval_type":"cp","rank":7,"pv":["g1h2","b7b6","b3c1","a8e8","e2d2","e7c7","e1e3","f7f6"]},{"uci":"e1c1","prob":0.11425548791885376,"cp":-30,"eval_type":"cp","rank":8,"pv":["e1c1","e4g6","c1e1","f7f6","b3c5","b7b6","c5d3","a8e8"]}],"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":"2026-07-11T00:22:41.405727+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07705923336957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp1n1pbp/4ppb1/1B6/3P3N/6P1/PP1B1P1P/R2QR1K1 b - - 0 1","best_move":"a7a6","best_cp":-49,"soft_targets":[{"uci":"a7a6","prob":0.2280232310295105,"cp":-49,"eval_type":"cp","rank":1,"pv":["a7a6","b5f1","d7b6","d2a5","d8d6","f1g2","b6d5","d1b3"]},{"uci":"a7a5","prob":0.1820802539587021,"cp":-76,"eval_type":"cp","rank":2,"pv":["a7a5","d4d5","e6d5","a1c1","d7e5","d2e3","a8c8","e3c5"]},{"uci":"f8e8","prob":0.13488836586475372,"cp":-112,"eval_type":"cp","rank":3,"pv":["f8e8","h4g6","h7g6","d4d5","a7a6","d5e6","f7e6","b5f1"]},{"uci":"d8e7","prob":0.12307338416576385,"cp":-123,"eval_type":"cp","rank":4,"pv":["d8e7","d1b3","a7a5","d4d5","d7e5","d5e6","e7e6","b3e6"]},{"uci":"d8c7","prob":0.09041836857795715,"cp":-160,"eval_type":"cp","rank":5,"pv":["d8c7","a1c1","c7d6","d2f4","e6e5","h4g6","h7g6","d4e5"]},{"uci":"d7b6","prob":0.08818593621253967,"cp":-163,"eval_type":"cp","rank":6,"pv":["d7b6","d2b4","a7a6","b4f8","a6b5","f8g7","g8g7","d1e2"]},{"uci":"f6f5","prob":0.08745411038398743,"cp":-164,"eval_type":"cp","rank":7,"pv":["f6f5","d4d5","e6d5","d2b4","d7f6","a1c1","d8b6","b4f8"]},{"uci":"a8c8","prob":0.06587643921375275,"cp":-198,"eval_type":"cp","rank":8,"pv":["a8c8","d2b4","d7b6","b4f8","g7f8","h4g6","h7g6","a1c1"]}],"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":"2026-07-11T00:22:41.598625+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.9990080039830713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/ppp1qpbp/1n3pp1/8/3P4/3BP3/PPQN1PPP/R3K1NR b KQkq - 0 1","best_move":"a7a5","best_cp":29,"soft_targets":[{"uci":"a7a5","prob":0.13284440338611603,"cp":29,"eval_type":"cp","rank":1,"pv":["a7a5","g1e2","e8g8","a1c1","c7c6","h2h4","f8d8","h4h5"]},{"uci":"a8b8","prob":0.130648672580719,"cp":27,"eval_type":"cp","rank":2,"pv":["a8b8","g1f3","e8g8","a1c1","b6d5"]},{"uci":"c8e6","prob":0.12531684339046478,"cp":22,"eval_type":"cp","rank":3,"pv":["c8e6","a1c1","c7c6","g1e2","e8g8","e1g1","g7h6","a2a3"]},{"uci":"f6f5","prob":0.12427686899900436,"cp":21,"eval_type":"cp","rank":4,"pv":["f6f5","g1e2","b6d5","a2a3","e8g8","e1g1","f8e8","d2f3"]},{"uci":"e8g8","prob":0.12427686899900436,"cp":21,"eval_type":"cp","rank":5,"pv":["e8g8","g1e2","b6d5","a2a3","f6f5","e1g1","f8e8","d2f3"]},{"uci":"c7c6","prob":0.12222275137901306,"cp":19,"eval_type":"cp","rank":6,"pv":["c7c6","g1e2","a7a5","h2h4","h7h5","a1c1"]},{"uci":"b6d5","prob":0.12120845913887024,"cp":18,"eval_type":"cp","rank":7,"pv":["b6d5","a2a3","e8g8","g1e2","f6f5","a1c1","c8e6","e1g1"]},{"uci":"h7h5","prob":0.1192050576210022,"cp":16,"eval_type":"cp","rank":8,"pv":["h7h5","g1e2","f6f5","a1c1","c7c6","e1g1","e8g8","f1e1"]}],"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":"2026-07-11T00:22:41.801169+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078844345557438,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1bk1b2p/3q2pN/3B4/4P3/4Q3/PP3PPP/R5K1 b - - 0 1","best_move":"a8c8","best_cp":-476,"soft_targets":[{"uci":"a8c8","prob":0.1695725917816162,"cp":-476,"eval_type":"cp","rank":1,"pv":["a8c8","a1c1","c7b8","c1c8","b7c8","e3b3","b8c7","g2g3"]},{"uci":"a8a5","prob":0.16265226900577545,"cp":-481,"eval_type":"cp","rank":2,"pv":["a8a5","a1c1","a5c5","h6f7","d6b6","f7e5","b7a6","e5c4"]},{"uci":"b7d5","prob":0.15471959114074707,"cp":-487,"eval_type":"cp","rank":3,"pv":["b7d5","e4d5","e7f8","a1c1","c7b7","h6g4","d6d5","e3c3"]},{"uci":"c7b8","prob":0.1288025975227356,"cp":-509,"eval_type":"cp","rank":4,"pv":["c7b8","a1c1","d6b4","h6f7","b4b2","e3f4","b8a7","d5b7"]},{"uci":"d6d7","prob":0.10031156241893768,"cp":-539,"eval_type":"cp","rank":5,"pv":["d6d7","a1c1","c7b8","h6f7","a8a6","e3g3","e7d6","f7d6"]},{"uci":"a8f8","prob":0.09702296555042267,"cp":-543,"eval_type":"cp","rank":6,"pv":["a8f8","e3a7","d6a6","a1c1","c7d7","a7b7","a6b7","d5b7"]},{"uci":"d6b4","prob":0.09462745487689972,"cp":-546,"eval_type":"cp","rank":7,"pv":["d6b4","a1c1","c7b8","h6f7","a8a6","e3f4","e7d6","f7d6"]},{"uci":"a8a6","prob":0.09229113161563873,"cp":-549,"eval_type":"cp","rank":8,"pv":["a8a6","h6f7","d6d7","f7e5","d7b5","e3c3","b5c5","c3c5"]}],"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":"2026-07-11T00:22:41.813179+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.049032834409063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1b3p2/p4qpp/2pn4/3p4/3P1P1P/PPPQ2P1/6K1 w - - 0 1","best_move":"d2h6","best_cp":-558,"soft_targets":[{"uci":"d2h6","prob":0.18625110387802124,"cp":-558,"eval_type":"cp","rank":1,"pv":["d2h6","d5f4","h3h4","a6a5","h6g5","f6g5","h4g5","f4e6"]},{"uci":"h3h4","prob":0.13797825574874878,"cp":-594,"eval_type":"cp","rank":2,"pv":["h3h4","g8g7","d2e1","b7c6","g2g4","d5f4","g1h2","f4e6"]},{"uci":"b2b3","prob":0.1323472410440445,"cp":-599,"eval_type":"cp","rank":3,"pv":["b2b3","d5f4","d2e1","b7c6","h3h4","h6h5","a2a4","g8g7"]},{"uci":"c2c4","prob":0.12075483798980713,"cp":-610,"eval_type":"cp","rank":4,"pv":["c2c4","d5f4","d2a5","g8h7","a5c5","h6h5","c5c7"]},{"uci":"a2a4","prob":0.11679603159427643,"cp":-614,"eval_type":"cp","rank":5,"pv":["a2a4","g8g7","d2e1","d5f4","h3h4"]},{"uci":"d2e1","prob":0.10393469035625458,"cp":-628,"eval_type":"cp","rank":6,"pv":["d2e1","g8g7","e1e8","d5f4","e8b8"]},{"uci":"a2a3","prob":0.1030721366405487,"cp":-629,"eval_type":"cp","rank":7,"pv":["a2a3","g8g7","d2e1","b7c6","h3h4","d5f4","g2g3","f4e6"]},{"uci":"c2c3","prob":0.09886572510004044,"cp":-634,"eval_type":"cp","rank":8,"pv":["c2c3","g8h7","c3d4","c5d4","d2e1","b7c6","h3h4","h7g7"]}],"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":"2026-07-11T00:22:42.198917+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.058331368399046,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/5p1p/1pqNp3/2n1P3/P1P2PPP/1P3QK1/8 b - - 0 1","best_move":"c5f2","best_cp":-140,"soft_targets":[{"uci":"c5f2","prob":0.4794404208660126,"cp":-140,"eval_type":"cp","rank":1,"pv":["c5f2","g2f2","c4b2","d5e3","f7e7","h3h4","g7g6","f2e1"]},{"uci":"c5d6","prob":0.17346100509166718,"cp":-262,"eval_type":"cp","rank":2,"pv":["c5d6","b2b3","c4a3","f2a7","f7g8","a7c7","d6e6","d5e7"]},{"uci":"c5f8","prob":0.15826742351055145,"cp":-273,"eval_type":"cp","rank":3,"pv":["c5f8","f2a7","f7g8","b2b3","c4a3","a7d7","a3c2"]},{"uci":"c5c6","prob":0.07352455705404282,"cp":-365,"eval_type":"cp","rank":4,"pv":["c5c6","b2b3","c4a5","f2a7","a5b7","a7b6","c6b6","d5b6"]},{"uci":"c5c8","prob":0.07230931520462036,"cp":-367,"eval_type":"cp","rank":5,"pv":["c5c8","b2b3","c4a5","f2a7","a5b7","a3a4","b5a4","a7a4"]},{"uci":"c4e3","prob":0.03142550215125084,"cp":-467,"eval_type":"cp","rank":6,"pv":["c4e3","d5e3","c5b6","b2b4","b6a6","f2a2","f7g6"]},{"uci":"c5d5","prob":0.006505314260721207,"cp":-656,"eval_type":"cp","rank":7,"pv":["c5d5","e4d5","f7g8","f2c5","g8h7","c5b5","c4b2","d5d6"]},{"uci":"c5e7","prob":0.005066344048827887,"cp":-686,"eval_type":"cp","rank":8,"pv":["c5e7","d5e7","f7e7","f2a7","e7f8","b2b3","c4d2","a7a8"]}],"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":"2026-07-11T00:22:42.208689+00:00","value_target":0,"cp_gap_top1_top2":122,"teacher_entropy":1.4982035779344711,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/pp6/2p1b1Rp/2k5/1p2r3/8/P1P1NKPP/R7 w - - 0 1","best_move":"f2g1","best_cp":-616,"soft_targets":[{"uci":"f2g1","prob":0.31614091992378235,"cp":-616,"eval_type":"cp","rank":1,"pv":["f2g1","e4e2","h2h4","f8g8","h4h5","e6d5","g6g8","d5g8"]},{"uci":"e2f4","prob":0.28605616092681885,"cp":-628,"eval_type":"cp","rank":2,"pv":["e2f4","f8f4","f2g1","e4e2","a1c1","e6c4","g6g7","c4d5"]},{"uci":"f2g3","prob":0.27210497856140137,"cp":-634,"eval_type":"cp","rank":3,"pv":["f2g3","e4e2","a2a3","e2e3","g3h4","b4a3","a1a3","e3a3"]},{"uci":"f2e1","prob":0.09209811687469482,"cp":-764,"eval_type":"cp","rank":4,"pv":["f2e1","e6c4","e1d2","e4e2","d2c1","f8f2","c1b1","e2c2"]},{"uci":"g6f6","prob":0.033599838614463806,"cp":-885,"eval_type":"cp","rank":5,"pv":["g6f6","f8f6","f2g1","e4e2","a2a3","b4a3","h2h4","f6g6"]}],"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":"2026-07-11T00:22:42.598358+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.4098959430649542,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1nk1/pp1r1bpp/2p2p2/8/n1PP4/PN3PB1/6PP/2R1RBK1 w - - 0 1","best_move":"b3a5","best_cp":102,"soft_targets":[{"uci":"b3a5","prob":0.19095347821712494,"cp":102,"eval_type":"cp","rank":1,"pv":["b3a5","f8g6","d4d5","g6e7","g3f2","c6c5","a5b3"]},{"uci":"g3f2","prob":0.127999946475029,"cp":54,"eval_type":"cp","rank":2,"pv":["g3f2","h7h5","b3a5","f8e6","d4d5","c6d5","c4d5","e6c5"]},{"uci":"f1d3","prob":0.12074688822031021,"cp":47,"eval_type":"cp","rank":3,"pv":["f1d3","g7g6","h2h3","f8e6","d4d5","e6c5","b3c5","a4c5"]},{"uci":"h2h4","prob":0.1177656278014183,"cp":44,"eval_type":"cp","rank":4,"pv":["h2h4","b7b6","g3f2","h7h5","g2g4","f8e6","f2e3","g7g5"]},{"uci":"c1c2","prob":0.11202213168144226,"cp":38,"eval_type":"cp","rank":5,"pv":["c1c2","b7b6","g3f2","f8g6","h2h4","h7h5","g1h2","g6e7"]},{"uci":"e1e2","prob":0.11017058044672012,"cp":36,"eval_type":"cp","rank":6,"pv":["e1e2","h7h5","g3f2","b7b6","h2h4","f8g6","g1h2","g8f8"]},{"uci":"g3h4","prob":0.11017058044672012,"cp":36,"eval_type":"cp","rank":7,"pv":["g3h4","h7h5","h4f2","b7b6","h2h4","f8g6","g2g4","d7e7"]},{"uci":"h2h3","prob":0.11017058044672012,"cp":36,"eval_type":"cp","rank":8,"pv":["h2h3","b7b6","g3f2","f8g6","h3h4","h7h5","g2g4","d7e7"]}],"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":"2026-07-11T00:22:42.613125+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":2.0607140750921555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1rr3/p6p/8/2P5/q1P1P3/6QN/P2p1PPP/3R1K2 b - - 0 1","best_move":"b8b7","best_cp":42,"soft_targets":[{"uci":"b8b7","prob":0.36635762453079224,"cp":42,"eval_type":"cp","rank":1,"pv":["b8b7","g3b3","a4b3","a2b3","e8e4","h3g5","e4e7","f2f4"]},{"uci":"b8c8","prob":0.35434699058532715,"cp":38,"eval_type":"cp","rank":2,"pv":["b8c8","g3b3","a4b3","a2b3","e8e4","h3g5","e4e7","g5f3"]},{"uci":"b8a8","prob":0.2736755609512329,"cp":7,"eval_type":"cp","rank":3,"pv":["b8a8","g3b3","a4b3","a2b3","e8e4","h3g5","e4e8","f2f4"]},{"uci":"e8e5","prob":0.004573490936309099,"cp":-484,"eval_type":"cp","rank":4,"pv":["e8e5","g3e5","b8b7","e5b2","b7c8","b2b3","a4b3","a2b3"]},{"uci":"d8d6","prob":0.001046317513100803,"cp":-661,"eval_type":"cp","rank":5,"pv":["d8d6","g3d6","b8a8","d6d5","a8b8","d5d2","a4c4","f1g1"]}],"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":"2026-07-11T00:22:42.709476+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.121955705285312,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/p1k1b3/P1P2p1p/4pRpP/2K1P1P1/5P2/8 b - - 0 1","best_move":"c6c5","best_cp":196,"soft_targets":[{"uci":"c6c5","prob":0.4930455982685089,"cp":196,"eval_type":"cp","rank":1,"pv":["c6c5","c3d2","c5b4","f2f3","g4f3","d2e1","b4a5","g3g4"]},{"uci":"c6d5","prob":0.17987610399723053,"cp":75,"eval_type":"cp","rank":2,"pv":["c6d5","c3d2","d5c4","d2d1","c4b4","f2f3","g4f3","g3g4"]},{"uci":"e6d7","prob":0.09628074616193771,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d7","c3d4","d7c8","d4e5","c6c5","e5f6","b7b5","a5b6"]},{"uci":"e6c8","prob":0.09628074616193771,"cp":0,"eval_type":"cp","rank":4,"pv":["e6c8","c3c4","c8e6","c4d4","e6d7","d4e5","c6c5","f4f5"]},{"uci":"c6b5","prob":0.09628074616193771,"cp":0,"eval_type":"cp","rank":5,"pv":["c6b5","c3d4","b5a5","c5c6","b7c6","d4c5","e6c8","c5c6"]},{"uci":"c6d7","prob":0.021662911400198936,"cp":-179,"eval_type":"cp","rank":6,"pv":["c6d7","c3d4","d7c6","d4e5","e6d7","e5f6","c6c5","f6g5"]},{"uci":"c6c7","prob":0.014765131287276745,"cp":-225,"eval_type":"cp","rank":7,"pv":["c6c7","c3d4","c7c6","d4e5","e6d7","e5f6","c6c5","f6g5"]},{"uci":"e6f7","prob":0.0018080855952575803,"cp":-477,"eval_type":"cp","rank":8,"pv":["e6f7","f4f5","f7e8","c3d4","c6d7","d4d5","d7e7","d5e5"]}],"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":"2026-07-11T00:22:42.713740+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.4899423345207183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R4kbp/3p2p1/1pp3B1/8/5P2/P1r4P/5K2 b - - 0 1","best_move":"f7g8","best_cp":88,"soft_targets":[{"uci":"f7g8","prob":0.32185098528862,"cp":88,"eval_type":"cp","rank":1,"pv":["f7g8","a7a8","g8f7","a8a7","f7e6","a7g7","c2a2","g7h7"]},{"uci":"f7f8","prob":0.2985951602458954,"cp":79,"eval_type":"cp","rank":2,"pv":["f7f8","a7a8","f8f7","a8a7","f7e6","a7g7","c2a2","g7h7"]},{"uci":"f7e6","prob":0.2961171865463257,"cp":78,"eval_type":"cp","rank":3,"pv":["f7e6","a7g7","c2a2","g7h7","e6d5","h7d7","d5c6","d7d8"]},{"uci":"f7e8","prob":0.08343673497438431,"cp":-74,"eval_type":"cp","rank":4,"pv":["f7e8","a7g7","c2h2","g7e7","e8f8","e7a7","h2c2","a7h7"]}],"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":"2026-07-11T00:22:42.716252+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.2933773647003286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1r2/pp3pkp/3p2n1/3P2Np/8/1P6/P1P2Q1P/1K1R2R1 b - - 0 1","best_move":"d8c7","best_cp":-224,"soft_targets":[{"uci":"d8c7","prob":0.15486013889312744,"cp":-224,"eval_type":"cp","rank":1,"pv":["d8c7","g1g2","c7c3","f2a7","c8e8","a7f2","c3c5","f2c5"]},{"uci":"h5h4","prob":0.13666358590126038,"cp":-239,"eval_type":"cp","rank":2,"pv":["h5h4","f2a7","d8e7","a7d4","g7g8","d1d2","b7b5"]},{"uci":"d8e7","prob":0.1246931403875351,"cp":-250,"eval_type":"cp","rank":3,"pv":["d8e7","d1e1","e7c7","f2d4","g7g8","d4d1","h5h4","e1f1"]},{"uci":"c8c7","prob":0.1246931403875351,"cp":-250,"eval_type":"cp","rank":4,"pv":["c8c7","f2d4","g7g8","g5e4","f7f5","e4g5","f5f4"]},{"uci":"b7b6","prob":0.11762744933366776,"cp":-257,"eval_type":"cp","rank":5,"pv":["b7b6","f2d4","g7g8","d1f1","f7f5","d4d1","d8d7","d1h5"]},{"uci":"a7a5","prob":0.11665128171443939,"cp":-258,"eval_type":"cp","rank":6,"pv":["a7a5","g1g2","d8e7","d1e1","e7c7","f2d4","g7g8"]},{"uci":"b7b5","prob":0.11568323522806168,"cp":-259,"eval_type":"cp","rank":7,"pv":["b7b5","f2d4","g7g8","d1f1","d8c7","d4d1","h5h4","g1g2"]},{"uci":"g7h8","prob":0.10912809520959854,"cp":-266,"eval_type":"cp","rank":8,"pv":["g7h8","g1g2","f7f5"]}],"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":"2026-07-11T00:22:42.808076+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.073684164493458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/p1q2p1Q/1p2pk2/2p1r1p1/P3B2P/6P1/1P6/1K2R3 b - - 0 1","best_move":"f6e7","best_cp":150,"soft_targets":[{"uci":"f6e7","prob":0.4026683568954468,"cp":150,"eval_type":"cp","rank":1,"pv":["f6e7","e1d1","g5g4","e4c2","e5e3","h4h5","c7g3","h5h6"]},{"uci":"g5g4","prob":0.2442307025194168,"cp":90,"eval_type":"cp","rank":2,"pv":["g5g4","e1f1","f6e7","h4h5","c7d6","e4g6","d6d2","h7g7"]},{"uci":"c7d6","prob":0.12964241206645966,"cp":14,"eval_type":"cp","rank":3,"pv":["c7d6","h4g5","f6e7","h7h4","e7d7","b1c1","d7c7","g5g6"]},{"uci":"e5e4","prob":0.10012772679328918,"cp":-17,"eval_type":"cp","rank":4,"pv":["e5e4","h4g5","f6e7","h7e4","c7g3","e4b7","e7f8","e1h1"]},{"uci":"c5c4","prob":0.04890012368559837,"cp":-103,"eval_type":"cp","rank":5,"pv":["c5c4","h4g5","f6e7","g5g6","e5e4","e1e4","c7g3","e4c4"]},{"uci":"c7b8","prob":0.028687074780464172,"cp":-167,"eval_type":"cp","rank":6,"pv":["c7b8","h4g5","f6e7","h7h4","e5e4","e1e4","b8d6","b1c1"]},{"uci":"a7a6","prob":0.025528106838464737,"cp":-181,"eval_type":"cp","rank":7,"pv":["a7a6","h4g5","f6e7","h7h4","e5e4","e1e4","c7d6","b1c1"]},{"uci":"b6b5","prob":0.020215436816215515,"cp":-209,"eval_type":"cp","rank":8,"pv":["b6b5","h4g5","f6e7","h7h4","e5e4","e1e4","c7d6","b1c1"]}],"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":"2026-07-11T00:22:42.813375+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.627802097087355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/4p3/8/r4p2/4R1P1/6K1/8 w - - 0 1","best_move":"e3e1","best_cp":-446,"soft_targets":[{"uci":"e3e1","prob":0.1310700625181198,"cp":-446,"eval_type":"cp","rank":1,"pv":["e3e1","f4g3","g2g3","g7g6","g3h3","a4f4","e1g1","g6f5"]},{"uci":"e3b3","prob":0.12783394753932953,"cp":-449,"eval_type":"cp","rank":2,"pv":["e3b3","f4g3","g2h3","a4d4","h3g3","e6e5","g3h3","f7f6"]},{"uci":"e3e2","prob":0.12677307426929474,"cp":-450,"eval_type":"cp","rank":3,"pv":["e3e2","f4g3","e2e3","a4g4","e3e1","g7f6","g2h3","g4f4"]},{"uci":"e3d3","prob":0.1257210075855255,"cp":-451,"eval_type":"cp","rank":4,"pv":["e3d3","f4g3","g2g3","g7f6","d3e3","a4d4","e3f3","f6g6"]},{"uci":"e3c3","prob":0.1257210075855255,"cp":-451,"eval_type":"cp","rank":5,"pv":["e3c3","f4g3","c3g3","g7f6","g3f3","f6g6","f3g3","g6f5"]},{"uci":"g3f4","prob":0.12467770278453827,"cp":-452,"eval_type":"cp","rank":6,"pv":["g3f4","a4f4","g2g3","f4d4","e3f3","e6e5","g3h3","g7g6"]},{"uci":"e3e5","prob":0.12059028446674347,"cp":-456,"eval_type":"cp","rank":7,"pv":["e3e5","f4g3","e5e3","a4g4","e3e1","g4g5","e1e2","g7f6"]},{"uci":"e3f3","prob":0.11761289089918137,"cp":-459,"eval_type":"cp","rank":8,"pv":["e3f3","f4g3","f3g3","g7f6","g3f3","f6e7","g2g3","e6e5"]}],"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":"2026-07-11T00:22:43.098382+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.078946073862537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k3r/pp2q2p/4pp2/3p4/Q2B4/8/PP3PPP/2R2RK1 w - - 0 1","best_move":"d4b6","best_cp":854,"soft_targets":[{"uci":"d4b6","prob":0.433035284280777,"cp":854,"eval_type":"cp","rank":1,"pv":["d4b6","a7b6","a4a8","d8d7","a8h8","e6e5","h8c8","d7d6"]},{"uci":"f1e1","prob":0.10767875611782074,"cp":687,"eval_type":"cp","rank":2,"pv":["f1e1","e7f7","d4b6","d8e7"]},{"uci":"b2b3","prob":0.10328435152769089,"cp":682,"eval_type":"cp","rank":3,"pv":["b2b3","e7d7","d4f6","d8e8","f6h8","d7a4","b3a4","d5d4"]},{"uci":"c1c3","prob":0.07910838723182678,"cp":650,"eval_type":"cp","rank":4,"pv":["c1c3","e7d7","d4f6","d8e8","a4h4","h8f8","f1e1","a8c8"]},{"uci":"h2h3","prob":0.07845190167427063,"cp":649,"eval_type":"cp","rank":5,"pv":["h2h3","e7d7","d4f6","d8e8","a4h4","h8f8","f1e1","a8c8"]},{"uci":"f2f3","prob":0.07651490718126297,"cp":646,"eval_type":"cp","rank":6,"pv":["f2f3","e7d7","d4f6","d8e8","a4d4","h8f8","f6e5","f8f7"]},{"uci":"g2g3","prob":0.064768485724926,"cp":626,"eval_type":"cp","rank":7,"pv":["g2g3","e7d7","d4f6","d8e8","a4h4","h8g8","f6e5","a8c8"]},{"uci":"a2a3","prob":0.057157985866069794,"cp":611,"eval_type":"cp","rank":8,"pv":["a2a3","e7d7","d4f6","d8e8","a4h4","h8f8","f1e1","a8c8"]}],"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":"2026-07-11T00:22:43.102953+00:00","value_target":2,"cp_gap_top1_top2":167,"teacher_entropy":1.7747671898513444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pb2bppp/1p2pn2/2pp4/8/1P1P1NP1/PBPNPPBP/R2Q1RK1 w - - 0 1","best_move":"e2e4","best_cp":2,"soft_targets":[{"uci":"e2e4","prob":0.13402985036373138,"cp":2,"eval_type":"cp","rank":1,"pv":["e2e4","b8c6","f3e5","c6e5","b2e5","f6d7","e5b2","e7f6"]},{"uci":"f1e1","prob":0.13072064518928528,"cp":-1,"eval_type":"cp","rank":2,"pv":["f1e1","d8c7","f3e5","b8c6","e5c6","b7c6","e2e3","f8d8"]},{"uci":"f3e5","prob":0.12856002151966095,"cp":-3,"eval_type":"cp","rank":3,"pv":["f3e5","f6d7","e5d7","d8d7","e2e4","b8c6","e4d5","e6d5"]},{"uci":"e2e3","prob":0.12749312818050385,"cp":-4,"eval_type":"cp","rank":4,"pv":["e2e3","b8c6","c2c4","d5c4","d3c4","d8c7","f3e5","c6e5"]},{"uci":"a2a4","prob":0.1243453249335289,"cp":-7,"eval_type":"cp","rank":5,"pv":["a2a4","b8c6","f3e5","c6e5","b2e5","f6d7","e5b2","d8c7"]},{"uci":"a1c1","prob":0.11927071958780289,"cp":-12,"eval_type":"cp","rank":6,"pv":["a1c1","d8c7","f3e5","f6d7","e5d7","c7d7","e2e3","b8c6"]},{"uci":"d3d4","prob":0.11828092485666275,"cp":-13,"eval_type":"cp","rank":7,"pv":["d3d4","b8c6","e2e3","a8c8","d1e2","f6e4","c2c4","c5d4"]},{"uci":"a2a3","prob":0.11729934811592102,"cp":-14,"eval_type":"cp","rank":8,"pv":["a2a3","d8c7","f3e5","f6d7","e5d7","b8d7","e2e3","e7f6"]}],"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":"2026-07-11T00:22:43.198168+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0783578545779062,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b1p1/2k1p2r/1p1rPp2/p1p2P2/P1P2NPp/R6P/1R4K1 w - - 0 1","best_move":"f3d4","best_cp":-129,"soft_targets":[{"uci":"f3d4","prob":0.44399240612983704,"cp":-129,"eval_type":"cp","rank":1,"pv":["f3d4","d5d4","c3d4","h6h8","g1f2","g7g5","f2e3","h8b8"]},{"uci":"a2b2","prob":0.15798090398311615,"cp":-253,"eval_type":"cp","rank":2,"pv":["a2b2","e7c5","g1f1","d5d3","f3g5","d3c3","b2b5","c3b3"]},{"uci":"g1f1","prob":0.11801449209451675,"cp":-288,"eval_type":"cp","rank":3,"pv":["g1f1","e7c5","a2b2","d5d3","f3g5","d3c3","b2b5","c3b3"]},{"uci":"a2c2","prob":0.0647677332162857,"cp":-360,"eval_type":"cp","rank":4,"pv":["a2c2","e7a3","f3d4","d5d4","c3d4","h6h8","g1f2","a3e7"]},{"uci":"f3e1","prob":0.058117929846048355,"cp":-373,"eval_type":"cp","rank":5,"pv":["f3e1","h6h8","g1f1","h8d8","f1e2","e7c5","b1c1","g7g5"]},{"uci":"b1c1","prob":0.056212592869997025,"cp":-377,"eval_type":"cp","rank":6,"pv":["b1c1","e7c5","g1f1","d5d3","f3g5","c5e7","g5f7","h6h7"]},{"uci":"b1e1","prob":0.0517180897295475,"cp":-387,"eval_type":"cp","rank":7,"pv":["b1e1","e7c5","g1f1","d5d3","f3g5","h6h5","a2c2","h5g5"]},{"uci":"g1f2","prob":0.04919575899839401,"cp":-393,"eval_type":"cp","rank":8,"pv":["g1f2","e7c5","f2e2","d5d3","f3g5","d3c3","g5f7","c3e3"]}],"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":"2026-07-11T00:22:43.214661+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":1.7100121253012184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3k2/p1q1p3/4Qp1P/5N2/6K1/1P6/8 b - - 0 1","best_move":"c6e4","best_cp":-456,"soft_targets":[{"uci":"c6e4","prob":0.5188605189323425,"cp":-456,"eval_type":"cp","rank":1,"pv":["c6e4","e5e4","f5e4","f4e2","e6e5","e2c3","e4e3","g3f3"]},{"uci":"c6b6","prob":0.12688758969306946,"cp":-625,"eval_type":"cp","rank":2,"pv":["c6b6","h5h6","b6b3","g3h4","b3b6","e5g7","f7e8","g7g8"]},{"uci":"c6c4","prob":0.0940006673336029,"cp":-661,"eval_type":"cp","rank":3,"pv":["c6c4","h5h6","c4b3","g3h4","b3b6","e5g7","f7e8","g7g8"]},{"uci":"c6c1","prob":0.09091895818710327,"cp":-665,"eval_type":"cp","rank":4,"pv":["c6c1","h5h6","c1g1","f4g2","a6a5","e5g7","f7e8","h6h7"]},{"uci":"a6a5","prob":0.06248762458562851,"cp":-710,"eval_type":"cp","rank":5,"pv":["a6a5","h5h6","c6b6","e5g7","f7e8","g7g8","e8d7","g8e6"]},{"uci":"f7e8","prob":0.039843857288360596,"cp":-764,"eval_type":"cp","rank":6,"pv":["f7e8","h5h6","c6b6","h6h7","b6g1","f4g2","g1h1","h7h8q"]},{"uci":"f7e7","prob":0.039843857288360596,"cp":-764,"eval_type":"cp","rank":7,"pv":["f7e7","h5h6","c6e4","e5e4","f5e4","h6h7","e6e5","f4e2"]},{"uci":"f7g8","prob":0.027157004922628403,"cp":-810,"eval_type":"cp","rank":8,"pv":["f7g8","h5h6","g8f8","e5g7","f8e8","h6h7","c6h1","h7h8q"]}],"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":"2026-07-11T00:22:43.698340+00:00","value_target":0,"cp_gap_top1_top2":169,"teacher_entropy":1.5706656981186435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/kpR4p/8/1K5r/8/8 w - - 0 1","best_move":"b3c2","best_cp":-613,"soft_targets":[{"uci":"b3c2","prob":0.4170698821544647,"cp":-613,"eval_type":"cp","rank":1,"pv":["b3c2","a5a4","c2d2","b5b4","c5c1","h5h4","c1f1","a6a5"]},{"uci":"b3b2","prob":0.29146507382392883,"cp":-656,"eval_type":"cp","rank":2,"pv":["b3b2","a5a4","c5c1","b5b4","c1a1","a4b5","a1e1","a6a5"]},{"uci":"b3a2","prob":0.29146507382392883,"cp":-656,"eval_type":"cp","rank":3,"pv":["b3a2","a5a4","a2b1","a6a5","c5f5","b5b4","b1c2","h5h4"]},{"uci":"c5c3","prob":0.0,"cp":-19981,"eval_type":"cp","rank":4,"pv":["c5c3","h3c3","b3b2","h5h4","b2b1","c3c4","b1a1","a5b4"]}],"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":"2026-07-11T00:22:43.698728+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.0833849769705646,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p4p2/np2rnpQ/2pq4/4N3/P3PP2/1B2R1PP/4R1K1 b - - 0 1","best_move":"d5c6","best_cp":-338,"soft_targets":[{"uci":"d5c6","prob":0.47581911087036133,"cp":-338,"eval_type":"cp","rank":1,"pv":["d5c6","e4g5","c5c4","g5e6","e8e6","h6h4","c4c3","b2a1"]},{"uci":"d5f5","prob":0.31107619404792786,"cp":-389,"eval_type":"cp","rank":2,"pv":["d5f5","e2d2","a6c7","e4f6","e6f6","e1d1","e8e6","b2f6"]},{"uci":"d5h5","prob":0.07671041786670685,"cp":-557,"eval_type":"cp","rank":3,"pv":["d5h5","e4f6","e6f6","h6h5","g6h5","b2f6","c5c4","e1d1"]},{"uci":"d5d8","prob":0.04932203143835068,"cp":-610,"eval_type":"cp","rank":4,"pv":["d5d8","e2d2","d8e7","d2d7","e7f8","e4f6","e6f6","h6f8"]},{"uci":"d5e4","prob":0.04280712455511093,"cp":-627,"eval_type":"cp","rank":5,"pv":["d5e4","f3e4","a6b8","e2f2","b8c6","b2f6","e6f6","f2f6"]},{"uci":"d5d6","prob":0.02775375172495842,"cp":-679,"eval_type":"cp","rank":6,"pv":["d5d6","e4d6","e6d6","h6f4","e8e6","e2f2","f6h5","f4h4"]},{"uci":"d5d4","prob":0.009010324254631996,"cp":-814,"eval_type":"cp","rank":7,"pv":["d5d4","e3d4","e6e4","f3e4","f6g4","h6g5","e8e6","g5g4"]},{"uci":"d5g5","prob":0.007501009851694107,"cp":-836,"eval_type":"cp","rank":8,"pv":["d5g5","e4g5","c5c4","g5e6","e8e6","h6h4","c4c3","b2c3"]}],"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":"2026-07-11T00:22:44.013043+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.3755488606305994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5p2/4p1p1/6P1/7Q/8/6P1/K6R w - - 0 1","best_move":"a1b2","best_cp":1021,"soft_targets":[{"uci":"a1b2","prob":0.5208197236061096,"cp":1021,"eval_type":"cp","rank":1,"pv":["a1b2","g8f8","h4h8","f8e7","h8a8","e7d6","a8a7","e6e5"]},{"uci":"a1b1","prob":0.47917744517326355,"cp":1011,"eval_type":"cp","rank":2,"pv":["a1b1","g8f8","h4h8","f8e7","h8a8","e7d6","a8a7","d6c6"]},{"uci":"h4a4","prob":2.895503030231339e-06,"cp":-431,"eval_type":"cp","rank":3,"pv":["h4a4","a8a4","a1b2","a4g4","h1h2","g4g5","b2c2","g5d5"]}],"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":"2026-07-11T00:22:44.014658+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":0.6923176809036027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5p1p/3R2p1/8/2pr4/5PB1/6PP/1R4K1 b - - 0 1","best_move":"d4d6","best_cp":-397,"soft_targets":[{"uci":"d4d6","prob":0.35691380500793457,"cp":-397,"eval_type":"cp","rank":1,"pv":["d4d6","g3d6","g6g5","b1c1","c4c3","d6b4","c3c2","b4d2"]},{"uci":"d4d3","prob":0.25787997245788574,"cp":-436,"eval_type":"cp","rank":2,"pv":["d4d3","b1c1","d3a3","g3e5","c4c3","e5f6","a3a2","c1c3"]},{"uci":"d4g4","prob":0.0763881653547287,"cp":-582,"eval_type":"cp","rank":3,"pv":["d4g4","f3g4","c4c3","b1c1","c3c2","g1f2","c8c4","g3e5"]},{"uci":"f7f5","prob":0.07028049975633621,"cp":-592,"eval_type":"cp","rank":4,"pv":["f7f5","d6d4","c4c3","d4d7","f5f4","g3f4","g6g5","f4e3"]},{"uci":"h7h5","prob":0.06854525953531265,"cp":-595,"eval_type":"cp","rank":5,"pv":["h7h5","d6d4","h5h4","g3e5","c4c3","b1c1","h4h3","g2g4"]},{"uci":"d4e4","prob":0.05998898670077324,"cp":-611,"eval_type":"cp","rank":6,"pv":["d4e4","f3e4","c4c3","b1c1","h7h6","g3e5","c3c2","g1f2"]},{"uci":"c4c3","prob":0.057063277810811996,"cp":-617,"eval_type":"cp","rank":7,"pv":["c4c3","d6d4","c3c2","b1c1","f7f5","d4d7","f5f4","g3f4"]},{"uci":"h7h6","prob":0.05294009670615196,"cp":-626,"eval_type":"cp","rank":8,"pv":["h7h6","d6d4","c4c3","b1c1","g6g5","d4d7","g5g4"]}],"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":"2026-07-11T00:22:44.100973+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":1.7717663350371902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3p1p/4pbq1/1p6/7P/5RP1/Pr2PP2/3R2K1 w - - 0 1","best_move":"h4h5","best_cp":-282,"soft_targets":[{"uci":"h4h5","prob":0.14763495326042175,"cp":-282,"eval_type":"cp","rank":1,"pv":["h4h5","g6g5","f3f4","f6e5","f4h4","g5f6","b7e4","g8h8"]},{"uci":"e2e3","prob":0.1324770450592041,"cp":-295,"eval_type":"cp","rank":2,"pv":["e2e3","h7h5","g1g2","f6h4","a2a4","e6e5","a4a5"]},{"uci":"g1g2","prob":0.1324770450592041,"cp":-295,"eval_type":"cp","rank":3,"pv":["g1g2","h7h5","e2e3","f6h4","a2a4","e6e5","a4a5","e5e4"]},{"uci":"g1f1","prob":0.12813392281532288,"cp":-299,"eval_type":"cp","rank":4,"pv":["g1f1","g6c2","d1d7","c2e2","f1g2","e2e5","f3f4","f6g7"]},{"uci":"d1d7","prob":0.12393317371606827,"cp":-303,"eval_type":"cp","rank":5,"pv":["d1d7","b2e2","h4h5","g6g5","g1g2","e2e5","a2a4","b5a4"]},{"uci":"a2a3","prob":0.12188474833965302,"cp":-305,"eval_type":"cp","rank":6,"pv":["a2a3","b2e2","a3a4","b5a4","f3f4"]},{"uci":"f3f4","prob":0.11028588563203812,"cp":-317,"eval_type":"cp","rank":7,"pv":["f3f4","f6e5","f4e4","e5g7","d1c1","b2a2","c1c5","a2a1"]},{"uci":"g1h2","prob":0.10317322611808777,"cp":-325,"eval_type":"cp","rank":8,"pv":["g1h2","b2e2","a2a4","b5a4","h4h5","g6g5","h2g2","e2e5"]}],"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":"2026-07-11T00:22:44.110276+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.074054964133557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrbk1/5ppp/p3pn2/1p1n4/3P4/2NB1N1P/PP1BQPP1/3R1RK1 w - - 0 1","best_move":"c3e4","best_cp":16,"soft_targets":[{"uci":"c3e4","prob":0.13939863443374634,"cp":16,"eval_type":"cp","rank":1,"pv":["c3e4","f6e4","d3e4","f7f6","h3h4","c8b7","h4h5","f6f5"]},{"uci":"a2a4","prob":0.13709457218647003,"cp":14,"eval_type":"cp","rank":2,"pv":["a2a4","d5b4","d3b1","b5a4","d2g5","c8b7","f3e5","a8c8"]},{"uci":"f3e5","prob":0.13709457218647003,"cp":14,"eval_type":"cp","rank":3,"pv":["f3e5","d5c3","b2c3","c8b7","a2a4","d8d5","f2f4","b5b4"]},{"uci":"f1e1","prob":0.1304083913564682,"cp":8,"eval_type":"cp","rank":4,"pv":["f1e1","c8b7","c3e4","f6e4","d3e4","a8c8","f3e5"]},{"uci":"d2g5","prob":0.12718860805034637,"cp":5,"eval_type":"cp","rank":5,"pv":["d2g5","c8b7","c3e4","h7h6","g5f6","d5f6","e4f6","d8f6"]},{"uci":"d1c1","prob":0.1170191615819931,"cp":-5,"eval_type":"cp","rank":6,"pv":["d1c1","c8b7","c3e4","f6e4","d3e4","f7f6","f1e1","f8d6"]},{"uci":"d1a1","prob":0.10766282677650452,"cp":-15,"eval_type":"cp","rank":7,"pv":["d1a1","c8b7","c3e4","d8b6","f1e1","e8d8","a2a4","f6e4"]},{"uci":"c3d5","prob":0.10413321852684021,"cp":-19,"eval_type":"cp","rank":8,"pv":["c3d5","d8d5","d1a1","c8b7","a2a4","b7c6","a4b5","a6b5"]}],"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":"2026-07-11T00:22:44.210984+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.074003664734145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1R4kp/5pp1/4B3/2p5/5P2/6PP/6K1 b - - 0 1","best_move":"g7g8","best_cp":-408,"soft_targets":[{"uci":"g7g8","prob":0.32505443692207336,"cp":-408,"eval_type":"cp","rank":1,"pv":["g7g8","e5c3","c8d8","b7b1","g8f7","b1c1","f7e6","c1e1"]},{"uci":"g7h6","prob":0.28211817145347595,"cp":-425,"eval_type":"cp","rank":2,"pv":["g7h6","e5c3","c8c6","h2h4","g6g5","b7d7","h6g6","g1h2"]},{"uci":"g7f8","prob":0.22340643405914307,"cp":-453,"eval_type":"cp","rank":3,"pv":["g7f8","e5c3","f8g8","b7d7","c8a8","d7c7","a8a2","c3f6"]},{"uci":"g7h8","prob":0.15743185579776764,"cp":-495,"eval_type":"cp","rank":4,"pv":["g7h8","e5f6","h8g8","f6c3","c8d8","b7g7","g8f8","g7c7"]},{"uci":"c8c7","prob":0.011989041231572628,"cp":-804,"eval_type":"cp","rank":5,"pv":["c8c7","b7c7","g7h6","e5f6","g6g5","f6c3","h6g6","c7c4"]}],"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":"2026-07-11T00:22:44.312114+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.4012086066180685,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3b3/P3k1pr/3p1p1P/1prPpP2/7R/1R2N3/5K2 w - - 0 1","best_move":"h3g3","best_cp":-453,"soft_targets":[{"uci":"h3g3","prob":0.1749454289674759,"cp":-453,"eval_type":"cp","rank":1,"pv":["h3g3","g6h5","g3g8","e6f7","g8a8","h6a6","e2g3","e7f6"]},{"uci":"b2a2","prob":0.14808812737464905,"cp":-473,"eval_type":"cp","rank":2,"pv":["b2a2","h6h5","h3g3","e6f6","f1g1","h5h8","a2a5","c4c2"]},{"uci":"e2g3","prob":0.13969677686691284,"cp":-480,"eval_type":"cp","rank":3,"pv":["e2g3","c4d4","b2g2","d4c4","g3e4","c4e4","g2g6","h6g6"]},{"uci":"f1g1","prob":0.12225890904664993,"cp":-496,"eval_type":"cp","rank":4,"pv":["f1g1","h6h5","h3g3","g6g5","g1g2","g5g4","g3b3","e7d6"]},{"uci":"h3h1","prob":0.10610976815223694,"cp":-513,"eval_type":"cp","rank":5,"pv":["h3h1","h6h5","h1g1","e6f6","f1g2","e7d6","g1a1","g6g5"]},{"uci":"b2d2","prob":0.1052291989326477,"cp":-514,"eval_type":"cp","rank":6,"pv":["b2d2","h6h5","h3g3","e6f6","d2a2","h5h4","f1g1","e7d8"]},{"uci":"h3e3","prob":0.1052291989326477,"cp":-514,"eval_type":"cp","rank":7,"pv":["h3e3","h6h5","e3g3","e6f6","b2a2","h5h4","f1g1","e7d8"]},{"uci":"h3b3","prob":0.09844266623258591,"cp":-522,"eval_type":"cp","rank":8,"pv":["h3b3","h6h5","f1f2","h5h4","b3g3","e6f6","f2e3","h4h1"]}],"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":"2026-07-11T00:22:44.497116+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.059846226675731,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/ppppbpp1/7p/2n1R3/2BP4/5N2/PPP2PPP/RNBQ2K1 b kq - 0 1","best_move":"c5a4","best_cp":-142,"soft_targets":[{"uci":"c5a4","prob":0.24775570631027222,"cp":-142,"eval_type":"cp","rank":1,"pv":["c5a4","c1g5","h6g5","f3g5","e8g8","c4f7","f8f7","g5f7"]},{"uci":"c5e6","prob":0.18818829953670502,"cp":-175,"eval_type":"cp","rank":2,"pv":["c5e6","d4d5","d7d6","e5e3","e6g5","f3d4","e8g8","f2f4"]},{"uci":"c5a6","prob":0.160631000995636,"cp":-194,"eval_type":"cp","rank":3,"pv":["c5a6","d1e2","d7d6","e5e3","c7c6","d4d5","c6d5","c4d5"]},{"uci":"d7d5","prob":0.1490243524312973,"cp":-203,"eval_type":"cp","rank":4,"pv":["d7d5","c4d5","c7c6","d5c4","b7b5","c4e2","c5d7","e5e3"]},{"uci":"b7b5","prob":0.1160602867603302,"cp":-233,"eval_type":"cp","rank":5,"pv":["b7b5","c4b5","c7c6","b5f1","c5e6","c2c4","d7d6","e5e1"]},{"uci":"d7d6","prob":0.07715193182229996,"cp":-282,"eval_type":"cp","rank":6,"pv":["d7d6","e5e7","d8e7","d4c5","d6c5","c1f4","e8g8","b1c3"]},{"uci":"c5e4","prob":0.030849166214466095,"cp":-392,"eval_type":"cp","rank":7,"pv":["c5e4","e5e4","d7d5","c4b5","c7c6","e4e7","d8e7"]},{"uci":"b8c6","prob":0.030339282006025314,"cp":-394,"eval_type":"cp","rank":8,"pv":["b8c6","e5c5","e7c5","d4c5","e8g8","b1c3","d7d5","c5d6"]}],"label_depth":10,"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":"2026-07-11T00:22:44.799475+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.8984293305829258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6kp/8/1p3K2/1r6/8/6R1 b - - 0 1","best_move":"g6f7","best_cp":377,"soft_targets":[{"uci":"g6f7","prob":0.29583579301834106,"cp":377,"eval_type":"cp","rank":1,"pv":["g6f7","g1f1","b3c3","f4e5","f7g7","f1g1","g7h7","e5d4"]},{"uci":"g6h5","prob":0.25041958689689636,"cp":357,"eval_type":"cp","rank":2,"pv":["g6h5","g1g8","b3c3","g8b8","c3c4","f4f5","h5h4","b8e8"]},{"uci":"g6f6","prob":0.23820647597312927,"cp":351,"eval_type":"cp","rank":3,"pv":["g6f6","g1h1","f6g6","h1g1","g6h7","g1a1","b3c3","a1a7"]},{"uci":"g6h7","prob":0.2155381590127945,"cp":339,"eval_type":"cp","rank":4,"pv":["g6h7","g1a1","b3c3","a1a7","h7g6","a7a6","g6h5","a6b6"]},{"uci":"b3g3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["b3g3","g1g3","g6f7","g3b3","f7f6","b3b4","f6e6","f4g3"]}],"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":"2026-07-11T00:22:45.098530+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.3795524971484037,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R5/6R1/p2kp3/6PK/8/PP5r/8 w - - 0 1","best_move":"h4g5","best_cp":506,"soft_targets":[{"uci":"h4g5","prob":0.572404146194458,"cp":506,"eval_type":"cp","rank":1,"pv":["h4g5","h2b2","c7a7","b2a2","g6a6","d5e4","a6a5","a2b2"]},{"uci":"h4g3","prob":0.4275958836078644,"cp":471,"eval_type":"cp","rank":2,"pv":["h4g3","h2b2","c7d7","d5c5","g6g8","b2a2","g8c8","c5b6"]}],"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":"2026-07-11T00:22:45.407824+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":0.6826255013287217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p4R1p/r5p1/6Pk/3R3P/1r6/6K1 b - - 0 1","best_move":"a5a1","best_cp":457,"soft_targets":[{"uci":"a5a1","prob":0.7578753232955933,"cp":457,"eval_type":"cp","rank":1,"pv":["a5a1","f6f1","a1f1","g1f1","a6a5","f1g1","a5a4","d3a3"]},{"uci":"b2b1","prob":0.19811590015888214,"cp":296,"eval_type":"cp","rank":2,"pv":["b2b1","g1f2","a5a2","f2e3","h4h3","e3f3","h6h5","g4h5"]},{"uci":"h6h5","prob":0.04347497597336769,"cp":114,"eval_type":"cp","rank":3,"pv":["h6h5","g4h5","h4h5","d3d4","a5a1","f6f1","a1a2","f1f8"]},{"uci":"b2g2","prob":0.0005337571492418647,"cp":-414,"eval_type":"cp","rank":4,"pv":["b2g2","g1g2","a5a2","f6f2","a2a4","f2e2","a6a5","e2c2"]},{"uci":"b2b6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["b2b6","f6b6","a5a1","g1g2","h6h5","b6h6","a1a2","g2f3"]},{"uci":"b2a2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b2a2","f6h6"]},{"uci":"b2c2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b2c2","f6h6"]},{"uci":"b2d2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b2d2","f6h6"]}],"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":"2026-07-11T00:22:45.613469+00:00","value_target":2,"cp_gap_top1_top2":161,"teacher_entropy":0.6711820398454024,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/p2r1ppp/1pp1p3/3n4/8/1N2PR2/P5BP/1R5K w - - 0 1","best_move":"b3d4","best_cp":-14,"soft_targets":[{"uci":"b3d4","prob":0.14657098054885864,"cp":-14,"eval_type":"cp","rank":1,"pv":["b3d4","d5e3","f3e3","d7d4","g2c6","h8d8","b1g1","d4d1"]},{"uci":"b1c1","prob":0.13373272120952606,"cp":-25,"eval_type":"cp","rank":2,"pv":["b1c1","c6c5","g2f1","h8d8","f1b5","d7c7","a2a4","d5f6"]},{"uci":"b1f1","prob":0.1315223127603531,"cp":-27,"eval_type":"cp","rank":3,"pv":["b1f1","c6c5","e3e4","d5f6","f3g3","f6h5","g3h3","g7g6"]},{"uci":"a2a4","prob":0.12510788440704346,"cp":-33,"eval_type":"cp","rank":4,"pv":["a2a4","h8d8","b3d4","c8b7","b1c1","c6c5","d4b5","f7f5"]},{"uci":"b1g1","prob":0.12406966090202332,"cp":-34,"eval_type":"cp","rank":5,"pv":["b1g1","h8d8","f3h3","g7g6","b3d4","d7c7","h3h7","c6c5"]},{"uci":"e3e4","prob":0.11900631338357925,"cp":-39,"eval_type":"cp","rank":6,"pv":["e3e4","d5b4","g2f1","h8d8","a2a4","f7f6","f3h3","b4d3"]},{"uci":"g2f1","prob":0.1132022961974144,"cp":-45,"eval_type":"cp","rank":7,"pv":["g2f1","h8d8","b1c1","c8b7","a2a4","a7a5","h2h4","e6e5"]},{"uci":"g2h3","prob":0.10678774118423462,"cp":-52,"eval_type":"cp","rank":8,"pv":["g2h3","h8d8","b1f1","c6c5","f3f7","d5e3","f7d7","c8d7"]}],"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":"2026-07-11T00:22:45.712741+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0750924137736533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/pp1b2bp/5pp1/3pp3/1n1P2PP/1PN1P1B1/1P2BP2/R1R3K1 w - - 0 1","best_move":"g1g2","best_cp":18,"soft_targets":[{"uci":"g1g2","prob":0.1329670399427414,"cp":18,"eval_type":"cp","rank":1,"pv":["g1g2","d7c6","c3a2","b4a2","a1a2","e5d4"]},{"uci":"c1d1","prob":0.12968407571315765,"cp":15,"eval_type":"cp","rank":2,"pv":["c1d1","d7e6","e3e4","d5e4","d4e5","f6f5","d1d6","e6b3"]},{"uci":"g1f1","prob":0.12648215889930725,"cp":12,"eval_type":"cp","rank":3,"pv":["g1f1","e5d4","e3d4","a7a5","g3d6","d7e6","c3b5","b4c2"]},{"uci":"h4h5","prob":0.12648215889930725,"cp":12,"eval_type":"cp","rank":4,"pv":["h4h5","e5d4","e3d4","g7f8","g1g2","a7a6","h5g6","h7g6"]},{"uci":"e2f3","prob":0.12543252110481262,"cp":11,"eval_type":"cp","rank":5,"pv":["e2f3","d7e6","g4g5","f6g5","h4g5","e5d4","e3d4","b4d3"]},{"uci":"g1h2","prob":0.12031355500221252,"cp":6,"eval_type":"cp","rank":6,"pv":["g1h2","e5d4","e3d4","g7f8","c1d1","a7a6","e2f3","d7e6"]},{"uci":"e3e4","prob":0.12031355500221252,"cp":6,"eval_type":"cp","rank":7,"pv":["e3e4","e5d4","c3d5","c8c1","a1c1","d4d3","e2f3","b4d5"]},{"uci":"d4e5","prob":0.11832495033740997,"cp":4,"eval_type":"cp","rank":8,"pv":["d4e5","f6e5","h4h5","d5d4","h5h6","g7h6","c3e4","c8c1"]}],"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":"2026-07-11T00:22:45.715078+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0787285273813794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/p4pkp/8/5P2/1r2P2P/6P1/6K1 w - - 0 1","best_move":"f7e7","best_cp":148,"soft_targets":[{"uci":"f7e7","prob":0.4621795117855072,"cp":148,"eval_type":"cp","rank":1,"pv":["f7e7","h6h5","g1f2","h5h4","f2f3","b3b2","e7e6","b2a2"]},{"uci":"f7a7","prob":0.1357688009738922,"cp":1,"eval_type":"cp","rank":2,"pv":["f7a7","b3e3","a7a6","e3c3","g1h2","h6h5","a6a2","h5h4"]},{"uci":"f7d7","prob":0.1346420794725418,"cp":0,"eval_type":"cp","rank":3,"pv":["f7d7","b3e3","g1h2","g6f5","d7d5","f5f4","d5a5","e3c3"]},{"uci":"f7f8","prob":0.13352473080158234,"cp":-1,"eval_type":"cp","rank":4,"pv":["f7f8","b3e3","g1h2","e3e4","h2g3","h6h5","g3f3","e4a4"]},{"uci":"f7c7","prob":0.13131776452064514,"cp":-3,"eval_type":"cp","rank":5,"pv":["f7c7","b3e3","g1h2","h6h5","g2g4","a6a5","c7c4","e3a3"]},{"uci":"f7f6","prob":0.0010366070782765746,"cp":-584,"eval_type":"cp","rank":6,"pv":["f7f6","g6f6","e3e4","a6a5","e4e5","f6e6","g1f2","a5a4"]},{"uci":"f7b7","prob":0.000793966930359602,"cp":-616,"eval_type":"cp","rank":7,"pv":["f7b7","b3b7","e3e4","b7e7","e4e5","f6e5","f4e5","e7e5"]},{"uci":"g1f2","prob":0.000736597809009254,"cp":-625,"eval_type":"cp","rank":8,"pv":["g1f2","g6f7","e3e4","a6a5","g2g3","b3b2","f2e3","a5a4"]}],"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":"2026-07-11T00:22:45.802784+00:00","value_target":2,"cp_gap_top1_top2":147,"teacher_entropy":1.4513351629710576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pb3ppp/8/2p5/2n1BQ2/4PP2/PP4PP/3q1RK1 b - - 0 1","best_move":"d1e2","best_cp":431,"soft_targets":[{"uci":"d1e2","prob":0.543083131313324,"cp":431,"eval_type":"cp","rank":1,"pv":["d1e2","f1f2","e2e1","f2f1","e1e3","f4e3","c4e3","f1e1"]},{"uci":"d1d2","prob":0.3923923969268799,"cp":392,"eval_type":"cp","rank":2,"pv":["d1d2","e4h7","g8h7","f4c4","d2e3","g1h1","h7g8","f1c1"]},{"uci":"d1d7","prob":0.019864397123456,"cp":34,"eval_type":"cp","rank":3,"pv":["d1d7","e4b7","c4b2","b7e4","d7d2","f1f2","d2c1","f2f1"]},{"uci":"d1d8","prob":0.016128627583384514,"cp":9,"eval_type":"cp","rank":4,"pv":["d1d8","e4b7","c4b2","f4e5","d8d2","e5c5","b2d1","c5d4"]},{"uci":"d1a4","prob":0.014593783766031265,"cp":-3,"eval_type":"cp","rank":5,"pv":["d1a4","e4b7","a4c2","b7e4","c2e2","f4h4","e2e3","h4f2"]},{"uci":"d1d6","prob":0.011948381550610065,"cp":-27,"eval_type":"cp","rank":6,"pv":["d1d6","e4b7","d6f4","e3f4","c4b2","f1b1","b2d3","b7a6"]},{"uci":"d1f1","prob":0.0014510133769363165,"cp":-280,"eval_type":"cp","rank":7,"pv":["d1f1","g1f1","b7e4","f3e4","c4b2","f4e5","b2a4","e5c7"]},{"uci":"c4e3","prob":0.0005382648669183254,"cp":-399,"eval_type":"cp","rank":8,"pv":["c4e3","f1d1","e3d1","e4b7","f8e8","f4d2","d1b2","d2b2"]}],"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":"2026-07-11T00:22:46.007681+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":0.9711615698509588,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5p1p/B2p2p1/2pbn3/8/2B2P2/1PP3PP/R4RK1 b - - 0 1","best_move":"d5c4","best_cp":-48,"soft_targets":[{"uci":"d5c4","prob":0.16253656148910522,"cp":-48,"eval_type":"cp","rank":1,"pv":["d5c4","f1e1","c4a6","a1a6","f7f6","b2b3","g8f7","f3f4"]},{"uci":"d5e6","prob":0.13758422434329987,"cp":-68,"eval_type":"cp","rank":2,"pv":["d5e6","f1d1","e6f5","a6b5","e8e6","b5a4","h7h5","h2h3"]},{"uci":"d5c6","prob":0.12871100008487701,"cp":-76,"eval_type":"cp","rank":3,"pv":["d5c6","a1a5","d8a8","f1d1","d6d5","d1a1","e5d7","g1f2"]},{"uci":"e5c4","prob":0.12658360600471497,"cp":-78,"eval_type":"cp","rank":4,"pv":["e5c4","a6b5","e8e6","b2b3","c4e3","f1c1","d8b8","a1a5"]},{"uci":"f7f6","prob":0.12449135631322861,"cp":-80,"eval_type":"cp","rank":5,"pv":["f7f6","a6b5","d5c6","b5c6","e5c6","c3f6","d8d7","h2h4"]},{"uci":"g8f8","prob":0.11453757435083389,"cp":-90,"eval_type":"cp","rank":6,"pv":["g8f8","f1d1","d5c6","a1a5","f7f6","a6e2","c6b7","e2b5"]},{"uci":"g6g5","prob":0.10277783125638962,"cp":-103,"eval_type":"cp","rank":7,"pv":["g6g5","f1d1","d5c6","a6f1","d6d5","c3e5","e8e5","a1a5"]},{"uci":"e8e6","prob":0.10277783125638962,"cp":-103,"eval_type":"cp","rank":8,"pv":["e8e6","f1d1","d5c4","a6b7","d8b8","a1a8","b8a8","b7a8"]}],"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":"2026-07-11T00:22:46.401558+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0689603168517166,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1r/1p1q2k1/p2p3p/6p1/3QP1P1/P1N5/1PP3K1/1R2R3 b - - 0 1","best_move":"g7h7","best_cp":-386,"soft_targets":[{"uci":"g7h7","prob":0.29357337951660156,"cp":-386,"eval_type":"cp","rank":1,"pv":["g7h7","e4e5","f8f4","e5e6","d7c6","e1e4","h8f8","d4d3"]},{"uci":"f8f6","prob":0.2363847941160202,"cp":-412,"eval_type":"cp","rank":2,"pv":["f8f6","e4e5","d7c6","e1e4","d6e5","d4e5","h8d8","b1f1"]},{"uci":"g7g6","prob":0.22863517701625824,"cp":-416,"eval_type":"cp","rank":3,"pv":["g7g6","e4e5","f8f4","d4d6","d7d6","e5d6","f4g4","g2h2"]},{"uci":"g7g8","prob":0.13867424428462982,"cp":-476,"eval_type":"cp","rank":4,"pv":["g7g8","e4e5","h8h7","e5e6","d7c6","e1e4","h7e7","b1f1"]},{"uci":"g7f7","prob":0.10273239016532898,"cp":-512,"eval_type":"cp","rank":5,"pv":["g7f7","e1f1","f7g6","f1f5","h8h7","c3d5","h7f7","b1f1"]}],"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":"2026-07-11T00:22:46.608617+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.5458778481666038,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rnrk1/p4ppp/8/qp1pPN2/1b1P4/8/PBQ2PPP/R3R1K1 w - - 0 1","best_move":"e1c1","best_cp":244,"soft_targets":[{"uci":"e1c1","prob":0.21623021364212036,"cp":244,"eval_type":"cp","rank":1,"pv":["e1c1","g7g6","a2a3","g6f5","a3b4","a5b6","c2f5","e8g7"]},{"uci":"e1e2","prob":0.18766847252845764,"cp":227,"eval_type":"cp","rank":2,"pv":["e1e2","g7g6","a2a3","g6f5","a3b4","a5b4","b2a3","b4d4"]},{"uci":"e1e3","prob":0.15623225271701813,"cp":205,"eval_type":"cp","rank":3,"pv":["e1e3","a5c7","c2b3","a7a5","b3d3","c7d7","a2a3","b4e7"]},{"uci":"e1b1","prob":0.13335441052913666,"cp":186,"eval_type":"cp","rank":4,"pv":["e1b1","a5c7","c2b3","c7c4","b3f3","c4c2","a2a3","b4d2"]},{"uci":"e1f1","prob":0.13335441052913666,"cp":186,"eval_type":"cp","rank":5,"pv":["e1f1","a5c7","c2b3","a7a5","a2a3","b4d2","b3d3","d2f4"]},{"uci":"e1d1","prob":0.11288207024335861,"cp":166,"eval_type":"cp","rank":6,"pv":["e1d1","g7g6","a2a3","a5c7","c2d3","b4a5","f5h6","g8h8"]},{"uci":"e5e6","prob":0.040165580809116364,"cp":42,"eval_type":"cp","rank":7,"pv":["e5e6","b4e1","e6e7","e1b4","e7d8q","a5d8","c2b3","a7a5"]},{"uci":"g1f1","prob":0.020112544298171997,"cp":-41,"eval_type":"cp","rank":8,"pv":["g1f1","b4e1","f5e7","g8h8","e7c6","d8c8","c2c5","e1b4"]}],"label_depth":13,"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":"2026-07-11T00:22:46.619152+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.9264353622457273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R2n1/5k1p/1Q4p1/p3q3/Pp6/7P/1P3PP1/6K1 w - - 0 1","best_move":"b6d6","best_cp":555,"soft_targets":[{"uci":"b6d6","prob":0.17116494476795197,"cp":555,"eval_type":"cp","rank":1,"pv":["b6d6","e5e1","g1h2","g8e7","d6f4","e7f5","d8d7","f7e6"]},{"uci":"b6e3","prob":0.16833579540252686,"cp":553,"eval_type":"cp","rank":2,"pv":["b6e3","e5e3","f2e3","g8h6","d8a8"]},{"uci":"b6b8","prob":0.12367138266563416,"cp":516,"eval_type":"cp","rank":3,"pv":["b6b8","e5b2","d8f8","f7e6","b8b6","e6e7","b6c5","e7e6"]},{"uci":"d8d7","prob":0.12264501303434372,"cp":515,"eval_type":"cp","rank":4,"pv":["d8d7","g8e7","b6d6","e5e4","g1h2","e4e2","d6f4","f7e6"]},{"uci":"b6b5","prob":0.118624247610569,"cp":511,"eval_type":"cp","rank":5,"pv":["b6b5","e5b5","a4b5","a5a4","b5b6","b4b3"]},{"uci":"d8d1","prob":0.10913960635662079,"cp":501,"eval_type":"cp","rank":6,"pv":["d8d1","g8e7","b2b3","e7d5","b6b7","d5e7"]},{"uci":"b6a6","prob":0.09631536900997162,"cp":486,"eval_type":"cp","rank":7,"pv":["b6a6","g8f6","a6c4","e5e6"]},{"uci":"b6b7","prob":0.09010367840528488,"cp":478,"eval_type":"cp","rank":8,"pv":["b6b7","g8e7","b7f3","e7f5","g2g4","e5e1","g1h2","e1e5"]}],"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":"2026-07-11T00:22:46.709924+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.054814391904391,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/4qpkp/2p3p1/3nP3/1r1BQ3/7P/5PP1/6K1 w - - 0 1","best_move":"a8c8","best_cp":16,"soft_targets":[{"uci":"a8c8","prob":0.16755668818950653,"cp":16,"eval_type":"cp","rank":1,"pv":["a8c8","c6c5","e4d5","b4d4","d5c5","e7c5","c8c5","d4b4"]},{"uci":"e5e6","prob":0.16616618633270264,"cp":15,"eval_type":"cp","rank":2,"pv":["e5e6","f7f6","g2g3","c6c5","e4d5","b4d4","d5c6","d4d6"]},{"uci":"a8a5","prob":0.16071860492229462,"cp":11,"eval_type":"cp","rank":3,"pv":["a8a5","e7e6","g1h2","b4c4","g2g3","h7h5","e4d3","d5b4"]},{"uci":"g2g3","prob":0.14664115011692047,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g3","c6c5","e4d5","b4d4","d5c6","e7e5","c6c8","d4d1"]},{"uci":"e4d3","prob":0.14183367788791656,"cp":-4,"eval_type":"cp","rank":5,"pv":["e4d3","d5f4","e5e6","f7f6","d3a6","e7e6","a6a7","e6f7"]},{"uci":"f2f4","prob":0.10247870534658432,"cp":-43,"eval_type":"cp","rank":6,"pv":["f2f4","c6c5","e4d5","b4d4","d5f3","e7d7","f4f5","d4d1"]},{"uci":"g2g4","prob":0.0669974833726883,"cp":-94,"eval_type":"cp","rank":7,"pv":["g2g4","c6c5","e4d5","b4d4","d5c6","e7e5","a8e8","e5d5"]},{"uci":"a8a2","prob":0.047607406973838806,"cp":-135,"eval_type":"cp","rank":8,"pv":["a8a2","c6c5","e4d5","b4d4","d5f3","e7e5","g2g3","d4d6"]}],"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":"2026-07-11T00:22:47.014930+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0094115093749543,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p2r2k1/1p4p1/3p1p2/PP1Rp3/2P3P1/5P2/4R1K1 w - - 0 1","best_move":"e1d1","best_cp":-217,"soft_targets":[{"uci":"e1d1","prob":0.1768982708454132,"cp":-217,"eval_type":"cp","rank":1,"pv":["e1d1","g7f7","c3c4","f7e6","d1c1","g6g5","g1g2","d5c4"]},{"uci":"e1c1","prob":0.1509941965341568,"cp":-236,"eval_type":"cp","rank":2,"pv":["e1c1","g7f6","g1f1","f6e5","f2f4","e5e6","c3c4","d5c4"]},{"uci":"g1f1","prob":0.14363013207912445,"cp":-242,"eval_type":"cp","rank":3,"pv":["g1f1","g7f6","e1c1","f6e5","f2f4","e5e6","c3c4","d5c4"]},{"uci":"g1g2","prob":0.11661853641271591,"cp":-267,"eval_type":"cp","rank":4,"pv":["g1g2","g7f6","e1c1","f6e5","c1d1","d7d6","f2f4","e5e6"]},{"uci":"f2f3","prob":0.1156507357954979,"cp":-268,"eval_type":"cp","rank":5,"pv":["f2f3","g7f6","g1f2","f6e5","e1d1","d7d6","f3f4","e5e6"]},{"uci":"c3c4","prob":0.1012144535779953,"cp":-284,"eval_type":"cp","rank":6,"pv":["c3c4","d5c4","d4c4","g7f6","a4a5","b6a5","b4a5","f6g5"]},{"uci":"e1e2","prob":0.09871544688940048,"cp":-287,"eval_type":"cp","rank":7,"pv":["e1e2","g7f6","e2c2","f6e5","c2d2","d7d6","f2f4","e5e6"]},{"uci":"a4a5","prob":0.09627815335988998,"cp":-290,"eval_type":"cp","rank":8,"pv":["a4a5","b6b5","a5a6","d7d6","e1a1","g7f6","a1a5","d6b6"]}],"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":"2026-07-11T00:22:47.099192+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0564179463830583,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/ppp2ppp/5b2/3p4/8/2P1PN2/P2P1PPP/RN1QKB1R b KQkq - 0 1","best_move":"e8g8","best_cp":48,"soft_targets":[{"uci":"e8g8","prob":0.13715270161628723,"cp":48,"eval_type":"cp","rank":1,"pv":["e8g8","f1e2","c8e6","e1g1","c7c5","d2d4","b8d7","d1c2"]},{"uci":"c7c5","prob":0.13601450622081757,"cp":47,"eval_type":"cp","rank":2,"pv":["c7c5","f1e2","c8f5","d2d4","c5c4","a2a4","d8a5"]},{"uci":"d8d6","prob":0.1283073127269745,"cp":40,"eval_type":"cp","rank":3,"pv":["d8d6","d2d4","e8g8","f1e2","c7c5","e1g1","f8d8","b1d2"]},{"uci":"b7b6","prob":0.12513940036296844,"cp":37,"eval_type":"cp","rank":4,"pv":["b7b6","d2d4","e8g8","f1e2","c7c5","e1g1","c8f5","b1d2"]},{"uci":"g7g6","prob":0.12204968929290771,"cp":34,"eval_type":"cp","rank":5,"pv":["g7g6","d2d4","c7c5","g2g3","h7h5","h2h4","e8g8","f1g2"]},{"uci":"c8e6","prob":0.1210368350148201,"cp":33,"eval_type":"cp","rank":6,"pv":["c8e6","f3d4","e6c8","d4b3","e8g8","f1e2","f6e7","d2d4"]},{"uci":"h7h6","prob":0.11706877499818802,"cp":29,"eval_type":"cp","rank":7,"pv":["h7h6","d2d4","c8e6","d1b3","c7c5","b3b7","b8d7","b7b2"]},{"uci":"a7a6","prob":0.11323080211877823,"cp":25,"eval_type":"cp","rank":8,"pv":["a7a6","g2g3","c7c5","f1g2","b8c6","d2d4","c5c4","f3d2"]}],"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":"2026-07-11T00:22:47.100112+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0774259842991825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b4k/5p1p/3R4/2p1p3/P1P1P3/1Pb3r1/4R1B1/6K1 w - - 0 1","best_move":"g1h2","best_cp":418,"soft_targets":[{"uci":"g1h2","prob":0.2799181342124939,"cp":418,"eval_type":"cp","rank":1,"pv":["g1h2","g3g8","g2h3","c8b7","d6d7","b7c6","d7f7","c6e8"]},{"uci":"d6d8","prob":0.21261797845363617,"cp":385,"eval_type":"cp","rank":2,"pv":["d6d8","g3g8","d8g8","h8g8","g1h2","c8b7","g2h3","g8f8"]},{"uci":"a4a5","prob":0.12266992032527924,"cp":319,"eval_type":"cp","rank":3,"pv":["a4a5","c3a5","e2a2","c8h3","g1h2","g3g2","a2g2","h3g2"]},{"uci":"e2c2","prob":0.08789683878421783,"cp":279,"eval_type":"cp","rank":4,"pv":["e2c2","c3a5","c2f2","h8g7","f2f3","g3g6","f3d3","g6g4"]},{"uci":"g1f2","prob":0.08501524478197098,"cp":275,"eval_type":"cp","rank":5,"pv":["g1f2","g3g8","e2a2","c3a5","f2f1","c8g4","d6d3","h8g7"]},{"uci":"e2a2","prob":0.08291620016098022,"cp":272,"eval_type":"cp","rank":6,"pv":["e2a2","c3a5","a2f2","h8g7","f2f3","g3g6","f3d3","g6g4"]},{"uci":"g1h1","prob":0.07565350830554962,"cp":261,"eval_type":"cp","rank":7,"pv":["g1h1","c3a5","e2f2","h8g8","f2f3","g3g5","f3e3","g5h5"]},{"uci":"d6d5","prob":0.05331213027238846,"cp":219,"eval_type":"cp","rank":8,"pv":["d6d5","c3a5","g1h2","g3b3","d5c5","c8g4","e2a2","a5e1"]}],"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":"2026-07-11T00:22:47.402434+00:00","value_target":2,"cp_gap_top1_top2":33,"teacher_entropy":1.9243250392916202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5ppp/4p3/3n4/2Nq4/1P3Q2/5PPP/r2R2K1 w - - 0 1","best_move":"c4d2","best_cp":-16,"soft_targets":[{"uci":"c4d2","prob":0.5604020357131958,"cp":-16,"eval_type":"cp","rank":1,"pv":["c4d2","a1a8","g2g3","d4c3","f3c3","d5c3","d1e1","a8a2"]},{"uci":"d1f1","prob":0.4151560366153717,"cp":-52,"eval_type":"cp","rank":2,"pv":["d1f1","a1f1","g1f1","d4a1","f1e2","a1c1","g2g3","h7h6"]},{"uci":"c4b2","prob":0.009845233522355556,"cp":-501,"eval_type":"cp","rank":3,"pv":["c4b2","d4b2","g2g3","b2d4","d1a1","d4a1","g1g2","a1a6"]},{"uci":"h2h3","prob":0.0037135472521185875,"cp":-618,"eval_type":"cp","rank":4,"pv":["h2h3","d4d1","f3d1","a1d1","g1h2","f7f6","g2g4","g7g5"]},{"uci":"g2g4","prob":0.003360157134011388,"cp":-630,"eval_type":"cp","rank":5,"pv":["g2g4","a1d1","g1g2","d5f4","f3f4","d4f4","f2f3","f4c1"]},{"uci":"g2g3","prob":0.003223027568310499,"cp":-635,"eval_type":"cp","rank":6,"pv":["g2g3","d4d1","f3d1","a1d1","g1g2","g7g5","c4d6","d1b1"]},{"uci":"h2h4","prob":0.002531100995838642,"cp":-664,"eval_type":"cp","rank":7,"pv":["h2h4","a1d1","g1h2","d4h4","f3h3","h4f4","h3g3","f4g3"]},{"uci":"c4e3","prob":0.00176883430685848,"cp":-707,"eval_type":"cp","rank":8,"pv":["c4e3","d5e3","f2e3","d4d1","f3d1","a1d1","g1f2","d1b1"]}],"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":"2026-07-11T00:22:47.404718+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":0.8197401531062889,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/3b1p1k/2p1p1pp/p1RpP3/1q1P4/QP3N1P/P4PP1/2R3K1 w - - 0 1","best_move":"a3b2","best_cp":165,"soft_targets":[{"uci":"a3b2","prob":0.4768298268318176,"cp":165,"eval_type":"cp","rank":1,"pv":["a3b2","a5a4","c5c3","a4b3","c3b3","b4a4","a2a3","h7g7"]},{"uci":"a3b4","prob":0.37759655714035034,"cp":137,"eval_type":"cp","rank":2,"pv":["a3b4","a5b4","c5c2","a8a3","c2b2","e8a8","c1c2","d7c8"]},{"uci":"a3a4","prob":0.12056145817041397,"cp":0,"eval_type":"cp","rank":3,"pv":["a3a4","b4a4","b3a4","e8b8","a2a3","b8b2","f3e1","b2d2"]},{"uci":"f3g5","prob":0.01591336913406849,"cp":-243,"eval_type":"cp","rank":4,"pv":["f3g5","h6g5","a3b2","e8h8","a2a3","b4b6","c1c3","g5g4"]},{"uci":"f3h2","prob":0.003005647799000144,"cp":-443,"eval_type":"cp","rank":5,"pv":["f3h2","b4a3","h2g4","h7h8","g4f6","e8e7","c1c3","a5a4"]},{"uci":"c5a5","prob":0.0022640603128820658,"cp":-477,"eval_type":"cp","rank":6,"pv":["c5a5","b4a3","a5a3","a8a3","f3h2","h6h5","c1a1","e8a8"]},{"uci":"c1c3","prob":0.0020657493732869625,"cp":-488,"eval_type":"cp","rank":7,"pv":["c1c3","b4a3","f3h2","h6h5","h2f3","h7h6","f3g5","e8f8"]},{"uci":"c1c2","prob":0.001763251842930913,"cp":-507,"eval_type":"cp","rank":8,"pv":["c1c2","b4a3","f3h2","h6h5","h2f3","h7g8","f3g5","a3c5"]}],"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":"2026-07-11T00:22:47.407066+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.097035552192573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k1r/p1q2ppB/1p3n2/3pBQ2/8/2P2P2/P4P1P/4R1K1 b - - 0 1","best_move":"c8e8","best_cp":-53,"soft_targets":[{"uci":"c8e8","prob":0.6773519515991211,"cp":-53,"eval_type":"cp","rank":1,"pv":["c8e8","e5c7","e8e1","g1g2","h8h7","c7e5","h7h6","f5c8"]},{"uci":"h8h7","prob":0.25978586077690125,"cp":-168,"eval_type":"cp","rank":2,"pv":["h8h7","e5c7","c8c7","f5e5","c7c8","e5e7","f8g8","e7b7"]},{"uci":"c8a8","prob":0.017027975991368294,"cp":-495,"eval_type":"cp","rank":3,"pv":["c8a8","e5c7","h8h7","f5c2","a8c8","c7g3"]},{"uci":"g7g6","prob":0.015152882784605026,"cp":-509,"eval_type":"cp","rank":4,"pv":["g7g6","f5f6","c7e5","e1e5","h8h7","g1g2","c8c5","f6e7"]},{"uci":"c7e5","prob":0.010072989389300346,"cp":-558,"eval_type":"cp","rank":5,"pv":["c7e5","f5c8","e5e8","e1e8","f6e8","h7d3","h8h6","f3f4"]},{"uci":"f6e4","prob":0.008889381773769855,"cp":-573,"eval_type":"cp","rank":6,"pv":["f6e4","e5c7","c8c7","f3e4","c7e7","g1h1","d5e4","h7g6"]},{"uci":"f6h7","prob":0.007039410527795553,"cp":-601,"eval_type":"cp","rank":7,"pv":["f6h7","e5c7","c8c7","f5d5","c7c8","d5b7","g7g6","b7c8"]},{"uci":"g7g5","prob":0.004679499194025993,"cp":-650,"eval_type":"cp","rank":8,"pv":["g7g5","f5f6","h8h7","e5c7","c8c7","f6d8","f8g7","d8c7"]}],"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":"2026-07-11T00:22:47.604960+00:00","value_target":1,"cp_gap_top1_top2":115,"teacher_entropy":0.8951646747303056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/5kp1/5p2/1R5P/5P2/5KP1/3r4 b - - 0 1","best_move":"d1d2","best_cp":5,"soft_targets":[{"uci":"d1d2","prob":0.12989701330661774,"cp":5,"eval_type":"cp","rank":1,"pv":["d1d2","f2g3","d2d7","b4a4","d7f7","a4a6","f6g7","a6a4"]},{"uci":"d1a1","prob":0.12459585070610046,"cp":0,"eval_type":"cp","rank":2,"pv":["d1a1","b4b6","f6g7","b6b7","g7h8","g2g3","a1a3","f2g2"]},{"uci":"d1d7","prob":0.12459585070610046,"cp":0,"eval_type":"cp","rank":3,"pv":["d1d7","b4a4","f6f7","a4a6","f7g7","a6a5","g7h6","g2g3"]},{"uci":"f6g7","prob":0.12459585070610046,"cp":0,"eval_type":"cp","rank":4,"pv":["f6g7","b4b7","g7h6","b7a7","d1c1","g2g4","f5g4","f2g3"]},{"uci":"f5f4","prob":0.12459585070610046,"cp":0,"eval_type":"cp","rank":5,"pv":["f5f4","b4b6","f6g7","b6b7","g7h8","b7b8","h8g7"]},{"uci":"h7h6","prob":0.12459585070610046,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h6","b4b6","f6g7","b6b7","g7g8","b7b8","g8h7","b8b7"]},{"uci":"f6f7","prob":0.12356186658143997,"cp":-1,"eval_type":"cp","rank":7,"pv":["f6f7","b4b7","f7g8","f2g3","d1g1","b7a7","g1c1","g3h2"]},{"uci":"h7h5","prob":0.12356186658143997,"cp":-1,"eval_type":"cp","rank":8,"pv":["h7h5","b4b6","f6g7","b6b7","g7f6","b7a7","f5f4","g2g4"]}],"label_depth":17,"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":"2026-07-11T00:22:47.698410+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.079326967474997,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1b1r/pp4pp/2p5/3n4/3p4/2k5/P1P1QPPP/RR4K1 w - - 0 1","best_move":"e2d3","best_cp":99999,"soft_targets":[{"uci":"e2d3","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":1,"pv":["e2d3"]},{"uci":"b1b3","prob":0.12578555941581726,"cp":99999,"eval_type":"mate","rank":2,"pv":["b1b3"]},{"uci":"h2h3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":3,"pv":["h2h3","d5f4","b1b3"]},{"uci":"a2a3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":4,"pv":["a2a3","d5f4","b1b3"]},{"uci":"g2g3","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":5,"pv":["g2g3","d5f4","b1b3"]},{"uci":"g2g4","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":6,"pv":["g2g4","d5f4","b1b3"]},{"uci":"a2a4","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":7,"pv":["a2a4","d5f4","b1b3"]},{"uci":"h2h4","prob":0.12473814934492111,"cp":99998,"eval_type":"mate","rank":8,"pv":["h2h4","d5f4","b1b3"]}],"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":"2026-07-11T00:22:47.813547+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":"rnb1k2r/pp2np1p/4p1p1/2ppP3/q2P2Q1/P1PB1N2/2PB1PPP/R3K2R b KQkq - 0 1","best_move":"c5c4","best_cp":-47,"soft_targets":[{"uci":"c5c4","prob":0.18933993577957153,"cp":-47,"eval_type":"cp","rank":1,"pv":["c5c4","d3e2","c8d7","e1g1","h7h6","f1b1","b7b6","g4h4"]},{"uci":"h7h6","prob":0.1563156545162201,"cp":-70,"eval_type":"cp","rank":2,"pv":["h7h6","e1g1","c5c4","d3e2","a4c2","e2d1","c2e4","g4h3"]},{"uci":"b7b6","prob":0.15501843392848969,"cp":-71,"eval_type":"cp","rank":3,"pv":["b7b6","h2h4","c8a6","h4h5"]},{"uci":"b8d7","prob":0.12173875421285629,"cp":-100,"eval_type":"cp","rank":4,"pv":["b8d7","e1g1","h7h6","c3c4","d5c4","d3e4","d7b6","d4c5"]},{"uci":"c8d7","prob":0.11580148339271545,"cp":-106,"eval_type":"cp","rank":5,"pv":["c8d7","g4f4","h7h6","f4f6","h8h7","d4c5","d7c6","f3d4"]},{"uci":"b7b5","prob":0.09018628299236298,"cp":-136,"eval_type":"cp","rank":6,"pv":["b7b5","d3e2","h7h6","e1g1","b8d7","f1c1"]},{"uci":"b8c6","prob":0.08722962439060211,"cp":-140,"eval_type":"cp","rank":7,"pv":["b8c6","g4f4","c5c4","f4f6","h8f8","d3e2","h7h6","e1g1"]},{"uci":"a7a6","prob":0.08436989039182663,"cp":-144,"eval_type":"cp","rank":8,"pv":["a7a6","e1g1","c5c4","d3e2","h7h6","f1b1","b8d7"]}],"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":"2026-07-11T00:22:47.917189+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.038569336884203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1k4/4p3/1PP2p2/2KB1P2/6b1/8/8 w - - 0 1","best_move":"d4e5","best_cp":0,"soft_targets":[{"uci":"d4e5","prob":0.15631519258022308,"cp":0,"eval_type":"cp","rank":1,"pv":["d4e5","g3f2","c4b4","f2e3","e5b8","e3f2"]},{"uci":"d4e3","prob":0.15631519258022308,"cp":0,"eval_type":"cp","rank":2,"pv":["d4e3","g3e1","e3d4","e1g3"]},{"uci":"c5c6","prob":0.139102041721344,"cp":-14,"eval_type":"cp","rank":3,"pv":["c5c6","b7c6","b5c6","d7c6","d4e5","g3h4","c4d3","c6d5"]},{"uci":"d4f6","prob":0.11294201016426086,"cp":-39,"eval_type":"cp","rank":4,"pv":["d4f6","g3f4","f6c3","f4e3","c3e5","e3f2","e5f4","f2e1"]},{"uci":"d4g7","prob":0.11200472712516785,"cp":-40,"eval_type":"cp","rank":5,"pv":["d4g7","g3f4","g7f6","f4h2","f6a1","d7e7","a1c3","h2c7"]},{"uci":"d4c3","prob":0.11200472712516785,"cp":-40,"eval_type":"cp","rank":6,"pv":["d4c3","g3f4","c3f6","f4h2","f6a1","d7e7","a1c3","h2b8"]},{"uci":"d4h8","prob":0.10565803200006485,"cp":-47,"eval_type":"cp","rank":7,"pv":["d4h8","g3f4","h8f6","f4h2","f6c3","h2c7","c3f6","c7g3"]},{"uci":"d4a1","prob":0.10565803200006485,"cp":-47,"eval_type":"cp","rank":8,"pv":["d4a1","g3f4","a1f6","f4h2","f6c3","h2b8","c3f6","b8c7"]}],"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":"2026-07-11T00:22:48.207974+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0662507598806226,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1Q/1pq2p1p/p3b3/3p4/8/3P4/PP3PPP/R1B1R1K1 w q - 0 1","best_move":"h8h7","best_cp":515,"soft_targets":[{"uci":"h8h7","prob":0.17204612493515015,"cp":515,"eval_type":"cp","rank":1,"pv":["h8h7","e8d7","e1e6","d7e6","c1d2","f8c5","a1e1","e6d7"]},{"uci":"c1h6","prob":0.16095036268234253,"cp":507,"eval_type":"cp","rank":2,"pv":["c1h6","c7d6","h6f8","d6f8","h8h7","e8d7","a2a3","a8e8"]},{"uci":"c1g5","prob":0.1444253772497177,"cp":494,"eval_type":"cp","rank":3,"pv":["c1g5","c7d6","g5h6","e8d7","a1c1","d6b4","h6f8","a8f8"]},{"uci":"c1e3","prob":0.12430805712938309,"cp":476,"eval_type":"cp","rank":4,"pv":["c1e3","e8d7","a1c1","c7b8","h8d4","f8d6","g2g3","b7b5"]},{"uci":"d3d4","prob":0.10522448271512985,"cp":456,"eval_type":"cp","rank":5,"pv":["d3d4","e8d7","h8h7","a8e8","c1g5","f8b4","e1e5","c7b6"]},{"uci":"e1e2","prob":0.10009264200925827,"cp":450,"eval_type":"cp","rank":6,"pv":["e1e2","e8d7","h8h7","f8e7","d3d4","a8c8","g2g3","c7b6"]},{"uci":"g2g3","prob":0.10009264200925827,"cp":450,"eval_type":"cp","rank":7,"pv":["g2g3","e8d7","c1e3","c7b8","h8d4","f8d6","a1c1","b8h8"]},{"uci":"c1d2","prob":0.09286028146743774,"cp":441,"eval_type":"cp","rank":8,"pv":["c1d2","e8d7","h8h7","c7b6","d2e3","b6b4","a2a3","b4b3"]}],"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":"2026-07-11T00:22:48.304391+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.053829961474198,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/p2p1n2/5P1p/3QP3/1P1P3P/P2qN1P1/5K2 w - - 0 1","best_move":"a2a3","best_cp":211,"soft_targets":[{"uci":"a2a3","prob":0.20128001272678375,"cp":211,"eval_type":"cp","rank":1,"pv":["a2a3","d2d1","f1f2","d1b3","d4d6","a6a5","f2e3","f6g8"]},{"uci":"f1f2","prob":0.20128001272678375,"cp":211,"eval_type":"cp","rank":2,"pv":["f1f2","a6a5","a2a3","d2a2","d4d6","a2b3","f2e3","f6g8"]},{"uci":"b3b4","prob":0.19468127191066742,"cp":207,"eval_type":"cp","rank":3,"pv":["b3b4","h5h4","f1f2","d2a2","d4d6","f6h5","f2e3","a2b1"]},{"uci":"a2a4","prob":0.11138919740915298,"cp":140,"eval_type":"cp","rank":4,"pv":["a2a4","d2d1","f1f2","d1b3","d4d6","b3a4","e4e5","f6g8"]},{"uci":"d4c4","prob":0.09587357193231583,"cp":122,"eval_type":"cp","rank":5,"pv":["d4c4","d2a2","f1f2","d6d5","e4d5","a2a3","c4a4","a3c5"]},{"uci":"g2g3","prob":0.07466641068458557,"cp":92,"eval_type":"cp","rank":6,"pv":["g2g3","d2d1","f1f2","d1h1","e2f4","h5h4","g3h4","h1h2"]},{"uci":"d4c3","prob":0.0626792460680008,"cp":71,"eval_type":"cp","rank":7,"pv":["d4c3","d2a2","f1f2","a6a5","f2e3","a2a3","g2g3","f6d7"]},{"uci":"e2g1","prob":0.058150261640548706,"cp":62,"eval_type":"cp","rank":8,"pv":["e2g1","d2a2","b3b4","h5h4","g1e2","a2d2","f1f2","d2d1"]}],"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":"2026-07-11T00:22:48.409060+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9659323215973703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p1qbpp1/pB2bn1p/P2pp3/1r2P3/1PNQ1P1P/2PRN1P1/R5K1 w - - 0 1","best_move":"a1c1","best_cp":-106,"soft_targets":[{"uci":"a1c1","prob":0.15943342447280884,"cp":-106,"eval_type":"cp","rank":1,"pv":["a1c1","d5d4","c3a2","b4b5","f3f4","e5f4","d3f3","e7d6"]},{"uci":"a1d1","prob":0.1383739411830902,"cp":-123,"eval_type":"cp","rank":2,"pv":["a1d1","d5d4","c3a2","b4b6","a5b6","d7c6","g1h1","a6a5"]},{"uci":"b6f2","prob":0.13722562789916992,"cp":-124,"eval_type":"cp","rank":3,"pv":["b6f2","d5d4","c3a4","d7c6","g1h1","b4b5","a4b6","c8d8"]},{"uci":"c3a2","prob":0.12731017172336578,"cp":-133,"eval_type":"cp","rank":4,"pv":["c3a2","b4b6","a5b6","e6h3","g1h1","d5e4","f3e4","h3e6"]},{"uci":"e2g3","prob":0.12211458384990692,"cp":-138,"eval_type":"cp","rank":5,"pv":["e2g3","d5d4","c3e2","b4b5","f3f4","e5f4","e2f4","e7b4"]},{"uci":"f3f4","prob":0.11049383878707886,"cp":-150,"eval_type":"cp","rank":6,"pv":["f3f4","d5e4","d3d7","f6d7","b6a7","e5f4","e2f4","c8c3"]},{"uci":"b6a7","prob":0.10423276573419571,"cp":-157,"eval_type":"cp","rank":7,"pv":["b6a7","d5d4","c3a4","d7c6","a4b6","c8d8","d2d1","b4b5"]},{"uci":"e2c1","prob":0.10081559419631958,"cp":-161,"eval_type":"cp","rank":8,"pv":["e2c1","d5d4","c3a4","f6h5","d3e2","e7g5","c1d3","d7e7"]}],"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":"2026-07-11T00:22:48.604113+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.068544716178283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/3q3p/Q2b4/4p3/P2p3P/6PK/4R3 w - - 0 1","best_move":"h2h1","best_cp":-111,"soft_targets":[{"uci":"h2h1","prob":0.3863482177257538,"cp":-111,"eval_type":"cp","rank":1,"pv":["h2h1","d6e5","e1e3","e5d4","a5d2","d5c6","e3e1","c6a4"]},{"uci":"h2g1","prob":0.35250768065452576,"cp":-122,"eval_type":"cp","rank":2,"pv":["h2g1","d6e5","e1e3","e5g5","a5d2","d5c6","g1h1","g5d5"]},{"uci":"g2g3","prob":0.26114410161972046,"cp":-158,"eval_type":"cp","rank":3,"pv":["g2g3","d6e5","a5d2","d5b3","e1f1","e5d4","f1e1","d4d5"]}],"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":"2026-07-11T00:22:48.700510+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.0856108548623316,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/1p2p1bp/3p4/3N1pPn/2P5/4B2P/PP3P2/Q3K2R b K - 0 1","best_move":"f5f4","best_cp":91,"soft_targets":[{"uci":"f5f4","prob":0.2544812262058258,"cp":91,"eval_type":"cp","rank":1,"pv":["f5f4","e3b6","d8d7","a1b1","e7e6","d5c7"]},{"uci":"e7e6","prob":0.20152102410793304,"cp":63,"eval_type":"cp","rank":2,"pv":["e7e6","a1d1","e6d5","d1h5","d5c4","g5g6","h7g6","h5g6"]},{"uci":"d8a5","prob":0.1734507530927658,"cp":45,"eval_type":"cp","rank":3,"pv":["d8a5","e1f1","f5f4","a1d1","f4e3","d1h5","e3f2","h5e2"]},{"uci":"d8e8","prob":0.09924191236495972,"cp":-22,"eval_type":"cp","rank":4,"pv":["d8e8","e1g1","f5f4","d5f4","h5f4","e3f4","e8f7","f4g3"]},{"uci":"b7b5","prob":0.08758068829774857,"cp":-37,"eval_type":"cp","rank":5,"pv":["b7b5","e1g1","e7e6","a1d1","e6d5","d1d5","g8h8","c4b5"]},{"uci":"d8f8","prob":0.06993459165096283,"cp":-64,"eval_type":"cp","rank":6,"pv":["d8f8","a1b1","f8f7","b1f5","e7e6","f5f7","g8f7","d5c3"]},{"uci":"g7e5","prob":0.06993459165096283,"cp":-64,"eval_type":"cp","rank":7,"pv":["g7e5","a1d1","e7e6","d1h5","e6d5","g5g6","d8d7","g6h7"]},{"uci":"a8c8","prob":0.0438552163541317,"cp":-120,"eval_type":"cp","rank":8,"pv":["a8c8","a1d1","d8e8","b2b3","e7e6","d5f6","h5f6","g5f6"]}],"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":"2026-07-11T00:22:48.702089+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9266878937883871,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/p4rpp/1p2pp2/3b4/Q2P4/5NP1/PPR3PP/2R3K1 b - - 0 1","best_move":"d8d6","best_cp":68,"soft_targets":[{"uci":"d8d6","prob":0.13642524182796478,"cp":68,"eval_type":"cp","rank":1,"pv":["d8d6","c2c8","f7f8","c8c3","a7a5","a4d1","a8d8","a2a3"]},{"uci":"d5e4","prob":0.1319526880979538,"cp":64,"eval_type":"cp","rank":2,"pv":["d5e4","c2c3","d8d6","c3c8","a8c8","c1c8","f7f8","c8f8"]},{"uci":"h7h6","prob":0.12551727890968323,"cp":58,"eval_type":"cp","rank":3,"pv":["h7h6","h2h3","d8d7","a4d7","f7d7","b2b3","a8d8","c2c7"]},{"uci":"d5b7","prob":0.12344266474246979,"cp":56,"eval_type":"cp","rank":4,"pv":["d5b7","h2h4","d8d6","g1h2","a8d8","a4b3","f7d7","b3e3"]},{"uci":"d8b8","prob":0.12344266474246979,"cp":56,"eval_type":"cp","rank":5,"pv":["d8b8","f3e1","d5b7","a4a3","b8d8","c2d2","a8c8","c1c8"]},{"uci":"d8d7","prob":0.12140233814716339,"cp":54,"eval_type":"cp","rank":6,"pv":["d8d7","a4d7","f7d7","b2b3","g8f7","g1f2","a8d8","c2c7"]},{"uci":"h7h5","prob":0.12039485573768616,"cp":53,"eval_type":"cp","rank":7,"pv":["h7h5","h2h4","d5e4","c2c3","d8d7","a4c4","a8d8","g1h2"]},{"uci":"d8e7","prob":0.11742229759693146,"cp":50,"eval_type":"cp","rank":8,"pv":["d8e7","h2h4","a8d8","g1h2","h7h6","c2c8","e7d7","c8d8"]}],"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":"2026-07-11T00:22:48.716308+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.078351583834169,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p6p/6p1/6Pk/3R3P/1r6/r4RK1 b - - 0 1","best_move":"a1f1","best_cp":452,"soft_targets":[{"uci":"a1f1","prob":0.1967414766550064,"cp":452,"eval_type":"cp","rank":1,"pv":["a1f1","g1f1","a6a5","d3f3","a5a4","f3a3","b2b3","a3a4"]},{"uci":"b2a2","prob":0.1967414766550064,"cp":452,"eval_type":"cp","rank":2,"pv":["b2a2","d3f3","a1f1","g1f1","a6a5","f3b3","a5a4","b3e3"]},{"uci":"a1a2","prob":0.1810109168291092,"cp":442,"eval_type":"cp","rank":3,"pv":["a1a2","f1c1","b2g2","g1f1","g2h2","f1g1","h2h3","d3d6"]},{"uci":"a1b1","prob":0.1750766634941101,"cp":438,"eval_type":"cp","rank":4,"pv":["a1b1","f1b1","b2b1","g1h2","b1b2","h2g1","b2a2","d3b3"]},{"uci":"b2b1","prob":0.16242623329162598,"cp":429,"eval_type":"cp","rank":5,"pv":["b2b1","f1b1","a1b1","g1h2","b1b2","h2g1","b2a2","d3b3"]},{"uci":"a1a4","prob":0.05636737868189812,"cp":302,"eval_type":"cp","rank":6,"pv":["a1a4","f1c1","a6a5","g1h1","a4a2","d3d6","b2h2","h1g1"]},{"uci":"a1a5","prob":0.03145497664809227,"cp":232,"eval_type":"cp","rank":7,"pv":["a1a5","f1c1","a5a2","d3d6","h4h3","d6h6","h3g3","c1c3"]},{"uci":"h6h5","prob":0.00018090626690536737,"cp":-387,"eval_type":"cp","rank":8,"pv":["h6h5","f1a1","h5g4","a1a4","h4h5","a4g4","b2b1","g1f2"]}],"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":"2026-07-11T00:22:49.003876+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.8218977857254546,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p6/1Qp4p/8/3pqPp1/PP6/7P/6K1 w - - 0 1","best_move":"b6d8","best_cp":-99993,"soft_targets":[{"uci":"b6d8","prob":0.12801282107830048,"cp":-99993,"eval_type":"mate","rank":1,"pv":["b6d8","e4e1","g1g2","e1e2","g2g1","e8d8","f4f5","d4d3"]},{"uci":"b6b4","prob":0.12695461511611938,"cp":-99994,"eval_type":"mate","rank":2,"pv":["b6b4","e4e3","g1g2","e3e2","g2g1","e2d1","g1g2","e8e2"]},{"uci":"b6a5","prob":0.12695461511611938,"cp":-99994,"eval_type":"mate","rank":3,"pv":["b6a5","e4e3","g1g2","e3f3","g2g1","f3d1","g1g2","e8e2"]},{"uci":"b6d4","prob":0.12485674023628235,"cp":-99996,"eval_type":"mate","rank":4,"pv":["b6d4","e4d4","g1g2","e8e2","g2g3","d4g1","g3h4","e2h2"]},{"uci":"b6b5","prob":0.1238170713186264,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b6b5","c6b5","b3b4","e4e1","g1g2","e8e2"]},{"uci":"b6a6","prob":0.1238170713186264,"cp":-99997,"eval_type":"mate","rank":6,"pv":["b6a6","b7a6","g1f2","e4e1","f2g2","e8e2"]},{"uci":"h2h4","prob":0.12279354780912399,"cp":-99998,"eval_type":"mate","rank":7,"pv":["h2h4","e4e1","g1h2","e8e2"]},{"uci":"h2h3","prob":0.12279354780912399,"cp":-99998,"eval_type":"mate","rank":8,"pv":["h2h3","e4e1","g1h2","e8e2"]}],"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":"2026-07-11T00:22:49.009328+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079324656818757,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/ppp2p1p/8/8/1P6/P4qP1/2KB3P/3R4 b - - 0 1","best_move":"d8d6","best_cp":923,"soft_targets":[{"uci":"d8d6","prob":0.18562929332256317,"cp":923,"eval_type":"cp","rank":1,"pv":["d8d6","d1g1","b7b5","g1c1","f3e2","c1g1","e2d2","c2b1"]},{"uci":"f3f5","prob":0.13412226736545563,"cp":884,"eval_type":"cp","rank":2,"pv":["f3f5","c2c1","f5f3","a3a4","d8d6","b4b5","f3a3","c1b1"]},{"uci":"f3e4","prob":0.13081076741218567,"cp":881,"eval_type":"cp","rank":3,"pv":["f3e4","c2c1","e4c4","c1b2","c4e2","a3a4","e2d1","d2c3"]},{"uci":"f3d3","prob":0.12339841574430466,"cp":874,"eval_type":"cp","rank":4,"pv":["f3d3","c2c1","d3a3","c1c2","a3a2","c2c1","d8d6","b4b5"]},{"uci":"f3c6","prob":0.12035168707370758,"cp":871,"eval_type":"cp","rank":5,"pv":["f3c6","c2b2","c6f3","b2c2","b7b5","d1c1","f3d3","c2b2"]},{"uci":"b7b5","prob":0.11448211222887039,"cp":865,"eval_type":"cp","rank":6,"pv":["b7b5","d1c1","f3d3","c2b2","d3d2","b2b1","d2d3","b1a1"]},{"uci":"f3a3","prob":0.10709881037473679,"cp":857,"eval_type":"cp","rank":7,"pv":["f3a3","b4b5","a3a2","c2c3","d8d6","g3g4","a2a3","c3c2"]},{"uci":"f3g2","prob":0.08410660922527313,"cp":828,"eval_type":"cp","rank":8,"pv":["f3g2","b4b5","g2f3","h2h3","b7b6","g3g4","f3d3","c2b2"]}],"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":"2026-07-11T00:22:49.116859+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.056738839228323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p2p/2K1P3/6pk/2P5/8/8 w - - 0 1","best_move":"c5d4","best_cp":-879,"soft_targets":[{"uci":"c5d4","prob":0.3295727074146271,"cp":-879,"eval_type":"cp","rank":1,"pv":["c5d4","g4g3","d4e3","h4h3","e3f3","g3g2","f3f2","h3h2"]},{"uci":"c5c6","prob":0.2503342032432556,"cp":-912,"eval_type":"cp","rank":2,"pv":["c5c6","g4g3","c6d6","g3g2","c3c4","g2g1q","d6e7","g1d4"]},{"uci":"c5b4","prob":0.127459317445755,"cp":-993,"eval_type":"cp","rank":3,"pv":["c5b4","g4g3","b4b3","g3g2","b3b2","g2g1q","b2c2","g1f1"]},{"uci":"c5c4","prob":0.127459317445755,"cp":-993,"eval_type":"cp","rank":4,"pv":["c5c4","g4g3","c4d3","g3g2","d3d2","h4h3","d2c2","g2g1q"]},{"uci":"c5b5","prob":0.11248244345188141,"cp":-1008,"eval_type":"cp","rank":5,"pv":["c5b5","g4g3","b5a4","g3g2","a4a3","g2g1q","a3b2","h6h5"]},{"uci":"c5b6","prob":0.05269196629524231,"cp":-1099,"eval_type":"cp","rank":6,"pv":["c5b6","g4g3","b6c5","h4h3","c5d6","g3g2","d6c5","g2g1q"]},{"uci":"c3c4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["c3c4","g4g3","c5b4","g3g2","b4c3","g2g1q","c3d3","g1f1"]},{"uci":"c5d6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":8,"pv":["c5d6","g4g3","d6c5","g3g2","c5b4","g2g1q","b4c4","g1c1"]}],"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":"2026-07-11T00:22:49.505692+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.6384934054957265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2p1pp/8/1BppP3/3P4/8/PPP3PP/RNBQK1NR b KQkq - 0 1","best_move":"b8c6","best_cp":-134,"soft_targets":[{"uci":"b8c6","prob":0.44397878646850586,"cp":-134,"eval_type":"cp","rank":1,"pv":["b8c6","g1f3","c8g4","c2c4","e7e6","e1g1","g8e7","h2h3"]},{"uci":"c8d7","prob":0.43301689624786377,"cp":-137,"eval_type":"cp","rank":2,"pv":["c8d7","c2c4","d7b5","c4b5","d8a5","c1d2","a5b5","g1e2"]},{"uci":"e8f7","prob":0.06585420668125153,"cp":-363,"eval_type":"cp","rank":3,"pv":["e8f7","d1f3","g8f6","e5f6","e7f6","g1e2","b8c6","e1g1"]},{"uci":"b8d7","prob":0.049605920910835266,"cp":-397,"eval_type":"cp","rank":4,"pv":["b8d7","e5e6","g7g6","g1f3","d8a5","b1c3"]},{"uci":"d8d7","prob":0.007544184569269419,"cp":-623,"eval_type":"cp","rank":5,"pv":["d8d7","b5d7","c8d7","g1h3","c5d4","e1g1","b8c6","d1e1"]}],"label_depth":12,"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":"2026-07-11T00:22:49.607739+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.0879379057042604,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2p5/2P3K1/2kP2Pp/4P2P/8/8 b - - 0 1","best_move":"c4b3","best_cp":-1567,"soft_targets":[{"uci":"c4b3","prob":1.0,"cp":-1567,"eval_type":"cp","rank":1,"pv":["c4b3","g5f5","b3a3","g4g5","a3b2","f5f4","b2a2","g5g6"]},{"uci":"c4c3","prob":2.004463808515156e-24,"cp":-8115,"eval_type":"cp","rank":2,"pv":["c4c3","g5f4","c3d3","g4g5","d3c4","f4e4","c4b5","g5g6"]},{"uci":"c4b4","prob":2.004463808515156e-24,"cp":-8115,"eval_type":"cp","rank":3,"pv":["c4b4","g5f4","b4b5","g4g5","b5c4","f4e4","c4b5","g5g6"]},{"uci":"c4d3","prob":2.004463808515156e-24,"cp":-8115,"eval_type":"cp","rank":4,"pv":["c4d3","g5f4","d3c4","f4e4","c4b4","g4g5","b4b5","g5g6"]},{"uci":"c4b5","prob":2.004463808515156e-24,"cp":-8115,"eval_type":"cp","rank":5,"pv":["c4b5","g5f4","b5c4","f4e4","c4b4","g4g5","b4b5","g5g6"]},{"uci":"c4d5","prob":2.004463808515156e-24,"cp":-8115,"eval_type":"cp","rank":6,"pv":["c4d5","g5f5","d5c4","f5e4","c4b5","g4g5","b5b4","g5g6"]}],"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":"2026-07-11T00:22:49.617330+00:00","value_target":0,"cp_gap_top1_top2":6548,"teacher_entropy":2.769269090959841e-22,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/k7/p1p5/K1P5/1P6/8/8 b - - 0 1","best_move":"a6b6","best_cp":0,"soft_targets":[{"uci":"a6b6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a6b6","a4a3","b6b7","a3b2","b7c6","b2a1","a5a4","b3a4"]},{"uci":"a6b7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["a6b7","a4a5","b7c6","a5a6","c6d7","a6b6","d7d6","b6b5"]},{"uci":"a6a7","prob":0.0,"cp":-19998,"eval_type":"cp","rank":3,"pv":["a6a7","a4a5","a7b8","a5b6","b8a8","b6c5","a8a7","b3b4"]}],"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":"2026-07-11T00:22:49.708096+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":"1r6/b4pk1/8/3R1Bp1/3P2P1/4P3/P3KP2/8 b - - 0 1","best_move":"b8b2","best_cp":-460,"soft_targets":[{"uci":"b8b2","prob":0.1616167277097702,"cp":-460,"eval_type":"cp","rank":1,"pv":["b8b2","e2f3","b2a2","f5b1","a2d2","d5g5","g7h8","g5h5"]},{"uci":"b8b4","prob":0.1248226910829544,"cp":-491,"eval_type":"cp","rank":2,"pv":["b8b4","e2f3","a7b6","f5d3","g7f8","d5b5","b4b5","d3b5"]},{"uci":"b8b6","prob":0.12174078822135925,"cp":-494,"eval_type":"cp","rank":3,"pv":["b8b6","a2a4","b6b2","e2f3","b2a2","f5d7","g7f8","d5g5"]},{"uci":"g7f6","prob":0.12174078822135925,"cp":-494,"eval_type":"cp","rank":4,"pv":["g7f6","d5a5","b8b2","e2f3","a7b6","a5a6","f6g7","f5d7"]},{"uci":"a7b6","prob":0.12073051184415817,"cp":-495,"eval_type":"cp","rank":5,"pv":["a7b6","f5e4","b6c7","d5g5","g7f8"]},{"uci":"g7f8","prob":0.11677250266075134,"cp":-499,"eval_type":"cp","rank":6,"pv":["g7f8","e2f3","b8b2","a2a4","b2a2","a4a5","a2a4","d5d8"]},{"uci":"b8b7","prob":0.11677250266075134,"cp":-499,"eval_type":"cp","rank":7,"pv":["b8b7","a2a4","b7b2","e2f3","g7f8","a4a5","b2a2","d5b5"]},{"uci":"g7g8","prob":0.11580345779657364,"cp":-500,"eval_type":"cp","rank":8,"pv":["g7g8","e2f3","g8f8","d5a5","a7b6","a5a6","b6c7","a2a4"]}],"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":"2026-07-11T00:22:49.708756+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.0734762944502734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k4r1/1pp2p2/P6p/2q5/P1Bb1P2/5Q2/R5P1/5RK1 w - - 0 1","best_move":"g1h1","best_cp":505,"soft_targets":[{"uci":"g1h1","prob":0.41777658462524414,"cp":505,"eval_type":"cp","rank":1,"pv":["g1h1","c7c6","c4f7","g8g7","f7e6","c5e7","f3h3","e7f6"]},{"uci":"g1h2","prob":0.3811832070350647,"cp":494,"eval_type":"cp","rank":2,"pv":["g1h2","c7c6","c4f7","g8d8","a2e2","c5f5","f7h5","f5f6"]},{"uci":"f1f2","prob":0.1092107892036438,"cp":344,"eval_type":"cp","rank":3,"pv":["f1f2","c7c6","c4f1","g8e8","g1h2","e8e3","f3g4","e3b3"]},{"uci":"a2f2","prob":0.09167777001857758,"cp":323,"eval_type":"cp","rank":4,"pv":["a2f2","c7c6","c4f7","g8f8","f7h5","b7a6","g2g3","f8f5"]},{"uci":"f3f2","prob":0.00013668820611201227,"cp":-458,"eval_type":"cp","rank":5,"pv":["f3f2","c5c4","f1d1","d4f2","a2f2","c4a6","f4f5","f7f6"]},{"uci":"f3e3","prob":1.4895144886395428e-05,"cp":-724,"eval_type":"cp","rank":6,"pv":["f3e3","d4e3","f1f2","c5c4","g1h1","c4a6","f2f3","b8a8"]}],"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":"2026-07-11T00:22:50.009091+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.1945688359321223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr1k1/B5b1/1p2n2p/3pp1pP/8/2Q2P2/PP3P2/1K1R3R b - - 0 1","best_move":"d8d7","best_cp":-38,"soft_targets":[{"uci":"d8d7","prob":0.2031388282775879,"cp":-38,"eval_type":"cp","rank":1,"pv":["d8d7","a7b6","e8b8","c3a5","d7b7","d1d5","b7b6","a5b6"]},{"uci":"d8a8","prob":0.2031388282775879,"cp":-38,"eval_type":"cp","rank":2,"pv":["d8a8","a7b6","e8b8","c3a5","a8b7","d1d5","b7b6","a5b6"]},{"uci":"e6c5","prob":0.18689674139022827,"cp":-48,"eval_type":"cp","rank":3,"pv":["e6c5","c3b4","e8e6","d1c1","g7f8","h1d1","d8c7","b4a3"]},{"uci":"d8d6","prob":0.10604777187108994,"cp":-116,"eval_type":"cp","rank":4,"pv":["d8d6","d1c1","e8a8","c3c6","d6c6","c1c6","e6d4","c6c7"]},{"uci":"e6d4","prob":0.10429495573043823,"cp":-118,"eval_type":"cp","rank":5,"pv":["e6d4","d1c1","d4b5","c3b3","b5a7","h1d1","d8d7","d1d5"]},{"uci":"e6f4","prob":0.07598655670881271,"cp":-156,"eval_type":"cp","rank":6,"pv":["e6f4","d1c1","e5e4","c3b3","e4f3","a7b6","d8f6","h1d1"]},{"uci":"g8h8","prob":0.0632580816745758,"cp":-178,"eval_type":"cp","rank":7,"pv":["g8h8","d1c1","e6d4","c3c7","d8f6","h1d1","f6f3","a7b6"]},{"uci":"e5e4","prob":0.05723828822374344,"cp":-190,"eval_type":"cp","rank":8,"pv":["e5e4","c3c6","d8a8","d1c1","e6d4","c6b6","e8e6","b6b8"]}],"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":"2026-07-11T00:22:50.200778+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9689245085994238,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1q4p1/3Q1p1p/1p5P/1P3KP1/5P2/8/8 b - - 0 1","best_move":"b7c8","best_cp":-4,"soft_targets":[{"uci":"b7c8","prob":0.22771091759204865,"cp":-4,"eval_type":"cp","rank":1,"pv":["b7c8","d6e7","h8g8","e7c5","c8d7","f4e4","g8h8","e4e3"]},{"uci":"h8g8","prob":0.18032190203666687,"cp":-32,"eval_type":"cp","rank":2,"pv":["h8g8","d6e6","g8f8","f4e3","b7a7","e3e4","a7b7","e4f4"]},{"uci":"b7a8","prob":0.17882545292377472,"cp":-33,"eval_type":"cp","rank":3,"pv":["b7a8","d6d7","a8a6","f4f5","h8h7","f5e4","a6a4","d7f5"]},{"uci":"h8h7","prob":0.15650327503681183,"cp":-49,"eval_type":"cp","rank":4,"pv":["h8h7","d6e6","b7b8","f4e4","h7h8","e4d5","b8f8","e6e4"]},{"uci":"g7g5","prob":0.10490728169679642,"cp":-97,"eval_type":"cp","rank":5,"pv":["g7g5","f4f5","b7f3","f5g6","f3e4","g6f7","e4c4","d6e6"]},{"uci":"f6f5","prob":0.06362948566675186,"cp":-157,"eval_type":"cp","rank":6,"pv":["f6f5","g4f5","b7c8","f5f6","c8c1","f4e4","c1c2","e4e3"]},{"uci":"b7a7","prob":0.05854194983839989,"cp":-167,"eval_type":"cp","rank":7,"pv":["b7a7","d6d8","h8h7","d8d3","h7h8","d3b5","a7c7","f4e4"]},{"uci":"b7f7","prob":0.029559647664427757,"cp":-249,"eval_type":"cp","rank":8,"pv":["b7f7","d6b8","h8h7","b8b5","f7a7","b5f5","h7h8","f5c8"]}],"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":"2026-07-11T00:22:50.208321+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.9259593875406753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4k1/2p1B1p1/p6p/3K4/1Pn4P/2P3P1/8 b - - 0 1","best_move":"c3e2","best_cp":22,"soft_targets":[{"uci":"c3e2","prob":0.18089407682418823,"cp":22,"eval_type":"cp","rank":1,"pv":["c3e2","d4c5","e2f4","e6c8","b7b5","c8d7","a5a4","b3a4"]},{"uci":"c3d1","prob":0.16643059253692627,"cp":12,"eval_type":"cp","rank":2,"pv":["c3d1","e6c4","d1b2","c4e2","a5a4","b3a4","b2a4","g2g4"]},{"uci":"c3a2","prob":0.16367973387241364,"cp":10,"eval_type":"cp","rank":3,"pv":["c3a2","d4c5","b7b5","c2c4","g7f6","e6g8","b5c4","g8c4"]},{"uci":"c3b5","prob":0.16367973387241364,"cp":10,"eval_type":"cp","rank":4,"pv":["c3b5","d4c5","b5a3","e6c8","b7b5","c8d7","a3c2","d7c6"]},{"uci":"g7f6","prob":0.156999871134758,"cp":5,"eval_type":"cp","rank":5,"pv":["g7f6","e6c8","c3e2","d4e3","e2g3","c8b7","g3f5","e3d3"]},{"uci":"c3b1","prob":0.1518528014421463,"cp":1,"eval_type":"cp","rank":6,"pv":["c3b1","d4d3","g7f6","e6c8","b7b5","c8d7","b5b4","d7c6"]},{"uci":"c3d5","prob":0.010908892378211021,"cp":-315,"eval_type":"cp","rank":7,"pv":["c3d5","e6d5","c6d5","d4d5","g7f7","d5d6","f7e8","d6c5"]},{"uci":"a5a4","prob":0.00555433239787817,"cp":-396,"eval_type":"cp","rank":8,"pv":["a5a4","d4c3","a4a3","b3b4","g7f6","e6c8","b7b6","c3b3"]}],"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":"2026-07-11T00:22:50.306870+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.8552481231359772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2R5/p5pq/1p1pr1b1/4Pr2/PQ6/1PP5/1K6 w - - 0 1","best_move":"b1a2","best_cp":-611,"soft_targets":[{"uci":"b1a2","prob":0.1507064551115036,"cp":-611,"eval_type":"cp","rank":1,"pv":["b1a2","h6h1","c7c8","f4f8","c8c6","h1e4","c6a6","g8g7"]},{"uci":"c7c8","prob":0.14098694920539856,"cp":-619,"eval_type":"cp","rank":2,"pv":["c7c8","f4f8","c8c6","h6h1","b1a2","h1e4","c6a6","g8g7"]},{"uci":"c7c6","prob":0.1386566013097763,"cp":-621,"eval_type":"cp","rank":3,"pv":["c7c6","h6h1","b1a2","h1e4","c6a6","g8g7","b3b5","e4c4"]},{"uci":"c2c4","prob":0.13079975545406342,"cp":-628,"eval_type":"cp","rank":4,"pv":["c2c4","h6h1","b1a2","d5c4","c7c4","b5c4","b3b8","g8f7"]},{"uci":"c7a7","prob":0.12442055344581604,"cp":-634,"eval_type":"cp","rank":5,"pv":["c7a7","h6h1","b1a2","h1e4","a7a6","g8g7","b3b5","e4c4"]},{"uci":"e4d5","prob":0.10980074852705002,"cp":-649,"eval_type":"cp","rank":6,"pv":["e4d5","h6h1","b1a2","h1d5","c7a7","d5b3","c2b3","e5e7"]},{"uci":"a3a4","prob":0.104445680975914,"cp":-655,"eval_type":"cp","rank":7,"pv":["a3a4","h6h1","b1a2","h1e4","a4b5","e4a4","b3a4","f4a4"]},{"uci":"b3b4","prob":0.10018321126699448,"cp":-660,"eval_type":"cp","rank":8,"pv":["b3b4","h6h1","b1a2","h1e4","b4d6","e5e7","c7c5","e4e6"]}],"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":"2026-07-11T00:22:50.307925+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.069727445968093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5p1p/2P1b1p1/5p2/5P2/3r4/5PBP/1RR3K1 w - - 0 1","best_move":"c6c7","best_cp":157,"soft_targets":[{"uci":"c6c7","prob":0.2620626389980316,"cp":157,"eval_type":"cp","rank":1,"pv":["c6c7","d3d7","b1b7","d7e7","g2f1","g8g7","f1a6","h7h5"]},{"uci":"c1c2","prob":0.12798549234867096,"cp":71,"eval_type":"cp","rank":2,"pv":["c1c2","c8c7","b1b7","c7c8","c6c7","d3d1","g2f1","g8f8"]},{"uci":"b1b7","prob":0.12276233732700348,"cp":66,"eval_type":"cp","rank":3,"pv":["b1b7","g8f8","c6c7","f8e7","b7b8","e7d6","b8b6","d6d7"]},{"uci":"c1c5","prob":0.10305371135473251,"cp":45,"eval_type":"cp","rank":4,"pv":["c1c5","c8c7","b1b7","d3d1","g2f1","c7c8","f2f3","g8f8"]},{"uci":"b1b6","prob":0.09802772104740143,"cp":39,"eval_type":"cp","rank":5,"pv":["b1b6","d3d7","h2h4","g8f8","h4h5","g6h5","g1h2","d7d2"]},{"uci":"g1f1","prob":0.09802772104740143,"cp":39,"eval_type":"cp","rank":6,"pv":["g1f1","g8f8","f1e2","d3d6","b1b5","c8c7","h2h4","e6c8"]},{"uci":"g2f1","prob":0.09560740739107132,"cp":36,"eval_type":"cp","rank":7,"pv":["g2f1","d3a3","h2h4","g8g7","f1g2","a3a7","g1h2","g7f6"]},{"uci":"h2h4","prob":0.09247302263975143,"cp":32,"eval_type":"cp","rank":8,"pv":["h2h4","g8f8","h4h5","g6h5","g1h2","f8e7","b1b7","e7d6"]}],"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":"2026-07-11T00:22:50.315419+00:00","value_target":2,"cp_gap_top1_top2":86,"teacher_entropy":2.0056909686862654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1n1k1/1p2qppp/p3p3/1b2P3/1PNRB3/P5P1/4QP1P/6K1 b - - 0 1","best_move":"g7g6","best_cp":-10,"soft_targets":[{"uci":"g7g6","prob":0.158969447016716,"cp":-10,"eval_type":"cp","rank":1,"pv":["g7g6","e4d3","b5c4","d3c4","e7c7","e2e3","e8g7","c4d3"]},{"uci":"c8c7","prob":0.1414640098810196,"cp":-24,"eval_type":"cp","rank":2,"pv":["c8c7","e4d3","c7d7","e2e4","g7g6","d3f1","d7d4","e4d4"]},{"uci":"h7h6","prob":0.12907308340072632,"cp":-35,"eval_type":"cp","rank":3,"pv":["h7h6","h2h4","e7c7","e4d3","c8d8","d4d8","c7d8","c4d6"]},{"uci":"e7c7","prob":0.12800192832946777,"cp":-36,"eval_type":"cp","rank":4,"pv":["e7c7","e4d3","g7g6","e2d2","e8g7","g3g4","b5c4","d4c4"]},{"uci":"g8f8","prob":0.12484154850244522,"cp":-39,"eval_type":"cp","rank":5,"pv":["g8f8","e4g2","e7c7","g2f1","c8d8","e2e4","d8d4","e4d4"]},{"uci":"g8h8","prob":0.11485978215932846,"cp":-49,"eval_type":"cp","rank":6,"pv":["g8h8","e4d3","h8g8","c4b6","c8c1","g1g2","b5c6","d3e4"]},{"uci":"b7b6","prob":0.10392942279577255,"cp":-61,"eval_type":"cp","rank":7,"pv":["b7b6","e4d3","e7c7","e2d2","f7f6","f2f4","c8d8","d3h7"]},{"uci":"f7f5","prob":0.0988607257604599,"cp":-67,"eval_type":"cp","rank":8,"pv":["f7f5","e4d3","e7c7","e2d2","h7h6","h2h4","b5c6","g3g4"]}],"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":"2026-07-11T00:22:51.014814+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0687995757248503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2r1k/4qp2/pp1p3p/2pPb1p1/NPP1Pp2/P6P/2BQ1PP1/1R2R1K1 b - - 0 1","best_move":"g5g4","best_cp":181,"soft_targets":[{"uci":"g5g4","prob":0.17911985516548157,"cp":181,"eval_type":"cp","rank":1,"pv":["g5g4","g2g3","g4h3","a4b6","f8g8","b6a8","e7h4","g1h1"]},{"uci":"f8g8","prob":0.17038407921791077,"cp":175,"eval_type":"cp","rank":2,"pv":["f8g8","a4b6","g5g4","b6c8","a8c8","h3g4","h6h5","b4c5"]},{"uci":"b6b5","prob":0.1430301070213318,"cp":154,"eval_type":"cp","rank":3,"pv":["b6b5","a4b6","g5g4","h3g4","c8g4","c2d1","f8g8","d1g4"]},{"uci":"c8h3","prob":0.13380566239356995,"cp":146,"eval_type":"cp","rank":4,"pv":["c8h3","a4b6","g5g4","g2g3","a8d8","c2a4","c5b4","a3b4"]},{"uci":"c5b4","prob":0.10079161077737808,"cp":112,"eval_type":"cp","rank":5,"pv":["c5b4","a4b6","g5g4","h3g4","b4a3","b6a8","a3a2","b1b3"]},{"uci":"a8b8","prob":0.09273276478052139,"cp":102,"eval_type":"cp","rank":6,"pv":["a8b8","b4c5","g5g4","a4b6","e7h4","b6c8","b8c8","h3g4"]},{"uci":"e7f6","prob":0.0904431864619255,"cp":99,"eval_type":"cp","rank":7,"pv":["e7f6","a4b6","g5g4","b1b3","a8b8","b6c8","f8c8","h3g4"]},{"uci":"e7d8","prob":0.089692622423172,"cp":98,"eval_type":"cp","rank":8,"pv":["e7d8","b4c5","g5g4","g2g3","d8f6","c5d6","g4h3","d6d7"]}],"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":"2026-07-11T00:22:51.098845+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0422720390099363,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/R3pk2/1p4p1/5rP1/PP2K3/7P/8 w - - 0 1","best_move":"h2h3","best_cp":184,"soft_targets":[{"uci":"h2h3","prob":0.3872934877872467,"cp":184,"eval_type":"cp","rank":1,"pv":["h2h3","f6e5","a6b6","f4e4","e3f2","e4f4","f2g3","f4f1"]},{"uci":"a6b6","prob":0.10554979741573334,"cp":28,"eval_type":"cp","rank":2,"pv":["a6b6","f4g4","e3f3","g4d4","b6b5","d4d3","f3e2"]},{"uci":"h2h4","prob":0.08569971472024918,"cp":3,"eval_type":"cp","rank":3,"pv":["h2h4","f4g4","h4g5","f6g5","a6a5","g4g3","e3d2","g3b3"]},{"uci":"a6a5","prob":0.08569971472024918,"cp":3,"eval_type":"cp","rank":4,"pv":["a6a5","f4g4","a5b5","g4h4","a3a4","h4h2","b5b8","h2a2"]},{"uci":"a6a8","prob":0.08569971472024918,"cp":3,"eval_type":"cp","rank":5,"pv":["a6a8","f4g4","a8f8","f6e7","f8b8","g4h4","b8b5","e7f6"]},{"uci":"a3a4","prob":0.0835837796330452,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a4","f4b4","a4a5","f6e5","a6b6","b4b3","e3d2","b5b4"]},{"uci":"b3b4","prob":0.0835837796330452,"cp":0,"eval_type":"cp","rank":7,"pv":["b3b4","f4g4","a6a5","g4g2","a5b5","g2h2","a3a4","h2a2"]},{"uci":"a6c6","prob":0.08289014548063278,"cp":-1,"eval_type":"cp","rank":8,"pv":["a6c6","f4g4","c6b6","g4g2","b6b5","g2h2","a3a4","e6e5"]}],"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":"2026-07-11T00:22:51.508734+00:00","value_target":2,"cp_gap_top1_top2":156,"teacher_entropy":1.8576911084628114,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp2pp1/8/3pp3/4P2N/6P1/PPPP1PBP/RNBQK2R b KQkq - 0 1","best_move":"d5e4","best_cp":74,"soft_targets":[{"uci":"d5e4","prob":0.29568782448768616,"cp":74,"eval_type":"cp","rank":1,"pv":["d5e4","g2e4","g8f6","e4g2","c8g4","g2f3","d8d7","f3g4"]},{"uci":"g7g5","prob":0.15959471464157104,"cp":0,"eval_type":"cp","rank":2,"pv":["g7g5","h4f5","d5e4","g2e4","g8f6","d2d3","f6e4","d3e4"]},{"uci":"g8f6","prob":0.10787475109100342,"cp":-47,"eval_type":"cp","rank":3,"pv":["g8f6","e4d5","c8g4","g2f3","g4f3","d1f3","f6d5","d2d4"]},{"uci":"f8e7","prob":0.10521132498979568,"cp":-50,"eval_type":"cp","rank":4,"pv":["f8e7","e4d5","e7h4","g3h4","d8h4","d1e2","g8e7","b1c3"]},{"uci":"d5d4","prob":0.09760911762714386,"cp":-59,"eval_type":"cp","rank":5,"pv":["d5d4","d2d3","b8c6","a2a3","f8e7","h4f3","c8e6","b2b4"]},{"uci":"c8e6","prob":0.08193866163492203,"cp":-80,"eval_type":"cp","rank":6,"pv":["c8e6","e4d5","e6d5","h4f3","e5e4","f3d4","e4e3","f2f3"]},{"uci":"h8h4","prob":0.07794246822595596,"cp":-86,"eval_type":"cp","rank":7,"pv":["h8h4","g3h4","d5e4","g2e4","g8f6","e4f3","e5e4","f3e2"]},{"uci":"g8e7","prob":0.07414116710424423,"cp":-92,"eval_type":"cp","rank":8,"pv":["g8e7","e4d5","e7d5","d2d4","e5d4","e1g1","b8c6","f1e1"]}],"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":"2026-07-11T00:22:51.610899+00:00","value_target":1,"cp_gap_top1_top2":74,"teacher_entropy":1.9541831763057087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1p1nr1p/Rp1p4/3P3R/PPPB1P2/4P1P1/6K1/8 w - - 0 1","best_move":"e3e4","best_cp":482,"soft_targets":[{"uci":"e3e4","prob":0.16291645169258118,"cp":482,"eval_type":"cp","rank":1,"pv":["e3e4","a8e8","a6a7","e7g6","g2f3","c7c5","a7f7","c5d4"]},{"uci":"g3g4","prob":0.15497088432312012,"cp":476,"eval_type":"cp","rank":2,"pv":["g3g4","e7g6","f4f5","g6e5","d4e5","d6e5","c4c5","g8h8"]},{"uci":"g2f3","prob":0.14377322793006897,"cp":467,"eval_type":"cp","rank":3,"pv":["g2f3","e7g6","h5h1","f7e7","a4a5","a8e8","a6a7"]},{"uci":"d4b2","prob":0.12901180982589722,"cp":454,"eval_type":"cp","rank":4,"pv":["d4b2","c7c5","b4c5","e7f5","g2f3","b6c5","b2c3","a8b8"]},{"uci":"h5g5","prob":0.11385251581668854,"cp":439,"eval_type":"cp","rank":5,"pv":["h5g5","g8f8","e3e4","e7g6","f4f5","g6e7","g5h5","e7g8"]},{"uci":"d4a1","prob":0.10474938154220581,"cp":429,"eval_type":"cp","rank":6,"pv":["d4a1","e7f5","g2f3","f5e3","h5g5","g8f8","f3e3","f7e7"]},{"uci":"a4a5","prob":0.10131528973579407,"cp":425,"eval_type":"cp","rank":7,"pv":["a4a5","e7f5","a5b6","f5d4","e3d4","c7b6","c4c5","a8e8"]},{"uci":"d4c3","prob":0.08941043168306351,"cp":410,"eval_type":"cp","rank":8,"pv":["d4c3","c7c6","g2f3","c6d5","h5g5","g8f8","c4d5"]}],"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":"2026-07-11T00:22:51.616012+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0591733824453784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/2R5/1K6/8/8/1P2N3/8 w - - 0 1","best_move":"c6b6","best_cp":99996,"soft_targets":[{"uci":"c6b6","prob":0.12696479260921478,"cp":99996,"eval_type":"mate","rank":1,"pv":["c6b6","a7a8","b5c6","a8a7","c6c7","a7a8","b6a6"]},{"uci":"c6c5","prob":0.12486675381660461,"cp":99994,"eval_type":"mate","rank":2,"pv":["c6c5","a7b7","e2f4","b7b8","b5c6","b8c8","b2b4","c8d8"]},{"uci":"c6c8","prob":0.12486675381660461,"cp":99994,"eval_type":"mate","rank":3,"pv":["c6c8","a7b7","c8c5","b7b8","b5c6","b8a7","c5a5","a7b8"]},{"uci":"c6c1","prob":0.12486675381660461,"cp":99994,"eval_type":"mate","rank":4,"pv":["c6c1","a7a8","b5c6","a8b8","c1c5","b8a7","c5a5","a7b8"]},{"uci":"c6c4","prob":0.12486675381660461,"cp":99994,"eval_type":"mate","rank":5,"pv":["c6c4","a7b7","c4c5","b7b8","b5c6","b8a7","c5a5","a7b8"]},{"uci":"c6c2","prob":0.12486675381660461,"cp":99994,"eval_type":"mate","rank":6,"pv":["c6c2","a7b8","b5c6","b8a8","c2c5","a8a7","c5a5","a7b8"]},{"uci":"c6c3","prob":0.12486675381660461,"cp":99994,"eval_type":"mate","rank":7,"pv":["c6c3","a7a8","b5c6","a8b8","c3c5","b8a7","c5a5","a7b8"]},{"uci":"c6c7","prob":0.12383455038070679,"cp":99993,"eval_type":"mate","rank":8,"pv":["c6c7","a7a8","c7c8","a8b7","c8c5","b7b8","b5c6","b8a7"]}],"label_depth":18,"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":"2026-07-11T00:22:51.700427+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079420159234879,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/pp2ppbp/6p1/q1P4P/8/2N2N2/PPQ1PPP1/R3KB1R w KQ - 0 1","best_move":"a1c1","best_cp":-44,"soft_targets":[{"uci":"a1c1","prob":0.1361142098903656,"cp":-44,"eval_type":"cp","rank":1,"pv":["a1c1","b8c6","e2e3","c6b4","c2b3","c8e6","b3a3","a5c5"]},{"uci":"h5h6","prob":0.1361142098903656,"cp":-44,"eval_type":"cp","rank":2,"pv":["h5h6","g7h8","e2e3","b8c6","c2b3","a5c5","a1c1","c8e6"]},{"uci":"e2e3","prob":0.13498464226722717,"cp":-45,"eval_type":"cp","rank":3,"pv":["e2e3","b8c6","a1c1","c6b4","c2b3","c8e6","b3a3","a5c5"]},{"uci":"a1d1","prob":0.13386443257331848,"cp":-46,"eval_type":"cp","rank":4,"pv":["a1d1","b8c6","e2e3","c6b4","c2b3","b4a2","f3d4","a2c3"]},{"uci":"e2e4","prob":0.12316123396158218,"cp":-56,"eval_type":"cp","rank":5,"pv":["e2e4","b8c6","h5h6","g7h8","f1b5","c8g4","e1g1","g4f3"]},{"uci":"g2g3","prob":0.11715459078550339,"cp":-62,"eval_type":"cp","rank":6,"pv":["g2g3","c8f5","c2c1","b8c6","h5h6","g7f6","f1g2","f8d8"]},{"uci":"h5g6","prob":0.11521818488836288,"cp":-64,"eval_type":"cp","rank":7,"pv":["h5g6","h7g6","e2e3","b8c6","f1e2","c8f5"]},{"uci":"h1h4","prob":0.10338856279850006,"cp":-77,"eval_type":"cp","rank":8,"pv":["h1h4","c8f5","c2b3","b8a6","h4a4","a5c5","h5g6"]}],"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":"2026-07-11T00:22:51.715247+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0751412417534816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/p2b2bk/1q5p/1pp3p1/4N3/1Q1P4/PB4PP/2R2RK1 w - - 0 1","best_move":"c1c5","best_cp":-10,"soft_targets":[{"uci":"c1c5","prob":0.20354939997196198,"cp":-10,"eval_type":"cp","rank":1,"pv":["c1c5","f8f1","g1f1","a8f8","f1e2","d7g4","e2e3","f8f4"]},{"uci":"g1h1","prob":0.20018503069877625,"cp":-12,"eval_type":"cp","rank":2,"pv":["g1h1","b6e6","f1f8","a8f8","b2g7","h7g7","b3b2","g7h7"]},{"uci":"e4c5","prob":0.1920153647661209,"cp":-17,"eval_type":"cp","rank":3,"pv":["e4c5","f8f1","g1f1","a8f8","f1g1","d7e6","b3e6","g7b2"]},{"uci":"b3c2","prob":0.1297888308763504,"cp":-64,"eval_type":"cp","rank":4,"pv":["b3c2","c5c4","g1h1","g7b2","c2b2","d7f5","b2e5","a8e8"]},{"uci":"f1f2","prob":0.09146063774824142,"cp":-106,"eval_type":"cp","rank":5,"pv":["f1f2","f8f2","e4f2","d7e6","b3c2","g7b2","c2b2","a8f8"]},{"uci":"e4f2","prob":0.07741976529359818,"cp":-126,"eval_type":"cp","rank":6,"pv":["e4f2","d7e6","b3c2","g7b2","c2b2","c5c4","d3c4","e6c4"]},{"uci":"f1f8","prob":0.0748816430568695,"cp":-130,"eval_type":"cp","rank":7,"pv":["f1f8","c5c4","g1h1","c4b3","f8f7","a8g8","f7d7","b6e3"]},{"uci":"b3f7","prob":0.030699368566274643,"cp":-237,"eval_type":"cp","rank":8,"pv":["b3f7","f8f7","f1f7","c5c4","g1h1","a8g8","f7d7","b6e6"]}],"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":"2026-07-11T00:22:51.800723+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9457511216157404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p4R1p/6p1/6Pk/3R3P/1r6/r5K1 w - - 0 1","best_move":"f6f1","best_cp":-445,"soft_targets":[{"uci":"f6f1","prob":1.0,"cp":-445,"eval_type":"cp","rank":1,"pv":["f6f1","a1f1","g1f1","b2a2","d3b3","a6a5","b3d3","a5a4"]},{"uci":"d3d1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["d3d1","a1d1","f6f1","d1f1","g1f1","h4h3","f1e1","a6a5"]}],"label_depth":15,"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":"2026-07-11T00:22:51.902794+00:00","value_target":0,"cp_gap_top1_top2":99545,"teacher_entropy":-0.0,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1nk1/p1b2p2/1pp2p2/5P2/7p/5B1P/PP4K1/4BR2 b - - 0 1","best_move":"c6c5","best_cp":34,"soft_targets":[{"uci":"c6c5","prob":0.14325784146785736,"cp":34,"eval_type":"cp","rank":1,"pv":["c6c5","e1h4","c7e5","b2b3","d8d2","f1f2","d2d4","f3g4"]},{"uci":"f8h7","prob":0.12962505221366882,"cp":22,"eval_type":"cp","rank":2,"pv":["f8h7","f3c6","h7g5","e1h4","c7e5","h4g5","f6g5","b2b3"]},{"uci":"g8g7","prob":0.12642459571361542,"cp":19,"eval_type":"cp","rank":3,"pv":["g8g7","f3c6","f8d7","e1h4","d7c5","f1g1","c7e5","h4f2"]},{"uci":"c7e5","prob":0.12433498352766037,"cp":17,"eval_type":"cp","rank":4,"pv":["c7e5","f3c6","g8g7","e1h4","e5b2","f1f2","b2e5","f2c2"]},{"uci":"c7g3","prob":0.12433498352766037,"cp":17,"eval_type":"cp","rank":5,"pv":["c7g3","e1g3","h4g3","f3c6","d8d2","g2g3","d2b2","f1f2"]},{"uci":"d8d4","prob":0.12025880068540573,"cp":13,"eval_type":"cp","rank":6,"pv":["d8d4","f3c6","g8g7","f1f3","f8d7","c6d7","d4d7","e1h4"]},{"uci":"d8d3","prob":0.11926081031560898,"cp":12,"eval_type":"cp","rank":7,"pv":["d8d3","f3c6","f8h7","e1h4","h7g5","c6f3","c7e5","b2b3"]},{"uci":"g8h8","prob":0.11250294744968414,"cp":5,"eval_type":"cp","rank":8,"pv":["g8h8","f3c6","c7e5","b2b3","f8h7","e1h4","d8g8","g2h1"]}],"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":"2026-07-11T00:22:52.006217+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.077201036924329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p4R1/4N1Q1/3p4/p1r2P2/r3P2P/KP6/4q3 w - - 0 1","best_move":"b2a3","best_cp":-99995,"soft_targets":[{"uci":"b2a3","prob":0.5083305239677429,"cp":-99995,"eval_type":"mate","rank":1,"pv":["b2a3","e1d2","a2a1","d2c3","a1a2","c3b3","a2a1","c4c1"]},{"uci":"a2a3","prob":0.4916694760322571,"cp":-99999,"eval_type":"mate","rank":2,"pv":["a2a3","e1a1"]}],"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":"2026-07-11T00:22:52.102497+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/b4ppp/p1p5/1pP1B3/1P4Q1/P2P3P/q4PP1/1N3RK1 b - - 0 1","best_move":"f7f6","best_cp":30,"soft_targets":[{"uci":"f7f6","prob":0.6084664463996887,"cp":30,"eval_type":"cp","rank":1,"pv":["f7f6","e5d6","f8e8","g4f3","a7b8","f3c6","b8d6","c5d6"]},{"uci":"g7g6","prob":0.3879753351211548,"cp":-24,"eval_type":"cp","rank":2,"pv":["g7g6","e5f6","a2e6","g4d4","a7b8","b1c3","f8e8","c3e4"]},{"uci":"a2f2","prob":0.0035582713317126036,"cp":-587,"eval_type":"cp","rank":3,"pv":["a2f2","g1f2","f7f6","g4e6","g8h8","e5g3","a7c5","b4c5"]},{"uci":"a6a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["a6a5","g4g7"]},{"uci":"h7h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h7h6","g4g7"]},{"uci":"f7f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["f7f5","g4g7"]},{"uci":"g7g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g7g5","g4g5"]},{"uci":"h7h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h7h5","g4g7"]}],"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":"2026-07-11T00:22:52.204911+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":0.6896978830647877,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/4K3/5Q2/2P5/8/1b6 w - - 0 1","best_move":"f4g4","best_cp":20000,"soft_targets":[{"uci":"f4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f4g4","g6f7","g4f3","f7g6","f3d1","b1e4","e5e4","g6f6"]},{"uci":"f4f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f4f1","g6g5","f1b1","g5g4","c3c4","g4g3","b1f1","g3h2"]},{"uci":"f4g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f4g3","g6f7","g3f3","f7g6","f3g2","g6h5","g2h2","h5g4"]},{"uci":"f4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f4f3","g6g5","f3f4","g5g6","c3c4","b1c2","c4c5","c2b3"]},{"uci":"f4f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f4f6","g6h5","f6f3","h5g5","f3f4","g5g6","c3c4","b1c2"]},{"uci":"f4d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f4d2","b1e4","e5e4","g6f7","e4e5","f7g7","c3c4","g7g6"]},{"uci":"f4e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f4e3","b1a2","e3g1","g6f7","g1f2","f7e8","f2a2","e8d7"]},{"uci":"f4d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f4d4","b1c2","d4g1","g6f7","g1f2","f7e8","f2c2","e8d7"]}],"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":"2026-07-11T00:22:52.207299+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":"8/2P3p1/7p/2K5/8/5B2/k5P1/8 w - - 0 1","best_move":"c5b4","best_cp":99995,"soft_targets":[{"uci":"c5b4","prob":0.1454245150089264,"cp":99995,"eval_type":"mate","rank":1,"pv":["c5b4","a2b2","c7c8q","g7g5","c8c3","b2a2","c3a3","a2b1"]},{"uci":"c5b5","prob":0.14421357214450836,"cp":99994,"eval_type":"mate","rank":2,"pv":["c5b5","a2b3","c7c8q","b3b2","b5b4","g7g5","c8c3","b2a2"]},{"uci":"c7c8q","prob":0.14302143454551697,"cp":99993,"eval_type":"mate","rank":3,"pv":["c7c8q","a2b3","f3d1","b3a3","c5d5","a3b2","c8c2","b2a1"]},{"uci":"c5d4","prob":0.14302143454551697,"cp":99993,"eval_type":"mate","rank":4,"pv":["c5d4","a2b1","c7c8q","g7g5","f3d1","g5g4","c8c2","b1a1"]},{"uci":"c5d5","prob":0.14183051884174347,"cp":99992,"eval_type":"mate","rank":5,"pv":["c5d5","a2b3","c7c8q","b3b4","c8c5","b4b3","f3d1","b3b2"]},{"uci":"f3d1","prob":0.14183051884174347,"cp":99992,"eval_type":"mate","rank":6,"pv":["f3d1","h6h5","c7c8q","h5h4","c5d5","h4h3","c8c2","a2a1"]},{"uci":"c5c4","prob":0.14065808057785034,"cp":99991,"eval_type":"mate","rank":7,"pv":["c5c4","g7g5","c7c8q","g5g4","c8g4","a2b2","g4g7","b2a2"]},{"uci":"f3e4","prob":0.0,"cp":19989,"eval_type":"cp","rank":8,"pv":["f3e4","a2b3","c7c8q","b3c3","c8b7","c3d2","b7g7","h6h5"]}],"label_depth":17,"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":"2026-07-11T00:22:52.499439+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458562698490973,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1r1k1/p1r5/4pp1p/1R4p1/3PPQ2/6P1/P4PKP/1R6 w - - 0 1","best_move":"f4f6","best_cp":397,"soft_targets":[{"uci":"f4f6","prob":0.4946272373199463,"cp":397,"eval_type":"cp","rank":1,"pv":["f4f6","c7g7","f6e5","c8c4","b1b2","g7d7","b5b8"]},{"uci":"f4f3","prob":0.12299425899982452,"cp":230,"eval_type":"cp","rank":2,"pv":["f4f3","g8g7","h2h4","c7f7","b5c5","c8a6","b1b2","a6a4"]},{"uci":"f4g4","prob":0.12096134573221207,"cp":228,"eval_type":"cp","rank":3,"pv":["f4g4","g8g7","h2h4","c7f7","g4e2","e8d8","b5c5","c8a8"]},{"uci":"f4e3","prob":0.1049836277961731,"cp":211,"eval_type":"cp","rank":4,"pv":["f4e3","c7c3","e3e2","g8g7","b5b8","c8b8","b1b8","e8b8"]},{"uci":"f4d2","prob":0.08739788830280304,"cp":189,"eval_type":"cp","rank":5,"pv":["f4d2","e8d8","d4d5","e6d5","b5d5","d8d5","d2d5","g8g7"]},{"uci":"f4d6","prob":0.06694051623344421,"cp":157,"eval_type":"cp","rank":6,"pv":["f4d6","e8d8","d6a3","g8g7","e4e5","c8a8","g2g1","d8d4"]},{"uci":"f4c7","prob":0.0016007478116080165,"cp":-291,"eval_type":"cp","rank":7,"pv":["f4c7","c8c7","b1b2","c7c6","f2f3","e8f8","b5b7","c6a6"]},{"uci":"b5g5","prob":0.0004943414242006838,"cp":-432,"eval_type":"cp","rank":8,"pv":["b5g5","f6g5","f4f3","c7g7","f3h5","c8d7","d4d5","d7f7"]}],"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":"2026-07-11T00:22:52.609984+00:00","value_target":2,"cp_gap_top1_top2":167,"teacher_entropy":1.5061597762197152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3K4/3P4/7p/1R5P/5pk1/8/1p6/1r6 b - - 0 1","best_move":"f4f3","best_cp":582,"soft_targets":[{"uci":"f4f3","prob":0.9480484127998352,"cp":582,"eval_type":"cp","rank":1,"pv":["f4f3","b5b4","g4h5","b4d4","f3f2","d4d5","h5g4","d5d4"]},{"uci":"g4h3","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":2,"pv":["g4h3","d8e7","b1e1","e7f7","e1d1","f7e8","h3g4","b5b2"]},{"uci":"g4g3","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":3,"pv":["g4g3","d8e7","b1e1","e7f7","e1d1","f7e8","f4f3","b5b2"]},{"uci":"b1e1","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":4,"pv":["b1e1","b5b2","e1d1","d8e7","g4h5","d7d8q","d1d8","e7d8"]},{"uci":"g4h4","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":5,"pv":["g4h4","d8e7","b1e1","e7f7","e1d1","f7e8","f4f3","b5b2"]},{"uci":"g4f3","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":6,"pv":["g4f3","d8e7","b1e1","e7f7","e1d1","f7e8","f3g4","b5b2"]},{"uci":"b1c1","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":7,"pv":["b1c1","b5b2","c1d1","d8e7","g4h5","d7d8q","d1d8","e7d8"]},{"uci":"b1d1","prob":0.00742168165743351,"cp":0,"eval_type":"cp","rank":8,"pv":["b1d1","b5b2","g4h5","d8e7","d1d7","e7d7"]}],"label_depth":18,"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":"2026-07-11T00:22:52.611807+00:00","value_target":2,"cp_gap_top1_top2":582,"teacher_entropy":0.3053158065548112,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p3ppbp/2p1bnp1/3p4/2p1PP1Q/2NP1N2/PPP3PP/R1B2R1K b - - 0 1","best_move":"c4d3","best_cp":-46,"soft_targets":[{"uci":"c4d3","prob":0.19796031713485718,"cp":-46,"eval_type":"cp","rank":1,"pv":["c4d3","c2d3","d5e4","d3e4","d8d3","f1e1","a8b8","f4f5"]},{"uci":"d8c8","prob":0.12728135287761688,"cp":-99,"eval_type":"cp","rank":2,"pv":["d8c8","f4f5","g6f5","e4e5","f6g4","d3d4","f7f6","c1f4"]},{"uci":"e6c8","prob":0.12310856580734253,"cp":-103,"eval_type":"cp","rank":3,"pv":["e6c8","e4e5","f6g4","h2h3","g4h6","d3c4","f7f6","h4e1"]},{"uci":"a8b8","prob":0.12107375264167786,"cp":-105,"eval_type":"cp","rank":4,"pv":["a8b8","f4f5","g6f5","e4e5","f6g4","d3d4","c6c5","c3e2"]},{"uci":"e6g4","prob":0.11907258629798889,"cp":-107,"eval_type":"cp","rank":5,"pv":["e6g4","e4e5","g4f3","f1f3","d5d4","c3a4","d8a5","b2b3"]},{"uci":"d5d4","prob":0.11808443069458008,"cp":-108,"eval_type":"cp","rank":6,"pv":["d5d4","c3e2","e6c8","f4f5","c4d3","c2d3","g6f5","e2g3"]},{"uci":"c6c5","prob":0.09912680089473724,"cp":-129,"eval_type":"cp","rank":7,"pv":["c6c5","f4f5","g6f5","f3g5","h7h6","g5e6","f7e6","c1h6"]},{"uci":"e6d7","prob":0.09429233521223068,"cp":-135,"eval_type":"cp","rank":8,"pv":["e6d7","e4e5","f6g4","d3c4","f7f6","h2h3","g4h6","h4e1"]}],"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":"2026-07-11T00:22:52.704726+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":2.0539443873245267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p1p2r1p/1p1p2n1/3P3R/1PP2P2/2BRP1P1/P5K1/8 w - - 0 1","best_move":"h5g5","best_cp":479,"soft_targets":[{"uci":"h5g5","prob":0.135858416557312,"cp":479,"eval_type":"cp","rank":1,"pv":["h5g5","a7a6","g2f3","a6a5","b4a5","b6a5","d3d1","h7h6"]},{"uci":"g2f3","prob":0.13250407576560974,"cp":476,"eval_type":"cp","rank":2,"pv":["g2f3","a7a5","b4a5","b6a5","d3d1","a5a4","d1h1","g6e7"]},{"uci":"g2f2","prob":0.13140445947647095,"cp":475,"eval_type":"cp","rank":3,"pv":["g2f2","e8e4","c3d4","g6e5","d3c3","e5d7","h5g5","g8f8"]},{"uci":"c3d4","prob":0.1270965039730072,"cp":471,"eval_type":"cp","rank":4,"pv":["c3d4","a7a5","b4a5","b6a5","g2f3","g6e7","e3e4","c7c5"]},{"uci":"c3a1","prob":0.12499578297138214,"cp":469,"eval_type":"cp","rank":5,"pv":["c3a1","a7a5","b4a5","b6a5","g2f3","a5a4","d3a3","e8b8"]},{"uci":"a2a4","prob":0.12089794129133224,"cp":465,"eval_type":"cp","rank":6,"pv":["a2a4","a7a5","b4b5","e8e4","c3d4","f7e7","g2f3","g6f8"]},{"uci":"c3b2","prob":0.11693444103002548,"cp":461,"eval_type":"cp","rank":7,"pv":["c3b2","a7a5","b4a5","b6a5","g2f3","a5a4","d3d1","e8b8"]},{"uci":"a2a3","prob":0.11030839383602142,"cp":454,"eval_type":"cp","rank":8,"pv":["a2a3","a7a5","g2f3","a5b4","a3b4","f7e7","c3d4","g6e5"]}],"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":"2026-07-11T00:22:52.799567+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0773499496947867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n4/p4k1p/5Pp1/1p1p2P1/3P4/P7/1B1K3P/8 w - - 0 1","best_move":"d2d3","best_cp":0,"soft_targets":[{"uci":"d2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d2d3","a7a5","b2c3","d8c6","c3d2","f7g8","d2f4","g8f7"]},{"uci":"b2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b2c1","a7a5","d2d3","d8c6","c1f4","c6d8","d3c3","d8e6"]},{"uci":"d2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d2c3","d8c6","b2c1","a7a5","c1d2","f7f8","d2f4","f8g8"]},{"uci":"d2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d2e3","a7a5","e3d3","f7f8","b2c1","d8c6","d3c3","f8g8"]},{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h3","a7a5","d2c3","d8c6","b2c1","f7g8","c1f4","b5b4"]},{"uci":"h2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h4","a7a5","d2c3","d8c6","c3b3","f7g8","b3c3","g8f8"]},{"uci":"d2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2e2","d8e6","h2h4","e6d8","e2d3","d8c6","d3c3","a7a5"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2c2","d8e6","h2h4","a7a5","c2b3","e6d8","b2c3","d8c6"]}],"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":"2026-07-11T00:22:53.098977+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/k7/1R6/8/8/4K3/8 b - - 0 1","best_move":"a6b5","best_cp":0,"soft_targets":[{"uci":"a6b5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a6b5","e2d3","b5c5","d3e4","c5d6","e4f5","d6e7","f5g5"]},{"uci":"a6a7","prob":0.0,"cp":-99985,"eval_type":"mate","rank":2,"pv":["a6a7","e2d3","a7a6","b5b1","a6a5","d3c4","a5a6","c4b4"]}],"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":"2026-07-11T00:22:53.199914+00:00","value_target":1,"cp_gap_top1_top2":99985,"teacher_entropy":-0.0,"mate":-15,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp2pp1p/6p1/1q1pP3/3P4/1P3Q1P/P2R1PP1/6K1 w - - 0 1","best_move":"g1h2","best_cp":-33,"soft_targets":[{"uci":"g1h2","prob":0.1373237669467926,"cp":-33,"eval_type":"cp","rank":1,"pv":["g1h2","b5c6","f3g4","c6c1","d2d3","e7e6","d3f3"]},{"uci":"d2d3","prob":0.1284673511981964,"cp":-41,"eval_type":"cp","rank":2,"pv":["d2d3","b5a6","a2a4","c8c1","d3d1","c1d1","f3d1","a6b6"]},{"uci":"h3h4","prob":0.1263439655303955,"cp":-43,"eval_type":"cp","rank":3,"pv":["h3h4","h7h5","g1h2","e7e6","a2a4","b5a6","d2d3","c8c1"]},{"uci":"d2e2","prob":0.1263439655303955,"cp":-43,"eval_type":"cp","rank":4,"pv":["d2e2","g8g7","g1h2","b5a5","f3g4","c8c7","h3h4","h7h5"]},{"uci":"g2g4","prob":0.1252954751253128,"cp":-44,"eval_type":"cp","rank":5,"pv":["g2g4","b5a5","d2e2","c8c1","g1g2","a5b5","f3e3","c1d1"]},{"uci":"d2d1","prob":0.12425568699836731,"cp":-45,"eval_type":"cp","rank":6,"pv":["d2d1","g8g7","d1d3","c8c2","a2a4","b5b4","f3d5","b4e1"]},{"uci":"a2a4","prob":0.12322451919317245,"cp":-46,"eval_type":"cp","rank":7,"pv":["a2a4","b5a5","d2d3","a5e1","g1h2","c8c2","f3d5","e1f2"]},{"uci":"g2g3","prob":0.10874525457620621,"cp":-61,"eval_type":"cp","rank":8,"pv":["g2g3","b5a5","d2e2","c8c3","f3f4","g8g7","f4d2","a5c7"]}],"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":"2026-07-11T00:22:53.207735+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0776698597821097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/3Q4/P3P1K1/2P3P1/7q/8/8 w - - 0 1","best_move":"d6c5","best_cp":1505,"soft_targets":[{"uci":"d6c5","prob":0.3678412139415741,"cp":1505,"eval_type":"cp","rank":1,"pv":["d6c5","c8d8","c5d5","d8c7","d5d6","c7c8","d6c6","c8d8"]},{"uci":"d6e6","prob":0.35282930731773376,"cp":1500,"eval_type":"cp","rank":2,"pv":["d6e6","c8c7","e6d6","c7c8","d6c6","c8d8","a5a6","h3e3"]},{"uci":"d6a6","prob":0.15080444514751434,"cp":1398,"eval_type":"cp","rank":3,"pv":["d6a6","c8d8","a6f6","d8d7","f6d6","d7e8","d6e6","e8d8"]},{"uci":"d6c6","prob":0.06029914692044258,"cp":1288,"eval_type":"cp","rank":4,"pv":["d6c6","c8d8","c6d5","d8c7","a5a6","h3c3","d5d6","c7c8"]},{"uci":"d6f8","prob":0.04356779158115387,"cp":1249,"eval_type":"cp","rank":5,"pv":["d6f8","c8b7","a5a6","b7b6","f8h6","b6a5","h6h3","a5a6"]},{"uci":"d6d5","prob":0.01974008046090603,"cp":1154,"eval_type":"cp","rank":6,"pv":["d6d5","h3e3","g5g6","e3e2","d5c6","c8b8","g4g5","e2c2"]},{"uci":"d6f6","prob":0.003822804195806384,"cp":957,"eval_type":"cp","rank":7,"pv":["d6f6","h3h2","e5e6","h2d2","g5g6","d2e2","g4g5","e2a2"]},{"uci":"e5e6","prob":0.0010952517623081803,"cp":807,"eval_type":"cp","rank":8,"pv":["e5e6","h3e3","d6f4","e3c5","f4f5","c5c6","a5a6","c8c7"]}],"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":"2026-07-11T00:22:53.211136+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.432826206851519,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br2k1/ppqnbpp1/4p2p/3pP3/3P4/2PB1N2/P1Q2PPP/1RB1R1K1 w - - 0 1","best_move":"c1f4","best_cp":239,"soft_targets":[{"uci":"c1f4","prob":0.17159466445446014,"cp":239,"eval_type":"cp","rank":1,"pv":["c1f4","d7f8","c2c1","f8g6","f4h6","g7h6","c1h6","e7f8"]},{"uci":"h2h4","prob":0.14166545867919922,"cp":216,"eval_type":"cp","rank":2,"pv":["h2h4","d7f8","e1e3","c8d7","f3h2","d8c8","e3g3","e7h4"]},{"uci":"g1h1","prob":0.13702112436294556,"cp":212,"eval_type":"cp","rank":3,"pv":["g1h1","d7f8","g2g4","c8d7","g4g5","h6h5","g5g6","f7g6"]},{"uci":"g2g4","prob":0.11991722881793976,"cp":196,"eval_type":"cp","rank":4,"pv":["g2g4","d7f8","g4g5","h6g5","c1g5","e7g5","f3g5","f7f6"]},{"uci":"c1d2","prob":0.11125241965055466,"cp":187,"eval_type":"cp","rank":5,"pv":["c1d2","f7f5","g1h1","d7f8","g2g4","f5g4","e1g1","g4f3"]},{"uci":"c2d1","prob":0.11032917350530624,"cp":186,"eval_type":"cp","rank":6,"pv":["c2d1","d7f8","e1e3","c8d7","h2h4","a8c8","f3h2","c7c3"]},{"uci":"c2e2","prob":0.10671215504407883,"cp":182,"eval_type":"cp","rank":7,"pv":["c2e2","f7f5","e5f6","d7f6","c3c4","b7b6","f3e5","e7d6"]},{"uci":"h2h3","prob":0.1015077456831932,"cp":176,"eval_type":"cp","rank":8,"pv":["h2h3","d7f8","e1e3","c8d7","f3h2","d8c8","e3g3","c7c3"]}],"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":"2026-07-11T00:22:53.305819+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0644907390795146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k1n3/pp3pp1/2p4p/8/2q5/2N2PBP/PP3PPK/2R5 w - - 0 1","best_move":"c1e1","best_cp":-191,"soft_targets":[{"uci":"c1e1","prob":0.1498812586069107,"cp":-191,"eval_type":"cp","rank":1,"pv":["c1e1","c8d8","e1e4","c4d3","e4e1","d3c2","e1e2","c2c1"]},{"uci":"c1d1","prob":0.13675305247306824,"cp":-202,"eval_type":"cp","rank":2,"pv":["c1d1","e8f6","d1d2","b7b5","a2a3","a7a5","g3e5","c4e6"]},{"uci":"c1c2","prob":0.1356181651353836,"cp":-203,"eval_type":"cp","rank":3,"pv":["c1c2","c4d3","c2e2","d3d7","g3e5","f7f6","e5g3","b7b6"]},{"uci":"a2a3","prob":0.13449271023273468,"cp":-204,"eval_type":"cp","rank":4,"pv":["a2a3","c4e6","c3e4","f7f5","e4c5","e6e7","c5d3","e7d8"]},{"uci":"c1b1","prob":0.12900400161743164,"cp":-209,"eval_type":"cp","rank":5,"pv":["c1b1","e8f6","b1d1","a7a5","a2a3","c4b3","d1d2","b7b5"]},{"uci":"c1h1","prob":0.10561953485012054,"cp":-233,"eval_type":"cp","rank":6,"pv":["c1h1","c4b4","h1e1","e8f6","e1e2","f6h5","a2a3","b4f8"]},{"uci":"c1a1","prob":0.10561953485012054,"cp":-233,"eval_type":"cp","rank":7,"pv":["c1a1","c4b4","a1e1","e8f6","e1e2","f6h5","a2a3","b4f8"]},{"uci":"h2g1","prob":0.10301178693771362,"cp":-236,"eval_type":"cp","rank":8,"pv":["h2g1","c4b4","c1e1","e8d6","g3d6","b4d6","g2g4","a7a5"]}],"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":"2026-07-11T00:22:53.499591+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0704932414351713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"bqr1r1k1/4bppp/p1n1p1n1/2BpP3/1p3P2/PN4P1/1PP1NQBP/3R1RK1 w - - 0 1","best_move":"a3a4","best_cp":54,"soft_targets":[{"uci":"a3a4","prob":0.18037928640842438,"cp":54,"eval_type":"cp","rank":1,"pv":["a3a4","e7c5","b3c5","b8a7","c5b3","c8c7","f2a7","c6a7"]},{"uci":"a3b4","prob":0.16457973420619965,"cp":43,"eval_type":"cp","rank":2,"pv":["a3b4","c6b4","c2c3","b4c6","c5e7","g6e7","e2d4","c6d4"]},{"uci":"c5e7","prob":0.12924741208553314,"cp":14,"eval_type":"cp","rank":3,"pv":["c5e7","c6e7","b3d4","b4a3","b2a3","c8c4","h2h4","e7c6"]},{"uci":"h2h4","prob":0.1229439377784729,"cp":8,"eval_type":"cp","rank":4,"pv":["h2h4","e7c5","b3c5","b4a3","b2a3","h7h5","c5d7","b8c7"]},{"uci":"d1b1","prob":0.10581883043050766,"cp":-10,"eval_type":"cp","rank":5,"pv":["d1b1","e7c5","b3c5","b4a3","b2a3","b8a7","c5a4","a7f2"]},{"uci":"c5e3","prob":0.10065797716379166,"cp":-16,"eval_type":"cp","rank":6,"pv":["c5e3","b4a3","b2a3","g6f8","d1b1","f8d7","c2c4","d5c4"]},{"uci":"d1a1","prob":0.09982265532016754,"cp":-17,"eval_type":"cp","rank":7,"pv":["d1a1","e7c5","b3c5","b4a3","b2a3","b8a7","c5b3","g6e7"]},{"uci":"d1d2","prob":0.09655007719993591,"cp":-21,"eval_type":"cp","rank":8,"pv":["d1d2","e7c5","b3c5","b4a3","b2a3","g6e7","c5b3","b8c7"]}],"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":"2026-07-11T00:22:53.510385+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0525501776511477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p3B1p1/1qp1R2p/3p4/6n1/2P5/PP1N1rPP/R2Q3K b - - 0 1","best_move":"b6b2","best_cp":90,"soft_targets":[{"uci":"b6b2","prob":0.7168405652046204,"cp":90,"eval_type":"cp","rank":1,"pv":["b6b2","e6e1","h6h5","d2f1","f2g2","d1f3","g2f2"]},{"uci":"h6h5","prob":0.07876903563737869,"cp":-175,"eval_type":"cp","rank":2,"pv":["h6h5","h2h3","f2g2","h3g4","b6f2","d2f3","h5g4","d1f1"]},{"uci":"f2f1","prob":0.07068170607089996,"cp":-188,"eval_type":"cp","rank":3,"pv":["f2f1","d1f1","g4f2","f1f2","b6f2","a1d1","a7a5","d2f3"]},{"uci":"g4e3","prob":0.03451935574412346,"cp":-274,"eval_type":"cp","rank":4,"pv":["g4e3","d1g1","e3g2","e6g6","b6b2","g1f2","b2a1","d2f1"]},{"uci":"f2f4","prob":0.03451935574412346,"cp":-274,"eval_type":"cp","rank":5,"pv":["f2f4","e7h4","a8f8","b2b3","d5d4","d2f3","g4e3","d1e2"]},{"uci":"g4h2","prob":0.0253603458404541,"cp":-311,"eval_type":"cp","rank":6,"pv":["g4h2","h1h2","b6b2","a1b1","b2a2","d1g4","a2d2","e7c5"]},{"uci":"f2f3","prob":0.021288922056555748,"cp":-332,"eval_type":"cp","rank":7,"pv":["f2f3","e7h4","g4f2","h4f2","f3f2","a1b1","b6b5","e6e3"]},{"uci":"f2g2","prob":0.01802068203687668,"cp":-352,"eval_type":"cp","rank":8,"pv":["f2g2","h1g2","b6f2","g2h3","f2h2","h3g4","h6h5","g4f3"]}],"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":"2026-07-11T00:22:53.718903+00:00","value_target":1,"cp_gap_top1_top2":265,"teacher_entropy":1.1060015297251429,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4b3/R7/p2kp3/6P1/8/PPR3KP/4r3 w - - 0 1","best_move":"a2a3","best_cp":404,"soft_targets":[{"uci":"a2a3","prob":0.1692841351032257,"cp":404,"eval_type":"cp","rank":1,"pv":["a2a3","e7g5","a6a5","d5d4","a5a4","d4d3","c2c3","d3d2"]},{"uci":"a6a5","prob":0.1307445466518402,"cp":373,"eval_type":"cp","rank":2,"pv":["a6a5","d5d4","a5a7","e7g5","a7d7","d4e4","b2b4","g5e3"]},{"uci":"a6a8","prob":0.12858353555202484,"cp":371,"eval_type":"cp","rank":3,"pv":["a6a8","d5d4","a8a5","e7g5","a5a4","d4d5","a4c4","g5e3"]},{"uci":"a6a7","prob":0.11830256879329681,"cp":361,"eval_type":"cp","rank":4,"pv":["a6a7","e7h4","a7a5","d5d4","a5a6","e5e4","a6a4","d4e5"]},{"uci":"c2d2","prob":0.11830256879329681,"cp":361,"eval_type":"cp","rank":5,"pv":["c2d2","d5e4","a6a5","e7h4","d2c2","e4d3","c2c3","d3d4"]},{"uci":"g2f2","prob":0.11732079833745956,"cp":360,"eval_type":"cp","rank":6,"pv":["g2f2","e7h4","f2g2","d5d4","a6a5","e5e4","a5a4","d4e3"]},{"uci":"h2h3","prob":0.11732079833745956,"cp":360,"eval_type":"cp","rank":7,"pv":["h2h3","e7g5","a6a5","d5d4","a5a4","d4d3","a4c4"]},{"uci":"c2c7","prob":0.10014095902442932,"cp":341,"eval_type":"cp","rank":8,"pv":["c2c7","e7c5","c7c5","d5c5","h2h4","e1e2","g2g3"]}],"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":"2026-07-11T00:22:53.804711+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.06870529799116,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R2pkp/4p1p1/8/1b2N2P/r3P3/P4PP1/6K1 b - - 0 1","best_move":"a3a2","best_cp":-25,"soft_targets":[{"uci":"a3a2","prob":0.2303573042154312,"cp":-25,"eval_type":"cp","rank":1,"pv":["a3a2","c7b7","a2a1","g1h2","b4e1","e4g5","g7g8","h2g3"]},{"uci":"h7h6","prob":0.22466975450515747,"cp":-28,"eval_type":"cp","rank":2,"pv":["h7h6","g2g4","a3a2","g4g5","h6h5","g1g2","a2a5","e4f6"]},{"uci":"g7f8","prob":0.19017885625362396,"cp":-48,"eval_type":"cp","rank":3,"pv":["g7f8","e4g5","b4e7","g5h7","f8e8","g2g3","f7f6","g3g4"]},{"uci":"g7g8","prob":0.09134390205144882,"cp":-136,"eval_type":"cp","rank":4,"pv":["g7g8","c7b7","b4c3","g2g3","f7f5","e4c3","a3c3","b7a7"]},{"uci":"a3d3","prob":0.08196549117565155,"cp":-149,"eval_type":"cp","rank":5,"pv":["a3d3","g1f1","h7h6","g2g4","g7f8","g4g5","h6g5","h4g5"]},{"uci":"b4a5","prob":0.07113870978355408,"cp":-166,"eval_type":"cp","rank":6,"pv":["b4a5","c7a7","a3a2","g1h2","g7g8","e4d6","a2a1","d6f7"]},{"uci":"b4e1","prob":0.055402882397174835,"cp":-196,"eval_type":"cp","rank":7,"pv":["b4e1","e4g5","g7g8","g1f1","e1a5","c7b7","a3a2","g2g3"]},{"uci":"b4f8","prob":0.054943110793828964,"cp":-197,"eval_type":"cp","rank":8,"pv":["b4f8","e4g5","g7g8","g5f7","a3a2","g2g3","a2a1","g1g2"]}],"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":"2026-07-11T00:22:53.813601+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.920671050091061,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bb1nk1/5P1q/p1ppp1pQ/6P1/3B4/2N5/PPP5/2K4R b - - 0 1","best_move":"g8f7","best_cp":-880,"soft_targets":[{"uci":"g8f7","prob":1.0,"cp":-880,"eval_type":"cp","rank":1,"pv":["g8f7","h1f1","f7e7","h6f8","e7d7","f1f7","h7f7","f8f7"]},{"uci":"h7f7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h7f7","h6h8"]}],"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":"2026-07-11T00:22:53.899701+00:00","value_target":0,"cp_gap_top1_top2":99119,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/5ppp/2qp1n2/1p2P3/3Q4/PB5P/5PP1/R3R1K1 b - - 0 1","best_move":"d6e5","best_cp":-13,"soft_targets":[{"uci":"d6e5","prob":0.4325506091117859,"cp":-13,"eval_type":"cp","rank":1,"pv":["d6e5","e1e5","e8e5","d4e5","a8e8","e5d4","c6c7","d4b4"]},{"uci":"e8e5","prob":0.42896100878715515,"cp":-14,"eval_type":"cp","rank":2,"pv":["e8e5","e1e5","d6e5","d4e5","a8e8","e5d4","e8e4","d4a7"]},{"uci":"c6c5","prob":0.05209311470389366,"cp":-267,"eval_type":"cp","rank":3,"pv":["c6c5","d4c5","d6c5","e5f6","e8e1","a1e1","g7f6","b3d5"]},{"uci":"f6h5","prob":0.028352051973342896,"cp":-340,"eval_type":"cp","rank":4,"pv":["f6h5","b3d5","c6c5","d4c5","d6c5","d5a8","e8a8","a1b1"]},{"uci":"f6d7","prob":0.02082941308617592,"cp":-377,"eval_type":"cp","rank":5,"pv":["f6d7","e5e6","f7e6","b3e6","g8h8","e6d5","c6c5","d4c5"]},{"uci":"b5b4","prob":0.013171202503144741,"cp":-432,"eval_type":"cp","rank":6,"pv":["b5b4","e5f6","e8e1","a1e1","b4a3","g1h2","a8b8","b3d5"]},{"uci":"h7h5","prob":0.012321749702095985,"cp":-440,"eval_type":"cp","rank":7,"pv":["h7h5","e5f6","e8e1","a1e1","a8a3","d4b4","c6c5","e1e8"]},{"uci":"a8a4","prob":0.011720811016857624,"cp":-446,"eval_type":"cp","rank":8,"pv":["a8a4","b3a4","d6e5","e1e5","e8e5","d4e5"]}],"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":"2026-07-11T00:22:54.105919+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.2244631534178998,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K4/8/4pnBk/8/8/8/8 w - - 0 1","best_move":"d7e6","best_cp":0,"soft_targets":[{"uci":"d7e6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e6","h5g5","e6e5","f5g3","e5d4","g5f4","d4d3","f4f3"]},{"uci":"g5c1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["g5c1","h5g4","d7e6","e5e4","e6e5","f5g3","c1f4","g4f3"]},{"uci":"g5d2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["g5d2","h5g4","d7e6","e5e4","e6e5","e4e3","d2e3","f5e3"]},{"uci":"g5d8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["g5d8","e5e4","d7e6","h5g4","e6d5","g4f3","d8g5","f5e7"]},{"uci":"g5f6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["g5f6","e5e4","d7e6","h5g4","e6d5","f5g3","d5d4","g4f5"]},{"uci":"g5h6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g5h6","f5h6","d7d6","e5e4","d6e5","e4e3","e5f4","e3e2"]},{"uci":"g5f4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g5f4","e5f4","d7e6","h5g4","e6d5","f4f3","d5c5","f3f2"]},{"uci":"g5e3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g5e3","f5e3","d7d6","e3g4","d6d5","h5h4","d5e4","h4g5"]}],"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":"2026-07-11T00:22:54.301615+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":"5r1k/6p1/3R2Qp/p1p4P/2Pp4/7q/PP1K4/8 w - - 0 1","best_move":"g6g1","best_cp":-371,"soft_targets":[{"uci":"g6g1","prob":0.8401356339454651,"cp":-371,"eval_type":"cp","rank":1,"pv":["g6g1","f8b8","d2c1","h3h5","d6d7","h5e5","g1g4","b8f8"]},{"uci":"g6d3","prob":0.05066472664475441,"cp":-708,"eval_type":"cp","rank":2,"pv":["g6d3","h3h2","d2c1","h2d6","c1b1","d6h2","a2a4","h2h5"]},{"uci":"d6d8","prob":0.03722187504172325,"cp":-745,"eval_type":"cp","rank":3,"pv":["d6d8","f8d8","a2a4","d4d3","b2b3","h3h2","d2e3","h2e5"]},{"uci":"g6f6","prob":0.02373371832072735,"cp":-799,"eval_type":"cp","rank":4,"pv":["g6f6","g7f6","b2b4","h3h2","d2c1","h2d6","b4c5"]},{"uci":"d6f6","prob":0.016864825040102005,"cp":-840,"eval_type":"cp","rank":5,"pv":["d6f6","h3e3","d2c2","f8f6","a2a3","e3e2","c2b3","f6g6"]},{"uci":"g6f5","prob":0.012493766844272614,"cp":-876,"eval_type":"cp","rank":6,"pv":["g6f5","h3f5","d6d4","c5d4","a2a3","f8e8","d2c1","f5d3"]},{"uci":"g6h6","prob":0.011494823731482029,"cp":-886,"eval_type":"cp","rank":7,"pv":["g6h6","g7h6","d6d8","f8d8","b2b4","h3g2","d2c1"]},{"uci":"g6e8","prob":0.0073907580226659775,"cp":-939,"eval_type":"cp","rank":8,"pv":["g6e8","f8e8","d6d4","c5d4","d2c2","h3f5","c2d2","f5f2"]}],"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":"2026-07-11T00:22:54.498647+00:00","value_target":0,"cp_gap_top1_top2":337,"teacher_entropy":0.719940000550097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4b2/pq2nkpB/1pp5/4QNBp/3P4/2P5/PP3PPP/4R1K1 b - - 0 1","best_move":"f7e8","best_cp":-1078,"soft_targets":[{"uci":"f7e8","prob":1.0,"cp":-1078,"eval_type":"cp","rank":1,"pv":["f7e8","f5d6","e8d7","d6b7","h5h4","e5d6","d7c8","g5e7"]},{"uci":"b7d7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b7d7","f5d6","d7d6","e5d6","a8d8","e1e7","f8e7","d6e7"]},{"uci":"b7b8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["b7b8","f5d6","b8d6","e5d6","a8d8","e1e7","f8e7","d6e7"]},{"uci":"b7c7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b7c7","e5c7","a8d8","e1e7","f8e7","c7e7"]},{"uci":"a8d8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["a8d8","e5e6","f7e8","h7g6"]},{"uci":"h5h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h5h4","f5d6"]},{"uci":"c6c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c6c5","f5d6"]},{"uci":"b6b5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b6b5","f5d6"]}],"label_depth":11,"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":"2026-07-11T00:22:54.502250+00:00","value_target":0,"cp_gap_top1_top2":98918,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pb3p2/1p3n1p/2nP4/4P1p1/P5B1/3N1PPP/1BR3K1 b - - 0 1","best_move":"f6e4","best_cp":-45,"soft_targets":[{"uci":"f6e4","prob":0.36173903942108154,"cp":-45,"eval_type":"cp","rank":1,"pv":["f6e4","b1e4","c5e4","d2e4","e8e4","d5d6","e4d4","f2f3"]},{"uci":"c5e4","prob":0.2986452579498291,"cp":-68,"eval_type":"cp","rank":2,"pv":["c5e4","d2e4","f6e4","b1e4","e8e4","d5d6","e4d4","h2h4"]},{"uci":"f6d7","prob":0.0671943873167038,"cp":-247,"eval_type":"cp","rank":3,"pv":["f6d7","f2f3","f7f5","g3d6","g4f3","g2f3","f5e4","f3e4"]},{"uci":"b7a6","prob":0.0644521564245224,"cp":-252,"eval_type":"cp","rank":4,"pv":["b7a6","f2f3","f6d7","g1f2","a6d3","f2e3","d3b1","c1b1"]},{"uci":"f6h7","prob":0.055938705801963806,"cp":-269,"eval_type":"cp","rank":5,"pv":["f6h7","g3d6","h7g5","f2f3","f7f5","d6c5","e8c8","g1f2"]},{"uci":"h6h5","prob":0.05410480126738548,"cp":-273,"eval_type":"cp","rank":6,"pv":["h6h5","f2f3","b7a6","c1c3","f6d7","g1f2","d7f6","c3e3"]},{"uci":"b7c8","prob":0.04977882280945778,"cp":-283,"eval_type":"cp","rank":7,"pv":["b7c8","f2f3","c8a6","g3d6","e8c8","d6f4","h6h5","h2h4"]},{"uci":"f6h5","prob":0.04814688488841057,"cp":-287,"eval_type":"cp","rank":8,"pv":["f6h5","g3d6","e8c8","f2f3","g4f3","g2f3","f7f5","d6c5"]}],"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":"2026-07-11T00:22:54.505139+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.7014053704868468,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/5qbp/8/8/p1B5/8/KP2Q2R/8 b - - 0 1","best_move":"f7f4","best_cp":4,"soft_targets":[{"uci":"f7f4","prob":0.12932521104812622,"cp":4,"eval_type":"cp","rank":1,"pv":["f7f4","c4d3","h7h6","e2e4","f4e4","d3e4","f8e8","e4b1"]},{"uci":"f7f5","prob":0.12932521104812622,"cp":4,"eval_type":"cp","rank":2,"pv":["f7f5","e2d3","h7h6","d3f5","f8f5","c4d3","f5f4","d3g6"]},{"uci":"f7f3","prob":0.12613216042518616,"cp":1,"eval_type":"cp","rank":3,"pv":["f7f3","e2d3","h7h6","d3f3","f8f3","c4e2","f3f4","e2h5"]},{"uci":"f7d7","prob":0.12508542835712433,"cp":0,"eval_type":"cp","rank":4,"pv":["f7d7","e2e4","d7f5","e4f5","f8f5","c4d3","g7e5","d3f5"]},{"uci":"f7b7","prob":0.12508542835712433,"cp":0,"eval_type":"cp","rank":5,"pv":["f7b7","h2h7","h8h7","c4d3","h7h6","e2e3","h6h5","e3h3"]},{"uci":"f7e8","prob":0.12508542835712433,"cp":0,"eval_type":"cp","rank":6,"pv":["f7e8","e2d3","h7h6","h2h6","g7h6","d3d4","h8h7","c4d3"]},{"uci":"f7f6","prob":0.11998062580823898,"cp":-5,"eval_type":"cp","rank":7,"pv":["f7f6","c4d3","f6b2","e2b2","g7b2","h2h7","h8g8","h7d7"]},{"uci":"f7c7","prob":0.11998062580823898,"cp":-5,"eval_type":"cp","rank":8,"pv":["f7c7","c4d3","f8b8","h2h7","h8g8","b2b4","a4b3","a2b1"]}],"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":"2026-07-11T00:22:54.510171+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790842021298026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1rq1ppp/5b2/8/1P1p4/2nQ1BP1/1N2PPKP/2R5 b - - 0 1","best_move":"d7d6","best_cp":13,"soft_targets":[{"uci":"d7d6","prob":0.154377743601799,"cp":13,"eval_type":"cp","rank":1,"pv":["d7d6","b4b5","g7g6","b2c4","d6e6","c4a5","c3b5","c1c7"]},{"uci":"d7e7","prob":0.14322294294834137,"cp":4,"eval_type":"cp","rank":2,"pv":["d7e7","d3a6","e7b4","b2d3","b4e7","c1a1","g7g6","h2h4"]},{"uci":"f6e7","prob":0.13623787462711334,"cp":-2,"eval_type":"cp","rank":3,"pv":["f6e7","b4b5","c3b5","c1c7","b5c7","d3e4","a7a6","h2h4"]},{"uci":"f6g5","prob":0.13398607075214386,"cp":-4,"eval_type":"cp","rank":4,"pv":["f6g5","e2e3","g5f6","b2d1","g7g6","d3a6","g8g7","e3d4"]},{"uci":"d7e6","prob":0.1182422935962677,"cp":-19,"eval_type":"cp","rank":5,"pv":["d7e6","b2a4","g7g6","c1a1","e6b3","d3a6","g8g7","a6a5"]},{"uci":"g7g6","prob":0.10610216856002808,"cp":-32,"eval_type":"cp","rank":6,"pv":["g7g6","d3a6","d7e6","a6a5","c7e7","b2d3","g8g7","h2h4"]},{"uci":"g7g5","prob":0.10434845834970474,"cp":-34,"eval_type":"cp","rank":7,"pv":["g7g5","h2h3","f6e7","d3d2","c3a2","c1c7","d7c7","b2d3"]},{"uci":"d7c8","prob":0.10348249226808548,"cp":-35,"eval_type":"cp","rank":8,"pv":["d7c8","d3d2","c3a2","c1c7","c8c7","b2d3","a2c3","h2h4"]}],"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":"2026-07-11T00:22:54.807674+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.06868809764237,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/4bppp/p2pbn2/1p2p3/4P3/qPN2BQ1/P1P1NPPP/1K1R3R w kq - 0 1","best_move":"g3g7","best_cp":45,"soft_targets":[{"uci":"g3g7","prob":0.41137024760246277,"cp":45,"eval_type":"cp","rank":1,"pv":["g3g7","h8g8","g7h6","a3c5","h6e3","a8c8","e3c5","c8c5"]},{"uci":"g3g5","prob":0.11984033137559891,"cp":-103,"eval_type":"cp","rank":2,"pv":["g3g5","e8g8","g5c1","a3c1","b1c1","f8c8","c1b2","c8c7"]},{"uci":"h2h3","prob":0.1040106862783432,"cp":-120,"eval_type":"cp","rank":3,"pv":["h2h3","e8g8","g3g5","a6a5","c3b5"]},{"uci":"h1f1","prob":0.08731250464916229,"cp":-141,"eval_type":"cp","rank":4,"pv":["h1f1","e8g8","g3g5","a8c8","g5c1","a3c5","c1e3","b5b4"]},{"uci":"d1d3","prob":0.07268684357404709,"cp":-163,"eval_type":"cp","rank":5,"pv":["d1d3","e8g8","g3g5","a8c8","g5c1","a3c5","c1e3"]},{"uci":"h2h4","prob":0.07268684357404709,"cp":-163,"eval_type":"cp","rank":6,"pv":["h2h4","e8g8","g3g5","a6a5","g5c1","a3c5","c1e3","c5e3"]},{"uci":"h1g1","prob":0.07208362966775894,"cp":-164,"eval_type":"cp","rank":7,"pv":["h1g1","e8g8","g3g5","f8c8","g5c1","a3c5","c1e3","c5e3"]},{"uci":"c3d5","prob":0.0600089505314827,"cp":-186,"eval_type":"cp","rank":8,"pv":["c3d5","e6d5","e4d5","e8g8","g3g5","g7g6","e2g3","a8c8"]}],"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":"2026-07-11T00:22:55.010435+00:00","value_target":1,"cp_gap_top1_top2":148,"teacher_entropy":1.807457738945264,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"QQQQ1Q1Q/8/5Rk1/8/8/8/8/RN4K1 b - - 0 1","best_move":"g6g5","best_cp":-99999,"soft_targets":[{"uci":"g6g5","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g6g5","b8g3"]}],"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":"2026-07-11T00:22:55.012416+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":"1r3rk1/1pq2ppp/p1npbb2/2p1p3/P1B1P3/2PP1N2/1P2QPPP/R3RNK1 b - - 0 1","best_move":"e6c8","best_cp":-33,"soft_targets":[{"uci":"e6c8","prob":0.1293429732322693,"cp":-33,"eval_type":"cp","rank":1,"pv":["e6c8","f1e3","g7g6","e3d5","c7d8","h2h3","f6g7"]},{"uci":"e6d7","prob":0.12826959788799286,"cp":-34,"eval_type":"cp","rank":2,"pv":["e6d7","f1e3","g7g6","h2h3","f6g7","e1b1","g8h8","e3d5"]},{"uci":"c7d8","prob":0.1261494904756546,"cp":-36,"eval_type":"cp","rank":3,"pv":["c7d8","f1e3","g7g6","c4d5","f6g7","d5e6","f7e6","h2h4"]},{"uci":"g8h8","prob":0.12510260939598083,"cp":-37,"eval_type":"cp","rank":4,"pv":["g8h8","f1e3","e6d7","e3d5","c7d8","e1b1","b7b5","a4b5"]},{"uci":"g7g6","prob":0.12406441569328308,"cp":-38,"eval_type":"cp","rank":5,"pv":["g7g6","c4e6","f7e6","f3d2","c7d7"]},{"uci":"c7d7","prob":0.12303484231233597,"cp":-39,"eval_type":"cp","rank":6,"pv":["c7d7","f1e3","b7b5","a4b5","a6b5","c4d5","f8c8","h2h4"]},{"uci":"b7b5","prob":0.12303484231233597,"cp":-39,"eval_type":"cp","rank":7,"pv":["b7b5","a4b5","a6b5","c4a2","b5b4","a2e6","f7e6","f1e3"]},{"uci":"f6d8","prob":0.12100125849246979,"cp":-41,"eval_type":"cp","rank":8,"pv":["f6d8","f1e3","g8h8","e1d1","c7e7","c4d5","e7d7","f3d2"]}],"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":"2026-07-11T00:22:55.103117+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079220061864867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B1b3/8/8/1p2k1P1/1P3p2/P4K2/8/8 b - - 0 1","best_move":"e8h5","best_cp":-44,"soft_targets":[{"uci":"e8h5","prob":0.48873889446258545,"cp":-44,"eval_type":"cp","rank":1,"pv":["e8h5","f3g2","h5e8","g2f2","e8c6","f2e2","c6e8","c8h3"]},{"uci":"e8c6","prob":0.48066073656082153,"cp":-46,"eval_type":"cp","rank":2,"pv":["e8c6","f3e2","c6e8","c8h3","e8c6","e2e1","c6e8","e1f2"]},{"uci":"e8f7","prob":0.010575028136372566,"cp":-504,"eval_type":"cp","rank":3,"pv":["e8f7","c8d7","f7d5","f3e2","d5c4","e2f2","e5d6","d7e8"]},{"uci":"e8g6","prob":0.007452093530446291,"cp":-546,"eval_type":"cp","rank":4,"pv":["e8g6","c8d7","g6e4","f3e2","e4d5","d7b5","e5e4","g5g6"]},{"uci":"e5d6","prob":0.004335463047027588,"cp":-611,"eval_type":"cp","rank":5,"pv":["e5d6","f3f4","e8f7","c8f5","f7b3","g5g6","b3g8","f5d3"]},{"uci":"e5d5","prob":0.004335463047027588,"cp":-611,"eval_type":"cp","rank":6,"pv":["e5d5","f3f4","d5d6","f4f5","d6e7","f5e5","e7f8","e5d6"]},{"uci":"e5d4","prob":0.003890335327014327,"cp":-624,"eval_type":"cp","rank":7,"pv":["e5d4","f3f4","d4c3","f4e5","c3b2","e5d6","b2a3","c8d7"]},{"uci":"e8d7","prob":1.207636250910582e-05,"cp":-1317,"eval_type":"cp","rank":8,"pv":["e8d7","c8d7","e5d4","d7b5","d4c3","f3f4","c3d2","g5g6"]}],"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":"2026-07-11T00:22:55.498915+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":0.8555516996956576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/kpp2pp1/1p3r2/4qn1p/4P3/1P1Q2PP/1PP3B1/1K6 b - - 0 1","best_move":"f6d6","best_cp":26,"soft_targets":[{"uci":"f6d6","prob":0.3350771367549896,"cp":26,"eval_type":"cp","rank":1,"pv":["f6d6","d8d6","f5d6","d3c3","e5c3","b2c3","a7b8","b1c1"]},{"uci":"e5g3","prob":0.26980355381965637,"cp":0,"eval_type":"cp","rank":2,"pv":["e5g3","e4f5","g3g2","b3b4","g2h1","b1a2","b6b5","d3e3"]},{"uci":"f5d6","prob":0.1763894110918045,"cp":-51,"eval_type":"cp","rank":3,"pv":["f5d6","b3b4","b6b5","d3e3","c7c5","e3a3","a7b6","a3a5"]},{"uci":"f5e7","prob":0.1232679933309555,"cp":-94,"eval_type":"cp","rank":4,"pv":["f5e7","b3b4","b6b5","h3h4","f6a6","c2c3","f7f6","d3e3"]},{"uci":"f5h6","prob":0.030145253986120224,"cp":-263,"eval_type":"cp","rank":5,"pv":["f5h6","b3b4","b6b5","d8d5","e5e7","d5b5","a7b8","d3a3"]},{"uci":"f5g3","prob":0.026825707405805588,"cp":-277,"eval_type":"cp","rank":6,"pv":["f5g3","b3b4","b6b5","d3a3","f6a6","a3e3","c7c5","d8d5"]},{"uci":"f6g6","prob":0.020206965506076813,"cp":-311,"eval_type":"cp","rank":7,"pv":["f6g6","e4f5","g6g3","d3e4","e5e4","g2e4","g3h3","b1c1"]},{"uci":"g7g6","prob":0.018284019082784653,"cp":-323,"eval_type":"cp","rank":8,"pv":["g7g6","e4f5","f6f5","g3g4","e5e1","d3d1","e1d1","d8d1"]}],"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":"2026-07-11T00:22:55.508682+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.6385618343341457,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R3bq/p2p4/1p1pp2b/1P1k2pN/K5P1/3PPp2/P1R2P2/8 b - - 0 1","best_move":"h6g7","best_cp":135,"soft_targets":[{"uci":"h6g7","prob":0.721114993095398,"cp":135,"eval_type":"cp","rank":1,"pv":["h6g7","c2c7","g7a1","c7c1","h8b2","c8c2","b2e5","c2d2"]},{"uci":"h8a1","prob":0.2341117560863495,"cp":0,"eval_type":"cp","rank":2,"pv":["h8a1","c8g8","a1e1","h5f6","d5e5","f6d7","e5d5","d7f6"]},{"uci":"d5e5","prob":0.015217792242765427,"cp":-328,"eval_type":"cp","rank":3,"pv":["d5e5","d3d4","e5e4","c8g8","h8g8","h5f6","e4d3","f6g8"]},{"uci":"e6e5","prob":0.008927462622523308,"cp":-392,"eval_type":"cp","rank":4,"pv":["e6e5","c8g8","h8g8","h5f6","d5e6","f6g8","e5e4","d3e4"]},{"uci":"h8g7","prob":0.005885343998670578,"cp":-442,"eval_type":"cp","rank":5,"pv":["h8g7","h5g7","g8f7","c8c7","f7g6","c2d2","h6g7","c7d7"]},{"uci":"h8h7","prob":0.005460090469568968,"cp":-451,"eval_type":"cp","rank":6,"pv":["h8h7","h5f6","d5e5","f6h7","g8h7","c2c3","h6g7","a4b3"]},{"uci":"h8e5","prob":0.005065564531832933,"cp":-460,"eval_type":"cp","rank":7,"pv":["h8e5","d3d4","g8h7","d4e5","h7c2","c8c2","d5e5","a4b3"]},{"uci":"h8d4","prob":0.0042170328088104725,"cp":-482,"eval_type":"cp","rank":8,"pv":["h8d4","e3d4","g8f7","a4b4","f7g6","h5f6","d5d4"]}],"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":"2026-07-11T00:22:55.610665+00:00","value_target":2,"cp_gap_top1_top2":135,"teacher_entropy":0.7900156303553943,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/p4b2/5p1p/4k3/1P5P/P2BKP2/8 w - - 0 1","best_move":"d2e3","best_cp":-289,"soft_targets":[{"uci":"d2e3","prob":0.2070808857679367,"cp":-289,"eval_type":"cp","rank":1,"pv":["d2e3","g7g5","f2f3","e4d5","e2f1","g5g4","f1g2","f6e5"]},{"uci":"d2c1","prob":0.17383550107479095,"cp":-310,"eval_type":"cp","rank":2,"pv":["d2c1","f6e7","f2f3","e4d5","c1e3","g7g5","e2f1","g5g4"]},{"uci":"f2f3","prob":0.1376585215330124,"cp":-338,"eval_type":"cp","rank":3,"pv":["f2f3","e4d4","d2a5","f6g5","a5b4","g7g6","b4d6","d4c3"]},{"uci":"d2a5","prob":0.11176994442939758,"cp":-363,"eval_type":"cp","rank":4,"pv":["d2a5","e4d4","e2d2","f6g5","d2e2","g7g6","a5c7","d4c3"]},{"uci":"d2e1","prob":0.10631886124610901,"cp":-369,"eval_type":"cp","rank":5,"pv":["d2e1","e4d4","f2f3","f6e5","e1d2","e5c7","d2c1","d4c3"]},{"uci":"d2b4","prob":0.09700630605220795,"cp":-380,"eval_type":"cp","rank":6,"pv":["d2b4","g7g5","f2f3","e4d4","b4e1","g5g4","h3g4","f5g4"]},{"uci":"b3b4","prob":0.08489733934402466,"cp":-396,"eval_type":"cp","rank":7,"pv":["b3b4","g7g5","f2f3","e4d4","d2e3","d4c3","e3c5","b7b5"]},{"uci":"a2a4","prob":0.08143263310194016,"cp":-401,"eval_type":"cp","rank":8,"pv":["a2a4","g7g5","f2f3","e4d4","d2b4","g5g4","e2f2","d4d3"]}],"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":"2026-07-11T00:22:56.108980+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0263486947567886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k1K2/1p2p3/PP6/8/8/1B6 b - - 0 1","best_move":"b5a4","best_cp":0,"soft_targets":[{"uci":"b5a4","prob":0.9988401532173157,"cp":0,"eval_type":"cp","rank":1,"pv":["b5a4","f6f5","d6d5","b1a2","d5c6","f5e5"]},{"uci":"e5e4","prob":0.0011598161654546857,"cp":-811,"eval_type":"cp","rank":2,"pv":["e5e4","a4b5","e4e3","b1d3","d6d5","b5b6","d5d4","b6b7"]},{"uci":"d6d5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":3,"pv":["d6d5","a4b5","d5c4","b5b6","c4d4","b6b7","d4d5","b7b8q"]},{"uci":"d6c7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":4,"pv":["d6c7","b1e4","c7b6","f6e5","b6a6","e4c6","a6a7","c6b5"]},{"uci":"d6c6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["d6c6","f6e5","c6b6","b1d3","b6c6","d3b5","c6b6","a4a5"]},{"uci":"d6d7","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["d6d7","a4b5","d7d6","b1e4","d6c7","f6e5","c7b6","e4d3"]}],"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":"2026-07-11T00:22:56.317327+00:00","value_target":1,"cp_gap_top1_top2":811,"teacher_entropy":0.008998944038540558,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6Q1/8/8/4N3/8/1K6/3k4/8 w - - 0 1","best_move":"g8g5","best_cp":99995,"soft_targets":[{"uci":"g8g5","prob":0.12734772264957428,"cp":99995,"eval_type":"mate","rank":1,"pv":["g8g5","d2e2","g5g1","e2d2","g1f2","d2d1","f2f1","d1d2"]},{"uci":"g8g3","prob":0.12734772264957428,"cp":99995,"eval_type":"mate","rank":2,"pv":["g8g3","d2e2","g3f3","e2e1","f3g2","e1d1","g2f1","d1d2"]},{"uci":"e5g4","prob":0.1262873113155365,"cp":99994,"eval_type":"mate","rank":3,"pv":["e5g4","d2e2","g8f7","e2d3","f7f5","d3e2","f5f2","e2d1"]},{"uci":"g8g4","prob":0.12524336576461792,"cp":99993,"eval_type":"mate","rank":4,"pv":["g8g4","d2e3","g4h4","e3e2","h4f4","e2e1","f4f3","e1d2"]},{"uci":"g8c4","prob":0.12524336576461792,"cp":99993,"eval_type":"mate","rank":5,"pv":["g8c4","d2e3","c4h4","e3e2","h4f4","e2e1","f4f3","e1d2"]},{"uci":"e5c4","prob":0.12420047074556351,"cp":99992,"eval_type":"mate","rank":6,"pv":["e5c4","d2d3","g8d5","d3e2","d5f7","e2e1","c4e5","e1e2"]},{"uci":"g8d5","prob":0.12420047074556351,"cp":99992,"eval_type":"mate","rank":7,"pv":["g8d5","d2e3","d5c4","e3f2","c4f4","f2g2","f4f3","g2g1"]},{"uci":"g8f7","prob":0.12012966722249985,"cp":99988,"eval_type":"mate","rank":8,"pv":["g8f7","d2e3","f7c4","e3f2","c4f4","f2g2","f4f3","g2g1"]}],"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":"2026-07-11T00:22:57.006847+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079289483432491,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5p2/8/p6P/P1N4p/2P5/4n1PK/8 w - - 0 1","best_move":"c4a5","best_cp":-466,"soft_targets":[{"uci":"c4a5","prob":0.18216654658317566,"cp":-466,"eval_type":"cp","rank":1,"pv":["c4a5","f8a8","a5c4","a8a4","c4d6","e2c3"]},{"uci":"h2h3","prob":0.15810425579547882,"cp":-483,"eval_type":"cp","rank":2,"pv":["h2h3","f8a8","h3h4","e2c3","h5h6","a8a6","c4e5","a6h6"]},{"uci":"h5h6","prob":0.15549106895923615,"cp":-485,"eval_type":"cp","rank":3,"pv":["h5h6","e2c3","c4a5","g8h8","a5c6","c3e4","a4a5","f8c8"]},{"uci":"c4e5","prob":0.12313172966241837,"cp":-513,"eval_type":"cp","rank":4,"pv":["c4e5","e2c3","h2h3","f8e8","e5c6","c3a4","h3h4","a4c5"]},{"uci":"c4d6","prob":0.11909499764442444,"cp":-517,"eval_type":"cp","rank":5,"pv":["c4d6","e2c3","g2g4","c3a4","h2h3","a4c5","h3h4"]},{"uci":"c4b6","prob":0.09750675410032272,"cp":-541,"eval_type":"cp","rank":6,"pv":["c4b6","e2c3","h2h3","f8d8","h3h4","d8d4","h4g5","d4d2"]},{"uci":"c4e3","prob":0.08533527702093124,"cp":-557,"eval_type":"cp","rank":7,"pv":["c4e3","e2c3","h2h3","f8b8","h3h4","c3a4","h5h6"]},{"uci":"g2g4","prob":0.07916925847530365,"cp":-566,"eval_type":"cp","rank":8,"pv":["g2g4","h4g3","h2h3","g8h7","c4e5","f7f6","e5g4","g3g2"]}],"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":"2026-07-11T00:22:57.115628+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0403218255271556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kb1r/pp1n1pp1/1q2pnp1/2pp4/3P4/2P1PN1P/PP1NQPP1/R1B2RK1 w k - 0 1","best_move":"e3e4","best_cp":-5,"soft_targets":[{"uci":"e3e4","prob":0.13632026314735413,"cp":-5,"eval_type":"cp","rank":1,"pv":["e3e4","d5e4","d2e4","f6e4","e2e4","c5d4","f3d4","d7f6"]},{"uci":"f1d1","prob":0.1351889818906784,"cp":-6,"eval_type":"cp","rank":2,"pv":["f1d1","f6e4","d2e4","d5e4","f3d2","b6c6","f2f3","e4f3"]},{"uci":"a2a4","prob":0.1351889818906784,"cp":-6,"eval_type":"cp","rank":3,"pv":["a2a4","f6e4","a4a5","b6c6","c3c4","f8e7","b2b3","e8g8"]},{"uci":"f3e5","prob":0.12437986582517624,"cp":-16,"eval_type":"cp","rank":4,"pv":["f3e5","d7e5","d4e5","f6e4","d2e4","d5e4","e2c2","b6c6"]},{"uci":"f1e1","prob":0.1233476772904396,"cp":-17,"eval_type":"cp","rank":5,"pv":["f1e1","b6c6","e3e4","f6e4","d2e4","d5e4","e2e4","c6e4"]},{"uci":"c3c4","prob":0.12232404947280884,"cp":-18,"eval_type":"cp","rank":6,"pv":["c3c4","b6a6","b2b3","c5d4","e3d4","f8b4","a2a4","b4c3"]},{"uci":"d4c5","prob":0.11348534375429153,"cp":-27,"eval_type":"cp","rank":7,"pv":["d4c5","f8c5","f1d1","e8g8","c3c4","b6a6","b2b3","c5e7"]},{"uci":"a2a3","prob":0.10976484417915344,"cp":-31,"eval_type":"cp","rank":8,"pv":["a2a3","f8d6","e3e4","f6e4","d2e4","d5e4","e2e4","d7f6"]}],"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":"2026-07-11T00:22:57.208858+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0765775023005464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/4npp1/br2pn1p/1N2N3/2BP4/3Q4/1P3PPP/3RR1K1 w - - 0 1","best_move":"b2b3","best_cp":0,"soft_targets":[{"uci":"b2b3","prob":0.14556625485420227,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b3","a6b5","c4b5","d8b8","b5c4","f8d8","d3b1","f6e8"]},{"uci":"b5a3","prob":0.14079402387142181,"cp":-4,"eval_type":"cp","rank":2,"pv":["b5a3","a6c4","a3c4","b6b4","d3a3","d8b8","d1a1","f8c8"]},{"uci":"b5c3","prob":0.12633848190307617,"cp":-17,"eval_type":"cp","rank":3,"pv":["b5c3","a6c4","e5c4","b6b4","c3a2","b4b8","d1d2","d8c7"]},{"uci":"d1d2","prob":0.12425029277801514,"cp":-19,"eval_type":"cp","rank":4,"pv":["d1d2","d8b8","b5c3","a6c4","e5c4","b6b4","d3e2","f8d8"]},{"uci":"h2h3","prob":0.11720970273017883,"cp":-26,"eval_type":"cp","rank":5,"pv":["h2h3","d8b8","b5c3","a6c4","e5c4","b6b4","c4e5","b4b2"]},{"uci":"d3f1","prob":0.11720970273017883,"cp":-26,"eval_type":"cp","rank":6,"pv":["d3f1","d8b8","b5a3","a6b7","c4d3","f8d8","a3c4","b6b4"]},{"uci":"g2g3","prob":0.11431578546762466,"cp":-29,"eval_type":"cp","rank":7,"pv":["g2g3","d8b8","b5c3","a6c4","e5c4","b6b4","d1d2","f8c8"]},{"uci":"h2h4","prob":0.11431578546762466,"cp":-29,"eval_type":"cp","rank":8,"pv":["h2h4","d8b8","b5c3","a6c4","e5c4","b6b3","c4e5","b8b7"]}],"label_depth":13,"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":"2026-07-11T00:22:57.304395+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0754315496312996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q1k1/pp3pp1/1b1q3p/8/3P2b1/2N2NP1/PP3K1P/8 b - - 0 1","best_move":"g8h7","best_cp":63,"soft_targets":[{"uci":"g8h7","prob":0.5229006409645081,"cp":63,"eval_type":"cp","rank":1,"pv":["g8h7","e8f7","b6d4","f3d4","d6d4","f2g2","d4d2","f7f2"]},{"uci":"d6f8","prob":0.47709938883781433,"cp":52,"eval_type":"cp","rank":2,"pv":["d6f8","e8e4","g4e6","e4b7","f8b4","b7a8","g8h7","a8e4"]}],"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":"2026-07-11T00:22:57.398230+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":0.6920979270755026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/5pp1/5k1p/1p5P/2r3P1/5PK1/8 b - - 0 1","best_move":"b4b3","best_cp":301,"soft_targets":[{"uci":"b4b3","prob":0.465027779340744,"cp":301,"eval_type":"cp","rank":1,"pv":["b4b3","g2f1","f5e4","f1e2","e4d4","e2d1","d4c4","b8c8"]},{"uci":"c3c4","prob":0.21603281795978546,"cp":209,"eval_type":"cp","rank":2,"pv":["c3c4","g2f3","f5e5","f3e3","e5d5","e3d2","d5c5","b8c8"]},{"uci":"c3b3","prob":0.12568311393260956,"cp":144,"eval_type":"cp","rank":3,"pv":["c3b3","f2f3","b3b2","g2h3","f5e5","b8b5","e5d4","g3g4"]},{"uci":"c3c5","prob":0.04183626547455788,"cp":12,"eval_type":"cp","rank":4,"pv":["c3c5","b8b4","g6g5","h4g5","f6g5","b4b3","c5a5","b3b1"]},{"uci":"g6g5","prob":0.03785502538084984,"cp":0,"eval_type":"cp","rank":5,"pv":["g6g5","b8b4","c3a3","b4b5","f5g6","h4g5","f6g5","b5b6"]},{"uci":"f5e6","prob":0.03785502538084984,"cp":0,"eval_type":"cp","rank":6,"pv":["f5e6","b8b4","c3c5","b4a4","g6g5","h4g5","f6g5","a4a6"]},{"uci":"c3a3","prob":0.03785502538084984,"cp":0,"eval_type":"cp","rank":7,"pv":["c3a3","b8b5","f5e6","b5b4","a3a2","b4b6","e6f7","b6b5"]},{"uci":"c3c2","prob":0.03785502538084984,"cp":0,"eval_type":"cp","rank":8,"pv":["c3c2","b8b4","c2a2","b4b5","f5e6","b5b6","e6f7","b6b5"]}],"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":"2026-07-11T00:22:57.412604+00:00","value_target":2,"cp_gap_top1_top2":92,"teacher_entropy":1.5762865808318944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/2k2K2/8/p7/2p5/8/P1p5/8 b - - 0 1","best_move":"c2c1q","best_cp":69,"soft_targets":[{"uci":"c2c1q","prob":0.9989677667617798,"cp":69,"eval_type":"cp","rank":1,"pv":["c2c1q","e8e5","c7c6","e5a5"]},{"uci":"c2c1r","prob":0.0010322310263291001,"cp":-756,"eval_type":"cp","rank":2,"pv":["c2c1r","e8e5","c7c8","e5a5","c1f1","f7e6","f1c1","a5c5"]},{"uci":"c2c1b","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["c2c1b","e8e5","c7b6","e5c3","c1f4","c3d4","b6b5","d4f4"]},{"uci":"c7d6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["c7d6","e8e6","d6c5","e6f5","c5b4","f5c2","b4b5","c2f5"]},{"uci":"c7b6","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["c7b6","e8e3","b6a6","e3c3","a6b5","c3c2","b5b4","c2d2"]},{"uci":"a5a4","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["a5a4","e8e5","c7c6","e5e4","c6b5","e4c2","b5b4","c2d2"]},{"uci":"c2c1n","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["c2c1n","e8e4","c4c3","e4f4","c7d7","f4c1","c3c2","c1c2"]},{"uci":"c7b7","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["c7b7","e8e4","b7b6","e4c4","c2c1q","c4c1","b6a7","c1c7"]}],"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":"2026-07-11T00:22:57.705839+00:00","value_target":1,"cp_gap_top1_top2":825,"teacher_entropy":0.008129354669729182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q4Q1Q/8/1P6/8/6k1/2PP4/8/RN3RK1 w - - 0 1","best_move":"a8g2","best_cp":99999,"soft_targets":[{"uci":"a8g2","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":1,"pv":["a8g2"]},{"uci":"f8g7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":2,"pv":["f8g7"]},{"uci":"f8f4","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":3,"pv":["f8f4"]},{"uci":"f8g8","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":4,"pv":["f8g8"]},{"uci":"f8f5","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":5,"pv":["f8f5","g4g3","a8f3"]},{"uci":"a8f3","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":6,"pv":["a8f3","g4g5","f8g7"]},{"uci":"a8e4","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":7,"pv":["a8e4","g4g3","f8g7"]},{"uci":"f8h6","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":8,"pv":["f8h6","g4g3","h6g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":71,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:22:57.706752+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":"k2b2rr/pp1b1p2/2n4p/3pPp1p/2pP3P/PqP1Q1BB/1P3RNK/5R2 b - - 0 1","best_move":"c6e7","best_cp":-37,"soft_targets":[{"uci":"c6e7","prob":0.15354156494140625,"cp":-37,"eval_type":"cp","rank":1,"pv":["c6e7","e3e2","d7e6","g2e3","b3a4","e2h5"]},{"uci":"d7e6","prob":0.1321544498205185,"cp":-55,"eval_type":"cp","rank":2,"pv":["d7e6","h3f5","c6e7","f5h3","b3b5","e3f3","g8g7","g2f4"]},{"uci":"a7a6","prob":0.1278219074010849,"cp":-59,"eval_type":"cp","rank":3,"pv":["a7a6","g2f4","c6e7","f4h5","d7e6","h5f6","g8g7","e3e2"]},{"uci":"b3b5","prob":0.12363141030073166,"cp":-63,"eval_type":"cp","rank":4,"pv":["b3b5","h3f5","d7f5","f2f5","b5b2","f1f2","b2a3","f5f7"]},{"uci":"d8g5","prob":0.12158796191215515,"cp":-65,"eval_type":"cp","rank":5,"pv":["d8g5","h4g5","h6g5","h3f5","d7f5","f2f5","h5h4","g3f2"]},{"uci":"b3b6","prob":0.11469823867082596,"cp":-72,"eval_type":"cp","rank":6,"pv":["b3b6","g2f4","d7e6","f4h5","c6e7","h5f6","g8g7","f1g1"]},{"uci":"d7c8","prob":0.11469823867082596,"cp":-72,"eval_type":"cp","rank":7,"pv":["d7c8","g2f4","c6e7","f4h5","c8e6","h5f6","g8g7","g3f4"]},{"uci":"a7a5","prob":0.11186632513999939,"cp":-75,"eval_type":"cp","rank":8,"pv":["a7a5","g2f4","c6e7","f4h5","d7e6","h5f6","g8g7","f1b1"]}],"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":"2026-07-11T00:22:57.812829+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.07453030655544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4b1r/1p4p1/1pk2p2/3pPb2/2N5/P1P3KP/1P3PB1/R4R2 b - - 0 1","best_move":"f5d3","best_cp":-15,"soft_targets":[{"uci":"f5d3","prob":0.23310236632823944,"cp":-15,"eval_type":"cp","rank":1,"pv":["f5d3","c4e3","d3f1","a1f1","f6e5","e3d5","f8d6","g2e4"]},{"uci":"h8h5","prob":0.144962877035141,"cp":-72,"eval_type":"cp","rank":2,"pv":["h8h5","c4e3","f6e5","g2d5","c6c7","f1h1","f8d6","e3f5"]},{"uci":"a8e8","prob":0.1138419434428215,"cp":-101,"eval_type":"cp","rank":3,"pv":["a8e8","a1d1","h8h6","g2d5","c6c7","h3h4","f6e5","c4e3"]},{"uci":"f5e4","prob":0.11010976135730743,"cp":-105,"eval_type":"cp","rank":4,"pv":["f5e4","g2e4","d5e4","f1e1","b6b5","c4d2","f6f5","d2b3"]},{"uci":"f5e6","prob":0.11010976135730743,"cp":-105,"eval_type":"cp","rank":5,"pv":["f5e6","c4e3","f6e5","c3c4","c6c7","c4d5","e6d7","a1c1"]},{"uci":"a8d8","prob":0.1030084565281868,"cp":-113,"eval_type":"cp","rank":6,"pv":["a8d8","c4e3","h8h5","a1d1"]},{"uci":"f6e5","prob":0.0924324169754982,"cp":-126,"eval_type":"cp","rank":7,"pv":["f6e5","c4e5","c6c7","h3h4","f8e7","f1h1","a8a4","f2f4"]},{"uci":"b6b5","prob":0.0924324169754982,"cp":-126,"eval_type":"cp","rank":8,"pv":["b6b5","c4e3","f5e6","a3a4","a8a4","a1a4","b5a4","c3c4"]}],"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":"2026-07-11T00:22:58.000645+00:00","value_target":1,"cp_gap_top1_top2":57,"teacher_entropy":2.0270098464755164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/pp4p1/2bN1b1p/2p5/2N1p3/1P2P3/P4PPP/2KR3R b - - 0 1","best_move":"c8c7","best_cp":114,"soft_targets":[{"uci":"c8c7","prob":0.7250858545303345,"cp":114,"eval_type":"cp","rank":1,"pv":["c8c7","a2a4","a7a6","a4a5","d8f8","d6f5","f6c3","g2g4"]},{"uci":"c8b8","prob":0.2239202857017517,"cp":-27,"eval_type":"cp","rank":2,"pv":["c8b8","c4a5","b8c7","a5c6","d8d6","d1d6","c7d6","c6a7"]},{"uci":"d8d6","prob":0.04194210097193718,"cp":-228,"eval_type":"cp","rank":3,"pv":["d8d6","d1d6","c8c7","h1d1","h8f8","d6e6","a7a6","c4e5"]},{"uci":"c8d7","prob":0.009051739238202572,"cp":-412,"eval_type":"cp","rank":4,"pv":["c8d7","d6b7","d7c7","b7d8","c6d7","d1d2","h8d8","h1d1"]}],"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":"2026-07-11T00:22:58.102970+00:00","value_target":2,"cp_gap_top1_top2":141,"teacher_entropy":0.7437833028654365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/5p1k/4r2p/p4N2/P2P1KPP/7q/8/8 w - - 0 1","best_move":"b8b1","best_cp":-394,"soft_targets":[{"uci":"b8b1","prob":0.5976579189300537,"cp":-394,"eval_type":"cp","rank":1,"pv":["b8b1","h3h2","f5g3","h7h8","f4f3","e6f6","g3f5","h6h5"]},{"uci":"f5g3","prob":0.12475501000881195,"cp":-582,"eval_type":"cp","rank":2,"pv":["f5g3","e6f6","f4e3","h3g4","e3d2","g4d4","d2e1","d4h4"]},{"uci":"b8b5","prob":0.08362577855587006,"cp":-630,"eval_type":"cp","rank":3,"pv":["b8b5","h3g2","b5e5","g2h2","f4e4","e6e5","d4e5","h2g2"]},{"uci":"b8e5","prob":0.08293180912733078,"cp":-631,"eval_type":"cp","rank":4,"pv":["b8e5","h3h2","f4e4","h2c2","e4e3","e6e5","d4e5","c2b3"]},{"uci":"b8b2","prob":0.08088420331478119,"cp":-634,"eval_type":"cp","rank":5,"pv":["b8b2","h3f1","f4g3","e6e2","b2e2","f1e2","g4g5","h6h5"]},{"uci":"b8a8","prob":0.014291785657405853,"cp":-842,"eval_type":"cp","rank":6,"pv":["b8a8","h3h2","f4f3","h2h1","f3f2","h1a8","f5g7","h7g7"]},{"uci":"h4h5","prob":0.008454385213553905,"cp":-905,"eval_type":"cp","rank":7,"pv":["h4h5","h3h2","f4f3","h2b8","g4g5","b8b3","f3f4","h6g5"]},{"uci":"b8e8","prob":0.007399050053209066,"cp":-921,"eval_type":"cp","rank":8,"pv":["b8e8","e6e8","d4d5","h3f1","f4g3","f1d3","f5e3","d3e3"]}],"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":"2026-07-11T00:22:58.200206+00:00","value_target":0,"cp_gap_top1_top2":188,"teacher_entropy":1.3220607249937253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nk2r/p4ppp/1p1b4/3B1b2/8/2N1B3/PP3PPP/3R2K1 b k - 0 1","best_move":"e8e7","best_cp":-82,"soft_targets":[{"uci":"e8e7","prob":0.1389114260673523,"cp":-82,"eval_type":"cp","rank":1,"pv":["e8e7","d5f3","d8e6","c3d5","e7d7","h2h4","h7h6","d5c3"]},{"uci":"d6e5","prob":0.1389114260673523,"cp":-82,"eval_type":"cp","rank":2,"pv":["d6e5","c3b5","e5b8","b5d4","f5g4","d1d3","e8e7","d5c4"]},{"uci":"f5d7","prob":0.1310400813817978,"cp":-89,"eval_type":"cp","rank":3,"pv":["f5d7","e3d4","f7f6","d5b3","d6e5","d4e5","f6e5","d1d5"]},{"uci":"d6b8","prob":0.1310400813817978,"cp":-89,"eval_type":"cp","rank":4,"pv":["d6b8","d5c4","f5e6","c4b5","e8e7","c3e2","e6g4","d1d2"]},{"uci":"e8g8","prob":0.12464917451143265,"cp":-95,"eval_type":"cp","rank":5,"pv":["e8g8","d5c4","d6e5","c3d5","g8h8","b2b3","f5e6","d5e7"]},{"uci":"d6c7","prob":0.12258890271186829,"cp":-97,"eval_type":"cp","rank":6,"pv":["d6c7","d5c4","f5e6","c3d5","e6d5","c4d5","c7e5","e3g5"]},{"uci":"f7f6","prob":0.10908962786197662,"cp":-111,"eval_type":"cp","rank":7,"pv":["f7f6","c3b5","d6b8","b5d4","f5g4","d1e1","e8d7","h2h3"]},{"uci":"f5g4","prob":0.10376926511526108,"cp":-117,"eval_type":"cp","rank":8,"pv":["f5g4","f2f3","g4d7","e3d4","f7f6","d1e1","e8f8","c3e4"]}],"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":"2026-07-11T00:22:58.201289+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0746633722923358,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/5k2/2pBpb2/P1P5/1Pb3R1/8/6K1 b - - 0 1","best_move":"c3d2","best_cp":-309,"soft_targets":[{"uci":"c3d2","prob":0.23709043860435486,"cp":-309,"eval_type":"cp","rank":1,"pv":["c3d2","g3g2","d2c3","g2g8","e5e4","g1f2","f6e5","f2e3"]},{"uci":"c3e1","prob":0.21813374757766724,"cp":-319,"eval_type":"cp","rank":2,"pv":["c3e1","g3g8","e1d2","g1f2","e5e4","g8e8","e4e3","f2e2"]},{"uci":"c3b4","prob":0.1861913949251175,"cp":-338,"eval_type":"cp","rank":3,"pv":["c3b4","g1f2","f5c2","g3g8","e5e4","f2e3","b4c3","g8a8"]},{"uci":"c3a5","prob":0.16294972598552704,"cp":-354,"eval_type":"cp","rank":4,"pv":["c3a5","g1f2","h7h5","g3g8","h5h4","g8a8","a5c3","a4a5"]},{"uci":"c3d4","prob":0.0802469253540039,"cp":-439,"eval_type":"cp","rank":5,"pv":["c3d4","g1f1","h7h5","a4a5","f5c2","a5a6","h5h4","f1g2"]},{"uci":"e5e4","prob":0.04707655683159828,"cp":-503,"eval_type":"cp","rank":6,"pv":["e5e4","g3c3","f6e5","d5e4","f5e4","c3h3","e4c2","a4a5"]},{"uci":"c3b2","prob":0.038543011993169785,"cp":-527,"eval_type":"cp","rank":7,"pv":["c3b2","a4a5","h7h5","a5a6","h5h4","a6a7","h4g3","g1g2"]},{"uci":"c3a1","prob":0.02976822853088379,"cp":-558,"eval_type":"cp","rank":8,"pv":["c3a1","a4a5","a1d4","g1f1","e5e4","a5a6","d4e5","a6a7"]}],"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":"2026-07-11T00:22:58.203034+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.8584239577995563,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3bk2r/1B3ppp/4b3/p7/N7/8/PP3PPP/R5K1 w k - 0 1","best_move":"a4c5","best_cp":39,"soft_targets":[{"uci":"a4c5","prob":0.1412917971611023,"cp":39,"eval_type":"cp","rank":1,"pv":["a4c5","d8b6","c5e6","f7e6","a1e1","e8f7","e1e2","h8d8"]},{"uci":"a1e1","prob":0.128915935754776,"cp":28,"eval_type":"cp","rank":2,"pv":["a1e1","e8g8","a4c5","e6f5","b7f3","g7g6","g2g4","f5c8"]},{"uci":"b2b3","prob":0.1236548125743866,"cp":23,"eval_type":"cp","rank":3,"pv":["b2b3","e8g8","g1f1","d8e7","a1d1","f8b8","b7d5","b8c8"]},{"uci":"b7a6","prob":0.1236548125743866,"cp":23,"eval_type":"cp","rank":4,"pv":["b7a6","d8f6","a1e1","e8e7","a6c4","h8d8","a4c5","d8d2"]},{"uci":"a4c3","prob":0.1236548125743866,"cp":23,"eval_type":"cp","rank":5,"pv":["a4c3","e8g8","b7d5","d8f6","d5e6","f7e6","g1f1","f6d4"]},{"uci":"b7c6","prob":0.12161097675561905,"cp":21,"eval_type":"cp","rank":6,"pv":["b7c6","e8e7","a4c3","d8b6","c6d5","b6d4","d5e6","d4c3"]},{"uci":"g1f1","prob":0.11860839277505875,"cp":18,"eval_type":"cp","rank":7,"pv":["g1f1","d8f6","a1e1","e8g8","b2b3","f8d8","a4c5","d8d2"]},{"uci":"h2h3","prob":0.11860839277505875,"cp":18,"eval_type":"cp","rank":8,"pv":["h2h3","e8g8","b2b3","d8e7","a1d1","f8b8","b7a6","h7h5"]}],"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":"2026-07-11T00:22:58.206629+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0779617125933596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b4q/pp2ppk1/2np2p1/6P1/2n1P3/1NN2P2/PP1Q2B1/2KR4 w - - 0 1","best_move":"d2f4","best_cp":-180,"soft_targets":[{"uci":"d2f4","prob":0.23511731624603271,"cp":-180,"eval_type":"cp","rank":1,"pv":["d2f4","c8h3","d1h1","h3g2","h1h8","a8h8","a2a3","h8h1"]},{"uci":"d2f2","prob":0.19410862028598785,"cp":-203,"eval_type":"cp","rank":2,"pv":["d2f2","h8h2","b3d2","c4d2","d1d2","c8e6","f3f4","a8h8"]},{"uci":"d2e2","prob":0.18310955166816711,"cp":-210,"eval_type":"cp","rank":3,"pv":["d2e2","h8h2","c3d5","c8e6","e2c4","h2g2","c4c3","g7g8"]},{"uci":"d2e1","prob":0.17563675343990326,"cp":-215,"eval_type":"cp","rank":4,"pv":["d2e1","h8h2","e1h1","h2h1","d1h1","c4e3","g2h3","c6e5"]},{"uci":"d2d3","prob":0.13452516496181488,"cp":-247,"eval_type":"cp","rank":5,"pv":["d2d3","h8h2","d3c4","h2g2","c3d5","g2g5","f3f4","g5g3"]},{"uci":"d2c2","prob":0.03373102471232414,"cp":-413,"eval_type":"cp","rank":6,"pv":["d2c2","c4e3","c2f2","e3d1","c1d1","g7g8","f3f4","c8h3"]},{"uci":"d2d5","prob":0.0271601639688015,"cp":-439,"eval_type":"cp","rank":7,"pv":["d2d5","c4e3","d5d2","e3d1","c3d5","h8h2","c1b1","c8e6"]},{"uci":"d1h1","prob":0.01661132089793682,"cp":-498,"eval_type":"cp","rank":8,"pv":["d1h1","c4d2","b3d2","h8h1","g2h1","c8d7","c1b1","a8h8"]}],"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":"2026-07-11T00:22:58.304217+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.8251244538111042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7p/7k/1p3K2/1Pr5/8/6R1 b - - 0 1","best_move":"c3b3","best_cp":379,"soft_targets":[{"uci":"c3b3","prob":0.3594507575035095,"cp":379,"eval_type":"cp","rank":1,"pv":["c3b3","f4e4","b3c3","g1h1","h5g6","h1g1","g6h7","e4d4"]},{"uci":"c3h3","prob":0.2640778124332428,"cp":342,"eval_type":"cp","rank":2,"pv":["c3h3","g1a1","h3b3","a1a5","h5g6","a5a6","g6g7","a6a7"]},{"uci":"c3d3","prob":0.2022646814584732,"cp":310,"eval_type":"cp","rank":3,"pv":["c3d3","g1h1","h5g6","h1g1","g6h7","g1b1","h6h5","f4g5"]},{"uci":"h5h4","prob":0.0987815260887146,"cp":224,"eval_type":"cp","rank":4,"pv":["h5h4","g1h1","c3h3","h1b1","h4h5","f4e4","h3g3","e4f4"]},{"uci":"c3c2","prob":0.021858224645256996,"cp":43,"eval_type":"cp","rank":5,"pv":["c3c2","g1d1","c2f2","f4e3","f2g2","e3f4","g2h2","d1d5"]},{"uci":"c3c6","prob":0.018657419830560684,"cp":24,"eval_type":"cp","rank":6,"pv":["c3c6","g1h1","h5g6","h1g1","g6f7","g1h1","f7g7","h1d1"]},{"uci":"c3c5","prob":0.017600204795598984,"cp":17,"eval_type":"cp","rank":7,"pv":["c3c5","g1d1","c5g5","f4f3","g5g6","d1d4","g6b6","f3g3"]},{"uci":"c3c7","prob":0.01730930060148239,"cp":15,"eval_type":"cp","rank":8,"pv":["c3c7","g1h1","h5g6","h1d1","c7c6","d1d4","c6b6","f4g4"]}],"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":"2026-07-11T00:22:58.305174+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.5704937382778212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4kpp1/p6p/1pnppP2/6P1/P3P3/1P2K1P1/1R5R w - - 0 1","best_move":"h1c1","best_cp":96,"soft_targets":[{"uci":"h1c1","prob":0.1791616976261139,"cp":96,"eval_type":"cp","rank":1,"pv":["h1c1","e7d6","c1c3","d5d4","b1d1","a8e8","b2b4","c5a4"]},{"uci":"b2b4","prob":0.14668519794940948,"cp":72,"eval_type":"cp","rank":2,"pv":["b2b4","c5e4","h1c1","a6a5","b4a5","a8a5","c1c7","e7f6"]},{"uci":"h1d1","prob":0.13837334513664246,"cp":65,"eval_type":"cp","rank":3,"pv":["h1d1","e7d6","b1c1","e5e4","c1c3","c5d3","d1d2","b5b4"]},{"uci":"b1c1","prob":0.12110065668821335,"cp":49,"eval_type":"cp","rank":4,"pv":["b1c1","e7d6","c1c2","d5d4","e3d4","e5d4","e2f3","d6d5"]},{"uci":"g4g5","prob":0.11423853784799576,"cp":42,"eval_type":"cp","rank":5,"pv":["g4g5","h6g5","b1c1","c5e4","c1c7","e7f6","h1d1","f6f5"]},{"uci":"h1f1","prob":0.10687094926834106,"cp":34,"eval_type":"cp","rank":6,"pv":["h1f1","e7d6","b2b4","c5d7","f1c1","a6a5","b4a5","a8a5"]},{"uci":"b1d1","prob":0.10081515461206436,"cp":27,"eval_type":"cp","rank":7,"pv":["b1d1","e7d6","g4g5","h6g5","h1h7","a8g8","f5f6","g7f6"]},{"uci":"b1a1","prob":0.09275441616773605,"cp":17,"eval_type":"cp","rank":8,"pv":["b1a1","e7d6","a1c1","a6a5","c1c2","d5d4","e3d4","e5d4"]}],"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":"2026-07-11T00:22:58.315090+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0576370916952387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k3r3/4P3/P1P1N1q1/2P4p/6pP/6P1/5RPK/2r1N3 w - - 0 1","best_move":"e6c7","best_cp":0,"soft_targets":[{"uci":"e6c7","prob":0.5080868005752563,"cp":0,"eval_type":"cp","rank":1,"pv":["e6c7","a8a7","c7b5","a7a6","b5c7","a6a5","f2a2","a5b4"]},{"uci":"f2f8","prob":0.33775439858436584,"cp":-49,"eval_type":"cp","rank":2,"pv":["f2f8","a8a7","e1d3","e8e7","c6c7","g6e6","c7c8r","e6c8"]},{"uci":"e1d3","prob":0.03711368516087532,"cp":-314,"eval_type":"cp","rank":3,"pv":["e1d3","g6e6","d3c1","e6e7","c1b3","e8b8","b3d4","e7c5"]},{"uci":"f2e2","prob":0.03386286646127701,"cp":-325,"eval_type":"cp","rank":4,"pv":["f2e2","e8e7","c6c7","e7e8","e2e3","e8c8","e1d3","c1c3"]},{"uci":"e6f4","prob":0.028426416218280792,"cp":-346,"eval_type":"cp","rank":5,"pv":["e6f4","g6c6","e1d3","c1b1","f2e2","c6f6","c5c6","f6d4"]},{"uci":"f2d2","prob":0.02508622407913208,"cp":-361,"eval_type":"cp","rank":6,"pv":["f2d2","g6e6","d2d8","a8a7","e1d3","e6c6","d3c1","e8e7"]},{"uci":"e6d4","prob":0.016129538416862488,"cp":-414,"eval_type":"cp","rank":7,"pv":["e6d4","c1e1","c6c7","e1e7","d4b5","e8c8","f2d2","e7c7"]},{"uci":"f2c2","prob":0.01354005467146635,"cp":-435,"eval_type":"cp","rank":8,"pv":["f2c2","c1e1","e6c7","a8a7","c7b5","a7a6","b5c7","a6a5"]}],"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":"2026-07-11T00:22:58.412032+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":1.266005571212217,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/3qbpp1/p3p2p/1p1pP3/5B2/P2Q2P1/1P3P1P/1B1R1RK1 b - - 0 1","best_move":"g7g6","best_cp":-462,"soft_targets":[{"uci":"g7g6","prob":0.5517321825027466,"cp":-462,"eval_type":"cp","rank":1,"pv":["g7g6","f4h6","f8d8","d3f3","b5b4","a3b4","c8c4","h6d2"]},{"uci":"f7f5","prob":0.38237276673316956,"cp":-506,"eval_type":"cp","rank":2,"pv":["f7f5","e5f6","f8f6","f4e5","f6f5","f2f4","e7d6","e5d6"]},{"uci":"c8c2","prob":0.06589501351118088,"cp":-717,"eval_type":"cp","rank":3,"pv":["c8c2","b1c2","g7g6","f4h6","f8c8","d3e2","c8c2","e2c2"]},{"uci":"f8e8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f8e8","d3h7","g8f8","h7h8"]},{"uci":"f7f6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["f7f6","d3h7","g8f7","b1g6"]},{"uci":"f8d8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["f8d8","d3h7","g8f8","h7h8"]},{"uci":"b5b4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b5b4","d3h7"]},{"uci":"e7a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e7a3","d3h7"]}],"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":"2026-07-11T00:22:58.506239+00:00","value_target":0,"cp_gap_top1_top2":44,"teacher_entropy":0.8749228023097362,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1r2/p2pbpk1/4p1p1/r5P1/4P3/7Q/PPPP1P2/1K5R b - - 0 1","best_move":"f8h8","best_cp":630,"soft_targets":[{"uci":"f8h8","prob":0.823752224445343,"cp":630,"eval_type":"cp","rank":1,"pv":["f8h8","f2f4","h8h3","h1h3","e7g5","e4e5","g5h4"]},{"uci":"e7g5","prob":0.15429553389549255,"cp":429,"eval_type":"cp","rank":2,"pv":["e7g5","h3h7","g7f6","c2c4","f6e7","d2d4","e7e8","a2a3"]},{"uci":"a5g5","prob":0.021952252835035324,"cp":195,"eval_type":"cp","rank":3,"pv":["a5g5","h3h7","g7f6","f2f4","g5g4","e4e5","f6f5","h7h3"]},{"uci":"f8e8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f8e8","h3h7","g7f8","h7h8"]},{"uci":"a5a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a5a4","h3h7"]},{"uci":"d8c7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d8c7","h3h7"]},{"uci":"d7d6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["d7d6","h3h7"]},{"uci":"d7d5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d7d5","h3h7"]}],"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":"2026-07-11T00:22:58.600968+00:00","value_target":2,"cp_gap_top1_top2":201,"teacher_entropy":0.5319074267337996,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/1R2p3/4P2p/5n2/8/7P/6K1 w - - 0 1","best_move":"b6b7","best_cp":0,"soft_targets":[{"uci":"b6b7","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":1,"pv":["b6b7","f7g6","b7d7","g6h6","g1f2","f4g6","d7d6","h6g5"]},{"uci":"b6d6","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":2,"pv":["b6d6","g7g5","d6d8","g5g4","g1f2","f7g6","f2e3","g6g5"]},{"uci":"g1f2","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":3,"pv":["g1f2","f7g6","h2h4","g6f5","b6b7","g7g5","f2g3","g5h4"]},{"uci":"b6b3","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":4,"pv":["b6b3","g7g5","g1f2","f7g6","f2e3","g6f5","e3d4","f4g6"]},{"uci":"b6b8","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b8","f7g6","b8b7","g6h6","b7e7","g7g5","e7f7","h5h4"]},{"uci":"b6b5","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":6,"pv":["b6b5","g7g5","g1f2","f7g6","f2e3","g6f5","e3d4","f4e2"]},{"uci":"h2h4","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h4","g7g5","g1f2","g5g4","f2g3","f4e2","g3f2","e2f4"]},{"uci":"b6b1","prob":0.12409138679504395,"cp":-1,"eval_type":"cp","rank":8,"pv":["b6b1","g7g5","g1f2","f4d3","f2e3","d3e5","e3e4","e5g4"]}],"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":"2026-07-11T00:22:58.810083+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794377758112494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p2n2p1/4N2p/5P2/8/5K2/5P1P/8 b - - 0 1","best_move":"a7a5","best_cp":174,"soft_targets":[{"uci":"a7a5","prob":0.15568755567073822,"cp":174,"eval_type":"cp","rank":1,"pv":["a7a5","f3e3","d7e5","h2h3","g8f7","e3e4","e5c4","e4d4"]},{"uci":"g8f7","prob":0.1385435163974762,"cp":160,"eval_type":"cp","rank":2,"pv":["g8f7","e6f4","d7e5","f3e4","e5g4","f4d3","a7a5","e4f4"]},{"uci":"d7e5","prob":0.13400150835514069,"cp":156,"eval_type":"cp","rank":3,"pv":["d7e5","f3f4","e5c4","f4e4","c4d2","e4f4","a7a5","e6c5"]},{"uci":"d7f6","prob":0.13178665935993195,"cp":154,"eval_type":"cp","rank":4,"pv":["d7f6","h2h3","a7a5","f3e3","a5a4","e3d4","g8f7","e6d8"]},{"uci":"a7a6","prob":0.12746618688106537,"cp":150,"eval_type":"cp","rank":5,"pv":["a7a6","f3e3","d7e5","e3e4","e5g4","e6c5","a6a5","h2h4"]},{"uci":"d7b6","prob":0.11062923818826675,"cp":133,"eval_type":"cp","rank":6,"pv":["d7b6","f3e4","g8f7","e6d8","f7f6","d8c6","a7a6","c6a5"]},{"uci":"d7b8","prob":0.10178381204605103,"cp":123,"eval_type":"cp","rank":7,"pv":["d7b8","e6d8","b8d7","d8c6","a7a6","c6a5"]},{"uci":"g8h7","prob":0.10010147839784622,"cp":121,"eval_type":"cp","rank":8,"pv":["g8h7","f3e3","h7g8","e6d8","d7e5","e3e4","e5g4","d8c6"]}],"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":"2026-07-11T00:22:59.109784+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0688933383028965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1r1k1/p1r3p1/4pp1p/1R6/3PPQ2/6P1/P4PKP/1R6 b - - 0 1","best_move":"c8d7","best_cp":-169,"soft_targets":[{"uci":"c8d7","prob":0.1677245944738388,"cp":-169,"eval_type":"cp","rank":1,"pv":["c8d7","b1b4","a7a6","b5a5","c7b7","b4b7","d7b7","a5c5"]},{"uci":"c7e7","prob":0.15303346514701843,"cp":-180,"eval_type":"cp","rank":2,"pv":["c7e7","b5b8","c8a6","f4d2","f6f5","d4d5","a6d6","b8e8"]},{"uci":"e8f8","prob":0.13847039639949799,"cp":-192,"eval_type":"cp","rank":3,"pv":["e8f8","b5b8","c8d7","f4g4","f8b8","b1b8","g8h7","h2h4"]},{"uci":"g8f7","prob":0.12739893794059753,"cp":-202,"eval_type":"cp","rank":4,"pv":["g8f7","b1b4","c7e7","f4f3","f7g8","a2a4","e8d8","d4d5"]},{"uci":"c8d8","prob":0.12739893794059753,"cp":-202,"eval_type":"cp","rank":5,"pv":["c8d8","b5b8","c7c8","b8b7","e8e7","f4g4","c8c7","b7c7"]},{"uci":"e8d8","prob":0.12118560075759888,"cp":-208,"eval_type":"cp","rank":6,"pv":["e8d8","b5b8","c8d7","f4g4","d8b8","b1b8","g8h7","h2h4"]},{"uci":"g8f8","prob":0.0912853255867958,"cp":-242,"eval_type":"cp","rank":7,"pv":["g8f8","b5b8","c8d7","f4g4","d7c6","h2h4","c7e7","b1b5"]},{"uci":"c7c4","prob":0.0735027864575386,"cp":-268,"eval_type":"cp","rank":8,"pv":["c7c4","b5b7","g8h8","b7b8","c8c6","d4d5","e6d5","b8e8"]}],"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":"2026-07-11T00:22:59.200366+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.051626705260655,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1B1R/8/2p4Q/pp2k1p1/1np1P3/8/PP2P3/4K3 w - - 0 1","best_move":"f8g7","best_cp":1055,"soft_targets":[{"uci":"f8g7","prob":0.8957290053367615,"cp":1055,"eval_type":"cp","rank":1,"pv":["f8g7","e5e4","h8d8","b4d3","e2d3","e4f5","h6f6","f5g4"]},{"uci":"f8b4","prob":0.04206870123744011,"cp":688,"eval_type":"cp","rank":2,"pv":["f8b4","c8e6","b4c3","e5d6","h8d8","a8d8","h6g5","d6d7"]},{"uci":"f8d6","prob":0.036208879202604294,"cp":670,"eval_type":"cp","rank":3,"pv":["f8d6","d8d6","h6h2","e5e4","h2d6","c8b7","h8h7","b4d5"]},{"uci":"h6h2","prob":0.02467944473028183,"cp":624,"eval_type":"cp","rank":4,"pv":["h6h2","e5e4","h2g2","e4e5","f8g7","e5d6","h8d8","d6c7"]},{"uci":"h6g7","prob":0.0012598225148394704,"cp":267,"eval_type":"cp","rank":5,"pv":["h6g7","e5e4","f8b4","d8d5","g7h7","e4e3","h8e8","c8e6"]},{"uci":"f8c5","prob":2.2882957637193613e-05,"cp":-214,"eval_type":"cp","rank":6,"pv":["f8c5","b4c2","e1f2","d8f6","h6f6","e5f6","h8e8","f6f7"]},{"uci":"e1f2","prob":2.1229519916232675e-05,"cp":-223,"eval_type":"cp","rank":7,"pv":["e1f2","d8f6","h6f6","e5f6","f8c5","b4a6","c5d4","f6f7"]},{"uci":"e1f1","prob":1.0112039490195457e-05,"cp":-312,"eval_type":"cp","rank":8,"pv":["e1f1","d8f6","h6f6","e5f6","f8c5","c4c3","c5d4","f6g6"]}],"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":"2026-07-11T00:22:59.209689+00:00","value_target":2,"cp_gap_top1_top2":367,"teacher_entropy":0.4524441286264301,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/8/1ppk3p/8/1P2K3/P5PP/8 b - - 0 1","best_move":"c5c4","best_cp":0,"soft_targets":[{"uci":"c5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c5c4","b3c4","d5c4","g2g3","a7a5","h2h3","b5b4","g3g4"]},{"uci":"h5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h4","a2a4","a7a6","g2g4","h4g3","h2g3","c5c4","a4b5"]},{"uci":"a7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a6","g2g3","c5c4","b3c4","d5c4","h2h3","c4d5","g3g4"]},{"uci":"a7a5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a7a5","e3d3","a5a4","b3a4","b5a4","a2a3","c5c4","d3c3"]},{"uci":"d5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e5","g2g3","e5d5","h2h3","c5c4","b3c4","b5c4","a2a4"]},{"uci":"b5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b5b4","e3d3","h5h4","g2g4","h4h3","g4g5","d5e5","g5g6"]},{"uci":"d5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d5d6","e3d3","d6d5","a2a4","a7a6","g2g3","d5e5","h2h3"]},{"uci":"d5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d5e6","e3e4","a7a6","a2a3","a6a5","e4d3","e6d5","a3a4"]}],"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":"2026-07-11T00:22:59.213127+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":"8/3Bk3/4P1PK/8/8/2r4p/8/8 w - - 0 1","best_move":"g6g7","best_cp":-19980,"soft_targets":[{"uci":"g6g7","prob":0.13096268475055695,"cp":-19980,"eval_type":"cp","rank":1,"pv":["g6g7","h3h2","g7g8n","e7d6","d7c6","c3c6","e6e7","h2h1q"]},{"uci":"h6g5","prob":0.126668319106102,"cp":-19984,"eval_type":"cp","rank":2,"pv":["h6g5","h3h2","g6g7","h2h1q","g7g8r","h1g2","g5f4","g2g8"]},{"uci":"d7a4","prob":0.126668319106102,"cp":-19984,"eval_type":"cp","rank":3,"pv":["d7a4","h3h2","h6g5","h2h1q","g6g7","h1g2","g5f5","g2f3"]},{"uci":"d7b5","prob":0.1245751827955246,"cp":-19986,"eval_type":"cp","rank":4,"pv":["d7b5","h3h2","h6g5","h2h1q","b5d3","h1g2","g5h5","g2h3"]},{"uci":"h6g7","prob":0.1245751827955246,"cp":-19986,"eval_type":"cp","rank":5,"pv":["h6g7","h3h2","d7b5","h2h1q","b5a6","h1f3","g7h6","f3f6"]},{"uci":"h6h5","prob":0.12354161590337753,"cp":-19987,"eval_type":"cp","rank":6,"pv":["h6h5","h3h2","h5g5","h2h1q","g6g7","h1g2","g5f5","g2g7"]},{"uci":"d7e8","prob":0.12251663208007812,"cp":-19988,"eval_type":"cp","rank":7,"pv":["d7e8","h3h2","h6g5","h2h1q","g5f5","h1h5","f5e4","h5g4"]},{"uci":"h6h7","prob":0.12049209326505661,"cp":-19990,"eval_type":"cp","rank":8,"pv":["h6h7","h3h2","h7g8","h2h1q","g6g7","h1a8","d7c8","a8c8"]}],"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":"2026-07-11T00:22:59.214995+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.079162300631797,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/6r1/1q6/8/3Q4/8/3n4/b6K w - - 0 1","best_move":"d4b6","best_cp":0,"soft_targets":[{"uci":"d4b6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["d4b6","d2c4","b6a6","a8b8","a6b5","g7b7","b5c4"]},{"uci":"d4a1","prob":0.0,"cp":-19997,"eval_type":"cp","rank":2,"pv":["d4a1","b6a7","a1a7","a8a7","h1h2","d2f3","h2h3","f3h4"]},{"uci":"d4g7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["d4g7","a1g7","h1h2","b6b1","h2g3","b1f5","g3h4","g7c3"]},{"uci":"d4d5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d4d5","a8a7","d5a2","a7b8","a2b3","d2b3","h1h2","b6h6"]},{"uci":"d4a4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["d4a4","a8b7","a4d7","g7d7","h1h2","d7g7","h2h1","b6h6"]},{"uci":"d4f2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d4f2","b6h6","f2h2","h6c6","h2g2","c6g2"]},{"uci":"d4d8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d4d8","b6d8","h1h2","d8h4"]},{"uci":"d4e3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["d4e3","b6e3","h1h2","e3h6"]}],"label_depth":18,"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":"2026-07-11T00:22:59.310681+00:00","value_target":1,"cp_gap_top1_top2":19997,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr1k/pp2q1np/3p1n2/2pP2N1/2P1p2P/3QP3/PP2N3/2K3RR w - - 0 1","best_move":"d3b3","best_cp":161,"soft_targets":[{"uci":"d3b3","prob":0.16840070486068726,"cp":161,"eval_type":"cp","rank":1,"pv":["d3b3","f6h5","b3c3","e7e5","g1f1","e5e7","g5e6","f8f3"]},{"uci":"d3c3","prob":0.16561728715896606,"cp":159,"eval_type":"cp","rank":2,"pv":["d3c3","b7b5","e2f4","b5b4","c3c2","g7h5","f4e6","f8g8"]},{"uci":"d3c2","prob":0.16152817010879517,"cp":156,"eval_type":"cp","rank":3,"pv":["d3c2","f6h5","g1g4","h5f6","g4g2","f6h5","c2c3","f8f6"]},{"uci":"d3d2","prob":0.15623265504837036,"cp":152,"eval_type":"cp","rank":4,"pv":["d3d2","f6h5","g1g4","h7h6","g5e4","f8f3","h1g1","g7f5"]},{"uci":"d3d1","prob":0.1413651406764984,"cp":140,"eval_type":"cp","rank":5,"pv":["d3d1","f6h5","e2c3","h5f6","g1f1","h7h6","a2a4","a7a6"]},{"uci":"d3a3","prob":0.12685096263885498,"cp":127,"eval_type":"cp","rank":6,"pv":["d3a3","b7b5","e2f4","b5b4","a3b3","f6h5","f4h5","g7h5"]},{"uci":"d3b1","prob":0.07758283615112305,"cp":68,"eval_type":"cp","rank":7,"pv":["d3b1","g7f5","b1c2","e7e5","g5e6","f5e3","c2b3","f6g4"]},{"uci":"g5f7","prob":0.0024222079664468765,"cp":-348,"eval_type":"cp","rank":8,"pv":["g5f7","f8f7","d3c3","e7e5","c3d2","f6d7","g1g5","e5f6"]}],"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":"2026-07-11T00:22:59.317236+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9336979490542763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/p1p2p1k/3prPp1/2p3Np/2q3Q1/8/6PP/7K b - - 0 1","best_move":"h7h6","best_cp":-99999,"soft_targets":[{"uci":"h7h6","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["h7h6","b8h8"]}],"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":"2026-07-11T00:22:59.503243+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":"r5k1/1R3ppp/3Np1n1/3pP3/5P2/2PQ2P1/q1P1K2P/8 b - - 0 1","best_move":"a2a1","best_cp":0,"soft_targets":[{"uci":"a2a1","prob":0.32918938994407654,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a1","d3b5","g6f8","b7b8","a8b8","b5b8","a1c1","b8e8"]},{"uci":"a8f8","prob":0.147914320230484,"cp":-96,"eval_type":"cp","rank":2,"pv":["a8f8","c3c4","a2a1","d3d1","a1a6","d1d4","a6a4","d4c3"]},{"uci":"a2a4","prob":0.10336846113204956,"cp":-139,"eval_type":"cp","rank":3,"pv":["a2a4","c3c4","a4a1","d3d1","a1a6","b7f7","d5c4","f7c7"]},{"uci":"g6h8","prob":0.10081629455089569,"cp":-142,"eval_type":"cp","rank":4,"pv":["g6h8","c3c4","d5c4","d3c4","a2a1","c4c7","h7h5","b7b8"]},{"uci":"g6f8","prob":0.09914993494749069,"cp":-144,"eval_type":"cp","rank":5,"pv":["g6f8","d6f7","a2a1","f7g5","a1g1","g5f3","g1g2","e2e3"]},{"uci":"a8a7","prob":0.086053267121315,"cp":-161,"eval_type":"cp","rank":6,"pv":["a8a7","b7b8","g6f8","e2d2","h7h6","d3b5","a7a8","b8a8"]},{"uci":"a2a3","prob":0.06814468652009964,"cp":-189,"eval_type":"cp","rank":7,"pv":["a2a3","d6f7","a3a1","f7g5","a1g1","g5f3","g1g2","e2e3"]},{"uci":"a2a5","prob":0.06536366790533066,"cp":-194,"eval_type":"cp","rank":8,"pv":["a2a5","d6f7","a5a1","f7g5","a1g1","g5f3","g1g2","e2e3"]}],"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":"2026-07-11T00:22:59.606221+00:00","value_target":1,"cp_gap_top1_top2":96,"teacher_entropy":1.9159218177754505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n4k1/p2pbppp/4p3/2p5/8/2P2N2/PP2qPPP/R5KR b - - 0 1","best_move":"g7g5","best_cp":578,"soft_targets":[{"uci":"g7g5","prob":0.14866861701011658,"cp":578,"eval_type":"cp","rank":1,"pv":["g7g5","b2b3","e2c2","h2h4","c2c3","a1d1","g5g4","f3g5"]},{"uci":"e2b2","prob":0.136781707406044,"cp":568,"eval_type":"cp","rank":2,"pv":["e2b2","a1e1","g8f8","h2h4","b2c3","h1h3","e7f6","h3g3"]},{"uci":"c5c4","prob":0.121719591319561,"cp":554,"eval_type":"cp","rank":3,"pv":["c5c4","h2h4","e2b2","a1f1","b2c3","h1h3","c3b2","f1d1"]},{"uci":"h7h6","prob":0.121719591319561,"cp":554,"eval_type":"cp","rank":4,"pv":["h7h6","a1e1","e2b2","h2h4","b2c3","h1h3","b8c6","e1d1"]},{"uci":"b8c6","prob":0.11970771849155426,"cp":552,"eval_type":"cp","rank":5,"pv":["b8c6","h2h4","g8f8","h1h3","e2b2","a1f1","b2a2","h4h5"]},{"uci":"g8f8","prob":0.11970771849155426,"cp":552,"eval_type":"cp","rank":6,"pv":["g8f8","h2h4","e2b2","a1f1","b2a2","h1h3","b8c6","h4h5"]},{"uci":"h7h5","prob":0.11970771849155426,"cp":552,"eval_type":"cp","rank":7,"pv":["h7h5","b2b3","e2c2","h2h4","c2c3","a1f1","b8c6","h1h3"]},{"uci":"f7f6","prob":0.1119874119758606,"cp":544,"eval_type":"cp","rank":8,"pv":["f7f6","b2b3","g8f7","h2h4","e2b2","a1e1","b8c6","h1h3"]}],"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":"2026-07-11T00:22:59.798822+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0756617186025266,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/1p3pnp/p2q2p1/2pp4/2PR4/QP2PNP1/P4PKP/5R2 w - - 0 1","best_move":"d4d5","best_cp":188,"soft_targets":[{"uci":"d4d5","prob":0.44219812750816345,"cp":188,"eval_type":"cp","rank":1,"pv":["d4d5","d6e7","f1d1","d8d5","d1d5","g7h5","d5d1","h5f6"]},{"uci":"d4d2","prob":0.22142663598060608,"cp":105,"eval_type":"cp","rank":2,"pv":["d4d2","d6c6","f1d1","d5d4","e3d4","c5d4","d2d4","d8d4"]},{"uci":"d4d3","prob":0.16818949580192566,"cp":72,"eval_type":"cp","rank":3,"pv":["d4d3","d5d4","e3d4","c5d4","a3d6","d8d6","d3d4","d6d4"]},{"uci":"d4d1","prob":0.07878778874874115,"cp":-19,"eval_type":"cp","rank":4,"pv":["d4d1","d6c6","a3a5","g7e6","f3e5","c6c7","a5c7","e6c7"]},{"uci":"d4g4","prob":0.034816496074199677,"cp":-117,"eval_type":"cp","rank":5,"pv":["d4g4","d5c4","g4c4","b7b5","c4c1","d6c6","a3b2","g6g5"]},{"uci":"d4f4","prob":0.02600852958858013,"cp":-152,"eval_type":"cp","rank":6,"pv":["d4f4","g7e6","f4h4","d5c4","b3c4","d6c6","h2h3","b7b5"]},{"uci":"d4h4","prob":0.02600852958858013,"cp":-152,"eval_type":"cp","rank":7,"pv":["d4h4","d5c4","h4c4","b7b5","c4c1","d6c6","f1d1","g7e6"]},{"uci":"f1b1","prob":0.002564485650509596,"cp":-430,"eval_type":"cp","rank":8,"pv":["f1b1","c5d4","a3d6","d8d6","e3d4","d5c4","b3c4","d6d8"]}],"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":"2026-07-11T00:23:00.012378+00:00","value_target":2,"cp_gap_top1_top2":83,"teacher_entropy":1.5167235864290876,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pb4b1/1q3r1p/8/2Q2p1p/1PP1pP1P/P7/R4RK1 b - - 0 1","best_move":"e3e2","best_cp":676,"soft_targets":[{"uci":"e3e2","prob":0.3217785656452179,"cp":676,"eval_type":"cp","rank":1,"pv":["e3e2","g1h2","e2f1q","c4f1","f6f8","a1d1","b6g6","f1e1"]},{"uci":"b7a6","prob":0.16938889026641846,"cp":599,"eval_type":"cp","rank":2,"pv":["b7a6","c4b4","b6b4","c3b4","f6g6","g1h1","g7a1","f1d1"]},{"uci":"b6e6","prob":0.09219110757112503,"cp":526,"eval_type":"cp","rank":3,"pv":["b6e6","a1d1","e6c4","b3c4","f6g6","g1h2","e3e2","d1d8"]},{"uci":"f6g6","prob":0.09219110757112503,"cp":526,"eval_type":"cp","rank":4,"pv":["f6g6","g1h2","b6a6","c4a6","g6a6","b3b4","g7c3","b4b5"]},{"uci":"b6a5","prob":0.08696712553501129,"cp":519,"eval_type":"cp","rank":5,"pv":["b6a5","g1h2","b7a6","c4e4","a6f1","a1f1","a5a2","h2g1"]},{"uci":"b6d6","prob":0.08135836571455002,"cp":511,"eval_type":"cp","rank":6,"pv":["b6d6","a1d1","d6e7","c4e2","f6g6","g1h2","g6g3","e2d3"]},{"uci":"f6c6","prob":0.08001364767551422,"cp":509,"eval_type":"cp","rank":7,"pv":["f6c6","c4e2","c6g6","g1h2","g6g3","e2d3","b6e6"]},{"uci":"f6e6","prob":0.0761113241314888,"cp":503,"eval_type":"cp","rank":8,"pv":["f6e6","c4e2","e6g6","g1h2","g6g3","e2d3","b6g6","d3g6"]}],"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":"2026-07-11T00:23:00.311921+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.9197899348827023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp1npp2/6pp/2Pp4/7B/1N1BPN2/P1P2PPP/b2Q1RK1 w - - 0 1","best_move":"d1a1","best_cp":-105,"soft_targets":[{"uci":"d1a1","prob":0.5511812567710876,"cp":-105,"eval_type":"cp","rank":1,"pv":["d1a1","a7a5","a2a4","b8a6","a1d4","a6b4","d3b5","g6g5"]},{"uci":"b3a1","prob":0.12298516929149628,"cp":-285,"eval_type":"cp","rank":2,"pv":["b3a1","d7c5","a1b3","c5d3","c2d3","g8h7","b3d4"]},{"uci":"c2c4","prob":0.07397522777318954,"cp":-346,"eval_type":"cp","rank":3,"pv":["c2c4","a1f6","c4d5","f6h4","f3h4","d7e5","f1e1","e7e6"]},{"uci":"d3g6","prob":0.058580223470926285,"cp":-374,"eval_type":"cp","rank":4,"pv":["d3g6","f7g6","d1a1","d8e8","f1e1","b8c6","b3d4","d7f6"]},{"uci":"b3d4","prob":0.05713386461138725,"cp":-377,"eval_type":"cp","rank":5,"pv":["b3d4","a1d4","e3d4","b8c6","d1d2","g8g7","c2c3","d7f6"]},{"uci":"c5c6","prob":0.05618952587246895,"cp":-379,"eval_type":"cp","rank":6,"pv":["c5c6","a1g7","c6d7","d8d7","e3e4","d5e4","d3e4","b8c6"]},{"uci":"f3d4","prob":0.04197455570101738,"cp":-414,"eval_type":"cp","rank":7,"pv":["f3d4","a1d4","e3d4","d7f6","c2c3","b8c6"]},{"uci":"c2c3","prob":0.037980154156684875,"cp":-426,"eval_type":"cp","rank":8,"pv":["c2c3","a1c3","d3g6","f7g6","d1d5","g8g7","b3d4"]}],"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":"2026-07-11T00:23:00.315633+00:00","value_target":0,"cp_gap_top1_top2":180,"teacher_entropy":1.5275377910576469,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5r1k/2Bp2p1/3Pq3/7p/4p2P/4Q1P1/6K1 b - - 0 1","best_move":"e5a1","best_cp":1213,"soft_targets":[{"uci":"e5a1","prob":0.6505793333053589,"cp":1213,"eval_type":"cp","rank":1,"pv":["e5a1","g1h2","a1e5","h2g1","f7a7","c6e8","a7a1","e2f1"]},{"uci":"f7a7","prob":0.2947702705860138,"cp":1118,"eval_type":"cp","rank":2,"pv":["f7a7","e2a6","a7a6","c6a4","a6a4","g1f1","e5f4","f1e2"]},{"uci":"e5g3","prob":0.012843823991715908,"cp":742,"eval_type":"cp","rank":3,"pv":["e5g3","c6e8","g3f2","e2f2","f7f2","g2g3","h4g3","e8b5"]},{"uci":"e5f4","prob":0.009919770993292332,"cp":711,"eval_type":"cp","rank":4,"pv":["e5f4","c6b5","f4f2","e2f2","f7f2","b5c4","h7h6","g2g3"]},{"uci":"f7f2","prob":0.008901290595531464,"cp":698,"eval_type":"cp","rank":5,"pv":["f7f2","e2f2","e3f2","g1f2","e5d4","f2f1","h7h6","g2g4"]},{"uci":"f7c7","prob":0.008189581334590912,"cp":688,"eval_type":"cp","rank":6,"pv":["f7c7","e2c4","e3e2","c4h4","h7g7","g2g4","e2e1q","h4e1"]},{"uci":"e5e4","prob":0.007921095006167889,"cp":684,"eval_type":"cp","rank":7,"pv":["e5e4","c6b5","f7f2","e2f2","e3f2","g1f2","e4d4","f2f1"]},{"uci":"e5d4","prob":0.006874803453683853,"cp":667,"eval_type":"cp","rank":8,"pv":["e5d4","c6a4","f7f2","e2a6","e3e2","a6b7","h7h6","b7e7"]}],"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":"2026-07-11T00:23:00.511576+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":0.895391601316418,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/5q1p/b1p1r2b/N2p4/3P1P2/P6P/1PQ1BB2/1R2K2R w K - 0 1","best_move":"a5c6","best_cp":-554,"soft_targets":[{"uci":"a5c6","prob":0.16321927309036255,"cp":-554,"eval_type":"cp","rank":1,"pv":["a5c6","e6e2","c2e2","a6e2","f2e3","e2a6","b1d1","f7h5"]},{"uci":"e1g1","prob":0.15655823051929474,"cp":-559,"eval_type":"cp","rank":2,"pv":["e1g1","e6e2","c2c3","f7f5","c3g3","f8g8","g3g8","h8g8"]},{"uci":"f2g3","prob":0.15655823051929474,"cp":-559,"eval_type":"cp","rank":3,"pv":["f2g3","e6e2","c2e2","a6e2","e1e2","f7g6","b1f1","g6c2"]},{"uci":"h1g1","prob":0.13701561093330383,"cp":-575,"eval_type":"cp","rank":4,"pv":["h1g1","e6e2","c2e2","a6e2","f2e3","e2b5"]},{"uci":"b1c1","prob":0.11217886209487915,"cp":-599,"eval_type":"cp","rank":5,"pv":["b1c1","a6e2","c2c5","e2h5","e1d2","f7f4","d2c2","f4f2"]},{"uci":"b2b3","prob":0.11032472550868988,"cp":-601,"eval_type":"cp","rank":6,"pv":["b2b3","a6e2","e1d2","f7f4","d2c3","f4f2","c3b2","f2d4"]},{"uci":"a5c4","prob":0.08241447806358337,"cp":-636,"eval_type":"cp","rank":7,"pv":["a5c4","a6c4","e1g1","e6e2","c2c3","f8g8","f2g3","f7g6"]},{"uci":"f2g1","prob":0.08173055201768875,"cp":-637,"eval_type":"cp","rank":8,"pv":["f2g1","a6e2","e1d2","f7f4","d2c3","f4f3","c3b4","f3h1"]}],"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":"2026-07-11T00:23:00.699652+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.047809262035446,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/6bp/8/8/p4q2/3B4/KP2Q2R/8 b - - 0 1","best_move":"h7h6","best_cp":4,"soft_targets":[{"uci":"h7h6","prob":0.14527912437915802,"cp":4,"eval_type":"cp","rank":1,"pv":["h7h6","e2e4","f4e4","d3e4","f8b8","a2a3","g7f8","a3a2"]},{"uci":"f8b8","prob":0.14051631093025208,"cp":0,"eval_type":"cp","rank":2,"pv":["f8b8","e2h5","f4h2","h5h2","b8b2","h2b2","g7b2","a2b2"]},{"uci":"f4d4","prob":0.14051631093025208,"cp":0,"eval_type":"cp","rank":3,"pv":["f4d4","h2h7","h8g8","e2e6","f8f7","e6e8","f7f8","h7g7"]},{"uci":"f4e5","prob":0.14051631093025208,"cp":0,"eval_type":"cp","rank":4,"pv":["f4e5","h2h7","h8g8","h7g7","e5g7","d3c4","g8h8","e2h5"]},{"uci":"f4f7","prob":0.14051631093025208,"cp":0,"eval_type":"cp","rank":5,"pv":["f4f7","a2b1","f8e8","h2h7","h8g8","h7g7","g8g7","e2g4"]},{"uci":"f4f3","prob":0.1370469480752945,"cp":-3,"eval_type":"cp","rank":6,"pv":["f4f3","h2h7","h8g8","h7g7","g8g7","e2e5","f8f6","e5g5"]},{"uci":"g7h6","prob":0.1303630918264389,"cp":-9,"eval_type":"cp","rank":7,"pv":["g7h6","d3b1","f4e3","e2g4","e3g5","g4e6","f8f6","e6h3"]},{"uci":"f4d6","prob":0.025245726108551025,"cp":-206,"eval_type":"cp","rank":8,"pv":["f4d6","h2h7","h8g8","h7h2","f8f4","e2e8","g7f8","h2g2"]}],"label_depth":18,"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":"2026-07-11T00:23:00.709395+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0141312394269146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r6k/2Bp2p1/3Pq3/7p/4p2P/4Q1P1/6K1 w - - 0 1","best_move":"c6b5","best_cp":-876,"soft_targets":[{"uci":"c6b5","prob":0.9789929986000061,"cp":-876,"eval_type":"cp","rank":1,"pv":["c6b5","a7a1","e2f1","a1f1","b5f1","e3e2","f1e2","e5e2"]},{"uci":"c6e8","prob":0.021007053554058075,"cp":-1337,"eval_type":"cp","rank":2,"pv":["c6e8","a7a1","e2f1","a1f1","g1f1","e3e2","f1e1","e5e8"]},{"uci":"c6a4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["c6a4","a7a4","e2d3","a4a1","d3f1","e3e2","f1a1","e5a1"]},{"uci":"e2f1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["e2f1","e3e2","c6a4","e2f1r","g1f1","a7a4","f1f2","a4a1"]},{"uci":"c6a8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["c6a8","a7a1","e2f1","e3e2","f1a1","e5a1","g1f2","e2e1q"]},{"uci":"e2e1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["e2e1","a7a1","e1a1","e5a1","g1h2","e3e2","g2g3","a1e1"]},{"uci":"e2d1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["e2d1","a7a1","d1a1","e5a1","g1h2","e3e2","g2g3","a1e1"]},{"uci":"c6b7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["c6b7","a7a1","e2f1","e3e2","f1a1","e5a1","g1f2","a1f1"]}],"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":"2026-07-11T00:23:00.811930+00:00","value_target":0,"cp_gap_top1_top2":461,"teacher_entropy":0.10193287731553866,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/r5PK/7R/3Q4/8/8/8 w - - 0 1","best_move":"d4d7","best_cp":99994,"soft_targets":[{"uci":"d4d7","prob":0.2557275891304016,"cp":99994,"eval_type":"mate","rank":1,"pv":["d4d7","b7a8","d7d8","a8b7","h5b5","b7c6","d8d5","c6c7"]},{"uci":"h5b5","prob":0.2557275891304016,"cp":99994,"eval_type":"mate","rank":2,"pv":["h5b5","b7c7","d4g7","c7d6","g7f6","d6d7","f6a6","d7c7"]},{"uci":"d4e4","prob":0.24528621137142181,"cp":99989,"eval_type":"mate","rank":3,"pv":["d4e4","b7c8","e4e8","c8c7","e8e7","c7b6","e7d8","b6c6"]},{"uci":"d4g7","prob":0.24325856566429138,"cp":99988,"eval_type":"mate","rank":4,"pv":["d4g7","b7a8","g7f8","a8a7","f8e7","a7b6","e7d8","b6c6"]},{"uci":"d4b6","prob":0.0,"cp":19998,"eval_type":"cp","rank":5,"pv":["d4b6","a6b6","h6h7","b6b1","g6g7","b1b6","g7g8q","b6a6"]},{"uci":"d4a7","prob":0.0,"cp":19998,"eval_type":"cp","rank":6,"pv":["d4a7","a6a7","g6g7","a7a6","h6h7","a6b6","g7g8q","b6a6"]},{"uci":"d4d8","prob":0.0,"cp":19997,"eval_type":"cp","rank":7,"pv":["d4d8","a6b6","d8b6","b7b6","g6g7","b6c7","g7g8q","c7b6"]},{"uci":"d4c3","prob":0.0,"cp":19996,"eval_type":"cp","rank":8,"pv":["d4c3","a6b6","h5b5","b6b5","g6g7","b5b6","h6h7","b6a6"]}],"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":"2026-07-11T00:23:00.911710+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3860276698730747,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/rp1rbpp1/2n2n2/1Q6/3pP3/1P6/PB4PP/R3R1K1 w - - 0 1","best_move":"b5f5","best_cp":249,"soft_targets":[{"uci":"b5f5","prob":0.1435314565896988,"cp":249,"eval_type":"cp","rank":1,"pv":["b5f5","a7a5","e4e5","e7d6","f5d7","f6d7","e5d6","a5d5"]},{"uci":"a2a3","prob":0.1309594213962555,"cp":238,"eval_type":"cp","rank":2,"pv":["a2a3","a7a5","b5d3","e7d6","g2g3","c6e5","d3f1","e5c6"]},{"uci":"b5d3","prob":0.1298726201057434,"cp":237,"eval_type":"cp","rank":3,"pv":["b5d3","a7a5","a2a3","f6g4","h2h3","g4e3","g1h1","c6e5"]},{"uci":"h2h3","prob":0.128794863820076,"cp":236,"eval_type":"cp","rank":4,"pv":["h2h3","a7a5","b5d3","e7b4","e1f1","c6e5","d3g3","f6e4"]},{"uci":"e4e5","prob":0.12353865802288055,"cp":231,"eval_type":"cp","rank":5,"pv":["e4e5","a7a5","b5a5","c6a5","e5f6","e7f6","a1d1","a5c6"]},{"uci":"b5g5","prob":0.12251345068216324,"cp":230,"eval_type":"cp","rank":6,"pv":["b5g5","a7a5","e4e5","e7d6","g1h1","d6e5","g5f5","d7d8"]},{"uci":"e1f1","prob":0.11085475981235504,"cp":218,"eval_type":"cp","rank":7,"pv":["e1f1","a7a5","b5d3","f6g4","f1f5","a5f5","e4f5","e7c5"]},{"uci":"b5e2","prob":0.10993479937314987,"cp":217,"eval_type":"cp","rank":8,"pv":["b5e2","a7a5","e1f1","a5e5","a1e1","d4d3","e2f3","e7c5"]}],"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":"2026-07-11T00:23:01.010383+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.076027999070571,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/5pp1/1p3n1p/B2p1Q2/3P4/1P3B1P/P4PP1/6K1 w - - 0 1","best_move":"a5d2","best_cp":501,"soft_targets":[{"uci":"a5d2","prob":0.23021744191646576,"cp":501,"eval_type":"cp","rank":1,"pv":["a5d2","b6b5","g2g4","e8a8","a2a4","b5a4","b3a4","a8a4"]},{"uci":"a5b6","prob":0.1869218796491623,"cp":476,"eval_type":"cp","rank":2,"pv":["a5b6","h6h5","f5e5","e8a8","b6c5","a8a2","g1h2","a2b1"]},{"uci":"a5b4","prob":0.18230675160884857,"cp":473,"eval_type":"cp","rank":3,"pv":["a5b4","e8a8","f5c2","a8e8","g2g3","f6e4","h3h4","e8e6"]},{"uci":"a5c3","prob":0.16773031651973724,"cp":463,"eval_type":"cp","rank":4,"pv":["a5c3","e8c6","f5c2","c6c8","c2c1","c8a6","c3d2","a6a2"]},{"uci":"g2g3","prob":0.07109550386667252,"cp":360,"eval_type":"cp","rank":5,"pv":["g2g3","b6a5","f3d5","a5a4","d5f3","a4b3","a2b3","e8e1"]},{"uci":"f3d5","prob":0.06876471638679504,"cp":356,"eval_type":"cp","rank":6,"pv":["f3d5","b6a5","g2g3","a5a4","d5f3","e8e1","g1g2","a4b3"]},{"uci":"g2g4","prob":0.04686903953552246,"cp":310,"eval_type":"cp","rank":7,"pv":["g2g4","b6a5","f3d5","f6d5","f5d5","e8e1","g1g2","e1d2"]},{"uci":"f5e5","prob":0.04609436169266701,"cp":308,"eval_type":"cp","rank":8,"pv":["f5e5","b6a5","e5e8","f6e8","f3d5","e8d6","d5c4","d6f5"]}],"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":"2026-07-11T00:23:01.200815+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.9186889804238738,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4K3/3P3p/1R3p1P/6k1/8/1p6/1r6 b - - 0 1","best_move":"b1e1","best_cp":884,"soft_targets":[{"uci":"b1e1","prob":0.9955959916114807,"cp":884,"eval_type":"cp","rank":1,"pv":["b1e1","e7d7","b2b1q","b5c5","b1b7","c5c7","b7d5","c7c2"]},{"uci":"f5f4","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f4","d6d7","b1e1","e7f8","e1d1","f8e7"]},{"uci":"g4h5","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":3,"pv":["g4h5","d6d7","b1e1","e7f6","e1d1","f6f5","d1d7","b5b2"]},{"uci":"g4h4","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":4,"pv":["g4h4","d6d7","b1e1","e7f6","e1d1","f6e6","f5f4","b5b2"]},{"uci":"b1d1","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":5,"pv":["b1d1","b5b2","g4h5","d6d7","h5g4","d7d8q","d1d8","e7d8"]},{"uci":"g4g5","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":6,"pv":["g4g5","d6d7","b1e1","e7f7","e1d1","f7e6","g5h5","e6f5"]},{"uci":"b1c1","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":7,"pv":["b1c1","b5b2","c1e1","e7d8","e1d1","d8c7","g4h5","b2b4"]},{"uci":"g4g3","prob":0.0006291879690252244,"cp":0,"eval_type":"cp","rank":8,"pv":["g4g3","d6d7","b1e1","e7f6","e1d1","f6e6","f5f4","b5b2"]}],"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":"2026-07-11T00:23:01.215186+00:00","value_target":2,"cp_gap_top1_top2":884,"teacher_entropy":0.036858862696552606,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r1k2R/5p2/2b1pQ2/pp1pPp2/3P4/3B4/PPP3PP/1K6 b - - 0 1","best_move":"e8d7","best_cp":-99999,"soft_targets":[{"uci":"e8d7","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["e8d7","f6f7"]}],"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":"2026-07-11T00:23:01.310668+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":"1rr3k1/2q2ppp/p1n1pn2/1p1p4/PP1P4/2PB1N2/5PPP/RQ2R1K1 w - - 0 1","best_move":"a1a3","best_cp":40,"soft_targets":[{"uci":"a1a3","prob":0.1356162130832672,"cp":40,"eval_type":"cp","rank":1,"pv":["a1a3","g7g6","b1b2","c6e7","f3d2","g8g7"]},{"uci":"a4b5","prob":0.12793157994747162,"cp":33,"eval_type":"cp","rank":2,"pv":["a4b5","a6b5","a1a3","c6e7","b1a2","e7f5","f3e5","f5d6"]},{"uci":"b1a2","prob":0.12793157994747162,"cp":33,"eval_type":"cp","rank":3,"pv":["b1a2","c6e7","a1c1","e7f5","f3d2","f5d6","d2b3","d6c4"]},{"uci":"g2g3","prob":0.12373747676610947,"cp":29,"eval_type":"cp","rank":4,"pv":["g2g3","g7g6","a1a3","c6e7","a4b5","a6b5","b1a2","e7f5"]},{"uci":"e1c1","prob":0.12373747676610947,"cp":29,"eval_type":"cp","rank":5,"pv":["e1c1","h7h6","a4b5","a6b5","b1b2","e6e5"]},{"uci":"h2h4","prob":0.12068239599466324,"cp":26,"eval_type":"cp","rank":6,"pv":["h2h4","c7f4","a1a3","g7g6","a4b5","a6b5","b1a2","c6e7"]},{"uci":"b1b2","prob":0.12068239599466324,"cp":26,"eval_type":"cp","rank":7,"pv":["b1b2","c6e7","a1a3","e7f5","a4b5","a6b5","d3f5","e6f5"]},{"uci":"a1a2","prob":0.11968088895082474,"cp":25,"eval_type":"cp","rank":8,"pv":["a1a2","c6e7","a2a3","g7g6","b1a2","g8g7"]}],"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":"2026-07-11T00:23:01.314369+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.07865627058005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p1qb1p1p/1p4p1/3pb2Q/2pN4/2P1P3/PP3PP1/R4R1K w - - 0 1","best_move":"h5h6","best_cp":75,"soft_targets":[{"uci":"h5h6","prob":0.21292223036289215,"cp":75,"eval_type":"cp","rank":1,"pv":["h5h6","c7d8","h1g1","f8e8","f1d1","e5f6","h6f4","e8e4"]},{"uci":"h5g5","prob":0.1958979070186615,"cp":65,"eval_type":"cp","rank":2,"pv":["h5g5","g8g7","f2f4","e5d4","e3d4","d7f5","a1e1","f7f6"]},{"uci":"h5h4","prob":0.16582399606704712,"cp":45,"eval_type":"cp","rank":3,"pv":["h5h4","g8g7","a1d1","f8e8","d4f3","e5f6","h4f4","c7b7"]},{"uci":"h5e2","prob":0.14154160022735596,"cp":26,"eval_type":"cp","rank":4,"pv":["h5e2","c7d8","h1g1","f8e8","a1d1","d8h4","g2g3","h4h3"]},{"uci":"h5d1","prob":0.14036698639392853,"cp":25,"eval_type":"cp","rank":5,"pv":["h5d1","c7d8","d4f3","d7g4","f1e1","e5c7","h1g1","f8e8"]},{"uci":"h5f3","prob":0.13804692029953003,"cp":23,"eval_type":"cp","rank":6,"pv":["h5f3","c7d6","a1d1","h7h5","f3e2","f8e8","e2d2","d7g4"]},{"uci":"d4b5","prob":0.0035582196433097124,"cp":-416,"eval_type":"cp","rank":7,"pv":["d4b5","d7b5","h5g5","e5g7","g5d5","a7a6","a1d1","b5c6"]},{"uci":"d4e6","prob":0.001842138241045177,"cp":-495,"eval_type":"cp","rank":8,"pv":["d4e6","f7e6","h5g4","f8f7","a1d1","e5g7"]}],"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":"2026-07-11T00:23:01.405282+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.804021057350879,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/pp2Qpk1/6p1/3q3p/7P/6P1/PP3P2/4R1K1 w - - 0 1","best_move":"e7e4","best_cp":0,"soft_targets":[{"uci":"e7e4","prob":0.13230717182159424,"cp":0,"eval_type":"cp","rank":1,"pv":["e7e4","d5e4","e1e4","c8c2","e4b4","b7b6","b4b3","g7f6"]},{"uci":"e7e5","prob":0.13230717182159424,"cp":0,"eval_type":"cp","rank":2,"pv":["e7e5","d5e5","e1e5","c8c2","e5b5","b7b6","b5b3","g7f6"]},{"uci":"a2a3","prob":0.13230717182159424,"cp":0,"eval_type":"cp","rank":3,"pv":["a2a3","c8c2","e7e3","b7b6","b2b3","c2d2","e3c3","g7h7"]},{"uci":"e7e3","prob":0.12690764665603638,"cp":-5,"eval_type":"cp","rank":4,"pv":["e7e3","b7b6","a2a3","c8c2","e1c1","c2d2","e3c3","g7h7"]},{"uci":"b2b4","prob":0.12172847241163254,"cp":-10,"eval_type":"cp","rank":5,"pv":["b2b4","c8c4","a2a3","c4c3","a3a4","c3c4","a4a5","a7a6"]},{"uci":"b2b3","prob":0.12172847241163254,"cp":-10,"eval_type":"cp","rank":6,"pv":["b2b3","c8c3","g1h2","c3d3","e7c7","a7a6","c7c2","d5d4"]},{"uci":"a2a4","prob":0.12071828544139862,"cp":-11,"eval_type":"cp","rank":7,"pv":["a2a4","c8c4","b2b3","c4c3","b3b4","c3c4","a4a5","a7a6"]},{"uci":"e7e2","prob":0.11199560761451721,"cp":-20,"eval_type":"cp","rank":8,"pv":["e7e2","d5a2","e2e5","g7g8","e5b5","b7b6","b5d7","c8f8"]}],"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":"2026-07-11T00:23:01.405770+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0779366724884856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/4kp2/p1BRb1p1/1p2P2p/1P3P1P/P5P1/5K2/8 b - - 0 1","best_move":"c8c7","best_cp":-275,"soft_targets":[{"uci":"c8c7","prob":0.18562716245651245,"cp":-275,"eval_type":"cp","rank":1,"pv":["c8c7","f2e3","e6c4","c6e4","c7a7","d6b6","a7d7","b6b7"]},{"uci":"e6c4","prob":0.17365552484989166,"cp":-283,"eval_type":"cp","rank":2,"pv":["e6c4","f2e3","c8c7","e3d4","a6a5","d4c5","a5b4","a3b4"]},{"uci":"f7f6","prob":0.1254708617925644,"cp":-322,"eval_type":"cp","rank":3,"pv":["f7f6","f2e3","f6e5","f4e5","g6g5","h4g5","c8g8","e3f4"]},{"uci":"e6f5","prob":0.12339700013399124,"cp":-324,"eval_type":"cp","rank":4,"pv":["e6f5","f2e3","f5h3","e3d4","h3e6","d4c5","f7f6","c5b6"]},{"uci":"c8b8","prob":0.10272683948278427,"cp":-346,"eval_type":"cp","rank":5,"pv":["c8b8","f2e3","b8g8","c6e4","g8c8","d6c6","c8d8","c6a6"]},{"uci":"e6g4","prob":0.0977168008685112,"cp":-352,"eval_type":"cp","rank":6,"pv":["e6g4","f2e3","g4h3","e3d4","h3e6","d4c5","f7f6","c5b6"]},{"uci":"c8f8","prob":0.09610168635845184,"cp":-354,"eval_type":"cp","rank":7,"pv":["c8f8","f2e3","f7f6","c6e4","f6e5","f4e5","f8f1","d6a6"]},{"uci":"e6h3","prob":0.09530417621135712,"cp":-355,"eval_type":"cp","rank":8,"pv":["e6h3","f2e3","h3e6","e3d4","f7f6","d4c5","f6e5","f4e5"]}],"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":"2026-07-11T00:23:01.803447+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0454067932080657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1n3kp1/p7/r3R2p/2PB4/2P3P1/P1K3P1/8 w - - 0 1","best_move":"c4c5","best_cp":386,"soft_targets":[{"uci":"c4c5","prob":0.337333083152771,"cp":386,"eval_type":"cp","rank":1,"pv":["c4c5","b7d8","c2b3","a5b5","b3c4","d8c6","e5h5","b5b2"]},{"uci":"e5a5","prob":0.1805613934993744,"cp":311,"eval_type":"cp","rank":2,"pv":["e5a5","b7a5","c2d3","g7g6","d4e5","f7e6","e5f4","a5c6"]},{"uci":"c2d3","prob":0.1104324460029602,"cp":252,"eval_type":"cp","rank":3,"pv":["c2d3","a5a2","e5h5","a2g2","h5f5","f7g6","f5f3","a6a5"]},{"uci":"e5d5","prob":0.1007596105337143,"cp":241,"eval_type":"cp","rank":4,"pv":["e5d5","f7e6","d5a5","b7a5","c2d3","g7g6","d4b6","a5c6"]},{"uci":"a2a3","prob":0.07589904963970184,"cp":207,"eval_type":"cp","rank":5,"pv":["a2a3","a5e5","d4e5","g7g6","c2d3","f7e6","e5d4","e6d6"]},{"uci":"g3g4","prob":0.06810637563467026,"cp":194,"eval_type":"cp","rank":6,"pv":["g3g4","a5a2","c2b3","a2g2","g4h5","b7d8","e5d5","d8c6"]},{"uci":"c2b3","prob":0.06424715369939804,"cp":187,"eval_type":"cp","rank":7,"pv":["c2b3","a5e5","d4e5","b7a5","b3a4","a5c6","e5d4","g7g6"]},{"uci":"c2b2","prob":0.06266088783740997,"cp":184,"eval_type":"cp","rank":8,"pv":["c2b2","a5e5","d4e5","b7a5","e5d4","g7g6","b2c2","a5c4"]}],"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":"2026-07-11T00:23:01.807191+00:00","value_target":2,"cp_gap_top1_top2":75,"teacher_entropy":1.878811406388319,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb2bppp/1p2pn2/2np4/2P5/1P3NP1/PBQNPPBP/R4RK1 w - - 0 1","best_move":"f1d1","best_cp":56,"soft_targets":[{"uci":"f1d1","prob":0.15980631113052368,"cp":56,"eval_type":"cp","rank":1,"pv":["f1d1","h7h6","a1c1","a8c8","c2b1","a7a6","f3d4"]},{"uci":"a1d1","prob":0.12867577373981476,"cp":30,"eval_type":"cp","rank":2,"pv":["a1d1","a8c8","c2b1","h7h6","d1c1","d5c4","d2c4","b7d5"]},{"uci":"c4d5","prob":0.12760792672634125,"cp":29,"eval_type":"cp","rank":3,"pv":["c4d5","d8d5","a1c1","a8c8","c2b1","c5e4","c1c8","f8c8"]},{"uci":"a1c1","prob":0.12654894590377808,"cp":28,"eval_type":"cp","rank":4,"pv":["a1c1","d5c4","d2c4","b7e4","c2c3","a8c8","f1d1","d8c7"]},{"uci":"f3e5","prob":0.1203770861029625,"cp":22,"eval_type":"cp","rank":5,"pv":["f3e5","a8c8","a1c1","d8c7","c2b1","c7b8","c4d5","f6d5"]},{"uci":"a2a3","prob":0.11450622975826263,"cp":16,"eval_type":"cp","rank":6,"pv":["a2a3","d5c4","b3b4","c5e4","d2e4","b7e4","c2c4","a8c8"]},{"uci":"h2h4","prob":0.11355596780776978,"cp":15,"eval_type":"cp","rank":7,"pv":["h2h4","a8c8","a1c1","d5c4","d2c4","b7e4","c2d2","d8d2"]},{"uci":"f3g5","prob":0.10892169177532196,"cp":10,"eval_type":"cp","rank":8,"pv":["f3g5","h7h6","b2f6","h6g5","f6e7","d8e7","b3b4","c5d7"]}],"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":"2026-07-11T00:23:01.919055+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.072739447448285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/ppp1pp1p/1n3qp1/8/4P3/1QN1B3/PP3PPP/R3KB1R w KQkq - 0 1","best_move":"a2a4","best_cp":69,"soft_targets":[{"uci":"a2a4","prob":0.15286315977573395,"cp":69,"eval_type":"cp","rank":1,"pv":["a2a4","e8g8","a4a5","c8e6","c3d5","b6d5","e4d5","e6c8"]},{"uci":"f1b5","prob":0.14662472903728485,"cp":64,"eval_type":"cp","rank":2,"pv":["f1b5","c8d7","a1c1","e8g8","e1g1","f8d8","f1d1","b8c6"]},{"uci":"c3b5","prob":0.14181780815124512,"cp":60,"eval_type":"cp","rank":3,"pv":["c3b5","b8a6","f1e2","e8g8","e1g1","c8e6","b3c2","a6b4"]},{"uci":"f1e2","prob":0.12725715339183807,"cp":47,"eval_type":"cp","rank":4,"pv":["f1e2","c8e6","b3c2","e8g8","c3b5","b8c6","e1g1","a8c8"]},{"uci":"b3c2","prob":0.1141914576292038,"cp":34,"eval_type":"cp","rank":5,"pv":["b3c2","b8c6","a1d1","e8g8","f1e2","c8e6","e1g1","f8d8"]},{"uci":"a1d1","prob":0.11230403929948807,"cp":32,"eval_type":"cp","rank":6,"pv":["a1d1","e8g8","f1b5","b8c6","e1g1","c8e6","b3c2","c6b4"]},{"uci":"b3a3","prob":0.10332471132278442,"cp":22,"eval_type":"cp","rank":7,"pv":["b3a3","e8g8","a3c5","f6d6","a1d1","d6c5","e3c5","b8c6"]},{"uci":"a1c1","prob":0.10161689668893814,"cp":20,"eval_type":"cp","rank":8,"pv":["a1c1","e8g8","c3b5","b8a6","f1e2","f8d8","b3a3","c8d7"]}],"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":"2026-07-11T00:23:02.006453+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0681835345346515,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1p2/4p2p/4k1pP/6P1/5R1K/5P2/8 w - - 0 1","best_move":"h3g3","best_cp":-32,"soft_targets":[{"uci":"h3g3","prob":0.30571088194847107,"cp":-32,"eval_type":"cp","rank":1,"pv":["h3g3","f7f5","g4f5","e6f5","f3a3","d7d1","a3b3","d1g1"]},{"uci":"h3g2","prob":0.2956885099411011,"cp":-36,"eval_type":"cp","rank":2,"pv":["h3g2","f7f5","f3e3","e5f6","g4f5","e6f5","e3a3","g5g4"]},{"uci":"h3h2","prob":0.2956885099411011,"cp":-36,"eval_type":"cp","rank":3,"pv":["h3h2","f7f5","f3e3","e5f6","g4f5","e6f5","e3b3","g5g4"]},{"uci":"f3e3","prob":0.021241845563054085,"cp":-352,"eval_type":"cp","rank":4,"pv":["f3e3","e5f4","e3a3","f7f5","a3b3","d7d4","b3a3","d4d6"]},{"uci":"f3c3","prob":0.020545456558465958,"cp":-356,"eval_type":"cp","rank":5,"pv":["f3c3","e5f4","c3g3","f7f5","h3g2","d7d1","g2h2","d1d6"]},{"uci":"f3b3","prob":0.020374957472085953,"cp":-357,"eval_type":"cp","rank":6,"pv":["f3b3","e5f4","b3e3","d7d6","e3b3","f7f5","b3a3","f5g4"]},{"uci":"f3g3","prob":0.020374957472085953,"cp":-357,"eval_type":"cp","rank":7,"pv":["f3g3","e5f4","g3e3","d7d6","e3b3","f7f5","b3a3","f5g4"]},{"uci":"f3a3","prob":0.020374957472085953,"cp":-357,"eval_type":"cp","rank":8,"pv":["f3a3","e5f4","a3e3","d7d6","e3b3","f7f5","b3a3","f5g4"]}],"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":"2026-07-11T00:23:02.210323+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.482492246453024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1p6/8/pk6/2r5/1K6 w - - 0 1","best_move":"b1a1","best_cp":-99999,"soft_targets":[{"uci":"b1a1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b1a1","c2c1"]}],"label_depth":17,"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":"2026-07-11T00:23:02.307023+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":"8/1pb3p1/p5kp/4p3/3pP3/3P1NN1/5PP1/6K1 w - - 0 1","best_move":"g1f1","best_cp":41,"soft_targets":[{"uci":"g1f1","prob":0.14303354918956757,"cp":41,"eval_type":"cp","rank":1,"pv":["g1f1","a6a5","f1e1","g6f6","e1d1","b7b5","d1c1","g7g6"]},{"uci":"g3e2","prob":0.13834436237812042,"cp":37,"eval_type":"cp","rank":2,"pv":["g3e2","a6a5","g1f1","g6f6","f1e1","a5a4","e1d1","h6h5"]},{"uci":"g3f5","prob":0.13380888104438782,"cp":33,"eval_type":"cp","rank":3,"pv":["g3f5","g6f6","g1f1","a6a5","f1e2","b7b5","g2g4","a5a4"]},{"uci":"f3h4","prob":0.1326984465122223,"cp":32,"eval_type":"cp","rank":4,"pv":["f3h4","g6f6","g1f1","a6a5","f1e1","g7g6","e1d1","a5a4"]},{"uci":"f3d2","prob":0.13159722089767456,"cp":31,"eval_type":"cp","rank":5,"pv":["f3d2","g6f6","g1f1","a6a5","f1e2","b7b5","e2d1","a5a4"]},{"uci":"f3e1","prob":0.11808592826128006,"cp":18,"eval_type":"cp","rank":6,"pv":["f3e1","a6a5","e1c2","g6f6","g1f1","c7d6","f1e2","a5a4"]},{"uci":"f3h2","prob":0.10163749754428864,"cp":0,"eval_type":"cp","rank":7,"pv":["f3h2","a6a5","g1f1","a5a4","g3e2","c7a5","h2g4","a5c7"]},{"uci":"g3f1","prob":0.10079403966665268,"cp":-1,"eval_type":"cp","rank":8,"pv":["g3f1","b7b5","f1d2","a6a5","g1f1","a5a4","f1e1","g6f6"]}],"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":"2026-07-11T00:23:02.309274+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.071763990434152,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/5pp1/3p4/3Bq3/npQ4p/1N5P/PP4P1/KR6 w - - 0 1","best_move":"d5f7","best_cp":0,"soft_targets":[{"uci":"d5f7","prob":0.8538318872451782,"cp":0,"eval_type":"cp","rank":1,"pv":["d5f7","f8f7","c4c8","g8h7","c8c2","g7g6","b1d1","a4c5"]},{"uci":"d5c6","prob":0.028974059969186783,"cp":-406,"eval_type":"cp","rank":2,"pv":["d5c6","a4b6","c4b5","e5b5","c6b5","g7g6","b1d1","c8c2"]},{"uci":"c4d4","prob":0.02849515900015831,"cp":-408,"eval_type":"cp","rank":3,"pv":["c4d4","a4b6","d5b7","e5d4","b3d4","c8c5","b7f3","b6c4"]},{"uci":"c4d3","prob":0.024322478100657463,"cp":-427,"eval_type":"cp","rank":4,"pv":["c4d3","a4b6","d5f3","b6c4","b3d4","d6d5","b1d1","g7g6"]},{"uci":"c4e4","prob":0.021286385133862495,"cp":-443,"eval_type":"cp","rank":5,"pv":["c4e4","a4b6","d5c6","e5e4","c6e4","f8e8","e4f3","b6c4"]},{"uci":"c4b5","prob":0.018629275262355804,"cp":-459,"eval_type":"cp","rank":6,"pv":["c4b5","a4c5","b5c4","c5e6","c4e4","f8e8","d5c6","e5e4"]},{"uci":"c4b4","prob":0.013348459266126156,"cp":-499,"eval_type":"cp","rank":7,"pv":["c4b4","e5d5","b4a4","c8c4","a4a5","d5g2","a5f5","f8a8"]},{"uci":"c4h4","prob":0.011112467385828495,"cp":-521,"eval_type":"cp","rank":8,"pv":["c4h4","e5d5","h4b4","c8c4","b4d2","d5d2","b3d2","c4c2"]}],"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":"2026-07-11T00:23:02.397571+00:00","value_target":1,"cp_gap_top1_top2":406,"teacher_entropy":0.693074107485882,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1R1k3p/2n1p1p1/3p4/6P1/b7/P3K2P/8 b - - 0 1","best_move":"c8c7","best_cp":732,"soft_targets":[{"uci":"c8c7","prob":0.47594723105430603,"cp":732,"eval_type":"cp","rank":1,"pv":["c8c7","b7b1","d5d4","b1b5","a3e7","a2a4","e7b4","a4a5"]},{"uci":"d7d6","prob":0.21927066147327423,"cp":639,"eval_type":"cp","rank":2,"pv":["d7d6","b7h7","c8c7","h7h6","c6e5","h6h8","c7f7"]},{"uci":"d7e8","prob":0.16379906237125397,"cp":604,"eval_type":"cp","rank":3,"pv":["d7e8","b7h7","a3e7","g4g5","e8d7","h2h4","c8g8","e2d3"]},{"uci":"d7d8","prob":0.14098313450813293,"cp":586,"eval_type":"cp","rank":4,"pv":["d7d8","b7h7","c6e7","e2d1","c8c1","d1d2","c1g1","h2h4"]}],"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":"2026-07-11T00:23:02.403742+00:00","value_target":2,"cp_gap_top1_top2":93,"teacher_entropy":1.2586316136012876,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k1r/p1p2ppp/1bp5/3p4/3N1Q1q/2P5/PPK1BnPP/RNB3R1 b - - 0 1","best_move":"h4f4","best_cp":-180,"soft_targets":[{"uci":"h4f4","prob":0.32120421528816223,"cp":-180,"eval_type":"cp","rank":1,"pv":["h4f4","c1f4","c6c5","d4c6","c8f5","c2d2","a8e8"]},{"uci":"h4e7","prob":0.12422284483909607,"cp":-294,"eval_type":"cp","rank":2,"pv":["h4e7","f4f2","c6c5","d4c6","e7e4","c2d1","e4a4","b2b3"]},{"uci":"c8g4","prob":0.11621134728193283,"cp":-302,"eval_type":"cp","rank":3,"pv":["c8g4","g1f1","a8e8","e2g4","b6d4","f4d4","f2g4","d4c5"]},{"uci":"g7g5","prob":0.11524692177772522,"cp":-303,"eval_type":"cp","rank":4,"pv":["g7g5","f4h4","g5h4","c1h6","f8e7","h6g5","e7f8","g5h4"]},{"uci":"h4f6","prob":0.10781431198120117,"cp":-311,"eval_type":"cp","rank":5,"pv":["h4f6","f4f6","g7f6","g1f1","b6d4","c3d4","c8f5","c2d2"]},{"uci":"b6d4","prob":0.10170505940914154,"cp":-318,"eval_type":"cp","rank":6,"pv":["b6d4","c3d4","h4f4","c1f4","c8f5","c2d2","f2e4","d2c1"]},{"uci":"f2g4","prob":0.07048574090003967,"cp":-362,"eval_type":"cp","rank":7,"pv":["f2g4","g1f1","h4f6","e2g4","c8g4","f4f6","g7f6","c1h6"]},{"uci":"h4d8","prob":0.04310951381921768,"cp":-421,"eval_type":"cp","rank":8,"pv":["h4d8","g1f1","c6c5","f1f2","d8e8","d4f5","f7f6","c1e3"]}],"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":"2026-07-11T00:23:02.502010+00:00","value_target":0,"cp_gap_top1_top2":114,"teacher_entropy":1.9181059019550277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pk4/1b4p1/pP3r1p/P7/3K4/3BR1P1/8 w - - 0 1","best_move":"e2e4","best_cp":-93,"soft_targets":[{"uci":"e2e4","prob":0.16284418106079102,"cp":-93,"eval_type":"cp","rank":1,"pv":["e2e4","g6g5","d2e1","f5f1","e1d2","g5g4","e4e5","h5h4"]},{"uci":"d3c2","prob":0.15361669659614563,"cp":-100,"eval_type":"cp","rank":2,"pv":["d3c2","f5c5","c2b3","c5d5","d2f4","d5d3","b3b2","d3d4"]},{"uci":"d3c3","prob":0.14734749495983124,"cp":-105,"eval_type":"cp","rank":3,"pv":["d3c3","f5c5","c3b3","c5d5","d2f4","d5f5","e2e4","g6g5"]},{"uci":"d3c4","prob":0.12682317197322845,"cp":-123,"eval_type":"cp","rank":4,"pv":["d3c4","d7c8","e2e8","c8b7","e8d8","f5f2","g2g3","f2e2"]},{"uci":"d2h6","prob":0.10470292717218399,"cp":-146,"eval_type":"cp","rank":5,"pv":["d2h6","f5f1","h6d2","f1a1","e2e4","a1a3","d3c2","a3g3"]},{"uci":"d3e4","prob":0.10211780667304993,"cp":-149,"eval_type":"cp","rank":6,"pv":["d3e4","f5c5","e4d3","c5d5","d3c2","d5d4","c2b3","d4g4"]},{"uci":"d2c3","prob":0.10211780667304993,"cp":-149,"eval_type":"cp","rank":7,"pv":["d2c3","d7d6","d3c4","f5c5","c4b3","c5g5","b3c4","g5g4"]},{"uci":"d2e1","prob":0.1004299446940422,"cp":-151,"eval_type":"cp","rank":8,"pv":["d2e1","f5g5","d3c3","d7d6","c3b3","d6d5","e1c3","g5g3"]}],"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":"2026-07-11T00:23:02.714916+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0604579600174553,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2R5/p2p2pq/1p2r1b1/4Pr2/P4Q2/1PP5/1K6 w - - 0 1","best_move":"f3b3","best_cp":-462,"soft_targets":[{"uci":"f3b3","prob":0.2607743442058563,"cp":-462,"eval_type":"cp","rank":1,"pv":["f3b3","g8f8","b1a2","e5e8","b3d5","g5e7","e4e5","d6e5"]},{"uci":"f3d3","prob":0.15816763043403625,"cp":-522,"eval_type":"cp","rank":2,"pv":["f3d3","h6f8","d3b3","f4f7","c7c6","g8g7","b3h3","f7f1"]},{"uci":"f3g3","prob":0.1305803656578064,"cp":-545,"eval_type":"cp","rank":3,"pv":["f3g3","f4f1","b1a2","f1f7","c7c6","g8h7"]},{"uci":"f3d1","prob":0.11620107293128967,"cp":-559,"eval_type":"cp","rank":4,"pv":["f3d1","h6f8","d1d3","f4f1","b1a2","f1f7","c7c6","g8g7"]},{"uci":"f3e2","prob":0.1078048050403595,"cp":-568,"eval_type":"cp","rank":5,"pv":["f3e2","h6f8","c7c6","f4e4","e2h2","e4e1","b1a2"]},{"uci":"f3c3","prob":0.10514308512210846,"cp":-571,"eval_type":"cp","rank":6,"pv":["f3c3","h6h1","b1a2","h1e4","c3b3","e5e6","a2b1","f4f7"]},{"uci":"f3g2","prob":0.06116989627480507,"cp":-636,"eval_type":"cp","rank":7,"pv":["f3g2","f4f7","c7f7","g8f7","g2g1","h6f8","g1g5","e5g5"]},{"uci":"c7c8","prob":0.0601588599383831,"cp":-638,"eval_type":"cp","rank":8,"pv":["c7c8","g8g7","f3d1","g5e7","d1g1","f4f7","g1a7","h6h1"]}],"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":"2026-07-11T00:23:02.805131+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":1.9750929050471322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqrbk1/1p3p1p/p1b2np1/3n4/P7/2N1N3/1PBB1PPP/2RQR1K1 w - - 0 1","best_move":"e3d5","best_cp":-31,"soft_targets":[{"uci":"e3d5","prob":0.20110495388507843,"cp":-31,"eval_type":"cp","rank":1,"pv":["e3d5","e8e1","d1e1","f6d5","c3d5","c6d5","c2d1","d5c6"]},{"uci":"c3d5","prob":0.19451195001602173,"cp":-35,"eval_type":"cp","rank":2,"pv":["c3d5","f6d5","e3g4","e8e1","d1e1","d8h4","e1e4","d5c3"]},{"uci":"e3c4","prob":0.15925291180610657,"cp":-59,"eval_type":"cp","rank":3,"pv":["e3c4","e8e1","d2e1","f8h6","c1a1","d5b4","d1d8","c8d8"]},{"uci":"h2h3","prob":0.10239387303590775,"cp":-112,"eval_type":"cp","rank":4,"pv":["h2h3","d5b4","e3f1","e8e1"]},{"uci":"e3g4","prob":0.09821512550115585,"cp":-117,"eval_type":"cp","rank":5,"pv":["e3g4","e8e1","d2e1","f6g4","d1g4","h7h5","g4d1","d5f4"]},{"uci":"c2b1","prob":0.08961238712072372,"cp":-128,"eval_type":"cp","rank":6,"pv":["c2b1","d5b4","h2h3","b4d3","b1d3","d8d3","e3f1","f8g7"]},{"uci":"e3f1","prob":0.08453454077243805,"cp":-135,"eval_type":"cp","rank":7,"pv":["e3f1","d5c3","d2c3","f6d5","e1e8","d8e8","c3d2","d5b4"]},{"uci":"c2d3","prob":0.07037422060966492,"cp":-157,"eval_type":"cp","rank":8,"pv":["c2d3","d5b4","d3f1","b4d3","f1d3","d8d3","e3f1","f6d5"]}],"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":"2026-07-11T00:23:02.810634+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.006667296467005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/4k1p1/pPp2p2/4p3/1K4P1/8/P7/2R5 w - - 0 1","best_move":"b4a5","best_cp":259,"soft_targets":[{"uci":"b4a5","prob":0.2539989948272705,"cp":259,"eval_type":"cp","rank":1,"pv":["b4a5","c8b8","c1c6","g7g6","a2a4","f6f5","a5a6","f5f4"]},{"uci":"a2a4","prob":0.22602909803390503,"cp":245,"eval_type":"cp","rank":2,"pv":["a2a4","c8b8","c1c6","g7g6","b4a5","f6f5","a5a6","f5f4"]},{"uci":"b4c5","prob":0.18974170088768005,"cp":224,"eval_type":"cp","rank":3,"pv":["b4c5","c8b8","c1b1","g7g6","c5c6","f6f5","c6c7","b8f8"]},{"uci":"c1c2","prob":0.07843971252441406,"cp":118,"eval_type":"cp","rank":4,"pv":["c1c2","c6c5","b4a5","e7d6","c2b2","e5e4","a5a6","c8a8"]},{"uci":"c1c3","prob":0.06922280788421631,"cp":103,"eval_type":"cp","rank":5,"pv":["c1c3","g7g6","b4c5","c8b8","c3b3","e5e4","c5c6","e7e6"]},{"uci":"a2a3","prob":0.0680786520242691,"cp":101,"eval_type":"cp","rank":6,"pv":["a2a3","g7g6","b4a5","c8b8","c1c6","f6f5","g4f5","g6f5"]},{"uci":"b4a4","prob":0.06530032306909561,"cp":96,"eval_type":"cp","rank":7,"pv":["b4a4","c8b8","c1c6","e5e4","a4a5","g7g6","a2a4","f6f5"]},{"uci":"g4g5","prob":0.04918868467211723,"cp":62,"eval_type":"cp","rank":8,"pv":["g4g5","c8b8","b4a5","f6f5","a5a6","b8a8","a6b7","a8a2"]}],"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":"2026-07-11T00:23:02.904170+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.893380518696306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/P2p4/1PpP4/8/7k/8/7K b - - 0 1","best_move":"b7b6","best_cp":-19982,"soft_targets":[{"uci":"b7b6","prob":0.1717957854270935,"cp":-19982,"eval_type":"cp","rank":1,"pv":["b7b6","a6a7","h3g4","a7a8q","g4f5","a8b8","f5e5","b8b6"]},{"uci":"h3g4","prob":0.16895435750484467,"cp":-19984,"eval_type":"cp","rank":2,"pv":["h3g4","a6b7","g4f4","b7b8q","f4e5","b8c7","e5d5","c7c6"]},{"uci":"h3g3","prob":0.16895435750484467,"cp":-19984,"eval_type":"cp","rank":3,"pv":["h3g3","a6b7","g3f4","b7b8q","f4e5","b8c7","e5d5","c7c6"]},{"uci":"c5c4","prob":0.16616246104240417,"cp":-19986,"eval_type":"cp","rank":4,"pv":["c5c4","a6b7","c4c3","b7b8q","c3c2","b8c8","h3g3","c8c2"]},{"uci":"b7a6","prob":0.16341671347618103,"cp":-19988,"eval_type":"cp","rank":5,"pv":["b7a6","b5a6","h3g3","a6a7","g3g4","a7a8q","g4f4","a8f8"]},{"uci":"h3h4","prob":0.16071632504463196,"cp":-19990,"eval_type":"cp","rank":6,"pv":["h3h4","a6b7","c5c4","b7b8q","c4c3","b8d6","c3c2","d6c5"]}],"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":"2026-07-11T00:23:03.404434+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7915099196900053,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp2pb1/8/3pP1p1/4n2p/2P1P3/PP1N1PPP/R2QKBNR b KQkq - 0 1","best_move":"c8f5","best_cp":44,"soft_targets":[{"uci":"c8f5","prob":0.14574305713176727,"cp":44,"eval_type":"cp","rank":1,"pv":["c8f5","g1f3","d8e7","f3d4","f5d7","d2e4","d5e4","e5e6"]},{"uci":"e4d2","prob":0.1397951990365982,"cp":39,"eval_type":"cp","rank":2,"pv":["e4d2","d1d2","g7e5","g1f3","e5f6","h2h3","d8d6","a1d1"]},{"uci":"d8e7","prob":0.13409008085727692,"cp":34,"eval_type":"cp","rank":3,"pv":["d8e7","d2e4","d5e4","d1a4","c8d7","a4e4","e8c8","g1f3"]},{"uci":"c7c6","prob":0.13187377154827118,"cp":32,"eval_type":"cp","rank":4,"pv":["c7c6","d2e4","d5e4","d1d8","e8d8","f1c4","d8e7","f2f4"]},{"uci":"e4c5","prob":0.12649193406105042,"cp":27,"eval_type":"cp","rank":5,"pv":["e4c5","d2b3","c5e6","h2h3","g7e5","g1f3","e5f6","f1d3"]},{"uci":"c8e6","prob":0.12132972478866577,"cp":22,"eval_type":"cp","rank":6,"pv":["c8e6","g1f3","e4d2","d1d2","d8e7","h2h3","e8c8","f1e2"]},{"uci":"d8d7","prob":0.10618453472852707,"cp":6,"eval_type":"cp","rank":7,"pv":["d8d7","f2f4","d7c6","d2e4","d5e4","d1b3","c8d7","f1c4"]},{"uci":"c8d7","prob":0.09449168294668198,"cp":-8,"eval_type":"cp","rank":8,"pv":["c8d7","d2e4","d5e4","d1b3","e8g8","e1c1","d8e7","b3b7"]}],"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":"2026-07-11T00:23:03.704172+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0708314017421676,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7k/3B1K2/8/8/5B2/8 b - - 0 1","best_move":"h6g7","best_cp":-99985,"soft_targets":[{"uci":"h6g7","prob":0.337046355009079,"cp":-99985,"eval_type":"mate","rank":1,"pv":["h6g7","f5g5","g7f8","g5f6","f8e8","d5c6","e8d8","f2b6"]},{"uci":"h6h7","prob":0.3314768075942993,"cp":-99987,"eval_type":"mate","rank":2,"pv":["h6h7","f5f6","h7h8","f2e3","h8h7","d5f7","h7h8","f7g6"]},{"uci":"h6h5","prob":0.3314768075942993,"cp":-99987,"eval_type":"mate","rank":3,"pv":["h6h5","d5f7","h5h6","f5f6","h6h7","f2e3","h7h8","f7g6"]}],"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":"2026-07-11T00:23:03.708292+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":-13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4k1p1/p3p2p/1p1p4/6P1/Pn2P2R/1P2K1P1/1R6 b - - 0 1","best_move":"a8c8","best_cp":-2,"soft_targets":[{"uci":"a8c8","prob":0.21969576179981232,"cp":-2,"eval_type":"cp","rank":1,"pv":["a8c8","e2d1","a6a5","e3e4","a5a4","e4d5","e6d5","h3c3"]},{"uci":"e7d6","prob":0.13892169296741486,"cp":-57,"eval_type":"cp","rank":2,"pv":["e7d6","e3e4","b3c5","e4d5","e6d5","h3e3","c5e4","b1f1"]},{"uci":"a8e8","prob":0.1310497522354126,"cp":-64,"eval_type":"cp","rank":3,"pv":["a8e8","e3e4","b3c5","e4d5","e6d5","h3e3","c5e4","b1f1"]},{"uci":"b3c5","prob":0.11469123512506485,"cp":-80,"eval_type":"cp","rank":4,"pv":["b3c5","b1c1","c5e4","h3f3","e4g5","c1c7","e7d6","c7g7"]},{"uci":"b3a5","prob":0.10640405118465424,"cp":-89,"eval_type":"cp","rank":5,"pv":["b3a5","b1c1","e7d6","g4g5","h6g5","h3g3","a5c4","b2b3"]},{"uci":"e6e5","prob":0.10291571915149689,"cp":-93,"eval_type":"cp","rank":6,"pv":["e6e5","b1d1","e7e6","e3e4","b3d4","e2e3","a8c8","e4d5"]},{"uci":"a8f8","prob":0.10206164419651031,"cp":-94,"eval_type":"cp","rank":7,"pv":["a8f8","e3e4","b3d4","e2d3","d4c6","e4d5","e6d5","b1e1"]},{"uci":"a8d8","prob":0.08426026254892349,"cp":-117,"eval_type":"cp","rank":8,"pv":["a8d8","e3e4","b3d4","e2e3","d4c6","e4d5","d8d5","b1c1"]}],"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":"2026-07-11T00:23:03.711018+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0356265929251047,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/K2n4/1P6/8/8/8/8 w - - 0 1","best_move":"a6b6","best_cp":0,"soft_targets":[{"uci":"a6b6","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a6b6","d6b5","b6b5","d7d6","b5c4","d6c6","c4d4","c6d6"]},{"uci":"a6a5","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a5","d7c7","a5a4","c7b6","a4b4","d6e4","b4c4","e4c5"]},{"uci":"b5b6","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["b5b6","d7c6","a6a5","c6c5","b6b7","d6b7","a5a6","b7d6"]},{"uci":"a6a7","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a7","d7c7","b5b6","c7c6","a7a6","d6b7","a6a7","b7c5"]}],"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":"2026-07-11T00:23:03.803602+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":"8/8/4p1p1/pr3pk1/2R1P2p/1P3B1P/P4KPb/8 b - - 0 1","best_move":"b5b8","best_cp":31,"soft_targets":[{"uci":"b5b8","prob":0.14542457461357117,"cp":31,"eval_type":"cp","rank":1,"pv":["b5b8","f2e2","b8d8","c4c6","e6e5","e4f5","g6f5","c6c5"]},{"uci":"h2b8","prob":0.13049361109733582,"cp":18,"eval_type":"cp","rank":2,"pv":["h2b8","c4a4","b8a7","f2e2","a7b6","e2d3"]},{"uci":"h2e5","prob":0.12941068410873413,"cp":17,"eval_type":"cp","rank":3,"pv":["h2e5","f2e2","e5f4","e2d3","f4h2","d3c2","e6e5","c4c6"]},{"uci":"h2g3","prob":0.12621551752090454,"cp":14,"eval_type":"cp","rank":4,"pv":["h2g3","f2e3","b5b8","f3e2","b8d8","e2d3","g3f2","e3e2"]},{"uci":"b5b6","prob":0.11906357109546661,"cp":7,"eval_type":"cp","rank":5,"pv":["b5b6","e4f5","e6f5","c4c6","b6b8","c6c5","b8e8"]},{"uci":"h2d6","prob":0.11906357109546661,"cp":7,"eval_type":"cp","rank":6,"pv":["h2d6","f3e2","b5b6","f2f3","d6b4","c4d4","b6c6","e2c4"]},{"uci":"e6e5","prob":0.11612387746572495,"cp":4,"eval_type":"cp","rank":7,"pv":["e6e5","c4a4","h2g3","f2e2","b5b4","a4b4","a5b4","e2e3"]},{"uci":"h2f4","prob":0.1142045184969902,"cp":2,"eval_type":"cp","rank":8,"pv":["h2f4","f3e2","b5b6","e2d3","f4d6","f2f3","d6b4","c4d4"]}],"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":"2026-07-11T00:23:03.819614+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0765655467611737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/8/N7/1pP2k2/1P6/8/5Kb1/8 w - - 0 1","best_move":"c5c6","best_cp":-532,"soft_targets":[{"uci":"c5c6","prob":0.7996177077293396,"cp":-532,"eval_type":"cp","rank":1,"pv":["c5c6","g2c6","f2e3","g8g4","e3d3","c6b7","a6c5","g4b4"]},{"uci":"f2e3","prob":0.12784264981746674,"cp":-752,"eval_type":"cp","rank":2,"pv":["f2e3","g2c6","a6c7","g8c8","c7a6","c6b7","e3d4","c8d8"]},{"uci":"a6c7","prob":0.07253967225551605,"cp":-820,"eval_type":"cp","rank":3,"pv":["a6c7","g2c6","f2e3","g8c8","c7a6","c6b7","e3d4","c8d8"]},{"uci":"f2e1","prob":0.0,"cp":-19972,"eval_type":"cp","rank":4,"pv":["f2e1","g2c6","e1d2","g8a8","a6c7","a8c8","c7d5","c6d5"]},{"uci":"f2e2","prob":0.0,"cp":-19972,"eval_type":"cp","rank":5,"pv":["f2e2","g2c6","e2d3","g8a8","a6c7","a8c8","c7a8","c6a8"]},{"uci":"a6b8","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["a6b8","g8b8","f2e3","g2c6","e3d2","b8g8","d2c3","g8g4"]},{"uci":"f2g1","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["f2g1","g2b7","g1f2","b7a6","c5c6","g8g4","c6c7","g4b4"]}],"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":"2026-07-11T00:23:04.399239+00:00","value_target":0,"cp_gap_top1_top2":220,"teacher_entropy":0.6320949781350502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4pbp/2Q1p1p1/q7/3P4/2N1P2P/1P3KP1/2R5 b - - 0 1","best_move":"d8b8","best_cp":75,"soft_targets":[{"uci":"d8b8","prob":0.16970384120941162,"cp":75,"eval_type":"cp","rank":1,"pv":["d8b8","c3d1","a5d2","f2f1","d2d3","f1g1","d3e2","c6c7"]},{"uci":"a5h5","prob":0.12998098134994507,"cp":43,"eval_type":"cp","rank":2,"pv":["a5h5","c6c7","d8f8","f2g1","h5g5","c1e1","a7a5","e1e2"]},{"uci":"a5g5","prob":0.12890231609344482,"cp":42,"eval_type":"cp","rank":3,"pv":["a5g5","c3e4","g5h4","f2f3","e6e5","d4d5","h7h6","b2b3"]},{"uci":"g7f8","prob":0.12261567264795303,"cp":36,"eval_type":"cp","rank":4,"pv":["g7f8","c6b5","a5c7","c3e2","c7e7","e2f4","e7f6","f2e2"]},{"uci":"a5b4","prob":0.11761165410280228,"cp":31,"eval_type":"cp","rank":5,"pv":["a5b4","c1c2","b4e7","f2f1","h7h5","c3e4","e7h4","c2c5"]},{"uci":"a5f5","prob":0.11566770821809769,"cp":29,"eval_type":"cp","rank":6,"pv":["a5f5","c6f3","f5a5","c1c2","h7h5","g2g4","e6e5","d4d5"]},{"uci":"h7h6","prob":0.10820794105529785,"cp":21,"eval_type":"cp","rank":7,"pv":["h7h6","c3e4","d8b8","c1c2","a5a2","e4c3","a2b3","c2d2"]},{"uci":"d8f8","prob":0.10730995982885361,"cp":20,"eval_type":"cp","rank":8,"pv":["d8f8","c3e4","f8b8","c6c7","a5f5","f2g1","b8f8","c7c6"]}],"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":"2026-07-11T00:23:04.406819+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.0690012860095726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1r2/4bpk1/p2pbnp1/1p2p2p/4P2P/3QP3/PPPNB1R1/1K1R4 b - - 0 1","best_move":"e6h3","best_cp":209,"soft_targets":[{"uci":"e6h3","prob":0.13346771895885468,"cp":209,"eval_type":"cp","rank":1,"pv":["e6h3","g2g3","h3e6","d1g1","d8a5"]},{"uci":"d8c7","prob":0.13236011564731598,"cp":208,"eval_type":"cp","rank":2,"pv":["d8c7","d1f1","c7a5","d2b3","a5b6","b3d2"]},{"uci":"d8a5","prob":0.13236011564731598,"cp":208,"eval_type":"cp","rank":3,"pv":["d8a5","d2b3","a5b6","d1g1","f8h8","b3d2","h8c8","e2f3"]},{"uci":"d8b6","prob":0.1312616914510727,"cp":207,"eval_type":"cp","rank":4,"pv":["d8b6","e2f3","f6g4","f3g4","e6g4"]},{"uci":"f8h8","prob":0.12177716940641403,"cp":198,"eval_type":"cp","rank":5,"pv":["f8h8","d1g1","f6g4","e2g4","h5g4","g2g4","e6g4","g1g4"]},{"uci":"f6g4","prob":0.12177716940641403,"cp":198,"eval_type":"cp","rank":6,"pv":["f6g4","e2g4","e6g4","g2g4","h5g4","d3e2","f8h8","e2g4"]},{"uci":"d8b8","prob":0.11680738627910614,"cp":193,"eval_type":"cp","rank":7,"pv":["d8b8","d1g1","f8c8","d2f1","b8c7"]},{"uci":"f8e8","prob":0.1101885437965393,"cp":186,"eval_type":"cp","rank":8,"pv":["f8e8","d2f3","f6g4","f3g5","e7g5","h4g5","d8g5","d3d6"]}],"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":"2026-07-11T00:23:04.510357+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.077308768858588,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/N7/2p1pk2/p4p2/PnP3p1/1P4P1/4K2P/8 w - - 0 1","best_move":"e2d2","best_cp":-191,"soft_targets":[{"uci":"e2d2","prob":0.21736492216587067,"cp":-191,"eval_type":"cp","rank":1,"pv":["e2d2","c6c5","a7b5","f6e7","b5c3","b4c6","d2e3","e6e5"]},{"uci":"a7c8","prob":0.19998539984226227,"cp":-201,"eval_type":"cp","rank":2,"pv":["a7c8","f6e5","c8e7","c6c5","e7g6","e5d6","g6h8","b4c6"]},{"uci":"e2d1","prob":0.18399544060230255,"cp":-211,"eval_type":"cp","rank":3,"pv":["e2d1","c6c5","a7c8","f6e5","d1e2","b4c6","e2d3","c6d4"]},{"uci":"c4c5","prob":0.13183848559856415,"cp":-251,"eval_type":"cp","rank":4,"pv":["c4c5","f6e5","a7c8","e5d4","c8d6","b4d3","e2d2","d3c5"]},{"uci":"e2e3","prob":0.10097883641719818,"cp":-283,"eval_type":"cp","rank":5,"pv":["e2e3","e6e5","a7c8","f6e6","c4c5","b4a6","e3d3","a6c5"]},{"uci":"e2e1","prob":0.08336631953716278,"cp":-306,"eval_type":"cp","rank":6,"pv":["e2e1","e6e5","e1d2","f6e6","a7c8","b4a6","c4c5","a6c5"]},{"uci":"e2f2","prob":0.042094241827726364,"cp":-388,"eval_type":"cp","rank":7,"pv":["e2f2","e6e5","f2g2","f6e6","a7c8","b4d3","c4c5","d3c5"]},{"uci":"e2f1","prob":0.04037635400891304,"cp":-393,"eval_type":"cp","rank":8,"pv":["e2f1","e6e5","a7c8","f6e6","c4c5","b4d3","f1g2","d3c5"]}],"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":"2026-07-11T00:23:05.000270+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.9338096435436556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k4n/4N2P/PK6/8/6p1/8/8 b - - 0 1","best_move":"c7c8","best_cp":-40,"soft_targets":[{"uci":"c7c8","prob":0.33231231570243835,"cp":-40,"eval_type":"cp","rank":1,"pv":["c7c8","e6f4","c8b7","f4g2","b7a7","b5c5","a7a6","c5d6"]},{"uci":"c7b8","prob":0.33231231570243835,"cp":-40,"eval_type":"cp","rank":2,"pv":["c7b8","e6f4","b8b7","f4g2","b7a7","b5c5","a7a6","c5d6"]},{"uci":"c7b7","prob":0.305742084980011,"cp":-50,"eval_type":"cp","rank":3,"pv":["c7b7","e6f4","b7a7","b5c6","a7a6","c6d7","a6a5","d7e7"]},{"uci":"c7d6","prob":0.02106771431863308,"cp":-371,"eval_type":"cp","rank":4,"pv":["c7d6","e6f4","h7g5","b5b6","d6e5","f4g2","e5e4","a5a6"]},{"uci":"c7d7","prob":0.008565494790673256,"cp":-479,"eval_type":"cp","rank":5,"pv":["c7d7","e6f4","d7c7","b5c4","c7c6","c4d3","c6d6","d3e3"]}],"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":"2026-07-11T00:23:05.208600+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.2166056895202924,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1r3pp1/4p1p1/p7/2Pp2P1/qP1Q3P/PRK2P2/7R w - - 0 1","best_move":"h1e1","best_cp":-98,"soft_targets":[{"uci":"h1e1","prob":0.14405016601085663,"cp":-98,"eval_type":"cp","rank":1,"pv":["h1e1","a3d6","a2a4","d8b8","d3g3","e6e5","g3e5","d4d3"]},{"uci":"g4g5","prob":0.13932763040065765,"cp":-102,"eval_type":"cp","rank":2,"pv":["g4g5","a3c5","h3h4","a5a4","h4h5","g6h5","h1h5","a4b3"]},{"uci":"h3h4","prob":0.13817138969898224,"cp":-103,"eval_type":"cp","rank":3,"pv":["h3h4","e6e5","f2f3","b7b6","h4h5","g6g5","h1c1","d8e8"]},{"uci":"h1d1","prob":0.13253255188465118,"cp":-108,"eval_type":"cp","rank":4,"pv":["h1d1","a3b4","d3e4","e6e5","e4e5","b7e7","e5g5","d8e8"]},{"uci":"f2f3","prob":0.12092392891645432,"cp":-119,"eval_type":"cp","rank":5,"pv":["f2f3","a3d6","a2a4","d8b8","h3h4","d6g3","h1d1","e6e5"]},{"uci":"h1c1","prob":0.11502639949321747,"cp":-125,"eval_type":"cp","rank":6,"pv":["h1c1","e6e5","f2f3","a3e7","a2a4","g6g5","c2b1","e7a3"]},{"uci":"f2f4","prob":0.10760799795389175,"cp":-133,"eval_type":"cp","rank":7,"pv":["f2f4","a3d6","h1f1","a5a4","h3h4","a4b3","a2b3","b7a7"]},{"uci":"h1f1","prob":0.10235989838838577,"cp":-139,"eval_type":"cp","rank":8,"pv":["h1f1","e6e5","f2f3","a3e7","a2a4","g6g5","c2b1"]}],"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":"2026-07-11T00:23:05.212120+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.072440623928485,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/1p3ppp/p1nqpn2/3p4/P2P2b1/2P2N2/1P1N1PPP/RQ2RBK1 b - - 0 1","best_move":"g4f3","best_cp":-21,"soft_targets":[{"uci":"g4f3","prob":0.13218581676483154,"cp":-21,"eval_type":"cp","rank":1,"pv":["g4f3","d2f3","d6c7","f1d3","c6a5","g2g3","a5c4","f3e5"]},{"uci":"f8c8","prob":0.13218581676483154,"cp":-21,"eval_type":"cp","rank":2,"pv":["f8c8","f3h4","d6c7","b1d3","e6e5","d4e5","c6e5","d3g3"]},{"uci":"d6c7","prob":0.13108885288238525,"cp":-22,"eval_type":"cp","rank":3,"pv":["d6c7","b1d3","f8c8","f3h4","e6e5","d4e5","c6e5","d3g3"]},{"uci":"d6f4","prob":0.12573903799057007,"cp":-27,"eval_type":"cp","rank":4,"pv":["d6f4","a4a5","f4c7","b1a2","b8c8","h2h3","g4h5"]},{"uci":"g4f5","prob":0.12573903799057007,"cp":-27,"eval_type":"cp","rank":5,"pv":["g4f5","b1a2","a6a5","f3h4","f5e4","a2b3","c6e7","d2e4"]},{"uci":"h7h6","prob":0.12263453006744385,"cp":-30,"eval_type":"cp","rank":6,"pv":["h7h6","f3e5","g4f5","b1c1","a6a5","d2b3","b7b6","b3d2"]},{"uci":"f6d7","prob":0.11665356904268265,"cp":-36,"eval_type":"cp","rank":7,"pv":["f6d7","b1d3","g4f5","d3e3","h7h6","f3e5","c6e5","d4e5"]},{"uci":"b8c8","prob":0.1137733906507492,"cp":-39,"eval_type":"cp","rank":8,"pv":["b8c8","f3e5","g4f5","b1d1","f6d7","e5d7","d6d7","d2b3"]}],"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":"2026-07-11T00:23:05.213313+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078058349197623,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1pr2p2/1p1p1kp1/1N2n3/8/8/PPP5/2K5 w - - 0 1","best_move":"b5c7","best_cp":-388,"soft_targets":[{"uci":"b5c7","prob":0.6281243562698364,"cp":-388,"eval_type":"cp","rank":1,"pv":["b5c7","e5d7","c1d1","f6e5","c2c4","g6g5","d1e2","f7f5"]},{"uci":"b2b3","prob":0.057458993047475815,"cp":-675,"eval_type":"cp","rank":2,"pv":["b2b3","c7d7","b5c3","d6d5","c1d2","d5d4","c3e4","f6f5"]},{"uci":"a2a3","prob":0.05604032054543495,"cp":-678,"eval_type":"cp","rank":3,"pv":["a2a3","c7c6","b5c3","c6c3","b2c3","g6g5","c1d2","f6e6"]},{"uci":"b5c3","prob":0.05375329405069351,"cp":-683,"eval_type":"cp","rank":4,"pv":["b5c3","c7c3","b2c3","g6g5","c1d2","f6e6","d2e3","b6b5"]},{"uci":"c1b1","prob":0.05330721661448479,"cp":-684,"eval_type":"cp","rank":5,"pv":["c1b1","c7c6","b5a7","g6g5","a7b5","d6d5","b2b3","c6c5"]},{"uci":"c1d1","prob":0.0519910529255867,"cp":-687,"eval_type":"cp","rank":6,"pv":["c1d1","c7c5","b5c3","c5c3","b2c3","g6g5","d1d2","f6e6"]},{"uci":"b2b4","prob":0.04986925050616264,"cp":-692,"eval_type":"cp","rank":7,"pv":["b2b4","c7d7","c1d2","d6d5","b5c3","d7d8","d2e1","e5c4"]},{"uci":"a2a4","prob":0.04945540800690651,"cp":-693,"eval_type":"cp","rank":8,"pv":["a2a4","c7d7","b5d4","g6g5","c1d1","e5c4","b2b3","d6d5"]}],"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":"2026-07-11T00:23:05.514475+00:00","value_target":0,"cp_gap_top1_top2":287,"teacher_entropy":1.3830842068087437,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R2r1k1/5p1p/3p2p1/2n5/8/3pK3/1P6/8 w - - 0 1","best_move":"b8e8","best_cp":84,"soft_targets":[{"uci":"b8e8","prob":0.9999423027038574,"cp":84,"eval_type":"cp","rank":1,"pv":["b8e8","g8g7","b2b4","c5a4","e8a8","a4b6","a8b8","b6a4"]},{"uci":"e3d4","prob":1.2066740964655764e-05,"cp":-1275,"eval_type":"cp","rank":2,"pv":["e3d4","e8b8","b2b3","g8g7","d4c4","b8b3","c4d5","d3d2"]},{"uci":"e3d2","prob":1.2066740964655764e-05,"cp":-1275,"eval_type":"cp","rank":3,"pv":["e3d2","e8b8","d2c3","b8b3","c3d2","b3b2","d2c3","b2b3"]},{"uci":"e3f2","prob":1.2066740964655764e-05,"cp":-1275,"eval_type":"cp","rank":4,"pv":["e3f2","e8b8","b2b3","b8b3","f2e3","g8g7","e3d4","d3d2"]},{"uci":"e3f4","prob":1.1194842954864725e-05,"cp":-1284,"eval_type":"cp","rank":5,"pv":["e3f4","e8b8","b2b4","b8b4","f4e3","g8g7","e3d2","b4b2"]},{"uci":"e3f3","prob":1.0385944733570796e-05,"cp":-1293,"eval_type":"cp","rank":6,"pv":["e3f3","e8b8","f3e3","b8b3","e3d4","d3d2","d4d5","d2d1q"]}],"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":"2026-07-11T00:23:06.012395+00:00","value_target":1,"cp_gap_top1_top2":1359,"teacher_entropy":0.0007144664007226772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/5pk1/7p/p3r2P/P5P1/2q1NK2/8/8 w - - 0 1","best_move":"a8a7","best_cp":-402,"soft_targets":[{"uci":"a8a7","prob":0.8523754477500916,"cp":-402,"eval_type":"cp","rank":1,"pv":["a8a7","c3c5","a7c5","e5c5","e3f5","g7h7","f5d6","c5c7"]},{"uci":"a8e4","prob":0.10525231063365936,"cp":-653,"eval_type":"cp","rank":2,"pv":["a8e4","e5e4","f3e4","c3b4","e4f3","b4a4","e3f5","g7h7"]},{"uci":"f3f2","prob":0.014974669553339481,"cp":-887,"eval_type":"cp","rank":3,"pv":["f3f2","c3e3","f2g2","e3d2","g2g3","e5e3","a8f3","e3f3"]},{"uci":"f3g2","prob":0.011565503664314747,"cp":-918,"eval_type":"cp","rank":4,"pv":["f3g2","e5e3","a8f3","e3f3","g4g5","f3g3","g2f1","g3g5"]},{"uci":"f3g3","prob":0.008639635518193245,"cp":-953,"eval_type":"cp","rank":5,"pv":["f3g3","e5e3","g3h2","e3e2","a8g2","c3e5","h2g1","e2g2"]},{"uci":"a8a6","prob":0.007192415185272694,"cp":-975,"eval_type":"cp","rank":6,"pv":["a8a6","e5e3","f3g2","c3d2","g2g1","e3g3","g1f1","d2g2"]},{"uci":"a8d8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["a8d8","c3e3","f3g2","e3e2","g2g1","e2g4","g1f1","g4f3"]},{"uci":"a8a5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["a8a5","c3e3","f3g2","e3e2","g2h1","e2f1","h1h2","e5e2"]}],"label_depth":13,"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":"2026-07-11T00:23:06.499768+00:00","value_target":0,"cp_gap_top1_top2":251,"teacher_entropy":0.5641493365573705,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/p1knp2p/1p2p1p1/4b1B1/4N3/8/PPP2PPP/3R2K1 w - - 0 1","best_move":"g5e7","best_cp":110,"soft_targets":[{"uci":"g5e7","prob":0.1950148493051529,"cp":110,"eval_type":"cp","rank":1,"pv":["g5e7","e5b2","c2c3","a8e8","e7d6","c7c6","f2f3","b6b5"]},{"uci":"g5c1","prob":0.15187771618366241,"cp":80,"eval_type":"cp","rank":2,"pv":["g5c1","h7h6","b2b3","g6g5","d1e1","a7a5","h2h4","g5h4"]},{"uci":"c2c3","prob":0.12963753938674927,"cp":61,"eval_type":"cp","rank":3,"pv":["c2c3","e5d6","g5e3","e6e5","g1f1","c7c6","f1e2","a8f8"]},{"uci":"b2b3","prob":0.12856170535087585,"cp":60,"eval_type":"cp","rank":4,"pv":["b2b3","d7f6","d1e1","a8c8","g1f1","c7d7","c2c4","a7a6"]},{"uci":"d1b1","prob":0.1106540858745575,"cp":42,"eval_type":"cp","rank":5,"pv":["d1b1","d7f6","e4d2","e5d6","b1e1","a8c8","c2c3","c7d7"]},{"uci":"d1d3","prob":0.09846906363964081,"cp":28,"eval_type":"cp","rank":6,"pv":["d1d3","d7f6","e4c3","a7a6","g1f1","b6b5","h2h3","a8c8"]},{"uci":"f2f3","prob":0.09366666525602341,"cp":22,"eval_type":"cp","rank":7,"pv":["f2f3","e5b2","g5e7","b2e5","g1f2","a8e8","e7d6","e5d6"]},{"uci":"g5h4","prob":0.09211848676204681,"cp":20,"eval_type":"cp","rank":8,"pv":["g5h4","e5b2","h4e7","b2e5","e7a3","a8e8","g1f1","d7f6"]}],"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":"2026-07-11T00:23:06.616847+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.0469208298653867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/ppq2ppp/4pb2/4N3/2BP4/1P6/PB3PPP/R2Q1RK1 b - - 0 1","best_move":"b8c6","best_cp":-84,"soft_targets":[{"uci":"b8c6","prob":0.1420837640762329,"cp":-84,"eval_type":"cp","rank":1,"pv":["b8c6","e5g4","f6g5","f2f4","g5e7","a1c1","c7b6","g1h1"]},{"uci":"b8d7","prob":0.13973532617092133,"cp":-86,"eval_type":"cp","rank":2,"pv":["b8d7","e5g4","c7d8","d1e2","f6e7","d4d5","e6d5","c4d5"]},{"uci":"g7g6","prob":0.12856270372867584,"cp":-96,"eval_type":"cp","rank":3,"pv":["g7g6","a1c1","c7e7","d1f3","f6g7","f1d1"]},{"uci":"a7a6","prob":0.12229262292385101,"cp":-102,"eval_type":"cp","rank":4,"pv":["a7a6","e5g4","b8d7","d1f3","h7h5","g4f6","d7f6","a1c1"]},{"uci":"c7d8","prob":0.12027130275964737,"cp":-104,"eval_type":"cp","rank":5,"pv":["c7d8","d1g4","b8d7","a1e1","d7b6","e1e3","b6c4","b3c4"]},{"uci":"f6e5","prob":0.11632835119962692,"cp":-108,"eval_type":"cp","rank":6,"pv":["f6e5","d4e5","f8d8","d1h5","h7h6","a1e1","b8c6","e1e3"]},{"uci":"f8d8","prob":0.1153629720211029,"cp":-109,"eval_type":"cp","rank":7,"pv":["f8d8","e5g4","b8d7","a1c1","h7h5","c4e6","c7a5","b2c3"]},{"uci":"c7e7","prob":0.1153629720211029,"cp":-109,"eval_type":"cp","rank":8,"pv":["c7e7","e5g4","b8d7","f1e1","d7b6","d1f3","f8d8","a1d1"]}],"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":"2026-07-11T00:23:06.798095+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0762464266496754,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/8/2R5/7P/P4r2/1K6/8 w - - 0 1","best_move":"c5c2","best_cp":488,"soft_targets":[{"uci":"c5c2","prob":0.13913922011852264,"cp":488,"eval_type":"cp","rank":1,"pv":["c5c2","f3h3","c2c4","h3h2","b2c3","h2h3","c3b4","a7b6"]},{"uci":"c5c3","prob":0.12589837610721588,"cp":476,"eval_type":"cp","rank":2,"pv":["c5c3","f3f5","c3c4","f5d5","c4b4","d5c5","b2b3","c5c1"]},{"uci":"c5c4","prob":0.12589837610721588,"cp":476,"eval_type":"cp","rank":3,"pv":["c5c4","a7b6","a3a4","f3d3","b2c2","d3d5","c4g4","b6b7"]},{"uci":"c5c6","prob":0.12485358119010925,"cp":475,"eval_type":"cp","rank":4,"pv":["c5c6","f3f4","h4h5","a7b7","c6c5","b7b6","c5g5","f4d4"]},{"uci":"c5c7","prob":0.12381746619939804,"cp":474,"eval_type":"cp","rank":5,"pv":["c5c7","a7b6","c7c3","f3f2","c3c2","f2f6","c2h2","f6h6"]},{"uci":"h4h5","prob":0.12278992682695389,"cp":473,"eval_type":"cp","rank":6,"pv":["h4h5","a7b6","c5c3","f3f2","c3c2","f2f6","c2h2","f6h6"]},{"uci":"c5c1","prob":0.1217709481716156,"cp":472,"eval_type":"cp","rank":7,"pv":["c5c1","a7b6","c1h1","f3f2","b2c3","f2f6","h4h5","f6h6"]},{"uci":"c5e5","prob":0.11583211272954941,"cp":466,"eval_type":"cp","rank":8,"pv":["c5e5","a7b6","h4h5","f3f2","b2c3","f2f3","c3c4","b6c6"]}],"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":"2026-07-11T00:23:06.802096+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.07825183475184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q1R2n1/5k1p/6p1/p3q3/Pp6/7P/1P3PP1/6K1 b - - 0 1","best_move":"e5e7","best_cp":-496,"soft_targets":[{"uci":"e5e7","prob":0.23608995974063873,"cp":-496,"eval_type":"cp","rank":1,"pv":["e5e7","b8f4","g8f6","d8c8","e7e2","f4c7","f7e6"]},{"uci":"e5c5","prob":0.20151817798614502,"cp":-515,"eval_type":"cp","rank":2,"pv":["e5c5","d8c8","c5e7","b8c7","e7c7","c8c7","g8e7","c7a7"]},{"uci":"e5b2","prob":0.14439406991004944,"cp":-555,"eval_type":"cp","rank":3,"pv":["e5b2","d8f8","f7e6","b8c8","e6d6","f8d8","d6e5"]},{"uci":"e5e1","prob":0.14200741052627563,"cp":-557,"eval_type":"cp","rank":4,"pv":["e5e1","g1h2","g8f6","b8c7","e1e7","c7e7","f7e7","d8a8"]},{"uci":"e5b8","prob":0.10346285253763199,"cp":-595,"eval_type":"cp","rank":5,"pv":["e5b8","d8b8","g8e7","b8a8","e7c6","a8a6","f7e6","a6c6"]},{"uci":"e5e6","prob":0.08613184839487076,"cp":-617,"eval_type":"cp","rank":6,"pv":["e5e6","b8f4","g8f6","f4c7","e6e7","c7e7","f7e7","d8a8"]},{"uci":"e5h5","prob":0.05224160477519035,"cp":-677,"eval_type":"cp","rank":7,"pv":["e5h5","d8f8","f7e6","b8c8","e6d5","f8d8","d5e5","c8c5"]},{"uci":"e5f5","prob":0.03415399417281151,"cp":-728,"eval_type":"cp","rank":8,"pv":["e5f5","d8f8","f7g7","f8f5","g6f5","b8b7","g7h8","f2f3"]}],"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":"2026-07-11T00:23:06.807914+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.9356655561985123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r7/2k5/1R6/1KP5/P7/8/8 b - - 0 1","best_move":"a7h7","best_cp":-15,"soft_targets":[{"uci":"a7h7","prob":0.15832729637622833,"cp":-15,"eval_type":"cp","rank":1,"pv":["a7h7","b5c5","c6b7","c5f5","h7h6","a3a4","h6h1","f5f7"]},{"uci":"a7g7","prob":0.1531367152929306,"cp":-19,"eval_type":"cp","rank":2,"pv":["a7g7","b5c5","c6b7","c5h5","g7g1","b4c5","g1g3","h5h7"]},{"uci":"a7f7","prob":0.15060558915138245,"cp":-21,"eval_type":"cp","rank":3,"pv":["a7f7","b5c5","c6b6","c5h5","f7f1","h5h6","b6b7","b4c5"]},{"uci":"a7e7","prob":0.14935575425624847,"cp":-22,"eval_type":"cp","rank":4,"pv":["a7e7","b5c5","c6b6","c5h5","e7e1","h5h6","b6b7","b4c5"]},{"uci":"a7d7","prob":0.14935575425624847,"cp":-22,"eval_type":"cp","rank":5,"pv":["a7d7","b5c5","c6b7","c5h5","d7d1","b4c5","d1d3","h5h7"]},{"uci":"a7a8","prob":0.14811629056930542,"cp":-23,"eval_type":"cp","rank":6,"pv":["a7a8","b5c5","c6d6","c5g5","a8b8","g5b5","b8f8","b5b6"]},{"uci":"a7a6","prob":0.04574112221598625,"cp":-164,"eval_type":"cp","rank":7,"pv":["a7a6","a3a4","c6c7","b5c5","c7b7","a4a5","a6h6","b4b5"]},{"uci":"c6c7","prob":0.04536153003573418,"cp":-165,"eval_type":"cp","rank":8,"pv":["c6c7","a3a4","a7a6","b5c5","c7b7","a4a5","a6h6","b4b5"]}],"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":"2026-07-11T00:23:07.016595+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.9965222057007186,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rqkb1r/1b3ppp/ppn1pn2/2p5/2pP4/PP1BPN2/1BQN1PPP/R3K2R w KQk - 0 1","best_move":"b3c4","best_cp":-2,"soft_targets":[{"uci":"b3c4","prob":0.5063510537147522,"cp":-2,"eval_type":"cp","rank":1,"pv":["b3c4","c5d4","e3d4","f8d6","e1g1","e8g8","f1e1","c6a5"]},{"uci":"d2c4","prob":0.15378622710704803,"cp":-145,"eval_type":"cp","rank":2,"pv":["d2c4","b6b5","c4e5","c5d4","e5c6","b7c6","c2e2","d4e3"]},{"uci":"d3c4","prob":0.09970643371343613,"cp":-197,"eval_type":"cp","rank":3,"pv":["d3c4","c5d4","e3e4","f8d6","e1g1"]},{"uci":"d3e2","prob":0.0796172097325325,"cp":-224,"eval_type":"cp","rank":4,"pv":["d3e2","c4b3","c2b1","c6a5","d4c5","f8c5","e1g1","e8g8"]},{"uci":"c2c4","prob":0.06252481788396835,"cp":-253,"eval_type":"cp","rank":5,"pv":["c2c4","c5d4","f3d4","c6b4","a3b4","c8c4","d3c4","b6b5"]},{"uci":"d3f1","prob":0.04869437217712402,"cp":-283,"eval_type":"cp","rank":6,"pv":["d3f1","c4b3","c2b3","c6a5","b3a2","c5c4","f1c4","a5c4"]},{"uci":"d3e4","prob":0.03760850802063942,"cp":-314,"eval_type":"cp","rank":7,"pv":["d3e4","c4b3","e4c6","b7c6","c2b3","c5c4","b3c2","b6b5"]},{"uci":"d3f5","prob":0.01171140931546688,"cp":-454,"eval_type":"cp","rank":8,"pv":["d3f5","c4c3","c2c3","e6f5","d4c5","f8c5","a1d1","e8g8"]}],"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":"2026-07-11T00:23:07.108002+00:00","value_target":1,"cp_gap_top1_top2":143,"teacher_entropy":1.559803966319245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2p1R3/2PpP1k1/8/5KPp/3r3P/8 b - - 0 1","best_move":"d2h2","best_cp":0,"soft_targets":[{"uci":"d2h2","prob":0.12761379778385162,"cp":0,"eval_type":"cp","rank":1,"pv":["d2h2","e6c6","h2h1","g3g4","h1b1","c6c8","b1b3","f3f2"]},{"uci":"d5d4","prob":0.12655477225780487,"cp":-1,"eval_type":"cp","rank":2,"pv":["d5d4","e6d6","d2h2","e5e6","g5f6","d6d4","h2c2","d4h4"]},{"uci":"d2d3","prob":0.12655477225780487,"cp":-1,"eval_type":"cp","rank":3,"pv":["d2d3","f3e2","d3g3","e6c6","g3g2","e2f3","g2h2","f3g3"]},{"uci":"g5f5","prob":0.12655477225780487,"cp":-1,"eval_type":"cp","rank":4,"pv":["g5f5","e6c6","f5e5","c6h6","d2h2","c5c6","h2c2","h6h5"]},{"uci":"d2c2","prob":0.12446299940347672,"cp":-3,"eval_type":"cp","rank":5,"pv":["d2c2","e6c6","c2h2","c6c7","h2c2","c7h7","c2c5","h7h3"]},{"uci":"d2g2","prob":0.12446299940347672,"cp":-3,"eval_type":"cp","rank":6,"pv":["d2g2","e6c6","g2h2","c6c7","h2c2","c7h7","c2c5","h7h3"]},{"uci":"d2a2","prob":0.12240581214427948,"cp":-5,"eval_type":"cp","rank":7,"pv":["d2a2","e6c6","a2h2","c6c7","h2c2","c7h7","c2c5","h7h3"]},{"uci":"d2b2","prob":0.12138999998569489,"cp":-6,"eval_type":"cp","rank":8,"pv":["d2b2","e6c6","b2h2","c6c7","h2c2","c7h7","c2c5","h7h3"]}],"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":"2026-07-11T00:23:07.297080+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079303378447732,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp1n3p/2k3p1/P1Pp4/1P1B2P1/2Pb3P/3N1P2/6K1 w - - 0 1","best_move":"g1g2","best_cp":350,"soft_targets":[{"uci":"g1g2","prob":0.14520896971225739,"cp":350,"eval_type":"cp","rank":1,"pv":["g1g2","d7f8","d2f3","d3e4","g2g3","f8e6","f3e5","c6b5"]},{"uci":"f2f4","prob":0.14162373542785645,"cp":347,"eval_type":"cp","rank":2,"pv":["f2f4","d7f8","d2f3","c6b5","c5c6","b7c6","d4a7","f8e6"]},{"uci":"d2f3","prob":0.1404484510421753,"cp":346,"eval_type":"cp","rank":3,"pv":["d2f3","c6b5","g1g2","h7h5","g2g3","d7b8","g4h5","g6h5"]},{"uci":"g1h2","prob":0.12708300352096558,"cp":334,"eval_type":"cp","rank":4,"pv":["g1h2","c6b5","c5c6","b5c6","d4a7","d7f8","d2f3","c6b5"]},{"uci":"d4h8","prob":0.11790041625499725,"cp":325,"eval_type":"cp","rank":5,"pv":["d4h8","c6b5","f2f4","h7h5","g1f2","h5g4","h3g4","d7b8"]},{"uci":"d4g7","prob":0.11790041625499725,"cp":325,"eval_type":"cp","rank":6,"pv":["d4g7","c6b5","f2f4","h7h5","g4h5","g6h5","g1f2","d7b8"]},{"uci":"h3h4","prob":0.10491745173931122,"cp":311,"eval_type":"cp","rank":7,"pv":["h3h4","c6b5","g1g2","d7b8","g2f3","b8c6","d4f6","a7a6"]},{"uci":"f2f3","prob":0.10491745173931122,"cp":311,"eval_type":"cp","rank":8,"pv":["f2f3","d7f8","g1f2","f8e6","f2e3","d3c2","d2f1","c6b5"]}],"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":"2026-07-11T00:23:07.602742+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0720694050402964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k1p2/3P4/1pK1P1Rp/8/P4r2/8/8 b - - 0 1","best_move":"f3a3","best_cp":0,"soft_targets":[{"uci":"f3a3","prob":0.13957849144935608,"cp":0,"eval_type":"cp","rank":1,"pv":["f3a3","g5g7","d7e6","g7g8","e6d7","g8f8","a3f3","c5d5"]},{"uci":"h5h4","prob":0.13957849144935608,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h4","g5g7","h4h3","g7h7","d7e6","h7h8","e6d7"]},{"uci":"f3c3","prob":0.12215537577867508,"cp":-16,"eval_type":"cp","rank":3,"pv":["f3c3","c5d4","c3a3","g5f5","d7e8","f5h5","a3a1","h5h8"]},{"uci":"d7e6","prob":0.1201363205909729,"cp":-18,"eval_type":"cp","rank":4,"pv":["d7e6","g5g8","e6d7","g8a8","h5h4","a8a7","d7e8","c5c6"]},{"uci":"f3d3","prob":0.1201363205909729,"cp":-18,"eval_type":"cp","rank":5,"pv":["f3d3","g5h5","d3a3","h5h7","d7e6","h7h8","e6d7","h8b8"]},{"uci":"d7d8","prob":0.1201363205909729,"cp":-18,"eval_type":"cp","rank":6,"pv":["d7d8","g5h5","f3a3","h5h7","d8e8","h7h1","e8d7"]},{"uci":"f3e3","prob":0.11913934350013733,"cp":-19,"eval_type":"cp","rank":7,"pv":["f3e3","g5h5","e3a3","h5h7","d7e6","h7h8","e6d7","h8b8"]},{"uci":"d7e8","prob":0.11913934350013733,"cp":-19,"eval_type":"cp","rank":8,"pv":["d7e8","g5h5","f3a3","h5h1","b5b4","c5b4","a3f3","b4c5"]}],"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":"2026-07-11T00:23:07.704787+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0772043737603356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/r3pp2/P2p1k2/2p1bPpr/Rp2P3/1P6/6K1/8 b - - 0 1","best_move":"g5g4","best_cp":0,"soft_targets":[{"uci":"g5g4","prob":0.3249874711036682,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g4","b8a7","h5h2","g2g1","g4g3","a4b4","c5b4","a7e3"]},{"uci":"h5h2","prob":0.3249874711036682,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h2","g2f3","h2h3","f3f2","h3h2"]},{"uci":"a7a6","prob":0.13890449702739716,"cp":-102,"eval_type":"cp","rank":3,"pv":["a7a6","a4a6","g5g4","g2g1","h5h2","b8a8","c5c4","a8d5"]},{"uci":"c5c4","prob":0.04398227110505104,"cp":-240,"eval_type":"cp","rank":4,"pv":["c5c4","b8a7","h5h2","g2g1","c4c3","a7e3","h2b2","a6a7"]},{"uci":"h5h4","prob":0.04398227110505104,"cp":-240,"eval_type":"cp","rank":5,"pv":["h5h4","b8a7","h4h2","g2f1","g5g4","a7a8","c5c4","a6a7"]},{"uci":"d6d5","prob":0.042896341532468796,"cp":-243,"eval_type":"cp","rank":6,"pv":["d6d5","b8a7","h5h2","g2g1","h2c2","a7b6","f6g7","e4d5"]},{"uci":"h5h6","prob":0.040129829198122025,"cp":-251,"eval_type":"cp","rank":7,"pv":["h5h6","b8a7","g5g4","a7a8","h6h2","g2f1","c5c4","a6a7"]},{"uci":"h5h7","prob":0.040129829198122025,"cp":-251,"eval_type":"cp","rank":8,"pv":["h5h7","b8a7","g5g4","a7a8","h7h2","g2f1","c5c4","a6a7"]}],"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":"2026-07-11T00:23:07.806452+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6727080857501953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk3/pp1n1ppr/2p1pn2/3p2p1/3P1P1P/2NQ1P2/PPP1N3/2KR3R w q - 0 1","best_move":"f4g5","best_cp":273,"soft_targets":[{"uci":"f4g5","prob":0.5615937113761902,"cp":273,"eval_type":"cp","rank":1,"pv":["f4g5","g7g6","g5f6","d8f6","c3a4","e8c8","a4c5","d7c5"]},{"uci":"h4g5","prob":0.34062376618385315,"cp":213,"eval_type":"cp","rank":2,"pv":["h4g5","h7h1","d1h1","f6g8","h1h8","e8e7","d3h7","g7g6"]},{"uci":"f4f5","prob":0.023083357140421867,"cp":-110,"eval_type":"cp","rank":3,"pv":["f4f5","g5h4","f5e6","d7f8","e6f7","e8f7","d3f5"]},{"uci":"c3d5","prob":0.019377486780285835,"cp":-131,"eval_type":"cp","rank":4,"pv":["c3d5","g5h4","d5f6","d7f6","f4f5","e6f5","d3f5","d8e7"]},{"uci":"h4h5","prob":0.01573328487575054,"cp":-156,"eval_type":"cp","rank":5,"pv":["h4h5","g5f4","e2f4","d8c7","d3e3","e8c8","c3e2","d8g8"]},{"uci":"c3b5","prob":0.014475323259830475,"cp":-166,"eval_type":"cp","rank":6,"pv":["c3b5","g5h4","b5d6","e8f8","d6b7","d8c7","d3a3","f8g8"]},{"uci":"d1e1","prob":0.014117925427854061,"cp":-169,"eval_type":"cp","rank":7,"pv":["d1e1","g5h4","f4f5","e6f5","e2g3","e8f8","g3f5","d8c7"]},{"uci":"a2a3","prob":0.010995049960911274,"cp":-199,"eval_type":"cp","rank":8,"pv":["a2a3","g5f4","e2f4","d8c7","d3e3","e8c8","c3e2","d8h8"]}],"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":"2026-07-11T00:23:07.812406+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.0906506909155098,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4p1kp/3p1p2/2q3p1/rpP1P3/5P2/PR1Q2PP/2R4K b - - 0 1","best_move":"h7h5","best_cp":108,"soft_targets":[{"uci":"h7h5","prob":0.13674932718276978,"cp":108,"eval_type":"cp","rank":1,"pv":["h7h5","h2h3","a8a7","c1c2","a7a5","d2d5","c5a7","d5d2"]},{"uci":"g7g6","prob":0.1333729773759842,"cp":105,"eval_type":"cp","rank":2,"pv":["g7g6","c1c2","h7h5","h2h4","g5h4","d2d5","a4a3","h1h2"]},{"uci":"a8a7","prob":0.130079984664917,"cp":102,"eval_type":"cp","rank":3,"pv":["a8a7","h2h3","h7h5","c1c2","a7a5","b2b3","c5a7","b3b2"]},{"uci":"a8a5","prob":0.12581545114517212,"cp":98,"eval_type":"cp","rank":4,"pv":["a8a5","c1c2","h7h5","h2h3","g5g4","d2f4","g4h3","g2h3"]},{"uci":"a8a6","prob":0.12373591214418411,"cp":96,"eval_type":"cp","rank":5,"pv":["a8a6","c1c2","a6a5","h2h3","h7h5","b2b3","c5a7","b3b2"]},{"uci":"h7h6","prob":0.11967936158180237,"cp":92,"eval_type":"cp","rank":6,"pv":["h7h6","c1c2","h6h5","d2d5","a4a3","d5b7","g7f7","b7d5"]},{"uci":"c5e5","prob":0.11672446876764297,"cp":89,"eval_type":"cp","rank":7,"pv":["c5e5","h2h3","h7h5","b2c2","e5c5","c1b1","g5g4","f3g4"]},{"uci":"g7f7","prob":0.11384253203868866,"cp":86,"eval_type":"cp","rank":8,"pv":["g7f7","c1c2","h7h5","d2d5","f7g7","h2h3","a8a5","d5b7"]}],"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":"2026-07-11T00:23:07.905567+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0776120719234177,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3Bk3/4P1PK/8/8/6rp/8/8 b - - 0 1","best_move":"h3h2","best_cp":19993,"soft_targets":[{"uci":"h3h2","prob":0.17393074929714203,"cp":19993,"eval_type":"cp","rank":1,"pv":["h3h2","d7c6","h2h1q","c6h1","g3h3","h6g5","h3h1","g5f5"]},{"uci":"e7f6","prob":0.17105400562286377,"cp":19991,"eval_type":"cp","rank":2,"pv":["e7f6","e6e7","f6e7","d7c6","e7f6","c6e4","h3h2","h6h7"]},{"uci":"g3g1","prob":0.16683168709278107,"cp":19988,"eval_type":"cp","rank":3,"pv":["g3g1","d7c6","h3h2","g6g7","e7f6","g7g8n","g1g8","h6h7"]},{"uci":"e7d6","prob":0.16544754803180695,"cp":19987,"eval_type":"cp","rank":4,"pv":["e7d6","d7c8","h3h2","c8b7","d6e6","h6g7","g3g1","b7c8"]},{"uci":"g3c3","prob":0.16271360218524933,"cp":19985,"eval_type":"cp","rank":5,"pv":["g3c3","g6g7","h3h2","g7g8n","e7d6","g8f6","h2h1q","f6h5"]},{"uci":"g3g4","prob":0.16002239286899567,"cp":19983,"eval_type":"cp","rank":6,"pv":["g3g4","h6h7","e7f6","e6e7","g4h4","h7g8","f6e7","d7f5"]},{"uci":"g3e3","prob":0.0,"cp":991,"eval_type":"cp","rank":7,"pv":["g3e3","d7c6","h3h2","h6g5","e3e1","g6g7","e1g1","g5f5"]},{"uci":"g3g2","prob":0.0,"cp":270,"eval_type":"cp","rank":8,"pv":["g3g2","d7c6","e7f6","e6e7","f6e7","g6g7","g2g4","h6h7"]}],"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":"2026-07-11T00:23:07.906735+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7913601200488458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p1p3p/4p2P/2PnPkP1/PK6/8/3B4 w - - 0 1","best_move":"b3a4","best_cp":19,"soft_targets":[{"uci":"b3a4","prob":0.2604542672634125,"cp":19,"eval_type":"cp","rank":1,"pv":["b3a4","f4g5","a4b4","g5f6","d1a4","f6g5","a4d7","g5f4"]},{"uci":"b3c3","prob":0.23371301591396332,"cp":6,"eval_type":"cp","rank":2,"pv":["b3c3","f4g5","c3b4","g5f6","d1a4","f6g5","a4d7","g5f4"]},{"uci":"b3b4","prob":0.22231470048427582,"cp":0,"eval_type":"cp","rank":3,"pv":["b3b4","f4g5","b4c3","d4e6","c3b3","e6c5","b3b4","c5e4"]},{"uci":"b3b2","prob":0.14294032752513885,"cp":-53,"eval_type":"cp","rank":4,"pv":["b3b2","d4e6","b2c3","f4e4","c3b4","e4d3","g4g5","e6g5"]},{"uci":"b3a2","prob":0.14057773351669312,"cp":-55,"eval_type":"cp","rank":5,"pv":["b3a2","d4e6","a2b3","f4e4","b3b4","e4d3","g4g5","e6g5"]}],"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":"2026-07-11T00:23:08.306939+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":1.5783006017585626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/1p2R2p/2qp1ppB/5p2/3P4/1Q3N2/PP3PPP/6K1 b - - 0 1","best_move":"g6g5","best_cp":-320,"soft_targets":[{"uci":"g6g5","prob":0.20970487594604492,"cp":-320,"eval_type":"cp","rank":1,"pv":["g6g5","d4d5","c6c8","h2h4","d8e8","e7e8","h8e8","b3d1"]},{"uci":"d8e8","prob":0.17312858998775482,"cp":-343,"eval_type":"cp","rank":2,"pv":["d8e8","d4d5","c6c8","e7f7","g6g5","h2h3","e8e2","g1h2"]},{"uci":"h8e8","prob":0.11702270060777664,"cp":-390,"eval_type":"cp","rank":3,"pv":["h8e8","d4d5","c6c8","e7f7","g6g5","h2h4","d8d7","f7d7"]},{"uci":"h8g8","prob":0.10766609013080597,"cp":-400,"eval_type":"cp","rank":4,"pv":["h8g8","h6e3","d8e8","d4d5","c6c8"]},{"uci":"c6a6","prob":0.10677259415388107,"cp":-401,"eval_type":"cp","rank":5,"pv":["c6a6","h2h4","h8e8","e7f7","e8e2","d4d5","g6g5","f7f6"]},{"uci":"d6d5","prob":0.10327216982841492,"cp":-405,"eval_type":"cp","rank":6,"pv":["d6d5","h6f4","b8a8","e7c7","c6a6","h2h4","d8c8","c7c8"]},{"uci":"d8d7","prob":0.09501498937606812,"cp":-415,"eval_type":"cp","rank":7,"pv":["d8d7","d4d5","c6c8","e7d7","c8d7","h2h4","h8e8","b3c3"]},{"uci":"d8c8","prob":0.08741799741983414,"cp":-425,"eval_type":"cp","rank":8,"pv":["d8c8","h2h4","h8e8","d4d5","c6a6","b3e3","a6b5","e7e6"]}],"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":"2026-07-11T00:23:08.310221+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.03221121298852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5Q2/6p1/8/6k1/8/7Q/1N5K w - - 0 1","best_move":"f7f4","best_cp":99999,"soft_targets":[{"uci":"f7f4","prob":0.125917449593544,"cp":99999,"eval_type":"mate","rank":1,"pv":["f7f4"]},{"uci":"h1g2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":2,"pv":["h1g2","g6g5","h2h5"]},{"uci":"h2g2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":3,"pv":["h2g2","g4h4","f7h7"]},{"uci":"f7c4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":4,"pv":["f7c4","g4f3","c4f4"]},{"uci":"f7f1","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":5,"pv":["f7f1","g6g5","f1h3"]},{"uci":"f7d5","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":6,"pv":["f7d5","g6g5","d5e4"]},{"uci":"b1d2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":7,"pv":["b1d2","g4g5","f7f4"]},{"uci":"h2f4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":8,"pv":["h2f4","g4h3","f7h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:23:08.312089+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":"3Br1k1/1p3ppp/1p2p3/3P4/P1n5/5N2/1P2KPPP/R7 b - - 0 1","best_move":"e6d5","best_cp":33,"soft_targets":[{"uci":"e6d5","prob":0.6672940254211426,"cp":33,"eval_type":"cp","rank":1,"pv":["e6d5","e2d3","e8d8","b2b3","c4a5","f3d4","d8c8","d4f5"]},{"uci":"e8d8","prob":0.214840829372406,"cp":-103,"eval_type":"cp","rank":2,"pv":["e8d8","b2b3","c4a5","b3b4","a5c4","d5e6","f7e6","a1d1"]},{"uci":"b6b5","prob":0.023411575704813004,"cp":-369,"eval_type":"cp","rank":3,"pv":["b6b5","d8g5","e6d5","e2f1","b5a4","a1a4","f7f6","g5d2"]},{"uci":"h7h5","prob":0.021360937505960464,"cp":-380,"eval_type":"cp","rank":4,"pv":["h7h5","d8g5","e6d5","g5e3","c4b2","a1a2","b2c4","e2d3"]},{"uci":"g8f8","prob":0.02048918977379799,"cp":-385,"eval_type":"cp","rank":5,"pv":["g8f8","d8g5","e6d5","e2f1","c4b2","g5c1","b2c4","c1a3"]},{"uci":"f7f6","prob":0.019983308389782906,"cp":-388,"eval_type":"cp","rank":6,"pv":["f7f6","b2b3","e6d5","e2d3","c4a5"]},{"uci":"f7f5","prob":0.017057055607438087,"cp":-407,"eval_type":"cp","rank":7,"pv":["f7f5","d8g5","e6d5","e2f1","c4b2","g5c1","b2c4","g2g3"]},{"uci":"c4b2","prob":0.015563015826046467,"cp":-418,"eval_type":"cp","rank":8,"pv":["c4b2","d8b6","e6d5","e2f1","e8a8","b6d4","b2a4","g2g3"]}],"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":"2026-07-11T00:23:08.597223+00:00","value_target":1,"cp_gap_top1_top2":136,"teacher_entropy":1.0624691053729711,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/3pk3/4ppp1/3r4/6P1/P4PP1/2R3K1 b - - 0 1","best_move":"e6f6","best_cp":-444,"soft_targets":[{"uci":"e6f6","prob":0.15296871960163116,"cp":-444,"eval_type":"cp","rank":1,"pv":["e6f6","g1f1","d4d2","a2a4","f6g6","h7h8","e5e4"]},{"uci":"g5g4","prob":0.13056877255439758,"cp":-463,"eval_type":"cp","rank":2,"pv":["g5g4","g1f1","d4d2","h7h6","e6d5","a2a4","e5e4","h6h5"]},{"uci":"e5e4","prob":0.12841066718101501,"cp":-465,"eval_type":"cp","rank":3,"pv":["e5e4","h7h6","e6e5","g3g4","f5g4","h6h8","e5f6","h8b8"]},{"uci":"d4d2","prob":0.12841066718101501,"cp":-465,"eval_type":"cp","rank":4,"pv":["d4d2","h7h6","e6d5","h6h5","d2a2","h5g5","a2a8","g5g6"]},{"uci":"f5f4","prob":0.12524019181728363,"cp":-468,"eval_type":"cp","rank":5,"pv":["f5f4","g3f4","g5f4","f2f3","e6f6","h7b7","d4d2","a2a4"]},{"uci":"d4a4","prob":0.11332201957702637,"cp":-480,"eval_type":"cp","rank":6,"pv":["d4a4","h7h6","e6d7","c1d1","a4a6","h6g6","d7e7","d1b1"]},{"uci":"e6d5","prob":0.11238160729408264,"cp":-481,"eval_type":"cp","rank":7,"pv":["e6d5","h7h5","d5e6","h5h6","e6d5","h6g6","d4d2","g6g5"]},{"uci":"d4d3","prob":0.1086973026394844,"cp":-485,"eval_type":"cp","rank":8,"pv":["d4d3","h7h6","e6d7","h6h5","d7e6","h5g5","d3d2","g5g8"]}],"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":"2026-07-11T00:23:08.705764+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.073972695563291,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/1p3QN1/1kb1p2p/2N1P1p1/5P2/pPp5/P5PK/3n4 w - - 0 1","best_move":"f7e7","best_cp":414,"soft_targets":[{"uci":"f7e7","prob":0.19329707324504852,"cp":414,"eval_type":"cp","rank":1,"pv":["f7e7","c3c2","c5d3","b6a7","g7e6","h8g8","e7a3","a7b8"]},{"uci":"g7e6","prob":0.17933009564876556,"cp":405,"eval_type":"cp","rank":2,"pv":["g7e6","h8c8","e6d4","b6c5","f7c4","c5b6","c4b4","b6a7"]},{"uci":"c5d7","prob":0.15435081720352173,"cp":387,"eval_type":"cp","rank":3,"pv":["c5d7","b6a7","f7e7","c6d7","e7a3","a7b8","a3d6","b8a8"]},{"uci":"c5a4","prob":0.14319799840450287,"cp":378,"eval_type":"cp","rank":4,"pv":["c5a4","c6a4","g7e6","h8c8","e6d4","a4b5","f7f6","b6a5"]},{"uci":"c5e6","prob":0.12849563360214233,"cp":365,"eval_type":"cp","rank":5,"pv":["c5e6","c3c2","f7c7","b6a6","e6c5","a6a7","c5d3","d1e3"]},{"uci":"b3b4","prob":0.07793654501438141,"cp":305,"eval_type":"cp","rank":6,"pv":["b3b4","c3c2","c5b3","g5g4","f7e7","b6a7","b4b5"]},{"uci":"f7f6","prob":0.06708060204982758,"cp":287,"eval_type":"cp","rank":7,"pv":["f7f6","d1f2","f6e6","h8d8","f4g5","d8d2","g5h6","c3c2"]},{"uci":"f7e6","prob":0.05631127953529358,"cp":266,"eval_type":"cp","rank":8,"pv":["f7e6","h8d8","c5a4","b6a7","a4c3","d8d2","c3d1","d2a2"]}],"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":"2026-07-11T00:23:08.809608+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.99837085321168,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/pppb1R2/4p1R1/4P2p/3PB2q/8/PP2Q2P/6K1 b - - 0 1","best_move":"f8f7","best_cp":-571,"soft_targets":[{"uci":"f8f7","prob":1.0,"cp":-571,"eval_type":"cp","rank":1,"pv":["f8f7","e2f1","f7e7","g6g7","e7d8","f1f6","h4f6","g7g8"]},{"uci":"f8e8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["f8e8","e2f1","e8d8","g6g8","d7e8","f1f6","h4f6","e5f6"]}],"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":"2026-07-11T00:23:08.810409+00:00","value_target":0,"cp_gap_top1_top2":99423,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3pp1p/2r3p1/2p5/5P2/3P1KPP/P7/3R4 w - - 0 1","best_move":"d1c1","best_cp":-110,"soft_targets":[{"uci":"d1c1","prob":0.17432011663913727,"cp":-110,"eval_type":"cp","rank":1,"pv":["d1c1","g8g7","d3d4","c5c4","f3e4","c6e6","e4f3","e6a6"]},{"uci":"d1e1","prob":0.13804228603839874,"cp":-138,"eval_type":"cp","rank":2,"pv":["d1e1","g8f8","e1c1","c6a6","c1c5","a6a2","d3d4","a2a3"]},{"uci":"d1d2","prob":0.12490582466125488,"cp":-150,"eval_type":"cp","rank":3,"pv":["d1d2","c6a6","f3e4","a6e6","e4f3","e6d6","f3e3","g8g7"]},{"uci":"h3h4","prob":0.11685026437044144,"cp":-158,"eval_type":"cp","rank":4,"pv":["h3h4","c6a6","d1c1","a6a3","f3e4","a3a2","c1c5","a7a5"]},{"uci":"d1a1","prob":0.1158805638551712,"cp":-159,"eval_type":"cp","rank":5,"pv":["d1a1","c6d6","f3e3","g8g7","h3h4","d6e6","e3d2","e6a6"]},{"uci":"g3g4","prob":0.11491890251636505,"cp":-160,"eval_type":"cp","rank":6,"pv":["g3g4","c6a6","d1d2","a6a3","f3e4","a3c3","e4d5","g8g7"]},{"uci":"a2a4","prob":0.1102290004491806,"cp":-165,"eval_type":"cp","rank":7,"pv":["a2a4","c6d6","f3e3","d6d4","d1c1","d4a4","c1c5","a7a5"]},{"uci":"f3e4","prob":0.1048530787229538,"cp":-171,"eval_type":"cp","rank":8,"pv":["f3e4","c6e6","e4d5","e6e3","d5c5","e3g3","c5b5","g3h3"]}],"label_depth":13,"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":"2026-07-11T00:23:09.008601+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.066469931659794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pB2p1/2P2k1p/7P/6PK/8/3r4/8 b - - 0 1","best_move":"d2d4","best_cp":467,"soft_targets":[{"uci":"d2d4","prob":0.15221048891544342,"cp":467,"eval_type":"cp","rank":1,"pv":["d2d4","h4g3","f6e5","g3f3","d4e4","g4g5","h6g5","f3g3"]},{"uci":"f6e5","prob":0.1388782411813736,"cp":456,"eval_type":"cp","rank":2,"pv":["f6e5","h4g3","d2c2","d7e8","c2c3","g3h4","e5f4","e8d7"]},{"uci":"d2f2","prob":0.1354493498802185,"cp":453,"eval_type":"cp","rank":3,"pv":["d2f2","h4g3","f2f1","g3g2","f1f4","g2h3","f6e5","h3g3"]},{"uci":"d2c2","prob":0.1354493498802185,"cp":453,"eval_type":"cp","rank":4,"pv":["d2c2","h4h3","c2c3","h3h4","f6e5","g4g5","c3c4","h4g3"]},{"uci":"d2a2","prob":0.11953363567590714,"cp":438,"eval_type":"cp","rank":5,"pv":["d2a2","h4g3","f6e5","g3f3","a2a3","f3e2","e5d4","e2d1"]},{"uci":"d2g2","prob":0.1185416504740715,"cp":437,"eval_type":"cp","rank":6,"pv":["d2g2","h4h3","g2f2","h3g3","f2f1","g3g2","f1f4","g2h3"]},{"uci":"d2d1","prob":0.10288354754447937,"cp":420,"eval_type":"cp","rank":7,"pv":["d2d1","h4g3","d1f1","g3g2","f1f4","g2h3","f6e5","h3g3"]},{"uci":"d2d3","prob":0.09705369174480438,"cp":413,"eval_type":"cp","rank":8,"pv":["d2d3","d7f5","d3a3","f5d7","a3c3","g4g5","h6g5","h4g4"]}],"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":"2026-07-11T00:23:09.011554+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0693190893029394,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1N1n4/5kpp/4p3/p4p2/2P2K2/6P1/P4P1P/8 w - - 0 1","best_move":"c4c5","best_cp":150,"soft_targets":[{"uci":"c4c5","prob":0.2654152512550354,"cp":150,"eval_type":"cp","rank":1,"pv":["c4c5","f7e7","f4e5","a5a4","e5d4","g7g5","d4c4","f5f4"]},{"uci":"f4e5","prob":0.24216730892658234,"cp":139,"eval_type":"cp","rank":2,"pv":["f4e5","f7e7","c4c5","g7g5","e5d4","a5a4","d4c4","f5f4"]},{"uci":"g3g4","prob":0.11156740039587021,"cp":46,"eval_type":"cp","rank":3,"pv":["g3g4","f5g4","c4c5","d8b7","c5c6","b7d6","b8d7","f7e7"]},{"uci":"h2h4","prob":0.07667908072471619,"cp":1,"eval_type":"cp","rank":4,"pv":["h2h4","f7f6","f4e3","f6e5","b8d7","e5d6","d7f8","h7h6"]},{"uci":"b8d7","prob":0.07604274153709412,"cp":0,"eval_type":"cp","rank":5,"pv":["b8d7","f7e7","d7e5","e7d6","h2h4","g7g6","f2f3","a5a4"]},{"uci":"f4g5","prob":0.07604274153709412,"cp":0,"eval_type":"cp","rank":6,"pv":["f4g5","d8b7","g5f4","f7f6","b8d7","f6e7","d7e5","e7d6"]},{"uci":"h2h3","prob":0.07604274153709412,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h3","f7f6","b8d7","f6e7","d7e5","e7d6","h3h4","g7g6"]},{"uci":"f2f3","prob":0.07604274153709412,"cp":0,"eval_type":"cp","rank":8,"pv":["f2f3","f7f6","b8d7","f6e7","d7e5","e7d6","h2h4","g7g6"]}],"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":"2026-07-11T00:23:09.201001+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9207737103169642,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pbp/p2p2p1/3P1p2/2P5/1P5P/P2Q1PP1/q4BK1 b - - 0 1","best_move":"g7c3","best_cp":57,"soft_targets":[{"uci":"g7c3","prob":0.16065876185894012,"cp":57,"eval_type":"cp","rank":1,"pv":["g7c3","d2e2","c3b4","g2g3","b4c5","e2d2","a1b1","d2e2"]},{"uci":"g7d4","prob":0.15539175271987915,"cp":53,"eval_type":"cp","rank":2,"pv":["g7d4","g2g3","a6a5","g1g2","h7h5","h3h4","b7b6","d2e2"]},{"uci":"g7e5","prob":0.12512117624282837,"cp":27,"eval_type":"cp","rank":3,"pv":["g7e5","c4c5","d6c5","d5d6","a1d4","d2d4","c5d4","d6d7"]},{"uci":"b7b6","prob":0.12101920694112778,"cp":23,"eval_type":"cp","rank":4,"pv":["b7b6","d2b4","a1d4","b4d6","g7f8","d6b8","g8g7","b8g3"]},{"uci":"a1d4","prob":0.11705172806978226,"cp":19,"eval_type":"cp","rank":5,"pv":["a1d4","d2d4","g7d4","g2g3","g8f8","g1g2","f8e8","f2f4"]},{"uci":"g7f6","prob":0.11416171491146088,"cp":16,"eval_type":"cp","rank":6,"pv":["g7f6","d2b4","a1a2","b4d6","a2b2","d6g3","f6e5","g3f3"]},{"uci":"g7f8","prob":0.10329779237508774,"cp":4,"eval_type":"cp","rank":7,"pv":["g7f8","b3b4","g8g7","h3h4","h7h5","g2g3","a1e5","g1g2"]},{"uci":"h7h5","prob":0.10329779237508774,"cp":4,"eval_type":"cp","rank":8,"pv":["h7h5","c4c5","d6c5","d5d6","a1d4","d2d4","g7d4","f1c4"]}],"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":"2026-07-11T00:23:09.399413+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0665392998994454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1p6/pPp1p2q/P1P1Pr2/3P1Qn1/5KP1/1R6 w - - 0 1","best_move":"b1g1","best_cp":-618,"soft_targets":[{"uci":"b1g1","prob":0.39484596252441406,"cp":-618,"eval_type":"cp","rank":1,"pv":["b1g1","f4f3","g2f3","h5h2","g1g2","g3h1","f2f1","h2f4"]},{"uci":"f3f4","prob":0.23749877512454987,"cp":-679,"eval_type":"cp","rank":2,"pv":["f3f4","e5f4","b1a1","h5e2","f2g1","e2d3","a1e1","g3e2"]},{"uci":"b1e1","prob":0.15526950359344482,"cp":-730,"eval_type":"cp","rank":3,"pv":["b1e1","f4f3","g2f3","h5h2","f2e3","h2h6","e3f2","h6d2"]},{"uci":"b1h1","prob":0.10760810971260071,"cp":-774,"eval_type":"cp","rank":4,"pv":["b1h1","g3h1","f2g1","f4f3","g2f3","h1g3","g1g2","g3e2"]},{"uci":"f2e1","prob":0.06418882310390472,"cp":-836,"eval_type":"cp","rank":5,"pv":["f2e1","f4f3","g2f3","h5h1","e1d2","h1b1","f3f4","b1a2"]},{"uci":"b1b2","prob":0.04058894142508507,"cp":-891,"eval_type":"cp","rank":6,"pv":["b1b2","f4f3","g2f3","h5h2","f2e1","h2b2","e1d1","b2h2"]},{"uci":"b1c1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":7,"pv":["b1c1","f4f3","f2e1","h5h1","e1d2","h1g2","d2c3","g3e4"]},{"uci":"b1d1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["b1d1","f4f3","f2e1","f3f1","e1d2","f1d1","d2c3","h5e2"]}],"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":"2026-07-11T00:23:09.497164+00:00","value_target":0,"cp_gap_top1_top2":61,"teacher_entropy":1.543746449663801,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/8/6Q1/8/8/5K2/8/8 w - - 0 1","best_move":"g6g7","best_cp":99994,"soft_targets":[{"uci":"g6g7","prob":0.12721861898899078,"cp":99994,"eval_type":"mate","rank":1,"pv":["g6g7","d8c8","f3f4","c8d8","f4e5","d8c8","e5d6","c8b8"]},{"uci":"g6f7","prob":0.12721861898899078,"cp":99994,"eval_type":"mate","rank":2,"pv":["g6f7","d8c8","f3f4","c8b8","f4e5","b8a8","e5d6","a8b8"]},{"uci":"g6h7","prob":0.12721861898899078,"cp":99994,"eval_type":"mate","rank":3,"pv":["g6h7","d8c8","f3f4","c8b8","f4e5","b8c8","e5d6","c8b8"]},{"uci":"f3e4","prob":0.12408211827278137,"cp":99991,"eval_type":"mate","rank":4,"pv":["f3e4","d8c7","e4e5","c7b7","g6d6","b7a8","d6c6","a8a7"]},{"uci":"f3f4","prob":0.12408211827278137,"cp":99991,"eval_type":"mate","rank":5,"pv":["f3f4","d8c7","f4e5","c7b7","g6d6","b7a8","d6c6","a8a7"]},{"uci":"g6f6","prob":0.12408211827278137,"cp":99991,"eval_type":"mate","rank":6,"pv":["g6f6","d8c7","f3f4","c7b7","f6d6","b7a7","d6c6","a7b8"]},{"uci":"g6b6","prob":0.12304890155792236,"cp":99990,"eval_type":"mate","rank":7,"pv":["g6b6","d8e7","f3f4","e7f7","f4e5","f7g7","b6c6","g7f7"]},{"uci":"g6d6","prob":0.12304890155792236,"cp":99990,"eval_type":"mate","rank":8,"pv":["g6d6","d8e8","f3f4","e8f7","f4e5","f7g7","d6b6","g7f7"]}],"label_depth":17,"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":"2026-07-11T00:23:09.501162+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079342088013292,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/1p1P1P2/p1p5/P1P5/1P5P/6q1/2KR4 b - - 0 1","best_move":"g2g5","best_cp":201,"soft_targets":[{"uci":"g2g5","prob":0.43268367648124695,"cp":201,"eval_type":"cp","rank":1,"pv":["g2g5","c1c2","g5f6","d6d7","f6d8","d1d5","g8f8","c2c3"]},{"uci":"g2f3","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":2,"pv":["g2f3","d6d7","f3c3","c1b1","c3b3","b1c1","b3a3","c1b1"]},{"uci":"g2g3","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":3,"pv":["g2g3","d6d7","g3c3","c1b1","c3b3","b1c1","b3a3","c1b1"]},{"uci":"g2h3","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":4,"pv":["g2h3","d6d7","h3c3","c1b1","c3b3","b1c1","b3c4","c1b2"]},{"uci":"g2f2","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":5,"pv":["g2f2","d6d7","f2f4","d1d2","f4f1","c1c2","f1f5","d2d3"]},{"uci":"g2h2","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":6,"pv":["g2h2","d6d7","h2f4","c1c2","f4f5","d1d3","f5f2","d3d2"]},{"uci":"g2e4","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":7,"pv":["g2e4","d6d7","e4e3","c1c2","e3f2","d1d2","f2f5","d2d3"]},{"uci":"g2e2","prob":0.08104519546031952,"cp":0,"eval_type":"cp","rank":8,"pv":["g2e2","d6d7","e2e3","c1c2","e3f2","d1d2","f2f5","d2d3"]}],"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":"2026-07-11T00:23:09.511357+00:00","value_target":2,"cp_gap_top1_top2":201,"teacher_entropy":1.7880032853909111,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/1q3pp1/1p2pN1p/4P3/5Q2/1P1b3R/P1P2PPP/R5K1 b - - 0 1","best_move":"b7e4","best_cp":-691,"soft_targets":[{"uci":"b7e4","prob":0.5442084670066833,"cp":-691,"eval_type":"cp","rank":1,"pv":["b7e4","f6e4","d3e4","f4e4","h8g8","e4h4","f8d8","a2a4"]},{"uci":"b7g2","prob":0.30116721987724304,"cp":-762,"eval_type":"cp","rank":2,"pv":["b7g2","g1g2","f8g8","c2d3","g7f6","g2f3","g8g6","h3h6"]},{"uci":"d3h7","prob":0.15462437272071838,"cp":-842,"eval_type":"cp","rank":3,"pv":["d3h7","h3h6","g7h6","f4h6","b7e4","f6e4","f8g8","e4f6"]},{"uci":"d3c2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d3c2","h3h6","g7h6","f4h6","c2h7","h6h7"]},{"uci":"b7d7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b7d7","h3h6","g7h6","f4h6","d3h7","h6h7"]},{"uci":"f8d8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["f8d8","h3h6","g7h6","f4h6","d3h7","h6h7"]},{"uci":"d3f5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["d3f5","h3h6","g7h6","f4h6","f5h7","h6h7"]},{"uci":"b7c6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["b7c6","h3h6","g7h6","f4h6","d3h7","h6h7"]}],"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":"2026-07-11T00:23:09.599102+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":0.9811825987974576,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/2Rn2p1/5p2/B2r1P2/8/6Kp/7P/8 w - - 0 1","best_move":"g3h3","best_cp":-244,"soft_targets":[{"uci":"g3h3","prob":0.2317836731672287,"cp":-244,"eval_type":"cp","rank":1,"pv":["g3h3","d7e5","c7g7","d5a5","g7e7","a5a3","h3g2","b8c8"]},{"uci":"g3h4","prob":0.15536922216415405,"cp":-292,"eval_type":"cp","rank":2,"pv":["g3h4","d7e5","h4h3","d5a5","c7g7","a5a3","h3g2","a3f3"]},{"uci":"g3g4","prob":0.1540798842906952,"cp":-293,"eval_type":"cp","rank":3,"pv":["g3g4","d7e5","g4h3","d5a5","c7g7","a5a3","h3g2","a3f3"]},{"uci":"g3f4","prob":0.11801415681838989,"cp":-325,"eval_type":"cp","rank":4,"pv":["g3f4","d7e5","a5b6","d5b5","c7g7","b5b6","g7h7","b6b7"]},{"uci":"a5b6","prob":0.09824566543102264,"cp":-347,"eval_type":"cp","rank":5,"pv":["a5b6","d5d3","g3f4","d7b6","c7g7","b6d7","g7e7","b8c7"]},{"uci":"g3f3","prob":0.08742702007293701,"cp":-361,"eval_type":"cp","rank":6,"pv":["g3f3","d7e5","f3g3","d5a5","c7g7","a5a3","g3h4","a3f3"]},{"uci":"g3f2","prob":0.08526845276355743,"cp":-364,"eval_type":"cp","rank":7,"pv":["g3f2","d7e5","a5b6","d5b5","f2g3","b5b6","c7g7","b6b3"]},{"uci":"c7c4","prob":0.06981189548969269,"cp":-388,"eval_type":"cp","rank":8,"pv":["c7c4","d5a5","c4g4","a5a3","g3h4","b8c7","g4c4","c7d8"]}],"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":"2026-07-11T00:23:09.705653+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":2.0052855566070984,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/pp3ppp/2p5/4p3/3PP3/2P4P/P4PP1/R1BQKBNR b KQkq - 0 1","best_move":"e5d4","best_cp":-2,"soft_targets":[{"uci":"e5d4","prob":0.2144792526960373,"cp":-2,"eval_type":"cp","rank":1,"pv":["e5d4","d1d4","b8d7","g1f3","d7c5","d4e3","c5a4","f1c4"]},{"uci":"f8d6","prob":0.12271684408187866,"cp":-69,"eval_type":"cp","rank":2,"pv":["f8d6","g1f3","b8d7","f1d3","e8g8","e1g1","f8e8","f1e1"]},{"uci":"b8d7","prob":0.11968696117401123,"cp":-72,"eval_type":"cp","rank":3,"pv":["b8d7","g1f3","f8d6","f1d3","e8g8","e1g1","f8e8","f1e1"]},{"uci":"d8e7","prob":0.11869370937347412,"cp":-73,"eval_type":"cp","rank":4,"pv":["d8e7","g1f3","e5d4","d1d4","c6c5","d4d5","b8c6","f1b5"]},{"uci":"c8e6","prob":0.11011732369661331,"cp":-82,"eval_type":"cp","rank":5,"pv":["c8e6","g1f3","e5d4","c3d4","d8a5","c1d2","f8b4","f1d3"]},{"uci":"d8c7","prob":0.10739851742982864,"cp":-85,"eval_type":"cp","rank":6,"pv":["d8c7","g1f3","f8d6","f1c4","e8g8","e1g1","b7b5","c4b3"]},{"uci":"a7a5","prob":0.10474683344364166,"cp":-88,"eval_type":"cp","rank":7,"pv":["a7a5","g1f3","e5d4","c3d4","f8b4","c1d2","e8g8","f1d3"]},{"uci":"f8e7","prob":0.10216062515974045,"cp":-91,"eval_type":"cp","rank":8,"pv":["f8e7","g1f3","b8d7","f1d3","e8g8","c1e3","e7d6","e1g1"]}],"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":"2026-07-11T00:23:09.715699+00:00","value_target":1,"cp_gap_top1_top2":67,"teacher_entropy":2.0466370071137305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/4k3/7p/4PPp1/r5PP/P3R1K1/8 b - - 0 1","best_move":"a3a4","best_cp":0,"soft_targets":[{"uci":"a3a4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a3a4","h3g4","h5g4","e4e5","a4a3","e2d2","e6f5","d2e2"]},{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f6","e2d2","e6f7","d2e2","f7e6"]},{"uci":"e6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d6","e2c2","f7f6","h3g4","h5g4","g2f2","a3f3","f2g2"]},{"uci":"a3a8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a8","e2b2","a8a3","b2b6","e6e7","b6b7","e7e6","b7b6"]},{"uci":"a3a6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a3a6","e2b2","a6a3","b2b6","e6d7","b6b7","d7e6"]},{"uci":"a3a5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a5","e2b2","a5a3","b2b6","e6d7","b6b7","d7e6","b7b6"]},{"uci":"e6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6f6","h3g4","h5g4","e2b2","f6e6","b2b6","e6e7","b6b7"]},{"uci":"e6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e6e7","e2b2","f7f6","h3g4","h5g4","b2b7","e7e6","b7g7"]}],"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":"2026-07-11T00:23:09.811749+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":"8/8/6PR/7p/6kn/5r2/8/4K3 b - - 0 1","best_move":"f3f8","best_cp":429,"soft_targets":[{"uci":"f3f8","prob":0.22675031423568726,"cp":429,"eval_type":"cp","rank":1,"pv":["f3f8","e1e2","f8g8","g6g7","g8g7","h6h8","g7e7","e2f2"]},{"uci":"f3f5","prob":0.21931655704975128,"cp":425,"eval_type":"cp","rank":2,"pv":["f3f5","g6g7","f5g5","h6h8","g5g7","e1f2","g7f7","f2g1"]},{"uci":"f3e3","prob":0.19679898023605347,"cp":412,"eval_type":"cp","rank":3,"pv":["f3e3","e1f2","e3e7","h6h8","h4g6","h8g8","e7e6","f2g2"]},{"uci":"h4g2","prob":0.17956119775772095,"cp":401,"eval_type":"cp","rank":4,"pv":["h4g2","e1e2","f3f5","g6g7","f5g5","e2f1","g2f4","h6h7"]},{"uci":"h4f5","prob":0.15846221148967743,"cp":386,"eval_type":"cp","rank":5,"pv":["h4f5","h6h8","f3e3","e1f2","e3e6","h8g8","e6a6","g8e8"]},{"uci":"g4g5","prob":0.006405666004866362,"cp":1,"eval_type":"cp","rank":6,"pv":["g4g5","g6g7","g5h6","g7g8q","h4g6","g8e6","h5h4","e6e4"]},{"uci":"f3g3","prob":0.00635250611230731,"cp":0,"eval_type":"cp","rank":7,"pv":["f3g3","g6g7","g4f4","h6h5","f4e3","h5e5","e3f3","e1f1"]},{"uci":"h4g6","prob":0.00635250611230731,"cp":0,"eval_type":"cp","rank":8,"pv":["h4g6","h6g6"]}],"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":"2026-07-11T00:23:09.899654+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.6860433281209117,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/5p1p/2K2P1P/5kP1/5P2/8/8 w - - 0 1","best_move":"c5d4","best_cp":-848,"soft_targets":[{"uci":"c5d4","prob":0.37299349904060364,"cp":-848,"eval_type":"cp","rank":1,"pv":["c5d4","f4f3","g4g5","f6g5","d4e5","g5g4","e5d4","g4g3"]},{"uci":"c5c4","prob":0.3460421860218048,"cp":-857,"eval_type":"cp","rank":2,"pv":["c5c4","f4f3","g4g5","f6g5","c4d5","f3f4","d5e6","g5g4"]},{"uci":"c5d6","prob":0.28096431493759155,"cp":-882,"eval_type":"cp","rank":3,"pv":["c5d6","f4f3","g4g5","f6g5","d6e5","g5g4","f5f6","g7f6"]},{"uci":"g4g5","prob":0.0,"cp":-19978,"eval_type":"cp","rank":4,"pv":["g4g5","f6g5","c5c6","f4f3","c6d7","g5g4","d7e7","g4g3"]},{"uci":"c5c6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["c5c6","f4f3","g4g5","f6g5","c6d7","f3f4","d7e6","g5g4"]},{"uci":"c5d5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["c5d5","f4f3","g4g5","f6g5","d5d6","f3f4","d6e6","g5g4"]},{"uci":"c5b5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["c5b5","f4f3","g4g5","f6g5","b5b4","f3g4","b4c5","g4f5"]},{"uci":"c5b6","prob":0.0,"cp":-19988,"eval_type":"cp","rank":8,"pv":["c5b6","f4f3","g4g5","f6g5","b6b5","f3g4","b5b4","g4f5"]}],"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":"2026-07-11T00:23:09.903401+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.0917541082934323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kr2/1b1R3Q/4p3/pp1p4/2pP1B2/2P1P3/PP3P2/2K4R b - - 0 1","best_move":"b5b4","best_cp":-99999,"soft_targets":[{"uci":"b5b4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b5b4","h7e7"]},{"uci":"f8f4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":2,"pv":["f8f4","h7e7"]},{"uci":"f8f5","prob":0.125,"cp":-99999,"eval_type":"mate","rank":3,"pv":["f8f5","h7e7"]},{"uci":"f8f6","prob":0.125,"cp":-99999,"eval_type":"mate","rank":4,"pv":["f8f6","h7e7"]},{"uci":"b7c8","prob":0.125,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b7c8","h7e7"]},{"uci":"a8a7","prob":0.125,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a8a7","h7e7"]},{"uci":"b7c6","prob":0.125,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b7c6","h7e7"]},{"uci":"a5a4","prob":0.125,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a5a4","h7e7"]}],"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":"2026-07-11T00:23:09.999041+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":"3r4/1p2ppkp/6p1/1Pp5/2b1P3/p2B1NPP/Pr5R/2RK4 b - - 0 1","best_move":"d8d3","best_cp":535,"soft_targets":[{"uci":"d8d3","prob":0.21429917216300964,"cp":535,"eval_type":"cp","rank":1,"pv":["d8d3","h2d2","c4b5","d2d3","b5d3","c1c5","b2a2","f3d4"]},{"uci":"b2h2","prob":0.21252068877220154,"cp":534,"eval_type":"cp","rank":2,"pv":["b2h2","f3h2","d8d3","d1e2","d3c3","e2d1","c3c1","d1c1"]},{"uci":"c4b5","prob":0.20555344223976135,"cp":530,"eval_type":"cp","rank":3,"pv":["c4b5","h2d2","d8d3","d2d3","b5d3","c1c5","b2a2","f3d4"]},{"uci":"c4d3","prob":0.19881460070610046,"cp":526,"eval_type":"cp","rank":4,"pv":["c4d3","h2d2","c5c4","e4e5","h7h5","g3g4","b2b5","c1a1"]},{"uci":"c4b3","prob":0.09008073061704636,"cp":431,"eval_type":"cp","rank":5,"pv":["c4b3","d1e1","d8d3","h2b2","a3b2","c1b1","d3f3","b5b6"]},{"uci":"c4a2","prob":0.0345488041639328,"cp":316,"eval_type":"cp","rank":6,"pv":["c4a2","h2d2","b2d2","d1d2","c5c4","f3e5","c4d3","c1c3"]},{"uci":"e7e5","prob":0.02374502457678318,"cp":271,"eval_type":"cp","rank":7,"pv":["e7e5","c1c4","d8d3","f3d2","d3g3","h2h1","b2a2"]},{"uci":"g7h6","prob":0.02043752931058407,"cp":253,"eval_type":"cp","rank":8,"pv":["g7h6","f3e5","b2h2"]}],"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":"2026-07-11T00:23:10.502268+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.8070180557318678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/1R4p1/p1p1n2p/8/2q5/P1N2PBP/1P3PPK/8 b - - 0 1","best_move":"d8e8","best_cp":-149,"soft_targets":[{"uci":"d8e8","prob":0.15573008358478546,"cp":-149,"eval_type":"cp","rank":1,"pv":["d8e8","c3e4","e8f8","b7b8","f8e7","b8e8","e7d7","e8a8"]},{"uci":"c4d3","prob":0.14447756111621857,"cp":-158,"eval_type":"cp","rank":2,"pv":["c4d3","c3e4","d8e8","b7a7","e8f8","g3e5","d3d5","e5c3"]},{"uci":"e6c5","prob":0.13072872161865234,"cp":-170,"eval_type":"cp","rank":3,"pv":["e6c5","b7g7","c4b3","g7g6","b3b2","c3d1","b2a3","g6h6"]},{"uci":"c4f1","prob":0.12332102656364441,"cp":-177,"eval_type":"cp","rank":4,"pv":["c4f1","c3e4","f1d1","g3e5","a6a5","f3f4","d1e2","f2f3"]},{"uci":"c6c5","prob":0.12027622014284134,"cp":-180,"eval_type":"cp","rank":5,"pv":["c6c5","c3e4","c4d4","g3d6","d8c8","b7e7","d4d5","d6g3"]},{"uci":"a6a5","prob":0.11633309721946716,"cp":-184,"eval_type":"cp","rank":6,"pv":["a6a5","c3e4","c4d5","b2b4","a5b4","a3b4","d5d4","b4b5"]},{"uci":"c4d4","prob":0.11065945774316788,"cp":-190,"eval_type":"cp","rank":7,"pv":["c4d4","c3e4","d8e8","e4d6","e8d8","b7b8","d8d7","b8b4"]},{"uci":"h6h5","prob":0.09847383201122284,"cp":-204,"eval_type":"cp","rank":8,"pv":["h6h5","c3e4","c4d5","b2b4","e6g5","e4c5","d8e8","b7d7"]}],"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":"2026-07-11T00:23:10.509680+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0700636051968466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p3pp/1p6/6q1/8/2P2R1P/PBQ2PP1/5RK1 b - - 0 1","best_move":"f8f3","best_cp":-358,"soft_targets":[{"uci":"f8f3","prob":0.3423375189304352,"cp":-358,"eval_type":"cp","rank":1,"pv":["f8f3","b2c1","g5f5","c2b3","g8h8","g2f3","a8f8","b3b4"]},{"uci":"a8d8","prob":0.10311007499694824,"cp":-502,"eval_type":"cp","rank":2,"pv":["a8d8","f3f8","g8f8","f1e1","c7c5","c3c4","f8g8","c2e4"]},{"uci":"g5g6","prob":0.09972972422838211,"cp":-506,"eval_type":"cp","rank":3,"pv":["g5g6","c2b3","g8h8","c3c4","f8f3","b3f3","a8e8","b2a1"]},{"uci":"c7c6","prob":0.09890211373567581,"cp":-507,"eval_type":"cp","rank":4,"pv":["c7c6","c2b3","g5d5","f3f8","a8f8","c3c4","d5d2","c4c5"]},{"uci":"a8e8","prob":0.09726738184690475,"cp":-509,"eval_type":"cp","rank":5,"pv":["a8e8","c2b3","g8h8","f3f8","e8f8","b2c1","g5f5","c1e3"]},{"uci":"c7c5","prob":0.09329786151647568,"cp":-514,"eval_type":"cp","rank":6,"pv":["c7c5","c2b3","c5c4","b3c4","g8h8","b2c1","g5e5","f3f8"]},{"uci":"g8h8","prob":0.09329786151647568,"cp":-514,"eval_type":"cp","rank":7,"pv":["g8h8","f3f8","a8f8","c3c4","h8g8","c2e2","h7h6","f2f4"]},{"uci":"h7h6","prob":0.07205747067928314,"cp":-545,"eval_type":"cp","rank":8,"pv":["h7h6","c2b3","g8h7","f3g3","g5f5","c3c4","f8f7","b3c3"]}],"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":"2026-07-11T00:23:10.510333+00:00","value_target":0,"cp_gap_top1_top2":144,"teacher_entropy":1.9187524534868259,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp1p1ppp/4p3/4P3/2PQ1P2/8/PPn3PP/RNB1KBNR w KQkq - 0 1","best_move":"e1f2","best_cp":-589,"soft_targets":[{"uci":"e1f2","prob":0.3258838653564453,"cp":-589,"eval_type":"cp","rank":1,"pv":["e1f2","c2d4","b1c3","d7d6","g1f3","d4f3"]},{"uci":"e1d1","prob":0.2335059493780136,"cp":-629,"eval_type":"cp","rank":2,"pv":["e1d1","c2d4","b1c3","d7d6","f1d3","d6e5","f4e5","d4c6"]},{"uci":"e1e2","prob":0.2239764928817749,"cp":-634,"eval_type":"cp","rank":3,"pv":["e1e2","c2d4","e2e1","d4c2","e1e2","c2a1"]},{"uci":"e1d2","prob":0.2166336625814438,"cp":-638,"eval_type":"cp","rank":4,"pv":["e1d2","c2d4","d2d1","d4c6","g1f3","f8c5","b1c3","d7d6"]}],"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":"2026-07-11T00:23:10.707461+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.3714994549926462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R7/1p5p/1PR1P3/2P1K3/7r/8/8 b - - 0 1","best_move":"b6c5","best_cp":-644,"soft_targets":[{"uci":"b6c5","prob":0.8689454197883606,"cp":-644,"eval_type":"cp","rank":1,"pv":["b6c5","b5b6","h3b3","b6b7","h6h5","a7a8","g8f7","b7b8q"]},{"uci":"h3h4","prob":0.1310545802116394,"cp":-871,"eval_type":"cp","rank":2,"pv":["h3h4","e4d5","b6c5","b5b6","h4d4","d5c5","d4g4","b6b7"]},{"uci":"h3e3","prob":0.0,"cp":-99989,"eval_type":"mate","rank":3,"pv":["h3e3","e4e3","b6c5","b5b6","h6h5","b6b7","g8f7","b7b8q"]},{"uci":"h3f3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["h3f3","e4f3","b6c5","b5b6","g8f8","b6b7","f8g7","b7b8q"]},{"uci":"h3d3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["h3d3","c5c8","d3d8","c8d8"]},{"uci":"h3h2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h3h2","c5c8"]},{"uci":"h3h1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h3h1","c5c8"]},{"uci":"h3h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h3h5","c5c8"]}],"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":"2026-07-11T00:23:10.800847+00:00","value_target":0,"cp_gap_top1_top2":227,"teacher_entropy":0.3883865144227667,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1n3k1/7p/1p2N3/p2P1p2/8/4P3/7P/R6K w - - 0 1","best_move":"h1g2","best_cp":-170,"soft_targets":[{"uci":"h1g2","prob":0.1809164583683014,"cp":-170,"eval_type":"cp","rank":1,"pv":["h1g2","g8f7","g2f3","a5a4","f3f4","f7f6","e6d4","a4a3"]},{"uci":"a1c1","prob":0.17498528957366943,"cp":-174,"eval_type":"cp","rank":2,"pv":["a1c1","a5a4","e6d4","g8f7","d4b5","f7e7","c1c7","e7d8"]},{"uci":"e6d4","prob":0.14446473121643066,"cp":-197,"eval_type":"cp","rank":3,"pv":["e6d4","c8d6","a1c1","g8f7","c1c6","f7e7","c6b6","a5a4"]},{"uci":"e6c7","prob":0.14326585829257965,"cp":-198,"eval_type":"cp","rank":4,"pv":["e6c7","a8a7","c7b5","a7d7","a1c1","c8a7","b5a7","d7a7"]},{"uci":"a1g1","prob":0.10351349413394928,"cp":-237,"eval_type":"cp","rank":5,"pv":["a1g1","g8f7","e6g5","f7f6","g5h7","f6e5","h7f8","a5a4"]},{"uci":"a1f1","prob":0.08545887470245361,"cp":-260,"eval_type":"cp","rank":6,"pv":["a1f1","c8d6","f1g1","g8h8","g1b1","b6b5","e6d4","b5b4"]},{"uci":"e3e4","prob":0.0840463638305664,"cp":-262,"eval_type":"cp","rank":7,"pv":["e3e4","f5e4","h1g2","c8d6","g2g3","a5a4","g3f4","g8f7"]},{"uci":"a1d1","prob":0.08334890007972717,"cp":-263,"eval_type":"cp","rank":8,"pv":["a1d1","c8d6","d1g1","g8h8","g1b1","b6b5","e6d4","b5b4"]}],"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":"2026-07-11T00:23:11.108719+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0324061345233373,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5R2/p3p1p1/1b1nN1k1/3P4/1p3P2/6PP/6K1 w - - 0 1","best_move":"g1f2","best_cp":242,"soft_targets":[{"uci":"g1f2","prob":0.49976593255996704,"cp":242,"eval_type":"cp","rank":1,"pv":["g1f2","d5f6","f3f4","g5f4","f7f6","f4e4","f6f3","e4d4"]},{"uci":"f7h7","prob":0.3434837758541107,"cp":197,"eval_type":"cp","rank":2,"pv":["f7h7","d5f6","f3f4","g5f5","h7h3","b5a4","e5d3","f6h5"]},{"uci":"f3f4","prob":0.06877267360687256,"cp":4,"eval_type":"cp","rank":3,"pv":["f3f4","d5f4","e5f3","g5g4","g1f2","f4d3","f2e3","b3b2"]},{"uci":"h2h3","prob":0.04001041501760483,"cp":-61,"eval_type":"cp","rank":4,"pv":["h2h3","b3b2","f3f4","d5f4","e5f3","g5h6","f3d2","f4e2"]},{"uci":"h2h4","prob":0.034437283873558044,"cp":-79,"eval_type":"cp","rank":5,"pv":["h2h4","g5h4","g1h2","b3b2","f3f4","d5f6","f7f6","b2b1q"]},{"uci":"g2g3","prob":0.006343768909573555,"cp":-282,"eval_type":"cp","rank":6,"pv":["g2g3","d5f6","h2h4","g5h6","f7f6","b3b2","f6f7","b2b1q"]},{"uci":"f7g7","prob":0.004287940915673971,"cp":-329,"eval_type":"cp","rank":7,"pv":["f7g7","b3b2","h2h4","g5h6","g7b7","b2b1q","g1h2","g6g5"]},{"uci":"f7f8","prob":0.0028983447700738907,"cp":-376,"eval_type":"cp","rank":8,"pv":["f7f8","b3b2","h2h4","g5h6","f8h8","h6g7","h8a8","b2b1q"]}],"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":"2026-07-11T00:23:11.208876+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.2149981537784502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/5N2/8/3k4/B7/8/6K1 w - - 0 1","best_move":"a3d6","best_cp":99989,"soft_targets":[{"uci":"a3d6","prob":0.5020751953125,"cp":99989,"eval_type":"mate","rank":1,"pv":["a3d6","d4c3","a8b8","c3c4","g1f2","c4c3","f2e2","c3c4"]},{"uci":"g1f2","prob":0.4979248046875,"cp":99988,"eval_type":"mate","rank":2,"pv":["g1f2","d4e5","a8a6","e5f5","f2e3","f5g5","e3f3","g5g6"]},{"uci":"a8a5","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["a8a5","d4c4","g1f2","c4b3","a3d6","b3b2","a5b5","b2a1"]},{"uci":"a8a6","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["a8a6","d4e5","a6b6","e5f5","g1f2","f5g6","f2f3","g6f7"]},{"uci":"a8e8","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["a8e8","d4c4","e8b8","c4c3","b8b6","c3c2","g1f2","c2d1"]},{"uci":"f6d7","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f6d7","d4d5","a8a6","d5e4","a6a5","e4e3","d7f6","e3f3"]},{"uci":"a3f8","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["a3f8","d4e5","a8a5","e5e6","f6d7","e6f7","a5a6","f7g8"]},{"uci":"a3b2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["a3b2","d4c4","a8a5","c4b3","b2c1","b3c2","a5c5","c2b3"]}],"label_depth":16,"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":"2026-07-11T00:23:11.315539+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931385676640479,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K6/8/3k4/8/B7/P7/8 w - - 0 1","best_move":"b7a6","best_cp":20000,"soft_targets":[{"uci":"b7a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b7a6","d5c6","a3b4","c6c7","a6a7","c7c6","a2a4","c6c7"]},{"uci":"b7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b7c7","d5e5","a3f8","e5f5","c7b7","f5e5","a2a4","e5f6"]},{"uci":"a3b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a3b4","d5e6","a2a4","e6f5","b4c5","f5e6","a4a5","e6f7"]},{"uci":"a3b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a3b2","d5e4","b2a3","e4f5","b7b6","f5g4","a3f8","g4g5"]},{"uci":"b7b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b7b6","d5e4","a3b4","e4f3","b4d6","f3e2","a2a4","e2f3"]},{"uci":"a3c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a3c1","d5d4","c1a3","d4e4","a3d6","e4d5","d6f8","d5e5"]},{"uci":"a3f8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a3f8","d5e5","a2a4","e5f6","f8d6","f6g6","b7b6","g6h5"]},{"uci":"a3e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a3e7","d5e4","e7a3","e4f5","b7b6","f5g4","a3f8","g4f3"]}],"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":"2026-07-11T00:23:11.606023+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":"r7/pppb1rk1/4p1p1/4P2p/3PB2q/6R1/PP2Q2P/5RK1 w - - 0 1","best_move":"g3g6","best_cp":549,"soft_targets":[{"uci":"g3g6","prob":0.7988443970680237,"cp":549,"eval_type":"cp","rank":1,"pv":["g3g6","g7f8","f1f7","f8f7","e2f3","f7e7","g6g7","e7d8"]},{"uci":"f1f3","prob":0.06289707124233246,"cp":244,"eval_type":"cp","rank":2,"pv":["f1f3","d7e8","g3g6","g7f8","e2e3","f7f3","e3f3","e8f7"]},{"uci":"f1f7","prob":0.04251398146152496,"cp":197,"eval_type":"cp","rank":3,"pv":["f1f7","g7f7","e2f3","f7e7","g3g6","a8h8","g1g2","e7d8"]},{"uci":"e4g6","prob":0.03977213054895401,"cp":189,"eval_type":"cp","rank":4,"pv":["e4g6","f7f1","e2f1","a8f8","g6h5","h4g3","h2g3","f8f1"]},{"uci":"f1f2","prob":0.020082183182239532,"cp":107,"eval_type":"cp","rank":5,"pv":["f1f2","f7f2","g3g6","g7f7","e2f2","h4f2","g1f2","d7c6"]},{"uci":"f1f6","prob":0.020082183182239532,"cp":107,"eval_type":"cp","rank":6,"pv":["f1f6","f7f6","e5f6","g7f6","g3g6","f6e7","g6g7","e7d8"]},{"uci":"g1g2","prob":0.008233130909502506,"cp":0,"eval_type":"cp","rank":7,"pv":["g1g2","f7f1","g3g6","g7h8","g6h6","h8g8","h6g6","g8h8"]},{"uci":"f1c1","prob":0.007574845105409622,"cp":-10,"eval_type":"cp","rank":8,"pv":["f1c1","g6g5","e2e3","g7h6","c1c7","a8f8","e4g2","d7c6"]}],"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":"2026-07-11T00:23:11.704213+00:00","value_target":2,"cp_gap_top1_top2":305,"teacher_entropy":0.849367988188233,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R2p1/5k1p/1r1p1p1P/3P1P2/4P3/4KP2/8 w - - 0 1","best_move":"e2d2","best_cp":200,"soft_targets":[{"uci":"e2d2","prob":0.13340553641319275,"cp":200,"eval_type":"cp","rank":1,"pv":["e2d2","b5b2","d2c3","b2b5","c3c2","b5a5","c2b3","a5b5"]},{"uci":"d7c7","prob":0.1279611885547638,"cp":195,"eval_type":"cp","rank":2,"pv":["d7c7","b5b2","e2f3","b2a2","c7d7","a2a5","f3e2","a5a2"]},{"uci":"e2d1","prob":0.12689927220344543,"cp":194,"eval_type":"cp","rank":3,"pv":["e2d1","b5a5","d1d2","a5a2","d2c3","a2f2","d7d6","f6f7"]},{"uci":"e2f1","prob":0.12480182200670242,"cp":192,"eval_type":"cp","rank":4,"pv":["e2f1","b5a5","f1e2","a5a2","e2e1","a2a1","e1d2","a1a2"]},{"uci":"d7a7","prob":0.1227390244603157,"cp":190,"eval_type":"cp","rank":5,"pv":["d7a7","b5b2","e2f3","b2b5","a7d7","b5a5","f3e2","a5a2"]},{"uci":"e2d3","prob":0.1227390244603157,"cp":190,"eval_type":"cp","rank":6,"pv":["e2d3","b5a5","d3c3","a5b5","c3c2","b5a5","c2b3","a5b5"]},{"uci":"e2e1","prob":0.1227390244603157,"cp":190,"eval_type":"cp","rank":7,"pv":["e2e1","b5b1","e1d2","b1b2","d2c3","b2f2","d7d6","f6f7"]},{"uci":"e2f3","prob":0.11871515959501266,"cp":186,"eval_type":"cp","rank":8,"pv":["e2f3","b5a5","f3e2","a5a2","e2d3","a2f2","d7d6","f6f7"]}],"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":"2026-07-11T00:23:11.714111+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0788933704724384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k3pp/4R3/5P2/2p3P1/2Pb3P/3K1b1r/3R4 b - - 0 1","best_move":"f2c5","best_cp":970,"soft_targets":[{"uci":"f2c5","prob":0.6523220539093018,"cp":970,"eval_type":"cp","rank":1,"pv":["f2c5","d2e1","c5f2","e1d2","f2d4","d2c1","d4c3","e6e7"]},{"uci":"f2d4","prob":0.2882627248764038,"cp":872,"eval_type":"cp","rank":2,"pv":["f2d4","d2c1","d4c3","e6e7","c7c6","e7e6","c6d5","e6b6"]},{"uci":"f2a7","prob":0.014232649467885494,"cp":511,"eval_type":"cp","rank":3,"pv":["f2a7","d2c1","h2c2","c1b1","a7c5","e6e1","c2c3","d1d3"]},{"uci":"f2g1","prob":0.013766048476099968,"cp":507,"eval_type":"cp","rank":4,"pv":["f2g1","d2c1","h2c2","c1b1","g1c5","e6e1","c2c3","d1d3"]},{"uci":"f2b6","prob":0.01365180965512991,"cp":506,"eval_type":"cp","rank":5,"pv":["f2b6","d2c1","h2c2","c1b1","b6c5","e6e1","c2c3","d1d3"]},{"uci":"c7b7","prob":0.006557038053870201,"cp":418,"eval_type":"cp","rank":6,"pv":["c7b7","e6e2","d3e2","d2e2","f2c5","e2f3","h2h3","f3f4"]},{"uci":"c7d7","prob":0.005883815232664347,"cp":405,"eval_type":"cp","rank":7,"pv":["c7d7","d1a1","f2d4","d2c1","h2h1","c1b2","d4c3","b2c3"]},{"uci":"c7c8","prob":0.005323896650224924,"cp":393,"eval_type":"cp","rank":8,"pv":["c7c8","d1e1","f2d4","d2d1","d4c3","e6e8","c8b7","e1e7"]}],"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":"2026-07-11T00:23:11.808419+00:00","value_target":2,"cp_gap_top1_top2":98,"teacher_entropy":0.9064365714576257,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3pp1/5n1p/p1p5/P4B2/2PP2P1/q4PKP/1R2Q3 w - - 0 1","best_move":"b1a1","best_cp":-148,"soft_targets":[{"uci":"b1a1","prob":0.1808297485113144,"cp":-148,"eval_type":"cp","rank":1,"pv":["b1a1","a2d5","g2g1","d5d3","e1e7","f6e4","a1c1","d8d7"]},{"uci":"c3c4","prob":0.1317477822303772,"cp":-186,"eval_type":"cp","rank":2,"pv":["c3c4","d8d3","b1b7","a2a4","b7b8","g8h7","e1e5","a4c6"]},{"uci":"e1d1","prob":0.12637107074260712,"cp":-191,"eval_type":"cp","rank":3,"pv":["e1d1","f6e4","d1e1","e4c3","b1c1","a2d5","g2g1","c3a2"]},{"uci":"f4e5","prob":0.1253223568201065,"cp":-192,"eval_type":"cp","rank":4,"pv":["f4e5","d8d3","e5f6","g7f6","e1e8","g8g7","e8e4","a2b1"]},{"uci":"b1b6","prob":0.1253223568201065,"cp":-192,"eval_type":"cp","rank":5,"pv":["b1b6","d8d3","e1e5","a2a4","h2h3","a4c4","b6b7","d3d1"]},{"uci":"b1b5","prob":0.11626701056957245,"cp":-201,"eval_type":"cp","rank":6,"pv":["b1b5","a2d5","f2f3","d5d3","b5b7","d8e8","b7e7","d3c2"]},{"uci":"g2g1","prob":0.11152207851409912,"cp":-206,"eval_type":"cp","rank":7,"pv":["g2g1","d8d3","b1b7","a2a4","b7b1","a4d7","f4e5","a5a4"]},{"uci":"e1f1","prob":0.08261759579181671,"cp":-242,"eval_type":"cp","rank":8,"pv":["e1f1","f6d5","b1b5","a2a4","b5c5","d5f4","g3f4","a4f4"]}],"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":"2026-07-11T00:23:11.900736+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":2.059076188816896,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r5pp/2k5/2b5/4pP2/8/4PPKP/1R6 w - - 0 1","best_move":"e2e3","best_cp":-216,"soft_targets":[{"uci":"e2e3","prob":0.18823350965976715,"cp":-216,"eval_type":"cp","rank":1,"pv":["e2e3","a7a2","g2g3","h7h5","h2h4","a2a5","b1b8","c5e7"]},{"uci":"h2h4","prob":0.1251295953989029,"cp":-265,"eval_type":"cp","rank":2,"pv":["h2h4","a7a2","b1e1","c5e7","g2g3","e7f6","e2e3","a2a1"]},{"uci":"b1b2","prob":0.12409117072820663,"cp":-266,"eval_type":"cp","rank":3,"pv":["b1b2","e4e3","f2e3","c5e3","b2b4","e3c5","b4b3","c5d6"]},{"uci":"h2h3","prob":0.11608815938234329,"cp":-274,"eval_type":"cp","rank":4,"pv":["h2h3","a7a2","b1e1","c5e7","g2g3","e7f6","e1c1","c6d5"]},{"uci":"b1e1","prob":0.11512476950883865,"cp":-275,"eval_type":"cp","rank":5,"pv":["b1e1","e4e3","f2e3","a7a4","e1c1","a4a2","g2f3","a2a3"]},{"uci":"b1c1","prob":0.11228233575820923,"cp":-278,"eval_type":"cp","rank":6,"pv":["b1c1","e4e3","f2e3","a7a2","g2f3","a2a3","c1c2","a3e3"]},{"uci":"b1f1","prob":0.11135052889585495,"cp":-279,"eval_type":"cp","rank":7,"pv":["b1f1","a7a2","f1e1","c5e7","g2g3","e4e3","f2e3","a2a3"]},{"uci":"b1d1","prob":0.10770003497600555,"cp":-283,"eval_type":"cp","rank":8,"pv":["b1d1","a7a2","d1e1","e4e3","f2e3","c5e3","g2f3","a2a3"]}],"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":"2026-07-11T00:23:11.901009+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.062187843519483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/p3kp1p/2p2np1/1p4B1/4Pp2/1BP4P/PPK5/8 w - - 0 1","best_move":"e4e5","best_cp":-104,"soft_targets":[{"uci":"e4e5","prob":0.750538170337677,"cp":-104,"eval_type":"cp","rank":1,"pv":["e4e5","f4f3","g5f6","e7f8","f6h4","g6g5","h4f2","a7a5"]},{"uci":"h3h4","prob":0.04305409640073776,"cp":-447,"eval_type":"cp","rank":2,"pv":["h3h4","h7h6","g5f4","f6e4","f4h6","e7e8","c2c1","d8c8"]},{"uci":"a2a4","prob":0.040954314172267914,"cp":-453,"eval_type":"cp","rank":3,"pv":["a2a4","h7h6","g5f4","f6e4","f4h6","d8h8","h6e3","h8h3"]},{"uci":"c2c1","prob":0.03584212809801102,"cp":-469,"eval_type":"cp","rank":4,"pv":["c2c1","f4f3","b3d1","d8d1","c1d1","e7e6","g5e3","f6e4"]},{"uci":"c3c4","prob":0.034667085856199265,"cp":-473,"eval_type":"cp","rank":5,"pv":["c3c4","h7h6","g5f4","f6e4","f4e3","f7f5","e3a7","e7d7"]},{"uci":"a2a3","prob":0.034094084054231644,"cp":-475,"eval_type":"cp","rank":6,"pv":["a2a3","h7h6","g5f4","f6e4","f4e3","a7a6","c3c4","f7f5"]},{"uci":"g5f4","prob":0.03270269185304642,"cp":-480,"eval_type":"cp","rank":7,"pv":["g5f4","f6e4","h3h4","f7f5","f4e3","a7a6","c3c4","a6a5"]},{"uci":"g5h4","prob":0.028147460892796516,"cp":-498,"eval_type":"cp","rank":8,"pv":["g5h4","g6g5","h4g5","f4f3","g5h4","e7f8","h4f6","f3f2"]}],"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":"2026-07-11T00:23:12.099213+00:00","value_target":0,"cp_gap_top1_top2":343,"teacher_entropy":1.0450510771659398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p1Q4B/8/1K2k3/2P5/P7/7q b - - 0 1","best_move":"e4e5","best_cp":-1139,"soft_targets":[{"uci":"e4e5","prob":1.0,"cp":-1139,"eval_type":"cp","rank":1,"pv":["e4e5","c6h1","e5d6","h1b7","a6a5","b4b5","d6e6","b7g7"]},{"uci":"e4f5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":2,"pv":["e4f5","c6h1","a6a5","b4c5","f5g6","h1b7","g6h6","b7a6"]},{"uci":"e4d3","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["e4d3","c6h1","a6a5","b4b5","d3e2","h1g2","e2e1","c3c4"]}],"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":"2026-07-11T00:23:12.100752+00:00","value_target":0,"cp_gap_top1_top2":18851,"teacher_entropy":-0.0,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4pk/4Qb1p/3p4/p1qP4/8/P2R2PP/1K1R4 b - - 0 1","best_move":"a4a3","best_cp":-514,"soft_targets":[{"uci":"a4a3","prob":0.20468799769878387,"cp":-514,"eval_type":"cp","rank":1,"pv":["a4a3","e6f5","g7g6","f5d3","c4b4","d3b3","b4d6","d2d3"]},{"uci":"h7h8","prob":0.1272924244403839,"cp":-571,"eval_type":"cp","rank":2,"pv":["h7h8","d2c2","c4b4","c2b2","b4f8","e6e2","a4a3","b2b3"]},{"uci":"b7b6","prob":0.1251884251832962,"cp":-573,"eval_type":"cp","rank":3,"pv":["b7b6","e6f5","h7g8","f5d3","c4c7","d2c2","c7d7","g2g3"]},{"uci":"b7b5","prob":0.1231192797422409,"cp":-575,"eval_type":"cp","rank":4,"pv":["b7b5","d2c2","c4b4","c2b2","b4f8","e6d5","f8e8","d5f5"]},{"uci":"c4c7","prob":0.1231192797422409,"cp":-575,"eval_type":"cp","rank":5,"pv":["c4c7","e6f5","h7g8","f5d5","g8h7","d2c2","c7e7","d5c4"]},{"uci":"f6g5","prob":0.11233516037464142,"cp":-586,"eval_type":"cp","rank":6,"pv":["f6g5","d2c2","c4b4","c2b2","b4a5","a2a3","a5c3","e6f5"]},{"uci":"h6h5","prob":0.09749684482812881,"cp":-603,"eval_type":"cp","rank":7,"pv":["h6h5","d2c2","c4b4","c2b2","b4c3","e6f5","h7h6","f5c2"]},{"uci":"h7g6","prob":0.08676065504550934,"cp":-617,"eval_type":"cp","rank":8,"pv":["h7g6","d2c2","c4b4","c2b2","b4a5","e6e2","g6h7","e2d3"]}],"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":"2026-07-11T00:23:12.204874+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":2.047635505469391,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/2p4R/p7/P2P4/1b3P2/1K6/8 b - - 0 1","best_move":"b3a4","best_cp":-299,"soft_targets":[{"uci":"b3a4","prob":0.41903960704803467,"cp":-299,"eval_type":"cp","rank":1,"pv":["b3a4","b2c3","a4d1","f3f4","a5a4","c3b2","d1g4","b2a3"]},{"uci":"b3d1","prob":0.16895490884780884,"cp":-408,"eval_type":"cp","rank":2,"pv":["b3d1","h6h7","d7e6","h7h5","d1f3","h5a5","e6d6","b2c3"]},{"uci":"b3d5","prob":0.08968456834554672,"cp":-484,"eval_type":"cp","rank":3,"pv":["b3d5","f3f4","d5f3","h6h7","d7e6","h7a7","c6c5","b2c3"]},{"uci":"b3f7","prob":0.08320429176092148,"cp":-493,"eval_type":"cp","rank":4,"pv":["b3f7","b2c3","d7e7","h6c6","f7e8","c6c5","e8a4","c5a5"]},{"uci":"b3g8","prob":0.07848954945802689,"cp":-500,"eval_type":"cp","rank":5,"pv":["b3g8","f3f4","g8f7","b2c3","d7e7","h6c6","f7e8","c6c5"]},{"uci":"b3c4","prob":0.07342752814292908,"cp":-508,"eval_type":"cp","rank":6,"pv":["b3c4","h6h7","d7e6","f3f4","e6f5","b2c3","c4e6","h7a7"]},{"uci":"b3e6","prob":0.0716145858168602,"cp":-511,"eval_type":"cp","rank":7,"pv":["b3e6","h6h7","d7d8","h7a7","c6c5","b2c3","c5d4","c3d4"]},{"uci":"d7d8","prob":0.015584840439260006,"cp":-694,"eval_type":"cp","rank":8,"pv":["d7d8","b2b3","d8c7","b3c3","c7b6","c3c4","b6b7","h6h7"]}],"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":"2026-07-11T00:23:12.211030+00:00","value_target":0,"cp_gap_top1_top2":109,"teacher_entropy":1.7332099189050334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/p1p3pp/1pn1RP2/6B1/8/2N2N2/PPP2PPP/R5K1 b - - 0 1","best_move":"c6d4","best_cp":-949,"soft_targets":[{"uci":"c6d4","prob":0.202922984957695,"cp":-949,"eval_type":"cp","rank":1,"pv":["c6d4","f3d4","d8d4","f2f3","c7c5","g1f2","d4d2","g5d2"]},{"uci":"d8d6","prob":0.16203731298446655,"cp":-976,"eval_type":"cp","rank":2,"pv":["d8d6","f6g7","f8g8","e6e8","g8g7","h2h4","d6g6","e8e1"]},{"uci":"d8d4","prob":0.12307894974946976,"cp":-1009,"eval_type":"cp","rank":3,"pv":["d8d4","h2h3","d4d6","f6g7","f8g7","g5h6","g7f7"]},{"uci":"h7h6","prob":0.120040163397789,"cp":-1012,"eval_type":"cp","rank":4,"pv":["h7h6","f6g7","f8g8","g5d8","c6d8","e6e8","g8g7","e8d8"]},{"uci":"b6b5","prob":0.11044232547283173,"cp":-1022,"eval_type":"cp","rank":5,"pv":["b6b5","e6c6","b5b4","c3e2","d8e8","e2f4","e8e4","c6e6"]},{"uci":"d8d7","prob":0.09828059375286102,"cp":-1036,"eval_type":"cp","rank":6,"pv":["d8d7","e6c6","h7h6","g5e3","b6b5","c6e6"]},{"uci":"g7f6","prob":0.09426968544721603,"cp":-1041,"eval_type":"cp","rank":7,"pv":["g7f6","g5h6","f8f7","e6c6","d8e8","h2h4","e8e7","h6e3"]},{"uci":"f8g8","prob":0.08892792463302612,"cp":-1048,"eval_type":"cp","rank":8,"pv":["f8g8","e6c6","g7f6","g5h6","b6b5","c6c7","b5b4","c3e2"]}],"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":"2026-07-11T00:23:12.406377+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.0400258311616644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/ppp1ppbp/6p1/2P5/8/Pr2B2P/1P3PP1/1R3RK1 w - - 0 1","best_move":"c5c6","best_cp":-328,"soft_targets":[{"uci":"c5c6","prob":0.16060470044612885,"cp":-328,"eval_type":"cp","rank":1,"pv":["c5c6","b7c6","e3a7","d8d5","f1e1","e7e6","a7e3","b3b2"]},{"uci":"e3g5","prob":0.15024682879447937,"cp":-336,"eval_type":"cp","rank":2,"pv":["e3g5","b3b2","b1e1","d8e8","e1e7","e8e7","g5e7","b2e2"]},{"uci":"f1e1","prob":0.1393905133008957,"cp":-345,"eval_type":"cp","rank":3,"pv":["f1e1","b3b2","b1c1","c7c6","e3g5","g7d4","e1e7","b2f2"]},{"uci":"g2g4","prob":0.1314920037984848,"cp":-352,"eval_type":"cp","rank":4,"pv":["g2g4","b3b2","b1e1","b2c2","e3g5","d8e8","g5e7","g7d4"]},{"uci":"b1d1","prob":0.11604128777980804,"cp":-367,"eval_type":"cp","rank":5,"pv":["b1d1","d8d1","f1d1","b3b2","c5c6","b7c6","e3a7","g7e5"]},{"uci":"g2g3","prob":0.10412713885307312,"cp":-380,"eval_type":"cp","rank":6,"pv":["g2g3","b3b2","c5c6","b7c6","e3a7","d8d5","b1c1","c8d7"]},{"uci":"f1d1","prob":0.09904880076646805,"cp":-386,"eval_type":"cp","rank":7,"pv":["f1d1","b3b2","d1d8","c8d8","b1d1","d8c8","e3g5","g7f6"]},{"uci":"a3a4","prob":0.09904880076646805,"cp":-386,"eval_type":"cp","rank":8,"pv":["a3a4","b3b2","b1e1","b2c2","e3g5","d8e8","e1c1","c2c1"]}],"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":"2026-07-11T00:23:12.409807+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.063453557711238,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6kp/1q6/8/8/K7 b - - 0 1","best_move":"h5h4","best_cp":99994,"soft_targets":[{"uci":"h5h4","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":1,"pv":["h5h4","a1a2","h4h3","a2a1","h3h2","a1a2","g5f4","a2a1"]},{"uci":"g5f4","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":2,"pv":["g5f4","a1a2","h5h4","a2a1","h4h3","a1a2","h3h2","a2a1"]},{"uci":"g5g6","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":3,"pv":["g5g6","a1a2","h5h4","a2a1","h4h3","a1a2","h3h2","a2a1"]},{"uci":"g5g4","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":4,"pv":["g5g4","a1a2","h5h4","a2a1","h4h3","a1a2","h3h2","a2a1"]},{"uci":"g5f6","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":5,"pv":["g5f6","a1a2","h5h4","a2a1","h4h3","a1a2","h3h2","a2a1"]},{"uci":"b4b5","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":6,"pv":["b4b5","a1a2","h5h4","a2a3","h4h3","a3a2","h3h2","a2a1"]},{"uci":"g5h6","prob":0.12512929737567902,"cp":99994,"eval_type":"mate","rank":7,"pv":["g5h6","a1a2","h5h4","a2a1","h4h3","a1a2","h3h2","a2a1"]},{"uci":"b4b6","prob":0.12409492582082748,"cp":99993,"eval_type":"mate","rank":8,"pv":["b4b6","a1a2","h5h4","a2a3","h4h3","a3a4","h3h2","a4a3"]}],"label_depth":17,"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":"2026-07-11T00:23:12.510142+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079437797210798,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/Q2bkp2/1pq1p2p/2p1B1p1/2P1nP2/6P1/PP5P/1K1BR3 w - - 0 1","best_move":"b2b3","best_cp":-16,"soft_targets":[{"uci":"b2b3","prob":0.15918870270252228,"cp":-16,"eval_type":"cp","rank":1,"pv":["b2b3","e4c3","b1b2","d8a8","a7c7","c3a2","d1c2","a2b4"]},{"uci":"d1e2","prob":0.13252310454845428,"cp":-38,"eval_type":"cp","rank":2,"pv":["d1e2","d8a8","a7c7","e4d6","e5d6","c6d6","c7d6","e7d6"]},{"uci":"b1c1","prob":0.12925109267234802,"cp":-41,"eval_type":"cp","rank":3,"pv":["b1c1","d8a8","a7c7","e4d6","c7d6","c6d6","e5d6","e7d6"]},{"uci":"b1a1","prob":0.11792989075183868,"cp":-52,"eval_type":"cp","rank":4,"pv":["b1a1","d8a8","a7c7","e4d6","c7c6","d7c6","f4g5","h6g5"]},{"uci":"e1e2","prob":0.11792989075183868,"cp":-52,"eval_type":"cp","rank":5,"pv":["e1e2","d8a8","a7c7","a8c8","c7c6","d7c6","d1c2","e4d6"]},{"uci":"a7c7","prob":0.11598067730665207,"cp":-54,"eval_type":"cp","rank":6,"pv":["a7c7","d8c8","c7c6","d7c6","b1c2","f7f6","e5c3","c8d8"]},{"uci":"f4g5","prob":0.11501819640398026,"cp":-55,"eval_type":"cp","rank":7,"pv":["f4g5","h6g5","a7a3","e4d2","b1a1","d2c4","a3c3","c4e5"]},{"uci":"e5b8","prob":0.11217839270830154,"cp":-58,"eval_type":"cp","rank":8,"pv":["e5b8","e4d2","b1c1","d2c4","d1b3","c4d6","b8d6","e7d6"]}],"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":"2026-07-11T00:23:12.712877+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.073016577682165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1k2/p4p2/3r3p/R6P/1P2P1P1/1K3P2/8 b - - 0 1","best_move":"d5d2","best_cp":508,"soft_targets":[{"uci":"d5d2","prob":0.15759898722171783,"cp":508,"eval_type":"cp","rank":1,"pv":["d5d2","b2a3","d2f2","a3b4","f2c2","a4a6","f7e7","a6b6"]},{"uci":"d7b7","prob":0.12796038389205933,"cp":483,"eval_type":"cp","rank":2,"pv":["d7b7","b2b1","b7b5","e3e4"]},{"uci":"d5c5","prob":0.12689849734306335,"cp":482,"eval_type":"cp","rank":3,"pv":["d5c5","b2a3","d7d2","a3b4","d2c2","a4a6","c5c7","a6a5"]},{"uci":"d5f5","prob":0.12376532703638077,"cp":479,"eval_type":"cp","rank":4,"pv":["d5f5","f2f4","f5c5","a4a6","f7e7","b3b4","c5c8","a6a5"]},{"uci":"a6a5","prob":0.12376532703638077,"cp":479,"eval_type":"cp","rank":5,"pv":["a6a5","a4f4","d5d6","b2c3","f7g8","c3c2","d7c7","c2b2"]},{"uci":"d5b5","prob":0.11970782279968262,"cp":475,"eval_type":"cp","rank":6,"pv":["d5b5","b3b4","d7d2","b2c3","d2f2","e3e4","b5e5","c3d4"]},{"uci":"d7c7","prob":0.11198750138282776,"cp":467,"eval_type":"cp","rank":7,"pv":["d7c7","f2f3","d5d2","b2a3","d2f2","a4f4","c7c2","a3b4"]},{"uci":"d7a7","prob":0.10831612348556519,"cp":463,"eval_type":"cp","rank":8,"pv":["d7a7","a4f4","f7e7","e3e4"]}],"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":"2026-07-11T00:23:12.802364+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.073474851327776,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp3ppp/2n5/3B3n/3q4/P1NP1R1P/1PP3P1/R2Q3K b - - 0 1","best_move":"c6e5","best_cp":73,"soft_targets":[{"uci":"c6e5","prob":0.4918385148048401,"cp":73,"eval_type":"cp","rank":1,"pv":["c6e5","d5b7","a8e8","c3e2","d4d7","d3d4","e5f3","b7f3"]},{"uci":"d4c5","prob":0.10181428492069244,"cp":-116,"eval_type":"cp","rank":2,"pv":["d4c5","d5c6","c5c6","d1e1","f7f5","e1h4","g7g6","h4c4"]},{"uci":"h5f4","prob":0.09524797648191452,"cp":-124,"eval_type":"cp","rank":3,"pv":["h5f4","d5c6","b7c6","d1d2","f4e6","a1f1","g7g6","f3f6"]},{"uci":"d4e5","prob":0.06881926953792572,"cp":-163,"eval_type":"cp","rank":4,"pv":["d4e5","d1e1","a8e8","e1e5","e8e5","d5c6","b7c6"]},{"uci":"g7g6","prob":0.0638466402888298,"cp":-172,"eval_type":"cp","rank":5,"pv":["g7g6","d1g1","a8d8","d5c6","d4g1","h1g1","b7c6","f3f2"]},{"uci":"a8d8","prob":0.06279133260250092,"cp":-174,"eval_type":"cp","rank":6,"pv":["a8d8","f3f7","d8d5","f7f8","g8f8","d1f3","h5f6","c3d5"]},{"uci":"h5f6","prob":0.06022879481315613,"cp":-179,"eval_type":"cp","rank":7,"pv":["h5f6","d5c6","b7c6","d1g1","d4d6","f3f5"]},{"uci":"c6e7","prob":0.05541315674781799,"cp":-189,"eval_type":"cp","rank":8,"pv":["c6e7","d1g1","d4g1","h1g1","e7d5","c3d5","f8d8","d5e7"]}],"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":"2026-07-11T00:23:12.809073+00:00","value_target":1,"cp_gap_top1_top2":189,"teacher_entropy":1.6687372086182204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/5pbp/p2pp2n/1pp2p2/4P3/P1NP1N2/BPP3PP/R1B1QRK1 w kq - 0 1","best_move":"c1g5","best_cp":312,"soft_targets":[{"uci":"c1g5","prob":0.2880852520465851,"cp":312,"eval_type":"cp","rank":1,"pv":["c1g5","d8b6","g5h6","g7h6","e4f5","c5c4","g1h1","b6e3"]},{"uci":"c1h6","prob":0.12944506108760834,"cp":216,"eval_type":"cp","rank":2,"pv":["c1h6","g7h6","e4f5","e8g8","f5e6","f7e6","a2e6","g8h8"]},{"uci":"g1h1","prob":0.115190789103508,"cp":202,"eval_type":"cp","rank":3,"pv":["g1h1","a8a7","c1g5","a7e7","e1h4","f5e4","c3e4","h6f5"]},{"uci":"e4f5","prob":0.10686752200126648,"cp":193,"eval_type":"cp","rank":4,"pv":["e4f5","h6f5","c1g5","d8d7","f3h4","g7d4","g1h1","h7h6"]},{"uci":"h2h3","prob":0.10510115325450897,"cp":191,"eval_type":"cp","rank":5,"pv":["h2h3","b8c6","c1g5","c6e7","f3h4","h6g8"]},{"uci":"d3d4","prob":0.09431025385856628,"cp":178,"eval_type":"cp","rank":6,"pv":["d3d4","c5d4","c1g5","f7f6","g5h6","g7h6","f3d4","d8b6"]},{"uci":"f3h4","prob":0.08049995452165604,"cp":159,"eval_type":"cp","rank":7,"pv":["f3h4","e8g8","e4f5","h6f5","h4f5","e6f5","e1g3","g8h8"]},{"uci":"c1e3","prob":0.08049995452165604,"cp":159,"eval_type":"cp","rank":8,"pv":["c1e3","b8c6","e3h6","g7h6","e4f5","e8g8","f5e6","f7e6"]}],"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":"2026-07-11T00:23:12.813771+00:00","value_target":2,"cp_gap_top1_top2":96,"teacher_entropy":1.9761882299795737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pppp1ppp/1bnq4/6B1/2Q5/2P2N2/PP1N1PPP/4RRK1 w - - 0 1","best_move":"d2e4","best_cp":16,"soft_targets":[{"uci":"d2e4","prob":0.28970664739608765,"cp":16,"eval_type":"cp","rank":1,"pv":["d2e4","d6g6","f3h4","g6h5","e4f6","g7f6","g5f6"]},{"uci":"c4a4","prob":0.13236132264137268,"cp":-78,"eval_type":"cp","rank":2,"pv":["c4a4","d6d5","d2c4","b6c5","c4e3","c5e3","e1e3","d7d6"]},{"uci":"b2b4","prob":0.12382495403289795,"cp":-86,"eval_type":"cp","rank":3,"pv":["b2b4","h7h6","g5e3","d6g6","e3b6","d7d5","c4f4","a7b6"]},{"uci":"g5e3","prob":0.11018956452608109,"cp":-100,"eval_type":"cp","rank":4,"pv":["g5e3","d6f6","d2e4","f6d8","c4a4","b6e3","e1e3","d7d6"]},{"uci":"f3h4","prob":0.09970363229513168,"cp":-112,"eval_type":"cp","rank":5,"pv":["f3h4","d6c5","c4g4","d7d5","g4g3","c5d6","g5f4","d6d7"]},{"uci":"c4g4","prob":0.08163043856620789,"cp":-136,"eval_type":"cp","rank":6,"pv":["c4g4","h7h6","g5e3","d6g6","g4g6","f7g6","e3b6","a7b6"]},{"uci":"a2a4","prob":0.08163043856620789,"cp":-136,"eval_type":"cp","rank":7,"pv":["a2a4","h7h6","g5e3","d6g6","b2b4","d7d6","e3b6","a7b6"]},{"uci":"h2h3","prob":0.08095301687717438,"cp":-137,"eval_type":"cp","rank":8,"pv":["h2h3","d6g6","d2e4","d7d5","c4d5","c8e6","d5b5","f7f6"]}],"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":"2026-07-11T00:23:13.010531+00:00","value_target":1,"cp_gap_top1_top2":94,"teacher_entropy":1.9707000134598014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6p1/1rp4p/3p1p2/Rp1P4/1P2PP2/5KPP/2R5 b - - 0 1","best_move":"g7g6","best_cp":-97,"soft_targets":[{"uci":"g7g6","prob":0.1433892548084259,"cp":-97,"eval_type":"cp","rank":1,"pv":["g7g6","h2h4","g8g7","a4a7","f8f7","a7a8","f7f8","a8f8"]},{"uci":"g7g5","prob":0.13753744959831238,"cp":-102,"eval_type":"cp","rank":2,"pv":["g7g5","h2h4","f8f7","h4h5","g8g7","a4a8","f7e7","a8c8"]},{"uci":"f8f7","prob":0.12974396347999573,"cp":-109,"eval_type":"cp","rank":3,"pv":["f8f7","h2h4","g7g6","a4a8","f7f8","c1a1","f8a8","a1a8"]},{"uci":"f5f4","prob":0.12444903701543808,"cp":-114,"eval_type":"cp","rank":4,"pv":["f5f4","e3e4","g7g5","a4a7","f8f7","a7a5","g8g7","e4e5"]},{"uci":"f8c8","prob":0.12137638032436371,"cp":-117,"eval_type":"cp","rank":5,"pv":["f8c8","h2h4","g7g5","h4g5","h6g5","a4a7","c8f8","c1h1"]},{"uci":"f8f6","prob":0.11545678228139877,"cp":-123,"eval_type":"cp","rank":6,"pv":["f8f6","h2h4","g7g5","h4h5","g8g7","a4a7","f6f7","a7f7"]},{"uci":"h6h5","prob":0.11449865251779556,"cp":-124,"eval_type":"cp","rank":7,"pv":["h6h5","h2h4","f8f6","a4a7","g8h7","a7a8","f5f4","e3e4"]},{"uci":"f8b8","prob":0.11354845762252808,"cp":-125,"eval_type":"cp","rank":8,"pv":["f8b8","a4a7","g7g5","h2h4","g5h4","c1h1","b8c8","a7a5"]}],"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":"2026-07-11T00:23:13.205288+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0760295302995067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5B1k/1p3p2/pPbK1P1P/P1P5/8/8/8 b - - 0 1","best_move":"c5g1","best_cp":-90,"soft_targets":[{"uci":"c5g1","prob":0.17869825661182404,"cp":-90,"eval_type":"cp","rank":1,"pv":["c5g1","f7g6","h7g7","d5e6","g1d4","g6e8","d4c5","e8c6"]},{"uci":"h7g7","prob":0.16578614711761475,"cp":-99,"eval_type":"cp","rank":2,"pv":["h7g7","d5e6","c5g1","f7e8","g1c5","e8c6","c5d4","c6d5"]},{"uci":"h7h6","prob":0.16441033780574799,"cp":-100,"eval_type":"cp","rank":3,"pv":["h7h6","f7g6","h6g7","g6e8","c5g1","d5e6","g1c5","e8c6"]},{"uci":"c5e3","prob":0.16441033780574799,"cp":-100,"eval_type":"cp","rank":4,"pv":["c5e3","f7g6","h7g7","d5e6","e3d4","g6e8","d4c5","e8c6"]},{"uci":"c5f2","prob":0.16441033780574799,"cp":-100,"eval_type":"cp","rank":5,"pv":["c5f2","d5e6","f2d4","f7e8","h7h6","e6e7","h6g7","e7d6"]},{"uci":"h7h8","prob":0.15126480162143707,"cp":-110,"eval_type":"cp","rank":6,"pv":["h7h8","d5e6","h8g7","f7e8","c5g1","e8c6","g1c5","c6d5"]},{"uci":"c5a3","prob":0.005532826296985149,"cp":-507,"eval_type":"cp","rank":7,"pv":["c5a3","d5e6","h7g7","f7g6","a3c5","h5h6","g7h6","e6f6"]},{"uci":"c5f8","prob":0.005486911628395319,"cp":-508,"eval_type":"cp","rank":8,"pv":["c5f8","f7g6","h7g7","d5e6","f8c5","h5h6","g7f8","e6f6"]}],"label_depth":15,"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":"2026-07-11T00:23:13.217738+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.8391431843962547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R1b2r1/4kp2/p2p4/B2Pp2n/2P1P1bp/P2B1N2/5PP1/6K1 w - - 0 1","best_move":"b8b7","best_cp":321,"soft_targets":[{"uci":"b8b7","prob":0.21505726873874664,"cp":321,"eval_type":"cp","rank":1,"pv":["b8b7","e7e8","b7b8","e8e7","f3h4","h5f4","d3f1","f4h3"]},{"uci":"f3h4","prob":0.17607398331165314,"cp":297,"eval_type":"cp","rank":2,"pv":["f3h4","h5f4","d3f1","f4h3","g2h3","g4c8","g1h2","d8a5"]},{"uci":"a5d8","prob":0.14059795439243317,"cp":270,"eval_type":"cp","rank":3,"pv":["a5d8","g8d8","b8b7","d8d7","b7d7","e7d7","f3h4","h5f4"]},{"uci":"f3g5","prob":0.12828285992145538,"cp":259,"eval_type":"cp","rank":4,"pv":["f3g5","h5f4","d3f1","g4h5","c4c5","d6c5","b8a8","f4e2"]},{"uci":"f3h2","prob":0.1261625438928604,"cp":257,"eval_type":"cp","rank":5,"pv":["f3h2","g4d1","h2f1","h5f4","f1e3","d1h5","c4c5","d8a5"]},{"uci":"b8d8","prob":0.08599057793617249,"cp":211,"eval_type":"cp","rank":6,"pv":["b8d8","g8d8","a5d8","e7d8","f3h4","a6a5","f2f3","g4d7"]},{"uci":"f3e5","prob":0.07780749350786209,"cp":199,"eval_type":"cp","rank":7,"pv":["f3e5","d6e5","c4c5","h5f4","d3f1","f4h3","g1h2","h3f2"]},{"uci":"g1h2","prob":0.05002741515636444,"cp":146,"eval_type":"cp","rank":8,"pv":["g1h2","h4h3","c4c5","g4f3","a5d8","g8d8","b8d8","h3g2"]}],"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":"2026-07-11T00:23:13.405712+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.9962717775343952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5qp1/7p/1B6/p5N1/1P5P/K1P3P1/8 w - - 0 1","best_move":"b5c4","best_cp":-637,"soft_targets":[{"uci":"b5c4","prob":0.27476152777671814,"cp":-637,"eval_type":"cp","rank":1,"pv":["b5c4","a4b3","a2b3","a8a3","b3a3","f7c4","a3b2","c4b4"]},{"uci":"a2b2","prob":0.16804583370685577,"cp":-696,"eval_type":"cp","rank":2,"pv":["a2b2","f7f4","b5a4","g8h8","b2b1","f4f1","b1b2","f1e1"]},{"uci":"c2c4","prob":0.13873562216758728,"cp":-719,"eval_type":"cp","rank":3,"pv":["c2c4","f7f5","b3a4","f5c2","a2a3","c2c3","a3a2","g8h8"]},{"uci":"g4f6","prob":0.1002403050661087,"cp":-758,"eval_type":"cp","rank":4,"pv":["g4f6","f7f6","b5a4","f6f2","a2b2","g8h8","h3h4","a8c8"]},{"uci":"b5a4","prob":0.08485159277915955,"cp":-778,"eval_type":"cp","rank":5,"pv":["b5a4","a8a4","a2b2","a4a8","c2c3","f7a7","g2g3","h6h5"]},{"uci":"g4e5","prob":0.08275660127401352,"cp":-781,"eval_type":"cp","rank":6,"pv":["g4e5","a4b3","a2b2","f7f6","b2b3","f6e5","c2c4","e5g3"]},{"uci":"g4e3","prob":0.07937923073768616,"cp":-786,"eval_type":"cp","rank":7,"pv":["g4e3","a4b3","a2b2","f7f6","b2b3","f6b6","c2c4","b6e3"]},{"uci":"a2a3","prob":0.07122926414012909,"cp":-799,"eval_type":"cp","rank":8,"pv":["a2a3","a4b3","a3b2","a8a2","b2c1","f7f4","c1b1","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":"2026-07-11T00:23:13.409436+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":1.964083123761017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R1k1/5p2/p2r4/1p1n2pp/1PpB4/P1P3P1/5PP1/6K1 b - - 0 1","best_move":"g8h7","best_cp":0,"soft_targets":[{"uci":"g8h7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g8h7","e8a8","d6e6","a8d8","d5e7","d8h8","h7g6","g1f1"]}],"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":"2026-07-11T00:23:13.698034+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":"r1q3k1/1p1rbpp1/2p1p2p/p1P1B2P/3Pb1P1/2R5/PP2QP2/3R3K w - - 0 1","best_move":"e2e4","best_cp":-47,"soft_targets":[{"uci":"e2e4","prob":0.814680278301239,"cp":-47,"eval_type":"cp","rank":1,"pv":["e2e4","d7d5","c3f3","c8e8","d1e1","a8d8","h1g2","e7f8"]},{"uci":"h1h2","prob":0.06743262708187103,"cp":-346,"eval_type":"cp","rank":2,"pv":["h1h2","f7f6","e2e4","f6e5","f2f4","c8e8","g4g5","e8h5"]},{"uci":"h1g1","prob":0.062041010707616806,"cp":-356,"eval_type":"cp","rank":3,"pv":["h1g1","e4h7","g4g5","h6g5","c3h3","c8f8","h5h6","g7h6"]},{"uci":"f2f3","prob":0.028821714222431183,"cp":-448,"eval_type":"cp","rank":4,"pv":["f2f3","e4d5","d1g1","e7g5","g1g2","f7f6","f3f4","g5h4"]},{"uci":"c3f3","prob":0.02226009964942932,"cp":-479,"eval_type":"cp","rank":5,"pv":["c3f3","e4f3","e2f3","c8d8","f3g3","d7d5","e5c7","d8d7"]},{"uci":"e2f3","prob":0.004764198325574398,"cp":-664,"eval_type":"cp","rank":6,"pv":["e2f3","e4f3","c3f3","f7f6","g4g5","h6g5","h5h6","f6e5"]}],"label_depth":12,"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":"2026-07-11T00:23:13.704383+00:00","value_target":1,"cp_gap_top1_top2":299,"teacher_entropy":0.7336796067045807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1r6/3K2kp/8/5p2/8/1B6 b - - 0 1","best_move":"b6b1","best_cp":19999,"soft_targets":[{"uci":"b6b1","prob":0.13571162521839142,"cp":19999,"eval_type":"cp","rank":1,"pv":["b6b1","d5c4","f3f2","c4d5","f2f1q","d5c5","f1f2","c5c6"]},{"uci":"b6b5","prob":0.13346701860427856,"cp":19997,"eval_type":"cp","rank":2,"pv":["b6b5","d5c6","b5b1","c6d5","f3f2","d5c6","f2f1q","c6c5"]},{"uci":"f3f2","prob":0.12485945224761963,"cp":19989,"eval_type":"cp","rank":3,"pv":["f3f2","b1h7","f2f1q","d5d4","b6d6","d4c3","f1c1","h7c2"]},{"uci":"b6d6","prob":0.12485945224761963,"cp":19989,"eval_type":"cp","rank":4,"pv":["b6d6","d5c4","f3f2","b1h7","f2f1q","c4c3","f1c1","h7c2"]},{"uci":"b6b3","prob":0.1227962076663971,"cp":19987,"eval_type":"cp","rank":5,"pv":["b6b3","b1e4","f3f2","e4h7","f2f1q","h7g8","f1f4","g8e6"]},{"uci":"b6b7","prob":0.12076704949140549,"cp":19985,"eval_type":"cp","rank":6,"pv":["b6b7","b1a2","f3f2","d5c5","f2f1q","a2e6","f1b5","c5d4"]},{"uci":"b6b2","prob":0.11876962333917618,"cp":19983,"eval_type":"cp","rank":7,"pv":["b6b2","b1h7","f3f2","d5c5","f2f1q","c5d4","b2d2","d4c5"]},{"uci":"h5h4","prob":0.11876962333917618,"cp":19983,"eval_type":"cp","rank":8,"pv":["h5h4","b1h7","f3f2","d5e4","f2f1q","e4e3","f1f4","e3e2"]}],"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":"2026-07-11T00:23:13.705291+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0783066927433236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/1R6/5Ppp/4r3/6PK/8/8 b - - 0 1","best_move":"h5h4","best_cp":0,"soft_targets":[{"uci":"h5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h5h4","b6e6","e4e6","f5e6","g7f6","g3h4"]},{"uci":"g7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f7","b6g6","e4e1","g6g5","e1h1","h3g2","f7f6","g2h1"]},{"uci":"e4e1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4e1","b6g6","g7f7","g6g5","e1h1","h3g2","f7f6","g2h1"]},{"uci":"g7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g7f8","b6f6","f8e7","f6g6","e4e1","g6g5","e1h1","h3g2"]},{"uci":"g7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g7h7","b6g6","e4g4","g6e6","g4a4","e6g6","h5h4","g6g5"]},{"uci":"e4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e4g4","b6a6","g7h7","a6g6","g4a4","g6g5","h7h6","g5g6"]},{"uci":"e4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4e5","b6g6","g7h7","g6g5","h7h6","g5g6","h6h7"]},{"uci":"e4a4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4a4","b6g6","g7h7","g6g5","h7h6","g5g6","h6h7","g6g5"]}],"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":"2026-07-11T00:23:13.900565+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":"8/3k2p1/2bp1r1p/2p5/1pP5/1P2RP2/B5PP/2K5 b - - 0 1","best_move":"f6g6","best_cp":72,"soft_targets":[{"uci":"f6g6","prob":0.15287895500659943,"cp":72,"eval_type":"cp","rank":1,"pv":["f6g6","e3e2","g6e6","c1d2","d6d5","a2b1","e6e2","d2e2"]},{"uci":"f6e6","prob":0.14786697924137115,"cp":68,"eval_type":"cp","rank":2,"pv":["f6e6","c1d2","d6d5","a2b1","e6e3","d2e3","d5c4","b3c4"]},{"uci":"d6d5","prob":0.12621411681175232,"cp":49,"eval_type":"cp","rank":3,"pv":["d6d5","c4d5","c6d5","a2b1","d7d6","b1e4","d5e6","g2g3"]},{"uci":"g7g5","prob":0.11906223744153976,"cp":42,"eval_type":"cp","rank":4,"pv":["g7g5","a2b1","d6d5","c4d5","c6d5","b1e4","d5f7","g2g3"]},{"uci":"c6b7","prob":0.11420325189828873,"cp":37,"eval_type":"cp","rank":5,"pv":["c6b7","a2b1","d6d5","b1d3","d7d6","e3e8","b7c6","e8g8"]},{"uci":"h6h5","prob":0.11420325189828873,"cp":37,"eval_type":"cp","rank":6,"pv":["h6h5","a2b1","h5h4","h2h3","c6b7","b1d3","f6f4","e3e1"]},{"uci":"c6a8","prob":0.11325551569461823,"cp":36,"eval_type":"cp","rank":7,"pv":["c6a8","a2b1","d6d5","b1d3","d7d6","e3e8","a8c6","e8g8"]},{"uci":"f6f8","prob":0.11231563985347748,"cp":35,"eval_type":"cp","rank":8,"pv":["f6f8","a2b1","d6d5","c4d5","c6d5","b1e4","d5e6","e3d3"]}],"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":"2026-07-11T00:23:14.108318+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.072220113998824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2p1qP1k/1p1pr1pp/p7/2P1bR2/1P6/P2N1QP1/5RK1 w - - 0 1","best_move":"f4e4","best_cp":0,"soft_targets":[{"uci":"f4e4","prob":0.3610096871852875,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e4","e6e4","d2e4","e7e4","f1e1","e4c6","e1e7","d6d5"]},{"uci":"d2e4","prob":0.358013778924942,"cp":-1,"eval_type":"cp","rank":2,"pv":["d2e4","e6e4","f4e4","e7e4","f1e1","e4c6","e1e7","d6d5"]},{"uci":"f1e1","prob":0.06540321558713913,"cp":-205,"eval_type":"cp","rank":3,"pv":["f1e1","e4c6","e1e6","e7e6","c4c5","b6c5","d2c4","c6e4"]},{"uci":"f2d4","prob":0.05444756895303726,"cp":-227,"eval_type":"cp","rank":4,"pv":["f2d4","e4c6","f4f2","e6e2","f2e2","e7e2","d2f3","c6f3"]},{"uci":"f2g3","prob":0.04804981127381325,"cp":-242,"eval_type":"cp","rank":5,"pv":["f2g3","e4c6","f1f2","e6e1","g1h2"]},{"uci":"d2f3","prob":0.039669059216976166,"cp":-265,"eval_type":"cp","rank":6,"pv":["d2f3","g6g5","f4g4","e4f3","f2f3","e6e3","f3d5","h7g7"]},{"uci":"c4c5","prob":0.03868962451815605,"cp":-268,"eval_type":"cp","rank":7,"pv":["c4c5","d6c5","f4e4","e6e4","d2e4","e7e4","f1e1","e4c6"]},{"uci":"f2e2","prob":0.03471729904413223,"cp":-281,"eval_type":"cp","rank":8,"pv":["f2e2","e4b7","e2d3","e6e1","f1e1","e7e1","d2f1","e1e7"]}],"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":"2026-07-11T00:23:14.198789+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.5887672406764375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Q3ppk/p6p/8/3q4/1P4PP/P6K/8 b - - 0 1","best_move":"d4f6","best_cp":2,"soft_targets":[{"uci":"d4f6","prob":0.12670208513736725,"cp":2,"eval_type":"cp","rank":1,"pv":["d4f6","b7e4","g7g6","h3h4","h7g7","e4e2","a6a5","h2g2"]},{"uci":"h6h5","prob":0.12565062940120697,"cp":1,"eval_type":"cp","rank":2,"pv":["h6h5","h3h4","d4f6","b7g2","g7g6","g2d2","a6a5","d2a5"]},{"uci":"d4a1","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":3,"pv":["d4a1","b7a6","a1b2","h2h1","b2c1","h1h2","c1c2","h2g1"]},{"uci":"d4b2","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":4,"pv":["d4b2","b7g2","b2d4","g2f3","d4d2","f3g2","d2d4"]},{"uci":"d4d2","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":5,"pv":["d4d2","b7g2","d2d4","g2f3","h7g8","f3a8","g8h7"]},{"uci":"d4f2","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":6,"pv":["d4f2","b7g2","f2d4","g2f3","d4b2","f3g2","b2c3","h3h4"]},{"uci":"d4e3","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":7,"pv":["d4e3","h3h4","e3f2","b7g2","f2f6","h4h5","f6e5","g2f3"]},{"uci":"h7g8","prob":0.1246078833937645,"cp":0,"eval_type":"cp","rank":8,"pv":["h7g8","b7c8","g8h7","c8f5","h7g8","f5c8"]}],"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":"2026-07-11T00:23:14.308856+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":"8/1R2Bppk/1pr1n2p/pN1n4/P6P/2P3P1/5P2/6K1 b - - 0 1","best_move":"h7g6","best_cp":85,"soft_targets":[{"uci":"h7g6","prob":0.2004641741514206,"cp":85,"eval_type":"cp","rank":1,"pv":["h7g6","g1g2","d5e7","b7e7","e6c5","b5a7","c6e6","h4h5"]},{"uci":"h6h5","prob":0.12676085531711578,"cp":30,"eval_type":"cp","rank":2,"pv":["h6h5","b7d7","d5e7","d7e7","e6c5","e7f7","c5a4","f7b7"]},{"uci":"c6c4","prob":0.12466567754745483,"cp":28,"eval_type":"cp","rank":3,"pv":["c6c4","e7d6","h7g6","h4h5","g6h5","b7f7","h5g4","d6e5"]},{"uci":"d5e7","prob":0.12260513752698898,"cp":26,"eval_type":"cp","rank":4,"pv":["d5e7","b7e7","e6c5","e7f7","c5a4","f7b7","a4c5","b7b8"]},{"uci":"f7f6","prob":0.11469796299934387,"cp":18,"eval_type":"cp","rank":5,"pv":["f7f6","h4h5","d5e7","b7e7","e6c5","b5d4","c6d6","f2f4"]},{"uci":"h7g8","prob":0.1100170761346817,"cp":13,"eval_type":"cp","rank":6,"pv":["h7g8","e7d6","d5c3","b5c3","c6d6","c3b5","d6c6","b5a7"]},{"uci":"h7h8","prob":0.10206762701272964,"cp":4,"eval_type":"cp","rank":7,"pv":["h7h8","e7d6","d5c3","b5c3","c6d6","c3b5","d6c6","b7f7"]},{"uci":"f7f5","prob":0.0987214520573616,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f5","e7d6","d5c3","d6e5","c3a4","b5d4","a4c5","b7e7"]}],"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":"2026-07-11T00:23:14.309057+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0535886986076695,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/6p1/pp1P4/5q2/1B3r2/P2R4/Q6K w - - 0 1","best_move":"a1d1","best_cp":-521,"soft_targets":[{"uci":"a1d1","prob":0.7574214935302734,"cp":-521,"eval_type":"cp","rank":1,"pv":["a1d1","f3f1","h1g2","f1d1","d2d1","a5a4","b3c2","f4c4"]},{"uci":"a1e1","prob":0.14668001234531403,"cp":-718,"eval_type":"cp","rank":2,"pv":["a1e1","f3f1","e1f1","f4f1","h1h2","f1f4","h2h1","f4d2"]},{"uci":"a1g1","prob":0.09275113791227341,"cp":-773,"eval_type":"cp","rank":3,"pv":["a1g1","f4d2","g1g2","d2e1","h1h2","f3f2","d5d6","f2g2"]},{"uci":"d2g2","prob":0.0031474316492676735,"cp":-1179,"eval_type":"cp","rank":4,"pv":["d2g2","f3h3","h1g1","f4e3","g2f2","h3g3","g1f1","e3d3"]},{"uci":"a1c3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["a1c3","f3c3","b3c4","f4d2","c4f1","c3g3","f1h3","g3h3"]},{"uci":"a1f6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["a1f6","f4f6","b3c4","f6h4","h1g1","h4e1","g1h2","e1d2"]},{"uci":"d2b2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["d2b2","f3h3","h1g1","h3g3","b2g2","f4e3","g1h1","g3h3"]},{"uci":"a1h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["a1h8","g8h8","d2h2","h8g7","h2h7","g7h7","b3c4","b5c4"]}],"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":"2026-07-11T00:23:14.311401+00:00","value_target":0,"cp_gap_top1_top2":197,"teacher_entropy":0.7306708629900787,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/p2k2pp/R4p2/3P4/p6P/5P2/5KP1/8 w - - 0 1","best_move":"a6a4","best_cp":54,"soft_targets":[{"uci":"a6a4","prob":0.1858200579881668,"cp":54,"eval_type":"cp","rank":1,"pv":["a6a4","d7d6","a4a7","e8g8","f2g3","d6d5","g3g4","d5e5"]},{"uci":"a6a7","prob":0.14351584017276764,"cp":23,"eval_type":"cp","rank":2,"pv":["a6a7","d7d6","a7a4","d6d5","f2g3","h7h5","a4a5","d5e6"]},{"uci":"f2g3","prob":0.1194755956530571,"cp":1,"eval_type":"cp","rank":3,"pv":["f2g3","e8e5","a6a4","e5d5","a4a6","d5b5","f3f4"]},{"uci":"h4h5","prob":0.11848409473896027,"cp":0,"eval_type":"cp","rank":4,"pv":["h4h5","e8a8","f2e3","a4a3","h5h6","g7g6","e3d4","a3a2"]},{"uci":"g2g3","prob":0.11459973454475403,"cp":-4,"eval_type":"cp","rank":5,"pv":["g2g3","e8a8","f2e3","a4a3","a6a3","a7a5","a3a4","a8a6"]},{"uci":"g2g4","prob":0.10810598731040955,"cp":-11,"eval_type":"cp","rank":6,"pv":["g2g4","e8a8","f2e3","a4a3","e3d4","a3a2","a6a2","a7a5"]},{"uci":"a6a5","prob":0.10543684661388397,"cp":-14,"eval_type":"cp","rank":7,"pv":["a6a5","e8a8","f2e3","a4a3","e3e4","a3a2","a5a2","a7a5"]},{"uci":"f3f4","prob":0.10456185042858124,"cp":-15,"eval_type":"cp","rank":8,"pv":["f3f4","e8a8","f2e3","a4a3","e3e4","a3a2","a6a2","a7a5"]}],"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":"2026-07-11T00:23:14.397042+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.059955560856427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/p4pp1/2pqnn1p/1p2p3/3PP3/2PBB2P/PP4P1/R2Q1R1K w k - 0 1","best_move":"a2a4","best_cp":156,"soft_targets":[{"uci":"a2a4","prob":0.14866070449352264,"cp":156,"eval_type":"cp","rank":1,"pv":["a2a4","b5b4","d1e1","f6h5","f1f5","e5d4","e4e5","d6d5"]},{"uci":"f1f5","prob":0.14499026536941528,"cp":153,"eval_type":"cp","rank":2,"pv":["f1f5","f6d7","d4d5","e6f4","e3f4","e5f4","d5c6","d7e5"]},{"uci":"d1e1","prob":0.14378702640533447,"cp":152,"eval_type":"cp","rank":3,"pv":["d1e1","f6h5","f1f5","e5d4","e4e5","d6d5","c3d4","g7g6"]},{"uci":"d3c2","prob":0.13339748978614807,"cp":143,"eval_type":"cp","rank":4,"pv":["d3c2","e5d4","e3d4","d6e7","e4e5","f6d5","d1d3","e6d4"]},{"uci":"d4d5","prob":0.11386345326900482,"cp":124,"eval_type":"cp","rank":5,"pv":["d4d5","e6c5","a2a4","c5e4","d3e4","f6e4","d1g4","d6g6"]},{"uci":"e3f2","prob":0.10921662300825119,"cp":119,"eval_type":"cp","rank":6,"pv":["e3f2","e6f4","d3c2","e8g8","d1f3","g7g5","b2b4"]},{"uci":"d1f3","prob":0.10475943237543106,"cp":114,"eval_type":"cp","rank":7,"pv":["d1f3","e5d4","e4e5","d6d5","e5f6","d5f3","f1f3","d4e3"]},{"uci":"e3g1","prob":0.10132501274347305,"cp":110,"eval_type":"cp","rank":8,"pv":["e3g1","d6e7","a2a4","b5b4","f1f5","b4c3","b2c3","e5d4"]}],"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":"2026-07-11T00:23:14.406702+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0685035134019545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p2qp1p/p1pR1p1r/5br1/2P5/1PQ1P3/PB1R2PP/7K b - - 0 1","best_move":"h8g7","best_cp":65,"soft_targets":[{"uci":"h8g7","prob":0.38736677169799805,"cp":65,"eval_type":"cp","rank":1,"pv":["h8g7","h1g1","f5e4","g2g3","c6c5","b3b4","c5b4","c3b4"]},{"uci":"g5g2","prob":0.3841521441936493,"cp":64,"eval_type":"cp","rank":2,"pv":["g5g2","d2g2","e7d6","c3d2","d6d2","g2d2","f5e4","h1g1"]},{"uci":"g5g6","prob":0.13220740854740143,"cp":-64,"eval_type":"cp","rank":3,"pv":["g5g6","c3d4","h8g7","d2f2","g6g4","f2f4","g4f4","d4f4"]},{"uci":"f5e6","prob":0.0584227479994297,"cp":-162,"eval_type":"cp","rank":4,"pv":["f5e6","e3e4","h6g6","c3d4","h7h6","d2f2","g5g4","d4d3"]},{"uci":"e7e6","prob":0.010496465489268303,"cp":-368,"eval_type":"cp","rank":5,"pv":["e7e6","d6e6","f5e6","d2d8","h8g7"]},{"uci":"h8g8","prob":0.009984547272324562,"cp":-374,"eval_type":"cp","rank":6,"pv":["h8g8","d6f6","g5g6","f6g6","f7g6","d2f2","g8f7","c3h8"]},{"uci":"g5h5","prob":0.009263098239898682,"cp":-383,"eval_type":"cp","rank":7,"pv":["g5h5","c3f6","e7f6","b2f6","h6f6","d6f6","h8g7"]},{"uci":"b7b5","prob":0.008106815628707409,"cp":-399,"eval_type":"cp","rank":8,"pv":["b7b5","d6f6","b5b4","f6h6","b4c3","b2c3","f7f6","c3f6"]}],"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":"2026-07-11T00:23:14.412610+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.344554022355045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/5P2/6R1/6P1/7p/7r/5K2 b - - 0 1","best_move":"h2c2","best_cp":0,"soft_targets":[{"uci":"h2c2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["h2c2","f6f7","c2c8","f7f8q","c8f8","g5f5","h3h2","f1g2"]},{"uci":"h2b2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["h2b2","f1g1","b2g2","g1h1","g2f2","g5g7","h7h8","g7g6"]},{"uci":"h2a2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["h2a2","f1g1","a2g2","g1h1","g2f2","g5g7","h7h8","g7g6"]},{"uci":"h2d2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["h2d2","f1g1","h3h2","g1h1","d2f2","g5g7","h7h8","g7g6"]},{"uci":"h2h1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["h2h1","f1f2","h1c1","g5g7","h7h8","g7g6","h8h7"]},{"uci":"h7h6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["h7h6","f6f7","h2h1","f1f2","h1h2","f2e3","h6g5","f7f8q"]},{"uci":"h2g2","prob":0.0,"cp":-19986,"eval_type":"cp","rank":7,"pv":["h2g2","f6f7","g2a2","f7f8q","a2a1","f1e2","a1a2","e2e3"]},{"uci":"h2f2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["h2f2","f1f2","h7h6","g5h5","h6g6","h5h3","g6f7","f2g3"]}],"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":"2026-07-11T00:23:14.413039+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":"2r5/2q1kpb1/p2p1np1/3P3r/1p6/5R1P/PPP4Q/2K1NR2 b - - 0 1","best_move":"e7f8","best_cp":448,"soft_targets":[{"uci":"e7f8","prob":0.15494628250598907,"cp":448,"eval_type":"cp","rank":1,"pv":["e7f8","e1d3","f8g8","c1b1","c7c4","f3f6","g7f6","f1f6"]},{"uci":"a6a5","prob":0.141374409198761,"cp":437,"eval_type":"cp","rank":2,"pv":["a6a5","e1d3","e7f8","h2g2","c7e7","d3f4","h5f5","c1b1"]},{"uci":"h5d5","prob":0.13447950780391693,"cp":431,"eval_type":"cp","rank":3,"pv":["h5d5","e1d3","e7f8","c1b1","d5b5","f3f6","g7f6","f1f6"]},{"uci":"c7c4","prob":0.1333634853363037,"cp":430,"eval_type":"cp","rank":4,"pv":["c7c4","e1d3","h5d5","c1b1","e7f8","f3f4","d5d4","f4f6"]},{"uci":"c8e8","prob":0.1300707459449768,"cp":427,"eval_type":"cp","rank":5,"pv":["c8e8","e1d3","e7f8","f3f6","g7f6","f1f6","h5d5","h2f2"]},{"uci":"e7e8","prob":0.1138344407081604,"cp":411,"eval_type":"cp","rank":6,"pv":["e7e8","e1d3","e8f8","c1b1","a6a5","d3f4","h5f5","f4g6"]},{"uci":"c7d8","prob":0.09716512262821198,"cp":392,"eval_type":"cp","rank":7,"pv":["c7d8","e1d3","e7f8","d3b4","d8b6","b4d3","h5d5","c1b1"]},{"uci":"h5f5","prob":0.09476609528064728,"cp":389,"eval_type":"cp","rank":8,"pv":["h5f5","f3f5","g6f5","f1f5","e7f8","c1b1","c8e8","e1d3"]}],"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":"2026-07-11T00:23:14.609311+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.06649048832023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kp1/p4p2/7R/4rPP1/2B4p/PP3Kb1/8 w - - 0 1","best_move":"f2g3","best_cp":-102,"soft_targets":[{"uci":"f2g3","prob":0.3511650860309601,"cp":-102,"eval_type":"cp","rank":1,"pv":["f2g3","e4e2","g3h2","f7g8","a2a3","e2e4","h2g3","e4e3"]},{"uci":"c3d2","prob":0.21299239993095398,"cp":-162,"eval_type":"cp","rank":2,"pv":["c3d2","e4a4","f2g3","a4a2","d2c3","a2a4","f4f5","b7b5"]},{"uci":"h5f5","prob":0.1093539446592331,"cp":-242,"eval_type":"cp","rank":3,"pv":["h5f5","b7b6","a2a3","f7e6","a3a4","e4a4","f2g3","a4e4"]},{"uci":"h5h8","prob":0.07031064480543137,"cp":-295,"eval_type":"cp","rank":4,"pv":["h5h8","e4f4","f2g3","f4f3","g3h2","f7g6","a2a3","f3d3"]},{"uci":"h5h4","prob":0.06577608734369278,"cp":-303,"eval_type":"cp","rank":5,"pv":["h5h4","e4f4","f2g3","f4e4","h4h8","e4e3","g3h2","f7g6"]},{"uci":"h5h7","prob":0.06577608734369278,"cp":-303,"eval_type":"cp","rank":6,"pv":["h5h7","e4f4","f2g3","f4f3","g3h2","f7g6","h7h8","b7b5"]},{"uci":"a2a3","prob":0.06309174001216888,"cp":-308,"eval_type":"cp","rank":7,"pv":["a2a3","e4f4","f2g3","f4f3","g3h2","f7g6","h5c5","g2f1"]},{"uci":"h5a5","prob":0.06153399124741554,"cp":-311,"eval_type":"cp","rank":8,"pv":["h5a5","e4f4","f2g3","f4f3","g3h2","f7g6","a5h5","f3f4"]}],"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":"2026-07-11T00:23:15.001274+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":1.8294866419633102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k2b2rr/pp1bnp2/7p/3pPp1p/2pP1N1P/PqP1Q1BB/1P3R1K/5R2 b - - 0 1","best_move":"e7g6","best_cp":-36,"soft_targets":[{"uci":"e7g6","prob":0.13974975049495697,"cp":-36,"eval_type":"cp","rank":1,"pv":["e7g6","e5e6","f7e6","f4e6","b3b6","h3f5","g8e8","f5g6"]},{"uci":"d7e6","prob":0.13743989169597626,"cp":-38,"eval_type":"cp","rank":2,"pv":["d7e6","f4h5","e7g6","h3f5","g6h4","f5e6","f7e6","h5f6"]},{"uci":"b3b5","prob":0.12965191900730133,"cp":-45,"eval_type":"cp","rank":3,"pv":["b3b5","f4h5","d7e6","h5f6","g8g7","f2g2","a7a6","f6h5"]},{"uci":"a7a6","prob":0.12857598066329956,"cp":-46,"eval_type":"cp","rank":4,"pv":["a7a6","f4h5","d7e6","h5f6","g8g7","f1g1","b3b5"]},{"uci":"d7c8","prob":0.12540142238140106,"cp":-49,"eval_type":"cp","rank":5,"pv":["d7c8","f4h5","c8e6","h5f6","g8g7","f2g2","b3b6"]},{"uci":"b3b6","prob":0.12436075508594513,"cp":-50,"eval_type":"cp","rank":6,"pv":["b3b6","f4h5","d7e6","h5f6","g8g7","g3f4","b6b5","e3d2"]},{"uci":"a7a5","prob":0.11634035408496857,"cp":-58,"eval_type":"cp","rank":7,"pv":["a7a5","f4h5","d7e6","h5f6","g8g7","f2g2","b3b6","e3d2"]},{"uci":"b3a4","prob":0.0984799936413765,"cp":-78,"eval_type":"cp","rank":8,"pv":["b3a4","e5e6","f7e6","f4e6","d7e6","e3e6","a4c6","f1e1"]}],"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":"2026-07-11T00:23:15.101810+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0745222722925365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1nb2k2/7p/pp1b2p1/8/1PNNB2P/P1P1K1P1/8/8 w - - 0 1","best_move":"c4d6","best_cp":548,"soft_targets":[{"uci":"c4d6","prob":0.632631778717041,"cp":548,"eval_type":"cp","rank":1,"pv":["c4d6","c8h3","e4b7","b8d7","b7a6","f8e7","d6e4","d7e5"]},{"uci":"c4b6","prob":0.14963842928409576,"cp":375,"eval_type":"cp","rank":2,"pv":["c4b6","c8h3","d4e2","h3g4","e4f3","b8d7","b6d7","g4d7"]},{"uci":"e4f5","prob":0.06033357232809067,"cp":266,"eval_type":"cp","rank":3,"pv":["e4f5","c8f5","c4d6","f5h3","d4f3","b6b5","d6e4"]},{"uci":"e4g6","prob":0.04659789800643921,"cp":235,"eval_type":"cp","rank":4,"pv":["e4g6","d6g3","g6h7","b6b5","c4b6","c8g4","h7f5","g4h5"]},{"uci":"e4b7","prob":0.03752054646611214,"cp":209,"eval_type":"cp","rank":5,"pv":["e4b7","c8b7","c4d6","b7h1","d6e4","f8e7","e4g5","h7h6"]},{"uci":"d4e6","prob":0.03229423239827156,"cp":191,"eval_type":"cp","rank":6,"pv":["d4e6","c8e6","c4d6","f8e7","d6b7","e7d7","e3d4","e6g4"]},{"uci":"e3f3","prob":0.0221954807639122,"cp":146,"eval_type":"cp","rank":7,"pv":["e3f3","d6c7","g3g4","f8g7","e4d5","h7h6","d4e6","c8e6"]},{"uci":"e3f2","prob":0.018788065761327744,"cp":126,"eval_type":"cp","rank":8,"pv":["e3f2","d6c7","f2f3","c7d8","c4e3","d8c7","e3d5","c7d8"]}],"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":"2026-07-11T00:23:15.198058+00:00","value_target":2,"cp_gap_top1_top2":173,"teacher_entropy":1.2794192902517088,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6kp/5pp1/4B3/2p5/5P2/6PP/1R4K1 w - - 0 1","best_move":"b1b7","best_cp":442,"soft_targets":[{"uci":"b1b7","prob":0.17932482063770294,"cp":442,"eval_type":"cp","rank":1,"pv":["b1b7","g7h6","e5c3","c8c6","b7f7","f6f5","f7d7","g6g5"]},{"uci":"e5c3","prob":0.1622597873210907,"cp":430,"eval_type":"cp","rank":2,"pv":["e5c3","g7f7","b1b7","f7e6","g1f2","c8a8","b7b6","e6f7"]},{"uci":"e5d4","prob":0.12531937658786774,"cp":399,"eval_type":"cp","rank":3,"pv":["e5d4","c8c6","g1f2","c6d6","d4e3","g6g5","b1c1","d6a6"]},{"uci":"e5a1","prob":0.1192074716091156,"cp":393,"eval_type":"cp","rank":4,"pv":["e5a1","g6g5","a1c3","c8a8","b1b7","g7g6","b7b6","a8a3"]},{"uci":"e5f4","prob":0.10432719439268112,"cp":377,"eval_type":"cp","rank":5,"pv":["e5f4","g6g5","f4g3","c4c3","b1c1","c3c2","g1f1","g7g6"]},{"uci":"e5g3","prob":0.10432719439268112,"cp":377,"eval_type":"cp","rank":6,"pv":["e5g3","h7h5","b1c1","g7f7","g1f1","f7e6","g3e1","g6g5"]},{"uci":"e5b8","prob":0.10432719439268112,"cp":377,"eval_type":"cp","rank":7,"pv":["e5b8","c4c3","b8g3","c3c2","b1c1","g6g5","g1f1","f6f5"]},{"uci":"e5d6","prob":0.10090694576501846,"cp":373,"eval_type":"cp","rank":8,"pv":["e5d6","c4c3","b1c1","c3c2","g1f1","g6g5","d6g3","h7h5"]}],"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":"2026-07-11T00:23:15.305037+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0559181580715706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1q1pbpp1/2p1p3/2P1P1P1/1P2NP1n/r1B5/4QK2/7R b - - 0 1","best_move":"a3c3","best_cp":1,"soft_targets":[{"uci":"a3c3","prob":0.49433785676956177,"cp":1,"eval_type":"cp","rank":1,"pv":["a3c3","e4c3","b7b4","h1h4","b4c3","f2g2","e7c5","h4h1"]},{"uci":"e7c5","prob":0.15915615856647491,"cp":-135,"eval_type":"cp","rank":2,"pv":["e7c5","b4c5","h4g6","h1d1","g6f4","e2f3","f4d5","d1c1"]},{"uci":"h4g6","prob":0.14765608310699463,"cp":-144,"eval_type":"cp","rank":3,"pv":["h4g6","e2h5","e7c5","e4c5","b7b6","h5h7","g8f8","h7h3"]},{"uci":"e7g5","prob":0.06258667260408401,"cp":-247,"eval_type":"cp","rank":4,"pv":["e7g5","f4g5","h4g6","e4d6","b7a7","e2f3","g6e5","f3h5"]},{"uci":"b7a7","prob":0.038921721279621124,"cp":-304,"eval_type":"cp","rank":5,"pv":["b7a7","h1h4","g7g6","h4h1","a3a2","e4d2","a7a4","e2d3"]},{"uci":"g7g6","prob":0.033780571073293686,"cp":-321,"eval_type":"cp","rank":6,"pv":["g7g6","h1h4","b7a8","h4h3","a3a2","e4d2","a8a4","h3f3"]},{"uci":"b7a8","prob":0.03350023180246353,"cp":-322,"eval_type":"cp","rank":7,"pv":["b7a8","h1h4","g7g6","e2d3","a8a4","h4h3","a3a2","f2g1"]},{"uci":"b7b8","prob":0.03006071038544178,"cp":-335,"eval_type":"cp","rank":8,"pv":["b7b8","h1h4","g7g6","h4h3","b8a7","h3f3","a3a2","c3d2"]}],"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":"2026-07-11T00:23:15.309189+00:00","value_target":1,"cp_gap_top1_top2":136,"teacher_entropy":1.5565886756843224,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/6pB/8/r5P1/4PPK1/8/8 b - - 0 1","best_move":"a4a3","best_cp":22,"soft_targets":[{"uci":"a4a3","prob":0.13029101490974426,"cp":22,"eval_type":"cp","rank":1,"pv":["a4a3","e3e4","a3b3","h6d2","g8f7","d2c1","f7e6","c1f4"]},{"uci":"g8f7","prob":0.1281374990940094,"cp":20,"eval_type":"cp","rank":2,"pv":["g8f7","e3e4","f7f6","h6f4","a4a3","f4c7","a3c3","c7d8"]},{"uci":"a4a7","prob":0.12497376650571823,"cp":17,"eval_type":"cp","rank":3,"pv":["a4a7","e3e4","a7a3","h6d2","g8f7","d2h6","a3d3","h6f4"]},{"uci":"a4a1","prob":0.12393665313720703,"cp":16,"eval_type":"cp","rank":4,"pv":["a4a1","e3e4","a1a5","h6e3","a5a3","e3f4","g8f7","f4c1"]},{"uci":"a4a6","prob":0.12393665313720703,"cp":16,"eval_type":"cp","rank":5,"pv":["a4a6","e3e4","a6a5","h6e3","a5b5","e3d4","g8f7","d4c3"]},{"uci":"a4a5","prob":0.12290813773870468,"cp":15,"eval_type":"cp","rank":6,"pv":["a4a5","g3h4","a5b5","e3e4","g8f7","h6d2","f7f6","d2c3"]},{"uci":"a4a2","prob":0.12290813773870468,"cp":15,"eval_type":"cp","rank":7,"pv":["a4a2","e3e4","g8f7","h6e3","a2a3","e3f4","f7f6","f4c7"]},{"uci":"a4b4","prob":0.12290813773870468,"cp":15,"eval_type":"cp","rank":8,"pv":["a4b4","h6f4","b4b5","e3e4","g8f7","f4e3","b5b3","e3d2"]}],"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":"2026-07-11T00:23:15.407944+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0792301792243086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/1b1qbppp/p2pp3/1pn5/3NP1P1/3BBP2/PPP1NQ1P/2KR3R w - - 0 1","best_move":"g4g5","best_cp":294,"soft_targets":[{"uci":"g4g5","prob":0.1433115154504776,"cp":294,"eval_type":"cp","rank":1,"pv":["g4g5","c5d3","d1d3","a6a5","c1b1","b5b4","h2h4"]},{"uci":"h1e1","prob":0.13295631110668182,"cp":285,"eval_type":"cp","rank":2,"pv":["h1e1","d7c7","e2g3","d6d5","c1b1","c5d3","d1d3"]},{"uci":"c1b1","prob":0.13185293972492218,"cp":284,"eval_type":"cp","rank":3,"pv":["c1b1","c5d3","d1d3","a6a5","h1d1"]},{"uci":"h2h4","prob":0.12859749794006348,"cp":281,"eval_type":"cp","rank":4,"pv":["h2h4","c5d3","d1d3","a6a5","d3c3","b5b4","c3c8","d8c8"]},{"uci":"h2h3","prob":0.12334935367107391,"cp":276,"eval_type":"cp","rank":5,"pv":["h2h3","b5b4","c1b1","c5d3","d1d3","a6a5","h1d1","a5a4"]},{"uci":"d1d2","prob":0.12131056934595108,"cp":274,"eval_type":"cp","rank":6,"pv":["d1d2","c5d3","d2d3","b5b4"]},{"uci":"d4b3","prob":0.10976635664701462,"cp":262,"eval_type":"cp","rank":7,"pv":["d4b3","a6a5","b3a5","b5b4","e3c5","d6c5","a5b7","d7b7"]},{"uci":"b2b3","prob":0.10885541886091232,"cp":261,"eval_type":"cp","rank":8,"pv":["b2b3","c5d3","d1d3","a6a5","c1b1","b5b4","e3c1","a5a4"]}],"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":"2026-07-11T00:23:15.409005+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.075552541210302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/5k1p/6p1/8/5K2/8/1B1r2PP/8 w - - 0 1","best_move":"h8h7","best_cp":362,"soft_targets":[{"uci":"h8h7","prob":0.2530539035797119,"cp":362,"eval_type":"cp","rank":1,"pv":["h8h7","f7f8","b2e5","d2g2","f4f3","g2d2","f3g3"]},{"uci":"b2e5","prob":0.17981630563735962,"cp":321,"eval_type":"cp","rank":2,"pv":["b2e5","d2g2","h8h7","f7e6","f4f3","g2g5","e5f4","g5d5"]},{"uci":"b2c1","prob":0.17392124235630035,"cp":317,"eval_type":"cp","rank":3,"pv":["b2c1","d2g2","h8h7","f7g8","h7h4","g6g5","f4f3","g2a2"]},{"uci":"b2a1","prob":0.14121298491954803,"cp":292,"eval_type":"cp","rank":4,"pv":["b2a1","d2g2","h8h7","f7e6","a1e5","g6g5","f4f3","g2a2"]},{"uci":"b2c3","prob":0.10203023999929428,"cp":253,"eval_type":"cp","rank":5,"pv":["b2c3","g6g5","f4e3","d2g2","h8h7","f7g6","h7h8","g2a2"]},{"uci":"b2a3","prob":0.07433653622865677,"cp":215,"eval_type":"cp","rank":6,"pv":["b2a3","g6g5","f4f5","d2f2","f5e4","f7g6","g2g3","f2h2"]},{"uci":"h8b8","prob":0.06292451918125153,"cp":195,"eval_type":"cp","rank":7,"pv":["h8b8","d2g2","b8b7","f7e6","h2h4","g2d2","b7b6","e6f7"]},{"uci":"g2g4","prob":0.012704242020845413,"cp":3,"eval_type":"cp","rank":8,"pv":["g2g4","d2b2","h8h7","f7g8","h7d7","b2b5","d7d2","g8g7"]}],"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":"2026-07-11T00:23:15.411988+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":1.8925011788240742,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q2rk1/ppp2p2/1n2p1p1/4P1Np/4bQ2/1P6/1PP2PPP/3R1RK1 w - - 0 1","best_move":"g5e4","best_cp":298,"soft_targets":[{"uci":"g5e4","prob":0.6320533156394958,"cp":298,"eval_type":"cp","rank":1,"pv":["g5e4","g8g7","f4f6","g7g8","f6g5","g8g7","c2c4","f8d8"]},{"uci":"f4e4","prob":0.293626070022583,"cp":206,"eval_type":"cp","rank":2,"pv":["f4e4","g8g7","d1d3","c8e8","e4b7","b6d5","h2h4","a7a5"]},{"uci":"c2c4","prob":0.021448196843266487,"cp":-108,"eval_type":"cp","rank":3,"pv":["c2c4","e4c2","d1d2","c2f5","g2g4","f5g4","g5e4"]},{"uci":"g2g4","prob":0.02091863751411438,"cp":-111,"eval_type":"cp","rank":4,"pv":["g2g4","e4c2","d1d2","b6d5","f4g3","c8d8","f2f4","c2b3"]},{"uci":"f4h4","prob":0.00916727539151907,"cp":-210,"eval_type":"cp","rank":5,"pv":["f4h4","e4c6","g2g4"]},{"uci":"d1d2","prob":0.008022955618798733,"cp":-226,"eval_type":"cp","rank":6,"pv":["d1d2","e4f5","c2c4","c8e8","h2h3","e8e7"]},{"uci":"f2f3","prob":0.007443247362971306,"cp":-235,"eval_type":"cp","rank":7,"pv":["f2f3","e4c2","f1f2","c2d1","g5e4","g8g7","f4f6","g7h7"]},{"uci":"d1d4","prob":0.007320219185203314,"cp":-237,"eval_type":"cp","rank":8,"pv":["d1d4","e4f5","c2c4","c8e8","f1d1","e8e7","g2g4","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":"2026-07-11T00:23:15.412615+00:00","value_target":2,"cp_gap_top1_top2":92,"teacher_entropy":0.9672970039254097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k5r/pp6/5p2/2p5/P3q3/2Pp2P1/1P3K2/2RQ4 b - - 0 1","best_move":"h8h2","best_cp":99998,"soft_targets":[{"uci":"h8h2","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["h8h2","f2f1","e4h1"]},{"uci":"d3d2","prob":0.0,"cp":855,"eval_type":"cp","rank":2,"pv":["d3d2","g3g4","e4f4","f2g1","d2c1q","d1c1","f4c1","g1g2"]},{"uci":"a7a5","prob":0.0,"cp":790,"eval_type":"cp","rank":3,"pv":["a7a5","d1f3","h8h2","f2g1","e4f3","g1h2","d3d2","c1d1"]},{"uci":"c5c4","prob":0.0,"cp":781,"eval_type":"cp","rank":4,"pv":["c5c4","d1f3","h8h2","f2g1","e4f3","g1h2","d3d2","c1d1"]},{"uci":"a7a6","prob":0.0,"cp":742,"eval_type":"cp","rank":5,"pv":["a7a6","d1f3","h8h2","f2g1","e4f3","g1h2","f3f2","h2h3"]},{"uci":"b7b5","prob":0.0,"cp":736,"eval_type":"cp","rank":6,"pv":["b7b5","d1f3","h8h2","f2g1","e4f3","g1h2","d3d2","c1a1"]},{"uci":"f6f5","prob":0.0,"cp":723,"eval_type":"cp","rank":7,"pv":["f6f5","d1f3","h8h2","f2g1","e4f3","g1h2","f3f2","h2h3"]},{"uci":"b7b6","prob":0.0,"cp":707,"eval_type":"cp","rank":8,"pv":["b7b6","d1f3","h8h2","f2g1","e4f3","g1h2","f3f2","h2h3"]}],"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":"2026-07-11T00:23:15.503490+00:00","value_target":2,"cp_gap_top1_top2":99143,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3q1ppp/p2p4/3bp1b1/PP2P3/1Q5P/B4PP1/5RK1 w - - 0 1","best_move":"b3d5","best_cp":8,"soft_targets":[{"uci":"b3d5","prob":0.5401713252067566,"cp":8,"eval_type":"cp","rank":1,"pv":["b3d5","d7a4","f1b1","a4c2","g2g3","g5d8","d5c4","c2c4"]},{"uci":"e4d5","prob":0.3276304602622986,"cp":-52,"eval_type":"cp","rank":2,"pv":["e4d5","f8b8","b3c2","g7g6","f1b1","e5e4","a4a5","e4e3"]},{"uci":"b3b2","prob":0.02827240712940693,"cp":-346,"eval_type":"cp","rank":3,"pv":["b3b2","d5a2","b2a2","h7h5","b4b5","a6b5","a4a5","g5d8"]},{"uci":"b3c2","prob":0.025581933557987213,"cp":-358,"eval_type":"cp","rank":4,"pv":["b3c2","d5a2","c2a2","g5d8","f1b1","h7h6","a2c4","d7b7"]},{"uci":"b3b1","prob":0.02515910193324089,"cp":-360,"eval_type":"cp","rank":5,"pv":["b3b1","d5a2","b1a2","h7h6","f1b1","g5d8","a2c4","d7b7"]},{"uci":"b3a3","prob":0.022575978189706802,"cp":-373,"eval_type":"cp","rank":6,"pv":["b3a3","d5a2","a3a2","d7b7","b4b5","g5d8","a4a5"]},{"uci":"b3g3","prob":0.022575978189706802,"cp":-373,"eval_type":"cp","rank":7,"pv":["b3g3","d5a2","g3g5","a2e6","f1b1","h7h6","g5d2","d7c6"]},{"uci":"b3d3","prob":0.008032958023250103,"cp":-497,"eval_type":"cp","rank":8,"pv":["b3d3","d5a2","d3a6","d6d5","b4b5","a2c4","a6c6","d7d8"]}],"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":"2026-07-11T00:23:15.512518+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.1954301506581133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6P1/8/4k3/8/3R3P/4R1K1 b - - 0 1","best_move":"e4f5","best_cp":-99995,"soft_targets":[{"uci":"e4f5","prob":0.33518049120903015,"cp":-99995,"eval_type":"mate","rank":1,"pv":["e4f5","g6g7","f5g5","g7g8q","g5h6","h2h3","h6h5","e1e5"]},{"uci":"e4f4","prob":0.33240973949432373,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e4f4","g6g7","f4g5","g7g8q","g5h6","h2h4","h6h5","g8g5"]},{"uci":"e4f3","prob":0.33240973949432373,"cp":-99996,"eval_type":"mate","rank":3,"pv":["e4f3","g6g7","f3g4","g7g8q","g4h4","e1e5","h4h3","g8g3"]}],"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":"2026-07-11T00:23:15.603944+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0986046157249674,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b3r3/5pk1/p7/4q1p1/6p1/2NR1P1P/P4QK1/8 w - - 0 1","best_move":"h3g4","best_cp":-47,"soft_targets":[{"uci":"h3g4","prob":0.7794834971427917,"cp":-47,"eval_type":"cp","rank":1,"pv":["h3g4","e8h8","f2g3","e5e6","g2f2","e6b6","f2g2","b6b2"]},{"uci":"g2g1","prob":0.04508869722485542,"cp":-389,"eval_type":"cp","rank":2,"pv":["g2g1","g4f3","c3d1","e5e2","f2d4","g7g6","d1f2","e2e1"]},{"uci":"f2d4","prob":0.04508869722485542,"cp":-389,"eval_type":"cp","rank":3,"pv":["f2d4","g4h3","g2h3","e5d4","d3d4","a8f3","c3d5","f7f6"]},{"uci":"g2h1","prob":0.028749819844961166,"cp":-443,"eval_type":"cp","rank":4,"pv":["g2h1","e5e1","f2e1","e8e1","h1h2","g4f3","h2g3","e1g1"]},{"uci":"g2f1","prob":0.028749819844961166,"cp":-443,"eval_type":"cp","rank":5,"pv":["g2f1","g4h3","f1g1","g7g6","c3d1","e5f4","d1c3","f4f5"]},{"uci":"a2a4","prob":0.026895655319094658,"cp":-451,"eval_type":"cp","rank":6,"pv":["a2a4","g4h3","g2g1","g7g6","c3d1","h3h2","g1h1","g5g4"]},{"uci":"a2a3","prob":0.02667245827615261,"cp":-452,"eval_type":"cp","rank":7,"pv":["a2a3","g4h3","g2g1","g7g6","d3d4"]},{"uci":"f2g3","prob":0.01927158050239086,"cp":-491,"eval_type":"cp","rank":8,"pv":["f2g3","a8f3","g2h2","e5c5","g3g1","c5c7","g1g3","c7b6"]}],"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":"2026-07-11T00:23:15.607703+00:00","value_target":1,"cp_gap_top1_top2":342,"teacher_entropy":0.947751300435286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/6b1/6qp/8/p1B5/8/KP2Q2R/8 w - - 0 1","best_move":"e2e6","best_cp":-2,"soft_targets":[{"uci":"e2e6","prob":0.1281476765871048,"cp":-2,"eval_type":"cp","rank":1,"pv":["e2e6","g6e6","c4e6","f8f4","e6d7","g7f8","d7e8","f4e4"]},{"uci":"e2d2","prob":0.12708422541618347,"cp":-3,"eval_type":"cp","rank":2,"pv":["e2d2","g6c6","d2d5","c6f6","d5d1","f8c8","d1c1","a4a3"]},{"uci":"h2g2","prob":0.12708422541618347,"cp":-3,"eval_type":"cp","rank":3,"pv":["h2g2","g6d6","e2g4","d6e5","g4e6","e5d4","e6g4","d4g4"]},{"uci":"e2e3","prob":0.12498369812965393,"cp":-5,"eval_type":"cp","rank":4,"pv":["e2e3","g6d6","h2f2","f8b8","e3c1","b8c8","f2c2","c8f8"]},{"uci":"h2f2","prob":0.12394650280475616,"cp":-6,"eval_type":"cp","rank":5,"pv":["h2f2","f8b8","e2e1","g6b6","f2e2","b8f8","e2c2","b6d4"]},{"uci":"e2d1","prob":0.12291790544986725,"cp":-7,"eval_type":"cp","rank":6,"pv":["e2d1","f8c8","d1c1","g6b6","c1f4","b6c6","h2c2","c8f8"]},{"uci":"e2e1","prob":0.12291790544986725,"cp":-7,"eval_type":"cp","rank":7,"pv":["e2e1","g6f6","e1c1","f6d6","h2c2","d6e5","c1d1","e5f4"]},{"uci":"e2c2","prob":0.12291790544986725,"cp":-7,"eval_type":"cp","rank":8,"pv":["e2c2","g6c6","c2c1","a4a3","b2b3","c6d6","h2c2","d6e5"]}],"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":"2026-07-11T00:23:15.610423+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079310960894352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/4ppbp/pB4p1/3R4/2N2Pn1/8/PPP3PP/5R1K b - - 0 1","best_move":"g7b2","best_cp":42,"soft_targets":[{"uci":"g7b2","prob":0.2806147336959839,"cp":42,"eval_type":"cp","rank":1,"pv":["g7b2","d5d7","g4f6","d7e7","f6d5","e7e4","f8c8","b6a7"]},{"uci":"g4f6","prob":0.17451010644435883,"cp":-15,"eval_type":"cp","rank":2,"pv":["g4f6","d5d4","f6h5","d4d7","g7b2","d7e7","f8c8","b6a7"]},{"uci":"f8c8","prob":0.15145915746688843,"cp":-32,"eval_type":"cp","rank":3,"pv":["f8c8","b2b3","c8c4","b3c4","b8b6","d5d8","g7f8","c4c5"]},{"uci":"e7e6","prob":0.1103491485118866,"cp":-70,"eval_type":"cp","rank":4,"pv":["e7e6","d5d3","g7b2","h2h3","g4h6","f1d1","b2f6","g2g4"]},{"uci":"b8b6","prob":0.09819769114255905,"cp":-84,"eval_type":"cp","rank":5,"pv":["b8b6","c4b6","g4e3","f1b1","e3d5","b6d5","e7e6","d5e7"]},{"uci":"a6a5","prob":0.06473590433597565,"cp":-134,"eval_type":"cp","rank":6,"pv":["a6a5","b2b3","a5a4","g2g3","g4f6","d5a5","a4b3","c2b3"]},{"uci":"f7f5","prob":0.061067674309015274,"cp":-141,"eval_type":"cp","rank":7,"pv":["f7f5","b2b3","f8c8","b6g1","g4f6","d5e5","c8c7","e5e6"]},{"uci":"f8e8","prob":0.05906563624739647,"cp":-145,"eval_type":"cp","rank":8,"pv":["f8e8","b2b3","b8b6","c4b6","g4e3","f1d1","e3d1","d5d1"]}],"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":"2026-07-11T00:23:15.800472+00:00","value_target":1,"cp_gap_top1_top2":57,"teacher_entropy":1.9332830431229517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1P3k2/8/6Pp/2K4P/1R1p1r2/8 w - - 0 1","best_move":"b2d2","best_cp":568,"soft_targets":[{"uci":"b2d2","prob":0.45274853706359863,"cp":568,"eval_type":"cp","rank":1,"pv":["b2d2","f2f3","d2d3","f3f1","c3b4","f1f4","b4b5","f6e5"]},{"uci":"b2b1","prob":0.2959933876991272,"cp":517,"eval_type":"cp","rank":2,"pv":["b2b1","d2d1q","b1d1","f6e6","d1b1","f2f8","b6b7","f8b8"]},{"uci":"g4g5","prob":0.25055304169654846,"cp":497,"eval_type":"cp","rank":3,"pv":["g4g5","f6e5","b2d2","f2f7","c3c4","e5e4","d2d3","e4e5"]},{"uci":"b2c2","prob":0.00034657263313420117,"cp":-293,"eval_type":"cp","rank":4,"pv":["b2c2","d2d1q","c2f2","f6g6","f2f5","d1b1","f5f3","b1h1"]},{"uci":"b2a2","prob":0.000343696417985484,"cp":-294,"eval_type":"cp","rank":5,"pv":["b2a2","d2d1q","a2f2","f6g6","f2f5","d1b1","f5f3","b1h1"]},{"uci":"c3b4","prob":9.313138434663415e-06,"cp":-727,"eval_type":"cp","rank":6,"pv":["c3b4","f2f4","b4c3","d2d1q","g4g5","f6g6","b2c2","d1d4"]},{"uci":"c3c4","prob":5.1111564971506596e-06,"cp":-799,"eval_type":"cp","rank":7,"pv":["c3c4","f2f4","c4c3","d2d1q","g4g5","f6g6","b2h2","f4f3"]},{"uci":"b2b4","prob":4.754116105232242e-07,"cp":-1084,"eval_type":"cp","rank":8,"pv":["b2b4","d2d1q","b4c4","d1c1","c3b4","f2b2","b4c5","c1e3"]}],"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":"2026-07-11T00:23:15.802719+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.0715802267900552,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p6B/2Pk4/1K5p/2P5/P7/8 b - - 0 1","best_move":"d5e5","best_cp":-800,"soft_targets":[{"uci":"d5e5","prob":0.4444798529148102,"cp":-800,"eval_type":"cp","rank":1,"pv":["d5e5","h6f8","e5d5","f8d6","d5e4","c5c6","e4d5","c6c7"]},{"uci":"d5e4","prob":0.2152724415063858,"cp":-887,"eval_type":"cp","rank":2,"pv":["d5e4","c5c6","h4h3","c6c7","h3h2","c7c8q","e4d5","c8h3"]},{"uci":"d5e6","prob":0.16626304388046265,"cp":-918,"eval_type":"cp","rank":3,"pv":["d5e6","h6f4","a6a5","b4b5","e6f5","f4h2","f5e4","c5c6"]},{"uci":"a6a5","prob":0.16488328576087952,"cp":-919,"eval_type":"cp","rank":4,"pv":["a6a5","b4b5","d5e5","h6f8","a5a4","f8d6","e5d5","d6h2"]},{"uci":"d5c6","prob":0.0048158117569983006,"cp":-1343,"eval_type":"cp","rank":5,"pv":["d5c6","b4c4","c6d7","h6f4","d7e7","c5c6","e7f6","c4b4"]},{"uci":"h4h3","prob":0.004285502713173628,"cp":-1357,"eval_type":"cp","rank":6,"pv":["h4h3","h6f4","d5e4","f4h2","e4d5","h2b8","d5c6","b4c4"]}],"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":"2026-07-11T00:23:16.104265+00:00","value_target":0,"cp_gap_top1_top2":87,"teacher_entropy":1.3356078441219894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/p2p4/1p1pp2b/1P1k2pN/K5P1/3PPp2/P1R2P2/q7 b - - 0 1","best_move":"a1e1","best_cp":0,"soft_targets":[{"uci":"a1e1","prob":0.24190950393676758,"cp":0,"eval_type":"cp","rank":1,"pv":["a1e1","h5f6","d5e5","f6d7","e5d5","d7f6","d5e5"]},{"uci":"a1d1","prob":0.24190950393676758,"cp":0,"eval_type":"cp","rank":2,"pv":["a1d1","h5f6","d5e5","f6d7","e5d5","d7f6","d5e5","f6d7"]},{"uci":"a1b1","prob":0.24190950393676758,"cp":0,"eval_type":"cp","rank":3,"pv":["a1b1","g8c8","b1e1","h5f6","d5e5","f6d7","e5d5","d7f6"]},{"uci":"a1f1","prob":0.24190950393676758,"cp":0,"eval_type":"cp","rank":4,"pv":["a1f1","d3d4","e6e5","g8e8","h6g7","h5g7","f1d1","a4b3"]},{"uci":"e6e5","prob":0.0254970733076334,"cp":-270,"eval_type":"cp","rank":5,"pv":["e6e5","g8e8","h6g7","h5g7","a1e1","e8c8","e1a5","a4b3"]},{"uci":"a7a5","prob":0.0027098599821329117,"cp":-539,"eval_type":"cp","rank":6,"pv":["a7a5","b5a6","a1d1","h5f6","d5e5","f6d7","e5d5","g8c8"]},{"uci":"a7a6","prob":0.002642952837049961,"cp":-542,"eval_type":"cp","rank":7,"pv":["a7a6","b5a6","a1d1","h5f6","d5e5","f6d7","e5d5","d7b6"]},{"uci":"a1d4","prob":0.0015121974283829331,"cp":-609,"eval_type":"cp","rank":8,"pv":["a1d4","e3d4","d5d4","c2c4","d4d3","a4b4","d3d2","c4d4"]}],"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":"2026-07-11T00:23:16.215221+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.5083436574550577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Q1/5K2/5b1k/8/2P5/8/8 w - - 0 1","best_move":"g7g5","best_cp":99999,"soft_targets":[{"uci":"g7g5","prob":0.14559520781040192,"cp":99999,"eval_type":"mate","rank":1,"pv":["g7g5"]},{"uci":"f6f5","prob":0.14438284933567047,"cp":99998,"eval_type":"mate","rank":2,"pv":["f6f5","h5h4","g7g4"]},{"uci":"g7g3","prob":0.14318931102752686,"cp":99997,"eval_type":"mate","rank":3,"pv":["g7g3","f5g4","g3h2","g4h3","h2h3"]},{"uci":"g7g2","prob":0.14318931102752686,"cp":99997,"eval_type":"mate","rank":4,"pv":["g7g2","h5h4","f6f5","h4h5","g2g5"]},{"uci":"g7g1","prob":0.14199697971343994,"cp":99996,"eval_type":"mate","rank":5,"pv":["g7g1","h5h4","f6f5","h4h3","f5f4","h3h4","g1h2"]},{"uci":"g7g8","prob":0.14082318544387817,"cp":99995,"eval_type":"mate","rank":6,"pv":["g7g8","f5g6","g8g6","h5h4","g6g1","h4h3","f6f5","h3h4"]},{"uci":"c3c4","prob":0.14082318544387817,"cp":99995,"eval_type":"mate","rank":7,"pv":["c3c4","f5g6","g7g6","h5h4","f6f5","h4h3","g6g1","h3h4"]},{"uci":"g7f7","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["g7f7","h5g4","f7c4","g4f3","f6f5","f3e3","c4d4","e3e2"]}],"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":"2026-07-11T00:23:16.299335+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458435215676526,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1R3p1p/p5p1/2p5/P3N3/4KP2/7r/8 b - - 0 1","best_move":"h2a2","best_cp":-112,"soft_targets":[{"uci":"h2a2","prob":0.18748418986797333,"cp":-112,"eval_type":"cp","rank":1,"pv":["h2a2","e4g5","a2a3","e3f4","a3a4","f4e5","a4b4","b7c7"]},{"uci":"c5c4","prob":0.15607883036136627,"cp":-134,"eval_type":"cp","rank":2,"pv":["c5c4","b7c7","h2a2","e4d6","a2a3","e3f4","c4c3","d6f7"]},{"uci":"h7h5","prob":0.1509619504213333,"cp":-138,"eval_type":"cp","rank":3,"pv":["h7h5","e4g5","h2a2","g5f7","a2a4","f7g5","a4b4","b7a7"]},{"uci":"h2h1","prob":0.12257149815559387,"cp":-163,"eval_type":"cp","rank":4,"pv":["h2h1","e4g5","h1a1","g5f7","a1a4","f7g5","h7h6","g5e4"]},{"uci":"h2g2","prob":0.10727129876613617,"cp":-179,"eval_type":"cp","rank":5,"pv":["h2g2","e4f6","g8g7","f6e8","g7g8","e8d6","h7h5","d6f7"]},{"uci":"h2c2","prob":0.1020396277308464,"cp":-185,"eval_type":"cp","rank":6,"pv":["h2c2","e4d6","c2a2","b7f7","a2a4","f7c7","a6a5","c7c5"]},{"uci":"h2h4","prob":0.09004965424537659,"cp":-200,"eval_type":"cp","rank":7,"pv":["h2h4","b7a7","h7h5","a4a5","h4h1","a7a6","h5h4","e3f4"]},{"uci":"a6a5","prob":0.08354298025369644,"cp":-209,"eval_type":"cp","rank":8,"pv":["a6a5","b7b5","h2a2","e4c5","h7h5","e3f4","a2g2","c5e4"]}],"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":"2026-07-11T00:23:16.299525+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0430108027151013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/1Q1P2p1/5p1p/1p2q3/p1p5/4P3/4BPPP/R2R1K2 w - - 0 1","best_move":"d7e8n","best_cp":601,"soft_targets":[{"uci":"d7e8n","prob":0.16453978419303894,"cp":601,"eval_type":"cp","rank":1,"pv":["d7e8n","a8e8","f1g1","a4a3","b7c6","c4c3","g2g3","b5b4"]},{"uci":"d7e8b","prob":0.16047726571559906,"cp":598,"eval_type":"cp","rank":2,"pv":["d7e8b","a8e8","g2g3","c4c3","b7c6","b5b4","c6a4","c3c2"]},{"uci":"d7e8r","prob":0.15782484412193298,"cp":596,"eval_type":"cp","rank":3,"pv":["d7e8r","a8e8","f1g1","e8b8","b7c6","e5b2","c6d6","b2e2"]},{"uci":"e2f3","prob":0.14888176321983337,"cp":589,"eval_type":"cp","rank":4,"pv":["e2f3","e5h2","f1e2","c4c3","d7e8q","a8e8","b7c6","h2e5"]},{"uci":"d7e8q","prob":0.13927994668483734,"cp":581,"eval_type":"cp","rank":5,"pv":["d7e8q","a8e8","f1g1","e8b8","b7c6","c4c3","h2h4","b5b4"]},{"uci":"b7d5","prob":0.10147569328546524,"cp":543,"eval_type":"cp","rank":6,"pv":["b7d5","e5d5","d7e8q","a8e8","d1d5","e8c8","d5b5","f6f5"]},{"uci":"f2f4","prob":0.0783735141158104,"cp":512,"eval_type":"cp","rank":7,"pv":["f2f4","e5e3","d7e8q","a8e8","b7d5","g8h7","d5f3","e3e7"]},{"uci":"a1a4","prob":0.049147166311740875,"cp":456,"eval_type":"cp","rank":8,"pv":["a1a4","b5a4","d7e8q","e5e8","e2c4","g8h8","b7f7","e8e5"]}],"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":"2026-07-11T00:23:16.309743+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.019851990667514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B1b2r1k/p4pp1/1p2p2p/8/8/4P3/PP1b1PPP/R4RK1 b - - 0 1","best_move":"a7a5","best_cp":-313,"soft_targets":[{"uci":"a7a5","prob":0.17669618129730225,"cp":-313,"eval_type":"cp","rank":1,"pv":["a7a5","f1d1","d2b4","a2a3","b4c5","a1b1","e6e5","a8d5"]},{"uci":"d2b4","prob":0.14466659724712372,"cp":-337,"eval_type":"cp","rank":2,"pv":["d2b4","a2a3","b4c5","b2b4","c8a6","f1d1","f8a8","b4c5"]},{"uci":"h8g8","prob":0.12451571226119995,"cp":-355,"eval_type":"cp","rank":3,"pv":["h8g8","f1d1","d2b4","a2a3","b4e7","a1c1","a7a5","c1c7"]},{"uci":"f7f5","prob":0.12348237633705139,"cp":-356,"eval_type":"cp","rank":4,"pv":["f7f5","f1d1","d2b4","a2a3","b4e7","a1c1","a7a5","c1c7"]},{"uci":"c8a6","prob":0.11943414807319641,"cp":-360,"eval_type":"cp","rank":5,"pv":["c8a6","f1d1","d2b4","a8f3","a6b5","a2a3","b4e7","a3a4"]},{"uci":"e6e5","prob":0.11746006458997726,"cp":-362,"eval_type":"cp","rank":6,"pv":["e6e5","f1d1","d2b4","a2a3","b4e7","a8d5","f7f5","a1c1"]},{"uci":"h8h7","prob":0.10452555865049362,"cp":-376,"eval_type":"cp","rank":7,"pv":["h8h7","f1d1","d2b4","a2a3","b4e7","a1c1","a7a5","c1c7"]},{"uci":"a7a6","prob":0.08921938389539719,"cp":-395,"eval_type":"cp","rank":8,"pv":["a7a6","f1d1","d2b4","a2a3","b4e7","a1c1","e7f6","c1c2"]}],"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":"2026-07-11T00:23:16.599917+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.060668955570017,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/2k5/2p4p/1p2KP2/p2Pp3/Pr6/8/8 w - - 0 1","best_move":"g8g7","best_cp":-21,"soft_targets":[{"uci":"g8g7","prob":0.4854278564453125,"cp":-21,"eval_type":"cp","rank":1,"pv":["g8g7","c7b6","e5e4","b3a3","f5f6","a3a1","g7g3","a1e1"]},{"uci":"e5e4","prob":0.22739699482917786,"cp":-112,"eval_type":"cp","rank":2,"pv":["e5e4","c7d7","d4d5","c6d5","e4d5","b3a3","f5f6","a3f3"]},{"uci":"g8g1","prob":0.06354176998138428,"cp":-265,"eval_type":"cp","rank":3,"pv":["g8g1","e4e3","f5f6","e3e2","g1e1","b3a3","e1e2","a3f3"]},{"uci":"g8g2","prob":0.05994119495153427,"cp":-272,"eval_type":"cp","rank":4,"pv":["g8g2","b3a3","g2c2","e4e3","d4d5","e3e2","c2e2","c6d5"]},{"uci":"f5f6","prob":0.058950453996658325,"cp":-274,"eval_type":"cp","rank":5,"pv":["f5f6","b3f3","e5e6","e4e3","g8g1","e3e2","g1e1","f3e3"]},{"uci":"d4d5","prob":0.043309152126312256,"cp":-311,"eval_type":"cp","rank":6,"pv":["d4d5","c6d5","f5f6","b3f3","g8e8","e4e3","e5d5","f3f6"]},{"uci":"e5e6","prob":0.035164278000593185,"cp":-336,"eval_type":"cp","rank":7,"pv":["e5e6","b3a3","f5f6","a3f3","f6f7","f3f7","e6f7","a4a3"]},{"uci":"g8f8","prob":0.026268327608704567,"cp":-371,"eval_type":"cp","rank":8,"pv":["g8f8","e4e3","f8f7","c7b6","e5d6","e3e2","f7e7","b3f3"]}],"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":"2026-07-11T00:23:16.600338+00:00","value_target":1,"cp_gap_top1_top2":91,"teacher_entropy":1.5476191055878472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1p2k1pp/p1b1p3/5pP1/5P2/2N1P3/PPn1R2P/2K5 w - - 0 1","best_move":"c1c2","best_cp":-64,"soft_targets":[{"uci":"c1c2","prob":0.46069037914276123,"cp":-64,"eval_type":"cp","rank":1,"pv":["c1c2","h7h6","g5h6","g7h6","b2b3","e7f6","b3b4","d8c8"]},{"uci":"e2c2","prob":0.42033815383911133,"cp":-75,"eval_type":"cp","rank":2,"pv":["e2c2","h7h6","g5h6","g7h6","c3e2","e7f6","e2g3","f6g6"]},{"uci":"a2a3","prob":0.05784263834357262,"cp":-313,"eval_type":"cp","rank":3,"pv":["a2a3","c2a1","b2b4","e7f7","c1b2","d8d3","a3a4","c6f3"]},{"uci":"g5g6","prob":0.01563313603401184,"cp":-470,"eval_type":"cp","rank":4,"pv":["g5g6","c2b4","g6h7","d8h8","e3e4","f5e4","c3e4","b4d3"]},{"uci":"c3d5","prob":0.011874495074152946,"cp":-503,"eval_type":"cp","rank":5,"pv":["c3d5","c6d5","e2c2","d5c6","h2h4","h7h6","g5h6","g7h6"]},{"uci":"h2h3","prob":0.011581312865018845,"cp":-506,"eval_type":"cp","rank":6,"pv":["h2h3","c2b4","e2d2","d8e8","c1d1","b4d5","c3d5","c6d5"]},{"uci":"h2h4","prob":0.011295367032289505,"cp":-509,"eval_type":"cp","rank":7,"pv":["h2h4","c2b4","e2d2","b4d5","h4h5","h7h6","g5h6","g7h6"]},{"uci":"b2b3","prob":0.010744488798081875,"cp":-515,"eval_type":"cp","rank":8,"pv":["b2b3","c2b4","e2d2","b4d3","c1d1","c6f3","d1c2","d3b4"]}],"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":"2026-07-11T00:23:16.611714+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.1548427093531166,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/prp3pp/3rkp2/R1p5/8/2B1N1P1/P2P1P1P/6K1 w - - 0 1","best_move":"e3c4","best_cp":349,"soft_targets":[{"uci":"e3c4","prob":0.14184409379959106,"cp":349,"eval_type":"cp","rank":1,"pv":["e3c4","d6c6","g3g4","a7a6","g1g2","b7b5"]},{"uci":"g3g4","prob":0.12941984832286835,"cp":338,"eval_type":"cp","rank":2,"pv":["g3g4","e6d7","g1g2","d6e6","a5c5","e6a6","c5h5","h7h6"]},{"uci":"g1g2","prob":0.12728074193000793,"cp":336,"eval_type":"cp","rank":3,"pv":["g1g2","d6b6","h2h4","b6c6","e3c4"]},{"uci":"g1f1","prob":0.12310797721147537,"cp":332,"eval_type":"cp","rank":4,"pv":["g1f1","d6c6","e3c4","h7h5","f1g2","e6d7","g2f3"]},{"uci":"a5a3","prob":0.12208636105060577,"cp":331,"eval_type":"cp","rank":5,"pv":["a5a3","d6c6","a3a4","b7b6","a4h4","e6f7","g1g2","b6a6"]},{"uci":"a5a4","prob":0.12107318639755249,"cp":330,"eval_type":"cp","rank":6,"pv":["a5a4","d6c6","g1g2","h7h5","h2h3","b7b6","a4e4","e6f7"]},{"uci":"g1h1","prob":0.11808387190103531,"cp":327,"eval_type":"cp","rank":7,"pv":["g1h1","h7h5","h1g2","d6c6","e3c4","e6d7","g2f3"]},{"uci":"h2h4","prob":0.1171039417386055,"cp":326,"eval_type":"cp","rank":8,"pv":["h2h4","d6c6","e3c4","h7h5","f2f3","a7a6"]}],"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":"2026-07-11T00:23:16.698036+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0776958246965807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/6p1/7p/8/8/2K5/2B3P1/2k5 b - - 0 1","best_move":"g7g6","best_cp":-99999,"soft_targets":[{"uci":"g7g6","prob":0.3333333432674408,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g7g6","d8d1"]},{"uci":"g7g5","prob":0.3333333432674408,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g7g5","d8d1"]},{"uci":"h6h5","prob":0.3333333432674408,"cp":-99999,"eval_type":"mate","rank":3,"pv":["h6h5","d8g5"]}],"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":"2026-07-11T00:23:16.714797+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb1r/ppBnpppp/2q3b1/8/3Pn1P1/4N2P/PPP2P2/R2QKB1R w KQk - 0 1","best_move":"c7f4","best_cp":161,"soft_targets":[{"uci":"c7f4","prob":0.2074979543685913,"cp":161,"eval_type":"cp","rank":1,"pv":["c7f4","e7e5","d4e5","f8b4","e1e2","b4d2","f1g2","d2e3"]},{"uci":"c7e5","prob":0.1941157728433609,"cp":153,"eval_type":"cp","rank":2,"pv":["c7e5","d7e5","d4e5","e7e6","f1g2","c6b5","c2c3","e4c5"]},{"uci":"c7a5","prob":0.1785951554775238,"cp":143,"eval_type":"cp","rank":3,"pv":["c7a5","b7b6","a5d2","e4f2","f1g2","c6f6","d1e2","f2h1"]},{"uci":"c7h2","prob":0.12903988361358643,"cp":104,"eval_type":"cp","rank":4,"pv":["c7h2","e4f2","e1f2","c6h1","h2g3","h1c6","a2a4","a7a6"]},{"uci":"f2f3","prob":0.1227465271949768,"cp":98,"eval_type":"cp","rank":5,"pv":["f2f3","c6c7","f3e4","c7g3","e1d2","g6e4","f1b5","a7a6"]},{"uci":"h3h4","prob":0.10218533128499985,"cp":76,"eval_type":"cp","rank":6,"pv":["h3h4","h7h5","c7h2","e4f2","e1f2","c6h1","h2g3","h1c6"]},{"uci":"f2f4","prob":0.03373226150870323,"cp":-57,"eval_type":"cp","rank":7,"pv":["f2f4","c6c7","d1f3","e7e6","e1c1","d7f6","f1d3","f8e7"]},{"uci":"c7g3","prob":0.03208712115883827,"cp":-63,"eval_type":"cp","rank":8,"pv":["c7g3","e4g3","f1g2","g3e4","d1d3","e7e6","e1g1","h7h5"]}],"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":"2026-07-11T00:23:17.103497+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.9316575202937043,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1R6/3kp3/4n1p1/3p2PP/b7/P7/5K2 w - - 0 1","best_move":"h4g5","best_cp":-645,"soft_targets":[{"uci":"h4g5","prob":0.16458946466445923,"cp":-645,"eval_type":"cp","rank":1,"pv":["h4g5","d6d5","f1g2","a3d6","a2a4","a8a4","b7b5","d6c5"]},{"uci":"h4h5","prob":0.13932199776172638,"cp":-665,"eval_type":"cp","rank":2,"pv":["h4h5","e5g4","b7g7","a3c1","h5h6","g4h6","g7g6","h6g4"]},{"uci":"f1e2","prob":0.132527157664299,"cp":-671,"eval_type":"cp","rank":3,"pv":["f1e2","g5h4","b7h7","a3c5","h7h4","a8a2","e2d1","d6d5"]},{"uci":"b7b6","prob":0.1292550265789032,"cp":-674,"eval_type":"cp","rank":4,"pv":["b7b6","d6d5","h4g5","a3c5","b6b2","d4d3","f1g2"]},{"uci":"b7h7","prob":0.12501755356788635,"cp":-678,"eval_type":"cp","rank":5,"pv":["b7h7","g5h4","f1e2","a3c5","h7h4","a8a2","e2d1","d6d5"]},{"uci":"f1e1","prob":0.12091899663209915,"cp":-682,"eval_type":"cp","rank":6,"pv":["f1e1","g5h4","e1d1","h4h3","b7h7","h3h2","h7h2","d6d5"]},{"uci":"b7b3","prob":0.09575451910495758,"cp":-710,"eval_type":"cp","rank":7,"pv":["b7b3","g5h4","f1g2","a3c5","g2h3","e5g6","a2a4","d6d5"]},{"uci":"f1g2","prob":0.09261531382799149,"cp":-714,"eval_type":"cp","rank":8,"pv":["f1g2","g5h4","b7h7","d6d5","h7h4","d4d3","g4g5","a8g8"]}],"label_depth":13,"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":"2026-07-11T00:23:17.306510+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0642562459840663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1B1R/8/2p3p1/pp2k3/1np1P3/6Q1/PP2P3/4K3 b - - 0 1","best_move":"e5e4","best_cp":-656,"soft_targets":[{"uci":"e5e4","prob":0.7121931314468384,"cp":-656,"eval_type":"cp","rank":1,"pv":["e5e4","g3f3","e4e5","f8g7","e5d6","h8d8","d6c7","f3f7"]},{"uci":"e5f6","prob":0.2370685189962387,"cp":-788,"eval_type":"cp","rank":2,"pv":["e5f6","g3h4","f6f7","h4d8","a8a7","d8c8","b4c2","e1d2"]},{"uci":"e5d4","prob":0.05073835700750351,"cp":-973,"eval_type":"cp","rank":3,"pv":["e5d4","f8g7","d8f6","g7f6","d4c5","g3e3","c5d6","e3d4"]},{"uci":"e5e6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e5e6","g3g6","e6e5","h8h5","e5f4","f8h6","d8g5","g6g5"]}],"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":"2026-07-11T00:23:17.397273+00:00","value_target":0,"cp_gap_top1_top2":132,"teacher_entropy":0.7342153472039944,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1pqb1pp1/pn2pn1p/8/Pb1P4/1PNBBN1P/2Q2PP1/R3R1K1 w - - 0 1","best_move":"e1c1","best_cp":-48,"soft_targets":[{"uci":"e1c1","prob":0.24405449628829956,"cp":-48,"eval_type":"cp","rank":1,"pv":["e1c1","a8c8","c3e4","c7c2","e4f6","g7f6","c1c2","g8g7"]},{"uci":"e3d2","prob":0.2153773456811905,"cp":-63,"eval_type":"cp","rank":2,"pv":["e3d2","a8c8","a4a5","b6a8","e1c1","c7d6","c2b1","d7c6"]},{"uci":"a1c1","prob":0.1517738401889801,"cp":-105,"eval_type":"cp","rank":3,"pv":["a1c1","a8c8","e3d2","c7d6","c2d1","d7c6","d3b1","b4a3"]},{"uci":"a4a5","prob":0.11722066253423691,"cp":-136,"eval_type":"cp","rank":4,"pv":["a4a5","c7c3","c2e2","b6d5","e1c1","c3b3","c1b1","b3c3"]},{"uci":"d3c4","prob":0.0868392065167427,"cp":-172,"eval_type":"cp","rank":5,"pv":["d3c4","f6d5","c3d5","e6d5","c4d3","c7c2","d3c2","b4e1"]},{"uci":"d4d5","prob":0.06763044744729996,"cp":-202,"eval_type":"cp","rank":6,"pv":["d4d5","d8c8","e3d4","b4c3","d5e6","d7e6"]},{"uci":"c3e4","prob":0.06487040221691132,"cp":-207,"eval_type":"cp","rank":7,"pv":["c3e4","c7c2","e4f6","g7f6","d3c2","b4e1","f3e1","b6d5"]},{"uci":"e3h6","prob":0.05223353952169418,"cp":-233,"eval_type":"cp","rank":8,"pv":["e3h6","c7c3","c2e2","g7h6","e1c1","c3b3","f3e5","d7e8"]}],"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":"2026-07-11T00:23:17.406018+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.938346459875011,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3bk2/P1r5/3p1p1r/1R1PpP2/6R1/4N3/5K2 b - - 0 1","best_move":"h5h1","best_cp":645,"soft_targets":[{"uci":"h5h1","prob":0.4949973225593567,"cp":645,"eval_type":"cp","rank":1,"pv":["h5h1","f1f2","e7b4","g3g5","h1h2","f2f1","c6f6","e2g3"]},{"uci":"e7b4","prob":0.30783146619796753,"cp":588,"eval_type":"cp","rank":2,"pv":["e7b4","g3b3","h5h1","f1g2","h1e1","g2f2","c6c2","b3b4"]},{"uci":"h5h2","prob":0.048402540385723114,"cp":366,"eval_type":"cp","rank":3,"pv":["h5h2","b4b7","c6c2","g3e3","c2a2","e2g3","f7e6","b7a7"]},{"uci":"c6a6","prob":0.04097187519073486,"cp":346,"eval_type":"cp","rank":4,"pv":["c6a6","b4b1","h5h1","g3g1","h1g1","f1g1","f7e6","e2c3"]},{"uci":"c6c2","prob":0.035264816135168076,"cp":328,"eval_type":"cp","rank":5,"pv":["c6c2","b4b8","h5h2","b8g8","e7f6","g8b8","h2h1","g3g1"]},{"uci":"h5h4","prob":0.02634343132376671,"cp":293,"eval_type":"cp","rank":6,"pv":["h5h4","b4b5","c6c2","g3c3","c2a2","c3c7","h4h2","b5d5"]},{"uci":"c6d6","prob":0.024439945816993713,"cp":284,"eval_type":"cp","rank":7,"pv":["c6d6","b4b5","d6a6","b5d5","e7f6","g3c3","h5h2","c3c1"]},{"uci":"h5h6","prob":0.02174866572022438,"cp":270,"eval_type":"cp","rank":8,"pv":["h5h6","b4b5","h6h1","g3g1","h1h2","g1g2","h2g2","f1g2"]}],"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":"2026-07-11T00:23:17.413719+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.3759670846686545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2Q1n3/p3p3/3q4/8/8/PP6/K4R2 b - - 0 1","best_move":"a6a5","best_cp":-418,"soft_targets":[{"uci":"a6a5","prob":0.15631535649299622,"cp":-418,"eval_type":"cp","rank":1,"pv":["a6a5","c7b8","e8d7","b8a7","d7e8","f1c1","e8f7"]},{"uci":"d5c6","prob":0.1301310658454895,"cp":-440,"eval_type":"cp","rank":2,"pv":["d5c6","c7b8","e8d7","f1d1","e7d5","d1e1","c6c4","a2a3"]},{"uci":"d5d3","prob":0.1301310658454895,"cp":-440,"eval_type":"cp","rank":3,"pv":["d5d3","c7b8","e8d7","f1c1","e7d5","b8b7","d7d6","c1e1"]},{"uci":"d5b5","prob":0.12905116379261017,"cp":-441,"eval_type":"cp","rank":4,"pv":["d5b5","f1c1","b5e2","c7g3","e7f5","g3g5","f5e7"]},{"uci":"e7f5","prob":0.12482035905122757,"cp":-445,"eval_type":"cp","rank":5,"pv":["e7f5","f1g1","f5e7","c7b8","e8f7","b8f4","e7f5","f4g5"]},{"uci":"d5d2","prob":0.11972636729478836,"cp":-450,"eval_type":"cp","rank":6,"pv":["d5d2","c7b8","e8d7","b8a7","d7d6","a7a6","e7c6","a1b1"]},{"uci":"d5a8","prob":0.11015358567237854,"cp":-460,"eval_type":"cp","rank":7,"pv":["d5a8","c7e5","a8c6","f1e1","c6d5","e5e6","d5e6","e1e6"]},{"uci":"e6e5","prob":0.09967107325792313,"cp":-472,"eval_type":"cp","rank":8,"pv":["e6e5","c7b8","e8d7","b8a7","d7e6","a7a6","d5c6","a6e2"]}],"label_depth":15,"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":"2026-07-11T00:23:17.508458+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0717466966677818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5pp1/p4n1p/3p1Q2/3P4/1P3B1P/q4PPK/8 w - - 0 1","best_move":"f3d5","best_cp":22,"soft_targets":[{"uci":"f3d5","prob":0.1464204043149948,"cp":22,"eval_type":"cp","rank":1,"pv":["f3d5","f6d5","f5d5","a2f2","d5e5","f2b2","h3h4","h8h7"]},{"uci":"f5c8","prob":0.1292155534029007,"cp":7,"eval_type":"cp","rank":2,"pv":["f5c8","h8h7","c8f5","h7g8","f3d5","f6d5","f5d5","a2f2"]},{"uci":"f3d1","prob":0.12189361453056335,"cp":0,"eval_type":"cp","rank":3,"pv":["f3d1","a2a1","f5c8","h8h7","c8f5"]},{"uci":"f3g4","prob":0.12189361453056335,"cp":0,"eval_type":"cp","rank":4,"pv":["f3g4","a2b3","f5c8","h8h7","c8f5"]},{"uci":"b3b4","prob":0.12189361453056335,"cp":0,"eval_type":"cp","rank":5,"pv":["b3b4","a2c4","f5e5","h8g8","e5b8","g8h7","b8e5","h7g8"]},{"uci":"h2h1","prob":0.1208820566534996,"cp":-1,"eval_type":"cp","rank":6,"pv":["h2h1","a2a1","h1h2","a1d4","f5c8","h8h7","c8a6","d4f2"]},{"uci":"h2g1","prob":0.1208820566534996,"cp":-1,"eval_type":"cp","rank":7,"pv":["h2g1","a2a1","g1h2","a1d4","f5c8","h8h7","c8a6","f6e4"]},{"uci":"f3h5","prob":0.11691907048225403,"cp":-5,"eval_type":"cp","rank":8,"pv":["f3h5","f6h5","f5h5","a2b3","h5f7","b3b8","g2g3","b8a8"]}],"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":"2026-07-11T00:23:17.697809+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.077111611249384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3p1p/p2p2p1/3P1p2/2P5/1P5P/Pb1Q1PP1/q4BK1 w - - 0 1","best_move":"c4c5","best_cp":-13,"soft_targets":[{"uci":"c4c5","prob":0.16516181826591492,"cp":-13,"eval_type":"cp","rank":1,"pv":["c4c5","d6c5","d5d6","b2f6","d2d5","b7b5","d5a8","g8g7"]},{"uci":"d2b4","prob":0.15710678696632385,"cp":-19,"eval_type":"cp","rank":2,"pv":["d2b4","a1a2","b4d6","a2b3","c4c5","b2d4","c5c6","b3b2"]},{"uci":"d2a5","prob":0.14820440113544464,"cp":-26,"eval_type":"cp","rank":3,"pv":["d2a5","b2e5","c4c5","d6c5","a5c5","a1b2","c5e7","e5d4"]},{"uci":"d2f4","prob":0.11163773387670517,"cp":-60,"eval_type":"cp","rank":4,"pv":["d2f4","b2a3","f4d2","a1b1","g2g3","a3c5","d2e2","g8g7"]},{"uci":"d2e3","prob":0.10708172619342804,"cp":-65,"eval_type":"cp","rank":5,"pv":["d2e3","b2a3","e3d2","a1b1","g2g3","h7h5","d2e2","a3b4"]},{"uci":"g2g3","prob":0.10708172619342804,"cp":-65,"eval_type":"cp","rank":6,"pv":["g2g3","b2c3","d2d3","c3b4","d3e2","b4c5","e2d2","a1b1"]},{"uci":"d2e2","prob":0.10271167010068893,"cp":-70,"eval_type":"cp","rank":7,"pv":["d2e2","b2a3","e2d2","a1b1","g2g3","a3c5","d2e2","h7h5"]},{"uci":"h3h4","prob":0.10101398825645447,"cp":-72,"eval_type":"cp","rank":8,"pv":["h3h4","b2c3","d2e3","c3b4","h4h5","a1e5","h5g6","h7g6"]}],"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":"2026-07-11T00:23:17.808837+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0597223032825784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/1p2bppp/2p2n2/pP1pp3/2P5/2N1P3/PB1PBPPP/R2QK1NR w KQkq - 0 1","best_move":"c4d5","best_cp":33,"soft_targets":[{"uci":"c4d5","prob":0.16829457879066467,"cp":33,"eval_type":"cp","rank":1,"pv":["c4d5","c6d5","c3a4","b8d7","g1f3","e7d6","a1c1","e8g8"]},{"uci":"b5c6","prob":0.1561342030763626,"cp":24,"eval_type":"cp","rank":2,"pv":["b5c6","b8c6","c4d5","f6d5","g1f3","c8f5","e1g1","e8g8"]},{"uci":"d1c2","prob":0.151015505194664,"cp":20,"eval_type":"cp","rank":3,"pv":["d1c2","e8g8","b5c6","d5c4","e2c4","b8c6","a2a3","c8g4"]},{"uci":"d2d4","prob":0.1460646390914917,"cp":16,"eval_type":"cp","rank":4,"pv":["d2d4","e5e4","c4c5","c8e6","d1c2","g7g6","b5b6","b8d7"]},{"uci":"c3a4","prob":0.13778795301914215,"cp":9,"eval_type":"cp","rank":5,"pv":["c3a4","d5c4","e2c4","c6b5","c4b5","c8d7","a4c3","b8c6"]},{"uci":"d1b3","prob":0.09791005402803421,"cp":-32,"eval_type":"cp","rank":6,"pv":["d1b3","d5d4","c3a4","e8g8","g1f3","d4d3","e2d1","e5e4"]},{"uci":"h2h3","prob":0.07436974346637726,"cp":-65,"eval_type":"cp","rank":7,"pv":["h2h3","d5d4","c3a4","c6b5","c4b5","d4d3","e2g4","f6g4"]},{"uci":"d1b1","prob":0.06842347234487534,"cp":-75,"eval_type":"cp","rank":8,"pv":["d1b1","a5a4","a2a3","d5d4","c3e4","e8g8","g1f3","b8d7"]}],"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":"2026-07-11T00:23:18.000137+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0337108327630085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p1r1p3/1p1p1pp1/n7/1RPBnPP1/2PB4/P5K1/7R b - - 0 1","best_move":"e4d2","best_cp":36,"soft_targets":[{"uci":"e4d2","prob":0.21194858849048615,"cp":36,"eval_type":"cp","rank":1,"pv":["e4d2","d3g6","a5c4","g6f5","e7e5","f5c8","c7c8","d4f2"]},{"uci":"e4c5","prob":0.17066064476966858,"cp":10,"eval_type":"cp","rank":2,"pv":["e4c5","d3g6","g8g7","g6f5","e7e6","f5c2","e6e5","f4e5"]},{"uci":"d6d5","prob":0.16099023818969727,"cp":3,"eval_type":"cp","rank":3,"pv":["d6d5","c4d5","e4c3","d5d6","c7d7","d6e7","c3d5","e7e8n"]},{"uci":"a5c6","prob":0.1531386524438858,"cp":-3,"eval_type":"cp","rank":4,"pv":["a5c6","d3e4","c6b4","c3b4","c7c4","e4d5","g8g7","d5e6"]},{"uci":"f6f5","prob":0.13514438271522522,"cp":-18,"eval_type":"cp","rank":5,"pv":["f6f5","g4f5","g6f5","b4b5","e7e5","f4e5","c7g7","g2f3"]},{"uci":"e7e5","prob":0.12330698221921921,"cp":-29,"eval_type":"cp","rank":6,"pv":["e7e5","d3e4","e5d4","c3d4","g8g7","f4f5","g6f5","e4f5"]},{"uci":"e4c3","prob":0.030918162316083908,"cp":-195,"eval_type":"cp","rank":7,"pv":["e4c3","d4c3","a5c4","g2f3","g8g7","b4b3","e7e5","g4g5"]},{"uci":"g8g7","prob":0.013892426155507565,"cp":-291,"eval_type":"cp","rank":8,"pv":["g8g7","d3e4","a5c6","b4b3","c6d4","c3d4","c7c4","b3h3"]}],"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":"2026-07-11T00:23:18.001621+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.9074111000414213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/8/5pp1/5k1p/5P1P/1p4P1/2r5/7K w - - 0 1","best_move":"g3g4","best_cp":-711,"soft_targets":[{"uci":"g3g4","prob":0.3776944577693939,"cp":-711,"eval_type":"cp","rank":1,"pv":["g3g4","h5g4","g8b8","b3b2","b8b5","f5f4","b5b4","f4g3"]},{"uci":"g8b8","prob":0.23684807121753693,"cp":-767,"eval_type":"cp","rank":2,"pv":["g8b8","b3b2","b8b5","f5g4","h1g1","c2c1","g1f2","b2b1q"]},{"uci":"h1g1","prob":0.12783655524253845,"cp":-841,"eval_type":"cp","rank":3,"pv":["h1g1","b3b2","g8b8","c2c1","g1f2","b2b1q","b8b1","c1b1"]},{"uci":"g8d8","prob":0.07499483972787857,"cp":-905,"eval_type":"cp","rank":4,"pv":["g8d8","b3b2","d8d5","f5g4","d5b5","c2c1","h1g2","b2b1r"]},{"uci":"g8c8","prob":0.05938761308789253,"cp":-933,"eval_type":"cp","rank":5,"pv":["g8c8","c2c8","h1g2","b3b2","g2f3","c8c1","g3g4","h5g4"]},{"uci":"g8g7","prob":0.05792132392525673,"cp":-936,"eval_type":"cp","rank":6,"pv":["g8g7","b3b2","g7b7","c2c1","h1g2","b2b1q","b7b4","b1b4"]},{"uci":"g8a8","prob":0.038184113800525665,"cp":-986,"eval_type":"cp","rank":7,"pv":["g8a8","b3b2","a8a5","f5g4","a5b5","c2c1","h1g2","b2b1q"]},{"uci":"g8h8","prob":0.027133045718073845,"cp":-1027,"eval_type":"cp","rank":8,"pv":["g8h8","b3b2","h8b8","c2c1","h1g2","b2b1q","b8b1","c1b1"]}],"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":"2026-07-11T00:23:18.210195+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":1.721355172749514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/2P1P3/6k1/4K2p/8/8 b - - 0 1","best_move":"h3h2","best_cp":19991,"soft_targets":[{"uci":"h3h2","prob":1.0,"cp":19991,"eval_type":"cp","rank":1,"pv":["h3h2","c5c6","h2h1q","c6c7","h1c1","e3e4","c1c4","e4e3"]},{"uci":"g4g3","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g4g3","c5c6","h3h2","c6c7","h2h1q","c7c8q","h1e1","e3d3"]},{"uci":"g4f5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g4f5","c5c6","h3h2","c6c7","h2h1q","c7c8q","h1g1","e3d3"]},{"uci":"g4g5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":4,"pv":["g4g5","e3f3","g5f5","c5c6","f5g6","f3g3","g6g7","g3h3"]},{"uci":"g4h5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":5,"pv":["g4h5","e3f3","h5g6","f3g3","g6f5","c5c6","f5e4","g3h3"]},{"uci":"g4h4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":6,"pv":["g4h4","e3f3","h4g5","f3g3","g5f5","c5c6","f5e4","g3h3"]}],"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":"2026-07-11T00:23:18.317827+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":"Q7/8/8/8/6B1/8/4RPK1/2k5 w - - 0 1","best_move":"a8a1","best_cp":99999,"soft_targets":[{"uci":"a8a1","prob":0.125917449593544,"cp":99999,"eval_type":"mate","rank":1,"pv":["a8a1"]},{"uci":"a8a3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":2,"pv":["a8a3","c1d1","a3a1"]},{"uci":"a8a2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":3,"pv":["a8a2","c1d1","a2c2"]},{"uci":"a8a4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":4,"pv":["a8a4","c1b1","a4d1"]},{"uci":"a8h8","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":5,"pv":["a8h8","c1b1","h8b2"]},{"uci":"a8b7","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":6,"pv":["a8b7","c1d1","b7b1"]},{"uci":"a8e4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":7,"pv":["a8e4","c1d1","e4c2"]},{"uci":"g2g3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":8,"pv":["g2g3","c1b1","a8h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:23:18.398795+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":"3r3r/p3kp1p/1ppb1np1/2n1p1B1/4P3/1NP2P1P/PPK2P2/3R1BR1 w - - 0 1","best_move":"f3f4","best_cp":80,"soft_targets":[{"uci":"f3f4","prob":0.19193191826343536,"cp":80,"eval_type":"cp","rank":1,"pv":["f3f4","h7h6","g5h4","g6g5","b3c5","d6c5","f4g5","h6g5"]},{"uci":"b3c5","prob":0.1445762813091278,"cp":46,"eval_type":"cp","rank":2,"pv":["b3c5","d6c5","d1d8","h8d8","b2b4","c5f2","g1g2","f2e1"]},{"uci":"d1d6","prob":0.13752521574497223,"cp":40,"eval_type":"cp","rank":3,"pv":["d1d6","d8d6","b3c5","b6c5","f3f4","h7h6","g5h4","e5f4"]},{"uci":"f1c4","prob":0.12238118797540665,"cp":26,"eval_type":"cp","rank":4,"pv":["f1c4","c5b3","a2b3","b6b5","c4d3","h7h6"]},{"uci":"h3h4","prob":0.10621592402458191,"cp":9,"eval_type":"cp","rank":5,"pv":["h3h4","c5e6","g5e3","f6h5","a2a4","d6c7","b3d2","a7a5"]},{"uci":"g5e3","prob":0.10273375362157822,"cp":5,"eval_type":"cp","rank":6,"pv":["g5e3","a7a5","h3h4","c5b3","a2b3","d6c5","e3c5","b6c5"]},{"uci":"d1e1","prob":0.09772336483001709,"cp":-1,"eval_type":"cp","rank":7,"pv":["d1e1","h7h6","g5e3","f6h5","b3d2","h5f4"]},{"uci":"b3d2","prob":0.09691239148378372,"cp":-2,"eval_type":"cp","rank":8,"pv":["b3d2","c5e6","g5e3","f6h5","a2a4","d8d7","h3h4","h8d8"]}],"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":"2026-07-11T00:23:18.500038+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.0517309725840223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/pp4p1/2p3pp/3n3P/3q4/Q7/PPPB1PP1/1K1R3R b - - 0 1","best_move":"d4g4","best_cp":-7,"soft_targets":[{"uci":"d4g4","prob":0.1807878166437149,"cp":-7,"eval_type":"cp","rank":1,"pv":["d4g4","h5g6","f8f2","d2h6","g7h6","h1h6","h8g7","h6h7"]},{"uci":"g6g5","prob":0.1595446914434433,"cp":-22,"eval_type":"cp","rank":2,"pv":["g6g5","f2f3","d4f6","h1e1","f6f7","a3d3","h8g8","d3g6"]},{"uci":"d4e4","prob":0.12322238832712173,"cp":-53,"eval_type":"cp","rank":3,"pv":["d4e4","f2f3","e4f5","h5g6","f5g6","g2g4","h8g8","g4g5"]},{"uci":"f8f2","prob":0.11918266862630844,"cp":-57,"eval_type":"cp","rank":4,"pv":["f8f2","d2h6","d4e4","h6d2","g6h5","h1h5","h8g8","h5h1"]},{"uci":"d4f6","prob":0.11242923885583878,"cp":-64,"eval_type":"cp","rank":5,"pv":["d4f6","h5g6","f6g6","f2f3","f8f6","g2g4","h8g8","d1g1"]},{"uci":"d4e5","prob":0.10605849325656891,"cp":-71,"eval_type":"cp","rank":6,"pv":["d4e5","h5g6","f8f2","d2h6","g7h6","h1h6","h8g8","a3h3"]},{"uci":"d4f2","prob":0.1051783412694931,"cp":-72,"eval_type":"cp","rank":7,"pv":["d4f2","h5g6","f2f6","a3b3","b7b5","d2h6","g7h6","h1h6"]},{"uci":"d4c4","prob":0.09359629452228546,"cp":-86,"eval_type":"cp","rank":8,"pv":["d4c4","h5g6","f8f2","a3d6","d5f6","d6e7","a8e8","e7b7"]}],"label_depth":11,"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":"2026-07-11T00:23:18.512826+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0558264554970567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/1p3ppp/p1pp4/8/2P2P2/1P2PB2/Pq4PP/R2Q1RK1 w - - 0 1","best_move":"d1d6","best_cp":126,"soft_targets":[{"uci":"d1d6","prob":0.22483031451702118,"cp":126,"eval_type":"cp","rank":1,"pv":["d1d6","a6a5","d6d4","b2a3","e3e4","g7g6","h2h3","a5a4"]},{"uci":"d1d3","prob":0.15581655502319336,"cp":82,"eval_type":"cp","rank":2,"pv":["d1d3","b2a3","f1d1","a3c5","d3d4","a6a5","e3e4","a5a4"]},{"uci":"f1e1","prob":0.12442204356193542,"cp":55,"eval_type":"cp","rank":3,"pv":["f1e1","b2a3","d1d2","c8e6","e3e4","f7f6","a1d1","a8d8"]},{"uci":"e3e4","prob":0.11164743453264236,"cp":42,"eval_type":"cp","rank":4,"pv":["e3e4","a6a5","d1d6","a5a4","d6b4","a4b3","b4b3","b2a3"]},{"uci":"f1f2","prob":0.10980206727981567,"cp":40,"eval_type":"cp","rank":5,"pv":["f1f2","b2c3","e3e4","f7f5","a1c1","c3f6","d1d3","g7g6"]},{"uci":"h2h3","prob":0.09217411279678345,"cp":19,"eval_type":"cp","rank":6,"pv":["h2h3","c8f5","f1e1","f5e4","f3e4","e8e4","d1d6","a8e8"]},{"uci":"d1d4","prob":0.09140918403863907,"cp":18,"eval_type":"cp","rank":7,"pv":["d1d4","b2d4","e3d4","c8d7","g1f2","g7g6","g2g4","h7h6"]},{"uci":"g2g4","prob":0.08989832550287247,"cp":16,"eval_type":"cp","rank":8,"pv":["g2g4","b2f6","d1d4","f6h4","f4f5","h7h5","a1d1","h4g5"]}],"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":"2026-07-11T00:23:18.514727+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":2.0268667823483213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/3b1ppp/1bpp4/p4n2/3P4/P3B1P1/1PQ1NPBP/R2R2K1 w - - 0 1","best_move":"c2d2","best_cp":-66,"soft_targets":[{"uci":"c2d2","prob":0.14697368443012238,"cp":-66,"eval_type":"cp","rank":1,"pv":["c2d2","h7h6","h2h4","f8e8","e3f4","a5a4","a1c1","d8f6"]},{"uci":"e3d2","prob":0.14454442262649536,"cp":-68,"eval_type":"cp","rank":2,"pv":["e3d2","d6d5","d2c3","d8f6","b2b4","a5b4","a3b4","f5d6"]},{"uci":"c2d3","prob":0.13980568945407867,"cp":-72,"eval_type":"cp","rank":3,"pv":["c2d3","f8e8","e3d2","d6d5","b2b4","a5a4","a1c1","h7h6"]},{"uci":"e3f4","prob":0.13635388016700745,"cp":-75,"eval_type":"cp","rank":4,"pv":["e3f4","g7g5","f4d2","f8e8","d2c3","h7h5","g2f3","h5h4"]},{"uci":"e2c3","prob":0.11446321755647659,"cp":-96,"eval_type":"cp","rank":5,"pv":["e2c3","f8e8","d1e1","b6d4","e3d4","e8e1","a1e1","f5d4"]},{"uci":"d1d3","prob":0.11071067303419113,"cp":-100,"eval_type":"cp","rank":6,"pv":["d1d3","f8e8","a1e1","d6d5","c2c1","h7h6","e2c3","d8f6"]},{"uci":"a1c1","prob":0.10443730652332306,"cp":-107,"eval_type":"cp","rank":7,"pv":["a1c1","f5e3","f2e3","f8e8","c2d2","h7h5","e2f4","h5h4"]},{"uci":"e3c1","prob":0.10271110385656357,"cp":-109,"eval_type":"cp","rank":8,"pv":["e3c1","d6d5","b2b4","f8e8","b4a5","b6a5","g2f1","f5d6"]}],"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":"2026-07-11T00:23:18.608370+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.069598963218975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp2qpp1/2p1bn1p/3p4/1P1P4/2QBPP2/P5PP/2N1RRK1 b - - 0 1","best_move":"h6h5","best_cp":-22,"soft_targets":[{"uci":"h6h5","prob":0.13032309710979462,"cp":-22,"eval_type":"cp","rank":1,"pv":["h6h5","e3e4","d5e4","f3e4","h5h4","c1b3","b7b6","h2h3"]},{"uci":"b7b6","prob":0.12924158573150635,"cp":-23,"eval_type":"cp","rank":2,"pv":["b7b6","d3b1","e6c8","c1b3","c8a6","f1f2","a8c8","e3e4"]},{"uci":"e7c7","prob":0.12816904485225677,"cp":-24,"eval_type":"cp","rank":3,"pv":["e7c7","a2a4","a7a5","b4b5","e6d7","e3e4","d5e4","f3e4"]},{"uci":"e7d7","prob":0.12710541486740112,"cp":-25,"eval_type":"cp","rank":4,"pv":["e7d7","a2a4","b7b6","f1f2","d7e7","f2c2","e6d7","d3a6"]},{"uci":"e7d8","prob":0.12710541486740112,"cp":-25,"eval_type":"cp","rank":5,"pv":["e7d8","c1b3","b7b6","d3c2","d8d7","c3d3","d7e7","a2a3"]},{"uci":"f6h5","prob":0.12396717071533203,"cp":-28,"eval_type":"cp","rank":6,"pv":["f6h5","a2a4","e7g5","a4a5","g7g6","b4b5","c6b5","d3b5"]},{"uci":"a8d8","prob":0.12191817164421082,"cp":-30,"eval_type":"cp","rank":7,"pv":["a8d8","d3b1","h6h5","c3b2","h5h4","c1d3","e6f5","e3e4"]},{"uci":"e8c8","prob":0.11217013001441956,"cp":-40,"eval_type":"cp","rank":8,"pv":["e8c8","c1b3","b7b6","d3b1","c8c7","e3e4","d5e4","f3e4"]}],"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":"2026-07-11T00:23:18.714728+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.07845877635374,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N7/p4k1p/bpn5/8/3BPb2/1P3P1q/P1P5/R2K2Q1 b - - 0 1","best_move":"h3f3","best_cp":99998,"soft_targets":[{"uci":"h3f3","prob":0.504165530204773,"cp":99998,"eval_type":"mate","rank":1,"pv":["h3f3","d1e1","f3e2"]},{"uci":"c6d4","prob":0.4958344101905823,"cp":99996,"eval_type":"mate","rank":2,"pv":["c6d4","d1e1","h3f3","g1g8","f7g8","c2c4","f3e2"]},{"uci":"c6e5","prob":0.0,"cp":585,"eval_type":"cp","rank":3,"pv":["c6e5","d4e3","e5f3","e3f4","f3g1","d1d2","g1f3","d2e3"]},{"uci":"f4h6","prob":0.0,"cp":434,"eval_type":"cp","rank":4,"pv":["f4h6","c2c4","h3f3","d1e1","f3e4","e1f1","c6d4","g1f2"]},{"uci":"c6e7","prob":0.0,"cp":74,"eval_type":"cp","rank":5,"pv":["c6e7","g1g7","f7e8","a8c7","e8d7","g7g4","h3g4","f3g4"]},{"uci":"h3h6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h6","c2c4","c6d4","g1d4","h6h2","d4d7","f7f8","d7d8"]},{"uci":"h3h4","prob":0.0,"cp":-44,"eval_type":"cp","rank":7,"pv":["h3h4","g1g7","f7e6","a8c7","f4c7","g7c7","c6d4","d1c1"]},{"uci":"a6d3","prob":0.0,"cp":-89,"eval_type":"cp","rank":8,"pv":["a6d3","c2d3","h3f3","d1e1","c6e5","d4e5","f4e5","e1d2"]}],"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":"2026-07-11T00:23:18.902116+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/pp4p1/2b2b1p/2p2N2/2N1p3/1P2P3/P4PPP/2K4R w - - 0 1","best_move":"f5g3","best_cp":-91,"soft_targets":[{"uci":"f5g3","prob":0.13486777245998383,"cp":-91,"eval_type":"cp","rank":1,"pv":["f5g3","b7b5","c4d2","d8e8","g3h5","f6c3","c1c2","c3b4"]},{"uci":"h1d1","prob":0.13374854624271393,"cp":-92,"eval_type":"cp","rank":2,"pv":["h1d1","b7b5","d1d8","c8d8","c4d2","f6e5","f5g3","e5g3"]},{"uci":"c4d2","prob":0.12722554802894592,"cp":-98,"eval_type":"cp","rank":3,"pv":["c4d2","b7b5","f5g3","d8e8","g3h5","f6c3","h2h4","c8c7"]},{"uci":"h2h4","prob":0.12408433854579926,"cp":-101,"eval_type":"cp","rank":4,"pv":["h2h4","b7b5","c4d2","c8c7","c1c2","a7a5","g2g4","a5a4"]},{"uci":"c4a5","prob":0.12102068960666656,"cp":-104,"eval_type":"cp","rank":5,"pv":["c4a5","c6d5","a5c4","c8c7","f5g3","b7b5","c4d2","d8e8"]},{"uci":"c1c2","prob":0.12001637369394302,"cp":-105,"eval_type":"cp","rank":6,"pv":["c1c2","b7b5","c4d2","c8c7","f5g3","d8e8","h1c1","c7b6"]},{"uci":"g2g4","prob":0.12001637369394302,"cp":-105,"eval_type":"cp","rank":7,"pv":["g2g4","b7b5","c4d2","c8c7","f5g3","d8e8","c1c2","a7a5"]},{"uci":"h1f1","prob":0.11902038753032684,"cp":-106,"eval_type":"cp","rank":8,"pv":["h1f1","b7b5","c4d2","c8c7","f5g3","d8e8","c1d1","f6c3"]}],"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":"2026-07-11T00:23:19.010039+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0783288720975315,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3RK3/6k1/5p1p/4p1pP/4P1P1/r4P2/8/8 w - - 0 1","best_move":"d8d7","best_cp":0,"soft_targets":[{"uci":"d8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d8d7","g7g8","e8e7","a3f3","e7e6","f3f4","d7d3","f4g4"]},{"uci":"d8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d8c8","a3f3","c8c7","g7g8","e8e7","f3f4","e7e6","f4g4"]},{"uci":"d8d2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d8d2","a3f3","d2d6","f3f4","d6d7","g7g8","e8e7","f4g4"]},{"uci":"d8d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d8d6","a3f3","d6d7","g7g8","e8e7","f3f4","e7e6","f4g4"]},{"uci":"e8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e8e7","a3f3","e7e6","f3f4","d8d7","g7g8","d7d3","f4g4"]},{"uci":"d8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d8b8","a3f3","b8b7","g7g8","e8e7","f3f4","b7b8","g8g7"]},{"uci":"d8d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8d5","a3f3","d5d7","g7g8","e8e7","f3f4","e7e6","f4g4"]},{"uci":"d8d1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d8d1","a3f3","d1d7","g7g8","e8e7","f3f4","e7e6","f4g4"]}],"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":"2026-07-11T00:23:19.015989+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/pp1bppbp/3p2p1/8/2BQP1n1/2N1BP1P/PPP3P1/R4RK1 w - - 0 1","best_move":"f3g4","best_cp":-350,"soft_targets":[{"uci":"f3g4","prob":0.23564623296260834,"cp":-350,"eval_type":"cp","rank":1,"pv":["f3g4","g7d4","c4f7","f8f7","e3d4","f7f1","a1f1","d8a5"]},{"uci":"c4f7","prob":0.1515120267868042,"cp":-403,"eval_type":"cp","rank":2,"pv":["c4f7","f8f7","f3g4","f7f1","a1f1","g7d4","e3d4","d7e6"]},{"uci":"d4g7","prob":0.14532873034477234,"cp":-408,"eval_type":"cp","rank":3,"pv":["d4g7","g8g7","f3g4","c8c4","e3a7","d7e6","a1d1","f7f6"]},{"uci":"d4a7","prob":0.13259930908679962,"cp":-419,"eval_type":"cp","rank":4,"pv":["d4a7","g4e3","c4f7","f8f7","a7e3","g7c3","b2c3","d8a5"]},{"uci":"d4d3","prob":0.0982319638133049,"cp":-455,"eval_type":"cp","rank":5,"pv":["d4d3","g4e3","c4f7","f8f7","d3e3","c8c5"]},{"uci":"h3g4","prob":0.08109854906797409,"cp":-478,"eval_type":"cp","rank":6,"pv":["h3g4","g7d4","e3d4","c8c4","d4a7","c4c6","a7f2","c6a6"]},{"uci":"c4b3","prob":0.07843980193138123,"cp":-482,"eval_type":"cp","rank":7,"pv":["c4b3","g7d4","e3d4","g4f6","d4a7","c8a8","a7f2","d7c6"]},{"uci":"d4d2","prob":0.07714332640171051,"cp":-484,"eval_type":"cp","rank":8,"pv":["d4d2","g4e3","c4f7","f8f7","d2e3","d8a5","a1d1","a5c5"]}],"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":"2026-07-11T00:23:19.101710+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":2.0037133949162413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp6/8/2P5/8/2K3P1/PP5r/5k2 w - - 0 1","best_move":"g3g4","best_cp":-493,"soft_targets":[{"uci":"g3g4","prob":0.2587725818157196,"cp":-493,"eval_type":"cp","rank":1,"pv":["g3g4","h2g2","g4g5","f1e2","c3d4","g2g5","c5c6","b7c6"]},{"uci":"a2a3","prob":0.21363790333271027,"cp":-516,"eval_type":"cp","rank":2,"pv":["a2a3","h2g2","b2b4","g2g3","c3b2","f1e2","b4b5","e2d3"]},{"uci":"c3b3","prob":0.1663813591003418,"cp":-546,"eval_type":"cp","rank":3,"pv":["c3b3","f1e2","b3c3","e2e3","a2a4","e3e4","b2b4","e4d5"]},{"uci":"a2a4","prob":0.12428981065750122,"cp":-581,"eval_type":"cp","rank":4,"pv":["a2a4","h2g2","a4a5","a7a6","c3b3","f1e2","b3c4","g2g3"]},{"uci":"c5c6","prob":0.10968536883592606,"cp":-596,"eval_type":"cp","rank":5,"pv":["c5c6","b7c6","g3g4","h2g2","g4g5","g2g5","b2b4","g5g4"]},{"uci":"c3b4","prob":0.055383551865816116,"cp":-678,"eval_type":"cp","rank":6,"pv":["c3b4","h2b2","b4a3","b2g2","a3b3","g2g3","b3a4","g3g4"]},{"uci":"c3c4","prob":0.05181170254945755,"cp":-686,"eval_type":"cp","rank":7,"pv":["c3c4","h2b2","a2a3","b2g2","c4b4","g2g3","a3a4","g3g4"]},{"uci":"c3d4","prob":0.020037714391946793,"cp":-800,"eval_type":"cp","rank":8,"pv":["c3d4","h2b2","a2a4","b2b4","d4e5","a7a5","g3g4","b4g4"]}],"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":"2026-07-11T00:23:19.403184+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.8715073625716794,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kr5/pb6/1p2p3/8/6p1/P2KN1P1/4Q1B1/2q5 b - - 0 1","best_move":"c1c3","best_cp":99999,"soft_targets":[{"uci":"c1c3","prob":0.504165530204773,"cp":99999,"eval_type":"mate","rank":1,"pv":["c1c3"]},{"uci":"c1a3","prob":0.4958344101905823,"cp":99997,"eval_type":"mate","rank":2,"pv":["c1a3","d3d2","a3c1","d2d3","c1c3"]},{"uci":"c8d8","prob":0.0,"cp":976,"eval_type":"cp","rank":3,"pv":["c8d8","g2d5","b7a6","d3e4","e6d5","e3d5","a6e2","d5f4"]},{"uci":"b7a6","prob":0.0,"cp":916,"eval_type":"cp","rank":4,"pv":["b7a6","d3e4","a6e2","e3c2","c8c2","e4e5","c1g5","e5e6"]},{"uci":"c8c3","prob":0.0,"cp":823,"eval_type":"cp","rank":5,"pv":["c8c3","d3d4","e6e5","d4e5","c3e3","e2e3","c1e3","e5f5"]},{"uci":"c8c5","prob":0.0,"cp":774,"eval_type":"cp","rank":6,"pv":["c8c5","e2c2","c5c2","e3c2","b7g2","c2e3","g2f1","e3f1"]},{"uci":"c1b1","prob":0.0,"cp":748,"eval_type":"cp","rank":7,"pv":["c1b1","e2c2","c8c2","e3c2","b1d1","d3c3","b7g2","c2d4"]},{"uci":"b7g2","prob":0.0,"cp":737,"eval_type":"cp","rank":8,"pv":["b7g2","e3g2","c1c3","d3e4","c8c4","e2c4","c3c4","e4e5"]}],"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":"2026-07-11T00:23:19.415039+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":"rr4k1/5ppp/p1pqp3/3p1b2/2PP4/1N5P/PP3PP1/2RQR1K1 b - - 0 1","best_move":"a6a5","best_cp":14,"soft_targets":[{"uci":"a6a5","prob":0.15571342408657074,"cp":14,"eval_type":"cp","rank":1,"pv":["a6a5","e1e2","b8b4","c4d5","a5a4","b3c5","d6d5","e2d2"]},{"uci":"f5e4","prob":0.15313971042633057,"cp":12,"eval_type":"cp","rank":2,"pv":["f5e4","e1e3","d5c4","c1c4","e4d5","c4c2","d5b3","e3b3"]},{"uci":"b8b4","prob":0.13741661608219147,"cp":-1,"eval_type":"cp","rank":3,"pv":["b8b4","c4d5","c6d5","d1d2","a8b8","c1c5","h7h6","e1c1"]},{"uci":"d6f4","prob":0.12433969229459763,"cp":-13,"eval_type":"cp","rank":4,"pv":["d6f4","e1e2","f5d3","e2d2","d5c4","b3a5","d3e4","a5c4"]},{"uci":"d6b4","prob":0.12228453904390335,"cp":-15,"eval_type":"cp","rank":5,"pv":["d6b4","c4d5","c6d5","e1e2","b4a4","c1a1","b8b4","b3c5"]},{"uci":"b8b7","prob":0.10265260934829712,"cp":-36,"eval_type":"cp","rank":6,"pv":["b8b7","e1e2","a8b8","c4d5","c6d5","c1c3","h7h6","d1c1"]},{"uci":"d6d8","prob":0.10265260934829712,"cp":-36,"eval_type":"cp","rank":7,"pv":["d6d8","c4d5","c6d5","d1d2","a6a5","b3c5","a5a4","a2a3"]},{"uci":"a8a7","prob":0.10180073231458664,"cp":-37,"eval_type":"cp","rank":8,"pv":["a8a7","c4d5","c6d5","e1e2","a7b7","c1c3","h7h6","d1c1"]}],"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":"2026-07-11T00:23:19.605149+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0658049585420497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/3b1ppp/p1pbp2q/3p4/4P3/1P1B1N2/PBP2PPP/R2QK1R1 w Qkq - 0 1","best_move":"e4e5","best_cp":170,"soft_targets":[{"uci":"e4e5","prob":0.1733853667974472,"cp":170,"eval_type":"cp","rank":1,"pv":["e4e5","d6e7","b2c1","g7g5","h2h4","f7f6","g2g4"]},{"uci":"g2g4","prob":0.15819841623306274,"cp":159,"eval_type":"cp","rank":2,"pv":["g2g4","f7f6","e4e5","d6b4","c2c3","b4c5","h2h4","f6e5"]},{"uci":"d1e2","prob":0.14923417568206787,"cp":152,"eval_type":"cp","rank":3,"pv":["d1e2","f7f6","e4e5","f6e5","f3e5","d6b4","c2c3","b4d6"]},{"uci":"h2h4","prob":0.11430268734693527,"cp":120,"eval_type":"cp","rank":4,"pv":["h2h4","f7f6","g2g4","e6e5","b2c1","h6g6","e4d5","g6f7"]},{"uci":"h2h3","prob":0.11335412412881851,"cp":119,"eval_type":"cp","rank":5,"pv":["h2h3","f7f6","e4e5","f6e5","f3e5","d6b4","c2c3","b4d6"]},{"uci":"a2a3","prob":0.11148054152727127,"cp":117,"eval_type":"cp","rank":6,"pv":["a2a3","f7f6","e4e5","f6e5","f3e5","h6h2","e5f3","h2h6"]},{"uci":"g2g3","prob":0.10342533886432648,"cp":108,"eval_type":"cp","rank":7,"pv":["g2g3","f7f6","e4e5","d6c7","d1e2","g8e7","h2h4","c6c5"]},{"uci":"a2a4","prob":0.07661938667297363,"cp":72,"eval_type":"cp","rank":8,"pv":["a2a4","f7f6","d1e2","e6e5","f3d2","g8e7","e1c1","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":"2026-07-11T00:23:19.605199+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.050173059623306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r4k/7p/3q1p2/1p1p4/3P2P1/1pPQp2r/1B2K3/5R2 b - - 0 1","best_move":"d6h2","best_cp":99993,"soft_targets":[{"uci":"d6h2","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["d6h2","e2e1","h2b2","d3d1","h3h1","d1c2","b3c2","e1e2"]},{"uci":"h3h2","prob":0.0,"cp":1066,"eval_type":"cp","rank":2,"pv":["h3h2","e2d1","d6g3","d3e2","h2e2","f1h1","g3f3","g4g5"]},{"uci":"d6g3","prob":0.0,"cp":1032,"eval_type":"cp","rank":3,"pv":["d6g3","d3f5","g3h2","f5f2","e3f2","b2a3","h2g3","f1f2"]},{"uci":"c8e8","prob":0.0,"cp":873,"eval_type":"cp","rank":4,"pv":["c8e8","e2d1","d6g3","d3e2","h3h2","f1f3","g3g1","f3f1"]},{"uci":"b5b4","prob":0.0,"cp":777,"eval_type":"cp","rank":5,"pv":["b5b4","d3f5","d6h2","f1f2","h2f2","f5f2","e3f2","e2f2"]},{"uci":"c8g8","prob":0.0,"cp":774,"eval_type":"cp","rank":6,"pv":["c8g8","b2c1","h3h2","e2f3","e3e2","c1f4","d6e6","f4h2"]},{"uci":"c8f8","prob":0.0,"cp":770,"eval_type":"cp","rank":7,"pv":["c8f8","e2d1","h3h2","f1e1","h2b2","d1c1","b2h2","d3f5"]},{"uci":"c8a8","prob":0.0,"cp":747,"eval_type":"cp","rank":8,"pv":["c8a8","b2c1","a8a2","e2d1","e3e2","d3e2","a2e2","d1e2"]}],"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":"2026-07-11T00:23:19.698971+00:00","value_target":2,"cp_gap_top1_top2":98927,"teacher_entropy":-0.0,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/R5Pk/8/p6K/1r6 w - - 0 1","best_move":"a4a2","best_cp":0,"soft_targets":[{"uci":"a4a2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a2","b1d1","h2g2","d1d7","a2a8","d7d2","g2f3","d2d3"]},{"uci":"a4a3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":2,"pv":["a4a3","a2a1q","a3h3","h4g4","h3g3","g4h5","g3h3","h5g6"]},{"uci":"h2g2","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["h2g2","a2a1q","a4a2","a1a2","g2f3","a2b3","f3e4","h4g4"]},{"uci":"a4a8","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["a4a8","a2a1q","h2g2","a1a8","g2f2","h4g4","f2e3","a8f3"]},{"uci":"a4a7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["a4a7","a2a1q","a7a1","b1a1","h2g2","h4g4","g2f2","g4f4"]},{"uci":"a4a5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["a4a5","a2a1q","a5a1","b1a1","h2g2","h4g4","g2f2","g4f4"]},{"uci":"a4a6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["a4a6","a2a1q","a6a1","b1a1","h2g2","h4g4","g2f2","g4f4"]},{"uci":"a4b4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["a4b4","b1b4","h2h1","b4g4","h1h2","g4a4","h2g1","a2a1q"]}],"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":"2026-07-11T00:23:19.699800+00:00","value_target":1,"cp_gap_top1_top2":19986,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/8/5K1k/1r5P/6P1/8/8/8 b - - 0 1","best_move":"b5b6","best_cp":-421,"soft_targets":[{"uci":"b5b6","prob":0.5477705001831055,"cp":-421,"eval_type":"cp","rank":1,"pv":["b5b6","f6f5","b6b5","f5f4","b5b4","f4g3","h6h7","g8e8"]},{"uci":"h6h7","prob":0.45222949981689453,"cp":-444,"eval_type":"cp","rank":2,"pv":["h6h7","g8e8","b5b4","f6g5","b4b5","g5h4","b5c5","e8e7"]},{"uci":"b5b7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":3,"pv":["b5b7","g8h8","b7h7","h8h7","h6h7","g4g5","h7g8","g5g6"]},{"uci":"b5f5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":4,"pv":["b5f5","g4f5","h6h5","g8g3","h5h6","g3h3"]},{"uci":"b5b8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b5b8","g8b8","h6h7","b8e8","h7h6","e8h8"]},{"uci":"b5b4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["b5b4","g8h8"]},{"uci":"b5b3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b5b3","g8h8"]},{"uci":"b5a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b5a5","g8h8"]}],"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":"2026-07-11T00:23:19.699988+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":0.6885761702162441,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/pb3ppp/1p6/2B5/5n2/2PB4/PP2Q2P/3R1RK1 b - - 0 1","best_move":"f4h3","best_cp":99999,"soft_targets":[{"uci":"f4h3","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["f4h3"]},{"uci":"f4e2","prob":0.0,"cp":-14,"eval_type":"cp","rank":2,"pv":["f4e2","d3e2","b6c5","d1d8","e8d8","e2c4","g7g6","c4f7"]},{"uci":"e8e2","prob":0.0,"cp":-235,"eval_type":"cp","rank":3,"pv":["e8e2","f1f4","e2g2","g1f1","b6c5","d3h7","g8h7","d1d8"]},{"uci":"f4d3","prob":0.0,"cp":-404,"eval_type":"cp","rank":4,"pv":["f4d3","d1d3","d8c8","e2e8","c8e8","d3d7","b7a6","c5e7"]},{"uci":"e8e5","prob":0.0,"cp":-405,"eval_type":"cp","rank":5,"pv":["e8e5","f1f4","e5g5","g1f1","b7g2","e2g2"]},{"uci":"g7g5","prob":0.0,"cp":-485,"eval_type":"cp","rank":6,"pv":["g7g5","e2e8","d8e8","f1f4","g5f4","c5d4","b7f3","d1f1"]},{"uci":"f4d5","prob":0.0,"cp":-503,"eval_type":"cp","rank":7,"pv":["f4d5","c5d4","e8e2","d3e2","d5c7","e2h5","g7g6","d4f6"]},{"uci":"b7e4","prob":0.0,"cp":-511,"eval_type":"cp","rank":8,"pv":["b7e4","f1f4","d8d3","c5d6","d3d1","e2d1","e4c6","f4d4"]}],"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":"2026-07-11T00:23:19.717265+00:00","value_target":2,"cp_gap_top1_top2":100013,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/4Qp2/5q2/5b1p/2pN4/2P2P1P/PP6/K2RR3 b - - 0 1","best_move":"f6e7","best_cp":-269,"soft_targets":[{"uci":"f6e7","prob":0.315319687128067,"cp":-269,"eval_type":"cp","rank":1,"pv":["f6e7","e1e7","b8a8","d1g1","f5g6","a2a3","d8e8","e7c7"]},{"uci":"f6b6","prob":0.2415122240781784,"cp":-301,"eval_type":"cp","rank":2,"pv":["f6b6","b2b4","f5g6","f3f4","b6a6","f4f5","b8a8","e7e2"]},{"uci":"b8a8","prob":0.17305108904838562,"cp":-341,"eval_type":"cp","rank":3,"pv":["b8a8","d4f5","d8d1","e1d1","f6f5","e7e2","f5h3","d1g1"]},{"uci":"d8d6","prob":0.12927217781543732,"cp":-376,"eval_type":"cp","rank":4,"pv":["d8d6","d4f5","d6d1","e1d1","f6f5","a2a3","g8h7","d1d7"]},{"uci":"f6d6","prob":0.04231973737478256,"cp":-510,"eval_type":"cp","rank":5,"pv":["f6d6","e7d6","d8d6","d4f5","d6b6","e1g1","g8f8","g1g2"]},{"uci":"b8b6","prob":0.039921704679727554,"cp":-517,"eval_type":"cp","rank":6,"pv":["b8b6","d4f5","d8a8","e1g1","g8h7","e7f6","b6f6","f5d4"]},{"uci":"f6g6","prob":0.03861291706562042,"cp":-521,"eval_type":"cp","rank":7,"pv":["f6g6","e1g1","b8a8","a2a3","d8d5","g1g6","f5g6","d1g1"]},{"uci":"f6g7","prob":0.019990427419543266,"cp":-600,"eval_type":"cp","rank":8,"pv":["f6g7","d4f5","d8d1","e1d1","g7g2","f5h6","g8h7","e7f7"]}],"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":"2026-07-11T00:23:20.010215+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":1.741394359065662,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1p3p1p/p1n3p1/3q4/8/7P/PPP2QP1/R1B2RK1 w - - 0 1","best_move":"c1h6","best_cp":110,"soft_targets":[{"uci":"c1h6","prob":0.18041306734085083,"cp":110,"eval_type":"cp","rank":1,"pv":["c1h6","f8e8","a1d1","d5e6","d1d6","e6e7","f2f4","f7f5"]},{"uci":"b2b3","prob":0.14286722242832184,"cp":82,"eval_type":"cp","rank":2,"pv":["b2b3","d5d4","c1e3","d4g7","e3g5","f7f5","a1d1","a8e8"]},{"uci":"c1d2","prob":0.13035337626934052,"cp":71,"eval_type":"cp","rank":3,"pv":["c1d2","d5d4","d2e3","d4g7","a1d1","f7f5","f2h4","f8e8"]},{"uci":"c1e3","prob":0.12093449383974075,"cp":62,"eval_type":"cp","rank":4,"pv":["c1e3","f7f6","b2b3","a8d8","c2c4","d5h5","a1e1","c6e5"]},{"uci":"g1h1","prob":0.11313506215810776,"cp":54,"eval_type":"cp","rank":5,"pv":["g1h1","f7f6","b2b3","a8d8","c1b2","c6e5","a1e1","b7b5"]},{"uci":"c2c3","prob":0.10583864152431488,"cp":46,"eval_type":"cp","rank":6,"pv":["c2c3","f7f6","b2b3","a8e8","c1b2","d5h5","a1e1","e8e1"]},{"uci":"g1h2","prob":0.10408928990364075,"cp":44,"eval_type":"cp","rank":7,"pv":["g1h2","f7f6","b2b3","d5e5","c1f4","e5f5","f2d2","a8d8"]},{"uci":"a2a4","prob":0.10236883163452148,"cp":42,"eval_type":"cp","rank":8,"pv":["a2a4","f8e8","c1e3","e8e5","a1d1","d5e6","e3h6","e5f5"]}],"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":"2026-07-11T00:23:20.012969+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.0610823093254056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p1p4k/2pb2pp/3p1r2/1P6/P2Q3P/2P3P1/4R1K1 b - - 0 1","best_move":"f8f6","best_cp":26,"soft_targets":[{"uci":"f8f6","prob":0.16773754358291626,"cp":26,"eval_type":"cp","rank":1,"pv":["f8f6","c2c4","h6h5","c4c5","d6e5","d3d2","h5h4"]},{"uci":"h6h5","prob":0.15691964328289032,"cp":18,"eval_type":"cp","rank":2,"pv":["h6h5","e1e6","h5h4","e6d6","c7d6","d3d4","f5f4","d4a7"]},{"uci":"c6c5","prob":0.13506199419498444,"cp":0,"eval_type":"cp","rank":3,"pv":["c6c5","e1e6","f8f7","d3e2","d6g3","e2d3","g3d6"]},{"uci":"f8f7","prob":0.13506199419498444,"cp":0,"eval_type":"cp","rank":4,"pv":["f8f7","e1e6","c6c5","d3e2","d6g3","e2d3"]},{"uci":"f5f6","prob":0.13506199419498444,"cp":0,"eval_type":"cp","rank":5,"pv":["f5f6","c2c4","c6c5","d3d5","c5b4","a3b4","d6b4","e1e6"]},{"uci":"d6e5","prob":0.10005638003349304,"cp":-36,"eval_type":"cp","rank":6,"pv":["d6e5","d3e3","e5d6","e3a7","h6h5","a7d4","f8f7","d4c3"]},{"uci":"h7g7","prob":0.0854046419262886,"cp":-55,"eval_type":"cp","rank":7,"pv":["h7g7","e1e6","c6c5","g2g4","f5f1","d3f1","f8f1","g1f1"]},{"uci":"d5d4","prob":0.08469589799642563,"cp":-56,"eval_type":"cp","rank":8,"pv":["d5d4","e1e6","c6c5","b4c5","f5f1","d3f1","d6h2","g1h2"]}],"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":"2026-07-11T00:23:20.297092+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0508259805890647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p3Q2/p4pp1/7p/8/1P4KP/P4PP1/8 b - - 0 1","best_move":"g6g5","best_cp":-927,"soft_targets":[{"uci":"g6g5","prob":1.0,"cp":-927,"eval_type":"cp","rank":1,"pv":["g6g5","f7f6","h8g8","f6g6","g8f8","g6g5","f8e8","g5g6"]},{"uci":"b7b6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["b7b6","f7f6","h8g8","g3f4","a6a5","f4g5","a5a4","b3a4"]},{"uci":"h5h4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["h5h4","g3h4","b7b6","f7f6","h8g8","h4g5","g8h7","f6f7"]},{"uci":"a6a5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["a6a5","f7f6","h8g8","g3f4","h5h4","f4g5","a5a4","b3a4"]},{"uci":"b7b5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["b7b5","f7f6","h8g8","g3f4","b5b4","f4g5","g8h7","f6f7"]},{"uci":"f6f5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["f6f5","g3h4","a6a5","h4g5","a5a4","g5g6","a4b3","f7g7"]}],"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":"2026-07-11T00:23:20.308076+00:00","value_target":0,"cp_gap_top1_top2":99066,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1r2/p2pbpk1/4p1p1/r5P1/4P3/7Q/PPPP1P2/1K2R3 w - - 0 1","best_move":"h3h6","best_cp":99997,"soft_targets":[{"uci":"h3h6","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["h3h6","g7g8","e1h1","f8e8","h6h8"]},{"uci":"h3c3","prob":0.0,"cp":-441,"eval_type":"cp","rank":2,"pv":["h3c3","e6e5","d2d4","e7g5","d4e5","f8h8","f2f4","g5f4"]},{"uci":"f2f4","prob":0.0,"cp":-466,"eval_type":"cp","rank":3,"pv":["f2f4","f8h8","h3f3","a5b5","e1h1","b5g5","f4g5","h8h1"]},{"uci":"e1h1","prob":0.0,"cp":-614,"eval_type":"cp","rank":4,"pv":["e1h1","f8h8","h3c3","e6e5","h1h8","d8h8","a2a3","h8h1"]},{"uci":"e4e5","prob":0.0,"cp":-624,"eval_type":"cp","rank":5,"pv":["e4e5","f8h8","h3g2","e7g5","e1e4","a5d5","f2f4","g5e7"]},{"uci":"c2c4","prob":0.0,"cp":-627,"eval_type":"cp","rank":6,"pv":["c2c4","a5g5","f2f4","g5h5","h3g2","f8g8","e4e5","d7d6"]},{"uci":"a2a3","prob":0.0,"cp":-628,"eval_type":"cp","rank":7,"pv":["a2a3","e7g5","e4e5","f8h8","h3g2","a5a4","b2b4","a7a6"]},{"uci":"e1c1","prob":0.0,"cp":-641,"eval_type":"cp","rank":8,"pv":["e1c1","a5g5","f2f4","g5h5","h3g2","f8g8","e4e5","d7d6"]}],"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":"2026-07-11T00:23:20.413991+00:00","value_target":2,"cp_gap_top1_top2":100438,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/ppp1qppb/2n4p/3P2PP/4P3/2b5/P5B1/1RBQ1KNR b kq - 0 1","best_move":"h7e4","best_cp":161,"soft_targets":[{"uci":"h7e4","prob":0.5682751536369324,"cp":161,"eval_type":"cp","rank":1,"pv":["h7e4","d5c6","a8d8"]},{"uci":"a8d8","prob":0.08499611914157867,"cp":-67,"eval_type":"cp","rank":2,"pv":["a8d8","h1h3","e8g8","d1c2","d8d5","h3c3","f8d8","b1b7"]},{"uci":"h6g5","prob":0.06674898415803909,"cp":-96,"eval_type":"cp","rank":3,"pv":["h6g5","d5c6","e7f6","g1f3","e8g8","c6b7","a8d8","d1c2"]},{"uci":"e8g8","prob":0.064024917781353,"cp":-101,"eval_type":"cp","rank":4,"pv":["e8g8","d1c2","f7f5","c2c3","f5e4","f1e2","e7f7","c1e3"]},{"uci":"c6b4","prob":0.05841692164540291,"cp":-112,"eval_type":"cp","rank":5,"pv":["c6b4","h1h3","e8g8","h3c3","h7e4","c3e3"]},{"uci":"e8c8","prob":0.056974612176418304,"cp":-115,"eval_type":"cp","rank":6,"pv":["e8c8","d1g4","c8b8","d5c6","b7b6","h1h3","e7c5","g4e2"]},{"uci":"c6d4","prob":0.05070066452026367,"cp":-129,"eval_type":"cp","rank":7,"pv":["c6d4","d1d3","h6g5","d3c3","h7e4","c3d4","e4b1"]},{"uci":"c6d8","prob":0.049862656742334366,"cp":-131,"eval_type":"cp","rank":8,"pv":["c6d8","d1a4","c7c6","c1a3","e7g5","h1h3","c3e5"]}],"label_depth":10,"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":"2026-07-11T00:23:20.503500+00:00","value_target":2,"cp_gap_top1_top2":228,"teacher_entropy":1.5171832036792001,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rkb/2p2p1n/1pnp1Pp1/p3p1P1/4P1Q1/2PB3P/PP1BN3/R5RK w - - 0 1","best_move":"a1f1","best_cp":438,"soft_targets":[{"uci":"a1f1","prob":0.1563212126493454,"cp":438,"eval_type":"cp","rank":1,"pv":["a1f1","d6d5","h3h4","d5d4","g1g3","b6b5","h4h5","a5a4"]},{"uci":"g4h4","prob":0.14262890815734863,"cp":427,"eval_type":"cp","rank":2,"pv":["g4h4","b6b5","h4h6","a5a4","g1g4","c6a5","e2g3"]},{"uci":"h3h4","prob":0.1345469057559967,"cp":420,"eval_type":"cp","rank":3,"pv":["h3h4","a5a4","h4h5","b6b5","g4h3","c6a5"]},{"uci":"e2g3","prob":0.12586957216262817,"cp":412,"eval_type":"cp","rank":4,"pv":["e2g3","d6d5","a1d1","b6b5","e4d5"]},{"uci":"a1d1","prob":0.12378913164138794,"cp":410,"eval_type":"cp","rank":5,"pv":["a1d1","b6b5","h3h4","a5a4","h4h5","c6a5"]},{"uci":"a1b1","prob":0.11107950657606125,"cp":397,"eval_type":"cp","rank":6,"pv":["a1b1","d6d5","b1d1","b6b5","h3h4"]},{"uci":"g4g2","prob":0.11015767604112625,"cp":396,"eval_type":"cp","rank":7,"pv":["g4g2","b6b5","h3h4","a5a4","h4h5"]},{"uci":"g1g2","prob":0.09560701251029968,"cp":379,"eval_type":"cp","rank":8,"pv":["g1g2","d6d5","d3c2","d5d4","h3h4","d4c3","e2c3"]}],"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":"2026-07-11T00:23:20.507206+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.068768619621617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/ppp1N3/6N1/1b4pp/3P2p1/4QpP1/PPP4P/R3K2R b KQkq - 0 1","best_move":"e8f7","best_cp":-315,"soft_targets":[{"uci":"e8f7","prob":0.28607842326164246,"cp":-315,"eval_type":"cp","rank":1,"pv":["e8f7","d4d5","d8d6","e1c1","b8d7","e3g5","b5e2","g5f5"]},{"uci":"f3f2","prob":0.22466254234313965,"cp":-344,"eval_type":"cp","rank":2,"pv":["f3f2","e1d2","e8f7","e3f2","f7g7","h1e1","b8c6","d4d5"]},{"uci":"h8h7","prob":0.12854333221912384,"cp":-411,"eval_type":"cp","rank":3,"pv":["h8h7","e7c6","h7e7","c6e7","e8f7","e1c1","b8c6","e3b3"]},{"uci":"d8d7","prob":0.09134095907211304,"cp":-452,"eval_type":"cp","rank":4,"pv":["d8d7","e7d5","e8d8","e3g5","d8c8","g6e7","c8d8","e1c1"]},{"uci":"b8a6","prob":0.07796546816825867,"cp":-471,"eval_type":"cp","rank":5,"pv":["b8a6","e7c6","e8d7","g6e5","d7c8","c6d8","a6b4","e1c1"]},{"uci":"b5e2","prob":0.07540945708751678,"cp":-475,"eval_type":"cp","rank":6,"pv":["b5e2","e7c6","e8f7","c6d8","h8d8","g6e5","f7f6"]},{"uci":"b8d7","prob":0.05824156478047371,"cp":-506,"eval_type":"cp","rank":7,"pv":["b8d7","e7c6","e8f7","c6d8","f7g6","e3e4","g6g7","d8e6"]},{"uci":"h5h4","prob":0.05775824189186096,"cp":-507,"eval_type":"cp","rank":8,"pv":["h5h4","e7c6","e8d7","c6d8","b8c6","g6h8","c6b4","e3e6"]}],"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":"2026-07-11T00:23:20.610285+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":1.8999136702244486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/4npp1/p1q1p2p/1p6/4R1P1/2N3B1/PPP4P/R5K1 w - - 0 1","best_move":"a1f1","best_cp":-636,"soft_targets":[{"uci":"a1f1","prob":0.14032819867134094,"cp":-636,"eval_type":"cp","rank":1,"pv":["a1f1","f7f6","g3h4","d8f8","e4d4","e6e5","d4d1","g8h8"]},{"uci":"g3h4","prob":0.13460135459899902,"cp":-641,"eval_type":"cp","rank":2,"pv":["g3h4","e7g6","h4d8","a8d8","a1f1","c6b7","a2a4","b5b4"]},{"uci":"a1e1","prob":0.13460135459899902,"cp":-641,"eval_type":"cp","rank":3,"pv":["a1e1","e7g6","h2h4","g6f8","h4h5","c6b6","g3f2","b6a5"]},{"uci":"a2a4","prob":0.12592050433158875,"cp":-649,"eval_type":"cp","rank":4,"pv":["a2a4","b5b4","g3e5","f7f6","e5f6","g7f6","a1f1","c6c5"]},{"uci":"g3f2","prob":0.11977926641702652,"cp":-655,"eval_type":"cp","rank":5,"pv":["g3f2","a8c8","f2h4","c6b6","g1g2"]},{"uci":"h2h3","prob":0.11878527700901031,"cp":-656,"eval_type":"cp","rank":6,"pv":["h2h3","e7g6","a1f1","f7f6","g1h2","d8d2","h2h1"]},{"uci":"a2a3","prob":0.11299202591180801,"cp":-662,"eval_type":"cp","rank":7,"pv":["a2a3","e7g6","a1f1","e6e5","e4b4","f7f6","f1e1","c6b6"]},{"uci":"e4e3","prob":0.11299202591180801,"cp":-662,"eval_type":"cp","rank":8,"pv":["e4e3","e7d5","c3d5","d8d5","e3d3","g7g5","d3d5","c6d5"]}],"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":"2026-07-11T00:23:20.704506+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.076355230745615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p1q1pp1/p1n2n1p/3p4/3P1Q2/1PB2B1P/P4PP1/6K1 w - - 0 1","best_move":"h3h4","best_cp":20,"soft_targets":[{"uci":"h3h4","prob":0.14200948178768158,"cp":20,"eval_type":"cp","rank":1,"pv":["h3h4","d7e7","g2g4","e7e6","c3d2","f6e4","d2e3","b7b5"]},{"uci":"c3d2","prob":0.12957076728343964,"cp":9,"eval_type":"cp","rank":2,"pv":["c3d2","f6e4","f3g4","d7e7","d2e3","e4d6","h3h4","e7h4"]},{"uci":"f3e2","prob":0.12637165188789368,"cp":6,"eval_type":"cp","rank":3,"pv":["f3e2","f6e4","c3b2","e4g5","e2g4","d7e7","f4e3","e7e4"]},{"uci":"f3d1","prob":0.1212143525481224,"cp":1,"eval_type":"cp","rank":4,"pv":["f3d1","f6e4","c3b2","c6b4","f2f3","e4g5"]},{"uci":"g1h1","prob":0.12020843476057053,"cp":0,"eval_type":"cp","rank":5,"pv":["g1h1","d7e7","h1g1","e7a3","f4d2","a3e7"]},{"uci":"g1h2","prob":0.12020843476057053,"cp":0,"eval_type":"cp","rank":6,"pv":["g1h2","d7e6","h2g1","e6e7","f4f5","e7a3","f5c2","b7b5"]},{"uci":"c3b2","prob":0.12020843476057053,"cp":0,"eval_type":"cp","rank":7,"pv":["c3b2","d7e6","b2c3","e6e7","f4f5","e7a3","f5c2","a3d6"]},{"uci":"g1f1","prob":0.12020843476057053,"cp":0,"eval_type":"cp","rank":8,"pv":["g1f1","d7e6","f1g1","b7b5","f4c7","f6e4","f3e4","d5e4"]}],"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":"2026-07-11T00:23:20.711161+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0778133236182965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/8/8/1qp2PP1/6KP/1P3Q2/8 b - - 0 1","best_move":"b4b3","best_cp":-186,"soft_targets":[{"uci":"b4b3","prob":0.18288011848926544,"cp":-186,"eval_type":"cp","rank":1,"pv":["b4b3","g3h2","g7g6","f2d2","b3d3","d2c3","d3f1","h2g3"]},{"uci":"h7h8","prob":0.14361903071403503,"cp":-215,"eval_type":"cp","rank":2,"pv":["h7h8","f2c2","b4e1","g3g2","e1e3","c2c4","e3d2","g2f3"]},{"uci":"h7g8","prob":0.1400730460882187,"cp":-218,"eval_type":"cp","rank":3,"pv":["h7g8","f2c2","b4e1","g3g2","g8h8","g4g5","e1e6","c2d2"]},{"uci":"g7g6","prob":0.1185692772269249,"cp":-238,"eval_type":"cp","rank":4,"pv":["g7g6","f2a7","h7g8","a7d4","b4e1","d4f2","e1b4","f2c2"]},{"uci":"b4a4","prob":0.1185692772269249,"cp":-238,"eval_type":"cp","rank":5,"pv":["b4a4","f2d4","a4c2","g4g5","g7g6","h3h4","c2b3","d4c3"]},{"uci":"b4b5","prob":0.11000187695026398,"cp":-247,"eval_type":"cp","rank":6,"pv":["b4b5","f2c2","g7g6","c2e2","b5b6","e2e5","b6d8","e5e3"]},{"uci":"b4e7","prob":0.09547178447246552,"cp":-264,"eval_type":"cp","rank":7,"pv":["b4e7","h3h4","g7g6","f2f3","e7e1","g3h3","e1b1","f3b7"]},{"uci":"b4b7","prob":0.09081557393074036,"cp":-270,"eval_type":"cp","rank":8,"pv":["b4b7","f2c2","h7h8","g4g5","b7b6","h3h4","b6e3","g3g4"]}],"label_depth":17,"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":"2026-07-11T00:23:20.813591+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":2.0552904425032734,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqrk2/1p3ppp/p2b1n2/8/3Np3/8/PPP1BPPP/RNBQ1RK1 w - - 0 1","best_move":"b1d2","best_cp":-63,"soft_targets":[{"uci":"b1d2","prob":0.1512882262468338,"cp":-63,"eval_type":"cp","rank":1,"pv":["b1d2","d6c7","c2c3","b8c6","d2c4","c6d4","d1d4","d8e7"]},{"uci":"b1a3","prob":0.1391918808221817,"cp":-73,"eval_type":"cp","rank":2,"pv":["b1a3","d8c7","h2h3","b8c6","c1e3","b7b5","c2c3","c6d4"]},{"uci":"c1e3","prob":0.1324034184217453,"cp":-79,"eval_type":"cp","rank":3,"pv":["c1e3","d8c7","h2h3","c7e7","b1d2","e7e5","g2g3","f6d5"]},{"uci":"c2c3","prob":0.13021497428417206,"cp":-81,"eval_type":"cp","rank":4,"pv":["c2c3","d8c7","h2h3","b8c6","c1e3","f6d5","b1d2","c6d4"]},{"uci":"c1g5","prob":0.13021497428417206,"cp":-81,"eval_type":"cp","rank":5,"pv":["c1g5","d8c7","h2h3","c7c5","g5f6","g7f6","b1c3","b8c6"]},{"uci":"f1e1","prob":0.11880934983491898,"cp":-92,"eval_type":"cp","rank":6,"pv":["f1e1","d8c7","h2h3","c7e7","c1e3","e7e5","f2f4","e4f3"]},{"uci":"b1c3","prob":0.10141152888536453,"cp":-111,"eval_type":"cp","rank":7,"pv":["b1c3","d8c7","c1g5","d6h2","g1h1","h2e5","f2f4","e4f3"]},{"uci":"g1h1","prob":0.09646563231945038,"cp":-117,"eval_type":"cp","rank":8,"pv":["g1h1","d6c7","b1a3","d8d6","f2f4","e4f3","d4f3","b8c6"]}],"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":"2026-07-11T00:23:20.818429+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0695724907086643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5p2/2b2kpp/3p4/3R4/4P3/5PPP/1B4K1 b - - 0 1","best_move":"c6a4","best_cp":2,"soft_targets":[{"uci":"c6a4","prob":0.1313069462776184,"cp":2,"eval_type":"cp","rank":1,"pv":["c6a4","f2f4","c8c1","g1f2","a4b3","b1d3","f6e6","f4f5"]},{"uci":"c6b5","prob":0.12913663685321808,"cp":0,"eval_type":"cp","rank":2,"pv":["c6b5","d4d1","b5e2","d1e1","c8c3","h2h4","e2b5","g1h2"]},{"uci":"c6d7","prob":0.12913663685321808,"cp":0,"eval_type":"cp","rank":3,"pv":["c6d7","d4d1","d7a4","d1e1","a4b5","h2h4","h6h5","e1d1"]},{"uci":"c6e8","prob":0.12806496024131775,"cp":-1,"eval_type":"cp","rank":4,"pv":["c6e8","d4d1","e8a4","d1e1","a4b5","h2h3","c8c3","g1h2"]},{"uci":"c6b7","prob":0.1228385642170906,"cp":-6,"eval_type":"cp","rank":5,"pv":["c6b7","d4d1","b7a6","h2h3","f6e5","g1h2","c8b8","h2g3"]},{"uci":"f6e5","prob":0.12181916832923889,"cp":-7,"eval_type":"cp","rank":6,"pv":["f6e5","b1a2","c8a8","f2f4","e5e6","a2b3","a8a3"]},{"uci":"f6e6","prob":0.12181916832923889,"cp":-7,"eval_type":"cp","rank":7,"pv":["f6e6","b1d3","c8a8","g2g4","a8a1","g1g2","e6e5","d3e2"]},{"uci":"c8b8","prob":0.11587797105312347,"cp":-13,"eval_type":"cp","rank":8,"pv":["c8b8","b1c2","b8b2","c2d1","b2b1","g2g4","f6e5","g1g2"]}],"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":"2026-07-11T00:23:21.098646+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078670732996626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/3n1P2/1q1p2p1/3P2Np/1p3Q1R/1p5P/r1P4K/2R5 w - - 0 1","best_move":"g5e6","best_cp":543,"soft_targets":[{"uci":"g5e6","prob":0.6874240636825562,"cp":543,"eval_type":"cp","rank":1,"pv":["g5e6","b6e3","f4e3","h8h7","e6f8","d7f8","h2g3","b3b2"]},{"uci":"h4h5","prob":0.2250414341688156,"cp":409,"eval_type":"cp","rank":2,"pv":["h4h5","g6h5","g5e6","b6e3","f4e3","f8f7","e3h6","f7h7"]},{"uci":"g5e4","prob":0.05278804525732994,"cp":235,"eval_type":"cp","rank":3,"pv":["g5e4","h8g7","e4g5","d7f6","c1f1","f8f7","g5f7","f6g8"]},{"uci":"c1f1","prob":0.009021565318107605,"cp":23,"eval_type":"cp","rank":4,"pv":["c1f1","a2c2","h2h1","b6b5","f4f3","b5e2","f3e2","c2e2"]},{"uci":"h2g2","prob":0.007448042742908001,"cp":0,"eval_type":"cp","rank":5,"pv":["h2g2","b6c5","g5e6","a2c2","c1c2","c5c2","g2g3","c2d3"]},{"uci":"h4g4","prob":0.007448042742908001,"cp":0,"eval_type":"cp","rank":6,"pv":["h4g4","h5g4","g5e6","h8h7","e6g5"]},{"uci":"g5f3","prob":0.005752405151724815,"cp":-31,"eval_type":"cp","rank":7,"pv":["g5f3","b6f2","h2h1","h8g7","f3g5","f2f4","h4f4","g7h6"]},{"uci":"c1g1","prob":0.005076479632407427,"cp":-46,"eval_type":"cp","rank":8,"pv":["c1g1","a2c2","g1g2","b6c5","g5e6","c2g2","h2g2","c5d5"]}],"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":"2026-07-11T00:23:21.099438+00:00","value_target":2,"cp_gap_top1_top2":134,"teacher_entropy":0.92052052225668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/2b5/4RP2/2P1N1P1/3P4/5K2/3r4 b - - 0 1","best_move":"e7f7","best_cp":-527,"soft_targets":[{"uci":"e7f7","prob":0.3548017740249634,"cp":-527,"eval_type":"cp","rank":1,"pv":["e7f7","f2e3","d1g1","g4g5","f7f8","e5a5","c6e4","d3e4"]},{"uci":"e7f8","prob":0.3403221666812897,"cp":-532,"eval_type":"cp","rank":2,"pv":["e7f8","e4c5","d1h1","f2g3","h1h8","e5e6","c6e8","e6a6"]},{"uci":"e7d8","prob":0.18677277863025665,"cp":-604,"eval_type":"cp","rank":3,"pv":["e7d8","f5f6","c6e8","e5d5","e8d7","f6f7","d8e7"]},{"uci":"e7d7","prob":0.1181032583117485,"cp":-659,"eval_type":"cp","rank":4,"pv":["e7d7","f5f6","d1a1","f6f7","a1a8","g4g5","a8f8","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":"2026-07-11T00:23:21.398227+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.3001354544694679,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/4pk2/1rBpb3/5p2/1p3P1p/1P1N2nP/P1PB2P1/1K2R3 w - - 0 1","best_move":"c6f3","best_cp":-61,"soft_targets":[{"uci":"c6f3","prob":0.5603170990943909,"cp":-61,"eval_type":"cp","rank":1,"pv":["c6f3","g3e4","f3e4","f5e4","e1e4","b8g8"]},{"uci":"d3b4","prob":0.20441852509975433,"cp":-182,"eval_type":"cp","rank":2,"pv":["d3b4","b6b4","d2b4","b8b4","b1b2","b4b6","c6f3","b6a6"]},{"uci":"e1e6","prob":0.07840096950531006,"cp":-297,"eval_type":"cp","rank":3,"pv":["e1e6","f7e6","c6f3","e6d7","b1b2","b6b5","b2c1","e7e6"]},{"uci":"c6a4","prob":0.07457728683948517,"cp":-303,"eval_type":"cp","rank":4,"pv":["c6a4","e6d5","a4d7","b6b7","d3b4","b7b4","d2b4","b8b4"]},{"uci":"d3c5","prob":0.02322361245751381,"cp":-443,"eval_type":"cp","rank":5,"pv":["d3c5","d6c5","c6f3","b8g8","d2e3","g3e4","b1c1","b6d6"]},{"uci":"e1c1","prob":0.021013593301177025,"cp":-455,"eval_type":"cp","rank":6,"pv":["e1c1","b6c6","d3b4","c6c8","c2c4","g3e4"]},{"uci":"e1g1","prob":0.019658366218209267,"cp":-463,"eval_type":"cp","rank":7,"pv":["e1g1","b6c6","d3b4","c6c8","a2a4","c8g8"]},{"uci":"b1b2","prob":0.018390538170933723,"cp":-471,"eval_type":"cp","rank":8,"pv":["b1b2","b6c6","d3b4","c6c8","e1c1","c8g8","b4c6","b8e8"]}],"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":"2026-07-11T00:23:21.502760+00:00","value_target":1,"cp_gap_top1_top2":121,"teacher_entropy":1.361573528174478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q3k1/1p1b1pp1/7p/1P1p4/QBnPp3/P3P3/5PPP/3B2K1 w - - 0 1","best_move":"d1e2","best_cp":46,"soft_targets":[{"uci":"d1e2","prob":0.16688039898872375,"cp":46,"eval_type":"cp","rank":1,"pv":["d1e2","c4b2","a4a5","b2c4","e2c4","c8c4","b5b6","d7b5"]},{"uci":"a4b3","prob":0.12888802587985992,"cp":15,"eval_type":"cp","rank":2,"pv":["a4b3","d7b5","b4c3","b5d7","h2h3","c8c6","b3b4","c6b5"]},{"uci":"d1c2","prob":0.12466257810592651,"cp":11,"eval_type":"cp","rank":3,"pv":["d1c2","c4b6","a4b3","d7b5","b4a5","b5a4","b3b6","c8c2"]},{"uci":"a4c2","prob":0.12362805008888245,"cp":10,"eval_type":"cp","rank":4,"pv":["a4c2","d7b5","h2h3","c8e6","c2b3","e6b6","b4c3","b5c6"]},{"uci":"b4c5","prob":0.11565489321947098,"cp":2,"eval_type":"cp","rank":5,"pv":["b4c5","c4b2","a4c2","b2d1","c2d1","d7b5","h2h3","f7f6"]},{"uci":"h2h3","prob":0.11374329030513763,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h3","c4b2","a4c2","c8c2","d1c2","d7b5","c2b3","b5c4"]},{"uci":"b4e1","prob":0.11374329030513763,"cp":0,"eval_type":"cp","rank":7,"pv":["b4e1","c4b2","a4c2","c8c2","d1c2","d7b5","c2b3","b5c4"]},{"uci":"g1h1","prob":0.11279936879873276,"cp":-1,"eval_type":"cp","rank":8,"pv":["g1h1","c4b2","a4c2","c8c2","d1c2","d7b5","b4c3","b5a4"]}],"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":"2026-07-11T00:23:21.600709+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.071011842777497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/pp4kp/n4qp1/3p4/1P1Pp3/P5P1/2Q2PBP/R4RK1 b - - 0 1","best_move":"f8f7","best_cp":19,"soft_targets":[{"uci":"f8f7","prob":0.15351516008377075,"cp":19,"eval_type":"cp","rank":1,"pv":["f8f7","a1d1","f7e7","c2b3","a6c7","a3a4","h7h5","b3e3"]},{"uci":"f6d4","prob":0.13890627026557922,"cp":7,"eval_type":"cp","rank":2,"pv":["f6d4","a1d1","d4e5","f2f3","a6c7","c2c5","b7b6","c5c6"]},{"uci":"a8c8","prob":0.12673935294151306,"cp":-4,"eval_type":"cp","rank":3,"pv":["a8c8","c2d2","f8e8","b4b5","a6c7","g2h3","c8d8","d2a5"]},{"uci":"f8e8","prob":0.12464454025030136,"cp":-6,"eval_type":"cp","rank":4,"pv":["f8e8","b4b5","a8c8","c2a4","c8c4","a4a5","a6c7","a5a7"]},{"uci":"a8e8","prob":0.12258434295654297,"cp":-8,"eval_type":"cp","rank":5,"pv":["a8e8","b4b5","e8c8","c2a4","c8c4","a4a5","a6c7","a5a7"]},{"uci":"f6b6","prob":0.12258434295654297,"cp":-8,"eval_type":"cp","rank":6,"pv":["f6b6","a1d1","a8c8","c2b3","a6c7","a3a4","c8e8","f2f3"]},{"uci":"a8d8","prob":0.10639224201440811,"cp":-25,"eval_type":"cp","rank":7,"pv":["a8d8","b4b5","d8c8","c2a4","c8c4","a4a5","a6c7","a5a7"]},{"uci":"h7h5","prob":0.10463373363018036,"cp":-27,"eval_type":"cp","rank":8,"pv":["h7h5","a1d1","f6d6","f2f3","e4f3","f1f3","f8f3","g2f3"]}],"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":"2026-07-11T00:23:21.797849+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0723889103661453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p2r1pbp/b5p1/R7/3p1P2/BP2PB2/P5PP/3R2K1 b - - 0 1","best_move":"a6b7","best_cp":-314,"soft_targets":[{"uci":"a6b7","prob":0.2267606407403946,"cp":-314,"eval_type":"cp","rank":1,"pv":["a6b7","f3b7","d7b7","e3d4","g7h6","g2g3","c8c2","d1c1"]},{"uci":"d7c7","prob":0.12341611832380295,"cp":-387,"eval_type":"cp","rank":2,"pv":["d7c7","e3d4","a6b7","f3b7","c7b7","a3c5","b7d7","a5a7"]},{"uci":"d7d8","prob":0.11837942153215408,"cp":-392,"eval_type":"cp","rank":3,"pv":["d7d8","a5a6","d4e3","d1d8","c8d8","f3e2"]},{"uci":"h7h5","prob":0.11354828625917435,"cp":-397,"eval_type":"cp","rank":4,"pv":["h7h5","a5a6","h5h4","g1f1","c8c2","a6c6","c2a2","a3b4"]},{"uci":"c8c2","prob":0.1126059964299202,"cp":-398,"eval_type":"cp","rank":5,"pv":["c8c2","a5a6","d4d3","a6c6","g7b2","a3b2","c2b2","g1f1"]},{"uci":"d4d3","prob":0.1098257303237915,"cp":-401,"eval_type":"cp","rank":6,"pv":["d4d3","a5a6","c8c2","a6c6","g7b2","a3b2","c2b2"]},{"uci":"h7h6","prob":0.09773192554712296,"cp":-415,"eval_type":"cp","rank":7,"pv":["h7h6","a5a6","c8c2","a6c6","c2a2","a3c5","a2c2","c5d4"]},{"uci":"a6e2","prob":0.09773192554712296,"cp":-415,"eval_type":"cp","rank":8,"pv":["a6e2","f3e2","c8c2","g1f1","d7d8","a5a6","d4d3","d1d3"]}],"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":"2026-07-11T00:23:21.898358+00:00","value_target":0,"cp_gap_top1_top2":73,"teacher_entropy":2.0373859839838575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1pp2pp1/2b1p2p/pB1qP3/P7/R7/1PP1QPPP/5RK1 w kq - 0 1","best_move":"b5c6","best_cp":61,"soft_targets":[{"uci":"b5c6","prob":0.2616567313671112,"cp":61,"eval_type":"cp","rank":1,"pv":["b5c6","d5c6","e2g4","e8c8","a3f3","g7g5","f3f7","c8b8"]},{"uci":"e2f3","prob":0.16964365541934967,"cp":9,"eval_type":"cp","rank":2,"pv":["e2f3","d5f3","a3f3","c6b5","a4b5","e8g8","f3c3","a8c8"]},{"uci":"a3f3","prob":0.1547844409942627,"cp":-2,"eval_type":"cp","rank":3,"pv":["a3f3","c6b5","a4b5","e8g8","f1d1","d5a2","c2c4","f8d8"]},{"uci":"a3g3","prob":0.14723551273345947,"cp":-8,"eval_type":"cp","rank":4,"pv":["a3g3","c6b5","a4b5","e8g8","f1d1","d5a2","e2g4","g7g6"]},{"uci":"f2f4","prob":0.10462335497140884,"cp":-49,"eval_type":"cp","rank":5,"pv":["f2f4","e8c8","g1h1","c8b8","h2h3","b7b6","a3g3","c6b5"]},{"uci":"f2f3","prob":0.09156357496976852,"cp":-65,"eval_type":"cp","rank":6,"pv":["f2f3","e8c8","g1h1","c6b5","a4b5","b7b6","a3d3","d5c5"]},{"uci":"e2g4","prob":0.06954912841320038,"cp":-98,"eval_type":"cp","rank":7,"pv":["e2g4","c6b5","a4b5","d5e5","a3c3","e8g8","g4c4","f8c8"]},{"uci":"e2e4","prob":0.0009436815162189305,"cp":-614,"eval_type":"cp","rank":8,"pv":["e2e4","d5e4","b5c6","e4c6","f1d1","e8g8","a3c3","c6e8"]}],"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":"2026-07-11T00:23:22.012143+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":1.8696637371385545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp5p/5p2/3R4/8/8/PP3PPN/5K2 w - - 0 1","best_move":"h2g4","best_cp":492,"soft_targets":[{"uci":"h2g4","prob":0.1297774761915207,"cp":492,"eval_type":"cp","rank":1,"pv":["h2g4","c8c2","d5b5","f6f5","g4e3","c2d2","f1e1","d2d6"]},{"uci":"h2f3","prob":0.1297774761915207,"cp":492,"eval_type":"cp","rank":2,"pv":["h2f3","c8c2","d5d2","c2c6","f1e2","c6a6","a2a3","a6c6"]},{"uci":"g2g3","prob":0.1297774761915207,"cp":492,"eval_type":"cp","rank":3,"pv":["g2g3","c8c1","f1g2","c1a1","a2a3","a1a2","d5b5","b7b6"]},{"uci":"d5d2","prob":0.12763246893882751,"cp":490,"eval_type":"cp","rank":4,"pv":["d5d2","f6f5","f1e2","c8c6","h2f1"]},{"uci":"f1e2","prob":0.12763246893882751,"cp":490,"eval_type":"cp","rank":5,"pv":["f1e2","h7h5","e2e3","c8c4","d5d3","h5h4","d3b3","c4c2"]},{"uci":"d5b5","prob":0.1224236860871315,"cp":485,"eval_type":"cp","rank":6,"pv":["d5b5","c8c6","g2g3","f6f5","f1g2","c6a6","a2a3"]},{"uci":"f1e1","prob":0.11940108239650726,"cp":482,"eval_type":"cp","rank":7,"pv":["f1e1","g8f7","e1e2","h7h5","d5d3","h5h4","h2f1"]},{"uci":"d5d3","prob":0.11357779800891876,"cp":476,"eval_type":"cp","rank":8,"pv":["d5d3","c8c2","d3b3","a7a5","b3b5","a5a4","a2a3","f6f5"]}],"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":"2026-07-11T00:23:22.103361+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.078423376371202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b3ppp/p2b1n2/1p3PB1/3PB3/6NQ/PP4PP/R4R1K b - - 0 1","best_move":"a8b8","best_cp":-78,"soft_targets":[{"uci":"a8b8","prob":0.2916097044944763,"cp":-78,"eval_type":"cp","rank":1,"pv":["a8b8","e4b7","b8b7","g3e4","d6e7","g5f6","e7f6","d4d5"]},{"uci":"a8a7","prob":0.24074773490428925,"cp":-101,"eval_type":"cp","rank":2,"pv":["a8a7","e4b7","a7b7","g3e4","d6e7","g5f6","e7f6","d4d5"]},{"uci":"d6g3","prob":0.20721347630023956,"cp":-119,"eval_type":"cp","rank":3,"pv":["d6g3","e4b7","a8a7","b7c6","g3b8","d4d5","h7h6","g5h4"]},{"uci":"b7e4","prob":0.18593855202198029,"cp":-132,"eval_type":"cp","rank":4,"pv":["b7e4","g3e4","d6e7","g5f6","e7f6","d4d5","f6b2","a1d1"]},{"uci":"f6e4","prob":0.03396790847182274,"cp":-336,"eval_type":"cp","rank":5,"pv":["f6e4","g5d8","d6g3","d8e7","f8c8","h2g3","c8c2","f5f6"]},{"uci":"d6c7","prob":0.013695713132619858,"cp":-445,"eval_type":"cp","rank":6,"pv":["d6c7","e4b7","a8b8","b7f3","d8d4","b2b3"]},{"uci":"a8c8","prob":0.01346934586763382,"cp":-447,"eval_type":"cp","rank":7,"pv":["a8c8","e4b7","c8c4","g5f6","d8f6","g3e4","f6d8","e4d6"]},{"uci":"d6e7","prob":0.013357563875615597,"cp":-448,"eval_type":"cp","rank":8,"pv":["d6e7","e4b7","a8b8","b7f3","d8d4","a1b1","f8e8","g3h5"]}],"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":"2026-07-11T00:23:22.610001+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.6304737342983275,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/1b3pp1/p3p1Pp/1ppp4/3PnB1P/P1N1PQ2/1PP2P2/R3KBNR b KQkq - 0 1","best_move":"f7f5","best_cp":61,"soft_targets":[{"uci":"f7f5","prob":0.30450496077537537,"cp":61,"eval_type":"cp","rank":1,"pv":["f7f5","g1e2","b8d7","f3h3","a8c8","a1d1","e4c3","e2c3"]},{"uci":"f7f6","prob":0.18469159305095673,"cp":1,"eval_type":"cp","rank":2,"pv":["f7f6","f3h3","d8b6","c3e4","d5e4","g1e2","b8d7","f1g2"]},{"uci":"d8f6","prob":0.12074578553438187,"cp":-50,"eval_type":"cp","rank":3,"pv":["d8f6","c3e4","d5e4","g6f7","f6f7","f3g3","b8c6","d4c5"]},{"uci":"d8d7","prob":0.10136090219020844,"cp":-71,"eval_type":"cp","rank":4,"pv":["d8d7","g6f7","d7f7","c3e4","d5e4","f3g3","b8c6","d4c5"]},{"uci":"d8e7","prob":0.10051973164081573,"cp":-72,"eval_type":"cp","rank":5,"pv":["d8e7","c3e4","d5e4","f3g3","b8c6","g6f7","e7f7","g1e2"]},{"uci":"c5d4","prob":0.07509000599384308,"cp":-107,"eval_type":"cp","rank":6,"pv":["c5d4","g6f7","e8f7","e3d4","d8f6","f1d3","b8c6","g1e2"]},{"uci":"b8d7","prob":0.06147849187254906,"cp":-131,"eval_type":"cp","rank":7,"pv":["b8d7","g6f7","e8f7","f1d3","c5d4","e3d4","a8c8","g1e2"]},{"uci":"b8c6","prob":0.051608551293611526,"cp":-152,"eval_type":"cp","rank":8,"pv":["b8c6","g6f7","e8f7","f1d3","e4f6","f3g3","c5d4","e3d4"]}],"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":"2026-07-11T00:23:22.798631+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.9111066975211533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/5k2/pp6/4B2p/2P2P2/4r2P/P5P1/6K1 w - - 0 1","best_move":"e8b8","best_cp":602,"soft_targets":[{"uci":"e8b8","prob":0.20006200671195984,"cp":602,"eval_type":"cp","rank":1,"pv":["e8b8","b6b5","b8b7","f7e6","b7b6","e6f5","b6f6","f5e4"]},{"uci":"g1f2","prob":0.19675523042678833,"cp":600,"eval_type":"cp","rank":2,"pv":["g1f2","e3a3","e8b8","a3a2","f2f3","b6b5","c4b5","a6b5"]},{"uci":"e8d8","prob":0.1545153707265854,"cp":571,"eval_type":"cp","rank":3,"pv":["e8d8","e3e2","d8d7","f7e8","d7b7","e2a2","b7b6","a2c2"]},{"uci":"e8c8","prob":0.1532331258058548,"cp":570,"eval_type":"cp","rank":4,"pv":["e8c8","e3e2","c8c7","f7e8","c7b7","b6b5","c4b5","a6b5"]},{"uci":"e8h8","prob":0.14697962999343872,"cp":565,"eval_type":"cp","rank":5,"pv":["e8h8","e3e2","h8h7","f7g6","h7b7","e2a2","b7b6","g6f5"]},{"uci":"e8a8","prob":0.1421610563993454,"cp":561,"eval_type":"cp","rank":6,"pv":["e8a8","e3a3","a8b8","a3a2","b8b7","f7e6","b7b6","e6f5"]},{"uci":"c4c5","prob":0.005113889928907156,"cp":162,"eval_type":"cp","rank":7,"pv":["c4c5","f7e8","c5b6","e3e1","g1f2","e1b1","e5c7","b1b2"]},{"uci":"g2g4","prob":0.0011797396000474691,"cp":-14,"eval_type":"cp","rank":8,"pv":["g2g4","f7e8","g4g5","e3f3"]}],"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":"2026-07-11T00:23:22.806613+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.8118833968471086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/pppb1pbp/2n2np1/3p4/3P4/P1N1PN2/1P3PPP/R1BQRBK1 b - - 0 1","best_move":"d7g4","best_cp":21,"soft_targets":[{"uci":"d7g4","prob":0.13912580907344818,"cp":21,"eval_type":"cp","rank":1,"pv":["d7g4","f1d3","g4f3","g2f3","c6e7","g1h1","f6h5","c1d2"]},{"uci":"c6e7","prob":0.13797125220298767,"cp":20,"eval_type":"cp","rank":2,"pv":["c6e7","d1b3","a8b8","e3e4","d5e4","f3g5","e8f8","f1c4"]},{"uci":"d7e6","prob":0.13015316426753998,"cp":13,"eval_type":"cp","rank":3,"pv":["d7e6","b2b4","c6e7","f1d3","e6g4","c1b2","e7f5","h2h3"]},{"uci":"a7a6","prob":0.12693966925144196,"cp":10,"eval_type":"cp","rank":4,"pv":["a7a6","d1b3","c6a5","b3a2","d7e6","b2b4","a5c4","f1c4"]},{"uci":"a7a5","prob":0.12380552291870117,"cp":7,"eval_type":"cp","rank":5,"pv":["a7a5","c1d2","c6e7","d1b3","a8b8","c3b5","b7b6","a1c1"]},{"uci":"d7f5","prob":0.11974669992923737,"cp":3,"eval_type":"cp","rank":6,"pv":["d7f5","h2h3","c6e7","b2b4","f6e4","c1b2","c7c6","a3a4"]},{"uci":"a8c8","prob":0.11390658468008041,"cp":-3,"eval_type":"cp","rank":7,"pv":["a8c8","b2b4","d7g4","c1b2","c6e7","h2h3","g4f3","d1f3"]},{"uci":"d7c8","prob":0.10835129022598267,"cp":-9,"eval_type":"cp","rank":8,"pv":["d7c8","b2b4","c8g4","c1b2","c6e7","h2h3","g4f3","d1f3"]}],"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":"2026-07-11T00:23:22.809910+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.076114518745163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp3pb1/2p5/3p2PR/4Q3/6B1/P1P2PK1/1R6 b - - 0 1","best_move":"d5e4","best_cp":-2,"soft_targets":[{"uci":"d5e4","prob":0.5418733358383179,"cp":-2,"eval_type":"cp","rank":1,"pv":["d5e4","b1b7","e4e3","g5g6","f7g6","h5g5","e8e6","f2e3"]},{"uci":"e8e4","prob":0.45487937331199646,"cp":-23,"eval_type":"cp","rank":2,"pv":["e8e4","b1b7","e4c4","h5h4","c4c2","h4f4","a8f8","f4f3"]},{"uci":"e8e6","prob":0.0009231461444869637,"cp":-767,"eval_type":"cp","rank":3,"pv":["e8e6","e4h7","g8f8","b1b7","e6g6","g3d6","g6d6","h7f5"]},{"uci":"a8d8","prob":0.0008422874379903078,"cp":-778,"eval_type":"cp","rank":4,"pv":["a8d8","e4h7","g8f8","b1b7","e8e4","h7f5","e4e7","b7e7"]},{"uci":"g7d4","prob":0.0004900239873677492,"cp":-843,"eval_type":"cp","rank":5,"pv":["g7d4","e4h7","g8f8","g5g6","e8e7","g3d6","f8e8","d6e7"]},{"uci":"g7h6","prob":0.0003753233468160033,"cp":-875,"eval_type":"cp","rank":6,"pv":["g7h6","e4f5","e8e6","b1b7","a8f8","g5h6","g8h8","g3e5"]},{"uci":"e8e7","prob":0.0003691197489388287,"cp":-877,"eval_type":"cp","rank":7,"pv":["e8e7","e4e7","b7b6","e7e1","a8f8","h5h1","g7d4","h1h4"]},{"uci":"b7b5","prob":0.0002474283392075449,"cp":-925,"eval_type":"cp","rank":8,"pv":["b7b5","e4h7","g8f8","g3d6","e8e7","d6e7","f8e7","h7g7"]}],"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":"2026-07-11T00:23:22.898181+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":0.7144181304636499,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/P7/1P6/2K2B1p/8/8/1r6/8 b - - 0 1","best_move":"a8b7","best_cp":-1054,"soft_targets":[{"uci":"a8b7","prob":1.0,"cp":-1054,"eval_type":"cp","rank":1,"pv":["a8b7","f5e4","b7c8","a7a8q","c8d7","a8d5","d7c8","d5g8"]},{"uci":"b2e2","prob":0.0,"cp":-19980,"eval_type":"cp","rank":2,"pv":["b2e2","c5d4","a8b7","f5e4","b7c8","a7a8q","c8d7","a8d5"]},{"uci":"b2b4","prob":0.0,"cp":-19995,"eval_type":"cp","rank":3,"pv":["b2b4","c5b4","a8b7","a7a8q","b7a8","f5e4","a8b8","b6b7"]},{"uci":"b2b5","prob":0.0,"cp":-19995,"eval_type":"cp","rank":4,"pv":["b2b5","c5b5","a8b7","a7a8q","b7a8","f5e4","a8b8","b6b7"]},{"uci":"b2c2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["b2c2","f5c2","a8b7","c2e4","b7c8","a7a8q","c8d7","a8b7"]},{"uci":"b2b6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["b2b6","c5b6","h5h4","f5e4"]},{"uci":"b2d2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["b2d2","f5e4","d2d5","e4d5"]},{"uci":"b2f2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b2f2","f5e4"]}],"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":"2026-07-11T00:23:22.901722+00:00","value_target":0,"cp_gap_top1_top2":18926,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/6R1/8/3pk2p/1p2B3/1P4P1/2P4P/7K w - - 0 1","best_move":"g7g5","best_cp":99996,"soft_targets":[{"uci":"g7g5","prob":0.1269475370645523,"cp":99996,"eval_type":"mate","rank":1,"pv":["g7g5","e5d4","f8b4","d4e3","b4e1","e3d4","g5d5"]},{"uci":"e4d3","prob":0.1269475370645523,"cp":99996,"eval_type":"mate","rank":2,"pv":["e4d3","h5h4","f8e7","e5d4","e7f6","d4e3","f6f4"]},{"uci":"e4g2","prob":0.1269475370645523,"cp":99996,"eval_type":"mate","rank":3,"pv":["e4g2","e5d4","f8b4","d4e5","b4f4","e5e6","g2h3"]},{"uci":"f8f4","prob":0.12589813768863678,"cp":99995,"eval_type":"mate","rank":4,"pv":["f8f4","e5d4","f4d2","d4c5","d2d5","c5b6","d5d6","b6a5"]},{"uci":"e4f3","prob":0.12589813768863678,"cp":99995,"eval_type":"mate","rank":5,"pv":["e4f3","e5d4","f8b4","d4e5","f3h5","e5e6","b4e7","e6f5"]},{"uci":"e4g6","prob":0.12381771951913834,"cp":99993,"eval_type":"mate","rank":6,"pv":["e4g6","h5h4","f8f4","e5e6","f4f5","e6d6","f5f6","d6c5"]},{"uci":"f8e7","prob":0.12177170068025589,"cp":99991,"eval_type":"mate","rank":7,"pv":["f8e7","e5d4","e7b4","d4e3","b4e1","e3d4","e1d2","d4c5"]},{"uci":"f8b8","prob":0.12177170068025589,"cp":99991,"eval_type":"mate","rank":8,"pv":["f8b8","e5d4","b8b4","d4e3","b4e1","e3d4","e1d2","d4c5"]}],"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":"2026-07-11T00:23:23.101345+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793001202904886,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K1p2/4p1k1/1R2Pnp1/3b4/5P2/3B4/8 b - - 0 1","best_move":"f5h4","best_cp":34,"soft_targets":[{"uci":"f5h4","prob":0.15776993334293365,"cp":34,"eval_type":"cp","rank":1,"pv":["f5h4","b5b3","d4e5","b3d3","e5b2","d2a5","h4f5","a5e1"]},{"uci":"d4a1","prob":0.12917110323905945,"cp":10,"eval_type":"cp","rank":2,"pv":["d4a1","f3f4","g5g4","d2e1","a1d4","b5b8","g6g7","d7e8"]},{"uci":"f5g7","prob":0.11884314566850662,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g7","d2a5","g7f5","a5c7","f5h4","b5b3","g6f5","d7e8"]},{"uci":"d4e3","prob":0.11884314566850662,"cp":0,"eval_type":"cp","rank":4,"pv":["d4e3","d2c3","f5h4","c3b2","g6f5","b5b3","e3f4","d7e8"]},{"uci":"d4a7","prob":0.11884314566850662,"cp":0,"eval_type":"cp","rank":5,"pv":["d4a7","d7e8","a7d4","d2g5","g6g5","e8f7","f5h4","b5b4"]},{"uci":"g6h5","prob":0.11884314566850662,"cp":0,"eval_type":"cp","rank":6,"pv":["g6h5","d7e8","f7f6","e8d7","d4e5","b5e5","f6e5","d7e6"]},{"uci":"f5h6","prob":0.11884314566850662,"cp":0,"eval_type":"cp","rank":7,"pv":["f5h6","d2a5","h6f5","a5c7","f5h4","b5b3","g6f5","d7e8"]},{"uci":"d4g1","prob":0.11884314566850662,"cp":0,"eval_type":"cp","rank":8,"pv":["d4g1","b5b8","g1e3","d2e3","f5e3","b8g8","g6f5","g8g7"]}],"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":"2026-07-11T00:23:23.712931+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.074484821789723,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p2bppp/p1bp1n2/4p3/Pn2PP2/1NN1B3/1PP1B1PP/R2Q1R1K w - - 0 1","best_move":"d1d2","best_cp":38,"soft_targets":[{"uci":"d1d2","prob":0.2078155130147934,"cp":38,"eval_type":"cp","rank":1,"pv":["d1d2","a6a5","e2f3","d6d5","e4d5","f6d5","c3d5","c6d5"]},{"uci":"e2f3","prob":0.14282937347888947,"cp":-7,"eval_type":"cp","rank":2,"pv":["e2f3","d6d5","e4d5","b4d5","f3d5","f6d5","c3d5","d8d5"]},{"uci":"e2d3","prob":0.13361787796020508,"cp":-15,"eval_type":"cp","rank":3,"pv":["e2d3","b4d3","c2d3","f8e8","a4a5"]},{"uci":"f4e5","prob":0.1281648576259613,"cp":-20,"eval_type":"cp","rank":4,"pv":["f4e5","d6e5","b3d2","b7b5","e3g5","b5a4","e2c4","a6a5"]},{"uci":"b3d2","prob":0.12710125744342804,"cp":-21,"eval_type":"cp","rank":5,"pv":["b3d2","e5f4","e3f4","d6d5","e4e5","f6e4","c3e4","d5e4"]},{"uci":"e3d2","prob":0.1150059700012207,"cp":-33,"eval_type":"cp","rank":6,"pv":["e3d2","h7h6","e2f3","f8e8","d2e1","e5f4","b3d4","d6d5"]},{"uci":"e3g1","prob":0.07394469529390335,"cp":-86,"eval_type":"cp","rank":7,"pv":["e3g1","f6e4","c3e4","c6e4","c2c3","e4c2","d1d2","c2b3"]},{"uci":"e3f2","prob":0.07152049988508224,"cp":-90,"eval_type":"cp","rank":8,"pv":["e3f2","f6e4","c3e4","c6e4","c2c3","e4c2","d1d2","c2b3"]}],"label_depth":12,"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":"2026-07-11T00:23:23.799919+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":2.0288612418971756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4r2/2PK1Pk1/R5P1/8/8/8/8 b - - 0 1","best_move":"f7f8","best_cp":-968,"soft_targets":[{"uci":"f7f8","prob":0.5819629430770874,"cp":-968,"eval_type":"cp","rank":1,"pv":["f7f8","c6c7","g6h5","g5g6","h5g4","f6f7","g4h4","g6g7"]},{"uci":"g6h5","prob":0.27720019221305847,"cp":-1057,"eval_type":"cp","rank":2,"pv":["g6h5","c6c7","f7f8","g5g6","h5h4","f6f7","a7a6","a5a6"]},{"uci":"f7c7","prob":0.12047074735164642,"cp":-1157,"eval_type":"cp","rank":3,"pv":["f7c7","d6c7","g6h5","f6f7","h5g4","g5g6","g4f3","f7f8q"]},{"uci":"g6h7","prob":0.008029104210436344,"cp":-1482,"eval_type":"cp","rank":4,"pv":["g6h7","c6c7","f7f8","g5g6","h7h6","f6f7","h6g7","a5a7"]},{"uci":"f7e7","prob":0.006149719934910536,"cp":-1514,"eval_type":"cp","rank":5,"pv":["f7e7","d6e7","g6h5","a5a7","h5g4","f6f7","g4f3","c6c7"]},{"uci":"f7h7","prob":0.004632393829524517,"cp":-1548,"eval_type":"cp","rank":6,"pv":["f7h7","c6c7","h7h8","a5c5","h8a8","d6e7","g6h5","f6f7"]},{"uci":"a7a6","prob":0.0015548927476629615,"cp":-1679,"eval_type":"cp","rank":7,"pv":["a7a6","c6c7","f7f8","a5c5","g6h5","c7c8q","h5h4","c8f8"]},{"uci":"f7g7","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["f7g7","f6g7","g6h5","g7g8q","h5g4","g8f8","g4h4","a5a4"]}],"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":"2026-07-11T00:23:23.802334+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.030655291418108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q1r3k/p3N1p1/5p1p/1P3Q2/2Pp4/P5P1/5P1P/6K1 w - - 0 1","best_move":"e7g6","best_cp":0,"soft_targets":[{"uci":"e7g6","prob":0.19747595489025116,"cp":0,"eval_type":"cp","rank":1,"pv":["e7g6","h8g8","g6e7","g8h8","e7g6"]},{"uci":"e7c6","prob":0.17573025822639465,"cp":-14,"eval_type":"cp","rank":2,"pv":["e7c6","b8c8","f5d3","d8e8","g1g2","c8d7","a3a4","h6h5"]},{"uci":"f5d3","prob":0.15900731086730957,"cp":-26,"eval_type":"cp","rank":3,"pv":["f5d3","b8d6","e7c6","d8d7","a3a4","d6e6","g1f1","f6f5"]},{"uci":"g1f1","prob":0.10138753801584244,"cp":-80,"eval_type":"cp","rank":4,"pv":["g1f1","d4d3","e7g6","h8g8","g6e7","g8f7","e7d5","d3d2"]},{"uci":"f5b1","prob":0.10138753801584244,"cp":-80,"eval_type":"cp","rank":5,"pv":["f5b1","b8d6","e7c6","d8e8","b1d3","e8e1","g1g2","d6e6"]},{"uci":"a3a4","prob":0.09484874457120895,"cp":-88,"eval_type":"cp","rank":6,"pv":["a3a4","b8c7","e7g6","h8g8","f5e6","c7f7","g6e7","g8f8"]},{"uci":"h2h4","prob":0.09250692278146744,"cp":-91,"eval_type":"cp","rank":7,"pv":["h2h4","b8c7","e7g6","h8g8","f5d3","c7c5","g1g2","d8c8"]},{"uci":"h2h3","prob":0.07765558362007141,"cp":-112,"eval_type":"cp","rank":8,"pv":["h2h3","b8d6","e7g6","h8g8","c4c5","d6c7","g6f4","c7e5"]}],"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":"2026-07-11T00:23:23.910151+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.024460407890323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp3ppp/1n3q2/1Pp5/2B2b2/P1PP1N2/5PPP/RN1Q1RK1 w - - 0 1","best_move":"c4a2","best_cp":-82,"soft_targets":[{"uci":"c4a2","prob":0.1823154240846634,"cp":-82,"eval_type":"cp","rank":1,"pv":["c4a2","c8g4","h2h3","g4h5","f1e1","a8d8","d3d4","c5d4"]},{"uci":"b1d2","prob":0.16773828864097595,"cp":-92,"eval_type":"cp","rank":2,"pv":["b1d2","b6c4","d2c4","c8e6","f1e1","f6c3"]},{"uci":"c4b3","prob":0.16496580839157104,"cp":-94,"eval_type":"cp","rank":3,"pv":["c4b3","c8g4","h2h3","g4h5","f1e1","a8e8","e1e8","f8e8"]},{"uci":"f1e1","prob":0.126351997256279,"cp":-126,"eval_type":"cp","rank":4,"pv":["f1e1","b6c4","d3c4","c8g4","h2h3","a8d8","d1e2","g4f5"]},{"uci":"d1e2","prob":0.10784966498613358,"cp":-145,"eval_type":"cp","rank":5,"pv":["d1e2","b6c4","d3c4","c8e6","f1e1","f8e8","a3a4","g7g5"]},{"uci":"f3d2","prob":0.09053516387939453,"cp":-166,"eval_type":"cp","rank":6,"pv":["f3d2","f6h6","g2g3","c8h3","f1e1","a8e8","e1e8","f8e8"]},{"uci":"a3a4","prob":0.08611971139907837,"cp":-172,"eval_type":"cp","rank":7,"pv":["a3a4","b6c4","d3c4","c8g4","d1d5","a8d8","d5b7","d8d3"]},{"uci":"a1a2","prob":0.07412391901016235,"cp":-190,"eval_type":"cp","rank":8,"pv":["a1a2","b6c4","d3c4","f8d8","b1d2","c8g4","d1c2","g4f5"]}],"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":"2026-07-11T00:23:24.103121+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.030117793214521,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b3r3/5pk1/p7/4q1p1/6P1/2NR1P2/P4QK1/8 b - - 0 1","best_move":"e8h8","best_cp":49,"soft_targets":[{"uci":"e8h8","prob":0.14081262052059174,"cp":49,"eval_type":"cp","rank":1,"pv":["e8h8","f2g3","e5e6","g2f2","h8c8","d3e3","e6f6","c3e2"]},{"uci":"a6a5","prob":0.1350659877061844,"cp":44,"eval_type":"cp","rank":2,"pv":["a6a5","f2d4","e5d4","d3d4","e8e3","c3e4","a8e4","f3e4"]},{"uci":"e8b8","prob":0.1328335404396057,"cp":42,"eval_type":"cp","rank":3,"pv":["e8b8","d3e3","e5d4","c3e4","b8b4","e4g3","d4g4","f2d2"]},{"uci":"a8c6","prob":0.130637988448143,"cp":40,"eval_type":"cp","rank":4,"pv":["a8c6","f2d4","e5d4","d3d4","e8e3","c3e4","c6e4","f3e4"]},{"uci":"e8e6","prob":0.12635517120361328,"cp":36,"eval_type":"cp","rank":5,"pv":["e8e6","f2d4","e5d4","d3d4","e6e3","c3d5","e3a3","d4d2"]},{"uci":"a8b7","prob":0.12530659139156342,"cp":35,"eval_type":"cp","rank":6,"pv":["a8b7","f2d4","e5d4","d3d4","e8e3","c3e4","b7e4","f3e4"]},{"uci":"g7h7","prob":0.11058267205953598,"cp":20,"eval_type":"cp","rank":7,"pv":["g7h7","a2a4","a8c6","f2d4","e5d4","d3d4","e8e3","c3e4"]},{"uci":"e8e7","prob":0.09840550273656845,"cp":6,"eval_type":"cp","rank":8,"pv":["e8e7","c3d1","e5e2","f2e2","e7e2","g2g3","e2a2","d3d8"]}],"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":"2026-07-11T00:23:24.105172+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0737932543006696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5rk/5p1p/3p1PpQ/2pP4/2P3P1/p4NKP/1q6/R7 w - - 0 1","best_move":"f3g5","best_cp":277,"soft_targets":[{"uci":"f3g5","prob":0.8955153822898865,"cp":277,"eval_type":"cp","rank":1,"pv":["f3g5","b2e5","g3h4","e5g5","h6g5","a3a2","g5c1","a8a4"]},{"uci":"h6h7","prob":0.08903824537992477,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h7","h8h7","f3g5","h7h6","g5f7","h6h7","f7g5","h7h8"]},{"uci":"a1f1","prob":0.00644990848377347,"cp":-315,"eval_type":"cp","rank":3,"pv":["a1f1","b2f6","f3g5","f6c3","g3g2","g8g7","g5f7","h8g8"]},{"uci":"h3h4","prob":0.002494444837793708,"cp":-429,"eval_type":"cp","rank":4,"pv":["h3h4","b2f6","a1a2","g8b8","h6e3","b8e8","e3c1","h8g8"]},{"uci":"a1a2","prob":0.0024532147217541933,"cp":-431,"eval_type":"cp","rank":5,"pv":["a1a2","b2f6","h3h4","g8e8","h6c1","h8g8","g4g5","f6g7"]},{"uci":"h6c1","prob":0.0019426755607128143,"cp":-459,"eval_type":"cp","rank":6,"pv":["h6c1","g8b8","c1e3","b2f6","a1a3","a8a3","e3a3","h7h6"]},{"uci":"a1e1","prob":0.0010661626001819968,"cp":-531,"eval_type":"cp","rank":7,"pv":["a1e1","b2f6","f3g5","f6c3","g3g2","c3d2","g2f3","g8g7"]},{"uci":"a1d1","prob":0.0010398393496870995,"cp":-534,"eval_type":"cp","rank":8,"pv":["a1d1","b2f6","f3g5","f6g7","h6h4","g7e5","g3f2","g8g7"]}],"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":"2026-07-11T00:23:24.110141+00:00","value_target":2,"cp_gap_top1_top2":277,"teacher_entropy":0.40297647411086346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/1b1n1k2/p4n1p/1p4p1/1b1P4/2N1R1B1/PP3PPP/2R3K1 b - - 0 1","best_move":"f6d5","best_cp":204,"soft_targets":[{"uci":"f6d5","prob":0.2513814866542816,"cp":204,"eval_type":"cp","rank":1,"pv":["f6d5","e3f3","d5f4","f3f4","g5f4","g3f4","b4f8","c3e2"]},{"uci":"b4a5","prob":0.13014356791973114,"cp":125,"eval_type":"cp","rank":2,"pv":["b4a5","g3d6","f6d5","e3f3","f7g8","c3e2","c8e8","e2g3"]},{"uci":"f6e4","prob":0.12483234703540802,"cp":120,"eval_type":"cp","rank":3,"pv":["f6e4","e3f3","e4f6","d4d5","b4f8","c3e2","c8c1","e2c1"]},{"uci":"d7b6","prob":0.10834330320358276,"cp":103,"eval_type":"cp","rank":4,"pv":["d7b6","a2a3","b4f8","e3e2","f6e4","c3a2","e4g3","f2g3"]},{"uci":"c8c4","prob":0.10566829890012741,"cp":100,"eval_type":"cp","rank":5,"pv":["c8c4","a2a3","b4e7","e3e1","c4d4","e1d1","d4d1","c1d1"]},{"uci":"c8c6","prob":0.10051479935646057,"cp":94,"eval_type":"cp","rank":6,"pv":["c8c6","e3e1","b4c3","c1c3","c6c3","b2c3","d7b6","h2h4"]},{"uci":"b4e7","prob":0.09403229504823685,"cp":86,"eval_type":"cp","rank":7,"pv":["b4e7","e3e1","e7b4","h2h4","d7b6","f2f3","b6c4","h4g5"]},{"uci":"h6h5","prob":0.08508393913507462,"cp":74,"eval_type":"cp","rank":8,"pv":["h6h5","a2a3","b4f8","c3a2","d7b6","c1c8","b7c8","a2b4"]}],"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":"2026-07-11T00:23:24.197848+00:00","value_target":2,"cp_gap_top1_top2":79,"teacher_entropy":2.013390271415803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k3R1/8/8/r7/8/2K5/8 b - - 0 1","best_move":"c7b8","best_cp":0,"soft_targets":[{"uci":"c7b8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c7b8","c2b3","a4h4","g7g6","b8c8","g6g7","c8d8","g7a7"]},{"uci":"c7b6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c7b6","g7g6","b6c5","g6h6","a4f4","c2b3","c5d5","h6h5"]},{"uci":"c7d8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c7d8","c2b3","a4h4","g7a7","h4e4","a7h7","d8e8","b3c3"]},{"uci":"c7d6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["c7d6","c2b3","a4f4","g7a7","d6e6","a7a6","e6f5","a6a7"]},{"uci":"c7c6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c7c6","g7h7","c6c5","h7h5","c5d6","c2b3","a4f4","h5h6"]},{"uci":"c7c8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["c7c8","c2b3","a4h4","g7a7","c8d8","a7g7","d8e8","g7a7"]}],"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":"2026-07-11T00:23:24.203715+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":"2b1B3/7p/p1kb1p2/1pNp1P2/1P1Pp1P1/P1K1P3/8/8 b - - 0 1","best_move":"c6b6","best_cp":-76,"soft_targets":[{"uci":"c6b6","prob":0.4961266815662384,"cp":-76,"eval_type":"cp","rank":1,"pv":["c6b6","c3d2","h7h6","e8f7","b6c6","d2e1","d6g3","e1e2"]},{"uci":"c6c7","prob":0.4920094907283783,"cp":-77,"eval_type":"cp","rank":2,"pv":["c6c7","e8f7","c7c6","f7e6","c8e6","f5e6","c6b6","c3b3"]},{"uci":"c8d7","prob":0.011863870546221733,"cp":-524,"eval_type":"cp","rank":3,"pv":["c8d7","c5d7","c6c7","d7f6","c7d8","f6h7","d8e8","h7f6"]}],"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":"2026-07-11T00:23:24.210094+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":0.749315854917072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp2nppp/3p1n2/3Pp3/2P5/8/PP2BPPP/RNBQK1NR w KQkq - 0 1","best_move":"g1f3","best_cp":37,"soft_targets":[{"uci":"g1f3","prob":0.15890611708164215,"cp":37,"eval_type":"cp","rank":1,"pv":["g1f3","g7g6","e1g1","f8g7","f1e1","h7h6","e2f1","e8g8"]},{"uci":"b1c3","prob":0.15890611708164215,"cp":37,"eval_type":"cp","rank":2,"pv":["b1c3","g7g6","g1f3","f8g7","e1g1","e8g8","f1e1","b7b6"]},{"uci":"a2a4","prob":0.1367717683315277,"cp":19,"eval_type":"cp","rank":3,"pv":["a2a4","g7g6","b1c3","f8g7","h2h4","h7h5","g1f3","e8g8"]},{"uci":"h2h3","prob":0.13119003176689148,"cp":14,"eval_type":"cp","rank":4,"pv":["h2h3","b7b5","b1c3","b5c4","g1f3","e7g6","e2c4","f8e7"]},{"uci":"c1d2","prob":0.10740931332111359,"cp":-10,"eval_type":"cp","rank":5,"pv":["c1d2","f6e4","g1f3","g7g6","d2c1","f8g7","f3d2","e4d2"]},{"uci":"e2d3","prob":0.10740931332111359,"cp":-10,"eval_type":"cp","rank":6,"pv":["e2d3","b7b5","g1e2","b5c4","d3c4","g7g6","h2h3","f8g7"]},{"uci":"a2a3","prob":0.103025883436203,"cp":-15,"eval_type":"cp","rank":7,"pv":["a2a3","b7b5","b1c3","b5c4","e2c4","g7g6","g1e2","f8g7"]},{"uci":"d1b3","prob":0.09638143330812454,"cp":-23,"eval_type":"cp","rank":8,"pv":["d1b3","e7f5","b1c3","g7g6","g1f3","f8g7","e2d3","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":"2026-07-11T00:23:24.605231+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0620747452988377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3N3p/6p1/2p1R3/2P5/1n4P1/2r2PKP/8 w - - 0 1","best_move":"e5e7","best_cp":143,"soft_targets":[{"uci":"e5e7","prob":0.177113875746727,"cp":143,"eval_type":"cp","rank":1,"pv":["e5e7","h7h6","d7e5","b3a5","e5g6","a5c4","g6h4","c4b2"]},{"uci":"d7f6","prob":0.14622202515602112,"cp":120,"eval_type":"cp","rank":2,"pv":["d7f6","g8g7","f6d5","b3c1","e5e7","g7f8","e7h7","c1d3"]},{"uci":"h2h4","prob":0.12071827054023743,"cp":97,"eval_type":"cp","rank":3,"pv":["h2h4","g8f7","e5e4","b3a5","d7e5","f7f6","g3g4","h7h6"]},{"uci":"e5e4","prob":0.11971647292375565,"cp":96,"eval_type":"cp","rank":4,"pv":["e5e4","b3a5","d7e5","a5b7","e5g4","g8f7","g4e3","c2d2"]},{"uci":"e5e8","prob":0.11872298270463943,"cp":95,"eval_type":"cp","rank":5,"pv":["e5e8","g8f7","e8a8","b3d2","a8a7","d2c4","d7c5","f7g8"]},{"uci":"d7c5","prob":0.11483076959848404,"cp":91,"eval_type":"cp","rank":6,"pv":["d7c5","b3a5","e5e8","g8f7","e8a8","a5c4","a8a7","f7g8"]},{"uci":"h2h3","prob":0.10133780539035797,"cp":76,"eval_type":"cp","rank":7,"pv":["h2h3","g8f7","e5e3","b3a5","e3e4","h7h5","g3g4","h5g4"]},{"uci":"e5e6","prob":0.10133780539035797,"cp":76,"eval_type":"cp","rank":8,"pv":["e5e6","b3a5","e6e8","g8f7","e8e4","h7h5","h2h4","a5b7"]}],"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":"2026-07-11T00:23:24.797122+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.062562345453568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/pppp1ppp/8/3nP3/5p2/6P1/PPPP2BP/RNBQK1NR b KQkq - 0 1","best_move":"c7c6","best_cp":68,"soft_targets":[{"uci":"c7c6","prob":0.23303978145122528,"cp":68,"eval_type":"cp","rank":1,"pv":["c7c6","c2c4","d5c7","d2d4","f4g3","h2g3","d7d6","b1c3"]},{"uci":"d5e7","prob":0.22728601098060608,"cp":65,"eval_type":"cp","rank":2,"pv":["d5e7","b1c3","f4g3","h2g3","d7d6","e5d6","d8d6","g1e2"]},{"uci":"d5b6","prob":0.22352929413318634,"cp":63,"eval_type":"cp","rank":3,"pv":["d5b6","a2a4","d7d6","a4a5","b6d7","e5d6","f8d6","d1e2"]},{"uci":"d5b4","prob":0.1575184464454651,"cp":21,"eval_type":"cp","rank":4,"pv":["d5b4","d2d4","f4g3","h2g3","d7d6","a2a3","b4c6","e5e6"]},{"uci":"f4f3","prob":0.07440643757581711,"cp":-69,"eval_type":"cp","rank":5,"pv":["f4f3","g1f3","d7d6","e1g1","b8c6","c2c4"]},{"uci":"d7d6","prob":0.030759813264012337,"cp":-175,"eval_type":"cp","rank":6,"pv":["d7d6","g2d5","d6e5","b1c3","f8c5","d1f3","c7c6","d5b3"]},{"uci":"f4g3","prob":0.028065543621778488,"cp":-186,"eval_type":"cp","rank":7,"pv":["f4g3","g2d5","g3h2","h1h2","c7c6","d5f3","d7d6","d1e2"]},{"uci":"b8c6","prob":0.025394750759005547,"cp":-198,"eval_type":"cp","rank":8,"pv":["b8c6","g2d5","d7d6","d5c6","b7c6","d1f3","d6e5","b1c3"]}],"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":"2026-07-11T00:23:24.911291+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.7961698822269594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3bppp/1qb1p3/2pp3n/2P2B2/6P1/PPQ1PPBP/RN2R1K1 w - - 0 1","best_move":"c4d5","best_cp":-14,"soft_targets":[{"uci":"c4d5","prob":0.206138476729393,"cp":-14,"eval_type":"cp","rank":1,"pv":["c4d5","h5f4","d5c6","f4g2","g1g2","e7f6"]},{"uci":"f4c1","prob":0.13034892082214355,"cp":-69,"eval_type":"cp","rank":2,"pv":["f4c1","d5d4","g2c6","b6c6","e2e3","h5f6","e3d4","c5d4"]},{"uci":"e2e3","prob":0.12713058292865753,"cp":-72,"eval_type":"cp","rank":3,"pv":["e2e3","h5f4","e3f4","e7f6","c4d5","b6b2","c2b2","f6b2"]},{"uci":"c2b3","prob":0.11407790333032608,"cp":-85,"eval_type":"cp","rank":4,"pv":["c2b3","h5f4","b3b6","a7b6","g3f4","e7f6","b1c3","f8d8"]},{"uci":"b1d2","prob":0.11313120275735855,"cp":-86,"eval_type":"cp","rank":5,"pv":["b1d2","h5f4","g3f4","a8d8","c4d5","e6d5","a1c1","c5c4"]},{"uci":"f4d2","prob":0.11126130074262619,"cp":-88,"eval_type":"cp","rank":6,"pv":["f4d2","d5d4","g2f3","c6f3","e2f3","e7d6","c2b3","b6c6"]},{"uci":"f4e5","prob":0.11126130074262619,"cp":-88,"eval_type":"cp","rank":7,"pv":["f4e5","d5d4","g2c6","b6c6","g3g4"]},{"uci":"f4e3","prob":0.08665038645267487,"cp":-118,"eval_type":"cp","rank":8,"pv":["f4e3","d5d4","g2c6","b6c6","e3c1","a8d8","b1d2","f7f5"]}],"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":"2026-07-11T00:23:25.211169+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.0480910133381793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/5kp1/1p2ppp1/3p4/1p1P2P1/5N2/2P5/1K6 w - - 0 1","best_move":"b1b2","best_cp":-396,"soft_targets":[{"uci":"b1b2","prob":0.1680983603000641,"cp":-396,"eval_type":"cp","rank":1,"pv":["b1b2","g6g5","b2b3","f8g6","b3b4","g6h4","f3d2","f6f5"]},{"uci":"b1a2","prob":0.13091513514518738,"cp":-426,"eval_type":"cp","rank":2,"pv":["b1a2","g6g5","a2b3","f7e8","b3b4","e8d7","b4b5","d7c7"]},{"uci":"f3d2","prob":0.13091513514518738,"cp":-426,"eval_type":"cp","rank":3,"pv":["f3d2","g6g5","b1b2","f7e7","b2b3","e7d7","b3a4","d7c7"]},{"uci":"f3h2","prob":0.12247203290462494,"cp":-434,"eval_type":"cp","rank":4,"pv":["f3h2","g6g5","b1b2","f8g6","b2b3","e6e5","d4e5","g6e5"]},{"uci":"b1c1","prob":0.12145566195249557,"cp":-435,"eval_type":"cp","rank":5,"pv":["b1c1","b4b3","c2b3","f7e7","c1b2","e7d6","b2a3","g6g5"]},{"uci":"b1a1","prob":0.1184568926692009,"cp":-438,"eval_type":"cp","rank":6,"pv":["b1a1","g6g5","a1b2","f7e7","b2b3","e7d7","b3a4","d7c7"]},{"uci":"f3g1","prob":0.1184568926692009,"cp":-438,"eval_type":"cp","rank":7,"pv":["f3g1","f7e7","g1f3","g6g5","b1b2","e7d6","b2b3","d6d7"]},{"uci":"g4g5","prob":0.08922987431287766,"cp":-472,"eval_type":"cp","rank":8,"pv":["g4g5","f8h7","g5f6","g7f6","b1a2","h7g5","f3e1","g5e4"]}],"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":"2026-07-11T00:23:25.503104+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.066351547933908,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/8/8/1q3PP1/2p3KP/1P3Q2/8 w - - 0 1","best_move":"f2c2","best_cp":403,"soft_targets":[{"uci":"f2c2","prob":0.7476670742034912,"cp":403,"eval_type":"cp","rank":1,"pv":["f2c2","g7g6","c2c3","b4b6","c3d2","b6g1","g3h4","g1c5"]},{"uci":"b2c3","prob":0.09625082463026047,"cp":157,"eval_type":"cp","rank":2,"pv":["b2c3","b4c3","g3g2","c3d3","h3h4","g7g6","f2f3","d3d2"]},{"uci":"f2e1","prob":0.026013728231191635,"cp":0,"eval_type":"cp","rank":3,"pv":["f2e1","b4b2","e1e4","h7h8","e4e8","h8h7"]},{"uci":"g4g5","prob":0.026013728231191635,"cp":0,"eval_type":"cp","rank":4,"pv":["g4g5","c3b2","f2c2","g7g6","c2c7","h7g8","c7c8","g8f7"]},{"uci":"f2e2","prob":0.026013728231191635,"cp":0,"eval_type":"cp","rank":5,"pv":["f2e2","c3b2","e2d3","g7g6","d3d7","h7g8","d7d5","g8g7"]},{"uci":"f2f3","prob":0.026013728231191635,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f3","c3b2","f3d3","g7g6","d3d7","h7g8","d7d5","g8g7"]},{"uci":"f2e3","prob":0.026013728231191635,"cp":0,"eval_type":"cp","rank":7,"pv":["f2e3","c3b2","e3d3","g7g6","d3d7","h7g8","d7d5","g8g7"]},{"uci":"f2f1","prob":0.026013728231191635,"cp":0,"eval_type":"cp","rank":8,"pv":["f2f1","c3b2","f1d3","g7g6","d3d7","h7g8","d7d5","g8g7"]}],"label_depth":17,"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":"2026-07-11T00:23:25.511221+00:00","value_target":2,"cp_gap_top1_top2":246,"teacher_entropy":1.012288412292525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/7p/6pB/p1Q2p2/P7/4P2P/1q3PPK/8 w - - 0 1","best_move":"c5c4","best_cp":555,"soft_targets":[{"uci":"c5c4","prob":0.5703063011169434,"cp":555,"eval_type":"cp","rank":1,"pv":["c5c4","g8h8","c4f7","e8g8","h6g5","b2b8","f2f4","g8g7"]},{"uci":"c5d5","prob":0.3854867219924927,"cp":508,"eval_type":"cp","rank":2,"pv":["c5d5","g8h8","d5f7","e8g8","h6g5","b2b8","f2f4","g8g7"]},{"uci":"f2f4","prob":0.01398297306150198,"cp":110,"eval_type":"cp","rank":3,"pv":["f2f4","b2f6","c5a5","g8f7","a5d5","f6e6","d5d4","e6e3"]},{"uci":"h6f4","prob":0.010532933287322521,"cp":76,"eval_type":"cp","rank":4,"pv":["h6f4","b2b7","c5a5","g8f7","a5c3","b7c8","c3b3","e8e6"]},{"uci":"c5c6","prob":0.010532933287322521,"cp":76,"eval_type":"cp","rank":5,"pv":["c5c6","b2e5","f2f4","e5e3","c6d5","e3e6","d5a5","e6d7"]},{"uci":"c5a5","prob":0.006388546898961067,"cp":16,"eval_type":"cp","rank":6,"pv":["c5a5","b2e5","a5e5","e8e5","h6f4","e5e6","h2g3","e6b6"]},{"uci":"h6g5","prob":0.0014136480167508125,"cp":-165,"eval_type":"cp","rank":7,"pv":["h6g5","b2e5","c5e5","e8e5","g5d8","g8f8","d8c7","e5d5"]},{"uci":"c5c7","prob":0.0013559565413743258,"cp":-170,"eval_type":"cp","rank":8,"pv":["c5c7","b2b8","h6f4","b8c7","f4c7","e8a8","g2g4","a8a7"]}],"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":"2026-07-11T00:23:25.516505+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":0.8938748566599759,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/pp2P3/2PR1Br1/1P3pp1/8/6Pp/P4P1k/2K5 b - - 0 1","best_move":"b7c6","best_cp":-382,"soft_targets":[{"uci":"b7c6","prob":0.5096456408500671,"cp":-382,"eval_type":"cp","rank":1,"pv":["b7c6","b5c6","e8c6","d6c6","g6g8","c1d2","h2g2","d2e3"]},{"uci":"g6g8","prob":0.09310387820005417,"cp":-586,"eval_type":"cp","rank":2,"pv":["g6g8","c6b7","e8h5","g3g4","h2g2","g4h5","h3h2","d6d1"]},{"uci":"g6f6","prob":0.08782818913459778,"cp":-593,"eval_type":"cp","rank":3,"pv":["g6f6","d6f6","b7c6","b5c6","h2g1","f6h6","h3h2","c6c7"]},{"uci":"e8c6","prob":0.08637649565935135,"cp":-595,"eval_type":"cp","rank":4,"pv":["e8c6","b5c6","g6g8","c6b7","g8b8","d6d8","b8b7","e7e8q"]},{"uci":"h2g2","prob":0.06840065866708755,"cp":-623,"eval_type":"cp","rank":5,"pv":["h2g2","c6b7","h3h2","b7b8q","h2h1q","d6d1","h1d1","c1d1"]},{"uci":"g5g4","prob":0.06293163448572159,"cp":-633,"eval_type":"cp","rank":6,"pv":["g5g4","c6b7","e8b5","b7b8q","a7a6","e7e8q","b5e8","b8e8"]},{"uci":"f5f4","prob":0.04662091284990311,"cp":-669,"eval_type":"cp","rank":7,"pv":["f5f4","c6b7","e8b5","b7b8q","a7a6","b8b7","g5g4","g3f4"]},{"uci":"a7a6","prob":0.04509250074625015,"cp":-673,"eval_type":"cp","rank":8,"pv":["a7a6","c6b7","e8b5","b7b8q","h2g1","e7e8q","b5e8","b8e8"]}],"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":"2026-07-11T00:23:25.612918+00:00","value_target":0,"cp_gap_top1_top2":204,"teacher_entropy":1.6299199271263083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1b1kp1/p4p2/P7/5P1R/6rp/3BK3/8 w - - 0 1","best_move":"d2e1","best_cp":-522,"soft_targets":[{"uci":"d2e1","prob":0.16831544041633606,"cp":-522,"eval_type":"cp","rank":1,"pv":["d2e1","d7g4","e2f1","g3f3","f1g1","f3f4","g1h2","f6f5"]},{"uci":"d2b4","prob":0.1473052054643631,"cp":-538,"eval_type":"cp","rank":2,"pv":["d2b4","d7g4","e2d2","g3g2","d2e3","f7g6","e3e4","h3h2"]},{"uci":"e2f2","prob":0.1321811079978943,"cp":-551,"eval_type":"cp","rank":3,"pv":["e2f2","g3g2","f2e3","f7g6","d2b4","d7g4","b4f8","h3h2"]},{"uci":"h4h8","prob":0.1299963891506195,"cp":-553,"eval_type":"cp","rank":4,"pv":["h4h8","d7g4","e2f1","f7g6","d2b4","g3f3","f1g1","f3f4"]},{"uci":"d2e3","prob":0.12891753017902374,"cp":-554,"eval_type":"cp","rank":5,"pv":["d2e3","d7g4","e2d3","f7e6","h4h8","e6f5","h8h7","g3g2"]},{"uci":"f4f5","prob":0.11096034198999405,"cp":-572,"eval_type":"cp","rank":6,"pv":["f4f5","g3g2","e2e3","d7f5","h4h8","f5d7","d2b4","g2g3"]},{"uci":"d2c1","prob":0.10732263326644897,"cp":-576,"eval_type":"cp","rank":7,"pv":["d2c1","g3g2","e2e3","h3h2","c1d2","d7c6","f4f5","g2d2"]},{"uci":"h4h7","prob":0.07500137388706207,"cp":-619,"eval_type":"cp","rank":8,"pv":["h4h7","d7g4","e2f1","g3g2","d2b4","g4e2","f1e1","h3h2"]}],"label_depth":15,"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":"2026-07-11T00:23:25.615343+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0566152028957227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/6b1/7p/8/p4q2/3B4/KP2Q2R/8 w - - 0 1","best_move":"e2h5","best_cp":0,"soft_targets":[{"uci":"e2h5","prob":0.2299814224243164,"cp":0,"eval_type":"cp","rank":1,"pv":["e2h5","f4f6","h5g6","f6g6","d3g6","f8d8","g6f5","g7f8"]},{"uci":"e2e4","prob":0.2280728816986084,"cp":-1,"eval_type":"cp","rank":2,"pv":["e2e4","f4e4","d3e4","f8c8","e4g6","c8d8","g6f5","g7b2"]},{"uci":"e2d2","prob":0.19467507302761078,"cp":-20,"eval_type":"cp","rank":3,"pv":["e2d2","f4d6","d3c4","d6g6","h2e2","g6g3"]},{"uci":"e2g2","prob":0.17323780059814453,"cp":-34,"eval_type":"cp","rank":4,"pv":["e2g2","f4f7","a2b1","f8e8","g2h1","f7f8","b1a2","a4a3"]},{"uci":"h2g2","prob":0.049633461982011795,"cp":-184,"eval_type":"cp","rank":5,"pv":["h2g2","a4a3","b2b4","f4b4","e2e6","b4d4","e6e4","d4e4"]},{"uci":"h2h5","prob":0.04643244668841362,"cp":-192,"eval_type":"cp","rank":6,"pv":["h2h5","a4a3","e2e4","f4e4","d3e4","a3b2","h5b5","f8e8"]},{"uci":"h2h1","prob":0.039633121341466904,"cp":-211,"eval_type":"cp","rank":7,"pv":["h2h1","a4a3","b2a3","f4d4","h1b1","f8f2","b1b8","g7f8"]},{"uci":"d3b5","prob":0.038333795964717865,"cp":-215,"eval_type":"cp","rank":8,"pv":["d3b5","a4a3","a2a3","f4g3","a3b4","f8a8","h2h5","g7f8"]}],"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":"2026-07-11T00:23:25.800279+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.841953412571474,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp1b1pp/2n5/3pp3/8/1B2PN2/PPPP2PP/RNBQK2R w KQkq - 0 1","best_move":"e1g1","best_cp":-83,"soft_targets":[{"uci":"e1g1","prob":0.20292261242866516,"cp":-83,"eval_type":"cp","rank":1,"pv":["e1g1","e5e4","f3d4","g8f6","b1c3","c6d4","e3d4","c8g4"]},{"uci":"d2d3","prob":0.17034481465816498,"cp":-104,"eval_type":"cp","rank":2,"pv":["d2d3","e7h4","g2g3","h4e7","b1c3","g8f6","d1e2","e8g8"]},{"uci":"d1e2","prob":0.1429971605539322,"cp":-125,"eval_type":"cp","rank":3,"pv":["d1e2","e5e4","f3d4","g8f6","e1g1","e8g8","d2d3","g8h8"]},{"uci":"b1c3","prob":0.1394665241241455,"cp":-128,"eval_type":"cp","rank":4,"pv":["b1c3","e5e4","f3d4","e7d6","d1e2","d8h4","e2f2","h4f2"]},{"uci":"c2c4","prob":0.0982804074883461,"cp":-170,"eval_type":"cp","rank":5,"pv":["c2c4","d5c4","b3a4","e7h4","g2g3","c8g4","g3h4","e5e4"]},{"uci":"d2d4","prob":0.08967195451259613,"cp":-181,"eval_type":"cp","rank":6,"pv":["d2d4","e7h4","g2g3","c8g4","d4e5","c6e5","b1d2","g8e7"]},{"uci":"b1a3","prob":0.0791352167725563,"cp":-196,"eval_type":"cp","rank":7,"pv":["b1a3","e5e4","f3d4","g8f6","e1g1","e8g8","d2d3","c6e5"]},{"uci":"b3a4","prob":0.0771813690662384,"cp":-199,"eval_type":"cp","rank":8,"pv":["b3a4","e7h4","g2g3","c8g4","c2c4","g8h6","c4d5","e8g8"]}],"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":"2026-07-11T00:23:25.904584+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0207030150488747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/ppp1nppp/3p1q2/2b5/4P1PP/2N2n2/PPPB4/2KRQBNR w - - 0 1","best_move":"g4g5","best_cp":374,"soft_targets":[{"uci":"g4g5","prob":0.9172815084457397,"cp":374,"eval_type":"cp","rank":1,"pv":["g4g5","f3g5","h4g5","f6f2","e1f2","c5f2","f1d3","c8g4"]},{"uci":"g1f3","prob":0.04566875472664833,"cp":14,"eval_type":"cp","rank":2,"pv":["g1f3","f6f3","f1e2","f3f2","e1f2","c5f2","d1f1"]},{"uci":"e1g3","prob":0.010448041372001171,"cp":-163,"eval_type":"cp","rank":3,"pv":["e1g3","f3d2","f1e2","d2c4","e2c4","f6e5","g3e5","d6e5"]},{"uci":"e1e2","prob":0.007062136195600033,"cp":-210,"eval_type":"cp","rank":4,"pv":["e1e2","f3d2","g4g5","f6f2","e2d2"]},{"uci":"e4e5","prob":0.006390085909515619,"cp":-222,"eval_type":"cp","rank":5,"pv":["e4e5","f3e5","c3e4","f6e6","e4c5","d6c5","h4h5","e6a2"]},{"uci":"d2g5","prob":0.006284468807280064,"cp":-224,"eval_type":"cp","rank":6,"pv":["d2g5","f3g5","h4g5","f6g5","c1b1","e7g6","g1h3","g5h4"]},{"uci":"c3d5","prob":0.005781989544630051,"cp":-234,"eval_type":"cp","rank":7,"pv":["c3d5","e7d5","g1f3","f6f3","e4d5","f3d5"]},{"uci":"h4h5","prob":0.0010830137180164456,"cp":-435,"eval_type":"cp","rank":8,"pv":["h4h5","f3e1","h5h6","f6f1","h6g7","f8e8","d1e1","f1f6"]}],"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":"2026-07-11T00:23:25.907399+00:00","value_target":2,"cp_gap_top1_top2":360,"teacher_entropy":0.4041229388052281,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4R2p/2pk1P2/3p4/2pK4/8/8/5r2 w - - 0 1","best_move":"d4e3","best_cp":-525,"soft_targets":[{"uci":"d4e3","prob":0.30719706416130066,"cp":-525,"eval_type":"cp","rank":1,"pv":["d4e3","f1f6","e7h7","d6c5","e3d2","d5d4","h7h4","c4c3"]},{"uci":"e7e8","prob":0.25787869095802307,"cp":-546,"eval_type":"cp","rank":2,"pv":["e7e8","f1f4","d4e3","f4f6","e3d4","f6f4","d4e3","f4e4"]},{"uci":"d4c3","prob":0.25573864579200745,"cp":-547,"eval_type":"cp","rank":3,"pv":["d4c3","f1f6","e7h7","d6c5","h7h5","f6f3","c3c2","f3f2"]},{"uci":"e7e4","prob":0.04122959077358246,"cp":-766,"eval_type":"cp","rank":4,"pv":["e7e4","c6c5","d4e3","d5e4","e3e4","f1f2","e4e3","f2f6"]},{"uci":"e7e3","prob":0.03793305158615112,"cp":-776,"eval_type":"cp","rank":5,"pv":["e7e3","c6c5","d4c3","d5d4","c3d2","d4e3","d2e3","d6e5"]},{"uci":"e7e2","prob":0.035783588886260986,"cp":-783,"eval_type":"cp","rank":6,"pv":["e7e2","f1f3","e2e3","c6c5","d4c3","f3e3","c3d2","e3f3"]},{"uci":"f6f7","prob":0.03292250260710716,"cp":-793,"eval_type":"cp","rank":7,"pv":["f6f7","d6e7","d4e3","f1f7","e3d2","e7d6","d2c2","d6e5"]},{"uci":"e7d7","prob":0.0313168428838253,"cp":-799,"eval_type":"cp","rank":8,"pv":["e7d7","d6d7","d4c3","h7h5","f6f7","f1f7","c3d2","d7d6"]}],"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":"2026-07-11T00:23:26.203035+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.6563945449695774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/8/5PR1/6P1/7p/4r3/6K1 b - - 0 1","best_move":"e2g2","best_cp":-36,"soft_targets":[{"uci":"e2g2","prob":0.569612443447113,"cp":-36,"eval_type":"cp","rank":1,"pv":["e2g2","g1h1","h7h6","g5g6","h6h7","g4g5","g2f2","g6h6"]},{"uci":"h3h2","prob":0.10939400643110275,"cp":-234,"eval_type":"cp","rank":2,"pv":["h3h2","g1h1","e2a2","g5h5","h7g7","h5h2","a2a4","h2h4"]},{"uci":"e2a2","prob":0.0844891294836998,"cp":-265,"eval_type":"cp","rank":3,"pv":["e2a2","g5h5","h7g7","h5h3","g7f6","h3h6","f6g5","h6g6"]},{"uci":"e2d2","prob":0.06207166239619255,"cp":-302,"eval_type":"cp","rank":4,"pv":["e2d2","g5h5","h7g7","h5h3","g7f7","h3h7","f7f8","h7h5"]},{"uci":"h7h8","prob":0.046368613839149475,"cp":-337,"eval_type":"cp","rank":5,"pv":["h7h8","g5h5","h8g7","h5h3","g7f7","h3h7","f7f8","h7h6"]},{"uci":"h7h6","prob":0.044848471879959106,"cp":-341,"eval_type":"cp","rank":6,"pv":["h7h6","g5h5","h6g7","h5h3","g7f6","h3h6","f6e7","h6h2"]},{"uci":"e2c2","prob":0.041607871651649475,"cp":-350,"eval_type":"cp","rank":7,"pv":["e2c2","g5h5","h7g7","h5h3","c2a2","h3h2","a2a4","h2h4"]},{"uci":"e2b2","prob":0.041607871651649475,"cp":-350,"eval_type":"cp","rank":8,"pv":["e2b2","g5h5","h7g7","h5h3","g7f7","h3h7","f7f8","h7h2"]}],"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":"2026-07-11T00:23:26.208377+00:00","value_target":1,"cp_gap_top1_top2":198,"teacher_entropy":1.4901705253099857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1b3q1p/2p1r2b/N2p4/3P1P2/P3B2P/1PQ1BK2/1R5R b - - 0 1","best_move":"e6e3","best_cp":519,"soft_targets":[{"uci":"e6e3","prob":0.44905227422714233,"cp":519,"eval_type":"cp","rank":1,"pv":["e6e3","f4f5","e3e2","c2e2","f7f5","f2g2","f8g8","e2g4"]},{"uci":"h6f4","prob":0.11935944855213165,"cp":360,"eval_type":"cp","rank":2,"pv":["h6f4","f2e1","e6e3","a5b7","f8e8","h1g1","f7b7"]},{"uci":"f7e7","prob":0.10273361951112747,"cp":342,"eval_type":"cp","rank":3,"pv":["f7e7","c2d2","f8e8","a5b7","e6e3","e2d1","e7h4","f2f1"]},{"uci":"f8e8","prob":0.10188107192516327,"cp":341,"eval_type":"cp","rank":4,"pv":["f8e8","e2g4","e6e3","c2f5","f7e7","f5h5","e7e4","h5e8"]},{"uci":"b7a6","prob":0.10019712895154953,"cp":339,"eval_type":"cp","rank":5,"pv":["b7a6","h1f1","e6e3","f2e3","f8e8","e3f2","a6e2","c2d2"]},{"uci":"b7c8","prob":0.06660677492618561,"cp":290,"eval_type":"cp","rank":6,"pv":["b7c8","b1f1","f8e8","a5c6","e6e3","c6e5","f7f4","f2e1"]},{"uci":"c6c5","prob":0.03146280348300934,"cp":200,"eval_type":"cp","rank":7,"pv":["c6c5","h1f1","f7e7","c2c3","e7h4","f2g2","f8g8","e2g4"]},{"uci":"h6g5","prob":0.028706956654787064,"cp":189,"eval_type":"cp","rank":8,"pv":["h6g5","b1f1","g5h4","f2g1","e6e3","a5b7","e3e2","c2e2"]}],"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":"2026-07-11T00:23:26.300943+00:00","value_target":2,"cp_gap_top1_top2":159,"teacher_entropy":1.701409248765883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p3R1pp/np6/8/2p2P2/2P3P1/P1P2PKP/3R4 w - - 0 1","best_move":"d1d7","best_cp":712,"soft_targets":[{"uci":"d1d7","prob":0.3048625588417053,"cp":712,"eval_type":"cp","rank":1,"pv":["d1d7","g7g6","e7g7","g8h8","g7h7","h8g8","d7g7","g8f8"]},{"uci":"d1d6","prob":0.1501339077949524,"cp":627,"eval_type":"cp","rank":2,"pv":["d1d6","a6c5","d6c6","c5a6","f4f5","g8f8","f5f6","g7f6"]},{"uci":"f4f5","prob":0.10147994011640549,"cp":580,"eval_type":"cp","rank":3,"pv":["f4f5","a6c5","d1d6","g8f8","f5f6","g7f6","e7h7","c5a4"]},{"uci":"d1d4","prob":0.09336604177951813,"cp":570,"eval_type":"cp","rank":4,"pv":["d1d4","a6c5","f4f5","g8f8","e7c7","c5a6","c7c6","a8e8"]},{"uci":"g3g4","prob":0.08881250768899918,"cp":564,"eval_type":"cp","rank":5,"pv":["g3g4","a6c5","d1e1","a7a5","e7c7","c5a6","c7c4","a6c5"]},{"uci":"h2h3","prob":0.08881250768899918,"cp":564,"eval_type":"cp","rank":6,"pv":["h2h3","a6c5","d1e1","a7a5","e7c7","c5a6","c7c6","g8f8"]},{"uci":"d1e1","prob":0.08734458684921265,"cp":562,"eval_type":"cp","rank":7,"pv":["d1e1","a6c5","e7c7","c5a6","c7c4","a6c5","c4d4","a8f8"]},{"uci":"h2h4","prob":0.08518802374601364,"cp":559,"eval_type":"cp","rank":8,"pv":["h2h4","a6c5","d1e1","h7h5","e7c7","c5a6","c7c4","a6c5"]}],"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":"2026-07-11T00:23:26.399521+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.9532166313000305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1b5/5B2/1p6/1Pk1p1p1/P3P1P1/2K2P2/8 b - - 0 1","best_move":"a7a5","best_cp":113,"soft_targets":[{"uci":"a7a5","prob":0.33928361535072327,"cp":113,"eval_type":"cp","rank":1,"pv":["a7a5","f6c3","a5b4","a3b4"]},{"uci":"c7d6","prob":0.13231292366981506,"cp":0,"eval_type":"cp","rank":2,"pv":["c7d6","f6c3","d6c7","c3d2","c7e5","d2e1","e5f6","e1d2"]},{"uci":"c7b6","prob":0.13231292366981506,"cp":0,"eval_type":"cp","rank":3,"pv":["c7b6","f6c3","b6d8","c3e1","d8f6","e1d2","f6g7","d2e1"]},{"uci":"a7a6","prob":0.13231292366981506,"cp":0,"eval_type":"cp","rank":4,"pv":["a7a6","f6c3","c7d8","c3d2","d8f6","d2e1","f6g7","e1d2"]},{"uci":"c7b8","prob":0.13231292366981506,"cp":0,"eval_type":"cp","rank":5,"pv":["c7b8","f6d4","a7a6","d4c3","b8c7","c3e1","c7d6","e1c3"]},{"uci":"c4d5","prob":0.12904611229896545,"cp":-3,"eval_type":"cp","rank":6,"pv":["c4d5","c2b3","c7b6","f6c3","d5c6","a3a4","a7a6","c3e1"]},{"uci":"c7a5","prob":0.0014576660469174385,"cp":-541,"eval_type":"cp","rank":7,"pv":["c7a5","b4a5","a7a6","f6c3","c4d5","c3d4","d5e6","c2c3"]},{"uci":"c7g3","prob":0.0009609523694962263,"cp":-591,"eval_type":"cp","rank":8,"pv":["c7g3","f2g3","c4d5","c2c3","a7a6","f6h8","d5c6","c3d4"]}],"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":"2026-07-11T00:23:26.405056+00:00","value_target":2,"cp_gap_top1_top2":113,"teacher_entropy":1.7176240330121093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq1rk1/1pp2ppp/r2b1n2/pN1Pp3/2N1P3/6P1/PP3PBP/2RQ1RK1 w - - 0 1","best_move":"a2a4","best_cp":93,"soft_targets":[{"uci":"a2a4","prob":0.14913150668144226,"cp":93,"eval_type":"cp","rank":1,"pv":["a2a4","h7h5","d1b3","f6d7","c4d6","c7d6","b3e3","d8b6"]},{"uci":"b5d6","prob":0.1383557915687561,"cp":84,"eval_type":"cp","rank":2,"pv":["b5d6","c7d6","d1b3","f6d7","c1c3","h7h5","f1c1","h5h4"]},{"uci":"d1b3","prob":0.12729346752166748,"cp":74,"eval_type":"cp","rank":3,"pv":["d1b3","a5a4","b3e3","f6e8","f2f4","e5f4","g3f4","c8d7"]},{"uci":"d1d3","prob":0.1241505816578865,"cp":71,"eval_type":"cp","rank":4,"pv":["d1d3","c8d7","a2a4","d8e7","c4d6","c7d6","d3e3","h7h5"]},{"uci":"g1h1","prob":0.12312029302120209,"cp":70,"eval_type":"cp","rank":5,"pv":["g1h1","d8e7","c4d6","c7d6","c1c7","e7d8","d1c2"]},{"uci":"d1c2","prob":0.11327613890171051,"cp":60,"eval_type":"cp","rank":6,"pv":["d1c2","a5a4","c2c3","c8d7","c4d6","c7d6","b5c7","a6b6"]},{"uci":"d1f3","prob":0.11233609169721603,"cp":59,"eval_type":"cp","rank":7,"pv":["d1f3","c8d7","a2a4","d7b5","a4b5","a6a8","f3e3","f8e8"]},{"uci":"b2b3","prob":0.11233609169721603,"cp":59,"eval_type":"cp","rank":8,"pv":["b2b3","c8d7","a2a4","d7b5","a4b5","a6a8","f2f4","f8e8"]}],"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":"2026-07-11T00:23:26.513074+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0746252105828242,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/1p1b1pp1/p2p1q2/5P1p/PnP1pRP1/R3B2P/6Q1/5BK1 w - - 0 1","best_move":"g4h5","best_cp":-99,"soft_targets":[{"uci":"g4h5","prob":0.20811469852924347,"cp":-99,"eval_type":"cp","rank":1,"pv":["g4h5","g8h7","h5h6","g7h6","g1h2","b4d3","f1d3","e4d3"]},{"uci":"a3b3","prob":0.13950344920158386,"cp":-147,"eval_type":"cp","rank":2,"pv":["a3b3","b4d3","f1d3","e4d3","b3d3","d7c6","g2f2","e8e4"]},{"uci":"g4g5","prob":0.13269978761672974,"cp":-153,"eval_type":"cp","rank":3,"pv":["g4g5","f6e5","g2f2","b4d3","f1d3","e4d3","a3d3","e5a1"]},{"uci":"g2d2","prob":0.11808712780475616,"cp":-167,"eval_type":"cp","rank":4,"pv":["g2d2","b4c6","f1e2","a6a5","g4h5","c6e7","f4e4","f6f5"]},{"uci":"g2f2","prob":0.10955455899238586,"cp":-176,"eval_type":"cp","rank":5,"pv":["g2f2","b4c6","a4a5","c6e5","e3d4","f6h6","g4g5","h6g5"]},{"uci":"g1h2","prob":0.10334670543670654,"cp":-183,"eval_type":"cp","rank":6,"pv":["g1h2","h5g4","h3g4","d6d5","g4g5"]},{"uci":"a4a5","prob":0.09749060124158859,"cp":-190,"eval_type":"cp","rank":7,"pv":["a4a5","d6d5","g4h5","d5c4","h5h6","c4c3","f4g4","g7g6"]},{"uci":"e3d2","prob":0.09120313823223114,"cp":-198,"eval_type":"cp","rank":8,"pv":["e3d2","b4c2","a3c3","d7a4","g4g5","f6d4","g1h2","d4e5"]}],"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":"2026-07-11T00:23:26.597950+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":2.0439115208749783,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3Q1k1r/2K5/8/7p/8 b - - 0 1","best_move":"f5g6","best_cp":0,"soft_targets":[{"uci":"f5g6","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["f5g6","d5d6","g6g5","d6e5","g5g4","e5e2","g4g5","e2e5"]},{"uci":"f5g4","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["f5g4","d5e6","g4g5","e6e7","g5f5","e7f7","f5g5"]},{"uci":"f5f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f5f6","d5h5","h2h1r","h5h1","f6f5","h1h4","f5e5","h4h2"]},{"uci":"f5f4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5f4","d5h5","h2h1q","h5h1","f4g4","h1h2","g4g5","h2e5"]}],"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":"2026-07-11T00:23:26.913667+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":"r4b1k/pp3p2/4qN1p/8/8/2P2P1P/5P1K/6R1 w - - 0 1","best_move":"g1g8","best_cp":99999,"soft_targets":[{"uci":"g1g8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["g1g8"]},{"uci":"f6g4","prob":0.0,"cp":-611,"eval_type":"cp","rank":2,"pv":["f6g4","h6h5","g1d1","a7a5","h2g2","e6e2","g4f6"]},{"uci":"f6h5","prob":0.0,"cp":-622,"eval_type":"cp","rank":3,"pv":["f6h5","e6e5","g1g3","e5h5","c3c4","h5a5","c4c5","f8c5"]},{"uci":"f6e4","prob":0.0,"cp":-644,"eval_type":"cp","rank":4,"pv":["f6e4","f8d6","e4d6","e6d6","h2h1","d6e6","h1h2","e6e5"]},{"uci":"g1g6","prob":0.0,"cp":-751,"eval_type":"cp","rank":5,"pv":["g1g6","f7g6","f6e4","e6e4","f3e4","g6g5","e4e5","h8g8"]},{"uci":"g1g4","prob":0.0,"cp":-782,"eval_type":"cp","rank":6,"pv":["g1g4","e6f6","h2h1","f8c5","h1g2","a8d8","g4e4","f6g5"]},{"uci":"g1g3","prob":0.0,"cp":-790,"eval_type":"cp","rank":7,"pv":["g1g3","e6f6","h2g2","f8c5","g3g4","a8d8","h3h4","f6c3"]},{"uci":"h3h4","prob":0.0,"cp":-805,"eval_type":"cp","rank":8,"pv":["h3h4","e6f6","g1g3","f6f4","h2g2","f8c5","h4h5","f4d2"]}],"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":"2026-07-11T00:23:27.402495+00:00","value_target":2,"cp_gap_top1_top2":100610,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1K6/6R1/8/2Q5/4k3/8/8/Q7 w - - 0 1","best_move":"a1d4","best_cp":99998,"soft_targets":[{"uci":"a1d4","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["a1d4","e4f3","d4g4"]},{"uci":"c5d4","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["c5d4","e4f3","a1d1"]},{"uci":"a1d1","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["a1d1","e4f4","g7g4"]},{"uci":"a1e5","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["a1e5","e4f3","c5e3"]},{"uci":"a1c1","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["a1c1","e4f3","c5e3"]},{"uci":"g7g3","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["g7g3","e4f4","a1e5"]},{"uci":"g7g4","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["g7g4","e4d3","a1d1"]},{"uci":"a1a3","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["a1a3","e4f4","a3e3"]}],"label_depth":14,"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":"2026-07-11T00:23:27.402616+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":"8/5kpp/p1p5/3pR3/PP6/1rP4P/6PK/8 w - - 0 1","best_move":"g2g4","best_cp":-207,"soft_targets":[{"uci":"g2g4","prob":0.1544150412082672,"cp":-207,"eval_type":"cp","rank":1,"pv":["g2g4","b3c3","b4b5","a6b5","a4b5","f7f6","e5f5","f6e6"]},{"uci":"e5e2","prob":0.14566519856452942,"cp":-214,"eval_type":"cp","rank":2,"pv":["e5e2","b3c3","h2g1","c3b3","e2c2","b3b4","c2c6","b4a4"]},{"uci":"e5h5","prob":0.13741113245487213,"cp":-221,"eval_type":"cp","rank":3,"pv":["e5h5","b3c3","h5h7","c3c4","h7h8","c4b4","h8c8","b4c4"]},{"uci":"h2g1","prob":0.13070951402187347,"cp":-227,"eval_type":"cp","rank":4,"pv":["h2g1","b3c3","e5e2","c3b3","e2c2","b3b4","c2c6","b4a4"]},{"uci":"e5f5","prob":0.12962479889392853,"cp":-228,"eval_type":"cp","rank":5,"pv":["e5f5","f7e6","f5f8","b3c3","f8e8","e6d6","e8d8","d6e5"]},{"uci":"e5e1","prob":0.1253751963376999,"cp":-232,"eval_type":"cp","rank":6,"pv":["e5e1","b3c3","h2g1","h7h5","g1f2","h5h4","e1e2","g7g6"]},{"uci":"b4b5","prob":0.09134504199028015,"cp":-270,"eval_type":"cp","rank":7,"pv":["b4b5","a6b5","a4b5","b3b5","h2g3","b5c5","e5e3","c5c4"]},{"uci":"e5e3","prob":0.08545393496751785,"cp":-278,"eval_type":"cp","rank":8,"pv":["e5e3","d5d4","e3e4","d4c3","h3h4","c3c2","e4c4","b3b4"]}],"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":"2026-07-11T00:23:27.503053+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0617448384048536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/8/8/3r4/4K3/4bn2/8/8 w - - 0 1","best_move":"e4d5","best_cp":-20000,"soft_targets":[{"uci":"e4d5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4d5","f3h4","d5e4","e3c1","e4d3","a8b7","d3c2","c1a3"]},{"uci":"e4e3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e4e3","f3e1","e3e4","d5a5","e4f4","a5b5","f4g4","a8b8"]},{"uci":"e4f3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e4f3","e3a7","f3g4","d5a5","g4g3","a8b7","g3f4","a7b8"]}],"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":"2026-07-11T00:23:27.508817+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":"r1b2rk1/pp1pqppp/3b1n2/4p3/2Pp4/1PNP2P1/P3PPBP/R1BQ1RK1 w - - 0 1","best_move":"c3d5","best_cp":79,"soft_targets":[{"uci":"c3d5","prob":0.2176932692527771,"cp":79,"eval_type":"cp","rank":1,"pv":["c3d5","f6d5","g2d5","a8b8","e2e3","d6c5"]},{"uci":"c3b5","prob":0.19372127950191498,"cp":65,"eval_type":"cp","rank":2,"pv":["c3b5","d6b8","a2a4","a7a6","b5a3","h7h6","a3c2","d7d6"]},{"uci":"c3a4","prob":0.1905193328857422,"cp":63,"eval_type":"cp","rank":3,"pv":["c3a4","h7h6","e2e3","d4e3","c1e3","d6a3","e3c1","d7d5"]},{"uci":"c3e4","prob":0.17675307393074036,"cp":54,"eval_type":"cp","rank":4,"pv":["c3e4","f6e4","g2e4","a8b8","a2a3","b7b6","b3b4","f7f5"]},{"uci":"c3b1","prob":0.15087027847766876,"cp":35,"eval_type":"cp","rank":5,"pv":["c3b1","a7a5","a2a3","d6c5","c1g5","h7h6","g5f6","e7f6"]},{"uci":"c4c5","prob":0.05235707387328148,"cp":-92,"eval_type":"cp","rank":6,"pv":["c4c5","d6c5","c3a4","f8e8","c1g5"]},{"uci":"f2f4","prob":0.011780201457440853,"cp":-271,"eval_type":"cp","rank":7,"pv":["f2f4","d4c3","f4e5","d6e5","d3d4","e5c7","e2e4","d7d6"]},{"uci":"c1g5","prob":0.006305487360805273,"cp":-346,"eval_type":"cp","rank":8,"pv":["c1g5","d4c3","d1c2","a8b8","c2c3","h7h6","g5f6","e7f6"]}],"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":"2026-07-11T00:23:27.509176+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":1.796113968048517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p4r2/B3R2p/6rP/1QR2p2/6P1/k5K1 w - - 0 1","best_move":"c3c1","best_cp":99999,"soft_targets":[{"uci":"c3c1","prob":0.12813249230384827,"cp":99999,"eval_type":"mate","rank":1,"pv":["c3c1"]},{"uci":"e5e1","prob":0.12813249230384827,"cp":99999,"eval_type":"mate","rank":2,"pv":["e5e1"]},{"uci":"b3a3","prob":0.1270655393600464,"cp":99998,"eval_type":"mate","rank":3,"pv":["b3a3","a1b1","c3c1"]},{"uci":"b3d1","prob":0.12601515650749207,"cp":99997,"eval_type":"mate","rank":4,"pv":["b3d1","a1b2","d1c2","b2a1","e5e1"]},{"uci":"a5b6","prob":0.1249658390879631,"cp":99996,"eval_type":"mate","rank":5,"pv":["a5b6","g4g2","g1f1","g2c2","c3c2","f6b6","c2c1"]},{"uci":"c3c2","prob":0.12393282353878021,"cp":99995,"eval_type":"mate","rank":6,"pv":["c3c2","g4g2","c2g2","f3f2","g1f1","f6c6","a5c3","c6c3"]},{"uci":"a5b4","prob":0.12188488245010376,"cp":99993,"eval_type":"mate","rank":7,"pv":["a5b4","g4g2","g1f1","g2g1","f1g1","f6g6","g1f1","g6g1"]},{"uci":"c3f3","prob":0.11987078934907913,"cp":99991,"eval_type":"mate","rank":8,"pv":["c3f3","g4g2","g1g2","f6g6","f3g3","g6g3","b3g3","a1b1"]}],"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":"2026-07-11T00:23:27.712428+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0791922013201103,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5rp1/1q6/8/2K5/8/8/8 b - - 0 1","best_move":"f7f4","best_cp":99995,"soft_targets":[{"uci":"f7f4","prob":0.12827125191688538,"cp":99995,"eval_type":"mate","rank":1,"pv":["f7f4","c4d3","b6f2","d3c3","f2e3","c3c2","f4f2","c2b1"]},{"uci":"f7f3","prob":0.12720313668251038,"cp":99994,"eval_type":"mate","rank":2,"pv":["f7f3","c4d5","f3f4","d5e5","b6d4","e5e6","f4f6","e6e7"]},{"uci":"f7d7","prob":0.12720313668251038,"cp":99994,"eval_type":"mate","rank":3,"pv":["f7d7","c4c3","b6b5","c3c2","b5d3","c2c1","d3e3","c1c2"]},{"uci":"h8g8","prob":0.12615162134170532,"cp":99993,"eval_type":"mate","rank":4,"pv":["h8g8","c4c3","f7f3","c3c4","f3f4","c4d3","b6f2","d3c3"]},{"uci":"f7f2","prob":0.12510117888450623,"cp":99992,"eval_type":"mate","rank":5,"pv":["f7f2","c4d3","b6c5","d3e4","h8h7","e4d3","f2f3","d3e2"]},{"uci":"h8h7","prob":0.1240670308470726,"cp":99991,"eval_type":"mate","rank":6,"pv":["h8h7","c4d3","f7f3","d3e4","f3e3","e4d5","b6b5","d5d4"]},{"uci":"b6e3","prob":0.12200942635536194,"cp":99989,"eval_type":"mate","rank":7,"pv":["b6e3","c4b5","f7f2","b5c6","h8h7","c6d6","g7g6","d6d5"]},{"uci":"b6a6","prob":0.11999327689409256,"cp":99987,"eval_type":"mate","rank":8,"pv":["b6a6","c4d4","a6b6","d4e5","h8g8","e5e4","g8h7","e4e5"]}],"label_depth":15,"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":"2026-07-11T00:23:27.810775+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079214047656654,"mate":13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1rpR1Np1/pn2n2p/8/P1B1p3/7P/1P3PP1/4R1K1 w - - 0 1","best_move":"f7d6","best_cp":246,"soft_targets":[{"uci":"f7d6","prob":0.4290880262851715,"cp":246,"eval_type":"cp","rank":1,"pv":["f7d6","b6d7","d6b7","d7b6","c4b3","g8f8","e1e4","e6d8"]},{"uci":"f7d8","prob":0.4184938669204712,"cp":243,"eval_type":"cp","rank":2,"pv":["f7d8","b6d7","d8b7","d7b6","c4b3","g8f8","e1e4","e6d8"]},{"uci":"c4e6","prob":0.07092777639627457,"cp":30,"eval_type":"cp","rank":3,"pv":["c4e6","e8e6","f7d8","b6d7","d8e6","d7f6","e1c1","b7b6"]},{"uci":"f7e5","prob":0.049155835062265396,"cp":-14,"eval_type":"cp","rank":4,"pv":["f7e5","b6c4","e5c4","e6c5","d7d5","c5a4","e1c1","b7b5"]},{"uci":"f7h6","prob":0.01222311332821846,"cp":-181,"eval_type":"cp","rank":5,"pv":["f7h6","g7h6","d7d4","b6c4","d4c4","e6f4","e1e4","e8e4"]},{"uci":"d7d8","prob":0.009440372698009014,"cp":-212,"eval_type":"cp","rank":6,"pv":["d7d8","b6c4","d8e8","g8f7","e8a8","b7b6","e1e4","c4b2"]},{"uci":"c4d5","prob":0.005446620285511017,"cp":-278,"eval_type":"cp","rank":7,"pv":["c4d5","b6d7","f7h6","g7h6","d5b7","e6c5","b7c6","e8e5"]},{"uci":"e1e4","prob":0.005224341526627541,"cp":-283,"eval_type":"cp","rank":8,"pv":["e1e4","b6d7","e4e6","e8e6","f7d8","b7b2","d8e6","b2b1"]}],"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":"2026-07-11T00:23:27.904419+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.2170686162365263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/2k5/8/8/r7/8/2K5/8 w - - 0 1","best_move":"g8g6","best_cp":0,"soft_targets":[{"uci":"g8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g8g6","a4f4","c2d3","c7d8","d3c3","d8e7","c3d2","f4c4"]},{"uci":"c2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c2b3","a4f4","g8g6","c7d7","g6h6","d7c7"]},{"uci":"c2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c2d3","c7d6","d3e3","a4h4","g8g6","d6c5","e3f3","c5b5"]},{"uci":"g8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g8h8","c7b6","h8h6","b6c5","h6h5","c5c6","h5h6"]},{"uci":"c2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2b2","c7b6","g8g6","b6c5","g6g5","c5d6","g5g6","d6c5"]},{"uci":"c2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2c3","c7b6","g8g6","b6b5","g6g5","b5c6","g5g6"]},{"uci":"g8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g8g7","c7b6","g7g6","b6c5","g6g5","c5d6","g5g6"]},{"uci":"g8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g8f8","c7b6","f8f6","b6c5","f6f5","c5c6","f5f6"]}],"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":"2026-07-11T00:23:28.001094+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":"rnbqkbnr/1pp2p1p/p2pp1p1/8/2B1PP2/2N2N2/PPPP2PP/R1BQK2R b KQkq - 0 1","best_move":"b7b5","best_cp":-19,"soft_targets":[{"uci":"b7b5","prob":0.16294007003307343,"cp":-19,"eval_type":"cp","rank":1,"pv":["b7b5","c4b3","g8e7","d2d4","f8g7","e1g1"]},{"uci":"c7c5","prob":0.14866802096366882,"cp":-30,"eval_type":"cp","rank":2,"pv":["c7c5","a2a4","b8c6","d2d4","c5d4","f3d4","f8g7","c1e3"]},{"uci":"f8g7","prob":0.14866802096366882,"cp":-30,"eval_type":"cp","rank":3,"pv":["f8g7","d2d4","b7b5","c4d3","b5b4","c3a4","g8e7","e1g1"]},{"uci":"b8c6","prob":0.11772866547107697,"cp":-58,"eval_type":"cp","rank":4,"pv":["b8c6","a2a3","f8g7","d2d4","b7b5","c4a2","c6e7","e4e5"]},{"uci":"g8e7","prob":0.11772866547107697,"cp":-58,"eval_type":"cp","rank":5,"pv":["g8e7","d2d4","b7b5","c4d3","b5b4","c3a4","f8g7","a2a3"]},{"uci":"b8d7","prob":0.11292408406734467,"cp":-63,"eval_type":"cp","rank":6,"pv":["b8d7","d2d4","b7b5","c4d3","b5b4","c3a4","c8b7","a2a3"]},{"uci":"g8f6","prob":0.0996551662683487,"cp":-78,"eval_type":"cp","rank":7,"pv":["g8f6","e4e5","b7b5","c4b3","b5b4","c3a4","f6d5","d2d4"]},{"uci":"b7b6","prob":0.0916871726512909,"cp":-88,"eval_type":"cp","rank":8,"pv":["b7b6","d2d4","b6b5","c4b3","b5b4","c3a4","g8e7","d4d5"]}],"label_depth":10,"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":"2026-07-11T00:23:28.297358+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0612747363445942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5p1p/3p2p1/2p5/2n5/2B2P2/1PP3PP/R3R1K1 b - - 0 1","best_move":"c4e3","best_cp":-3,"soft_targets":[{"uci":"c4e3","prob":0.13418646156787872,"cp":-3,"eval_type":"cp","rank":1,"pv":["c4e3","a1c1","d6d5","g1f2","d5d4","c3d2","e3c4","d2g5"]},{"uci":"d6d5","prob":0.13196855783462524,"cp":-5,"eval_type":"cp","rank":2,"pv":["d6d5","c3f6","e8e1","a1e1","d8c8","b2b3","c4b6","g1f2"]},{"uci":"e8e1","prob":0.13087338209152222,"cp":-6,"eval_type":"cp","rank":3,"pv":["e8e1","a1e1","d6d5","c3f6","d8c8","b2b3","c4b6","g1f2"]},{"uci":"f7f5","prob":0.13087338209152222,"cp":-6,"eval_type":"cp","rank":4,"pv":["f7f5","b2b3","c4e3","a1a7","e3d5","e1e8","d8e8","c3d2"]},{"uci":"d8c8","prob":0.12141693383455276,"cp":-15,"eval_type":"cp","rank":5,"pv":["d8c8","e1e8","c8e8","a1a6","f7f5","g1f2","e8e6","b2b4"]},{"uci":"g8f8","prob":0.12040932476520538,"cp":-16,"eval_type":"cp","rank":6,"pv":["g8f8","g1f2","e8e1","a1e1","f7f5","e1a1","d8e8","a1a6"]},{"uci":"d8b8","prob":0.12040932476520538,"cp":-16,"eval_type":"cp","rank":7,"pv":["d8b8","e1e8","b8e8","a1a6","f7f5","g1f2","e8e6","b2b4"]},{"uci":"e8e3","prob":0.10986258834600449,"cp":-27,"eval_type":"cp","rank":8,"pv":["e8e3","g1f2","e3e1","a1e1","d6d5","c3f6","d8c8","b2b3"]}],"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":"2026-07-11T00:23:29.102750+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0774708979993672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/1K6/8/3k4/8/8/P7/8 b - - 0 1","best_move":"d5c4","best_cp":-20000,"soft_targets":[{"uci":"d5c4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d5c4","a2a4","c4d5","a4a5","d5e6","a5a6","e6f7","f8b4"]},{"uci":"d5d4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d5d4","a2a4","d4e5","f8c5","e5d5","b7b6","d5e4","c5b4"]},{"uci":"d5e5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5e5","a2a4","e5e6","f8c5","e6d5","b7b6","d5e4","c5b4"]},{"uci":"d5e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5e4","f8b4","e4e5","a2a4","e5f4","b7c6","f4g3","a4a5"]},{"uci":"d5e6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d5e6","f8b4","e6e5","a2a4","e5f4","b7c6","f4g3","a4a5"]}],"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":"2026-07-11T00:23:29.708591+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":"r4rk1/1pq1bppp/P2pp3/8/P2QP1n1/2N1B3/2P2PPP/1R3RK1 b - - 0 1","best_move":"b7a6","best_cp":154,"soft_targets":[{"uci":"b7a6","prob":0.3568926453590393,"cp":154,"eval_type":"cp","rank":1,"pv":["b7a6","e3d2","f8c8","d4b6","c7b6","b1b6","g4e5","b6b3"]},{"uci":"a8a6","prob":0.1975058913230896,"cp":83,"eval_type":"cp","rank":2,"pv":["a8a6","e3f4","e7f6","c3b5","c7c6","d4d6","c6e4","d6b4"]},{"uci":"g4e3","prob":0.13129347562789917,"cp":34,"eval_type":"cp","rank":3,"pv":["g4e3","c3b5","c7c6","a6b7","e3f1","b7a8q","f8a8","b1f1"]},{"uci":"e7f6","prob":0.13129347562789917,"cp":34,"eval_type":"cp","rank":4,"pv":["e7f6","e4e5","g4e5","a6b7","e5f3","g2f3","f6d4","b7a8q"]},{"uci":"d6d5","prob":0.09329517930746078,"cp":-7,"eval_type":"cp","rank":5,"pv":["d6d5","g2g3","g4e3","b1b7","e3c2","b7c7","c2d4","c7e7"]},{"uci":"e7d8","prob":0.0366874560713768,"cp":-119,"eval_type":"cp","rank":6,"pv":["e7d8","a6b7","a8b8","d4b4","d6d5","g2g3","g4e3","f2e3"]},{"uci":"b7b6","prob":0.027178743854165077,"cp":-155,"eval_type":"cp","rank":7,"pv":["b7b6","c3b5","c7d7","a6a7","g4e3","d4e3","d7b7","c2c3"]},{"uci":"f8b8","prob":0.025853216648101807,"cp":-161,"eval_type":"cp","rank":8,"pv":["f8b8","a6a7","b8c8","c3b5","c7c6","c2c3","g4e3","d4e3"]}],"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":"2026-07-11T00:23:29.801973+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":1.7562498632401957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/4pp1p/6p1/4q1r1/NQ6/6RP/PP3P1K/R7 b - - 0 1","best_move":"g5g3","best_cp":0,"soft_targets":[{"uci":"g5g3","prob":0.7269981503486633,"cp":0,"eval_type":"cp","rank":1,"pv":["g5g3","f2g3","e5e2","h2g1","e2e3","g1h1","e3f3","h1h2"]},{"uci":"g5f5","prob":0.053548648953437805,"cp":-313,"eval_type":"cp","rank":2,"pv":["g5f5","b4d2","e5b8","h2g1","f8d8","d2e3","h7h5","b2b3"]},{"uci":"h7h5","prob":0.04845282435417175,"cp":-325,"eval_type":"cp","rank":3,"pv":["h7h5","a1e1","h5h4","b4h4","e5e1","h4g5","e1f2","g3g2"]},{"uci":"f8b8","prob":0.043117281049489975,"cp":-339,"eval_type":"cp","rank":4,"pv":["f8b8","b4c3","e5f4","c3e3","f4a4","g3g5","b8b2","h2g1"]},{"uci":"e5c7","prob":0.03742194175720215,"cp":-356,"eval_type":"cp","rank":5,"pv":["e5c7","b4b6","c7f4","b6e3","g5f5","e3f4","f5f4","a4c3"]},{"uci":"h7h6","prob":0.036803413182497025,"cp":-358,"eval_type":"cp","rank":6,"pv":["h7h6","a1e1","e5c7","b4b6","c7f4","a4c3","f8b8","b6e3"]},{"uci":"f8c8","prob":0.027722857892513275,"cp":-392,"eval_type":"cp","rank":7,"pv":["f8c8","a1e1","e5g3","f2g3","c8c2","h2h1","g5h5","b4b8"]},{"uci":"e7e6","prob":0.02593492716550827,"cp":-400,"eval_type":"cp","rank":8,"pv":["e7e6","a1e1","e5c7","b4b6","c7f4","b6e3","g5f5","e3f4"]}],"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":"2026-07-11T00:23:29.803930+00:00","value_target":1,"cp_gap_top1_top2":313,"teacher_entropy":1.1093631792307899,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3PBK2/1kP5/8/8/8 w - - 0 1","best_move":"d5d6","best_cp":99989,"soft_targets":[{"uci":"d5d6","prob":0.12643428146839142,"cp":99989,"eval_type":"mate","rank":1,"pv":["d5d6","b4c5","d6d7","c5b4","d7d8q","b4b3","f5e4","b3c2"]},{"uci":"f5e6","prob":0.12643428146839142,"cp":99989,"eval_type":"mate","rank":2,"pv":["f5e6","b4c4","d5d6","c4d3","d6d7","d3e3","e6f5","e3d3"]},{"uci":"c4c5","prob":0.12643428146839142,"cp":99989,"eval_type":"mate","rank":3,"pv":["c4c5","b4c4","d5d6","c4d5","d6d7","d5c6","d7d8q","c6b5"]},{"uci":"e5c7","prob":0.12434501200914383,"cp":99987,"eval_type":"mate","rank":4,"pv":["e5c7","b4c5","c7e5","c5b6","d5d6","b6c6","f5e6","c6c5"]},{"uci":"e5g3","prob":0.12434501200914383,"cp":99987,"eval_type":"mate","rank":5,"pv":["e5g3","b4c5","g3e5","c5b6","d5d6","b6c5","d6d7","c5b4"]},{"uci":"e5f4","prob":0.12434501200914383,"cp":99987,"eval_type":"mate","rank":6,"pv":["e5f4","b4c3","d5d6","c3b3","f4e5","b3b4","c4c5","b4b5"]},{"uci":"e5h2","prob":0.12434501200914383,"cp":99987,"eval_type":"mate","rank":7,"pv":["e5h2","b4c5","h2e5","c5b6","d5d6","b6a5","c4c5","a5a6"]},{"uci":"f5e4","prob":0.12331712245941162,"cp":99986,"eval_type":"mate","rank":8,"pv":["f5e4","b4c5","e4f5","c5b6","d5d6","b6a5","c4c5","a5a6"]}],"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":"2026-07-11T00:23:29.804095+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793987100254814,"mate":14,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/4Kb2/5Q2/2P5/8/8 b - - 0 1","best_move":"f5c2","best_cp":-20000,"soft_targets":[{"uci":"f5c2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f5c2","f4g3","g6f7","g3f2","f7e8","f2c2","e8d7","e5d5"]},{"uci":"f5b1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f5b1","f4f1","b1a2","f1g2","g6f7","g2a2","f7e7","e5d5"]},{"uci":"f5h3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f5h3","f4g3","g6f7","g3h3","f7e8","h3c8","e8f7","c8f5"]},{"uci":"f5d7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5d7","f4f6","g6h5","f6f7","h5g4","f7d7","g4h4","c3c4"]},{"uci":"f5d3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f5d3","f4g3","g6h5","g3d3","h5g4","d3d7","g4h4","c3c4"]},{"uci":"f5c8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f5c8","f4f6","g6h5","f6h8","h5g4","h8c8","g4f3","c8f5"]},{"uci":"f5e4","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["f5e4","f4e4","g6g7","e4b1","g7h6","b1f5","h6g7","c3c4"]},{"uci":"g6h5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["g6h5","f4f5","h5h6","e5d6","h6g7","c3c4","g7h8","f5d7"]}],"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":"2026-07-11T00:23:30.206568+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1b4/1PpBk3/p1P5/4K1pp/P7/8/8 b - - 0 1","best_move":"g4g3","best_cp":415,"soft_targets":[{"uci":"g4g3","prob":0.322044312953949,"cp":415,"eval_type":"cp","rank":1,"pv":["g4g3","d6f4","d7e8","e4f3","e8h5","f3e4","h5g6","e4f3"]},{"uci":"d7c8","prob":0.20027457177639008,"cp":358,"eval_type":"cp","rank":2,"pv":["d7c8","d6f4","g4g3","f4d6","c8d7","d6c7"]},{"uci":"d7e8","prob":0.17674167454242706,"cp":343,"eval_type":"cp","rank":3,"pv":["d7e8","e4f4","g4g3","f4g4","e6d5","g4h4","g3g2","d6h2"]},{"uci":"a5a4","prob":0.15339596569538116,"cp":326,"eval_type":"cp","rank":4,"pv":["a5a4","e4f4","e6d5","d6e7","d5c4","e7h4","c4b3","f4g5"]},{"uci":"e6f6","prob":0.06950202584266663,"cp":231,"eval_type":"cp","rank":5,"pv":["e6f6","d6c7","f6g5","c7f4","g5h5","f4e5","g4g3","e4f4"]},{"uci":"e6f7","prob":0.060321539640426636,"cp":214,"eval_type":"cp","rank":6,"pv":["e6f7","e4f4","f7g6","d6e5","g6h5","e5d4"]},{"uci":"h4h3","prob":0.017719916999340057,"cp":67,"eval_type":"cp","rank":7,"pv":["h4h3","e4d4","g4g3","d6g3","d7e8","g3c7","e6f5","d4e3"]}],"label_depth":13,"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":"2026-07-11T00:23:30.207204+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.7070062824154,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p1n1p1p/p2p3R/3PpP2/4P1Q1/6PK/PPrq2BP/8 w - - 0 1","best_move":"h6d6","best_cp":-402,"soft_targets":[{"uci":"h6d6","prob":0.45824122428894043,"cp":-402,"eval_type":"cp","rank":1,"pv":["h6d6","d2g2","h3h4","g2h2","h4g5","h2d2","g5h5","f8e7"]},{"uci":"g4h4","prob":0.14389191567897797,"cp":-541,"eval_type":"cp","rank":2,"pv":["g4h4","d2g2","h3g4","g2e4","g4g5","e4h4","h6h4","f8g7"]},{"uci":"g4h5","prob":0.12488528341054916,"cp":-558,"eval_type":"cp","rank":3,"pv":["g4h5","d2g2","h3h4","g2e4","h4g5","c2f2","h5h3","e4e3"]},{"uci":"a2a4","prob":0.06796972453594208,"cp":-631,"eval_type":"cp","rank":4,"pv":["a2a4","d2h6","g4h4","h6h4","g3h4","c2b2","g2f3","b2a2"]},{"uci":"a2a3","prob":0.056584157049655914,"cp":-653,"eval_type":"cp","rank":5,"pv":["a2a3","d2h6","g4h4","h6h4","g3h4","c2b2","g2f3","b2a2"]},{"uci":"b2b4","prob":0.05472911149263382,"cp":-657,"eval_type":"cp","rank":6,"pv":["b2b4","d2h6","g4h4","h6h4","g3h4","c2a2","g2f3","b7b5"]},{"uci":"b2b3","prob":0.05382450297474861,"cp":-659,"eval_type":"cp","rank":7,"pv":["b2b3","d2h6","g4h4","h6h4","g3h4","c2a2","h4h5","a2a3"]},{"uci":"h6h5","prob":0.039874184876680374,"cp":-695,"eval_type":"cp","rank":8,"pv":["h6h5","d2g2","h3h4","d7f6","a2a4","f6g4","h4g4","g2e4"]}],"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":"2026-07-11T00:23:30.215633+00:00","value_target":0,"cp_gap_top1_top2":139,"teacher_entropy":1.6863823836673628,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/ppp5/4p3/7p/6pN/6P1/PPPQR1KP/R7 w - - 0 1","best_move":"d2h6","best_cp":147,"soft_targets":[{"uci":"d2h6","prob":0.2357126772403717,"cp":147,"eval_type":"cp","rank":1,"pv":["d2h6","d8d5","g2g1","d5d4","g1h1","d4d5","e2g2","b8c6"]},{"uci":"h4g6","prob":0.18979544937610626,"cp":121,"eval_type":"cp","rank":2,"pv":["h4g6","d8d2","e2d2","f8e8","a1e1","b8c6","g6f4","h5h4"]},{"uci":"d2d8","prob":0.12305279821157455,"cp":69,"eval_type":"cp","rank":3,"pv":["d2d8","f8d8","e2e6","b8c6","a1f1","d8d6","e6d6","c7d6"]},{"uci":"d2a5","prob":0.1210189238190651,"cp":67,"eval_type":"cp","rank":4,"pv":["d2a5","b8c6","a5h5","d8d5","h5d5","e6d5","a1e1","f8f6"]},{"uci":"a1e1","prob":0.090403251349926,"cp":32,"eval_type":"cp","rank":5,"pv":["a1e1","d8d2","e2d2","b8c6","e1e6","a8d8","d2e2","d8d6"]},{"uci":"a1d1","prob":0.08965302258729935,"cp":31,"eval_type":"cp","rank":6,"pv":["a1d1","d8d2","d1d2","b8c6","e2e6","a8d8","d2e2","d8d6"]},{"uci":"d2e3","prob":0.08112140744924545,"cp":19,"eval_type":"cp","rank":7,"pv":["d2e3","d8d5","g2g1","b8c6","e3e6","d5e6","e2e6","a8d8"]},{"uci":"d2c3","prob":0.06924241781234741,"cp":0,"eval_type":"cp","rank":8,"pv":["d2c3","b8c6","a1e1","d8f6","e2e6","f6c3","b2c3","f8f7"]}],"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":"2026-07-11T00:23:30.409766+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.9915800746299868,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4k1/1r1p1pp1/1B1R3p/2P4P/p5K1/Pr1R4/8 w - - 0 1","best_move":"g3f4","best_cp":160,"soft_targets":[{"uci":"g3f4","prob":0.13306523859500885,"cp":160,"eval_type":"cp","rank":1,"pv":["g3f4","g7h6","f4e3","f6f5","e3d3","g6g5","h4g5","h6g5"]},{"uci":"g3h3","prob":0.13086585700511932,"cp":158,"eval_type":"cp","rank":2,"pv":["g3h3","g7h6","h3g3","g6g5","d2g2","g5h4","g3h2","f6f5"]},{"uci":"d2h2","prob":0.13086585700511932,"cp":158,"eval_type":"cp","rank":3,"pv":["d2h2","g7h6","h2f2","f6f5","g3f3","b2b1","f2e2","b1g1"]},{"uci":"g3g2","prob":0.12552514672279358,"cp":153,"eval_type":"cp","rank":4,"pv":["g3g2","g6g5","g2h2","g7h6","d2g2","g5h4","h2h3","f6f5"]},{"uci":"g3h2","prob":0.12242592126131058,"cp":150,"eval_type":"cp","rank":5,"pv":["g3h2","g6g5","d2g2","g7g6","h2h3","g5g4","h3g3","f6f5"]},{"uci":"d2g2","prob":0.12140994518995285,"cp":149,"eval_type":"cp","rank":6,"pv":["d2g2","f6f5","g2d2","g7h6","g3f4","b2b1","d2d3","b1g1"]},{"uci":"g3f3","prob":0.1184123307466507,"cp":146,"eval_type":"cp","rank":7,"pv":["g3f3","f6f5","d2f2","b2b1","f2e2","b1h1","f3g3","h1g1"]},{"uci":"d2f2","prob":0.11742965877056122,"cp":145,"eval_type":"cp","rank":8,"pv":["d2f2","f6f5","f2d2","g7f6","g3f4","f6f7","f4f3","f7g7"]}],"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":"2026-07-11T00:23:30.499177+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0784250854529684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"br6/5pk1/p7/4q1p1/6P1/2NR1P2/P4QK1/8 w - - 0 1","best_move":"d3e3","best_cp":-38,"soft_targets":[{"uci":"d3e3","prob":0.15461930632591248,"cp":-38,"eval_type":"cp","rank":1,"pv":["d3e3","e5d4","c3e4","b8b4","a2a3","b4b2","e3e2","b2e2"]},{"uci":"f2e2","prob":0.15206366777420044,"cp":-40,"eval_type":"cp","rank":2,"pv":["f2e2","e5e2","c3e2","b8b2","g2f2","b2a2","d3c3","a6a5"]},{"uci":"a2a3","prob":0.15206366777420044,"cp":-40,"eval_type":"cp","rank":3,"pv":["a2a3","a8c6","f2e2","e5e2","c3e2","b8b2","g2f2","c6b5"]},{"uci":"c3d1","prob":0.14585787057876587,"cp":-45,"eval_type":"cp","rank":4,"pv":["c3d1","b8h8","f2g3","e5e2","d1f2","h8c8","g3d6","c8c4"]},{"uci":"f2e3","prob":0.13531869649887085,"cp":-54,"eval_type":"cp","rank":5,"pv":["f2e3","b8b2","g2f1","g7f6","e3e5","f6e5","a2a3","a8c6"]},{"uci":"c3e2","prob":0.09858962148427963,"cp":-92,"eval_type":"cp","rank":6,"pv":["c3e2","b8b2","g2f1","b2a2","f2e3","e5e3","d3e3","a6a5"]},{"uci":"a2a4","prob":0.08276175707578659,"cp":-113,"eval_type":"cp","rank":7,"pv":["a2a4","b8b4","g2h3","g7g6","d3d8","a8c6","c3e2","e5f6"]},{"uci":"g2g1","prob":0.0787254124879837,"cp":-119,"eval_type":"cp","rank":8,"pv":["g2g1","b8h8","c3b1","e5f4","b1d2","h8h3","f2d4","f4d4"]}],"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":"2026-07-11T00:23:30.501776+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0476400147908502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pppp1ppp/3b1n2/n7/2BNP3/2N5/PPP2PPP/R1BQ1RK1 w - - 0 1","best_move":"c4d3","best_cp":113,"soft_targets":[{"uci":"c4d3","prob":0.19519343972206116,"cp":113,"eval_type":"cp","rank":1,"pv":["c4d3","d6e5","d4b5","c7c6","f2f4","e5c3","b5c3","d7d5"]},{"uci":"c4e2","prob":0.19357359409332275,"cp":112,"eval_type":"cp","rank":2,"pv":["c4e2","a5c6","c1g5","h7h6","g5h4","c6d4","d1d4","d6e7"]},{"uci":"c4b5","prob":0.16661033034324646,"cp":94,"eval_type":"cp","rank":3,"pv":["c4b5","c7c6","b5e2","f8e8","c1g5","h7h6","g5h4","d6b4"]},{"uci":"c4b3","prob":0.1080208569765091,"cp":42,"eval_type":"cp","rank":4,"pv":["c4b3","h7h6","d4b5","d6e5","f2f4","e5c3","b5c3","d7d6"]},{"uci":"d1d3","prob":0.09297441691160202,"cp":24,"eval_type":"cp","rank":5,"pv":["d1d3","a5c4","d3c4","c7c6","d4f3","d6e7","f1e1","d7d6"]},{"uci":"c4d5","prob":0.0914376899600029,"cp":22,"eval_type":"cp","rank":6,"pv":["c4d5","c7c6","d5b3","a5b3","a2b3","h7h6","d4b5","d6e5"]},{"uci":"b2b3","prob":0.08273623883724213,"cp":10,"eval_type":"cp","rank":7,"pv":["b2b3","a5c4","b3c4","f8e8","c1g5","c7c6","f1e1","d6b4"]},{"uci":"d1e2","prob":0.06945352256298065,"cp":-11,"eval_type":"cp","rank":8,"pv":["d1e2","d6e5","c1e3","a5c4","e2c4","c7c6","d4f3","e5c3"]}],"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":"2026-07-11T00:23:30.597272+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0067499666813995,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4nkp1/Pp1b1p2/3p3r/3P4/4B1P1/1Pr2P1P/R4RK1 w - - 0 1","best_move":"a6a7","best_cp":311,"soft_targets":[{"uci":"a6a7","prob":0.9376663565635681,"cp":311,"eval_type":"cp","rank":1,"pv":["a6a7","h5h8","a7a8r","h8a8","a1a8","c2b2","a8a7","f7e6"]},{"uci":"b2b4","prob":0.013154024258255959,"cp":-201,"eval_type":"cp","rank":2,"pv":["b2b4","h5h8","b4b5","c2c4","h2h4","f7e6","f1c1"]},{"uci":"e3f4","prob":0.012722778134047985,"cp":-205,"eval_type":"cp","rank":3,"pv":["e3f4","d6f4","a6a7","h5h8","a7a8r","h8a8","a1a8","f4d2"]},{"uci":"e3h6","prob":0.009583670645952225,"cp":-239,"eval_type":"cp","rank":4,"pv":["e3h6","h5h6","a6a7","h6h8","a7a8q","h8a8","a1a8","c2b2"]},{"uci":"f1b1","prob":0.007463773712515831,"cp":-269,"eval_type":"cp","rank":5,"pv":["f1b1","h5h8","b2b4","c2c4","b4b5","h8a8","h2h4","e7f5"]},{"uci":"f1c1","prob":0.0069824098609387875,"cp":-277,"eval_type":"cp","rank":6,"pv":["f1c1","c2c1","a1c1","h5h8","b2b4","b6b5","c1a1","f7e6"]},{"uci":"h2h4","prob":0.006213521584868431,"cp":-291,"eval_type":"cp","rank":7,"pv":["h2h4","h5h8","f1b1","h8a8","b2b4","b6b5","h4h5","c2c7"]},{"uci":"a1c1","prob":0.006213521584868431,"cp":-291,"eval_type":"cp","rank":8,"pv":["a1c1","c2c1","f1c1","h5h8","a6a7"]}],"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":"2026-07-11T00:23:30.602689+00:00","value_target":2,"cp_gap_top1_top2":512,"teacher_entropy":0.3517490780245249,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R1r1pk1/4R3/1p1r4/6P1/1P3PK1/8 w - - 0 1","best_move":"b6d6","best_cp":231,"soft_targets":[{"uci":"b6d6","prob":0.4577632546424866,"cp":231,"eval_type":"cp","rank":1,"pv":["b6d6","d4d6","e5e4","b4b3","e4e3","d6b6","g2f3","g6g5"]},{"uci":"e5b5","prob":0.3747848868370056,"cp":207,"eval_type":"cp","rank":2,"pv":["e5b5","d6b6","b5b6","g6g5","b2b3","g5f5","g2f1","d4e4"]},{"uci":"e5e4","prob":0.08021300286054611,"cp":22,"eval_type":"cp","rank":3,"pv":["e5e4","d4e4","b6d6","e4e2","b2b3","e2b2","d6d3","f6f5"]},{"uci":"e5e6","prob":0.08021300286054611,"cp":22,"eval_type":"cp","rank":4,"pv":["e5e6","d6e6","b6e6","d4d2","b2b3","d2b2","e6e3","f6f5"]},{"uci":"b6b5","prob":0.0019022142514586449,"cp":-427,"eval_type":"cp","rank":5,"pv":["b6b5","f6e5","f2f4","d4d2","g2h3","e5f4","b5b4","d2d4"]},{"uci":"b6b8","prob":0.0018707738490775228,"cp":-429,"eval_type":"cp","rank":6,"pv":["b6b8","f6e5","f2f4","e5f4","g3f4","d4d2","g2f3","d2b2"]},{"uci":"b6b7","prob":0.0017211955273523927,"cp":-439,"eval_type":"cp","rank":7,"pv":["b6b7","f6e5","g2f3","g6f6","b7h7","d4d3","f3e2","f6g6"]},{"uci":"e5c5","prob":0.0015316603239625692,"cp":-453,"eval_type":"cp","rank":8,"pv":["e5c5","d6b6","f2f4","d4d2","g2h3","b6b7","b2b3","d2d3"]}],"label_depth":16,"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":"2026-07-11T00:23:30.709255+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.1748288813072854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p3B1p1/2p1R2p/3p4/6Q1/2P4P/P2r2PK/q7 b - - 0 1","best_move":"d2f2","best_cp":85,"soft_targets":[{"uci":"d2f2","prob":0.3353860080242157,"cp":85,"eval_type":"cp","rank":1,"pv":["d2f2","e7c5","f2f7","e6h6","a1b1","h6c6","b1b8","h2g1"]},{"uci":"a1d1","prob":0.2211000770330429,"cp":35,"eval_type":"cp","rank":2,"pv":["a1d1","g4g3","d2d3","g3g6","d1f1","e6f6","d3h3","h2h3"]},{"uci":"a1f1","prob":0.16516563296318054,"cp":0,"eval_type":"cp","rank":3,"pv":["a1f1","e6g6","d2d1","e7f6","f1h1","h2g3","h1e1","g3h2"]},{"uci":"h6h5","prob":0.16516563296318054,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h5","g4g5","d2f2","e6c6","f2f7","c6f6","a1c3","f6f7"]},{"uci":"a1a2","prob":0.09216823428869247,"cp":-70,"eval_type":"cp","rank":5,"pv":["a1a2","e6g6","d2g2","g4g2","a2g2","g6g2","a7a5","g2b2"]},{"uci":"a1b2","prob":0.011100041680037975,"cp":-324,"eval_type":"cp","rank":6,"pv":["a1b2","e6g6","d2g2","g4g2","b2g2","g6g2","a8b8","e7c5"]},{"uci":"d2g2","prob":0.005287164356559515,"cp":-413,"eval_type":"cp","rank":7,"pv":["d2g2","g4g2","g8f7","g2g6","f7g8","e7f6","a1b2","h2g3"]},{"uci":"a8b8","prob":0.00462718540802598,"cp":-429,"eval_type":"cp","rank":8,"pv":["a8b8","e6g6","a1f1","g6g7","g8h8","g7g6","d2g2","g4g2"]}],"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":"2026-07-11T00:23:31.014348+00:00","value_target":1,"cp_gap_top1_top2":50,"teacher_entropy":1.6172275847993007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pb4b1/1q5p/4p3/5p1p/1PP1p2P/P4PP1/R1R1Q1K1 w - - 0 1","best_move":"f2f3","best_cp":-581,"soft_targets":[{"uci":"f2f3","prob":0.20774789154529572,"cp":-581,"eval_type":"cp","rank":1,"pv":["f2f3","e5e4","e1e2","e4f3","g2f3","b6g6","e2g2","g6g2"]},{"uci":"f2e3","prob":0.17732638120651245,"cp":-600,"eval_type":"cp","rank":2,"pv":["f2e3","f4e3","c1c2","e3e2","g1h2","f8f1","e1f1","e2f1q"]},{"uci":"e1e2","prob":0.13027644157409668,"cp":-637,"eval_type":"cp","rank":3,"pv":["e1e2","f4f3","e2c4","g8h7","c4h4","f3g2","c1c2","e3f2"]},{"uci":"e1f1","prob":0.12086313962936401,"cp":-646,"eval_type":"cp","rank":4,"pv":["e1f1","f4f3","f2e3","f3f2","g1h2","b7a6","f1d1","f2f1q"]},{"uci":"a2a4","prob":0.10230839997529984,"cp":-666,"eval_type":"cp","rank":5,"pv":["a2a4","b6g6","f2f3","e5e4","e1h4","e4f3","a1a2","f3f2"]},{"uci":"a2a3","prob":0.10145938396453857,"cp":-667,"eval_type":"cp","rank":6,"pv":["a2a3","b6g6","f2f3","e5e4","a1a2","e4f3","e1h4","f3f2"]},{"uci":"a1b1","prob":0.09257248044013977,"cp":-678,"eval_type":"cp","rank":7,"pv":["a1b1","b6g6","f2f3","e5e4","b1b2","e4f3","e1h4","f3f2"]},{"uci":"c1b1","prob":0.06744586676359177,"cp":-716,"eval_type":"cp","rank":8,"pv":["c1b1","b6g6","f2f3","e5e4","e1h4","e4f3","h4g4","f3f2"]}],"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":"2026-07-11T00:23:31.097198+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.021656871205527,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k4r/1p2qp1p/p3pp2/8/3Q4/P1P5/P4PPP/1R4K1 w - - 0 1","best_move":"d4c4","best_cp":71,"soft_targets":[{"uci":"d4c4","prob":0.14880052208900452,"cp":71,"eval_type":"cp","rank":1,"pv":["d4c4","e7c7","c4g4","h8d8","g4g7","d8d7","g7f6","c7d8"]},{"uci":"d4h4","prob":0.13352294266223907,"cp":58,"eval_type":"cp","rank":2,"pv":["d4h4","e7d8","h4c4","d8c7","c4g4","c7d6","g4g7","h8d8"]},{"uci":"d4a7","prob":0.13131600618362427,"cp":56,"eval_type":"cp","rank":3,"pv":["d4a7","e7c7","a7d4","c7d8","d4c4","d8c7","c4g4","h8d8"]},{"uci":"d4g4","prob":0.12491164356470108,"cp":50,"eval_type":"cp","rank":4,"pv":["d4g4","f6f5","g4g7","e7f8","g7f6","h8g8","g2g3","g8g4"]},{"uci":"h2h3","prob":0.12284703552722931,"cp":48,"eval_type":"cp","rank":5,"pv":["h2h3","h8d8","d4h4","e7a3","h4h7","a3a2","b1f1","a6a5"]},{"uci":"a3a4","prob":0.11881963908672333,"cp":44,"eval_type":"cp","rank":6,"pv":["a3a4","h7h5","h2h4","h8d8","d4e3","d8d5","c3c4","d5c5"]},{"uci":"g2g3","prob":0.11492426693439484,"cp":40,"eval_type":"cp","rank":7,"pv":["g2g3","h8d8","d4c4","c8b8","c4h4","e7a3","h4f6","d8d7"]},{"uci":"b1f1","prob":0.10485795885324478,"cp":29,"eval_type":"cp","rank":8,"pv":["b1f1","c8b8","d4h4","e6e5","c3c4"]}],"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":"2026-07-11T00:23:31.100304+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.074556825688967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6Np/2p2r2/1p5r/8/8/2P3P1/5RK1 w - - 0 1","best_move":"g7h5","best_cp":421,"soft_targets":[{"uci":"g7h5","prob":0.9693362712860107,"cp":421,"eval_type":"cp","rank":1,"pv":["g7h5","f6g6","f1f8","g6g8","f8f5","g8b8","h5f4","h8g8"]},{"uci":"f1f6","prob":0.029028501361608505,"cp":0,"eval_type":"cp","rank":2,"pv":["f1f6","h8g7","f6c6","h5f5","c6c7","g7g6","c7c6","g6g7"]},{"uci":"g2g4","prob":0.00043894187547266483,"cp":-503,"eval_type":"cp","rank":3,"pv":["g2g4","f6f1","g1f1","h5e5","g7h5","b5b4","h5f4","e5e4"]},{"uci":"g7e8","prob":0.000384150305762887,"cp":-519,"eval_type":"cp","rank":4,"pv":["g7e8","h5h1","g1h1","f6f1","h1h2","h8g8","e8d6","f1a1"]},{"uci":"g7e6","prob":0.00024291215231642127,"cp":-574,"eval_type":"cp","rank":5,"pv":["g7e6","f6e6","f1f7","e6e8","f7f4","h5c5","f4f6","c5c2"]},{"uci":"f1f3","prob":0.00019235954096075147,"cp":-602,"eval_type":"cp","rank":6,"pv":["f1f3","h8g7","f3g3","g7f7","g3c3","h5d5","c3h3","f7g7"]},{"uci":"f1e1","prob":0.00018918018031399697,"cp":-604,"eval_type":"cp","rank":7,"pv":["f1e1","h8g7","c2c3","h5d5","e1e4","d5d1","g1h2","d1d2"]},{"uci":"g7f5","prob":0.0001876102469395846,"cp":-605,"eval_type":"cp","rank":8,"pv":["g7f5","h5f5","f1e1","h8g7","e1e3","f5c5","c2c3","f6f7"]}],"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":"2026-07-11T00:23:31.199005+00:00","value_target":2,"cp_gap_top1_top2":421,"teacher_entropy":0.1462483807777818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2k1p1/p1n1pn1p/3p4/3P4/1PB2B1P/P3KPP1/8 w - - 0 1","best_move":"e2e3","best_cp":38,"soft_targets":[{"uci":"e2e3","prob":0.13000796735286713,"cp":38,"eval_type":"cp","rank":1,"pv":["e2e3","e7f7","g2g4","g7g5","f3g2","f6g8","f2f4","g8e7"]},{"uci":"c3b2","prob":0.12785913050174713,"cp":36,"eval_type":"cp","rank":2,"pv":["c3b2","f6g8","e2e3","e7f6","b2a3","g8e7","g2g4","g7g5"]},{"uci":"g2g4","prob":0.12679806351661682,"cp":35,"eval_type":"cp","rank":3,"pv":["g2g4","f6g8","e2e3","e7f6","f3e2","g7g6","f2f3","g8e7"]},{"uci":"e2d2","prob":0.12470227479934692,"cp":33,"eval_type":"cp","rank":4,"pv":["e2d2","b7b5","d2e3","a6a5","g2g4","b5b4","c3e1","c6a7"]},{"uci":"g2g3","prob":0.12470227479934692,"cp":33,"eval_type":"cp","rank":5,"pv":["g2g3","f6e8","e2e3","e8d6","g3g4","d6b5","c3b2","b5d6"]},{"uci":"a2a4","prob":0.12470227479934692,"cp":33,"eval_type":"cp","rank":6,"pv":["a2a4","f6g8","e2e3","g7g5","g2g4","e7f7","f3e2","g8e7"]},{"uci":"h3h4","prob":0.12061404436826706,"cp":29,"eval_type":"cp","rank":7,"pv":["h3h4","e7f7","e2e3","c6e7","h4h5","e7f5","e3f4","f5h4"]},{"uci":"e2d3","prob":0.12061404436826706,"cp":29,"eval_type":"cp","rank":8,"pv":["e2d3","f6e8","g2g4","e8d6","d3e3","d6b5","c3b2","b5d6"]}],"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":"2026-07-11T00:23:31.498789+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079140504529905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2k4/8/2p3p1/pp3b2/1np1PQ2/8/PP2P3/4K3 w - - 0 1","best_move":"a2a3","best_cp":129,"soft_targets":[{"uci":"a2a3","prob":0.2905392646789551,"cp":129,"eval_type":"cp","rank":1,"pv":["a2a3","b4a6","e4f5","g6f5","e2e4","d8d7","f4d2","d7c7"]},{"uci":"e4f5","prob":0.14670228958129883,"cp":47,"eval_type":"cp","rank":2,"pv":["e4f5","g6f5","a2a3","b4d5","f4f5","d5c7","e2e4","a8a6"]},{"uci":"f4d6","prob":0.10599642246961594,"cp":8,"eval_type":"cp","rank":3,"pv":["f4d6","f5d7","e4e5","d8c8","a2a4","b4a6","d6f8","c8b7"]},{"uci":"f4g5","prob":0.09916039556264877,"cp":0,"eval_type":"cp","rank":4,"pv":["f4g5","d8c7","a2a3","b4a6","e4f5","g6f5","g5f5","c7b6"]},{"uci":"f4h4","prob":0.09752141684293747,"cp":-2,"eval_type":"cp","rank":5,"pv":["f4h4","d8c7","e4f5","g6f5","a2a4","a8e8","a4b5","e8e5"]},{"uci":"a2a4","prob":0.09199540317058563,"cp":-9,"eval_type":"cp","rank":6,"pv":["a2a4","f5d7","f4f8","d7e8","f8d6","d8c8","d6e7","e8d7"]},{"uci":"f4f2","prob":0.08824102580547333,"cp":-14,"eval_type":"cp","rank":7,"pv":["f4f2","f5d7","f2f8","d7e8","f8d6","d8c8","d6e7","e8d7"]},{"uci":"f4f3","prob":0.07984378188848495,"cp":-26,"eval_type":"cp","rank":8,"pv":["f4f3","f5d7","f3f8","d7e8","f8d6","d8c8","d6e7","e8d7"]}],"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":"2026-07-11T00:23:31.506742+00:00","value_target":2,"cp_gap_top1_top2":82,"teacher_entropy":1.9702813501340362,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2p5/2P3p1/3P2Pp/3kP2P/5K2/8 w - - 0 1","best_move":"f2e1","best_cp":1015,"soft_targets":[{"uci":"f2e1","prob":0.21137002110481262,"cp":1015,"eval_type":"cp","rank":1,"pv":["f2e1","d3c3","e1e2","c3b4","e2d3","b4a5","e3e4","a5a6"]},{"uci":"f2f1","prob":0.21137002110481262,"cp":1015,"eval_type":"cp","rank":2,"pv":["f2f1","d3d2","f1f2","d2c3","f2e2","c3b4","e2d3","b4a5"]},{"uci":"f2f3","prob":0.21137002110481262,"cp":1015,"eval_type":"cp","rank":3,"pv":["f2f3","d3d2","f3f2","d2c3","f2e2","c3b4","e2d3","b4a5"]},{"uci":"f2g2","prob":0.21137002110481262,"cp":1015,"eval_type":"cp","rank":4,"pv":["f2g2","d3c4","g2f2","c4b5","e3e4","b5b4","f2e2","b4c3"]},{"uci":"d4d5","prob":0.12927526235580444,"cp":956,"eval_type":"cp","rank":5,"pv":["d4d5","c6d5","c5c6","d5d4","e3d4","d3c4","c6c7","c4b4"]},{"uci":"f2g1","prob":0.025244560092687607,"cp":760,"eval_type":"cp","rank":6,"pv":["f2g1","d3e2","d4d5","e2f3","d5c6","f3g3","c6c7","g3h3"]},{"uci":"e3e4","prob":8.801040962680418e-08,"cp":-748,"eval_type":"cp","rank":7,"pv":["e3e4","d3e4","d4d5","e4d5","f2e3","d5e5","e3f2","e5f4"]}],"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":"2026-07-11T00:23:31.805608+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.671351281520521,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k3/5P1p/p7/P1B1K2P/1P6/3b4 b - - 0 1","best_move":"e6f5","best_cp":-20,"soft_targets":[{"uci":"e6f5","prob":0.954906165599823,"cp":-20,"eval_type":"cp","rank":1,"pv":["e6f5","c3b4","f5g5","b4e7","g5f5","e7d8","f5e5","d8a5"]},{"uci":"e6f7","prob":0.010696818120777607,"cp":-559,"eval_type":"cp","rank":2,"pv":["e6f7","e3f4","d1b3","f4g5","f7g8","g5h5","b3d1","h5h4"]},{"uci":"e6e7","prob":0.01026027649641037,"cp":-564,"eval_type":"cp","rank":3,"pv":["e6e7","b2b4","d1b3","e3f4","b3f7","f5f6","e7f8","b4b5"]},{"uci":"e6d5","prob":0.008330689743161201,"cp":-589,"eval_type":"cp","rank":4,"pv":["e6d5","b2b4","d1b3","e3f4","d5c4","c3e5","c4d5","f5f6"]},{"uci":"e6d6","prob":0.008330689743161201,"cp":-589,"eval_type":"cp","rank":5,"pv":["e6d6","b2b4","d1b3","e3f4","b3f7","h3h4","f7e8","f4g5"]},{"uci":"e6d7","prob":0.007475363090634346,"cp":-602,"eval_type":"cp","rank":6,"pv":["e6d7","b2b4","a4b3","e3f4","d1e2","f4g5","h5h4","f5f6"]}],"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":"2026-07-11T00:23:31.899460+00:00","value_target":1,"cp_gap_top1_top2":539,"teacher_entropy":0.2559602189761213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7q/8/6KQ/5P2/8/8/8 b - - 0 1","best_move":"h7e7","best_cp":0,"soft_targets":[{"uci":"h7e7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["h7e7","g5g4","e7e2","g4g5"]},{"uci":"h7b7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["h7b7","h5g6","g8f8","g6f6","f8g8","f6e6","g8f8","e6f6"]},{"uci":"h7h5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["h7h5","g5h5","g8f7","h5g5","f7g7","f4f5","g7f7","g5h5"]},{"uci":"h7g7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g7","h5g6","g8f8","g6g7","f8g7","f4f5","g7f7","g5h5"]},{"uci":"h7d7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["h7d7","h5g4","d7g4","g5g4","g8f8","g4h5","f8f7","h5g5"]},{"uci":"h7c7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["h7c7","h5g6","g8f8","g6f6","f8g8","f6e6","g8g7","e6d5"]},{"uci":"h7a7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["h7a7","h5g6","g8h8","g6f6","h8g8","f6e6","g8g7","e6e5"]},{"uci":"h7f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["h7f7","h5f7","g8f7","g5f5","f7e7","f5g6","e7e6","f4f5"]}],"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":"2026-07-11T00:23:31.911163+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/p7/8/4pK2/2Bk1P1p/1P6/1P3n1P/8 w - - 0 1","best_move":"f4e5","best_cp":421,"soft_targets":[{"uci":"f4e5","prob":0.7686251401901245,"cp":421,"eval_type":"cp","rank":1,"pv":["f4e5","d4c5","f5g5","h4h3","c4e2","f2e4","g5f4","e4f2"]},{"uci":"f5g5","prob":0.04229222610592842,"cp":73,"eval_type":"cp","rank":2,"pv":["f5g5","e5f4","g5f4","f2d1","c4a6","d1b2","f4g5","d4e5"]},{"uci":"c4f1","prob":0.041593197733163834,"cp":71,"eval_type":"cp","rank":3,"pv":["c4f1","e5f4","f5f4","f2d1","f4g5","d4e5","b3b4","d1b2"]},{"uci":"c4a6","prob":0.0373227596282959,"cp":58,"eval_type":"cp","rank":4,"pv":["c4a6","e5e4","a6f1","e4e3","b3b4","f2h3","f5g4","h3g1"]},{"uci":"c4e2","prob":0.03321284055709839,"cp":44,"eval_type":"cp","rank":5,"pv":["c4e2","e5e4","f5g5","f2h3","g5g4","h3g1","e2a6","e4e3"]},{"uci":"c4b5","prob":0.031857412308454514,"cp":39,"eval_type":"cp","rank":6,"pv":["c4b5","e5e4","b5f1","e4e3","b3b4","d4d5","b4b5","f2h3"]},{"uci":"c4g8","prob":0.023017849773168564,"cp":0,"eval_type":"cp","rank":7,"pv":["c4g8","e5e4","g8c4","f2d3","f5g4","e4e3","g4f3","d3b2"]},{"uci":"c4f7","prob":0.02207847684621811,"cp":-5,"eval_type":"cp","rank":8,"pv":["c4f7","e5e4","f7c4","f2d3","f5g4","e4e3","g4f3","d3b2"]}],"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":"2026-07-11T00:23:32.102435+00:00","value_target":2,"cp_gap_top1_top2":348,"teacher_entropy":0.9849035019484466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/R7/6K1/P4pP1/5r1p/5P2/8 w - - 0 1","best_move":"a6a7","best_cp":2,"soft_targets":[{"uci":"a6a7","prob":0.12683434784412384,"cp":2,"eval_type":"cp","rank":1,"pv":["a6a7","e7e6","a7h7","e6e5","a4a5","f3f2","h7h3","f4f3"]},{"uci":"a6h6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":2,"pv":["a6h6","e7f7","g5f5","f7g7","h6g6","g7f7","g6h6"]},{"uci":"a4a5","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a5","f3f2","a6h6","h3h2","a5a6","f2a2","a6a7","a2a7"]},{"uci":"g5f5","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f5","f3f2","a6a7","e7f8","a7a8","f8f7","a8a7","f7g8"]},{"uci":"a6g6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":5,"pv":["a6g6","f3f2","g6h6","h3h2","a4a5","e7f7","h6f6","f7g8"]},{"uci":"a6f6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":6,"pv":["a6f6","f3f2","f6h6","h3h2","a4a5","e7f7","h6f6","f7g8"]},{"uci":"a6b6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":7,"pv":["a6b6","f3f2","b6h6","h3h2","a4a5","e7f7","h6f6","f7g8"]},{"uci":"a6c6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":8,"pv":["a6c6","f3f2","c6h6","h3h2","a4a5","e7f7","h6f6","f7g8"]}],"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":"2026-07-11T00:23:32.205815+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0794263203015255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2nr/ppppk2p/2n4b/4P2Q/3P4/2N5/PPP3PP/R1B2RK1 w - - 0 1","best_move":"h5f7","best_cp":99999,"soft_targets":[{"uci":"h5f7","prob":0.17131507396697998,"cp":99999,"eval_type":"mate","rank":1,"pv":["h5f7"]},{"uci":"c3d5","prob":0.16988854110240936,"cp":99998,"eval_type":"mate","rank":2,"pv":["c3d5","e7e6","h5f7"]},{"uci":"f1f7","prob":0.168484166264534,"cp":99997,"eval_type":"mate","rank":3,"pv":["f1f7","e7e8","f7f6","e8e7","c3d5"]},{"uci":"c1g5","prob":0.16708122193813324,"cp":99996,"eval_type":"mate","rank":4,"pv":["c1g5","g8f6","g5f6","e7f8","f6e7","f8e7","h5f7"]},{"uci":"h5h4","prob":0.1629619300365448,"cp":99993,"eval_type":"mate","rank":5,"pv":["h5h4","h6g5","c1g5","g8f6","g5f6","e7e6","h4g4","e6f7"]},{"uci":"c1h6","prob":0.16026905179023743,"cp":99991,"eval_type":"mate","rank":6,"pv":["c1h6","g8h6","h5h6","d8g8","c3d5","e7e8","d5f6","e8e7"]},{"uci":"d4d5","prob":0.0,"cp":958,"eval_type":"cp","rank":7,"pv":["d4d5","h6f4","f1f4","d8f8","f4f8","e7f8","c1h6","f8e7"]},{"uci":"a2a3","prob":0.0,"cp":888,"eval_type":"cp","rank":8,"pv":["a2a3","h6f4","c3d5","e7f8","f1f4","g8f6","h5h6","f8f7"]}],"label_depth":13,"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":"2026-07-11T00:23:32.299871+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7914880226928491,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5rkp/2R2p2/pR3B2/2p5/P5P1/1P3PKP/2r5 w - - 0 1","best_move":"f5e6","best_cp":618,"soft_targets":[{"uci":"f5e6","prob":0.14123782515525818,"cp":618,"eval_type":"cp","rank":1,"pv":["f5e6","f7e7","c6c4","c1e1","e6f5","e1d1","b5a5","e7e1"]},{"uci":"b5c5","prob":0.13890333473682404,"cp":616,"eval_type":"cp","rank":2,"pv":["b5c5","a5a4","c5c4","c1c4","c6c4","f7b7","g2h3","b7b2"]},{"uci":"a3a4","prob":0.1343495398759842,"cp":612,"eval_type":"cp","rank":3,"pv":["a3a4","f7e7","b5a5","e7b7","a5c5","b7b2","c5c4","c1c4"]},{"uci":"b5a5","prob":0.12464193999767303,"cp":603,"eval_type":"cp","rank":4,"pv":["b5a5","c1a1","c6c4","h7h5","c4c2","f7e7","g2h3","a1h1"]},{"uci":"c6c8","prob":0.12055569142103195,"cp":599,"eval_type":"cp","rank":5,"pv":["c6c8","f7e7","b5a5","e7b7","a5c5","b7b2","c5c7","g7h6"]},{"uci":"b5d5","prob":0.11955519765615463,"cp":598,"eval_type":"cp","rank":6,"pv":["b5d5","f7e7","d5a5","h7h5"]},{"uci":"g2h3","prob":0.11955519765615463,"cp":598,"eval_type":"cp","rank":7,"pv":["g2h3","c1g1","f5e4","c4c3","c6c3"]},{"uci":"b2b3","prob":0.10120130330324173,"cp":578,"eval_type":"cp","rank":8,"pv":["b2b3","c4c3","b5c5","c1a1","c5c3","a1a3","g2h3","f7e7"]}],"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":"2026-07-11T00:23:32.303353+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0745966013819643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/8/1rp1pPk1/4P3/pPKP4/6P1/R7 b - - 0 1","best_move":"b5a5","best_cp":5,"soft_targets":[{"uci":"b5a5","prob":0.37905237078666687,"cp":5,"eval_type":"cp","rank":1,"pv":["b5a5","b3b4","a5b5","b4c5","b5c5","c3b4","c5c2","a1a3"]},{"uci":"g5f4","prob":0.11512376368045807,"cp":-138,"eval_type":"cp","rank":2,"pv":["g5f4","a1a3","b5b7","a3a5","h7h5","a5c5","f4g3","c5e5"]},{"uci":"b5b7","prob":0.10330382734537125,"cp":-151,"eval_type":"cp","rank":3,"pv":["b5b7","a1a3","g5f4","a3a5","h7h5","a5c5","f4g3","c5e5"]},{"uci":"h7h5","prob":0.09040874987840652,"cp":-167,"eval_type":"cp","rank":4,"pv":["h7h5","a1a3","b5b7","c3c4","h5h4","c4c5","g5f4","b3b4"]},{"uci":"g7g6","prob":0.08744480460882187,"cp":-171,"eval_type":"cp","rank":5,"pv":["g7g6","f5g6","h7g6","a1a3","g5f4","c3c4","b5b8","a3a5"]},{"uci":"b5b6","prob":0.08671912550926208,"cp":-172,"eval_type":"cp","rank":6,"pv":["b5b6","a1a3","g7g6","f5g6","b6g6","a3a2","h7h5","c3c4"]},{"uci":"g5g4","prob":0.07041040807962418,"cp":-197,"eval_type":"cp","rank":7,"pv":["g5g4","a1a3","b5b7","c3c4","b7d7","a3a5","g4g3","a5c5"]},{"uci":"b5b8","prob":0.06753692030906677,"cp":-202,"eval_type":"cp","rank":8,"pv":["b5b8","a1a3","g5f4","a3a7","b8g8","c3c4","f4g3","c4c5"]}],"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":"2026-07-11T00:23:32.315400+00:00","value_target":1,"cp_gap_top1_top2":143,"teacher_entropy":1.8623393088821119,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/7p/pp2r1p1/3b1p2/2p1nQ2/2B1P3/PP4PP/1B1R1RK1 w - - 0 1","best_move":"c3e5","best_cp":344,"soft_targets":[{"uci":"c3e5","prob":0.5187536478042603,"cp":344,"eval_type":"cp","rank":1,"pv":["c3e5","e4f6","e5f6","d8f6","d1d5","a8e8","d5d1","b6b5"]},{"uci":"b1e4","prob":0.13448184728622437,"cp":182,"eval_type":"cp","rank":2,"pv":["b1e4","e6e4","f4h6","a8a7","f1f4","a7f7","f4e4","f5e4"]},{"uci":"d1d4","prob":0.08224993199110031,"cp":123,"eval_type":"cp","rank":3,"pv":["d1d4","d8d6","f4d6","e6d6","b1e4","f5e4","f1d1"]},{"uci":"g2g4","prob":0.06847229599952698,"cp":101,"eval_type":"cp","rank":4,"pv":["g2g4","d8d6","f4d6","e6d6","b1e4","f5e4","d1d2"]},{"uci":"h2h4","prob":0.06847229599952698,"cp":101,"eval_type":"cp","rank":5,"pv":["h2h4","e4c3","b2c3","d8d6","f4g5","e6e5","f1f5","e5f5"]},{"uci":"f1f3","prob":0.05114999786019325,"cp":66,"eval_type":"cp","rank":6,"pv":["f1f3","e4c3","b2c3","d8d6","b1f5","g6f5","f4g5","e6g6"]},{"uci":"c3e1","prob":0.0382099524140358,"cp":31,"eval_type":"cp","rank":7,"pv":["c3e1","d8d7","h2h4","a8e8","h4h5","d7d6","f4d6","e6d6"]},{"uci":"b1c2","prob":0.0382099524140358,"cp":31,"eval_type":"cp","rank":8,"pv":["b1c2","e4c3","b2c3","d8d6","f4g5","a8f8","f1f5","f8f5"]}],"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":"2026-07-11T00:23:32.404329+00:00","value_target":2,"cp_gap_top1_top2":162,"teacher_entropy":1.584492392055422,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pp4r1/2pk1n1p/3p1p1P/3P1P2/2N1PKP1/PP4R1/7R w - - 0 1","best_move":"c3a4","best_cp":25,"soft_targets":[{"uci":"c3a4","prob":0.13441230356693268,"cp":25,"eval_type":"cp","rank":1,"pv":["c3a4","b7b6","b2b4","g7e7","h1e1","a7a5","b4a5","e7a7"]},{"uci":"h1e1","prob":0.13441230356693268,"cp":25,"eval_type":"cp","rank":2,"pv":["h1e1","e8g8","e1h1","a7a5","c3a4","f6e4","h1g1","b7b5"]},{"uci":"b2b4","prob":0.13219065964221954,"cp":23,"eval_type":"cp","rank":3,"pv":["b2b4","b7b5","c3d1","a7a5","b4a5","e8a8","d1f2","a8a5"]},{"uci":"c3d1","prob":0.12679588794708252,"cp":18,"eval_type":"cp","rank":4,"pv":["c3d1","a7a5","d1f2","b7b6","h1e1","c6c5","g3g4","f5g4"]},{"uci":"g2e2","prob":0.12574365735054016,"cp":17,"eval_type":"cp","rank":5,"pv":["g2e2","d6c7","c3a4","b7b6","b2b4","e8g8","e2g2","f6e4"]},{"uci":"h1a1","prob":0.1216212809085846,"cp":13,"eval_type":"cp","rank":6,"pv":["h1a1","d6c7","a1h1","a7a5","c3d1","g7e7","h1e1","a5a4"]},{"uci":"b2b3","prob":0.11568974703550339,"cp":7,"eval_type":"cp","rank":7,"pv":["b2b3","a7a5","c3a4","g7e7","g2e2","f6g4","h1e1","d6c7"]},{"uci":"h1g1","prob":0.109134241938591,"cp":0,"eval_type":"cp","rank":8,"pv":["h1g1","a7a5","c3a4","d6c7","a4c5","f6g4","g1e1","g7e7"]}],"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":"2026-07-11T00:23:32.408933+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.077077867307718,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/8/1rp4p/3p1pp1/Rp1P4/1P2PP2/5KPP/2R5 w - - 0 1","best_move":"h2h4","best_cp":105,"soft_targets":[{"uci":"h2h4","prob":0.15220530331134796,"cp":105,"eval_type":"cp","rank":1,"pv":["h2h4","f5f4","e3e4","g5h4","e4e5","f8c8","a4a5","b6b8"]},{"uci":"c1h1","prob":0.13210058212280273,"cp":88,"eval_type":"cp","rank":2,"pv":["c1h1","f5f4","e3e4","d5e4","f3e4","f8d8","h1d1","b6b5"]},{"uci":"h2h3","prob":0.13210058212280273,"cp":88,"eval_type":"cp","rank":3,"pv":["h2h3","g8g7","h3h4","g5h4","c1h1","f5f4","a4a7","g7g6"]},{"uci":"c1a1","prob":0.1225554496049881,"cp":79,"eval_type":"cp","rank":4,"pv":["c1a1","b6b7","a1c1","f8f6","a4a6","g8g7","h2h3","h6h5"]},{"uci":"c1d1","prob":0.1225554496049881,"cp":79,"eval_type":"cp","rank":5,"pv":["c1d1","f8f7","h2h4","f7e7","a4a8","g8f7","h4h5"]},{"uci":"a4a7","prob":0.11853761225938797,"cp":75,"eval_type":"cp","rank":6,"pv":["a4a7","f8f7","a7a8","f7f8","c1a1","f8a8","a1a8","g8f7"]},{"uci":"c1e1","prob":0.1099724993109703,"cp":66,"eval_type":"cp","rank":7,"pv":["c1e1","f8c8","e1c1","g8g7","a4a5","g7g6","a5d5","c6d5"]},{"uci":"c1f1","prob":0.1099724993109703,"cp":66,"eval_type":"cp","rank":8,"pv":["c1f1","f8c8","f1c1","g8g7","a4a5","c8f8","h2h3","h6h5"]}],"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":"2026-07-11T00:23:32.613369+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0741773358498135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q4k/2r3b1/4p2p/2NpPp2/1p1P1P2/1P4RP/3Q3K/3b4 w - - 0 1","best_move":"d2d1","best_cp":104,"soft_targets":[{"uci":"d2d1","prob":0.7687592506408691,"cp":104,"eval_type":"cp","rank":1,"pv":["d2d1","c8e8","d1d2","g7f8","d2b4","f8c5","d4c5","e8c8"]},{"uci":"d2b4","prob":0.0487372986972332,"cp":-227,"eval_type":"cp","rank":2,"pv":["d2b4","g7f8","b4b6","f8c5","d4c5","h8h7","b3b4","d5d4"]},{"uci":"d2e1","prob":0.03463199362158775,"cp":-268,"eval_type":"cp","rank":3,"pv":["d2e1","d1h5","g3g1","g7f8","e1h4","h5f7","h4g3","h8h7"]},{"uci":"d2f2","prob":0.03377692401409149,"cp":-271,"eval_type":"cp","rank":4,"pv":["d2f2","d1h5","g3g1","h8h7","f2h4","h5e8","h4g3","c7e7"]},{"uci":"g3g1","prob":0.032669585198163986,"cp":-275,"eval_type":"cp","rank":5,"pv":["g3g1","d1f3","d2b4","g7f8","b4e1","f8c5","d4c5","c8a6"]},{"uci":"g3g2","prob":0.03133632615208626,"cp":-280,"eval_type":"cp","rank":6,"pv":["g3g2","d1f3","g2g1","h8h7","d2b4"]},{"uci":"h3h4","prob":0.026087196543812752,"cp":-302,"eval_type":"cp","rank":7,"pv":["h3h4","d1h5","d2b4","g7f8","g3c3","c8a8","b4a4","a8a4"]},{"uci":"g3d3","prob":0.02400137484073639,"cp":-312,"eval_type":"cp","rank":8,"pv":["g3d3","d1h5","d2b4","g7f8","d3c3","c8a8","c3c2","f8c5"]}],"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":"2026-07-11T00:23:32.699827+00:00","value_target":2,"cp_gap_top1_top2":331,"teacher_entropy":0.9852473140369009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/5ppk/2r4p/p4q2/8/6P1/P4P1P/1R4K1 b - - 0 1","best_move":"h6h5","best_cp":84,"soft_targets":[{"uci":"h6h5","prob":0.1728397011756897,"cp":84,"eval_type":"cp","rank":1,"pv":["h6h5","h2h3","c6c3","b1e1","c3c2","b8b6","c2a2","b6d4"]},{"uci":"c6c2","prob":0.1671733409166336,"cp":80,"eval_type":"cp","rank":2,"pv":["c6c2","b8f4","f5f4","g3f4","g7g6","b1b7","h7g7","b7a7"]},{"uci":"c6c8","prob":0.1187908798456192,"cp":39,"eval_type":"cp","rank":3,"pv":["c6c8","b8b6","c8c2","b1a1","f5e5","a1f1","c2b2","b6a7"]},{"uci":"g7g6","prob":0.1129973754286766,"cp":33,"eval_type":"cp","rank":4,"pv":["g7g6","b1f1","c6c2","a2a3","f5d5","b8b1","d5c5","b1b3"]},{"uci":"c6c4","prob":0.10838589072227478,"cp":28,"eval_type":"cp","rank":5,"pv":["c6c4","b1f1","g7g6","b8b3","c4c2","a2a3","c2d2","b3b6"]},{"uci":"c6c5","prob":0.10838589072227478,"cp":28,"eval_type":"cp","rank":6,"pv":["c6c5","b1f1","g7g6","b8b3","c5c2","a2a3","c2d2","b3c4"]},{"uci":"c6c3","prob":0.10659443587064743,"cp":26,"eval_type":"cp","rank":7,"pv":["c6c3","b1f1","h6h5","h2h4","g7g6","b8b6","c3c2","f1e1"]},{"uci":"a5a4","prob":0.10483258217573166,"cp":24,"eval_type":"cp","rank":8,"pv":["a5a4","b1f1","c6c2","a2a3","c2c3","b8b4","f5c2","f1e1"]}],"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":"2026-07-11T00:23:32.707719+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.058630856893588,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/1R4p1/p1p1n2p/8/2q5/2N2PBP/PP3PPK/8 w - - 0 1","best_move":"a2a3","best_cp":156,"soft_targets":[{"uci":"a2a3","prob":0.1527048945426941,"cp":156,"eval_type":"cp","rank":1,"pv":["a2a3","e6c5","b7g7","c4b3","g3h4","d8c8","g7g6","c8b7"]},{"uci":"b7a7","prob":0.13702645897865295,"cp":143,"eval_type":"cp","rank":2,"pv":["b7a7","c4b4","a7a6","b4b7","a6a5","b7b2","c3e4","b2b1"]},{"uci":"g3e5","prob":0.13588930666446686,"cp":142,"eval_type":"cp","rank":3,"pv":["g3e5","c4d3","b7a7","d8e8","c3e4","e8f8","a7a8","f8e7"]},{"uci":"g3d6","prob":0.1336432546377182,"cp":140,"eval_type":"cp","rank":4,"pv":["g3d6","d8c8","b7b4","c4d3","d6g3","c8d7","c3e4","d3d5"]},{"uci":"h3h4","prob":0.12712539732456207,"cp":134,"eval_type":"cp","rank":5,"pv":["h3h4","a6a5","b7a7","c4c5","a7a8","d8e7","c3e4","c5b5"]},{"uci":"c3e4","prob":0.11033346503973007,"cp":117,"eval_type":"cp","rank":6,"pv":["c3e4","c4a2","g3d6","d8c8","b7b8","c8d7","f3f4","c6c5"]},{"uci":"a2a4","prob":0.10671631246805191,"cp":113,"eval_type":"cp","rank":7,"pv":["a2a4","a6a5","c3e4","c4a4","g3e5","a4d1","f3f4","d1e1"]},{"uci":"b7b8","prob":0.09656090289354324,"cp":101,"eval_type":"cp","rank":8,"pv":["b7b8","d8e7","c3e4","c4a2","g3d6","e7f7","d6e5","a2d5"]}],"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":"2026-07-11T00:23:33.009761+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.069427135269867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/5p2/p2npkp1/1p2N2p/1P5P/P1P2B2/5PP1/3R2K1 w - - 0 1","best_move":"e5c6","best_cp":537,"soft_targets":[{"uci":"e5c6","prob":0.3517160713672638,"cp":537,"eval_type":"cp","rank":1,"pv":["e5c6","d8d7","g1h1","e6e5","d1d5","f6e6","d5e5","e6f6"]},{"uci":"c3c4","prob":0.2187269926071167,"cp":480,"eval_type":"cp","rank":2,"pv":["c3c4","f6e5","c4c5","f7f6","c5d6","d8d6","d1d6","e5d6"]},{"uci":"d1e1","prob":0.170344740152359,"cp":450,"eval_type":"cp","rank":3,"pv":["d1e1","g6g5","f3h5","g5h4","h5f3","d8c8","e5d7","f6e7"]},{"uci":"e5d3","prob":0.15158671140670776,"cp":436,"eval_type":"cp","rank":4,"pv":["e5d3","d6c4","f3e2","f6e7","d1a1","c4b6","a1c1","g6g5"]},{"uci":"f3h5","prob":0.032443203032016754,"cp":251,"eval_type":"cp","rank":5,"pv":["f3h5","f6e5","h5e2","e5f6","c3c4","f6e7","c4c5","d6f5"]},{"uci":"e5f7","prob":0.02935582771897316,"cp":239,"eval_type":"cp","rank":6,"pv":["e5f7","f6f7","f3e4","f7g7","e4c2","g7f6","g2g3","g6g5"]},{"uci":"f3e2","prob":0.02443845011293888,"cp":217,"eval_type":"cp","rank":7,"pv":["f3e2","f6e5","c3c4","e5f6","c4b5","a6b5","e2b5","f6e7"]},{"uci":"e5g6","prob":0.021387876942753792,"cp":201,"eval_type":"cp","rank":8,"pv":["e5g6","f7g6","f3e4","e6e5","e4c2","g6g5","h4g5","f6g5"]}],"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":"2026-07-11T00:23:33.304382+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.6751901025657898,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp3p1/3p1p1p/4P3/2Bp4/5N1P/PPP2PP1/RNBQK2R b KQkq - 0 1","best_move":"f6e5","best_cp":69,"soft_targets":[{"uci":"f6e5","prob":0.3755601644515991,"cp":69,"eval_type":"cp","rank":1,"pv":["f6e5","e1g1","g8f6","f1e1","e5e4","f3d4","d6d5","c4e2"]},{"uci":"b8c6","prob":0.17158612608909607,"cp":-25,"eval_type":"cp","rank":2,"pv":["b8c6","e5d6","d8d6","e1g1","g8e7","f1e1","c8f5","f3h4"]},{"uci":"d8e7","prob":0.1229468360543251,"cp":-65,"eval_type":"cp","rank":3,"pv":["d8e7","e1g1","f6e5","c2c3","c8e6","c4e6","e7e6","c3d4"]},{"uci":"d6e5","prob":0.09736032783985138,"cp":-93,"eval_type":"cp","rank":4,"pv":["d6e5","f3h4","d8d6","h4g6","d6c6","d1h5","e8d8","b1d2"]},{"uci":"d6d5","prob":0.07333848625421524,"cp":-127,"eval_type":"cp","rank":5,"pv":["d6d5","c4b5","c7c6","b5d3","f8b4","c2c3","d4c3","b2c3"]},{"uci":"b8d7","prob":0.05954616889357567,"cp":-152,"eval_type":"cp","rank":6,"pv":["b8d7","e5d6","f8d6","e1g1","g8e7","f3d4","d7e5","c4b3"]},{"uci":"c7c5","prob":0.05211322754621506,"cp":-168,"eval_type":"cp","rank":7,"pv":["c7c5","f3h4","f6e5","h4g6","d6d5","g6h8","d5c4","d1h5"]},{"uci":"b7b5","prob":0.04754858464002609,"cp":-179,"eval_type":"cp","rank":8,"pv":["b7b5","c4b5","c7c6","b5d3","d6e5","c2c3","g8e7","c3d4"]}],"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":"2026-07-11T00:23:33.512180+00:00","value_target":1,"cp_gap_top1_top2":94,"teacher_entropy":1.8131137871352203,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pp1/1p2p3/p2qP2p/P1RB1P2/1Q6/6PP/6K1 b - - 0 1","best_move":"b6b5","best_cp":-279,"soft_targets":[{"uci":"b6b5","prob":0.18971899151802063,"cp":-279,"eval_type":"cp","rank":1,"pv":["b6b5","a4b5","a5a4","b3c2","a4a3","b5b6","d8a8","h2h3"]},{"uci":"d8b8","prob":0.13938091695308685,"cp":-316,"eval_type":"cp","rank":2,"pv":["d8b8","b3b5","d5e4","d4f2","e4d3","c4c1","d3b5","a4b5"]},{"uci":"g7g6","prob":0.13369272649288177,"cp":-321,"eval_type":"cp","rank":3,"pv":["g7g6","h2h3","g8g7","g1h2","d5d4","c4d4","d8d4","b3b6"]},{"uci":"g7g5","prob":0.13148298859596252,"cp":-323,"eval_type":"cp","rank":4,"pv":["g7g5","f4g5","b6b5","a4b5","a5a4","b3d3","a4a3","g5g6"]},{"uci":"d5b7","prob":0.10854996740818024,"cp":-346,"eval_type":"cp","rank":5,"pv":["d5b7","d4e3","b6b5","a4b5"]},{"uci":"h5h4","prob":0.10154926031827927,"cp":-354,"eval_type":"cp","rank":6,"pv":["h5h4","h2h3","g7g6","g1h2","b6b5","a4b5","g8g7","d4f2"]},{"uci":"d5e4","prob":0.09822008013725281,"cp":-358,"eval_type":"cp","rank":7,"pv":["d5e4","d4e3","e4f5","b3c2","b6b5","a4b5","a5a4","g1f2"]},{"uci":"g8h7","prob":0.09740499407052994,"cp":-359,"eval_type":"cp","rank":8,"pv":["g8h7","b3c2","g7g6","d4e3","h7g7","h2h3","b6b5","c4d4"]}],"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":"2026-07-11T00:23:33.710576+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":2.053863364111296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4pp/2k2p2/2P3PK/P1R1Pr1P/4r3/8/6R1 b - - 0 1","best_move":"e3h3","best_cp":485,"soft_targets":[{"uci":"e3h3","prob":0.5975901484489441,"cp":485,"eval_type":"cp","rank":1,"pv":["e3h3","g1g4","g7g6","h5h6","f4g4","g5f6","g4f4","c4d4"]},{"uci":"g7g6","prob":0.1498405933380127,"cp":319,"eval_type":"cp","rank":2,"pv":["g7g6","h5h6","f4h4","h6g7","f6g5","c4c2","h4e4","g7h7"]},{"uci":"e3e4","prob":0.07196922600269318,"cp":231,"eval_type":"cp","rank":3,"pv":["e3e4","c4e4","f4e4","g5f6","e4e5","h5g4","g7f6","g4g3"]},{"uci":"f6f5","prob":0.061944495886564255,"cp":213,"eval_type":"cp","rank":4,"pv":["f6f5","g5g6","h7h6","g1d1","e3h3","d1d6","c6c7"]},{"uci":"f4e4","prob":0.05843443423509598,"cp":206,"eval_type":"cp","rank":5,"pv":["f4e4","c4e4","e3e4","g5f6","e4e5","h5g4","g7f6","g1f1"]},{"uci":"f6g5","prob":0.034567199647426605,"cp":143,"eval_type":"cp","rank":6,"pv":["f6g5","g1g4","f4g4","h5g4","g5h4","g4h4","a7a5","h4g4"]},{"uci":"e3f3","prob":0.013147590681910515,"cp":27,"eval_type":"cp","rank":7,"pv":["e3f3","g5f6","g7f6","g1g4","a7a5","c4c2","f6f5","g4f4"]},{"uci":"a7a5","prob":0.012506376020610332,"cp":21,"eval_type":"cp","rank":8,"pv":["a7a5","g5f6","g7f6","g1g4","e3f3","c4c2","f6f5","g4f4"]}],"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":"2026-07-11T00:23:33.807324+00:00","value_target":2,"cp_gap_top1_top2":166,"teacher_entropy":1.3477865003070195,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p3B1p1/2p1R2p/3p4/6Q1/2P4P/Pq1r2P1/R6K b - - 0 1","best_move":"b2a1","best_cp":91,"soft_targets":[{"uci":"b2a1","prob":0.6044211387634277,"cp":91,"eval_type":"cp","rank":1,"pv":["b2a1","h1h2","a1d1","g4g3","d2d3","g3g6","d1b1","g6g4"]},{"uci":"h6h5","prob":0.33171334862709045,"cp":19,"eval_type":"cp","rank":2,"pv":["h6h5","g4g5","b2a1","h1h2","d2f2","e7f6","f2f6","e6f6"]},{"uci":"d2g2","prob":0.03525489941239357,"cp":-250,"eval_type":"cp","rank":3,"pv":["d2g2","g4g2","b2a1","h1h2","a8b8","e7b4","a1c1","e6e2"]},{"uci":"d2d4","prob":0.007482779212296009,"cp":-436,"eval_type":"cp","rank":4,"pv":["d2d4","g4g6","b2a1","h1h2","a1c1","c3d4","c1f4","g6g3"]},{"uci":"a8f8","prob":0.005876362789422274,"cp":-465,"eval_type":"cp","rank":5,"pv":["a8f8","a1g1","f8f7","e7f6","b2b8","f6e5","b8f8","g4g6"]},{"uci":"d2f2","prob":0.005543380975723267,"cp":-472,"eval_type":"cp","rank":6,"pv":["d2f2","a1e1","b2b5","e7d6","a8f8","d6f8"]},{"uci":"d5d4","prob":0.005497378762811422,"cp":-473,"eval_type":"cp","rank":7,"pv":["d5d4","a1g1","d4c3","e7f6","b2b7","f6c3","d2d3","c3e1"]},{"uci":"a8e8","prob":0.0042105973698198795,"cp":-505,"eval_type":"cp","rank":8,"pv":["a8e8","a1g1","b2b7","e7c5","e8e6","g4e6","b7f7","e6c6"]}],"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":"2026-07-11T00:23:33.814296+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":0.935541734107488,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/4rppk/pr3b1p/8/5PN1/1P2P2P/6P1/3R2K1 w - - 0 1","best_move":"d1d6","best_cp":69,"soft_targets":[{"uci":"d1d6","prob":0.1519927680492401,"cp":69,"eval_type":"cp","rank":1,"pv":["d1d6","b6d6","d8d6","f6c3","d6c6","c3b2","g1f2"]},{"uci":"d1d7","prob":0.14457999169826508,"cp":63,"eval_type":"cp","rank":2,"pv":["d1d7","e7d7","d8d7","f6h4","d7d3","h4g3","g4e5","g7g5"]},{"uci":"d8d7","prob":0.1386796087026596,"cp":58,"eval_type":"cp","rank":3,"pv":["d8d7","e7d7","d1d7","f6h4","d7d3","h4g3","g4e5","g7g5"]},{"uci":"g4f6","prob":0.12036148458719254,"cp":41,"eval_type":"cp","rank":4,"pv":["g4f6","b6f6","d1d3","g7g5","g2g3","f6b6","g1f2","e7b7"]},{"uci":"d8a8","prob":0.11837209016084671,"cp":39,"eval_type":"cp","rank":5,"pv":["d8a8","g7g5","g1f2","g5f4","e3f4","e7b7","d1d5"]},{"uci":"d1d3","prob":0.11259901523590088,"cp":33,"eval_type":"cp","rank":6,"pv":["d1d3","f6h4","g2g3","h4g3","g4e5","e7b7","d8e8","f7f6"]},{"uci":"g1f2","prob":0.10981893539428711,"cp":30,"eval_type":"cp","rank":7,"pv":["g1f2","b6b3","g4f6","g7f6","d8a8","e7e3","d1d8","e3d3"]},{"uci":"d8f8","prob":0.10359609127044678,"cp":23,"eval_type":"cp","rank":8,"pv":["d8f8","g7g5","f4g5","f6g5","d1d8","f7f5","f8f5","b6b3"]}],"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":"2026-07-11T00:23:33.897906+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0707236613420212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pRNk2p1/5n1p/3r1P2/8/8/5PKP/8 w - - 0 1","best_move":"c7d5","best_cp":455,"soft_targets":[{"uci":"c7d5","prob":0.8967781662940979,"cp":455,"eval_type":"cp","rank":1,"pv":["c7d5","d7c6","b7g7","c6d5","g7e7","a7a5","e7e6","f6h5"]},{"uci":"c7e6","prob":0.025759626179933548,"cp":29,"eval_type":"cp","rank":2,"pv":["c7e6","d7d6","e6g7","a7a5","b7f7","f6d7","g7e8","d6e5"]},{"uci":"b7a7","prob":0.024098310619592667,"cp":21,"eval_type":"cp","rank":3,"pv":["b7a7","d5f5","c7b5","d7d8","b5d4","f5g5","g2f1","d8e8"]},{"uci":"c7a8","prob":0.02056948095560074,"cp":2,"eval_type":"cp","rank":4,"pv":["c7a8","d7d8","b7a7","d5d7","a7a6","d7e7"]},{"uci":"c7a6","prob":0.02022949606180191,"cp":0,"eval_type":"cp","rank":5,"pv":["c7a6","d7c6","b7g7","c6b6","a6b4","d5f5","g7f7","f5g5"]},{"uci":"g2f1","prob":0.004666808061301708,"cp":-176,"eval_type":"cp","rank":6,"pv":["g2f1","d7c6","c7d5","c6b7","d5f4","b7c6","f4e6","f6e8"]},{"uci":"g2g3","prob":0.004293669946491718,"cp":-186,"eval_type":"cp","rank":7,"pv":["g2g3","d7c6","c7d5","c6b7","d5e3","b7c6","g3f4","c6d6"]},{"uci":"c7b5","prob":0.003604350844398141,"cp":-207,"eval_type":"cp","rank":8,"pv":["c7b5","d7c6","b7a7","d5b5","a7g7","b5f5","g7g6","h6h5"]}],"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":"2026-07-11T00:23:33.904408+00:00","value_target":2,"cp_gap_top1_top2":426,"teacher_entropy":0.5092612681513362,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp3k2/5n1p/3p1Np1/3P4/2P1pPB1/PP4PP/6K1 b - - 0 1","best_move":"a7a5","best_cp":88,"soft_targets":[{"uci":"a7a5","prob":0.1355794370174408,"cp":88,"eval_type":"cp","rank":1,"pv":["a7a5","f5e3","a8a6","g3e5","f6d7","e5c7","d7b6","b2b3"]},{"uci":"b7b5","prob":0.13333849608898163,"cp":86,"eval_type":"cp","rank":2,"pv":["b7b5","f5e3","f7e6","g1f1","f6h5","e3c2","h5g3","h2g3"]},{"uci":"f7e6","prob":0.1322319656610489,"cp":85,"eval_type":"cp","rank":3,"pv":["f7e6","f5e3","a8c8","g1f2","f6h5","g3e5","h5f4","e5f4"]},{"uci":"h6h5","prob":0.13113461434841156,"cp":84,"eval_type":"cp","rank":4,"pv":["h6h5","f5e3","f7e6","h2h4","g5g4","g1f2","g4f3","g2f3"]},{"uci":"a8f8","prob":0.13004636764526367,"cp":83,"eval_type":"cp","rank":5,"pv":["a8f8","g1f1","f7e6","f5e3","h6h5","f1e2","b7b5","a2a3"]},{"uci":"b7b6","prob":0.11286860704421997,"cp":66,"eval_type":"cp","rank":6,"pv":["b7b6","f5e3","f7e6","h2h4","b6b5","h4g5","h6g5","g3e5"]},{"uci":"g5g4","prob":0.11286860704421997,"cp":66,"eval_type":"cp","rank":7,"pv":["g5g4","f5e3","g4f3","g2f3","f7e6","g3f4","h6h5","e3g2"]},{"uci":"a8d8","prob":0.1119319498538971,"cp":65,"eval_type":"cp","rank":8,"pv":["a8d8","g1f1","f7e6","f5g7","e6d7","g3e5","d8f8","g7f5"]}],"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":"2026-07-11T00:23:33.911522+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.076354298516266,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1pq1bppp/p2pp3/1P6/P2QP1n1/2N1B3/2P2PPP/1R3RK1 w - - 0 1","best_move":"e3f4","best_cp":-154,"soft_targets":[{"uci":"e3f4","prob":0.15323513746261597,"cp":-154,"eval_type":"cp","rank":1,"pv":["e3f4","f8c8","b5a6","b7a6","d4d1","g4e5","c3e2","c7c2"]},{"uci":"c3d1","prob":0.14216288924217224,"cp":-163,"eval_type":"cp","rank":2,"pv":["c3d1","f8c8","h2h3","g4e5","b5a6","b7a6","e3f4","c7c2"]},{"uci":"e3d2","prob":0.1375022530555725,"cp":-167,"eval_type":"cp","rank":3,"pv":["e3d2","d6d5","g2g3","e7f6","d4d3","g4e5","d2f4","f8c8"]},{"uci":"h2h3","prob":0.12545831501483917,"cp":-178,"eval_type":"cp","rank":4,"pv":["h2h3","g4e3","d4e3","e7f6","c3e2","c7c2","a4a5","c2a2"]},{"uci":"b5a6","prob":0.12441717088222504,"cp":-179,"eval_type":"cp","rank":5,"pv":["b5a6","b7a6","e3d2","d6d5","g2g3","g4e5","g1g2","e5c4"]},{"uci":"c3a2","prob":0.1107165738940239,"cp":-193,"eval_type":"cp","rank":6,"pv":["c3a2","g4e3","d4e3","a6b5","b1b5","a8a4","a2b4","a4a5"]},{"uci":"c3e2","prob":0.10798297077417374,"cp":-196,"eval_type":"cp","rank":7,"pv":["c3e2","c7c2","b5a6","b7a6","f1e1","e7f6","d4d6"]},{"uci":"b5b6","prob":0.09852465987205505,"cp":-207,"eval_type":"cp","rank":8,"pv":["b5b6","c7c6","c3d1","f8c8","a4a5","c6c2","b1c1","c2a2"]}],"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":"2026-07-11T00:23:34.010575+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0696438516196656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1r2/pQq4p/5kp1/2p5/2p4P/4R3/PP6/1K1R4 w - - 0 1","best_move":"b7c7","best_cp":845,"soft_targets":[{"uci":"b7c7","prob":0.6418949365615845,"cp":845,"eval_type":"cp","rank":1,"pv":["b7c7","d8d1","b1c2","d1d2","c2d2","c4c3","b2c3","f8g8"]},{"uci":"e3f3","prob":0.21366828680038452,"cp":713,"eval_type":"cp","rank":2,"pv":["e3f3","f6e6","f3e3","c7e5","e3e5","e6e5","b7e7","e5f4"]},{"uci":"d1f1","prob":0.1420375406742096,"cp":664,"eval_type":"cp","rank":3,"pv":["d1f1","f6g7","b7c7","g7h6","f1f8","d8f8","e3e1","c4c3"]},{"uci":"d1d8","prob":0.0012599746696650982,"cp":97,"eval_type":"cp","rank":4,"pv":["d1d8","c7d8","a2a3","d8d6","b7a7","d6d1","b1a2","d1d6"]},{"uci":"e3e6","prob":0.0005614447873085737,"cp":0,"eval_type":"cp","rank":5,"pv":["e3e6","f6e6","d1e1","e6d6","e1d1"]},{"uci":"b7a6","prob":0.00026520772371441126,"cp":-90,"eval_type":"cp","rank":6,"pv":["b7a6","f6g7","d1e1","f8f7","h4h5","c7f4","h5g6","h7g6"]},{"uci":"b7h1","prob":0.0002082724531646818,"cp":-119,"eval_type":"cp","rank":7,"pv":["b7h1","d8d1","h1d1","f6g7","a2a3","c7f4","e3e7","f8f7"]},{"uci":"b7f3","prob":0.00010429052781546488,"cp":-202,"eval_type":"cp","rank":8,"pv":["b7f3","f6g7","f3e2","d8d1","e2d1","f8f2","e3f3","c7h2"]}],"label_depth":13,"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":"2026-07-11T00:23:34.206717+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":0.9090624708014582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/pp6/6b1/2p1p3/2B4p/7P/P1PB1PP1/2R3RK w - - 0 1","best_move":"d2g5","best_cp":788,"soft_targets":[{"uci":"d2g5","prob":0.14782141149044037,"cp":788,"eval_type":"cp","rank":1,"pv":["d2g5","e5e4","g5f4","b8a8","g1d1","e4e3","f4e3"]},{"uci":"c4b3","prob":0.13487361371517181,"cp":777,"eval_type":"cp","rank":2,"pv":["c4b3","e8f8","d2e3","g6e4","b3e6","e4f3","g2f3","f8f3"]},{"uci":"g1d1","prob":0.13154356181621552,"cp":774,"eval_type":"cp","rank":3,"pv":["g1d1","e8d8","d2c3","d8d4","c3d4","e5d4","c4d5"]},{"uci":"d2e3","prob":0.12617520987987518,"cp":769,"eval_type":"cp","rank":4,"pv":["d2e3","b7b6","g1d1","e8f8","f2f3"]},{"uci":"g1e1","prob":0.11705825477838516,"cp":760,"eval_type":"cp","rank":5,"pv":["g1e1","e8d8","d2c3","d8d4","c3d4","e5d4","c4d3","g6d3"]},{"uci":"c4d5","prob":0.11512342840433121,"cp":758,"eval_type":"cp","rank":6,"pv":["c4d5","e8d8","c2c4","g6e4","d2g5","d8d5","c4d5","e4d5"]},{"uci":"d2h6","prob":0.11512342840433121,"cp":758,"eval_type":"cp","rank":7,"pv":["d2h6","e8d8","h6e3","b7b6"]},{"uci":"c4e2","prob":0.11228100955486298,"cp":755,"eval_type":"cp","rank":8,"pv":["c4e2","g6e4","f2f3","e4c6","d2g5","e5e4","g5f4","b8a8"]}],"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":"2026-07-11T00:23:34.211361+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.075190773260965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q2bk1/5p2/6pp/1B2p3/4P3/1nr1B1Pb/3N1P1K/Q3R3 w - - 0 1","best_move":"d2b3","best_cp":0,"soft_targets":[{"uci":"d2b3","prob":0.4064282178878784,"cp":0,"eval_type":"cp","rank":1,"pv":["d2b3","c3b3","a1e5","f8g7","e5e8","c8e8","b5e8","h3g4"]},{"uci":"a1b2","prob":0.16387009620666504,"cp":-109,"eval_type":"cp","rank":2,"pv":["a1b2","f8a3","b2a2","h3e6","d2b3","c3b3","a2a1","g8h7"]},{"uci":"a1a2","prob":0.15458446741104126,"cp":-116,"eval_type":"cp","rank":3,"pv":["a1a2","b3d4","b5a6","c8e6","a2e6","h3e6","e1b1","g8g7"]},{"uci":"a1d1","prob":0.12869012355804443,"cp":-138,"eval_type":"cp","rank":4,"pv":["a1d1","h3g4","b5e2","g4e2","d1e2","c3c2","e1d1","f8c5"]},{"uci":"a1a7","prob":0.060284439474344254,"cp":-229,"eval_type":"cp","rank":5,"pv":["a1a7","f8c5","a7a2","c5e3","e1e3","c3e3","f2e3","b3d2"]},{"uci":"a1b1","prob":0.038439054042100906,"cp":-283,"eval_type":"cp","rank":6,"pv":["a1b1","c3e3","d2b3","e3f3","e1e2","h3g4","b3c1","h6h5"]},{"uci":"a1a4","prob":0.02534058503806591,"cp":-333,"eval_type":"cp","rank":7,"pv":["a1a4","c3e3","e1e3","b3d2","a4d1","f8b4","d1a4","h3f1"]},{"uci":"a1a6","prob":0.02236298657953739,"cp":-348,"eval_type":"cp","rank":8,"pv":["a1a6","c3e3","e1e3","b3d2","a6c8","h3c8","h2g2","g8g7"]}],"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":"2026-07-11T00:23:34.303692+00:00","value_target":1,"cp_gap_top1_top2":109,"teacher_entropy":1.6874895755407922,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/2k1b1pp/2p2p2/1p6/5P2/P5B1/1PBN2PP/2K4R b - - 0 1","best_move":"h7h5","best_cp":-295,"soft_targets":[{"uci":"h7h5","prob":0.14580783247947693,"cp":-295,"eval_type":"cp","rank":1,"pv":["h7h5","h1e1","e7d6","h2h4","f6f5","d2f3","h8e8","e1e8"]},{"uci":"a8d8","prob":0.12760710716247559,"cp":-311,"eval_type":"cp","rank":2,"pv":["a8d8","d2e4","h8e8","f4f5","c7b6","b2b4","e7f8","h1f1"]},{"uci":"a8e8","prob":0.12342365831136703,"cp":-315,"eval_type":"cp","rank":3,"pv":["a8e8","h1d1","e8d8","d1e1","d8e8","e1e6","e7c5","f4f5"]},{"uci":"e7c5","prob":0.12342365831136703,"cp":-315,"eval_type":"cp","rank":4,"pv":["e7c5","d2e4","c5d4","f4f5","c7b6","e4d6","h8d8","h1e1"]},{"uci":"c7b6","prob":0.12239938229322433,"cp":-316,"eval_type":"cp","rank":5,"pv":["c7b6","h1e1","a8e8","f4f5","e7c5","d2e4","c5d4","c1b1"]},{"uci":"h8e8","prob":0.12239938229322433,"cp":-316,"eval_type":"cp","rank":6,"pv":["h8e8","c2h7","b5b4","a3a4","e7c5","h7d3","a8a4","c1c2"]},{"uci":"h8d8","prob":0.12138364464044571,"cp":-317,"eval_type":"cp","rank":7,"pv":["h8d8","h1e1","e7c5","c2h7","b5b4","a3a4","a8a4","d2b3"]},{"uci":"c7b7","prob":0.11355525255203247,"cp":-325,"eval_type":"cp","rank":8,"pv":["c7b7","h1e1","a8e8","f4f5","e7c5","d2e4","b7b6","b2b4"]}],"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":"2026-07-11T00:23:34.309452+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.077103441275791,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk1r1/pp3p2/2p1pPp1/3p1n1p/3P3P/1P1Q1N2/P1PN1PP1/R3K2R w KQq - 0 1","best_move":"f3g5","best_cp":-135,"soft_targets":[{"uci":"f3g5","prob":0.12749092280864716,"cp":-135,"eval_type":"cp","rank":1,"pv":["f3g5","d8f6","d2f3","f6e7","e1f1","b8d7","g2g3","e8f8"]},{"uci":"e1g1","prob":0.12643291056156158,"cp":-136,"eval_type":"cp","rank":2,"pv":["e1g1","d8f6","g2g3","b8d7","f1e1","e8f8","d2f1","f8g7"]},{"uci":"f3e5","prob":0.12538368999958038,"cp":-137,"eval_type":"cp","rank":3,"pv":["f3e5","b8d7","d2f3","d8f6","e5d7","e8d7","d3d2","a7a5"]},{"uci":"c2c3","prob":0.12538368999958038,"cp":-137,"eval_type":"cp","rank":4,"pv":["c2c3","b8d7","e1g1","d8f6","g2g3","e8f8","f3g5","f8g7"]},{"uci":"a1b1","prob":0.1243431568145752,"cp":-138,"eval_type":"cp","rank":5,"pv":["a1b1","d8f6","g2g3","b8d7","a2a4","e8f8","e1g1","f8g7"]},{"uci":"b3b4","prob":0.1243431568145752,"cp":-138,"eval_type":"cp","rank":6,"pv":["b3b4","d8f6","g2g3","b8d7","e1g1","e8f8","a2a4","f8g7"]},{"uci":"c2c4","prob":0.12331128120422363,"cp":-139,"eval_type":"cp","rank":7,"pv":["c2c4","d8f6","d3c3","e8f8","f3e5","f6e7","d2f3","f8g7"]},{"uci":"g2g3","prob":0.12331128120422363,"cp":-139,"eval_type":"cp","rank":8,"pv":["g2g3","d8f6","e1g1","e8f8","b3b4","f8g7","a2a4","b8d7"]}],"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":"2026-07-11T00:23:34.809640+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079381249158078,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/5bp1/1qp4p/3pBB1n/1b1P4/2N1PP2/3Q4/2R1K2R b K - 0 1","best_move":"a8a3","best_cp":94,"soft_targets":[{"uci":"a8a3","prob":0.17354825139045715,"cp":94,"eval_type":"cp","rank":1,"pv":["a8a3","e1f2","f8e8","f5b1","e8e5","d4e5","h5f4","h1h4"]},{"uci":"f8e8","prob":0.16508419811725616,"cp":88,"eval_type":"cp","rank":2,"pv":["f8e8","e1f2","a8a3","f5b1","e8e5","d4e5","h5f4","h1h4"]},{"uci":"b6d8","prob":0.13858109712600708,"cp":67,"eval_type":"cp","rank":3,"pv":["b6d8","d2g2","f8e8","e5g7","h5g7","h1h6","h8g8","g2h3"]},{"uci":"h8g8","prob":0.11633286625146866,"cp":46,"eval_type":"cp","rank":4,"pv":["h8g8","e1f2","a8a3","f5b1","f8e8","d2d3","e8e5","d4e5"]},{"uci":"c6c5","prob":0.11441005766391754,"cp":44,"eval_type":"cp","rank":5,"pv":["c6c5","e1f2","c5c4","c1b1","a8a3","d2c2","f8e8","c3a4"]},{"uci":"f7e8","prob":0.10703140497207642,"cp":36,"eval_type":"cp","rank":6,"pv":["f7e8","f5b1","h5f6","d2d3","h8g8","h1g1","a8a7","e1e2"]},{"uci":"a8e8","prob":0.10438879579305649,"cp":33,"eval_type":"cp","rank":7,"pv":["a8e8","e1f2","c6c5","f5b1","e8e5","d4e5","d5d4","d2d3"]},{"uci":"f8b8","prob":0.08062340319156647,"cp":2,"eval_type":"cp","rank":8,"pv":["f8b8","f5g4","h5f6","e5f6","g7f6","g4f5","h6h5"]}],"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":"2026-07-11T00:23:34.913313+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.051546142273402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p2N1p1/p2p3p/P4qb1/3Q4/3P2RP/1P4P1/7K b - - 0 1","best_move":"g8h8","best_cp":-773,"soft_targets":[{"uci":"g8h8","prob":0.5551883578300476,"cp":-773,"eval_type":"cp","rank":1,"pv":["g8h8","e7f5","g5f6","d4d6","c8e8","h1h2","f6e5","d6d7"]},{"uci":"g8f7","prob":0.19428132474422455,"cp":-899,"eval_type":"cp","rank":2,"pv":["g8f7","e7f5","c8c1","h1h2","b7b6","d4g7","f7e6","g7g6"]},{"uci":"g8h7","prob":0.15643498301506042,"cp":-925,"eval_type":"cp","rank":3,"pv":["g8h7","e7f5","c8g8","g3g5","g7g6","h1h2","h6g5","f5e7"]},{"uci":"g8f8","prob":0.09409527480602264,"cp":-986,"eval_type":"cp","rank":4,"pv":["g8f8","e7f5","f8e8","d4g7","c8c1","h1h2","c1e1","g3g5"]},{"uci":"g5e7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["g5e7","d4g7"]}],"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":"2026-07-11T00:23:35.198247+00:00","value_target":0,"cp_gap_top1_top2":126,"teacher_entropy":1.157613335122322,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/ppp4p/3p2n1/3Pp3/6N1/3B1b2/PPPQ4/2KR4 w - - 0 1","best_move":"d3g6","best_cp":16,"soft_targets":[{"uci":"d3g6","prob":0.3422231674194336,"cp":16,"eval_type":"cp","rank":1,"pv":["d3g6","h7g6","d2h6","d8f8","h6g6","f8g7","g4f6","g8f8"]},{"uci":"g4h6","prob":0.2995045781135559,"cp":0,"eval_type":"cp","rank":2,"pv":["g4h6","g8g7","d1g1","e5e4","h6f5","g7g8","f5h6"]},{"uci":"d1g1","prob":0.12801271677017212,"cp":-102,"eval_type":"cp","rank":3,"pv":["d1g1","d8h4","g4h6","g8f8","c1b1","e5e4","d3b5","h4f6"]},{"uci":"d2h6","prob":0.06627391278743744,"cp":-181,"eval_type":"cp","rank":4,"pv":["d2h6","e5e4","d3e4","f3e4","d1e1","e4d5","e1f1","d8h4"]},{"uci":"d3e2","prob":0.058001164346933365,"cp":-197,"eval_type":"cp","rank":5,"pv":["d3e2","f3e2","d2e2","d8g5","c1b1","a8f8","d1h1","g8g7"]},{"uci":"d1f1","prob":0.04950777813792229,"cp":-216,"eval_type":"cp","rank":6,"pv":["d1f1","f3g4","d3g6","h7g6","d2h6","g4h5","f1g1","d8f6"]},{"uci":"a2a4","prob":0.02953166328370571,"cp":-278,"eval_type":"cp","rank":7,"pv":["a2a4","f3d1","g4h6","g8g7","h6f5","g7h8"]},{"uci":"d1e1","prob":0.02694496139883995,"cp":-289,"eval_type":"cp","rank":8,"pv":["d1e1","f3g4","e1g1","d8h4","d2b4","g6f4","c1b1","a8f8"]}],"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":"2026-07-11T00:23:35.204040+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.6864097589933842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pppb1pp1/2n1p2p/3pN3/1bPPnB2/2N1P3/PP2BPPP/2RQ1RK1 b - - 0 1","best_move":"e4c3","best_cp":-76,"soft_targets":[{"uci":"e4c3","prob":0.19808650016784668,"cp":-76,"eval_type":"cp","rank":1,"pv":["e4c3","b2c3","c6e5","f4e5","b4d6","e5d6","c7d6","c4d5"]},{"uci":"c6e5","prob":0.1964426338672638,"cp":-77,"eval_type":"cp","rank":2,"pv":["c6e5","f4e5","b4c3","b2c3","e4d6","e5d6","c7d6","c4d5"]},{"uci":"b4c3","prob":0.18224838376045227,"cp":-86,"eval_type":"cp","rank":3,"pv":["b4c3","e5d7","d8d7","b2c3","c6a5","c4c5","b7b6","e2d3"]},{"uci":"b4d6","prob":0.1350129246711731,"cp":-122,"eval_type":"cp","rank":4,"pv":["b4d6","e5d7","d8d7","c4d5","e4c3","c1c3","e6d5","f4d6"]},{"uci":"e4f6","prob":0.08466512709856033,"cp":-178,"eval_type":"cp","rank":5,"pv":["e4f6","c4d5","e6d5","d1b3","c6e5","b3b4","e5g6","f4g3"]},{"uci":"b4e7","prob":0.08466512709856033,"cp":-178,"eval_type":"cp","rank":6,"pv":["b4e7","c4d5","e4c3","b2c3","c6e5","d5e6","e5g6","e6d7"]},{"uci":"g7g5","prob":0.06117287278175354,"cp":-217,"eval_type":"cp","rank":7,"pv":["g7g5","c4d5","e4c3","b2c3","c6e5","c3b4","g5f4","d4e5"]},{"uci":"a7a5","prob":0.05770653486251831,"cp":-224,"eval_type":"cp","rank":8,"pv":["a7a5","e5d7","d8d7","c3e4","d5e4","c4c5","a5a4"]}],"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":"2026-07-11T00:23:35.416997+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9746112152541353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/8/r3pPk1/1K2P3/p2P4/6P1/R7 b - - 0 1","best_move":"a5a7","best_cp":0,"soft_targets":[{"uci":"a5a7","prob":0.3441098630428314,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a7","a1a3","a7a3","b4a3","h7h5","a3b4","g5f4","b4c5"]},{"uci":"a5a8","prob":0.3441098630428314,"cp":0,"eval_type":"cp","rank":2,"pv":["a5a8","a1a3","a8a3","b4a3","g5f4","a3b4","h7h5","b4c5"]},{"uci":"a5a6","prob":0.30367588996887207,"cp":-15,"eval_type":"cp","rank":3,"pv":["a5a6","a1a3","a6a3","b4a3","h7h5","a3b4","g5f4","b4c5"]},{"uci":"g7g6","prob":0.0020979507826268673,"cp":-612,"eval_type":"cp","rank":4,"pv":["g7g6","b4a5","g6f5","e4f5","g5f5","a5b5","f5e6","b5c5"]},{"uci":"g5h6","prob":0.0017034022603183985,"cp":-637,"eval_type":"cp","rank":5,"pv":["g5h6","b4a5","g7g6","a1a3","g6f5","e4f5","h6g5","f5f6"]},{"uci":"h7h5","prob":0.001567205530591309,"cp":-647,"eval_type":"cp","rank":6,"pv":["h7h5","b4a5","g7g6","f5g6","g5g6","a5b5","h5h4","a1a3"]},{"uci":"a5d5","prob":0.001441899104975164,"cp":-657,"eval_type":"cp","rank":7,"pv":["a5d5","e4d5","g5f5","b4c5","h7h5","d5d6","f5e6","a1a3"]},{"uci":"g5f6","prob":0.0012938567670062184,"cp":-670,"eval_type":"cp","rank":8,"pv":["g5f6","b4a5","g7g6","f5g6","f6g7","a5b4","g7h6","a1c1"]}],"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":"2026-07-11T00:23:35.509184+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1480637710310204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/p1P2k2/8/1P6/2P5/P5Pp/7K w - - 0 1","best_move":"h1h2","best_cp":99989,"soft_targets":[{"uci":"h1h2","prob":0.13108132779598236,"cp":99989,"eval_type":"mate","rank":1,"pv":["h1h2","f6g6","h7h3","g6f7","c6c7","f7e7","h3h7","e7f6"]},{"uci":"c6c7","prob":0.13108132779598236,"cp":99989,"eval_type":"mate","rank":2,"pv":["c6c7","f6g6","h7h3","g6f7","h1h2","f7e7","c7c8q","e7f7"]},{"uci":"a2a4","prob":0.12468993663787842,"cp":99983,"eval_type":"mate","rank":3,"pv":["a2a4","f6g6","h7h3","g6f7","c6c7","a6a5","b4b5","f7e6"]},{"uci":"h7h2","prob":0.12262949347496033,"cp":99981,"eval_type":"mate","rank":4,"pv":["h7h2","f6e7","h2h7","e7d8","h1h2","d8c8","h2h3","c8d8"]},{"uci":"h7h4","prob":0.12262949347496033,"cp":99981,"eval_type":"mate","rank":5,"pv":["h7h4","f6e7","h4h7","e7d8","h1h2","d8c8","h2h3","c8d8"]},{"uci":"h7h5","prob":0.12262949347496033,"cp":99981,"eval_type":"mate","rank":6,"pv":["h7h5","f6e7","h5h7","e7d8","h1h2","d8c8","h2h3","c8d8"]},{"uci":"h7h3","prob":0.12262949347496033,"cp":99981,"eval_type":"mate","rank":7,"pv":["h7h3","f6e7","h3h7","e7d8","h1h2","d8c8","h2h3","c8d8"]},{"uci":"h7h6","prob":0.12262949347496033,"cp":99981,"eval_type":"mate","rank":8,"pv":["h7h6","f6e7","h1h2","e7d8","h6h7","d8c8","h2h3","c8d8"]}],"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":"2026-07-11T00:23:35.608803+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0790369420122845,"mate":19,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4bk1/pp3pp1/7p/8/4N2Q/2P2P1P/Pq3P2/3R2K1 w - - 0 1","best_move":"a2a4","best_cp":-56,"soft_targets":[{"uci":"a2a4","prob":0.21777166426181793,"cp":-56,"eval_type":"cp","rank":1,"pv":["a2a4","b2e2","d1d7","e2f3","h4g4","f3g4","h3g4","a8e8"]},{"uci":"h4h5","prob":0.1696007400751114,"cp":-86,"eval_type":"cp","rank":2,"pv":["h4h5","b2a2","h5b5","a8b8","b5e5","b8c8","d1d7","b7b6"]},{"uci":"h4f4","prob":0.11951562017202377,"cp":-128,"eval_type":"cp","rank":3,"pv":["h4f4","b2a2","f4c7","a2b3","d1d7","b7b6","g1g2","b3e6"]},{"uci":"h4g4","prob":0.11087985336780548,"cp":-137,"eval_type":"cp","rank":4,"pv":["h4g4","b2a2","d1d7","a7a5","d7b7","a2e6","g4e6","f7e6"]},{"uci":"c3c4","prob":0.10635478049516678,"cp":-142,"eval_type":"cp","rank":5,"pv":["c3c4","b2a2","h4g4","a7a5","g1g2","a2b2","g4f5","b2b6"]},{"uci":"d1d7","prob":0.10201437771320343,"cp":-147,"eval_type":"cp","rank":6,"pv":["d1d7","b2a2","h4g4","a7a5","g1g2","a5a4","e4f6","g8h8"]},{"uci":"h4g3","prob":0.0930788591504097,"cp":-158,"eval_type":"cp","rank":7,"pv":["h4g3","b2a2","g3c7","a2b3"]},{"uci":"a2a3","prob":0.08078411966562271,"cp":-175,"eval_type":"cp","rank":8,"pv":["a2a3","b2a3","d1d7","a3a6","h4g4","b7b5","g1g2","a6b6"]}],"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":"2026-07-11T00:23:35.697010+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.0260714282037533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/8/8/5kn1/p3r3/5p2/3K4/8 b - - 0 1","best_move":"f5g4","best_cp":19981,"soft_targets":[{"uci":"f5g4","prob":1.0,"cp":19981,"eval_type":"cp","rank":1,"pv":["f5g4","c8c1","f3f2","d2c3","e4e1","c1c2","f2f1q","c3d4"]},{"uci":"f5f4","prob":0.0,"cp":1430,"eval_type":"cp","rank":2,"pv":["f5f4","d2d3","f4g4","c8c1","f3f2","c1a1","a4a3","a1f1"]},{"uci":"g5e6","prob":0.0,"cp":1415,"eval_type":"cp","rank":3,"pv":["g5e6","c8c1","f5f4","c1f1","e6g5","d2c3","e4e3","c3d4"]},{"uci":"g5h3","prob":0.0,"cp":1382,"eval_type":"cp","rank":4,"pv":["g5h3","d2d3","h3g5","c8c1","f5f4","c1f1","e4e3","d3d4"]},{"uci":"g5h7","prob":0.0,"cp":1343,"eval_type":"cp","rank":5,"pv":["g5h7","c8c1","f5f4","c1f1","h7g5","d2c3","e4e3","c3d4"]},{"uci":"e4e2","prob":0.0,"cp":1339,"eval_type":"cp","rank":6,"pv":["e4e2","d2d3","e2e4","c8c1","f5f4","c1f1","e4e3","d3d4"]},{"uci":"e4e5","prob":0.0,"cp":1198,"eval_type":"cp","rank":7,"pv":["e4e5","c8c1","f3f2","c1f1","f5g4","d2d3","g4f3","f1b1"]},{"uci":"a4a3","prob":0.0,"cp":1023,"eval_type":"cp","rank":8,"pv":["a4a3","d2d3","f5g4","c8c2","e4f4","c2f2","g4g3","f2a2"]}],"label_depth":18,"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":"2026-07-11T00:23:35.798135+00:00","value_target":2,"cp_gap_top1_top2":18551,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/ppr2pp1/1b3R1p/2pB4/3qP1Q1/P6P/8/5R1K w - - 0 1","best_move":"f6f7","best_cp":-139,"soft_targets":[{"uci":"f6f7","prob":0.23983149230480194,"cp":-139,"eval_type":"cp","rank":1,"pv":["f6f7","c7f7","f1f7","f8f7","d5f7","b6c7","g4f5","d4a1"]},{"uci":"f6f5","prob":0.16900639235973358,"cp":-181,"eval_type":"cp","rank":2,"pv":["f6f5","f7f6","d5e6","c5c4","f5d5","d4e3","g4g6","e3e2"]},{"uci":"f6f4","prob":0.1491476148366928,"cp":-196,"eval_type":"cp","rank":3,"pv":["f6f4","f7f6","f1d1","d4e3","d5e6","c5c4","e6f5","c7c5"]},{"uci":"f6f3","prob":0.131622314453125,"cp":-211,"eval_type":"cp","rank":4,"pv":["f6f3","c5c4","d5f7","c4c3","f7b3","f8f3","g4f3","b6c5"]},{"uci":"f6h6","prob":0.081853948533535,"cp":-268,"eval_type":"cp","rank":5,"pv":["f6h6","g7h6","g4f4","c5c4","f4h6","h8g8","h6f4","d4g7"]},{"uci":"g4h5","prob":0.07851343601942062,"cp":-273,"eval_type":"cp","rank":6,"pv":["g4h5","c5c4","a3a4","c4c3","a4a5","b6c5","a5a6","b7b5"]},{"uci":"a3a4","prob":0.07657494395971298,"cp":-276,"eval_type":"cp","rank":7,"pv":["a3a4","c5c4","g4g3","c7e7","g3d6","b6c5","f6h6","h8g8"]},{"uci":"h3h4","prob":0.07344987243413925,"cp":-281,"eval_type":"cp","rank":8,"pv":["h3h4","c5c4","g4h5","d4e3","f6f3","e3e2","f3f7","c7f7"]}],"label_depth":14,"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":"2026-07-11T00:23:35.803338+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":1.9867945800681355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4pk2/1R6/1p2PPp1/2rn2P1/2B5/1K6 w - - 0 1","best_move":"e4e5","best_cp":-12,"soft_targets":[{"uci":"e4e5","prob":0.14944185316562653,"cp":-12,"eval_type":"cp","rank":1,"pv":["e4e5","f6e7","b5b7","e7d8","f4f5","e6f5","e5e6","d3c5"]},{"uci":"b5b6","prob":0.13522058725357056,"cp":-24,"eval_type":"cp","rank":2,"pv":["b5b6","d3e1","e4e5","f6e7","b6b7","e7d8","c2a4","c3a3"]},{"uci":"b5b7","prob":0.1254500150680542,"cp":-33,"eval_type":"cp","rank":3,"pv":["b5b7","e6e5","b7b5","e5f4","g3f4","g4g3","b5f5","f6e7"]},{"uci":"b5b8","prob":0.1254500150680542,"cp":-33,"eval_type":"cp","rank":4,"pv":["b5b8","e6e5","b8b5","e5f4","g3f4","g4g3","c2d3","c3d3"]},{"uci":"b5g5","prob":0.12440893799066544,"cp":-34,"eval_type":"cp","rank":5,"pv":["b5g5","d3e1","e4e5","f6e7","c2d1","e1d3","d1c2","d3f2"]},{"uci":"b5a5","prob":0.11735936254262924,"cp":-41,"eval_type":"cp","rank":6,"pv":["b5a5","b4b3","c2d3","c3d3","a5g5","d3g3","b1b2","f6e7"]},{"uci":"f4f5","prob":0.11735936254262924,"cp":-41,"eval_type":"cp","rank":7,"pv":["f4f5","e6e5","b5b6","f6g5","b6g6","g5h5","g6g8","d3f2"]},{"uci":"b5h5","prob":0.10530988872051239,"cp":-54,"eval_type":"cp","rank":8,"pv":["b5h5","d3e1","e4e5","f6g7","c2d1","e1f3","b1b2","c3d3"]}],"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":"2026-07-11T00:23:35.998750+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0746679661144443,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R7/3N3K/7P/8/8/8/6r1 b - - 0 1","best_move":"g8f8","best_cp":-19992,"soft_targets":[{"uci":"g8f8","prob":0.5083305239677429,"cp":-19992,"eval_type":"cp","rank":1,"pv":["g8f8","a7f7","f8g8","f7e7","g1f1","e7e8","f1f8","e8f8"]},{"uci":"g1f1","prob":0.4916694760322571,"cp":-19996,"eval_type":"cp","rank":2,"pv":["g1f1","a7a8","f1f8","a8f8","g8f8","h6h7","f8e7","h5h6"]},{"uci":"g1a1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g1a1","a7a1","g8f8","a1a7","f8g8","a7a8"]},{"uci":"g1g6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["g1g6","h5g6","g8f8","g6g7","f8g8","a7a8"]},{"uci":"g8h8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["g8h8","a7a8","g1g8","d6f7"]},{"uci":"g1e1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["g1e1","a7a8","e1e8","a8e8"]},{"uci":"g1b1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["g1b1","a7a8","b1b8","a8b8"]},{"uci":"g1c1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["g1c1","a7a8","c1c8","a8c8"]}],"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":"2026-07-11T00:23:36.100950+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqnrk1/3p1pbp/p3p1p1/1p2P3/5P2/1NN1B3/PPPQ2PP/2KR3R b - - 0 1","best_move":"f7f6","best_cp":-111,"soft_targets":[{"uci":"f7f6","prob":0.1941969394683838,"cp":-111,"eval_type":"cp","rank":1,"pv":["f7f6","b3c5","b5b4","c3e4","d8c7","e5f6","e8f6","e4f6"]},{"uci":"c8b7","prob":0.12802250683307648,"cp":-161,"eval_type":"cp","rank":2,"pv":["c8b7","b3c5","b7c6","c5d7","b5b4","c3b1","c6d7","d2d7"]},{"uci":"d7d6","prob":0.12279784679412842,"cp":-166,"eval_type":"cp","rank":3,"pv":["d7d6","b3c5","c8d7","e5d6","e8f6","e3d4","d7c6","d4e5"]},{"uci":"f7f5","prob":0.11877205967903137,"cp":-170,"eval_type":"cp","rank":4,"pv":["f7f5","h2h4","h7h5","b3c5","d8a5","c5d7","b5b4","c3b1"]},{"uci":"a8b8","prob":0.1101900041103363,"cp":-179,"eval_type":"cp","rank":5,"pv":["a8b8","h2h4","c8b7","h4h5","b5b4","c3a4","b7c6","b3c5"]},{"uci":"e8c7","prob":0.10927556455135345,"cp":-180,"eval_type":"cp","rank":6,"pv":["e8c7","h2h4","b5b4","c3e4","c8b7","d2b4","b7c6","h4h5"]},{"uci":"d8c7","prob":0.10927556455135345,"cp":-180,"eval_type":"cp","rank":7,"pv":["d8c7","e3c5","c8b7","h1e1","d7d6","e5d6","c7d7","c5b4"]},{"uci":"b5b4","prob":0.10746940225362778,"cp":-182,"eval_type":"cp","rank":8,"pv":["b5b4","c3a4","a8b8","e3c5","a6a5","d2f2","d7d6","a4b6"]}],"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":"2026-07-11T00:23:36.111971+00:00","value_target":0,"cp_gap_top1_top2":50,"teacher_entropy":2.0585975671923613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1b6/3N1p1k/4p2P/3pP3/1K3P2/8/8 w - - 0 1","best_move":"d6b7","best_cp":307,"soft_targets":[{"uci":"d6b7","prob":0.8848448395729065,"cp":307,"eval_type":"cp","rank":1,"pv":["d6b7","h6h5","b3c2","h5g5","c2d3","g5f4","d3e2","f4g5"]},{"uci":"d6e8","prob":0.03887736797332764,"cp":-68,"eval_type":"cp","rank":2,"pv":["d6e8","h6h5","e8f6","h5g5","f6d5","b7a6","d5c7","a6e2"]},{"uci":"b3c2","prob":0.03130399435758591,"cp":-94,"eval_type":"cp","rank":3,"pv":["b3c2","b7a6","c2d2","h6h5","d2e1","h5h4","d6f5","h4g5"]},{"uci":"f3f4","prob":0.02098369039595127,"cp":-142,"eval_type":"cp","rank":4,"pv":["f3f4","e5f4","b3c4","f4f3","c4d4","f3f2","d6f5","h6g5"]},{"uci":"b3b4","prob":0.009195789694786072,"cp":-241,"eval_type":"cp","rank":5,"pv":["b3b4","b7a6","d6e8","h6h5","e8f6","h5g5","f6d5","a6f1"]},{"uci":"d6f5","prob":0.005305508151650429,"cp":-307,"eval_type":"cp","rank":6,"pv":["d6f5","h6h5","f3f4","e5f4","f5d4","h5g4","b3c2","b7e4"]},{"uci":"b3b2","prob":0.004922151565551758,"cp":-316,"eval_type":"cp","rank":7,"pv":["b3b2","b7c6","f3f4","e5f4","d6f5","h6h5","f5d4","c6e4"]},{"uci":"d6b5","prob":0.004566494841128588,"cp":-325,"eval_type":"cp","rank":8,"pv":["d6b5","h6h5","f3f4","e5f4","b5d4","b7e4","b3c3","h5h4"]}],"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":"2026-07-11T00:23:36.113281+00:00","value_target":2,"cp_gap_top1_top2":375,"teacher_entropy":0.5457012154935803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p1p4p/1p1p4/2nP2n1/2P1p3/1P2P1P1/PBB2PK1/2R2R2 w - - 0 1","best_move":"b3b4","best_cp":294,"soft_targets":[{"uci":"b3b4","prob":0.20374427735805511,"cp":294,"eval_type":"cp","rank":1,"pv":["b3b4","c5d3","c2d3","e4d3","c1d1","a7a5","b4b5","b8e8"]},{"uci":"f1h1","prob":0.14598912000656128,"cp":254,"eval_type":"cp","rank":2,"pv":["f1h1","g5f3","b2c3","a7a5","h1h6","f8f7","c1h1","f3e5"]},{"uci":"b2c3","prob":0.12670552730560303,"cp":237,"eval_type":"cp","rank":3,"pv":["b2c3","f8f5","b3b4","c5d7","f1h1","b8f8","c1f1","d7e5"]},{"uci":"c1d1","prob":0.11755021661520004,"cp":228,"eval_type":"cp","rank":4,"pv":["c1d1","a7a5","f1h1","g5f3","h1h5","f8f7","d1h1"]},{"uci":"c1b1","prob":0.10996904969215393,"cp":220,"eval_type":"cp","rank":5,"pv":["c1b1","g5f3","b3b4","c5d3","c2d3","e4d3","f1d1","d3d2"]},{"uci":"b2a1","prob":0.09950411319732666,"cp":208,"eval_type":"cp","rank":6,"pv":["b2a1","f8f7","b3b4","c5d7","f1h1","b8f8","c1f1","g5f3"]},{"uci":"b2d4","prob":0.098678357899189,"cp":207,"eval_type":"cp","rank":7,"pv":["b2d4","f8f7","f1h1","b8f8","c1f1","g5f3","d4c3","a7a5"]},{"uci":"c1a1","prob":0.0978594496846199,"cp":206,"eval_type":"cp","rank":8,"pv":["c1a1","f8f5","b3b4","c5d7","f1h1","d7e5","b2e5","f5e5"]}],"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":"2026-07-11T00:23:36.204961+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.046821558467145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/1R1b1ppp/8/3P4/1p5P/1B6/5PP1/6K1 b - - 0 1","best_move":"f8e7","best_cp":-34,"soft_targets":[{"uci":"f8e7","prob":0.15648379921913147,"cp":-34,"eval_type":"cp","rank":1,"pv":["f8e7","f2f3","e7d6","b7b4","d8a8","h4h5","a8a5","h5h6"]},{"uci":"h7h6","prob":0.14041736721992493,"cp":-47,"eval_type":"cp","rank":2,"pv":["h7h6","b7b4","f8e7","b4b6","d8c8","g1f1","c8c1","f1e2"]},{"uci":"f8e8","prob":0.128118097782135,"cp":-58,"eval_type":"cp","rank":3,"pv":["f8e8","b7b4","e8e7","b4b6","d8c8","f2f3","c8c1","g1h2"]},{"uci":"d7c8","prob":0.12705488502979279,"cp":-59,"eval_type":"cp","rank":4,"pv":["d7c8","b7b4","f8e7","f2f3","d8d7","b4b6","d7d6","b6b8"]},{"uci":"h7h5","prob":0.12186969816684723,"cp":-64,"eval_type":"cp","rank":5,"pv":["h7h5","b7b4","f8e7","g1h2","e7d6","h2g3","d8a8","g3f4"]},{"uci":"g7g6","prob":0.1208583414554596,"cp":-65,"eval_type":"cp","rank":6,"pv":["g7g6","f2f3","f8e7","g1f2","e7d6","b7b4","d6c5","b4b7"]},{"uci":"f7f6","prob":0.11787433922290802,"cp":-68,"eval_type":"cp","rank":7,"pv":["f7f6","b7b4","f8e7","b4b6","d7e8","g2g4","e8f7","b6b5"]},{"uci":"d7e8","prob":0.08732345700263977,"cp":-104,"eval_type":"cp","rank":8,"pv":["d7e8","f2f3","f7f6","g1f2","e8f7","b7b5","f7e8","b5b4"]}],"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":"2026-07-11T00:23:36.300353+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.068133620931512,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/7p/8/1p3K2/2r5/8/3R4 w - - 0 1","best_move":"d1d7","best_cp":-343,"soft_targets":[{"uci":"d1d7","prob":0.2729286849498749,"cp":-343,"eval_type":"cp","rank":1,"pv":["d1d7","h7g6","d7d6","g6h5","d6b6","c3c4","f4g3","h5g5"]},{"uci":"d1d5","prob":0.15103986859321594,"cp":-414,"eval_type":"cp","rank":2,"pv":["d1d5","h7g6","d5d6","g6h5","d6b6","c3c4","f4e3","h5g5"]},{"uci":"d1d6","prob":0.1246958076953888,"cp":-437,"eval_type":"cp","rank":3,"pv":["d1d6","c3c4","f4e3","h6h5","e3d3","c4g4","d3e3","h5h4"]},{"uci":"f4g4","prob":0.11004366725683212,"cp":-452,"eval_type":"cp","rank":4,"pv":["f4g4","c3c6","d1b1","c6b6","b1b3","h7g6","g4f3","h6h5"]},{"uci":"d1a1","prob":0.10467677563428879,"cp":-458,"eval_type":"cp","rank":5,"pv":["d1a1","h6h5","a1a7","h7g6","a7a6","g6g7","a6a7","g7f6"]},{"uci":"d1d8","prob":0.08152236044406891,"cp":-488,"eval_type":"cp","rank":6,"pv":["d1d8","b4b3","d8b8","h7g7","b8b7","g7f8","b7b5","f8f7"]},{"uci":"d1d4","prob":0.07754644751548767,"cp":-494,"eval_type":"cp","rank":7,"pv":["d1d4","b4b3","d4b4","h7g7","b4b7","g7f8","b7b5","f8f7"]},{"uci":"f4e5","prob":0.07754644751548767,"cp":-494,"eval_type":"cp","rank":8,"pv":["f4e5","h6h5","d1d6","b4b3","d6b6","h5h4","e5f6","h4h3"]}],"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":"2026-07-11T00:23:36.313501+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":1.9795247740468405,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k4p1/p3b3/4b2p/P6K/8/4P3/8 b - - 0 1","best_move":"e6f7","best_cp":904,"soft_targets":[{"uci":"e6f7","prob":0.17295417189598083,"cp":904,"eval_type":"cp","rank":1,"pv":["e6f7","a4a5","f7e8","h4g5","b7c7","g5f5","c7d6","f5g5"]},{"uci":"e6c8","prob":0.14518757164478302,"cp":883,"eval_type":"cp","rank":2,"pv":["e6c8","h4g5","a6a5","e2e3","c8d7","g5h4","e5d6","h4g5"]},{"uci":"e6g4","prob":0.1346968412399292,"cp":874,"eval_type":"cp","rank":3,"pv":["e6g4","h4g5","a6a5","e2e3","g4c8","g5h4","c8d7","e3e4"]},{"uci":"e6b3","prob":0.1324705332517624,"cp":872,"eval_type":"cp","rank":4,"pv":["e6b3","a4a5","b3f7","h4g5","b7c6","g5f5","c6d5","f5g5"]},{"uci":"a6a5","prob":0.11307219415903091,"cp":853,"eval_type":"cp","rank":5,"pv":["a6a5","h4g5","e6c8","g5g6","h5h4","g6f7","c8d7","f7e7"]},{"uci":"e5f6","prob":0.10577982664108276,"cp":845,"eval_type":"cp","rank":6,"pv":["e5f6","h4g3","f6e5","g3f2","b7c6","a4a5"]},{"uci":"g7g6","prob":0.10403146594762802,"cp":843,"eval_type":"cp","rank":7,"pv":["g7g6","h4g5","e6f7","a4a5","b7c6","g5h4","c6d7","h4h3"]},{"uci":"e6d7","prob":0.09180745482444763,"cp":828,"eval_type":"cp","rank":8,"pv":["e6d7","a4a5","d7g4","h4g5","b7c6","g5g6","e5f6","g6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:23:36.514234+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.060227721234819,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/2N1p2k/3pP3/1K3P2/8/8 b - - 0 1","best_move":"h5h4","best_cp":-688,"soft_targets":[{"uci":"h5h4","prob":1.0,"cp":-688,"eval_type":"cp","rank":1,"pv":["h5h4","b3c4","h4g3","c4d3","g3f4","d3e2","f6f5","c5e6"]},{"uci":"h5g6","prob":0.0,"cp":-19976,"eval_type":"cp","rank":2,"pv":["h5g6","b3c4","g6f7","c5b3","d4d3","c4d3","f7e7","b3d4"]},{"uci":"h5g5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["h5g5","b3c4","g5h4","c4d3","h4g3","c5d7","g3f2","d7f6"]},{"uci":"h5h6","prob":0.0,"cp":-19980,"eval_type":"cp","rank":4,"pv":["h5h6","b3c4","h6g6","c5e6","f6f5","e6d4","g6g5","d4e6"]},{"uci":"f6f5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["f6f5","b3c4","h5g5","c5d3","g5f6","c4d5","f6g7","d3e5"]},{"uci":"d4d3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["d4d3","c5d3","h5g5","b3c4","g5h5","f3f4","h5h4","c4d5"]}],"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":"2026-07-11T00:23:36.603663+00:00","value_target":0,"cp_gap_top1_top2":19288,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2bk1r1/p2q1p2/2pp1Qbp/8/2B1P1PB/7P/PP3P1K/R4R2 w q - 0 1","best_move":"c4f7","best_cp":-224,"soft_targets":[{"uci":"c4f7","prob":0.18426810204982758,"cp":-224,"eval_type":"cp","rank":1,"pv":["c4f7","d7f7","f6f7","g6f7","h4d8","e8d8","f2f3","a8b8"]},{"uci":"f6f4","prob":0.13650915026664734,"cp":-260,"eval_type":"cp","rank":2,"pv":["f6f4","d8h4","a1d1","h4g5","f4g3","d7e7","d1d6","e7e4"]},{"uci":"f6d4","prob":0.1342528611421585,"cp":-262,"eval_type":"cp","rank":3,"pv":["f6d4","d8h4","f2f4","d7e7","f4f5","g6h7","a1d1","h4f6"]},{"uci":"f6c3","prob":0.12877394258975983,"cp":-267,"eval_type":"cp","rank":4,"pv":["f6c3","d8h4","a1e1","e8f8","f2f4","h4e1","f1e1","d6d5"]},{"uci":"a1e1","prob":0.11651946604251862,"cp":-279,"eval_type":"cp","rank":5,"pv":["a1e1","d8f6","h4f6","e8f8","f2f4","g6e4","e1e4","d6d5"]},{"uci":"f6f3","prob":0.10543119162321091,"cp":-291,"eval_type":"cp","rank":6,"pv":["f6f3","d8h4","a1e1","a8d8","c4b3","e8f8","f3e3","f8g7"]},{"uci":"f6d8","prob":0.1019747406244278,"cp":-295,"eval_type":"cp","rank":7,"pv":["f6d8","a8d8","f1e1","g6h7","a1d1","e8f8","e4e5","d6d5"]},{"uci":"f1e1","prob":0.09227055311203003,"cp":-307,"eval_type":"cp","rank":8,"pv":["f1e1","d8f6","h4f6","d7c7","h2g2","c7b6","a1b1","a8b8"]}],"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":"2026-07-11T00:23:36.604807+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0573997122598064,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1k4/p3bp1p/1p3n2/2p5/8/2B2Q1P/PP1N1PP1/R3R1K1 w - - 0 1","best_move":"d2c4","best_cp":1233,"soft_targets":[{"uci":"d2c4","prob":0.20871666073799133,"cp":1233,"eval_type":"cp","rank":1,"pv":["d2c4","f6d7","a1d1","a7a6","f3c6","d8e8","c6d7","e8f8"]},{"uci":"a1d1","prob":0.19853758811950684,"cp":1227,"eval_type":"cp","rank":2,"pv":["a1d1","f6d7","d2c4","d8e8","c4d6","e8d8","f3f7","d8c7"]},{"uci":"c3f6","prob":0.13419729471206665,"cp":1180,"eval_type":"cp","rank":3,"pv":["c3f6","b8b7","f6e7","b7e7","f3a8","d8d7","a8b7","d7d8"]},{"uci":"e1e7","prob":0.13197924196720123,"cp":1178,"eval_type":"cp","rank":4,"pv":["e1e7","d8e7","f3f6","e7d7","a1e1","b8e8","f6f7","d7c6"]},{"uci":"d2e4","prob":0.08846836537122726,"cp":1130,"eval_type":"cp","rank":5,"pv":["d2e4","f6d5","f3f7","d5e3","e1e3","b8b7","f7d5","d8c8"]},{"uci":"a2a3","prob":0.08628401905298233,"cp":1127,"eval_type":"cp","rank":6,"pv":["a2a3","b8c8","d2c4","f6d7","f3f7","d8c7","e1e7","c8d8"]},{"uci":"d2b3","prob":0.07938515394926071,"cp":1117,"eval_type":"cp","rank":7,"pv":["d2b3","f6g4","h3g4","d8e8","f3h3","e8f8","a2a4","b8e8"]},{"uci":"f3f5","prob":0.07243171334266663,"cp":1106,"eval_type":"cp","rank":8,"pv":["f3f5","f6d7","f5f7","e7d6","d2c4","d8c7","c4d6","b8d8"]}],"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":"2026-07-11T00:23:36.611745+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.00201399350169,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/k1p5/1QP5/2KP3p/4P2P/8/8 b - - 0 1","best_move":"c6b5","best_cp":-1331,"soft_targets":[{"uci":"c6b5","prob":1.0,"cp":-1331,"eval_type":"cp","rank":1,"pv":["c6b5","c4b4","a6b7","d4d5","b7c7","b4b5","c7d7","d5d6"]},{"uci":"a6a7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["a6a7","b5c6","a7b8","d4d5","b8a7","d5d6","a7b8","d6d7"]}],"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":"2026-07-11T00:23:36.714192+00:00","value_target":0,"cp_gap_top1_top2":98663,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2p1b1p1/p1n4p/2p2p2/2P5/1P2BN1P/P4PP1/6K1 w - - 0 1","best_move":"f3e1","best_cp":45,"soft_targets":[{"uci":"f3e1","prob":0.16151636838912964,"cp":45,"eval_type":"cp","rank":1,"pv":["f3e1","e7d6","g1f1","h6h5","f1e2","c6d8","e1d3","d8e6"]},{"uci":"e3f4","prob":0.13334500789642334,"cp":22,"eval_type":"cp","rank":2,"pv":["e3f4","e7d6","f4d2","g8f7","g1f1","g7g5","f3e1","c6b4"]},{"uci":"e3d2","prob":0.13223841786384583,"cp":21,"eval_type":"cp","rank":3,"pv":["e3d2","g7g5","g2g3","g8f7","f3e1","c6b4","d2b4","c5b4"]},{"uci":"g1f1","prob":0.125789076089859,"cp":15,"eval_type":"cp","rank":4,"pv":["g1f1","c6b4","a2a3","b4c6","f1e2","c6a5","f3d2","e7d6"]},{"uci":"e3c1","prob":0.1186612918972969,"cp":8,"eval_type":"cp","rank":5,"pv":["e3c1","c6b4","a2a3","b4c6","c1f4","e7d6","f4d2","g8f7"]},{"uci":"h3h4","prob":0.11100847274065018,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h4","c6b4","a2a4","b4c2","h4h5","c2a1","f3d2","a1c2"]},{"uci":"g2g3","prob":0.10917365550994873,"cp":-2,"eval_type":"cp","rank":7,"pv":["g2g3","c6b4","a2a4","b4c2","g1f1","c2e3","f2e3","e7d6"]},{"uci":"g2g4","prob":0.1082676574587822,"cp":-3,"eval_type":"cp","rank":8,"pv":["g2g4","f5g4","h3g4","c6b4","a2a4","b4c2","f3e5","e7d6"]}],"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":"2026-07-11T00:23:36.797992+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.0708835958121323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2bq1rk1/p1p2ppp/2B5/4P3/Q2p4/8/P4PPP/3R2K1 b - - 0 1","best_move":"d4d3","best_cp":18,"soft_targets":[{"uci":"d4d3","prob":0.15471868216991425,"cp":18,"eval_type":"cp","rank":1,"pv":["d4d3","a4a7","c8g4","f2f3","g4f5","a2a4","d8e7","g2g4"]},{"uci":"c8e6","prob":0.13316760957241058,"cp":0,"eval_type":"cp","rank":2,"pv":["c8e6","d1d4","d8b8","d4b4","b8d8"]},{"uci":"c8g4","prob":0.1288018524646759,"cp":-4,"eval_type":"cp","rank":3,"pv":["c8g4","d1d4","d8g5","f2f4","g5g6","c6e4","g6b6","a4b4"]},{"uci":"c8f5","prob":0.12252010405063629,"cp":-10,"eval_type":"cp","rank":4,"pv":["c8f5","a4a7","d4d3","a2a4","d8e7","a7d4","e7e6","c6f3"]},{"uci":"g7g6","prob":0.1204950287938118,"cp":-12,"eval_type":"cp","rank":5,"pv":["g7g6","a4a7","d4d3","a2a4","d8h4","a7e3","c8a6","e5e6"]},{"uci":"a7a5","prob":0.11949507892131805,"cp":-13,"eval_type":"cp","rank":6,"pv":["a7a5","a4a5","c8g4","d1d2","d8b8","h2h3","b8b1","g1h2"]},{"uci":"a7a6","prob":0.11086077243089676,"cp":-22,"eval_type":"cp","rank":7,"pv":["a7a6","a4d4","d8d4","d1d4","c8e6","a2a3","f8b8","d4b4"]},{"uci":"h7h5","prob":0.1099407747387886,"cp":-23,"eval_type":"cp","rank":8,"pv":["h7h5","a4a7","d4d3","c6e4","d8e7","e4d3","f8d8","a7e3"]}],"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":"2026-07-11T00:23:36.798050+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0738334420464564,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2p1kP2/5R2/7p/2P5/p5P1/6KP/8 w - - 0 1","best_move":"f6a6","best_cp":151,"soft_targets":[{"uci":"f6a6","prob":0.28705811500549316,"cp":151,"eval_type":"cp","rank":1,"pv":["f6a6","f8f7","a6a3","f7f5","a3f3","f5c5","f3f4","e7e6"]},{"uci":"f6f3","prob":0.273058146238327,"cp":145,"eval_type":"cp","rank":2,"pv":["f6f3","f8a8","f7f8q","a8f8","f3a3","f8d8","a3a5","d8d4"]},{"uci":"f6h6","prob":0.1157405897974968,"cp":42,"eval_type":"cp","rank":3,"pv":["f6h6","f8a8","f7f8r","a8f8","h6a6","f8d8","a6a3","d8d4"]},{"uci":"f6f5","prob":0.09013886004686356,"cp":12,"eval_type":"cp","rank":4,"pv":["f6f5","f8a8","f7f8q","a8f8","f5a5","e7d6","g2h3","f8f3"]},{"uci":"f6g6","prob":0.08156101405620575,"cp":0,"eval_type":"cp","rank":5,"pv":["f6g6","f8a8","g6g8","a8f8","g8g6"]},{"uci":"f6f2","prob":0.06903990358114243,"cp":-20,"eval_type":"cp","rank":6,"pv":["f6f2","f8a8","h2h3","e7f8","f2a2","f8f7","g2f3","f7e6"]},{"uci":"f6f1","prob":0.06042188033461571,"cp":-36,"eval_type":"cp","rank":7,"pv":["f6f1","a3a2","f1a1","f8a8","g2f3","e7f7","f3e4","f7e6"]},{"uci":"f6f4","prob":0.02298138663172722,"cp":-152,"eval_type":"cp","rank":8,"pv":["f6f4","a3a2","f4f1","f8a8","g2h3","e7f8","f1a1","f8f7"]}],"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":"2026-07-11T00:23:36.898190+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.8244634670231632,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/3bpk2/2p3p1/P1R2pB1/6Pp/5P1P/4PK2/8 b - - 0 1","best_move":"f7e6","best_cp":-112,"soft_targets":[{"uci":"f7e6","prob":0.2329760193824768,"cp":-112,"eval_type":"cp","rank":1,"pv":["f7e6","g5f4","a8a7","f4e5","e6f7","e5d4","a7a8","c5e5"]},{"uci":"f5g4","prob":0.17993615567684174,"cp":-143,"eval_type":"cp","rank":2,"pv":["f5g4","f3g4","a8a7","g5h4","a7b7","h4g5","b7b2","c5e5"]},{"uci":"a8a7","prob":0.12574662268161774,"cp":-186,"eval_type":"cp","rank":3,"pv":["a8a7","g5h4","f5g4","h3g4","a7b7","c5c4","b7b2","c4e4"]},{"uci":"e7e6","prob":0.11666060239076614,"cp":-195,"eval_type":"cp","rank":4,"pv":["e7e6","g5h4","a8b8","h4g5","f5g4","f3g4","b8b2","h3h4"]},{"uci":"d7e6","prob":0.10041071474552155,"cp":-213,"eval_type":"cp","rank":5,"pv":["d7e6","g5h4","a8a7","h4g3","f5g4","h3g4","e6d7","g3e5"]},{"uci":"a8a6","prob":0.08642429858446121,"cp":-231,"eval_type":"cp","rank":6,"pv":["a8a6","c5e5","d7e6","g4f5","g6f5","g5h4","a6a7","h4g5"]},{"uci":"d7c8","prob":0.08220932632684708,"cp":-237,"eval_type":"cp","rank":7,"pv":["d7c8","g5h4","c8e6","h4g3","e6d5","g3c7","f7e6","c5c1"]},{"uci":"a8b8","prob":0.07563623785972595,"cp":-247,"eval_type":"cp","rank":8,"pv":["a8b8","a5a6","f5g4","h3g4","b8b5","a6a7","b5c5","a7a8q"]}],"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":"2026-07-11T00:23:36.998609+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":2.0024791634535704,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/2q3b1/7p/8/p7/3B4/KP2Q2R/8 b - - 0 1","best_move":"c7f7","best_cp":39,"soft_targets":[{"uci":"c7f7","prob":0.15926000475883484,"cp":39,"eval_type":"cp","rank":1,"pv":["c7f7","d3c4","f7c7","c4d3","f8d8","e2e4","d8d3","h2h6"]},{"uci":"f8d8","prob":0.1336919367313385,"cp":18,"eval_type":"cp","rank":2,"pv":["f8d8","e2e4","d8d3","h2h6","g7h6","e4d3","c7c6","b2b3"]},{"uci":"c7f4","prob":0.12096946686506271,"cp":6,"eval_type":"cp","rank":3,"pv":["c7f4","e2e4","f4e4","d3e4","f8f4","e4c6","f4d4","c6e8"]},{"uci":"c7c6","prob":0.1199655681848526,"cp":5,"eval_type":"cp","rank":4,"pv":["c7c6","e2e4","c6e4","d3e4","f8f4","e4c6","h8g8","b2b3"]},{"uci":"c7b7","prob":0.11897001415491104,"cp":4,"eval_type":"cp","rank":5,"pv":["c7b7","e2e6","b7f7","e6f7","f8f7","d3b5","f7f4","b2b3"]},{"uci":"h8g8","prob":0.11700361222028732,"cp":2,"eval_type":"cp","rank":6,"pv":["h8g8","e2e6","c7f7","e6f7","g8f7","h2c2","g7f6","c2c4"]},{"uci":"c7b8","prob":0.11506971716880798,"cp":0,"eval_type":"cp","rank":7,"pv":["c7b8","e2e4","b8b3","a2a1","b3g8","e4c6","f8f6","c6f6"]},{"uci":"c7b6","prob":0.11506971716880798,"cp":0,"eval_type":"cp","rank":8,"pv":["c7b6","e2e4","b6b3","a2a1","b3g8","e4c6","f8f6","c6f6"]}],"label_depth":16,"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":"2026-07-11T00:23:37.210210+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.073441150690268,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/4Qb2/7R/1p2P1p1/1P2p3/2q4P/3r2P1/6RK b - - 0 1","best_move":"d2d6","best_cp":-594,"soft_targets":[{"uci":"d2d6","prob":0.5550096035003662,"cp":-594,"eval_type":"cp","rank":1,"pv":["d2d6","h6d6","c3g3","d6f6","g8g7","e5e6","g3e5","f6f7"]},{"uci":"d2g2","prob":0.2041766345500946,"cp":-714,"eval_type":"cp","rank":2,"pv":["d2g2","g1g2","c3h3","h6h3","f7g6","g2g5","f8f1","g5g1"]},{"uci":"c3c6","prob":0.14150266349315643,"cp":-758,"eval_type":"cp","rank":3,"pv":["c3c6","h6c6","f8d8","e7g5","g8f8","e5e6","f7e6","g5h6"]},{"uci":"d2d7","prob":0.06201140582561493,"cp":-857,"eval_type":"cp","rank":4,"pv":["d2d7","e7g5","f7g6","h6g6","g8f7","g1f1","c3f3","e5e6"]},{"uci":"c3c7","prob":0.03729969635605812,"cp":-918,"eval_type":"cp","rank":5,"pv":["c3c7","e7g5","f7g6","h6g6","g8f7","g6g7","f7e6","g7c7"]},{"uci":"f8d8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["f8d8","e7g5","f7g6","g5g6","g8f8","h6h8","f8e7","h8h7"]},{"uci":"f8c8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["f8c8","e7g5","f7g6","g5g6","g8f8","h6h8","f8e7","h8h7"]},{"uci":"f8a8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["f8a8","e7g5","f7g6","g5g6","g8f8","h6h8","f8e7","h8h7"]}],"label_depth":12,"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":"2026-07-11T00:23:37.210601+00:00","value_target":0,"cp_gap_top1_top2":120,"teacher_entropy":1.2229510357350724,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2R5/p2p2pq/1p2R1b1/4Pr2/P4Q2/1PP5/1K6 b - - 0 1","best_move":"f4f3","best_cp":509,"soft_targets":[{"uci":"f4f3","prob":0.36060482263565063,"cp":509,"eval_type":"cp","rank":1,"pv":["f4f3","e5e8","f3f8","e8e6","g5f6","c7a7","f6e5","b1a2"]},{"uci":"e8e5","prob":0.2952381670475006,"cp":485,"eval_type":"cp","rank":2,"pv":["e8e5","f3b3","d6d5","b3g3","e5e7","c7c8","f4f8","c8f8"]},{"uci":"d6e5","prob":0.2223937213420868,"cp":451,"eval_type":"cp","rank":3,"pv":["d6e5","f3b3","g8h8","c7a7","f4f1","b1a2","f1f6","b3c3"]},{"uci":"e8f8","prob":0.04096763953566551,"cp":248,"eval_type":"cp","rank":4,"pv":["e8f8","f3b3","f4f7","e5e8","h6g7","e8f8","g7f8","e4e5"]},{"uci":"g5e7","prob":0.024437427520751953,"cp":186,"eval_type":"cp","rank":5,"pv":["g5e7","f3b3","g8f8","e5e6","h6g5","b3h3","g5h4","h3c3"]},{"uci":"g8f8","prob":0.021928397938609123,"cp":173,"eval_type":"cp","rank":6,"pv":["g8f8","e5e8","f8e8","f3c3","f4f7","c7c8","g5d8","c3c6"]},{"uci":"e8d8","prob":0.018717316910624504,"cp":154,"eval_type":"cp","rank":7,"pv":["e8d8","f3b3","g8h8","e5e6","g5f6","b3g3","f6e5","e6g6"]},{"uci":"e8b8","prob":0.01571238599717617,"cp":133,"eval_type":"cp","rank":8,"pv":["e8b8","f3b3","g8h8","e5e6","b8f8","b1a2","g5f6"]}],"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":"2026-07-11T00:23:37.303660+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.5073962637554768,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pp3ppp/2n1p3/2p5/3pPP2/3P4/PPPQN1PP/R3KBNR w KQkq - 0 1","best_move":"g1f3","best_cp":-33,"soft_targets":[{"uci":"g1f3","prob":0.13900984823703766,"cp":-33,"eval_type":"cp","rank":1,"pv":["g1f3","g8h6","h2h3","f7f6","g2g4","e6e5","f1g2","h6f7"]},{"uci":"c2c3","prob":0.13557767868041992,"cp":-36,"eval_type":"cp","rank":2,"pv":["c2c3","e6e5","f4e5","c6e5","e2f4","g8e7","f1e2","e8g8"]},{"uci":"e2g3","prob":0.13333678245544434,"cp":-38,"eval_type":"cp","rank":3,"pv":["e2g3","f7f5","f1e2","g8f6","e2f3","e8g8","e4e5","f6d5"]},{"uci":"h2h3","prob":0.12789523601531982,"cp":-43,"eval_type":"cp","rank":4,"pv":["h2h3","f7f5","g1f3","d8b6","c2c3","c8d7","c3d4","c5d4"]},{"uci":"a1c1","prob":0.12165771424770355,"cp":-49,"eval_type":"cp","rank":5,"pv":["a1c1","g8h6","g1f3","f7f6","h2h3","e8g8","e2g3","d8b6"]},{"uci":"g2g3","prob":0.11865396797657013,"cp":-52,"eval_type":"cp","rank":6,"pv":["g2g3","e6e5","f1g2","g8h6","h2h3","f7f6","g1f3","h6f7"]},{"uci":"a1b1","prob":0.11286715418100357,"cp":-58,"eval_type":"cp","rank":7,"pv":["a1b1","e6e5","g1f3","f7f6","f4e5","f6e5","e2g3","g8f6"]},{"uci":"a2a3","prob":0.11100161820650101,"cp":-60,"eval_type":"cp","rank":8,"pv":["a2a3","f7f5","g1f3","g8f6","e4e5","f6d5","c2c3","d8b6"]}],"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":"2026-07-11T00:23:37.510353+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.07631083068509,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/7p/2K1p1p1/6P1/2P4P/8/8 b - - 0 1","best_move":"b8c7","best_cp":-819,"soft_targets":[{"uci":"b8c7","prob":0.5764783620834351,"cp":-819,"eval_type":"cp","rank":1,"pv":["b8c7","c5d5","c7d8","d5e5","d8e7","e5f5","e7f7","c3c4"]},{"uci":"b8c8","prob":0.4235215485095978,"cp":-856,"eval_type":"cp","rank":2,"pv":["b8c8","c5d5","c8d8","d5e5","d8e7","e5f5","e7f7","c3c4"]},{"uci":"e5e4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["e5e4","c5d4","e4e3","d4e3","b8b7","e3e4","b7c6","e4f5"]},{"uci":"b8a7","prob":0.0,"cp":-19986,"eval_type":"cp","rank":4,"pv":["b8a7","c5d5","a7b7","d5e5","b7c6","e5f6","c6d7","f6g6"]},{"uci":"b8b7","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["b8b7","c5d5","e5e4","d5e4","b7c6","e4f5","c6d5","f5g6"]},{"uci":"b8a8","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["b8a8","c5d5","a8b7","d5e5","b7c6","e5f5","c6d5","f5g6"]},{"uci":"h6h5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["h6h5","c5d5","h5h4","d5e5","b8b7","e5f5","b7a7","f5g5"]}],"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":"2026-07-11T00:23:37.607341+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":0.681403267661616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5Pk/P3r3/3K4/8/8/4p3/8 w - - 0 1","best_move":"a7f7","best_cp":-19984,"soft_targets":[{"uci":"a7f7","prob":0.12682949006557465,"cp":-19984,"eval_type":"cp","rank":1,"pv":["a7f7","e2e1q","d5c4","e1e4","c4c3","e6c6","c3d2","e4d5"]},{"uci":"d5c4","prob":0.12682949006557465,"cp":-19984,"eval_type":"cp","rank":2,"pv":["d5c4","e2e1q","a7f7","e1e4","c4c3","e6c6","c3d2","e4d5"]},{"uci":"g7g8q","prob":0.12473368644714355,"cp":-19986,"eval_type":"cp","rank":3,"pv":["g7g8q","h7g8","a7a8","g8g7","a8a7","g7g6","a7d7","e2e1q"]},{"uci":"g7g8r","prob":0.12473368644714355,"cp":-19986,"eval_type":"cp","rank":4,"pv":["g7g8r","h7g8","a7a8","g8g7","a8a7","g7g6","a7d7","e2e1q"]},{"uci":"a7d7","prob":0.12473368644714355,"cp":-19986,"eval_type":"cp","rank":5,"pv":["a7d7","e2e1q","g7g8q","h7g8","d7d8","g8g7","d8d7","g7g6"]},{"uci":"g7g8n","prob":0.12473368644714355,"cp":-19986,"eval_type":"cp","rank":6,"pv":["g7g8n","h7g8","a7a8","g8g7","a8a7","g7g6","a7d7","e2e1q"]},{"uci":"g7g8b","prob":0.12473368644714355,"cp":-19986,"eval_type":"cp","rank":7,"pv":["g7g8b","h7g8","a7a8","g8g7","a8a7","g7g6","a7d7","e2e1q"]},{"uci":"d5d4","prob":0.12267252802848816,"cp":-19988,"eval_type":"cp","rank":8,"pv":["d5d4","e2e1q","a7f7","e1e3","d4c4","e6a6","c4b4","e3d4"]}],"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":"2026-07-11T00:23:37.613262+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079391607029568,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1n2p1/pPr1kp1p/R1Ppp3/3P4/3KPPP1/6P1/R7 b - - 0 1","best_move":"d7b8","best_cp":-260,"soft_targets":[{"uci":"d7b8","prob":0.1504116803407669,"cp":-260,"eval_type":"cp","rank":1,"pv":["d7b8","a1c1","c6c8","d3c3","e6d7","a5a1"]},{"uci":"c6c8","prob":0.1504116803407669,"cp":-260,"eval_type":"cp","rank":2,"pv":["c6c8","a1e1","d7b8","g3g4"]},{"uci":"f6f5","prob":0.1338486224412918,"cp":-274,"eval_type":"cp","rank":3,"pv":["f6f5","d3d2","d7b8","a5a3","e6d7","a1d1","c6g6","d4e5"]},{"uci":"e6e7","prob":0.12838618457317352,"cp":-279,"eval_type":"cp","rank":4,"pv":["e6e7","d3d2","c6c8","a5a3","d7b8","a1c1","e7d7","d4e5"]},{"uci":"e6f7","prob":0.12626414000988007,"cp":-281,"eval_type":"cp","rank":5,"pv":["e6f7","d3d2","d7b8","a5a2","c6c8","a1e1","b8c6"]},{"uci":"d7f8","prob":0.12521633505821228,"cp":-282,"eval_type":"cp","rank":6,"pv":["d7f8","a1b1","e6d7","b1c1","f6f5","a5a1","f8e6","f3f4"]},{"uci":"e6f5","prob":0.10082398355007172,"cp":-308,"eval_type":"cp","rank":7,"pv":["e6f5","d3d2","d7b8","g3g4","f5e6"]},{"uci":"h6h5","prob":0.08463740348815918,"cp":-329,"eval_type":"cp","rank":8,"pv":["h6h5","a1h1","f6f5","h1h5","d7b6","a5a1","b6c4","g3g4"]}],"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":"2026-07-11T00:23:37.613648+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0643713269143267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/7p/1K2p1p1/6P1/2P4P/8/8 w - - 0 1","best_move":"b5c4","best_cp":1035,"soft_targets":[{"uci":"b5c4","prob":0.4010144770145416,"cp":1035,"eval_type":"cp","rank":1,"pv":["b5c4","b8c7","c4d5","c7d8","d5e5","d8e7","c3c4","e7f7"]},{"uci":"b5c5","prob":0.4010144770145416,"cp":1035,"eval_type":"cp","rank":2,"pv":["b5c5","b8b7","c5d5","b7c7","c3c4","c7d7","d5e5","d7e7"]},{"uci":"c3c4","prob":0.08654497563838959,"cp":851,"eval_type":"cp","rank":3,"pv":["c3c4","e5e4","b5b4","e4e3","b4c3","b8c7","c3d3","e3e2"]},{"uci":"b5b4","prob":0.08164093643426895,"cp":844,"eval_type":"cp","rank":4,"pv":["b5b4","b8b7","b4c5","b7a6","c5d5","a6b5","d5e5","b5a5"]},{"uci":"b5a4","prob":0.029784783720970154,"cp":723,"eval_type":"cp","rank":5,"pv":["b5a4","h6h5","g4h5","g5g4","h3g4","b8c8","h5h6","c8d7"]},{"uci":"b5c6","prob":8.086993119604813e-08,"cp":-815,"eval_type":"cp","rank":6,"pv":["b5c6","e5e4","c6c5","e4e3","h3h4","e3e2","h4h5","e2e1q"]},{"uci":"b5b6","prob":7.44038786137935e-08,"cp":-825,"eval_type":"cp","rank":7,"pv":["b5b6","e5e4","h3h4","e4e3","h4h5","e3e2","c3c4","e2e1q"]},{"uci":"h3h4","prob":7.196467066705736e-08,"cp":-829,"eval_type":"cp","rank":8,"pv":["h3h4","g5h4","b5c4","h4h3","c4d5","h3h2","d5c4","h2h1q"]}],"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":"2026-07-11T00:23:37.717344+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.2538490443600427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pb3p2/1p1q3b/n5p1/1N1p2Pn/P2P1N2/1QR1PPB1/4B1K1 w - - 0 1","best_move":"f3h4","best_cp":-60,"soft_targets":[{"uci":"f3h4","prob":0.4453621506690979,"cp":-60,"eval_type":"cp","rank":1,"pv":["f3h4","g5h4","g2b7","a5b7","c2c6","d6d7","f2f3","h6e3"]},{"uci":"e2e4","prob":0.16659310460090637,"cp":-178,"eval_type":"cp","rank":2,"pv":["e2e4","h4g2","g1g2","d6f4","f3d4","f4g4","g2f1","g4h3"]},{"uci":"b4d5","prob":0.0993737280368805,"cp":-240,"eval_type":"cp","rank":3,"pv":["b4d5","h4g2","b2b5","e8f8","e1a5","d6d5","b5d5","b7d5"]},{"uci":"e1d2","prob":0.07548151165246964,"cp":-273,"eval_type":"cp","rank":4,"pv":["e1d2","h4g2","b2d4","d6d4","f3d4","g2f4","d4f5","f4e2"]},{"uci":"b4a6","prob":0.06027321144938469,"cp":-300,"eval_type":"cp","rank":5,"pv":["b4a6","b7a6","e1a5","h4g2","g1g2","b6a5","f3d4"]},{"uci":"f3d4","prob":0.05781342461705208,"cp":-305,"eval_type":"cp","rank":6,"pv":["f3d4","b7g2","d4f5","h4f5","g4f5","g2h3","b4a6","d6f4"]},{"uci":"b2c1","prob":0.04893801733851433,"cp":-325,"eval_type":"cp","rank":7,"pv":["b2c1","a5b3","c1b1","h4g2","g1g2","d6f4","b1b3","e8e2"]},{"uci":"b4a2","prob":0.04616495966911316,"cp":-332,"eval_type":"cp","rank":8,"pv":["b4a2","h4g2","f3d4","g2h4","e1a5","b6a5","b2b5","d6d4"]}],"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":"2026-07-11T00:23:37.810497+00:00","value_target":1,"cp_gap_top1_top2":118,"teacher_entropy":1.707018638963325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/p4ppp/1p4b1/8/1Q4P1/P4N1P/1Pq2P2/2R1R1K1 b - - 0 1","best_move":"c2d3","best_cp":-28,"soft_targets":[{"uci":"c2d3","prob":0.5512186288833618,"cp":-28,"eval_type":"cp","rank":1,"pv":["c2d3","e1e3","d3d5","c1c7","f8e8","b4b3","g6e4","b3d5"]},{"uci":"a7a5","prob":0.35147249698638916,"cp":-82,"eval_type":"cp","rank":2,"pv":["a7a5","b4b6","d8b8","b6b8","c2c1","e1c1","f8b8","f3e5"]},{"uci":"c2c1","prob":0.024625884369015694,"cp":-401,"eval_type":"cp","rank":3,"pv":["c2c1","e1c1","f8e8","c1e1","e8e1","f3e1","d8e8","g1h2"]},{"uci":"c2c8","prob":0.015442623756825924,"cp":-457,"eval_type":"cp","rank":4,"pv":["c2c8","c1c8","d8c8","f3d4","h7h5","b4a4"]},{"uci":"h7h6","prob":0.015314471907913685,"cp":-458,"eval_type":"cp","rank":5,"pv":["h7h6","c1c2","g6c2","g1h2","d8d3","f3d4","f8c8","d4c2"]},{"uci":"d8c8","prob":0.014326793141663074,"cp":-466,"eval_type":"cp","rank":6,"pv":["d8c8","c1c2","g6c2","f3d4","c8c5","f2f3","h7h6","g1h2"]},{"uci":"g6d3","prob":0.013857105746865273,"cp":-470,"eval_type":"cp","rank":7,"pv":["g6d3","c1c2","d3c2","f3d4","d8c8","d4c2","c8c2","g1h1"]},{"uci":"h7h5","prob":0.013742110691964626,"cp":-471,"eval_type":"cp","rank":8,"pv":["h7h5","c1c2","g6c2","g4h5","d8c8","f3d4","f8d8","d4c2"]}],"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":"2026-07-11T00:23:38.106985+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":1.094480597901073,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6pk/5p2/1R5P/r3KPP1/8/8 w - - 0 1","best_move":"e3e2","best_cp":1,"soft_targets":[{"uci":"e3e2","prob":0.32844239473342896,"cp":1,"eval_type":"cp","rank":1,"pv":["e3e2","a3a2","e2f1","h6h5","b4b7","h7h6","b7b1","a2a4"]},{"uci":"e3f4","prob":0.3257167637348175,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f4","h6h5","b4b5","h5h6","g3g4","a3a4","f4g3","f5g4"]},{"uci":"e3f2","prob":0.3257167637348175,"cp":0,"eval_type":"cp","rank":3,"pv":["e3f2","a3a2","f2f1","a2a1","f1g2","a1a3","b4b7","a3a2"]},{"uci":"e3d2","prob":0.011523187160491943,"cp":-401,"eval_type":"cp","rank":4,"pv":["e3d2","a3f3","g3g4","f5g4","b4g4","f3h3","g4a4","h6h5"]},{"uci":"e3d4","prob":0.007166098803281784,"cp":-458,"eval_type":"cp","rank":5,"pv":["e3d4","a3f3","b4b7","f3g3","d4e5","g3g4","e5f6","g4h4"]},{"uci":"b4b3","prob":0.001434803707525134,"cp":-651,"eval_type":"cp","rank":6,"pv":["b4b3","a3b3","e3f2","b3b2","f2e3","h6h5","e3d3","b2f2"]}],"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":"2026-07-11T00:23:38.213081+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.192631182607591,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/ppq2pp1/2p4p/3pN3/P2P4/5Q2/1P3PPP/R2R2K1 w - - 0 1","best_move":"a4a5","best_cp":448,"soft_targets":[{"uci":"a4a5","prob":0.1328320950269699,"cp":448,"eval_type":"cp","rank":1,"pv":["a4a5","e8e6","h2h4","f8e8","h4h5","f7f6","e5g6","e6e4"]},{"uci":"h2h4","prob":0.1328320950269699,"cp":448,"eval_type":"cp","rank":2,"pv":["h2h4","e8e6","a4a5","f8e8","h4h5","f7f6","e5g6","e6e4"]},{"uci":"d1f1","prob":0.13172975182533264,"cp":447,"eval_type":"cp","rank":3,"pv":["d1f1","e8e7","f3c3","f8e8","e5f3","a7a5","a1c1","e7e4"]},{"uci":"f3c3","prob":0.12635380029678345,"cp":442,"eval_type":"cp","rank":4,"pv":["f3c3","a7a5","e5f3"]},{"uci":"f3a3","prob":0.12426536530256271,"cp":440,"eval_type":"cp","rank":5,"pv":["f3a3","e8e7","a3c3","a7a5","e5f3","f8e8"]},{"uci":"f3b3","prob":0.12221143394708633,"cp":438,"eval_type":"cp","rank":6,"pv":["f3b3","e8e7","a4a5","f8e8","e5f3","e7e2","b3c3","e8e6"]},{"uci":"g2g3","prob":0.11919401586055756,"cp":435,"eval_type":"cp","rank":7,"pv":["g2g3","c7a5","f3c3","a5d8","e5f3"]},{"uci":"b2b4","prob":0.11058146506547928,"cp":426,"eval_type":"cp","rank":8,"pv":["b2b4","e8e6","h2h4","f7f6","e5g6","f8e8","h4h5","e6e4"]}],"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":"2026-07-11T00:23:38.298617+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.077739465872389,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2p1p3/2P1P3/3pk3/7p/4K2P/8 w - - 0 1","best_move":"e2f2","best_cp":-1184,"soft_targets":[{"uci":"e2f2","prob":0.2420804351568222,"cp":-1184,"eval_type":"cp","rank":1,"pv":["e2f2","d4d3","f2g3","d3d2","g3g4","d2d1q","g4g5","e4d4"]},{"uci":"e2f1","prob":0.24007150530815125,"cp":-1185,"eval_type":"cp","rank":2,"pv":["e2f1","d4d3","f1f2","e4d4","f2f3","d4c3","f3g4","d3d2"]},{"uci":"e2e1","prob":0.19330526888370514,"cp":-1211,"eval_type":"cp","rank":3,"pv":["e2e1","d4d3","e1f2","e4d4","f2f3","d4c3","f3g4","d3d2"]},{"uci":"e2d1","prob":0.1622714251279831,"cp":-1232,"eval_type":"cp","rank":4,"pv":["e2d1","e4d3","d1e1","d3e3","e1d1","d4d3","d1e1","e3e4"]},{"uci":"e2d2","prob":0.1622714251279831,"cp":-1232,"eval_type":"cp","rank":5,"pv":["e2d2","d4d3","d2d1","e4d4","d1d2","d4c4","d2d1","c4c5"]}],"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":"2026-07-11T00:23:38.403629+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.593796484010428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2nk1/p2b1ppp/1p2r3/3R4/1P4Q1/4PNB1/P4PP1/2R3K1 b - - 0 1","best_move":"c8c1","best_cp":23,"soft_targets":[{"uci":"c8c1","prob":0.965423583984375,"cp":23,"eval_type":"cp","rank":1,"pv":["c8c1","g1h2","e6h6","g4h4","h6h4","f3h4","c1c4","h4f3"]},{"uci":"e6c6","prob":0.006239502690732479,"cp":-582,"eval_type":"cp","rank":2,"pv":["e6c6","c1c6","d7g4","c6c8","g4c8","d5d2","f8e6","g1h2"]},{"uci":"e6g6","prob":0.005598881747573614,"cp":-595,"eval_type":"cp","rank":3,"pv":["e6g6","c1c8","d7g4","c8c1","f7f6","f3h4","g6g5","d5g5"]},{"uci":"e6h6","prob":0.005281622987240553,"cp":-602,"eval_type":"cp","rank":4,"pv":["e6h6","c1c8","d7g4","c8c1","g7g6","f3h2","g4e2","d5d2"]},{"uci":"c8c6","prob":0.005024036858230829,"cp":-608,"eval_type":"cp","rank":5,"pv":["c8c6","c1c6","d7c6","d5d1","e6h6","g4d4","h6h5","f3h4"]},{"uci":"e6f6","prob":0.004859329201281071,"cp":-612,"eval_type":"cp","rank":6,"pv":["e6f6","c1c8","d7g4","c8c1","f6h6","d5d8","g4d7","g3b8"]},{"uci":"a7a6","prob":0.003912723623216152,"cp":-638,"eval_type":"cp","rank":7,"pv":["a7a6","c1c8","d7c8","d5d1","c8b7","g4d4","e6c6","d4b2"]},{"uci":"e6e8","prob":0.00366038060747087,"cp":-646,"eval_type":"cp","rank":8,"pv":["e6e8","c1c8","d7c8","g4c4","c8b7","d5d1","e8c8","c4d4"]}],"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":"2026-07-11T00:23:38.613722+00:00","value_target":1,"cp_gap_top1_top2":605,"teacher_entropy":0.21707973222326193,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1p2ppp/8/3QP1q1/8/2P3P1/P1P4P/R3KB1R b KQ - 0 1","best_move":"a8d8","best_cp":428,"soft_targets":[{"uci":"a8d8","prob":0.5406844019889832,"cp":428,"eval_type":"cp","rank":1,"pv":["a8d8","d5d8","g5e5","f1e2","f8d8","h1f1","e5c3","e1f2"]},{"uci":"f8d8","prob":0.45011475682258606,"cp":406,"eval_type":"cp","rank":2,"pv":["f8d8","d5d8","a8d8","f1d3","g5e5","e1f2","e5c3","h1f1"]},{"uci":"a8e8","prob":0.004232681822031736,"cp":-154,"eval_type":"cp","rank":3,"pv":["a8e8","d5d2","e8e5","f1e2","g5e7","e1f2","h7h5","e2d3"]},{"uci":"g5e3","prob":0.0012642794754356146,"cp":-299,"eval_type":"cp","rank":4,"pv":["g5e3","f1e2","e3c3","e1f2","a8e8","d5f3","c3e5","h1e1"]},{"uci":"c7c6","prob":0.0011250590905547142,"cp":-313,"eval_type":"cp","rank":5,"pv":["c7c6","d5f3","a8e8","f1e2","g5e5","a1d1","e8e6","d1d2"]},{"uci":"g5g6","prob":0.0010881759226322174,"cp":-317,"eval_type":"cp","rank":6,"pv":["g5g6","d5f3","g6b6","a1d1","a8e8","f1d3","e8e5","e1f1"]},{"uci":"f8e8","prob":0.0007732410449534655,"cp":-358,"eval_type":"cp","rank":7,"pv":["f8e8","f1e2","a8d8","d5f3","g5e5","a1d1","d8b8","h1f1"]},{"uci":"h7h5","prob":0.0007173694903030992,"cp":-367,"eval_type":"cp","rank":8,"pv":["h7h5","f1e2","h5h4","d5f3","a8e8","e1g1","e8e6","g1h1"]}],"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":"2026-07-11T00:23:38.708363+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":0.7491487142220293,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2p1p3/2P1P1k1/3p4/6Kp/7P/8 w - - 0 1","best_move":"g3f3","best_cp":-791,"soft_targets":[{"uci":"g3f3","prob":0.5066486597061157,"cp":-791,"eval_type":"cp","rank":1,"pv":["g3f3","g5f5","f3g3","f5e5","g3g4","e5d5","g4g5","d4d3"]},{"uci":"g3h3","prob":0.2803814709186554,"cp":-862,"eval_type":"cp","rank":2,"pv":["g3h3","d4d3","h3g3","d3d2","g3f3","d2d1q","f3e3","d1c2"]},{"uci":"g3f2","prob":0.21296994388103485,"cp":-895,"eval_type":"cp","rank":3,"pv":["g3f2","g5f4","f2e2","f4e5","e2f3","e5d5","f3g3","d4d3"]}],"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":"2026-07-11T00:23:38.900131+00:00","value_target":0,"cp_gap_top1_top2":71,"teacher_entropy":1.0304038946713867,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/8/4PP2/6K1/P7/7Q/8 w - - 0 1","best_move":"f5f6","best_cp":99997,"soft_targets":[{"uci":"f5f6","prob":0.1471605747938156,"cp":99997,"eval_type":"mate","rank":1,"pv":["f5f6","f8e8","h2d2","e8f8","d2d8"]},{"uci":"h2b2","prob":0.1435236632823944,"cp":99994,"eval_type":"mate","rank":2,"pv":["h2b2","f8e8","b2b7","e8f8","b7c8","f8g7","f5f6","g7h7"]},{"uci":"h2c2","prob":0.14233723282814026,"cp":99993,"eval_type":"mate","rank":3,"pv":["h2c2","f7f6","e5f6","f8f7","c2c8","f7f6","c8e6","f6g7"]},{"uci":"h2f4","prob":0.14233723282814026,"cp":99993,"eval_type":"mate","rank":4,"pv":["h2f4","f8e8","f4b4","f7f6","e5f6","e8d7","f6f7","d7c6"]},{"uci":"h2d2","prob":0.14233723282814026,"cp":99993,"eval_type":"mate","rank":5,"pv":["h2d2","f8e7","d2b4","e7e8","b4b7","e8f8","f5f6","f8g8"]},{"uci":"h2a2","prob":0.14115199446678162,"cp":99992,"eval_type":"mate","rank":6,"pv":["h2a2","f8e8","a2d2","e8e7","d2b4","e7e8","b4b7","e8f8"]},{"uci":"h2e2","prob":0.14115199446678162,"cp":99992,"eval_type":"mate","rank":7,"pv":["h2e2","f8e8","e2d2","e8e7","d2b4","e7e8","b4b7","e8f8"]},{"uci":"h2h1","prob":0.0,"cp":19994,"eval_type":"cp","rank":8,"pv":["h2h1","f7f6","e5f6","f8f7","h1h7","f7f6","a3a4","f6e5"]}],"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":"2026-07-11T00:23:39.100023+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.9458210731619308,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p6p/4qpp1/Pp1r4/5P2/8/3p1QPP/B2R2K1 b - - 0 1","best_move":"c8c1","best_cp":877,"soft_targets":[{"uci":"c8c1","prob":0.4901515245437622,"cp":877,"eval_type":"cp","rank":1,"pv":["c8c1","h2h3","c1d1","g1h2","d1h1","h2h1","e6e1","f2e1"]},{"uci":"e6g4","prob":0.10845998674631119,"cp":696,"eval_type":"cp","rank":2,"pv":["e6g4","d1f1","d2d1q","h2h3","g4e6","g1h2","d5d7","f1d1"]},{"uci":"e6e7","prob":0.0777149647474289,"cp":656,"eval_type":"cp","rank":3,"pv":["e6e7","a1b2","c8c2","b2a3","e7a3","f2a7","a3c5","a7c5"]},{"uci":"d5d7","prob":0.07707004994153976,"cp":655,"eval_type":"cp","rank":4,"pv":["d5d7","a1b2","c8c2","b2a3","b5b4","a3b4","c2c1","f2f3"]},{"uci":"d5d3","prob":0.07090785354375839,"cp":645,"eval_type":"cp","rank":5,"pv":["d5d3","a1b2","c8e8","f2f1","e6e3","f1f2","g8f7","f2e3"]},{"uci":"b5b4","prob":0.06744962185621262,"cp":639,"eval_type":"cp","rank":6,"pv":["b5b4","a1b2","c8e8","f2f1","e6e3","f1f2","e3f2","g1f2"]},{"uci":"c8c2","prob":0.06523836404085159,"cp":635,"eval_type":"cp","rank":7,"pv":["c8c2","a1b2","c2b2","f2a7","d5d8","g1f1","e6f7"]},{"uci":"e6d6","prob":0.04300778731703758,"cp":585,"eval_type":"cp","rank":8,"pv":["e6d6","a1b2","d6c5","b2a3","c5f2","g1f2","c8c4","g2g3"]}],"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":"2026-07-11T00:23:39.312192+00:00","value_target":2,"cp_gap_top1_top2":181,"teacher_entropy":1.6694192148413205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/p4p2/1pn1kP2/8/2P5/5PB1/PP5P/2K3R1 w - - 0 1","best_move":"b2b3","best_cp":359,"soft_targets":[{"uci":"b2b3","prob":0.18969570100307465,"cp":359,"eval_type":"cp","rank":1,"pv":["b2b3","c8d8","g1e1","e6f5","e1d1","d8d1","c1d1","c6b4"]},{"uci":"g1e1","prob":0.16601663827896118,"cp":343,"eval_type":"cp","rank":2,"pv":["g1e1","e6f5","b2b3","c6b4","e1e7","f5f6","g3h4","f6f5"]},{"uci":"g1g2","prob":0.13706035912036896,"cp":320,"eval_type":"cp","rank":3,"pv":["g1g2","c6d4","b2b3","d4f3","g2e2","e6f5","c1b2","f3d4"]},{"uci":"c1b1","prob":0.12505513429641724,"cp":309,"eval_type":"cp","rank":4,"pv":["c1b1","c6b4","b2b3","c8d8","a2a3","b4c6","g1e1","e6f5"]},{"uci":"g1d1","prob":0.12505513429641724,"cp":309,"eval_type":"cp","rank":5,"pv":["g1d1","c6b4","d1d6","e6f5","b2b3","b4a2","c1b2","a2b4"]},{"uci":"c1d2","prob":0.11221553385257721,"cp":296,"eval_type":"cp","rank":6,"pv":["c1d2","e6f6","b2b3","c8d8","d2c3","f6f5","g1e1","f7f6"]},{"uci":"c1d1","prob":0.08175727725028992,"cp":258,"eval_type":"cp","rank":7,"pv":["c1d1","e6f6","b2b3","f6f5","d1c1","c6d4","g1d1","d4f3"]},{"uci":"h2h4","prob":0.06314422190189362,"cp":227,"eval_type":"cp","rank":8,"pv":["h2h4","c6b4","h4h5","c8c4","c1b1","c4c8","g1h1"]}],"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":"2026-07-11T00:23:39.704331+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.030410873971874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1pq3pp/p2b4/P1pP1p2/2P1p2R/8/1P3PPP/R1BQ2K1 w - - 0 1","best_move":"g2g3","best_cp":-65,"soft_targets":[{"uci":"g2g3","prob":0.16575464606285095,"cp":-65,"eval_type":"cp","rank":1,"pv":["g2g3","d6e5","a1a3","e5d4","c1f4"]},{"uci":"c1d2","prob":0.14506404101848602,"cp":-81,"eval_type":"cp","rank":2,"pv":["c1d2","f5f4","d2c3","c7e7","d1h5","g7g6","h5h6","e4e3"]},{"uci":"d1c2","prob":0.12590260803699493,"cp":-98,"eval_type":"cp","rank":3,"pv":["d1c2","d6e5","c1d2","e5d4","h4h3"]},{"uci":"d1h5","prob":0.12076444923877716,"cp":-103,"eval_type":"cp","rank":4,"pv":["d1h5","g7g6","h5h6","f5f4","c1d2","d6e5","a1f1","f8f7"]},{"uci":"h4h3","prob":0.12076444923877716,"cp":-103,"eval_type":"cp","rank":5,"pv":["h4h3","f5f4","c1d2","c7d7","d1h5","g7g6","h5h4","h7h5"]},{"uci":"d1e2","prob":0.1101866066455841,"cp":-114,"eval_type":"cp","rank":6,"pv":["d1e2","f5f4","c1d2","c7d7"]},{"uci":"a1a3","prob":0.1101866066455841,"cp":-114,"eval_type":"cp","rank":7,"pv":["a1a3","f5f4","a3h3","h7h6","c1d2","d6e5","h4g4"]},{"uci":"c1e3","prob":0.10137657821178436,"cp":-124,"eval_type":"cp","rank":8,"pv":["c1e3","f5f4","e3d2","e4e3","d2c3","c7e7","h4h3","f4f3"]}],"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":"2026-07-11T00:23:39.708371+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0675250457218737,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/r7/B3p2p/3p2pP/1p1P2P1/4Q3/1P6/6K1 w - - 0 1","best_move":"a6e2","best_cp":477,"soft_targets":[{"uci":"a6e2","prob":0.1488901972770691,"cp":477,"eval_type":"cp","rank":1,"pv":["a6e2","a7c7","g1f2","g8f7","e3f3","f7g7","f3b3","f8h7"]},{"uci":"a6d3","prob":0.14045342803001404,"cp":470,"eval_type":"cp","rank":2,"pv":["a6d3","a7a1","g1f2","a1a7","d3e2","a7c7","e3d3","g8f7"]},{"uci":"e3e2","prob":0.14045342803001404,"cp":470,"eval_type":"cp","rank":3,"pv":["e3e2","a7c7","e2e3","c7a7","a6e2","a7c7","g1f2","g8f7"]},{"uci":"e3d3","prob":0.13698559999465942,"cp":467,"eval_type":"cp","rank":4,"pv":["e3d3","a7c7","d3e3","c7a7","a6d3","a7a1","g1f2","a1a7"]},{"uci":"a6b5","prob":0.13698559999465942,"cp":467,"eval_type":"cp","rank":5,"pv":["a6b5","a7c7","b5f1","c7f7","e3d2","f7f3","f1e2","f3b3"]},{"uci":"a6f1","prob":0.13584882020950317,"cp":466,"eval_type":"cp","rank":6,"pv":["a6f1","a7f7","f1e2","f7c7","g1f2","g8f7","e3d3","f7e7"]},{"uci":"a6c8","prob":0.13249468803405762,"cp":463,"eval_type":"cp","rank":7,"pv":["a6c8","g8f7","e3b3","a7c7","b3b4","c7c1","g1f2","c1c4"]},{"uci":"e3f2","prob":0.027888353914022446,"cp":276,"eval_type":"cp","rank":8,"pv":["e3f2","a7a6","f2f6","a6a1","g1g2","a1b1","f6h6","b1b2"]}],"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":"2026-07-11T00:23:39.800093+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.018386965523115,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/8/5p2/6p1/3Rpk2/1P5P/2P3P1/6K1 b - - 0 1","best_move":"f4e5","best_cp":-718,"soft_targets":[{"uci":"f4e5","prob":0.2589818239212036,"cp":-718,"eval_type":"cp","rank":1,"pv":["f4e5","d4d1","f6f5","a8e8","e5f6","d1f1","g5g4","e8f8"]},{"uci":"f6f5","prob":0.25258752703666687,"cp":-721,"eval_type":"cp","rank":2,"pv":["f6f5","d4d1","f4e5","d1f1","f5f4"]},{"uci":"f4e3","prob":0.21203632652759552,"cp":-742,"eval_type":"cp","rank":3,"pv":["f4e3","d4d1","f6f5","a8g8","e3f4","d1f1","f4e5","g8g6"]},{"uci":"g5g4","prob":0.15708041191101074,"cp":-778,"eval_type":"cp","rank":4,"pv":["g5g4","h3g4","f4e5","d4d1","e5f4","a8e8","f4g5","e8e4"]},{"uci":"f4f5","prob":0.11931389570236206,"cp":-811,"eval_type":"cp","rank":5,"pv":["f4f5","a8e8","g5g4","d4e4","g4h3","g2h3","f5g5","h3h4"]},{"uci":"f4g3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":6,"pv":["f4g3","d4e4","f6f5","e4e3","g3f4","a8e8","g5g4","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":"2026-07-11T00:23:39.808605+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.5707278905978512,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/pp1n1pb1/2pnp1bp/P3N1p1/3PP3/2N1B1P1/Q4PBP/2RR2K1 b - - 0 1","best_move":"d7e5","best_cp":-76,"soft_targets":[{"uci":"d7e5","prob":0.27006399631500244,"cp":-76,"eval_type":"cp","rank":1,"pv":["d7e5","d4e5","g7e5","f2f4","e5c3","c1c3","d8c7","c3d3"]},{"uci":"g6h7","prob":0.2526467442512512,"cp":-84,"eval_type":"cp","rank":2,"pv":["g6h7","a2e2","d8e7","e5d7","e7d7","h2h4","g5h4","g3g4"]},{"uci":"g7e5","prob":0.10444482415914536,"cp":-190,"eval_type":"cp","rank":3,"pv":["g7e5","d4e5","d6b5","c3b5","c6b5","a2a3","b8c8","a3d6"]},{"uci":"d8e7","prob":0.0985265001654625,"cp":-197,"eval_type":"cp","rank":4,"pv":["d8e7","e5g6","f7g6","d4d5","d7e5","e3a7","b8a8","a7c5"]},{"uci":"d8e8","prob":0.08270876854658127,"cp":-218,"eval_type":"cp","rank":5,"pv":["d8e8","e5g6","f7g6","a5a6","d7b6","d4d5","d6c4","e3c5"]},{"uci":"g6h5","prob":0.07933337986469269,"cp":-223,"eval_type":"cp","rank":6,"pv":["g6h5","g3g4","d7e5","d4e5","h5g4","d1d6","d8e7","f2f4"]},{"uci":"f8e8","prob":0.06334899365901947,"cp":-250,"eval_type":"cp","rank":7,"pv":["f8e8","e5g6","f7g6","d4d5","d7e5","d5e6","e5c4","e3c5"]},{"uci":"d8c7","prob":0.04892681539058685,"cp":-281,"eval_type":"cp","rank":8,"pv":["d8c7","e5g6","f7g6","a2e6","g8h7","e6a2"]}],"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":"2026-07-11T00:23:40.007457+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.8950044052204489,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/7p/2p5/2r5/P4pP1/3R1K1P/8 w - - 0 1","best_move":"d2a2","best_cp":6,"soft_targets":[{"uci":"d2a2","prob":0.1320478618144989,"cp":6,"eval_type":"cp","rank":1,"pv":["d2a2","c4a4","a2c2","a4a3","c2c5","f7f5","c5b5","a3a2"]},{"uci":"d2d5","prob":0.12665891647338867,"cp":1,"eval_type":"cp","rank":2,"pv":["d2d5","f7f6","a3a4","g8f7","a4a5","f7e6","d5h5","c4c3"]},{"uci":"d2d6","prob":0.12665891647338867,"cp":1,"eval_type":"cp","rank":3,"pv":["d2d6","h6h5","d6h6","c4c2","f2f3","c2h2","h6c6","h2c2"]},{"uci":"d2d8","prob":0.12560781836509705,"cp":0,"eval_type":"cp","rank":4,"pv":["d2d8","g8g7","d8c8","g7f6","f2f3","f6e5","a3a4","e5d4"]},{"uci":"h2h3","prob":0.12353169918060303,"cp":-2,"eval_type":"cp","rank":5,"pv":["h2h3","g8g7","d2d5","c4c1","a3a4","c5c4","f2f3","c1a1"]},{"uci":"h2h4","prob":0.12250654399394989,"cp":-3,"eval_type":"cp","rank":6,"pv":["h2h4","g8g7","d2d5","f7f6","a3a4","g7f7","a4a5","c4c3"]},{"uci":"f2f3","prob":0.12250654399394989,"cp":-3,"eval_type":"cp","rank":7,"pv":["f2f3","c4c3","f3e4","c3a3","d2c2","a3a4","e4d5","g8h7"]},{"uci":"d2d3","prob":0.1204816922545433,"cp":-5,"eval_type":"cp","rank":8,"pv":["d2d3","g8g7","d3f3","f7f6","f2e1","c4a4","f3c3","a4a5"]}],"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":"2026-07-11T00:23:40.198244+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0790816891917063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7K/8/5p1k/p4pP1/P5p1/6p1/6P1/8 b - - 0 1","best_move":"h6g5","best_cp":1441,"soft_targets":[{"uci":"h6g5","prob":0.4144771099090576,"cp":1441,"eval_type":"cp","rank":1,"pv":["h6g5","h8g7","f5f4","g7g8","f4f3","g8h7","f3f2","h7g7"]},{"uci":"h6g6","prob":0.30450403690338135,"cp":1404,"eval_type":"cp","rank":2,"pv":["h6g6","h8g8","g6g5","g8g7","f5f4","g7g8","f4f3","g8f7"]},{"uci":"f6g5","prob":0.1671154499053955,"cp":1332,"eval_type":"cp","rank":3,"pv":["f6g5","h8g8","f5f4","g8f7","f4f3","f7e7","f3f2","e7d7"]},{"uci":"h6h5","prob":0.11390340328216553,"cp":1286,"eval_type":"cp","rank":4,"pv":["h6h5","h8g8","h5g5","g8g7","f5f4","g7g8","f4f3","g8f7"]}],"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":"2026-07-11T00:23:40.415129+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":1.2735480175499292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkb1r/1p3p1p/p1pp1np1/4pb2/2PP4/2N1P1P1/PP2NPBP/R1BQK2R w KQkq - 0 1","best_move":"e3e4","best_cp":114,"soft_targets":[{"uci":"e3e4","prob":0.15204621851444244,"cp":114,"eval_type":"cp","rank":1,"pv":["e3e4","f5e6","b2b3","f8g7","c1a3","b7b5","e1g1","a8a7"]},{"uci":"h2h3","prob":0.1470615565776825,"cp":110,"eval_type":"cp","rank":2,"pv":["h2h3","f8g7","e1g1","e8g8","e3e4","f5e6","c4c5","e5d4"]},{"uci":"e1g1","prob":0.1470615565776825,"cp":110,"eval_type":"cp","rank":3,"pv":["e1g1","f8g7","h2h3","e8g8","e3e4","f5e6","c4c5","e5d4"]},{"uci":"b2b3","prob":0.12141138315200806,"cp":87,"eval_type":"cp","rank":4,"pv":["b2b3","e5e4","e1g1","b8d7","f2f3","e4f3","f1f3","f5g4"]},{"uci":"d4d5","prob":0.1107768565416336,"cp":76,"eval_type":"cp","rank":5,"pv":["d4d5","c6d5","c3d5","f6d5","d1d5","b8c6","b2b3","f5e6"]},{"uci":"d1b3","prob":0.1107768565416336,"cp":76,"eval_type":"cp","rank":6,"pv":["d1b3","f5c8","e1g1","f8g7","h2h3","e8g8","e3e4","d8c7"]},{"uci":"f2f3","prob":0.10894588381052017,"cp":74,"eval_type":"cp","rank":7,"pv":["f2f3","b7b5","e1g1","f8g7","e3e4","e5d4","d1d4","f5e6"]},{"uci":"a2a4","prob":0.10191962867975235,"cp":66,"eval_type":"cp","rank":8,"pv":["a2a4","a6a5","e3e4","f5c8","h2h3","b8a6","c1e3","f8g7"]}],"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":"2026-07-11T00:23:40.498222+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.067934078145118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp1bbppp/1q1pp3/7n/3P1B2/2NQP3/PP2NPPP/R2R2K1 b kq - 0 1","best_move":"h5f4","best_cp":53,"soft_targets":[{"uci":"h5f4","prob":0.1335492879152298,"cp":53,"eval_type":"cp","rank":1,"pv":["h5f4","e2f4","e8g8","e3e4","a8c8","a1b1","b6a5","h2h3"]},{"uci":"e8g8","prob":0.13244099915027618,"cp":52,"eval_type":"cp","rank":2,"pv":["e8g8","h2h3","h5f4","e2f4","h7h6","e3e4","e7h4","a1b1"]},{"uci":"a8c8","prob":0.13244099915027618,"cp":52,"eval_type":"cp","rank":3,"pv":["a8c8","h2h3","h5f4","e3f4","d6d5","d3e3","g7g6","d1e1"]},{"uci":"d6d5","prob":0.12598177790641785,"cp":46,"eval_type":"cp","rank":4,"pv":["d6d5","e3e4","d5e4","d3e4","e8g8","f4e3","h5f6","e4f3"]},{"uci":"a8b8","prob":0.12389948219060898,"cp":44,"eval_type":"cp","rank":5,"pv":["a8b8","d1d2","e8g8","h2h3","h5f4","e3f4","d6d5","d3e3"]},{"uci":"a7a5","prob":0.11983757466077805,"cp":40,"eval_type":"cp","rank":6,"pv":["a7a5","h2h3","h5f4","e3f4","d6d5","d3e3","b6d6","e2c1"]},{"uci":"h7h6","prob":0.11785683035850525,"cp":38,"eval_type":"cp","rank":7,"pv":["h7h6","h2h3","h5f4","e3f4","d6d5","d3e3","b6d6","e2c1"]},{"uci":"a8d8","prob":0.11399302631616592,"cp":34,"eval_type":"cp","rank":8,"pv":["a8d8","e2g3","h5g3","f4g3","d8c8","a1b1","d6d5","e3e4"]}],"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":"2026-07-11T00:23:40.599267+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0778967839857194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/3r1k1p/6p1/8/8/6K1/1B4PP/8 b - - 0 1","best_move":"g6g5","best_cp":-402,"soft_targets":[{"uci":"g6g5","prob":0.1361050009727478,"cp":-402,"eval_type":"cp","rank":1,"pv":["g6g5","b8b6","d7d3","g3g4","d3d2","g4f3","h7h5","b2e5"]},{"uci":"d7d3","prob":0.13385538756847382,"cp":-404,"eval_type":"cp","rank":2,"pv":["d7d3","g3f2","d3d2","f2f3","d2d3","f3e2","d3d7","e2e3"]},{"uci":"h7h6","prob":0.12627051770687103,"cp":-411,"eval_type":"cp","rank":3,"pv":["h7h6","b8b6","d7d3","g3f2","d3d2","f2f3","d2d7","b2e5"]},{"uci":"h7h5","prob":0.12418345361948013,"cp":-413,"eval_type":"cp","rank":4,"pv":["h7h5","b2c1","d7d5","b8b7","f7f6","h2h4","d5d3","g3h2"]},{"uci":"d7d5","prob":0.12418345361948013,"cp":-413,"eval_type":"cp","rank":5,"pv":["d7d5","b8b7","f7e6","b2c1","d5d3","g3g4","d3c3","c1h6"]},{"uci":"d7d2","prob":0.12011224031448364,"cp":-417,"eval_type":"cp","rank":6,"pv":["d7d2","b8b7","f7e6","b7b3","g6g5","b2c1","d2d5","g3f3"]},{"uci":"d7c7","prob":0.119115449488163,"cp":-418,"eval_type":"cp","rank":7,"pv":["d7c7","g3f3","g6g5","b2d4","c7c4","f3e3","h7h6","b8b7"]},{"uci":"d7a7","prob":0.11617446690797806,"cp":-421,"eval_type":"cp","rank":8,"pv":["d7a7","b2c1","h7h6","c1h6","a7a4","b8b7","f7e6","b7b3"]}],"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":"2026-07-11T00:23:40.608582+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0780871878555476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2N2kp1/5p1p/1p2p3/4P3/P1P2PPP/1n3K2/8 b - - 0 1","best_move":"f7e7","best_cp":-142,"soft_targets":[{"uci":"f7e7","prob":0.2660716772079468,"cp":-142,"eval_type":"cp","rank":1,"pv":["f7e7","c7b5","e7d7","c3c4","b2c4","g3g4","d7c6","a3a4"]},{"uci":"b2c4","prob":0.1535099893808365,"cp":-208,"eval_type":"cp","rank":2,"pv":["b2c4","c7b5","f7e7","f2e2","e7d7","e2d3","c4b2","d3c2"]},{"uci":"b2a4","prob":0.13890157639980316,"cp":-220,"eval_type":"cp","rank":3,"pv":["b2a4","c7b5","f7e7","b5c7","a4c3","f2e3","e7d7","c7d5"]},{"uci":"g7g6","prob":0.10376191884279251,"cp":-255,"eval_type":"cp","rank":4,"pv":["g7g6","c7b5","f7e7","b5c7","e7d6","c7d5","f6f5","f2e2"]},{"uci":"h6h5","prob":0.09310851991176605,"cp":-268,"eval_type":"cp","rank":5,"pv":["h6h5","c7b5","f7e7","b5c7","b2d1","f2e2","d1c3","e2d3"]},{"uci":"b2d1","prob":0.0908096507191658,"cp":-271,"eval_type":"cp","rank":6,"pv":["b2d1","f2e2","d1c3","e2d3","c3a4","c7b5","f7e6","d3c4"]},{"uci":"b2d3","prob":0.08930870145559311,"cp":-273,"eval_type":"cp","rank":7,"pv":["b2d3","f2e2","d3c5","c7b5","f7e7","c3c4","e7d7","b5c3"]},{"uci":"f7f8","prob":0.06452798843383789,"cp":-312,"eval_type":"cp","rank":8,"pv":["f7f8","c7b5","f8e7","b5c7","b2d1","f2e2","d1c3","e2d3"]}],"label_depth":16,"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":"2026-07-11T00:23:40.702390+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":1.9807096051699133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1p2k1pp/p1b1p3/5pP1/5P2/2N1P3/PPB1R2P/2K1n3 b - - 0 1","best_move":"e1c2","best_cp":58,"soft_targets":[{"uci":"e1c2","prob":0.25450748205184937,"cp":58,"eval_type":"cp","rank":1,"pv":["e1c2","c1c2","h7h6","g5h6","g7h6","b2b4","h6h5","a2a4"]},{"uci":"e1g2","prob":0.2503008544445038,"cp":56,"eval_type":"cp","rank":2,"pv":["e1g2","b2b4","h7h6","g5h6","g7h6","a2a4","h6h5","b4b5"]},{"uci":"e1d3","prob":0.2361176609992981,"cp":49,"eval_type":"cp","rank":3,"pv":["e1d3","c1b1","g7g6","e2d2","d3e1","d2d8","e7d8","b1c1"]},{"uci":"e1f3","prob":0.2361176609992981,"cp":49,"eval_type":"cp","rank":4,"pv":["e1f3","b2b4","b7b6","c2b1","h7h5","g5h6","g7h6","e3e4"]},{"uci":"h7h6","prob":0.010636912658810616,"cp":-323,"eval_type":"cp","rank":5,"pv":["h7h6","e2e1","h6g5","f4g5","d8h8","e1e2","h8h5","e2f2"]},{"uci":"a6a5","prob":0.0042531657963991165,"cp":-433,"eval_type":"cp","rank":6,"pv":["a6a5","e2e1","b7b5","h2h4","d8c8","c1b1","b5b4","c3e2"]},{"uci":"d8a8","prob":0.004217870067805052,"cp":-434,"eval_type":"cp","rank":7,"pv":["d8a8","e2e1","a8c8","b2b4","b7b5","c1b2","c8c7","c3b1"]},{"uci":"b7b5","prob":0.0038484237156808376,"cp":-445,"eval_type":"cp","rank":8,"pv":["b7b5","e2e1","b5b4","c3e2","c6d5","e2d4","g7g6","e1e2"]}],"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":"2026-07-11T00:23:41.198829+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.4926137108844337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/1p3p2/p1n2n1p/3p1Qp1/3P4/1PB2B1P/P4PP1/6K1 w - - 0 1","best_move":"f5f6","best_cp":483,"soft_targets":[{"uci":"f5f6","prob":0.8568503856658936,"cp":483,"eval_type":"cp","rank":1,"pv":["f5f6","e8e6","f6e6","f7e6","h3h4","c6e7","h4g5","h6g5"]},{"uci":"f3d5","prob":0.03611096739768982,"cp":103,"eval_type":"cp","rank":2,"pv":["f3d5","c6e7","f5f6","e7d5","f6h6","f7f6","c3d2","e8e4"]},{"uci":"a2a4","prob":0.018695134669542313,"cp":24,"eval_type":"cp","rank":3,"pv":["a2a4","e8e6","f5e6","f7e6","g1f1","b7b5","f1e1","b5b4"]},{"uci":"g1f1","prob":0.01823354884982109,"cp":21,"eval_type":"cp","rank":4,"pv":["g1f1","g8g7","h3h4","e8e6","f5e6","f7e6","h4g5","h6g5"]},{"uci":"h3h4","prob":0.017932172864675522,"cp":19,"eval_type":"cp","rank":5,"pv":["h3h4","e8e6","f5e6","f7e6","h4g5","h6g5","g1f1","g8f7"]},{"uci":"g2g3","prob":0.01748942956328392,"cp":16,"eval_type":"cp","rank":6,"pv":["g2g3","e8e6","f5e6","f7e6","g1f1","b7b5","f3e2","f6e4"]},{"uci":"g2g4","prob":0.017344286665320396,"cp":15,"eval_type":"cp","rank":7,"pv":["g2g4","e8e6","f5e6","f7e6","f3g2","g8f7","f2f3","f6g8"]},{"uci":"a2a3","prob":0.017344286665320396,"cp":15,"eval_type":"cp","rank":8,"pv":["a2a3","g8g7","h3h4","e8e6","f5e6","f7e6","h4g5","h6g5"]}],"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":"2026-07-11T00:23:41.209817+00:00","value_target":2,"cp_gap_top1_top2":380,"teacher_entropy":0.6832376506413127,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1p2ppbp/2bp2p1/q2n4/p1PBPP2/3Q1B2/PP4PP/2RR2K1 w - - 0 1","best_move":"c4d5","best_cp":27,"soft_targets":[{"uci":"c4d5","prob":0.4585520327091217,"cp":27,"eval_type":"cp","rank":1,"pv":["c4d5","c6b5","d3e3","g7d4","e3d4","d8c8","h2h4","b5d7"]},{"uci":"e4d5","prob":0.42188823223114014,"cp":17,"eval_type":"cp","rank":2,"pv":["e4d5","g7d4","d3d4","c6d7","h2h4","h7h5","g1h2","a8c8"]},{"uci":"d4g7","prob":0.07331318408250809,"cp":-193,"eval_type":"cp","rank":3,"pv":["d4g7","d5f4","d3c3","a5c3","g7c3","f7f6","h2h4","f4e6"]},{"uci":"b2b4","prob":0.012739921920001507,"cp":-403,"eval_type":"cp","rank":4,"pv":["b2b4","d5b4","d3e3","g7d4","d1d4","e7e5","f4e5","d6e5"]},{"uci":"c4c5","prob":0.009921860881149769,"cp":-433,"eval_type":"cp","rank":5,"pv":["c4c5","d5f4","d3e3","g7d4","d1d4","f4e6","d4c4","d6c5"]},{"uci":"d3a3","prob":0.008191308937966824,"cp":-456,"eval_type":"cp","rank":6,"pv":["d3a3","g7d4","d1d4","d5f4","a3e3","f4e6","d4d1","a5e5"]},{"uci":"h2h3","prob":0.007857018150389194,"cp":-461,"eval_type":"cp","rank":7,"pv":["h2h3","g7d4","d3d4","d5f6","e4e5","d6e5","d4e3","c6f3"]},{"uci":"e4e5","prob":0.007536366116255522,"cp":-466,"eval_type":"cp","rank":8,"pv":["e4e5","d5f4","d3e3","c6f3","g2f3","g7e5"]}],"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":"2026-07-11T00:23:41.307352+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.128815294355162,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2n5/4k3/1p6/3PN2K/2P2P2/3B4/8 w - - 0 1","best_move":"h4g5","best_cp":573,"soft_targets":[{"uci":"h4g5","prob":0.17614468932151794,"cp":573,"eval_type":"cp","rank":1,"pv":["h4g5","e6d5","e4f6","d5c4","d4d5","b5b4","c3b4","c7b5"]},{"uci":"h4g4","prob":0.14663879573345184,"cp":551,"eval_type":"cp","rank":2,"pv":["h4g4","c7d5","f3f4","d5b6","f4f5","e6f7","e4d6","f7f8"]},{"uci":"d2f4","prob":0.14421503245830536,"cp":549,"eval_type":"cp","rank":3,"pv":["d2f4","c7d5","h4g5","d5b6","e4f6","e6e7","d4d5","e7f7"]},{"uci":"d2c1","prob":0.11515805870294571,"cp":522,"eval_type":"cp","rank":4,"pv":["d2c1","e6f5","h4g3","f5e6","g3f4","e6d5","e4f6","d5c4"]},{"uci":"d2e3","prob":0.10863266885280609,"cp":515,"eval_type":"cp","rank":5,"pv":["d2e3","c7d5","e3c1","b5b4","c3c4","d5b6","e4d2","e6f5"]},{"uci":"h4g3","prob":0.10595055669546127,"cp":512,"eval_type":"cp","rank":6,"pv":["h4g3","e6d5","d2f4","c7a8","g3g4","b5b4","c3b4","d5d4"]},{"uci":"d2e1","prob":0.1024770438671112,"cp":508,"eval_type":"cp","rank":7,"pv":["d2e1","c7d5","e4c5","e6f6","h4g3","f6f5","e1d2","d5b6"]},{"uci":"e4c5","prob":0.10078327357769012,"cp":506,"eval_type":"cp","rank":8,"pv":["e4c5","e6d5","d2f4","c7a8","h4g5","a8b6","c5e4","b5b4"]}],"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":"2026-07-11T00:23:41.314682+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0592618477552405,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1kr2/p4p2/1pnB1P2/8/2P5/5P2/PP5P/2KR3R b - - 0 1","best_move":"c6d8","best_cp":-566,"soft_targets":[{"uci":"c6d8","prob":0.30695047974586487,"cp":-566,"eval_type":"cp","rank":1,"pv":["c6d8","d6f8","e8f8","h1e1","c8c4","c1b1","c4c8","d1d5"]},{"uci":"c6e5","prob":0.13451646268367767,"cp":-665,"eval_type":"cp","rank":2,"pv":["c6e5","d6e5","c8c4","e5c3","c4c6","h1e1","c6e6","e1g1"]},{"uci":"f8h8","prob":0.12273406237363815,"cp":-676,"eval_type":"cp","rank":3,"pv":["f8h8","h1e1","e8d7","d6g3","c6d4","d1d4","d7c6","d4d2"]},{"uci":"c6a5","prob":0.10389210283756256,"cp":-696,"eval_type":"cp","rank":4,"pv":["c6a5","h1e1","e8d7","d6f8","d7c6","f8b4","a5c4","d1d4"]},{"uci":"f8g8","prob":0.10302995145320892,"cp":-697,"eval_type":"cp","rank":5,"pv":["f8g8","h1e1","e8d7","d6g3","c6d4","e1e7","d7c6","d1d4"]},{"uci":"e8d7","prob":0.08942080289125443,"cp":-714,"eval_type":"cp","rank":6,"pv":["e8d7","d6f8","d7e6","h1e1","e6f5","d1d5","f5f6","f8d6"]},{"uci":"b6b5","prob":0.07696519047021866,"cp":-732,"eval_type":"cp","rank":7,"pv":["b6b5","h1e1","e8d7","d6f8","d7c7","f8c5","b5c4","c5d6"]},{"uci":"a7a6","prob":0.06249082460999489,"cp":-757,"eval_type":"cp","rank":8,"pv":["a7a6","h1e1","e8d7","d6f8","d7c7","f8d6","c7b7","c1b1"]}],"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":"2026-07-11T00:23:41.416356+00:00","value_target":0,"cp_gap_top1_top2":99,"teacher_entropy":1.945793834512,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5p1/3r1k1p/3p1p1P/3P1P2/4PK2/5P2/8 w - - 0 1","best_move":"a7b7","best_cp":185,"soft_targets":[{"uci":"a7b7","prob":0.13720421493053436,"cp":185,"eval_type":"cp","rank":1,"pv":["a7b7","d6d8","b7a7","d8b8","a7d7","b8b5","f3e2","b5a5"]},{"uci":"f3e2","prob":0.13160483539104462,"cp":180,"eval_type":"cp","rank":2,"pv":["f3e2","d6b6","e2d3","b6d6","a7c7","d6a6","c7d7","a6a3"]},{"uci":"a7c7","prob":0.12835551798343658,"cp":177,"eval_type":"cp","rank":3,"pv":["a7c7","d6a6","c7d7","a6a5","f3e2","a5b5","e2d3","b5a5"]},{"uci":"f3g3","prob":0.12835551798343658,"cp":177,"eval_type":"cp","rank":4,"pv":["f3g3","d6d8","g3g2","d8b8","g2f3","b8d8","a7b7","d8d6"]},{"uci":"a7a8","prob":0.12311724573373795,"cp":172,"eval_type":"cp","rank":5,"pv":["a7a8","d6d7","a8a6","f6e7","f3e2","e7f7","e2d3","f7e7"]},{"uci":"a7a4","prob":0.11908098310232162,"cp":168,"eval_type":"cp","rank":6,"pv":["a7a4","f6e6","f3e2","d6d7","a4a5","d7d6","e2d3","g7g6"]},{"uci":"f3g2","prob":0.11614086478948593,"cp":165,"eval_type":"cp","rank":7,"pv":["f3g2","d6b6","a7d7","b6b5","g2f3","b5a5","f3g3","a5b5"]},{"uci":"a7a1","prob":0.11614086478948593,"cp":165,"eval_type":"cp","rank":8,"pv":["a7a1","d6d7","f3e2","f6f7","a1a5","f7e6","e2d3","d7b7"]}],"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":"2026-07-11T00:23:41.501269+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0778036196416965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp2b2p/q3p1p1/4B3/2rPQP2/7P/Pr4P1/2R2RK1 w - - 0 1","best_move":"e5d6","best_cp":206,"soft_targets":[{"uci":"e5d6","prob":0.3057241141796112,"cp":206,"eval_type":"cp","rank":1,"pv":["e5d6","g8f7","f1e1","e7d6","e4e6","f7g7","e6c4","a6c4"]},{"uci":"f4f5","prob":0.1285112500190735,"cp":102,"eval_type":"cp","rank":2,"pv":["f4f5","g6f5","e4f3","c4c2","d4d5","c2g2","g1h1","b2c2"]},{"uci":"a2a4","prob":0.12429814785718918,"cp":98,"eval_type":"cp","rank":3,"pv":["a2a4","b2b4","a4a5","a6c6","e4c6","b7c6","c1c4","b4c4"]},{"uci":"g1h2","prob":0.10698441416025162,"cp":80,"eval_type":"cp","rank":4,"pv":["g1h2","a6a2","e4f3","c4c2","c1c2","b2c2","f3b7","a2d5"]},{"uci":"e4f3","prob":0.10261831432580948,"cp":75,"eval_type":"cp","rank":5,"pv":["e4f3","a6a2","g1h2","e7f8","f1d1","c4c1","d1c1","b2c2"]},{"uci":"a2a3","prob":0.0952034741640091,"cp":66,"eval_type":"cp","rank":6,"pv":["a2a3","c4c1","f1c1","a6e2","e4e2","b2e2","c1c8","g8f7"]},{"uci":"c1b1","prob":0.0779460072517395,"cp":42,"eval_type":"cp","rank":7,"pv":["c1b1","c4c2","b1b2","c2b2","f4f5","g6f5","e4e3","a6a2"]},{"uci":"c1c4","prob":0.05871429294347763,"cp":8,"eval_type":"cp","rank":8,"pv":["c1c4","a6c4","a2a4","g8f7","e4f3","b2b3","f3e4"]}],"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":"2026-07-11T00:23:41.516129+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":1.9471510777275935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/3Q4/1Q6/8/8/1K6/8 w - - 0 1","best_move":"b5b8","best_cp":99999,"soft_targets":[{"uci":"b5b8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":1,"pv":["b5b8"]},{"uci":"d6b8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":2,"pv":["d6b8"]},{"uci":"d6a6","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":3,"pv":["d6a6"]},{"uci":"b5a6","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":4,"pv":["b5a6"]},{"uci":"d6a3","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":5,"pv":["d6a3"]},{"uci":"b5e2","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":6,"pv":["b5e2","a7a8","e2a6"]},{"uci":"b5f1","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":7,"pv":["b5f1","a7a8","f1a6"]},{"uci":"b5a5","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":8,"pv":["b5a5","a7b7","a5a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:23:41.611580+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5Rpp/3Np1n1/3pP3/5P2/2PQ2P1/2P1K2P/7q w - - 0 1","best_move":"d3b5","best_cp":-53,"soft_targets":[{"uci":"d3b5","prob":0.3465111255645752,"cp":-53,"eval_type":"cp","rank":1,"pv":["d3b5","h1h2","e2f3","h2c2","f7g7","g8g7"]},{"uci":"d3f3","prob":0.173512265086174,"cp":-136,"eval_type":"cp","rank":2,"pv":["d3f3","h1b1","f3f2","a8a2","e2d3","b1d1","f2d2","d1g1"]},{"uci":"e2e3","prob":0.16232192516326904,"cp":-144,"eval_type":"cp","rank":3,"pv":["e2e3","h1h2","e3d4","h2f2","d3e3","a8a4","c3c4","f2c2"]},{"uci":"c3c4","prob":0.10524050891399384,"cp":-196,"eval_type":"cp","rank":4,"pv":["c3c4","a8a1","c4d5","a1e1","e2f2","e1g1","d5e6","h1h2"]},{"uci":"e2d2","prob":0.06490436941385269,"cp":-254,"eval_type":"cp","rank":5,"pv":["e2d2","a8a1","d3e2","h1c1","d2d3","c1g1","d3d2","a1f1"]},{"uci":"d3d1","prob":0.054032281041145325,"cp":-276,"eval_type":"cp","rank":6,"pv":["d3d1","h1h2","e2e3","h2g3","d1f3","g3e1","e3d4","a8a1"]},{"uci":"f7c7","prob":0.05139709264039993,"cp":-282,"eval_type":"cp","rank":7,"pv":["f7c7","a8a1","c3c4","a1f1","c7c8","g6f8","e2d2","f1d1"]},{"uci":"e2f2","prob":0.04208038002252579,"cp":-306,"eval_type":"cp","rank":8,"pv":["e2f2","a8a1","f7c7","h1h2","f2f3","a1g1","d6f5","h2h1"]}],"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":"2026-07-11T00:23:41.615356+00:00","value_target":1,"cp_gap_top1_top2":83,"teacher_entropy":1.8242857324020267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/pp6/7p/4Q3/7P/1qP5/8/2K2B2 w - - 0 1","best_move":"e5f6","best_cp":421,"soft_targets":[{"uci":"e5f6","prob":0.14319317042827606,"cp":421,"eval_type":"cp","rank":1,"pv":["e5f6","d8e8","f1d3","b3d5","d3c2","d5c6","f6d4","c6a6"]},{"uci":"e5d4","prob":0.1420048326253891,"cp":420,"eval_type":"cp","rank":2,"pv":["e5d4","d8e7","f1d3","b3a3","c1c2","a7a5","d4g7","e7e8"]},{"uci":"e5c5","prob":0.1384987086057663,"cp":417,"eval_type":"cp","rank":3,"pv":["e5c5","b3e6","c1b2","e6b6","c5b6","a7b6","b2c2","d8c7"]},{"uci":"e5d6","prob":0.13734936714172363,"cp":416,"eval_type":"cp","rank":4,"pv":["e5d6","d8e8","d6c5","a7a6","h4h5","b3e6","f1d3","b7b6"]},{"uci":"f1d3","prob":0.11339317262172699,"cp":393,"eval_type":"cp","rank":5,"pv":["f1d3","b3a3","c1d2","a3b2","d3c2","b2b6","d2c1","d8c8"]},{"uci":"e5b8","prob":0.11339317262172699,"cp":393,"eval_type":"cp","rank":6,"pv":["e5b8","d8e7","b8c7","e7f6","c7d6","f6f5","f1h3","f5e4"]},{"uci":"e5h8","prob":0.10696779936552048,"cp":386,"eval_type":"cp","rank":7,"pv":["e5h8","d8e7","h8h7","e7d8","h7d3","d8e7","d3e4","e7f8"]},{"uci":"f1b5","prob":0.10519977658987045,"cp":384,"eval_type":"cp","rank":8,"pv":["f1b5","b3a3","c1d1","a3b3","d1e1","b3b1","e1f2","b1c2"]}],"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":"2026-07-11T00:23:42.006289+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0716360422141578,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1r1k/ppp3bp/3p2p1/1P1Qnb2/2PN4/6P1/P2B1PBP/4RRK1 b - - 0 1","best_move":"f5d3","best_cp":11,"soft_targets":[{"uci":"f5d3","prob":0.32376304268836975,"cp":11,"eval_type":"cp","rank":1,"pv":["f5d3","d4e6","c7c6","d5d3","e5d3","e6d8","d3e1","b5c6"]},{"uci":"c7c6","prob":0.11616504192352295,"cp":-112,"eval_type":"cp","rank":2,"pv":["c7c6","b5c6","b7c6","d4c6","e5c6","d5c6","a8c8","c6b7"]},{"uci":"d8d7","prob":0.11049959808588028,"cp":-118,"eval_type":"cp","rank":3,"pv":["d8d7","d4f5","c7c6","d5e4","d7f5","f2f4","e5d3","e4f5"]},{"uci":"d8c8","prob":0.0975155457854271,"cp":-133,"eval_type":"cp","rank":4,"pv":["d8c8","d5b7","c8b7","g2b7","a8b8","d4f5"]},{"uci":"d8f6","prob":0.09590376168489456,"cp":-135,"eval_type":"cp","rank":5,"pv":["d8f6","d4f5","f6f5","d2c3","c7c6","d5d6","e5f3","g2f3"]},{"uci":"f5d7","prob":0.08823572099208832,"cp":-145,"eval_type":"cp","rank":6,"pv":["f5d7","d2c3","a8b8","f2f4","c7c6","b5c6","d7c6","d4c6"]},{"uci":"a8b8","prob":0.08605717122554779,"cp":-148,"eval_type":"cp","rank":7,"pv":["a8b8","d4f5","f8f5","f2f4"]},{"uci":"a7a6","prob":0.08186011761426926,"cp":-154,"eval_type":"cp","rank":8,"pv":["a7a6","d5b7","e5c4","d2c3","a6b5","b7a8","d8a8","g2a8"]}],"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":"2026-07-11T00:23:42.101931+00:00","value_target":1,"cp_gap_top1_top2":123,"teacher_entropy":1.940591042840532,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pQ1r1kpp/1p2pp2/8/1P1Pb3/P5P1/6PP/2R1N1K1 b - - 0 1","best_move":"e4b7","best_cp":120,"soft_targets":[{"uci":"e4b7","prob":0.5370145440101624,"cp":120,"eval_type":"cp","rank":1,"pv":["e4b7","g1f2","f7e7","e1f3","h7h5","c1c2","g7g5","f2e3"]},{"uci":"d7b7","prob":0.4622127115726471,"cp":102,"eval_type":"cp","rank":2,"pv":["d7b7","g1f2","f7e7","f2e3","e4d5","e1d3","e7d6","d3f4"]},{"uci":"d7e7","prob":0.00019744245219044387,"cp":-829,"eval_type":"cp","rank":3,"pv":["d7e7","b7e4","g7g6","e4a8","f7g7","e1f3","g6g5","g3g4"]},{"uci":"e4c6","prob":0.00019417896692175418,"cp":-831,"eval_type":"cp","rank":4,"pv":["e4c6","b7c6","d7d4","c6f3","f6f5","f3b7","f7g6"]},{"uci":"f7e7","prob":0.00016713145305402577,"cp":-849,"eval_type":"cp","rank":5,"pv":["f7e7","b7e4","h7h6","e1f3","d7d5","c1e1","e7d8","g3g4"]},{"uci":"f7e8","prob":0.00013570014561992139,"cp":-874,"eval_type":"cp","rank":6,"pv":["f7e8","b7e4","e8f7","e4h7","a7a5","h7h5","f7e7","e1f3"]},{"uci":"h7h6","prob":5.161335502634756e-05,"cp":-990,"eval_type":"cp","rank":7,"pv":["h7h6","b7d7","f7g8","d7e6","g8h7","e6e4","f6f5","e4d3"]},{"uci":"f7g8","prob":2.6720916139311157e-05,"cp":-1069,"eval_type":"cp","rank":8,"pv":["f7g8","b7c8","g8f7","c8d7","f7g6","c1c7","g6g5","h2h4"]}],"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":"2026-07-11T00:23:42.307447+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":0.6973781526112647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/1R4pk/7p/8/8/n1r4P/6PK/1q6 w - - 0 1","best_move":"b7b1","best_cp":-10,"soft_targets":[{"uci":"b7b1","prob":0.9752653241157532,"cp":-10,"eval_type":"cp","rank":1,"pv":["b7b1","a3b1","b8b1","c3c5","b1b3","h7g6","b3b1","g6f5"]},{"uci":"b8h8","prob":0.0075713880360126495,"cp":-593,"eval_type":"cp","rank":2,"pv":["b8h8","h7h8","b7b1","a3b1","h2h1","h8g8","h1h2","c3e3"]},{"uci":"b8c8","prob":0.005291188135743141,"cp":-636,"eval_type":"cp","rank":3,"pv":["b8c8","c3c8","b7b1","a3b1","h2h1","h7g6","h1g1","c8d8"]},{"uci":"b7g7","prob":0.00482772896066308,"cp":-647,"eval_type":"cp","rank":4,"pv":["b7g7","h7g7","b8e8","c3c1","e8e3","c1h1","h2g3","b1g6"]},{"uci":"b7b3","prob":0.0032092679757624865,"cp":-696,"eval_type":"cp","rank":5,"pv":["b7b3","c3b3","b8b3","b1b3","h2h1","b3d1","h1h2","a3c2"]},{"uci":"b7b5","prob":0.0017321726772934198,"cp":-770,"eval_type":"cp","rank":6,"pv":["b7b5","b1e1","b5c5","e1g3","h2g1","g3e3","g1h1","e3c5"]},{"uci":"b7b2","prob":0.0010953162563964725,"cp":-825,"eval_type":"cp","rank":7,"pv":["b7b2","b1e1","b8f8","e1e5","h2g1","c3c1","f8f1","e5d4"]},{"uci":"b7b4","prob":0.001007739338092506,"cp":-835,"eval_type":"cp","rank":8,"pv":["b7b4","b1e1","b8h8","h7h8","b4g4","h8h7","h3h4","c3c1"]}],"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":"2026-07-11T00:23:42.316598+00:00","value_target":1,"cp_gap_top1_top2":583,"teacher_entropy":0.15874357882446805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/p4p2/b3r1p1/1NR1p2p/3nP3/B5P1/PP1b1P1P/3Q1BK1 b - - 0 1","best_move":"a6b5","best_cp":-120,"soft_targets":[{"uci":"a6b5","prob":0.2580331861972809,"cp":-120,"eval_type":"cp","rank":1,"pv":["a6b5","f1b5","d2a5","c5d5","d8c7","b5d7","e6f6","a3e7"]},{"uci":"d2e1","prob":0.20095644891262054,"cp":-150,"eval_type":"cp","rank":2,"pv":["d2e1","g1g2","e1f2","g2f2","e6f6","f2g2","f6f1","d1f1"]},{"uci":"a6b7","prob":0.1302889734506607,"cp":-202,"eval_type":"cp","rank":3,"pv":["a6b7","b5d4","d8d4","c5c4","d4d8","a3c5","a7a5","h2h4"]},{"uci":"d4b5","prob":0.12920773029327393,"cp":-203,"eval_type":"cp","rank":4,"pv":["d4b5","f1b5","a6b7","b5c4","d8d4","c4e6","d4e4","e6f7"]},{"uci":"d2a5","prob":0.08447212725877762,"cp":-254,"eval_type":"cp","rank":5,"pv":["d2a5","c5d5","d8e8","b5d4","e5d4","d5a5","a6f1","g1f1"]},{"uci":"d2e3","prob":0.06915992498397827,"cp":-278,"eval_type":"cp","rank":6,"pv":["d2e3","f2e3","d8g5","e3d4","g5e3","g1h1","e6f6","d1e2"]},{"uci":"d2h6","prob":0.0663374662399292,"cp":-283,"eval_type":"cp","rank":7,"pv":["d2h6","c5d5","d8b6","b5d4","e5d4","f1a6","b6a6","d1d4"]},{"uci":"h5h4","prob":0.06154415383934975,"cp":-292,"eval_type":"cp","rank":8,"pv":["h5h4","b5d4","d8d4","c5d5","h4h3","d1d2","d4e4"]}],"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":"2026-07-11T00:23:42.501479+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.9470151435573364,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p4p1p/1p4p1/2rb4/P2N2P1/3BP2P/1RP2K2/8 w - - 0 1","best_move":"f2e2","best_cp":-339,"soft_targets":[{"uci":"f2e2","prob":0.13434365391731262,"cp":-339,"eval_type":"cp","rank":1,"pv":["f2e2","d8e8","b2b4","e8e7","h3h4","g8g7","e2d2","d5g2"]},{"uci":"b2b4","prob":0.13212314248085022,"cp":-341,"eval_type":"cp","rank":2,"pv":["b2b4","g8g7","e3e4","d5c6","d4c6","c5c6","f2e3","d8e8"]},{"uci":"f2e1","prob":0.12360213696956635,"cp":-349,"eval_type":"cp","rank":3,"pv":["f2e1","d5c6","b2b4","d8e8","e1e2","c6d7","e2d2","c5e5"]},{"uci":"b2b1","prob":0.12360213696956635,"cp":-349,"eval_type":"cp","rank":4,"pv":["b2b1","d8e8","h3h4","d5e6","g4g5","h7h6","g5h6","g8h7"]},{"uci":"f2f1","prob":0.12360213696956635,"cp":-349,"eval_type":"cp","rank":5,"pv":["f2f1","g8g7","h3h4","d5e6","g4g5","h7h6","d4e6","f7e6"]},{"uci":"d4b5","prob":0.12257638573646545,"cp":-350,"eval_type":"cp","rank":6,"pv":["d4b5","d8d7","b2b4","g8g7","h3h4","h7h6","b4d4","d5c6"]},{"uci":"h3h4","prob":0.12257638573646545,"cp":-350,"eval_type":"cp","rank":7,"pv":["h3h4","d5c4","f2e2","d8c8","e3e4","c4d3","c2d3","c5c1"]},{"uci":"d3f1","prob":0.11757399886846542,"cp":-355,"eval_type":"cp","rank":8,"pv":["d3f1","d5c6","b2b4","d8d6","f1d3","h7h5","d4b5","d6f6"]}],"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":"2026-07-11T00:23:42.596907+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.078605565544325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/p4pbp/5np1/4p1P1/3p4/2N1BP2/PPPQ3P/2KR1B1R w - - 0 1","best_move":"g5f6","best_cp":-38,"soft_targets":[{"uci":"g5f6","prob":0.43687936663627625,"cp":-38,"eval_type":"cp","rank":1,"pv":["g5f6","d8f6","c3d5","f6e6","f1c4","d4e3","d2e3"]},{"uci":"e3f2","prob":0.10507318377494812,"cp":-209,"eval_type":"cp","rank":2,"pv":["e3f2","f6d5","c3e4","c8e6","h2h4","a8c8","f1a6","c8c6"]},{"uci":"e3d4","prob":0.0889425277709961,"cp":-229,"eval_type":"cp","rank":3,"pv":["e3d4","e5d4","g5f6","d8f6","c3e4","f6f3","f1g2","f3h5"]},{"uci":"e3g1","prob":0.08460475504398346,"cp":-235,"eval_type":"cp","rank":4,"pv":["e3g1","f6d5","c3e4","a8b8","f1c4","c8b7"]},{"uci":"f1c4","prob":0.0746634304523468,"cp":-250,"eval_type":"cp","rank":5,"pv":["f1c4","f6d7","c3d5","c8b7"]},{"uci":"c1b1","prob":0.07281997799873352,"cp":-253,"eval_type":"cp","rank":6,"pv":["c1b1","f6d7","f1b5","a8b8","b5d7","d8d7","c3e4"]},{"uci":"b2b3","prob":0.07221567630767822,"cp":-254,"eval_type":"cp","rank":7,"pv":["b2b3","f6d7","f1b5","d4e3","d2e3","d8c7"]},{"uci":"c3e4","prob":0.0648011788725853,"cp":-267,"eval_type":"cp","rank":8,"pv":["c3e4","f6e4","f3e4","d8c7","e3f2","c8e6","f1d3","a7a5"]}],"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":"2026-07-11T00:23:42.599060+00:00","value_target":1,"cp_gap_top1_top2":171,"teacher_entropy":1.7743121957700805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/p4ppp/2n5/1N1pP3/2pP4/6P1/PP3PP1/R1BQKB1R b KQkq - 0 1","best_move":"d8a5","best_cp":0,"soft_targets":[{"uci":"d8a5","prob":0.1441013216972351,"cp":0,"eval_type":"cp","rank":1,"pv":["d8a5","b5c3","f8b4","c1d2","c6d4","a2a3","c8e6","a1c1"]},{"uci":"f8b4","prob":0.13937711715698242,"cp":-4,"eval_type":"cp","rank":2,"pv":["f8b4","c1d2","d8a5","b5d6","e8e7","a1c1","b4d2","d1d2"]},{"uci":"c8e6","prob":0.13937711715698242,"cp":-4,"eval_type":"cp","rank":3,"pv":["c8e6","b5c3","d8b6","f1e2","b6d4","c1e3","d4d1","a1d1"]},{"uci":"d8b6","prob":0.13937711715698242,"cp":-4,"eval_type":"cp","rank":4,"pv":["d8b6","b5c3","c8e6","f1e2","b6d4","c1e3","d4d1","a1d1"]},{"uci":"c8f5","prob":0.1261136382818222,"cp":-16,"eval_type":"cp","rank":5,"pv":["c8f5","f1e2","d8a5","b5c3","f8b4","d1d2","a5b6","a2a3"]},{"uci":"f8e7","prob":0.11603014171123505,"cp":-26,"eval_type":"cp","rank":6,"pv":["f8e7","f1e2","d8b6","b5c3","c8e6","e1g1","a8d8","c1e3"]},{"uci":"a8b8","prob":0.10675287991762161,"cp":-36,"eval_type":"cp","rank":7,"pv":["a8b8","b5c3","f8b4","f1e2","d8a5","d1d2","e8g8","e1g1"]},{"uci":"h7h6","prob":0.08887077867984772,"cp":-58,"eval_type":"cp","rank":8,"pv":["h7h6","b5c3","f8b4","c1e3","a8b8","f1e2","b4a5","e1g1"]}],"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":"2026-07-11T00:23:42.600938+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0681116207690744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/p3ppb1/3p2p1/q1p3Bn/1p1PP1bR/8/PPPQN3/1K1R1BN1 b - - 0 1","best_move":"g4c8","best_cp":-132,"soft_targets":[{"uci":"g4c8","prob":0.20856858789920807,"cp":-132,"eval_type":"cp","rank":1,"pv":["g4c8","g5h6","c5d4","e2d4","g7f6","g1f3","b8d7","d2h2"]},{"uci":"g4d7","prob":0.17363139986991882,"cp":-154,"eval_type":"cp","rank":2,"pv":["g4d7","d4d5","c5c4","e2d4","c4c3","d2g2","c3b2","h4h5"]},{"uci":"g4e2","prob":0.1307910829782486,"cp":-188,"eval_type":"cp","rank":3,"pv":["g4e2","f1e2","b8c6","e2h5","b4b3","d2a5","c6a5","h5e2"]},{"uci":"c5c4","prob":0.1088823527097702,"cp":-210,"eval_type":"cp","rank":4,"pv":["c5c4","h4g4","c4c3","d2e3","e7e5","g1f3","b8c6","b2b3"]},{"uci":"g4e6","prob":0.1088823527097702,"cp":-210,"eval_type":"cp","rank":5,"pv":["g4e6","d4d5","f7f6","d5e6","f6g5","d2g5","b8c6","g5g6"]},{"uci":"b8d7","prob":0.10017659515142441,"cp":-220,"eval_type":"cp","rank":6,"pv":["b8d7","h4g4","c5c4","g5e7","f8e8","e7d6","d7f6","g4g5"]},{"uci":"b8c6","prob":0.0884055346250534,"cp":-235,"eval_type":"cp","rank":7,"pv":["b8c6","h4g4","c5c4","e2c1","c4c3","d2g2","c3b2","c1b3"]},{"uci":"h5f6","prob":0.08066203445196152,"cp":-246,"eval_type":"cp","rank":8,"pv":["h5f6","g5f6","g4e6","d4d5","g7f6","d2h6","f6h4","h6h4"]}],"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":"2026-07-11T00:23:42.712313+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0278757369427924,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P7/8/4p3/4P2p/8/3k1p1K/8 b - - 0 1","best_move":"f2f1q","best_cp":132,"soft_targets":[{"uci":"f2f1q","prob":0.3735206127166748,"cp":132,"eval_type":"cp","rank":1,"pv":["f2f1q","a7a8q","f1f2","h2h1","f2f3","h1h2","f3g3","h2h1"]},{"uci":"h4h3","prob":0.12433420866727829,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h3","a7a8q","f2f1q","a8a5","d2e2","a5a6","e2e1","a6a5"]},{"uci":"d2e3","prob":0.12433420866727829,"cp":0,"eval_type":"cp","rank":3,"pv":["d2e3","a7a8q","f2f1q","a8a7","e3f3","a7f7","f3e2","f7h5"]},{"uci":"d2e2","prob":0.12433420866727829,"cp":0,"eval_type":"cp","rank":4,"pv":["d2e2","a7a8q","f2f1q","a8a6","e2e1","a6a5","e1e2","a5b5"]},{"uci":"d2e1","prob":0.12433420866727829,"cp":0,"eval_type":"cp","rank":5,"pv":["d2e1","a7a8q","f2f1q","a8a5","e1e2","a5b5","e2f2","b5b6"]},{"uci":"d2d1","prob":0.12433420866727829,"cp":0,"eval_type":"cp","rank":6,"pv":["d2d1","a7a8q","f2f1q","a8a4","d1e1","a4a5","e1e2","a5a6"]},{"uci":"f2f1r","prob":0.0024342527613043785,"cp":-472,"eval_type":"cp","rank":7,"pv":["f2f1r","a7a8q","f1b1","a8d5","d2c3","d5e5","c3c4","e5d5"]},{"uci":"f2f1n","prob":0.0023741507902741432,"cp":-475,"eval_type":"cp","rank":8,"pv":["f2f1n","h2h3","f1e3","a7a8q","e3c4","a8f8","d2c2","f8c5"]}],"label_depth":14,"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":"2026-07-11T00:23:42.907313+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":1.6928819584700365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/pp1b1ppp/2pp4/3N4/2BpP3/2P5/PP1P1PPP/R1BQK2R w KQkq - 0 1","best_move":"d5f4","best_cp":69,"soft_targets":[{"uci":"d5f4","prob":0.48064491152763367,"cp":69,"eval_type":"cp","rank":1,"pv":["d5f4","d6d5","e4d5","f8d6","d2d3"]},{"uci":"d5b4","prob":0.3276006877422333,"cp":23,"eval_type":"cp","rank":2,"pv":["d5b4","g8f6","e1g1","b7b5","c4e2","f8e7","a2a4","a7a5"]},{"uci":"d1b3","prob":0.08078533411026001,"cp":-145,"eval_type":"cp","rank":3,"pv":["d1b3","c6d5","c4d5","d8f6","b3b7","a8c8","e1g1","g8e7"]},{"uci":"e1g1","prob":0.028035232797265053,"cp":-272,"eval_type":"cp","rank":4,"pv":["e1g1","c6d5","c4d5","g8f6","d5b3","a7a5","c3d4","f8e7"]},{"uci":"c3d4","prob":0.024948040023446083,"cp":-286,"eval_type":"cp","rank":5,"pv":["c3d4","c6d5","c4d5","g8e7","d5b7","a8b8","b7a6","d6d5"]},{"uci":"d1e2","prob":0.021472979336977005,"cp":-304,"eval_type":"cp","rank":6,"pv":["d1e2","c6d5","c4d5","g8f6","d5b7","a8b8","b7a6","f8e7"]},{"uci":"d2d3","prob":0.01863662526011467,"cp":-321,"eval_type":"cp","rank":7,"pv":["d2d3","c6d5","c4d5","g8f6","d5b7","a8b8","b7a6","d4c3"]},{"uci":"d1f3","prob":0.017876053228974342,"cp":-326,"eval_type":"cp","rank":8,"pv":["d1f3","c6d5","c4d5","g8f6","d5b3","d4c3","e1g1","c3c2"]}],"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":"2026-07-11T00:23:43.003621+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":1.3419014810206569,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb1n1ppp/1p3n2/2pp2B1/3P4/P1QBPP2/1P4PP/R3K1NR w KQ - 0 1","best_move":"g1e2","best_cp":69,"soft_targets":[{"uci":"g1e2","prob":0.15607115626335144,"cp":69,"eval_type":"cp","rank":1,"pv":["g1e2","h7h6","g5h4","f8e8","d3b5","f6e4","h4d8","e4c3"]},{"uci":"c3d2","prob":0.13321691751480103,"cp":50,"eval_type":"cp","rank":2,"pv":["c3d2","d8c8","a1c1","h7h6","g5f4","f6h5","f4d6"]},{"uci":"d3b5","prob":0.13101503252983093,"cp":48,"eval_type":"cp","rank":3,"pv":["d3b5","h7h6","g5h4","f6e4","h4d8","e4c3","b2c3","f8d8"]},{"uci":"g5h4","prob":0.12256547063589096,"cp":40,"eval_type":"cp","rank":4,"pv":["g5h4","d8c8","g1e2","b7a6","d3a6","c8a6","c3d2","f8e8"]},{"uci":"a1c1","prob":0.11854730546474457,"cp":36,"eval_type":"cp","rank":5,"pv":["a1c1","f8e8","d3b5","e8e6","g1e2","b7c6","b5c6","e6c6"]},{"uci":"a1d1","prob":0.11658788472414017,"cp":34,"eval_type":"cp","rank":6,"pv":["a1d1","h7h6","g5h4","f8e8","d3b5","f6e4","h4d8","e4c3"]},{"uci":"h2h3","prob":0.11562035977840424,"cp":33,"eval_type":"cp","rank":7,"pv":["h2h3","f8e8","d3b5","f6e4","g5d8","e4c3","b2c3","a8d8"]},{"uci":"a3a4","prob":0.10637586563825607,"cp":23,"eval_type":"cp","rank":8,"pv":["a3a4","f8e8","d3b5","h7h6","g5h4","e8e6","g1e2","a7a6"]}],"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":"2026-07-11T00:23:43.015136+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.073152340697842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/npp4p/5Q2/b4b2/6q1/2P3P1/PP3P1P/4RBK1 w - - 0 1","best_move":"e1e8","best_cp":99999,"soft_targets":[{"uci":"e1e8","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["e1e8"]},{"uci":"f1c4","prob":0.0,"cp":759,"eval_type":"cp","rank":2,"pv":["f1c4","f5e6","e1e6","g4e6","c4e6","e8e6","f6e6","g8f8"]},{"uci":"h2h3","prob":0.0,"cp":202,"eval_type":"cp","rank":3,"pv":["h2h3","e8f8","f6f8","g8f8","h3g4","f5g4","e1e4","h7h5"]},{"uci":"e1d1","prob":0.0,"cp":-212,"eval_type":"cp","rank":4,"pv":["e1d1","f5e6","d1e1","g4g6","f6f4","a7c6","e1e4","g6f7"]},{"uci":"e1e7","prob":0.0,"cp":-284,"eval_type":"cp","rank":5,"pv":["e1e7","e8e7","f6e7","a7c6","e7f6","f5e6","b2b4","g4g6"]},{"uci":"f1e2","prob":0.0,"cp":-292,"eval_type":"cp","rank":6,"pv":["f1e2","e8e2","e1e2","g4e2","f6f5","a5b6","f5d5","g8f8"]},{"uci":"e1e5","prob":0.0,"cp":-325,"eval_type":"cp","rank":7,"pv":["e1e5","e8e5","h2h3","g4g6","f6e5","a7c6","f1c4","g8f8"]},{"uci":"e1e2","prob":0.0,"cp":-366,"eval_type":"cp","rank":8,"pv":["e1e2","e8e2","f1e2","g4e2","f6f5","a5b6","f5d5","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":"2026-07-11T00:23:43.214654+00:00","value_target":2,"cp_gap_top1_top2":99240,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/p7/r1B4p/3K4/2P5/P3R1P1/8 b - - 0 1","best_move":"g7g5","best_cp":-533,"soft_targets":[{"uci":"g7g5","prob":0.1669495701789856,"cp":-533,"eval_type":"cp","rank":1,"pv":["g7g5","c3c4","h5h4","c5d6","g5g4","c4c5","a5a4","d4d5"]},{"uci":"h5h4","prob":0.16419009864330292,"cp":-535,"eval_type":"cp","rank":2,"pv":["h5h4","c3c4","g7g5","c5d6","g5g4","c4c5","h4h3","g2h3"]},{"uci":"a5b5","prob":0.13220559060573578,"cp":-561,"eval_type":"cp","rank":3,"pv":["a5b5","c3c4","b5b1","d4d5","g7g5","e2f2","f7g6","c5d6"]},{"uci":"f7f6","prob":0.13110846281051636,"cp":-562,"eval_type":"cp","rank":4,"pv":["f7f6","c3c4","h5h4","c5d6","a5f5","c4c5","f5f1","c5c6"]},{"uci":"g7g6","prob":0.11190962791442871,"cp":-581,"eval_type":"cp","rank":5,"pv":["g7g6","c3c4","g6g5","c5d6","h5h4","c4c5","g5g4","c5c6"]},{"uci":"f7g6","prob":0.11190962791442871,"cp":-581,"eval_type":"cp","rank":6,"pv":["f7g6","c3c4","h5h4","c5d6","g6f5","c4c5","a5a4","d4d5"]},{"uci":"f7g8","prob":0.09086348116397858,"cp":-606,"eval_type":"cp","rank":7,"pv":["f7g8","c3c4","h5h4","c5d6","a5a4","d4d5","g8f7","c4c5"]},{"uci":"a5a4","prob":0.09086348116397858,"cp":-606,"eval_type":"cp","rank":8,"pv":["a5a4","c3c4","a4a5","c5d6","a5f5","c4c5","f5f6","d4d5"]}],"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":"2026-07-11T00:23:43.299576+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.055410846792171,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6p1/pp2r3/8/3P4/5P2/P4K2/6R1 b - - 0 1","best_move":"b6b5","best_cp":5,"soft_targets":[{"uci":"b6b5","prob":0.1339631825685501,"cp":5,"eval_type":"cp","rank":1,"pv":["b6b5","g1c1","g8f7","d4d5","e6d6","c1c5","f7e7","f2e3"]},{"uci":"g8f7","prob":0.1328514665365219,"cp":4,"eval_type":"cp","rank":2,"pv":["g8f7","g1c1","f7f6","a2a4","f6f5","c1c3","e6d6","f2e3"]},{"uci":"g8f8","prob":0.12849608063697815,"cp":0,"eval_type":"cp","rank":3,"pv":["g8f8","g1c1","f8f7","a2a4","g7g6","c1c8","e6e8","c8c7"]},{"uci":"e6c6","prob":0.12742972373962402,"cp":-1,"eval_type":"cp","rank":4,"pv":["e6c6","f2e3","g8f7","a2a4","b6b5","a4b5","a6b5","d4d5"]},{"uci":"e6d6","prob":0.12637221813201904,"cp":-2,"eval_type":"cp","rank":5,"pv":["e6d6","f2e3","g8f7","e3e4","d6e6","e4d5","e6e2","d5c6"]},{"uci":"e6h6","prob":0.1202089712023735,"cp":-8,"eval_type":"cp","rank":6,"pv":["e6h6","g1c1","h6h2","f2e3","h2a2","c1c7","b6b5","d4d5"]},{"uci":"a6a5","prob":0.11822209507226944,"cp":-10,"eval_type":"cp","rank":7,"pv":["a6a5","g1b1","g8f8","b1b5","f8e7","f3f4","a5a4","f2f3"]},{"uci":"e6f6","prob":0.11245633661746979,"cp":-16,"eval_type":"cp","rank":8,"pv":["e6f6","f2e3","g8f7","g1c1","f7e6","c1c7","g7g5","c7a7"]}],"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":"2026-07-11T00:23:43.400004+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0778749636180827,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/1p6/8/2K1kPBp/2P5/P5b1/8 b - - 0 1","best_move":"f7f5","best_cp":659,"soft_targets":[{"uci":"f7f5","prob":0.19118869304656982,"cp":659,"eval_type":"cp","rank":1,"pv":["f7f5","g4f5","e4f5","c4d3","f5f4","d3e2","f4g3","e2e1"]},{"uci":"e4f4","prob":0.1849207878112793,"cp":655,"eval_type":"cp","rank":2,"pv":["e4f4","g4d7","f7f5","c4b5","h4h3","c3c4","h3h2","b5b6"]},{"uci":"g2f1","prob":0.1392950415611267,"cp":621,"eval_type":"cp","rank":3,"pv":["g2f1","c4b3","f7f5","g4h5","e4f4","h5f7","h4h3","f7d5"]},{"uci":"b6b5","prob":0.12499336898326874,"cp":608,"eval_type":"cp","rank":4,"pv":["b6b5","c4b4","f7f5","g4h5","e4f4","a2a4","h4h3","a4b5"]},{"uci":"e4e3","prob":0.11889740079641342,"cp":602,"eval_type":"cp","rank":5,"pv":["e4e3","f4f5","e3f4","g4h5","h4h3","h5f7","f4f5","f7e8"]},{"uci":"f7f6","prob":0.10848308354616165,"cp":591,"eval_type":"cp","rank":6,"pv":["f7f6","g4e6","e4f4","c4d4","f6f5","c3c4","h4h3","e6d5"]},{"uci":"h4h3","prob":0.08956164866685867,"cp":568,"eval_type":"cp","rank":7,"pv":["h4h3","g4h3","g2h3","c4b5","e4f4","b5c6","f7f5","c6d5"]},{"uci":"g2f3","prob":0.042659953236579895,"cp":479,"eval_type":"cp","rank":8,"pv":["g2f3","g4h3","e4f4","a2a4","f4g3","h3f1","f3g2","f1g2"]}],"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":"2026-07-11T00:23:43.412698+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0077482387974435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q3nk/5pp1/p6p/3p4/3P4/1P3B1P/q4PPK/8 w - - 0 1","best_move":"f3d5","best_cp":14,"soft_targets":[{"uci":"f3d5","prob":0.1377536803483963,"cp":14,"eval_type":"cp","rank":1,"pv":["f3d5","a2f2","c8b8","a6a5","b8e5","h8h7","d5c4","g7g6"]},{"uci":"c8b8","prob":0.126739501953125,"cp":4,"eval_type":"cp","rank":2,"pv":["c8b8","a2f2","f3d5","a6a5","b8e5","h8h7","d5c4","g7g6"]},{"uci":"c8c5","prob":0.12258449196815491,"cp":0,"eval_type":"cp","rank":3,"pv":["c8c5","a2f2","c5d5","g8f6","d5e5","a6a5","f3e2","f2h4"]},{"uci":"c8d8","prob":0.12258449196815491,"cp":0,"eval_type":"cp","rank":4,"pv":["c8d8","a2f2","d8d5","g8f6","d5e5","a6a5","f3e2","f2h4"]},{"uci":"c8c3","prob":0.12258449196815491,"cp":0,"eval_type":"cp","rank":5,"pv":["c8c3","a2f2","f3d5","f2f4","c3g3","f4d4","d5f7","d4d8"]},{"uci":"c8b7","prob":0.12258449196815491,"cp":0,"eval_type":"cp","rank":6,"pv":["c8b7","a2f2","b7d5","g8f6","d5e5","a6a5","f3e2","f2h4"]},{"uci":"c8d7","prob":0.12258449196815491,"cp":0,"eval_type":"cp","rank":7,"pv":["c8d7","a2f2","d7d5","g8f6","d5e5","a6a5","f3e2","f2h4"]},{"uci":"c8a8","prob":0.12258449196815491,"cp":0,"eval_type":"cp","rank":8,"pv":["c8a8","a2b3","f3d5","b3b6","a8f8","b6d4","d5f7","d4f4"]}],"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":"2026-07-11T00:23:43.512147+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0786591337077445,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b7/5pk1/p7/6p1/3R2P1/2N2P2/P6r/6K1 b - - 0 1","best_move":"h2h3","best_cp":171,"soft_targets":[{"uci":"h2h3","prob":0.3932049572467804,"cp":171,"eval_type":"cp","rank":1,"pv":["h2h3","c3d5","h3f3","d5c7","a8b7","c7e8","g7g6","e8d6"]},{"uci":"h2b2","prob":0.14226113259792328,"cp":49,"eval_type":"cp","rank":2,"pv":["h2b2","d4d3","a6a5","d3e3","a8c6","g1f1","a5a4","e3e5"]},{"uci":"h2c2","prob":0.11647357791662216,"cp":25,"eval_type":"cp","rank":3,"pv":["h2c2","d4d3","g7f6","d3e3","f6g6","a2a3","c2b2","e3d3"]},{"uci":"h2h8","prob":0.09378432482481003,"cp":-1,"eval_type":"cp","rank":4,"pv":["h2h8","d4d3","a8c6","g1g2","a6a5","g2g3","h8c8"]},{"uci":"h2h6","prob":0.08773588389158249,"cp":-9,"eval_type":"cp","rank":5,"pv":["h2h6","c3e4","a8e4","d4e4","h6c6","e4a4","c6c5","a4a6"]},{"uci":"h2h4","prob":0.08485956490039825,"cp":-13,"eval_type":"cp","rank":6,"pv":["h2h4","c3e4","a8e4","d4e4","f7f5","e4a4","f5g4","f3g4"]},{"uci":"h2h7","prob":0.07872790098190308,"cp":-22,"eval_type":"cp","rank":7,"pv":["h2h7","c3e4","h7h8","e4g5","f7f5","d4d6","f5g4","f3g4"]},{"uci":"h2a2","prob":0.0029525363352149725,"cp":-416,"eval_type":"cp","rank":8,"pv":["h2a2","c3a2","a8f3","g1f2","f3b7","d4d8","b7e4","a2c3"]}],"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":"2026-07-11T00:23:43.602146+00:00","value_target":2,"cp_gap_top1_top2":122,"teacher_entropy":1.7569753760677878,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1n1kp1/p1n1p2p/3p4/3P4/1PB2B1P/P3KPP1/8 w - - 0 1","best_move":"a2a4","best_cp":37,"soft_targets":[{"uci":"a2a4","prob":0.12864311039447784,"cp":37,"eval_type":"cp","rank":1,"pv":["a2a4","c6e7","e2d3","e7f5","f3h5","g7g6","h5e2","d7f6"]},{"uci":"e2e3","prob":0.12864311039447784,"cp":37,"eval_type":"cp","rank":2,"pv":["e2e3","c6e7","f3h5","g7g6","h5e2","e7f5","e3d3","f5e7"]},{"uci":"h3h4","prob":0.12757554650306702,"cp":36,"eval_type":"cp","rank":3,"pv":["h3h4","c6e7","g2g4","e7g6","h4h5","g6h4","c3a5","d7f6"]},{"uci":"g2g3","prob":0.12651683390140533,"cp":35,"eval_type":"cp","rank":4,"pv":["g2g3","c6e7","e2d3","g7g5","f3h5","e7g6","c3d2"]},{"uci":"e2d3","prob":0.12546689808368683,"cp":34,"eval_type":"cp","rank":5,"pv":["e2d3","d7f6","d3e3","c6e7","g2g4","g7g5","f3e2","e7g6"]},{"uci":"f3h5","prob":0.12442569434642792,"cp":33,"eval_type":"cp","rank":6,"pv":["f3h5","g7g6","h5f3","c6e7","c3d2","d7b8","e2d3","b8c6"]},{"uci":"a2a3","prob":0.12135361135005951,"cp":30,"eval_type":"cp","rank":7,"pv":["a2a3","d7f6","e2e3","c6e7","g2g4","g7g5","c3a5","e7g6"]},{"uci":"e2d2","prob":0.11737516522407532,"cp":26,"eval_type":"cp","rank":8,"pv":["e2d2","c6e7","g2g3","e7f5","f3h5","g7g6","h5e2","d7f6"]}],"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":"2026-07-11T00:23:44.003215+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790074964525163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2b5/1p3r2/1K6/8/6qk b - - 0 1","best_move":"g1d1","best_cp":99998,"soft_targets":[{"uci":"g1d1","prob":0.12801724672317505,"cp":99998,"eval_type":"mate","rank":1,"pv":["g1d1","b3b2","f4f2"]},{"uci":"g1a1","prob":0.12695899605751038,"cp":99997,"eval_type":"mate","rank":2,"pv":["g1a1","b3c2","f4f2","c2b3","a1a2"]},{"uci":"g1f1","prob":0.12486106157302856,"cp":99995,"eval_type":"mate","rank":3,"pv":["g1f1","b3a4","f1e2","a4a5","e2c4","a5a4","b4b3","a4a5"]},{"uci":"g1h2","prob":0.12486106157302856,"cp":99995,"eval_type":"mate","rank":4,"pv":["g1h2","b3a4","h2e2","a4a5","e2c4","a5a4","b4b3","a4a5"]},{"uci":"g1e1","prob":0.12486106157302856,"cp":99995,"eval_type":"mate","rank":5,"pv":["g1e1","b3a4","e1e2","a4a5","e2c4","a5a4","b4b3","a4a5"]},{"uci":"g1g8","prob":0.12382135540246964,"cp":99994,"eval_type":"mate","rank":6,"pv":["g1g8","b3a4","b4b3","a4b5","g8e6","b5c5","b3b2","c5b5"]},{"uci":"g1e3","prob":0.12382135540246964,"cp":99994,"eval_type":"mate","rank":7,"pv":["g1e3","b3a4","b4b3","a4b5","e3e6","b5c5","b3b2","c5b5"]},{"uci":"g1g3","prob":0.12279779464006424,"cp":99993,"eval_type":"mate","rank":8,"pv":["g1g3","b3a4","b4b3","a4a5","g3e1","a5b5","e1e6","b5c5"]}],"label_depth":15,"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":"2026-07-11T00:23:44.008603+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793591783812078,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7K/3k4/6RP/8/7r/8/8 w - - 0 1","best_move":"h7g6","best_cp":20000,"soft_targets":[{"uci":"h7g6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["h7g6","h3e3","h5h6","e3e6","g6h5","e6e7","g5f5","e7a7"]},{"uci":"h5h6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["h5h6","h3e3","h7g7","e3e7","g7g6","e7e6","g6h5","e6e7"]},{"uci":"h7g7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["h7g7","h3e3","h5h6","e3e7","g7g6","e7e6","g6h5","e6e7"]},{"uci":"h7g8","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["h7g8","d6e6","g8g7","h3f3","h5h6","f3f7","g7g8","f7e7"]},{"uci":"h7h8","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["h7h8","d6e6","h8g7","h3f3","h5h6","f3f7","g7g8","f7e7"]},{"uci":"h7h6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h6","h3e3","h6g6","e3e6","g6h7","e6e7","g5g7","e7e1"]},{"uci":"g5g6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g5g6","d6e7","h5h6","h3f3","h7g8","f3f8","g8g7","f8f7"]},{"uci":"g5a5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g5a5","d6e7","h7g7","h3g3","g7h8","g3g1","h5h6","g1h1"]}],"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":"2026-07-11T00:23:44.114467+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":"3qr3/3pk2p/5pb1/Q7/1P6/P5P1/1BrP1K1P/R6B w - - 0 1","best_move":"a5d8","best_cp":134,"soft_targets":[{"uci":"a5d8","prob":0.36263951659202576,"cp":134,"eval_type":"cp","rank":1,"pv":["a5d8","e8d8","b2c3","d7d5","b4b5","g6e4","h1e4","d5e4"]},{"uci":"b2c3","prob":0.34495338797569275,"cp":128,"eval_type":"cp","rank":2,"pv":["b2c3","d8a5","b4a5","e7d6","h1f3","e8c8","c3b4","d6c7"]},{"uci":"a1e1","prob":0.25984257459640503,"cp":94,"eval_type":"cp","rank":3,"pv":["a1e1","e7f8","e1e8","f8e8","a5d8","e8d8","b2f6","d8c7"]},{"uci":"b2c1","prob":0.008671797811985016,"cp":-314,"eval_type":"cp","rank":4,"pv":["b2c1","d8a5","b4a5","e8c8","h1b7","c2c1","a1c1","c8c1"]},{"uci":"f2g1","prob":0.0074638850055634975,"cp":-332,"eval_type":"cp","rank":5,"pv":["f2g1","c2b2","a5c5","e7f7","c5d4","b2c2","b4b5","f7g7"]},{"uci":"a5a7","prob":0.0060601988807320595,"cp":-357,"eval_type":"cp","rank":6,"pv":["a5a7","c2b2","a7c5","e7f7","c5d4","b2b1","a1b1","g6b1"]},{"uci":"a5b5","prob":0.005529380869120359,"cp":-368,"eval_type":"cp","rank":7,"pv":["a5b5","c2b2","b5c5","e7f7","c5d4","b2c2","a3a4","f7g7"]},{"uci":"b2f6","prob":0.0048391674645245075,"cp":-384,"eval_type":"cp","rank":8,"pv":["b2f6","e7f6","a5d8","e8d8","a3a4","c2d2","f2g1","g6d3"]}],"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":"2026-07-11T00:23:44.197439+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.248383851093496,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pp1/7p/2pP1P2/2Pb4/8/5nPP/2rB1Q1K w - - 0 1","best_move":"h1g1","best_cp":-99996,"soft_targets":[{"uci":"h1g1","prob":0.504165530204773,"cp":-99996,"eval_type":"mate","rank":1,"pv":["h1g1","f2d1","g1h1","d1f2","h1g1","f2e4","g1h1","c1f1"]},{"uci":"f1f2","prob":0.4958344101905823,"cp":-99998,"eval_type":"mate","rank":2,"pv":["f1f2","c1d1","f2g1","d1g1"]}],"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":"2026-07-11T00:23:44.309859+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":"1rb1k2r/4pp1p/pp3np1/2p1N3/4PP2/2P5/P1P3PP/1RB1R1K1 b k - 0 1","best_move":"c8d7","best_cp":3,"soft_targets":[{"uci":"c8d7","prob":0.15220093727111816,"cp":3,"eval_type":"cp","rank":1,"pv":["c8d7","f4f5","d7a4","c1g5","e8g8","g5f6","e7f6","e5g4"]},{"uci":"f6d7","prob":0.14968527853488922,"cp":1,"eval_type":"cp","rank":2,"pv":["f6d7","e5c4","b6b5","c4a5","c8b7","a5b7","b8b7","a2a4"]},{"uci":"e8g8","prob":0.12461159378290176,"cp":-21,"eval_type":"cp","rank":3,"pv":["e8g8","f4f5","c8d7","c1h6","f8d8","g2g4","d7a4","e1e2"]},{"uci":"h8g8","prob":0.11853420734405518,"cp":-27,"eval_type":"cp","rank":4,"pv":["h8g8","e5c4","b6b5","c4a5","c8e6","c3c4","b8b6","a2a4"]},{"uci":"h7h5","prob":0.11755052953958511,"cp":-28,"eval_type":"cp","rank":5,"pv":["h7h5","a2a4","f6d7","e5d3","a6a5","f4f5","c8a6","f5g6"]},{"uci":"b8b7","prob":0.11560758948326111,"cp":-30,"eval_type":"cp","rank":6,"pv":["b8b7","e5c4","b6b5","c4a5","b7b6","a2a4","e8g8","c3c4"]},{"uci":"h7h6","prob":0.11275322735309601,"cp":-33,"eval_type":"cp","rank":7,"pv":["h7h6","e5d3","f6d7","f4f5","b8b7","f5g6","f7g6","d3f4"]},{"uci":"b6b5","prob":0.1090567335486412,"cp":-37,"eval_type":"cp","rank":8,"pv":["b6b5","a2a4","f6d7","e5d3","b5a4","b1b8","d7b8","d3c5"]}],"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":"2026-07-11T00:23:44.317498+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0719419996268353,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r4k1p/p5p1/5p2/R3pP2/2P5/2PK2PP/8 b - - 0 1","best_move":"a6a5","best_cp":148,"soft_targets":[{"uci":"a6a5","prob":0.2698778510093689,"cp":148,"eval_type":"cp","rank":1,"pv":["a6a5","c3c4","f7e6","d2e3","h7h5","h2h3"]},{"uci":"f7e6","prob":0.10972414910793304,"cp":40,"eval_type":"cp","rank":2,"pv":["f7e6","a4a5","e6d7","c3c4","d7c6","c4c5","c6d5","g2g3"]},{"uci":"f7e8","prob":0.10881357640028,"cp":39,"eval_type":"cp","rank":3,"pv":["f7e8","a4a5","e8d7","c3c4","d7c6","c4c5","c6d5","d2c3"]},{"uci":"h7h5","prob":0.10437283664941788,"cp":34,"eval_type":"cp","rank":4,"pv":["h7h5","a4a5","h5h4","c3c4","a7a8","d2c3"]},{"uci":"f7e7","prob":0.1035066768527031,"cp":33,"eval_type":"cp","rank":5,"pv":["f7e7","a4a5","e7d7","c3c4","d7c6","c4c5","h7h5","g2g3"]},{"uci":"a7a8","prob":0.10179585963487625,"cp":31,"eval_type":"cp","rank":6,"pv":["a7a8","a4a5","f7e6","c3c4","e6d6","c4c5","d6d5"]},{"uci":"h7h6","prob":0.10179585963487625,"cp":31,"eval_type":"cp","rank":7,"pv":["h7h6","a4a5","h6h5","g2g3","f7e7","d2e3","e7d6","c3c4"]},{"uci":"f7f6","prob":0.10011332482099533,"cp":29,"eval_type":"cp","rank":8,"pv":["f7f6","a4a5","f6e7","h2h3","h7h5","g2g3","e7d8","c3c4"]}],"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":"2026-07-11T00:23:44.596962+00:00","value_target":2,"cp_gap_top1_top2":108,"teacher_entropy":2.003505802514708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1r1k/ppp3bp/2np2p1/1P1Q1b2/2Pp4/5NP1/P2B1PBP/4RRK1 b - - 0 1","best_move":"c6e5","best_cp":-86,"soft_targets":[{"uci":"c6e5","prob":0.24674756824970245,"cp":-86,"eval_type":"cp","rank":1,"pv":["c6e5","f3d4","f5d3","d4e6","d3c4","e6d8","c4d5","g2d5"]},{"uci":"c6e7","prob":0.20713397860527039,"cp":-107,"eval_type":"cp","rank":2,"pv":["c6e7","d5b7","a8b8","b7a6","d8d7","a6a7","f5d3","f3d4"]},{"uci":"f5d7","prob":0.19377528131008148,"cp":-115,"eval_type":"cp","rank":3,"pv":["f5d7","h2h3","a8b8","g3g4","c6e5","f3e5","g7e5"]},{"uci":"c6b8","prob":0.14000794291496277,"cp":-154,"eval_type":"cp","rank":4,"pv":["c6b8","d2g5","c7c6","g5d8","c6d5","d8e7","f8e8","f3g5"]},{"uci":"d8d7","prob":0.07944241166114807,"cp":-222,"eval_type":"cp","rank":5,"pv":["d8d7","b5c6","b7c6","d5a5","f5d3","a5a4","d7f7","e1c1"]},{"uci":"f5d3","prob":0.050234355032444,"cp":-277,"eval_type":"cp","rank":6,"pv":["f5d3","b5c6","b7c6","d5c6","a8b8","f3g5","d3f1","g2f1"]},{"uci":"a8b8","prob":0.042878299951553345,"cp":-296,"eval_type":"cp","rank":7,"pv":["a8b8","b5c6","b7c6","d5c6","f5d3","f3g5","d3f1","g2f1"]},{"uci":"h7h6","prob":0.03978005796670914,"cp":-305,"eval_type":"cp","rank":8,"pv":["h7h6","b5c6","b7c6","d5c6","f5d3","f3h4","g6g5","c6a8"]}],"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":"2026-07-11T00:23:44.702721+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.8794313421675075,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/1pp2pp1/pnn1p1p1/8/3P2P1/2N1P2P/PP3PB1/R1BQK2R w KQkq - 0 1","best_move":"c1d2","best_cp":104,"soft_targets":[{"uci":"c1d2","prob":0.1524549126625061,"cp":104,"eval_type":"cp","rank":1,"pv":["c1d2","d8d7","c3a4","b6a4","d1a4","c6d8","a4c2"]},{"uci":"e1g1","prob":0.13454098999500275,"cp":89,"eval_type":"cp","rank":2,"pv":["e1g1","f8d6","c1d2","d8d7","a1c1","f7f5","f2f4","e8c8"]},{"uci":"a2a3","prob":0.13454098999500275,"cp":89,"eval_type":"cp","rank":3,"pv":["a2a3","d8d7","c1d2"]},{"uci":"c3e2","prob":0.11972557008266449,"cp":75,"eval_type":"cp","rank":4,"pv":["c3e2","d8d7","c1d2","e8c8","d1b3","f8d6","a1c1","f7f5"]},{"uci":"d1b3","prob":0.11873200535774231,"cp":74,"eval_type":"cp","rank":5,"pv":["d1b3","c6a5","b3c2","c7c5","e1g1","c5d4","f1d1"]},{"uci":"c3a4","prob":0.11873200535774231,"cp":74,"eval_type":"cp","rank":6,"pv":["c3a4","f8b4","e1f1","d8d7","a2a3","b4d6","c1d2","e6e5"]},{"uci":"d1c2","prob":0.11294137686491013,"cp":68,"eval_type":"cp","rank":7,"pv":["d1c2","d8d7","c1d2","e8c8","a2a3","f7f5","c3a4","b6a4"]},{"uci":"a1b1","prob":0.10833217203617096,"cp":63,"eval_type":"cp","rank":8,"pv":["a1b1","d8d7","a2a3","f8d6","b2b4","f7f5","c3a4","b6a4"]}],"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":"2026-07-11T00:23:44.703111+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.073717263812833,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/5pnk/3p3p/1pp1Pq2/2n5/2PQ1NR1/6PP/2B1R1K1 w - - 0 1","best_move":"g3g7","best_cp":587,"soft_targets":[{"uci":"g3g7","prob":0.9557610750198364,"cp":587,"eval_type":"cp","rank":1,"pv":["g3g7","h7g7","d3f5","c4e5","f3e5","e8e5","e1e5","d6e5"]},{"uci":"e1e4","prob":0.015577711164951324,"cp":93,"eval_type":"cp","rank":2,"pv":["e1e4","c4e5","f3e5","c5c4","g3g7","h7g7","d3g3","g7h8"]},{"uci":"d3d1","prob":0.007544669322669506,"cp":6,"eval_type":"cp","rank":3,"pv":["d3d1","c4e5","e1f1","f5e4","g3h3","e5f3","d1f3","e8e6"]},{"uci":"d3f5","prob":0.006280865985900164,"cp":-16,"eval_type":"cp","rank":4,"pv":["d3f5","g7f5","g3h3","f7f6","e5e6","c4e5","f3e5","f6e5"]},{"uci":"d3d5","prob":0.005272515583783388,"cp":-37,"eval_type":"cp","rank":5,"pv":["d3d5","c4e5","f3e5","e8e5","e1e5","f5e5","d5d3","f7f5"]},{"uci":"d3f1","prob":0.0034758574329316616,"cp":-87,"eval_type":"cp","rank":6,"pv":["d3f1","c4e5","f3e5","e8e5","g3h3","f5f1","e1f1"]},{"uci":"d3e2","prob":0.0031450861133635044,"cp":-99,"eval_type":"cp","rank":7,"pv":["d3e2","c4e5","e2d1","e5f3","g3f3","e8e1","d1e1","f5c2"]},{"uci":"f3d2","prob":0.00294224894605577,"cp":-107,"eval_type":"cp","rank":8,"pv":["f3d2","f5d3","g3d3","e8e5","e1e5","c4e5","d3d6","f8a8"]}],"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":"2026-07-11T00:23:44.709165+00:00","value_target":2,"cp_gap_top1_top2":494,"teacher_entropy":0.25940092587714236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/2p4p/P7/3rp3/4N3/b1PPK2P/P7/1R6 b - - 0 1","best_move":"d5a5","best_cp":-194,"soft_targets":[{"uci":"d5a5","prob":0.8286771178245544,"cp":-194,"eval_type":"cp","rank":1,"pv":["d5a5","e3f3","a5a6","b1g1","h7h6","g1g8","c8b7","f3g4"]},{"uci":"a3c1","prob":0.04559648036956787,"cp":-542,"eval_type":"cp","rank":2,"pv":["a3c1","b1c1","c8d8","a2a4","d5a5","c1g1","a5a6","e3e2"]},{"uci":"a3b2","prob":0.04057548940181732,"cp":-556,"eval_type":"cp","rank":3,"pv":["a3b2","b1b2","d5a5","b2f2","c8d8","f2f5","a5a6","f5e5"]},{"uci":"a3b4","prob":0.02190023474395275,"cp":-630,"eval_type":"cp","rank":4,"pv":["a3b4","c3b4","c8b8","e4c5","b8a7","a2a3","a7b6"]},{"uci":"c8d7","prob":0.019488617777824402,"cp":-644,"eval_type":"cp","rank":5,"pv":["c8d7","e4f6","d7e6","f6d5","e6d5","c3c4","d5e6","d3d4"]},{"uci":"a3d6","prob":0.01869327947497368,"cp":-649,"eval_type":"cp","rank":6,"pv":["a3d6","e4d6","c8d7","d6c4","d7c6","a6a7","d5d3","e3d3"]},{"uci":"h7h6","prob":0.012847690843045712,"cp":-694,"eval_type":"cp","rank":7,"pv":["h7h6","a6a7","a3c1","e3e2","d5a5","b1b8","c8d7","a7a8r"]},{"uci":"c8d8","prob":0.012221098877489567,"cp":-700,"eval_type":"cp","rank":8,"pv":["c8d8","a6a7","d5a5","b1b8","d8d7","a7a8q","a3c1","e3e2"]}],"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":"2026-07-11T00:23:44.710988+00:00","value_target":0,"cp_gap_top1_top2":348,"teacher_entropy":0.771153391431014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/b3rppp/2p5/p2p2P1/3P4/P1q1P1PQ/3R4/4K2R b K - 0 1","best_move":"e7e3","best_cp":99994,"soft_targets":[{"uci":"e7e3","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["e7e3","e1f1","c3c1","d2d1","c1d1","f1g2","d1f3","g2h2"]},{"uci":"g8f8","prob":0.0,"cp":334,"eval_type":"cp","rank":2,"pv":["g8f8","h1h2","a7d4","h3c8","e7e8","c8d7"]},{"uci":"c3e3","prob":0.0,"cp":179,"eval_type":"cp","rank":3,"pv":["c3e3","e1d1","e3b3","d1c1","b3c3","c1d1","g8f8","h3h7"]},{"uci":"f7f6","prob":0.0,"cp":83,"eval_type":"cp","rank":4,"pv":["f7f6","h3h7","g8f7","h7h5","g7g6","h5h7","f7e6","h7g8"]},{"uci":"e7e8","prob":0.0,"cp":57,"eval_type":"cp","rank":5,"pv":["e7e8","h3h7","g8f8","e1d1","e8e4","h7h8","f8e7","h8g7"]},{"uci":"e7e6","prob":0.0,"cp":23,"eval_type":"cp","rank":6,"pv":["e7e6","h3h7","g8f8","e1d1","a7d4","e3d4","e6e4","g5g6"]},{"uci":"h7h5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h5","h3c8","g8h7","c8f5","h7g8"]},{"uci":"h7h6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["h7h6","h3c8","g8h7","c8f5","h7g8"]}],"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":"2026-07-11T00:23:44.811047+00:00","value_target":2,"cp_gap_top1_top2":99660,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b6/8/2r5/5k1p/1P4p1/2P5/2KN2RP/8 b - - 0 1","best_move":"c6b6","best_cp":0,"soft_targets":[{"uci":"c6b6","prob":0.12912890315055847,"cp":0,"eval_type":"cp","rank":1,"pv":["c6b6","c2d3","b6d6","d3c2","d6b6"]},{"uci":"b8f4","prob":0.12912890315055847,"cp":0,"eval_type":"cp","rank":2,"pv":["b8f4","b4b5","c6c8","c3c4","f4d2","g2d2","c8c4","c2b3"]},{"uci":"f5g5","prob":0.12912890315055847,"cp":0,"eval_type":"cp","rank":3,"pv":["f5g5","b4b5","c6c8","g2f2","g5h4","d2e4","h4h3","e4g5"]},{"uci":"h5h4","prob":0.12912890315055847,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h4","c3c4","h4h3","g2f2","f5e6","c4c5","e6d5","c2d3"]},{"uci":"c6g6","prob":0.1280573010444641,"cp":-1,"eval_type":"cp","rank":5,"pv":["c6g6","c3c4","h5h4","g2f2","b8f4","d2f1","f5e4","c2b3"]},{"uci":"b8a7","prob":0.11880432814359665,"cp":-10,"eval_type":"cp","rank":6,"pv":["b8a7","c3c4","h5h4","c4c5","a7c5","b4c5","c6c5","c2d1"]},{"uci":"c6e6","prob":0.11880432814359665,"cp":-10,"eval_type":"cp","rank":7,"pv":["c6e6","g2f2","f5g5","c3c4","h5h4","c2d3","b8f4","c4c5"]},{"uci":"c6a6","prob":0.11781840771436691,"cp":-11,"eval_type":"cp","rank":8,"pv":["c6a6","b4b5","a6a8","c2b3","h5h4","g2f2","b8f4","c3c4"]}],"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":"2026-07-11T00:23:44.811531+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0786119559179683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/R7/1p3bp1/8/4r2P/PP4P1/6K1 w - - 0 1","best_move":"a2a4","best_cp":-297,"soft_targets":[{"uci":"a2a4","prob":0.14450323581695557,"cp":-297,"eval_type":"cp","rank":1,"pv":["a2a4","e3e1","g1f2","e1b1","a6a5","b1b2","f2e3","b2g2"]},{"uci":"a6b6","prob":0.1363150179386139,"cp":-304,"eval_type":"cp","rank":2,"pv":["a6b6","e3e5","b2b3","h8h7","a2a4","b5a4","b3a4","e5e1"]},{"uci":"a6a5","prob":0.1363150179386139,"cp":-304,"eval_type":"cp","rank":3,"pv":["a6a5","f5d7","g1f2","e3e8","b2b3","e8c8","a2a4","c8c2"]},{"uci":"g1f2","prob":0.12966686487197876,"cp":-310,"eval_type":"cp","rank":4,"pv":["g1f2","e3e6","a6a5","f5d3","a2a4","e6e2","f2g1","e2b2"]},{"uci":"b2b3","prob":0.12752366065979004,"cp":-312,"eval_type":"cp","rank":5,"pv":["b2b3","e3c3","a6b6","f5d7","b6d6","d7c6","a2a4","c3c1"]},{"uci":"g2g4","prob":0.11067912727594376,"cp":-329,"eval_type":"cp","rank":6,"pv":["g2g4","f5b1","a6a5","b5b4","a5b5","e3h3","b5b4","b1a2"]},{"uci":"a6d6","prob":0.10794644057750702,"cp":-332,"eval_type":"cp","rank":7,"pv":["a6d6","e3d3","d6b6","f5d7","b2b3","h8h7","a2a4","b5a4"]},{"uci":"a6a8","prob":0.10705061256885529,"cp":-333,"eval_type":"cp","rank":8,"pv":["a6a8","h8h7","a2a4","e3e1","g1f2","e1b1","a4b5","b1b2"]}],"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":"2026-07-11T00:23:44.901636+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.073458479715618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/2pbbppp/p1np4/4p3/B3P1n1/2PP1N2/1P1N1PPP/R1BQR1K1 w - - 0 1","best_move":"d2f1","best_cp":94,"soft_targets":[{"uci":"d2f1","prob":0.12851464748382568,"cp":94,"eval_type":"cp","rank":1,"pv":["d2f1","h7h6","c1d2","g4f6","d3d4","a6a5","f1g3","e7f8"]},{"uci":"h2h3","prob":0.12851464748382568,"cp":94,"eval_type":"cp","rank":2,"pv":["h2h3","g4f6","d2f1","h7h6","f1g3","e7f8","b2b4","a6a5"]},{"uci":"d1c2","prob":0.12744814157485962,"cp":93,"eval_type":"cp","rank":3,"pv":["d1c2","h7h6","h2h3","g4f6","d2c4","e7f8","c1d2","c6e7"]},{"uci":"a4c2","prob":0.12744814157485962,"cp":93,"eval_type":"cp","rank":4,"pv":["a4c2","e7f8","h2h3","g4f6","d2c4","h7h6","c1d2","a6a5"]},{"uci":"d2c4","prob":0.12430143356323242,"cp":90,"eval_type":"cp","rank":5,"pv":["d2c4","h7h6","c1d2","g4f6","b2b4","e7f8","d1c2","c6e7"]},{"uci":"a4b3","prob":0.12430143356323242,"cp":90,"eval_type":"cp","rank":6,"pv":["a4b3","h7h6","h2h3","g4f6","d2c4","e7f8","f3h2","a6a5"]},{"uci":"b2b4","prob":0.12123242765665054,"cp":87,"eval_type":"cp","rank":7,"pv":["b2b4","g4f6","d2c4","h7h6","c1d2","e7f8","d1c2","c6e7"]},{"uci":"d3d4","prob":0.11823917925357819,"cp":84,"eval_type":"cp","rank":8,"pv":["d3d4","e5d4","c3d4","c6b4","a4b3","h7h6","h2h3","g4f6"]}],"label_depth":14,"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":"2026-07-11T00:23:45.103668+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790485601111066,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/1pp2ppp/pbnp4/4p3/1PP5/P3P1P1/3P1PBP/RNBQK1NR w KQkq - 0 1","best_move":"c1b2","best_cp":73,"soft_targets":[{"uci":"c1b2","prob":0.1405571699142456,"cp":73,"eval_type":"cp","rank":1,"pv":["c1b2","c8e6","d2d3","d8d7","b1c3","g8e7","c3d5","e8g8"]},{"uci":"d1b3","prob":0.12824565172195435,"cp":62,"eval_type":"cp","rank":2,"pv":["d1b3","c6e7","g1f3","c7c6","d2d4"]},{"uci":"d2d3","prob":0.12718138098716736,"cp":61,"eval_type":"cp","rank":3,"pv":["d2d3","c8f5","g1f3"]},{"uci":"d1c2","prob":0.12507925927639008,"cp":59,"eval_type":"cp","rank":4,"pv":["d1c2","g8e7","d2d3","e8g8","g1f3","c8f5","c1b2","d8d7"]},{"uci":"b1c3","prob":0.12199104577302933,"cp":56,"eval_type":"cp","rank":5,"pv":["b1c3","c8e6","d2d3","d8d7","c1b2","g8f6","h2h3","e8g8"]},{"uci":"h2h3","prob":0.11997471004724503,"cp":54,"eval_type":"cp","rank":6,"pv":["h2h3","g8f6","c1b2","e8g8","g1e2","b6a7","d2d3","f8e8"]},{"uci":"d1e2","prob":0.1189790666103363,"cp":53,"eval_type":"cp","rank":7,"pv":["d1e2","g8f6","d2d3","e8g8","g1f3","f8e8","e1g1","c8f5"]},{"uci":"g1e2","prob":0.11799170821905136,"cp":52,"eval_type":"cp","rank":8,"pv":["g1e2","h7h5","c1b2","h5h4","d2d4","g8f6","g2c6","b7c6"]}],"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":"2026-07-11T00:23:45.202729+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0779640006925466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/6rk/7p/6p1/4Q3/6P1/P1P2P1P/6K1 b - - 0 1","best_move":"g7g6","best_cp":-99996,"soft_targets":[{"uci":"g7g6","prob":1.0,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g7g6","e8e7","h7h8","e4e5","g6f6","e5b8","f6f8","b8f8"]}],"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":"2026-07-11T00:23:45.214320+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":"5bk1/5ppp/1r2Q3/5n2/3p1P2/3P1BP1/7P/6K1 b - - 0 1","best_move":"b6e6","best_cp":691,"soft_targets":[{"uci":"b6e6","prob":0.38709455728530884,"cp":691,"eval_type":"cp","rank":1,"pv":["b6e6","g1f2","g7g6","f3d5","e6e7","d5c6","h7h5"]},{"uci":"f7e6","prob":0.37129706144332886,"cp":686,"eval_type":"cp","rank":2,"pv":["f7e6","g1f2","f5e3","f3h5","g7g6","h5f3","e3f5","f2g2"]},{"uci":"b6b1","prob":0.24072834849357605,"cp":634,"eval_type":"cp","rank":3,"pv":["b6b1","g1g2","f7e6","f3c6","g7g6","c6d7","f5e3","g2f3"]},{"uci":"b6b5","prob":0.0004926297115162015,"cp":-109,"eval_type":"cp","rank":4,"pv":["b6b5","e6d7","b5b1","g1g2","g7g6","g2h3","b1e1","f3d5"]},{"uci":"f5d6","prob":0.0002508255420252681,"cp":-190,"eval_type":"cp","rank":5,"pv":["f5d6","e6e5","b6b5","f3d5","b5b1","g1g2","b1b2","g2h3"]},{"uci":"b6b2","prob":5.458491068566218e-05,"cp":-373,"eval_type":"cp","rank":6,"pv":["b6b2","e6f5","g7g6","f5e5","b2c2","f3d5","f8c5"]},{"uci":"f5h4","prob":4.939049904351123e-05,"cp":-385,"eval_type":"cp","rank":7,"pv":["f5h4","e6b6","h4f3","g1h1","g7g5","h2h3","h7h5","b6c7"]},{"uci":"b6b4","prob":3.256021227571182e-05,"cp":-435,"eval_type":"cp","rank":8,"pv":["b6b4","e6f5","g7g6","f5e5","b4b3","f3e4","b3b2"]}],"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":"2026-07-11T00:23:45.301692+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.085260900465441,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp2ppbp/1qn5/3p2p1/3Pn3/PP2BN2/3NPPPP/R2QKB1R w KQkq - 0 1","best_move":"b3b4","best_cp":-122,"soft_targets":[{"uci":"b3b4","prob":0.1753557324409485,"cp":-122,"eval_type":"cp","rank":1,"pv":["b3b4","e4d6","e3g5","c6d4","g5e3","d4f3","e2f3","d5d4"]},{"uci":"a1c1","prob":0.14356912672519684,"cp":-146,"eval_type":"cp","rank":2,"pv":["a1c1","b6a5","f3g5","e4c3","d1c2","c3b5","c2d1","a5a3"]},{"uci":"g2g3","prob":0.14237768948078156,"cp":-147,"eval_type":"cp","rank":3,"pv":["g2g3","c8f5","b3b4","e4c3","d1b3","c6d4","f3d4","g7d4"]},{"uci":"d2e4","prob":0.1309937983751297,"cp":-157,"eval_type":"cp","rank":4,"pv":["d2e4","d5e4","f3d2","c6d4","a1c1","e8g8","d2c4","b6f6"]},{"uci":"h2h3","prob":0.1185280978679657,"cp":-169,"eval_type":"cp","rank":5,"pv":["h2h3","e8g8","a1c1","f8d8","f3g5","c6d4","g2g4","e4g5"]},{"uci":"h2h4","prob":0.11088384687900543,"cp":-177,"eval_type":"cp","rank":6,"pv":["h2h4","g5g4","d2e4","d5e4","f3d2","c6d4","a1c1","e8g8"]},{"uci":"f3e5","prob":0.09949923306703568,"cp":-190,"eval_type":"cp","rank":7,"pv":["f3e5","c6d4","d2e4","g7e5","e4g5","b6f6","a1c1","d4f5"]},{"uci":"a3a4","prob":0.07879240065813065,"cp":-218,"eval_type":"cp","rank":8,"pv":["a3a4","e8g8","a1c1","c8f5","g2g4","f5g4","f3g5","e4g5"]}],"label_depth":12,"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":"2026-07-11T00:23:45.401453+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0541829693812947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb2rk1/4bppp/pq1p1n2/3Pp3/BPn1P3/2N2N2/4QPPP/R1B1R1K1 b - - 0 1","best_move":"b6c7","best_cp":-153,"soft_targets":[{"uci":"b6c7","prob":0.35927098989486694,"cp":-153,"eval_type":"cp","rank":1,"pv":["b6c7","a1b1","c4a3","b1b3","a3b5","a4b5","a6b5","c3b5"]},{"uci":"b6b4","prob":0.14246222376823425,"cp":-264,"eval_type":"cp","rank":2,"pv":["b6b4","a1b1","b4c3","b1b8","c4a5","c1d2","c3c7","b8a8"]},{"uci":"f6g4","prob":0.13327442109584808,"cp":-272,"eval_type":"cp","rank":3,"pv":["f6g4","e2c4","b6f2","g1h1","f7f5","c3d1","f2a7","a4c6"]},{"uci":"a6a5","prob":0.1091158539056778,"cp":-296,"eval_type":"cp","rank":4,"pv":["a6a5","e2c4","a5b4","c1e3","c8a6","c4b3","b6c7","c3d1"]},{"uci":"c8d7","prob":0.09313751012086868,"cp":-315,"eval_type":"cp","rank":5,"pv":["c8d7","e2c4","f8c8","a4c6","d7c6","d5c6","c8c6","c4d3"]},{"uci":"f6e4","prob":0.06508821994066238,"cp":-358,"eval_type":"cp","rank":6,"pv":["f6e4","c3e4","b6c7","a4c6","b8b4","f3d2","c4d2","c1d2"]},{"uci":"e7d8","prob":0.0490289144217968,"cp":-392,"eval_type":"cp","rank":7,"pv":["e7d8","e2c4","f6g4","c3d1","f7f5","e4f5","e5e4","e1e4"]},{"uci":"g7g5","prob":0.04862204194068909,"cp":-393,"eval_type":"cp","rank":8,"pv":["g7g5","e2c4","g5g4","c1e3","b6d8","f3d2","g4g3","h2h3"]}],"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":"2026-07-11T00:23:45.408717+00:00","value_target":0,"cp_gap_top1_top2":111,"teacher_entropy":1.8494709609651816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb2rk1/4bpp1/1Npq1n1p/4p3/1p2P3/1P4PP/PB1P2BK/R2Q1R2 w - - 0 1","best_move":"b6c4","best_cp":140,"soft_targets":[{"uci":"b6c4","prob":0.673168420791626,"cp":140,"eval_type":"cp","rank":1,"pv":["b6c4","d6e6","b2e5","b8a8","e5b2","c8a6","d1c2","a6c4"]},{"uci":"b6c8","prob":0.207887202501297,"cp":-1,"eval_type":"cp","rank":2,"pv":["b6c8","b8c8","d2d4","f8d8","d4e5","d6e6","d1f3","f6d7"]},{"uci":"b6a4","prob":0.05571942403912544,"cp":-159,"eval_type":"cp","rank":3,"pv":["b6a4","c6c5","a1c1","f6d7","d2d3","c8a6","h3h4","a6b5"]},{"uci":"f1f6","prob":0.022279394790530205,"cp":-269,"eval_type":"cp","rank":4,"pv":["f1f6","e7f6","b6c4","d6e6","a2a3","c6c5","a3b4","b8b4"]},{"uci":"b2e5","prob":0.013289780355989933,"cp":-331,"eval_type":"cp","rank":5,"pv":["b2e5","d6e5","d2d4","e5e6","b6c4","f8d8","a1c1","b8a8"]},{"uci":"a2a3","prob":0.010612106882035732,"cp":-358,"eval_type":"cp","rank":6,"pv":["a2a3","b8b6","d2d4","b6b7","a3b4","f6d7","d4e5","d6e6"]},{"uci":"d1e2","prob":0.008982955478131771,"cp":-378,"eval_type":"cp","rank":7,"pv":["d1e2","b8b6","f1f6","d6f6","a1f1","f6g5","d2d4"]},{"uci":"d2d4","prob":0.008060659281909466,"cp":-391,"eval_type":"cp","rank":8,"pv":["d2d4","b8b6","a2a4","f6h7","a4a5","b6b8","a5a6","b8a8"]}],"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":"2026-07-11T00:23:45.411623+00:00","value_target":2,"cp_gap_top1_top2":141,"teacher_entropy":1.0254444664615552,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/3bbpp1/p1n2n1p/1pp1p3/3pP3/1PPP1N1P/PB1NBPP1/R2QK2R w KQkq - 0 1","best_move":"b3b4","best_cp":-80,"soft_targets":[{"uci":"b3b4","prob":0.1677676886320114,"cp":-80,"eval_type":"cp","rank":1,"pv":["b3b4","d4c3","b2c3","c5b4","c3e5","e8g8"]},{"uci":"a2a4","prob":0.13175097107887268,"cp":-109,"eval_type":"cp","rank":2,"pv":["a2a4","e8g8","e1g1","d8c7","a4b5","a6b5","a1a8","f8a8"]},{"uci":"e1g1","prob":0.12428537011146545,"cp":-116,"eval_type":"cp","rank":3,"pv":["e1g1","e8g8","a1c1","a8c8","a2a3","d7e6","c3d4","c5d4"]},{"uci":"a1c1","prob":0.12223110347986221,"cp":-118,"eval_type":"cp","rank":4,"pv":["a1c1","e8g8","e1g1","d8c7","f1e1","a8d8"]},{"uci":"a2a3","prob":0.1182238981127739,"cp":-122,"eval_type":"cp","rank":5,"pv":["a2a3","e8g8","e1g1","d7e6","g1h1","a8c8"]},{"uci":"f3h2","prob":0.11724279820919037,"cp":-123,"eval_type":"cp","rank":6,"pv":["f3h2","e8g8","e1g1","d7e6","f1e1"]},{"uci":"f3h4","prob":0.1115247905254364,"cp":-129,"eval_type":"cp","rank":7,"pv":["f3h4","e8g8","e1g1","f8e8","f1e1","e7f8","e2f1","a8c8"]},{"uci":"c3d4","prob":0.10697340220212936,"cp":-134,"eval_type":"cp","rank":8,"pv":["c3d4","c5d4","a2a3","e8g8","a1c1","a6a5"]}],"label_depth":10,"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":"2026-07-11T00:23:45.502760+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.070074704099739,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/PK3k2/6p1/8/1r5P/8/8/8 w - - 0 1","best_move":"b7c7","best_cp":1110,"soft_targets":[{"uci":"b7c7","prob":0.37648507952690125,"cp":1110,"eval_type":"cp","rank":1,"pv":["b7c7","b4c4","c7b6","c4b4","b6a5","b4f4","a7a8q","f4f5"]},{"uci":"b7c6","prob":0.31868764758110046,"cp":1090,"eval_type":"cp","rank":2,"pv":["b7c6","b4d4","a7a8q","d4d1","a8a7","f7e6","b8e8","e6f5"]},{"uci":"b7a6","prob":0.24613451957702637,"cp":1059,"eval_type":"cp","rank":3,"pv":["b7a6","b4d4","a7a8q","d4c4","a6b6","f7g7","a8a1","g7f7"]},{"uci":"b7c8","prob":0.03560711070895195,"cp":827,"eval_type":"cp","rank":4,"pv":["b7c8","b4f4","a7a8q","f7f6","c8c7","f4f2","b8f8","f6g7"]},{"uci":"b7a8","prob":0.023085666820406914,"cp":775,"eval_type":"cp","rank":5,"pv":["b7a8","b4f4","a8b7","f7e6","a7a8q","f4f2","a8a6","e6f7"]}],"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":"2026-07-11T00:23:45.602490+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.2830197147454034,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pppp1ppp/4p3/8/4K3/3P1N1q/n7/8 w kq - 0 1","best_move":"e4e3","best_cp":-1319,"soft_targets":[{"uci":"e4e3","prob":0.3982316553592682,"cp":-1319,"eval_type":"cp","rank":1,"pv":["e4e3","d7d6","e3f2","a2b4","f3e5","h3h2","f2f3"]},{"uci":"d3d4","prob":0.28534552454948425,"cp":-1359,"eval_type":"cp","rank":2,"pv":["d3d4","a2c3","e4e3","h3g2","f3e5","c3d5","e3d3","d7d6"]},{"uci":"e4f4","prob":0.26472753286361694,"cp":-1368,"eval_type":"cp","rank":3,"pv":["e4f4","a2b4","f4e3","h3g2","d3d4","b4d5","e3d3","g2f3"]},{"uci":"f3e5","prob":0.05169530212879181,"cp":-1564,"eval_type":"cp","rank":4,"pv":["f3e5","d7d5","e4d4","c7c5","d4c5","h3e3","c5d6","e3b6"]},{"uci":"f3d2","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["f3d2","d7d5","e4f4","e6e5","f4e5","h3e3","d2e4","d5e4"]},{"uci":"f3g5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["f3g5","d7d5","e4f4","e6e5","f4e5","h3f5","e5d4","f5g5"]},{"uci":"f3g1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["f3g1","d7d5","e4d4","c7c5","d4c5","h3e3","c5b5","e3b6"]},{"uci":"f3h4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["f3h4","d7d5","e4d4","c7c5","d4c5","h3e3","c5b5","e3b6"]}],"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":"2026-07-11T00:23:45.603624+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.2294780250318775,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2B2/r7/2p1kQpR/pp6/2p1P3/4nK2/PP2P3/8 b - - 0 1","best_move":"e6f6","best_cp":12,"soft_targets":[{"uci":"e6f6","prob":1.0,"cp":12,"eval_type":"cp","rank":1,"pv":["e6f6","f3e3","c8g4","f8c5","a7d7","c5d4","f6g5","h6h2"]},{"uci":"e6d7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e6d7","f6e7"]}],"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":"2026-07-11T00:23:45.809663+00:00","value_target":1,"cp_gap_top1_top2":100011,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2r1k1/4Rppp/p2p1n2/1pqP2Q1/3p4/1P3B2/P1P2PPP/1K1R4 w - - 0 1","best_move":"e7e8","best_cp":-29,"soft_targets":[{"uci":"e7e8","prob":0.4811868369579315,"cp":-29,"eval_type":"cp","rank":1,"pv":["e7e8","b8e8","g5f4","e8c8","d1d2","d4d3","f4f5","c5c3"]},{"uci":"d1e1","prob":0.22729656100273132,"cp":-119,"eval_type":"cp","rank":2,"pv":["d1e1","e8e7","e1e7","a6a5","g5d2","b8c8","h2h4","h7h5"]},{"uci":"e7e1","prob":0.21984490752220154,"cp":-123,"eval_type":"cp","rank":3,"pv":["e7e1","e8e1","d1e1","b8c8","g5d2","g7g6","e1d1","b5b4"]},{"uci":"e7e2","prob":0.028538543730974197,"cp":-368,"eval_type":"cp","rank":4,"pv":["e7e2","e8e2","f3e2","f6e4","g5e7","e4c3","b1c1","c3d1"]},{"uci":"g5f4","prob":0.012506588362157345,"cp":-467,"eval_type":"cp","rank":5,"pv":["g5f4","e8e7","d1d4","e7e1","b1b2","e1e8","g2g4","c5c7"]},{"uci":"e7f7","prob":0.011129384860396385,"cp":-481,"eval_type":"cp","rank":6,"pv":["e7f7","g8f7","h2h4","f7g8","h4h5","d4d3","c2d3","h7h6"]},{"uci":"g5h4","prob":0.010154553689062595,"cp":-492,"eval_type":"cp","rank":7,"pv":["g5h4","e8e7","d1d4","b8c8","c2c4","e7e8","b1b2","g8f8"]},{"uci":"f3e4","prob":0.009342639707028866,"cp":-502,"eval_type":"cp","rank":8,"pv":["f3e4","f6e4","e7e4","e8e4","d1d3","b8c8","g5d2","f7f6"]}],"label_depth":13,"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":"2026-07-11T00:23:46.098669+00:00","value_target":1,"cp_gap_top1_top2":90,"teacher_entropy":1.3183802702983938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5Bk/2pq3n/pb3p1Q/1p6/3P3N/P6P/1P3PP1/R5K1 b - - 0 1","best_move":"h8g8","best_cp":28,"soft_targets":[{"uci":"h8g8","prob":0.5340299010276794,"cp":28,"eval_type":"cp","rank":1,"pv":["h8g8","a1e1","b6d4","h6g6","g8h8","g6h5","d4e5","h4g6"]},{"uci":"a8g8","prob":0.422892689704895,"cp":0,"eval_type":"cp","rank":2,"pv":["a8g8","h4g6","g8g6","h6g6","d7d4","g6f5","h8g7","a1e1"]},{"uci":"d7g7","prob":0.025081196799874306,"cp":-339,"eval_type":"cp","rank":3,"pv":["d7g7","h6g7","h8g7","g8b3","g7f8","h4f5","a8e8","g1f1"]},{"uci":"b6d4","prob":0.005412903614342213,"cp":-523,"eval_type":"cp","rank":4,"pv":["b6d4","g8a2","a8g8","a1e1","f6f5","a2g8","h8g8","h6g6"]},{"uci":"c7c6","prob":0.0033105649054050446,"cp":-582,"eval_type":"cp","rank":5,"pv":["c7c6","g8a2","a8g8","a2g8","h8g8","h6g6","d7g7","g6e8"]},{"uci":"a6a5","prob":0.003202031832188368,"cp":-586,"eval_type":"cp","rank":6,"pv":["a6a5","g8a2","a8g8","a1e1","d7g7","h6g7","h8g7","h4f5"]},{"uci":"b5b4","prob":0.003149106167256832,"cp":-588,"eval_type":"cp","rank":7,"pv":["b5b4","g8a2","a8g8","a1e1","d7g7","h6g7","h8g7","h4f5"]},{"uci":"a8b8","prob":0.002921563107520342,"cp":-597,"eval_type":"cp","rank":8,"pv":["a8b8","g8a2","b8g8","a1e1","d7g7","h6g7","h8g7","h4f5"]}],"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":"2026-07-11T00:23:46.211393+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":0.8921336234247389,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1q4pp/p1b3r1/1pP2p2/1P1R4/P3Q3/5PPP/5BK1 b - - 0 1","best_move":"h7h6","best_cp":-308,"soft_targets":[{"uci":"h7h6","prob":0.16814222931861877,"cp":-308,"eval_type":"cp","rank":1,"pv":["h7h6","g2g3","g6f6","h2h4","g8h7","e3f4","b7e7","f1g2"]},{"uci":"g8f7","prob":0.16399076581001282,"cp":-311,"eval_type":"cp","rank":2,"pv":["g8f7","e3f4","b7c8","f2f3","c8e6","h2h4","e6e1","h4h5"]},{"uci":"g6f6","prob":0.16399076581001282,"cp":-311,"eval_type":"cp","rank":3,"pv":["g6f6","e3b3","g8f8","d4d8","c6e8","b3d3","b7e7","d3d5"]},{"uci":"b7c7","prob":0.134264275431633,"cp":-335,"eval_type":"cp","rank":4,"pv":["b7c7","g2g3","g8f7","f1g2","c6g2","g1g2","c7c6","e3f3"]},{"uci":"h7h5","prob":0.12771613895893097,"cp":-341,"eval_type":"cp","rank":5,"pv":["h7h5","e3b3","g8f8","d4d8","c6e8","d8d5","b7f7","b3d3"]},{"uci":"b7c8","prob":0.09620457142591476,"cp":-375,"eval_type":"cp","rank":6,"pv":["b7c8","e3e7","g6e6","d4d8","c6e8","d8c8","e6e7","f2f4"]},{"uci":"g8f8","prob":0.08925315737724304,"cp":-384,"eval_type":"cp","rank":7,"pv":["g8f8","d4d8","f8f7","e3h3","b7e7","h3f5","g6f6","f5h5"]},{"uci":"a6a5","prob":0.05643804743885994,"cp":-439,"eval_type":"cp","rank":8,"pv":["a6a5","d4d8","g8f7","e3b3","g6e6","d8d6","b7c8","b4a5"]}],"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":"2026-07-11T00:23:46.300835+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.028328738979756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1n1k1/p4p1p/1p2n1p1/3pP3/3P4/P3KPN1/1B1R2PP/8 w - - 0 1","best_move":"g3e2","best_cp":17,"soft_targets":[{"uci":"g3e2","prob":0.16272248327732086,"cp":17,"eval_type":"cp","rank":1,"pv":["g3e2","c8c4","g2g4","h7h5","h2h4","e8g7","d2d1","g8f8"]},{"uci":"e3d3","prob":0.1484694927930832,"cp":6,"eval_type":"cp","rank":2,"pv":["e3d3","e8g7","g3e2","g7f5","g2g4","f5h4","f3f4","h4f3"]},{"uci":"e3f2","prob":0.12257374823093414,"cp":-17,"eval_type":"cp","rank":3,"pv":["e3f2","f7f5","g3e2","c8c4","f2e3","e8g7","f3f4","g8f8"]},{"uci":"g3f1","prob":0.12257374823093414,"cp":-17,"eval_type":"cp","rank":4,"pv":["g3f1","e8g7","e3f2","g7f5","g2g4","f5e7","f1e3","g8h8"]},{"uci":"d2f2","prob":0.11277329176664352,"cp":-27,"eval_type":"cp","rank":5,"pv":["d2f2","e8g7","g3e2","c8c2","e2g3","c2f2","e3f2","e6f4"]},{"uci":"f3f4","prob":0.11090931296348572,"cp":-29,"eval_type":"cp","rank":6,"pv":["f3f4","e8g7","g3e2","h7h5","b2c3","g8f8","d2b2","f8e7"]},{"uci":"h2h3","prob":0.10998891294002533,"cp":-30,"eval_type":"cp","rank":7,"pv":["h2h3","e8g7","g3e2","g7f5","e3f2","g6g5","e2c3","f5e7"]},{"uci":"e3e2","prob":0.10998891294002533,"cp":-30,"eval_type":"cp","rank":8,"pv":["e3e2","e8g7","g3f1","g7f5","g2g4","e6f4","e2f2","f5h4"]}],"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":"2026-07-11T00:23:46.503674+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.068800484884713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/4n3/p3p3/1q6/Q7/8/PP6/K4R2 w - - 0 1","best_move":"a4d1","best_cp":419,"soft_targets":[{"uci":"a4d1","prob":0.35580718517303467,"cp":419,"eval_type":"cp","rank":1,"pv":["a4d1","e7f5","d1h5","e8e7","h5g5","e7e8","f1d1","f5e7"]},{"uci":"a4f4","prob":0.29868483543395996,"cp":398,"eval_type":"cp","rank":2,"pv":["a4f4","e7f5","f1c1","b5d3","c1c8","e8f7","f4g5","d3d1"]},{"uci":"f1f4","prob":0.16667665541172028,"cp":328,"eval_type":"cp","rank":3,"pv":["f1f4","e7d5","f4g4","b5a4","g4a4","d5c7","a1b1","e8d7"]},{"uci":"a4b5","prob":0.11745507270097733,"cp":286,"eval_type":"cp","rank":4,"pv":["a4b5","a6b5","f1d1","e7d5","a1b1","e8d7","b1c2","d7d6"]},{"uci":"b2b3","prob":0.06080807000398636,"cp":207,"eval_type":"cp","rank":5,"pv":["b2b3","b5a4","b3a4","e8d7","a1b2","d7d6","f1d1","d6e5"]},{"uci":"f1f8","prob":0.00019515831081662327,"cp":-482,"eval_type":"cp","rank":6,"pv":["f1f8","e8f8","a4b5","a6b5","a1b1","e6e5","b1c2","e7c6"]},{"uci":"a4c2","prob":0.00019033989519812167,"cp":-485,"eval_type":"cp","rank":7,"pv":["a4c2","b5f1","c2b1","f1c4","b1h1","e7d5","h1h7","c4c1"]},{"uci":"a4e4","prob":0.00018257196643389761,"cp":-490,"eval_type":"cp","rank":8,"pv":["a4e4","b5f1","e4b1","f1b1","a1b1","e6e5","b1c2","e8d7"]}],"label_depth":17,"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":"2026-07-11T00:23:46.601752+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.4539216003465265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/q6p/1p1pBppP/2nP4/p2Q1P2/8/PP4P1/2R1R1K1 b - - 0 1","best_move":"a8b8","best_cp":-234,"soft_targets":[{"uci":"a8b8","prob":0.14331741631031036,"cp":-234,"eval_type":"cp","rank":1,"pv":["a8b8","e1e3","b6b5","c1e1","b8b7","e6g4","h8g8","g1h2"]},{"uci":"a7c7","prob":0.13519638776779175,"cp":-241,"eval_type":"cp","rank":2,"pv":["a7c7","g2g4","b6b5","c1c3","c7d8","c3e3","a8a7","g4g5"]},{"uci":"b6b5","prob":0.13076412677764893,"cp":-245,"eval_type":"cp","rank":3,"pv":["b6b5","e1e3","a7a5","c1e1","a8a7","g2g4","b5b4"]},{"uci":"a8e8","prob":0.1264771819114685,"cp":-249,"eval_type":"cp","rank":4,"pv":["a8e8","e1e3","b6b5","c1e1","e8e7","g1h2","c5a6"]},{"uci":"a7a5","prob":0.12438669055700302,"cp":-251,"eval_type":"cp","rank":5,"pv":["a7a5","e1e3","b6b5","c1e1","a8a7","g2g4","b5b4","e3e2"]},{"uci":"a7b8","prob":0.12030881643295288,"cp":-255,"eval_type":"cp","rank":6,"pv":["a7b8","e1e3","b6b5","c1e1","b8d8","e6h3","a8a7","b2b4"]},{"uci":"a7e7","prob":0.11068946868181229,"cp":-265,"eval_type":"cp","rank":7,"pv":["a7e7","c1c3","b6b5","g1h2","a8a7","b2b4","a4b3","a2b3"]},{"uci":"a8d8","prob":0.10885993391275406,"cp":-267,"eval_type":"cp","rank":8,"pv":["a8d8","e1e3","b6b5","e6h3","h8g8","c1e1","a7b8","b2b4"]}],"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":"2026-07-11T00:23:46.607002+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0755829958931225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3b2/Q4ppk/4p2p/5n2/3p1P2/3P2PP/4BK2/8 b - - 0 1","best_move":"b8b2","best_cp":-303,"soft_targets":[{"uci":"b8b2","prob":0.2195148766040802,"cp":-303,"eval_type":"cp","rank":1,"pv":["b8b2","a7f7","f5g3","f2g3","b2e2","f7f8","e2e3","g3g2"]},{"uci":"b8e8","prob":0.1496182233095169,"cp":-349,"eval_type":"cp","rank":2,"pv":["b8e8","a7f7","f5d6","f7d7","h7g6","e2d1","g6f6","d1b3"]},{"uci":"f8d6","prob":0.12664906680583954,"cp":-369,"eval_type":"cp","rank":3,"pv":["f8d6","a7f7","b8f8","f7e6","d6b8","e6e4","g7g6","e4b7"]},{"uci":"b8b1","prob":0.1063164547085762,"cp":-390,"eval_type":"cp","rank":4,"pv":["b8b1","a7f7","f8b4","e2h5","f5e7","f7e6","b1c1","h5g4"]},{"uci":"b8b4","prob":0.10197761654853821,"cp":-395,"eval_type":"cp","rank":5,"pv":["b8b4","a7f7","b4b2","f7f8","f5g3","f2g3","b2e2","f8c8"]},{"uci":"b8c8","prob":0.10029207170009613,"cp":-397,"eval_type":"cp","rank":6,"pv":["b8c8","a7f7","f5d6","f7e6","c8e8","e6d5","g7g6","e2f3"]},{"uci":"b8b3","prob":0.0978158712387085,"cp":-400,"eval_type":"cp","rank":7,"pv":["b8b3","a7f7","b3b2","f7f8","f5g3","f2g3","b2e2","f8c8"]},{"uci":"b8b5","prob":0.0978158712387085,"cp":-400,"eval_type":"cp","rank":8,"pv":["b8b5","a7f7","b5b2","f7f8","f5g3","f2g3","b2e2","f8c8"]}],"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":"2026-07-11T00:23:46.609983+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":2.0353059731692102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1r1/q4ppk/p1R2n1p/P4N2/7Q/3RpPP1/4P1KP/8 b - - 0 1","best_move":"e8e5","best_cp":-426,"soft_targets":[{"uci":"e8e5","prob":0.19478709995746613,"cp":-426,"eval_type":"cp","rank":1,"pv":["e8e5","c6f6","e5f5","f6f5","g8e8","h4c4","e8e7","d3d1"]},{"uci":"e8e6","prob":0.13726411759853363,"cp":-468,"eval_type":"cp","rank":2,"pv":["e8e6","c6e6","f7e6","f5h6","g8f8","h6g4","h7g8","g4f6"]},{"uci":"g8f8","prob":0.13612502813339233,"cp":-469,"eval_type":"cp","rank":3,"pv":["g8f8","c6f6","e8e6","h4g4","g7g6","f6e6","f7e6","f5d4"]},{"uci":"f6g4","prob":0.13499535620212555,"cp":-470,"eval_type":"cp","rank":4,"pv":["f6g4","h4g4","a7b7","c6b6","b7c8","d3e3","e8e6","g2f2"]},{"uci":"a7b7","prob":0.10960764437913895,"cp":-495,"eval_type":"cp","rank":5,"pv":["a7b7","c6f6","e8e6","f6e6","f7e6","f5h6","g7h6","h4f4"]},{"uci":"a7b8","prob":0.10601428896188736,"cp":-499,"eval_type":"cp","rank":6,"pv":["a7b8","c6f6","e8e6","f6e6","f7e6","f5h6","g7h6"]},{"uci":"f6h5","prob":0.10000701993703842,"cp":-506,"eval_type":"cp","rank":7,"pv":["f6h5","h4h5","e8e6","d3d6","g8b8","d6e6","f7e6","c6e6"]},{"uci":"a7a8","prob":0.08119932562112808,"cp":-531,"eval_type":"cp","rank":8,"pv":["a7a8","c6f6","e8e6","f6e6","f7e6","f5h6","g7h6","h4e7"]}],"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":"2026-07-11T00:23:46.699307+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":2.0474040522102444,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1r2n1k1/pq4pR/2pp2P1/8/1NP5/PPQ2P2/2K4R b - - 0 1","best_move":"g7f7","best_cp":-337,"soft_targets":[{"uci":"g7f7","prob":0.2339000701904297,"cp":-337,"eval_type":"cp","rank":1,"pv":["g7f7","c2e2","f7e8","h6h7","b6d6","c1b1","e8d8"]},{"uci":"f8f5","prob":0.18991197645664215,"cp":-362,"eval_type":"cp","rank":2,"pv":["f8f5","h6h8","e7g8","b3c5","g7f8","b2b4","b7e7","c2d2"]},{"uci":"f8g8","prob":0.11615133285522461,"cp":-421,"eval_type":"cp","rank":3,"pv":["f8g8","h6h7","g7f8","c2e2","e7f5","h7b7","b6b7","e2e5"]},{"uci":"g7g8","prob":0.11615133285522461,"cp":-421,"eval_type":"cp","rank":4,"pv":["g7g8","h6h7","b7c7","c2e2","b6d6","e2e3","e7f5","h7h8"]},{"uci":"b7c7","prob":0.11518744379281998,"cp":-422,"eval_type":"cp","rank":5,"pv":["b7c7","h6h7","g7g8","c2e2","b6d6","e2e3","e7f5","h7h8"]},{"uci":"b6d6","prob":0.0889635980129242,"cp":-453,"eval_type":"cp","rank":6,"pv":["b6d6","h6h7","g7g8","c2e2","b7c7","e2e3","e7f5","h7h8"]},{"uci":"e7f5","prob":0.0704493597149849,"cp":-481,"eval_type":"cp","rank":7,"pv":["e7f5","h6h7","g7g8","h7h8","g8f7","c2d1","b6d6","h1h7"]},{"uci":"f8f7","prob":0.06928491592407227,"cp":-483,"eval_type":"cp","rank":8,"pv":["f8f7","c2e2","g7f8","h6h8","e7g8","e2e5","f7g7","e5d5"]}],"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":"2026-07-11T00:23:46.705179+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.9914633250355855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp4r1/2k1p3/4P3/r2P1Q1P/2P5/P4K2/2R5 w - - 0 1","best_move":"f4f8","best_cp":694,"soft_targets":[{"uci":"f4f8","prob":0.2344694584608078,"cp":694,"eval_type":"cp","rank":1,"pv":["f4f8","a4a2","f2f3","g7g2","f8c8","c6b6","c1b1","g2b2"]},{"uci":"c1c2","prob":0.17515282332897186,"cp":659,"eval_type":"cp","rank":2,"pv":["c1c2","c6d7","f4f8","g7h7","f8d6","d7c8","d6e6","c8c7"]},{"uci":"f2f3","prob":0.14950434863567352,"cp":640,"eval_type":"cp","rank":3,"pv":["f2f3","g7e7","f4f8","c6d7","c1c2","a4a3","f3e4","b7b6"]},{"uci":"c1a1","prob":0.10712452977895737,"cp":600,"eval_type":"cp","rank":4,"pv":["c1a1","a4a3","f4f8","a3c3","f8d6","c6b5","a1b1","b5c4"]},{"uci":"f4f3","prob":0.10447961091995239,"cp":597,"eval_type":"cp","rank":5,"pv":["f4f3","c6b6","c1b1","b6a5","f2e3","b7b6","e3e4","a5a6"]},{"uci":"a2a3","prob":0.08918016403913498,"cp":578,"eval_type":"cp","rank":6,"pv":["a2a3","c6b5","f4f6","g7g4","f6e6","g4f4","f2e3"]},{"uci":"f4e4","prob":0.0712118148803711,"cp":551,"eval_type":"cp","rank":7,"pv":["f4e4","c6c7","c1c2","b7b5","e4f3","a7a6","h4h5","a4a3"]},{"uci":"d4d5","prob":0.0688772201538086,"cp":547,"eval_type":"cp","rank":8,"pv":["d4d5","c6b5","f4f8","a4a2","f2f3","g7g2","f8b4","b5a6"]}],"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":"2026-07-11T00:23:46.710908+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":1.9926044335511843,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3ppk1/1p1p2p1/3Pb3/2P3P1/3B1P2/PP5K/8 w - - 0 1","best_move":"h2g1","best_cp":-43,"soft_targets":[{"uci":"h2g1","prob":0.23416687548160553,"cp":-43,"eval_type":"cp","rank":1,"pv":["h2g1","e5b2","g1f2","g7f6","f3f4","g6g5","f2f3","b2c1"]},{"uci":"h2h3","prob":0.23222358524799347,"cp":-44,"eval_type":"cp","rank":2,"pv":["h2h3","g7f6","d3c2","e5b2","f3f4","g6g5","f4g5","f6e5"]},{"uci":"h2g2","prob":0.22838526964187622,"cp":-46,"eval_type":"cp","rank":3,"pv":["h2g2","g7f6","b2b4","e5f4","d3c2","f6e5","c2a4","f4d2"]},{"uci":"h2h1","prob":0.186986044049263,"cp":-70,"eval_type":"cp","rank":4,"pv":["h2h1","e5b2","h1g2","b2c1","g2g3","g7f6","f3f4","g6g5"]},{"uci":"f3f4","prob":0.11823813617229462,"cp":-125,"eval_type":"cp","rank":5,"pv":["f3f4","e5f4","h2g2","f4c1","d3c2","c1b2","c2a4","f7f5"]}],"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":"2026-07-11T00:23:46.905576+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.5822339069646771,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b1nq1b1/pp3nB1/2p2pB1/2P5/4Qp2/PpK5/3R3R w - - 0 1","best_move":"e3e7","best_cp":152,"soft_targets":[{"uci":"e3e7","prob":0.9518821239471436,"cp":152,"eval_type":"cp","rank":1,"pv":["e3e7","b7e4","c2b3","b6b5"]},{"uci":"h1h8","prob":0.031503792852163315,"cp":-257,"eval_type":"cp","rank":2,"pv":["h1h8","g7h8","e3e7","b7e4","c2d2","b2b1q","d1b1","f3f2"]},{"uci":"g6h7","prob":0.007029446307569742,"cp":-437,"eval_type":"cp","rank":3,"pv":["g6h7","f6h7","g5e7","b7e4","c2b3","b2b1r","d1b1","f8f7"]},{"uci":"g6f5","prob":0.0031585346441715956,"cp":-533,"eval_type":"cp","rank":4,"pv":["g6f5","e7e3","g5e3","a8e8","d1d7","f6d7","f5h7","g8f7"]},{"uci":"e3c3","prob":0.00201396900229156,"cp":-587,"eval_type":"cp","rank":5,"pv":["e3c3","e7e2","d1d2","e2e4","c2b2","f3f2","d2f2"]},{"uci":"c2b2","prob":0.0018223156221210957,"cp":-599,"eval_type":"cp","rank":6,"pv":["c2b2","e7e5","e3e5","d7e5","g5f6","f8f6"]},{"uci":"e3d2","prob":0.0012949095107614994,"cp":-640,"eval_type":"cp","rank":7,"pv":["e3d2","e7e5","g5h6","b7e4","c2b3","b6b5","h6g7","b2b1q"]},{"uci":"d1g1","prob":0.0012949095107614994,"cp":-640,"eval_type":"cp","rank":8,"pv":["d1g1","e7e3","g5e3","b7e4","c2b2","f6g4","b2c1","d7f6"]}],"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":"2026-07-11T00:23:46.907564+00:00","value_target":2,"cp_gap_top1_top2":409,"teacher_entropy":0.25012248735475595,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p3Np1p/1p3pb1/2n5/8/4PN2/PP4PP/2R3K1 b - - 0 1","best_move":"g8g7","best_cp":-531,"soft_targets":[{"uci":"g8g7","prob":0.3979392945766449,"cp":-531,"eval_type":"cp","rank":1,"pv":["g8g7","e7c8","c5d3","c1c7","g6h5","c8d6","d3b2","d6f5"]},{"uci":"g8f8","prob":0.3047930598258972,"cp":-563,"eval_type":"cp","rank":2,"pv":["g8f8","e7c8","c5d3","c1a1","d3b2","c8a7","b2c4","a1e1"]},{"uci":"g8h8","prob":0.2972676753997803,"cp":-566,"eval_type":"cp","rank":3,"pv":["g8h8","e7c8","c5d3","c1a1","a7a5","f3d4","d3b2","c8b6"]}],"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":"2026-07-11T00:23:47.003604+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":1.0894369248097069,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/pp5p/2p2p2/2p5/5q1P/P5r1/8/3Q2RK w - - 0 1","best_move":"d1g4","best_cp":-99997,"soft_targets":[{"uci":"d1g4","prob":0.12630456686019897,"cp":-99997,"eval_type":"mate","rank":1,"pv":["d1g4","f4g4","g1g2","g3h3","g2h2","g4e4"]},{"uci":"g1g3","prob":0.12630456686019897,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g1g3","f4g3","d1g4","g3g4","h4h5","g4h5"]},{"uci":"g1g2","prob":0.12526047229766846,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g1g2","g3g2","d1g4","f4f1"]},{"uci":"d1f1","prob":0.12526047229766846,"cp":-99998,"eval_type":"mate","rank":4,"pv":["d1f1","f4h4","f1h3","h4h3"]},{"uci":"d1d4","prob":0.1242174431681633,"cp":-99999,"eval_type":"mate","rank":5,"pv":["d1d4","g3h3"]},{"uci":"h4h5","prob":0.1242174431681633,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h4h5","f4h4"]},{"uci":"a3a4","prob":0.1242174431681633,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a3a4","f4h4"]},{"uci":"g1e1","prob":0.1242174431681633,"cp":-99999,"eval_type":"mate","rank":8,"pv":["g1e1","f4h4"]}],"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":"2026-07-11T00:23:47.201197+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079417451567746,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4p3/2P1P3/6k1/7p/3K4/6q1 b - - 0 1","best_move":"g1c5","best_cp":99995,"soft_targets":[{"uci":"g1c5","prob":0.14421860873699188,"cp":99995,"eval_type":"mate","rank":1,"pv":["g1c5","d2d3","h3h2","d3d2","h2h1q","d2e2","c5c2","e2e3"]},{"uci":"h3h2","prob":0.14421860873699188,"cp":99995,"eval_type":"mate","rank":2,"pv":["h3h2","c5c6","g1d4","d2c2","h2h1q","c2b3","h1d1","b3a3"]},{"uci":"g1d4","prob":0.14421860873699188,"cp":99995,"eval_type":"mate","rank":3,"pv":["g1d4","d2c1","h3h2","c1c2","h2h1q","c2b3","h1d1","b3a3"]},{"uci":"g1f2","prob":0.1430177092552185,"cp":99994,"eval_type":"mate","rank":4,"pv":["g1f2","d2c3","f2c5","c3b2","h3h2","b2b3","h2h1q","b3b2"]},{"uci":"g4f4","prob":0.1430177092552185,"cp":99994,"eval_type":"mate","rank":5,"pv":["g4f4","d2c3","g1c5","c3b2","h3h2","b2b3","h2h1q","b3a2"]},{"uci":"g1g3","prob":0.14065441489219666,"cp":99992,"eval_type":"mate","rank":6,"pv":["g1g3","c5c6","h3h2","d2c2","g3g2","c2c3","g2c6","c3d3"]},{"uci":"g4f3","prob":0.14065441489219666,"cp":99992,"eval_type":"mate","rank":7,"pv":["g4f3","d2c3","g1c5","c3b3","h3h2","b3b2","c5e5","b2b3"]},{"uci":"g4g3","prob":0.0,"cp":19995,"eval_type":"cp","rank":8,"pv":["g4g3","d2c3","g1c5","c3d3","c5e5","d3c2","h3h2","c2b3"]}],"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":"2026-07-11T00:23:47.305561+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.94585649797793,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6K1/5P2/8/8/8/3p4/2k5 b - - 0 1","best_move":"d2d1q","best_cp":0,"soft_targets":[{"uci":"d2d1q","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d2d1q","f6f7","d1d4","g7h7","c1d2","f7f8q","d4e4","h7g7"]},{"uci":"c1b1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c1b1","f6f7","d2d1q","f7f8q","d1d7","g7g6","d7c6","g6h7"]},{"uci":"c1c2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c1c2","f6f7","d2d1q","f7f8q","d1g1","g7h7","g1h2","h7g6"]},{"uci":"d2d1r","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d2d1r","f6f7","d1f1","f7f8q","f1f8","g7f8","c1c2","f8e7"]},{"uci":"c1b2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c1b2","f6f7","d2d1q","f7f8q","d1d7","g7h6","d7c6","h6h7"]},{"uci":"c1d1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["c1d1","f6f7","d1e2","f7f8q","d2d1q","f8e7","e2f3","e7f6"]},{"uci":"d2d1b","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d2d1b","f6f7","c1d2","f7f8q","d1c2","f8f4","d2e2","g7h6"]},{"uci":"d2d1n","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d2d1n","f6f7","d1e3","f7f8q","c1c2","f8f4","c2d3","g7g8"]}],"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":"2026-07-11T00:23:47.414729+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":"7k/8/1R6/8/2p2Kp1/P7/4b1r1/8 b - - 0 1","best_move":"g2f2","best_cp":462,"soft_targets":[{"uci":"g2f2","prob":0.16557809710502625,"cp":462,"eval_type":"cp","rank":1,"pv":["g2f2","f4g5","h8g7","a3a4","g4g3","b6g6","g7f7","a4a5"]},{"uci":"h8g7","prob":0.15107502043247223,"cp":451,"eval_type":"cp","rank":2,"pv":["h8g7","b6b5","c4c3","b5c5","g7g6","c5g5","g6h6","g5g8"]},{"uci":"c4c3","prob":0.14370696246623993,"cp":445,"eval_type":"cp","rank":3,"pv":["c4c3","b6c6","g2f2","f4g3","f2f3","g3g2","h8g7","a3a4"]},{"uci":"h8h7","prob":0.12368975579738617,"cp":427,"eval_type":"cp","rank":4,"pv":["h8h7","b6c6","g2f2","f4g3","f2f3","g3g2","c4c3","a3a4"]},{"uci":"e2f3","prob":0.11475236713886261,"cp":418,"eval_type":"cp","rank":5,"pv":["e2f3","b6b8","h8g7","b8c8","f3d5","c8c5","g2d2","a3a4"]},{"uci":"g2g1","prob":0.111919105052948,"cp":415,"eval_type":"cp","rank":6,"pv":["g2g1","b6e6","e2d1","e6d6","g1f1","f4g3","c4c3"]},{"uci":"g2h2","prob":0.10211601853370667,"cp":404,"eval_type":"cp","rank":7,"pv":["g2h2","b6c6","h2f2","f4g3","f2f3","g3g2","c4c3","a3a4"]},{"uci":"h8g8","prob":0.08716268092393875,"cp":385,"eval_type":"cp","rank":8,"pv":["h8g8","a3a4","c4c3","a4a5","c3c2","b6c6","e2b5","c6c7"]}],"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":"2026-07-11T00:23:47.511679+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0597917812427537,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/q4rp1/1P6/8/1K6/8/8/8 b - - 0 1","best_move":"a7b6","best_cp":99990,"soft_targets":[{"uci":"a7b6","prob":1.0,"cp":99990,"eval_type":"mate","rank":1,"pv":["a7b6","b4c3","g7g5","c3d2","g5g4","d2e2","g4g3","e2d1"]},{"uci":"a7a5","prob":0.0,"cp":19998,"eval_type":"cp","rank":2,"pv":["a7a5","b4a5","g7g6","a5a4","g6g5","a4a3","g5g4","a3a2"]},{"uci":"f7b7","prob":0.0,"cp":19997,"eval_type":"cp","rank":3,"pv":["f7b7","b4c4","b7b6","c4d5","g7g5","d5c5","g5g4","c5d4"]},{"uci":"f7f6","prob":0.0,"cp":19997,"eval_type":"cp","rank":4,"pv":["f7f6","b4b5","f6b6","b5c5","g7g5","c5d5","g5g4","d5e5"]},{"uci":"f7c7","prob":0.0,"cp":19997,"eval_type":"cp","rank":5,"pv":["f7c7","b4b5","a7b6","b5b6","g7g6","b6a5","g6g5","a5a4"]},{"uci":"a7a6","prob":0.0,"cp":19997,"eval_type":"cp","rank":6,"pv":["a7a6","b6b7","a6b7","b4c3","g7g5","c3d4","g5g4","d4c3"]},{"uci":"h8h7","prob":0.0,"cp":19997,"eval_type":"cp","rank":7,"pv":["h8h7","b4c5","a7b6","c5d5","g7g5","d5e5","g5g4","e5d5"]},{"uci":"a7b8","prob":0.0,"cp":19997,"eval_type":"cp","rank":8,"pv":["a7b8","b4c5","b8b6","c5b6","g7g6","b6a5","g6g5","a5a4"]}],"label_depth":18,"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":"2026-07-11T00:23:47.607732+00:00","value_target":2,"cp_gap_top1_top2":79992,"teacher_entropy":-0.0,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/p2p1p1R/4p1p1/r5b1/4P3/5Q2/PPPP1P2/1K5R w - - 0 1","best_move":"h7h8","best_cp":99998,"soft_targets":[{"uci":"h7h8","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["h7h8","g8g7","h1h7"]},{"uci":"f3c3","prob":0.0,"cp":486,"eval_type":"cp","rank":2,"pv":["f3c3","e6e5","h7h8","g8g7","h1h7","g7f6","h8f8","d8f8"]},{"uci":"e4e5","prob":0.0,"cp":310,"eval_type":"cp","rank":3,"pv":["e4e5","f7f5","f3g3","a5c5","h7h8","g8f7","h1h7","f7e8"]},{"uci":"d2d4","prob":0.0,"cp":271,"eval_type":"cp","rank":4,"pv":["d2d4","g5f6","e4e5","a5e5","d4e5","f6e5","c2c3","d8f6"]},{"uci":"b2b3","prob":0.0,"cp":265,"eval_type":"cp","rank":5,"pv":["b2b3","f7f5","d2d4","g5f6","f3g3","g6g5","g3h3","f5e4"]},{"uci":"b2b4","prob":0.0,"cp":260,"eval_type":"cp","rank":6,"pv":["b2b4","d8f6","h7h8","f6h8","h1h8","g8h8","b4a5","f8b8"]},{"uci":"a2a4","prob":0.0,"cp":249,"eval_type":"cp","rank":7,"pv":["a2a4","g5f6","f3h3","f6b2","c2c3","d8b6","h7h8","g8g7"]},{"uci":"f3g3","prob":0.0,"cp":205,"eval_type":"cp","rank":8,"pv":["f3g3","g5f6","g3h3","f6b2","c2c3","d8b6","h7h8","g8g7"]}],"label_depth":12,"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":"2026-07-11T00:23:47.717700+00:00","value_target":2,"cp_gap_top1_top2":99512,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/2q2pp1/p3p2p/1p3n2/4R3/2N5/PPP2BPP/R5K1 b - - 0 1","best_move":"c7b7","best_cp":629,"soft_targets":[{"uci":"c7b7","prob":0.13835032284259796,"cp":629,"eval_type":"cp","rank":1,"pv":["c7b7","g2g4","f5e7","e4d4","e7c6","c3e4","g8h8","d4d6"]},{"uci":"g8h8","prob":0.13381466269493103,"cp":625,"eval_type":"cp","rank":2,"pv":["g8h8","a2a4","b5b4","e4b4","f8b8","b4b3","b8b3","c2b3"]},{"uci":"a8b8","prob":0.13160286843776703,"cp":623,"eval_type":"cp","rank":3,"pv":["a8b8","g2g4","f5e7","a1d1","f8d8","d1d8","b8d8","e4d4"]},{"uci":"f8d8","prob":0.13160286843776703,"cp":623,"eval_type":"cp","rank":4,"pv":["f8d8","g2g4","f5d6","e4d4","d6c4","a1d1","d8d4","d1d4"]},{"uci":"f8e8","prob":0.11907920986413956,"cp":611,"eval_type":"cp","rank":5,"pv":["f8e8","a2a4","g8h8","a4b5","a6b5","a1a8","e8a8","g2g4"]},{"uci":"g8h7","prob":0.11711098253726959,"cp":609,"eval_type":"cp","rank":6,"pv":["g8h7","g2g4","f5e7","a2a4","b5a4","a1a4","a8d8","a4a6"]},{"uci":"f8b8","prob":0.1142195463180542,"cp":606,"eval_type":"cp","rank":7,"pv":["f8b8","a1d1","g7g5","g2g4","f5h4","f2g3"]},{"uci":"h6h5","prob":0.1142195463180542,"cp":606,"eval_type":"cp","rank":8,"pv":["h6h5","a2a4","g8h8","a4b5","a6b5","a1a8","f8a8","g2g4"]}],"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":"2026-07-11T00:23:48.115283+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0767516620658992,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pp3p1p/2np2p1/3P3n/5b2/1P6/PBPQB2P/1K1R2NR w - - 0 1","best_move":"d2e1","best_cp":268,"soft_targets":[{"uci":"d2e1","prob":0.7626895904541016,"cp":268,"eval_type":"cp","rank":1,"pv":["d2e1","c6e5","e2h5","d8g5","h5f3","f8e8","e1e4","e5f3"]},{"uci":"d2d3","prob":0.1464744508266449,"cp":70,"eval_type":"cp","rank":2,"pv":["d2d3","c6e5","d3e4","d8h4","d1f1","f7f5","e4d4","f4g5"]},{"uci":"d2c3","prob":0.06312926113605499,"cp":-31,"eval_type":"cp","rank":3,"pv":["d2c3","c6e5","c3h3","h5g7","g1f3","e5f3","h3f3","f4e5"]},{"uci":"d5c6","prob":0.00868720468133688,"cp":-269,"eval_type":"cp","rank":4,"pv":["d5c6","f4d2","c6b7","c8c7","e2h5","d2c3","b2c3","c7c3"]},{"uci":"d2f4","prob":0.0059706224128603935,"cp":-314,"eval_type":"cp","rank":5,"pv":["d2f4","h5f4","d5c6","b7c6","e2a6","d6d5","g1e2","f4e2"]},{"uci":"e2h5","prob":0.005402443464845419,"cp":-326,"eval_type":"cp","rank":6,"pv":["e2h5","f4d2","d5c6","c8c6","g1e2","d2h6","h5f3","h6g7"]},{"uci":"g1h3","prob":0.0038710192311555147,"cp":-366,"eval_type":"cp","rank":7,"pv":["g1h3","f4d2","d5c6","d8a5","c6b7","c8b8","e2h5","a5h5"]},{"uci":"e2f3","prob":0.003775443183258176,"cp":-369,"eval_type":"cp","rank":8,"pv":["e2f3","f4d2","d5c6","b7c6","d1d2","h5f6","g1e2","f8e8"]}],"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":"2026-07-11T00:23:48.209632+00:00","value_target":2,"cp_gap_top1_top2":198,"teacher_entropy":0.8049521548677471,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/1Q2pp2/P2p1k2/2p1bPpP/Rp2P3/1P6/6K1/8 b - - 0 1","best_move":"a8b8","best_cp":0,"soft_targets":[{"uci":"a8b8","prob":0.33178284764289856,"cp":0,"eval_type":"cp","rank":1,"pv":["a8b8","b7c7","b8a8","c7b7"]},{"uci":"h8b8","prob":0.1528536081314087,"cp":-93,"eval_type":"cp","rank":2,"pv":["h8b8","b7d5","a8a7","g2f3","g5g4","f3g4","b8g8","g4f3"]},{"uci":"c5c4","prob":0.11904251575469971,"cp":-123,"eval_type":"cp","rank":3,"pv":["c5c4","a4b4","c4c3","a6a7","g5g4","b4c4","a8g8","b7d5"]},{"uci":"g5g4","prob":0.11229702085256577,"cp":-130,"eval_type":"cp","rank":4,"pv":["g5g4","a6a7","f6g5","b7e7","f7f6","e7f7","h8h5","f7g6"]},{"uci":"f6g7","prob":0.08250129967927933,"cp":-167,"eval_type":"cp","rank":5,"pv":["f6g7","h5h6","g7h6","b7e7","h6g7","a6a7","h8h2","g2g1"]},{"uci":"a8g8","prob":0.06754634529352188,"cp":-191,"eval_type":"cp","rank":6,"pv":["a8g8","a6a7","h8h5","a7a8r","g8a8","a4a8","h5h2","g2f1"]},{"uci":"h8e8","prob":0.06754634529352188,"cp":-191,"eval_type":"cp","rank":7,"pv":["h8e8","a6a7","f6g7","a4a6","g7h6","f5f6","e5f6","b7d5"]},{"uci":"a8e8","prob":0.06642990559339523,"cp":-193,"eval_type":"cp","rank":8,"pv":["a8e8","a6a7","h8h5","a7a8q","h5h2","g2g1","e8a8","a4a8"]}],"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":"2026-07-11T00:23:48.212029+00:00","value_target":1,"cp_gap_top1_top2":93,"teacher_entropy":1.9020879863545803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2n1rk1/2qb1p1p/p2p4/1ppP1p1Q/3p4/2P5/PPB2PPP/R2R2K1 w - - 0 1","best_move":"h5g5","best_cp":336,"soft_targets":[{"uci":"h5g5","prob":0.5567465424537659,"cp":336,"eval_type":"cp","rank":1,"pv":["h5g5","g8h8","g5f6","h8g8","d1d3","f8e8","d3g3","g8f8"]},{"uci":"d1e1","prob":0.18687567114830017,"cp":205,"eval_type":"cp","rank":2,"pv":["d1e1","d7c8","h5g5","g8h8","e1e7","c7b6","c2f5","c8f5"]},{"uci":"d1d3","prob":0.17776161432266235,"cp":199,"eval_type":"cp","rank":3,"pv":["d1d3","f7f6","d3g3","g8h8","h5h6","f8f7","a1e1","d8c6"]},{"uci":"d1d4","prob":0.03385579586029053,"cp":0,"eval_type":"cp","rank":4,"pv":["d1d4","c5d4","h5g5","g8h8","g5f6","h8g8"]},{"uci":"c3d4","prob":0.019210241734981537,"cp":-68,"eval_type":"cp","rank":5,"pv":["c3d4","f7f6","d1d3","d8f7","d4c5","f7e5","d3g3","g8h8"]},{"uci":"a2a4","prob":0.01028249878436327,"cp":-143,"eval_type":"cp","rank":6,"pv":["a2a4","f7f6","d1d3","d7c8","a4b5","c7f7","h5h6","d4c3"]},{"uci":"h5h6","prob":0.00848904624581337,"cp":-166,"eval_type":"cp","rank":7,"pv":["h5h6","f7f6","d1d3","d7e8","h6h4","e8g6","d3g3","d4d3"]},{"uci":"b2b4","prob":0.006778641603887081,"cp":-193,"eval_type":"cp","rank":8,"pv":["b2b4","f7f6","d1d3","d8f7","d3g3","g8h8","f2f4","a8e8"]}],"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":"2026-07-11T00:23:48.506699+00:00","value_target":2,"cp_gap_top1_top2":131,"teacher_entropy":1.2585056829454349,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1p4pp/p1p5/5p2/5B2/1PNP1QP1/1PPK3q/R7 w - - 0 1","best_move":"c3e2","best_cp":213,"soft_targets":[{"uci":"c3e2","prob":0.9384556412696838,"cp":213,"eval_type":"cp","rank":1,"pv":["c3e2","h7h6","b3b4","f8f6","f4e3","h2h3","e3d4","f6f7"]},{"uci":"d2c1","prob":0.05706755071878433,"cp":-123,"eval_type":"cp","rank":2,"pv":["d2c1","e8e1","c3d1","f8e8","f4d2","e1g1","a1a4","h2e2"]},{"uci":"d2d1","prob":0.0027026578318327665,"cp":-489,"eval_type":"cp","rank":3,"pv":["d2d1","h2g1","d1d2","g1a1","f3f2","a1a5","d2c1","b7b5"]},{"uci":"f3e2","prob":0.0017669156659394503,"cp":-540,"eval_type":"cp","rank":4,"pv":["f3e2","e8e2","c3e2","f8e8","a1e1","c6c5","d2d1","h2f2"]},{"uci":"f3g2","prob":7.281409125425853e-06,"cp":-1199,"eval_type":"cp","rank":5,"pv":["f3g2","h2g2","c3e2","e8e2","d2c3","e2c2","c3b4","g2d5"]},{"uci":"f3f2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["f3f2","h2f2","d2c1","e8e1","c3d1","f2e2","c1b1","e2d1"]}],"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":"2026-07-11T00:23:49.011606+00:00","value_target":2,"cp_gap_top1_top2":336,"teacher_entropy":0.2502924522559493,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pb1qn1bp/1p2p1p1/2p5/3pPP2/3Q2PB/PPP1NB1P/2R2RK1 b - - 0 1","best_move":"e7f5","best_cp":96,"soft_targets":[{"uci":"e7f5","prob":0.16275766491889954,"cp":96,"eval_type":"cp","rank":1,"pv":["e7f5","c2c3","f5d6","c3d4","d6e4","f1d1","a8d8","d3b3"]},{"uci":"b6b5","prob":0.15353508293628693,"cp":89,"eval_type":"cp","rank":2,"pv":["b6b5","h3g2","a7a5","d3d2","f8d8","c1d1","e6e5","f4e5"]},{"uci":"a8c8","prob":0.14974427223205566,"cp":86,"eval_type":"cp","rank":3,"pv":["a8c8","d3c4","f8f6","c2c3","b7e4","c3d4","e4d5","c4d3"]},{"uci":"d7c6","prob":0.13892428576946259,"cp":77,"eval_type":"cp","rank":4,"pv":["d7c6","c2c3","d4c3","e2c3","e7f5","h3g2","a8d8","d3e2"]},{"uci":"e7c8","prob":0.10909972339868546,"cp":48,"eval_type":"cp","rank":5,"pv":["e7c8","h3g2","c8d6","e4e5","b7g2","g1g2","d6f7","c1a1"]},{"uci":"a7a5","prob":0.10377886891365051,"cp":42,"eval_type":"cp","rank":6,"pv":["a7a5","d3b3","g8h8","b3b6","b7e4","b6e6","d7b7","e6d7"]},{"uci":"a8d8","prob":0.09789828211069107,"cp":35,"eval_type":"cp","rank":7,"pv":["a8d8","c2c3","e7f5","c3d4","d7c6","f1e1","f8e8","h3g2"]},{"uci":"d7a4","prob":0.08426182717084885,"cp":17,"eval_type":"cp","rank":8,"pv":["d7a4","h3e6","g8h8","e6c4","b7e4","d3e4","a4c4","e2d4"]}],"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":"2026-07-11T00:23:49.108712+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0545018843281384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rbk1/5qp1/1B2r1np/3pp3/P1P1Q1N1/7P/1P3PP1/2R1R1K1 w - - 0 1","best_move":"c4d5","best_cp":-109,"soft_targets":[{"uci":"c4d5","prob":0.24953223764896393,"cp":-109,"eval_type":"cp","rank":1,"pv":["c4d5","e6b6","c1c6","b6c6","d5c6","h6h5","c6c7","e8c8"]},{"uci":"e4d5","prob":0.16587837040424347,"cp":-158,"eval_type":"cp","rank":2,"pv":["e4d5","e6b6","d5f7","g8f7","c4c5","b6b2","c5c6","b2d2"]},{"uci":"e4e3","prob":0.1427728235721588,"cp":-176,"eval_type":"cp","rank":3,"pv":["e4e3","d5d4","e3b3","h6h5","g4h2","g6f4","a4a5","f7g6"]},{"uci":"e4d3","prob":0.09894736856222153,"cp":-220,"eval_type":"cp","rank":4,"pv":["e4d3","e6b6","d3d5","b6b2","d5f7","g8f7","c4c5","b2a2"]},{"uci":"e4c2","prob":0.08878829330205917,"cp":-233,"eval_type":"cp","rank":5,"pv":["e4c2","e6b6","c4d5","f7d5","e1d1","d5e6","a4a5","b6a6"]},{"uci":"e4b1","prob":0.08516479283571243,"cp":-238,"eval_type":"cp","rank":6,"pv":["e4b1","e6b6","c4d5","f7d5","e1d1","d5a8","a4a5","a8a5"]},{"uci":"e4e2","prob":0.08445803821086884,"cp":-239,"eval_type":"cp","rank":7,"pv":["e4e2","e6b6","c4d5","h6h5","g4e3","g6f4","e2c4","b6b4"]},{"uci":"g4h6","prob":0.08445803821086884,"cp":-239,"eval_type":"cp","rank":8,"pv":["g4h6","g7h6","c4d5","e6b6","c1c6","e8b8","a4a5","b6c6"]}],"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":"2026-07-11T00:23:49.218473+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.993434391774517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/8/Rp3bp1/8/4r2P/PP4P1/6K1 b - - 0 1","best_move":"f5d7","best_cp":325,"soft_targets":[{"uci":"f5d7","prob":0.21683289110660553,"cp":325,"eval_type":"cp","rank":1,"pv":["f5d7","g1f2","e3e6","b2b3","h8h7","a2a4","b5a4","b3a4"]},{"uci":"f5d3","prob":0.18508101999759674,"cp":306,"eval_type":"cp","rank":2,"pv":["f5d3","a5a3","e3e1","g1f2","e1f1","f2e3","d3c4","a3a5"]},{"uci":"e3e5","prob":0.17314459383487701,"cp":298,"eval_type":"cp","rank":3,"pv":["e3e5","b2b3","h8h7","a2a4","f5d3","g2g4","e5e1","g1f2"]},{"uci":"e3e1","prob":0.15666772425174713,"cp":286,"eval_type":"cp","rank":4,"pv":["e3e1","g1f2","e1e5","a2a4","f5d3","b2b4","h8h7","f2f3"]},{"uci":"e3e2","prob":0.07400458306074142,"cp":196,"eval_type":"cp","rank":5,"pv":["e3e2","a5b5","f5d7","b5d5","d7c6","d5g5","e2b2","a2a4"]},{"uci":"f5b1","prob":0.07098441570997238,"cp":191,"eval_type":"cp","rank":6,"pv":["f5b1","a5b5","b1a2","b5g5","e3b3","g1h2","b3b2","h2g3"]},{"uci":"f5e6","prob":0.06369633972644806,"cp":178,"eval_type":"cp","rank":7,"pv":["f5e6","a5b5","e6a2","b5g5","e3b3","g1f2","b3b2","f2e3"]},{"uci":"g5g4","prob":0.059588368982076645,"cp":170,"eval_type":"cp","rank":8,"pv":["g5g4","a5b5","f5b1","g1f2","e3e4","a2a3","g4h3","g2h3"]}],"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":"2026-07-11T00:23:49.304439+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.961624362952627,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1p4pp/p1p5/5p2/5B1q/1PNP1Q2/1PPK2P1/R7 w - - 0 1","best_move":"g2g3","best_cp":167,"soft_targets":[{"uci":"g2g3","prob":0.14283257722854614,"cp":167,"eval_type":"cp","rank":1,"pv":["g2g3","h4f6","a1f1","e8e6","d2c1","h7h6","f4d2","f6g6"]},{"uci":"a1d1","prob":0.13473904132843018,"cp":160,"eval_type":"cp","rank":2,"pv":["a1d1","e8e6","g2g3","h4e7","d2c1","g7g5","f4d2","b7b5"]},{"uci":"a1f1","prob":0.13473904132843018,"cp":160,"eval_type":"cp","rank":3,"pv":["a1f1","h4g4","f1h1","g4f3","g2f3","h7h6","f4c7","f8f7"]},{"uci":"c3e2","prob":0.12816773355007172,"cp":154,"eval_type":"cp","rank":4,"pv":["c3e2","h7h6","a1f1","f8f7","g2g3","h4e7","f4e3","e7b4"]},{"uci":"f4g3","prob":0.12710410356521606,"cp":153,"eval_type":"cp","rank":5,"pv":["f4g3","h4f6","a1h1","e8e6","g3f2","f6g5","d2d1","e6h6"]},{"uci":"a1g1","prob":0.11990181356668472,"cp":146,"eval_type":"cp","rank":6,"pv":["a1g1","e8e6","d2d1","h7h6","f4d2","h4d4","g1f1","d4g4"]},{"uci":"f4e3","prob":0.11597095429897308,"cp":142,"eval_type":"cp","rank":7,"pv":["f4e3","e8e6","g2g3","h4e7","f3f4","f8e8","e3f2","h7h6"]},{"uci":"f4d6","prob":0.09654474258422852,"cp":120,"eval_type":"cp","rank":8,"pv":["f4d6","e8e6","d6g3","h4g5","g3f4","g5h4","a1f1","f8e8"]}],"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":"2026-07-11T00:23:49.499924+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.073472116524895,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4k3/1p2p2R/1bppP3/3P2p1/P1P1K1P1/3N1PP1/8 b - - 0 1","best_move":"a8a3","best_cp":96,"soft_targets":[{"uci":"a8a3","prob":0.4664415121078491,"cp":96,"eval_type":"cp","rank":1,"pv":["a8a3","e3f4","a3c3","f4g4","c5c4","g4g5","c3d3","h6h7"]},{"uci":"c5d4","prob":0.1514313817024231,"cp":-39,"eval_type":"cp","rank":2,"pv":["c5d4","e3d4","a8a4","d4e3","a4a3","e3f4","a3c3","f4g4"]},{"uci":"a8a4","prob":0.09982971847057343,"cp":-89,"eval_type":"cp","rank":3,"pv":["a8a4","h6h7","e7d8","d2b1","c5d4","c3d4","a4c4","h7h8"]},{"uci":"e7d7","prob":0.06581181287765503,"cp":-139,"eval_type":"cp","rank":4,"pv":["e7d7","d4c5","b6c5","d2b3","d5d4","e3f4","d4c3","b3c5"]},{"uci":"a8a6","prob":0.0605497844517231,"cp":-149,"eval_type":"cp","rank":5,"pv":["a8a6","h6h7","e7e8","d2b1","b5a4","h7h1","a4c2","e3f4"]},{"uci":"a8a5","prob":0.05711876600980759,"cp":-156,"eval_type":"cp","rank":6,"pv":["a8a5","h6h7","e7e8","d2b1","b5f1","h7h6","e8d7","h6h2"]},{"uci":"b5e8","prob":0.05433304235339165,"cp":-162,"eval_type":"cp","rank":7,"pv":["b5e8","d2b1","a8c8","e3d2","e8f7","h6f6","c8a8","f2f3"]},{"uci":"e7f7","prob":0.04448414221405983,"cp":-186,"eval_type":"cp","rank":8,"pv":["e7f7","d2b1","b5a4","h6h7","f7g8","h7b7","a8a6","b1d2"]}],"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":"2026-07-11T00:23:49.906355+00:00","value_target":1,"cp_gap_top1_top2":135,"teacher_entropy":1.6806943513810761,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nkb1r/p4ppp/1p6/3B1b2/N7/4B3/PP3PPP/R5K1 w k - 0 1","best_move":"a4c3","best_cp":80,"soft_targets":[{"uci":"a4c3","prob":0.15092168748378754,"cp":80,"eval_type":"cp","rank":1,"pv":["a4c3","f8d6","a2a4","e8g8","d5f3","d6e5","a4a5","d8e6"]},{"uci":"a1d1","prob":0.12459823489189148,"cp":57,"eval_type":"cp","rank":2,"pv":["a1d1","f5d7","a4c3","f8b4","c3e4","d8e6","d5c4","d7c6"]},{"uci":"d5b3","prob":0.12459823489189148,"cp":57,"eval_type":"cp","rank":3,"pv":["d5b3","f5e6","a4c3","e6b3","a2b3","d8c6","c3b5","f8c5"]},{"uci":"h2h4","prob":0.12459823489189148,"cp":57,"eval_type":"cp","rank":4,"pv":["h2h4","f5d7","a4c3","d8e6","d5c4","f8d6","a1e1","d6e5"]},{"uci":"f2f4","prob":0.1235642209649086,"cp":56,"eval_type":"cp","rank":5,"pv":["f2f4","f8d6","a4c3","h7h5","a1d1","f5g4","d1d2","d6b4"]},{"uci":"a1c1","prob":0.11951331049203873,"cp":52,"eval_type":"cp","rank":6,"pv":["a1c1","f8d6","a4c3","e8g8","c1d1","h7h6","c3b5","d6b8"]},{"uci":"a2a3","prob":0.11852150410413742,"cp":51,"eval_type":"cp","rank":7,"pv":["a2a3","f8d6","a4c3","f5d7","a3a4","d8e6","d5c4","d6c5"]},{"uci":"g2g3","prob":0.11368456482887268,"cp":46,"eval_type":"cp","rank":8,"pv":["g2g3","f5d7","a4c3","d8e6","d5c4","f8b4","c3d5","b4c5"]}],"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":"2026-07-11T00:23:49.916080+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.0760907856315534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5p1p/p2p2p1/2pbn3/8/2B2P2/1PP1B1PP/R4RK1 w - - 0 1","best_move":"e2a6","best_cp":36,"soft_targets":[{"uci":"e2a6","prob":0.14654777944087982,"cp":36,"eval_type":"cp","rank":1,"pv":["e2a6","d5c4","f1d1","c4a6","a1a6","e5c4","c3f6","d8c8"]},{"uci":"f1e1","prob":0.14654777944087982,"cp":36,"eval_type":"cp","rank":2,"pv":["f1e1","d5b7","e2a6","b7a6","a1a6","f7f6","f3f4","e5c4"]},{"uci":"a1a6","prob":0.13150149583816528,"cp":23,"eval_type":"cp","rank":3,"pv":["a1a6","d5c4","e2c4","e5c4","f1c1","e8e2","g1f1","e2c2"]},{"uci":"b2b3","prob":0.1282547116279602,"cp":20,"eval_type":"cp","rank":4,"pv":["b2b3","d5b7","g1f2","d6d5","f1e1","f7f6","e2a6","b7a6"]},{"uci":"g1f2","prob":0.1131843775510788,"cp":5,"eval_type":"cp","rank":5,"pv":["g1f2","d5c4","f1e1","c4e2","e1e2","d8a8","h2h3","h7h5"]},{"uci":"a1a4","prob":0.1122450977563858,"cp":4,"eval_type":"cp","rank":6,"pv":["a1a4","d5b7","f1d1","d6d5","c3e1","d8c8","e2f1","h7h6"]},{"uci":"f1c1","prob":0.1122450977563858,"cp":4,"eval_type":"cp","rank":7,"pv":["f1c1","d5c4","e2c4","e5c4","b2b3","c4e3","a1a6","d6d5"]},{"uci":"f1d1","prob":0.10947375744581223,"cp":1,"eval_type":"cp","rank":8,"pv":["f1d1","d5c4","c3e5","c4e2","d1d6","e2b5","d6d8","e8d8"]}],"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":"2026-07-11T00:23:50.208767+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0727837593339458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q4/3P1pk1/2B3p1/P1p1p3/2p1P2p/2P2P2/6P1/3R2K1 w - - 0 1","best_move":"a5a6","best_cp":385,"soft_targets":[{"uci":"a5a6","prob":0.20958156883716583,"cp":385,"eval_type":"cp","rank":1,"pv":["a5a6","h4h3","g2g3","d8a5","d7d8q","a5c3","d8d2","c3f3"]},{"uci":"g1h2","prob":0.15397340059280396,"cp":348,"eval_type":"cp","rank":2,"pv":["g1h2","f7f5","a5a6","h4h3","e4f5","g6f5","g2g3","f5f4"]},{"uci":"c6b5","prob":0.15397340059280396,"cp":348,"eval_type":"cp","rank":3,"pv":["c6b5","h4h3","g2g3","g6g5","g1h2","g5g4","b5c4","g4f3"]},{"uci":"c6b7","prob":0.13475339114665985,"cp":332,"eval_type":"cp","rank":4,"pv":["c6b7","h4h3","g2g3","f7f5","e4f5","g6f5","a5a6","e5e4"]},{"uci":"c6a8","prob":0.09817776829004288,"cp":294,"eval_type":"cp","rank":5,"pv":["c6a8","h4h3","g2g3","f7f5","e4f5","g6f5","a5a6","f5f4"]},{"uci":"g1f2","prob":0.09108377993106842,"cp":285,"eval_type":"cp","rank":6,"pv":["g1f2","h4h3","g2g3","f7f5","e4f5","g6f5","a5a6","f5f4"]},{"uci":"g1f1","prob":0.08450238406658173,"cp":276,"eval_type":"cp","rank":7,"pv":["g1f1","h4h3","g2h3","d8h4","d7d8q","h4h3","f1f2","h3h2"]},{"uci":"c6a4","prob":0.07395423948764801,"cp":260,"eval_type":"cp","rank":8,"pv":["c6a4","h4h3","g2g3","f7f5","g1h1","f5e4","f3e4","d8g5"]}],"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":"2026-07-11T00:23:50.213438+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.0212550321057248,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/7p/2p5/4r3/P4pP1/3R1K1P/8 b - - 0 1","best_move":"e4a4","best_cp":23,"soft_targets":[{"uci":"e4a4","prob":0.14706189930438995,"cp":23,"eval_type":"cp","rank":1,"pv":["e4a4","d2d6","g8g7","d6c6","c5c4","h2h3","g7h7"]},{"uci":"h6h5","prob":0.12345214933156967,"cp":2,"eval_type":"cp","rank":2,"pv":["h6h5","d2d8","g8g7","d8d5","h5h4","d5c5","h4g3","h2g3"]},{"uci":"e4c4","prob":0.12242764979600906,"cp":1,"eval_type":"cp","rank":3,"pv":["e4c4","d2d5","c4a4","d5c5","a4a3","g3g4","a3b3","c5a5"]},{"uci":"g8g7","prob":0.12141165882349014,"cp":0,"eval_type":"cp","rank":4,"pv":["g8g7","d2d5","e4a4","d5c5","a4a3","g3g4","a3b3","c5h5"]},{"uci":"g8f8","prob":0.12141165882349014,"cp":0,"eval_type":"cp","rank":5,"pv":["g8f8","d2c2","e4a4","c2c5","a4a3","c5b5","f8g7","g3g4"]},{"uci":"g8h8","prob":0.12141165882349014,"cp":0,"eval_type":"cp","rank":6,"pv":["g8h8","d2d8","h8g7","d8d5","e4a4","d5c5","a4a3","g3g4"]},{"uci":"g8h7","prob":0.12141165882349014,"cp":0,"eval_type":"cp","rank":7,"pv":["g8h7","d2c2","e4a4","c2c5","a4a3","g3g4","h7g6","h2h4"]},{"uci":"f7f6","prob":0.12141165882349014,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f6","d2c2","e4a4","c2c5","a4a3","g3g4","g8g7","c5b5"]}],"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":"2026-07-11T00:23:50.304742+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0773037160651455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3pp1p/1p1b2pP/8/7r/4BP2/P4KP1/2R5 b - - 0 1","best_move":"f7f6","best_cp":310,"soft_targets":[{"uci":"f7f6","prob":0.6549147367477417,"cp":310,"eval_type":"cp","rank":1,"pv":["f7f6","c1c8","g8f7","c8a8","h4a4","e3b6","a4a2","f2f1"]},{"uci":"f7f5","prob":0.24497883021831512,"cp":192,"eval_type":"cp","rank":2,"pv":["f7f5","c1c8","g8f7","e3g5","h4a4","c8h8","a4a2","f2f1"]},{"uci":"d6c5","prob":0.09553618729114532,"cp":79,"eval_type":"cp","rank":3,"pv":["d6c5","e3c5","b6c5","c1c5","h4h6","c5c7","h6h5","c7a7"]},{"uci":"h4h6","prob":0.0011157257249578834,"cp":-455,"eval_type":"cp","rank":4,"pv":["h4h6","e3h6","f7f5","h6d2","g8f7","f2f1","e7e5","f1e2"]},{"uci":"d6c7","prob":0.001026517478749156,"cp":-465,"eval_type":"cp","rank":5,"pv":["d6c7","c1c7","f7f6","c7e7","h4a4","a2a3","a4a3","e7g7"]},{"uci":"e7e5","prob":0.0008617171552032232,"cp":-486,"eval_type":"cp","rank":6,"pv":["e7e5","c1c8","d6f8","e3g5","f7f6","g5h4","g6g5","h4g3"]},{"uci":"e7e6","prob":0.0007994526531547308,"cp":-495,"eval_type":"cp","rank":7,"pv":["e7e6","c1c8","d6f8","e3g5","h4c4","c8c4","f8c5","f2e2"]},{"uci":"h4c4","prob":0.0007668262696824968,"cp":-500,"eval_type":"cp","rank":8,"pv":["h4c4","c1c4","f7f5","f2e2","g8f7","c4c8","f5f4","e3g1"]}],"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":"2026-07-11T00:23:50.799960+00:00","value_target":2,"cp_gap_top1_top2":118,"teacher_entropy":0.8780506809045205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r4/ppp3p1/8/3qP2Q/2nN3P/2P5/5PP1/4R1K1 b - - 0 1","best_move":"a7a5","best_cp":-236,"soft_targets":[{"uci":"a7a5","prob":0.16304302215576172,"cp":-236,"eval_type":"cp","rank":1,"pv":["a7a5","h5f5","d8e8","f2f4","d5c5","f5d7","e8e7","d7d8"]},{"uci":"a7a6","prob":0.15509133040905,"cp":-242,"eval_type":"cp","rank":2,"pv":["a7a6","h5g5","d8e8","f2f4","a6a5","g5f5","d5d8","f5f7"]},{"uci":"g7g6","prob":0.13128197193145752,"cp":-262,"eval_type":"cp","rank":3,"pv":["g7g6","h5g6","c4e5","g6e6","e5f7","e6d5","d8d5","g2g4"]},{"uci":"d5a5","prob":0.12592430412769318,"cp":-267,"eval_type":"cp","rank":4,"pv":["d5a5","d4f3","a5c3","h5g5","d8c8","e1c1","c3d3","e5e6"]},{"uci":"c7c5","prob":0.12179598212242126,"cp":-271,"eval_type":"cp","rank":5,"pv":["c7c5","d4f3","a7a5","h5g6","d8d7","g6e8","d7d8","e8e7"]},{"uci":"c4b6","prob":0.1139409989118576,"cp":-279,"eval_type":"cp","rank":6,"pv":["c4b6","h5g4","b6c8","e5e6","d8g8","e6e7","g8e8","g4g7"]},{"uci":"c4d6","prob":0.09485480189323425,"cp":-301,"eval_type":"cp","rank":7,"pv":["c4d6","h5g6","d6e8","h4h5","a7a6","d4f5","d5d2","e1e3"]},{"uci":"d8g8","prob":0.09406764805316925,"cp":-302,"eval_type":"cp","rank":8,"pv":["d8g8","h5h7","g8e8","e5e6","c7c5","d4f3","e8e7","h7g8"]}],"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":"2026-07-11T00:23:51.013569+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0619402728308462,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/p1qnbpp1/2p4p/1pn1pP2/4P1PP/2NBB3/PPP2Q2/1K1R3R b - - 0 1","best_move":"c7b7","best_cp":-41,"soft_targets":[{"uci":"c7b7","prob":0.1504869908094406,"cp":-41,"eval_type":"cp","rank":1,"pv":["c7b7","g4g5","b5b4","c3e2","c5d3","c2d3","h6g5","h4g5"]},{"uci":"f7f6","prob":0.14555343985557556,"cp":-45,"eval_type":"cp","rank":2,"pv":["f7f6","a2a3","c7b7","b2b4","c5d3","c2d3","c8b8","f2b2"]},{"uci":"c8b7","prob":0.13391563296318054,"cp":-55,"eval_type":"cp","rank":3,"pv":["c8b7","a2a3","c5d3","c2d3","d7b6","f2c2","d8d7","a3a4"]},{"uci":"a7a6","prob":0.12320832163095474,"cp":-65,"eval_type":"cp","rank":4,"pv":["a7a6","g4g5","h6g5","h4g5","c5d3","c2d3","c8b7","c3e2"]},{"uci":"c8b8","prob":0.12320832163095474,"cp":-65,"eval_type":"cp","rank":5,"pv":["c8b8","g4g5","h6g5","h4g5","h8h1","d1h1","c7d6","h1d1"]},{"uci":"c7b8","prob":0.11055833846330643,"cp":-78,"eval_type":"cp","rank":6,"pv":["c7b8","c3e2","f7f6","e2c1","a7a5","d3e2","b8c7"]},{"uci":"c7a5","prob":0.10964084416627884,"cp":-79,"eval_type":"cp","rank":7,"pv":["c7a5","a2a3","f7f6","c3a2","a5c7","c2c4","c5d3","d1d3"]},{"uci":"c5d3","prob":0.10342809557914734,"cp":-86,"eval_type":"cp","rank":8,"pv":["c5d3","c2d3","c8b7","d1c1","c7a5","f2c2","a5a6","c2b3"]}],"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":"2026-07-11T00:23:51.504139+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0712311744583825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q3r/2rpk1pp/5Pb1/Q7/1P6/P5P1/3P3P/R1B1K2B b - - 0 1","best_move":"g7f6","best_cp":-144,"soft_targets":[{"uci":"g7f6","prob":0.7251600623130798,"cp":-144,"eval_type":"cp","rank":1,"pv":["g7f6","c1b2","h8e8","e1f2","c7c2","a5d8","e7d8","b2c3"]},{"uci":"e7f6","prob":0.21660149097442627,"cp":-289,"eval_type":"cp","rank":2,"pv":["e7f6","c1b2","f6f7","h1d5","f7e8","e1f2","h8f8","f2g1"]},{"uci":"e7f8","prob":0.03056102991104126,"cp":-524,"eval_type":"cp","rank":3,"pv":["e7f8","f6g7","f8g7","a5e5","g7h6","e5f4","d8g5","f4c7"]},{"uci":"e7f7","prob":0.02719571255147457,"cp":-538,"eval_type":"cp","rank":4,"pv":["e7f7","a5d5","f7f8","f6g7","f8g7","d5e5","g7h6","e5f4"]},{"uci":"e7e6","prob":0.0004817768931388855,"cp":-1022,"eval_type":"cp","rank":5,"pv":["e7e6","a5d5","e6f6","c1b2","f6e7","d5e5","e7f8","e5g7"]},{"uci":"e7e8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e7e8","a5e5","e8f8","f6g7","f8g8","g7h8q","g8f7","h1d5"]},{"uci":"e7d6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["e7d6","a5d5"]}],"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":"2026-07-11T00:23:51.600628+00:00","value_target":0,"cp_gap_top1_top2":145,"teacher_entropy":0.7726838466628115,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/7R/P4K1p/5P1r/8/8/8 w - - 0 1","best_move":"h6f6","best_cp":494,"soft_targets":[{"uci":"h6f6","prob":0.12915508449077606,"cp":494,"eval_type":"cp","rank":1,"pv":["h6f6","h4h1","f6h6","h1h4","a5a6","a7a8","h6h7","a8b8"]},{"uci":"h6g6","prob":0.12915508449077606,"cp":494,"eval_type":"cp","rank":2,"pv":["h6g6","a7b7","a5a6","b7a8","g6e6","a8a7","e6h6","a7a8"]},{"uci":"a5a6","prob":0.1280832141637802,"cp":493,"eval_type":"cp","rank":3,"pv":["a5a6","a7a8","h6h7","h4h1","f5g5","h1g1","g5h5","g1d1"]},{"uci":"h6c6","prob":0.1280832141637802,"cp":493,"eval_type":"cp","rank":4,"pv":["h6c6","a7b8","a5a6","b8a8","c6e6","a8a7","e6h6","a7a8"]},{"uci":"h6b6","prob":0.1280832141637802,"cp":493,"eval_type":"cp","rank":5,"pv":["h6b6","a7a8","b6f6","h4h3","f5g5","a8b7","a5a6","b7a8"]},{"uci":"h6d6","prob":0.1280832141637802,"cp":493,"eval_type":"cp","rank":6,"pv":["h6d6","a7b8","a5a6","b8a8","d6g6","h4h1","g6h6","h5h4"]},{"uci":"f5g5","prob":0.12183656543493271,"cp":487,"eval_type":"cp","rank":7,"pv":["f5g5","h4g4","g5f5","g4h4","a5a6","a7a8","h6h7","a8b8"]},{"uci":"h6e6","prob":0.10752038657665253,"cp":472,"eval_type":"cp","rank":8,"pv":["h6e6","a7b8","e6f6","h4h3","f6h6","b8c7","f5g5","h3g3"]}],"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":"2026-07-11T00:23:51.612525+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0778302033517733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3k2/p1q1p3/4Qp1P/5N2/8/1P4K1/8 w - - 0 1","best_move":"g2h2","best_cp":468,"soft_targets":[{"uci":"g2h2","prob":0.3080497980117798,"cp":468,"eval_type":"cp","rank":1,"pv":["g2h2","c6c2","h2g3","c2e4","e5e4","f5e4","g3f2","e6e5"]},{"uci":"g2g3","prob":0.2152775526046753,"cp":425,"eval_type":"cp","rank":2,"pv":["g2g3","c6e4","e5e4","f5e4","g3f2","e6e5","f4d5","f7e6"]},{"uci":"g2f2","prob":0.19479115307331085,"cp":413,"eval_type":"cp","rank":3,"pv":["g2f2","c6c2","f2g3","c2e4","e5e4","f5e4","f4e2","b7b5"]},{"uci":"g2g1","prob":0.171902596950531,"cp":398,"eval_type":"cp","rank":4,"pv":["g2g1","c6d7","g1g2","b7b5","h5h6","f7g8","g2g3","a6a5"]},{"uci":"g2f1","prob":0.08752530813217163,"cp":317,"eval_type":"cp","rank":5,"pv":["g2f1","b7b6","f1e1","c6c1","e1f2","c1c5","e5c5","b6c5"]},{"uci":"g2h3","prob":0.022315053269267082,"cp":153,"eval_type":"cp","rank":6,"pv":["g2h3","c6f3","h3h2","f3f2","f4g2","f2d2","b2b3","a6a5"]},{"uci":"f4d5","prob":0.00012006296310573816,"cp":-474,"eval_type":"cp","rank":7,"pv":["f4d5","c6d5","e5d5","e6d5","g2f3","f7f6","h5h6","f6g6"]},{"uci":"e5d5","prob":1.841225275711622e-05,"cp":-699,"eval_type":"cp","rank":8,"pv":["e5d5","e6d5","f4g6","d5d4","g2f2","f7f6","g6f4","f6g5"]}],"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":"2026-07-11T00:23:51.617461+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.614025302286328,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3R4/2p3K1/2p1R3/7p/8/8/1q6 w - - 0 1","best_move":"e5f5","best_cp":19985,"soft_targets":[{"uci":"e5f5","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["e5f5","b1g1","f5g5","g1g5","g6g5","h4h3","d7d1","c5c4"]},{"uci":"g6g5","prob":0.0,"cp":548,"eval_type":"cp","rank":2,"pv":["g6g5","b1b8","g5f6","b8f8","f6g6","f8b8","d7g7","g8f8"]},{"uci":"g6f6","prob":0.0,"cp":506,"eval_type":"cp","rank":3,"pv":["g6f6","b1b2","f6g6","b2b8","d7g7","g8f8","e5f5","f8e8"]},{"uci":"g6h6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g6h6","g8f8","h6g5","b1b2","g5f6","b2f2","e5f5","f2b2"]},{"uci":"g6h5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g6h5","g8f8","h5g5","b1b2","g5f6","b2f2","e5f5","f2b2"]},{"uci":"d7d3","prob":0.0,"cp":-19985,"eval_type":"cp","rank":6,"pv":["d7d3","b1d3","g6f6","d3d6","e5e6","d6e6","f6g5","e6e5"]},{"uci":"e5e4","prob":0.0,"cp":-19987,"eval_type":"cp","rank":7,"pv":["e5e4","b1e4","g6g5","e4d5","g5g4","d5d7","g4f4","d7d4"]}],"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":"2026-07-11T00:23:51.709990+00:00","value_target":2,"cp_gap_top1_top2":19437,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3k1/1p4p1/3Pp2p/2P5/PR6/K7/4n3 w - - 0 1","best_move":"a3a4","best_cp":221,"soft_targets":[{"uci":"a3a4","prob":0.21721769869327545,"cp":221,"eval_type":"cp","rank":1,"pv":["a3a4","e5e4","c4c5","b6c5","a4a5","e1d3","a5a6","d3c1"]},{"uci":"c4c5","prob":0.20835290849208832,"cp":216,"eval_type":"cp","rank":2,"pv":["c4c5","b6c5","a3a4","e5e4","a4a5","e1d3","a5a6","d3c1"]},{"uci":"b3e3","prob":0.16362327337265015,"cp":187,"eval_type":"cp","rank":3,"pv":["b3e3","e1g2","e3e5","g7f7","e5e6","g6g5"]},{"uci":"b3h3","prob":0.10697195678949356,"cp":136,"eval_type":"cp","rank":4,"pv":["b3h3","g7f6","c4c5","b6c5","a3a4","c5c4","a4a5","e1d3"]},{"uci":"b3c3","prob":0.09130754321813583,"cp":117,"eval_type":"cp","rank":5,"pv":["b3c3","e5e4","c3e3","e1d3","e3e4","g7h6","e4e7","h5h4"]},{"uci":"a2b2","prob":0.08905315399169922,"cp":114,"eval_type":"cp","rank":6,"pv":["a2b2","e5e4","c4c5","b6c5","a3a4","e1d3","b2c3","g6g5"]},{"uci":"b3g3","prob":0.06327982991933823,"cp":73,"eval_type":"cp","rank":7,"pv":["b3g3","h5h4","g3h3","g6g5","c4c5","b6c5","a3a4","c5c4"]},{"uci":"d5d6","prob":0.06019364669919014,"cp":67,"eval_type":"cp","rank":8,"pv":["d5d6","c7d6","b3b6","e1d3","b6d6","e5e4","d6d5","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":"2026-07-11T00:23:51.713086+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.9715009279174505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/2q2pp1/R1ppb2p/4r3/2P1P3/1P2P2P/2B3P1/R2Q2K1 w - - 0 1","best_move":"a6a7","best_cp":71,"soft_targets":[{"uci":"a6a7","prob":0.13842004537582397,"cp":71,"eval_type":"cp","rank":1,"pv":["a6a7","c7b6","d1d2","b6b8","h3h4","e5h5","a7a8","b8a8"]},{"uci":"d1d2","prob":0.12949292361736298,"cp":63,"eval_type":"cp","rank":2,"pv":["d1d2","d8c8","a6a7","c7d8","d2f2","e5g5","f2f3","d8b6"]},{"uci":"g1h1","prob":0.12524764239788055,"cp":59,"eval_type":"cp","rank":3,"pv":["g1h1","d8c8","a6a7","c7d8","d1d2","h6h5","d2f2","g7g6"]},{"uci":"a6a4","prob":0.1242082417011261,"cp":58,"eval_type":"cp","rank":4,"pv":["a6a4","c7e7","a4a8","e7f8","a8d8","f8d8","g1h2","e5g5"]},{"uci":"d1f1","prob":0.1242082417011261,"cp":58,"eval_type":"cp","rank":5,"pv":["d1f1","d8c8","f1f4","c8d8","a6a7","c7b6","a1a6"]},{"uci":"d1d3","prob":0.12013620883226395,"cp":54,"eval_type":"cp","rank":6,"pv":["d1d3","c7e7","a6a8","e7f8","a8d8","f8d8","d3d2","d8e7"]},{"uci":"d1e1","prob":0.12013620883226395,"cp":54,"eval_type":"cp","rank":7,"pv":["d1e1","d8c8","a6a7","c7d8","e1f2","d8g5","g1h2","d6d5"]},{"uci":"a6a2","prob":0.11815053224563599,"cp":52,"eval_type":"cp","rank":8,"pv":["a6a2","c7e7","a2a8","e7f8","a8a7","c6c5","g1h2","e6c8"]}],"label_depth":12,"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":"2026-07-11T00:23:51.803314+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.078277672523494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1r1k/p5bp/2ppN1p1/3Qn3/2P5/3b2P1/P2B1PBP/4RRK1 w - - 0 1","best_move":"d5d3","best_cp":-58,"soft_targets":[{"uci":"d5d3","prob":0.22334390878677368,"cp":-58,"eval_type":"cp","rank":1,"pv":["d5d3","e5d3","e6d8","d3e1","f1e1","a8d8","g2c6","d8c8"]},{"uci":"e6d8","prob":0.19384253025054932,"cp":-75,"eval_type":"cp","rank":2,"pv":["e6d8","c6d5","d8e6","d3f1","g1f1","e5d3","e6f8","d3e1"]},{"uci":"d5e5","prob":0.15350186824798584,"cp":-103,"eval_type":"cp","rank":3,"pv":["d5e5","g7e5","e6d8","a8d8","g2c6","d3c4","d2e3","c4f1"]},{"uci":"d5c6","prob":0.148469477891922,"cp":-107,"eval_type":"cp","rank":4,"pv":["d5c6","e5c6","e6d8","a8d8","g2c6","d3c4","d2g5","d8b8"]},{"uci":"d5d4","prob":0.1256767213344574,"cp":-127,"eval_type":"cp","rank":5,"pv":["d5d4","e5f3","g2f3","g7d4","e6d8","a8d8","f3c6","d3f1"]},{"uci":"d5a5","prob":0.08856288343667984,"cp":-169,"eval_type":"cp","rank":6,"pv":["d5a5","e5f3","g2f3","d8a5","d2a5","f8f3","a5c7","d3f1"]},{"uci":"e1e5","prob":0.03482653200626373,"cp":-281,"eval_type":"cp","rank":7,"pv":["e1e5","c6d5","e5d5","d3f1","e6g7","f1g2","g7e6","g2d5"]},{"uci":"f2f4","prob":0.03177604451775551,"cp":-292,"eval_type":"cp","rank":8,"pv":["f2f4","c6d5","e6d8","e5c4","d8e6","d3f1","e6f8","c4d2"]}],"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":"2026-07-11T00:23:52.405648+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.9255590752827179,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/pppp1ppp/4p3/6b1/3P3P/8/PPP1PPP1/RN1QKBNR w KQkq - 0 1","best_move":"h4g5","best_cp":3,"soft_targets":[{"uci":"h4g5","prob":0.817825973033905,"cp":3,"eval_type":"cp","rank":1,"pv":["h4g5","d8g5","e2e4","b8c6","b1c3","d7d5"]},{"uci":"g2g4","prob":0.032785385847091675,"cp":-383,"eval_type":"cp","rank":2,"pv":["g2g4","g5e7","g4g5","d7d5","e2e4","d5e4","b1c3","b8c6"]},{"uci":"b1c3","prob":0.03171055391430855,"cp":-387,"eval_type":"cp","rank":3,"pv":["b1c3","g5e7","e2e4","d7d5","d1g4","g8f6","g4g7","h8g8"]},{"uci":"e2e4","prob":0.0255332849919796,"cp":-413,"eval_type":"cp","rank":4,"pv":["e2e4","g5e7","d1g4","e7f8","g4g3"]},{"uci":"c2c4","prob":0.023688336834311485,"cp":-422,"eval_type":"cp","rank":5,"pv":["c2c4","g5f6","b1c3","d7d5","g2g4","d5c4"]},{"uci":"d1d3","prob":0.023688336834311485,"cp":-422,"eval_type":"cp","rank":6,"pv":["d1d3","g5e7","e2e4","g8h6","b1c3","b8c6","g1f3"]},{"uci":"b1d2","prob":0.023688336834311485,"cp":-422,"eval_type":"cp","rank":7,"pv":["b1d2","g5d2","d1d2","g8f6","d2g5","e8g8","e2e4","d7d5"]},{"uci":"c2c3","prob":0.021079815924167633,"cp":-436,"eval_type":"cp","rank":8,"pv":["c2c3","g5e7","e2e4","d7d5","d1g4","g7g6","g4g3","d5e4"]}],"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":"2026-07-11T00:23:52.407853+00:00","value_target":1,"cp_gap_top1_top2":386,"teacher_entropy":0.826945648132269,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/1p6/7P/6P1/1r6/5PK1/R7 b - - 0 1","best_move":"g7f6","best_cp":-504,"soft_targets":[{"uci":"g7f6","prob":0.1452416330575943,"cp":-504,"eval_type":"cp","rank":1,"pv":["g7f6","f2f3","f6f7","g2g3","f7f6","a1c1","b3b5","c1c7"]},{"uci":"b3b5","prob":0.1452416330575943,"cp":-504,"eval_type":"cp","rank":2,"pv":["b3b5","g2g3","b5b3","f2f3","g7f6","a1d1","b3b5","f3f4"]},{"uci":"g7h6","prob":0.14284096658229828,"cp":-506,"eval_type":"cp","rank":3,"pv":["g7h6","f2f3","b3b5","g2g3","h6g7","a1a7","g7f6","a7b7"]},{"uci":"b3b4","prob":0.1370115727186203,"cp":-511,"eval_type":"cp","rank":4,"pv":["b3b4","f2f3","b4b2","g2g3","g7f6","a1c1","b6b5","h5h6"]},{"uci":"b3c3","prob":0.11891376227140427,"cp":-528,"eval_type":"cp","rank":5,"pv":["b3c3","a1b1","c3c6","g4g5","c6c5","f2f4","b6b5","g2g3"]},{"uci":"b3d3","prob":0.10940597206354141,"cp":-538,"eval_type":"cp","rank":6,"pv":["b3d3","a1b1","g7f6","f2f3","d3d8","b1b6","f6e5","b6b5"]},{"uci":"g7g8","prob":0.10235001146793365,"cp":-546,"eval_type":"cp","rank":7,"pv":["g7g8","a1a7","b6b5","a7b7","b3b4","g2g3","b4b1","g4g5"]},{"uci":"b6b5","prob":0.09899458289146423,"cp":-550,"eval_type":"cp","rank":8,"pv":["b6b5","g4g5","b3c3","a1a7","g7h8","a7b7","b5b4","b7b4"]}],"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":"2026-07-11T00:23:52.499233+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0682814494336097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/1p1bppb1/n1p3p1/p3P2p/2P5/2N1BN1P/PP1QBPP1/2KR3R b kq - 0 1","best_move":"d7f5","best_cp":-178,"soft_targets":[{"uci":"d7f5","prob":0.16279639303684235,"cp":-178,"eval_type":"cp","rank":1,"pv":["d7f5","d2d8","a8d8","d1d8","e8d8","f3g5","d8e8","f2f4"]},{"uci":"g8h6","prob":0.14486955106258392,"cp":-192,"eval_type":"cp","rank":2,"pv":["g8h6","c3a4","d7e6","d2c3","d8b8","a4b6","a6b4","a2a3"]},{"uci":"d7e6","prob":0.1436673104763031,"cp":-193,"eval_type":"cp","rank":3,"pv":["d7e6","e2d3","a6b4","d2e2","b4d3","d1d3","d8c7","h1d1"]},{"uci":"d8c7","prob":0.13666057586669922,"cp":-199,"eval_type":"cp","rank":4,"pv":["d8c7","c3a4","d7f5","a2a3","c6c5","d2c3","g8h6","c3b3"]},{"uci":"c6c5","prob":0.11568067222833633,"cp":-219,"eval_type":"cp","rank":5,"pv":["c6c5","f3g5","g8h6","c3b5","d7c6"]},{"uci":"a8b8","prob":0.10732199996709824,"cp":-228,"eval_type":"cp","rank":6,"pv":["a8b8","f3g5","g8h6","g2g4","h5g4","h3g4","d7g4"]},{"uci":"g7h6","prob":0.10040047764778137,"cp":-236,"eval_type":"cp","rank":7,"pv":["g7h6","c3a4","d7f5","d2c3","d8c7","a2a3","c6c5","c3b3"]},{"uci":"d8c8","prob":0.08860311657190323,"cp":-251,"eval_type":"cp","rank":8,"pv":["d8c8","c3a4","d7f5","a2a3","c8c7","d2c3","g8h6","a4b6"]}],"label_depth":10,"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":"2026-07-11T00:23:52.601612+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.060699466511915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr2/1B1Rp1kp/1R3bp1/1P6/2p1p3/4P1P1/P4P1P/6K1 w - - 0 1","best_move":"b6c6","best_cp":376,"soft_targets":[{"uci":"b6c6","prob":0.14671161770820618,"cp":376,"eval_type":"cp","rank":1,"pv":["b6c6","c4c3","c6c4","h7h5","b7e4","e8c8","e4c6","f8d8"]},{"uci":"a2a4","prob":0.14190180599689484,"cp":372,"eval_type":"cp","rank":2,"pv":["a2a4","c4c3","b6c6","h7h5","c6c4","h5h4","b5b6","h4h3"]},{"uci":"a2a3","prob":0.12627585232257843,"cp":358,"eval_type":"cp","rank":3,"pv":["a2a3","c4c3","b7e4","e8d8","d7d8","f8d8","b6c6","d8a8"]},{"uci":"b6a6","prob":0.1252279132604599,"cp":357,"eval_type":"cp","rank":4,"pv":["b6a6","c4c3","b7e4","e8c8","e4c2","c8c4","a2a3","f8b8"]},{"uci":"b7e4","prob":0.12418869882822037,"cp":356,"eval_type":"cp","rank":5,"pv":["b7e4","c4c3","e4c2","e8c8","a2a3","g7f7","g1f1","c8d8"]},{"uci":"g1g2","prob":0.12011730670928955,"cp":352,"eval_type":"cp","rank":6,"pv":["g1g2","e8d8","d7d8","f8d8","a2a4","f6g5","b7e4","d8d2"]},{"uci":"g1f1","prob":0.10868661850690842,"cp":340,"eval_type":"cp","rank":7,"pv":["g1f1","e8d8","b6d6","d8d7","d6d7","f6e5","d7e7","g7f6"]},{"uci":"h2h3","prob":0.10689018666744232,"cp":338,"eval_type":"cp","rank":8,"pv":["h2h3","e8d8","b6d6","c4c3","d7d8","e7d6","d8f8","g7f8"]}],"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":"2026-07-11T00:23:52.608014+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0739618295447104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4k2B/8/8/8/6PK/2R5 b - - 0 1","best_move":"e6f6","best_cp":-20000,"soft_targets":[{"uci":"e6f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6f6","c1c5","f6f7","g2g4","f7e6","h2g1","e6f6","c5f5"]},{"uci":"e6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6f7","c1c6","f7e7","h2g1","e7d7","c6f6","d7e7","f6f5"]},{"uci":"e6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6d5","c1f1","d5c4","g2g4","c4c3","h2g1","c3c2","f1f5"]},{"uci":"e6f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6f5","c1c5","f5f6","g2g4","f6e6","h2g1","e6f6","c5c6"]},{"uci":"e6e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6e7","c1c6","e7d7","c6c5","d7d6","c5f5","d6c6","f5f4"]},{"uci":"e6d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6d6","c1f1","d6e7","g2g4","e7e6","f1f5","e6d7","g4g5"]},{"uci":"e6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6d7","h2g1","d7d6","c1f1","d6c5","f1f6","c5d5","g2g4"]},{"uci":"e6e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6e5","c1f1","e5e4","h2g1","e4d3","f1f2","d3c4","f2f5"]}],"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":"2026-07-11T00:23:52.813104+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":"6k1/pp4p1/4p2p/3p4/1PnP1P2/P2Q2R1/r2BKP2/7q w - - 0 1","best_move":"g3h3","best_cp":-540,"soft_targets":[{"uci":"g3h3","prob":0.25318974256515503,"cp":-540,"eval_type":"cp","rank":1,"pv":["g3h3","a2d2","d3d2","h1h3","d2d3","h3d3","e2d3","g8f7"]},{"uci":"f4f5","prob":0.1510290652513504,"cp":-602,"eval_type":"cp","rank":2,"pv":["f4f5","a2d2","d3d2","c4d2","e2d2","e6f5","g3e3","h1g1"]},{"uci":"a3a4","prob":0.11959836632013321,"cp":-630,"eval_type":"cp","rank":3,"pv":["a3a4","a2d2","d3d2","h1h5","e2e1","c4d2","e1d2","g8f7"]},{"uci":"d3c3","prob":0.11959836632013321,"cp":-630,"eval_type":"cp","rank":4,"pv":["d3c3","a2d2","c3d2","h1h5","e2e1","c4d2","e1d2","g8f7"]},{"uci":"g3e3","prob":0.11959836632013321,"cp":-630,"eval_type":"cp","rank":5,"pv":["g3e3","a2d2","d3d2","c4d2","e2d2","g8f7","e3c3","h1e4"]},{"uci":"b4b5","prob":0.09470872581005096,"cp":-658,"eval_type":"cp","rank":6,"pv":["b4b5","a2d2","d3d2","c4d2","e2d2","h1f1","g3f3","f1b5"]},{"uci":"g3g7","prob":0.08288650959730148,"cp":-674,"eval_type":"cp","rank":7,"pv":["g3g7","g8g7","d3g3","g7h7","g3d3","h1e4","d3e4","d5e4"]},{"uci":"g3g5","prob":0.05939079821109772,"cp":-714,"eval_type":"cp","rank":8,"pv":["g3g5","a2d2","d3d2","c4d2","g5e5","h1f3","e2d2","f3f2"]}],"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":"2026-07-11T00:23:53.011955+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":1.9925475447479382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p1r/5KP1/3k1P2/8/8/8 b - - 0 1","best_move":"h6h2","best_cp":0,"soft_targets":[{"uci":"h6h2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6h2","f5f6"]},{"uci":"h6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h5","f5f6"]},{"uci":"h6h1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h1","f5f6"]},{"uci":"f6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f6g5"]},{"uci":"h6h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h8","g5g6","h8g8","f5f6"]},{"uci":"h6h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h6h3","g5g6","h3h8","g6g7","h8g8","f5f6"]},{"uci":"h6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h6h7","g5g6","h7e7","f5f6"]},{"uci":"h6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h4","g5g6","h4h8","g6g7","h8g8","f5f6"]}],"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":"2026-07-11T00:23:53.108367+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":"8/3R2R1/1P3rp1/4kp1p/3p3P/1r4P1/5PK1/8 w - - 0 1","best_move":"g7e7","best_cp":758,"soft_targets":[{"uci":"g7e7","prob":0.9878865480422974,"cp":758,"eval_type":"cp","rank":1,"pv":["g7e7","f6e6","f2f4","e5e4","e7e6","e4d3","b6b7","g6g5"]},{"uci":"b6b7","prob":0.0033609862439334393,"cp":76,"eval_type":"cp","rank":2,"pv":["b6b7","f6e6","d7d8","e6b6","d8e8","e5f6","e8e7","b6e6"]},{"uci":"d7e7","prob":0.001971710007637739,"cp":12,"eval_type":"cp","rank":3,"pv":["d7e7","f6e6","e7e6","e5e6","b6b7","b3b2","g2f3"]},{"uci":"f2f4","prob":0.0019391210516914725,"cp":10,"eval_type":"cp","rank":4,"pv":["f2f4","e5e4","g7e7","e4d3","e7e1","b3b2","g2f3","f6b6"]},{"uci":"g2f1","prob":0.0013438895111903548,"cp":-34,"eval_type":"cp","rank":5,"pv":["g2f1","b3b6","g7e7","f6e6","e7e6","b6e6","f1e2","e5e4"]},{"uci":"d7a7","prob":0.0013327369233593345,"cp":-35,"eval_type":"cp","rank":6,"pv":["d7a7","b3b6","g2f3","b6a6","g7e7","e5d5","e7d7","a6d6"]},{"uci":"d7c7","prob":0.0011094911023974419,"cp":-57,"eval_type":"cp","rank":7,"pv":["d7c7","b3b6","g2f3","e5d5","c7c1","f6d6","c1d1","d6e6"]},{"uci":"g7g8","prob":0.0010553802130743861,"cp":-63,"eval_type":"cp","rank":8,"pv":["g7g8","b3b6","g2f3","f6d6","d7d6","b6d6","f3e2","d6a6"]}],"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":"2026-07-11T00:23:53.213441+00:00","value_target":2,"cp_gap_top1_top2":682,"teacher_entropy":0.08806636610451472,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/5NKP/8/3k4/8/8/8/6r1 w - - 0 1","best_move":"g7f8","best_cp":19989,"soft_targets":[{"uci":"g7f8","prob":0.26051846146583557,"cp":19989,"eval_type":"cp","rank":1,"pv":["g7f8","d5c4","h7h8q","c4b3","h8e5","b3c4","a8a4","c4d3"]},{"uci":"f7g5","prob":0.2519797086715698,"cp":19985,"eval_type":"cp","rank":2,"pv":["f7g5","g1b1","h7h8q","b1b7","g5f7","b7b2","g7f8","b2f2"]},{"uci":"g7h6","prob":0.24781207740306854,"cp":19983,"eval_type":"cp","rank":3,"pv":["g7h6","d5c4","h7h8q","g1h1","h6g7","h1b1","h8c8","c4d4"]},{"uci":"g7f6","prob":0.23968976736068726,"cp":19979,"eval_type":"cp","rank":4,"pv":["g7f6","g1f1","f6e7","f1b1","h7h8q","b1b7","e7f6","b7b1"]},{"uci":"g7h8","prob":0.0,"cp":933,"eval_type":"cp","rank":5,"pv":["g7h8","d5e4","a8g8","g1b1","h8g7","e4f3","h7h8q","b1b5"]}],"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":"2026-07-11T00:23:53.298658+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.3858431242711409,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/ppp1ppbp/2n3p1/q7/3PP3/2N2N2/PP3PPP/R1BQKB1R w KQkq - 0 1","best_move":"c1d2","best_cp":272,"soft_targets":[{"uci":"c1d2","prob":0.2308691143989563,"cp":272,"eval_type":"cp","rank":1,"pv":["c1d2","g7h6","d2h6","g8h6","d1d2","h6g4","h2h3","g4f6"]},{"uci":"h2h3","prob":0.19706185162067413,"cp":253,"eval_type":"cp","rank":2,"pv":["h2h3","f7f5","e4e5","e7e6","c1d2","g8e7","f1e2","e7d5"]},{"uci":"f1e2","prob":0.11275126785039902,"cp":186,"eval_type":"cp","rank":3,"pv":["f1e2","c8g4","c1d2","g4f3","g2f3","a5h5","c3b5","e8f8"]},{"uci":"h2h4","prob":0.1099674329161644,"cp":183,"eval_type":"cp","rank":4,"pv":["h2h4","c8g4","c1d2","g7h6","d2h6","g8h6","d1d2","g4f3"]},{"uci":"f1b5","prob":0.0907871425151825,"cp":160,"eval_type":"cp","rank":5,"pv":["f1b5","c8g4","c1e3","a7a6","b5c6","b7c6","e1g1","a8d8"]},{"uci":"c1e3","prob":0.08928655833005905,"cp":158,"eval_type":"cp","rank":6,"pv":["c1e3","c8g4","d4d5","c6e5","f1e2","c7c6","f3e5","g4e2"]},{"uci":"d4d5","prob":0.08781077712774277,"cp":156,"eval_type":"cp","rank":7,"pv":["d4d5","c6e5","f3d4","c7c6","f2f4","e5d7","d5c6","b7c6"]},{"uci":"a1b1","prob":0.08146588504314423,"cp":147,"eval_type":"cp","rank":8,"pv":["a1b1","c8g4","c1d2","g4f3","g2f3","a5h5","c3b5","e8f8"]}],"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":"2026-07-11T00:23:53.305615+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.9987710301671209,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3k1/3p2p1/2pP3p/4P3/PR6/K7/4n3 w - - 0 1","best_move":"e4e5","best_cp":291,"soft_targets":[{"uci":"e4e5","prob":0.3001551330089569,"cp":291,"eval_type":"cp","rank":1,"pv":["e4e5","d6e5","a3a4","e5e4","a4a5","e1d3","d5d6","c7d6"]},{"uci":"b3c3","prob":0.1251232773065567,"cp":186,"eval_type":"cp","rank":2,"pv":["b3c3","g6g5","a3a4","g5g4","e4e5","e1f3","e5e6","h5h4"]},{"uci":"b3e3","prob":0.1220339685678482,"cp":183,"eval_type":"cp","rank":3,"pv":["b3e3","e1c2","e3c3","c2d4","a3a4","g6g5","a4a5","g5g4"]},{"uci":"a3a4","prob":0.10859581083059311,"cp":169,"eval_type":"cp","rank":4,"pv":["a3a4","e1c2","b3b7","c2b4","a2b3","g7f6","a4a5","h5h4"]},{"uci":"a2b2","prob":0.09663742780685425,"cp":155,"eval_type":"cp","rank":5,"pv":["a2b2","g6g5","a3a4","g5g4","b3g3","g7f6","a4a5","f6g5"]},{"uci":"b3h3","prob":0.08744116872549057,"cp":143,"eval_type":"cp","rank":6,"pv":["b3h3","g7f6","a3a4","e1c2","a4a5","c2b4","a2b3","f6e5"]},{"uci":"b3b1","prob":0.08599589020013809,"cp":141,"eval_type":"cp","rank":7,"pv":["b3b1","e1d3","a2b3","h5h4","a3a4","d3b4","b3c4","g7f6"]},{"uci":"a2b1","prob":0.07401734590530396,"cp":123,"eval_type":"cp","rank":8,"pv":["a2b1","g6g5","a3a4","g5g4","b3g3","g7g6","a4a5","g6g5"]}],"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":"2026-07-11T00:23:53.403900+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.9616606884439272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4N3/1p3pk1/2pQ2pn/q7/5P2/1B2P3/1K6 b - - 0 1","best_move":"g6h6","best_cp":-99994,"soft_targets":[{"uci":"g6h6","prob":0.3407796025276184,"cp":-99994,"eval_type":"mate","rank":1,"pv":["g6h6","d5g8","a4d1","b2c1","d1b3","g8b3","c5c4","b3c4"]},{"uci":"g6g7","prob":0.3296101987361908,"cp":-99998,"eval_type":"mate","rank":2,"pv":["g6g7","d5g8","g7h6","e7f5"]},{"uci":"g6h7","prob":0.3296101987361908,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g6h7","d5g8","h7h6","e7f5"]}],"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":"2026-07-11T00:23:53.502996+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.0984879898724136,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1k4/8/1PP1pp2/2K2P2/4B1b1/8/8 w - - 0 1","best_move":"f4e5","best_cp":5,"soft_targets":[{"uci":"f4e5","prob":0.13155093789100647,"cp":5,"eval_type":"cp","rank":1,"pv":["f4e5","g3e5","c4d5","e5g3","e3d2","f5f4","d5e4","g3f2"]},{"uci":"c5c6","prob":0.12618227303028107,"cp":0,"eval_type":"cp","rank":2,"pv":["c5c6","b7c6","b5c6","d7c6","f4e5","c6d7","e5e6","d7e6"]},{"uci":"c4d5","prob":0.12618227303028107,"cp":0,"eval_type":"cp","rank":3,"pv":["c4d5","g3f4","e3g1","e5e4","c5c6","b7c6","b5c6","d7d8"]},{"uci":"e3g1","prob":0.12618227303028107,"cp":0,"eval_type":"cp","rank":4,"pv":["e3g1","e5f4","c4d3","f4f3","d3e3","f3f2","g1f2","f5f4"]},{"uci":"c4d3","prob":0.12618227303028107,"cp":0,"eval_type":"cp","rank":5,"pv":["c4d3","e5f4","e3g1","f4f3","d3e3","f3f2","g1f2","f5f4"]},{"uci":"e3c1","prob":0.12618227303028107,"cp":0,"eval_type":"cp","rank":6,"pv":["e3c1","e5f4","c4d3","f4f3","c1e3","g3b8","e3d4","d7e6"]},{"uci":"e3d2","prob":0.12618227303028107,"cp":0,"eval_type":"cp","rank":7,"pv":["e3d2","e5f4","c4d3","f4f3","d2e3","g3b8","e3d4","d7e6"]},{"uci":"c4c3","prob":0.11135546863079071,"cp":-15,"eval_type":"cp","rank":8,"pv":["c4c3","e5f4","e3d4","d7e6","c5c6","b7c6","b5c6","e6d6"]}],"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":"2026-07-11T00:23:53.598502+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0784660398769947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6p1/7p/3QN3/2Pp3P/1p1P2P1/4PPK1/q7 b - - 0 1","best_move":"g8h7","best_cp":0,"soft_targets":[{"uci":"g8h7","prob":0.9902111291885376,"cp":0,"eval_type":"cp","rank":1,"pv":["g8h7","e5d7","f8c8","d5f5","h7h8","d7f6","a1a8","g2h3"]},{"uci":"f8f7","prob":0.009788922034204006,"cp":-554,"eval_type":"cp","rank":2,"pv":["f8f7","e5f7","g8f8","f7e5","f8e7","d5d7","e7f6","d7d6"]},{"uci":"g8h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["g8h8","e5g6","h8h7","g6f8","h7h8","f8g6","h8h7","g6e7"]}],"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":"2026-07-11T00:23:53.714337+00:00","value_target":1,"cp_gap_top1_top2":554,"teacher_entropy":0.0550292890482187,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3qr1k/ppp2p1p/5Q2/2b1pb2/5B2/8/P4PPP/5RK1 b - - 0 1","best_move":"h8g8","best_cp":-99997,"soft_targets":[{"uci":"h8g8","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["h8g8","f4h6","c5f2","f1f2","a8c8","f6g7"]}],"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":"2026-07-11T00:23:53.716026+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":"8/1pN2p2/1p1p1kp1/4n3/8/8/PPP5/2K5 b - - 0 1","best_move":"g6g5","best_cp":420,"soft_targets":[{"uci":"g6g5","prob":0.17578007280826569,"cp":420,"eval_type":"cp","rank":1,"pv":["g6g5","c7d5","f6e6","d5b6","f7f5","c1d2","f5f4","d2e2"]},{"uci":"f6g5","prob":0.16720718145370483,"cp":414,"eval_type":"cp","rank":2,"pv":["f6g5","c1d2","f7f5","c7e8","f5f4","e8d6","g5g4","d2e2"]},{"uci":"e5d7","prob":0.16038335859775543,"cp":409,"eval_type":"cp","rank":3,"pv":["e5d7","c1d2","g6g5","b2b4","g5g4","a2a4","f6e5","c2c4"]},{"uci":"f6f5","prob":0.15256136655807495,"cp":403,"eval_type":"cp","rank":4,"pv":["f6f5","c1d2","f5g4","c7e8","f7f5","e8d6","f5f4","d6b7"]},{"uci":"e5c4","prob":0.0989122986793518,"cp":351,"eval_type":"cp","rank":5,"pv":["e5c4","c7a8","b6b5","b2b3","c4e5","a8c7","b5b4","c2c3"]},{"uci":"f6e7","prob":0.0851346105337143,"cp":333,"eval_type":"cp","rank":6,"pv":["f6e7","c1d2","e7d7","c7d5","b6b5","d2e3","e5c4","e3d4"]},{"uci":"e5c6","prob":0.08234355598688126,"cp":329,"eval_type":"cp","rank":7,"pv":["e5c6","c7d5","f6e6","d5b6","g6g5","c1d2","f7f5","d2e3"]},{"uci":"e5f3","prob":0.07767760753631592,"cp":322,"eval_type":"cp","rank":8,"pv":["e5f3","c7d5","f6e6","d5b6","g6g5","c1d1","f7f5","d1e2"]}],"label_depth":16,"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":"2026-07-11T00:23:53.901004+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.027674519857016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pb2qppp/1pp2n2/3p4/3P4/P2BPN2/1PQ2PPP/R1R3K1 b - - 0 1","best_move":"a7a5","best_cp":-47,"soft_targets":[{"uci":"a7a5","prob":0.14276115596294403,"cp":-47,"eval_type":"cp","rank":1,"pv":["a7a5","c2c3","f8c8","b2b4","a5b4","a3b4","a8a1","c1a1"]},{"uci":"g7g6","prob":0.12494075298309326,"cp":-63,"eval_type":"cp","rank":2,"pv":["g7g6","b2b4","f6d7","c2b2","a7a5","h2h4","f8c8","d3f1"]},{"uci":"f8c8","prob":0.12390390783548355,"cp":-64,"eval_type":"cp","rank":3,"pv":["f8c8","b2b4","c8c7","h2h3","g7g6","c2b2","f6d7","d3f1"]},{"uci":"f8d8","prob":0.12390390783548355,"cp":-64,"eval_type":"cp","rank":4,"pv":["f8d8","b2b4","g7g6","c2b2","f6d7","d3f1","h7h5","a3a4"]},{"uci":"a8c8","prob":0.12287566810846329,"cp":-65,"eval_type":"cp","rank":5,"pv":["a8c8","b2b4","c8c7","c2b2","f6e4","a3a4","f8c8","a4a5"]},{"uci":"f8b8","prob":0.12287566810846329,"cp":-65,"eval_type":"cp","rank":6,"pv":["f8b8","b2b4","g7g6","h2h4","h7h5","a3a4","a7a5","b4a5"]},{"uci":"f8e8","prob":0.1218559592962265,"cp":-66,"eval_type":"cp","rank":7,"pv":["f8e8","b2b4","g7g6","c2b3","f6d7","h2h4","a7a5","b3b2"]},{"uci":"a7a6","prob":0.11688295006752014,"cp":-71,"eval_type":"cp","rank":8,"pv":["a7a6","b2b4","g7g6","h2h4","f6g4","c2b2","a6a5","b4a5"]}],"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":"2026-07-11T00:23:54.105422+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0778802429369505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p5pp/1p1qpn2/3p4/8/1Q1P1N2/PP3PPP/2R1R1K1 w - - 0 1","best_move":"c1c8","best_cp":85,"soft_targets":[{"uci":"c1c8","prob":0.14962980151176453,"cp":85,"eval_type":"cp","rank":1,"pv":["c1c8","f8c8","g2g3","f6d7","d3d4","d7f6","g1g2","d6c6"]},{"uci":"c1c2","prob":0.1423322707414627,"cp":79,"eval_type":"cp","rank":2,"pv":["c1c2","h7h6","c2c8","f8c8","g2g3","f6d7","d3d4","d6c6"]},{"uci":"c1c3","prob":0.13997972011566162,"cp":77,"eval_type":"cp","rank":3,"pv":["c1c3","c8c3","b3c3","f6g4","d3d4","g4f6","e1c1","f6e4"]},{"uci":"h2h3","prob":0.12986527383327484,"cp":68,"eval_type":"cp","rank":4,"pv":["h2h3","c8c1","e1c1","e6e5","b3c3","f8e8","c3c7","d6c7"]},{"uci":"g2g3","prob":0.11460570991039276,"cp":53,"eval_type":"cp","rank":5,"pv":["g2g3","c8c1","e1c1","e6e5","d3d4","e5d4","c1c2","d6e6"]},{"uci":"b3a4","prob":0.11177608370780945,"cp":50,"eval_type":"cp","rank":6,"pv":["b3a4","c8c1","e1c1","e6e5","a4c6","d6e7","c6c7","f8e8"]},{"uci":"b3b5","prob":0.10811162739992142,"cp":46,"eval_type":"cp","rank":7,"pv":["b3b5","h7h6","c1c8","f8c8","g2g3","f6d7","d3d4","d6c6"]},{"uci":"d3d4","prob":0.10369952768087387,"cp":41,"eval_type":"cp","rank":8,"pv":["d3d4","d6f4","c1c8","f8c8","g2g3","f4f5","f3h4","f5c2"]}],"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":"2026-07-11T00:23:54.213590+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0707595475598097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/3Q4/4Q3/8/8/1K6/8 w - - 0 1","best_move":"d6b8","best_cp":99998,"soft_targets":[{"uci":"d6b8","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["d6b8","b7c6","e5b5"]},{"uci":"d6d7","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["d6d7","b7a8","e5e8"]},{"uci":"e5g7","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["e5g7","b7a8","d6d8"]},{"uci":"e5e7","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["e5e7","b7c8","e7d7"]},{"uci":"e5h8","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["e5h8","b7a7","h8b8"]},{"uci":"e5e8","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["e5e8","b7a7","e8b8"]},{"uci":"e5a5","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["e5a5","b7c8","a5c7"]},{"uci":"d6c7","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["d6c7","b7a8","c7b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:23:54.504640+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":"rn1qk2r/ppp2pp1/4pn1p/3p1b2/1b3P2/2N1PN2/PPPPB1PP/R1BQ1RK1 w kq - 0 1","best_move":"b2b3","best_cp":-20,"soft_targets":[{"uci":"b2b3","prob":0.12934750318527222,"cp":-20,"eval_type":"cp","rank":1,"pv":["b2b3","b4e7","c1b2","e8g8","e2d3","f5d3","c2d3","c7c5"]},{"uci":"a2a3","prob":0.12615390121936798,"cp":-23,"eval_type":"cp","rank":2,"pv":["a2a3","b4d6","e2d3","f5d3","c2d3","e8g8","d3d4","b8d7"]},{"uci":"a1b1","prob":0.12615390121936798,"cp":-23,"eval_type":"cp","rank":3,"pv":["a1b1","e8g8","d2d3","b4e7","b2b4","f5h7","g1h1","a7a5"]},{"uci":"e2d3","prob":0.12615390121936798,"cp":-23,"eval_type":"cp","rank":4,"pv":["e2d3","f5d3","c2d3","e8g8","a1b1","b8d7","d3d4","c7c5"]},{"uci":"d2d3","prob":0.12510699033737183,"cp":-24,"eval_type":"cp","rank":5,"pv":["d2d3","e8g8","d1e1","c7c5","a2a3","b4a5","c1d2","b8c6"]},{"uci":"d1e1","prob":0.12303915619850159,"cp":-26,"eval_type":"cp","rank":6,"pv":["d1e1","e8g8","d2d3","b4e7","g1h1","c7c5","c1d2","b8c6"]},{"uci":"g1h1","prob":0.12303915619850159,"cp":-26,"eval_type":"cp","rank":7,"pv":["g1h1","e8g8","d2d3","c7c5","c3a4","c5c4","f3d4","d8d7"]},{"uci":"e2b5","prob":0.12100549787282944,"cp":-28,"eval_type":"cp","rank":8,"pv":["e2b5","b8d7","c3e2","e8g8","b2b3","c7c6","b5d3","f6e4"]}],"label_depth":14,"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":"2026-07-11T00:23:54.699187+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0792553969578864,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/5n1p/1pr2p2/p1p1pNpP/2P1K1P1/PP2P3/5P2/3R4 w - - 0 1","best_move":"a3a4","best_cp":227,"soft_targets":[{"uci":"a3a4","prob":0.1935243308544159,"cp":227,"eval_type":"cp","rank":1,"pv":["a3a4","f7d8","f5h6","d8e6","h6g8","e6f8","d1d2","e8f7"]},{"uci":"d1d3","prob":0.1507169008255005,"cp":197,"eval_type":"cp","rank":2,"pv":["d1d3","f7d8","d3d6","c6d6","f5d6","e8d7","e4d5","d8e6"]},{"uci":"d1d5","prob":0.1482257843017578,"cp":195,"eval_type":"cp","rank":3,"pv":["d1d5","f7d8","d5d6","c6d6","f5d6","e8d7","e4d5","d8e6"]},{"uci":"d1d2","prob":0.12442916631698608,"cp":174,"eval_type":"cp","rank":4,"pv":["d1d2","f7d8","d2d6","c6d6","f5d6","e8d7","e4d5","d8e6"]},{"uci":"f2f3","prob":0.12135699391365051,"cp":171,"eval_type":"cp","rank":5,"pv":["f2f3","f7d8","d1d6","c6d6","f5d6","e8d7","e4d5","d8c6"]},{"uci":"e4f3","prob":0.11353032290935516,"cp":163,"eval_type":"cp","rank":6,"pv":["e4f3","f7d8","f3e4","d8b7","d1d2","c6c7","d2d5","e8f7"]},{"uci":"h5h6","prob":0.08271518349647522,"cp":125,"eval_type":"cp","rank":7,"pv":["h5h6","f7d8","f2f3","d8b7","d1d2","c6c7","d2d5","e8f7"]},{"uci":"f2f4","prob":0.06550130248069763,"cp":97,"eval_type":"cp","rank":8,"pv":["f2f4","e5f4","e3f4","g5f4","e4f4","f7g5","d1e1","e8d7"]}],"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":"2026-07-11T00:23:54.804660+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.032964719165066,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/8/5P2/1P4P1/3P4/p6P/5K2 b - - 0 1","best_move":"c7c6","best_cp":583,"soft_targets":[{"uci":"c7c6","prob":0.18896186351776123,"cp":583,"eval_type":"cp","rank":1,"pv":["c7c6","f1e2","a2a1q","b4b5","c6d5","b5b6","a1b2","e2d1"]},{"uci":"c7d6","prob":0.17677515745162964,"cp":575,"eval_type":"cp","rank":2,"pv":["c7d6","f1e2","a2a1q","b4b5","d6e5","f5f6","e5f6","h2h4"]},{"uci":"a2a1q","prob":0.1423390507698059,"cp":549,"eval_type":"cp","rank":3,"pv":["a2a1q","f1e2","c7d6","e2d2","a1b2","d2d1","d6e5","h2h3"]},{"uci":"c7d7","prob":0.1136600524187088,"cp":522,"eval_type":"cp","rank":4,"pv":["c7d7","g4g5","a2a1q","f1e2","a1e5","e2d2","e5f5","d2c2"]},{"uci":"c7b7","prob":0.10457233339548111,"cp":512,"eval_type":"cp","rank":5,"pv":["c7b7","f1g2","a2a1q","b4b5","b7b6","g2g3","b6b5","g3f4"]},{"uci":"c7b6","prob":0.10457233339548111,"cp":512,"eval_type":"cp","rank":6,"pv":["c7b6","f1g2","a2a1q","g2g3","a1c1","g3h4","c1h6","h4g3"]},{"uci":"c7c8","prob":0.08561655879020691,"cp":488,"eval_type":"cp","rank":7,"pv":["c7c8","f1e2","c8d7","g4g5","a2a1q","g5g6","a1e5","e2d2"]},{"uci":"c7d8","prob":0.08350267261266708,"cp":485,"eval_type":"cp","rank":8,"pv":["c7d8","f1f2","d8d7","f2e3","a2a1q","d3d4","a1c3","e3e4"]}],"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":"2026-07-11T00:23:54.912609+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.035819107503461,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/p1p3pp/1p1p4/3PpR2/1PP5/8/P2B3P/7K b - - 0 1","best_move":"h8g8","best_cp":-331,"soft_targets":[{"uci":"h8g8","prob":0.18230010569095612,"cp":-331,"eval_type":"cp","rank":1,"pv":["h8g8","f5f3","a8f8","h1g2","f8f3","g2f3","g8f7","d2g5"]},{"uci":"a8c8","prob":0.14678776264190674,"cp":-357,"eval_type":"cp","rank":2,"pv":["a8c8","f5f3","h8g8","f3a3","c8a8","h1g1","g8f7","a3f3"]},{"uci":"h7h6","prob":0.13618138432502747,"cp":-366,"eval_type":"cp","rank":3,"pv":["h7h6","f5f7","a8c8","f7d7","h8h7","h2h4","h7g6","h1g1"]},{"uci":"a8e8","prob":0.12529291212558746,"cp":-376,"eval_type":"cp","rank":4,"pv":["a8e8","f5f7","e8c8","f7d7","h7h5","d2g5","h8h7","h1g2"]},{"uci":"a7a6","prob":0.11242891848087311,"cp":-389,"eval_type":"cp","rank":5,"pv":["a7a6","f5f7","a8c8","f7d7","h7h5","d2g5"]},{"uci":"a8b8","prob":0.10258118063211441,"cp":-400,"eval_type":"cp","rank":6,"pv":["a8b8","f5f7","b8c8","f7d7","h7h6","h1g1","h8h7","g1f2"]},{"uci":"e5e4","prob":0.10004842281341553,"cp":-403,"eval_type":"cp","rank":7,"pv":["e5e4","f5f7","h8g8","f7c7","a7a5","b4a5","a8f8","a5b6"]},{"uci":"a7a5","prob":0.09437922388315201,"cp":-410,"eval_type":"cp","rank":8,"pv":["a7a5","f5f7","a5b4","f7c7","h8g8","d2b4"]}],"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":"2026-07-11T00:23:55.105469+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.056096057079042,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p3b2p/1p2p1p1/2p1P3/P4P2/3rB1PP/1P3K2/5R2 w - - 0 1","best_move":"a4a5","best_cp":-17,"soft_targets":[{"uci":"a4a5","prob":0.12748539447784424,"cp":-17,"eval_type":"cp","rank":1,"pv":["a4a5","g8f7","a5b6","a7b6","f1a1","d3b3","g3g4","b3b2"]},{"uci":"f1b1","prob":0.12748539447784424,"cp":-17,"eval_type":"cp","rank":2,"pv":["f1b1","d3b3","b1d1","b3b2","f2f3","g8f8","d1d7","a7a5"]},{"uci":"f1c1","prob":0.12537825107574463,"cp":-19,"eval_type":"cp","rank":3,"pv":["f1c1","d3b3","c1d1","b3b2","f2f3","a7a5","d1d7","g8f8"]},{"uci":"f2f3","prob":0.12537825107574463,"cp":-19,"eval_type":"cp","rank":4,"pv":["f2f3","g8f7","a4a5","d3b3","f1d1","f7e8","a5b6","a7b6"]},{"uci":"g3g4","prob":0.12537825107574463,"cp":-19,"eval_type":"cp","rank":5,"pv":["g3g4","g8f7","a4a5","d3b3","a5b6","b3b2","f2f3","a7b6"]},{"uci":"b2b3","prob":0.12330593168735504,"cp":-21,"eval_type":"cp","rank":6,"pv":["b2b3","d3b3","f1d1","a7a5","d1d7","g8f8","d7b7","f8e8"]},{"uci":"f2e2","prob":0.12330593168735504,"cp":-21,"eval_type":"cp","rank":7,"pv":["f2e2","d3b3","f1d1","g8f8","d1d7","b3b2","e2f3","a7a5"]},{"uci":"f1a1","prob":0.12228264659643173,"cp":-22,"eval_type":"cp","rank":8,"pv":["f1a1","g8f7","a4a5","b6b5","a1c1","d3d5","f2f3","f7e8"]}],"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":"2026-07-11T00:23:55.401864+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793379738544466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q2rk1/1b3pbp/r5p1/p1n1p3/P1P1P3/2N2NP1/3Q1PBP/R2R2K1 b - - 0 1","best_move":"c5b3","best_cp":119,"soft_targets":[{"uci":"c5b3","prob":0.32703205943107605,"cp":119,"eval_type":"cp","rank":1,"pv":["c5b3","d2e3","b3a1","d1a1","f8e8","a1c1","g7f8","c3d5"]},{"uci":"c5e4","prob":0.1665104627609253,"cp":38,"eval_type":"cp","rank":2,"pv":["c5e4","c3e4","b7e4","f3e1","e4c6","g2d5","e5e4","a1a2"]},{"uci":"b7e4","prob":0.11539853364229202,"cp":-6,"eval_type":"cp","rank":3,"pv":["b7e4","c3e4","c5e4","d2e3","e4d6","c4c5"]},{"uci":"c8a8","prob":0.09687209129333496,"cp":-27,"eval_type":"cp","rank":4,"pv":["c8a8","d2e3","c5e4","c3d5","b7d5","c4d5","e4d6","f3d2"]},{"uci":"f7f5","prob":0.0806451141834259,"cp":-49,"eval_type":"cp","rank":5,"pv":["f7f5","d2e3","c5e4","c3e4","b7e4","c4c5","e4f3","e3f3"]},{"uci":"f8e8","prob":0.0723651573061943,"cp":-62,"eval_type":"cp","rank":6,"pv":["f8e8","d2e3","a6b6","a1c1","b6b2","c1b1","b2b1","d1b1"]},{"uci":"g8h8","prob":0.07176461815834045,"cp":-63,"eval_type":"cp","rank":7,"pv":["g8h8","d2c2","f7f5","f3d2","f5f4","c3d5"]},{"uci":"a6b6","prob":0.06941189616918564,"cp":-67,"eval_type":"cp","rank":8,"pv":["a6b6","d2e3","b6b4","c3d5","b7d5","d1d5","c5b3"]}],"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":"2026-07-11T00:23:55.506849+00:00","value_target":2,"cp_gap_top1_top2":81,"teacher_entropy":1.9066447851889707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/4k3/1p2p2R/1bppP3/3P2p1/p1P1K1P1/1P1N1PP1/8 w - - 0 1","best_move":"h6h7","best_cp":-34,"soft_targets":[{"uci":"h6h7","prob":0.29473575949668884,"cp":-34,"eval_type":"cp","rank":1,"pv":["h6h7","e7d8","h7h8","b5e8","b2a3","a8a3","d4c5","b6c5"]},{"uci":"d4c5","prob":0.23535127937793732,"cp":-61,"eval_type":"cp","rank":2,"pv":["d4c5","a3a2","h6h7","e7d8","d2b3","b6c5","h7h1","a8a4"]},{"uci":"b2a3","prob":0.19109025597572327,"cp":-86,"eval_type":"cp","rank":3,"pv":["b2a3","a8a3","e3f4","a3c3","f4g4","b5d3","d2f3","c5c4"]},{"uci":"f2f3","prob":0.0739024430513382,"cp":-200,"eval_type":"cp","rank":4,"pv":["f2f3","c5d4","e3d4","a8a4","d4e3","a3b2","h6h7","e7f8"]},{"uci":"f2f4","prob":0.06576444208621979,"cp":-214,"eval_type":"cp","rank":5,"pv":["f2f4","a3a2","h6h7","e7d8","h7h8","b5e8","d2b3","a2a1q"]},{"uci":"e3f4","prob":0.054293934255838394,"cp":-237,"eval_type":"cp","rank":6,"pv":["e3f4","a3b2","h6h7","e7d8","d4c5","b6c5","f4g5","a8a2"]},{"uci":"h6h1","prob":0.049952831119298935,"cp":-247,"eval_type":"cp","rank":7,"pv":["h6h1","a3b2","f2f4","a8a2","d2b1","b5e8","f4f5","e6f5"]},{"uci":"h6h2","prob":0.03490903601050377,"cp":-290,"eval_type":"cp","rank":8,"pv":["h6h2","c5d4","c3d4","a3b2","h2h7","e7d8","e3f4","a8a3"]}],"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":"2026-07-11T00:23:55.604480+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.8133003645103989,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/p2R2Rp/np4p1/8/2p2P2/2P3P1/P1P2PKP/8 w - - 0 1","best_move":"g7h7","best_cp":769,"soft_targets":[{"uci":"g7h7","prob":0.1616145819425583,"cp":769,"eval_type":"cp","rank":1,"pv":["g7h7","h8g8","d7g7","g8f8","g7g6","a6c5","g6h6","a8e8"]},{"uci":"g7f7","prob":0.13910295069217682,"cp":751,"eval_type":"cp","rank":2,"pv":["g7f7","h7h5","f7h7","h8g8","d7g7","g8f8","g7f7","f8g8"]},{"uci":"g3g4","prob":0.13454261422157288,"cp":747,"eval_type":"cp","rank":3,"pv":["g3g4","h7h6","g7h7","h8g8","d7g7","g8f8","g7g6","h6h5"]},{"uci":"h2h4","prob":0.12586556375026703,"cp":739,"eval_type":"cp","rank":4,"pv":["h2h4","h7h5","g7g6","a6c5","d7e7","a8f8","e7a7","f8d8"]},{"uci":"d7e7","prob":0.11388789117336273,"cp":727,"eval_type":"cp","rank":5,"pv":["d7e7","a6c5","g7h7","h8g8","e7g7","g8f8","g7g6","a8d8"]},{"uci":"g7e7","prob":0.11388789117336273,"cp":727,"eval_type":"cp","rank":6,"pv":["g7e7","a6c5","e7h7","h8g8","d7g7","g8f8","g7f7","f8g8"]},{"uci":"d7f7","prob":0.11388789117336273,"cp":727,"eval_type":"cp","rank":7,"pv":["d7f7","a6c5","g7h7","h8g8","h7g7","g8h8","g7g6","a8d8"]},{"uci":"a2a4","prob":0.09721073508262634,"cp":708,"eval_type":"cp","rank":8,"pv":["a2a4","h7h5","g7h7","h8g8","d7g7","g8f8","g7g6","a6c5"]}],"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":"2026-07-11T00:23:55.909593+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0685367873922793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R3k/p5r1/1p2ppQp/8/P4q2/2r2P1P/6P1/7K b - - 0 1","best_move":"g7g8","best_cp":-99999,"soft_targets":[{"uci":"g7g8","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g7g8","g6g8"]}],"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":"2026-07-11T00:23:56.100008+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":"rnbqkb1r/ppp1pp1p/1n4p1/3pP3/2PP4/1PN5/P4PPP/R1BQKBNR b KQkq - 0 1","best_move":"d5c4","best_cp":-88,"soft_targets":[{"uci":"d5c4","prob":0.2060246467590332,"cp":-88,"eval_type":"cp","rank":1,"pv":["d5c4","b3c4","f8g7","f2f4","e8g8","f1e2","f7f6","c1e3"]},{"uci":"c7c6","prob":0.1369563788175583,"cp":-137,"eval_type":"cp","rank":2,"pv":["c7c6","h2h4","d5c4","b3c4","c8e6","g1f3","b6c4","f3g5"]},{"uci":"c8e6","prob":0.12919580936431885,"cp":-144,"eval_type":"cp","rank":3,"pv":["c8e6","c4c5","b6d7","h2h4","h7h5","g1f3","f8g7","b3b4"]},{"uci":"c7c5","prob":0.1178794577717781,"cp":-155,"eval_type":"cp","rank":4,"pv":["c7c5","d4c5","d5d4","c5b6","d4c3","d1d8","e8d8","b6a7"]},{"uci":"e7e6","prob":0.11306872218847275,"cp":-160,"eval_type":"cp","rank":5,"pv":["e7e6","g1f3","c7c5","c1g5","f8e7","h2h4","c5d4","g5e7"]},{"uci":"f8g7","prob":0.10845432430505753,"cp":-165,"eval_type":"cp","rank":6,"pv":["f8g7","c4c5","b6d7","c3d5","e8g8"]},{"uci":"b8c6","prob":0.09813353419303894,"cp":-177,"eval_type":"cp","rank":7,"pv":["b8c6","c4c5","b6d7","c3d5","e7e6","c1g5","d8g5","d5c7"]},{"uci":"c8f5","prob":0.0902872160077095,"cp":-187,"eval_type":"cp","rank":8,"pv":["c8f5","c4c5","b6c8","g2g4","f5e6","h2h4","d8d7","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":"2026-07-11T00:23:56.208358+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":2.046492944915215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3b1r/3p1k1p/p1b2p2/4p3/1P5P/P2PB3/1PNK1P2/R5R1 b - - 0 1","best_move":"f8d6","best_cp":18,"soft_targets":[{"uci":"f8d6","prob":0.1563088595867157,"cp":18,"eval_type":"cp","rank":1,"pv":["f8d6","h4h5","h8g8","e3a7","b8a8","a7c5","d6c7","b2b3"]},{"uci":"d7d6","prob":0.13566209375858307,"cp":1,"eval_type":"cp","rank":2,"pv":["d7d6","f2f4","f8e7","e3f2","h8c8","f4e5","d6e5","c2e3"]},{"uci":"f8e7","prob":0.13012565672397614,"cp":-4,"eval_type":"cp","rank":3,"pv":["f8e7","f2f4","d7d6","e3f2","h8c8","a1c1","a6a5","c1b1"]},{"uci":"b8c8","prob":0.1290457844734192,"cp":-5,"eval_type":"cp","rank":4,"pv":["b8c8","a3a4","d7d5","d3d4","c6d7","b4b5","a6b5","a4b5"]},{"uci":"h7h5","prob":0.1290457844734192,"cp":-5,"eval_type":"cp","rank":5,"pv":["h7h5","f2f4","d7d6","a1c1","c6a4","b2b3","a4b3","c2a1"]},{"uci":"h8g8","prob":0.10923489928245544,"cp":-25,"eval_type":"cp","rank":6,"pv":["h8g8","g1g8","f7g8","f2f4","g8f7","f4e5","f6e5","a1f1"]},{"uci":"c6a4","prob":0.10923489928245544,"cp":-25,"eval_type":"cp","rank":7,"pv":["c6a4","a1b1","f8e7","f2f4","d7d6","f4e5","d6e5","e3c5"]},{"uci":"d7d5","prob":0.10134196281433105,"cp":-34,"eval_type":"cp","rank":8,"pv":["d7d5","d3d4","b8c8","b2b3","f8d6","a1e1","h8g8","d4e5"]}],"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":"2026-07-11T00:23:56.298517+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0706638349768136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4k1/2p1B1p1/p3K2p/n7/7P/1PP3P1/8 w - - 0 1","best_move":"b2b3","best_cp":-53,"soft_targets":[{"uci":"b2b3","prob":0.3662680685520172,"cp":-53,"eval_type":"cp","rank":1,"pv":["b2b3","a4c3","e5d4","c3e2","d4c5","g7f6","e6c8","b7b5"]},{"uci":"b2b4","prob":0.2828826606273651,"cp":-84,"eval_type":"cp","rank":2,"pv":["b2b4","a5b4","e6c8","a4c5","e5d6","c5e4","d6e5","e4d2"]},{"uci":"e5d6","prob":0.07709451019763947,"cp":-240,"eval_type":"cp","rank":3,"pv":["e5d6","a4b2","d6c7","g7f6","e6a2","a5a4","c7b7","b2d1"]},{"uci":"e5d4","prob":0.06691113859415054,"cp":-257,"eval_type":"cp","rank":4,"pv":["e5d4","a4b2","g2g4","h5h4","g4g5","b2d1","d4c5","d1f2"]},{"uci":"g2g4","prob":0.06418045610189438,"cp":-262,"eval_type":"cp","rank":5,"pv":["g2g4","a4b2","g4h5","g6h5","e5d4","g7f6","e6c8","b7b6"]},{"uci":"e6c8","prob":0.05124913901090622,"cp":-289,"eval_type":"cp","rank":6,"pv":["e6c8","a4b2","e5d4","a5a4","d4c3","a4a3","c3b3","b2c4"]},{"uci":"e6a2","prob":0.04874969273805618,"cp":-295,"eval_type":"cp","rank":7,"pv":["e6a2","a4b2","e5d6","b2d1","d6c7","d1c3","a2e6","a5a4"]},{"uci":"h3h4","prob":0.04266442358493805,"cp":-311,"eval_type":"cp","rank":8,"pv":["h3h4","a4b2","g2g4","a5a4","g4h5","g6h5","e5d4","b2d1"]}],"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":"2026-07-11T00:23:56.307593+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":1.7139671113281674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3K4/4pp2/5nRk/5B2/8/8/8 b - - 0 1","best_move":"f6g5","best_cp":0,"soft_targets":[{"uci":"f6g5","prob":0.9413098692893982,"cp":0,"eval_type":"cp","rank":1,"pv":["f6g5","f4e5","h5g6","d7e6"]},{"uci":"h5h4","prob":0.05869017168879509,"cp":-333,"eval_type":"cp","rank":2,"pv":["h5h4","g5g6","e6e5","d7e6","f5d4","e6d5","d4e2","f4d2"]},{"uci":"h5h6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":3,"pv":["h5h6","g5f5","h6g6","d7e6","g6g7","f5f6","g7g8","f4d6"]}],"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":"2026-07-11T00:23:56.408094+00:00","value_target":1,"cp_gap_top1_top2":333,"teacher_entropy":0.22334813071917375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p5B1/6b1/1p4pk/1PR5/P4PK1/8 w - - 0 1","best_move":"c3c5","best_cp":853,"soft_targets":[{"uci":"c3c5","prob":0.2772894501686096,"cp":853,"eval_type":"cp","rank":1,"pv":["c3c5","g4g3","f2g3","h4g4","c5c4","g5f4","g3f4","a6a5"]},{"uci":"c3d3","prob":0.24675491452217102,"cp":839,"eval_type":"cp","rank":2,"pv":["c3d3","g5e7","d3d5","e7g5","d5c5","g4g3","f2g3","h4g4"]},{"uci":"c3c7","prob":0.16403213143348694,"cp":790,"eval_type":"cp","rank":3,"pv":["c3c7","g5f4","c7c5","f4g5","c5d5","g4g3","f2g3","h4g4"]},{"uci":"c3c6","prob":0.08010958880186081,"cp":704,"eval_type":"cp","rank":4,"pv":["c3c6","g5e7","c6c7","h4g5","c7e7","g5g6","e7e5","g6f6"]},{"uci":"c3c2","prob":0.07128805667161942,"cp":690,"eval_type":"cp","rank":5,"pv":["c3c2","g5e7","c2c7","h4g5","c7e7","g5g6","e7e5","g6f7"]},{"uci":"c3c4","prob":0.06895095854997635,"cp":686,"eval_type":"cp","rank":6,"pv":["c3c4","g5e7","c4c7","h4g5","c7e7","g5g6","e7e5","g6f6"]},{"uci":"c3c8","prob":0.061358191072940826,"cp":672,"eval_type":"cp","rank":7,"pv":["c3c8","g5e7","c8c7","h4g5","c7e7","g5g6","e7e5","g6f6"]},{"uci":"c3g3","prob":0.030216727405786514,"cp":587,"eval_type":"cp","rank":8,"pv":["c3g3","g5f4","g3d3","h4g5","g6f7","f4b8","f7c4","g5f4"]}],"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":"2026-07-11T00:23:56.411597+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.849386219470815,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4n3/2p4k/1p3b1p/p1pPp3/P1P1P2P/2Nq1P2/KP3QN1/8 w - - 0 1","best_move":"f2e2","best_cp":226,"soft_targets":[{"uci":"f2e2","prob":0.36769285798072815,"cp":226,"eval_type":"cp","rank":1,"pv":["f2e2","d3e2","c3e2","e8g7","a2b1","g7h5","e2c1","h7g7"]},{"uci":"a2b3","prob":0.16113586723804474,"cp":127,"eval_type":"cp","rank":2,"pv":["a2b3","e8d6","f2e2","d3d4","f3f4","e5f4","g2f4","f6h4"]},{"uci":"g2e3","prob":0.10891646891832352,"cp":80,"eval_type":"cp","rank":3,"pv":["g2e3","e8d6","e3g4","f6g7","h4h5","d3c4","a2b1","c4d3"]},{"uci":"h4h5","prob":0.09219580888748169,"cp":60,"eval_type":"cp","rank":4,"pv":["h4h5","d3c4","a2a1","f6g5","g2h4","e8g7","h4g6","g7h5"]},{"uci":"a2a1","prob":0.08991948515176773,"cp":57,"eval_type":"cp","rank":5,"pv":["a2a1","e8d6","g2e3","h6h5","f2e1","f6g7","c3b5","d3b3"]},{"uci":"g2e1","prob":0.06830033659934998,"cp":24,"eval_type":"cp","rank":6,"pv":["g2e1","d3c4","a2a1","c4d4","f2g2","f6h4","e1c2","d4f2"]},{"uci":"f2g3","prob":0.0559195838868618,"cp":0,"eval_type":"cp","rank":7,"pv":["f2g3","d3c4","a2a3","c4b4","a3a2"]},{"uci":"a2a3","prob":0.0559195838868618,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a3","e8d6","h4h5","d6c4","a3a2","c4d2","g2e3","f6g5"]}],"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":"2026-07-11T00:23:56.612201+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":1.8457362457528097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P7/4p3/4P2p/5p2/3k3K/8 b - - 0 1","best_move":"f3f2","best_cp":189,"soft_targets":[{"uci":"f3f2","prob":0.49059566855430603,"cp":189,"eval_type":"cp","rank":1,"pv":["f3f2","a6a7","f2f1q","a7a8q","f1f2","h2h1","f2f3","h1h2"]},{"uci":"h4h3","prob":0.10155700147151947,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h3","a6a7","f3f2","a7a8q","f2f1q","a8a5","d2e3","a5a7"]},{"uci":"d2e3","prob":0.10155700147151947,"cp":0,"eval_type":"cp","rank":3,"pv":["d2e3","a6a7","f3f2","a7a8q","f2f1q","a8a7","e3e4","a7a8"]},{"uci":"d2e1","prob":0.10155700147151947,"cp":0,"eval_type":"cp","rank":4,"pv":["d2e1","a6a7","f3f2","a7a8q","f2f1q","a8a5","e1f2","a5b6"]},{"uci":"d2e2","prob":0.10155700147151947,"cp":0,"eval_type":"cp","rank":5,"pv":["d2e2","a6a7","f3f2","a7a8q","f2f1q","a8a6","e2e1","a6a5"]},{"uci":"d2d1","prob":0.10155700147151947,"cp":0,"eval_type":"cp","rank":6,"pv":["d2d1","a6a7","f3f2","a7a8q","f2f1q","a8a1","d1e2","a1a6"]},{"uci":"d2d3","prob":0.001156756654381752,"cp":-537,"eval_type":"cp","rank":7,"pv":["d2d3","a6a7","f3f2","a7a8q","f2f1n","h2h3","f1d2","a8a3"]},{"uci":"d2c3","prob":0.00046252860920503736,"cp":-647,"eval_type":"cp","rank":8,"pv":["d2c3","a6a7","c3c2","a7a8q","c2d1","a8a6","d1e1","a6d3"]}],"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":"2026-07-11T00:23:56.697171+00:00","value_target":2,"cp_gap_top1_top2":189,"teacher_entropy":1.5221170320388613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q4/5Q1k/p5pp/8/4p3/1P5P/P4PP1/6K1 b - - 0 1","best_move":"h7h8","best_cp":-447,"soft_targets":[{"uci":"h7h8","prob":1.0,"cp":-447,"eval_type":"cp","rank":1,"pv":["h7h8","f7g6","d8d1","g1h2","d1d2","g6e8","h8g7","e8e7"]}],"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":"2026-07-11T00:23:56.901700+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":"8/8/8/4K3/7R/6k1/8/8 b - - 0 1","best_move":"g3h4","best_cp":0,"soft_targets":[{"uci":"g3h4","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g3h4","e5f4","h4h5","f4f5","h5h4"]},{"uci":"g3f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3f3","e5d6","f3f2","h4h7","f2g3","d6c7","g3f3","c7b6"]},{"uci":"g3g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g3g2","h4h7","g2f3","h7d7","f3e2","e5d6","e2d1","d6d5"]},{"uci":"g3f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g3f2","e5d6","f2g3","h4h8","g3f3","d6c7","f3f2","h8d8"]}],"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":"2026-07-11T00:23:56.903370+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":"8/3B4/4Pk1K/8/6Pp/6r1/8/8 b - - 0 1","best_move":"h4h3","best_cp":19991,"soft_targets":[{"uci":"h4h3","prob":0.5208200216293335,"cp":19991,"eval_type":"cp","rank":1,"pv":["h4h3","d7c6","g3g4","h6h5","g4g8","h5h4","g8h8","h4g3"]},{"uci":"g3g1","prob":0.4791799783706665,"cp":19981,"eval_type":"cp","rank":2,"pv":["g3g1","g4g5","f6e7","h6g6","h4h3","g6f5","h3h2","f5e4"]},{"uci":"g3e3","prob":0.0,"cp":1018,"eval_type":"cp","rank":3,"pv":["g3e3","d7e8","h4h3","g4g5","f6e7","e8f7","h3h2","h6h7"]},{"uci":"g3c3","prob":0.0,"cp":962,"eval_type":"cp","rank":4,"pv":["g3c3","g4g5","f6e7","h6g6","h4h3","d7e8","e7e8","g6f5"]},{"uci":"f6e7","prob":0.0,"cp":745,"eval_type":"cp","rank":5,"pv":["f6e7","h6g5","h4h3","g5f4","g3g1","g4g5","h3h2","d7a4"]},{"uci":"g3a3","prob":0.0,"cp":740,"eval_type":"cp","rank":6,"pv":["g3a3","g4g5","f6e7","d7c6","h4h3","h6h5","a3g3","h5h4"]},{"uci":"g3b3","prob":0.0,"cp":728,"eval_type":"cp","rank":7,"pv":["g3b3","g4g5","f6e7","d7c6","h4h3","h6h5","h3h2","h5g4"]},{"uci":"g3f3","prob":0.0,"cp":595,"eval_type":"cp","rank":8,"pv":["g3f3","g4g5","f6e7","d7c6","f3g3","g5g6","h4h3","g6g7"]}],"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":"2026-07-11T00:23:56.913574+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":0.692279983252597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2kb1r/5ppp/p2p1P2/N1q1pP2/4P2P/2p5/PPP5/R1BQK2R w KQkq - 0 1","best_move":"b2b4","best_cp":176,"soft_targets":[{"uci":"b2b4","prob":0.6504510045051575,"cp":176,"eval_type":"cp","rank":1,"pv":["b2b4","c5d4","d1d4","e5d4","c1f4","b8d7","a1d1","h8g8"]},{"uci":"d1d5","prob":0.14880934357643127,"cp":-1,"eval_type":"cp","rank":2,"pv":["d1d5","c3b2","c1b2","c5d5","e4d5","b8d7","f6g7","f8g7"]},{"uci":"f6g7","prob":0.0981011763215065,"cp":-51,"eval_type":"cp","rank":3,"pv":["f6g7","c3b2","g7f8q","h8f8","c1b2","c5a5","d1d2","a5d2"]},{"uci":"a5b3","prob":0.0337618850171566,"cp":-179,"eval_type":"cp","rank":4,"pv":["a5b3","c3b2","c1b2","c5b4","e1f2","b4e4","d1d3","e4f4"]},{"uci":"h1h3","prob":0.02013915404677391,"cp":-241,"eval_type":"cp","rank":5,"pv":["h1h3","c3b2","c1b2","c5a5","h3c3","b8d7","f6g7","f8g7"]},{"uci":"b2b3","prob":0.018997980281710625,"cp":-248,"eval_type":"cp","rank":6,"pv":["b2b3","c5a5","f6g7","f8g7","d1d6","g7f8","d6f6","h8g8"]},{"uci":"c1d2","prob":0.016351712867617607,"cp":-266,"eval_type":"cp","rank":7,"pv":["c1d2","c5a5","d2c3","a5c5","f6g7","f8g7","d1f3","g7h6"]},{"uci":"a1b1","prob":0.013387649320065975,"cp":-290,"eval_type":"cp","rank":8,"pv":["a1b1","c5a5","f6g7","f8g7","h1h3","b8d7"]}],"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":"2026-07-11T00:23:57.097615+00:00","value_target":2,"cp_gap_top1_top2":177,"teacher_entropy":1.1843639621088853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/p4k2/p2P2p1/4Pn2/8/1P3PPP/R5K1 b - - 0 1","best_move":"f4d3","best_cp":-559,"soft_targets":[{"uci":"f4d3","prob":0.13725930452346802,"cp":-559,"eval_type":"cp","rank":1,"pv":["f4d3","a1a5","d3b2","a5a6","f6e5","d5d6","e5e6","a6a5"]},{"uci":"a5a4","prob":0.1316576898097992,"cp":-564,"eval_type":"cp","rank":2,"pv":["a5a4","a1a4","f4d3","a4a6","f6e5","d5d6","e5e6","e4e5"]},{"uci":"h7h5","prob":0.13056506216526031,"cp":-565,"eval_type":"cp","rank":3,"pv":["h7h5","a1a5","g5g4","a5a6","f6e7","a6a7","e7e8","h2h4"]},{"uci":"f6e7","prob":0.12948156893253326,"cp":-566,"eval_type":"cp","rank":4,"pv":["f6e7","a1a5","f4d3","a5a6","d3b4","a6a7","e7d8","d5d6"]},{"uci":"g5g4","prob":0.12316664308309555,"cp":-572,"eval_type":"cp","rank":5,"pv":["g5g4","a1a5","f4d3","d5d6","d3b4","d6d7","f6e7","a5a4"]},{"uci":"h7h6","prob":0.12012569606304169,"cp":-575,"eval_type":"cp","rank":6,"pv":["h7h6","a1a5","f4d3","d5d6","d3b4","d6d7","f6e7","d7d8q"]},{"uci":"f6e5","prob":0.11814016848802567,"cp":-577,"eval_type":"cp","rank":7,"pv":["f6e5","a1a5","f7f5","f2f3","f4e2","g1f1","e2c1","e4f5"]},{"uci":"f4g6","prob":0.10960378497838974,"cp":-586,"eval_type":"cp","rank":8,"pv":["f4g6","a1a5","f6e7","a5a6","g6e5","f2f3","e7d7","a6a7"]}],"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":"2026-07-11T00:23:57.107321+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.077192055381214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Rr4/r3qp1k/1p1p2p1/1B1P2Pp/P2QP1nP/P7/K7/2R5 w - - 0 1","best_move":"a4a5","best_cp":350,"soft_targets":[{"uci":"a4a5","prob":0.3528704345226288,"cp":350,"eval_type":"cp","rank":1,"pv":["a4a5","e7f8","c8d8","f8d8","a5b6","a7b7","b5a6","d8b6"]},{"uci":"a2b3","prob":0.09860291332006454,"cp":197,"eval_type":"cp","rank":2,"pv":["a2b3","a7b7","b5a6","b7d7","d4b6","d8c8","a6c8","e7e4"]},{"uci":"c1c4","prob":0.09778464585542679,"cp":196,"eval_type":"cp","rank":3,"pv":["c1c4","d8c8","c4c8","f7f6","d4b6","f6g5","h4g5","g4e5"]},{"uci":"c8c2","prob":0.09778464585542679,"cp":196,"eval_type":"cp","rank":4,"pv":["c8c2","a7b7","c2c6","g4e5","c6b6","b7c7","c1c3","d8c8"]},{"uci":"c1c3","prob":0.0961684063076973,"cp":194,"eval_type":"cp","rank":5,"pv":["c1c3","a7b7","b5a6","b7d7","c8c6","g4e5","c6b6","d7c7"]},{"uci":"c1c2","prob":0.08774494379758835,"cp":183,"eval_type":"cp","rank":6,"pv":["c1c2","a7b7","c8c6","g4e5","c6b6","b7c7","b5c6","c7a7"]},{"uci":"c8c3","prob":0.08557851612567902,"cp":180,"eval_type":"cp","rank":7,"pv":["c8c3","a7b7","c3c6","g4e5","c6b6","b7b8","b6b8","d8b8"]},{"uci":"c8c6","prob":0.0834655687212944,"cp":177,"eval_type":"cp","rank":8,"pv":["c8c6","g4e5","c6b6","e5f3","d4f6","e7f6","g5f6","f3h4"]}],"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":"2026-07-11T00:23:57.505868+00:00","value_target":2,"cp_gap_top1_top2":153,"teacher_entropy":1.9070501550467016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/6R1/4P3/4P3/1p4p1/6r1/K7 w - - 0 1","best_move":"a1b1","best_cp":0,"soft_targets":[{"uci":"a1b1","prob":0.9991409778594971,"cp":0,"eval_type":"cp","rank":1,"pv":["a1b1","e7f7","g6f6","f7e8","f6e6","e8f8","e6f6"]},{"uci":"g6g8","prob":0.0004600420070346445,"cp":-922,"eval_type":"cp","rank":2,"pv":["g6g8","g2a2","a1b1","g3g2","g8g7","e7e6","g7g8","a2f2"]},{"uci":"e5e6","prob":0.00035530782770365477,"cp":-953,"eval_type":"cp","rank":3,"pv":["e5e6","g2a2","a1b1","g3g2","g6g3","a2f2","g3g7","e7e6"]},{"uci":"g6a6","prob":1.561113640491385e-05,"cp":-1328,"eval_type":"cp","rank":4,"pv":["g6a6","g2a2","a1b1","a2a6","b1c1","g3g2","c1d2","g2g1q"]},{"uci":"g6b6","prob":1.0552029380050953e-05,"cp":-1375,"eval_type":"cp","rank":5,"pv":["g6b6","g2f2","b6a6","f2a2","a1b1","a2a6","b1c1","g3g2"]},{"uci":"g6g7","prob":8.015022103791125e-06,"cp":-1408,"eval_type":"cp","rank":6,"pv":["g6g7","e7e6","a1b1","e6e5","g7g4","e5d4","g4g8","d4e4"]},{"uci":"g6c6","prob":4.78100673717563e-06,"cp":-1470,"eval_type":"cp","rank":7,"pv":["g6c6","g2a2","a1b1","g3g2","c6c1","a2f2","c1c7","e7e6"]},{"uci":"g6d6","prob":4.78100673717563e-06,"cp":-1470,"eval_type":"cp","rank":8,"pv":["g6d6","g2a2","a1b1","g3g2","d6d1","a2f2","b1a1","e7e6"]}],"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":"2026-07-11T00:23:57.507303+00:00","value_target":1,"cp_gap_top1_top2":922,"teacher_entropy":0.0077206332919817384,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b4k1/1p5p/5N2/1N1p4/P1nB4/3nP1P1/6K1/7Q b - - 0 1","best_move":"g8f8","best_cp":-99996,"soft_targets":[{"uci":"g8f8","prob":0.25261253118515015,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g8f8","h1h6","f8f7","h6h7","f7f8","h7g8","f8e7","g8e8"]},{"uci":"g8g7","prob":0.2505090534687042,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g8g7","h1h7","g7f8","h7g8","f8e7","g8e8"]},{"uci":"g8f7","prob":0.2505090534687042,"cp":-99997,"eval_type":"mate","rank":3,"pv":["g8f7","h1h7","f7f8","h7g8","f8e7","g8e8"]},{"uci":"g8h8","prob":0.24636949598789215,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g8h8","h1h7"]}],"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":"2026-07-11T00:23:57.609437+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.386253284093098,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1B3k1/p4ppp/1pN2Rb1/2n5/8/4rN2/PP3PPP/2R3K1 b - - 0 1","best_move":"e3e8","best_cp":-337,"soft_targets":[{"uci":"e3e8","prob":0.22125791013240814,"cp":-337,"eval_type":"cp","rank":1,"pv":["e3e8","f6d6","a8c8","b2b4","g6e4","f3d4","h7h6","b4c5"]},{"uci":"e3e2","prob":0.16391189396381378,"cp":-373,"eval_type":"cp","rank":2,"pv":["e3e2","f6d6","a8c8","b2b4","c8e8","b4c5","b6c5","c6a7"]},{"uci":"e3e4","prob":0.13645510375499725,"cp":-395,"eval_type":"cp","rank":3,"pv":["e3e4","f6d6","a8c8","b2b4","h7h6","b4c5","b6c5","h2h3"]},{"uci":"e3d3","prob":0.11550677567720413,"cp":-415,"eval_type":"cp","rank":4,"pv":["e3d3","c6e7","g8f8","e7g6","h7g6","f6c6","d3d8","c8h3"]},{"uci":"g8f8","prob":0.10716065019369125,"cp":-424,"eval_type":"cp","rank":5,"pv":["g8f8","f2e3","g7f6","c8h3","c5d3","c1c3","d3b2","f3d4"]},{"uci":"g7f6","prob":0.09223401546478271,"cp":-442,"eval_type":"cp","rank":6,"pv":["g7f6","f2e3","g8f8","c8h3","c5d3","c1c2","a8e8","c6d4"]},{"uci":"e3a3","prob":0.08207738399505615,"cp":-456,"eval_type":"cp","rank":7,"pv":["e3a3","f6d6","a3d3","d6d3","c5d3","c6e7","g8f8","e7g6"]},{"uci":"g8h8","prob":0.08139623701572418,"cp":-457,"eval_type":"cp","rank":8,"pv":["g8h8","f2e3","g7f6","c6e7","h8g7","c8h3","c5d3","c1c7"]}],"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":"2026-07-11T00:23:57.700155+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0198183186217284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2B5/5k2/p2P4/P2b4/4r3/2B5/2K5 w - - 0 1","best_move":"c1d2","best_cp":-2,"soft_targets":[{"uci":"c1d2","prob":0.1413547843694687,"cp":-2,"eval_type":"cp","rank":1,"pv":["c1d2","e3a3","c7a5","d4c5","a5c7","c5b4","d2c1","a3h3"]},{"uci":"d5d6","prob":0.13901840150356293,"cp":-4,"eval_type":"cp","rank":2,"pv":["d5d6","f6e6","c1d2","e3a3","c7a5","d4c5","a5c7","c5e3"]},{"uci":"c1d1","prob":0.12897340953350067,"cp":-13,"eval_type":"cp","rank":3,"pv":["c1d1","d4c3","c2h7","c3e5","c7a5","e3a3","d5d6","e5d6"]},{"uci":"c1b1","prob":0.12578904628753662,"cp":-16,"eval_type":"cp","rank":4,"pv":["c1b1","f6e7","d5d6","e7e6","c2h7","e3b3","b1c2","b3c3"]},{"uci":"c7a5","prob":0.12370993942022324,"cp":-18,"eval_type":"cp","rank":5,"pv":["c7a5","f6e5","c1d2","e5d5","c2d3","e3g3","d3b5","d4a7"]},{"uci":"c7d8","prob":0.12166519463062286,"cp":-20,"eval_type":"cp","rank":6,"pv":["c7d8","f6e5","c1d2","e5d5","c2d3","e3g3","d8a5","g3g2"]},{"uci":"c7f4","prob":0.11477109044790268,"cp":-27,"eval_type":"cp","rank":7,"pv":["c7f4","e3c3","c1d2","c3c5","d2d3","d4b2","f4e3","c5d5"]},{"uci":"c7d6","prob":0.10471820831298828,"cp":-38,"eval_type":"cp","rank":8,"pv":["c7d6","e3c3","c1d2","c3c8","c2d3","d4e5","d3a6","c8d8"]}],"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":"2026-07-11T00:23:58.008951+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.075367937157414,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/8/3Q1K2/8/8/2k5/8/8 w - - 0 1","best_move":"b8b4","best_cp":99998,"soft_targets":[{"uci":"b8b4","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":1,"pv":["b8b4","c3c2","d6d2"]},{"uci":"b8b1","prob":0.12577980756759644,"cp":99998,"eval_type":"mate","rank":2,"pv":["b8b1","c3c4","b1b4"]},{"uci":"b8b5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":3,"pv":["b8b5","c3c2","d6h2","c2c3","h2b2"]},{"uci":"d6d1","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":4,"pv":["d6d1","c3c4","b8b3","c4c5","d1d5"]},{"uci":"b8c8","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":5,"pv":["b8c8","c3b2","d6b4","b2a1","c8a6"]},{"uci":"b8c7","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":6,"pv":["b8c7","c3b3","d6b6","b3a2","c7a7"]},{"uci":"d6d5","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":7,"pv":["d6d5","c3c2","b8b3","c2c1","d5g5"]},{"uci":"d6e6","prob":0.12474005669355392,"cp":99997,"eval_type":"mate","rank":8,"pv":["d6e6","c3d4","b8b4","d4d3","e6e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:23:58.014845+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":"r2q1rk1/pbp1bppp/1n2p3/4PnN1/2pP2P1/2N1B3/PPQ1BP1P/R4RK1 w - - 0 1","best_move":"g4f5","best_cp":22,"soft_targets":[{"uci":"g4f5","prob":0.21636751294136047,"cp":22,"eval_type":"cp","rank":1,"pv":["g4f5","e7g5","f2f4","g5e7","a1d1","a8b8","d4d5","b6d5"]},{"uci":"f2f4","prob":0.21457193791866302,"cp":21,"eval_type":"cp","rank":2,"pv":["f2f4","e7g5","g4f5","g5e7","e2f3","b7f3","f1f3","b6d5"]},{"uci":"c3e4","prob":0.21102537214756012,"cp":19,"eval_type":"cp","rank":3,"pv":["c3e4","b6d5","g4f5","d5e3","f2e3","e7g5","f1f3","g5e3"]},{"uci":"g5e6","prob":0.10479209572076797,"cp":-65,"eval_type":"cp","rank":4,"pv":["g5e6","f5e3","e6d8","e3c2","d8b7","c2a1","f1a1","f7f6"]},{"uci":"g5h7","prob":0.07262518256902695,"cp":-109,"eval_type":"cp","rank":5,"pv":["g5h7","f5d4","e3d4","d8d4","h7f8","a8f8","a1e1","e7g5"]},{"uci":"h2h4","prob":0.06850991398096085,"cp":-116,"eval_type":"cp","rank":6,"pv":["h2h4","e7g5","g4f5","g5h4","g1h2","f7f6","f5e6","d8e7"]},{"uci":"e2f3","prob":0.06462783366441727,"cp":-123,"eval_type":"cp","rank":7,"pv":["e2f3","e7g5","f3b7","f5e3","f2e3","g5e3","g1h1","e3d4"]},{"uci":"g5f3","prob":0.04748015105724335,"cp":-160,"eval_type":"cp","rank":8,"pv":["g5f3","f5e3","f2e3","c7c5","a1d1","c5d4","d1d4","d8c7"]}],"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":"2026-07-11T00:23:58.410822+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9219873010481499,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1kbnr/pp3ppp/2p1pq2/3pN2Q/4P3/8/PPPP1PPP/RNB1KB1R w KQkq - 0 1","best_move":"d2d4","best_cp":79,"soft_targets":[{"uci":"d2d4","prob":0.37974491715431213,"cp":79,"eval_type":"cp","rank":1,"pv":["d2d4","g7g6","h5e2","b8d7","e4d5","c6d5","b1c3","d7e5"]},{"uci":"e4d5","prob":0.19496753811836243,"cp":-1,"eval_type":"cp","rank":2,"pv":["e4d5","e6d5","d2d4","g7g6","h5e2","f6e7","h2h4","b8d7"]},{"uci":"e5g4","prob":0.12960608303546906,"cp":-50,"eval_type":"cp","rank":3,"pv":["e5g4","f6g6","h5g6","h7g6","d2d3","f8d6","g4e3","f7f5"]},{"uci":"d2d3","prob":0.0952177494764328,"cp":-87,"eval_type":"cp","rank":4,"pv":["d2d3","g7g6","h5g5","f6g5","c1g5","f7f6","g5f4","f8e7"]},{"uci":"h2h4","prob":0.08127455413341522,"cp":-106,"eval_type":"cp","rank":5,"pv":["h2h4","g7g6","h5g5","f6g7","g5g3","f7f6","e5g4","f6f5"]},{"uci":"f2f4","prob":0.05447997525334358,"cp":-154,"eval_type":"cp","rank":6,"pv":["f2f4","f6f4","e4d5","e6d5","b1c3","c8e6","c3e2","f4b4"]},{"uci":"e5f3","prob":0.05182294175028801,"cp":-160,"eval_type":"cp","rank":7,"pv":["e5f3","d5e4","f3g1","f6f5","h5f5","e6f5","d2d3","g8f6"]},{"uci":"g2g3","prob":0.01288632396608591,"cp":-327,"eval_type":"cp","rank":8,"pv":["g2g3","g7g6","h5e2","f6e5","f1g2","e5f6","e1g1","d5d4"]}],"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":"2026-07-11T00:23:58.414859+00:00","value_target":1,"cp_gap_top1_top2":80,"teacher_entropy":1.7471713865500884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppp1q1p1/2n4p/3np3/5p2/1PPPBN2/1P3PPP/R2Q1RK1 w - - 0 1","best_move":"e3d2","best_cp":13,"soft_targets":[{"uci":"e3d2","prob":0.4508638083934784,"cp":13,"eval_type":"cp","rank":1,"pv":["e3d2","a7a5","f1e1","e7d6","d3d4","e5d4","c3d4","d6g6"]},{"uci":"e3c1","prob":0.32576143741607666,"cp":-26,"eval_type":"cp","rank":2,"pv":["e3c1","e7f7","f1e1","f8e8","b3b4","a7a6","d1b3","a8d8"]},{"uci":"c3c4","prob":0.07268719375133514,"cp":-206,"eval_type":"cp","rank":3,"pv":["c3c4","d5b4","e3d2","b4d3","d2c3","f8d8","d1e2","e5e4"]},{"uci":"e3a7","prob":0.06914220750331879,"cp":-212,"eval_type":"cp","rank":4,"pv":["e3a7","a8a7","a1a7","c6a7","f1e1","e7d6","b3b4","a7c6"]},{"uci":"b3b4","prob":0.023015441372990608,"cp":-344,"eval_type":"cp","rank":5,"pv":["b3b4","f4e3","b4b5","c6d8","d1b3","e7e6","f2e3","d5e3"]},{"uci":"e3f4","prob":0.020999502390623093,"cp":-355,"eval_type":"cp","rank":6,"pv":["e3f4","d5f4","g2g3","f4h3","g1g2","h3g5","f3g5","e7g5"]},{"uci":"e3c5","prob":0.018843449652194977,"cp":-368,"eval_type":"cp","rank":7,"pv":["e3c5","e7c5","b3b4","c5d6","d1b3","g8h8","b4b5","c6d8"]},{"uci":"f3e5","prob":0.01868707314133644,"cp":-369,"eval_type":"cp","rank":8,"pv":["f3e5","e7e5","e3c5","f8e8","b3b4","d5f6","d1b3","g8h8"]}],"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":"2026-07-11T00:23:58.517252+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":1.416942832015799,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/pp2ppbp/1q1p1np1/2pP4/4P3/3B1P2/PPP1N1PP/RNBQK2R w KQkq - 0 1","best_move":"e2c3","best_cp":65,"soft_targets":[{"uci":"e2c3","prob":0.1349593549966812,"cp":65,"eval_type":"cp","rank":1,"pv":["e2c3","e7e6","b1d2","e8g8","d2c4","b6d8","e1g1","e6d5"]},{"uci":"b1d2","prob":0.13383936882019043,"cp":64,"eval_type":"cp","rank":2,"pv":["b1d2","e8g8","e2c3","b6d8","d2c4","e7e6","e1g1","e6d5"]},{"uci":"c2c4","prob":0.1327286660671234,"cp":63,"eval_type":"cp","rank":3,"pv":["c2c4","e7e6","a2a4","e8g8","e2g3","b6d8","b1c3","e6d5"]},{"uci":"a2a4","prob":0.1327286660671234,"cp":63,"eval_type":"cp","rank":4,"pv":["a2a4","e8g8","b1a3","e7e6","e2c3","e6d5","e4d5","b8d7"]},{"uci":"b1c3","prob":0.12009787559509277,"cp":51,"eval_type":"cp","rank":5,"pv":["b1c3","a7a6"]},{"uci":"h2h3","prob":0.11811282485723495,"cp":49,"eval_type":"cp","rank":6,"pv":["h2h3","e7e6","c2c4","e6d5","c4d5","b8d7","b1c3","e8g8"]},{"uci":"e2f4","prob":0.1142406240105629,"cp":45,"eval_type":"cp","rank":7,"pv":["e2f4","b8d7","a2a4","d7e5","a4a5","e5d3","d1d3"]},{"uci":"b1a3","prob":0.11329258233308792,"cp":44,"eval_type":"cp","rank":8,"pv":["b1a3","b6d8","c1g5","a7a6","e1g1","e8g8","c2c4","e7e6"]}],"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":"2026-07-11T00:23:58.597798+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0769472710310377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1k2r/5pbp/p3p3/1p6/3PN1n1/8/PP4PP/R3KB1R w KQk - 0 1","best_move":"a1c1","best_cp":109,"soft_targets":[{"uci":"a1c1","prob":0.19116652011871338,"cp":109,"eval_type":"cp","rank":1,"pv":["a1c1","e8d7","e4c5","d7d6","f1e2","g4e3","c5e4","d6d7"]},{"uci":"f1e2","prob":0.18489933013916016,"cp":105,"eval_type":"cp","rank":2,"pv":["f1e2","g4e3","a1c1","e8d7","e2f3","g7d4","e1e2","h7h5"]},{"uci":"a2a4","prob":0.15782363712787628,"cp":86,"eval_type":"cp","rank":3,"pv":["a2a4","e8g8","a4b5","a6b5","f1b5","g7d4","e4d6","f8d8"]},{"uci":"e1d2","prob":0.09652590751647949,"cp":27,"eval_type":"cp","rank":4,"pv":["e1d2","e8e7","f1e2","f7f5","e2g4","f5e4","a1c1","g7h6"]},{"uci":"f1d3","prob":0.09336141496896744,"cp":23,"eval_type":"cp","rank":5,"pv":["f1d3","g7d4","e1e2","d4b2","a1b1","b2e5","h2h3","g4f6"]},{"uci":"h2h3","prob":0.09258663654327393,"cp":22,"eval_type":"cp","rank":6,"pv":["h2h3","g4e3","a1c1","c8d7","g2g4","g7d4","h1h2","e8e7"]},{"uci":"a1d1","prob":0.09181828796863556,"cp":21,"eval_type":"cp","rank":7,"pv":["a1d1","g4e3","d1d3","e3c2","e1d1","c2d4","g2g4","e8e7"]},{"uci":"b2b4","prob":0.09181828796863556,"cp":21,"eval_type":"cp","rank":8,"pv":["b2b4","g7d4","a1c1","c8d7","f1e2","g4e3","e2f3","h8g8"]}],"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":"2026-07-11T00:23:58.617020+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.025683836841914,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1P4k1/1K4p1/1R6/8/8/2r5 b - - 0 1","best_move":"c1c8","best_cp":0,"soft_targets":[{"uci":"c1c8","prob":0.9975398778915405,"cp":0,"eval_type":"cp","rank":1,"pv":["c1c8","b5a6","g6f5","a6a7","c8c3","b4b5","f5f4","b5b2"]},{"uci":"c1e1","prob":0.000988690066151321,"cp":-830,"eval_type":"cp","rank":2,"pv":["c1e1","b6b7","e1e8","b5c6","e8e6","c6d5","e6e2","b7b8q"]},{"uci":"c1d1","prob":0.000988690066151321,"cp":-830,"eval_type":"cp","rank":3,"pv":["c1d1","b6b7","d1d5","b5c6","d5d2","b7b8q","d2c2","c6b6"]},{"uci":"c1f1","prob":0.00048285393859259784,"cp":-916,"eval_type":"cp","rank":4,"pv":["c1f1","b6b7","f1f8","b5c6","f8f6","c6c5","f6f5","c5c4"]},{"uci":"c1h1","prob":0.0,"cp":-19980,"eval_type":"cp","rank":5,"pv":["c1h1","b6b7","h1h8","b5c6","h8h1","b7b8q","h1c1","c6b5"]},{"uci":"g6g7","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["g6g7","b6b7","c1f1","b7b8q","f1d1","b8e5","g7g6","e5e7"]},{"uci":"c1g1","prob":0.0,"cp":-19982,"eval_type":"cp","rank":7,"pv":["c1g1","b6b7","g6f7","b7b8q","g1d1","b8e5","f7g6","e5e7"]},{"uci":"g6f6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":8,"pv":["g6f6","b6b7","f6g7","b7b8q","c1d1","b8e5","g7g6","e5e7"]}],"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":"2026-07-11T00:23:59.000529+00:00","value_target":1,"cp_gap_top1_top2":830,"teacher_entropy":0.019825817383180566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q4/pp1krR1p/2p1n3/3pQ1p1/3P2P1/2N4P/PP6/5RK1 b - - 0 1","best_move":"d8c7","best_cp":0,"soft_targets":[{"uci":"d8c7","prob":0.29463693499565125,"cp":0,"eval_type":"cp","rank":1,"pv":["d8c7","c3d5","c6d5","e5d5","d7e8","f7h7","e7h7","d5e6"]},{"uci":"e6f4","prob":0.25359636545181274,"cp":-18,"eval_type":"cp","rank":2,"pv":["e6f4","e5f5","d7c7","f1e1","e7f7","f5f7","c7d6","e1e3"]},{"uci":"d8g8","prob":0.20936459302902222,"cp":-41,"eval_type":"cp","rank":3,"pv":["d8g8","c3e4","e7f7","e5d6","d7e8","d6e6","e8f8","e6d6"]},{"uci":"d7e8","prob":0.0872761458158493,"cp":-146,"eval_type":"cp","rank":4,"pv":["d7e8","f7f6","e6f4","e5f5","f4g6","c3a4","b7b6","g1h1"]},{"uci":"d8e8","prob":0.0858335942029953,"cp":-148,"eval_type":"cp","rank":5,"pv":["d8e8","f7f6","a8d8","f1e1","e8g8","b2b4","d8e8","b4b5"]},{"uci":"d8b8","prob":0.04594341665506363,"cp":-223,"eval_type":"cp","rank":6,"pv":["d8b8","c3d5","c6d5","e5d5","d7e8","d5b5","e8d8","f7f8"]},{"uci":"d8h8","prob":0.012838011607527733,"cp":-376,"eval_type":"cp","rank":7,"pv":["d8h8","f1f6","h8f6","e5f6","a8e8","f7e7","e8e7","f6f5"]},{"uci":"e6d4","prob":0.010510876774787903,"cp":-400,"eval_type":"cp","rank":8,"pv":["e6d4","f1f6","d4f3","f6f3","d8b6","g1h1","a8e8","c3d5"]}],"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":"2026-07-11T00:23:59.006598+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.7042713130212084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/ppqn1ppp/4pn2/1R1pN3/1bP2P2/3PP1P1/3Q2BP/R5K1 w - - 0 1","best_move":"b5b4","best_cp":-273,"soft_targets":[{"uci":"b5b4","prob":0.24168218672275543,"cp":-273,"eval_type":"cp","rank":1,"pv":["b5b4","d7e5","f4e5","c7e5","b4b1","e5c7","d2b2","b7b6"]},{"uci":"d2b4","prob":0.18511125445365906,"cp":-305,"eval_type":"cp","rank":2,"pv":["d2b4","d7e5","f4e5","c7e5","a1e1","b7b6","d3d4","e5c7"]},{"uci":"d2c1","prob":0.11608123034238815,"cp":-361,"eval_type":"cp","rank":3,"pv":["d2c1","a7a5","d3d4","a8c8","c4c5","d7e5","f4e5","f6g4"]},{"uci":"d2b2","prob":0.1076936274766922,"cp":-370,"eval_type":"cp","rank":4,"pv":["d2b2","a7a5","c4d5","d7e5","f4e5","f6d5","g2d5","b4c3"]},{"uci":"d2a2","prob":0.09744521230459213,"cp":-382,"eval_type":"cp","rank":5,"pv":["d2a2","d7e5","f4e5","c7e5","b5b4","e5e3","a2f2","e3f2"]},{"uci":"d2f2","prob":0.09503929316997528,"cp":-385,"eval_type":"cp","rank":6,"pv":["d2f2","b4c3","a1b1","c3e5","f4e5","c7e5","b1f1","e5g5"]},{"uci":"d2d1","prob":0.07978138327598572,"cp":-406,"eval_type":"cp","rank":7,"pv":["d2d1","d7e5","f4e5","c7e5","b5b4","e5e3","g1h1","b7b6"]},{"uci":"d2e2","prob":0.07716584205627441,"cp":-410,"eval_type":"cp","rank":8,"pv":["d2e2","b4c3","e5f7","c3a1","c4d5","g8f7","d5e6","f7g8"]}],"label_depth":14,"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":"2026-07-11T00:23:59.198729+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":1.9954113886035523,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/3Q4/3p2Rp/3P3r/2P5/5p1P/P4P1K/4q3 b - - 0 1","best_move":"e1f2","best_cp":99997,"soft_targets":[{"uci":"e1f2","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["e1f2","h2h1","e8e1","g6g1","e1g1"]},{"uci":"h5h3","prob":0.0,"cp":518,"eval_type":"cp","rank":2,"pv":["h5h3","h2h3","e1h1","h3g4","h1g1","g4f5","e8f8","g6f6"]},{"uci":"e1e5","prob":0.0,"cp":512,"eval_type":"cp","rank":3,"pv":["e1e5","h2h1","e5e1","g6g1","e1e7","d7g4","h5g5","g4d4"]},{"uci":"e8g8","prob":0.0,"cp":492,"eval_type":"cp","rank":4,"pv":["e8g8","g6g8","h8g8","d7d8","g8f7","d8c7","e1e7","c7e7"]},{"uci":"e1e7","prob":0.0,"cp":412,"eval_type":"cp","rank":5,"pv":["e1e7","d7g4","e7e5","g4g3","e8d8","g3e5","h5e5","c4c5"]},{"uci":"e1g1","prob":0.0,"cp":-832,"eval_type":"cp","rank":6,"pv":["e1g1","g6g1","h5g5","g1g5","h6g5","d7e8","h8g7","h2g3"]},{"uci":"e1h1","prob":0.0,"cp":-1167,"eval_type":"cp","rank":7,"pv":["e1h1","h2h1","e8g8","g6g8","h8g8","d7e8","g8g7","e8h5"]},{"uci":"e8e7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["e8e7","d7d8","e7e8","d8f6","h8h7","f6g7"]}],"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":"2026-07-11T00:23:59.202078+00:00","value_target":2,"cp_gap_top1_top2":99479,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pp3p1p/2r5/3pq3/8/1RPQPpP1/P6K/3R4 w - - 0 1","best_move":"b3b6","best_cp":-99993,"soft_targets":[{"uci":"b3b6","prob":0.12722329795360565,"cp":-99993,"eval_type":"mate","rank":1,"pv":["b3b6","c6b6","h2g1","e5g3","g1f1","g3g2","f1e1","g2g1"]},{"uci":"d3h7","prob":0.12617161870002747,"cp":-99994,"eval_type":"mate","rank":2,"pv":["d3h7","g8h7","b3b6","c6b6","d1d4","b6h6","d4h4","h6h4"]},{"uci":"d3a6","prob":0.12617161870002747,"cp":-99994,"eval_type":"mate","rank":3,"pv":["d3a6","c6a6","b3b6","a6b6","d1d4","b6h6","d4h4","h6h4"]},{"uci":"d3c4","prob":0.12408668547868729,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d3c4","c6h6","c4h4","h6h4","h2g1","e5g3","g1f1","h4h1"]},{"uci":"d3e4","prob":0.12408668547868729,"cp":-99996,"eval_type":"mate","rank":5,"pv":["d3e4","c6h6","e4h4","h6h4","h2g1","e5g3","g1f1","h4h1"]},{"uci":"d3g6","prob":0.12408668547868729,"cp":-99996,"eval_type":"mate","rank":6,"pv":["d3g6","c6g6","h2h1","g6h6","h1g1","e5g3","g1f1","h6h1"]},{"uci":"d3d4","prob":0.12408668547868729,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d3d4","c6h6","d4h4","h6h4","h2g1","e5g3","g1f1","h4h1"]},{"uci":"d3f5","prob":0.12408668547868729,"cp":-99996,"eval_type":"mate","rank":8,"pv":["d3f5","c6h6","f5h3","h6h3","h2g1","e5g3","g1f1","h3h1"]}],"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":"2026-07-11T00:23:59.397909+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079394174424463,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1k6/2R4P/8/P4r2/1K6/8 w - - 0 1","best_move":"c5e5","best_cp":417,"soft_targets":[{"uci":"c5e5","prob":0.2697204053401947,"cp":417,"eval_type":"cp","rank":1,"pv":["c5e5","f3h3","a3a4","b6c6","a4a5","h3h2","b2b3","h2h3"]},{"uci":"c5c3","prob":0.25656598806381226,"cp":411,"eval_type":"cp","rank":2,"pv":["c5c3","f3f2","c3c2","f2f6","c2h2","f6h6","b2c3","b6c5"]},{"uci":"c5g5","prob":0.21005846560001373,"cp":387,"eval_type":"cp","rank":3,"pv":["c5g5","f3d3","a3a4","d3h3","a4a5","b6c6","b2c2","c6d7"]},{"uci":"c5d5","prob":0.20148590207099915,"cp":382,"eval_type":"cp","rank":4,"pv":["c5d5","f3g3","a3a4","b6c6","d5f5","c6d6","a4a5","d6c7"]},{"uci":"c5c8","prob":0.037116166204214096,"cp":179,"eval_type":"cp","rank":5,"pv":["c5c8","f3h3","c8h8","b6b7","a3a4","b7a7","h8h6","a7b7"]},{"uci":"c5c4","prob":0.00835103914141655,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c4","f3h3","c4g4","h3h5"]},{"uci":"c5c1","prob":0.00835103914141655,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c1","f3h3","c1c3","h3h5"]},{"uci":"c5c2","prob":0.00835103914141655,"cp":0,"eval_type":"cp","rank":8,"pv":["c5c2","f3h3","a3a4","h3h5"]}],"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":"2026-07-11T00:23:59.501340+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.5951523520417792,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/p1q2p2/1pP1p1r1/4Pn2/3p1P2/3R1QB1/PP5P/2R3K1 w - - 0 1","best_move":"b2b4","best_cp":65,"soft_targets":[{"uci":"b2b4","prob":0.15438547730445862,"cp":65,"eval_type":"cp","rank":1,"pv":["b2b4","d8g8","b4b5","f7f6","e5f6","f5g3","h2g3","g6g3"]},{"uci":"d3b3","prob":0.1396937519311905,"cp":53,"eval_type":"cp","rank":2,"pv":["d3b3","d8g8","f3e4","f7f6","e5f6","g6f6","a2a4","f5g3"]},{"uci":"a2a4","prob":0.12124168127775192,"cp":36,"eval_type":"cp","rank":3,"pv":["a2a4","d8d5","b2b4","a7a5","d3b3","a5b4","f3d3","c7a7"]},{"uci":"a2a3","prob":0.12023552507162094,"cp":35,"eval_type":"cp","rank":4,"pv":["a2a3","d8d5","d3d2","b6b5","b2b4","a7a6","d2d1","d5d8"]},{"uci":"g1f2","prob":0.12023552507162094,"cp":35,"eval_type":"cp","rank":5,"pv":["g1f2","g6h6","f2g1","f7f6","e5f6","h6f6","b2b4","f6g6"]},{"uci":"d3a3","prob":0.11923772841691971,"cp":34,"eval_type":"cp","rank":6,"pv":["d3a3","f7f6","e5f6","g6f6","f3e4","f6g6","b2b4","d8h8"]},{"uci":"g1f1","prob":0.1134224385023117,"cp":28,"eval_type":"cp","rank":7,"pv":["g1f1","f7f6","e5f6","g6f6","f3e4","d8h8","f1g1","f6g6"]},{"uci":"f3e2","prob":0.11154772341251373,"cp":26,"eval_type":"cp","rank":8,"pv":["f3e2","b6b5","e2e4","c7b6","g1f1","a7a5","c6c7","d8d5"]}],"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":"2026-07-11T00:23:59.604302+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0737176694421664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5P2/8/4p3/4N1p1/6Pk/8/3n1NK1 w - - 0 1","best_move":"e4g5","best_cp":99999,"soft_targets":[{"uci":"e4g5","prob":0.1264372020959854,"cp":99999,"eval_type":"mate","rank":1,"pv":["e4g5"]},{"uci":"g1h1","prob":0.1253843605518341,"cp":99998,"eval_type":"mate","rank":2,"pv":["g1h1","d1e3","e4g5"]},{"uci":"f7f8r","prob":0.1253843605518341,"cp":99998,"eval_type":"mate","rank":3,"pv":["f7f8r","d1b2","f8h8"]},{"uci":"f7f8b","prob":0.1253843605518341,"cp":99998,"eval_type":"mate","rank":4,"pv":["f7f8b","d1e3","e4g5"]},{"uci":"f7f8q","prob":0.1253843605518341,"cp":99998,"eval_type":"mate","rank":5,"pv":["f7f8q","d1b2","e4g5"]},{"uci":"f7f8n","prob":0.1253843605518341,"cp":99998,"eval_type":"mate","rank":6,"pv":["f7f8n","d1e3","e4g5"]},{"uci":"e4f2","prob":0.12434788048267365,"cp":99997,"eval_type":"mate","rank":7,"pv":["e4f2","d1f2","f7f8q","e5e4","f8h8"]},{"uci":"f1d2","prob":0.12229309976100922,"cp":99995,"eval_type":"mate","rank":8,"pv":["f1d2","d1c3","e4c3","h3g3","f7f8q","g3h4","f8h6","h4g3"]}],"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":"2026-07-11T00:23:59.608762+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079399116115291,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p1k2p2/1pP1p3/1P2P3/5P2/3K4/8 b - - 0 1","best_move":"c6d7","best_cp":0,"soft_targets":[{"uci":"c6d7","prob":0.24986784160137177,"cp":0,"eval_type":"cp","rank":1,"pv":["c6d7","d2c1","d7c6","c1b2","c6d7","b2c2","d7c6"]},{"uci":"a6a5","prob":0.24986784160137177,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a5","b4a5","c6c5","d2d3","c5c6","d3c2","c6b7","c2b3"]},{"uci":"c6c7","prob":0.24986784160137177,"cp":0,"eval_type":"cp","rank":3,"pv":["c6c7","d2d3","c7c6","d3c3","c6c7"]},{"uci":"c6b7","prob":0.24986784160137177,"cp":0,"eval_type":"cp","rank":4,"pv":["c6b7","d2d3","b7c7","d3c2","c7c6","c2c3","c6c7"]},{"uci":"f6f5","prob":0.0005286645609885454,"cp":-739,"eval_type":"cp","rank":5,"pv":["f6f5","e4f5","a6a5","f5f6","c6b7","f6f7","e5e4","f7f8q"]}],"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":"2026-07-11T00:24:00.000451+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3900788700021693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/5pp1/PbN1p2p/8/7P/1p3PP1/4K3/8 w - - 0 1","best_move":"e2d3","best_cp":26,"soft_targets":[{"uci":"e2d3","prob":0.3969916105270386,"cp":26,"eval_type":"cp","rank":1,"pv":["e2d3","b3b2","d3c2","e8d7","a6a7","b6a7","c6a7","d7c7"]},{"uci":"e2d2","prob":0.31965696811676025,"cp":0,"eval_type":"cp","rank":2,"pv":["e2d2","e8d7","a6a7","b6a7","c6a7","d7d6","a7b5","d6c5"]},{"uci":"e2d1","prob":0.26611143350601196,"cp":-22,"eval_type":"cp","rank":3,"pv":["e2d1","e8d7","a6a7","b6a7","c6a7","d7d6","a7b5","d6c5"]},{"uci":"a6a7","prob":0.013697980903089046,"cp":-378,"eval_type":"cp","rank":4,"pv":["a6a7","b6a7","e2d3","a7f2","h4h5","f2g3","d3c3","e8d7"]},{"uci":"c6d8","prob":0.0010089550632983446,"cp":-691,"eval_type":"cp","rank":5,"pv":["c6d8","b3b2","a6a7","b6a7","d8f7","e8f7","e2d2","b2b1r"]},{"uci":"g3g4","prob":0.0009677788475528359,"cp":-696,"eval_type":"cp","rank":6,"pv":["g3g4","b3b2","a6a7","b6a7","e2d2"]},{"uci":"h4h5","prob":0.0007989807636477053,"cp":-719,"eval_type":"cp","rank":7,"pv":["h4h5","b3b2","a6a7","b6a7","g3g4","b2b1q","c6a7","b1a2"]},{"uci":"f3f4","prob":0.000766374112572521,"cp":-724,"eval_type":"cp","rank":8,"pv":["f3f4","b3b2","a6a7","b6a7","c6a7","b2b1q","g3g4","b1a2"]}],"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":"2026-07-11T00:24:00.099164+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.1672618247791633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p3p2/p1n4q/3N1p2/3PnP2/3Q1NP1/PP3PK1/8 w - - 0 1","best_move":"d3c2","best_cp":400,"soft_targets":[{"uci":"d3c2","prob":0.17295028269290924,"cp":400,"eval_type":"cp","rank":1,"pv":["d3c2","h8g7","d5e3","h6f6","d4d5","c6e7","f3d2","e4d6"]},{"uci":"d3d1","prob":0.16868014633655548,"cp":397,"eval_type":"cp","rank":2,"pv":["d3d1","h6e6","d5e3","e6a2","d1c2","e4f6","c2f5","a2e6"]},{"uci":"d3e2","prob":0.13357605040073395,"cp":369,"eval_type":"cp","rank":3,"pv":["d3e2","h6e6","d5e3","c6e7","e2c4","e6c4","e3c4","e7d5"]},{"uci":"d3c4","prob":0.12187602370977402,"cp":358,"eval_type":"cp","rank":4,"pv":["d3c4","h6e6","d5e3","e6c4","e3c4","h8g7","a2a3","b7b5"]},{"uci":"d3b1","prob":0.12086459249258041,"cp":357,"eval_type":"cp","rank":5,"pv":["d3b1","h6e6","d5e3","c6e7","f3h4","b7b5","d4d5","e7d5"]},{"uci":"d3a3","prob":0.10666262358427048,"cp":342,"eval_type":"cp","rank":6,"pv":["d3a3","h6d6","a3d6","e4d6","g2f1","h8g8","f1e2","d6c4"]},{"uci":"d3b3","prob":0.09571140259504318,"cp":329,"eval_type":"cp","rank":7,"pv":["d3b3","h6e6","d5e3","e6b3","a2b3","h8g8","e3f5","c6a5"]},{"uci":"f3h4","prob":0.07967886328697205,"cp":307,"eval_type":"cp","rank":8,"pv":["f3h4","h6d6","d5c3","d6d4","d3e2","e4d6","e2h5","h8g8"]}],"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":"2026-07-11T00:24:00.099533+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.049375554465126,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5n2/5kp1/1p2ppp1/p2p4/1Q1P2P1/5N2/2P5/1K6 b - - 0 1","best_move":"a5b4","best_cp":438,"soft_targets":[{"uci":"a5b4","prob":0.9992979764938354,"cp":438,"eval_type":"cp","rank":1,"pv":["a5b4","g4g5","f7e7","b1b2","f8d7","g5f6","g7f6"]},{"uci":"f7g8","prob":0.00013516219041775912,"cp":-631,"eval_type":"cp","rank":2,"pv":["f7g8","b4b6","e6e5","b6d6"]},{"uci":"e6e5","prob":0.00011730859841918573,"cp":-648,"eval_type":"cp","rank":3,"pv":["e6e5","b4b6","e5e4","b6b7","f7g8"]},{"uci":"f8d7","prob":0.00010266536992276087,"cp":-664,"eval_type":"cp","rank":4,"pv":["f8d7","b4d6","d7f8","d6b6","f7g8","b1a2","e6e5","b6b7"]},{"uci":"a5a4","prob":9.604418301023543e-05,"cp":-672,"eval_type":"cp","rank":5,"pv":["a5a4","b1a2","g6g5","b4b6","f8g6","b6c7","f7g8","c7c8"]},{"uci":"b6b5","prob":8.5467952885665e-05,"cp":-686,"eval_type":"cp","rank":6,"pv":["b6b5","b4b5","e6e5","b1a2","e5e4","b5d5","f8e6","d5d7"]},{"uci":"g6g5","prob":8.405531116295606e-05,"cp":-688,"eval_type":"cp","rank":7,"pv":["g6g5","b4b6","f8g6","b6c7","f7g8","b1a2","g6f4","c7a5"]},{"uci":"f6f5","prob":8.129961497616023e-05,"cp":-692,"eval_type":"cp","rank":8,"pv":["f6f5","b4b6","f5g4","b6c7","f7e8","f3e5","g4g3","c7f7"]}],"label_depth":13,"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":"2026-07-11T00:24:00.106867+00:00","value_target":2,"cp_gap_top1_top2":1069,"teacher_entropy":0.007154041892255153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7N/8/5p2/5np1/5k2/3K4/8 w - - 0 1","best_move":"d2e1","best_cp":-834,"soft_targets":[{"uci":"d2e1","prob":0.5724042057991028,"cp":-834,"eval_type":"cp","rank":1,"pv":["d2e1","g4g3","h7g5","f3g2","e1d2","g2f2","g5f7","g3g2"]},{"uci":"h7g5","prob":0.4275958240032196,"cp":-869,"eval_type":"cp","rank":2,"pv":["h7g5","f3f2","d2c3","g4g3","g5f7","g3g2","f7d6","f2e3"]},{"uci":"d2c3","prob":0.0,"cp":-19978,"eval_type":"cp","rank":3,"pv":["d2c3","f3e3","h7g5","g4g3","g5f7","g3g2","f7d6","g2g1q"]},{"uci":"d2c2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["d2c2","g4g3","h7g5","f3e3","g5f7","g3g2","c2b3","g2g1q"]},{"uci":"d2c1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["d2c1","g4g3","c1b2","g3g2","h7g5","f3e3","g5f7","g2g1q"]},{"uci":"h7f8","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["h7f8","g4g3","f8d7","g3g2","d7e5","f3f2","e5c6","g2g1q"]},{"uci":"d2d1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":7,"pv":["d2d1","g4g3","h7g5","f3e3","g5f7","g3g2","d1c2","g2g1q"]},{"uci":"h7f6","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["h7f6","g4g3","f6d7","g3g2","d7e5","f3f2","e5c6","g2g1q"]}],"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":"2026-07-11T00:24:00.202267+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":0.682625483944022,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/b3rppp/2p5/p2p2P1/3Pr3/P1q1B1P1/3R1P2/4KQ1R w K - 0 1","best_move":"f1h3","best_cp":-296,"soft_targets":[{"uci":"f1h3","prob":0.570185661315918,"cp":-296,"eval_type":"cp","rank":1,"pv":["f1h3","e4e3","e1f1","g8f8","h3h7","e7e8","h7f5","f8e7"]},{"uci":"e1d1","prob":0.0852818712592125,"cp":-524,"eval_type":"cp","rank":2,"pv":["e1d1","e4e3","f2e3","e7e3","d2a2","c3b3","d1c1","b3a2"]},{"uci":"h1h2","prob":0.08112265169620514,"cp":-530,"eval_type":"cp","rank":3,"pv":["h1h2","a7d4","f1d3","g7g6","e1f1","c3d3","d2d3","d4e3"]},{"uci":"f1g1","prob":0.06641758978366852,"cp":-554,"eval_type":"cp","rank":4,"pv":["f1g1","e4e3","e1f1","e3e1","f1g2","c3d2"]},{"uci":"f1e2","prob":0.05861331522464752,"cp":-569,"eval_type":"cp","rank":5,"pv":["f1e2","e4e3","f2e3","e7e3","h1f1"]},{"uci":"f1a6","prob":0.05259540677070618,"cp":-582,"eval_type":"cp","rank":6,"pv":["f1a6","e4e3","f2e3","e7e3","e1f1","c3c1","f1g2","c1d2"]},{"uci":"f1g2","prob":0.043785180896520615,"cp":-604,"eval_type":"cp","rank":7,"pv":["f1g2","e4e3","f2e3","e7e3","g2e2","e3e2","e1e2","g7g6"]},{"uci":"f1d3","prob":0.04199829325079918,"cp":-609,"eval_type":"cp","rank":8,"pv":["f1d3","e4e3","f2e3","e7e3","d3e2","g7g6","h1f1","e3e2"]}],"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":"2026-07-11T00:24:00.304226+00:00","value_target":0,"cp_gap_top1_top2":228,"teacher_entropy":1.5054409576180063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1q1r1pp/1p4b1/8/2p1N2Q/2PB4/PP4PP/5RK1 b - - 0 1","best_move":"c4d3","best_cp":130,"soft_targets":[{"uci":"c4d3","prob":0.9452550411224365,"cp":130,"eval_type":"cp","rank":1,"pv":["c4d3","e4d2","h7h6","h4f4","c7c5","f4d4","c5b5","b2b3"]},{"uci":"b6b5","prob":0.01122475229203701,"cp":-402,"eval_type":"cp","rank":2,"pv":["b6b5","d3c2","e7e8","h4f2","c7e5","f1e1","e5e6","f2a7"]},{"uci":"e7e8","prob":0.01007229182869196,"cp":-415,"eval_type":"cp","rank":3,"pv":["e7e8","d3c4","g8h8","c4d3","e8d8","d3c2","b6b5","h4f4"]},{"uci":"h7h6","prob":0.008385087363421917,"cp":-437,"eval_type":"cp","rank":4,"pv":["h7h6","d3c4","g6f7","f1f7","e7f7","c4f7","c7f7","h4d8"]},{"uci":"g6f7","prob":0.008178058080375195,"cp":-440,"eval_type":"cp","rank":5,"pv":["g6f7","d3b1","f7g6","e4g5","g6b1","f1b1","h7h6","g5f3"]},{"uci":"e7f7","prob":0.006922577973455191,"cp":-460,"eval_type":"cp","rank":6,"pv":["e7f7","f1f7","g6f7","d3c2","b6b5","h4f2","c7e7","f2d2"]},{"uci":"g6e4","prob":0.005436423700302839,"cp":-489,"eval_type":"cp","rank":7,"pv":["g6e4","d3e4","c7c5","g1h1","g7g5","h4g4","e7e5","g2g3"]},{"uci":"h7h5","prob":0.004525771830230951,"cp":-511,"eval_type":"cp","rank":8,"pv":["h7h5","d3c4","g8h8","c4d3","b6b5","f1f8","h8h7"]}],"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":"2026-07-11T00:24:00.404344+00:00","value_target":2,"cp_gap_top1_top2":532,"teacher_entropy":0.31652793441770677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/pp2ppb1/3pb2p/3N2p1/2n1P3/2P1Q1B1/PP2BPPP/R2R2K1 w - - 0 1","best_move":"e2c4","best_cp":125,"soft_targets":[{"uci":"e2c4","prob":0.5307000279426575,"cp":125,"eval_type":"cp","rank":1,"pv":["e2c4","c8c4","e3a7","c4e4","a7b7","e6d5","d1d5","d8a8"]},{"uci":"e3c1","prob":0.22872726619243622,"cp":24,"eval_type":"cp","rank":2,"pv":["e3c1","e6d5","d1d5","d8b6","a1b1","e7e6","e2c4","e6d5"]},{"uci":"e3a7","prob":0.11940611153841019,"cp":-54,"eval_type":"cp","rank":3,"pv":["e3a7","c4b2","d1d2","e6d5","d2d5","c8c3","e4e5","d8c8"]},{"uci":"d5e7","prob":0.053652625530958176,"cp":-150,"eval_type":"cp","rank":4,"pv":["d5e7","d8e7","e2c4","c8c4","g3d6","e7f6","e3a7","f8d8"]},{"uci":"e3f3","prob":0.03718344494700432,"cp":-194,"eval_type":"cp","rank":5,"pv":["e3f3","c4b2","d1b1","b2a4","b1b7","e6d5","e4d5","f7f5"]},{"uci":"e3d3","prob":0.016568945720791817,"cp":-291,"eval_type":"cp","rank":6,"pv":["e3d3","c4b2","d3e3","b2d1","a1d1","e6d5","h2h4","d5a2"]},{"uci":"d5f6","prob":0.009246052242815495,"cp":-361,"eval_type":"cp","rank":7,"pv":["d5f6","g7f6","e2c4","c8c4","e4e5","f6g7","e5d6","e7d6"]},{"uci":"h2h4","prob":0.004515565931797028,"cp":-447,"eval_type":"cp","rank":8,"pv":["h2h4","c4e3","d5e3","a7a5","e3d5","g7e5","h4g5","h6g5"]}],"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":"2026-07-11T00:24:00.410775+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.342394211938271,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/1bpq1p1k/p2p1B1p/8/Pp2PQ2/1B1P4/1PP3PP/R5K1 w - - 0 1","best_move":"a1f1","best_cp":200,"soft_targets":[{"uci":"a1f1","prob":0.17327892780303955,"cp":200,"eval_type":"cp","rank":1,"pv":["a1f1","c7c5","f1f3","f8g8","f6h4","g8g4","f4f7","d7f7"]},{"uci":"c2c3","prob":0.1594243198633194,"cp":190,"eval_type":"cp","rank":2,"pv":["c2c3","f8g8","a1f1","b4c3","f6c3","a8f8","b3f7"]},{"uci":"f4h4","prob":0.1327192485332489,"cp":168,"eval_type":"cp","rank":3,"pv":["f4h4","f8g8","a1f1","g8g4","h4h5","a8g8"]},{"uci":"c2c4","prob":0.12730289995670319,"cp":163,"eval_type":"cp","rank":4,"pv":["c2c4","f8g8","b3d1","d7h3","d1f3","g8g6","a1f1","a8f8"]},{"uci":"f4f3","prob":0.11518842726945877,"cp":151,"eval_type":"cp","rank":5,"pv":["f4f3","f8g8","a4a5","a8e8"]},{"uci":"a4a5","prob":0.10165343433618546,"cp":136,"eval_type":"cp","rank":6,"pv":["a4a5","f8g8","f4f3","g8g6","a1f1","b7c6","d3d4","a8g8"]},{"uci":"g2g3","prob":0.09997324645519257,"cp":134,"eval_type":"cp","rank":7,"pv":["g2g3","a8e8","a1f1","b7c8","f4d2","c7c5","a4a5","d7g4"]},{"uci":"a1b1","prob":0.09045953303575516,"cp":122,"eval_type":"cp","rank":8,"pv":["a1b1","f8g8","b1f1","g8g6","f1f2","a8f8","c2c4","d7g4"]}],"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":"2026-07-11T00:24:00.515840+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0558160252199515,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p3Q2/p4p2/6pp/8/1P3K1P/P4PP1/8 b - - 0 1","best_move":"f6f5","best_cp":-99994,"soft_targets":[{"uci":"f6f5","prob":0.16875998675823212,"cp":-99994,"eval_type":"mate","rank":1,"pv":["f6f5","f3e3","f5f4","e3e4","f4f3","g2f3","a6a5","e4e5"]},{"uci":"g5g4","prob":0.1673547327518463,"cp":-99995,"eval_type":"mate","rank":2,"pv":["g5g4","f3f4","g4h3","g2h3","f6f5","f4f5","b7b6","f5f6"]},{"uci":"a6a5","prob":0.1659713089466095,"cp":-99996,"eval_type":"mate","rank":3,"pv":["a6a5","f3e4","a5a4","e4f5","a4b3","f5f6","b3a2","f7g7"]},{"uci":"b7b6","prob":0.1659713089466095,"cp":-99996,"eval_type":"mate","rank":4,"pv":["b7b6","f3e4","f6f5","e4f5","a6a5","f5f6","a5a4","f7g7"]},{"uci":"h5h4","prob":0.1659713089466095,"cp":-99996,"eval_type":"mate","rank":5,"pv":["h5h4","f3g4","a6a5","g4f5","a5a4","f5f6","a4b3","f7g7"]},{"uci":"b7b5","prob":0.1659713089466095,"cp":-99996,"eval_type":"mate","rank":6,"pv":["b7b5","f3e4","h5h4","e4f5","g5g4","f5f6","g4h3","f7g7"]}],"label_depth":16,"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":"2026-07-11T00:24:00.516348+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.7917391138522194,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/p1n1q2p/1p1p4/3Pn3/PP3B1P/2Q2PP1/4B1K1 b - - 0 1","best_move":"e4g5","best_cp":264,"soft_targets":[{"uci":"e4g5","prob":0.3872769773006439,"cp":264,"eval_type":"cp","rank":1,"pv":["e4g5","c2c3","g5f3","g2f3","e6f6","e1d2","c6d4","g1f1"]},{"uci":"c6d4","prob":0.28930264711380005,"cp":229,"eval_type":"cp","rank":2,"pv":["c6d4","c2d3","d4f3","d3f3","d5d4","g1f1","e6c6","f3d1"]},{"uci":"e4g3","prob":0.060388993471860886,"cp":41,"eval_type":"cp","rank":3,"pv":["e4g3","c2d1","g3e4","f3g4","e6e7","a3a4","e7a7","g4c8"]},{"uci":"g7g6","prob":0.057443778961896896,"cp":35,"eval_type":"cp","rank":4,"pv":["g7g6","e1c3","h6h5","f3e4","d5e4","c3b2","e4e3","d4d5"]},{"uci":"h6h5","prob":0.05556055158376694,"cp":31,"eval_type":"cp","rank":5,"pv":["h6h5","c2d3","g7g6","d3e3","e4g5","f3e2","e6f6","e1c3"]},{"uci":"g8h7","prob":0.051545944064855576,"cp":22,"eval_type":"cp","rank":6,"pv":["g8h7","c2d3","g7g6","d3e3","h6h5","f3e4","e6e4","e3e4"]},{"uci":"a6a5","prob":0.049856070429086685,"cp":18,"eval_type":"cp","rank":7,"pv":["a6a5","f3e4","c6d4","e4h7","g8h8","c2d1","h8h7","e1a5"]},{"uci":"e6g6","prob":0.04862511157989502,"cp":15,"eval_type":"cp","rank":8,"pv":["e6g6","f3e4","g6e4","c2c6","e4e1","g1h2","e1f2","c6a8"]}],"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":"2026-07-11T00:24:00.599712+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":1.6697730440301413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p3p1p/p1b5/5p2/1PB2P2/7P/6P1/6K1 w - - 0 1","best_move":"g1f2","best_cp":-106,"soft_targets":[{"uci":"g1f2","prob":0.2286258041858673,"cp":-106,"eval_type":"cp","rank":1,"pv":["g1f2","c6d7","f2e3","d7c8","c4d3","f8e7","g2g3","b7b6"]},{"uci":"c4d3","prob":0.2121061086654663,"cp":-115,"eval_type":"cp","rank":2,"pv":["c4d3","c6d7","g1f2","f8e7","f2e3","e7d6","e3d4","f7f6"]},{"uci":"c4e2","prob":0.19514703750610352,"cp":-125,"eval_type":"cp","rank":3,"pv":["c4e2","f8e7","e2d3","c6d7","g1f2","e7d6","f2e3","d6d5"]},{"uci":"g1h2","prob":0.11259003728628159,"cp":-191,"eval_type":"cp","rank":4,"pv":["g1h2","c6d7","h2g3","d7c8","g3h4","b7b6","h4g5","f8g7"]},{"uci":"g2g4","prob":0.08990497142076492,"cp":-218,"eval_type":"cp","rank":5,"pv":["g2g4","f5g4","h3g4","c6b5","c4a2","f8g7","a2d5","b7b6"]},{"uci":"g2g3","prob":0.062307797372341156,"cp":-262,"eval_type":"cp","rank":6,"pv":["g2g3","c6b5","c4a2","b7b6","a2b1","b5d7","g1f2","a6a5"]},{"uci":"h3h4","prob":0.05685020610690117,"cp":-273,"eval_type":"cp","rank":7,"pv":["h3h4","c6b5","c4a2","b7b6","g1f2","a6a5","b4a5","b6a5"]},{"uci":"c4a2","prob":0.0424681082367897,"cp":-308,"eval_type":"cp","rank":8,"pv":["c4a2","b7b6","g1f2","a6a5","h3h4","a5b4","f2e3","f8e7"]}],"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":"2026-07-11T00:24:00.613393+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9177422405346116,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/pp1q1ppp/2pb1p2/5bnN/3P4/2P3P1/PP1B1PBP/R2QR1K1 w - - 0 1","best_move":"f2f3","best_cp":-91,"soft_targets":[{"uci":"f2f3","prob":0.20017200708389282,"cp":-91,"eval_type":"cp","rank":1,"pv":["f2f3","e8e1","d1e1","c6c5","e1f2","c5d4","d2g5","f6g5"]},{"uci":"h5f4","prob":0.17373138666152954,"cp":-108,"eval_type":"cp","rank":2,"pv":["h5f4","e8e1","d1e1","f5g4","e1e3","a8e8","e3d3","d6f4"]},{"uci":"e1e8","prob":0.16944193840026855,"cp":-111,"eval_type":"cp","rank":3,"pv":["e1e8","a8e8","f2f3","g5e6","a2a4","a7a5","d1b3","h7h6"]},{"uci":"d1b3","prob":0.12552568316459656,"cp":-147,"eval_type":"cp","rank":4,"pv":["d1b3","g5h3","g2h3","f5h3","c3c4","d7f5","h5f4","d6f4"]},{"uci":"d2g5","prob":0.12448398023843765,"cp":-148,"eval_type":"cp","rank":5,"pv":["d2g5","f6g5","e1e8","a8e8","g2f3","f5g6","b2b4","f7f5"]},{"uci":"d1c1","prob":0.10363174974918365,"cp":-170,"eval_type":"cp","rank":6,"pv":["d1c1","e8e1","d2e1","f5h3","h5f4","h3g2","g1g2","d6f4"]},{"uci":"h2h3","prob":0.05365154519677162,"cp":-249,"eval_type":"cp","rank":7,"pv":["h2h3","e8e1","d1e1","g5h3","g1h2","h3g5","h5f4","a8e8"]},{"uci":"h2h4","prob":0.049361810088157654,"cp":-259,"eval_type":"cp","rank":8,"pv":["h2h4","f5g4","f2f3","g4h5","g3g4","e8e1","d1e1"]}],"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":"2026-07-11T00:24:00.905136+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.987111197687007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/p4p2/4r1p1/1BR1p2p/3nP3/B5P1/PP1b1P1P/3Q2K1 b - - 0 1","best_move":"h5h4","best_cp":-130,"soft_targets":[{"uci":"h5h4","prob":0.16517269611358643,"cp":-130,"eval_type":"cp","rank":1,"pv":["h5h4","d1g4","d2e1","b5c4","d8f6","c5c8","g8g7","a3f8"]},{"uci":"d2h6","prob":0.1433551162481308,"cp":-147,"eval_type":"cp","rank":2,"pv":["d2h6","b5c4","e6f6","c5d5","d8c7","b2b3","h5h4","d1g4"]},{"uci":"d2a5","prob":0.13981567323207855,"cp":-150,"eval_type":"cp","rank":3,"pv":["d2a5","c5d5","d8c7","b5d7","e6f6","a3e7","f6b6","d5a5"]},{"uci":"d8f6","prob":0.12651045620441437,"cp":-162,"eval_type":"cp","rank":4,"pv":["d8f6","b5e2","d2h6","c5c8","g8h7","e2c4","e6c6","c8c6"]},{"uci":"d2e1","prob":0.11835142225027084,"cp":-170,"eval_type":"cp","rank":5,"pv":["d2e1","g1g2","e1f2","g2f2","d8g5","d1d3","h5h4","f2g2"]},{"uci":"d8b6","prob":0.11352142691612244,"cp":-175,"eval_type":"cp","rank":6,"pv":["d8b6","c5d5","d2e3","b5d3","e3h6","b2b3","h6f8","a3c1"]},{"uci":"d2g5","prob":0.10186599940061569,"cp":-188,"eval_type":"cp","rank":7,"pv":["d2g5","b5c4","e6f6","g1g2","g8g7","c5d5","d8c8","a3c5"]},{"uci":"e6b6","prob":0.09140726923942566,"cp":-201,"eval_type":"cp","rank":8,"pv":["e6b6","b5c4","b6f6","g1g2","d2h6","c5d5","d8c7","b2b3"]}],"label_depth":14,"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":"2026-07-11T00:24:00.907215+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0634500341559674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/4r1p1/8/p3pp2/2Pp4/1P1Q1P1q/P1K1R3/3R4 w - - 0 1","best_move":"d1e1","best_cp":-28,"soft_targets":[{"uci":"d1e1","prob":0.17108502984046936,"cp":-28,"eval_type":"cp","rank":1,"pv":["d1e1","h3g3","c4c5","g7g6","e1h1","e7e6","e2h2","g8g7"]},{"uci":"c4c5","prob":0.15098200738430023,"cp":-43,"eval_type":"cp","rank":2,"pv":["c4c5","h3h5","c2b2","h5f7","e2h2","f7e6","d1h1","d8d5"]},{"uci":"d1g1","prob":0.13213542103767395,"cp":-59,"eval_type":"cp","rank":3,"pv":["d1g1","h3h6","c2b1","d8f8","a2a4","h6d6","g1h1","f8f6"]},{"uci":"a2a3","prob":0.11373001337051392,"cp":-77,"eval_type":"cp","rank":4,"pv":["a2a3","g7g6","c4c5","h3g3","d1h1","e7e6","c2b1","g8f7"]},{"uci":"a2a4","prob":0.11278621107339859,"cp":-78,"eval_type":"cp","rank":5,"pv":["a2a4","g7g6","c4c5","h3g3","d1h1","e7e6","e2h2","g8f7"]},{"uci":"d1a1","prob":0.10908862948417664,"cp":-82,"eval_type":"cp","rank":6,"pv":["d1a1","g7g6","c4c5","g8f7","a1g1","e7e6","a2a3","d8c8"]},{"uci":"d1c1","prob":0.10728555172681808,"cp":-84,"eval_type":"cp","rank":7,"pv":["d1c1","h3h6","c1e1","h6d6","c2b1","d8f8","a2a4","d6a3"]},{"uci":"d1b1","prob":0.10290717333555222,"cp":-89,"eval_type":"cp","rank":8,"pv":["d1b1","g7g6","c4c5","g8f7","b1g1","e7e6","a2a3","d8c8"]}],"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":"2026-07-11T00:24:00.909635+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0635040311868273,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1r2/ppp1n1pp/3p4/5p2/1PP1PPbP/2N3P1/P2R4/2K1RB2 w - - 0 1","best_move":"f1e2","best_cp":34,"soft_targets":[{"uci":"f1e2","prob":0.1421554684638977,"cp":34,"eval_type":"cp","rank":1,"pv":["f1e2","g4e2","d2e2","f5e4","h4h5","d6d5","c4d5","e7d5"]},{"uci":"f1g2","prob":0.13522246479988098,"cp":28,"eval_type":"cp","rank":2,"pv":["f1g2","f5e4","g2e4","e7f5","e4f5","g4f5","d2e2","c7c6"]},{"uci":"c3d5","prob":0.12862758338451385,"cp":22,"eval_type":"cp","rank":3,"pv":["c3d5","e7d5","d2d5","f8e8","c1d2","c7c6","d5a5","c8b8"]},{"uci":"f1d3","prob":0.12545175850391388,"cp":19,"eval_type":"cp","rank":4,"pv":["f1d3","d8e8","d3e2","g4e2","d2e2","c8d7","e4e5","d6e5"]},{"uci":"c4c5","prob":0.11834309250116348,"cp":12,"eval_type":"cp","rank":5,"pv":["c4c5","d6c5","b4c5","d8d2","c1d2","f8d8","d2c1","f5e4"]},{"uci":"b4b5","prob":0.11834309250116348,"cp":12,"eval_type":"cp","rank":6,"pv":["b4b5","f5e4","c3e4","f8e8","d2d3","h7h6","f1g2","e7f5"]},{"uci":"d2d3","prob":0.11834309250116348,"cp":12,"eval_type":"cp","rank":7,"pv":["d2d3","f5e4","c3e4","f8e8","b4b5","h7h6","f1g2","e7f5"]},{"uci":"a2a3","prob":0.11351344734430313,"cp":7,"eval_type":"cp","rank":8,"pv":["a2a3","f5e4","c3e4","f8e8","f1e2","g4d7","d2d3","e7f5"]}],"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":"2026-07-11T00:24:00.998576+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0767685566788643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/Qpp4p/2b5/5q2/8/2N2pP1/PPP2P1P/R3R1K1 w - - 0 1","best_move":"a1d1","best_cp":245,"soft_targets":[{"uci":"a1d1","prob":0.9828474521636963,"cp":245,"eval_type":"cp","rank":1,"pv":["a1d1","f8d6","e1e7","b7b5","d1d6","c6b7","d6d8","h8d8"]},{"uci":"c3a4","prob":0.003983340226113796,"cp":-416,"eval_type":"cp","rank":2,"pv":["c3a4","f8d6","e1e3","h8e8","a1e1","c8d7","a7d4","e8e3"]},{"uci":"c3d5","prob":0.0028541875071823597,"cp":-456,"eval_type":"cp","rank":3,"pv":["c3d5","c6d5","a1d1","f8d6","e1e7","d6e7","c2c4","e7d6"]},{"uci":"c3d1","prob":0.0024979079607874155,"cp":-472,"eval_type":"cp","rank":4,"pv":["c3d1","f5h3","d1e3","b7b6","a2a4","f8c5","a7a6","c8b8"]},{"uci":"g1h1","prob":0.0022981869988143444,"cp":-482,"eval_type":"cp","rank":5,"pv":["g1h1","f5c5","a7a8","c8d7","a1d1","f8d6","c3e4","d8a8"]},{"uci":"a7e3","prob":0.0020622280426323414,"cp":-495,"eval_type":"cp","rank":6,"pv":["a7e3","f8b4","e3e6","f5e6","e1e6","d8d2","e6c6","b7c6"]},{"uci":"h2h3","prob":0.0018504970939829946,"cp":-508,"eval_type":"cp","rank":7,"pv":["h2h3","f8c5","a7a8","c8d7","g3g4","f5f4","a1d1","c5d6"]},{"uci":"e1d1","prob":0.001606064848601818,"cp":-525,"eval_type":"cp","rank":8,"pv":["e1d1","f8d6","g1h1","h8e8","d1d3","b7b6","a2a4","f5a5"]}],"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":"2026-07-11T00:24:01.504554+00:00","value_target":2,"cp_gap_top1_top2":661,"teacher_entropy":0.11939884110880927,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3Q4/PK6/8/3R4/8/8/8/1k6 w - - 0 1","best_move":"d5c5","best_cp":99997,"soft_targets":[{"uci":"d5c5","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":1,"pv":["d5c5","b1a2","a7a8q","a2b1","d8b6"]},{"uci":"a7a8q","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":2,"pv":["a7a8q","b1b2","d5b5","b2c3","a8c8"]},{"uci":"d8c7","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":3,"pv":["d8c7","b1a2","a7a8q","a2b3","d5b5"]},{"uci":"a7a8r","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":4,"pv":["a7a8r","b1b2","d5b5","b2c3","a8c8"]},{"uci":"d8c8","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":5,"pv":["d8c8","b1a2","a7a8q","a2b3","d5b5"]},{"uci":"d5b5","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":6,"pv":["d5b5","b1c2","a7a8q","c2c3","a8c8"]},{"uci":"d8b6","prob":0.12513025104999542,"cp":99997,"eval_type":"mate","rank":7,"pv":["d8b6","b1c2","a7a8q","c2c3","a8c8"]},{"uci":"d5f5","prob":0.12408829480409622,"cp":99996,"eval_type":"mate","rank":8,"pv":["d5f5","b1b2","f5c5","b2a3","d8b6","a3a2","a7a8q"]}],"label_depth":16,"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":"2026-07-11T00:24:01.507975+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794377901741727,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/2R3pp/p3p3/8/P1pB4/2Pn2P1/1P4P1/6K1 w - - 0 1","best_move":"c7g7","best_cp":44,"soft_targets":[{"uci":"c7g7","prob":0.18278677761554718,"cp":44,"eval_type":"cp","rank":1,"pv":["c7g7","g8f8","g7h7","b8b2","h7c7","b2c2","c7c4","e6e5"]},{"uci":"c7e7","prob":0.14717960357666016,"cp":18,"eval_type":"cp","rank":2,"pv":["c7e7","e6e5","d4e5","g8f8","e5d6","b8b2","e7e4","f8f7"]},{"uci":"d4g7","prob":0.1320684403181076,"cp":5,"eval_type":"cp","rank":3,"pv":["d4g7","h7h5","g3g4","h5g4","g1h2","g8h7","h2g3","h7g6"]},{"uci":"c7c4","prob":0.11752530932426453,"cp":-9,"eval_type":"cp","rank":4,"pv":["c7c4","e6e5","d4a7","b8b7","a7e3","b7b2","c4c8","g8f7"]},{"uci":"a4a5","prob":0.10903333127498627,"cp":-18,"eval_type":"cp","rank":5,"pv":["a4a5","e6e5","d4b6","d3b2","c7a7","b2d1","a7a6","d1c3"]},{"uci":"b2b4","prob":0.10903333127498627,"cp":-18,"eval_type":"cp","rank":6,"pv":["b2b4","c4b3","c7g7","g8f8","g7h7","b8e8","h7b7","e6e5"]},{"uci":"d4a7","prob":0.10371571779251099,"cp":-24,"eval_type":"cp","rank":7,"pv":["d4a7","b8b2","c7c4","b2a2","c4d4","d3e5","d4e4","e5c6"]},{"uci":"g1f1","prob":0.09865743666887283,"cp":-30,"eval_type":"cp","rank":8,"pv":["g1f1","e6e5","d4a7","b8b2","c7c4","b2a2","c4c7","h7h5"]}],"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":"2026-07-11T00:24:01.598820+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":2.058431816527601,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2N1Q3/3R4/5k2/8/6K1 w - - 0 1","best_move":"e5f4","best_cp":99998,"soft_targets":[{"uci":"e5f4","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["e5f4","f3e2","f4f2"]},{"uci":"e5e4","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["e5e4","f3g3","e4g4"]},{"uci":"e5f5","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["e5f5","f3e3","f5d3"]},{"uci":"e5h2","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["e5h2","f3e3","h2f2"]},{"uci":"e5e6","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["e5e6","f3g3","e6g4"]},{"uci":"e5d5","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["e5d5","f3e3","d5e4"]},{"uci":"e5e7","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["e5e7","f3g3","e7e3"]},{"uci":"e5e8","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["e5e8","f3g3","e8e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:01.603025+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":"rqr3k1/pn2bpnp/1p2p1p1/1P2P1N1/1P1RB2P/8/4QPP1/R1B3K1 b - - 0 1","best_move":"e7g5","best_cp":-236,"soft_targets":[{"uci":"e7g5","prob":0.21223311126232147,"cp":-236,"eval_type":"cp","rank":1,"pv":["e7g5","c1g5","b8e5","e2d2","g7f5","e4f5","e5f5","d4d7"]},{"uci":"h7h6","prob":0.12980309128761292,"cp":-295,"eval_type":"cp","rank":2,"pv":["h7h6","g5f3","h6h5","c1b2","c8c7","d4c4","b8c8","c4c7"]},{"uci":"f7f5","prob":0.11550940573215485,"cp":-309,"eval_type":"cp","rank":3,"pv":["f7f5","e5f6","e7f6","c1b2","f6d4","b2d4","b8c7","e4c6"]},{"uci":"c8c7","prob":0.11455082893371582,"cp":-310,"eval_type":"cp","rank":4,"pv":["c8c7","e2f3","e7f8","g2g4","h7h6","g5h3","h6h5","g4h5"]},{"uci":"c8c3","prob":0.10987594723701477,"cp":-315,"eval_type":"cp","rank":5,"pv":["c8c3","c1d2","c3c8","e2f3","b8e5","f3f7","g8h8","g5f3"]},{"uci":"f7f6","prob":0.10896410048007965,"cp":-316,"eval_type":"cp","rank":6,"pv":["f7f6","e5f6","e7f6","c1b2","f6d4","b2d4","b8c7","e4c6"]},{"uci":"b8c7","prob":0.10627378523349762,"cp":-319,"eval_type":"cp","rank":7,"pv":["b8c7","e4c6","c8d8","d4d8","e7d8","e2e4","a8b8","g2g3"]},{"uci":"b8e5","prob":0.10278971493244171,"cp":-323,"eval_type":"cp","rank":8,"pv":["b8e5","c1b2","e5c7","e2f3","g7f5","e4b7","c7c2","b7a8"]}],"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":"2026-07-11T00:24:01.612253+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":2.047804045477458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k1r/ppp2p1p/2nq1n2/3P2p1/2P2p2/3B1N2/P1P3PP/R1B1QRK1 b - - 0 1","best_move":"c6e7","best_cp":-385,"soft_targets":[{"uci":"c6e7","prob":0.1929699331521988,"cp":-385,"eval_type":"cp","rank":1,"pv":["c6e7","f3g5","e7g6","a1b1","h7h6","g5e4","f6e4","e1e4"]},{"uci":"c6b4","prob":0.15931248664855957,"cp":-408,"eval_type":"cp","rank":2,"pv":["c6b4","f3g5","d6b6","g1h1","b4d3","c2d3","c8f5","f1f4"]},{"uci":"c8g4","prob":0.130434051156044,"cp":-432,"eval_type":"cp","rank":3,"pv":["c8g4","f3g5","a8e8","c1f4","d6c5","e1f2","c5f2","f1f2"]},{"uci":"c8d7","prob":0.11226561665534973,"cp":-450,"eval_type":"cp","rank":4,"pv":["c8d7","f3g5","a8e8","e1h4","f6g4","c1f4","c6e5","h2h3"]},{"uci":"g5g4","prob":0.11226561665534973,"cp":-450,"eval_type":"cp","rank":5,"pv":["g5g4","f3h4","f6h5","d5c6","h8g8","e1e4","h5g3","e4f4"]},{"uci":"f6g4","prob":0.10949375480413437,"cp":-453,"eval_type":"cp","rank":6,"pv":["f6g4","d5c6","f7f6","h2h3","b7b6","c1b2","g4e3","f1f2"]},{"uci":"h8g8","prob":0.09582602977752686,"cp":-469,"eval_type":"cp","rank":7,"pv":["h8g8","d5c6","g5g4","f3h4","f6h5","e1e4","h5g3","h2g3"]},{"uci":"d6c5","prob":0.08743255585432053,"cp":-480,"eval_type":"cp","rank":8,"pv":["d6c5","g1h1","c6b4","c1a3","a7a5","c2c3","c5e3","e1e3"]}],"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":"2026-07-11T00:24:01.912585+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0468057958171775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R5p/6p1/p2k1rN1/8/1P4P1/r2nP1KP/8 w - - 0 1","best_move":"h2h4","best_cp":-471,"soft_targets":[{"uci":"h2h4","prob":0.1774875819683075,"cp":-471,"eval_type":"cp","rank":1,"pv":["h2h4","d2b3","b7h7","a2e2","g2h3","b3d4","h7d7","d5c4"]},{"uci":"g5h3","prob":0.15149720013141632,"cp":-490,"eval_type":"cp","rank":2,"pv":["g5h3","d5c6","b7h7","d2e4","h7h6","c6b5","h6g6","a2e2"]},{"uci":"g5h7","prob":0.12931273877620697,"cp":-509,"eval_type":"cp","rank":3,"pv":["g5h7","d2e4","g2h3","d5d4","b7e7","a2e2","e7d7","d4e3"]},{"uci":"g5f7","prob":0.12611998617649078,"cp":-512,"eval_type":"cp","rank":4,"pv":["g5f7","d2b3","f7h6","a2e2","g2g1","b3c5","b7a7","a5a4"]},{"uci":"b7b5","prob":0.1219852864742279,"cp":-516,"eval_type":"cp","rank":5,"pv":["b7b5","d5d6","b5f5","g6f5","g5h7","d2b3","g3g4","a2e2"]},{"uci":"b7b8","prob":0.11223191767930984,"cp":-526,"eval_type":"cp","rank":6,"pv":["b7b8","d2b3","g2h3","a2e2","b8b3","d5c4","b3b1","f5g5"]},{"uci":"g3g4","prob":0.10675828158855438,"cp":-532,"eval_type":"cp","rank":7,"pv":["g3g4","f5g5","b7b5","d5d4","b5g5","d2b3","g2f3","d4c4"]},{"uci":"b3b4","prob":0.0746069848537445,"cp":-575,"eval_type":"cp","rank":8,"pv":["b3b4","f5g5","b7b5","d5c4","b5g5","a5b4","h2h4","a2a6"]}],"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":"2026-07-11T00:24:02.007652+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.052994063025128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r3p/p2Pk2N/n1p5/2P5/P3N3/7P/7K w - - 0 1","best_move":"h2h4","best_cp":-430,"soft_targets":[{"uci":"h2h4","prob":0.13694103062152863,"cp":-430,"eval_type":"cp","rank":1,"pv":["h2h4","d7d6","h1g2","d6d4","e3d5","d4h4","d5c7","e6d7"]},{"uci":"e3d5","prob":0.13580457866191864,"cp":-431,"eval_type":"cp","rank":2,"pv":["e3d5","d7d6","d5f4","e6d7","h6f7","d6d1","h1g2","a5c4"]},{"uci":"h1g2","prob":0.13245157897472382,"cp":-434,"eval_type":"cp","rank":3,"pv":["h1g2","d7d6","g2g1","d6d7","h2h4","d7d4","e3d5","d4h4"]},{"uci":"h6g4","prob":0.12810926139354706,"cp":-438,"eval_type":"cp","rank":4,"pv":["h6g4","d7d6","g4f2","d6d4","e3d5","e6f5","d5c7","d4d6"]},{"uci":"a3a4","prob":0.127046138048172,"cp":-439,"eval_type":"cp","rank":5,"pv":["a3a4","d7d6","h1g1","d6d2","e3d5","a5c4","d5c7","e6d6"]},{"uci":"h2h3","prob":0.1259918063879013,"cp":-440,"eval_type":"cp","rank":6,"pv":["h2h3","d7d6","h1g1","d6d7","g1f2","d7d2","f2e1","d2a2"]},{"uci":"h1g1","prob":0.12186131626367569,"cp":-444,"eval_type":"cp","rank":7,"pv":["h1g1","d7d6","h6f5","d6d3","g1f2","d3c3","f5g7","e6d7"]},{"uci":"h6g8","prob":0.09179430454969406,"cp":-478,"eval_type":"cp","rank":8,"pv":["h6g8","d7d6","g8e7","d6d4","e7f5","d4d3","f5g7","e6f7"]}],"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":"2026-07-11T00:24:02.099672+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.073255034129219,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1RP2ppp/pN2p3/8/3r1P2/7P/5PP1/2R3K1 b - - 0 1","best_move":"g8f8","best_cp":-768,"soft_targets":[{"uci":"g8f8","prob":0.2437523901462555,"cp":-768,"eval_type":"cp","rank":1,"pv":["g8f8","b7b8","f8e7","g1h2","a6a5","c7d8q","d4d8","c1c7"]},{"uci":"h7h6","prob":0.17034398019313812,"cp":-811,"eval_type":"cp","rank":2,"pv":["h7h6","b7b8","d8b8","c7b8q","g8h7","b6c8","d4d7","g1h2"]},{"uci":"h7h5","prob":0.13377416133880615,"cp":-840,"eval_type":"cp","rank":3,"pv":["h7h5","b7b8","d8b8","c7b8q","g8h7","g1h2","d4d3","b6c8"]},{"uci":"e6e5","prob":0.11229763180017471,"cp":-861,"eval_type":"cp","rank":4,"pv":["e6e5","b7b8","h7h6","c7d8q","d4d8","b8d8","g8h7","f4e5"]},{"uci":"d8e8","prob":0.10161111503839493,"cp":-873,"eval_type":"cp","rank":5,"pv":["d8e8","b7b8","g8f8","g1h2","f8e7","b8e8","e7e8","c7c8q"]},{"uci":"f7f6","prob":0.08529818803071976,"cp":-894,"eval_type":"cp","rank":6,"pv":["f7f6","b7b8","g8f7","c7d8q","d4d8","b8d8","g7g5","g1h2"]},{"uci":"f7f5","prob":0.08250178396701813,"cp":-898,"eval_type":"cp","rank":7,"pv":["f7f5","b7b8","g8f7","c7d8q","d4d8","b8d8","f7g6","g1h2"]},{"uci":"g7g5","prob":0.07042062282562256,"cp":-917,"eval_type":"cp","rank":8,"pv":["g7g5","b7b8","h7h5","b8d8","g8h7","d8d4","g5g4","d4d7"]}],"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":"2026-07-11T00:24:02.105986+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.9952258847731343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3pp1/7p/2pP1P2/2Pb2n1/8/6PP/2r2QK1 w - - 0 1","best_move":"g1h1","best_cp":-99999,"soft_targets":[{"uci":"g1h1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["g1h1","c1f1"]}],"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":"2026-07-11T00:24:02.198754+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":"8/8/4k3/p5p1/3p4/6BK/6P1/8 w - - 0 1","best_move":"g3e1","best_cp":-618,"soft_targets":[{"uci":"g3e1","prob":0.5016940236091614,"cp":-618,"eval_type":"cp","rank":1,"pv":["g3e1","a5a4","e1b4","e6d5","b4a3","d5c4","a3c1","d4d3"]},{"uci":"g3f2","prob":0.14615347981452942,"cp":-766,"eval_type":"cp","rank":2,"pv":["g3f2","e6d5","f2e1","a5a4","e1b4","d5c4","b4f8","d4d3"]},{"uci":"g3c7","prob":0.11287980526685715,"cp":-797,"eval_type":"cp","rank":3,"pv":["g3c7","a5a4","c7g3","a4a3","h3g4","a3a2","g4h5","a2a1q"]},{"uci":"h3h2","prob":0.09089067578315735,"cp":-823,"eval_type":"cp","rank":4,"pv":["h3h2","a5a4","g3b8","a4a3","b8a7","d4d3","a7d4","d3d2"]},{"uci":"h3g4","prob":0.058439403772354126,"cp":-876,"eval_type":"cp","rank":5,"pv":["h3g4","a5a4","g3f2","e6d5","f2g3","a4a3","g4f5","a3a2"]},{"uci":"g3b8","prob":0.051572587341070175,"cp":-891,"eval_type":"cp","rank":6,"pv":["g3b8","d4d3","b8a7","d3d2","a7c5","d2d1q","g2g3","a5a4"]},{"uci":"g3d6","prob":0.02760481834411621,"cp":-966,"eval_type":"cp","rank":7,"pv":["g3d6","e6d6","h3g3","a5a4","g3g4","a4a3","g4f3","a3a2"]},{"uci":"g3h2","prob":0.010765254497528076,"cp":-1079,"eval_type":"cp","rank":8,"pv":["g3h2","d4d3","h3g3","d3d2","h2g1","d2d1q","g1a7","a5a4"]}],"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":"2026-07-11T00:24:02.199178+00:00","value_target":0,"cp_gap_top1_top2":148,"teacher_entropy":1.5580542813593685,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/3b1p2/p1p4p/1pPp2p1/1PnN4/4P2P/P2N1PP1/R2R2K1 w - - 0 1","best_move":"a2a4","best_cp":55,"soft_targets":[{"uci":"a2a4","prob":0.178832545876503,"cp":55,"eval_type":"cp","rank":1,"pv":["a2a4","g8g7","d2c4","b5c4","b4b5","c6b5","c5c6"]},{"uci":"a1b1","prob":0.15521064400672913,"cp":38,"eval_type":"cp","rank":2,"pv":["a1b1","g8g7","a2a4","b5a4","d2c4","d5c4","b1a1","a6a5"]},{"uci":"d2f3","prob":0.11888023465871811,"cp":6,"eval_type":"cp","rank":3,"pv":["d2f3","a6a5","a2a4","b5a4","b4b5","c6b5","c5c6","d7c6"]},{"uci":"a2a3","prob":0.11402866244316101,"cp":1,"eval_type":"cp","rank":4,"pv":["a2a3","a6a5","d2c4","d5c4","g2g4","h6h5","g4h5","a5b4"]},{"uci":"g2g4","prob":0.11402866244316101,"cp":1,"eval_type":"cp","rank":5,"pv":["g2g4","h6h5","g4h5","a6a5","d2c4","d5c4","a2a3","a5b4"]},{"uci":"d2b3","prob":0.11402866244316101,"cp":1,"eval_type":"cp","rank":6,"pv":["d2b3","a6a5","a2a3","a5b4","a3b4","a8a4","d4c2","d7f5"]},{"uci":"d4b3","prob":0.10846742242574692,"cp":-5,"eval_type":"cp","rank":7,"pv":["d4b3","g5g4","h3g4","d7g4","f2f3","g4d7","d2c4","b5c4"]},{"uci":"d2f1","prob":0.09652318060398102,"cp":-19,"eval_type":"cp","rank":8,"pv":["d2f1","a6a5","a2a3","g8h7","g2g4","h6h5","g4h5","a5b4"]}],"label_depth":10,"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":"2026-07-11T00:24:02.300027+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.059531415705365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/1R6/pB6/P7/6b1/2r3Kp/8 w - - 0 1","best_move":"g2g3","best_cp":-1004,"soft_targets":[{"uci":"g2g3","prob":1.0,"cp":-1004,"eval_type":"cp","rank":1,"pv":["g2g3","h2h1q","b5f1","h1g1","g3f3","g1b6","f1g2","c2f2"]},{"uci":"b5e2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":2,"pv":["b5e2","c2e2","g2f3","h2h1q","f3e2","h1e4","e2d2","e4d4"]},{"uci":"g2h1","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["g2h1","c2c1","h1g2","h2h1q","g2g3","c1c3","g3f4","h1f3"]},{"uci":"g2f3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["g2f3","h2h1q","f3g3","h1e1","g3g4","c2g2","g4f3","g2f2"]},{"uci":"g2h3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g2h3","h2h1q","h3g3","h1e1","g3g4","c2g2","g4f3","g2f2"]},{"uci":"g2f1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g2f1","h2h1q"]}],"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":"2026-07-11T00:24:02.304805+00:00","value_target":0,"cp_gap_top1_top2":18978,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5p1/1r3k1p/3p1p1P/3P1P2/3KP3/5P2/8 b - - 0 1","best_move":"b6b2","best_cp":-147,"soft_targets":[{"uci":"b6b2","prob":0.17956244945526123,"cp":-147,"eval_type":"cp","rank":1,"pv":["b6b2","a7d7","b2f2","d7d6","f6f7","d6d5","f7f6","d5d6"]},{"uci":"b6d6","prob":0.14824354648590088,"cp":-170,"eval_type":"cp","rank":2,"pv":["b6d6","d3c3","d6c6","c3b4","g7g5","b4b5","c6c8","a7a6"]},{"uci":"b6b3","prob":0.12548543512821198,"cp":-190,"eval_type":"cp","rank":3,"pv":["b6b3","d3c2","b3b5","a7d7","b5a5","c2b3","a5b5","b3a4"]},{"uci":"b6b1","prob":0.12444406747817993,"cp":-191,"eval_type":"cp","rank":4,"pv":["b6b1","a7d7","b1h1","d7d6","f6f7","d6d5","h1h5","d5c5"]},{"uci":"b6b8","prob":0.11449407786130905,"cp":-201,"eval_type":"cp","rank":5,"pv":["b6b8","a7d7","b8b5","d3c3","g7g5","d7d6","f6e7","d6h6"]},{"uci":"b6b4","prob":0.11354393512010574,"cp":-202,"eval_type":"cp","rank":6,"pv":["b6b4","a7d7","b4b5","d3c3","g7g5","d7d6","f6e7","d6h6"]},{"uci":"b6b5","prob":0.11354393512010574,"cp":-202,"eval_type":"cp","rank":7,"pv":["b6b5","d3c2","b5b4","a7a6","f6f7","a6d6","b4b5","d6d7"]},{"uci":"b6c6","prob":0.08068260550498962,"cp":-243,"eval_type":"cp","rank":8,"pv":["b6c6","a7d7","c6a6","d7d5","a6a2","d5d6","f6f7","d6d7"]}],"label_depth":13,"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":"2026-07-11T00:24:02.403747+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.056391083366834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5qk1/n1n3pp/p3p2b/p7/2P1N1Q1/4P3/1B1P2NP/6K1 w - - 0 1","best_move":"g4g3","best_cp":179,"soft_targets":[{"uci":"g4g3","prob":0.22389434278011322,"cp":179,"eval_type":"cp","rank":1,"pv":["g4g3","f8e7","e4f6","g8f7","f6g4","h6g5","g4e5","f7e8"]},{"uci":"b2e5","prob":0.1604273021221161,"cp":139,"eval_type":"cp","rank":2,"pv":["b2e5","f8f5","g4h4","g7g5","h4h6","f5e5","e4f6","g8f7"]},{"uci":"e4f6","prob":0.1526031792163849,"cp":133,"eval_type":"cp","rank":3,"pv":["e4f6","g8h8","f6d7","f8e7","d7e5","a7c8","g4f3","h6g5"]},{"uci":"b2c3","prob":0.1093449518084526,"cp":93,"eval_type":"cp","rank":4,"pv":["b2c3","f8f5","e4f6","g8f8","g4d4","g7f6","d4d6","f8g8"]},{"uci":"g2h4","prob":0.10843752324581146,"cp":92,"eval_type":"cp","rank":5,"pv":["g2h4","a7c6","b2c3","a5a4","e4f6","g8h8","g4e4","g7f6"]},{"uci":"d2d3","prob":0.08658912777900696,"cp":65,"eval_type":"cp","rank":6,"pv":["d2d3","f8e7","g4g3","a7c6","e4f6","g8f7","f6h7","c7e8"]},{"uci":"h2h3","prob":0.08100473880767822,"cp":57,"eval_type":"cp","rank":7,"pv":["h2h3","f8f5","g2h4","f5g4","h3g4","g7g6","e4f6","g8f7"]},{"uci":"g2f4","prob":0.07769888639450073,"cp":52,"eval_type":"cp","rank":8,"pv":["g2f4","f8f5","g4g2","c7e8","f4e2","a7c6","b2c3","g7g6"]}],"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":"2026-07-11T00:24:02.610109+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.012381653369573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/pp3k2/2p2P2/3p2r1/8/4K3/PPP5/8 w - - 0 1","best_move":"e3d4","best_cp":-798,"soft_targets":[{"uci":"e3d4","prob":0.33611491322517395,"cp":-798,"eval_type":"cp","rank":1,"pv":["e3d4","e8e4","d4c3","g5g3","c3d2","a7a6","c2c4","d5c4"]},{"uci":"e3d3","prob":0.3333256244659424,"cp":-799,"eval_type":"cp","rank":2,"pv":["e3d3","f7f6","b2b3","g5f5","d3c3","f6e6","c3b4","f5f6"]},{"uci":"e3d2","prob":0.33055949211120605,"cp":-800,"eval_type":"cp","rank":3,"pv":["e3d2","g5f5","d2c3","f5f3","c3b4","e8e4","b4a5","f3f6"]},{"uci":"e3f3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["e3f3","f7f6","b2b4","g5f5","f3g4","e8g8","g4h4","f5f1"]},{"uci":"e3f4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["e3f4","f7f6","a2a4","g5f5","f4g4","e8g8","g4h4","f5f1"]},{"uci":"e3f2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e3f2","g5f5","f2g3","e8g8","g3h4","f5f1","a2a3","f1h1"]}],"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":"2026-07-11T00:24:02.612935+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.098589144445911,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/1b1p1pp1/p7/6q1/4PN1p/2P2BbN/P2Q2P1/2R4K b k - 0 1","best_move":"g3f4","best_cp":464,"soft_targets":[{"uci":"g3f4","prob":0.2493828535079956,"cp":464,"eval_type":"cp","rank":1,"pv":["g3f4","h3f4","e8g8","c3c4","b7c6","d2d6","c8e8"]},{"uci":"g5h6","prob":0.13800953328609467,"cp":393,"eval_type":"cp","rank":2,"pv":["g5h6","c1b1","b7c6","e4e5","e8g8","f3d5","c6d5","f4d5"]},{"uci":"g5e5","prob":0.13018928468227386,"cp":386,"eval_type":"cp","rank":3,"pv":["g5e5","f4d3","e5e7","e4e5","b7f3","g2f3","e8g8","h3g5"]},{"uci":"g5c5","prob":0.11393817514181137,"cp":370,"eval_type":"cp","rank":4,"pv":["g5c5","c1d1","e8g8","f4h5","c5e5","h5g7","e5g7","d2d7"]},{"uci":"g5e7","prob":0.11112504452466965,"cp":367,"eval_type":"cp","rank":5,"pv":["g5e7","f4h5","g3e5","f3g4","e8g8","g4f5","c8c6","c1f1"]},{"uci":"g5a5","prob":0.1013915166258812,"cp":356,"eval_type":"cp","rank":6,"pv":["g5a5","f3g4","e8g8","g4d7","b7e4","f4e6","f7e6","d7e6"]},{"uci":"g5b5","prob":0.08799876272678375,"cp":339,"eval_type":"cp","rank":7,"pv":["g5b5","f3g4","e8g8","g4d7","b5e5","d7c8","f8c8","d2d7"]},{"uci":"g5d8","prob":0.06796476244926453,"cp":308,"eval_type":"cp","rank":8,"pv":["g5d8","e4e5","b7f3","g2f3","d8e7","f4d5","e7e5","h3g5"]}],"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":"2026-07-11T00:24:02.813668+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":2.0053940701942463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/P4k2/1K4p1/8/1r5P/8/8/8 w - - 0 1","best_move":"b6c5","best_cp":19985,"soft_targets":[{"uci":"b6c5","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["b6c5","b4f4","a7a8q","f4f5","c5b6","f7g7","a8b7","g7f6"]},{"uci":"b6a5","prob":0.0,"cp":1083,"eval_type":"cp","rank":2,"pv":["b6a5","b4d4","a7a8q","d4d2","a8b7","f7e6","b7e4","e6d7"]},{"uci":"b6c7","prob":0.0,"cp":877,"eval_type":"cp","rank":3,"pv":["b6c7","b4d4","a7a8q","f7e6","b8e8","e6f6","e8f8","f6e5"]},{"uci":"b6c6","prob":0.0,"cp":873,"eval_type":"cp","rank":4,"pv":["b6c6","b4e4","a7a8q","e4e2","b8f8","f7g7","f8g8","g7f6"]},{"uci":"b6a6","prob":0.0,"cp":819,"eval_type":"cp","rank":5,"pv":["b6a6","b4c4","a7a8q","f7f6","a8f3","f6e5","f3e3","c4e4"]}],"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":"2026-07-11T00:24:02.911024+00:00","value_target":2,"cp_gap_top1_top2":18902,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/8/2Pp1K2/p7/1kB5/8/8 w - - 0 1","best_move":"c3d4","best_cp":0,"soft_targets":[{"uci":"c3d4","prob":0.9277837872505188,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d4","b3c4","f5e5","a4a3","d4f2","a3a2","f2d4","a2a1r"]},{"uci":"c3f6","prob":0.05020587146282196,"cp":-350,"eval_type":"cp","rank":2,"pv":["c3f6","b3c4","f5f4","c4c5","f4e3","c5c4","e3d2","b7b5"]},{"uci":"c3a5","prob":0.005609522573649883,"cp":-613,"eval_type":"cp","rank":3,"pv":["c3a5","a4a3","a5c7","d5d4","f5e4","a3a2","e4d4","a2a1q"]},{"uci":"c3e5","prob":0.005516804289072752,"cp":-615,"eval_type":"cp","rank":4,"pv":["c3e5","b3c4","e5h2","c4c5","f5f4","c5c4","f4e3","b7b5"]},{"uci":"c3g7","prob":0.003290803637355566,"cp":-677,"eval_type":"cp","rank":5,"pv":["c3g7","b3c4","c5c6","b7c6","g7b2","d5d4","f5e4","d4d3"]},{"uci":"c3a1","prob":0.0027168283704668283,"cp":-700,"eval_type":"cp","rank":6,"pv":["c3a1","b3c4","f5f4","c4c5","f4e3","c5c4","a1f6","b7b5"]},{"uci":"c3d2","prob":0.0024788593873381615,"cp":-711,"eval_type":"cp","rank":7,"pv":["c3d2","d5d4","f5e4","b3c2","e4f5","c2d2","f5g6","d4d3"]},{"uci":"c3h8","prob":0.0023975928779691458,"cp":-715,"eval_type":"cp","rank":8,"pv":["c3h8","b3c4","h8f6","c4c5","f5f4","c5c4","f4e3","b7b5"]}],"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":"2026-07-11T00:24:02.911679+00:00","value_target":1,"cp_gap_top1_top2":350,"teacher_entropy":0.3417059776377793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3p2/4r2p/p3N3/P2R1P1P/2P3P1/7K/5q2 b - - 0 1","best_move":"f1f2","best_cp":25,"soft_targets":[{"uci":"f1f2","prob":0.1452670395374298,"cp":25,"eval_type":"cp","rank":1,"pv":["f1f2","h2h3","f2f1","h3h2","f1e2","h2h3","h6h5","b7b1"]},{"uci":"f1e2","prob":0.14406150579452515,"cp":24,"eval_type":"cp","rank":2,"pv":["f1e2","h2h3","h6h5","b7b1","e6e7","b1f5","f7f6","d4d7"]},{"uci":"e6f6","prob":0.12093345075845718,"cp":3,"eval_type":"cp","rank":3,"pv":["e6f6","b7b2","f8e8","c3c4","f6c6","d4d2","c6c4","e5c4"]},{"uci":"h6h5","prob":0.11794759333133698,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h5","d4d2","f1e1","d2g2","e1d1","b7e4","e6d6","e4f5"]},{"uci":"e6e8","prob":0.11794759333133698,"cp":0,"eval_type":"cp","rank":5,"pv":["e6e8","d4d2","e8b8","b7d7","f1c1","d7g4","g8h7","g4f5"]},{"uci":"f1a6","prob":0.11794759333133698,"cp":0,"eval_type":"cp","rank":6,"pv":["f1a6","b7f3","e6d6","h4h5","d6d4","c3d4","f8c8","f3g4"]},{"uci":"g8g7","prob":0.11794759333133698,"cp":0,"eval_type":"cp","rank":7,"pv":["g8g7","d4d7","g7g8","d7f7","f1e2","h2h3","e2f1"]},{"uci":"g8h8","prob":0.11794759333133698,"cp":0,"eval_type":"cp","rank":8,"pv":["g8h8","d4d2","f1c1","d2g2","h8g7","b7f3","e6d6","f3g4"]}],"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":"2026-07-11T00:24:03.000440+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.075415208952522,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/pp1b2bp/5pp1/1N1pp3/1n1P2PP/1P2P1B1/1P2BP2/R1R3K1 b - - 0 1","best_move":"c8c1","best_cp":22,"soft_targets":[{"uci":"c8c1","prob":0.22360730171203613,"cp":22,"eval_type":"cp","rank":1,"pv":["c8c1","a1c1","a7a6","b5d6","d7c6","d4e5","f6e5"]},{"uci":"a7a6","prob":0.14139509201049805,"cp":-33,"eval_type":"cp","rank":2,"pv":["a7a6","b5c7","a8b8","e2f3","d7c6","c7e6","g7h8","e6c5"]},{"uci":"c8c6","prob":0.12793956696987152,"cp":-45,"eval_type":"cp","rank":3,"pv":["c8c6","c1c6","d7c6","b5c7","a8c8","d4e5","f6e5","c7e6"]},{"uci":"d7b5","prob":0.12068992853164673,"cp":-52,"eval_type":"cp","rank":4,"pv":["d7b5","e2b5","e5d4","c1c8","a8c8","b5d7","c8d8","d7e6"]},{"uci":"e5d4","prob":0.11673325300216675,"cp":-56,"eval_type":"cp","rank":5,"pv":["e5d4","b5c7","d4d3","e2f3","d7c6","c1d1","g7f8","c7a8"]},{"uci":"a7a5","prob":0.10474806278944016,"cp":-69,"eval_type":"cp","rank":6,"pv":["a7a5","b5c7","a8a7","e2f3","e5e4","f3e2","g7f8","f2f3"]},{"uci":"b4c2","prob":0.08793149888515472,"cp":-90,"eval_type":"cp","rank":7,"pv":["b4c2","a1a7","d7b5","a7a8","c8a8","e2b5","a8a1","c1a1"]},{"uci":"h7h6","prob":0.07695531100034714,"cp":-106,"eval_type":"cp","rank":8,"pv":["h7h6","c1c8","a8c8","a1a7","c8c1","g1g2","d7c6","a7a8"]}],"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":"2026-07-11T00:24:03.109136+00:00","value_target":1,"cp_gap_top1_top2":55,"teacher_entropy":2.027993990602557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p6/6pp/1PP1K1k1/8/P4PP1/8 b - - 0 1","best_move":"h5h4","best_cp":-810,"soft_targets":[{"uci":"h5h4","prob":0.49159127473831177,"cp":-810,"eval_type":"cp","rank":1,"pv":["h5h4","c4c5","h4h3","g2h3","g4h3","c5c6","h3g2","c6c7"]},{"uci":"a7a6","prob":0.16227859258651733,"cp":-943,"eval_type":"cp","rank":2,"pv":["a7a6","c4c5","h5h4","c5c6","g4h5","c6c7","h5g6","e4e5"]},{"uci":"a7a5","prob":0.16093182563781738,"cp":-944,"eval_type":"cp","rank":3,"pv":["a7a5","c4c5","b6c5","b4c5","h5h4","c5c6","g4h5","c6c7"]},{"uci":"g4h4","prob":0.09761008620262146,"cp":-1004,"eval_type":"cp","rank":4,"pv":["g4h4","c4c5","h4g4","c5c6","h5h4","c6c7","g4h5","e4f5"]},{"uci":"b6b5","prob":0.08758828043937683,"cp":-1017,"eval_type":"cp","rank":5,"pv":["b6b5","c4c5","h5h4","c5c6","g4h5","c6c7","h5g6","c7c8q"]}],"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":"2026-07-11T00:24:03.114443+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":1.3785664548617658,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/3b1ppp/1q2p3/p1bpP3/P7/2P2N2/RP1N1PPP/3Q1RK1 b k - 0 1","best_move":"c8b8","best_cp":2,"soft_targets":[{"uci":"c8b8","prob":0.23509694635868073,"cp":2,"eval_type":"cp","rank":1,"pv":["c8b8","f3e1","e8g8","e1d3","c5e7","d2f3","d7c8","f3d4"]},{"uci":"b6b8","prob":0.13010364770889282,"cp":-69,"eval_type":"cp","rank":2,"pv":["b6b8","d2b3","c5b6","f1e1","e8g8","b3d4","c8c4","f3d2"]},{"uci":"b6b7","prob":0.12273137271404266,"cp":-76,"eval_type":"cp","rank":3,"pv":["b6b7","d2b3","c5b6","b3d4","c8c4","f3d2","c4c7","h2h3"]},{"uci":"b6d8","prob":0.1074112206697464,"cp":-92,"eval_type":"cp","rank":4,"pv":["b6d8","f3d4","c5b6","f1e1","c8b8","b2b3"]},{"uci":"c5e7","prob":0.10651984810829163,"cp":-93,"eval_type":"cp","rank":5,"pv":["c5e7","f3d4","h7h6","f1e1"]},{"uci":"h7h6","prob":0.1004839539527893,"cp":-100,"eval_type":"cp","rank":6,"pv":["h7h6","d2b3","c5e7","f1e1","c8c4","b3d4","e8g8","e1e3"]},{"uci":"b6a7","prob":0.0996500626206398,"cp":-101,"eval_type":"cp","rank":7,"pv":["b6a7","d2b3","c5b6","b3d4","e8g8","d1d3","a7c7","d3d2"]},{"uci":"b6a6","prob":0.09800298511981964,"cp":-103,"eval_type":"cp","rank":8,"pv":["b6a6","d2b3","c5e7","b3d4","a6c4","a2a1","c8b8","d1d2"]}],"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":"2026-07-11T00:24:03.307147+00:00","value_target":1,"cp_gap_top1_top2":71,"teacher_entropy":2.0296746593907007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/p1b1k3/1pbp1p1B/1P1PpP2/P1K1P1PP/8/8 w - - 0 1","best_move":"d4c5","best_cp":189,"soft_targets":[{"uci":"d4c5","prob":0.642786979675293,"cp":189,"eval_type":"cp","rank":1,"pv":["d4c5","c6d7","h5e2","f7f6","c3d4","d7c6","e2d1","e6f7"]},{"uci":"b4c5","prob":0.1888236254453659,"cp":42,"eval_type":"cp","rank":2,"pv":["b4c5","a6a5","h5e2","e6d7","c3d2","d7e7","e2d1","e7e8"]},{"uci":"h5f7","prob":0.04936031624674797,"cp":-119,"eval_type":"cp","rank":3,"pv":["h5f7","e6f7","d4c5","c6d7","c3d4","f7e6","d4c3","d5d4"]},{"uci":"c3b3","prob":0.024923555552959442,"cp":-201,"eval_type":"cp","rank":4,"pv":["c3b3","c5b6","h5e2","e6e7","e2f1","e7e8","h3h4"]},{"uci":"c3b2","prob":0.024716725572943687,"cp":-202,"eval_type":"cp","rank":5,"pv":["c3b2","c5d6","h3h4","e6e7","h5e2","c6d7"]},{"uci":"h3h4","prob":0.02370801568031311,"cp":-207,"eval_type":"cp","rank":6,"pv":["h3h4","c5d6","h5e2","e6e7","e2f1","e7d7"]},{"uci":"h5d1","prob":0.023316161707043648,"cp":-209,"eval_type":"cp","rank":7,"pv":["h5d1","c5b6","h3h4","b6d8","d1e2","a6a5","c3b2","e6e7"]},{"uci":"h5e2","prob":0.02236461453139782,"cp":-214,"eval_type":"cp","rank":8,"pv":["h5e2","c5e7","h3h4","e7d8","e2f1","e6e7","f1h3","e7f8"]}],"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":"2026-07-11T00:24:03.316085+00:00","value_target":2,"cp_gap_top1_top2":147,"teacher_entropy":1.1921554202264573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2P5/3k4/p7/P4Kp1/8/8/8 b - - 0 1","best_move":"d6d7","best_cp":0,"soft_targets":[{"uci":"d6d7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["d6d7","c7c8r","d7c8"]},{"uci":"d6c7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["d6c7"]},{"uci":"g4g3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["g4g3","c7c8q","g3g2","c8g4","g2g1q","g4g1","d6c6","g1g6"]},{"uci":"d6c6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d6c6","c7c8q","c6b6","f4g4","b6a7","c8c5","a7a6","c5b5"]},{"uci":"d6e7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d6e7","c7c8b","e7d8","c8g4","d8c7","f4e5","c7c6","g4e2"]},{"uci":"d6e6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["d6e6","c7c8b","e6e7","f4g4","e7d6","g4f4","d6c6","f4e3"]},{"uci":"d6d5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["d6d5","f4g4","d5e4","c7c8q","e4d4","c8d8","d4e5","d8a5"]},{"uci":"d6c5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["d6c5","f4g4","c5b4","c7c8r","b4b3","g4f4","b3b4","c8b8"]}],"label_depth":15,"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":"2026-07-11T00:24:03.410636+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":"8/5k2/6N1/7P/5P2/8/5K2/R7 b - - 0 1","best_move":"f7e8","best_cp":-19987,"soft_targets":[{"uci":"f7e8","prob":0.20000000298023224,"cp":-19987,"eval_type":"cp","rank":1,"pv":["f7e8","h5h6","e8d7","g6e5","d7c7","h6h7","c7d6","h7h8q"]},{"uci":"f7f6","prob":0.20000000298023224,"cp":-19987,"eval_type":"cp","rank":2,"pv":["f7f6","h5h6","f6e6","h6h7","e6d6","g6e5","d6c5","h7h8q"]},{"uci":"f7e6","prob":0.20000000298023224,"cp":-19987,"eval_type":"cp","rank":3,"pv":["f7e6","h5h6","e6d5","g6e5","d5e6","h6h7","e6d5","h7h8q"]},{"uci":"f7g8","prob":0.20000000298023224,"cp":-19987,"eval_type":"cp","rank":4,"pv":["f7g8","h5h6","g8f7","h6h7","f7e6","g6e5","e6d5","h7h8q"]},{"uci":"f7g7","prob":0.20000000298023224,"cp":-19987,"eval_type":"cp","rank":5,"pv":["f7g7","h5h6","g7f6","h6h7","f6e6","g6e5","e6d5","h7h8q"]}],"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":"2026-07-11T00:24:03.711053+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":"8/8/8/3P4/5Q2/6P1/k4P1P/6K1 w - - 0 1","best_move":"f4b4","best_cp":99995,"soft_targets":[{"uci":"f4b4","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":1,"pv":["f4b4","a2a1","d5d6","a1a2","d6d7","a2a1","d7d8r","a1a2"]},{"uci":"d5d6","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":2,"pv":["d5d6","a2a3","d6d7","a3b3","d7d8q","b3a3","d8d2","a3b3"]},{"uci":"f4c4","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":3,"pv":["f4c4","a2b2","d5d6","b2b1","d6d7","b1a1","d7d8q","a1b2"]},{"uci":"f2f3","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":4,"pv":["f2f3","a2a3","d5d6","a3b2","d6d7","b2b3","d7d8q","b3a3"]},{"uci":"g3g4","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":5,"pv":["g3g4","a2b2","d5d6","b2b3","d6d7","b3c2","d7d8q","c2b3"]},{"uci":"h2h4","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":6,"pv":["h2h4","a2b3","d5d6","b3c2","d6d7","c2c3","d7d8q","c3b3"]},{"uci":"f4e3","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":7,"pv":["f4e3","a2b1","d5d6","b1a2","d6d7","a2b2","d7d8q","b2a1"]},{"uci":"f4c7","prob":0.12383471429347992,"cp":99993,"eval_type":"mate","rank":8,"pv":["f4c7","a2b3","d5d6","b3a4","d6d7","a4b5","d7d8r","b5a6"]}],"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":"2026-07-11T00:24:04.101298+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794291800237166,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p3B1p1/2p4p/3p4/6n1/2P5/Pq1N1rPP/R2QR2K b - - 0 1","best_move":"h6h5","best_cp":68,"soft_targets":[{"uci":"h6h5","prob":0.7253847122192383,"cp":68,"eval_type":"cp","rank":1,"pv":["h6h5","e7c5","f2d2","d1f3","g4f2","h1g1","f2e4","e1f1"]},{"uci":"f2f4","prob":0.070930615067482,"cp":-211,"eval_type":"cp","rank":2,"pv":["f2f4","d1e2","a8e8","d2b3","b2c3","a1c1","g4f2","h1g1"]},{"uci":"g4h2","prob":0.04522736370563507,"cp":-265,"eval_type":"cp","rank":3,"pv":["g4h2","h1h2","a8e8","d1g4","b2d2","g4g3","g8f7","e7h4"]},{"uci":"g4e5","prob":0.036114778369665146,"cp":-292,"eval_type":"cp","rank":4,"pv":["g4e5","e1e5","f2d2","d1c1","a8b8","c1b2","b8b2","a1g1"]},{"uci":"a8e8","prob":0.035223107784986496,"cp":-295,"eval_type":"cp","rank":5,"pv":["a8e8","d1g4","e8e7","d2f3","b2c3","g4c8","g8f7","c8f5"]},{"uci":"f2f7","prob":0.03213788568973541,"cp":-306,"eval_type":"cp","rank":6,"pv":["f2f7","d1g4","f7e7","d2f3","b2c3","e1f1","c3f6","a1c1"]},{"uci":"g4e3","prob":0.030570505186915398,"cp":-312,"eval_type":"cp","rank":7,"pv":["g4e3","e1e3","f2d2","d1c1","a8b8","e7d6","b2c1","a1c1"]},{"uci":"g4f6","prob":0.024411041289567947,"cp":-339,"eval_type":"cp","rank":8,"pv":["g4f6","e7f6","f2f6","d2f3","b2c3","a1c1","c3b2","f3e5"]}],"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":"2026-07-11T00:24:04.105792+00:00","value_target":1,"cp_gap_top1_top2":279,"teacher_entropy":1.1061307501891684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p3pp/2k1pp2/4P3/1rPP4/b1K1B2P/1p3PP1/1R6 w - - 0 1","best_move":"e5f6","best_cp":11,"soft_targets":[{"uci":"e5f6","prob":0.15986792743206024,"cp":11,"eval_type":"cp","rank":1,"pv":["e5f6","g7f6","e3h6","b4b8","h6f4","b8b4","f4e3","b4b8"]},{"uci":"e3f4","prob":0.14586497843265533,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f4","c6d7","c3d3","c7c5","e5f6","g7f6","f4d2","b4b7"]},{"uci":"c3d3","prob":0.14226356148719788,"cp":-3,"eval_type":"cp","rank":3,"pv":["c3d3","f6e5","d4e5","b4b3","d3c2","b3b8","e3d4","a3c5"]},{"uci":"h3h4","prob":0.12872537970542908,"cp":-15,"eval_type":"cp","rank":4,"pv":["h3h4","f6e5","d4e5","h7h5","e3g5","b4b7","g5e3","b7b8"]},{"uci":"e3d2","prob":0.12872537970542908,"cp":-15,"eval_type":"cp","rank":5,"pv":["e3d2","f6e5","d4e5","b4b8","d2e3","h7h5","c3c2","a3c5"]},{"uci":"f2f4","prob":0.11550895869731903,"cp":-28,"eval_type":"cp","rank":6,"pv":["f2f4","f6e5","f4e5","c6d7","g2g3","h7h6","d4d5","b4b8"]},{"uci":"g2g3","prob":0.09696479886770248,"cp":-49,"eval_type":"cp","rank":7,"pv":["g2g3","f6e5","d4e5","b4b8","c3c2","b8f8","c2d3","g7g5"]},{"uci":"g2g4","prob":0.08207893371582031,"cp":-69,"eval_type":"cp","rank":8,"pv":["g2g4","f6e5","d4e5","g7g6","e3h6","b4b7","c3c2","b7b8"]}],"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":"2026-07-11T00:24:04.313638+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0598985702165504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p3r1p1/1p5p/1n5N/1P2p3/2P5/1P2R1PP/4R1K1 w - - 0 1","best_move":"h5f4","best_cp":30,"soft_targets":[{"uci":"h5f4","prob":0.14281035959720612,"cp":30,"eval_type":"cp","rank":1,"pv":["h5f4","b5d6","f4d5","e7e5","d5e3","a7a5","e1d1","e8e6"]},{"uci":"e1d1","prob":0.13249137997627258,"cp":21,"eval_type":"cp","rank":2,"pv":["e1d1","b5c7","h5g3","e4e3","g3f5","e7e5","f5h4","a7a5"]},{"uci":"h5g3","prob":0.12498381733894348,"cp":14,"eval_type":"cp","rank":3,"pv":["h5g3","b5d6","e1d1","e7e6","b2b3","d6b5","e2e3","b5d6"]},{"uci":"e2d2","prob":0.12394661456346512,"cp":13,"eval_type":"cp","rank":4,"pv":["e2d2","a7a5","b4a5","e4e3","d2d5","b5c7","d5d4","b6a5"]},{"uci":"g2g3","prob":0.12394661456346512,"cp":13,"eval_type":"cp","rank":5,"pv":["g2g3","a7a5","b4a5","b6a5","e1d1","a5a4","c3c4","b5c7"]},{"uci":"h2h3","prob":0.11988316476345062,"cp":9,"eval_type":"cp","rank":6,"pv":["h2h3","b5d6","h5f4","d6f5","g1h2","e4e3","g2g4","f5h4"]},{"uci":"g2g4","prob":0.11790166795253754,"cp":7,"eval_type":"cp","rank":7,"pv":["g2g4","b5d6","h5g3","d6c4","e2e4","e7e4","g3e4","c4b2"]},{"uci":"e1a1","prob":0.11403638869524002,"cp":3,"eval_type":"cp","rank":8,"pv":["e1a1","e4e3","h5g3","b5d6","a1d1","d6c4","d1d5","e7e6"]}],"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":"2026-07-11T00:24:04.810783+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0771928169635383,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1k2/1bpn4/p2b2Q1/1p6/3PpP2/4P3/PP1B2PP/R4RK1 w - - 0 1","best_move":"a1c1","best_cp":202,"soft_targets":[{"uci":"a1c1","prob":0.17411154508590698,"cp":202,"eval_type":"cp","rank":1,"pv":["a1c1","d8e7","d2e1","e7f6","g6g5","f6g5","f4g5","f8g8"]},{"uci":"g6h6","prob":0.14136749505996704,"cp":177,"eval_type":"cp","rank":2,"pv":["g6h6","f8e8","h6h8","e8e7","h8g7","e7e8","a2a3","d8f6"]},{"uci":"a2a3","prob":0.13903090357780457,"cp":175,"eval_type":"cp","rank":3,"pv":["a2a3","a6a5","g6h6","f8e7","h6g5","d7f6","g5g7","e7e8"]},{"uci":"d2a5","prob":0.13903090357780457,"cp":175,"eval_type":"cp","rank":4,"pv":["d2a5","d8f6","g6g5","f6g5","f4g5","f8g7","a1c1","a8c8"]},{"uci":"f1c1","prob":0.10918346047401428,"cp":146,"eval_type":"cp","rank":5,"pv":["f1c1","d8f6","g6h7","f6f7","h7h6","f8e8","d2a5","d7f6"]},{"uci":"g6f5","prob":0.10214188694953918,"cp":138,"eval_type":"cp","rank":6,"pv":["g6f5","d7f6","d4d5","d8e7","d2c3","f8f7","a1c1","a8h8"]},{"uci":"a2a4","prob":0.09797342121601105,"cp":133,"eval_type":"cp","rank":7,"pv":["a2a4","b5b4","a1c1","d8f6","g6h7","a8d8","d2e1","f6g7"]},{"uci":"d2e1","prob":0.09716036915779114,"cp":132,"eval_type":"cp","rank":8,"pv":["d2e1","d8f6","g6h5","f6f7","h5h3","d7f6","e1h4","f8e7"]}],"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":"2026-07-11T00:24:05.004753+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.058514059078168,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5nk1/p2b1ppp/1p2r3/3R4/1P4Q1/4PNB1/P4PP1/2r3K1 w - - 0 1","best_move":"g1h2","best_cp":-6,"soft_targets":[{"uci":"g1h2","prob":0.9648096561431885,"cp":-6,"eval_type":"cp","rank":1,"pv":["g1h2","e6h6","g4h4","h6h4","g3h4","f7f6","d5d3","c1c4"]},{"uci":"f3e1","prob":0.02794572152197361,"cp":-431,"eval_type":"cp","rank":2,"pv":["f3e1","c1e1","g1h2","e6h6","g4h4","h6h4","g3h4","e1c1"]},{"uci":"d5d1","prob":0.007244658190757036,"cp":-593,"eval_type":"cp","rank":3,"pv":["d5d1","c1d1","g1h2","e6h6","g4h4","h6h4","g3h4","f7f6"]}],"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":"2026-07-11T00:24:05.005426+00:00","value_target":1,"cp_gap_top1_top2":425,"teacher_entropy":0.17023732918639922,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k1p/2p2N2/1p6/8/8/2P3P1/5K2 w - - 0 1","best_move":"f6h7","best_cp":279,"soft_targets":[{"uci":"f6h7","prob":0.330597847700119,"cp":279,"eval_type":"cp","rank":1,"pv":["f6h7","f7g6","h7f8","g6f7","f8d7","f7e6","d7c5","e6d5"]},{"uci":"f6e4","prob":0.2038876861333847,"cp":221,"eval_type":"cp","rank":2,"pv":["f6e4","h7h6","e4f2","f7e6","f1e2","c6c5","e2d3","h6h5"]},{"uci":"f6h5","prob":0.17258720099925995,"cp":201,"eval_type":"cp","rank":3,"pv":["f6h5","f7g6","h5g3","g6f6","f1e2","f6e5","e2e3","e5d5"]},{"uci":"f6d7","prob":0.1473144292831421,"cp":182,"eval_type":"cp","rank":4,"pv":["f6d7","f7e7","d7e5","e7d6","e5g4","h7h5","g4f2","c6c5"]},{"uci":"f6g4","prob":0.1424848884344101,"cp":178,"eval_type":"cp","rank":5,"pv":["f6g4","f7e6","f1e2","h7h5","g4f2","e6d5","e2e3","d5c4"]},{"uci":"f6g8","prob":0.0013737842673435807,"cp":-379,"eval_type":"cp","rank":6,"pv":["f6g8","f7g8","f1e2","c6c5","e2e3","g8f7","e3e4"]},{"uci":"f6e8","prob":0.0009208754054270685,"cp":-427,"eval_type":"cp","rank":7,"pv":["f6e8","f7e8","f1e2","e8e7","e2d3","e7d6","d3c3","c6c5"]},{"uci":"f1e1","prob":0.0008332422585226595,"cp":-439,"eval_type":"cp","rank":8,"pv":["f1e1","f7f6","e1d2","f6e5","d2d3","c6c5","d3c3","e5d5"]}],"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":"2026-07-11T00:24:05.207216+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.5745202334826838,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rR3/3P1n1p/1pB2kp1/p4p2/P4P1P/4P1P1/4K3/8 b - - 0 1","best_move":"f6g7","best_cp":-534,"soft_targets":[{"uci":"f6g7","prob":0.27663302421569824,"cp":-534,"eval_type":"cp","rank":1,"pv":["f6g7","e2d3","d8d7","c6d7","f7d6","e8e7","g7f8","e7h7"]},{"uci":"g6g5","prob":0.1505594700574875,"cp":-607,"eval_type":"cp","rank":2,"pv":["g6g5","h4g5","f6g7","e8e7","g7f8","e7e6","f8g7","c6b5"]},{"uci":"h7h6","prob":0.14807099103927612,"cp":-609,"eval_type":"cp","rank":3,"pv":["h7h6","e2d3","f6g7","d3d4","g6g5","d4d5","g7g6","h4g5"]},{"uci":"b6b5","prob":0.1351013332605362,"cp":-620,"eval_type":"cp","rank":4,"pv":["b6b5","c6b5","g6g5","h4g5","f6g7"]},{"uci":"h7h5","prob":0.13176564872264862,"cp":-623,"eval_type":"cp","rank":5,"pv":["h7h5","e2d3","f6g7","d3d4","d8d7","c6d7","f7d6","e8e6"]},{"uci":"d8d7","prob":0.08906425535678864,"cp":-670,"eval_type":"cp","rank":6,"pv":["d8d7","c6d7","f6g7","e8e6","g7f8","e6b6","f8e7","d7c6"]},{"uci":"d8b8","prob":0.042423050850629807,"cp":-759,"eval_type":"cp","rank":7,"pv":["d8b8","e8b8","f6e7","b8e8","e7d6","c6b5","h7h6","d7d8b"]},{"uci":"f7d6","prob":0.02638225071132183,"cp":-816,"eval_type":"cp","rank":8,"pv":["f7d6","e8d8","d6e4","c6e4","f6e7","d8a8","e7d7","e4d5"]}],"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":"2026-07-11T00:24:05.411247+00:00","value_target":0,"cp_gap_top1_top2":73,"teacher_entropy":1.9062281420065712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp6/1kp4p/6p1/P5P1/1B5K/1qP5/8 b - - 0 1","best_move":"b2d4","best_cp":930,"soft_targets":[{"uci":"b2d4","prob":0.13230633735656738,"cp":930,"eval_type":"cp","rank":1,"pv":["b2d4","h3g2","b6a5","g2f3","d4f4","f3e2","a5b4","e2d3"]},{"uci":"b2c1","prob":0.1290396749973297,"cp":927,"eval_type":"cp","rank":2,"pv":["b2c1","b3f7","c1e3","h3g2","b6a5","f7g6","e3d2","g2f3"]},{"uci":"b2f6","prob":0.12796881794929504,"cp":926,"eval_type":"cp","rank":3,"pv":["b2f6","h3g2","b6a5","b3c4","f6c3","c4d3","c3d2","g2f1"]},{"uci":"b2e5","prob":0.12796881794929504,"cp":926,"eval_type":"cp","rank":4,"pv":["b2e5","h3g2","b6a5","c2c3","e5c3","b3f7","c3d2","g2h1"]},{"uci":"b6c5","prob":0.12796881794929504,"cp":926,"eval_type":"cp","rank":5,"pv":["b6c5","a4a5","c5b4","a5a6","b2c3","h3h2","b7a6","h2g2"]},{"uci":"b2c3","prob":0.12585365772247314,"cp":924,"eval_type":"cp","rank":6,"pv":["b2c3","h3g2","b6a5","g2f1","c3f3","f1e1","f3e3","e1f1"]},{"uci":"b6a5","prob":0.12585365772247314,"cp":924,"eval_type":"cp","rank":7,"pv":["b6a5","h3g2","b2c3","g2g1","c3d2","b3f7","d2e3","g1g2"]},{"uci":"b2h8","prob":0.10304027795791626,"cp":900,"eval_type":"cp","rank":8,"pv":["b2h8","b3e6","b6a5","h3g2","h8c3","e6c8","c3c2","g2h3"]}],"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":"2026-07-11T00:24:05.500774+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.077003797571071,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r4/1R3pk1/4R3/1p1r4/6P1/1P3PK1/8 b - - 0 1","best_move":"d7b7","best_cp":-215,"soft_targets":[{"uci":"d7b7","prob":0.2436361163854599,"cp":-215,"eval_type":"cp","rank":1,"pv":["d7b7","b6b7","f6e5","g2f1","g6f5","b7b8","f5g4","b8b5"]},{"uci":"d7d6","prob":0.1745728999376297,"cp":-255,"eval_type":"cp","rank":2,"pv":["d7d6","b6d6","d4d6","e5e4","d6b6","b2b3","g6g5","g2f3"]},{"uci":"d4d6","prob":0.14777275919914246,"cp":-275,"eval_type":"cp","rank":3,"pv":["d4d6","b6d6","d7d6","e5e4","d6b6","b2b3","g6g5","g2f3"]},{"uci":"d4d2","prob":0.1382424533367157,"cp":-283,"eval_type":"cp","rank":4,"pv":["d4d2","b2b3","d2d6","b6d6","d7d6","e5e4","d6b6","g2f3"]},{"uci":"d7a7","prob":0.08246240019798279,"cp":-345,"eval_type":"cp","rank":5,"pv":["d7a7","e5e6","a7f7","e6e3","g6g5","e3b3","f7d7","b3b4"]},{"uci":"d7c7","prob":0.07523945719003677,"cp":-356,"eval_type":"cp","rank":6,"pv":["d7c7","e5e6","c7f7","e6e3","f7d7","e3b3","d4d5","b3b4"]},{"uci":"d7f7","prob":0.0727728083729744,"cp":-360,"eval_type":"cp","rank":7,"pv":["d7f7","e5e3","g6g5","e3b3","f7d7","b3b4","d4b4","b6b4"]},{"uci":"d4c4","prob":0.06530111283063889,"cp":-373,"eval_type":"cp","rank":8,"pv":["d4c4","e5e6","d7f7","e6e3","g6g5","e3b3","f7f8","b3b4"]}],"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":"2026-07-11T00:24:05.511109+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.9741485178105336,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/1p2qppp/p1b5/4P3/1P1Q1B2/2P5/1P4PP/3R1R1K b - - 0 1","best_move":"f7f6","best_cp":7,"soft_targets":[{"uci":"f7f6","prob":0.1456782966852188,"cp":7,"eval_type":"cp","rank":1,"pv":["f7f6","d4c4","g8h8","c4c5","e7c5","b4c5","h8g8","h1g1"]},{"uci":"e7e6","prob":0.13742350041866302,"cp":0,"eval_type":"cp","rank":2,"pv":["e7e6","f4g3","f7f6","e5f6","e6e2","f1f2","e2e1","f2f1"]},{"uci":"e7h4","prob":0.1285606473684311,"cp":-8,"eval_type":"cp","rank":3,"pv":["e7h4","f4g3","h4g5","h1g1","h7h5","d4f4","g5f4","g3f4"]},{"uci":"h7h6","prob":0.12538647651672363,"cp":-11,"eval_type":"cp","rank":4,"pv":["h7h6","h1g1","f7f6","d4d6","f6e5","d6e7","e8e7","f4c1"]},{"uci":"h7h5","prob":0.12434592843055725,"cp":-12,"eval_type":"cp","rank":5,"pv":["h7h5","h1g1","e8d8","d4f2","c6b5","f1e1","d8d1","e1d1"]},{"uci":"e8d8","prob":0.1163264811038971,"cp":-20,"eval_type":"cp","rank":6,"pv":["e8d8","d4e3","f7f6","d1d8","e7d8","e5e6","d8d5","e3e2"]},{"uci":"c6b5","prob":0.11345437169075012,"cp":-23,"eval_type":"cp","rank":7,"pv":["c6b5","f1e1","e8d8","d4e4","b5c6","e4f5","d8d1","e1d1"]},{"uci":"c6a4","prob":0.1088242381811142,"cp":-28,"eval_type":"cp","rank":8,"pv":["c6a4","d1e1","e7e6","f1f3","e8d8","d4f2","d8d1","e1d1"]}],"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":"2026-07-11T00:24:05.819973+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0752143964303302,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b1n1pbp/pp1ppnp1/8/2PpP1PP/2NBBP2/PP1QN3/2KR3R w - - 0 1","best_move":"e2d4","best_cp":100,"soft_targets":[{"uci":"e2d4","prob":0.5351238250732422,"cp":100,"eval_type":"cp","rank":1,"pv":["e2d4","h7h5","e3g5","d8c7","c1b1","a8c8","d3e2","h5g4"]},{"uci":"e3d4","prob":0.3245690166950226,"cp":40,"eval_type":"cp","rank":2,"pv":["e3d4","d7e5","d2e3","f6d7","h4h5","d7c5","d4e5","d6e5"]},{"uci":"e3g5","prob":0.030953876674175262,"cp":-242,"eval_type":"cp","rank":3,"pv":["e3g5","d4c3","e2c3","b6b5","h4h5","b5b4","c3a4"]},{"uci":"e3h6","prob":0.02871725708246231,"cp":-251,"eval_type":"cp","rank":4,"pv":["e3h6","d4c3","e2c3","g7h6","d2h6","g8h8","h4h5","f8g8"]},{"uci":"d3c2","prob":0.02255217917263508,"cp":-280,"eval_type":"cp","rank":5,"pv":["d3c2","d4e3","d2d6","f6e4","c3e4","d7e5","h4h5","b7e4"]},{"uci":"e3f4","prob":0.0223650224506855,"cp":-281,"eval_type":"cp","rank":6,"pv":["e3f4","d4c3","e2c3","f6e8","h4h5","d7e5","d3e2","b6b5"]},{"uci":"e3f2","prob":0.01800827868282795,"cp":-307,"eval_type":"cp","rank":7,"pv":["e3f2","d4c3","e2c3","a8c8","h4h5","d8e7","d3e2"]},{"uci":"d3b1","prob":0.017710627987980843,"cp":-309,"eval_type":"cp","rank":8,"pv":["d3b1","d4e3","d2d6","d7c5","b2b4","c5e4","b1e4","d8d6"]}],"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":"2026-07-11T00:24:06.106958+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":1.2236241558595182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pbp/Q5p1/8/8/4B3/2r2PPP/5RK1 b - - 0 1","best_move":"c2c3","best_cp":-402,"soft_targets":[{"uci":"c2c3","prob":0.1349746137857437,"cp":-402,"eval_type":"cp","rank":1,"pv":["c2c3","g1h1","c3d3","g2g3","h7h5","a6a5"]},{"uci":"c2b2","prob":0.1305495947599411,"cp":-406,"eval_type":"cp","rank":2,"pv":["c2b2","h2h4","h7h5","f1c1","b2b4"]},{"uci":"h7h6","prob":0.1283918023109436,"cp":-408,"eval_type":"cp","rank":3,"pv":["h7h6","g1h1","g7e5","a6a5","e5f6","a5a4","c2c3","h2h3"]},{"uci":"g7e5","prob":0.1283918023109436,"cp":-408,"eval_type":"cp","rank":4,"pv":["g7e5","a6a5","e5f6","a5a4","c2b2","g1h1","h7h5"]},{"uci":"g7f8","prob":0.12626966834068298,"cp":-410,"eval_type":"cp","rank":5,"pv":["g7f8","g2g3","h7h5","h2h4"]},{"uci":"h7h5","prob":0.12315207719802856,"cp":-413,"eval_type":"cp","rank":6,"pv":["h7h5","h2h4","c2b2","g1h1","g7e5","a6a5","e5f6","e3g5"]},{"uci":"c2c8","prob":0.12315207719802856,"cp":-413,"eval_type":"cp","rank":7,"pv":["c2c8","g2g3","c8a8","a6b7","a8a1","f1a1","g7a1","g1g2"]},{"uci":"d8b8","prob":0.10511833429336548,"cp":-432,"eval_type":"cp","rank":8,"pv":["d8b8","g2g3","c2c8","h2h4","b8a8","a6b7","c8e8","g1h1"]}],"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":"2026-07-11T00:24:06.115633+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0771348890319232,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/7p/6p1/4K1P1/2P4P/8/8 b - - 0 1","best_move":"c7c6","best_cp":-19990,"soft_targets":[{"uci":"c7c6","prob":0.1257801353931427,"cp":-19990,"eval_type":"cp","rank":1,"pv":["c7c6","e4f5","c6d6","f5g6","d6e6","g6h6","e6f6","c3c4"]},{"uci":"c7d6","prob":0.1257801353931427,"cp":-19990,"eval_type":"cp","rank":2,"pv":["c7d6","e4f5","d6d5","f5g6","d5e6","g6h6","e6f6","c3c4"]},{"uci":"c7d7","prob":0.1257801353931427,"cp":-19990,"eval_type":"cp","rank":3,"pv":["c7d7","e4f5","d7d6","f5g6","d6e6","g6h6","e6f6","c3c4"]},{"uci":"c7c8","prob":0.1257801353931427,"cp":-19990,"eval_type":"cp","rank":4,"pv":["c7c8","e4f5","c8d7","f5g6","d7e6","g6h6","e6f6","c3c4"]},{"uci":"c7d8","prob":0.1257801353931427,"cp":-19990,"eval_type":"cp","rank":5,"pv":["c7d8","e4f5","d8e7","f5g6","e7e6","g6h6","e6f6","c3c4"]},{"uci":"c7b7","prob":0.12369978427886963,"cp":-19992,"eval_type":"cp","rank":6,"pv":["c7b7","e4f5","b7b6","f5g6","h6h5","g6g5","h5h4","g5h4"]},{"uci":"c7b6","prob":0.12369978427886963,"cp":-19992,"eval_type":"cp","rank":7,"pv":["c7b6","e4f5","b6c5","f5g6","c5c4","g6h6","c4b3","h6g5"]},{"uci":"c7b8","prob":0.12369978427886963,"cp":-19992,"eval_type":"cp","rank":8,"pv":["c7b8","e4f5","b8c7","f5g6","c7d6","g6h6","d6c5","h6g5"]}],"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":"2026-07-11T00:24:06.400212+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.07940906943078,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/1p2rp2/p2qp1p1/R6p/2PPb3/2P1QP2/6PP/1R4K1 w - - 0 1","best_move":"f3e4","best_cp":169,"soft_targets":[{"uci":"f3e4","prob":0.6515864729881287,"cp":169,"eval_type":"cp","rank":1,"pv":["f3e4","e7c7","c4c5","d6d7","e4e5","d7d5","a5a1","d8g8"]},{"uci":"e3e4","prob":0.28554800152778625,"cp":70,"eval_type":"cp","rank":2,"pv":["e3e4","e7c7","a5c5","c8b8","b1b4","d8d7","c5a5","b8c8"]},{"uci":"b1e1","prob":0.012651091441512108,"cp":-304,"eval_type":"cp","rank":3,"pv":["b1e1","e4f5","c4c5","d6c6","e1a1","e6e5","d4d5","c6d5"]},{"uci":"b1b2","prob":0.011934222653508186,"cp":-311,"eval_type":"cp","rank":4,"pv":["b1b2","e4c6","b2b6","d6c7","b6c6","b7c6","a5a6","c7b7"]},{"uci":"b1b4","prob":0.010620045475661755,"cp":-325,"eval_type":"cp","rank":5,"pv":["b1b4","e4c6","b4b6","d6c7","b6c6","b7c6","a5a6","c7b7"]},{"uci":"a5a6","prob":0.00952967070043087,"cp":-338,"eval_type":"cp","rank":6,"pv":["a5a6","d6a6","f3e4","e7c7","c4c5","a6a3","h2h3","e6e5"]},{"uci":"b1b3","prob":0.009140761569142342,"cp":-343,"eval_type":"cp","rank":7,"pv":["b1b3","e4c6","b3b6","e7c7","h2h3","d6e7","a5a1","h5h4"]},{"uci":"b1b5","prob":0.008989675901830196,"cp":-345,"eval_type":"cp","rank":8,"pv":["b1b5","e4c6","b5b6","e7c7","h2h3","d6e7","f3f4","h5h4"]}],"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":"2026-07-11T00:24:06.403663+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":0.9230139114389402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/1p1qkppp/4p3/2Q5/8/8/P4PPP/R4RK1 b - - 0 1","best_move":"e7f6","best_cp":-6,"soft_targets":[{"uci":"e7f6","prob":0.35451170802116394,"cp":-6,"eval_type":"cp","rank":1,"pv":["e7f6","c5c3","d7d4","c3f3","f6g6","a1d1","d4c5","a2a4"]},{"uci":"d7d6","prob":0.3428894281387329,"cp":-10,"eval_type":"cp","rank":2,"pv":["d7d6","c5g5","e7f8","g5b5","g7g6","b5b7","d6d4","a2a4"]},{"uci":"e7e8","prob":0.30259886384010315,"cp":-25,"eval_type":"cp","rank":3,"pv":["e7e8","a1c1","g7g6","c5c3","h8g8","c3b3","d7e7","c1c4"]}],"label_depth":16,"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":"2026-07-11T00:24:06.610844+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.096355042404301,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R4pkp/1p2p3/3pP3/5RP1/2rP2K1/P6P/8 w - - 0 1","best_move":"f4f3","best_cp":18,"soft_targets":[{"uci":"f4f3","prob":0.19116991758346558,"cp":18,"eval_type":"cp","rank":1,"pv":["f4f3","c3c2","f3f6","g7g8","h2h4","c2d2","f6f3","d2e2"]},{"uci":"f4f6","prob":0.15521779656410217,"cp":-7,"eval_type":"cp","rank":2,"pv":["f4f6","c3d3","g3f4","g7g8","h2h4","d3d4","f4g5","d4e4"]},{"uci":"h2h4","prob":0.1416221559047699,"cp":-18,"eval_type":"cp","rank":3,"pv":["h2h4","c3d3","g3f2","b6b5","h4h5","g7h6","f4f7","f8f7"]},{"uci":"f4d4","prob":0.1416221559047699,"cp":-18,"eval_type":"cp","rank":4,"pv":["f4d4","f8c8","g3f3","c8c4","f3e3","c4d4","e3d4","c3c2"]},{"uci":"g3f2","prob":0.14044688642024994,"cp":-19,"eval_type":"cp","rank":5,"pv":["g3f2","c3d3","h2h4","b6b5","h4h5","g7h6","f4f7","f8c8"]},{"uci":"g3h4","prob":0.08447840809822083,"cp":-80,"eval_type":"cp","rank":6,"pv":["g3h4","c3d3","f4f6","g7g8","a2a4","d3e3","g4g5","e3e5"]},{"uci":"g3g2","prob":0.07393324375152588,"cp":-96,"eval_type":"cp","rank":7,"pv":["g3g2","c3d3","f4f6","g7g8","h2h4","d3e3","h4h5","e3e5"]},{"uci":"g4g5","prob":0.07150942832231522,"cp":-100,"eval_type":"cp","rank":8,"pv":["g4g5","c3d3","g3g4","d3e3","a2a4","e3e5","f4f6","e5e4"]}],"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":"2026-07-11T00:24:06.708104+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.024752301458823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3qn2/1p1r1pbk/p2Bp1pp/2P5/NP2B1n1/6P1/P1Q2P1P/3RR1K1 b - - 0 1","best_move":"a6a5","best_cp":-357,"soft_targets":[{"uci":"a6a5","prob":0.15643668174743652,"cp":-357,"eval_type":"cp","rank":1,"pv":["a6a5","a4b6","a5b4","e4g2","a8a3","b6d7","f8d7","g2b7"]},{"uci":"a8d8","prob":0.13577303290367126,"cp":-374,"eval_type":"cp","rank":2,"pv":["a8d8","e4g2","h6h5","h2h3","g4h6","a4b6","h6f5","b6d7"]},{"uci":"d7d6","prob":0.13352888822555542,"cp":-376,"eval_type":"cp","rank":3,"pv":["d7d6","d1d6","a6a5","b4b5","a8b8","h2h3","g4e5","e1b1"]},{"uci":"f7f5","prob":0.11882492899894714,"cp":-390,"eval_type":"cp","rank":4,"pv":["f7f5","e4g2","d7d6","c5d6","g4f2","g1f2","e8d8","a4c5"]},{"uci":"a8a7","prob":0.11882492899894714,"cp":-390,"eval_type":"cp","rank":5,"pv":["a8a7","e4g2","d7d8","a4b6","f8d7","b6c4","g4f6","a2a4"]},{"uci":"a8c8","prob":0.11882492899894714,"cp":-390,"eval_type":"cp","rank":6,"pv":["a8c8","a4b6","d7d6","d1d6","c8c7","b6c4","f8d7","d6d1"]},{"uci":"g4e5","prob":0.11116155982017517,"cp":-398,"eval_type":"cp","rank":7,"pv":["g4e5","a4b6","d7d6","d1d6","a8d8","d6d8","e8d8","e1d1"]},{"uci":"g4f6","prob":0.10662499070167542,"cp":-403,"eval_type":"cp","rank":8,"pv":["g4f6","e4g2","f6d5","g2d5"]}],"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":"2026-07-11T00:24:06.999708+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.072364178451872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/q4pk1/3b1pp1/3P1r2/1PQ5/1B3P1P/6P1/3R1K2 b - - 0 1","best_move":"f5f4","best_cp":67,"soft_targets":[{"uci":"f5f4","prob":0.1510738730430603,"cp":67,"eval_type":"cp","rank":1,"pv":["f5f4","c4c6","a7b8","b4b5","f4b4","b3c4","b8d8","c4d3"]},{"uci":"a7e3","prob":0.13003049790859222,"cp":49,"eval_type":"cp","rank":2,"pv":["a7e3","b3c2","f5f4","c4b3","e3b6","c2e4","f4h4","b3b2"]},{"uci":"f5h5","prob":0.12266236543655396,"cp":42,"eval_type":"cp","rank":3,"pv":["f5h5","c4c6","a7e7","d1e1","h5e5","c6c1","e7e8","b3c4"]},{"uci":"a7b8","prob":0.12164442986249924,"cp":41,"eval_type":"cp","rank":4,"pv":["a7b8","b3c2","f5e5","c4d4","e5e7","h3h4","d6e5","d4e3"]},{"uci":"a7b7","prob":0.11963382363319397,"cp":39,"eval_type":"cp","rank":5,"pv":["a7b7","b3c2","f5e5","c4d4","e5e8","c2d3","b7b8","d3e2"]},{"uci":"a7b6","prob":0.11963382363319397,"cp":39,"eval_type":"cp","rank":6,"pv":["a7b6","c4d4","b6b8","d4c4","f5e5","h3h4","b8a7","c4d4"]},{"uci":"a7a3","prob":0.11864101886749268,"cp":38,"eval_type":"cp","rank":7,"pv":["a7a3","c4c3","a3a6","c3c4","a6b6","c4d4","b6b8","b3c2"]},{"uci":"f5e5","prob":0.11668005585670471,"cp":36,"eval_type":"cp","rank":8,"pv":["f5e5","c4d4","a7b7","b3c2","e5e8","c2d3","e8a8","b4b5"]}],"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":"2026-07-11T00:24:07.115285+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.076044687154026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/P3p3/2B1k3/1P1Rb1pp/8/2pKP1P1/5P1P/8 b - - 0 1","best_move":"c3c2","best_cp":-632,"soft_targets":[{"uci":"c3c2","prob":0.2212766408920288,"cp":-632,"eval_type":"cp","rank":1,"pv":["c3c2","d3c2","h5h4","d5d2","e6f6","a7a8r","h4g3","a8c8"]},{"uci":"e5d6","prob":0.17669299244880676,"cp":-659,"eval_type":"cp","rank":2,"pv":["e5d6","d3c3","h5h4","d5d4","e6f6"]},{"uci":"g5g4","prob":0.13876023888587952,"cp":-688,"eval_type":"cp","rank":3,"pv":["g5g4","d5e5","e6e5","a7a8r","c8a8","c6a8","e5e6","d3c3"]},{"uci":"c8h8","prob":0.12143920361995697,"cp":-704,"eval_type":"cp","rank":4,"pv":["c8h8","a7a8q","h8a8","c6a8","h5h4","d5c5","g5g4","b5b6"]},{"uci":"e6f6","prob":0.08774316310882568,"cp":-743,"eval_type":"cp","rank":5,"pv":["e6f6","a7a8q","c8a8","c6a8","e7e6","d5c5","h5h4","b5b6"]},{"uci":"c8g8","prob":0.08701501786708832,"cp":-744,"eval_type":"cp","rank":6,"pv":["c8g8","a7a8q","g8a8","c6a8","h5h4","d5c5","e6d6","c5c6"]},{"uci":"c8f8","prob":0.08701501786708832,"cp":-744,"eval_type":"cp","rank":7,"pv":["c8f8","a7a8q","f8a8","c6a8","h5h4","d5c5","e6d6","c5c6"]},{"uci":"e5h8","prob":0.08005766570568085,"cp":-754,"eval_type":"cp","rank":8,"pv":["e5h8","a7a8q","c8a8","c6a8","h5h4","b5b6","g5g4","d5c5"]}],"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":"2026-07-11T00:24:07.202066+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.0106979569614447,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1q5p/1Pp1r1p1/p2pB3/P2Pp3/1R5P/2Q2PP1/6K1 b - - 0 1","best_move":"f8f7","best_cp":-177,"soft_targets":[{"uci":"f8f7","prob":0.1402885764837265,"cp":-177,"eval_type":"cp","rank":1,"pv":["f8f7","c2c3","b7a6","g1h2","f7b7","e5c7","h7h5","c3d2"]},{"uci":"f8c8","prob":0.13796980679035187,"cp":-179,"eval_type":"cp","rank":2,"pv":["f8c8","c2c5","c8a8","e5c7","h7h5","b3g3","g8h7","f2f4"]},{"uci":"h7h5","prob":0.13796980679035187,"cp":-179,"eval_type":"cp","rank":3,"pv":["h7h5","c2d2","c6c5","d2h6","e6e5","d4e5","b7g7","h6g5"]},{"uci":"f8a8","prob":0.135689377784729,"cp":-181,"eval_type":"cp","rank":4,"pv":["f8a8","c2c1","a8c8","c1c5","c8a8","h3h4","h7h5","e5c7"]},{"uci":"f8e8","prob":0.1238042339682579,"cp":-192,"eval_type":"cp","rank":5,"pv":["f8e8","h3h4","h7h5","c2c5","e8a8","e5c7","g8h7","f2f4"]},{"uci":"b7f7","prob":0.11109305918216705,"cp":-205,"eval_type":"cp","rank":6,"pv":["b7f7","e5g3","f7b7","c2d2","e4e3","f2e3","f8a8","d2c2"]},{"uci":"e6e8","prob":0.10925685614347458,"cp":-207,"eval_type":"cp","rank":7,"pv":["e6e8","c2c3","e8a8","c3c5","f8f7","c5d6","a8e8","h3h4"]},{"uci":"f8d8","prob":0.103928342461586,"cp":-213,"eval_type":"cp","rank":8,"pv":["f8d8","h3h4","d8a8","c2c1","a8c8","h4h5","c6c5","h5g6"]}],"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":"2026-07-11T00:24:07.203996+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0730657553216814,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/7R/8/8/1Q3K2/8/8 w - - 0 1","best_move":"h6c6","best_cp":99997,"soft_targets":[{"uci":"h6c6","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":1,"pv":["h6c6","g7h8","b3b7","h8g8","c6c8"]},{"uci":"h6a6","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":2,"pv":["h6a6","g7f8","b3b7","f8e8","a6a8"]},{"uci":"h6d6","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":3,"pv":["h6d6","g7f8","b3e6","f8g7","e6e7","g7g8","d6d8"]},{"uci":"h6b6","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":4,"pv":["h6b6","g7f8","b6a6","f8e8","b3b7","e8d8","a6a8"]},{"uci":"h6e6","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":5,"pv":["h6e6","g7f7","e6a6","f7e8","b3b7","e8d8","a6a8"]},{"uci":"b3e6","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":6,"pv":["b3e6","g7f8","f3g3","f8g7","e6f6","g7g8","h6h8"]},{"uci":"b3b6","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":7,"pv":["b3b6","g7f7","b6b7","f7g8","f3f4","g8f8","h6h8"]},{"uci":"b3e3","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":8,"pv":["b3e3","g7f7","e3a7","f7g8","f3f4","g8f8","h6h8"]}],"label_depth":16,"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":"2026-07-11T00:24:07.511481+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/ppp1ppbp/2P3p1/8/8/Pr2B2P/1P3PP1/1R3RK1 b - - 0 1","best_move":"b7b6","best_cp":371,"soft_targets":[{"uci":"b7b6","prob":0.20842239260673523,"cp":371,"eval_type":"cp","rank":1,"pv":["b7b6","b1d1","d8d6","d1d6","c7d6","f1e1","b3b2","e3d4"]},{"uci":"b7c6","prob":0.19175787270069122,"cp":361,"eval_type":"cp","rank":2,"pv":["b7c6","e3a7","d8d5","a7e3","b3b2","b1b2","g7b2","a3a4"]},{"uci":"d8d5","prob":0.10880602151155472,"cp":293,"eval_type":"cp","rank":3,"pv":["d8d5","f1c1","b7c6","c1c6","b3b2","b1c1","b2b7","e3c5"]},{"uci":"d8d3","prob":0.10611961036920547,"cp":290,"eval_type":"cp","rank":4,"pv":["d8d3","c6b7","c8b8","f1c1","b3b2","a3a4","g7e5","b1b2"]},{"uci":"e7e6","prob":0.09682450443506241,"cp":279,"eval_type":"cp","rank":5,"pv":["e7e6","c6b7","c8b8","f1c1","b3b2","g2g4","b2b1","c1b1"]},{"uci":"g7e5","prob":0.09682450443506241,"cp":279,"eval_type":"cp","rank":6,"pv":["g7e5","c6b7","c8b8","a3a4","d8d3","f1c1","e5b2","c1e1"]},{"uci":"b3b2","prob":0.09602097421884537,"cp":278,"eval_type":"cp","rank":7,"pv":["b3b2","b1b2","g7b2","f1b1","b2e5","c6b7","c8b8","g2g4"]},{"uci":"h7h5","prob":0.09522413462400436,"cp":277,"eval_type":"cp","rank":8,"pv":["h7h5","f1c1","b7b6","c1c2","d8d6","g1f1","a7a5"]}],"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":"2026-07-11T00:24:07.612523+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.023995744557213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/6pk/4Qp1p/2P2P2/4K1P1/4B2P/r7/5q2 b - - 0 1","best_move":"a2a4","best_cp":0,"soft_targets":[{"uci":"a2a4","prob":0.4066024124622345,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a4","e4d5","f1f3","d5d6","a4a6","d6c7","a6a7","c7d6"]},{"uci":"f1g2","prob":0.3679090738296509,"cp":-12,"eval_type":"cp","rank":2,"pv":["f1g2","e4d4","a2a4","d4d3","a4a3","d3c4","g2a2","c4b5"]},{"uci":"f1h1","prob":0.1796785145998001,"cp":-98,"eval_type":"cp","rank":3,"pv":["f1h1","e4d3","h1f1","d3c3","f1e1","c3c4","a2a4","c4b5"]},{"uci":"f1b1","prob":0.04581000283360481,"cp":-262,"eval_type":"cp","rank":4,"pv":["f1b1","e4d5","b1h1","e6e4","h1d1","d5e6","a2e2","e6e7"]},{"uci":"f1d3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["f1d3","e4d3","a2a3","d3e2","a3e3","e2e3","h6h5","e6g8"]},{"uci":"f1c4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["f1c4","e6c4","a2a4","c4a4","h6h5","g4h5","g7g5","h5g6"]},{"uci":"f1f4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["f1f4","e4f4","a2a4","f4f3","a4f4","e3f4","h6h5","e6g8"]},{"uci":"f1f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["f1f3","e4f3","a2f2","f3f2","g7g6","e6g8"]}],"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":"2026-07-11T00:24:07.702932+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.1834663096160967,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/pn4k1/4p1P1/2p1P3/1P6/P7/4K3/2R5 w - - 0 1","best_move":"e2e3","best_cp":-312,"soft_targets":[{"uci":"e2e3","prob":0.14369343221187592,"cp":-312,"eval_type":"cp","rank":1,"pv":["e2e3","g7g6","c1f1","c5b4","f1f6","g6h5","a3b4","b7d8"]},{"uci":"e2d3","prob":0.13331064581871033,"cp":-321,"eval_type":"cp","rank":2,"pv":["e2d3","g7g6","d3e4","b7d8","b4b5","c5c4","e4d4","d8b7"]},{"uci":"e2f3","prob":0.13331064581871033,"cp":-321,"eval_type":"cp","rank":3,"pv":["e2f3","g7g6","f3e4","b7d8","b4b5","c5c4","e4d4","d8b7"]},{"uci":"a3a4","prob":0.13110721111297607,"cp":-323,"eval_type":"cp","rank":4,"pv":["a3a4","g7g6","a4a5","g6f5","a5a6","b7d8","b4b5","f5e5"]},{"uci":"c1f1","prob":0.12894020974636078,"cp":-325,"eval_type":"cp","rank":5,"pv":["c1f1","c8c7","f1g1","c5b4","a3b4","b7d8","g1d1","c7c8"]},{"uci":"b4b5","prob":0.1166699007153511,"cp":-337,"eval_type":"cp","rank":6,"pv":["b4b5","c5c4","e2d2","g7g6","c1f1","b7c5","d2c3","c5a4"]},{"uci":"c1g1","prob":0.10914551466703415,"cp":-345,"eval_type":"cp","rank":7,"pv":["c1g1","c5b4","a3b4","b7d8","b4b5","c8c5","g1d1","c5d5"]},{"uci":"e2d2","prob":0.10382243245840073,"cp":-351,"eval_type":"cp","rank":8,"pv":["e2d2","g7g6","c1f1","c5b4","f1f6","g6h5","a3b4","b7d8"]}],"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":"2026-07-11T00:24:07.717087+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0741200241173012,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/1bp1npp1/p2p3p/P3p3/1pB1P3/2PPPN2/1P4PP/R2Q1RK1 b - - 0 1","best_move":"b4c3","best_cp":-46,"soft_targets":[{"uci":"b4c3","prob":0.14303691685199738,"cp":-46,"eval_type":"cp","rank":1,"pv":["b4c3","b2c3","e7g6","d1a4","b7c8","a1b1","b8a8"]},{"uci":"c7c6","prob":0.1406727284193039,"cp":-48,"eval_type":"cp","rank":2,"pv":["c7c6","c3b4","b7c8","a1a4","d6d5","c4b3","e7g6","d3d4"]},{"uci":"d6d5","prob":0.128351092338562,"cp":-59,"eval_type":"cp","rank":3,"pv":["d6d5","e4d5","b4c3","b2c3","e7d5","d1e1","d8d6","e3e4"]},{"uci":"b7c8","prob":0.12209133803844452,"cp":-65,"eval_type":"cp","rank":4,"pv":["b7c8","d1b3","e7c6","d3d4","b4c3","b3c3","e5d4","e3d4"]},{"uci":"e7c6","prob":0.12107812613248825,"cp":-66,"eval_type":"cp","rank":5,"pv":["e7c6","d1e1","b4c3","b2c3","g8h8","f3h4","d8e8","h4f5"]},{"uci":"b7a8","prob":0.11907689273357391,"cp":-68,"eval_type":"cp","rank":6,"pv":["b7a8","c4a6","b4c3","b2c3","d6d5","e4d5","d8d6","a6c4"]},{"uci":"e7g6","prob":0.11613687872886658,"cp":-71,"eval_type":"cp","rank":7,"pv":["e7g6","c3b4","d6d5","e4d5","b7d5","c4a6","b8b4","a6c4"]},{"uci":"c7c5","prob":0.10955603420734406,"cp":-78,"eval_type":"cp","rank":8,"pv":["c7c5","c3b4","c5b4","d1b3","d6d5","e4d5","e7d5","a1e1"]}],"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":"2026-07-11T00:24:07.805287+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0756534789753616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1q2b1pp/p2pQ3/3n2B1/2R5/P7/1P3PPP/2R3K1 b kq - 0 1","best_move":"e8d8","best_cp":-426,"soft_targets":[{"uci":"e8d8","prob":0.6877873539924622,"cp":-426,"eval_type":"cp","rank":1,"pv":["e8d8","c4c6","d5f6","c6c7","b7c7","c1c7","d8c7","e6e7"]},{"uci":"e8f8","prob":0.16133446991443634,"cp":-600,"eval_type":"cp","rank":2,"pv":["e8f8","c4c8","a8c8","c1c8","b7c8","e6c8","f8f7","c8h8"]},{"uci":"b7d7","prob":0.0672542154788971,"cp":-705,"eval_type":"cp","rank":3,"pv":["b7d7","e6d5","e7g5","c1e1","g5e7","d5a8","d7d8","c4c8"]},{"uci":"h7h6","prob":0.046223100274801254,"cp":-750,"eval_type":"cp","rank":4,"pv":["h7h6","g5e7","b7d7","e6d5","e8e7","c4c7","a8e8","c7d7"]},{"uci":"h8f8","prob":0.02201695553958416,"cp":-839,"eval_type":"cp","rank":5,"pv":["h8f8","c4c7","h7h6","c7b7","h6g5","e6d5","f8f2","d5g8"]},{"uci":"b7b8","prob":0.00837411917746067,"cp":-955,"eval_type":"cp","rank":6,"pv":["b7b8","c4c7","b8d8","e6d5","h8f8","g5e7","d8e7","d5a8"]},{"uci":"a8d8","prob":0.004445150028914213,"cp":-1031,"eval_type":"cp","rank":7,"pv":["a8d8","c4c7","h7h6","c7b7","h6g5","b7e7","d5e7","c1c7"]},{"uci":"a6a5","prob":0.002564628142863512,"cp":-1097,"eval_type":"cp","rank":8,"pv":["a6a5","c4c7","g7g6","c7b7","e8f8","g5e7","f8g7","e7f6"]}],"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":"2026-07-11T00:24:08.113926+00:00","value_target":0,"cp_gap_top1_top2":174,"teacher_entropy":1.0388214232013289,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp4pp/1np1Q3/2q5/3R1P2/5BP1/PPn4P/4R2K b - - 0 1","best_move":"g8h8","best_cp":-91,"soft_targets":[{"uci":"g8h8","prob":0.8444432616233826,"cp":-91,"eval_type":"cp","rank":1,"pv":["g8h8","d4e4","c2e1","e4e1","a8g8","h1g2","b6d5","e6f7"]},{"uci":"g8f8","prob":0.155556783080101,"cp":-294,"eval_type":"cp","rank":2,"pv":["g8f8","d4e4","c2e1","e4e5","c5e5","f4e5","e1f3","e6f5"]}],"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":"2026-07-11T00:24:08.209734+00:00","value_target":1,"cp_gap_top1_top2":203,"teacher_entropy":0.4322279711268503,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q3r/3nnk2/1p2Pp2/pB1p4/3P1P2/1Q4B1/P2K4/2R5 b - - 0 1","best_move":"f7e6","best_cp":-337,"soft_targets":[{"uci":"f7e6","prob":0.5093374252319336,"cp":-337,"eval_type":"cp","rank":1,"pv":["f7e6","f4f5","e6f7","c1c7","d7f8","c7b7","h8g8","b3f3"]},{"uci":"f7g7","prob":0.16813670098781586,"cp":-470,"eval_type":"cp","rank":2,"pv":["f7g7","e6d7","a5a4","b3d3","g7f7","c1e1","d8a8","f4f5"]},{"uci":"f7g8","prob":0.08999711275100708,"cp":-545,"eval_type":"cp","rank":3,"pv":["f7g8","e6d7","a5a4","b3e3","g8g7","e3e6","e7g6"]},{"uci":"f7f8","prob":0.08850957453250885,"cp":-547,"eval_type":"cp","rank":4,"pv":["f7f8","e6d7","f8g7","b3f3","f6f5","f3e3","h8h3","b5f1"]},{"uci":"f7g6","prob":0.08419293910264969,"cp":-553,"eval_type":"cp","rank":5,"pv":["f7g6","b3f3","f6f5","e6d7","g6f7","c1e1","h8h6","f3e3"]},{"uci":"f7e8","prob":0.059826236218214035,"cp":-594,"eval_type":"cp","rank":6,"pv":["f7e8","f4f5","d8a8","b5d7","e8f8","b3a3","h8h3","c1c8"]}],"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":"2026-07-11T00:24:08.212124+00:00","value_target":0,"cp_gap_top1_top2":133,"teacher_entropy":1.4515579059617245,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n4/b1p3k1/1p1p1q1p/p4Pp1/3P4/P1P2QP1/1P4PP/4R2K w - - 0 1","best_move":"f3a8","best_cp":472,"soft_targets":[{"uci":"f3a8","prob":0.2371729016304016,"cp":472,"eval_type":"cp","rank":1,"pv":["f3a8","d8f7","a8a7","f6f5","a7c7","f5f2","e1g1"]},{"uci":"g3g4","prob":0.1462702602148056,"cp":414,"eval_type":"cp","rank":2,"pv":["g3g4","b6b5","f3e2","a7b6","e2b5","f6f7","e1f1","f7f6"]},{"uci":"f3d5","prob":0.13798192143440247,"cp":407,"eval_type":"cp","rank":3,"pv":["f3d5","d8f7","g3g4","c7c5","e1e6","f6d8","f5f6","g7f8"]},{"uci":"b2b4","prob":0.13016322255134583,"cp":400,"eval_type":"cp","rank":4,"pv":["b2b4","c7c6","b4b5","d6d5","b5c6","f6c6","e1e7","g7h8"]},{"uci":"e1e8","prob":0.08871740102767944,"cp":354,"eval_type":"cp","rank":5,"pv":["e1e8","c7c6","d4d5","c6c5","f3e4","g7f7","e4e2","a5a4"]},{"uci":"f3e4","prob":0.08871740102767944,"cp":354,"eval_type":"cp","rank":6,"pv":["f3e4","b6b5","e4e8","a7b6","e1e7","d8f7","g3g4","b5b4"]},{"uci":"a3a4","prob":0.08798114955425262,"cp":353,"eval_type":"cp","rank":7,"pv":["a3a4","c7c6","f3e2","a7b8","g3g4","f6f7","e2e8","f7e8"]},{"uci":"f3e2","prob":0.08299575746059418,"cp":346,"eval_type":"cp","rank":8,"pv":["f3e2","f6f7","g3g4","g7f8","a3a4","f7d7","d4d5","c7c5"]}],"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":"2026-07-11T00:24:08.316027+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":2.0113724528250128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/p3p1k1/4Qp2/1P5P/8/1Pq1NK2/8 w - - 0 1","best_move":"e5e6","best_cp":436,"soft_targets":[{"uci":"e5e6","prob":0.21491728723049164,"cp":436,"eval_type":"cp","rank":1,"pv":["e5e6","g6h5","e6e7","c2d2","e7f6","a6a5","f6f5","h5h4"]},{"uci":"f2g3","prob":0.13477228581905365,"cp":380,"eval_type":"cp","rank":2,"pv":["f2g3","c2b3","g3f2","g6h7","e5d4","b3a2","d4d7","h7h6"]},{"uci":"f2e3","prob":0.13365381956100464,"cp":379,"eval_type":"cp","rank":3,"pv":["f2e3","c2b3","e3f2","g6h5","e5h8","h5g6"]},{"uci":"b4b5","prob":0.12194698303937912,"cp":368,"eval_type":"cp","rank":4,"pv":["b4b5","g6h5","e5h8","h5g4","h8d4","g4h5","b5b6","a6a5"]},{"uci":"e5d4","prob":0.10236925631761551,"cp":347,"eval_type":"cp","rank":5,"pv":["e5d4","c2c7","e2f4","g6h7","f4d3","c7h2","f2f3","h2h3"]},{"uci":"e5e3","prob":0.10236925631761551,"cp":347,"eval_type":"cp","rank":6,"pv":["e5e3","c2c4","e3f4","c4c2","f4e5","g6f7","e5d4","f7g6"]},{"uci":"e5b8","prob":0.09656853973865509,"cp":340,"eval_type":"cp","rank":7,"pv":["e5b8","c2c4","b8f4","c4c2","f4e5","g6f7","e5d4","f7g6"]},{"uci":"e5d6","prob":0.09340265393257141,"cp":336,"eval_type":"cp","rank":8,"pv":["e5d6","g6f7","d6d4","f7g6","f2e1","c2c7","e2f4","g6h7"]}],"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":"2026-07-11T00:24:08.398570+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":2.0399229739908566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/p2bp1k1/2pp1pp1/q6p/3QP2P/2N2P2/PPP3P1/2K3RR b - - 0 1","best_move":"a8b8","best_cp":36,"soft_targets":[{"uci":"a8b8","prob":0.14559228718280792,"cp":36,"eval_type":"cp","rank":1,"pv":["a8b8","d4e3","d7e6","g2g4","h5g4","f3g4","a5b6","e3b6"]},{"uci":"f8h8","prob":0.13965058326721191,"cp":31,"eval_type":"cp","rank":2,"pv":["f8h8","d4e3","d7e6","g1d1","a8b8","h1e1","b8b7","b2b3"]},{"uci":"d7e6","prob":0.13734236359596252,"cp":29,"eval_type":"cp","rank":3,"pv":["d7e6","g2g4","h5g4","f3g4","a5e5","d4d2","f8h8","g4g5"]},{"uci":"f8b8","prob":0.1362026035785675,"cp":28,"eval_type":"cp","rank":4,"pv":["f8b8","b2b3","d7e6","c1b2","b8b4","d4e3","a8b8"]},{"uci":"a5b6","prob":0.11625780165195465,"cp":9,"eval_type":"cp","rank":5,"pv":["a5b6","d4b6","a7b6","a2a4","a8a7","c1d2","c6c5"]},{"uci":"f8g8","prob":0.11529301106929779,"cp":8,"eval_type":"cp","rank":6,"pv":["f8g8","b2b3","a5a3","c1b1","a7a5","g2g4","h5g4","f3g4"]},{"uci":"f8c8","prob":0.10875998437404633,"cp":1,"eval_type":"cp","rank":7,"pv":["f8c8","d4d2","a5e5","f3f4","e5c5","f4f5","g6f5","e4e5"]},{"uci":"a5e5","prob":0.10090136528015137,"cp":-8,"eval_type":"cp","rank":8,"pv":["a5e5","d4e3","f8b8","b2b3","a7a5","g1d1","e5e6","h1e1"]}],"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":"2026-07-11T00:24:08.408878+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0716342530169385,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/8/3P2p1/1R4k1/4Ppb1/P5P1/4BK2/8 b - - 0 1","best_move":"g5h6","best_cp":-568,"soft_targets":[{"uci":"g5h6","prob":0.3309554159641266,"cp":-568,"eval_type":"cp","rank":1,"pv":["g5h6","e2g4","f4g3","f2g2","f8f4","d6d7","f4e4","g4f3"]},{"uci":"g5f6","prob":0.26871469616889954,"cp":-593,"eval_type":"cp","rank":2,"pv":["g5f6","e2g4","f4g3","f2g2","f6g7","b5b7","g7f6","d6d7"]},{"uci":"g4f5","prob":0.23322024941444397,"cp":-610,"eval_type":"cp","rank":3,"pv":["g4f5","g3g4","g5h4","g4f5"]},{"uci":"f8f5","prob":0.1671096533536911,"cp":-650,"eval_type":"cp","rank":4,"pv":["f8f5","g3f4","g5f6","e4f5","g4f5","b5d5","f6e6","d6d7"]}],"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":"2026-07-11T00:24:08.510676+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.3575726841171298,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/3b1pp1/2p2n1p/2Pp4/1P1P1B2/7P/3Q1PP1/5RK1 b - - 0 1","best_move":"d8e7","best_cp":645,"soft_targets":[{"uci":"d8e7","prob":0.15569651126861572,"cp":645,"eval_type":"cp","rank":1,"pv":["d8e7","f4e5","f6e4","d2b2","f7f6","f2f3","e4c5","b4c5"]},{"uci":"f6e4","prob":0.14324767887592316,"cp":635,"eval_type":"cp","rank":2,"pv":["f6e4","d2c2","d8f6","f4e5","f6g6","f2f3","e4f6","c2g6"]},{"uci":"d7f5","prob":0.1307004988193512,"cp":624,"eval_type":"cp","rank":3,"pv":["d7f5","b4b5","f6e4","d2c1","c6b5","c5c6","d8f6","f2f3"]},{"uci":"g8h8","prob":0.12025030702352524,"cp":614,"eval_type":"cp","rank":4,"pv":["g8h8","f4e5","f6g8","d2d3","d7c8","b4b5","e8e5","d4e5"]},{"uci":"d7c8","prob":0.11630804091691971,"cp":610,"eval_type":"cp","rank":5,"pv":["d7c8","b4b5","c6b5","f4e5","f6e4","d2e2","d8g5","f2f3"]},{"uci":"h6h5","prob":0.11249501258134842,"cp":606,"eval_type":"cp","rank":6,"pv":["h6h5","d2c1","e8e6","b4b5","c6b5","f4e5","f6e4","f2f3"]},{"uci":"e8e6","prob":0.11249501258134842,"cp":606,"eval_type":"cp","rank":7,"pv":["e8e6","d2b2","g8h8","f1a1","a8a1","b2a1","e6e8","a1b1"]},{"uci":"d7e6","prob":0.10880699008703232,"cp":602,"eval_type":"cp","rank":8,"pv":["d7e6","b4b5","c6b5","c5c6","f6e4","d2c1","d8f6","f2f3"]}],"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":"2026-07-11T00:24:08.613455+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.07175531425127,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/2q3b1/7p/8/8/p2B4/KP2Q2R/8 w - - 0 1","best_move":"e2e4","best_cp":0,"soft_targets":[{"uci":"e2e4","prob":0.5558222532272339,"cp":0,"eval_type":"cp","rank":1,"pv":["e2e4","c7f7","b2b3","f7g8","d3c4","g8h7","e4e6","f8f6"]},{"uci":"b2b4","prob":0.1688113510608673,"cp":-143,"eval_type":"cp","rank":2,"pv":["b2b4","f8d8","d3a6","c7d6","a6c4","d6g3","h2h1","g3c3"]},{"uci":"e2d2","prob":0.07585182785987854,"cp":-239,"eval_type":"cp","rank":3,"pv":["e2d2","c7c6","d2g2","c6g2","h2g2","a3b2","d3e4","f8e8"]},{"uci":"e2c2","prob":0.05389918014407158,"cp":-280,"eval_type":"cp","rank":4,"pv":["e2c2","c7e5","h2e2","e5b2","c2b2","a3b2","e2e1","f8a8"]},{"uci":"h2f2","prob":0.04268219694495201,"cp":-308,"eval_type":"cp","rank":5,"pv":["h2f2","f8f2","e2f2","c7e5","a2a3","e5d6","a3a4","d6d3"]},{"uci":"b2b3","prob":0.041976723819971085,"cp":-310,"eval_type":"cp","rank":6,"pv":["b2b3","c7c3","b3b4","f8d8","e2d2","c3a1","a2b3","a1b2"]},{"uci":"b2a3","prob":0.03829994797706604,"cp":-321,"eval_type":"cp","rank":7,"pv":["b2a3","f8b8","d3b5","c7c1","e2f1","c1g5","a3a4","g5d5"]},{"uci":"h2h6","prob":0.02265653759241104,"cp":-384,"eval_type":"cp","rank":8,"pv":["h2h6","g7h6","a2a3","f8b8","a3a2","h6g7","e2h5","h8g8"]}],"label_depth":18,"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":"2026-07-11T00:24:08.699497+00:00","value_target":1,"cp_gap_top1_top2":143,"teacher_entropy":1.458254044262166,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/p1p2qbp/2pp1np1/1P3p2/2P1p3/2NP2P1/P1Q1PPBP/1RB2RK1 b - - 0 1","best_move":"c6c5","best_cp":-45,"soft_targets":[{"uci":"c6c5","prob":0.20727656781673431,"cp":-45,"eval_type":"cp","rank":1,"pv":["c6c5","c1b2","c8b7","a2a3","a8e8","c2d2","h7h6"]},{"uci":"c8d7","prob":0.15744151175022125,"cp":-78,"eval_type":"cp","rank":2,"pv":["c8d7","a2a4","h7h6","c1d2","f8e8","b5c6"]},{"uci":"c8b7","prob":0.15744151175022125,"cp":-78,"eval_type":"cp","rank":3,"pv":["c8b7","d3e4","f7c4","e4f5","f6d5","b5c6","b7c6","c2b3"]},{"uci":"c6b5","prob":0.13551115989685059,"cp":-96,"eval_type":"cp","rank":4,"pv":["c6b5","c4b5","c8b7","d3e4","f5e4","c1g5","d6d5","c3a4"]},{"uci":"d6d5","prob":0.09629219770431519,"cp":-137,"eval_type":"cp","rank":5,"pv":["d6d5","c4d5","c6d5","c3a4","f8e8","a4c5","f6g4","a2a4"]},{"uci":"f6d7","prob":0.08933445811271667,"cp":-146,"eval_type":"cp","rank":6,"pv":["f6d7","b5c6","d7e5","d3e4","f7c4","c2b3","c4b3","b1b3"]},{"uci":"a8b8","prob":0.08712878078222275,"cp":-149,"eval_type":"cp","rank":7,"pv":["a8b8","b5c6","b8b1","c3b1","c8e6","b1c3","a7a6","c1d2"]},{"uci":"f7e8","prob":0.06957374513149261,"cp":-176,"eval_type":"cp","rank":8,"pv":["f7e8","c1g5","c6b5","c4b5","c8b7","g5f6","g7f6","d3e4"]}],"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":"2026-07-11T00:24:09.002650+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.018363062593396,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/3br1b1/p3qnQp/1pPp4/1P1P2p1/2B1P3/P5BP/4RR1K b - - 0 1","best_move":"d7e8","best_cp":-326,"soft_targets":[{"uci":"d7e8","prob":0.17360247671604156,"cp":-326,"eval_type":"cp","rank":1,"pv":["d7e8","g6f5","f6e4","g2e4","e6e4","f5e4","e7e4","f1f4"]},{"uci":"e6c6","prob":0.1494210660457611,"cp":-344,"eval_type":"cp","rank":2,"pv":["e6c6","f1f4","e7e6","e1f1","d7e8","g6f5","e6e3","c3e1"]},{"uci":"g4g3","prob":0.14332309365272522,"cp":-349,"eval_type":"cp","rank":3,"pv":["g4g3","c3d2","g3h2","e1c1","d7e8","g6f5","e6f5","f1f5"]},{"uci":"d7c6","prob":0.13747398555278778,"cp":-354,"eval_type":"cp","rank":4,"pv":["d7c6","f1f4","c6e8","g6f5","h6h5","f5e6","e7e6","f4f5"]},{"uci":"e7e8","prob":0.1307692974805832,"cp":-360,"eval_type":"cp","rank":5,"pv":["e7e8","c3d2","e8e7","f1f6","g7f6","g6h6","h8g8","e1f1"]},{"uci":"f6e4","prob":0.09687629342079163,"cp":-396,"eval_type":"cp","rank":6,"pv":["f6e4","g6e6","e7e6","g2e4","e6e4","f1f7","d7e6","f7b7"]},{"uci":"a6a5","prob":0.08987634629011154,"cp":-405,"eval_type":"cp","rank":7,"pv":["a6a5","b4a5","b5b4","c3b4","d7b5","f1f6","g7f6","g6h6"]},{"uci":"f6g8","prob":0.0786573737859726,"cp":-421,"eval_type":"cp","rank":8,"pv":["f6g8","g6e6","d7e6","e1e2","h6h5","e3e4","d5e4","e2e4"]}],"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":"2026-07-11T00:24:09.010245+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":2.0479492204367555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr1k1/5p1p/3p4/2n3p1/p2RPn2/5B2/PPP4P/1KN3R1 b - - 0 1","best_move":"g8f8","best_cp":32,"soft_targets":[{"uci":"g8f8","prob":0.1742406040430069,"cp":32,"eval_type":"cp","rank":1,"pv":["g8f8","b2b4","a4b3","c2b3","h7h5","g1d1","g5g4","f3h1"]},{"uci":"f7f6","prob":0.1603090912103653,"cp":22,"eval_type":"cp","rank":2,"pv":["f7f6","b2b4","a4b3","c2b3","h7h5","f3h1","h5h4","g1d1"]},{"uci":"e8e5","prob":0.1438499093055725,"cp":9,"eval_type":"cp","rank":3,"pv":["e8e5","h2h4","f4e6","d4c4","g8f8","c1d3","c5d3","c2d3"]},{"uci":"h7h6","prob":0.13569872081279755,"cp":2,"eval_type":"cp","rank":4,"pv":["h7h6","h2h4","e8e5","h4g5","h6g5","c1d3","c5d3","c2d3"]},{"uci":"f4e6","prob":0.12075581401586533,"cp":-12,"eval_type":"cp","rank":5,"pv":["f4e6","d4d1","a4a3","b2b3","h7h5","d1d5","f7f6","f3h5"]},{"uci":"g8h8","prob":0.11391324549913406,"cp":-19,"eval_type":"cp","rank":6,"pv":["g8h8","c1d3","c5d3","c2d3","a4a3","b2a3","e8e5","f3d1"]},{"uci":"f4g6","prob":0.08871571719646454,"cp":-49,"eval_type":"cp","rank":7,"pv":["f4g6","c1d3","h7h6","d3c5","d6c5","d4a4","d8d2","h2h3"]},{"uci":"a4a3","prob":0.06251691281795502,"cp":-91,"eval_type":"cp","rank":8,"pv":["a4a3","g1g5","f4g6","d4b4","g8f8","c1d3","c5d3","c2d3"]}],"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":"2026-07-11T00:24:09.310141+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0388263942607456,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1R2pk1/r7/8/3n4/6P1/5K1P/8 b - - 0 1","best_move":"d4e6","best_cp":417,"soft_targets":[{"uci":"d4e6","prob":0.14094628393650055,"cp":417,"eval_type":"cp","rank":1,"pv":["d4e6","c7d7","e6c5","d7c7","a6a2","f2e3","a2a3","e3d2"]},{"uci":"d4c6","prob":0.12967684864997864,"cp":407,"eval_type":"cp","rank":2,"pv":["d4c6","f2e3","c6e5","c7c5","a6e6","e3d4","e5c6","d4d5"]},{"uci":"a6a2","prob":0.12647511065006256,"cp":404,"eval_type":"cp","rank":3,"pv":["a6a2","f2e3","d4e6","c7d7","a2a3","e3d2","a7a5","d7d5"]},{"uci":"d4f5","prob":0.12647511065006256,"cp":404,"eval_type":"cp","rank":4,"pv":["d4f5","c7c4","a6a2","f2f3","a7a5","c4g4","g7f8","g4f4"]},{"uci":"a6a1","prob":0.12438465654850006,"cp":402,"eval_type":"cp","rank":5,"pv":["a6a1","h2h4","d4e6","c7d7","a7a5","g3g4","a5a4","h4h5"]},{"uci":"a6a3","prob":0.1193084716796875,"cp":397,"eval_type":"cp","rank":6,"pv":["a6a3","h2h4","d4e6","c7b7","e6c5","b7e7","g7f6","e7e8"]},{"uci":"a6a5","prob":0.11733647435903549,"cp":395,"eval_type":"cp","rank":7,"pv":["a6a5","h2h4","d4e6","c7d7","e6c5","d7c7","c5d3","f2g2"]},{"uci":"a6f6","prob":0.11539707332849503,"cp":393,"eval_type":"cp","rank":8,"pv":["a6f6","f2e3","d4c6","c7c8","f6e6","e3d3","c6e5","d3e4"]}],"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":"2026-07-11T00:24:09.513223+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0776096990373834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/q3ppbp/3p2p1/2pP4/N4Pn1/1P2P1Pb/P1Q3BP/1RB1R1K1 b - - 0 1","best_move":"h3g2","best_cp":97,"soft_targets":[{"uci":"h3g2","prob":0.6656758189201355,"cp":97,"eval_type":"cp","rank":1,"pv":["h3g2","c2g2","c5c4","c1d2","c4b3","a2b3","f7f5","g2e2"]},{"uci":"a7a5","prob":0.08357987552881241,"cp":-152,"eval_type":"cp","rank":2,"pv":["a7a5","c1d2","g4e3","e1e3","h3f5","e3e4","a5a6","b1e1"]},{"uci":"g4e3","prob":0.062435634434223175,"cp":-187,"eval_type":"cp","rank":3,"pv":["g4e3","c1e3","h3f5","c2f2","f5b1","e1b1","b8b4","g2f1"]},{"uci":"g4f2","prob":0.04548894986510277,"cp":-225,"eval_type":"cp","rank":4,"pv":["g4f2","c2f2","h3f5","c1b2","f5d3","b2g7","g8g7"]},{"uci":"c5c4","prob":0.04081852734088898,"cp":-238,"eval_type":"cp","rank":5,"pv":["c5c4","g2h3","c4b3","a2b3","b8c8"]},{"uci":"b8b3","prob":0.03755486011505127,"cp":-248,"eval_type":"cp","rank":6,"pv":["b8b3","a2b3","h3g2","g1g2","a7a5","c2e2","c5c4","b3c4"]},{"uci":"g4e5","prob":0.03369904309511185,"cp":-261,"eval_type":"cp","rank":7,"pv":["g4e5","f4e5","h3d7","c1b2","d7f5","e3e4","c5c4","g1h1"]},{"uci":"h7h5","prob":0.030747318640351295,"cp":-272,"eval_type":"cp","rank":8,"pv":["h7h5","g2h3","a7b7","c1d2","b8c8","a2a3","b7a7","h3g4"]}],"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":"2026-07-11T00:24:09.698216+00:00","value_target":1,"cp_gap_top1_top2":249,"teacher_entropy":1.2672125195681065,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb3ppp/1ppbpn2/8/2PP4/4QN2/PP2BPPP/R1B2RK1 w - - 0 1","best_move":"c4c5","best_cp":18,"soft_targets":[{"uci":"c4c5","prob":0.19432887434959412,"cp":18,"eval_type":"cp","rank":1,"pv":["c4c5","d6e7","c1d2","f6d5","e3b3","a7a5","f1e1","a5a4"]},{"uci":"f1d1","prob":0.13694123923778534,"cp":-24,"eval_type":"cp","rank":2,"pv":["f1d1","d8e7","b2b3","a8d8","c1b2","c6c5","e3g5","h7h6"]},{"uci":"e3g5","prob":0.11885274201631546,"cp":-41,"eval_type":"cp","rank":3,"pv":["e3g5","h7h6","g5h4","d8e7","b2b3","c6c5","c1b2","f8d8"]},{"uci":"b2b3","prob":0.11688827723264694,"cp":-43,"eval_type":"cp","rank":4,"pv":["b2b3","c6c5","c1b2","d8c7","d4c5","d6c5","e3g5","h7h6"]},{"uci":"c1d2","prob":0.1102648600935936,"cp":-50,"eval_type":"cp","rank":5,"pv":["c1d2","c6c5","a1d1","f6e4","d2c1","d8c7","d4c5","e4c5"]},{"uci":"f1e1","prob":0.1102648600935936,"cp":-50,"eval_type":"cp","rank":6,"pv":["f1e1","c6c5","d4c5","b6c5","h2h3","d8c7","e2d3","e6e5"]},{"uci":"h2h3","prob":0.10844233632087708,"cp":-52,"eval_type":"cp","rank":7,"pv":["h2h3","c6c5","f1d1","d8c7","d4c5","b6c5","b2b3","f6e4"]},{"uci":"a2a3","prob":0.1040167585015297,"cp":-57,"eval_type":"cp","rank":8,"pv":["a2a3","c6c5","d4c5","d6c5","e3g5","f6e4","g5d8","f8d8"]}],"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":"2026-07-11T00:24:09.800222+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.057222166383369,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r5/p3kppp/5n2/P1N1p3/1pR1P3/6P1/1P3P1P/2R3K1 w - - 0 1","best_move":"c5d3","best_cp":190,"soft_targets":[{"uci":"c5d3","prob":0.21516165137290955,"cp":190,"eval_type":"cp","rank":1,"pv":["c5d3","c8c4","c1c4","a8d8","d3e5","d8d1","g1g2","b4b3"]},{"uci":"f2f3","prob":0.12622375786304474,"cp":126,"eval_type":"cp","rank":2,"pv":["f2f3","a8b8","c5a6","c8c4","c1c4","b8b5","a6b4","e7d7"]},{"uci":"b2b3","prob":0.12006776034832001,"cp":120,"eval_type":"cp","rank":3,"pv":["b2b3","a8b8","c5d3","c8c4","c1c4","e7d6","f2f4","f6d7"]},{"uci":"c5a6","prob":0.11421198397874832,"cp":114,"eval_type":"cp","rank":4,"pv":["c5a6","c8c4","c1c4","b4b3","g1f1","e7d7","c4b4","a8c8"]},{"uci":"c5a4","prob":0.11421198397874832,"cp":114,"eval_type":"cp","rank":5,"pv":["c5a4","c8c4","c1c4","b4b3","c4c7","e7d6","c7f7","f6e4"]},{"uci":"f2f4","prob":0.10595942288637161,"cp":105,"eval_type":"cp","rank":6,"pv":["f2f4","e5f4","g3f4","b4b3","e4e5","f6e8","c4d4","c8c7"]},{"uci":"a5a6","prob":0.1042080670595169,"cp":103,"eval_type":"cp","rank":7,"pv":["a5a6","a8b8","c5b7","c8c4","c1c4","f6e8","f2f4","f7f6"]},{"uci":"c5b7","prob":0.09995527565479279,"cp":98,"eval_type":"cp","rank":8,"pv":["c5b7","c8c4","c1c4","f6e8","g1g2","a8b8","a5a6","f7f6"]}],"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":"2026-07-11T00:24:09.808675+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":2.0456307625971486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/pp4pp/4p3/2pppn2/3P1B2/2N2N2/PPP1BPPP/R2QK2R w KQkq - 0 1","best_move":"f3e5","best_cp":76,"soft_targets":[{"uci":"f3e5","prob":0.2939956784248352,"cp":76,"eval_type":"cp","rank":1,"pv":["f3e5","f5d4","c3b5","f8e7","e2d3","e8g8","b5d4","f8f4"]},{"uci":"f4e5","prob":0.23870578408241272,"cp":51,"eval_type":"cp","rank":2,"pv":["f4e5","b8c6","e2b5","c8d7","e1g1","f8e7","d4c5","e8g8"]},{"uci":"e2b5","prob":0.16962075233459473,"cp":10,"eval_type":"cp","rank":3,"pv":["e2b5","c8d7","f4e5","d7b5","c3b5","d8a5","b5c3","b8c6"]},{"uci":"d4e5","prob":0.14003583788871765,"cp":-13,"eval_type":"cp","rank":4,"pv":["d4e5","f8e7","g2g4","f5h4","f3h4","e7h4","f4g3","e8g8"]},{"uci":"f4g5","prob":0.08708619326353073,"cp":-70,"eval_type":"cp","rank":5,"pv":["f4g5","f8e7","g5e7","d8e7","d4e5","b8c6","e2d3","e8g8"]},{"uci":"g2g4","prob":0.030474746599793434,"cp":-196,"eval_type":"cp","rank":6,"pv":["g2g4","f5d4","f4e5","b8c6","e5d4","c5d4","f3d4","f8d6"]},{"uci":"f4d2","prob":0.022203093394637108,"cp":-234,"eval_type":"cp","rank":7,"pv":["f4d2","e5d4","c3b5","a7a6","g2g4","f5h4","f3h4","a6b5"]},{"uci":"f4g3","prob":0.017877891659736633,"cp":-260,"eval_type":"cp","rank":8,"pv":["f4g3","e5d4","c3a4","f8e7","a4c5","d8a5","c2c3","d4c3"]}],"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":"2026-07-11T00:24:10.099702+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":1.7535189377454934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/4k1pB/6P1/5P2/r3PK2/8/8 b - - 0 1","best_move":"a3b3","best_cp":0,"soft_targets":[{"uci":"a3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a3b3","h6g7","e6d5","g7f6","b3d3","f6g7"]},{"uci":"a3a7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a7","e3e4","e6f7","f3e3","a7a3","e3e2","a3b3","e2f2"]},{"uci":"e6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d5","h6g7","a3b3","g7e5","b3a3"]},{"uci":"e6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6f7","f3e2","f7g8","e3e4","g8f7","e2f2","a3b3","f2e2"]},{"uci":"e6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e6f5","h6g7","f5e6","g7d4","e6d5","d4e5","d5c4","f3e4"]},{"uci":"a3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a3d3","f3e2","d3b3","h6g7","b3b4","g7e5","e6d5","e2f3"]},{"uci":"a3a1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a3a1","h6g7","a1a7","g7b2","a7a2","b2d4","a2a8","d4e5"]},{"uci":"a3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a3c3","h6g7","c3a3","g7d4","e6d6","d4e5","d6d5","e5f6"]}],"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":"2026-07-11T00:24:10.107614+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":"8/8/2pkb3/p2n3R/Pp1P4/1B3P2/5K2/8 w - - 0 1","best_move":"h5h4","best_cp":245,"soft_targets":[{"uci":"h5h4","prob":0.1442800909280777,"cp":245,"eval_type":"cp","rank":1,"pv":["h5h4","d6c7","h4h7","c7d6","h7h8","d6c7","h8h6","c7d7"]},{"uci":"h5h6","prob":0.14308273792266846,"cp":244,"eval_type":"cp","rank":2,"pv":["h5h6","d6e7","b3d5","e6d5","f2e3","e7f8","h6h7","d5b3"]},{"uci":"h5h2","prob":0.13724344968795776,"cp":239,"eval_type":"cp","rank":3,"pv":["h5h2","d6e7","h2h6","e7d7","b3c4","d7e7","c4d5","e6d5"]},{"uci":"b3d5","prob":0.13497503101825714,"cp":237,"eval_type":"cp","rank":4,"pv":["b3d5","e6d5","f2e3","b4b3","e3d2","d5f3","h5a5","d6c7"]},{"uci":"h5h1","prob":0.13055001199245453,"cp":233,"eval_type":"cp","rank":5,"pv":["h5h1","d6e7","h1h6","e7d7","b3c4","d7e7","c4d5","e6d5"]},{"uci":"h5h8","prob":0.12111692875623703,"cp":224,"eval_type":"cp","rank":6,"pv":["h5h8","d6e7","h8h6","e7d7","b3c4","d7e7","c4d5","e6d5"]},{"uci":"b3c2","prob":0.10688530653715134,"cp":209,"eval_type":"cp","rank":7,"pv":["b3c2","d5c3","h5c5","e6d5","f3f4","c3e4","c2e4","d5e4"]},{"uci":"h5g5","prob":0.08186648786067963,"cp":177,"eval_type":"cp","rank":8,"pv":["h5g5","d5f4","b3e6","f4e6","g5a5","b4b3","a5h5","e6d4"]}],"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":"2026-07-11T00:24:10.298833+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0657588846185613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6pk/5p2/1R5P/4KPP1/8/r7 b - - 0 1","best_move":"a1a3","best_cp":8,"soft_targets":[{"uci":"a1a3","prob":0.1317809373140335,"cp":8,"eval_type":"cp","rank":1,"pv":["a1a3","e3f2","a3a7","g3g4","h6g7","g4g5","h7h6","f3f4"]},{"uci":"a1a7","prob":0.12852725386619568,"cp":5,"eval_type":"cp","rank":2,"pv":["a1a7","g3g4","h6g7","e3f4","g7f7","g4g5","f7f8","f4g3"]},{"uci":"g6g5","prob":0.12328199297189713,"cp":0,"eval_type":"cp","rank":3,"pv":["g6g5","b4b6","h6h5","b6b5","a1a3","e3f2","a3a2","f2e3"]},{"uci":"h6h5","prob":0.12328199297189713,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h5","b4b7","h7h6","b7b5","a1a2","b5c5","a2b2","e3f4"]},{"uci":"h6g7","prob":0.12328199297189713,"cp":0,"eval_type":"cp","rank":5,"pv":["h6g7","b4b7","g7f6","b7b6","f6f7","b6b7"]},{"uci":"a1a5","prob":0.12328199297189713,"cp":0,"eval_type":"cp","rank":6,"pv":["a1a5","b4b7","g6g5","h4g5","h6g5","b7h7","a5a3","e3f2"]},{"uci":"a1a2","prob":0.12328199297189713,"cp":0,"eval_type":"cp","rank":7,"pv":["a1a2","b4b7","g6g5","b7b6","h6h5","b6b5","a2a3","e3f2"]},{"uci":"a1a6","prob":0.12328199297189713,"cp":0,"eval_type":"cp","rank":8,"pv":["a1a6","b4b7","g6g5","h4g5","h6g5","b7h7","g5g6","h7h8"]}],"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":"2026-07-11T00:24:10.301337+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.07914054811675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k2r/4ppb1/bqp3p1/p2NP2p/2p3P1/5P1P/PPPBN3/1KQR3R b k - 0 1","best_move":"c6d5","best_cp":-156,"soft_targets":[{"uci":"c6d5","prob":0.688017725944519,"cp":-156,"eval_type":"cp","rank":1,"pv":["c6d5","d2c3","e7e6","f3f4","e8d7","b1a1","g7f8","e2d4"]},{"uci":"b6b7","prob":0.06840741634368896,"cp":-433,"eval_type":"cp","rank":2,"pv":["b6b7","d5c3","c6c5","b1a1","b7f3","d2f4","h5g4","h3g4"]},{"uci":"b6a7","prob":0.06561566144227982,"cp":-438,"eval_type":"cp","rank":3,"pv":["b6a7","d5c3","b8b2","c1b2","h5g4","h3g4","e8g8","b1c1"]},{"uci":"b6d8","prob":0.051101528108119965,"cp":-468,"eval_type":"cp","rank":4,"pv":["b6d8","d5c3","h5g4","f3g4","e8g8","d2f4","d8c7","c1e3"]},{"uci":"b6b2","prob":0.051101528108119965,"cp":-468,"eval_type":"cp","rank":5,"pv":["b6b2","c1b2","b8b2","b1b2","c6d5","d2c3","h5h4","b2a1"]},{"uci":"c4c3","prob":0.04780584201216698,"cp":-476,"eval_type":"cp","rank":6,"pv":["c4c3","d5b6","c3b2","b1b2","a6e2","d2c3","h5g4","b2a1"]},{"uci":"b6f2","prob":0.01645256206393242,"cp":-604,"eval_type":"cp","rank":7,"pv":["b6f2","d5c7","e8f8","c7a6","b8c8","h1e1","f2b6","d2c3"]},{"uci":"h5g4","prob":0.011497704312205315,"cp":-647,"eval_type":"cp","rank":8,"pv":["h5g4","d5b6","g4h3","d2c3","h3h2","e2d4","b8b6"]}],"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":"2026-07-11T00:24:10.511836+00:00","value_target":0,"cp_gap_top1_top2":277,"teacher_entropy":1.1877224983570878,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/1p2qp1p/p5p1/3bbQ2/1P1N4/P3P2P/1B3PP1/R1R3K1 w - - 0 1","best_move":"f5c8","best_cp":310,"soft_targets":[{"uci":"f5c8","prob":0.6857559084892273,"cp":310,"eval_type":"cp","rank":1,"pv":["f5c8","d8c8","c1c8","g8g7","c8c5","f7f6","c5d5"]},{"uci":"d4c6","prob":0.08538654446601868,"cp":60,"eval_type":"cp","rank":2,"pv":["d4c6","c8c6","f5e5","e7e5","b2e5","d5e4","e5d4"]},{"uci":"f5d3","prob":0.0728829875588417,"cp":41,"eval_type":"cp","rank":3,"pv":["f5d3","c8c1","a1c1","e5g7","d3c2","e7e4","c2e4","d5e4"]},{"uci":"f5g4","prob":0.06818254292011261,"cp":33,"eval_type":"cp","rank":4,"pv":["f5g4","c8c1","a1c1","h7h5","g4e2","e5g7","f2f3","e7g5"]},{"uci":"c1c8","prob":0.04844949394464493,"cp":-8,"eval_type":"cp","rank":5,"pv":["c1c8","g6f5","d4f5","e7g5","c8d8","g5d8","b2e5","d8g5"]},{"uci":"f5b1","prob":0.03220715373754501,"cp":-57,"eval_type":"cp","rank":6,"pv":["f5b1","e7g5","e3e4","c8c1","b2c1","g5f6","e4d5","e5d4"]},{"uci":"e3e4","prob":0.004620586987584829,"cp":-290,"eval_type":"cp","rank":7,"pv":["e3e4","g6f5","d4f5","e7g5","b2e5","c8c1","g1h2","h7h6"]},{"uci":"f2f4","prob":0.002514787018299103,"cp":-363,"eval_type":"cp","rank":8,"pv":["f2f4","c8c1","a1c1","g6f5","d4f5","e7e6","b2e5","e6f5"]}],"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":"2026-07-11T00:24:10.807578+00:00","value_target":2,"cp_gap_top1_top2":250,"teacher_entropy":1.139987594706539,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2kQr3/8/8/8/8/8/3KR3 b - - 0 1","best_move":"e7d7","best_cp":0,"soft_targets":[{"uci":"e7d7","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e7d7","d1c2","c7d6","c2c3","d7b7","c3c4","b7e7","e1d1"]},{"uci":"c7d7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["c7d7","e1g1","d7e6","g1g5","e6f6","g5b5","e7e5","b5b6"]},{"uci":"c7b6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["c7b6","d7d6","b6b5","d6e7","b5b6","d1d2","b6c6","d2c2"]},{"uci":"c7b8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["c7b8","e1e7","b8a8","d7e8"]}],"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":"2026-07-11T00:24:10.811819+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/p6p/2p2n2/2p5/3Pp1Pp/P1P1P1q1/2KB4/R4Q1R b - - 0 1","best_move":"f6d5","best_cp":-134,"soft_targets":[{"uci":"f6d5","prob":0.1888532042503357,"cp":-134,"eval_type":"cp","rank":1,"pv":["f6d5","f1a6","c8d7","a6a7","d5c7","a1g1","g3d6","a7c5"]},{"uci":"f6d7","prob":0.16254746913909912,"cp":-152,"eval_type":"cp","rank":2,"pv":["f6d7","f1a6","c8c7","d4d5","c6d5","c3c4","d8b8","a1b1"]},{"uci":"g3d6","prob":0.14830979704856873,"cp":-163,"eval_type":"cp","rank":3,"pv":["g3d6","f1a6","c8d7","h1h4","h7h5","g4h5","d8b8","a1f1"]},{"uci":"h8f8","prob":0.13874486088752747,"cp":-171,"eval_type":"cp","rank":4,"pv":["h8f8","f1a6","c8d7","a6a7","d7e6","a7c5","f6d5","a1g1"]},{"uci":"d8f8","prob":0.10626861453056335,"cp":-203,"eval_type":"cp","rank":5,"pv":["d8f8","f1a6","c8d8","a1b1","f6d7","a6c6","f8f2","c6a8"]},{"uci":"d8d6","prob":0.10193173587322235,"cp":-208,"eval_type":"cp","rank":6,"pv":["d8d6","f1a6","c8d8","a6a7","h8f8","a1g1","g3f2","a7c5"]},{"uci":"f6g4","prob":0.0899544432759285,"cp":-223,"eval_type":"cp","rank":7,"pv":["f6g4","f1a6","c8d7","a1g1","g4e3","c2c1","e3g2","a6b7"]},{"uci":"f6e8","prob":0.06338983029127121,"cp":-265,"eval_type":"cp","rank":8,"pv":["f6e8","f1a6","c8d7","a1f1","e8c7","f1f7","d7e8","a6f1"]}],"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":"2026-07-11T00:24:10.911679+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":2.0296676323484575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Q6/8/k2K3r/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","h5h4","d4c3","h4h3","c3b2","h3h2","b2b1","h2h5"]},{"uci":"d5c4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["d5c4","h5h4","c4c3","h4h3","c3b2","h3h2","b2b1","h2h5"]},{"uci":"d5c6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["d5c6","h5h6","c6d5","h6h5","d5e4","h5h4","e4f3","h4h3"]},{"uci":"d5d6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["d5d6","h5h6","d6e5","h6h5","e5d4","h5h4","d4c3","h4h3"]},{"uci":"d5e4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["d5e4","h5c5","e4d4","c5c2","b7b1","c2c7","d4d5","c7c8"]},{"uci":"d5e6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["d5e6","h5c5","e6d6","c5c1","b7b2","c1c4","d6d5","c4c8"]}],"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":"2026-07-11T00:24:10.999319+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":"r2r3k/1R4p1/p2R4/1p3bp1/8/4P2P/PP4P1/6K1 w - - 0 1","best_move":"d6d8","best_cp":-388,"soft_targets":[{"uci":"d6d8","prob":0.18773961067199707,"cp":-388,"eval_type":"cp","rank":1,"pv":["d6d8","a8d8","b7b6","d8d2","b6a6","d2b2","g2g4","f5e4"]},{"uci":"d6b6","prob":0.18158477544784546,"cp":-392,"eval_type":"cp","rank":2,"pv":["d6b6","d8e8","g1h2","e8e3","a2a4","e3e5","a4b5","e5b5"]},{"uci":"b7b6","prob":0.17563173174858093,"cp":-396,"eval_type":"cp","rank":3,"pv":["b7b6","d8d6","b6d6","f5b1","a2a3","h8h7","d6b6","b1a2"]},{"uci":"d6d4","prob":0.17417418956756592,"cp":-397,"eval_type":"cp","rank":4,"pv":["d6d4","h8h7","b2b3","d8e8","g1f2"]},{"uci":"b7a7","prob":0.1004897803068161,"cp":-463,"eval_type":"cp","rank":5,"pv":["b7a7","d8d6","a7a8","h8h7","a8e8","f5b1","a2a4","b5a4"]},{"uci":"b7f7","prob":0.06569717824459076,"cp":-514,"eval_type":"cp","rank":6,"pv":["b7f7","d8d6","f7f5","a8c8","g1h2","d6d2","f5g5","c8c6"]},{"uci":"e3e4","prob":0.060444314032793045,"cp":-524,"eval_type":"cp","rank":7,"pv":["e3e4","d8d6","e4f5","d6d1","g1h2","d1f1","h2g3","f1f5"]},{"uci":"d6a6","prob":0.05423841252923012,"cp":-537,"eval_type":"cp","rank":8,"pv":["d6a6","a8a6","b7b5","a6f6","b5e5","h8h7","e3e4","f5g6"]}],"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":"2026-07-11T00:24:11.110800+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.971161707757987,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1k4/4p3/1PP2p2/2K2P1b/4B3/8/8 w - - 0 1","best_move":"e3d2","best_cp":0,"soft_targets":[{"uci":"e3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e3d2","h4f6","d2c3","f6e7","c3b4","e7d8","b4e1","d8e7"]},{"uci":"e3c1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3c1","h4e7","c1d2","e7f8","d2c3","f8h6","c3e5","h6f8"]},{"uci":"c4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c4c3","h4f6","e3d4","f6e7","c3c4","e7f8","d4e5","f8e7"]},{"uci":"e3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3d4","h4e7","c4d3","e7f8","d3c3","f8e7"]},{"uci":"c4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c4b3","h4f6","b3c4","f6g7","e3d4","g7h6","d4e5","h6f8"]},{"uci":"c4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c4b4","h4e7","b4a5","e7d8","a5b4"]},{"uci":"c4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c4d4","h4f6","d4c4","f6g7","e3d4","g7h6","d4e5","h6f8"]},{"uci":"e3g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e3g1","h4e7","g1d4","e7f8","d4e5","f8e7"]}],"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":"2026-07-11T00:24:11.209283+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/1pp2pbp/p5p1/8/5P2/1Pq1BQ2/2P2P1P/1R3KR1 b - - 0 1","best_move":"c7c6","best_cp":68,"soft_targets":[{"uci":"c7c6","prob":0.1648687869310379,"cp":68,"eval_type":"cp","rank":1,"pv":["c7c6","b1e1","e8d7","f4f5","d7c8","f5g6","f7g6","f3g4"]},{"uci":"c3c2","prob":0.15946374833583832,"cp":64,"eval_type":"cp","rank":2,"pv":["c3c2","b1c1","c2b3","c1c7","b3d1","f1g2","d1f3","g2f3"]},{"uci":"c3c6","prob":0.13725171983242035,"cp":46,"eval_type":"cp","rank":3,"pv":["c3c6","f3c6","b7c6","g1g3","f7f5","b1e1","e8d7","e3d2"]},{"uci":"d8d6","prob":0.11813364923000336,"cp":28,"eval_type":"cp","rank":4,"pv":["d8d6","f3b7","e8d7","f1g2","h8e8","b1d1","c3c6","b7c6"]},{"uci":"f7f5","prob":0.11051484942436218,"cp":20,"eval_type":"cp","rank":5,"pv":["f7f5","f3b7","d8d6","f1g2","e8d7","h2h4","c3c6","b7c6"]},{"uci":"g7f6","prob":0.10959772020578384,"cp":19,"eval_type":"cp","rank":6,"pv":["g7f6","f3b7","d8d6","f1g2","e8d7","b1a1","c3c6","b7c6"]},{"uci":"c3a5","prob":0.10425258427858353,"cp":13,"eval_type":"cp","rank":7,"pv":["c3a5","f3b7","a5b5","b7b5","a6b5","c2c4","b5c4","b3c4"]},{"uci":"e8f8","prob":0.0959170013666153,"cp":3,"eval_type":"cp","rank":8,"pv":["e8f8","f3b7","g7f6","b7a6","f8g7","a6c4","c3c4","b3c4"]}],"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":"2026-07-11T00:24:11.216857+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.061157429427157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6pp/p1pb4/5p2/p1NP4/q1P1B3/4BP1P/1RR3K1 b - - 0 1","best_move":"d6h2","best_cp":-356,"soft_targets":[{"uci":"d6h2","prob":0.48959076404571533,"cp":-356,"eval_type":"cp","rank":1,"pv":["d6h2","g1h2","a3e7","c4e5","f5f4","e3d2","e7h4","h2g2"]},{"uci":"a3a2","prob":0.15373595058918,"cp":-495,"eval_type":"cp","rank":2,"pv":["a3a2","b1b2","a2b2","c4b2","d6a3","c1c2","f5f4","e3f4"]},{"uci":"f5f4","prob":0.10219709575176239,"cp":-544,"eval_type":"cp","rank":3,"pv":["f5f4","c4a3","f4e3","f2e3","d6a3","c1f1","f8f1","e2f1"]},{"uci":"a3c1","prob":0.08437208831310272,"cp":-567,"eval_type":"cp","rank":4,"pv":["a3c1","e3c1","f8b8","b1a1","b8e8","c1e3","d6c7","c4e5"]},{"uci":"a3b3","prob":0.051174260675907135,"cp":-627,"eval_type":"cp","rank":5,"pv":["a3b3","b1b3","d6h2","g1h2","f5f4","b3b1","f4e3","f2e3"]},{"uci":"f8f6","prob":0.04086348041892052,"cp":-654,"eval_type":"cp","rank":6,"pv":["f8f6","c4a3","f5f4","e3d2","f4f3","e2c4","g8h8","c1e1"]},{"uci":"f8e8","prob":0.03919580578804016,"cp":-659,"eval_type":"cp","rank":7,"pv":["f8e8","c4a3","d6a3","c1e1","a3d6","e2c4","g8f8","e3d2"]},{"uci":"g8h8","prob":0.038870539516210556,"cp":-660,"eval_type":"cp","rank":8,"pv":["g8h8","c4a3","d6a3","c1e1","f5f4","e3c1","a3c1","e1c1"]}],"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":"2026-07-11T00:24:11.407535+00:00","value_target":0,"cp_gap_top1_top2":139,"teacher_entropy":1.6152135114263286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/pp2b1p1/4p1p1/3p4/1P1P1P2/4P2P/P3N1P1/2R2RK1 w - - 0 1","best_move":"a2a3","best_cp":611,"soft_targets":[{"uci":"a2a3","prob":0.17460159957408905,"cp":611,"eval_type":"cp","rank":1,"pv":["a2a3","a7a5","b4a5","e7a3","c1a1","a3e7","f1b1","b8c8"]},{"uci":"b4b5","prob":0.16747604310512543,"cp":606,"eval_type":"cp","rank":2,"pv":["b4b5","g6g5","f4g5","e7g5","e2f4","b8f8","g1h2","g5e7"]},{"uci":"c1b1","prob":0.13711774349212646,"cp":582,"eval_type":"cp","rank":3,"pv":["c1b1","b8c8","f1c1","c8c1","e2c1","g6g5","c1d3","g5f4"]},{"uci":"g1h1","prob":0.10590122640132904,"cp":551,"eval_type":"cp","rank":4,"pv":["g1h1","e7b4","c1c2","b4a3","e2g1","b7b5","g1f3","b5b4"]},{"uci":"g1h2","prob":0.1050223857164383,"cp":550,"eval_type":"cp","rank":5,"pv":["g1h2","e7b4","c1c2","a7a5","h3h4","b4a3","e2c1","b7b5"]},{"uci":"h3h4","prob":0.1050223857164383,"cp":550,"eval_type":"cp","rank":6,"pv":["h3h4","e7b4","g1h2","b7b5","c1c6","g8f7","c6c7","f7f6"]},{"uci":"c1c2","prob":0.10242937505245209,"cp":547,"eval_type":"cp","rank":7,"pv":["c1c2","e7b4","f1c1","b7b5","g2g4","b4a3","c2c8","b8c8"]},{"uci":"g2g4","prob":0.10242937505245209,"cp":547,"eval_type":"cp","rank":8,"pv":["g2g4","e7b4","c1c2","b7b5","f1c1","a7a5","g1f1","a5a4"]}],"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":"2026-07-11T00:24:11.513822+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0543449987090843,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/ppp2p2/8/7P/6P1/P1B5/1P2PK2/7r w - - 0 1","best_move":"c3f6","best_cp":290,"soft_targets":[{"uci":"c3f6","prob":0.5761563181877136,"cp":290,"eval_type":"cp","rank":1,"pv":["c3f6","c8d7","f2g2","d7e6","g2h1","e6f6","h1g2","f6g5"]},{"uci":"f2g2","prob":0.10351455956697464,"cp":84,"eval_type":"cp","rank":2,"pv":["f2g2","h1h4","g2g3","h4h1","c3f6","h1f1","f6h4","f7f6"]},{"uci":"e2e4","prob":0.06331014633178711,"cp":25,"eval_type":"cp","rank":3,"pv":["e2e4","h1h4","f2g3","h4h1","c3f6","h1g1","g3f4","c8d7"]},{"uci":"f2f3","prob":0.05140380933880806,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f3","c8d7","f3g2","h1h4","g2g3","h4h1"]},{"uci":"f2g3","prob":0.05140380933880806,"cp":0,"eval_type":"cp","rank":5,"pv":["f2g3","c8d7","g3g2","h1h4","g2g3"]},{"uci":"c3g7","prob":0.05140380933880806,"cp":0,"eval_type":"cp","rank":6,"pv":["c3g7","c8d7","f2g2","h1h4","g2g3","h4h1"]},{"uci":"e2e3","prob":0.05140380933880806,"cp":0,"eval_type":"cp","rank":7,"pv":["e2e3","c8d7","f2g2","h1h4","g2g3","h4h1","g3g2"]},{"uci":"a3a4","prob":0.05140380933880806,"cp":0,"eval_type":"cp","rank":8,"pv":["a3a4","c8d7","f2g2","h1h4","g2g3","h4h1"]}],"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":"2026-07-11T00:24:11.707714+00:00","value_target":2,"cp_gap_top1_top2":206,"teacher_entropy":1.4900155989625543,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/2p2ppk/6bp/2P5/P2qnPP1/1R6/8/4n2K w - - 0 1","best_move":"f4f5","best_cp":-99994,"soft_targets":[{"uci":"f4f5","prob":0.12789247930049896,"cp":-99994,"eval_type":"mate","rank":1,"pv":["f4f5","e4f2","h1h2","f2g4","h2h3","g6f5","b3g3","d4f2"]},{"uci":"h1h2","prob":0.12577910721302032,"cp":-99996,"eval_type":"mate","rank":2,"pv":["h1h2","d4f2","h2h3","f2f1","h3h4","e1g2","h4h3","f1h1"]},{"uci":"b3b8","prob":0.12473176419734955,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b3b8","d4f2","b8h8","a8h8","f4f5","f2g2"]},{"uci":"b3e3","prob":0.12473176419734955,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b3e3","d4e3","g4g5","e3h3","h1g1","h3g2"]},{"uci":"b3f3","prob":0.12473176419734955,"cp":-99997,"eval_type":"mate","rank":5,"pv":["b3f3","e1f3","h1g2","d4g1","g2f3","g1f2"]},{"uci":"b3h3","prob":0.12473176419734955,"cp":-99997,"eval_type":"mate","rank":6,"pv":["b3h3","d4f2","h3h6","g7h6","f4f5","f2g2"]},{"uci":"b3b7","prob":0.12370067834854126,"cp":-99998,"eval_type":"mate","rank":7,"pv":["b3b7","d4f2","c5c6","f2g2"]},{"uci":"b3c3","prob":0.12370067834854126,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b3c3","d4f2","f4f5","f2g2"]}],"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":"2026-07-11T00:24:11.913478+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079391203149136,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1qrr2k1/pb2bppp/1p1ppn2/5P2/1PP1P3/P1N5/5BPP/2RQRBK1 b - - 0 1","best_move":"e6f5","best_cp":-39,"soft_targets":[{"uci":"e6f5","prob":0.16204504668712616,"cp":-39,"eval_type":"cp","rank":1,"pv":["e6f5","e4f5","e7f8","f2h4","d6d5","c3d5","b7d5","h4f6"]},{"uci":"b7a6","prob":0.14540763199329376,"cp":-52,"eval_type":"cp","rank":2,"pv":["b7a6","f5e6","f7e6","b4b5","a6b7","d1f3","d8e8","f3h3"]},{"uci":"d8f8","prob":0.13716816902160645,"cp":-59,"eval_type":"cp","rank":3,"pv":["d8f8","d1f3","f6d7","f3h3","e6f5","h3f5","d7e5","c3d5"]},{"uci":"d8e8","prob":0.1349009871482849,"cp":-61,"eval_type":"cp","rank":4,"pv":["d8e8","f5e6","f7e6","f2g3","c8d8","f1d3","f6d7","c3b5"]},{"uci":"g8h8","prob":0.11708198487758636,"cp":-78,"eval_type":"cp","rank":5,"pv":["g8h8","d1f3","d8f8","f2h4","b7a6","f3h3","a6c4","f1c4"]},{"uci":"h7h6","prob":0.11324357241392136,"cp":-82,"eval_type":"cp","rank":6,"pv":["h7h6","d1f3","e6f5","f3f5","d8e8","f2d4","f6h7","c3d5"]},{"uci":"e7f8","prob":0.09666077792644501,"cp":-101,"eval_type":"cp","rank":7,"pv":["e7f8","f2h4","e6f5","h4f6","g7f6","d1h5","f8g7","e1e3"]},{"uci":"c8c7","prob":0.09349185973405838,"cp":-105,"eval_type":"cp","rank":8,"pv":["c8c7","d1f3","d8e8","f5e6","f7e6","c3b5","c7d7"]}],"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":"2026-07-11T00:24:12.302642+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.063219174887695,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1r/1p1q2k1/p2p3p/6p1/4P1P1/P1N5/1PP2QK1/1R2R3 b - - 0 1","best_move":"f8f2","best_cp":493,"soft_targets":[{"uci":"f8f2","prob":0.975635290145874,"cp":493,"eval_type":"cp","rank":1,"pv":["f8f2","g2f2","h8f8","f2e3","d7g4","e3d3","g4f3","e1e3"]},{"uci":"f8f4","prob":0.010055191814899445,"cp":-56,"eval_type":"cp","rank":2,"pv":["f8f4","f2d4","g7h7","e1e3","h8f8","e3g3","d7f7","d4d3"]},{"uci":"f8f6","prob":0.0029785074293613434,"cp":-202,"eval_type":"cp","rank":3,"pv":["f8f6","f2e2","f6f4","e1f1","f4g4","g2f2","h8f8","f2e1"]},{"uci":"d7c8","prob":0.0025423504412174225,"cp":-221,"eval_type":"cp","rank":4,"pv":["d7c8","f2d4","g7h7","e1e3","f8f4","e3g3","h8f8","d4d3"]},{"uci":"d7e6","prob":0.002459002425894141,"cp":-225,"eval_type":"cp","rank":5,"pv":["d7e6","f2d4","g7h7","e1e3","f8f4","d4d5","e6g4","e3g3"]},{"uci":"d7g4","prob":0.002339076017960906,"cp":-231,"eval_type":"cp","rank":6,"pv":["d7g4","f2g3","g4g3","g2g3","h6h5","c3d5","f8f7","d5e3"]},{"uci":"g7g6","prob":0.0023004140239208937,"cp":-233,"eval_type":"cp","rank":7,"pv":["g7g6","f2e2","f8f4","e1f1","d7g4","e2g4","f4g4","g2h3"]},{"uci":"h6h5","prob":0.001690046046860516,"cp":-270,"eval_type":"cp","rank":8,"pv":["h6h5","f2d4","f8f6","e4e5","f6f4","e5e6","f4d4","e6d7"]}],"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":"2026-07-11T00:24:12.411818+00:00","value_target":2,"cp_gap_top1_top2":549,"teacher_entropy":0.156535278512458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p5p/p1k3p1/P1P3P1/1K4PP/8/8 w - - 0 1","best_move":"b3c3","best_cp":0,"soft_targets":[{"uci":"b3c3","prob":0.9940616488456726,"cp":0,"eval_type":"cp","rank":1,"pv":["b3c3","c5c6","c3d4","c6d6","h3h4","d6c6","h4h5","c6d6"]},{"uci":"h3h4","prob":0.004641940351575613,"cp":-644,"eval_type":"cp","rank":2,"pv":["h3h4","c5d4","b3c2","d4c4","h4h5","c4b4","c2d3","b4a4"]},{"uci":"b3c2","prob":0.0004577032814268023,"cp":-922,"eval_type":"cp","rank":3,"pv":["b3c2","c5c4","c2b2","c4b4","b2c2","b4a4","c2d3","a4b4"]},{"uci":"b3a3","prob":0.0003279588127043098,"cp":-962,"eval_type":"cp","rank":4,"pv":["b3a3","c5c4","h3h4","c4c3","a3a2","c3b4","a2b2","b4a4"]},{"uci":"b3a2","prob":0.0002554146049078554,"cp":-992,"eval_type":"cp","rank":5,"pv":["b3a2","c5c4","a2a3","c4c3","a3a2","c3b4","a2b2","b4a4"]},{"uci":"b3b2","prob":0.0002554146049078554,"cp":-992,"eval_type":"cp","rank":6,"pv":["b3b2","c5c4","b2c2","c4b4","c2d3","b4a4","d3e4","a4b5"]}],"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":"2026-07-11T00:24:12.511042+00:00","value_target":1,"cp_gap_top1_top2":644,"teacher_entropy":0.04123647875572834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b2k/1p4p1/p2Q3p/6q1/1PB1p3/P7/1B3bPP/7K b - - 0 1","best_move":"g5c1","best_cp":-842,"soft_targets":[{"uci":"g5c1","prob":0.3335321247577667,"cp":-842,"eval_type":"cp","rank":1,"pv":["g5c1","b2c1","h8h7","d6f8","e4e3","f8g8","h7g6","g8e8"]},{"uci":"b7b5","prob":0.21090465784072876,"cp":-897,"eval_type":"cp","rank":2,"pv":["b7b5","d6f8","h8h7","f8g8","h7g6","g8e8","g6f5","e8e5"]},{"uci":"a6a5","prob":0.14986568689346313,"cp":-938,"eval_type":"cp","rank":3,"pv":["a6a5","d6f8","h8h7","f8g8","h7g6","g8e8","g6f5","e8e5"]},{"uci":"h8h7","prob":0.10649225115776062,"cp":-979,"eval_type":"cp","rank":4,"pv":["h8h7","d6f8","f2d4","f8g8","h7g6","g8e8","g6f5","e8e6"]},{"uci":"f2d4","prob":0.06299608945846558,"cp":-1042,"eval_type":"cp","rank":5,"pv":["f2d4","d6f8","h8h7","f8g8","h7g6","g8e8","g6f5","e8e6"]},{"uci":"g5f6","prob":0.05559385195374489,"cp":-1057,"eval_type":"cp","rank":6,"pv":["g5f6","b2f6","h8h7","d6f8","h7g6","f8g7","g6f5","g2g4"]},{"uci":"h6h5","prob":0.043658845126628876,"cp":-1086,"eval_type":"cp","rank":7,"pv":["h6h5","d6f8","h8h7","f8g8","h7g6","g8e8","g6f5","e8e5"]},{"uci":"f2c5","prob":0.036956436932086945,"cp":-1106,"eval_type":"cp","rank":8,"pv":["f2c5","b4c5","h8h7","d6f8","g5g4","f8g8","h7g6","g8e8"]}],"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":"2026-07-11T00:24:12.602120+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":1.810828030333729,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rb1r1k/p2b3R/5Pp1/4q1Q1/p2p1Nn1/P1B2RK1/1P6/8 b - - 0 1","best_move":"h8h7","best_cp":-99998,"soft_targets":[{"uci":"h8h7","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["h8h7","g5g6","h7h8","g6g7"]},{"uci":"h8g8","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["h8g8","g5g6"]}],"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":"2026-07-11T00:24:12.607714+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":"1k6/R2nNpp1/4p3/8/1B2nP1p/8/5PKP/2r5 w - - 0 1","best_move":"a7d7","best_cp":270,"soft_targets":[{"uci":"a7d7","prob":0.6961450576782227,"cp":270,"eval_type":"cp","rank":1,"pv":["a7d7","c1c2","g2f3","e4f2","b4d6","b8a8","f4f5","e6f5"]},{"uci":"e7c6","prob":0.06057555601000786,"cp":-23,"eval_type":"cp","rank":2,"pv":["e7c6","c1c6","a7d7","c6c2","d7f7","c2f2","g2g1","g7g5"]},{"uci":"a7a2","prob":0.05573219433426857,"cp":-33,"eval_type":"cp","rank":3,"pv":["a7a2","b8b7","a2b2","b7c7","f2f3","e4c3","b4a5","c7d6"]},{"uci":"b4d2","prob":0.04918348789215088,"cp":-48,"eval_type":"cp","rank":4,"pv":["b4d2","c1c7","e7c6","c7c6","a7d7","e4d2","d7d2","b8c7"]},{"uci":"a7a3","prob":0.039602458477020264,"cp":-74,"eval_type":"cp","rank":5,"pv":["a7a3","c1c2","b4e1","b8c7","a3a7","c7d8","e1b4","d7f6"]},{"uci":"a7a4","prob":0.034371402114629745,"cp":-91,"eval_type":"cp","rank":6,"pv":["a7a4","c1c2","b4e1","d7f6","g2h3","b8c7","f2f3","e4f2"]},{"uci":"a7a5","prob":0.03380328416824341,"cp":-93,"eval_type":"cp","rank":7,"pv":["a7a5","c1c2","b4e1","b8b7","f4f5","e6e5","e7d5","c2c1"]},{"uci":"a7a6","prob":0.030586479231715202,"cp":-105,"eval_type":"cp","rank":8,"pv":["a7a6","c1c2","b4e1","b8b7","a6a1","d7c5","f4f5","e6e5"]}],"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":"2026-07-11T00:24:12.713021+00:00","value_target":2,"cp_gap_top1_top2":293,"teacher_entropy":1.1959279200369615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4b1r/2pk2pp/2bp1n2/p2P1p2/2P5/8/PP2KPPP/RNB4R w - - 0 1","best_move":"d5c6","best_cp":-52,"soft_targets":[{"uci":"d5c6","prob":0.6253551840782166,"cp":-52,"eval_type":"cp","rank":1,"pv":["d5c6","d7c6","h1d1","g7g6","c1e3","a8e8","e2f1","e8e3"]},{"uci":"c1g5","prob":0.05914466828107834,"cp":-335,"eval_type":"cp","rank":2,"pv":["c1g5","c6b7","g5f6","g7f6","b1c3","a8e8","e2d3","c7c6"]},{"uci":"b1c3","prob":0.058653850108385086,"cp":-336,"eval_type":"cp","rank":3,"pv":["b1c3","c6b7","f2f3","f8e7","e2d3","h8e8","c1d2","c7c6"]},{"uci":"e2d3","prob":0.058167096227407455,"cp":-337,"eval_type":"cp","rank":4,"pv":["e2d3","c6b7","f2f3","c7c6","d5c6","b7c6","b1c3","f8e7"]},{"uci":"f2f3","prob":0.05307219177484512,"cp":-348,"eval_type":"cp","rank":5,"pv":["f2f3","c6b7","b1c3","f8e7","h1e1","c7c6","d5c6","b7c6"]},{"uci":"b2b3","prob":0.052631765604019165,"cp":-349,"eval_type":"cp","rank":6,"pv":["b2b3","c6b7","f2f3","h7h5","h2h4","c7c6","d5c6","b7c6"]},{"uci":"b1a3","prob":0.04842356964945793,"cp":-359,"eval_type":"cp","rank":7,"pv":["b1a3","c6b7","f2f3","b7a6","e2f2","f8e7","h1e1","f6h5"]},{"uci":"e2d1","prob":0.044551827013492584,"cp":-369,"eval_type":"cp","rank":8,"pv":["e2d1","c6b7","f2f3","c7c6","d5c6","b7c6","b1c3","h8g8"]}],"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":"2026-07-11T00:24:12.815125+00:00","value_target":1,"cp_gap_top1_top2":283,"teacher_entropy":1.3886290867765183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq1rk1/p4pb1/3p2p1/1BpPn2n/4P2p/2N1BP2/PP2N1PP/1R1Q1RK1 w - - 0 1","best_move":"d1d2","best_cp":-41,"soft_targets":[{"uci":"d1d2","prob":0.16307426989078522,"cp":-41,"eval_type":"cp","rank":1,"pv":["d1d2","d8a5","f3f4","e5g4","b5d3","f8e8","g1h1","f7f5"]},{"uci":"h2h3","prob":0.14153386652469635,"cp":-58,"eval_type":"cp","rank":2,"pv":["h2h3","a7a6","b5d3","f7f5","e4f5","e5d3","d1d3","c8f5"]},{"uci":"d1c1","prob":0.13803939521312714,"cp":-61,"eval_type":"cp","rank":3,"pv":["d1c1","f7f5","e3g5","d8a5","a2a4","a7a6","b5c6","f5e4"]},{"uci":"b5d3","prob":0.13130712509155273,"cp":-67,"eval_type":"cp","rank":4,"pv":["b5d3","f7f5","e4f5","e5d3","d1d3","c8f5","c3e4","h4h3"]},{"uci":"f3f4","prob":0.13130712509155273,"cp":-67,"eval_type":"cp","rank":5,"pv":["f3f4","e5g4","d1d2","h4h3","g2h3","g4e3","d2e3","d8h4"]},{"uci":"b2b3","prob":0.11684781312942505,"cp":-81,"eval_type":"cp","rank":6,"pv":["b2b3","f7f5","e4f5","c8f5","b1c1","d8a5","b5c4","e5c4"]},{"uci":"e3d2","prob":0.09890954196453094,"cp":-101,"eval_type":"cp","rank":7,"pv":["e3d2","f7f5","f3f4","a7a6","f4e5","a6b5","b2b4","g7e5"]},{"uci":"e3c1","prob":0.07898087054491043,"cp":-128,"eval_type":"cp","rank":8,"pv":["e3c1","h4h3","g2g4","e5f3","f1f3","c8g4","d1f1","f7f5"]}],"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":"2026-07-11T00:24:13.008941+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.059171698947969,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p5pp/bp2p3/1q3p2/2P2Q1R/1P3N2/P5PP/3RK3 b - - 0 1","best_move":"b5b4","best_cp":84,"soft_targets":[{"uci":"b5b4","prob":0.268515408039093,"cp":84,"eval_type":"cp","rank":1,"pv":["b5b4","e1e2","b4e7","f4e5","a8e8","e2f2","f8f7","d1d6"]},{"uci":"b5e8","prob":0.24911342561244965,"cp":75,"eval_type":"cp","rank":2,"pv":["b5e8","f4e5","a6b7","d1d6","f8f6","h4d4","h7h6","e1f2"]},{"uci":"b5a5","prob":0.1784975677728653,"cp":35,"eval_type":"cp","rank":3,"pv":["b5a5","e1f1","a8d8","d1d8","f8d8","f4c7","d8d1","f1e2"]},{"uci":"b5c6","prob":0.1562163084745407,"cp":19,"eval_type":"cp","rank":4,"pv":["b5c6","f4e5","a8e8","h4d4","a6c8","e1f2","h7h6","d4d6"]},{"uci":"b5c5","prob":0.14135035872459412,"cp":7,"eval_type":"cp","rank":5,"pv":["b5c5","d1d7","a6c8","d7c7","e6e5","c7c5","e5f4","c5c7"]},{"uci":"e6e5","prob":0.003613131819292903,"cp":-433,"eval_type":"cp","rank":6,"pv":["e6e5","c4b5","e5f4","b5a6","a8c8","h4f4","g7g5","f3g5"]},{"uci":"b5d5","prob":0.001692559220828116,"cp":-524,"eval_type":"cp","rank":7,"pv":["b5d5","c4d5","e6d5","f3e5","a8e8","e1f2","f8f6","f2g1"]},{"uci":"a8c8","prob":0.0010012424318119884,"cp":-587,"eval_type":"cp","rank":8,"pv":["a8c8","c4b5","a6b7","d1d7","b7f3","g2f3","h7h6","b3b4"]}],"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":"2026-07-11T00:24:13.201388+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.6114747949704482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3k4/4q3/BK3b2/8/8 b - - 0 1","best_move":"e4c4","best_cp":99994,"soft_targets":[{"uci":"e4c4","prob":0.12643645703792572,"cp":99994,"eval_type":"mate","rank":1,"pv":["e4c4","b3b2","f3d1","b2a1","c4b3","a3c1","d1c2","c1b2"]},{"uci":"f3d1","prob":0.12643645703792572,"cp":99994,"eval_type":"mate","rank":2,"pv":["f3d1","b3a2","e4c2","a2a1","c2b3","a3c1","d1c2","c1b2"]},{"uci":"e4d4","prob":0.12539127469062805,"cp":99993,"eval_type":"mate","rank":3,"pv":["e4d4","a3c1","f3d1","b3a2","d4c4","a2b1","d1c2","b1a1"]},{"uci":"e4e3","prob":0.12434715032577515,"cp":99992,"eval_type":"mate","rank":4,"pv":["e4e3","b3b4","e3c5","b4b3","c5c4","b3b2","f3d1","b2a1"]},{"uci":"e4d3","prob":0.12434715032577515,"cp":99992,"eval_type":"mate","rank":5,"pv":["e4d3","b3b4","f3d1","b4a5","d3a3","a5b6","a3d6","b6a7"]},{"uci":"e4f4","prob":0.12434715032577515,"cp":99992,"eval_type":"mate","rank":6,"pv":["e4f4","b3c3","f4d4","c3b3","f3d1","b3a2","d4c3","a3b2"]},{"uci":"e4g4","prob":0.12434715032577515,"cp":99992,"eval_type":"mate","rank":7,"pv":["e4g4","b3c3","g4d4","c3b3","f3d1","b3a2","d4c4","a2b2"]},{"uci":"e4h4","prob":0.12434715032577515,"cp":99992,"eval_type":"mate","rank":8,"pv":["e4h4","b3c3","h4d4","c3b3","f3d1","b3a2","d4c4","a2b2"]}],"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":"2026-07-11T00:24:13.209434+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794158820621176,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/1N3p2/7p/2pnq3/P7/2P2QP1/1P3PKP/R7 w - - 0 1","best_move":"a1d1","best_cp":-6,"soft_targets":[{"uci":"a1d1","prob":0.6817626357078552,"cp":-6,"eval_type":"cp","rank":1,"pv":["a1d1","d5f6","b7d6","c8b8","d6e8","f6e8","a4a5","e5e6"]},{"uci":"a4a5","prob":0.07941453903913498,"cp":-264,"eval_type":"cp","rank":2,"pv":["a4a5","d5f6","a5a6","c8a8","a6a7","f6e4","h2h4","e5e6"]},{"uci":"a1a3","prob":0.0446869432926178,"cp":-333,"eval_type":"cp","rank":3,"pv":["a1a3","c5c4","a4a5","c8c6","a3a1","c6f6","f3g4","g8h7"]},{"uci":"h2h3","prob":0.04286325350403786,"cp":-338,"eval_type":"cp","rank":4,"pv":["h2h3","c8c7","b7c5","c7c5","a4a5","d5f6","a5a6","e5d5"]},{"uci":"f3g4","prob":0.04250754043459892,"cp":-339,"eval_type":"cp","rank":5,"pv":["f3g4","g8h8","a4a5","c8c6","a5a6","d5c7","a6a7","e5d5"]},{"uci":"c3c4","prob":0.04111397638916969,"cp":-343,"eval_type":"cp","rank":6,"pv":["c3c4","d5b4","f3g4","g8f8","a1d1","c8c6","g4f3","e5e4"]},{"uci":"b7a5","prob":0.03509346395730972,"cp":-362,"eval_type":"cp","rank":7,"pv":["b7a5","e5e4","a5b7","e4f3","g2f3","c8c6","a4a5","e8b8"]},{"uci":"h2h4","prob":0.03255772963166237,"cp":-371,"eval_type":"cp","rank":8,"pv":["h2h4","c8c7","b7a5","e5e4","f3e4","e8e4","a5b3","e4e8"]}],"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":"2026-07-11T00:24:13.305068+00:00","value_target":1,"cp_gap_top1_top2":258,"teacher_entropy":1.2307358395597874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/4Rpp1/3p3p/ppqP1Q1n/3p4/1P6/P1P2PPP/1K6 w - - 0 1","best_move":"f5f7","best_cp":66,"soft_targets":[{"uci":"f5f7","prob":0.7307338714599609,"cp":66,"eval_type":"cp","rank":1,"pv":["f5f7","g8h8","f7h5","a5a4","g2g4","b8g8","e7e6","g8c8"]},{"uci":"f5h5","prob":0.2275528758764267,"cp":-74,"eval_type":"cp","rank":2,"pv":["f5h5","b8f8","h5e2","a5a4","e2d3","c5d5","f2f3","d5c5"]},{"uci":"f5d7","prob":0.008185649290680885,"cp":-473,"eval_type":"cp","rank":3,"pv":["f5d7","d4d3","e7e8","b8e8","d7e8","g8h7","e8e4","g7g6"]},{"uci":"g2g4","prob":0.007163862697780132,"cp":-489,"eval_type":"cp","rank":4,"pv":["g2g4","h5f6","h2h4","d4d3","f5d3","f6g4","h4h5","g4f6"]},{"uci":"e7f7","prob":0.007104409858584404,"cp":-490,"eval_type":"cp","rank":5,"pv":["e7f7","d4d3","c2c4","b5c4","f7e7","c4b3","f5e6","g8h7"]},{"uci":"a2a3","prob":0.006986985914409161,"cp":-492,"eval_type":"cp","rank":6,"pv":["a2a3","h5f6","g2g4","d4d3","f5d3","c5f2","b1b2","f2c5"]},{"uci":"c2c4","prob":0.006646225228905678,"cp":-498,"eval_type":"cp","rank":7,"pv":["c2c4","h5f6","c4b5","g8f8","e7e2","c5b5","e2c2","d4d3"]},{"uci":"b3b4","prob":0.005625909194350243,"cp":-518,"eval_type":"cp","rank":8,"pv":["b3b4","c5b4","b1c1","h5f6","e7c7","d4d3","c7c8","b8c8"]}],"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":"2026-07-11T00:24:13.309478+00:00","value_target":1,"cp_gap_top1_top2":140,"teacher_entropy":0.773107589163661,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1r1bpkp/3q2p1/Q7/1P1p4/2nN1BP1/4PPKP/2R5 w - - 0 1","best_move":"h2h4","best_cp":19,"soft_targets":[{"uci":"h2h4","prob":0.13841065764427185,"cp":19,"eval_type":"cp","rank":1,"pv":["h2h4","h7h5","c1a1","e7d8","a1a3","d6f6","a5e5","f6e5"]},{"uci":"a5a3","prob":0.1294841319322586,"cp":11,"eval_type":"cp","rank":2,"pv":["a5a3","c3b5","a3b2","c7c1","b2c1","d6c7","c1a1","b5c3"]},{"uci":"a5a1","prob":0.12628716230392456,"cp":8,"eval_type":"cp","rank":3,"pv":["a5a1","e7g5","c1h1","g5d8","h2h4","h7h5","a1b2","d6b6"]},{"uci":"h2h3","prob":0.12419982254505157,"cp":6,"eval_type":"cp","rank":4,"pv":["h2h3","h7h5","h3h4","e7d8","c1c2","d8f6","c2b2","c7e7"]},{"uci":"c1c2","prob":0.12419982254505157,"cp":6,"eval_type":"cp","rank":5,"pv":["c1c2","h7h5","h2h4","e7f6","c2b2","c7e7","a5c5","d6b6"]},{"uci":"c1e1","prob":0.12113331258296967,"cp":3,"eval_type":"cp","rank":6,"pv":["c1e1","e7d8","h2h4","c7e7","a5a1","d6b6","a1b2","h7h5"]},{"uci":"c1a1","prob":0.1181425228714943,"cp":0,"eval_type":"cp","rank":7,"pv":["c1a1","e7d8","a5e5","d6e5","d3e5","d8f6","e5d3","f6d8"]},{"uci":"g2f1","prob":0.1181425228714943,"cp":0,"eval_type":"cp","rank":8,"pv":["g2f1","e7d8","h2h4","c7e7","a5c5","d6f6","h4h5","d8b6"]}],"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":"2026-07-11T00:24:13.499535+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0782116111478066,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/Q4ppp/5b2/3b4/8/4BqP1/PP1r1P1P/R3RK2 w - - 0 1","best_move":"a7f7","best_cp":-99998,"soft_targets":[{"uci":"a7f7","prob":0.125917449593544,"cp":-99998,"eval_type":"mate","rank":1,"pv":["a7f7","g8f7","b2b3","f3h1"]},{"uci":"a1d1","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":2,"pv":["a1d1","f3h1"]},{"uci":"e3d2","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e3d2","f3h1"]},{"uci":"e3g5","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":4,"pv":["e3g5","f3h1"]},{"uci":"a7d7","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a7d7","f3h1"]},{"uci":"a7a4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":6,"pv":["a7a4","f3h1"]},{"uci":"f1g1","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f1g1","f3g2"]},{"uci":"e3f4","prob":0.12486894428730011,"cp":-99999,"eval_type":"mate","rank":8,"pv":["e3f4","f3h1"]}],"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":"2026-07-11T00:24:13.504502+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":"6k1/p2r3p/4p1p1/5b2/1r2N2P/2Q5/PqPK2P1/3R3R w - - 0 1","best_move":"c3d3","best_cp":-1085,"soft_targets":[{"uci":"c3d3","prob":1.0,"cp":-1085,"eval_type":"cp","rank":1,"pv":["c3d3","d7d3","d2d3","b2d4","d3e2","d4e4","e2d2","e4c2"]},{"uci":"e4d6","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["e4d6","d7d6","d2e2","b2c3","g2g4","c3c2","e2f3","c2e4"]},{"uci":"d2e2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["d2e2","b4e4","c3e3","b2c2","e2f3","e4e3","f3e3","c2e4"]},{"uci":"d2e3","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["d2e3","b4e4","e3f2","b2c3","h1h3","c3c2","f2g3","e4g4"]},{"uci":"d2e1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["d2e1","b4e4","e1f2","b2c3","h1h3","c3c2","f2g3","e4g4"]},{"uci":"c3d4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["c3d4","b2d4","d2e2","d4e4","e2f2","e4f4","f2e1","b4e4"]}],"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":"2026-07-11T00:24:13.509025+00:00","value_target":0,"cp_gap_top1_top2":98907,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/R4Rpp/8/1r3p2/P7/6P1/5P1P/6K1 b - - 0 1","best_move":"b5c5","best_cp":-177,"soft_targets":[{"uci":"b5c5","prob":0.214980348944664,"cp":-177,"eval_type":"cp","rank":1,"pv":["b5c5","g1g2","h7h6","a7a6","g8d8","h2h4","h6h5","a6a7"]},{"uci":"b5d5","prob":0.2131962925195694,"cp":-178,"eval_type":"cp","rank":2,"pv":["b5d5","a7a6","h7h6","h2h4","h6h5","g1g2","g8c8","a6a7"]},{"uci":"b5e5","prob":0.18971948325634003,"cp":-192,"eval_type":"cp","rank":3,"pv":["b5e5","g1g2","e5d5","a7a6","h7h6","h2h4","h6h5","g2f3"]},{"uci":"b5b2","prob":0.07974866032600403,"cp":-296,"eval_type":"cp","rank":4,"pv":["b5b2","f7f5","b2d2","g1g2","h7h6","f5f3","d2a2","f3f7"]},{"uci":"b5b6","prob":0.07843052595853806,"cp":-298,"eval_type":"cp","rank":5,"pv":["b5b6","f7f5","b6b2","g1g2","h7h6","f5f7","b2a2"]},{"uci":"b5b4","prob":0.07713419198989868,"cp":-300,"eval_type":"cp","rank":6,"pv":["b5b4","f7f5","h7h6","g1g2","b4d4","h2h4","g8d8","a4a5"]},{"uci":"b5b1","prob":0.07522973418235779,"cp":-303,"eval_type":"cp","rank":7,"pv":["b5b1","g1g2","b1a1","h2h4","a1a2","f7f5","h7h6","f5f3"]},{"uci":"b5b8","prob":0.07156074047088623,"cp":-309,"eval_type":"cp","rank":8,"pv":["b5b8","f7f5","h7h6","h2h4","b8b2","g1g2","b2a2","a4a5"]}],"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":"2026-07-11T00:24:13.510942+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9576389933477492,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r2k/1p2p1qp/p2p4/2n5/P4R2/6PP/1Q2R2K w - - 0 1","best_move":"b1d1","best_cp":164,"soft_targets":[{"uci":"b1d1","prob":0.18166601657867432,"cp":164,"eval_type":"cp","rank":1,"pv":["b1d1","b6b5","f3g3","g6f5","d1d4","e7f7","g3f3","f5g6"]},{"uci":"b1b5","prob":0.17866334319114685,"cp":162,"eval_type":"cp","rank":2,"pv":["b1b5","g6e8","b5b1","e8g6","b1d1","c4d6","d1d4","d6e4"]},{"uci":"b1a2","prob":0.17280606925487518,"cp":158,"eval_type":"cp","rank":3,"pv":["b1a2","e7g7","f3g3","g6f5","g3g7","h7g7","a2e2","g7g6"]},{"uci":"b1c1","prob":0.14148163795471191,"cp":134,"eval_type":"cp","rank":4,"pv":["b1c1","e6e5","e1f1","e5e4","f3f6","g6g5","f1f4","b6b5"]},{"uci":"b1a1","prob":0.14148163795471191,"cp":134,"eval_type":"cp","rank":5,"pv":["b1a1","e6e5","e1f1","c4d2","f3f6","g6g7","f1f5","e5e4"]},{"uci":"f3d3","prob":0.08510081470012665,"cp":73,"eval_type":"cp","rank":6,"pv":["f3d3","e7g7","b1c2","c4d6","d3c3","d6e4","c3c7","b6b5"]},{"uci":"b1d3","prob":0.052483733743429184,"cp":15,"eval_type":"cp","rank":7,"pv":["b1d3","g6d3","f3d3","b6b5","d3d5","c4a3","d5c5","a5a4"]},{"uci":"b1b3","prob":0.0463167279958725,"cp":0,"eval_type":"cp","rank":8,"pv":["b1b3","c4d2","b3d5","d2f3","d5f3","e6e5","e1e4","g6c6"]}],"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":"2026-07-11T00:24:13.511040+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.980945765924416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1rq2k1/5ppp/pp2pbb1/3p4/P1pPP3/2P2B2/1P1N1PPP/R1Q1R1K1 b - - 0 1","best_move":"d5e4","best_cp":-27,"soft_targets":[{"uci":"d5e4","prob":0.15118835866451263,"cp":-27,"eval_type":"cp","rank":1,"pv":["d5e4","d2e4","f6e7","g2g3","a8b8","c1e3","h7h6","h2h4"]},{"uci":"g6e4","prob":0.14262133836746216,"cp":-34,"eval_type":"cp","rank":2,"pv":["g6e4","d2e4","d5e4","e1e4","b6b5","e4e1","a8b8","a4b5"]},{"uci":"b6b5","prob":0.13453976809978485,"cp":-41,"eval_type":"cp","rank":3,"pv":["b6b5","e4d5","e6d5","d2f1","g6f5","g2g3","f6g5","c1d1"]},{"uci":"c8b8","prob":0.12586289644241333,"cp":-49,"eval_type":"cp","rank":4,"pv":["c8b8","h2h4","g6e4","d2e4","d5e4","f3e4","a8a7","h4h5"]},{"uci":"a8b8","prob":0.12072635442018509,"cp":-54,"eval_type":"cp","rank":5,"pv":["a8b8","e4d5","e6d5","d2f1","g6f5","c1f4","f5e6","f3g4"]},{"uci":"c8c6","prob":0.11107361316680908,"cp":-64,"eval_type":"cp","rank":6,"pv":["c8c6","g2g3","a8b8","e4d5","e6d5","h2h4","g6d3","d2f1"]},{"uci":"a6a5","prob":0.10833118855953217,"cp":-67,"eval_type":"cp","rank":7,"pv":["a6a5","e4d5","e6d5","d2f1","a8b8","f1e3","f6g5","h2h4"]},{"uci":"h7h6","prob":0.10565648227930069,"cp":-70,"eval_type":"cp","rank":8,"pv":["h7h6","e4d5","e6d5","d2f1","b6b5","c1d1","g6f5","f1e3"]}],"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":"2026-07-11T00:24:13.599770+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0717013186872597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q1rk1/4bppp/pn1pb3/1p4Pn/4Pp2/1NN1B3/PPP2Q1P/1K1R1B1R w - - 0 1","best_move":"e3b6","best_cp":35,"soft_targets":[{"uci":"e3b6","prob":0.30248332023620605,"cp":35,"eval_type":"cp","rank":1,"pv":["e3b6","d8b6","f2b6","b8b6","f1e2","g7g6","e2h5","g6h5"]},{"uci":"e3c5","prob":0.23953337967395782,"cp":7,"eval_type":"cp","rank":2,"pv":["e3c5","d8c7","c5b6","c7b6","f2b6","b8b6","f1e2","f4f3"]},{"uci":"e3d4","prob":0.13705188035964966,"cp":-60,"eval_type":"cp","rank":3,"pv":["e3d4","b5b4","d4b6","d8b6","f2b6","b8b6","c3d5","e6d5"]},{"uci":"e3c1","prob":0.12714897096157074,"cp":-69,"eval_type":"cp","rank":4,"pv":["e3c1","e7g5","h1g1","b5b4","c3e2","b6c4","e2f4","g5f4"]},{"uci":"e3d2","prob":0.08175221085548401,"cp":-122,"eval_type":"cp","rank":5,"pv":["e3d2","e7g5","b3d4","e6d7","f1e2","b5b4","e2h5","b4c3"]},{"uci":"e3f4","prob":0.05713172256946564,"cp":-165,"eval_type":"cp","rank":6,"pv":["e3f4","h5f4","f2f4","b5b4","c3e2","e7g5","f4g3","g5h4"]},{"uci":"f2e2","prob":0.028135333210229874,"cp":-250,"eval_type":"cp","rank":7,"pv":["f2e2","f4e3","e2h5","g7g6","h5e2","e7g5","h2h4","g5f4"]},{"uci":"f2f3","prob":0.026763150468468666,"cp":-256,"eval_type":"cp","rank":8,"pv":["f2f3","f4e3","f3h5","g7g6"]}],"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":"2026-07-11T00:24:13.607333+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":1.8042161437214648,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q4kr1/2p2p2/7p/1Bq5/P4P2/2bP4/R5P1/1R5K b - - 0 1","best_move":"f8g7","best_cp":-443,"soft_targets":[{"uci":"f8g7","prob":0.641834020614624,"cp":-443,"eval_type":"cp","rank":1,"pv":["f8g7","a8f3","g7h8","g2g3","c3d4","a2h2","d4e3","b1f1"]},{"uci":"f8e7","prob":0.3581658899784088,"cp":-513,"eval_type":"cp","rank":2,"pv":["f8e7","a2e2","e7d6","a8a6","c7c6","a6c6","c5c6","b5c6"]}],"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":"2026-07-11T00:24:13.714636+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":0.6523556577037799,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2k1r/p3qn2/1pb1N1Qp/2p1p3/2P5/P1PB4/6PP/5RK1 b - - 0 1","best_move":"f8e8","best_cp":-178,"soft_targets":[{"uci":"f8e8","prob":0.9766454696655273,"cp":-178,"eval_type":"cp","rank":1,"pv":["f8e8","f1f6","c6a8","e6g7","e8f8","g7f5","e7d7","f5d6"]},{"uci":"e7e6","prob":0.023354515433311462,"cp":-626,"eval_type":"cp","rank":2,"pv":["e7e6","g6e6","c8c7","e6d6","c7e7","d6c6","h8g8","c6h6"]}],"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":"2026-07-11T00:24:13.805392+00:00","value_target":0,"cp_gap_top1_top2":448,"teacher_entropy":0.11082176059997514,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/7p/4pkp1/3nN3/3P4/Rp6/5PPP/6K1 b - - 0 1","best_move":"d5f4","best_cp":-317,"soft_targets":[{"uci":"d5f4","prob":0.20218002796173096,"cp":-317,"eval_type":"cp","rank":1,"pv":["d5f4","a3b3","f4e2","g1f1","e2d4","e5g4","f6g5","b3b4"]},{"uci":"e8a4","prob":0.1923196017742157,"cp":-323,"eval_type":"cp","rank":2,"pv":["e8a4","e5c4","d5c3","c4b2","a4c6","a3b3","c3e2","g1h1"]},{"uci":"d5c3","prob":0.18447092175483704,"cp":-328,"eval_type":"cp","rank":3,"pv":["d5c3","a3b3","c3e2","g1f1","e2d4","e5g4","f6g5","b3b4"]},{"uci":"f6f5","prob":0.0923721194267273,"cp":-411,"eval_type":"cp","rank":4,"pv":["f6f5","a3b3","d5f4","g1f1","f5e4","g2g3","f4d5","b3b8"]},{"uci":"b3b2","prob":0.09009143710136414,"cp":-414,"eval_type":"cp","rank":5,"pv":["b3b2","a3b3","b2b1q","b3b1","d5c3","b1b2","h7h5","b2c2"]},{"uci":"d5e7","prob":0.08151811361312866,"cp":-426,"eval_type":"cp","rank":6,"pv":["d5e7","a3b3","e7f5","b3b4","h7h5","e5d3","e8c6","f2f3"]},{"uci":"d5c7","prob":0.07950541377067566,"cp":-429,"eval_type":"cp","rank":7,"pv":["d5c7","a3b3","c7b5","b3f3","f6g7","f3d3","b5d6","e5g4"]},{"uci":"d5b4","prob":0.07754243165254593,"cp":-432,"eval_type":"cp","rank":8,"pv":["d5b4","a3b3","b4c2","b3d3","h7h5","e5c4","e8b5","d3d2"]}],"label_depth":15,"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":"2026-07-11T00:24:13.914245+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.992866907859746,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b1rr2k1/p3qpp1/P3nn1p/2PpN3/5P2/1Q2P3/4N1PP/1BRR2K1 b - - 0 1","best_move":"c8c5","best_cp":-79,"soft_targets":[{"uci":"c8c5","prob":0.21581150591373444,"cp":-79,"eval_type":"cp","rank":1,"pv":["c8c5","b3a3","e7d6","c1c5","d6c5","a3c5","e6c5","b1d3"]},{"uci":"e6c5","prob":0.18730507791042328,"cp":-96,"eval_type":"cp","rank":2,"pv":["e6c5","b3a3","g7g6","e2d4","e7d6","b1d3","f6e4","d3e4"]},{"uci":"c8c7","prob":0.12451241165399551,"cp":-145,"eval_type":"cp","rank":3,"pv":["c8c7","e2d4","e6c5","b3a3","g7g6","c1c2","f6e4","d1c1"]},{"uci":"f6d7","prob":0.11648223549127579,"cp":-153,"eval_type":"cp","rank":4,"pv":["f6d7","b3d3","g7g6","e5g6","f7g6","d3g6","e6g7","e2d4"]},{"uci":"h6h5","prob":0.09860006719827652,"cp":-173,"eval_type":"cp","rank":5,"pv":["h6h5","c5c6","e7d6","b3c2","c8c7","e2g3","d6a3","g3f5"]},{"uci":"c8b8","prob":0.09379129111766815,"cp":-179,"eval_type":"cp","rank":6,"pv":["c8b8","b3a3","g7g6","e2d4","b8c8","f4f5","e6c5","f5g6"]},{"uci":"e7e8","prob":0.08277052640914917,"cp":-194,"eval_type":"cp","rank":7,"pv":["e7e8","b3a3","f6d7","e5d7","d8d7","b1f5","d7e7","f5d3"]},{"uci":"d8e8","prob":0.08072692155838013,"cp":-197,"eval_type":"cp","rank":8,"pv":["d8e8","c5c6","e7d6","b3c3","a8c6","e5c6","c8c7","b1f5"]}],"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":"2026-07-11T00:24:14.000837+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.014296736135455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/r4ppk/1R5p/5P1P/6K1/6P1/8 b - - 0 1","best_move":"a6a8","best_cp":0,"soft_targets":[{"uci":"a6a8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a6a8","b5b7","f6f5","b7b3","a8a5","b3b8","a5a1","b8h8"]},{"uci":"a6a4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a4","b5b8","a4a3","g3f2","a3a2","f2f3","a2a1","f3e4"]},{"uci":"a6a7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a7","b5b8","a7a1","b8b3","a1a8","b3b7","f6f5","g3f2"]},{"uci":"a6a1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a1","b5b8","a1a3","g3f2","a3a2","f2f3","a2a6","b8h8"]},{"uci":"f6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f6f5","b5b3","a6a8","g3f3","a8a2","b3b8","a2a1","b8b3"]},{"uci":"a6a3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a6a3","g3h2","a3a8","b5b7","f6f5","h2g3","a8a3","g3f2"]},{"uci":"a6a2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a6a2","b5b8","a2a1","b8b3","a1a8","b3b7","f6f5","g3f2"]},{"uci":"h6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6g7","b5b3","a6a7","g3f3","f6f5","b3b8","a7a3","f3f2"]}],"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":"2026-07-11T00:24:14.012453+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/p1q2ppp/4p3/2Pp2N1/8/3Q4/PPP3PP/R4R1K b - - 0 1","best_move":"g7g6","best_cp":-72,"soft_targets":[{"uci":"g7g6","prob":0.6373642683029175,"cp":-72,"eval_type":"cp","rank":1,"pv":["g7g6","b2b4","f7f6","d3d4","c7e7","g5f3","f8d8","d4e3"]},{"uci":"f7f5","prob":0.35864800214767456,"cp":-141,"eval_type":"cp","rank":2,"pv":["f7f5","d3d4","a8b8","b2b4","e6e5","d4d5","g8h8","a2a3"]},{"uci":"c7h2","prob":0.002715586218982935,"cp":-727,"eval_type":"cp","rank":3,"pv":["c7h2","h1h2","f7f5","h2g1","a8b8","b2b3","b8b4","g5f3"]},{"uci":"f8e8","prob":0.0012721071252599359,"cp":-818,"eval_type":"cp","rank":4,"pv":["f8e8","d3h7","g8f8","f1f7","c7f7","g5f7","f8f7","a1f1"]},{"uci":"f8d8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["f8d8","d3h7","g8f8","h7h8","f8e7","f1f7"]},{"uci":"h7h6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h7h6","d3h7"]},{"uci":"h7h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["h7h5","d3h7"]},{"uci":"d5d4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d5d4","d3h7"]}],"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":"2026-07-11T00:24:14.205059+00:00","value_target":1,"cp_gap_top1_top2":69,"teacher_entropy":0.6793673380118199,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b7/5pk1/p7/6p1/3q2P1/2NR1P2/P6r/6K1 w - - 0 1","best_move":"d3d4","best_cp":-142,"soft_targets":[{"uci":"d3d4","prob":0.9938898086547852,"cp":-142,"eval_type":"cp","rank":1,"pv":["d3d4","h2h3","c3e4","a8e4","f3e4","h3g3","g1f2","g3g4"]},{"uci":"g1h2","prob":0.00611020065844059,"cp":-753,"eval_type":"cp","rank":2,"pv":["g1h2","d4d3","c3e4","a8e4","f3e4","d3d2","h2h3","d2c3"]},{"uci":"d3e3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d3e3","d4e3","g1h2","e3f2","h2h3","f2f3","h3h2","f3g2"]},{"uci":"g1f1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g1f1","d4f2"]}],"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":"2026-07-11T00:24:14.215350+00:00","value_target":0,"cp_gap_top1_top2":611,"teacher_entropy":0.037240040420413616,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/p4ppp/2p5/8/5p2/3P4/PP1NKPPP/R6R w - - 0 1","best_move":"h1c1","best_cp":81,"soft_targets":[{"uci":"h1c1","prob":0.1828826367855072,"cp":81,"eval_type":"cp","rank":1,"pv":["h1c1","c8b7","c1c4","f8d6","a1c1","h8e8","e2f1","d6e5"]},{"uci":"a1c1","prob":0.18136495351791382,"cp":80,"eval_type":"cp","rank":2,"pv":["a1c1","c8b7","c1c4","f8d6","d3d4","h8e8","e2f3","h7h5"]},{"uci":"h1d1","prob":0.12361574172973633,"cp":34,"eval_type":"cp","rank":3,"pv":["h1d1","f8b4","d2b3","d8d5","a1c1","c8d7","c1c4","b4d6"]},{"uci":"d2b3","prob":0.11857092380523682,"cp":29,"eval_type":"cp","rank":4,"pv":["d2b3","d8d5","a1c1","c8d7","d3d4","f8d6","c1c4","f4f3"]},{"uci":"d2f3","prob":0.11092393100261688,"cp":21,"eval_type":"cp","rank":5,"pv":["d2f3","d8d5","d3d4","f8d6","h1c1","c8d7","c1c4","g7g5"]},{"uci":"a2a3","prob":0.09870918095111847,"cp":7,"eval_type":"cp","rank":6,"pv":["a2a3","f8d6","h1c1","h8e8","e2f1","c8c7","d2f3","d6e5"]},{"uci":"h1b1","prob":0.09311586618423462,"cp":0,"eval_type":"cp","rank":7,"pv":["h1b1","f8b4","d2b3","h8e8","e2f1","d8d3","b1c1","c8b7"]},{"uci":"a1d1","prob":0.09081683307886124,"cp":-3,"eval_type":"cp","rank":8,"pv":["a1d1","f8b4","d2b3","d8d5","d3d4","a7a5","d1c1","a5a4"]}],"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":"2026-07-11T00:24:14.301410+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.042976661460076,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1r2p1p/3q1bp1/Q7/1P1p4/2n2BP1/1N2PPKP/2R5 b - - 0 1","best_move":"f6e7","best_cp":0,"soft_targets":[{"uci":"f6e7","prob":0.1265333741903305,"cp":0,"eval_type":"cp","rank":1,"pv":["f6e7","b2d3","e7d8","h2h4","h7h5","c1c2","g8g7","c2d2"]},{"uci":"f6d8","prob":0.1265333741903305,"cp":0,"eval_type":"cp","rank":2,"pv":["f6d8","h2h4","h7h5","b2d3","g8g7","c1c2","d8f6","c2d2"]},{"uci":"g8f8","prob":0.1265333741903305,"cp":0,"eval_type":"cp","rank":3,"pv":["g8f8","h2h4","h7h5","b2d3","f6d8","c1a1","c7e7","a5c5"]},{"uci":"g8g7","prob":0.1265333741903305,"cp":0,"eval_type":"cp","rank":4,"pv":["g8g7","h2h4","h7h5","b2d3","f6d8","c1c2","d8f6","c2c1"]},{"uci":"h7h5","prob":0.1265333741903305,"cp":0,"eval_type":"cp","rank":5,"pv":["h7h5","h2h4","f6d8","b2d3","g8g7","c1c2","d8f6","c2d2"]},{"uci":"h7h6","prob":0.1265333741903305,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h6","b2d3","f6d8","h2h4","h6h5","c1c2","g8g7","c2d2"]},{"uci":"g8h8","prob":0.12340925633907318,"cp":-3,"eval_type":"cp","rank":7,"pv":["g8h8","h2h4","h7h5","b2d3","h8g7","c1a1","f6d8","a5e5"]},{"uci":"d6e7","prob":0.11739051342010498,"cp":-9,"eval_type":"cp","rank":8,"pv":["d6e7","h2h4","h7h5","c1a1","g8g7","b2d3","e7d6","a5a6"]}],"label_depth":16,"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":"2026-07-11T00:24:14.407033+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0791387267380874,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5q1/pp2k2p/2p1n3/3NQ1p1/3P2P1/7P/PP6/5RK1 b - - 0 1","best_move":"c6d5","best_cp":16,"soft_targets":[{"uci":"c6d5","prob":0.9986785054206848,"cp":16,"eval_type":"cp","rank":1,"pv":["c6d5","e5d5","g8b8","d5f3","b8d6","f3f7","e7d8"]},{"uci":"e7d7","prob":0.0007455993327312171,"cp":-848,"eval_type":"cp","rank":2,"pv":["e7d7","d5f6","d7c8","f6g8","e6f4","f1f4","g5f4","e5e7"]},{"uci":"e7e8","prob":0.0005758546176366508,"cp":-879,"eval_type":"cp","rank":3,"pv":["e7e8","d5f6","e8e7","f6g8","a8g8","e5f6","e7d6","f1e1"]},{"uci":"e7d8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["e7d8","e5d6","d8c8","d5e7"]}],"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":"2026-07-11T00:24:14.510057+00:00","value_target":1,"cp_gap_top1_top2":864,"teacher_entropy":0.010985599006986521,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1R1pk1/p5b1/8/2P1r1p1/4N1Pp/PP3K1P/8 w - - 0 1","best_move":"d7b7","best_cp":94,"soft_targets":[{"uci":"d7b7","prob":0.1708500236272812,"cp":94,"eval_type":"cp","rank":1,"pv":["d7b7","e4d4","f2e1","d4e4","e1d2","e4d4","d2e2","g6e4"]},{"uci":"b2b3","prob":0.15588513016700745,"cp":83,"eval_type":"cp","rank":2,"pv":["b2b3","g7f8","e3d5","e4d4","d5f6","d4d7","f6d7","f8e7"]},{"uci":"a2a3","prob":0.14105069637298584,"cp":71,"eval_type":"cp","rank":3,"pv":["a2a3","b7b6","b2b4","g7f8","d7d6","f8g7","d6d5","g7f6"]},{"uci":"d7d5","prob":0.12447681277990341,"cp":56,"eval_type":"cp","rank":4,"pv":["d7d5","g7f6","b2b3","f6e6","d5d8","a6a5","c4c5","e6e7"]},{"uci":"f2e2","prob":0.10536734014749527,"cp":36,"eval_type":"cp","rank":5,"pv":["f2e2","g7h6","e2f2","f7f5","d7d5","h6g5","b2b3","e4e7"]},{"uci":"d7d8","prob":0.10191299021244049,"cp":32,"eval_type":"cp","rank":6,"pv":["d7d8","f7f5","d8d7","g7h6","d7d5","h6g5","b2b3","e4e7"]},{"uci":"d7d1","prob":0.10022851824760437,"cp":30,"eval_type":"cp","rank":7,"pv":["d7d1","f7f5","d1d7","g7h6","d7d5","h6g5","b2b3","e4e7"]},{"uci":"d7d6","prob":0.10022851824760437,"cp":30,"eval_type":"cp","rank":8,"pv":["d7d6","f7f5","d6d7","g7h6","d7d5","h6g5","b2b3","e4e7"]}],"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":"2026-07-11T00:24:14.513309+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.058204105357176,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/p1q1npb1/4p1pp/1pp5/3nP2P/5NP1/PPP1QPBN/R1B1R1K1 w - - 0 1","best_move":"f3d4","best_cp":60,"soft_targets":[{"uci":"f3d4","prob":0.31083929538726807,"cp":60,"eval_type":"cp","rank":1,"pv":["f3d4","c5d4","h2g4","g8h7","e4e5","c8b7","g4f6","h7h8"]},{"uci":"e2d1","prob":0.2675418555736542,"cp":42,"eval_type":"cp","rank":2,"pv":["e2d1","e6e5","c2c3","d4e6","d1e2","a8b8","a2a4","b5b4"]},{"uci":"e2d3","prob":0.1933063119649887,"cp":3,"eval_type":"cp","rank":3,"pv":["e2d3","e6e5","d3d1","d4e6","d1e2","b5b4","c2c3","a7a5"]},{"uci":"e2d2","prob":0.1734592467546463,"cp":-10,"eval_type":"cp","rank":4,"pv":["e2d2","d4f3","h2f3","a7a5","d2e2","c8a6","c2c3"]},{"uci":"e2f1","prob":0.03415614739060402,"cp":-205,"eval_type":"cp","rank":5,"pv":["e2f1","d4c2","h2g4","h6h5","g4h6","g8h7"]},{"uci":"e2e3","prob":0.016000330448150635,"cp":-296,"eval_type":"cp","rank":6,"pv":["e2e3","d4c2","e3e2","c2e1","e2e1","e6e5","h4h5","a8b8"]},{"uci":"e2b5","prob":0.002494968706741929,"cp":-519,"eval_type":"cp","rank":7,"pv":["e2b5","d4b5","h2g4","b5d4","f3d4","c5d4","e4e5","a8b8"]},{"uci":"c1h6","prob":0.0022018023300915956,"cp":-534,"eval_type":"cp","rank":8,"pv":["c1h6","d4e2","e1e2","g7h6","h2g4","h6g7","e4e5","e7d5"]}],"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":"2026-07-11T00:24:14.898085+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":1.5474484900023828,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5K2/8/5p1k/p4p2/P4Pp1/6p1/6P1/8 w - - 0 1","best_move":"f8g8","best_cp":800,"soft_targets":[{"uci":"f8g8","prob":0.48928356170654297,"cp":800,"eval_type":"cp","rank":1,"pv":["f8g8","h6g6","g8f8","g6h7","f8f7","h7h6","f7f6","h6h5"]},{"uci":"f8e8","prob":0.19401635229587555,"cp":689,"eval_type":"cp","rank":2,"pv":["f8e8","h6g7","e8e7","g7g6","e7f8","g6h7","f8f7","h7h8"]},{"uci":"f8f7","prob":0.19401635229587555,"cp":689,"eval_type":"cp","rank":3,"pv":["f8f7","h6h7","f7f6","h7g8","f6g6","g8f8","g6f5","f8f7"]},{"uci":"f8e7","prob":0.12268364429473877,"cp":634,"eval_type":"cp","rank":4,"pv":["f8e7","h6g7","e7d7","g7g8","d7e6","g8g7","e6e7","g7g8"]}],"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":"2026-07-11T00:24:15.105539+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.243455523196408,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6R1/6p1/p2B2k1/2P5/P6n/r6P/7K w - - 0 1","best_move":"a3a4","best_cp":-19,"soft_targets":[{"uci":"a3a4","prob":0.13123492896556854,"cp":-19,"eval_type":"cp","rank":1,"pv":["a3a4","g5f6","g7f7","f6e5","f7e7","e5d6","e7h7","h3f4"]},{"uci":"g7a7","prob":0.1269325464963913,"cp":-23,"eval_type":"cp","rank":2,"pv":["g7a7","a2a3","h1g2","g5f5","a7a8","h3f4","g2f2","g6g5"]},{"uci":"g7d7","prob":0.12483453005552292,"cp":-25,"eval_type":"cp","rank":3,"pv":["g7d7","a2a3","h1g2","g5f6","d5c6","h3f4","g2f2","g6g5"]},{"uci":"g7c7","prob":0.12483453005552292,"cp":-25,"eval_type":"cp","rank":4,"pv":["g7c7","a5a4","d5c6","h3f4","h1g1","a2a3","c7a7","a3a1"]},{"uci":"g7e7","prob":0.12483453005552292,"cp":-25,"eval_type":"cp","rank":5,"pv":["g7e7","a2a3","h1g2","h3f4","g2f2","g5f6","e7e8","g6g5"]},{"uci":"g7b7","prob":0.12483453005552292,"cp":-25,"eval_type":"cp","rank":6,"pv":["g7b7","a5a4","d5c6","h3f4","h1g1","a2a3","b7a7","a3a1"]},{"uci":"d5g8","prob":0.12175235152244568,"cp":-28,"eval_type":"cp","rank":7,"pv":["d5g8","h3f4","h1g1","g5g4","g8d5","a2a3","g1f2","a3d3"]},{"uci":"d5a8","prob":0.12074196338653564,"cp":-29,"eval_type":"cp","rank":8,"pv":["d5a8","a2a3","h1g2","g5f5","g7b7","f5e5","b7e7","e5f6"]}],"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":"2026-07-11T00:24:15.297007+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0791572493651147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/NR3pp1/4p2p/8/1Pn5/8/4KPPP/8 w - - 0 1","best_move":"b7c7","best_cp":24,"soft_targets":[{"uci":"b7c7","prob":0.1628093719482422,"cp":24,"eval_type":"cp","rank":1,"pv":["b7c7","c4b6","a7c6","d8d6","c6e7","g8f8","b4b5","f8e8"]},{"uci":"e2e1","prob":0.13329704105854034,"cp":0,"eval_type":"cp","rank":2,"pv":["e2e1","d8d3","b4b5","d3b3","a7c8","b3b2","b7c7","c4e5"]},{"uci":"a7c6","prob":0.11861860752105713,"cp":-14,"eval_type":"cp","rank":3,"pv":["a7c6","d8d2","e2e1","d2b2","b7d7","h6h5","d7d4","b2b1"]},{"uci":"b4b5","prob":0.11861860752105713,"cp":-14,"eval_type":"cp","rank":4,"pv":["b4b5","d8d2","e2e1","d2b2","a7c6","g8h7","h2h4","h7g6"]},{"uci":"h2h4","prob":0.11763422936201096,"cp":-15,"eval_type":"cp","rank":5,"pv":["h2h4","d8d2","e2f3","g7g5","h4g5","h6g5","b7c7","c4b6"]},{"uci":"g2g3","prob":0.11763422936201096,"cp":-15,"eval_type":"cp","rank":6,"pv":["g2g3","d8d2","e2e1","d2b2","a7c6","g7g5","b7d7","g8g7"]},{"uci":"h2h3","prob":0.11665800958871841,"cp":-16,"eval_type":"cp","rank":7,"pv":["h2h3","d8d2","e2e1","d2b2","a7c6","g7g5","b7d7","h6h5"]},{"uci":"e2f3","prob":0.11472982168197632,"cp":-18,"eval_type":"cp","rank":8,"pv":["e2f3","d8d3","f3e2","d3d2","e2e1","d2b2","a7c6","g7g5"]}],"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":"2026-07-11T00:24:15.298166+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0724633196457556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/R1R3p1/7p/8/5P2/2Q3K1/6PP/2r5 w - - 0 1","best_move":"c3c1","best_cp":99994,"soft_targets":[{"uci":"c3c1","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["c3c1","h6h5","c1c3","h5h4","g3g4","h8h7","c7g7","h7h8"]},{"uci":"c3b2","prob":0.0,"cp":849,"eval_type":"cp","rank":2,"pv":["c3b2","h6h5","b2e5","h5h4","g3g4","c1c7","a7c7","h8h7"]},{"uci":"c3e5","prob":0.0,"cp":826,"eval_type":"cp","rank":3,"pv":["c3e5","c1c7","a7c7","h8h7","g3h4","h7h8","g2g4","h8h7"]},{"uci":"c3d2","prob":0.0,"cp":726,"eval_type":"cp","rank":4,"pv":["c3d2","c1b1","d2c3","b1b6","c3e5"]},{"uci":"c3a5","prob":0.0,"cp":717,"eval_type":"cp","rank":5,"pv":["c3a5","c1b1","a5e5","b1b8","g3h4","b8e8","c7g7","e8e5"]},{"uci":"c3f3","prob":0.0,"cp":706,"eval_type":"cp","rank":6,"pv":["c3f3","c1c7","a7c7","g8f8","f3c3","f8f6","c3e5","f6g6"]},{"uci":"c3b3","prob":0.0,"cp":700,"eval_type":"cp","rank":7,"pv":["c3b3","g8c8","c7c1","c8c1","a7a8","h8h7"]},{"uci":"c3b4","prob":0.0,"cp":679,"eval_type":"cp","rank":8,"pv":["c3b4","c1d1","b4e7","d1d3","g3g4","d3d5","g4h4","g7g5"]}],"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":"2026-07-11T00:24:15.305921+00:00","value_target":2,"cp_gap_top1_top2":99145,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2p2p1q/1p1p2NP/3Pp3/p1P3Q1/P3P1R1/1r6/6K1 b - - 0 1","best_move":"b2b1","best_cp":0,"soft_targets":[{"uci":"b2b1","prob":0.31172603368759155,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b1","g1g2","b1b2","g2g1"]},{"uci":"h7g6","prob":0.31172603368759155,"cp":0,"eval_type":"cp","rank":2,"pv":["h7g6","g4h3","g8h7","g3g6","h7g6","e3e4","e8g8","h6h7"]},{"uci":"f7g6","prob":0.31172603368759155,"cp":0,"eval_type":"cp","rank":3,"pv":["f7g6","g4f5","b2b1","g1g2","b1b2","g2g1"]},{"uci":"f7f6","prob":0.03368743136525154,"cp":-267,"eval_type":"cp","rank":4,"pv":["f7f6","g6e5","g8h8","e5g6","h8g8","g4h5","b2b1","g1g2"]},{"uci":"b2c2","prob":0.011028226464986801,"cp":-401,"eval_type":"cp","rank":5,"pv":["b2c2","g4d7","c2c1","g1g2","e8a8","d7f5","c1c2","g2f1"]},{"uci":"b2e2","prob":0.007771460339426994,"cp":-443,"eval_type":"cp","rank":6,"pv":["b2e2","g4d7","e8a8","d7f5","e2e3","g6e7","g8f8","f5h7"]},{"uci":"b2b3","prob":0.006858289707452059,"cp":-458,"eval_type":"cp","rank":7,"pv":["b2b3","g4d7","e8b8","d7f5","b3e3","g6e7","g8f8","f5h7"]},{"uci":"b2f2","prob":0.005476456135511398,"cp":-485,"eval_type":"cp","rank":8,"pv":["b2f2","g6h4","g8f8","g4g7","h7g7","h6g7","f8e7","g1f2"]}],"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":"2026-07-11T00:24:15.311598+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3544371767556513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p1R2pb1/2pB4/3p2PR/8/8/r4PK1/8 w - - 0 1","best_move":"g5g6","best_cp":13,"soft_targets":[{"uci":"g5g6","prob":0.17428024113178253,"cp":13,"eval_type":"cp","rank":1,"pv":["g5g6","f7g6","h5g5","g8h7","g5e5","h7h6","e5e3","g7d4"]},{"uci":"h5h4","prob":0.1563866138458252,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h4","a2e2","h4f4","a7a5","f4f7","g7d4","f7f4","c6c5"]},{"uci":"c7c6","prob":0.1463007777929306,"cp":-8,"eval_type":"cp","rank":3,"pv":["c7c6","d5d4","g5g6","f7g6","h5g5","a8d8","g5g6","g8f7"]},{"uci":"g2f3","prob":0.12179401516914368,"cp":-30,"eval_type":"cp","rank":4,"pv":["g2f3","a8d8","d6e7","d8b8","e7f6","d5d4","h5h4","d4d3"]},{"uci":"h5h3","prob":0.11489260941743851,"cp":-37,"eval_type":"cp","rank":5,"pv":["h5h3","a2a4","f2f4","a7a5","h3b3","a8d8","c7c6","a4e4"]},{"uci":"g2g3","prob":0.09971650689840317,"cp":-54,"eval_type":"cp","rank":6,"pv":["g2g3","a2e2","f2f4","e2e6","d6e7","a8e8","e7c5","a7a5"]},{"uci":"d6g3","prob":0.09564702212810516,"cp":-59,"eval_type":"cp","rank":7,"pv":["d6g3","a2e2","c7c6","e2e6","c6c7","a7a5","f2f4","d5d4"]},{"uci":"d6c5","prob":0.09098225831985474,"cp":-65,"eval_type":"cp","rank":8,"pv":["d6c5","a2a4","c7c6","a7a5","c6c7","a4g4","g2f3","g4g1"]}],"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":"2026-07-11T00:24:15.598599+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.053351815822339,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/R7/1K3p2/4r3/8/8/p7/8 b - - 0 1","best_move":"e5e6","best_cp":19997,"soft_targets":[{"uci":"e5e6","prob":0.5020828247070312,"cp":19997,"eval_type":"cp","rank":1,"pv":["e5e6","b6c5","b8a7","c5b4","a2a1q","b4b3","a1b1","b3c3"]},{"uci":"e5b5","prob":0.49791720509529114,"cp":19996,"eval_type":"cp","rank":2,"pv":["e5b5","b6a6","a2a1q","a6b5","a1a7","b5c6","f6f5","c6d6"]},{"uci":"b8c8","prob":0.0,"cp":1135,"eval_type":"cp","rank":3,"pv":["b8c8","b6c6","c8d8","a7d7","d8e8","d7b7","a2a1q","b7b8"]},{"uci":"e5e2","prob":0.0,"cp":473,"eval_type":"cp","rank":4,"pv":["e5e2","a7a3","f6f5","b6c6","f5f4","a3b3","b8c8","b3a3"]},{"uci":"e5e3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e5e3","a7a2"]},{"uci":"a2a1q","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a1q","a7a1"]},{"uci":"f6f5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f6f5","a7a2"]},{"uci":"e5e4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["e5e4","a7a2"]}],"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":"2026-07-11T00:24:15.702358+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384951968096,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3pkp/p5p1/4qb2/1P6/P3P2P/1B3PP1/R5K1 w - - 0 1","best_move":"b2e5","best_cp":667,"soft_targets":[{"uci":"b2e5","prob":0.7166614532470703,"cp":667,"eval_type":"cp","rank":1,"pv":["b2e5","f7f6","e5d4","f5c2","a1c1","g7f7","f2f3","c2a4"]},{"uci":"b2d4","prob":0.14712317287921906,"cp":477,"eval_type":"cp","rank":2,"pv":["b2d4","g7f6","d4e5","f6e5","f2f3","e5d6","g2g4","f5e6"]},{"uci":"a1a2","prob":0.13312256336212158,"cp":465,"eval_type":"cp","rank":3,"pv":["a1a2","e5b2","a2b2","g7f6","f2f3","f6e7","g2g4"]},{"uci":"a1b1","prob":0.0030534439720213413,"cp":12,"eval_type":"cp","rank":4,"pv":["a1b1","f7f6","b2e5","f5b1","e5c3","h7h5","c3d2","b1a2"]},{"uci":"a1d1","prob":1.0475358067196794e-05,"cp":-669,"eval_type":"cp","rank":5,"pv":["a1d1","e5b2","d1d5","b2a3","g1h2","a3c1"]},{"uci":"a1e1","prob":1.013194014376495e-05,"cp":-673,"eval_type":"cp","rank":6,"pv":["a1e1","e5b2","g2g4","f5e4","g4g5","b7b6","a3a4","h7h6"]},{"uci":"g2g4","prob":9.637788025429472e-06,"cp":-679,"eval_type":"cp","rank":7,"pv":["g2g4","e5b2","a1d1","f5e4","g4g5","e4f3","d1e1","h7h6"]},{"uci":"a3a4","prob":9.091675565287005e-06,"cp":-686,"eval_type":"cp","rank":8,"pv":["a3a4","e5b2","a1d1","f5e6","a4a5","b2c2","d1e1","c2d2"]}],"label_depth":13,"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":"2026-07-11T00:24:15.804777+00:00","value_target":2,"cp_gap_top1_top2":190,"teacher_entropy":0.8072934870324975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/1B2P1r1/4bR2/8/5K2/8 b - - 0 1","best_move":"e4b1","best_cp":0,"soft_targets":[{"uci":"e4b1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e4b1","b5e2","b1a2","e2f3","g5e5","f4h4","e5b5","f3e4"]},{"uci":"e4g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e4g6","f4f6","g5e5","f6g6"]},{"uci":"e4c2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4c2","f4b4","g5e5","b5f1","e5f5","f2e3","f5f1"]},{"uci":"e4a8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4a8","f4a4","g5f5","f2g3","f5e5","a4a8"]},{"uci":"e4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e4d5","b5c4","d5e6","c4e6","e7e6"]},{"uci":"e4b7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e4b7","b5c4","b7c8","f4f7","e7e8","f7c7","g5e5","c7c8"]},{"uci":"g5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5e5","f4e4"]},{"uci":"e4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4h1","f4h4","h1d5","b5c4","g5f5","f2e3","f5e5","e3d4"]}],"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":"2026-07-11T00:24:15.906257+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":"r4rk1/pp1n1ppp/3bp1q1/8/8/2B1NQ2/PP3PPP/R3R1K1 w - - 0 1","best_move":"e1d1","best_cp":382,"soft_targets":[{"uci":"e1d1","prob":0.5307885408401489,"cp":382,"eval_type":"cp","rank":1,"pv":["e1d1","e6e5","e3c4","e5e4","f3h3","e4e3","d1d6","e3f2"]},{"uci":"a1d1","prob":0.17376379668712616,"cp":248,"eval_type":"cp","rank":2,"pv":["a1d1","d7e5","f3f4","e5d3","f4d6","d3e1","d1e1","f8c8"]},{"uci":"f3d1","prob":0.16806715726852417,"cp":244,"eval_type":"cp","rank":3,"pv":["f3d1","d7e5","d1d6","e5f3","g1h1","a8d8","d6e7","f3e1"]},{"uci":"e3c4","prob":0.030703097581863403,"cp":40,"eval_type":"cp","rank":4,"pv":["e3c4","d6c5","a1d1","d7b6","c4e5","g6f5","f3f5","e6f5"]},{"uci":"g2g3","prob":0.027095388621091843,"cp":25,"eval_type":"cp","rank":5,"pv":["g2g3","d7e5","f3f4","g6h5","g3g4","h5g5","f4g5","e5f3"]},{"uci":"e3f1","prob":0.02642640471458435,"cp":22,"eval_type":"cp","rank":6,"pv":["e3f1","d7c5","a1d1","d6c7","c3b4","f8d8","d1d8","c7d8"]},{"uci":"f3b7","prob":0.022745415568351746,"cp":4,"eval_type":"cp","rank":7,"pv":["f3b7","d7e5","c3e5","d6e5","e3c4","e5f6","b7e4","g6h5"]},{"uci":"b2b4","prob":0.02041010744869709,"cp":-9,"eval_type":"cp","rank":8,"pv":["b2b4","d7e5","c3e5","d6e5","a1d1","e5f6","f3b7","g6h5"]}],"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":"2026-07-11T00:24:16.011816+00:00","value_target":2,"cp_gap_top1_top2":134,"teacher_entropy":1.4062478484844758,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B6/pp4pk/5p2/2Pq3p/7P/P1R2PPK/8 b - - 0 1","best_move":"d4d6","best_cp":465,"soft_targets":[{"uci":"d4d6","prob":0.19207443296909332,"cp":465,"eval_type":"cp","rank":1,"pv":["d4d6","g2g3","d6d3","c2b2","d3c4","h2g2","h4g3","f2g3"]},{"uci":"d4d1","prob":0.15990015864372253,"cp":443,"eval_type":"cp","rank":2,"pv":["d4d1","c2b2","d1d4","b2e2","d4c4","b7f3","c4f4","h2h1"]},{"uci":"d4d3","prob":0.15083950757980347,"cp":436,"eval_type":"cp","rank":3,"pv":["d4d3","c2c1","d3d2","c1b1","d2a2","b1b6","a2f2","b6a6"]},{"uci":"a6a5","prob":0.1495877206325531,"cp":435,"eval_type":"cp","rank":4,"pv":["a6a5","b7f3","d4d3","c2b2","d3c4","g2g4","b6b5","g4f5"]},{"uci":"d4d7","prob":0.09779594093561172,"cp":384,"eval_type":"cp","rank":5,"pv":["d4d7","b7f3","d7d3","c2b2","d3d4","b2e2","d4c4","g2g4"]},{"uci":"d4e5","prob":0.08558838814496994,"cp":368,"eval_type":"cp","rank":6,"pv":["d4e5","g2g3","e5d6","b7a6","d6d3","c2b2","h4g3","f2g3"]},{"uci":"d4f4","prob":0.08347520977258682,"cp":365,"eval_type":"cp","rank":7,"pv":["d4f4","g2g3","f4d6","b7a6","d6d3","c2b2","h4g3","f2g3"]},{"uci":"d4c5","prob":0.08073857426643372,"cp":361,"eval_type":"cp","rank":8,"pv":["d4c5","b7a6","c5d6","g2g3","d6d3","c2b2","h4g3","f2g3"]}],"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":"2026-07-11T00:24:16.016032+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0277693121651397,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q4/1p3k1p/p2P2p1/4Qp2/1P6/5B1P/5PP1/4R1K1 w - - 0 1","best_move":"f3d5","best_cp":99998,"soft_targets":[{"uci":"f3d5","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["f3d5","f7f8","e5h8"]},{"uci":"e5d4","prob":0.0,"cp":1140,"eval_type":"cp","rank":2,"pv":["e5d4","d8h4","d4h4","b8d8","h4e7","f7g8","e7d8","g8f7"]},{"uci":"e1c1","prob":0.0,"cp":939,"eval_type":"cp","rank":3,"pv":["e1c1","g6g5","c1c7","d8c7","e5f5","f7g7","d6c7","b8c8"]},{"uci":"d6d7","prob":0.0,"cp":807,"eval_type":"cp","rank":4,"pv":["d6d7","g6g5","f3d5","f7g6","e5d6","g6g7","e1e7","d8e7"]},{"uci":"e5d5","prob":0.0,"cp":734,"eval_type":"cp","rank":5,"pv":["e5d5","f7g7","d6d7","g7h6","d5e5","d8h4","e5b8"]},{"uci":"e5c5","prob":0.0,"cp":724,"eval_type":"cp","rank":6,"pv":["e5c5","f5f4","f3d5","f7g7","c5d4","g7h6","d4f4","h6g7"]},{"uci":"e5e6","prob":0.0,"cp":717,"eval_type":"cp","rank":7,"pv":["e5e6","f7g7","d6d7","d8f6","e6f6","g7f6","e1e8","b8d8"]},{"uci":"e5f4","prob":0.0,"cp":649,"eval_type":"cp","rank":8,"pv":["e5f4","b8a8","f3d5","f7g7","e1e7","d8e7","f4d4","g7h6"]}],"label_depth":12,"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":"2026-07-11T00:24:16.108333+00:00","value_target":2,"cp_gap_top1_top2":98858,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp2p1bp/2p2np1/3pBp1n/3P3P/2NBPN2/PPPQ1PP1/R3K2R b KQkq - 0 1","best_move":"f6g4","best_cp":-101,"soft_targets":[{"uci":"f6g4","prob":0.1318315863609314,"cp":-101,"eval_type":"cp","rank":1,"pv":["f6g4","e5g7","h5g7","c3e2","d8d6","d2c3","c8d7","g2g3"]},{"uci":"f6e4","prob":0.1307375431060791,"cp":-102,"eval_type":"cp","rank":2,"pv":["f6e4","d3e4","f5e4","e5g7","h5g7","f3e5","d8d6","f2f3"]},{"uci":"d8a5","prob":0.12965258955955505,"cp":-103,"eval_type":"cp","rank":3,"pv":["d8a5","f3g5","e8g8","f2f3","f6e8","c3e2","a5d2","e1d2"]},{"uci":"h8g8","prob":0.1254020780324936,"cp":-107,"eval_type":"cp","rank":4,"pv":["h8g8","c3e2","f6e4","d2d1","h5f6","e1g1","f6g4","e5f4"]},{"uci":"d8b6","prob":0.12436141073703766,"cp":-108,"eval_type":"cp","rank":5,"pv":["d8b6","e1c1","e8g8","c3e2","f6e4","d2e1","c6c5","e5g7"]},{"uci":"b7b6","prob":0.12230589240789413,"cp":-110,"eval_type":"cp","rank":6,"pv":["b7b6","c3e2","e8g8","e2f4","c6c5","d3e2","f6e4","d2d1"]},{"uci":"e8g8","prob":0.1212909072637558,"cp":-111,"eval_type":"cp","rank":7,"pv":["e8g8","c3e2","f6e4","d3e4","f5e4","e5g7","g8g7","f3e5"]},{"uci":"a7a5","prob":0.11441801488399506,"cp":-118,"eval_type":"cp","rank":8,"pv":["a7a5","c3e2","f6g4","e5g7","h5g7","e2f4","d8d6","d3e2"]}],"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":"2026-07-11T00:24:16.599104+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0784947322419094,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/ppp5/2n1bp2/7B/7N/6q1/PPPN1R2/R2Q3K b - - 0 1","best_move":"d8d4","best_cp":672,"soft_targets":[{"uci":"d8d4","prob":0.30364540219306946,"cp":672,"eval_type":"cp","rank":1,"pv":["d8d4","h4g2","g3f2","d1e2","f2e2","h5e2","d4d2","g2f4"]},{"uci":"g3f2","prob":0.24045367538928986,"cp":644,"eval_type":"cp","rank":2,"pv":["g3f2","d1e1","f2d2","e1e6","c8b8","e6g8","d8g8","a1g1"]},{"uci":"g3h4","prob":0.16803862154483795,"cp":601,"eval_type":"cp","rank":3,"pv":["g3h4","f2h2","h4f4","h5f3","g8h8","d1e2","c6d4","f3b7"]},{"uci":"e6d5","prob":0.10985860228538513,"cp":550,"eval_type":"cp","rank":4,"pv":["e6d5","h5f3","g3f2","d1e1","d5f3","d2f3","f2c5","e1c3"]},{"uci":"c6e5","prob":0.06775245070457458,"cp":492,"eval_type":"cp","rank":5,"pv":["c6e5","f2h2","e6d5","d2f3","d5f3","d1f3","e5f3","h4f3"]},{"uci":"c6d4","prob":0.044294506311416626,"cp":441,"eval_type":"cp","rank":6,"pv":["c6d4","f2h2","e6d5","h4f3","d4f3","h5f3","g8h8","d1e2"]},{"uci":"d8d2","prob":0.03626527264714241,"cp":417,"eval_type":"cp","rank":7,"pv":["d8d2","d1d2","g3h4","f2h2","h4e4","h2g2","e6d5","a1d1"]},{"uci":"e6g4","prob":0.02969149872660637,"cp":393,"eval_type":"cp","rank":8,"pv":["e6g4","d1f1","g4h5","h4f5","g3g6","a1e1","h5g4","f5e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":56,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:16.612875+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.7921049892448926,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1Q1r1ppp/4pb2/1N2q3/P5n1/6P1/5P1P/1R3RK1 w - - 0 1","best_move":"b7f3","best_cp":-421,"soft_targets":[{"uci":"b7f3","prob":0.22046712040901184,"cp":-421,"eval_type":"cp","rank":1,"pv":["b7f3","e5h5","h2h4","f6h4","g3h4","h5h4","f3g2","g4e5"]},{"uci":"b7g2","prob":0.19134573638439178,"cp":-438,"eval_type":"cp","rank":2,"pv":["b7g2","f6e7","h2h3","g4f6","a4a5","e7c5","f1e1","e5f5"]},{"uci":"b7c6","prob":0.17458564043045044,"cp":-449,"eval_type":"cp","rank":3,"pv":["b7c6","e5h5","c6g2","g4e5","a4a5","e5f3","g1h1","f3d2"]},{"uci":"b7h1","prob":0.12200744450092316,"cp":-492,"eval_type":"cp","rank":4,"pv":["b7h1","e5f5","a4a5","g4e5","b1b3","d7d1","h1b7","d1f1"]},{"uci":"b7b6","prob":0.1032770425081253,"cp":-512,"eval_type":"cp","rank":5,"pv":["b7b6","e5h5","h2h4","g4e5","f1c1","e5f3","g1g2","f3h4"]},{"uci":"b7a6","prob":0.0934489443898201,"cp":-524,"eval_type":"cp","rank":6,"pv":["b7a6","e5e4","b1e1","e4f3","a4a5","g4e5","e1e3","f3d5"]},{"uci":"b7d7","prob":0.053915366530418396,"cp":-590,"eval_type":"cp","rank":7,"pv":["b7d7","d8d7","b1c1","h7h5","f1e1","e5d5","c1c7","d7d8"]},{"uci":"b5a7","prob":0.04095260426402092,"cp":-623,"eval_type":"cp","rank":8,"pv":["b5a7","e5h5","h2h4","d7b7","b1b7","h5c5","a4a5","h7h5"]}],"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":"2026-07-11T00:24:16.697846+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.9554346540827352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q4k1/b4rp1/4p2p/3p4/8/6NP/1PQ2PP1/5RK1 w - - 0 1","best_move":"g3h1","best_cp":-84,"soft_targets":[{"uci":"g3h1","prob":0.18604359030723572,"cp":-84,"eval_type":"cp","rank":1,"pv":["g3h1","b8d6","c2g6","f7f6","g6c2","h6h5","c2a4","a7b8"]},{"uci":"g3e2","prob":0.18449966609477997,"cp":-85,"eval_type":"cp","rank":2,"pv":["g3e2","b8e5","b2b4","h6h5","g2g3","e5f6","c2d3","h5h4"]},{"uci":"c2c3","prob":0.11666590720415115,"cp":-140,"eval_type":"cp","rank":3,"pv":["c2c3","e6e5","g3e2","e5e4","c3c6","b8e5","g2g3","d5d4"]},{"uci":"g1h2","prob":0.10823602974414825,"cp":-149,"eval_type":"cp","rank":4,"pv":["g1h2","b8e5","f2f4","f7f4","f1f4","e5f4","c2c8","g8h7"]},{"uci":"c2a4","prob":0.10823602974414825,"cp":-149,"eval_type":"cp","rank":5,"pv":["c2a4","b8g3","a4a7","g3g2","g1g2","f7a7","b2b4","g8f7"]},{"uci":"g3h5","prob":0.10644704848527908,"cp":-151,"eval_type":"cp","rank":6,"pv":["g3h5","b8d6","b2b4","e6e5","c2a2","g8h7","h5g3","a7b6"]},{"uci":"c2d3","prob":0.10125556588172913,"cp":-157,"eval_type":"cp","rank":7,"pv":["c2d3","b8b2","g3h1","b2a2","d3c3","f7f8","g2g3","a2e2"]},{"uci":"c2g6","prob":0.08861616253852844,"cp":-173,"eval_type":"cp","rank":8,"pv":["c2g6","f7f6","g6d3","b8b2","g3h1","a7d4","h3h4","f6f8"]}],"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":"2026-07-11T00:24:16.900872+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.041765301681003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r3r/1pp2ppp/np1p4/1N4q1/8/Q4P2/PPP3PP/1K1RR3 w - - 0 1","best_move":"a3b3","best_cp":-128,"soft_targets":[{"uci":"a3b3","prob":0.23616661131381989,"cp":-128,"eval_type":"cp","rank":1,"pv":["a3b3","h8e8","a2a3","e8e6","e1e6","f7e6","b5d4","e6e5"]},{"uci":"a3a4","prob":0.17938558757305145,"cp":-161,"eval_type":"cp","rank":2,"pv":["a3a4","h8e8","a4c4","g5c5","c4f1","e8e1","d1e1","c7c6"]},{"uci":"b5d4","prob":0.16781647503376007,"cp":-169,"eval_type":"cp","rank":3,"pv":["b5d4","g5g2","a3b3","d8f8","a2a4","g2g5","b3b5","g5b5"]},{"uci":"a3d3","prob":0.1650427132844925,"cp":-171,"eval_type":"cp","rank":4,"pv":["a3d3","g5g2","e1e7","h8f8","b2b4","g2g5","d3e2","g5f6"]},{"uci":"b5c3","prob":0.1172768771648407,"cp":-212,"eval_type":"cp","rank":5,"pv":["b5c3","g5g2","c3d5","h8e8","a3c3","e8e1","d1e1","g2f2"]},{"uci":"c2c4","prob":0.08760787546634674,"cp":-247,"eval_type":"cp","rank":6,"pv":["c2c4","g5g2","a3c3","g2g5","e1g1","g5f5","c3c2","f5f6"]},{"uci":"b5a7","prob":0.025100072845816612,"cp":-397,"eval_type":"cp","rank":7,"pv":["b5a7","b8a7","a3b3","g5c5","d1d5","c5c6","a2a3"]},{"uci":"b5c7","prob":0.021603841334581375,"cp":-415,"eval_type":"cp","rank":8,"pv":["b5c7","a6c7","a3b3","h8f8","b3b6","g5c5","b6c5","d6c5"]}],"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":"2026-07-11T00:24:17.002249+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":1.8859332045979533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb2rk1/pp3pbp/2pp1np1/q2Pp3/P3P1P1/2N4P/1PPBNP2/R2QKB1R b KQ - 0 1","best_move":"c6d5","best_cp":-54,"soft_targets":[{"uci":"c6d5","prob":0.17268480360507965,"cp":-54,"eval_type":"cp","rank":1,"pv":["c6d5","c3d5","a5d8","d2g5","c8e6","f1g2","e6d5","e4d5"]},{"uci":"b8a6","prob":0.14256547391414642,"cp":-77,"eval_type":"cp","rank":2,"pv":["b8a6","e2g3","c6d5","g4g5","f6e8","c3d5","a5d8","h3h4"]},{"uci":"b8d7","prob":0.12899857759475708,"cp":-89,"eval_type":"cp","rank":3,"pv":["b8d7","e2g3","c6d5","g4g5","f6e8","c3d5","a5d8","d2e3"]},{"uci":"a5d8","prob":0.1196775808930397,"cp":-98,"eval_type":"cp","rank":4,"pv":["a5d8","e2g3","c6d5","e4d5","b8a6","g4g5","f6d7","h3h4"]},{"uci":"a5c7","prob":0.1196775808930397,"cp":-98,"eval_type":"cp","rank":5,"pv":["a5c7","e2g3","b8a6","a4a5","h7h6","d1c1","c6d5","e4d5"]},{"uci":"c8d7","prob":0.11289610713720322,"cp":-105,"eval_type":"cp","rank":6,"pv":["c8d7","e2g3","c6d5","g4g5","f6e8","c3d5","a5d8","h3h4"]},{"uci":"a5b6","prob":0.10386943072080612,"cp":-115,"eval_type":"cp","rank":7,"pv":["a5b6","e2g3","c6d5","e4d5","b8a6","a4a5","b6c7","f1e2"]},{"uci":"h7h6","prob":0.09963046759366989,"cp":-120,"eval_type":"cp","rank":8,"pv":["h7h6","e2g3","b8a6","f1e2","c6d5","c3d5","a5d8","d5f6"]}],"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":"2026-07-11T00:24:17.100349+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.064578411260468,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/8/4p1p1/3kn3/3p2PP/bR6/P7/5K2 b - - 0 1","best_move":"e5g4","best_cp":749,"soft_targets":[{"uci":"e5g4","prob":0.19563864171504974,"cp":749,"eval_type":"cp","rank":1,"pv":["e5g4","b3b5","a3c5","h4h5","g4e3","f1e2","g6h5","b5b7"]},{"uci":"a8a7","prob":0.1226828545331955,"cp":693,"eval_type":"cp","rank":2,"pv":["a8a7","h4h5","g6g5","f1g2","a3c5","b3g3","d5e4","a2a4"]},{"uci":"d4d3","prob":0.1226828545331955,"cp":693,"eval_type":"cp","rank":3,"pv":["d4d3","h4h5","g6g5","h5h6","a3c5","b3b7","e5g4","b7d7"]},{"uci":"a3c5","prob":0.11477068066596985,"cp":685,"eval_type":"cp","rank":4,"pv":["a3c5","h4h5","g6g5","h5h6","e5g4","h6h7","a8h8","b3b7"]},{"uci":"a3d6","prob":0.11477068066596985,"cp":685,"eval_type":"cp","rank":5,"pv":["a3d6","h4h5","g6g5","a2a4","e5g4","f1g2","d6c5"]},{"uci":"e5c4","prob":0.11381818354129791,"cp":684,"eval_type":"cp","rank":6,"pv":["e5c4","f1g2","a3d6","h4h5","a8a2","g2h1","g6h5","g4g5"]},{"uci":"a3e7","prob":0.10826724022626877,"cp":678,"eval_type":"cp","rank":7,"pv":["a3e7","h4h5","a8a2","b3b8","a2a7","h5g6","e5g6","f1g2"]},{"uci":"a3f8","prob":0.10736876726150513,"cp":677,"eval_type":"cp","rank":8,"pv":["a3f8","h4h5","g6g5","b3b5","f8c5","a2a4","e5g4","a4a5"]}],"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":"2026-07-11T00:24:17.114067+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":2.0585427956280897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5Q2/8/8/8/8/1k3K2 w - - 0 1","best_move":"f6c3","best_cp":99994,"soft_targets":[{"uci":"f6c3","prob":0.12617310881614685,"cp":99994,"eval_type":"mate","rank":1,"pv":["f6c3","b1a2","c3b4","a2a1","f1e2","a1a2","e2d2","a2a1"]},{"uci":"f1e2","prob":0.12513010203838348,"cp":99993,"eval_type":"mate","rank":2,"pv":["f1e2","b1c2","f6d4","c2c1","d4c3","c1b1","e2d2","b1a2"]},{"uci":"f1e1","prob":0.12513010203838348,"cp":99993,"eval_type":"mate","rank":3,"pv":["f1e1","b1c2","f6d4","c2c1","d4d1","c1b2","e1d2","b2a3"]},{"uci":"f6d4","prob":0.12513010203838348,"cp":99993,"eval_type":"mate","rank":4,"pv":["f6d4","b1c1","f1e2","c1c2","d4d1","c2b2","e2d2","b2a3"]},{"uci":"f6f4","prob":0.12513010203838348,"cp":99993,"eval_type":"mate","rank":5,"pv":["f6f4","b1b2","f1e2","b2c2","f4c4","c2b2","e2d2","b2a1"]},{"uci":"f6h4","prob":0.12513010203838348,"cp":99993,"eval_type":"mate","rank":6,"pv":["f6h4","b1b2","f1e2","b2c2","h4c4","c2b2","e2d2","b2a3"]},{"uci":"f6f2","prob":0.12408815324306488,"cp":99992,"eval_type":"mate","rank":7,"pv":["f6f2","b1a1","f1e2","a1a2","f2f4","a2b2","e2d2","b2b3"]},{"uci":"f6f3","prob":0.12408815324306488,"cp":99992,"eval_type":"mate","rank":8,"pv":["f6f3","b1c1","f1e2","c1c2","f3d3","c2c1","d3c3","c1b1"]}],"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":"2026-07-11T00:24:17.509004+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794289672950645,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/p4R2/2p1k3/r7/8/P7/K7 w - - 0 1","best_move":"f6h6","best_cp":518,"soft_targets":[{"uci":"f6h6","prob":0.13272114098072052,"cp":518,"eval_type":"cp","rank":1,"pv":["f6h6","a6a5","h6h1","e5f6","h1e1","a4h4","d8f8","f6g7"]},{"uci":"f6f8","prob":0.12944424152374268,"cp":515,"eval_type":"cp","rank":2,"pv":["f6f8","a4g4","f8f1","c5c4","f1e1","e5f6","d8d6","f6f7"]},{"uci":"f6f2","prob":0.1283700317144394,"cp":514,"eval_type":"cp","rank":3,"pv":["f6f2","a4h4","f2e2","e5f6","e2e1","c5c4","d8f8","f6g7"]},{"uci":"f6f7","prob":0.12730473279953003,"cp":513,"eval_type":"cp","rank":4,"pv":["f6f7","a6a5","f7f1","a4h4","f1e1","e5f6","d8f8","f6g7"]},{"uci":"f6f1","prob":0.1262482851743698,"cp":512,"eval_type":"cp","rank":5,"pv":["f6f1","a6a5","f1e1","e5f6","d8d6","f6f5","d6d5","f5g4"]},{"uci":"f6g6","prob":0.1262482851743698,"cp":512,"eval_type":"cp","rank":6,"pv":["f6g6","a6a5","g6g1","e5f6","g1e1","f6f7","d8d7","f7f6"]},{"uci":"f6b6","prob":0.12009106576442719,"cp":506,"eval_type":"cp","rank":7,"pv":["f6b6","c5c4","b6b1","c4c3","b1e1","e5f6","d8c8","a4d4"]},{"uci":"f6f3","prob":0.10957219451665878,"cp":495,"eval_type":"cp","rank":8,"pv":["f6f3","a4g4","f3f1","e5e4","f1e1","e4f3","d8f8","f3g2"]}],"label_depth":17,"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":"2026-07-11T00:24:17.607662+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.077959636549483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1Q3p1p/5b2/1p2p1qP/5R2/6P1/Pr2PP2/3R2K1 w - - 0 1","best_move":"f4h4","best_cp":-288,"soft_targets":[{"uci":"f4h4","prob":0.20707155764102936,"cp":-288,"eval_type":"cp","rank":1,"pv":["f4h4","b2a2","b7b5","g5f5","b5c4","f6h4","c4a2","h4f6"]},{"uci":"f4e4","prob":0.19862088561058044,"cp":-293,"eval_type":"cp","rank":2,"pv":["f4e4","b2a2","b7b5","g5h5","g1g2","h5f5","b5b4","h7h5"]},{"uci":"f4f3","prob":0.193716898560524,"cp":-296,"eval_type":"cp","rank":3,"pv":["f4f3","b2e2","h5h6","f6e7","b7b5","e2c2","a2a4","g5h6"]},{"uci":"f4c4","prob":0.1287747174501419,"cp":-345,"eval_type":"cp","rank":4,"pv":["f4c4","b5c4","b7b2","g5h5","b2c2","h7h6","c2c4"]},{"uci":"f4a4","prob":0.0953986644744873,"cp":-381,"eval_type":"cp","rank":5,"pv":["f4a4","b5a4","b7b2","g5h5","d1d6","g8g7","g1g2"]},{"uci":"f4f6","prob":0.09150538593530655,"cp":-386,"eval_type":"cp","rank":6,"pv":["f4f6","g5f6","b7d7","f6e6","d7d3","b2a2","d1b1","h7h6"]},{"uci":"b7f3","prob":0.05368129163980484,"cp":-450,"eval_type":"cp","rank":7,"pv":["b7f3","e5f4","d1d5","g5h6","d5f5","g8h8","g1g2","b2d2"]},{"uci":"f4b4","prob":0.031230587512254715,"cp":-515,"eval_type":"cp","rank":8,"pv":["f4b4","b2b4","g1g2","g5g7","a2a3","b4b2"]}],"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":"2026-07-11T00:24:17.699727+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.9372600413164953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b7/5pk1/p7/4q1p1/3Q2P1/2NR1P2/P6r/6K1 b - - 0 1","best_move":"e5d4","best_cp":147,"soft_targets":[{"uci":"e5d4","prob":0.9838359355926514,"cp":147,"eval_type":"cp","rank":1,"pv":["e5d4","d3d4","h2h3","c3e4","a8e4","f3e4","h3g3","g1f2"]},{"uci":"h2h1","prob":0.004952005576342344,"cp":-488,"eval_type":"cp","rank":2,"pv":["h2h1","g1h1","a8f3","h1g1","e5d4","d3d4","f7f5","g4f5"]},{"uci":"g7f6","prob":0.0032374709844589233,"cp":-539,"eval_type":"cp","rank":3,"pv":["g7f6","d4e5","f6e5","g1h2","f7f5","h2g1","a8f3","d3f3"]},{"uci":"e5f6","prob":0.002563720103353262,"cp":-567,"eval_type":"cp","rank":4,"pv":["e5f6","d4f6","g7f6","g1h2","f6e5","c3e2","a8d5","d3e3"]},{"uci":"f7f6","prob":0.0017328934045508504,"cp":-614,"eval_type":"cp","rank":5,"pv":["f7f6","d4e5","f6e5","g1h2","g7f7","h2g1","a6a5","c3e4"]},{"uci":"h2g2","prob":0.0017042516265064478,"cp":-616,"eval_type":"cp","rank":6,"pv":["h2g2","g1g2","g7f6","d4d6","e5e6","c3e4","a8e4","d6e6"]},{"uci":"h2e2","prob":0.0016211338806897402,"cp":-622,"eval_type":"cp","rank":7,"pv":["h2e2","c3e2","g7f6","d4e5","f6e5","d3e3","e5d5","g1f2"]},{"uci":"h2a2","prob":0.0003527928492985666,"cp":-805,"eval_type":"cp","rank":8,"pv":["h2a2","d4e5","g7h7","c3a2","a8c6","e5c7","h7g7","c7c6"]}],"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":"2026-07-11T00:24:17.706348+00:00","value_target":2,"cp_gap_top1_top2":635,"teacher_entropy":0.11127539115517843,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1q2b1pp/p1b1p2n/3pPpN1/2pP1Q1P/2N5/PPB2PP1/2K3RR w - - 0 1","best_move":"g5e6","best_cp":84,"soft_targets":[{"uci":"g5e6","prob":0.37772929668426514,"cp":84,"eval_type":"cp","rank":1,"pv":["g5e6","f8b8","c3d1","c6d7","e6c5","e7c5","d4c5","d7e6"]},{"uci":"g2g4","prob":0.12060384452342987,"cp":-53,"eval_type":"cp","rank":2,"pv":["g2g4","a8b8","c3d1","f5g4","f4g3","g7g6","f2f3","c6d7"]},{"uci":"c1d2","prob":0.09392637014389038,"cp":-83,"eval_type":"cp","rank":3,"pv":["c1d2","c6d7","g1b1","a6a5","d2e1","b7a7"]},{"uci":"f4e3","prob":0.09392637014389038,"cp":-83,"eval_type":"cp","rank":4,"pv":["f4e3","c6d7","g2g4","a8b8","c3d1","b7a7","g5h7","g8h7"]},{"uci":"c3d1","prob":0.08428280055522919,"cp":-96,"eval_type":"cp","rank":5,"pv":["c3d1","c6d7","g2g4","f5g4","f4d2","h6f5","g1g4","a8b8"]},{"uci":"c2b1","prob":0.07950694859027863,"cp":-103,"eval_type":"cp","rank":6,"pv":["c2b1","a8b8","f4d2","c6d7","g2g4","h6g4","g1g4","f5g4"]},{"uci":"f4d2","prob":0.07626223564147949,"cp":-108,"eval_type":"cp","rank":7,"pv":["f4d2","a8b8","c2b1","c6d7","g2g4","b7b6","g4f5","h6f5"]},{"uci":"h1h3","prob":0.07376205921173096,"cp":-112,"eval_type":"cp","rank":8,"pv":["h1h3","c6d7","c1d2","a6a5","g1b1","h6g4","d2e1"]}],"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":"2026-07-11T00:24:17.798154+00:00","value_target":1,"cp_gap_top1_top2":137,"teacher_entropy":1.8655153138997151,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5ppp/6q1/1p1b4/3P1P2/5p2/3N3P/1Q3R1K w - - 0 1","best_move":"b1g6","best_cp":-451,"soft_targets":[{"uci":"b1g6","prob":0.8317077159881592,"cp":-451,"eval_type":"cp","rank":1,"pv":["b1g6","h7g6","d2f3","a8a2","h1g1","b5b4","f1b1","d5f3"]},{"uci":"f1f2","prob":0.12336507439613342,"cp":-680,"eval_type":"cp","rank":2,"pv":["f1f2","g6b1","d2b1","a8a1","h2h3","a1b1","h1h2","b1e1"]},{"uci":"f1f3","prob":0.03841627016663551,"cp":-820,"eval_type":"cp","rank":3,"pv":["f1f3","d5f3","d2f3","g6b1","h1g2","h7h5","d4d5","f7f6"]},{"uci":"d2f3","prob":0.00651091942563653,"cp":-1033,"eval_type":"cp","rank":4,"pv":["d2f3","d5f3","f1f3","g6b1","h1g2","a8a2","f3f2","b1e4"]},{"uci":"f1g1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["f1g1","f3f2","d2e4","d5e4","b1e4","g6g1"]},{"uci":"d2c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d2c4","g6g2"]},{"uci":"b1a2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["b1a2","g6g2"]},{"uci":"b1e4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b1e4","g6g2"]}],"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":"2026-07-11T00:24:17.806466+00:00","value_target":0,"cp_gap_top1_top2":229,"teacher_entropy":0.5694038383221609,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/2k1p3/4Pppp/1rPP4/b1K2PBP/1p4P1/1R6 b - - 0 1","best_move":"c6d7","best_cp":0,"soft_targets":[{"uci":"c6d7","prob":0.12804219126701355,"cp":0,"eval_type":"cp","rank":1,"pv":["c6d7","g3f2","f5f4","c3d3","d7c6","d3c3","c6d7"]},{"uci":"b4b8","prob":0.12804219126701355,"cp":0,"eval_type":"cp","rank":2,"pv":["b4b8","g3f2","c6d7","f2e3","f5f4","e3f2","h5h4","c3c2"]},{"uci":"b4b7","prob":0.12804219126701355,"cp":0,"eval_type":"cp","rank":3,"pv":["b4b7","g3f2","c6d7","f2e3","f5f4","e3f2","d7c6","c3d3"]},{"uci":"g5g4","prob":0.12804219126701355,"cp":0,"eval_type":"cp","rank":4,"pv":["g5g4","f3g4","f5g4","h3g4","h5g4","g3f4","c6d7","f4h6"]},{"uci":"b4b6","prob":0.12804219126701355,"cp":0,"eval_type":"cp","rank":5,"pv":["b4b6","g3f2","b6b8","f2e3","g5g4","f3g4","f5g4","h3g4"]},{"uci":"c6b6","prob":0.12804219126701355,"cp":0,"eval_type":"cp","rank":6,"pv":["c6b6","g3e1","c7c5","d4d5","e6d5","c4d5","b4d4","d5d6"]},{"uci":"f5f4","prob":0.11780450493097305,"cp":-10,"eval_type":"cp","rank":7,"pv":["f5f4","g3e1","c6d7","h3h4","g5h4","e1h4","b4b8","d4d5"]},{"uci":"c6b7","prob":0.11394241452217102,"cp":-14,"eval_type":"cp","rank":8,"pv":["c6b7","g3f2","f5f4","h3h4","g5g4","f3g4","h5g4","h4h5"]}],"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":"2026-07-11T00:24:17.903897+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0785059070831626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rr1k/pp1Rp2p/1q2Qbp1/1Pp1p3/8/4PB2/P4PPP/2R3K1 w - - 0 1","best_move":"e6c4","best_cp":178,"soft_targets":[{"uci":"e6c4","prob":0.22520558536052704,"cp":178,"eval_type":"cp","rank":1,"pv":["e6c4","a7a6","a2a4","e8b8","g2g3","a6b5","a4b5","f8d8"]},{"uci":"e6b6","prob":0.17685797810554504,"cp":149,"eval_type":"cp","rank":2,"pv":["e6b6","a7b6","f3b7","e8d8","c1d1","d8d7","d1d7","c5c4"]},{"uci":"e6b3","prob":0.14970704913139343,"cp":129,"eval_type":"cp","rank":3,"pv":["e6b3","e8b8","g2g3","a7a6","a2a4","a6b5","a4b5","h8g7"]},{"uci":"f3d5","prob":0.13659408688545227,"cp":118,"eval_type":"cp","rank":4,"pv":["f3d5","e8b8","e6b6","a7b6","d5b7","f8d8","c1d1","d8d7"]},{"uci":"e6d5","prob":0.09625622630119324,"cp":76,"eval_type":"cp","rank":5,"pv":["e6d5","b6b5","d7b7","b5a6","c1c5","e8d8","d5c4","a6c4"]},{"uci":"e6g4","prob":0.09156175702810287,"cp":70,"eval_type":"cp","rank":6,"pv":["e6g4","b6b5","d7b7","b5a6","f3d5","a6d3","g4e4","d3d2"]},{"uci":"e6h3","prob":0.06345602124929428,"cp":26,"eval_type":"cp","rank":7,"pv":["e6h3","b6b5","d7b7","b5a6","g2g3","a6a2"]},{"uci":"f3g4","prob":0.06036122515797615,"cp":20,"eval_type":"cp","rank":8,"pv":["f3g4","b6b5","g2g3","b7b6","d7a7","e8d8","c1d1","d8d1"]}],"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":"2026-07-11T00:24:18.406190+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.9869862005912433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4ppkp/1n1p2p1/2pP4/4P3/2Q3P1/1P1NqPKP/8 b - - 0 1","best_move":"g7g8","best_cp":46,"soft_targets":[{"uci":"g7g8","prob":0.3721023201942444,"cp":46,"eval_type":"cp","rank":1,"pv":["g7g8","c3e3","e2e3","f2e3","g8g7","g2f3","g7f6","f3f4"]},{"uci":"f7f6","prob":0.36901435256004333,"cp":45,"eval_type":"cp","rank":2,"pv":["f7f6","c3e3","e2e3","f2e3","f6f5","g2f3","g7f6","b2b3"]},{"uci":"g7h6","prob":0.25361961126327515,"cp":0,"eval_type":"cp","rank":3,"pv":["g7h6","c3h8","b6c4","d2c4","e2e4","g2g1","e4e1","g1g2"]},{"uci":"e7e5","prob":0.005263707600533962,"cp":-465,"eval_type":"cp","rank":4,"pv":["e7e5","d5e6","f7f6","c3b3","d6d5","b3b6","e2d2","b6b7"]},{"uci":"g7f8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["g7f8","c3h8"]}],"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":"2026-07-11T00:24:18.506436+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.1112969874191336,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1Q/pp5p/2n1q3/2p2bBn/8/2P4P/PP1N1PB1/R2K2NR b q - 0 1","best_move":"c6e5","best_cp":-269,"soft_targets":[{"uci":"c6e5","prob":0.37851035594940186,"cp":-269,"eval_type":"cp","rank":1,"pv":["c6e5","g2f1","e8d7","f2f4","e5d3","f1d3","f5d3","g1f3"]},{"uci":"e8d7","prob":0.1302657574415207,"cp":-397,"eval_type":"cp","rank":2,"pv":["e8d7","g2c6","b7c6","g1f3","a8e8","h1e1","e6e1","f3e1"]},{"uci":"c6e7","prob":0.08587649464607239,"cp":-447,"eval_type":"cp","rank":3,"pv":["c6e7","g2b7","a8b8","g5e7","e6e7","g1f3","b8b7","h1e1"]},{"uci":"h5f4","prob":0.08445707708597183,"cp":-449,"eval_type":"cp","rank":4,"pv":["h5f4","g2c6","e6c6","g1f3","f4d3","h1e1","f5e6","h8f6"]},{"uci":"f5g6","prob":0.08375618606805801,"cp":-450,"eval_type":"cp","rank":5,"pv":["f5g6","g2c6","b7c6","g1f3","e8d7","h1e1","e6f5","f3e5"]},{"uci":"a8c8","prob":0.08101033419370651,"cp":-454,"eval_type":"cp","rank":6,"pv":["a8c8","g1f3","e8d7","h1e1","e6g6","f3e5","c6e5","h8e5"]},{"uci":"h5g7","prob":0.08033804595470428,"cp":-455,"eval_type":"cp","rank":7,"pv":["h5g7","g2c6","b7c6","g1f3","e8d7","h1e1","e6d5","c3c4"]},{"uci":"e6d6","prob":0.07578573375940323,"cp":-462,"eval_type":"cp","rank":8,"pv":["e6d6","g2c6","b7c6","g1f3","e8d7","h8g8","f5g6","h1e1"]}],"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":"2026-07-11T00:24:18.810212+00:00","value_target":0,"cp_gap_top1_top2":128,"teacher_entropy":1.8621669585372511,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p2b1ppp/1pn5/7n/2P1B3/PN6/5PPP/R1B1R1K1 w - - 0 1","best_move":"c1e3","best_cp":31,"soft_targets":[{"uci":"c1e3","prob":0.133318692445755,"cp":31,"eval_type":"cp","rank":1,"pv":["c1e3","h5f6","e4f3","a8c8","c4c5","d7g4","c5b6","g4f3"]},{"uci":"e4f3","prob":0.1322123259305954,"cp":30,"eval_type":"cp","rank":2,"pv":["e4f3","h5f6","c1f4","a8c8","c4c5","f8e8","e1e8","c8e8"]},{"uci":"c1b2","prob":0.12894798815250397,"cp":27,"eval_type":"cp","rank":3,"pv":["c1b2","a8c8","c4c5","h5f6","e4f3","d7g4","f3g4","f6g4"]},{"uci":"c1d2","prob":0.12576425075531006,"cp":24,"eval_type":"cp","rank":4,"pv":["c1d2","h5f6","e4f3","a8c8","c4c5","f8e8","e1e8","c8e8"]},{"uci":"c4c5","prob":0.12368554621934891,"cp":22,"eval_type":"cp","rank":5,"pv":["c4c5","h5f6","e4f3","f8c8","c1b2","a8b8","a1c1","d7g4"]},{"uci":"h2h3","prob":0.12368554621934891,"cp":22,"eval_type":"cp","rank":6,"pv":["h2h3","h5f6","e4f3","a8c8","c1b2","d7e6","a1c1","f8d8"]},{"uci":"g2g3","prob":0.11667696386575699,"cp":15,"eval_type":"cp","rank":7,"pv":["g2g3","a8c8","c4c5","h5f6","e4g2","d7e6","c5b6","a7b6"]},{"uci":"a3a4","prob":0.11570869386196136,"cp":14,"eval_type":"cp","rank":8,"pv":["a3a4","f8e8","c1b2","a8c8","c4c5","h5f6","e4f3","e8e1"]}],"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":"2026-07-11T00:24:18.810810+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078250950631972,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3rqk1/p5pp/1pNR2b1/2n1N3/8/4Q3/PP3PPP/2R3K1 w - - 0 1","best_move":"d6d5","best_cp":187,"soft_targets":[{"uci":"d6d5","prob":0.14052680134773254,"cp":187,"eval_type":"cp","rank":1,"pv":["d6d5","a7a5","e5g6","h7g6","c6e5","e8e6","c1e1"]},{"uci":"d6d4","prob":0.13705718517303467,"cp":184,"eval_type":"cp","rank":2,"pv":["d6d4","f8f6","c1d1","g6c2","d4d6","f6f8","d1d4","c2a4"]},{"uci":"c1d1","prob":0.13479183614253998,"cp":182,"eval_type":"cp","rank":3,"pv":["c1d1","g6c2","d1d4","c2a4","h2h3","a4c6","d6c6","f8f5"]},{"uci":"e3d4","prob":0.13367323577404022,"cp":181,"eval_type":"cp","rank":4,"pv":["e3d4","c5e6","d4d1","g6e4","f2f3","e4c6","c1c6","e6f4"]},{"uci":"e3d2","prob":0.1209525391459465,"cp":169,"eval_type":"cp","rank":5,"pv":["e3d2","c5e4","d2d5","g8h8","d6g6","f8f2","g1h1","e8f8"]},{"uci":"d6d2","prob":0.11315196007490158,"cp":161,"eval_type":"cp","rank":6,"pv":["d6d2","a7a5","e3d4","f8f6","d4d5","g6f7","d5f7","f6f7"]},{"uci":"d6d1","prob":0.11221294105052948,"cp":160,"eval_type":"cp","rank":7,"pv":["d6d1","a7a5","a2a3","a5a4","e3c3","f8f6","h2h3","g6e4"]},{"uci":"d6g6","prob":0.10763346403837204,"cp":155,"eval_type":"cp","rank":8,"pv":["d6g6","h7g6","b2b4","a8c8","c6a7","c8a8","b4c5","a8a7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":61,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:18.999413+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0746926527710965,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pr2nr1p/RP5R/2pP2P1/2P2P2/2B1P3/6K1/8 b - - 0 1","best_move":"b7b6","best_cp":-524,"soft_targets":[{"uci":"b7b6","prob":0.2253623753786087,"cp":-524,"eval_type":"cp","rank":1,"pv":["b7b6","a6b6","a7b6","h6b6","e7f5","g2f3","f7a7","b6e6"]},{"uci":"e7f5","prob":0.17995552718639374,"cp":-551,"eval_type":"cp","rank":2,"pv":["e7f5","g5g6","f7e7","h6h7","e7h7","g6h7","b7h7","b6a7"]},{"uci":"f7f8","prob":0.12787370383739471,"cp":-592,"eval_type":"cp","rank":3,"pv":["f7f8","b6a7","e7f5","g5g6","f8a8","g6h7","b7h7","h6g6"]},{"uci":"a7b6","prob":0.11379245668649673,"cp":-606,"eval_type":"cp","rank":4,"pv":["a7b6","a6a8","f7f8","a8f8","g8f8","h6h7","b6b5","d5d6"]},{"uci":"e7c8","prob":0.11284814029932022,"cp":-607,"eval_type":"cp","rank":5,"pv":["e7c8","g5g6","c8b6","g6f7","b7f7","h6c6","b6c4","c6c8"]},{"uci":"b7b8","prob":0.08862165361642838,"cp":-636,"eval_type":"cp","rank":6,"pv":["b7b8","b6a7","b8a8","h6b6","e7f5","b6b8","f7f8","b8a8"]},{"uci":"e7g6","prob":0.08018819987773895,"cp":-648,"eval_type":"cp","rank":7,"pv":["e7g6","b6a7","g6h4","g2h3","b7a7","h3h4","a7a6","h6a6"]},{"uci":"e7d5","prob":0.07135801017284393,"cp":-662,"eval_type":"cp","rank":8,"pv":["e7d5","c4d5","b7b6","g5g6","f7g7","c3g7","g8g7","a6b6"]}],"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":"2026-07-11T00:24:19.001476+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.006445336365853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2N4k/1R6/4pbn1/pP2P2p/P1p2Pp1/2P3P1/7P/3R2K1 b - - 0 1","best_move":"f6e7","best_cp":-1058,"soft_targets":[{"uci":"f6e7","prob":0.35181671380996704,"cp":-1058,"eval_type":"cp","rank":1,"pv":["f6e7","c8e7","h8h7","e7f5","g6e7","b7e7","h7g6","f5e3"]},{"uci":"g6e5","prob":0.3402826488018036,"cp":-1062,"eval_type":"cp","rank":2,"pv":["g6e5","f4e5","f6g5","g1f1","h5h4","b5b6","h8g8","b7c7"]},{"uci":"f6g7","prob":0.30790063738822937,"cp":-1074,"eval_type":"cp","rank":3,"pv":["f6g7","d1d7","g7f8","d7d8","h8g8","g1f2","g6h8","c8d6"]},{"uci":"g6f4","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["g6f4","g3f4","f6g7","d1d7","h8h7","d7g7","h7h6","g1f2"]},{"uci":"g6e7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["g6e7","e5f6","e7d5","c8e7","h8h7","e7d5","h7h6","d5e3"]},{"uci":"f6g5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["f6g5","f4g5","h8g8","d1d8","g6f8","g5g6","h5h4","g1f2"]},{"uci":"f6h4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["f6h4","g3h4","g6f8","d1d8","h8g8","g1f2","g4g3","h2g3"]},{"uci":"h5h4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["h5h4","e5f6","g6f8","d1d8","h8g8","b7g7","g8h8","d8f8"]}],"label_depth":16,"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":"2026-07-11T00:24:19.103956+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.0970412166225023,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p5p/p1p1k3/3pq1p1/PP1b2P1/3P3P/5PB1/1Q3K2 b - - 0 1","best_move":"b7b5","best_cp":173,"soft_targets":[{"uci":"b7b5","prob":0.15778674185276031,"cp":173,"eval_type":"cp","rank":1,"pv":["b7b5","b1a2","e6d7","a4b5","a6b5","a2a8","e5f4","g2f3"]},{"uci":"e6d6","prob":0.15261386334896088,"cp":169,"eval_type":"cp","rank":2,"pv":["e6d6","b4b5","e5f6","b1c2","d4b6","c2a2","f6c3","b5c6"]},{"uci":"e5f4","prob":0.15009137988090515,"cp":167,"eval_type":"cp","rank":3,"pv":["e5f4","b1c2","e6d6","f1g1","b7b5","a4b5","a6b5","c2e2"]},{"uci":"e5f6","prob":0.15009137988090515,"cp":167,"eval_type":"cp","rank":4,"pv":["e5f6","b1c2","e6d6","f1g1","f6e5"]},{"uci":"d4a7","prob":0.10935261845588684,"cp":129,"eval_type":"cp","rank":5,"pv":["d4a7","b4b5","e5d4","b1e1","e6d7","b5c6","b7c6","a4a5"]},{"uci":"e6d7","prob":0.09490828961133957,"cp":112,"eval_type":"cp","rank":6,"pv":["e6d7","b4b5","e5f4","b1c2","d4b6","b5c6","b7c6","g2h1"]},{"uci":"d4b6","prob":0.09412067383527756,"cp":111,"eval_type":"cp","rank":7,"pv":["d4b6","b4b5","e5d4","b1e1","e6d7","b5a6","b7a6","a4a5"]},{"uci":"h7h6","prob":0.09103502333164215,"cp":107,"eval_type":"cp","rank":8,"pv":["h7h6","b4b5","e5f6","b1a2","e6d7","b5c6","b7c6","a4a5"]}],"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":"2026-07-11T00:24:19.398188+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0536464369097973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/1rb5/2b3p1/8/4P1P1/5PBP/2R3K1 w - - 0 1","best_move":"c1c5","best_cp":-1,"soft_targets":[{"uci":"c1c5","prob":0.4295831322669983,"cp":-1,"eval_type":"cp","rank":1,"pv":["c1c5","b6b1","g2f1","c6f3","c5g5","g8f8","g5b5","b1d1"]},{"uci":"h2h4","prob":0.21690988540649414,"cp":-83,"eval_type":"cp","rank":2,"pv":["h2h4","c6g2","g1g2","c5e7","h4g5","e7g5","c1c5","g5f6"]},{"uci":"g2c6","prob":0.10861562192440033,"cp":-166,"eval_type":"cp","rank":3,"pv":["g2c6","b6c6","c1c4","h7h6","h2h4","g8g7","h4g5","h6g5"]},{"uci":"h2h3","prob":0.060611333698034286,"cp":-236,"eval_type":"cp","rank":4,"pv":["h2h3","c6g2","g1g2","c5f8","c1c8","h7h6","c8c2","g8g7"]},{"uci":"g1h1","prob":0.057655297219753265,"cp":-242,"eval_type":"cp","rank":5,"pv":["g1h1","c6g2","h1g2","b6b5","c1c4","c5e7","h2h3","b5a5"]},{"uci":"g2h1","prob":0.05576512962579727,"cp":-246,"eval_type":"cp","rank":6,"pv":["g2h1","c6h1","g1h1","c5d6","h2h3","b6b2","h1g1","f7f6"]},{"uci":"g3g4","prob":0.04799748584628105,"cp":-264,"eval_type":"cp","rank":7,"pv":["g3g4","c6g2","g1g2","c5d6","c1c8","g8g7","c8d8","d6e5"]},{"uci":"g2f1","prob":0.022862136363983154,"cp":-353,"eval_type":"cp","rank":8,"pv":["g2f1","c5f8","c1a1","c6d7","a1d1","d7e6","d1a1","g5g4"]}],"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":"2026-07-11T00:24:19.400467+00:00","value_target":1,"cp_gap_top1_top2":82,"teacher_entropy":1.6631070403897412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7R/p3p3/4k3/3b4/1p1Bn3/r6P/2K1R3 w - - 0 1","best_move":"d3b1","best_cp":-206,"soft_targets":[{"uci":"d3b1","prob":0.6469929218292236,"cp":-206,"eval_type":"cp","rank":1,"pv":["d3b1","a2f2","b1d3","e5d6","h7b7","b3b2","c1b1","e3d5"]},{"uci":"h7h5","prob":0.12846659123897552,"cp":-400,"eval_type":"cp","rank":2,"pv":["h7h5","e5d6","d3b1","a2f2","b1d3","e3d5","h5d5","e6d5"]},{"uci":"e1e3","prob":0.10784215480089188,"cp":-421,"eval_type":"cp","rank":3,"pv":["e1e3","d4e3","c1b1","e3d4","b1c1","a6a5","d3b1","a2f2"]},{"uci":"e1e2","prob":0.06017971783876419,"cp":-491,"eval_type":"cp","rank":4,"pv":["e1e2","b3b2","e2b2","a2b2","h7h5","e5d6","h5h4","b2b4"]},{"uci":"h7b7","prob":0.04927099496126175,"cp":-515,"eval_type":"cp","rank":5,"pv":["h7b7","b3b2","b7b2","d4b2","c1d2","b2d4","d2c1","e5d6"]},{"uci":"d3c2","prob":0.007247587200254202,"cp":-745,"eval_type":"cp","rank":6,"pv":["d3c2","a2c2","c1b1","c2b2","b1c1","b2a2","e1e3","d4e3"]},{"uci":"h7c7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["h7c7","b3b2","c1d2","b2b1q","d3c2","a2c2","d2d3","b1b5"]},{"uci":"e1g1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e1g1","b3b2","c1d2","b2b1q","d3c2","a2c2","d2d3","b1b5"]}],"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":"2026-07-11T00:24:19.415418+00:00","value_target":0,"cp_gap_top1_top2":194,"teacher_entropy":1.138678118017339,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1kq5/1p2K3/1P6/8/5Q2/P7/8/8 b - - 0 1","best_move":"b8a8","best_cp":-99998,"soft_targets":[{"uci":"b8a8","prob":0.5,"cp":-99998,"eval_type":"mate","rank":1,"pv":["b8a8","f4a4","a8b8","a4a7"]},{"uci":"c8c7","prob":0.5,"cp":-99998,"eval_type":"mate","rank":2,"pv":["c8c7","f4c7","b8a8","c7d8"]}],"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":"2026-07-11T00:24:19.609864+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pp3ppp/2n1p3/3pP3/2pP4/P1P2N2/2P2PPP/R1BQKB1R w KQkq - 0 1","best_move":"a3a4","best_cp":83,"soft_targets":[{"uci":"a3a4","prob":0.15644651651382446,"cp":83,"eval_type":"cp","rank":1,"pv":["a3a4","f7f6","c1a3","g8e7","f1e2","f6e5","f3e5","c6e5"]},{"uci":"d1d2","prob":0.15131759643554688,"cp":79,"eval_type":"cp","rank":2,"pv":["d1d2","f7f6","g2g3","f6e5","d4e5","g8e7","f1g2","e8g8"]},{"uci":"c1f4","prob":0.12082954496145248,"cp":52,"eval_type":"cp","rank":3,"pv":["c1f4","d8a5","f4d2","f7f6","g2g3","f6e5","f3e5","c6e5"]},{"uci":"g2g3","prob":0.11982683092355728,"cp":51,"eval_type":"cp","rank":4,"pv":["g2g3","d8a5","c1d2","a5a4","h2h4","c8d7","f1h3","e8c8"]},{"uci":"c1d2","prob":0.11982683092355728,"cp":51,"eval_type":"cp","rank":5,"pv":["c1d2","c8d7","g2g3","d8a5","a3a4","e8c8","f1g2","h7h6"]},{"uci":"h2h4","prob":0.11398279666900635,"cp":45,"eval_type":"cp","rank":6,"pv":["h2h4","d8a5","c1d2","a5a4","h1h3","h7h6","h3g3","h8h7"]},{"uci":"f1e2","prob":0.11024599522352219,"cp":41,"eval_type":"cp","rank":7,"pv":["f1e2","d8a5","d1d2","a5a4","e2d1","h7h6","h2h4","c8d7"]},{"uci":"h2h3","prob":0.10752401500940323,"cp":38,"eval_type":"cp","rank":8,"pv":["h2h3","d8a5","c1d2","a5a4","h3h4","c8d7","h4h5","h7h6"]}],"label_depth":10,"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":"2026-07-11T00:24:19.703658+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.070209305960782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1p3ppp/1np1p3/p3N3/P1pP4/Rb4P1/1P1QPPBP/5RK1 w - - 0 1","best_move":"e2e3","best_cp":-150,"soft_targets":[{"uci":"e2e3","prob":0.14097487926483154,"cp":-150,"eval_type":"cp","rank":1,"pv":["e2e3","d8d6","f1a1","d6b4","d2c1","f7f6"]},{"uci":"f1c1","prob":0.13409945368766785,"cp":-156,"eval_type":"cp","rank":2,"pv":["f1c1","d8d6","h2h4","f7f6","e5f3"]},{"uci":"g2e4","prob":0.1329866200685501,"cp":-157,"eval_type":"cp","rank":3,"pv":["g2e4","d8d6","f1a1","d6b4","d2c1","f7f6","e5f3","f6f5"]},{"uci":"f1a1","prob":0.12650077044963837,"cp":-163,"eval_type":"cp","rank":4,"pv":["f1a1","d8e7","e2e3","e7b4"]},{"uci":"e5f3","prob":0.12235357612371445,"cp":-167,"eval_type":"cp","rank":5,"pv":["e5f3","d8e7","f1a1","b6d5","d2c1","d5b4","f3d2","b4c2"]},{"uci":"d2e3","prob":0.12235357612371445,"cp":-167,"eval_type":"cp","rank":6,"pv":["d2e3","d8d6","f1c1","h7h6","h2h4"]},{"uci":"h2h4","prob":0.11542046070098877,"cp":-174,"eval_type":"cp","rank":7,"pv":["h2h4","d8e7","a3a1","b6a4","h4h5","h7h6"]},{"uci":"h2h3","prob":0.10531070083379745,"cp":-185,"eval_type":"cp","rank":8,"pv":["h2h3","d8e7","f1a1","e7b4","d2c1","f8d8","e5f3"]}],"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":"2026-07-11T00:24:19.802081+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.075806968860857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1q1k1/b5p1/4pr1p/3p4/8/3Q2NP/1PR2PP1/5RK1 w - - 0 1","best_move":"g3h5","best_cp":-54,"soft_targets":[{"uci":"g3h5","prob":0.1483646035194397,"cp":-54,"eval_type":"cp","rank":1,"pv":["g3h5","f6f5","c2c8","e8c8","d3e2","c8e8","g2g4","f5f7"]},{"uci":"c2c8","prob":0.14470146596431732,"cp":-57,"eval_type":"cp","rank":2,"pv":["c2c8","e8c8","g3h5","f6f5","d3e2","c8e8","g2g4","f5f7"]},{"uci":"g1h1","prob":0.1353692263364792,"cp":-65,"eval_type":"cp","rank":3,"pv":["g1h1","c8d8","f2f3","a7b8","g3e2","e6e5","f1d1","g8h8"]},{"uci":"b2b4","prob":0.12663885951042175,"cp":-73,"eval_type":"cp","rank":4,"pv":["b2b4","c8b8","c2a2","e8f7","g3h1","b8f8"]},{"uci":"g3e2","prob":0.1224871501326561,"cp":-77,"eval_type":"cp","rank":5,"pv":["g3e2","c8d8","d3a6","e8d7","a6a5","f6f7","a5c3","d8e8"]},{"uci":"d3e2","prob":0.11847154051065445,"cp":-81,"eval_type":"cp","rank":6,"pv":["d3e2","c8c2","e2c2","e8f7","c2c8","f7f8","c8f8","g8f8"]},{"uci":"c2c3","prob":0.10368312895298004,"cp":-97,"eval_type":"cp","rank":7,"pv":["c2c3","c8b8","d3d2","e8f7","d2c2","b8f8","g3h1","a7d4"]},{"uci":"d3d1","prob":0.10028400272130966,"cp":-101,"eval_type":"cp","rank":8,"pv":["d3d1","c8c2","d1c2","e6e5","g3f5","e8f8","g2g4","g7g6"]}],"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":"2026-07-11T00:24:20.016146+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0707238246807003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3k4/4n3/5Q2/1K6/8 b - - 0 1","best_move":"d5d4","best_cp":-20000,"soft_targets":[{"uci":"d5d4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d5d4","f3f7","d4e5","f7c4","e5f4","c4d4","f4f5","b2c2"]},{"uci":"d5e5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d5e5","f3d1","e4c5","b2c2","c5e4","c2c1","e5f4","d1h5"]},{"uci":"d5e6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5e6","f3e4","e6f6","e4d5","f6g6","b2b3","g6f6","d5e4"]},{"uci":"d5c5","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["d5c5","f3e4","c5d6","b2c3","d6d7","c3b3","d7d8","b3c4"]},{"uci":"d5d6","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["d5d6","f3e4","d6d7","b2c3","d7d8","c3c4","d8c7","e4d5"]},{"uci":"d5c6","prob":0.0,"cp":-99990,"eval_type":"mate","rank":6,"pv":["d5c6","f3e4","c6d6","b2c3","d6d7","c3b3","d7d8","b3c4"]},{"uci":"d5c4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":7,"pv":["d5c4","f3e4","c4b5","e4d5","b5b4","d5d3","b4a5","b2c3"]}],"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":"2026-07-11T00:24:20.304219+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p3ppb1/3p4/5P2/1p2P1R1/3PQ3/1q4PP/5R1K w - - 0 1","best_move":"f5f6","best_cp":391,"soft_targets":[{"uci":"f5f6","prob":0.934126079082489,"cp":391,"eval_type":"cp","rank":1,"pv":["f5f6","b2f6","f1f6","e7f6","e3h6","c8c1","h6c1","f8b8"]},{"uci":"d3d4","prob":0.035919416695833206,"cp":0,"eval_type":"cp","rank":2,"pv":["d3d4","f7f6","e4e5","d6e5","g4g7","g8g7","e3g3","g7h8"]},{"uci":"h2h3","prob":0.008286362513899803,"cp":-176,"eval_type":"cp","rank":3,"pv":["h2h3","b2f6","h1h2","f8d8","f1f3","g8h8","g4g5","b4b3"]},{"uci":"h1g1","prob":0.0075605567544698715,"cp":-187,"eval_type":"cp","rank":4,"pv":["h1g1","b2f6","g4g7","g8g7","e3g3","g7h7","f1f4","f6a1"]},{"uci":"h2h4","prob":0.004184041637927294,"cp":-258,"eval_type":"cp","rank":5,"pv":["h2h4","b2f6","d3d4","g8h8","g4g5","f6h6","f1f4","f7f6"]},{"uci":"f1g1","prob":0.0035123240668326616,"cp":-279,"eval_type":"cp","rank":6,"pv":["f1g1","b2f6","d3d4","e7e5","f5e6","f7e6","e4e5","f6f2"]},{"uci":"e3g3","prob":0.003285803832113743,"cp":-287,"eval_type":"cp","rank":7,"pv":["e3g3","c8c1","g4g7","b2g7","g3g7","g8g7","f1c1","f8b8"]},{"uci":"e3e1","prob":0.003125554183498025,"cp":-293,"eval_type":"cp","rank":8,"pv":["e3e1","f8d8","f5f6","e7f6","e1g3","g8f8","g4g7","c8c1"]}],"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":"2026-07-11T00:24:20.405363+00:00","value_target":2,"cp_gap_top1_top2":391,"teacher_entropy":0.3393706735703083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/5pp1/p3p2p/1p1n4/4RNP1/6B1/PPq4P/4R1K1 b - - 0 1","best_move":"d5f4","best_cp":692,"soft_targets":[{"uci":"d5f4","prob":0.18844351172447205,"cp":692,"eval_type":"cp","rank":1,"pv":["d5f4","g3f4","c2c5","f4e3","c5d5","e3f2","g8h8","f2b6"]},{"uci":"d5f6","prob":0.1407705545425415,"cp":657,"eval_type":"cp","rank":2,"pv":["d5f6","e4e2","c2c5","g3f2","c5c4","f2g3","d8d1","e1d1"]},{"uci":"d5b4","prob":0.13960236310958862,"cp":656,"eval_type":"cp","rank":3,"pv":["d5b4","g3f2","b4d3","f4d3","c2d3","f2h4","d8d5","e4f4"]},{"uci":"a8c8","prob":0.11334821581840515,"cp":631,"eval_type":"cp","rank":4,"pv":["a8c8","f4h5","c2d2","e1e2","d2a5","g1g2","b5b4","g3h4"]},{"uci":"c2c5","prob":0.1096322163939476,"cp":627,"eval_type":"cp","rank":5,"pv":["c2c5","g3f2","c5c7","f4h5","d5f6","h5g7","f6e4","e1e4"]},{"uci":"c2d2","prob":0.1096322163939476,"cp":627,"eval_type":"cp","rank":6,"pv":["c2d2","e1e2","d2c1","e2e1","c1c5","g3f2","c5c7","f4h5"]},{"uci":"c2b2","prob":0.1034199520945549,"cp":620,"eval_type":"cp","rank":7,"pv":["c2b2","f4h5","b2d2","g3h4","g8h8","h5g7","h8g7","e1f1"]},{"uci":"a6a5","prob":0.09515097737312317,"cp":610,"eval_type":"cp","rank":8,"pv":["a6a5","f4h5","d5f6","h5f6","g7f6","e4f4","c2c5","g3f2"]}],"label_depth":15,"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":"2026-07-11T00:24:20.506482+00:00","value_target":2,"cp_gap_top1_top2":35,"teacher_entropy":2.055354737061857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/qbr1k2p/1p1bpp1Q/7N/1nP5/5N2/5PPP/3R1BK1 w - - 0 1","best_move":"h6f6","best_cp":1318,"soft_targets":[{"uci":"h6f6","prob":0.9991216063499451,"cp":1318,"eval_type":"cp","rank":1,"pv":["h6f6","e7d7","f6f7","d7c6","f7e8","c7d7","f3d4","c6c5"]},{"uci":"h6h7","prob":0.00032962820841930807,"cp":356,"eval_type":"cp","rank":2,"pv":["h6h7","e7d8","d1d6","d8c8","h7g6","c7e7","h5f6","e8h8"]},{"uci":"c4c5","prob":0.0001706528855720535,"cp":277,"eval_type":"cp","rank":3,"pv":["c4c5","d6h2","g1h2","b4d5","h5f6","e8f8","f6d5","b7d5"]},{"uci":"h5f6","prob":9.764106653165072e-05,"cp":210,"eval_type":"cp","rank":4,"pv":["h5f6","b7f3","d1d6","e7d6","f6e8","d6d7","h6f8","f3h5"]},{"uci":"f3d4","prob":7.796794670866802e-05,"cp":183,"eval_type":"cp","rank":5,"pv":["f3d4","a7a4","d1d2","e8f8","d4b5","d6e5","f2f4","a4a1"]},{"uci":"h6g7","prob":7.732092490186915e-05,"cp":182,"eval_type":"cp","rank":6,"pv":["h6g7","e7d8","g7f6","d8c8","d1d6","b7f3","f6f3","c7f7"]},{"uci":"f3h4","prob":6.330502947093919e-05,"cp":158,"eval_type":"cp","rank":7,"pv":["f3h4","a7a5","h6h7","e7d8","d1d6","d8c8","h7g6","c7e7"]},{"uci":"f3e5","prob":6.174205191200599e-05,"cp":155,"eval_type":"cp","rank":8,"pv":["f3e5","f6e5","h5g7","b7c8","h6g5","e7f8","g7e8","f8e8"]}],"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":"2026-07-11T00:24:20.516188+00:00","value_target":2,"cp_gap_top1_top2":962,"teacher_entropy":0.008583015641351992,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p3bppp/4p3/1pn1Pn2/6Q1/4B2P/PP1N1PPN/R4RK1 w - - 0 1","best_move":"e3c5","best_cp":-22,"soft_targets":[{"uci":"e3c5","prob":0.2507172226905823,"cp":-22,"eval_type":"cp","rank":1,"pv":["e3c5","d8d2","c5e7","f5e7","b2b3","d2a5","h2f3","f8d8"]},{"uci":"f1d1","prob":0.1375965178012848,"cp":-94,"eval_type":"cp","rank":2,"pv":["f1d1","f5e3","f2e3","d8b6","d2e4","c5e4","g4e4","a8c8"]},{"uci":"d2e4","prob":0.12142850458621979,"cp":-109,"eval_type":"cp","rank":3,"pv":["d2e4","f5e3","f2e3","d8d3","e4f6","g8h8","a1e1","a7a5"]},{"uci":"d2f3","prob":0.11265450716018677,"cp":-118,"eval_type":"cp","rank":4,"pv":["d2f3","f5e3","f2e3","d8d3","a1e1","h7h6","f3d4","e7g5"]},{"uci":"h2f3","prob":0.11079249531030655,"cp":-120,"eval_type":"cp","rank":5,"pv":["h2f3","f5e3","f2e3","d8d3","g4f4","d3d5"]},{"uci":"a1d1","prob":0.09941725432872772,"cp":-133,"eval_type":"cp","rank":6,"pv":["a1d1","f5e3","f2e3","d8d3","g4f4","a8d8","b2b4","c5a4"]},{"uci":"g4e2","prob":0.096157968044281,"cp":-137,"eval_type":"cp","rank":7,"pv":["g4e2","f5e3","e2e3","d8d3","f1e1","d3e3","e1e3"]},{"uci":"d2b3","prob":0.07123556733131409,"cp":-173,"eval_type":"cp","rank":8,"pv":["d2b3","f5e3","f2e3","d8d3","g4f4","c5b3","a1d1","d3c2"]}],"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":"2026-07-11T00:24:20.708241+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":2.0083778183138525,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5B2/r6p/4k1p1/6P1/5P2/4PK2/8/8 b - - 0 1","best_move":"a7f7","best_cp":14,"soft_targets":[{"uci":"a7f7","prob":0.1374608725309372,"cp":14,"eval_type":"cp","rank":1,"pv":["a7f7","f8a3","f7c7","a3b2","c7b7","b2e5","b7b4","e3e4"]},{"uci":"e6d5","prob":0.12859560549259186,"cp":6,"eval_type":"cp","rank":2,"pv":["e6d5","e3e4","d5d4","f8d6","a7a5","d6e5","d4d3","e5d6"]},{"uci":"a7b7","prob":0.12232393026351929,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b7","e3e4","b7b3","f3f2","b3h3","f8g7","h3d3","g7e5"]},{"uci":"a7a8","prob":0.12232393026351929,"cp":0,"eval_type":"cp","rank":4,"pv":["a7a8","f8c5","e6d5","c5d4","a8a3","d4e5","a3b3","e5f6"]},{"uci":"a7c7","prob":0.12232393026351929,"cp":0,"eval_type":"cp","rank":5,"pv":["a7c7","e3e4","c7c3","f3e2","c3c4","e2f3","c4c7","f8b4"]},{"uci":"e6d7","prob":0.12232393026351929,"cp":0,"eval_type":"cp","rank":6,"pv":["e6d7","f8c5","a7b7","e3e4","b7b3","f3f2","d7e6","f2e2"]},{"uci":"a7d7","prob":0.12232393026351929,"cp":0,"eval_type":"cp","rank":7,"pv":["a7d7","e3e4","d7d3","f3e2","d3c3","f8g7","c3a3","g7e5"]},{"uci":"a7a1","prob":0.12232393026351929,"cp":0,"eval_type":"cp","rank":8,"pv":["a7a1","e3e4","a1h1","f8c5","h1h3","f3e2","h3b3","c5f2"]}],"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":"2026-07-11T00:24:20.898318+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.078615843097633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2kp2R1/2b5/1p2r3/2K5/8/8 w - - 0 1","best_move":"c3d3","best_cp":-582,"soft_targets":[{"uci":"c3d3","prob":0.27934378385543823,"cp":-582,"eval_type":"cp","rank":1,"pv":["c3d3","e4e3","d3c2","c6b5","g6g4","d6d5","g4h4","e3e4"]},{"uci":"c3b2","prob":0.2344970554113388,"cp":-603,"eval_type":"cp","rank":2,"pv":["c3b2","c6b5","b2b3","e4e3","b3c2","b5c4","g6g4","c5d4"]},{"uci":"c3b3","prob":0.1903967559337616,"cp":-628,"eval_type":"cp","rank":3,"pv":["c3b3","c6b5","g6g8","e4e3","b3c2","b4b3","c2d2","b5c4"]},{"uci":"c3d2","prob":0.15588362514972687,"cp":-652,"eval_type":"cp","rank":4,"pv":["c3d2","c6b5","g6g3","b5c4","g3g8","b4b3","d2d1","e4e3"]},{"uci":"c3c2","prob":0.13987883925437927,"cp":-665,"eval_type":"cp","rank":5,"pv":["c3c2","c6b5","c2b3","e4e3","b3c2","b4b3","c2d2","d6d5"]}],"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":"2026-07-11T00:24:21.203163+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.577016208703192,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p2np2p/2pp1npQ/q7/1p1PP1P1/5P2/bPP5/1NKR1BNR w - - 0 1","best_move":"g4g5","best_cp":177,"soft_targets":[{"uci":"g4g5","prob":0.24016425013542175,"cp":177,"eval_type":"cp","rank":1,"pv":["g4g5","f6h5","h1h5","g6h5","g5g6","d7f6","g1h3","e7e5"]},{"uci":"e4e5","prob":0.15570911765098572,"cp":125,"eval_type":"cp","rank":2,"pv":["e4e5","d6e5","g4g5","f8f7","g5f6","e5d4","b2b3","d7e5"]},{"uci":"f1d3","prob":0.146885946393013,"cp":118,"eval_type":"cp","rank":3,"pv":["f1d3","f8f7","e4e5","d6e5","g4g5","e5d4","d3g6","d7e5"]},{"uci":"b2b3","prob":0.11064457148313522,"cp":84,"eval_type":"cp","rank":4,"pv":["b2b3","f8f7","g1h3","d7f8","h3g5","f7g7","f1e2","e7e6"]},{"uci":"g1h3","prob":0.09211057424545288,"cp":62,"eval_type":"cp","rank":5,"pv":["g1h3","f8f7","b2b3","d7f8","h6e3","e7e6","h3g5","f7e7"]},{"uci":"f1e2","prob":0.09134616702795029,"cp":61,"eval_type":"cp","rank":6,"pv":["f1e2","f8f7","g1h3","d7f8","h3g5","f7g7","b2b3","a2b1"]},{"uci":"b1d2","prob":0.08835149556398392,"cp":57,"eval_type":"cp","rank":7,"pv":["b1d2","f8f7","g1h3","e7e5","h3g5","f7e7","d2b3","a2b3"]},{"uci":"h1h2","prob":0.0747879222035408,"cp":37,"eval_type":"cp","rank":8,"pv":["h1h2","f8f7","g1h3","e7e5","b2b3","d7f8","h3g5","f7e7"]}],"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":"2026-07-11T00:24:21.209566+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":2.0040527143281994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1ppR1p2/p1n1r1p1/4pN2/4P1RQ/1PP4P/1q3PK1/8 b - - 0 1","best_move":"b2a3","best_cp":-712,"soft_targets":[{"uci":"b2a3","prob":0.8520692586898804,"cp":-712,"eval_type":"cp","rank":1,"pv":["b2a3","d7c7","a3f8","f5h6","g8g7","h6f7","f8f7","c7f7"]},{"uci":"b2e2","prob":0.09208089113235474,"cp":-979,"eval_type":"cp","rank":2,"pv":["b2e2","d7c7","e6d6","f5d6","b7b5","c7c6","e2f2","h4f2"]},{"uci":"b2d2","prob":0.05584988370537758,"cp":-1039,"eval_type":"cp","rank":3,"pv":["b2d2","d7d2","g6g5","d2d7","a6a5","g4g5","e6g6","g5g6"]},{"uci":"e6d6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["e6d6","d7d6","b2b3","g4g6","f7g6","d6g6","g8f7","g6g7"]},{"uci":"b2f2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["b2f2","g2f2","a6a5","d7d8","c6d8","h4d8","e6e8","d8e8"]},{"uci":"b2c1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["b2c1","d7d8","c6d8","h4d8","e6e8","d8e8","g8h7","g4h4"]},{"uci":"b2a2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["b2a2","d7d8","c6d8","h4d8","e6e8","d8e8","g8h7","g4h4"]},{"uci":"e6e7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["e6e7","f5e7","g8g7","g4g6","f7g6","e7c6","g7g8","h4d8"]}],"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":"2026-07-11T00:24:21.299506+00:00","value_target":0,"cp_gap_top1_top2":267,"teacher_entropy":0.5171584419553669,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/p7/1p1kppp1/3b4/1P3P1P/P3KP2/4B3 w - - 0 1","best_move":"e2d3","best_cp":-251,"soft_targets":[{"uci":"e2d3","prob":0.2004469931125641,"cp":-251,"eval_type":"cp","rank":1,"pv":["e2d3","h7h6","d3e2","d4c5","e1d2","c5e7","e2d3","b5b4"]},{"uci":"e1d2","prob":0.2004469931125641,"cp":-251,"eval_type":"cp","rank":2,"pv":["e1d2","h7h6","d2c1","d4c5","c1d2","c5e7","e2d3","b5b4"]},{"uci":"e1a5","prob":0.13104620575904846,"cp":-302,"eval_type":"cp","rank":3,"pv":["e1a5","e5e4","a5d2","e4f3","e2f3","d4f6","f3e3","h7h5"]},{"uci":"e1b4","prob":0.12674999237060547,"cp":-306,"eval_type":"cp","rank":4,"pv":["e1b4","e5e4","b4d2","e4f3","e2f3","d4f6","f3e3","h7h5"]},{"uci":"e2d1","prob":0.08711390942335129,"cp":-351,"eval_type":"cp","rank":5,"pv":["e2d1","e5e4","d1e2","h7h5","f3e4","d5e4","e1b4","g5g4"]},{"uci":"e2d2","prob":0.08567404747009277,"cp":-353,"eval_type":"cp","rank":6,"pv":["e2d2","e5e4","d2e2","h7h5","a2a3","e4f3","e2f3","d4c5"]},{"uci":"e2f1","prob":0.08496305346488953,"cp":-354,"eval_type":"cp","rank":7,"pv":["e2f1","e5e4","f1e2","h7h5","f3e4","d5e4","e1b4","g5g4"]},{"uci":"a2a3","prob":0.08355873823165894,"cp":-356,"eval_type":"cp","rank":8,"pv":["a2a3","d4c5","a3a4","b5a4","b3a4","d5c4","e1d2","c4b3"]}],"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":"2026-07-11T00:24:21.307513+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0124520566176747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/pp1b1p2/4p1p1/3pP2p/3P3P/RnPB2Q1/5PP1/1N2K1NR b Kkq - 0 1","best_move":"d8b6","best_cp":-52,"soft_targets":[{"uci":"d8b6","prob":0.3835662007331848,"cp":-52,"eval_type":"cp","rank":1,"pv":["d8b6","g1h3","b3a5","b1d2","d7b5","e1g1","b5d3","g3d3"]},{"uci":"b3a5","prob":0.34996935725212097,"cp":-63,"eval_type":"cp","rank":2,"pv":["b3a5","b1d2","g8e7","g1h3","a7a6","e1g1","d7b5","d3b5"]},{"uci":"b3d4","prob":0.0730525404214859,"cp":-251,"eval_type":"cp","rank":3,"pv":["b3d4","c3d4","b7b5","d3g6","g8e7","g6d3","a7a5","g1e2"]},{"uci":"b3c1","prob":0.06081555038690567,"cp":-273,"eval_type":"cp","rank":4,"pv":["b3c1","d3c2","d8b6","e1d2","b6b2","g1h3","c1a2","h3f4"]},{"uci":"b3c5","prob":0.044308606535196304,"cp":-311,"eval_type":"cp","rank":5,"pv":["b3c5","d4c5","d8c7","g3f4","g8h6"]},{"uci":"a7a5","prob":0.03538114205002785,"cp":-338,"eval_type":"cp","rank":6,"pv":["a7a5","a3b3","a5a4","b3a3","d8b6","g1h3","b6b2","e1g1"]},{"uci":"g8e7","prob":0.027554862201213837,"cp":-368,"eval_type":"cp","rank":7,"pv":["g8e7","a3b3","a7a5","b3b2","a5a4","g1e2","a4a3","b2a2"]},{"uci":"g8h6","prob":0.025351693853735924,"cp":-378,"eval_type":"cp","rank":8,"pv":["g8h6","a3b3","a7a5","b3b2","h6f5","d3f5","a5a4","f5c2"]}],"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":"2026-07-11T00:24:21.404769+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":1.5448619823485432,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/4P3/5K1p/6p1/8/7P/pk2r3/8 b - - 0 1","best_move":"b2c3","best_cp":0,"soft_targets":[{"uci":"b2c3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b2c3","b8c8","c3b4","c8a8","b4b3","a8b8","b3c4","b8c8"]},{"uci":"b2a3","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["b2a3","b8a8","a3b2","a8b8"]},{"uci":"b2c1","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["b2c1","b8a8","c1b2","a8b8","b2c3","b8c8","c3b4","c8a8"]},{"uci":"b2c2","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["b2c2","b8c8","c2b3","c8b8"]},{"uci":"b2a1","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["b2a1","e7e8q","e2e8","b8e8","a1b1","e8a8","b1b2","f6g6"]}],"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":"2026-07-11T00:24:21.502279+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":"4B2k/p7/6Q1/q6p/8/P1r2P2/1PP3P1/1K5R w - - 0 1","best_move":"e8f7","best_cp":99997,"soft_targets":[{"uci":"e8f7","prob":0.337046355009079,"cp":99997,"eval_type":"mate","rank":1,"pv":["e8f7","a5g5","g6g5","c3c7","g5g8"]},{"uci":"g6h6","prob":0.3314768075942993,"cp":99995,"eval_type":"mate","rank":2,"pv":["g6h6","h8g8","h6g6","g8h8","e8f7","a5g5","g6g5","c3c7"]},{"uci":"g6f6","prob":0.3314768075942993,"cp":99995,"eval_type":"mate","rank":3,"pv":["g6f6","h8g8","e8f7","g8f8","f7h5","f8g8","h5f7","g8f8"]},{"uci":"g6h5","prob":0.0,"cp":906,"eval_type":"cp","rank":4,"pv":["g6h5","a5h5","h1h5","h8g8","b2c3","g8f8","e8a4","f8e7"]},{"uci":"h1h5","prob":0.0,"cp":900,"eval_type":"cp","rank":5,"pv":["h1h5","a5h5","g6h5","h8g7","h5f7","g7h8","b2c3","a7a6"]},{"uci":"e8d7","prob":0.0,"cp":890,"eval_type":"cp","rank":6,"pv":["e8d7","a5d5","h1h5","d5h5","g6h5","h8g7","b2c3","g7f8"]},{"uci":"b2c3","prob":0.0,"cp":886,"eval_type":"cp","rank":7,"pv":["b2c3","a5b6","g6b6","a7b6","b1b2","h8g7","a3a4","g7f8"]},{"uci":"e8a4","prob":0.0,"cp":781,"eval_type":"cp","rank":8,"pv":["e8a4","c3a3","b2a3","a5c5","g6f6","h8g8"]}],"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":"2026-07-11T00:24:21.602208+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/ppppqpp1/2nb1n1p/4p3/1P2P3/2PPBN1P/P3BPP1/RN1Q1RK1 b - - 0 1","best_move":"c6d8","best_cp":-57,"soft_targets":[{"uci":"c6d8","prob":0.14623580873012543,"cp":-57,"eval_type":"cp","rank":1,"pv":["c6d8","b1d2","c7c6","d3d4","e5d4","e3d4","d6c7","e4e5"]},{"uci":"e7d8","prob":0.14262522757053375,"cp":-60,"eval_type":"cp","rank":2,"pv":["e7d8","a2a3","c6e7","d1c2","e7g6","b1d2","a7a5","d3d4"]},{"uci":"a7a6","prob":0.12586632370948792,"cp":-75,"eval_type":"cp","rank":3,"pv":["a7a6","a2a3","e7d8","c3c4","d6f8","b1c3","d7d6","d1c2"]},{"uci":"b7b6","prob":0.12586632370948792,"cp":-75,"eval_type":"cp","rank":4,"pv":["b7b6","b1d2","e7e6","f1e1","c8b7","d2c4","d6f8","b4b5"]},{"uci":"e7f8","prob":0.11677166074514389,"cp":-84,"eval_type":"cp","rank":5,"pv":["e7f8","b1d2","c6e7","d3d4","e5d4","f3d4","c7c6"]},{"uci":"e7e6","prob":0.11580260843038559,"cp":-85,"eval_type":"cp","rank":6,"pv":["e7e6","a2a3","a7a6","c3c4","d6f8","b1c3","e6e7","a1c1"]},{"uci":"c6b8","prob":0.11388855427503586,"cp":-87,"eval_type":"cp","rank":7,"pv":["c6b8","b1d2","a7a5","b4b5","d6a3","d2c4","d7d5","e4d5"]},{"uci":"a7a5","prob":0.11294343322515488,"cp":-88,"eval_type":"cp","rank":8,"pv":["a7a5","b4b5","c6d8","b1d2","d6a3","d2c4","d7d5","e4d5"]}],"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":"2026-07-11T00:24:21.699835+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.074803698720464,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q3r/ppp1bkpp/2n5/3p4/3PNB2/5P2/PPPQ3P/R3K2R w KQ - 0 1","best_move":"e4g3","best_cp":-3,"soft_targets":[{"uci":"e4g3","prob":0.1902264952659607,"cp":-3,"eval_type":"cp","rank":1,"pv":["e4g3","e7d6","e1c1","h8f8","h1g1","f7g8","g3h5","d6f4"]},{"uci":"e1c1","prob":0.18708232045173645,"cp":-5,"eval_type":"cp","rank":2,"pv":["e1c1","d5e4","f3e4","h8f8","d4d5","c6b4","h1g1","f7g8"]},{"uci":"e4f2","prob":0.15445181727409363,"cp":-28,"eval_type":"cp","rank":3,"pv":["e4f2","h8f8","e1c1","f7g8","h1g1","e7d6","f4d6","d8d6"]},{"uci":"e1g1","prob":0.13517209887504578,"cp":-44,"eval_type":"cp","rank":4,"pv":["e1g1","d5e4","f3e4","f7e8","d4d5","c6b4","a2a3","b4a6"]},{"uci":"e4g5","prob":0.11252950131893158,"cp":-66,"eval_type":"cp","rank":5,"pv":["e4g5","e7g5","f4g5","h8e8","e1f2","d8d7","h2h4","f7g8"]},{"uci":"e4c3","prob":0.09848280996084213,"cp":-82,"eval_type":"cp","rank":6,"pv":["e4c3","e7h4","f4g3","h8e8","c3e2","d8g5","d2g5","h4g5"]},{"uci":"e4c5","prob":0.07996177673339844,"cp":-107,"eval_type":"cp","rank":7,"pv":["e4c5","e7c5","d4c5","d8e7","e1f2","e7c5","f2g2","h8e8"]},{"uci":"h1f1","prob":0.042093027383089066,"cp":-184,"eval_type":"cp","rank":8,"pv":["h1f1","d5e4","f3e4","e7h4","e1e2","d8e7","d4d5","h8e8"]}],"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":"2026-07-11T00:24:22.014722+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.9977219230987955,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2R5/r1pB4/5bp1/1P1P2p1/6K1/5P1P/8 b - - 0 1","best_move":"a6a3","best_cp":2,"soft_targets":[{"uci":"a6a3","prob":0.22159342467784882,"cp":2,"eval_type":"cp","rank":1,"pv":["a6a3","g3g2","f5e4","g2f1","e4f3","c7e7","e8d8","e7e3"]},{"uci":"f5d7","prob":0.18914443254470825,"cp":-17,"eval_type":"cp","rank":2,"pv":["f5d7","c7b7","a6a1","g3g2","a1e1","f2f4","g5f4","b7b8"]},{"uci":"e8d8","prob":0.15485836565494537,"cp":-41,"eval_type":"cp","rank":3,"pv":["e8d8","c7e7","a6a3","g3g2","a3d3","d6c5","f5g6","e7e3"]},{"uci":"a6a1","prob":0.1448710858821869,"cp":-49,"eval_type":"cp","rank":4,"pv":["a6a1","c7e7","e8d8","g3g2","a1d1","e7e5","d8d7","d6c5"]},{"uci":"a6a2","prob":0.10912685096263885,"cp":-83,"eval_type":"cp","rank":5,"pv":["a6a2","c7e7","e8d8","e7e5","a2a3","g3g2","a3f3","d6e7"]},{"uci":"a6a8","prob":0.10380467027425766,"cp":-89,"eval_type":"cp","rank":6,"pv":["a6a8","c7e7","e8d8","g3g2","f5c2","e7e5","d8d7","d6c5"]},{"uci":"a6a4","prob":0.0528528168797493,"cp":-170,"eval_type":"cp","rank":7,"pv":["a6a4","c7e7","e8d8","g3g2","a4a1","e7e5","f5c2","e5g5"]},{"uci":"c6c5","prob":0.023748299106955528,"cp":-266,"eval_type":"cp","rank":8,"pv":["c6c5","c7e7","e8d8","d4c5","f5d7","e7e3","a6a1","d6e7"]}],"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":"2026-07-11T00:24:22.117538+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":1.9387302117386145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p1p1ppbp/1pPr2p1/6B1/8/Pr5P/1P3PP1/1R3RK1 w - - 0 1","best_move":"b1e1","best_cp":-371,"soft_targets":[{"uci":"b1e1","prob":0.14992649853229523,"cp":-371,"eval_type":"cp","rank":1,"pv":["b1e1","e7e6","e1e3","b3b5","e3f3","b5f5","f3f5","e6f5"]},{"uci":"g5e7","prob":0.14744843542575836,"cp":-373,"eval_type":"cp","rank":2,"pv":["g5e7","d6c6","f1e1","b3b2","b1d1","b2a2","e7g5","c6e6"]},{"uci":"f1e1","prob":0.14025729894638062,"cp":-379,"eval_type":"cp","rank":3,"pv":["f1e1","e7e6","e1d1","b3b2","b1c1","b2c2","c1c2","d6d1"]},{"uci":"g2g4","prob":0.12585684657096863,"cp":-392,"eval_type":"cp","rank":4,"pv":["g2g4","d6c6","g5e7","b3h3","b1d1","h3b3","g4g5","g7b2"]},{"uci":"f1d1","prob":0.11676287651062012,"cp":-401,"eval_type":"cp","rank":5,"pv":["f1d1","b3b2","b1c1","b2c2","c1c2","d6d1","g1h2","g7e5"]},{"uci":"g2g3","prob":0.11106828600168228,"cp":-407,"eval_type":"cp","rank":6,"pv":["g2g3","d6c6","g5e7","b3b2","b1d1","b2e2","d1d8","c8b7"]},{"uci":"b1d1","prob":0.10477464646100998,"cp":-414,"eval_type":"cp","rank":7,"pv":["b1d1","d6c6","g5e7","a7a5","g2g4","g7b2","a3a4","c8b7"]},{"uci":"h3h4","prob":0.10390517115592957,"cp":-415,"eval_type":"cp","rank":8,"pv":["h3h4","d6c6","g5e7","a7a5","f1d1","b3b2","d1d8","c8b7"]}],"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":"2026-07-11T00:24:22.514635+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0695971188537583,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5p2/p2B2p1/3P4/b2b3p/6P1/1P1n1K1P/2N2B1R w - - 0 1","best_move":"f2g2","best_cp":-472,"soft_targets":[{"uci":"f2g2","prob":1.0,"cp":-472,"eval_type":"cp","rank":1,"pv":["f2g2","a4d1","g2h3","d2e4","f1e2","e4f2","h3g2","f2h1"]}],"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":"2026-07-11T00:24:22.806774+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":"5rk1/3q1pp1/8/3p3p/p1pQ3P/5BPb/PP3P2/4R1K1 b - - 0 1","best_move":"a4a3","best_cp":105,"soft_targets":[{"uci":"a4a3","prob":0.21862296760082245,"cp":105,"eval_type":"cp","rank":1,"pv":["a4a3","b2a3","h3e6","e1e5","f8c8","f3d1","f7f6","e5e1"]},{"uci":"h3e6","prob":0.17026373744010925,"cp":75,"eval_type":"cp","rank":2,"pv":["h3e6","a2a3","g7g6","e1e5","f8e8","f3d1","f7f6","e5e3"]},{"uci":"f8d8","prob":0.10766400396823883,"cp":20,"eval_type":"cp","rank":3,"pv":["f8d8","e1e5","h3e6","f3h5","a4a3","b2a3","d7e7","h5d1"]},{"uci":"g7g6","prob":0.10766400396823883,"cp":20,"eval_type":"cp","rank":4,"pv":["g7g6","d4d5","f8c8","d5a5","h3e6","e1d1","d7c7","a5c3"]},{"uci":"f8c8","prob":0.10413435846567154,"cp":16,"eval_type":"cp","rank":5,"pv":["f8c8","d4d5","d7d5","f3d5","g8f8","e1c1","a4a3","b2a3"]},{"uci":"f8b8","prob":0.10241317003965378,"cp":14,"eval_type":"cp","rank":6,"pv":["f8b8","d4d5","h3e6","d5d7","e6d7","f3d5","b8b2","d5c4"]},{"uci":"h3g4","prob":0.09501314908266068,"cp":5,"eval_type":"cp","rank":7,"pv":["h3g4","d4d5","f8b8","d5d7","g4d7","f3d5","b8b2","d5c4"]},{"uci":"d7d6","prob":0.09422466903924942,"cp":4,"eval_type":"cp","rank":8,"pv":["d7d6","d4d5","d6f6","d5c6","h3e6","f3d5","e6d5","c6d5"]}],"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":"2026-07-11T00:24:22.903072+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.0288763579169227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p1nnb1pp/1p1pp3/8/3P4/P1NB1PB1/1P2QP1P/R4RK1 w - - 0 1","best_move":"c3b5","best_cp":263,"soft_targets":[{"uci":"c3b5","prob":0.2841048538684845,"cp":263,"eval_type":"cp","rank":1,"pv":["c3b5","c7b5","e2e6","g8h8","d3b5","d7f6","f1e1","a7a6"]},{"uci":"f1e1","prob":0.11647500842809677,"cp":156,"eval_type":"cp","rank":2,"pv":["f1e1","f8f7","f3f4","g7g6","c3b5","c7b5","d3b5","d6d5"]},{"uci":"f3f4","prob":0.11454985290765762,"cp":154,"eval_type":"cp","rank":3,"pv":["f3f4","d7f6","f1e1","f8f7","c3b5","f6d5","a1c1","c7b5"]},{"uci":"a1c1","prob":0.11454985290765762,"cp":154,"eval_type":"cp","rank":4,"pv":["a1c1","f8f7","f3f4","g8h8","c3b5","c7b5","d3b5","f7f6"]},{"uci":"a1d1","prob":0.09696435183286667,"cp":134,"eval_type":"cp","rank":5,"pv":["a1d1","f8f6","f1e1","d6d5","g3c7","d8c7","c3d5","e6d5"]},{"uci":"f1c1","prob":0.09696435183286667,"cp":134,"eval_type":"cp","rank":6,"pv":["f1c1","g8h8","c3b5","c7b5","d3b5","f8f6","c1c2","d7f8"]},{"uci":"a1e1","prob":0.09223534911870956,"cp":128,"eval_type":"cp","rank":7,"pv":["a1e1","f8f7","f3f4","g7g6","c3b5","c7b5","d3b5","d7f8"]},{"uci":"c3e4","prob":0.08415638655424118,"cp":117,"eval_type":"cp","rank":8,"pv":["c3e4","f8f7","e4d6","e7d6","g3d6","d7f8","d6g3","d8f6"]}],"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":"2026-07-11T00:24:23.110791+00:00","value_target":2,"cp_gap_top1_top2":107,"teacher_entropy":1.9849960469683563,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/5n2/2Qr1k2/1p4p1/7p/P4P1P/5K2 w - - 0 1","best_move":"c5c8","best_cp":74,"soft_targets":[{"uci":"c5c8","prob":0.17177154123783112,"cp":74,"eval_type":"cp","rank":1,"pv":["c5c8","f5g5","c8b7","d5c5","b7a7","c5c4"]},{"uci":"c5b4","prob":0.16339413821697235,"cp":68,"eval_type":"cp","rank":2,"pv":["c5b4","b7b5","f2f3","g4f3","f1f2","d5e5","f2g3","f3f2"]},{"uci":"c5b6","prob":0.12939012050628662,"cp":40,"eval_type":"cp","rank":3,"pv":["c5b6","f6e4","b6b4","b7b5","f1e2","d5e5","f2f3","e4g5"]},{"uci":"c5c2","prob":0.1141863763332367,"cp":25,"eval_type":"cp","rank":4,"pv":["c5c2","f5g5","c2b2","b7b5","b2b4","d5d1","f1e2","d1d5"]},{"uci":"c5c1","prob":0.10861744731664658,"cp":19,"eval_type":"cp","rank":5,"pv":["c5c1","b7b5","c1b1","f5g5","b1b4","d5d1","f1e2","d1d5"]},{"uci":"c5c4","prob":0.10593566298484802,"cp":16,"eval_type":"cp","rank":6,"pv":["c5c4","b7b5","c4b4","f5g6","b4b3","g6g5","b3e3","g5g6"]},{"uci":"c5e3","prob":0.10593566298484802,"cp":16,"eval_type":"cp","rank":7,"pv":["c5e3","d5d1","f1e2","d1d5","e3b3","f5g6","b3b4","d5e5"]},{"uci":"c5e7","prob":0.10076912492513657,"cp":10,"eval_type":"cp","rank":8,"pv":["c5e7","b4b3","a2b3","b7b5","e7g7","d5d3","g7c7","d3b3"]}],"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":"2026-07-11T00:24:23.209097+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.058977427404616,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/4kpp1/r2pp3/6P1/P4PP1/1R4K1 b - - 0 1","best_move":"d4d3","best_cp":-291,"soft_targets":[{"uci":"d4d3","prob":0.2465299367904663,"cp":-291,"eval_type":"cp","rank":1,"pv":["d4d3","b1b5","e5d6","b5f5","d6e6","f5g5","d3d2","h8d8"]},{"uci":"e5d5","prob":0.14462587237358093,"cp":-355,"eval_type":"cp","rank":2,"pv":["e5d5","h8d8","d5e6","b1d1","d4d3","d1e1","e6f6","d8d6"]},{"uci":"a4a5","prob":0.13872359693050385,"cp":-360,"eval_type":"cp","rank":3,"pv":["a4a5","h8e8","e5d5","b1a1","a5a4","e8d8","d5e6","a1d1"]},{"uci":"a4c4","prob":0.12448061257600784,"cp":-373,"eval_type":"cp","rank":4,"pv":["a4c4","b1b5","e5d6","h8h6","d6c7","b5f5","c4c1","g1h2"]},{"uci":"e5d6","prob":0.1214071735739708,"cp":-376,"eval_type":"cp","rank":5,"pv":["e5d6","b1b6","d6d5","b6b5","d5c4","b5f5","g5g4","h8d8"]},{"uci":"g5g4","prob":0.09694560617208481,"cp":-403,"eval_type":"cp","rank":6,"pv":["g5g4","b1b5","e5f6","h8f8","f6g6","b5b6","g6h7","f8f5"]},{"uci":"a4a2","prob":0.07363717257976532,"cp":-436,"eval_type":"cp","rank":7,"pv":["a4a2","b1b5","e5d6","h8d8","d6c6","b5f5","d4d3","f5g5"]},{"uci":"a4a7","prob":0.05365009978413582,"cp":-474,"eval_type":"cp","rank":8,"pv":["a4a7","b1b5","e5f6","h8f8","f6g6","f8f5","a7a3","f5g5"]}],"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":"2026-07-11T00:24:23.399331+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":1.9895075619507547,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1K6/5N2/8/8/3Q4/7k b - - 0 1","best_move":"h1g1","best_cp":-99996,"soft_targets":[{"uci":"h1g1","prob":1.0,"cp":-99996,"eval_type":"mate","rank":1,"pv":["h1g1","d2e2","g1h1","e2f1","h1h2","f1f2","h2h3","f2g3"]}],"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":"2026-07-11T00:24:23.408720+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":"r2k3r/1q2b1pp/p2pQ3/3n4/2R5/P7/1P1B1PPP/2R3K1 b - - 0 1","best_move":"d5c7","best_cp":-591,"soft_targets":[{"uci":"d5c7","prob":0.2000848799943924,"cp":-591,"eval_type":"cp","rank":1,"pv":["d5c7","c4c7","b7c7","c1c7","d8c7","e6e7","c7c6","e7e4"]},{"uci":"h8f8","prob":0.19352532923221588,"cp":-595,"eval_type":"cp","rank":2,"pv":["h8f8","d2a5","d8e8","c4c8","a8c8","c1c8","b7c8","e6c8"]},{"uci":"d8e8","prob":0.13190409541130066,"cp":-641,"eval_type":"cp","rank":3,"pv":["d8e8","c4c8","a8c8","c1c8","b7c8","e6c8","e7d8","c8c6"]},{"uci":"d5f6","prob":0.13190409541130066,"cp":-641,"eval_type":"cp","rank":4,"pv":["d5f6","d2a5","d8e8","c4c7","b7c7","c1c7","f6g8","g2g4"]},{"uci":"d5f4","prob":0.11072780191898346,"cp":-662,"eval_type":"cp","rank":5,"pv":["d5f4","d2a5","d8e8","c4f4","h8f8","f4c4","f8f6","c4c8"]},{"uci":"h8g8","prob":0.08340778201818466,"cp":-696,"eval_type":"cp","rank":6,"pv":["h8g8","e6g8","d8d7","g8g7","h7h5","c4e4","a8b8","g7f7"]},{"uci":"g7g5","prob":0.074223093688488,"cp":-710,"eval_type":"cp","rank":7,"pv":["g7g5","d2a5","d8e8","c4c8","a8c8","c1c8","b7c8","e6c8"]},{"uci":"a6a5","prob":0.074223093688488,"cp":-710,"eval_type":"cp","rank":8,"pv":["a6a5","d2a5","d8e8","c4c8","a8c8","c1c8","b7c8","e6c8"]}],"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":"2026-07-11T00:24:23.410983+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.011089621321599,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/p4Q2/3p4/1p2p1k1/4P3/6P1/P4R1K/8 w - - 0 1","best_move":"f7g7","best_cp":99999,"soft_targets":[{"uci":"f7g7","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":1,"pv":["f7g7"]},{"uci":"f7f5","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":2,"pv":["f7f5"]},{"uci":"f7g8","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":3,"pv":["f7g8"]},{"uci":"f7h5","prob":0.12552261352539062,"cp":99999,"eval_type":"mate","rank":4,"pv":["f7h5"]},{"uci":"f2f5","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":5,"pv":["f2f5","g5g4","f7g6"]},{"uci":"f7f6","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":6,"pv":["f7f6","g5g4","f6g7"]},{"uci":"a2a3","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":7,"pv":["a2a3","g5g4","f7g8"]},{"uci":"f2e2","prob":0.12447739392518997,"cp":99998,"eval_type":"mate","rank":8,"pv":["f2e2","g5g4","f7f5"]}],"label_depth":12,"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":"2026-07-11T00:24:23.599747+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":"7k/8/pppppppp/8/PPPPPPPP/8/8/7K b - - 0 1","best_move":"f6f5","best_cp":-19,"soft_targets":[{"uci":"f6f5","prob":0.1429567039012909,"cp":-19,"eval_type":"cp","rank":1,"pv":["f6f5","g4f5","g6f5","e4f5","e6f5","h4h5","h8g7","h1g2"]},{"uci":"e6e5","prob":0.1417703479528427,"cp":-20,"eval_type":"cp","rank":2,"pv":["e6e5","d4e5","d6e5","f4f5","h8g7","h1g2","g6g5","g2g3"]},{"uci":"h6h5","prob":0.1417703479528427,"cp":-20,"eval_type":"cp","rank":3,"pv":["h6h5","g4h5","g6h5","h1g2","d6d5","c4d5","e6d5","g2f3"]},{"uci":"h8g8","prob":0.14059384167194366,"cp":-21,"eval_type":"cp","rank":4,"pv":["h8g8","h1g2","f6f5","e4f5","e6f5","g2f3","g8f7","g4g5"]},{"uci":"g6g5","prob":0.1394270956516266,"cp":-22,"eval_type":"cp","rank":5,"pv":["g6g5","e4e5","f6e5","d4e5","d6d5","c4d5","c6d5","h4g5"]},{"uci":"h8g7","prob":0.1394270956516266,"cp":-22,"eval_type":"cp","rank":6,"pv":["h8g7","h1g2","f6f5","g2f3","f5g4","f3g4","g7f6","h4h5"]},{"uci":"h8h7","prob":0.13712257146835327,"cp":-24,"eval_type":"cp","rank":7,"pv":["h8h7","h1g2","f6f5","g2f3","h7g7","g4f5","g6f5","e4f5"]},{"uci":"a6a5","prob":0.01693205162882805,"cp":-275,"eval_type":"cp","rank":8,"pv":["a6a5","c4c5","b6c5","d4c5","d6d5","b4b5","d5d4","b5c6"]}],"label_depth":13,"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":"2026-07-11T00:24:23.804780+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.998726127252213,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q3k2/3b4/2p1pp2/2n4b/4P3/3PNP1N/4B1R1/N2QKQQ1 b - - 0 1","best_move":"f8e7","best_cp":-99996,"soft_targets":[{"uci":"f8e7","prob":0.20267900824546814,"cp":-99996,"eval_type":"mate","rank":1,"pv":["f8e7","e3d5","e6d5","g1c5","e7e6","c5d6","e6f7","d6d7"]},{"uci":"d7c8","prob":0.20099131762981415,"cp":-99997,"eval_type":"mate","rank":2,"pv":["d7c8","b8d6","f8e8","g2g8","e8f7","g1g7"]},{"uci":"d7e8","prob":0.19932982325553894,"cp":-99998,"eval_type":"mate","rank":3,"pv":["d7e8","b8d6","f8f7","g2g7"]},{"uci":"h5e8","prob":0.19932982325553894,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h5e8","b8d6","f8f7","g2g7"]},{"uci":"f8f7","prob":0.19767002761363983,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f8f7","g2g7"]}],"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":"2026-07-11T00:24:24.103694+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094017234377014,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3q1ppp/p2p4/3Pp1b1/PP6/1Q5P/B4PP1/5RK1 b - - 0 1","best_move":"f8b8","best_cp":61,"soft_targets":[{"uci":"f8b8","prob":0.15115970373153687,"cp":61,"eval_type":"cp","rank":1,"pv":["f8b8","b3a3","g5d2","f1b1","e5e4","a2c4","e4e3","f2e3"]},{"uci":"g7g6","prob":0.14499080181121826,"cp":56,"eval_type":"cp","rank":2,"pv":["g7g6","b3a3","f8c8","a2b1","g8g7","b1d3","d7b7","f1b1"]},{"uci":"e5e4","prob":0.14259430766105652,"cp":54,"eval_type":"cp","rank":3,"pv":["e5e4","b4b5","a6b5","b3b5","d7a7","b5b4","e4e3","f2e3"]},{"uci":"h7h5","prob":0.11674634367227554,"cp":30,"eval_type":"cp","rank":4,"pv":["h7h5","a2b1","f8b8","b1d3","a6a5","d3b5","d7a7","b4a5"]},{"uci":"d7b7","prob":0.11577750742435455,"cp":29,"eval_type":"cp","rank":5,"pv":["d7b7","f1b1","g7g6","b3d3","f8b8","a4a5","g5d8","d3c3"]},{"uci":"f8c8","prob":0.11291894316673279,"cp":26,"eval_type":"cp","rank":6,"pv":["f8c8","a2b1","g7g6","b1d3","d7a7","a4a5","g8g7","b3b2"]},{"uci":"d7e7","prob":0.11105255782604218,"cp":24,"eval_type":"cp","rank":7,"pv":["d7e7","b4b5","a6b5","a4b5","f8b8","b5b6","b8b7","f1b1"]},{"uci":"d7a7","prob":0.1047598123550415,"cp":17,"eval_type":"cp","rank":8,"pv":["d7a7","b3c4","g7g6","c4c6","a7b8","f1b1","e5e4","c6a6"]}],"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":"2026-07-11T00:24:24.104005+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0703988947148133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5pp1/4p2p/2bn4/8/5P2/1PN2P1P/2B2RK1 w - - 0 1","best_move":"c1d2","best_cp":-52,"soft_targets":[{"uci":"c1d2","prob":0.14980843663215637,"cp":-52,"eval_type":"cp","rank":1,"pv":["c1d2","a8a2","f1b1","f7f6","g1f1","c5d6","c2e3","g8f7"]},{"uci":"c2e3","prob":0.1473323255777359,"cp":-54,"eval_type":"cp","rank":2,"pv":["c2e3","d5f4","e3c4","f4e2","g1g2","a8c8","f1e1","e2d4"]},{"uci":"c1e3","prob":0.13783042132854462,"cp":-62,"eval_type":"cp","rank":3,"pv":["c1e3","d5e3","c2e3","a8b8","f1b1","b8b3","g1g2","c5e7"]},{"uci":"f1d1","prob":0.1311083436012268,"cp":-68,"eval_type":"cp","rank":4,"pv":["f1d1","a8c8","c2e1","g8h7","c1d2","c5e7","e1d3","c8c4"]},{"uci":"f1e1","prob":0.12787127494812012,"cp":-71,"eval_type":"cp","rank":5,"pv":["f1e1","a8c8","c2e3","d5f4","c1d2","c8b8","e1b1","b8b3"]},{"uci":"g1g2","prob":0.11005982756614685,"cp":-89,"eval_type":"cp","rank":6,"pv":["g1g2","a8c8","g2g1","g8h7","c2e3","c5e3","c1e3","c8b8"]},{"uci":"c2e1","prob":0.10125993192195892,"cp":-99,"eval_type":"cp","rank":7,"pv":["c2e1","a8a4","e1c2","a4h4","c2e3","d5f4","f1d1","f4e2"]},{"uci":"g1h1","prob":0.09472937136888504,"cp":-107,"eval_type":"cp","rank":8,"pv":["g1h1","a8a4","c1d2","c5d6","c2e3","d5f4","f1b1","f4d3"]}],"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":"2026-07-11T00:24:24.598798+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.067079420191872,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/p7/6PP/K7/5P2/1B6/3r4/8 b - - 0 1","best_move":"a7a6","best_cp":-857,"soft_targets":[{"uci":"a7a6","prob":1.0,"cp":-857,"eval_type":"cp","rank":1,"pv":["a7a6","g6g7","h8h7","g7g8q","h7h6","g8e6","h6g7","e6f7"]},{"uci":"d2e2","prob":0.0,"cp":-19984,"eval_type":"cp","rank":2,"pv":["d2e2","g6g7","h8h7","g7g8q","h7h6","g8g5","h6h7","g5h5"]},{"uci":"d2d3","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["d2d3","g6g7","h8h7","g7g8q","h7h6","g8g5","h6h7","g5f5"]},{"uci":"d2d8","prob":0.0,"cp":-19986,"eval_type":"cp","rank":4,"pv":["d2d8","f4f5","d8d6","g6g7","h8h7","g7g8q","h7h6","g8e6"]},{"uci":"d2f2","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["d2f2","g6g7","h8h7","g7g8q","h7h6","g8g5","h6h7","g5h4"]},{"uci":"d2b2","prob":0.0,"cp":-19988,"eval_type":"cp","rank":6,"pv":["d2b2","g6g7","h8h7","g7g8q","h7h6","g8h8","h6g6","h8b2"]},{"uci":"d2d6","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["d2d6","g6g7","h8h7","g7g8q","h7h6","g8e6","h6g7","e6d6"]},{"uci":"d2d7","prob":0.0,"cp":-19988,"eval_type":"cp","rank":8,"pv":["d2d7","g6g7","h8h7","g7g8q","h7h6","g8e6","h6g7","e6d7"]}],"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":"2026-07-11T00:24:24.615201+00:00","value_target":0,"cp_gap_top1_top2":19127,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1B2/7R/2p1k1p1/pp6/1np1PQ2/8/PP2P3/4K3 b - - 0 1","best_move":"b4c2","best_cp":-10,"soft_targets":[{"uci":"b4c2","prob":0.8691792488098145,"cp":-10,"eval_type":"cp","rank":1,"pv":["b4c2","e1f2","d8d4","f2g2","c2e3","g2h2","a8a7","h7h6"]},{"uci":"a8a7","prob":0.09315045922994614,"cp":-278,"eval_type":"cp","rank":2,"pv":["a8a7","f4g4","e6e5","g4g3","e5d4","f8b4","a5b4","h7a7"]},{"uci":"c8b7","prob":0.012193255126476288,"cp":-522,"eval_type":"cp","rank":3,"pv":["c8b7","f4g4","e6e5","f8g7","e5d6","g4g6","d6c7","g7f6"]},{"uci":"b4d3","prob":0.011032914742827415,"cp":-534,"eval_type":"cp","rank":4,"pv":["b4d3","e2d3","c6c5","f4g4","e6e5","g4g3","e5e6","h7e7"]},{"uci":"c4c3","prob":0.009496117010712624,"cp":-552,"eval_type":"cp","rank":5,"pv":["c4c3","f4g4","e6e5","f8g7","e5d6","g4g3","d6c5","g3g1"]},{"uci":"b4a2","prob":0.0019013219280168414,"cp":-745,"eval_type":"cp","rank":6,"pv":["b4a2","f4g4","e6e5","g4g3","e5e4","g3f3","e4e5","f3e3"]},{"uci":"a8b8","prob":0.0018543788464739919,"cp":-748,"eval_type":"cp","rank":7,"pv":["a8b8","f4g4","e6e5","f8g7","e5d6","g4g3","d6c5","g3e3"]},{"uci":"d8f8","prob":0.0011922981357201934,"cp":-801,"eval_type":"cp","rank":8,"pv":["d8f8","f4f8","b4d5","e4d5","e6d5","f8f3","d5d4","h7h4"]}],"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":"2026-07-11T00:24:24.700956+00:00","value_target":1,"cp_gap_top1_top2":268,"teacher_entropy":0.522243590841123,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2pkr3/2R3p1/1P2p3/4K3/1P6/8 b - - 0 1","best_move":"e6e5","best_cp":0,"soft_targets":[{"uci":"e6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e6e5","e3d4","e5e8","c5g5","e4e3","g5g1","e3e2","g1e1"]},{"uci":"e6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e6g6","e3e4","g5g4","c5c2","g6g8","c2g2","g8b8","g2g4"]},{"uci":"e6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e6e7","c5g5","e7b7","e3e4","b7b4","e4f3","b4b3","f3f2"]},{"uci":"e6h6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6h6","c5g5","h6h2","b2b3","h2b2","e3e4","b2b3","g5g7"]},{"uci":"g5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5g4","c5g5","d6c7","g5g4","e6e8","b4b5","e8b8","g4g7"]},{"uci":"e6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e6f6","c5g5","f6f3","e3e4","f3b3","e4d4","b3b2","g5g6"]},{"uci":"e6e8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e6e8","c5g5","e8b8","e3e4","b8b4","e4f3","b4b3","f3f2"]},{"uci":"d6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d6c7","c5g5","e6e8","g5g7","c7b6","g7g6","b6b5","g6d6"]}],"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":"2026-07-11T00:24:24.803492+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/p6p/1p4p1/1R3p2/2P1pk2/PPr4P/4KPP1/8 w - - 0 1","best_move":"g2g3","best_cp":-68,"soft_targets":[{"uci":"g2g3","prob":0.2076355367898941,"cp":-68,"eval_type":"cp","rank":1,"pv":["g2g3","f4g5","a3a4","h7h5","a4a5","b6a5","b5a5","h5h4"]},{"uci":"a3a4","prob":0.2076355367898941,"cp":-68,"eval_type":"cp","rank":2,"pv":["a3a4","c3c2","e2f1","e4e3","f2e3","f4e3","f1g1","c2c1"]},{"uci":"b5b4","prob":0.12079774588346481,"cp":-133,"eval_type":"cp","rank":3,"pv":["b5b4","c3c2","e2f1","h7h5","a3a4","c2a2","b4b5","h5h4"]},{"uci":"h3h4","prob":0.11586792767047882,"cp":-138,"eval_type":"cp","rank":4,"pv":["h3h4","c3c2","e2e1","h7h5","a3a4","e4e3","f2e3","f4e3"]},{"uci":"b5d5","prob":0.11113929003477097,"cp":-143,"eval_type":"cp","rank":5,"pv":["b5d5","c3b3","g2g3","f4g5","d5d7","b3b2","e2e3","h7h5"]},{"uci":"e2d2","prob":0.10839524865150452,"cp":-146,"eval_type":"cp","rank":6,"pv":["e2d2","e4e3","f2e3","c3e3","g2g4","e3h3","g4f5","h3h2"]},{"uci":"e2f1","prob":0.08371774852275848,"cp":-177,"eval_type":"cp","rank":7,"pv":["e2f1","e4e3","f2e3","c3e3","a3a4","f4g3","a4a5","b6a5"]},{"uci":"e2e1","prob":0.044810883700847626,"cp":-252,"eval_type":"cp","rank":8,"pv":["e2e1","e4e3","f2e3","f4e3","b5e5","e3f4","e5b5","c3c2"]}],"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":"2026-07-11T00:24:24.909101+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9896651901639775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7P/4P1k1/2K5/8/1r6/8 w - - 0 1","best_move":"e5e6","best_cp":-20000,"soft_targets":[{"uci":"e5e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e5e6","g5f6","h6h7","b2b8","e6e7","f6e7","c4d5","b8h8"]},{"uci":"h6h7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h6h7","b2h2","c4c5","h2h7","e5e6","g5f5","c5d6","f5f6"]},{"uci":"c4d4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c4d4","g5h6","e5e6","b2d2","d4c5","h6g6","e6e7","g6f7"]},{"uci":"c4d3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c4d3","b2h2","d3e4","h2h6","e5e6","h6e6","e4d5","g5f6"]},{"uci":"c4d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c4d5","g5h6","e5e6","b2d2","d5c5","h6g6","e6e7","g6f7"]},{"uci":"c4c5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c4c5","g5h6","e5e6","b2c2","c5d6","c2d2","d6c5","h6g6"]},{"uci":"c4c3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c4c3","b2h2","c3d4","h2h6","e5e6","h6e6","d4c5","g5f6"]}],"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":"2026-07-11T00:24:25.214825+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":"2r1r1k1/5p2/3N1n1p/2p1q3/P7/2P2QP1/1P3PKP/3R4 b - - 0 1","best_move":"c8b8","best_cp":14,"soft_targets":[{"uci":"c8b8","prob":0.13684220612049103,"cp":14,"eval_type":"cp","rank":1,"pv":["c8b8","d6e8","f6e8","d1d7","e8f6","d7b7","g8g7","a4a5"]},{"uci":"c8d8","prob":0.1334635615348816,"cp":11,"eval_type":"cp","rank":2,"pv":["c8d8","d6e8","d8e8","b2b4","c5b4","c3b4","g8g7","a4a5"]},{"uci":"c8a8","prob":0.13235598802566528,"cp":10,"eval_type":"cp","rank":3,"pv":["c8a8","d6e8","a8e8","b2b4","c5b4","c3b4","e8e6","a4a5"]},{"uci":"g8g7","prob":0.12695446610450745,"cp":5,"eval_type":"cp","rank":4,"pv":["g8g7","a4a5","c8a8","d6e8","e5e8","d1d6","f6e4","f3g4"]},{"uci":"e8f8","prob":0.1217733845114708,"cp":0,"eval_type":"cp","rank":5,"pv":["e8f8","d6c8","f8c8","a4a5","e5e6","h2h3","c8b8","d1a1"]},{"uci":"e5e6","prob":0.12076282501220703,"cp":-1,"eval_type":"cp","rank":6,"pv":["e5e6","b2b4","c5b4","d6e8","f6e8","c3b4","c8c2","d1d4"]},{"uci":"e8d8","prob":0.11487315595149994,"cp":-7,"eval_type":"cp","rank":7,"pv":["e8d8","d6c8","d8c8","a4a5","g8g7","a5a6","e5b8","h2h3"]},{"uci":"c5c4","prob":0.11297446489334106,"cp":-9,"eval_type":"cp","rank":8,"pv":["c5c4","a4a5","g8g7","a5a6","e5c5","a6a7","c5a7","d6c8"]}],"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":"2026-07-11T00:24:25.320273+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.077255417757374,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1b4b1/pp1ppnp1/4n3/2PB4/2NB1pN1/PP1Q4/2KR3R w - - 0 1","best_move":"d4e5","best_cp":-157,"soft_targets":[{"uci":"d4e5","prob":0.1794549524784088,"cp":-157,"eval_type":"cp","rank":1,"pv":["d4e5","d6e5","d2g5","e5e4","d3c2","d8c7","g5g6","c7f4"]},{"uci":"c1b1","prob":0.13184022903442383,"cp":-194,"eval_type":"cp","rank":2,"pv":["c1b1","f3f2","d4e5","d6e5","d2e2","b7h1","d3g6","h1d5"]},{"uci":"d3c2","prob":0.12129886448383331,"cp":-204,"eval_type":"cp","rank":3,"pv":["d3c2","f3f2","d4e5","b7h1","e5f6","d8f6","d1h1","a8c8"]},{"uci":"h1h3","prob":0.12029223889112473,"cp":-205,"eval_type":"cp","rank":4,"pv":["h1h3","f3f2","d4e5","d6e5","d3g6","d8d4","d2d4","e5d4"]},{"uci":"d2c2","prob":0.12029223889112473,"cp":-205,"eval_type":"cp","rank":5,"pv":["d2c2","f6g4","c1b1","d8f6","g3e4","b7e4","d3e4","a8d8"]},{"uci":"d3g6","prob":0.11538305133581161,"cp":-210,"eval_type":"cp","rank":6,"pv":["d3g6","e5g6","d2g5","f3f2","h1f1","d8e8","f1f2","e6e5"]},{"uci":"d3e4","prob":0.11538305133581161,"cp":-210,"eval_type":"cp","rank":7,"pv":["d3e4","f6e4","g3e4","f3f2","d4f2","b7e4","c3e4","e5c4"]},{"uci":"c3d5","prob":0.09605532139539719,"cp":-232,"eval_type":"cp","rank":8,"pv":["c3d5","f6d5","c4d5","d8f6","c1b1","b7d5","d2h2","f3f2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:25.501590+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":2.0641805535567346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p1Q4p/2p1pqp1/8/3n4/4B3/PP3PPP/2R1R1K1 b - - 0 1","best_move":"f8f7","best_cp":-86,"soft_targets":[{"uci":"f8f7","prob":0.19905102252960205,"cp":-86,"eval_type":"cp","rank":1,"pv":["f8f7","c7a5","d4f5","c1c2","f5e3","e1e3","f6f5","a5a4"]},{"uci":"a7a5","prob":0.15119360387325287,"cp":-119,"eval_type":"cp","rank":2,"pv":["a7a5","c1c4","e6e5","b2b3","a5a4","b3a4","a8b8","a2a3"]},{"uci":"e6e5","prob":0.14026886224746704,"cp":-128,"eval_type":"cp","rank":3,"pv":["e6e5","c7a5","a8d8","h2h3","d8d7","b2b3","f8f7","c1c5"]},{"uci":"a7a6","prob":0.11677252501249313,"cp":-150,"eval_type":"cp","rank":4,"pv":["a7a6","c7a5","e6e5","a5a4","f6d6","h2h3","d6d5","b2b3"]},{"uci":"a8b8","prob":0.11580346524715424,"cp":-151,"eval_type":"cp","rank":5,"pv":["a8b8","b2b3","e6e5","h2h3","b8d8","c7a5","d8d7","c1c5"]},{"uci":"h7h5","prob":0.09802552312612534,"cp":-171,"eval_type":"cp","rank":6,"pv":["h7h5","e3d4","f6d4","e1e2","a8c8","c7a5","c8d8","a5e1"]},{"uci":"a8c8","prob":0.09018782526254654,"cp":-181,"eval_type":"cp","rank":7,"pv":["a8c8","c7a7","e6e5","a7c5","c8a8","c5c4","f6f7","e3h6"]},{"uci":"f8e8","prob":0.0886971578001976,"cp":-183,"eval_type":"cp","rank":8,"pv":["f8e8","c7a5","d4f5","b2b3","f5e3","e1e3","e6e5","a5a4"]}],"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":"2026-07-11T00:24:25.504023+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":2.042402317454846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/pp2ppbp/2n3p1/q2pP3/3P4/1QPbBNP1/P4PBP/R1R3K1 w - - 0 1","best_move":"b3b7","best_cp":119,"soft_targets":[{"uci":"b3b7","prob":0.15635284781455994,"cp":119,"eval_type":"cp","rank":1,"pv":["b3b7","a5b6","b7b6","a7b6","g2f1","d3f1","g1f1","c6a5"]},{"uci":"f3e1","prob":0.14505533874034882,"cp":110,"eval_type":"cp","rank":2,"pv":["f3e1","d3c4","b3b7","a5b6","c1b1","b6b7","b1b7","e7e6"]},{"uci":"f3g5","prob":0.14029985666275024,"cp":106,"eval_type":"cp","rank":3,"pv":["f3g5","d3f5","c3c4","d5c4","b3c4","e7e6","c4b3"]},{"uci":"f3d2","prob":0.1238141879439354,"cp":91,"eval_type":"cp","rank":4,"pv":["f3d2","a5b5","b3d1","b5a6","h2h4","a8c8","d2b3","b7b6"]},{"uci":"h2h4","prob":0.1120317131280899,"cp":79,"eval_type":"cp","rank":5,"pv":["h2h4","a5a6","b3d1","h7h5","f3g5","e7e6","g2h3","c6e7"]},{"uci":"b3d1","prob":0.11017999053001404,"cp":77,"eval_type":"cp","rank":6,"pv":["b3d1","a5a6","h2h4","c6a5","f3d2","a8c8","d2b3","b7b6"]},{"uci":"h2h3","prob":0.1074596419930458,"cp":74,"eval_type":"cp","rank":7,"pv":["h2h3","a5a6","f3e1","d3c4","b3c2","d8c8","h3h4","h7h5"]},{"uci":"e5e6","prob":0.10480644553899765,"cp":71,"eval_type":"cp","rank":8,"pv":["e5e6","f7e6","g2h3","d3f5","h3f5","e6f5","b3b7","a5b6"]}],"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":"2026-07-11T00:24:25.508258+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.068735137889435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/5ppp/1p6/2n2P2/2Q2N2/6P1/1P1p3P/3B2K1 b - - 0 1","best_move":"h7h5","best_cp":-394,"soft_targets":[{"uci":"h7h5","prob":0.159366637468338,"cp":-394,"eval_type":"cp","rank":1,"pv":["h7h5","c4d5","d8f6","d5d2","h5h4","d2c3","f6f5","c3d4"]},{"uci":"d8f6","prob":0.13602982461452484,"cp":-413,"eval_type":"cp","rank":2,"pv":["d8f6","c4d5","h7h5","d5d2","h5h4","d2d5","g8h7","b2b4"]},{"uci":"g8f8","prob":0.13602982461452484,"cp":-413,"eval_type":"cp","rank":3,"pv":["g8f8","b2b4","d8e8","c4e2","e8e2","d1e2","c5a6","f4d5"]},{"uci":"d8e8","prob":0.12939557433128357,"cp":-419,"eval_type":"cp","rank":4,"pv":["d8e8","c4e2","c5e4","f4d3","e8a8","d3f2","e4f2","g1f2"]},{"uci":"d8e7","prob":0.12004589289426804,"cp":-428,"eval_type":"cp","rank":5,"pv":["d8e7","c4e2","e7e2","d1e2","g7g5","f5g6","f7g6","g1f2"]},{"uci":"h7h6","prob":0.1141911968588829,"cp":-434,"eval_type":"cp","rank":6,"pv":["h7h6","c4d5","d8f6","d5d2","b6b5","d2c3","f6d8","c3c5"]},{"uci":"c5b7","prob":0.10332445055246353,"cp":-446,"eval_type":"cp","rank":7,"pv":["c5b7","c4d5","b7d6","d5d2","d8f6","f4d5","f6e5","d1f3"]},{"uci":"g7g6","prob":0.10161665081977844,"cp":-448,"eval_type":"cp","rank":8,"pv":["g7g6","f5g6","h7g6","c4d5","d8f6","d5d2","c5e4","d2e3"]}],"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":"2026-07-11T00:24:25.598158+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0691595869886426,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Bp5/p7/1p3k2/8/2P5/PP2K2p/4R1r1 b - - 0 1","best_move":"f5f4","best_cp":-219,"soft_targets":[{"uci":"f5f4","prob":0.20789095759391785,"cp":-219,"eval_type":"cp","rank":1,"pv":["f5f4","e1f1","f4g3","b7c6","a6a5","a2a3","a5a4","c6b7"]},{"uci":"f5e5","prob":0.17163105309009552,"cp":-242,"eval_type":"cp","rank":2,"pv":["f5e5","e2f2","g1e1","f2e1","e5d6","b7h1","a6a5","e1e2"]},{"uci":"g1g8","prob":0.13478490710258484,"cp":-271,"eval_type":"cp","rank":3,"pv":["g1g8","e2f3","g8b8","b7e4","f5e5","e1h1","b8h8","e4b1"]},{"uci":"g1g6","prob":0.11698125302791595,"cp":-288,"eval_type":"cp","rank":4,"pv":["g1g6","e1h1","g6h6","e2f3","a6a5","f3g3","h6g6","g3f2"]},{"uci":"a6a5","prob":0.11504771560430527,"cp":-290,"eval_type":"cp","rank":5,"pv":["a6a5","e2f2","g1e1","f2e1","f5f4","e1f2","a5a4","a2a3"]},{"uci":"c7c5","prob":0.09419312328100204,"cp":-314,"eval_type":"cp","rank":6,"pv":["c7c5","e2f2","g1g7","b7g2","c5c4","e1h1","g7h7","f2f3"]},{"uci":"b5b4","prob":0.08039996027946472,"cp":-333,"eval_type":"cp","rank":7,"pv":["b5b4","c3b4","f5f4","e1f1","f4e5","e2f2","g1g8","f1e1"]},{"uci":"g1g5","prob":0.07907106727361679,"cp":-335,"eval_type":"cp","rank":8,"pv":["g1g5","e2f2","g5h5","f2g3","h5h6","e1h1","h6g6","g3h2"]}],"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":"2026-07-11T00:24:25.704684+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.024763383477072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/3Bp3/4P1p1/4b2p/1pr4P/5KP1/PP6/5R2 w - - 0 1","best_move":"f3g2","best_cp":0,"soft_targets":[{"uci":"f3g2","prob":0.13646197319030762,"cp":0,"eval_type":"cp","rank":1,"pv":["f3g2","f8g8","f1f3","c4c2","f3f2","c2f2","g2f2","e5b2"]},{"uci":"d7a4","prob":0.12766112387180328,"cp":-8,"eval_type":"cp","rank":2,"pv":["d7a4","f8g7","f3g2","g7h6","f1d1","c4g4","d1d3","e5b2"]},{"uci":"d7b5","prob":0.1266017109155655,"cp":-9,"eval_type":"cp","rank":3,"pv":["d7b5","c4c5","f3e4","f8g7","b5d7","e5d6","a2a4","b4a3"]},{"uci":"a2a3","prob":0.12450916320085526,"cp":-11,"eval_type":"cp","rank":4,"pv":["a2a3","e5b2","a3b4","c4b4","f3g2","b2f6","g2h3","b4b3"]},{"uci":"b2b3","prob":0.12347590178251266,"cp":-12,"eval_type":"cp","rank":5,"pv":["b2b3","c4g4","f3g2","f8g8","f1f3","e5d6","d7b5","g8h7"]},{"uci":"f3e3","prob":0.1214350238442421,"cp":-14,"eval_type":"cp","rank":6,"pv":["f3e3","f8g8","f1f3","e5d6","d7b5","c4c1","a2a3","b4a3"]},{"uci":"f1f2","prob":0.12042726576328278,"cp":-15,"eval_type":"cp","rank":7,"pv":["f1f2","f8g8","f3g2","e5d6","d7e8","g8h7","e8b5","c4c5"]},{"uci":"f3e2","prob":0.1194278821349144,"cp":-16,"eval_type":"cp","rank":8,"pv":["f3e2","f8g8","d7e8","c4e4","e2d3","e4g4","a2a4","b4a3"]}],"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":"2026-07-11T00:24:25.916678+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.078620719703812,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pp3pp1/3b3p/8/4N2Q/2P2P1P/PPq2P2/R5K1 b - - 0 1","best_move":"d6f8","best_cp":65,"soft_targets":[{"uci":"d6f8","prob":0.24981914460659027,"cp":65,"eval_type":"cp","rank":1,"pv":["d6f8","b2b4","f7f5","e4g3","c2c3","a1d1","c3b4","g3f5"]},{"uci":"c2b2","prob":0.2356632500886917,"cp":58,"eval_type":"cp","rank":2,"pv":["c2b2","a1d1","d6f8","a2a4","b7b5","h4g4","b2c2","d1d4"]},{"uci":"d6c7","prob":0.17027315497398376,"cp":19,"eval_type":"cp","rank":3,"pv":["d6c7","h4e7","c7b6","b2b4","f7f5","e4c5","c2c3","a1d1"]},{"uci":"d6e5","prob":0.145339235663414,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e5","h4e7","c2b2","a1d1","e5f4","a2a4","b2b6","d1d7"]},{"uci":"c2d3","prob":0.11039562523365021,"cp":-33,"eval_type":"cp","rank":5,"pv":["c2d3","h4g4","a8d8","g4f5","d6f8","g1g2","d8d5","f5c8"]},{"uci":"d6b8","prob":0.05667900666594505,"cp":-113,"eval_type":"cp","rank":6,"pv":["d6b8","h4d8","g8h7","d8d5","c2b2","a1d1","h7g8","d5d8"]},{"uci":"a8e8","prob":0.01918388158082962,"cp":-243,"eval_type":"cp","rank":7,"pv":["a8e8","e4d6","e8e2","d6c4","e2e6","c4e3","c2e2","h4d8"]},{"uci":"a7a5","prob":0.012646795250475407,"cp":-293,"eval_type":"cp","rank":8,"pv":["a7a5","e4d6","c2b2","a1f1","b2a2","h4e4","a2b2","d6b7"]}],"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":"2026-07-11T00:24:25.923809+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.805960524990449,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2K5/1R6/6pk/8/r6P/8/8/8 w - - 0 1","best_move":"c8d7","best_cp":-19998,"soft_targets":[{"uci":"c8d7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":1,"pv":["c8d7","a4h4","b7b6","h6h5","b6d6","g6g5","d6d5","h4f4"]},{"uci":"h4h5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":2,"pv":["h4h5","h6h5","b7h7","h5g4","h7g7","g6g5","g7h7","a4a8"]},{"uci":"c8d8","prob":0.125,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c8d8","a4h4","b7b6","h6h5","d8e8","g6g5","b6b5","h4f4"]},{"uci":"b7b3","prob":0.125,"cp":-19998,"eval_type":"cp","rank":4,"pv":["b7b3","a4h4","b3b6","h6h5","b6d6","g6g5","d6d5","h4f4"]},{"uci":"b7b2","prob":0.125,"cp":-19998,"eval_type":"cp","rank":5,"pv":["b7b2","a4h4","b2b6","h6h5","b6d6","g6g5","d6d5","h4f4"]},{"uci":"b7e7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":6,"pv":["b7e7","a4h4","e7e6","h6h5","e6e7","g6g5","e7e5","h5g6"]},{"uci":"b7f7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":7,"pv":["b7f7","a4h4","f7f6","h6g7","f6f1","g6g5","c8d7","h4f4"]},{"uci":"b7b1","prob":0.125,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b7b1","a4h4","b1b6","h6h5","b6d6","g6g5","d6d5","h4f4"]}],"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":"2026-07-11T00:24:25.998612+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/pppk1p2/8/7P/6P1/P1B5/1P2P1K1/2r5 b - - 0 1","best_move":"c1c2","best_cp":-41,"soft_targets":[{"uci":"c1c2","prob":0.8258943557739258,"cp":-41,"eval_type":"cp","rank":1,"pv":["c1c2","h5h6","c2e2","g2g1","e2e4","h6h7","e4g4","g1f2"]},{"uci":"c1c3","prob":0.05413424223661423,"cp":-368,"eval_type":"cp","rank":2,"pv":["c1c3","b2c3","d7e7","g2f3","f7f6","f3e4","e7f7","e4d5"]},{"uci":"d7e7","prob":0.02779344655573368,"cp":-448,"eval_type":"cp","rank":3,"pv":["d7e7","h5h6","c1c3","h6h7","c3e3","h7h8q","e3e2","g2f3"]},{"uci":"d7e6","prob":0.02256651036441326,"cp":-473,"eval_type":"cp","rank":4,"pv":["d7e6","h5h6","c1c3","h6h7","c3c4","g2f3","c4c6","h7h8q"]},{"uci":"d7e8","prob":0.019585706293582916,"cp":-490,"eval_type":"cp","rank":5,"pv":["d7e8","h5h6","c1c3","h6h7","c3c4","h7h8q","e8e7","g2f3"]},{"uci":"f7f6","prob":0.016998644918203354,"cp":-507,"eval_type":"cp","rank":6,"pv":["f7f6","h5h6","c1c2","c3f6","c2e2","g2g3","e2e8","h6h7"]},{"uci":"c1d1","prob":0.016857581213116646,"cp":-508,"eval_type":"cp","rank":7,"pv":["c1d1","h5h6","d7e7","h6h7","d1d8","h7h8q","d8h8","c3h8"]},{"uci":"b7b6","prob":0.016169607639312744,"cp":-513,"eval_type":"cp","rank":8,"pv":["b7b6","h5h6","c1c2","g2f2","c2c1","h6h7","c1h1","h7h8q"]}],"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":"2026-07-11T00:24:26.003023+00:00","value_target":1,"cp_gap_top1_top2":327,"teacher_entropy":0.7828089082785277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp1b1ppp/8/3P4/8/P1P1rN2/6PP/2R2RK1 w - - 0 1","best_move":"f1e1","best_cp":-22,"soft_targets":[{"uci":"f1e1","prob":0.15919803082942963,"cp":-22,"eval_type":"cp","rank":1,"pv":["f1e1","e3e1","c1e1","g8f8","c3c4","c8c5","f3e5","d7c8"]},{"uci":"c3c4","prob":0.1578768938779831,"cp":-23,"eval_type":"cp","rank":2,"pv":["c3c4","f7f6","f1e1","e3d3","e1e7","c8d8","g1f2","d3a3"]},{"uci":"c1e1","prob":0.15143385529518127,"cp":-28,"eval_type":"cp","rank":3,"pv":["c1e1","c8c3","e1e3","c3e3","f1c1","d7e8","c1c8","g8f8"]},{"uci":"f1d1","prob":0.12295464426279068,"cp":-53,"eval_type":"cp","rank":4,"pv":["f1d1","g8f8","c3c4","b7b6","d1e1","e3e1","f3e1","f8e7"]},{"uci":"a3a4","prob":0.11033070087432861,"cp":-66,"eval_type":"cp","rank":5,"pv":["a3a4","d7a4","c3c4","f7f6","f3d4","a4d7","d4b5","d7b5"]},{"uci":"h2h4","prob":0.10407886654138565,"cp":-73,"eval_type":"cp","rank":6,"pv":["h2h4","f7f6","c3c4","e3a3","f3d2","a3e3","f1e1","e3e1"]},{"uci":"h2h3","prob":0.10150914639234543,"cp":-76,"eval_type":"cp","rank":7,"pv":["h2h3","f7f6","c3c4","e3a3","f3d2","g8f8","c1a1","a3a1"]},{"uci":"c1b1","prob":0.09261788427829742,"cp":-87,"eval_type":"cp","rank":8,"pv":["c1b1","b7b6","c3c4","f7f6","f1e1","e3c3","b1c1","c3a3"]}],"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":"2026-07-11T00:24:26.014286+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0587922711630253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k5/7p/2K1p1p1/6P1/2P4P/8/8 w - - 0 1","best_move":"c5d5","best_cp":973,"soft_targets":[{"uci":"c5d5","prob":0.2684554159641266,"cp":973,"eval_type":"cp","rank":1,"pv":["c5d5","e5e4","d5e4","c7d7","e4f5","d7e8","f5e5","e8f8"]},{"uci":"c5c4","prob":0.19887661933898926,"cp":937,"eval_type":"cp","rank":2,"pv":["c5c4","e5e4","c4d4","e4e3","d4d3","e3e2","d3e2","c7d6"]},{"uci":"c3c4","prob":0.18145686388015747,"cp":926,"eval_type":"cp","rank":3,"pv":["c3c4","e5e4","c5d4","e4e3","d4e3","c7d6","e3d4","d6e6"]},{"uci":"c5b5","prob":0.18145686388015747,"cp":926,"eval_type":"cp","rank":4,"pv":["c5b5","c7b7","b5c5","e5e4","c5d4","e4e3","d4e3","b7b6"]},{"uci":"c5b4","prob":0.16975417733192444,"cp":918,"eval_type":"cp","rank":5,"pv":["c5b4","c7d8","b4c4","d8e7","c4d5","e7f6","c3c4","h6h5"]},{"uci":"h3h4","prob":7.746777441752783e-08,"cp":-834,"eval_type":"cp","rank":6,"pv":["h3h4","g5h4","c5c4","h4h3","c4d3","h3h2","g4g5","h2h1q"]}],"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":"2026-07-11T00:24:26.113751+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":1.5946799610895854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/1pq1kp1p/p3pp2/8/4Q3/P1P5/P4PPP/3R1RK1 w - - 0 1","best_move":"e4b4","best_cp":69,"soft_targets":[{"uci":"e4b4","prob":0.23037341237068176,"cp":69,"eval_type":"cp","rank":1,"pv":["e4b4","e7e8","d1d8","e8d8","f1b1","d8c8","b4g4","h8d8"]},{"uci":"g2g3","prob":0.11440005153417587,"cp":-15,"eval_type":"cp","rank":2,"pv":["g2g3","d8d1","f1d1","a6a5","d1b1","b7b6","e4e3","h8b8"]},{"uci":"h2h3","prob":0.11440005153417587,"cp":-15,"eval_type":"cp","rank":3,"pv":["h2h3","a6a5","d1d4","d8d4","c3d4","h8d8","f1d1","h7h5"]},{"uci":"a3a4","prob":0.11250918358564377,"cp":-17,"eval_type":"cp","rank":4,"pv":["a3a4","a6a5","h2h4","b7b6","d1d4","f6f5","e4e3","h8g8"]},{"uci":"h2h4","prob":0.11064957082271576,"cp":-19,"eval_type":"cp","rank":5,"pv":["h2h4","b7b6","d1d4","d8d4","c3d4","f6f5","e4f3","h8d8"]},{"uci":"f1e1","prob":0.10973131656646729,"cp":-20,"eval_type":"cp","rank":6,"pv":["f1e1","a6a5","h2h4","c7c6","e4e3","d8c8","d1d3","h8g8"]},{"uci":"d1b1","prob":0.10613390058279037,"cp":-24,"eval_type":"cp","rank":7,"pv":["d1b1","b7b6","f1d1","a6a5","h2h3","d8c8","a3a4","h8d8"]},{"uci":"d1d8","prob":0.1018025204539299,"cp":-29,"eval_type":"cp","rank":8,"pv":["d1d8","h8d8","g2g3","d8d5","f1b1","b7b6","e4h7","c7c3"]}],"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":"2026-07-11T00:24:26.409200+00:00","value_target":1,"cp_gap_top1_top2":84,"teacher_entropy":2.0367650028975954,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p4kp1/4N2p/5P2/5K2/8/5n1P/8 w - - 0 1","best_move":"e6c5","best_cp":-206,"soft_targets":[{"uci":"e6c5","prob":0.197238489985466,"cp":-206,"eval_type":"cp","rank":1,"pv":["e6c5","a7a5","h2h4","f2d1","c5a4","f7f6","f4e4","d1f2"]},{"uci":"e6d8","prob":0.18298673629760742,"cp":-215,"eval_type":"cp","rank":2,"pv":["e6d8","f7f6","d8c6","a7a6","c6b4","a6a5","b4d5","f6f7"]},{"uci":"h2h4","prob":0.1669587790966034,"cp":-226,"eval_type":"cp","rank":3,"pv":["h2h4","f2d3","f4e4","d3b4","e4e5","a7a5","e6c5","b4c6"]},{"uci":"f4f3","prob":0.15107056498527527,"cp":-238,"eval_type":"cp","rank":4,"pv":["f4f3","f2d1","e6c5","d1b2","c5b7","b2c4","f3e4","f7f6"]},{"uci":"e6d4","prob":0.09086853265762329,"cp":-299,"eval_type":"cp","rank":5,"pv":["e6d4","a7a5","f4f3","f2d1","d4b5","f7f6","f3e2","d1b2"]},{"uci":"e6c7","prob":0.09086853265762329,"cp":-299,"eval_type":"cp","rank":6,"pv":["e6c7","a7a5","f4f3","a5a4","c7b5","f2h3","f3g4","h3g5"]},{"uci":"f4g3","prob":0.06844840198755264,"cp":-333,"eval_type":"cp","rank":7,"pv":["f4g3","f2d3","g3f3","a7a5","f3e4","d3f2","e4f3","f2d1"]},{"uci":"f4e3","prob":0.05156003683805466,"cp":-367,"eval_type":"cp","rank":8,"pv":["f4e3","f2g4","e3f4","g4h2","e6d8","f7f6","d8c6","a7a6"]}],"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":"2026-07-11T00:24:26.421181+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9876415284306577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr3/ppk1ppb1/2p1b1pp/7n/2P5/1PN3PP/P2BPPB1/2R1K2R w K - 0 1","best_move":"g3g4","best_cp":103,"soft_targets":[{"uci":"g3g4","prob":0.20154425501823425,"cp":103,"eval_type":"cp","rank":1,"pv":["g3g4","h5f6","d2f4","c7d7","e1g1","g6g5","f4e3","h6h5"]},{"uci":"a2a4","prob":0.12638619542121887,"cp":47,"eval_type":"cp","rank":2,"pv":["a2a4","f7f5","a4a5","e6c8","d2e3","c7b8","a5a6","e7e5"]},{"uci":"d2e3","prob":0.12429721653461456,"cp":45,"eval_type":"cp","rank":3,"pv":["d2e3","c7b8","a2a4","f7f5","a4a5","e6d7","a5a6","b7a6"]},{"uci":"c3d5","prob":0.12122831493616104,"cp":42,"eval_type":"cp","rank":4,"pv":["c3d5","c7c8","g3g4","h5f6","d2c3"]},{"uci":"g2f3","prob":0.11823517084121704,"cp":39,"eval_type":"cp","rank":5,"pv":["g2f3","c7b8","c3e4","h5f6","d2c3","g7h8","c3e5","b8c8"]},{"uci":"e2e4","prob":0.10969191789627075,"cp":30,"eval_type":"cp","rank":6,"pv":["e2e4","e6c8","d2e3","d8d3","c3e2","c7b8","g3g4","h5f6"]},{"uci":"c3a4","prob":0.102617546916008,"cp":22,"eval_type":"cp","rank":7,"pv":["c3a4","f7f5","g3g4","f5g4","h3g4","e6g4","g2e4","d8d6"]},{"uci":"h1g1","prob":0.09599943459033966,"cp":14,"eval_type":"cp","rank":8,"pv":["h1g1","e6c8","g3g4","h5f6","d2f4","e7e5","f4e3","b7b6"]}],"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":"2026-07-11T00:24:26.498927+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":2.0526824333334974,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb5/ppppkpp1/6p1/8/1r5P/8/PPP5/RN2KB1R b KQ - 0 12","best_move":"b4e4","best_cp":395,"soft_targets":[{"uci":"b4e4","prob":0.2074550837278366,"cp":395,"eval_type":"cp","rank":1,"pv":["b4e4","e1d2","e4e5","b1c3","d7d6","c3b5","b8a6","b5d4"]},{"uci":"d7d6","prob":0.17270439863204956,"cp":373,"eval_type":"cp","rank":2,"pv":["d7d6","c2c4","b8c6","b1c3","b4b2","h4h5","c6b4","c3d5"]},{"uci":"d7d5","prob":0.14377479255199432,"cp":351,"eval_type":"cp","rank":3,"pv":["d7d5","b1c3","c8e6","e1c1","c7c6","h4h5","g6h5","f1h3"]},{"uci":"c7c6","prob":0.11480650305747986,"cp":324,"eval_type":"cp","rank":4,"pv":["c7c6","h4h5","g6h5","h1h5","d7d6","b1d2","c8e6"]},{"uci":"b4d4","prob":0.09964177012443542,"cp":307,"eval_type":"cp","rank":5,"pv":["b4d4","h4h5","g6h5","h1h5","d7d6","b1c3","c7c6","e1f2"]},{"uci":"b8a6","prob":0.08793356269598007,"cp":292,"eval_type":"cp","rank":6,"pv":["b8a6","b1c3","c7c6","e1c1","a6c7","d1e1","c7e6","h4h5"]},{"uci":"a7a5","prob":0.08720381557941437,"cp":291,"eval_type":"cp","rank":7,"pv":["a7a5","b1c3","c7c6","h4h5","g6h5","e1c1","g7g6","f1h3"]},{"uci":"b4f4","prob":0.08648014068603516,"cp":290,"eval_type":"cp","rank":8,"pv":["b4f4","h4h5","g6h5","b1c3","c7c6","h1h5","d7d6","e1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:26.504356+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0249413536133147,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/8/p7/1pp1kpK1/8/1P3P2/PP6/8 b - - 0 1","best_move":"a6a5","best_cp":0,"soft_targets":[{"uci":"a6a5","prob":0.3250184953212738,"cp":0,"eval_type":"cp","rank":1,"pv":["a6a5","a2a3","b5b4","f3f4","e5e4","a3a4","e4d3","g5f5"]},{"uci":"b5b4","prob":0.3250184953212738,"cp":0,"eval_type":"cp","rank":2,"pv":["b5b4","f3f4","e5e4","a2a3","a6a5","a3a4","e4d3","g5f5"]},{"uci":"f5f4","prob":0.3250184953212738,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f4","a2a4","b5b4","a4a5","e5d4","g5f4","c5c4","b3c4"]},{"uci":"e5d6","prob":0.006578994914889336,"cp":-468,"eval_type":"cp","rank":4,"pv":["e5d6","g5f5","a6a5","f3f4","b5b4","f5g6","d6e7","f4f5"]},{"uci":"e5e6","prob":0.005297395400702953,"cp":-494,"eval_type":"cp","rank":5,"pv":["e5e6","f3f4","e6f7","g5f5","a6a5","a2a3","f7g7","f5e5"]},{"uci":"e5d4","prob":0.0046361396089196205,"cp":-510,"eval_type":"cp","rank":6,"pv":["e5d4","g5f5","d4d5","f3f4","a6a5","a2a3","d5d6","f5f6"]},{"uci":"e5d5","prob":0.0046361396089196205,"cp":-510,"eval_type":"cp","rank":7,"pv":["e5d5","g5f5","c5c4","b3c4","d5c4","f3f4","c4d5","f5g5"]},{"uci":"c5c4","prob":0.00379575090482831,"cp":-534,"eval_type":"cp","rank":8,"pv":["c5c4","b3c4","f5f4","a2a3","b5b4","a3b4","e5e6","g5f4"]}],"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":"2026-07-11T00:24:26.706075+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.227637055177016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkbnr/2ppp1pp/8/5p2/pp5P/3PBPP1/2P2P2/RN1QKB1R w KQkq - 0 9","best_move":"c2c3","best_cp":-123,"soft_targets":[{"uci":"c2c3","prob":0.2439718246459961,"cp":-123,"eval_type":"cp","rank":1,"pv":["c2c3","a4a3","d1b3","e7e5","c3b4","b8c6","b4b5","d8b8"]},{"uci":"d3d4","prob":0.1822512149810791,"cp":-158,"eval_type":"cp","rank":2,"pv":["d3d4","a4a3","f1c4","e7e6","e1g1","d7d5","c4b3","g8f6"]},{"uci":"e3d2","prob":0.1105409488081932,"cp":-218,"eval_type":"cp","rank":3,"pv":["e3d2","e7e6","c2c3","b4b3","d3d4","a8a5","c3c4","a5a8"]},{"uci":"f1e2","prob":0.09836838394403458,"cp":-232,"eval_type":"cp","rank":4,"pv":["f1e2","g8f6","d3d4","a4a3","c2c3","a3a2","b1d2","b4c3"]},{"uci":"g3g4","prob":0.09514347463846207,"cp":-236,"eval_type":"cp","rank":5,"pv":["g3g4","e7e6","c2c3","a4a3","g4f5","a3a2","b1d2","b4c3"]},{"uci":"f3f4","prob":0.09435390681028366,"cp":-237,"eval_type":"cp","rank":6,"pv":["f3f4","e7e6","c2c3","b4b3","d3d4","d8c8","f1b5"]},{"uci":"f1g2","prob":0.09279437363147736,"cp":-239,"eval_type":"cp","rank":7,"pv":["f1g2","e7e6","f3f4","b8c6","b1d2","g8f6","d2c4","f8d6"]},{"uci":"e3c5","prob":0.08257602900266647,"cp":-253,"eval_type":"cp","rank":8,"pv":["e3c5","e7e5","c5f8","e8f8","c2c3","b4b3","d3d4","e5d4"]}],"label_depth":12,"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":"2026-07-11T00:24:26.811071+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":1.9991104943665718,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"4r2k/5bp1/1qp4p/3pB2n/1b1P2B1/r1N1PP2/3Q1K2/2R4R b - - 0 1","best_move":"b6a5","best_cp":101,"soft_targets":[{"uci":"b6a5","prob":0.30966153740882874,"cp":101,"eval_type":"cp","rank":1,"pv":["b6a5","g4h5","b4c3","d2d1","e8e5","d4e5","f7g8","f2g2"]},{"uci":"e8e5","prob":0.2665281593799591,"cp":83,"eval_type":"cp","rank":2,"pv":["e8e5","d4e5","h5f4","c1b1","f7g6","f2g3","f4d3","e3e4"]},{"uci":"h5f6","prob":0.12801489233970642,"cp":-5,"eval_type":"cp","rank":3,"pv":["h5f6","e5f6","b4c3","h1h6","h8g8","c1c3","b6a5","d2d3"]},{"uci":"b4c3","prob":0.08725311607122421,"cp":-51,"eval_type":"cp","rank":4,"pv":["b4c3","c1c3","a3c3","d2c3","h5f6","e5f6","g7f6","c3c2"]},{"uci":"a3c3","prob":0.0714368000626564,"cp":-75,"eval_type":"cp","rank":5,"pv":["a3c3","c1c3","b4c3","d2c3","h5f6","e5f6","g7f6","c3c2"]},{"uci":"b6a7","prob":0.05704345554113388,"cp":-102,"eval_type":"cp","rank":6,"pv":["b6a7","g4h5","f7h5","h1h5","e8e6","h5h2","a7a5","d2d3"]},{"uci":"f7g8","prob":0.04019783437252045,"cp":-144,"eval_type":"cp","rank":7,"pv":["f7g8","h1h5","e8e5","h5e5","c6c5","c1c2","b6d6"]},{"uci":"c6c5","prob":0.039864253252744675,"cp":-145,"eval_type":"cp","rank":8,"pv":["c6c5","g4h5","f7h5","h1h5","b6g6","h5h2","e8e5","d4e5"]}],"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":"2026-07-11T00:24:26.940309+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.8009198731412939,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/1p6/2p5/5Kp1/P7/3Rb2r/8 b - - 0 1","best_move":"c5c4","best_cp":508,"soft_targets":[{"uci":"c5c4","prob":0.17899656295776367,"cp":508,"eval_type":"cp","rank":1,"pv":["c5c4","a3a4","h8g7","d2d7","g7g6","d7d6","g6f7","d6b6"]},{"uci":"h8g8","prob":0.1633181869983673,"cp":497,"eval_type":"cp","rank":2,"pv":["h8g8","d2d6","g8g7","d6d2","g7g6","a3a4","g6h5","d2b2"]},{"uci":"h8g7","prob":0.15928582847118378,"cp":494,"eval_type":"cp","rank":3,"pv":["h8g7","a3a4","c5c4","d2d7","g7g6","d7d6","g6h5","d6b6"]},{"uci":"h8h7","prob":0.15535303950309753,"cp":491,"eval_type":"cp","rank":4,"pv":["h8h7","f4g3","h2h3","g3f4","e2c4","f4g4","h3a3","d2d7"]},{"uci":"b6b5","prob":0.13709856569766998,"cp":476,"eval_type":"cp","rank":5,"pv":["b6b5","d2d5","h2h3","d5e5","h3f3","f4g5","g4g3","e5e2"]},{"uci":"h2g2","prob":0.1170225739479065,"cp":457,"eval_type":"cp","rank":6,"pv":["h2g2","d2d6","h8g7","f4e3","c5c4","d6b6","e2f3","b6b5"]},{"uci":"h2f2","prob":0.059582799673080444,"cp":376,"eval_type":"cp","rank":7,"pv":["h2f2","f4g3","f2f3","g3g4","f3e3","g4f4","e3e6","a3a4"]},{"uci":"h2h3","prob":0.029342396184802055,"cp":291,"eval_type":"cp","rank":8,"pv":["h2h3","d2e2","h3a3","f4g4","b6b5","g4g5","h8g8","e2c2"]}],"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":"2026-07-11T00:24:27.323656+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9808470058285088,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p5pp/bp1Qp3/5p2/2P4R/qP3N2/P5PP/3RK3 b - - 0 1","best_move":"a3d6","best_cp":107,"soft_targets":[{"uci":"a3d6","prob":0.7712083458900452,"cp":107,"eval_type":"cp","rank":1,"pv":["a3d6","d1d6","e6e5","c4c5","f5f4","h4h5","a8e8","c5c6"]},{"uci":"a3c5","prob":0.18703427910804749,"cp":-63,"eval_type":"cp","rank":2,"pv":["a3c5","d6e6","g8h8","e1f1","f8f6","e6e5","a6b7","h4d4"]},{"uci":"a3a5","prob":0.03196447715163231,"cp":-275,"eval_type":"cp","rank":3,"pv":["a3a5","b3b4","a5a4","d6e6","f8f7","f3e5","a4b4","e1f1"]},{"uci":"a3b2","prob":0.003754513571038842,"cp":-532,"eval_type":"cp","rank":4,"pv":["a3b2","d6e6","f8f7","f3e5","b2e5","e6e5","a6b7","e1f1"]},{"uci":"a6c4","prob":0.002393984002992511,"cp":-586,"eval_type":"cp","rank":5,"pv":["a6c4","d6a3","c4d5","h4d4","a8c8","a3b2","f5f4","h2h4"]},{"uci":"a6b7","prob":0.0013138458598405123,"cp":-658,"eval_type":"cp","rank":6,"pv":["a6b7","d6a3","b7f3","g2f3","e6e5","d1d7","a8d8","d7d8"]},{"uci":"g7g5","prob":0.001281407312490046,"cp":-661,"eval_type":"cp","rank":7,"pv":["g7g5","d6a3","g5h4","a3a6","h4h3","g2h3","f8f7","a6a4"]},{"uci":"a3c1","prob":0.0010491267312318087,"cp":-685,"eval_type":"cp","rank":8,"pv":["a3c1","d1c1","a8e8","c1d1","a6b7","d6c7","b7d5","f3e5"]}],"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":"2026-07-11T00:24:27.809326+00:00","value_target":2,"cp_gap_top1_top2":170,"teacher_entropy":0.6838345730356272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/3R3p/8/1p3K2/2r5/8/8 b - - 0 1","best_move":"b4b3","best_cp":451,"soft_targets":[{"uci":"b4b3","prob":0.16122274100780487,"cp":451,"eval_type":"cp","rank":1,"pv":["b4b3","d6b6","h7g7","f4g4","c3d3","g4f5","h6h5","b6b7"]},{"uci":"h6h5","prob":0.13310258090496063,"cp":428,"eval_type":"cp","rank":2,"pv":["h6h5","d6b6","c3c4","f4g5","h5h4","b6b7","h7g8","g5g6"]},{"uci":"c3h3","prob":0.13090257346630096,"cp":426,"eval_type":"cp","rank":3,"pv":["c3h3","f4g4","h3b3","d6d7","h7g6","d7d6","g6g7","g4f5"]},{"uci":"c3b3","prob":0.12873895466327667,"cp":424,"eval_type":"cp","rank":4,"pv":["c3b3","d6d7","h7g6","d7d6","g6g7","d6d7","g7g8","d7b7"]},{"uci":"c3c1","prob":0.12451839447021484,"cp":420,"eval_type":"cp","rank":5,"pv":["c3c1","f4e3","c1c4","e3d3","c4g4","d3e3","h6h5","d6c6"]},{"uci":"c3c4","prob":0.1234850361943245,"cp":419,"eval_type":"cp","rank":6,"pv":["c3c4","f4e5","h6h5","e5f6","h5h4","d6d3","h7h6","f6f5"]},{"uci":"h7g7","prob":0.11456245929002762,"cp":410,"eval_type":"cp","rank":7,"pv":["h7g7","d6d7","g7g6","d7d6","g6h5","d6b6","c3b3","b6d6"]},{"uci":"c3c2","prob":0.08346717059612274,"cp":372,"eval_type":"cp","rank":8,"pv":["c3c2","d6b6","c2b2","f4f5","b4b3","b6b7","h7g8","b7b8"]}],"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":"2026-07-11T00:24:28.103536+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.0659053014809983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1P2K3/4P3/1k6/5R2/8/8/8 b - - 0 1","best_move":"b5b6","best_cp":-99997,"soft_targets":[{"uci":"b5b6","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":1,"pv":["b5b6","b7b8q","b6c5","f4b4","c5c6","b8d6"]},{"uci":"b5c6","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":2,"pv":["b5c6","b7b8q","c6c5","f4b4","c5c6","b8d6"]},{"uci":"b5a6","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b5a6","b7b8q","a6a5","f4b4","a5a6","b8b6"]},{"uci":"b5c5","prob":0.2003312110900879,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b5c5","b7b8q","c5c6","f4c4","c6d5","b8b5"]},{"uci":"b5a5","prob":0.19867518544197083,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b5a5","b7b8q","a5a6","f4a4"]}],"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":"2026-07-11T00:24:28.306799+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094324366392778,"mate":-2,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"1R6/8/7R/8/k7/7K/8/8 w - - 0 1","best_move":"h6a6","best_cp":99999,"soft_targets":[{"uci":"h6a6","prob":0.1265706866979599,"cp":99999,"eval_type":"mate","rank":1,"pv":["h6a6"]},{"uci":"h6h7","prob":0.12551674246788025,"cp":99998,"eval_type":"mate","rank":2,"pv":["h6h7","a4a5","h7a7"]},{"uci":"h6h5","prob":0.12551674246788025,"cp":99998,"eval_type":"mate","rank":3,"pv":["h6h5","a4a3","h5a5"]},{"uci":"h6g6","prob":0.12447915971279144,"cp":99997,"eval_type":"mate","rank":4,"pv":["h6g6","a4a5","h3h4","a5a4","g6a6"]},{"uci":"h3h4","prob":0.12447915971279144,"cp":99997,"eval_type":"mate","rank":5,"pv":["h3h4","a4a5","h4g5","a5a4","h6a6"]},{"uci":"h3g4","prob":0.12447915971279144,"cp":99997,"eval_type":"mate","rank":6,"pv":["h3g4","a4a5","g4g5","a5a4","h6a6"]},{"uci":"h6d6","prob":0.12447915971279144,"cp":99997,"eval_type":"mate","rank":7,"pv":["h6d6","a4a5","h3h4","a5a4","d6a6"]},{"uci":"h6e6","prob":0.12447915971279144,"cp":99997,"eval_type":"mate","rank":8,"pv":["h6e6","a4a5","h3h4","a5a4","e6a6"]}],"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":"2026-07-11T00:24:28.310935+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794241160704434,"mate":3,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3R4/8/8/4R3/r3p3/3p2P1/4kPPK/8 w - - 0 1","best_move":"h2g1","best_cp":568,"soft_targets":[{"uci":"h2g1","prob":0.1656118631362915,"cp":568,"eval_type":"cp","rank":1,"pv":["h2g1","a4b4","g3g4","b4b1","g1h2","b1b4","e5d5","e2f2"]},{"uci":"e5f5","prob":0.16018246114253998,"cp":564,"eval_type":"cp","rank":2,"pv":["e5f5","e2f1","g3g4","a4a2","f5d5","a2f2","d5d3","f2f7"]},{"uci":"g3g4","prob":0.13787037134170532,"cp":546,"eval_type":"cp","rank":3,"pv":["g3g4","e2f1","e5d5","a4a2","h2g3","a2e2","d5d3","e4d3"]},{"uci":"d8d3","prob":0.12268832325935364,"cp":532,"eval_type":"cp","rank":4,"pv":["d8d3","e2d3","g3g4","d3e2","e5f5","a4a7","g4g5","a7g7"]},{"uci":"e5d5","prob":0.11866611987352371,"cp":528,"eval_type":"cp","rank":5,"pv":["e5d5","e2f2","d5d3","e4d3","d8d3","a4g4","d3f3","f2e1"]},{"uci":"d8d5","prob":0.1176813617348671,"cp":527,"eval_type":"cp","rank":6,"pv":["d8d5","d3d2","d5d2","e2d2","g3g4","a4b4","g4g5","d2e2"]},{"uci":"e5b5","prob":0.10472248494625092,"cp":513,"eval_type":"cp","rank":7,"pv":["e5b5","e2f2","g3g4","a4a6","b5f5","f2e3","g4g5","a6c6"]},{"uci":"e5h5","prob":0.07257692515850067,"cp":469,"eval_type":"cp","rank":8,"pv":["e5h5","e2f2","g3g4","a4a7","h5f5","f2e3","g4g5","d3d2"]}],"label_depth":18,"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":"2026-07-11T00:24:28.608501+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.053167111453142,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1r1k1/6b1/2pB1pp1/p1Pn4/3PN2Q/3R2P1/1r3P2/4R1K1 w - - 0 1","best_move":"g3g4","best_cp":0,"soft_targets":[{"uci":"g3g4","prob":0.370945543050766,"cp":0,"eval_type":"cp","rank":1,"pv":["g3g4","c8a6","d3e3","d5e3","e4f6","g7f6","h4f6","a6d3"]},{"uci":"d3e3","prob":0.123477041721344,"cp":-132,"eval_type":"cp","rank":2,"pv":["d3e3","d5e3","e1e3","b2b7","g1g2","a5a4","d6e5","f6e5"]},{"uci":"e1f1","prob":0.10716702789068222,"cp":-149,"eval_type":"cp","rank":3,"pv":["e1f1","c8f5","f2f3","f5h5","h4h5","g6h5","d3d2","b2b3"]},{"uci":"d6e5","prob":0.08996210992336273,"cp":-170,"eval_type":"cp","rank":4,"pv":["d6e5","f6e5","e4g5","d5f6","d4e5","c8g4","d3d6","g4h4"]},{"uci":"e1d1","prob":0.08416018635034561,"cp":-178,"eval_type":"cp","rank":5,"pv":["e1d1","c8e6","d1e1","e6f5","f2f3","f5h5","h4h5","g6h5"]},{"uci":"g1g2","prob":0.08346176147460938,"cp":-179,"eval_type":"cp","rank":6,"pv":["g1g2","c8f5","d3f3","f5h5","h4h5","g6h5","f3f5","e8e6"]},{"uci":"e1a1","prob":0.0774311050772667,"cp":-188,"eval_type":"cp","rank":7,"pv":["e1a1","g6g5","h4h1","b2e2","f2f3","g5g4","h1h5","c8e6"]},{"uci":"d3a3","prob":0.06339523196220398,"cp":-212,"eval_type":"cp","rank":8,"pv":["d3a3","f6f5","a3a5","f5e4","e1e4","c8d7","e4e8","d7e8"]}],"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":"2026-07-11T00:24:28.705134+00:00","value_target":1,"cp_gap_top1_top2":132,"teacher_entropy":1.8706785254324654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/3P4/8/8/1P5K/8/8/4R3 w - - 0 1","best_move":"e1e7","best_cp":99998,"soft_targets":[{"uci":"e1e7","prob":0.1269606649875641,"cp":99998,"eval_type":"mate","rank":1,"pv":["e1e7","h8g8","d7d8q"]},{"uci":"h4g5","prob":0.125911146402359,"cp":99997,"eval_type":"mate","rank":2,"pv":["h4g5","h8g8","d7d8q","g8g7","e1e7"]},{"uci":"e1g1","prob":0.125911146402359,"cp":99997,"eval_type":"mate","rank":3,"pv":["e1g1","h8h7","d7d8q","h7h6","d8h8"]},{"uci":"h4g4","prob":0.12486269325017929,"cp":99996,"eval_type":"mate","rank":4,"pv":["h4g4","h8g7","e1e7","g7f6","d7d8q","f6g6","d8d6"]},{"uci":"d7d8q","prob":0.12486269325017929,"cp":99996,"eval_type":"mate","rank":5,"pv":["d7d8q","h8g7","d8d6","g7h8","e1e7","h8g8","d6b8"]},{"uci":"b4b5","prob":0.12383052706718445,"cp":99995,"eval_type":"mate","rank":6,"pv":["b4b5","h8h7","d7d8q","h7g7","d8d6","g7h8","e1e7","h8g8"]},{"uci":"e1e4","prob":0.12383052706718445,"cp":99995,"eval_type":"mate","rank":7,"pv":["e1e4","h8h7","d7d8q","h7g7","d8d6","g7h8","e4e7","h8g8"]},{"uci":"e1e2","prob":0.12383052706718445,"cp":99995,"eval_type":"mate","rank":8,"pv":["e1e2","h8h7","d7d8q","h7h6","d8d6","h6g7","e2e7","g7f8"]}],"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":"2026-07-11T00:24:28.799680+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794029244680483,"mate":5,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"r1bk1bn1/pppp1pp1/4p3/8/3nP3/4P1P1/PPPPBKR1/RNB3N1 w - - 5 10","best_move":"e3d4","best_cp":683,"soft_targets":[{"uci":"e3d4","prob":0.4761040210723877,"cp":683,"eval_type":"cp","rank":1,"pv":["e3d4","d7d5","d2d3","d5e4","d3e4","e6e5","c1g5","f7f6"]},{"uci":"e2d3","prob":0.12037795037031174,"cp":518,"eval_type":"cp","rank":2,"pv":["e2d3","d4c6","b2b3","g8f6","c1b2","e6e5","f2e1","d7d6"]},{"uci":"e2d1","prob":0.11075304448604584,"cp":508,"eval_type":"cp","rank":3,"pv":["e2d1","d4c6","d2d3","g8f6","g1f3","d8e8","b1c3","f6g4"]},{"uci":"b1a3","prob":0.10189774632453918,"cp":498,"eval_type":"cp","rank":4,"pv":["b1a3","d4e2","f2e2","b7b6","g1f3","c8b7","d2d3","d8e8"]},{"uci":"a2a3","prob":0.06717512756586075,"cp":448,"eval_type":"cp","rank":5,"pv":["a2a3","d4e2","g1e2","b7b6","d2d3"]},{"uci":"b1c3","prob":0.046555086970329285,"cp":404,"eval_type":"cp","rank":6,"pv":["b1c3","d4c2","a1b1","b7b5","c3b5","c8b7","d2d3","g8f6"]},{"uci":"g2h2","prob":0.041775211691856384,"cp":391,"eval_type":"cp","rank":7,"pv":["g2h2","d4c2","b1c3","b7b5","h2h8","d8e7","h8g8","b5b4"]},{"uci":"a2a4","prob":0.03536195307970047,"cp":371,"eval_type":"cp","rank":8,"pv":["a2a4","d4c2","a1a2","c2b4","a2a3","b4c2","e4e5","c2a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:28.805284+00:00","value_target":2,"cp_gap_top1_top2":165,"teacher_entropy":1.6596318740266904,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/8/8/1K6/8/8/4R3/1k6 w - - 0 1","best_move":"b5c4","best_cp":99995,"soft_targets":[{"uci":"b5c4","prob":0.12894874811172485,"cp":99995,"eval_type":"mate","rank":1,"pv":["b5c4","b1c1","c4c3","c1b1","e2f2","b1a1","c3b3","a1b1"]},{"uci":"b5b4","prob":0.12894874811172485,"cp":99995,"eval_type":"mate","rank":2,"pv":["b5b4","b1c1","b4c3","c1b1","e2f2","b1a1","c3b3","a1b1"]},{"uci":"e2d2","prob":0.12368375808000565,"cp":99990,"eval_type":"mate","rank":3,"pv":["e2d2","b1c1","d2d4","c1c2","b5b4","c2b2","d4d1","b2c2"]},{"uci":"b5a4","prob":0.12368375808000565,"cp":99990,"eval_type":"mate","rank":4,"pv":["b5a4","b1c1","e2f2","c1d1","f2a2","d1c1","a4b3","c1d1"]},{"uci":"e2g2","prob":0.12368375808000565,"cp":99990,"eval_type":"mate","rank":5,"pv":["e2g2","b1c1","b5a4","c1d1","g2a2","d1c1","a4b3","c1d1"]},{"uci":"e2h2","prob":0.12368375808000565,"cp":99990,"eval_type":"mate","rank":6,"pv":["e2h2","b1c1","b5a4","c1b1","a4b3","b1c1","h2a2","c1d1"]},{"uci":"e2f2","prob":0.12368375808000565,"cp":99990,"eval_type":"mate","rank":7,"pv":["e2f2","b1c1","b5b4","c1d1","b4c3","d1e1","f2c2","e1f1"]},{"uci":"b5c5","prob":0.12368375808000565,"cp":99990,"eval_type":"mate","rank":8,"pv":["b5c5","b1c1","c5b4","c1d1","e2f2","d1c1","b4c3","c1d1"]}],"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":"2026-07-11T00:24:28.903985+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0792764156559134,"mate":10,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"1K6/8/3P4/8/1R6/8/7P/k7 w - - 0 1","best_move":"d6d7","best_cp":99997,"soft_targets":[{"uci":"d6d7","prob":0.12788596749305725,"cp":99997,"eval_type":"mate","rank":1,"pv":["d6d7","a1a2","d7d8q","a2a1","d8a5"]},{"uci":"b4b5","prob":0.12682107090950012,"cp":99996,"eval_type":"mate","rank":2,"pv":["b4b5","a1a2","d6d7","a2a3","d7d8q","a3a4","d8a5"]},{"uci":"b8a8","prob":0.12577271461486816,"cp":99995,"eval_type":"mate","rank":3,"pv":["b8a8","a1a2","d6d7","a2a3","b4b8","a3a2","d7d8q","a2a1"]},{"uci":"b4b6","prob":0.12577271461486816,"cp":99995,"eval_type":"mate","rank":4,"pv":["b4b6","a1a2","d6d7","a2a1","d7d8q","a1a2","d8d4","a2a3"]},{"uci":"h2h4","prob":0.12369437515735626,"cp":99993,"eval_type":"mate","rank":5,"pv":["h2h4","a1a2","d6d7","a2a3","b4b6","a3a4","d7d8q","a4a5"]},{"uci":"b4b3","prob":0.12369437515735626,"cp":99993,"eval_type":"mate","rank":6,"pv":["b4b3","a1a2","b3b5","a2a3","d6d7","a3a4","b5b6","a4a5"]},{"uci":"h2h3","prob":0.12369437515735626,"cp":99993,"eval_type":"mate","rank":7,"pv":["h2h3","a1a2","d6d7","a2a3","b4b6","a3a4","d7d8q","a4a5"]},{"uci":"b4c4","prob":0.12266437709331512,"cp":99992,"eval_type":"mate","rank":8,"pv":["b4c4","a1a2","c4c6","a2b3","d6d7","b3a3","d7d8q","a3a4"]}],"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":"2026-07-11T00:24:29.315347+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793479944171893,"mate":8,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/3P4/8/8/8/2k2K2/8/8 b - - 0 1","best_move":"c3d4","best_cp":-20000,"soft_targets":[{"uci":"c3d4","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c3d4","f3f4","d4d5","d7d8q","d5e6","f4e4","e6f7","e4e5"]},{"uci":"c3c4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":2,"pv":["c3c4","d7d8q","c4c5","f3e2","c5c6","e2d2","c6b7","d2c3"]},{"uci":"c3b4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":3,"pv":["c3b4","d7d8q","b4c5","f3e2","c5c6","e2d2","c6b7","d2c3"]},{"uci":"c3d3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["c3d3","d7d8q","d3c3","f3e2","c3c4","d8d6","c4c3","d6c5"]},{"uci":"c3b2","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["c3b2","d7d8q","b2c3","d8d5","c3b4","f3e2","b4c3","e2e3"]},{"uci":"c3b3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["c3b3","d7d8q","b3c4","d8d6","c4b5","f3e2","b5c4","e2d2"]},{"uci":"c3d2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["c3d2","d7d8q","d2c3","d8d5","c3b2","d5c5","b2b1","f3e2"]},{"uci":"c3c2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["c3c2","d7d8q","c2c3","d8d5","c3b2","d5c5","b2b1","f3e2"]}],"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":"2026-07-11T00:24:29.613290+00:00","value_target":0,"cp_gap_top1_top2":79990,"teacher_entropy":-0.0,"mate":-8,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"b7/8/8/8/2R3K1/8/8/7k b - - 0 1","best_move":"h1g1","best_cp":0,"soft_targets":[{"uci":"h1g1","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["h1g1","g4g3","g1f1","c4c1","f1e2","g3f4","e2f2","c1c2"]},{"uci":"h1g2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["h1g2","c4c2","g2f1","c2b2","a8d5","g4f4","d5a8","f4e5"]},{"uci":"h1h2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["h1h2","c4c2","h2g1","g4g3","g1f1","c2f2","f1e1","f2a2"]},{"uci":"a8d5","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["a8d5","c4c5","h1g1","g4g3","g1f1","c5d5","f1e2","g3f4"]},{"uci":"a8g2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["a8g2","g4g3","h1g1","c4c1","g2f1","c1b1","g1h1","b1f1"]},{"uci":"a8c6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["a8c6","g4g3","c6b5","c4c1","b5f1","c1f1"]},{"uci":"a8e4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a8e4","g4g3","e4c2","c4c2","h1g1","c2c1"]},{"uci":"a8f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["a8f3","g4g3","f3d1","c4c1","h1g1","c1d1"]}],"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":"2026-07-11T00:24:29.613484+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-3,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"5K2/8/8/1P6/8/8/7k/8 b - - 0 1","best_move":"h2g1","best_cp":-20000,"soft_targets":[{"uci":"h2g1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h2g1","f8e7","g1f2","e7e6","f2e3","e6d5","e3d3","b5b6"]},{"uci":"h2g3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h2g3","f8e7","g3f4","e7d6","f4e4","b5b6","e4d4","b6b7"]},{"uci":"h2h1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h2h1","f8e7","h1g2","e7e6","g2f2","e6d5","f2e3","b5b6"]},{"uci":"h2h3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h2h3","f8e7","h3g4","e7e6","g4f4","b5b6","f4e4","e6d6"]},{"uci":"h2g2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h2g2","f8e7","g2f3","b5b6","f3f4","e7d7","f4e4","d7e6"]}],"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":"2026-07-11T00:24:29.700428+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/8/k4p2/3R4/5K2/8/8 b - - 0 1","best_move":"f5f4","best_cp":-20000,"soft_targets":[{"uci":"f5f4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f5f4","d4c4","a5b5","c4c1","b5b4","c1c8","b4b3","c8c7"]},{"uci":"a5b5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a5b5","f3f4","b5c5","d4d3","c5c4","d3d8","c4c3","f4e3"]},{"uci":"a5a6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a5a6","d4b4","a6a5","b4b2","f5f4","b2b8","a5a4","f3e2"]},{"uci":"a5b6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a5b6","d4c4","b6b5","c4c7","f5f4","c7c1","b5b4","c1c8"]}],"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":"2026-07-11T00:24:29.902964+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/5Q2/K7/3p4/8/8/6k1/8 b - - 0 1","best_move":"g2h3","best_cp":-99988,"soft_targets":[{"uci":"g2h3","prob":0.1673583984375,"cp":-99988,"eval_type":"mate","rank":1,"pv":["g2h3","f7d5","h3g4","d5e4","g4g5","a6b5","g5f6","b5c5"]},{"uci":"g2g3","prob":0.1673583984375,"cp":-99988,"eval_type":"mate","rank":2,"pv":["g2g3","f7d5","g3g4","a6b5","g4f4","b5c5","f4e3","d5f5"]},{"uci":"g2h2","prob":0.1673583984375,"cp":-99988,"eval_type":"mate","rank":3,"pv":["g2h2","f7d5","h2g3","d5e4","g3h3","a6b5","h3g3","b5c4"]},{"uci":"d5d4","prob":0.1659749448299408,"cp":-99989,"eval_type":"mate","rank":4,"pv":["d5d4","f7d5","g2f1","d5d4","f1e2","d4e4","e2f1","a6b5"]},{"uci":"g2g1","prob":0.1659749448299408,"cp":-99989,"eval_type":"mate","rank":5,"pv":["g2g1","f7d5","g1f2","d5d4","f2e2","d4e4","e2f1","e4f3"]},{"uci":"g2h1","prob":0.1659749448299408,"cp":-99989,"eval_type":"mate","rank":6,"pv":["g2h1","a6b5","d5d4","f7d5","h1g1","b5c4","g1f2","d5d4"]}],"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":"2026-07-11T00:24:29.905262+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917508800523765,"mate":-11,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"q5k1/5Q2/2P5/8/5K2/8/8/8 b - - 0 1","best_move":"g8f7","best_cp":20000,"soft_targets":[{"uci":"g8f7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g8f7","f4g3","a8a3","g3g2","a3c1","g2g3","c1c3","g3h4"]},{"uci":"g8h8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g8h8","f7h5","h8g8","h5g5","g8h7","g5e7","h7h6","e7d6"]}],"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":"2026-07-11T00:24:29.916827+00:00","value_target":2,"cp_gap_top1_top2":40000,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/6R1/3K4/8/5k2/8/8/8 b - - 0 1","best_move":"f4e4","best_cp":-20000,"soft_targets":[{"uci":"f4e4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f4e4","g7c7","e4f4","d6d5","f4f5","c7f7","f5g4","d5e4"]},{"uci":"f4e3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f4e3","d6e5","e3d2","g7c7","d2d3","c7c8","d3e2","e5e4"]},{"uci":"f4f5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f4f5","g7d7","f5f4","d6d5","f4f5","d7f7","f5g4","d5e4"]},{"uci":"f4f3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f4f3","g7d7","f3f4","d6d5","f4f5","d7f7","f5g4","d5e4"]}],"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":"2026-07-11T00:24:30.199611+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/6K1/2n5/8/5R2/8/8/4k3 w - - 0 1","best_move":"f4g4","best_cp":0,"soft_targets":[{"uci":"f4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f4g4","e1d2","g4g3","c6d4","g7f6","d4e2","g3g4","d2c3"]},{"uci":"g7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f6","e1d2","f4f3","c6d4","f3h3","d4e2","f6e5","e2c3"]},{"uci":"f4c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f4c4","c6a5","c4c5","a5b3","c5c3","b3d4","c3d3","d4c2"]},{"uci":"f4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f4f3","c6d4","f3h3","e1d2","g7f6","d4e2","f6e5","d2c2"]},{"uci":"g7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g7f8","e1d2","f4f3","c6d4","f3h3","d4f5","f8e8","f5e3"]},{"uci":"f4h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f4h4","e1d2","h4h3","c6e5","g7f6","e5g4","f6f7","g4e3"]},{"uci":"g7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7g6","e1d2","g6f6","d2c3","f6e6","c6a5","e6d5","a5b3"]},{"uci":"g7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g7f7","e1d2","f7e6","d2c3","e6d5","c6a5","f4g4","a5b3"]}],"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":"2026-07-11T00:24:30.303774+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3k4/3pp2P/2P1rn2/r1b2p2/2b1P2P/3P1p2/1NK5/2n3NR w - - 2 29","best_move":"h7h8q","best_cp":-38,"soft_targets":[{"uci":"h7h8q","prob":0.9044374823570251,"cp":-38,"eval_type":"cp","rank":1,"pv":["h7h8q","d8c7","b2c4","a5a2","c2b1","a2a4","c6d7","c7d7"]},{"uci":"h7h8r","prob":0.035362303256988525,"cp":-427,"eval_type":"cp","rank":2,"pv":["h7h8r","d8c7","b2c4","f3f2","g1f3","f5e4","c4a5","e4f3"]},{"uci":"b2c4","prob":0.022360876202583313,"cp":-482,"eval_type":"cp","rank":3,"pv":["b2c4","a5a2","c2b1","f6h7","g1f3","e6c6","h1c1","c6a6"]},{"uci":"c6c7","prob":0.010047392919659615,"cp":-578,"eval_type":"cp","rank":4,"pv":["c6c7","d8c7","h7h8q","c4b3","c2c1","a5a1","c1d2","f5e4"]},{"uci":"e4f5","prob":0.009015808813273907,"cp":-591,"eval_type":"cp","rank":5,"pv":["e4f5","c4b3","c2b1","f6h7","f5e6","f3f2","g1h3","b3e6"]},{"uci":"d3c4","prob":0.007259514182806015,"cp":-617,"eval_type":"cp","rank":6,"pv":["d3c4","f6h7","g1f3","f5e4","f3g5","h7g5","h4g5","c1e2"]},{"uci":"g1f3","prob":0.006568680517375469,"cp":-629,"eval_type":"cp","rank":7,"pv":["g1f3","c4b3","c2c3","f6h7","h1c1","f5e4","f3d2","b3d5"]},{"uci":"c2c1","prob":0.004947981331497431,"cp":-663,"eval_type":"cp","rank":8,"pv":["c2c1","f6h7","c1c2","c4b3","c2b3","f3f2","g1e2","a5a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:30.419489+00:00","value_target":1,"cp_gap_top1_top2":389,"teacher_entropy":0.4777199242214871,"mate":0,"hf_repo":null,"gen_source":"random_walk"}
{"fen":"8/8/7R/1k6/8/r4N2/8/2K5 b - - 0 1","best_move":"a3f3","best_cp":0,"soft_targets":[{"uci":"a3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a3f3","c1d2","b5c4","h6a6","c4b5","a6g6","b5c4"]},{"uci":"a3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a3c3","c1d1","c3f3","d1e2","f3a3","h6h8","b5c5","h8c8"]},{"uci":"b5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5c5","h6h5","c5b4","f3e5","a3g3","c1d2","g3g2","d2e3"]},{"uci":"b5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b5c4","h6h3","a3a2","h3h5","c4d3","f3e1","d3e4","h5h4"]},{"uci":"b5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b5b4","h6h3","a3a6","f3e5","b4c5","h3b3","c5d4","e5f3"]},{"uci":"a3a2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a3a2","f3d4","b5c4","d4c2","a2a7","h6h4","c4c3","h4h3"]},{"uci":"a3a1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a3a1","c1d2","b5c5","h6h5","c5b4","f3e1","a1a8","e1d3"]},{"uci":"a3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a3d3","h6f6","b5b4","c1b2","d3d5","f6f4","b4c5","b2c2"]}],"label_depth":14,"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":"2026-07-11T00:24:30.728819+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/2k5/8/4P3/2K5/1R4P1/8 w - - 0 1","best_move":"b2a2","best_cp":20000,"soft_targets":[{"uci":"b2a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b2a2","c6c5","a2b2","c5c6","g2g3","c6c5","g3g4","c5d6"]},{"uci":"c3c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c3c4","c6d6","c4d4","d6e6","e4e5","e6f7","d4d5","f7e7"]},{"uci":"b2f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b2f2","c6b5","c3d4","b5b6","f2a2","b6c6","a2e2","c6d6"]},{"uci":"b2b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b2b3","c6c5","c3d3","c5d6","d3d4","d6e6","e4e5","e6f7"]},{"uci":"b2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b2d2","c6b5","c3d4","b5b4","d2f2","b4b5","f2a2","b5b6"]},{"uci":"c3d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c3d4","c6d7","e4e5","d7c6","b2b4","c6c7","d4d5","c7d8"]},{"uci":"b2b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b2b4","c6d6","c3d4","d6e6","b4b2","e6d6","b2f2","d6e6"]},{"uci":"b2e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b2e2","c6b6","c3d4","b6b5","e2a2","b5b4","d4d5","b4b3"]}],"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":"2026-07-11T00:24:30.730181+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/8/2P2PK1/2k5/8/8/7R w - - 0 1","best_move":"h1d1","best_cp":20000,"soft_targets":[{"uci":"h1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h1d1","c4b5","f5f6","b5c6","f6f7","c6c7","c5c6","c7c8"]},{"uci":"h1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h1c1","c4b5","f5f6","b5a6","c1d1","a6b7","f6f7","b7c7"]},{"uci":"h1b1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h1b1","c4d3","b1e1","d3d2","e1e8","d2c2","f5f6","c2b1"]},{"uci":"f5f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5f6","c4b5","f6f7","b5c6","f7f8q","c6b5","h1e1","b5c4"]},{"uci":"h1h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h1h8","c4b5","f5f6","b5c6","f6f7","c6b5","h8e8","b5c4"]},{"uci":"h1f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h1f1","c4b5","f1d1","b5c6","f5f6","c6c7","d1e1","c7d8"]},{"uci":"h1a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h1a1","c4b5","a1d1","b5c6","f5f6","c6c7","f6f7","c7b7"]},{"uci":"h1e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h1e1","c4c5","e1e8","c5d6","f5f6","d6c7","f6f7","c7d7"]}],"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":"2026-07-11T00:24:31.007743+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"6R1/8/8/4r2N/8/4k3/8/7K b - - 0 1","best_move":"e5h5","best_cp":0,"soft_targets":[{"uci":"e5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e5h5","h1g2","h5c5","g2g3","e3e4","g8g7","c5a5","g7c7"]},{"uci":"e3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","g8g3","f3f2","g3g2","f2e3","g2g3"]},{"uci":"e5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5a5","h5g3","e3f3","h1h2","a5a7","g8f8","f3g4","f8g8"]},{"uci":"e5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e5b5","h5g3","b5b2","g8f8","b2c2","g3f5","e3e4","f5g3"]},{"uci":"e5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e5c5","h5g3","e3f3","h1h2","c5c6","g3f5","f3f4","f5h4"]},{"uci":"e5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e5f5","h5g3","f5f2","h1g1","f2c2","g8f8","c2b2","f8f5"]},{"uci":"e3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3e4","h5g3","e4f3","h1h2","e5c5","h2h3","c5c6","g8f8"]},{"uci":"e3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e3e2","h5g3","e2f3","h1h2","e5c5","h2h3","c5c6","g8f8"]}],"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":"2026-07-11T00:24:31.021688+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"7K/P7/8/P7/8/5k2/8/8 w - - 0 1","best_move":"a5a6","best_cp":99992,"soft_targets":[{"uci":"a5a6","prob":0.20099692046642303,"cp":99992,"eval_type":"mate","rank":1,"pv":["a5a6","f3f2","a7a8q","f2g3","a8e4","g3h3","a6a7","h3g3"]},{"uci":"a7a8q","prob":0.20099692046642303,"cp":99992,"eval_type":"mate","rank":2,"pv":["a7a8q","f3e3","a8d5","e3f2","a5a6","f2e3","a6a7","e3f2"]},{"uci":"h8g7","prob":0.19933539628982544,"cp":99991,"eval_type":"mate","rank":3,"pv":["h8g7","f3f2","a7a8q","f2e3","a5a6","e3d2","a8g2","d2e3"]},{"uci":"h8h7","prob":0.19933539628982544,"cp":99991,"eval_type":"mate","rank":4,"pv":["h8h7","f3e3","a5a6","e3f3","a7a8q","f3e3","a6a7","e3d2"]},{"uci":"h8g8","prob":0.19933539628982544,"cp":99991,"eval_type":"mate","rank":5,"pv":["h8g8","f3e2","a7a8q","e2d3","a5a6","d3d4","a6a7","d4e5"]},{"uci":"a7a8r","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["a7a8r","f3e4","a8d8","e4e3","a5a6","e3f4","d8b8","f4e4"]},{"uci":"a7a8b","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["a7a8b","f3f4","a5a6","f4e3","a6a7","e3d4","a8g2","d4c5"]},{"uci":"a7a8n","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["a7a8n","f3e4","a5a6","e4d5","a6a7","d5c6","a8c7","c6c7"]}],"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":"2026-07-11T00:24:31.032440+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094296531695258,"mate":9,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/2k5/3P1R2/8/8/8/5P2/K7 b - - 0 1","best_move":"c7c6","best_cp":-20000,"soft_targets":[{"uci":"c7c6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c7c6","a1a2","c6d7","a2b1","d7c6","f6h6","c6d7","f2f3"]},{"uci":"c7c8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c7c8","f6f7","c8d8","d6d7","d8c7","a1b1","c7d8","b1c1"]},{"uci":"c7b7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c7b7","a1b1","b7c6","f6h6","c6b6","f2f4","b6c5","d6d7"]},{"uci":"c7d7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c7d7","a1b1","d7c6","f6h6","c6d7","f2f4","d7c6","f4f5"]},{"uci":"c7b6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c7b6","a1b1","b6c6","f6h6","c6b6","f2f4","b6c5","d6d7"]},{"uci":"c7d8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c7d8","f2f4","d8d7","a1b1","d7c6","f4f5","c6d5","f6h6"]},{"uci":"c7b8","prob":0.0,"cp":-99990,"eval_type":"mate","rank":7,"pv":["c7b8","f6f8","b8b7","d6d7","b7b6","d7d8q","b6c6","f8f6"]}],"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":"2026-07-11T00:24:31.214673+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-10,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/7K/3k4/3q1P2/7Q/8/8 w - - 0 1","best_move":"h3d7","best_cp":20000,"soft_targets":[{"uci":"h3d7","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["h3d7","d5e4","d7d4","e4d4","f4f5","d4e4","h6g5","e4e5"]},{"uci":"h3f5","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["h3f5","d5c4","f5e6","c4c5","h6g5","d4g7","e6g6","g7c3"]},{"uci":"h3g2","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["h3g2","d5e6","g2g6","d4f6","h6h7","e6e7","f4f5","f6f7"]},{"uci":"h3f3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h3f3","d5d6","h6g6","d4g1","g6h5","g1d4","f3a3","d6e6"]},{"uci":"h3b3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["h3b3","d5e4","b3f7","d4d6","h6g7","d6f4","f7b7","e4e3"]},{"uci":"h3h5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["h3h5","d5e4","h5f7","d4d6","h6g7","d6f4","f7b7","e4e3"]},{"uci":"h6g6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["h6g6","d4f4","h3f5","f4f5","g6f5","d5c6","f5e6","c6c7"]},{"uci":"h6h5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h5","d4f4","h3d7","d5c5","d7a7","c5c6","a7a6","c6c7"]}],"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":"2026-07-11T00:24:31.302844+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"N7/8/8/K7/6k1/8/1r4R1/8 b - - 0 1","best_move":"b2g2","best_cp":0,"soft_targets":[{"uci":"b2g2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["b2g2","a5b5","g4f4","a8b6","f4e4","b6a4","g2g6","a4c3"]},{"uci":"g4h3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g4h3","g2b2","h3g4","a5b4","g4f4","b4c3","f4e4","c3d2"]},{"uci":"g4h5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g4h5","g2b2","h5g4","a5b4","g4f4","b4c3","f4e4","c3d2"]},{"uci":"g4f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g4f3","g2b2","f3e3","a5b4","e3e4","b4c3","e4f4","c3d3"]},{"uci":"g4f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g4f5","g2b2","f5f4","b2b4","f4g3","b4a4","g3f3","a5b4"]},{"uci":"g4h4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g4h4","g2b2","h4g3","a5b4","g3f3","b4c3","f3e4","c3d2"]},{"uci":"g4f4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g4f4","g2b2","f4e4","a5b4","e4e3","b2b3","e3e4","b4c3"]}],"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":"2026-07-11T00:24:31.318616+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"r3q1k1/2p5/2p1b1B1/3Pp2P/p4Pn1/b1P4N/3B4/R2K3R b - - 0 29","best_move":"e8d7","best_cp":374,"soft_targets":[{"uci":"e8d7","prob":0.2572762668132782,"cp":374,"eval_type":"cp","rank":1,"pv":["e8d7","d5e6","d7d5","h1g1","a8d8","a1a2","d5a2","g6c2"]},{"uci":"e6f7","prob":0.16819946467876434,"cp":323,"eval_type":"cp","rank":2,"pv":["e6f7","h1g1","e8d7","g6f7","g8f7","a1a3","d7f5","f4e5"]},{"uci":"e8d8","prob":0.1573517769575119,"cp":315,"eval_type":"cp","rank":3,"pv":["e8d8","d5e6","d8d5","g6e4","d5e4","h1e1","e4f3","d1c2"]},{"uci":"e8e7","prob":0.12052018940448761,"cp":283,"eval_type":"cp","rank":4,"pv":["e8e7","d5e6","a8d8","g6f7","g8h8","d1e2","e7d6","e2f3"]},{"uci":"e8f8","prob":0.0828322321176529,"cp":238,"eval_type":"cp","rank":5,"pv":["e8f8","d5e6","f8d6","e6e7","e5e4","a1a3","e4e3","a3a2"]},{"uci":"g4e3","prob":0.08078709989786148,"cp":235,"eval_type":"cp","rank":6,"pv":["g4e3","d2e3","e8d7","h1g1","d7d5","d1e2","g8h8","h3g5"]},{"uci":"e8b8","prob":0.07011597603559494,"cp":218,"eval_type":"cp","rank":7,"pv":["e8b8","d5e6","b8b3","d1e2","a3e7","a1g1","b3e6","e2f3"]},{"uci":"e8c8","prob":0.062917061150074,"cp":205,"eval_type":"cp","rank":8,"pv":["e8c8","d5e6","c8e6","h3g5","e6d7","h5h6","a8d8","h6h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:31.811699+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.9650625514597988,"mate":0,"hf_repo":null,"gen_source":"random_walk"}
{"fen":"8/8/3k2p1/r4p1p/3N1P2/6PP/8/7K w - - 0 1","best_move":"d4f3","best_cp":-506,"soft_targets":[{"uci":"d4f3","prob":0.306989848613739,"cp":-506,"eval_type":"cp","rank":1,"pv":["d4f3","d6d5","f3e5","d5e4","h3h4","a5a2","h1g1","a2c2"]},{"uci":"h3h4","prob":0.13793940842151642,"cp":-602,"eval_type":"cp","rank":2,"pv":["h3h4","d6d5","d4f3","d5e4","f3e5","a5a2","h1g1","a2c2"]},{"uci":"h1g1","prob":0.12377697974443436,"cp":-615,"eval_type":"cp","rank":3,"pv":["h1g1","d6d5","d4f3","d5e4","f3e5","h5h4","g3h4","e4f4"]},{"uci":"g3g4","prob":0.11293525993824005,"cp":-626,"eval_type":"cp","rank":4,"pv":["g3g4","d6d5","d4e2","f5g4","e2g1","d5e4","h1h2","a5a3"]},{"uci":"h1g2","prob":0.09093527495861053,"cp":-652,"eval_type":"cp","rank":5,"pv":["h1g2","d6d5","d4f3","a5a2","g2f1","d5e4","f3g5","e4e3"]},{"uci":"d4e2","prob":0.08578246086835861,"cp":-659,"eval_type":"cp","rank":6,"pv":["d4e2","a5a2","e2c3","a2c2","c3b5","d6d5","h1g1","d5e4"]},{"uci":"d4c2","prob":0.07082046568393707,"cp":-682,"eval_type":"cp","rank":7,"pv":["d4c2","d6d5","c2b4","d5e4","b4c6","a5a1","h1g2","a1a2"]},{"uci":"d4b3","prob":0.07082046568393707,"cp":-682,"eval_type":"cp","rank":8,"pv":["d4b3","a5a2","b3d4","d6d5","d4f3","d5e4","f3h4","e4e3"]}],"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":"2026-07-11T00:24:31.813347+00:00","value_target":0,"cp_gap_top1_top2":96,"teacher_entropy":1.9444089444371389,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6k1/1R6/8/1K6/8/8 w - - 0 1","best_move":"b3a3","best_cp":20000,"soft_targets":[{"uci":"b3a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3a3","g6f7","a3a4","f7f6","a4a5","f6e6","a5b6","e6f6"]},{"uci":"b3b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b3b4","g6g7","b4a5","g7f6","b5d5","f6e6","d5c5","e6d6"]},{"uci":"b5e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b5e5","g6f6","e5a5","f6e6","a5b5","e6d6","b3b4","d6e6"]},{"uci":"b5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b5d5","g6f6","d5c5","f6e6","c5b5","e6d6","b3a3","d6e6"]},{"uci":"b3c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b3c2","g6f6","c2b2","f6e6","b2a3","e6d6","a3b4","d6e6"]},{"uci":"b3a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b3a4","g6f6","b5c5","f6f7","a4a5","f7e6","c5b5","e6d6"]},{"uci":"b3a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b3a2","g6f6","a2a3","f6f7","a3a4","f7f6","a4a5","f6e6"]},{"uci":"b5a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b5a5","g6f6","b3a4","f6e6","a5b5","e6f6","b5d5","f6e6"]}],"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":"2026-07-11T00:24:31.835638+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"6n1/8/8/5K2/8/7k/8/6R1 w - - 0 1","best_move":"g1g8","best_cp":99993,"soft_targets":[{"uci":"g1g8","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["g1g8","h3h2","f5f4","h2h1","f4f3","h1h2","g8e8","h2g1"]},{"uci":"f5e6","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["f5e6","g8h6","g1h1","h3g4","h1h6","g4f4","h6h4","f4e3"]},{"uci":"g1h1","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["g1h1","h3g2","h1h7","g2f3","f5g5","f3e4","h7g7","e4d5"]},{"uci":"f5e5","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5e5","g8e7","g1g7","e7c6","e5e4","c6a5","g7c7","h3h4"]},{"uci":"g1c1","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["g1c1","g8e7","f5f6","e7d5","f6e5","d5e7","c1g1","e7c6"]},{"uci":"f5g5","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f5g5","g8e7","g1d1","e7c6","g5f4","h3g2","d1d2","g2f1"]},{"uci":"g1d1","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["g1d1","g8e7","f5g5","e7c6","g5f4","h3g2","d1d2","g2f1"]},{"uci":"f5g6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f5g6","g8e7","g6g5","e7c6","g5f4","c6d4","g1e1","h3g2"]}],"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":"2026-07-11T00:24:31.956177+00:00","value_target":2,"cp_gap_top1_top2":79993,"teacher_entropy":-0.0,"mate":7,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/2N2r2/8/1K5R/8/8/8/2k5 w - - 0 1","best_move":"c7e6","best_cp":0,"soft_targets":[{"uci":"c7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c7e6","f7e7","e6c5","c1d2","b5c4","e7e8","c5b3","d2e2"]},{"uci":"c7a8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c7a8","c1d2","a8b6","d2e2","b6c4","f7f8","c4d6","e2f2"]},{"uci":"c7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c7d5","c1d2","h5h2","d2d3","b5c5","f7f5","h2h4","f5f8"]},{"uci":"b5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b5c6","c1d2","c7e6","d2e3","h5e5","e3f2","e6g5","f7f6"]},{"uci":"c7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c7e8","c1d2","h5h8","f7e7","b5c6","d2e2","h8h2","e2f3"]},{"uci":"c7a6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7a6","c1d2","a6c5","f7e7","b5c4","e7e8","h5h3","d2e2"]},{"uci":"b5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b5b6","c1d2","c7b5","f7f8","b5d6","f8d8","h5h2","d2c3"]},{"uci":"h5h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h5h1","c1d2","c7e6","f7e7","e6c5","d2e2","b5c6","e2f2"]}],"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":"2026-07-11T00:24:32.029122+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"rnbqk1nr/ppp1bppp/4p2B/3p4/2PP4/3Q4/PP2PPPP/RN2KBNR b KQkq - 3 4","best_move":"g8h6","best_cp":535,"soft_targets":[{"uci":"g8h6","prob":0.49623844027519226,"cp":535,"eval_type":"cp","rank":1,"pv":["g8h6","b1c3","c7c5","c4d5","e6d5"]},{"uci":"d5c4","prob":0.28630462288856506,"cp":469,"eval_type":"cp","rank":2,"pv":["d5c4","d3g3","g7h6","b1c3","g8f6","e1c1","h8g8","g3h4"]},{"uci":"g7h6","prob":0.18562397360801697,"cp":417,"eval_type":"cp","rank":3,"pv":["g7h6","b1c3","g8f6","e1c1","h8g8","g1f3","b8c6","g2g3"]},{"uci":"e7f6","prob":0.011965845711529255,"cp":88,"eval_type":"cp","rank":4,"pv":["e7f6","h6f4","c7c5","c4d5","c5d4"]},{"uci":"e7f8","prob":0.0068464018404483795,"cp":21,"eval_type":"cp","rank":5,"pv":["e7f8","h6d2","g8f6","g1f3","f6e4","b1c3","e4d2","f3d2"]},{"uci":"e7b4","prob":0.005942062940448523,"cp":4,"eval_type":"cp","rank":6,"pv":["e7b4","h6d2","b4e7","c4d5","e6d5"]},{"uci":"e8f8","prob":0.004946711007505655,"cp":-18,"eval_type":"cp","rank":7,"pv":["e8f8","h6d2","c7c5","e2e3","d5c4","d3c4","c5d4","e3d4"]},{"uci":"g8f6","prob":0.0021319908555597067,"cp":-119,"eval_type":"cp","rank":8,"pv":["g8f6","h6g7","h8g8","g7f6","e7f6","d3h7","g8g6","g1f3"]}],"label_depth":11,"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":"2026-07-11T00:24:32.712336+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":1.1753039247982884,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/2ppp3/1p5p/p1P3p1/6B1/PP1PPQ2/5P1P/RNB2K1R b k - 0 12","best_move":"d7d6","best_cp":-99996,"soft_targets":[{"uci":"d7d6","prob":0.12696576118469238,"cp":-99996,"eval_type":"mate","rank":1,"pv":["d7d6","g4h5","e8d7","c5c6","d7e6","h5g4","e6e5","c1b2"]},{"uci":"h8h7","prob":0.12486770749092102,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h8h7","g4h5","h7f7","f3f7"]},{"uci":"h6h5","prob":0.12486770749092102,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h6h5","g4h5","h8h5","f3h5"]},{"uci":"e7e6","prob":0.12486770749092102,"cp":-99998,"eval_type":"mate","rank":4,"pv":["e7e6","g4h5","e8e7","f3f7"]},{"uci":"d7d5","prob":0.12486770749092102,"cp":-99998,"eval_type":"mate","rank":5,"pv":["d7d5","g4h5","e8d7","f3d5"]},{"uci":"e7e5","prob":0.12486770749092102,"cp":-99998,"eval_type":"mate","rank":6,"pv":["e7e5","g4h5","e8e7","f3f7"]},{"uci":"g8f6","prob":0.12486770749092102,"cp":-99998,"eval_type":"mate","rank":7,"pv":["g8f6","g4h5","f6h5","f3h5"]},{"uci":"a8a7","prob":0.12382794171571732,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a8a7","g4h5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:32.801987+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079420176591338,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/q2p1k2/1p6/5p2/8/3n1P2/2r5/1R4K1 w - - 1 33","best_move":"g1f1","best_cp":-99995,"soft_targets":[{"uci":"g1f1","prob":0.12669911980628967,"cp":-99995,"eval_type":"mate","rank":1,"pv":["g1f1","c2f2","f1g1","a7a2","b1d1","f2h2","d1d2","h2d2"]},{"uci":"b1d1","prob":0.1256517618894577,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b1d1","a7a4","d1b1","a4d4","g1h1","d4f2","f3f4","f2g2"]},{"uci":"b1f1","prob":0.1256517618894577,"cp":-99996,"eval_type":"mate","rank":3,"pv":["b1f1","a7a2","f1d1","c2h2","d1d2","h2d2","f3f4","a2a1"]},{"uci":"b1c1","prob":0.12460547685623169,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b1c1","d3c1","f3f4","a7a1","g1f1","c1d3"]},{"uci":"g1h1","prob":0.12460547685623169,"cp":-99997,"eval_type":"mate","rank":5,"pv":["g1h1","a7a2","b1d1","c2h2","h1g1","a2f2"]},{"uci":"f3f4","prob":0.12460547685623169,"cp":-99997,"eval_type":"mate","rank":6,"pv":["f3f4","b6b5","g1h1","a7a8","h1g1","a8g2"]},{"uci":"b1e1","prob":0.12460547685623169,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b1e1","d3e1","g1h1","a7a1","f3f4","e1f3"]},{"uci":"b1b5","prob":0.12357543408870697,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b1b5","a7a1","b5b1","a1b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:32.807959+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079415995509551,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/1p1qpppp/3p4/1pp5/4P3/5NP1/PPPP1P1P/RNBQK1R1 w Qkq - 2 6","best_move":"g3g4","best_cp":-501,"soft_targets":[{"uci":"g3g4","prob":0.15137024223804474,"cp":-501,"eval_type":"cp","rank":1,"pv":["g3g4","d7c6","b1c3","b5b4"]},{"uci":"e4e5","prob":0.14519275724887848,"cp":-506,"eval_type":"cp","rank":2,"pv":["e4e5","d6e5","f3e5"]},{"uci":"d2d4","prob":0.14398786425590515,"cp":-507,"eval_type":"cp","rank":3,"pv":["d2d4","g8f6","e4e5","d6e5","f3e5","d7c7","b1c3","c5d4"]},{"uci":"a2a3","prob":0.13358376920223236,"cp":-516,"eval_type":"cp","rank":4,"pv":["a2a3","b5b4","d2d4","g8f6","d4d5","f6e4","d1e2"]},{"uci":"d1e2","prob":0.1149766594171524,"cp":-534,"eval_type":"cp","rank":5,"pv":["d1e2","b5b4","d2d4","c5d4","f3d4","g8f6"]},{"uci":"a2a4","prob":0.11213786900043488,"cp":-537,"eval_type":"cp","rank":6,"pv":["a2a4","b5a4","a1a3","a8a6"]},{"uci":"c2c3","prob":0.09978942573070526,"cp":-551,"eval_type":"cp","rank":7,"pv":["c2c3","g8f6","d2d4","c5d4","c3d4","f6e4","d4d5","e4f6"]},{"uci":"b1c3","prob":0.09896131604909897,"cp":-552,"eval_type":"cp","rank":8,"pv":["b1c3","b5b4","c3d5","e7e6"]}],"label_depth":10,"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":"2026-07-11T00:24:32.908506+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0668706487033672,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1p1pp1p1/7p/p1p2p2/Q1PP1BP1/8/PP2PPBP/RN2K1NR b KQkq - 1 7","best_move":"c5d4","best_cp":-80,"soft_targets":[{"uci":"c5d4","prob":0.20416240394115448,"cp":-80,"eval_type":"cp","rank":1,"pv":["c5d4","g1f3","b8c6","g4f5","e7e6","f5e6","f8b4","b1d2"]},{"uci":"g8f6","prob":0.18941034376621246,"cp":-89,"eval_type":"cp","rank":2,"pv":["g8f6","d4d5","f5g4","h2h3","e8f7","b1c3","d7d6","a4c2"]},{"uci":"d8b6","prob":0.13915418088436127,"cp":-126,"eval_type":"cp","rank":3,"pv":["d8b6","b1a3","b6b2","a1b1","b2a2","d4d5","f5g4","e2e3"]},{"uci":"g7g5","prob":0.1148831769824028,"cp":-149,"eval_type":"cp","rank":4,"pv":["g7g5","f4e5","g8f6","g4f5","c5d4","e5d4","f8g7","h2h4"]},{"uci":"f5g4","prob":0.10837338119745255,"cp":-156,"eval_type":"cp","rank":5,"pv":["f5g4","b1c3","g8f6","c3b5"]},{"uci":"e7e6","prob":0.09021981805562973,"cp":-178,"eval_type":"cp","rank":6,"pv":["e7e6","d4d5","f5g4","f4g3","h6h5","h2h3","g8h6","b1c3"]},{"uci":"h6h5","prob":0.09021981805562973,"cp":-178,"eval_type":"cp","rank":7,"pv":["h6h5","g4f5","c5d4","g1f3","b8c6","e2e3","e7e6","f5e6"]},{"uci":"b8a6","prob":0.0635768324136734,"cp":-220,"eval_type":"cp","rank":8,"pv":["b8a6","g4f5","c5d4","g1f3","e7e6","f3d4","d8f6","f4e3"]}],"label_depth":10,"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":"2026-07-11T00:24:33.102853+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0126139302839303,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pppqp1pp/4bp2/7P/1P1p3R/B3PPP1/P1PP1K2/RN1Q1BN1 b - - 0 10","best_move":"d4e3","best_cp":126,"soft_targets":[{"uci":"d4e3","prob":0.4730895459651947,"cp":126,"eval_type":"cp","rank":1,"pv":["d4e3","f2g2","g8h6","h4e4","e6f7","d1e1","h6f5","b4b5"]},{"uci":"b8c6","prob":0.1683342158794403,"cp":2,"eval_type":"cp","rank":2,"pv":["b8c6","d1c1","g8h6","b4b5","d4e3","d2e3","c6e5","h4d4"]},{"uci":"c7c5","prob":0.1055605486035347,"cp":-54,"eval_type":"cp","rank":3,"pv":["c7c5","e3d4","c5d4","a3b2","e6f7","h4d4","d7c7","d1e2"]},{"uci":"c7c6","prob":0.05465012043714523,"cp":-133,"eval_type":"cp","rank":4,"pv":["c7c6","h4d4","d7c7","b4b5","e6f7","d1e2","a7a6","b5a6"]},{"uci":"g7g5","prob":0.0515533946454525,"cp":-140,"eval_type":"cp","rank":5,"pv":["g7g5","h4d4","d7c8","b4b5","c7c5","d4a4","g8h6","d2d4"]},{"uci":"g8h6","prob":0.05112557113170624,"cp":-141,"eval_type":"cp","rank":6,"pv":["g8h6","h4d4","d7c8","b4b5","c7c5","d4e4"]},{"uci":"a7a6","prob":0.04903910309076309,"cp":-146,"eval_type":"cp","rank":7,"pv":["a7a6","h4d4","d7c8","d4h4","g8h6","d2d4","g7g5","h5g6"]},{"uci":"d7c8","prob":0.046647440642118454,"cp":-152,"eval_type":"cp","rank":8,"pv":["d7c8","e3d4","g8h6","c2c4","g7g5","h5g6","h7g6","d4d5"]}],"label_depth":10,"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":"2026-07-11T00:24:33.211861+00:00","value_target":2,"cp_gap_top1_top2":124,"teacher_entropy":1.645962843386152,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/8/8/k6N/P7/8/8 b - - 17 51","best_move":"a4b5","best_cp":0,"soft_targets":[{"uci":"a4b5","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a4b5","h4f3","b5a4","b7b6","a4a3","b6c5","a3a4","c5c4"]},{"uci":"a4a3","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a4a3","h4g6","a3a4","g6e5","a4b5","e5c4","b5a4"]},{"uci":"a4a5","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a5","h4f3","a5a4","b7b6","a4a3","b6c5","a3a4","c5c4"]},{"uci":"a4b3","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["a4b3","h4g6","b3a3","g6e5","a3b3","e5c4","b3a4","b7a6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:33.215819+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":"rnbqkb1r/p1ppp1pp/1p5n/5p2/3P4/4B3/PPP1PPPP/RN1QKB1R b KQkq - 1 4","best_move":"h6f7","best_cp":430,"soft_targets":[{"uci":"h6f7","prob":0.20996876060962677,"cp":430,"eval_type":"cp","rank":1,"pv":["h6f7","e3f4","e7e6","e2e4","f8d6","f4d6","f7d6","e4e5"]},{"uci":"g7g6","prob":0.20649828016757965,"cp":428,"eval_type":"cp","rank":2,"pv":["g7g6","b1d2","h6f7","e3f4","e7e6","e2e4","c8b7","f1d3"]},{"uci":"h6g8","prob":0.1384199559688568,"cp":380,"eval_type":"cp","rank":3,"pv":["h6g8","e3f4","g8f6","e2e4","f5e4","b1c3","d7d5","c3b5"]},{"uci":"e7e6","prob":0.1273524910211563,"cp":370,"eval_type":"cp","rank":4,"pv":["e7e6","e3h6","g7h6","e2e4","d8h4","f1e2","c8b7","e2h5"]},{"uci":"h6g4","prob":0.12114144116640091,"cp":364,"eval_type":"cp","rank":5,"pv":["h6g4","e3f4","d7d5","e2e4","f5e4","b1c3","g4f6","f4g5"]},{"uci":"g7g5","prob":0.07047739624977112,"cp":299,"eval_type":"cp","rank":6,"pv":["g7g5","e3g5","h6f7","g5f4","c8b7","e2e3","e7e6","d1h5"]},{"uci":"e7e5","prob":0.06648383289575577,"cp":292,"eval_type":"cp","rank":7,"pv":["e7e5","e3h6","g7h6","e2e3","d8f6","b1c3"]},{"uci":"f5f4","prob":0.05965783819556236,"cp":279,"eval_type":"cp","rank":8,"pv":["f5f4","e3f4","h6f7","e2e4","e7e6","d1f3","b8c6","f3g3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:33.303159+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9806808224880321,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/8/4p3/8/2NK3P/P6P/R6R b - - 6 30","best_move":"e5e4","best_cp":-974,"soft_targets":[{"uci":"e5e4","prob":0.977022647857666,"cp":-974,"eval_type":"cp","rank":1,"pv":["e5e4","d3e4","c8c7","h1f1","c7d6","f1f5","d6d7","a1d1"]},{"uci":"c8d7","prob":0.022977370768785477,"cp":-1424,"eval_type":"cp","rank":2,"pv":["c8d7","h1e1","d7e6","h3h4","e6d6","e1e4","d6e6","a1e1"]},{"uci":"c8c7","prob":0.0,"cp":-99986,"eval_type":"mate","rank":3,"pv":["c8c7","h1e1","c7d6","e1e4","d6e6","h3h4","e6f5","a1e1"]},{"uci":"c8b8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":4,"pv":["c8b8","h1e1","b8a8","e1e5","a8b8","e5e8","b8c7","e8e4"]},{"uci":"c8d8","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["c8d8","h1e1","d8e8","e1e5","e8d8","a1e1","d8c7","e5e4"]},{"uci":"c8b7","prob":0.0,"cp":-99989,"eval_type":"mate","rank":6,"pv":["c8b7","a1e1","b7c6","e1e5","c6c7","e5e4","c7c8","h1e1"]}],"label_depth":17,"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":"2026-07-11T00:24:33.406430+00:00","value_target":0,"cp_gap_top1_top2":450,"teacher_entropy":0.1094105865618994,"mate":-11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4r2/pppn1q2/1k1bRp2/3Q4/2PP1B2/7P/P1P4P/5RK1 w - - 0 1","best_move":"d5b5","best_cp":99999,"soft_targets":[{"uci":"d5b5","prob":0.33888623118400574,"cp":99999,"eval_type":"mate","rank":1,"pv":["d5b5"]},{"uci":"f1b1","prob":0.33606433868408203,"cp":99998,"eval_type":"mate","rank":2,"pv":["f1b1","b6a6","d5b5"]},{"uci":"e6d6","prob":0.325049489736557,"cp":99994,"eval_type":"mate","rank":3,"pv":["e6d6","c7c6","f1b1","b6c7","b1b7","c7c8","d5c6","c8d8"]},{"uci":"g1f2","prob":0.0,"cp":948,"eval_type":"cp","rank":4,"pv":["g1f2","c7c6","d5d6","a7a5","f1b1","b6a6","b1b7","f7e6"]},{"uci":"f4d6","prob":0.0,"cp":771,"eval_type":"cp","rank":5,"pv":["f4d6","c7c6","d6g3","f7e6","d5e6","b6a6","c4c5","a8e8"]},{"uci":"g1h1","prob":0.0,"cp":721,"eval_type":"cp","rank":6,"pv":["g1h1","c7c6","f1b1","b6a6","d5d6","b7b6","e6e7","f7e7"]},{"uci":"f4g3","prob":0.0,"cp":707,"eval_type":"cp","rank":7,"pv":["f4g3","c7c6","d5d6","a7a5","e6e7","f7e7","d6e7","a8d8"]},{"uci":"f1e1","prob":0.0,"cp":528,"eval_type":"cp","rank":8,"pv":["f1e1","f8g8","g1h1","c7c6","e1b1","b6a6","d5d6","b7b6"]}],"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":"2026-07-11T00:24:33.411408+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0984513435574599,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B5nr/8/1k6/P4p1p/1b1p1B2/5N2/P6P/3K3R b - - 0 27","best_move":"b4a5","best_cp":-371,"soft_targets":[{"uci":"b4a5","prob":0.23570036888122559,"cp":-371,"eval_type":"cp","rank":1,"pv":["b4a5","f4e5","g8f6","e5d4","b6b5","a8b7","h8h7","d4f6"]},{"uci":"b6a5","prob":0.1866486519575119,"cp":-399,"eval_type":"cp","rank":2,"pv":["b6a5","f4e5","h8h6","f3d4","a5b6","a8f3","g8e7","d4b3"]},{"uci":"b6a7","prob":0.18356363475322723,"cp":-401,"eval_type":"cp","rank":3,"pv":["b6a7","f4e5","h8h7","a8d5","g8e7","d5e6","e7c6","e5d4"]},{"uci":"b6a6","prob":0.1805296093225479,"cp":-403,"eval_type":"cp","rank":4,"pv":["b6a6","f4e5","h8h7","h1g1","g8h6","e5d4","a6a5"]},{"uci":"b6b5","prob":0.1282816231250763,"cp":-444,"eval_type":"cp","rank":5,"pv":["b6b5","f4e5","h8h7","h1g1","g8h6","f3d4","b5a5"]},{"uci":"b6c5","prob":0.08527615666389465,"cp":-493,"eval_type":"cp","rank":6,"pv":["b6c5","f4e5","h8h6","h1g1","g8e7","f3d4","b4c3","d4b3"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:33.701343+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":1.7475128486280633,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3k1/pppp2p1/4p1p1/1P3Q2/P4P2/6P1/1P1PP3/RNB1KB1q b Q - 0 14","best_move":"g6f5","best_cp":485,"soft_targets":[{"uci":"g6f5","prob":0.6159539222717285,"cp":485,"eval_type":"cp","rank":1,"pv":["g6f5","a1a3","d7d6","b2b4","e6e5","d2d3","c8e6","f4e5"]},{"uci":"e6f5","prob":0.37672126293182373,"cp":426,"eval_type":"cp","rank":2,"pv":["e6f5","a1a3","d7d6","a3e3"]},{"uci":"h1f1","prob":0.0060891336761415005,"cp":-69,"eval_type":"cp","rank":3,"pv":["h1f1","e1f1","g6f5","b2b4","d7d6","a1a3","c8d7","c1b2"]},{"uci":"a7a6","prob":0.0003031599917449057,"cp":-429,"eval_type":"cp","rank":4,"pv":["a7a6","f5h3","h1h3","f1h3","a6b5","b1c3","b5b4","c3b5"]},{"uci":"h1c6","prob":0.00025876692961901426,"cp":-448,"eval_type":"cp","rank":5,"pv":["h1c6","b5c6","g6f5","a1a3","b8c6","f1g2","d7d5","a3c3"]},{"uci":"b8a6","prob":0.00023807704565115273,"cp":-458,"eval_type":"cp","rank":6,"pv":["b8a6","f5h3","h1h3","f1h3","a6b4","e1d1","d7d5","h3g2"]},{"uci":"h1g1","prob":0.000234141931287013,"cp":-460,"eval_type":"cp","rank":7,"pv":["h1g1","f5h3","a7a6","a1a3","a6b5","a4b5","a8a3","b2a3"]},{"uci":"b8c6","prob":0.00020152788783889264,"cp":-478,"eval_type":"cp","rank":8,"pv":["b8c6","f5h3","h1h3","f1h3","c6d4","e1d1","c7c6","a1a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:33.900159+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":0.7075688765844956,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2p5/8/3p2q1/p1P5/1K1P2p1/8/bN4N1 w - - 0 27","best_move":"b3c2","best_cp":-818,"soft_targets":[{"uci":"b3c2","prob":0.447943776845932,"cp":-818,"eval_type":"cp","rank":1,"pv":["b3c2","g5e3","b1c3","d5c4","g1e2","c4d3","c2d1","d3e2"]},{"uci":"b3a4","prob":0.2856214642524719,"cp":-872,"eval_type":"cp","rank":2,"pv":["b3a4","g5c1","c4d5","c1b1","d5d6","b1c2","a4b4","c7d6"]},{"uci":"b3b4","prob":0.16755877435207367,"cp":-936,"eval_type":"cp","rank":3,"pv":["b3b4","g5c1","b1d2","c1d2","b4a4","d2d3","c4d5","g3g2"]},{"uci":"b3a3","prob":0.06926923990249634,"cp":-1042,"eval_type":"cp","rank":4,"pv":["b3a3","g5c1","a3a4","c1b1","g1e2","g3g2","c4d5","b1c2"]},{"uci":"b3a2","prob":0.029606694355607033,"cp":-1144,"eval_type":"cp","rank":5,"pv":["b3a2","g5c1","a2a1","c1g1","c4d5","g3g2","a1a2","g1f2"]}],"label_depth":14,"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":"2026-07-11T00:24:34.004228+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.3061175587374538,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k1pp/Pp6/p7/P1p2P1P/4P2K/N7/R7 b - - 0 39","best_move":"h7h6","best_cp":-833,"soft_targets":[{"uci":"h7h6","prob":0.15932142734527588,"cp":-833,"eval_type":"cp","rank":1,"pv":["h7h6","a1g1","g7g5","a6a7","g5f4","e3f4","b6b5","a4b5"]},{"uci":"b6b5","prob":0.14658276736736298,"cp":-843,"eval_type":"cp","rank":2,"pv":["b6b5","a4b5","g7g5","h4g5","e7d6","a6a7","h7h5","a2c3"]},{"uci":"h7h5","prob":0.14296360313892365,"cp":-846,"eval_type":"cp","rank":3,"pv":["h7h5","a2c3","b6b5","a6a7","b5b4","c3d5","e7d6","a7a8q"]},{"uci":"e7d7","prob":0.12101610004901886,"cp":-866,"eval_type":"cp","rank":4,"pv":["e7d7","a6a7","h7h6","a2c3","g7g5","h4g5","h6g5","f4g5"]},{"uci":"g7g6","prob":0.11607738584280014,"cp":-871,"eval_type":"cp","rank":5,"pv":["g7g6","a6a7","b6b5","a7a8q","g6g5","a1f1","g5f4","a8e4"]},{"uci":"e7f7","prob":0.1141587644815445,"cp":-873,"eval_type":"cp","rank":6,"pv":["e7f7","a6a7","b6b5","a7a8q","b5a4","a2c3","h7h5","a8d5"]},{"uci":"c4c3","prob":0.10243793576955795,"cp":-886,"eval_type":"cp","rank":7,"pv":["c4c3","a6a7","g7g5","f4g5","h7h6","a2c3","h6g5","h4g5"]},{"uci":"g7g5","prob":0.09744196385145187,"cp":-892,"eval_type":"cp","rank":8,"pv":["g7g5","h4g5","b6b5","a6a7","b5a4","h3h4","a4a3","a7a8q"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.100816+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.065777101482884,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2rr4/8/k4K2/8/5b2/8/2B5/8 w - - 3 52","best_move":"c2a4","best_cp":-19992,"soft_targets":[{"uci":"c2a4","prob":0.1273457109928131,"cp":-19992,"eval_type":"cp","rank":1,"pv":["c2a4","c8c5","f6g7","d8d6","g7f8","c5c7","a4b5","a6b5"]},{"uci":"c2b3","prob":0.1273457109928131,"cp":-19992,"eval_type":"cp","rank":2,"pv":["c2b3","c8c5","f6g7","d8d6","b3f7","c5c7","g7f8","c7f7"]},{"uci":"c2b1","prob":0.1273457109928131,"cp":-19992,"eval_type":"cp","rank":3,"pv":["c2b1","c8c5","b1a2","d8d6","f6g7","c5c7","a2f7","c7f7"]},{"uci":"c2e4","prob":0.12524138391017914,"cp":-19994,"eval_type":"cp","rank":4,"pv":["c2e4","c8c5","f6e7","c5e5","e7f7","e5e4","f7g6","d8d6"]},{"uci":"c2h7","prob":0.12524138391017914,"cp":-19994,"eval_type":"cp","rank":5,"pv":["c2h7","c8c5","h7g6","d8d6","f6g7","d6g6","g7f7","c5c7"]},{"uci":"c2f5","prob":0.12317182868719101,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c2f5","d8f8","f6g6","f8f5","g6f5","a6b5","f5e4","b5c4"]},{"uci":"c2g6","prob":0.12317182868719101,"cp":-19996,"eval_type":"cp","rank":7,"pv":["c2g6","c8c6","f6f7","c6g6","f7g6","d8d6","g6f5","a6b5"]},{"uci":"f6f5","prob":0.12113646417856216,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f6f5","c8c2","f5g4","d8d4","g4f5","c2c3","f5g4","f4h2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.309124+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079288279376381,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p2pppp1/P7/1pp4p/8/1P6/R1PPPPPP/1NBQKBNR b Kkq - 1 7","best_move":"b8a6","best_cp":133,"soft_targets":[{"uci":"b8a6","prob":0.18182288110256195,"cp":133,"eval_type":"cp","rank":1,"pv":["b8a6","e2e3","c8b7","g1f3","a6b4","a2a1","a7a6","c2c3"]},{"uci":"d8b6","prob":0.15780599415302277,"cp":116,"eval_type":"cp","rank":2,"pv":["d8b6","c1b2","b8a6","e2e3","h5h4","h2h3"]},{"uci":"c8a6","prob":0.13247133791446686,"cp":95,"eval_type":"cp","rank":3,"pv":["c8a6","e2e4","a6b7","f1b5","b7e4","g1f3","e7e6","c1b2"]},{"uci":"g8f6","prob":0.12706512212753296,"cp":90,"eval_type":"cp","rank":4,"pv":["g8f6","e2e3","d8b6","b1c3","c8a6","g1f3","b8c6","c1b2"]},{"uci":"e7e6","prob":0.11986502259969711,"cp":83,"eval_type":"cp","rank":5,"pv":["e7e6","e2e4","d8b6","b1c3","b5b4","c3a4","b6c6","f1d3"]},{"uci":"b8c6","prob":0.09571417421102524,"cp":56,"eval_type":"cp","rank":6,"pv":["b8c6","e2e4","a8b8","g1f3","g8f6","e4e5","f6d5","b1c3"]},{"uci":"h8h6","prob":0.09571417421102524,"cp":56,"eval_type":"cp","rank":7,"pv":["h8h6","e2e4","h6a6","a2a6","c8a6","d1h5","e7e6","g1f3"]},{"uci":"b5b4","prob":0.08954127132892609,"cp":48,"eval_type":"cp","rank":8,"pv":["b5b4","e2e4","g8f6","e4e5","f6d5","g1f3","d8b6","c2c4"]}],"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":"2026-07-11T00:24:34.309593+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0507610065209483,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/p7/8/P7/2P2p2/8/R2P2K1/1N6 b - - 0 31","best_move":"a7a6","best_cp":-1067,"soft_targets":[{"uci":"a7a6","prob":0.2358802706003189,"cp":-1067,"eval_type":"cp","rank":1,"pv":["a7a6","g2f3","g8f7","d2d4","f7e6","a2h2","e6d6","h2h6"]},{"uci":"g8f8","prob":0.23005624115467072,"cp":-1070,"eval_type":"cp","rank":2,"pv":["g8f8","g2f3","f8e7","d2d4","e7d6","a2h2","d6d7","h2h6"]},{"uci":"g8g7","prob":0.13837820291519165,"cp":-1131,"eval_type":"cp","rank":3,"pv":["g8g7","d2d4","g7f7","a2e2","f7f6","g2f3","f6f7","c4c5"]},{"uci":"g8h8","prob":0.13837820291519165,"cp":-1131,"eval_type":"cp","rank":4,"pv":["g8h8","d2d3","h8g7","d3d4","g7f7","a2e2","f7f6","g2f3"]},{"uci":"f4f3","prob":0.1181148812174797,"cp":-1150,"eval_type":"cp","rank":5,"pv":["f4f3","g2f2","g8f7","c4c5","f7e8","a2c2","e8f7","c5c6"]},{"uci":"g8f7","prob":0.07104578614234924,"cp":-1211,"eval_type":"cp","rank":6,"pv":["g8f7","g2f3","f7f6","d2d4","f6e6","a2h2","e6f5","h2e2"]},{"uci":"g8h7","prob":0.06814634799957275,"cp":-1216,"eval_type":"cp","rank":7,"pv":["g8h7","g2f3","h7g7","d2d4","g7g6","a2h2","g6f5","h2e2"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.408623+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.8493520207312386,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r2n1/2p3k1/ppn5/4p1P1/8/7B/P1PPPP2/RNQK4 w - - 4 15","best_move":"d2d3","best_cp":733,"soft_targets":[{"uci":"d2d3","prob":0.14428338408470154,"cp":733,"eval_type":"cp","rank":1,"pv":["d2d3","c6a5","c2c4","g8e7","b1a3","d8h8"]},{"uci":"c1b2","prob":0.1361076831817627,"cp":726,"eval_type":"cp","rank":2,"pv":["c1b2","d8f8","b2c3","g8e7","c3g3","e7d5","c2c3","d5e7"]},{"uci":"c2c3","prob":0.13497813045978546,"cp":725,"eval_type":"cp","rank":3,"pv":["c2c3","g8e7","h3g2","c6a5","c1a3","c7c5","a3a4","e7g6"]},{"uci":"h3g2","prob":0.1283951997756958,"cp":719,"eval_type":"cp","rank":4,"pv":["h3g2","c6a5","c2c3","a5c4","b1a3","c4d6","d1c2","g8e7"]},{"uci":"c1a3","prob":0.12315528094768524,"cp":714,"eval_type":"cp","rank":5,"pv":["c1a3","d8f8","a3g3","f8f4","g3g1","g8e7","c2c3","e7d5"]},{"uci":"b1c3","prob":0.11714896559715271,"cp":708,"eval_type":"cp","rank":6,"pv":["b1c3","c6a5","c3e4","a5c4","d2d3","b6b5","c2c3","g8e7"]},{"uci":"a2a4","prob":0.11425653100013733,"cp":705,"eval_type":"cp","rank":7,"pv":["a2a4","d8f8","c2c3","g8e7","d1c2","c6a5","c1g1","f8f4"]},{"uci":"f2f4","prob":0.10167479515075684,"cp":691,"eval_type":"cp","rank":8,"pv":["f2f4","g8e7","c1a3","e5f4","c2c4","d8d4","a3c3","a6a5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.419474+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0740449653825572,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3R4/7P/3K4/1k6/8/8/8 w - - 1 44","best_move":"d7c7","best_cp":99994,"soft_targets":[{"uci":"d7c7","prob":0.1269606649875641,"cp":99994,"eval_type":"mate","rank":1,"pv":["d7c7","b4b5","h6h7","b5b6","c7f7","b6b5","h7h8q","b5b6"]},{"uci":"h6h7","prob":0.125911146402359,"cp":99993,"eval_type":"mate","rank":2,"pv":["h6h7","b4c3","h7h8q","c3d3","h8d4","d3c2","d7e7","c2b3"]},{"uci":"d7f7","prob":0.125911146402359,"cp":99993,"eval_type":"mate","rank":3,"pv":["d7f7","b4b3","h6h7","b3c3","h7h8q","c3c2","h8d4","c2b3"]},{"uci":"d7e7","prob":0.12486269325017929,"cp":99992,"eval_type":"mate","rank":4,"pv":["d7e7","b4c3","h6h7","c3c2","h7h8q","c2d1","h8d4","d1c2"]},{"uci":"d7b7","prob":0.12486269325017929,"cp":99992,"eval_type":"mate","rank":5,"pv":["d7b7","b4c3","h6h7","c3d3","h7h8q","d3e3","h8d4","e3f3"]},{"uci":"d7a7","prob":0.12383052706718445,"cp":99991,"eval_type":"mate","rank":6,"pv":["d7a7","b4c3","a7e7","c3d2","h6h7","d2c3","h7h8q","c3d2"]},{"uci":"d7g7","prob":0.12383052706718445,"cp":99991,"eval_type":"mate","rank":7,"pv":["d7g7","b4c3","g7e7","c3d2","h6h7","d2c3","h7h8q","c3d2"]},{"uci":"d7h7","prob":0.12383052706718445,"cp":99991,"eval_type":"mate","rank":8,"pv":["d7h7","b4c3","h7e7","c3d2","h6h7","d2c3","h7h8q","c3d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.503661+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794029244680483,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/8/7K/5k2/R7/8/8/8 w - - 26 40","best_move":"a4a5","best_cp":0,"soft_targets":[{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a4a5","f5f6","a5a6","f6f5","a6a7","f5f6","h6h7","c8c3"]},{"uci":"a4a7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a4a7","f5f6","a7a6","f6f5"]},{"uci":"a4a1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a1","c8c7","a1f1","f5g4","f1g1","g4f5","g1d1","c7c8"]},{"uci":"h6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6h7","c8c7","h7h6","c7c6","h6g7","c6c7"]},{"uci":"a4a3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a4a3","c8c1","a3a5","f5f6","a5a6","f6f7","a6a7","f7f6"]},{"uci":"a4d4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a4d4","c8c6","h6g7","c6c7","g7h6"]},{"uci":"a4a2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a2","c8c7","a2a4","c7c6","h6g7","c6c7","g7h6"]},{"uci":"a4a6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a4a6","c8c1","a6a3","c1d1","h6g7","d1d7","g7f8","f5f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.513634+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/8/6p1/2P1pp1p/1B5P/1P3P2/2PK2BR/1N4N1 w - - 0 28","best_move":"g2f1","best_cp":920,"soft_targets":[{"uci":"g2f1","prob":0.14035609364509583,"cp":920,"eval_type":"cp","rank":1,"pv":["g2f1","g6g5","h4g5","h8g8","g1h3","g8g6","f1d3","e5e4"]},{"uci":"d2e1","prob":0.13021448254585266,"cp":911,"eval_type":"cp","rank":2,"pv":["d2e1","h8g8","g1h3","g6g5","h4g5","e8d7","b1c3","e5e4"]},{"uci":"b1a3","prob":0.12699945271015167,"cp":908,"eval_type":"cp","rank":3,"pv":["b1a3","g6g5","h4g5","h8g8","g1h3","e8f7","d2e2"]},{"uci":"f3f4","prob":0.1259455382823944,"cp":907,"eval_type":"cp","rank":4,"pv":["f3f4","h8h7","g1e2","h7a7","h2h3"]},{"uci":"b1c3","prob":0.1238638162612915,"cp":905,"eval_type":"cp","rank":5,"pv":["b1c3","e8f7","d2e1","h8a8","c3a4","g6g5","h4g5","f5f4"]},{"uci":"g1h3","prob":0.11980307847261429,"cp":901,"eval_type":"cp","rank":6,"pv":["g1h3","e8d7","b1a3","e5e4","d2e1","h8b8","c2c3","g6g5"]},{"uci":"b4c3","prob":0.11980307847261429,"cp":901,"eval_type":"cp","rank":7,"pv":["b4c3","e8f7","g1h3","h8c8","b3b4","f7g8","g2f1","c8d8"]},{"uci":"d2e2","prob":0.11301448941230774,"cp":894,"eval_type":"cp","rank":8,"pv":["d2e2","e8f7","e2e1","g6g5","h4g5","h8g8","g1h3","g8a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.703730+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.077589783006654,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1B/8/2k1p2R/8/2P1p1p1/8/n2P1K2/1N4N1 b - - 0 23","best_move":"f8h6","best_cp":-133,"soft_targets":[{"uci":"f8h6","prob":0.5596001148223877,"cp":-133,"eval_type":"cp","rank":1,"pv":["f8h6","h8d4","e6e5","d4a7","a2c1","f2f1","c1d3","f1e2"]},{"uci":"g4g3","prob":0.20078252255916595,"cp":-256,"eval_type":"cp","rank":2,"pv":["g4g3","f2e3","f8h6","e3e4","c6c5","d2d3","c5b4","h8f6"]},{"uci":"e4e3","prob":0.16302263736724854,"cp":-281,"eval_type":"cp","rank":3,"pv":["e4e3","d2e3","f8h6","g1e2","a2b4","e2d4","c6c5","f2e2"]},{"uci":"a2c3","prob":0.01821458339691162,"cp":-544,"eval_type":"cp","rank":4,"pv":["a2c3","h6e6","c6d7","b1c3","f8c5","f2g2","d7e6","c3e4"]},{"uci":"a2b4","prob":0.015418313443660736,"cp":-564,"eval_type":"cp","rank":5,"pv":["a2b4","h6e6","f8d6","f2g2","b4d3","e6e4","d3f4","g2f1"]},{"uci":"c6d7","prob":0.015290356241166592,"cp":-565,"eval_type":"cp","rank":6,"pv":["c6d7","h6h7","d7c6","g1e2","f8c5","f2f1","g4g3","h7g7"]},{"uci":"f8c5","prob":0.01395106129348278,"cp":-576,"eval_type":"cp","rank":7,"pv":["f8c5","f2f1","c6d7","g1e2","e4e3","d2d4","c5d6","h6h7"]},{"uci":"c6c5","prob":0.013720475137233734,"cp":-578,"eval_type":"cp","rank":8,"pv":["c6c5","h6f6","f8d6","f6e6","a2b4","f2g2","b4d3","e6e4"]}],"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":"2026-07-11T00:24:34.807052+00:00","value_target":0,"cp_gap_top1_top2":123,"teacher_entropy":1.2625866684656633,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7R/8/8/8/8/6K1/8/2k5 b - - 24 42","best_move":"c1c2","best_cp":-20000,"soft_targets":[{"uci":"c1c2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c1c2","g3f3","c2d3","h8d8","d3c3","f3e2","c3c2","e2f2"]},{"uci":"c1d2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c1d2","g3f3","d2d3","h8d8","d3c3","f3e3","c3c4","e3d2"]},{"uci":"c1b2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c1b2","h8c8","b2b3","g3f2","b3b4","f2e1","b4a4","e1d2"]},{"uci":"c1d1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["c1d1","h8h2","d1e1","g3f3","e1d1","f3e3","d1c1","e3d3"]},{"uci":"c1b1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["c1b1","h8h2","b1c1","g3f3","c1d1","f3e3","d1c1","e3d3"]}],"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":"2026-07-11T00:24:34.807263+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4r/3n1kbp/1p4p1/2p5/R3P2P/2P3P1/1P3K2/7R w - - 2 22","best_move":"e4e5","best_cp":-496,"soft_targets":[{"uci":"e4e5","prob":0.14158859848976135,"cp":-496,"eval_type":"cp","rank":1,"pv":["e4e5","f7e7","h1e1","h8f8","f2g2","g7e5","a4a7","e7e6"]},{"uci":"a4a7","prob":0.13245713710784912,"cp":-504,"eval_type":"cp","rank":2,"pv":["a4a7","g7e5","g3g4","f7e6","h1d1","c5c4","a7a8"]},{"uci":"h1d1","prob":0.12811467051506042,"cp":-508,"eval_type":"cp","rank":3,"pv":["h1d1","g7e5","a4a7","f7e6","g3g4","c5c4","a7a8","h8f8"]},{"uci":"f2e2","prob":0.12288620322942734,"cp":-513,"eval_type":"cp","rank":4,"pv":["f2e2","g7e5","h1a1","f7e6","a4a8","c5c4","a1a7","h7h5"]},{"uci":"h1b1","prob":0.12186641991138458,"cp":-514,"eval_type":"cp","rank":5,"pv":["h1b1","f7e6","b1d1","g7e5","f2e2","h7h5","b2b3","e5g3"]},{"uci":"h1a1","prob":0.12186641991138458,"cp":-514,"eval_type":"cp","rank":6,"pv":["h1a1","f7e7","f2e2","h8f8","a4a8","g7e5"]},{"uci":"a4a8","prob":0.12186641991138458,"cp":-514,"eval_type":"cp","rank":7,"pv":["a4a8","g7e5","f2e3","f7e7","h1a1","e7e6","a1a7","h8f8"]},{"uci":"h1e1","prob":0.1093541756272316,"cp":-527,"eval_type":"cp","rank":8,"pv":["h1e1","g7e5","e1d1","h8f8","f2e2","f7e7","a4a7","c5c4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:34.998949+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.076970345242478,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3r4/PN5k/2p2p1p/P3N3/1n3KP1/1Q5P/6R1 w - - 0 34","best_move":"b2f6","best_cp":99993,"soft_targets":[{"uci":"b2f6","prob":0.5020904541015625,"cp":99993,"eval_type":"mate","rank":1,"pv":["b2f6","h6h7","e4g5","h7g8","b6d7","b3d4","f3g2","d4e6"]},{"uci":"b2h8","prob":0.4979095757007599,"cp":99992,"eval_type":"mate","rank":2,"pv":["b2h8","h6g6","h8f6","g6h7","e4g5","h7g8","b6d7","b3d4"]},{"uci":"b6d7","prob":0.0,"cp":971,"eval_type":"cp","rank":3,"pv":["b6d7","b3d4","f3f4","f5e4","f4e4","c5c4","e4d4","c4c3"]},{"uci":"f3f4","prob":0.0,"cp":928,"eval_type":"cp","rank":4,"pv":["f3f4","d7f7","b2b3","f7f8","b3e6","h6g7","e6e5","g7h7"]},{"uci":"b2b3","prob":0.0,"cp":867,"eval_type":"cp","rank":5,"pv":["b2b3","f5e4","f3e4","d7a7","b3e6","h6g7","e6e5","g7g6"]},{"uci":"f3f2","prob":0.0,"cp":803,"eval_type":"cp","rank":6,"pv":["f3f2","d7d4","b2b3","f5e4","b3e3","h6h7","a6a7","d4b4"]},{"uci":"e4d6","prob":0.0,"cp":803,"eval_type":"cp","rank":7,"pv":["e4d6","d7d6","b2b3","c5c4","b6c4","d6d5","b3e3","h6h7"]},{"uci":"e4f6","prob":0.0,"cp":787,"eval_type":"cp","rank":8,"pv":["e4f6","b3d4","f3f2","d7d6","b2d2","h6g7","d2g5","g7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.001908+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k3n2/p1P5/8/KP6/4p3/8/8 b - - 0 40","best_move":"b7c6","best_cp":19989,"soft_targets":[{"uci":"b7c6","prob":0.16897092759609222,"cp":19989,"eval_type":"cp","rank":1,"pv":["b7c6","a4a3","e3e2","a3b3","c6c7","b3b2","e2e1q","b2a3"]},{"uci":"b7c7","prob":0.16897092759609222,"cp":19989,"eval_type":"cp","rank":2,"pv":["b7c7","a4b3","c7c6","b3c4","e3e2","c4d4","e2e1q","d4c4"]},{"uci":"b7b6","prob":0.16897092759609222,"cp":19989,"eval_type":"cp","rank":3,"pv":["b7b6","c6c7","b6c7","a4a5","c7c6","a5a4","a6a5","b4b5"]},{"uci":"b7b8","prob":0.16617876291275024,"cp":19987,"eval_type":"cp","rank":4,"pv":["b7b8","a4b3","b8c7","b3c2","c7c6","c2d3","e3e2","d3c3"]},{"uci":"b7c8","prob":0.16617876291275024,"cp":19987,"eval_type":"cp","rank":5,"pv":["b7c8","a4a5","c8c7","a5a4","c7c6","a4a5","e3e2","a5a4"]},{"uci":"b7a7","prob":0.16072963178157806,"cp":19983,"eval_type":"cp","rank":6,"pv":["b7a7","a4a5","e3e2","c6c7","a7b7","c7c8q","b7c8","a5a4"]},{"uci":"b7a8","prob":0.0,"cp":684,"eval_type":"cp","rank":7,"pv":["b7a8","a4a5","a8a7","c6c7","f7d6","a5a4","e3e2","a4b3"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.005623+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.791603400860301,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k2b4/6np/3K4/8/3P4/8 w - - 10 44","best_move":"d2d3","best_cp":-19984,"soft_targets":[{"uci":"d2d3","prob":0.17499229311943054,"cp":-19984,"eval_type":"cp","rank":1,"pv":["d2d3","h5h4","d4c4","h4h3","c4d5","h3h2","d5d4","h2h1q"]},{"uci":"d4c4","prob":0.17499229311943054,"cp":-19984,"eval_type":"cp","rank":2,"pv":["d4c4","h5h4","c4b3","h4h3","b3b2","h3h2","d2d3","h2h1q"]},{"uci":"d4d5","prob":0.17499229311943054,"cp":-19984,"eval_type":"cp","rank":3,"pv":["d4d5","h5h4","d2d3","h4h3","d5c4","h3h2","c4b3","h2h1q"]},{"uci":"d4d3","prob":0.15834102034568787,"cp":-19996,"eval_type":"cp","rank":4,"pv":["d4d3","d6f4","d3e2","f4d2","e2d1","h5h4","d1c2","h4h3"]},{"uci":"d4e3","prob":0.15834102034568787,"cp":-19996,"eval_type":"cp","rank":5,"pv":["d4e3","d6f4","e3d3","f4d2","d3c2","h5h4","c2b2","h4h3"]},{"uci":"d4c3","prob":0.15834102034568787,"cp":-19996,"eval_type":"cp","rank":6,"pv":["d4c3","d6b4","c3b2","b4d2","b2c2","h5h4","c2b2","h4h3"]}],"label_depth":17,"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":"2026-07-11T00:24:35.005783+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.790511210548207,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/pk2K2p/8/8/1pp2B2/7P/1P2P1B1/1N4R1 b - - 1 28","best_move":"b7b6","best_cp":-946,"soft_targets":[{"uci":"b7b6","prob":0.5415705442428589,"cp":-946,"eval_type":"cp","rank":1,"pv":["b7b6","e7d6","c4c3","b2c3","b4c3","b1a3","a7a5","f4e3"]},{"uci":"b7a6","prob":0.4584294259548187,"cp":-966,"eval_type":"cp","rank":2,"pv":["b7a6","g2e4","c4c3","b2c3","a6b5","g1g5","b5c4","e4d5"]},{"uci":"b7c8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["b7c8","g2f3","h7h6","g1g8"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.104988+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":0.6896869739505209,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2bB1/4k3/3N4/2r1P1p1/3P3Q/8/P1q3KP/RN6 w - - 0 29","best_move":"h4f2","best_cp":330,"soft_targets":[{"uci":"h4f2","prob":0.999528169631958,"cp":330,"eval_type":"cp","rank":1,"pv":["h4f2","c8h3","g2g3","c2f2","g3f2","c5c1","a2a4","g5g4"]},{"uci":"b1d2","prob":0.00047187082236632705,"cp":-589,"eval_type":"cp","rank":2,"pv":["b1d2","c2d2","g2g1","c5c1","a1c1","d2c1","g1g2","g5h4"]},{"uci":"g2f1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g2f1","c2d3","f1g1","c5c1","g1g2","c1c2","h4f2","c8h3"]},{"uci":"g2h1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["g2h1","c2d1","h1g2","c5c2","h4f2","d1g4","g2f1","c2c1"]},{"uci":"g2g1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g2g1","c2d1","g1g2","c5c2","h4f2","d1g4","g2f1","c2c1"]},{"uci":"g2g3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["g2g3","c2d3","g3g2","c5c2","h4f2","c8h3","g2g1","d3d1"]},{"uci":"g2f3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["g2f3","c2d3","f3g2","c5c2","h4f2","c8h3","g2g1","d3d1"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.497004+00:00","value_target":2,"cp_gap_top1_top2":919,"teacher_entropy":0.004085685789715098,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3K4/8/8/5P2/8/3k4/8/8 w - - 28 47","best_move":"d8d7","best_cp":20000,"soft_targets":[{"uci":"d8d7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["d8d7","d3e3","d7d6","e3d3","d6d5","d3c2","f5f6","c2d1"]},{"uci":"d8e8","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["d8e8","d3e4","f5f6","e4e3","e8d7","e3e2","d7d6","e2d3"]},{"uci":"d8e7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["d8e7","d3c3","f5f6","c3d3","f6f7","d3d2","e7d6","d2d3"]},{"uci":"d8c7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["d8c7","d3e4","f5f6","e4d3","f6f7","d3e3","c7d6","e3d2"]},{"uci":"f5f6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["f5f6","d3c4","d8c7","c4d3","f6f7","d3e3","c7b6","e3f2"]},{"uci":"d8c8","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["d8c8","d3e4","f5f6","e4f5","f6f7","f5g4","c8c7","g4h3"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.509163+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":"2n4B/8/8/8/4k3/3b4/1K2p3/8 w - - 12 41","best_move":"h8c3","best_cp":-1000,"soft_targets":[{"uci":"h8c3","prob":1.0,"cp":-1000,"eval_type":"cp","rank":1,"pv":["h8c3","c8d6","c3e1","d6c4","b2c3","c4e5","c3b3","e5f3"]},{"uci":"h8f6","prob":0.0,"cp":-19992,"eval_type":"cp","rank":2,"pv":["h8f6","e2e1q","b2b3","e1b1","b3c3","b1a1","c3b4","a1f6"]},{"uci":"h8g7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["h8g7","e2e1q","b2b3","e1b1","b3c3","b1a1","c3b4","a1g7"]},{"uci":"b2b3","prob":0.0,"cp":-19992,"eval_type":"cp","rank":4,"pv":["b2b3","e2e1q","h8g7","e1b1","b3c3","b1a1","c3b4","a1g7"]},{"uci":"b2a3","prob":0.0,"cp":-19992,"eval_type":"cp","rank":5,"pv":["b2a3","e2e1q","h8b2","e1b1","b2c3","c8d6","c3b4","b1b4"]},{"uci":"b2a2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["b2a2","e2e1q","h8c3","d3c4","a2b2","e1c3","b2c3","c8b6"]},{"uci":"b2c3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["b2c3","e2e1q","c3b3","e1b1","h8b2","b1b2","b3b2","e4d4"]},{"uci":"h8e5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["h8e5","e4e5","b2c3","e2e1b","c3b3","d3h7","b3c4","c8d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.709031+00:00","value_target":0,"cp_gap_top1_top2":18992,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/r6p/1p1k4/2n3p1/8/6PP/P7/4K1N1 w - - 0 28","best_move":"g1f3","best_cp":-764,"soft_targets":[{"uci":"g1f3","prob":0.15153683722019196,"cp":-764,"eval_type":"cp","rank":1,"pv":["g1f3","d6d5","f3g5","c5e6","g5e6","d5e6","h3h4"]},{"uci":"g1e2","prob":0.14295005798339844,"cp":-771,"eval_type":"cp","rank":2,"pv":["g1e2","d6d5","h3h4","g5g4","e1d1","d5c4","e2c1","g8f6"]},{"uci":"g3g4","prob":0.12827318906784058,"cp":-784,"eval_type":"cp","rank":3,"pv":["g3g4","c5d3","e1d1","d3e5","g1e2","d6d5","e2c3","d5c4"]},{"uci":"a2a4","prob":0.12720869481563568,"cp":-785,"eval_type":"cp","rank":4,"pv":["a2a4","c5e4","e1e2","e4g3","e2f3","d6d5","f3g4"]},{"uci":"a2a3","prob":0.11414795368909836,"cp":-798,"eval_type":"cp","rank":5,"pv":["a2a3","a7a3","e1f2","d6d5","g1f3","h7h6","f3d2","c5e4"]},{"uci":"e1d1","prob":0.11414795368909836,"cp":-798,"eval_type":"cp","rank":6,"pv":["e1d1","a7a2","g1f3","c5e4","h3h4","g5g4","f3e1","d6e7"]},{"uci":"h3h4","prob":0.11132962256669998,"cp":-801,"eval_type":"cp","rank":7,"pv":["h3h4","g5g4","g1e2","d6d5","e1d1","d5c4","e2c1","h7h5"]},{"uci":"e1f1","prob":0.11040574312210083,"cp":-802,"eval_type":"cp","rank":8,"pv":["e1f1","d6d5","g1f3","h7h6","f3g5","h6g5","f1g2","c5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.711784+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0728780066645887,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2B3pr/7p/3PB3/PP6/2r1n3/6PP/RN2KB1R w - - 2 26","best_move":"f1b5","best_cp":1023,"soft_targets":[{"uci":"f1b5","prob":0.2923184633255005,"cp":1023,"eval_type":"cp","rank":1,"pv":["f1b5","e8e7","b1c3","e3c2","e1d2","c2a1"]},{"uci":"b1c3","prob":0.24951300024986267,"cp":1004,"eval_type":"cp","rank":2,"pv":["b1c3","g7g6","f1b5","h7d7","e1d2","e8f7","d2e3"]},{"uci":"e5c3","prob":0.16586558520793915,"cp":955,"eval_type":"cp","rank":3,"pv":["e5c3","e8d7","c7f4","e3d5","f4e5","h7h8","f1b5","d7c8"]},{"uci":"e1d2","prob":0.08168286085128784,"cp":870,"eval_type":"cp","rank":4,"pv":["e1d2","e3f1","d2c3","f1e3","h1e1","e3d5","c3d4","d5b4"]},{"uci":"b1a3","prob":0.06051214039325714,"cp":834,"eval_type":"cp","rank":5,"pv":["b1a3","c3b3","f1b5","e8f7","a3c4","h7h8","e1d2","e3c4"]},{"uci":"b1d2","prob":0.055211834609508514,"cp":823,"eval_type":"cp","rank":6,"pv":["b1d2","e3c2","e1d1","c2e3","d1e2","e3d5","e5c3","d5c3"]},{"uci":"d5d6","prob":0.052958618849515915,"cp":818,"eval_type":"cp","rank":7,"pv":["d5d6","c3c2","f1b5","e8f7","b1d2","h7h8","e5d4","e3f5"]},{"uci":"h2h4","prob":0.04193738475441933,"cp":790,"eval_type":"cp","rank":8,"pv":["h2h4","c3c2","f1b5","e8e7","b1d2","h7h8","d5d6","e7e6"]}],"label_depth":13,"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":"2026-07-11T00:24:35.712825+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.8267791084090435,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1p1b1p2/3p2p1/3p4/6B1/8/3K4/8 b - - 1 30","best_move":"d7g4","best_cp":819,"soft_targets":[{"uci":"d7g4","prob":0.4313889443874359,"cp":819,"eval_type":"cp","rank":1,"pv":["d7g4","d2e3","g6g5","e3d4","f7f5","d4d5","e8e7","d5d4"]},{"uci":"f7f6","prob":0.08565638959407806,"cp":625,"eval_type":"cp","rank":2,"pv":["f7f6","g4e2","e8e7","d2c3","f6f5","c3d4","d7e6","d4e3"]},{"uci":"f7f5","prob":0.08565638959407806,"cp":625,"eval_type":"cp","rank":3,"pv":["f7f5","g4d1","d7e6","d2e3","g6g5","d1f3","e8e7","e3d4"]},{"uci":"e8e7","prob":0.08424059301614761,"cp":623,"eval_type":"cp","rank":4,"pv":["e8e7","g4f3","d7e6","d2e3","g6g5","f3d1","f7f5","d1a4"]},{"uci":"g6g5","prob":0.08284823596477509,"cp":621,"eval_type":"cp","rank":5,"pv":["g6g5","g4f3","d7e6","f3d1","f7f5","d2e3","e8e7","d1a4"]},{"uci":"e8d8","prob":0.08147885650396347,"cp":619,"eval_type":"cp","rank":6,"pv":["e8d8","g4f3","d7e6","d2e3","g6g5","f3e2","f7f5","e2b5"]},{"uci":"d7e6","prob":0.07622404396533966,"cp":611,"eval_type":"cp","rank":7,"pv":["d7e6","g4e2","g6g5","d2e3","e8e7","e3d4","f7f5","e2d3"]},{"uci":"d7f5","prob":0.07250654697418213,"cp":605,"eval_type":"cp","rank":8,"pv":["d7f5","g4f5","g6f5","d2e3","e8e7","e3f4","e7f6","f4e3"]}],"label_depth":16,"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":"2026-07-11T00:24:35.715398+00:00","value_target":2,"cp_gap_top1_top2":194,"teacher_entropy":1.7892163676320538,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B4/5K2/2P5/8/8/8/5P2/4k3 b - - 14 55","best_move":"e1f2","best_cp":-20000,"soft_targets":[{"uci":"e1f2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e1f2","c6c7","f2e2","c7c8q","e2d3","f7g6","d3d4","c8d7"]},{"uci":"e1d2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e1d2","f2f4","d2e3","f4f5","e3d4","c6c7","d4d5","f7g6"]},{"uci":"e1e2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e1e2","f2f4","e2f3","f4f5","f3e4","f7g6","e4e5","c6c7"]},{"uci":"e1d1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e1d1","f2f4","d1e2","c6c7","e2f1","f4f5","f1e1","c7c8q"]},{"uci":"e1f1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e1f1","f2f4","f1g2","c6c7","g2h2","c7c8q","h2g3","f4f5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.713677+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":"8/8/8/5P2/2P5/8/1K2k3/8 b - - 0 1","best_move":"e2d3","best_cp":-99987,"soft_targets":[{"uci":"e2d3","prob":0.12656822800636292,"cp":-99987,"eval_type":"mate","rank":1,"pv":["e2d3","b2b3","d3e4","f5f6","e4e5","f6f7","e5f6","f7f8q"]},{"uci":"e2d2","prob":0.12656822800636292,"cp":-99987,"eval_type":"mate","rank":2,"pv":["e2d2","b2b3","d2e3","f5f6","e3d3","f6f7","d3d4","b3b4"]},{"uci":"e2e3","prob":0.12551429867744446,"cp":-99988,"eval_type":"mate","rank":3,"pv":["e2e3","b2c3","e3e4","f5f6","e4e5","f6f7","e5f4","c4c5"]},{"uci":"e2f3","prob":0.12551429867744446,"cp":-99988,"eval_type":"mate","rank":4,"pv":["e2f3","f5f6","f3e4","b2c3","e4e5","f6f7","e5f4","c4c5"]},{"uci":"e2f2","prob":0.12551429867744446,"cp":-99988,"eval_type":"mate","rank":5,"pv":["e2f2","f5f6","f2e3","b2c3","e3e4","f6f7","e4f4","c4c5"]},{"uci":"e2e1","prob":0.12344023585319519,"cp":-99990,"eval_type":"mate","rank":6,"pv":["e2e1","f5f6","e1d1","c4c5","d1e2","c5c6","e2f2","f6f7"]},{"uci":"e2f1","prob":0.12344023585319519,"cp":-99990,"eval_type":"mate","rank":7,"pv":["e2f1","f5f6","f1f2","c4c5","f2g3","c5c6","g3h4","f6f7"]},{"uci":"e2d1","prob":0.12344023585319519,"cp":-99990,"eval_type":"mate","rank":8,"pv":["e2d1","f5f6","d1d2","c4c5","d2e3","c5c6","e3f2","f6f7"]}],"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":"2026-07-11T00:24:35.914003+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079389526815862,"mate":-10,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/4k3/8/8/2K3P1/8/8 b - - 30 58","best_move":"e6f5","best_cp":0,"soft_targets":[{"uci":"e6f5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["e6f5","c3d4","f5g4","d4e4","g4g3","e4e5","g3g4","e5e4"]},{"uci":"e6e7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["e6e7","c3d4","e7f6","d4e4","f6g5","e4e3","g5g4","e3f2"]},{"uci":"e6d5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d5","c3d3","d5e5","d3e3","e5f5","e3f3","f5g5","g3g4"]},{"uci":"e6f6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["e6f6","c3d4","f6f5","d4e3","f5e5","g3g4"]},{"uci":"e6f7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["e6f7","c3d4","f7f6","d4e4","f6e6","e4f4","e6f6","g3g4"]},{"uci":"e6d7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["e6d7","c3d3","d7e7","d3e3","e7f7","e3f3","f7g7","f3f4"]},{"uci":"e6e5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["e6e5","c3d3","e5f5","d3e2","f5g4","e2f2","g4g5","f2f3"]},{"uci":"e6d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6d6","c3d4","d6e6","d4e4","e6f6","e4f4","f6g6","f4g4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:35.916162+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":"r1bqkn1r/p1pp1p1p/1p4pn/1B2p3/4P2P/BPPP1N2/P4PP1/RN2K1R1 b Qkq - 0 12","best_move":"a7a6","best_cp":546,"soft_targets":[{"uci":"a7a6","prob":0.14671820402145386,"cp":546,"eval_type":"cp","rank":1,"pv":["a7a6","b5c4","b6b5","g2g4","b5c4","f3e5","d8h4","e5c4"]},{"uci":"c8b7","prob":0.1384044736623764,"cp":539,"eval_type":"cp","rank":2,"pv":["c8b7","f3e5","f7f6","a3f8","h8f8","b5d7","e8e7","e5c6"]},{"uci":"c7c6","prob":0.13165438175201416,"cp":533,"eval_type":"cp","rank":3,"pv":["c7c6","b5c4","d7d6","g2g4","b6b5","g4g5","b5c4","g5h6"]},{"uci":"f7f6","prob":0.12840381264686584,"cp":530,"eval_type":"cp","rank":4,"pv":["f7f6","g2g4","c7c6","g4g5","c6b5","g5h6","d7d6","b1d2"]},{"uci":"a8b8","prob":0.12112785875797272,"cp":523,"eval_type":"cp","rank":5,"pv":["a8b8","g2g4","a7a6","g4g5","a6b5","g5h6","f7f6"]},{"uci":"h6g4","prob":0.12012267112731934,"cp":522,"eval_type":"cp","rank":6,"pv":["h6g4","g1h1","c7c6","b5c4","d7d6","f3g5","g4h6","b1d2"]},{"uci":"f8e6","prob":0.11522041261196136,"cp":517,"eval_type":"cp","rank":7,"pv":["f8e6","g2g4","a7a6","b5c4","d7d6","b1d2","e6f4","g4g5"]},{"uci":"d8f6","prob":0.09834814071655273,"cp":498,"eval_type":"cp","rank":8,"pv":["d8f6","b1d2","h6g4","g1h1","f8e6","h4h5","a7a6","b5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.013174+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.073123191309096,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/1ppn2r1/5p1p/p1P4k/P7/8/P7/3K4 w - - 1 32","best_move":"c5c6","best_cp":-895,"soft_targets":[{"uci":"c5c6","prob":0.24140910804271698,"cp":-895,"eval_type":"cp","rank":1,"pv":["c5c6","b7c6","d1e2","a8e8","e2f2","g7g5","f2f3","d7e5"]},{"uci":"d1e2","prob":0.2077828198671341,"cp":-913,"eval_type":"cp","rank":2,"pv":["d1e2","g7g5","c5c6","a8e8","e2f3","b7c6","a2a3","f6f5"]},{"uci":"d1e1","prob":0.18336769938468933,"cp":-928,"eval_type":"cp","rank":3,"pv":["d1e1","g7g2","e1f1","g2g5","c5c6","b7c6","f1e2","a8e8"]},{"uci":"a2a3","prob":0.1803368628025055,"cp":-930,"eval_type":"cp","rank":4,"pv":["a2a3","g7g2","c5c6","b7c6","d1e1","a8e8","e1f1","g2g5"]},{"uci":"d1d2","prob":0.1093798354268074,"cp":-990,"eval_type":"cp","rank":5,"pv":["d1d2","c7c6","d2d1","g7g5","d1c2","g5g2","c2d3"]},{"uci":"d1c2","prob":0.07772371172904968,"cp":-1031,"eval_type":"cp","rank":6,"pv":["d1c2","g7g2","c2d3","d7e5","d3e4","c7c6","e4f5","a8e8"]},{"uci":"d1c1","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["d1c1","g7g2","c5c6","b7c6","a2a3","a8e8","c1d1","e8e5"]}],"label_depth":13,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.101979+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.7301330764105196,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/3pp1pp/pp6/2p2p2/1P6/N4NP1/P1PPPP1P/R1BQKB1R w KQkq - 0 7","best_move":"b4c5","best_cp":152,"soft_targets":[{"uci":"b4c5","prob":0.3219309449195862,"cp":152,"eval_type":"cp","rank":1,"pv":["b4c5","b6c5","a1b1","g8f6","f1g2","e7e6","e1g1","d7d5"]},{"uci":"c2c3","prob":0.13874953985214233,"cp":51,"eval_type":"cp","rank":2,"pv":["c2c3","c5b4","c3b4","e7e6","a3c2","b8c6","f1g2","c8b7"]},{"uci":"b4b5","prob":0.12872397899627686,"cp":42,"eval_type":"cp","rank":3,"pv":["b4b5","e7e6","c2c4","c8b7","f1g2","g8f6","e1g1","f8e7"]},{"uci":"a1b1","prob":0.10278818756341934,"cp":15,"eval_type":"cp","rank":4,"pv":["a1b1","c5b4","b1b4","e7e5","b4b1","e5e4","f3d4","g8f6"]},{"uci":"c2c4","prob":0.08486007153987885,"cp":-8,"eval_type":"cp","rank":5,"pv":["c2c4","c5b4","a3c2","e7e6","f1g2","c8b7","e1g1","g8f6"]},{"uci":"c1b2","prob":0.07807503640651703,"cp":-18,"eval_type":"cp","rank":6,"pv":["c1b2","c5b4","a3c4","d8c7","d2d3","b6b5","c4d2","c8b7"]},{"uci":"a3c4","prob":0.07303974777460098,"cp":-26,"eval_type":"cp","rank":7,"pv":["a3c4","c5b4","c1b2","g8f6","f1g2","e7e6","e1g1","c8b7"]},{"uci":"f1g2","prob":0.07183250784873962,"cp":-28,"eval_type":"cp","rank":8,"pv":["f1g2","c5b4","a3c4","c8b7","e1g1","b6b5","c4e5","e7e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.103707+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.9253900259882624,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k3r/1Qp4p/5p2/ppp3pP/6B1/R1P5/1PK2PP1/2B4R b - - 3 24","best_move":"b8b7","best_cp":-746,"soft_targets":[{"uci":"b8b7","prob":1.0,"cp":-746,"eval_type":"cp","rank":1,"pv":["b8b7","a3a5","b7b8","h1d1","d8e8","g4e6","b8d8","d1d8"]},{"uci":"d8e7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d8e7","h1e1","e7f8","b7b8","f8f7","b8c7","f7f8","c7e7"]},{"uci":"h8e8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["h8e8","b7b8","d8e7","h1e1","e7f8","b8e8","f8g7","e1e7"]},{"uci":"d8e8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["d8e8","b7b8","e8f7","b8c7","f7e8","h1e1","e8f8","c7e7"]},{"uci":"f6f5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f6f5","h1d1","d8e7","c1g5","e7f7","d1d7","f7e8","d7e7"]},{"uci":"c5c4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["c5c4","h1d1","d8e8","b7b8","e8e7","d1d7"]},{"uci":"a5a4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["a5a4","h1d1","d8e8","b7b8","e8f7","d1d7"]},{"uci":"b8a8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["b8a8","h1d1","d8e8","b7a8","e8f7","d1d7"]}],"label_depth":14,"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":"2026-07-11T00:24:36.112553+00:00","value_target":0,"cp_gap_top1_top2":99249,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3nr/pp1k1p1p/7p/1np5/4P3/P1K5/6PP/7R w - - 0 17","best_move":"c3b2","best_cp":-919,"soft_targets":[{"uci":"c3b2","prob":0.2298799753189087,"cp":-919,"eval_type":"cp","rank":1,"pv":["c3b2","g8e7","h1d1","b5d4","d1f1","h8g8","f1f7","g8g2"]},{"uci":"c3c2","prob":0.19297431409358978,"cp":-940,"eval_type":"cp","rank":2,"pv":["c3c2","b5d4","c2c1","g8f6","e4e5","f6d5"]},{"uci":"c3d3","prob":0.18052883446216583,"cp":-948,"eval_type":"cp","rank":3,"pv":["c3d3","g8f6","h1f1","h8d8","f1f6","d7e7","d3e3","e7f6"]},{"uci":"c3b3","prob":0.14415521919727325,"cp":-975,"eval_type":"cp","rank":4,"pv":["c3b3","g8f6","h1f1","f6e4","f1f7","d7c6","b3c2","e4d6"]},{"uci":"c3c4","prob":0.1304369866847992,"cp":-987,"eval_type":"cp","rank":5,"pv":["c3c4","d7c6","h1b1","b5d4","b1b7","c8b7","a3a4","b7a6"]},{"uci":"c3d2","prob":0.12202471494674683,"cp":-995,"eval_type":"cp","rank":6,"pv":["c3d2","g8f6","e4e5","f6g4","h1f1","g4e5","f1f6","h8e8"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.306538+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.7660655492325275,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/bppp1pp1/n3pN2/4b2p/P1P5/4PP2/1P1P2PP/R1BQKBNR b KQkq - 2 8","best_move":"e5f6","best_cp":617,"soft_targets":[{"uci":"e5f6","prob":0.3269684910774231,"cp":617,"eval_type":"cp","rank":1,"pv":["e5f6","d2d4","g8e7","a4a5","e7c6","f3f4","d7d5","c4d5"]},{"uci":"g8f6","prob":0.27447593212127686,"cp":596,"eval_type":"cp","rank":2,"pv":["g8f6","a4a5","e5d6","f3f4"]},{"uci":"d8f6","prob":0.19181475043296814,"cp":553,"eval_type":"cp","rank":3,"pv":["d8f6","d2d4","e5d6","a4a5","f6h4","g2g3"]},{"uci":"g7f6","prob":0.1079351082444191,"cp":484,"eval_type":"cp","rank":4,"pv":["g7f6","d2d4","h5h4","f3f4","e5d6","g1f3","d6b4","e1e2"]},{"uci":"e8f8","prob":0.06656619906425476,"cp":426,"eval_type":"cp","rank":5,"pv":["e8f8","f6g8","e5d6","d2d4","d6b4","e1e2","f8g8","f3f4"]},{"uci":"e8e7","prob":0.0322396457195282,"cp":339,"eval_type":"cp","rank":6,"pv":["e8e7","f6g8","d8g8","d2d4","e5f6","f3f4","d7d6","g1f3"]}],"label_depth":11,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.402832+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.5684940845682285,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/1p2pp1p/1p1p2pb/1P6/4P1K1/3P4/1P6/1N6 b - - 2 30","best_move":"h6c1","best_cp":774,"soft_targets":[{"uci":"h6c1","prob":0.1443094164133072,"cp":774,"eval_type":"cp","rank":1,"pv":["h6c1","b1c3","c1b2","c3d5","b2d4","g4f3","e8d7","d5f4"]},{"uci":"e8d8","prob":0.12841837108135223,"cp":760,"eval_type":"cp","rank":2,"pv":["e8d8","g4f3","h6g7","b2b4","d8d7","f3e3","f7f5","e4f5"]},{"uci":"h8f8","prob":0.12735261023044586,"cp":759,"eval_type":"cp","rank":3,"pv":["h8f8","g4f3","h6g7","b1d2","e8d7","f3e2","g7b2","d2f3"]},{"uci":"h6e3","prob":0.1262957751750946,"cp":758,"eval_type":"cp","rank":4,"pv":["h6e3","g4f3","e3d4","b2b4","e8d7","b1a3","h7h5","a3c2"]},{"uci":"h6f8","prob":0.12013627588748932,"cp":752,"eval_type":"cp","rank":5,"pv":["h6f8","b1d2","f8g7","d2f3","g7b2","f3g5","b2f6","g5f7"]},{"uci":"h6g7","prob":0.11913926899433136,"cp":751,"eval_type":"cp","rank":6,"pv":["h6g7","b2b4","h7h5","g4f3","e8d7","b1a3","g7d4","a3c2"]},{"uci":"f7f5","prob":0.11815057694911957,"cp":750,"eval_type":"cp","rank":7,"pv":["f7f5","e4f5","g6f5","g4f3","h6g7","b2b3","h8f8","b1a3"]},{"uci":"e8d7","prob":0.11619769781827927,"cp":748,"eval_type":"cp","rank":8,"pv":["e8d7","b1a3","h6g7","b2b4","g7c3","g4f3","e7e6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.605955+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0772023528332837,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/6B1/8/P4K2/8/8/2r5 b - - 19 51","best_move":"c8d7","best_cp":0,"soft_targets":[{"uci":"c8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c8d7","f4e3","d7d6","e3d2","c1a1","g6c2","a1a4","d2c3"]},{"uci":"c8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c8b7","f4e3","b7b6","e3d2","c1c7","g6d3","c7a7","a4a5"]},{"uci":"c1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c1g1","g6d3","g1a1","f4e5","a1a4","e5d5","c8c7","d3c2"]},{"uci":"c1c5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c1c5","g6d3","c8c7","f4e4","c7b6","e4d4","c5c7","d3b5"]},{"uci":"c8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c8c7","f4e5","c7b6","g6d3","b6a5","d3b5","c1a1","b5d3"]},{"uci":"c1c4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c1c4","f4e5","c4a4","e5d5","a4a5","d5c4","c8c7","g6d3"]},{"uci":"c1f1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c1f1","f4e5","f1a1","g6c2","a1a2","c2d3","a2a4","e5d5"]},{"uci":"c1a1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c1a1","f4e3","c8c7","g6c2","a1a2","e3d3","c7d6","d3c3"]}],"label_depth":15,"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":"2026-07-11T00:24:36.613379+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":"2bqkbnr/1ppp1p2/3rp3/N4Ppp/8/P2P4/1PP1P1PP/R1BQKBNR b k - 0 11","best_move":"e6f5","best_cp":-264,"soft_targets":[{"uci":"e6f5","prob":0.16816020011901855,"cp":-264,"eval_type":"cp","rank":1,"pv":["e6f5","g1h3","f8h6","c1d2","f5f4","e2e4","g5g4","h3f2"]},{"uci":"f8g7","prob":0.14234456419944763,"cp":-284,"eval_type":"cp","rank":2,"pv":["f8g7","a5c4","d6a6","d3d4","e6f5","e2e3","h5h4","c4e5"]},{"uci":"h5h4","prob":0.12354230880737305,"cp":-301,"eval_type":"cp","rank":3,"pv":["h5h4","f5e6","d6e6","a5b3","g5g4","e2e4","d7d5","d1g4"]},{"uci":"d8f6","prob":0.12150034308433533,"cp":-303,"eval_type":"cp","rank":4,"pv":["d8f6","g1f3","e6f5","a5c4","d6e6","d3d4"]},{"uci":"g5g4","prob":0.11461560428142548,"cp":-310,"eval_type":"cp","rank":5,"pv":["g5g4","a5b3","g8f6","c1g5"]},{"uci":"f8e7","prob":0.11178570985794067,"cp":-313,"eval_type":"cp","rank":6,"pv":["f8e7","a5c4","d6a6","d3d4","b7b5","c4e5","e6f5","e2e3"]},{"uci":"f8h6","prob":0.10902570188045502,"cp":-316,"eval_type":"cp","rank":7,"pv":["f8h6","a5c4","d6a6","d3d4","e6f5","e2e3","h5h4","a3a4"]},{"uci":"d6a6","prob":0.10902570188045502,"cp":-316,"eval_type":"cp","rank":8,"pv":["d6a6","a5b3","e6f5","e2e3","h5h4","c1d2"]}],"label_depth":12,"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":"2026-07-11T00:24:36.707319+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.068213082572545,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k2B1/1p4p1/p4p2/3K4/2p4r/NPP1B3/P6P/1R3Q1R b - - 0 35","best_move":"b8d7","best_cp":-722,"soft_targets":[{"uci":"b8d7","prob":0.34406280517578125,"cp":-722,"eval_type":"cp","rank":1,"pv":["b8d7","a3c4","d8e7","e3c5","d7c5","f1e1","h4e4","e1e4"]},{"uci":"b7b5","prob":0.14705759286880493,"cp":-824,"eval_type":"cp","rank":2,"pv":["b7b5","f1f5","d8c7","e3f4","c7b7","d5e4","g7g5","f5d5"]},{"uci":"d8c7","prob":0.12140811234712601,"cp":-847,"eval_type":"cp","rank":3,"pv":["d8c7","f1f4","h4f4","e3f4","c7d8","b1e1","b8d7","d5c4"]},{"uci":"h4h5","prob":0.12040060013532639,"cp":-848,"eval_type":"cp","rank":4,"pv":["h4h5","d5c4","b8d7","c4d3","a8c8","d3e2","c8c3","f1f4"]},{"uci":"b8c6","prob":0.07677078992128372,"cp":-902,"eval_type":"cp","rank":5,"pv":["b8c6","e3b6","d8e8","f1e1","e8f8","e1h4","c6e7","d5c4"]},{"uci":"d8d7","prob":0.07363773882389069,"cp":-907,"eval_type":"cp","rank":6,"pv":["d8d7","f1f5","d7c7","e3f4","c7d8","g8e6","b8c6","b1d1"]},{"uci":"d8c8","prob":0.05978915095329285,"cp":-932,"eval_type":"cp","rank":7,"pv":["d8c8","g8e6","b8d7","f1f5","c8c7","e6d7","a8d8","e3f4"]},{"uci":"b7b6","prob":0.05687321722507477,"cp":-938,"eval_type":"cp","rank":8,"pv":["b7b6","e3b6","d8c8","f1f5","c8b7","b6c5","c4b3","f5c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:36.916100+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.8805011835350962,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/2P5/Q1R5/1P6/8/3PKP2/3r4 b - - 3 37","best_move":"d1a1","best_cp":-99996,"soft_targets":[{"uci":"d1a1","prob":0.125917449593544,"cp":-99996,"eval_type":"mate","rank":1,"pv":["d1a1","a5a1","c8d8","a1e5","d8c8","c5a5","c8d8","a5a8"]},{"uci":"d1f1","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":2,"pv":["d1f1","a5a8","c8c7","a8b7","c7d8","b7d7"]},{"uci":"d1h1","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":3,"pv":["d1h1","a5a8","c8c7","a8b7","c7d8","b7d7"]},{"uci":"d1e1","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":4,"pv":["d1e1","e2e1","c8b8","a5d8","b8a7","c5a5"]},{"uci":"d1d2","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":5,"pv":["d1d2","e2d2","c8b8","a5d8","b8a7","c5a5"]},{"uci":"d1g1","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d1g1","a5a8","c8c7","a8b7","c7d6","b7d7"]},{"uci":"d1b1","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":7,"pv":["d1b1","a5a8","c8c7","a8b7","c7d8","b7d7"]},{"uci":"d1c1","prob":0.12486894428730011,"cp":-99997,"eval_type":"mate","rank":8,"pv":["d1c1","a5a8","c8c7","a8b7","c7d8","b7d7"]}],"label_depth":17,"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":"2026-07-11T00:24:37.004871+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/8/2p2p2/N1N2P2/RP6/8/1K6 w - - 21 40","best_move":"b1a2","best_cp":1309,"soft_targets":[{"uci":"b1a2","prob":0.37736859917640686,"cp":1309,"eval_type":"cp","rank":1,"pv":["b1a2","d7e6","a4c3","e6f6","a2b2","f6g6","a3a5","g6h5"]},{"uci":"b1c2","prob":0.15215331315994263,"cp":1200,"eval_type":"cp","rank":2,"pv":["b1c2","d7e6","a4c3","e6f6","a3a5","f6g6","a5c5","g6f7"]},{"uci":"b1b2","prob":0.13539843261241913,"cp":1186,"eval_type":"cp","rank":3,"pv":["b1b2","d7c6","a4c3","c6c7","b2a2","c7b7","a3a5","b7c6"]},{"uci":"b1c1","prob":0.09076032787561417,"cp":1138,"eval_type":"cp","rank":4,"pv":["b1c1","d7e7","a4c3","e7d8","c1b2","d8c7","b2a2","c7b7"]},{"uci":"a4c3","prob":0.07618937641382217,"cp":1117,"eval_type":"cp","rank":5,"pv":["a4c3","d7e6","a3a5","e6f6","a5c5","f6g6","b1b2","g6h5"]},{"uci":"a3a2","prob":0.0689389705657959,"cp":1105,"eval_type":"cp","rank":6,"pv":["a3a2","d7c6","a4c3","c6d7","a2a5","d7e6","b1b2","e6e7"]},{"uci":"a3a1","prob":0.06290058046579361,"cp":1094,"eval_type":"cp","rank":7,"pv":["a3a1","d7e6","a4c3","e6f6","a1a5","f6g6","b1b2","g6h5"]},{"uci":"a4c5","prob":0.036290474236011505,"cp":1028,"eval_type":"cp","rank":8,"pv":["a4c5","d7e7","b3b4","e7f7","b1b2","f7g6","b4b5","g6h6"]}],"label_depth":15,"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":"2026-07-11T00:24:37.004779+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.817632324344481,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2B2/pp1k1p1r/2p1p3/8/P6q/2P5/1P4PP/RN1K2NR b - - 2 11","best_move":"h4g5","best_cp":634,"soft_targets":[{"uci":"h4g5","prob":0.16609548032283783,"cp":634,"eval_type":"cp","rank":1,"pv":["h4g5","g1e2","d7e8","b1d2","e8f8"]},{"uci":"d7e8","prob":0.14904223382472992,"cp":621,"eval_type":"cp","rank":2,"pv":["d7e8","b1d2","e8f8","g1f3","h4d8"]},{"uci":"h4d8","prob":0.1441560536623001,"cp":617,"eval_type":"cp","rank":3,"pv":["h4d8","f8c5","d7c7","b1d2","e6e5","g1f3","b7b6","d1e1"]},{"uci":"h4f2","prob":0.13827292621135712,"cp":612,"eval_type":"cp","rank":4,"pv":["h4f2","g2g4","f2f1","d1d2","f1g2","d2e1","g2h1"]},{"uci":"h4g4","prob":0.11415564268827438,"cp":589,"eval_type":"cp","rank":5,"pv":["h4g4","d1e1","d7e8","g1f3"]},{"uci":"d7c7","prob":0.11041317135095596,"cp":585,"eval_type":"cp","rank":6,"pv":["d7c7","b1d2","h4d8","f8a3","b7b6","g1f3","c8a6","d1e1"]},{"uci":"b7b6","prob":0.09115514159202576,"cp":562,"eval_type":"cp","rank":7,"pv":["b7b6","a4a5","d7e8","a5b6","e8f8","b6a7","h4g4","d1e1"]},{"uci":"e6e5","prob":0.08670943975448608,"cp":556,"eval_type":"cp","rank":8,"pv":["e6e5","g1f3","h4d8","f8a3","d7c7","d1e1","c8e6","f3g5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.006760+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0560589101542424,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7K/3k4/8/7n/6n1/8 w - - 30 45","best_move":"h6h5","best_cp":0,"soft_targets":[{"uci":"h6h5","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["h6h5","g2e3","h5h4","h3f4","h4g5","d5e5","g5h4","e5f5"]},{"uci":"h6g6","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h6g6","d5e6","g6g7","h3g5","g7g6","g5e4","g6g7","g2f4"]},{"uci":"h6h7","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h7","d5e6","h7g7","h3g5","g7g6","g5e4","g6g7","g2f4"]},{"uci":"h6g7","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["h6g7","d5e6","g7f8","h3g5","f8e8","g5f7","e8f8","f7d6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.098619+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":"2r1k2r/3qp3/2p3pP/3p4/P5p1/3PPR2/4NPB1/RNB1K3 b Qk - 0 21","best_move":"g4f3","best_cp":143,"soft_targets":[{"uci":"g4f3","prob":0.9049075841903687,"cp":143,"eval_type":"cp","rank":1,"pv":["g4f3","g2f3","d7f5","b1d2","f5d3","a1a3","d3a6","a4a5"]},{"uci":"c8b8","prob":0.015765635296702385,"cp":-343,"eval_type":"cp","rank":2,"pv":["c8b8","f3g3","e8g8","b1c3","d7f5","c3d1","b8b3","e3e4"]},{"uci":"e7e5","prob":0.015376378782093525,"cp":-346,"eval_type":"cp","rank":3,"pv":["e7e5","f3g3","e8g8","b1c3","g8h7","c3d1","c8b8","a4a5"]},{"uci":"d7d6","prob":0.014384711161255836,"cp":-354,"eval_type":"cp","rank":4,"pv":["d7d6","f3g3","d6f6","b1c3","e8g8","e1d2","f6f2","g3g4"]},{"uci":"d7e6","prob":0.014029556885361671,"cp":-357,"eval_type":"cp","rank":5,"pv":["d7e6","f3g3","e6f6","b1c3","e8g8","e1d2","f6f2","g3g4"]},{"uci":"c8d8","prob":0.012176397256553173,"cp":-374,"eval_type":"cp","rank":6,"pv":["c8d8","f3g3","e8g8","b1c3","d7f5","c3d1","f5d3","c1b2"]},{"uci":"c8a8","prob":0.011777208186686039,"cp":-378,"eval_type":"cp","rank":7,"pv":["c8a8","f3g3","e8g8","b1c3","g8h7","c3d1","c6c5","c1b2"]},{"uci":"c8c7","prob":0.011582545004785061,"cp":-380,"eval_type":"cp","rank":8,"pv":["c8c7","f3g3","e8g8","h6h7","g8h7","b1c3","d7f5","c3d1"]}],"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":"2026-07-11T00:24:37.105161+00:00","value_target":2,"cp_gap_top1_top2":486,"teacher_entropy":0.4985384875491104,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1p1n1ppp/p2pp3/1Bp5/3PP3/5N2/PPP2PPP/RNBQKR2 w Qkq - 0 6","best_move":"b5d7","best_cp":-53,"soft_targets":[{"uci":"b5d7","prob":0.2678525149822235,"cp":-53,"eval_type":"cp","rank":1,"pv":["b5d7","c8d7","d4c5","d8a5","b1c3","g8f6","c5d6","f6e4"]},{"uci":"b5d3","prob":0.2612392008304596,"cp":-56,"eval_type":"cp","rank":2,"pv":["b5d3","c5d4","f3d4","g8f6","d1e2","d7c5","d4b3","c5d3"]},{"uci":"b5e2","prob":0.22485068440437317,"cp":-74,"eval_type":"cp","rank":3,"pv":["b5e2","c5d4","d1d4","g8f6","c2c4","b7b5","f1h1","b5c4"]},{"uci":"b5c4","prob":0.15453746914863586,"cp":-119,"eval_type":"cp","rank":4,"pv":["b5c4","b7b5","c4e2","g8f6","a2a4","d8a5","c1d2","b5b4"]},{"uci":"b5a4","prob":0.02491416595876217,"cp":-338,"eval_type":"cp","rank":5,"pv":["b5a4","b7b5","d4d5","b5a4","d5e6","f7e6","f3g5","d8e7"]},{"uci":"d4d5","prob":0.024707408621907234,"cp":-339,"eval_type":"cp","rank":6,"pv":["d4d5","a6b5","d5e6","f7e6","f3g5","d8a5","c1d2","b5b4"]},{"uci":"d4c5","prob":0.023897401988506317,"cp":-343,"eval_type":"cp","rank":7,"pv":["d4c5","d8a5","c2c3","a5b5","c5d6","e6e5","c3c4","b5b4"]},{"uci":"c1g5","prob":0.018001165241003036,"cp":-377,"eval_type":"cp","rank":8,"pv":["c1g5","d8a5","b1c3","a6b5","a2a4","g8f6","d4d5","e6e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.108696+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.6726065682216713,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/p3pp2/n5p1/2p4N/p4Pb1/3P4/6PP/1K3B1R b - - 2 24","best_move":"g6h5","best_cp":292,"soft_targets":[{"uci":"g6h5","prob":0.44478240609169006,"cp":292,"eval_type":"cp","rank":1,"pv":["g6h5","d3d4","a6b4","d4c5","g8f6","b1b2","g4d7","g2g3"]},{"uci":"g4h5","prob":0.3082522451877594,"cp":248,"eval_type":"cp","rank":2,"pv":["g4h5","h2h3","f7f5","d3d4","a6c7","d4c5","e8d7","f1d3"]},{"uci":"e7e5","prob":0.044223301112651825,"cp":15,"eval_type":"cp","rank":3,"pv":["e7e5","h5g3","e5f4","g3e4","e8e7","b1b2","f7f5","e4f2"]},{"uci":"a4a3","prob":0.04313141852617264,"cp":12,"eval_type":"cp","rank":4,"pv":["a4a3","h5g3","a6b4","f1e2","g8f6","h1c1","g4e6","g3e4"]},{"uci":"a6b4","prob":0.04313141852617264,"cp":12,"eval_type":"cp","rank":5,"pv":["a6b4","h5g3","a4a3","f1e2","g8f6","h1c1","g4e6","g3e4"]},{"uci":"g4d7","prob":0.04034974426031113,"cp":4,"eval_type":"cp","rank":6,"pv":["g4d7","h5g3","g8f6","d3d4","a6b4","d4c5","f6d5","b1b2"]},{"uci":"g6g5","prob":0.03838186711072922,"cp":-2,"eval_type":"cp","rank":7,"pv":["g6g5","h5g3","g5f4","g3e4","a4a3","b1a2","f7f5","e4g5"]},{"uci":"e8d7","prob":0.037747472524642944,"cp":-4,"eval_type":"cp","rank":8,"pv":["e8d7","h5g3","a6b4","f1e2","g4e2","g3e2","b4d3","h1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.204170+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":1.5105433293439956,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/pp2kp2/B3p3/8/4P3/8/2K3P1/8 b - - 4 30","best_move":"f8c8","best_cp":713,"soft_targets":[{"uci":"f8c8","prob":0.2875822186470032,"cp":713,"eval_type":"cp","rank":1,"pv":["f8c8","c2d3","b7a6","g2g4","e7f6","e4e5","f6g6","g4g5"]},{"uci":"b7a6","prob":0.25805574655532837,"cp":700,"eval_type":"cp","rank":2,"pv":["b7a6","g2g4","f8b8","e4e5","a6a5","g4g5","b8b7","c2d3"]},{"uci":"f8b8","prob":0.09815117716789246,"cp":584,"eval_type":"cp","rank":3,"pv":["f8b8","a6e2","b8c8","c2b3","e6e5","e2c4","b7b6","c4d5"]},{"uci":"b7b6","prob":0.07580583542585373,"cp":553,"eval_type":"cp","rank":4,"pv":["b7b6","e4e5","f8d8","g2g4","d8d5","g4g5","d5c5","c2b3"]},{"uci":"f8g8","prob":0.07455290108919144,"cp":551,"eval_type":"cp","rank":5,"pv":["f8g8","a6b7","a7a5","b7a6","g8b8","e4e5","e7f8","a6c4"]},{"uci":"f8e8","prob":0.07091689854860306,"cp":545,"eval_type":"cp","rank":6,"pv":["f8e8","a6b7","a7a5","b7a6","e8b8","e4e5","a5a4","a6c4"]},{"uci":"f8h8","prob":0.06859196722507477,"cp":541,"eval_type":"cp","rank":7,"pv":["f8h8","a6b7","a7a5","b7a6","h8b8","a6f1","a5a4","g2g4"]},{"uci":"e7d6","prob":0.06634325534105301,"cp":537,"eval_type":"cp","rank":8,"pv":["e7d6","a6b7","d6e5","b7a6","e5d4","e4e5","f8b8","g2g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.307037+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.8763381071060117,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/6p1/8/6p1/8/5rb1/K7 b - - 5 41","best_move":"g4g3","best_cp":99996,"soft_targets":[{"uci":"g4g3","prob":0.125,"cp":99996,"eval_type":"mate","rank":1,"pv":["g4g3","a1b1","g2c6","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2c6","prob":0.125,"cp":99996,"eval_type":"mate","rank":2,"pv":["g2c6","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2h3","prob":0.125,"cp":99996,"eval_type":"mate","rank":3,"pv":["g2h3","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2h1","prob":0.125,"cp":99996,"eval_type":"mate","rank":4,"pv":["g2h1","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2d5","prob":0.125,"cp":99996,"eval_type":"mate","rank":5,"pv":["g2d5","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2b7","prob":0.125,"cp":99996,"eval_type":"mate","rank":6,"pv":["g2b7","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2f3","prob":0.125,"cp":99996,"eval_type":"mate","rank":7,"pv":["g2f3","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]},{"uci":"g2a8","prob":0.125,"cp":99996,"eval_type":"mate","rank":8,"pv":["g2a8","a1b1","g4g3","b1a1","g3g2","a1b1","g2g1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.311504+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k3p1/3P4/8/8/N1B4P/PP3P2/R3K3 b - - 0 29","best_move":"c7d6","best_cp":-940,"soft_targets":[{"uci":"c7d6","prob":1.0,"cp":-940,"eval_type":"cp","rank":1,"pv":["c7d6","a3c2","d6c6","c2e3","c6b6","a1d1","b6c6","a2a4"]},{"uci":"c7d8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":2,"pv":["c7d8","a1d1","d8d7","f2f3","g7g6","d1d4","g6g5","d4d1"]},{"uci":"c7c8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":3,"pv":["c7c8","a1d1","c8d7","f2f3","g7g6","d1d4","g6g5","d4d1"]},{"uci":"c7c6","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["c7c6","a1d1","c6d7","f2f3","g7g6","d1d4","g6g5","d4d1"]},{"uci":"c7b7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["c7b7","d6d7","b7c7","a1d1","c7d8","d1d4","g7g6","d4d1"]},{"uci":"c7d7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["c7d7","a1d1","g7g6","f2f3","g6g5","d1d4","g5g4","h3g4"]},{"uci":"c7b8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["c7b8","d6d7","b8c7","a1d1","c7d8","d1d4","g7g6","f2f3"]},{"uci":"c7b6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":8,"pv":["c7b6","a1d1","b6a6","d6d7","g7g5","d7d8q","g5g4","d1d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.315409+00:00","value_target":0,"cp_gap_top1_top2":99049,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/2k4p/1p6/4pP2/2p5/2P3P1/2P4P/2R2K2 b - - 0 27","best_move":"b8d7","best_cp":-514,"soft_targets":[{"uci":"b8d7","prob":0.15404117107391357,"cp":-514,"eval_type":"cp","rank":1,"pv":["b8d7","g3g4","h7h6","c1e1","c7d6","h2h4","d7f6","g4g5"]},{"uci":"h7h5","prob":0.14291071891784668,"cp":-523,"eval_type":"cp","rank":2,"pv":["h7h5","h2h3","b8d7","c1e1","c7d6","e1d1","d6e7","d1d5"]},{"uci":"h7h6","prob":0.13481274247169495,"cp":-530,"eval_type":"cp","rank":3,"pv":["h7h6","f5f6","c7d6","c1d1","d6e6","d1d8","b8a6","d8h8"]},{"uci":"c7d6","prob":0.12931092083454132,"cp":-535,"eval_type":"cp","rank":4,"pv":["c7d6","c1d1","d6e7","g3g4","h7h6","h2h4","b8d7","d1d5"]},{"uci":"b8c6","prob":0.1170053631067276,"cp":-547,"eval_type":"cp","rank":5,"pv":["b8c6","c1e1","c7d6","g3g4","b6b5","e1d1","d6e7","d1b1"]},{"uci":"c7d8","prob":0.1170053631067276,"cp":-547,"eval_type":"cp","rank":6,"pv":["c7d8","g3g4","h7h6","f5f6","d8e8","c1d1","b6b5","d1d6"]},{"uci":"c7d7","prob":0.10587085038423538,"cp":-559,"eval_type":"cp","rank":7,"pv":["c7d7","c1b1","b8a6","b1b6","a6c7","g3g4","h7h6","b6b1"]},{"uci":"c7c6","prob":0.09904292225837708,"cp":-567,"eval_type":"cp","rank":8,"pv":["c7c6","g3g4","c6d6","c1d1","d6e7","g4g5","b8d7","d1d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.408313+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.069656685541664,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k3/p1r3p1/pbp1b3/3p1PBp/P7/1Pq1NK1N/6PP/1R1Q3R w q - 2 20","best_move":"b1c1","best_cp":369,"soft_targets":[{"uci":"b1c1","prob":0.43054884672164917,"cp":369,"eval_type":"cp","rank":1,"pv":["b1c1","c3e5","f5e6","e5e6","h1e1","c7f7","f3g3","b6c7"]},{"uci":"f5e6","prob":0.308501660823822,"cp":329,"eval_type":"cp","rank":2,"pv":["f5e6","c7e7","b1c1","c3e5","h1e1","e7e6","g5f4","e5e4"]},{"uci":"d1e1","prob":0.19026049971580505,"cp":271,"eval_type":"cp","rank":3,"pv":["d1e1","c3e5","f5e6","e5e4","f3f2","e4e6","h1f1","c7f7"]},{"uci":"h1e1","prob":0.025113211944699287,"cp":28,"eval_type":"cp","rank":4,"pv":["h1e1","e6f5","b1c1","f5e4","f3g3","c3e5","g5f4","h5h4"]},{"uci":"d1c1","prob":0.021978409960865974,"cp":12,"eval_type":"cp","rank":5,"pv":["d1c1","c3c1","b1c1","e6f7","h1e1","e8f8","g5f4","c7b7"]},{"uci":"g2g4","prob":0.012575211003422737,"cp":-55,"eval_type":"cp","rank":6,"pv":["g2g4","b6e3","g5e3","h5g4","f3g4","e6f5","g4f5","c7e7"]},{"uci":"g5f4","prob":0.005557013675570488,"cp":-153,"eval_type":"cp","rank":7,"pv":["g5f4","e6f5","b1c1","f5g4","f3g3","c3e3","f4e3","g4d1"]},{"uci":"f3f2","prob":0.005465162917971611,"cp":-155,"eval_type":"cp","rank":8,"pv":["f3f2","e6f5","b1c1","c3e5","h1e1","f5g4","d1c2","c7f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.411152+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":1.3301269793464965,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3n4/8/1kP3K1/3P4/7p/8/8/8 w - - 10 51","best_move":"g6g5","best_cp":-19992,"soft_targets":[{"uci":"g6g5","prob":0.1289290338754654,"cp":-19992,"eval_type":"cp","rank":1,"pv":["g6g5","h4h3","g5g4","h3h2","g4f3","h2h1q","f3e2","h1d5"]},{"uci":"g6h5","prob":0.1289290338754654,"cp":-19992,"eval_type":"cp","rank":2,"pv":["g6h5","h4h3","h5g4","h3h2","g4f3","h2h1q","f3e2","h1d5"]},{"uci":"g6f5","prob":0.1289290338754654,"cp":-19992,"eval_type":"cp","rank":3,"pv":["g6f5","h4h3","f5g4","h3h2","g4f3","h2h1q","f3e2","h1d5"]},{"uci":"g6g7","prob":0.12264258414506912,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g6g7","d8c6","g7g8","h4h3","g8f7","h3h2","f7e6","h2h1q"]},{"uci":"g6f6","prob":0.12264258414506912,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g6f6","d8c6","f6g7","h4h3","g7f6","h3h2","f6f7","h2h1q"]},{"uci":"g6h6","prob":0.12264258414506912,"cp":-19998,"eval_type":"cp","rank":6,"pv":["g6h6","d8c6","h6g6","h4h3","g6g5","h3h2","g5f6","h2h1q"]},{"uci":"g6h7","prob":0.12264258414506912,"cp":-19998,"eval_type":"cp","rank":7,"pv":["g6h7","d8c6","h7g6","h4h3","g6g5","h3h2","g5f6","h2h1q"]},{"uci":"c6c7","prob":0.12264258414506912,"cp":-19998,"eval_type":"cp","rank":8,"pv":["c6c7","b6c7","g6f5","h4h3","f5g4","h3h2","g4g3","h2h1q"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.411386+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079146375517938,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/3r3p/4p3/8/7P/4N3/1R2K3 w - - 3 38","best_move":"b1b5","best_cp":282,"soft_targets":[{"uci":"b1b5","prob":0.14786897599697113,"cp":282,"eval_type":"cp","rank":1,"pv":["b1b5","d6e6","e2g3","f8f7","e1f2","f7f6","f2g2","e6a6"]},{"uci":"b1b4","prob":0.1283370405435562,"cp":265,"eval_type":"cp","rank":2,"pv":["b1b4","d6f6","b4b5","f6f5","b5b6","f5h5","e2g1","h5g5"]},{"uci":"e2g3","prob":0.12621581554412842,"cp":263,"eval_type":"cp","rank":3,"pv":["e2g3","f8f7","b1b4","d6d3","e1f2","f7f6","b4h4","f6g6"]},{"uci":"b1b3","prob":0.12516841292381287,"cp":262,"eval_type":"cp","rank":4,"pv":["b1b3","f8f7","e2g3","f7g6","e1f2","d6f6","f2g2","f6a6"]},{"uci":"e1f2","prob":0.12106490135192871,"cp":258,"eval_type":"cp","rank":5,"pv":["e1f2","f8e7","b1b4","d6a6","e2g3","e7d7","f2f3","d7c6"]},{"uci":"b1b7","prob":0.12006019800901413,"cp":257,"eval_type":"cp","rank":6,"pv":["b1b7","d6f6","b7b5","f6f5","e2g1","f8g8","e1e2"]},{"uci":"e1f1","prob":0.11612416803836823,"cp":253,"eval_type":"cp","rank":7,"pv":["e1f1","f8e7","e2g3","d6a6","b1b7","e7e6","b7h7","a6a1"]},{"uci":"b1b2","prob":0.11516047269105911,"cp":252,"eval_type":"cp","rank":8,"pv":["b1b2","f8e7","e1f2","d6a6","e2g3","e7e6","f2g2","e6d6"]}],"label_depth":15,"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":"2026-07-11T00:24:37.500430+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0765342326413494,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b4B/n1k2p1p/8/p1pN4/7P/3P1N2/4P3/4KB2 b - - 2 23","best_move":"c7b7","best_cp":-162,"soft_targets":[{"uci":"c7b7","prob":0.47468629479408264,"cp":-162,"eval_type":"cp","rank":1,"pv":["c7b7","h8b2","c8e6","d5c3","a7c6","f1g2","a8b8","b2a3"]},{"uci":"c7c6","prob":0.23769478499889374,"cp":-245,"eval_type":"cp","rank":2,"pv":["c7c6","f3e5","c6b7","h8f6","c8e6","f1g2","a8g8","g2e4"]},{"uci":"c7d8","prob":0.10159431397914886,"cp":-347,"eval_type":"cp","rank":3,"pv":["c7d8","h8f6","d8d7","d5b6","d7e6","f6e5","a7c6","b6a8"]},{"uci":"c7d6","prob":0.09040690958499908,"cp":-361,"eval_type":"cp","rank":4,"pv":["c7d6","d5b6","a8b8","h8e5","d6c6","e5b8","c6b6","e1d1"]},{"uci":"c7b8","prob":0.06317999958992004,"cp":-404,"eval_type":"cp","rank":5,"pv":["c7b8","d5b6","a5a4","b6a8","b8a8","h8a1","a4a3","f3e5"]},{"uci":"c7d7","prob":0.032437682151794434,"cp":-484,"eval_type":"cp","rank":6,"pv":["c7d7","d5b6","d7c6","b6a8","c6b7","f3e5","b7a8","e1d1"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.513637+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":1.430510143352163,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2K5/8/7k/8/3P4/8/2N5 w - - 26 42","best_move":"d3d4","best_cp":20000,"soft_targets":[{"uci":"d3d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d3d4","h5g4","d4d5","g4f4","d5d6","f4e3","d6d7","e3d2"]},{"uci":"c7b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c7b6","h5g4","d3d4","g4g3","d4d5","g3g2","d5d6","g2f2"]},{"uci":"c7b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c7b7","h5g5","b7c6","g5f4","d3d4","f4e3","d4d5","e3d2"]},{"uci":"c7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c7c6","h5g4","d3d4","g4f4","d4d5","f4e3","d5d6","e3d2"]},{"uci":"c7d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c7d7","h5g4","d3d4","g4f3","d7c6","f3e3","d4d5","e3d2"]},{"uci":"c1b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c1b3","h5g4","d3d4","g4f3","d4d5","f3e3","d5d6","e3d3"]},{"uci":"c1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c1e2","h5g4","d3d4","g4f3","d4d5","f3f2","c7c6","f2e2"]},{"uci":"c7d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c7d6","h5g4","d3d4","g4f3","d6c6","f3f4","d4d5","f4e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.608875+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":"1n2k3/7R/4p1p1/1p3p2/4P3/6P1/2P1P1B1/2K5 b - - 0 28","best_move":"b8a6","best_cp":-601,"soft_targets":[{"uci":"b8a6","prob":0.1869247704744339,"cp":-601,"eval_type":"cp","rank":1,"pv":["b8a6","h7b7","e8d8","b7b5","d8c7","e4f5","g6f5","b5b7"]},{"uci":"e8d8","prob":0.16913653910160065,"cp":-613,"eval_type":"cp","rank":2,"pv":["e8d8","h7h8","d8c7","e4f5","e6f5","h8g8","b8d7","g8g6"]},{"uci":"b8c6","prob":0.1663409322500229,"cp":-615,"eval_type":"cp","rank":3,"pv":["b8c6","e4f5","c6d4","f5g6","d4e2","c1b2","b5b4","g2b7"]},{"uci":"e6e5","prob":0.1087486520409584,"cp":-666,"eval_type":"cp","rank":4,"pv":["e6e5","h7h8","e8d7","e4f5","g6f5","h8b8","d7d6","c1b2"]},{"uci":"f5f4","prob":0.10606367141008377,"cp":-669,"eval_type":"cp","rank":5,"pv":["f5f4","h7h8","e8d7","h8b8","e6e5","g3f4","e5f4","b8h8"]},{"uci":"b8d7","prob":0.09922326356172562,"cp":-677,"eval_type":"cp","rank":6,"pv":["b8d7","e4f5","d7f6","f5g6","f6g4","h7c7"]},{"uci":"g6g5","prob":0.08756422996520996,"cp":-692,"eval_type":"cp","rank":7,"pv":["g6g5","e4f5","e6f5","h7h8","e8e7","h8b8","g5g4","c1b2"]},{"uci":"b5b4","prob":0.07599793374538422,"cp":-709,"eval_type":"cp","rank":8,"pv":["b5b4","h7h8","e8d7","h8b8","d7d6","b8b4","g6g5","e4f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.704479+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.030019912803383,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5r/3k4/4Rp2/5B2/P2p4/8/2P2KP1/8 w - - 2 27","best_move":"a4a5","best_cp":423,"soft_targets":[{"uci":"a4a5","prob":0.1580304056406021,"cp":423,"eval_type":"cp","rank":1,"pv":["a4a5","d7c7","e6f6","h8h1","g2g4","h1a1","g4g5","a1a5"]},{"uci":"g2g4","prob":0.14180517196655273,"cp":410,"eval_type":"cp","rank":2,"pv":["g2g4","d7c7","e6f6","b8c6","f2g3","h8e8","g4g5","e8e1"]},{"uci":"e6f6","prob":0.1406283676624298,"cp":409,"eval_type":"cp","rank":3,"pv":["e6f6","d7c7","a4a5","h8h1","a5a6","h1a1","f5d3","b8d7"]},{"uci":"e6a6","prob":0.1251426339149475,"cp":395,"eval_type":"cp","rank":4,"pv":["e6a6","d7c7","a6f6","b8c6","f5e4","c6e5","f2g3","e5d7"]},{"uci":"e6b6","prob":0.11903932690620422,"cp":389,"eval_type":"cp","rank":5,"pv":["e6b6","d7c7","b6f6","b8c6","f5e4","c6e5","f2g3","c7d7"]},{"uci":"f2e2","prob":0.11043798178434372,"cp":380,"eval_type":"cp","rank":6,"pv":["f2e2","d7c7","e6f6","h8e8","e2d3","e8e5","g2g4","e5a5"]},{"uci":"f2f3","prob":0.10245811194181442,"cp":371,"eval_type":"cp","rank":7,"pv":["f2f3","d7c7","e6f6","h8h1","g2g4","b8c6","g4g5","h1a1"]},{"uci":"g2g3","prob":0.10245811194181442,"cp":371,"eval_type":"cp","rank":8,"pv":["g2g3","b8c6","e6f6","d7c7","g3g4","c6e5","g4g5","h8a8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.801065+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.06803534742893,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqkb1r/2pnpppp/1r3n2/pp1p4/P4P1P/4PNP1/1PPPR3/R1BQKB1R b KQk - 2 8","best_move":"b5b4","best_cp":-149,"soft_targets":[{"uci":"b5b4","prob":0.17278912663459778,"cp":-149,"eval_type":"cp","rank":1,"pv":["b5b4","d2d3","c7c5","b2b3","f6g4","c1b2"]},{"uci":"b5a4","prob":0.151220440864563,"cp":-165,"eval_type":"cp","rank":2,"pv":["b5a4","a1a4","e7e6","a4a5","f8b4","a5a8","e8g8","e2g2"]},{"uci":"f6e4","prob":0.13912951946258545,"cp":-175,"eval_type":"cp","rank":3,"pv":["f6e4","h1g1","b5b4","d2d3","e4f6","b2b3","f6g4","h4h5"]},{"uci":"f6g4","prob":0.114862821996212,"cp":-198,"eval_type":"cp","rank":4,"pv":["f6g4","a4b5","e7e5","f1h3","h7h5","a1a5"]},{"uci":"c8a6","prob":0.10745497792959213,"cp":-206,"eval_type":"cp","rank":5,"pv":["c8a6","a4b5","a6b5","e2g2","b5f1","e1f1","h7h5","a1a5"]},{"uci":"g7g6","prob":0.10745497792959213,"cp":-206,"eval_type":"cp","rank":6,"pv":["g7g6","a4b5","b6b5","b2b3","f8g7","c1b2","c7c5","e2g2"]},{"uci":"c7c6","prob":0.10656323283910751,"cp":-207,"eval_type":"cp","rank":7,"pv":["c7c6","a4b5","d8c7","e2g2","c6b5","a1a5","b5b4","b2b3"]},{"uci":"c7c5","prob":0.10052487999200821,"cp":-214,"eval_type":"cp","rank":8,"pv":["c7c5","a4b5","b6b5","b2b3","b5b8","h4h5"]}],"label_depth":10,"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":"2026-07-11T00:24:37.804357+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0609318454587515,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/5n1p/b2k1p2/1p6/8/2nP4/4K2P/1N4NR w - - 6 27","best_move":"b1c3","best_cp":-220,"soft_targets":[{"uci":"b1c3","prob":0.7868226170539856,"cp":-220,"eval_type":"cp","rank":1,"pv":["b1c3","a6b7","g1f3","f8e8","e2f2","b5b4","c3b5","d6c5"]},{"uci":"e2f2","prob":0.09397256374359131,"cp":-475,"eval_type":"cp","rank":2,"pv":["e2f2","a6b7","b1c3","b7h1","c3b5","d6c6","b5d4","c6b7"]},{"uci":"e2f1","prob":0.026040930300951004,"cp":-629,"eval_type":"cp","rank":3,"pv":["e2f1","c3b1","g1e2","a6b7","h1g1","b5b4","g1g7","b1c3"]},{"uci":"e2e1","prob":0.02582482621073723,"cp":-630,"eval_type":"cp","rank":4,"pv":["e2e1","f8e8","e1f2","c3d1","f2g3","e8g8","g3f4","f7e5"]},{"uci":"e2e3","prob":0.02582482621073723,"cp":-630,"eval_type":"cp","rank":5,"pv":["e2e3","f8e8","e3f2","c3d1","f2g3","e8g8","g3f4","f7e5"]},{"uci":"e2f3","prob":0.02477090433239937,"cp":-635,"eval_type":"cp","rank":6,"pv":["e2f3","c3b1","f3f2","a6b7","g1f3","b7f3","f2f3","b1c3"]},{"uci":"e2d2","prob":0.016743380576372147,"cp":-682,"eval_type":"cp","rank":7,"pv":["e2d2","c3b1","d2d1","a6b7","g1e2","b7f3","h1f1","f3e2"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.804729+00:00","value_target":0,"cp_gap_top1_top2":255,"teacher_entropy":0.8547980133401122,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/1pq2ppp/p7/3Np3/PP1Q4/6PN/1B2PP2/R3KBR1 b Qkq - 0 14","best_move":"e5d4","best_cp":-406,"soft_targets":[{"uci":"e5d4","prob":0.2278880476951599,"cp":-406,"eval_type":"cp","rank":1,"pv":["e5d4","d5c7","e8d8","c7a8","f8b4","e1d1","c8e6","a8b6"]},{"uci":"c7d6","prob":0.18657898902893066,"cp":-430,"eval_type":"cp","rank":2,"pv":["c7d6","d4e5","c8e6","h3f4","b8c6","e5d6","f8d6","b2g7"]},{"uci":"c7c2","prob":0.17600657045841217,"cp":-437,"eval_type":"cp","rank":3,"pv":["c7c2","d4c3","c2c3","b2c3","f8d6","d5b6","b8c6","b6a8"]},{"uci":"c7e7","prob":0.11129540950059891,"cp":-492,"eval_type":"cp","rank":4,"pv":["c7e7","d4e5","e7e5","b2e5","b8c6","e5c3","c8f5","d5c7"]},{"uci":"c7d8","prob":0.10945583134889603,"cp":-494,"eval_type":"cp","rank":5,"pv":["c7d8","d4e5","c8e6","h3f4","b8c6","f4e6","c6e5","e6d8"]},{"uci":"f8b4","prob":0.07842855900526047,"cp":-534,"eval_type":"cp","rank":6,"pv":["f8b4","d4b4","c7d8","h3f4","b8c6","b4c3","c8f5"]},{"uci":"c7c6","prob":0.06694389134645462,"cp":-553,"eval_type":"cp","rank":7,"pv":["c7c6","d4e5","c8e6","h3f4","b8d7","e5e3","e8c8","a1c1"]},{"uci":"c7d7","prob":0.043402690440416336,"cp":-605,"eval_type":"cp","rank":8,"pv":["c7d7","d4e5","f8e7","h3f4","b8c6","e5c3","f7f6","d5e7"]}],"label_depth":13,"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":"2026-07-11T00:24:37.807223+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.9593536393074804,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p4p2/4p2p/k7/8/8/8/1r4K1 w - - 1 31","best_move":"g1h2","best_cp":-1272,"soft_targets":[{"uci":"g1h2","prob":0.7375615239143372,"cp":-1272,"eval_type":"cp","rank":1,"pv":["g1h2","a5b4","h2g3","b4c3","g3f4","f7f5","f4e5","a7a5"]},{"uci":"g1g2","prob":0.26243847608566284,"cp":-1396,"eval_type":"cp","rank":2,"pv":["g1g2","a5b4","g2f3","a7a5","f3f4","b1e1","f4g3","b4c3"]},{"uci":"g1f2","prob":0.0,"cp":-19975,"eval_type":"cp","rank":3,"pv":["g1f2","a5b4","f2f3","a7a5","f3f4","b1e1","f4g3","b4c3"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.811264+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":0.5755920649876523,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/3B4/8/6p1/3P4/2P2P1P/4K2R w - - 1 29","best_move":"e1e2","best_cp":1305,"soft_targets":[{"uci":"e1e2","prob":0.18383188545703888,"cp":1305,"eval_type":"cp","rank":1,"pv":["e1e2","g4g3","f2g3","f7e6","d6a3","e6d7","h1b1","d7c6"]},{"uci":"e1d2","prob":0.1384747326374054,"cp":1271,"eval_type":"cp","rank":2,"pv":["e1d2","f7e6","d6g3","e6d5","c2c4","d5d4","h1g1","d4c5"]},{"uci":"d6f4","prob":0.13505584001541138,"cp":1268,"eval_type":"cp","rank":3,"pv":["d6f4","g4g3","f2g3","f7e6","h1f1","e6d5","e1d2","d5c5"]},{"uci":"h1f1","prob":0.1284690499305725,"cp":1262,"eval_type":"cp","rank":4,"pv":["h1f1","f7e6","d6g3","e6d7","f1g1","d7c6","e1d2","c6c5"]},{"uci":"d6c7","prob":0.10965678095817566,"cp":1243,"eval_type":"cp","rank":5,"pv":["d6c7","g4g3","f2g3","f7e8","h1f1","e8d7","c7b8","d7c8"]},{"uci":"h1g1","prob":0.10606175661087036,"cp":1239,"eval_type":"cp","rank":6,"pv":["h1g1","g4g3","f2g3","f7e6","d6a3","e6f5","g1f1","f5g4"]},{"uci":"d6e5","prob":0.10005179792642593,"cp":1232,"eval_type":"cp","rank":7,"pv":["d6e5","g4g3","f2g3","f7e6","e5b8","e6d7","g3g4","d7c6"]},{"uci":"d6g3","prob":0.0983981192111969,"cp":1230,"eval_type":"cp","rank":8,"pv":["d6g3","f7g6","e1d2","g6f7","h1c1","f7e6","c2c4","e6d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:37.904840+00:00","value_target":2,"cp_gap_top1_top2":34,"teacher_entropy":2.0579987666158517,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppp1ppp/8/1B2p3/2P1P3/5N2/PP1P1PPP/RNBQK2R b KQkq - 0 4","best_move":"c7c6","best_cp":-98,"soft_targets":[{"uci":"c7c6","prob":0.1575823724269867,"cp":-98,"eval_type":"cp","rank":1,"pv":["c7c6","b5a4","d7d6","d2d4","c8g4","b1c3","f8e7","d4e5"]},{"uci":"g8f6","prob":0.14619602262973785,"cp":-107,"eval_type":"cp","rank":2,"pv":["g8f6","e1g1","c7c6","b5a4","d7d6","d2d4","f6e4"]},{"uci":"b8c6","prob":0.14140313863754272,"cp":-111,"eval_type":"cp","rank":3,"pv":["b8c6","b1c3","f8c5","e1g1","f7f6","a2a3","c6d4","b5a4"]},{"uci":"f7f6","prob":0.12375226616859436,"cp":-127,"eval_type":"cp","rank":4,"pv":["f7f6","d2d4","f8b4","c1d2","b4d2","d1d2","e5d4","f3d4"]},{"uci":"a7a6","prob":0.11385758221149445,"cp":-137,"eval_type":"cp","rank":5,"pv":["a7a6","b5a4","b8c6","e1g1","g7g6","d2d4","e5d4","c1g5"]},{"uci":"f8c5","prob":0.11197567731142044,"cp":-139,"eval_type":"cp","rank":6,"pv":["f8c5","f3e5","d8g5","d2d4","g5g2","d1f3","g2f3","e5f3"]},{"uci":"h7h6","prob":0.1047540232539177,"cp":-147,"eval_type":"cp","rank":7,"pv":["h7h6","b1c3","c7c6","b5a4","d7d6","d2d4","g8f6","e1g1"]},{"uci":"g8h6","prob":0.10047895461320877,"cp":-152,"eval_type":"cp","rank":8,"pv":["g8h6","b1c3","b8c6","d2d4","e5d4","c1g5"]}],"label_depth":10,"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":"2026-07-11T00:24:37.906244+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0672493479380774,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/1K6/4b3/2k5/8/8/8/8 w - - 14 46","best_move":"b7c7","best_cp":-99996,"soft_targets":[{"uci":"b7c7","prob":0.336117684841156,"cp":-99996,"eval_type":"mate","rank":1,"pv":["b7c7","f8f7","c7d8","c5d5","d8e8","d5d6","e8d8","f7f8"]},{"uci":"b7a7","prob":0.3333188593387604,"cp":-99997,"eval_type":"mate","rank":2,"pv":["b7a7","f8f7","a7a8","c5b6","a8b8","f7f8"]},{"uci":"b7a6","prob":0.330563485622406,"cp":-99998,"eval_type":"mate","rank":3,"pv":["b7a6","f8f7","a6a5","f7a7"]}],"label_depth":15,"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":"2026-07-11T00:24:38.000716+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0985891545239457,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb5/p1p2p1r/1p2k2n/bB4p1/4P3/PP2PP2/2K3PP/RN4NR w - - 2 16","best_move":"b3b4","best_cp":195,"soft_targets":[{"uci":"b3b4","prob":0.34720420837402344,"cp":195,"eval_type":"cp","rank":1,"pv":["b3b4","c8a6","b5a6","b8a6","b4a5","f7f5","h2h4","g5g4"]},{"uci":"h2h4","prob":0.3064066469669342,"cp":180,"eval_type":"cp","rank":2,"pv":["h2h4","g5g4","b3b4","c7c6","b5d3","b8d7","g1e2","d7e5"]},{"uci":"g1h3","prob":0.125618115067482,"cp":73,"eval_type":"cp","rank":3,"pv":["g1h3","e6e7","b3b4","c7c6","b5d3","c8h3","g2h3","f7f6"]},{"uci":"g2g4","prob":0.07009932398796082,"cp":3,"eval_type":"cp","rank":4,"pv":["g2g4","a7a6","b5d3","b6b5","h2h4","h6g4","f3g4","h7h4"]},{"uci":"g1e2","prob":0.0655784085392952,"cp":-5,"eval_type":"cp","rank":5,"pv":["g1e2","c7c6","e2d4","e6d7","b3b4","c6b5","b4a5","b8c6"]},{"uci":"b5c4","prob":0.029961496591567993,"cp":-99,"eval_type":"cp","rank":6,"pv":["b5c4","e6e7","g1e2","c7c6","b3b4","b6b5","b4a5","b5c4"]},{"uci":"b5e2","prob":0.027565909549593925,"cp":-109,"eval_type":"cp","rank":7,"pv":["b5e2","b6b5","e2b5","c7c6","b5d3","b8d7","b1d2","d7e5"]},{"uci":"b5d3","prob":0.027565909549593925,"cp":-109,"eval_type":"cp","rank":8,"pv":["b5d3","b6b5","d3b5","c7c6","b5d3","b8d7","b1d2","d7e5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.099610+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.6583839588654585,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r5r/p2ppk1p/3p1p2/8/4P2p/7P/P1PB2PR/4K3 w - - 0 20","best_move":"e1d1","best_cp":-616,"soft_targets":[{"uci":"e1d1","prob":0.15626944601535797,"cp":-616,"eval_type":"cp","rank":1,"pv":["e1d1","b8b2","d2e1","h7h5","e1h4","b2a2","g2g4","h5g4"]},{"uci":"d2c3","prob":0.15241113305091858,"cp":-619,"eval_type":"cp","rank":2,"pv":["d2c3","h8c8","e1d2","d6d5","e4e5","c8c4","e5f6","e7f6"]},{"uci":"g2g4","prob":0.13118146359920502,"cp":-637,"eval_type":"cp","rank":3,"pv":["g2g4","h4g3","h2g2","h8g8","e1d1","h7h5","d1c1","h5h4"]},{"uci":"e1e2","prob":0.13009284436702728,"cp":-638,"eval_type":"cp","rank":4,"pv":["e1e2","b8b2","e2d3","b2a2","d2e1","h8c8","g2g4","h4g3"]},{"uci":"g2g3","prob":0.11969117075204849,"cp":-648,"eval_type":"cp","rank":5,"pv":["g2g3","h4g3","h2g2","h8g8","e1d1","h7h5","d2a5","e7e5"]},{"uci":"d2e3","prob":0.11104272305965424,"cp":-657,"eval_type":"cp","rank":6,"pv":["d2e3","b8b2","g2g4","h4g3","h2g2","h8g8","e3a7","h7h5"]},{"uci":"c2c3","prob":0.10131639987230301,"cp":-668,"eval_type":"cp","rank":7,"pv":["c2c3","b8b2","a2a4","h8g8","a4a5","g8g3","a5a6","b2a2"]},{"uci":"e1f2","prob":0.097994863986969,"cp":-672,"eval_type":"cp","rank":8,"pv":["e1f2","b8b2","f2e3","b2c2","a2a4","c2a2","a4a5","a7a6"]}],"label_depth":15,"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":"2026-07-11T00:24:38.099694+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0662830402022663,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2q2r/pp2k1pp/3p4/2P1pb2/Bn3B1b/8/PP4P1/RN3KNR b - - 1 15","best_move":"e8a4","best_cp":887,"soft_targets":[{"uci":"e8a4","prob":0.41392138600349426,"cp":887,"eval_type":"cp","rank":1,"pv":["e8a4","h1h4","a4d1","f1f2","d1d4","f2g3","d4f4","h4f4"]},{"uci":"f5d3","prob":0.18754318356513977,"cp":792,"eval_type":"cp","rank":2,"pv":["f5d3","g1e2","e8a4","b1c3","a4c2","c5d6","e7d6"]},{"uci":"b7b5","prob":0.10207174718379974,"cp":719,"eval_type":"cp","rank":3,"pv":["b7b5","g1f3","f5d3","f1g1","b5a4","c5d6","e7d6","f4e5"]},{"uci":"f5b1","prob":0.06899327784776688,"cp":672,"eval_type":"cp","rank":4,"pv":["f5b1","a4e8","b1d3","g1e2","h8e8","h1h4","e5f4","h4f4"]},{"uci":"b8c6","prob":0.0678529366850853,"cp":670,"eval_type":"cp","rank":5,"pv":["b8c6","h1h4","f5d3","f1f2","e5f4","h4f4","b4d5","b1c3"]},{"uci":"e5f4","prob":0.0569596104323864,"cp":649,"eval_type":"cp","rank":6,"pv":["e5f4","a4e8","f5d3","g1e2","h8e8","h1h4","g7g5","c5d6"]},{"uci":"f5d7","prob":0.051970478147268295,"cp":638,"eval_type":"cp","rank":7,"pv":["f5d7","c5d6","e7f8","h1h4","d7a4","g1f3","b8d7","b1c3"]},{"uci":"h8f8","prob":0.050687313079833984,"cp":635,"eval_type":"cp","rank":8,"pv":["h8f8","c5d6","e7d6","a4e8","f5d3","g1e2","f8f4","f1g1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":54,"phase":"opening","phase_id":0,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.101746+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":1.7470171012556412,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/5k2/8/1p1p4/5p2/P2P4/1PP2K2/3R1B2 w - - 0 29","best_move":"d1e1","best_cp":544,"soft_targets":[{"uci":"d1e1","prob":0.14737290143966675,"cp":544,"eval_type":"cp","rank":1,"pv":["d1e1","f8h8","f2f3","f7f6","f3f4","h8h5","f4e3"]},{"uci":"d3d4","prob":0.1461499184370041,"cp":543,"eval_type":"cp","rank":2,"pv":["d3d4","f8h8","f1g2","f7f6","g2d5","h8c8","d5e4","c8c4"]},{"uci":"d1a1","prob":0.12371319532394409,"cp":523,"eval_type":"cp","rank":3,"pv":["d1a1","f7f6","a1e1","f8g8","c2c3","g8g3","e1e8","g3e3"]},{"uci":"f1g2","prob":0.1206587478518486,"cp":520,"eval_type":"cp","rank":4,"pv":["f1g2","f4f3","g2f3","d5d4","d1e1","f8h8","e1e2"]},{"uci":"f2f3","prob":0.117679663002491,"cp":517,"eval_type":"cp","rank":5,"pv":["f2f3","f7f6","d1e1","f8g8","f3f4","d5d4","f4f3","g8f8"]},{"uci":"c2c3","prob":0.117679663002491,"cp":517,"eval_type":"cp","rank":6,"pv":["c2c3","f8g8","f1g2","g8g5","d1h1","g5e5","d3d4","e5e3"]},{"uci":"d1b1","prob":0.11573456227779388,"cp":515,"eval_type":"cp","rank":7,"pv":["d1b1","f7f6","b1e1","f8g8","c2c3","g8g5","d3d4"]},{"uci":"d1d2","prob":0.11101138591766357,"cp":510,"eval_type":"cp","rank":8,"pv":["d1d2","f7f6","d2e2","f8g8","f1g2","g8g5","d3d4","g5g3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.213094+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.074166940463057,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2P4k/5B2/4P3/8/6K1 b - - 9 36","best_move":"h5g6","best_cp":-20000,"soft_targets":[{"uci":"h5g6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h5g6","c5c6","g6f6","c6c7","f6f5","c7c8q","f5e4","g1f2"]},{"uci":"h5h4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h5h4","c5c6","h4g4","g1g2","g4f5","c6c7","f5e6","c7c8q"]},{"uci":"h5g4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h5g4","c5c6","g4f5","c6c7","f5e6","c7c8q","e6d5","g1f2"]}],"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":"2026-07-11T00:24:38.305806+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":"4k3/3n4/1qb2Q2/p1N5/1b3rrB/P7/6PP/5RK1 b - - 2 33","best_move":"b4c5","best_cp":99996,"soft_targets":[{"uci":"b4c5","prob":0.16828510165214539,"cp":99996,"eval_type":"mate","rank":1,"pv":["b4c5","f6d4","g4g2","g1h1","f4f1","d4g1","f1g1"]},{"uci":"g4g2","prob":0.16828510165214539,"cp":99996,"eval_type":"mate","rank":2,"pv":["g4g2","g1h1","g2g3","c5e4","c6e4","f1f3","e4f3"]},{"uci":"b6c5","prob":0.16828510165214539,"cp":99996,"eval_type":"mate","rank":3,"pv":["b6c5","h4f2","g4g2","g1h1","g2g4","f6c6","c5c6"]},{"uci":"d7f6","prob":0.16550426185131073,"cp":99994,"eval_type":"mate","rank":4,"pv":["d7f6","f1f2","b4c5","h2h3","g4g2","g1f1","b6b1","f1e2"]},{"uci":"f4f6","prob":0.16550426185131073,"cp":99994,"eval_type":"mate","rank":5,"pv":["f4f6","h4f6","b6c5","f6d4","c5d4","f1f2","d4a1","f2f1"]},{"uci":"f4f1","prob":0.16413614153862,"cp":99993,"eval_type":"mate","rank":6,"pv":["f4f1","g1f1","b6b5","f1f2","g4g2","f2e3","b5e2","e3d4"]},{"uci":"g4h4","prob":0.0,"cp":506,"eval_type":"cp","rank":7,"pv":["g4h4","f6g6","e8d8","g6g8","d8c7","a3b4","f4f1","g1f1"]},{"uci":"g4g5","prob":0.0,"cp":-152,"eval_type":"cp","rank":8,"pv":["g4g5","f6e6","e8f8","f1f4","f8g7","a3b4","g5g2","g1f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.307721+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.79170851291659,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k4/5p2/4Pn1p/1pp5/n1PP2r1/6PQ/Pq3P1P/R3K2R w Q - 0 28","best_move":"a1d1","best_cp":-475,"soft_targets":[{"uci":"a1d1","prob":0.5780534148216248,"cp":-475,"eval_type":"cp","rank":1,"pv":["a1d1","b2c3","e1f1","c3f3","d4c5","d8c7","h3h6","f3h1"]},{"uci":"e1f1","prob":0.10648449510335922,"cp":-678,"eval_type":"cp","rank":2,"pv":["e1f1","f6e4","h3g2","b2a1","f1e2","a1d4","f2f4","e4c3"]},{"uci":"e6e7","prob":0.10299353301525116,"cp":-682,"eval_type":"cp","rank":3,"pv":["e6e7","d8c7","a1d1","a4c3","e1f1","f6e4","h3g2","e4d2"]},{"uci":"f2f4","prob":0.0744156613945961,"cp":-721,"eval_type":"cp","rank":4,"pv":["f2f4","b2a1","e1f2","a1a2","f2f3","a2c4","e6e7","d8c7"]},{"uci":"f2f3","prob":0.07078634202480316,"cp":-727,"eval_type":"cp","rank":5,"pv":["f2f3","b2a1","e1e2","a4c3","e2e3","c5d4","e3f2","a1a2"]},{"uci":"h3h4","prob":0.02497810497879982,"cp":-852,"eval_type":"cp","rank":6,"pv":["h3h4","b2a1","e1e2","a4c3","e2d3","b5c4","d3e3","c5d4"]},{"uci":"e6f7","prob":0.021320441737771034,"cp":-871,"eval_type":"cp","rank":7,"pv":["e6f7","b2a1","e1d2","a1b2","d2e3","b2d4","e3e2","d4c4"]},{"uci":"h3h5","prob":0.020968040451407433,"cp":-873,"eval_type":"cp","rank":8,"pv":["h3h5","b2a1","e1d2","g4d4","d2e2","d4e4","e2d2","a1a2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.406090+00:00","value_target":0,"cp_gap_top1_top2":203,"teacher_entropy":1.4254669358888106,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/ppp2ppp/5q2/3pp3/3PP3/7N/PPPK1PPP/RNBQ1B1R b kq - 2 4","best_move":"c8h3","best_cp":341,"soft_targets":[{"uci":"c8h3","prob":0.26434195041656494,"cp":341,"eval_type":"cp","rank":1,"pv":["c8h3","g2h3","f6f2","d1e2","f2d4","d2e1","d4e4","e2e4"]},{"uci":"d5e4","prob":0.2219037115573883,"cp":320,"eval_type":"cp","rank":2,"pv":["d5e4","d2e1","c8h3","g2h3","e5d4","b1d2","f6g6","c2c3"]},{"uci":"e5d4","prob":0.10569702833890915,"cp":231,"eval_type":"cp","rank":3,"pv":["e5d4","e4d5","c8h3","d1e2","g8e7","g2h3","b8d7","d2d1"]},{"uci":"b8c6","prob":0.10569702833890915,"cp":231,"eval_type":"cp","rank":4,"pv":["b8c6","e4d5","c6d4","c2c3","c8h3","d2e1","h3d7","c3d4"]},{"uci":"f6h4","prob":0.09327729791402817,"cp":216,"eval_type":"cp","rank":5,"pv":["f6h4","e4d5","c8h3","g2h3","h4d4","f1d3","g8f6","b1c3"]},{"uci":"f8e7","prob":0.07144372910261154,"cp":184,"eval_type":"cp","rank":6,"pv":["f8e7","d2e1","c8h3","g2h3","d5e4","b1c3","e5d4","c3e4"]},{"uci":"g8e7","prob":0.06967978179454803,"cp":181,"eval_type":"cp","rank":7,"pv":["g8e7","d4e5","f6e5","e4d5","c8h3","g2h3","e5d5","f1d3"]},{"uci":"f8d6","prob":0.06795938313007355,"cp":178,"eval_type":"cp","rank":8,"pv":["f8d6","d2e1","c8h3","g2h3","e5d4","e4d5","g8e7","f1g2"]}],"label_depth":12,"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":"2026-07-11T00:24:38.498182+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.9389766246470201,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp1p1p/4p1p1/2n5/5P2/P7/R1PPPKPP/1NBQ1BNR w kq - 3 6","best_move":"g1f3","best_cp":352,"soft_targets":[{"uci":"g1f3","prob":0.15397167205810547,"cp":352,"eval_type":"cp","rank":1,"pv":["g1f3","d7d6","f2g1","g8f6","d2d3","e6e5","e2e4","e5f4"]},{"uci":"c1b2","prob":0.1514267474412918,"cp":350,"eval_type":"cp","rank":2,"pv":["c1b2","g8f6","f2e1","d8e7","g1f3","d7d6","e2e3","e6e5"]},{"uci":"f2e1","prob":0.14646239578723907,"cp":346,"eval_type":"cp","rank":3,"pv":["f2e1","g8f6","d2d3","d7d6","e2e4","e6e5","f4e5","d6e5"]},{"uci":"d2d3","prob":0.1452469378709793,"cp":345,"eval_type":"cp","rank":4,"pv":["d2d3","e6e5","f2e1","e5e4","d3e4","c5e4","g1f3","g8f6"]},{"uci":"b1c3","prob":0.13363362848758698,"cp":335,"eval_type":"cp","rank":5,"pv":["b1c3","g8f6","f2e1","d7d6","e2e3","e6e5","f4e5","c8g4"]},{"uci":"g2g3","prob":0.10407398641109467,"cp":305,"eval_type":"cp","rank":6,"pv":["g2g3","e6e5","f2e1","d7d6","f4e5","d6e5","b1c3","c8e6"]},{"uci":"g1h3","prob":0.09184496104717255,"cp":290,"eval_type":"cp","rank":7,"pv":["g1h3","e6e5","f2g1","d7d6","d2d3","g8f6"]},{"uci":"h2h4","prob":0.07333967834711075,"cp":263,"eval_type":"cp","rank":8,"pv":["h2h4","e6e5","f4e5","d7d6","d2d3","d6e5","f2e1","e5e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.510396+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0508468551754384,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6Nn/8/5K2/2k5/8/8/8/8 b - - 26 30","best_move":"c5d5","best_cp":0,"soft_targets":[{"uci":"c5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c5d5","g8h6","d5e4","h6f5","h8f7","f6f7","e4f5","f7e7"]},{"uci":"c5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c5b5","g8h6","b5c5","h6f5","c5d5","f5g3","d5d4","f6g7"]},{"uci":"c5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5b6","g8h6","b6c6","h6f5","c6d5","f5g3","d5d4","f6g7"]},{"uci":"c5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5d6","g8e7","d6c5","e7f5","c5d5","f5g3","d5d4","f6g7"]},{"uci":"c5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c5b4","g8h6","b4c4","h6f5","c4d3","f6g7","d3e4","g7f6"]},{"uci":"c5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c5d4","g8h6","d4e4","h6f5","h8f7","f6f7","e4f5","f7e7"]},{"uci":"c5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c5c4","g8h6","c4d4","h6f5","d4e4","f5g3","e4e3","g3f5"]},{"uci":"c5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c5c6","g8e7","c6b5","e7f5","b5c5","f6g7","c5c4","f5g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.511208+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":"8/8/2k1p3/8/8/8/7K/8 w - - 6 50","best_move":"h2g1","best_cp":-20000,"soft_targets":[{"uci":"h2g1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h2g1","c6d5","g1f1","d5e4","f1f2","e4d3","f2f3","e6e5"]},{"uci":"h2g3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h2g3","c6d5","g3f4","d5d4","f4g4","e6e5","g4f3","d4d3"]},{"uci":"h2h3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h2h3","c6d5","h3g3","d5d4","g3g4","e6e5","g4f3","d4d3"]},{"uci":"h2h1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h2h1","c6d5","h1g2","d5d4","g2f2","d4e4","f2g1","e6e5"]},{"uci":"h2g2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h2g2","c6d5","g2f1","d5e4","f1f2","e4d3","f2f3","e6e5"]}],"label_depth":17,"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":"2026-07-11T00:24:38.605077+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":"rnb1kbnr/pp2pppp/q2p4/2p5/P2PP3/5N2/1PP2PPP/RNBQKB1R w KQkq - 1 5","best_move":"f1a6","best_cp":615,"soft_targets":[{"uci":"f1a6","prob":0.48352113366127014,"cp":615,"eval_type":"cp","rank":1,"pv":["f1a6","b8a6","d4c5","c8g4","c5c6","a6c5","b1c3"]},{"uci":"f1b5","prob":0.38289541006088257,"cp":587,"eval_type":"cp","rank":2,"pv":["f1b5","b8c6","b5a6","b7a6","d4c5","c8g4","a1a3","c6b4"]},{"uci":"b2b4","prob":0.025948014110326767,"cp":264,"eval_type":"cp","rank":3,"pv":["b2b4","a6b6","b4c5","d6c5","d4d5","e7e6","f3e5","b6c7"]},{"uci":"b1a3","prob":0.024073099717497826,"cp":255,"eval_type":"cp","rank":4,"pv":["b1a3","a6b6","d4d5","a7a6","a3c4","b6c7","e4e5","d6e5"]},{"uci":"d4c5","prob":0.023675207048654556,"cp":253,"eval_type":"cp","rank":5,"pv":["d4c5","a6a5","b1c3","a5c5"]},{"uci":"b1c3","prob":0.022520555183291435,"cp":247,"eval_type":"cp","rank":6,"pv":["b1c3"]},{"uci":"a4a5","prob":0.019383618608117104,"cp":229,"eval_type":"cp","rank":7,"pv":["a4a5","a6c6","b1c3","c8d7","e4e5"]},{"uci":"e4e5","prob":0.017983028665184975,"cp":220,"eval_type":"cp","rank":8,"pv":["e4e5","a6a5","c2c3","a7a6","b1a3","b8c6"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.707215+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.2261477520801183,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5nr/5p2/3p3p/p3k1p1/P5P1/2P4P/2PK4/2R5 b - - 3 21","best_move":"d6d5","best_cp":718,"soft_targets":[{"uci":"d6d5","prob":0.15545731782913208,"cp":718,"eval_type":"cp","rank":1,"pv":["d6d5","c1e1","e5f6","c3c4","d5c4","e1f1","f6g7"]},{"uci":"g8f6","prob":0.13833868503570557,"cp":704,"eval_type":"cp","rank":2,"pv":["g8f6","c1f1","d6d5","f1f5","e5e6","c3c4","d5c4","c2c3"]},{"uci":"e5f6","prob":0.13605211675167084,"cp":702,"eval_type":"cp","rank":3,"pv":["e5f6","c3c4","f6g7","c1b1","g8f6","b1b6","a8e8"]},{"uci":"a8c8","prob":0.12834277749061584,"cp":695,"eval_type":"cp","rank":4,"pv":["a8c8","c1f1","d6d5","f1f5","e5e6","c3c4","c8d8","c2c3"]},{"uci":"a8d8","prob":0.12107028067111969,"cp":688,"eval_type":"cp","rank":5,"pv":["a8d8","c1f1","g8f6","c3c4","d6d5","d2e3","d5d4","e3d3"]},{"uci":"e5e6","prob":0.11046569049358368,"cp":677,"eval_type":"cp","rank":6,"pv":["e5e6","c1f1","a8d8","c3c4","h6h5","d2c1","d8c8","g4h5"]},{"uci":"f7f5","prob":0.10863982886075974,"cp":675,"eval_type":"cp","rank":7,"pv":["f7f5","c1e1","e5f6","g4f5","a8d8","c3c4","f6f5","e1f1"]},{"uci":"a8b8","prob":0.10163332521915436,"cp":667,"eval_type":"cp","rank":8,"pv":["a8b8","c1f1","e5e6","c3c4","h6h5","f1e1","e6f6","e1f1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.806551+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.070396205503463,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3kq2/pN5r/6pp/1Pp1p3/8/R4PP1/1PQK3P/2B2R2 w q - 0 28","best_move":"c2g6","best_cp":801,"soft_targets":[{"uci":"c2g6","prob":0.3935365378856659,"cp":801,"eval_type":"cp","rank":1,"pv":["c2g6","h7f7","d2e1","a8c8"]},{"uci":"c2e4","prob":0.18282091617584229,"cp":709,"eval_type":"cp","rank":2,"pv":["c2e4","h7d7","d2e1","d7d4","e4c6","e8e7","c6c5","e7e6"]},{"uci":"b7c5","prob":0.09704490751028061,"cp":633,"eval_type":"cp","rank":3,"pv":["b7c5","e8c8","c5d7","c8d7","c2c6","d7e7","d2e2","d8d7"]},{"uci":"a3e3","prob":0.09544087946414948,"cp":631,"eval_type":"cp","rank":4,"pv":["a3e3","h7b7","c2g6","e8d8","g6c6","b7b8"]},{"uci":"f1e1","prob":0.07011757791042328,"cp":594,"eval_type":"cp","rank":5,"pv":["f1e1","h7d7","d2e2","d7b7","e2f2","e8c8","b5b6","b7b6"]},{"uci":"d2e1","prob":0.057407427579164505,"cp":570,"eval_type":"cp","rank":6,"pv":["d2e1","h7b7","c2g6","f8f7","g6c6","f7d7","c6d7","b7d7"]},{"uci":"b7a5","prob":0.057407427579164505,"cp":570,"eval_type":"cp","rank":7,"pv":["b7a5","a8d8","d2e1","f8d6","c2e4"]},{"uci":"d2e3","prob":0.04622436314821243,"cp":544,"eval_type":"cp","rank":8,"pv":["d2e3","h7b7","c2g6","f8f7","g6f7","e8f7","e3f2","b7b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:38.904374+00:00","value_target":2,"cp_gap_top1_top2":92,"teacher_entropy":1.7847836078638317,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q1bnr/2pkp3/n4p2/3b3p/2PPPPp1/P5P1/1P5P/R1BQK1NR b - - 0 14","best_move":"d5e4","best_cp":539,"soft_targets":[{"uci":"d5e4","prob":0.5036622881889343,"cp":539,"eval_type":"cp","rank":1,"pv":["d5e4","d4d5","e7e6","d5e6","d7c8"]},{"uci":"d5b7","prob":0.20138917863368988,"cp":429,"eval_type":"cp","rank":2,"pv":["d5b7","d4d5","d7c8","c1e3","e7e5","g1e2","d8d7"]},{"uci":"d5c6","prob":0.09753771126270294,"cp":342,"eval_type":"cp","rank":3,"pv":["d5c6","d4d5","c6b7","c1e3","e7e5","f4e5","f6e5","g1e2"]},{"uci":"d5f7","prob":0.09201079607009888,"cp":335,"eval_type":"cp","rank":4,"pv":["d5f7","d1a4","c7c6","d4d5","d8b6","e4e5","e7e6","f4f5"]},{"uci":"d5e6","prob":0.034132130444049835,"cp":216,"eval_type":"cp","rank":5,"pv":["d5e6","d1a4","c7c6","d4d5","d8b6","d5e6","d7e6","b2b4"]},{"uci":"d5c4","prob":0.0308840312063694,"cp":204,"eval_type":"cp","rank":6,"pv":["d5c4","d1a4","c7c6","a4c4","d8a5","c1d2","a5b5","c4b5"]},{"uci":"e7e6","prob":0.02385289967060089,"cp":173,"eval_type":"cp","rank":7,"pv":["e7e6","c4d5","e6d5","e4e5","d7c8","g1e2","g8h6","d1c2"]},{"uci":"c7c6","prob":0.01653102971613407,"cp":129,"eval_type":"cp","rank":8,"pv":["c7c6","c4d5","c6d5","f4f5","d8b6","g1e2","a6c7","c1f4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.002120+00:00","value_target":2,"cp_gap_top1_top2":110,"teacher_entropy":1.4943215071034621,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7k/7p/8/4P1r1/4K3/1n6 w - - 2 35","best_move":"e3e4","best_cp":-19996,"soft_targets":[{"uci":"e3e4","prob":0.1689937859773636,"cp":-19996,"eval_type":"cp","rank":1,"pv":["e3e4","b1c3","e2f1","c3e4","f1e2","h5h4","e2d1","h4h3"]},{"uci":"e2d3","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":2,"pv":["e2d3","g3e3","d3d4","h5h4","d4c4","h4h3","c4b5","h3h2"]},{"uci":"e2f2","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":3,"pv":["e2f2","g3e3","f2g1","h5h4","g1f2","h4h3","f2f1","h3h2"]},{"uci":"e2f1","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":4,"pv":["e2f1","g3e3","f1f2","h5h4","f2g1","h4h3","g1h2","e3e4"]},{"uci":"e2e1","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e2e1","g3e3","e1f2","h5h4","f2g1","h4h3","g1h2","e3e4"]},{"uci":"e2d1","prob":0.16620123386383057,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e2d1","g3e3","d1c1","h5h4","c1b2","h4h3","b2a1","h3h2"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.018282+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":"8/7k/n7/p1p1p2p/P1P4P/1R6/8/1K4N1 w - - 1 34","best_move":"b3b6","best_cp":662,"soft_targets":[{"uci":"b3b6","prob":0.16778796911239624,"cp":662,"eval_type":"cp","rank":1,"pv":["b3b6","a6b4","b6b4","h7g6","b4b2","g6f5","g1e2","f5e4"]},{"uci":"b3e3","prob":0.14085076749324799,"cp":641,"eval_type":"cp","rank":2,"pv":["b3e3","a6b4","e3e5","b4d3","e5d5","d3e1","d5h5","h7g7"]},{"uci":"b3b7","prob":0.13968190550804138,"cp":640,"eval_type":"cp","rank":3,"pv":["b3b7","h7g8","b7e7","e5e4","e7e4","a6b4","e4e5","b4d3"]},{"uci":"g1e2","prob":0.11922761052846909,"cp":621,"eval_type":"cp","rank":4,"pv":["g1e2","h7g7","b3b7","g7f8","b7b5","f8e7","e2g3","a6b4"]},{"uci":"b3b5","prob":0.10969468206167221,"cp":611,"eval_type":"cp","rank":5,"pv":["b3b5","h7g7","g1e2","a6b4","b5c5","g7f6","e2g3","b4d3"]},{"uci":"g1h3","prob":0.10878437012434006,"cp":610,"eval_type":"cp","rank":6,"pv":["g1h3","h7g7","b3b7","g7f8","h3g5","f8e8","g5e4","e8d8"]},{"uci":"g1f3","prob":0.10698629915714264,"cp":608,"eval_type":"cp","rank":7,"pv":["g1f3","e5e4","f3g5","h7g6","b3b6","g6f5","b6a6","e4e3"]},{"uci":"b3b2","prob":0.10698629915714264,"cp":608,"eval_type":"cp","rank":8,"pv":["b3b2","h7g8","g1f3","e5e4","b2g2","g8f7","f3g5","f7f6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.101175+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.0660952815403384,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/pppp1ppp/8/3p4/1b1P4/1P6/P1P1PPPP/2RQKBNR w K - 2 7","best_move":"c2c3","best_cp":-639,"soft_targets":[{"uci":"c2c3","prob":0.9039293527603149,"cp":-639,"eval_type":"cp","rank":1,"pv":["c2c3","b4e7","e2e3","g8f6","f1d3","d7d6","g1f3","c8d7"]},{"uci":"d1d2","prob":0.09607069939374924,"cp":-908,"eval_type":"cp","rank":2,"pv":["d1d2","b4d2","e1d2","g8f6","e2e3","f6e4","d2e1","b8c6"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.117412+00:00","value_target":0,"cp_gap_top1_top2":269,"teacher_entropy":0.316362577187901,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k3/1p1pp3/7n/8/4Q3/4P3/5P2/rN2K1R1 w - - 0 20","best_move":"g1g7","best_cp":730,"soft_targets":[{"uci":"g1g7","prob":0.29995259642601013,"cp":730,"eval_type":"cp","rank":1,"pv":["g1g7","a1b1","e4b1","d7d6","b1g6","e8d7","g6h6","b7b6"]},{"uci":"e4g6","prob":0.18498799204826355,"cp":672,"eval_type":"cp","rank":2,"pv":["e4g6","e8d8","g6b6","d8e8","b6b2","a1b1","b2b1","d7d5"]},{"uci":"e4c2","prob":0.1292770504951477,"cp":629,"eval_type":"cp","rank":3,"pv":["e4c2","e8d8","c2b2","a1b1","b2b1","d7d6","b1b6","d8e8"]},{"uci":"e4h7","prob":0.1140865907073021,"cp":614,"eval_type":"cp","rank":4,"pv":["e4h7","a1b1","h7b1","e7e5","f2f4","e5f4","e3f4","h6f7"]},{"uci":"g1g3","prob":0.07396739721298218,"cp":562,"eval_type":"cp","rank":5,"pv":["g1g3","d7d6","e4h7","e7e5","g3g7","c8e6","g7e7","e8f8"]},{"uci":"e1d2","prob":0.07035994529724121,"cp":556,"eval_type":"cp","rank":6,"pv":["e1d2","a1a6","e4h7","d7d6","h7h8","e8d7","h8b2","a6a5"]},{"uci":"g1g5","prob":0.06527598947286606,"cp":547,"eval_type":"cp","rank":7,"pv":["g1g5","e8d8","g5g7","a1b1","e4b1","d7d6","b1b6","d8e8"]},{"uci":"e4b4","prob":0.062092434614896774,"cp":541,"eval_type":"cp","rank":8,"pv":["e4b4","d7d6","b4b5","e8d8","b5b2","a1a6","b2h8","d8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.309806+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.9155514189568374,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2bnr/1ppqk1pp/n7/p1P1pp1Q/P3PP2/2N5/1P1P2PP/RNB2K1R b - - 0 11","best_move":"e7d8","best_cp":544,"soft_targets":[{"uci":"e7d8","prob":0.19154590368270874,"cp":544,"eval_type":"cp","rank":1,"pv":["e7d8","f4e5","d7d3","c3e2","f5e4","h5f7","g8e7","b1c3"]},{"uci":"d7d3","prob":0.18837997317314148,"cp":542,"eval_type":"cp","rank":2,"pv":["d7d3","f1e1","g7g6","h5h4","e7e8","f4e5","f5e4","h1f1"]},{"uci":"g8f6","prob":0.14793814718723297,"cp":513,"eval_type":"cp","rank":3,"pv":["g8f6","h5e2","e7e8","f4e5","f6e4","e2h5","g7g6","h5e2"]},{"uci":"a6b4","prob":0.14671047031879425,"cp":512,"eval_type":"cp","rank":4,"pv":["a6b4","c3d5","b4d5","f4e5","d5f6"]},{"uci":"f5e4","prob":0.09591485559940338,"cp":461,"eval_type":"cp","rank":5,"pv":["f5e4","d2d4","g8f6","h5e5","e7f7","b1d2","f8e7","h2h3"]},{"uci":"a6c5","prob":0.08051640540361404,"cp":440,"eval_type":"cp","rank":6,"pv":["a6c5","f4e5","d7d3","f1e1","c8e6","h1f1","d3d4","c3d5"]},{"uci":"c7c6","prob":0.07852843403816223,"cp":437,"eval_type":"cp","rank":7,"pv":["c7c6","f4e5","d7d3","f1e1","g7g6","h5e2","d3e2","e1e2"]},{"uci":"g7g6","prob":0.0704658031463623,"cp":424,"eval_type":"cp","rank":8,"pv":["g7g6","h5e2","d7d4","d2d3","g8f6","e4f5","c8f5","f4e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.402865+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0097164650893165,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7p/8/8/8/1k6/8/K7 b - - 16 52","best_move":"b3c2","best_cp":20000,"soft_targets":[{"uci":"b3c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3c2","a1a2","h7h5","a2a3","c2d3","a3b4","h5h4","b4b5"]},{"uci":"h7h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h7h5","a1b1","h5h4","b1c1","h4h3","c1d2","h3h2","d2e1"]},{"uci":"b3c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b3c3","a1a2","h7h5","a2a3","c3d4","a3b4","h5h4","b4b5"]},{"uci":"h7h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h7h6","a1b1","h6h5","b1c1","h5h4","c1d2","h4h3","d2d3"]},{"uci":"b3c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b3c4","a1b1","h7h5","b1c1","h5h4","c1d2","h4h3","d2e3"]},{"uci":"b3b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b3b4","a1b1","h7h5","b1c2","h5h4","c2d3","h4h3","d3e4"]},{"uci":"b3a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b3a4","a1b2","h7h5","b2c3","h5h4","c3d4","h4h3","d4e3"]},{"uci":"b3a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b3a3","a1b1","h7h5","b1c2","h5h4","c2d3","h4h3","d3d4"]}],"label_depth":14,"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":"2026-07-11T00:24:39.411311+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":"8/8/2p5/2k5/p1n5/3b1K2/8/1q5r b - - 17 40","best_move":"h1g1","best_cp":99998,"soft_targets":[{"uci":"h1g1","prob":0.12617310881614685,"cp":99998,"eval_type":"mate","rank":1,"pv":["h1g1","f3f2","b1f1"]},{"uci":"b1e1","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":2,"pv":["b1e1","f3f4","h1h4","f4f3","d3e4"]},{"uci":"b1f1","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":3,"pv":["b1f1","f3g4","c4e5","g4g5","f1f5"]},{"uci":"b1g1","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":4,"pv":["b1g1","f3f4","h1h4","f4f3","c4e5"]},{"uci":"h1h2","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":5,"pv":["h1h2","f3g3","b1g1","g3f4","h2f2"]},{"uci":"h1h4","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":6,"pv":["h1h4","f3f2","d3e4","f2g3","b1e1"]},{"uci":"d3e4","prob":0.12408815324306488,"cp":99996,"eval_type":"mate","rank":7,"pv":["d3e4","f3f4","b1f1","f4g4","f1f3","g4g5","f3f5"]},{"uci":"c4e5","prob":0.12408815324306488,"cp":99996,"eval_type":"mate","rank":8,"pv":["c4e5","f3g3","b1e1","g3f4","e1f2","f4g5","f2f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.600153+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794289672950645,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nr5/1q1Bk1b1/5p1p/4pPB1/4P3/2n4P/1r4P1/R4KNR w - - 1 26","best_move":"g5d2","best_cp":-801,"soft_targets":[{"uci":"g5d2","prob":0.19577130675315857,"cp":-801,"eval_type":"cp","rank":1,"pv":["g5d2","b8d7","g1f3","b2b1","a1b1","b7b1","d2e1","c3e4"]},{"uci":"g1e2","prob":0.19577130675315857,"cp":-801,"eval_type":"cp","rank":2,"pv":["g1e2","b7d7","g5e3","c3e2","e3f2","e2d4","f1g1","c8c6"]},{"uci":"g1f3","prob":0.15895389020442963,"cp":-826,"eval_type":"cp","rank":3,"pv":["g1f3","b8d7","g5d2","b2b1","a1b1","b7b1","d2e1","c3e4"]},{"uci":"g5c1","prob":0.13795772194862366,"cp":-843,"eval_type":"cp","rank":4,"pv":["g5c1","b8d7","g1e2","c3e2","c1b2","b7b2","a1a7","e2g3"]},{"uci":"g5e3","prob":0.08508189022541046,"cp":-901,"eval_type":"cp","rank":5,"pv":["g5e3","b8d7","g1f3","b2b1","a1b1","b7b1","f3e1","c3e4"]},{"uci":"d7e6","prob":0.08160962164402008,"cp":-906,"eval_type":"cp","rank":6,"pv":["d7e6","b2b1","f1f2","c3e4","f2f3","e4g5","f3g3","b1a1"]},{"uci":"a1e1","prob":0.07634637504816055,"cp":-914,"eval_type":"cp","rank":7,"pv":["a1e1","b7a6","g1e2","b8d7","g5c1","b2e2","e1e2","c3e2"]},{"uci":"d7e8","prob":0.06850779056549072,"cp":-927,"eval_type":"cp","rank":8,"pv":["d7e8","e7e8","g1f3","b2b1","a1b1","b7b1","f1f2","b1a2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.609797+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9983444342251069,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbn1/pp1ppppr/2n4p/8/1p2P3/5NP1/P1PPBP1P/RNBQK2R w KQq - 0 6","best_move":"d2d4","best_cp":114,"soft_targets":[{"uci":"d2d4","prob":0.1888432651758194,"cp":114,"eval_type":"cp","rank":1,"pv":["d2d4","g7g6","a2a3","f8g7","e1g1","d7d6","a3b4","c6b4"]},{"uci":"c1b2","prob":0.15461179614067078,"cp":90,"eval_type":"cp","rank":2,"pv":["c1b2","e7e6","a2a3","h6h5","h2h4","h7h8","a3b4","c6b4"]},{"uci":"a2a3","prob":0.14830198884010315,"cp":85,"eval_type":"cp","rank":3,"pv":["a2a3","e7e6","c1b2","h6h5","h2h4","g8f6","e4e5","f6g4"]},{"uci":"e1g1","prob":0.14464041590690613,"cp":82,"eval_type":"cp","rank":4,"pv":["e1g1","e7e6","a2a3","h7h8","a3b4","f8b4","c1b2","g8f6"]},{"uci":"c2c4","prob":0.10192637145519257,"cp":40,"eval_type":"cp","rank":5,"pv":["c2c4","g7g5","d2d4","f8g7","c1b2","d7d6","a2a3","b4a3"]},{"uci":"c2c3","prob":0.10024168342351913,"cp":38,"eval_type":"cp","rank":6,"pv":["c2c3","e7e6","c1b2","h7h8","e1g1","g8f6","e4e5","f6e4"]},{"uci":"h2h3","prob":0.08138986676931381,"cp":13,"eval_type":"cp","rank":7,"pv":["h2h3","e7e6","a2a3","h7h8","c1b2","d8b6","e1g1","b4a3"]},{"uci":"h2h4","prob":0.08004460483789444,"cp":11,"eval_type":"cp","rank":8,"pv":["h2h4","e7e6","a2a3","d7d5","e4e5","h7h8","a3b4","f8b4"]}],"label_depth":12,"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":"2026-07-11T00:24:39.712851+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.035719736503304,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1R6/2K5/6k1/8/8 b - - 0 44","best_move":"g3f4","best_cp":-20000,"soft_targets":[{"uci":"g3f4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g3f4","c4d4","f4f3","b5f5","f3e2","f5f7","e2d2","f7f2"]},{"uci":"g3g4","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3g4","c4d4","g4f3","b5f5","f3e2","f5f7","e2d2","f7f2"]},{"uci":"g3f3","prob":0.0,"cp":-99987,"eval_type":"mate","rank":3,"pv":["g3f3","c4d4","f3f4","d4d3","f4f3","b5b4","f3f2","d3e4"]},{"uci":"g3f2","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["g3f2","c4d3","f2f3","b5f5","f3g4","d3e4","g4g3","e4e3"]},{"uci":"g3g2","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["g3g2","c4d3","g2f3","b5f5","f3g4","d3e4","g4g3","e4e3"]},{"uci":"g3h3","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["g3h3","c4d4","h3g3","d4e3","g3g4","b5c5","g4g3","c5c4"]},{"uci":"g3h2","prob":0.0,"cp":-99991,"eval_type":"mate","rank":7,"pv":["g3h2","c4d3","h2g3","d3e3","g3g4","b5c5","g4g3","c5c4"]},{"uci":"g3h4","prob":0.0,"cp":-99991,"eval_type":"mate","rank":8,"pv":["g3h4","c4d3","h4h3","d3e3","h3g4","b5c5","g4g3","c5c4"]}],"label_depth":17,"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":"2026-07-11T00:24:39.719465+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":"r1kq1b1r/p7/3p4/1p5p/1PP3bp/8/P5P1/R4K1R b - - 1 29","best_move":"f8h6","best_cp":1144,"soft_targets":[{"uci":"f8h6","prob":0.3548271358013153,"cp":1144,"eval_type":"cp","rank":1,"pv":["f8h6","h1h3","d8f6","h3f3","f6a1","f1f2","a1d4","f2f1"]},{"uci":"d8f6","prob":0.1931171715259552,"cp":1071,"eval_type":"cp","rank":2,"pv":["d8f6","f1g1","f6a1","g1f2","a1d4","f2f1","d4c4","f1g1"]},{"uci":"f8g7","prob":0.12520642578601837,"cp":1019,"eval_type":"cp","rank":3,"pv":["f8g7","f1g1","g7a1","h1h2","a1d4","g1h1","d8f6","h2h3"]},{"uci":"g4d7","prob":0.07531128823757172,"cp":958,"eval_type":"cp","rank":4,"pv":["g4d7","a1e1","f8h6","h1h3","h8e8","e1e8","d8e8","h3h4"]},{"uci":"c8d7","prob":0.07104384154081345,"cp":951,"eval_type":"cp","rank":5,"pv":["c8d7","f1g1","f8h6","a1f1","h8f8","f1f8","d8f8","h1h4"]},{"uci":"f8e7","prob":0.0642830953001976,"cp":939,"eval_type":"cp","rank":6,"pv":["f8e7","h1h3","d8b6","c4c5","d6c5","f1g1","g4h3","a1d1"]},{"uci":"a8b8","prob":0.06269596517086029,"cp":936,"eval_type":"cp","rank":7,"pv":["a8b8","f1g1","f8h6","h1h3","d8e7","c4b5","c8d8","a1f1"]},{"uci":"d8b6","prob":0.05351509898900986,"cp":917,"eval_type":"cp","rank":8,"pv":["d8b6","a1e1","f8g7","h1h3","h8f8","h3f3","g4f3","g2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.809375+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":1.8347451451429975,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B2N3/5k2/8/8/8/8/8/4K3 w - - 4 54","best_move":"e8d6","best_cp":20000,"soft_targets":[{"uci":"e8d6","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8d6","f7e6","e1d2","e6e5","d2e3","e5d5","e3d3","d5e5"]},{"uci":"e8c7","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8c7","f7e7","c7b5","e7e6","b5c3","e6e7","e1d2","e7e6"]},{"uci":"e1d2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["e1d2","f7e8","d2c3","e8d7","c3c4","d7e6","c4c5","e6f7"]},{"uci":"e8g7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e8g7","f7g7","e1e2","g7f6","e2d3","f6f7","d3c4","f7e6"]},{"uci":"e1e2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e1e2","f7e8","e2d2","e8d7","d2d3","d7e6","d3c4","e6f5"]},{"uci":"e8f6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e8f6","f7f6","e1d2","f6e6","b8f4","e6d7","d2c3","d7e7"]},{"uci":"e1f2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e1f2","f7e8","f2e2","e8f7","e2d3","f7f6","d3d4","f6g5"]},{"uci":"e1d1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["e1d1","f7e8","d1d2","e8f7","d2c3","f7e6","c3c4","e6d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.902736+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":"rnbqkbnr/ppp1pp1p/8/3p2p1/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 0 3","best_move":"c3d5","best_cp":197,"soft_targets":[{"uci":"c3d5","prob":0.25832709670066833,"cp":197,"eval_type":"cp","rank":1,"pv":["c3d5","c7c5","d2d4","e7e6","c1g5","d8g5","d5c7","e8d8"]},{"uci":"e4d5","prob":0.19951575994491577,"cp":166,"eval_type":"cp","rank":2,"pv":["e4d5","g8f6","g1f3","h7h6","h2h4","g5g4","f3e5"]},{"uci":"d2d4","prob":0.18052932620048523,"cp":154,"eval_type":"cp","rank":3,"pv":["d2d4","d5e4","c1g5","c8f5","d1d2","h7h6","g5h4","h6h5"]},{"uci":"g1f3","prob":0.0889042541384697,"cp":69,"eval_type":"cp","rank":4,"pv":["g1f3","g5g4","f3e5","d5d4","f1c4","e7e6","c3e2","f8g7"]},{"uci":"h2h4","prob":0.08317054808139801,"cp":61,"eval_type":"cp","rank":5,"pv":["h2h4","d5d4","c3e2","g5g4","e2g3","h7h5","f1c4","b8c6"]},{"uci":"h2h3","prob":0.06477329134941101,"cp":31,"eval_type":"cp","rank":6,"pv":["h2h3","d5d4","c3e2","e7e5","e2g3","c8e6","f1e2","d8d7"]},{"uci":"f1d3","prob":0.06264976412057877,"cp":27,"eval_type":"cp","rank":7,"pv":["f1d3","c7c6","e4d5","c6d5","d3b5","c8d7","d2d4","d7b5"]},{"uci":"d2d3","prob":0.062129855155944824,"cp":26,"eval_type":"cp","rank":8,"pv":["d2d3","d5d4","c3e2","e7e5","e2g3","b8c6","a2a3","h7h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:39.903186+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.925742871322319,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1ppppp2/p5p1/1N5p/7P/5N2/PPPPPPP1/R1BQKB1R b KQkq - 1 4","best_move":"a6b5","best_cp":412,"soft_targets":[{"uci":"a6b5","prob":0.7440651059150696,"cp":412,"eval_type":"cp","rank":1,"pv":["a6b5","e2e4","c7c6","f3g5","f8g7","d2d4","d7d6","g5f7"]},{"uci":"e7e5","prob":0.04917876422405243,"cp":86,"eval_type":"cp","rank":2,"pv":["e7e5","b5c3","d7d5","d2d3","f7f6","g2g3","c8e6","f1g2"]},{"uci":"g8f6","prob":0.0376674048602581,"cp":54,"eval_type":"cp","rank":3,"pv":["g8f6","b5c3","c7c5","g2g3","d7d5","f3g5","d5d4","c3e4"]},{"uci":"b8c6","prob":0.037354812026023865,"cp":53,"eval_type":"cp","rank":4,"pv":["b8c6","b5c3","d7d5","g2g3","c8g4","f1g2"]},{"uci":"c7c5","prob":0.03553299605846405,"cp":47,"eval_type":"cp","rank":5,"pv":["c7c5","b5a3","d7d5","g2g3","g8h6","f1g2","f7f6","c2c3"]},{"uci":"d7d5","prob":0.03553299605846405,"cp":47,"eval_type":"cp","rank":6,"pv":["d7d5","b5a3","c7c5","g2g3","b8c6","f1g2","e7e5","d2d3"]},{"uci":"f8g7","prob":0.0308394655585289,"cp":30,"eval_type":"cp","rank":7,"pv":["f8g7","b5a3","g8f6","g2g3","d7d5","f1g2","b8d7","f3g5"]},{"uci":"c7c6","prob":0.029828427359461784,"cp":26,"eval_type":"cp","rank":8,"pv":["c7c6","b5c3","d7d5","g2g3","c8f5","f1g2","g8f6","e1g1"]}],"label_depth":13,"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":"2026-07-11T00:24:39.907714+00:00","value_target":2,"cp_gap_top1_top2":326,"teacher_entropy":1.06363609334113,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/4p2p/r6B/4k3/n1P5/8/P6P/R2K4 b - - 1 23","best_move":"a6h6","best_cp":726,"soft_targets":[{"uci":"a6h6","prob":0.21415217220783234,"cp":726,"eval_type":"cp","rank":1,"pv":["a6h6","d1e2","b8b2","e2f1","h6h2","a1e1","e5d6","f1g1"]},{"uci":"a4c3","prob":0.1724349707365036,"cp":700,"eval_type":"cp","rank":2,"pv":["a4c3","d1c2","a6h6","h2h4","c3e4","a1h1","b8b4","h1e1"]},{"uci":"e5e4","prob":0.126682847738266,"cp":663,"eval_type":"cp","rank":3,"pv":["e5e4","h6g5","a6g6","h2h4","h7h6","d1e2","h6g5","a1e1"]},{"uci":"a6d6","prob":0.10903693735599518,"cp":645,"eval_type":"cp","rank":4,"pv":["a6d6","d1e2","d6h6","a1e1","b8b2","e2f3","e5d6","f3g3"]},{"uci":"b8d8","prob":0.10813207924365997,"cp":644,"eval_type":"cp","rank":5,"pv":["b8d8","d1c2","a6h6","a1e1","e5d6","c2c1","d6d7","e1d1"]},{"uci":"a4b2","prob":0.10723468661308289,"cp":643,"eval_type":"cp","rank":6,"pv":["a4b2","d1e2","a6h6","e2f1","e5d6","f1g1","d6d7","c4c5"]},{"uci":"a6g6","prob":0.1063447892665863,"cp":642,"eval_type":"cp","rank":7,"pv":["a6g6","h6g7","g6g7","d1e2","g7g6","a1c1","b8b2","e2e3"]},{"uci":"e5f5","prob":0.055981434881687164,"cp":565,"eval_type":"cp","rank":8,"pv":["e5f5","h6d2","b8b2","a1c1","a6d6","c1c2","a4c3","c2c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.004148+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":2.016148456284601,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbn1/pp1ppBp1/6r1/4q3/8/8/PPPK1PPP/R2Q2N1 b q - 0 10","best_move":"e8f7","best_cp":793,"soft_targets":[{"uci":"e8f7","prob":0.7040515542030334,"cp":793,"eval_type":"cp","rank":1,"pv":["e8f7","d1f3","g6f6","f3b3","d7d5"]},{"uci":"e8d8","prob":0.29594844579696655,"cp":689,"eval_type":"cp","rank":2,"pv":["e8d8","f7g6","e5g5","d2e1","g5g6","d1d3","g6d3","c2d3"]}],"label_depth":12,"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":"2026-07-11T00:24:40.112498+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":0.6073922438535064,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2b2/1R5p/2p4n/4PpB1/8/7P/P6P/5K2 b - - 1 27","best_move":"c8b7","best_cp":304,"soft_targets":[{"uci":"c8b7","prob":0.9970741271972656,"cp":304,"eval_type":"cp","rank":1,"pv":["c8b7","f1e2","h6g8","e2f3","c6c5","f3f4","g8e7","g5e7"]},{"uci":"h6g4","prob":0.0004948463174514472,"cp":-609,"eval_type":"cp","rank":2,"pv":["h6g4","b7f7","g4e5","f7f8","c8d7","f1f2","e5d3","f2e3"]},{"uci":"f8d6","prob":0.00048262850032188,"cp":-612,"eval_type":"cp","rank":3,"pv":["f8d6","b7h7","d6e5","g5h6","e5h2","f1e2","h2e5","h6c1"]},{"uci":"f5f4","prob":0.00043307614396326244,"cp":-625,"eval_type":"cp","rank":4,"pv":["f5f4","b7h7","f4f3","g5h6","f8c5","e5e6","f3f2","e6e7"]},{"uci":"f8a3","prob":0.00039844942511990666,"cp":-635,"eval_type":"cp","rank":5,"pv":["f8a3","b7h7","h6g8","h7g7","a3b2","g7g8","c8d7","g8d8"]},{"uci":"f8c5","prob":0.00039186354842968285,"cp":-637,"eval_type":"cp","rank":6,"pv":["f8c5","b7h7","c5d4","g5h6","d4e5","f1e2","e5h2","e2f3"]},{"uci":"h6g8","prob":0.0003821883874479681,"cp":-640,"eval_type":"cp","rank":7,"pv":["h6g8","b7h7","f8b4","h7g7","b4c3","g7g8","c8d7","g8d8"]},{"uci":"f8b4","prob":0.0003429485659580678,"cp":-653,"eval_type":"cp","rank":8,"pv":["f8b4","b7b4","h6f7","g5d2","c6c5","b4b2","c8d7","b2b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.419556+00:00","value_target":2,"cp_gap_top1_top2":913,"teacher_entropy":0.025664206407109008,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4BB2/1P5k/1K6/8/8/8 b - - 10 44","best_move":"h5g6","best_cp":-20000,"soft_targets":[{"uci":"h5g6","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h5g6","e6c4","g6f6","b5b6","f6e5","b6b7","e5f6","b7b8q"]},{"uci":"h5h6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["h5h6","e6f5","h6h5","b5b6","h5h6","b6b7","h6h5","b7b8q"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.600385+00:00","value_target":0,"cp_gap_top1_top2":79995,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4nk2/1rp1pp1p/1p5P/4Nb2/2K1P2P/8/1P6/5nR1 b - - 1 30","best_move":"f1d2","best_cp":643,"soft_targets":[{"uci":"f1d2","prob":0.34176120162010193,"cp":643,"eval_type":"cp","rank":1,"pv":["f1d2","c4d3","d2e4","g1f1","e8d6","f1f5","e4c5","d3d2"]},{"uci":"e8d6","prob":0.1627875417470932,"cp":554,"eval_type":"cp","rank":2,"pv":["e8d6","c4d3","f5e4","d3e2","f7f6","g1f1","c7c6","b2b4"]},{"uci":"f7f6","prob":0.12364885956048965,"cp":521,"eval_type":"cp","rank":3,"pv":["f7f6","e4f5","b6b5","c4d3","f6e5","g1f1","b7b6","d3e4"]},{"uci":"f5e6","prob":0.09084115922451019,"cp":484,"eval_type":"cp","rank":4,"pv":["f5e6","c4c3","c7c5","g1f1","f7f6","c3d3"]},{"uci":"b6b5","prob":0.08713386952877045,"cp":479,"eval_type":"cp","rank":5,"pv":["b6b5","c4d3","f5h3","g1g5","f1h2","d3c2","f7f6"]},{"uci":"f5h3","prob":0.06842780113220215,"cp":450,"eval_type":"cp","rank":6,"pv":["f5h3","c4d5","f1e3","d5c6","h3c8","g1g3","f7f6","e5d7"]},{"uci":"f1e3","prob":0.06348343938589096,"cp":441,"eval_type":"cp","rank":7,"pv":["f1e3","c4d4","e3c2","d4c3","f7f6","e4f5","f6e5","c3c2"]},{"uci":"f5c8","prob":0.061916038393974304,"cp":438,"eval_type":"cp","rank":8,"pv":["f5c8","g1f1","e8d6","c4d5","f7f6","f1g1","f6e5","g1g7"]}],"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":"2026-07-11T00:24:40.601160+00:00","value_target":2,"cp_gap_top1_top2":89,"teacher_entropy":1.8822257697010907,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/6rR/8/3P4/8/3K4 w - - 1 49","best_move":"h5g5","best_cp":20000,"soft_targets":[{"uci":"h5g5","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["h5g5","f7f6","g5a5","f6e6","d1c1","e6d6","c1d2","d6e6"]},{"uci":"h5h7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["h5h7","f7e6","d1e2","e6d5","e2f3","d5d4","h7d7","g5d5"]},{"uci":"h5h2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["h5h2","f7e6","d1d2","e6d5","d2c3","g5g6","h2d2","g6g7"]},{"uci":"h5h3","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h3","g5g2","h3h6","f7e7","h6b6","g2a2","d3d4","a2g2"]},{"uci":"h5h6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["h5h6","g5g2","d3d4","f7e7","d4d5","g2a2","h6e6","e7d7"]},{"uci":"h5h8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["h5h8","g5g2","h8h6","f7e7","d1c1","e7d7","c1b1","g2f2"]},{"uci":"h5h4","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["h5h4","g5g2","h4h6","f7e7","d3d4","e7d7","h6b6","g2a2"]},{"uci":"h5h1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["h5h1","g5g2","h1h6","f7e7","d3d4","e7d7","h6b6","g2h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":98,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.717082+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":"3r3r/p5bp/Bp3kp1/5pN1/4P3/P1P2K2/3B3P/3R3R b - - 6 27","best_move":"d8d2","best_cp":-469,"soft_targets":[{"uci":"d8d2","prob":0.3733994960784912,"cp":-469,"eval_type":"cp","rank":1,"pv":["d8d2","d1d2","f6g5","d2d5","g7c3","e4f5","h8f8","a6b5"]},{"uci":"h7h6","prob":0.14806459844112396,"cp":-580,"eval_type":"cp","rank":2,"pv":["h7h6","e4e5","f6e7","d2f4","h8e8","d1d6","g7e5","d6e6"]},{"uci":"f5f4","prob":0.10176321864128113,"cp":-625,"eval_type":"cp","rank":3,"pv":["f5f4","d2f4","f6e7","d1d8","h8d8","g5h7","d8h8","f4g5"]},{"uci":"g7h6","prob":0.09441018104553223,"cp":-634,"eval_type":"cp","rank":4,"pv":["g7h6","e4e5","f6e7","d2c1","f5f4","d1d8","h8d8","g5e4"]},{"uci":"f5e4","prob":0.07859557867050171,"cp":-656,"eval_type":"cp","rank":5,"pv":["f5e4","g5e4","f6f5","e4g3","f5e6","h1e1","g7e5","d2h6"]},{"uci":"f6e7","prob":0.07538806647062302,"cp":-661,"eval_type":"cp","rank":6,"pv":["f6e7","e4f5","g7e5","h1e1","e7f6","d2f4","d8d1","f4e5"]},{"uci":"d8f8","prob":0.07111623138189316,"cp":-668,"eval_type":"cp","rank":7,"pv":["d8f8","d2f4","f5e4","f3e4","f8d8","e4f3","d8f8","d1d6"]},{"uci":"h8f8","prob":0.05726267024874687,"cp":-694,"eval_type":"cp","rank":8,"pv":["h8f8","e4e5","f6e7","g5h7","d8d2","h7f8","g7e5","f8g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.813900+00:00","value_target":0,"cp_gap_top1_top2":111,"teacher_entropy":1.8525733534781508,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3Nkb1r/2p1p1p1/p1np1n2/7p/1rNP4/5bP1/PP1BPP1P/R2QKB1R w KQk - 1 14","best_move":"e2f3","best_cp":747,"soft_targets":[{"uci":"e2f3","prob":0.23386156558990479,"cp":747,"eval_type":"cp","rank":1,"pv":["e2f3","c6d4","d2b4","e7e5","b4c3","h5h4","c3d4","h4g3"]},{"uci":"c4d6","prob":0.19307191669940948,"cp":724,"eval_type":"cp","rank":2,"pv":["c4d6","c7d6","e2f3","c6d4","d2b4","e7e5","d1a4","e8d8"]},{"uci":"d8c6","prob":0.15289166569709778,"cp":696,"eval_type":"cp","rank":3,"pv":["d8c6","f3c6","d2b4","h5h4","h1g1","d6d5","b4c3","h4g3"]},{"uci":"h1g1","prob":0.1326962560415268,"cp":679,"eval_type":"cp","rank":4,"pv":["h1g1","b4c4","e2f3","h5h4","f1c4","h4g3","h2g3","c6d4"]},{"uci":"a2a3","prob":0.0935094803571701,"cp":637,"eval_type":"cp","rank":5,"pv":["a2a3","f3h1","d2b4","h5h4","d8c6","h4g3","h2g3","h1c6"]},{"uci":"d8e6","prob":0.0818370133638382,"cp":621,"eval_type":"cp","rank":6,"pv":["d8e6","f3e4","e6c7","e8f7","d2b4","h5h4","f2f3","h4g3"]},{"uci":"d1c1","prob":0.07282526046037674,"cp":607,"eval_type":"cp","rank":7,"pv":["d1c1","c6d4","e2f3","d4f3","e1d1","f6e4","d2b4","h5h4"]},{"uci":"f1g2","prob":0.03930674120783806,"cp":533,"eval_type":"cp","rank":8,"pv":["f1g2","f3g2","d2b4","g2h1","d8c6","h1c6","d1c1","d6d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.905540+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":1.956910344756731,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b4r/3k1p1p/8/4P1b1/8/BBK5/7P/1N4N1 b - - 0 22","best_move":"d7e8","best_cp":-59,"soft_targets":[{"uci":"d7e8","prob":0.23448500037193298,"cp":-59,"eval_type":"cp","rank":1,"pv":["d7e8","a3d6","g5e7","b1d2","f7f6","d2e4","f6e5","d6e5"]},{"uci":"c8b7","prob":0.16662153601646423,"cp":-100,"eval_type":"cp","rank":2,"pv":["c8b7","b3f7","h8a8","c3b3","g5e7","g1e2","b7e4","e5e6"]},{"uci":"g5f4","prob":0.16250762343406677,"cp":-103,"eval_type":"cp","rank":3,"pv":["g5f4","g1f3","c8b7","b1d2","h8a8","a3b4","a8e8","b3a4"]},{"uci":"g5e3","prob":0.11644180119037628,"cp":-143,"eval_type":"cp","rank":4,"pv":["g5e3","g1f3","d7e8","c3d3","e3b6","f3g5","c8f5","d3e2"]},{"uci":"g5e7","prob":0.10448655486106873,"cp":-156,"eval_type":"cp","rank":5,"pv":["g5e7","b3f7","c8b7","e5e6","d7d8","g1e2","b7e4","e2d4"]},{"uci":"c8a6","prob":0.07301939278841019,"cp":-199,"eval_type":"cp","rank":6,"pv":["c8a6","b3f7","g5e7","g1f3","e7a3","b1a3","d7e7","f7d5"]},{"uci":"g5h4","prob":0.07181248813867569,"cp":-201,"eval_type":"cp","rank":7,"pv":["g5h4","g1f3","h4e7","b3f7","c8b7","f3d4","h8a8","f7e6"]},{"uci":"d7d8","prob":0.07062552124261856,"cp":-203,"eval_type":"cp","rank":8,"pv":["d7d8","b3f7","g5e7","f7d5","h8f8","a3e7","d8e7","b1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:40.909498+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.9877659276448816,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqkb1r/rppppppp/8/7n/5P2/4P1P1/1PPP1K1P/1NBQ1BNR w k - 1 7","best_move":"d1h5","best_cp":-69,"soft_targets":[{"uci":"d1h5","prob":0.33050718903541565,"cp":-69,"eval_type":"cp","rank":1,"pv":["d1h5","a7a1","g1f3","a1b1","f1d3","g7g6"]},{"uci":"b2b3","prob":0.11093691736459732,"cp":-200,"eval_type":"cp","rank":2,"pv":["b2b3","h5f6","c1b2","e7e6","b1c3","b7b6","c3b5","f6e4"]},{"uci":"g3g4","prob":0.09628331661224365,"cp":-217,"eval_type":"cp","rank":3,"pv":["g3g4","h5f6","b1c3","g7g6","f1g2","f8g7","g4g5","f6h5"]},{"uci":"h2h3","prob":0.09628331661224365,"cp":-217,"eval_type":"cp","rank":4,"pv":["h2h3","g7g6","g3g4","h5f6","b1c3","d7d5","g4g5"]},{"uci":"b1c3","prob":0.09469189494848251,"cp":-219,"eval_type":"cp","rank":5,"pv":["b1c3","g7g6","g3g4","h5f6","f1g2","f8g7","g4g5","f6h5"]},{"uci":"g1f3","prob":0.09390606731176376,"cp":-220,"eval_type":"cp","rank":6,"pv":["g1f3","c7c6","d2d4","h5f6","f1d3","d7d5"]},{"uci":"e3e4","prob":0.09312678128480911,"cp":-221,"eval_type":"cp","rank":7,"pv":["e3e4","a7a1","b1c3","g7g6","d2d4","c7c6","e4e5","d7d6"]},{"uci":"f1d3","prob":0.08426457643508911,"cp":-233,"eval_type":"cp","rank":8,"pv":["f1d3","h5f6","e3e4","g7g6","e4e5","f6d5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.005949+00:00","value_target":1,"cp_gap_top1_top2":131,"teacher_entropy":1.9353841192102084,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1p2pp/4p3/2p2p2/6P1/5N2/PPPPPPBP/RNBQK2R w KQkq - 0 4","best_move":"g4f5","best_cp":110,"soft_targets":[{"uci":"g4f5","prob":0.3222414553165436,"cp":110,"eval_type":"cp","rank":1,"pv":["g4f5","b8c6","d2d4","d7d5","f5e6","g8f6","b1c3","c8e6"]},{"uci":"h2h3","prob":0.20039714872837067,"cp":53,"eval_type":"cp","rank":2,"pv":["h2h3","d7d5","g4f5","b8c6","f5e6","c8e6","d2d4","g8f6"]},{"uci":"g4g5","prob":0.10461648553609848,"cp":-25,"eval_type":"cp","rank":3,"pv":["g4g5","d7d5","h2h4","b8c6","d2d4","c5d4","f3d4","d8a5"]},{"uci":"d2d3","prob":0.09951428323984146,"cp":-31,"eval_type":"cp","rank":4,"pv":["d2d3","f5g4","f3e5","b8c6","g2c6","b7c6","e2e4","d8c7"]},{"uci":"b1a3","prob":0.07130509614944458,"cp":-71,"eval_type":"cp","rank":5,"pv":["b1a3","f5g4","f3e5","b8c6","e5c6","b7c6","e2e4","d8h4"]},{"uci":"c2c4","prob":0.0707133561372757,"cp":-72,"eval_type":"cp","rank":6,"pv":["c2c4","f5g4","f3e5","b8c6","e5g4","d7d5","h2h3","f8e7"]},{"uci":"d2d4","prob":0.06615283340215683,"cp":-80,"eval_type":"cp","rank":7,"pv":["d2d4","f5g4","f3e5","b8c6","c2c3","g8f6","h2h3","c5d4"]},{"uci":"b1c3","prob":0.06505943089723587,"cp":-82,"eval_type":"cp","rank":8,"pv":["b1c3","f5g4","f3e5","d7d5","d2d4","b8c6","h2h3","g4h3"]}],"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":"2026-07-11T00:24:41.009588+00:00","value_target":2,"cp_gap_top1_top2":57,"teacher_entropy":1.8859032377954277,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B6/8/3K4/4P3/7n/8/2k5/3r4 w - - 12 46","best_move":"d6c6","best_cp":-19970,"soft_targets":[{"uci":"d6c6","prob":0.2157103270292282,"cp":-19970,"eval_type":"cp","rank":1,"pv":["d6c6","h4g6","b8c7","c2b3","c7d6","d1e1","c6d5","b3c3"]},{"uci":"d6e7","prob":0.20519250631332397,"cp":-19976,"eval_type":"cp","rank":2,"pv":["d6e7","c2d3","b8c7","d3e4","e5e6","e4d5","c7d8","h4f5"]},{"uci":"d6e6","prob":0.19518455862998962,"cp":-19982,"eval_type":"cp","rank":3,"pv":["d6e6","c2d3","e6f7","d1f1","f7e6","d3e4","b8d6","h4g6"]},{"uci":"d6c5","prob":0.1919562965631485,"cp":-19984,"eval_type":"cp","rank":4,"pv":["d6c5","c2d3","e5e6","h4g6","c5c6","d1e1","c6d5","d3c2"]},{"uci":"d6c7","prob":0.1919562965631485,"cp":-19984,"eval_type":"cp","rank":5,"pv":["d6c7","h4g6","c7c6","c2d3","c6d5","d3e3","d5e6","e3e4"]}],"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":"2026-07-11T00:24:41.102127+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.6083832139436975,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/3p3k/8/2p2p2/P4P2/1R2B1K1/2P3P1/8 b - - 3 29","best_move":"d7d5","best_cp":-501,"soft_targets":[{"uci":"d7d5","prob":0.14992642402648926,"cp":-501,"eval_type":"cp","rank":1,"pv":["d7d5","b3b7","h7g6","a4a5","d5d4","e3c1","c5c4","a5a6"]},{"uci":"h7g7","prob":0.12904292345046997,"cp":-519,"eval_type":"cp","rank":2,"pv":["h7g7","g3f3","g7f6","a4a5","d7d6","a5a6"]},{"uci":"c8a8","prob":0.12904292345046997,"cp":-519,"eval_type":"cp","rank":3,"pv":["c8a8","b3a3","d7d6","g3f2","h7g6","a4a5","a8a6","e3c1"]},{"uci":"h7g6","prob":0.12585683166980743,"cp":-522,"eval_type":"cp","rank":4,"pv":["h7g6","a4a5","g6h5","g3f3","d7d5","b3b7","c8a8","b7g7"]},{"uci":"h7g8","prob":0.11872519552707672,"cp":-529,"eval_type":"cp","rank":5,"pv":["h7g8","a4a5","g8f7","g3f3","f7e6","b3a3","d7d6","a5a6"]},{"uci":"c8g8","prob":0.11676281690597534,"cp":-531,"eval_type":"cp","rank":6,"pv":["c8g8","g3f2","g8a8","b3a3","h7g6","e3c5","a8c8","c5d4"]},{"uci":"h7h6","prob":0.11676281690597534,"cp":-531,"eval_type":"cp","rank":7,"pv":["h7h6","a4a5","d7d5","b3b6","h6g7","a5a6","d5d4","e3c1"]},{"uci":"c5c4","prob":0.1138799712061882,"cp":-534,"eval_type":"cp","rank":8,"pv":["c5c4","b3a3","c4c3","a3a1","h7g6","a4a5","g6h5","a5a6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.309137+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":2.0757489808554985,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/8/8/6k1/4K2r w - - 1 45","best_move":"e1d2","best_cp":-20000,"soft_targets":[{"uci":"e1d2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e1d2","h1h3","d2e1","h3a3","e1e2","a3b3","e2d1","g2f1"]},{"uci":"e1e2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e1e2","h1h3","e2e1","h3g3","e1e2","g3f3","e2d1","f3b3"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.401082+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/K7/8/8/8/8/4r2k/2Q5 b - - 0 1","best_move":"h2g3","best_cp":-20000,"soft_targets":[{"uci":"h2g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h2g3","a7b6","g3f2","c1f4","f2e1","b6c5","e2f2","f4c1"]},{"uci":"h2g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h2g2","a7b6","g2f3","b6c5","f3e4","c1c3","e2e3","c3c2"]},{"uci":"e2g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e2g2","a7b6","g2g1","c1h6","h2g3","h6e3","g3g2","b6c5"]},{"uci":"e2a2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e2a2","a7b6","a2g2","b6c5","g2g8","c1f1","g8c8","c5d6"]},{"uci":"e2f2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e2f2","a7b6","f2g2","b6c5","g2g8","c5d4","g8d8","d4e5"]},{"uci":"h2h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h2h3","a7b6","h3g3","b6c5","e2e8","c1g5","g3f2","c5d4"]},{"uci":"e2e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e2e7","a7b6","e7e2","b6c5","e2g2","c5d4","g2g1","c1d2"]},{"uci":"e2d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e2d2","c1d2","h2g3","d2e3","g3g4","e3e4","g4g5","e4e5"]}],"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":"2026-07-11T00:24:41.410814+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"rn2kb1r/pppbpppp/7n/3p4/3P4/8/P1PKPPP1/RN1Q1BNR b kq - 0 8","best_move":"e7e5","best_cp":-296,"soft_targets":[{"uci":"e7e5","prob":0.18642587959766388,"cp":-296,"eval_type":"cp","rank":1,"pv":["e7e5","e2e3","e5d4","e3d4","b8c6","d1e1","f8e7","b1c3"]},{"uci":"h6g4","prob":0.1427888721227646,"cp":-328,"eval_type":"cp","rank":2,"pv":["h6g4","d2e1","e7e5","e2e3","b8c6","f1e2","g4f6","g1f3"]},{"uci":"b8c6","prob":0.13357999920845032,"cp":-336,"eval_type":"cp","rank":3,"pv":["b8c6","e2e3","e7e5","h1h6","g7h6","c2c3","h8g8","g2g3"]},{"uci":"c7c5","prob":0.1281285136938095,"cp":-341,"eval_type":"cp","rank":4,"pv":["c7c5","h1h6","g7h6","c2c3","c5d4","c3d4"]},{"uci":"g7g6","prob":0.10666577517986298,"cp":-363,"eval_type":"cp","rank":5,"pv":["g7g6","e2e3","e7e5","d4e5","b8c6","f1d3"]},{"uci":"e7e6","prob":0.10666577517986298,"cp":-363,"eval_type":"cp","rank":6,"pv":["e7e6","e2e3","e6e5","d4e5","b8c6","g1f3","h6g4","d2e1"]},{"uci":"h6f5","prob":0.10316885262727737,"cp":-367,"eval_type":"cp","rank":7,"pv":["h6f5","e2e3","e7e5","g1f3","e5d4","e3d4","b8c6"]},{"uci":"a7a6","prob":0.09257634729146957,"cp":-380,"eval_type":"cp","rank":8,"pv":["a7a6","b1c3","h6g4","d1e1","e7e5","e2e4","e5d4","c3d5"]}],"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":"2026-07-11T00:24:41.606684+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0553285838949646,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3bnR/p2kp3/3p4/2p2p2/8/8/PqPPPPP1/1RBQKBN1 w - - 0 11","best_move":"b1b2","best_cp":931,"soft_targets":[{"uci":"b1b2","prob":0.48856595158576965,"cp":931,"eval_type":"cp","rank":1,"pv":["b1b2","b8a6","h8g8","a8c8","b2b7","a6c7","b7c7","d7c7"]},{"uci":"c1b2","prob":0.4765031933784485,"cp":928,"eval_type":"cp","rank":2,"pv":["c1b2","b8c6","h8g8","a8b8","g8g3","f5f4","g3f3","f8h6"]},{"uci":"h8g8","prob":0.021111290901899338,"cp":554,"eval_type":"cp","rank":3,"pv":["h8g8","b2b1","g8f8","b8c6","f8a8","c6d4","a8a7","d7e6"]},{"uci":"g2g4","prob":0.0031840091105550528,"cp":327,"eval_type":"cp","rank":4,"pv":["g2g4","b2b1","h8g8","b8a6","f1g2","a8b8","e1f1","a6b4"]},{"uci":"g2g3","prob":0.002978663193061948,"cp":319,"eval_type":"cp","rank":5,"pv":["g2g3","b2b1","h8g8","b8a6","f1h3","e7e6","e1f1","a6b4"]},{"uci":"a2a3","prob":0.002717759693041444,"cp":308,"eval_type":"cp","rank":6,"pv":["a2a3","b2b1","h8g8","b8c6","g1f3","f5f4"]},{"uci":"e2e3","prob":0.0025004602503031492,"cp":298,"eval_type":"cp","rank":7,"pv":["e2e3","b2b1","h8g8","b8c6","f1d3","e7e6","g1e2"]},{"uci":"e2e4","prob":0.002438722411170602,"cp":295,"eval_type":"cp","rank":8,"pv":["e2e4","b2b1","h8g8","b8c6","f1d3","c6b4","g8g3","c5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.609973+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.8659603000971758,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p3b1/p1p2k2/2P5/5p2/N1P2P2/P1K5/6N1 w - - 0 29","best_move":"g1e2","best_cp":545,"soft_targets":[{"uci":"g1e2","prob":0.13666917383670807,"cp":545,"eval_type":"cp","rank":1,"pv":["g1e2","f6e5","c2d3","g7h6","a3c4","e5d5","e2d4","d5c5"]},{"uci":"a3c4","prob":0.13441026210784912,"cp":543,"eval_type":"cp","rank":2,"pv":["a3c4","f6e6","g1e2","e6d5","c2d3","g7h6","e2d4","h6g7"]},{"uci":"a3b1","prob":0.12785497307777405,"cp":537,"eval_type":"cp","rank":3,"pv":["a3b1","f6e5","c2d3","g7h6","b1d2","e5d5","g1e2","a6a5"]},{"uci":"c2c1","prob":0.12161944806575775,"cp":531,"eval_type":"cp","rank":4,"pv":["c2c1","f6e5","c1c2","e5d5","c2d3","d5c5","g1e2","g7h6"]},{"uci":"c2d3","prob":0.12061011791229248,"cp":530,"eval_type":"cp","rank":5,"pv":["c2d3","f6e5","g1e2","g7h6","a3c4","e5d5","e2d4","a6a5"]},{"uci":"c2d2","prob":0.12061011791229248,"cp":530,"eval_type":"cp","rank":6,"pv":["c2d2","f6e6","d2d3","e6d5","g1e2","g7h6","a3c4","h6g5"]},{"uci":"c2d1","prob":0.11960922926664352,"cp":529,"eval_type":"cp","rank":7,"pv":["c2d1","f6e6","g1e2","g7h6","d1c2","e6d5","c2d3","d5c5"]},{"uci":"c2b3","prob":0.11861664056777954,"cp":528,"eval_type":"cp","rank":8,"pv":["c2b3","f6g5","b3c2","g5h4","g1e2","g7h6","a3c4","h4h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.615604+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078049098799002,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3n2pr/1p5p/8/1p6/1k1PPP1P/5P1R/1R2K3 b - - 3 30","best_move":"b3a4","best_cp":-292,"soft_targets":[{"uci":"b3a4","prob":0.3031696081161499,"cp":-292,"eval_type":"cp","rank":1,"pv":["b3a4","d3d4","b4b3","h2h1","g7g5","e1d2","a4b4","h1c1"]},{"uci":"b3c3","prob":0.2907971441745758,"cp":-297,"eval_type":"cp","rank":2,"pv":["b3c3","b1c1","c3b3","e1d2","d7c5","h2h1","g7g5","c1c4"]},{"uci":"b3a3","prob":0.20836523175239563,"cp":-337,"eval_type":"cp","rank":3,"pv":["b3a3","e1d2","a3a4","d3d4","h7h8","h2h1","b4b3","h1c1"]},{"uci":"b3c2","prob":0.11435326188802719,"cp":-409,"eval_type":"cp","rank":4,"pv":["b3c2","b1b4","h7h8","e1e2","h8a8","f3f4","d7c5","b4b6"]},{"uci":"b3a2","prob":0.08331477642059326,"cp":-447,"eval_type":"cp","rank":5,"pv":["b3a2","b1b4","d7c5","e1e2","g7g5","d3d4","c5b3","h2h1"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.703615+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.502825672095736,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp4/3bp3/3Pnppp/8/5KPP/PPP1PP2/RNBQ1BNR w kq - 2 8","best_move":"f3g2","best_cp":-145,"soft_targets":[{"uci":"f3g2","prob":0.8444432616233826,"cp":-145,"eval_type":"cp","rank":1,"pv":["f3g2","b7b6","g1f3","e5f7","c2c4","d8f6","b1c3","c8b7"]},{"uci":"f3e3","prob":0.155556783080101,"cp":-348,"eval_type":"cp","rank":2,"pv":["f3e3","d6c5","e3d2","c5f2","e2e3","f2g3","f1g2","h5h4"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.800332+00:00","value_target":0,"cp_gap_top1_top2":203,"teacher_entropy":0.4322279711268503,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/bp1b1k2/8/5n2/2K5/8/8/8 b - - 10 34","best_move":"a7c5","best_cp":19996,"soft_targets":[{"uci":"a7c5","prob":0.13211724162101746,"cp":19996,"eval_type":"cp","rank":1,"pv":["a7c5","c4d5","b7b5","d5c5","b5b4","c5d5","b4b3","d5e5"]},{"uci":"d7e6","prob":0.13211724162101746,"cp":19996,"eval_type":"cp","rank":2,"pv":["d7e6","c4b5","a7c5","b5c5","b7b6","c5b5","f5d4","b5a4"]},{"uci":"a7d4","prob":0.12778696417808533,"cp":19992,"eval_type":"cp","rank":3,"pv":["a7d4","c4b3","d7e6","b3b4","d4c5","b4b5","f5d6","b5c5"]},{"uci":"a7b6","prob":0.12778696417808533,"cp":19992,"eval_type":"cp","rank":4,"pv":["a7b6","c4c3","b6d4","c3b3","b7b5","b3b4","d4c5","b4c5"]},{"uci":"f7e7","prob":0.12155434489250183,"cp":19986,"eval_type":"cp","rank":5,"pv":["f7e7","c4b4","a7d4","b4b3","b7b5","b3b4","f5d6","b4b3"]},{"uci":"a7g1","prob":0.11954572051763535,"cp":19984,"eval_type":"cp","rank":6,"pv":["a7g1","c4b4","g1d4","b4a5","f5d6","a5b4","b7b5","b4b3"]},{"uci":"b7b5","prob":0.11954572051763535,"cp":19984,"eval_type":"cp","rank":7,"pv":["b7b5","c4d3","b5b4","d3c4","f7e7","c4b3","a7c5","b3c4"]},{"uci":"f5d6","prob":0.11954572051763535,"cp":19984,"eval_type":"cp","rank":8,"pv":["f5d6","c4b4","d7e6","b4c3","a7d4","c3c2","b7b5","c2b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:41.807010+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0785717797209275,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2K5/7k/8/8/6r1 w - - 22 44","best_move":"c5c6","best_cp":-20000,"soft_targets":[{"uci":"c5c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c5c6","g1d1","c6b5","h4g5","b5c6","g5f6","c6b5","d1c1"]},{"uci":"c5d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5d5","g1c1","d5d6","h4g5","d6d5","g5f4","d5d4","c1c7"]},{"uci":"c5d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5d6","g1d1","d6c6","d1c1","c6d5","h4g5","d5d4","g5f4"]},{"uci":"c5b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c5b5","g1c1","b5b4","h4g5","b4b5","g5f6","b5b4","f6e6"]},{"uci":"c5b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c5b6","g1c1","b6b5","h4g5","b5b6","g5f6","b6b5","f6e6"]},{"uci":"c5b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c5b4","g1g5","b4c4","h4g3","c4d4","g3f3","d4c4","f3e3"]},{"uci":"c5c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c5c4","g1g5","c4d4","h4g3","d4e4","g5a5","e4d4","g3f3"]},{"uci":"c5d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c5d4","g1g5","d4c4","h4g3","c4d4","g3f3","d4d3","g5g4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.007798+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":"4k2q/8/8/3Kp3/7b/8/1B3PP1/1B4N1 w - - 1 28","best_move":"g1h3","best_cp":-393,"soft_targets":[{"uci":"g1h3","prob":0.14868243038654327,"cp":-393,"eval_type":"cp","rank":1,"pv":["g1h3","h8g7","b1e4","g7b7","d5e5","b7b2","e5f5","b2e2"]},{"uci":"g1f3","prob":0.1379391849040985,"cp":-402,"eval_type":"cp","rank":2,"pv":["g1f3","h8g8","d5e5","h4f2","b2a3","g8b3","b1g6","e8d8"]},{"uci":"b2c1","prob":0.13565924763679504,"cp":-404,"eval_type":"cp","rank":3,"pv":["b2c1","h8g7","g1f3","g7b7","d5e5","b7b1","c1e3","b1b2"]},{"uci":"g1e2","prob":0.12585698068141937,"cp":-413,"eval_type":"cp","rank":4,"pv":["g1e2","h8g8","d5d6","g8f8","d6d5","f8f7","d5e5","f7g7"]},{"uci":"b1e4","prob":0.12585698068141937,"cp":-413,"eval_type":"cp","rank":5,"pv":["b1e4","h8g8","d5e5","g8g7","e5f5","g7b2","g1h3","b2e2"]},{"uci":"b2a3","prob":0.1119978129863739,"cp":-427,"eval_type":"cp","rank":6,"pv":["b2a3","h8g8","d5e5","h4f2","g1h3","g8g3","h3f4","g3a3"]},{"uci":"b2a1","prob":0.109232597053051,"cp":-430,"eval_type":"cp","rank":7,"pv":["b2a1","h8g8","d5e5","g8g7","e5f4","g7a1","b1g6","e8d8"]},{"uci":"b2c3","prob":0.10477475076913834,"cp":-435,"eval_type":"cp","rank":8,"pv":["b2c3","h8g8","d5e5","g8g7","e5f4","g7c3","b1g6","e8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.009606+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0727595584496967,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbn1/5ppr/p7/1p1p3p/8/1P5N/P3PP1P/1RB2RK1 w - - 0 17","best_move":"e2e4","best_cp":576,"soft_targets":[{"uci":"e2e4","prob":0.14306312799453735,"cp":576,"eval_type":"cp","rank":1,"pv":["e2e4","g8f6","c1f4","f6e4","f1c1","f8b4","c1c8","e8d7"]},{"uci":"c1f4","prob":0.1383729726076126,"cp":572,"eval_type":"cp","rank":2,"pv":["c1f4","f8a3","e2e4","d5d4","f1e1","g8f6"]},{"uci":"a2a4","prob":0.13383649289608002,"cp":568,"eval_type":"cp","rank":3,"pv":["a2a4","f8d6","a4b5","a6b5","b1a1","g8f6","c1d2","f6g4"]},{"uci":"b3b4","prob":0.11909870058298111,"cp":554,"eval_type":"cp","rank":4,"pv":["b3b4","h5h4","c1f4","g8f6","f1c1","h7h5","c1c8","e8e7"]},{"uci":"b1a1","prob":0.1181102991104126,"cp":553,"eval_type":"cp","rank":5,"pv":["b1a1","h7h8","e2e4","g8f6","f1d1","h5h4","e4d5","h8h5"]},{"uci":"f1d1","prob":0.11713015288114548,"cp":552,"eval_type":"cp","rank":6,"pv":["f1d1","g8f6","c1f4","f6e4","b1c1","f8a3","c1c8","e8d7"]},{"uci":"c1g5","prob":0.11519418656826019,"cp":550,"eval_type":"cp","rank":7,"pv":["c1g5","g8f6","b1c1","f8d6","g5f4","d6f4","h3f4","h7h6"]},{"uci":"c1d2","prob":0.11519418656826019,"cp":550,"eval_type":"cp","rank":8,"pv":["c1d2","g8f6","b1c1","f8d6","d2f4","d6f4","h3f4","h7h6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.202754+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0758206154208874,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/P3K3/6n1/8/1k6/8/8/8 w - - 0 52","best_move":"e7d6","best_cp":-20000,"soft_targets":[{"uci":"e7d6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e7d6","g6f4","d6c7","a8a7","c7d6","b4a5","d6e5","a7f7"]},{"uci":"e7f6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e7f6","g6f4","f6e5","b4c4","e5f4","c4d4","f4f5","a8a7"]},{"uci":"e7e6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e7e6","g6f4","e6e5","b4c4","e5f4","c4d5","f4f5","a8f8"]},{"uci":"e7f7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e7f7","g6f4","f7f6","f4d3","f6f5","a8a7","f5e4","b4c4"]},{"uci":"e7d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e7d7","b4c5","d7e6","g6f4","e6e5","f4d3","e5e4","c5c4"]}],"label_depth":18,"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":"2026-07-11T00:24:42.300083+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":"3r1q2/pb3p1p/3Pp1p1/5k1P/6N1/2PP4/2K3P1/2b2B1R w - - 3 30","best_move":"f1e2","best_cp":-503,"soft_targets":[{"uci":"f1e2","prob":0.21712902188301086,"cp":-503,"eval_type":"cp","rank":1,"pv":["f1e2","f8d6","h1c1","f5g5","c1h1","f7f5","h5g6","f5g4"]},{"uci":"h5g6","prob":0.15557971596717834,"cp":-543,"eval_type":"cp","rank":2,"pv":["h5g6","f8d6","g6h7","d6f4","g4h6","f4h6","h1h6","c1h6"]},{"uci":"c2c1","prob":0.14195236563682556,"cp":-554,"eval_type":"cp","rank":3,"pv":["c2c1","f8d6","f1e2","d6f4","c1c2","b7g2","h1g1","g6h5"]},{"uci":"c3c4","prob":0.1273779273033142,"cp":-567,"eval_type":"cp","rank":4,"pv":["c3c4","f8d6","f1e2","b7g2","h1c1","d6d4","c1e1","g6h5"]},{"uci":"h1g1","prob":0.10963518172502518,"cp":-585,"eval_type":"cp","rank":5,"pv":["h1g1","f8d6","f1e2","f5g5","h5g6","g5g6","g1c1","f7f5"]},{"uci":"d6d7","prob":0.10003215074539185,"cp":-596,"eval_type":"cp","rank":6,"pv":["d6d7","f5g4","c2c1","f8a3","c1d2","a3b2","d2e3","b2c1"]},{"uci":"c2b1","prob":0.07661747932434082,"cp":-628,"eval_type":"cp","rank":7,"pv":["c2b1","f8d6","f1e2","d6f4","g2g3","f4g3","h1f1","f5g5"]},{"uci":"d3d4","prob":0.07167615741491318,"cp":-636,"eval_type":"cp","rank":8,"pv":["d3d4","f5g4","h5g6","b7e4","c2c1","f8d6","g6g7","d6a3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.615733+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.0190814003610473,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2P1k3/8/3K4/3b1N2/8/3r4/8 w - - 7 41","best_move":"c7c8q","best_cp":384,"soft_targets":[{"uci":"c7c8q","prob":0.8963838815689087,"cp":384,"eval_type":"cp","rank":1,"pv":["c7c8q","d4f2","d5e5","f2e1","f4d5","d2d5","e5d5"]},{"uci":"c7c8r","prob":0.03653857856988907,"cp":0,"eval_type":"cp","rank":2,"pv":["c7c8r","e7d7","c8a8","d4e3","d5e4","e3f4"]},{"uci":"f4d3","prob":0.03653857856988907,"cp":0,"eval_type":"cp","rank":3,"pv":["f4d3","d2d3"]},{"uci":"c7c8b","prob":0.027294958010315895,"cp":-35,"eval_type":"cp","rank":4,"pv":["c7c8b","d4g7","d5e4","d2c2","f4g6","e7d6","c8g4","c2c4"]},{"uci":"f4e6","prob":0.001993785612285137,"cp":-349,"eval_type":"cp","rank":5,"pv":["f4e6","d4e3","d5c4","d2c2","c4b3","c2c6","e6g7","e7d7"]},{"uci":"d5c6","prob":0.0012502818135544658,"cp":-405,"eval_type":"cp","rank":6,"pv":["d5c6","d2c2","c6b7","e7d7","f4d5","c2b2","b7a6","b2b3"]},{"uci":"d5e4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["d5e4","e7d7","f4d5","d7c8","e4f3","d2b2","f3g4","d4b6"]},{"uci":"f4g6","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["f4g6","e7d7","g6f8","d7c8","d5c6","d2c2","c6d5","d4b6"]}],"label_depth":14,"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":"2026-07-11T00:24:42.697602+00:00","value_target":2,"cp_gap_top1_top2":384,"teacher_entropy":0.45893764450225255,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/3k4/np5p/p7/P7/1P5P/2P1K2N/R6n b - - 1 33","best_move":"h1g3","best_cp":323,"soft_targets":[{"uci":"h1g3","prob":0.6648709177970886,"cp":323,"eval_type":"cp","rank":1,"pv":["h1g3","e2f3","g3f5","a1d1","d7c7","c2c3","b8f8","b3b4"]},{"uci":"b8e8","prob":0.06447384506464005,"cp":43,"eval_type":"cp","rank":2,"pv":["b8e8","e2f3","e8f8","f3g2","f8f2","g2h1","f2c2","a1g1"]},{"uci":"b8c8","prob":0.06288197636604309,"cp":40,"eval_type":"cp","rank":3,"pv":["b8c8","a1h1","c8c2","e2d3","c2f2","h2g4","a6c5","d3d4"]},{"uci":"b8g8","prob":0.04697394371032715,"cp":5,"eval_type":"cp","rank":4,"pv":["b8g8","a1h1","g8g2","e2d1","a6b4","h2g4","b4c2","g4h6"]},{"uci":"a6b4","prob":0.04250377416610718,"cp":-7,"eval_type":"cp","rank":5,"pv":["a6b4","a1h1","b4c2","h1d1","d7e6","d1d2","c2b4"]},{"uci":"b6b5","prob":0.041801247745752335,"cp":-9,"eval_type":"cp","rank":6,"pv":["b6b5","a4b5","b8b5","a1h1","b5c5","h1c1","c5e5","e2d2"]},{"uci":"h6h5","prob":0.041110336780548096,"cp":-11,"eval_type":"cp","rank":7,"pv":["h6h5","a1h1","b8e8","e2f2","a6b4","h1d1","d7c6","d1d2"]},{"uci":"d7c7","prob":0.03538399934768677,"cp":-29,"eval_type":"cp","rank":8,"pv":["d7c7","a1h1","b8e8","e2f2","a6b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.705317+00:00","value_target":2,"cp_gap_top1_top2":280,"teacher_entropy":1.2821312870957382,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/3r3p/3k4/4p1p1/1PN2p2/7P/5PP1/2B2K1R b - - 1 23","best_move":"d6e6","best_cp":389,"soft_targets":[{"uci":"d6e6","prob":0.7581037878990173,"cp":389,"eval_type":"cp","rank":1,"pv":["d6e6","f1e2","g8f6","h3h4","g5g4","c1d2","d7d4","h1c1"]},{"uci":"d6e7","prob":0.12120544910430908,"cp":169,"eval_type":"cp","rank":2,"pv":["d6e7","f1e2","g8f6","c4e5","d7d5","c1b2","h8c8","h1e1"]},{"uci":"d6c7","prob":0.08124645799398422,"cp":121,"eval_type":"cp","rank":3,"pv":["d6c7","f1e2","g8h6","c1b2","h6f7","h1a1","h8b8","b2e5"]},{"uci":"d6d5","prob":0.03837810829281807,"cp":31,"eval_type":"cp","rank":4,"pv":["d6d5","c4b6","d5c6","b6d7","c6d7","c1b2","d7e6","f1e2"]},{"uci":"d6c6","prob":0.0010662563145160675,"cp":-399,"eval_type":"cp","rank":5,"pv":["d6c6","c4e5","c6c7","e5d7","g8e7","d7e5","e7f5","c1b2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.804339+00:00","value_target":2,"cp_gap_top1_top2":220,"teacher_entropy":0.8020918100607636,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkbnr/r2ppppp/b7/1pp5/3PP3/5Q2/PPPK1PPP/RNB2BNR w k - 1 6","best_move":"d4c5","best_cp":105,"soft_targets":[{"uci":"d4c5","prob":0.20155303180217743,"cp":105,"eval_type":"cp","rank":1,"pv":["d4c5","e7e6","b2b4","b8c6","c2c3","d7d6","a2a4","d6c5"]},{"uci":"d4d5","prob":0.1793583780527115,"cp":91,"eval_type":"cp","rank":2,"pv":["d4d5","d8a5","d2d1","e7e6","c1f4","d7d6","f3a3","a5c7"]},{"uci":"a2a4","prob":0.17639383673667908,"cp":89,"eval_type":"cp","rank":3,"pv":["a2a4","b5a4","f1a6","a7a6","d4d5","g7g6","d2e1","d7d6"]},{"uci":"g1e2","prob":0.16094335913658142,"cp":78,"eval_type":"cp","rank":4,"pv":["g1e2","b5b4","d2e1","a6e2","f1e2","c5d4","a2a4","b4a3"]},{"uci":"c2c3","prob":0.09132146090269089,"cp":10,"eval_type":"cp","rank":5,"pv":["c2c3","c5d4","c3d4","b8c6","d4d5","c6d4","f3g3","d8c8"]},{"uci":"d2e1","prob":0.07539335638284683,"cp":-13,"eval_type":"cp","rank":6,"pv":["d2e1","c5d4","c2c3","b8c6","c3d4","c6d4","f3d1","d8a5"]},{"uci":"f1d3","prob":0.05871640518307686,"cp":-43,"eval_type":"cp","rank":7,"pv":["f1d3","c5d4","d2e1","b8c6","f3d1","g7g6","c2c3"]},{"uci":"a2a3","prob":0.05632016062736511,"cp":-48,"eval_type":"cp","rank":8,"pv":["a2a3","c5d4","d2e1","e7e5","f1d3","g8f6","b1d2"]}],"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":"2026-07-11T00:24:42.814710+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.9730173719084099,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/1ppppp1p/8/p5pn/2P5/1Q3P2/PP1PPKPP/RNB2BNR w kq - 2 5","best_move":"b3c3","best_cp":460,"soft_targets":[{"uci":"b3c3","prob":0.1801527589559555,"cp":460,"eval_type":"cp","rank":1,"pv":["b3c3","h5f6","e2e4","d7d5","c4d5","a5a4"]},{"uci":"d2d4","prob":0.14147721230983734,"cp":431,"eval_type":"cp","rank":2,"pv":["d2d4","g5g4","b3c3","e7e5","g2g3","b8c6","d4d5","c6d4"]},{"uci":"f2e1","prob":0.13798411190509796,"cp":428,"eval_type":"cp","rank":3,"pv":["f2e1","e7e5","d2d3","a5a4","b3c3","b8c6","e2e3"]},{"uci":"b1c3","prob":0.11487048864364624,"cp":406,"eval_type":"cp","rank":4,"pv":["b1c3","g5g4","d2d4","e7e5","f3g4","h5f6"]},{"uci":"d2d3","prob":0.11018255352973938,"cp":401,"eval_type":"cp","rank":5,"pv":["d2d3","d7d5","f2e1","d5d4","c1g5","f7f6","g5d2","b8c6"]},{"uci":"b3e3","prob":0.10657034814357758,"cp":397,"eval_type":"cp","rank":6,"pv":["b3e3","b8c6","d2d4","e7e5","d4d5","g5g4","d5c6"]},{"uci":"g2g4","prob":0.10568594187498093,"cp":396,"eval_type":"cp","rank":7,"pv":["g2g4","b8c6","g4h5","e7e5","e2e3","d7d6","h2h4","g5h4"]},{"uci":"b3d1","prob":0.10307655483484268,"cp":393,"eval_type":"cp","rank":8,"pv":["b3d1","d7d5","d2d4","d5c4","d4d5"]}],"label_depth":10,"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":"2026-07-11T00:24:42.898667+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.0606672197591607,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/2p5/3p3r/6p1/5P2/8/2K5/1N6 b - - 2 33","best_move":"h6h2","best_cp":677,"soft_targets":[{"uci":"h6h2","prob":0.27193063497543335,"cp":677,"eval_type":"cp","rank":1,"pv":["h6h2","c2d1","h2h1","d1e2","h1b1","f4f5","b1b4","e2e1"]},{"uci":"g5f4","prob":0.19484677910804749,"cp":637,"eval_type":"cp","rank":2,"pv":["g5f4","b1c3","f4f3","c2d2","h6e6","c3d1","e6e2","d2d3"]},{"uci":"g5g4","prob":0.19162620604038239,"cp":635,"eval_type":"cp","rank":3,"pv":["g5g4","b1c3","g4g3","c3e2","g3g2","c2d3","h6e6","e2g1"]},{"uci":"h6h5","prob":0.07856138050556183,"cp":528,"eval_type":"cp","rank":4,"pv":["h6h5","f4g5","h5g5","c2c3","g5g4","b1d2","c7c5","d2f1"]},{"uci":"h6g6","prob":0.07349472492933273,"cp":520,"eval_type":"cp","rank":5,"pv":["h6g6","c2d3","g5f4","d3e4","g6g3","b1d2","f4f3","e4d3"]},{"uci":"h6h1","prob":0.06818423420190811,"cp":511,"eval_type":"cp","rank":6,"pv":["h6h1","f4g5","h1g1","b1c3","g1g5","c2d2","g5g2","d2e1"]},{"uci":"d6d5","prob":0.061183661222457886,"cp":498,"eval_type":"cp","rank":7,"pv":["d6d5","f4g5","h6g6","b1d2","g6g5","d2b3","b8b7","b3c5"]},{"uci":"h6h3","prob":0.060172371566295624,"cp":496,"eval_type":"cp","rank":8,"pv":["h6h3","f4g5","h3g3","c2d2","g3g5","d2e3","g5g4","e3f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:42.917086+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":1.904276319776828,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/pppppppp/5n2/8/1n1P1B2/7N/PPP1PPPP/RN1QKB1R w KQkq - 5 4","best_move":"c2c4","best_cp":50,"soft_targets":[{"uci":"c2c4","prob":0.14641639590263367,"cp":50,"eval_type":"cp","rank":1,"pv":["c2c4","d7d5","a2a3","b4c6","e2e3","c8h3","g2h3","e7e6"]},{"uci":"a2a3","prob":0.12921202182769775,"cp":35,"eval_type":"cp","rank":2,"pv":["a2a3","b4c6","b1c3","d7d6","h3g5","h7h6","g5f3","g7g5"]},{"uci":"h3g5","prob":0.12707632780075073,"cp":33,"eval_type":"cp","rank":3,"pv":["h3g5","h7h6","g5f3","d7d6","c2c3","b4d5","f4g3","f6e4"]},{"uci":"c2c3","prob":0.12707632780075073,"cp":33,"eval_type":"cp","rank":4,"pv":["c2c3","b4c6","e2e3","g7g6","h3g5","f8g7","h2h3","e8g8"]},{"uci":"b1c3","prob":0.12497594207525253,"cp":31,"eval_type":"cp","rank":5,"pv":["b1c3","b4d5","c3d5","f6d5","f4c1","d5b6","a2a4","a7a5"]},{"uci":"f4g3","prob":0.11888080090284348,"cp":25,"eval_type":"cp","rank":6,"pv":["f4g3","d7d6","a2a3","b4c6","e2e3","h7h5","g3h4","e7e5"]},{"uci":"e2e3","prob":0.1178942322731018,"cp":24,"eval_type":"cp","rank":7,"pv":["e2e3","d7d6","a2a3","b4d5","f4g3","h7h5","g3h4","e7e5"]},{"uci":"g2g3","prob":0.1084679365158081,"cp":14,"eval_type":"cp","rank":8,"pv":["g2g3","d7d6","c2c3","b4c6","f1g2","e7e5","d4e5","c6e5"]}],"label_depth":14,"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":"2026-07-11T00:24:43.007590+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0760959367848524,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/n7/2p5/2P5/6p1/3K4/8 b - - 5 41","best_move":"g3g2","best_cp":19993,"soft_targets":[{"uci":"g3g2","prob":0.12802140414714813,"cp":19993,"eval_type":"cp","rank":1,"pv":["g3g2","d2c3","g2g1q","c3d3","g1d4","d3e2","d4c4","e2f3"]},{"uci":"c7b7","prob":0.12590397894382477,"cp":19991,"eval_type":"cp","rank":2,"pv":["c7b7","d2e3","g3g2","e3d3","g2g1q","d3e4","g1d4","e4f5"]},{"uci":"c7d7","prob":0.12590397894382477,"cp":19991,"eval_type":"cp","rank":3,"pv":["c7d7","d2c3","g3g2","c3d3","g2g1q","d3e2","g1d4","e2f1"]},{"uci":"a6b4","prob":0.12590397894382477,"cp":19991,"eval_type":"cp","rank":4,"pv":["a6b4","d2c3","g3g2","c3d2","g2g1q","d2e2","g1d4","e2f1"]},{"uci":"c7b6","prob":0.12382347881793976,"cp":19989,"eval_type":"cp","rank":5,"pv":["c7b6","d2c3","g3g2","c3b2","g2g1q","b2a2","g1d4","a2b3"]},{"uci":"a6b8","prob":0.12382347881793976,"cp":19989,"eval_type":"cp","rank":6,"pv":["a6b8","d2c3","g3g2","c3b3","g2g1q","b3b2","g1d4","b2b3"]},{"uci":"c7d6","prob":0.12382347881793976,"cp":19989,"eval_type":"cp","rank":7,"pv":["c7d6","d2c2","g3g2","c2b3","g2g1q","b3c2","d6c7","c2c3"]},{"uci":"c7c6","prob":0.12279615551233292,"cp":19988,"eval_type":"cp","rank":8,"pv":["c7c6","d2c2","g3g2","c2c3","a6b4","c3b3","g2g1q","b3a4"]}],"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":"2026-07-11T00:24:43.105576+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079359256187953,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/2rkp2p/1p3p2/2pqN3/8/3P4/2P1PK1P/7R b - - 1 20","best_move":"d5e5","best_cp":881,"soft_targets":[{"uci":"d5e5","prob":0.4081136882305145,"cp":881,"eval_type":"cp","rank":1,"pv":["d5e5","e2e4","e5d4","f2g2","c7c6","h1f1","c5c4","d3c4"]},{"uci":"f6e5","prob":0.28999945521354675,"cp":840,"eval_type":"cp","rank":2,"pv":["f6e5","h1f1","c7c6","f2e1","d5a2","f1f8","a2c2","e1f2"]},{"uci":"d7e8","prob":0.08734617382287979,"cp":696,"eval_type":"cp","rank":3,"pv":["d7e8","e5f3","c5c4","e2e4","d5a5","h1g1","e8d7","d3d4"]},{"uci":"d7d8","prob":0.0810348242521286,"cp":687,"eval_type":"cp","rank":4,"pv":["d7d8","e5f3","c5c4","h1d1","d8d7","c2c3","d5g8","d1g1"]},{"uci":"d7e6","prob":0.07091952860355377,"cp":671,"eval_type":"cp","rank":5,"pv":["d7e6","e5f3","e6d7","c2c4","d5g8","h2h4","c8b7","h1g1"]},{"uci":"d7d6","prob":0.06258626282215118,"cp":656,"eval_type":"cp","rank":6,"pv":["d7d6","e5f3","d6d7","c2c4","d5g8","h1b1","c7b7","b1b5"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:43.212347+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":1.5024160001676239,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kb1r/1b1qpppp/8/2p4P/p5K1/1P5R/P1P1P1P1/RNB2BN1 w kq - 0 13","best_move":"g4g3","best_cp":-699,"soft_targets":[{"uci":"g4g3","prob":0.4468953311443329,"cp":-699,"eval_type":"cp","rank":1,"pv":["g4g3","d7d6","g3f2","b7c6","e2e4","d6d4","c1e3","d4a1"]},{"uci":"g4h4","prob":0.223778635263443,"cp":-782,"eval_type":"cp","rank":2,"pv":["g4h4","d7d4","h4g3","d4a1","g3h2","a1b1","e2e3","b1c1"]},{"uci":"g4f4","prob":0.19913659989833832,"cp":-796,"eval_type":"cp","rank":3,"pv":["g4f4","d7c7","f4g4","e7e5","g4h4"]},{"uci":"g4g5","prob":0.1301894634962082,"cp":-847,"eval_type":"cp","rank":4,"pv":["g4g5","d7d4","c1f4","d4a1","e2e3","f7f6","g5g4"]}],"label_depth":10,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:43.216480+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":1.281747012850855,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/1Np2p2/4p3/8/5P2/8/P1P5/3RKn2 b - - 0 30","best_move":"f1e3","best_cp":-528,"soft_targets":[{"uci":"f1e3","prob":0.33604946732521057,"cp":-528,"eval_type":"cp","rank":1,"pv":["f1e3","d1d8","g8g7","e1d2","e3d5","d8d5","e6d5","b7c5"]},{"uci":"f1g3","prob":0.21787574887275696,"cp":-580,"eval_type":"cp","rank":2,"pv":["f1g3","b7c5","g3h5","d1d8","g8h7","d8d7","h5f4","d7f7"]},{"uci":"f1h2","prob":0.1682736873626709,"cp":-611,"eval_type":"cp","rank":3,"pv":["f1h2","e1e2","h2g4","d1g1","f7f5","b7c5","g8f7","c5d3"]},{"uci":"c7c5","prob":0.06242245435714722,"cp":-730,"eval_type":"cp","rank":4,"pv":["c7c5","e1f1","g8g7","f1e2","g7f6","d1f1","f6f5","b7d6"]},{"uci":"e6e5","prob":0.0613907128572464,"cp":-732,"eval_type":"cp","rank":5,"pv":["e6e5","e1f1","c7c5","f4f5","g8g7","f1e2","g7f6","d1f1"]},{"uci":"g8g7","prob":0.06088125705718994,"cp":-733,"eval_type":"cp","rank":6,"pv":["g8g7","e1f1","c7c5","a2a4","f7f5","f1e2","c5c4","b7c5"]},{"uci":"c7c6","prob":0.049845341593027115,"cp":-757,"eval_type":"cp","rank":7,"pv":["c7c6","e1f1","c6c5","d1e1","e6e5","f4e5","g8f8","b7d6"]},{"uci":"f7f5","prob":0.04326131194829941,"cp":-774,"eval_type":"cp","rank":8,"pv":["f7f5","e1f1","e6e5","b7c5","g8f7","f4e5","f5f4","e5e6"]}],"label_depth":16,"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":"2026-07-11T00:24:43.302993+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":1.798553683713537,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4K3/2p5/8/8/8/1k6 w - - 8 51","best_move":"e6e5","best_cp":0,"soft_targets":[{"uci":"e6e5","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["e6e5","b1a2","e5d5","a2b2","d5c4","b2c2","c4c5","c2c3"]},{"uci":"e6d5","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e6d5","b1b2","d5c4","b2c2","c4c5","c2c3","c5d5","c3b4"]},{"uci":"e6d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6d7","b1c2","d7d6","c5c4","d6d5","c2d3","d5e5","c4c3"]},{"uci":"e6d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6d6","c5c4","d6d5","c4c3","d5c4","c3c2","c4d4","b1b2"]},{"uci":"e6f5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6f5","c5c4","f5e5","c4c3","e5d4","b1c2","d4c4","c2b2"]},{"uci":"e6f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6f7","b1c2","f7e6","c5c4","e6e5","c2d3","e5d5","c4c3"]},{"uci":"e6f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6f6","c5c4","f6e5","c4c3","e5d4","c3c2","d4c3","c2c1q"]},{"uci":"e6e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6e7","b1c2","e7d6","c5c4","d6d5","c2d3","d5c5","c4c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:43.316576+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":"8/2Q5/B7/8/3k4/B5KN/P7/8 w - - 0 36","best_move":"c7c5","best_cp":99998,"soft_targets":[{"uci":"c7c5","prob":0.12538869678974152,"cp":99998,"eval_type":"mate","rank":1,"pv":["c7c5","d4e4","h3g5"]},{"uci":"h3f2","prob":0.12538869678974152,"cp":99998,"eval_type":"mate","rank":2,"pv":["h3f2","d4d5","c7d6"]},{"uci":"h3g5","prob":0.12538869678974152,"cp":99998,"eval_type":"mate","rank":3,"pv":["h3g5","d4e3","c7f4"]},{"uci":"g3f3","prob":0.12538869678974152,"cp":99998,"eval_type":"mate","rank":4,"pv":["g3f3","d4d5","c7d6"]},{"uci":"g3f4","prob":0.12538869678974152,"cp":99998,"eval_type":"mate","rank":5,"pv":["g3f4","d4d5","c7d6"]},{"uci":"c7d7","prob":0.12435217946767807,"cp":99997,"eval_type":"mate","rank":6,"pv":["c7d7","d4e4","h3f2","e4e5","a3b2"]},{"uci":"c7d6","prob":0.12435217946767807,"cp":99997,"eval_type":"mate","rank":7,"pv":["c7d6","d4e4","a6d3","e4e3","a3c1"]},{"uci":"a3b2","prob":0.12435217946767807,"cp":99997,"eval_type":"mate","rank":8,"pv":["a3b2","d4d5","a6c4","d5e4","c7f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:43.513801+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794335024507413,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1BK5/8/8/r7/2k5/8/8 w - - 29 43","best_move":"b7h1","best_cp":0,"soft_targets":[{"uci":"b7h1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b7h1","c3d4","c7d7","d4e5","h1b7","a4a3","d7c6","a3d3"]},{"uci":"b7c8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c8","a4c4","c7d7","c3d4","c8a6","c4a4","a6c8","d4e5"]},{"uci":"c7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c7d6","c3d4","d6e6","a4a3","b7c8","a3c3","c8b7","c3h3"]},{"uci":"c7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c7d8","c3d4","d8d7","d4e5","d7c6","a4a7","c6b6","a7a3"]},{"uci":"c7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c7d7","a4a7","d7c7","c3d4","c7b6","a7a3","b6c6","d4e5"]},{"uci":"c7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7b6","c3d4","b6c6","d4e5","c6d7","a4a3","d7c6","a3c3"]},{"uci":"c7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c7c6","a4b4","b7a8","c3d4","a8b7","b4b3","b7c8","b3c3"]},{"uci":"b7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b7c6","a4h4","c7d6","c3d4","c6a4","h4h6","d6e7","h6a6"]}],"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":"2026-07-11T00:24:43.707289+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":"rnbq1bnr/ppppk1p1/4p3/5p1p/3P4/4P1P1/PPPQKP1P/RNB2BNR b - - 3 5","best_move":"h5h4","best_cp":25,"soft_targets":[{"uci":"h5h4","prob":0.18855604529380798,"cp":25,"eval_type":"cp","rank":1,"pv":["h5h4","g3h4","d8e8","g1f3","e7d8"]},{"uci":"e7e8","prob":0.14807642996311188,"cp":-4,"eval_type":"cp","rank":2,"pv":["e7e8","h2h4","g8f6","c2c4","b7b6","f1g2","b8c6","d2c2"]},{"uci":"d7d5","prob":0.12430380284786224,"cp":-25,"eval_type":"cp","rank":3,"pv":["d7d5","h2h4","g8f6","e2e1","c7c5","g1f3","e7e8","c2c4"]},{"uci":"g8f6","prob":0.11628707498311996,"cp":-33,"eval_type":"cp","rank":4,"pv":["g8f6","h2h4","c7c5","e2e1","d7d5","g1f3","e7e8","c2c4"]},{"uci":"d8e8","prob":0.10878738015890121,"cp":-41,"eval_type":"cp","rank":5,"pv":["d8e8","h2h4","e7d8","g1h3","b7b6","f1g2","b8c6","b2b3"]},{"uci":"b7b6","prob":0.10788457840681076,"cp":-42,"eval_type":"cp","rank":6,"pv":["b7b6","f1g2","b8c6","h2h4","g8f6","g1h3","d8e8","e2d1"]},{"uci":"b8c6","prob":0.10348174721002579,"cp":-47,"eval_type":"cp","rank":7,"pv":["b8c6","h2h4","b7b6","e2e1","g8f6","g1h3","e7e8","f1g2"]},{"uci":"a7a5","prob":0.10262299329042435,"cp":-48,"eval_type":"cp","rank":8,"pv":["a7a5","h2h4","b7b5","f1g2","d7d5","e2e1","g8f6","g1h3"]}],"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":"2026-07-11T00:24:43.809421+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.056730550210035,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/5R2/1pp3p1/8/1P2K3/4P3/6P1/8 w - - 1 31","best_move":"f7g7","best_cp":821,"soft_targets":[{"uci":"f7g7","prob":0.16472887992858887,"cp":821,"eval_type":"cp","rank":1,"pv":["f7g7","e8f8","g7c7","b6b5","e4d4","f8g8","d4c5","g8f8"]},{"uci":"f7h7","prob":0.15155786275863647,"cp":811,"eval_type":"cp","rank":2,"pv":["f7h7","e8f8","e4e5","f8e8","h7c7","e8d8","e5d6","g6g5"]},{"uci":"f7c7","prob":0.15030014514923096,"cp":810,"eval_type":"cp","rank":3,"pv":["f7c7","e8d8","c7h7","d8e8","e4e5","e8f8","h7b7","f8e8"]},{"uci":"f7a7","prob":0.1417834460735321,"cp":803,"eval_type":"cp","rank":4,"pv":["f7a7","g6g5","e4e5","g5g4","e5d6","e8f8","d6c6","f8g8"]},{"uci":"f7b7","prob":0.12512345612049103,"cp":788,"eval_type":"cp","rank":5,"pv":["f7b7","g6g5","e4e5","g5g4","e5d6","e8f8","b7c7","c6c5"]},{"uci":"f7f1","prob":0.09663758426904678,"cp":757,"eval_type":"cp","rank":6,"pv":["f7f1","e8e7","e4e5","g6g5","f1f6","c6c5","b4c5","b6b5"]},{"uci":"f7f6","prob":0.08599600940942764,"cp":743,"eval_type":"cp","rank":7,"pv":["f7f6","e8d7","f6g6","d7c7","g6g7","c7b8","g7h7","b8a8"]},{"uci":"f7f3","prob":0.08387275785207748,"cp":740,"eval_type":"cp","rank":8,"pv":["f7f3","e8e7","e4e5","g6g5","f3f6","c6c5","b4c5","b6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:43.907074+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.049589988168599,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5n1/p5k1/np6/2p2Rp1/3P4/7r/P2K4/6N1 w - - 0 30","best_move":"g1h3","best_cp":-399,"soft_targets":[{"uci":"g1h3","prob":0.3757813274860382,"cp":-399,"eval_type":"cp","rank":1,"pv":["g1h3","g5g4","f5g5","g7f7","g5g4","g8f6","g4g1","c5d4"]},{"uci":"f5g5","prob":0.3665032982826233,"cp":-402,"eval_type":"cp","rank":2,"pv":["f5g5","g7f7","g1h3","c5d4","g5e5","a6c5","h3g5","f7f6"]},{"uci":"d4c5","prob":0.05346393585205078,"cp":-633,"eval_type":"cp","rank":3,"pv":["d4c5","h3h2","d2c3","h2g2","g1f3","a8f8","c5b6","f8f5"]},{"uci":"f5d5","prob":0.047576576471328735,"cp":-647,"eval_type":"cp","rank":4,"pv":["f5d5","h3g3","d5d7","g7f8","d2e2","g3g1","d4c5","a6c5"]},{"uci":"f5e5","prob":0.0434093251824379,"cp":-658,"eval_type":"cp","rank":5,"pv":["f5e5","h3h2","d2e3","c5d4","e3f3","g7g6","g1e2"]},{"uci":"g1e2","prob":0.04094955697655678,"cp":-665,"eval_type":"cp","rank":6,"pv":["g1e2","g8f6","f5g5","g7f7","g5f5","h3h2","d2d3","a6b4"]},{"uci":"d2e1","prob":0.03736275061964989,"cp":-676,"eval_type":"cp","rank":7,"pv":["d2e1","a8e8","e1f2","h3h5","g1f3","e8f8","f5e5","f8f3"]},{"uci":"d4d5","prob":0.03495311364531517,"cp":-684,"eval_type":"cp","rank":8,"pv":["d4d5","h3g3","g1e2","g3g2","d5d6","a8d8","d2e1","g2e2"]}],"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":"2026-07-11T00:24:43.907639+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.544212524290123,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/6p1/2n1p3/3Bp2p/8/2P1P2P/1P5k/3KN3 w - - 2 26","best_move":"d5c6","best_cp":343,"soft_targets":[{"uci":"d5c6","prob":0.47031596302986145,"cp":343,"eval_type":"cp","rank":1,"pv":["d5c6","h2h3","e1f3","e5e4","f3g5","h3g2","b2b4","h5h4"]},{"uci":"e1f3","prob":0.45112207531929016,"cp":338,"eval_type":"cp","rank":2,"pv":["e1f3","h2h3","d5c6","h3g3","b2b4","h5h4","b4b5","h4h3"]},{"uci":"d5f3","prob":0.02812722884118557,"cp":5,"eval_type":"cp","rank":3,"pv":["d5f3","e5e4","f3e4","c6e7","b2b4","e7d5","e1f3","h2h3"]},{"uci":"d5g2","prob":0.020664241164922714,"cp":-32,"eval_type":"cp","rank":4,"pv":["d5g2","c6e7","c3c4","c8a6","b2b3","e7f5","d1d2","h5h4"]},{"uci":"d5e4","prob":0.017638277262449265,"cp":-51,"eval_type":"cp","rank":5,"pv":["d5e4","c6a5","b2b4","a5c4","h3h4","h2g3","e1f3","c8d7"]},{"uci":"d5c4","prob":0.004422646481543779,"cp":-217,"eval_type":"cp","rank":6,"pv":["d5c4","h2h3","e1d3","h5h4","d1e1","h3g3","b2b4","h4h3"]},{"uci":"d5a2","prob":0.00390297151170671,"cp":-232,"eval_type":"cp","rank":7,"pv":["d5a2","h2h3","a2b1","h3g3","b1e4","c6e7","e1d3","e7f5"]},{"uci":"d5b3","prob":0.0038066066335886717,"cp":-235,"eval_type":"cp","rank":8,"pv":["d5b3","h2h3","b3c2","h3g3","c2e4","c6e7","e1d3","e7f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:43.998182+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.0325363805324883,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/8/8/5r2/8/8/1K6 b - - 5 42","best_move":"d7c6","best_cp":99988,"soft_targets":[{"uci":"d7c6","prob":0.25261303782463074,"cp":99988,"eval_type":"mate","rank":1,"pv":["d7c6","b1c2","f4d4","c2c3","c6c5","c3b3","d4d3","b3c2"]},{"uci":"d7d6","prob":0.2505095303058624,"cp":99987,"eval_type":"mate","rank":2,"pv":["d7d6","b1c2","f4d4","c2b2","d6c5","b2c3","d4d8","c3b3"]},{"uci":"f4c4","prob":0.24843871593475342,"cp":99986,"eval_type":"mate","rank":3,"pv":["f4c4","b1b2","d7d6","b2a3","c4d4","a3b2","d6c5","b2c3"]},{"uci":"f4d4","prob":0.24843871593475342,"cp":99986,"eval_type":"mate","rank":4,"pv":["f4d4","b1b2","d7d6","b2a3","d6c6","a3b3","c6b5","b3c3"]},{"uci":"f4f2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["f4f2","b1c1","d7c6","c1d1","f2h2","d1e1","c6b5","e1f1"]},{"uci":"f4h4","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f4h4","b1c2","d7c6","c2d3","c6c5","d3e3","c5c4","e3e2"]},{"uci":"f4b4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f4b4","b1c2","d7c6","c2d2","b4h4","d2e3","c6b5","e3f3"]},{"uci":"f4f3","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f4f3","b1c2","f3h3","c2d2","d7c6","d2e1","c6b5","e1f2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.004987+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.3862704628346028,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3bnr/2pkpp2/7p/6p1/8/B2P1PPP/3P4/RN2K1NR b KQ - 1 13","best_move":"f8g7","best_cp":-434,"soft_targets":[{"uci":"f8g7","prob":0.1793089210987091,"cp":-434,"eval_type":"cp","rank":1,"pv":["f8g7","b1c3","b8c6","g1e2","g8f6","c3a4","f6d5","a4c5"]},{"uci":"g8f6","prob":0.17488175630569458,"cp":-437,"eval_type":"cp","rank":2,"pv":["g8f6","a3b2","b8c6","e1d1","c6b4","b2f6","e7f6","a1a3"]},{"uci":"b8c6","prob":0.15178172290325165,"cp":-454,"eval_type":"cp","rank":3,"pv":["b8c6","a3b2","g8f6","e1d1","f8g7","b2c3","f6h5","c3g7"]},{"uci":"f7f5","prob":0.11820772290229797,"cp":-484,"eval_type":"cp","rank":4,"pv":["f7f5","a3b2","g8f6","h3h4","g5h4","h1h4","b8c6","g1e2"]},{"uci":"h6h5","prob":0.10519087314605713,"cp":-498,"eval_type":"cp","rank":5,"pv":["h6h5","h3h4","g5g4","b1c3"]},{"uci":"d7d8","prob":0.09759017825126648,"cp":-507,"eval_type":"cp","rank":6,"pv":["d7d8","b1c3","b8c6","a1b1","f8g7","h3h4","g5h4","h1h4"]},{"uci":"d7c8","prob":0.08904217183589935,"cp":-518,"eval_type":"cp","rank":7,"pv":["d7c8","a3b2","g8f6","b2c3","f8g7","g1e2","b8c6","h1g1"]},{"uci":"h8h7","prob":0.08399663120508194,"cp":-525,"eval_type":"cp","rank":8,"pv":["h8h7","b1c3","f8g7","a1b1","b8c6","c3a4","g7d4","a4c5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.111380+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.039063496126049,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2R5/k5N1/8/5K2/8 w - - 27 44","best_move":"c5c4","best_cp":20000,"soft_targets":[{"uci":"c5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5c4","a4b3","g4e5","b3b2","c4c8","b2a1","e5d3","a1b1"]},{"uci":"c5c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5c8","a4b3","f2e1","b3a3","g4e5","a3a4","e5d3","a4b5"]},{"uci":"g4e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g4e5","a4b4","e5d3","b4a3","f2e2","a3a4","e2e1","a4b3"]},{"uci":"c5c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5c3","a4b4","c3c8","b4a5","g4e5","a5a4","f2e1","a4a3"]},{"uci":"g4h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g4h2","a4a3","f2e1","a3b4","c5c8","b4a3","h2f3","a3b3"]},{"uci":"c5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c5c6","a4b4","f2e1","b4b5","g4e5","b5b4","e1d1","b4b5"]},{"uci":"f2e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f2e1","a4a3","g4h2","a3b4","c5c8","b4b3","e1d1","b3a3"]},{"uci":"c5h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c5h5","a4b3","f2e1","b3c3","h5h3","c3c4","e1d1","c4d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.310162+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":"2r5/p1p5/1p3kp1/1q6/4R1p1/3K4/6Br/8 w - - 0 39","best_move":"d3c3","best_cp":-1134,"soft_targets":[{"uci":"d3c3","prob":1.0,"cp":-1134,"eval_type":"cp","rank":1,"pv":["d3c3","b5c5","c3b3","h2g2","e4f4","f6e5","f4f7","c5d5"]},{"uci":"d3c2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["d3c2","h2g2","e4e2","b5e2","c2b3","e2a2","b3c3","a2b2"]},{"uci":"d3d2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["d3d2","h2g2","e4e2","b5b2","d2e3","b2e2","e3d4","c8d8"]},{"uci":"d3e3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["d3e3","b5c5","e3d3","c8d8","e4d4","c5d4","d3c2","h2g2"]},{"uci":"d3d4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["d3d4","b5c5","d4d3","c8d8","e4d4","c5d4","d3c2","h2g2"]},{"uci":"e4c4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e4c4","h2g2","d3e3","b5b3","c4c3","b3e6","e3f4","e6e5"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.313958+00:00","value_target":0,"cp_gap_top1_top2":98858,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1pppp/7B/5b2/3p4/3P1N2/PPP1PPPP/RN1QKB1R w KQkq - 2 4","best_move":"h6f4","best_cp":25,"soft_targets":[{"uci":"h6f4","prob":0.2466149926185608,"cp":25,"eval_type":"cp","rank":1,"pv":["h6f4","f7f6","e2e4","f5g6","e4e5","b8c6","h2h4","d8d7"]},{"uci":"h6d2","prob":0.21403974294662476,"cp":8,"eval_type":"cp","rank":2,"pv":["h6d2","b8c6","c2c3","e7e5","g2g3","g8f6","f1g2","f8e7"]},{"uci":"h6g5","prob":0.19529183208942413,"cp":-3,"eval_type":"cp","rank":3,"pv":["h6g5","f7f6","e2e4","f5g4","g5d2","e7e5","f1e2","g4e6"]},{"uci":"h6c1","prob":0.17670737206935883,"cp":-15,"eval_type":"cp","rank":4,"pv":["h6c1","b8c6","c2c3","e7e5","d1b3","d8d7","b3b7","a8b8"]},{"uci":"e2e4","prob":0.09379971027374268,"cp":-91,"eval_type":"cp","rank":5,"pv":["e2e4","g8h6","e4f5","h6f5","g2g4","f5h6","h2h3","e7e6"]},{"uci":"g2g4","prob":0.04214692488312721,"cp":-187,"eval_type":"cp","rank":6,"pv":["g2g4","f5g4","h6c1","g4f3","e2f3","e7e6","f1g2","b8c6"]},{"uci":"f3d4","prob":0.018164969980716705,"cp":-288,"eval_type":"cp","rank":7,"pv":["f3d4","g8h6","d4f5","h6f5","e2e4","f5d6"]},{"uci":"c2c3","prob":0.013234518468379974,"cp":-326,"eval_type":"cp","rank":8,"pv":["c2c3","g8h6","f3d4","f5d7","d4f3","g7g6","d3d4","f8g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.399483+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.7859437095578488,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/8/8/8/8/P4k1p/8/4b3 b - - 4 48","best_move":"h3h2","best_cp":20000,"soft_targets":[{"uci":"h3h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h3h2","b8c7","f3f4","c7d7","h2h1q","d7e6","e1f2","e6f7"]},{"uci":"f3e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f3e3","b8c7","h3h2","c7c6","e3f4","c6d7","h2h1q","d7e6"]},{"uci":"e1h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e1h4","a3a4","h3h2","a4a5","h4f2","a5a6","h2h1q","a6a7"]},{"uci":"f3f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f3f4","a3a4","h3h2","a4a5","e1a5","b8c8","h2h1q","c8d7"]},{"uci":"e1f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e1f2","b8c7","h3h2","c7d6","h2h1q","d6e5","h1c1","e5f5"]},{"uci":"e1c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e1c3","b8c7","h3h2","c7b6","c3e1","b6b5","h2h1q","b5c4"]},{"uci":"f3g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f3g3","a3a4","h3h2","a4a5","e1a5","b8a7","g3f4","a7a6"]},{"uci":"e1d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e1d2","b8c7","h3h2","c7b6","f3f4","b6c5","h2h1q","c5b5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.412173+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":"8/5k2/4p3/8/N7/8/6K1/2n5 b - - 6 42","best_move":"f7e7","best_cp":0,"soft_targets":[{"uci":"f7e7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7e7","g2f3","e7d6","f3e3","c1b3","a4b2","e6e5","b2c4"]},{"uci":"c1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c1b3","a4b6","e6e5","g2f3","b3d2","f3e3","f7e7","e3d2"]},{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7f6","g2f3","f6e5","f3e3","c1b3","e3d3","e5f4","d3c4"]},{"uci":"e6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e5","g2f3","f7e6","f3e3","c1b3","a4b6","b3c5","e3f3"]},{"uci":"f7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f7g6","g2f3","g6f5","a4c5","c1b3","c5d3","b3d2","f3e3"]},{"uci":"f7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f7g7","g2f3","g7f6","a4c5","c1b3","c5e4","f6e5","f3e3"]},{"uci":"c1d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c1d3","g2f3","f7e7","f3e4","e7f6","e4d3","f6f5","a4c5"]},{"uci":"f7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f8","g2f3","f8e7","f3e4","c1d3","e4d4","e7d6","d4d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.502614+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":"1n1qk3/2p5/3pP3/6P1/2K5/P4Q2/2P5/RN4Nb b - - 0 25","best_move":"h1f3","best_cp":99,"soft_targets":[{"uci":"h1f3","prob":0.5033506155014038,"cp":99,"eval_type":"cp","rank":1,"pv":["h1f3","g1f3","b8c6","b1d2","d8b8","a1h1","b8b2","c4d3"]},{"uci":"d6d5","prob":0.4950309693813324,"cp":97,"eval_type":"cp","rank":2,"pv":["d6d5","c4d3","h1f3","g1f3","d8d6","b1d2","b8a6","d3e2"]},{"uci":"d8e7","prob":0.0012168765533715487,"cp":-624,"eval_type":"cp","rank":3,"pv":["d8e7","f3h5","e8d8","h5h8","e7e8","h8e8","d8e8","c4c3"]},{"uci":"d8d7","prob":0.0002902403357438743,"cp":-796,"eval_type":"cp","rank":4,"pv":["d8d7","e6d7","b8d7","f3h5","e8e7","h5h1","d7b6","c4c3"]},{"uci":"d8f6","prob":0.00011131625069538131,"cp":-911,"eval_type":"cp","rank":5,"pv":["d8f6","f3f6","h1c6","c4c3","d6d5","f6f7","e8d8","f7f8"]},{"uci":"d8g5","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d8g5","f3f7","e8d8","f7f8"]},{"uci":"d8c8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["d8c8","f3f7","e8d8","f7f8"]},{"uci":"b8d7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b8d7","f3f7"]}],"label_depth":14,"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":"2026-07-11T00:24:44.504349+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":0.705152125371477,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/2pqp1Q1/p7/1p1pPp2/nP1P4/2N2P2/P1P3PP/R1BK1BNR w kq f6 0 13","best_move":"g7h8","best_cp":474,"soft_targets":[{"uci":"g7h8","prob":0.7291935086250305,"cp":474,"eval_type":"cp","rank":1,"pv":["g7h8","a4c3","d1e1","a6a5","h8h5","e8d8","h5f7","d7e8"]},{"uci":"g7g6","prob":0.2427273839712143,"cp":342,"eval_type":"cp","rank":2,"pv":["g7g6","e8d8","c3a4","b5a4","h2h4","e7e6","c1g5","g8e7"]},{"uci":"e5e6","prob":0.015260569751262665,"cp":10,"eval_type":"cp","rank":3,"pv":["e5e6","a4c3","d1d2","f8g7","e6d7","c8d7","d2c3","a6a5"]},{"uci":"g7g3","prob":0.004372226539999247,"cp":-140,"eval_type":"cp","rank":4,"pv":["g7g3","a4c3","d1e1","d7c6","c1d2","e8d8","g1h3","f8h6"]},{"uci":"f1b5","prob":0.0031590536236763,"cp":-179,"eval_type":"cp","rank":5,"pv":["f1b5","a4c3","d1d2","f8g7","b5d7","c8d7","d2c3","a6a5"]},{"uci":"g7g5","prob":0.0025649501476436853,"cp":-204,"eval_type":"cp","rank":6,"pv":["g7g5","a4c3","d1e1","d7c6","g5g3","e8d8","c1d2","f8h6"]},{"uci":"c3a4","prob":0.0017628627829253674,"cp":-249,"eval_type":"cp","rank":7,"pv":["c3a4","f8g7","a4c5","d7c6","g1h3","e7e6","a2a4","b5a4"]},{"uci":"g7f8","prob":0.0009594509028829634,"cp":-322,"eval_type":"cp","rank":8,"pv":["g7f8","e8f8","c3a4","b5a4","g1h3","g8h6","f1d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.601973+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":0.7128631676956875,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k2n1/8/b1p1K3/p1P3p1/P7/8/8/8 w - - 5 31","best_move":"e6f5","best_cp":-632,"soft_targets":[{"uci":"e6f5","prob":0.7456104159355164,"cp":-632,"eval_type":"cp","rank":1,"pv":["e6f5","d8e7","f5g5","e7e6","g5f4","e6d5","f4e3","g8f6"]},{"uci":"e6e5","prob":0.1480480581521988,"cp":-826,"eval_type":"cp","rank":2,"pv":["e6e5","a6c8","e5e4","d8e7","e4f3","g8f6","f3g2","e7e6"]},{"uci":"e6f7","prob":0.0676402747631073,"cp":-920,"eval_type":"cp","rank":3,"pv":["e6f7","a6c4","f7g6","g5g4","g6f5","g4g3","f5e4","g3g2"]},{"uci":"e6d6","prob":0.03870116546750069,"cp":-987,"eval_type":"cp","rank":4,"pv":["e6d6","g8e7","d6e5","a6c8","e5e4","e7g8","e4f3","d8e7"]}],"label_depth":16,"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":"2026-07-11T00:24:44.701063+00:00","value_target":0,"cp_gap_top1_top2":194,"teacher_entropy":0.8097239168638168,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4R3/B7/1p6/K4k2/N7/6P1/8 w - - 0 36","best_move":"a4b5","best_cp":1468,"soft_targets":[{"uci":"a4b5","prob":0.3189893960952759,"cp":1468,"eval_type":"cp","rank":1,"pv":["a4b5","f4f5","g2g4","f5g5","b5c5","g5f4","a3b5","f4f3"]},{"uci":"a6b5","prob":0.15449434518814087,"cp":1381,"eval_type":"cp","rank":2,"pv":["a6b5","f4g5","a4a5","g5h4","b5a6","h4g5","e7c7","g5f5"]},{"uci":"a4b4","prob":0.1445305496454239,"cp":1373,"eval_type":"cp","rank":3,"pv":["a4b4","f4g4","b4b5","g4h5","b5b6","h5g5","a3b5","g5g4"]},{"uci":"a4a5","prob":0.1433311402797699,"cp":1372,"eval_type":"cp","rank":4,"pv":["a4a5","b5b4","a5b4","f4g5","b4a5","g5f4","g2g4","f4f3"]},{"uci":"a4b3","prob":0.1409621387720108,"cp":1370,"eval_type":"cp","rank":5,"pv":["a4b3","f4g4","b3b4","g4h5","a3b5","h5h4","g2g4","h4g3"]},{"uci":"a3b5","prob":0.09769247472286224,"cp":1326,"eval_type":"cp","rank":6,"pv":["a3b5","f4g5","g2g4","g5f6","e7c7","f6e5","a4a5","e5d5"]}],"label_depth":15,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:44.801420+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":1.7144127549911614,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1B1rkbr1/1p2p2p/4P1p1/p4p2/3pn3/NP1B1K2/q5PP/R5NR w - - 0 25","best_move":"d3b5","best_cp":699,"soft_targets":[{"uci":"d3b5","prob":0.9665564298629761,"cp":699,"eval_type":"cp","rank":1,"pv":["d3b5","d8d7","b5d7","e8d8","a1a2","g6g5","a3b5","g5g4"]},{"uci":"a1a2","prob":0.03335051238536835,"cp":295,"eval_type":"cp","rank":2,"pv":["a1a2","e4g5","f3e2","d8b8","d3b5","e8d8","b5c4","b8c8"]},{"uci":"g1e2","prob":3.170565832988359e-05,"cp":-540,"eval_type":"cp","rank":3,"pv":["g1e2","a2b3","e2f4","d8b8","h1b1","b3c3","a3c4","f8g7"]},{"uci":"g1h3","prob":3.0159349989844486e-05,"cp":-546,"eval_type":"cp","rank":4,"pv":["g1h3","a2b3","h1d1","d8b8","a3b5","f8h6","b5d4","b3d5"]},{"uci":"a3c2","prob":1.2783578313246835e-05,"cp":-649,"eval_type":"cp","rank":5,"pv":["a3c2","a2b3","a1a3","b3b6","b8e5","b6e6","c2d4","e6e5"]},{"uci":"a1f1","prob":8.713103852642234e-06,"cp":-695,"eval_type":"cp","rank":6,"pv":["a1f1","a2b3","f3e2","b3a2","a3c2","d8b8","g1f3","a2e6"]},{"uci":"d3e4","prob":7.437206932081608e-06,"cp":-714,"eval_type":"cp","rank":7,"pv":["d3e4","f5e4","f3g4","a2g2","b8g3","d8d5","g1h3"]},{"uci":"d3c2","prob":2.1666057818947593e-06,"cp":-862,"eval_type":"cp","rank":8,"pv":["d3c2","a2a1","f3e2","a1b2","b8f4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.007973+00:00","value_target":2,"cp_gap_top1_top2":404,"teacher_entropy":0.1472964881073662,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/p2ppp1p/1N5b/2p3p1/Pp4n1/5P2/1PPPP1BP/R1BQK1NR b KQkq - 3 8","best_move":"a7b6","best_cp":202,"soft_targets":[{"uci":"a7b6","prob":0.24760586023330688,"cp":202,"eval_type":"cp","rank":1,"pv":["a7b6","f3g4","b8c6","d2d4","c5d4","g1f3","h6g7","f3g5"]},{"uci":"d8b6","prob":0.24149245023727417,"cp":199,"eval_type":"cp","rank":2,"pv":["d8b6","f3g4","c8b7","a4a5","b6c7","g1f3","h6g7","d2d4"]},{"uci":"g4e3","prob":0.20959383249282837,"cp":182,"eval_type":"cp","rank":3,"pv":["g4e3","d2e3","d8b6","a4a5","b6c6","e3e4","h8g8","d1d5"]},{"uci":"g4f2","prob":0.1977173089981079,"cp":175,"eval_type":"cp","rank":4,"pv":["g4f2","e1f2","d8b6","h2h4","b6f6","d2d4","c5d4","d1d3"]},{"uci":"g4e5","prob":0.030830515548586845,"cp":-48,"eval_type":"cp","rank":5,"pv":["g4e5","b6a8","e5g6","d2d4","g6h4","g2h3","c8b7","d4d5"]},{"uci":"c8b7","prob":0.02743551693856716,"cp":-62,"eval_type":"cp","rank":6,"pv":["c8b7","b6a8","h6g7","c2c3","b7a8","d2d4","b4c3","b2c3"]},{"uci":"g4f6","prob":0.025666112080216408,"cp":-70,"eval_type":"cp","rank":7,"pv":["g4f6","b6a8","b8c6","d2d4","c6d4","c2c3","d4e6","c3b4"]},{"uci":"b8c6","prob":0.01965840347111225,"cp":-102,"eval_type":"cp","rank":8,"pv":["b8c6","b6a8","g4f6","e2e4","c8a6","d2d3","d8a8","g1e2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.210529+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.7139392494688908,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3k2/2b5/R2p4/7p/p6P/8/2P3KR/8 b - - 0 27","best_move":"b8a6","best_cp":323,"soft_targets":[{"uci":"b8a6","prob":0.9912603497505188,"cp":323,"eval_type":"cp","rank":1,"pv":["b8a6","g2f1","f8e7","h2g2","e7d7","f1e2","c7b6","e2d3"]},{"uci":"f8e7","prob":0.0018354885978624225,"cp":-432,"eval_type":"cp","rank":2,"pv":["f8e7","a6a4","b8c6","g2h3","e7e6","a4c4","e6d5","c4f4"]},{"uci":"d6d5","prob":0.0018202557694166899,"cp":-433,"eval_type":"cp","rank":3,"pv":["d6d5","a6a8","f8e7","a8a7","e7d7","h2h3","b8c6","a7a4"]},{"uci":"f8e8","prob":0.0013826161157339811,"cp":-466,"eval_type":"cp","rank":4,"pv":["f8e8","a6a4","b8c6","g2h3","e8e7","h2e2","e7d7"]},{"uci":"a4a3","prob":0.0013151848688721657,"cp":-472,"eval_type":"cp","rank":5,"pv":["a4a3","a6a3","f8e7","a3e3","e7d7","e3f3","c7d8","f3f5"]},{"uci":"c7d8","prob":0.0009423709707334638,"cp":-512,"eval_type":"cp","rank":6,"pv":["c7d8","a6a8","d8c7","h2h3","f8e7","a8a7","e7d7","h3f3"]},{"uci":"f8g7","prob":0.000733919208869338,"cp":-542,"eval_type":"cp","rank":7,"pv":["f8g7","a6a7","g7f6","a7c7","b8a6","c7c8","a6c5","h2h1"]},{"uci":"f8g8","prob":0.0007098584901541471,"cp":-546,"eval_type":"cp","rank":8,"pv":["f8g8","a6a4","d6d5","h2h1","c7d6","a4a8","d5d4","a8a7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.212829+00:00","value_target":2,"cp_gap_top1_top2":755,"teacher_entropy":0.06658598417755253,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1q4/2p1k3/4pn2/2R3p1/1r6/1P2Kb2/1R1B3P/8 w - - 0 32","best_move":"d2b4","best_cp":-589,"soft_targets":[{"uci":"d2b4","prob":0.5947103500366211,"cp":-589,"eval_type":"cp","rank":1,"pv":["d2b4","e7e8","b2d2","f6d5","e3f3","d8f6","f3e2","d5b4"]},{"uci":"c5c7","prob":0.17181317508220673,"cp":-738,"eval_type":"cp","rank":2,"pv":["c5c7","d8c7","d2b4","e7e8","e3f3","c7e5","b2f2","e5e4"]},{"uci":"c5c4","prob":0.11046968400478363,"cp":-791,"eval_type":"cp","rank":3,"pv":["c5c4","b4c4","b3c4","f3e4","d2b4","e7f7","b2d2","d8h8"]},{"uci":"e3f3","prob":0.06812933832406998,"cp":-849,"eval_type":"cp","rank":4,"pv":["e3f3","d8d3","f3f2","f6g4","f2g1","d3d4","g1h1","d4c5"]},{"uci":"c5d5","prob":0.02887783758342266,"cp":-952,"eval_type":"cp","rank":5,"pv":["c5d5","b4e4","e3f3","d8d5","d2e3","e4f4","f3e2","d5g2"]},{"uci":"c5e5","prob":0.015457192435860634,"cp":-1027,"eval_type":"cp","rank":6,"pv":["c5e5","b4f4","d2b4","f4b4","h2h3","d8d4","e3f3","d4b2"]},{"uci":"c5g5","prob":0.00754894781857729,"cp":-1113,"eval_type":"cp","rank":7,"pv":["c5g5","b4e4","e3f2","d8d4","f2f1","f3e2","f1e1","d4b2"]},{"uci":"d2c1","prob":0.0029933941550552845,"cp":-1224,"eval_type":"cp","rank":8,"pv":["d2c1","b4f4","c5d5","d8d5","e3f2","d5c5","c1e3","f6e4"]}],"label_depth":15,"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":"2026-07-11T00:24:45.309791+00:00","value_target":0,"cp_gap_top1_top2":149,"teacher_entropy":1.2591643239965495,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/6k1/1q6/p3p3/2P2n1R/B7/3P4/3K4 b - - 0 28","best_move":"b6b3","best_cp":982,"soft_targets":[{"uci":"b6b3","prob":0.37700155377388,"cp":982,"eval_type":"cp","rank":1,"pv":["b6b3","d1e1","f4g2","e1f2","g2h4","d2d3","b3a3","f2g3"]},{"uci":"b6b1","prob":0.3164765536785126,"cp":961,"eval_type":"cp","rank":2,"pv":["b6b1","a3c1","b1b3","d1e1","b3g3","e1d1","g3h4","c4c5"]},{"uci":"g7g6","prob":0.06717152148485184,"cp":775,"eval_type":"cp","rank":3,"pv":["g7g6","d1c2","b8c6","a3b2","c6b4","c2c3","b4d3","h4f4"]},{"uci":"b8c6","prob":0.05733527988195419,"cp":756,"eval_type":"cp","rank":4,"pv":["b8c6","h4f4","e5f4","d1e2","c6e5","c4c5","b6a6","e2d1"]},{"uci":"a5a4","prob":0.05408639833331108,"cp":749,"eval_type":"cp","rank":5,"pv":["a5a4","h4g4","g7f6","g4g3","b6b1","a3c1","b8c6","g3c3"]},{"uci":"b6f2","prob":0.04694214090704918,"cp":732,"eval_type":"cp","rank":6,"pv":["b6f2","h4g4","g7f6","d1c2","b8c6","a3b2","c6b4","c2b3"]},{"uci":"b6g1","prob":0.04318886995315552,"cp":722,"eval_type":"cp","rank":7,"pv":["b6g1","d1c2","b8c6","a3b2","g1g6","c2b3","g6g3","b3a4"]},{"uci":"b6g6","prob":0.03779773414134979,"cp":706,"eval_type":"cp","rank":8,"pv":["b6g6","d1c1","b8c6","c1b2","g6d3","a3c5","d3d2","b2b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.405359+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.638066328405088,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2P5/8/5k1K/8/8/5b2/B3n3 b - - 10 59","best_move":"f5e4","best_cp":-19990,"soft_targets":[{"uci":"f5e4","prob":0.12656544148921967,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f5e4","c7c8q","f2e3","c8c4","e4f3","c4g4","f3f2","a1d4"]},{"uci":"f2e3","prob":0.12656544148921967,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f2e3","c7c8q","f5e4","c8c4","e4f3","c4g4","f3f2","a1d4"]},{"uci":"f5e6","prob":0.12656544148921967,"cp":-19990,"eval_type":"cp","rank":3,"pv":["f5e6","c7c8q","e6e7","c8c7","e7e6","c7c6","e6e7","c6f6"]},{"uci":"f5f4","prob":0.12447210401296616,"cp":-19992,"eval_type":"cp","rank":4,"pv":["f5f4","c7c8q","f4e4","c8g4","e4d3","a1d4","d3c4","d4f2"]},{"uci":"e1d3","prob":0.12447210401296616,"cp":-19992,"eval_type":"cp","rank":5,"pv":["e1d3","c7c8q","f5e4","c8c4","e4e3","a1d4","e3d2","d4f2"]},{"uci":"f2g3","prob":0.12447210401296616,"cp":-19992,"eval_type":"cp","rank":6,"pv":["f2g3","c7c8q","f5e4","c8g4","g3f4","g4e6","e4f3","e6e1"]},{"uci":"e1f3","prob":0.12447210401296616,"cp":-19992,"eval_type":"cp","rank":7,"pv":["e1f3","c7c8q","f5e4","c8g4","e4e3","a1d4","e3e2","d4f2"]},{"uci":"e1g2","prob":0.12241525948047638,"cp":-19994,"eval_type":"cp","rank":8,"pv":["e1g2","c7c8q","f5e4","c8c6","e4f5","c6g2","f5e6","g2f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.407486+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0793808816581176,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6K1/8/6P1/8/2k5/8/8/8 b - - 11 60","best_move":"c4d5","best_cp":-20000,"soft_targets":[{"uci":"c4d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c4d5","g8f7","d5e5","g6g7","e5f5","g7g8q","f5f4","f7f6"]},{"uci":"c4d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c4d4","g8g7","d4e5","g7f7","e5f5","g6g7","f5g5","f7g8"]},{"uci":"c4c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c4c3","g8f7","c3d4","f7e6","d4e4","g6g7","e4d4","e6f6"]},{"uci":"c4d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c4d3","g8f7","d3e4","f7e6","e4f4","e6f6","f4e4","g6g7"]},{"uci":"c4c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c4c5","g8f7","c5d4","f7f6","d4e4","f6g5","e4e5","g6g7"]},{"uci":"c4b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c4b5","g8f7","b5c5","f7e6","c5d4","e6f5","d4d5","f5f6"]},{"uci":"c4b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c4b4","g8f7","b4c5","f7e6","c5d4","e6f5","d4d5","f5f6"]},{"uci":"c4b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c4b3","g8f7","b3c4","f7e6","c4d4","e6f5","d4d5","g6g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.498003+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":"1n2k2r/rbpn1p1p/p3pq2/2pp3P/5p2/8/PPP1PPP1/R1Q1KBNR w Qk - 0 16","best_move":"h5h6","best_cp":-490,"soft_targets":[{"uci":"h5h6","prob":0.1546446532011032,"cp":-490,"eval_type":"cp","rank":1,"pv":["h5h6","h8g8","c2c3","b8c6","c1d2","c6e5","e1c1","e5c4"]},{"uci":"c2c3","prob":0.1458817720413208,"cp":-497,"eval_type":"cp","rank":2,"pv":["c2c3","b8c6","c1d2","f6e7","e1c1","c6e5","g1f3","e5f3"]},{"uci":"c2c4","prob":0.13992828130722046,"cp":-502,"eval_type":"cp","rank":3,"pv":["c2c4","d5d4","c1d2","f6e7"]},{"uci":"g1f3","prob":0.13534089922904968,"cp":-506,"eval_type":"cp","rank":4,"pv":["g1f3","d5d4","c2c3","b7f3","g2f3","c7c6","c3d4"]},{"uci":"e2e4","prob":0.11943791806697845,"cp":-521,"eval_type":"cp","rank":5,"pv":["e2e4","d5e4","c1d2","f6b2","a1d1","b2e5","h5h6","e4e3"]},{"uci":"e2e3","prob":0.11080776900053024,"cp":-530,"eval_type":"cp","rank":6,"pv":["e2e3","f4e3","c1e3","f6b2","a1d1","h8g8","c2c3","d5d4"]},{"uci":"g2g4","prob":0.0977875143289566,"cp":-545,"eval_type":"cp","rank":7,"pv":["g2g4","f4g3","f2g3","d5d4","h1h3","h8g8","c1f4","e8e7"]},{"uci":"a2a3","prob":0.09617120772600174,"cp":-547,"eval_type":"cp","rank":8,"pv":["a2a3","h7h6","g1f3","h8g8","c2c3","b8c6","c1c2","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.697232+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.065464638919047,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2b1r/r3p1p1/5k1p/p1p4P/4Pp2/5Pn1/P1P5/1NK1R2R w - - 3 28","best_move":"e4e5","best_cp":-622,"soft_targets":[{"uci":"e4e5","prob":0.2167375236749649,"cp":-622,"eval_type":"cp","rank":1,"pv":["e4e5","f6f5","h1h4","f5g5","h4h2","c8b7","e5e6","a7a6"]},{"uci":"b1c3","prob":0.13819797337055206,"cp":-676,"eval_type":"cp","rank":2,"pv":["b1c3","e7e5","c3d5","f6f7","c2c4","c8a6","c1c2","g3h1"]},{"uci":"c2c4","prob":0.13036704063415527,"cp":-683,"eval_type":"cp","rank":3,"pv":["c2c4","a7d7","b1c3","e7e6","h1g1","g3h5","e4e5","f6f7"]},{"uci":"h1g1","prob":0.11504851281642914,"cp":-698,"eval_type":"cp","rank":4,"pv":["h1g1","e7e5","c2c4","c8a6","b1c3","a6c4","e1d1","f8e7"]},{"uci":"e1d1","prob":0.11220794171094894,"cp":-701,"eval_type":"cp","rank":5,"pv":["e1d1","g3h1","d1h1","c5c4","e4e5","f6e5","b1d2","c8e6"]},{"uci":"h1h2","prob":0.1067354753613472,"cp":-707,"eval_type":"cp","rank":6,"pv":["h1h2","e7e5","c2c4","a7d7","b1c3","d7d4","c3d5","f6f7"]},{"uci":"e1g1","prob":0.09110569208860397,"cp":-726,"eval_type":"cp","rank":7,"pv":["e1g1","e7e5","g1g3","f4g3","h1g1","c8e6","g1g3","g7g5"]},{"uci":"a2a4","prob":0.0895998626947403,"cp":-728,"eval_type":"cp","rank":8,"pv":["a2a4","e7e5","c2c4","c8e6","b1c3","e6c4","e1d1","g3h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.899491+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":2.0379706010678276,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/rb3kp1/1np2p2/8/1P1KP3/6P1/2P1P3/2B2B2 b - - 0 22","best_move":"a7a1","best_cp":550,"soft_targets":[{"uci":"a7a1","prob":0.2700989842414856,"cp":550,"eval_type":"cp","rank":1,"pv":["a7a1","f1h3","a1c1","d4c3","b7c8","h3c8","b6c8","c3b2"]},{"uci":"b6d7","prob":0.1223788782954216,"cp":455,"eval_type":"cp","rank":2,"pv":["b6d7","f1h3","c6c5","d4c4","b7e4","c1f4","c5b4","c4b4"]},{"uci":"f7e7","prob":0.10533246397972107,"cp":437,"eval_type":"cp","rank":3,"pv":["f7e7","f1h3","a7a1","c1e3","b6d7","e4e5","d7e5","d4c5"]},{"uci":"a7a8","prob":0.10445835441350937,"cp":436,"eval_type":"cp","rank":4,"pv":["a7a8","d4c5","b6a4","c5d6","c6c5","b4b5","b7e4","c1e3"]},{"uci":"a7a2","prob":0.10445835441350937,"cp":436,"eval_type":"cp","rank":5,"pv":["a7a2","d4c5","b6a4","c5d6","a2c2","c1e3","b7a6","f1h3"]},{"uci":"b7c8","prob":0.1010337844491005,"cp":432,"eval_type":"cp","rank":6,"pv":["b7c8","d4c5","b6d7","c5d6","a7a1","c1b2","a1f1","d6c7"]},{"uci":"b7a8","prob":0.09772150218486786,"cp":428,"eval_type":"cp","rank":7,"pv":["b7a8","d4c5","b6a4","c5c4","a7e7","c1e3","e7e4","e3d4"]},{"uci":"a7a6","prob":0.09451781213283539,"cp":424,"eval_type":"cp","rank":8,"pv":["a7a6","f1h3","b7c8","h3c8","b6c8","c2c4","f7e6","d4c5"]}],"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":"2026-07-11T00:24:45.905066+00:00","value_target":2,"cp_gap_top1_top2":95,"teacher_entropy":2.001453050131362,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R4bnr/2k1p3/2B3pp/8/1P3P1P/4P3/8/4K3 w - - 2 27","best_move":"a8f8","best_cp":76,"soft_targets":[{"uci":"a8f8","prob":0.29979607462882996,"cp":76,"eval_type":"cp","rank":1,"pv":["a8f8","c7c6","e1d2","c6b5","f8b8","b5c6","d2e2","c6c7"]},{"uci":"c6g2","prob":0.1188785657286644,"cp":-35,"eval_type":"cp","rank":2,"pv":["c6g2","g8f6","e1e2","h8g8","a8a7","c7d6"]},{"uci":"b4b5","prob":0.1149812564253807,"cp":-39,"eval_type":"cp","rank":3,"pv":["b4b5","g8f6","e1e2","e7e6","a8a7","c7d6","a7a6","d6c5"]},{"uci":"e1e2","prob":0.11028881371021271,"cp":-44,"eval_type":"cp","rank":4,"pv":["e1e2","g8f6","c6g2","c7b6","a8b8","b6a6","g2h1","h8g8"]},{"uci":"c6f3","prob":0.10062852501869202,"cp":-55,"eval_type":"cp","rank":5,"pv":["c6f3","g8f6","e1e2","f8g7","a8a7","c7d6","a7a6","d6d7"]},{"uci":"c6h1","prob":0.09181439876556396,"cp":-66,"eval_type":"cp","rank":6,"pv":["c6h1","g8f6","e1e2","f6h5","h1f3","h5g3","e2d3","g3f5"]},{"uci":"e1f2","prob":0.08589301258325577,"cp":-74,"eval_type":"cp","rank":7,"pv":["e1f2","g8f6","c6f3","f8g7"]},{"uci":"c6e4","prob":0.07771922647953033,"cp":-86,"eval_type":"cp","rank":8,"pv":["c6e4","g8f6","e4g2","e7e6","e1e2","h8g8","a8a7","c7b6"]}],"label_depth":12,"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":"2026-07-11T00:24:45.912779+00:00","value_target":1,"cp_gap_top1_top2":111,"teacher_entropy":1.965881552969315,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/8/8/8/8/6r1/3k1R2 b - - 14 35","best_move":"d1d2","best_cp":0,"soft_targets":[{"uci":"d1d2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["d1d2","c8c7","d2e3","f1f5","g2g6","f5h5","e3f4","c7d7"]},{"uci":"d1e2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["d1e2","f1f5","g2g7","f5d5","e2e3","d5h5","e3f4","c8d8"]},{"uci":"d1c2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["d1c2","c8c7","c2d3","f1f5","d3e4","f5h5","e4f4","c7c6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:45.999485+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":"4kb1r/2pp2pn/8/1p5p/1Pq5/3KP3/P1N2P1P/R1B2B1R w k - 1 18","best_move":"d3d2","best_cp":-521,"soft_targets":[{"uci":"d3d2","prob":1.0,"cp":-521,"eval_type":"cp","rank":1,"pv":["d3d2","c4d5","f1d3","d5h1","c1a3","h1a8","d3g6","e8d8"]}],"label_depth":13,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.100273+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":"rn4nr/2q2k1p/1ppbb3/p4pp1/P1NPP3/2P3P1/1B3P2/R2QKB1R b K - 6 20","best_move":"h7h6","best_cp":39,"soft_targets":[{"uci":"h7h6","prob":0.2215263396501541,"cp":39,"eval_type":"cp","rank":1,"pv":["h7h6","d4d5","c6d5","e4f5","d5c4","d1h5","f7f8","f5e6"]},{"uci":"f5e4","prob":0.18441860377788544,"cp":17,"eval_type":"cp","rank":2,"pv":["f5e4","d1h5","f7f8","c4d6","c7d6","b2a3","c6c5","d4c5"]},{"uci":"b8d7","prob":0.15610696375370026,"cp":-3,"eval_type":"cp","rank":3,"pv":["b8d7","d4d5","c6d5","e4d5","a8e8","d1h5","f7f8","d5e6"]},{"uci":"f7g7","prob":0.11373541504144669,"cp":-41,"eval_type":"cp","rank":4,"pv":["f7g7","c4d6","c7d6","d1d2","h7h6","c3c4","e6f7","e4e5"]},{"uci":"a8a7","prob":0.09547599405050278,"cp":-62,"eval_type":"cp","rank":5,"pv":["a8a7","c4d6","c7d6","d1h5","f7f8","b2a3","c6c5","d4c5"]},{"uci":"b8a6","prob":0.09389791637659073,"cp":-64,"eval_type":"cp","rank":6,"pv":["b8a6","d4d5","c6d5","c4d6","c7d6","d1h5","f7f8"]},{"uci":"g5g4","prob":0.09157957136631012,"cp":-67,"eval_type":"cp","rank":7,"pv":["g5g4","d4d5","e6d5","e4d5","g8f6","f1g2","h8e8","e1f1"]},{"uci":"g8f6","prob":0.04325912892818451,"cp":-157,"eval_type":"cp","rank":8,"pv":["g8f6","e4e5","d6f8","e5f6","g5g4","c4e5","f7f6","f1d3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.096923+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.9839913323115772,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb5/1p1p2k1/2p2qP1/1pP1p3/1Q1PPP2/1P6/r6P/1R3K1R b - - 1 21","best_move":"f6f4","best_cp":99997,"soft_targets":[{"uci":"f6f4","prob":0.5020904541015625,"cp":99997,"eval_type":"mate","rank":1,"pv":["f6f4","f1e1","f4e4","e1d1","e4b1"]},{"uci":"f6h4","prob":0.4979095757007599,"cp":99996,"eval_type":"mate","rank":2,"pv":["f6h4","b1b2","a2b2","b4d2","b2d2","f1g1","h4f2"]},{"uci":"d7d5","prob":0.0,"cp":1102,"eval_type":"cp","rank":3,"pv":["d7d5","f4f5","c8f5","b4c4","f5e4","f1e1","f6f2","e1d1"]},{"uci":"g7g8","prob":0.0,"cp":911,"eval_type":"cp","rank":4,"pv":["g7g8","b4e1","f6f4","f1g1","d7d5","e1g3","f4d2","b1e1"]},{"uci":"d7d6","prob":0.0,"cp":851,"eval_type":"cp","rank":5,"pv":["d7d6","f4f5","c8f5","b1b2","f5e4","f1e1","a2a1","b2b1"]},{"uci":"b7b6","prob":0.0,"cp":659,"eval_type":"cp","rank":6,"pv":["b7b6","b4e1","f6f4","f1g1","d7d6","e1g3","f4d2","d4e5"]},{"uci":"b8a6","prob":0.0,"cp":462,"eval_type":"cp","rank":7,"pv":["b8a6","b4e1","d7d5","f4f5","d5e4","f1g1","f6f5","e1g3"]},{"uci":"a2c2","prob":0.0,"cp":455,"eval_type":"cp","rank":8,"pv":["a2c2","b4e1","f6f4","f1g1","d7d5","e1g3","c8h3","b1a1"]}],"label_depth":13,"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":"2026-07-11T00:24:46.105535+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6931384315177156,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/ppp1pp1p/6p1/3q3Q/P2n4/3P1P2/1PP3PP/RNB1KBNR b KQkq - 0 6","best_move":"d5h5","best_cp":675,"soft_targets":[{"uci":"d5h5","prob":0.2265028953552246,"cp":675,"eval_type":"cp","rank":1,"pv":["d5h5","e1d1","f8h6","g1e2","h6c1","e2d4","h5h6","d4b5"]},{"uci":"g6h5","prob":0.2066633254289627,"cp":664,"eval_type":"cp","rank":2,"pv":["g6h5","b1c3","d5d7","e1d1","e7e5","a4a5","c7c6"]},{"uci":"d5e6","prob":0.19013941287994385,"cp":654,"eval_type":"cp","rank":3,"pv":["d5e6","e1d1","g6h5","b1c3","e8d8","c3b5","d4b5","a4b5"]},{"uci":"d4c2","prob":0.17493675649166107,"cp":644,"eval_type":"cp","rank":4,"pv":["d4c2","e1d1","d5h5","b1c3","c2a1","c3b5","h5b5","a4b5"]},{"uci":"c8f5","prob":0.09132498502731323,"cp":566,"eval_type":"cp","rank":5,"pv":["c8f5","h5h4","d4c2","e1d1","c2a1","b1c3","d5b3","d1e1"]},{"uci":"f7f5","prob":0.04649869725108147,"cp":485,"eval_type":"cp","rank":6,"pv":["f7f5","h5g5","d4c2","e1d1","c2a1","b1c3","d5b3","d1e1"]},{"uci":"d5d6","prob":0.041034966707229614,"cp":470,"eval_type":"cp","rank":7,"pv":["d5d6","h5a5","d4c2","e1d1","c2a1","b1c3","a1b3","a5b5"]},{"uci":"e7e5","prob":0.022898947820067406,"cp":400,"eval_type":"cp","rank":8,"pv":["e7e5","c2c4","g6h5","c4d5","d4c2","e1d2","c2a1","d2c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.113644+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.8615627035363795,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7N/8/k4K2/3p4/8/4P3/8/8 b - - 4 34","best_move":"a6b5","best_cp":-20000,"soft_targets":[{"uci":"a6b5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a6b5","h8g6","b5c4","g6f4","d5d4","e3e4","d4d3","f4d3"]},{"uci":"a6b7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a6b7","h8g6","b7c6","f6e6","c6c5","e6e5","c5b5","e5d5"]},{"uci":"a6a7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a6a7","f6e5","a7b6","h8g6","b6c6","g6f4","c6d7","f4d5"]},{"uci":"d5d4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5d4","e3d4","a6b5","d4d5","b5c4","f6e5","c4b3","h8g6"]},{"uci":"a6b6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a6b6","f6e5","b6b7","h8g6","d5d4","e5d4","b7c6","d4e5"]},{"uci":"a6a5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a6a5","h8g6","a5b5","f6e5","b5c6","g6f4","c6c7","e5d5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.114263+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":"rn1qkb2/p1p1p2N/3p2p1/5P1B/8/3P4/PPP2PPP/R2QK2R b KQq - 0 13","best_move":"g6h5","best_cp":-644,"soft_targets":[{"uci":"g6h5","prob":0.23090796172618866,"cp":-644,"eval_type":"cp","rank":1,"pv":["g6h5","d1h5","e8d7","f5f6","b8c6","e1g1","d8e8","h7f8"]},{"uci":"b8c6","prob":0.17393572628498077,"cp":-678,"eval_type":"cp","rank":2,"pv":["b8c6","f5g6","f8g7","c2c3","a8b8","e1g1","b8b2","h5f3"]},{"uci":"f8g7","prob":0.11756830662488937,"cp":-725,"eval_type":"cp","rank":3,"pv":["f8g7","f5f6","g7h6","h5g6","e8d7","g6f5","e7e6"]},{"uci":"f8h6","prob":0.10549735277891159,"cp":-738,"eval_type":"cp","rank":4,"pv":["f8h6","f5g6","e8d7","g6g7","d8g8","h7f8","d7c8"]},{"uci":"b8a6","prob":0.09787449985742569,"cp":-747,"eval_type":"cp","rank":5,"pv":["b8a6","f5g6","f8g7","e1g1","a8b8","h5f3"]},{"uci":"e7e5","prob":0.09545796364545822,"cp":-750,"eval_type":"cp","rank":6,"pv":["e7e5","f5g6","f8g7","c2c3","d8h4","g2g3","h4h3"]},{"uci":"c7c6","prob":0.09310109168291092,"cp":-753,"eval_type":"cp","rank":7,"pv":["c7c6","f5g6","d8a5","c2c3","f8g7","h5f3","a5e5","f3e2"]},{"uci":"d8c8","prob":0.08565716445446014,"cp":-763,"eval_type":"cp","rank":8,"pv":["d8c8","h5g6","e8d7","f5f6","f8h6","d1g4","e7e6","g4h3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"opening","phase_id":0,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.310270+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.014856402693966,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/R2k3p/6pn/1Kp1p3/8/4PN2/1P3PPP/2B3NR b - - 4 26","best_move":"d7c8","best_cp":-782,"soft_targets":[{"uci":"d7c8","prob":0.28220367431640625,"cp":-782,"eval_type":"cp","rank":1,"pv":["d7c8","e3e4","h6g4","b5c4","g4f2","a7a8","c8c7","a8h8"]},{"uci":"d7d6","prob":0.28220367431640625,"cp":-782,"eval_type":"cp","rank":2,"pv":["d7d6","a7a6","d6e7","f3e5","h6f5","g1f3","f5d6","b5c5"]},{"uci":"d7e6","prob":0.24904386699199677,"cp":-797,"eval_type":"cp","rank":3,"pv":["d7e6","a7a6","e6e7","f3e5","h6f5","g1f3","f5d6","a6d6"]},{"uci":"d7d8","prob":0.09793423116207123,"cp":-909,"eval_type":"cp","rank":4,"pv":["d7d8","f3e5","d8c8","g1f3","h6f5","e3e4","f5d4","f3d4"]},{"uci":"d7e8","prob":0.08861452341079712,"cp":-921,"eval_type":"cp","rank":5,"pv":["d7e8","f3e5","h8f8","g1f3","h6f5","a7a8","e8e7","e5c6"]}],"label_depth":13,"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":"2026-07-11T00:24:46.399325+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.5025488398981732,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5p1k/3N4/4p2P/1P1pP3/1K1b1P2/8/8 b - - 0 1","best_move":"h7h6","best_cp":-541,"soft_targets":[{"uci":"h7h6","prob":0.17925551533699036,"cp":-541,"eval_type":"cp","rank":1,"pv":["h7h6","d6f7","h6h5","f7e5","d3f1","e5c6","d4d3","b3c3"]},{"uci":"d3e2","prob":0.17193995416164398,"cp":-546,"eval_type":"cp","rank":2,"pv":["d3e2","d6f7","h7g7","f7e5","g7h6","b3c2","h6h5","c2d2"]},{"uci":"d3f1","prob":0.1705130785703659,"cp":-547,"eval_type":"cp","rank":3,"pv":["d3f1","d6f7","h7g7","f7e5","g7h6","b3c2","h6h5","f3f4"]},{"uci":"f7f5","prob":0.12015855312347412,"cp":-589,"eval_type":"cp","rank":4,"pv":["f7f5","e4f5","h7g8","f5f6","d3b1","b4b5","d4d3","b3c3"]},{"uci":"f7f6","prob":0.11916140466928482,"cp":-590,"eval_type":"cp","rank":5,"pv":["f7f6","b4b5","f6f5","e4f5","d3e2","f5f6","e2d1","b3b4"]},{"uci":"h7g8","prob":0.08054468035697937,"cp":-637,"eval_type":"cp","rank":6,"pv":["h7g8","b4b5","g8h7","b5b6","d3a6","d6f7","h7g7","f7e5"]},{"uci":"h7g7","prob":0.07921341806650162,"cp":-639,"eval_type":"cp","rank":7,"pv":["h7g7","b4b5","d3e2","b5b6","e2a6","h5h6","g7h7","d6f7"]},{"uci":"d3b1","prob":0.07921341806650162,"cp":-639,"eval_type":"cp","rank":8,"pv":["d3b1","b4b5","b1d3","b5b6","d3a6","d6f7","h7g7","f7e5"]}],"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":"2026-07-11T00:24:46.499643+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.025171638967879,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rqb1r/1pp1pp1p/5nR1/1n6/5k2/1P6/P6P/RN2KB2 w - - 0 17","best_move":"g6g2","best_cp":-779,"soft_targets":[{"uci":"g6g2","prob":0.3372001349925995,"cp":-779,"eval_type":"cp","rank":1,"pv":["g6g2","e8c6","g2f2","f4g5","b1d2","g5h6","f2f4","c6c3"]},{"uci":"g6g3","prob":0.1688498705625534,"cp":-862,"eval_type":"cp","rank":2,"pv":["g6g3","e8c6","b1d2","d8d2","e1d2","f6e4","d2e1","e4g3"]},{"uci":"g6g1","prob":0.10766346007585526,"cp":-916,"eval_type":"cp","rank":3,"pv":["g6g1","e8c6","f1c4","c6e4","c4e2","e4b4","e1f1","b5d4"]},{"uci":"g6g5","prob":0.09823313355445862,"cp":-927,"eval_type":"cp","rank":4,"pv":["g6g5","e8c6","h2h4","c6c1","e1f2","c1e3","f2g2"]},{"uci":"a2a4","prob":0.08597102016210556,"cp":-943,"eval_type":"cp","rank":5,"pv":["a2a4","e8c6","g6g3","c6e4","e1f2","e4d4","f2g2","d4b2"]},{"uci":"f1b5","prob":0.070387102663517,"cp":-967,"eval_type":"cp","rank":6,"pv":["f1b5","e8b5","g6g2","b5e5","g2e2","e5a1","e2f2","f4e5"]},{"uci":"b1a3","prob":0.06584762781858444,"cp":-975,"eval_type":"cp","rank":7,"pv":["b1a3","h7g6","f1b5","e8b5","a3b5","h8h2","a1b1","h2h1"]},{"uci":"b1c3","prob":0.06584762781858444,"cp":-975,"eval_type":"cp","rank":8,"pv":["b1c3","h7g6","c3e2","f4g5","e2g3","g5h6","a1c1","h6g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.501274+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":1.8908054343506253,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/5k1p/B2p4/1Qp5/P7/4P1P1/1PP4R/RNn1K3 b - - 0 26","best_move":"c1d3","best_cp":-1063,"soft_targets":[{"uci":"c1d3","prob":0.31530219316482544,"cp":-1063,"eval_type":"cp","rank":1,"pv":["c1d3","b5d3","h8g8","h2h7","g8g7","a6c4","f7e7","c4b5"]},{"uci":"c5c4","prob":0.20959952473640442,"cp":-1112,"eval_type":"cp","rank":2,"pv":["c5c4","b5d7","f7g6","d7g4","g6f7","b1c3","c1d3","c2d3"]},{"uci":"f7e7","prob":0.17742212116718292,"cp":-1132,"eval_type":"cp","rank":3,"pv":["f7e7","b5b7","e7d8","b7c8","d8e7","c8c7","e7e6","b1c3"]},{"uci":"f8g7","prob":0.10671892762184143,"cp":-1193,"eval_type":"cp","rank":4,"pv":["f8g7","b5d7","f7g6","d7g4","g6f6","h2f2","f6e7","g4g7"]},{"uci":"f8h6","prob":0.0691906064748764,"cp":-1245,"eval_type":"cp","rank":5,"pv":["f8h6","b5d7","f7g6","d7d6","g6f7","a6c4","f7e8","c4b5"]},{"uci":"d6d5","prob":0.047951895743608475,"cp":-1289,"eval_type":"cp","rank":6,"pv":["d6d5","b5d7","f7g8","d7d5","g8g7","d5e5","g7g6","e5h8"]},{"uci":"h7h5","prob":0.04448707029223442,"cp":-1298,"eval_type":"cp","rank":7,"pv":["h7h5","b5d7","f7g6","h2f2","f8g7","d7f7","g6h6","f2h2"]},{"uci":"f8e7","prob":0.029327673837542534,"cp":-1348,"eval_type":"cp","rank":8,"pv":["f8e7","b5d7","c1d3","c2d3","c5c4","h2f2","f7g6","d7e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.510120+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.8094621371690915,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p1p1k3/8/8/2P1K3/8/6P1/8 b - - 1 30","best_move":"a8g8","best_cp":19991,"soft_targets":[{"uci":"a8g8","prob":0.1305706799030304,"cp":19991,"eval_type":"cp","rank":1,"pv":["a8g8","g2g3","g8g3","c4c5","g3g5","c5c6","g5g6","e4f5"]},{"uci":"a8e8","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":2,"pv":["a8e8","e4d5","e8g8","d5c6","a7a5","g2g3","g8g3","c6b7"]},{"uci":"a8c8","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":3,"pv":["a8c8","e4d5","c8g8","d5c6","a7a5","g2g3","g8g3","c6b7"]},{"uci":"a8b8","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":4,"pv":["a8b8","g2g4","b8g8","e4f3","e7d6","g4g5","g8g5","f3e3"]},{"uci":"a8d8","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":5,"pv":["a8d8","g2g4","d8g8","e4f3","e7d6","g4g5","g8g5","f3e3"]},{"uci":"a8h8","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":6,"pv":["a8h8","g2g4","h8g8","e4f3","e7d6","g4g5","g8g5","f3e3"]},{"uci":"a7a5","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":7,"pv":["a7a5","e4d3","e7d6","g2g3","d6c5","d3e2","a8g8","e2d2"]},{"uci":"a8f8","prob":0.12420418858528137,"cp":19985,"eval_type":"cp","rank":8,"pv":["a8f8","g2g4","f8g8","e4f3","e7d6","g4g5","g8g5","f3e3"]}],"label_depth":17,"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":"2026-07-11T00:24:46.603806+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.07930144513288,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/8/p4p1n/8/8/5K2 w - - 0 45","best_move":"f1f2","best_cp":-20000,"soft_targets":[{"uci":"f1f2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f1f2","a4a3","f2g1","a3a2","g1h2","a2a1q","h2h3","f4f3"]},{"uci":"f1e2","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f1e2","a4a3","e2d3","a3a2","d3e4","f4f3","e4f4","a2a1q"]},{"uci":"f1g1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f1g1","a4a3","g1h2","a3a2","h2h3","a2a1q","h3g4","f4f3"]},{"uci":"f1e1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["f1e1","a4a3","e1d2","a3a2","d2e2","a2a1q","e2d3","f4f3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.605688+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b3n3/8/4p1k1/8/8/P2r4/P4P2/4K3 w - - 0 37","best_move":"e1e2","best_cp":-730,"soft_targets":[{"uci":"e1e2","prob":0.5498339533805847,"cp":-730,"eval_type":"cp","rank":1,"pv":["e1e2","d3d7","a3a4","a8b7","a4a5","b7a6","e2f3","g6g5"]},{"uci":"f2f4","prob":0.4501660466194153,"cp":-754,"eval_type":"cp","rank":2,"pv":["f2f4","g6f5","e1e2","d3d7","e2e1","a8b7","e1f2","e8f6"]},{"uci":"e1f1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["e1f1","a8f3","f1g1","g6g5","g1h2","e8f6","h2g3","f6g4"]},{"uci":"f2f3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["f2f3","a8f3","e1f2","g6g5","f2g3","e8f6","g3f2","f6g4"]},{"uci":"a3a4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["a3a4","a8f3","a2a3","d3d1"]}],"label_depth":17,"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":"2026-07-11T00:24:46.613532+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":0.688172078705471,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/4n3/4Np1p/2p5/8/8/4K3/8 w - - 0 33","best_move":"e6c5","best_cp":-242,"soft_targets":[{"uci":"e6c5","prob":0.20609724521636963,"cp":-242,"eval_type":"cp","rank":1,"pv":["e6c5","b8c7","c5e4","f6f5","e4f6","c7d6","f6h5","e7d5"]},{"uci":"e2e3","prob":0.20100867748260498,"cp":-245,"eval_type":"cp","rank":2,"pv":["e2e3","b8b7","e6c5","b7c6","c5e4","f6f5","e4g3","c6d6"]},{"uci":"e2d3","prob":0.17015019059181213,"cp":-265,"eval_type":"cp","rank":3,"pv":["e2d3","b8b7","e6c5","b7c6","c5e4","f6f5","e4f6","c6d6"]},{"uci":"e2d2","prob":0.16050869226455688,"cp":-272,"eval_type":"cp","rank":4,"pv":["e2d2","b8b7","e6c5","b7c6","c5e4","f6f5","e4g3","c6d5"]},{"uci":"e2f3","prob":0.10669932514429092,"cp":-321,"eval_type":"cp","rank":5,"pv":["e2f3","c5c4","f3e4","b8c8","e4d4","c8d7","e6f8","d7e8"]},{"uci":"e2f2","prob":0.05387580022215843,"cp":-403,"eval_type":"cp","rank":6,"pv":["e2f2","c5c4","f2e3","c4c3","e6c5","b8c7","e3d4","c7c6"]},{"uci":"e2e1","prob":0.051677096635103226,"cp":-408,"eval_type":"cp","rank":7,"pv":["e2e1","c5c4","e6g7","e7d5","g7f5","h6h5","f5d6","c4c3"]},{"uci":"e2d1","prob":0.04998292401432991,"cp":-412,"eval_type":"cp","rank":8,"pv":["e2d1","c5c4","d1e2","e7d5","e2f3","c4c3","e6d4","b8c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.615834+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.94199447733779,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1bnr/p1pppkpp/1p3p2/4N3/P7/3P4/1PP1PPPP/RNBQKB1R b KQ - 2 4","best_move":"f6e5","best_cp":254,"soft_targets":[{"uci":"f6e5","prob":0.8616638779640198,"cp":254,"eval_type":"cp","rank":1,"pv":["f6e5","e2e4","b8c6","d3d4","e7e6","d4e5","d8h4","b1c3"]},{"uci":"f7e8","prob":0.08931760489940643,"cp":-18,"eval_type":"cp","rank":2,"pv":["f7e8","e5f3","d7d5","d3d4","b8c6","b1c3","e7e6","e2e4"]},{"uci":"f7e6","prob":0.04901854693889618,"cp":-90,"eval_type":"cp","rank":3,"pv":["f7e6","e5f3","e6f7","e2e4","c8b7","d3d4","e7e6","b1d2"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.799340+00:00","value_target":2,"cp_gap_top1_top2":272,"teacher_entropy":0.491863085529337,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k3/p3p3/p7/2n5/P1p5/8/1P6/1K6 w - - 0 24","best_move":"b1c2","best_cp":-842,"soft_targets":[{"uci":"b1c2","prob":0.23282049596309662,"cp":-842,"eval_type":"cp","rank":1,"pv":["b1c2","c5e4","c2b1","e8d7","b1a2","d7d6"]},{"uci":"b1a2","prob":0.20891650021076202,"cp":-855,"eval_type":"cp","rank":2,"pv":["b1a2","e7e6","a2b1","b8b3","b1c2","e8e7","c2b1","a6a5"]},{"uci":"b1c1","prob":0.18283817172050476,"cp":-871,"eval_type":"cp","rank":3,"pv":["b1c1","c5d7","c1c2","b8b3","c2d2","e7e6","d2c2","e8e7"]},{"uci":"b1a1","prob":0.1798160821199417,"cp":-873,"eval_type":"cp","rank":4,"pv":["b1a1","e7e6","a1b1","e8e7","b1a2","b8b3","a2b1","c5d7"]},{"uci":"a4a5","prob":0.17392101883888245,"cp":-877,"eval_type":"cp","rank":5,"pv":["a4a5","e7e6","b1a2","c5d7","a2b1","e8e7","b1a2","b8b3"]},{"uci":"b2b4","prob":0.01084388792514801,"cp":-1210,"eval_type":"cp","rank":6,"pv":["b2b4","c4b3","b1b2","c5d7","b2c3","b3b2","c3d4","b2b1q"]},{"uci":"b2b3","prob":0.01084388792514801,"cp":-1210,"eval_type":"cp","rank":7,"pv":["b2b3","c4b3","b1b2","c5d7","b2c3","b3b2","c3d4","b2b1q"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.804401+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.687994548081935,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q1b2/p2k2p1/bp1ppp2/8/2N5/1PN5/PBPPKP1R/R7 b - - 3 15","best_move":"b6b5","best_cp":66,"soft_targets":[{"uci":"b6b5","prob":0.30326971411705017,"cp":66,"eval_type":"cp","rank":1,"pv":["b6b5","c4e3","b5b4","d2d3","b4c3","b2c3","d7e8","a1g1"]},{"uci":"d6d5","prob":0.28371092677116394,"cp":58,"eval_type":"cp","rank":2,"pv":["d6d5","d2d3","d5c4","d3c4","d8c7","h2h8","c7e5","e2f1"]},{"uci":"d8b8","prob":0.13070669770240784,"cp":-35,"eval_type":"cp","rank":3,"pv":["d8b8","h2h8","d6d5","a1g1","b8d6","d2d3","d5c4","d3c4"]},{"uci":"d8c8","prob":0.09682990610599518,"cp":-71,"eval_type":"cp","rank":4,"pv":["d8c8","e2d1","d6d5","b2a3","f8a3","c4a3","c8c5","a3b1"]},{"uci":"d8c7","prob":0.06277912110090256,"cp":-123,"eval_type":"cp","rank":5,"pv":["d8c7","h2h8","a6c4","b3c4","c7c4","e2e1","f8e7","h8a8"]},{"uci":"d8e7","prob":0.04423970356583595,"cp":-165,"eval_type":"cp","rank":6,"pv":["d8e7","e2d1","d6d5","b2a3","e7f7","a3f8","f7f8","c4b2"]},{"uci":"d7e8","prob":0.04070248454809189,"cp":-175,"eval_type":"cp","rank":7,"pv":["d7e8","e2d1","a6c4","b3c4","d8c7","f2f3","c7c4","c3e2"]},{"uci":"d8e8","prob":0.037761472165584564,"cp":-184,"eval_type":"cp","rank":8,"pv":["d8e8","d2d3","d6d5","c4d2","e8c8","e2d1","c8c7","h2h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:46.905069+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.7770582056687778,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p4p/1p6/p2P4/3P4/1P5k/P6P/3Kr1R1 w - - 5 31","best_move":"d1e1","best_cp":715,"soft_targets":[{"uci":"d1e1","prob":0.5020756721496582,"cp":715,"eval_type":"cp","rank":1,"pv":["d1e1","a5a4","b3a4","h3h2","g1g7","h7h5","e1e2","b6b5"]},{"uci":"g1e1","prob":0.49790892004966736,"cp":714,"eval_type":"cp","rank":2,"pv":["g1e1","h3h2","d1e2","h2g2","e1c1","h7h5","c1c7","a5a4"]},{"uci":"d1c2","prob":8.385517503484152e-06,"cp":-605,"eval_type":"cp","rank":3,"pv":["d1c2","e1g1","b3b4","h3h2","b4a5","b6a5","a2a4"]},{"uci":"d1d2","prob":6.980864327488234e-06,"cp":-627,"eval_type":"cp","rank":4,"pv":["d1d2","e1g1","d2c3","h7h5","c3c4","h3h2","c4b5","h5h4"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.000911+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":0.6933241248288716,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkr2/Bp2ppbp/2p5/3p2p1/4nP2/2PP4/PP2P1PP/1R1QKBNR w Kq - 0 9","best_move":"a7e3","best_cp":-436,"soft_targets":[{"uci":"a7e3","prob":0.16581951081752777,"cp":-436,"eval_type":"cp","rank":1,"pv":["a7e3","g5f4","e3f4","e4d6","e2e4","e7e5","f4g3","d5e4"]},{"uci":"d3e4","prob":0.16581951081752777,"cp":-436,"eval_type":"cp","rank":2,"pv":["d3e4","a8a7","e4d5","c8f5","d5c6","b8c6","e2e4","f5e4"]},{"uci":"a7d4","prob":0.16581951081752777,"cp":-436,"eval_type":"cp","rank":3,"pv":["a7d4","g7d4","c3d4","e4d6","f4g5","d8a5","d1d2","a5a2"]},{"uci":"a7b8","prob":0.16581951081752777,"cp":-436,"eval_type":"cp","rank":4,"pv":["a7b8","g7c3","b2c3","e4c3","d1c2","c3b1","c2b1","a8b8"]},{"uci":"d1c2","prob":0.0902484655380249,"cp":-509,"eval_type":"cp","rank":5,"pv":["d1c2","e4c3","b2c3","a8a7","e2e4","d5e4","d3e4","d8a5"]},{"uci":"f4g5","prob":0.08584702014923096,"cp":-515,"eval_type":"cp","rank":6,"pv":["f4g5","e4c3","b2c3","g7c3","e1f2","a8a7","d3d4","e7e5"]},{"uci":"d1c1","prob":0.08098252862691879,"cp":-522,"eval_type":"cp","rank":7,"pv":["d1c1","e4c3","b2c3","a8a7","d3d4","g5f4","g1f3"]},{"uci":"d1a4","prob":0.07964398711919785,"cp":-524,"eval_type":"cp","rank":8,"pv":["d1a4","b7b5","a4c2","a8a7","d3e4","d5d4","g1f3","d4c3"]}],"label_depth":12,"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":"2026-07-11T00:24:47.002403+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0247155815788966,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4r2/p3kn2/1b2b3/2P2p1p/P2p2Rp/1p1P1P2/4P3/2BR1K2 w - - 1 31","best_move":"g4g7","best_cp":-639,"soft_targets":[{"uci":"g4g7","prob":0.15138091146945953,"cp":-639,"eval_type":"cp","rank":1,"pv":["g4g7","b6c5","c1g5","e7d7","e2e4","d4e3","g5f6","c5d6"]},{"uci":"g4h4","prob":0.15012459456920624,"cp":-640,"eval_type":"cp","rank":2,"pv":["g4h4","b6c5","f1f2","a8c8","h4h5","c5d6","h5h1","f8h8"]},{"uci":"g4d4","prob":0.1404426097869873,"cp":-648,"eval_type":"cp","rank":3,"pv":["g4d4","b6c5","d4h4","f8c8","d3d4","c5d6","d4d5","e6d7"]},{"uci":"c1a3","prob":0.12921348214149475,"cp":-658,"eval_type":"cp","rank":4,"pv":["c1a3","f5g4","c5b6","e7d7","b6b7","a8b8","a3f8","b8b7"]},{"uci":"c5b6","prob":0.1281411349773407,"cp":-659,"eval_type":"cp","rank":5,"pv":["c5b6","f5g4","c1a3","e7f6","b6b7","a8b8","a3f8","b8b7"]},{"uci":"g4g6","prob":0.11029208451509476,"cp":-677,"eval_type":"cp","rank":6,"pv":["g4g6","b6c5","c1b2","a8c8","d1c1","c5d6","c1c8","e6c8"]},{"uci":"g4f4","prob":0.10937681794166565,"cp":-678,"eval_type":"cp","rank":7,"pv":["g4f4","b6c5","f4h4","a8c8","f1f2","c5d6","h4d4","c8c2"]},{"uci":"g4g5","prob":0.08102836459875107,"cp":-714,"eval_type":"cp","rank":8,"pv":["g4g5","b6c5","g5h5","a8c8","c1b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.006330+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0626721480621373,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4r2/4k2p/p3pp1p/8/R7/8/3P4/4K1N1 w - - 2 26","best_move":"a4h4","best_cp":-484,"soft_targets":[{"uci":"a4h4","prob":0.1484384685754776,"cp":-484,"eval_type":"cp","rank":1,"pv":["a4h4","e6e5","h4h6","a8b8","g1f3","b8b6","h6h4"]},{"uci":"e1f2","prob":0.1320926696062088,"cp":-498,"eval_type":"cp","rank":2,"pv":["e1f2","f8g8","g1e2","f6f5"]},{"uci":"g1f3","prob":0.12565046548843384,"cp":-504,"eval_type":"cp","rank":3,"pv":["g1f3","a8a7","a4c4","e7f7","f3d4","f8g8","d4c6"]},{"uci":"g1e2","prob":0.12357362359762192,"cp":-506,"eval_type":"cp","rank":4,"pv":["g1e2","a8a7","a4a5","e7f7","a5h5","e6e5","h5h6"]},{"uci":"e1d1","prob":0.12052256613969803,"cp":-509,"eval_type":"cp","rank":5,"pv":["e1d1","a8a7","g1e2","f6f5","a4h4","a7b7"]},{"uci":"e1f1","prob":0.11754684895277023,"cp":-512,"eval_type":"cp","rank":6,"pv":["e1f1","a8a7","g1f3","e7f7","a4c4"]},{"uci":"a4a5","prob":0.11657136678695679,"cp":-513,"eval_type":"cp","rank":7,"pv":["a4a5","f8d8","a5h5","a8c8","g1f3","c8c1","e1f2"]},{"uci":"g1h3","prob":0.11560399830341339,"cp":-514,"eval_type":"cp","rank":8,"pv":["g1h3","a6a5","h3f4","f8g8","e1d1","f6f5","d1e2","h6h5"]}],"label_depth":13,"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":"2026-07-11T00:24:47.011235+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0762014493801457,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rb4n1/p6r/4k3/7p/5Rp1/P7/2P1K1PP/7R b - - 2 32","best_move":"b8f4","best_cp":793,"soft_targets":[{"uci":"b8f4","prob":0.4869123101234436,"cp":793,"eval_type":"cp","rank":1,"pv":["b8f4","a3a4","a8f8","h1d1","h7c7"]},{"uci":"g8f6","prob":0.11517094075679779,"cp":620,"eval_type":"cp","rank":2,"pv":["g8f6","f4a4","h7e7","a4a6","e6f7","e2d3"]},{"uci":"b8e5","prob":0.10864482820034027,"cp":613,"eval_type":"cp","rank":3,"pv":["b8e5","f4c4","h7c7","c4c7","e5c7","h2h3","g4g3","h1e1"]},{"uci":"b8d6","prob":0.08675465732812881,"cp":586,"eval_type":"cp","rank":4,"pv":["b8d6","f4a4","g8f6","a4a6","h7e7","h1b1","a8d8"]},{"uci":"b8c7","prob":0.06320715695619583,"cp":548,"eval_type":"cp","rank":5,"pv":["b8c7","f4c4","h7e7","c4c5","e6f6","e2f2","a8d8"]},{"uci":"h7f7","prob":0.05350371450185776,"cp":528,"eval_type":"cp","rank":6,"pv":["h7f7","f4f7","e6f7","h2h3","b8d6","h3g4","a8e8","e2d3"]},{"uci":"h7e7","prob":0.04682502523064613,"cp":512,"eval_type":"cp","rank":7,"pv":["h7e7","f4f8","e6d7","e2d1","e7e8","h1f1","e8f8","f1f8"]},{"uci":"g8e7","prob":0.03898139297962189,"cp":490,"eval_type":"cp","rank":8,"pv":["g8e7","f4f8","h7f7","f8f7","e6f7","h2h3","b8d6","h3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.201037+00:00","value_target":2,"cp_gap_top1_top2":173,"teacher_entropy":1.6536068988742898,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/pp3pp1/n2p3n/2p1p3/P3P3/3B3N/1PPPKPPP/RNB4R w kq - 0 9","best_move":"d3b5","best_cp":-422,"soft_targets":[{"uci":"d3b5","prob":0.20919111371040344,"cp":-422,"eval_type":"cp","rank":1,"pv":["d3b5","e8e7","b1c3","a6c7","d2d3","a7a6","b5c4","e7e8"]},{"uci":"b2b3","prob":0.12069278210401535,"cp":-488,"eval_type":"cp","rank":2,"pv":["b2b3","a6b4","d3b5","b4c6","d2d3","a7a6"]},{"uci":"f2f4","prob":0.12069278210401535,"cp":-488,"eval_type":"cp","rank":3,"pv":["f2f4","a6b4","d3b5","b4c6","d2d3","a7a6"]},{"uci":"d3c4","prob":0.11771285533905029,"cp":-491,"eval_type":"cp","rank":4,"pv":["d3c4","f8e7","d2d3","a6c7"]},{"uci":"b1c3","prob":0.11771285533905029,"cp":-491,"eval_type":"cp","rank":5,"pv":["b1c3","f8e7","d3c4","e8f8","d2d3","a6b4","c3d5","b4d5"]},{"uci":"f2f3","prob":0.11012119799852371,"cp":-499,"eval_type":"cp","rank":6,"pv":["f2f3","f8e7","d3a6","b7a6","b1c3","c5c4","d2d3","c4d3"]},{"uci":"a4a5","prob":0.10830103605985641,"cp":-501,"eval_type":"cp","rank":7,"pv":["a4a5","f8e7","d3c4","e8f8","c4a6","b7a6","b1c3","c5c4"]},{"uci":"d3a6","prob":0.09557533264160156,"cp":-516,"eval_type":"cp","rank":8,"pv":["d3a6","b7a6","b1c3","c5c4","d2d3","f7f6","f2f3","a8b8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.305184+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":2.0494654555622227,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/p3pb2/8/5k2/3K4/8/2r5/2b3N1 w - - 0 32","best_move":"g1f3","best_cp":-1013,"soft_targets":[{"uci":"g1f3","prob":0.8384314179420471,"cp":-1013,"eval_type":"cp","rank":1,"pv":["g1f3","f5f4","f3h4","e7e5","d4d3","c2d2","d3c3","g8f6"]},{"uci":"d4d3","prob":0.09367826581001282,"cp":-1276,"eval_type":"cp","rank":2,"pv":["d4d3","c2d2","d3c3","f7d5","c3b4","e7e5","b4c5","g8f6"]},{"uci":"g1h3","prob":0.05227578058838844,"cp":-1346,"eval_type":"cp","rank":3,"pv":["g1h3","e7e5","d4d3","c2d2","d3c3","f7d5","c3b4","e5e4"]},{"uci":"g1e2","prob":0.015614488162100315,"cp":-1491,"eval_type":"cp","rank":4,"pv":["g1e2","c2e2","d4c5","g8f6","c5b4","e2d2","b4a4","e7e5"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.499052+00:00","value_target":0,"cp_gap_top1_top2":263,"teacher_entropy":0.5887969940833675,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1q1bn1/1pk1p3/3p4/p7/P1p2P2/3P4/R1P5/1NB1K1N1 b - - 1 24","best_move":"f8g7","best_cp":777,"soft_targets":[{"uci":"f8g7","prob":0.18979988992214203,"cp":777,"eval_type":"cp","rank":1,"pv":["f8g7","g1e2","c7d7","a2b2","g7b2"]},{"uci":"d8e8","prob":0.1326398104429245,"cp":734,"eval_type":"cp","rank":2,"pv":["d8e8","b1c3","b8d7","c1e3","c7c6","g1f3"]},{"uci":"e7e6","prob":0.12512381374835968,"cp":727,"eval_type":"cp","rank":3,"pv":["e7e6","a2b2","d8h4","e1d1","b8a6","c1e3"]},{"uci":"c7c6","prob":0.1220344826579094,"cp":724,"eval_type":"cp","rank":4,"pv":["c7c6","a2b2","d8e8","d3c4","b8d7"]},{"uci":"b7b6","prob":0.11803372949361801,"cp":720,"eval_type":"cp","rank":5,"pv":["b7b6","b1c3","c7b7","c3b5","f8g7","d3c4","g8f6","f4f5"]},{"uci":"c7c8","prob":0.11042138934135437,"cp":712,"eval_type":"cp","rank":6,"pv":["c7c8","a2b2","f8g7","b2b5","g7f6","f4f5","f6h4","e1f1"]},{"uci":"b8a6","prob":0.10769505798816681,"cp":709,"eval_type":"cp","rank":7,"pv":["b8a6","c1e3","e7e6","a2b2","d8h4","e3f2","h4f4","f2b6"]},{"uci":"a8a6","prob":0.0942518562078476,"cp":693,"eval_type":"cp","rank":8,"pv":["a8a6","g1f3","c7c8","b1c3","f8g7","c3d5","c4d3","c2d3"]}],"label_depth":12,"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":"2026-07-11T00:24:47.501866+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.058228760443047,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5n1/p2p4/1p3k2/4r3/8/N2PP3/1P2K3/R1B5 w - - 1 22","best_move":"a3c4","best_cp":-96,"soft_targets":[{"uci":"a3c4","prob":0.23823687434196472,"cp":-96,"eval_type":"cp","rank":1,"pv":["a3c4","e5e6","c1d2","d7d5","c4a3","f6e7","a3b5","e7d7"]},{"uci":"e3e4","prob":0.1651078462600708,"cp":-140,"eval_type":"cp","rank":2,"pv":["e3e4","e5h5","c1f4","d7d5","e4e5","f6f5","a1f1","g8e7"]},{"uci":"c1d2","prob":0.15969495475292206,"cp":-144,"eval_type":"cp","rank":3,"pv":["c1d2","e5h5","e3e4","g8e7","a1f1","f6e6","a3c2","e7c6"]},{"uci":"d3d4","prob":0.11830493062734604,"cp":-180,"eval_type":"cp","rank":4,"pv":["d3d4","e5h5","a3c4","a8c8","c4d6","c8c6","d6e4","f6f7"]},{"uci":"a1a2","prob":0.09605607390403748,"cp":-205,"eval_type":"cp","rank":5,"pv":["a1a2","e5h5","c1d2","a8c8","a3c4","d7d5","d2c3","f6e6"]},{"uci":"b2b3","prob":0.0760658010840416,"cp":-233,"eval_type":"cp","rank":6,"pv":["b2b3","e5h5","e3e4","h5h2","e2e3","g8e7","a3b5","a8g8"]},{"uci":"b2b4","prob":0.0735720694065094,"cp":-237,"eval_type":"cp","rank":7,"pv":["b2b4","e5h5","e3e4","g8e7","c1f4","a8g8","a3c4","d7d5"]},{"uci":"a3c2","prob":0.07296151667833328,"cp":-238,"eval_type":"cp","rank":8,"pv":["a3c2","e5h5","c1d2","h5h2","e2d1","g8e7","a1a4","e7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.508628+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":1.988598583357635,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/5n2/p7/3bP3/P7/3N4/4K3 b - - 0 30","best_move":"d4c3","best_cp":460,"soft_targets":[{"uci":"d4c3","prob":0.3173111081123352,"cp":460,"eval_type":"cp","rank":1,"pv":["d4c3","e4e5","f6e4","e1d1","c3d2","d1c2","c7c6","c2b1"]},{"uci":"a5a4","prob":0.11196834594011307,"cp":335,"eval_type":"cp","rank":2,"pv":["a5a4","e1e2","c7c6","e2d3","c6c5","d2f3","d4b2","d3c2"]},{"uci":"c7c6","prob":0.11196834594011307,"cp":335,"eval_type":"cp","rank":3,"pv":["c7c6","e1e2","f6d7","d2b3","d4b6","e2d2","a5a4","b3c1"]},{"uci":"f6d7","prob":0.11103913933038712,"cp":334,"eval_type":"cp","rank":4,"pv":["f6d7","e1e2","c7c6","d2b3","d4b6","a3a4","d7c5","b3d2"]},{"uci":"c7d6","prob":0.10920383036136627,"cp":332,"eval_type":"cp","rank":5,"pv":["c7d6","e1e2","a5a4","d2f3","d6c5","e4e5","f6d5","e2d2"]},{"uci":"c7b6","prob":0.09881171584129333,"cp":320,"eval_type":"cp","rank":6,"pv":["c7b6","e1e2","b6b5","d2f3","b5c4","e4e5","f6d5","f3d2"]},{"uci":"f6g4","prob":0.07824796438217163,"cp":292,"eval_type":"cp","rank":7,"pv":["f6g4","d2b3","d4b6","a3a4","c7d6","e1e2","g4e5","e2d2"]},{"uci":"f6h5","prob":0.06144952028989792,"cp":263,"eval_type":"cp","rank":8,"pv":["f6h5","d2b3","d4b6","e1d2","c7c6","d2c3","h5f4","b3d4"]}],"label_depth":16,"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":"2026-07-11T00:24:47.606675+00:00","value_target":2,"cp_gap_top1_top2":125,"teacher_entropy":1.9399221481972808,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5r1/p2b1p1p/1p6/3N4/8/P4k1P/P7/R2K1B1R w - - 5 24","best_move":"f1e2","best_cp":306,"soft_targets":[{"uci":"f1e2","prob":0.16799409687519073,"cp":306,"eval_type":"cp","rank":1,"pv":["f1e2","f3g3","d5f6","g8d8","d1e1","d7f5","f6h5","g3h4"]},{"uci":"d1d2","prob":0.16384632885456085,"cp":303,"eval_type":"cp","rank":2,"pv":["d1d2","d7c6","f1e2","f3g3","a1g1","g3h4","d5e7","g8g1"]},{"uci":"f1d3","prob":0.13303276896476746,"cp":278,"eval_type":"cp","rank":3,"pv":["f1d3","g8g2","h1f1","g2f2","f1f2","f3f2","d1d2","a8d8"]},{"uci":"a1c1","prob":0.12342028319835663,"cp":269,"eval_type":"cp","rank":4,"pv":["a1c1","a8c8","f1e2","f3g2","h1f1","g2h2","c1c8","g8c8"]},{"uci":"a1b1","prob":0.12037304788827896,"cp":266,"eval_type":"cp","rank":5,"pv":["a1b1","d7e6","b1b3","f3f2","b3b2","f2f3","f1e2","f3g2"]},{"uci":"d5f6","prob":0.10982947796583176,"cp":255,"eval_type":"cp","rank":6,"pv":["d5f6","g8g6","f1e2","f3e3","h1f1","d7h3","f1f3","e3d4"]},{"uci":"d1c2","prob":0.0945311039686203,"cp":237,"eval_type":"cp","rank":7,"pv":["d1c2","a8d8","f1c4","g8g2","c2c3","d7e6","a1d1","d8c8"]},{"uci":"f1c4","prob":0.08697281032800674,"cp":227,"eval_type":"cp","rank":8,"pv":["f1c4","g8g2","h1f1","g2f2","f1f2","f3f2","d1d2","d7h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:47.710522+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0554323247020405,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1pp2ppp/p3p3/P7/8/1p2P2P/3P1PP1/RNBQKBNR b KQkq - 0 6","best_move":"b7b5","best_cp":168,"soft_targets":[{"uci":"b7b5","prob":0.1391456425189972,"cp":168,"eval_type":"cp","rank":1,"pv":["b7b5","a5b6","c7b6","d1b3","b8d7","g1f3","g8f6","c1a3"]},{"uci":"b7b6","prob":0.1391456425189972,"cp":168,"eval_type":"cp","rank":2,"pv":["b7b6","a5b6","c7b6","d1b3","b8d7","g1f3","g8f6","c1a3"]},{"uci":"c7c5","prob":0.13799092173576355,"cp":167,"eval_type":"cp","rank":3,"pv":["c7c5","c1b2","b8c6","b2c3","g8f6","g1f3","f8d6","f1e2"]},{"uci":"b8c6","prob":0.13346703350543976,"cp":163,"eval_type":"cp","rank":4,"pv":["b8c6","g1f3","b7b5","a5b6","c7b6","f1e2"]},{"uci":"f8b4","prob":0.1148761510848999,"cp":145,"eval_type":"cp","rank":5,"pv":["f8b4","c1b2","g8f6","g1f3","c7c5","f3e5","b8d7"]},{"uci":"b8d7","prob":0.1148761510848999,"cp":145,"eval_type":"cp","rank":6,"pv":["b8d7","f1e2","g8f6","g1f3","b7b5","a5b6","c7b6","e1g1"]},{"uci":"g8f6","prob":0.11392282694578171,"cp":144,"eval_type":"cp","rank":7,"pv":["g8f6","d1b3","b7b5","a5b6","c7b6","f1e2","c8b7","g1f3"]},{"uci":"f8e7","prob":0.10657560080289841,"cp":136,"eval_type":"cp","rank":8,"pv":["f8e7","d1b3","b8d7","g1f3","g8f6","b3c2"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.099736+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0741856314422398,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb2/p1pppn2/1p4Q1/8/8/1P1r4/P1P1NP2/RN2KB2 w Qq - 3 14","best_move":"c2d3","best_cp":-325,"soft_targets":[{"uci":"c2d3","prob":0.21539528667926788,"cp":-325,"eval_type":"cp","rank":1,"pv":["c2d3","e7e6","b1d2","d8g5","g6g5","f7g5","f1g2","c7c6"]},{"uci":"g6d3","prob":0.14559201896190643,"cp":-372,"eval_type":"cp","rank":2,"pv":["g6d3","e7e6","b1c3","d8f6","e1c1","c8a6","d3e4"]},{"uci":"g6g2","prob":0.12636083364486694,"cp":-389,"eval_type":"cp","rank":3,"pv":["g6g2","b8c6","g2g8"]},{"uci":"g6g8","prob":0.11723043769598007,"cp":-398,"eval_type":"cp","rank":4,"pv":["g6g8","d3d6","e2f4","d6f6","f4d5"]},{"uci":"e2f4","prob":0.10966987907886505,"cp":-406,"eval_type":"cp","rank":5,"pv":["e2f4","d3d6","g6g8","d6f6","f4h5","d7d5","h5f6","e7f6"]},{"uci":"f1g2","prob":0.10875976085662842,"cp":-407,"eval_type":"cp","rank":6,"pv":["f1g2","d3d6","g6g8","d6h6","g2d5"]},{"uci":"b1c3","prob":0.09840991348028183,"cp":-419,"eval_type":"cp","rank":7,"pv":["b1c3","d3d6","g6g8","d6f6"]},{"uci":"g6e4","prob":0.07858190685510635,"cp":-446,"eval_type":"cp","rank":8,"pv":["g6e4","d3d6","e4a8","b8c6","b1c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.108122+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":2.0356824973108893,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2B3k1/8/1K6/2p5/8/8/2b5 w - - 28 41","best_move":"b5c4","best_cp":0,"soft_targets":[{"uci":"b5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5c4","c1d2","c7e5","g7g6","c4d5","g6g5","e5c7","d2c3"]},{"uci":"b5c5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b5c5","g7f6","c5c4","f6e6","c7a5","e6e5","a5c3","e5e4"]},{"uci":"c7e5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c7e5","g7g6","b5c4","c1d2","c4d5","g6f5","e5g3","d2c3"]},{"uci":"c7a5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c7a5","g7f6","a5c3","f6f5","b5c4","f5e4","c3d4","c1d2"]},{"uci":"c7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c7b6","g7f6","b5c4","f6e5","b6d4","e5e4","d4f6","c1d2"]},{"uci":"c7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c7d6","c4c3","d6e5","g7g6","e5c3","g6f5","b5c4","c1d2"]},{"uci":"b5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b5b4","g7f6","b4c4","f6e6","c7a5","c1b2","a5b4","e6e5"]},{"uci":"c7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c7b8","g7f6","b5c4","f6e6","b8a7","e6f5","a7d4","f5e4"]}],"label_depth":17,"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":"2026-07-11T00:24:48.114961+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":"4K3/8/8/8/2R5/4k1n1/8/7R w - - 23 49","best_move":"h1h3","best_cp":20000,"soft_targets":[{"uci":"h1h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h1h3","e3f2","c4c2","g3e2","h3h2","f2g3","c2e2","g3g4"]},{"uci":"c4c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c4c3","e3f4","h1h4","f4g5","c3g3","g5h4","g3g7","h4h3"]},{"uci":"h1h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h1h6","e3f2","c4c2","f2f3","c2c3","f3f4","h6h4","f4g5"]},{"uci":"h1h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h1h7","e3f2","c4c2","f2f3","c2c3","f3f4","h7h4","f4g5"]},{"uci":"h1h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h1h4","g3e2","h4h3","e3d2","c4a4","e2c1","a4d4","d2e2"]},{"uci":"h1h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h1h8","e3f2","h8h6","f2g1","h6g6","g1f2","g6g3","f2g3"]},{"uci":"h1a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h1a1","e3d2","a1a3","g3e2","e8d7","e2g1","d7d8","d2e1"]},{"uci":"h1h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h1h2","e3f3","h2h4","g3e2","h4h3","f3g2","h3b3","e2g3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":98,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.204212+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/6bp/4k1p1/8/8/8/6K1/8 b - - 2 31","best_move":"h8d8","best_cp":99989,"soft_targets":[{"uci":"h8d8","prob":0.125518798828125,"cp":99989,"eval_type":"mate","rank":1,"pv":["h8d8","g2f3","e6f5","f3e2","g6g5","e2e3","g7c3","e3f2"]},{"uci":"g6g5","prob":0.125518798828125,"cp":99989,"eval_type":"mate","rank":2,"pv":["g6g5","g2g3","e6f5","g3f2","g7c3","f2f3","h8d8","f3f2"]},{"uci":"e6f5","prob":0.125518798828125,"cp":99989,"eval_type":"mate","rank":3,"pv":["e6f5","g2f3","g6g5","f3f2","h8d8","f2e2","g7c3","e2f2"]},{"uci":"g7c3","prob":0.125518798828125,"cp":99989,"eval_type":"mate","rank":4,"pv":["g7c3","g2g3","e6f5","g3h3","h8d8","h3g2","g6g5","g2h1"]},{"uci":"g7b2","prob":0.124481201171875,"cp":99988,"eval_type":"mate","rank":5,"pv":["g7b2","g2f3","e6f5","f3f2","h8d8","f2e2","g6g5","e2f1"]},{"uci":"g7e5","prob":0.124481201171875,"cp":99988,"eval_type":"mate","rank":6,"pv":["g7e5","g2f2","g6g5","f2f3","e6f5","f3g2","h8d8","g2f1"]},{"uci":"h8a8","prob":0.124481201171875,"cp":99988,"eval_type":"mate","rank":7,"pv":["h8a8","g2g3","e6f5","g3g2","a8a2","g2f1","a2d2","f1e1"]},{"uci":"g7f6","prob":0.124481201171875,"cp":99988,"eval_type":"mate","rank":8,"pv":["g7f6","g2g3","e6f5","g3g2","f6c3","g2g1","h8d8","g1g2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.409613+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794329287839384,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/1ppp2pp/2n2n2/p3p3/1P3P2/8/P1PPP1PP/RNBQKBNR w KQkq - 0 5","best_move":"b4b5","best_cp":-40,"soft_targets":[{"uci":"b4b5","prob":0.35088229179382324,"cp":-40,"eval_type":"cp","rank":1,"pv":["b4b5","e5f4","e2e3","f6e4","d1f3","d8h4","g2g3","f4g3"]},{"uci":"e2e3","prob":0.12801115214824677,"cp":-161,"eval_type":"cp","rank":2,"pv":["e2e3","a5b4","f4e5","c6e5","c1b2","f8d6","g1f3","d8e7"]},{"uci":"g1f3","prob":0.09886785596609116,"cp":-192,"eval_type":"cp","rank":3,"pv":["g1f3","e5e4","b4b5","e4f3","b5c6","f6e4","e2f3","d8h4"]},{"uci":"c1b2","prob":0.09642680734395981,"cp":-195,"eval_type":"cp","rank":4,"pv":["c1b2","e5f4","b4b5","f6e4","g1f3","f8e7","g2g3","f4g3"]},{"uci":"f4e5","prob":0.09020794183015823,"cp":-203,"eval_type":"cp","rank":5,"pv":["f4e5","c6e5","g1f3","f6e4","e2e3","e5g4","c2c4","f8b4"]},{"uci":"d2d4","prob":0.08652651309967041,"cp":-208,"eval_type":"cp","rank":6,"pv":["d2d4","f6e4","d4e5","f8b4","c2c3","e4c3","b1c3","b4c3"]},{"uci":"c2c3","prob":0.07764270156621933,"cp":-221,"eval_type":"cp","rank":7,"pv":["c2c3","e5f4","b4b5","f6e4","g1f3","c6e5","d2d4","e5g4"]},{"uci":"e2e4","prob":0.07143473625183105,"cp":-231,"eval_type":"cp","rank":8,"pv":["e2e4","a5b4","g1f3","e5f4","e4e5","f6g4","d2d4","f8e7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.508558+00:00","value_target":1,"cp_gap_top1_top2":121,"teacher_entropy":1.9006472048334504,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/3b4/2r5/4k3/7K/4nB2/8 w - - 24 45","best_move":"h3g2","best_cp":-19990,"soft_targets":[{"uci":"h3g2","prob":0.13123269379138947,"cp":-19990,"eval_type":"cp","rank":1,"pv":["h3g2","c5g5","g2f1","e4f3","f2b6","g5b5","b6f2","b5b1"]},{"uci":"h3g4","prob":0.12906216084957123,"cp":-19992,"eval_type":"cp","rank":2,"pv":["h3g4","d6e7","f2e1","c5g5","g4h4","g5g1","h4h5","g1e1"]},{"uci":"f2h4","prob":0.12483201920986176,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f2h4","e4f3","h4g5","c5g5","h3h4","g5h5","h4h5","f3f4"]},{"uci":"h3h4","prob":0.12379632145166397,"cp":-19997,"eval_type":"cp","rank":4,"pv":["h3h4","e4f3","f2c5","d6c5","h4g5","e2f4","g5f5","c5d6"]},{"uci":"f2e3","prob":0.12276922911405563,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f2e3","e4e3","h3g2","c5g5","g2h3","e3f3","h3h4","g5h5"]},{"uci":"f2g3","prob":0.12276922911405563,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f2g3","d6g3","h3g2","e2f4","g2g3","c5g5","g3f2","e4d3"]},{"uci":"f2d4","prob":0.12276922911405563,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f2d4","e2d4","h3g2","c5c1","g2f2","d4e2","f2g2","c1e1"]},{"uci":"f2g1","prob":0.12276922911405563,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f2g1","e2g1","h3g2","c5c1","g2f2","g1e2","f2g2","c1e1"]}],"label_depth":14,"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":"2026-07-11T00:24:48.811758+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079137469173627,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/6R1/8/2p5/4K3/8/8 b - - 0 45","best_move":"c8b7","best_cp":-20000,"soft_targets":[{"uci":"c8b7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c8b7","e3d4","c4c3","d4c3","b7a8","g6g7","a8b8","c3b4"]},{"uci":"c8d8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c8d8","e3d4","c4c3","d4c3","d8d7","g6h6","d7d8","c3b4"]},{"uci":"c8b8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c8b8","e3d2","c4c3","d2c3","b8b7","c3b4","b7c8","g6f6"]},{"uci":"c8c7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c8c7","e3d4","c4c3","d4c3","c7d7","c3c4","d7c8","c4b4"]},{"uci":"c8d7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c8d7","e3d2","c4c3","d2c3","d7c7","c3b4","c7c8","g6b6"]},{"uci":"c4c3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c4c3","e3d3","c3c2","d3c2","c8d7","c2c3","d7c7","c3b4"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.901219+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/pppp1p1p/6p1/4p3/4P1n1/5N2/PPPP1PPP/RNBQKB1R w KQkq - 2 5","best_move":"d2d4","best_cp":93,"soft_targets":[{"uci":"d2d4","prob":0.17876040935516357,"cp":93,"eval_type":"cp","rank":1,"pv":["d2d4","d7d5","f3e5","g4e5","d4e5","d5e4","d1d8","e8d8"]},{"uci":"f1c4","prob":0.16040681302547455,"cp":80,"eval_type":"cp","rank":2,"pv":["f1c4","f8g7","h2h3","g4f6","d2d4","f6e4","d4e5","e8g8"]},{"uci":"b1c3","prob":0.14635664224624634,"cp":69,"eval_type":"cp","rank":3,"pv":["b1c3","f8g7","h2h3","g4f6","f3e5","f6e4","c3e4","g7e5"]},{"uci":"h2h3","prob":0.12184053659439087,"cp":47,"eval_type":"cp","rank":4,"pv":["h2h3","g4f6","d2d4","f6e4","d4e5","d7d5","e5d6","d8d6"]},{"uci":"c2c3","prob":0.10313578695058823,"cp":27,"eval_type":"cp","rank":5,"pv":["c2c3","f8g7","f1c4","c7c6","h2h3","g4f6","d2d4"]},{"uci":"f1e2","prob":0.09892676025629044,"cp":22,"eval_type":"cp","rank":6,"pv":["f1e2","d7d5","e4d5","e5e4","f3g1","g4f2","e1f2","d8f6"]},{"uci":"d2d3","prob":0.09568355977535248,"cp":18,"eval_type":"cp","rank":7,"pv":["d2d3","b8c6","h2h3","g4f6","c2c4","f8g7","b1c3","d7d6"]},{"uci":"c2c4","prob":0.09488950669765472,"cp":17,"eval_type":"cp","rank":8,"pv":["c2c4","c7c5","b1c3","b8c6","d2d3","d7d6"]}],"label_depth":13,"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":"2026-07-11T00:24:48.904555+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0502183905989204,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3k2/r3p2p/b6p/pp5P/2p5/P1P2N2/2P1PPB1/R3K3 w - - 3 18","best_move":"a1b1","best_cp":192,"soft_targets":[{"uci":"a1b1","prob":0.1646461933851242,"cp":192,"eval_type":"cp","rank":1,"pv":["a1b1","b8c6","g2h3","c6d8","f3d4","d8f7","d4e6","f8e8"]},{"uci":"g2h3","prob":0.14053626358509064,"cp":173,"eval_type":"cp","rank":2,"pv":["g2h3","b8c6","a1b1","f8g7","e1d2","a7a8","f3d4","a8d8"]},{"uci":"f3d4","prob":0.13257282972335815,"cp":166,"eval_type":"cp","rank":3,"pv":["f3d4","e7e5","d4f5","a6c8","f5e3","b8a6","a1d1","a7d7"]},{"uci":"f3e5","prob":0.129299595952034,"cp":163,"eval_type":"cp","rank":4,"pv":["f3e5","b8d7","e5c6","a7c7","a1d1","f8e8","c6a5","c7c5"]},{"uci":"g2f1","prob":0.11797414720058441,"cp":152,"eval_type":"cp","rank":5,"pv":["g2f1","a6c8","a1b1","a7b7","f3d4","c8d7","f2f4","b8a6"]},{"uci":"a1d1","prob":0.10586155951023102,"cp":139,"eval_type":"cp","rank":6,"pv":["a1d1","a7d7","d1b1","b8c6","e2e3","e7e6","e1e2","d7f7"]},{"uci":"e2e4","prob":0.10586155951023102,"cp":139,"eval_type":"cp","rank":7,"pv":["e2e4","b8d7","a1d1","d7c5","d1d8","f8f7","f3e5","f7g7"]},{"uci":"a1c1","prob":0.10324782878160477,"cp":136,"eval_type":"cp","rank":8,"pv":["a1c1","a6b7","c1d1","f8e8","d1b1","b7c6","g2f1","a7b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:48.907872+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.0671975495479695,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r3n1/p2k3R/np2ppp1/3p4/6P1/P2b4/1P1N1P2/R2K4 b - - 1 28","best_move":"g8e7","best_cp":395,"soft_targets":[{"uci":"g8e7","prob":0.37199097871780396,"cp":395,"eval_type":"cp","rank":1,"pv":["g8e7","a1c1","c8c1","d1c1","a6b8","h7f7","b8c6","f7f6"]},{"uci":"d7d6","prob":0.29213112592697144,"cp":366,"eval_type":"cp","rank":2,"pv":["d7d6","a1c1","c8c1","d1c1","a6c5","d2f3","c5d7","g4g5"]},{"uci":"d7d8","prob":0.16854502260684967,"cp":300,"eval_type":"cp","rank":3,"pv":["d7d8","a1c1","c8c1","d1c1","g8e7","g4g5","f6g5","d2f3"]},{"uci":"d7e8","prob":0.12909340858459473,"cp":268,"eval_type":"cp","rank":4,"pv":["d7e8","h7a7","g8e7","a1c1","c8c1","d1c1","e7c8","a7g7"]},{"uci":"d7c6","prob":0.03823952004313469,"cp":122,"eval_type":"cp","rank":5,"pv":["d7c6","a1c1","a6c5","b2b4","c8b8","b4c5","b6c5","h7a7"]}],"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":"2026-07-11T00:24:48.909189+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":1.416534389725205,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pp2qppp/3pp3/2p5/b3P3/2P2N2/1P1PKPPP/RNB1QB1R w kq - 0 7","best_move":"a1a4","best_cp":334,"soft_targets":[{"uci":"a1a4","prob":0.884387731552124,"cp":334,"eval_type":"cp","rank":1,"pv":["a1a4","b7b5","a4a1","a7a6","d2d3","e7b7","e2d1","f8e7"]},{"uci":"d2d4","prob":0.031287822872400284,"cp":-67,"eval_type":"cp","rank":2,"pv":["d2d4","e7d7","d4c5","g8f6","e4e5","d6e5","f3e5","d7c7"]},{"uci":"b2b4","prob":0.017171122133731842,"cp":-139,"eval_type":"cp","rank":3,"pv":["b2b4","a4c6","e2d1","g8f6","f1d3","b7b5","e4e5","d6e5"]},{"uci":"g2g4","prob":0.013941855169832706,"cp":-164,"eval_type":"cp","rank":4,"pv":["g2g4","a4c6","d2d3","e7c7","b1d2","f8e7","g4g5"]},{"uci":"d2d3","prob":0.013711419887840748,"cp":-166,"eval_type":"cp","rank":5,"pv":["d2d3","a4c6","e2d1","g8f6","b1d2","e7c7","d3d4","f8e7"]},{"uci":"h1g1","prob":0.013711419887840748,"cp":-166,"eval_type":"cp","rank":6,"pv":["h1g1","a4c6","e2d1","g8f6","d2d3","b7b5"]},{"uci":"b1a3","prob":0.013484787195920944,"cp":-168,"eval_type":"cp","rank":7,"pv":["b1a3","a4c6","e2d1","g8f6","f1d3","a7a6","d3c2","e7c7"]},{"uci":"g2g3","prob":0.012303643859922886,"cp":-179,"eval_type":"cp","rank":8,"pv":["g2g3","a4c6","d2d3","b7b5","b2b4","g8f6","f1g2","e7b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.001725+00:00","value_target":2,"cp_gap_top1_top2":401,"teacher_entropy":0.5762259566341783,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbnr/pp1Qppp1/2n5/2q4p/5P2/2P4P/PP2P1P1/RNB1KBNR b KQkq - 0 6","best_move":"c8d7","best_cp":684,"soft_targets":[{"uci":"c8d7","prob":0.6935282945632935,"cp":684,"eval_type":"cp","rank":1,"pv":["c8d7","b1a3","e7e5","e2e4","e5f4","c1f4","c5e7"]},{"uci":"e8d7","prob":0.30647170543670654,"cp":586,"eval_type":"cp","rank":2,"pv":["e8d7","g1f3","e7e6","e2e4","f8e7","b1a3"]}],"label_depth":12,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.006730+00:00","value_target":2,"cp_gap_top1_top2":98,"teacher_entropy":0.6162484468476992,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/5n2/p3p3/4P1p1/3n4/2p5/P4KP1/QN2R1Nr b - - 1 34","best_move":"d4c2","best_cp":-560,"soft_targets":[{"uci":"d4c2","prob":0.16201311349868774,"cp":-560,"eval_type":"cp","rank":1,"pv":["d4c2","a1c3","c2e1","c3e1","g5g4","e1e4","h1h5","e4a4"]},{"uci":"f7h6","prob":0.141789510846138,"cp":-576,"eval_type":"cp","rank":2,"pv":["f7h6","a1c3","h6g4","f2g3","g4h6","g1f3","h1e1","c3e1"]},{"uci":"g5g4","prob":0.1360030174255371,"cp":-581,"eval_type":"cp","rank":3,"pv":["g5g4","a1c3","g4g3","f2e3","d4f5","e3e2","h1h2","c3c8"]},{"uci":"d4b5","prob":0.1293700486421585,"cp":-587,"eval_type":"cp","rank":4,"pv":["d4b5","b1c3","b5a3","c3e4","a3c4","a1c3","f7e5","f2e2"]},{"uci":"d4f5","prob":0.11803848296403885,"cp":-598,"eval_type":"cp","rank":5,"pv":["d4f5","a1c3","g5g4","b1d2","f7g5","f2e2","e8f7","c3c7"]},{"uci":"f7e5","prob":0.10860062390565872,"cp":-608,"eval_type":"cp","rank":6,"pv":["f7e5","a1c3","e5g4","f2g3","g4h6","g1f3","h1e1","c3e1"]},{"uci":"h1h4","prob":0.1059192568063736,"cp":-611,"eval_type":"cp","rank":7,"pv":["h1h4","a1c3","h4f4","g1f3","d4f5","f2e2","g5g4","c3c8"]},{"uci":"h1h8","prob":0.09826592355966568,"cp":-620,"eval_type":"cp","rank":8,"pv":["h1h8","a1c3","d4f5","f2e2","h8h2","b1d2","f5e7","e2d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.010418+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0668599084413946,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqk3/3p4/4p3/2p5/8/b7/3K4/8 b - - 0 40","best_move":"d8f6","best_cp":99996,"soft_targets":[{"uci":"d8f6","prob":0.12682770192623138,"cp":99996,"eval_type":"mate","rank":1,"pv":["d8f6","d2e3","c8a6","e3e4","f6f2","e4e5","f2d4"]},{"uci":"d8h4","prob":0.12577928602695465,"cp":99995,"eval_type":"mate","rank":2,"pv":["d8h4","d2e2","h4g3","e2d2","c8a6","d2d1","g3h2","d1e1"]},{"uci":"d8c7","prob":0.12577928602695465,"cp":99995,"eval_type":"mate","rank":3,"pv":["d8c7","d2d3","c7g3","d3c2","c8a6","c2d1","g3h2","d1e1"]},{"uci":"d8g5","prob":0.12577928602695465,"cp":99995,"eval_type":"mate","rank":4,"pv":["d8g5","d2e2","g5g3","e2d2","c8a6","d2d1","g3h2","d1e1"]},{"uci":"c8b7","prob":0.12473192811012268,"cp":99994,"eval_type":"mate","rank":5,"pv":["c8b7","d2d3","d8h4","d3e3","h4g3","e3e2","b7a6","e2d2"]},{"uci":"c8a6","prob":0.12370084226131439,"cp":99993,"eval_type":"mate","rank":6,"pv":["c8a6","d2e3","d8h4","e3f3","a6b7","f3e3","h4g3","e3e2"]},{"uci":"c5c4","prob":0.12370084226131439,"cp":99993,"eval_type":"mate","rank":7,"pv":["c5c4","d2e2","d8h4","e2f3","c4c3","f3g2","c8b7","g2f1"]},{"uci":"d8e7","prob":0.12370084226131439,"cp":99993,"eval_type":"mate","rank":8,"pv":["d8e7","d2e2","e7h4","e2f3","c8b7","f3e3","h4g3","e3e2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.009731+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794003761762783,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/2pp1p1p/n7/p3N3/6q1/P1P1P3/3PK1PP/RNBQ3R w k - 3 13","best_move":"e5g4","best_cp":795,"soft_targets":[{"uci":"e5g4","prob":0.893073320388794,"cp":795,"eval_type":"cp","rank":1,"pv":["e5g4","a6c5","c3c4","c5d3","e2d3","d7d6","d3e2"]},{"uci":"e2e1","prob":0.07269956916570663,"cp":494,"eval_type":"cp","rank":2,"pv":["e2e1","g4g2","d1f3","g2f3","e5f3","a6c5","h1f1"]},{"uci":"e2f2","prob":0.02696847729384899,"cp":375,"eval_type":"cp","rank":3,"pv":["e2f2","g4f5","d1f3","f5e5","f3a8","e8e7","a8a6","g8f6"]},{"uci":"e2d3","prob":0.006067835260182619,"cp":196,"eval_type":"cp","rank":4,"pv":["e2d3","g4f5","d3e2","f5e5","d2d4","e5e4"]},{"uci":"e5f3","prob":0.0011849121656268835,"cp":0,"eval_type":"cp","rank":5,"pv":["e5f3","g4g2","e2d3","g2g6","d3e2"]},{"uci":"e2f1","prob":5.865516868652776e-06,"cp":-637,"eval_type":"cp","rank":6,"pv":["e2f1","g4d1","f1f2","d1h1","e5f3","f7f6","f3d4","h1h2"]}],"label_depth":11,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.208306+00:00","value_target":2,"cp_gap_top1_top2":301,"teacher_entropy":0.4280396589245033,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/p4k2/5pp1/1B2p3/4P1b1/PP2K1P1/2P5/RN4N1 w - - 1 23","best_move":"g1f3","best_cp":463,"soft_targets":[{"uci":"g1f3","prob":0.13868698477745056,"cp":463,"eval_type":"cp","rank":1,"pv":["g1f3","g6g5","b1c3","b8d7","b5d7","g4d7","c3d5","d7e6"]},{"uci":"b1d2","prob":0.1319231390953064,"cp":457,"eval_type":"cp","rank":2,"pv":["b1d2","f7e7","d2c4","b8d7","b5d7","e7d7","g1f3","d7e6"]},{"uci":"b1c3","prob":0.1308283507823944,"cp":456,"eval_type":"cp","rank":3,"pv":["b1c3","b8d7","b5d7","g4d7","c3d5","d7g4","a1f1","a8c8"]},{"uci":"a3a4","prob":0.12653927505016327,"cp":452,"eval_type":"cp","rank":4,"pv":["a3a4","b8d7","b5d7","g4d7","g1f3","d7g4","b1d2","g4f3"]},{"uci":"b3b4","prob":0.1244477778673172,"cp":450,"eval_type":"cp","rank":5,"pv":["b3b4","b8d7","b5d7","g4d7","b1d2","d7g4","c2c4","f7e6"]},{"uci":"e3f2","prob":0.12137513607740402,"cp":447,"eval_type":"cp","rank":6,"pv":["e3f2","b8d7","b5d7","g4d7","b1d2","a8h8","f2g2","f6f5"]},{"uci":"g1e2","prob":0.11545560508966446,"cp":441,"eval_type":"cp","rank":7,"pv":["g1e2","b8d7","b5d7","g4d7","c2c4","d7g4","b1c3","a8h8"]},{"uci":"c2c4","prob":0.11074381321668625,"cp":436,"eval_type":"cp","rank":8,"pv":["c2c4","a7a6","b5a4","g4d7","a4d7","b8d7","b1c3","a8h8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.305116+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0771126345779862,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/k7/2R5/4n3/8/3K4/8/8 w - - 13 55","best_move":"d3e2","best_cp":0,"soft_targets":[{"uci":"d3e2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e2","e5c6","e2d3","a7a6","d3e3","a6b6","e3f4","b6c5"]},{"uci":"d3c2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["d3c2","e5c6","c2d3","a7a6","d3e3","a6b6","e3f4","b6c5"]},{"uci":"d3d4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["d3d4","e5c6","d4c5","c6e5","c5b5","g8f6","b5c5","a7a6"]},{"uci":"d3e3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["d3e3","e5c6","e3f4","a7b6","f4f5","b6c5","f5e4","c5c4"]},{"uci":"d3d2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["d3d2","e5c6","d2e3","a7b6","e3f4","g8f6","f4e3","b6c5"]},{"uci":"d3e4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["d3e4","e5c6","e4f5","a7b6","f5f4","c6e5","f4e5","b6c5"]},{"uci":"d3c3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["d3c3","e5c6","c3d3","a7b6","d3e3","b6c5","e3e4","c5c4"]}],"label_depth":17,"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":"2026-07-11T00:24:49.513231+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":"8/8/3k4/8/7R/3P3K/8/8 w - - 2 40","best_move":"h4h5","best_cp":20000,"soft_targets":[{"uci":"h4h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h4h5","d6d7","h3g4","d7c6","h5g5","c6c7","g4h5","c7c6"]},{"uci":"h4c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h4c4","d6d5","h3g4","d5d6","g4g5","d6e5","c4e4","e5d6"]},{"uci":"h4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h4g4","d6c5","g4f4","c5d5","h3g4","d5e5","g4g5","e5d6"]},{"uci":"h3g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h3g4","d6e5","g4g5","e5e6","h4e4","e6d6","g5f5","d6d5"]},{"uci":"h4f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h4f4","d6d5","h3g4","d5e5","f4a4","e5e6","a4e4","e6d5"]},{"uci":"h4d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h4d4","d6c6","d4e4","c6c5","h3g4","c5d5","e4c4","d5e5"]},{"uci":"h4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h4e4","d6c5","h3g4","c5d5","e4a4","d5e5","a4f4","e5d5"]},{"uci":"h4a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h4a4","d6c5","a4f4","c5d6","h3g4","d6e5","d3d4","e5d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.603127+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":"2k5/8/3R4/6K1/8/8/7b/5r2 b - - 9 60","best_move":"h2d6","best_cp":99991,"soft_targets":[{"uci":"h2d6","prob":1.0,"cp":99991,"eval_type":"mate","rank":1,"pv":["h2d6","g5g6","d6e5","g6g5","c8d7","g5g4","d7e6","g4g5"]},{"uci":"h2f4","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["h2f4","g5f5","f4d6","f5e4","f1d1","e4f3","d6e5","f3e2"]},{"uci":"f1g1","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["f1g1","g5f5","h2d6","f5e4","g1d1","e4f3","d6e5","f3e4"]},{"uci":"c8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c8c7","d6f6","f1g1","g5f5","g1f1"]},{"uci":"c8b7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c8b7","d6f6","f1g1","g5f5","g1f1"]},{"uci":"f1f2","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f1f2","d6f6","f2g2","g5f5","g2f2"]},{"uci":"f1a1","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f1a1","d6d4","a1e1","d4d2","h2c7","g5g4","e1e3","d2b2"]},{"uci":"f1e1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f1e1","d6f6","e1g1","g5f5","g1g2","f5e4","c8d7","f6f5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.799177+00:00","value_target":2,"cp_gap_top1_top2":79991,"teacher_entropy":-0.0,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3K4/7N/8/4k3/8/2p5/8/1R6 w - - 15 40","best_move":"h7f6","best_cp":20000,"soft_targets":[{"uci":"h7f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h7f6","e5d4","b1c1","d4d3","f6d5","c3c2","d5b4","d3d2"]},{"uci":"b1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b1c1","e5d4","h7f6","d4d3","f6d5","c3c2","d5b4","d3d2"]},{"uci":"b1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b1d1","c3c2","d1c1","e5e4","c1c2","e4d4","c2c8","d4e3"]},{"uci":"b1a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b1a1","e5d4","h7f6","d4d3","f6d5","c3c2","d5b4","d3d2"]},{"uci":"b1f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b1f1","e5d4","h7f6","c3c2","f6d5","d4c4","f1c1","c4d3"]},{"uci":"b1b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b1b7","e5d4","b7c7","d4d3","h7f6","d3c2","f6e4","c2b2"]},{"uci":"b1g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b1g1","e5d4","h7f6","d4d3","f6d5","c3c2","d5b4","d3d2"]},{"uci":"b1e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b1e1","e5d4","h7f6","d4d3","f6d5","d3d2","e1f1","c3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.805731+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":"2b2b2/1pkpnp2/2p3p1/7R/5P2/4PNK1/3P2P1/1N3B2 b - - 3 15","best_move":"g6h5","best_cp":169,"soft_targets":[{"uci":"g6h5","prob":0.9399532675743103,"cp":169,"eval_type":"cp","rank":1,"pv":["g6h5","g3h4","e7f5","h4g5","f5g3","f1d3","f8e7","g5h6"]},{"uci":"e7f5","prob":0.0162403155118227,"cp":-318,"eval_type":"cp","rank":2,"pv":["e7f5","h5f5","g6f5","d2d4","d7d6","g3f2","f8e7","f1d3"]},{"uci":"b7b5","prob":0.008765555918216705,"cp":-392,"eval_type":"cp","rank":3,"pv":["b7b5","h5h1","f8g7","f1d3","b5b4","f4f5","e7f5","d3f5"]},{"uci":"f8g7","prob":0.007997777312994003,"cp":-403,"eval_type":"cp","rank":4,"pv":["f8g7","h5h1","b7b5","f1d3","b5b4","d3c4","d7d5","c4a2"]},{"uci":"b7b6","prob":0.006999442353844643,"cp":-419,"eval_type":"cp","rank":5,"pv":["b7b6","h5h1","b6b5","g3f2","e7d5","f3g5","d5f6","f1e2"]},{"uci":"d7d5","prob":0.006883747410029173,"cp":-421,"eval_type":"cp","rank":6,"pv":["d7d5","h5h1","e7f5","g3f2","f5h6","f1e2"]},{"uci":"d7d6","prob":0.006826621945947409,"cp":-422,"eval_type":"cp","rank":7,"pv":["d7d6","h5h1","e7f5","g3f2","f5h6","f1e2","b7b5","b1c3"]},{"uci":"f8h6","prob":0.006333355326205492,"cp":-431,"eval_type":"cp","rank":8,"pv":["f8h6","h5h1","h6g7","g3f2","e7d5","f3e5"]}],"label_depth":13,"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":"2026-07-11T00:24:49.809506+00:00","value_target":2,"cp_gap_top1_top2":487,"teacher_entropy":0.3403657030679138,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2p2p1p/3k1P2/6P1/7P/8/1PPKN3/8 b - - 2 27","best_move":"h7h6","best_cp":202,"soft_targets":[{"uci":"h7h6","prob":0.176776722073555,"cp":202,"eval_type":"cp","rank":1,"pv":["h7h6","d2e3","d6e5","e2c3","h8d8","g5h6"]},{"uci":"d6e5","prob":0.1534263789653778,"cp":185,"eval_type":"cp","rank":2,"pv":["d6e5","b2b4","h7h6","d2d3","h6g5","h4g5","e5f5","e2c3"]},{"uci":"h8b8","prob":0.13653133809566498,"cp":171,"eval_type":"cp","rank":3,"pv":["h8b8","e2f4","b8b2","h4h5","b2b5","g5g6","h7g6","h5g6"]},{"uci":"h8e8","prob":0.1155712902545929,"cp":151,"eval_type":"cp","rank":4,"pv":["h8e8","e2d4","e8b8","b2b3","c7c5","d4f5","d6e6","f5e3"]},{"uci":"c7c5","prob":0.11271782219409943,"cp":148,"eval_type":"cp","rank":5,"pv":["c7c5","d2e3","d6e5","e2f4","c5c4","e3f3","h8b8","b2b3"]},{"uci":"h8d8","prob":0.10811774432659149,"cp":143,"eval_type":"cp","rank":6,"pv":["h8d8","d2e3","d6e5","b2b4","d8d1","e3f3","d1d2","c2c3"]},{"uci":"h8a8","prob":0.10457322001457214,"cp":139,"eval_type":"cp","rank":7,"pv":["h8a8","b2b3","d6e5","d2e3","a8d8","e2f4","d8d1","h4h5"]},{"uci":"d6d5","prob":0.09228554368019104,"cp":124,"eval_type":"cp","rank":8,"pv":["d6d5","d2e3","h7h6","e2f4","d5e5","b2b4","h8e8","e3f3"]}],"label_depth":13,"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":"2026-07-11T00:24:49.899268+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.057759121083923,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/2k2pp1/2pp4/p7/8/2P2P1r/P2N4/4K1NR b - - 0 22","best_move":"h3h1","best_cp":-590,"soft_targets":[{"uci":"h3h1","prob":0.5944209694862366,"cp":-590,"eval_type":"cp","rank":1,"pv":["h3h1","f8f7","c7b6","f7g7","a5a4","f3f4","a4a3","g7g2"]},{"uci":"h3g3","prob":0.0926894098520279,"cp":-813,"eval_type":"cp","rank":2,"pv":["h3g3","g1e2","g3g6","f8f7","c7b6","h1h7","g6g5","f3f4"]},{"uci":"h3h6","prob":0.07099346071481705,"cp":-845,"eval_type":"cp","rank":3,"pv":["h3h6","f8f7","c7b6","h1h6","g7h6","f7g7","a5a4","e1e2"]},{"uci":"h3f3","prob":0.06477508693933487,"cp":-856,"eval_type":"cp","rank":4,"pv":["h3f3","g1f3","g7g5","h1h7","g5g4","f3g1","c6c5","h7g7"]},{"uci":"d6d5","prob":0.05215679109096527,"cp":-882,"eval_type":"cp","rank":5,"pv":["d6d5","g1h3","c6c5","f8f7","c7c6","h1g1","g7g5","e1e2"]},{"uci":"h3h2","prob":0.0423479862511158,"cp":-907,"eval_type":"cp","rank":6,"pv":["h3h2","f8f7","c7b6","h1h2","d6d5","g1e2","c6c5","h2h8"]},{"uci":"c7b6","prob":0.041996557265520096,"cp":-908,"eval_type":"cp","rank":7,"pv":["c7b6","g1h3","c6c5","h1g1","b6c7","g1g7"]},{"uci":"h3h7","prob":0.04061974957585335,"cp":-912,"eval_type":"cp","rank":8,"pv":["h3h7","f8f7","c7b6","h1h7","d6d5","g1e2","d5d4","d2e4"]}],"label_depth":14,"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":"2026-07-11T00:24:49.912261+00:00","value_target":0,"cp_gap_top1_top2":223,"teacher_entropy":1.4459325819203634,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bq1k1r/r1n2Npp/4p3/p1b3B1/p6P/3P4/PPP2PP1/1R2K1NR w K - 2 19","best_move":"f7d8","best_cp":-12,"soft_targets":[{"uci":"f7d8","prob":0.8465217351913452,"cp":-12,"eval_type":"cp","rank":1,"pv":["f7d8","h7h6","d8c6","h6g5","c6a7","c5a7","g1f3","c8b7"]},{"uci":"g5d8","prob":0.07939767837524414,"cp":-296,"eval_type":"cp","rank":2,"pv":["g5d8","f8f7","d8g5","c5d6","h4h5","c8b7","h5h6","b7g2"]},{"uci":"g1f3","prob":0.02092900313436985,"cp":-456,"eval_type":"cp","rank":3,"pv":["g1f3","d8e8","f3e5","f8g8","e1d2","h7h6","f7h8","g8h8"]},{"uci":"f7h8","prob":0.016712144017219543,"cp":-483,"eval_type":"cp","rank":4,"pv":["f7h8","d8e8","g1f3","f8g8","f3e5","g8h8","g5e3","c5e3"]},{"uci":"b2b4","prob":0.011875399388372898,"cp":-524,"eval_type":"cp","rank":5,"pv":["b2b4","f8f7","g5d8","c5b4","b1b4","a5b4","d8g5","h8f8"]},{"uci":"h4h5","prob":0.009482700377702713,"cp":-551,"eval_type":"cp","rank":6,"pv":["h4h5","f8f7","g5d8","h8d8","h5h6","c7d5","g1f3","f7g8"]},{"uci":"f2f4","prob":0.007572090718895197,"cp":-578,"eval_type":"cp","rank":7,"pv":["f2f4","f8f7","g5d8","h8d8","g1f3","f7g8","f3e5","c8b7"]},{"uci":"h1h3","prob":0.007509252522140741,"cp":-579,"eval_type":"cp","rank":8,"pv":["h1h3","f8f7","h3f3","f7e8","g5d8","e8d8","f3f7","c7d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:49.998362+00:00","value_target":1,"cp_gap_top1_top2":284,"teacher_entropy":0.6620174765191862,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/5B2/8/P7/6P1/1P4K1/8/R2B4 b - - 6 45","best_move":"d8e7","best_cp":-99991,"soft_targets":[{"uci":"d8e7","prob":0.25,"cp":-99991,"eval_type":"mate","rank":1,"pv":["d8e7","a5a6","e7f7","a6a7","f7f6","a7a8q","f6e5","a8c6"]},{"uci":"d8d7","prob":0.25,"cp":-99991,"eval_type":"mate","rank":2,"pv":["d8d7","a5a6","d7e7","a6a7","e7f7","a7a8q","f7g7","a1a7"]},{"uci":"d8c7","prob":0.25,"cp":-99991,"eval_type":"mate","rank":3,"pv":["d8c7","a5a6","c7c6","a6a7","c6d6","a7a8q","d6e5","a1a6"]},{"uci":"d8c8","prob":0.25,"cp":-99991,"eval_type":"mate","rank":4,"pv":["d8c8","a5a6","c8d7","a6a7","d7d6","a7a8q","d6e5","a1a6"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.106469+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/7B/3Qbp2/p1b5/2P5/8/PP1Pp2r/RNB1K3 w Qq - 1 27","best_move":"d6e6","best_cp":787,"soft_targets":[{"uci":"d6e6","prob":0.4226014018058777,"cp":787,"eval_type":"cp","rank":1,"pv":["d6e6","e8f8","e6f6","f8e8","f6e5","e8d7","e5h2","a8e8"]},{"uci":"h7g6","prob":0.36071786284446716,"cp":768,"eval_type":"cp","rank":2,"pv":["h7g6","e6f7","g6f7","e8f7","d6h2","f6f5","h2h7","f7f6"]},{"uci":"d6h2","prob":0.12311216443777084,"cp":639,"eval_type":"cp","rank":3,"pv":["d6h2","e8c8","h2e2","d8e8","h7g6","e8e7","e1d1","e6d7"]},{"uci":"d6c6","prob":0.040303148329257965,"cp":505,"eval_type":"cp","rank":4,"pv":["d6c6","e8d8","c6e6","a8c8","e6f6","c5e7","f6h8","d8c7"]},{"uci":"d6c5","prob":0.03355199098587036,"cp":483,"eval_type":"cp","rank":5,"pv":["d6c5","h2h1","e1e2","h1h7","c5c6","e8f7","c6b7","f7g6"]},{"uci":"d6f4","prob":0.01080233883112669,"cp":347,"eval_type":"cp","rank":6,"pv":["d6f4","h2h7","f4e4","e8c8","e4h7","c5d4","e1e2","e6g4"]},{"uci":"d6g3","prob":0.008844206109642982,"cp":323,"eval_type":"cp","rank":7,"pv":["d6g3","h2h1","e1e2","e8c8","g3f3","c8b8","h7e4","e6c4"]},{"uci":"d6c7","prob":6.696597847621888e-05,"cp":-263,"eval_type":"cp","rank":8,"pv":["d6c7","c5f2","e1e2","f2g3","e2d1","g3c7","h7g6","e8d7"]}],"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":"2026-07-11T00:24:50.106736+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.3243808380532929,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1r1/p3n3/1p1p1pp1/4p3/PPNN2qp/2KQ3B/R1P1PP1P/2B4R w q - 0 18","best_move":"h3g4","best_cp":698,"soft_targets":[{"uci":"h3g4","prob":0.3446851074695587,"cp":698,"eval_type":"cp","rank":1,"pv":["h3g4","c8g4","c3b2","e5d4","d3d4","d6d5","c4e3"]},{"uci":"c4d6","prob":0.3041835427284241,"cp":683,"eval_type":"cp","rank":2,"pv":["c4d6","e8d8","h3g4","e5d4","c3b2","c8g4","d6e4","e7f5"]},{"uci":"d4f5","prob":0.174042209982872,"cp":616,"eval_type":"cp","rank":3,"pv":["d4f5","e7d5","d3d5","g4h3","f5e3","e8f8","d5d6","f8e8"]},{"uci":"d4e6","prob":0.12264548242092133,"cp":574,"eval_type":"cp","rank":4,"pv":["d4e6","g4e6","h3e6","c8e6","c4d6","e8d8","c3b2","e6a2"]},{"uci":"d4c6","prob":0.03075229749083519,"cp":408,"eval_type":"cp","rank":5,"pv":["d4c6","g4h3","c4d6","e8d7","d3h3","d7d6","h1d1","d6c7"]},{"uci":"d4b5","prob":0.01121925376355648,"cp":287,"eval_type":"cp","rank":6,"pv":["d4b5","g4h3","c4d6","e8d8","d6b7","d8e8","b5c7","e8f7"]},{"uci":"c3b2","prob":0.006365957669913769,"cp":219,"eval_type":"cp","rank":7,"pv":["c3b2","g4h3","c4d6","e8d8","d4f3","h3e6","a2a3","e7d5"]},{"uci":"d4f3","prob":0.006106159649789333,"cp":214,"eval_type":"cp","rank":8,"pv":["d4f3","g4h3","c4d6","e8d8","h1d1","b8c6","c3b2","h3e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.203851+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.511592433587405,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4nr/p1k2p2/2p2P2/6pp/P4p2/4P1N1/2Pb3P/4K1NR w K - 0 22","best_move":"e1d2","best_cp":-733,"soft_targets":[{"uci":"e1d2","prob":0.38034096360206604,"cp":-733,"eval_type":"cp","rank":1,"pv":["e1d2","f4g3","h2g3","g8f6","d2c1","b8d7","g1e2","a8e8"]},{"uci":"e1d1","prob":0.1811637431383133,"cp":-822,"eval_type":"cp","rank":2,"pv":["e1d1","f4g3","g1f3","g3g2","h1g1","d2e3","g1e1","g2g1q"]},{"uci":"e1e2","prob":0.17377030849456787,"cp":-827,"eval_type":"cp","rank":3,"pv":["e1e2","f4g3","g1f3","d2c3","f3g5","c3f6","g5e4","b8a6"]},{"uci":"e1f1","prob":0.14227113127708435,"cp":-851,"eval_type":"cp","rank":4,"pv":["e1f1","f4g3","g1f3","d2e3","h2g3","g8f6","f3e5","h8e8"]},{"uci":"e1f2","prob":0.12245387583971024,"cp":-869,"eval_type":"cp","rank":5,"pv":["e1f2","f4g3","h2g3","g8f6","g1f3","f6e4","f2g2","d2c3"]}],"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":"2026-07-11T00:24:50.299248+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.5158515420566743,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5r1/1p4pk/n1pN4/p6p/4PPb1/3P1N2/PPP4P/R1BQKB1R b KQ - 0 18","best_move":"g8f8","best_cp":-848,"soft_targets":[{"uci":"g8f8","prob":0.2855565547943115,"cp":-848,"eval_type":"cp","rank":1,"pv":["g8f8","c2c3","a6c5"]},{"uci":"a8f8","prob":0.15935057401657104,"cp":-918,"eval_type":"cp","rank":2,"pv":["a8f8","f3g5","h7h8","d6f7","f8f7","g5f7","h8h7","f7g5"]},{"uci":"g8d8","prob":0.15284740924835205,"cp":-923,"eval_type":"cp","rank":3,"pv":["g8d8","e1d2","d8d6","f1e2","a6b4","f3g5","h7h8","e2g4"]},{"uci":"g8e8","prob":0.08966731280088425,"cp":-987,"eval_type":"cp","rank":4,"pv":["g8e8","f3g5","h7h8","d1d2","e8f8","d2c3","a6b4","d6f7"]},{"uci":"g7g5","prob":0.0874534547328949,"cp":-990,"eval_type":"cp","rank":5,"pv":["g7g5","h2h3","g4d7","f3g5","g8g5","f4g5","a8f8","d1h5"]},{"uci":"g8b8","prob":0.08388440310955048,"cp":-995,"eval_type":"cp","rank":6,"pv":["g8b8","f3g5","h7h8","d6f7","h8g8","f7e5","a6b4","d1d2"]},{"uci":"g8h8","prob":0.0811343863606453,"cp":-999,"eval_type":"cp","rank":7,"pv":["g8h8","f3g5","h7g8","d1d2","a6b4","c2c3","a8d8","c3b4"]},{"uci":"a6b4","prob":0.0601058229804039,"cp":-1035,"eval_type":"cp","rank":8,"pv":["a6b4","f3g5","h7g6","d1d2","a8f8","h2h3","f8f4","h3g4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.305528+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":1.9476679333156224,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/2Np4/8/8/8/3R4/K6r/8 w - - 24 30","best_move":"a2a3","best_cp":0,"soft_targets":[{"uci":"a2a3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a3","d8c7"]},{"uci":"a2b3","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a2b3","d8c7"]},{"uci":"a2b1","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["a2b1","d8c7"]},{"uci":"a2a1","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a1","h2e2","d3g3","d8c7"]},{"uci":"d3d2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["d3d2","h2d2","a2b1","d8c7","b1c1","d2f2","c1d1","f2f1"]}],"label_depth":16,"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":"2026-07-11T00:24:50.408684+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":"r5nr/p2k1B1p/6p1/4p3/8/N1P5/3KNn1R/R7 b - - 0 20","best_move":"f2g4","best_cp":-105,"soft_targets":[{"uci":"f2g4","prob":0.36137518286705017,"cp":-105,"eval_type":"cp","rank":1,"pv":["f2g4","h2h3","g8f6","c3c4","g4f2","h3e3","f6g4","e3f3"]},{"uci":"g8f6","prob":0.3352634608745575,"cp":-114,"eval_type":"cp","rank":2,"pv":["g8f6","f7d5","f2e4","d5e4","f6e4","d2c2","e4d6","a1e1"]},{"uci":"f2e4","prob":0.13183924555778503,"cp":-226,"eval_type":"cp","rank":3,"pv":["f2e4","d2c2","e4d6","f7g6","g8f6","g6d3","h7h5","h2h3"]},{"uci":"d7e7","prob":0.04931607469916344,"cp":-344,"eval_type":"cp","rank":4,"pv":["d7e7","h2f2","g8f6","d2c2","e7f7","a1f1","f7g7","f2f6"]},{"uci":"a8f8","prob":0.03504326567053795,"cp":-385,"eval_type":"cp","rank":5,"pv":["a8f8","h2f2","g8h6","a1f1","f8f7","f2f7","h6f7","f1f7"]},{"uci":"g8h6","prob":0.03278321400284767,"cp":-393,"eval_type":"cp","rank":6,"pv":["g8h6","h2f2","a8f8","a1f1","f8f7","f2f7","h6f7","f1f7"]},{"uci":"d7c7","prob":0.02798261120915413,"cp":-412,"eval_type":"cp","rank":7,"pv":["d7c7","h2f2","g8h6","f7c4","h6f5","d2c1","f5e3","f2f7"]},{"uci":"a8d8","prob":0.026396995410323143,"cp":-419,"eval_type":"cp","rank":8,"pv":["a8d8","h2f2","g8f6","d2c2","f6g4","f2f3","d7e7","a3c4"]}],"label_depth":14,"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":"2026-07-11T00:24:50.506898+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.5752508008140111,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6R1/8/8/6K1/8/8/2k5/2R5 b - - 1 58","best_move":"c2c1","best_cp":-20000,"soft_targets":[{"uci":"c2c1","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c2c1","g8d8","c1c2","g5f4","c2c3","f4e4","c3c4","d8c8"]},{"uci":"c2d2","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["c2d2","c1c5","d2d3","g8d8","d3e4","d8d1","e4e3","c5e5"]},{"uci":"c2d3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["c2d3","g8d8","d3e2","c1c2","e2e3","d8d1","e3e4","c2e2"]},{"uci":"c2b2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["c2b2","g8c8","b2a3","c1b1","a3a2","c8b8","a2a3","b1a1"]},{"uci":"c2b3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["c2b3","g8b8","b3a2","c1d1","a2a3","d1a1"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.602121+00:00","value_target":0,"cp_gap_top1_top2":79993,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/4pp2/6p1/7p/5P2/1P6/P1P3PP/RNB1KQqR b KQkq - 1 14","best_move":"g1f1","best_cp":336,"soft_targets":[{"uci":"g1f1","prob":0.34804707765579224,"cp":336,"eval_type":"cp","rank":1,"pv":["g1f1","e1f1","f8g7","c2c3","b8d7"]},{"uci":"g1c5","prob":0.19748666882514954,"cp":268,"eval_type":"cp","rank":2,"pv":["g1c5","c1b2","g8f6","b1c3","f8g7","f1b5","c5b5","c3b5"]},{"uci":"g1d4","prob":0.18169653415679932,"cp":258,"eval_type":"cp","rank":3,"pv":["g1d4","c2c3","d4e4","f1e2","g8f6","e2e4","f6e4","e1e2"]},{"uci":"g1b6","prob":0.1346040964126587,"cp":222,"eval_type":"cp","rank":4,"pv":["g1b6","c1b2","g8f6","b1c3","b6e3","f1e2","e3e2","e1e2"]},{"uci":"g1a7","prob":0.1346040964126587,"cp":222,"eval_type":"cp","rank":5,"pv":["g1a7","c1b2","g8f6","b1c3","a7e3","f1e2","e3e2","e1e2"]},{"uci":"g1h1","prob":0.0020868817809969187,"cp":-278,"eval_type":"cp","rank":6,"pv":["g1h1","f1h1","f8g7","g2g3","a8a6","c2c3","g8h6","a2a4"]},{"uci":"a8a2","prob":0.0007741451845504344,"cp":-397,"eval_type":"cp","rank":7,"pv":["a8a2","a1a2","g1c5","a2a8","c5b4","b1d2","b4b7","a8a4"]},{"uci":"f8g7","prob":0.0007004759972915053,"cp":-409,"eval_type":"cp","rank":8,"pv":["f8g7","h1g1","g7a1","f1c4","b8d7","c2c3","g8h6","a2a4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.605375+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.5609324959693178,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2R5/4K3/8/8/1R4k1/8 b - - 16 60","best_move":"g2f3","best_cp":-99996,"soft_targets":[{"uci":"g2f3","prob":0.16946260631084442,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g2f3","c6c4","f3g3","e5f5","g3h3","c4c3","h3h4","b2h2"]},{"uci":"g2g3","prob":0.16805149614810944,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g2g3","e5f5","g3h4","c6c3","h4h5","b2h2"]},{"uci":"g2h3","prob":0.1666623055934906,"cp":-99998,"eval_type":"mate","rank":3,"pv":["g2h3","e5f4","h3h4","b2h2"]},{"uci":"g2g1","prob":0.16527453064918518,"cp":-99999,"eval_type":"mate","rank":4,"pv":["g2g1","c6c1"]},{"uci":"g2f1","prob":0.16527453064918518,"cp":-99999,"eval_type":"mate","rank":5,"pv":["g2f1","c6c1"]},{"uci":"g2h1","prob":0.16527453064918518,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g2h1","c6c1"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.608143+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.7917129188445244,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R2q4/2pp1r2/1r1bpk1p/1P6/7P/4n1P1/1P2PK2/1N4NR w - - 3 24","best_move":"a8d8","best_cp":-376,"soft_targets":[{"uci":"a8d8","prob":0.7240445613861084,"cp":-376,"eval_type":"cp","rank":1,"pv":["a8d8","f6e7","f2e3","e7d8","g1f3","b6b5","g3g4","b5b2"]},{"uci":"a8a4","prob":0.06847848743200302,"cp":-659,"eval_type":"cp","rank":2,"pv":["a8a4","e3f5","b1c3","f6e7","f2g2","d8g8","c3e4"]},{"uci":"a8a7","prob":0.038533180952072144,"cp":-728,"eval_type":"cp","rank":3,"pv":["a8a7","e3g4","f2g2","d8g8","g1f3","f6e7","b1c3","g4e3"]},{"uci":"a8a3","prob":0.03789627552032471,"cp":-730,"eval_type":"cp","rank":4,"pv":["a8a3","d6a3","b1a3","e3g4","f2g2","f6e7","g1f3","g4e3"]},{"uci":"a8a1","prob":0.03758179023861885,"cp":-731,"eval_type":"cp","rank":5,"pv":["a8a1","e3f5","h1h3","d8g8","b1c3","d6g3","f2g2","f6e7"]},{"uci":"a8a5","prob":0.036349717527627945,"cp":-735,"eval_type":"cp","rank":6,"pv":["a8a5","e3f5","b1c3","d8g8","h1h3","d6g3","f2g2","f6e7"]},{"uci":"a8a6","prob":0.031286489218473434,"cp":-753,"eval_type":"cp","rank":7,"pv":["a8a6","e3g4","f2g2","d8g8","a6b6","g4e3","g2f3","g8g3"]},{"uci":"a8a2","prob":0.025829561054706573,"cp":-776,"eval_type":"cp","rank":8,"pv":["a8a2","e3g4","f2g2","d8g8","h1h3","g4e3","g2h1","f6e7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.698824+00:00","value_target":0,"cp_gap_top1_top2":283,"teacher_entropy":1.1135380825379384,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7N/3k4/5b2/8/5p1r/8/K7/8 w - - 23 54","best_move":"h8g6","best_cp":-19980,"soft_targets":[{"uci":"h8g6","prob":0.2228674590587616,"cp":-19980,"eval_type":"cp","rank":1,"pv":["h8g6","f4f3","a2a3","h4e4","g6f8","d7d6","a3a2","f3f2"]},{"uci":"h8f7","prob":0.20165757834911346,"cp":-19992,"eval_type":"cp","rank":2,"pv":["h8f7","f4f3","a2b3","f3f2","b3c2","f2f1q","f7h6","h4h6"]},{"uci":"a2b1","prob":0.19182497262954712,"cp":-19998,"eval_type":"cp","rank":3,"pv":["a2b1","h4h8","b1c2","f4f3","c2d3","f3f2","d3e2","f2f1q"]},{"uci":"a2b3","prob":0.19182497262954712,"cp":-19998,"eval_type":"cp","rank":4,"pv":["a2b3","f6h8","b3a3","f4f3","a3b3","f3f2","b3c2","f2f1r"]},{"uci":"a2a3","prob":0.19182497262954712,"cp":-19998,"eval_type":"cp","rank":5,"pv":["a2a3","h4h8","a3a4","f4f3","a4a5","f3f2","a5a4","f2f1q"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":108,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.699118+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.6076626856863134,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/p7/4k3/P1K5/4r3/8 b - - 3 38","best_move":"e2e3","best_cp":99986,"soft_targets":[{"uci":"e2e3","prob":0.3379792273044586,"cp":99986,"eval_type":"mate","rank":1,"pv":["e2e3","c3c4","e3a3","c4c5","a3b3","c5d6","b3f3","d6c5"]},{"uci":"e2g2","prob":0.3323942720890045,"cp":99984,"eval_type":"mate","rank":2,"pv":["e2g2","c3c4","g2g5","c4c3","g5g3","c3c4","g3a3","c4c5"]},{"uci":"e2a2","prob":0.3296264410018921,"cp":99983,"eval_type":"mate","rank":3,"pv":["e2a2","c3b3","a2g2","b3c4","g2g5","c4c3","g5g3","c3c4"]},{"uci":"e2f2","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["e2f2","c3c4","f2a2","c4b3","a2g2","b3c4","g2g5","c4c3"]},{"uci":"e2h2","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["e2h2","c3c4","h2a2","c4b3","a2g2","b3c4","g2g5","c4c3"]},{"uci":"e4e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4e3","c3c4","e2a2","c4c5","e3e4","a3a4","a2a4","c5d6"]},{"uci":"e4d5","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4d5","c3d3","e2a2","a3a4","a2a4","d3e3","a4a3","e3f4"]},{"uci":"e4e5","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4e5","c3c4","e2e4","c4c5","a5a4","c5c6","e4e3","c6c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.702659+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.0985580432657367,"mate":17,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k7/N7/8/K7/2N5/4N3/R7 b - - 30 57","best_move":"a7b6","best_cp":-19987,"soft_targets":[{"uci":"a7b6","prob":0.26044827699661255,"cp":-19987,"eval_type":"cp","rank":1,"pv":["a7b6","e2d4","b6b7","a1b1","b7c8","b1e1","c8d7","a6c5"]},{"uci":"a7b7","prob":0.2561444938182831,"cp":-19989,"eval_type":"cp","rank":2,"pv":["a7b7","e2d4","b7c8","a1e1","c8d7","a6c5","d7c7","c3d5"]},{"uci":"a7a8","prob":0.2477453052997589,"cp":-19993,"eval_type":"cp","rank":3,"pv":["a7a8","a1b1","a8a7","b1b7","a7a8","a6c7","a8b7","c3b5"]},{"uci":"a7a6","prob":0.23566190898418427,"cp":-19999,"eval_type":"cp","rank":4,"pv":["a7a6","a1b1","a6a7","a4a5","a7a8","e2d4","a8a7","d4c6"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:50.809226+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.3855746499546249,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkbnr/1pp1pppp/8/3p4/8/r2P3b/2P1PPPP/RNBRKB1R w KQk - 0 6","best_move":"a1a3","best_cp":-367,"soft_targets":[{"uci":"a1a3","prob":0.3874622583389282,"cp":-367,"eval_type":"cp","rank":1,"pv":["a1a3","h3d7","g2g4","e7e5","a3a8","g8f6","f1g2"]},{"uci":"c1a3","prob":0.2992517650127411,"cp":-398,"eval_type":"cp","rank":2,"pv":["c1a3","h3d7","b1d2","g8f6","d1b1","b8c6","b1b7","e7e5"]},{"uci":"b1a3","prob":0.1989297866821289,"cp":-447,"eval_type":"cp","rank":3,"pv":["b1a3","h3d7","c1d2","e7e5","d1b1","f8c5","b1b7","d7c6"]},{"uci":"c1b2","prob":0.03428194299340248,"cp":-658,"eval_type":"cp","rank":4,"pv":["c1b2","a3a1","b2a1","h3d7","b1d2","g8f6","d1b1","b8c6"]},{"uci":"c1f4","prob":0.021142497658729553,"cp":-716,"eval_type":"cp","rank":5,"pv":["c1f4","a3a1","b1c3","a1d1","e1d1","e7e5","f4e5","f7f6"]},{"uci":"g2h3","prob":0.020967045798897743,"cp":-717,"eval_type":"cp","rank":6,"pv":["g2h3","a3a1","c1a3","a1a3","b1a3","e7e6","a3b5","e8d7"]},{"uci":"c1g5","prob":0.019614819437265396,"cp":-725,"eval_type":"cp","rank":7,"pv":["c1g5","a3a1","g2h3","a1a6","b1d2"]},{"uci":"b1c3","prob":0.018349800258874893,"cp":-733,"eval_type":"cp","rank":8,"pv":["b1c3","a3a1","g2h3","a1a6","h1g1","e7e6","c1f4"]}],"label_depth":10,"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":"2026-07-11T00:24:51.010582+00:00","value_target":0,"cp_gap_top1_top2":31,"teacher_entropy":1.4783246847588298,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q1k1r/p2p3p/1p2p3/2R5/P7/4K3/bP1PNPP1/5BN1 b - - 0 19","best_move":"b6c5","best_cp":813,"soft_targets":[{"uci":"b6c5","prob":0.27836018800735474,"cp":813,"eval_type":"cp","rank":1,"pv":["b6c5","e2c3","a2d5","f2f4","d8h4","g1f3","d5f3","e3f3"]},{"uci":"a2d5","prob":0.13148804008960724,"cp":723,"eval_type":"cp","rank":2,"pv":["a2d5","c5c3","d8h4","d2d4","h4e4","e3d2","e4b1","g1f3"]},{"uci":"d8h4","prob":0.11317279934883118,"cp":705,"eval_type":"cp","rank":3,"pv":["d8h4","c5c3","h4h6","f2f4","a2d5","e3f2","h8g8","c3g3"]},{"uci":"d8e8","prob":0.10240299254655838,"cp":693,"eval_type":"cp","rank":4,"pv":["d8e8","c5c3","a2d5","e2f4","f8e7","f1d3","e8g8"]},{"uci":"d8f6","prob":0.09822383522987366,"cp":688,"eval_type":"cp","rank":5,"pv":["d8f6","c5h5","f6b2","g1f3","f8e7","e2c3","a8c8","f1d3"]},{"uci":"d8e7","prob":0.0974087193608284,"cp":687,"eval_type":"cp","rank":6,"pv":["d8e7","c5c3","a8e8","e2g3","e7g5","e3e2"]},{"uci":"h7h5","prob":0.09579872339963913,"cp":685,"eval_type":"cp","rank":7,"pv":["h7h5","c5c3","h8h6","d2d4","a2d5","g1f3","d5f3","e3f3"]},{"uci":"a2b1","prob":0.08314469456672668,"cp":668,"eval_type":"cp","rank":8,"pv":["a2b1","c5c3","b1f5","f2f4","f5g4","e2d4","h8g8","f1b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:51.100726+00:00","value_target":2,"cp_gap_top1_top2":90,"teacher_entropy":1.988961421660467,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1br1/ppk3p1/2n1p3/2PpN2p/n4P2/3BP2P/RBPP4/1N1QKR2 w - - 3 17","best_move":"a2a4","best_cp":404,"soft_targets":[{"uci":"a2a4","prob":0.6626521944999695,"cp":404,"eval_type":"cp","rank":1,"pv":["a2a4","d8h4","f1f2","h4h3","d3f1","h3h1","e5f3"]},{"uci":"d1h5","prob":0.09994137287139893,"cp":177,"eval_type":"cp","rank":2,"pv":["d1h5","a4c5","b1c3","c8d7","c3b5","c7b8","e5c6","d7c6"]},{"uci":"e5g6","prob":0.051740989089012146,"cp":98,"eval_type":"cp","rank":3,"pv":["e5g6","a4b2","a2b2","f8c5","d1h5","c8d7","b1c3","d7e8"]},{"uci":"b1c3","prob":0.04921755567193031,"cp":92,"eval_type":"cp","rank":4,"pv":["b1c3","d8h4","e1e2","a4c3","b2c3","h4h3","e5f3"]},{"uci":"b2d4","prob":0.04490654915571213,"cp":81,"eval_type":"cp","rank":5,"pv":["b2d4","a4c5","e5c6","d8h4","e1e2","b7c6","b1c3","h4h3"]},{"uci":"d1c1","prob":0.034973256289958954,"cp":51,"eval_type":"cp","rank":6,"pv":["d1c1","a4c5","b1c3","d8h4","e1e2","c6e5","f4e5"]},{"uci":"d1e2","prob":0.028873294591903687,"cp":28,"eval_type":"cp","rank":7,"pv":["d1e2","a4b2","a2b2","c6e5","f4e5","f8c5","b1c3","c8d7"]},{"uci":"d1f3","prob":0.027694955468177795,"cp":23,"eval_type":"cp","rank":8,"pv":["d1f3","a4b2","a2b2","c6e5","f4e5","f8c5","f3h5","c8d7"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:51.104091+00:00","value_target":2,"cp_gap_top1_top2":227,"teacher_entropy":1.2626202496891292,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R4/4k3/8/8/2B4P/5P2/2K5/8 b - - 12 43","best_move":"e7f6","best_cp":-19983,"soft_targets":[{"uci":"e7f6","prob":0.5332873463630676,"cp":-19983,"eval_type":"cp","rank":1,"pv":["e7f6","h4h5","f6f5","h5h6","f5f6","c2c3","f6e5","h6h7"]},{"uci":"e7d8","prob":0.46671268343925476,"cp":-19999,"eval_type":"cp","rank":2,"pv":["e7d8","f3f4","d8c7","f4f5","c7b6","h4h5","b6a5","f5f6"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:51.204916+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":0.6909294386778162,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nq3k1/2pp4/p3pr2/1p3p2/1P1P4/P1P2P2/4b3/2K5 b - - 0 24","best_move":"e2f3","best_cp":1052,"soft_targets":[{"uci":"e2f3","prob":0.13834421336650848,"cp":1052,"eval_type":"cp","rank":1,"pv":["e2f3","c3c4","g8h7","c4b5","c8f8","b5a6","f8h6","c1c2"]},{"uci":"c8f8","prob":0.1326984018087387,"cp":1047,"eval_type":"cp","rank":2,"pv":["c8f8","f3f4","f6h6","d4d5","g8h7","a3a4","e2h5","c1c2"]},{"uci":"g8h7","prob":0.13159705698490143,"cp":1046,"eval_type":"cp","rank":3,"pv":["g8h7","c3c4","c8f8","f3f4","f6g6","d4d5","f8h8","c1d2"]},{"uci":"g8f7","prob":0.13050499558448792,"cp":1045,"eval_type":"cp","rank":4,"pv":["g8f7","f3f4","f6h6","c1d2","e2f3","d2c1","c8h8","c1b2"]},{"uci":"f6g6","prob":0.12414028495550156,"cp":1039,"eval_type":"cp","rank":5,"pv":["f6g6","a3a4","g8h7","a4b5","c8f8","f3f4","e2f3"]},{"uci":"e2c4","prob":0.11710592359304428,"cp":1032,"eval_type":"cp","rank":6,"pv":["e2c4","a3a4","g8f7","c1c2","c8h8"]},{"uci":"g8g7","prob":0.11421450227499008,"cp":1029,"eval_type":"cp","rank":7,"pv":["g8g7","c3c4","c8h8","c4b5","h8h6","c1c2","a6b5","a3a4"]},{"uci":"f6h6","prob":0.11139457672834396,"cp":1026,"eval_type":"cp","rank":8,"pv":["f6h6","a3a4","g8f7","a4b5","e2b5","d4d5","c8h8","d5e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:51.399761+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0767245696647403,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/1p1b4/2r3pp/q1nP4/1P3P2/3N4/4K2P/1Rb4R w - - 0 33","best_move":"b4a5","best_cp":0,"soft_targets":[{"uci":"b4a5","prob":0.9874870777130127,"cp":0,"eval_type":"cp","rank":1,"pv":["b4a5","d7g4","e2f1","c6c8","d3c1","c5e4","c1b3","c8c3"]},{"uci":"h1c1","prob":0.004767537582665682,"cp":-640,"eval_type":"cp","rank":2,"pv":["h1c1","a5a2","b1b2","c5d3","b2a2","d3c1","e2d2","c1a2"]},{"uci":"b1c1","prob":0.003968929871916771,"cp":-662,"eval_type":"cp","rank":3,"pv":["b1c1","a5a2","e2e3","c5d3","d5c6","d3c1","c6b7","a2a7"]},{"uci":"d3c1","prob":0.0012054222170263529,"cp":-805,"eval_type":"cp","rank":4,"pv":["d3c1","d7g4","e2e3","a5a3","c1b3","c5b3","d5c6","b3a5"]},{"uci":"d3c5","prob":0.0007012880523689091,"cp":-870,"eval_type":"cp","rank":5,"pv":["d3c5","a5a2","e2f3","a2d5","f3g3","c6c5","h1c1","d5d3"]},{"uci":"h1d1","prob":0.000667085696477443,"cp":-876,"eval_type":"cp","rank":6,"pv":["h1d1","a5a2","b1b2","c1b2","d3c5","c6c5","b4c5","a2c4"]},{"uci":"d5c6","prob":0.0006188845145516098,"cp":-885,"eval_type":"cp","rank":7,"pv":["d5c6","a5a2","b1b2","d7g4","e2f1","g4h3","f1e2","c1b2"]},{"uci":"h1g1","prob":0.0005838156794197857,"cp":-892,"eval_type":"cp","rank":8,"pv":["h1g1","a5a2","b1b2","c1b2","d3c5","c6c5","b4c5","b2d4"]}],"label_depth":15,"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":"2026-07-11T00:24:51.616372+00:00","value_target":1,"cp_gap_top1_top2":640,"teacher_entropy":0.08685840869587069,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/1bp1np2/8/8/2PP4/P2K2p1/P7/6r1 b - - 4 30","best_move":"g3g2","best_cp":99991,"soft_targets":[{"uci":"g3g2","prob":0.2016737461090088,"cp":99991,"eval_type":"mate","rank":1,"pv":["g3g2","d4d5","g1h1","c4c5","g2g1q","a3a4","g1d1","d3c4"]},{"uci":"g1h1","prob":0.2016737461090088,"cp":99991,"eval_type":"mate","rank":2,"pv":["g1h1","c4c5","g3g2","d4d5","g2g1q","a3a4","g1d1","d3c4"]},{"uci":"g1a1","prob":0.19999441504478455,"cp":99990,"eval_type":"mate","rank":3,"pv":["g1a1","d4d5","g3g2","d5d6","g2g1q","d6e7","f8e7","c4c5"]},{"uci":"g1d1","prob":0.19832907617092133,"cp":99989,"eval_type":"mate","rank":4,"pv":["g1d1","d3e2","d1h1","c4c5","g3g2","c5c6","b7c8","e2f3"]},{"uci":"g1e1","prob":0.19832907617092133,"cp":99989,"eval_type":"mate","rank":5,"pv":["g1e1","d4d5","g3g2","d5d6","c7d6","d3d2","g2g1q","a3a4"]},{"uci":"f8e8","prob":0.0,"cp":1297,"eval_type":"cp","rank":6,"pv":["f8e8","d4d5","g1h1","d3d2","g3g2","a3a4","g2g1q","d5d6"]},{"uci":"g1b1","prob":0.0,"cp":1212,"eval_type":"cp","rank":7,"pv":["g1b1","a3a4","g3g2","a4a5","b1d1","d3c2","g2g1q","a2a4"]},{"uci":"g1c1","prob":0.0,"cp":1199,"eval_type":"cp","rank":8,"pv":["g1c1","d4d5","g3g2","d5d6","c1d1","d3c2","d1d6","c4c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:51.698974+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6094099814904759,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/pp2p1pp/4k3/2P5/2P5/3P3P/4KP2/1N6 b - - 0 21","best_move":"e6d7","best_cp":560,"soft_targets":[{"uci":"e6d7","prob":0.15325064957141876,"cp":560,"eval_type":"cp","rank":1,"pv":["e6d7","b1c3","g8f6","e2d2","a7a6"]},{"uci":"g8f6","prob":0.15071767568588257,"cp":558,"eval_type":"cp","rank":2,"pv":["g8f6","b1c3","e6d7","d3d4","d7c8","d4d5","h8e8","c3b5"]},{"uci":"g8h6","prob":0.14217731356620789,"cp":551,"eval_type":"cp","rank":3,"pv":["g8h6","d3d4","e6d7","d4d5","d7c8","b1c3","h8f8","e2d2"]},{"uci":"b7b6","prob":0.11543890833854675,"cp":526,"eval_type":"cp","rank":4,"pv":["b7b6","c5b6","a7b6","d3d4","g8f6","b1c3","e6d7","c3a4"]},{"uci":"e6f7","prob":0.11258870363235474,"cp":523,"eval_type":"cp","rank":5,"pv":["e6f7","b1d2","g8f6","d2f3","f6d7","d3d4","h7h6","h3h4"]},{"uci":"a7a6","prob":0.10980892181396484,"cp":520,"eval_type":"cp","rank":6,"pv":["a7a6","b1c3","e6d7","d3d4","g8f6","c3a4","d7c8","a4b6"]},{"uci":"g7g6","prob":0.10980892181396484,"cp":520,"eval_type":"cp","rank":7,"pv":["g7g6","d3d4","e6d7","b1c3","d7c8","e2d3","g8f6","d4d5"]},{"uci":"h7h6","prob":0.10620895773172379,"cp":516,"eval_type":"cp","rank":8,"pv":["h7h6","b1c3","e6f7","c3b5","g8f6","e2e3","g7g5","b5a7"]}],"label_depth":14,"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":"2026-07-11T00:24:51.709483+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.068427452681612,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/2p4R/1r1Pk3/p4p2/1p1B1P2/NP1p4/P2N2r1/R2K4 w - - 0 32","best_move":"a1c1","best_cp":527,"soft_targets":[{"uci":"a1c1","prob":0.18935422599315643,"cp":527,"eval_type":"cp","rank":1,"pv":["a1c1","b4a3","h7h6","e6d5","d4b6","c7b6","c1c8","g2g1"]},{"uci":"a3c4","prob":0.16297867894172668,"cp":509,"eval_type":"cp","rank":2,"pv":["a3c4","b6d6","c4d6","e6d6","h7g7","g2h2","g7g1","h2e2"]},{"uci":"d6c7","prob":0.15632738173007965,"cp":504,"eval_type":"cp","rank":3,"pv":["d6c7","b6d6","a3b5","d6d5","h7g7","g2g7","d4g7","d5b5"]},{"uci":"d2f3","prob":0.11484912037849426,"cp":467,"eval_type":"cp","rank":4,"pv":["d2f3","b4a3","f3e1","b6b4","e1g2","b4d4","d6c7","d3d2"]},{"uci":"d6d7","prob":0.10135398060083389,"cp":452,"eval_type":"cp","rank":5,"pv":["d6d7","c8d7","a3c4","b6c6","a1c1","d7e8","c4e5","c6c1"]},{"uci":"h7c7","prob":0.09967875480651855,"cp":450,"eval_type":"cp","rank":6,"pv":["h7c7","b6d6","a3b5","d6d5","c7c8","d5b5","a1c1","a5a4"]},{"uci":"d4b6","prob":0.09247630834579468,"cp":441,"eval_type":"cp","rank":7,"pv":["d4b6","c7b6","h7h1","b4a3","a1c1","c8b7","h1h6","e6d5"]},{"uci":"h7h1","prob":0.08298162370920181,"cp":428,"eval_type":"cp","rank":8,"pv":["h7h1","b4a3","d4b6","c7b6","a1c1","c8a6","c1c6","a6b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:51.907471+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0380115498587057,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppp2p/5pp1/4P3/8/2N5/PPPP1PPP/R1BQKBNR b KQkq - 1 3","best_move":"f6e5","best_cp":61,"soft_targets":[{"uci":"f6e5","prob":0.2510901391506195,"cp":61,"eval_type":"cp","rank":1,"pv":["f6e5","d2d4","e5d4","d1d4"]},{"uci":"c7c5","prob":0.15485337376594543,"cp":3,"eval_type":"cp","rank":2,"pv":["c7c5","e5f6","g8f6","g1f3","f8g7","f1e2","e8g8","d2d4"]},{"uci":"f8g7","prob":0.12468767166137695,"cp":-23,"eval_type":"cp","rank":3,"pv":["f8g7","d2d4","f6e5","d4e5","b8c6","f2f4","d7d6","f1b5"]},{"uci":"b8c6","prob":0.12262676656246185,"cp":-25,"eval_type":"cp","rank":4,"pv":["b8c6","e5f6","e7f6","g1f3","d7d5","d2d4","g8e7"]},{"uci":"d7d6","prob":0.09470927715301514,"cp":-56,"eval_type":"cp","rank":5,"pv":["d7d6","e5d6","c7d6","f1c4","b8c6","d2d4","e7e5","g1f3"]},{"uci":"d7d5","prob":0.0916043370962143,"cp":-60,"eval_type":"cp","rank":6,"pv":["d7d5","d2d4","f8g7","g1f3","c7c6"]},{"uci":"g8h6","prob":0.08288703113794327,"cp":-72,"eval_type":"cp","rank":7,"pv":["g8h6","d2d4","f6e5","g1f3","f8g7","d4e5","h6f7","f3g5"]},{"uci":"c7c6","prob":0.07754140347242355,"cp":-80,"eval_type":"cp","rank":8,"pv":["c7c6","d2d4","f8g7","g1f3","f6e5","d4e5","d7d5","e5d6"]}],"label_depth":10,"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":"2026-07-11T00:24:52.197180+00:00","value_target":1,"cp_gap_top1_top2":58,"teacher_entropy":1.9996398336822252,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/8/4p3/2P5/1P1P4/8/8/2K5 w - - 5 42","best_move":"c1d2","best_cp":19989,"soft_targets":[{"uci":"c1d2","prob":0.14610356092453003,"cp":19989,"eval_type":"cp","rank":1,"pv":["c1d2","b8a8","b4b5","a8a7","d2d3","a7b7","d4d5","e6e5"]},{"uci":"c1c2","prob":0.14368925988674164,"cp":19987,"eval_type":"cp","rank":2,"pv":["c1c2","b8c7","c2d3","c7b7","b4b5","b7a7","d3e4","a7b7"]},{"uci":"c1b2","prob":0.14368925988674164,"cp":19987,"eval_type":"cp","rank":3,"pv":["c1b2","b8c7","b2c3","c7b7","b4b5","b7c7","c3d3","c7c8"]},{"uci":"b4b5","prob":0.14368925988674164,"cp":19987,"eval_type":"cp","rank":4,"pv":["b4b5","b8c7","c1c2","c7d7","c2d3","d7e7","d3e4","e7f6"]},{"uci":"c1b1","prob":0.14368925988674164,"cp":19987,"eval_type":"cp","rank":5,"pv":["c1b1","b8c8","b1c2","c8d7","c2d3","d7e7","d3e4","e7f6"]},{"uci":"c1d1","prob":0.14131486415863037,"cp":19985,"eval_type":"cp","rank":6,"pv":["c1d1","b8c8","b4b5","c8d7","d1c2","d7e7","c2d3","e7f7"]},{"uci":"d4d5","prob":0.13782452046871185,"cp":19982,"eval_type":"cp","rank":7,"pv":["d4d5","e6e5","d5d6","b8c8","d6d7","c8d8","c5c6","d8e7"]},{"uci":"c5c6","prob":0.0,"cp":781,"eval_type":"cp","rank":8,"pv":["c5c6","b8c7","b4b5","c7d8","c1d2","d8e8","d2d3","e8e7"]}],"label_depth":15,"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":"2026-07-11T00:24:52.203207+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9457657883563304,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/r7/8/k7/8/8/4K1n1 b - - 7 41","best_move":"a6a5","best_cp":20000,"soft_targets":[{"uci":"a6a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a5","e1f2","a4a3","f2g1","a3b2","g1g2","a5a3","g2f1"]},{"uci":"a6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a6f6","e1d2","f6f4","d2c2","f4b4","c2c3","a4a3","c3c2"]},{"uci":"a4a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a4a3","e1f2","a3b2","f2g1","b2c2","g1f2","c2d2","f2g3"]},{"uci":"a4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a4b5","e1d2","a6a3","d2c2","b5c4","c2b2","a3f3","b2c2"]},{"uci":"a6c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a6c6","e1f2","a4b3","f2g3","c6c4","g3g2","c4a4","g2g1"]},{"uci":"a6b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a6b6","e1f2","a4b3","f2g1","b3b2","g1g2","b6b3","g2g1"]},{"uci":"a4b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a4b4","e1d2","a6e6","d2c2","e6e8","c2d2","b4a5","d2c1"]},{"uci":"a4b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a4b3","e1d2","a6e6","d2d3","g1e2","d3d2","e6e8","d2d1"]}],"label_depth":16,"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":"2026-07-11T00:24:52.214091+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":"r1bqkbr1/pppppp1p/n4np1/8/2PP2P1/5P2/PP1NP2P/R1BQKBNR b KQq - 0 5","best_move":"e7e5","best_cp":42,"soft_targets":[{"uci":"e7e5","prob":0.21510222554206848,"cp":42,"eval_type":"cp","rank":1,"pv":["e7e5","e2e3","e5d4","e3d4","d7d5","g4g5"]},{"uci":"d7d6","prob":0.15541724860668182,"cp":3,"eval_type":"cp","rank":2,"pv":["d7d6","d2b3","e7e5","h2h4","f8e7"]},{"uci":"d7d5","prob":0.15157997608184814,"cp":0,"eval_type":"cp","rank":3,"pv":["d7d5","e2e3","e7e6","c4c5","a6b4","d1a4","b4c6"]},{"uci":"g8h8","prob":0.11136132478713989,"cp":-37,"eval_type":"cp","rank":4,"pv":["g8h8","e2e4","d7d6","d2b3","c7c5","d4d5","f8g7","g1e2"]},{"uci":"f8g7","prob":0.10771046578884125,"cp":-41,"eval_type":"cp","rank":5,"pv":["f8g7","e2e4","d7d6","g1e2","f6d7","d2b3","c7c5","e2c3"]},{"uci":"h7h6","prob":0.0881858691573143,"cp":-65,"eval_type":"cp","rank":6,"pv":["h7h6","e2e4","d7d6","d2b3","e7e5","c1e3","f6d7","g1e2"]},{"uci":"c7c6","prob":0.08745403587818146,"cp":-66,"eval_type":"cp","rank":7,"pv":["c7c6","e2e4","d7d6","g1e2","e7e5","d2b3","f6d7","c1e3"]},{"uci":"c7c5","prob":0.08318885415792465,"cp":-72,"eval_type":"cp","rank":8,"pv":["c7c5","d4d5","f8g7","e2e4","d7d6","g1h3","g8h8","f1g2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:52.502538+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":2.024388534521252,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bn4/ppp1k1b1/8/4q3/P7/2NP4/1PP1P3/R2Q1qNK b - - 1 17","best_move":"e5h5","best_cp":99999,"soft_targets":[{"uci":"e5h5","prob":0.1761115938425064,"cp":99999,"eval_type":"mate","rank":1,"pv":["e5h5"]},{"uci":"f1f2","prob":0.17033936083316803,"cp":99995,"eval_type":"mate","rank":2,"pv":["f1f2","c3d5","e7d6","d5f4","e5f4","g1f3","f4h6","f3h4"]},{"uci":"f1f4","prob":0.16475629806518555,"cp":99991,"eval_type":"mate","rank":3,"pv":["f1f4","c3d5","e5d5","e2e4","f4h6","h1g2","d5g5","g2f1"]},{"uci":"f1f5","prob":0.16338439285755157,"cp":99990,"eval_type":"mate","rank":4,"pv":["f1f5","d1f1","f5h5","g1h3","c8h3","f1f3","h3g4","h1g1"]},{"uci":"f1f7","prob":0.16338439285755157,"cp":99990,"eval_type":"mate","rank":5,"pv":["f1f7","c3d5","f7d5","e2e4","d5d6","d1e2","d6h6","h1g2"]},{"uci":"f1f8","prob":0.1620239019393921,"cp":99989,"eval_type":"mate","rank":6,"pv":["f1f8","g1h3","f8h8","d1f1","c8h3","f1f7","d8f7","d3d4"]},{"uci":"f1f6","prob":0.0,"cp":1261,"eval_type":"cp","rank":7,"pv":["f1f6","d1f1","f6h6","f1h3","c8h3","c3d5","e5d5","e2e4"]},{"uci":"f1d1","prob":0.0,"cp":806,"eval_type":"cp","rank":8,"pv":["f1d1","a1d1","e5h5","h1g2","g7d4","d1f1","h5g6","g2h1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":57,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:52.513160+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.791315212960545,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/rp2pp2/p7/8/1R6/N7/P1P1P3/6K1 w - - 0 19","best_move":"g1f1","best_cp":376,"soft_targets":[{"uci":"g1f1","prob":0.14340703189373016,"cp":376,"eval_type":"cp","rank":1,"pv":["g1f1","b8c8","c2c3","b7b5","f1e1","a7c7","e1d2","c7c6"]},{"uci":"a3c4","prob":0.13986629247665405,"cp":373,"eval_type":"cp","rank":2,"pv":["a3c4","f7f6","a2a4","b7b5","a4b5","a6a5"]},{"uci":"g1f2","prob":0.1297600269317627,"cp":364,"eval_type":"cp","rank":3,"pv":["g1f2","b7b5","f2e1","b8c7","a3b1","c7d6","b1d2","d6e6"]},{"uci":"a3b1","prob":0.12655626237392426,"cp":361,"eval_type":"cp","rank":4,"pv":["a3b1","b7b5","g1f2","a7c7","c2c3","e7e5","b4h4","b8b7"]},{"uci":"c2c3","prob":0.1193850040435791,"cp":354,"eval_type":"cp","rank":5,"pv":["c2c3","b8c8","g1f2","b7b5","f2e3","e7e5","a3b1"]},{"uci":"b4f4","prob":0.1193850040435791,"cp":354,"eval_type":"cp","rank":6,"pv":["b4f4","b7b5","f4f7","a7c7","f7f3","b5b4","f3b3","c7c6"]},{"uci":"b4b2","prob":0.11451282352209091,"cp":349,"eval_type":"cp","rank":7,"pv":["b4b2","a7a8","g1f2","b8a7","f2e3","f7f5","c2c4","a8f8"]},{"uci":"g1g2","prob":0.10712755471467972,"cp":341,"eval_type":"cp","rank":8,"pv":["g1g2","b7b5","g2f2","b8c8","c2c4","f7f5","a3b1","c8d7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:52.517309+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0751459919595483,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/4nk1p/n2pp3/2p3B1/3P4/1PN2PP1/8/3K2N1 w - - 0 25","best_move":"c3e4","best_cp":-287,"soft_targets":[{"uci":"c3e4","prob":0.15447717905044556,"cp":-287,"eval_type":"cp","rank":1,"pv":["c3e4","e7f5","g5f4","h8d8","g1e2","e6e5","d4e5","d6e5"]},{"uci":"g1e2","prob":0.1374664157629013,"cp":-301,"eval_type":"cp","rank":2,"pv":["g1e2","h8b8","c3e4","e7c8","g5f4","b8b3","d1c2","b3b6"]},{"uci":"d4c5","prob":0.1363256275653839,"cp":-302,"eval_type":"cp","rank":3,"pv":["d4c5","a6c5","b3b4","c5d3","b4b5","d3e5","c3e4","e5c4"]},{"uci":"c3b5","prob":0.13295972347259521,"cp":-305,"eval_type":"cp","rank":4,"pv":["c3b5","e7f5","d4c5","a6c5","g1e2","e6e5","g3g4","h8b8"]},{"uci":"g1h3","prob":0.11831845343112946,"cp":-319,"eval_type":"cp","rank":5,"pv":["g1h3","h7h6","g5f4","d6d5","d4c5","a6c5","b3b4","c5d7"]},{"uci":"g3g4","prob":0.11161398142576218,"cp":-326,"eval_type":"cp","rank":6,"pv":["g3g4","c5d4","c3b5","e7c8","f3f4","h8g8","b5d4","c8e7"]},{"uci":"g5d2","prob":0.10528942197561264,"cp":-333,"eval_type":"cp","rank":7,"pv":["g5d2","c5d4","c3e4","h8b8","e4d6","f7g8","g1e2","e7c6"]},{"uci":"g5e7","prob":0.10354913771152496,"cp":-335,"eval_type":"cp","rank":8,"pv":["g5e7","f7e7","d4c5","a6c5","b3b4","c5d7","g1e2","h8g8"]}],"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":"2026-07-11T00:24:52.709359+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0703379865863196,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb1r/p1p1np1p/1pnp2p1/4p3/2P3P1/1P1PBN2/P4P1P/R2QKB1R b KQkq - 0 12","best_move":"f8g7","best_cp":171,"soft_targets":[{"uci":"f8g7","prob":0.15626206994056702,"cp":171,"eval_type":"cp","rank":1,"pv":["f8g7","h2h4","h7h6","f1g2","d8d7","g2h3","d6d5","a1c1"]},{"uci":"h7h5","prob":0.15496529638767242,"cp":170,"eval_type":"cp","rank":2,"pv":["h7h5","g4h5","h8h5","h2h4","e7f5","f3g5","d6d5","f1g2"]},{"uci":"d6d5","prob":0.14740756154060364,"cp":164,"eval_type":"cp","rank":3,"pv":["d6d5","f1g2","d8d7","e1g1","f8g7","a1c1","e8g8","h2h3"]},{"uci":"d8d7","prob":0.12582197785377502,"cp":145,"eval_type":"cp","rank":4,"pv":["d8d7","h2h4","h7h5","g4h5","h8h5","f3g5","d6d5","f1h3"]},{"uci":"f7f5","prob":0.10920220613479614,"cp":128,"eval_type":"cp","rank":5,"pv":["f7f5","f3g5","f5f4","e3d2","d8d7","h2h4","f8g7","f1g2"]},{"uci":"h7h6","prob":0.10739725083112717,"cp":126,"eval_type":"cp","rank":6,"pv":["h7h6","d3d4","h6h5","g4h5","h8h5","d4d5","c6b8","h2h4"]},{"uci":"d8c8","prob":0.10650599002838135,"cp":125,"eval_type":"cp","rank":7,"pv":["d8c8","h2h4","c8g4","h4h5","e7f5","h5g6","g4g6","f3h4"]},{"uci":"a7a5","prob":0.09243766218423843,"cp":108,"eval_type":"cp","rank":8,"pv":["a7a5","h2h4","h7h6","d3d4","f8g7","d4d5","e5e4","f3d4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:52.714560+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.062134137947432,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1b4k1/6n1/6K1/8/8 w - - 2 44","best_move":"g3f3","best_cp":-20000,"soft_targets":[{"uci":"g3f3","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g3f3","b5d3","f3g3","d3e4","g3h3","g5f4","h3h4","g4f6"]},{"uci":"g3h3","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3h3","g5f4","h3g2","b5d3","g2h3","d3e4","h3h4","g4f6"]},{"uci":"g3g2","prob":0.0,"cp":-99985,"eval_type":"mate","rank":3,"pv":["g3g2","g5f4","g2h3","g4f6","h3h4","b5d3","h4h3","f6e4"]}],"label_depth":14,"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":"2026-07-11T00:24:52.802028+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rq5r/p3kp1p/n5p1/4p3/4nP1P/6P1/P7/1K4NR w - - 1 21","best_move":"b1a1","best_cp":-99994,"soft_targets":[{"uci":"b1a1","prob":0.33519411087036133,"cp":-99994,"eval_type":"mate","rank":1,"pv":["b1a1","a6b4","h1h2","h8c8","a2a4","c8c1","a1b2","b4d3"]},{"uci":"b1c1","prob":0.3324029743671417,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b1c1","h8c8","c1d1","b8b1","d1e2","b1c2","e2e1","c2d2"]},{"uci":"b1c2","prob":0.3324029743671417,"cp":-99995,"eval_type":"mate","rank":3,"pv":["b1c2","h8c8","c2d1","b8b1","d1e2","b1c2","e2e1","c2d2"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:52.908840+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0986045113211442,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/b5p1/2pP2N1/B3PkP1/5P2/8/1N4K1 b - - 4 33","best_move":"f4g5","best_cp":-567,"soft_targets":[{"uci":"f4g5","prob":0.2645946443080902,"cp":-567,"eval_type":"cp","rank":1,"pv":["f4g5","g1f2","a6d3","b1c3","g5f6","d5d6","f6e6","d6d7"]},{"uci":"f4e5","prob":0.13928638398647308,"cp":-644,"eval_type":"cp","rank":2,"pv":["f4e5","g1f2","a6d3","b1c3","e5d4","c3e2","d4e5","f3f4"]},{"uci":"c5c4","prob":0.13030339777469635,"cp":-652,"eval_type":"cp","rank":3,"pv":["c5c4","d5d6","a6c8","b1c3","f4e5","d6d7","c8d7","a4d7"]},{"uci":"a6c8","prob":0.11309171468019485,"cp":-669,"eval_type":"cp","rank":4,"pv":["a6c8","g1f2","f4g5","d5d6","g5f4","b1c3","f4e5","d6d7"]},{"uci":"a6b7","prob":0.09733892977237701,"cp":-687,"eval_type":"cp","rank":5,"pv":["a6b7","d5d6","b7c8","b1c3","f4g5","g1f2","g5f6","d6d7"]},{"uci":"f4e3","prob":0.09573003649711609,"cp":-689,"eval_type":"cp","rank":6,"pv":["f4e3","b1c3","e3d4","d5d6","a6c8","c3b1","d4e3","d6d7"]},{"uci":"f4g3","prob":0.09106125682592392,"cp":-695,"eval_type":"cp","rank":7,"pv":["f4g3","d5d6","a6c8","b1c3","g3f4","d6d7","c8d7","a4d7"]},{"uci":"a6e2","prob":0.0685935914516449,"cp":-729,"eval_type":"cp","rank":8,"pv":["a6e2","b1c3","e2a6","d5d6","a6c8","d6d7","c8d7","a4d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:52.912240+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.9917556985801212,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3nbr1/pQ1kp3/2p4p/8/P1PP4/5pN1/1P6/R1B1KB1R b KQ - 0 19","best_move":"e8c7","best_cp":-822,"soft_targets":[{"uci":"e8c7","prob":0.5569957494735718,"cp":-822,"eval_type":"cp","rank":1,"pv":["e8c7","f1h3","e7e6","c1f4","f8d6","f4d6","f3f2","e1f2"]},{"uci":"d7e6","prob":0.2544805109500885,"cp":-916,"eval_type":"cp","rank":2,"pv":["d7e6","b7c6","e6f7","c6f3","e8f6","g3f5","g8g6","f5h6"]},{"uci":"d7d8","prob":0.1885237693786621,"cp":-952,"eval_type":"cp","rank":3,"pv":["d7d8","b7a8","d8d7","f1h3","e7e6","h3e6","d7e7","e6g8"]},{"uci":"d7d6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["d7d6","c4c5","d6d5","b7b3","d5d4","b3b4","d4e5","b4e4"]}],"label_depth":12,"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":"2026-07-11T00:24:53.000862+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":0.9887748769251872,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/1p6/6P1/3p4/6p1/2P2N2/1P3P2/2B2KNR b - - 2 23","best_move":"g4f3","best_cp":-868,"soft_targets":[{"uci":"g4f3","prob":0.3086633086204529,"cp":-868,"eval_type":"cp","rank":1,"pv":["g4f3","c1h6","f8g8","g1f3","g8h8","h6f8","h8g8","g6g7"]},{"uci":"d5d4","prob":0.16384442150592804,"cp":-944,"eval_type":"cp","rank":2,"pv":["d5d4","c1h6","f8e8","f3e5","e8d8","h6g5","d8c7","g6g7"]},{"uci":"f8g7","prob":0.12974666059017181,"cp":-972,"eval_type":"cp","rank":3,"pv":["f8g7","f3e5","g4g3","c1h6","g7f6","f1g2","g3f2","g2f2"]},{"uci":"f8e7","prob":0.12445171177387238,"cp":-977,"eval_type":"cp","rank":4,"pv":["f8e7","f3e5","e7f6","c1h6","g4g3","g6g7","f6e5","g7g8q"]},{"uci":"b7b6","prob":0.10891683399677277,"cp":-993,"eval_type":"cp","rank":5,"pv":["b7b6","c1h6","f8e7","f3e5","e7f6","f1g2","f6e5","g6g7"]},{"uci":"g4g3","prob":0.07423608750104904,"cp":-1039,"eval_type":"cp","rank":6,"pv":["g4g3","c1h6","f8e7","h1h4","b7b5","h4d4","b5b4","f1g2"]},{"uci":"b7b5","prob":0.06887205690145493,"cp":-1048,"eval_type":"cp","rank":7,"pv":["b7b5","f3e5","b5b4","c1h6","f8e7","g6g7","b4c3","h6g5"]},{"uci":"f8g8","prob":0.021268995478749275,"cp":-1189,"eval_type":"cp","rank":8,"pv":["f8g8","f3e5","g4g3","f2f3","d5d4","c3d4","g8f8","c1h6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.009579+00:00","value_target":0,"cp_gap_top1_top2":76,"teacher_entropy":1.8842075075360103,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4n3/2b3k1/8/8/7K/6BB/8/8 b - - 30 44","best_move":"c7d8","best_cp":0,"soft_targets":[{"uci":"c7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c7d8","h4g4","e8f6","g4f5","f6h5","g3d6","d8f6","f5e6"]},{"uci":"c7g3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c7g3"]},{"uci":"g7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g7f7","h4g5","c7g3"]},{"uci":"g7f8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g7f8","g3c7"]},{"uci":"g7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g7g6","g3c7"]},{"uci":"g7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g7f6","g3e1","e8d6","h4g4","d6f5","e1c3","f6f7","g4f5"]},{"uci":"g7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g7h6","g3e1","c7d8","h4g4","h6g6","h3f1","e8f6","g4f3"]},{"uci":"c7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c7d6","g3f2","e8f6","h3f1","d6e5","f2c5","f6e4","f1d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.111269+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":"r1bqkbnr/pp1ppppp/8/2p3B1/3n3P/2N5/PPP1PPP1/R2QKBNR b KQkq - 1 4","best_move":"h7h6","best_cp":165,"soft_targets":[{"uci":"h7h6","prob":0.20460593700408936,"cp":165,"eval_type":"cp","rank":1,"pv":["h7h6","g5d2","d7d6","e2e4","g8f6","g1f3","e7e5","f3d4"]},{"uci":"a7a6","prob":0.14418336749076843,"cp":123,"eval_type":"cp","rank":2,"pv":["a7a6","e2e4","d7d6","d1d2","h7h6","g5e3","e7e5","c3d5"]},{"uci":"d7d6","prob":0.14180022478103638,"cp":121,"eval_type":"cp","rank":3,"pv":["d7d6","e2e3","d4c6","h4h5","h7h6","g5h4","g8f6","f2f4"]},{"uci":"d4c6","prob":0.11903519183397293,"cp":100,"eval_type":"cp","rank":4,"pv":["d4c6","h4h5","h7h6","g5h4","d7d6","d1d2","g8f6","e2e4"]},{"uci":"d8b6","prob":0.11135826259851456,"cp":92,"eval_type":"cp","rank":5,"pv":["d8b6","c3d5","b6b2","a1c1","d4e6","g1f3","g8f6","g5f6"]},{"uci":"g8f6","prob":0.10860881954431534,"cp":89,"eval_type":"cp","rank":6,"pv":["g8f6","d1d2","h7h6","g5f6","g7f6","e2e4","h6h5","g1e2"]},{"uci":"d8c7","prob":0.09193537384271622,"cp":69,"eval_type":"cp","rank":7,"pv":["d8c7","e2e4","h7h6","g5e3","g8f6","g1f3","e7e5","f1c4"]},{"uci":"h7h5","prob":0.07847283780574799,"cp":50,"eval_type":"cp","rank":8,"pv":["h7h5","e2e4","g7g6","g1f3","f8g7","f3d4","c5d4","c3d5"]}],"label_depth":14,"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":"2026-07-11T00:24:53.406028+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.038884373048467,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1r4/3p1k1p/1p6/p7/6PN/3N3P/7R/5K2 b - - 0 28","best_move":"b8c6","best_cp":502,"soft_targets":[{"uci":"b8c6","prob":0.18394231796264648,"cp":502,"eval_type":"cp","rank":1,"pv":["b8c6","d3f4","f7g8","h4f5","g8h8","h2f2","d8f8","f2d2"]},{"uci":"f7g8","prob":0.1557038426399231,"cp":482,"eval_type":"cp","rank":2,"pv":["f7g8","h4f5","b8c6","d3f4","a5a4","f5h6","g8g7","g4g5"]},{"uci":"d8f8","prob":0.15441164374351501,"cp":481,"eval_type":"cp","rank":3,"pv":["d8f8","h4f5","b8c6","h2d2","f7g8","f1g2","a8a7","f5h6"]},{"uci":"a5a4","prob":0.14566199481487274,"cp":474,"eval_type":"cp","rank":4,"pv":["a5a4","d3e5","f7g8","h4f5","b8c6","f5h6","g8g7","h6f5"]},{"uci":"b6b5","prob":0.11064078658819199,"cp":441,"eval_type":"cp","rank":5,"pv":["b6b5","g4g5","b8c6","d3c5","a5a4","h2f2","f7g8","g5g6"]},{"uci":"f7f8","prob":0.09602630138397217,"cp":424,"eval_type":"cp","rank":6,"pv":["f7f8","h4f5","b8c6","d3f4","f8g8","f4d5","a5a4","h2f2"]},{"uci":"d8e8","prob":0.08761528134346008,"cp":413,"eval_type":"cp","rank":7,"pv":["d8e8","h4f5","f7g8","d3f4","e8f8","f4d5","a5a4","h2e2"]},{"uci":"d8c8","prob":0.06599784642457962,"cp":379,"eval_type":"cp","rank":8,"pv":["d8c8","d3e5","f7g8","h2f2","c8c5","e5f7","b8c6","f7h6"]}],"label_depth":15,"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":"2026-07-11T00:24:53.500023+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.031382222782046,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qk1nr/4p1B1/1p6/5p2/b7/5P2/2PPP1PP/1N1QKB1R b Kk - 0 12","best_move":"h8h7","best_cp":-320,"soft_targets":[{"uci":"h8h7","prob":0.2681003510951996,"cp":-320,"eval_type":"cp","rank":1,"pv":["h8h7","g7e5","b8c6","e5g3","c6d4","e2e3","d4c2","e1f2"]},{"uci":"h8h4","prob":0.1873592734336853,"cp":-363,"eval_type":"cp","rank":2,"pv":["h8h4","b1c3","d8c7","e2e3","e8f7","g7d4","b8c6","c3a4"]},{"uci":"h8h5","prob":0.15468046069145203,"cp":-386,"eval_type":"cp","rank":3,"pv":["h8h5","b1c3","e8f7","c3a4","f7g7","e2e3","d8c7","a4c3"]},{"uci":"e7e5","prob":0.10455306619405746,"cp":-433,"eval_type":"cp","rank":4,"pv":["e7e5","g7h8","d8h4","g2g3","h4h8","b1c3","a4c6","e2e3"]},{"uci":"h8h3","prob":0.08850225061178207,"cp":-453,"eval_type":"cp","rank":5,"pv":["h8h3","g2h3","b8c6","h1g1","e8f7","b1c3","e7e6","g1g3"]},{"uci":"e7e6","prob":0.08850225061178207,"cp":-453,"eval_type":"cp","rank":6,"pv":["e7e6","g7h8","d8h4","g2g3","h4h8","b1c3","a4c6","e2e3"]},{"uci":"h8h6","prob":0.059324827045202255,"cp":-501,"eval_type":"cp","rank":7,"pv":["h8h6","g7h6","g8h6","b1c3","a4c6","e2e3","h6f7","f1d3"]},{"uci":"h8h2","prob":0.04897751286625862,"cp":-524,"eval_type":"cp","rank":8,"pv":["h8h2","h1h2","b6b5","e2e3","b8d7","h2h3","d8c7","e1f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.702635+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":1.9359827510676617,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k2r/pppp2p1/3n2Rp/4P2P/1n1N2P1/2P5/3PP3/1NBQKB2 b kq - 0 17","best_move":"b4c6","best_cp":-576,"soft_targets":[{"uci":"b4c6","prob":0.20752400159835815,"cp":-576,"eval_type":"cp","rank":1,"pv":["b4c6","e5d6","c6d4","c3d4","e8g8","d1b3","g8h8","d4d5"]},{"uci":"d6e4","prob":0.18161949515342712,"cp":-592,"eval_type":"cp","rank":2,"pv":["d6e4","d1b3","b4c6"]},{"uci":"d6c4","prob":0.12378926575183868,"cp":-638,"eval_type":"cp","rank":3,"pv":["d6c4","c3b4","a7a5","b4b5","h8f8","d4f3","d7d5","e5d6"]},{"uci":"h8f8","prob":0.11200916022062302,"cp":-650,"eval_type":"cp","rank":4,"pv":["h8f8","c3b4"]},{"uci":"e8g8","prob":0.1101577952504158,"cp":-652,"eval_type":"cp","rank":5,"pv":["e8g8","e5d6","b4d3","e2d3","f8f1","e1f1","c7d6"]},{"uci":"c7c5","prob":0.09402686357498169,"cp":-671,"eval_type":"cp","rank":6,"pv":["c7c5","e5d6","b4d3","e2d3","c5d4","g6g7","e8f8","f1e2"]},{"uci":"b4a2","prob":0.09324657171964645,"cp":-672,"eval_type":"cp","rank":7,"pv":["b4a2","e5d6","a2c1","d1c1","e8g8","d4f5","f8f5","g4f5"]},{"uci":"b4d3","prob":0.07762689143419266,"cp":-694,"eval_type":"cp","rank":8,"pv":["b4d3","e2d3","e8g8","e5d6","f8e8","d4e2"]}],"label_depth":10,"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":"2026-07-11T00:24:53.812242+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0248891038260712,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp2ppp/4p3/2n5/4P3/N5P1/PPPP1P1P/R1BQKBNR b KQkq - 0 4","best_move":"c5e4","best_cp":-2,"soft_targets":[{"uci":"c5e4","prob":0.33834224939346313,"cp":-2,"eval_type":"cp","rank":1,"pv":["c5e4","g1f3","f8c5","d2d4","c5a3","b2a3","b7b6","f1g2"]},{"uci":"d8d4","prob":0.14461252093315125,"cp":-104,"eval_type":"cp","rank":2,"pv":["d8d4","g1f3","d4e4","f1e2","a7a6","e1g1","c5d7","d2d3"]},{"uci":"g8e7","prob":0.10361940413713455,"cp":-144,"eval_type":"cp","rank":3,"pv":["g8e7","d2d3","e6e5","f1e2","e7c6","c2c3","c8e6","g1f3"]},{"uci":"e6e5","prob":0.0969366803765297,"cp":-152,"eval_type":"cp","rank":4,"pv":["e6e5","d2d3","c8e6","g1f3","f7f6","f1g2","d8d7","e1g1"]},{"uci":"h7h5","prob":0.08274178206920624,"cp":-171,"eval_type":"cp","rank":5,"pv":["h7h5","f1g2","e6e5","g1f3","c8g4","a3c4","f7f6","d2d4"]},{"uci":"a7a5","prob":0.08069887012243271,"cp":-174,"eval_type":"cp","rank":6,"pv":["a7a5","d1e2","g8f6","f1g2","c5e4","g2e4","f8a3","b2a3"]},{"uci":"b7b6","prob":0.08002917468547821,"cp":-175,"eval_type":"cp","rank":7,"pv":["b7b6","d2d3","c8b7","g1f3","g8f6","f1g2","c5e4","d3e4"]},{"uci":"f7f6","prob":0.0730193629860878,"cp":-186,"eval_type":"cp","rank":8,"pv":["f7f6","f1g2","e6e5","g1e2","c8e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.812471+00:00","value_target":1,"cp_gap_top1_top2":102,"teacher_entropy":1.9099399722455574,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1k6/2p1B1NP/8/8/3PP3/4KB2 b - - 0 29","best_move":"b6c6","best_cp":-99988,"soft_targets":[{"uci":"b6c6","prob":0.14490962028503418,"cp":-99988,"eval_type":"mate","rank":1,"pv":["b6c6","e1f2","c5c4","e5c3","c6b6","h5h6","b6c6","h6h7"]},{"uci":"b6a6","prob":0.14251504838466644,"cp":-99990,"eval_type":"mate","rank":2,"pv":["b6a6","g5f3","a6b5","h5h6","b5c6","h6h7","c5c4","e5c3"]},{"uci":"b6b7","prob":0.14251504838466644,"cp":-99990,"eval_type":"mate","rank":3,"pv":["b6b7","h5h6","b7c6","h6h7","c6d5","h7h8q","d5c6","f1h3"]},{"uci":"b6b5","prob":0.14251504838466644,"cp":-99990,"eval_type":"mate","rank":4,"pv":["b6b5","h5h6","b5b6","h6h7","c5c4","e5c3","b6c6","f1h3"]},{"uci":"b6a7","prob":0.14251504838466644,"cp":-99990,"eval_type":"mate","rank":5,"pv":["b6a7","h5h6","a7a8","g5f3","a8b7","f1h3","b7a7","h6h7"]},{"uci":"c5c4","prob":0.14251504838466644,"cp":-99990,"eval_type":"mate","rank":6,"pv":["c5c4","e5c3","b6c6","h5h6","c6d6","h6h7","d6c6","f1h3"]},{"uci":"b6a5","prob":0.14251504838466644,"cp":-99990,"eval_type":"mate","rank":7,"pv":["b6a5","h5h6","a5b5","h6h7","b5b6","g5f3","b6a7","h7h8q"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.901750+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9458929307058517,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k3n1/1b6/6P1/6N1/2P5/3P4/4K3/8 w - - 5 37","best_move":"g5e6","best_cp":17,"soft_targets":[{"uci":"g5e6","prob":0.14133530855178833,"cp":17,"eval_type":"cp","rank":1,"pv":["g5e6","b7h1","e2e3","c8d7","e6f4","g8e7","e3d4","d7d6"]},{"uci":"g5h3","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":2,"pv":["g5h3","c8d7","h3f4","d7e7","d3d4","e7f6","d4d5","b7c8"]},{"uci":"d3d4","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":3,"pv":["d3d4","c8d7","g5f7","d7e7","e2e3","e7f6","f7e5","g8e7"]},{"uci":"e2d2","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":4,"pv":["e2d2","c8d7","d3d4","d7e7","g5h7","b7f3","d2e3","f3h5"]},{"uci":"g5f7","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":5,"pv":["g5f7","c8d7","d3d4","d7e7","e2e3","e7f6","f7e5","g8e7"]},{"uci":"g5f3","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":6,"pv":["g5f3","c8d7","d3d4","d7e7","f3e5","e7f6","e2e3","g8e7"]},{"uci":"e2f2","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":7,"pv":["e2f2","c8d7","d3d4","d7e7","f2e3","e7f6","g5f7","f6g6"]},{"uci":"g6g7","prob":0.12266639620065689,"cp":0,"eval_type":"cp","rank":8,"pv":["g6g7","c8d7","e2f2","d7e7","f2g3","e7f6","g3f4","g8e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.906872+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.078264499941243,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r2br1/1p3k1p/2p1qn2/6R1/3P3P/4P3/PPb3P1/R1B1K3 b Q - 0 26","best_move":"g8g5","best_cp":1073,"soft_targets":[{"uci":"g8g5","prob":0.2316981852054596,"cp":1073,"eval_type":"cp","rank":1,"pv":["g8g5","h4g5","f6e4","g5g6","h7g6","b2b4","f8b4","c1d2"]},{"uci":"e6e4","prob":0.2185690999031067,"cp":1066,"eval_type":"cp","rank":2,"pv":["e6e4","g5g7","f7g7","c1d2","e4h4","g2g3","h4g3","e1e2"]},{"uci":"f6e4","prob":0.15661165118217468,"cp":1026,"eval_type":"cp","rank":3,"pv":["f6e4","d4d5","c6d5","b2b3","g8g5","c1b2","f8b4","e1f1"]},{"uci":"f8b4","prob":0.10763750970363617,"cp":981,"eval_type":"cp","rank":4,"pv":["f8b4","e1f1","e6e4","f1g1","e4h4","e3e4","h4e1","g1h2"]},{"uci":"h7h6","prob":0.08313247561454773,"cp":950,"eval_type":"cp","rank":5,"pv":["h7h6","c1d2","h6g5","a1c1","e6e4","c1c2","e4h4","e1e2"]},{"uci":"f8d6","prob":0.07712563127279282,"cp":941,"eval_type":"cp","rank":6,"pv":["f8d6","c1d2","e6e4","e1f1","e4h4","e3e4","c2e4","f1g1"]},{"uci":"f7e8","prob":0.07522138953208923,"cp":938,"eval_type":"cp","rank":7,"pv":["f7e8","g5e5","e6e5","d4e5","f6e4","b2b3","g8g2","e5e6"]},{"uci":"c6c5","prob":0.05000396817922592,"cp":889,"eval_type":"cp","rank":8,"pv":["c6c5","e1f1","c5d4","e3e4","e6e4","g5g8","c2d3","f1g1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":51,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:53.913073+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.9502768110055009,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/1k1p3p/5p2/4N3/2P5/4P3/5P1P/3K3R b - - 0 23","best_move":"f6e5","best_cp":362,"soft_targets":[{"uci":"f6e5","prob":0.9369470477104187,"cp":362,"eval_type":"cp","rank":1,"pv":["f6e5","h1g1","g8f6","g1g5","h8e8","d1c2","e8e6","f2f4"]},{"uci":"g8e7","prob":0.02669011801481247,"cp":-65,"eval_type":"cp","rank":2,"pv":["g8e7","e5d3","h8a8","d1e2","a8a2","e2f3","b7c7","h1c1"]},{"uci":"g8h6","prob":0.02149083837866783,"cp":-91,"eval_type":"cp","rank":3,"pv":["g8h6","e5d3","h8c8","c4c5","c8a8","d1e2","h6f7","h1g1"]},{"uci":"h7h6","prob":0.00797219853848219,"cp":-210,"eval_type":"cp","rank":4,"pv":["h7h6","e5d3","g8e7","h1g1","h8a8","g1g7","a8a1","d1e2"]},{"uci":"h7h5","prob":0.005255596246570349,"cp":-260,"eval_type":"cp","rank":5,"pv":["h7h5","e5g6","h8h7","d1e2","g8h6","h1b1","b7c6","b1b5"]},{"uci":"d7d5","prob":0.0006489673396572471,"cp":-511,"eval_type":"cp","rank":6,"pv":["d7d5","e5f7","d5c4","f7h8","g8e7","d1c2","b7c6","h8f7"]},{"uci":"b7b6","prob":0.0005493388744071126,"cp":-531,"eval_type":"cp","rank":7,"pv":["b7b6","e5f7","b6c5","f7h8","c5c4","d1e2","c4c3"]},{"uci":"f6f5","prob":0.000446028308942914,"cp":-556,"eval_type":"cp","rank":8,"pv":["f6f5","e5f7","g8f6","f7h8","f6e4","d1e2","b7c6","h1c1"]}],"label_depth":13,"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":"2026-07-11T00:24:54.000962+00:00","value_target":2,"cp_gap_top1_top2":427,"teacher_entropy":0.31869244216176046,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k2nr/p3p2p/p7/8/8/2P2N2/P3P3/R3KN2 w Q - 1 19","best_move":"f3e5","best_cp":458,"soft_targets":[{"uci":"f3e5","prob":0.15692703425884247,"cp":458,"eval_type":"cp","rank":1,"pv":["f3e5","g8h6","a1d1","d8c8","d1d7","h8g8","d7e7","h6f5"]},{"uci":"f3g5","prob":0.13283589482307434,"cp":438,"eval_type":"cp","rank":2,"pv":["f3g5","g8h6","f1e3","h8g8","g5f3","g8g6","e1c1","g6d6"]},{"uci":"e1c1","prob":0.1274147629737854,"cp":433,"eval_type":"cp","rank":3,"pv":["e1c1","d8c7","f1e3","g8f6","c1c2","f6e4","e3d5","c7d6"]},{"uci":"f1e3","prob":0.1253087967634201,"cp":431,"eval_type":"cp","rank":4,"pv":["f1e3","h7h5","e1c1","d8e8","d1h1","g8f6","c1c2","f6e4"]},{"uci":"a1b1","prob":0.12323762476444244,"cp":429,"eval_type":"cp","rank":5,"pv":["a1b1","d8c7","b1b4","g8f6","b4c4","c7d7","f1d2","h7h5"]},{"uci":"a1d1","prob":0.12120068818330765,"cp":427,"eval_type":"cp","rank":6,"pv":["a1d1","d8c7","f1e3","h7h5","e3d5","c7c6","d5b4","c6c7"]},{"uci":"f1d2","prob":0.10875682532787323,"cp":414,"eval_type":"cp","rank":7,"pv":["f1d2","g8f6","a1b1","d8c7","b1b4","h8b8","b4c4","c7d7"]},{"uci":"e1d2","prob":0.10431838035583496,"cp":409,"eval_type":"cp","rank":8,"pv":["e1d2","g8f6","d2c2","h7h5","f1e3","h5h4","a1h1","h4h3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.115626+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.072419574772046,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1bnr/2pBp1pp/n7/1p6/7P/P1PP1N2/4P1k1/RNBK3R b - - 0 15","best_move":"g2h1","best_cp":296,"soft_targets":[{"uci":"g2h1","prob":0.5699400901794434,"cp":296,"eval_type":"cp","rank":1,"pv":["g2h1","d7c6","h1g2","b1d2","g8f6","d2f1","c8g4","c1e3"]},{"uci":"d8d7","prob":0.3260979652404785,"cp":229,"eval_type":"cp","rank":2,"pv":["d8d7","h1g1","g2f2","b1d2","g8f6","g1f1","f2g2","f1g1"]},{"uci":"c8d7","prob":0.09499882161617279,"cp":81,"eval_type":"cp","rank":3,"pv":["c8d7","h1g1","g2f2","c1f4","d7g4","g1g4","g8f6","g4g1"]},{"uci":"e7e6","prob":0.00799538753926754,"cp":-216,"eval_type":"cp","rank":4,"pv":["e7e6","h1g1","g2f2","d7b5","f8c5","b1d2","g8f6","b5c6"]},{"uci":"d8e8","prob":0.0005696107400581241,"cp":-533,"eval_type":"cp","rank":5,"pv":["d8e8","h1h2","g2g3","h2h3","g3f2","b1d2","c8d7","d2e4"]},{"uci":"c7c6","prob":0.0003980667097494006,"cp":-576,"eval_type":"cp","rank":6,"pv":["c7c6","h1h2","g2g3","h2h3","g3f2","f3e1","d8b6","h3f3"]},{"uci":"g8f6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["g8f6","h1h2","g2g3","h2h3","g3f2","c1f4","f6g4","d7g4"]},{"uci":"g8h6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["g8h6","h1h2","g2g3","h2h3","g3f2","c1f4","h6g4","d7g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.314018+00:00","value_target":2,"cp_gap_top1_top2":67,"teacher_entropy":0.9554429459405109,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q4/2pppk2/7b/8/3K2P1/P7/1r6/8 w - - 2 22","best_move":"g4g5","best_cp":-99994,"soft_targets":[{"uci":"g4g5","prob":0.12617793679237366,"cp":-99994,"eval_type":"mate","rank":1,"pv":["g4g5","h6g5","d4e4","d8a8","e4e5","b2b5","e5d4","a8a3"]},{"uci":"d4e4","prob":0.12512725591659546,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d4e4","d8a8","e4e5","a8a3","g4g5","b2b5","e5d4","b5b4"]},{"uci":"d4e5","prob":0.12512725591659546,"cp":-99995,"eval_type":"mate","rank":3,"pv":["d4e5","e7e6","e5d4","d8g5","d4c3","g5c1","c3d3","c1e3"]},{"uci":"a3a4","prob":0.12512725591659546,"cp":-99995,"eval_type":"mate","rank":4,"pv":["a3a4","e7e6","g4g5","d8g5","d4c3","g5c1","c3d3","c1e3"]},{"uci":"d4c5","prob":0.12512725591659546,"cp":-99995,"eval_type":"mate","rank":5,"pv":["d4c5","e7e6","c5c4","d8g5","c4c3","g5c1","c3d3","c1e3"]},{"uci":"d4d5","prob":0.12512725591659546,"cp":-99995,"eval_type":"mate","rank":6,"pv":["d4d5","e7e6","d5c4","d8g5","c4c3","g5c1","c3d3","c1e3"]},{"uci":"d4d3","prob":0.12409289926290512,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d4d3","d8a8","d3d4","a8a3","d4e5","b2b4","g4g5","a3a5"]},{"uci":"d4c4","prob":0.12409289926290512,"cp":-99996,"eval_type":"mate","rank":8,"pv":["d4c4","d7d5","c4d3","d8h8","g4g5","h6g5","a3a4","b2d2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.405237+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0794291025701113,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/1p5p/1p2p2P/1P2P3/6K1/8/2r5 b - - 13 40","best_move":"d7e6","best_cp":99986,"soft_targets":[{"uci":"d7e6","prob":0.1261649876832962,"cp":99986,"eval_type":"mate","rank":1,"pv":["d7e6","g3f2","c1c4","f2e2","c4b4","e2d3","b4c4","d3e2"]},{"uci":"c1c4","prob":0.1261649876832962,"cp":99986,"eval_type":"mate","rank":2,"pv":["c1c4","g3g4","d7e6","g4f3","c4b4","f3e3","b4c4","e3e2"]},{"uci":"c1b1","prob":0.1261649876832962,"cp":99986,"eval_type":"mate","rank":3,"pv":["c1b1","g3g4","d7e6","g4f3","b1b3","f3f2","b3b4","f2e3"]},{"uci":"c1a1","prob":0.1261649876832962,"cp":99986,"eval_type":"mate","rank":4,"pv":["c1a1","g3g4","d7e6","g4g3","a1b1","g3g2","b1b4","g2f2"]},{"uci":"c1c2","prob":0.1261649876832962,"cp":99986,"eval_type":"mate","rank":5,"pv":["c1c2","g3g4","d7e6","g4h3","c2b2","h3g3","b2b4","g3f2"]},{"uci":"c1e1","prob":0.12511441111564636,"cp":99985,"eval_type":"mate","rank":6,"pv":["c1e1","g3g4","d7e6","g4f3","e1b1","f3e3","b1b4","e3d3"]},{"uci":"c1f1","prob":0.12304696440696716,"cp":99983,"eval_type":"mate","rank":7,"pv":["c1f1","g3g4","d7e6","g4g3","f1b1","g3f3","b1b4","f3f2"]},{"uci":"c1d1","prob":0.12101366370916367,"cp":99981,"eval_type":"mate","rank":8,"pv":["c1d1","g3g4","d7e6","g4g3","d1c1","g3f2","c1b1","f2e3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.410713+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793348175498667,"mate":19,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb2b1r/3kpppp/8/3N4/1p6/r5PR/P2PPK2/R1BQ4 b - - 0 16","best_move":"a3a6","best_cp":-509,"soft_targets":[{"uci":"a3a6","prob":0.24729368090629578,"cp":-509,"eval_type":"cp","rank":1,"pv":["a3a6","d5b4","a6f6","f2g1","e7e5","d1a4","b8c6","b4c6"]},{"uci":"a3a5","prob":0.22376058995723724,"cp":-521,"eval_type":"cp","rank":2,"pv":["a3a5","d5b6","d7e8","b6c8","e7e6","g3g4","h7h5","d2d4"]},{"uci":"a3a8","prob":0.1499911993741989,"cp":-569,"eval_type":"cp","rank":3,"pv":["a3a8","d5b6","d7d8","b6a8","c8h3","d1a4","e7e6","d2d4"]},{"uci":"a3a7","prob":0.11584387719631195,"cp":-600,"eval_type":"cp","rank":4,"pv":["a3a7","d5b6","d7e8","b6c8","a7a5","d2d4","e7e5","c8b6"]},{"uci":"a3g3","prob":0.07700806111097336,"cp":-649,"eval_type":"cp","rank":5,"pv":["a3g3","f2g3","c8b7","d1a4","b8c6","a4b5","d7c8","d2d4"]},{"uci":"c8b7","prob":0.0646449476480484,"cp":-670,"eval_type":"cp","rank":6,"pv":["c8b7","c1a3","b7d5","d1a4","b8c6","a3b4","e7e6","b4f8"]},{"uci":"a3d3","prob":0.0609818659722805,"cp":-677,"eval_type":"cp","rank":7,"pv":["a3d3","d1a4","d7d6","a4b4","d6d7","e2d3","b8c6","b4b6"]},{"uci":"e7e5","prob":0.060475803911685944,"cp":-678,"eval_type":"cp","rank":8,"pv":["e7e5","c1a3","f8c5","d2d4","c5d4","e2e3","d4a1","d5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.415058+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9295180009059565,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2K5/1rp1n3/8/4k3/7R/8/8 w - - 16 45","best_move":"c7b6","best_cp":0,"soft_targets":[{"uci":"c7b6","prob":0.9459472298622131,"cp":0,"eval_type":"cp","rank":1,"pv":["c7b6"]},{"uci":"c7d7","prob":0.019147777929902077,"cp":-468,"eval_type":"cp","rank":2,"pv":["c7d7","c6c5","h3h1","c5c4","h1e1","e4d4","e1d1","d4c5"]},{"uci":"c7c8","prob":0.018831294029951096,"cp":-470,"eval_type":"cp","rank":3,"pv":["c7c8","c6c5","h3h1","c5c4","h1e1","e4d4","e1d1","d4c5"]},{"uci":"c7d6","prob":0.016073742881417274,"cp":-489,"eval_type":"cp","rank":4,"pv":["c7d6","c6c5","d6e7","b6b1","h3h8","c5c4","h8c8","e4d4"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.501458+00:00","value_target":1,"cp_gap_top1_top2":468,"teacher_entropy":0.2695012328558863,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3b3k/5K2/8/8/8/5p2/8 w - - 15 53","best_move":"f6e7","best_cp":-99988,"soft_targets":[{"uci":"f6e7","prob":0.25621703267097473,"cp":-99988,"eval_type":"mate","rank":1,"pv":["f6e7","d7b5","e7d6","f2f1q","d6c5","f1c4","c5d6","h7g6"]},{"uci":"f6e5","prob":0.254099041223526,"cp":-99989,"eval_type":"mate","rank":2,"pv":["f6e5","f2f1q","e5d4","f1c1","d4e4","h7g6","e4d5","d7b5"]},{"uci":"f6f7","prob":0.2519831657409668,"cp":-99990,"eval_type":"mate","rank":3,"pv":["f6f7","f2f1q","f7e7","f1d1","e7d8","d7b5","d8c7","d1d4"]},{"uci":"f6g5","prob":0.23770079016685486,"cp":-99997,"eval_type":"mate","rank":4,"pv":["f6g5","f2f1q","g5h5","f1h3","h5g5","h3h6"]}],"label_depth":17,"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":"2026-07-11T00:24:54.613525+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.385868807053496,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2k1r/pp2qp1p/3n4/2b3p1/PN1PP1n1/5P2/1PP3PP/R1B1KBNR b KQ - 0 11","best_move":"c5b4","best_cp":736,"soft_targets":[{"uci":"c5b4","prob":0.28467652201652527,"cp":736,"eval_type":"cp","rank":1,"pv":["c5b4","c2c3","b8c6","f1d3","f8g7","f3g4","d6e4","g1e2"]},{"uci":"c5d4","prob":0.24914133548736572,"cp":720,"eval_type":"cp","rank":2,"pv":["c5d4","h2h3","d6e4","h3g4","e7b4","c2c3","d4f2","e1d1"]},{"uci":"c5b6","prob":0.10299567878246307,"cp":614,"eval_type":"cp","rank":3,"pv":["c5b6","f3g4","b6d4","g1f3","e7e4","f1e2","c8g4","f3d4"]},{"uci":"d6e4","prob":0.09961909055709839,"cp":610,"eval_type":"cp","rank":4,"pv":["d6e4","d4c5","e4g3","g1e2","g3h1","b4d5","e7c5"]},{"uci":"b8a6","prob":0.083625927567482,"cp":589,"eval_type":"cp","rank":5,"pv":["b8a6","b4d5","c5b4","c2c3","e7d8","f3g4","d6e4","f1c4"]},{"uci":"b8c6","prob":0.0635199174284935,"cp":556,"eval_type":"cp","rank":6,"pv":["b8c6","b4c6","b7c6","d4c5","d6e4","f3e4","e7e4","f1e2"]},{"uci":"f8g7","prob":0.059423331171274185,"cp":548,"eval_type":"cp","rank":7,"pv":["f8g7","b4d5","c5b4","c2c3","e7d8","f3g4","d6e4","d5b4"]},{"uci":"e7f6","prob":0.05699824541807175,"cp":543,"eval_type":"cp","rank":8,"pv":["e7f6","d4c5","d6e4","f1b5","f6d4","f3e4","d4b4","c1d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":21,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.616101+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.8814232318167718,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb5/p5p1/1k3p1n/1p6/1P1P4/2N1P1P1/PBP5/R2Q2K1 b - - 1 19","best_move":"c8g4","best_cp":-656,"soft_targets":[{"uci":"c8g4","prob":0.15914799273014069,"cp":-656,"eval_type":"cp","rank":1,"pv":["c8g4","d1f1","b8d7","f1b5","b6c7","c3d5","c7d8","b5a5"]},{"uci":"h6g4","prob":0.13138973712921143,"cp":-679,"eval_type":"cp","rank":2,"pv":["h6g4","d1f1","c8b7","f1b5","b6c7","c3d5","b7d5","b5d5"]},{"uci":"a7a6","prob":0.12498174607753754,"cp":-685,"eval_type":"cp","rank":3,"pv":["a7a6","d1h5","b8d7","c3e4","b6c7","e4c5","c8b7","c5b7"]},{"uci":"c8d7","prob":0.12394458055496216,"cp":-686,"eval_type":"cp","rank":4,"pv":["c8d7","a2a4","b5a4","a1a4","d7a4","c3a4","b6c7","b4b5"]},{"uci":"c8e6","prob":0.12291602045297623,"cp":-687,"eval_type":"cp","rank":5,"pv":["c8e6","d1h5","b8c6","h5c5","b6b7","c5b5","b7c7","c3d5"]},{"uci":"h6f7","prob":0.11595103144645691,"cp":-694,"eval_type":"cp","rank":6,"pv":["h6f7","d1f1","c8d7","c3d5","b6b7","e3e4","a7a6"]},{"uci":"b8c6","prob":0.11498880386352539,"cp":-695,"eval_type":"cp","rank":7,"pv":["b8c6","d1h5","c8e6","h5c5","b6b7","c3d5","e6d5","c5d5"]},{"uci":"b8a6","prob":0.10668008029460907,"cp":-704,"eval_type":"cp","rank":8,"pv":["b8a6","d1h5","c8b7","h5b5","b6c7","c3d5","b7d5","b5d5"]}],"label_depth":14,"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":"2026-07-11T00:24:54.703161+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":2.0728083112412268,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp1ppp1/3p3p/8/P5P1/1PN2N2/2PPPP1P/R1BQKB1R w KQkq - 0 6","best_move":"h1g1","best_cp":469,"soft_targets":[{"uci":"h1g1","prob":0.15658435225486755,"cp":469,"eval_type":"cp","rank":1,"pv":["h1g1","e7e5","c1b2","c7c6","e2e4","h6h5","g4h5","h8h5"]},{"uci":"e2e4","prob":0.14406457543373108,"cp":459,"eval_type":"cp","rank":2,"pv":["e2e4","c8g4","h1g1","g4h5","f1e2","b8d7"]},{"uci":"h2h3","prob":0.14050759375095367,"cp":456,"eval_type":"cp","rank":3,"pv":["h2h3","b8c6","e2e4","e7e5","h1g1","c8e6","f1b5","a7a6"]},{"uci":"e2e3","prob":0.13818520307540894,"cp":454,"eval_type":"cp","rank":4,"pv":["e2e3","c8g4","h1g1","g4h5","f1e2","e7e5"]},{"uci":"c1b2","prob":0.12927323579788208,"cp":446,"eval_type":"cp","rank":5,"pv":["c1b2","d6d5","h2h3","h6h5","g4h5","e7e5","e2e4"]},{"uci":"d2d4","prob":0.09984258562326431,"cp":415,"eval_type":"cp","rank":6,"pv":["d2d4","c8g4","d4d5","e7e5","h1g1","g4h5"]},{"uci":"f1g2","prob":0.09656935930252075,"cp":411,"eval_type":"cp","rank":7,"pv":["f1g2","c8g4","d2d4","e7e6","d1d3","b8c6"]},{"uci":"c1a3","prob":0.09497321397066116,"cp":409,"eval_type":"cp","rank":8,"pv":["c1a3","c8g4","h1g1","g4f3","e2f3","d6d5","f3f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.801911+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.062529140102058,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/3pkp2/1p5p/1p2P3/1P1P4/5N1P/2P2P2/1N2K1r1 w - - 2 23","best_move":"f3g1","best_cp":-293,"soft_targets":[{"uci":"f3g1","prob":0.8507049083709717,"cp":-293,"eval_type":"cp","rank":1,"pv":["f3g1","a8a1","g1e2","a1b1","e1d2","b1b4","d2d3","b4b1"]},{"uci":"e1e2","prob":0.08818160742521286,"cp":-565,"eval_type":"cp","rank":2,"pv":["e1e2","g1b1","d4d5","e7d8","f3d4","b1b4","e2d3","a8a3"]},{"uci":"e1d2","prob":0.06111345812678337,"cp":-609,"eval_type":"cp","rank":3,"pv":["e1d2","g1b1","d4d5","b1b4","c2c3","b4b2","d2e3","d7d6"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:54.902747+00:00","value_target":0,"cp_gap_top1_top2":272,"teacher_entropy":0.5225003943247819,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/p1pkB3/1p6/P2b4/4BP2/1q6/P2P3n/2RQ2KR w - - 2 27","best_move":"d1b3","best_cp":705,"soft_targets":[{"uci":"d1b3","prob":0.3218534588813782,"cp":705,"eval_type":"cp","rank":1,"pv":["d1b3","d5b3","h1h2","b6a5","a2b3","d7e7","c1b1","b8b3"]},{"uci":"a2b3","prob":0.2570052146911621,"cp":678,"eval_type":"cp","rank":2,"pv":["a2b3","d5e4","h1h2","b8g8","e7g5","c7c5","d1h5","d7c8"]},{"uci":"e4f5","prob":0.16942822933197021,"cp":628,"eval_type":"cp","rank":3,"pv":["e4f5","d7e7","d1e2","e7d8","a2b3","d5f3","g1h2","f3e2"]},{"uci":"h1h2","prob":0.08483964204788208,"cp":545,"eval_type":"cp","rank":4,"pv":["h1h2","b3d1","c1d1","d5e4","e7g5","b8g8","d1e1","e4d5"]},{"uci":"c1c7","prob":0.07487072050571442,"cp":530,"eval_type":"cp","rank":5,"pv":["c1c7","d7c7","d1b3","d5b3","a2b3","h2g4","g1g2","b6a5"]},{"uci":"e4d5","prob":0.04108992591500282,"cp":458,"eval_type":"cp","rank":6,"pv":["e4d5","b3d5","h1h2","b8g8","e7g5","d7c8","d1h5","c8b7"]},{"uci":"e7h4","prob":0.03420698270201683,"cp":436,"eval_type":"cp","rank":7,"pv":["e7h4","b3d1","c1d1","h2f3","e4f3","d5f3","g1f2","f3h1"]},{"uci":"g1f2","prob":0.016705919057130814,"cp":350,"eval_type":"cp","rank":8,"pv":["g1f2","b3d1","h1d1","d5e4","d1e1","e4d5","e7g5","b6a5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.003536+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.7331867946966897,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkb1r/1pp1ppB1/r7/3p4/3P4/5P2/PPP3bP/RN1QK2R w KQk - 0 10","best_move":"g7h8","best_cp":-320,"soft_targets":[{"uci":"g7h8","prob":0.4956762194633484,"cp":-320,"eval_type":"cp","rank":1,"pv":["g7h8","g2h1","e1f2","e7e6","h8e5","b8c6","e5g3","d8f6"]},{"uci":"g7e5","prob":0.11340015381574631,"cp":-497,"eval_type":"cp","rank":2,"pv":["g7e5","g2h1","e5h8","a6g6","e1f2","g6g2","f2f1","g2h2"]},{"uci":"h1g1","prob":0.09440460801124573,"cp":-519,"eval_type":"cp","rank":3,"pv":["h1g1","f8g7","g1g2","a6e6","e1f1","e6g6","g2g6","f7g6"]},{"uci":"g7f8","prob":0.08262036740779877,"cp":-535,"eval_type":"cp","rank":4,"pv":["g7f8","a6e6","e1f2","g2h1","b1c3","h8f8","d1h1","b8c6"]},{"uci":"d1d2","prob":0.0587087906897068,"cp":-576,"eval_type":"cp","rank":5,"pv":["d1d2","a6e6","g7e5","g2h1","b1c3","h8g8","c3b5","g8g1"]},{"uci":"e1f2","prob":0.05538210645318031,"cp":-583,"eval_type":"cp","rank":6,"pv":["e1f2","f8g7","f2g2","a6g6","g2f1","e7e6"]},{"uci":"d1e2","prob":0.05011178180575371,"cp":-595,"eval_type":"cp","rank":7,"pv":["d1e2","f8g7","e2g2","a6e6","e1f1","g7d4","b1a3","e6g6"]},{"uci":"b1c3","prob":0.049695927649736404,"cp":-596,"eval_type":"cp","rank":8,"pv":["b1c3","f8g7","h1g1","h8h2","d1d3","a6g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.011184+00:00","value_target":0,"cp_gap_top1_top2":177,"teacher_entropy":1.6494446716114073,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4b3/k7/3N4/4K3/8/1R6 b - - 18 57","best_move":"e6d7","best_cp":-20000,"soft_targets":[{"uci":"e6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6d7","e3d2","d7h3","b1b2","h3f1","b2b7","f1c4","b7b8"]},{"uci":"e6g8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6g8","d4c6","a5a4","e3d4","a4a3","b1b4","g8f7","b4b6"]},{"uci":"e6a2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6a2","b1b8","a5a6","b8a8","a6b6","a8a2","b6c5","e3e2"]},{"uci":"e6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6f7","d4c6","a5a6","e3d4","f7b3","d4c5","a6b7","c6a5"]},{"uci":"e6c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6c4","d4c6","a5a6","e3d4","c4b3","d4c5","a6b7","c6a5"]},{"uci":"e6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6d5","b1b5","a5a6","b5d5","a6b7","d5b5","b7c7","e3e2"]},{"uci":"e6c8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6c8","d4c6","a5a4","b1b4","a4a3","e3d4","c8d7","b4b6"]},{"uci":"e6h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6h3","d4c6","a5a4","b1b4","a4a3","e3d4","h3g2","b4b6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.014598+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":"8/8/4q3/2p5/5k2/7K/8/8 w - - 0 44","best_move":"h3h2","best_cp":-99992,"soft_targets":[{"uci":"h3h2","prob":0.34167060256004333,"cp":-99992,"eval_type":"mate","rank":1,"pv":["h3h2","e6g8","h2h1","f4e4","h1h2","c5c4","h2h3","c4c3"]},{"uci":"h3g2","prob":0.3360246419906616,"cp":-99994,"eval_type":"mate","rank":2,"pv":["h3g2","c5c4","g2g1","c4c3","g1f2","c3c2","f2g2","e6e3"]},{"uci":"h3h4","prob":0.32230475544929504,"cp":-99999,"eval_type":"mate","rank":3,"pv":["h3h4","e6g4"]}],"label_depth":16,"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":"2026-07-11T00:24:55.203190+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0983135562076716,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3nr/5p1p/pp1p3R/2pk4/4P3/3P3B/PPP2K2/R5N1 b - - 0 18","best_move":"d5c6","best_cp":41,"soft_targets":[{"uci":"d5c6","prob":1.0,"cp":41,"eval_type":"cp","rank":1,"pv":["d5c6","h6h5","g8f6","h5h6","c8h3","h6f6","h3e6","f6h6"]},{"uci":"d5e5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":2,"pv":["d5e5","g1f3","e5f4","h6h4","c8g4","h4g4"]},{"uci":"d5d4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["d5d4","g1f3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.308271+00:00","value_target":1,"cp_gap_top1_top2":100038,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K1p/8/8/2k5/3N1R2/4N3/8 w - - 15 45","best_move":"f3h3","best_cp":19997,"soft_targets":[{"uci":"f3h3","prob":0.1278841644525528,"cp":19997,"eval_type":"cp","rank":1,"pv":["f3h3","c4b3","h3h7","b3c2","d3e5","c2d2","e5g4","d2c2"]},{"uci":"f3f6","prob":0.1257709413766861,"cp":19995,"eval_type":"cp","rank":2,"pv":["f3f6","c4d5","f6h6","d5e4","h6h7","e4f3","f7f8","f3g4"]},{"uci":"d3e1","prob":0.1257709413766861,"cp":19995,"eval_type":"cp","rank":3,"pv":["d3e1","c4d5","f3h3","d5e4","h3h7","e4f5","e1d3","f5e4"]},{"uci":"d3e5","prob":0.1257709413766861,"cp":19995,"eval_type":"cp","rank":4,"pv":["d3e5","c4b4","f3h3","b4c5","h3h7","c5d6","f7f6","d6d5"]},{"uci":"f7f6","prob":0.1257709413766861,"cp":19995,"eval_type":"cp","rank":5,"pv":["f7f6","c4b3","f3h3","b3a4","h3h7","a4b5","e2c3","b5b6"]},{"uci":"f7e7","prob":0.12369263172149658,"cp":19993,"eval_type":"cp","rank":6,"pv":["f7e7","c4b5","f3f7","h7h6","f7h7","b5c4","h7h6","c4b3"]},{"uci":"f7g8","prob":0.12369263172149658,"cp":19993,"eval_type":"cp","rank":7,"pv":["f7g8","h7h6","f3f7","c4d5","f7h7","d5e6","h7h6","e6e7"]},{"uci":"f3f5","prob":0.12164680659770966,"cp":19991,"eval_type":"cp","rank":8,"pv":["f3f5","c4b3","f7e7","b3c2","f5f7","h7h6","f7h7","c2d2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.312053+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793399260528043,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3br1/pB4kp/4pp2/8/P1PK4/8/N2P3P/R1BQ4 w - - 1 25","best_move":"d4c3","best_cp":720,"soft_targets":[{"uci":"d4c3","prob":0.1890663057565689,"cp":720,"eval_type":"cp","rank":1,"pv":["d4c3","g7h8","b7a8","b8d7","a8c6","d7c5","d1f1","f8d6"]},{"uci":"b7a8","prob":0.15479442477226257,"cp":696,"eval_type":"cp","rank":2,"pv":["b7a8","b8a6","d4c3","g7h8","d2d4","e6e5","a8d5"]},{"uci":"d1f1","prob":0.13212715089321136,"cp":677,"eval_type":"cp","rank":3,"pv":["d1f1","b8d7","b7a8","g7h8","d4c3","d7c5","a8c6","f6f5"]},{"uci":"d1e2","prob":0.12156281620264053,"cp":667,"eval_type":"cp","rank":4,"pv":["d1e2","g7h8","b7a8","b8a6","d4c3","a6c5","a8c6","f6f5"]},{"uci":"d1g1","prob":0.10908175259828568,"cp":654,"eval_type":"cp","rank":5,"pv":["d1g1","g7h8","g1g8","h8g8","d4c3","f8d6","b7a8","b8d7"]},{"uci":"d1g4","prob":0.10817652940750122,"cp":653,"eval_type":"cp","rank":6,"pv":["d1g4","g7h8","g4g8","h8g8","d4c3","b8d7","b7a8","f8d6"]},{"uci":"d1f3","prob":0.09952718764543533,"cp":643,"eval_type":"cp","rank":7,"pv":["d1f3","b8d7","b7a8","g7h8","d4c3","f8g7","f3e3","g8a8"]},{"uci":"d2d3","prob":0.08566387742757797,"cp":625,"eval_type":"cp","rank":8,"pv":["d2d3","b8c6","d4c3","a8d8","b7c6","g7h8","a1b1","f8c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.405296+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.049726276638075,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6B1/8/8/2b5/6k1/3K4/7R/8 b - - 14 48","best_move":"g4f4","best_cp":-20000,"soft_targets":[{"uci":"g4f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g4f4","h2h5","c5e7","h5d5","e7a3","g8e6","f4g3","d5f5"]},{"uci":"c5d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5d6","g8e6","g4g3","h2h5","d6e7","h5f5","e7a3","d3e2"]},{"uci":"c5b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5b6","g8e6","g4g3","h2h5","g3f2","h5f5","f2e1","f5f7"]},{"uci":"g4g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g4g5","h2c2","c5e7","d3e4","g5f6","g8d5","e7d6","c2f2"]},{"uci":"c5e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c5e7","h2f2","e7c5","g8e6","g4g3","f2f5","c5d6","d3e3"]},{"uci":"c5b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c5b4","g8e6","g4g5","h2f2","b4e1","f2f7","g5g6","d3e2"]},{"uci":"c5a3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c5a3","h2f2","a3d6","g8e6","g4g5","d3e4","d6e7","f2g2"]},{"uci":"g4g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g4g3","h2h5","c5a3","h5f5","a3c1","g8e6","c1h6","d3e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.498521+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":"8/2p5/8/p2ppk2/P2B4/3PK2P/5P1P/4R3 b - - 0 27","best_move":"e5d4","best_cp":-733,"soft_targets":[{"uci":"e5d4","prob":0.26674824953079224,"cp":-733,"eval_type":"cp","rank":1,"pv":["e5d4","e3d4","c7c6","e1b1","f5f4","b1b7","f4f3","d4e5"]},{"uci":"f5e6","prob":0.14159509539604187,"cp":-809,"eval_type":"cp","rank":2,"pv":["f5e6","e3f3","e5e4","f3g3","e6d6","d3e4","d5e4","e1e4"]},{"uci":"f5f6","prob":0.1324632167816162,"cp":-817,"eval_type":"cp","rank":3,"pv":["f5f6","d4b2","d5d4","e3f3","f6f5","b2c1","c7c5","c1d2"]},{"uci":"c7c6","prob":0.10230635851621628,"cp":-848,"eval_type":"cp","rank":4,"pv":["c7c6","d4c5","f5e6","e3f3","e6f6","f3g4","d5d4","f2f4"]},{"uci":"f5g6","prob":0.09895236045122147,"cp":-852,"eval_type":"cp","rank":5,"pv":["f5g6","d4e5","c7c5","e3f3","g6g5","e5b2","d5d4","f3g3"]},{"uci":"f5g5","prob":0.09650921076536179,"cp":-855,"eval_type":"cp","rank":6,"pv":["f5g5","f2f4","e5f4","e3f3","g5g6","d4b2","c7c5","e1e5"]},{"uci":"c7c5","prob":0.08306623995304108,"cp":-873,"eval_type":"cp","rank":7,"pv":["c7c5","d4c5","f5f6","f2f4","f6f5","f4e5","f5e5","e3f3"]},{"uci":"e5e4","prob":0.07835932075977325,"cp":-880,"eval_type":"cp","rank":8,"pv":["e5e4","d3e4","f5e6","e1c1","e6d6","f2f4","c7c6","d4c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.608732+00:00","value_target":0,"cp_gap_top1_top2":76,"teacher_entropy":1.9910412100969723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7n/8/8/8/k7/6B1/8/4K3 b - - 14 52","best_move":"a4b3","best_cp":0,"soft_targets":[{"uci":"a4b3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["a4b3","e1d2","b3c4","g3c7","c4d5","c7b6","d5e6","b6c5"]},{"uci":"a4b5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["a4b5","e1d2","b5c5","g3c7","h8f7","d2e3","c5d5","c7b6"]},{"uci":"h8f7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["h8f7","e1d2","f7d6","d2c1","a4b5","g3f4","d6f7","f4e3"]},{"uci":"a4b4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["a4b4","e1d2","b4c5","g3c7","c5d5","c7b6","d5e6","b6c5"]},{"uci":"h8g6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["h8g6","e1d2","a4b5","d2c1","g6h8","g3c7","b5c5","c7a5"]},{"uci":"a4a5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["a4a5","e1d2","h8f7","d2d3","a5b5","d3e4","b5c4","g3f4"]},{"uci":"a4a3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a3","e1d2","a3b4","d2d3","b4c5","d3e4","h8g6","g3f2"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.705411+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":"5n1k/5p2/5n1p/3N4/P2Q4/5P2/4P3/1R2KB1r b - - 1 36","best_move":"f8h7","best_cp":-99992,"soft_targets":[{"uci":"f8h7","prob":0.12683141231536865,"cp":-99992,"eval_type":"mate","rank":1,"pv":["f8h7","d5f6","h8g7","f6h5","g7g6","d4g7","g6f5","g7f7"]},{"uci":"h1g1","prob":0.12683141231536865,"cp":-99992,"eval_type":"mate","rank":2,"pv":["h1g1","d4f6","h8g8","d5e7","g8h7","f6f7","g1g7","f7f8"]},{"uci":"f8d7","prob":0.1257752925157547,"cp":-99993,"eval_type":"mate","rank":3,"pv":["f8d7","d5f6","h8g7","f6d7","g7h7","d4f6","h1g1","f6f7"]},{"uci":"h1f1","prob":0.12473557889461517,"cp":-99994,"eval_type":"mate","rank":4,"pv":["h1f1","e1f1","h8h7","d4f6","h6h5","f6f7","h7h6","b1b6"]},{"uci":"h8h7","prob":0.12473557889461517,"cp":-99994,"eval_type":"mate","rank":5,"pv":["h8h7","d4f6","h1g1","f6f7","h7h8","f7f8","h8h7","b1b7"]},{"uci":"f8e6","prob":0.12369691580533981,"cp":-99995,"eval_type":"mate","rank":6,"pv":["f8e6","d4f6","e6g7","f6f7","h6h5","d5f6","h1f1","e1f1"]},{"uci":"h6h5","prob":0.12369691580533981,"cp":-99995,"eval_type":"mate","rank":7,"pv":["h6h5","d4f6","h8h7","f6f7","h7h6","b1b6","f8e6","b6e6"]},{"uci":"h1h2","prob":0.12369691580533981,"cp":-99995,"eval_type":"mate","rank":8,"pv":["h1h2","d4f6","h8h7","f6f7","h7h8","b1b8","h2e2","f1e2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.713822+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079391456711572,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3bnr/1b1pp2p/2k5/1p3pN1/1Pp5/2P5/6KP/2R1R3 b - - 0 22","best_move":"c6c7","best_cp":654,"soft_targets":[{"uci":"c6c7","prob":0.15988832712173462,"cp":654,"eval_type":"cp","rank":1,"pv":["c6c7","g2f1","f8h6","h2h4","g8f6","e1e7","f6e4","g5e4"]},{"uci":"g8f6","prob":0.1559407263994217,"cp":651,"eval_type":"cp","rank":2,"pv":["g8f6","g5f7","h8g8","g2f1","c6c7","e1e5","e7e6","c1a1"]},{"uci":"d7d6","prob":0.13876879215240479,"cp":637,"eval_type":"cp","rank":3,"pv":["d7d6","g5f7","c6d7","g2f2","g8h6","f7h8","f8g7","c1a1"]},{"uci":"f8h6","prob":0.12981918454170227,"cp":629,"eval_type":"cp","rank":4,"pv":["f8h6","g5f7","c6c7","g2g1","h6c1","e1e5","g8f6"]},{"uci":"g8h6","prob":0.1287418156862259,"cp":628,"eval_type":"cp","rank":5,"pv":["g8h6","g2f1","c6c7","e1e5","e7e6","c1a1","h8g8","g5h7"]},{"uci":"f8g7","prob":0.10280243307352066,"cp":601,"eval_type":"cp","rank":6,"pv":["f8g7","g2h3","c6c7","g5f7","b7d5","e1g1","g8f6","g1g7"]},{"uci":"c6b6","prob":0.1019493117928505,"cp":600,"eval_type":"cp","rank":7,"pv":["c6b6","g2f1","f8h6","g5f7","h6c1"]},{"uci":"e7e6","prob":0.08208941668272018,"cp":574,"eval_type":"cp","rank":8,"pv":["e7e6","g5f7","c6c7","g2f1","g8h6","f7h8","f8g7","h8f7"]}],"label_depth":13,"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":"2026-07-11T00:24:55.797548+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.057784541905973,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3pk3/8/8/3bN2K/8/8/8 b - - 5 41","best_move":"d7d5","best_cp":0,"soft_targets":[{"uci":"d7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d5","e4d2","d4e3","d2f3","e7f6","h4g4","e3c1","f3e1"]},{"uci":"e7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e7e6","h4g4","e6e5","g4f3","d7d5","e4g5","d4b6","g5f7"]},{"uci":"d4b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4b6","h4g4","d7d5","e4c3","e7e6","g4f4","e6d6","f4f3"]},{"uci":"d4a7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d4a7","h4g3","d7d5","e4d2","a7e3","d2b3","e7d6","g3f3"]},{"uci":"d7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7d6","h4g4","d6d5","e4g3","e7e6","g4f3","d4f2","g3e2"]},{"uci":"d4g1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4g1","h4g3","d7d5","e4d2","g1e3","d2b3","e7d6","g3f3"]},{"uci":"d4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d4e3","h4g4","e7e6","g4f3","e3d4","f3f4","e6d5","e4d2"]},{"uci":"e7f7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7f7","h4g5","f7e6","g5f4","e6d5","e4d2","d4c5","d2f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.798922+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":"rnb2k1r/pp1p1ppn/4p1q1/2P3Bp/6Pb/2P2P1P/4P1K1/4RBNR b - - 0 19","best_move":"g6g5","best_cp":939,"soft_targets":[{"uci":"g6g5","prob":0.2771270275115967,"cp":939,"eval_type":"cp","rank":1,"pv":["g6g5","e1a1","f8e8","a1a2","g5c5","e2e4","c5c6"]},{"uci":"h7g5","prob":0.268041729927063,"cp":935,"eval_type":"cp","rank":2,"pv":["h7g5","e2e3","f8e8","e1a1","g6f6"]},{"uci":"h4g5","prob":0.2019074410200119,"cp":901,"eval_type":"cp","rank":3,"pv":["h4g5","e2e4","f8e8","e1a1","g5h6","g1e2","a7a5"]},{"uci":"h4g3","prob":0.08848292380571365,"cp":802,"eval_type":"cp","rank":4,"pv":["h4g3","h3h4","g3e1","g4h5","g6h5","g1h3","h7g5","h4g5"]},{"uci":"h5g4","prob":0.05411669611930847,"cp":743,"eval_type":"cp","rank":5,"pv":["h5g4","g5h4","g4f3","g2h2","f3f2","e1d1","h7f6","e2e3"]},{"uci":"f8e8","prob":0.0400906465947628,"cp":707,"eval_type":"cp","rank":6,"pv":["f8e8","g5h4","g6c2","h4f2","c2c3","e1d1","c3b2","e2e4"]},{"uci":"b8c6","prob":0.03657907247543335,"cp":696,"eval_type":"cp","rank":7,"pv":["b8c6","g5h4","g6c2","h4f2","c2b2","g4h5","f8e8","e2e4"]},{"uci":"d7d5","prob":0.03365436941385269,"cp":686,"eval_type":"cp","rank":8,"pv":["d7d5","g5h4","g6c2","h4f2","f8e8","g4h5","c2c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.808993+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.7680956142165742,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1k1Q1/2p5/6p1/8/8/3P4/4PPP1/5K2 b - - 0 22","best_move":"e8d7","best_cp":-624,"soft_targets":[{"uci":"e8d7","prob":0.7092339992523193,"cp":-624,"eval_type":"cp","rank":1,"pv":["e8d7","f1e1","b8a6","f2f4","c8b7","g8g6","b7c6","f4f5"]},{"uci":"e8e7","prob":0.2907659411430359,"cp":-731,"eval_type":"cp","rank":2,"pv":["e8e7","g8c8","b8d7","c8c7","g6g5","f1e1","g5g4","d3d4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.812562+00:00","value_target":0,"cp_gap_top1_top2":107,"teacher_entropy":0.6028361093023489,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4nr/2p1p1p1/3p3B/8/1PPPp3/7k/r4q2/4K3 w - - 1 26","best_move":"e1d1","best_cp":-99999,"soft_targets":[{"uci":"e1d1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["e1d1","f2g1"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.818237+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/n3r2k/8/8/2K5/8 b - - 1 44","best_move":"e5e3","best_cp":20000,"soft_targets":[{"uci":"e5e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e5e3","c2d2","a5c4","d2c1","e3c3","c1b1","h5h6","b1a2"]},{"uci":"e5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e5d5","c2c3","h5g6","c3b4","g6g7","b4c3","g7g8","c3b4"]},{"uci":"e5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e5e4","c2c3","a5c6","c3d3","e4g4","d3e3","h5g6","e3d3"]},{"uci":"e5g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e5g5","c2c3","g5g4","c3d3","g4a4","d3e3","a4c4","e3e2"]},{"uci":"h5h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h5h6","c2c3","e5e4","c3d3","e4f4","d3e3","f4c4","e3f3"]},{"uci":"a5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a5c6","c2d3","h5g6","d3c4","g6f7","c4d3","f7g8","d3c4"]},{"uci":"h5g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h5g6","c2c3","g6h7","c3d4","a5c6","d4c3","e5g5","c3c4"]},{"uci":"e5c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e5c5","c2d3","c5c4","d3e3","h5g6","e3d3","g6f7","d3e3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.909114+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":"8/8/8/2k1P3/4K3/8/8/3b4 b - - 29 31","best_move":"d1a4","best_cp":0,"soft_targets":[{"uci":"d1a4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d1a4","e4f5","c5d5","e5e6","d5d6","f5f6","a4e8","e6e7"]},{"uci":"d1g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1g4","e4f4","g4d1","f4g5","c5d5","g5f6","d1a4","e5e6"]},{"uci":"c5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5c6","e5e6","c6d6","e4d4","d6e6","d4c3","d1a4","c3c4"]},{"uci":"d1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d1b3","e4f5","c5d5","f5f6","b3a4","e5e6","d5d6","e6e7"]},{"uci":"d1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d1c2","e4e3","c2b3","e3f4","c5d4","f4f5","d4d5","f5f6"]},{"uci":"c5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c5b6","e5e6","b6c7","e4e5","c7d8","e5f6","d8e8","e6e7"]},{"uci":"d1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1e2","e5e6","c5d6","e6e7","e2h5","e4d4","d6e7","d4c5"]},{"uci":"d1h5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d1h5","e4f5","c5d5","e5e6","d5d6","e6e7","d6e7","f5e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:55.919423+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":"4k3/2p2p2/2p4R/5b2/5P2/R5P1/4K3/1n6 w - - 5 28","best_move":"h6h8","best_cp":556,"soft_targets":[{"uci":"h6h8","prob":0.22586043179035187,"cp":556,"eval_type":"cp","rank":1,"pv":["h6h8","e8d7","a3b3","c6c5","h8h1","d7d6","e2e3","c5c4"]},{"uci":"a3e3","prob":0.22398611903190613,"cp":555,"eval_type":"cp","rank":2,"pv":["a3e3","e8d7","h6h1","c6c5","e3b3","d7d6","h1d1","d6c6"]},{"uci":"a3b3","prob":0.21664297580718994,"cp":551,"eval_type":"cp","rank":3,"pv":["a3b3","f5c2","h6h8","e8d7","h8b8","d7e6","b3b1","f7f5"]},{"uci":"a3a5","prob":0.09182801097631454,"cp":448,"eval_type":"cp","rank":4,"pv":["a3a5","b1c3","e2d2","c3d5","h6c6","f5d7","c6c5","d5f6"]},{"uci":"a3a6","prob":0.062069255858659744,"cp":401,"eval_type":"cp","rank":5,"pv":["a3a6","b1c3","e2e3","f5d7","e3f3","c6c5","a6a5","d7b5"]},{"uci":"a3a1","prob":0.06053674966096878,"cp":398,"eval_type":"cp","rank":6,"pv":["a3a1","b1c3","e2e3","f5e6","a1c1","c3d5","e3f3","d5e7"]},{"uci":"a3a8","prob":0.060034383088350296,"cp":397,"eval_type":"cp","rank":7,"pv":["a3a8","e8d7","a8a5","b1c3","e2f3","f5e4","f3e3","f7f5"]},{"uci":"a3a7","prob":0.05904209986329079,"cp":395,"eval_type":"cp","rank":8,"pv":["a3a7","b1c3","e2f3","e8d7","a7a5","f5e6","f4f5","e6d5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.014987+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9000163872444986,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5K2/8/8/R7/2r2k2/2N5 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","f6e5","c1c8","a3b3","c8e8","e5d4","e8d8","d4c5"]},{"uci":"c2c6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c2c6","f6e5","c6c1","e5d4","c1c8","a3b3","c8d8","d4e4"]},{"uci":"c2c7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c2c7","c1d3","f2e3","d3c5","e3e2","c5e6","c7c8","f6e5"]},{"uci":"f2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2e1","c1a2","e1d2","f6e5","c2c8","a2b4","c8d8","a3a2"]},{"uci":"c2c8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c8","c1a2","f2e2","f6e5","e2d2","a2b4","c8b8","b4c6"]},{"uci":"c2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2d2","f6e5","d2d8","c1d3","f2e2","d3b4","d8e8","e5d5"]},{"uci":"c2c4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c2c4","c1d3","f2e2","f6e5","e2d2","d3f4","c4c5","e5d4"]},{"uci":"f2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2g2","c1d3","c2c8","d3f4","g2f1","f6e5","f1e1","a3a2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.204651+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":"8/8/8/5RB1/8/2k5/6pK/1B6 w - - 9 43","best_move":"h2g2","best_cp":19999,"soft_targets":[{"uci":"h2g2","prob":0.12683558464050293,"cp":19999,"eval_type":"cp","rank":1,"pv":["h2g2","c3b4","g5d2","b4c4","d2c3","c4c3","f5f4","c3b3"]},{"uci":"f5f3","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":2,"pv":["f5f3","c3b4","h2g2","b4c5","f3f6","c5b4","g5e3","b4a5"]},{"uci":"f5c5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":3,"pv":["f5c5","c3b2","h2g2","b2a1","g5f6","a1b1","f6a1","b1a2"]},{"uci":"g5h6","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":4,"pv":["g5h6","c3b4","h2g2","b4c3","h6d2","c3c4","d2c3","c4c3"]},{"uci":"g5d2","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":5,"pv":["g5d2","c3b2","h2g2","b2b1","g2f1","b1a1","f1e2","a1b1"]},{"uci":"h2g1","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":6,"pv":["h2g1","c3b2","g1g2","b2c3","f5c5","c3b4","g5d2","b4c5"]},{"uci":"f5a5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":7,"pv":["f5a5","g2g1b","h2g1","c3b2","a5a3","b2a3","g5d2","a3a4"]},{"uci":"b1e4","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":8,"pv":["b1e4","c3b4","h2g2","b4c3","g5f6","c3b4","f6c3","b4c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.211508+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079426227158364,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rk4nr/pp2p3/8/6B1/6pP/P2K1P2/4N3/2RN1B1R w - - 2 25","best_move":"g5f4","best_cp":99998,"soft_targets":[{"uci":"g5f4","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["g5f4","e7e5","f4e5"]},{"uci":"d3e3","prob":0.0,"cp":859,"eval_type":"cp","rank":2,"pv":["d3e3","a7a5","e3f2","g8f6","g5f4","b8a7"]},{"uci":"d1f2","prob":0.0,"cp":854,"eval_type":"cp","rank":3,"pv":["d1f2","a7a5","f2g4","g8f6","d3e3","f6d5","e3f2"]},{"uci":"f1g2","prob":0.0,"cp":847,"eval_type":"cp","rank":4,"pv":["f1g2","e7e5","f3g4","g8h6","d1e3","h6f7","g5f6","h8h6"]},{"uci":"h1h3","prob":0.0,"cp":844,"eval_type":"cp","rank":5,"pv":["h1h3","e7e5","f3g4","g8h6","d3d2","h6g4"]},{"uci":"h1g1","prob":0.0,"cp":835,"eval_type":"cp","rank":6,"pv":["h1g1","a7a5","e2d4","e7e5","d4e6","g4f3","d3d2"]},{"uci":"d1e3","prob":0.0,"cp":834,"eval_type":"cp","rank":7,"pv":["d1e3","a7a5","e3g4","g8f6","g4e5","h8f8","d3e3","b8a7"]},{"uci":"f3g4","prob":0.0,"cp":822,"eval_type":"cp","rank":8,"pv":["f3g4","a7a6","g5f4","b8a7","f4e3","b7b6","c1c7","a7b8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.505127+00:00","value_target":2,"cp_gap_top1_top2":99139,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/3K4/7k/8/2r5 w - - 6 53","best_move":"d4d3","best_cp":-20000,"soft_targets":[{"uci":"d4d3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d4d3","c1c8","d3d4","h3h4","d4d3","h4g5","d3d4","g5f5"]},{"uci":"d4e5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d4e5","c1d1","e5f5","d1e1","f5g5","h3g3","g5f5","e1e8"]},{"uci":"d4e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d4e4","c1d1","e4f4","h3h4","f4e5","h4g5","e5e4","g5f6"]},{"uci":"d4d5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d4d5","h3g4","d5e5","g4g5","e5e6","g5f4","e6d5","f4e3"]},{"uci":"d4e3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d4e3","c1c4","e3d2","c4a4","d2c3","h3g3","c3b3","a4f4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.505836+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":"r1bqkb1r/pppppppp/2n5/2Pn4/3P4/8/1P2PPPP/RNBQKBNR w KQq - 5 6","best_move":"g1f3","best_cp":6,"soft_targets":[{"uci":"g1f3","prob":0.2325652688741684,"cp":6,"eval_type":"cp","rank":1,"pv":["g1f3","e7e5","d1b3","d5f6","e2e3","d7d6","f1c4","d6d5"]},{"uci":"e2e4","prob":0.13988736271858215,"cp":-55,"eval_type":"cp","rank":2,"pv":["e2e4","d5b4","c1e3","e7e5","d4e5","d7d5","e5d6","c7d6"]},{"uci":"b1c3","prob":0.13643354177474976,"cp":-58,"eval_type":"cp","rank":3,"pv":["b1c3","d5c3","b2c3","e7e5","e2e4","e5d4","c3d4","b7b6"]},{"uci":"e2e3","prob":0.1117023304104805,"cp":-82,"eval_type":"cp","rank":4,"pv":["e2e3","d7d6","c5d6","d8d6","b1c3","e7e5","g1f3","e5d4"]},{"uci":"a1a4","prob":0.11077534407377243,"cp":-83,"eval_type":"cp","rank":5,"pv":["a1a4","b7b5","a4a1","e7e5","e2e3","a8b8","g1f3","a7a6"]},{"uci":"g2g3","prob":0.09940186887979507,"cp":-96,"eval_type":"cp","rank":6,"pv":["g2g3","e7e5","d4e5","d5b4","c1e3","c6e5","g1f3","e5c6"]},{"uci":"b1a3","prob":0.08919612318277359,"cp":-109,"eval_type":"cp","rank":7,"pv":["b1a3","e7e5","d4e5","d5b4","g1f3","f8c5","c1g5","f7f6"]},{"uci":"c1g5","prob":0.08003822714090347,"cp":-122,"eval_type":"cp","rank":8,"pv":["c1g5","h7h6","e2e4","h6g5","e4d5","c6b4","f1c4"]}],"label_depth":11,"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":"2026-07-11T00:24:56.509358+00:00","value_target":1,"cp_gap_top1_top2":61,"teacher_entropy":2.021877160550362,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4K1/8/8/8/4R3/7k/7n/8 w - - 11 57","best_move":"g8f7","best_cp":0,"soft_targets":[{"uci":"g8f7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f7","h2f3","e4a4","b8b3","f7e6","b3d3","a4a5","f3d4"]},{"uci":"g8g7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["g8g7","h3g3","g7f7","b8b6","e4a4","h2g4","a4a3","g3f4"]},{"uci":"g8h7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["g8h7","h3g3","e4a4","b8b3","h7g7","b3f3","a4a6","f3e3"]},{"uci":"e4e8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e4e8","b8e8","g8f7","e8e1","f7g6","h3g4","g6f6","h2f1"]}],"label_depth":16,"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":"2026-07-11T00:24:56.600649+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":"2b5/1ppp2r1/8/3kn2p/7P/B7/4K3/7R b - - 1 25","best_move":"c7c5","best_cp":679,"soft_targets":[{"uci":"c7c5","prob":0.15924832224845886,"cp":679,"eval_type":"cp","rank":1,"pv":["c7c5","h1d1","d5c6","a3c5","c6c5","e2e1","d7d6"]},{"uci":"g7g2","prob":0.15924832224845886,"cp":679,"eval_type":"cp","rank":2,"pv":["g7g2","e2f1","g2c2","h1h3","d7d6","h3b3","d5c6"]},{"uci":"g7f7","prob":0.12197282910346985,"cp":647,"eval_type":"cp","rank":3,"pv":["g7f7","a3b2","d7d6","h1d1","d5e6","d1c1","c7c5","c1b1"]},{"uci":"d5e4","prob":0.11506129056215286,"cp":640,"eval_type":"cp","rank":4,"pv":["d5e4","h1e1","d7d6","a3c1","e4d5","e1d1","d5e6","d1d4"]},{"uci":"b7b6","prob":0.11410638689994812,"cp":639,"eval_type":"cp","rank":5,"pv":["b7b6","h1d1","d5e6","d1d4","d7d6","d4f4","e6d7"]},{"uci":"d7d6","prob":0.11315947026014328,"cp":638,"eval_type":"cp","rank":6,"pv":["d7d6","a3b4","g7g2","e2e3","g2g4","b4c3","g4e4","e3f2"]},{"uci":"g7g3","prob":0.1122204139828682,"cp":637,"eval_type":"cp","rank":7,"pv":["g7g3","h1d1","d5e6","a3f8","d7d6","d1f1","g3g2","e2e1"]},{"uci":"d5e6","prob":0.10498297959566116,"cp":629,"eval_type":"cp","rank":8,"pv":["d5e6","h1f1","g7f7","f1b1","d7d6","b1b5","e6d7","a3b2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.608858+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0669298328532593,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/1p2p3/4Kn1p/3p4/8/P4P2/P2P2P1/RNB3N1 b - - 0 19","best_move":"h8g8","best_cp":-504,"soft_targets":[{"uci":"h8g8","prob":0.24107246100902557,"cp":-504,"eval_type":"cp","rank":1,"pv":["h8g8","c1b2","f6e8","g1h3","e8c7","e6d7","c7a8","b2e5"]},{"uci":"d5d4","prob":0.17418140172958374,"cp":-543,"eval_type":"cp","rank":2,"pv":["d5d4","c1b2","f6e8","e6d5","h8g8","g2g4","e8d6","d5d4"]},{"uci":"f6h5","prob":0.13793246448040009,"cp":-571,"eval_type":"cp","rank":3,"pv":["f6h5","e6d5","f8f7","b1c3","h8d8","d5c4","h5f4","c4b3"]},{"uci":"f6h7","prob":0.10832081735134125,"cp":-600,"eval_type":"cp","rank":4,"pv":["f6h7","e6d5","h8g8","d2d4","f8f7","b1c3","g8c8","c3e4"]},{"uci":"f6e8","prob":0.09719937294721603,"cp":-613,"eval_type":"cp","rank":5,"pv":["f6e8","e6d5","h8g8","d2d4","g8g2","b1c3","f8f7","c1h6"]},{"uci":"h6h5","prob":0.09719937294721603,"cp":-613,"eval_type":"cp","rank":6,"pv":["h6h5","c1b2","h8h6","b2f6","h6f6","e6d5","f6d6","d5c4"]},{"uci":"f8g7","prob":0.07444774359464645,"cp":-645,"eval_type":"cp","rank":7,"pv":["f8g7","c1b2","h8e8","g1h3","d5d4","b2d4","g7g6","d4f6"]},{"uci":"h8h7","prob":0.06964638084173203,"cp":-653,"eval_type":"cp","rank":8,"pv":["h8h7","c1b2","h7f7","b2f6","f7f6","e6d5","f6d6","d5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.698498+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":1.9934682799539276,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3r1/1ppp2pp/5p1n/3Nk3/8/5P2/4P1PP/Rr2KBR1 w - - 0 21","best_move":"a1b1","best_cp":33,"soft_targets":[{"uci":"a1b1","prob":0.9731367230415344,"cp":33,"eval_type":"cp","rank":1,"pv":["a1b1","e5d5","e2e4","d5d6","g2g4","h6f7","f1c4","g8f8"]},{"uci":"e1f2","prob":0.0147148622199893,"cp":-470,"eval_type":"cp","rank":2,"pv":["e1f2","b1a1","e2e4","a1a2","f1e2","c7c6","g1d1","a2e2"]},{"uci":"e1d2","prob":0.012148326262831688,"cp":-493,"eval_type":"cp","rank":3,"pv":["e1d2","b1a1","d5c7","d7d5","c7b5","a1a2","d2c3","g7g5"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.898825+00:00","value_target":1,"cp_gap_top1_top2":503,"teacher_entropy":0.1421606449730379,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k5/pp5R/8/2p5/1P2K3/8/8/R7 w - - 0 27","best_move":"a1g1","best_cp":99998,"soft_targets":[{"uci":"a1g1","prob":0.33517956733703613,"cp":99998,"eval_type":"mate","rank":1,"pv":["a1g1","c5b4","g1g8"]},{"uci":"a1f1","prob":0.33517956733703613,"cp":99998,"eval_type":"mate","rank":2,"pv":["a1f1","c5b4","f1f8"]},{"uci":"b4b5","prob":0.32964086532592773,"cp":99996,"eval_type":"mate","rank":3,"pv":["b4b5","a7a6","a1f1","c8b8","b5b6","a8a7","f1f8"]},{"uci":"e4e5","prob":0.0,"cp":19983,"eval_type":"cp","rank":4,"pv":["e4e5","a7a6","a1g1","c8b8","g1g8","b8a7","g8a8","a7a8"]},{"uci":"a1h1","prob":0.0,"cp":19981,"eval_type":"cp","rank":5,"pv":["a1h1","a7a6","h1g1","c8b8","g1g8","b8a7","g8a8","a7a8"]},{"uci":"a1d1","prob":0.0,"cp":19981,"eval_type":"cp","rank":6,"pv":["a1d1","a7a6","d1g1","c8b8","g1g8","b8a7","g8a8","a7a8"]},{"uci":"a1c1","prob":0.0,"cp":19981,"eval_type":"cp","rank":7,"pv":["a1c1","a7a6","c1g1","c8b8","g1g8","b8a7","g8a8","a7a8"]},{"uci":"e4d5","prob":0.0,"cp":19979,"eval_type":"cp","rank":8,"pv":["e4d5","a7a6","a1g1","c8b8","g1g8","b8a7","g8a8","a7a8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.898807+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0985815543376418,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/p2p1pp1/1p5p/6N1/2p2B2/1PPPp3/P2QPPPP/RN2KB1R b KQkq - 1 12","best_move":"e3d2","best_cp":432,"soft_targets":[{"uci":"e3d2","prob":0.9965134263038635,"cp":432,"eval_type":"cp","rank":1,"pv":["e3d2","b1d2","h6g5","f4d6","c8b7","b3c4","d8f6"]},{"uci":"e3f2","prob":0.0018452155636623502,"cp":-323,"eval_type":"cp","rank":2,"pv":["e3f2","e1d1","h6g5","f4g5","f7f6","g5f4","g7g5","f4g3"]},{"uci":"h6g5","prob":0.00042924072477035224,"cp":-498,"eval_type":"cp","rank":3,"pv":["h6g5","f4e3","c8b7","b3c4","g5g4","c4c5","g8f6"]},{"uci":"c4b3","prob":0.00029256436391733587,"cp":-544,"eval_type":"cp","rank":4,"pv":["c4b3","f4e3","h6g5","e3d4","b3b2","d2b2","g8e7","b2c2"]},{"uci":"d8e7","prob":0.0002691720437724143,"cp":-554,"eval_type":"cp","rank":5,"pv":["d8e7","f4e3","h6g5","e3g5","f7f6","g5e3","c8b7","d3c4"]},{"uci":"g8e7","prob":0.00025818715221248567,"cp":-559,"eval_type":"cp","rank":6,"pv":["g8e7","f4e3","h6g5","e3g5","f7f6","g5f4","c8b7"]},{"uci":"c8b7","prob":0.00019775290274992585,"cp":-591,"eval_type":"cp","rank":7,"pv":["c8b7","d2e3","g8e7","g5e4","e8g8","e3d2","e7d5","e2e3"]},{"uci":"c4d3","prob":0.00019448438251856714,"cp":-593,"eval_type":"cp","rank":8,"pv":["c4d3","d2e3","g8e7","g5e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:56.906398+00:00","value_target":2,"cp_gap_top1_top2":755,"teacher_entropy":0.028499242815248255,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1qkbn1/3p2pr/1p3p2/4p2p/pP2bB1P/2Q3K1/P3N3/RN5R w - - 2 21","best_move":"b1d2","best_cp":-505,"soft_targets":[{"uci":"b1d2","prob":0.17664885520935059,"cp":-505,"eval_type":"cp","rank":1,"pv":["b1d2","b8c8","c3e3","e4h1","a1h1","d7d5","f4e5","g8e7"]},{"uci":"g3h2","prob":0.16525624692440033,"cp":-513,"eval_type":"cp","rank":2,"pv":["g3h2","e4h1","h2h1","e5f4","e2f4","b8c8"]},{"uci":"h1d1","prob":0.15589205920696259,"cp":-520,"eval_type":"cp","rank":3,"pv":["h1d1","e5f4","e2f4","g8e7","g3h2","b8c8","c3e3","e4c2"]},{"uci":"h1c1","prob":0.11841131001710892,"cp":-553,"eval_type":"cp","rank":4,"pv":["h1c1","e5f4","e2f4","g8e7","b1d2","b8c8","d2c4","d7d5"]},{"uci":"h1e1","prob":0.11170157790184021,"cp":-560,"eval_type":"cp","rank":5,"pv":["h1e1","d7d5","c3e3","d8d7"]},{"uci":"h1g1","prob":0.09145349264144897,"cp":-584,"eval_type":"cp","rank":6,"pv":["h1g1","e5f4","g3h2","b8c8","c3h3","g8e7"]},{"uci":"f4e5","prob":0.09069455415010452,"cp":-585,"eval_type":"cp","rank":7,"pv":["f4e5","b8c8","c3e3","e4h1","e5f6","f8e7","f6d4","d8c7"]},{"uci":"c3c4","prob":0.08994192630052567,"cp":-586,"eval_type":"cp","rank":8,"pv":["c3c4","d7d5","c4b5","d8d7","b1c3","e5f4","e2f4","d7b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.004395+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.044036706432236,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b7/2R3Pk/8/8/1K6/8/8/3R4 w - - 13 42","best_move":"g7g8q","best_cp":99998,"soft_targets":[{"uci":"g7g8q","prob":0.17039009928703308,"cp":99998,"eval_type":"mate","rank":1,"pv":["g7g8q","h7h6","c7h7"]},{"uci":"g7g8r","prob":0.16898158192634583,"cp":99997,"eval_type":"mate","rank":2,"pv":["g7g8r","h7h6","d1d6","h6h5","c7h7"]},{"uci":"d1d6","prob":0.16757448017597198,"cp":99996,"eval_type":"mate","rank":3,"pv":["d1d6","h7g8","d6d8","g8h7","g7g8q","h7h6","c7h7"]},{"uci":"d1d8","prob":0.16480539739131927,"cp":99994,"eval_type":"mate","rank":4,"pv":["d1d8","h7g6","g7g8q","g6f6","d8a8","f6e5","g8g7","e5d5"]},{"uci":"d1d4","prob":0.16480539739131927,"cp":99994,"eval_type":"mate","rank":5,"pv":["d1d4","h7g6","g7g8q","g6f6","g8a8","f6f5","a8d5","f5g6"]},{"uci":"d1g1","prob":0.16344304382801056,"cp":99993,"eval_type":"mate","rank":6,"pv":["d1g1","h7g8","c7c8","g8f7","g7g8q","f7f6","g1f1","f6e5"]},{"uci":"c7c8","prob":0.0,"cp":19997,"eval_type":"cp","rank":7,"pv":["c7c8","h7h6","c8a8","h6g7","d1d6","g7f7","a8h8","f7g7"]},{"uci":"d1h1","prob":0.0,"cp":19995,"eval_type":"cp","rank":8,"pv":["d1h1","h7g6","g7g8q","g6f5","g8a8","f5g4","h1g1","g4f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.008478+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7916474712679609,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1k3n1/1p6/6p1/pNp5/P3p3/5KP1/7r/1Rb5 w - - 0 26","best_move":"f3e4","best_cp":-703,"soft_targets":[{"uci":"f3e4","prob":1.0,"cp":-703,"eval_type":"cp","rank":1,"pv":["f3e4","g8f6","e4e5","a8a6","b5d6","a6d6","e5d6","c1b2"]},{"uci":"f3g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["f3g4","g8h6"]}],"label_depth":14,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.210938+00:00","value_target":0,"cp_gap_top1_top2":99296,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/3nkpp1/7p/1p2P2P/8/3K4/2N1N3/2R4R w - - 0 25","best_move":"d3d2","best_cp":494,"soft_targets":[{"uci":"d3d2","prob":0.14141540229320526,"cp":494,"eval_type":"cp","rank":1,"pv":["d3d2","d7e5","c2d4","e7f8","h1f1","e5c4","d2e1","f7f6"]},{"uci":"e5e6","prob":0.14141540229320526,"cp":494,"eval_type":"cp","rank":2,"pv":["e5e6","d7e5","d3e4","e7e6","c2d4","e6d7","h1d1","e5g4"]},{"uci":"c2d4","prob":0.13340215384960175,"cp":487,"eval_type":"cp","rank":3,"pv":["c2d4","d7e5","d3d2","e7f8","c1a1","e5c4","d2e1","c4b2"]},{"uci":"d3c3","prob":0.12902870774269104,"cp":483,"eval_type":"cp","rank":4,"pv":["d3c3","d7c5","c2d4","e7f8","e5e6","e8a8","c1a1","a8c8"]},{"uci":"h1f1","prob":0.11871212720870972,"cp":473,"eval_type":"cp","rank":5,"pv":["h1f1","d7e5","d3d2","e5c4","d2e1","c4e5","c1d1","e7f8"]},{"uci":"c2b4","prob":0.11482028663158417,"cp":469,"eval_type":"cp","rank":6,"pv":["c2b4","d7e5","d3c2","e5c4","h1e1","e7f8","e2c3","e8c8"]},{"uci":"d3d4","prob":0.11198537796735764,"cp":466,"eval_type":"cp","rank":7,"pv":["d3d4","e7f8","c2e3","d7e5","h1f1","e5d7","e3f5","d7f6"]},{"uci":"h1d1","prob":0.10922044515609741,"cp":463,"eval_type":"cp","rank":8,"pv":["h1d1","d7c5","d3e3","e7f8","c2d4","e8e5","e3f3","e5h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.416230+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.074703631478294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4qb2/p1pp4/3k1p1p/8/8/5P1N/P2P2B1/RN2K3 w - - 2 20","best_move":"e1f1","best_cp":-134,"soft_targets":[{"uci":"e1f1","prob":0.42345914244651794,"cp":-134,"eval_type":"cp","rank":1,"pv":["e1f1","c7c6","b1c3","d6c7","a1e1","e8g6","e1e4","h6h5"]},{"uci":"e1f2","prob":0.3554757535457611,"cp":-155,"eval_type":"cp","rank":2,"pv":["e1f2","e8e5","b1c3","c7c6","a1e1","e5d4","f2e2","d6c7"]},{"uci":"e1d1","prob":0.22106505930423737,"cp":-212,"eval_type":"cp","rank":3,"pv":["e1d1","e8g6","g2f1","g6g3","b1c3","g3f3","d1c2","f3f5"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.499386+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.065198746702668,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/8/p1k5/3p4/8/8/1K6/8 b - - 6 43","best_move":"a6a5","best_cp":99988,"soft_targets":[{"uci":"a6a5","prob":0.1256539523601532,"cp":99988,"eval_type":"mate","rank":1,"pv":["a6a5","b2c3","c6c5","c3d3","a5a4","d3e3","a8f8","e3d2"]},{"uci":"c6c5","prob":0.1256539523601532,"cp":99988,"eval_type":"mate","rank":2,"pv":["c6c5","b2c3","a6a5","c3d3","a5a4","d3e3","a8f8","e3d2"]},{"uci":"a8b8","prob":0.1256539523601532,"cp":99988,"eval_type":"mate","rank":3,"pv":["a8b8","b2c3","a6a5","c3d3","a5a4","d3d4","a4a3","d4e5"]},{"uci":"c6d6","prob":0.1246076375246048,"cp":99987,"eval_type":"mate","rank":4,"pv":["c6d6","b2c3","a6a5","c3d4","a8b8","d4d3","a5a4","d3d4"]},{"uci":"a8g8","prob":0.1246076375246048,"cp":99987,"eval_type":"mate","rank":5,"pv":["a8g8","b2b3","a6a5","b3b2","g8b8","b2c2","a5a4","c2d1"]},{"uci":"a8e8","prob":0.1246076375246048,"cp":99987,"eval_type":"mate","rank":6,"pv":["a8e8","b2c1","c6c5","c1b1","a6a5","b1c1","e8b8","c1d1"]},{"uci":"a8f8","prob":0.1246076375246048,"cp":99987,"eval_type":"mate","rank":7,"pv":["a8f8","b2c3","a6a5","c3d4","c6d6","d4e3","d6c5","e3d2"]},{"uci":"c6b6","prob":0.1246076375246048,"cp":99987,"eval_type":"mate","rank":8,"pv":["c6b6","b2c3","b6c5","c3d3","a6a5","d3e3","a8f8","e3d2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.500947+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k3r/3np3/3pb1Bb/2r4R/p2B4/8/4nK1P/7R b - - 2 32","best_move":"e2d4","best_cp":828,"soft_targets":[{"uci":"e2d4","prob":0.40546002984046936,"cp":828,"eval_type":"cp","rank":1,"pv":["e2d4","h5h6","h8h6","h1d1","h6h2","f2g3","h2h3","g3g2"]},{"uci":"h8f8","prob":0.21522609889507294,"cp":752,"eval_type":"cp","rank":2,"pv":["h8f8","f2e2","e6g4","e2d3","f8f3","d3e2","f3f4","e2d3"]},{"uci":"c5h5","prob":0.08897499740123749,"cp":646,"eval_type":"cp","rank":3,"pv":["c5h5","d4h8","h5h3","f2e2","e6c4","e2e1","e7e5","h1g1"]},{"uci":"e2f4","prob":0.0846356600522995,"cp":640,"eval_type":"cp","rank":4,"pv":["e2f4","h5c5","d7c5","d4h8","f4g6","h8d4","c5b3","d4e3"]},{"uci":"h8g8","prob":0.05914677307009697,"cp":597,"eval_type":"cp","rank":5,"pv":["h8g8","d4c5","g8g6","h5h6","g6h6","c5e3","h6h3","f2e2"]},{"uci":"e6g4","prob":0.05090809985995293,"cp":579,"eval_type":"cp","rank":6,"pv":["e6g4","d4h8","g4h5","g6h5","e2c1","h5f3","a4a3","h1d1"]},{"uci":"c5g5","prob":0.04802343249320984,"cp":572,"eval_type":"cp","rank":7,"pv":["c5g5","d4h8","g5g6","h5a5","e2f4","a5a8","d8c7","a8a7"]},{"uci":"c5f5","prob":0.04762488231062889,"cp":571,"eval_type":"cp","rank":8,"pv":["c5f5","f2e2","f5h5","g6h5","e6c4","e2d1","e7e5","d4c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.506955+00:00","value_target":2,"cp_gap_top1_top2":76,"teacher_entropy":1.7305225805117304,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2bnr/pppk1ppp/B2q4/3pP3/N7/2P1PN2/PP1P2PP/R1BQK2R b KQ - 4 10","best_move":"d6a6","best_cp":-125,"soft_targets":[{"uci":"d6a6","prob":0.8287574052810669,"cp":-125,"eval_type":"cp","rank":1,"pv":["d6a6","b2b3","d7e8","d2d4","c8d7","a4b2","d7f5","d1e2"]},{"uci":"d6g6","prob":0.03551401197910309,"cp":-503,"eval_type":"cp","rank":2,"pv":["d6g6","a6e2","d7e8","e1g1","c8d7","b2b3","d7f5","d2d4"]},{"uci":"d6e7","prob":0.03267446532845497,"cp":-513,"eval_type":"cp","rank":3,"pv":["d6e7","a6e2","g7g5","e5e6","e7e6","d2d4","g5g4","f3e5"]},{"uci":"d6h6","prob":0.030822981148958206,"cp":-520,"eval_type":"cp","rank":4,"pv":["d6h6","a6e2","g7g5","d2d4","g5g4","e3e4","h6g6"]},{"uci":"d6c6","prob":0.029076406732201576,"cp":-527,"eval_type":"cp","rank":5,"pv":["d6c6","a6d3","c6h6","e1g1","g7g5","e3e4"]},{"uci":"d6e6","prob":0.027889788150787354,"cp":-532,"eval_type":"cp","rank":6,"pv":["d6e6","a6e2","g7g5","d2d4","g5g4","f3g5","e6g6","e1g1"]},{"uci":"b7a6","prob":0.008830931968986988,"cp":-670,"eval_type":"cp","rank":7,"pv":["b7a6","e5d6","f8d6","d1b3","d7d8","c3c4","g8f6"]},{"uci":"d7e8","prob":0.0064339833334088326,"cp":-708,"eval_type":"cp","rank":8,"pv":["d7e8","e5d6","b7a6","d1c2","f8d6","e3e4","d5e4","c2e4"]}],"label_depth":14,"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":"2026-07-11T00:24:57.608524+00:00","value_target":0,"cp_gap_top1_top2":378,"teacher_entropy":0.7701678077816955,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/2pk4/p3p2n/3P4/N7/P3K1P1/P7/R7 w - - 0 30","best_move":"a4c5","best_cp":60,"soft_targets":[{"uci":"a4c5","prob":0.16437433660030365,"cp":60,"eval_type":"cp","rank":1,"pv":["a4c5","d7e7","d5e6","h6f5","e3f4","f5g7","f4e5","c7c6"]},{"uci":"a1h1","prob":0.14627373218536377,"cp":46,"eval_type":"cp","rank":2,"pv":["a1h1","h6g4","e3f3","g4f6","a4c5","d7e7","d5e6","d8d2"]},{"uci":"d5e6","prob":0.12908610701560974,"cp":31,"eval_type":"cp","rank":3,"pv":["d5e6","d7e6","a4c5","e6f5","a1f1","f5g4","e3e4","d8d6"]},{"uci":"a1c1","prob":0.11975879222154617,"cp":22,"eval_type":"cp","rank":4,"pv":["a1c1","e6d5","a4c5","d7e7","c5b7","d8e8","e3d4","e7d7"]},{"uci":"a1d1","prob":0.11391808837652206,"cp":16,"eval_type":"cp","rank":5,"pv":["a1d1","d7e7","a4c3","e6e5","d1c1","h6g4","e3f3","g4f6"]},{"uci":"e3e4","prob":0.11391808837652206,"cp":16,"eval_type":"cp","rank":6,"pv":["e3e4","e6d5","e4d5","d7c8","d5e4","d8d2","a1c1","h6f7"]},{"uci":"a4c3","prob":0.11297272145748138,"cp":15,"eval_type":"cp","rank":7,"pv":["a4c3","d8f8","d5e6","d7e6","e3d4","f8f3","a1e1","e6f7"]},{"uci":"a1b1","prob":0.09969807416200638,"cp":0,"eval_type":"cp","rank":8,"pv":["a1b1","e6d5","a4c5","d7c6","b1c1","d8e8","e3f4","e8f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.700867+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0675472468390623,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk2n1/pp2p1b1/3p1r2/3n1p1p/P1P2Q1P/3P4/1P3P1P/RNB1KB1R w KQ - 3 20","best_move":"c4d5","best_cp":648,"soft_targets":[{"uci":"c4d5","prob":0.3140430152416229,"cp":648,"eval_type":"cp","rank":1,"pv":["c4d5","f6g6","f4c4","c8d7","a4a5","e7e6","b1c3","e6d5"]},{"uci":"f4g5","prob":0.2528668940067291,"cp":622,"eval_type":"cp","rank":2,"pv":["f4g5","d5b4","g5g7","b4c2","e1d2","c2d4","a1a3"]},{"uci":"f4g3","prob":0.1857738047838211,"cp":585,"eval_type":"cp","rank":3,"pv":["f4g3","f6e6","f1e2","d5b4","g3g7","g8f6","g7f8","f6e8"]},{"uci":"f4f3","prob":0.11362040042877197,"cp":526,"eval_type":"cp","rank":4,"pv":["f4f3","d5b4","h1g1","a7a5","g1g7","b4c2","e1d2"]},{"uci":"f4d2","prob":0.08922816067934036,"cp":497,"eval_type":"cp","rank":5,"pv":["f4d2","g7h6","c4d5","h6d2","c1d2","f5f4"]},{"uci":"h1g1","prob":0.034221816807985306,"cp":382,"eval_type":"cp","rank":6,"pv":["h1g1","d5f4","g1g7","f4g6","g7g8","d8d7","g8c8","f6e6"]},{"uci":"f1e2","prob":0.005336287431418896,"cp":159,"eval_type":"cp","rank":7,"pv":["f1e2","d5f4","c1f4","f6f8","b1c3","g8f6","e1d2","f6g4"]},{"uci":"b1c3","prob":0.0049096206203103065,"cp":149,"eval_type":"cp","rank":8,"pv":["b1c3","f6e6","f1e2","d5f4","c1f4","g7d4","h1g1","g8f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.705441+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.6563568580737564,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bn1/3kpp2/2n5/1pp3p1/8/7r/1P1NPP2/2B1K2R b K - 1 17","best_move":"h3h1","best_cp":787,"soft_targets":[{"uci":"h3h1","prob":0.7783864140510559,"cp":787,"eval_type":"cp","rank":1,"pv":["h3h1","d2f1","e7e6","c1g5","c6d4","g5e3","g8f6","e3d4"]},{"uci":"h3h4","prob":0.08272784948348999,"cp":518,"eval_type":"cp","rank":2,"pv":["h3h4","e1g1","e7e6","d2f3","h4g4","g1h1","f7f6","c1d2"]},{"uci":"h3h6","prob":0.06716974079608917,"cp":493,"eval_type":"cp","rank":3,"pv":["h3h6","h1h6","g8h6","d2e4","g5g4","e4c3"]},{"uci":"g5g4","prob":0.06661232560873032,"cp":492,"eval_type":"cp","rank":4,"pv":["g5g4","e1g1","f7f5","d2b1","b5b4","f1d1","d7e8","c1e3"]},{"uci":"h3e3","prob":0.0014901695540174842,"cp":36,"eval_type":"cp","rank":5,"pv":["h3e3","f2e3","g8f6","b2b3","g5g4","h1h8","f8g7","h8h4"]},{"uci":"g8f6","prob":0.001405729679390788,"cp":29,"eval_type":"cp","rank":6,"pv":["g8f6","h1h3","g5g4","h3h4","c5c4","d2f1","c6e5","h4h8"]},{"uci":"h3g3","prob":0.0011039444943889976,"cp":0,"eval_type":"cp","rank":7,"pv":["h3g3","f2g3","g8f6","d2f3","g5g4","f3g5","c6d8","b2b3"]},{"uci":"f7f5","prob":0.0011039444943889976,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f5","h1h3","g8f6","d2b3","c5c4","b3c5","d7d6","c5b7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:57.911018+00:00","value_target":2,"cp_gap_top1_top2":269,"teacher_entropy":0.7969872662860714,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rkbr4/pp5p/n2pp1p1/P4p1n/3NPP2/b1B5/P1P3PP/RQ2KB1R b - - 0 16","best_move":"a6c5","best_cp":-478,"soft_targets":[{"uci":"a6c5","prob":0.22151951491832733,"cp":-478,"eval_type":"cp","rank":1,"pv":["a6c5","e4f5","c5e4","d4c6","b8c7","b1b3","a3c5","c6d8"]},{"uci":"h5f4","prob":0.1696680784225464,"cp":-510,"eval_type":"cp","rank":2,"pv":["h5f4","d4c6","b8c7","c6d8","a6c5","e4f5","c7d8","f5g6"]},{"uci":"f5e4","prob":0.1267450451850891,"cp":-545,"eval_type":"cp","rank":3,"pv":["f5e4","d4c6","b8c7","c6d8","h5f4","b1b3","a3c5","d8f7"]},{"uci":"d8d7","prob":0.11956308037042618,"cp":-552,"eval_type":"cp","rank":4,"pv":["d8d7","f1a6","h5f4","h1f1","f4g2","e1f2","g2f4","b1b3"]},{"uci":"e6e5","prob":0.09953513741493225,"cp":-574,"eval_type":"cp","rank":5,"pv":["e6e5","d4c6","b8c7","c6d8","h5f4","d8f7","a6c5","f7d6"]},{"uci":"a3c5","prob":0.09870913624763489,"cp":-575,"eval_type":"cp","rank":6,"pv":["a3c5","d4c6","b8c7","c6d8","h5f4","d8f7","f5e4","f7g5"]},{"uci":"d8e8","prob":0.09234309941530228,"cp":-583,"eval_type":"cp","rank":7,"pv":["d8e8","f1a6","h5f4","a6f1","g6g5","a5a6"]},{"uci":"h7h6","prob":0.07191687822341919,"cp":-613,"eval_type":"cp","rank":8,"pv":["h7h6","f1a6","f5e4","h1f1","a3c5","d4c6","b8c7","c6d8"]}],"label_depth":11,"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":"2026-07-11T00:24:58.006944+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0181105057492412,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p1pp1ppp/1p6/4p2n/3P3N/8/1PPQPPPP/RNB1KB1R w KQkq - 2 5","best_move":"g2g3","best_cp":-69,"soft_targets":[{"uci":"g2g3","prob":0.25145190954208374,"cp":-69,"eval_type":"cp","rank":1,"pv":["g2g3","e5d4","d2d4","c8b7","f1g2","b7g2","h4g2","b8c6"]},{"uci":"h4f5","prob":0.20759417116641998,"cp":-92,"eval_type":"cp","rank":2,"pv":["h4f5","d7d5","g2g4","b8c6","d4e5","c8f5","g4f5","c6e5"]},{"uci":"h4f3","prob":0.19583094120025635,"cp":-99,"eval_type":"cp","rank":3,"pv":["h4f3","e5e4","g2g4","h5f6","g4g5","f6d5","f3h4","c8b7"]},{"uci":"g2g4","prob":0.08947134763002396,"cp":-193,"eval_type":"cp","rank":4,"pv":["g2g4","d8h4","g4h5","b8c6","d4e5","h4h5","d2g5","h5g5"]},{"uci":"b1c3","prob":0.06852864474058151,"cp":-225,"eval_type":"cp","rank":5,"pv":["b1c3","d8h4","c3b5","e8d8","g2g3","h4e4","f2f3","e4g6"]},{"uci":"d2g5","prob":0.06683666259050369,"cp":-228,"eval_type":"cp","rank":6,"pv":["d2g5","d8g5","c1g5","e5d4","g2g4","h7h6","f1g2","b8c6"]},{"uci":"b1a3","prob":0.06464549154043198,"cp":-232,"eval_type":"cp","rank":7,"pv":["b1a3","d8h4","a3b5","e8d8","g2g3","h4e4","f2f3","e4c6"]},{"uci":"d2e3","prob":0.055640898644924164,"cp":-250,"eval_type":"cp","rank":8,"pv":["d2e3","d8h4","e3e5","f8e7","g2g3","h4g4","h2h3","g4g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.204555+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.9110849206874065,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"k7/4N3/8/1K6/8/4N3/8/8 w - - 27 44","best_move":"b5b6","best_cp":0,"soft_targets":[{"uci":"b5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b5b6","a8b8","e3d5","b8a8","e7f5","a8b8","f5d6","b8a8"]},{"uci":"b5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b5a6","a8b8","a6b6","b8a8","e3f5","a8b8","f5d6","b8a8"]},{"uci":"b5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b5c6","a8b8","c6b6","b8a8","e3f5","a8b8","f5d6","b8a8"]},{"uci":"e7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e7c6","a8b7","e3d5","b7c8","c6e5","c8d8","b5b6","d8c8"]},{"uci":"e3d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3d5","a8b7","e7c6","b7c8","c6e5","c8d8","b5b6","d8c8"]},{"uci":"e3g4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e3g4","a8a7","g4e5","a7b7","e7d5","b7c8","b5c6","c8b8"]},{"uci":"e3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3c4","a8b7","e7d5","b7c8","b5c6","c8d8","c4e5","d8e8"]},{"uci":"e7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e7d5","a8b7","e3c4","b7c8","b5c6","c8d8","c4e5","d8c8"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.205808+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":"2r5/8/8/3K4/2N5/8/8/4k3 b - - 24 57","best_move":"c8e8","best_cp":0,"soft_targets":[{"uci":"c8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c8e8","c4b6","e8b8","d5c5","e1d2","b6d5","d2d3","d5f4"]},{"uci":"e1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e1e2","c4e5","c8b8","d5e4","b8b4","e4d5","b4a4","e5d7"]},{"uci":"c8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c8b8","d5e4","e1e2","c4e5","b8a8","e5d7","a8h8"]},{"uci":"c8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c8h8","c4e5","e1d2","d5e4","h8h4","e4f5","d2e3"]},{"uci":"c8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c8a8","d5e5","a8a6","c4e3","e1d2","e3d5","a6a4","d5f4"]},{"uci":"c8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c8g8","d5e4","g8g4","e4d3","e1f2","c4e5","g4f4","e5d7"]},{"uci":"e1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e1f2","c4b6","c8g8","d5e4","g8g4","e4d3","f2f3","b6c4"]},{"uci":"c8c4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c8c4","d5c4","e1e2","c4d4","e2f3","d4e5","f3e3","e5d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.219330+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":"8/6r1/R7/6bk/8/4R1K1/8/8 w - - 9 52","best_move":"e3e8","best_cp":15,"soft_targets":[{"uci":"e3e8","prob":0.13243795931339264,"cp":15,"eval_type":"cp","rank":1,"pv":["e3e8","g5c1","g3f3","g7f7","f3e2","c1g5","a6a5","h5h6"]},{"uci":"e3e5","prob":0.13024894893169403,"cp":13,"eval_type":"cp","rank":2,"pv":["e3e5","g7e7","e5b5","e7e5","b5b1","e5e3","g3f2","e3e5"]},{"uci":"e3d3","prob":0.12597888708114624,"cp":9,"eval_type":"cp","rank":3,"pv":["e3d3","g5c1","g3h3","c1f4","a6a8","f4e5","a8h8","h5g6"]},{"uci":"e3e2","prob":0.12389663606882095,"cp":7,"eval_type":"cp","rank":4,"pv":["e3e2","g5d8","g3f3","g7f7","f3g2","d8g5","e2e5","h5g4"]},{"uci":"e3b3","prob":0.12389663606882095,"cp":7,"eval_type":"cp","rank":5,"pv":["e3b3","g5d8","g3h3","g7g6","a6a8","d8f6","b3f3","f6e5"]},{"uci":"e3e6","prob":0.12286845594644547,"cp":6,"eval_type":"cp","rank":6,"pv":["e3e6","g5d8","g3h3","d8c7","e6h6","h5g5","h6h8","g7g6"]},{"uci":"e3f3","prob":0.12083762139081955,"cp":4,"eval_type":"cp","rank":7,"pv":["e3f3","g5f6","g3h3","f6e5","a6e6","g7g5","f3b3","e5c7"]},{"uci":"e3e4","prob":0.11983482539653778,"cp":3,"eval_type":"cp","rank":8,"pv":["e3e4","g7e7","e4c4","e7e3","g3f2","e3e5","c4c8","e5b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.401943+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0789056146934004,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4k2/8/3p1nP1/p7/8/1p2K3/6R1/8 w - - 4 34","best_move":"e3d4","best_cp":-551,"soft_targets":[{"uci":"e3d4","prob":0.1797013133764267,"cp":-551,"eval_type":"cp","rank":1,"pv":["e3d4","f8g7","d4c3","a5a4","g2g1","a8f8","c3b4","f8b8"]},{"uci":"g6g7","prob":0.1723676323890686,"cp":-556,"eval_type":"cp","rank":2,"pv":["g6g7","f8g8","e3d3","a8c8","g2e2","a5a4","e2e7","a4a3"]},{"uci":"e3d3","prob":0.1723676323890686,"cp":-556,"eval_type":"cp","rank":3,"pv":["e3d3","a5a4","g6g7","f8g8","d3c3","a8c8","c3b4","c8c2"]},{"uci":"e3d2","prob":0.15726982057094574,"cp":-567,"eval_type":"cp","rank":4,"pv":["e3d2","f8g7","d2c3","a5a4","g2g1","a8b8","c3b2","d6d5"]},{"uci":"g2b2","prob":0.09618718922138214,"cp":-626,"eval_type":"cp","rank":5,"pv":["g2b2","a5a4","g6g7","f8g8","b2b1","a4a3","b1a1","a3a2"]},{"uci":"g2d2","prob":0.08849646896123886,"cp":-636,"eval_type":"cp","rank":6,"pv":["g2d2","a5a4","d2d6","f8g7","e3d3","a4a3","d3c3","b3b2"]},{"uci":"g2g1","prob":0.0742890015244484,"cp":-657,"eval_type":"cp","rank":7,"pv":["g2g1","f8g7","e3d2","b3b2","d2c2","a8b8","c2b1","f6e4"]},{"uci":"g2f2","prob":0.059320978820323944,"cp":-684,"eval_type":"cp","rank":8,"pv":["g2f2","f8g7","e3f4","a5a4","f4f5","a4a3","f2f1","b3b2"]}],"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":"2026-07-11T00:24:58.705794+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0059637782071955,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbnr/pp2pppp/4bn2/2pp4/5P2/NP5N/P1PPP1PP/R1BQKB1R w KQkq - 0 6","best_move":"h3f2","best_cp":-12,"soft_targets":[{"uci":"h3f2","prob":0.16922514140605927,"cp":-12,"eval_type":"cp","rank":1,"pv":["h3f2","h7h5","e2e3","a7a6","f1e2","f6g4","f2g4","e6g4"]},{"uci":"h3g5","prob":0.16231897473335266,"cp":-17,"eval_type":"cp","rank":2,"pv":["h3g5","e6g4","h2h3","g4d7","e2e3","e7e6","c1b2","g8e7"]},{"uci":"g2g3","prob":0.13179267942905426,"cp":-42,"eval_type":"cp","rank":3,"pv":["g2g3","h7h5","c1b2","h5h4","f1g2","d8d7","h3g5","e6f5"]},{"uci":"c1b2","prob":0.11925093829631805,"cp":-54,"eval_type":"cp","rank":4,"pv":["c1b2","e6h3","g2h3","e7e6","e2e3","a7a6","f1g2","g8e7"]},{"uci":"e2e3","prob":0.11826131492853165,"cp":-55,"eval_type":"cp","rank":5,"pv":["e2e3","e6h3","g2h3","e7e6","c1b2","a7a6","f1g2","g8e7"]},{"uci":"c2c4","prob":0.10790271311998367,"cp":-66,"eval_type":"cp","rank":6,"pv":["c2c4","e6h3","g2h3","g7g6","f1g2","f8g7","e1g1","e7e6"]},{"uci":"h3g1","prob":0.10436525195837021,"cp":-70,"eval_type":"cp","rank":7,"pv":["h3g1","e6f5","e2e3","a7a6","f1d3","g8h6","d3f5","h6f5"]},{"uci":"d2d3","prob":0.08688308298587799,"cp":-92,"eval_type":"cp","rank":8,"pv":["d2d3","g7g6","h3g5","e6g4","h2h3","g4d7","c1b2","f8g7"]}],"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":"2026-07-11T00:24:58.710327+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.057273150821003,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnq1kbnr/p1pbp1pp/8/1p3p2/2pP1BP1/5N2/PPP1PP1P/R2QKB1R w KQkq - 0 7","best_move":"f1g2","best_cp":-121,"soft_targets":[{"uci":"f1g2","prob":0.21661517024040222,"cp":-121,"eval_type":"cp","rank":1,"pv":["f1g2","b8c6","g4f5","d7f5","a2a4","f5h3","g2h3","c8h3"]},{"uci":"f3e5","prob":0.13248318433761597,"cp":-180,"eval_type":"cp","rank":2,"pv":["f3e5","b8c6","e5d7","c8d7","a2a4","a8d8","f1g2","b5a4"]},{"uci":"g4f5","prob":0.13029342889785767,"cp":-182,"eval_type":"cp","rank":3,"pv":["g4f5","d7f5","a2a4","b8d7","a4b5","c8b7","h1g1","b7b5"]},{"uci":"d1d2","prob":0.11402933299541473,"cp":-198,"eval_type":"cp","rank":4,"pv":["d1d2","f5g4","f3e5","b8c6","f1g2","c6e5","d4e5","a8b8"]},{"uci":"a2a4","prob":0.1102910116314888,"cp":-202,"eval_type":"cp","rank":5,"pv":["a2a4","f5g4","f3e5","c8b7","h1g1","g8f6","g1g3","b5b4"]},{"uci":"h2h3","prob":0.10404141247272491,"cp":-209,"eval_type":"cp","rank":6,"pv":["h2h3","e7e6","g4f5","g8f6","f3e5","e6f5","f1g2","f6e4"]},{"uci":"c2c3","prob":0.09652373939752579,"cp":-218,"eval_type":"cp","rank":7,"pv":["c2c3","f5g4","f3e5","g8f6"]},{"uci":"e2e3","prob":0.09572272002696991,"cp":-219,"eval_type":"cp","rank":8,"pv":["e2e3","g8f6","f3e5","c8b7","h1g1","f5g4","a2a4","d7e6"]}],"label_depth":13,"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":"2026-07-11T00:24:58.810106+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":2.041112164407882,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rk2r/8/2P4P/8/8/7K/8/8 b - - 14 47","best_move":"h8h6","best_cp":19999,"soft_targets":[{"uci":"h8h6","prob":0.12709756195545197,"cp":19999,"eval_type":"cp","rank":1,"pv":["h8h6","h3g3","h6c6","g3f4","d8d4","f4e5","d4d5","e5e4"]},{"uci":"d8c8","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":2,"pv":["d8c8","c6c7","h8h6","h3g2","c8c7","g2f3","h6h8","f3e4"]},{"uci":"d8d4","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":3,"pv":["d8d4","h3g2","h8h6","g2f1","h6c6","f1e2","d4d7","e2e3"]},{"uci":"d8d1","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":4,"pv":["d8d1","h3g2","h8h6","g2f2","h6c6","f2g3","d1f1","g3h4"]},{"uci":"e8f7","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":5,"pv":["e8f7","h3g4","h8h6","g4f3","h6c6","f3e2","c6f6","e2e3"]},{"uci":"d8d3","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":6,"pv":["d8d3","h3g4","h8h6","g4f4","h6c6","f4f5","d3d5","f5e4"]},{"uci":"d8d5","prob":0.12499542534351349,"cp":19997,"eval_type":"cp","rank":7,"pv":["d8d5","c6c7","h8h6","h3g3","e8d7","g3g2","h6h8","g2f3"]},{"uci":"e8e7","prob":0.12292993068695068,"cp":19995,"eval_type":"cp","rank":8,"pv":["e8e7","h3g3","d8g8","g3f3","h8h6","f3e4","h6c6","e4d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":93,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.819789+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079406851831075,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/3p4/2p2n2/8/6Kp/8/8/8 w - - 4 39","best_move":"g4g5","best_cp":-19983,"soft_targets":[{"uci":"g4g5","prob":0.33518126606941223,"cp":-19983,"eval_type":"cp","rank":1,"pv":["g4g5","h4h3","g5f6","h8h4","f6e5","h3h2","e5d6","h2h1q"]},{"uci":"g4f5","prob":0.33518126606941223,"cp":-19983,"eval_type":"cp","rank":2,"pv":["g4f5","h4h3","f5f6","h8h4","f6e5","h3h2","e5d6","h2h1q"]},{"uci":"g4h3","prob":0.3296374976634979,"cp":-19985,"eval_type":"cp","rank":3,"pv":["g4h3","f6e4","h3g2","h4h3","g2h2","h8h4","h2g1","h3h2"]},{"uci":"g4f4","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["g4f4","h4h3","f4f5","h8f8","f5e5","h3h2","e5d6","h2h1q"]},{"uci":"g4f3","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["g4f3","h4h3","f3f4","h3h2","f4e5","h8f8","e5d6","h2h1q"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.915462+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0985815009719642,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q4/2ppkp2/1p6/8/3BP3/5P2/2P3P1/N3KB1R b - - 0 21","best_move":"d8a8","best_cp":-521,"soft_targets":[{"uci":"d8a8","prob":0.170744389295578,"cp":-521,"eval_type":"cp","rank":1,"pv":["d8a8","a1b3","a8a2","d4e3","a2c2","b3d2","d7d5","e4d5"]},{"uci":"d7d5","prob":0.14819088578224182,"cp":-538,"eval_type":"cp","rank":2,"pv":["d7d5","e4d5","d8d5","a1b3","c7c5","d4e3","c5c4"]},{"uci":"c7c5","prob":0.14453202486038208,"cp":-541,"eval_type":"cp","rank":3,"pv":["c7c5","d4e3","d7d5","h1h6","d8c7","e4d5","c7e5","e1f2"]},{"uci":"d8g8","prob":0.13634216785430908,"cp":-548,"eval_type":"cp","rank":4,"pv":["d8g8","e1f2","c7c5","d4e3","g8g7","a1b3","g7c3","e3g5"]},{"uci":"d7d6","prob":0.10356170684099197,"cp":-581,"eval_type":"cp","rank":5,"pv":["d7d6","a1b3","d8a8","e1f2","a8a2","f1d3","c7c5","d4e3"]},{"uci":"c7c6","prob":0.1018500104546547,"cp":-583,"eval_type":"cp","rank":6,"pv":["c7c6","a1b3","d8a8","e1f2","a8a2","f1d3","c6c5","d4e3"]},{"uci":"d8b8","prob":0.1018500104546547,"cp":-583,"eval_type":"cp","rank":7,"pv":["d8b8","a1b3","c7c5","d4e3","b8e5","e1f2","e5c3","e3g5"]},{"uci":"d8c8","prob":0.09292888641357422,"cp":-594,"eval_type":"cp","rank":8,"pv":["d8c8","a1b3","c7c5","d4e3","c5c4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:58.997616+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.056904619972649,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7K/8/8/k7/2r5/6b1/8 w - - 12 60","best_move":"h7g8","best_cp":-20000,"soft_targets":[{"uci":"h7g8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h7g8","g2e4","g8g7","c3b3","g7f6","e4b1","f6g5","b1d3"]},{"uci":"h7h8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h7h8","c3b3","h8g7","b3b8","g7f6","a4b4","f6e5","g2b7"]},{"uci":"h7h6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h7h6","c3c4","h6h5","a4b4","h5g5","g2e4","g5f4","e4c2"]},{"uci":"h7g6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h7g6","c3b3","g6g5","b3b8","g5h4","g2e4","h4g5","a4b4"]},{"uci":"h7g7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h7g7","c3b3","g7g6","g2e4","g6f6","e4d3","f6g7","d3b1"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:59.098901+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":"1Kb5/8/2b5/8/8/k1P5/8/8 b - - 30 31","best_move":"c8d7","best_cp":0,"soft_targets":[{"uci":"c8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c8d7","b8c7","a3b2","c7d6","b2c3","d6e7","c3d4","e7d6"]},{"uci":"c8g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c8g4","b8c7","g4d7","c7d6","a3b3","d6e7","b3c3","e7f6"]},{"uci":"c8f5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c8f5","b8c7","f5d7","c7d6","a3b3","d6e7","b3c3","e7f6"]},{"uci":"c8a6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c8a6","b8c7","a6b7","c7d6","a3b3","d6c7","b3b2","c3c4"]},{"uci":"c6d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c6d7","b8c7","a3b3","c7d6","b3c4","d6e5","c4c3","e5d5"]},{"uci":"c6b7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c6b7","b8c7","a3b3","c7d6","b3c4","d6e5","c4c3","e5f6"]},{"uci":"c8h3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c8h3","b8c7","h3d7","c7d6","a3b3","d6e7","b3c3","e7f6"]},{"uci":"c8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c8b7","b8c7","a3b3","c7d6","b3c4","d6e5","b7c8","e5d6"]}],"label_depth":17,"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":"2026-07-11T00:24:59.099290+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":"8/8/2K2k2/8/3P4/8/8/8 b - - 17 47","best_move":"f6e7","best_cp":-20000,"soft_targets":[{"uci":"f6e7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e7","d4d5","e7d8","c6d6","d8e8","d6c7","e8e7","d5d6"]},{"uci":"f6g5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6g5","d4d5","g5f6","d5d6","f6e5","d6d7","e5e4","c6c7"]},{"uci":"f6f7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6f7","d4d5","f7f6","d5d6","f6e5","d6d7","e5e4","c6c7"]},{"uci":"f6g6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6g6","c6d7","g6f5","d4d5","f5e5","d5d6","e5f6","d7c7"]},{"uci":"f6g7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6g7","d4d5","g7f6","d5d6","f6e5","d6d7","e5e4","c6b6"]},{"uci":"f6e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6e6","d4d5","e6e5","d5d6","e5e4","d6d7","e4e3","c6b6"]},{"uci":"f6f5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f6f5","d4d5","f5f6","d5d6","f6e5","d6d7","e5e4","c6d6"]}],"label_depth":18,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":93,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:59.109513+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":"r3kb1r/3pBp2/1p1p2p1/p7/8/PP3P2/R4N1P/4KB1R b K - 0 18","best_move":"e8e7","best_cp":-238,"soft_targets":[{"uci":"e8e7","prob":0.4174855947494507,"cp":-238,"eval_type":"cp","rank":1,"pv":["e8e7","f1b5","a8c8","e1g1","h8h5","a3a4","c8c3","f2e4"]},{"uci":"f8e7","prob":0.36234012246131897,"cp":-255,"eval_type":"cp","rank":2,"pv":["f8e7","a2c2","d6d5","a3a4","e7d6","e1d1","e8e7","f1b5"]},{"uci":"f8g7","prob":0.06843720376491547,"cp":-455,"eval_type":"cp","rank":3,"pv":["f8g7","e7g5","g7c3","e1e2","a5a4","b3a4","f7f5","f2d1"]},{"uci":"h8h5","prob":0.0357273630797863,"cp":-533,"eval_type":"cp","rank":4,"pv":["h8h5","e7f6","f8h6","f2g4","h6f4","f1d3","e8f8","e1g1"]},{"uci":"a8c8","prob":0.031008142977952957,"cp":-550,"eval_type":"cp","rank":5,"pv":["a8c8","e7f6","c8c1","f2d1","h8h5","a2e2","h5e5","f6e5"]},{"uci":"f7f6","prob":0.03049563430249691,"cp":-552,"eval_type":"cp","rank":6,"pv":["f7f6","e7f6","h8h5","a2c2","e8f7","f6b2","a8e8","f1e2"]},{"uci":"f7f5","prob":0.027593592181801796,"cp":-564,"eval_type":"cp","rank":7,"pv":["f7f5","e7f6","h8h7","f1c4","a8c8","e1g1","f8e7","f1e1"]},{"uci":"a5a4","prob":0.026912301778793335,"cp":-567,"eval_type":"cp","rank":8,"pv":["a5a4","e7f6","h8h5","f2g4","f8h6","a2e2","e8f8","g4h6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:59.113342+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.445589003791111,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pppp1pp1/4p3/7p/2B1P2P/8/PPPP1PP1/RNBQK1NR b KQkq - 1 3","best_move":"d7d5","best_cp":46,"soft_targets":[{"uci":"d7d5","prob":0.169410839676857,"cp":46,"eval_type":"cp","rank":1,"pv":["d7d5","e4d5","e6d5","c4e2","f8e7","c2c3","d5d4","c3d4"]},{"uci":"c7c5","prob":0.1507556140422821,"cp":32,"eval_type":"cp","rank":2,"pv":["c7c5","b1c3","b8c6","g1f3","g8f6","c4e2","d7d5","e4d5"]},{"uci":"g8f6","prob":0.12655286490917206,"cp":11,"eval_type":"cp","rank":3,"pv":["g8f6","e4e5","f6g4","d2d4","d7d5","c4e2","c7c5","c2c3"]},{"uci":"b8c6","prob":0.12138817459344864,"cp":6,"eval_type":"cp","rank":4,"pv":["b8c6","b1c3","g8f6","d2d4","d7d5","e4d5","e6d5","c4b5"]},{"uci":"a7a6","prob":0.11546800285577774,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a6","d2d4","d7d5","e4d5","e6d5","c4b3","b8c6","c1g5"]},{"uci":"f8e7","prob":0.11261708289384842,"cp":-3,"eval_type":"cp","rank":6,"pv":["f8e7","b1c3","g8f6","e4e5","f6g4","c4e2","g4e5","d2d4"]},{"uci":"g8e7","prob":0.10275287181138992,"cp":-14,"eval_type":"cp","rank":7,"pv":["g8e7","d2d4","d7d5","c4d3","c7c5","e4d5","e7d5","c2c3"]},{"uci":"c7c6","prob":0.10105451196432114,"cp":-16,"eval_type":"cp","rank":8,"pv":["c7c6","c4e2","d7d5","e4e5","c6c5","c2c3","b8c6","g1f3"]}],"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":"2026-07-11T00:24:59.205168+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0642265472202754,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k1p1/7p/5P1P/8/8/K7 b - - 0 45","best_move":"e6f5","best_cp":19997,"soft_targets":[{"uci":"e6f5","prob":0.14628764986991882,"cp":19997,"eval_type":"cp","rank":1,"pv":["e6f5","a1b1","f5f4","b1c2","f4g4","c2b1","g4h4","b1c1"]},{"uci":"e6f6","prob":0.1438703089952469,"cp":19995,"eval_type":"cp","rank":2,"pv":["e6f6","a1b2","f6f5","b2c3","f5f4","c3d3","f4g3","d3e4"]},{"uci":"e6d5","prob":0.1438703089952469,"cp":19995,"eval_type":"cp","rank":3,"pv":["e6d5","a1b1","d5e4","b1c1","e4f4","c1d1","f4g4","d1c1"]},{"uci":"e6e7","prob":0.14149293303489685,"cp":19993,"eval_type":"cp","rank":4,"pv":["e6e7","a1b2","e7f6","b2c3","f6f5","c3b4","f5f4","b4c3"]},{"uci":"e6d7","prob":0.14149293303489685,"cp":19993,"eval_type":"cp","rank":5,"pv":["e6d7","a1a2","d7e6","a2a3","e6f5","a3b4","f5f4","b4c3"]},{"uci":"e6f7","prob":0.14149293303489685,"cp":19993,"eval_type":"cp","rank":6,"pv":["e6f7","a1b2","f7e6","b2c3","e6f5","c3b4","f5f4","b4c3"]},{"uci":"e6d6","prob":0.14149293303489685,"cp":19993,"eval_type":"cp","rank":7,"pv":["e6d6","a1b1","d6e6","b1c2","e6f5","c2d1","f5f4","d1e1"]},{"uci":"g6g5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g6g5","f4g5","e6d5","a1b2","d5e5","b2c3","e5d5","c3d3"]}],"label_depth":14,"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":"2026-07-11T00:24:59.205430+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9458359786233783,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk1b1r/B6p/5pp1/8/2P1K3/5r2/PP5n/1R3BNR w - - 0 22","best_move":"a7b6","best_cp":282,"soft_targets":[{"uci":"a7b6","prob":0.28022947907447815,"cp":282,"eval_type":"cp","rank":1,"pv":["a7b6","d8e7","h1h2","f3g3","e4f4","g3g4","f4f3","h7h5"]},{"uci":"h1h2","prob":0.2665625214576721,"cp":276,"eval_type":"cp","rank":2,"pv":["h1h2","f3g3","b1d1","d8c7","g1e2","g3g5","e2c3","f8d6"]},{"uci":"b1d1","prob":0.25356215238571167,"cp":270,"eval_type":"cp","rank":3,"pv":["b1d1","d8c7","h1h2","f3f5","e4d3","h7h5","a7d4","f8d6"]},{"uci":"g1f3","prob":0.16996778547763824,"cp":222,"eval_type":"cp","rank":4,"pv":["g1f3","h2f3","e4e3","d8c7","b2b4","f3e5","f1g2","h7h5"]},{"uci":"f1h3","prob":0.0125193540006876,"cp":-91,"eval_type":"cp","rank":5,"pv":["f1h3","c8b7","e4d4","f3f4","d4e3","f4e4","e3d3","h2g4"]},{"uci":"f1g2","prob":0.008896064944565296,"cp":-132,"eval_type":"cp","rank":6,"pv":["f1g2","c8f5","e4d5","f3d3","d5c6","d3d6","c6b5","f5b1"]},{"uci":"f1e2","prob":0.004491899162530899,"cp":-214,"eval_type":"cp","rank":7,"pv":["f1e2","c8b7","e4d4","f3f4","d4e3","f8d6","c4c5","h8e8"]},{"uci":"g1e2","prob":0.003770755836740136,"cp":-235,"eval_type":"cp","rank":8,"pv":["g1e2","c8f5","e4d5","f5b1","f1g2","f3f5","d5c6","b1d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:59.408801+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.500232582645669,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/ppp1p1pp/4bn2/3p1p2/3PP3/4B3/PPP2PPP/RN1QKBNR w KQkq - 4 5","best_move":"e4e5","best_cp":156,"soft_targets":[{"uci":"e4e5","prob":0.3411354720592499,"cp":156,"eval_type":"cp","rank":1,"pv":["e4e5","f6g4","e3d2","e6f7","h2h3","g4h6","g1f3","a7a6"]},{"uci":"e4d5","prob":0.20690912008285522,"cp":96,"eval_type":"cp","rank":2,"pv":["e4d5","f6d5","e3d2","e6f7","g1f3","e7e6","c2c4","d5b4"]},{"uci":"e4f5","prob":0.1330351084470749,"cp":43,"eval_type":"cp","rank":3,"pv":["e4f5","e6f5","g1f3","e7e6","f1d3","f8d6","e1g1","b8c6"]},{"uci":"f1b5","prob":0.1053491160273552,"cp":15,"eval_type":"cp","rank":4,"pv":["f1b5","c7c6","e4f5","e6f5","b5d3","e7e6","d3f5","e6f5"]},{"uci":"c2c4","prob":0.06443217396736145,"cp":-44,"eval_type":"cp","rank":5,"pv":["c2c4","f5e4","b1c3","c7c6","c4d5","c6d5","f1b5","e6d7"]},{"uci":"f2f3","prob":0.05781681835651398,"cp":-57,"eval_type":"cp","rank":6,"pv":["f2f3","f5e4","b1c3","b8c6","f3e4","d5e4","g1h3","e6g4"]},{"uci":"b1c3","prob":0.04813196137547493,"cp":-79,"eval_type":"cp","rank":7,"pv":["b1c3","f5e4","f2f3","d8d7","d1d2","b8c6","c3a4","e6f7"]},{"uci":"d1e2","prob":0.04319017380475998,"cp":-92,"eval_type":"cp","rank":8,"pv":["d1e2","f5e4","b1c3","b8c6","f2f3","e6f5","e1c1","e7e6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:59.612110+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.8215199418487742,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/4R3/1R6/8/2N3b1/2K1P3/8/2B5 b - - 2 36","best_move":"f8e7","best_cp":-931,"soft_targets":[{"uci":"f8e7","prob":1.0,"cp":-931,"eval_type":"cp","rank":1,"pv":["f8e7","c1a3","e7d8","b6b8","d8c7","a3d6","c7d7","c4e5"]},{"uci":"g4h5","prob":0.0,"cp":-99989,"eval_type":"mate","rank":2,"pv":["g4h5","e7a7","h5f7","c1a3","f8g7","b6b7","g7h7","b7f7"]},{"uci":"g4f5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g4f5","e7c7","f5d7","c7d7","f8e8","d7a7","e8d8","b6b8"]},{"uci":"g4e6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g4e6","b6e6","f8g8","e7a7","g8f8","c1a3","f8g8","e6e8"]},{"uci":"g4c8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["g4c8","c1a3","c8d7","b6b8","d7e8","b8e8"]},{"uci":"g4f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["g4f3","c1a3","f3b7","b6b7","f8g8","b7b8"]},{"uci":"g4h3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["g4h3","c1a3","h3d7","b6b8","d7e8","b8e8"]},{"uci":"g4d1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["g4d1","c1a3","d1a4","b6b8","a4e8","b8e8"]}],"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":"2026-07-11T00:24:59.706989+00:00","value_target":0,"cp_gap_top1_top2":99058,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1B6/8/8/2B5/4b3/N7/4K1k1 w - - 19 57","best_move":"e1e2","best_cp":281,"soft_targets":[{"uci":"e1e2","prob":0.17932166159152985,"cp":281,"eval_type":"cp","rank":1,"pv":["e1e2","e3b6","c4e6","g1h2","e2f3","b6a5","a2c1","h2g1"]},{"uci":"c4e6","prob":0.1582508087158203,"cp":266,"eval_type":"cp","rank":2,"pv":["c4e6","g1h2","e1e2","e3b6","e2f3","b6a5","a2c1","a5c7"]},{"uci":"a2c3","prob":0.13849687576293945,"cp":250,"eval_type":"cp","rank":3,"pv":["a2c3","g1h2","c3e4","h2h3","e1e2","e3d4","b7c8","h3h4"]},{"uci":"c4f1","prob":0.12848959863185883,"cp":241,"eval_type":"cp","rank":4,"pv":["c4f1","g1h2","e1e2","e3b6","e2f3","h2g1","f1g2","b6a5"]},{"uci":"c4e2","prob":0.10345958918333054,"cp":215,"eval_type":"cp","rank":5,"pv":["c4e2","e3b6","e1d1","g1f2","a2c3","f2g3","e2f3","b6a7"]},{"uci":"a2b4","prob":0.09759710729122162,"cp":208,"eval_type":"cp","rank":6,"pv":["a2b4","g1h2","e1e2","e3b6","e2f3","h2h3","b4d5","b6a7"]},{"uci":"c4d3","prob":0.09759710729122162,"cp":208,"eval_type":"cp","rank":7,"pv":["c4d3","g1h2","e1e2","e3d4","e2f3","h2h3","a2b4","h3h4"]},{"uci":"b7f3","prob":0.09678717702627182,"cp":207,"eval_type":"cp","rank":8,"pv":["b7f3","g1h2","e1e2","e3d4","e2d3","d4b6","a2c3","h2g3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-11T00:24:59.801212+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.052294899169622,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/ppk5/4p2n/8/P1PB1P2/P7/3PK3/RN6 b - - 0 22","best_move":"h6f5","best_cp":-217,"soft_targets":[{"uci":"h6f5","prob":0.19852189719676971,"cp":-217,"eval_type":"cp","rank":1,"pv":["h6f5","d4e5","c7b6","b1c3","b6a5","a1g1","c8d7","g1g6"]},{"uci":"c8d7","prob":0.17519496381282806,"cp":-232,"eval_type":"cp","rank":2,"pv":["c8d7","b1c3","h6f5","d4e5","c7b6","a1b1","b6a6","c3b5"]},{"uci":"c7c6","prob":0.1507917046546936,"cp":-250,"eval_type":"cp","rank":3,"pv":["c7c6","b1c3","c8d7","d4e5","a8g8","a1h1","h6f7","h1h7"]},{"uci":"a7a5","prob":0.09858304262161255,"cp":-301,"eval_type":"cp","rank":4,"pv":["a7a5","b1c3","c8d7","c3b5","c7c6","a1h1","h6f5","d4f2"]},{"uci":"c7d8","prob":0.0961490273475647,"cp":-304,"eval_type":"cp","rank":5,"pv":["c7d8","b1c3","h6f5","e2d3","c8d7","a1h1","d7e8","h1h8"]},{"uci":"c7d7","prob":0.0961490273475647,"cp":-304,"eval_type":"cp","rank":6,"pv":["c7d7","b1c3","h6f5","d4e5","d7c6","a1g1","c8d7","c3e4"]},{"uci":"c7d6","prob":0.0961490273475647,"cp":-304,"eval_type":"cp","rank":7,"pv":["c7d6","b1c3","d6c6","d4e5","c8d7","a1h1","h6f5","c3e4"]},{"uci":"b7b6","prob":0.08846138417720795,"cp":-314,"eval_type":"cp","rank":8,"pv":["b7b6","b1c3","h6f5","d4e5","c7b7","a4a5","c8d7","a1g1"]}],"label_depth":14,"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":"2026-07-11T00:24:59.997140+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0298616458303522,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2k5/5K2/6R1/8/8 w - - 29 51","best_move":"f4e5","best_cp":99985,"soft_targets":[{"uci":"f4e5","prob":0.5062405467033386,"cp":99985,"eval_type":"mate","rank":1,"pv":["f4e5","c5c4","g3f3","c4c5","f3c3","c5b4","e5d4","b4b5"]},{"uci":"f4e4","prob":0.49375948309898376,"cp":99982,"eval_type":"mate","rank":2,"pv":["f4e4","c5d6","g3d3","d6c5","e4e5","c5c4","d3f3","c4c5"]},{"uci":"g3d3","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["g3d3","c5b5","f4e4","b5c4","d3f3","c4c5","e4e5","c5c4"]},{"uci":"g3c3","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["g3c3","c5d4","c3g3","d4d5","g3d3","d5c5","f4e5","c5c4"]},{"uci":"f4e3","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["f4e3","c5d5","e3f4","d5d4","f4f5","d4d5","g3d3","d5c4"]},{"uci":"g3g5","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["g3g5","c5d6","f4f5","d6d5","g5g4","d5c6","f5e5","c6b7"]},{"uci":"f4f5","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f4f5","c5d4","g3f3","d4d5","f3d3","d5c4","f5e4","c4c5"]},{"uci":"g3h3","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["g3h3","c5d5","h3d3","d5e6","d3d2","e6f7","d2e2","f7f6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.008200+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930692809206609,"mate":18,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k4/8/5p2/8/2P5/4P3/8/1NB1K3 b - - 0 25","best_move":"b8d7","best_cp":-381,"soft_targets":[{"uci":"b8d7","prob":0.13648833334445953,"cp":-381,"eval_type":"cp","rank":1,"pv":["b8d7","c1b2","f6f5","b1d2","d7c5","b2a3","c5d3","e1e2"]},{"uci":"d8e8","prob":0.13648833334445953,"cp":-381,"eval_type":"cp","rank":2,"pv":["d8e8","c1b2","f6f5","b1d2","b8d7","b2d4","d7f8","e1d1"]},{"uci":"f6f5","prob":0.1353556364774704,"cp":-382,"eval_type":"cp","rank":3,"pv":["f6f5","c1b2","b8d7","b1d2","d7c5","b2a3","c5d3","e1e2"]},{"uci":"b8a6","prob":0.1353556364774704,"cp":-382,"eval_type":"cp","rank":4,"pv":["b8a6","c1b2","f6f5","b2a3","a6b8","b1d2","b8c6","e1d1"]},{"uci":"b8c6","prob":0.1266261488199234,"cp":-390,"eval_type":"cp","rank":5,"pv":["b8c6","c1b2","f6f5","e1d2","d8e7","d2c2","c6d8","b1d2"]},{"uci":"d8e7","prob":0.12145846337080002,"cp":-395,"eval_type":"cp","rank":6,"pv":["d8e7","c1b2","e7f7","b1d2","b8d7","e1d1","d7c5","d1c2"]},{"uci":"d8d7","prob":0.10541508346796036,"cp":-412,"eval_type":"cp","rank":7,"pv":["d8d7","c1b2","d7e7","b1d2","b8c6","b2c3","f6f5","d2b3"]},{"uci":"d8c7","prob":0.10281238704919815,"cp":-415,"eval_type":"cp","rank":8,"pv":["d8c7","c1b2","b8d7","e1d1","f6f5","d1c2","c7d8","b1a3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.104675+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0738017056584415,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/k3pppn/8/8/3P4/7K/5r2/8 b - - 6 33","best_move":"h7g5","best_cp":99989,"soft_targets":[{"uci":"h7g5","prob":1.0,"cp":99989,"eval_type":"mate","rank":1,"pv":["h7g5","h3h4","g5e4","h4h3","g7g6","h3h4","a7a6","d4d5"]},{"uci":"a7b8","prob":0.0,"cp":1281,"eval_type":"cp","rank":2,"pv":["a7b8","h3g3","f2f6","d4d5","b8b7","g3g2","g7g6","d5d6"]},{"uci":"e7e6","prob":0.0,"cp":1210,"eval_type":"cp","rank":3,"pv":["e7e6","h3g3","f2f6","d4d5","e6d5","g3g2","a7b8","g2h2"]},{"uci":"f2f6","prob":0.0,"cp":1203,"eval_type":"cp","rank":4,"pv":["f2f6","d4d5","g7g6","d5d6","e7d6","h3g3","a7b8","g3g2"]},{"uci":"a7a6","prob":0.0,"cp":1198,"eval_type":"cp","rank":5,"pv":["a7a6","d4d5","f2f6","h3g2","a6b7","g2g1","g7g6","g1h1"]},{"uci":"a7b7","prob":0.0,"cp":1198,"eval_type":"cp","rank":6,"pv":["a7b7","h3g3","f2f6","d4d5","g7g6","g3g2","f8g7","g2h2"]},{"uci":"a7b6","prob":0.0,"cp":1198,"eval_type":"cp","rank":7,"pv":["a7b6","h3g3","f2f6","d4d5","b6b7","g3g2","g7g6","g2h3"]},{"uci":"g7g6","prob":0.0,"cp":1198,"eval_type":"cp","rank":8,"pv":["g7g6","h3g3","f2f6","d4d5","a7b7","g3g2","f8g7","g2h2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.201225+00:00","value_target":2,"cp_gap_top1_top2":98708,"teacher_entropy":-0.0,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pp2/2pp2p1/7p/2P1P3/1P5N/P2PQPPP/RNB1KB1R b KQkq - 0 5","best_move":"c8g4","best_cp":136,"soft_targets":[{"uci":"c8g4","prob":0.16109786927700043,"cp":136,"eval_type":"cp","rank":1,"pv":["c8g4","e2d3","f8g7","b1c3","b8a6","h3g5","d8a5","g5f3"]},{"uci":"f8g7","prob":0.14216837286949158,"cp":121,"eval_type":"cp","rank":2,"pv":["f8g7","b1c3","b8a6","h3g1","f7f5","c1b2","f5e4","e1c1"]},{"uci":"b8a6","prob":0.12546314299106598,"cp":106,"eval_type":"cp","rank":3,"pv":["b8a6","c1b2","e7e5","g2g3","f8g7","f2f3","a6c5","f1g2"]},{"uci":"c8h3","prob":0.12442196160554886,"cp":105,"eval_type":"cp","rank":4,"pv":["c8h3","g2h3","e7e5","f1g2","c6c5","e1g1","b8c6","b1c3"]},{"uci":"c6c5","prob":0.11835383623838425,"cp":99,"eval_type":"cp","rank":5,"pv":["c6c5","c1b2","e7e5","h3g1","b8c6","e2d1","f8h6","b1c3"]},{"uci":"e7e5","prob":0.1098020002245903,"cp":90,"eval_type":"cp","rank":6,"pv":["e7e5","h3g1","b8a6","g1f3","a6c5","b1c3","h5h4","h2h3"]},{"uci":"g8h6","prob":0.1098020002245903,"cp":90,"eval_type":"cp","rank":7,"pv":["g8h6","d2d4","f8g7","c1b2","e7e5","d4d5","c6d5","c4d5"]},{"uci":"f8h6","prob":0.10889079421758652,"cp":89,"eval_type":"cp","rank":8,"pv":["f8h6","h3g1","c6c5","h2h3","e7e5","b1c3"]}],"label_depth":12,"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":"2026-07-11T00:25:00.202824+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0703451961637542,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/pp2pppp/3p3B/2p2q2/4P1b1/3P1N2/PPP1KPPP/RN1Q1B1R w kq - 5 6","best_move":"e4f5","best_cp":496,"soft_targets":[{"uci":"e4f5","prob":0.7693053483963013,"cp":496,"eval_type":"cp","rank":1,"pv":["e4f5","g8h6","f5f6","b8c6","e2e1","h6f5","c2c3","g7f6"]},{"uci":"h6g7","prob":0.16058467328548431,"cp":308,"eval_type":"cp","rank":2,"pv":["h6g7","f8g7","e4f5","g7b2","c2c3","g4f5","d1a4","b8d7"]},{"uci":"h6e3","prob":0.013742426410317421,"cp":13,"eval_type":"cp","rank":3,"pv":["h6e3","g4f3","g2f3","f5d7","c2c3","b8c6","d3d4","c5d4"]},{"uci":"b1d2","prob":0.013181592337787151,"cp":8,"eval_type":"cp","rank":4,"pv":["b1d2","f5d7","h6e3","e7e5"]},{"uci":"e2e1","prob":0.012331471778452396,"cp":0,"eval_type":"cp","rank":5,"pv":["e2e1","g4f3","g2f3","f5d7","h6e3","b8c6","d3d4","c5d4"]},{"uci":"h6d2","prob":0.011157979257404804,"cp":-12,"eval_type":"cp","rank":6,"pv":["h6d2","g4f3","g2f3","f5d7","f1g2","b8c6","b1c3","e7e6"]},{"uci":"h6c1","prob":0.010012369602918625,"cp":-25,"eval_type":"cp","rank":7,"pv":["h6c1","g4f3","g2f3","f5d7","f1g2","b8c6","e2e1","g7g6"]},{"uci":"b1a3","prob":0.0096841249614954,"cp":-29,"eval_type":"cp","rank":8,"pv":["b1a3","f5d7","h6e3","b8c6"]}],"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":"2026-07-11T00:25:00.205622+00:00","value_target":2,"cp_gap_top1_top2":188,"teacher_entropy":0.8068123098910133,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r1r1/8/2K5/4B3/8/4n3/4k3/8 b - - 5 42","best_move":"e8e5","best_cp":19999,"soft_targets":[{"uci":"e8e5","prob":0.13134723901748657,"cp":19999,"eval_type":"cp","rank":1,"pv":["e8e5","c6d7","g8g6","d7d8","e5e7","d8e7","e3c4","e7f8"]},{"uci":"g8g6","prob":0.12917481362819672,"cp":19997,"eval_type":"cp","rank":2,"pv":["g8g6","c6c7","e8e5","c7d7","e5e7","d7e7","e3c4","e7f8"]},{"uci":"e8e6","prob":0.12917481362819672,"cp":19997,"eval_type":"cp","rank":3,"pv":["e8e6","c6c5","e6e5","c5d6","g8g6","d6d7","e5e7","d7e7"]},{"uci":"g8g3","prob":0.12287450581789017,"cp":19991,"eval_type":"cp","rank":4,"pv":["g8g3","e5a1","g3g6","c6c5","e8e5","c5b4","e3c2","b4b3"]},{"uci":"g8g2","prob":0.12287450581789017,"cp":19991,"eval_type":"cp","rank":5,"pv":["g8g2","e5a1","g2g6","c6c5","e8e5","c5b4","e3c2","b4b3"]},{"uci":"g8g5","prob":0.12185505777597427,"cp":19990,"eval_type":"cp","rank":6,"pv":["g8g5","e5h2","g5g6","c6c5","e8c8","c5d4","c8c4","d4e5"]},{"uci":"g8g1","prob":0.12185505777597427,"cp":19990,"eval_type":"cp","rank":7,"pv":["g8g1","e5h2","g1g6","c6c5","e8c8","c5d4","c8c4","d4e5"]},{"uci":"g8g4","prob":0.12084406614303589,"cp":19989,"eval_type":"cp","rank":8,"pv":["g8g4","e5h2","g4g2","h2f4","g2g6","c6b7","e8e7","b7a8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.302870+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078959199409156,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/3N2Q1/1K6/8/8/5b2/8 b - - 4 43","best_move":"e7d7","best_cp":-99993,"soft_targets":[{"uci":"e7d7","prob":0.12815017998218536,"cp":-99993,"eval_type":"mate","rank":1,"pv":["e7d7","d6f5","f2h4","g6d6","d7c8","f5h4","c8b7","h4f5"]},{"uci":"f2g3","prob":0.12815017998218536,"cp":-99993,"eval_type":"mate","rank":2,"pv":["f2g3","d6f5","e7d7","f5g3","d7e7","g3f5","e7d7","g6f7"]},{"uci":"f2e3","prob":0.12394993007183075,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f2e3","b5c6","e3g5","g6f7","e7d8","f7c7"]},{"uci":"f2b6","prob":0.12394993007183075,"cp":-99997,"eval_type":"mate","rank":4,"pv":["f2b6","b5c6","b6a5","g6f7","e7d8","f7e8"]},{"uci":"f2d4","prob":0.12394993007183075,"cp":-99997,"eval_type":"mate","rank":5,"pv":["f2d4","b5c6","d4c5","g6f7","e7d8","f7c7"]},{"uci":"f2a7","prob":0.12394993007183075,"cp":-99997,"eval_type":"mate","rank":6,"pv":["f2a7","b5c6","a7c5","g6f7","e7d8","f7c7"]},{"uci":"f2g1","prob":0.12394993007183075,"cp":-99997,"eval_type":"mate","rank":7,"pv":["f2g1","b5c6","g1c5","g6f7","e7d8","f7c7"]},{"uci":"f2e1","prob":0.12394993007183075,"cp":-99997,"eval_type":"mate","rank":8,"pv":["f2e1","b5c6","e1a5","g6f7","e7d8","f7e8"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.306832+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0793362089563883,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/p1p1n3/5pp1/1p1R3p/7P/2P5/PP1PP1P1/RNBQKBN1 b Qkq - 1 10","best_move":"e7d5","best_cp":-499,"soft_targets":[{"uci":"e7d5","prob":0.242909774184227,"cp":-499,"eval_type":"cp","rank":1,"pv":["e7d5","d1b3","c8e6","g1h3","b8c6","b3b5","e8c8"]},{"uci":"b8c6","prob":0.14733222126960754,"cp":-559,"eval_type":"cp","rank":2,"pv":["b8c6","d5d3","c8f5","g1h3","f5d3","e2d3","f8h6","e1e2"]},{"uci":"c8e6","prob":0.1366865336894989,"cp":-568,"eval_type":"cp","rank":3,"pv":["c8e6","d5d3","e7f5","e2e3"]},{"uci":"f8h6","prob":0.12265267968177795,"cp":-581,"eval_type":"cp","rank":4,"pv":["f8h6","d5d3","c8f5","g1h3","b8c6","e2e4","f5e4"]},{"uci":"b8d7","prob":0.10125985741615295,"cp":-604,"eval_type":"cp","rank":5,"pv":["b8d7","d5b5","e7f5","g1h3","f5h4","d2d4","c8b7","b5b7"]},{"uci":"e7c6","prob":0.09394319355487823,"cp":-613,"eval_type":"cp","rank":6,"pv":["e7c6","d5d3","c6e5","g1f3","e5d3","e2d3","c8g4"]},{"uci":"e7f5","prob":0.09010928869247437,"cp":-618,"eval_type":"cp","rank":7,"pv":["e7f5","d5d3","b8d7","g1h3","f5h4","d3e3","d7e5"]},{"uci":"e8f7","prob":0.06510643661022186,"cp":-657,"eval_type":"cp","rank":8,"pv":["e8f7"]}],"label_depth":10,"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":"2026-07-11T00:25:00.401165+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":2.0040689715618165,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p1n3/p3p1p1/P7/2p1p1k1/5b2/3r4/6K1 b - - 1 32","best_move":"e4e3","best_cp":99998,"soft_targets":[{"uci":"e4e3","prob":0.1261729747056961,"cp":99998,"eval_type":"mate","rank":1,"pv":["e4e3","g1f1","d2d1"]},{"uci":"g4g3","prob":0.1261729747056961,"cp":99998,"eval_type":"mate","rank":2,"pv":["g4g3","g1f1","d2d1"]},{"uci":"e7f5","prob":0.12512996792793274,"cp":99997,"eval_type":"mate","rank":3,"pv":["e7f5","g1f1","d2d1","f1f2","e4e3"]},{"uci":"g4f4","prob":0.12512996792793274,"cp":99997,"eval_type":"mate","rank":4,"pv":["g4f4","g1f1","d2d1","f1f2","e4e3"]},{"uci":"g4h3","prob":0.12512996792793274,"cp":99997,"eval_type":"mate","rank":5,"pv":["g4h3","g1f1","e4e3","f1g1","d2d1"]},{"uci":"g4g5","prob":0.12408801913261414,"cp":99996,"eval_type":"mate","rank":6,"pv":["g4g5","g1f1","e7f5","f1g1","e4e3","g1f1","d2d1"]},{"uci":"e6e5","prob":0.12408801913261414,"cp":99996,"eval_type":"mate","rank":7,"pv":["e6e5","g1f1","e7f5","f1g1","e4e3","g1f1","d2d1"]},{"uci":"d2c2","prob":0.12408801913261414,"cp":99996,"eval_type":"mate","rank":8,"pv":["d2c2","g1f1","e7f5","f1e1","e4e3","e1f1","c2c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.403115+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079420264981363,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1nr/pppp1ppp/2n1pq2/8/8/b2PPN1P/PPPK1PP1/R1BQ1BR1 b kq - 1 8","best_move":"a3b2","best_cp":523,"soft_targets":[{"uci":"a3b2","prob":0.2089279443025589,"cp":523,"eval_type":"cp","rank":1,"pv":["a3b2","c1b2","f6b2","a1b1","b2a3","b1b5","a3d6","d3d4"]},{"uci":"a7a5","prob":0.13659080862998962,"cp":472,"eval_type":"cp","rank":2,"pv":["a7a5","d3d4","a3f8","d2e1","d7d5","g2g4","f6d8"]},{"uci":"d7d5","prob":0.12992919981479645,"cp":466,"eval_type":"cp","rank":3,"pv":["d7d5","g2g4","a3d6","d2e1","e6e5","e3e4","d5d4"]},{"uci":"a3e7","prob":0.12566959857940674,"cp":462,"eval_type":"cp","rank":4,"pv":["a3e7","g2g4","g7g5","d3d4","f6g7","b2b3","g8f6"]},{"uci":"a3f8","prob":0.11658917367458344,"cp":453,"eval_type":"cp","rank":5,"pv":["a3f8","g2g4","g7g5","e3e4","h7h6","e4e5","f6f4","d2e2"]},{"uci":"h7h5","prob":0.10816483944654465,"cp":444,"eval_type":"cp","rank":6,"pv":["h7h5","d3d4","a3f8","d2e1","d7d5","g2g4","h5g4","h3g4"]},{"uci":"a7a6","prob":0.09466297179460526,"cp":428,"eval_type":"cp","rank":7,"pv":["a7a6","g2g4","a3b2","c1b2","f6b2"]},{"uci":"a3c5","prob":0.07946550101041794,"cp":407,"eval_type":"cp","rank":8,"pv":["a3c5","g2g4","b7b6","g4g5","f6e7","d2e1","e6e5"]}],"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":"2026-07-11T00:25:00.405574+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":2.0403922798097933,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/R7/4kp2/3p4/2r2P2/4K3/8 w - - 0 1","best_move":"a6a4","best_cp":-523,"soft_targets":[{"uci":"a6a4","prob":0.4175832271575928,"cp":-523,"eval_type":"cp","rank":1,"pv":["a6a4","c3c2","e2f1","d4d3","f1e1","c2b2","a4c4","b2e2"]},{"uci":"a6h6","prob":0.16015632450580597,"cp":-638,"eval_type":"cp","rank":2,"pv":["a6h6","e5f4","h6h3","c3c2","e2d3","c2f2","d3c4","f2f3"]},{"uci":"a6a8","prob":0.07628554850816727,"cp":-727,"eval_type":"cp","rank":3,"pv":["a6a8","e5f4","a8d8","c3c2","e2d3","c2a2","d8d5","a2a3"]},{"uci":"a6a7","prob":0.07628554850816727,"cp":-727,"eval_type":"cp","rank":4,"pv":["a6a7","e5f4","a7d7","c3c2","e2d3","c2a2","d7d5","a2a3"]},{"uci":"a6a2","prob":0.07628554850816727,"cp":-727,"eval_type":"cp","rank":5,"pv":["a6a2","e5f4","e2f2","c3f3","f2g2","d4d3","a2a4","f4e3"]},{"uci":"a6b6","prob":0.07628554850816727,"cp":-727,"eval_type":"cp","rank":6,"pv":["a6b6","e5f4","b6d6","c3c2","e2d3","c2a2","d6d5","a2a3"]},{"uci":"a6g6","prob":0.07628554850816727,"cp":-727,"eval_type":"cp","rank":7,"pv":["a6g6","e5f4","g6d6","c3c2","e2d3","c2a2","d6d5","a2a3"]},{"uci":"e2f2","prob":0.04083271324634552,"cp":-802,"eval_type":"cp","rank":8,"pv":["e2f2","e5f4","a6a2","c3f3","f2g2","d4d3","a2a1","f3e3"]}],"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":"2026-07-11T00:25:00.503427+00:00","value_target":0,"cp_gap_top1_top2":115,"teacher_entropy":1.7701179548818247,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1n1/1pp2pp1/p1n5/4p3/P1P3b1/b7/1P1P1P1P/2B1K2R w Kq - 0 15","best_move":"h1g1","best_cp":-739,"soft_targets":[{"uci":"h1g1","prob":0.22006191313266754,"cp":-739,"eval_type":"cp","rank":1,"pv":["h1g1","g8f6","b2a3","c6d4","g1g3","d4f3","e1f1","f3h2"]},{"uci":"b2a3","prob":0.19746775925159454,"cp":-752,"eval_type":"cp","rank":2,"pv":["b2a3","c6d4","f2f4","e5f4","h1g1","g8f6"]},{"uci":"f2f3","prob":0.16715286672115326,"cp":-772,"eval_type":"cp","rank":3,"pv":["f2f3","g4f3","h1f1","a3e7","f1f3","e7h4","e1f1","c6d4"]},{"uci":"d2d4","prob":0.10837261378765106,"cp":-824,"eval_type":"cp","rank":4,"pv":["d2d4","a3b4","c1d2","c6d4","d2b4","d4c2","e1f1","c2b4"]},{"uci":"h2h3","prob":0.10054200887680054,"cp":-833,"eval_type":"cp","rank":5,"pv":["h2h3","g4f3","h1g1","a3f8","g1g3","f3h5","d2d3","e8c8"]},{"uci":"a4a5","prob":0.07144363969564438,"cp":-874,"eval_type":"cp","rank":6,"pv":["a4a5","a3b4","h1g1","g4e6","g1g7","e8c8"]},{"uci":"h2h4","prob":0.07085075974464417,"cp":-875,"eval_type":"cp","rank":7,"pv":["h2h4","a3b4","e1f1","c6d4","h4h5","e8c8","f2f4","b4e7"]},{"uci":"f2f4","prob":0.06410839408636093,"cp":-887,"eval_type":"cp","rank":8,"pv":["f2f4","a3e7","h1g1","e7h4","e1f1","g4h3","f1e2","c6d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.506027+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":1.9764662553844252,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/r3k1p1/1n1p1p1p/4q1N1/2P3P1/1N1P4/1P2BP1P/4K2R w K - 0 20","best_move":"g5f3","best_cp":-555,"soft_targets":[{"uci":"g5f3","prob":0.21701189875602722,"cp":-555,"eval_type":"cp","rank":1,"pv":["g5f3","e5b2","f3d4","a7a1","b3a1","b2a1","e2d1","a1d4"]},{"uci":"d3d4","prob":0.15679706633090973,"cp":-594,"eval_type":"cp","rank":2,"pv":["d3d4","e5f4","g5f3","f4g4","e1d1","g4e4","h1e1","e4b1"]},{"uci":"g5e4","prob":0.14914995431900024,"cp":-600,"eval_type":"cp","rank":3,"pv":["g5e4","b6c4","e1g1","e5b2","d3c4","b2e2","e4g3","e2f1"]},{"uci":"g5h3","prob":0.1442602276802063,"cp":-604,"eval_type":"cp","rank":4,"pv":["g5h3","b6a4","b3d4","e5d4","e1g1","d6d5","f1a1","a4b2"]},{"uci":"g5e6","prob":0.11329013854265213,"cp":-633,"eval_type":"cp","rank":5,"pv":["g5e6","e5e6","e1d1","b6d7","h1e1","d7e5","f2f4","e6c8"]},{"uci":"c4c5","prob":0.07917170226573944,"cp":-676,"eval_type":"cp","rank":6,"pv":["c4c5","d6c5","d3d4","e5g5","e1g1","c5c4","f1e1","e7d8"]},{"uci":"g5h7","prob":0.07917170226573944,"cp":-676,"eval_type":"cp","rank":7,"pv":["g5h7","e5b2","e1g1","b2e2","g4g5","h6g5","f1b1","e2g4"]},{"uci":"f2f4","prob":0.06114727258682251,"cp":-707,"eval_type":"cp","rank":8,"pv":["f2f4","e5b2","g5f3","b2b3","e1g1","b3b2","f1e1","e7d8"]}],"label_depth":15,"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":"2026-07-11T00:25:00.608874+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":2.004354289872716,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/2p5/n5Pn/8/2K5/7p/7P/7b b - - 6 26","best_move":"h8g8","best_cp":99986,"soft_targets":[{"uci":"h8g8","prob":0.12696345150470734,"cp":99986,"eval_type":"mate","rank":1,"pv":["h8g8","c4d4","h6g4","g6g7","g8g7","d4d3","g7g6","d3e2"]},{"uci":"h8f8","prob":0.12590622901916504,"cp":99985,"eval_type":"mate","rank":2,"pv":["h8f8","g6g7","f8g8","c4d3","g8g7","d3e3","h6g4","e3f4"]},{"uci":"h1g2","prob":0.12590622901916504,"cp":99985,"eval_type":"mate","rank":3,"pv":["h1g2","c4b5","e8e7","g6g7","h8g8","b5c4","h6g4","c4b5"]},{"uci":"e8e7","prob":0.12486543506383896,"cp":99984,"eval_type":"mate","rank":4,"pv":["e8e7","g6g7","h8g8","c4b5","h1b7","b5c4","h6g4","c4d4"]},{"uci":"h6g4","prob":0.12486543506383896,"cp":99984,"eval_type":"mate","rank":5,"pv":["h6g4","c4b5","e8e7","g6g7","h8b8","b5c4","b8g8","c4b5"]},{"uci":"h1c6","prob":0.12486543506383896,"cp":99984,"eval_type":"mate","rank":6,"pv":["h1c6","c4d4","h8g8","d4e5","e8e7","g6g7","g8g7","e5f4"]},{"uci":"e8d7","prob":0.12382569164037704,"cp":99983,"eval_type":"mate","rank":7,"pv":["e8d7","c4d4","h6g4","d4d3","h8g8","d3c4","d7e7","c4d3"]},{"uci":"c7c6","prob":0.12280210107564926,"cp":99982,"eval_type":"mate","rank":8,"pv":["c7c6","c4b3","h8g8","b3a3","e8e7","a3a4","h1d5","a4a5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.612988+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793944670538536,"mate":18,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb1k1n1/1p1ppp2/p7/P1p5/2Pb4/8/3PPPPP/RqB1KBNR w KQ - 2 11","best_move":"a1b1","best_cp":502,"soft_targets":[{"uci":"a1b1","prob":0.9997122883796692,"cp":502,"eval_type":"cp","rank":1,"pv":["a1b1","b7b5","g2g4"]},{"uci":"e2e4","prob":6.177854811539873e-05,"cp":-661,"eval_type":"cp","rank":2,"pv":["e2e4","d4a1","f1e2","b1c1","e2d1","c1b1","g1e2","b1e4"]},{"uci":"e2e3","prob":4.8113182856468484e-05,"cp":-691,"eval_type":"cp","rank":3,"pv":["e2e3","d4a1","g1e2","g8f6","g2g3","b1e4","c1a3","e4h1"]},{"uci":"e1d1","prob":4.0388942579738796e-05,"cp":-712,"eval_type":"cp","rank":4,"pv":["e1d1","d4a1","e2e4","b1b3","d1e1","b3c2","g1e2","c2e4"]},{"uci":"g1f3","prob":3.685122646857053e-05,"cp":-723,"eval_type":"cp","rank":5,"pv":["g1f3","d4a1","e1d1","b1b3","d1e1","b3c2","e2e3","c2c1"]},{"uci":"f2f4","prob":3.62421378667932e-05,"cp":-725,"eval_type":"cp","rank":6,"pv":["f2f4","d4a1","g1f3","g8f6","e2e3","b7b5","c4b5","b1c1"]},{"uci":"g2g4","prob":3.334438588353805e-05,"cp":-735,"eval_type":"cp","rank":7,"pv":["g2g4","d4a1","e1d1","b1b3","d1e1","b3c2","e2e3","b7b5"]},{"uci":"g2g3","prob":3.093504346907139e-05,"cp":-744,"eval_type":"cp","rank":8,"pv":["g2g3","d4a1","e2e3","b1c1","e1e2","c1c4","e2e1","c4c1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.701143+00:00","value_target":2,"cp_gap_top1_top2":1163,"teacher_entropy":0.003185116194040127,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k4/5p2/5p2/2p2P2/N3P1p1/6P1/P7/1K6 w - - 0 31","best_move":"a4c5","best_cp":325,"soft_targets":[{"uci":"a4c5","prob":0.3205454647541046,"cp":325,"eval_type":"cp","rank":1,"pv":["a4c5","d8c7","b1c2","c7b6","c5d3","b8c6","c2c3","b6b5"]},{"uci":"b1c2","prob":0.1347414255142212,"cp":221,"eval_type":"cp","rank":2,"pv":["b1c2","b8a6","c2c3","d8c7","a2a3","c7c6","c3c4","a6c7"]},{"uci":"b1b2","prob":0.13032406568527222,"cp":217,"eval_type":"cp","rank":3,"pv":["b1b2","b8d7","b2c3","d8c7","a4b2","c7d6","b2c4","d6c6"]},{"uci":"b1c1","prob":0.09816903620958328,"cp":183,"eval_type":"cp","rank":4,"pv":["b1c1","b8a6","c1c2","d8c7","c2c3","c7d6","c3c4","a6b4"]},{"uci":"a4b2","prob":0.09735435992479324,"cp":182,"eval_type":"cp","rank":5,"pv":["a4b2","b8c6","b1c2","d8c7","a2a4","c7b7","b2c4","c6d4"]},{"uci":"a4b6","prob":0.07519044727087021,"cp":151,"eval_type":"cp","rank":6,"pv":["a4b6","d8c7","b6c4","b8c6","b1c1","c6b4","a2a4","b4d3"]},{"uci":"a4c3","prob":0.0733339935541153,"cp":148,"eval_type":"cp","rank":7,"pv":["a4c3","d8d7","b1c2","c5c4","c3d5","d7d6","d5f6","d6e5"]},{"uci":"a2a3","prob":0.07034119218587875,"cp":143,"eval_type":"cp","rank":8,"pv":["a2a3","b8c6","a4c5","c6e5","a3a4","e5c4","b1c2","c4e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.811853+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":1.9278572127757665,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1ppppp/2p5/8/1P6/5N2/P1PPPPPP/RNBQKB1R b KQkq - 0 2","best_move":"d7d5","best_cp":23,"soft_targets":[{"uci":"d7d5","prob":0.1398584097623825,"cp":23,"eval_type":"cp","rank":1,"pv":["d7d5","e2e3","g8f6","a2a3","c8g4","h2h3","g4f3","d1f3"]},{"uci":"e7e5","prob":0.13754674792289734,"cp":21,"eval_type":"cp","rank":2,"pv":["e7e5","f3e5","f8b4","c2c3","b4a5","d1b3","d7d5","e5f3"]},{"uci":"g8f6","prob":0.13754674792289734,"cp":21,"eval_type":"cp","rank":3,"pv":["g8f6","a2a3","g7g6","c1b2","a7a5","e2e3"]},{"uci":"e7e6","prob":0.13303743302822113,"cp":17,"eval_type":"cp","rank":4,"pv":["e7e6","a2a3","g8f6","e2e3","a7a5","b4b5","f8e7","c2c4"]},{"uci":"a7a5","prob":0.13303743302822113,"cp":17,"eval_type":"cp","rank":5,"pv":["a7a5","b4b5","c6b5","e2e4","b5b4","a2a3","e7e6","a3b4"]},{"uci":"d7d6","prob":0.1126137524843216,"cp":-3,"eval_type":"cp","rank":6,"pv":["d7d6","c2c4","g8f6","e2e3","e7e5","b1c3","f8e7","f1e2"]},{"uci":"a7a6","prob":0.10360965877771378,"cp":-13,"eval_type":"cp","rank":7,"pv":["a7a6","c2c4","d7d5","d1b3","c8f5","e2e3","e7e6","c1b2"]},{"uci":"d8c7","prob":0.10274983197450638,"cp":-14,"eval_type":"cp","rank":8,"pv":["d8c7","c2c4","e7e5","a2a3","a7a5","c1b2","e5e4","f3g5"]}],"label_depth":11,"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":"2026-07-11T00:25:00.904197+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0721771521102976,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1n1/8/1p1p4/p4q1p/3P4/N7/P1P2P1P/R3KB1R b KQq - 0 16","best_move":"f5e6","best_cp":562,"soft_targets":[{"uci":"f5e6","prob":0.19625204801559448,"cp":562,"eval_type":"cp","rank":1,"pv":["f5e6","e1d1","e6g4","d1c1","e8f8","f1b5","g4d4","h1e1"]},{"uci":"f5e4","prob":0.1946234405040741,"cp":561,"eval_type":"cp","rank":2,"pv":["f5e4","e1d2","e4d4","f1d3","d4f4","d2e1","f4b4","e1e2"]},{"uci":"f5f3","prob":0.1675139218568802,"cp":543,"eval_type":"cp","rank":3,"pv":["f5f3","e1d2","f3a3","f1b5","e8f8","a1e1","a3b4","d2c1"]},{"uci":"f5f4","prob":0.1160939410328865,"cp":499,"eval_type":"cp","rank":4,"pv":["f5f4","f1b5","e8f7","b5c6","f4d4","e1g1"]},{"uci":"f5g4","prob":0.10770541429519653,"cp":490,"eval_type":"cp","rank":5,"pv":["f5g4","f1e2","g4d4","a1b1","d4c3","e1d1","e8f8","h1g1"]},{"uci":"f5g5","prob":0.08529077470302582,"cp":462,"eval_type":"cp","rank":6,"pv":["f5g5","f1e2","c8g4","h2h4","g5e7","f2f3","g4d7","e1c1"]},{"uci":"b6b5","prob":0.07341045886278152,"cp":444,"eval_type":"cp","rank":7,"pv":["b6b5","e1c1","e8f8","h1g1","f5f4","c1b1","c8f5","f1d3"]},{"uci":"e8f8","prob":0.05910997837781906,"cp":418,"eval_type":"cp","rank":8,"pv":["e8f8","e1c1","f5f4","c1b1","c8g4","f2f3","f4f3","f1c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:00.906413+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9962674802445417,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/p6p/6k1/8/P7/6P1/7P/4K3 w - - 0 25","best_move":"e1d2","best_cp":-825,"soft_targets":[{"uci":"e1d2","prob":1.0,"cp":-825,"eval_type":"cp","rank":1,"pv":["e1d2","a7a5","d2e3","b8b2","h2h3","b2h2","h3h4","g6h5"]},{"uci":"h2h3","prob":0.0,"cp":-19972,"eval_type":"cp","rank":2,"pv":["h2h3","b8b2","e1f1","a7a5","f1g1","g6f5","g1f1","f5e4"]},{"uci":"e1f1","prob":0.0,"cp":-19974,"eval_type":"cp","rank":3,"pv":["e1f1","a7a5","f1g1","b8b2","g1h1","g6h5","h2h3","b2b4"]},{"uci":"e1e2","prob":0.0,"cp":-19976,"eval_type":"cp","rank":4,"pv":["e1e2","a7a5","e2f2","g6g5","f2f3","b8b4","g3g4","b4g4"]},{"uci":"e1f2","prob":0.0,"cp":-19978,"eval_type":"cp","rank":5,"pv":["e1f2","b8b2","f2g1","a7a5","g1h1","g6h5","h2h3","h5g5"]},{"uci":"g3g4","prob":0.0,"cp":-19978,"eval_type":"cp","rank":6,"pv":["g3g4","b8b2","h2h4","a7a5","e1d1","b2b4","h4h5","g6g5"]},{"uci":"h2h4","prob":0.0,"cp":-19980,"eval_type":"cp","rank":7,"pv":["h2h4","b8b2","g3g4","a7a5","e1d1","b2g2","g4g5","g6h5"]},{"uci":"a4a5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":8,"pv":["a4a5","b8b2","h2h3","b2g2","e1d1","g2g3","d1c2","g6g5"]}],"label_depth":17,"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":"2026-07-11T00:25:01.004469+00:00","value_target":0,"cp_gap_top1_top2":19147,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2K2/5p2/N7/1N6/8/8/2N5/8 b - - 5 38","best_move":"c8b7","best_cp":-19988,"soft_targets":[{"uci":"c8b7","prob":0.21012456715106964,"cp":-19988,"eval_type":"cp","rank":1,"pv":["c8b7","b5d6","b7b6","c2b4","f7f6","f8e8","b6a5","b4d5"]},{"uci":"f7f6","prob":0.20665235817432404,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f7f6","a6c5","c8d8","c2e3","d8c8","f8e8","c8b8","c5d7"]},{"uci":"f7f5","prob":0.1965731978416443,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f7f5","b5d6","c8d8","d6f5","d8c8","a6c5","c8c7","f8e8"]},{"uci":"c8d7","prob":0.19332490861415863,"cp":-19998,"eval_type":"cp","rank":4,"pv":["c8d7","f8f7","d7c6","c2d4","c6d5","f7f6","d5e4","f6g6"]},{"uci":"c8d8","prob":0.19332490861415863,"cp":-19998,"eval_type":"cp","rank":5,"pv":["c8d8","f8f7","d8d7","c2b4","d7c8","a6c5","c8d8","b4d5"]}],"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":"2026-07-11T00:25:01.100408+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.6088215675089705,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k2r1/1p6/2pq1p2/p7/2b1pP2/3P4/5K1P/5RN1 w - - 0 30","best_move":"d3c4","best_cp":-1122,"soft_targets":[{"uci":"d3c4","prob":1.0,"cp":-1122,"eval_type":"cp","rank":1,"pv":["d3c4","d6d4","f2e1","e4e3","g1f3","d4c3","e1d1","c3d3"]},{"uci":"f2e1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["f2e1","e4d3","e1d2","d6b4","d2e3","b4c5","e3d2","g8g2"]},{"uci":"d3e4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["d3e4","d6d2","f2f3","d2d3","f3f2","d3f1","f2e3","f1g1"]},{"uci":"g1e2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g1e2","e4e3","f2e1","d6d3","f1f2","e3f2","e1f2","d3e2"]},{"uci":"f1c1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["f1c1","d6f4","g1f3","f4f3","f2e1","g8g1","e1d2","f3d3"]},{"uci":"f4f5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["f4f5","d6d3","f1e1","e4e3","f2f3","c4d5","f3f4","d3e4"]},{"uci":"f1b1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["f1b1","d6d3","b1e1","e4e3","e1e3","d3f1"]},{"uci":"h2h4","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["h2h4","d6d3","f2e1","e4e3","h4h5","d3f1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.197787+00:00","value_target":0,"cp_gap_top1_top2":98870,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb1r/4p2p/2n3p1/pp2p1p1/8/P2K3P/P1P5/5RNR b k - 1 24","best_move":"e7e6","best_cp":73,"soft_targets":[{"uci":"e7e6","prob":0.16669005155563354,"cp":73,"eval_type":"cp","rank":1,"pv":["e7e6","f1b1","b5b4","a3b4","c6b4","d3e4","f8d6","g1f3"]},{"uci":"f8g7","prob":0.1533622443675995,"cp":63,"eval_type":"cp","rank":2,"pv":["f8g7","c2c3","c6d8","g1e2","e8d7","a3a4","b5a4","f1b1"]},{"uci":"a5a4","prob":0.12874101102352142,"cp":42,"eval_type":"cp","rank":3,"pv":["a5a4","g1f3","f8h6","d3e4","e8g8","f3e5","f8c8","f1b1"]},{"uci":"c6d4","prob":0.125562384724617,"cp":39,"eval_type":"cp","rank":4,"pv":["c6d4","g1f3","d4f5","h1g1","f8g7","f3g5","e8g8","c2c3"]},{"uci":"e8d7","prob":0.11456429213285446,"cp":28,"eval_type":"cp","rank":5,"pv":["e8d7","g1f3","f8h6","c2c3","d7e6","f1b1","h8f8","d3e2"]},{"uci":"b5b4","prob":0.10717569291591644,"cp":20,"eval_type":"cp","rank":6,"pv":["b5b4","g1f3","h7h6","f3d2","f8g7","a3b4","a5b4","d2e4"]},{"uci":"h7h6","prob":0.10280178487300873,"cp":15,"eval_type":"cp","rank":7,"pv":["h7h6","c2c3","e7e6","f1b1","f8a3","b1b5","h8f8","g1e2"]},{"uci":"f8h6","prob":0.10110262781381607,"cp":13,"eval_type":"cp","rank":8,"pv":["f8h6","g1e2","e8d7","f1b1","h8b8","c2c3","d7e6","a3a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.198398+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.063770019291537,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k1bnr/ppN1p1pp/5p2/3q4/1PpP4/7b/P3PPPP/R1BQKBNR w KQ - 1 7","best_move":"c7d5","best_cp":717,"soft_targets":[{"uci":"c7d5","prob":0.8554206490516663,"cp":717,"eval_type":"cp","rank":1,"pv":["c7d5","h3g4","f2f3","g4e6","e2e4","e6d5","e4d5","e7e5"]},{"uci":"c1f4","prob":0.06514356285333633,"cp":408,"eval_type":"cp","rank":2,"pv":["c1f4","d5f5","c7a8","e7e6","a2a3","f5f4","g1h3","f4e4"]},{"uci":"g1h3","prob":0.03575154021382332,"cp":336,"eval_type":"cp","rank":3,"pv":["g1h3","d8c7","h3f4","d5d6","e2e4","b8c6","f4d5","c7b8"]},{"uci":"c7a8","prob":0.010328704491257668,"cp":187,"eval_type":"cp","rank":4,"pv":["c7a8","h3g2","c1f4","e7e6","a2a3","g2h1","f4b8","f8d6"]},{"uci":"f2f3","prob":0.009345799684524536,"cp":175,"eval_type":"cp","rank":5,"pv":["f2f3","d8c7","e2e4","d5d7","g1h3","e7e5","c1d2","b8c6"]},{"uci":"d1d2","prob":0.00831665564328432,"cp":161,"eval_type":"cp","rank":6,"pv":["d1d2","d8c7","g1h3","e7e5","d4e5","d5e5","c1b2","e5f5"]},{"uci":"c1d2","prob":0.007977244444191456,"cp":156,"eval_type":"cp","rank":7,"pv":["c1d2","d8c7","g1h3","e7e5","e2e3","b8c6","b4b5","d5b5"]},{"uci":"d1c2","prob":0.007715724408626556,"cp":152,"eval_type":"cp","rank":8,"pv":["d1c2","d8c7","e2e4","d5d4","c1b2","d4b6","g1h3","e7e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.302308+00:00","value_target":2,"cp_gap_top1_top2":309,"teacher_entropy":0.6374036861072989,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/1n6/8/8/7K/8/3r4 b - - 25 41","best_move":"d1g1","best_cp":20000,"soft_targets":[{"uci":"d1g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d1g1","h3h4","g1g8","h4h3","b6c4","h3h2","c4e3","h2h3"]},{"uci":"d1d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d1d4","h3g2","b6d5","g2f3","d5e3","f3f2","e3g2","f2g1"]},{"uci":"b6c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b6c4","h3g4","d1d5","g4f4","c4e3","f4e4","d5c5","e4f4"]},{"uci":"d1d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d1d5","h3g4","b6a4","g4f4","a4c3","f4g4","c3e2","g4h4"]},{"uci":"d8c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d8c8","h3h4","d1d5","h4g4","c8d8","g4f4","b6c4","f4g4"]},{"uci":"b6d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b6d7","h3g4","d1d5","g4f4","d7f6","f4f3","d5d3","f3f4"]},{"uci":"b6a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b6a4","h3h4","d1d5","h4g4","a4c3","g4f4","d8e8","f4g4"]},{"uci":"d8e8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d8e8","h3g4","d1d5","g4f4","d5c5","f4e4","b6c4","e4d4"]}],"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":"2026-07-11T00:25:01.303708+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":"7k/8/8/p7/PnP5/1P2BK2/5P2/6N1 w - - 2 30","best_move":"e3d4","best_cp":720,"soft_targets":[{"uci":"e3d4","prob":0.12984155118465424,"cp":720,"eval_type":"cp","rank":1,"pv":["e3d4","h8h7","f3e4","h7g6","f2f4","g6h5","f4f5","b4a2"]},{"uci":"e3d2","prob":0.12769542634487152,"cp":718,"eval_type":"cp","rank":2,"pv":["e3d2","b4a6","d2e3","a6c7","f3e4","h8g7","e3d4","g7g6"]},{"uci":"f3e4","prob":0.12769542634487152,"cp":718,"eval_type":"cp","rank":3,"pv":["f3e4","h8g7","e3b6","b4c6","e4d5","c6b4","d5d6","g7f7"]},{"uci":"g1e2","prob":0.12769542634487152,"cp":718,"eval_type":"cp","rank":4,"pv":["g1e2","h8g7","f3e4","g7f6","e2d4","f6e7","f2f4","e7d6"]},{"uci":"f3f4","prob":0.12558484077453613,"cp":716,"eval_type":"cp","rank":5,"pv":["f3f4","h8g8","f4e4","g8f7","e3b6","b4c6","f2f3","f7e6"]},{"uci":"e3b6","prob":0.12350907921791077,"cp":714,"eval_type":"cp","rank":6,"pv":["e3b6","h8g7","f3e4","b4c6","e4d5","c6b4","d5d6","b4d3"]},{"uci":"e3c1","prob":0.12146768718957901,"cp":712,"eval_type":"cp","rank":7,"pv":["e3c1","h8g7","c1b2","g7f7","f3e4","b4c6","f2f4","f7e6"]},{"uci":"e3c5","prob":0.1165105402469635,"cp":707,"eval_type":"cp","rank":8,"pv":["e3c5","b4a6","c5d4","h8h7","f3e4","h7g6","f2f4","a6b4"]}],"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":"2026-07-11T00:25:01.508501+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.078906658935727,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k4N2/8/8/7N/K7/8 w - - 22 39","best_move":"a2b3","best_cp":0,"soft_targets":[{"uci":"a2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a2b3","a6b6","f6e4","b6c6","b3c4","c6b6","h3f4","b6c6"]},{"uci":"f6e4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f6e4","a6b5","a2b3","b5b6","b3b4","b6c6","b4c4","c6b6"]},{"uci":"a2b2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a2b2","a6b5","b2c3","b5c5","h3f4","c5d6","c3d4","d6c6"]},{"uci":"h3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h3f2","a6b5","a2b3","b5c5","b3c3","c5d6","c3d4","d6e6"]},{"uci":"h3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h3f4","a6b5","a2b3","b5c5","b3c3","c5d6","c3d4","d6c6"]},{"uci":"a2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a3","a6b5","a3b3","b5c5","b3c3","c5d6","c3d4","d6c6"]},{"uci":"h3g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h3g5","a6b6","a2b3","b6c5","b3c3","c5d6","c3d4","d6c6"]},{"uci":"f6g4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f6g4","a6b5","a2b3","b5c5","b3c3","c5d5","h3g5","d5c5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.609049+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":"2r5/p1pp4/8/5k2/P1P5/5P2/3PNP2/RN1K4 w - - 0 22","best_move":"b1c3","best_cp":752,"soft_targets":[{"uci":"b1c3","prob":0.15019933879375458,"cp":752,"eval_type":"cp","rank":1,"pv":["b1c3","f5e6","e2d4","e6f7","d1c2","c8h8","a1e1","h8h4"]},{"uci":"c4c5","prob":0.12714095413684845,"cp":732,"eval_type":"cp","rank":2,"pv":["c4c5","f5e6","b1c3","d7d6","c5d6","c7d6","d1c2","d6d5"]},{"uci":"e2c1","prob":0.12714095413684845,"cp":732,"eval_type":"cp","rank":3,"pv":["e2c1","d7d6"]},{"uci":"d1c2","prob":0.12503953278064728,"cp":730,"eval_type":"cp","rank":4,"pv":["d1c2","d7d6","b1c3","f5e6","a1e1"]},{"uci":"f3f4","prob":0.12503953278064728,"cp":730,"eval_type":"cp","rank":5,"pv":["f3f4","f5e6","b1c3","c8h8","f4f5","e6f5","d1c2","f5e6"]},{"uci":"e2g3","prob":0.12195228040218353,"cp":727,"eval_type":"cp","rank":6,"pv":["e2g3","f5f6","b1c3","c7c6","d1c2","f6f7","a1e1","c8h8"]},{"uci":"a1a3","prob":0.11314040422439575,"cp":718,"eval_type":"cp","rank":7,"pv":["a1a3","f5e6","b1c3","c8h8","e2f4","e6f7","f4d3","h8h4"]},{"uci":"e2d4","prob":0.11034700274467468,"cp":715,"eval_type":"cp","rank":8,"pv":["e2d4","f5e5","d4b3","e5e6","b1c3","d7d6","f3f4","c8h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.698953+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0755070922139263,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4n3/1p1k4/4p2p/P3p3/B7/P1KP4/R7 b - - 2 30","best_move":"d6e6","best_cp":-587,"soft_targets":[{"uci":"d6e6","prob":0.2908044159412384,"cp":-587,"eval_type":"cp","rank":1,"pv":["d6e6","a3e7","e6e7","a1h1","e7e6","h1h5","e6d5","c2c3"]},{"uci":"d6d7","prob":0.25029778480529785,"cp":-605,"eval_type":"cp","rank":2,"pv":["d6d7","a3e7","d7e7","a1h1","e7e6","h1h5","e4e3","d2e3"]},{"uci":"d6d5","prob":0.1734665036201477,"cp":-649,"eval_type":"cp","rank":3,"pv":["d6d5","a3e7","b6b5","a4b5","e4e3","d2e3","d5e4","a1e1"]},{"uci":"d6c6","prob":0.148064985871315,"cp":-668,"eval_type":"cp","rank":4,"pv":["d6c6","a3e7","h5h4","e7d8","e4e3","d2e3"]},{"uci":"d6c7","prob":0.13736627995967865,"cp":-677,"eval_type":"cp","rank":5,"pv":["d6c7","a3e7","c7b7","e7h4","b7a7","a1f1","a7b7","f1f8"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.701875+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":1.5652417152322058,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/8/8/8/8/8/7b/4N2k b - - 12 33","best_move":"h1g1","best_cp":0,"soft_targets":[{"uci":"h1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h1g1","f8f7","h2e5","f7g6","g1f2","e1d3","f2e2","d3e5"]},{"uci":"h2b8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h2b8","f8e7","b8e5","e7d7","h1h2","d7e6","h2g3","e1d3"]},{"uci":"h2e5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2e5","e1f3","h1g2","f3d2","e5f4","d2c4","g2g3","f8f7"]},{"uci":"h2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h2g3","e1f3","h1g2","f3d2","g3e5","f8f7","g2f2","f7g6"]},{"uci":"h2c7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h2c7","f8e7","c7e5","e7e6","h1g1","e1d3","g1g2","d3c5"]},{"uci":"h2d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h2d6","f8f7","h1h2","e1d3","h2g3","d3b2","d6e5","b2a4"]},{"uci":"h2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h2g1","e1f3","h1g2","f3e1","g2f1","e1d3","g1e3","f8f7"]},{"uci":"h2f4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h2f4","f8f7","f4e5","f7g6","h1h2","e1d3","h2g2","g6f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.703748+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":"8/2R5/8/N3B3/8/8/k2K4/8 w - - 2 36","best_move":"d2c1","best_cp":99997,"soft_targets":[{"uci":"d2c1","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":1,"pv":["d2c1","a2a3","c7c4","a3a2","c4a4"]},{"uci":"d2c2","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":2,"pv":["d2c2","a2a3","c7c4","a3a2","c4a4"]},{"uci":"d2d1","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":3,"pv":["d2d1","a2a3","c7c4","a3a2","c4a4","a2b1","a4a1"]},{"uci":"e5f6","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":4,"pv":["e5f6","a2a3","c7c4","a3a2","c4a4","a2b1","a4a1"]},{"uci":"e5c3","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":5,"pv":["e5c3","a2b1","c7c4","b1a2","c4a4","a2b1","a4a1"]},{"uci":"e5d4","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":6,"pv":["e5d4","a2a3","c7c4","a3a2","c4a4","a2b1","a4a1"]},{"uci":"e5h8","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":7,"pv":["e5h8","a2a3","c7c4","a3a2","c4a4","a2b1","a4a1"]},{"uci":"c7c2","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":8,"pv":["c7c2","a2a3","c2c4","a3a2","c4a4","a2b1","a4a1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:01.708722+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":"4kb1r/4pr1p/6p1/1p6/8/P3KN1n/1P5P/7R b k - 0 28","best_move":"f8h6","best_cp":844,"soft_targets":[{"uci":"f8h6","prob":0.18544256687164307,"cp":844,"eval_type":"cp","rank":1,"pv":["f8h6","e3e2","f7f5","f3d4","f5e5","e2d3","h3f2","d3c3"]},{"uci":"f8g7","prob":0.14442281424999237,"cp":814,"eval_type":"cp","rank":2,"pv":["f8g7","f3d4","g7h6","e3e2","f7f2","e2d3","e8g8","d4b5"]},{"uci":"f7f6","prob":0.13852886855602264,"cp":809,"eval_type":"cp","rank":3,"pv":["f7f6","e3e2","f8h6","a3a4","h8f8","a4b5","f6f3","b5b6"]},{"uci":"h7h5","prob":0.11824341863393784,"cp":790,"eval_type":"cp","rank":4,"pv":["h7h5","f3e5","f8h6","e3d4","f7f6","h1e1","h8f8","b2b4"]},{"uci":"f7f5","prob":0.11628901213407516,"cp":788,"eval_type":"cp","rank":5,"pv":["f7f5","f3h4","f8h6","e3d3","f5f6","d3c2","h8f8","h1e1"]},{"uci":"h8g8","prob":0.10177304595708847,"cp":772,"eval_type":"cp","rank":6,"pv":["h8g8","f3e5","f7f5","e5c6","f8h6","e3d4","f5f6"]},{"uci":"b5b4","prob":0.1000908613204956,"cp":770,"eval_type":"cp","rank":7,"pv":["b5b4","f3e5","f7f5","e5c6","f8h6","e3e2","h8f8","a3b4"]},{"uci":"e7e6","prob":0.09520939737558365,"cp":764,"eval_type":"cp","rank":8,"pv":["e7e6","e3e2","f8h6","f3d4","e8g8","d4b5","h3f4","e2d2"]}],"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":"2026-07-11T00:25:02.001721+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.055257146943407,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/8/8/5p1n/8/1P1P1NP1/2P1P2P/4K2R w - - 0 23","best_move":"f3d4","best_cp":854,"soft_targets":[{"uci":"f3d4","prob":0.16374032199382782,"cp":854,"eval_type":"cp","rank":1,"pv":["f3d4","f8g7","h1f1","g7g6","e1d2","h5f6","f1f5","f6g4"]},{"uci":"f3h4","prob":0.14450033009052277,"cp":839,"eval_type":"cp","rank":2,"pv":["f3h4","h5f6","h1f1","f6g4","f1f5","f8e7","h2h3","g4f6"]},{"uci":"f3d2","prob":0.12966422736644745,"cp":826,"eval_type":"cp","rank":3,"pv":["f3d2","f8g7","h1f1","g7g6","e2e4","f5e4","d2e4","h5g3"]},{"uci":"e2e3","prob":0.12231684476137161,"cp":819,"eval_type":"cp","rank":4,"pv":["e2e3","h5f6","f3d4","f6d5","h1f1","d5e3","f1f3","e3c2"]},{"uci":"h1f1","prob":0.11929687857627869,"cp":816,"eval_type":"cp","rank":5,"pv":["h1f1","h5f6","f3d4","f8f7","d4f5","f6d5","f5e3","f7e6"]},{"uci":"c2c4","prob":0.1125369742512703,"cp":809,"eval_type":"cp","rank":6,"pv":["c2c4","h5f6","h1f1","f6g4","f3d4","g4h2","f1f5","f8e7"]},{"uci":"c2c3","prob":0.10440541058778763,"cp":800,"eval_type":"cp","rank":7,"pv":["c2c3","h5f6","h1f1","f6d5","f3d4","f8g7","f1f5","d5c3"]},{"uci":"h1g1","prob":0.10353899002075195,"cp":799,"eval_type":"cp","rank":8,"pv":["h1g1","h5f6","f3d4","f6d5","d4f5","f8f7","g1f1"]}],"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":"2026-07-11T00:25:02.002487+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.067883354199031,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3k4/8/1p6/KB5B/8 w - - 25 56","best_move":"a2a3","best_cp":0,"soft_targets":[{"uci":"a2a3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a3","d5c6","a3b3","c6b6","b3b4","b6c6","b2d4","c6b7"]},{"uci":"a2a1","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a1","d5e4","a1b1","e4d5","b2e5","d5c5","e5d6","c5c6"]},{"uci":"a2b1","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["a2b1","d5c5","b2e5","c5d5","b1b2","d5c4","e5d6","c4d4"]},{"uci":"a2b3","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["a2b3","d5c5","h2e5","c5b6","b2d4","b6b7","b3b4","b7c6"]}],"label_depth":16,"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":"2026-07-11T00:25:02.007480+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":"4N3/5B2/8/1pk5/8/8/8/7K w - - 18 45","best_move":"e8f6","best_cp":20000,"soft_targets":[{"uci":"e8f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8f6","c5d6","f6d5","d6e5","h1g2","e5e4","d5c7","e4e5"]},{"uci":"f7e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f7e6","c5b4","h1g2","b4a3","g2f3","b5b4","e8d6","b4b3"]},{"uci":"f7g8","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f7g8","c5b4","h1g2","b4c3","e8d6","c3d4","d6b7","d4c3"]},{"uci":"f7a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7a2","c5c6","a2e6","b5b4","h1g2","b4b3","e6b3","c6c5"]},{"uci":"h1g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h1g2","b5b4","g2f3","b4b3","f7b3","c5d4","e8d6","d4c3"]},{"uci":"h1h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h1h2","b5b4","h2g2","c5d4","g2f3","d4c3","f7d5","b4b3"]},{"uci":"e8g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8g7","c5d6","h1g2","d6e7","f7d5","e7d6","d5g8","d6e5"]},{"uci":"h1g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h1g1","c5c6","f7e6","b5b4","g1g2","b4b3","e6b3","c6c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":90,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.101947+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":"rnbk1bnr/p1pp1ppp/4p3/1p3q2/1P2P3/P2B3N/2PP1PPP/RNBQK2R w KQ - 2 6","best_move":"e4f5","best_cp":731,"soft_targets":[{"uci":"e4f5","prob":0.9039117097854614,"cp":731,"eval_type":"cp","rank":1,"pv":["e4f5","c8b7","f2f3","e6f5","e1g1","b8c6","c1b2","f8d6"]},{"uci":"b1c3","prob":0.018450012430548668,"cp":264,"eval_type":"cp","rank":2,"pv":["b1c3","f5g6","e1g1","a7a5","c3b5","a5b4","c1b2","b4a3"]},{"uci":"e1g1","prob":0.01588006690144539,"cp":246,"eval_type":"cp","rank":3,"pv":["e1g1","f5e5","b1c3","a7a6","c1b2","b8c6"]},{"uci":"a3a4","prob":0.01448912639170885,"cp":235,"eval_type":"cp","rank":4,"pv":["a3a4","f5g6","e1g1","c8b7","a4b5","b7e4","h3f4","g6f5"]},{"uci":"c1b2","prob":0.012575262226164341,"cp":218,"eval_type":"cp","rank":5,"pv":["c1b2","f5g6","e1g1","c8b7","f2f3","a7a6","c2c4","b5c4"]},{"uci":"a1a2","prob":0.012470905669033527,"cp":217,"eval_type":"cp","rank":6,"pv":["a1a2","f5f6","e1g1","c8b7","c1b2","f6g6","f2f3","a7a6"]},{"uci":"c2c3","prob":0.012264776974916458,"cp":215,"eval_type":"cp","rank":7,"pv":["c2c3","f5g6","e1g1","c8b7","f2f3","f7f5","d3c2","f5e4"]},{"uci":"d1e2","prob":0.009958221577107906,"cp":190,"eval_type":"cp","rank":8,"pv":["d1e2","f5g6","e1g1","c8b7","f2f3","a7a6","c2c4","b5c4"]}],"label_depth":14,"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":"2026-07-11T00:25:02.102376+00:00","value_target":2,"cp_gap_top1_top2":467,"teacher_entropy":0.5017050433603545,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1r5/pkp1p3/1p1p3p/4P2p/2P2P2/P2P3P/3R2B1/1N2K3 b - - 0 22","best_move":"c7c6","best_cp":-259,"soft_targets":[{"uci":"c7c6","prob":0.6949483752250671,"cp":-259,"eval_type":"cp","rank":1,"pv":["c7c6","e5d6","e7d6","b1c3","c8g8","f4f5","a8e8","e1d1"]},{"uci":"b7a6","prob":0.10927172750234604,"cp":-481,"eval_type":"cp","rank":2,"pv":["b7a6","g2a8","c8a8","e5d6","e7d6","b1c3","a8f8","d2f2"]},{"uci":"b7b8","prob":0.10481224954128265,"cp":-486,"eval_type":"cp","rank":3,"pv":["b7b8","g2a8","b8a8","e5d6","c7d6","b1c3","c8f8","d2f2"]},{"uci":"d6d5","prob":0.09096768498420715,"cp":-503,"eval_type":"cp","rank":4,"pv":["d6d5","b1c3","a8b8","c3d5","c7c6","d5e7","c8c7","e7f5"]}],"label_depth":13,"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":"2026-07-11T00:25:02.101080+00:00","value_target":0,"cp_gap_top1_top2":222,"teacher_entropy":0.9493078927638439,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/1b1p1ppp/2p5/4p3/2PP4/7P/4PPP1/1N2KBNR w Kk - 1 13","best_move":"e2e3","best_cp":419,"soft_targets":[{"uci":"e2e3","prob":0.16402824223041534,"cp":419,"eval_type":"cp","rank":1,"pv":["e2e3","c6c5","d4e5","g8e7","g1e2","e8g8","b1c3"]},{"uci":"d4e5","prob":0.15602849423885345,"cp":413,"eval_type":"cp","rank":2,"pv":["d4e5","c6c5","e2e3","g8e7","b1c3","e7c6","g1e2","e8g8"]},{"uci":"g1f3","prob":0.15344958007335663,"cp":411,"eval_type":"cp","rank":3,"pv":["g1f3","e5d4","f3d4","g8f6","b1d2","e8g8","e2e3","c6c5"]},{"uci":"h3h4","prob":0.14355316758155823,"cp":403,"eval_type":"cp","rank":4,"pv":["h3h4","g8f6","h1h3","c6c5","h3b3","e5d4","b3b7","e8g8"]},{"uci":"c4c5","prob":0.10723672062158585,"cp":368,"eval_type":"cp","rank":5,"pv":["c4c5","g8f6","e2e3","e8g8","g1e2","f8b8","b1c3"]},{"uci":"e2e4","prob":0.10286033898591995,"cp":363,"eval_type":"cp","rank":6,"pv":["e2e4","e5d4","c4c5","g8f6","f1d3","e8d8","g1e2"]},{"uci":"e1d2","prob":0.09002061188220978,"cp":347,"eval_type":"cp","rank":7,"pv":["e1d2","e5d4","g1f3","c6c5","e2e3","d4e3","d2e3","g8f6"]},{"uci":"b1d2","prob":0.08282297104597092,"cp":337,"eval_type":"cp","rank":8,"pv":["b1d2","e5d4","g1f3","c6c5","e2e3","d4e3","f2e3","g8f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.314372+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0490737752566464,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rrb1k1nr/pppp1ppp/8/4p3/4PP2/b4P2/1PPPK2P/RNBQ1BNR w kq - 0 6","best_move":"b1a3","best_cp":781,"soft_targets":[{"uci":"b1a3","prob":0.2090844362974167,"cp":781,"eval_type":"cp","rank":1,"pv":["b1a3","g8e7","d2d4"]},{"uci":"a1a3","prob":0.18451637029647827,"cp":766,"eval_type":"cp","rank":2,"pv":["a1a3","e5f4","d2d4","e8d8","c1f4","d7d6","f4g5","f7f6"]},{"uci":"b2a3","prob":0.13443376123905182,"cp":728,"eval_type":"cp","rank":3,"pv":["b2a3","e5f4","b1c3","d7d5","d2d3","d5e4","d3e4"]},{"uci":"f4e5","prob":0.10126473754644394,"cp":694,"eval_type":"cp","rank":4,"pv":["f4e5","a3f8","d2d4","g8e7","e2f2","b7b5","a1a2"]},{"uci":"a1a2","prob":0.10126473754644394,"cp":694,"eval_type":"cp","rank":5,"pv":["a1a2","a3e7","f4e5","b7b5","d2d4"]},{"uci":"d2d4","prob":0.09794489294290543,"cp":690,"eval_type":"cp","rank":6,"pv":["d2d4","a3f8","f4e5","g8e7","b1c3","e7c6","c3d5","b7b5"]},{"uci":"g1h3","prob":0.08788875490427017,"cp":677,"eval_type":"cp","rank":7,"pv":["g1h3","a3e7","f4e5","e7h4","d2d4","b7b5","c1e3"]},{"uci":"b1c3","prob":0.08360235393047333,"cp":671,"eval_type":"cp","rank":8,"pv":["b1c3","a3e7","f4e5","e7h4","g1h3","g8e7","d2d4","b7b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.314587+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0213710330978882,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/K1P5/8/8/8/8/7k w - - 24 41","best_move":"a6a5","best_cp":20000,"soft_targets":[{"uci":"a6a5","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6a5","h1g2","c6c7","g2g3","a5b4","g3f4","b4c4","f4g5"]},{"uci":"c6c7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["c6c7","h1g2","a6a5","g2g3","a5b4","g3f4","b4c4","f4g5"]},{"uci":"a6b6","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["a6b6","h1g2","b6c5","g2f3","c5d4","f3f4","c6c7","f4f5"]},{"uci":"a6b7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["a6b7","h1g2","b7b6","g2f3","c6c7","f3e3","b6c5","e3d3"]},{"uci":"a6a7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["a6a7","h1g2","a7b6","g2f3","c6c7","f3e3","b6c5","e3d3"]},{"uci":"a6b5","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["a6b5","h1g2","b5c4","g2g3","c4d5","g3f3","d5d4","f3g4"]}],"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":"2026-07-11T00:25:02.597841+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":"7n/8/3n4/8/6K1/8/7k/7R b - - 28 33","best_move":"h2h1","best_cp":0,"soft_targets":[{"uci":"h2h1","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h1","g4g5","d6e8","g5f4","e8f6","f4g5"]},{"uci":"h2g2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["h2g2","h1h8","g2f2","g4f4","f2e2","h8h5","d6c4","h5h3"]}],"label_depth":18,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.602017+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":"6k1/4p1b1/8/p1P3p1/P1R1K1P1/8/3RP3/5BN1 b - - 2 28","best_move":"g7a1","best_cp":-1227,"soft_targets":[{"uci":"g7a1","prob":0.32465168833732605,"cp":-1227,"eval_type":"cp","rank":1,"pv":["g7a1","c5c6","g8g7","g1f3","g7f6","c6c7","f6g7","c7c8q"]},{"uci":"g7f6","prob":0.16807663440704346,"cp":-1306,"eval_type":"cp","rank":2,"pv":["g7f6","c5c6","g8f7","c6c7","f6h8","g1f3","h8a1","c7c8q"]},{"uci":"e7e6","prob":0.15081991255283356,"cp":-1319,"eval_type":"cp","rank":3,"pv":["e7e6","c5c6","g8f7","c6c7","f7g6","g1f3","g7b2","d2b2"]},{"uci":"g8h8","prob":0.12873469293117523,"cp":-1338,"eval_type":"cp","rank":4,"pv":["g8h8","c5c6","g7a1","c6c7","h8g7","c7c8q","g7h7","g1f3"]},{"uci":"g8h7","prob":0.08005814999341965,"cp":-1395,"eval_type":"cp","rank":5,"pv":["g8h7","c5c6","h7g6","g1f3","g7f8","c6c7","g6f6","c7c8q"]},{"uci":"g7h6","prob":0.08005814999341965,"cp":-1395,"eval_type":"cp","rank":6,"pv":["g7h6","c5c6","h6f8","g1f3","f8g7","c6c7","g8f7","c7c8q"]},{"uci":"g7f8","prob":0.04735884815454483,"cp":-1458,"eval_type":"cp","rank":7,"pv":["g7f8","c5c6","g8f7","c6c7","f7g7","g1f3","g7h8","c7c8q"]},{"uci":"g8f7","prob":0.0202418714761734,"cp":-1560,"eval_type":"cp","rank":8,"pv":["g8f7","c5c6","f7g6","g1f3","g6h7","c6c7","g7f6","c7c8q"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.610401+00:00","value_target":0,"cp_gap_top1_top2":79,"teacher_entropy":1.8418604515736332,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/2p4p/8/p7/8/P6P/1BP1NP1b/R3KB1R b KQ - 0 20","best_move":"h2d6","best_cp":-986,"soft_targets":[{"uci":"h2d6","prob":0.2818223834037781,"cp":-986,"eval_type":"cp","rank":1,"pv":["h2d6","f1g2","d6c5","h1f1","c5b6","a1d1","c7c5","d1d3"]},{"uci":"h2f4","prob":0.13423743844032288,"cp":-1075,"eval_type":"cp","rank":2,"pv":["h2f4","e2f4","a5a4","f1d3","e8d7","e1e2","c7c5","h1e1"]},{"uci":"h2g3","prob":0.11650601029396057,"cp":-1092,"eval_type":"cp","rank":3,"pv":["h2g3","e2g3","e8f8","e1e2","c7c5","a1d1","c5c4"]},{"uci":"h2e5","prob":0.11362950503826141,"cp":-1095,"eval_type":"cp","rank":4,"pv":["h2e5","b2e5","e8e7","f1g2","h7h5","a1d1","h5h4","f2f3"]},{"uci":"h7h5","prob":0.10454422235488892,"cp":-1105,"eval_type":"cp","rank":5,"pv":["h7h5","h1h2","c7c5","h3h4","c5c4","f1g2","e8f8"]},{"uci":"e8d7","prob":0.10281618684530258,"cp":-1107,"eval_type":"cp","rank":6,"pv":["e8d7","h1h2","d7c8","a1c1","c8b7","f1g2","b7b6","c1d1"]},{"uci":"a5a4","prob":0.07809633761644363,"cp":-1140,"eval_type":"cp","rank":7,"pv":["a5a4","h1h2","h7h5","h3h4","e8f7","a1c1","f7g8"]},{"uci":"h7h6","prob":0.06834784895181656,"cp":-1156,"eval_type":"cp","rank":8,"pv":["h7h6","h1h2","h6h5","f1g2","h5h4","a3a4","c7c5","a1d1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.610546+00:00","value_target":0,"cp_gap_top1_top2":89,"teacher_entropy":1.9765608239752197,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7k/8/8/7K/8/8/2BB4 b - - 15 55","best_move":"h7g6","best_cp":-20000,"soft_targets":[{"uci":"h7g6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h7g6","h4g4","g6f6","g4f4","f6e6","d1b3","e6f6","c1b2"]},{"uci":"h7g8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h7g8","d1h5","g8f8","c1a3","f8g8","h4g5","g8g7","g5f5"]},{"uci":"h7g7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h7g7","h4g5","g7f7","g5f5","f7e7","c1a3","e7d7","d1a4"]},{"uci":"h7h8","prob":0.0,"cp":-99990,"eval_type":"mate","rank":4,"pv":["h7h8","h4g5","h8g7","d1h5","g7f8","g5f6","f8g8","c1a3"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.611232+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/4p1b1/5p2/1p3P2/7K/8/8 w - - 2 33","best_move":"h3g3","best_cp":-1156,"soft_targets":[{"uci":"h3g3","prob":0.474840372800827,"cp":-1156,"eval_type":"cp","rank":1,"pv":["h3g3","b4b3","g3h4","b3b2","h4g3","b2b1q","g3f2","e6e5"]},{"uci":"h3g2","prob":0.21694523096084595,"cp":-1250,"eval_type":"cp","rank":2,"pv":["h3g2","b4b3","g2g3","e6e5","g3f3","b3b2","f3g2","c8d7"]},{"uci":"h3h2","prob":0.19305557012557983,"cp":-1264,"eval_type":"cp","rank":3,"pv":["h3h2","b4b3","h2h3","b3b2","h3h4","b2b1q","h4g5","c8d7"]},{"uci":"h3h4","prob":0.11515876650810242,"cp":-1326,"eval_type":"cp","rank":4,"pv":["h3h4","e6e5","h4g5","e5f4","g5h4","b4b3","h4g5","b3b2"]}],"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":"2026-07-11T00:25:02.614902+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":1.2516088165451429,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B2n4/4rp1n/1N2P3/p1P4k/8/P7/3KPP2/6N1 b - - 2 38","best_move":"d8e6","best_cp":-65,"soft_targets":[{"uci":"d8e6","prob":0.23219189047813416,"cp":-65,"eval_type":"cp","rank":1,"pv":["d8e6","a8f3","h5g6","c5c6","h7f6","d2d3","e7c7","b6d5"]},{"uci":"f7e6","prob":0.13966278731822968,"cp":-126,"eval_type":"cp","rank":2,"pv":["f7e6","d2d3","h7f6","g1f3","h5g4","d3c4","e6e5","e2e3"]},{"uci":"h7f6","prob":0.1284959763288498,"cp":-136,"eval_type":"cp","rank":3,"pv":["h7f6","e6f7","e7f7","d2c3","d8e6","c3c4","f7c7","c5c6"]},{"uci":"h5g6","prob":0.12532339990139008,"cp":-139,"eval_type":"cp","rank":4,"pv":["h5g6","e6f7","g6f7","g1f3","h7f6","f3d4","e7e5","c5c6"]},{"uci":"h5h6","prob":0.11245623975992203,"cp":-152,"eval_type":"cp","rank":5,"pv":["h5h6","e6f7","h6g7","d2d3","e7f7","g1f3","h7f8","a8d5"]},{"uci":"e7e6","prob":0.10091017931699753,"cp":-165,"eval_type":"cp","rank":6,"pv":["e7e6","g1f3","h7f6","f3d4","e6e5","a8f3","h5h6","c5c6"]},{"uci":"e7a7","prob":0.09924228489398956,"cp":-167,"eval_type":"cp","rank":7,"pv":["e7a7","e6f7","a7f7","g1f3","h7f8","f3d4","f7f2","a8f3"]},{"uci":"h5g4","prob":0.06171729043126106,"cp":-224,"eval_type":"cp","rank":8,"pv":["h5g4","e6f7","e7f7","g1f3","f7c7","f3e5","g4f5","e5d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.704299+00:00","value_target":1,"cp_gap_top1_top2":61,"teacher_entropy":2.016249906620636,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bqk1nr/rppp4/B6p/4p1p1/4P3/1P4P1/2PP3P/1NQ1K1NR b Kk - 0 10","best_move":"a7a6","best_cp":554,"soft_targets":[{"uci":"a7a6","prob":0.42634013295173645,"cp":554,"eval_type":"cp","rank":1,"pv":["a7a6","b1c3","d7d6","g1e2","g8f6","e1g1","e8g8","b3b4"]},{"uci":"b7a6","prob":0.2047734260559082,"cp":466,"eval_type":"cp","rank":2,"pv":["b7a6","h2h4","g5g4","g1e2","g8f6","d2d4","d7d5","e4d5"]},{"uci":"g8f6","prob":0.0716579332947731,"cp":340,"eval_type":"cp","rank":3,"pv":["g8f6","a6e2","d7d6","g1f3","c8h3","d2d4","h3g2","d4e5"]},{"uci":"d7d6","prob":0.06648019701242447,"cp":331,"eval_type":"cp","rank":4,"pv":["d7d6","a6e2","g8f6","g1f3","e8g8","h2h4","g5g4","d2d4"]},{"uci":"c7c6","prob":0.06167656555771828,"cp":322,"eval_type":"cp","rank":5,"pv":["c7c6","a6c4","d7d6","g1f3","c8h3"]},{"uci":"a7a8","prob":0.06065714359283447,"cp":320,"eval_type":"cp","rank":6,"pv":["a7a8","a6e2","d7d6","e2h5","e8e7","g1f3","g8f6","h5g6"]},{"uci":"d7d5","prob":0.05488484352827072,"cp":308,"eval_type":"cp","rank":7,"pv":["d7d5","a6e2","g8f6","b1c3","d5e4","c3b5","a7a2"]},{"uci":"d8e7","prob":0.05352974310517311,"cp":305,"eval_type":"cp","rank":8,"pv":["d8e7","a6c4","g8f6","g1f3","d7d6","e1g1","c7c6","b1c3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.710767+00:00","value_target":2,"cp_gap_top1_top2":88,"teacher_entropy":1.7151283075918138,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/p7/1nr4p/4pp2/P1p1P1P1/8/RPPPKR2/2BN2N1 w - - 1 25","best_move":"f2f5","best_cp":722,"soft_targets":[{"uci":"f2f5","prob":0.1795605719089508,"cp":722,"eval_type":"cp","rank":1,"pv":["f2f5","b6d7","d1e3","c6e6","e3c4","d7c5","c4e3","c5e4"]},{"uci":"a4a5","prob":0.16383270919322968,"cp":711,"eval_type":"cp","rank":2,"pv":["a4a5","b6d7","f2f5","a8c8","a2a3","e8e7","g1h3","c6c5"]},{"uci":"e4f5","prob":0.15584246814250946,"cp":705,"eval_type":"cp","rank":3,"pv":["e4f5","b6d5","a2a3","d5f4","e2f1","f4d5","g1e2","d5f6"]},{"uci":"g4f5","prob":0.15454919636249542,"cp":704,"eval_type":"cp","rank":4,"pv":["g4f5","b6d7","a2a3","d7f6","f2g2","c6c5","a3c3","a8b8"]},{"uci":"a2a3","prob":0.09772710502147675,"cp":649,"eval_type":"cp","rank":5,"pv":["a2a3","f5g4","a3g3","c6g6","e2e1","b6a4","g1e2","a4c5"]},{"uci":"d1e3","prob":0.09066570550203323,"cp":640,"eval_type":"cp","rank":6,"pv":["d1e3","f5g4","f2g2","a8d8","a4a5","b6d7","e3g4","c6g6"]},{"uci":"g1f3","prob":0.08481840789318085,"cp":632,"eval_type":"cp","rank":7,"pv":["g1f3","f5e4","f3e5","c6c5","e5g6","c5g5","a4a5","g5g4"]},{"uci":"g4g5","prob":0.0730038732290268,"cp":614,"eval_type":"cp","rank":8,"pv":["g4g5","f5e4","d1c3","a8d8","f2f5","d8d4","f5e5","e8d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.909225+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.0282437722931186,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkbn1/1pp1p1p1/p1np1p2/1b4Bp/1P1P2PP/P3P2R/5PBN/RN2K3 w Qq - 1 14","best_move":"g4h5","best_cp":-465,"soft_targets":[{"uci":"g4h5","prob":0.16749276220798492,"cp":-465,"eval_type":"cp","rank":1,"pv":["g4h5","d8d7","b1c3","g8h6","g5h6","g7h6","g2e4","d7h3"]},{"uci":"b1c3","prob":0.15539030730724335,"cp":-474,"eval_type":"cp","rank":2,"pv":["b1c3","d8d7","g4h5","f6g5","c3b5","a6b5","h4g5","e7e6"]},{"uci":"g2e4","prob":0.15155373513698578,"cp":-477,"eval_type":"cp","rank":3,"pv":["g2e4","d8d7","a3a4","b5c4","b1c3","h5g4","d4d5","g4h3"]},{"uci":"g2d5","prob":0.14781184494495392,"cp":-480,"eval_type":"cp","rank":4,"pv":["g2d5","h5g4","h2g4","d8c8","a3a4","b5d3","b4b5","c8g4"]},{"uci":"h3f3","prob":0.10859297215938568,"cp":-517,"eval_type":"cp","rank":5,"pv":["h3f3","f6g5","b1c3","e7e6","c3b5","a6b5","g4h5","d6d5"]},{"uci":"g2f3","prob":0.10243959724903107,"cp":-524,"eval_type":"cp","rank":6,"pv":["g2f3","f6g5","h4g5","e7e5","f3e4","d8g5","d4d5","c6e7"]},{"uci":"f2f4","prob":0.08890843391418457,"cp":-541,"eval_type":"cp","rank":7,"pv":["f2f4","e7e5","g2d5","g8e7","d5e6","e5d4","a3a4"]},{"uci":"d4d5","prob":0.07781025767326355,"cp":-557,"eval_type":"cp","rank":8,"pv":["d4d5","c6e5","f2f4","e5d3","e1d2","f6g5","g2e4"]}],"label_depth":11,"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":"2026-07-11T00:25:02.998489+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.045487421491587,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkb1r/1ppppp1p/p6n/6p1/2P3P1/N6P/PP1PPP2/R1BQKBNR b KQkq - 0 4","best_move":"e7e5","best_cp":-460,"soft_targets":[{"uci":"e7e5","prob":0.15559883415699005,"cp":-460,"eval_type":"cp","rank":1,"pv":["e7e5","a3c2","f7f5","b2b4","f8g7","c1b2","f5g4"]},{"uci":"b8c6","prob":0.1543075442314148,"cp":-461,"eval_type":"cp","rank":2,"pv":["b8c6","a3c2","f7f5","d2d4","e7e6","g4f5","d8f6","f5e6"]},{"uci":"f7f5","prob":0.15175707638263702,"cp":-463,"eval_type":"cp","rank":3,"pv":["f7f5","d2d4","e7e5","a3c2","f5g4","f1g2","b8c6","h3g4"]},{"uci":"c7c5","prob":0.1350458562374115,"cp":-477,"eval_type":"cp","rank":4,"pv":["c7c5","f1g2","b8c6","g1f3","f7f5","f3g5","f5g4","g2c6"]},{"uci":"e7e6","prob":0.13392513990402222,"cp":-478,"eval_type":"cp","rank":5,"pv":["e7e6","a3c2","b8c6"]},{"uci":"d7d5","prob":0.09676457196474075,"cp":-517,"eval_type":"cp","rank":6,"pv":["d7d5","f1g2","d5d4","d1b3"]},{"uci":"h8g8","prob":0.09204534441232681,"cp":-523,"eval_type":"cp","rank":7,"pv":["h8g8","e2e4","f7f5","d2d4","f5e4"]},{"uci":"f7f6","prob":0.08055559545755386,"cp":-539,"eval_type":"cp","rank":8,"pv":["f7f6","d2d4","b8c6","a3c2","e7e6","g1f3","f6f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:02.999483+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.052093662605457,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb5/2p1k1p1/2p4p/2rn4/8/N7/P2PNKPP/6R1 b - - 2 23","best_move":"d5b4","best_cp":436,"soft_targets":[{"uci":"d5b4","prob":0.136925607919693,"cp":436,"eval_type":"cp","rank":1,"pv":["d5b4","g1b1","b8a6","f2g1","c5e5","e2d4","c6c5","a3c4"]},{"uci":"d5f6","prob":0.13024763762950897,"cp":430,"eval_type":"cp","rank":2,"pv":["d5f6","e2d4","e7d8","g1e1","c5d5","d4f3","c6c5","a3c4"]},{"uci":"e7d8","prob":0.12916678190231323,"cp":429,"eval_type":"cp","rank":3,"pv":["e7d8","g2g4","d5f6","g1e1","c8g4","e2d4","c5g5"]},{"uci":"c8a6","prob":0.1280948370695114,"cp":428,"eval_type":"cp","rank":4,"pv":["c8a6","e2c1","c5a5","g1e1","e7f7","a3b1","c6c5","g2g4"]},{"uci":"d5b6","prob":0.1249321848154068,"cp":425,"eval_type":"cp","rank":5,"pv":["d5b6","e2d4","e7d8","a3b1","c5d5","d4f3","c8g4","f3e1"]},{"uci":"e7f7","prob":0.11785294860601425,"cp":418,"eval_type":"cp","rank":6,"pv":["e7f7","e2d4","d5b6","a3b1","c5a5","g1f1","f7g8","f1e1"]},{"uci":"c8d7","prob":0.11687491089105606,"cp":417,"eval_type":"cp","rank":7,"pv":["c8d7","g1e1","e7d8","e2d4","c5a5","a3c4","a5a4","e1c1"]},{"uci":"e7f8","prob":0.11590501666069031,"cp":416,"eval_type":"cp","rank":8,"pv":["e7f8","e2d4","d5e7","g1e1","c5d5","d4f3","b8d7","a3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.101929+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.077856988036078,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4k3/P3n2K/8/8/8 b - - 15 45","best_move":"e4c5","best_cp":0,"soft_targets":[{"uci":"e4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e4c5","a4a5","e5d6","h4g4","d6c6","g4f5","c6b5","a5a6"]},{"uci":"e5d4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e5d4","h4g4","d4d5","g4f5","d5c4","f5e6","c4b4","e6d7"]},{"uci":"e5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e5d5","h4g4","e4c5","a4a5","d5c6","g4f5","c6b5","f5e5"]},{"uci":"e4f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4f2","a4a5","e5d5","a5a6","d5c6","a6a7","c6b7","h4g5"]},{"uci":"e5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e5f4","a4a5","e4c5","h4h3","c5a6","h3h4","a6b8","h4h5"]},{"uci":"e5d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e5d6","h4g4","e4c5","a4a5","d6c6","g4f5","c6b5","f5e5"]},{"uci":"e4f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4f6","h4g5","f6e4","g5g6","e5d4","a4a5","d4c5","g6f5"]},{"uci":"e5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e5f5","a4a5","e4c5","h4g3","f5e5","g3f3","e5d6","f3f4"]}],"label_depth":18,"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":"2026-07-11T00:25:03.107946+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":"B2kr3/p7/7p/2P3pP/8/P4P1b/P2P1P1P/R2QK2R w - - 1 20","best_move":"a8e4","best_cp":915,"soft_targets":[{"uci":"a8e4","prob":0.5866175293922424,"cp":915,"eval_type":"cp","rank":1,"pv":["a8e4","g5g4","d2d3","h3g2","e1d2","g2h1","d1b3","h1f3"]},{"uci":"d1e2","prob":0.4133824408054352,"cp":873,"eval_type":"cp","rank":2,"pv":["d1e2","g5g4","e2e8","d8e8","f3g4","h3g4","a8e4","g4h5"]}],"label_depth":13,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.201852+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":"5r2/p3p3/1k3p2/8/PP5N/7P/2PPP3/2B1K3 b - - 3 22","best_move":"a7a5","best_cp":-428,"soft_targets":[{"uci":"a7a5","prob":0.1809089630842209,"cp":-428,"eval_type":"cp","rank":1,"pv":["a7a5","b4a5","b6a5","h4f3","f8h8","h3h4","a5a4","e1d1"]},{"uci":"f8c8","prob":0.1720859408378601,"cp":-434,"eval_type":"cp","rank":2,"pv":["f8c8","d2d3","a7a5","c1e3","b6b7","b4a5","c8c2","h4f5"]},{"uci":"f8h8","prob":0.14207102358341217,"cp":-457,"eval_type":"cp","rank":3,"pv":["f8h8","h4f3","a7a5","b4b5","h8c8","e1d1","c8c4","d2d3"]},{"uci":"b6a6","prob":0.10350921005010605,"cp":-495,"eval_type":"cp","rank":4,"pv":["b6a6","h4f3","f8c8","e1d1","e7e5","d2d3","e5e4","d3e4"]},{"uci":"b6b7","prob":0.10179831832647324,"cp":-497,"eval_type":"cp","rank":5,"pv":["b6b7","d2d3","a7a5","b4b5","f8h8","h4f3","h8h3","c2c4"]},{"uci":"f8d8","prob":0.10179831832647324,"cp":-497,"eval_type":"cp","rank":6,"pv":["f8d8","d2d3","a7a5","b4b5","d8h8","h4f3","e7e5","c1b2"]},{"uci":"e7e5","prob":0.10179831832647324,"cp":-497,"eval_type":"cp","rank":7,"pv":["e7e5","d2d3","a7a5","b4b5","f6f5","c2c4"]},{"uci":"f8b8","prob":0.09603001177310944,"cp":-504,"eval_type":"cp","rank":8,"pv":["f8b8","d2d3","b6a6","c2c3","b8h8","h4f3","h8h3","c1e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.211177+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.046913501863207,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3b1k/1p2p3/8/2p2p2/8/P3P3/P2B1P2/3RK3 w - - 1 21","best_move":"d1b1","best_cp":521,"soft_targets":[{"uci":"d1b1","prob":0.16297174990177155,"cp":521,"eval_type":"cp","rank":1,"pv":["d1b1","c5c4","e1d1","f8g7","b1b7","b8a6","b7a7","a6c5"]},{"uci":"d2c3","prob":0.1438220590353012,"cp":506,"eval_type":"cp","rank":2,"pv":["d2c3","h8g8","d1b1","b8a6","b1b7","c5c4","c3b4","e7e6"]},{"uci":"a3a4","prob":0.13232266902923584,"cp":496,"eval_type":"cp","rank":3,"pv":["a3a4","b7b6","a4a5","b6a5","d1c1","b8d7","d2a5"]},{"uci":"e1e2","prob":0.1248246505856514,"cp":489,"eval_type":"cp","rank":4,"pv":["e1e2","f8g7","d1b1","b8d7","b1b7"]},{"uci":"f2f4","prob":0.11677433550357819,"cp":481,"eval_type":"cp","rank":5,"pv":["f2f4","b8d7","d2c3","d7f6","c3f6","e7f6","d1b1"]},{"uci":"e1f1","prob":0.11389119178056717,"cp":478,"eval_type":"cp","rank":6,"pv":["e1f1","b7b6","d1b1","b8d7","a3a4","h8g8","a4a5","b6a5"]},{"uci":"d1c1","prob":0.10654601454734802,"cp":470,"eval_type":"cp","rank":7,"pv":["d1c1","b8d7","a3a4","e7e6","c1b1","b7b6","a4a5","b6a5"]},{"uci":"f2f3","prob":0.09884736686944962,"cp":461,"eval_type":"cp","rank":8,"pv":["f2f3","f5f4","d1b1","f4e3","d2e3","f8g7","b1b7","b8c6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.410239+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.06745162497077,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1nr/p2p2p1/n4p2/b3pQ2/6P1/3P2pP/1PP2P2/R1BK3R b kq - 1 19","best_move":"c8b7","best_cp":117,"soft_targets":[{"uci":"c8b7","prob":0.28663331270217896,"cp":117,"eval_type":"cp","rank":1,"pv":["c8b7","f2g3","b7h1","a1a5","g8e7","f5f1","h1b7","g4g5"]},{"uci":"g3g2","prob":0.23861955106258392,"cp":95,"eval_type":"cp","rank":2,"pv":["g3g2","h1g1","c8b7","f5g6","e8f8","a1a5","b7f3","d1e1"]},{"uci":"a5b6","prob":0.12149467319250107,"cp":14,"eval_type":"cp","rank":3,"pv":["a5b6","f5f3","a8b8","f3g3","g8e7","f2f4","d7d6","h1f1"]},{"uci":"a5c7","prob":0.09228396415710449,"cp":-19,"eval_type":"cp","rank":4,"pv":["a5c7","f5f3","a8b8","f3g3","a6c5","f2f4","a7a6","h3h4"]},{"uci":"a5d8","prob":0.0718708261847496,"cp":-49,"eval_type":"cp","rank":5,"pv":["a5d8","f5f3","a6c7","d3d4","g8e7","d4e5","f6e5","h1f1"]},{"uci":"d7d5","prob":0.06836564093828201,"cp":-55,"eval_type":"cp","rank":6,"pv":["d7d5","f5f3","a5b6","c1e3","g8e7","g4g5","e8g8","e3b6"]},{"uci":"a5b4","prob":0.0623774379491806,"cp":-66,"eval_type":"cp","rank":7,"pv":["a5b4","f5f3","a6c7","c2c3","b4c5","c1e3","c5e3","f2e3"]},{"uci":"a6c7","prob":0.05835453420877457,"cp":-74,"eval_type":"cp","rank":8,"pv":["a6c7","a1a5","c8b7","h1e1","g8e7","a5e5","f6e5","f5e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.412289+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":1.8875884213874854,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/2pp4/8/5B2/7P/P1q1PN2/P4P2/R2K4 w - - 1 23","best_move":"a1c1","best_cp":334,"soft_targets":[{"uci":"a1c1","prob":0.5585203766822815,"cp":334,"eval_type":"cp","rank":1,"pv":["a1c1","c3a5","f5d3","a5a3","d3e2","c7c5","f3d2","d7d5"]},{"uci":"a1b1","prob":0.39358270168304443,"cp":292,"eval_type":"cp","rank":2,"pv":["a1b1","c3c4","d1e1","f8e7","h4h5","c4d5","e3e4","d5a2"]},{"uci":"f5d7","prob":0.017292818054556847,"cp":-83,"eval_type":"cp","rank":3,"pv":["f5d7","c3a1","d1e2","a1a2","f3d2","a2a3","d7f5","a3b4"]},{"uci":"d1e2","prob":0.014276639558374882,"cp":-106,"eval_type":"cp","rank":4,"pv":["d1e2","c3a1","f5d7","a1a2","f3d2","a2a3","d7f5","a3a6"]},{"uci":"f3d2","prob":0.004752280656248331,"cp":-238,"eval_type":"cp","rank":5,"pv":["f3d2","c3a1","d1e2","f8e7","h4h5","a1b2","f5g6","b2a3"]},{"uci":"e3e4","prob":0.0042643556371331215,"cp":-251,"eval_type":"cp","rank":6,"pv":["e3e4","c3f3","d1c2","f3f2","c2c3","f2c5","c3b2","c5d4"]},{"uci":"h4h5","prob":0.0037010801024734974,"cp":-268,"eval_type":"cp","rank":7,"pv":["h4h5","c3a1","d1e2","a1b2","e2e1","b2c1","e1e2","c1c4"]},{"uci":"f5g4","prob":0.0036096980329602957,"cp":-271,"eval_type":"cp","rank":8,"pv":["f5g4","c3a1","d1e2","a1a2","f3d2","a2d5","e3e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.501425+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":0.9128655147769856,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1b2/1pppnkpr/p3B2P/8/QPP1p3/8/P2PKP1P/RNB3NR b - - 0 10","best_move":"d7e6","best_cp":518,"soft_targets":[{"uci":"d7e6","prob":0.736851155757904,"cp":518,"eval_type":"cp","rank":1,"pv":["d7e6","a4c2","h7h6","c2e4","e7f5","g1f3","b8c6","d2d3"]},{"uci":"f7e6","prob":0.1817052811384201,"cp":350,"eval_type":"cp","rank":2,"pv":["f7e6","f2f3","d7d5","f3e4","d5e4","g1h3","d8d3","e2e1"]},{"uci":"f7e8","prob":0.03291909396648407,"cp":145,"eval_type":"cp","rank":3,"pv":["f7e8","e6d5","e7d5","c4d5","d8f6","b1c3","h7h6","b4b5"]},{"uci":"f7g6","prob":0.029050996527075768,"cp":130,"eval_type":"cp","rank":4,"pv":["f7g6","e6d5","e7d5","c4d5","d8f6","b1c3","h7h6","d2d4"]},{"uci":"f7f6","prob":0.01947346329689026,"cp":82,"eval_type":"cp","rank":5,"pv":["f7f6","e6d5","e7d5","c4d5","f6f7","b1c3","d7d6","c3e4"]}],"label_depth":13,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.513222+00:00","value_target":2,"cp_gap_top1_top2":168,"teacher_entropy":0.8267653730615893,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1p2pppp/3p4/p1p5/4P3/5NP1/PPPP1P1P/RNBQKB1R w KQkq - 0 4","best_move":"d2d4","best_cp":76,"soft_targets":[{"uci":"d2d4","prob":0.15903496742248535,"cp":76,"eval_type":"cp","rank":1,"pv":["d2d4","g8f6","b1c3","c5d4","f3d4","c8d7","d4b5","g7g6"]},{"uci":"b1c3","prob":0.1380281150341034,"cp":59,"eval_type":"cp","rank":2,"pv":["b1c3","e7e5","a2a4","f8e7","f1c4","g8f6","d2d3","e8g8"]},{"uci":"f1g2","prob":0.13020682334899902,"cp":52,"eval_type":"cp","rank":3,"pv":["f1g2","g8f6","e4e5","d6e5","f3e5","g7g6","a2a4","f8g7"]},{"uci":"a2a4","prob":0.12593813240528107,"cp":48,"eval_type":"cp","rank":4,"pv":["a2a4","g8f6","b1c3","b8c6","d2d4","c5d4","f3d4","c6d4"]},{"uci":"c2c3","prob":0.12593813240528107,"cp":48,"eval_type":"cp","rank":5,"pv":["c2c3","g8f6","f1g2","e7e6","e1g1","f8e7","f1e1","e8g8"]},{"uci":"f1b5","prob":0.11114001274108887,"cp":33,"eval_type":"cp","rank":6,"pv":["f1b5","c8d7","a2a4","b8c6","b1a3"]},{"uci":"h2h3","prob":0.10660432279109955,"cp":28,"eval_type":"cp","rank":7,"pv":["h2h3","g8f6","b1c3","e7e5","a2a4","f8e7","d2d3","c8e6"]},{"uci":"a2a3","prob":0.10310941934585571,"cp":24,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","b1c3","e7e5","a3a4","b8c6","f1g2","f8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.803126+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0701451698818087,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/3R4/5P2/1P6/8/2B1K3 b - - 4 31","best_move":"g6h6","best_cp":-19985,"soft_targets":[{"uci":"g6h6","prob":0.20000000298023224,"cp":-19985,"eval_type":"cp","rank":1,"pv":["g6h6","f4f5","h6g7","d5d7","g7g8","c1g5","g8f8","d7c7"]},{"uci":"g6f7","prob":0.20000000298023224,"cp":-19985,"eval_type":"cp","rank":2,"pv":["g6f7","f4f5","f7f6","c1g5","f6f7","d5d7","f7f8","d7c7"]},{"uci":"g6h7","prob":0.20000000298023224,"cp":-19985,"eval_type":"cp","rank":3,"pv":["g6h7","f4f5","h7g7","d5d7","g7g8","c1g5","g8f8","d7c7"]},{"uci":"g6f6","prob":0.20000000298023224,"cp":-19985,"eval_type":"cp","rank":4,"pv":["g6f6","f4f5","f6g7","d5d7","g7g8","c1g5","g8f8","d7c7"]},{"uci":"g6g7","prob":0.20000000298023224,"cp":-19985,"eval_type":"cp","rank":5,"pv":["g6g7","f4f5","g7h8","d5d7","h8g8","c1g5","g8f8","d7c7"]}],"label_depth":14,"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":"2026-07-11T00:25:03.819375+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":"1nb1k1nr/1p3p1p/3Bq1p1/8/5P2/1N1P4/2P1P3/4KB1R b Kk - 0 18","best_move":"e6d6","best_cp":749,"soft_targets":[{"uci":"e6d6","prob":0.34179702401161194,"cp":749,"eval_type":"cp","rank":1,"pv":["e6d6","f1g2","b8a6","b3d2","g8f6","d2c4","d6f4","h1f1"]},{"uci":"b8a6","prob":0.142482191324234,"cp":644,"eval_type":"cp","rank":2,"pv":["b8a6","d6a3","e6c6","h1g1","g8e7","d3d4","f7f6","d4d5"]},{"uci":"e6d5","prob":0.10913112014532089,"cp":612,"eval_type":"cp","rank":3,"pv":["e6d5","d6e5","d5h1","b3c5","f7f6","e5b8","c8h3","c5e4"]},{"uci":"f7f6","prob":0.09874594211578369,"cp":600,"eval_type":"cp","rank":4,"pv":["f7f6","d6b8","e6c6","h1h4","c6c2","f4f5","c8f5","h4c4"]},{"uci":"h7h5","prob":0.08084635436534882,"cp":576,"eval_type":"cp","rank":5,"pv":["h7h5","d6b8","e6c6","h1h4","c6c2","f4f5","c8f5","h4c4"]},{"uci":"g8e7","prob":0.07885023951530457,"cp":573,"eval_type":"cp","rank":6,"pv":["g8e7","d6b8","e7c6","f4f5","e6f5","b8c7","f5d5","h1g1"]},{"uci":"b8c6","prob":0.0743822231888771,"cp":566,"eval_type":"cp","rank":7,"pv":["b8c6","d6c5","h7h5","b3d2","b7b6","c5b6","c6e7","b6d4"]},{"uci":"b8d7","prob":0.07376495748758316,"cp":565,"eval_type":"cp","rank":8,"pv":["b8d7","d6a3","d7f6","f1g2","f6g4","a3b2","f7f6","g2e4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.909346+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.9041508119997486,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/8/3p1p2/2p5/p7/4K3/8/8 b - - 5 43","best_move":"c5c4","best_cp":19988,"soft_targets":[{"uci":"c5c4","prob":0.5124981999397278,"cp":19988,"eval_type":"cp","rank":1,"pv":["c5c4","e3d2","c4c3","d2c2","a4a3","c2b3","c3c2","b3a2"]},{"uci":"f6f5","prob":0.4875018894672394,"cp":19982,"eval_type":"cp","rank":2,"pv":["f6f5","e3d2","a4a3","d2e3","a3a2","e3f3","a2a1q","f3e3"]},{"uci":"d6d5","prob":0.0,"cp":1266,"eval_type":"cp","rank":3,"pv":["d6d5","e3f4","a4a3","f4f5","a3a2","f5f4","e8d8","f4e3"]},{"uci":"e8d8","prob":0.0,"cp":1265,"eval_type":"cp","rank":4,"pv":["e8d8","e3e4","a4a3","e4d3","a3a2","d3e3","d8e8","e3d2"]},{"uci":"e8d7","prob":0.0,"cp":1264,"eval_type":"cp","rank":5,"pv":["e8d7","e3f3","a4a3","f3g4","a3a2","g4h4","a2a1q","h4g3"]},{"uci":"a4a3","prob":0.0,"cp":1264,"eval_type":"cp","rank":6,"pv":["a4a3","e3d2","a3a2","d2c1","a2a1q","c1d2","f6f5","d2d3"]},{"uci":"e8e7","prob":0.0,"cp":1264,"eval_type":"cp","rank":7,"pv":["e8e7","e3e4","a4a3","e4f5","a3a2","f5e4","e7e8","e4d5"]},{"uci":"e8f7","prob":0.0,"cp":1194,"eval_type":"cp","rank":8,"pv":["e8f7","e3e4","a4a3","e4d5","f7e7","d5c4","a3a2","c4c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:03.998642+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":0.6928347128434782,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/3p4/1p6/2p3B1/3RP3/3n2P1/5K2/8 w q - 0 35","best_move":"d4d3","best_cp":-91,"soft_targets":[{"uci":"d4d3","prob":0.9442372918128967,"cp":-91,"eval_type":"cp","rank":1,"pv":["d4d3","c8b7","d3b3","b7e4","b3b6","d7d5","b6b7","a8a3"]},{"uci":"f2e3","prob":0.016178948804736137,"cp":-579,"eval_type":"cp","rank":2,"pv":["f2e3","c5d4","e3d3","a8a4","g5f6","c8a6","d3c2","d7d6"]},{"uci":"f2e2","prob":0.015389887616038322,"cp":-585,"eval_type":"cp","rank":3,"pv":["f2e2","c5d4","e2d3","a8a4","g5f6","c8a6","d3d2","d4d3"]},{"uci":"f2f3","prob":0.00902842078357935,"cp":-649,"eval_type":"cp","rank":4,"pv":["f2f3","c5d4","g5f6","d7d6","f6d4","a8a2","f3e3","d3e1"]},{"uci":"f2f1","prob":0.006915121804922819,"cp":-681,"eval_type":"cp","rank":5,"pv":["f2f1","c5d4","g5f6","a8a2","f6d4","b6b5","e4e5","b5b4"]},{"uci":"f2g2","prob":0.004873004276305437,"cp":-723,"eval_type":"cp","rank":6,"pv":["f2g2","a8a2","g2f3","c5d4","g3g4","d7d6","f3g3","d3c5"]},{"uci":"f2g1","prob":0.0033771893940865993,"cp":-767,"eval_type":"cp","rank":7,"pv":["f2g1","a8a1","g1g2","a1a2","g2f3","c5d4","g3g4","d3e5"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.009093+00:00","value_target":1,"cp_gap_top1_top2":488,"teacher_entropy":0.3071980311283306,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/ppppp1pp/2n4n/5p2/5P1P/2N1P3/PPPP2P1/R1BQKB1R b KQkq - 0 4","best_move":"d7d5","best_cp":506,"soft_targets":[{"uci":"d7d5","prob":0.17792090773582458,"cp":506,"eval_type":"cp","rank":1,"pv":["d7d5","d1h5","g7g6","h5e2","f8g7"]},{"uci":"h6g4","prob":0.13856494426727295,"cp":476,"eval_type":"cp","rank":2,"pv":["h6g4","e3e4","e7e6","d2d4","d7d5","e4e5"]},{"uci":"a7a6","prob":0.13856494426727295,"cp":476,"eval_type":"cp","rank":3,"pv":["a7a6","e3e4","e7e6","d2d4","d7d5","e4e5"]},{"uci":"d7d6","prob":0.11631932854652405,"cp":455,"eval_type":"cp","rank":4,"pv":["d7d6","d2d4","d6d5","d1h5","g7g6","h5e2","c8e6","c1d2"]},{"uci":"g7g6","prob":0.11344737559556961,"cp":452,"eval_type":"cp","rank":5,"pv":["g7g6","d2d4","d7d5","h4h5","c8e6","f1b5","d8d6","c1d2"]},{"uci":"a8b8","prob":0.1106463298201561,"cp":449,"eval_type":"cp","rank":6,"pv":["a8b8","e3e4","e7e6","e4f5","e6f5","d1h5","g7g6"]},{"uci":"e7e6","prob":0.1052500531077385,"cp":443,"eval_type":"cp","rank":7,"pv":["e7e6","d2d4","d7d5","d1h5","g7g6","h5e2","h8g8","c1d2"]},{"uci":"a7a5","prob":0.09928613156080246,"cp":436,"eval_type":"cp","rank":8,"pv":["a7a5","e3e4","e7e6","d2d4","d7d5","e4d5","e6d5","d1h5"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.108861+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.061915903503449,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/p3pb1p/p7/5p2/7P/6P1/1k5R/4K3 b - - 0 29","best_move":"b2b3","best_cp":674,"soft_targets":[{"uci":"b2b3","prob":0.2242247611284256,"cp":674,"eval_type":"cp","rank":1,"pv":["b2b3","h2f2","d8d5","f2e2","e7e5","e1f2","a6a5","f2e3"]},{"uci":"b2c3","prob":0.21868862211704254,"cp":671,"eval_type":"cp","rank":2,"pv":["b2c3","h2e2","d8d7","e1f2","a6a5","e2e1","c3b4","e1c1"]},{"uci":"b2c1","prob":0.20120319724082947,"cp":661,"eval_type":"cp","rank":3,"pv":["b2c1","g3g4","f5g4","h2e2","d8d1","e1f2","d1d2","e2d2"]},{"uci":"b2a3","prob":0.18822701275348663,"cp":653,"eval_type":"cp","rank":4,"pv":["b2a3","h2f2","f7e6","f2e2","d8d6","e2c2","h7h6","e1f2"]},{"uci":"b2b1","prob":0.1151207908987999,"cp":594,"eval_type":"cp","rank":5,"pv":["b2b1","h2e2","e7e6","g3g4","f5g4","e2e4","b1b2","e4g4"]},{"uci":"b2a1","prob":0.052159976214170456,"cp":499,"eval_type":"cp","rank":6,"pv":["b2a1","h2c2","a1b1","c2c7","d8b8","c7a7","b1b2","a7a6"]},{"uci":"d8d2","prob":0.0003756798687390983,"cp":-93,"eval_type":"cp","rank":7,"pv":["d8d2","h2d2","b2c3","d2d7","f7g6","d7c7","c3b3","c7e7"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.109977+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.7105255469826621,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1B5k/2Rp1p2/2P2P2/3P4/1P2P3/1N2KBN1 w - - 0 23","best_move":"c5c6","best_cp":1530,"soft_targets":[{"uci":"c5c6","prob":0.3408125340938568,"cp":1530,"eval_type":"cp","rank":1,"pv":["c5c6","h6h5","c4d5","h5g4","c6c4","g4h4","g1f3","h4g3"]},{"uci":"c5d5","prob":0.17791980504989624,"cp":1452,"eval_type":"cp","rank":2,"pv":["c5d5","h6h5","f1h3","h5g6","c4c5","g6h6","b1c3","h6h5"]},{"uci":"b1c3","prob":0.16644524037837982,"cp":1444,"eval_type":"cp","rank":3,"pv":["b1c3","d5d4","c5c6","h6g7","b6d4","g7f7","c6c7","f7e8"]},{"uci":"c4d5","prob":0.09928544610738754,"cp":1382,"eval_type":"cp","rank":4,"pv":["c4d5","h6g6","c5c4","g6f6","b2b4","f6f7","g1f3","f7e8"]},{"uci":"e1d1","prob":0.0826542004942894,"cp":1360,"eval_type":"cp","rank":5,"pv":["e1d1","h6h5","c4d5","h5g4","c5c4","g4h5","g1f3","h5g6"]},{"uci":"g1f3","prob":0.05226529762148857,"cp":1305,"eval_type":"cp","rank":6,"pv":["g1f3","d5d4","c5c6","h6g7","c6c7","g7f8","b6d4","f8e8"]},{"uci":"b1d2","prob":0.04729157313704491,"cp":1293,"eval_type":"cp","rank":7,"pv":["b1d2","d5d4","c5c7","h6g6","b2b4","g6h5","b4b5","h5h6"]},{"uci":"b2b4","prob":0.03332582861185074,"cp":1251,"eval_type":"cp","rank":8,"pv":["b2b4","d5d4","b1d2","h6g7","g1f3","g7g6","c5c6","g6f7"]}],"label_depth":15,"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":"2026-07-11T00:25:04.202632+00:00","value_target":2,"cp_gap_top1_top2":78,"teacher_entropy":1.819782518449024,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3b4/8/8/K7/4p3/k1r5/8 w - - 1 36","best_move":"a4b4","best_cp":-99995,"soft_targets":[{"uci":"a4b4","prob":0.5,"cp":-99995,"eval_type":"mate","rank":1,"pv":["a4b4","e3e2","b4a5","e2e1q","a5b6","e1b1","b6a6","c2c7"]},{"uci":"a4a5","prob":0.5,"cp":-99995,"eval_type":"mate","rank":2,"pv":["a4a5","e3e2","a5a6","e2e1q","a6b7","e1b1","b7a8","d7c6"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.204783+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6k1/8/8/5P1P/8/K7/8 w - - 3 36","best_move":"a2a3","best_cp":20000,"soft_targets":[{"uci":"a2a3","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["a2a3","g7f6","a3b2","f6f5","h4h5","f5f6","b2b3","f6f5"]},{"uci":"a2a1","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["a2a1","g7g6","a1b2","g6f5","h4h5","f5e4","h5h6","e4f5"]},{"uci":"a2b2","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["a2b2","g7g6","b2c3","g6f5","h4h5","f5e4","h5h6","e4f4"]},{"uci":"a2b3","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["a2b3","g7f6","b3c3","f6f5","h4h5","f5e4","h5h6","e4f4"]},{"uci":"a2b1","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["a2b1","g7g6","b1b2","g6f5","h4h5","f5f4","h5h6","f4e5"]},{"uci":"f4f5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f4f5","g7f6","a2b3","f6f5","b3c3","f5g6","c3d4","g6f6"]},{"uci":"h4h5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["h4h5","g7h6","a2b3","h6h5","b3c4","h5g4","f4f5","g4g5"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.207279+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":"rn1k1b1r/p5p1/7p/1pp5/5P2/7N/RPP1P1R1/2B2K2 b - - 0 17","best_move":"g7g5","best_cp":11,"soft_targets":[{"uci":"g7g5","prob":0.1771494448184967,"cp":11,"eval_type":"cp","rank":1,"pv":["g7g5","a2a3","b8c6","f4g5","h6g5","c1g5","d8c7","a3f3"]},{"uci":"d8e8","prob":0.12587973475456238,"cp":-30,"eval_type":"cp","rank":2,"pv":["d8e8","f4f5","e8f7","h3f4","a7a5","e2e4","f8e7","e4e5"]},{"uci":"b8c6","prob":0.12483510375022888,"cp":-31,"eval_type":"cp","rank":3,"pv":["b8c6","f4f5","d8c7","h3f4","a8e8","f4e6","c7b7","b2b3"]},{"uci":"d8c7","prob":0.12175291776657104,"cp":-34,"eval_type":"cp","rank":4,"pv":["d8c7","f4f5","b8c6","h3f4","a8e8","f4e6","c7b7","b2b3"]},{"uci":"d8e7","prob":0.11776138097047806,"cp":-38,"eval_type":"cp","rank":5,"pv":["d8e7","f4f5","e7f7","h3f4","a7a5","e2e4","f8e7","e4e5"]},{"uci":"d8c8","prob":0.11678410321474075,"cp":-39,"eval_type":"cp","rank":6,"pv":["d8c8","f4f5","b8c6","h3f4","c8b7","f4e6","a8e8","e2e4"]},{"uci":"a7a5","prob":0.11016659438610077,"cp":-46,"eval_type":"cp","rank":7,"pv":["a7a5","f4f5","b8c6","h3f4","d8e8","e2e4","a5a4","g2g6"]},{"uci":"d8d7","prob":0.10567063093185425,"cp":-51,"eval_type":"cp","rank":8,"pv":["d8d7","f4f5","b8c6","h3f4","a7a5","a2a3","a8e8","a3d3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.307966+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":2.06679154427822,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1q2b1r/1p1kp3/2pp3n/p7/1PP5/2N1P3/P2K4/R1B3N1 w - - 0 19","best_move":"b4a5","best_cp":-752,"soft_targets":[{"uci":"b4a5","prob":0.1467597931623459,"cp":-752,"eval_type":"cp","rank":1,"pv":["b4a5","c8c7","c1b2","h6g4","c3e2","c7a5","b2c3","a5a7"]},{"uci":"c1b2","prob":0.14554189145565033,"cp":-753,"eval_type":"cp","rank":2,"pv":["c1b2","f8g7","g1e2","g7c3","b2c3","c8g8"]},{"uci":"c3a4","prob":0.1443341076374054,"cp":-754,"eval_type":"cp","rank":3,"pv":["c3a4","f8g7","a1b1","a5b4","a4b6","d7d8","b6c8","d8c8"]},{"uci":"a1b1","prob":0.12116225808858871,"cp":-775,"eval_type":"cp","rank":4,"pv":["a1b1","a5a4","g1f3","f8g7","c1b2","g7c3","b2c3","c8g8"]},{"uci":"b4b5","prob":0.12015677988529205,"cp":-776,"eval_type":"cp","rank":5,"pv":["b4b5","f8g7","c1b2","d7e8","b5c6","b7c6"]},{"uci":"g1f3","prob":0.11429664492607117,"cp":-782,"eval_type":"cp","rank":6,"pv":["g1f3","f8g7","c3a4","g7a1","b4b5","d7d8","a4b6","c8h3"]},{"uci":"c1a3","prob":0.10603798925876617,"cp":-791,"eval_type":"cp","rank":7,"pv":["c1a3","d7d8","b4a5","f8g7","a3b2","h6g4","g1f3","c6c5"]},{"uci":"c4c5","prob":0.10171052813529968,"cp":-796,"eval_type":"cp","rank":8,"pv":["c4c5","a5b4","c1b2","h8g8","c5d6","e7d6","c3e4","g8g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.407481+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0701608334729986,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/8/p4k2/6p1/1P1PR3/6P1/Pb6/1N4K1 b - - 0 24","best_move":"b8b4","best_cp":5,"soft_targets":[{"uci":"b8b4","prob":0.15658429265022278,"cp":5,"eval_type":"cp","rank":1,"pv":["b8b4","g1g2","b2a1","b1d2","b4d4","e4d4","a1d4","g2f3"]},{"uci":"b8b5","prob":0.14168332517147064,"cp":-7,"eval_type":"cp","rank":2,"pv":["b8b5","a2a3","f6f5","b1d2","b2a3","g3g4","f5f6","e4e8"]},{"uci":"f6f5","prob":0.13818515837192535,"cp":-10,"eval_type":"cp","rank":3,"pv":["f6f5","b1d2","b8b4","g3g4","f5f6","d2b3","b4a4","g1g2"]},{"uci":"a6a5","prob":0.12296845018863678,"cp":-24,"eval_type":"cp","rank":4,"pv":["a6a5","b4a5","b2d4","g1g2","b8b1","e4d4","b1b2","g2f3"]},{"uci":"b8b6","prob":0.11313644051551819,"cp":-34,"eval_type":"cp","rank":5,"pv":["b8b6","d4d5","b6d6","g1f2","d6d5","f2e2","a6a5","g3g4"]},{"uci":"b8d8","prob":0.11219755560159683,"cp":-35,"eval_type":"cp","rank":6,"pv":["b8d8","g1f1","d8d4","e4d4","b2d4","b1d2","g5g4","f1e2"]},{"uci":"b2a1","prob":0.10851927101612091,"cp":-39,"eval_type":"cp","rank":7,"pv":["b2a1","d4d5","b8b5","d5d6","a1e5","g3g4","b5d5","g1g2"]},{"uci":"b8b7","prob":0.10672561079263687,"cp":-41,"eval_type":"cp","rank":8,"pv":["b8b7","d4d5","b7b5","d5d6","b5d5","g1f2","d5d6","f2e2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.407871+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.070190246159838,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/3P4/8/3K4/8/8/8 b - - 17 31","best_move":"d7d6","best_cp":0,"soft_targets":[{"uci":"d7d6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d6","d4c4","d6c6","c4b4","c6b6","b4c4","b6a7","c4c5"]},{"uci":"d7c6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d7c6","d4e5","c6d7","e5d5","d7d8","d5c6","d8c8","c6c5"]},{"uci":"d7e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d7e6","d4c5","e6d7","c5d5","d7d8","d5c6","d8c8","c6b5"]},{"uci":"d7d8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d7d8","d4c5","d8d7","c5d5","d7d8","d5c6","d8c8","c6b5"]},{"uci":"d7e8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["d7e8","d4e4","e8d7","e4d5","d7d8","d5c6","d8c8","c6b5"]},{"uci":"d7c8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["d7c8","d4e4","c8d8","e4e5","d8d7","e5d5","d7d8"]}],"label_depth":18,"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":"2026-07-11T00:25:04.499069+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":"8/8/8/7r/8/1K1n4/8/3k4 b - - 26 37","best_move":"h5c5","best_cp":99996,"soft_targets":[{"uci":"h5c5","prob":0.12962394952774048,"cp":99996,"eval_type":"mate","rank":1,"pv":["h5c5","b3a3","d1c2","a3a4","c5e5","a4a3","e5a5"]},{"uci":"d1d2","prob":0.1253753900527954,"cp":99992,"eval_type":"mate","rank":2,"pv":["d1d2","b3c4","d2e3","c4b3","h5g5","b3c4","g5c5","c4b3"]},{"uci":"h5h4","prob":0.1253753900527954,"cp":99992,"eval_type":"mate","rank":3,"pv":["h5h4","b3c3","d3c1","c3b2","d1d2","b2a1","c1d3","a1b1"]},{"uci":"d1e2","prob":0.1253753900527954,"cp":99992,"eval_type":"mate","rank":4,"pv":["d1e2","b3c3","e2e3","c3b3","h5g5","b3c4","g5c5","c4b3"]},{"uci":"d3b2","prob":0.12433899194002151,"cp":99991,"eval_type":"mate","rank":5,"pv":["d3b2","b3c3","h5h4","c3b2","h4h3","b2b1","d1d2","b1b2"]},{"uci":"h5f5","prob":0.1233036145567894,"cp":99990,"eval_type":"mate","rank":6,"pv":["h5f5","b3c4","d1e2","c4d4","f5e5","d4c4","e2e3","c4b3"]},{"uci":"d1e1","prob":0.1233036145567894,"cp":99990,"eval_type":"mate","rank":7,"pv":["d1e1","b3c4","e1d2","c4d4","h5e5","d4c4","d2e3","c4b3"]},{"uci":"h5e5","prob":0.1233036145567894,"cp":99990,"eval_type":"mate","rank":8,"pv":["h5e5","b3c4","d1d2","c4d4","d2e2","d4c4","e2e3","c4b3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.500255+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0793188751533296,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4r/1p5R/3r1pp1/P1p5/4KnP1/8/P4P2/R4B2 w - - 0 34","best_move":"h7h8","best_cp":618,"soft_targets":[{"uci":"h7h8","prob":0.9804700016975403,"cp":618,"eval_type":"cp","rank":1,"pv":["h7h8","c8c7","h8h7","d6d7","h7d7","c7c6","e4f4","g6g5"]},{"uci":"h7g7","prob":0.007240561302751303,"cp":29,"eval_type":"cp","rank":2,"pv":["h7g7","d6d4","e4f3","f4d3","f1d3","d4d3","f3g2","f6f5"]},{"uci":"h7e7","prob":0.006551531609147787,"cp":17,"eval_type":"cp","rank":3,"pv":["h7e7","d6d4","e4f3","f4d3","f3g3","f6f5","f1d3","d4d3"]},{"uci":"h7f7","prob":0.004319034516811371,"cp":-33,"eval_type":"cp","rank":4,"pv":["h7f7","d6d4","e4f3","f4e6","f3g3","f6f5","g4f5","g6f5"]},{"uci":"a1d1","prob":0.0005468205199576914,"cp":-281,"eval_type":"cp","rank":5,"pv":["a1d1","h8e8","e4f4","d6d1","f1b5","e8e5","f4g3","f6f5"]},{"uci":"e4f4","prob":0.00032618152908980846,"cp":-343,"eval_type":"cp","rank":6,"pv":["e4f4","h8h7","a1e1","d6d4","f4g3","c8b8","g4g5","f6g5"]},{"uci":"h7d7","prob":0.0003102734044659883,"cp":-349,"eval_type":"cp","rank":7,"pv":["h7d7","d6d7","e4f4","h8e8","a1c1","d7d4","f4g3","e8e5"]},{"uci":"h7c7","prob":0.0002356749027967453,"cp":-382,"eval_type":"cp","rank":8,"pv":["h7c7","c8c7","e4f4","d6d4","f4g3","h8e8","f2f3","e8e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.698294+00:00","value_target":2,"cp_gap_top1_top2":589,"teacher_entropy":0.12267834648161147,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1ppp1/8/3p3p/1P1P1B1P/5N2/P1b1PPP1/RN1QKB1R b KQkq - 1 5","best_move":"c2d1","best_cp":588,"soft_targets":[{"uci":"c2d1","prob":0.8843655586242676,"cp":588,"eval_type":"cp","rank":1,"pv":["c2d1","b1c3","e7e6","e1d1","f8b4","c3b5","b4d6","b5d6"]},{"uci":"g7g5","prob":0.024366367608308792,"cp":157,"eval_type":"cp","rank":2,"pv":["g7g5","d1c2","g5f4","b1c3","e7e6","a2a3","c7c6","f3g5"]},{"uci":"e7e5","prob":0.02186463586986065,"cp":144,"eval_type":"cp","rank":3,"pv":["e7e5","d1c2","e5f4","b4b5","f8b4","b1d2","g8f6","a2a3"]},{"uci":"c2f5","prob":0.018051045015454292,"cp":121,"eval_type":"cp","rank":4,"pv":["c2f5","e2e3","e7e6","d1a4","b8d7","b1d2","f8d6","f3e5"]},{"uci":"c2g6","prob":0.014534670859575272,"cp":95,"eval_type":"cp","rank":5,"pv":["c2g6","f3e5","g6f5","e2e3","e7e6","b1d2","b8d7","d1a4"]},{"uci":"c2h7","prob":0.014294438064098358,"cp":93,"eval_type":"cp","rank":6,"pv":["c2h7","a2a3","e7e6","e2e3","f8d6","f3e5","g8f6","b1d2"]},{"uci":"c2e4","prob":0.013484449125826359,"cp":86,"eval_type":"cp","rank":7,"pv":["c2e4","b1d2","e7e6","d1a4","c7c6","e2e3","e4f3","d2f3"]},{"uci":"c2b1","prob":0.009038896299898624,"cp":38,"eval_type":"cp","rank":8,"pv":["c2b1","a1b1","e7e6","b4b5","f8d6","f3e5","d6e5","d4e5"]}],"label_depth":11,"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":"2026-07-11T00:25:04.703405+00:00","value_target":2,"cp_gap_top1_top2":431,"teacher_entropy":0.5780645154266331,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/1B1k4/3p3b/1ppP4/p3P3/N3P3/PP1P1KP1/R1B3R1 w - - 2 25","best_move":"a3b5","best_cp":876,"soft_targets":[{"uci":"a3b5","prob":0.14500927925109863,"cp":876,"eval_type":"cp","rank":1,"pv":["a3b5","d7e7","f2e1","h6g7","e1d1","h8f8","a1b1","f8f2"]},{"uci":"b7c6","prob":0.13793706893920898,"cp":870,"eval_type":"cp","rank":2,"pv":["b7c6","d7e7","e4e5","d6e5","f2e1","h6g5","c6b5","g5h4"]},{"uci":"f2e1","prob":0.13793706893920898,"cp":870,"eval_type":"cp","rank":3,"pv":["f2e1","h6g7","b7c6","d7e7","c6b5","g7e5","e1d1","h8f8"]},{"uci":"f2e2","prob":0.12797023355960846,"cp":861,"eval_type":"cp","rank":4,"pv":["f2e2","b5b4","b7c6","d7e7","a3c4","h6g7","e2d1","h8f8"]},{"uci":"b7a6","prob":0.12797023355960846,"cp":861,"eval_type":"cp","rank":5,"pv":["b7a6","b5b4","a3c4","h6g7","f2e2","h8f8","e2d1","f8f2"]},{"uci":"e4e5","prob":0.12585504353046417,"cp":859,"eval_type":"cp","rank":6,"pv":["e4e5","h6g7","b7c6","d7c8","f2e2","g7e5","e2d1","c8c7"]},{"uci":"a1b1","prob":0.1177382841706276,"cp":851,"eval_type":"cp","rank":7,"pv":["a1b1","b5b4","f2e1","b4a3","b2a3","h6g5","e1d1","h8f8"]},{"uci":"a3b1","prob":0.07958275079727173,"cp":804,"eval_type":"cp","rank":8,"pv":["a3b1","h8b8","f2e2","b8b7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.703679+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0668518057926097,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/5R2/2pp4/6p1/8/1P4P1/2P4P/1N2K3 w - - 2 29","best_move":"e1e2","best_cp":1034,"soft_targets":[{"uci":"e1e2","prob":0.16330575942993164,"cp":1034,"eval_type":"cp","rank":1,"pv":["e1e2","d6d5","b1c3","c8d8","e2d3","d8e8","f7a7","e8f8"]},{"uci":"e1d1","prob":0.1314934492111206,"cp":1008,"eval_type":"cp","rank":2,"pv":["e1d1","d6d5","b1c3","c8d8","d1e2","d8e8","f7a7","e8f8"]},{"uci":"b1c3","prob":0.1314934492111206,"cp":1008,"eval_type":"cp","rank":3,"pv":["b1c3","d6d5","e1e2","c8b8","e2e3","b8c8","e3d3","g5g4"]},{"uci":"e1f2","prob":0.12932009994983673,"cp":1006,"eval_type":"cp","rank":4,"pv":["e1f2","d6d5","b1c3","d5d4","c3e4","d4d3","c2d3","c6c5"]},{"uci":"e1f1","prob":0.12718264758586884,"cp":1004,"eval_type":"cp","rank":5,"pv":["e1f1","d6d5","b1c3","d5d4","c3e4","d4d3","c2d3","g5g4"]},{"uci":"f7h7","prob":0.12718264758586884,"cp":1004,"eval_type":"cp","rank":6,"pv":["f7h7","c8d8","b1c3","c6c5","e1e2","c5c4","b3c4","d8c8"]},{"uci":"e1d2","prob":0.0958026647567749,"cp":970,"eval_type":"cp","rank":7,"pv":["e1d2","c8d8","d2d3","d8c8","d3d4","d6d5","d4c5","c8d8"]},{"uci":"f7a7","prob":0.09421920776367188,"cp":968,"eval_type":"cp","rank":8,"pv":["f7a7","c8b8","a7f7","d6d5","b1c3","d5d4","c3e4","d4d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"endgame","phase_id":2,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.710139+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":2.065792951367089,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/R7/3p4/N1P1R3/P3K3/8 b - - 0 36","best_move":"d4e3","best_cp":-765,"soft_targets":[{"uci":"d4e3","prob":1.0,"cp":-765,"eval_type":"cp","rank":1,"pv":["d4e3","a3c2","d8c7","a5f5","c7b6","e2e3","b6b7"]},{"uci":"d8c7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["d8c7","c3d4","c7b7","d4d5","b7c7","a3c4","c7b8","e3g3"]},{"uci":"d8c8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["d8c8","c3d4","c8c7","d4d5","c7b8","a3c4","b8b7","e3e7"]},{"uci":"d8d7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["d8d7","c3d4","d7c6","d4d5","c6c7","a3c4","c7b7","e3e7"]},{"uci":"d4d3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["d4d3","e2d3","d8c7","a3c4","c7c6","d3d4","c6c7","a5a7"]},{"uci":"d4c3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["d4c3","a5a7","c3c2","a3c2","d8c8","e3e8"]}],"label_depth":15,"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":"2026-07-11T00:25:04.803223+00:00","value_target":0,"cp_gap_top1_top2":99228,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k1r/1n5p/4n1p1/1B2P3/6P1/3K3P/8/7R b - - 0 31","best_move":"f8e7","best_cp":329,"soft_targets":[{"uci":"f8e7","prob":0.18043212592601776,"cp":329,"eval_type":"cp","rank":1,"pv":["f8e7","h1a1","h8d8","d3c3","d8c8","b5c4","b7c5","h3h4"]},{"uci":"f8g7","prob":0.14407798647880554,"cp":302,"eval_type":"cp","rank":2,"pv":["f8g7","h1a1","h8d8","d3c3","d8d5","b5c4","d5e5","a1a7"]},{"uci":"f8f7","prob":0.1381980925798416,"cp":297,"eval_type":"cp","rank":3,"pv":["f8f7","h1a1","h8c8","a1a7","c8c7","d3e3","g6g5","a7a8"]},{"uci":"b7c5","prob":0.12504681944847107,"cp":285,"eval_type":"cp","rank":4,"pv":["b7c5","d3e3","f8e7","h1a1","h8c8","h3h4","c8c7","h4h5"]},{"uci":"h7h5","prob":0.11504862457513809,"cp":275,"eval_type":"cp","rank":5,"pv":["h7h5","h1a1","h5g4","a1a8","b7d8","h3g4","h8h4","d3c3"]},{"uci":"b7d8","prob":0.1122080534696579,"cp":272,"eval_type":"cp","rank":6,"pv":["b7d8","h1a1","h7h5","d3e4","h5g4","h3g4","h8h4","b5e2"]},{"uci":"e6c7","prob":0.10323639959096909,"cp":262,"eval_type":"cp","rank":7,"pv":["e6c7","b5c4","f8g7","d3e3","h8d8","h3h4","c7d5","e3f3"]},{"uci":"e6c5","prob":0.08175183087587357,"cp":234,"eval_type":"cp","rank":8,"pv":["e6c5","d3e3","f8e7","h1a1","h8c8","h3h4","c8c7","b5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.806446+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":2.054952478081479,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/1rnk3p/p7/1p2QP2/1P1p4/P4P1B/4PK2/3R2NR b - - 0 32","best_move":"d7c8","best_cp":-1013,"soft_targets":[{"uci":"d7c8","prob":0.8450297117233276,"cp":-1013,"eval_type":"cp","rank":1,"pv":["d7c8","f5f6","c8b8","f6f7","d8f8","e5g7","f8f7","g7f7"]},{"uci":"h7h6","prob":0.1162843182682991,"cp":-1251,"eval_type":"cp","rank":2,"pv":["h7h6","f5f6","c7e6","d1d4","d7c8","h3e6","b7d7","e6d7"]},{"uci":"c7e6","prob":0.03303954005241394,"cp":-1402,"eval_type":"cp","rank":3,"pv":["c7e6","f5e6","d7e8","e5h8","e8e7","h8g7","e7e8","g7g8"]},{"uci":"d8e8","prob":0.005646515171974897,"cp":-1614,"eval_type":"cp","rank":4,"pv":["d8e8","f5f6","e8e6","e5d4","d7e8","d4d8","e8f7","d1d7"]},{"uci":"b7b6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["b7b6","f5f6","c7e6","h3e6","d7c6","d1c1","c6b7","h1h7"]},{"uci":"b7b8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["b7b8","f5f6","c7e6","h3e6","d7c6","d1c1","c6b7","h1h7"]},{"uci":"b7a7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["b7a7","f5f6","c7e6","e5e6","d7c7","d1c1","c7b7","e6e7"]},{"uci":"d8a8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["d8a8","f5f6","c7e6","e5e6","d7c7","e6e5","c7d8","d1d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.810971+00:00","value_target":0,"cp_gap_top1_top2":238,"teacher_entropy":0.534396905940298,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2k5/5P1p/1p2P2P/8/2P5/7K b - - 1 37","best_move":"c6c5","best_cp":-767,"soft_targets":[{"uci":"c6c5","prob":0.4957898259162903,"cp":-767,"eval_type":"cp","rank":1,"pv":["c6c5","e4e5","c5c4","e5e6","c4c3","e6e7","c3c2","e7e8q"]},{"uci":"c6d6","prob":0.2766682207584381,"cp":-837,"eval_type":"cp","rank":2,"pv":["c6d6","h1g2","d6e5","g2f3","e5d4","f5f6","d4c3","f6f7"]},{"uci":"c6b5","prob":0.08127343654632568,"cp":-984,"eval_type":"cp","rank":3,"pv":["c6b5","f5f6","b5c4","f6f7","c4d4","f7f8q","d4e5","f8b4"]},{"uci":"c6c7","prob":0.0518222376704216,"cp":-1038,"eval_type":"cp","rank":4,"pv":["c6c7","e4e5","c7c6","e5e6","c6c7","h1g2","c7d6","g2f2"]},{"uci":"c6b7","prob":0.03651850298047066,"cp":-1080,"eval_type":"cp","rank":5,"pv":["c6b7","f5f6","b7c7","f6f7","c7b6","e4e5","b6c5","f7f8q"]},{"uci":"c6b6","prob":0.03651850298047066,"cp":-1080,"eval_type":"cp","rank":6,"pv":["c6b6","f5f6","b6c7","f6f7","c7b6","e4e5","b6c5","f7f8q"]},{"uci":"b4b3","prob":0.017984062433242798,"cp":-1165,"eval_type":"cp","rank":7,"pv":["b4b3","c2b3","c6d6","h1g2","d6e5","g2f3","e5d4","f5f6"]},{"uci":"c6d7","prob":0.003425173694267869,"cp":-1364,"eval_type":"cp","rank":8,"pv":["c6d7","e4e5","d7e8","e5e6","e8e7","h1g2","e7d6","g2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:04.908051+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":1.3941863649782729,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/1p5p/8/3B2PP/4P3/5R2/4KB2 b - - 0 27","best_move":"b6b5","best_cp":-99996,"soft_targets":[{"uci":"b6b5","prob":0.33519411087036133,"cp":-99996,"eval_type":"mate","rank":1,"pv":["b6b5","f1b5","h6h5","g4h5","g8h7","f2f8","h7h6","f8h8"]},{"uci":"g8h7","prob":0.3324029743671417,"cp":-99997,"eval_type":"mate","rank":2,"pv":["g8h7","f2f8","h6h5","f1d3","h7h6","g4g5"]},{"uci":"h6h5","prob":0.3324029743671417,"cp":-99997,"eval_type":"mate","rank":3,"pv":["h6h5","g4g5","g8h7","f2f8","h7g6","f1d3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.011006+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":"8/8/K2pk3/2p5/3n4/8/8/8 w - - 4 43","best_move":"a6a5","best_cp":-20000,"soft_targets":[{"uci":"a6a5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a6a5","d4c2","a5b5","e6d5","b5a5","d5c4","a5b6","d6d5"]},{"uci":"a6b6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a6b6","c5c4","b6a5","c4c3","a5b4","c3c2","b4c4","c2c1q"]},{"uci":"a6a7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["a6a7","c5c4","a7b6","c4c3","b6c7","c3c2","c7b7","c2c1q"]},{"uci":"a6b7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["a6b7","c5c4","b7c7","c4c3","c7d8","c3c2","d8e8","c2c1q"]}],"label_depth":16,"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":"2026-07-11T00:25:05.011712+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":"rnb5/pp6/3pp3/2P1k1RK/8/8/RPP4P/RN3B2 b - - 1 25","best_move":"e5f6","best_cp":-821,"soft_targets":[{"uci":"e5f6","prob":1.0,"cp":-821,"eval_type":"cp","rank":1,"pv":["e5f6","b1c3","f6e7","g5g7","e7f8","g7g6","c8d7","f1b5"]},{"uci":"e5f4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["e5f4","a2a4","f4e3","g5g3","e3f2","a4f4","f2e1","b1d2"]},{"uci":"e5d4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["e5d4","a2a4","d4e3","g5g3","e3f2","a4f4","f2e1","b1d2"]},{"uci":"e5e4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["e5e4","b1d2","e4d4","a2a4","d4e3","a4a3","e3d2","g5g2"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.110252+00:00","value_target":0,"cp_gap_top1_top2":99174,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/ppppbppp/2n4n/1N2p3/P7/6P1/RPPPPP1P/2BQKBNR b Kkq - 3 5","best_move":"a7a6","best_cp":158,"soft_targets":[{"uci":"a7a6","prob":0.14922557771205902,"cp":158,"eval_type":"cp","rank":1,"pv":["a7a6","b5a3","e7c5","c2c3","d8f6","e2e3","d7d5","b2b4"]},{"uci":"d7d5","prob":0.14675907790660858,"cp":156,"eval_type":"cp","rank":2,"pv":["d7d5","d2d3","a7a6","b5a3","e7c5","c1h6","g7h6","c2c3"]},{"uci":"e8g8","prob":0.13059823215007782,"cp":142,"eval_type":"cp","rank":3,"pv":["e8g8","f1g2","d7d5","c2c3","c8e6","a2a1","h6g4"]},{"uci":"g7g5","prob":0.12631671130657196,"cp":138,"eval_type":"cp","rank":4,"pv":["g7g5","f1g2","d7d5","g2d5","c6b4","d5c4","b4a2","c4a2"]},{"uci":"h6g4","prob":0.12526845932006836,"cp":137,"eval_type":"cp","rank":5,"pv":["h6g4","h2h3","a7a6","b5a3","g4f6","c2c3","d7d5","d2d3"]},{"uci":"d7d6","prob":0.11054901778697968,"cp":122,"eval_type":"cp","rank":6,"pv":["d7d6","f1g2","c8e6","a2a1","d6d5","c2c3","h6g4","d2d4"]},{"uci":"h6g8","prob":0.10872180759906769,"cp":120,"eval_type":"cp","rank":7,"pv":["h6g8","c2c3","d7d5","d2d4","a7a6","b5a3","e5d4","c3d4"]},{"uci":"f7f6","prob":0.10256113111972809,"cp":113,"eval_type":"cp","rank":8,"pv":["f7f6","f1g2","d7d5","d2d3","h6f5","c2c3","a7a6","b5a3"]}],"label_depth":11,"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":"2026-07-11T00:25:05.201330+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0711838166470473,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqkb1r/rp2pp2/B6n/2pp2p1/1P2PP1p/2P5/P2P2PP/RNBQK1NR b KQk - 0 9","best_move":"a7a6","best_cp":420,"soft_targets":[{"uci":"a7a6","prob":0.4062032103538513,"cp":420,"eval_type":"cp","rank":1,"pv":["a7a6","f4g5","d5e4","g5h6","f8h6","g1h3","a6g6","h3f2"]},{"uci":"b7a6","prob":0.1693306863307953,"cp":315,"eval_type":"cp","rank":2,"pv":["b7a6","f4g5","d5e4","g5h6","d8d3","b4c5","f8h6","d1a4"]},{"uci":"b8a6","prob":0.1544988751411438,"cp":304,"eval_type":"cp","rank":3,"pv":["b8a6","f4g5","d5e4","g5h6","f8h6","d1a4","e8f8"]},{"uci":"g5f4","prob":0.07177385687828064,"cp":212,"eval_type":"cp","rank":4,"pv":["g5f4","a6b5","c8d7","b5d7","d8d7","d2d3","d5e4","d3e4"]},{"uci":"d5e4","prob":0.061263665556907654,"cp":193,"eval_type":"cp","rank":5,"pv":["d5e4","a6b5","c8d7","d1e2","g5f4","b5d7","b8d7","e2e4"]},{"uci":"b8c6","prob":0.05543365329504013,"cp":181,"eval_type":"cp","rank":6,"pv":["b8c6","a6b5","g5f4","d2d4","e7e5","d4e5","h4h3","g2g3"]},{"uci":"c5b4","prob":0.04210585728287697,"cp":148,"eval_type":"cp","rank":7,"pv":["c5b4","a6b5","c8d7","b5d7","b8d7","d2d4","d5e4","f4g5"]},{"uci":"d8b6","prob":0.03939031809568405,"cp":140,"eval_type":"cp","rank":8,"pv":["d8b6","a6e2","d5e4","f4g5","h6f5","b4c5","b6c5","g1h3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.209339+00:00","value_target":2,"cp_gap_top1_top2":105,"teacher_entropy":1.7364696128579415,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6N1/5k2/8/6p1/3pB3/5KP1/8/8 b - - 2 41","best_move":"f7e6","best_cp":-19986,"soft_targets":[{"uci":"f7e6","prob":0.14835244417190552,"cp":-19986,"eval_type":"cp","rank":1,"pv":["f7e6","f3g4","e6d6","g4g5","d6c5","e4d3","c5c6","g5f4"]},{"uci":"f7e8","prob":0.14590097963809967,"cp":-19988,"eval_type":"cp","rank":2,"pv":["f7e8","f3g4","e8d7","g4g5","d7d6","g8e7","d6e6","e7f5"]},{"uci":"f7f8","prob":0.1434900462627411,"cp":-19990,"eval_type":"cp","rank":3,"pv":["f7f8","f3g4","f8e8","g4g5","e8d7","g8e7","d7d6","e7f5"]},{"uci":"f7g7","prob":0.1434900462627411,"cp":-19990,"eval_type":"cp","rank":4,"pv":["f7g7","f3g4","g7f7","g4g5","f7e6","g8e7","e6d6","e7f5"]},{"uci":"g5g4","prob":0.1434900462627411,"cp":-19990,"eval_type":"cp","rank":5,"pv":["g5g4","f3g4","f7g7","g8e7","g7f6","g4f4","f6g7","e7f5"]},{"uci":"d4d3","prob":0.13878488540649414,"cp":-19994,"eval_type":"cp","rank":6,"pv":["d4d3","e4d3","f7f8","f3g4","f8f7","g4g5","f7e6","g3g4"]},{"uci":"f7g8","prob":0.13649152219295502,"cp":-19996,"eval_type":"cp","rank":7,"pv":["f7g8","f3g4","g8f7","g4g5","f7e6","g3g4","e6d6","g5f6"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.404435+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9455667776088572,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B1b1k2r/3p2pp/p7/5pB1/2P5/3P3P/P7/R2Q2K1 w - - 4 24","best_move":"d1h5","best_cp":99996,"soft_targets":[{"uci":"d1h5","prob":0.2036745399236679,"cp":99996,"eval_type":"mate","rank":1,"pv":["d1h5","e8f8","a1e1","g7g6","h5h6","f8f7","a8d5"]},{"uci":"a8d5","prob":0.2036745399236679,"cp":99996,"eval_type":"mate","rank":2,"pv":["a8d5","d7d6","d1e1","c8e6","e1e6","e8f8","e6f7"]},{"uci":"d1f3","prob":0.19865307211875916,"cp":99993,"eval_type":"mate","rank":3,"pv":["d1f3","d7d6","f3h5","e8f8","a1e1","c8e6","e1e6","g7g6"]},{"uci":"d1e2","prob":0.19699890911579132,"cp":99992,"eval_type":"mate","rank":4,"pv":["d1e2","e8f7","e2h5","f7e6","d3d4","c8b7","a8b7","d7d5"]},{"uci":"a1b1","prob":0.19699890911579132,"cp":99992,"eval_type":"mate","rank":5,"pv":["a1b1","c8b7","a8b7","e8f7","d1h5","f7e6","d3d4","d7d5"]},{"uci":"d1e1","prob":0.0,"cp":1183,"eval_type":"cp","rank":6,"pv":["d1e1","e8f7","a8d5","f7g6","e1g3","h7h6","g5d2","g6h7"]},{"uci":"g1h2","prob":0.0,"cp":1065,"eval_type":"cp","rank":7,"pv":["g1h2","c8b7","a8b7","h7h5","d1e1","e8f7","b7d5","f7g6"]},{"uci":"a2a3","prob":0.0,"cp":1017,"eval_type":"cp","rank":8,"pv":["a2a3","c8b7","a8b7","h7h5","a1b1","e8f7","h3h4","h8e8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.407082+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6093209873145606,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/1pppppp1/p6p/8/4NB1P/3P1N2/PPP1PPP1/R2QKB1R w KQkq - 1 7","best_move":"d3d4","best_cp":542,"soft_targets":[{"uci":"d3d4","prob":0.14565961062908173,"cp":542,"eval_type":"cp","rank":1,"pv":["d3d4","d7d6","e4c3","b8c6","d4d5","e7e5","d5c6","e5f4"]},{"uci":"c2c3","prob":0.1374058723449707,"cp":535,"eval_type":"cp","rank":2,"pv":["c2c3","e7e5","f3e5","d7d5","e4d2","f8d6","d3d4"]},{"uci":"e4g3","prob":0.12961982190608978,"cp":528,"eval_type":"cp","rank":3,"pv":["e4g3","e7e5","f3e5","d7d6","e5f3","c8g4","d1d2"]},{"uci":"e2e3","prob":0.12641948461532593,"cp":525,"eval_type":"cp","rank":4,"pv":["e2e3","e7e5","f3e5","d7d6","e5f3","d6d5","e4d2","c8g4"]},{"uci":"e4c3","prob":0.12329816073179245,"cp":522,"eval_type":"cp","rank":5,"pv":["e4c3","e7e5","f3e5","d7d6","e5f3","b8c6","e2e3","c8g4"]},{"uci":"c2c4","prob":0.11631152033805847,"cp":515,"eval_type":"cp","rank":6,"pv":["c2c4","b8c6","f4d2","e7e5","e4c3","f8b4","e2e3","d7d6"]},{"uci":"f4g3","prob":0.11156479269266129,"cp":510,"eval_type":"cp","rank":7,"pv":["f4g3","d7d5","e4d2","e7e5","f3e5","f8d6","c2c3","b8d7"]},{"uci":"e4d2","prob":0.10972076654434204,"cp":508,"eval_type":"cp","rank":8,"pv":["e4d2","d7d6","d3d4","e7e5","d4e5","c8g4","e5d6","f8d6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.410067+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0750880976065034,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pppp/2p5/3p4/8/P2P4/2P1PPPP/RNBQKBNR b KQkq - 0 3","best_move":"e7e5","best_cp":182,"soft_targets":[{"uci":"e7e5","prob":0.13833735883235931,"cp":182,"eval_type":"cp","rank":1,"pv":["e7e5","g2g3","g8f6","f1g2","f8e7","b1d2","b8d7"]},{"uci":"g8f6","prob":0.13049854338169098,"cp":175,"eval_type":"cp","rank":2,"pv":["g8f6","g1f3","b8d7","c1b2","e7e5","f3e5","d8b6","d1c1"]},{"uci":"b8d7","prob":0.1294155716896057,"cp":174,"eval_type":"cp","rank":3,"pv":["b8d7","g2g3","e7e5","g1f3","f8c5","f1g2","g8f6","e1g1"]},{"uci":"g7g6","prob":0.12834160029888153,"cp":173,"eval_type":"cp","rank":4,"pv":["g7g6","c1b2","g8f6","g1f3","f8g7","e2e3","b7b6","b1d2"]},{"uci":"f7f6","prob":0.12208229303359985,"cp":167,"eval_type":"cp","rank":5,"pv":["f7f6","b1d2","e7e5","e2e4","g8h6","g2g3","f8e7"]},{"uci":"d8c7","prob":0.11906807124614716,"cp":164,"eval_type":"cp","rank":6,"pv":["d8c7","g2g3","e7e5","b1d2","f8d6","g1f3","g8f6","f1g2"]},{"uci":"e7e6","prob":0.11612826585769653,"cp":161,"eval_type":"cp","rank":7,"pv":["e7e6","b1d2","g8f6","g1f3","f8d6","c1b2","b8d7","g2g3"]},{"uci":"b8a6","prob":0.11612826585769653,"cp":161,"eval_type":"cp","rank":8,"pv":["b8a6","g1f3","f7f6","g2g3","e7e5","f1g2","f8d6","e1g1"]}],"label_depth":11,"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":"2026-07-11T00:25:05.603758+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.077690984490937,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3p3p/4k3/6p1/2pB4/6P1/3PPP2/4K1N1 b - - 3 26","best_move":"h7h5","best_cp":-615,"soft_targets":[{"uci":"h7h5","prob":0.14456555247306824,"cp":-615,"eval_type":"cp","rank":1,"pv":["h7h5","d4c3","e6f5","f2f3","g5g4","e2e4","f5e6","c3d4"]},{"uci":"e6d5","prob":0.14099620282649994,"cp":-618,"eval_type":"cp","rank":2,"pv":["e6d5","d4f6","d5c5","f2f4","c5b4","f4g5","b4b3","g1f3"]},{"uci":"g5g4","prob":0.13190293312072754,"cp":-626,"eval_type":"cp","rank":3,"pv":["g5g4","f2f3","e6d5","d4f6","g4f3","e2f3"]},{"uci":"e6d6","prob":0.1203494593501091,"cp":-637,"eval_type":"cp","rank":4,"pv":["e6d6","g3g4","d6c6","f2f3","c6b5","d2d3","c4d3","e2d3"]},{"uci":"h7h6","prob":0.11935073137283325,"cp":-638,"eval_type":"cp","rank":5,"pv":["h7h6","g3g4","e6d5","d4e3","c4c3","d2c3","d5c4","e3d4"]},{"uci":"e6f7","prob":0.11836028099060059,"cp":-639,"eval_type":"cp","rank":6,"pv":["e6f7","d4e3","g5g4","f2f3","h7h5","f3g4","h5g4","e3f4"]},{"uci":"e6f5","prob":0.11737800389528275,"cp":-640,"eval_type":"cp","rank":7,"pv":["e6f5","f2f3","d7d5","g3g4","f5g6","d4c3","h7h5","g4h5"]},{"uci":"d7d6","prob":0.10709677636623383,"cp":-651,"eval_type":"cp","rank":8,"pv":["d7d6","g3g4","e6d5","d4f6","d5c5","d2d3","c5b4","d3c4"]}],"label_depth":14,"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":"2026-07-11T00:25:05.610354+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.074832624939056,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p1pp3p/Q7/1p2ppp1/2P5/P5N1/1P1PPPPP/R1B1KBNR w KQkq - 1 8","best_move":"a6b5","best_cp":398,"soft_targets":[{"uci":"a6b5","prob":0.6603096723556519,"cp":398,"eval_type":"cp","rank":1,"pv":["a6b5","d8f6","d2d4","f5f4","b5e5","f6e5","d4e5","f4g3"]},{"uci":"a6a5","prob":0.33341091871261597,"cp":316,"eval_type":"cp","rank":2,"pv":["a6a5","g8f6","d2d3","f5f4","g3e4","c8b7","a5c3"]},{"uci":"a6c8","prob":0.0022842606995254755,"cp":-282,"eval_type":"cp","rank":3,"pv":["a6c8","d8c8","g3f5","b5c4","e2e4","c8b7","f1c4","b7e4"]},{"uci":"c4b5","prob":0.0014565085293725133,"cp":-336,"eval_type":"cp","rank":4,"pv":["c4b5","c8a6","b5a6","d8f6","h2h4","g5g4","d2d4","f5f4"]},{"uci":"h2h4","prob":0.0007540544611401856,"cp":-415,"eval_type":"cp","rank":5,"pv":["h2h4","c8a6","h4g5","d8g5","d2d3","g5f6","g1f3","a6b7"]},{"uci":"g1f3","prob":0.0006382931023836136,"cp":-435,"eval_type":"cp","rank":6,"pv":["g1f3","c8a6","f3e5","f8d6","d2d4","f5f4","g3h5","d6e5"]},{"uci":"d2d4","prob":0.0005921723786741495,"cp":-444,"eval_type":"cp","rank":7,"pv":["d2d4","c8a6","d4e5","a6b7","g3f5"]},{"uci":"e2e4","prob":0.0005539814592339098,"cp":-452,"eval_type":"cp","rank":8,"pv":["e2e4","c8a6","e4f5","b5c4","g3h5","d8c8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:05.612571+00:00","value_target":2,"cp_gap_top1_top2":82,"teacher_entropy":0.6823488168120795,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppppppp/5n2/8/2P3P1/8/PP1PPP1P/RNBQKBNR b KQkq - 0 2","best_move":"f6g4","best_cp":132,"soft_targets":[{"uci":"f6g4","prob":0.27884358167648315,"cp":132,"eval_type":"cp","rank":1,"pv":["f6g4","e2e4","d7d6","h2h3","g4f6","b1c3","e7e5","g1f3"]},{"uci":"h7h6","prob":0.15821966528892517,"cp":64,"eval_type":"cp","rank":2,"pv":["h7h6","h2h3","e7e5","b1c3","d7d5","c4d5","f6d5","d2d4"]},{"uci":"g7g6","prob":0.133930042386055,"cp":44,"eval_type":"cp","rank":3,"pv":["g7g6","h2h3","d7d5","g4g5","f6h5","c4d5","d8d5","g1f3"]},{"uci":"e7e5","prob":0.09921782463788986,"cp":8,"eval_type":"cp","rank":4,"pv":["e7e5","g4g5","f6e4","h2h4","d7d5","f1g2","f8c5","e2e3"]},{"uci":"c7c6","prob":0.09437891095876694,"cp":2,"eval_type":"cp","rank":5,"pv":["c7c6","g4g5","f6e4","h2h4","d7d5","f1g2","e7e5","c4d5"]},{"uci":"d7d5","prob":0.09128480404615402,"cp":-2,"eval_type":"cp","rank":6,"pv":["d7d5","g4g5","f6e4","d2d3","e4c5","c4d5","d8d5","g1f3"]},{"uci":"c7c5","prob":0.07536308467388153,"cp":-25,"eval_type":"cp","rank":7,"pv":["c7c5","g4g5","f6e4","h2h4","e4d6","d2d3","d6f5","b1c3"]},{"uci":"e7e6","prob":0.06876197457313538,"cp":-36,"eval_type":"cp","rank":8,"pv":["e7e6","g4g5","f6e4","h2h4","d7d5","f1g2","c7c6","d2d4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":3,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.102699+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.9665477407100957,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn6/1p5r/5k2/p1p3Bp/2PN4/P2p4/P4PNP/R2K3R b - - 1 30","best_move":"f6g5","best_cp":-413,"soft_targets":[{"uci":"f6g5","prob":0.7269715070724487,"cp":-413,"eval_type":"cp","rank":1,"pv":["f6g5","d4f3","g5h6","h1g1","b8c6","g2h4","h7d7","g1g6"]},{"uci":"f6f7","prob":0.10087553411722183,"cp":-650,"eval_type":"cp","rank":2,"pv":["f6f7","d4f3","h7g7","g2f4","b8c6","f4d3","a8f8","g5e3"]},{"uci":"f6g6","prob":0.07108575850725174,"cp":-692,"eval_type":"cp","rank":3,"pv":["f6g6","d4f3","h7g7","g2h4","g6h7","a1b1","b8c6","d1d2"]},{"uci":"f6g7","prob":0.05536164343357086,"cp":-722,"eval_type":"cp","rank":4,"pv":["f6g7","d4e6","g7g8","h1g1","b8c6","g5e3","h7e7","g2f4"]},{"uci":"f6e5","prob":0.04570557922124863,"cp":-745,"eval_type":"cp","rank":5,"pv":["f6e5","d4f3","e5d6","g5f4","d6d7","a1b1","d7c8","h1e1"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.108009+00:00","value_target":0,"cp_gap_top1_top2":237,"teacher_entropy":0.952379936957588,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/R1p2k2/1p6/4pB2/8/4P3/5K2/1N6 w - - 1 31","best_move":"a7c7","best_cp":508,"soft_targets":[{"uci":"a7c7","prob":0.15052412450313568,"cp":508,"eval_type":"cp","rank":1,"pv":["a7c7","f7f6","f5e4","g8h8","f2e2","f6e6","b1c3","h8h3"]},{"uci":"b1c3","prob":0.13283707201480865,"cp":493,"eval_type":"cp","rank":2,"pv":["b1c3","f7f6","f5e4","g8c8","e4d5","f6e7","c3e4","c8f8"]},{"uci":"f5e4","prob":0.12530997395515442,"cp":486,"eval_type":"cp","rank":3,"pv":["f5e4","g8h8","a7c7","f7e6","b1c3","b6b5","c7c6","e6f7"]},{"uci":"b1d2","prob":0.12323874980211258,"cp":484,"eval_type":"cp","rank":4,"pv":["b1d2","f7f6","f5h3","g8h8","d2e4","f6g6","h3g2","h8h7"]},{"uci":"f5h3","prob":0.12323874980211258,"cp":484,"eval_type":"cp","rank":5,"pv":["f5h3","f7g6","h3g2","g6f6","g2e4","g8c8","b1c3","f6e7"]},{"uci":"e3e4","prob":0.12120182812213898,"cp":482,"eval_type":"cp","rank":6,"pv":["e3e4","f7e7","b1a3","b6b5","a7c7","e7f6","a3b1","b5b4"]},{"uci":"f2e2","prob":0.12019596248865128,"cp":481,"eval_type":"cp","rank":7,"pv":["f2e2","g8g2","e2f1","g2h2","b1c3","f7f6","f5e4","h2h3"]},{"uci":"a7b7","prob":0.10345364362001419,"cp":463,"eval_type":"cp","rank":8,"pv":["a7b7","e5e4","b1c3","f7f6","f5e4","g8h8","e4f3","f6e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.302941+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.074605161167211,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p6/8/4r3/8/3K4/8/B2k3r w - - 15 51","best_move":"d3c3","best_cp":-19991,"soft_targets":[{"uci":"d3c3","prob":0.14749328792095184,"cp":-19991,"eval_type":"cp","rank":1,"pv":["d3c3","h1h4","c3b2","e5e3","b2b1","e3b3","b1a2","h4a4"]},{"uci":"d3c4","prob":0.1462673544883728,"cp":-19992,"eval_type":"cp","rank":2,"pv":["d3c4","h1h4","c4b3","e5e3","b3a2","h4h2","a1b2","h2b2"]},{"uci":"a1b2","prob":0.1426568627357483,"cp":-19995,"eval_type":"cp","rank":3,"pv":["a1b2","h1h4","b2c3","e5e3","d3e3","b7b6","c3f6","h4a4"]},{"uci":"d3d4","prob":0.1426568627357483,"cp":-19995,"eval_type":"cp","rank":4,"pv":["d3d4","h1h4","d4d3","e5e3","d3e3","b7b6","a1f6","h4a4"]},{"uci":"a1c3","prob":0.14147329330444336,"cp":-19996,"eval_type":"cp","rank":5,"pv":["a1c3","e5e3","d3d4","e3c3","d4c3","b7b5","c3b4","h1h5"]},{"uci":"a1d4","prob":0.14147329330444336,"cp":-19996,"eval_type":"cp","rank":6,"pv":["a1d4","e5d5","d3c3","d5d4","c3b3","b7b5","b3b2","b5b4"]},{"uci":"a1e5","prob":0.13797903060913086,"cp":-19999,"eval_type":"cp","rank":7,"pv":["a1e5","b7b5","d3c3","h1h3","c3b2","d1d2","e5d6","h3h1"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.499033+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.9456973439068324,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1k2/p4p1p/1p4n1/8/4P3/P1P5/R3K2P/2B2B1R b - - 2 25","best_move":"d8c8","best_cp":-639,"soft_targets":[{"uci":"d8c8","prob":0.15171018242835999,"cp":-639,"eval_type":"cp","rank":1,"pv":["d8c8","c1h6","f8e7","h6d2","c8d8","h1g1","g6e5"]},{"uci":"h7h5","prob":0.13958008587360382,"cp":-649,"eval_type":"cp","rank":2,"pv":["h7h5","h1g1"]},{"uci":"d8e8","prob":0.13842175900936127,"cp":-650,"eval_type":"cp","rank":3,"pv":["d8e8","c1h6","f8e7","h6d2"]},{"uci":"f8e7","prob":0.12114299833774567,"cp":-666,"eval_type":"cp","rank":4,"pv":["f8e7","a3a4","d8c8","a2d2","c8c3"]},{"uci":"d8d6","prob":0.11914070695638657,"cp":-668,"eval_type":"cp","rank":5,"pv":["d8d6","a2d2","g6f4","e2d1","d6f6"]},{"uci":"g6e5","prob":0.11427852511405945,"cp":-673,"eval_type":"cp","rank":6,"pv":["g6e5","h1g1","d8c8","g1g3","h7h5","c1h6","f8e7","h6d2"]},{"uci":"b6b5","prob":0.1114569678902626,"cp":-676,"eval_type":"cp","rank":7,"pv":["b6b5","h1g1","d8d6","c1h6","f8e8","a3a4","d6b6","a4b5"]},{"uci":"f8e8","prob":0.10426878184080124,"cp":-684,"eval_type":"cp","rank":8,"pv":["f8e8","h1g1","g6e5","a2d2","d8d2","c1d2","b6b5","g1g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.598925+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.071998843255503,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/rn3k2/1B6/5P1R/8/P1N1P3/3K1P2/3R2N1 w - - 3 32","best_move":"b6a7","best_cp":832,"soft_targets":[{"uci":"b6a7","prob":0.18708433210849762,"cp":832,"eval_type":"cp","rank":1,"pv":["b6a7","f8d8","d2e1","d8d1","e1d1","b7d6","d1e1","d6c4"]},{"uci":"a3a4","prob":0.14692065119743347,"cp":803,"eval_type":"cp","rank":2,"pv":["a3a4","a7a4","c3a4","b7d6","d2e2","f8c8","d1d6","c8c2"]},{"uci":"c3b1","prob":0.12129505723714828,"cp":780,"eval_type":"cp","rank":3,"pv":["c3b1","a7a6","b6d4","b7d6","d2e2","f8c8","h5h7","f7f8"]},{"uci":"d2c2","prob":0.11830025911331177,"cp":777,"eval_type":"cp","rank":4,"pv":["d2c2","f8c8","b6a7","b7a5","h5h7","f7g8","h7d7","a5c4"]},{"uci":"c3b5","prob":0.11442191898822784,"cp":773,"eval_type":"cp","rank":5,"pv":["c3b5","a7a4","d2e2","f8b8","h5h7","f7g8","h7c7","g8f8"]},{"uci":"e3e4","prob":0.11253071576356888,"cp":771,"eval_type":"cp","rank":6,"pv":["e3e4","a7a3","h5h7","f7g8","h7b7","f8c8","g1e2","a3b3"]},{"uci":"b6d4","prob":0.10013902932405472,"cp":757,"eval_type":"cp","rank":7,"pv":["b6d4","a7a3","h5h7","f7e8","h7b7","f8f5","b7b8","e8f7"]},{"uci":"h5h7","prob":0.09930802136659622,"cp":756,"eval_type":"cp","rank":8,"pv":["h5h7","f7g8","b6a7","g8h7","d2c2","f8f5","d1d7","h7g6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.616835+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.05742631268141,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/7k/4b3/pp3P2/3B4/PP3N2/2P3N1/2R1K3 b - - 1 29","best_move":"e6f5","best_cp":-781,"soft_targets":[{"uci":"e6f5","prob":0.19915015995502472,"cp":-781,"eval_type":"cp","rank":1,"pv":["e6f5","g2e3","g8h6","e1d2","b5b4","a3a4","f5d7","f3e5"]},{"uci":"e6d5","prob":0.16998764872550964,"cp":-800,"eval_type":"cp","rank":2,"pv":["e6d5","f3g5","h7h6","g2e3","h6g5","e3d5","g5f5","e1d2"]},{"uci":"e6c8","prob":0.1657906323671341,"cp":-803,"eval_type":"cp","rank":3,"pv":["e6c8","g2e3","g8h6","f3g5","h7g8","c2c4","h6f7","g5f7"]},{"uci":"e6d7","prob":0.1334943324327469,"cp":-829,"eval_type":"cp","rank":4,"pv":["e6d7","g2e3","g8h6","f5f6","h7g6","f3e5","g6f6","e5d7"]},{"uci":"e6c4","prob":0.09726044535636902,"cp":-867,"eval_type":"cp","rank":5,"pv":["e6c4","g2e3","g8e7","b3c4","b5b4","f3g5","h7h6","g5e6"]},{"uci":"e6b3","prob":0.09485907107591629,"cp":-870,"eval_type":"cp","rank":6,"pv":["e6b3","c2b3","g8e7","g2e3","b5b4","e1d2","e7f5","e3f5"]},{"uci":"g8e7","prob":0.07205229997634888,"cp":-903,"eval_type":"cp","rank":7,"pv":["g8e7","f5e6","e7d5","e1f2","d5f6","c1h1","h7g6","g2h4"]},{"uci":"g8f6","prob":0.06740543246269226,"cp":-911,"eval_type":"cp","rank":8,"pv":["g8f6","f5e6","f6d5","e1f2","d5f6","c1h1","h7g6","g2h4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.801676+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.010736510339343,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b6/k3K3/8/8/1N6/8/p7/8 w - - 22 38","best_move":"b4a2","best_cp":0,"soft_targets":[{"uci":"b4a2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["b4a2","a7b6","e7e6","b6c6","e6f5","c6d7","a2c1","b8c7"]},{"uci":"b4c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b4c6","a7a8","e7e6","a2a1q","c6b8","a1a2","e6f5","a8b8"]},{"uci":"e7e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e7e6","a2a1q","b4c6","a7b7","c6b8","b7b8","e6d5","a1a5"]},{"uci":"b4c2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b4c2","a7b6","e7d7","b6c5","d7c8","b8e5","c8b7","c5c4"]},{"uci":"e7f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e7f7","a2a1q","b4c6","a7a8","c6b8","a8b8","f7g6","a1e5"]},{"uci":"e7f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e7f8","b8d6","f8f7","d6b4","f7e6","a7b6","e6d7","a2a1q"]},{"uci":"e7d7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e7d7","a2a1q","d7c6","a1e5","b4a2","e5d6","c6b5","d6d5"]},{"uci":"b4d5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b4d5","a2a1q","d5f6","a1e5","e7f7","b8d6","f7g6","e5e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:06.799209+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":"4K3/8/7k/3n4/8/8/6r1/8 b - - 20 32","best_move":"g2g7","best_cp":99995,"soft_targets":[{"uci":"g2g7","prob":0.3483191728591919,"cp":99995,"eval_type":"mate","rank":1,"pv":["g2g7","e8f8","h6g6","f8e8","d5b6","e8d8","g6f6","d8e8"]},{"uci":"g2g6","prob":0.32584044337272644,"cp":99987,"eval_type":"mate","rank":2,"pv":["g2g6","e8d7","h6h5","d7d8","g6g7","d8c8","h5g6","c8b8"]},{"uci":"h6h5","prob":0.32584044337272644,"cp":99987,"eval_type":"mate","rank":3,"pv":["h6h5","e8d7","g2g6","d7d8","g6g7","d8c8","h5g6","c8b8"]},{"uci":"d5b6","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["d5b6","e8e7","g2g6","e7f7","b6d5","f7f8","g6g7","f8e8"]},{"uci":"d5f6","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["d5f6","e8e7","g2d2","e7e6","h6g7","e6e5","d2d5","e5f4"]},{"uci":"g2g1","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2g1","e8d7","g1c1","d7d6","d5f6","d6e5","c1d1","e5f5"]},{"uci":"g2c2","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["g2c2","e8d7","d5f6","d7d6","c2c1","d6e5","c1d1","e5f5"]},{"uci":"g2d2","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["g2d2","e8d8","d2c2","d8d7","d5f6","d7d6","c2c3","d6e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.002752+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.0981106625303947,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/N1p2k2/8/8/8/5N2/3K4 w - - 0 44","best_move":"a6c5","best_cp":20000,"soft_targets":[{"uci":"a6c5","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["a6c5","f6f5","d1e2","f5f4","f2d3","f4g3","e2e3","g3g2"]},{"uci":"f2e4","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["f2e4","f6f5","e4c5","f5f4","d1e2","f4g5","e2e3","g5g4"]},{"uci":"d1e1","prob":0.0,"cp":26,"eval_type":"cp","rank":3,"pv":["d1e1","c6c5","a6c7","f6e5","f2d1","e5e4","e1e2","e4e5"]},{"uci":"d1e2","prob":0.0,"cp":26,"eval_type":"cp","rank":4,"pv":["d1e2","c6c5","a6c7","f6e5","f2d1","e5d4","e2d2","d4c4"]},{"uci":"d1c2","prob":0.0,"cp":26,"eval_type":"cp","rank":5,"pv":["d1c2","c6c5","f2d1","f6e5","a6c7","e5e4","d1c3","e4e3"]},{"uci":"d1c1","prob":0.0,"cp":26,"eval_type":"cp","rank":6,"pv":["d1c1","c6c5","f2d1","f6f5","d1e3","f5e6","e3c4","e6f6"]},{"uci":"d1d2","prob":0.0,"cp":26,"eval_type":"cp","rank":7,"pv":["d1d2","c6c5","a6c7","f6e5","f2d1","e5d4","d1c3","d4c4"]},{"uci":"a6b4","prob":0.0,"cp":26,"eval_type":"cp","rank":8,"pv":["a6b4","f6e5","b4a2","c6c5","a2c3","e5d4","d1d2","d4c4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.210931+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":"k5NN/2N5/8/8/8/8/8/6K1 b - - 14 59","best_move":"a8b7","best_cp":-20000,"soft_targets":[{"uci":"a8b7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a8b7","c7d5","b7c6","g8e7","c6c5","g1g2","c5c4","g2f3"]},{"uci":"a8b8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a8b8","c7d5","b8b7","g8e7","b7a6","g1f2","a6b5","f2e2"]},{"uci":"a8a7","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a8a7","c7d5","a7b7","g8e7","b7a6","g1f2","a6b5","f2e3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.309635+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":"8/2k4p/3p2r1/8/2P2p2/K7/8/8 b - - 0 34","best_move":"f4f3","best_cp":99992,"soft_targets":[{"uci":"f4f3","prob":0.1682872623205185,"cp":99992,"eval_type":"mate","rank":1,"pv":["f4f3","a3b4","f3f2","c4c5","d6c5","b4c5","g6g4","c5d5"]},{"uci":"g6g7","prob":0.16689611971378326,"cp":99991,"eval_type":"mate","rank":2,"pv":["g6g7","a3b2","f4f3","b2c3","f3f2","c4c5","f2f1q","c5d6"]},{"uci":"g6g2","prob":0.16689611971378326,"cp":99991,"eval_type":"mate","rank":3,"pv":["g6g2","a3b4","f4f3","c4c5","f3f2","c5d6","c7d6","b4c4"]},{"uci":"c7d7","prob":0.16689611971378326,"cp":99991,"eval_type":"mate","rank":4,"pv":["c7d7","a3b4","f4f3","c4c5","f3f2","c5d6","d7d6","b4b3"]},{"uci":"g6g1","prob":0.16689611971378326,"cp":99991,"eval_type":"mate","rank":5,"pv":["g6g1","c4c5","d6c5","a3b3","f4f3","b3c4","f3f2","c4d3"]},{"uci":"h7h6","prob":0.16412822902202606,"cp":99989,"eval_type":"mate","rank":6,"pv":["h7h6","a3b4","f4f3","c4c5","d6c5","b4c5","g6g5","c5d4"]},{"uci":"h7h5","prob":0.0,"cp":19994,"eval_type":"cp","rank":7,"pv":["h7h5","a3b4","f4f3","c4c5","d6c5","b4c5","f3f2","c5b5"]},{"uci":"g6f6","prob":0.0,"cp":19994,"eval_type":"cp","rank":8,"pv":["g6f6","a3b4","f4f3","c4c5","d6c5","b4c5","f3f2","c5b5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.314718+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.7917315306678006,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3r1/pppp1pq1/8/2P1p3/4N1k1/4P3/P2P2P1/R3KB2 w Q - 0 18","best_move":"d2d4","best_cp":-580,"soft_targets":[{"uci":"d2d4","prob":0.15586450695991516,"cp":-580,"eval_type":"cp","rank":1,"pv":["d2d4","g4f5","f1d3","g7g2","e1c1","d7d5","c5d6","c7d6"]},{"uci":"f1c4","prob":0.15201625227928162,"cp":-583,"eval_type":"cp","rank":2,"pv":["f1c4","g7h8","c4d5","h8h1","e1e2","h1a1","e4f6","g4g3"]},{"uci":"e1c1","prob":0.1507546603679657,"cp":-584,"eval_type":"cp","rank":3,"pv":["e1c1","g4f5","f1d3","g7g2"]},{"uci":"e4c3","prob":0.12446034699678421,"cp":-607,"eval_type":"cp","rank":4,"pv":["e4c3","g7h8","c3d5","h8h4","e1e2","g4g5"]},{"uci":"f1d3","prob":0.11546730250120163,"cp":-616,"eval_type":"cp","rank":5,"pv":["f1d3","g4f5","e1c1","g7g2","e4g3","f5f6","g3h5","f6e7"]},{"uci":"f1b5","prob":0.11075498163700104,"cp":-621,"eval_type":"cp","rank":6,"pv":["f1b5","g4f5","e4c3","c7c6"]},{"uci":"c5c6","prob":0.09692981839179993,"cp":-637,"eval_type":"cp","rank":7,"pv":["c5c6","d7c6","e1c1","g4f5","f1d3","g7g2"]},{"uci":"a1c1","prob":0.09375207871198654,"cp":-641,"eval_type":"cp","rank":8,"pv":["a1c1","g4f5","e4c3","f5e6","f1c4","e6e7","c3d5","e7d8"]}],"label_depth":12,"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":"2026-07-11T00:25:07.401228+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.061777568587834,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/2pkn2n/1p1p4/8/8/3PK3/8/8 w - - 8 38","best_move":"d3d4","best_cp":-856,"soft_targets":[{"uci":"d3d4","prob":0.1354328691959381,"cp":-856,"eval_type":"cp","rank":1,"pv":["d3d4","d6d5","e3d3","h7f6","d3e2","d7e6","e2d3","e6f5"]},{"uci":"e3e2","prob":0.13430890440940857,"cp":-857,"eval_type":"cp","rank":2,"pv":["e3e2","d7e6","d3d4","d6d5","e2d2","e6f5","d2c3","h7g5"]},{"uci":"e3d2","prob":0.1309928596019745,"cp":-860,"eval_type":"cp","rank":3,"pv":["e3d2","d6d5","d3d4","d7e6","d2e3","e6f5","e3e2","f5f4"]},{"uci":"e3f3","prob":0.12990574538707733,"cp":-861,"eval_type":"cp","rank":4,"pv":["e3f3","d6d5","d3d4","d7e6","f3e2","e6f5","e2d2","f5f4"]},{"uci":"e3d4","prob":0.1256469190120697,"cp":-865,"eval_type":"cp","rank":5,"pv":["e3d4","d6d5","d4c3","d7e6","c3b4","e7f5","b4a4","c7c6"]},{"uci":"e3f2","prob":0.12254473567008972,"cp":-868,"eval_type":"cp","rank":6,"pv":["e3f2","h7f6","f2e3","d7e6","d3d4","d6d5","e3d3","e6f5"]},{"uci":"e3e4","prob":0.11656814068555832,"cp":-874,"eval_type":"cp","rank":7,"pv":["e3e4","d6d5","e4d4","f8g7","d4e3","d7e6","e3d2","d5d4"]},{"uci":"e3f4","prob":0.10459987819194794,"cp":-887,"eval_type":"cp","rank":8,"pv":["e3f4","f8h6","f4e4","d6d5","e4f3","d7e6","f3e2","d5d4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.500937+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.076362711345676,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q2nr/1b1pkpbp/R7/1Pp5/1PP1P3/8/3P1PPP/1NB1K2R w K - 1 14","best_move":"a6a4","best_cp":-390,"soft_targets":[{"uci":"a6a4","prob":0.16744959354400635,"cp":-390,"eval_type":"cp","rank":1,"pv":["a6a4","e7e6","d2d3","c5b4","a4b4","g7d4","e1g1","d8f6"]},{"uci":"a6a2","prob":0.15025727450847626,"cp":-403,"eval_type":"cp","rank":2,"pv":["a6a2","c5b4","d2d3","e7e6","c1e3"]},{"uci":"b1c3","prob":0.12508776783943176,"cp":-425,"eval_type":"cp","rank":3,"pv":["b1c3","g7c3","d2c3","b7a6","b5a6","d8a8","b4b5","a8a7"]},{"uci":"a6a5","prob":0.1219993531703949,"cp":-428,"eval_type":"cp","rank":4,"pv":["a6a5","c5b4","a5a4","e7e6","a4b4","g8e7","e1g1"]},{"uci":"a6a3","prob":0.11998289078474045,"cp":-430,"eval_type":"cp","rank":5,"pv":["a6a3","c5b4","a3a4","f7f5","a4b4","f5e4","c1a3","e7e8"]},{"uci":"b4c5","prob":0.11038956791162491,"cp":-440,"eval_type":"cp","rank":6,"pv":["b4c5","b7a6","b5a6","d8a5","e1g1","a5a6","b1c3","g7c3"]},{"uci":"b1a3","prob":0.10327021777629852,"cp":-448,"eval_type":"cp","rank":7,"pv":["b1a3","b7a6","b5a6","d8a8","b4b5","g7d4","a3c2","g8h6"]},{"uci":"a6a7","prob":0.10156331211328506,"cp":-450,"eval_type":"cp","rank":8,"pv":["a6a7","d8b6","a7a4","b6g6","d2d3","g6g2","h1f1","g7d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.602345+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0651533512984783,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/pp3ppp/8/2pp4/b2P2P1/1B6/PPPK1P1P/RNBQ2NR b kq - 0 8","best_move":"a4b3","best_cp":211,"soft_targets":[{"uci":"a4b3","prob":0.21288718283176422,"cp":211,"eval_type":"cp","rank":1,"pv":["a4b3","a2b3","b8c6","d2e1","c5d4","g1e2","f8c5","e2f4"]},{"uci":"d8a5","prob":0.1863131821155548,"cp":195,"eval_type":"cp","rank":2,"pv":["d8a5","c2c3","a4d7","d2e1","b8c6","c1e3","g8f6","h2h3"]},{"uci":"a4d7","prob":0.17141640186309814,"cp":185,"eval_type":"cp","rank":3,"pv":["a4d7","c2c3","b8c6","d2e1","h7h5","g4g5","f8d6","d4c5"]},{"uci":"a4c6","prob":0.12385304272174835,"cp":146,"eval_type":"cp","rank":4,"pv":["a4c6","c2c3","f8d6","d2e1","b8d7","c1e3","g8e7","d4c5"]},{"uci":"d8d7","prob":0.1092999279499054,"cp":131,"eval_type":"cp","rank":5,"pv":["d8d7","b3a4","d7a4","c2c3","a4d7","d2e1","b8c6","c1e3"]},{"uci":"a4b5","prob":0.0844164565205574,"cp":100,"eval_type":"cp","rank":6,"pv":["a4b5","b1c3","b5c6","d2e1","c5c4","b3a4","c6a4","c3a4"]},{"uci":"d8g5","prob":0.05753704160451889,"cp":54,"eval_type":"cp","rank":7,"pv":["d8g5","d2e1","g5e7","c1e3","a4b3","a2b3","c5d4","d1d4"]},{"uci":"b7b5","prob":0.054276734590530396,"cp":47,"eval_type":"cp","rank":8,"pv":["b7b5","d2e1","b8c6","c1e3","c6d4","e3d4","c5d4","d1d4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.610259+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.9764695840979185,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/6P1/5p2/1P5p/2P4P/8/4K1R1 w - - 0 34","best_move":"e1e2","best_cp":99993,"soft_targets":[{"uci":"e1e2","prob":0.1443920135498047,"cp":99993,"eval_type":"mate","rank":1,"pv":["e1e2","d7c6","g6g7","f5f4","g7g8q","f4f3","e2f3","c6b6"]},{"uci":"g6g7","prob":0.1443920135498047,"cp":99993,"eval_type":"mate","rank":2,"pv":["g6g7","d7e6","e1e2","e6d5","g7g8q","d5e5","g1g6","e5f4"]},{"uci":"e1d2","prob":0.1431896686553955,"cp":99992,"eval_type":"mate","rank":3,"pv":["e1d2","f5f4","g6g7","f4f3","g7g8q","f3f2","g1g7","d7d6"]},{"uci":"e1f2","prob":0.1431896686553955,"cp":99992,"eval_type":"mate","rank":4,"pv":["e1f2","d7c6","g6g7","c6d5","g7g8q","d5e4","f2e2","e4e5"]},{"uci":"e1d1","prob":0.1431896686553955,"cp":99992,"eval_type":"mate","rank":5,"pv":["e1d1","d7c6","g6g7","c6b7","d1e2","f5f4","g7g8q","f4f3"]},{"uci":"e1f1","prob":0.14082352817058563,"cp":99990,"eval_type":"mate","rank":6,"pv":["e1f1","f5f4","g6g7","d7c6","f1e2","c6b5","g7g8q","f4f3"]},{"uci":"b4b5","prob":0.14082352817058563,"cp":99990,"eval_type":"mate","rank":7,"pv":["b4b5","f5f4","g6g7","f4f3","g7g8q","f3f2","e1f2","d7c7"]},{"uci":"c3c4","prob":0.0,"cp":1238,"eval_type":"cp","rank":8,"pv":["c3c4","d7e6","g6g7","e6e5","g7g8q","e5d4","e1e2","d4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.816827+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458635539797897,"mate":10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1kbn1/R2p4/3B2p1/5n2/3P4/8/6BP/3K2NR b - - 0 21","best_move":"f8d6","best_cp":-355,"soft_targets":[{"uci":"f8d6","prob":0.28104841709136963,"cp":-355,"eval_type":"cp","rank":1,"pv":["f8d6","a7a8","f5e3","d1e2","e3g2","a8c8","e8f7","g1h3"]},{"uci":"f5d6","prob":0.2564311623573303,"cp":-366,"eval_type":"cp","rank":2,"pv":["f5d6","g1f3","g8e7","h1e1","e8d8","a7a8","d6b5","g2h3"]},{"uci":"f5e3","prob":0.13725771009922028,"cp":-441,"eval_type":"cp","rank":3,"pv":["f5e3","d1e2","e3g2","d6f8","e8f8","g1f3","g2f4","e2d2"]},{"uci":"f8h6","prob":0.11618613451719284,"cp":-461,"eval_type":"cp","rank":4,"pv":["f8h6","d6b4","f5e3","d1e2","e3g2","a7a8","e8f7","a8c8"]},{"uci":"f8g7","prob":0.05721751227974892,"cp":-546,"eval_type":"cp","rank":5,"pv":["f8g7","d6f4","g7d4","a7a8","g8e7","g1f3","d4c3","f4d2"]},{"uci":"g8e7","prob":0.05352738872170448,"cp":-554,"eval_type":"cp","rank":6,"pv":["g8e7","d6f4","f5d4","g1f3","d4b5","a7a8","e8d8","f3g5"]},{"uci":"g8f6","prob":0.05264266952872276,"cp":-556,"eval_type":"cp","rank":7,"pv":["g8f6","d6f8","f5e3","d1c1","e3g2","f8h6","f6g4","a7a8"]},{"uci":"f5d4","prob":0.045689117163419724,"cp":-573,"eval_type":"cp","rank":8,"pv":["f5d4","d6f8","e8f8","g1e2","d4f5","d1c1","d7d6","e2f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:07.999821+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.8447496486931978,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p1p5/3k4/8/P7/8/8/2K2B2 w - - 2 40","best_move":"f1e2","best_cp":721,"soft_targets":[{"uci":"f1e2","prob":0.17214293777942657,"cp":721,"eval_type":"cp","rank":1,"pv":["f1e2","d6c5","c1b2","c5b4","e2b5","c7c5","b2c2","a7a6"]},{"uci":"c1c2","prob":0.17214293777942657,"cp":721,"eval_type":"cp","rank":2,"pv":["c1c2","d6c6","c2c3","c6c5","f1b5","c5d5","b5d3","d5e6"]},{"uci":"f1b5","prob":0.1692977100610733,"cp":719,"eval_type":"cp","rank":3,"pv":["f1b5","d6c5","c1b2","c5b4","b2c2","a7a6","b5d7","b4c4"]},{"uci":"f1d3","prob":0.16374747455120087,"cp":715,"eval_type":"cp","rank":4,"pv":["f1d3","d6c5","c1b2","c5b4","d3b5","c7c5","b2c2","a7a6"]},{"uci":"c1d2","prob":0.11254188418388367,"cp":670,"eval_type":"cp","rank":5,"pv":["c1d2","d6c6","d2c3","c6c5","f1c4","c5b6","c3b4","c7c6"]},{"uci":"f1c4","prob":0.09931786358356476,"cp":655,"eval_type":"cp","rank":6,"pv":["f1c4","d6c5","c4b3","c5b6","c1b2","b6a6","b3c4","a6a5"]},{"uci":"f1g2","prob":0.06940729171037674,"cp":612,"eval_type":"cp","rank":7,"pv":["f1g2","d6c5","c1b2","c5b4","g2c6","b4c5","c6b5","c5b4"]},{"uci":"c1b2","prob":0.04140184447169304,"cp":550,"eval_type":"cp","rank":8,"pv":["c1b2","d6c5","b2c3","c5b6","f1e2","b6c5","e2c4","c5b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":80,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:08.214106+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.994936557799194,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/k4p2/8/1P6/B5P1/P3b3/8/3K4 b - - 0 31","best_move":"a7b6","best_cp":-12,"soft_targets":[{"uci":"a7b6","prob":0.1365431398153305,"cp":-12,"eval_type":"cp","rank":1,"pv":["a7b6","a4b3","b6b5","a3a4","b5b4","d1e2","e3c1","e2d3"]},{"uci":"e3b6","prob":0.1288059800863266,"cp":-19,"eval_type":"cp","rank":2,"pv":["e3b6","d1e2","b6c5","a4b3","f7f6","a3a4","a7b6","e2d3"]},{"uci":"e3g5","prob":0.126677006483078,"cp":-21,"eval_type":"cp","rank":3,"pv":["e3g5","a4b3","f7f6","a3a4","a7b6","d1c2","g5f4","c2c3"]},{"uci":"e3g1","prob":0.126677006483078,"cp":-21,"eval_type":"cp","rank":4,"pv":["e3g1","d1e2","f7f6","a4b3","a7b6","a3a4","g1d4","b3c2"]},{"uci":"e3d4","prob":0.126677006483078,"cp":-21,"eval_type":"cp","rank":5,"pv":["e3d4","a4b3","f7f6","d1e2","d4c5","a3a4","a7b6","e2f3"]},{"uci":"e3f4","prob":0.1204988956451416,"cp":-27,"eval_type":"cp","rank":6,"pv":["e3f4","a4b3","f7f6","a3a4","a7b6","d1c2","b6c5","c2c3"]},{"uci":"e3c5","prob":0.11949891597032547,"cp":-28,"eval_type":"cp","rank":7,"pv":["e3c5","a4b3","f7f6","a3a4","a7b6","d1e2","c5b4","b3d1"]},{"uci":"f7f6","prob":0.114622101187706,"cp":-33,"eval_type":"cp","rank":8,"pv":["f7f6","a4b3","a7b6","a3a4","e3f4","d1c2","f4d6","c2d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:08.310520+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.078185208382013,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/p1pp1ppp/1p6/2P2PB1/3p4/P7/2P2PPP/RNQ1KBNR b KQkq - 1 8","best_move":"f7f6","best_cp":-410,"soft_targets":[{"uci":"f7f6","prob":0.43321898579597473,"cp":-410,"eval_type":"cp","rank":1,"pv":["f7f6","g5d2","f8c5","f1d3","c8b7","g1f3","d8e7","e1d1"]},{"uci":"f8e7","prob":0.28322550654411316,"cp":-461,"eval_type":"cp","rank":2,"pv":["f8e7","h2h4","h7h6","g5e7","d8e7","e1d1","c8b7","h1h3"]},{"uci":"d8g5","prob":0.0581432580947876,"cp":-651,"eval_type":"cp","rank":3,"pv":["d8g5","c1g5","f8c5","f1d3","c8b7","g1e2","e8f8","g5c1"]},{"uci":"c8b7","prob":0.05174063891172409,"cp":-665,"eval_type":"cp","rank":4,"pv":["c8b7","g5d8","e8d8","h2h4","f8c5","h1h3","h8e8","g1e2"]},{"uci":"f8c5","prob":0.049217212945222855,"cp":-671,"eval_type":"cp","rank":5,"pv":["f8c5","g5d8","e8d8","h2h4","h8e8","g1e2","c8b7","h1h3"]},{"uci":"b6c5","prob":0.044164013117551804,"cp":-684,"eval_type":"cp","rank":6,"pv":["b6c5","g5d8","e8d8","f1d3","f8d6","g1e2","c8b7","b1d2"]},{"uci":"d7d5","prob":0.041315723210573196,"cp":-692,"eval_type":"cp","rank":7,"pv":["d7d5","g5d8","e8d8","c5b6","c7b6","f1b5"]},{"uci":"b6b5","prob":0.03897460550069809,"cp":-699,"eval_type":"cp","rank":8,"pv":["b6b5","g5d8","e8d8","f1b5","c8b7","f2f3","f8c5"]}],"label_depth":11,"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":"2026-07-11T00:25:08.403395+00:00","value_target":0,"cp_gap_top1_top2":51,"teacher_entropy":1.5824469784316906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3k2/2pp1p2/8/6N1/1pPB4/N5P1/P6r/R2K4 b - - 1 21","best_move":"b4a3","best_cp":-237,"soft_targets":[{"uci":"b4a3","prob":0.4105879068374634,"cp":-237,"eval_type":"cp","rank":1,"pv":["b4a3","g5f3","h2g2","f3e1","g2g3","d4e5","g3g4","e5c7"]},{"uci":"h2h5","prob":0.12061335891485214,"cp":-384,"eval_type":"cp","rank":2,"pv":["h2h5","g5f3","b4a3","d4c3","h5h3","a1b1","b8c6"]},{"uci":"h2h1","prob":0.10124973952770233,"cp":-405,"eval_type":"cp","rank":3,"pv":["h2h1","d1e2","h1h2","d4f2","b4a3","g5f3","h2h5","f2e3"]},{"uci":"b8c6","prob":0.09315425902605057,"cp":-415,"eval_type":"cp","rank":4,"pv":["b8c6","g5f3","h2h1","d1d2","h1a1","d4a1","b4a3","f3e1"]},{"uci":"f8e8","prob":0.07017018646001816,"cp":-449,"eval_type":"cp","rank":5,"pv":["f8e8","a3c2","b8c6","g5f3","h2g2","c2e1","g2g3","d4e3"]},{"uci":"d7d5","prob":0.07017018646001816,"cp":-449,"eval_type":"cp","rank":6,"pv":["d7d5","a1b1","b8c6","g5f3","h2h1","d1d2"]},{"uci":"f7f6","prob":0.0673065036535263,"cp":-454,"eval_type":"cp","rank":7,"pv":["f7f6","g5f3","h2g2","f3e1","g2g3","d4c5","d7d6","c5b4"]},{"uci":"h2g2","prob":0.06674792617559433,"cp":-455,"eval_type":"cp","rank":8,"pv":["h2g2","a3c2","b8c6","g5f3","g2g3","d1e2","c6d4","c2d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:08.408757+00:00","value_target":0,"cp_gap_top1_top2":147,"teacher_entropy":1.8087510532914335,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/N7/1k4P1/2p5/8/3n3K w - - 11 50","best_move":"a5c6","best_cp":-19982,"soft_targets":[{"uci":"a5c6","prob":0.14003777503967285,"cp":-19982,"eval_type":"cp","rank":1,"pv":["a5c6","b4c5","c6a5","c3c2","a5b3","c5c4","b3d2","c4d3"]},{"uci":"a5b7","prob":0.12461680918931961,"cp":-19996,"eval_type":"cp","rank":2,"pv":["a5b7","d1f2","h1h2","f2g4","h2h1","c3c2","h1g1","c2c1q"]},{"uci":"g4g5","prob":0.12255757302045822,"cp":-19998,"eval_type":"cp","rank":3,"pv":["g4g5","b4a5","h1h2","c3c2","h2g1","c2c1q","g1f1","c1g5"]},{"uci":"a5c4","prob":0.12255757302045822,"cp":-19998,"eval_type":"cp","rank":4,"pv":["a5c4","b4c4","h1g1","c3c2","g1f1","c2c1q","f1g2","c1e3"]},{"uci":"h1g2","prob":0.12255757302045822,"cp":-19998,"eval_type":"cp","rank":5,"pv":["h1g2","b4a5","g2f3","c3c2","f3e4","c2c1q","e4f5","d1e3"]},{"uci":"h1h2","prob":0.12255757302045822,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h1h2","b4a5","h2g3","c3c2","g3f3","c2c1q","f3g3","d1e3"]},{"uci":"h1g1","prob":0.12255757302045822,"cp":-19998,"eval_type":"cp","rank":7,"pv":["h1g1","b4a5","g1h2","c3c2","h2h1","c2c1q","h1g2","c1e3"]},{"uci":"a5b3","prob":0.12255757302045822,"cp":-19998,"eval_type":"cp","rank":8,"pv":["a5b3","b4b3","h1h2","c3c2","h2g1","c2c1q","g1h2","d1e3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:08.410446+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0784265633321986,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1N3R2/8/2k5/8/8/8/2K5 b - - 18 33","best_move":"c5c4","best_cp":-20000,"soft_targets":[{"uci":"c5c4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c5c4","f7d7","c4b3","b7a5","b3c3","a5c6","c3c4","c6b8"]},{"uci":"c5d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c5d5","f7d7","d5c4","d7d8","c4b4","b7d6","b4b3","d6e8"]},{"uci":"c5d4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c5d4","f7d7","d4e5","b7d8","e5e4","d7d6","e4f3","d8c6"]},{"uci":"c5b6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c5b6","f7f5","b6b7","f5f6","b7c7","c1d1","c7d7","d1e1"]},{"uci":"c5b4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c5b4","f7d7","b4c4","d7d8","c4b4","c1d1","b4b3","b7d6"]},{"uci":"c5b5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c5b5","f7f4","b5c6","f4f5","c6b6","c1d1","b6c6","b7a5"]},{"uci":"c5c6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c5c6","f7f5","c6b7","f5f6","b7c7","c1d1","c7d7","f6b6"]}],"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":"2026-07-11T00:25:08.700616+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":"4kbr1/5p2/p7/4PP2/2P1n3/p6P/P1P4R/R4K2 b - - 2 25","best_move":"f8c5","best_cp":181,"soft_targets":[{"uci":"f8c5","prob":0.2942796051502228,"cp":181,"eval_type":"cp","rank":1,"pv":["f8c5","h2g2","e4d2","g2d2","g8g1","f1e2","g1a1","c2c3"]},{"uci":"g8g5","prob":0.1697845757007599,"cp":115,"eval_type":"cp","rank":2,"pv":["g8g5","h3h4","g5f5","f1g2","f5e5","a1e1","f8b4","e1e2"]},{"uci":"g8g3","prob":0.1289636194705963,"cp":82,"eval_type":"cp","rank":3,"pv":["g8g3","a1b1","f8c5","b1b8","e8d7","b8b7","d7c8","b7f7"]},{"uci":"e4g3","prob":0.1100788563489914,"cp":63,"eval_type":"cp","rank":4,"pv":["e4g3","f1f2","g3f5","f2f3","f5d4","f3e4","d4c6","a1f1"]},{"uci":"f8b4","prob":0.10043696314096451,"cp":52,"eval_type":"cp","rank":5,"pv":["f8b4","a1b1","a6a5","h2g2","g8h8","b1b3","h8h5","g2g8"]},{"uci":"a6a5","prob":0.08020055294036865,"cp":25,"eval_type":"cp","rank":6,"pv":["a6a5","h2g2","g8h8","a1e1","e4c3","g2g3","f8b4","e1e3"]},{"uci":"e4c3","prob":0.0651177391409874,"cp":0,"eval_type":"cp","rank":7,"pv":["e4c3","h2g2","g8h8","g2g3","f8b4","f1g2","h8h5","g3g8"]},{"uci":"f8h6","prob":0.05113812908530235,"cp":-29,"eval_type":"cp","rank":8,"pv":["f8h6","h2g2","e4g3","f1f2","g3e4","f2f3","e4d2","g2d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:08.703772+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":1.931187116035155,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k1nr/p1p1p1bp/1p3p2/4q3/8/7P/P1PP1R2/R1B1KBN1 w Qkq - 2 14","best_move":"e1d1","best_cp":-665,"soft_targets":[{"uci":"e1d1","prob":0.2988749146461487,"cp":-665,"eval_type":"cp","rank":1,"pv":["e1d1","e5a1","f2g2","a1a2","g2g7","c7c6","d2d4","b8d7"]},{"uci":"g1e2","prob":0.25939661264419556,"cp":-682,"eval_type":"cp","rank":2,"pv":["g1e2","e5a1","f1g2","a1a2","g2b7","a2c2"]},{"uci":"f1e2","prob":0.24469801783561707,"cp":-689,"eval_type":"cp","rank":3,"pv":["f1e2","e5a1","e1d1","e7e6","e2c4","b8c6","c4e6","c6d4"]},{"uci":"f2e2","prob":0.1970304250717163,"cp":-715,"eval_type":"cp","rank":4,"pv":["f2e2","e5a1","e1d1","c7c6","e2g2","f6f5","f1c4","a1f6"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:08.902011+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.3755137658692649,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4K3/1p6/8/8/3P4/k2n4 b - - 15 58","best_move":"b5b4","best_cp":20000,"soft_targets":[{"uci":"b5b4","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["b5b4","d2d4","d1e3","d4d5","e3d5","e6d5","b4b3","d5c6"]},{"uci":"a1a2","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["a1a2","d2d4","d1e3","d4d5","e3d5","e6d6","b5b4","d6c5"]},{"uci":"a1b2","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["a1b2","e6d5","b5b4","d5c4","b2a3","d2d4","d1e3","c4d3"]},{"uci":"d1b2","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["d1b2","e6d6","b2d3","d6d5","b5b4","d5c4","a1a2","c4d4"]},{"uci":"d1c3","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["d1c3","e6d6","b5b4","d6c5","b4b3","c5b4","b3b2","b4c3"]},{"uci":"d1f2","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["d1f2","e6d5","f2d3","d5e4","b5b4","e4d3","b4b3","d3c4"]},{"uci":"d1e3","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["d1e3","d2e3","b5b4","e3e4","b4b3","e4e5","b3b2","e6f6"]},{"uci":"a1b1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["a1b1","e6d5","b1c1","d5c5","c1d2","c5b5","d1e3","b5c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":115,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.113410+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":"rnbqkbnr/p1ppp1pp/1p6/8/3P1pP1/5P2/PPP1P2P/RNBQKBNR w KQkq - 0 4","best_move":"c1f4","best_cp":207,"soft_targets":[{"uci":"c1f4","prob":0.2403932511806488,"cp":207,"eval_type":"cp","rank":1,"pv":["c1f4","c8b7","d1d2","e7e6","h2h4","f8d6","f4d6","c7d6"]},{"uci":"h2h4","prob":0.21214629709720612,"cp":192,"eval_type":"cp","rank":2,"pv":["h2h4","c7c5","c1f4","c5d4","d1d4","b8c6","d4d2","e7e5"]},{"uci":"b1c3","prob":0.13527044653892517,"cp":138,"eval_type":"cp","rank":3,"pv":["b1c3","e7e5","h2h4","f8d6","e2e4","f4e3","c1e3","c8b7"]},{"uci":"a2a3","prob":0.08843573927879333,"cp":87,"eval_type":"cp","rank":4,"pv":["a2a3","e7e5","h2h4","d7d6","e2e4","g8h6","d4d5","h6f7"]},{"uci":"d1d2","prob":0.08625223487615585,"cp":84,"eval_type":"cp","rank":5,"pv":["d1d2","e7e5","d4e5","d8h4","e1d1","g7g5","e2e3","b8c6"]},{"uci":"e2e4","prob":0.08136480301618576,"cp":77,"eval_type":"cp","rank":6,"pv":["e2e4","f4e3","b1c3","e7e6","c1e3","c8b7","h2h4","f8b4"]},{"uci":"c2c3","prob":0.08001995831727982,"cp":75,"eval_type":"cp","rank":7,"pv":["c2c3","e7e5","h2h4","f8d6","b1a3","d6a3","b2a3","g8e7"]},{"uci":"f1g2","prob":0.07611733675003052,"cp":69,"eval_type":"cp","rank":8,"pv":["f1g2","e7e5","d4e5","d8h4","e1f1","g7g5","b1c3","c8b7"]}],"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":"2026-07-11T00:25:09.300450+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.970324442917026,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6k1/8/8/8/3bKN2/3N4/8 b - - 25 46","best_move":"d3f5","best_cp":0,"soft_targets":[{"uci":"d3f5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3f5","e3f4","g7f6","f3d4","f5d3","d2b3","d3a6","b3c5"]},{"uci":"g7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7f6","e3d3","f6e6","d3e4","e6d6","f3e5","d6c5","e5d3"]},{"uci":"d3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d3c2","d2c4","g7f6","e3f4","c2f5","c4b6","f5c8","b6d5"]},{"uci":"d3b5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3b5","e3f4","g7f6","f3d4","b5d3","d2b3","d3f1","d4f5"]},{"uci":"d3g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3g6","e3f4","g7f6","f3d4","g6d3","d2b3","d3a6","b3c5"]},{"uci":"d3b1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d3b1","d2b1","g7f7","b1d2","f7e6","e3e4","e6d6","f3e5"]},{"uci":"d3a6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3a6","e3f4","a6d3","f4e5","g7g6","f3h4","g6f7","h4g2"]},{"uci":"d3h7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d3h7","f3d4","g7f6","d2c4","h7f5","e3f4","f5c8","c4e3"]}],"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":"2026-07-11T00:25:09.309746+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":"2R5/8/8/k2P4/4R3/8/8/5K2 w - - 13 42","best_move":"c8b8","best_cp":99998,"soft_targets":[{"uci":"c8b8","prob":0.12881894409656525,"cp":99998,"eval_type":"mate","rank":1,"pv":["c8b8","a5a6","e4a4"]},{"uci":"e4e2","prob":0.12669026851654053,"cp":99996,"eval_type":"mate","rank":2,"pv":["e4e2","a5b6","e2b2","b6a7","d5d6","a7a6","c8a8"]},{"uci":"d5d6","prob":0.12459677457809448,"cp":99994,"eval_type":"mate","rank":3,"pv":["d5d6","a5b6","d6d7","b6a6","e4e5","a6b7","e5a5","b7b6"]},{"uci":"e4d4","prob":0.12459677457809448,"cp":99994,"eval_type":"mate","rank":4,"pv":["e4d4","a5b5","d5d6","b5a6","d6d7","a6b7","d7d8q","b7a7"]},{"uci":"e4e5","prob":0.12459677457809448,"cp":99994,"eval_type":"mate","rank":5,"pv":["e4e5","a5b5","d5d6","b5b4","d6d7","b4a3","d7d8q","a3a2"]},{"uci":"e4e7","prob":0.12356680631637573,"cp":99993,"eval_type":"mate","rank":6,"pv":["e4e7","a5b6","d5d6","b6b5","d6d7","b5a5","d7d8q","a5a6"]},{"uci":"f1e2","prob":0.12356680631637573,"cp":99993,"eval_type":"mate","rank":7,"pv":["f1e2","a5b6","d5d6","b6a6","d6d7","a6b6","d7d8q","b6b5"]},{"uci":"e4f4","prob":0.12356680631637573,"cp":99993,"eval_type":"mate","rank":8,"pv":["e4f4","a5b6","d5d6","b6a6","d6d7","a6b6","d7d8q","b6b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.402497+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079345667943247,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4bnr/1p3kpp/n1p5/B2Npp2/3P4/1p3N2/P1P1P1PP/R3KB1R w KQ - 2 17","best_move":"d5b6","best_cp":331,"soft_targets":[{"uci":"d5b6","prob":0.29507091641426086,"cp":331,"eval_type":"cp","rank":1,"pv":["d5b6","f8b4","a5b4","a6b4","c2b3","a8a6","f3e5","f7e7"]},{"uci":"f3e5","prob":0.26477551460266113,"cp":318,"eval_type":"cp","rank":2,"pv":["f3e5","f7e8","d5b6","f8b4","a5b4","a6b4","c2b3","a8a6"]},{"uci":"e2e4","prob":0.1160338893532753,"cp":219,"eval_type":"cp","rank":3,"pv":["e2e4","c6d5","f3e5","f7f6","a2b3","a6b4","e1d1","f5e4"]},{"uci":"a2b3","prob":0.093430295586586,"cp":193,"eval_type":"cp","rank":4,"pv":["a2b3","c6d5","f3e5","f7e6","g2g4","f5g4","e5g4","a6b4"]},{"uci":"d5e3","prob":0.08453922718763351,"cp":181,"eval_type":"cp","rank":5,"pv":["d5e3","e5d4","f3d4","b3a2","e3c4","f8b4","a5b4","a6b4"]},{"uci":"f3g5","prob":0.0543556734919548,"cp":128,"eval_type":"cp","rank":6,"pv":["f3g5","f7g6","g5f3","c6d5","f3e5","g6f6","a2b3","a6b4"]},{"uci":"g2g4","prob":0.05085010826587677,"cp":120,"eval_type":"cp","rank":7,"pv":["g2g4","e5d4","d5b6","f8b4","a5b4","a6b4","c2b3","a8a6"]},{"uci":"a5d2","prob":0.0409444235265255,"cp":94,"eval_type":"cp","rank":8,"pv":["a5d2","c6d5","f3e5","f7e6","a2b3","g8f6","g2g4","f5g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.406384+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.8328692048757513,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/5k2/n7/1p2P2p/7b/1PP3P1/4P3/3K4 w - - 0 29","best_move":"g3h4","best_cp":-686,"soft_targets":[{"uci":"g3h4","prob":0.1532929539680481,"cp":-686,"eval_type":"cp","rank":1,"pv":["g3h4","f7e6","d1c2","e6e5","b3b4","a6b8","c2b2","h8g8"]},{"uci":"g3g4","prob":0.14950813353061676,"cp":-689,"eval_type":"cp","rank":2,"pv":["g3g4","h5g4","d1c1","a6c7","c1c2"]},{"uci":"e5e6","prob":0.13755415380001068,"cp":-699,"eval_type":"cp","rank":3,"pv":["e5e6","f7e6","g3h4","h8g8","d1c2","a6b8","c2b2","e6e5"]},{"uci":"c3c4","prob":0.12761493027210236,"cp":-708,"eval_type":"cp","rank":4,"pv":["c3c4","h4g3","c4b5","a6b8","d1c2","f7e6"]},{"uci":"e2e3","prob":0.11938467621803284,"cp":-716,"eval_type":"cp","rank":5,"pv":["e2e3","h4g3","c3c4","f7e6","c4b5","a6b8","d1c2","g3e5"]},{"uci":"d1c2","prob":0.10712728649377823,"cp":-729,"eval_type":"cp","rank":6,"pv":["d1c2","h4g3","c3c4","g3e5","c4b5","a6b4","c2d2","f7e6"]},{"uci":"b3b4","prob":0.10361523926258087,"cp":-733,"eval_type":"cp","rank":7,"pv":["b3b4","h4g3","e2e4","g3e5","c3c4","b5c4","b4b5","a6b8"]},{"uci":"e2e4","prob":0.10190260410308838,"cp":-735,"eval_type":"cp","rank":8,"pv":["e2e4","h4g3","d1e2","g3e5","b3b4","f7e8","c3c4","b5c4"]}],"label_depth":14,"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":"2026-07-11T00:25:09.497292+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.067866136337222,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k2n/p7/n2p4/1P2N3/8/3K4/4P1P1/R4B2 w - - 1 26","best_move":"e5c4","best_cp":-201,"soft_targets":[{"uci":"e5c4","prob":0.24922344088554382,"cp":-201,"eval_type":"cp","rank":1,"pv":["e5c4","a6c5","d3c3","h8f7","c3b4","c5d7","g2g4","c8b7"]},{"uci":"e5c6","prob":0.1940954178571701,"cp":-231,"eval_type":"cp","rank":2,"pv":["e5c6","a6c5","d3c3","c8b7","c6a5","b7e4","c3b4","e8e7"]},{"uci":"e5f3","prob":0.13010603189468384,"cp":-279,"eval_type":"cp","rank":3,"pv":["e5f3","a6c5","d3c4","a7a5","g2g4","c8e6","c4c3","a8c8"]},{"uci":"b5a6","prob":0.10302960872650146,"cp":-307,"eval_type":"cp","rank":4,"pv":["b5a6","d6e5","g2g4","a8b8","f1g2","h8g6","g2e4"]},{"uci":"d3e4","prob":0.09322504699230194,"cp":-319,"eval_type":"cp","rank":5,"pv":["d3e4","d6e5","b5a6","h8f7","a1c1","c8a6","g2g4","a8c8"]},{"uci":"g2g3","prob":0.0843534991145134,"cp":-331,"eval_type":"cp","rank":6,"pv":["g2g3","d6e5","b5a6","a8b8","f1g2","h8f7","g2d5","f7d6"]},{"uci":"g2g4","prob":0.07632622122764587,"cp":-343,"eval_type":"cp","rank":7,"pv":["g2g4","d6e5","b5a6","c8g4","a1b1","h8f7","b1b7","g4c8"]},{"uci":"e2e4","prob":0.06964073330163956,"cp":-354,"eval_type":"cp","rank":8,"pv":["e2e4","d6e5","b5a6","h8f7","d3e3","c8e6","g2g4","a8c8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.507264+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.9756733004967355,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/b7/2N2k2/8/1b6/8/8/5K2 b - - 14 46","best_move":"a7c5","best_cp":0,"soft_targets":[{"uci":"a7c5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7c5","f1e2","f6e6","c6d8","e6d5","d8f7","d5e4","f7g5"]},{"uci":"b4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b4c5","c6a5","f6f5","a5c4","c5b4","c4b2","b4d6","f1e2"]},{"uci":"a7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b6","c6b4","f6e5","f1e2","e5d4","b4d3","b6c7","e2d2"]},{"uci":"b4a3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b4a3","c6a7","f6e5","a7b5","a3b4","f1e2","e5e4","b5c7"]},{"uci":"b4f8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b4f8","c6a7","f6e5","f1e2","e5d5","e2d3","d5c5","d3c3"]},{"uci":"b4d6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b4d6","c6a7","f6e5","a7b5","d6b8","f1e2","e5d5","e2d3"]},{"uci":"f6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f6f5","c6b4","f5e4","f1e2","a7g1","e2d2","e4d4","d2c2"]},{"uci":"b4e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b4e7","c6a7","f6e5","a7c6","e5e4","f1e2","e7c5","c6d8"]}],"label_depth":15,"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":"2026-07-11T00:25:09.508970+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":"n7/3R4/6K1/4b3/8/8/8/4B1k1 b - - 8 56","best_move":"a8b6","best_cp":-126,"soft_targets":[{"uci":"a8b6","prob":0.8930523991584778,"cp":-126,"eval_type":"cp","rank":1,"pv":["a8b6","d7d1","g1g2","g6f5","e5c7","f5e4","b6c4","d1d7"]},{"uci":"e5c7","prob":0.07835986465215683,"cp":-418,"eval_type":"cp","rank":2,"pv":["e5c7","g6f5","g1g2","f5e4","g2f1","e1b4","f1g2","d7d2"]},{"uci":"a8c7","prob":0.02858775109052658,"cp":-539,"eval_type":"cp","rank":3,"pv":["a8c7","g6f5","e5h2","e1b4","c7e8","d7d2","e8g7","f5g4"]},{"uci":"e5f4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":4,"pv":["e5f4","e1a5","f4e3","d7b7","e3f2","b7b8","f2d4","b8a8"]},{"uci":"g1h1","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["g1h1","e1a5","h1g2","d7a7","e5b2","a7a8","g2g3","a8d8"]},{"uci":"g1f1","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g1f1","e1a5","f1g2","d7a7","e5b2","a7a8","g2g3","a8a7"]},{"uci":"g1g2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g1g2","e1a5","e5a1","d7a7","a1b2","a7a8","b2a1","a8d8"]},{"uci":"g1h2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["g1h2","e1a5","h2h3","d7a7","e5c3","a5c3","a8b6","g6f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.510769+00:00","value_target":0,"cp_gap_top1_top2":292,"teacher_entropy":0.4021752160984222,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/1p6/2p5/PN6/3Pk3/P5P1/1K6/8 b - - 0 32","best_move":"c6b5","best_cp":217,"soft_targets":[{"uci":"c6b5","prob":0.8607744574546814,"cp":217,"eval_type":"cp","rank":1,"pv":["c6b5","a3a4","b5a4","b2c3","c8d7","a5a6","b7b5","g3g4"]},{"uci":"e4d5","prob":0.10366514325141907,"cp":-37,"eval_type":"cp","rank":2,"pv":["e4d5","b5c7","d5d4","c7e8","d4e5","b2c3","c8g4","c3b4"]},{"uci":"c8g4","prob":0.018470333889126778,"cp":-244,"eval_type":"cp","rank":3,"pv":["c8g4","b5d6","e4d4","d6b7","g4e2","b7d8","d4c5","d8e6"]},{"uci":"c8e6","prob":0.00538077624514699,"cp":-392,"eval_type":"cp","rank":4,"pv":["c8e6","b5d6","e4d4","d6b7","c6c5","a5a6","e6d5","g3g4"]},{"uci":"c8h3","prob":0.004592843819409609,"cp":-411,"eval_type":"cp","rank":5,"pv":["c8h3","b5d6","e4d4","d6b7","h3f1","g3g4","f1a6","b7d8"]},{"uci":"c6c5","prob":0.003517788602039218,"cp":-443,"eval_type":"cp","rank":6,"pv":["c6c5","b5d6","e4d5","d6c8","c5d4","g3g4","d5e4","c8d6"]},{"uci":"c8d7","prob":0.001851813867688179,"cp":-520,"eval_type":"cp","rank":7,"pv":["c8d7","b5d6","e4d4","d6b7","c6c5","a5a6","d7c6","g3g4"]},{"uci":"e4e3","prob":0.0017468816367909312,"cp":-527,"eval_type":"cp","rank":8,"pv":["e4e3","b5d6","c6c5","d4c5","c8g4","d6b7","g4e2","b2c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.599095+00:00","value_target":2,"cp_gap_top1_top2":254,"teacher_entropy":0.5331992275666272,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k3r/p4p2/3b4/8/3n1P2/1P6/6P1/1qBK1B2 b - - 1 24","best_move":"b1c2","best_cp":99997,"soft_targets":[{"uci":"b1c2","prob":0.1437065750360489,"cp":99997,"eval_type":"mate","rank":1,"pv":["b1c2","d1e1","d6b4","c1d2","c2d2"]},{"uci":"d6b4","prob":0.1437065750360489,"cp":99997,"eval_type":"mate","rank":2,"pv":["d6b4","f1d3","b1b3","d3c2","b3c2"]},{"uci":"h8e8","prob":0.1437065750360489,"cp":99997,"eval_type":"mate","rank":3,"pv":["h8e8","f1e2","b1c2","d1e1","c2e2"]},{"uci":"d6f4","prob":0.1437065750360489,"cp":99997,"eval_type":"mate","rank":4,"pv":["d6f4","d1e1","b1c1","e1f2","c1e3"]},{"uci":"a8c8","prob":0.14250993728637695,"cp":99996,"eval_type":"mate","rank":5,"pv":["a8c8","f1c4","b1c2","d1e1","h8h1","c4f1","c2e2"]},{"uci":"b1b3","prob":0.14133188128471375,"cp":99995,"eval_type":"mate","rank":6,"pv":["b1b3","d1e1","b3g3","e1d1","h8h1","d1d2","d6f4","d2d1"]},{"uci":"a8b8","prob":0.14133188128471375,"cp":99995,"eval_type":"mate","rank":7,"pv":["a8b8","d1d2","b8b3","f1c4","d6f4","d2e1","b1c1","e1f2"]},{"uci":"d6a3","prob":0.0,"cp":1236,"eval_type":"cp","rank":8,"pv":["d6a3","d1d2","a3c1","d2c3","b1b2","c3d3","b2d2","d3e4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.706337+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458833020249453,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1n/p3b3/8/1p1k2p1/8/P3K3/8/R1B5 w - - 1 30","best_move":"e3e2","best_cp":-345,"soft_targets":[{"uci":"e3e2","prob":0.15535448491573334,"cp":-345,"eval_type":"cp","rank":1,"pv":["e3e2","e7f6","a1b1","a7a6","c1d2","f8a3","b1f1","d5e6"]},{"uci":"c1d2","prob":0.15151876211166382,"cp":-348,"eval_type":"cp","rank":2,"pv":["c1d2","e7a3","e3e2","a3c5","a1b1","d5c6","d2g5","h8f7"]},{"uci":"a1b1","prob":0.14533521234989166,"cp":-353,"eval_type":"cp","rank":3,"pv":["a1b1","a7a6","c1d2","h8f7","e3e2","f7e5","b1f1","e7a3"]},{"uci":"a1a2","prob":0.11413433402776718,"cp":-382,"eval_type":"cp","rank":4,"pv":["a1a2","h8f7","a2d2","d5e6","d2e2","f8g7","e3d3","f7e5"]},{"uci":"c1b2","prob":0.11413433402776718,"cp":-382,"eval_type":"cp","rank":5,"pv":["c1b2","e7c5","e3d3","h8g6","d3c2","f8d6","a3a4","b5b4"]},{"uci":"e3f3","prob":0.1094764694571495,"cp":-387,"eval_type":"cp","rank":6,"pv":["e3f3","h8f7","a1b1","a7a6","a3a4","b5b4","c1b2","e7d6"]},{"uci":"e3d3","prob":0.10677347332239151,"cp":-390,"eval_type":"cp","rank":7,"pv":["e3d3","h8f7","d3c2","e7c5","a1b1","a7a6","a3a4","b5b4"]},{"uci":"e3d2","prob":0.10327301919460297,"cp":-394,"eval_type":"cp","rank":8,"pv":["e3d2","h8f7","d2c2","e7c5","c1d2","g5g4","a1d1","d5e6"]}],"label_depth":16,"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":"2026-07-11T00:25:09.910569+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0664323934619344,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/5k1p/8/8/8/2r5/5nK1/8 b - - 7 45","best_move":"f2g4","best_cp":99995,"soft_targets":[{"uci":"f2g4","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["f2g4","g2f1","f7f6","f1g2","e8e2","g2f1","e2f2","f1g1"]},{"uci":"e8e1","prob":0.0,"cp":19998,"eval_type":"cp","rank":2,"pv":["e8e1","g2f2","h7h6","f2g2","h6h5","g2h2","h5h4","h2g2"]},{"uci":"e8e6","prob":0.0,"cp":19998,"eval_type":"cp","rank":3,"pv":["e8e6","g2f2","h7h6","f2g2","h6h5","g2f1","h5h4","f1g2"]},{"uci":"e8e4","prob":0.0,"cp":19998,"eval_type":"cp","rank":4,"pv":["e8e4","g2f2","h7h6","f2g2","h6h5","g2f1","h5h4","f1g2"]},{"uci":"e8e7","prob":0.0,"cp":19998,"eval_type":"cp","rank":5,"pv":["e8e7","g2f2","h7h6","f2g2","h6h5","g2f1","h5h4","f1g2"]},{"uci":"f7f6","prob":0.0,"cp":19998,"eval_type":"cp","rank":6,"pv":["f7f6","g2f2","h7h6","f2g2","h6h5","g2f1","h5h4","f1g2"]},{"uci":"e8e5","prob":0.0,"cp":19998,"eval_type":"cp","rank":7,"pv":["e8e5","g2f2","h7h6","f2g2","h6h5","g2f1","h5h4","f1g2"]},{"uci":"e8e2","prob":0.0,"cp":19996,"eval_type":"cp","rank":8,"pv":["e8e2","g2f1","e2e1","f1e1","h7h6","e1f1","h6h5","f1e1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:09.914859+00:00","value_target":2,"cp_gap_top1_top2":79997,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/8/8/3p4/3K4/8/8 w - - 27 55","best_move":"d3d4","best_cp":0,"soft_targets":[{"uci":"d3d4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["d3d4","c7d6","d4e4","d6e6","e4f4","e6f6","f4g4","f6e6"]},{"uci":"d3c4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d3c4","c7c6","c4d4","c6d6","d4e4","d6e6","e4f4","e6f6"]},{"uci":"d3e4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d3e4","c7c6","e4d4","c6d6","d4e4","d6e6","e4f4","e6f6"]},{"uci":"d3c2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d3c2","c7d6","c2d1","d6e5","d1d2","e5e4","d2e2","d4d3"]},{"uci":"d3d2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["d3d2","c7c6","d2d3","c6d5","d3d2","d5e6","d2c2","e6d6"]},{"uci":"d3e2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["d3e2","c7d6","e2d2","d6d5","d2d1","d5e5","d1d2","e5e4"]}],"label_depth":17,"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":"2026-07-11T00:25:10.009761+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":"1q2kbn1/4p3/2p5/3p1p2/b2K4/8/8/8 w - - 2 28","best_move":"d4e3","best_cp":-99993,"soft_targets":[{"uci":"d4e3","prob":0.2557504177093506,"cp":-99993,"eval_type":"mate","rank":1,"pv":["d4e3","b8g3","e3e2","g3g1","e2d2","g1d1","d2e3","d1f1"]},{"uci":"d4d3","prob":0.25152426958084106,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d4d3","b8g3","d3e2","f8g7","e2d2","g7d4","d2e2","g3f2"]},{"uci":"d4c3","prob":0.24944505095481873,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d4c3","b8g3","c3d2","f8g7","d2e2","g7d4","e2f1","g3f2"]},{"uci":"d4c5","prob":0.243280291557312,"cp":-99999,"eval_type":"mate","rank":4,"pv":["d4c5","e7e5"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:10.201480+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.3861323564185277,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1q1b1r/pb1pkppp/1pp2n1B/4p3/2PPP3/5Q2/PP3PPP/RN2KBNR w KQ - 4 8","best_move":"d4e5","best_cp":268,"soft_targets":[{"uci":"d4e5","prob":0.36173853278160095,"cp":268,"eval_type":"cp","rank":1,"pv":["d4e5","e7e8","h6e3","f6g8","b1c3","d8c7","f3g3","d7d6"]},{"uci":"f3f5","prob":0.12449367344379425,"cp":140,"eval_type":"cp","rank":2,"pv":["f3f5","d7d6","d4e5","e7e8","e5f6","g7h6","b1c3","b7c8"]},{"uci":"h6g5","prob":0.11842206120491028,"cp":134,"eval_type":"cp","rank":3,"pv":["h6g5","d7d6","g5f6","g7f6","g1e2","h7h5","b1c3","b7c8"]},{"uci":"f3g3","prob":0.10277974605560303,"cp":117,"eval_type":"cp","rank":4,"pv":["f3g3","d7d6","d4e5","g7h6","e5f6","e7d7","b1c3","d7c7"]},{"uci":"h6e3","prob":0.0969557836651802,"cp":110,"eval_type":"cp","rank":5,"pv":["h6e3","d7d6","b1c3","e7e8","e1c1","e5d4","e3d4","f8e7"]},{"uci":"h6d2","prob":0.0892036184668541,"cp":100,"eval_type":"cp","rank":6,"pv":["h6d2","d7d6","d4d5","h7h5","b1c3","b8d7","f1d3","g7g6"]},{"uci":"h6c1","prob":0.06391718983650208,"cp":60,"eval_type":"cp","rank":7,"pv":["h6c1","d7d6","d4d5","b6b5","c4b5","c6d5","e4d5","e7e8"]},{"uci":"c4c5","prob":0.042489416897296906,"cp":11,"eval_type":"cp","rank":8,"pv":["c4c5","d7d6","d4e5","d6e5","h6e3","e7e8","b1c3","b8d7"]}],"label_depth":14,"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":"2026-07-11T00:25:10.309837+00:00","value_target":2,"cp_gap_top1_top2":128,"teacher_entropy":1.8655275253108232,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4Rk1r/8/n2p4/1p3P1p/3P4/6PB/7P/3K4 b - - 3 27","best_move":"f8e8","best_cp":461,"soft_targets":[{"uci":"f8e8","prob":0.9997952580451965,"cp":461,"eval_type":"cp","rank":1,"pv":["f8e8","h3g2","e8f8","g2b7","a6c7","d1c2","c7e8","c2c3"]},{"uci":"f8g7","prob":0.00010531680163694546,"cp":-638,"eval_type":"cp","rank":2,"pv":["f8g7","f5f6","g7f6","e8h8","a6b4","h8d8","f6e7","d8d7"]},{"uci":"f8f7","prob":9.934897389030084e-05,"cp":-645,"eval_type":"cp","rank":3,"pv":["f8f7","e8h8","a6b4","h3g2","b4a2","d1d2","b5b4","h8h7"]}],"label_depth":16,"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":"2026-07-11T00:25:10.402944+00:00","value_target":2,"cp_gap_top1_top2":1099,"teacher_entropy":0.0020849556480411146,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3qbr1/p1pp2pk/bp3P2/2B1p3/2P1P2P/3P1P2/P3N3/RN2KB1R w KQ - 3 20","best_move":"c5e3","best_cp":-247,"soft_targets":[{"uci":"c5e3","prob":0.192352294921875,"cp":-247,"eval_type":"cp","rank":1,"pv":["c5e3","d7d5","e4d5","g7f6","b1c3","e8h5","c3e4","h5f3"]},{"uci":"c5f8","prob":0.15232177078723907,"cp":-275,"eval_type":"cp","rank":2,"pv":["c5f8","e8f8","f1h3","h7h8","f6f7","f8f7","h3f5","g8f8"]},{"uci":"c5f2","prob":0.14131556451320648,"cp":-284,"eval_type":"cp","rank":3,"pv":["c5f2","d7d5","b1c3","d5c4","f1h3","c4d3","h3f5","h7h8"]},{"uci":"c5g1","prob":0.135548397898674,"cp":-289,"eval_type":"cp","rank":4,"pv":["c5g1","g7f6","b1c3","f8b4","a1b1","b4c3","e2c3","c7c6"]},{"uci":"c5e7","prob":0.12163142114877701,"cp":-302,"eval_type":"cp","rank":5,"pv":["c5e7","f8e7","f6e7","e8e7","f1h3","g8f8","h3g4","h7h8"]},{"uci":"c5a3","prob":0.11190631985664368,"cp":-312,"eval_type":"cp","rank":6,"pv":["c5a3","g7f6","a3f8","e8f8","b1c3","d7d5","c3d5","a6c8"]},{"uci":"f6f7","prob":0.09162113815546036,"cp":-336,"eval_type":"cp","rank":7,"pv":["f6f7","e8f7","c5e3","f8b4","b1c3","f7f3","h1h3","f3f7"]},{"uci":"d3d4","prob":0.05330314114689827,"cp":-401,"eval_type":"cp","rank":8,"pv":["d3d4","b6c5","b1c3","c5d4","c3d5","a6c4","e2d4","c4d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:10.407674+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.0277043840180227,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp2pp2/2pp4/7p/2P4P/6P1/PP1PPP2/RNBQKBNR w KQkq - 0 4","best_move":"b1c3","best_cp":208,"soft_targets":[{"uci":"b1c3","prob":0.14251787960529327,"cp":208,"eval_type":"cp","rank":1,"pv":["b1c3","c8g4","d2d4","d8b6","g1f3","b8d7","a2a4","a7a5"]},{"uci":"d2d4","prob":0.13784559071063995,"cp":204,"eval_type":"cp","rank":2,"pv":["d2d4","c8g4","f2f3","g4e6","e2e3","b8a6","b1c3","d8b6"]},{"uci":"f1g2","prob":0.13556718826293945,"cp":202,"eval_type":"cp","rank":3,"pv":["f1g2","f8g7","g1f3","c8g4","e1g1","g8h6","d2d4","h6f5"]},{"uci":"g1f3","prob":0.13444216549396515,"cp":201,"eval_type":"cp","rank":4,"pv":["g1f3","c8g4","f1g2","g8h6","b1a3","h6f5","a3c2","c6c5"]},{"uci":"b1a3","prob":0.12369276583194733,"cp":191,"eval_type":"cp","rank":5,"pv":["b1a3","g8h6","f1g2","f8g7","g1f3","c6c5","a1b1","b8c6"]},{"uci":"a2a4","prob":0.11380283534526825,"cp":181,"eval_type":"cp","rank":6,"pv":["a2a4","a7a5","g1f3","b8a6","f1g2","c8f5","b1c3","a6b4"]},{"uci":"d1c2","prob":0.1091584861278534,"cp":176,"eval_type":"cp","rank":7,"pv":["d1c2","c8g4","f1g2","b8d7","g1f3","g8h6","b1c3"]},{"uci":"d2d3","prob":0.10297305881977081,"cp":169,"eval_type":"cp","rank":8,"pv":["d2d3","c8g4","f1g2","f8g7","g1f3","g8h6","e1g1","b8d7"]}],"label_depth":14,"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":"2026-07-11T00:25:10.499118+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.073207402890335,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/pp1ppp2/2p3pp/8/4P3/8/PPPP2PP/RNBQKBNR w KQkq - 0 4","best_move":"g1f3","best_cp":-103,"soft_targets":[{"uci":"g1f3","prob":0.17390476167201996,"cp":-103,"eval_type":"cp","rank":1,"pv":["g1f3","f8g7","d2d4","d7d6","b1c3"]},{"uci":"d2d4","prob":0.15735553205013275,"cp":-115,"eval_type":"cp","rank":2,"pv":["d2d4","f8g7","f1e2","d7d5","e4e5","c6c5","c2c3","b8c6"]},{"uci":"f1e2","prob":0.1343132108449936,"cp":-134,"eval_type":"cp","rank":3,"pv":["f1e2","d7d5","e4e5","c6c5","g1f3","a7a6","e1g1","b8c6"]},{"uci":"b1c3","prob":0.1185309961438179,"cp":-149,"eval_type":"cp","rank":4,"pv":["b1c3","d7d5","d2d4","d5e4","c3e4","f8g7","c1e3","b8d7"]},{"uci":"b1a3","prob":0.10725127160549164,"cp":-161,"eval_type":"cp","rank":5,"pv":["b1a3","d7d6","d2d4","g8f6","f1d3","e7e5","g1f3","e5d4"]},{"uci":"c2c3","prob":0.10373516380786896,"cp":-165,"eval_type":"cp","rank":6,"pv":["c2c3","g8f6","e4e5","f6d5","d2d4","d7d6","c3c4","d5b6"]},{"uci":"c2c4","prob":0.10373516380786896,"cp":-165,"eval_type":"cp","rank":7,"pv":["c2c4","c6c5","b1c3","b8c6","g1f3","d7d6","d2d4","c5d4"]},{"uci":"g1e2","prob":0.10117392987012863,"cp":-168,"eval_type":"cp","rank":8,"pv":["g1e2","d7d5","e4e5","d5d4","c2c3","d4d3","e2f4","c8f5"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:10.608612+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.0589512114326283,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4K2p/2b5/5k2/8/8/8 b - - 5 49","best_move":"f4g4","best_cp":20000,"soft_targets":[{"uci":"f4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f4g4","e6d5","c5a7","d5e4","h6h5","e4d3","h5h4","d3e2"]},{"uci":"c5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5d4","e6d5","d4f2","d5c4","h6h5","c4b3","h5h4","b3a4"]},{"uci":"c5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c5b6","e6d7","h6h5","d7c6","b6f2","c6b5","h5h4","b5a5"]},{"uci":"c5e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5e3","e6d5","e3f2","d5c6","h6h5","c6b5","h5h4","b5a5"]},{"uci":"h6h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h6h5","e6d5","c5e3","d5c4","h5h4","c4b4","e3f2","b4c4"]},{"uci":"c5f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c5f2","e6d5","h6h5","d5c4","h5h4","c4c3","h4h3","c3b3"]},{"uci":"c5a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c5a7","e6d5","h6h5","d5c4","a7e3","c4d3","h5h4","d3e2"]},{"uci":"c5b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c5b4","e6d5","h6h5","d5d4","h5h4","d4c4","b4d2","c4b3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":97,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:10.704668+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":"r1b1kbnr/pp1ppppp/2n5/8/P7/2P5/2P1PPPP/R1BQKBNR w KQkq - 1 6","best_move":"e2e4","best_cp":550,"soft_targets":[{"uci":"e2e4","prob":0.1426352709531784,"cp":550,"eval_type":"cp","rank":1,"pv":["e2e4","g8f6","f2f3","e7e5","f1c4","f8c5","a1b1","e8g8"]},{"uci":"f2f3","prob":0.13455289602279663,"cp":543,"eval_type":"cp","rank":2,"pv":["f2f3","d7d5","e2e3","e7e5","f1b5","c8d7","b5c6","d7c6"]},{"uci":"e2e3","prob":0.13123075664043427,"cp":540,"eval_type":"cp","rank":3,"pv":["e2e3","g8f6","a1b1","f6e4","c1b2","d7d5","f2f3","e4c5"]},{"uci":"a1b1","prob":0.12483054399490356,"cp":534,"eval_type":"cp","rank":4,"pv":["a1b1","g8f6","e2e3","e7e5"]},{"uci":"a1a2","prob":0.12174850702285767,"cp":531,"eval_type":"cp","rank":5,"pv":["a1a2","g8f6"]},{"uci":"c1b2","prob":0.12174850702285767,"cp":531,"eval_type":"cp","rank":6,"pv":["c1b2","g8f6","e2e3","e7e5","f1d3","d7d5","g1e2","f6e4"]},{"uci":"g1h3","prob":0.11581073701381683,"cp":525,"eval_type":"cp","rank":7,"pv":["g1h3","g8f6","e2e3","f6e4","c1d2","e7e5","a1b1","d7d5"]},{"uci":"g1f3","prob":0.10744267702102661,"cp":516,"eval_type":"cp","rank":8,"pv":["g1f3","e7e5","e2e3","g8f6","f1b5","f6e4","c1b2","d7d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:10.805521+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0760162680762764,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K3B1/4b3/8/8/8/3r4/8/3k4 b - - 17 48","best_move":"d3d8","best_cp":20000,"soft_targets":[{"uci":"d3d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d3d8","c8c7","d8g8","c7d7","e7a3","d7c6","d1e2","c6d5"]},{"uci":"e7d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e7d8","c8b7","d3d6","g8b3","d1d2","b3a4","d6d5","b7c8"]},{"uci":"d1d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d1d2","c8c7","e7b4","g8f7","d3d6","f7c4","d2c3","c4a2"]},{"uci":"d3d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d3d6","c8c7","d1d2","g8f7","d6f6","f7c4","d2c3","c4g8"]},{"uci":"e7c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e7c5","c8c7","d3d6","g8b3","d1e1","b3f7","d6f6","f7g8"]},{"uci":"e7b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e7b4","c8c7","d3d6","g8b3","d1d2","b3f7","d6f6","f7c4"]},{"uci":"e7a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e7a3","c8c7","d1d2","g8f7","d3d6","f7a2","d2c3","a2f7"]},{"uci":"d1c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d1c1","c8c7","d3g3","g8e6","g3g7","c7c6","e7f8","c6d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:10.810242+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":"5r2/5p1p/4k1pn/8/4P3/1PP5/5P1P/2R1K3 b - - 1 24","best_move":"f8a8","best_cp":263,"soft_targets":[{"uci":"f8a8","prob":0.16341760754585266,"cp":263,"eval_type":"cp","rank":1,"pv":["f8a8","c3c4","h6g4","c4c5","a8b8","c1b1","b8b4","f2f3"]},{"uci":"h6g4","prob":0.15938283503055573,"cp":260,"eval_type":"cp","rank":2,"pv":["h6g4","h2h3","g4e5","c1a1","f8c8","e1d2","g6g5","a1a6"]},{"uci":"e6e5","prob":0.13604363799095154,"cp":241,"eval_type":"cp","rank":3,"pv":["e6e5","f2f3","f7f5","e4f5","h6f5","e1e2","f5h4","c1f1"]},{"uci":"f7f6","prob":0.11420278251171112,"cp":220,"eval_type":"cp","rank":4,"pv":["f7f6","b3b4","h6f7","e1e2","f8a8","f2f4","g6g5","f4g5"]},{"uci":"g6g5","prob":0.11420278251171112,"cp":220,"eval_type":"cp","rank":5,"pv":["g6g5","f2f3","f8a8","c3c4","f7f6","b3b4","h6f7","c4c5"]},{"uci":"f7f5","prob":0.10773152858018875,"cp":213,"eval_type":"cp","rank":6,"pv":["f7f5","e4f5","f8f5","c1a1","h6g4","a1a6","e6e5","a6a5"]},{"uci":"f8c8","prob":0.10507162660360336,"cp":210,"eval_type":"cp","rank":7,"pv":["f8c8","f2f3","f7f5","e1d2","h6f7","e4f5","e6f5","b3b4"]},{"uci":"f8d8","prob":0.09994722902774811,"cp":204,"eval_type":"cp","rank":8,"pv":["f8d8","f2f3","d8a8","e1d2","a8a2","c1c2","a2a3","b3b4"]}],"label_depth":15,"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":"2026-07-11T00:25:11.000708+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.062653063654453,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k3/3pp3/2b5/2p5/8/2PP3P/4K3/8 w - - 3 24","best_move":"h3h4","best_cp":-633,"soft_targets":[{"uci":"h3h4","prob":0.14362040162086487,"cp":-633,"eval_type":"cp","rank":1,"pv":["h3h4","e8f8","h4h5","f8g7","h5h6","g7h6","d3d4","c5c4"]},{"uci":"e2e3","prob":0.13891196250915527,"cp":-637,"eval_type":"cp","rank":2,"pv":["e2e3","e8f7","h3h4","f7g7","d3d4","c5c4","e3f4","d7d6"]},{"uci":"e2d2","prob":0.12887468934059143,"cp":-646,"eval_type":"cp","rank":3,"pv":["e2d2","e8f7","d2e3","d7d6","e3e2","b8a6","e2d2","f7g7"]},{"uci":"d3d4","prob":0.12780515849590302,"cp":-647,"eval_type":"cp","rank":4,"pv":["d3d4","c5c4","h3h4","e8f7","h4h5","f7g7","h5h6","g7h7"]},{"uci":"e2e1","prob":0.11857043206691742,"cp":-656,"eval_type":"cp","rank":5,"pv":["e2e1","e8f7","e1d2","f7g7","d2c1","c6d5","c1c2","d5f7"]},{"uci":"e2d1","prob":0.11661066114902496,"cp":-658,"eval_type":"cp","rank":6,"pv":["e2d1","e8f7","d1d2","d7d6","d2c2","c6d7","d3d4","c5c4"]},{"uci":"e2f2","prob":0.11468322575092316,"cp":-660,"eval_type":"cp","rank":7,"pv":["e2f2","e8f7","f2e3","d7d6","e3e2","f7g6","e2e3","g6h6"]},{"uci":"e2f1","prob":0.11092346906661987,"cp":-664,"eval_type":"cp","rank":8,"pv":["e2f1","e8f7","f1e1","d7d6","e1f2","f7g7","f2g3","g7g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:11.098972+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0755627637985903,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3bnr/p1qppk1p/2b2p2/2P5/2P1P1p1/N4N2/P2P1PPP/R1B1KB1R w KQ - 2 9","best_move":"a3b5","best_cp":-549,"soft_targets":[{"uci":"a3b5","prob":0.1804245263338089,"cp":-549,"eval_type":"cp","rank":1,"pv":["a3b5","c7d8","f3e5","f6e5","d2d4","f8g7","c1g5","e5d4"]},{"uci":"f3g5","prob":0.14527752995491028,"cp":-575,"eval_type":"cp","rank":2,"pv":["f3g5","f6g5","c1b2","g8f6","h2h4","g5h4","a3b5","c7d8"]},{"uci":"f3d4","prob":0.12608785927295685,"cp":-592,"eval_type":"cp","rank":3,"pv":["f3d4","c6e4","a3b5","c7c5","c1b2","c5c8","a1c1"]},{"uci":"c1b2","prob":0.12195421755313873,"cp":-596,"eval_type":"cp","rank":4,"pv":["c1b2","g4f3","a3b5","c7d8","h1g1","f3g2","f1g2"]},{"uci":"a3c2","prob":0.11795608699321747,"cp":-600,"eval_type":"cp","rank":5,"pv":["a3c2","g4f3","c2e3","e7e6"]},{"uci":"f1e2","prob":0.10943301022052765,"cp":-609,"eval_type":"cp","rank":6,"pv":["f1e2","g4f3","e2f3","f8h6","a1b1","a7a6","h2h4","c7d8"]},{"uci":"h2h3","prob":0.09984768182039261,"cp":-620,"eval_type":"cp","rank":7,"pv":["h2h3","g4f3","c1b2","f3g2","f1g2","e7e6"]},{"uci":"d2d4","prob":0.09901904314756393,"cp":-621,"eval_type":"cp","rank":8,"pv":["d2d4","g4f3","a3b5","c7d8","g2f3","f8h6","c1h6","g8h6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:11.303958+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0602022499689805,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"Q7/4pk1p/6pb/6B1/7P/4K3/PP4r1/R5NR w - - 0 25","best_move":"a1f1","best_cp":99995,"soft_targets":[{"uci":"a1f1","prob":1.0,"cp":99995,"eval_type":"mate","rank":1,"pv":["a1f1","g2f2","f1f2","f7e6","a8c6","e6e5","g5h6","e7e6"]},{"uci":"a8g2","prob":0.0,"cp":1148,"eval_type":"cp","rank":2,"pv":["a8g2","h6f8","a1f1","f7g7","g2d5","h7h5","d5f7","g7h8"]},{"uci":"a8d5","prob":0.0,"cp":1133,"eval_type":"cp","rank":3,"pv":["a8d5","f7e8","d5c6","e8f7","c6g2","h6f8","g2d5","f7g7"]},{"uci":"a8f3","prob":0.0,"cp":1086,"eval_type":"cp","rank":4,"pv":["a8f3","f7e8","f3c6","e8f7","c6g2","h6g7","g2d5","f7f8"]},{"uci":"g5h6","prob":0.0,"cp":1085,"eval_type":"cp","rank":5,"pv":["g5h6","g2g3","g1f3","f7f6","a8c6","e7e6","c6c3","f6f7"]},{"uci":"g1f3","prob":0.0,"cp":993,"eval_type":"cp","rank":6,"pv":["g1f3","g2g5","f3g5","f7g7","a8d5","h6g5","h4g5","g7h8"]},{"uci":"h1h3","prob":0.0,"cp":953,"eval_type":"cp","rank":7,"pv":["h1h3","g2g5","h4g5","h6g5","e3d3","f7g7","a1f1","g5f6"]},{"uci":"a1e1","prob":0.0,"cp":934,"eval_type":"cp","rank":8,"pv":["a1e1","g2g5","h4g5","h6g5","e3d3","h7h6","h1h3","f7g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:11.503539+00:00","value_target":2,"cp_gap_top1_top2":98847,"teacher_entropy":-0.0,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2R1kNn1/8/4B3/8/8/6K1/8 b - - 15 30","best_move":"e7e8","best_cp":-19996,"soft_targets":[{"uci":"e7e8","prob":0.337046355009079,"cp":-19996,"eval_type":"cp","rank":1,"pv":["e7e8","f7d6","e8d8","e5g7","d8c7","g7f8","c7b6","g2f3"]},{"uci":"e7f8","prob":0.3314768075942993,"cp":-19998,"eval_type":"cp","rank":2,"pv":["e7f8","e5g7","f8e8","f7d8","e8d8","g7e5","d8e8","e5f6"]},{"uci":"e7e6","prob":0.3314768075942993,"cp":-19998,"eval_type":"cp","rank":3,"pv":["e7e6","e5g7","e6f5","c7c2","f5g4","f7e5","g4f5","g2f3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:11.605095+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0985813229803068,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/5k2/8/1r1n4/3p4/8/8 b - - 14 53","best_move":"f6e7","best_cp":99996,"soft_targets":[{"uci":"f6e7","prob":0.1265687495470047,"cp":99996,"eval_type":"mate","rank":1,"pv":["f6e7","c8c7","d3d2","c7c8","d2d1r","c8c7","d1c1"]},{"uci":"f6e6","prob":0.12552247941493988,"cp":99995,"eval_type":"mate","rank":2,"pv":["f6e6","c8c7","d3d2","c7c8","d2d1q","c8c7","d1c2","c7d8"]},{"uci":"d3d2","prob":0.12552247941493988,"cp":99995,"eval_type":"mate","rank":3,"pv":["d3d2","c8d8","d2d1q","d8c7","d1c2","c7d7","c2c6","d7d8"]},{"uci":"d4f5","prob":0.12447725981473923,"cp":99994,"eval_type":"mate","rank":4,"pv":["d4f5","c8d7","d3d2","d7c7","d2d1q","c7c8","b4b3","c8c7"]},{"uci":"b4b5","prob":0.12447725981473923,"cp":99994,"eval_type":"mate","rank":5,"pv":["b4b5","c8d7","d3d2","d7d8","d2d1q","d8c8","d4f5","c8c7"]},{"uci":"d4f3","prob":0.12447725981473923,"cp":99994,"eval_type":"mate","rank":6,"pv":["d4f3","c8d7","d3d2","d7c6","d2d1q","c6c5","d1d4","c5c6"]},{"uci":"b4b3","prob":0.12447725981473923,"cp":99994,"eval_type":"mate","rank":7,"pv":["b4b3","c8c7","d3d2","c7d6","d2d1q","d6d7","d1c2","d7d8"]},{"uci":"b4b1","prob":0.12447725981473923,"cp":99994,"eval_type":"mate","rank":8,"pv":["b4b1","c8c7","d3d2","c7d7","d2d1q","d7c7","d1c2","c7d7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:12.009533+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794240931237953,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2r3/1b1k3p/1p1pp1p1/7n/3P4/4PP1P/1P3KP1/4B1NR b - - 1 23","best_move":"b8c6","best_cp":344,"soft_targets":[{"uci":"b8c6","prob":0.14121893048286438,"cp":344,"eval_type":"cp","rank":1,"pv":["b8c6","h3h4","h5f6","g1h3","e8f8","e1c3","f6e4","f2e1"]},{"uci":"e8f8","prob":0.1343315988779068,"cp":338,"eval_type":"cp","rank":2,"pv":["e8f8","h3h4","h5f6","g1h3","b8c6","e1c3","f6e4","f2e1"]},{"uci":"h5f6","prob":0.13321684300899506,"cp":337,"eval_type":"cp","rank":3,"pv":["h5f6","h3h4","b8c6","e3e4","c6d4","e1c3","e6e5","c3d4"]},{"uci":"b6b5","prob":0.12884947657585144,"cp":333,"eval_type":"cp","rank":4,"pv":["b6b5","g1e2","e8c8","e1a5","b7a6","e3e4","c8c2","h1c1"]},{"uci":"e8c8","prob":0.12566816806793213,"cp":330,"eval_type":"cp","rank":5,"pv":["e8c8","e1c3","c8f8","h3h4","h5f6","g1h3","b8c6"]},{"uci":"b7a6","prob":0.118547223508358,"cp":323,"eval_type":"cp","rank":6,"pv":["b7a6","h3h4","e8f8","g1h3","h5f6","h4h5","f6g4","f2g3"]},{"uci":"e6e5","prob":0.11090177297592163,"cp":315,"eval_type":"cp","rank":7,"pv":["e6e5","d4e5","d6e5","e1c3","b8c6","h3h4","d7e7","g1e2"]},{"uci":"b8a6","prob":0.10726598650217056,"cp":311,"eval_type":"cp","rank":8,"pv":["b8a6","g1e2","e6e5","d4e5","d6e5","e1c3","d7e6","h3h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:12.599806+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.075449021760408,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k1r/2N5/6p1/1PP5/8/8/3R2K1 w - - 2 30","best_move":"d1d7","best_cp":668,"soft_targets":[{"uci":"d1d7","prob":0.3269864022731781,"cp":668,"eval_type":"cp","rank":1,"pv":["d1d7","f7e6","d7h7","g5g4","h7g7","g4g3","b4b5","e6d6"]},{"uci":"g1g2","prob":0.1088443249464035,"cp":536,"eval_type":"cp","rank":2,"pv":["g1g2","f7e6","b4b5","e6f5","c4c5","f5f4","b5b6","g5g4"]},{"uci":"b4b5","prob":0.10794107615947723,"cp":535,"eval_type":"cp","rank":3,"pv":["b4b5","h7h6","c4c5","g5g4","c6d4","g4g3","g1g2","f7e8"]},{"uci":"d1d5","prob":0.10440235584974289,"cp":531,"eval_type":"cp","rank":4,"pv":["d1d5","h7h4","b4b5","h4g4","g1f2","g4f4","f2e3","f4f6"]},{"uci":"d1d3","prob":0.09685856848955154,"cp":522,"eval_type":"cp","rank":5,"pv":["d1d3","f7f6","b4b5","f6f5","c4c5","f5e4","d3d4","e4e3"]},{"uci":"d1d6","prob":0.09685856848955154,"cp":522,"eval_type":"cp","rank":6,"pv":["d1d6","h7h3","b4b5","h3b3","b5b6","f7e8","d6d8","e8f7"]},{"uci":"c4c5","prob":0.08267510682344437,"cp":503,"eval_type":"cp","rank":7,"pv":["c4c5","h7h3","b4b5","h3b3","b5b6","f7g7","g1f2","g7f8"]},{"uci":"c6a5","prob":0.07543352991342545,"cp":492,"eval_type":"cp","rank":8,"pv":["c6a5","h7h3","c4c5","h3g3","g1f2","g3a3","c5c6","f7e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:12.601592+00:00","value_target":2,"cp_gap_top1_top2":132,"teacher_entropy":1.9363960093730581,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/bk5B/1b6/2p5/8/8/8/7K b - - 25 32","best_move":"c5c4","best_cp":135,"soft_targets":[{"uci":"c5c4","prob":0.25856533646583557,"cp":135,"eval_type":"cp","rank":1,"pv":["c5c4","h1g2","b6a5","g2f3","b7b6","h7g8","c4c3","g8b3"]},{"uci":"b7a6","prob":0.1123720332980156,"cp":35,"eval_type":"cp","rank":2,"pv":["b7a6","h7g8","a6a5","h1g2","b6d8","g2f3","d8h4","g8c4"]},{"uci":"b6d8","prob":0.10778606683015823,"cp":30,"eval_type":"cp","rank":3,"pv":["b6d8","h7g8","b7a6","h1g2","a6b5","g2f3","b5b4","g8f7"]},{"uci":"b7c7","prob":0.1051248237490654,"cp":27,"eval_type":"cp","rank":4,"pv":["b7c7","h7g8","c7d6","h1g2","d6e5","g2f3","b6d8","g8c4"]},{"uci":"b6a5","prob":0.1051248237490654,"cp":27,"eval_type":"cp","rank":5,"pv":["b6a5","h7g8","b7c6","h1g2","c6b5","g2f3","a5d8","f3e2"]},{"uci":"a7b8","prob":0.10425242781639099,"cp":26,"eval_type":"cp","rank":6,"pv":["a7b8","h7g8","b6c7","h1g2","b7b6","g2f3","b6a5","g8f7"]},{"uci":"b6c7","prob":0.1033872589468956,"cp":25,"eval_type":"cp","rank":7,"pv":["b6c7","h7g8","b7b6","h1g2","c7d8","g8c4","b6a5","g2f3"]},{"uci":"b7c6","prob":0.1033872589468956,"cp":25,"eval_type":"cp","rank":8,"pv":["b7c6","h7g8","c6d6","h1g2","d6e7","g8a2","a7b8","a2c4"]}],"label_depth":18,"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":"2026-07-11T00:25:12.607184+00:00","value_target":2,"cp_gap_top1_top2":100,"teacher_entropy":2.014027010990133,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/5K2/2k5/8/8/2r5 w - - 2 44","best_move":"f5e4","best_cp":-20000,"soft_targets":[{"uci":"f5e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f5e4","c1e1","e4f4","c4d4","f4f5","e1c1","f5f6","c1f1"]},{"uci":"f5e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f5e5","c1e1","e5d6","c4d4","d6c6","d4e5","c6c5","e1c1"]},{"uci":"f5f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f5f6","c4d5","f6f5","c1f1","f5g5","d5e6","g5g4","f1f8"]},{"uci":"f5e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5e6","c1f1","e6e5","f1e1","e5f4","c4d4","f4f5","e1f1"]},{"uci":"f5f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f5f4","c4d4","f4f5","c1e1","f5f6","d4d5","f6f5","e1f1"]},{"uci":"f5g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f5g4","c1f1","g4g5","c4d4","g5g6","d4e5","g6g7","e5e6"]},{"uci":"f5g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f5g5","c1f1","g5g4","c4d4","g4g3","f1f8","g3h4","f8g8"]},{"uci":"f5g6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f5g6","c1f1","g6g5","c4d4","g5g6","d4d5","g6g5","d5e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:12.902041+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":"r1bq1b1r/p1ppkppp/n3p3/1p5n/2PP3P/P4P2/1P2P1P1/RNBQKBNR w KQ - 1 7","best_move":"c4b5","best_cp":214,"soft_targets":[{"uci":"c4b5","prob":0.2721695303916931,"cp":214,"eval_type":"cp","rank":1,"pv":["c4b5","a6b8","h1h3","d7d5","g2g4","h5f6","g4g5","f6h5"]},{"uci":"e2e4","prob":0.1432739496231079,"cp":137,"eval_type":"cp","rank":2,"pv":["e2e4","h5g3","h1h3","g3f1","c4b5","a6b8","g1e2","e7e8"]},{"uci":"e1f2","prob":0.1173027902841568,"cp":113,"eval_type":"cp","rank":3,"pv":["e1f2","b5c4","e2e4","h5f6","f1c4","c7c6","g1e2","e7e8"]},{"uci":"h1h3","prob":0.104385606944561,"cp":99,"eval_type":"cp","rank":4,"pv":["h1h3","b5c4","e2e4","d7d5","c1g5","f7f6","g5e3","g7g6"]},{"uci":"e2e3","prob":0.09929465502500534,"cp":93,"eval_type":"cp","rank":5,"pv":["e2e3","b5c4","f1c4","e7e8","d1a4","a6b8","g2g4","h5f6"]},{"uci":"g2g4","prob":0.09684307128190994,"cp":90,"eval_type":"cp","rank":6,"pv":["g2g4","h5g3","h1h3","g3f1","c4b5","a6b8","h4h5","a7a6"]},{"uci":"b1c3","prob":0.08475447446107864,"cp":74,"eval_type":"cp","rank":7,"pv":["b1c3","b5c4","e1f2","e7e8","g2g4","h5f6","e2e4","d7d5"]},{"uci":"c4c5","prob":0.08197588473558426,"cp":70,"eval_type":"cp","rank":8,"pv":["c4c5","h5g3","h1h3","g3f1","b1c3","d7d6","c5d6","c7d6"]}],"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":"2026-07-11T00:25:12.999377+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.989474810929555,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k1n/8/N7/8/8/3n4/4K3 w - - 24 47","best_move":"e1d2","best_cp":0,"soft_targets":[{"uci":"e1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e1d2","h7f6","d2e3","f7e6","a5c6","e6f5","c6e5","f6d5"]},{"uci":"e1d1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e1d1","d2f3","d1e2","f3h4","a5c6","f7e6","e2d3","h7f6"]},{"uci":"e1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e1e2","d2e4","e2e3","e4d6","e3f2","f7g7","f2f3","h7g5"]},{"uci":"a5b7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a5b7","d2e4","b7d6","e4d6","e1f2","f7e7","f2e3","h7f6"]},{"uci":"a5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a5c4","d2c4","e1e2","h7f6","e2d3","c4a5","d3e3","f7g6"]},{"uci":"e1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e1f2","h7f6","a5c6","f7e6","f2e3","d2e4","e3f4","e4d6"]},{"uci":"a5c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a5c6","d2e4","e1e2","f7e6","e2e3","h7f6","e3f4","e4d6"]},{"uci":"a5b3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a5b3","d2b3","e1e2","b3a5","e2d3","h7f6","d3e3","f7g6"]}],"label_depth":16,"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":"2026-07-11T00:25:13.002938+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":"6r1/8/p5k1/8/8/8/8/2K5 w - - 6 34","best_move":"c1b2","best_cp":-99984,"soft_targets":[{"uci":"c1b2","prob":0.20234069228172302,"cp":-99984,"eval_type":"mate","rank":1,"pv":["c1b2","g8a8","b2b3","a6a5","b3a4","a8a7","a4b5","a5a4"]},{"uci":"c1c2","prob":0.20066805183887482,"cp":-99985,"eval_type":"mate","rank":2,"pv":["c1c2","a6a5","c2b3","g8a8","b3a4","a8a7","a4b5","a5a4"]},{"uci":"c1d2","prob":0.1989971101284027,"cp":-99986,"eval_type":"mate","rank":3,"pv":["c1d2","a6a5","d2c3","a5a4","c3b2","g8a8","b2a3","g6f5"]},{"uci":"c1d1","prob":0.1989971101284027,"cp":-99986,"eval_type":"mate","rank":4,"pv":["c1d1","g8a8","d1c2","a6a5","c2b3","a5a4","b3a3","g6f5"]},{"uci":"c1b1","prob":0.1989971101284027,"cp":-99986,"eval_type":"mate","rank":5,"pv":["c1b1","a6a5","b1b2","g8a8","b2a2","a5a4","a2a3","g6f5"]}],"label_depth":17,"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":"2026-07-11T00:25:13.004524+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094156433198197,"mate":-14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/3n4/8/4p3/K2b4/8/8/8 w - - 11 44","best_move":"a4b5","best_cp":-20000,"soft_targets":[{"uci":"a4b5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a4b5","e5e4","b5c6","e4e3","c6d7","e3e2","d7e6","d4b6"]},{"uci":"a4b4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a4b4","e5e4","b4c4","d4b6","c4b3","d7e5","b3c2","e4e3"]},{"uci":"a4b3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a4b3","e5e4","b3c2","e4e3","c2d3","d4b6","d3c2","d7e5"]},{"uci":"a4a5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a4a5","e5e4","a5b4","d7e5","b4b3","d4b6","b3c2","e4e3"]},{"uci":"a4a3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a4a3","e5e4","a3b3","e4e3","b3c4","d4b6","c4d3","d7e5"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.009320+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":"3r4/2k1p2p/5n1p/2Pn4/1p6/3BP3/5PPP/4K1NR w K - 1 22","best_move":"g1f3","best_cp":-60,"soft_targets":[{"uci":"g1f3","prob":0.27199485898017883,"cp":-60,"eval_type":"cp","rank":1,"pv":["g1f3","f6d7","d3h7","d7c5","e1g1","d5c3","g2g4","b4b3"]},{"uci":"e1d2","prob":0.21182981133460999,"cp":-90,"eval_type":"cp","rank":2,"pv":["e1d2","f6d7","g1f3","d7c5","f3e5","d5c3","d2c2","d8a8"]},{"uci":"g1h3","prob":0.14927393198013306,"cp":-132,"eval_type":"cp","rank":3,"pv":["g1h3","d5c3","e1d2","f6e4","d2c2","b4b3","c2b3","d8d3"]},{"uci":"g1e2","prob":0.12848126888275146,"cp":-150,"eval_type":"cp","rank":4,"pv":["g1e2","d5e3","f2e3","d8d3","e2d4","f6d5","h1f1","d5e3"]},{"uci":"g2g4","prob":0.07351208478212357,"cp":-217,"eval_type":"cp","rank":5,"pv":["g2g4","d5e3","f2e3","d8d3","e1e2","d3c3","g1f3","f6g4"]},{"uci":"g2g3","prob":0.061710238456726074,"cp":-238,"eval_type":"cp","rank":6,"pv":["g2g3","d5c3","d3c2","d8a8","e1f1","a8a2","c2b3","a2a3"]},{"uci":"f2f3","prob":0.052673712372779846,"cp":-257,"eval_type":"cp","rank":7,"pv":["f2f3","d8a8","e1f2","a8a1","g2g4","b4b3","h2h4","d5c3"]},{"uci":"d3c2","prob":0.050524067133665085,"cp":-262,"eval_type":"cp","rank":8,"pv":["d3c2","d8a8","e1e2","d5c3","e2f3","a8a2","c2b3","a2a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.010324+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.9000915474091928,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2n5/5r2/k1K5/8/8/8/6r1 b - - 29 35","best_move":"f6f4","best_cp":99992,"soft_targets":[{"uci":"f6f4","prob":0.12630347907543182,"cp":99992,"eval_type":"mate","rank":1,"pv":["f6f4","c5d6","g1g5","d6e7","a5b4","e7d6","c7d5","d6d7"]},{"uci":"g1c1","prob":0.12630347907543182,"cp":99992,"eval_type":"mate","rank":2,"pv":["g1c1","c5d4","a5b4","d4e3","c1e1","e3d2","e1e8","d2d3"]},{"uci":"g1g5","prob":0.1252593994140625,"cp":99991,"eval_type":"mate","rank":3,"pv":["g1g5","c5d4","f6f4","d4e3","c7d5","e3d3","a5b4","d3c2"]},{"uci":"c7d5","prob":0.1252593994140625,"cp":99991,"eval_type":"mate","rank":4,"pv":["c7d5","c5c4","g1g5","c4d3","f6f4","d3d2","a5b4","d2d3"]},{"uci":"f6f3","prob":0.1252593994140625,"cp":99991,"eval_type":"mate","rank":5,"pv":["f6f3","c5d4","a5b4","d4e4","f3f6","e4e3","g1e1","e3d2"]},{"uci":"f6f5","prob":0.12421637028455734,"cp":99990,"eval_type":"mate","rank":6,"pv":["f6f5","c5d4","a5b4","d4e4","g1g5","e4d3","c7d5","d3c2"]},{"uci":"g1e1","prob":0.12421637028455734,"cp":99990,"eval_type":"mate","rank":7,"pv":["g1e1","c5c4","f6f4","c4c5","e1g1","c5d6","g1g5","d6e7"]},{"uci":"f6f2","prob":0.1231820285320282,"cp":99989,"eval_type":"mate","rank":8,"pv":["f6f2","c5d6","f2f6","d6e5","c7d5","e5e4","g1g5","e4d3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.103428+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794089013532377,"mate":11,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5N2/8/4k3/8/R7/8/r7/1K6 b - - 8 60","best_move":"e6e7","best_cp":-20000,"soft_targets":[{"uci":"e6e7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6e7","a4a2","e7f8","a2a7","f8e8","a7b7","e8d8","b1a2"]},{"uci":"e6d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6d5","b1a2","d5e5","a2b2","e5f5","a4b4","f5f6","b2c1"]},{"uci":"e6f6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6f6","b1a2","f6g5","a4c4","g5f5","a2b1","f5g5","b1b2"]},{"uci":"e6f5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6f5","b1a2","f5e5","a2b2","e5f5","a4b4","f5g5","b2c1"]},{"uci":"e6e5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6e5","b1a2","e5f5","a2b2","f5e5","b2c1","e5f5","a4c4"]},{"uci":"e6d6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6d6","b1a2","d6e5","a2b2","e5f5","a4b4","f5f6","b2c1"]},{"uci":"e6f7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6f7","a4f4","f7g7","b1a2","g7h6","f4f5","h6g7","a2b2"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.308533+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":"3qkb1r/3ppppp/4b3/ppp2PN1/6nP/1PNR4/PK2P3/5B1R b k - 0 22","best_move":"e6f5","best_cp":474,"soft_targets":[{"uci":"e6f5","prob":0.18128086626529694,"cp":474,"eval_type":"cp","rank":1,"pv":["e6f5","e2e4","b5b4","e4f5","e7e6","f5e6","b4c3","d3c3"]},{"uci":"b5b4","prob":0.13318167626857758,"cp":437,"eval_type":"cp","rank":2,"pv":["b5b4","c3b5","e6f5","e2e4","f5e6","d3d1"]},{"uci":"d8b6","prob":0.1288154572248459,"cp":433,"eval_type":"cp","rank":3,"pv":["d8b6","f5e6","f7e6","d3d2","g4e5","f1h3","g7g6"]},{"uci":"e6c4","prob":0.12459240108728409,"cp":429,"eval_type":"cp","rank":4,"pv":["e6c4","d3d1","d8b8","b3c4","e7e6","f5e6","f7e6","f1g2"]},{"uci":"g4f2","prob":0.11273583769798279,"cp":417,"eval_type":"cp","rank":5,"pv":["g4f2","f5e6","f2d3","e2d3","f7e6","c3b5","d8b8","d3d4"]},{"uci":"e6b3","prob":0.1099524050951004,"cp":414,"eval_type":"cp","rank":6,"pv":["e6b3","a2b3","g4f2","e2e4","e7e6","f5e6","f7e6"]},{"uci":"g4e5","prob":0.1099524050951004,"cp":414,"eval_type":"cp","rank":7,"pv":["g4e5","f5e6","e5d3","e2d3","f7e6","d3d4","d8b8","c3b5"]},{"uci":"c5c4","prob":0.09948903322219849,"cp":402,"eval_type":"cp","rank":8,"pv":["c5c4","f5e6","f7e6","g5e6","d8c8","d3d4","d7e6","c3b5"]}],"label_depth":11,"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":"2026-07-11T00:25:13.308628+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.0627016904202025,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4p3/1k3np1/8/1P2P3/2P2P2/3P4/2B1K1N1 w - - 0 25","best_move":"c3c4","best_cp":694,"soft_targets":[{"uci":"c3c4","prob":0.20374363660812378,"cp":694,"eval_type":"cp","rank":1,"pv":["c3c4","e7e5","c1b2","f6h5","b2e5","b6c6","c4c5"]},{"uci":"e4e5","prob":0.15093697607517242,"cp":658,"eval_type":"cp","rank":2,"pv":["e4e5","f6d7","f3f4","b6b5","e5e6","d7f6"]},{"uci":"d2d3","prob":0.12565366923809052,"cp":636,"eval_type":"cp","rank":3,"pv":["d2d3","b6b5","e4e5","f6h5","c3c4","b5b4"]},{"uci":"d2d4","prob":0.12461085617542267,"cp":635,"eval_type":"cp","rank":4,"pv":["d2d4","b6b5","e1d2","f6h5","g1h3","b5a4","e4e5","e7e6"]},{"uci":"g1h3","prob":0.10287648439407349,"cp":612,"eval_type":"cp","rank":5,"pv":["g1h3","b6b5","e4e5","f6h5","e5e6","b5a4","e1e2","a4b5"]},{"uci":"e1d1","prob":0.10287648439407349,"cp":612,"eval_type":"cp","rank":6,"pv":["e1d1","b6b5","d1c2","b5a4","d2d4","e7e6","g1h3","f6h5"]},{"uci":"g1e2","prob":0.09465096890926361,"cp":602,"eval_type":"cp","rank":7,"pv":["g1e2","f6d7","d2d4","b6b5","e4e5","d7b6","e5e6","g6g5"]},{"uci":"f3f4","prob":0.09465096890926361,"cp":602,"eval_type":"cp","rank":8,"pv":["f3f4","f6e4","c3c4","e7e5","f4e5","e4g3","e5e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.401818+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.043902854962661,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1k2r/4p2p/p2pn3/p7/5R2/2P1P1P1/Pr1P2P1/R1BQ1K2 w k - 0 21","best_move":"c1b2","best_cp":678,"soft_targets":[{"uci":"c1b2","prob":0.3141406178474426,"cp":678,"eval_type":"cp","rank":1,"pv":["c1b2","e6f4","e3f4","e8d8","d1h5","c8e6","f1g1","h8g8"]},{"uci":"d1h5","prob":0.29388076066970825,"cp":670,"eval_type":"cp","rank":2,"pv":["d1h5","e8d8","c1b2","e6f4","e3f4","c8e6","f1g1","h8g8"]},{"uci":"f1e1","prob":0.07127225399017334,"cp":500,"eval_type":"cp","rank":3,"pv":["f1e1","e6f4","e3f4","b2b5","d2d3","h8g8","e1f2","c8g4"]},{"uci":"c3c4","prob":0.06723364442586899,"cp":493,"eval_type":"cp","rank":4,"pv":["c3c4","b2b4","c1a3","e6f4","g3f4","e8d8","a3b4"]},{"uci":"f1g1","prob":0.0661223828792572,"cp":491,"eval_type":"cp","rank":5,"pv":["f1g1","b2b5","d2d4","h8g8","e3e4","e6f4","c1f4","b5b2"]},{"uci":"f4h4","prob":0.06557366251945496,"cp":490,"eval_type":"cp","rank":6,"pv":["f4h4","b2b5","d2d4","b5g5","f1g1","h8g8","g3g4"]},{"uci":"f1f2","prob":0.06342390179634094,"cp":486,"eval_type":"cp","rank":7,"pv":["f1f2","b2b8","c1a3","h7h5","f2g1","e6f4","g3f4"]},{"uci":"a2a4","prob":0.05835280194878578,"cp":476,"eval_type":"cp","rank":8,"pv":["a2a4","b2b8","c1a3","e6f4","g3f4","c8e6","d1h5","e6f7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.505183+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.7923572824780472,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B3R1/8/1kB5/8/8/8/7K/1R6 b - - 14 37","best_move":"b6c5","best_cp":-19991,"soft_targets":[{"uci":"b6c5","prob":0.34450650215148926,"cp":-19991,"eval_type":"cp","rank":1,"pv":["b6c5","b1b4","c5d6","g8g6","d6c5","g6g5","c5d6","b4b7"]},{"uci":"b6c7","prob":0.3332098722457886,"cp":-19995,"eval_type":"cp","rank":2,"pv":["b6c7","b1b7","c7d6","g8g5","d6c6","g5d5","c6d5","b7c7"]},{"uci":"b6c6","prob":0.32228365540504456,"cp":-19999,"eval_type":"cp","rank":3,"pv":["b6c6","g8g5","c6c7","g5d5","c7c6","b1b7","c6d5","b7c7"]},{"uci":"b6a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b6a5","g8g5"]},{"uci":"b6a7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b6a7","g8g7"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.708582+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.0982418661252804,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q1b2/p1pkpp2/1p6/1Q2p2p/1n6/2N5/PPPP4/R1B1K3 b - - 2 17","best_move":"c7c6","best_cp":85,"soft_targets":[{"uci":"c7c6","prob":0.5258408784866333,"cp":85,"eval_type":"cp","rank":1,"pv":["c7c6","b5b4","e7e6","b4e4","f7f5","e4h1","h5h4","c3e2"]},{"uci":"d7c8","prob":0.24225687980651855,"cp":-8,"eval_type":"cp","rank":2,"pv":["d7c8","b5b4","d8d4","b4d4","e5d4","c3e2","e7e5","d2d3"]},{"uci":"d7e6","prob":0.16789385676383972,"cp":-52,"eval_type":"cp","rank":3,"pv":["d7e6","b5b4","d8d4","b4b3","e6f6","c3d5","f6g6","b3g3"]},{"uci":"d7d6","prob":0.03333691880106926,"cp":-246,"eval_type":"cp","rank":4,"pv":["d7d6","b5b4","d6d7","d2d4","e7e6","b4a4","c7c6","d4e5"]},{"uci":"b4c6","prob":0.030671440064907074,"cp":-256,"eval_type":"cp","rank":5,"pv":["b4c6","b5d5","d7c8","d5c6","a8b8","d2d3","d8d7","c6f3"]}],"label_depth":15,"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":"2026-07-11T00:25:13.711509+00:00","value_target":1,"cp_gap_top1_top2":93,"teacher_entropy":1.2012968531072716,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3knr/3p1p2/7B/2p1p2p/8/1P1P2P1/2P2P1P/3K1BNR b - - 2 17","best_move":"g8h6","best_cp":-155,"soft_targets":[{"uci":"g8h6","prob":0.5088939666748047,"cp":-155,"eval_type":"cp","rank":1,"pv":["g8h6","g1f3","b8c6","f1g2","f8e7","h1e1","f7f6","f3h4"]},{"uci":"h8h6","prob":0.46431952714920044,"cp":-166,"eval_type":"cp","rank":2,"pv":["h8h6","g1f3","b8c6","f1g2","g8e7","h1e1","d7d6","c2c3"]},{"uci":"f8e8","prob":0.013449016958475113,"cp":-591,"eval_type":"cp","rank":3,"pv":["f8e8","h6g7","h8h7","g7e5","h7h6","e5b8","h6a6","d1e2"]},{"uci":"f8e7","prob":0.013337409123778343,"cp":-592,"eval_type":"cp","rank":4,"pv":["f8e7","h6g7","h8h7","g7e5","g8f6","f1g2","b8c6","e5c3"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:13.806328+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":0.8155133651689871,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2q3r/2ppp3/b3k2p/p7/p5P1/7P/P1PK4/8 w - - 1 29","best_move":"g4g5","best_cp":-1162,"soft_targets":[{"uci":"g4g5","prob":0.14002329111099243,"cp":-1162,"eval_type":"cp","rank":1,"pv":["g4g5","h6g5","h3h4","h8h4","c2c4","h4c4","d2d3","d7d5"]},{"uci":"c2c4","prob":0.1388612985610962,"cp":-1163,"eval_type":"cp","rank":2,"pv":["c2c4","d7d5","h3h4","d8d6","h4h5","a8f8","d2d1","a4a3"]},{"uci":"a2a3","prob":0.13543285429477692,"cp":-1166,"eval_type":"cp","rank":3,"pv":["a2a3","d7d5","h3h4","d8d6","c2c4","d5c4","d2c1","d6f4"]},{"uci":"h3h4","prob":0.133194237947464,"cp":-1168,"eval_type":"cp","rank":4,"pv":["h3h4","d7d5","g4g5","d8d6","c2c4","d6b4","d2d1","b4c4"]},{"uci":"c2c3","prob":0.12775860726833344,"cp":-1173,"eval_type":"cp","rank":5,"pv":["c2c3","d7d5","h3h4","h8f8","g4g5","d8d6","h4h5","d6h2"]},{"uci":"d2c1","prob":0.12152771651744843,"cp":-1179,"eval_type":"cp","rank":6,"pv":["d2c1","d7d5","h3h4","d8d6","c2c4","d6c5","c1d2","c5d4"]},{"uci":"d2e1","prob":0.10287095606327057,"cp":-1199,"eval_type":"cp","rank":7,"pv":["d2e1","d7d5","e1f2","d8d6","f2g2","h8f8","c2c4"]},{"uci":"d2e3","prob":0.10033109784126282,"cp":-1202,"eval_type":"cp","rank":8,"pv":["d2e3","d7d5","c2c4","d5c4","h3h4","d8d3","e3f2","d3d4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.000189+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0723676509188076,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/4p3/4P3/1pp3p1/2P1P1P1/3B4/1B1P4/1N1K4 b - - 1 26","best_move":"b5b4","best_cp":-812,"soft_targets":[{"uci":"b5b4","prob":0.579463005065918,"cp":-812,"eval_type":"cp","rank":1,"pv":["b5b4","e4e5","f8e8","d3f1","e8d8","d2d3"]},{"uci":"b5c4","prob":0.3725738227367401,"cp":-865,"eval_type":"cp","rank":2,"pv":["b5c4","d3c4","f8g8","b2c3","g8h7","c4f1","h7h6","d1e2"]},{"uci":"f8e8","prob":0.04796326905488968,"cp":-1111,"eval_type":"cp","rank":3,"pv":["f8e8","c4b5","c5c4","d3c4","e8d8","b5b6","d8c8","c4d5"]},{"uci":"f8g8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["f8g8","c4b5","c5c4","d3c4","g8h7","b5b6","h7g6","b6b7"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.004560+00:00","value_target":0,"cp_gap_top1_top2":53,"teacher_entropy":0.8297153946184848,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1ppp1p/2n5/2p3N1/6P1/N7/PPPPPPP1/R1BQKB1R b KQkq - 0 5","best_move":"h7h6","best_cp":-78,"soft_targets":[{"uci":"h7h6","prob":0.15198703110218048,"cp":-78,"eval_type":"cp","rank":1,"pv":["h7h6","g5h3","d7d5","f2f3","g8f6","d2d3","e7e5","e2e4"]},{"uci":"g8f6","prob":0.15072572231292725,"cp":-79,"eval_type":"cp","rank":2,"pv":["g8f6","e2e4","f8g7","d2d3","h7h6","g5h3","d7d5","e4d5"]},{"uci":"d7d5","prob":0.14457453787326813,"cp":-84,"eval_type":"cp","rank":3,"pv":["d7d5","e2e4","g8f6","d2d4","d5e4","d4d5","c6e5","c1f4"]},{"uci":"d7d6","prob":0.12758658826351166,"cp":-99,"eval_type":"cp","rank":4,"pv":["d7d6","e2e4","g8f6","f1c4","e7e6","c4e2","h7h6","d2d3"]},{"uci":"a7a6","prob":0.12035693973302841,"cp":-106,"eval_type":"cp","rank":5,"pv":["a7a6","d2d3","g8f6","e2e4","f8g7","g5h3","h7h6","h3f4"]},{"uci":"f8g7","prob":0.1193581372499466,"cp":-107,"eval_type":"cp","rank":6,"pv":["f8g7","g5e4","d7d5","e4c5","d8b6","c5d3","c8g4","c2c3"]},{"uci":"e7e5","prob":0.09772217273712158,"cp":-131,"eval_type":"cp","rank":7,"pv":["e7e5","g5h7","f8h6","d2d4","h8h7","g4g5","d7d5","g5h6"]},{"uci":"a8b8","prob":0.0876888856291771,"cp":-144,"eval_type":"cp","rank":8,"pv":["a8b8","e2e4","g8f6","c2c3","d7d5","d2d4","c5d4","e4e5"]}],"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":"2026-07-11T00:25:14.017632+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0630902369052793,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1pppp/8/8/2pP4/4P3/PP3PQP/RNBQKBNR b KQkq - 0 3","best_move":"e7e5","best_cp":-597,"soft_targets":[{"uci":"e7e5","prob":0.1646060347557068,"cp":-597,"eval_type":"cp","rank":1,"pv":["e7e5","f1c4","g8f6","d4d5","c7c6","c1d2","c6d5"]},{"uci":"b8c6","prob":0.15144483745098114,"cp":-607,"eval_type":"cp","rank":2,"pv":["b8c6","f1c4","e7e5","d4d5","c8f5","a2a3","g8f6","b1c3"]},{"uci":"g8f6","prob":0.14405883848667145,"cp":-613,"eval_type":"cp","rank":3,"pv":["g8f6","f1c4","b8c6","e1f1","e7e5","c4b5","e5d4","e3d4"]},{"uci":"h7h5","prob":0.14167770743370056,"cp":-615,"eval_type":"cp","rank":4,"pv":["h7h5","d4d5","e7e5","b1c3","b8c6"]},{"uci":"a7a6","prob":0.1076144352555275,"cp":-648,"eval_type":"cp","rank":5,"pv":["a7a6","g1e2","g8f6"]},{"uci":"g8h6","prob":0.09901008754968643,"cp":-658,"eval_type":"cp","rank":6,"pv":["g8h6","f1c4","b8c6","b1c3","c8g4","d1b3"]},{"uci":"e7e6","prob":0.09818840026855469,"cp":-659,"eval_type":"cp","rank":7,"pv":["e7e6","f1c4","b8c6","e1f1","g8f6","b1c3","e6e5","d4d5"]},{"uci":"c8f5","prob":0.09339971840381622,"cp":-665,"eval_type":"cp","rank":8,"pv":["c8f5","e3e4","e7e5","e4f5","d8d4","d1d4","e5d4","f1c4"]}],"label_depth":13,"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":"2026-07-11T00:25:14.105290+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0570038198058693,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/ppp2p1p/n2p3b/3p2p1/PP3P2/2P5/2QP2PP/R1BQ1KNR w kq - 0 13","best_move":"f4g5","best_cp":510,"soft_targets":[{"uci":"f4g5","prob":0.18728050589561462,"cp":510,"eval_type":"cp","rank":1,"pv":["f4g5","h6g5","g1f3","d8f6","h2h4","g5f4","d1e1","e8d8"]},{"uci":"d1e1","prob":0.16805215179920197,"cp":497,"eval_type":"cp","rank":2,"pv":["d1e1","c8e6","f4g5","h6g5","g1f3","d8f6","h2h4","g5f4"]},{"uci":"d1e2","prob":0.1652744710445404,"cp":495,"eval_type":"cp","rank":3,"pv":["d1e2","c8e6","f4f5","d8f6","g1f3","g5g4","f5e6","g4f3"]},{"uci":"d2d4","prob":0.11842434108257294,"cp":455,"eval_type":"cp","rank":4,"pv":["d2d4","d8f6","d1d3","c8e6","b4b5","a6c5","d4c5","d6c5"]},{"uci":"g1f3","prob":0.10626552253961563,"cp":442,"eval_type":"cp","rank":5,"pv":["g1f3","g5g4","d1e2","c8e6","f3d4","d8h4","d4e6","f7e6"]},{"uci":"h2h4","prob":0.09300073981285095,"cp":426,"eval_type":"cp","rank":6,"pv":["h2h4","g5f4","d2d4","d8f6","d1e2","c8e6"]},{"uci":"h2h3","prob":0.0922289714217186,"cp":425,"eval_type":"cp","rank":7,"pv":["h2h3","d8f6","d2d4","g5f4","d1d3","c8e6","b4b5","f4f3"]},{"uci":"d2d3","prob":0.06947319954633713,"cp":391,"eval_type":"cp","rank":8,"pv":["d2d3","d8f6","g1f3","g5g4","c2e2","e8d8","f3d4","a6b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":26,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.108620+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.027831067251689,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/pp2pppp/3p4/2P5/1P1NP3/3b4/P1P2PPP/RNBQKB1R b KQkq - 0 6","best_move":"d3f1","best_cp":-4,"soft_targets":[{"uci":"d3f1","prob":0.4959074556827545,"cp":-4,"eval_type":"cp","rank":1,"pv":["d3f1","h1f1","d6c5","b4c5","e7e6","c5c6","b7c6","d1d3"]},{"uci":"d3e4","prob":0.2016209214925766,"cp":-112,"eval_type":"cp","rank":2,"pv":["d3e4","b1c3","d6c5","b4c5","e4c6","a1b1","e7e6","d4c6"]},{"uci":"d6c5","prob":0.1735367327928543,"cp":-130,"eval_type":"cp","rank":3,"pv":["d6c5","f1d3","d8d4","c2c3","d4d8","d1a4","b8c6"]},{"uci":"e7e5","prob":0.10012198984622955,"cp":-196,"eval_type":"cp","rank":4,"pv":["e7e5","f1d3","e5d4","a2a3","d6c5","e1g1","c5b4"]},{"uci":"g7g6","prob":0.007817691192030907,"cp":-502,"eval_type":"cp","rank":5,"pv":["g7g6","f1d3","d6c5","d3b5","b8d7","b4c5","f8g7","c2c3"]},{"uci":"a7a6","prob":0.007192621473222971,"cp":-512,"eval_type":"cp","rank":6,"pv":["a7a6","d1d3","d6c5","d4f3","d8d3","f1d3","c5b4","b1d2"]},{"uci":"e7e6","prob":0.007073739543557167,"cp":-514,"eval_type":"cp","rank":7,"pv":["e7e6","f1d3","d6c5","d3b5","b8d7","b4c5","f8c5","d4b3"]},{"uci":"g8f6","prob":0.006728747859597206,"cp":-520,"eval_type":"cp","rank":8,"pv":["g8f6","f1d3","d6c5","b4c5","d8d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.211845+00:00","value_target":1,"cp_gap_top1_top2":108,"teacher_entropy":1.347122668227173,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb2/p1p1p3/8/1p6/3p1P2/5K2/n7/5r2 w q - 2 29","best_move":"f3e2","best_cp":-99993,"soft_targets":[{"uci":"f3e2","prob":0.20200315117835999,"cp":-99993,"eval_type":"mate","rank":1,"pv":["f3e2","f1f4","e2d1","d4d3","d1d2","f4f1","d2e3","d8d6"]},{"uci":"f3e4","prob":0.20033329725265503,"cp":-99994,"eval_type":"mate","rank":2,"pv":["f3e4","d8d6","e4d3","f1f2","d3e4","d6f4","e4d5","f4f5"]},{"uci":"f3g2","prob":0.20033329725265503,"cp":-99994,"eval_type":"mate","rank":3,"pv":["f3g2","f1f4","g2h3","d8d5","h3h2","d4d3","h2g1","d5f3"]},{"uci":"f3g4","prob":0.19866514205932617,"cp":-99995,"eval_type":"mate","rank":4,"pv":["f3g4","d8d6","g4h4","d6f4","h4h3","f1f3","h3g2","f3f2"]},{"uci":"f3g3","prob":0.19866514205932617,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f3g3","d8d6","g3g2","d6f4","g2h3","f1f3","h3g2","f3f2"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.299208+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6094184481416267,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1b1r/p1p1pp2/1p5p/qb5p/2p1P2P/5PP1/P7/3K2N1 b - - 2 19","best_move":"a5a2","best_cp":1494,"soft_targets":[{"uci":"a5a2","prob":0.3659416139125824,"cp":1494,"eval_type":"cp","rank":1,"pv":["a5a2","g1e2","a2a1","d1d2","b5a4","e2f4","a1d1","d2e3"]},{"uci":"a5a4","prob":0.13020901381969452,"cp":1370,"eval_type":"cp","rank":2,"pv":["a5a4","d1e1","a4a5","e1f2","a5a2","g1e2","c4c3","g3g4"]},{"uci":"b5a4","prob":0.09024012088775635,"cp":1326,"eval_type":"cp","rank":3,"pv":["b5a4","d1e2","a4d7","e2f1","a5a2","f3f4","e7e6","g1h3"]},{"uci":"d8e8","prob":0.09024012088775635,"cp":1326,"eval_type":"cp","rank":4,"pv":["d8e8","a2a4","b5a4","d1e2","h8h7","e2f1","a8d8","f3f4"]},{"uci":"b5d7","prob":0.08442027121782303,"cp":1318,"eval_type":"cp","rank":5,"pv":["b5d7","a2a3","a5a3","g1h3","a3a1","d1c2","d7a4","c2d2"]},{"uci":"c4c3","prob":0.08165261149406433,"cp":1314,"eval_type":"cp","rank":6,"pv":["c4c3","g1e2","a5a2","e2c3","a2b3","d1d2","b3b2","d2d1"]},{"uci":"a5a6","prob":0.07897575944662094,"cp":1310,"eval_type":"cp","rank":7,"pv":["a5a6","g1e2","a6a2","e4e5","e7e6","g3g4","b5d7","e2c3"]},{"uci":"a5a3","prob":0.07832036912441254,"cp":1309,"eval_type":"cp","rank":8,"pv":["a5a3","g1e2","b5d7","e4e5","e7e6","e2d4","a3d3","d1e1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.508517+00:00","value_target":2,"cp_gap_top1_top2":124,"teacher_entropy":1.8806381521612512,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/2p1p3/7b/8/N3K2p/6p1/2R5/1N6 b - - 5 28","best_move":"h4h3","best_cp":217,"soft_targets":[{"uci":"h4h3","prob":0.6655460596084595,"cp":217,"eval_type":"cp","rank":1,"pv":["h4h3","e4f3","g3g2","c2g2","h3g2","f3g2","e8d7","g2f3"]},{"uci":"g8f6","prob":0.11469477415084839,"cp":6,"eval_type":"cp","rank":2,"pv":["g8f6","e4f3","f6h5","a4c3","h4h3","c3e2","g3g2","e2g1"]},{"uci":"e7e6","prob":0.0871189683675766,"cp":-27,"eval_type":"cp","rank":3,"pv":["e7e6","e4f3","g8e7","c2e2","e7f5","e2e6","e8f7","e6e5"]},{"uci":"e7e5","prob":0.038820214569568634,"cp":-124,"eval_type":"cp","rank":4,"pv":["e7e5","e4f3","g8e7","c2e2","h6f4","f3g4","e7f5","e2e1"]},{"uci":"h6f8","prob":0.028283385559916496,"cp":-162,"eval_type":"cp","rank":5,"pv":["h6f8","e4f3","g8h6","f3g2","h6g4","g2h3","g4f2","h3h4"]},{"uci":"h6g7","prob":0.02335025742650032,"cp":-185,"eval_type":"cp","rank":6,"pv":["h6g7","e4f3","g8h6","c2c5","h6f7","f3g2","f7e5","b1c3"]},{"uci":"h6g5","prob":0.022584743797779083,"cp":-189,"eval_type":"cp","rank":7,"pv":["h6g5","e4f3","g8h6","c2c5","g5f6","b1c3","h6f7","f3g2"]},{"uci":"e8d8","prob":0.019601531326770782,"cp":-206,"eval_type":"cp","rank":8,"pv":["e8d8","e4f3","e7e5","f3g4","h6g5","b1c3","g8f6","g4h3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.808528+00:00","value_target":2,"cp_gap_top1_top2":211,"teacher_entropy":1.2093338927890658,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B4/8/8/8/8/5kp1/2K5/8 b - - 11 40","best_move":"f3e4","best_cp":0,"soft_targets":[{"uci":"f3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e4","d8c7","g3g2","c7h2","e4e3"]},{"uci":"f3g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3g4","d8b6","g4g5","b6e3","g5f5"]},{"uci":"f3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e2","d8b6","e2f3","c2d3","g3g2","b6g1","f3f4"]},{"uci":"g3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g3g2","d8b6","f3f4","c2d3","f4e5","b6g1","e5d6","g1b6"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3e3","d8b6","e3f3","c2d3","g3g2","b6g1","f3f4","d3d4"]},{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f4","d8c7","f4e3","c7g3","e3d4","g3c7","d4e3"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f2","d8h4","f2f3","h4g3","f3e4","g3c7","e4d5","c2d3"]},{"uci":"f3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3g2","d8h4","g2f3","h4g3","f3e4","g3c7","e4d5","c7g3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":79,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.906166+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/n1p5/3b4/8/2P2P2/8/8/3K4 w - - 1 31","best_move":"f4f5","best_cp":-19978,"soft_targets":[{"uci":"f4f5","prob":0.1562645584344864,"cp":-19978,"eval_type":"cp","rank":1,"pv":["f4f5","d8e7","d1c2","e7f6","c2b2","c7c5","b2c3","f6f5"]},{"uci":"d1c2","prob":0.14139531552791595,"cp":-19990,"eval_type":"cp","rank":2,"pv":["d1c2","d6f4","c2b2","a7c6","b2b1","c6e5","c4c5","f4e3"]},{"uci":"d1d2","prob":0.14139531552791595,"cp":-19990,"eval_type":"cp","rank":3,"pv":["d1d2","d6f4","d2c3","a7c6","c3c2","c6e5","c4c5","f4e3"]},{"uci":"d1c1","prob":0.14139531552791595,"cp":-19990,"eval_type":"cp","rank":4,"pv":["d1c1","d6f4","c1b2","a7c6","b2b1","c6e5","c4c5","f4e3"]},{"uci":"d1e2","prob":0.14139531552791595,"cp":-19990,"eval_type":"cp","rank":5,"pv":["d1e2","d6f4","e2d1","c7c5","d1c2","a7c6","c2b1","c6e5"]},{"uci":"d1e1","prob":0.14139531552791595,"cp":-19990,"eval_type":"cp","rank":6,"pv":["d1e1","d6f4","e1d1","c7c5","d1c2","a7c6","c2b1","c6e5"]},{"uci":"c4c5","prob":0.13675884902477264,"cp":-19994,"eval_type":"cp","rank":7,"pv":["c4c5","d6f4","d1e2","f4e3","c5c6","a7c6","e2f3","c6e5"]}],"label_depth":17,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:14.912501+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9451302075145056,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4K3/6p1/8/3r4/8/4k3/8 b - - 3 45","best_move":"d4b4","best_cp":20000,"soft_targets":[{"uci":"d4b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4b4","e7d6","e2e3","d6d5","g6g5","d5c5","b4g4","c5d5"]},{"uci":"d4c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4c4","e7f7","c4g4","f7g7","e2f2","g7f6","g4g3","f6e5"]},{"uci":"d4d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d4d3","e7e6","g6g5","e6e5","d3g3","e5d4","g3g2","d4c3"]},{"uci":"d4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d4g4","e7e6","g4g3","e6d7","g6g5","d7c7","g5g4","c7d7"]},{"uci":"d4h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d4h4","e7f7","h4g4","f7g7","e2f2","g7f6","g4g3","f6e5"]},{"uci":"e2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e2e3","e7e6","d4b4","e6f6","b4g4","f6g7","g4g3","g7f6"]},{"uci":"d4f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d4f4","e7e6","f4f2","e6e5","g6g5","e5e6","g5g4","e6e7"]},{"uci":"d4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d4e4","e7d7","g6g5","d7c6","e4g4","c6b5","e2f2","b5a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.110235+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":"1r1k3r/4nppp/b7/1p6/1p5P/3K1P2/1P2P1P1/1NB2BR1 w - - 1 17","best_move":"e2e4","best_cp":-163,"soft_targets":[{"uci":"e2e4","prob":0.17360110580921173,"cp":-163,"eval_type":"cp","rank":1,"pv":["e2e4","b8c8","f1e2","h8e8","d3e3","e7d5","e3f2","c8c2"]},{"uci":"b1d2","prob":0.14213258028030396,"cp":-187,"eval_type":"cp","rank":2,"pv":["b1d2","a6c8","e2e4","e7c6","f3f4","f7f5","d3e3","g7g6"]},{"uci":"c1f4","prob":0.12968306243419647,"cp":-198,"eval_type":"cp","rank":3,"pv":["c1f4","b8c8","e2e4","b4b3","d3d4","c8c2","b1a3","e7c6"]},{"uci":"g2g3","prob":0.11444491147994995,"cp":-213,"eval_type":"cp","rank":4,"pv":["g2g3","b8c8","c1d2","b4b3","e2e4","c8c2","d3e3","c2b2"]},{"uci":"g2g4","prob":0.11349517107009888,"cp":-214,"eval_type":"cp","rank":5,"pv":["g2g4","b8c8","c1d2","b4b3","e2e4","c8c2","d3e3","c2b2"]},{"uci":"h4h5","prob":0.1116192489862442,"cp":-216,"eval_type":"cp","rank":6,"pv":["h4h5","b8c8","c1d2","b4b3","e2e4","c8c2","d3e3","c2b2"]},{"uci":"c1g5","prob":0.10795993357896805,"cp":-220,"eval_type":"cp","rank":7,"pv":["c1g5","f7f6","g5f4","b8c8","e2e4","d8e8","d3e3","e8f7"]},{"uci":"c1d2","prob":0.10706400126218796,"cp":-221,"eval_type":"cp","rank":8,"pv":["c1d2","b4b3","e2e4","b5b4","d3e3","a6f1","g1f1","e7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.198253+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.065493739709324,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2k5/8/8/8/1b3K2/2N5 b - - 19 39","best_move":"b2c1","best_cp":0,"soft_targets":[{"uci":"b2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2c1","f2e2","c6d5","e2d3","c1h6","d3c3","h6f8","c3d2"]},{"uci":"c6d5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c6d5","c1d3","b2a3","f2f3","d5d4","f3f4","d4d3","f4e5"]},{"uci":"b2g7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b2g7","c1d3","g7h6","f2e2","c6d6","e2f3","d6d5","d3f2"]},{"uci":"b2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2a3","c1d3","c6d5","f2e3","a3d6","d3f4","d5e5","f4g6"]},{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2c3","c1d3","c6d5","f2e3","c3a1","e3f4","a1g7","f4f5"]},{"uci":"b2a1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b2a1","c1d3","c6d5","f2e3","d5e6","e3e4","a1h8","d3c5"]},{"uci":"b2f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b2f6","f2f3","c6d5","f3f4","d5e6","c1d3","f6d4","f4e4"]},{"uci":"b2e5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b2e5","c1d3","e5d6","f2f3","c6d5","f3g4","d5e6","g4g5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.206557+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":"3b3r/3k3p/3p1p2/2q3p1/8/8/1K5P/8 w - - 4 28","best_move":"h2h4","best_cp":-99993,"soft_targets":[{"uci":"h2h4","prob":0.17016246914863586,"cp":-99993,"eval_type":"mate","rank":1,"pv":["h2h4","h8e8","h4g5","f6g5","b2b1","e8e1","b1b2","c5c1"]},{"uci":"b2a2","prob":0.16735060513019562,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b2a2","c5c2","a2a3","h8e8","a3b4","e8e3","b4b5","c2b3"]},{"uci":"b2b3","prob":0.1659672111272812,"cp":-99996,"eval_type":"mate","rank":3,"pv":["b2b3","f6f5","h2h4","d8f6","h4g5","h8b8","b3a4","c5a7"]},{"uci":"h2h3","prob":0.1659672111272812,"cp":-99996,"eval_type":"mate","rank":4,"pv":["h2h3","f6f5","b2b3","d8f6","h3h4","h8b8","b3a4","c5a7"]},{"uci":"b2b1","prob":0.1659672111272812,"cp":-99996,"eval_type":"mate","rank":5,"pv":["b2b1","f6f5","h2h4","d8f6","h4g5","h8b8","b1a2","c5a7"]},{"uci":"b2a1","prob":0.16458521783351898,"cp":-99997,"eval_type":"mate","rank":6,"pv":["b2a1","c5c2","h2h4","h8e8","h4g5","e8e1"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.208461+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.7917041395537454,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R3K1/1N6/8/3k4/8/8/5R2/8 w - - 24 55","best_move":"g8g7","best_cp":99989,"soft_targets":[{"uci":"g8g7","prob":0.12538869678974152,"cp":99989,"eval_type":"mate","rank":1,"pv":["g8g7","d5d4","b7d6","d4e3","f2f8","e3d4","g7g6","d4d3"]},{"uci":"f2f8","prob":0.12538869678974152,"cp":99989,"eval_type":"mate","rank":2,"pv":["f2f8","d5e4","g8h7","e4e3","h7g6","e3e4","b7d6","e4d3"]},{"uci":"g8f7","prob":0.12538869678974152,"cp":99989,"eval_type":"mate","rank":3,"pv":["g8f7","d5e4","f7g6","e4e3","f2f8","e3e4","b7d6","e4e3"]},{"uci":"g8h7","prob":0.12538869678974152,"cp":99989,"eval_type":"mate","rank":4,"pv":["g8h7","d5e6","h7g6","e6d7","f2f8","d7e7","b7d8","e7d7"]},{"uci":"b7d8","prob":0.12538869678974152,"cp":99989,"eval_type":"mate","rank":5,"pv":["b7d8","d5d4","g8g7","d4e3","f2f8","e3d4","d8f7","d4e4"]},{"uci":"f2f4","prob":0.12435217946767807,"cp":99988,"eval_type":"mate","rank":6,"pv":["f2f4","d5e5","f4f8","e5d5","g8g7","d5e5","b7d6","e5d4"]},{"uci":"f2f6","prob":0.12435217946767807,"cp":99988,"eval_type":"mate","rank":7,"pv":["f2f6","d5d4","g8g7","d4e4","f6f8","e4d3","b7d6","d3d4"]},{"uci":"f2f5","prob":0.12435217946767807,"cp":99988,"eval_type":"mate","rank":8,"pv":["f2f5","d5e6","f5f8","e6e5","g8g7","e5d4","g7g6","d4e4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.217235+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794335024507413,"mate":12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/3K3b/7B/8/8/8/8 b - - 2 45","best_move":"h6g5","best_cp":0,"soft_targets":[{"uci":"h6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g5","d6e5","c8b8","e5f5","g5d2","f5e4","b8a7","h5f7"]},{"uci":"h6g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6g7","d6d5","c8b8","h5f7","g7h6","d5e4","b8a7","f7e6"]},{"uci":"h6c1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6c1","h5g4","c8b8","d6e5","c1e3","e5e4","b8a7","g4e6"]},{"uci":"h6e3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6e3","h5e2","c8b7","d6d5","e3f4"]},{"uci":"c8b7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c8b7","d6e5","b7b8","h5f7","h6d2","e5e4","d2g5","e4e5"]},{"uci":"c8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c8b8","d6e5","h6d2","e5f5","b8a7","f5g4","a7b6","h5g6"]},{"uci":"h6d2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h6d2","d6e5","c8b8","e5f5","d2h6","f5g4","b8a7","g4f5"]},{"uci":"h6f4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6f4","d6d5","c8b8","h5f7","f4d2","d5e4","d2g5","e4e5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.615471+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":"rnb1kb1r/ppppnpp1/4P3/7p/q3P3/P5P1/1PPP3P/RNBQKBNR b KQkq - 0 6","best_move":"a4e4","best_cp":148,"soft_targets":[{"uci":"a4e4","prob":0.7054004669189453,"cp":148,"eval_type":"cp","rank":1,"pv":["a4e4","e1f2","d7e6","g1f3","e6e5","d2d4","c8g4","b1d2"]},{"uci":"d7e6","prob":0.11372299492359161,"cp":-71,"eval_type":"cp","rank":2,"pv":["d7e6","b1c3","a4d7","d2d4","b8c6","c1e3","h5h4","g3h4"]},{"uci":"f7f6","prob":0.04218645021319389,"cp":-190,"eval_type":"cp","rank":3,"pv":["f7f6","b1c3","a4a5","g1f3","d7e6","d2d4","e6e5","b2b4"]},{"uci":"f7f5","prob":0.04148916155099869,"cp":-192,"eval_type":"cp","rank":4,"pv":["f7f5","b1c3","a4c6","d2d4","f5e4","g1h3","c6e6","d4d5"]},{"uci":"f7e6","prob":0.02948157489299774,"cp":-233,"eval_type":"cp","rank":5,"pv":["f7e6","b1c3","a4a5","b2b4","a5b6","d2d4","h5h4","g1f3"]},{"uci":"a4c6","prob":0.026676036417484283,"cp":-245,"eval_type":"cp","rank":6,"pv":["a4c6","e6f7","e8f7","b1c3","d7d5","d2d4","f7g8","f1b5"]},{"uci":"a4a5","prob":0.020949169993400574,"cp":-274,"eval_type":"cp","rank":7,"pv":["a4a5","e6f7","e8f7","b1c3","d7d5","g1f3","b8c6","f1g2"]},{"uci":"d7d5","prob":0.020094221457839012,"cp":-279,"eval_type":"cp","rank":8,"pv":["d7d5","b1c3","a4a5","b2b4","a5b6","e6f7","e8f7","g1f3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.698712+00:00","value_target":2,"cp_gap_top1_top2":219,"teacher_entropy":1.1190531054357886,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rk1nr/p3p2p/1P5b/5p2/3Bb3/2N2q2/3RP1PP/3K1BNR w k - 2 25","best_move":"e2f3","best_cp":121,"soft_targets":[{"uci":"e2f3","prob":0.6597335934638977,"cp":121,"eval_type":"cp","rank":1,"pv":["e2f3","h6d2","d1d2","d8d4","d2e3","d4b4","f3e4","b4b6"]},{"uci":"g1f3","prob":0.25302866101264954,"cp":6,"eval_type":"cp","rank":2,"pv":["g1f3","h6d2","f3d2","d8d4","c3e4","f5e4","e2e3","d4d8"]},{"uci":"g2f3","prob":0.07879394292831421,"cp":-134,"eval_type":"cp","rank":3,"pv":["g2f3","h6d2","d1d2","d8d4","d2e3","d4c4","c3e4","f5e4"]},{"uci":"g1h3","prob":0.005901280790567398,"cp":-445,"eval_type":"cp","rank":4,"pv":["g1h3","h6d2","e2f3","d2c3","f3e4","c3d4","b6b7","d4e5"]},{"uci":"c3e4","prob":0.0012630164856091142,"cp":-630,"eval_type":"cp","rank":5,"pv":["c3e4","f3f1","d1c2","h6d2","e4d2","d8c8","c2d3","f1g2"]},{"uci":"d2d3","prob":0.0007409439422190189,"cp":-694,"eval_type":"cp","rank":6,"pv":["d2d3","f3f1","d1c2","f1c1","c2b3","e4d3","e2d3","a7b6"]},{"uci":"d1e1","prob":0.0004066386609338224,"cp":-766,"eval_type":"cp","rank":7,"pv":["d1e1","h6d2","e1d2","d8d4","d2e1","f3e3","c3e4","e3c1"]},{"uci":"d1c1","prob":0.00013201624096836895,"cp":-901,"eval_type":"cp","rank":8,"pv":["d1c1","h6d2","c1b2","d2c3","d4c3","f3f1","c3h8","d8d2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:15.812555+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":0.8707432119435089,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k3/p2p2q1/p7/8/1p2P3/8/2P2PP1/RNB2KR1 w q - 0 18","best_move":"a1a5","best_cp":-281,"soft_targets":[{"uci":"a1a5","prob":0.2614423334598541,"cp":-281,"eval_type":"cp","rank":1,"pv":["a1a5","g7d4","b1d2","c8b7","f1e2","a8c8","e2d1","d4f2"]},{"uci":"c2c3","prob":0.22130614519119263,"cp":-301,"eval_type":"cp","rank":2,"pv":["c2c3","b4c3","a1a3","c3c2","b1d2","c8b7","g1h1","g7d4"]},{"uci":"a1a2","prob":0.1842353194952011,"cp":-323,"eval_type":"cp","rank":3,"pv":["a1a2","g7g8","a2b2","a6a5","g1h1","c8a6","f1g1","e8c8"]},{"uci":"a1a4","prob":0.17671656608581543,"cp":-328,"eval_type":"cp","rank":4,"pv":["a1a4","g7d4","c1d2","a6a5","a4a5","d4c4","f1e1","c4c2"]},{"uci":"b1d2","prob":0.042149126529693604,"cp":-500,"eval_type":"cp","rank":5,"pv":["b1d2","g7a1","d2b3","a1c3","g1h1","c3c2","h1h8","e8f7"]},{"uci":"e4e5","prob":0.039430804550647736,"cp":-508,"eval_type":"cp","rank":6,"pv":["e4e5","g7e5","b1d2","e5a1","d2b3","a1c3","g1h1","c3c4"]},{"uci":"f1e2","prob":0.03813808783888817,"cp":-512,"eval_type":"cp","rank":7,"pv":["f1e2","g7a1","g1h1","d7d5","h1h6","a1b1","e2d2","d5e4"]},{"uci":"c1g5","prob":0.03658166155219078,"cp":-517,"eval_type":"cp","rank":8,"pv":["c1g5","g7a1","f1e2","a6a5","g1h1","c8a6","e2e3","a1e5"]}],"label_depth":13,"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":"2026-07-11T00:25:16.098048+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.8089941288679523,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4n3/6B1/6N1/5K2/2N5/6k1/8/8 b - - 30 55","best_move":"e8g7","best_cp":0,"soft_targets":[{"uci":"e8g7","prob":0.8991155624389648,"cp":0,"eval_type":"cp","rank":1,"pv":["e8g7"]},{"uci":"g3h3","prob":0.04906167834997177,"cp":-349,"eval_type":"cp","rank":2,"pv":["g3h3","g7e5","h3g2","f5f4","g2f1","f4e4","f1e2","c4e3"]},{"uci":"g3h2","prob":0.033162228763103485,"cp":-396,"eval_type":"cp","rank":3,"pv":["g3h2","g7e5","h2h3","f5f4","h3g2","f4e4","g2f2","e4d3"]},{"uci":"g3f2","prob":0.018660547211766243,"cp":-465,"eval_type":"cp","rank":4,"pv":["g3f2","g7e5","f2f3","c4e3","f3e2","f5f4","e2d2","f4e4"]},{"uci":"g3g2","prob":0.0,"cp":-19984,"eval_type":"cp","rank":5,"pv":["g3g2","g7e5","g2h3","f5f4","h3g2","f4e4","g2f2","c4e3"]},{"uci":"g3f3","prob":0.0,"cp":-19986,"eval_type":"cp","rank":6,"pv":["g3f3","g7e5","f3e2","f5e4","e2e1","c4e3","e1d2","e4f3"]},{"uci":"e8c7","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["e8c7","g7e5","g3f2","e5c7","f2f1","f5e4","f1e2","c7e5"]},{"uci":"e8d6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["e8d6","c4d6","g3g2","g7f6","g2h2","f5g4","h2g1","f6e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.107665+00:00","value_target":1,"cp_gap_top1_top2":349,"teacher_entropy":0.43077640042285814,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/p1pk2p1/3b3p/1pQB4/2R2p2/1P2P1PP/8/4K2R w K - 0 27","best_move":"c5c6","best_cp":976,"soft_targets":[{"uci":"c5c6","prob":0.43717047572135925,"cp":976,"eval_type":"cp","rank":1,"pv":["c5c6","d7e7","c4e4","e7f6","e4f4","f6e5","f4e4","e5f6"]},{"uci":"c5b5","prob":0.34619081020355225,"cp":948,"eval_type":"cp","rank":2,"pv":["c5b5","d7e7","c4e4","e7f6","e4e6","f6f7","e6d6","f7f8"]},{"uci":"d5c6","prob":0.15426266193389893,"cp":851,"eval_type":"cp","rank":3,"pv":["d5c6","d7e6","c4e4","e6f6","c5d4","f6g6","e4f4","h6h5"]},{"uci":"d5e6","prob":0.02794737182557583,"cp":646,"eval_type":"cp","rank":4,"pv":["d5e6","d7e6","c4e4","e6f6","c5d4","f6g6","e4e6","g6f7"]},{"uci":"c5d4","prob":0.01681027002632618,"cp":585,"eval_type":"cp","rank":5,"pv":["c5d4","b5c4","d4g7","d6e7","d5a8","h8a8","e1g1","a8e8"]},{"uci":"d5a8","prob":0.010281264781951904,"cp":526,"eval_type":"cp","rank":6,"pv":["d5a8","d6c5","c4c5","h8a8","g3f4","d7d6","c5c1","c7c5"]},{"uci":"d5g2","prob":0.003943190909922123,"cp":411,"eval_type":"cp","rank":7,"pv":["d5g2","d6c5","c4c5","a8e8","e3e4","f4g3","e1g1","h8f8"]},{"uci":"b3b4","prob":0.0033939352724701166,"cp":393,"eval_type":"cp","rank":8,"pv":["b3b4","d6c5","c4c5","a7a5","d5a8","h8a8","e3f4","a5a4"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.204644+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.2741382683958142,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k1b2/1pp5/3p4/p5p1/6B1/5P2/RP1P2P1/2B1K3 b - - 0 18","best_move":"b8c6","best_cp":138,"soft_targets":[{"uci":"b8c6","prob":0.16982723772525787,"cp":138,"eval_type":"cp","rank":1,"pv":["b8c6","e1d1","c6d4","d2d3","f8e7","a2a4","c7c5","c1d2"]},{"uci":"b7b5","prob":0.14862826466560364,"cp":122,"eval_type":"cp","rank":2,"pv":["b7b5","a2a3","b8c6","f3f4","c6d4","a3h3","g5f4","h3h7"]},{"uci":"f8g7","prob":0.13674460351467133,"cp":112,"eval_type":"cp","rank":3,"pv":["f8g7","d2d4","g7f6","c1d2","a5a4","b2b3","b7b5","e1d1"]},{"uci":"d6d5","prob":0.1344844251871109,"cp":110,"eval_type":"cp","rank":4,"pv":["d6d5","e1d1","f8e7","d2d3","a5a4","f3f4","g5f4","c1f4"]},{"uci":"f8e7","prob":0.11868209391832352,"cp":95,"eval_type":"cp","rank":5,"pv":["f8e7","a2a3","e7f6","f3f4","g5f4","a3h3","b8c6","h3h7"]},{"uci":"c7c5","prob":0.0996285155415535,"cp":74,"eval_type":"cp","rank":6,"pv":["c7c5","d2d4","b8c6","d4c5","d6c5","c1g5","d8c7","g4f5"]},{"uci":"a5a4","prob":0.09880171716213226,"cp":73,"eval_type":"cp","rank":7,"pv":["a5a4","b2b3","b7b5","e1d1","b8c6","b3a4","a8a4","a2a4"]},{"uci":"a8a6","prob":0.09320317208766937,"cp":66,"eval_type":"cp","rank":8,"pv":["a8a6","d2d4","f8e7","a2a3","b8c6","f3f4","g5f4","a3h3"]}],"label_depth":14,"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":"2026-07-11T00:25:16.300307+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0589008898149106,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p3p3/8/8/3p2Pk/P7/4P1R1/7K w - - 0 31","best_move":"g4g5","best_cp":99993,"soft_targets":[{"uci":"g4g5","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["g4g5","d4d3","e2d3","e7e5","g5g6","e5e4","g6g7","h4h3"]},{"uci":"g2g1","prob":0.0,"cp":705,"eval_type":"cp","rank":2,"pv":["g2g1","h4g5","h1h2","g5f6","h2g3","f6g5","g1g2","g5f6"]},{"uci":"h1h2","prob":0.0,"cp":702,"eval_type":"cp","rank":3,"pv":["h1h2","h4g5","h2g3","g5f6","g3f4","e7e6","g2g1","e6e5"]},{"uci":"h1g1","prob":0.0,"cp":701,"eval_type":"cp","rank":4,"pv":["h1g1","h4g5","g1f2","d4d3","e2d3","a7a5","f2e3","a5a4"]},{"uci":"a3a4","prob":0.0,"cp":690,"eval_type":"cp","rank":5,"pv":["a3a4","h4g5","h1h2","e7e6","h2g3","g5g6","g3f3","g6g7"]},{"uci":"g2f2","prob":0.0,"cp":577,"eval_type":"cp","rank":6,"pv":["g2f2","h4g4","f2f7","e7e5","f7a7","g4f5","a7e7","f5f6"]},{"uci":"e2e3","prob":0.0,"cp":573,"eval_type":"cp","rank":7,"pv":["e2e3","d4d3","g4g5","h4h5","g5g6","d3d2","g2d2","h5g6"]},{"uci":"g2h2","prob":0.0,"cp":514,"eval_type":"cp","rank":8,"pv":["g2h2","h4g4","h2f2","g4g5","f2f7","e7e5","f7a7","e5e4"]}],"label_depth":16,"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":"2026-07-11T00:25:16.300340+00:00","value_target":2,"cp_gap_top1_top2":99288,"teacher_entropy":-0.0,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/8/nB3r2/8/7n/8/7K b - - 18 57","best_move":"f5b5","best_cp":19999,"soft_targets":[{"uci":"f5b5","prob":0.13494990766048431,"cp":19999,"eval_type":"cp","rank":1,"pv":["f5b5","h1g2","a5b3","g2g3","b3d4","g3h2","d7d8","h2h1"]},{"uci":"d7d6","prob":0.1251973658800125,"cp":19990,"eval_type":"cp","rank":2,"pv":["d7d6","b5a6","f5g5","a6e2","a5c6","e2f3","c6d4","f3g2"]},{"uci":"a5c6","prob":0.1251973658800125,"cp":19990,"eval_type":"cp","rank":3,"pv":["a5c6","b5a4","d7d8","a4c2","f5g5","h1h2","c6d4","c2e4"]},{"uci":"d7d8","prob":0.1251973658800125,"cp":19990,"eval_type":"cp","rank":4,"pv":["d7d8","b5a6","a5c6","h1g2","c6d4","g2g3","f5g5","g3h4"]},{"uci":"d7c8","prob":0.12312854081392288,"cp":19988,"eval_type":"cp","rank":5,"pv":["d7c8","b5a4","f5g5","a4c2","c8d8","h1h2","a5c6","c2e4"]},{"uci":"d7e7","prob":0.12312854081392288,"cp":19988,"eval_type":"cp","rank":6,"pv":["d7e7","b5e2","e7d8","h1h2","f5g5","e2f3","a5c6","f3h1"]},{"uci":"d7c7","prob":0.12210697680711746,"cp":19987,"eval_type":"cp","rank":7,"pv":["d7c7","b5a4","c7d8","h1g2","a5b3","g2g3","b3d4","a4d1"]},{"uci":"d7e6","prob":0.12109389901161194,"cp":19986,"eval_type":"cp","rank":8,"pv":["d7e6","b5a6","f5g5","a6c8","e6e7","h1h2","a5c6","h2h1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.305514+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.078931563849869,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2N5/8/k7/8/8/1B3K2/3rb3/8 w - - 5 60","best_move":"f3e3","best_cp":0,"soft_targets":[{"uci":"f3e3","prob":0.24824880063533783,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e3","d2d3","e3e2"]},{"uci":"f3f4","prob":0.23614157736301422,"cp":-6,"eval_type":"cp","rank":2,"pv":["f3f4","d2d8","c8e7","a6b6","b3c2","e2f1","e7f5","d8d2"]},{"uci":"f3e4","prob":0.22839991748332977,"cp":-10,"eval_type":"cp","rank":3,"pv":["f3e4","d2d8","b3e6","a6b5","c8e7","b5c5","e7f5","e2b5"]},{"uci":"f3g3","prob":0.21726073324680328,"cp":-16,"eval_type":"cp","rank":4,"pv":["f3g3","d2d4","c8e7","d4g4","g3f2","g4e4","e7d5","e2h5"]},{"uci":"f3f2","prob":0.06994888931512833,"cp":-152,"eval_type":"cp","rank":5,"pv":["f3f2","e2b5","f2g1","a6a5","c8e7","a5b4","b3d5","b4c5"]},{"uci":"f3g2","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["f3g2","e2d1","g2f1","d1b3","c8e7","d2b2","e7f5","b3c4"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.404280+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.541734106401692,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/2p2pp1/2P2k2/7P/1Q6/2P5/3KP3/2B2BN1 w - - 3 28","best_move":"b4f4","best_cp":99993,"soft_targets":[{"uci":"b4f4","prob":0.33426111936569214,"cp":99993,"eval_type":"mate","rank":1,"pv":["b4f4","f6e6","f4e4","e6f6","g1f3","g8d8","d2e1","d8d5"]},{"uci":"b4d4","prob":0.33426111936569214,"cp":99993,"eval_type":"mate","rank":2,"pv":["b4d4","f6e6","d4e4","e6f6","g1f3","g8d8","d2e1","d8d5"]},{"uci":"b4h4","prob":0.33147773146629333,"cp":99992,"eval_type":"mate","rank":3,"pv":["b4h4","f6e5","h4d4","e5e6","d4e4","e6f6","g1f3","g8d8"]},{"uci":"d2e1","prob":0.0,"cp":1267,"eval_type":"cp","rank":4,"pv":["d2e1","g8d8","b4h4","f6e5","h4d8","f7f5","d8e7","e5d5"]},{"uci":"g1f3","prob":0.0,"cp":1252,"eval_type":"cp","rank":5,"pv":["g1f3","g8d8","d2e1","d8d5","b4h4","g7g5","h5g6","f6e6"]},{"uci":"b4e4","prob":0.0,"cp":1171,"eval_type":"cp","rank":6,"pv":["b4e4","g7g6","e4d4","f6e6","g1f3","g8d8","d4d8","g6h5"]},{"uci":"f1h3","prob":0.0,"cp":1073,"eval_type":"cp","rank":7,"pv":["f1h3","g8d8","d2e1","g7g5","b4a5","d8d1","e1d1","f6g7"]},{"uci":"g1h3","prob":0.0,"cp":1026,"eval_type":"cp","rank":8,"pv":["g1h3","g8d8","d2e1","d8d5","b4h4","g7g5","h5g6","f6g6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.404531+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986045312628447,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/7p/7P/8/nR3P2/4P3/5KN1 w - - 5 32","best_move":"b3a3","best_cp":731,"soft_targets":[{"uci":"b3a3","prob":0.1857874095439911,"cp":731,"eval_type":"cp","rank":1,"pv":["b3a3","d7e7","e2e3","e7f7","f1e2","f7g7","f3f4"]},{"uci":"b3d3","prob":0.17380543053150177,"cp":723,"eval_type":"cp","rank":2,"pv":["b3d3","d7e6","d3a3","e6f5","e2e3","f5g5","a3a5","g5f6"]},{"uci":"g1h3","prob":0.11457956582307816,"cp":673,"eval_type":"cp","rank":3,"pv":["g1h3","a3c4","b3c3","c4e5","c3c2","d7e6","f1e1","e5f3"]},{"uci":"f1e1","prob":0.11268576234579086,"cp":671,"eval_type":"cp","rank":4,"pv":["f1e1","a3c4","b3c3","c4d6","c3c1","d7e6","e1d2","e6e5"]},{"uci":"e2e3","prob":0.10808701813220978,"cp":666,"eval_type":"cp","rank":5,"pv":["e2e3","a3c4","b3c3","c4d6","c3d3","d7c6","f3f4"]},{"uci":"f1f2","prob":0.10281552374362946,"cp":660,"eval_type":"cp","rank":6,"pv":["f1f2","a3c4","b3c3","c4e5","g1h3","d7e6","e2e3","e5f3"]},{"uci":"b3c3","prob":0.10196229815483093,"cp":659,"eval_type":"cp","rank":7,"pv":["b3c3","a3b1","c3c2","b1a3","c2c1","d7e6","e2e3","e6d5"]},{"uci":"e2e4","prob":0.10027699172496796,"cp":657,"eval_type":"cp","rank":8,"pv":["e2e4","a3c4","b3c3","c4d6","f1e2","d6b5","c3c5","b5d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.504913+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0488567622234113,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6B/1k3N2/n1p5/6p1/8/6P1/P1PP3P/6KR w - - 0 18","best_move":"g1g2","best_cp":615,"soft_targets":[{"uci":"g1g2","prob":0.1782323718070984,"cp":615,"eval_type":"cp","rank":1,"pv":["g1g2","a6c5","h1b1","b7c8","f7g5","a8a2","h8d4","a2c2"]},{"uci":"a2a3","prob":0.14471331238746643,"cp":590,"eval_type":"cp","rank":2,"pv":["a2a3","a8f8","f7d6","b7c7","h8e5","c7d7","d6e4","f8f5"]},{"uci":"f7d6","prob":0.12148065119981766,"cp":569,"eval_type":"cp","rank":3,"pv":["f7d6","b7c7","h8e5","c7d7","d6c4","d7e6","e5c3","a6c5"]},{"uci":"h8c3","prob":0.11652291566133499,"cp":564,"eval_type":"cp","rank":4,"pv":["h8c3","a6c5","g1g2","c5e4","h1a1","c6c5","a2a4","e4c3"]},{"uci":"h2h4","prob":0.11459699273109436,"cp":562,"eval_type":"cp","rank":5,"pv":["h2h4","a6c5","h4g5","a8a2","f7d6","b7b6","d6c4","b6b5"]},{"uci":"a2a4","prob":0.11270284652709961,"cp":560,"eval_type":"cp","rank":6,"pv":["a2a4","c6c5","g1g2","a6b4","h8c3","a8a4","f7g5","b4c2"]},{"uci":"h8f6","prob":0.10631658136844635,"cp":553,"eval_type":"cp","rank":7,"pv":["h8f6","a6b4","g1g2","a8a2","h1b1","c6c5","b1b2","a2b2"]},{"uci":"h8e5","prob":0.10543430596590042,"cp":552,"eval_type":"cp","rank":8,"pv":["h8e5","a6b4","g1g2","c6c5","h1b1","a8a2","b1b2","a2b2"]}],"label_depth":15,"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":"2026-07-11T00:25:16.603608+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0634579718337513,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1pk5/8/1P1P4/2PP4/1B6/4K3 w - - 9 46","best_move":"c3c4","best_cp":1317,"soft_targets":[{"uci":"c3c4","prob":0.475582480430603,"cp":1317,"eval_type":"cp","rank":1,"pv":["c3c4","c6d7","e1e2","d7e6","e2e3","b6b5","b2c1","e6d6"]},{"uci":"b2a3","prob":0.31352320313453674,"cp":1267,"eval_type":"cp","rank":2,"pv":["b2a3","c6d7","a3c1","d7e7","e1e2","e7f7","e2e3","f7g7"]},{"uci":"e1d2","prob":0.1296113282442093,"cp":1161,"eval_type":"cp","rank":3,"pv":["e1d2","c6d5","c3c4","d5e6","d2e3","e6f5","b2c1","f5g4"]},{"uci":"b2a1","prob":0.024277256801724434,"cp":960,"eval_type":"cp","rank":4,"pv":["b2a1","c6c7","e1d2","c7c6","d2e3","c6d6","c3c4","d6e6"]},{"uci":"e1e2","prob":0.02387598156929016,"cp":958,"eval_type":"cp","rank":5,"pv":["e1e2","c6d7","b2c1","d7e6","e2f3","e6d5","f3e3","d5e6"]},{"uci":"b2c1","prob":0.01739541068673134,"cp":920,"eval_type":"cp","rank":6,"pv":["b2c1","c6b5","d4d5","b5a4","e1d2","a4b5","d2e3","b5a6"]},{"uci":"e1f1","prob":0.011372597888112068,"cp":869,"eval_type":"cp","rank":7,"pv":["e1f1","c6d7","f1e2","d7e6","b2c1","e6f7","e2f3","f7g6"]},{"uci":"e1f2","prob":0.0043617491610348225,"cp":754,"eval_type":"cp","rank":8,"pv":["e1f2","c6b5","b2c1","b5a4","f2e3","a4b3","e3d2","b3a4"]}],"label_depth":17,"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":"2026-07-11T00:25:16.700769+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":1.306469706254662,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/5kp1/5n2/1p3p1p/1b3P1P/4P1PR/2K5/8 b - - 9 30","best_move":"f6g4","best_cp":790,"soft_targets":[{"uci":"f6g4","prob":0.16139864921569824,"cp":790,"eval_type":"cp","rank":1,"pv":["f6g4","c2b3","b4a5","h3h1","d8d3","b3c2","d3d2","c2b3"]},{"uci":"d8d2","prob":0.12780986726284027,"cp":762,"eval_type":"cp","rank":2,"pv":["d8d2","c2b3","b4a5","h3h1","f6e4","h1c1","d2d3","b3a2"]},{"uci":"d8c8","prob":0.12361976504325867,"cp":758,"eval_type":"cp","rank":3,"pv":["d8c8","c2b2","b4d2","h3h1","f6e4","h1d1","f7e6","b2b3"]},{"uci":"b4c5","prob":0.11956703662872314,"cp":754,"eval_type":"cp","rank":4,"pv":["b4c5","h3h1","f6e4","h1a1","d8d2","c2b3","d2d3","b3c2"]},{"uci":"f6e4","prob":0.11956703662872314,"cp":754,"eval_type":"cp","rank":5,"pv":["f6e4","h3h1","b4a3","h1e1","d8d2","c2b3","d2d3","b3c2"]},{"uci":"b4a5","prob":0.11956703662872314,"cp":754,"eval_type":"cp","rank":6,"pv":["b4a5","h3h1","d8d2","c2b3","f6e4","h1c1","d2d3","b3b2"]},{"uci":"f6d5","prob":0.11661490797996521,"cp":751,"eval_type":"cp","rank":7,"pv":["f6d5","e3e4","f5e4","g3g4","h5g4","h3b3","b4e7","b3g3"]},{"uci":"b4a3","prob":0.11185580492019653,"cp":746,"eval_type":"cp","rank":8,"pv":["b4a3","c2b3","d8d3","b3c2","d3e3","h3h1","f7e6","h1a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.798608+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.073189818514902,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1n1/p1p4p/P4p2/6B1/4P2P/4b3/PP2NP2/R4KnR w - - 2 26","best_move":"g5e3","best_cp":716,"soft_targets":[{"uci":"g5e3","prob":0.24673734605312347,"cp":716,"eval_type":"cp","rank":1,"pv":["g5e3","g1f3","a1c1","g8e7","f1g2","f3e5","c1c7","a8b8"]},{"uci":"h1g1","prob":0.1599707454442978,"cp":664,"eval_type":"cp","rank":2,"pv":["h1g1","f6g5","f2e3","g8f6","g1g5","h7h6","g5g7","e8f8"]},{"uci":"g5f4","prob":0.13428853452205658,"cp":643,"eval_type":"cp","rank":3,"pv":["g5f4","g1e2","f4e3","e2c3","b2c3","g8e7","h4h5","e8f7"]},{"uci":"f1g1","prob":0.11272948980331421,"cp":622,"eval_type":"cp","rank":4,"pv":["f1g1","f6g5","f2e3","g8f6","h4g5","f6e4","e2d4","c7c5"]},{"uci":"a1d1","prob":0.0994834303855896,"cp":607,"eval_type":"cp","rank":5,"pv":["a1d1","f6g5","h1g1","a8b8","b2b3","g8f6","f2e3","g5h4"]},{"uci":"f2e3","prob":0.09783909469842911,"cp":605,"eval_type":"cp","rank":6,"pv":["f2e3","g1f3","f1f2","f3e5","g5f4","g8h6","f4h6","a8b8"]},{"uci":"e2g1","prob":0.08281901478767395,"cp":585,"eval_type":"cp","rank":7,"pv":["e2g1","f6g5","f2e3","g5g4","a1d1","g8f6","g1e2","a8b8"]},{"uci":"b2b4","prob":0.0661323294043541,"cp":558,"eval_type":"cp","rank":8,"pv":["b2b4","f6g5","f1g1","a8d8","f2e3","d8d2","h4g5","d2e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.810782+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.9970988263006941,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k3b1r/6p1/3p3p/2p1p2P/2P4P/2K1P3/4B3/6NR w - - 1 25","best_move":"e2d3","best_cp":447,"soft_targets":[{"uci":"e2d3","prob":0.1380513459444046,"cp":447,"eval_type":"cp","rank":1,"pv":["e2d3","d6d5","c4d5","f8d6","g1e2","e5e4","d3e4","b8c7"]},{"uci":"e2f3","prob":0.1369057148694992,"cp":446,"eval_type":"cp","rank":2,"pv":["e2f3","f8e7","g1e2","h8f8","h1b1","b8c8","f3d5","e7f6"]},{"uci":"e2g4","prob":0.13464286923408508,"cp":444,"eval_type":"cp","rank":3,"pv":["e2g4","f8e7","g1e2","h8f8","c3d3","d6d5","c4d5","b8c7"]},{"uci":"c3d3","prob":0.13131850957870483,"cp":441,"eval_type":"cp","rank":4,"pv":["c3d3","f8e7","e2f3","b8c7","g1e2","e7f6","e2c3","e5e4"]},{"uci":"g1f3","prob":0.12182988226413727,"cp":432,"eval_type":"cp","rank":5,"pv":["g1f3","e5e4","f3d2","b8c7","d2e4","f8e7","c3d3","h8a8"]},{"uci":"g1h3","prob":0.11492646485567093,"cp":425,"eval_type":"cp","rank":6,"pv":["g1h3","f8e7","e2f3","b8c7","c3c2","h8b8","h1a1","b8f8"]},{"uci":"c3d2","prob":0.11208891123533249,"cp":422,"eval_type":"cp","rank":7,"pv":["c3d2","f8e7","e2f3","h8f8","d2e2","b8c7","f3d5","f8b8"]},{"uci":"c3c2","prob":0.11023624986410141,"cp":420,"eval_type":"cp","rank":8,"pv":["c3c2","f8e7","e2f3","h8f8","h1h2","e5e4","f3e4","d6d5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.813869+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.075655889421781,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbn1/4p3/1p1p3p/2p2b1P/5p2/1QP5/PB4P1/1R2KBNR b Kq - 1 17","best_move":"g8f6","best_cp":-568,"soft_targets":[{"uci":"g8f6","prob":0.18645571172237396,"cp":-568,"eval_type":"cp","rank":1,"pv":["g8f6","b1a1","e8d8","b2c1","f8g7","g1h3","f6e4"]},{"uci":"f5b1","prob":0.16182683408260345,"cp":-585,"eval_type":"cp","rank":2,"pv":["f5b1","b3g8","b8d7","f1b5","e8d8","g1e2","a8a2","e2f4"]},{"uci":"b8d7","prob":0.12814901769161224,"cp":-613,"eval_type":"cp","rank":3,"pv":["b8d7","b2c1","e8d8","g1h3","f5b1","b3b1","f8g7","h3f4"]},{"uci":"f5h7","prob":0.1159539744257927,"cp":-625,"eval_type":"cp","rank":4,"pv":["f5h7","b2c1","g8f6","g1h3","f6e4","f1b5","e8d8"]},{"uci":"e7e6","prob":0.11499172449111938,"cp":-626,"eval_type":"cp","rank":5,"pv":["e7e6","g1h3","g8f6","h3f4","f6e4","f4e6","e4g3","f1b5"]},{"uci":"a8a5","prob":0.1093834936618805,"cp":-632,"eval_type":"cp","rank":6,"pv":["a8a5","f1b5","b8d7","b1d1","a5b5","b3b5","g8f6"]},{"uci":"e7e5","prob":0.09733840823173523,"cp":-646,"eval_type":"cp","rank":7,"pv":["e7e5","f1b5","e8e7","b3d5","g8f6","d5a8","b8d7","b5d7"]},{"uci":"f4f3","prob":0.08590084314346313,"cp":-661,"eval_type":"cp","rank":8,"pv":["f4f3","b3g8","f3f2","e1f2","f5b1","f1b5","b8d7","f2e1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.896966+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0493815223526735,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k3/2p2p2/1N6/8/3p3P/8/P3KP2/6R1 w - - 2 23","best_move":"g1g8","best_cp":668,"soft_targets":[{"uci":"g1g8","prob":0.15811634063720703,"cp":668,"eval_type":"cp","rank":1,"pv":["g1g8","e8e7","g8b8","c7b6","e2d2","f7f5","d2d3","e7f7"]},{"uci":"b6c4","prob":0.13609197735786438,"cp":650,"eval_type":"cp","rank":2,"pv":["b6c4","e8f8","e2f1","b8d7","h4h5","d7f6","h5h6","c7c5"]},{"uci":"h4h5","prob":0.1338426172733307,"cp":648,"eval_type":"cp","rank":3,"pv":["h4h5","c7b6","g1g8","e8e7","g8b8","e7f6","b8b6","f6g5"]},{"uci":"e2f1","prob":0.13273191452026367,"cp":647,"eval_type":"cp","rank":4,"pv":["e2f1","c7b6","g1g8","e8d7","g8b8","f7f5","f1e2","d7e6"]},{"uci":"a2a3","prob":0.12417156994342804,"cp":639,"eval_type":"cp","rank":5,"pv":["a2a3","e8e7","b6c4","b8d7","e2f1","d7c5","c4d2","c5a4"]},{"uci":"b6d5","prob":0.11424340307712555,"cp":629,"eval_type":"cp","rank":6,"pv":["b6d5","b8c6","d5c7","e8f8","c7a6","c6e5","g1g3","d4d3"]},{"uci":"g1g4","prob":0.10081944614648819,"cp":614,"eval_type":"cp","rank":7,"pv":["g1g4","e8e7","b6c4","b8c6","e2d2","e7e6","h4h5","e6d5"]},{"uci":"e2d2","prob":0.09998274594545364,"cp":613,"eval_type":"cp","rank":8,"pv":["e2d2","b8a6","b6c4","a6b4","g1g4","b4a2","g4d4","e8f8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.901441+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.068704557386211,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1R6/8/6k1/p1P5/8/3K4/8 b - - 3 43","best_move":"g5f6","best_cp":-20000,"soft_targets":[{"uci":"g5f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5f6","b7a7","f6e5","d2e3","e5d6","a7a6","d6c5","a6a4"]},{"uci":"g5f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g5f5","b7e7","a4a3","e7e1","a3a2","e1a1","f5e4","a1a2"]},{"uci":"a4a3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a4a3","b7a7","g5f4","a7a3","f4e5","a3a2","e5e6","a2c2"]},{"uci":"g5g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g5g4","c4c5","g4f5","b7e7","f5f6","e7e1","f6g5","c5c6"]},{"uci":"g5h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g5h5","b7e7","h5h4","c4c5","a4a3","e7e1","a3a2","e1a1"]},{"uci":"g5h4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g5h4","c4c5","a4a3","c5c6","a3a2","b7a7","a2a1q","a7a1"]},{"uci":"g5f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g5f4","b7e7","a4a3","c4c5","a3a2","e7a7","f4e5","a7a2"]},{"uci":"g5g6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g5g6","b7e7","a4a3","e7e1","a3a2","c4c5","a2a1q","e1a1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.907273+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":"N7/4P3/8/2k5/8/5K2/8/6r1 w - - 23 38","best_move":"e7e8q","best_cp":20000,"soft_targets":[{"uci":"e7e8q","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["e7e8q","g1d1","e8e7","c5c6","e7e4","c6d6","e4b4","d6e5"]},{"uci":"e7e8r","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["e7e8r","g1f1","f3e2","f1f7","e2e3","c5b4","e3d3","b4c5"]},{"uci":"f3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f2","g1g8","a8c7","c5c6","e7e8r","g8e8","c7e8","c6c5"]},{"uci":"a8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a8c7","g1e1","e7e8q","e1e8","c7e8","c5d4","e8c7","d4c3"]},{"uci":"f3e2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f3e2","g1g8","a8c7","c5c6","e7e8q","g8e8","c7e8","c6b6"]},{"uci":"e7e8n","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e7e8n","g1f1","f3g4","c5d4","a8b6","f1e1","g4f5","e1e5"]},{"uci":"e7e8b","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e7e8b","g1g7","e8h5","c5d4","h5g4","g7h7","f3g3","d4e3"]},{"uci":"a8b6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["a8b6","g1e1","b6d7","c5c4","d7f6","e1e7","f3f4","c4d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:16.910525+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":"3K4/8/8/6P1/8/5Bk1/8/8 w - - 27 36","best_move":"f3d5","best_cp":99979,"soft_targets":[{"uci":"f3d5","prob":1.0,"cp":99979,"eval_type":"mate","rank":1,"pv":["f3d5","g3f4","g5g6","f4e5","d5f7","e5f6","d8d7","f6e5"]},{"uci":"f3b7","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["f3b7","g3f2","g5g6","f2e2","d8e7","e2d2","b7e4","d2e2"]},{"uci":"f3d1","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["f3d1","g3f4","g5g6","f4e3","d1b3","e3d3","b3e6","d3d2"]},{"uci":"f3a8","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["f3a8","g3f4","g5g6","f4e5","g6g7","e5d4","d8e7","d4c4"]},{"uci":"f3c6","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["f3c6","g3f4","g5g6","f4e3","d8d7","e3d2","d7e7","d2c3"]},{"uci":"f3h1","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["f3h1","g3h2","h1a8","h2g3","a8d5","g3f4","g5g6","f4e5"]},{"uci":"f3e2","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["f3e2","g3f2","e2c4","f2e3","c4f7","e3d2","d8e7","d2c1"]},{"uci":"d8e7","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["d8e7","g3f3","e7e6","f3f4","e6f6","f4g4","g5g6","g4f4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.098749+00:00","value_target":2,"cp_gap_top1_top2":79979,"teacher_entropy":-0.0,"mate":21,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rk3b2/6p1/ppK2n2/2p5/P7/8/1R6/6N1 w - - 0 30","best_move":"b2b6","best_cp":-463,"soft_targets":[{"uci":"b2b6","prob":0.18898829817771912,"cp":-463,"eval_type":"cp","rank":1,"pv":["b2b6","b8c8","b6b7","c8d8","g1f3","a8c8","c6b6","d8e8"]},{"uci":"c6b6","prob":0.14000597596168518,"cp":-499,"eval_type":"cp","rank":2,"pv":["c6b6","a8a7","b2d2","f6d7","b6a5","c5c4","g1f3","c4c3"]},{"uci":"b2e2","prob":0.12881170213222504,"cp":-509,"eval_type":"cp","rank":3,"pv":["b2e2","b8a7","c6c7","a8e8","e2e8","f6e8","c7d8","c5c4"]},{"uci":"g1f3","prob":0.12563131749629974,"cp":-512,"eval_type":"cp","rank":4,"pv":["g1f3","b8a7","c6c7","f6d5","c7d7","a7b7","a4a5","d5f6"]},{"uci":"a4a5","prob":0.11462721973657608,"cp":-523,"eval_type":"cp","rank":5,"pv":["a4a5","b6b5","b2f2","b8a7","c6c7","a8e8","g1f3","e8e7"]},{"uci":"g1h3","prob":0.10458692908287048,"cp":-534,"eval_type":"cp","rank":6,"pv":["g1h3","b8a7","c6c7","f6d5","c7d7","a7b7","b2d2","d5f6"]},{"uci":"b2d2","prob":0.10031865537166595,"cp":-539,"eval_type":"cp","rank":7,"pv":["b2d2","b8a7","c6c7","f8d6","d2d6","f6e8","c7d7","e8d6"]},{"uci":"b2c2","prob":0.09702982008457184,"cp":-543,"eval_type":"cp","rank":8,"pv":["b2c2","b8a7","c6c7","f6d5","c7d7","a7b7","g1f3","d5f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.103476+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0561650302236862,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/p1pp1pb1/4k1p1/1p1Np1Qn/3P4/1P5R/P1P1PPP1/R1B1KB2 b Q - 0 12","best_move":"e6d5","best_cp":-908,"soft_targets":[{"uci":"e6d5","prob":0.2655545771121979,"cp":-908,"eval_type":"cp","rank":1,"pv":["e6d5","h3h5","d5c6","h5h3","c6b7","g5g3","e5d4","c1b2"]},{"uci":"f7f5","prob":0.16652630269527435,"cp":-964,"eval_type":"cp","rank":2,"pv":["f7f5","g5g6","e6d5","h3h5","g7f8","g6f7","d5c6","f7f8"]},{"uci":"f7f6","prob":0.1340867429971695,"cp":-990,"eval_type":"cp","rank":3,"pv":["f7f6","g5g6","e6d5","h3h5","d5c6","g6g7","c6b7","g7g3"]},{"uci":"d7d6","prob":0.10016511380672455,"cp":-1025,"eval_type":"cp","rank":4,"pv":["d7d6","g5e7","e6d5","c2c4","d5e4","h3h4","c8g4"]},{"uci":"c7c5","prob":0.08621294796466827,"cp":-1043,"eval_type":"cp","rank":5,"pv":["c7c5","e2e4","f7f6","g5g6","c8b7","g6f5","e6f7","f5h5"]},{"uci":"a7a6","prob":0.08408437669277191,"cp":-1046,"eval_type":"cp","rank":6,"pv":["a7a6","e2e4","f7f6","g5g6","c8b7","h3h5"]},{"uci":"b5b4","prob":0.08338651061058044,"cp":-1047,"eval_type":"cp","rank":7,"pv":["b5b4","e2e4","f7f6","g5g6","c8b7","h3h5","a8g8","h5e5"]},{"uci":"a7a5","prob":0.07998351752758026,"cp":-1052,"eval_type":"cp","rank":8,"pv":["a7a5","e2e4","f7f6","g5g6","c8b7","h3h5","a8g8","h5e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.411335+00:00","value_target":0,"cp_gap_top1_top2":56,"teacher_entropy":1.9791905372585685,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/Np1qpkp1/3p4/7P/rn1P1p2/3P1P2/PB2P2P/2RNKBNR w K - 3 17","best_move":"f1h3","best_cp":-320,"soft_targets":[{"uci":"f1h3","prob":0.17776045203208923,"cp":-320,"eval_type":"cp","rank":1,"pv":["f1h3","e7e6","h3g4","f8e7","a2a3","a4a7","a3b4"]},{"uci":"g1h3","prob":0.1529998630285263,"cp":-338,"eval_type":"cp","rank":2,"pv":["g1h3","h8h5","h3f4","h5h4","e2e3","a4a2","d4d5","g8f6"]},{"uci":"d1c3","prob":0.14194461703300476,"cp":-347,"eval_type":"cp","rank":3,"pv":["d1c3","a4a7","g1h3","e7e6"]},{"uci":"h2h4","prob":0.12951157987117767,"cp":-358,"eval_type":"cp","rank":4,"pv":["h2h4","g8f6","g1h3","f7g8","h3f4","a4a7","f4g6","g8h7"]},{"uci":"a2a3","prob":0.10428250581026077,"cp":-384,"eval_type":"cp","rank":5,"pv":["a2a3","b4d5","g1h3","h8h5","h1g1","g8f6","h3g5","h5g5"]},{"uci":"e2e4","prob":0.09919659048318863,"cp":-390,"eval_type":"cp","rank":6,"pv":["e2e4","f4e3","d1e3","g8f6","a2a3","b4d5","f1h3","e7e6"]},{"uci":"c1c4","prob":0.09755700826644897,"cp":-392,"eval_type":"cp","rank":7,"pv":["c1c4","h8h5","f1h3","h5h3","g1h3","d7h3","d4d5","h3h4"]},{"uci":"d4d5","prob":0.09674741327762604,"cp":-393,"eval_type":"cp","rank":8,"pv":["d4d5","b4d5","g1h3","h8h5","h1g1","h5h3","f1h3","d7h3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.507786+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":2.054088797496118,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p3pkp1/8/5p1n/P7/4P3/6K1/8 b - - 0 29","best_move":"a7a5","best_cp":801,"soft_targets":[{"uci":"a7a5","prob":0.1672694832086563,"cp":801,"eval_type":"cp","rank":1,"pv":["a7a5","g2f3","g7g5","e3e4","f7f6","f3e3","g5g4","e3d3"]},{"uci":"a7a6","prob":0.16450472176074982,"cp":799,"eval_type":"cp","rank":2,"pv":["a7a6","g2f3","f7e6","e3e4","a6a5","f3e3","g7g5","e3d4"]},{"uci":"g7g6","prob":0.16044308245182037,"cp":796,"eval_type":"cp","rank":3,"pv":["g7g6","g2f3","g6g5","f3e2","f7e6","e2d2","a7a5","e3e4"]},{"uci":"h5f6","prob":0.10844821482896805,"cp":749,"eval_type":"cp","rank":4,"pv":["h5f6","g2f3","g7g5","e3e4","f5e4","f3g3","a7a5","g3f2"]},{"uci":"f7e6","prob":0.10230304300785065,"cp":742,"eval_type":"cp","rank":5,"pv":["f7e6","g2h3","h5f6","h3h4","f6e4","h4h3","g7g5","h3h2"]},{"uci":"g7g5","prob":0.10145407170057297,"cp":741,"eval_type":"cp","rank":6,"pv":["g7g5","a4a5","a7a6","g2h3","f7f6","h3h2","f6e6","h2h3"]},{"uci":"f7f6","prob":0.10145407170057297,"cp":741,"eval_type":"cp","rank":7,"pv":["f7f6","g2h3","g7g5","a4a5","a7a6","h3h2","f6e6","h2h3"]},{"uci":"e7e6","prob":0.09412331879138947,"cp":732,"eval_type":"cp","rank":8,"pv":["e7e6","a4a5","h5f6","g2f1","a7a6","f1e1","f6e4","e1f1"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.510810+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.050444315869646,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1kb1r/2pp1ppp/r7/4p3/2p4Q/8/PP1PP3/R1B1KBNn w Qk - 0 14","best_move":"h4h1","best_cp":353,"soft_targets":[{"uci":"h4h1","prob":0.17466716468334198,"cp":353,"eval_type":"cp","rank":1,"pv":["h4h1","f8e7","d2d3","d7d5","e2e4","d5d4","g1f3"]},{"uci":"h4h2","prob":0.15543313324451447,"cp":339,"eval_type":"cp","rank":2,"pv":["h4h2","a6h6","g1h3"]},{"uci":"d2d4","prob":0.13267233967781067,"cp":320,"eval_type":"cp","rank":3,"pv":["d2d4","c8b7","g1f3","e5d4","h4h1","d4d3","e2d3","a6e6"]},{"uci":"h4e4","prob":0.1283228099346161,"cp":316,"eval_type":"cp","rank":4,"pv":["h4e4","f8e7","e4h1","e8g8","d2d3","d7d5","c1d2","a6g6"]},{"uci":"g1f3","prob":0.1123046875,"cp":300,"eval_type":"cp","rank":5,"pv":["g1f3","a6h6","h4c4","f8e7","d2d3","h6g6","c1e3","e8g8"]},{"uci":"d2d3","prob":0.102467842400074,"cp":289,"eval_type":"cp","rank":6,"pv":["d2d3","c8b7","h4c4","f8e7","g1f3","e8g8","c1e3","a6g6"]},{"uci":"f1g2","prob":0.09747042506933212,"cp":283,"eval_type":"cp","rank":7,"pv":["f1g2","a6h6","h4e4","f8e7","g2h1","e8g8","d2d4","e7h4"]},{"uci":"h4h5","prob":0.0966615378856659,"cp":282,"eval_type":"cp","rank":8,"pv":["h4h5","c8b7","g1f3","a6g6","h5h1","f8e7","h1h3","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.513445+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0573577221889305,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/5p1p/ppn1p1pn/2pp4/5P1P/1PP1KP2/P2P2P1/RNBQ1BNR b kq - 3 12","best_move":"d5d4","best_cp":-240,"soft_targets":[{"uci":"d5d4","prob":0.14160139858722687,"cp":-240,"eval_type":"cp","rank":1,"pv":["d5d4","e3f2","e8g8","d1e1","c8b7","d2d3","f8e8","b1d2"]},{"uci":"c8b7","prob":0.13469542562961578,"cp":-246,"eval_type":"cp","rank":2,"pv":["c8b7","e3f2","d5d4","d1e1","e8g8","d2d3","h6f5","g2g4"]},{"uci":"e8g8","prob":0.12919841706752777,"cp":-251,"eval_type":"cp","rank":3,"pv":["e8g8","d2d4","c5d4","e3f2","d4c3","b1c3","b6b5","f1d3"]},{"uci":"d8f6","prob":0.12812624871730804,"cp":-252,"eval_type":"cp","rank":4,"pv":["d8f6","e3f2","d5d4","d1e1","c8b7","d2d3","e8c8","g1e2"]},{"uci":"b6b5","prob":0.12706296145915985,"cp":-253,"eval_type":"cp","rank":5,"pv":["b6b5","d2d4","c5d4","c3d4","e6e5","f4e5","h6f5","e3f2"]},{"uci":"e6e5","prob":0.11690358072519302,"cp":-263,"eval_type":"cp","rank":6,"pv":["e6e5","e3f2","d5d4","d2d3","h6f5","d1e1","d4c3","e1c3"]},{"uci":"h6f5","prob":0.11213266849517822,"cp":-268,"eval_type":"cp","rank":7,"pv":["h6f5","e3f2","d5d4","f1d3","c8b7","b1a3","b6b5","c1b2"]},{"uci":"d8d6","prob":0.11027927696704865,"cp":-270,"eval_type":"cp","rank":8,"pv":["d8d6","d2d3","d5d4","e3f2","c8b7","g1e2","e8c8","b1a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.599413+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0760355294144293,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/p2k4/2p5/8/2Bp4/5P1N/5KP1/1N6 b - - 0 28","best_move":"d7d6","best_cp":-703,"soft_targets":[{"uci":"d7d6","prob":0.16897161304950714,"cp":-703,"eval_type":"cp","rank":1,"pv":["d7d6","h3f4","d6c5","c4a2","c5d6","f4d3","d6e7"]},{"uci":"d7e7","prob":0.1503647416830063,"cp":-717,"eval_type":"cp","rank":2,"pv":["d7e7","h3f4","c6c5","b1a3","e7f6","f4d3","f6f5","a3b1"]},{"uci":"a7a5","prob":0.14303132891654968,"cp":-723,"eval_type":"cp","rank":3,"pv":["a7a5","h3f4","a5a4","f4d3","c6c5","b1a3","d7c6"]},{"uci":"d4d3","prob":0.11907224357128143,"cp":-745,"eval_type":"cp","rank":4,"pv":["d4d3","f2e3","d7d6","h3f2","d6c5","c4g8","c5b5","e3d3"]},{"uci":"d7c7","prob":0.11907224357128143,"cp":-745,"eval_type":"cp","rank":5,"pv":["d7c7","h3f4","c7d6","f4d3","d6e7","f3f4","e7f6","b1a3"]},{"uci":"a7a6","prob":0.11421285569667816,"cp":-750,"eval_type":"cp","rank":6,"pv":["a7a6","h3f4","d7e7","f4d3","e7f8","f3f4","f8g7","f2f3"]},{"uci":"d7c8","prob":0.09995605051517487,"cp":-766,"eval_type":"cp","rank":7,"pv":["d7c8","f2g3","c8c7","g3f4","c7d6","c4g8","a7a5","h3f2"]},{"uci":"d7d8","prob":0.08531901240348816,"cp":-785,"eval_type":"cp","rank":8,"pv":["d7d8","f2g3","a7a5","g3f4","a5a4","f4e5","d4d3","h3f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.611051+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.058268198697429,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n5r/1p3k1p/3P4/8/8/6P1/4P2P/1N3qKR w - - 5 21","best_move":"g1f1","best_cp":93,"soft_targets":[{"uci":"g1f1","prob":1.0,"cp":93,"eval_type":"cp","rank":1,"pv":["g1f1","h8d8","b1c3","d8d6","f1g2","b8d7","c3e4","d6d4"]}],"label_depth":14,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.707789+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B1b1k1r1/7p/4r1p1/p1Q1NpP1/8/Pp6/2R2P1P/2B1KNR1 b - - 1 26","best_move":"c8d7","best_cp":-1125,"soft_targets":[{"uci":"c8d7","prob":1.0,"cp":-1125,"eval_type":"cp","rank":1,"pv":["c8d7","c2e2","e8d8","c5a5","d8e8","f2f3","e8f8","e5d7"]},{"uci":"c8b7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c8b7","a8b7","g8g7","c5c8","e8e7","c8d7","e7f8","c2c8"]},{"uci":"c8a6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["c8a6","a8c6","e6c6","c5c6","e8f8","c6f6","f8e8","f6f7"]},{"uci":"e6e5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["e6e5","c5e5","e8d8","e5f6","d8d7","c2d2","d7c7","f6d6"]},{"uci":"g8g7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g8g7","c5c8","e8e7","c8d7","e7f8","c2c8","e6e8","c8e8"]},{"uci":"e6d6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e6d6","c5c8","e8e7","c2c7","d6d7","c8d7","e7f8","d7f7"]},{"uci":"b3b2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b3b2","c5c8","e8e7","c8d7","e7f8","d7f7"]},{"uci":"e6a6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["e6a6","c5c8","e8e7","c8d7","e7f8","d7f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.708452+00:00","value_target":0,"cp_gap_top1_top2":98870,"teacher_entropy":-0.0,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5n1/pp1b1kpN/2p1p3/P3P3/2P5/8/5PPR/1N3K2 w - - 0 23","best_move":"h7g5","best_cp":128,"soft_targets":[{"uci":"h7g5","prob":0.1933172047138214,"cp":128,"eval_type":"cp","rank":1,"pv":["h7g5","f7g6","f2f4","b7b5","g2g3","b5c4","h2b2","g8h6"]},{"uci":"b1d2","prob":0.14084580540657043,"cp":90,"eval_type":"cp","rank":2,"pv":["b1d2","f7g6","f2f4","g8h6","h7g5","h6g4","h2h4","g4e5"]},{"uci":"h2h3","prob":0.12533611059188843,"cp":76,"eval_type":"cp","rank":3,"pv":["h2h3","g8h6","h7g5","f7e7","g5e4","h6f7","c4c5","a8f8"]},{"uci":"b1c3","prob":0.1222415491938591,"cp":73,"eval_type":"cp","rank":4,"pv":["b1c3","g8h6","h7f6","f7e7","c4c5","d7e8","h2h3","e8g6"]},{"uci":"f1e2","prob":0.10521428287029266,"cp":55,"eval_type":"cp","rank":5,"pv":["f1e2","f7g6","f2f4","g8h6","h7g5","h6g4","h2h1","g4e5"]},{"uci":"f2f4","prob":0.10521428287029266,"cp":55,"eval_type":"cp","rank":6,"pv":["f2f4","g8h6","h7g5","f7e7","b1c3","b7b6","g2g3","c6c5"]},{"uci":"h2h1","prob":0.10521428287029266,"cp":55,"eval_type":"cp","rank":7,"pv":["h2h1","f7e7","h1h3","g8h6","c4c5","h6f7","f2f4","b7b6"]},{"uci":"g2g3","prob":0.10261652618646622,"cp":52,"eval_type":"cp","rank":8,"pv":["g2g3","g8h6","h7g5","f7e7","f2f4","b7b5","h2b2","a8d8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.711622+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":2.0553703781495383,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2kbnB/r6p/p2N4/4p1p1/8/4P3/P1PP1P1P/R3K2R b - - 0 16","best_move":"f8d6","best_cp":-101,"soft_targets":[{"uci":"f8d6","prob":0.9376733899116516,"cp":-101,"eval_type":"cp","rank":1,"pv":["f8d6","a1b1","a7e7","h1g1","h7h6","b1b6","e8d7","b6b7"]},{"uci":"e8d7","prob":0.030775999650359154,"cp":-511,"eval_type":"cp","rank":2,"pv":["e8d7","d6c4","d7e6","h8e5","b8c6","e5b2","c6b4","e1e2"]},{"uci":"e8d8","prob":0.023572206497192383,"cp":-543,"eval_type":"cp","rank":3,"pv":["e8d8","d6c4","b8d7","c4e5","d7e5","h8e5","f8g7","e5g7"]},{"uci":"e8e7","prob":0.007978378795087337,"cp":-673,"eval_type":"cp","rank":4,"pv":["e8e7","d6c8","e7e6","c8a7","f8c5","h8e5","c5a7","e5b8"]}],"label_depth":12,"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":"2026-07-11T00:25:17.805083+00:00","value_target":0,"cp_gap_top1_top2":410,"teacher_entropy":0.29435948070967904,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/N7/1p5n/8/k7/8/1b2K3/4R1R1 b - - 3 38","best_move":"b2c3","best_cp":-635,"soft_targets":[{"uci":"b2c3","prob":0.2246064692735672,"cp":-635,"eval_type":"cp","rank":1,"pv":["b2c3","e1b1","h6f7","g1g4","a4a5","g4g3","c3b4","a7c6"]},{"uci":"h6f7","prob":0.1901252120733261,"cp":-655,"eval_type":"cp","rank":2,"pv":["h6f7","e1b1","b2c3","g1g4","a4a5","g4g3","c3b4","a7c6"]},{"uci":"a4b3","prob":0.1622842699289322,"cp":-674,"eval_type":"cp","rank":3,"pv":["a4b3","g1g6","b2e5","g6h6","e5g3","e1b1","b3c4","h6c6"]},{"uci":"a4a3","prob":0.09843038767576218,"cp":-734,"eval_type":"cp","rank":4,"pv":["a4a3","g1g6","h6f7","e1b1","b2f6","g6f6","f7h8","b1a1"]},{"uci":"b2d4","prob":0.09600012004375458,"cp":-737,"eval_type":"cp","rank":5,"pv":["b2d4","g1g6","d4e3","e1b1","a4a3","e2e3","h6f5","e3d3"]},{"uci":"b2e5","prob":0.0952034518122673,"cp":-738,"eval_type":"cp","rank":6,"pv":["b2e5","e1b1","e5c7","g1g6","a4a3","g6h6","a3a2","b1b4"]},{"uci":"b2f6","prob":0.07414451986551285,"cp":-768,"eval_type":"cp","rank":7,"pv":["b2f6","g1g6","a4b4","g6f6","h6g4","e1b1","b4c3","a7b5"]},{"uci":"a4b4","prob":0.059205614030361176,"cp":-795,"eval_type":"cp","rank":8,"pv":["a4b4","e1b1","b4c3","g1g6","h6f7","b1b2","c3d4","b2b5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.808364+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.9834747901106107,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/7p/2k1p1pn/2b2p2/8/4p3/K7/3r4 b - - 9 32","best_move":"e3e2","best_cp":99995,"soft_targets":[{"uci":"e3e2","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":1,"pv":["e3e2","a2b2","e2e1q","b2c2","e1d2","c2b3","c6d7","b3a4"]},{"uci":"e6e5","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":2,"pv":["e6e5","a2b2","c8e6","b2c3","e3e2","c3c2","e2e1q","c2b2"]},{"uci":"d1d2","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":3,"pv":["d1d2","a2b3","e3e2","b3c4","e2e1q","c4c3","e1e3","c3c4"]},{"uci":"c6b5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":4,"pv":["c6b5","a2b3","e3e2","b3c2","e2e1q","c2b3","c8a6","b3c2"]},{"uci":"d1d7","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":5,"pv":["d1d7","a2b3","e3e2","b3c2","e2e1q","c2b2","e1d2","b2b1"]},{"uci":"g6g5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":6,"pv":["g6g5","a2b3","e3e2","b3b2","e2e1q","b2c2","e1d2","c2b3"]},{"uci":"c8a6","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":7,"pv":["c8a6","a2b2","e3e2","b2b3","e2e1q","b3c2","e1d2","c2b3"]},{"uci":"h6g4","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":8,"pv":["h6g4","a2b3","e3e2","b3b2","e2e1q","b2a2","e1d2","a2b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.811654+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/n6k/1p6/5p2/5N2/P1R5/1B2P2P/2K2B2 w - - 0 31","best_move":"c3c7","best_cp":944,"soft_targets":[{"uci":"c3c7","prob":0.1612786501646042,"cp":944,"eval_type":"cp","rank":1,"pv":["c3c7","h7h6","e2e3","h6g5","c7a7","g5g4","b2d4","g4g5"]},{"uci":"e2e3","prob":0.13538646697998047,"cp":923,"eval_type":"cp","rank":2,"pv":["e2e3","h7h6","c1d2","h6g5","c3c7","g5g4","b2d4","g4f3"]},{"uci":"c1d2","prob":0.13426294922828674,"cp":922,"eval_type":"cp","rank":3,"pv":["c1d2","a7b5","c3d3","h7g8","f1g2","g8f8","a3a4","b5c7"]},{"uci":"f1g2","prob":0.12986129522323608,"cp":918,"eval_type":"cp","rank":4,"pv":["f1g2","a7b5","c3d3","h7g8","c1d2","b5a3","d3a3","g8f7"]},{"uci":"c1d1","prob":0.12352785468101501,"cp":912,"eval_type":"cp","rank":5,"pv":["c1d1","a7b5","c3d3","h7g8","d1e1","g8f8","a3a4","b5c7"]},{"uci":"c3d3","prob":0.1127079576253891,"cp":901,"eval_type":"cp","rank":6,"pv":["c3d3","a7c6","f1g2","c6e7","d3h3","h7g8","c1d2","g8f7"]},{"uci":"c3h3","prob":0.10992518067359924,"cp":898,"eval_type":"cp","rank":7,"pv":["c3h3","h7g8","f1g2","a7b5","h3d3","g8f8","b2e5","b5a3"]},{"uci":"f1h3","prob":0.09304966777563095,"cp":878,"eval_type":"cp","rank":8,"pv":["f1h3","a7b5","c3d3","h7h6","c1d2","h6g5","a3a4","g5f4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:17.902839+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.06770906851903,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/8/8/k7/8/8/6p1/8 b - - 4 53","best_move":"a5b5","best_cp":20000,"soft_targets":[{"uci":"a5b5","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["a5b5","c8d7","b5c5","d7e6","c5d4","e6d6","d4e3","d6e5"]},{"uci":"a5b4","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["a5b4","c8d7","b4c3","d7e6","c3d2","e6f6","d2e2","f6e6"]},{"uci":"a5b6","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["a5b6","c8d7","b6b7","d7d6","b7c8","d6e6","c8c7","e6e7"]},{"uci":"a5a4","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["a5a4","c8c7","a4b5","c7d7","b5c5","d7e7","c5d5","e7d7"]},{"uci":"a5a6","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["a5a6","c8c7","a6b5","c7d7","b5c5","d7e7","c5d5","e7d7"]},{"uci":"g2g1q","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["g2g1q","c8d8","g1e1","d8d7","e1e4","d7d6","e4e3","d6d7"]},{"uci":"g2g1r","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["g2g1r","c8d7","g1e1","d7c7","a5a6","c7d6","e1e2","d6d5"]},{"uci":"g2g1b","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g1b","c8d7","g1c5","d7e6","c5f8","e6e5","a5a4","e5d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.212641+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":"r1r1k3/p4pp1/3b4/2p2n2/P4PP1/2PB1K2/3P3r/1RB2Q2 w - - 3 25","best_move":"d3f5","best_cp":398,"soft_targets":[{"uci":"d3f5","prob":0.25174397230148315,"cp":398,"eval_type":"cp","rank":1,"pv":["d3f5","c8c7","f3g3","h2h8","f5e4","a8c8","d2d3","e8f8"]},{"uci":"g4f5","prob":0.1715851128101349,"cp":352,"eval_type":"cp","rank":2,"pv":["g4f5","e8e7","d3e4","a8b8","b1b8","c8b8","f5f6","g7f6"]},{"uci":"d3e4","prob":0.14524364471435547,"cp":332,"eval_type":"cp","rank":3,"pv":["d3e4","f5e7","e4a8","c8a8","f1a6","a8d8","b1b7","h2h3"]},{"uci":"d3b5","prob":0.11891543120145798,"cp":308,"eval_type":"cp","rank":4,"pv":["d3b5","e8e7","g4f5","c8h8","d2d3","a7a6","b5c6","h2h3"]},{"uci":"d3a6","prob":0.09982439875602722,"cp":287,"eval_type":"cp","rank":5,"pv":["d3a6","e8f8","a6c8","f5h4","f3g3","h2g2","g3h4","g7g5"]},{"uci":"g4g5","prob":0.07839389890432358,"cp":258,"eval_type":"cp","rank":6,"pv":["g4g5","f5e7","d3e4","a8b8","b1b8","c8b8","f1a6","b8b6"]},{"uci":"b1b2","prob":0.07272942364215851,"cp":249,"eval_type":"cp","rank":7,"pv":["b1b2","f5e7","d3e4","a8b8","b2b8","c8b8","f1a6","h2h3"]},{"uci":"a4a5","prob":0.0615641251206398,"cp":229,"eval_type":"cp","rank":8,"pv":["a4a5","f5e7","d3e4","a8b8","b1b8","d6b8","f1b5","e8f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.303451+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.974993134151915,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p1p2p1p/3p4/1p1np1p1/1PP1P3/8/P2PBPPP/RNBQK1NR w KQkq - 0 7","best_move":"c4d5","best_cp":431,"soft_targets":[{"uci":"c4d5","prob":0.6039764881134033,"cp":431,"eval_type":"cp","rank":1,"pv":["c4d5","c8d7","e2g4","d7g4","d1g4","h7h5"]},{"uci":"e4d5","prob":0.23164406418800354,"cp":316,"eval_type":"cp","rank":2,"pv":["e4d5","a7a5","b4a5","b5b4","c1b2","a8a5","d1c2","f8g7"]},{"uci":"d2d4","prob":0.038610924035310745,"cp":101,"eval_type":"cp","rank":3,"pv":["d2d4","d5f4","c1f4","e5f4","b1c3","f8g7","c4b5","e8g8"]},{"uci":"a2a4","prob":0.034074023365974426,"cp":86,"eval_type":"cp","rank":4,"pv":["a2a4","d5b4","a4b5","a7a6","d2d4","e5d4","g1f3"]},{"uci":"g1h3","prob":0.02653687447309494,"cp":56,"eval_type":"cp","rank":5,"pv":["g1h3","d5b4","c4b5","a7a6","d1a4","c7c5","b5c6","b4c6"]},{"uci":"g2g3","prob":0.025666892528533936,"cp":52,"eval_type":"cp","rank":6,"pv":["g2g3","d5b6","c4b5","d6d5","d1c2","d5d4"]},{"uci":"c4b5","prob":0.02015666849911213,"cp":23,"eval_type":"cp","rank":7,"pv":["c4b5","d5f4","g2g3","f4e2","g1e2","a7a6","d1a4","d6d5"]},{"uci":"b1c3","prob":0.019334066659212112,"cp":18,"eval_type":"cp","rank":8,"pv":["b1c3","d5f4","c4b5","f4g2","e1f1","g2f4","d2d4","f4e2"]}],"label_depth":10,"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":"2026-07-11T00:25:18.304923+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":1.2294215060195892,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn4r1/1b5p/p1n4b/1pP5/2P1BkP1/NP6/P6P/1R2RK2 b - - 1 25","best_move":"b8d7","best_cp":320,"soft_targets":[{"uci":"b8d7","prob":0.16925005614757538,"cp":320,"eval_type":"cp","rank":1,"pv":["b8d7","e4d5","g8f8","e1e6","f4g4","f1g1","g4h5","c4b5"]},{"uci":"g8e8","prob":0.14567485451698303,"cp":302,"eval_type":"cp","rank":2,"pv":["g8e8","e4h7","e8e1","b1e1","c6e5","f1f2","b8c6","a3c2"]},{"uci":"f4g4","prob":0.13402734696865082,"cp":292,"eval_type":"cp","rank":3,"pv":["f4g4","b1d1","g8f8","f1g1","h6f4","e1f1","g4h5","e4f3"]},{"uci":"b5b4","prob":0.12643274664878845,"cp":285,"eval_type":"cp","rank":4,"pv":["b5b4","b1b2","g8f8","e4f5","f8f5","g4f5","c6d4","f5f6"]},{"uci":"g8f8","prob":0.12228778749704361,"cp":281,"eval_type":"cp","rank":5,"pv":["g8f8","f1g1","f4g4","c4b5","a6b5","a3b5","a8a2","b5c3"]},{"uci":"f4g5","prob":0.11251020431518555,"cp":271,"eval_type":"cp","rank":6,"pv":["f4g5","b1d1","g5h4","d1d5","g8g4","e4f3","c6d4","f3g4"]},{"uci":"g8g4","prob":0.0984659194946289,"cp":255,"eval_type":"cp","rank":7,"pv":["g8g4","h2h3","g4g3","b1d1","b7c8","h3h4","c8g4","d1d6"]},{"uci":"c6d8","prob":0.09135110676288605,"cp":246,"eval_type":"cp","rank":8,"pv":["c6d8","e4f5","b7f3","c4b5","a6b5","a3b5","b8c6","b1b2"]}],"label_depth":15,"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":"2026-07-11T00:25:18.310631+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.061732718777138,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6k1/p5r1/p7/3K4/8/8 w - - 5 46","best_move":"d3c4","best_cp":-20000,"soft_targets":[{"uci":"d3c4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d3c4","g5g2","c4d5","a4a3","d5e4","a3a2","e4f3","g2d2"]},{"uci":"d3c3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d3c3","g5g2","c3d4","a4a3","d4e4","a3a2","e4f3","g2d2"]},{"uci":"d3e3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d3e3","g5g4","e3d2","g4b4","d2c3","a4a3","c3d2","a3a2"]},{"uci":"d3c2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d3c2","g5b5","c2d2","a4a3","d2e2","a3a2","e2f3","a2a1q"]},{"uci":"d3d4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d3d4","a4a3","d4e3","a3a2","e3f3","a2a1q","f3e2","g5g2"]},{"uci":"d3e4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d3e4","a4a3","e4e3","a3a2","e3f3","a2a1q","f3f2","a1g1"]},{"uci":"d3d2","prob":0.0,"cp":-99988,"eval_type":"mate","rank":7,"pv":["d3d2","g5g4","d2c2","g4b4","c2c1","a4a3","c1d2","a3a2"]},{"uci":"d3e2","prob":0.0,"cp":-99990,"eval_type":"mate","rank":8,"pv":["d3e2","a4a3","e2e3","a3a2","e3f3","a2a1q","f3e2","g5g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.312500+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":"8/3Bk3/8/2R5/5KPP/8/1p6/1N6 b - - 6 38","best_move":"e7d8","best_cp":-1377,"soft_targets":[{"uci":"e7d8","prob":1.0,"cp":-1377,"eval_type":"cp","rank":1,"pv":["e7d8","d7f5","d8e7","c5b5","e7d6","h4h5","d6c6","b5b2"]},{"uci":"e7d6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":2,"pv":["e7d6","c5c3","d6d7","f4e5","d7e8","c3c7","e8d8","c7h7"]},{"uci":"e7d7","prob":0.0,"cp":-99989,"eval_type":"mate","rank":3,"pv":["e7d7","f4e5","d7e8","c5c7","e8d8","c7h7","d8e8","h7g7"]},{"uci":"e7f6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["e7f6","h4h5","f6e7","d7f5","e7f8","h5h6","f8g8","c5b5"]},{"uci":"e7f8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["e7f8","h4h5","f8e7","d7f5","e7d6","c5c3","d6e7","h5h6"]},{"uci":"e7f7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["e7f7","d7f5","f7e7","h4h5","e7d6","c5c3","d6e7","h5h6"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.398262+00:00","value_target":0,"cp_gap_top1_top2":98611,"teacher_entropy":-0.0,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/3K4/1P5k/3B4/8 w - - 6 41","best_move":"d2f4","best_cp":20000,"soft_targets":[{"uci":"d2f4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d2f4","h3g4","f4e3","g4f3","b3b4","f3e2","b4b5","e2f1"]},{"uci":"d4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4c5","h3g4","b3b4","g4f5","c5d5","f5f6","b4b5","f6f5"]},{"uci":"d2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d2e3","h3g3","b3b4","g3g4","b4b5","g4f5","d4d5","f5f6"]},{"uci":"d2c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2c1","h3g4","b3b4","g4f5","b4b5","f5e6","c1f4","e6f5"]},{"uci":"d4c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d4c4","h3g3","b3b4","g3g4","b4b5","g4f5","b5b6","f5e6"]},{"uci":"d2h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d2h6","h3g4","h6d2","g4f5","d4d5","f5g4","b3b4","g4f5"]},{"uci":"b3b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b3b4","h3g3","d2e3","g3h2","b4b5","h2g3","b5b6","g3h3"]},{"uci":"d4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d4e4","h3g2","b3b4","g2f1","e4d4","f1e2","d2f4","e2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.404817+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":"8/1B3R2/1k6/8/8/8/8/4K3 w - - 9 36","best_move":"e1d1","best_cp":20000,"soft_targets":[{"uci":"e1d1","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e1d1","b6b5","f7f4","b5c5","b7h1","c5b5","h1g2","b5c5"]},{"uci":"b7g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b7g2","b6c5","f7f4","c5d6","g2h3","d6d5","e1d1","d5c6"]},{"uci":"b7e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b7e4","b6b5","f7h7","b5b4","h7b7","b4c3","b7b1","c3c4"]},{"uci":"b7h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7h1","b6b5","f7f4","b5c5","e1d1","c5b5","h1g2","b5c5"]},{"uci":"b7d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b7d5","b6c5","f7f5","c5b4","d5a2","b4c3","f5c5","c3d3"]},{"uci":"b7a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b7a8","b6c5","f7f4","c5b5","a8h1","b5c5","e1d1","c5b5"]},{"uci":"f7h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f7h7","b6c5","b7h1","c5b6","h1g2","b6b5","h7b7","b5c4"]},{"uci":"b7c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b7c8","b6b5","f7f4","b5c5","c8d7","c5d6","d7e8","d6c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.512075+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":"rnb3nr/1p1pp1b1/8/p1p2k2/8/2PPP3/PP6/RN2KB2 w Q - 0 17","best_move":"d3d4","best_cp":-724,"soft_targets":[{"uci":"d3d4","prob":0.1523553431034088,"cp":-724,"eval_type":"cp","rank":1,"pv":["d3d4","f5g6","b1a3","d7d5","e1c1","g6f7","f1d3","a8a6"]},{"uci":"b1d2","prob":0.14983709156513214,"cp":-726,"eval_type":"cp","rank":2,"pv":["b1d2","f5g6","d3d4","g6f7","d4c5","g8f6","d2c4","a8a6"]},{"uci":"b1a3","prob":0.14613765478134155,"cp":-729,"eval_type":"cp","rank":3,"pv":["b1a3","d7d5","a3b5","b8a6","d3d4","f5e6","d4c5","e6f7"]},{"uci":"e3e4","prob":0.11865445971488953,"cp":-754,"eval_type":"cp","rank":4,"pv":["e3e4","f5f6","b1a3","f6f7","a3b5","b8a6","d3d4","f7e8"]},{"uci":"f1e2","prob":0.11865445971488953,"cp":-754,"eval_type":"cp","rank":5,"pv":["f1e2","g8f6","e3e4","f5e6","b1d2","e6d6","e1c1","d6c7"]},{"uci":"b2b4","prob":0.10916735231876373,"cp":-764,"eval_type":"cp","rank":6,"pv":["b2b4","a5b4","d3d4","f5e6","c3b4","c5d4","b1d2","d7d5"]},{"uci":"f1g2","prob":0.10558842867612839,"cp":-768,"eval_type":"cp","rank":7,"pv":["f1g2","f5e6","d3d4","e6f7","b1a3","f7e8","a3c4","b8c6"]},{"uci":"e1e2","prob":0.09960529953241348,"cp":-775,"eval_type":"cp","rank":8,"pv":["e1e2","f5e6","b1d2","d7d6","d3d4","a8a6","f1g2","e6d7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.610001+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.066890661128125,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k1rb2/2p5/r3p3/6PP/P7/4P3/P6P/RNBK3R w - - 0 21","best_move":"b1c3","best_cp":531,"soft_targets":[{"uci":"b1c3","prob":0.1548643708229065,"cp":531,"eval_type":"cp","rank":1,"pv":["b1c3","f8g7","c1d2","a6b6","h5h6","g7h8","a1b1","h8c3"]},{"uci":"c1b2","prob":0.1448766440153122,"cp":523,"eval_type":"cp","rank":2,"pv":["c1b2","a6a4","b1d2","f8b4","d1e2","b4d2","e2d2","e8d8"]},{"uci":"a2a3","prob":0.13666732609272003,"cp":516,"eval_type":"cp","rank":3,"pv":["a2a3","e8d8","d1e2","a6a4","h2h4","f8c5","h5h6","a4c4"]},{"uci":"b1d2","prob":0.13553312420845032,"cp":515,"eval_type":"cp","rank":4,"pv":["b1d2","e8d8","a1b1","a6a4","b1b3","a4h4","h5h6","f8e7"]},{"uci":"h5h6","prob":0.13218684494495392,"cp":512,"eval_type":"cp","rank":5,"pv":["h5h6","a6a4","b1d2","a4h4","a1b1","f8e7","h1g1","h4h2"]},{"uci":"c1d2","prob":0.12161774188280106,"cp":502,"eval_type":"cp","rank":6,"pv":["c1d2","a6a4","h2h4","a4g4","h5h6","e8d8","a2a4","e6e5"]},{"uci":"d1c2","prob":0.11960755288600922,"cp":500,"eval_type":"cp","rank":7,"pv":["d1c2","a6a4","h5h6","a4g4","h2h4","e8d8","b1d2","f8c5"]},{"uci":"b1a3","prob":0.05464638024568558,"cp":406,"eval_type":"cp","rank":8,"pv":["b1a3","a6a4","h2h3","f8e7","g5g6","e8d8","d1e2","e7f6"]}],"label_depth":15,"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":"2026-07-11T00:25:18.703446+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0481611197044964,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/6N1/8/8/8/6n1/7K w - - 30 55","best_move":"g6e5","best_cp":0,"soft_targets":[{"uci":"g6e5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6e5","d7e6","h1g2","e6e5","g2g3","e5d5","g3f3","d5c4"]},{"uci":"h1g2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h1g2","d7c6","g6h8","c6b5","h8f7","b5c5","g2h3","c5d4"]},{"uci":"g6f8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f8","d7c6","h1g2","c6b5","f8d7","b5b4","g2g3","b4c4"]},{"uci":"h1h2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h1h2","g2e1","g6f8","d7c6","f8d7","e1f3","h2g2","f3g5"]},{"uci":"h1g1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h1g1","g2e3","g1f2","e3d5","g6e5","d7e6","e5c6","d5f6"]},{"uci":"g6h8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6h8","g2e3","h8f7","d7e6","f7g5","e6f5","g5f7","e3c4"]},{"uci":"g6e7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g6e7","g2e3","e7g8","d7c6","g8h6","c6d6","h1h2","e3f1"]},{"uci":"g6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6h4","g2h4","h1h2","h4f5","h2g2","d7e6","g2f3","e6e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:18.910256+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":"4K3/5P1k/8/1n6/4P3/8/8/8 w - - 9 44","best_move":"f7f8q","best_cp":20000,"soft_targets":[{"uci":"f7f8q","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["f7f8q","h7g6","f8f5","g6g7","f5b5","g7g6","b5f5","g6g7"]},{"uci":"e8e7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8e7","b5c3","f7f8q","c3d1","f8f5","h7g7","f5f7","g7h6"]},{"uci":"e8d7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8d7","b5d4","f7f8q","d4c2","f8f5","h7g8","f5g5","g8f7"]},{"uci":"e8d8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["e8d8","b5d4","d8e7","d4f3","f7f8q","f3g5","f8f6","g5e4"]},{"uci":"e4e5","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4e5","b5c7","e8d7","h7g7","d7c7","g7f7","c7d7","f7f8"]},{"uci":"e8f8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["e8f8","b5d6","f8e7","d6e4","f7f8q","h7g6","f8f7","g6g5"]},{"uci":"f7f8r","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["f7f8r","b5d6","e8e7","d6e4","f8f4","e4c5","e7f7","h7h6"]},{"uci":"f7f8n","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f7f8n","h7g7","e4e5","b5d4","f8e6","d4e6","e8d7","e6f8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.006918+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":"3k4/p4p2/p3p3/2p5/6P1/PP6/3K4/8 w - - 0 29","best_move":"d2c3","best_cp":-491,"soft_targets":[{"uci":"d2c3","prob":0.16267532110214233,"cp":-491,"eval_type":"cp","rank":1,"pv":["d2c3","d8e7","g4g5","e6e5","c3c4","e7e6","c4c5","e6f5"]},{"uci":"d2e3","prob":0.14842645823955536,"cp":-502,"eval_type":"cp","rank":2,"pv":["d2e3","d8e7","e3e4","e7f6","e4f4","a6a5","f4e4","f6g5"]},{"uci":"d2d3","prob":0.1435604691505432,"cp":-506,"eval_type":"cp","rank":3,"pv":["d2d3","d8e7","d3c4","e7d6","c4d3","d6e5","d3e3","a6a5"]},{"uci":"g4g5","prob":0.12669166922569275,"cp":-521,"eval_type":"cp","rank":4,"pv":["g4g5","d8d7","d2d3","d7d6","d3e4","a6a5","a3a4","a7a6"]},{"uci":"d2c2","prob":0.11559464037418365,"cp":-532,"eval_type":"cp","rank":5,"pv":["d2c2","d8e7","g4g5","e7d6","c2d3","d6e5","d3c3","e5f5"]},{"uci":"d2d1","prob":0.10546961426734924,"cp":-543,"eval_type":"cp","rank":6,"pv":["d2d1","d8e7","d1c2","e7f6","c2d3","f6g5","a3a4","a6a5"]},{"uci":"d2e2","prob":0.10372637957334518,"cp":-545,"eval_type":"cp","rank":7,"pv":["d2e2","d8e7","g4g5","e7d6","e2d2","d6e5","d2c2","e5f4"]},{"uci":"d2c1","prob":0.09385547786951065,"cp":-557,"eval_type":"cp","rank":8,"pv":["d2c1","d8e7","c1c2","e7f6","c2d3","f6g5","a3a4","g5g4"]}],"label_depth":16,"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":"2026-07-11T00:25:19.008716+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.062718489409599,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6rK/8/8/6k1/3r4/8/8/8 w - - 16 60","best_move":"h8g8","best_cp":-99995,"soft_targets":[{"uci":"h8g8","prob":0.5062405467033386,"cp":-99995,"eval_type":"mate","rank":1,"pv":["h8g8","g5f6","g8h7","d4b4","h7g8","b4b7","g8h8","f6g6"]},{"uci":"h8h7","prob":0.49375948309898376,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h8h7","g8a8","h7g7","d4d7"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":120,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.116989+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":0.6930692809206609,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/n1k1B3/6P1/R7/8/8/3K4 w - - 1 32","best_move":"a4a6","best_cp":19999,"soft_targets":[{"uci":"a4a6","prob":0.13079644739627838,"cp":19999,"eval_type":"cp","rank":1,"pv":["a4a6","c6c7","g5g6","c7b7","g6g7","b7a6","g7g8q","a6b5"]},{"uci":"e6d7","prob":0.12863312661647797,"cp":19997,"eval_type":"cp","rank":2,"pv":["e6d7","c6b6","a4a6","b6c7","g5g6","c7b7","g6g7","b7c7"]},{"uci":"e6d5","prob":0.12863312661647797,"cp":19997,"eval_type":"cp","rank":3,"pv":["e6d5","c6b5","a4a6","b5c5","g5g6","c5d4","g6g7","d4e5"]},{"uci":"a4c4","prob":0.12441705167293549,"cp":19993,"eval_type":"cp","rank":4,"pv":["a4c4","c6b5","e6c8","a6b8","c4b4","b5c5","b4b8","c5c4"]},{"uci":"e6f5","prob":0.12441705167293549,"cp":19993,"eval_type":"cp","rank":5,"pv":["e6f5","a6b8","a4b4","b8a6","b4b6","c6d5","b6a6","d5c4"]},{"uci":"d1e2","prob":0.12441705167293549,"cp":19993,"eval_type":"cp","rank":6,"pv":["d1e2","a6b8","a4b4","b8a6","b4b6","c6c7","b6a6","c7b7"]},{"uci":"g5g6","prob":0.12033731490373611,"cp":19989,"eval_type":"cp","rank":7,"pv":["g5g6","a6b8","g6g7","c6d6","g7g8q","b8c6","e6h3","d6e7"]},{"uci":"e6h3","prob":0.11834879964590073,"cp":19987,"eval_type":"cp","rank":8,"pv":["e6h3","a6b8","g5g6","c6b6","a4c4","b6a7","g6g7","b8a6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.311161+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0789322289679393,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1P4kp/4p3/P3K3/7P/R4BNR w - - 6 38","best_move":"f1c4","best_cp":99992,"soft_targets":[{"uci":"f1c4","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":1,"pv":["f1c4","h5h4","b5b6","h4h3","b6b7","g5g4","b7b8q","g4g5"]},{"uci":"a1d1","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":2,"pv":["a1d1","g5f5","b5b6","h5h4","f1c4","f5f6","b6b7","f6g7"]},{"uci":"b5b6","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":3,"pv":["b5b6","h5h4","a1d1","g5h5","b6b7","h4h3","b7b8q","h5g5"]},{"uci":"h2h4","prob":0.12564903497695923,"cp":99992,"eval_type":"mate","rank":4,"pv":["h2h4","g5f5","b5b6","f5e6","b6b7","e6d7","b7b8q","d7e6"]},{"uci":"h2h3","prob":0.12461036443710327,"cp":99991,"eval_type":"mate","rank":5,"pv":["h2h3","g5f5","b5b6","h5h4","b6b7","f5f6","b7b8q","f6e6"]},{"uci":"g1h3","prob":0.12461036443710327,"cp":99991,"eval_type":"mate","rank":6,"pv":["g1h3","g5f6","b5b6","f6e6","b6b7","e6d7","b7b8q","d7e7"]},{"uci":"g1e2","prob":0.12461036443710327,"cp":99991,"eval_type":"mate","rank":7,"pv":["g1e2","g5f5","b5b6","f5e5","b6b7","e5e6","b7b8q","e6f5"]},{"uci":"e3e4","prob":0.12357274442911148,"cp":99990,"eval_type":"mate","rank":8,"pv":["e3e4","h5h4","f1c4","g5h5","b5b6","h4h3","b6b7","h5h6"]}],"label_depth":17,"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":"2026-07-11T00:25:19.412984+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":"rnbqkb1r/p1pp1pp1/4pn1p/1p1P4/2P1P3/8/PPQ2PPP/RNB1KBNR b KQkq - 1 5","best_move":"b5c4","best_cp":-5,"soft_targets":[{"uci":"b5c4","prob":0.16414983570575714,"cp":-5,"eval_type":"cp","rank":1,"pv":["b5c4","f1c4","f8b4","b1c3","e6d5","e4d5","c8a6","c4a6"]},{"uci":"f8b4","prob":0.16143667697906494,"cp":-7,"eval_type":"cp","rank":2,"pv":["f8b4","c1d2","b4d2","b1d2","b5c4","f1c4","e6d5","e4d5"]},{"uci":"f8c5","prob":0.14011259377002716,"cp":-24,"eval_type":"cp","rank":3,"pv":["f8c5","d5e6","d7e6","c4b5","b8d7","b1c3","c8b7","f1e2"]},{"uci":"e6d5","prob":0.13894984126091003,"cp":-25,"eval_type":"cp","rank":4,"pv":["e6d5","c4d5","c7c6","g1f3","c8b7","b1c3","b5b4","e4e5"]},{"uci":"c7c6","prob":0.11567442864179611,"cp":-47,"eval_type":"cp","rank":5,"pv":["c7c6","d5e6","d7e6","c4b5","f8b4","c1d2","b4d2","b1d2"]},{"uci":"f8d6","prob":0.10379796475172043,"cp":-60,"eval_type":"cp","rank":6,"pv":["f8d6","g1f3","e6d5","c4d5","d8e7","f3d4","e8g8","b1c3"]},{"uci":"b8a6","prob":0.09160137921571732,"cp":-75,"eval_type":"cp","rank":7,"pv":["b8a6","e4e5","a6b4","c2d1","b5c4","a2a3","b4d5","e5f6"]},{"uci":"c8b7","prob":0.08427733927965164,"cp":-85,"eval_type":"cp","rank":8,"pv":["c8b7","e4e5","f6g4","c2e4","f7f5","e5f6","g4f6","e4g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.502380+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.052688289498471,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/3nk1p1/7r/4P3/8/1P6/2P1KP2/4R3 b - - 1 24","best_move":"d7e5","best_cp":443,"soft_targets":[{"uci":"d7e5","prob":0.1693417876958847,"cp":443,"eval_type":"cp","rank":1,"pv":["d7e5","e2f1","e7f6","f1g2","f8d6","e1a1","e5d7","a1a6"]},{"uci":"g7g5","prob":0.14334474503993988,"cp":423,"eval_type":"cp","rank":2,"pv":["g7g5","e2f3","e7e6","f3g3","h6h4","e1a1","f8b4","a1a6"]},{"uci":"h6h4","prob":0.137494757771492,"cp":418,"eval_type":"cp","rank":3,"pv":["h6h4","e1a1","d7e5","a1a7","e5d7","e2f1","e7d8","c2c4"]},{"uci":"e7e6","prob":0.1275598555803299,"cp":409,"eval_type":"cp","rank":4,"pv":["e7e6","f2f4","e6f5","e2f3","d7c5","e5e6","c5e6","e1e5"]},{"uci":"h6c6","prob":0.12033173441886902,"cp":402,"eval_type":"cp","rank":5,"pv":["h6c6","f2f4","c6c2","e2d3","c2f2","d3e3","f2b2","e1a1"]},{"uci":"h6h2","prob":0.10797709226608276,"cp":389,"eval_type":"cp","rank":6,"pv":["h6h2","e2e3","e7e6","f2f4","h2c2","f4f5","e6f5","e5e6"]},{"uci":"e7e8","prob":0.10101332515478134,"cp":381,"eval_type":"cp","rank":7,"pv":["e7e8","f2f4","h6h2","e2f3","h2c2","e1a1","c2c8","f3g4"]},{"uci":"e7d8","prob":0.09293674677610397,"cp":371,"eval_type":"cp","rank":8,"pv":["e7d8","f2f4","h6h2","e2f3","h2c2","e1a1","c2c3","f3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.606847+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0621690457959803,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pp1ppp1p/8/2p5/2P1qNp1/P2P2P1/NP2PP1P/1NBQKB1R b Kkq - 2 7","best_move":"e4h1","best_cp":371,"soft_targets":[{"uci":"e4h1","prob":0.9454194903373718,"cp":371,"eval_type":"cp","rank":1,"pv":["e4h1","b1c3","b8c6","d1a4","e8d8"]},{"uci":"e4e5","prob":0.016748279333114624,"cp":-113,"eval_type":"cp","rank":2,"pv":["e4e5","a2c3","b8c6","h2h3","g4h3","f4d5","f8h6","f2f4"]},{"uci":"e4f5","prob":0.012827977538108826,"cp":-145,"eval_type":"cp","rank":3,"pv":["e4f5","f4d5","e8d8","b2b4","b8c6","c1b2","g8f6","d5f6"]},{"uci":"e4c6","prob":0.012827977538108826,"cp":-145,"eval_type":"cp","rank":4,"pv":["e4c6","f1g2","c6c7","b2b4","d7d6","b4c5","c7c5","a2c3"]},{"uci":"e4d4","prob":0.010329071432352066,"cp":-171,"eval_type":"cp","rank":5,"pv":["e4d4","f4d5","e8d8","b2b4","h7h5","e2e3","d4a1"]},{"uci":"e4g6","prob":0.0008132598013617098,"cp":-476,"eval_type":"cp","rank":6,"pv":["e4g6","f4g6","h7g6","a2c3","f8g7","f1g2","b8c6","c3d5"]},{"uci":"e4f4","prob":0.0005876025534234941,"cp":-515,"eval_type":"cp","rank":7,"pv":["e4f4","c1f4","f8g7","b1c3","b8c6","f1g2"]},{"uci":"e4e6","prob":0.00044632647768594325,"cp":-548,"eval_type":"cp","rank":8,"pv":["e4e6","f4e6","d7e6","b1c3","f8g7","f1g2","g8f6","h2h4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.705909+00:00","value_target":2,"cp_gap_top1_top2":484,"teacher_entropy":0.2941483577929937,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/pppp1ppp/4pn2/8/1bPP4/2N2N2/PP2PPPP/R1BQKB1R b KQkq - 3 4","best_move":"b7b5","best_cp":-443,"soft_targets":[{"uci":"b7b5","prob":0.1563025563955307,"cp":-443,"eval_type":"cp","rank":1,"pv":["b7b5","c4c5","d7d6","e2e3","e8g8","a2a3","b4c3","b2c3"]},{"uci":"e6e5","prob":0.1379365175962448,"cp":-458,"eval_type":"cp","rank":2,"pv":["e6e5","d4e5","f6e4","d1c2","b4c3","b2c3","d7d5","e5d6"]},{"uci":"c7c5","prob":0.1301203966140747,"cp":-465,"eval_type":"cp","rank":3,"pv":["c7c5","e2e3","d7d6","f1e2","b4c3","b2c3","f6e4","e2d3"]},{"uci":"e8g8","prob":0.12796969711780548,"cp":-467,"eval_type":"cp","rank":4,"pv":["e8g8","c1d2","d7d5","e2e3","c7c5","f1e2","d5c4"]},{"uci":"f6e4","prob":0.12071835249662399,"cp":-474,"eval_type":"cp","rank":5,"pv":["f6e4","d1c2","f7f5","g2g3","b7b6","f1g2","c8a6","e1g1"]},{"uci":"a7a6","prob":0.11387792229652405,"cp":-481,"eval_type":"cp","rank":6,"pv":["a7a6","g2g3","b4c3","b2c3","b7b5","c1g5","b5c4","f1g2"]},{"uci":"b4c3","prob":0.10742507129907608,"cp":-488,"eval_type":"cp","rank":7,"pv":["b4c3","b2c3","d7d6","d1d3","e8g8","e2e4","e6e5","f1e2"]},{"uci":"b7b6","prob":0.10564947128295898,"cp":-490,"eval_type":"cp","rank":8,"pv":["b7b6","g2g3","b4c3","b2c3","c8a6","f1g2","e8g8","a2a4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.808674+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0715638146097968,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/p5k1/1pr5/3p2P1/8/P3KP2/2B2P2/8 b - - 8 35","best_move":"c6c2","best_cp":724,"soft_targets":[{"uci":"c6c2","prob":0.5013186931610107,"cp":724,"eval_type":"cp","rank":1,"pv":["c6c2","f3f4","g8e7","e3f3","a7a6","f3g4","c2f2","g4g3"]},{"uci":"c6c3","prob":0.11185932159423828,"cp":544,"eval_type":"cp","rank":2,"pv":["c6c3","c2d3","c3a3","f3f4","g8e7","e3d2","e7g6","f4f5"]},{"uci":"g8e7","prob":0.08496521413326263,"cp":511,"eval_type":"cp","rank":3,"pv":["g8e7","c2d3","c6c3","a3a4","c3a3","f3f4","g7f8","e3d2"]},{"uci":"d5d4","prob":0.0713246613740921,"cp":490,"eval_type":"cp","rank":4,"pv":["d5d4","e3d2","c6c3","f3f4","g7f8","c2e4","c3a3","f4f5"]},{"uci":"g7f8","prob":0.06294377893209457,"cp":475,"eval_type":"cp","rank":5,"pv":["g7f8","c2d3","c6c3","f3f4","c3a3","f4f5","a3a4","f5f6"]},{"uci":"a7a6","prob":0.05695389211177826,"cp":463,"eval_type":"cp","rank":6,"pv":["a7a6","c2d3","c6c3","f3f4","c3a3","f4f5","a3a4","f2f4"]},{"uci":"a7a5","prob":0.055547695606946945,"cp":460,"eval_type":"cp","rank":7,"pv":["a7a5","c2d3","c6c3","f3f4","c3a3","f4f5","g7f8","f5f6"]},{"uci":"c6c4","prob":0.05508672446012497,"cp":459,"eval_type":"cp","rank":8,"pv":["c6c4","c2d3","c4a4","f3f4","a4a3","f4f5","g7f7","f2f4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:19.899621+00:00","value_target":2,"cp_gap_top1_top2":180,"teacher_entropy":1.6465364125920883,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4rbn1/p7/2k1p3/3pQ2B/RP1P4/5P1p/8/2B1K1NR b K - 3 33","best_move":"g8f6","best_cp":-1082,"soft_targets":[{"uci":"g8f6","prob":0.6082255244255066,"cp":-1082,"eval_type":"cp","rank":1,"pv":["g8f6","e5f6","c6d7","h5e8","d7e8","f6e6","f8e7","e6c6"]},{"uci":"e8e7","prob":0.3538520038127899,"cp":-1147,"eval_type":"cp","rank":2,"pv":["e8e7","e5b8","a7a5","b4b5","c6d7","b5b6","d7c6","b8a8"]},{"uci":"e8d8","prob":0.03792252391576767,"cp":-1415,"eval_type":"cp","rank":3,"pv":["e8d8","e5e6","f8d6","c1f4","h3h2","f4d6","h2g1q","h1g1"]},{"uci":"e8c8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["e8c8","e5e6","c6b7","e6a6","b7c7","c1f4","c7d8","a6a5"]},{"uci":"c6b7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["c6b7","h5e8","a7a5","b4a5","g8f6","a5a6","b7c8","e5f6"]},{"uci":"a7a5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":6,"pv":["a7a5","h5e8","c6b7","b4a5","g8f6","a5a6","b7c8","e5f6"]},{"uci":"g8h6","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["g8h6","h5e8","c6b7","e5e6","f8d6","e6d5","b7c8","d5c6"]},{"uci":"e8a8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["e8a8","e5e6","f8d6","a4a6","c6b7","e6d5","b7c8","h5g4"]}],"label_depth":15,"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":"2026-07-11T00:25:19.900453+00:00","value_target":0,"cp_gap_top1_top2":65,"teacher_entropy":0.7941145342333371,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1qkbn1/1Bp1p3/3p4/8/1P1P2rp/3K3P/2P1P2P/2R5 w - - 0 18","best_move":"h3g4","best_cp":-597,"soft_targets":[{"uci":"h3g4","prob":0.35500994324684143,"cp":-597,"eval_type":"cp","rank":1,"pv":["h3g4","e7e6","c1f1","f8h6","e2e3","d6d5","d3e2","e8e7"]},{"uci":"b7d5","prob":0.11240918934345245,"cp":-735,"eval_type":"cp","rank":2,"pv":["b7d5","g4d4","d3d4","g8f6","d5e6","b8c6","d4c3","f8g7"]},{"uci":"d3c3","prob":0.10086798667907715,"cp":-748,"eval_type":"cp","rank":3,"pv":["d3c3","g4g7","c3b2","e7e6","c1a1","e8f7","e2e4","g8f6"]},{"uci":"c1f1","prob":0.09436266869306564,"cp":-756,"eval_type":"cp","rank":4,"pv":["c1f1","g4g7","d3d2","g8f6","d2c1","e8f7","e2e4","e7e6"]},{"uci":"c2c4","prob":0.0860973671078682,"cp":-767,"eval_type":"cp","rank":5,"pv":["c2c4","g4g7","b7d5","e7e6","d5e6","b8c6","e2e3","c6b4"]},{"uci":"e2e4","prob":0.08538287878036499,"cp":-768,"eval_type":"cp","rank":6,"pv":["e2e4","g4g7","c1a1","e7e5","b4b5","e8e7","a1a7","e5d4"]},{"uci":"b4b5","prob":0.08397164940834045,"cp":-770,"eval_type":"cp","rank":7,"pv":["b4b5","g4g7","e2e4","g8f6","c1a1","e8f7","a1a7","e7e6"]},{"uci":"e2e3","prob":0.08189836889505386,"cp":-773,"eval_type":"cp","rank":8,"pv":["e2e3","g4g7","d3e2","e8f7","c1a1","g8f6","c2c4","e7e6"]}],"label_depth":14,"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":"2026-07-11T00:25:19.913661+00:00","value_target":0,"cp_gap_top1_top2":138,"teacher_entropy":1.9016548586284687,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k3K1/8/8/b7/8/8/7b/1N6 b - - 8 48","best_move":"h2d6","best_cp":0,"soft_targets":[{"uci":"h2d6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h2d6","g8f7","c8c7","f7f6","c7c6","f6f5","c6d5","f5g4"]},{"uci":"a5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a5b4","g8g7","c8d7","g7g6","d7d6","g6h5","d6d5","h5h4"]},{"uci":"h2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h2g1","g8f7","c8d7","f7f6","d7d6","f6f5","d6d5","f5f4"]},{"uci":"c8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c8d7","b1a3","h2g1","a3c4","a5c3","g8f8","d7c6","f8f7"]},{"uci":"h2e5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h2e5","b1a3","a5b4","a3c2","b4d2","g8f8","c8d7","f8f7"]},{"uci":"c8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c8d8","b1a3","d8e7","a3c4","a5c3","c4e3","h2e5","e3d5"]},{"uci":"a5e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a5e1","b1a3","e1c3","a3c4","c8d7","c4e3","d7e6","g8h7"]},{"uci":"c8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c8c7","b1a3","c7d7","a3c4","a5c3","c4e3","d7e6","g8h7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":95,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:20.202990+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":"1nb1k2r/3p1n2/8/1p3p1p/1P4P1/4P2p/rB1P1P2/R2QK2R w KQk - 0 16","best_move":"b2h8","best_cp":584,"soft_targets":[{"uci":"b2h8","prob":0.3404313623905182,"cp":584,"eval_type":"cp","rank":1,"pv":["b2h8","h5g4","a1a2","c8b7","h1h3","g4h3","d1h5","b8c6"]},{"uci":"a1a2","prob":0.18374459445476532,"cp":510,"eval_type":"cp","rank":2,"pv":["a1a2","c8b7","h1h3","h8g8","d1b3","g8g4","h3g3","b8c6"]},{"uci":"d1c1","prob":0.10779307782649994,"cp":446,"eval_type":"cp","rank":3,"pv":["d1c1","a2a1","b2a1","c8b7","h1h3","f5g4","h3h2","h8g8"]},{"uci":"d1c2","prob":0.10253594815731049,"cp":440,"eval_type":"cp","rank":4,"pv":["d1c2","a2b2","c2c8","e8e7","c8c3","b8c6","c3b2","f7e5"]},{"uci":"b2c3","prob":0.07788344472646713,"cp":407,"eval_type":"cp","rank":5,"pv":["b2c3","h5g4","c3h8","c8b7","h1h2","b7f3","d1c1","a2a1"]},{"uci":"b2f6","prob":0.0704718604683876,"cp":395,"eval_type":"cp","rank":6,"pv":["b2f6","c8b7","h1h3","f5g4","f6h8","a2a1","h8a1","g4h3"]},{"uci":"b2g7","prob":0.06271161139011383,"cp":381,"eval_type":"cp","rank":7,"pv":["b2g7","h5g4","g7h8","c8b7","e3e4","b7e4","h1h2","a2a1"]},{"uci":"b2d4","prob":0.05442807078361511,"cp":364,"eval_type":"cp","rank":8,"pv":["b2d4","h5g4","d4h8","c8b7","e3e4","b7e4","h1h2","f7g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:20.211496+00:00","value_target":2,"cp_gap_top1_top2":74,"teacher_entropy":1.8695993427677013,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbn1/pp1pppp1/2p4B/7p/1P4r1/2PP1N2/P4PPP/RN1QKB1R b KQq - 1 7","best_move":"g8h6","best_cp":475,"soft_targets":[{"uci":"g8h6","prob":0.5427898168563843,"cp":475,"eval_type":"cp","rank":1,"pv":["g8h6","h2h3","g4g6","b1d2","d7d5","d3d4","g6e6","f1e2"]},{"uci":"g7h6","prob":0.32921865582466125,"cp":415,"eval_type":"cp","rank":2,"pv":["g7h6","h2h3","g4g6","d3d4","d7d6","b1d2","f8g7","f1d3"]},{"uci":"g4g2","prob":0.035577815026044846,"cp":148,"eval_type":"cp","rank":3,"pv":["g4g2","f1g2","g8h6","d3d4","d7d5","e1g1","g7g6","f3e5"]},{"uci":"g4b4","prob":0.02549261413514614,"cp":108,"eval_type":"cp","rank":4,"pv":["g4b4","c3b4","g8h6","d3d4","g7g6","f1d3","d7d5","e1g1"]},{"uci":"a7a5","prob":0.021222366020083427,"cp":86,"eval_type":"cp","rank":5,"pv":["a7a5","h6d2","a5b4","c3b4","e7e6","d3d4","b8a6","b4b5"]},{"uci":"e7e5","prob":0.015986142680048943,"cp":52,"eval_type":"cp","rank":6,"pv":["e7e5","h6e3","d7d6","b1d2","g8e7","h2h3","g4g6","f3h4"]},{"uci":"d7d6","prob":0.015721915289759636,"cp":50,"eval_type":"cp","rank":7,"pv":["d7d6","h6g5","b8d7","g2g3","g4g5","f3g5","g7g6","d3d4"]},{"uci":"d8c7","prob":0.013990644365549088,"cp":36,"eval_type":"cp","rank":8,"pv":["d8c7","h6e3","g8h6","h2h3","g4g6","d3d4","h6f5","e3d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:20.316673+00:00","value_target":2,"cp_gap_top1_top2":60,"teacher_entropy":1.1825680938863492,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6b1/8/8/1k6/8/B3K3/8 w - - 21 53","best_move":"a2f7","best_cp":0,"soft_targets":[{"uci":"a2f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a2f7","b4c3","e2e3","g7d4","e3e4","c3d2","f7c4","d4c3"]},{"uci":"e2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e2d2","b4c5","d2e3","c5d6","e3e4","d6e7","a2d5","g7h8"]},{"uci":"e2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e2e3","b4c3","a2f7","g7d4","e3e4","c3d2","f7e6","d4c3"]},{"uci":"e2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e2d3","g7f6","a2e6","b4c5","d3e4","f6d8","e6a2","c5d6"]},{"uci":"e2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e2f3","b4c3","f3e3","g7d4","e3e4","c3d2","a2f7","d4c3"]},{"uci":"e2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e2f2","b4c3","f2e3","g7f6","a2e6","f6d4","e3e4","c3d2"]},{"uci":"a2e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2e6","b4c5","e2e3","c5d6","e6f7","d6e5","f7c4","g7f6"]},{"uci":"a2b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a2b1","b4c4","e2e3","c4d5","b1a2","d5e5","a2f7","g7f6"]}],"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":"2026-07-11T00:25:20.610381+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":"r1bqk1nr/1p1p1pbp/8/1nP2pB1/1p6/2P3P1/P2KP2P/RN3BNR w kq - 0 12","best_move":"g5d8","best_cp":-617,"soft_targets":[{"uci":"g5d8","prob":0.30622947216033936,"cp":-617,"eval_type":"cp","rank":1,"pv":["g5d8","e8d8","a2a4","b4c3","d2d1","b5d4","b1a3","c3c2"]},{"uci":"g5h4","prob":0.11079351603984833,"cp":-739,"eval_type":"cp","rank":2,"pv":["g5h4","b4c3","d2d1","d8a5","a2a4","c3c2","d1c1","c2b1r"]},{"uci":"g1h3","prob":0.10987409204244614,"cp":-740,"eval_type":"cp","rank":3,"pv":["g1h3","d8a5","d2d1","b5c3","b1c3","a5c5","f1g2","g7c3"]},{"uci":"g1f3","prob":0.10716128349304199,"cp":-743,"eval_type":"cp","rank":4,"pv":["g1f3","d8a5","d2d1"]},{"uci":"g5f4","prob":0.1045154482126236,"cp":-746,"eval_type":"cp","rank":5,"pv":["g5f4","d8a5","d2e1","b4c3","a2a4","b5d4","f4d6"]},{"uci":"e2e3","prob":0.09223456680774689,"cp":-761,"eval_type":"cp","rank":6,"pv":["e2e3","b4c3","d2c2","d8g5","f1b5","g5e3"]},{"uci":"h2h4","prob":0.08847042918205261,"cp":-766,"eval_type":"cp","rank":7,"pv":["h2h4","d8a5","e2e3","b7b6","d2d1","b5c3","b1c3","g7c3"]},{"uci":"g5e3","prob":0.08072123676538467,"cp":-777,"eval_type":"cp","rank":8,"pv":["g5e3","d7d6","d2e1","d6c5","e3c5","b5c3","b1c3","g7c3"]}],"label_depth":12,"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":"2026-07-11T00:25:20.700652+00:00","value_target":0,"cp_gap_top1_top2":122,"teacher_entropy":1.9617154722194652,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1nr/p2p2pp/2b5/4p3/P5P1/3P4/3K3P/1N3B2 w - - 3 24","best_move":"b1a3","best_cp":-564,"soft_targets":[{"uci":"b1a3","prob":0.19503918290138245,"cp":-564,"eval_type":"cp","rank":1,"pv":["b1a3","e8e7","f1e2","g8f6","a3c4","c6a4","g4g5","f6d5"]},{"uci":"f1e2","prob":0.12645253539085388,"cp":-616,"eval_type":"cp","rank":2,"pv":["f1e2","g8e7","b1a3","h8f8","a3c4","e7c8","c4e5","c6a4"]},{"uci":"h2h3","prob":0.1223069429397583,"cp":-620,"eval_type":"cp","rank":3,"pv":["h2h3","g8e7","b1a3","h8f8","f1e2","c6a4","a3c4","e8d8"]},{"uci":"b1c3","prob":0.11731549352407455,"cp":-625,"eval_type":"cp","rank":4,"pv":["b1c3","e8e7","g4g5","h7h6","g5g6","g8f6","a4a5","a7a6"]},{"uci":"a4a5","prob":0.11634194105863571,"cp":-626,"eval_type":"cp","rank":5,"pv":["a4a5","g8e7","b1a3","e8d8","a3c4","h8f8","f1e2","e7d5"]},{"uci":"h2h4","prob":0.11634194105863571,"cp":-626,"eval_type":"cp","rank":6,"pv":["h2h4","g8f6","g4g5","f6g4"]},{"uci":"g4g5","prob":0.10353054851293564,"cp":-640,"eval_type":"cp","rank":7,"pv":["g4g5","h7h6","g5h6","h8h6","h2h3","h6f6","f1e2","e8e7"]},{"uci":"d3d4","prob":0.10267139971256256,"cp":-641,"eval_type":"cp","rank":8,"pv":["d3d4","g8f6","d4e5","f6g4","f1d3","g4e5","b1c3","e8e7"]}],"label_depth":12,"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":"2026-07-11T00:25:20.703145+00:00","value_target":0,"cp_gap_top1_top2":52,"teacher_entropy":2.057733154692994,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/p2p1p2/3Q1q2/2p4p/7P/2P2P2/BP2PP2/R3KBNR w KQkq - 0 11","best_move":"d6f6","best_cp":943,"soft_targets":[{"uci":"d6f6","prob":0.9348011016845703,"cp":943,"eval_type":"cp","rank":1,"pv":["d6f6","h8h7","a2d5","a8b8","f6e5","e8d8","e5b8","d7d6"]},{"uci":"a2f7","prob":0.013671786524355412,"cp":436,"eval_type":"cp","rank":2,"pv":["a2f7","f6f7","d6e5","e8d8","e5h8","a8b8","g1h3","b8b2"]},{"uci":"d6d2","prob":0.012370740063488483,"cp":424,"eval_type":"cp","rank":3,"pv":["d6d2","f8h6","e2e3","a8b8","d2e2","h8g8","a2d5","g8g6"]},{"uci":"d6d3","prob":0.009714961983263493,"cp":395,"eval_type":"cp","rank":4,"pv":["d6d3","a8b8","a1b1","h8g8","a2c4","f8h6","g1h3"]},{"uci":"d6g3","prob":0.008790462277829647,"cp":383,"eval_type":"cp","rank":5,"pv":["d6g3","f8e7","g3g5","f6g5","h4g5","h5h4","g1h3","a8b8"]},{"uci":"d6d1","prob":0.008645166642963886,"cp":381,"eval_type":"cp","rank":6,"pv":["d6d1","a8b8","d1c2","h8g8","a2c4","c8b7","g1h3"]},{"uci":"d6d5","prob":0.007887933403253555,"cp":370,"eval_type":"cp","rank":7,"pv":["d6d5","a8b8","d5d2","f6b6","a1b1","b6a6","a2d5","f8g7"]},{"uci":"d6c7","prob":0.004117861855775118,"cp":292,"eval_type":"cp","rank":8,"pv":["d6c7","f8d6","c7a5","c8b7","g1h3","h8g8","h3g5","g8g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:20.703329+00:00","value_target":2,"cp_gap_top1_top2":507,"teacher_entropy":0.36456786127871044,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/1ppppppp/8/p2n4/1P6/6P1/PBPPPP2/RN1QKBNR w KQkq - 0 4","best_move":"e2e4","best_cp":-68,"soft_targets":[{"uci":"e2e4","prob":0.16160649061203003,"cp":-68,"eval_type":"cp","rank":1,"pv":["e2e4","d5b6","b4b5","d7d5","d1e2","b6a4","b2a3","g7g6"]},{"uci":"b4b5","prob":0.16026537120342255,"cp":-69,"eval_type":"cp","rank":2,"pv":["b4b5","d5b6","f1g2","d7d5","d2d3","c7c6","a2a4","f7f6"]},{"uci":"f1g2","prob":0.15761640667915344,"cp":-71,"eval_type":"cp","rank":3,"pv":["f1g2","d5b4","a2a3","b4a6","c2c4","d7d6","d1c2","b8d7"]},{"uci":"c2c4","prob":0.12275178730487823,"cp":-101,"eval_type":"cp","rank":4,"pv":["c2c4","d5b6","d1c2","a5b4","h1h7","h8h7","c2h7","d7d5"]},{"uci":"a2a3","prob":0.1167651116847992,"cp":-107,"eval_type":"cp","rank":5,"pv":["a2a3","d5b6","b4b5","d7d5","f1g2","b8d7","g1f3","f7f6"]},{"uci":"b4a5","prob":0.10653755813837051,"cp":-118,"eval_type":"cp","rank":6,"pv":["b4a5","a8a5","c2c4","d5f6","b2c3","a5a8","f1g2","d7d6"]},{"uci":"g1f3","prob":0.08795549720525742,"cp":-141,"eval_type":"cp","rank":7,"pv":["g1f3","a5b4","a2a3","e7e6","e2e3","b8c6","f1b5","d5f6"]},{"uci":"f2f4","prob":0.08650171756744385,"cp":-143,"eval_type":"cp","rank":8,"pv":["f2f4","a5b4","a2a3","b8c6","e2e4","d5f6","e4e5","f6d5"]}],"label_depth":12,"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":"2026-07-11T00:25:20.797175+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.051532708081489,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5Nr/1qp4p/1p2k3/7p/4pP2/BP4P1/B1n2N1P/5K1R b - - 1 28","best_move":"a8a3","best_cp":723,"soft_targets":[{"uci":"a8a3","prob":0.21538764238357544,"cp":723,"eval_type":"cp","rank":1,"pv":["a8a3","a2b1","a3a1","f4f5","e6e5","f1g2","a1b1","h1b1"]},{"uci":"h8g8","prob":0.1530512273311615,"cp":682,"eval_type":"cp","rank":2,"pv":["h8g8","f4f5","e6f5","g3g4","h5g4","f2e4","a8a3","e4g3"]},{"uci":"c2e3","prob":0.1443786323070526,"cp":675,"eval_type":"cp","rank":3,"pv":["c2e3","f1e2","a8a3","g8h6","a3a2","e2e3","h8f8","h1c1"]},{"uci":"b7a6","prob":0.1419922411441803,"cp":673,"eval_type":"cp","rank":4,"pv":["b7a6","f1g2","a6a3","a2b1","c2e3","g2h3","a3b2","h1e1"]},{"uci":"a8g8","prob":0.1306392103433609,"cp":663,"eval_type":"cp","rank":5,"pv":["a8g8","f1g2","e4e3","g2h3","c2a3","h1e1","b7f3","f2e4"]},{"uci":"e6d7","prob":0.07600297033786774,"cp":598,"eval_type":"cp","rank":6,"pv":["e6d7","g8f6","d7d8","f2e4","a8a3","a2b1","b7a6","f1f2"]},{"uci":"b7c6","prob":0.07474677264690399,"cp":596,"eval_type":"cp","rank":7,"pv":["b7c6","f4f5","e6d7","f2e4","a8a3","f1g1","d7d8","e4g5"]},{"uci":"c2a3","prob":0.06380124390125275,"cp":577,"eval_type":"cp","rank":8,"pv":["c2a3","b3b4","e6d6","g8f6","d6e7","f2e4","a3c2","a2d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:20.997776+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":2.005744496140388,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/p2ppppp/1p6/2p5/4P1P1/5N2/PPPP1P1P/RNBQKB1R w KQkq - 0 4","best_move":"d2d4","best_cp":525,"soft_targets":[{"uci":"d2d4","prob":0.19364967942237854,"cp":525,"eval_type":"cp","rank":1,"pv":["d2d4","c5d4"]},{"uci":"b1c3","prob":0.13198883831501007,"cp":479,"eval_type":"cp","rank":2,"pv":["b1c3","g8f6","h1g1","f6e4","c3e4","c8b7","d2d3"]},{"uci":"h1g1","prob":0.12766173481941223,"cp":475,"eval_type":"cp","rank":3,"pv":["h1g1","g7g6","d2d4","c8b7","b1c3","f8g7","d4d5","g8f6"]},{"uci":"g4g5","prob":0.11079896241426468,"cp":458,"eval_type":"cp","rank":4,"pv":["g4g5","c8b7","b1c3","e7e6","d2d4","c5d4","f3d4","f8b4"]},{"uci":"d1e2","prob":0.11079896241426468,"cp":458,"eval_type":"cp","rank":5,"pv":["d1e2","g8f6","b1c3","c8b7","f1g2","f6g4"]},{"uci":"d2d3","prob":0.1089676171541214,"cp":456,"eval_type":"cp","rank":6,"pv":["d2d3","d7d5","h1g1","c8b7","e4d5"]},{"uci":"a2a4","prob":0.1089676171541214,"cp":456,"eval_type":"cp","rank":7,"pv":["a2a4","c8b7","b1c3","e7e6","d2d3"]},{"uci":"c2c3","prob":0.10716653615236282,"cp":454,"eval_type":"cp","rank":8,"pv":["c2c3","g8f6","d2d3","f6g4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.000502+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":2.0579377052592593,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b5/7k/8/P6P/3nn3/4P3/P7/1K3BR1 b - - 0 38","best_move":"d4f3","best_cp":371,"soft_targets":[{"uci":"d4f3","prob":0.22064509987831116,"cp":371,"eval_type":"cp","rank":1,"pv":["d4f3","g1h1","f3d2","b1b2","d2f1","h1f1","a8a5","f1f7"]},{"uci":"d4e6","prob":0.1273011565208435,"cp":305,"eval_type":"cp","rank":2,"pv":["d4e6","f1d3","e6c5","d3c2","a8a5","g1g6","c8f5","g6c6"]},{"uci":"e4d2","prob":0.11423094570636749,"cp":292,"eval_type":"cp","rank":3,"pv":["e4d2","b1b2","d2f1","e3d4","c8a6","g1g6","a6c4","b2c3"]},{"uci":"d4f5","prob":0.11423094570636749,"cp":292,"eval_type":"cp","rank":4,"pv":["d4f5","f1d3","e4c5","d3c2","a8a5","g1g6","c8e6","b1c1"]},{"uci":"d4b5","prob":0.11234287917613983,"cp":290,"eval_type":"cp","rank":5,"pv":["d4b5","f1b5","e4c3","b1b2","c3b5","g1c1","b5d6","c1c7"]},{"uci":"d4e2","prob":0.10956910997629166,"cp":287,"eval_type":"cp","rank":6,"pv":["d4e2","f1e2","e4c3","b1c2","c3e2","g1g5","c8a6","g5g6"]},{"uci":"e4c3","prob":0.10336041450500488,"cp":280,"eval_type":"cp","rank":7,"pv":["e4c3","b1b2","c3d1","b2c1","d1e3","f1d3","d4f5","a5a6"]},{"uci":"d4c6","prob":0.09831947833299637,"cp":274,"eval_type":"cp","rank":8,"pv":["d4c6","b1b2","c8f5","f1g2","a8b8","b2a3","c6a5","g1c1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.002145+00:00","value_target":2,"cp_gap_top1_top2":66,"teacher_entropy":2.0420058849003615,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/5k2/6R1/rPnn1p1p/2P2p1P/5P2/1P6/2BK1BN1 b - - 0 26","best_move":"d5e3","best_cp":491,"soft_targets":[{"uci":"d5e3","prob":0.19025324285030365,"cp":491,"eval_type":"cp","rank":1,"pv":["d5e3","c1e3","f4e3","g6g5","a5a1","d1e2","c5e6","g5f5"]},{"uci":"f7g6","prob":0.16930288076400757,"cp":477,"eval_type":"cp","rank":2,"pv":["f7g6","c4d5","c5b3","g1e2","b3c1","e2c1","g6f7","f1c4"]},{"uci":"a5a1","prob":0.15706966817378998,"cp":468,"eval_type":"cp","rank":3,"pv":["a5a1","c4d5","a1c1","d1c1","f7g6","f1c4","f8d6","g1h3"]},{"uci":"d5c3","prob":0.13075901567935944,"cp":446,"eval_type":"cp","rank":4,"pv":["d5c3","b2c3","f7g6","g1e2","g6f7","c1f4","a5a1","e2c1"]},{"uci":"c5b3","prob":0.10976658016443253,"cp":425,"eval_type":"cp","rank":5,"pv":["c5b3","g6g5","a5a1","g5f5","f7e7","f5d5","a1c1","d1e2"]},{"uci":"f8e7","prob":0.09526756405830383,"cp":408,"eval_type":"cp","rank":6,"pv":["f8e7","c4d5","f7g6","b2b4","a5a1","b4c5","e7c5","g1e2"]},{"uci":"d5b4","prob":0.0847768634557724,"cp":394,"eval_type":"cp","rank":7,"pv":["d5b4","g6g5","a5a1","g5f5","f7e8","g1e2","h8h6","e2d4"]},{"uci":"a5a4","prob":0.06280424445867538,"cp":358,"eval_type":"cp","rank":8,"pv":["a5a4","g6g5","d5e7","g1h3","c5e6","h3f4","e6g5","h4g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.004467+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0226920039851826,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb2k2/2p5/p4p2/3p4/7P/PP6/2PN2P1/R2K3R b - - 1 21","best_move":"b8d7","best_cp":-404,"soft_targets":[{"uci":"b8d7","prob":0.13429726660251617,"cp":-404,"eval_type":"cp","rank":1,"pv":["b8d7","h4h5","a6a5","h1h4","d7e5","d1c1","c8g4","c1b2"]},{"uci":"a6a5","prob":0.13429726660251617,"cp":-404,"eval_type":"cp","rank":2,"pv":["a6a5","h4h5","c8f5","d1c1","b8c6","c1b2","c6d4","a1f1"]},{"uci":"f8f7","prob":0.1256360113620758,"cp":-412,"eval_type":"cp","rank":3,"pv":["f8f7","d1c1","c7c5","h4h5","b8c6","c1b2","a6a5","a1f1"]},{"uci":"b8c6","prob":0.12459340691566467,"cp":-413,"eval_type":"cp","rank":4,"pv":["b8c6","h4h5","f8f7","d2f3","c8g4","d1d2","c6e7","h5h6"]},{"uci":"c7c5","prob":0.12355943024158478,"cp":-414,"eval_type":"cp","rank":5,"pv":["c7c5","d1c1","b8c6","h1f1","c6d4","f1f6","f8e7","f6f2"]},{"uci":"f8g7","prob":0.12151717394590378,"cp":-416,"eval_type":"cp","rank":6,"pv":["f8g7","d2f3","a6a5","d1d2","g7h6","a1e1","b8c6","h1f1"]},{"uci":"c8e6","prob":0.12050875276327133,"cp":-417,"eval_type":"cp","rank":7,"pv":["c8e6","h4h5","f8f7","d1c1","b8d7","c1b2","a8g8","h5h6"]},{"uci":"c8g4","prob":0.11559071391820908,"cp":-422,"eval_type":"cp","rank":8,"pv":["c8g4","d1c1","f8g7","h4h5","b8d7","h5h6","g7h8","c1b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.408754+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.078261954695061,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp2p1p/n5p1/2bp4/4P3/3B4/PPPP1PPP/R1BQK1NR w KQkq - 0 7","best_move":"d3a6","best_cp":-278,"soft_targets":[{"uci":"d3a6","prob":0.19175982475280762,"cp":-278,"eval_type":"cp","rank":1,"pv":["d3a6","b7a6","e4e5","c5e7","g1f3","c8e6","e1g1"]},{"uci":"e4d5","prob":0.14444667100906372,"cp":-312,"eval_type":"cp","rank":2,"pv":["e4d5","d8d5","g1f3","a6b4","d3b5","c8d7","b5d7","d5d7"]},{"uci":"d3b5","prob":0.14324793219566345,"cp":-313,"eval_type":"cp","rank":3,"pv":["d3b5","c7c6","b5a6","b7a6","e4e5","d8h4","d1e2","h4e4"]},{"uci":"d1f3","prob":0.1172814816236496,"cp":-337,"eval_type":"cp","rank":4,"pv":["d1f3","d5e4","d3e4","c5e7","e4b7","c8b7","f3b7","a6b4"]},{"uci":"c2c3","prob":0.10612068325281143,"cp":-349,"eval_type":"cp","rank":5,"pv":["c2c3","d5e4","d1a4","c8d7","a4e4","d8e7","g1f3","g8f6"]},{"uci":"g1e2","prob":0.10264164209365845,"cp":-353,"eval_type":"cp","rank":6,"pv":["g1e2","d5e4","d3a6","b7a6","e1g1","g8f6","d2d4","c5e7"]},{"uci":"d1e2","prob":0.09927664697170258,"cp":-357,"eval_type":"cp","rank":7,"pv":["d1e2","a6b4","g1f3","b4d3","e2d3","d5e4","d3b5","c7c6"]},{"uci":"g1f3","prob":0.09522510319948196,"cp":-362,"eval_type":"cp","rank":8,"pv":["g1f3","d5e4","d3a6","b7a6","e1g1","c5d6","d2d3"]}],"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":"2026-07-11T00:25:21.409301+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.050836001179791,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/2p5/1p5P/5p2/4r3/8/2K5/8 b - - 8 44","best_move":"e4h4","best_cp":1192,"soft_targets":[{"uci":"e4h4","prob":0.1667911857366562,"cp":1192,"eval_type":"cp","rank":1,"pv":["e4h4","h6h7","c8d7","c2d2","h4h7","d2e2","f5f4","e2f3"]},{"uci":"e4g4","prob":0.16267316043376923,"cp":1189,"eval_type":"cp","rank":2,"pv":["e4g4","h6h7","g4h4","h7h8q","h4h8","c2d2","h8h6","d2c2"]},{"uci":"e4d4","prob":0.1521817445755005,"cp":1181,"eval_type":"cp","rank":3,"pv":["e4d4","c2c3","d4h4","c3d2","h4h2","d2e1","h2h6","e1f2"]},{"uci":"e4e6","prob":0.14236709475517273,"cp":1173,"eval_type":"cp","rank":4,"pv":["e4e6","h6h7","e6h6","c2c1","c8d7","c1c2","h6h7","c2d2"]},{"uci":"e4e2","prob":0.11180351674556732,"cp":1144,"eval_type":"cp","rank":5,"pv":["e4e2","c2d3","e2h2","h6h7","h2h7","d3d2","c8d7","d2e2"]},{"uci":"c8d7","prob":0.10116396844387054,"cp":1132,"eval_type":"cp","rank":6,"pv":["c8d7","h6h7","e4h4","c2d2","h4h7","d2e2","h7h6","e2f1"]},{"uci":"e4f4","prob":0.0946395993232727,"cp":1124,"eval_type":"cp","rank":7,"pv":["e4f4","h6h7","f4h4","h7h8q","h4h8","c2d2","h8h6","d2c2"]},{"uci":"e4b4","prob":0.0683797150850296,"cp":1085,"eval_type":"cp","rank":8,"pv":["e4b4","h6h7","b4h4","h7h8q","h4h8","c2d2","c8d7","d2c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.506487+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0414753059105823,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1p2r3/5K1k/8/8/8/8 b - - 2 41","best_move":"e6e1","best_cp":99990,"soft_targets":[{"uci":"e6e1","prob":0.20267900824546814,"cp":99990,"eval_type":"mate","rank":1,"pv":["e6e1","f5f6","b6b5","f6f5","b5b4","f5f4","b4b3","f4f5"]},{"uci":"e6e8","prob":0.20099131762981415,"cp":99989,"eval_type":"mate","rank":2,"pv":["e6e8","f5f6","b6b5","f6f7","e8e1","f7f6","b5b4","f6f5"]},{"uci":"e6e2","prob":0.19932982325553894,"cp":99988,"eval_type":"mate","rank":3,"pv":["e6e2","f5f4","e2e8","f4f5","b6b5","f5f6","b5b4","f6f7"]},{"uci":"e6e3","prob":0.19932982325553894,"cp":99988,"eval_type":"mate","rank":4,"pv":["e6e3","f5f4","e3e8","f4f5","b6b5","f5f6","b5b4","f6f7"]},{"uci":"e6e7","prob":0.19767002761363983,"cp":99987,"eval_type":"mate","rank":5,"pv":["e6e7","f5f6","e7e3","f6f5","b6b5","f5f4","e3e8","f4f5"]},{"uci":"e6c6","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e6c6","f5e5","c6c5","e5e4","b6b5","e4e3","c5c8","e3e4"]},{"uci":"e6h6","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e6h6","f5e5","h6c6","e5d5","c6c8","d5d4","b6b5","d4d5"]},{"uci":"e6d6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e6d6","f5e5","d6d8","e5e6","b6b5","e6e5","b5b4","e5e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.601812+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.6094017234377014,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5P2/1p6/8/6K1/8/8/3n1rk1 w - - 13 33","best_move":"g4h5","best_cp":-19998,"soft_targets":[{"uci":"g4h5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":1,"pv":["g4h5","f1f7","h5h6","b6b5","h6g6","b5b4","g6h5","b4b3"]},{"uci":"g4h4","prob":0.125,"cp":-19998,"eval_type":"cp","rank":2,"pv":["g4h4","f1f7","h4h3","b6b5","h3g3","b5b4","g3h3","b4b3"]},{"uci":"g4g5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":3,"pv":["g4g5","f1f7","g5h6","b6b5","h6g6","b5b4","g6h5","b4b3"]},{"uci":"f7f8q","prob":0.125,"cp":-19998,"eval_type":"cp","rank":4,"pv":["f7f8q","f1f8","g4h4","b6b5","h4g3","b5b4","g3h3","b4b3"]},{"uci":"f7f8r","prob":0.125,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f7f8r","f1f8","g4h4","b6b5","h4g3","b5b4","g3h3","b4b3"]},{"uci":"f7f8b","prob":0.125,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f7f8b","f1f8","g4h4","b6b5","h4g3","b5b4","g3h3","b4b3"]},{"uci":"f7f8n","prob":0.125,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f7f8n","f1f8","g4h4","b6b5","h4g3","b5b4","g3h3","b4b3"]},{"uci":"g4g3","prob":0.125,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g4g3","f1f7","g3h4","b6b5","h4g3","b5b4","g3h3","b4b3"]}],"label_depth":18,"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":"2026-07-11T00:25:21.608025+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":"rnbqk1n1/p1ppp3/5p2/1p6/2P1P3/2N3P1/PP2KP1R/2R2BN1 w q - 0 11","best_move":"c4b5","best_cp":-167,"soft_targets":[{"uci":"c4b5","prob":0.1808949112892151,"cp":-167,"eval_type":"cp","rank":1,"pv":["c4b5","a7a6","e2e1","e8f8","f1e2","c8b7","h2h7","a6b5"]},{"uci":"g1f3","prob":0.1296168565750122,"cp":-207,"eval_type":"cp","rank":2,"pv":["g1f3","b5b4","h2h8","e8f8","c3d5","e7e6","d5f4","f8g7"]},{"uci":"f1g2","prob":0.12536752223968506,"cp":-211,"eval_type":"cp","rank":3,"pv":["f1g2","b5b4","c3d5","e7e6","g1f3","e6d5","h2h8","e8f8"]},{"uci":"e2d1","prob":0.121257483959198,"cp":-215,"eval_type":"cp","rank":4,"pv":["e2d1","e8f8","h2h7","c8b7","c4b5","d8e8","f1c4","e8g6"]},{"uci":"h2h8","prob":0.11728218197822571,"cp":-219,"eval_type":"cp","rank":5,"pv":["h2h8","e8f7","c4b5","f7g7","h8h4","d7d6","c3d5","c7c6"]},{"uci":"b2b4","prob":0.11156226694583893,"cp":-225,"eval_type":"cp","rank":6,"pv":["b2b4","b5c4","g1f3","e8f7"]},{"uci":"c3b5","prob":0.10700935125350952,"cp":-230,"eval_type":"cp","rank":7,"pv":["c3b5","c7c6","b5d4","e8f8","h2h7","d7d6","g1f3","d8b6"]},{"uci":"e4e5","prob":0.10700935125350952,"cp":-230,"eval_type":"cp","rank":8,"pv":["e4e5","e8f8","f1g2","b5b4","c3d5","c7c6","h2h7","d8a5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.706306+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.064619488338436,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2k5/8/8/3p4/5K2/8 w - - 28 43","best_move":"f2e3","best_cp":0,"soft_targets":[{"uci":"f2e3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["f2e3","c6c5","e3d3","c5d5","d3c3","d5e5","c3c2","e5e4"]},{"uci":"f2f1","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f2f1","c6c5","f1e1","c5d5","e1d2","d5c4","d2d1","c4d4"]},{"uci":"f2e1","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["f2e1","c6c5","e1d2","c5d4","d2d1","d4e3","d1e1","e3f3"]},{"uci":"f2f3","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f3","c6c5","f3e3","c5c4","e3d2","c4d4","d2d1","d4e3"]},{"uci":"f2g1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f2g1","d3d2","g1f2","d2d1q","f2e3","d1b3","e3e2","c6b6"]},{"uci":"f2g3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f2g3","d3d2","g3f4","d2d1q","f4e3","c6c5","e3f4","d1b3"]},{"uci":"f2g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f2g2","d3d2","g2g3","d2d1q","g3f2","d1b3","f2e2","b3g3"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.710357+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/3n2bp/5p2/q2p3p/1k3P2/3rP1P1/5K1P/2B2R2 w - - 3 28","best_move":"f2f3","best_cp":-855,"soft_targets":[{"uci":"f2f3","prob":0.23866648972034454,"cp":-855,"eval_type":"cp","rank":1,"pv":["f2f3","d7c5","c1b2","d3b3","b2d4","a5a2"]},{"uci":"f4f5","prob":0.14475855231285095,"cp":-915,"eval_type":"cp","rank":2,"pv":["f4f5","b4b5","f2g1","a5c3","g1g2","d7c5","f1f4","d3d2"]},{"uci":"g3g4","prob":0.13655586540699005,"cp":-922,"eval_type":"cp","rank":3,"pv":["g3g4","b4c4","f2g1","h5g4","c1b2","a5d2","f1b1","d2e3"]},{"uci":"f1e1","prob":0.11273806542158127,"cp":-945,"eval_type":"cp","rank":4,"pv":["f1e1","b4c4","e1e2","d7c5","e2b2","d3c3","c1d2","f6f5"]},{"uci":"h2h3","prob":0.11273806542158127,"cp":-945,"eval_type":"cp","rank":5,"pv":["h2h3","d7c5","f4f5","g8e7","f2g1","d5d4","e3d4","c5b3"]},{"uci":"e3e4","prob":0.09866535663604736,"cp":-961,"eval_type":"cp","rank":6,"pv":["e3e4","d7c5","f4f5","c5e4","f2g1"]},{"uci":"h2h4","prob":0.08634930104017258,"cp":-977,"eval_type":"cp","rank":7,"pv":["h2h4","b4c4","f2f3","d7c5","c1b2","a5d2","f1c1","d2c1"]},{"uci":"c1a3","prob":0.06952828168869019,"cp":-1003,"eval_type":"cp","rank":8,"pv":["c1a3","a5a3","f1b1","b4c4","f4f5","d3e3"]}],"label_depth":12,"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":"2026-07-11T00:25:21.912525+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":2.011112557381463,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/pppppp1p/2n2n1b/6p1/P1PP4/1Q6/1P2PPPP/RNB1KBNR w KQkq - 1 5","best_move":"d4d5","best_cp":182,"soft_targets":[{"uci":"d4d5","prob":0.24819524586200714,"cp":182,"eval_type":"cp","rank":1,"pv":["d4d5","c6d4","b3d1","c7c5","h2h4","d8a5","b1c3","a5b4"]},{"uci":"h2h4","prob":0.1808285117149353,"cp":144,"eval_type":"cp","rank":2,"pv":["h2h4","c6d4","b3d3","d4e6","g2g3","h6g7","h4g5","e6c5"]},{"uci":"g1f3","prob":0.11822020262479782,"cp":93,"eval_type":"cp","rank":3,"pv":["g1f3","d7d5","b1c3","d5c4","b3c4","c8e6","c4d3","d8d7"]},{"uci":"b1c3","prob":0.1133955791592598,"cp":88,"eval_type":"cp","rank":4,"pv":["b1c3","c6d4","b3d1","d4e6","h2h4","d7d6","g2g3","f6g4"]},{"uci":"b3d1","prob":0.10876783728599548,"cp":83,"eval_type":"cp","rank":5,"pv":["b3d1","h6g7","b1c3","d7d5","c1g5","d5c4","e2e3","c8e6"]},{"uci":"e2e3","prob":0.08400551974773407,"cp":52,"eval_type":"cp","rank":6,"pv":["e2e3","a7a5","d4d5","c6b4","c1d2","e7e6","d2b4","a5b4"]},{"uci":"a4a5","prob":0.08330836892127991,"cp":51,"eval_type":"cp","rank":7,"pv":["a4a5","c6d4","b3d1","e7e5","h2h4","h8g8","h4g5","h6g5"]},{"uci":"h2h3","prob":0.06327871233224869,"cp":18,"eval_type":"cp","rank":8,"pv":["h2h3","c6d4","b3d1","d4e6","h3h4","c7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:21.916838+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.9854737242071419,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/3p1kpp/5p2/8/2Pp3P/1P3NP1/3P1P2/2BK3R b - - 3 26","best_move":"d4d3","best_cp":-654,"soft_targets":[{"uci":"d4d3","prob":0.17981404066085815,"cp":-654,"eval_type":"cp","rank":1,"pv":["d4d3","h1e1","h8b8","f3d4","d7d5","e1e3","d5c4","b3c4"]},{"uci":"d7d5","prob":0.15736840665340424,"cp":-670,"eval_type":"cp","rank":2,"pv":["d7d5","f3d4","d5c4","b3c4","h8c8","f2f3","c8c4","d4b5"]},{"uci":"h8d8","prob":0.11953268945217133,"cp":-703,"eval_type":"cp","rank":3,"pv":["h8d8","f3d4","d7d5","d4b5","d5c4","b3c4"]},{"uci":"h8a8","prob":0.1185406818985939,"cp":-704,"eval_type":"cp","rank":4,"pv":["h8a8","f3d4","d7d5","h1e1"]},{"uci":"h7h5","prob":0.10997536778450012,"cp":-713,"eval_type":"cp","rank":5,"pv":["h7h5","f3d4","d7d5","d1c2","f7g6","h1e1","d5c4","b3b4"]},{"uci":"h8e8","prob":0.10636994987726212,"cp":-717,"eval_type":"cp","rank":6,"pv":["h8e8","f3d4","d7d5","h1e1","e8a8","h4h5","d5c4","b3c4"]},{"uci":"h8c8","prob":0.10636994987726212,"cp":-717,"eval_type":"cp","rank":7,"pv":["h8c8","d2d3","d7d5","d1c2","d5c4","b3c4","c8a8","f3d4"]},{"uci":"g7g5","prob":0.10202890634536743,"cp":-722,"eval_type":"cp","rank":8,"pv":["g7g5","f3d4","g5h4","h1h4","h7h5","d4b5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.008623+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0585918495089426,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rk2r/3p3p/6p1/P7/8/q1P4N/P4PPP/R3KB1R w - - 0 25","best_move":"f1d3","best_cp":-474,"soft_targets":[{"uci":"f1d3","prob":0.2577824890613556,"cp":-474,"eval_type":"cp","rank":1,"pv":["f1d3","a3c3","e1e2","c3e5","e2d2","e5b2","d2e3","d8c8"]},{"uci":"e1d1","prob":0.21820814907550812,"cp":-494,"eval_type":"cp","rank":2,"pv":["e1d1","a3c3","a1c1","c3d4","d1e1","d4b4","e1e2","b4a5"]},{"uci":"a1d1","prob":0.14385169744491577,"cp":-544,"eval_type":"cp","rank":3,"pv":["a1d1","a3c3","e1e2","d8b8","d1d3","c3c6","d3b3","e8e7"]},{"uci":"f1a6","prob":0.11582914739847183,"cp":-570,"eval_type":"cp","rank":4,"pv":["f1a6","a3c3","e1e2","c3e5","e2d3","e5d6","d3e3","e8f8"]},{"uci":"f1b5","prob":0.09969506412744522,"cp":-588,"eval_type":"cp","rank":5,"pv":["f1b5","a3c3","e1e2","c3e5","e2d2","e5b5","h1b1","b5c5"]},{"uci":"f2f4","prob":0.056098904460668564,"cp":-657,"eval_type":"cp","rank":6,"pv":["f2f4","a3c3","e1f2","c3a1","h3g5","e8f8","f1b5","a1b2"]},{"uci":"f2f3","prob":0.0551716610789299,"cp":-659,"eval_type":"cp","rank":7,"pv":["f2f3","a3c3","e1f2","c3d4","f2g3","d4a1","h3g5","e8f8"]},{"uci":"f1c4","prob":0.05336292088031769,"cp":-663,"eval_type":"cp","rank":8,"pv":["f1c4","a3c3","e1e2","c3c4","e2d2","c4d4","d2e2","d4e5"]}],"label_depth":15,"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":"2026-07-11T00:25:22.200083+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.9179480423183326,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bR1/8/8/3k4/n7/8/7K/8 b - - 12 34","best_move":"f8e7","best_cp":0,"soft_targets":[{"uci":"f8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8e7","h2g3","a4c5","g3f3","c5d3","f3e3","d3e5","g8a8"]},{"uci":"f8d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f8d6","h2h3","a4b2","h3g4","d5e4","g8e8","e4d4","e8d8"]},{"uci":"f8a3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f8a3","h2g3","a4c5","g3g2","d5e4","g8b8","c5d3","b8a8"]},{"uci":"f8c5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f8c5","h2g3","a4b2","g3g4","d5e4","g8a8","e4d3","g4f3"]},{"uci":"f8h6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f8h6","h2g2","a4c5","g2g3","c5d3","g3f3","d3e5","f3e2"]},{"uci":"f8b4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f8b4","g8g4","b4d6","h2g2","a4c5","g2f3","c5e6","g4g6"]},{"uci":"a4b6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a4b6","g8f8","b6c4","f8d8","d5e5","h2g3","e5e4","d8e8"]},{"uci":"a4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a4c5","g8f8","d5e5","f8f7","e5d6","h2g3","c5e6","f7f5"]}],"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":"2026-07-11T00:25:22.203640+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":"4K3/1R6/5r2/5p2/8/8/8/4k3 b - - 18 41","best_move":"f6a6","best_cp":20000,"soft_targets":[{"uci":"f6a6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["f6a6","b7b4","e1e2","b4f4","a6a5","e8e7","e2e3","f4c4"]},{"uci":"f5f4","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["f5f4","e8e7","f6a6","b7b4","f4f3","b4b2","a6c6","e7d7"]},{"uci":"e1f2","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["e1f2","e8e7","f6a6","b7b8","f5f4","b8g8","f4f3","e7d7"]},{"uci":"e1e2","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["e1e2","b7b2","e2f3","e8e7","f6a6","e7d7","f5f4","b2b8"]},{"uci":"e1d2","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["e1d2","b7a7","f5f4","e8e7","f6g6","e7f7","g6b6","a7a3"]},{"uci":"f6e6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f6e6","e8f7","e6e3","b7b4","e3e4","b4b1","e1f2","f7g6"]},{"uci":"e1f1","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e1f1","e8e7","f6a6","b7b4","f1f2","b4f4","f2g3","f4f5"]},{"uci":"e1d1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["e1d1","e8e7","f6a6","b7b4","d1d2","b4f4","a6a5","e7e6"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":81,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.207572+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":"5R2/6k1/4p1p1/8/pPp1pP2/8/8/K5N1 w - - 2 31","best_move":"f8b8","best_cp":687,"soft_targets":[{"uci":"f8b8","prob":0.17268291115760803,"cp":687,"eval_type":"cp","rank":1,"pv":["f8b8","e4e3","b4b5","g6g5","f4g5","g7g6","b5b6","g6g5"]},{"uci":"f8d8","prob":0.16982875764369965,"cp":685,"eval_type":"cp","rank":2,"pv":["f8d8","e6e5","f4e5","c4c3","d8c8","e4e3","c8c3","e3e2"]},{"uci":"f8e8","prob":0.15887600183486938,"cp":677,"eval_type":"cp","rank":3,"pv":["f8e8","e6e5","f4e5","g6g5","e8c8","g5g4","b4b5","e4e3"]},{"uci":"f8a8","prob":0.15755747258663177,"cp":676,"eval_type":"cp","rank":4,"pv":["f8a8","e4e3","b4b5","a4a3","a8c8","c4c3","c8c3","e6e5"]},{"uci":"f8c8","prob":0.1562499701976776,"cp":675,"eval_type":"cp","rank":5,"pv":["f8c8","g7f6","b4b5","a4a3","b5b6","a3a2","b6b7","f6f5"]},{"uci":"b4b5","prob":0.07759145647287369,"cp":591,"eval_type":"cp","rank":6,"pv":["b4b5","g7f8","b5b6","f8g7","b6b7","g6g5","f4g5","g7g6"]},{"uci":"f8h8","prob":0.05606193095445633,"cp":552,"eval_type":"cp","rank":7,"pv":["f8h8","g7h8","b4b5","g6g5","b5b6","g5f4","b6b7","h8g7"]},{"uci":"f8g8","prob":0.051151420921087265,"cp":541,"eval_type":"cp","rank":8,"pv":["f8g8","g7g8","b4b5","g6g5","b5b6","g5f4","b6b7","g8f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.209468+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9898129758190093,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1N1k1r1/2p3b1/5p2/4n2p/PP2P3/4P3/2P4P/2R1Kb1R b Kq - 3 24","best_move":"f1a6","best_cp":733,"soft_targets":[{"uci":"f1a6","prob":0.236195906996727,"cp":733,"eval_type":"cp","rank":1,"pv":["f1a6","h1g1","a6c8","a4a5","c8b7","e1f2","b7e4","c1d1"]},{"uci":"f1g2","prob":0.2191292643547058,"cp":724,"eval_type":"cp","rank":2,"pv":["f1g2","e1f2","g2e4","h1d1","a8c8","d1d4","e5g4","f2e2"]},{"uci":"f1h3","prob":0.21018651127815247,"cp":719,"eval_type":"cp","rank":3,"pv":["f1h3","h1g1","h3c8","a4a5","c8b7","e1f2","e5g4","g1g4"]},{"uci":"f1c4","prob":0.1506051868200302,"cp":679,"eval_type":"cp","rank":4,"pv":["f1c4","b4b5","a8c8","c1b1","c8d8","a4a5","e5f3","e1f2"]},{"uci":"a8c8","prob":0.05097464099526405,"cp":549,"eval_type":"cp","rank":5,"pv":["a8c8","h1f1","g7f8","f1f6","f8d6","f6h6","e8e7","c1d1"]},{"uci":"g7f8","prob":0.05013211444020271,"cp":547,"eval_type":"cp","rank":6,"pv":["g7f8","h1f1","a8c8","f1f6","f8d6","f6f5"]},{"uci":"e8d7","prob":0.04138818010687828,"cp":524,"eval_type":"cp","rank":7,"pv":["e8d7","h1f1","g7f8","c8b6","c7b6","f1f6","g8g1","e1d2"]},{"uci":"e8f7","prob":0.04138818010687828,"cp":524,"eval_type":"cp","rank":8,"pv":["e8f7","h1f1","g7f8","e1e2","a8c8","f1g1","f8b4","c2c3"]}],"label_depth":13,"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":"2026-07-11T00:25:22.218607+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.851856986556188,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"k7/8/6B1/8/1PP5/2K5/3P4/2B3N1 b - - 0 36","best_move":"a8b7","best_cp":-813,"soft_targets":[{"uci":"a8b7","prob":0.9422793388366699,"cp":-813,"eval_type":"cp","rank":1,"pv":["a8b7","d2d4","b7c8","g1f3","c8d7","d4d5","d7d6","c3d4"]},{"uci":"a8b8","prob":0.05099029093980789,"cp":-1163,"eval_type":"cp","rank":2,"pv":["a8b8","d2d4","b8c8","g1f3","c8d7","d4d5","d7d6","c3d4"]},{"uci":"a8a7","prob":0.006730407010763884,"cp":-1406,"eval_type":"cp","rank":3,"pv":["a8a7","d2d4","a7a8","d4d5","a8a7","g1f3","a7b6","c3d4"]}],"label_depth":15,"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":"2026-07-11T00:25:22.305179+00:00","value_target":0,"cp_gap_top1_top2":350,"teacher_entropy":0.24143461183394882,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1k3r/pp2b3/3p2p1/2p1B2q/2P5/3P4/PP2P3/R3K1R1 b Q - 2 18","best_move":"e7h4","best_cp":984,"soft_targets":[{"uci":"e7h4","prob":0.26527848839759827,"cp":984,"eval_type":"cp","rank":1,"pv":["e7h4","e1d2","h5e5","a1f1","e5b2","d2d1","h4f6","f1f6"]},{"uci":"h5e5","prob":0.2523406445980072,"cp":978,"eval_type":"cp","rank":2,"pv":["h5e5","e1c1","e7f6","d3d4","c5d4","d1f1","d4d3","e2d3"]},{"uci":"d6e5","prob":0.14680621027946472,"cp":913,"eval_type":"cp","rank":3,"pv":["d6e5","e1c1","h5h6","e2e3","a7a5","g1f1","h6g7","d3d4"]},{"uci":"h8e8","prob":0.09360779821872711,"cp":859,"eval_type":"cp","rank":4,"pv":["h8e8","e1c1","h5e5","d3d4","e5f5","e2e4","e7g5","c1b1"]},{"uci":"h5h1","prob":0.07351186871528625,"cp":830,"eval_type":"cp","rank":5,"pv":["h5h1","g1h1","h8h1","e1d2","h1a1","e5f4","b8c6","d3d4"]},{"uci":"h8g8","prob":0.05677599832415581,"cp":799,"eval_type":"cp","rank":6,"pv":["h8g8","e5c3","e7g5","g1f1","g8e8","e2e4","h5g4","c3a5"]},{"uci":"h5h4","prob":0.05630483478307724,"cp":798,"eval_type":"cp","rank":7,"pv":["h5h4","e5g3","h4h6","g1f1","b8c6","g3f4","e7h4","e1d1"]},{"uci":"h8f8","prob":0.05537418648600578,"cp":796,"eval_type":"cp","rank":8,"pv":["h8f8","e5c3","e7g5","e1d1","b8c6","g1g5","h5g5","d1c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.404122+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.879855950968965,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"Bn6/5p2/4nk1P/2pp4/p5K1/3Q1PP1/3P4/1N4N1 w - - 0 25","best_move":"b1c3","best_cp":969,"soft_targets":[{"uci":"b1c3","prob":0.20719951391220093,"cp":969,"eval_type":"cp","rank":1,"pv":["b1c3","d5d4","c3d5","f6e5","f3f4","e6f4","d5f4"]},{"uci":"a8d5","prob":0.16136714816093445,"cp":939,"eval_type":"cp","rank":2,"pv":["a8d5","b8d7","d3f5","f6e7","h6h7","d7f6","f5f6","e7f6"]},{"uci":"d3f5","prob":0.16136714816093445,"cp":939,"eval_type":"cp","rank":3,"pv":["d3f5","f6e7","a8d5","b8d7","h6h7","a4a3","b1a3","d7f6"]},{"uci":"b1a3","prob":0.1046215146780014,"cp":887,"eval_type":"cp","rank":4,"pv":["b1a3","b8d7","d3f5","f6e7","h6h7","c5c4","a8d5","c4c3"]},{"uci":"d3d5","prob":0.09869317710399628,"cp":880,"eval_type":"cp","rank":5,"pv":["d3d5","f6e7","h6h7","b8d7","h7h8q","a4a3","b1a3","d7f6"]},{"uci":"d3h7","prob":0.09310076385736465,"cp":873,"eval_type":"cp","rank":6,"pv":["d3h7","b8d7","h7f5","f6e7","h6h7","e6d4","f5g5","d7f6"]},{"uci":"f3f4","prob":0.09080209583044052,"cp":870,"eval_type":"cp","rank":7,"pv":["f3f4","b8d7","d3f5","f6e7","h6h7","e6d4","b1c3","a4a3"]},{"uci":"h6h7","prob":0.08284866809844971,"cp":859,"eval_type":"cp","rank":8,"pv":["h6h7","f6g7","d3f5","b8d7","a8d5","g7h8","b1a3","f7f6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.404806+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":2.0247823621481222,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/4k2R/p1Q5/P2b1p2/5bP1/3B4/1P3K2/8 b - - 0 28","best_move":"d5f7","best_cp":-754,"soft_targets":[{"uci":"d5f7","prob":1.0,"cp":-754,"eval_type":"cp","rank":1,"pv":["d5f7","d3f5","b8b2","f2f3","b2f2","f3f2","e7f8","c6c8"]},{"uci":"e7f8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["e7f8","c6f6","f8e8","f6e7"]},{"uci":"e7d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["e7d8","c6d7"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.507342+00:00","value_target":0,"cp_gap_top1_top2":99244,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/r3k3/4p2b/2P1nppp/2NP4/8/P1P5/R3K1BR b - - 1 33","best_move":"e5c4","best_cp":-305,"soft_targets":[{"uci":"e5c4","prob":0.4218747317790985,"cp":-305,"eval_type":"cp","rank":1,"pv":["e5c4","h1h5","h6g7","h5g5","e7f6","g5h5","f6g6","h5h2"]},{"uci":"e5f3","prob":0.15011101961135864,"cp":-429,"eval_type":"cp","rank":2,"pv":["e5f3","e1e2","a7a4","e2d3","g5g4","g1f2","h6f4","h1b1"]},{"uci":"e5f7","prob":0.10316969454288483,"cp":-474,"eval_type":"cp","rank":3,"pv":["e5f7","a2a4","g5g4","e1f1","h6f4","h1h5","f7g5","c4e5"]},{"uci":"e5c6","prob":0.10231352597475052,"cp":-475,"eval_type":"cp","rank":4,"pv":["e5c6","h1h5","a7a4","a1b1","h6g7","h5h7","a4c4"]},{"uci":"e5g4","prob":0.0803486555814743,"cp":-504,"eval_type":"cp","rank":5,"pv":["e5g4","h1h5","a7a8","a2a4","a8h8","e1e2"]},{"uci":"e5g6","prob":0.06002183258533478,"cp":-539,"eval_type":"cp","rank":6,"pv":["e5g6","h1h5","h6g7","h5h7","e7f6","a1b1","a7a2"]},{"uci":"e5d7","prob":0.046357132494449615,"cp":-570,"eval_type":"cp","rank":7,"pv":["e5d7","h1h5","h6g7","h5h7","e7f7","a1b1","d7f6","c4e5"]},{"uci":"g5g4","prob":0.03580337017774582,"cp":-601,"eval_type":"cp","rank":8,"pv":["g5g4","c4e5","e7f6","e1f1","h6f4","h1h5","f4e5","d4e5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":65,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.603679+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":1.7493773721030281,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b4r/p1nk2Bp/2p1pn2/5pP1/3p4/p1N2P1R/R1P1PKP1/Q4BN1 w - - 0 22","best_move":"g7h8","best_cp":971,"soft_targets":[{"uci":"g7h8","prob":0.1802876591682434,"cp":971,"eval_type":"cp","rank":1,"pv":["g7h8","f6g4","f3g4","d4c3","a1c3","c8a6","h3h7","d7c8"]},{"uci":"g7f6","prob":0.1591033786535263,"cp":956,"eval_type":"cp","rank":2,"pv":["g7f6","d4c3","f6h8","c7d5","h8c3"]},{"uci":"g5f6","prob":0.14760714769363403,"cp":947,"eval_type":"cp","rank":3,"pv":["g5f6","c8b7","c3a4","h8g8","h3h7"]},{"uci":"f2e1","prob":0.11984759569168091,"cp":922,"eval_type":"cp","rank":4,"pv":["f2e1","c8a6","g7f6","d4c3","f6c3","h8d8","a2a3","d7c8"]},{"uci":"c3d1","prob":0.1093500480055809,"cp":911,"eval_type":"cp","rank":5,"pv":["c3d1","c8b7","g5f6","c7d5","f2e1","h8g8","c2c4"]},{"uci":"c3a4","prob":0.1031537652015686,"cp":904,"eval_type":"cp","rank":6,"pv":["c3a4","h8g8","g7f6","c7d5","f6d4","d7e8","a2a3","e6e5"]},{"uci":"a2a3","prob":0.10229773819446564,"cp":903,"eval_type":"cp","rank":7,"pv":["a2a3","f6g4","f3g4","d7e8","g7h8","f5g4","c3e4","g4h3"]},{"uci":"c3b1","prob":0.07835271954536438,"cp":871,"eval_type":"cp","rank":8,"pv":["c3b1","c7d5","g7h8","f6g4","f3g4","f5g4","h8d4","c6c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.704621+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.047080249277716,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/ppp1p3/B7/3q1ppp/6Q1/7P/PPPP1PP1/RNB1K1NR b KQkq - 1 6","best_move":"h5g4","best_cp":727,"soft_targets":[{"uci":"h5g4","prob":0.4330297112464905,"cp":727,"eval_type":"cp","rank":1,"pv":["h5g4","a6f1","d5e6","g1e2","e8d8","d2d4","b8c6","b1c3"]},{"uci":"f5g4","prob":0.36961910128593445,"cp":708,"eval_type":"cp","rank":2,"pv":["f5g4","a6f1","d5e4","g1e2","g4h3","h1h3","c8h3","b1c3"]},{"uci":"d5e6","prob":0.06264431774616241,"cp":495,"eval_type":"cp","rank":3,"pv":["d5e6","g4e2","b8a6","e2e6","c8e6","g1f3","a6b4","f3g5"]},{"uci":"g8f6","prob":0.040954962372779846,"cp":444,"eval_type":"cp","rank":4,"pv":["g8f6","g4g5","h8g8","b1c3"]},{"uci":"b8a6","prob":0.035842686891555786,"cp":428,"eval_type":"cp","rank":5,"pv":["b8a6","g4g5","g8f6","b1c3","d5g8","g1f3","a6b4","e1d1"]},{"uci":"c8e6","prob":0.021559279412031174,"cp":367,"eval_type":"cp","rank":6,"pv":["c8e6","g4g5","b8a6","b1c3","d5e5","c3e2","e5f6","g5g3"]},{"uci":"b7a6","prob":0.018402250483632088,"cp":348,"eval_type":"cp","rank":7,"pv":["b7a6","g4g5","g8f6","b1c3"]},{"uci":"c7c6","prob":0.01794789731502533,"cp":345,"eval_type":"cp","rank":8,"pv":["c7c6","g4g5","b8a6","g1f3","g8f6","b1c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":44,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.713513+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.3824103870862672,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k1nr/p6p/1pbq1p2/3ppp2/7P/1P1P4/P3PPP1/R1BQKB1R w KQk - 0 18","best_move":"d3d4","best_cp":66,"soft_targets":[{"uci":"d3d4","prob":0.2399512380361557,"cp":66,"eval_type":"cp","rank":1,"pv":["d3d4","g8e7","e2e3","e8f7","a2a4","d6b4","c1d2","b4d6"]},{"uci":"e2e3","prob":0.14553777873516083,"cp":6,"eval_type":"cp","rank":2,"pv":["e2e3","d5d4","d1h5","e8d8","h5f5","g8e7","f5h5","d4e3"]},{"uci":"a2a4","prob":0.1339012235403061,"cp":-4,"eval_type":"cp","rank":3,"pv":["a2a4","d5d4","e2e4","d4e3","f2e3","g8e7","c1a3","d6e6"]},{"uci":"h1h3","prob":0.11240432411432266,"cp":-25,"eval_type":"cp","rank":4,"pv":["h1h3","d5d4","e2e4","g8e7","h3g3","f5f4","d1h5","e8d8"]},{"uci":"c1b2","prob":0.1114715114235878,"cp":-26,"eval_type":"cp","rank":5,"pv":["c1b2","d5d4","e2e3","g8e7","d1h5","e8d8","e3d4","e5d4"]},{"uci":"e2e4","prob":0.10603497922420502,"cp":-32,"eval_type":"cp","rank":6,"pv":["e2e4","g8e7","e4f5","d5d4","h1g1","h7h5","f1e2","b8c8"]},{"uci":"a2a3","prob":0.0759773775935173,"cp":-72,"eval_type":"cp","rank":7,"pv":["a2a3","d5d4","e2e4","d4e3","d1h5","e8d8","c1e3"]},{"uci":"h1g1","prob":0.07472158968448639,"cp":-74,"eval_type":"cp","rank":8,"pv":["h1g1","d5d4","g2g4","f5f4","a2a4","g8e7","g4g5","f6f5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.806003+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":2.010043376002216,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/ppp2pp1/4p3/2bp3p/2PPPP2/5Q2/PP4PP/RNB1KBNR w KQkq - 3 7","best_move":"d4c5","best_cp":350,"soft_targets":[{"uci":"d4c5","prob":0.7190244793891907,"cp":350,"eval_type":"cp","rank":1,"pv":["d4c5","d5e4","f3e4","g8f6","e4d3","d8e7","b1c3","b8c6"]},{"uci":"c1e3","prob":0.05708618462085724,"cp":46,"eval_type":"cp","rank":2,"pv":["c1e3","d5e4","f3e4","g8f6","e4d3","c5e7","g1f3","c7c5"]},{"uci":"f3f2","prob":0.04792138561606407,"cp":25,"eval_type":"cp","rank":3,"pv":["f3f2","c5e7","b1c3","g8f6","c4d5","e6d5","e4e5","f6e4"]},{"uci":"c4d5","prob":0.04336106777191162,"cp":13,"eval_type":"cp","rank":4,"pv":["c4d5","c5d4","f1b5","c7c6","g1e2","d4b6","d5c6","b8c6"]},{"uci":"f3d1","prob":0.036097679287195206,"cp":-9,"eval_type":"cp","rank":5,"pv":["f3d1","c5b4","c1d2","c7c5","d2b4","c5b4","e4e5","g8e7"]},{"uci":"g1e2","prob":0.03520642966032028,"cp":-12,"eval_type":"cp","rank":6,"pv":["g1e2","d5e4","f3e4","g8f6","e4f3","c5b6","c4c5","b6a5"]},{"uci":"f3e3","prob":0.034337177872657776,"cp":-15,"eval_type":"cp","rank":7,"pv":["f3e3","c5e7","g1f3","d5e4","e3e4","c7c5","d4c5","c8d7"]},{"uci":"f3c3","prob":0.02696560136973858,"cp":-44,"eval_type":"cp","rank":8,"pv":["f3c3","c5e7","e4e5","d5c4","g1f3","b8c6","c3c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":14,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.808736+00:00","value_target":2,"cp_gap_top1_top2":304,"teacher_entropy":1.1332152426672073,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3n1/3pp3/p5k1/8/2P1PP2/8/PP6/RN3K2 b - - 3 23","best_move":"b8c6","best_cp":471,"soft_targets":[{"uci":"b8c6","prob":0.16136805713176727,"cp":471,"eval_type":"cp","rank":1,"pv":["b8c6","b1c3","g6f7","f1e2","d7d6","a1h1","g8f6","c3d5"]},{"uci":"d7d6","prob":0.15222419798374176,"cp":464,"eval_type":"cp","rank":2,"pv":["d7d6","f1e2","b8c6","b1c3","g6f7","a1h1","a8b8","b2b3"]},{"uci":"g8f6","prob":0.13211698830127716,"cp":447,"eval_type":"cp","rank":3,"pv":["g8f6","e4e5","f6g4","f1e2","c8b7","b1d2","b8c6","d2b3"]},{"uci":"g6f7","prob":0.12885501980781555,"cp":444,"eval_type":"cp","rank":4,"pv":["g6f7","b1c3","d7d6","f1f2","g8f6","e4e5","d6e5","f4e5"]},{"uci":"c8b7","prob":0.11756850779056549,"cp":433,"eval_type":"cp","rank":5,"pv":["c8b7","b1c3","g8f6","e4e5","f6h5","f1f2","h5f4","c3d5"]},{"uci":"g8h6","prob":0.10462205857038498,"cp":419,"eval_type":"cp","rank":6,"pv":["g8h6","f4f5","g6f7","b1c3","b8c6","f1f2","a8b8","a1h1"]},{"uci":"g6g7","prob":0.10289281606674194,"cp":417,"eval_type":"cp","rank":7,"pv":["g6g7","b1d2","b8c6","f1e2","a8b8","a1g1","g7f7","b2b3"]},{"uci":"a6a5","prob":0.10035239160060883,"cp":414,"eval_type":"cp","rank":8,"pv":["a6a5","f1e2","d7d6","f4f5","g6f7","b1d2","b8c6","d2f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.903644+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0648984482261294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p3kpp1/b1P2n2/R3pn2/8/4P3/1PP5/2K3NR w - - 0 24","best_move":"a5e5","best_cp":375,"soft_targets":[{"uci":"a5e5","prob":0.7552898526191711,"cp":375,"eval_type":"cp","rank":1,"pv":["a5e5","e7d6","e5f5","a8e8","g1f3","a6c8","f5a5","a7a6"]},{"uci":"a5a6","prob":0.13457229733467102,"cp":168,"eval_type":"cp","rank":2,"pv":["a5a6","f5e3","g1f3","f6d5","f3e5","e3c2","a6a5","c2b4"]},{"uci":"e3e4","prob":0.033185120671987534,"cp":0,"eval_type":"cp","rank":3,"pv":["e3e4","f5g3","h1h3","g3e2","g1e2","a6e2","a5e5","e7d6"]},{"uci":"g1f3","prob":0.02338516153395176,"cp":-42,"eval_type":"cp","rank":4,"pv":["g1f3","e5e4","f3g5","a6c8","h1h8","f6e8","g5e4","f5e3"]},{"uci":"b2b3","prob":0.019630834460258484,"cp":-63,"eval_type":"cp","rank":5,"pv":["b2b3","a6c8","h1h8","f6e8","a5e5","c8e6","g1f3","e7f6"]},{"uci":"g1h3","prob":0.012834050692617893,"cp":-114,"eval_type":"cp","rank":6,"pv":["g1h3","a6c8","a5e5","e7d6","e5a5","d6c6","h3g5","f5d6"]},{"uci":"b2b4","prob":0.011906703002750874,"cp":-123,"eval_type":"cp","rank":7,"pv":["b2b4","a6c4","a5e5","c4e6","g1f3","f6g4","e5c5","g4e3"]},{"uci":"c2c3","prob":0.009195996448397636,"cp":-154,"eval_type":"cp","rank":8,"pv":["c2c3","a6c4","a5e5","c4e6","g1e2","f6g4","e5a5","g4e3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:22.908777+00:00","value_target":2,"cp_gap_top1_top2":207,"teacher_entropy":0.9116609827705776,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/2pk4/p2b3R/Pp1P4/4KP2/8/8 b - - 0 1","best_move":"b4b3","best_cp":-498,"soft_targets":[{"uci":"b4b3","prob":0.19087550044059753,"cp":-498,"eval_type":"cp","rank":1,"pv":["b4b3","e3d3","d5f3","h5a5","d6c7","d3c3","c7b6","a5c5"]},{"uci":"d6e7","prob":0.12688587605953217,"cp":-547,"eval_type":"cp","rank":2,"pv":["d6e7","f3f4","e7e6","e3d3","e6d6","h5e5","d6c7","f4f5"]},{"uci":"d5a2","prob":0.12688587605953217,"cp":-547,"eval_type":"cp","rank":3,"pv":["d5a2","e3d3","a2d5","f3f4","d6e6","d3e3","e6f6","h5h8"]},{"uci":"d6e6","prob":0.12688587605953217,"cp":-547,"eval_type":"cp","rank":4,"pv":["d6e6","f3f4","e6f6","h5h8","f6e6","h8e8","e6f5","e8a8"]},{"uci":"d6d7","prob":0.11197640001773834,"cp":-562,"eval_type":"cp","rank":5,"pv":["d6d7","f3f4","d7e6","e3d3","e6f6","h5h8","d5b3","h8h6"]},{"uci":"c6c5","prob":0.11197640001773834,"cp":-562,"eval_type":"cp","rank":6,"pv":["c6c5","d4c5","d6e6","h5h6","e6e7","f3f4","d5b3","h6a6"]},{"uci":"d6c7","prob":0.10651527345180511,"cp":-568,"eval_type":"cp","rank":7,"pv":["d6c7","f3f4","c7c8","h5e5","d5f7","e5a5","c8b7","e3d2"]},{"uci":"d5e6","prob":0.09799876064062119,"cp":-578,"eval_type":"cp","rank":8,"pv":["d5e6","h5a5","d6d7","e3d2","d7d8","a5c5","e6b3","a4a5"]}],"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":"2026-07-11T00:25:23.001792+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.058476868265831,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/3P4/8/8/3n4/1P1K4/2B5 w - - 2 32","best_move":"d2d3","best_cp":19999,"soft_targets":[{"uci":"d2d3","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["d2d3","f7e6","d3c4","e6f6","b2b4","f6f7","c4b5","f7e6"]},{"uci":"d6d7","prob":0.0,"cp":690,"eval_type":"cp","rank":2,"pv":["d6d7","d3c5","d7d8q","c5e6","d8d7","f7f6","d7e8","e6f4"]},{"uci":"d2c2","prob":0.0,"cp":215,"eval_type":"cp","rank":3,"pv":["d2c2","d3b4","c2b3","b4d3","c1d2","f7e6","d2b4","e6d7"]},{"uci":"b2b3","prob":0.0,"cp":160,"eval_type":"cp","rank":4,"pv":["b2b3","d3c5","d2c2","f7e6","c1f4","e6d5","c2c3","c5e6"]},{"uci":"d2d1","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d2d1","f7e6","d1c2","d3c1"]},{"uci":"d2e3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d2e3","d3c1"]},{"uci":"d2c3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d2c3","d3c1"]},{"uci":"b2b4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b2b4","d3b4"]}],"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":"2026-07-11T00:25:23.002017+00:00","value_target":2,"cp_gap_top1_top2":19309,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/4k3/1p6/1P6/2K3p1/6r1/8/8 w - - 0 37","best_move":"c4d5","best_cp":-19977,"soft_targets":[{"uci":"c4d5","prob":1.0,"cp":-19977,"eval_type":"cp","rank":1,"pv":["c4d5","g3f3","d5c6","g8f6","c6b7","g4g3","b7c6","g3g2"]},{"uci":"c4d4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["c4d4","g8f6","d4e5","g3f3","e5d4","g4g3","d4c4","g3g2"]},{"uci":"c4b4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["c4b4","g8f6","b4a4","g3f3","a4b4","g4g3","b4a4","g3g2"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.103044+00:00","value_target":0,"cp_gap_top1_top2":80017,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb3k1/rp1p2q1/3b3r/p3p3/2P5/PP6/1RP2PPR/3K2N1 b - - 2 21","best_move":"h6h2","best_cp":943,"soft_targets":[{"uci":"h6h2","prob":0.25893154740333557,"cp":943,"eval_type":"cp","rank":1,"pv":["h6h2","g1h3","h2h1","d1e2","g8f8","b3b4","d6e7","b4a5"]},{"uci":"d6f8","prob":0.1444929540157318,"cp":873,"eval_type":"cp","rank":2,"pv":["d6f8","h2h6","g7h6","c2c3","h6g6","b2d2"]},{"uci":"g8f8","prob":0.12333416193723679,"cp":854,"eval_type":"cp","rank":3,"pv":["g8f8","h2h6","g7h6","b3b4","f8e8","b2b3","e8d8","b3g3"]},{"uci":"d6a3","prob":0.10884200781583786,"cp":839,"eval_type":"cp","rank":4,"pv":["d6a3","h2h6","g7h6","c2c3","h6g6","b2d2","g8g7","g1f3"]},{"uci":"d6e7","prob":0.10615468770265579,"cp":836,"eval_type":"cp","rank":5,"pv":["d6e7","h2h6","g7h6","b3b4","d7d5","b4a5","a7a5","b2b3"]},{"uci":"e5e4","prob":0.0984843373298645,"cp":827,"eval_type":"cp","rank":6,"pv":["e5e4","h2h6","g7h6","b3b4","d6f8","b2b3","d7d5","b3g3"]},{"uci":"g8f7","prob":0.0861908346414566,"cp":811,"eval_type":"cp","rank":7,"pv":["g8f7","h2h6","g7h6","b3b4","a5a4","g1f3","f7e8","b4b5"]},{"uci":"h6e6","prob":0.07356949895620346,"cp":792,"eval_type":"cp","rank":8,"pv":["h6e6","g1f3","e5e4","h2h5","e4f3","h5f5","g7d4","d1c1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.112814+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":1.9985224924310419,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3p4/8/8/8/k7/b7/K7 b - - 25 34","best_move":"a2b3","best_cp":99992,"soft_targets":[{"uci":"a2b3","prob":1.0,"cp":99992,"eval_type":"mate","rank":1,"pv":["a2b3","a1b1","a3b4","b1b2","d7d5","b2c1","b4c3","c1b1"]},{"uci":"a2e6","prob":0.0,"cp":20000,"eval_type":"cp","rank":2,"pv":["a2e6","a1b1","e6f5","b1c1","d7d5","c1d2","d5d4","d2e2"]},{"uci":"a2f7","prob":0.0,"cp":20000,"eval_type":"cp","rank":3,"pv":["a2f7","a1b1","f7g6","b1c1","d7d5","c1d1","d5d4","d1e1"]},{"uci":"a2c4","prob":0.0,"cp":20000,"eval_type":"cp","rank":4,"pv":["a2c4","a1b1","a3b3","b1c1","b3c3","c1d1","d7d5","d1e1"]},{"uci":"a2d5","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["a2d5","a1b1","d5e4","b1a1","a3b4","a1b2","d7d5","b2c1"]},{"uci":"a2g8","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["a2g8","a1b1","g8h7","b1c1","d7d5","c1d1","h7e4","d1e2"]},{"uci":"a3b4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["a3b4","a1a2","b4c3","a2b1","d7d5","b1c1","d5d4","c1d1"]},{"uci":"a2b1","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["a2b1","a1b1","a3b3","b1c1","b3c3","c1d1","d7d5","d1e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.113676+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":"rnb1kbnr/ppq2p1p/3p4/2p5/P3p3/3PPN2/1PP2PPP/RNBQKB1R w KQkq - 0 10","best_move":"d3e4","best_cp":302,"soft_targets":[{"uci":"d3e4","prob":0.4186100959777832,"cp":302,"eval_type":"cp","rank":1,"pv":["d3e4","g8f6","b1c3","b8c6","h2h3","h8g8","g2g3","c8e6"]},{"uci":"f3g5","prob":0.20443972945213318,"cp":216,"eval_type":"cp","rank":2,"pv":["f3g5","e4d3","f1d3","h7h6","g5e4","c8e6","c2c4","b8c6"]},{"uci":"f3d2","prob":0.12713801860809326,"cp":159,"eval_type":"cp","rank":3,"pv":["f3d2","e4d3","f1d3","b8c6","b1c3","c8e6","e3e4","g8f6"]},{"uci":"f3g1","prob":0.10672689974308014,"cp":138,"eval_type":"cp","rank":4,"pv":["f3g1","d6d5","c2c4","e4d3","f1d3","d5c4","d3c4","b8c6"]},{"uci":"f3h4","prob":0.10152177512645721,"cp":132,"eval_type":"cp","rank":5,"pv":["f3h4","f8e7","g2g3","e4d3","d1d3","b8c6","h4g2","g8f6"]},{"uci":"f3d4","prob":0.016096577048301697,"cp":-89,"eval_type":"cp","rank":6,"pv":["f3d4","c5d4","e3d4","d6d5","d3e4","d5e4","f1b5","c8d7"]},{"uci":"b1c3","prob":0.013739479705691338,"cp":-108,"eval_type":"cp","rank":7,"pv":["b1c3","e4f3","d1f3","b8c6","d3d4","h7h5","h2h3","c7d8"]},{"uci":"c1d2","prob":0.011727542616426945,"cp":-127,"eval_type":"cp","rank":8,"pv":["c1d2","e4f3","d2c3","f3g2","f1g2","f7f6","g2d5","h7h5"]}],"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":"2026-07-11T00:25:23.410195+00:00","value_target":2,"cp_gap_top1_top2":86,"teacher_entropy":1.5998365476604606,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1kb2/3p1p1r/8/4p2n/8/2K4P/rP2PPP1/R4BNR w - - 0 17","best_move":"a1a2","best_cp":250,"soft_targets":[{"uci":"a1a2","prob":0.9867770075798035,"cp":250,"eval_type":"cp","rank":1,"pv":["a1a2","h7h6","a2a8","h6c6","c3b3","c6c1","g2g4","e8e7"]},{"uci":"a1c1","prob":0.003558873664587736,"cp":-425,"eval_type":"cp","rank":2,"pv":["a1c1","c8b7","g1f3","h5f6","e2e3","a2a5"]},{"uci":"a1d1","prob":0.0031934778671711683,"cp":-438,"eval_type":"cp","rank":3,"pv":["a1d1","a2a7","e2e4","h5f6","f2f3","a7c7","f1c4","c8a6"]},{"uci":"a1e1","prob":0.0024055480025708675,"cp":-472,"eval_type":"cp","rank":4,"pv":["a1e1","h7h6","g1f3","h6c6","c3b3","a2a5","e2e4","c6b6"]},{"uci":"a1b1","prob":0.002250407123938203,"cp":-480,"eval_type":"cp","rank":5,"pv":["a1b1","h5f6","f2f3","f6d5","c3b3","a2a5","e2e4","d5e3"]},{"uci":"e2e3","prob":0.0006082177278585732,"cp":-637,"eval_type":"cp","rank":6,"pv":["e2e3","a2a1","g1f3","h7h6","b2b4","h5f6","c3b2","a1f1"]},{"uci":"g2g4","prob":0.0006031703669577837,"cp":-638,"eval_type":"cp","rank":7,"pv":["g2g4","a2a1","g1f3","h5f6","f3e5","d7d6","e5c4","a1c1"]},{"uci":"g1f3","prob":0.0006031703669577837,"cp":-638,"eval_type":"cp","rank":8,"pv":["g1f3","a2a1","e2e3","c8b7","f3e5","f8g7","f2f4","h5f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.605383+00:00","value_target":2,"cp_gap_top1_top2":675,"teacher_entropy":0.09322514997171155,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk2r/Qppp3p/2n1pppn/8/3P1b2/2P5/PP2P1PP/RNB1KBNR w KQkq - 0 8","best_move":"a7a8","best_cp":-189,"soft_targets":[{"uci":"a7a8","prob":0.6848991513252258,"cp":-189,"eval_type":"cp","rank":1,"pv":["a7a8","f4c1","a8a3","c1e3","g2g3","h6g4","b1d2","e3f2"]},{"uci":"c1f4","prob":0.17461875081062317,"cp":-353,"eval_type":"cp","rank":2,"pv":["c1f4","a8a7","f4h6","d7d5","h2h4","e6e5","d4e5","f6e5"]},{"uci":"a7a3","prob":0.03800071403384209,"cp":-536,"eval_type":"cp","rank":3,"pv":["a7a3","a8a3","c1f4","g6g5","h2h4","g5f4","b1a3","d7d5"]},{"uci":"e2e4","prob":0.022667644545435905,"cp":-598,"eval_type":"cp","rank":4,"pv":["e2e4","c6a7","c1f4","h6f7","e4e5","f6e5","d4e5"]},{"uci":"a7a4","prob":0.021742558106780052,"cp":-603,"eval_type":"cp","rank":5,"pv":["a7a4","a8a4","c1f4","h6f7","b1d2","a4a7","g1f3","d7d5"]},{"uci":"a7c5","prob":0.0215621255338192,"cp":-604,"eval_type":"cp","rank":6,"pv":["a7c5","f4c1","c5b5","c1e3","b1a3","h6g4"]},{"uci":"b1a3","prob":0.018558692187070847,"cp":-622,"eval_type":"cp","rank":7,"pv":["b1a3","c6a7","c1f4","g6g5","f4g3","d7d5","h2h4"]},{"uci":"a7b7","prob":0.01795026659965515,"cp":-626,"eval_type":"cp","rank":8,"pv":["a7b7","c8b7","c1f4","g6g5","f4g3","d8b8","e2e4","b8a7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":16,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.607555+00:00","value_target":0,"cp_gap_top1_top2":164,"teacher_entropy":1.0861892062238256,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3bnr/1p1k2p1/3p1p2/7p/8/4PP1N/7P/1N1K1B1R w - - 0 17","best_move":"h3f4","best_cp":-20,"soft_targets":[{"uci":"h3f4","prob":0.1583608239889145,"cp":-20,"eval_type":"cp","rank":1,"pv":["h3f4","g8e7","f1h3","d7e8","b1c3","f6f5","c3d5","g7g5"]},{"uci":"f1c4","prob":0.1385931670665741,"cp":-36,"eval_type":"cp","rank":2,"pv":["f1c4","g7g5","d1e2","g8e7","b1c3","b8c6","h1d1","f8g7"]},{"uci":"b1c3","prob":0.13073985278606415,"cp":-43,"eval_type":"cp","rank":3,"pv":["b1c3","g7g5","f1c4","b8a6","c4b5","d7c8","b5a6","b7a6"]},{"uci":"d1e2","prob":0.1264536827802658,"cp":-47,"eval_type":"cp","rank":4,"pv":["d1e2","g7g5","b1c3","g8e7","f1g2","b8c6","h1b1","c6d8"]},{"uci":"f1d3","prob":0.12129305303096771,"cp":-52,"eval_type":"cp","rank":5,"pv":["f1d3","g7g5","d1e2","g8e7","b1c3","b8c6","h1b1","c6d8"]},{"uci":"f1g2","prob":0.1173165813088417,"cp":-56,"eval_type":"cp","rank":6,"pv":["f1g2","g8e7","b1c3","b8c6","d1e2","g7g5","h1b1","c6d8"]},{"uci":"f1b5","prob":0.10793647170066833,"cp":-66,"eval_type":"cp","rank":7,"pv":["f1b5","b8c6","h3f4","g7g5","f4g6","h8h6","g6f8","d7e7"]},{"uci":"h1g1","prob":0.09930634498596191,"cp":-76,"eval_type":"cp","rank":8,"pv":["h1g1","g8e7","h3f4","g7g5","f1h3","d7e8","f4e6","e8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.804155+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.070127136349225,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1b6/4R3/5k2/2K1b3/8/8 b - - 5 60","best_move":"f4e5","best_cp":0,"soft_targets":[{"uci":"f4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e5","c3d3","e3g1","d3d2","e5f4","d2e2","f4e4","e2e1"]},{"uci":"b6d4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b6d4","c3d3","d4e5","d3e2","e3d4","e2e1","f4e3","e1f1"]},{"uci":"e3d4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d4","c3c4","f4e5","c4d3","d4e3","d3e2","e5e4","e2f1"]},{"uci":"e3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3d2","c3d2","b6f2","d2d3","f4e5","d3c2","f2g1","c2c1"]},{"uci":"e3g1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3g1","e5e8","g1d4","c3d3","f4f5","d3c4","f5g5","c4d5"]},{"uci":"e3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e3f2","e5e8","f2d4","c3d3","f4f5","d3c4","f5f6","c4d5"]},{"uci":"e3c5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3c5","e5e6","f4f5","e6e8","c5g1","c3d3","b6c5","d3c4"]},{"uci":"f4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f4g4","e5e3","b6e3","c3c4","g4f4","c4d5","f4f5","d5d6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":119,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:23.807254+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":"8/7p/2k3p1/5Pp1/7P/6B1/5K2/8 w - - 0 30","best_move":"h4g5","best_cp":19981,"soft_targets":[{"uci":"h4g5","prob":0.5,"cp":19981,"eval_type":"cp","rank":1,"pv":["h4g5","h7h5","f5g6","c6c5","g6g7","c5c4","g7g8q","c4b4"]},{"uci":"f5g6","prob":0.5,"cp":19981,"eval_type":"cp","rank":2,"pv":["f5g6","h7h5","h4g5","c6c5","g6g7","c5c4","g7g8q","c4b4"]},{"uci":"f2f3","prob":0.0,"cp":584,"eval_type":"cp","rank":3,"pv":["f2f3","g5h4","f5f6","c6d7","g3e5","h4h3","f3g4","h3h2"]},{"uci":"f5f6","prob":0.0,"cp":557,"eval_type":"cp","rank":4,"pv":["f5f6","c6d7","h4g5","d7e8","f2e3","e8f7","e3f4","f7g8"]},{"uci":"g3e5","prob":0.0,"cp":483,"eval_type":"cp","rank":5,"pv":["g3e5","g5h4","f5f6","c6d7","f2f3","h4h3","f3g4","h3h2"]},{"uci":"h4h5","prob":0.0,"cp":134,"eval_type":"cp","rank":6,"pv":["h4h5","g6f5","g3e5","c6d5","e5f6","g5g4","f2g3","d5e4"]},{"uci":"g3b8","prob":0.0,"cp":4,"eval_type":"cp","rank":7,"pv":["g3b8","g5h4","f5f6","c6d7","f2f3","d7e6","b8e5","h4h3"]},{"uci":"g3h2","prob":0.0,"cp":3,"eval_type":"cp","rank":8,"pv":["g3h2","g5h4","f5f6","c6d7","f2f3","d7e6","h2e5","h4h3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.007637+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":"rnb2r2/p2p1k2/p1B2pp1/2N4p/6Pb/2R5/2PPR3/2B2K2 b - - 1 22","best_move":"b8c6","best_cp":369,"soft_targets":[{"uci":"b8c6","prob":0.5528725385665894,"cp":369,"eval_type":"cp","rank":1,"pv":["b8c6","g4h5","g6h5","c5e4","f7g6","e2g2","h4g5","c1a3"]},{"uci":"d7c6","prob":0.44147762656211853,"cp":342,"eval_type":"cp","rank":2,"pv":["d7c6","c5e4","f8d8","c3e3","f6f5","g4f5","g6f5","e4g3"]},{"uci":"d7d6","prob":0.0015529051888734102,"cp":-336,"eval_type":"cp","rank":3,"pv":["d7d6","c6d5","f7g7","c5e6","c8e6","e2e6","b8c6","c3c6"]},{"uci":"h5g4","prob":0.0008811397128738463,"cp":-404,"eval_type":"cp","rank":4,"pv":["h5g4","c6a8","a6a5","c5e4","c8a6","d2d3","f6f5","e4d6"]},{"uci":"f7g7","prob":0.0008665755158290267,"cp":-406,"eval_type":"cp","rank":5,"pv":["f7g7","c6a8","h5g4","c5e4","a6a5","c1a3","f8h8","d2d3"]},{"uci":"f6f5","prob":0.0008381658117286861,"cp":-410,"eval_type":"cp","rank":6,"pv":["f6f5","c6a8","h5g4","c1a3","f8d8","c5d3","h4f6","d3e5"]},{"uci":"a6a5","prob":0.0007776030688546598,"cp":-419,"eval_type":"cp","rank":7,"pv":["a6a5","c6a8","h5g4","c1a3","f8h8","c5e4","f7g7","d2d3"]},{"uci":"g6g5","prob":0.0007335404516197741,"cp":-426,"eval_type":"cp","rank":8,"pv":["g6g5","c6a8","h5g4","c5e4","f7g6","c1a3","f8d8","e4d6"]}],"label_depth":14,"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":"2026-07-11T00:25:24.202817+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":0.7277633981133294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2r3/p1b1k3/1p5p/3P3p/2R2N2/Pp1b4/5K2/1N6 w - - 3 37","best_move":"f4d3","best_cp":-655,"soft_targets":[{"uci":"f4d3","prob":0.2565773129463196,"cp":-655,"eval_type":"cp","rank":1,"pv":["f4d3","e7d8","b1c3","b3b2","c3b5","c7e5","d3b2","e8f8"]},{"uci":"c4c7","prob":0.20832452178001404,"cp":-680,"eval_type":"cp","rank":2,"pv":["c4c7","e7d6","c7c3","d3b1","f4h5","e8e5","h5f4","e5f5"]},{"uci":"d5d6","prob":0.16360095143318176,"cp":-709,"eval_type":"cp","rank":3,"pv":["d5d6","c7d6","f4d3","e7d7","b1c3","b8c6","d3f4","d6f4"]},{"uci":"f4g6","prob":0.0897861123085022,"cp":-781,"eval_type":"cp","rank":4,"pv":["f4g6","d3g6","c4c7","e7d6","c7c3","g6b1","c3c1","d6d7"]},{"uci":"c4c3","prob":0.07663830369710922,"cp":-800,"eval_type":"cp","rank":5,"pv":["c4c3","c7f4","c3d3","b3b2","d3b3","f4e5"]},{"uci":"c4b4","prob":0.07537157088518143,"cp":-802,"eval_type":"cp","rank":6,"pv":["c4b4","c7f4","b4f4","d3b1","f4b4","e7d8","b4b3","b8d7"]},{"uci":"f4e6","prob":0.070510633289814,"cp":-810,"eval_type":"cp","rank":7,"pv":["f4e6","d3c4","e6c7","e8f8","f2g1","f8f1","g1h2","f1f6"]},{"uci":"b1d2","prob":0.05919063463807106,"cp":-831,"eval_type":"cp","rank":8,"pv":["b1d2","d3c4","f4g6","e7f6","d2c4","e8e4","c4d2","e4g4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.309289+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.9344458696885494,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb1kbnr/1p1pp2p/6p1/p4p2/4P2P/B1PP1N2/R4PP1/1N1QKB1R w Kk - 1 11","best_move":"b1d2","best_cp":908,"soft_targets":[{"uci":"b1d2","prob":0.150859996676445,"cp":908,"eval_type":"cp","rank":1,"pv":["b1d2","f5e4"]},{"uci":"c3c4","prob":0.1483665406703949,"cp":906,"eval_type":"cp","rank":2,"pv":["c3c4","e7e6"]},{"uci":"a3c1","prob":0.145914226770401,"cp":904,"eval_type":"cp","rank":3,"pv":["a3c1","f5e4","d3e4","b8a8","f1c4"]},{"uci":"e4f5","prob":0.11946447938680649,"cp":880,"eval_type":"cp","rank":4,"pv":["e4f5","b7b5","d3d4","e7e6","f1d3","g8f6","a3f8","b5b4"]},{"uci":"h1g1","prob":0.11554796993732452,"cp":876,"eval_type":"cp","rank":5,"pv":["h1g1","f5e4","f3d4","b8a8","d3e4"]},{"uci":"h1h3","prob":0.10809588432312012,"cp":868,"eval_type":"cp","rank":6,"pv":["h1h3","f5e4","d3e4","b8a8","f1c4","g8f6","f3e5","e7e6"]},{"uci":"d3d4","prob":0.10719884932041168,"cp":867,"eval_type":"cp","rank":7,"pv":["d3d4","f5e4","f1c4","f8h6"]},{"uci":"d1c1","prob":0.10455209761857986,"cp":864,"eval_type":"cp","rank":8,"pv":["d1c1","f8h6","f3g5","b7b5","f2f4","f5e4","h1h3","a5a4"]}],"label_depth":11,"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":"2026-07-11T00:25:24.314341+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.068421501066402,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/1B6/p6K/4b3/8/3r4 w - - 10 32","best_move":"b5c4","best_cp":-19984,"soft_targets":[{"uci":"b5c4","prob":0.12802191078662872,"cp":-19984,"eval_type":"cp","rank":1,"pv":["b5c4","g8g7","c4e6","d1d4","h4h3","a4a3","e6a2","d4d2"]},{"uci":"b5a6","prob":0.12590640783309937,"cp":-19986,"eval_type":"cp","rank":2,"pv":["b5a6","g8g7","h4g4","a4a3","g4f5","a3a2","f5e4","d1d4"]},{"uci":"h4h3","prob":0.12590640783309937,"cp":-19986,"eval_type":"cp","rank":3,"pv":["h4h3","g8g7","b5c4","a4a3","c4a2","d1d2","a2c4","a3a2"]},{"uci":"h4g3","prob":0.12486179918050766,"cp":-19987,"eval_type":"cp","rank":4,"pv":["h4g3","g8g7","b5c4","a4a3","c4a2","d1d2","a2c4","a3a2"]},{"uci":"h4g4","prob":0.12382586300373077,"cp":-19988,"eval_type":"cp","rank":5,"pv":["h4g4","d1d4","g4g3","a4a3","b5a6","a3a2","g3f3","a2a1q"]},{"uci":"b5e8","prob":0.12382586300373077,"cp":-19988,"eval_type":"cp","rank":6,"pv":["b5e8","d1d4","h4h3","g8g7","h3g2","a4a3","e8b5","a3a2"]},{"uci":"b5e2","prob":0.12382586300373077,"cp":-19988,"eval_type":"cp","rank":7,"pv":["b5e2","d1d4","h4h3","a4a3","e2a6","g8g7","a6b5","a3a2"]},{"uci":"b5c6","prob":0.12382586300373077,"cp":-19988,"eval_type":"cp","rank":8,"pv":["b5c6","d1d4","h4h3","a4a3","h3g2","a3a2","c6b5","a2a1q"]}],"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":"2026-07-11T00:25:24.497740+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.07937652047223,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k3r/pp3pb1/7p/1B1p4/P2P4/4P3/5N1P/2r2K1R w - - 1 22","best_move":"f1g2","best_cp":-429,"soft_targets":[{"uci":"f1g2","prob":0.49587422609329224,"cp":-429,"eval_type":"cp","rank":1,"pv":["f1g2","c1h1","g2h1","h6h5","f2d3","h8g8","d3e5","g7e5"]},{"uci":"f1e2","prob":0.42680296301841736,"cp":-447,"eval_type":"cp","rank":2,"pv":["f1e2","c1h1","f2h1","g7f6","h1f2"]},{"uci":"f2d1","prob":0.0773228108882904,"cp":-652,"eval_type":"cp","rank":3,"pv":["f2d1","c1d1","f1g2","d1h1","g2h1","d8c7","a4a5","h8g8"]}],"label_depth":12,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.504911+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":0.9091448991098741,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk4/pppp4/4p3/8/P7/2PBP2K/1P4P1/RN4N1 b - - 0 16","best_move":"e6e5","best_cp":-380,"soft_targets":[{"uci":"e6e5","prob":0.15632568299770355,"cp":-380,"eval_type":"cp","rank":1,"pv":["e6e5","g2g4","d7d5","d3e2","b8d7","c3c4","c7c6","b1c3"]},{"uci":"d7d5","prob":0.15246599912643433,"cp":-383,"eval_type":"cp","rank":2,"pv":["d7d5","g2g4","b8d7","b1d2","e6e5","h3g3"]},{"uci":"d7d6","prob":0.14263299107551575,"cp":-391,"eval_type":"cp","rank":3,"pv":["d7d6","g2g4","b8d7","b1d2","d7e5","d3e2","d8e7","d2f3"]},{"uci":"d8e7","prob":0.14144933223724365,"cp":-392,"eval_type":"cp","rank":4,"pv":["d8e7","g2g4","d7d5","b1d2","e6e5","h3h4","c8d7","d3e2"]},{"uci":"b7b5","prob":0.11016086488962173,"cp":-422,"eval_type":"cp","rank":5,"pv":["b7b5","a4b5","d7d6","b1d2","b8d7","g1f3","d8e7","d3e4"]},{"uci":"a7a5","prob":0.10305625945329666,"cp":-430,"eval_type":"cp","rank":6,"pv":["a7a5","g1f3","d7d5","e3e4","b8d7","e4e5","d8e7","h3g3"]},{"uci":"c7c6","prob":0.10220101475715637,"cp":-431,"eval_type":"cp","rank":7,"pv":["c7c6","g1f3","e6e5","d3f5","d7d6","f5c8","d8c8","g2g4"]},{"uci":"c7c5","prob":0.09170787781476974,"cp":-444,"eval_type":"cp","rank":8,"pv":["c7c5","g1f3","d7d5","g2g4","d8c7","b1d2","e6e5","e3e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.514491+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0606877030981003,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"N6r/1p6/3P1qk1/3p1bPp/3p2P1/PB6/4K3/2B3R1 w - - 7 32","best_move":"g4h5","best_cp":499,"soft_targets":[{"uci":"g4h5","prob":0.5535431504249573,"cp":499,"eval_type":"cp","rank":1,"pv":["g4h5","g6f7","g5f6","h8a8","g1g7","f7f6","h5h6","a8c8"]},{"uci":"g5f6","prob":0.44571200013160706,"cp":473,"eval_type":"cp","rank":2,"pv":["g5f6","f5g4","e2d3","h8a8","g1f1","a8a6","f6f7","a6d6"]},{"uci":"g4f5","prob":0.00036168075166642666,"cp":-381,"eval_type":"cp","rank":3,"pv":["g4f5","f6f5","a8c7","f5e4","e2d1","e4d3","d1e1","d3b1"]},{"uci":"e2f2","prob":9.77515010163188e-05,"cp":-538,"eval_type":"cp","rank":4,"pv":["e2f2","f6e5","d6d7","f5g4","b3c2","g6g7","g1g2","h8f8"]},{"uci":"a8b6","prob":8.554952364647761e-05,"cp":-554,"eval_type":"cp","rank":5,"pv":["a8b6","f5g4","e2d3","f6f3","d3d4","f3f2","d4c3","f2g1"]},{"uci":"a8c7","prob":7.549718429800123e-05,"cp":-569,"eval_type":"cp","rank":6,"pv":["a8c7","f6e5","e2d1","f5g4","g1g4","h5g4","b3c2","g6g7"]},{"uci":"b3d5","prob":7.549718429800123e-05,"cp":-569,"eval_type":"cp","rank":7,"pv":["b3d5","f6e5","e2d1","e5d5","g4f5","d5f5","a8c7","h8f8"]},{"uci":"b3c2","prob":4.8948120820568874e-05,"cp":-621,"eval_type":"cp","rank":8,"pv":["b3c2","f6e5","e2d1","f5c2","d1c2","e5h2","c2b1","h2g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.611679+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":0.6940350224305859,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"K7/2k5/8/8/6B1/8/3p4/8 b - - 18 51","best_move":"c7c6","best_cp":0,"soft_targets":[{"uci":"c7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c7c6","g4f3","c6d6","a8b7","d6e5","f3g4","e5f4","g4e2"]},{"uci":"c7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c7d6","a8b7","d6e5","b7c6","e5f4","g4d1","f4e4","c6c5"]},{"uci":"c7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c7b6","g4f3","b6c5","a8a7","c5d4","a7b6","d4e3","f3d1"]},{"uci":"c7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c7d8","a8b7","d8e7","b7c6","e7f7","c6d5","f7f6","d5e4"]},{"uci":"d2d1q","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d2d1q","g4d1","c7d6","a8b7","d6e6","b7c6","e6e5","c6c5"]},{"uci":"d2d1b","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d2d1b","g4d1","c7d6","a8b7","d6e5","b7c7","e5f4","c7d6"]},{"uci":"d2d1n","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2d1n","g4d1","c7d6","a8b7","d6e6","b7c6","e6e5","c6c5"]},{"uci":"d2d1r","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2d1r","g4d1","c7d6","a8b7","d6e6","b7c6","e6e5","c6c5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":101,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.808749+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/B7/K7/3B4/8/8/7k b - - 3 56","best_move":"h1h2","best_cp":-20000,"soft_targets":[{"uci":"h1h2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h1h2","a6f1","h2g3","a5b4","g3g4","b4c4","g4f3","c4d3"]},{"uci":"h1g2","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h1g2","a5b4","g2h2","a6f1","h2g3","b4c3","g3f3","c3c4"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.903665+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":"4r1nr/2p1p2p/2p2k2/4p3/2P1P3/8/1P1P1PPP/1NB1K2R w K - 1 17","best_move":"d2d3","best_cp":80,"soft_targets":[{"uci":"d2d3","prob":0.1533370465040207,"cp":80,"eval_type":"cp","rank":1,"pv":["d2d3","e8a8","b1d2","g8h6","e1d1","h6f7","h1f1","c6c5"]},{"uci":"h1f1","prob":0.13419649004936218,"cp":64,"eval_type":"cp","rank":2,"pv":["h1f1","f6e6","d2d3","g8f6","b1d2","f6d7","e1e2","e8b8"]},{"uci":"g2g3","prob":0.12979699671268463,"cp":60,"eval_type":"cp","rank":3,"pv":["g2g3","e8a8","e1e2","f6e6","d2d3","g8f6","b1d2","h8b8"]},{"uci":"e1e2","prob":0.12979699671268463,"cp":60,"eval_type":"cp","rank":4,"pv":["e1e2","f6e6","d2d3","e8a8","g2g3","g8f6","b1d2","a8a2"]},{"uci":"e1d1","prob":0.12346673011779785,"cp":54,"eval_type":"cp","rank":5,"pv":["e1d1","f6e6","d2d3","g8f6","d1c2","h7h5","h2h3","h5h4"]},{"uci":"h1g1","prob":0.11941900104284286,"cp":50,"eval_type":"cp","rank":6,"pv":["h1g1","g8h6","d2d3","h6f7","c1d2","e8a8","d2c3","c6c5"]},{"uci":"h2h3","prob":0.10805478692054749,"cp":38,"eval_type":"cp","rank":7,"pv":["h2h3","e8a8","e1d1","g8h6","d2d3","h6f7","b1d2","f7g5"]},{"uci":"b1c3","prob":0.10193191468715668,"cp":31,"eval_type":"cp","rank":8,"pv":["b1c3","e8a8","d2d3","f6e6","e1d2","g8f6","d2c2","h7h5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.904760+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0723226125608614,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1Kb5/8/6R1/8/8/8/8/4k3 b - - 30 44","best_move":"c8h3","best_cp":0,"soft_targets":[{"uci":"c8h3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["c8h3","g6g3","h3f1","b8c7","e1d2","c7d6","d2c2","d6e5"]},{"uci":"c8f5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["c8f5","g6g2","f5e4","g2h2","e4d3","b8c7","d3e2","c7d6"]},{"uci":"c8d7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["c8d7","b8c7","d7b5","g6g2","b5f1","g2c2","f1d3","c2b2"]},{"uci":"c8e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c8e6","g6e6","e1d2","e6f6","d2e2","b8c7","e2d3","c7d6"]},{"uci":"e1f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e1f2","b8c8","f2f3","c8d7","f3e3","d7c6","e3e4","c6d6"]},{"uci":"e1d2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e1d2","b8c8","d2e3","c8c7","e3e4","c7d6","e4d4","g6g4"]},{"uci":"c8g4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c8g4","g6g4","e1f2","b8c7","f2f3","g4a4","f3e3","c7c6"]},{"uci":"e1e2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e1e2","b8c8","e2d3","c8c7","d3e4","c7d6","e4d4","g6g4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:24.998262+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":"1r1qkb1r/ppp1pppp/2npbn2/8/7P/3P1NR1/PPP1PPP1/RNBQKB2 w Qk - 4 6","best_move":"b1c3","best_cp":-58,"soft_targets":[{"uci":"b1c3","prob":0.1635809987783432,"cp":-58,"eval_type":"cp","rank":1,"pv":["b1c3","h7h6","d3d4","d6d5","f3e5","g7g6","e2e4","c6e5"]},{"uci":"e2e4","prob":0.1530311554670334,"cp":-66,"eval_type":"cp","rank":2,"pv":["e2e4","h7h6","b1c3","f6h5","d3d4","h5g3","f2g3","e6d7"]},{"uci":"d3d4","prob":0.1467858850955963,"cp":-71,"eval_type":"cp","rank":3,"pv":["d3d4","d6d5","f3e5","e6f5","e5c6","b7c6","g3b3","e7e6"]},{"uci":"c2c4","prob":0.14079546928405762,"cp":-76,"eval_type":"cp","rank":4,"pv":["c2c4","g7g6","d3d4","e6c4","b1c3","f8g7","d4d5","c6a5"]},{"uci":"b1d2","prob":0.10694430768489838,"cp":-109,"eval_type":"cp","rank":5,"pv":["b1d2","h7h6","f3h2","f6h5","g3f3","c6e5","f3e3","g7g6"]},{"uci":"e2e3","prob":0.10004714876413345,"cp":-117,"eval_type":"cp","rank":6,"pv":["e2e3","g7g6","d3d4","d6d5","b1c3","f8g7","f3e5","e8g8"]},{"uci":"c2c3","prob":0.09676721692085266,"cp":-121,"eval_type":"cp","rank":7,"pv":["c2c3","h7h6","d3d4","g7g6","f3d2","d6d5","b2b4","e6f5"]},{"uci":"c1d2","prob":0.09204783290624619,"cp":-127,"eval_type":"cp","rank":8,"pv":["c1d2","h7h6","f3h2","g7g5","e2e4","g5h4","g3e3","h6h5"]}],"label_depth":12,"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":"2026-07-11T00:25:25.098595+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0560417189107025,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/8/6p1/4N2p/6bP/2P5/8/6K1 w - - 1 39","best_move":"e5g4","best_cp":865,"soft_targets":[{"uci":"e5g4","prob":0.9936040043830872,"cp":865,"eval_type":"cp","rank":1,"pv":["e5g4","g6g5","h4g5","e8d8","g5g6","d8c7","g6g7","c7d6"]},{"uci":"e5g6","prob":0.0011066512670367956,"cp":49,"eval_type":"cp","rank":2,"pv":["e5g6","g4f5","g6f4","f5g4","g1f2","e8d7","f2e3","d7d6"]},{"uci":"g1f2","prob":0.0009212766890414059,"cp":27,"eval_type":"cp","rank":3,"pv":["g1f2","g4f5","c3c4","e8e7","f2e3","e7e6","e3d4","e6f6"]},{"uci":"c3c4","prob":0.0009136314038187265,"cp":26,"eval_type":"cp","rank":4,"pv":["c3c4","g4d1","g1f2","e8e7","f2e3","e7f6","e3e4","f6e6"]},{"uci":"g1g2","prob":0.000869072915520519,"cp":20,"eval_type":"cp","rank":5,"pv":["g1g2","g4f5","g2f3","e8e7","e5c4","f5d3","c4d2","d3f5"]},{"uci":"g1h2","prob":0.0008618608699180186,"cp":19,"eval_type":"cp","rank":6,"pv":["g1h2","g4f5","h2g3","e8e7","e5c4","e7f6","g3f4","f6e6"]},{"uci":"e5d3","prob":0.0008618608699180186,"cp":19,"eval_type":"cp","rank":7,"pv":["e5d3","g4f5","d3f4","e8e7","g1f2","e7d6","f2e2","d6c5"]},{"uci":"g1f1","prob":0.0008618608699180186,"cp":19,"eval_type":"cp","rank":8,"pv":["g1f1","g4f5","f1e2","e8e7","e2e3","e7e6","e3d4","e6f6"]}],"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":"2026-07-11T00:25:25.298262+00:00","value_target":2,"cp_gap_top1_top2":816,"teacher_entropy":0.05111123655373156,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r1kr1/4b1p1/3pp1p1/p5QB/PPb5/5K2/1B5P/8 w - - 6 39","best_move":"g5g6","best_cp":96,"soft_targets":[{"uci":"g5g6","prob":0.5236788392066956,"cp":96,"eval_type":"cp","rank":1,"pv":["g5g6","e6e5","b4a5","g8h8","b2c1","f8g8","f3g3","d8f8"]},{"uci":"g5f4","prob":0.4251938760280609,"cp":71,"eval_type":"cp","rank":2,"pv":["g5f4","e7f6","f4c4","g6h5","c4c7","f8e8","b2f6","g7f6"]},{"uci":"g5e3","prob":0.00983432400971651,"cp":-381,"eval_type":"cp","rank":3,"pv":["g5e3","c4d5","f3e2","g6h5","b4a5","d8c8","e2d2","f8e8"]},{"uci":"g5g3","prob":0.008535310626029968,"cp":-398,"eval_type":"cp","rank":4,"pv":["g5g3","c4d5","f3e2","g6h5","b4a5","f8e8","a5a6","g7g5"]},{"uci":"g5a5","prob":0.008464479818940163,"cp":-399,"eval_type":"cp","rank":5,"pv":["g5a5","c4d5","f3e2","g6h5","b4b5","f8f7","b5b6","d8c8"]},{"uci":"g5g4","prob":0.00825549103319645,"cp":-402,"eval_type":"cp","rank":6,"pv":["g5g4","c4d5","f3e2","g6h5","g4h5","a5b4","a4a5","e6e5"]},{"uci":"g5c1","prob":0.008119041100144386,"cp":-404,"eval_type":"cp","rank":7,"pv":["g5c1","c4d5","f3e2","g6h5","b4a5","f8f7","a5a6","d8c8"]},{"uci":"g5d2","prob":0.007918580435216427,"cp":-407,"eval_type":"cp","rank":8,"pv":["g5d2","c4d5","f3e2","g6h5","b4a5","d8c8","a5a6","d5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:25.400859+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":0.9458848331591814,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2k2pBp/4n2n/r7/2N5/4P3/2PPKP2/6N1 b - - 1 20","best_move":"h8g8","best_cp":415,"soft_targets":[{"uci":"h8g8","prob":0.18294115364551544,"cp":415,"eval_type":"cp","rank":1,"pv":["h8g8","c4a5","g8g7","g1h3","h6f5","d2d4","f5d6"]},{"uci":"e6g7","prob":0.1740190088748932,"cp":409,"eval_type":"cp","rank":2,"pv":["e6g7","c4a5","h8a8","a5c4","a8a2","g1f3","f7f6","c2c3"]},{"uci":"a5c5","prob":0.16553200781345367,"cp":403,"eval_type":"cp","rank":3,"pv":["a5c5","g7h8","c5c4","g1h3","c7c8","h8e5","c4c5"]},{"uci":"h8e8","prob":0.15745893120765686,"cp":397,"eval_type":"cp","rank":4,"pv":["h8e8","c4a5","e6g7","a5b3","g7e6","g1h3","e8a8","d2d3"]},{"uci":"a5a4","prob":0.12469009310007095,"cp":369,"eval_type":"cp","rank":5,"pv":["a5a4","g7e5","c7c6","c4d6","h8a8"]},{"uci":"a5g5","prob":0.08358225226402283,"cp":321,"eval_type":"cp","rank":6,"pv":["a5g5","g7h8","g5g1","d2d4","h6f5","c4d2","c7b7","d2f3"]},{"uci":"h8d8","prob":0.061919260770082474,"cp":285,"eval_type":"cp","rank":7,"pv":["h8d8","g7h6","a5h5","h6f4","e6f4","e3f4","d8d4","c4e3"]},{"uci":"h8a8","prob":0.049857284873723984,"cp":259,"eval_type":"cp","rank":8,"pv":["h8a8","g7h6","a5h5","h6f4","e6f4","e3f4","a8a4","d2d3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:25.503156+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":1.992627960573123,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/p6p/B1p1k3/8/P7/1P4PP/8/2B2K2 w - - 4 25","best_move":"a6c8","best_cp":773,"soft_targets":[{"uci":"a6c8","prob":0.6551957130432129,"cp":773,"eval_type":"cp","rank":1,"pv":["a6c8","e6d6","c8g4","d6c7","c1f4","c7b6"]},{"uci":"c1h6","prob":0.05468561500310898,"cp":475,"eval_type":"cp","rank":2,"pv":["c1h6","c8e8","a6c4","e6f5","f1f2","f5g6","h6f4","e8f8"]},{"uci":"f1e2","prob":0.054231803864240646,"cp":474,"eval_type":"cp","rank":3,"pv":["f1e2","c8f8","a6c4","e6e5","c1e3","a7a5","g3g4","f8e8"]},{"uci":"c1e3","prob":0.052453868091106415,"cp":470,"eval_type":"cp","rank":4,"pv":["c1e3","c8f8","f1e2","e6e5","g3g4","h7h5","g4h5","c6c5"]},{"uci":"g3g4","prob":0.048259880393743515,"cp":460,"eval_type":"cp","rank":5,"pv":["g3g4","c8b8","a6c4","e6e5","c1e3","a7a5","f1e2","b8b4"]},{"uci":"a6c4","prob":0.046677738428115845,"cp":456,"eval_type":"cp","rank":6,"pv":["a6c4","e6e5","c1e3","a7a5","e3d2","e5d4","h3h4","c8f8"]},{"uci":"f1f2","prob":0.045906223356723785,"cp":454,"eval_type":"cp","rank":7,"pv":["f1f2","c8f8","c1f4","e6d5","f2e3","f8e8","e3d3","d5c5"]},{"uci":"c1f4","prob":0.04258919879794121,"cp":445,"eval_type":"cp","rank":8,"pv":["c1f4","c8f8","a6c4","e6f5","f1e2","f5e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:25.604595+00:00","value_target":2,"cp_gap_top1_top2":298,"teacher_entropy":1.3138268949379888,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/p1pp1ppp/1p2p3/4P3/5P2/8/PPPP2PP/RNBQKBNR b KQkq - 0 3","best_move":"c7c5","best_cp":53,"soft_targets":[{"uci":"c7c5","prob":0.16453233361244202,"cp":53,"eval_type":"cp","rank":1,"pv":["c7c5","g1f3","b8c6","f1b5","c8b7","e1g1","g8h6","c2c3"]},{"uci":"g8h6","prob":0.14161428809165955,"cp":35,"eval_type":"cp","rank":2,"pv":["g8h6","g1f3","c8b7","c2c3","c7c5","f1d3","d7d5","d3b5"]},{"uci":"c8b7","prob":0.14043907821178436,"cp":34,"eval_type":"cp","rank":3,"pv":["c8b7","g1f3","c7c5","f1d3","b8c6","e1g1","g8h6","c2c3"]},{"uci":"f8e7","prob":0.1358349323272705,"cp":30,"eval_type":"cp","rank":4,"pv":["f8e7","f1d3","d7d5"]},{"uci":"g8e7","prob":0.12601998448371887,"cp":21,"eval_type":"cp","rank":5,"pv":["g8e7","g1f3","c7c5","b1c3","b8c6","c3b5","e7f5","f1d3"]},{"uci":"h7h5","prob":0.10317642986774445,"cp":-3,"eval_type":"cp","rank":6,"pv":["h7h5","d2d4","c8b7","b1c3","g8h6","g1f3","d7d5","f1d3"]},{"uci":"a7a6","prob":0.09732998162508011,"cp":-10,"eval_type":"cp","rank":7,"pv":["a7a6","d2d4","c8b7","b1c3","g8e7","g1f3","c7c5","d4c5"]},{"uci":"b8c6","prob":0.09105287492275238,"cp":-18,"eval_type":"cp","rank":8,"pv":["b8c6","d2d4","c8b7","g1f3","g8h6","a2a4","c6e7","a4a5"]}],"label_depth":11,"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":"2026-07-11T00:25:25.606818+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0608868837984793,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p3p2k/2R2p2/7p/p3pQ1P/1n6/2P1PP2/R3K3 w Q - 0 34","best_move":"f4e4","best_cp":1030,"soft_targets":[{"uci":"f4e4","prob":0.34946340322494507,"cp":1030,"eval_type":"cp","rank":1,"pv":["f4e4","h7g8","c2b3","a8e8","a1a4","a7a5","e4g6","g8f8"]},{"uci":"a1a4","prob":0.13857325911521912,"cp":919,"eval_type":"cp","rank":2,"pv":["a1a4","b3d4","f4e4","h7h8","a4d4","a7a5","e4e7","a5a4"]},{"uci":"c2b3","prob":0.13291803002357483,"cp":914,"eval_type":"cp","rank":3,"pv":["c2b3","h7g7","f4e4","a8f8","a1a4","e7e5","c6c7","f8f7"]},{"uci":"a1a3","prob":0.09135313332080841,"cp":869,"eval_type":"cp","rank":4,"pv":["a1a3","a8g8","f4e4","h7h8","c2b3","e7e5","a3a4","a7a5"]},{"uci":"a1d1","prob":0.07479359954595566,"cp":845,"eval_type":"cp","rank":5,"pv":["a1d1","a8e8","f4e4","h7h8","e4e3","a4a3","c2b3"]},{"uci":"e1f1","prob":0.07479359954595566,"cp":845,"eval_type":"cp","rank":6,"pv":["e1f1","h7g7","c2b3","a4b3","f4e4","a8f8","e4e7","f8f7"]},{"uci":"c6c7","prob":0.07479359954595566,"cp":845,"eval_type":"cp","rank":7,"pv":["c6c7","a8e8","f4e4","h7h8","c2b3","a4b3","c7e7","e8e7"]},{"uci":"f4f5","prob":0.06331142783164978,"cp":825,"eval_type":"cp","rank":8,"pv":["f4f5","h7g7","f5e4","a8f8","a1d1","f8f7","e4g2","g7h7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:25.610484+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.8846668696137827,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B1k5/8/5n1B/8/1P4P1/8/2K3PP/1N1R4 b - - 1 27","best_move":"f6g4","best_cp":-824,"soft_targets":[{"uci":"f6g4","prob":0.33466556668281555,"cp":-824,"eval_type":"cp","rank":1,"pv":["f6g4","c2d2","g4h2","a8e4","h2g4","d1c1","c8b8","h6g5"]},{"uci":"f6g8","prob":0.12728962302207947,"cp":-940,"eval_type":"cp","rank":2,"pv":["f6g8","h6g7","g8e7","c2d2","c8c7","a8f3","e7c8","d1c1"]},{"uci":"c8c7","prob":0.11711215227842331,"cp":-950,"eval_type":"cp","rank":3,"pv":["c8c7","a8f3","f6g8","h6e3","g8e7","c2d2","e7g6","d1c1"]},{"uci":"f6e8","prob":0.10685420781373978,"cp":-961,"eval_type":"cp","rank":4,"pv":["f6e8","a8f3","e8c7","c2d2","c7b5","d1c1","c8d7","g4g5"]},{"uci":"c8b8","prob":0.10249339789152145,"cp":-966,"eval_type":"cp","rank":5,"pv":["c8b8","a8f3","b8c7","c2d2","f6d7","d1c1","c7d6","h6f4"]},{"uci":"f6h7","prob":0.09508759528398514,"cp":-975,"eval_type":"cp","rank":6,"pv":["f6h7","c2d2","h7f6","a8f3","c8d8","d1c1","d8e7","g4g5"]},{"uci":"f6d7","prob":0.06927831470966339,"cp":-1013,"eval_type":"cp","rank":7,"pv":["f6d7","d1d7","c8d7","h6e3","d7e6","b4b5","e6e5","c2d2"]},{"uci":"f6e4","prob":0.047219112515449524,"cp":-1059,"eval_type":"cp","rank":8,"pv":["f6e4","a8e4","c8c7","e4f3","c7b6","c2d2","b6c7","g4g5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:25.702774+00:00","value_target":0,"cp_gap_top1_top2":116,"teacher_entropy":1.9051495534929728,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2qnr/2pk3p/n4p2/4p3/6p1/N3P3/2PPNP1P/5RK1 w - - 0 15","best_move":"f1a1","best_cp":-684,"soft_targets":[{"uci":"f1a1","prob":0.20137929916381836,"cp":-684,"eval_type":"cp","rank":1,"pv":["f1a1","f8c5","d2d4","e5d4","e3d4","c5a5","c2c4"]},{"uci":"a3c4","prob":0.17046384513378143,"cp":-704,"eval_type":"cp","rank":2,"pv":["a3c4","f8d8","f1a1","h7h5","d2d4","d7e8","d4e5","f6e5"]},{"uci":"a3b5","prob":0.16625505685806274,"cp":-707,"eval_type":"cp","rank":3,"pv":["a3b5","f8c5","e2c3","d7e8","f1a1","h7h5","c3e4"]},{"uci":"a3b1","prob":0.16080456972122192,"cp":-711,"eval_type":"cp","rank":4,"pv":["a3b1","f8b4","b1c3","b4a5","f1b1","g8e7","c3e4","h8f8"]},{"uci":"f2f3","prob":0.07985320687294006,"cp":-795,"eval_type":"cp","rank":5,"pv":["f2f3","f8a3","f3g4","g8e7","f1f6","a3a5","e2g3","h8g8"]},{"uci":"f2f4","prob":0.07723530381917953,"cp":-799,"eval_type":"cp","rank":6,"pv":["f2f4","g4f3","f1f3","f8b4","e2g3","g8e7","f3f6","h8g8"]},{"uci":"d2d4","prob":0.07470323145389557,"cp":-803,"eval_type":"cp","rank":7,"pv":["d2d4","f8a3","d4e5","f6e5","e2g3","h7h5","g3e4"]},{"uci":"c2c4","prob":0.069305419921875,"cp":-812,"eval_type":"cp","rank":8,"pv":["c2c4","f8a3","e2c3","d7e8","f1b1","h7h5","c3d5","a3d6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:25.809208+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":1.9949103296882393,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/8/p6K/8/8/3R4 b - - 27 43","best_move":"e7f6","best_cp":-20000,"soft_targets":[{"uci":"e7f6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e7f6","d1a1","f6e5","a1a4","e5d5","h4g3","d5e5","g3f2"]},{"uci":"a4a3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a4a3","h4g3","a3a2","d1a1","e7e6","a1a2","e6d5","g3f2"]},{"uci":"e7e8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e7e8","d1a1","e8e7","a1a4","e7d6","h4g3","d6c5","g3h2"]},{"uci":"e7e6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e7e6","d1a1","e6d6","h4g3","d6c5","a1a4","c5d5","g3f2"]},{"uci":"e7f7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e7f7","h4g3","f7f6","g3h2","f6e5","d1a1","e5d4","a1a4"]},{"uci":"e7f8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e7f8","d1e1","f8f7","h4g5","a4a3","e1e2","a3a2","e2a2"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:26.010243+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":"rn1qkbnr/pbpp2pp/1p3p2/4p3/2PP2P1/P4P2/RP2P2P/1NBQKBNR b Kkq - 2 6","best_move":"e5d4","best_cp":147,"soft_targets":[{"uci":"e5d4","prob":0.2995705306529999,"cp":147,"eval_type":"cp","rank":1,"pv":["e5d4","d1d4","f8d6","b2b4","b8c6","d4e3","g8e7","a2d2"]},{"uci":"f6f5","prob":0.1910146027803421,"cp":93,"eval_type":"cp","rank":2,"pv":["f6f5","h2h4","e5d4","d1d4","f5g4","d4e5","g8e7","b1c3"]},{"uci":"d7d5","prob":0.15126247704029083,"cp":65,"eval_type":"cp","rank":3,"pv":["d7d5","e2e4","d5e4","d4d5","e4f3","g1f3","f8d6","b1c3"]},{"uci":"c7c6","prob":0.09022890031337738,"cp":3,"eval_type":"cp","rank":4,"pv":["c7c6","d4d5","c6d5","c4d5","f6f5","h2h4","f5g4","f3g4"]},{"uci":"b6b5","prob":0.08029305189847946,"cp":-11,"eval_type":"cp","rank":5,"pv":["b6b5","c4b5","e5d4","b2b4","c7c5","e2e3","c5b4","d1d4"]},{"uci":"a7a5","prob":0.06796661019325256,"cp":-31,"eval_type":"cp","rank":6,"pv":["a7a5","d4d5","f6f5","h2h4","g8h6","c1h6","g7h6","g4f5"]},{"uci":"g8h6","prob":0.06628850847482681,"cp":-34,"eval_type":"cp","rank":7,"pv":["g8h6","d4d5","f6f5","h2h4","a7a5","c1h6","g7h6","g4f5"]},{"uci":"h7h5","prob":0.05337539687752724,"cp":-60,"eval_type":"cp","rank":8,"pv":["h7h5","d4d5","b6b5","b1c3","h5g4","f3g4","b5b4","a3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:26.205087+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":1.901593496525209,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b3nr/p1pp1p2/2n2k2/1p3NPp/8/3P4/PPPKPP1P/RN1Q1B1R b - - 0 10","best_move":"f6f5","best_cp":-738,"soft_targets":[{"uci":"f6f5","prob":0.5652036666870117,"cp":-738,"eval_type":"cp","rank":1,"pv":["f6f5","e2e4","f5g6","f1e2","c8b7","c2c3","b5b4","f2f4"]},{"uci":"f6g6","prob":0.1716606467962265,"cp":-881,"eval_type":"cp","rank":2,"pv":["f6g6","f5h4","g6g7","f1g2","g8e7","f2f4","d7d5","d1g1"]},{"uci":"f6e6","prob":0.10070406645536423,"cp":-945,"eval_type":"cp","rank":3,"pv":["f6e6","e2e4","c8b7","d1f3","c6e5","f3g3","b7c6","h2h4"]},{"uci":"f6g5","prob":0.09659430384635925,"cp":-950,"eval_type":"cp","rank":4,"pv":["f6g5","e2e4","h5h4","f2f4","g5f6","f5e3","c6b4","e3g4"]},{"uci":"f6e5","prob":0.06583727151155472,"cp":-996,"eval_type":"cp","rank":5,"pv":["f6e5","e2e4","c8b7","d1f3","g8e7","f3g3","e5e6","f2f4"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":19,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:26.502465+00:00","value_target":0,"cp_gap_top1_top2":143,"teacher_entropy":1.2610459269051464,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1K6/8/6b1/bN6/2k5 b - - 19 56","best_move":"c1b2","best_cp":20000,"soft_targets":[{"uci":"c1b2","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["c1b2","b5c6","b2c3","c6c5","g3b8","c5b6","c3d4","b6a6"]},{"uci":"c1c2","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["c1c2","b2a4","a2f7","a4c5","f7d5","c5d7","c2d3","b5c5"]},{"uci":"c1d2","prob":0.0,"cp":22,"eval_type":"cp","rank":3,"pv":["c1d2","b2c4","d2d3","c4a5","g3f2","b5c6","d3d4","a5b7"]},{"uci":"g3h4","prob":0.0,"cp":21,"eval_type":"cp","rank":4,"pv":["g3h4","b2c4","c1c2","c4a5","h4f2","b5c6","c2c3","a5b7"]},{"uci":"a2g8","prob":0.0,"cp":21,"eval_type":"cp","rank":5,"pv":["a2g8","b2c4","g3f2","c4e5","c1d2","b5c6","g8b3","e5g6"]},{"uci":"a2f7","prob":0.0,"cp":21,"eval_type":"cp","rank":6,"pv":["a2f7","b2c4","c1c2","c4e3","c2d3","e3f5","g3f2","b5c6"]},{"uci":"a2e6","prob":0.0,"cp":21,"eval_type":"cp","rank":7,"pv":["a2e6","b2d3","c1d2","d3b4","g3d6","b4a6","d2c3","a6c5"]},{"uci":"g3d6","prob":0.0,"cp":20,"eval_type":"cp","rank":8,"pv":["g3d6","b2c4","d6g3","c4e3","g3f2","e3f5","c1d2","b5c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:26.507601+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":"7k/8/8/2B5/3PK3/8/8/8 w - - 15 46","best_move":"d4d5","best_cp":99989,"soft_targets":[{"uci":"d4d5","prob":0.1494121104478836,"cp":99989,"eval_type":"mate","rank":1,"pv":["d4d5","h8h7","d5d6","h7g6","d6d7","g6f6","d7d8q","f6f7"]},{"uci":"e4f5","prob":0.1457284390926361,"cp":99986,"eval_type":"mate","rank":2,"pv":["e4f5","h8g7","d4d5","g7f7","d5d6","f7e8","f5e6","e8d8"]},{"uci":"e4f4","prob":0.14451497793197632,"cp":99985,"eval_type":"mate","rank":3,"pv":["e4f4","h8g7","f4f5","g7g8","d4d5","g8f7","d5d6","f7e8"]},{"uci":"e4e5","prob":0.14332035183906555,"cp":99984,"eval_type":"mate","rank":4,"pv":["e4e5","h8g7","d4d5","g7f7","d5d6","f7e8","e5e6","e8d8"]},{"uci":"c5b6","prob":0.13977834582328796,"cp":99981,"eval_type":"mate","rank":5,"pv":["c5b6","h8g7","d4d5","g7f6","d5d6","f6e6","b6c5","e6d7"]},{"uci":"c5a7","prob":0.13862287998199463,"cp":99980,"eval_type":"mate","rank":6,"pv":["c5a7","h8g7","d4d5","g7f7","e4e5","f7e7","a7c5","e7d7"]},{"uci":"c5b4","prob":0.13862287998199463,"cp":99980,"eval_type":"mate","rank":7,"pv":["c5b4","h8g7","e4f5","g7f7","d4d5","f7e8","f5e6","e8d8"]},{"uci":"c5a3","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["c5a3","h8g8","d4d5","g8f7","a3c5","f7f6","c5d4","f6e7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:26.698708+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.945562821779951,"mate":20,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2N1n3/3k4/8/7K/8 w - - 8 36","best_move":"c5b7","best_cp":0,"soft_targets":[{"uci":"c5b7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["c5b7","d4d5","h2g3","d5e4","b7c5","e4e3","c5e6","e3e4"]},{"uci":"c5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c5e6","d4e4","h2g3","e4f5","g3f2","e5g6","e6g7","f5e5"]},{"uci":"c5b3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5b3","d4e3","h2g3","e5d7","b3d2","d7f6","d2f3","f6d7"]},{"uci":"c5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5a6","d4e4","a6c5","e4f3","h2h3","f3f4","c5e6","f4f3"]},{"uci":"c5a4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c5a4","d4d5","h2g3","d5e4","g3f2","e5d3","f2g3"]},{"uci":"h2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h2g3","d4c5","g3f2","c5d4","f2e2","d4e4","e2d2","e4f3"]},{"uci":"h2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h2g2","d4c5","g2f2","c5d4","f2e2","d4e4","e2d2","e4f3"]},{"uci":"c5d7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c5d7","e5d7","h2g3","d4e4","g3g4","d7e5","g4g5","e5f3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:26.805165+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":"r4k1b/pp6/n4n2/2p5/8/1P1P4/P3P3/RN1QK3 w - - 1 23","best_move":"b1c3","best_cp":375,"soft_targets":[{"uci":"b1c3","prob":0.15686079859733582,"cp":375,"eval_type":"cp","rank":1,"pv":["b1c3","h8g7","a1c1","a6b4","a2a3","f8f7","a3b4","c5b4"]},{"uci":"b1d2","prob":0.14075565338134766,"cp":362,"eval_type":"cp","rank":2,"pv":["b1d2","f8e7","a1c1","a8g8","d2f3","g8g2","d1d2","a6b4"]},{"uci":"d3d4","prob":0.12842676043510437,"cp":351,"eval_type":"cp","rank":3,"pv":["d3d4","a8e8","b1c3","a6b4","d4c5","f6e4","c3e4","e8e4"]},{"uci":"e2e3","prob":0.1273609846830368,"cp":350,"eval_type":"cp","rank":4,"pv":["e2e3","a6b4","a2a3","b4d5","d1f3","f8e7","e3e4","d5f4"]},{"uci":"b1a3","prob":0.1221633106470108,"cp":345,"eval_type":"cp","rank":5,"pv":["b1a3","f6d5","d1c1","h8c3","e1f1","a6b4","c1h6","f8f7"]},{"uci":"a2a3","prob":0.11620534211397171,"cp":339,"eval_type":"cp","rank":6,"pv":["a2a3","f6d5","e2e4","d5b4","a3b4","h8a1","d1h5","a8d8"]},{"uci":"e1d2","prob":0.11620534211397171,"cp":339,"eval_type":"cp","rank":7,"pv":["e1d2","f6e4","d2c1","h8a1","d3e4","a1d4","d1d2","a8e8"]},{"uci":"a2a4","prob":0.09202180057764053,"cp":311,"eval_type":"cp","rank":8,"pv":["a2a4","a6b4","d1c1","f6d5","a1a3","h8d4","c1h6","f8e7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":46,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.002968+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0692062199290184,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1N6/k7/8/8/8/7K/8/b7 b - - 23 46","best_move":"a7b8","best_cp":0,"soft_targets":[{"uci":"a7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7b8","h3g4","b8c7","g4f5","c7d6","f5f4","a1e5","f4g5"]},{"uci":"a1c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a1c3","b8d7","a7b7","d7f8","b7c6","f8g6","c3d2","g6e5"]},{"uci":"a7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b7","b8d7","a1c3","d7f8","b7c6","h3g4","c3d2","g4f5"]},{"uci":"a1f6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a1f6","b8d7","a7b7","h3g4","f6d8","d7c5","b7b6","c5e4"]},{"uci":"a1d4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a1d4","b8d7","a7b7","h3g4","b7c6","d7f8","c6d6","g4f4"]},{"uci":"a1b2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1b2","b8d7","a7b7","d7f8","b7c6","f8g6","c6d6","h3g4"]},{"uci":"a7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a7b6","h3g4","a1e5","b8d7","b6c6","d7f8","c6d5","g4f5"]},{"uci":"a1e5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a1e5","b8d7","a7b7","h3g4","b7c6","d7f8","c6d5","g4f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":91,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.007324+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":"n7/3b4/8/4pk2/1K2p3/8/8/8 b - - 2 37","best_move":"e4e3","best_cp":19994,"soft_targets":[{"uci":"e4e3","prob":0.127884641289711,"cp":19994,"eval_type":"cp","rank":1,"pv":["e4e3","b4c3","e3e2","c3d2","e2e1q","d2e1","e5e4","e1d1"]},{"uci":"d7e6","prob":0.1257714033126831,"cp":19992,"eval_type":"cp","rank":2,"pv":["d7e6","b4c3","e4e3","c3c2","e3e2","c2d2","e2e1q","d2e1"]},{"uci":"d7c6","prob":0.1257714033126831,"cp":19992,"eval_type":"cp","rank":3,"pv":["d7c6","b4c3","e4e3","c3c2","e3e2","c2d2","e2e1q","d2e1"]},{"uci":"a8b6","prob":0.1257714033126831,"cp":19992,"eval_type":"cp","rank":4,"pv":["a8b6","b4c3","e4e3","c3d3","e3e2","d3d2","e2e1q","d2e1"]},{"uci":"d7e8","prob":0.1257714033126831,"cp":19992,"eval_type":"cp","rank":5,"pv":["d7e8","b4c4","e4e3","c4d3","e3e2","d3d2","e2e1q","d2e1"]},{"uci":"a8c7","prob":0.12369120121002197,"cp":19990,"eval_type":"cp","rank":6,"pv":["a8c7","b4a5","e4e3","a5b6","e3e2","b6b7","e2e1q","b7b8"]},{"uci":"d7a4","prob":0.12369120121002197,"cp":19990,"eval_type":"cp","rank":7,"pv":["d7a4","b4c4","a4d7","c4c3","e4e3","c3c2","e3e2","c2d2"]},{"uci":"f5g4","prob":0.12164726108312607,"cp":19988,"eval_type":"cp","rank":8,"pv":["f5g4","b4c4","e4e3","c4d5","e3e2","d5d6","e2e1q","d6e7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.214564+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793397976032395,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/6p1/nbpk4/p1r2p2/b6p/2P3P1/RP3K1P/1N2N3 b - - 3 34","best_move":"c5e5","best_cp":99993,"soft_targets":[{"uci":"c5e5","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["c5e5","f2f1","a4b5","c3c4","b5c4","e1d3","c4d3","f1g2"]},{"uci":"c5d5","prob":0.0,"cp":958,"eval_type":"cp","rank":2,"pv":["c5d5","f2f3","a4d1","f3g2","d1b3","b1a3","d6d7","a2a1"]},{"uci":"c5c3","prob":0.0,"cp":946,"eval_type":"cp","rank":3,"pv":["c5c3","f2e2","c3e3","e2d2","h4g3","e1g2","h8h2","a2a4"]},{"uci":"a4b3","prob":0.0,"cp":919,"eval_type":"cp","rank":4,"pv":["a4b3","b1d2","b3a2","d2f3","c5d5","f3d4"]},{"uci":"a4b5","prob":0.0,"cp":917,"eval_type":"cp","rank":5,"pv":["a4b5","b1a3","c5c3","f2g2","h4h3","g2h1","c3c1","a3c2"]},{"uci":"c5c4","prob":0.0,"cp":875,"eval_type":"cp","rank":6,"pv":["c5c4","f2e2","a4b3","b1d2","h8e8","e2f1","b3a2","e1d3"]},{"uci":"c5b5","prob":0.0,"cp":859,"eval_type":"cp","rank":7,"pv":["c5b5","f2f1","a4b3","b1a3","d6d7","e1f3","b5d5","f3h4"]},{"uci":"h4g3","prob":0.0,"cp":857,"eval_type":"cp","rank":8,"pv":["h4g3","f2g3","c5c4","a2a4","c4a4","g3f3","a4e4","b1a3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.311060+00:00","value_target":2,"cp_gap_top1_top2":99035,"teacher_entropy":-0.0,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1k6/8/8/4b2K/8/5r2 w - - 2 33","best_move":"h3h4","best_cp":-20000,"soft_targets":[{"uci":"h3h4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h3h4","b6c5","h4h3","f1f8","h3g2","c5c4","g2h3","c4b3"]},{"uci":"h3g3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h3g3","f1f4","g3h3","b6c5","h3g3","f4f8","g3h3","c5c4"]},{"uci":"h3g2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h3g2","f1f4","g2h3","b6c5","h3g3","f4f8","g3g4","f8f6"]},{"uci":"h3g4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h3g4","f1f8","g4g3","b6c5","g3g4","c5c4","g4g3","f8g8"]},{"uci":"h3h2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h3h2","f1g1","h2h3","e3f4","h3h4","g1g8","h4h3","b6c5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.311512+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":"rn1qkbnr/1pp2ppp/2b1p3/p2p4/2PP4/2B1PQ2/PP3PPP/RN2KBNR b KQkq - 5 6","best_move":"d5c4","best_cp":161,"soft_targets":[{"uci":"d5c4","prob":0.3278242349624634,"cp":161,"eval_type":"cp","rank":1,"pv":["d5c4","f3d1","b7b5","g1f3","c6d5","a2a4","b5b4","c3d2"]},{"uci":"g8f6","prob":0.12999260425567627,"cp":50,"eval_type":"cp","rank":2,"pv":["g8f6","c4d5","f6d5","e3e4","d5c3","b2c3"]},{"uci":"b8d7","prob":0.10466983169317245,"cp":24,"eval_type":"cp","rank":3,"pv":["b8d7","c4d5","e6d5","a2a4","f8d6","f1d3","d8e7","f3e2"]},{"uci":"f8e7","prob":0.0963008925318718,"cp":14,"eval_type":"cp","rank":4,"pv":["f8e7","c4d5","e6d5","a2a4","b8a6","f3d1","c6d7","g1f3"]},{"uci":"g7g6","prob":0.0908440425992012,"cp":7,"eval_type":"cp","rank":5,"pv":["g7g6","c4d5","e6d5","a2a4","f8d6","f3d1","b7b6"]},{"uci":"g8e7","prob":0.08641352504491806,"cp":1,"eval_type":"cp","rank":6,"pv":["g8e7","c4c5","b7b6","c5b6","c7b6","a2a4","b8a6","f3d1"]},{"uci":"d8d7","prob":0.08641352504491806,"cp":1,"eval_type":"cp","rank":7,"pv":["d8d7","c4d5","e6d5","f1d3","b7b5","g1e2","b5b4","c3d2"]},{"uci":"h7h5","prob":0.07754131406545639,"cp":-12,"eval_type":"cp","rank":8,"pv":["h7h5","c4d5","d8d5","f3d5","e6d5","f1d3","b8d7","g1f3"]}],"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":"2026-07-11T00:25:27.501419+00:00","value_target":2,"cp_gap_top1_top2":111,"teacher_entropy":1.9317954657249614,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/8/8/2K5/8/8/1p1k4/8 w - - 17 35","best_move":"c5d5","best_cp":-99992,"soft_targets":[{"uci":"c5d5","prob":0.12578146159648895,"cp":-99992,"eval_type":"mate","rank":1,"pv":["c5d5","b2b1q","d5e5","h8e8","e5f4","b1b2","f4g5","b2e5"]},{"uci":"c5c6","prob":0.12578146159648895,"cp":-99992,"eval_type":"mate","rank":2,"pv":["c5c6","b2b1q","c6d7","b1b8","d7e7","h8e8","e7f7","b8e5"]},{"uci":"c5d6","prob":0.12578146159648895,"cp":-99992,"eval_type":"mate","rank":3,"pv":["c5d6","b2b1q","d6e5","h8e8","e5f4","b1b2","f4g5","b2e5"]},{"uci":"c5d4","prob":0.12578146159648895,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c5d4","b2b1q","d4e5","h8e8","e5f4","b1b2","f4g5","b2e5"]},{"uci":"c5b6","prob":0.12473408877849579,"cp":-99993,"eval_type":"mate","rank":5,"pv":["c5b6","b2b1q","b6c6","h8d8","c6c7","b1b8","c7c6","d2c3"]},{"uci":"c5b5","prob":0.12473408877849579,"cp":-99993,"eval_type":"mate","rank":6,"pv":["c5b5","h8d8","b5c6","b2b1q","c6c7","b1b8","c7c6","d2c3"]},{"uci":"c5c4","prob":0.12370298057794571,"cp":-99994,"eval_type":"mate","rank":7,"pv":["c5c4","h8d8","c4b4","b2b1q","b4c5","b1c2","c5b6","d8b8"]},{"uci":"c5b4","prob":0.12370298057794571,"cp":-99994,"eval_type":"mate","rank":8,"pv":["c5b4","b2b1q","b4c5","h8d8","c5c6","b1b8","c6c5","d2d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.507966+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794177040399404,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb5/Rpppk3/B3ppp1/8/4PP2/8/2PP2Pq/1NB1K1NR b K - 1 12","best_move":"h2h1","best_cp":329,"soft_targets":[{"uci":"h2h1","prob":0.8226568698883057,"cp":329,"eval_type":"cp","rank":1,"pv":["h2h1","e1f1","b7a6","b1c3","c8b7","d2d3","h1h5","c1a3"]},{"uci":"h2g2","prob":0.14415262639522552,"cp":120,"eval_type":"cp","rank":2,"pv":["h2g2","h1h7","e7f8","g1e2","f8g8","h7h4","g6g5","h4h6"]},{"uci":"h2g3","prob":0.031110310927033424,"cp":-64,"eval_type":"cp","rank":3,"pv":["h2g3","e1f1","g3f4","g1f3","b7a6","b1c3","e7f7","h1h4"]},{"uci":"h2f4","prob":0.001601390540599823,"cp":-420,"eval_type":"cp","rank":4,"pv":["h2f4","a6d3","f4g3","e1f1","e7f7","g1f3","g6g5","h1h3"]},{"uci":"b7a6","prob":0.00019610067829489708,"cp":-672,"eval_type":"cp","rank":5,"pv":["b7a6","h1h2","b8b1","g1e2","g6g5","d2d3","g5g4","f4f5"]},{"uci":"h2g1","prob":0.00012503922334872186,"cp":-726,"eval_type":"cp","rank":6,"pv":["h2g1","h1g1","b7a6","b1c3","c8b7","g1h1","e7f7","d2d3"]},{"uci":"b8a8","prob":8.243099000537768e-05,"cp":-776,"eval_type":"cp","rank":7,"pv":["b8a8","c1a3","d7d6","h1h2","a8a7","a6d3","c7c5","g1e2"]},{"uci":"h2h5","prob":7.521075895056129e-05,"cp":-787,"eval_type":"cp","rank":8,"pv":["h2h5","c1a3","d7d6","h1h5","g6h5","a6d3","c8d7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.508184+00:00","value_target":2,"cp_gap_top1_top2":209,"teacher_entropy":0.5623571264311688,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppppp1p/8/3P2p1/2P1n3/8/PP1NPPPP/R1BQKBNR w KQkq - 2 5","best_move":"d2e4","best_cp":515,"soft_targets":[{"uci":"d2e4","prob":0.7148924469947815,"cp":515,"eval_type":"cp","rank":1,"pv":["d2e4","d7d6","c1d2","f8g7","e4c3","g7c3","d2c3","h8g8"]},{"uci":"h2h4","prob":0.0693245530128479,"cp":235,"eval_type":"cp","rank":2,"pv":["h2h4","e4d2","c1d2","g5g4","d2c3","f7f6","e2e3","d7d6"]},{"uci":"g1h3","prob":0.04457317665219307,"cp":182,"eval_type":"cp","rank":3,"pv":["g1h3","e4d2","c1d2","g5g4","d2c3","h8g8","h3f4","e7e5"]},{"uci":"g1f3","prob":0.04383644834160805,"cp":180,"eval_type":"cp","rank":4,"pv":["g1f3","e4d2","c1d2","g5g4","d2c3","h8g8","f3h4","e7e5"]},{"uci":"g2g3","prob":0.03836449235677719,"cp":164,"eval_type":"cp","rank":5,"pv":["g2g3","e4f6","g1f3","h7h6","h2h4","g5g4","f3d4","e7e5"]},{"uci":"g2g4","prob":0.03167302906513214,"cp":141,"eval_type":"cp","rank":6,"pv":["g2g4","e4d2","c1d2","f8g7","d1c2","d7d6","h2h4","g5h4"]},{"uci":"d1c2","prob":0.029384447261691093,"cp":132,"eval_type":"cp","rank":7,"pv":["d1c2","e4f6","d2e4","f6e4","c2e4","c7c6","g1f3","h7h6"]},{"uci":"a1b1","prob":0.027951350435614586,"cp":126,"eval_type":"cp","rank":8,"pv":["a1b1","e4f6","g1f3","g5g4","f3h4","c7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:27.699914+00:00","value_target":2,"cp_gap_top1_top2":280,"teacher_entropy":1.13877243934518,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/8/8/8/8/4K3/8/1b4k1 b - - 11 56","best_move":"b1c2","best_cp":0,"soft_targets":[{"uci":"b1c2","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["b1c2","f8f4","c2d1","f4d4","d1b3","e3f3","g1f1","d4d2"]},{"uci":"b1a2","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["b1a2","e3f3","g1f1","f8d8","a2b3","d8d4","f1g1","d4d2"]},{"uci":"g1h2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g1h2","e3f3","b1c2","f8d8","c2a4","f3f2","h2h3","d8d3"]},{"uci":"b1h7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b1h7","e3f3","h7c2","f3g3","c2d3","f8d8","d3e2","d8c8"]},{"uci":"b1d3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b1d3","e3d3","g1h2","d3e4","h2g3","f8e8","g3g4","e8g8"]},{"uci":"g1g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g1g2","f8b8","b1h7","b8b7","h7f5","b7g7","g2h3","e3f4"]},{"uci":"b1e4","prob":0.0,"cp":-99989,"eval_type":"mate","rank":7,"pv":["b1e4","e3e4","g1g2","f8g8","g2f2","g8g5","f2e2","g5g2"]},{"uci":"b1g6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["b1g6","f8g8","g1h2","g8g6","h2h3","e3f4","h3h2","f4f3"]}],"label_depth":15,"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":"2026-07-11T00:25:27.702473+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kb1r/pp2pppn/7p/2Pp2P1/4P1B1/1p3P2/2P1b2P/RNBQK1NR w KQkq - 1 14","best_move":"d1e2","best_cp":740,"soft_targets":[{"uci":"d1e2","prob":0.19478531181812286,"cp":740,"eval_type":"cp","rank":1,"pv":["d1e2","h7g5","e4d5","e7e5","a1a3","f8c5","a3b3","e8g8"]},{"uci":"g1e2","prob":0.19316887855529785,"cp":739,"eval_type":"cp","rank":2,"pv":["g1e2","e7e6","g5g6","f8c5","g6f7","e8f8","c1a3","b3b2"]},{"uci":"d1d5","prob":0.1733359545469284,"cp":726,"eval_type":"cp","rank":3,"pv":["d1d5","e7e6","d5b7","b3c2","b7c8","e8e7","e1e2","b8c6"]},{"uci":"e1e2","prob":0.14430055022239685,"cp":704,"eval_type":"cp","rank":4,"pv":["e1e2","e7e6","g5g6","h7g5","e4d5","f8c5","g6f7","g5f7"]},{"uci":"d1d2","prob":0.09201006591320038,"cp":650,"eval_type":"cp","rank":5,"pv":["d1d2","h7g5","g1e2","e7e6","e4d5","f8c5","c2b3","e8g8"]},{"uci":"g4d7","prob":0.07470633834600449,"cp":625,"eval_type":"cp","rank":6,"pv":["g4d7","b8d7","d1e2","h7g5","e4d5","e7e5","c5c6","b7c6"]},{"uci":"d1d4","prob":0.06703610718250275,"cp":612,"eval_type":"cp","rank":7,"pv":["d1d4","b8c6","d4d5","e7e6","d5b3","f8c5","g1e2","h7g5"]},{"uci":"a1a7","prob":0.06065678223967552,"cp":600,"eval_type":"cp","rank":8,"pv":["a1a7","a8a7","g1e2","h7g5","e4d5","e7e6","d5d6","a7a2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.006715+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9838520929671992,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1Q5/p1p2prp/2k3p1/1n5N/8/7P/1B3KP1/4R3 w - - 6 33","best_move":"c8a6","best_cp":99997,"soft_targets":[{"uci":"c8a6","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["c8a6","c6d7","h5f6","d7d8","e1e8"]},{"uci":"e1c1","prob":0.0,"cp":1023,"eval_type":"cp","rank":2,"pv":["e1c1","c6b6","c8a8","b6a6","a8c6","a6a5","b2g7"]},{"uci":"c8a8","prob":0.0,"cp":1018,"eval_type":"cp","rank":3,"pv":["c8a8","c6b6","a8b8","b6c5","h5g7","a7a5","e1e5","c5d6"]},{"uci":"e1e6","prob":0.0,"cp":763,"eval_type":"cp","rank":4,"pv":["e1e6","f7e6","c8a8","c6b6","h5g7","b5d6","a8f3","d6c4"]},{"uci":"c8g4","prob":0.0,"cp":739,"eval_type":"cp","rank":5,"pv":["c8g4","a8d8","g4f3","c6b6","h5g7","c7c5","b2f6","d8d2"]},{"uci":"e1e8","prob":0.0,"cp":474,"eval_type":"cp","rank":6,"pv":["e1e8","a8c8","e8c8","g6h5","b2g7","c6d5","g7h8","d5c4"]},{"uci":"c8e8","prob":0.0,"cp":459,"eval_type":"cp","rank":7,"pv":["c8e8","a8e8","e1e8","g6h5","b2g7","c6c5","g7f8","c5c4"]},{"uci":"c8f5","prob":0.0,"cp":241,"eval_type":"cp","rank":8,"pv":["c8f5","g6f5","b2g7","a7a5","h5f6","a8d8","f6h7","a5a4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":49,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.097833+00:00","value_target":2,"cp_gap_top1_top2":98974,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r3bkr/6p1/8/8/P2Pp1P1/Pq1b1p1P/5P2/1NK1R2B b - - 1 29","best_move":"b3c2","best_cp":99999,"soft_targets":[{"uci":"b3c2","prob":0.12670175731182098,"cp":99999,"eval_type":"mate","rank":1,"pv":["b3c2"]},{"uci":"e4e3","prob":0.12564672529697418,"cp":99998,"eval_type":"mate","rank":2,"pv":["e4e3","f2e3","b3c2"]},{"uci":"b3a2","prob":0.12564672529697418,"cp":99998,"eval_type":"mate","rank":3,"pv":["b3a2","g4g5","b8b1"]},{"uci":"b3b2","prob":0.12564672529697418,"cp":99998,"eval_type":"mate","rank":4,"pv":["b3b2","c1d1","b2c2"]},{"uci":"f8b4","prob":0.12564672529697418,"cp":99998,"eval_type":"mate","rank":5,"pv":["f8b4","a3b4","b3c2"]},{"uci":"d3b1","prob":0.12357046455144882,"cp":99996,"eval_type":"mate","rank":6,"pv":["d3b1","e1e2","f3e2","c1d2","b3d3","d2c1","e2e1q"]},{"uci":"g7g6","prob":0.12357046455144882,"cp":99996,"eval_type":"mate","rank":7,"pv":["g7g6","e1e2","b3b1","c1d2","f3e2","d2e3","b1c1"]},{"uci":"f8d6","prob":0.12357046455144882,"cp":99996,"eval_type":"mate","rank":8,"pv":["f8d6","c1d2","d6f4","e1e3","b3c2","d2e1","b8b1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.104172+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079398768851108,"mate":4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/rb1k1p2/p1n5/5P2/8/P7/2P5/RK6 b - - 0 30","best_move":"d7d6","best_cp":601,"soft_targets":[{"uci":"d7d6","prob":0.14192360639572144,"cp":601,"eval_type":"cp","rank":1,"pv":["d7d6","b1b2","c6e5","b2c3","b7d5","c3d2","a7c7","f5f6"]},{"uci":"c6e5","prob":0.13727080821990967,"cp":597,"eval_type":"cp","rank":2,"pv":["c6e5","b1b2","b7f3","b2c3","d7e7","c3d4","e7f6","d4e3"]},{"uci":"d7e7","prob":0.12735211849212646,"cp":588,"eval_type":"cp","rank":3,"pv":["d7e7","b1a2","b7c8","a1e1","e7f6","e1e4","c6e5","e4f4"]},{"uci":"b7c8","prob":0.126295268535614,"cp":587,"eval_type":"cp","rank":4,"pv":["b7c8","b1b2","a7b7","b2c3","f7f6","a1h1","d7d6","h1h6"]},{"uci":"c6a5","prob":0.12215476483106613,"cp":583,"eval_type":"cp","rank":5,"pv":["c6a5","b1b2","a5c4","b2c3","c4d6","f5f6","b7d5","c3d4"]},{"uci":"f7f6","prob":0.11815006285905838,"cp":579,"eval_type":"cp","rank":6,"pv":["f7f6","b1b2","b7c8","c2c4","d7e7","a1g1","c6e5","g1g7"]},{"uci":"d7c7","prob":0.11815006285905838,"cp":579,"eval_type":"cp","rank":7,"pv":["d7c7","b1b2","b7c8","a1f1","c6e5","b2b1","f7f6","f1h1"]},{"uci":"c6e7","prob":0.10870333760976791,"cp":569,"eval_type":"cp","rank":8,"pv":["c6e7","b1b2","e7f5","c2c4","b7c8","b2c3","d7c6","a1e1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.108094+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.07620541371466,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nq2br1/r2k1ppp/4p3/p7/3N2nP/1P2P2Q/P1PP1Pb1/R1BK3R w - - 2 18","best_move":"h3g2","best_cp":-152,"soft_targets":[{"uci":"h3g2","prob":0.8803260922431946,"cp":-152,"eval_type":"cp","rank":1,"pv":["h3g2","g4f6","c1b2","c8b7","d4f3","f8d6","a2a4","b8c6"]},{"uci":"h3g4","prob":0.08256828784942627,"cp":-436,"eval_type":"cp","rank":2,"pv":["h3g4","g2h1","g4h5","g7g6","h5h7","g8g7","h7h8","c8c5"]},{"uci":"h3g3","prob":0.0182705819606781,"cp":-617,"eval_type":"cp","rank":3,"pv":["h3g3","g2h1","g3g4","h1c6","c2c4","d7e8","d2d3","c8c7"]},{"uci":"d4b5","prob":0.00443100044503808,"cp":-787,"eval_type":"cp","rank":4,"pv":["d4b5","g2h3","b5a7","c8b7","c1b2","g4f2","d1e1","b7h1"]},{"uci":"d1e2","prob":0.003976065199822187,"cp":-800,"eval_type":"cp","rank":5,"pv":["d1e2","g2h3","h1h3","c8a6","d2d3","f8d6","c1d2","f7f5"]},{"uci":"c1b2","prob":0.0039430661126971245,"cp":-801,"eval_type":"cp","rank":6,"pv":["c1b2","g2h3","h1h3","g4f2","d1e1","f2h3","d4b5","a7b7"]},{"uci":"d4c6","prob":0.0033100370783358812,"cp":-822,"eval_type":"cp","rank":7,"pv":["d4c6","c8c6","h3g3","c6f3","g3f3","g2f3","d1e1"]},{"uci":"f2f4","prob":0.0031749517656862736,"cp":-827,"eval_type":"cp","rank":8,"pv":["f2f4","g2h3","c1b2","a7b7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"opening","phase_id":0,"ply":36,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.211101+00:00","value_target":0,"cp_gap_top1_top2":284,"teacher_entropy":0.49625670848968517,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5kn1/2p5/4P1p1/N6r/6K1/1PN5/8/8 b - - 6 32","best_move":"g8f6","best_cp":580,"soft_targets":[{"uci":"g8f6","prob":0.28612571954727173,"cp":580,"eval_type":"cp","rank":1,"pv":["g8f6","g4f3","h5a5","c3e2","f8e7","e2d4","a5d5","d4c6"]},{"uci":"h5a5","prob":0.2699125111103058,"cp":573,"eval_type":"cp","rank":2,"pv":["h5a5","g4f3","g8f6","f3e3","f8e7","e3d3","a5e5","c3e2"]},{"uci":"g8h6","prob":0.18092775344848633,"cp":525,"eval_type":"cp","rank":3,"pv":["g8h6","g4f3","h5a5","f3e4","f8e7","b3b4","a5f5","c3e2"]},{"uci":"h5c5","prob":0.05681296065449715,"cp":386,"eval_type":"cp","rank":4,"pv":["h5c5","a5c4","f8e7","c3e2","g8f6","g4f3","e7e6","e2d4"]},{"uci":"f8e8","prob":0.05449439212679863,"cp":381,"eval_type":"cp","rank":5,"pv":["f8e8","a5c4","g8f6","g4g3","e8e7","c3e2","h5c5","c4e3"]},{"uci":"f8e7","prob":0.052270449697971344,"cp":376,"eval_type":"cp","rank":6,"pv":["f8e7","b3b4","g8f6","g4g3","h5g5","g3f3","e7e6","a5b3"]},{"uci":"h5e5","prob":0.05055680871009827,"cp":372,"eval_type":"cp","rank":7,"pv":["h5e5","b3b4","g8f6","g4f4","e5f5","f4g3","f6d5","c3e2"]},{"uci":"h5f5","prob":0.04889936372637749,"cp":368,"eval_type":"cp","rank":8,"pv":["h5f5","b3b4","g8f6","g4g3","f6d5","c3e2","f5e5","e2f4"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.301131+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.7950920832013662,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk4/pp1pn3/3p4/8/1b3P2/4P1P1/PP6/RNBK1BN1 w - - 1 16","best_move":"c1d2","best_cp":271,"soft_targets":[{"uci":"c1d2","prob":0.14980481564998627,"cp":271,"eval_type":"cp","rank":1,"pv":["c1d2","b4c5","b1c3","e7f5","g1e2","f5e3","d2e3"]},{"uci":"d1e2","prob":0.13668328523635864,"cp":260,"eval_type":"cp","rank":2,"pv":["d1e2","d6d5","g1f3","d7d6","c1d2","b4c5","b1c3","b7b6"]},{"uci":"g1e2","prob":0.12893818318843842,"cp":253,"eval_type":"cp","rank":3,"pv":["g1e2","d6d5","c1d2","b4c5","b1c3","d7d6","f1g2","b8d7"]},{"uci":"a2a3","prob":0.1278681457042694,"cp":252,"eval_type":"cp","rank":4,"pv":["a2a3","b4c5","b1c3","d6d5","b2b4","c5b6","c3a4","d7d6"]},{"uci":"g1f3","prob":0.12264980375766754,"cp":247,"eval_type":"cp","rank":5,"pv":["g1f3","d6d5","d1e2","d7d6","c1d2","b4d2","e2d2"]},{"uci":"g3g4","prob":0.115699902176857,"cp":240,"eval_type":"cp","rank":6,"pv":["g3g4","d6d5","c1d2","a7a5","b1c3","d7d6","f1e2","b8d7"]},{"uci":"f1e2","prob":0.11190681159496307,"cp":236,"eval_type":"cp","rank":7,"pv":["f1e2","d6d5","c1d2","a7a5","a2a3","b4c5","b1c3","d7d6"]},{"uci":"f1h3","prob":0.10644903779029846,"cp":230,"eval_type":"cp","rank":8,"pv":["f1h3","b8c6","c1d2","b7b6","b1c3","c8b7"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.303619+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.073966635656318,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1p1ppp2/6Pp/p1p5/3PP1P1/8/PPP1KP2/nNBQ1BNR b kq - 0 9","best_move":"f7g6","best_cp":224,"soft_targets":[{"uci":"f7g6","prob":0.21129624545574188,"cp":224,"eval_type":"cp","rank":1,"pv":["f7g6","e2e1","c5d4","b1a3","d8c7","d1d4","a1c2","a3c2"]},{"uci":"d7d5","prob":0.1488979458808899,"cp":182,"eval_type":"cp","rank":2,"pv":["d7d5","g6f7","e8f7","e2e1","d5e4","f1c4","f7e8","d4d5"]},{"uci":"d8b6","prob":0.12603938579559326,"cp":162,"eval_type":"cp","rank":3,"pv":["d8b6","g6f7","e8f7","e2e1","c5d4","g1f3"]},{"uci":"f8g7","prob":0.12395615130662918,"cp":160,"eval_type":"cp","rank":4,"pv":["f8g7","g6f7","e8f7","g4g5","h6g5","h1h8","g7h8","g1f3"]},{"uci":"d8c7","prob":0.10319232195615768,"cp":138,"eval_type":"cp","rank":5,"pv":["d8c7","g6f7","e8f7","d4d5","f8g7","e2e1","g8f6","b1c3"]},{"uci":"g8f6","prob":0.1014867052435875,"cp":136,"eval_type":"cp","rank":6,"pv":["g8f6","g6f7","e8f7","g4g5","f6e4","e2e1","d7d5","d1h5"]},{"uci":"d7d6","prob":0.10064449161291122,"cp":135,"eval_type":"cp","rank":7,"pv":["d7d6","g6f7","e8f7","e2e1","c5d4","g4g5","e7e5","f1c4"]},{"uci":"c5d4","prob":0.08448673039674759,"cp":114,"eval_type":"cp","rank":8,"pv":["c5d4","d1d4","f7f6","b1c3","a1c2","d4c4","d7d5","c4a4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.403003+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.038307593900526,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1k6/3R4/8/1P6/1NK5 b - - 10 43","best_move":"b5c5","best_cp":-20000,"soft_targets":[{"uci":"b5c5","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b5c5","d4e4","c5b6","b1c3","b6b7","b2b3","b7b6","b3b4"]},{"uci":"b5c6","prob":0.0,"cp":-99987,"eval_type":"mate","rank":2,"pv":["b5c6","b2b4","c6b7","c1d2","b7c6","d2c3","c6b6","c3c4"]},{"uci":"b5a5","prob":0.0,"cp":-99988,"eval_type":"mate","rank":3,"pv":["b5a5","c1d2","a5a6","d2c3","a6b5","b2b4","b5b6","c3c4"]},{"uci":"b5a6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":4,"pv":["b5a6","c1d2","a6a7","d2c3","a7b7","b2b4","b7c7","c3c4"]},{"uci":"b5b6","prob":0.0,"cp":-99988,"eval_type":"mate","rank":5,"pv":["b5b6","c1d2","b6a6","d2c3","a6b5","b2b4","b5b6","c3c4"]}],"label_depth":18,"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":"2026-07-11T00:25:28.613488+00:00","value_target":0,"cp_gap_top1_top2":79987,"teacher_entropy":-0.0,"mate":-12,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5K2/8/4R3/Rb6/8/2k5/8/8 w - - 23 51","best_move":"a5b5","best_cp":20000,"soft_targets":[{"uci":"a5b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a5b5","c3d4","b5e5","d4c4","e6d6","c4c3","f8e7","c3c2"]},{"uci":"e6f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e6f6","b5e2","f6f4","c3d2","f4f2","d2e3","f2e2","e3e2"]},{"uci":"e6e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e6e3","c3d4","a5b5","d4e3","f8e7","e3e4","e7d6","e4d4"]},{"uci":"f8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f8e7","b5f1","e6e4","c3d3","e4f4","f1g2","a5a3","d3e2"]},{"uci":"e6e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e6e4","b5c6","a5c5","c3d3","c5c6","d3e4","c6c3","e4d4"]},{"uci":"e6e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e6e5","b5f1","e5e4","c3d2","a5a2","d2d3","e4f4","f1e2"]},{"uci":"e6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e6e7","b5f1","e7f7","f1d3","f7f3","c3c4","a5a4","c4b5"]},{"uci":"e6e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e6e1","b5d3","e1e3","c3d2","e3d3","d2d3","f8e8","d3d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.615010+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":"8/1k6/7P/8/2P5/2B2N2/2K1RP2/8 w - - 3 32","best_move":"h6h7","best_cp":99994,"soft_targets":[{"uci":"h6h7","prob":0.1257796734571457,"cp":99994,"eval_type":"mate","rank":1,"pv":["h6h7","b7c6","h7h8q","c6d7","e2e3","d7c7","e3e7","c7d6"]},{"uci":"e2e3","prob":0.1257796734571457,"cp":99994,"eval_type":"mate","rank":2,"pv":["e2e3","b7c6","h6h7","c6d6","h7h8q","d6d7","h8e8","d7d6"]},{"uci":"e2e4","prob":0.1257796734571457,"cp":99994,"eval_type":"mate","rank":3,"pv":["e2e4","b7c6","h6h7","c6d6","h7h8q","d6d7","h8e8","d7d6"]},{"uci":"c2d3","prob":0.12473992258310318,"cp":99993,"eval_type":"mate","rank":4,"pv":["c2d3","b7b6","h6h7","b6c7","h7h8q","c7d7","d3d2","d7d6"]},{"uci":"c2d2","prob":0.12473992258310318,"cp":99993,"eval_type":"mate","rank":5,"pv":["c2d2","b7c6","h6h7","c6c5","h7h8q","c5c4","h8c8","c4b3"]},{"uci":"e2e6","prob":0.12473992258310318,"cp":99993,"eval_type":"mate","rank":6,"pv":["e2e6","b7c7","h6h7","c7d7","e6e3","d7d6","h7h8q","d6d7"]},{"uci":"e2e5","prob":0.12473992258310318,"cp":99993,"eval_type":"mate","rank":7,"pv":["e2e5","b7c6","h6h7","c6d6","e5e3","d6c6","h7h8q","c6d7"]},{"uci":"e2e7","prob":0.12370122224092484,"cp":99992,"eval_type":"mate","rank":8,"pv":["e2e7","b7b6","h6h7","b6c5","e7e5","c5d6","e5e3","d6c6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.712327+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794263359476886,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K3/4P3/3k4/8/N7/8/8/8 w - - 14 46","best_move":"a4b2","best_cp":20000,"soft_targets":[{"uci":"a4b2","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["a4b2","d6e6","b2a4","e6d5","e8d7","d5e4","d7d6","e4f4"]},{"uci":"e8f7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["e8f7","d6d5","e7e8q","d5c4","e8e4","c4b5","f7e6","b5a5"]},{"uci":"e8d8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["e8d8","d6e6","d8e8","e6d5","e8d7","d5e4","d7d6","e4f4"]},{"uci":"e8f8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["e8f8","d6e6","e7e8q","e6d5","f8f7","d5c4","e8e4","c4b5"]},{"uci":"a4c3","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["a4c3","d6c5","e8d8","c5b4","c3e4","b4c4","e7e8q","c4b3"]},{"uci":"a4b6","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["a4b6","d6c6","b6a8","c6b7","e8d8","b7a8","d8c8","a8a7"]},{"uci":"a4c5","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["a4c5","d6c5","e8f7","c5d4","f7f6","d4d5","f6f5","d5d4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.808753+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":"rn6/p1k5/3pp3/8/1p1P1P2/B3Kb1N/P1P5/1R6 b - - 0 28","best_move":"f3g2","best_cp":198,"soft_targets":[{"uci":"f3g2","prob":0.4652881920337677,"cp":198,"eval_type":"cp","rank":1,"pv":["f3g2","h3g5","b4a3","c2c4","c7d7","f4f5","e6f5","d4d5"]},{"uci":"f3g4","prob":0.1055646613240242,"cp":20,"eval_type":"cp","rank":2,"pv":["f3g4","h3f2","g4f5","a3b4","b8c6","a2a3","a7a5","b4c3"]},{"uci":"f3d5","prob":0.1046886071562767,"cp":19,"eval_type":"cp","rank":3,"pv":["f3d5","a3b4","a7a5","b4a3","b8d7","h3g5","d5a2","b1a1"]},{"uci":"f3h5","prob":0.07255346328020096,"cp":-25,"eval_type":"cp","rank":4,"pv":["f3h5","b1b4","b8c6","b4b5","h5g6","h3g5","a8e8","c2c4"]},{"uci":"b4a3","prob":0.07076211273670197,"cp":-28,"eval_type":"cp","rank":5,"pv":["b4a3","e3f3","b8c6","c2c3","c6a5","h3g5","a8e8","b1e1"]},{"uci":"b8c6","prob":0.0661984458565712,"cp":-36,"eval_type":"cp","rank":6,"pv":["b8c6","e3f3","b4a3","c2c3","c6a5","b1b4","a8h8","h3g5"]},{"uci":"f3c6","prob":0.05890879034996033,"cp":-50,"eval_type":"cp","rank":7,"pv":["f3c6","a3b4","a7a5","b4a3","c6d5","c2c4","d5c4","b1c1"]},{"uci":"f3b7","prob":0.05603577941656113,"cp":-56,"eval_type":"cp","rank":8,"pv":["f3b7","a3b4","b7g2","h3g5","b8c6","g5f7","c6b4","b1b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.901082+00:00","value_target":2,"cp_gap_top1_top2":178,"teacher_entropy":1.715384441712082,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/8/k7/4p3/8/8/8 b - - 29 31","best_move":"a5b5","best_cp":20000,"soft_targets":[{"uci":"a5b5","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["a5b5","b7c7","e4e3","c7d6","b5c4","d6e6","c4d4","e6d7"]},{"uci":"a5a4","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["a5a4","b7c6","a4b4","c6d5","e4e3","d5e6","b4c4","e6f7"]},{"uci":"e4e3","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["e4e3","b7c6","a5b4","c6d5","b4b5","d5e6","b5c4","e6f6"]},{"uci":"a5b4","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["a5b4","b7c6","b4c4","c6d6","e4e3","d6e6","e3e2","e6e7"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:28.910139+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":"rnbqk1nr/pppp4/3b3p/4p1p1/6P1/4PN1P/PPPP1P2/RNBQKB1R w KQkq - 0 5","best_move":"f1g2","best_cp":252,"soft_targets":[{"uci":"f1g2","prob":0.15951119363307953,"cp":252,"eval_type":"cp","rank":1,"pv":["f1g2","g8f6","d2d4","d8e7","d4e5","d6e5","f3e5","e7e5"]},{"uci":"d2d4","prob":0.15300147235393524,"cp":247,"eval_type":"cp","rank":2,"pv":["d2d4","e5d4","f3d4","b8c6","f1g2","c6d4","e3d4"]},{"uci":"b1c3","prob":0.15173174440860748,"cp":246,"eval_type":"cp","rank":3,"pv":["b1c3","d8e7","h3h4","b7b6","f1g2","c8b7","h4g5","b8c6"]},{"uci":"b2b3","prob":0.12422744929790497,"cp":222,"eval_type":"cp","rank":4,"pv":["b2b3","d8f6","c1b2"]},{"uci":"c2c4","prob":0.11621564626693726,"cp":214,"eval_type":"cp","rank":5,"pv":["c2c4","g8f6","d2d4","e5d4","f3d4","b8c6","f1g2"]},{"uci":"h3h4","prob":0.11429477483034134,"cp":212,"eval_type":"cp","rank":6,"pv":["h3h4","e5e4","f3d4","d6e5","d2d3","d7d5","b1c3","g5h4"]},{"uci":"d2d3","prob":0.090508833527565,"cp":184,"eval_type":"cp","rank":7,"pv":["d2d3","b8c6","a2a3","b7b6","h3h4","d8f6","h4g5","h6g5"]},{"uci":"a2a3","prob":0.090508833527565,"cp":184,"eval_type":"cp","rank":8,"pv":["a2a3","b8c6","d2d3","b7b6","h3h4","d8f6","h4g5","h6g5"]}],"label_depth":11,"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":"2026-07-11T00:25:29.005337+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0581361049063336,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5p2/8/r1kp4/1R6/5N2/3NPK2/8 w - - 1 31","best_move":"b4b8","best_cp":472,"soft_targets":[{"uci":"b4b8","prob":0.13798852264881134,"cp":472,"eval_type":"cp","rank":1,"pv":["b4b8","c5d6","d2b3","a5a3","b3d4","d6e7","b8b1","a3a4"]},{"uci":"b4h4","prob":0.13684338331222534,"cp":471,"eval_type":"cp","rank":2,"pv":["b4h4","c5d6","f3d4","a5a1","d2b3","a1a2","b3c1","a2b2"]},{"uci":"b4g4","prob":0.1357077658176422,"cp":470,"eval_type":"cp","rank":3,"pv":["b4g4","c5d6","f3d4","a5a2","d2f3","a2a1","g4h4","d6e7"]},{"uci":"b4b2","prob":0.1312587410211563,"cp":466,"eval_type":"cp","rank":4,"pv":["b4b2","a5b5","b2c2","c5d6","f3d4","b5b4","d2f3","b4a4"]},{"uci":"b4b1","prob":0.13016946613788605,"cp":465,"eval_type":"cp","rank":5,"pv":["b4b1","a5b5","b1c1","c5d6","f3d4","b5c5","c1g1","d6e7"]},{"uci":"b4f4","prob":0.1269555389881134,"cp":462,"eval_type":"cp","rank":6,"pv":["b4f4","c5d6","d2b3","a5a8","f4h4","d6e7","b3d4","a8g8"]},{"uci":"b4b3","prob":0.10137607157230377,"cp":435,"eval_type":"cp","rank":7,"pv":["b4b3","a5a4","f2e3","d5d4","e3d3","c5d6","d2c4","d6c5"]},{"uci":"b4d4","prob":0.09970048069953918,"cp":433,"eval_type":"cp","rank":8,"pv":["b4d4","a5a2","f2g3","a2a3","g3f4","a3c3","e2e3","c3c2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:29.099749+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.072382990328678,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/7B/4k3/N7/8/p1r5/8/8 b - - 19 54","best_move":"c3c8","best_cp":19995,"soft_targets":[{"uci":"c3c8","prob":0.21497049927711487,"cp":19995,"eval_type":"cp","rank":1,"pv":["c3c8","h8g7","c8c7","g7f8","c7h7","a5b3","a3a2","b3c5"]},{"uci":"c3h3","prob":0.20792144536972046,"cp":19991,"eval_type":"cp","rank":2,"pv":["c3h3","a5b3","a3a2","b3a1","e6f7","a1c2","h3h1","c2a1"]},{"uci":"e6f6","prob":0.19451215863227844,"cp":19983,"eval_type":"cp","rank":3,"pv":["e6f6","h7b1","c3c8","h8h7","c8c1","b1e4","a3a2","a5b3"]},{"uci":"e6e7","prob":0.19129793345928192,"cp":19981,"eval_type":"cp","rank":4,"pv":["e6e7","h7b1","e7f6","h8g8","c3c8","g8h7","c8c1","b1e4"]},{"uci":"e6e5","prob":0.19129793345928192,"cp":19981,"eval_type":"cp","rank":5,"pv":["e6e5","h7b1","e5f6","h8g8","c3c8","g8h7","c8c1","b1e4"]},{"uci":"c3c1","prob":0.0,"cp":749,"eval_type":"cp","rank":6,"pv":["c3c1","h7g8","e6f6","g8b3","c1h1","h8g8","h1h2","b3c4"]},{"uci":"e6f7","prob":0.0,"cp":515,"eval_type":"cp","rank":7,"pv":["e6f7","a5c4","a3a2","c4e5","f7f6","e5d7","f6e7","h7f5"]},{"uci":"c3g3","prob":0.0,"cp":398,"eval_type":"cp","rank":8,"pv":["c3g3","a5b3","a3a2","b3a1","e6f7","a1c2","g3h3","c2a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":107,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:29.198666+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.6082760081353005,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r5nr/2k1pp1p/8/p7/2p3P1/2P5/PP2PP1P/4KBR1 w - - 0 24","best_move":"g4g5","best_cp":-362,"soft_targets":[{"uci":"g4g5","prob":0.18865810334682465,"cp":-362,"eval_type":"cp","rank":1,"pv":["g4g5","h7h6","g1g4","h6g5","g4c4","c7b8","f1g2"]},{"uci":"g1g3","prob":0.1531783789396286,"cp":-387,"eval_type":"cp","rank":2,"pv":["g1g3","a8b8","g4g5","h7h6","f1g2","h6g5","g3g5","g8f6"]},{"uci":"h2h4","prob":0.12646129727363586,"cp":-410,"eval_type":"cp","rank":3,"pv":["h2h4","g8f6","g4g5","f6e8","e2e4","a8b8","e4e5","h7h6"]},{"uci":"a2a4","prob":0.11635001748800278,"cp":-420,"eval_type":"cp","rank":4,"pv":["a2a4","a8b8","g4g5","e7e5","g1g4","b8b2","g4c4","c7b8"]},{"uci":"f1h3","prob":0.11067557334899902,"cp":-426,"eval_type":"cp","rank":5,"pv":["f1h3","g8f6","g1g3","f6e8","g4g5","e8d6","h3g2","a8a7"]},{"uci":"e1d2","prob":0.10353776812553406,"cp":-434,"eval_type":"cp","rank":6,"pv":["e1d2","g8f6","d2c1","f6d7","g4g5","a8a6","g1g4","a6c6"]},{"uci":"e2e3","prob":0.10182642191648483,"cp":-436,"eval_type":"cp","rank":7,"pv":["e2e3","a8b8","g4g5","h7h5","g5g6","f7g6","g1g5","g8f6"]},{"uci":"a2a3","prob":0.09931232780218124,"cp":-439,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","g4g5","f6e8","g1g3","e8d6","e2e4","e7e5"]}],"label_depth":14,"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":"2026-07-11T00:25:29.213623+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":2.054219224039937,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1R4/pp2kp2/2p5/8/8/2N2PP1/4P1b1/4KB1R w K - 0 16","best_move":"h1h8","best_cp":696,"soft_targets":[{"uci":"h1h8","prob":0.690326988697052,"cp":696,"eval_type":"cp","rank":1,"pv":["h1h8","g2f1","h8e8","e7f6","c3e4","f6g6","e8g8","g6f5"]},{"uci":"d8b8","prob":0.09903750568628311,"cp":463,"eval_type":"cp","rank":2,"pv":["d8b8","a8b8","f1g2","b7b5","f3f4","b5b4","c3a4","b8d8"]},{"uci":"f1g2","prob":0.04796629771590233,"cp":376,"eval_type":"cp","rank":3,"pv":["f1g2","e7d8","h1h8","d8c7","h8f8","a7a5","f3f4","a5a4"]},{"uci":"h1h7","prob":0.04233010858297348,"cp":361,"eval_type":"cp","rank":4,"pv":["h1h7","e7d8","f1g2","d8e7","h7h8","a7a5","f3f4","e7d6"]},{"uci":"h1h2","prob":0.03242182359099388,"cp":329,"eval_type":"cp","rank":5,"pv":["h1h2","e7d8","h2h8","d8c7","f1g2","a7a5","h8f8","b7b5"]},{"uci":"d8e8","prob":0.03162132948637009,"cp":326,"eval_type":"cp","rank":6,"pv":["d8e8","e7e8","h1h8","e8d7","f1g2","a7a5","f3f4","a5a4"]},{"uci":"h1h6","prob":0.028851591050624847,"cp":315,"eval_type":"cp","rank":7,"pv":["h1h6","e7d8","f1g2","a7a5","h6h8","d8c7","h8f8","a5a4"]},{"uci":"h1h5","prob":0.02744448557496071,"cp":309,"eval_type":"cp","rank":8,"pv":["h1h5","e7d8","h5h8","d8c7","f1g2","a7a5","h8f8","b7b5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:29.415772+00:00","value_target":2,"cp_gap_top1_top2":233,"teacher_entropy":1.1857376019480133,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r2r/p1pk1p1p/p4n2/6p1/2P5/3P1K1P/1P2PPP1/1N3BR1 b - - 2 17","best_move":"e8b8","best_cp":209,"soft_targets":[{"uci":"e8b8","prob":0.23188264667987823,"cp":209,"eval_type":"cp","rank":1,"pv":["e8b8","e2e4","b8b2","f1e2","h8b8","b1c3","b8b3","c3a4"]},{"uci":"e8e5","prob":0.202937513589859,"cp":193,"eval_type":"cp","rank":2,"pv":["e8e5","e2e4","h8b8","b1c3","e5a5","f1e2","b8b2","g1c1"]},{"uci":"h8g8","prob":0.10419158637523651,"cp":113,"eval_type":"cp","rank":3,"pv":["h8g8","b1c3","e8b8","c3d1","a6a5","g2g3","a5a4","e2e4"]},{"uci":"a6a5","prob":0.09666306525468826,"cp":104,"eval_type":"cp","rank":4,"pv":["a6a5","e2e4","e8b8","f1e2","b8b2","f3e3","h8e8","g1c1"]},{"uci":"c7c5","prob":0.09506537020206451,"cp":102,"eval_type":"cp","rank":5,"pv":["c7c5","b2b3","a6a5","e2e4","e8b8","b1d2","a5a4","b3a4"]},{"uci":"d7e7","prob":0.09427645057439804,"cp":101,"eval_type":"cp","rank":6,"pv":["d7e7","b2b3","e8b8","b1d2","a6a5","g2g4","h7h5","g4h5"]},{"uci":"h7h5","prob":0.08967853337526321,"cp":95,"eval_type":"cp","rank":7,"pv":["h7h5","b1d2","g5g4","f3f4","e8b8","b2b3","a6a5","e2e4"]},{"uci":"e8e6","prob":0.0853048637509346,"cp":89,"eval_type":"cp","rank":8,"pv":["e8e6","b1d2","e6e5","e2e4","h8b8","b2b3","e5a5","f1e2"]}],"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":"2026-07-11T00:25:29.504424+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":1.996630584230578,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r4/8/2p2n1p/8/4k3/8/1K6/8 b - - 3 45","best_move":"d8d2","best_cp":19996,"soft_targets":[{"uci":"d8d2","prob":0.14523480832576752,"cp":19996,"eval_type":"cp","rank":1,"pv":["d8d2","b2c3","h6h5","c3d2","h5h4","d2e2","h4h3","e2d2"]},{"uci":"d8d3","prob":0.14523480832576752,"cp":19996,"eval_type":"cp","rank":2,"pv":["d8d3","b2c1","d3d2","c1d2","c6c5","d2e2","c5c4","e2d2"]},{"uci":"d8d1","prob":0.14523480832576752,"cp":19996,"eval_type":"cp","rank":3,"pv":["d8d1","b2c3","d1d2","c3d2","c6c5","d2e2","c5c4","e2d2"]},{"uci":"h6h5","prob":0.14283487200737,"cp":19994,"eval_type":"cp","rank":4,"pv":["h6h5","b2c1","d8d1","c1c2","e4f4","c2d1","h5h4","d1e2"]},{"uci":"d8d4","prob":0.14283487200737,"cp":19994,"eval_type":"cp","rank":5,"pv":["d8d4","b2b3","h6h5","b3c3","e4f4","c3d4","h5h4","d4d3"]},{"uci":"d8d6","prob":0.1404745876789093,"cp":19992,"eval_type":"cp","rank":6,"pv":["d8d6","b2c3","h6h5","c3b2","d6d8","b2c1","d8d1","c1d1"]},{"uci":"e4f4","prob":0.13815119862556458,"cp":19990,"eval_type":"cp","rank":7,"pv":["e4f4","b2a2","d8d3","a2b2","h6h5","b2c1","h5h4","c1c2"]},{"uci":"e4e3","prob":0.0,"cp":1298,"eval_type":"cp","rank":8,"pv":["e4e3","b2a3","h6h5","a3a4","e3e4","a4a3","d8d5","a3b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:29.512201+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.94575271485294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kr2/p2b1p2/6pp/1p2b2n/3p3P/P1P2N2/1PBPQPP1/R1BK2R1 b q - 3 21","best_move":"f7f6","best_cp":-710,"soft_targets":[{"uci":"f7f6","prob":0.18880866467952728,"cp":-710,"eval_type":"cp","rank":1,"pv":["f7f6","c2g6","e8d8","g6h5","b8c6","f3e5","c6e5","c3d4"]},{"uci":"e8d8","prob":0.16801737248897552,"cp":-724,"eval_type":"cp","rank":2,"pv":["e8d8","f3e5","f8e8","e5f7","d8c7","e2f3","b8c6","d2d3"]},{"uci":"d4d3","prob":0.12551192939281464,"cp":-759,"eval_type":"cp","rank":3,"pv":["d4d3","c2d3","b8c6","f3e5","d7e6","e5c6"]},{"uci":"b8c6","prob":0.12551192939281464,"cp":-759,"eval_type":"cp","rank":4,"pv":["b8c6","f3e5","h5f4","e2b5","a8b8","b5c5","b8a8","e5f3"]},{"uci":"d4c3","prob":0.10893310606479645,"cp":-776,"eval_type":"cp","rank":5,"pv":["d4c3","f3e5","h5f4","e2e4","c3b2","c1b2","d7f5","e4a8"]},{"uci":"b5b4","prob":0.09856675565242767,"cp":-788,"eval_type":"cp","rank":6,"pv":["b5b4","e2e5","e8d8","e5a5","d8c8","a5c5","b8c6","c5f8"]},{"uci":"h5f4","prob":0.09693756699562073,"cp":-790,"eval_type":"cp","rank":7,"pv":["h5f4","e2e5","f4e6","f3d4","e8d8","d4e6","d7e6","e5b5"]},{"uci":"f7f5","prob":0.08771274983882904,"cp":-802,"eval_type":"cp","rank":8,"pv":["f7f5","e2e5","e8d8","e5d5","b8c6","f3d4","c6d4","d5a8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:29.614264+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0449778756826213,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbq1rk1/ppppbpp1/5n1p/4p3/1P2PP2/N1P5/PB1P2PP/R2QKBNR w KQ - 0 7","best_move":"f4e5","best_cp":-106,"soft_targets":[{"uci":"f4e5","prob":0.2363390028476715,"cp":-106,"eval_type":"cp","rank":1,"pv":["f4e5","f6e4","g1f3","b8c6","d2d4","d7d5","f1e2","f7f6"]},{"uci":"f1e2","prob":0.11933489888906479,"cp":-188,"eval_type":"cp","rank":2,"pv":["f1e2","e5f4","d2d3","d7d5","e4e5","f6d7","d3d4","a7a5"]},{"uci":"g1f3","prob":0.11736246943473816,"cp":-190,"eval_type":"cp","rank":3,"pv":["g1f3","e5f4","f1d3","d7d5","e4e5","f6e4","e1g1","a7a5"]},{"uci":"g2g3","prob":0.11638851463794708,"cp":-191,"eval_type":"cp","rank":4,"pv":["g2g3","e5f4","e4e5","f6d5","d1f3","d5b6","e1c1","f4g3"]},{"uci":"f1d3","prob":0.1116386353969574,"cp":-196,"eval_type":"cp","rank":5,"pv":["f1d3","e5f4","g1f3","d7d5","e4d5","a7a5","e1g1","a5b4"]},{"uci":"d1e2","prob":0.10271250456571579,"cp":-206,"eval_type":"cp","rank":6,"pv":["d1e2","e5f4","e4e5","f8e8","e2f3","e7f8","d2d4","d7d6"]},{"uci":"d2d3","prob":0.09852074831724167,"cp":-211,"eval_type":"cp","rank":7,"pv":["d2d3","e5f4","f1e2","b8c6","b4b5","c6e5","g1f3","e5f3"]},{"uci":"d1f3","prob":0.09770315885543823,"cp":-212,"eval_type":"cp","rank":8,"pv":["d1f3","d7d5","f4e5","f6e4","d2d3","e4g5","f3g3","b8d7"]}],"label_depth":12,"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":"2026-07-11T00:25:29.812437+00:00","value_target":0,"cp_gap_top1_top2":82,"teacher_entropy":2.030461937375338,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2k3/p4p2/b7/4B2p/P7/bPPq1N2/5PPP/RN2KB1R b KQ - 0 16","best_move":"d3e4","best_cp":-267,"soft_targets":[{"uci":"d3e4","prob":0.6846615672111511,"cp":-267,"eval_type":"cp","rank":1,"pv":["d3e4","e1d1","b8b3","b1d2","e4a4","d1e1","b3b7","f1a6"]},{"uci":"d3g6","prob":0.11997193843126297,"cp":-476,"eval_type":"cp","rank":2,"pv":["d3g6","f1a6","g6g2","h1g1","g2f3","b1d2","f3f5","e5b8"]},{"uci":"d3c2","prob":0.0669485479593277,"cp":-546,"eval_type":"cp","rank":3,"pv":["d3c2","b1a3","c2e4","e1d2","a6f1","h1f1","b8b3","f1b1"]},{"uci":"d3d8","prob":0.03084345906972885,"cp":-639,"eval_type":"cp","rank":4,"pv":["d3d8","f1a6","a3d6","e5d6","d8d6","a6c4","h5h4","h2h3"]},{"uci":"d3f5","prob":0.03008192963898182,"cp":-642,"eval_type":"cp","rank":5,"pv":["d3f5","f1a6","h5h4","e1g1","h4h3","b1a3","f5g4","e5g3"]},{"uci":"d3d7","prob":0.024020912125706673,"cp":-669,"eval_type":"cp","rank":6,"pv":["d3d7","f1a6","a3d6","e5d6","d7d6","a6c4","h5h4","h2h3"]},{"uci":"d3d5","prob":0.02191689983010292,"cp":-680,"eval_type":"cp","rank":7,"pv":["d3d5","f1a6","a3d6","e5d6","d5d6","a6c4","h5h4","h2h3"]},{"uci":"d3h7","prob":0.02155463956296444,"cp":-682,"eval_type":"cp","rank":8,"pv":["d3h7","f1a6","b8b3","b1a3","h7g6","a6b5","b3b5","e1g1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:29.900928+00:00","value_target":0,"cp_gap_top1_top2":209,"teacher_entropy":1.1635017180157252,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk4/pp5p/2p3p1/n1p1pp1P/5PP1/P3P2N/1bPP2B1/1NQ1K3 w - - 0 22","best_move":"c1b2","best_cp":598,"soft_targets":[{"uci":"c1b2","prob":0.6594356298446655,"cp":598,"eval_type":"cp","rank":1,"pv":["c1b2","a5c4","b2b3","f5g4","b3c4","g4h3","c4g8","d8c7"]},{"uci":"h5g6","prob":0.24462290108203888,"cp":479,"eval_type":"cp","rank":2,"pv":["h5g6","b2c1","g6h7","d8c7","h7h8q","a5c4","g4g5","c1b2"]},{"uci":"c1d1","prob":0.09539738297462463,"cp":366,"eval_type":"cp","rank":3,"pv":["c1d1","f5g4","h3g5","g6h5","d1e2","d8c7","g2e4","e5f4"]},{"uci":"g4f5","prob":0.00016252083878498524,"cp":-399,"eval_type":"cp","rank":4,"pv":["g4f5","b2c1","f5g6","h7g6","h5g6","d8e7","g6g7","e7f7"]},{"uci":"h5h6","prob":0.00011169882782269269,"cp":-444,"eval_type":"cp","rank":5,"pv":["h5h6","b2c1","f4e5","c1b2","h3g5","d8e7","c2c3","a5c4"]},{"uci":"f4e5","prob":9.221655636793002e-05,"cp":-467,"eval_type":"cp","rank":6,"pv":["f4e5","b2c1","h3f4","g6h5","g4h5","c1b2","f4d3","a5c4"]},{"uci":"e1d1","prob":8.993974915938452e-05,"cp":-470,"eval_type":"cp","rank":7,"pv":["e1d1","b2c1","h5g6","h7g6","g4f5","c8f5","d1c1","f5h3"]},{"uci":"g4g5","prob":8.771916327532381e-05,"cp":-473,"eval_type":"cp","rank":8,"pv":["g4g5","b2c1","f4e5","g6h5","h3f4","c1b2","c2c3","a5c4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.001065+00:00","value_target":2,"cp_gap_top1_top2":119,"teacher_entropy":0.8481121641528986,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/8/1P6/8/1K6/8 b - - 16 53","best_move":"e7d7","best_cp":0,"soft_targets":[{"uci":"e7d7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["e7d7","b2a3","d7c6","a3a4","c6b6","b4b5","b6b7","a4a5"]},{"uci":"e7d8","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["e7d8","b2a3","d8c7","a3a4","c7b6","b4b5","b6b7","a4a5"]},{"uci":"e7d6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["e7d6","b2a3","d6c6","a3a4","c6b6","b4b5","b6b7","a4a5"]},{"uci":"e7f7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e7f7","b2a3","f7e7","a3a4","e7d7","a4a5","d7c6","a5a6"]},{"uci":"e7f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e7f6","b2a3","f6e7","a3a4","e7d7","a4a5","d7c6","a5a6"]},{"uci":"e7e8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e7e8","b2a3","e8d7","a3a4","d7c7","a4a5","c7b7","a5b5"]},{"uci":"e7f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e7f8","b2b3","f8e7","b3c4","e7d6","c4b5","d6d5","b5b6"]},{"uci":"e7e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e7e6","b2a3","e6d6","a3a4","d6c6","a4a5","c6b7","a5b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":105,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.006012+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":"rnbqk1nr/pp1ppp1p/7b/2p3p1/1P1PP3/8/P1P2PPP/RNBQKBNR b KQkq - 0 4","best_move":"c5b4","best_cp":-82,"soft_targets":[{"uci":"c5b4","prob":0.2076343297958374,"cp":-82,"eval_type":"cp","rank":1,"pv":["c5b4","a2a3","d7d5","e4e5","b4a3","f1d3","b8c6","c2c3"]},{"uci":"d7d6","prob":0.15381929278373718,"cp":-118,"eval_type":"cp","rank":2,"pv":["d7d6","c2c3","c5d4","c3d4","d6d5","e4e5","c8f5","h2h4"]},{"uci":"d7d5","prob":0.14034613966941833,"cp":-129,"eval_type":"cp","rank":3,"pv":["d7d5","b4c5","d5e4","g1e2","b8c6","b1c3","h6g7","d4d5"]},{"uci":"c5d4","prob":0.13461853563785553,"cp":-134,"eval_type":"cp","rank":4,"pv":["c5d4","d1d4","f7f6","d4d1","b8c6","b1c3","c6b4","a1b1"]},{"uci":"b7b6","prob":0.1178145632147789,"cp":-150,"eval_type":"cp","rank":5,"pv":["b7b6","g1e2","h6g7","c2c3","c5d4","c3d4","b8c6","b4b5"]},{"uci":"g8f6","prob":0.09407682716846466,"cp":-177,"eval_type":"cp","rank":6,"pv":["g8f6","e4e5","f6d5","f1c4","d5b4","c2c3","d7d5","e5d6"]},{"uci":"b8c6","prob":0.07963432371616364,"cp":-197,"eval_type":"cp","rank":7,"pv":["b8c6","b4c5","d8a5","c2c3","b7b6","c5b6","a7b6","g1e2"]},{"uci":"h6g7","prob":0.0720561146736145,"cp":-209,"eval_type":"cp","rank":8,"pv":["h6g7","b4c5","b8c6","g1e2","d7d6","c5d6","e7d6"]}],"label_depth":14,"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":"2026-07-11T00:25:30.102940+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":2.0252410671525727,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rb1n3r/1B3k1p/p6B/2pp4/PQP5/7P/1P2P3/R3NK1R w - - 0 36","best_move":"b7d5","best_cp":1025,"soft_targets":[{"uci":"b7d5","prob":0.2040352076292038,"cp":1025,"eval_type":"cp","rank":1,"pv":["b7d5","f7f6","b4b6","f6e7","b6c5","b8d6","c5e3","e7d7"]},{"uci":"b4c5","prob":0.20234200358390808,"cp":1024,"eval_type":"cp","rank":2,"pv":["b4c5","b8g3","b7d5","f7f6","d5a8","d8e6","c5e3","g3e1"]},{"uci":"b4b3","prob":0.18006043136119843,"cp":1010,"eval_type":"cp","rank":3,"pv":["b4b3","f7e8","b3e3","e8d7","b7a8","d8c6","a8c6","d7c6"]},{"uci":"b4c3","prob":0.1237536072731018,"cp":965,"eval_type":"cp","rank":4,"pv":["b4c3","h8g8","b7a8","b8g3","c3d3","g8g6"]},{"uci":"b4d2","prob":0.12272662669420242,"cp":964,"eval_type":"cp","rank":5,"pv":["b4d2","d8e6","b7d5","a6a5","d5a8","f7g6"]},{"uci":"b4a3","prob":0.06300993263721466,"cp":884,"eval_type":"cp","rank":6,"pv":["b4a3","d8b7","a3f3","f7e8","f3h5","e8d8","h5d5","b8d6"]},{"uci":"b4b6","prob":0.0533367395401001,"cp":864,"eval_type":"cp","rank":7,"pv":["b4b6","h8g8","b7d5","f7e8","d5g8"]},{"uci":"b4a5","prob":0.05073549225926399,"cp":858,"eval_type":"cp","rank":8,"pv":["b4a5","d8b7","a5d2","d5d4","d2g5","b7d6","g5g7","f7e6"]}],"label_depth":14,"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":"2026-07-11T00:25:30.202304+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.954123065520409,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k1b1r/4p3/p2p1n1p/1p6/4p3/1P6/P2P3P/1Q2K1NR w K - 0 19","best_move":"g1e2","best_cp":151,"soft_targets":[{"uci":"g1e2","prob":0.16599270701408386,"cp":151,"eval_type":"cp","rank":1,"pv":["g1e2","h8g8","b1b2","g8g5","b2a3","b8b6","a3a5","f6d7"]},{"uci":"b1a1","prob":0.1501964032649994,"cp":139,"eval_type":"cp","rank":2,"pv":["b1a1","b8c8","g1e2","h8g8","a1d4","c8c5","h1g1","g8g1"]},{"uci":"b1b2","prob":0.1501964032649994,"cp":139,"eval_type":"cp","rank":3,"pv":["b1b2","h6h5","g1e2","f8h6","h1f1","h8f8","b2a3"]},{"uci":"b1c1","prob":0.13818737864494324,"cp":129,"eval_type":"cp","rank":4,"pv":["b1c1","f8g7","g1e2","d8d7","c1c3","h6h5","h1f1","h8f8"]},{"uci":"b3b4","prob":0.1219499260187149,"cp":114,"eval_type":"cp","rank":5,"pv":["b3b4","b8c8","g1e2","h8g8","h1f1","c8c4"]},{"uci":"g1h3","prob":0.10584162175655365,"cp":97,"eval_type":"cp","rank":6,"pv":["g1h3","e7e5","h1f1","f8e7","f1f6","e7f6","b1e4","h8f8"]},{"uci":"a2a3","prob":0.0845162495970726,"cp":70,"eval_type":"cp","rank":7,"pv":["a2a3","h8g8","g1e2","b8c8","h1f1","f8g7","f1g1","d8d7"]},{"uci":"e1d1","prob":0.08311932533979416,"cp":68,"eval_type":"cp","rank":8,"pv":["e1d1","b8c8","g1e2","h8g8","h1g1","g8g1","e2g1","d8e8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.208636+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.050954388459703,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2k1br1/ppp2pp1/n2q4/N1p1N3/8/8/PP1P1QPP/R1B1KB1R w - - 4 21","best_move":"a5b7","best_cp":1104,"soft_targets":[{"uci":"a5b7","prob":0.8218961358070374,"cp":1104,"eval_type":"cp","rank":1,"pv":["a5b7","d8c8","b7d6","c7d6","f1a6","c8d8","f2f3","d6e5"]},{"uci":"e5f7","prob":0.03796308487653732,"cp":735,"eval_type":"cp","rank":2,"pv":["e5f7","d8c8","f7d6","f8d6","f2f3"]},{"uci":"a5c6","prob":0.0274293702095747,"cp":696,"eval_type":"cp","rank":3,"pv":["a5c6","d8c8","f2f7","b7c6","f1a6","c8d8","e1d1","d6e5"]},{"uci":"d2d4","prob":0.027201734483242035,"cp":695,"eval_type":"cp","rank":4,"pv":["d2d4","d6d5","f1c4","d5e4","f2e2","e4d4","c1g5","d8c8"]},{"uci":"a5c4","prob":0.026530131697654724,"cp":692,"eval_type":"cp","rank":5,"pv":["a5c4","d6e7","f2f7","a6b4","e1d1"]},{"uci":"e1d1","prob":0.020151546224951744,"cp":659,"eval_type":"cp","rank":6,"pv":["e1d1","d6e5","f1a6","d8d7","a6b7","a8e8"]},{"uci":"e5c6","prob":0.019818466156721115,"cp":657,"eval_type":"cp","rank":7,"pv":["e5c6","d8d7","f2f5","d7e8","e1d1","b7c6","f1a6"]},{"uci":"f2e3","prob":0.0190096665173769,"cp":652,"eval_type":"cp","rank":8,"pv":["f2e3","d6d5","e3d3","d5d3","e5d3","a6b4","e1d1","f8e7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.210085+00:00","value_target":2,"cp_gap_top1_top2":369,"teacher_entropy":0.8100924545058896,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K2R/8/8/8/8/k5B1/3r4/8 b - - 11 39","best_move":"a3b3","best_cp":0,"soft_targets":[{"uci":"a3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a3b3","e8e7","b3c4","e7e6","d2e2","g3e5","c4d3","e6d5"]},{"uci":"a3b2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a3b2","e8e7","d2e2","e7d6","b2c3","h8h4","c3d3","d6d5"]},{"uci":"d2a2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d2a2","e8e7","a3b3","h8h4","b3c3","e7e6","c3d3","h4g4"]},{"uci":"a3a2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a2","e8e7","a2b3","e7e6","b3c4","h8h4","d2d4","h4h1"]},{"uci":"d2g2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d2g2","g3e5","a3b3","e8f7","b3c4","f7e6","c4d3","e6d5"]},{"uci":"d2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d2e2","e8d7","a3b4","d7d6","b4c3","g3e5","c3d3","d6d5"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2c2","e8e7","a3b4","e7d6","b4c4","h8h4","c4d3","g3f4"]},{"uci":"d2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d2d3","g3f4","a3b3","e8e7","d3f3","h8h4","b3c4","e7d6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.298743+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":"8/5pk1/p1n5/7K/2P1P3/8/8/8 b - - 4 32","best_move":"a6a5","best_cp":19977,"soft_targets":[{"uci":"a6a5","prob":0.17084968090057373,"cp":19977,"eval_type":"cp","rank":1,"pv":["a6a5","c4c5","a5a4","h5g4","a4a3","g4f3","a3a2","f3f4"]},{"uci":"c6e7","prob":0.16802389919757843,"cp":19975,"eval_type":"cp","rank":2,"pv":["c6e7","h5g4","a6a5","g4f4","a5a4","f4e3","a4a3","e3d4"]},{"uci":"c6a5","prob":0.16802389919757843,"cp":19975,"eval_type":"cp","rank":3,"pv":["c6a5","c4c5","a5c6","h5h4","a6a5","h4g3","a5a4","g3g4"]},{"uci":"c6d8","prob":0.16802389919757843,"cp":19975,"eval_type":"cp","rank":4,"pv":["c6d8","h5g4","a6a5","g4f3","a5a4","f3e2","a4a3","e2d3"]},{"uci":"c6e5","prob":0.16524738073349,"cp":19973,"eval_type":"cp","rank":5,"pv":["c6e5","c4c5","a6a5","h5g5","e5c6","g5h5","a5a4","h5g4"]},{"uci":"g7f6","prob":0.159831240773201,"cp":19969,"eval_type":"cp","rank":6,"pv":["g7f6","h5g4","a6a5","g4f3","a5a4","f3e3","a4a3","e3d3"]},{"uci":"f7f6","prob":0.0,"cp":882,"eval_type":"cp","rank":7,"pv":["f7f6","h5g4","a6a5","c4c5","a5a4","g4g3","a4a3","g3f2"]},{"uci":"f7f5","prob":0.0,"cp":843,"eval_type":"cp","rank":8,"pv":["f7f5","e4e5","c6e5","c4c5","a6a5","h5g5","a5a4","g5h4"]}],"label_depth":16,"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":"2026-07-11T00:25:30.606996+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7915426902227611,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/2p5/8/p1pK4/8/5p2/7p/8 b - - 1 45","best_move":"f3f2","best_cp":99994,"soft_targets":[{"uci":"f3f2","prob":0.20300856232643127,"cp":99994,"eval_type":"mate","rank":1,"pv":["f3f2","d5c4","f2f1q","c4d5","h2h1q","d5c5","f1f2","c5b5"]},{"uci":"h2h1q","prob":0.20133040845394135,"cp":99993,"eval_type":"mate","rank":2,"pv":["h2h1q","d5c4","f3f2","c4d3","f2f1q","d3c3","b8a7","c3b2"]},{"uci":"b8c8","prob":0.19965393841266632,"cp":99992,"eval_type":"mate","rank":3,"pv":["b8c8","d5c5","f3f2","c5b5","h2h1q","b5a5","f2f1q","a5b4"]},{"uci":"b8b7","prob":0.19800351560115814,"cp":99991,"eval_type":"mate","rank":4,"pv":["b8b7","d5c4","f3f2","c4c5","h2h1q","c5d4","f2f1q","d4e5"]},{"uci":"c5c4","prob":0.19800351560115814,"cp":99991,"eval_type":"mate","rank":5,"pv":["c5c4","d5c6","f3f2","c6b5","h2h1q","b5c5","b8a7","c5c4"]},{"uci":"b8a7","prob":0.0,"cp":19992,"eval_type":"cp","rank":6,"pv":["b8a7","d5c6","f3f2","c6c7","h2h1q","c7d6","f2f1q","d6c5"]},{"uci":"a5a4","prob":0.0,"cp":19988,"eval_type":"cp","rank":7,"pv":["a5a4","d5c4","f3f2","c4b5","h2h1q","b5c5","h1e4","c5b5"]},{"uci":"h2h1r","prob":0.0,"cp":1131,"eval_type":"cp","rank":8,"pv":["h2h1r","d5e5","f3f2","e5e6","f2f1q","e6d7","f1f7","d7c6"]}],"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":"2026-07-11T00:25:30.800059+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.6093906489554768,"mate":9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"k5r1/2p1p2p/p7/7p/p4P2/N3B3/P1K5/8 w - - 0 26","best_move":"f4f5","best_cp":-506,"soft_targets":[{"uci":"f4f5","prob":0.1621319204568863,"cp":-506,"eval_type":"cp","rank":1,"pv":["f4f5","h5h4","e3f4","h4h3","c2d3","g8g2","f4c7","h3h2"]},{"uci":"c2d2","prob":0.1430809199810028,"cp":-521,"eval_type":"cp","rank":2,"pv":["c2d2","h5h4","f4f5","h4h3","e3f4","g8g2","d2e3"]},{"uci":"c2d1","prob":0.13274240493774414,"cp":-530,"eval_type":"cp","rank":3,"pv":["c2d1","h5h4","f4f5","h4h3","e3f4","c7c5","a3c4"]},{"uci":"c2d3","prob":0.13054834306240082,"cp":-532,"eval_type":"cp","rank":4,"pv":["c2d3","h5h4","f4f5","h4h3","e3f4","g8g2","a3c4","h3h2"]},{"uci":"a3b1","prob":0.12212889641523361,"cp":-540,"eval_type":"cp","rank":5,"pv":["a3b1","h5h4","f4f5","h4h3","e3f4","h3h2","f4h2","g8g2"]},{"uci":"a3c4","prob":0.10599692910909653,"cp":-557,"eval_type":"cp","rank":6,"pv":["a3c4","h5h4","f4f5","h4h3","e3f4","g8g4","f4e5","g4c4"]},{"uci":"e3d4","prob":0.10337989032268524,"cp":-560,"eval_type":"cp","rank":7,"pv":["e3d4","h5h4","d4e5","h4h3","f4f5","h3h2","e5h2","g8g2"]},{"uci":"e3d2","prob":0.09999070316553116,"cp":-564,"eval_type":"cp","rank":8,"pv":["e3d2","h5h4","f4f5","h4h3","d2f4","h3h2","f4h2","g8g2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.800821+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.0665656811851214,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kr2/1p1p2p1/8/3n1P2/p7/7R/PP1NPP2/3RK3 b q - 0 17","best_move":"a8a6","best_cp":480,"soft_targets":[{"uci":"a8a6","prob":0.16524659097194672,"cp":480,"eval_type":"cp","rank":1,"pv":["a8a6","d2e4","d5f6","e4d6","a6d6","d1d6","b8c6"]},{"uci":"d5f6","prob":0.1625152975320816,"cp":478,"eval_type":"cp","rank":2,"pv":["d5f6","d2c4","a8a6","c4d6","e8d8","h3g3","a6d6","d1d6"]},{"uci":"d5e7","prob":0.16116662323474884,"cp":477,"eval_type":"cp","rank":3,"pv":["d5e7","d2c4","a8a6","c4d6","a6d6","d1d6","e7f5","d6b6"]},{"uci":"e8d8","prob":0.13529245555400848,"cp":456,"eval_type":"cp","rank":4,"pv":["e8d8","h3g3","d5e7","e2e4","f8e8","g3g7"]},{"uci":"a4a3","prob":0.10276439785957336,"cp":423,"eval_type":"cp","rank":5,"pv":["a4a3","e2e4","d5e7","b2a3","d7d5","e4d5","c8f5","h3e3"]},{"uci":"b8c6","prob":0.09376318007707596,"cp":412,"eval_type":"cp","rank":6,"pv":["b8c6","d2c4","d5f6","c4b6","a8b8","h3g3","e8f7","g3g6"]},{"uci":"d5f4","prob":0.09298505634069443,"cp":411,"eval_type":"cp","rank":7,"pv":["d5f4","h3g3","a8a6","e2e3","f4d3","e1e2","d7d5","g3g7"]},{"uci":"d5b4","prob":0.08626627922058105,"cp":402,"eval_type":"cp","rank":8,"pv":["d5b4","d2c4","a8a6","c4d6","e8d8","h3h7","b4c2","e1f1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:30.999091+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.045597532383612,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb3q1/1p1pkr2/2p2p1p/p2p4/8/P4NPP/P1P1PPB1/R2R2K1 b - - 0 17","best_move":"b7b6","best_cp":700,"soft_targets":[{"uci":"b7b6","prob":0.16989703476428986,"cp":700,"eval_type":"cp","rank":1,"pv":["b7b6","c2c4","d5c4","f3h4","e7d8","h4f5","f7h7","e2e4"]},{"uci":"e7d8","prob":0.14143767952919006,"cp":678,"eval_type":"cp","rank":2,"pv":["e7d8","f3h4","f6f5","a3a4","d7d6","c2c4","b8d7","c4d5"]},{"uci":"b8a6","prob":0.13794554769992828,"cp":675,"eval_type":"cp","rank":3,"pv":["b8a6","f3h4","f6f5","c2c4","d5c4","e2e4","f5e4","g2e4"]},{"uci":"f7f8","prob":0.12275522202253342,"cp":661,"eval_type":"cp","rank":4,"pv":["f7f8","f3h4","e7d8","e2e4","d5e4","g2e4","d7d5","e4g6"]},{"uci":"b7b5","prob":0.11579934507608414,"cp":654,"eval_type":"cp","rank":5,"pv":["b7b5","f3h4","e7d8","h4f5","f7h7","f5d6"]},{"uci":"f6f5","prob":0.108331099152565,"cp":646,"eval_type":"cp","rank":6,"pv":["f6f5","f3h4","e7d8","a3a4","d7d6","c2c4","d5c4","d1d6"]},{"uci":"f7g7","prob":0.10743210464715958,"cp":645,"eval_type":"cp","rank":7,"pv":["f7g7","f3h4","e7d8","e2e4","d5e4","g2e4","h6h5","e4g2"]},{"uci":"d7d6","prob":0.09640190005302429,"cp":632,"eval_type":"cp","rank":8,"pv":["d7d6","f3h4","f6f5","c2c4","b8d7","c4d5","c6c5","e2e4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:31.001344+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.064133290637325,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3q2n1/p2p1pp1/1p2k3/4p3/6P1/4P3/P4P1r/R1BK2NR w - - 0 16","best_move":"h1h2","best_cp":90,"soft_targets":[{"uci":"h1h2","prob":0.9780398011207581,"cp":90,"eval_type":"cp","rank":1,"pv":["h1h2","d8c8","g1e2","g8f6","f2f3","f6d5","c1d2","c8c5"]},{"uci":"d1e2","prob":0.004841463174670935,"cp":-547,"eval_type":"cp","rank":2,"pv":["d1e2","h2h1","g1f3","d8c8","e2d2","c8c4","c1a3","h1a1"]},{"uci":"c1d2","prob":0.0038659872952848673,"cp":-574,"eval_type":"cp","rank":3,"pv":["c1d2","h2h1","d1e2","f7f6","a1c1"]},{"uci":"c1b2","prob":0.0030108338687568903,"cp":-604,"eval_type":"cp","rank":4,"pv":["c1b2","h2h1","d1e2","h1g1","a1g1","g8f6","f2f3"]},{"uci":"g1f3","prob":0.0027471124194562435,"cp":-615,"eval_type":"cp","rank":5,"pv":["g1f3","h2h1","d1d2","f7f6","d2e2","h1h8","c1a3","e6f7"]},{"uci":"f2f4","prob":0.002657051431015134,"cp":-619,"eval_type":"cp","rank":6,"pv":["f2f4","h2h1","f4f5","e6f6","d1e2","h1h2","e2f3","e5e4"]},{"uci":"c1a3","prob":0.0025699432007968426,"cp":-623,"eval_type":"cp","rank":7,"pv":["c1a3","h2h1","d1e2","h1g1","a1g1","d8c8","e2f3","c8a6"]},{"uci":"d1d2","prob":0.0022679667454212904,"cp":-638,"eval_type":"cp","rank":8,"pv":["d1d2","h2h1","g1f3","f7f6","g4g5","d8a8","d2e2","h1h8"]}],"label_depth":12,"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":"2026-07-11T00:25:31.002508+00:00","value_target":1,"cp_gap_top1_top2":637,"teacher_entropy":0.14757624425416455,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk1nr/1p1b1p1p/n3p3/3N2p1/8/3PP3/P1PB1PPb/R2QKBNR w KQkq - 1 9","best_move":"h1h2","best_cp":241,"soft_targets":[{"uci":"h1h2","prob":0.17638708651065826,"cp":241,"eval_type":"cp","rank":1,"pv":["h1h2","e6d5","d1f3","d8c7","h2h5","g8e7","h5g5","c7c2"]},{"uci":"d2c3","prob":0.15436924993991852,"cp":225,"eval_type":"cp","rank":2,"pv":["d2c3","e6d5","c3h8","d8a5","d1d2","a6b4","c2c3","h2d6"]},{"uci":"a1b1","prob":0.15055787563323975,"cp":222,"eval_type":"cp","rank":3,"pv":["a1b1","e6d5","h1h2","g8f6","h2h6","e8g8"]},{"uci":"d1b1","prob":0.13851991295814514,"cp":212,"eval_type":"cp","rank":4,"pv":["d1b1","e6d5","h1h2","g8e7","g1f3"]},{"uci":"g1f3","prob":0.1285109668970108,"cp":203,"eval_type":"cp","rank":5,"pv":["g1f3","e6d5","f3h2","h7h5","h2f3","a6c5","f3e5","g5g4"]},{"uci":"d5b6","prob":0.09131796658039093,"cp":162,"eval_type":"cp","rank":6,"pv":["d5b6","d8b6","h1h2","b6d6","h2h1","a6c5","g1e2","h7h5"]},{"uci":"d5c3","prob":0.08980861306190491,"cp":160,"eval_type":"cp","rank":7,"pv":["d5c3","h2c7","d3d4","d7c6","f1b5","g8f6","g1f3","g5g4"]},{"uci":"d1c1","prob":0.0705283135175705,"cp":131,"eval_type":"cp","rank":8,"pv":["d1c1","h2e5","d5c3","g5g4"]}],"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":"2026-07-11T00:25:31.007283+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.0390554950393645,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/K7/2k5/8/8/7n/3R4 b - - 25 46","best_move":"h2f3","best_cp":0,"soft_targets":[{"uci":"h2f3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["h2f3","a6a7","f3g5","a7b7","g5e4","b7c7","c5c4","d1d3"]},{"uci":"h2g4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["h2g4","d1f1","c5d5","f1f4","g4e3","a6b7","d5e5","f4c4"]},{"uci":"c5c6","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["c5c6","d1d3","h2g4","d3f3","g4e5","f3f6","c6d5","f6f5"]},{"uci":"c5c4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c4","a6b7","h2g4","b7c6","g4f6","c6d6","f6e4","d6e7"]},{"uci":"c5b4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["c5b4","d1c1","h2f3","a6b7","f3g5","b7c6","g5e4","c1e1"]},{"uci":"h2f1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h2f1","d1f1","c5d4","a6b5","d4e3","f1f5","e3d4","f5f4"]}],"label_depth":18,"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":"2026-07-11T00:25:31.112243+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":"2k5/7B/8/5rr1/4B3/8/8/6K1 w - - 4 37","best_move":"e4g2","best_cp":-254,"soft_targets":[{"uci":"e4g2","prob":1.0,"cp":-254,"eval_type":"cp","rank":1,"pv":["e4g2","f5f4","h7d3","g5e5","g1h2","e5e3","d3b5","c8c7"]},{"uci":"g1h2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":2,"pv":["g1h2","f5f7","h7g6","f7f6","h2h1","g5g6","h1h2","g6g8"]},{"uci":"g1h1","prob":0.0,"cp":-19994,"eval_type":"cp","rank":3,"pv":["g1h1","f5f4","e4g2","f4h4","h1g1","h4h7","g1f1","g5g2"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:31.210167+00:00","value_target":0,"cp_gap_top1_top2":19740,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r1n1/p1pk4/2p2pQ1/4p3/P3P3/8/2PB1P1r/b2K2NR w - - 1 14","best_move":"g6g4","best_cp":695,"soft_targets":[{"uci":"g6g4","prob":0.26305729150772095,"cp":695,"eval_type":"cp","rank":1,"pv":["g6g4","d7d8","h1h2","a1d4","c2c3","g8e7","g1f3","e8g8"]},{"uci":"h1h2","prob":0.2587094008922577,"cp":693,"eval_type":"cp","rank":2,"pv":["h1h2","a1d4","g6g4","d7d8","c2c3","d4f2","d1c2","f2c5"]},{"uci":"g6f5","prob":0.22082535922527313,"cp":674,"eval_type":"cp","rank":3,"pv":["g6f5","d7d8","h1h2","g8e7","f5h5","e8g8","c2c3","g8g1"]},{"uci":"g6g7","prob":0.10518338531255722,"cp":585,"eval_type":"cp","rank":4,"pv":["g6g7","g8e7","h1h2","e8g8","g7g8","e7g8","c2c3","c6c5"]},{"uci":"g6e8","prob":0.06934116780757904,"cp":535,"eval_type":"cp","rank":5,"pv":["g6e8","d7e8","h1h2","a1d4","g1e2","d4c5","c2c3","c5d6"]},{"uci":"g6f7","prob":0.06486915051937103,"cp":527,"eval_type":"cp","rank":6,"pv":["g6f7","e8e7","f7e7","g8e7","h1h2","a1b2","c2c3","b2a3"]},{"uci":"d2c3","prob":0.010458048433065414,"cp":308,"eval_type":"cp","rank":7,"pv":["d2c3","h2h1","c3a1","g8e7","g6g4","d7d8","g4g2","h1h8"]},{"uci":"d2b4","prob":0.0075562261044979095,"cp":269,"eval_type":"cp","rank":8,"pv":["d2b4","h2h1","c2c3","g8e7","g6g4","d7d8","d1c2","h1h2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:31.604038+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7185811549998786,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"b2b2K1/8/2k5/8/n7/8/3B4/8 w - - 25 33","best_move":"d2f4","best_cp":-485,"soft_targets":[{"uci":"d2f4","prob":0.19035200774669647,"cp":-485,"eval_type":"cp","rank":1,"pv":["d2f4","c6d7","g8f7","a8d5","f7g6","d7e6","g6h5","d5f3"]},{"uci":"d2c1","prob":0.1519991010427475,"cp":-512,"eval_type":"cp","rank":2,"pv":["d2c1","c6d7","g8f7","a8d5","f7g6","d7e6","g6h5","d5f3"]},{"uci":"g8g7","prob":0.14101621508598328,"cp":-521,"eval_type":"cp","rank":3,"pv":["g8g7","c6d7","g7h6","d8f6","h6g6","d7e6","d2b4","a8e4"]},{"uci":"g8f7","prob":0.12548774480819702,"cp":-535,"eval_type":"cp","rank":4,"pv":["g8f7","c6d7","d2b4","a8d5","f7g6","d7e6","b4d2","d8f6"]},{"uci":"d2e3","prob":0.12548774480819702,"cp":-535,"eval_type":"cp","rank":5,"pv":["d2e3","c6d7","g8f7","a8d5","f7g6","d7e6","e3d2","d8f6"]},{"uci":"d2b4","prob":0.10020400583744049,"cp":-562,"eval_type":"cp","rank":6,"pv":["d2b4","c6d7","g8f7","a8d5","f7g6","d7e6","b4d2","d8f6"]},{"uci":"d2e1","prob":0.0827266275882721,"cp":-585,"eval_type":"cp","rank":7,"pv":["d2e1","c6d7","g8g7","d7e6","e1f2","a8d5","f2a7","d5e4"]},{"uci":"d2h6","prob":0.0827266275882721,"cp":-585,"eval_type":"cp","rank":8,"pv":["d2h6","c6d7","g8f7","a8d5","f7g6","d7e6","h6e3","d5e4"]}],"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":"2026-07-11T00:25:31.608590+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.042133636348799,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/B2N4/8/4k3/8/7K/8 b - - 0 49","best_move":"e4f4","best_cp":-20000,"soft_targets":[{"uci":"e4f4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4f4","a6c4","f4e5","d6b5","e5f4","b5d4","f4e3","d4e6"]},{"uci":"e4d5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e4d5","d6f7","d5c6","h2g3","c6b6","a6e2","b6c5","g3f3"]},{"uci":"e4e5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e4e5","d6f7","e5f4","a6b7","f4f5","h2g3","f5e6","f7h6"]},{"uci":"e4d4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e4d4","d6f7","d4d5","h2g1","d5d4","g1f2","d4e4","f2e2"]},{"uci":"e4f3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e4f3","a6f1","f3g4","d6c4","g4f3","h2h3","f3f4","f1g2"]},{"uci":"e4e3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e4e3","h2g3","e3d2","g3f3","d2c3","d6e4","c3d4","f3f4"]}],"label_depth":14,"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":"2026-07-11T00:25:31.702126+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":"4kb2/4p2n/2p5/1p1pP2q/5P2/2P3K1/8/8 b - - 4 27","best_move":"h5e2","best_cp":954,"soft_targets":[{"uci":"h5e2","prob":0.14253439009189606,"cp":954,"eval_type":"cp","rank":1,"pv":["h5e2","g3h4","e2f3","f4f5","f3f5","e5e6","f5e6"]},{"uci":"h5g6","prob":0.13901525735855103,"cp":951,"eval_type":"cp","rank":2,"pv":["h5g6","g3h4","g6f5","h4g3","f8h6","g3g2","f5g6","g2f2"]},{"uci":"h5f5","prob":0.13901525735855103,"cp":951,"eval_type":"cp","rank":3,"pv":["h5f5","g3f2","f8h6","f2f1","f5f4","f1e2","f4e5","e2d1"]},{"uci":"f8h6","prob":0.13223537802696228,"cp":945,"eval_type":"cp","rank":4,"pv":["f8h6","e5e6","h5g6","g3h4","g6e6","c3c4","e6f6","h4h3"]},{"uci":"e8f7","prob":0.11476845294237137,"cp":928,"eval_type":"cp","rank":5,"pv":["e8f7","g3g2","h5g4","g2f2","f7e6","f2e3","g4g3","e3d4"]},{"uci":"h5d1","prob":0.11476845294237137,"cp":928,"eval_type":"cp","rank":6,"pv":["h5d1","g3f2","d1g4","f2e1","f8g7","c3c4","b5c4","e1f2"]},{"uci":"h5h6","prob":0.1138160303235054,"cp":927,"eval_type":"cp","rank":7,"pv":["h5h6","g3f3","h6e6","f3e2","f8h6","e2d2","h6f4","d2c2"]},{"uci":"f8g7","prob":0.10384679585695267,"cp":916,"eval_type":"cp","rank":8,"pv":["f8g7","g3g2","h5g4","g2f1","g4f4","f1e2","f4e5","e2f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:31.803296+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.073266691594964,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/p1K5/8/8/4k3/1B6/8 b - - 30 42","best_move":"e3e4","best_cp":0,"soft_targets":[{"uci":"e3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e3e4","c6c5","e4e3","c5d5","e3f4","b2a3","f4f5","a3c5"]},{"uci":"e3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","c6c5","f3g3","c5d5","g3f4","b2a3","f4e3","d5e5"]},{"uci":"e3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3f2","c6d5","f2f3","d5e5","f3e3","b2d4","e3e2","d4b6"]},{"uci":"e3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3f4","c6d5","f4f3","d5e5","f3e3","b2d4","e3e2","d4b6"]},{"uci":"e3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3d2","c6d5","d2c2","b2a3","c2d3","a3e7","d3e3","e7d8"]},{"uci":"e3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e3e2","c6d5","e2f3","b2c3","f3f4","c3a5","f4g3","d5e4"]},{"uci":"e3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e3d3","c6d5","d3d2","b2a3","d2e3","a3e7","e3f3","e7d8"]},{"uci":"a6a5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a6a5","c6d5","e3e2","d5e4","e2d2","b2a3","d2c2","e4d4"]}],"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":"2026-07-11T00:25:31.803983+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":"r4b2/p2ppkp1/1pn2p2/5P2/2K5/8/PPPP3P/RNB4b b - - 3 19","best_move":"b6b5","best_cp":666,"soft_targets":[{"uci":"b6b5","prob":0.16151997447013855,"cp":666,"eval_type":"cp","rank":1,"pv":["b6b5","c4c5","e7e5","c5b5"]},{"uci":"d7d5","prob":0.15364252030849457,"cp":660,"eval_type":"cp","rank":2,"pv":["d7d5","c4c3","h1e4","d2d3","e4f5","c1e3","c6e5"]},{"uci":"a7a6","prob":0.14018484950065613,"cp":649,"eval_type":"cp","rank":3,"pv":["a7a6","b1a3","h1e4","d2d3","e4f5","c4c3","a8c8","c1e3"]},{"uci":"h1e4","prob":0.11965692043304443,"cp":630,"eval_type":"cp","rank":4,"pv":["h1e4","d2d3","e4f5","c4b5","e7e5","b1c3","a8b8","b5a6"]},{"uci":"c6a5","prob":0.11670256406068802,"cp":627,"eval_type":"cp","rank":5,"pv":["c6a5","c4d3","a5b7","d3e2","b7d6","b1c3","d6f5","e2f2"]},{"uci":"c6e5","prob":0.10737157613039017,"cp":617,"eval_type":"cp","rank":6,"pv":["c6e5","c4d4","e5f3","d4e3","f3h4","e3f4","e7e6","f5e6"]},{"uci":"e7e5","prob":0.10213498771190643,"cp":611,"eval_type":"cp","rank":7,"pv":["e7e5","f5e6","d7e6","b1c3","e6e5","a2a4","g7g6","c3e2"]},{"uci":"e7e6","prob":0.0987866073846817,"cp":607,"eval_type":"cp","rank":8,"pv":["e7e6","f5e6","d7e6","d2d4","h1d5","c4d3","c6b4","d3d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:31.899189+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.063719008586517,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/K7/8/7k/1B6/8/4r3/5b2 w - - 1 30","best_move":"a7b6","best_cp":-20000,"soft_targets":[{"uci":"a7b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a7b6","e2b2","b6c5","h5g6","b4e1","b2b5","c5c6","b5f5"]},{"uci":"b4a5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b4a5","e2b2","a5b6","f1g2","b6d4","b2b7","a7a6","b7b3"]},{"uci":"b4c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b4c3","e2e3","c3a5","e3b3","a5b6","f1g2","a7a6","h5g6"]},{"uci":"b4d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b4d6","e2b2","d6c5","h5g6","c5b6","f1g2","b6d4","b2b3"]},{"uci":"b4f8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b4f8","e2b2","f8c5","b2b5","c5d4","b5b3","d4b6","f1g2"]},{"uci":"b4c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b4c5","e2b2","c5b6","f1g2","b6d4","b2b7","a7a6","b7b3"]},{"uci":"a7a6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a7a6","e2e5","a6a7","e5b5","b4c3","h5g6","c3d4","g6f5"]},{"uci":"b4d2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b4d2","e2d2","a7b6","d2g2","b6c7","g2g4","c7d6","f1g2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:31.903555+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":"r2q1kn1/2ppp3/b7/p4P2/8/P2PP3/4KP2/1R6 b - - 0 17","best_move":"a8b8","best_cp":929,"soft_targets":[{"uci":"a8b8","prob":0.22797082364559174,"cp":929,"eval_type":"cp","rank":1,"pv":["a8b8","b1c1","b8b2","e2f3","d8a8","f3g3","g8f6","e3e4"]},{"uci":"d8e8","prob":0.19458796083927155,"cp":910,"eval_type":"cp","rank":2,"pv":["d8e8","b1h1","e8b8","h1h7","b8b2","e2f3","a6d3","f3g3"]},{"uci":"e7e5","prob":0.13942834734916687,"cp":870,"eval_type":"cp","rank":3,"pv":["e7e5","f5e6","d7e6","b1b3","d8g5","a3a4","g5h5","e2d2"]},{"uci":"e7e6","prob":0.10415543615818024,"cp":835,"eval_type":"cp","rank":4,"pv":["e7e6","b1h1","d8f6","f5e6","f6b2","e2f3","a6d3","h1h4"]},{"uci":"a5a4","prob":0.095827616751194,"cp":825,"eval_type":"cp","rank":5,"pv":["a5a4","b1b4","d8e8","f5f6","e7f6","b4a4","e8f7","a4f4"]},{"uci":"a6d3","prob":0.09115402400493622,"cp":819,"eval_type":"cp","rank":6,"pv":["a6d3","e2d3","d8e8","f5f6","e8h5","f6e7","f8e7","b1g1"]},{"uci":"d8b8","prob":0.07588490098714828,"cp":797,"eval_type":"cp","rank":7,"pv":["d8b8","b1b8","a8b8","e3e4","b8b3","f2f3","a6d3","e2d2"]},{"uci":"a6b7","prob":0.07099083065986633,"cp":789,"eval_type":"cp","rank":8,"pv":["a6b7","e3e4","d8e8","b1b7","e8h5","e2e1","h5h1","e1e2"]}],"label_depth":15,"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":"2026-07-11T00:25:31.909415+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":1.9923925481894378,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1bnq1knr/rp1p4/2p2p2/p3Pp2/3P4/R4N2/1PP1PKPn/1NB2BR1 w - - 3 17","best_move":"f3h2","best_cp":-612,"soft_targets":[{"uci":"f3h2","prob":0.20235297083854675,"cp":-612,"eval_type":"cp","rank":1,"pv":["f3h2","f6e5","a3h3","h8h3","g2h3","e5d4","h2f3","c8d6"]},{"uci":"g2g4","prob":0.15498784184455872,"cp":-644,"eval_type":"cp","rank":2,"pv":["g2g4","f6e5","f3e5","b8e5","d4e5","d8b6","c1e3","h2g4"]},{"uci":"g1h1","prob":0.14259575307369232,"cp":-654,"eval_type":"cp","rank":3,"pv":["g1h1","h2g4","f2g1","h8h1","g1h1","f6e5","c1g5","c8e7"]},{"uci":"f2e1","prob":0.11577864736318588,"cp":-679,"eval_type":"cp","rank":4,"pv":["f2e1","h2g4","e2e4","c8e7","e4f5","b7b5","c1f4","b5b4"]},{"uci":"e2e4","prob":0.10563750565052032,"cp":-690,"eval_type":"cp","rank":5,"pv":["e2e4","h2g4","f2e1","b7b5","e4f5","b5b4","a3b3","f6e5"]},{"uci":"c1f4","prob":0.09965159744024277,"cp":-697,"eval_type":"cp","rank":6,"pv":["c1f4","h2g4","f2e1","c8e7","e2e3","b8c7","f1d3","d7d5"]},{"uci":"b1d2","prob":0.09322477132081985,"cp":-705,"eval_type":"cp","rank":7,"pv":["b1d2","h2g4","f2e1","b7b5","g2g3","f6e5","f3h4","c8e7"]},{"uci":"g2g3","prob":0.08577091246843338,"cp":-715,"eval_type":"cp","rank":8,"pv":["g2g3","f6e5","f3h2","e5e4","f2e1","h8h2","b1d2","h2h8"]}],"label_depth":14,"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":"2026-07-11T00:25:32.002652+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.0387436367917564,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4R1K1/8/8/1r6/1r6/k7 b - - 26 50","best_move":"b3f3","best_cp":20000,"soft_targets":[{"uci":"b3f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3f3","g6h5","b2g2","e6e1","a1b2","e1h1","g2g8","h1h2"]},{"uci":"b3b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b3b6","e6b6","b2b6","g6f5","b6b4","f5e5","a1b2","e5d5"]},{"uci":"b2f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b2f2","g6g5","b3g3","g5h4","g3g1","h4h3","f2f3","h3h2"]},{"uci":"b2g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b2g2","g6f6","g2f2","f6g5","b3g3","g5h4","g3g1","h4h3"]},{"uci":"b3g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b3g3","g6f7","g3f3","f7e8","b2b7","e6e1","a1b2","e1e2"]},{"uci":"a1a2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a1a2","e6e4","b3f3","e4g4","b2e2","g4h4","e2g2","g6h7"]},{"uci":"b3b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b3b5","e6e1","b2b1","e1e2","b5a5","g6f7","a5a6","e2e7"]},{"uci":"b2c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b2c2","e6e1","b3b1","e1e4","b1b5","e4e1","a1b2","g6f7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":99,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.205622+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":"rnbqk1nr/pp3pbp/3p2p1/2p1p3/2PN4/1P3P2/P1QPP1PP/RNB1KB1R b KQkq - 0 8","best_move":"e5d4","best_cp":600,"soft_targets":[{"uci":"e5d4","prob":0.3570210635662079,"cp":600,"eval_type":"cp","rank":1,"pv":["e5d4","e2e4","d4e3","d2e3","g7a1","b1c3","g8e7"]},{"uci":"c5d4","prob":0.28987833857536316,"cp":575,"eval_type":"cp","rank":2,"pv":["c5d4","d2d3","b8c6","e2e4","d4e3","b1c3","g8e7","f1e2"]},{"uci":"a7a6","prob":0.26670101284980774,"cp":565,"eval_type":"cp","rank":3,"pv":["a7a6","e2e4","c5d4","f1e2","b8c6"]},{"uci":"d6d5","prob":0.026962891221046448,"cp":290,"eval_type":"cp","rank":4,"pv":["d6d5","d4b5","d5d4","e2e4"]},{"uci":"e5e4","prob":0.02171047404408455,"cp":264,"eval_type":"cp","rank":5,"pv":["e5e4","c1b2","c5d4","c2e4","g8e7","b2d4","g7d4","e4d4"]},{"uci":"b8a6","prob":0.013389374129474163,"cp":206,"eval_type":"cp","rank":6,"pv":["b8a6","d4b5","a6b4","c2b2","a7a6","b5c3","e5e4","a2a3"]},{"uci":"g8f6","prob":0.012421904131770134,"cp":197,"eval_type":"cp","rank":7,"pv":["g8f6","d4b5","b8c6","e2e3"]},{"uci":"g8e7","prob":0.01191495917737484,"cp":192,"eval_type":"cp","rank":8,"pv":["g8e7","d4b5","b8c6","c1b2","c8e6","e2e4","a7a6","b5c3"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":15,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.208355+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.4247726373918248,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/4pkr1/P3b2p/2pp3p/Q5B1/2N2n1N/1P3PP1/3RK3 w - - 2 25","best_move":"g4f3","best_cp":866,"soft_targets":[{"uci":"g4f3","prob":0.7246314883232117,"cp":866,"eval_type":"cp","rank":1,"pv":["g4f3","d5d4","c3e4","e6h3","f3h5","f7g8","g2h3","g7g2"]},{"uci":"g2f3","prob":0.16034536063671112,"cp":685,"eval_type":"cp","rank":2,"pv":["g2f3","h5g4","f3g4","g7g4","h3f4","d5d4","f4e6","g4h4"]},{"uci":"e1e2","prob":0.06253106892108917,"cp":572,"eval_type":"cp","rank":3,"pv":["e1e2","g7g4","h3f4","f3d4","d1d4","c5d4","a4d4","f8g7"]},{"uci":"e1f1","prob":0.05249213054776192,"cp":551,"eval_type":"cp","rank":4,"pv":["e1f1","g7g4","a4a5","f3h2","f1g1","h2f3","g1h1","f3h4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.209916+00:00","value_target":2,"cp_gap_top1_top2":181,"teacher_entropy":0.8549392394010136,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2r3k1/8/3p1K2/8/8/4B3/8 w - - 26 44","best_move":"f5e6","best_cp":-20000,"soft_targets":[{"uci":"f5e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f5e6","d5d4","e6d5","c7d7","d5e4","d7e7","e4d3","e7e3"]},{"uci":"f5e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f5e5","c7e7","e5d5","e7e2","d5d4","e2d2","d4c3","d2d8"]},{"uci":"e2f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e2f3","c7f7","f5e5","f7f3","e5d5","f3d3","d5c5","d3d1"]},{"uci":"e2b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e2b5","c7e7","b5c6","d5d4","c6e4","g7f7","e4d5","f7f8"]},{"uci":"e2g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e2g4","c7e7","g4f3","d5d4","f3e4","g7f7","e4d5","f7f8"]},{"uci":"e2d1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e2d1","c7e7","d1a4","e7e1","a4b5","d5d4","b5a6","g7f7"]},{"uci":"f5f4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f5f4","c7e7","e2b5","g7f6","f4f3","d5d4","f3f4","e7e5"]},{"uci":"e2a6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e2a6","c7e7","a6b5","d5d4","b5d3","e7e3","d3e4","d4d3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.405590+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":"r6r/3k1p1p/3p4/p7/3p4/P6P/1BPP1P2/RN2RK2 w - - 2 18","best_move":"b2d4","best_cp":705,"soft_targets":[{"uci":"b2d4","prob":0.22884175181388855,"cp":705,"eval_type":"cp","rank":1,"pv":["b2d4","h8g8","b1c3","g8g6","c3d5","a8g8","d5f6","g6f6"]},{"uci":"d2d3","prob":0.14591597020626068,"cp":651,"eval_type":"cp","rank":2,"pv":["d2d3","h8c8","e1e2","f7f5","b2d4","f5f4","b1c3","f4f3"]},{"uci":"c2c4","prob":0.12770172953605652,"cp":635,"eval_type":"cp","rank":3,"pv":["c2c4","d4c3","b1c3","h8b8"]},{"uci":"a3a4","prob":0.11083368957042694,"cp":618,"eval_type":"cp","rank":4,"pv":["a3a4","h8c8","b2d4","c8c4","d4e3","f7f5","b1c3","f5f4"]},{"uci":"a1a2","prob":0.10197190940380096,"cp":608,"eval_type":"cp","rank":5,"pv":["a1a2","h8e8","b2d4","e8e1","f1e1","a8g8","e1f1","a5a4"]},{"uci":"e1e2","prob":0.09862887114286423,"cp":604,"eval_type":"cp","rank":6,"pv":["e1e2","h8g8","b2d4","g8g6","e2e1","a8g8","b1c3","f7f6"]},{"uci":"e1d1","prob":0.09460378438234329,"cp":599,"eval_type":"cp","rank":7,"pv":["e1d1","h8g8","b2d4","f7f5","b1c3","f5f4","c3d5","f4f3"]},{"uci":"e1c1","prob":0.09150230884552002,"cp":595,"eval_type":"cp","rank":8,"pv":["e1c1","h8c8","d2d3","c8g8","b2d4","g8g6","b1c3"]}],"label_depth":13,"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":"2026-07-11T00:25:32.406395+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":2.028117542228261,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1ppppppp/p3N3/8/1P6/8/P1PPPPPP/RNBQKB1R b KQkq - 0 4","best_move":"d7e6","best_cp":409,"soft_targets":[{"uci":"d7e6","prob":0.6558825373649597,"cp":409,"eval_type":"cp","rank":1,"pv":["d7e6","g2g3","e6e5","f1g2","b8c6","c2c3"]},{"uci":"f7e6","prob":0.34240075945854187,"cp":331,"eval_type":"cp","rank":2,"pv":["f7e6","e2e4","d7d5","d2d4","d5e4","d1h5","g7g6"]},{"uci":"a6a5","prob":0.0009224843815900385,"cp":-379,"eval_type":"cp","rank":3,"pv":["a6a5","e6d8","a5b4","c2c3","e7e6"]},{"uci":"b8c6","prob":0.00016993291501421481,"cp":-582,"eval_type":"cp","rank":4,"pv":["b8c6","e6d8","e8d8","c2c3","c6e5","e2e4","g8f6","d2d3"]},{"uci":"g7g5","prob":0.00016164516273420304,"cp":-588,"eval_type":"cp","rank":5,"pv":["g7g5","e6d8","f8g7","c2c3"]},{"uci":"g8f6","prob":0.00016030373808462173,"cp":-589,"eval_type":"cp","rank":6,"pv":["g8f6","e6d8","e8d8","c2c3","e7e5","d2d4"]},{"uci":"b7b5","prob":0.00015122018521651626,"cp":-596,"eval_type":"cp","rank":7,"pv":["b7b5","e6d8","e8d8","c2c3","c8b7"]},{"uci":"d7d5","prob":0.00015122018521651626,"cp":-596,"eval_type":"cp","rank":8,"pv":["d7d5","e6d8","e8d8","c1b2","b8c6","e2e4","g8f6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.508522+00:00","value_target":2,"cp_gap_top1_top2":78,"teacher_entropy":0.6570041941850483,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n2k3/2p2p2/8/1P6/3p2n1/P2P2P1/2P1BK2/2Q3Nb w - - 1 15","best_move":"e2g4","best_cp":811,"soft_targets":[{"uci":"e2g4","prob":0.6091510653495789,"cp":811,"eval_type":"cp","rank":1,"pv":["e2g4","b8c6","b5c6","h1c6","g1f3","c6a4","f2g2","a4c6"]},{"uci":"f2e1","prob":0.2560569643974304,"cp":707,"eval_type":"cp","rank":2,"pv":["f2e1","g4e3","c2c3","e3f5","c3d4","b8d7","c1c7","f5d4"]},{"uci":"f2f1","prob":0.1347920298576355,"cp":630,"eval_type":"cp","rank":3,"pv":["f2f1","g4e3","f1e1","c7c5","e2f3","h1g2","f3g2","e3g2"]}],"label_depth":14,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.602938+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":0.9209162692893411,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/1B3k2/8/r1p4p/P1P5/2P1R2b/7P/R5K1 b - - 0 36","best_move":"h3f5","best_cp":-212,"soft_targets":[{"uci":"h3f5","prob":0.5762202143669128,"cp":-212,"eval_type":"cp","rank":1,"pv":["h3f5","a1f1","f7g7","e3e5","f8b8","b7c6","f5d3","f1d1"]},{"uci":"h3e6","prob":0.07995708286762238,"cp":-449,"eval_type":"cp","rank":2,"pv":["h3e6","a1f1","f7e7","f1f8","e7f8","e3e6","a5a4","b7d5"]},{"uci":"f8g8","prob":0.07542634755373001,"cp":-456,"eval_type":"cp","rank":3,"pv":["f8g8","g1h1","h3e6","a1f1","f7e7","e3e6","e7e6","b7d5"]},{"uci":"f8b8","prob":0.05777117609977722,"cp":-488,"eval_type":"cp","rank":4,"pv":["f8b8","b7d5","f7g6","e3h3","b8b3","d5e4","g6g7"]},{"uci":"f7g7","prob":0.055877212435007095,"cp":-492,"eval_type":"cp","rank":5,"pv":["f7g7","e3h3","f8b8","b7f3","b8b2","h3g3","g7h6","g3g2"]},{"uci":"f7g6","prob":0.05359681323170662,"cp":-497,"eval_type":"cp","rank":6,"pv":["f7g6","e3h3","f8f4","b7d5","h5h4","g1h1","g6g5","h3e3"]},{"uci":"h5h4","prob":0.05183970183134079,"cp":-501,"eval_type":"cp","rank":7,"pv":["h5h4","e3h3","f8b8","b7f3","b8b3","f3d5","f7g6","g1h1"]},{"uci":"a5a7","prob":0.04931147024035454,"cp":-507,"eval_type":"cp","rank":8,"pv":["a5a7","b7d5","f7g7","e3h3","a7a5","d5f3","h5h4","g1h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.799519+00:00","value_target":0,"cp_gap_top1_top2":237,"teacher_entropy":1.4991651408102342,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6r1/1K6/1n5k/8/3R4/8/3R4/8 b - - 7 31","best_move":"b6c8","best_cp":-19994,"soft_targets":[{"uci":"b6c8","prob":0.1281546652317047,"cp":-19994,"eval_type":"cp","rank":1,"pv":["b6c8","d2h2","h6g5","h2g2","g5f5","g2g8","c8e7","g8g7"]},{"uci":"b6a8","prob":0.12603697180747986,"cp":-19996,"eval_type":"cp","rank":2,"pv":["b6a8","d4d8","h6g5","d8g8","g5f5","g8a8","f5e6","a8a6"]},{"uci":"g8g6","prob":0.12603697180747986,"cp":-19996,"eval_type":"cp","rank":3,"pv":["g8g6","d2b2","h6g7","b2b6","g6g1","d4d7","g7h8","d7c7"]},{"uci":"h6g6","prob":0.12395426630973816,"cp":-19998,"eval_type":"cp","rank":4,"pv":["h6g6","b7b6","g8b8","b6c5","g6f5","d2f2","f5e5","d4d5"]},{"uci":"g8c8","prob":0.12395426630973816,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g8c8","b7b6","h6g5","d4d8","c8c1","d2d1","c1c2","d1d5"]},{"uci":"h6g7","prob":0.12395426630973816,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h6g7","b7b6","g7f6","d4d8","g8g3","d2d6","f6f5","d6d5"]},{"uci":"h6g5","prob":0.12395426630973816,"cp":-19998,"eval_type":"cp","rank":7,"pv":["h6g5","b7b6","g8h8","d4d8","h8h1","d2d5","g5f4","d8f8"]},{"uci":"h6h5","prob":0.12395426630973816,"cp":-19998,"eval_type":"cp","rank":8,"pv":["h6h5","b7b6","g8g3","d4d5","h5g6","d2d4","g3b3","b6c7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.799601+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.079371489185678,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4K3/2n5/4k3/8/8/7n/8 w - - 3 50","best_move":"e7f7","best_cp":0,"soft_targets":[{"uci":"e7f7","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["e7f7","h2f3","f7g6","e5e6","g6g7","c6e5","g7f8","f3d4"]},{"uci":"e7d7","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["e7d7","c6d4","d7e7","h2g4","e7d7","d4f5","d7d8","e5e6"]},{"uci":"e7e8","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["e7e8","e5e6","e8f8","c6d4","f8g7","h2g4","g7f8","g4f6"]},{"uci":"e7f8","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["e7f8","e5f6","f8e8","f6e6","e8f8","c6d4","f8g7","h2g4"]}],"label_depth":14,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.803431+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/ppppp1pp/n4p2/8/2P5/P5P1/1P1PPP1P/RNBQKBNR b KQkq - 0 3","best_move":"f6f5","best_cp":-92,"soft_targets":[{"uci":"f6f5","prob":0.13976001739501953,"cp":-92,"eval_type":"cp","rank":1,"pv":["f6f5","d2d4","g8f6","h2h4","d7d6","g1f3","c7c6","h4h5"]},{"uci":"g8h6","prob":0.1386001855134964,"cp":-93,"eval_type":"cp","rank":2,"pv":["g8h6","d2d4","h6f7","e2e4","e7e5","g1e2","c7c6","b1c3"]},{"uci":"e7e5","prob":0.13630932569503784,"cp":-95,"eval_type":"cp","rank":3,"pv":["e7e5","d2d4","c7c6","f1g2","f8e7","b1c3","e5d4","d1d4"]},{"uci":"c7c6","prob":0.13074646890163422,"cp":-100,"eval_type":"cp","rank":4,"pv":["c7c6","d2d4","e7e5","f1g2","d7d6","b2b4","f8e7","b1c3"]},{"uci":"g7g6","prob":0.12541063129901886,"cp":-105,"eval_type":"cp","rank":5,"pv":["g7g6","d2d4","c7c6","b1c3","f8g7","f1g2","g8h6","h2h4"]},{"uci":"d7d6","prob":0.12231423705816269,"cp":-108,"eval_type":"cp","rank":6,"pv":["d7d6","d2d4","c7c6","e2e4","e7e5","g1f3","g7g6","b1c3"]},{"uci":"e7e6","prob":0.11160063743591309,"cp":-119,"eval_type":"cp","rank":7,"pv":["e7e6","d2d4","f6f5","b1c3","g8f6","g1f3","c7c6","f1g2"]},{"uci":"d7d5","prob":0.09525842219591141,"cp":-138,"eval_type":"cp","rank":8,"pv":["d7d5","c4d5","d8d5","g1f3","c8g4","b1c3","d5d7","d2d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":5,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:32.805614+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.072628122663683,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kr2/8/p7/p7/2K4n/8/n7/8 b - - 9 43","best_move":"a5a4","best_cp":99987,"soft_targets":[{"uci":"a5a4","prob":0.253633588552475,"cp":99987,"eval_type":"mate","rank":1,"pv":["a5a4","c4d4","a2b4","d4e4","a4a3","e4d4","f8f5","d4c3"]},{"uci":"a2b4","prob":0.25153693556785583,"cp":99986,"eval_type":"mate","rank":2,"pv":["a2b4","c4c5","f8f5","c5c4","f5f3","c4c5","f3f4","c5b6"]},{"uci":"f8f3","prob":0.25153693556785583,"cp":99986,"eval_type":"mate","rank":3,"pv":["f8f3","c4c5","a2b4","c5c4","f3f4","c4b3","b4d5","b3b2"]},{"uci":"h4g6","prob":0.24329257011413574,"cp":99982,"eval_type":"mate","rank":4,"pv":["h4g6","c4c5","f8f5","c5c4","a5a4","c4d4","g6h4","d4c4"]},{"uci":"f8f4","prob":0.0,"cp":19992,"eval_type":"cp","rank":5,"pv":["f8f4","c4b3","a2b4","b3a4","f4f3","a4a5","b4d5","a5a6"]},{"uci":"f8f5","prob":0.0,"cp":19992,"eval_type":"cp","rank":6,"pv":["f8f5","c4b3","a2b4","b3a4","f5f3","a4a5","b4d5","a5a6"]},{"uci":"f8f7","prob":0.0,"cp":19992,"eval_type":"cp","rank":7,"pv":["f8f7","c4b3","a2b4","b3a4","f7f3","a4a5","b4d5","a5a6"]},{"uci":"f8f1","prob":0.0,"cp":19992,"eval_type":"cp","rank":8,"pv":["f8f1","c4b3","a2b4","b3a4","f1f3","a4a5","b4d5","a5a6"]}],"label_depth":17,"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":"2026-07-11T00:25:33.107622+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.3861678694206843,"mate":18,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r6r/2k4p/p5p1/PP2b3/6RP/4P3/2N4N/1R1K1B2 b - - 2 26","best_move":"a6b5","best_cp":-608,"soft_targets":[{"uci":"a6b5","prob":0.18569126725196838,"cp":-608,"eval_type":"cp","rank":1,"pv":["a6b5","h2f3","h8f8","c2d4","e5d4","g4d4","a8a5","f3d2"]},{"uci":"h8d8","prob":0.18110652267932892,"cp":-611,"eval_type":"cp","rank":2,"pv":["h8d8","c2d4","a6b5","h2f3","e5d4","g4d4","d8d4","f3d4"]},{"uci":"e5h2","prob":0.12343961745500565,"cp":-657,"eval_type":"cp","rank":3,"pv":["e5h2","b5b6","c7d6","g4d4","d6e7","b6b7","a8d8","f1a6"]},{"uci":"h8f8","prob":0.12139932066202164,"cp":-659,"eval_type":"cp","rank":4,"pv":["h8f8","b5b6","c7d6","b6b7","a8d8","g4d4","e5d4","c2d4"]},{"uci":"a8d8","prob":0.11169279366731644,"cp":-669,"eval_type":"cp","rank":5,"pv":["a8d8","d1e2","e5h2","b5a6","h2e5","g4c4","c7d6","c2d4"]},{"uci":"c7d6","prob":0.09939337521791458,"cp":-683,"eval_type":"cp","rank":6,"pv":["c7d6","h2f3","a6b5","f3e5","d6e5","b1b5","e5f6","g4c4"]},{"uci":"a8f8","prob":0.09856855124235153,"cp":-684,"eval_type":"cp","rank":7,"pv":["a8f8","b5a6","e5h2","d1e2","c7d6","c2d4","h2e5","a6a7"]},{"uci":"a8c8","prob":0.07870855182409286,"cp":-711,"eval_type":"cp","rank":8,"pv":["a8c8","h2f3","e5c3","g4c4","c7b7","b5a6","b7a7","c2d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":51,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.201115+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.0390797020751372,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1b6/1n6/2P5/5k2/8/8/8/1K6 b - - 28 55","best_move":"b7a5","best_cp":20000,"soft_targets":[{"uci":"b7a5","prob":0.25,"cp":20000,"eval_type":"cp","rank":1,"pv":["b7a5","b1c2","f5e4","c6c7","b8c7","c2c3","e4e3","c3b4"]},{"uci":"b7d6","prob":0.25,"cp":20000,"eval_type":"cp","rank":2,"pv":["b7d6","b1c2","f5e4","c2b2","d6c4","b2c3","c4a5","c3b4"]},{"uci":"b7c5","prob":0.25,"cp":20000,"eval_type":"cp","rank":3,"pv":["b7c5","b1c2","b8e5","c6c7","e5c7","c2d2","f5e4","d2c3"]},{"uci":"b7d8","prob":0.25,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7d8","c6c7","b8c7","b1b2","f5e4","b2c3","e4d5","c3d3"]},{"uci":"f5e4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f5e4","c6b7","e4d3","b1b2","b8f4","b2b3","f4b8"]},{"uci":"b8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b8c7","c6b7","f5e4","b1c2","e4d4","c2b3","d4d3","b3b4"]},{"uci":"b8f4","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["b8f4","c6b7","f5e4","b1c2","e4d4","c2b3","d4d3","b3b4"]},{"uci":"f5f4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f5f4","c6b7","f4e4","b1c2","e4d4","c2b3","b8c7","b3b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":109,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.208215+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":"rnb1kbnr/ppp1ppp1/3q3p/3p4/6PN/8/PPPPPP1P/RNBQKB1R w KQkq - 2 4","best_move":"h2h3","best_cp":-114,"soft_targets":[{"uci":"h2h3","prob":0.16136915981769562,"cp":-114,"eval_type":"cp","rank":1,"pv":["h2h3","e7e5","d2d4","e5d4","f1g2","c7c5","c2c3","b8c6"]},{"uci":"c2c4","prob":0.15222525596618652,"cp":-121,"eval_type":"cp","rank":2,"pv":["c2c4","d5c4","f1g2","d6a6","h2h3","g7g5","h4f5","h6h5"]},{"uci":"h4f5","prob":0.1484667956829071,"cp":-124,"eval_type":"cp","rank":3,"pv":["h4f5","d6d7","f1g2","h6h5","h2h3","h5g4","h3g4","h8h1"]},{"uci":"f1g2","prob":0.12359721213579178,"cp":-146,"eval_type":"cp","rank":4,"pv":["f1g2","c8g4","c2c4","g7g5","h4f3","e7e6","h2h4","b8c6"]},{"uci":"e2e3","prob":0.12054558843374252,"cp":-149,"eval_type":"cp","rank":5,"pv":["e2e3","e7e5","b1c3","d6d8","h4g2","g8f6","h2h3","g7g5"]},{"uci":"f2f3","prob":0.102039635181427,"cp":-169,"eval_type":"cp","rank":6,"pv":["f2f3","e7e5","d2d4","b8c6","c2c3","d6f6","h4g2","e5d4"]},{"uci":"b1c3","prob":0.09787533432245255,"cp":-174,"eval_type":"cp","rank":7,"pv":["b1c3","c8g4","f2f3","g4h5","h4f5","d6d7","f5g3","h5g6"]},{"uci":"c2c3","prob":0.09388099610805511,"cp":-179,"eval_type":"cp","rank":8,"pv":["c2c3","c8g4","d2d4","b8c6","h4g2","g8f6"]}],"label_depth":12,"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":"2026-07-11T00:25:33.212795+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0599890455441563,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb1r/6q1/1pp1P3/7p/RB1NP2P/3B4/6P1/1N4KR b k - 0 27","best_move":"g7d4","best_cp":388,"soft_targets":[{"uci":"g7d4","prob":0.9983006119728088,"cp":388,"eval_type":"cp","rank":1,"pv":["g7d4","g1h2","f8b4","h1f1","b4d6","h2h1","d4a4","b1d2"]},{"uci":"g7b7","prob":0.001031541614793241,"cp":-437,"eval_type":"cp","rank":2,"pv":["g7b7","b4f8","b6b5","f8g7","b5a4","g7h8","b7b2","d4f5"]},{"uci":"f8b4","prob":0.00034052078262902796,"cp":-570,"eval_type":"cp","rank":3,"pv":["f8b4","a4a8","e8e7","a8a7","e7e8","a7g7","b4c5","g7d7"]},{"uci":"c6c5","prob":0.00011240894673392177,"cp":-703,"eval_type":"cp","rank":4,"pv":["c6c5","a4a8","e8e7","a8a7","e7f6","e4e5","f6e5","a7g7"]},{"uci":"f8c5","prob":6.325300637399778e-05,"cp":-772,"eval_type":"cp","rank":5,"pv":["f8c5","b4c5","b6c5","a4a8","e8e7","a8a7","e7f8","a7g7"]},{"uci":"g7c7","prob":5.628769577015191e-05,"cp":-786,"eval_type":"cp","rank":6,"pv":["g7c7","a4a8","c7d8","a8d8","e8d8","d3f1","f8c5","b4c5"]},{"uci":"g7f6","prob":5.628769577015191e-05,"cp":-786,"eval_type":"cp","rank":7,"pv":["g7f6","a4a8","f6d8","a8d8","e8d8","e6e7","f8e7","d4c6"]},{"uci":"f8d6","prob":3.900969386450015e-05,"cp":-830,"eval_type":"cp","rank":8,"pv":["f8d6","a4a8","e8e7","a8a7","e7f6","a7g7","d6b4","g7f7"]}],"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":"2026-07-11T00:25:33.213798+00:00","value_target":2,"cp_gap_top1_top2":825,"teacher_entropy":0.014641914514933492,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2bn1/r3pp2/p5p1/8/1P6/5K1P/P3NP2/8 b - - 3 22","best_move":"a7c7","best_cp":736,"soft_targets":[{"uci":"a7c7","prob":0.13374599814414978,"cp":736,"eval_type":"cp","rank":1,"pv":["a7c7","f3g2","e7e5","h3h4","c8d8","b4b5","a6b5","f2f4"]},{"uci":"e7e5","prob":0.13263610005378723,"cp":735,"eval_type":"cp","rank":2,"pv":["e7e5","e2g3","g8f6","g3e4","f6e4","f3e4","a7c7","e4e5"]},{"uci":"g8f6","prob":0.13263610005378723,"cp":735,"eval_type":"cp","rank":3,"pv":["g8f6","e2d4","e7e5","d4c6","a7c7","c6e5","f8b4","f3g2"]},{"uci":"e7e6","prob":0.12936128675937653,"cp":732,"eval_type":"cp","rank":4,"pv":["e7e6","e2d4","a7c7","f3g2","f8b4","h3h4","g8f6","d4f3"]},{"uci":"a7d7","prob":0.12616734206676483,"cp":729,"eval_type":"cp","rank":5,"pv":["a7d7","f3g2","e7e5","e2c3","f8b4","c3a4","c8d8","a4b6"]},{"uci":"a7b7","prob":0.11901816725730896,"cp":722,"eval_type":"cp","rank":6,"pv":["a7b7","e2f4","e7e6","f4d3","g8h6","f3g2","b7c7","a2a4"]},{"uci":"c8d8","prob":0.1141609326004982,"cp":717,"eval_type":"cp","rank":7,"pv":["c8d8","f3g2","a7c7","e2d4","e7e5","d4f3","g8f6","f3e5"]},{"uci":"f8g7","prob":0.11227405071258545,"cp":715,"eval_type":"cp","rank":8,"pv":["f8g7","e2g3","g8f6","f3g2","f6d5","h3h4","d5b4"]}],"label_depth":14,"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":"2026-07-11T00:25:33.214854+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.077303945294693,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6K1/R7/8/2k5/8/8/2N5 b - - 18 56","best_move":"c4b4","best_cp":-20000,"soft_targets":[{"uci":"c4b4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c4b4","a6g6","b4a5","g7h6","a5b4","c1d3","b4b3","d3e5"]},{"uci":"c4d5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c4d5","a6g6","d5e4","c1b3","e4d3","g7h6","d3c4","g6g8"]},{"uci":"c4c3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c4c3","a6f6","c3b4","g7h6","b4a5","h6g5","a5a4","f6b6"]},{"uci":"c4c5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c4c5","c1b3","c5c4","g7h6","c4b5","a6g6","b5b4","b3d2"]},{"uci":"c4d4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c4d4","a6g6","d4e4","c1b3","e4e3","g7h6","e3d3","g6g5"]},{"uci":"c4b5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c4b5","a6h6","b5b4","h6h4","b4c3","g7h6","c3d2","h4h5"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.301154+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":"r1bqk2r/pp1p1pbR/n1p1p3/6p1/P1P3P1/2N1P3/1P1P1PP1/R1BQKBN1 w Qkq - 0 9","best_move":"h7g7","best_cp":520,"soft_targets":[{"uci":"h7g7","prob":0.31235888600349426,"cp":520,"eval_type":"cp","rank":1,"pv":["h7g7","d8f6","g7f7","f6f7","g1f3","f7g6"]},{"uci":"h7h8","prob":0.21468086540699005,"cp":475,"eval_type":"cp","rank":2,"pv":["h7h8","g7h8","d2d4","a6b4","g1f3","d7d5","c1d2","h8g7"]},{"uci":"h7h3","prob":0.1475478559732437,"cp":430,"eval_type":"cp","rank":3,"pv":["h7h3","h8h3","g1h3","e6e5","d2d3","d7d5","c1d2"]},{"uci":"h7h5","prob":0.1248965859413147,"cp":410,"eval_type":"cp","rank":4,"pv":["h7h5","h8h5","g4h5","a6b4","d2d4","d7d5","c1d2","g5g4"]},{"uci":"f1d3","prob":0.12283222377300262,"cp":408,"eval_type":"cp","rank":5,"pv":["f1d3","h8h7","d3h7","d8c7","g2g3","a6b4","d2d4","d7d5"]},{"uci":"d1c2","prob":0.06685232371091843,"cp":335,"eval_type":"cp","rank":6,"pv":["d1c2","a6b4","h7h8","g7h8","c2h7","d8f6","g1f3","h8g7"]},{"uci":"d2d4","prob":0.005865880753844976,"cp":43,"eval_type":"cp","rank":7,"pv":["d2d4","h8h7","g1h3","d7d6","c3e4","h7h6","c1d2","e6e5"]},{"uci":"g1h3","prob":0.004965360276401043,"cp":23,"eval_type":"cp","rank":8,"pv":["g1h3","h8h7","d2d4","d7d6","c1d2","h7h6","c3e4","e6e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":37,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.400772+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":1.7308464659923992,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5k2/8/5p2/3n3N/8/7P/7K w - - 1 33","best_move":"h1g1","best_cp":0,"soft_targets":[{"uci":"h1g1","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["h1g1","f5f4","g1f1","d4c2","h4g2","c2e3","g2e3"]},{"uci":"h1g2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["h1g2","d4c2","g2f2","f5f4","h4g2","c2e3","g2e3"]},{"uci":"h4f5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["h4f5"]},{"uci":"h2h3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["h2h3","d4e2","h4f5"]},{"uci":"h4g2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["h4g2","d4e2","g2e3","f5f4","h1g2","f4e3"]},{"uci":"h4f3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h4f3","d4f3","h1g2","f3e5","g2g3","e5g6","g3f3","f7f6"]},{"uci":"h4g6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["h4g6","f7g6","h1g2","f5f4","g2f2","g6g5","f2e1","d4f3"]}],"label_depth":15,"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":"2026-07-11T00:25:33.401997+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":"7r/4n1p1/6k1/1P5p/3P4/q3P3/4bP2/3K4 w - - 1 27","best_move":"d1e2","best_cp":-821,"soft_targets":[{"uci":"d1e2","prob":1.0,"cp":-821,"eval_type":"cp","rank":1,"pv":["d1e2","a3a5","e2f1","a5b5","f1g2","b5f5","d4d5","f5g4"]},{"uci":"d1e1","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["d1e1","e2b5","e1d1","a3d3","d1c1","h8c8","c1b2","d3c2"]},{"uci":"d1d2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d1d2","a3d3","d2c1","h8c8","c1b2","d3b5","b2a1","c8a8"]},{"uci":"d1c2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["d1c2","a3a2","c2c1","h8c8"]}],"label_depth":13,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.415554+00:00","value_target":0,"cp_gap_top1_top2":99173,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2bk1bnr/r2pp1pp/nqp5/1p2Pp1Q/1P6/N7/P1PP1PPP/R1B1K1NR w KQ - 4 9","best_move":"g1f3","best_cp":-267,"soft_targets":[{"uci":"g1f3","prob":0.15970972180366516,"cp":-267,"eval_type":"cp","rank":1,"pv":["g1f3","a6b4","e1g1","e7e6","d2d3","g7g6","h5g5","f8e7"]},{"uci":"c2c3","prob":0.15706995129585266,"cp":-269,"eval_type":"cp","rank":2,"pv":["c2c3","g7g6","h5h4","a6c7","d2d3"]},{"uci":"a1b1","prob":0.1397736668586731,"cp":-283,"eval_type":"cp","rank":3,"pv":["a1b1","e7e6","c2c3","g7g6","h5h4","f8e7","h4f4","c6c5"]},{"uci":"g1e2","prob":0.1386137455701828,"cp":-284,"eval_type":"cp","rank":4,"pv":["g1e2","b6c7","c1b2","e7e6","c2c4","a6b4","e1g1"]},{"uci":"h5f5","prob":0.12334983795881271,"cp":-298,"eval_type":"cp","rank":5,"pv":["h5f5","g8h6","f5e4","d7d5","e4f4","c8f5","g1f3","e7e6"]},{"uci":"c1b2","prob":0.11831585317850113,"cp":-303,"eval_type":"cp","rank":6,"pv":["c1b2","a6b4","g1f3","b4d5"]},{"uci":"h5h4","prob":0.10441337525844574,"cp":-318,"eval_type":"cp","rank":7,"pv":["h5h4","d8e8","g1e2","e7e6","c2c3","c6c5","e1g1","c5b4"]},{"uci":"d2d3","prob":0.05875392630696297,"cp":-387,"eval_type":"cp","rank":8,"pv":["d2d3","a6b4","g1f3","a7a3","f3g5","g8h6","e1g1","g7g6"]}],"label_depth":11,"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":"2026-07-11T00:25:33.604792+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.045778565311723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/R7/6k1/3KP2p/8/8/1r6 w - - 0 33","best_move":"a6a8","best_cp":0,"soft_targets":[{"uci":"a6a8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a6a8","g5f4","a8f8","f4g3","f8h8","b1b4","d4d5","b4e4"]},{"uci":"e4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e4e5","b1b4","d4d5","b4b8","a6a2","h4h3","a2h2","b8h8"]},{"uci":"a6a7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a7","h4h3","a7h7","b1h1","d4d5","h3h2","d5e6","g5g4"]},{"uci":"a6a3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a3","b1b4","d4e3","h4h3","a3a1","b4b3","e3d4","g5f4"]},{"uci":"d4e5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d4e5","h4h3","a6a8","b1b6","a8a1","h3h2","a1h1","b6b2"]},{"uci":"d4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d5","h4h3","a6a2","b1b5","d5d6","b5b6","d6d5"]},{"uci":"a6a5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a6a5","g5f4","a5f5","f4g3","f5f8","h4h3","f8g8","g3f3"]},{"uci":"a6a2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a6a2","g5f4","a2f2","f4g3","f2f8","h4h3","f8g8","g3f3"]}],"label_depth":16,"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":"2026-07-11T00:25:33.608558+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":"3k3r/1b3p1B/1pn2b2/r1p1p1R1/1p6/1Pp1P3/P1P5/R2K2N1 w - - 1 29","best_move":"g5h5","best_cp":-572,"soft_targets":[{"uci":"g5h5","prob":0.30653253197669983,"cp":-572,"eval_type":"cp","rank":1,"pv":["g5h5","d8e7","g1e2","h8d8","d1e1"]},{"uci":"g5g8","prob":0.17105597257614136,"cp":-642,"eval_type":"cp","rank":2,"pv":["g5g8","h8g8","h7g8","f6h4","g1e2"]},{"uci":"g5f5","prob":0.16407504677772522,"cp":-647,"eval_type":"cp","rank":3,"pv":["g5f5","d8e7","f5h5","e5e4","d1e1","c6e5","a1d1","a5a2"]},{"uci":"g1h3","prob":0.08565471321344376,"cp":-725,"eval_type":"cp","rank":4,"pv":["g1h3","h8h7","g5g8","d8d7","h3f2","d7c7","d1e1","c6e7"]},{"uci":"d1e1","prob":0.07071499526500702,"cp":-748,"eval_type":"cp","rank":5,"pv":["d1e1","f6g5","g1f3","h8h7","f3g5","h7h1","e1e2","h1a1"]},{"uci":"h7e4","prob":0.07071499526500702,"cp":-748,"eval_type":"cp","rank":6,"pv":["h7e4","f6g5","g1f3","h8h1","d1e2","h1a1","f3g5","d8c7"]},{"uci":"g5g4","prob":0.06726617366075516,"cp":-754,"eval_type":"cp","rank":7,"pv":["g5g4","h8h7","g4g8","d8d7","d1e1","d7c7","a1d1"]},{"uci":"g1f3","prob":0.06398554891347885,"cp":-760,"eval_type":"cp","rank":8,"pv":["g1f3","h8h7","g5g8","d8c7","e3e4","h7h1","f3g1","f6h4"]}],"label_depth":12,"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":"2026-07-11T00:25:33.609022+00:00","value_target":0,"cp_gap_top1_top2":70,"teacher_entropy":1.9036655561210096,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb5/4k3/p1p1p3/8/2N5/2nK4/1P1PP2r/R1B2B2 b - - 1 20","best_move":"c3b5","best_cp":340,"soft_targets":[{"uci":"c3b5","prob":0.3174936771392822,"cp":340,"eval_type":"cp","rank":1,"pv":["c3b5","c4b6","c8b7","b2b4","b8d7","b6a8","b7a8","a1a6"]},{"uci":"c3d5","prob":0.3045366406440735,"cp":335,"eval_type":"cp","rank":2,"pv":["c3d5","e2e4","b8d7","e4d5","c6d5","c4a5","d7f6","b2b3"]},{"uci":"c3d1","prob":0.09886856377124786,"cp":200,"eval_type":"cp","rank":3,"pv":["c3d1","c4b6","c8b7","d3c2","d1f2","d2d3","f2g4","c1g5"]},{"uci":"c3a2","prob":0.0776432529091835,"cp":171,"eval_type":"cp","rank":4,"pv":["c3a2","a1a2","h2h1","c4e3","c8b7","b2b3","c6c5","c1a3"]},{"uci":"c3e2","prob":0.07263580709695816,"cp":163,"eval_type":"cp","rank":5,"pv":["c3e2","f1e2","a6a5","b2b3","c8a6","c1a3","e7d7","d3c2"]},{"uci":"c3a4","prob":0.057519540190696716,"cp":135,"eval_type":"cp","rank":6,"pv":["c3a4","a1a4","b8d7","d3c2","h2f2","c4e3","d7b6","a4e4"]},{"uci":"c3e4","prob":0.039204489439725876,"cp":89,"eval_type":"cp","rank":7,"pv":["c3e4","d3e4","c6c5","d2d4","c8b7","e4d3","b8d7","c1g5"]},{"uci":"c3b1","prob":0.03209792450070381,"cp":65,"eval_type":"cp","rank":8,"pv":["c3b1","c4b6","b8d7","b6a8","h2h1","a1b1","h1f1","b2b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"middlegame","phase_id":1,"ply":39,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.809988+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.7456412616184522,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/k7/8/1p4P1/4P2P/8/8/B4K2 b - - 6 39","best_move":"g8e7","best_cp":-787,"soft_targets":[{"uci":"g8e7","prob":0.25149813294410706,"cp":-787,"eval_type":"cp","rank":1,"pv":["g8e7","h4h5","e7c6","h5h6","c6a5","h6h7","b5b4","h7h8q"]},{"uci":"a7b6","prob":0.24123439192771912,"cp":-792,"eval_type":"cp","rank":2,"pv":["a7b6","h4h5","g8f6","g5f6","b6b7","f1e1"]},{"uci":"b5b4","prob":0.24123439192771912,"cp":-792,"eval_type":"cp","rank":3,"pv":["b5b4","h4h5","g8e7","h5h6","e7c6","h6h7","c6a5","h7h8q"]},{"uci":"g8f6","prob":0.20250587165355682,"cp":-813,"eval_type":"cp","rank":4,"pv":["g8f6","g5f6","a7b6","f6f7","b5b4","h4h5","b4b3","a1b2"]},{"uci":"a7b8","prob":0.016484741121530533,"cp":-1114,"eval_type":"cp","rank":5,"pv":["a7b8","h4h5","g8e7","h5h6","b8c8","h6h7","c8d7","h7h8q"]},{"uci":"a7b7","prob":0.01568078249692917,"cp":-1120,"eval_type":"cp","rank":6,"pv":["a7b7","h4h5","g8e7","h5h6","e7c8","h6h7","c8d6","h7h8q"]},{"uci":"a7a6","prob":0.01568078249692917,"cp":-1120,"eval_type":"cp","rank":7,"pv":["a7a6","h4h5","a6b6","h5h6","g8e7","h6h7","b6c7","h7h8q"]},{"uci":"g8h6","prob":0.01568078249692917,"cp":-1120,"eval_type":"cp","rank":8,"pv":["g8h6","g5h6","b5b4","h6h7","a7b7","h4h5","b7b6","h5h6"]}],"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":"2026-07-11T00:25:33.810663+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.619762040252875,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/3P4/8/3N1ppp/2P2r1P/4N1P1/8/2K5 w - - 0 31","best_move":"g3f4","best_cp":99993,"soft_targets":[{"uci":"g3f4","prob":0.5,"cp":99993,"eval_type":"mate","rank":1,"pv":["g3f4","h8g7","h4g5","g7g6","d7d8q","g6h7","d8e7","h7g6"]},{"uci":"d7d8q","prob":0.5,"cp":99993,"eval_type":"mate","rank":2,"pv":["d7d8q","h8h7","g3f4","h7g7","e3f5","g7h7","d8e7","h7g6"]},{"uci":"d5f4","prob":0.0,"cp":867,"eval_type":"cp","rank":3,"pv":["d5f4","g5g4","d7d8q","h8h7","d8e7","h7h8"]},{"uci":"h4g5","prob":0.0,"cp":861,"eval_type":"cp","rank":4,"pv":["h4g5","f4f1","e3f1","h8h7","d7d8q","h7g7","d8f6","g7h7"]},{"uci":"d7d8r","prob":0.0,"cp":810,"eval_type":"cp","rank":5,"pv":["d7d8r","h8g7","d8d7","g7f8","d5f4","f8e8","d7a7","g5f4"]},{"uci":"c4c5","prob":0.0,"cp":787,"eval_type":"cp","rank":6,"pv":["c4c5","f4e4","d7d8q","h8g7","d8g5","g7h8","g5f6","h8g8"]},{"uci":"g3g4","prob":0.0,"cp":787,"eval_type":"cp","rank":7,"pv":["g3g4","h8h7","d5f4","g5f4","d7d8q","f5g4","d8e7","h7h8"]},{"uci":"c1c2","prob":0.0,"cp":754,"eval_type":"cp","rank":8,"pv":["c1c2","f4f2","c2b3","f2f3","d7d8q","h8g7","d8e7","g7h8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:33.897834+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k3/p3P3/5p2/n7/P6p/1q2B3/1P4b1/3RK1NR w q - 2 33","best_move":"e3f4","best_cp":-628,"soft_targets":[{"uci":"e3f4","prob":0.22103600203990936,"cp":-628,"eval_type":"cp","rank":1,"pv":["e3f4","g2h1","g1e2","b3d1","e1d1","a5c6","f4e3"]},{"uci":"e3c5","prob":0.12646837532520294,"cp":-695,"eval_type":"cp","rank":2,"pv":["e3c5","b3g3","c5f2","g3e5","g1e2","g2f3","d1d2","f3h1"]},{"uci":"e1f2","prob":0.1254187971353531,"cp":-696,"eval_type":"cp","rank":3,"pv":["e1f2","g2h1","d1c1","a5c4","c1c3","b3b4","g1e2","c4e3"]},{"uci":"g1e2","prob":0.1183120533823967,"cp":-703,"eval_type":"cp","rank":4,"pv":["g1e2","b3e3","h1h2","g2f3","h2f2","e8e7","d1c1","a8g8"]},{"uci":"e3d4","prob":0.1173301637172699,"cp":-704,"eval_type":"cp","rank":5,"pv":["e3d4","b3e6","e1f2","g2h1","d4c3","e6f5","f2e1","e8e7"]},{"uci":"h1h4","prob":0.09849366545677185,"cp":-725,"eval_type":"cp","rank":6,"pv":["h1h4","b3e3","g1e2","g2f3","h4h2","e8e7","h2f2","a8d8"]},{"uci":"e3d2","prob":0.09767626225948334,"cp":-726,"eval_type":"cp","rank":7,"pv":["e3d2","b3g3","e1e2","g2h1","d2a5","g3g4","e2d2","g4g5"]},{"uci":"d1d8","prob":0.09526465833187103,"cp":-729,"eval_type":"cp","rank":8,"pv":["d1d8","a8d8","e7d8r","e8d8","e3a7","g2h1","g1e2","d8e8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.011003+00:00","value_target":0,"cp_gap_top1_top2":67,"teacher_entropy":2.0389318263258898,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n6/R5pp/4k3/2p1n3/1p6/2B4K/3PP2R/5B2 b - - 4 23","best_move":"b4c3","best_cp":-533,"soft_targets":[{"uci":"b4c3","prob":0.247207909822464,"cp":-533,"eval_type":"cp","rank":1,"pv":["b4c3","d2c3","b8d7","h2g2","g7g6","h3h2","d7f6","h2h1"]},{"uci":"e5c6","prob":0.15119387209415436,"cp":-592,"eval_type":"cp","rank":2,"pv":["e5c6","a7g7","b4c3","d2c3","c6e5","h3g2","b8d7","h2h6"]},{"uci":"b8c6","prob":0.12905383110046387,"cp":-611,"eval_type":"cp","rank":3,"pv":["b8c6","c3e5","e6e5","a7g7","b4b3","g7g3","c6d4","e2e3"]},{"uci":"b8d7","prob":0.11107765138149261,"cp":-629,"eval_type":"cp","rank":4,"pv":["b8d7","c3e5","d7e5","a7a6","e6d5","a6b6","c5c4","b6b4"]},{"uci":"g7g5","prob":0.11107765138149261,"cp":-629,"eval_type":"cp","rank":5,"pv":["g7g5","c3e5","e6e5","e2e3","b8c6","a7a6","c6b8","a6h6"]},{"uci":"h7h6","prob":0.08578947931528091,"cp":-660,"eval_type":"cp","rank":6,"pv":["h7h6","c3e5","e6e5","e2e3","b4b3","a7b7","b8d7","f1c4"]},{"uci":"e6d6","prob":0.08367131650447845,"cp":-663,"eval_type":"cp","rank":7,"pv":["e6d6","c3e5","d6e5","e2e3","b8c6","a7a6","c6b8","a6a5"]},{"uci":"g7g6","prob":0.0809282436966896,"cp":-667,"eval_type":"cp","rank":8,"pv":["g7g6","c3e5","e6e5","e2e3","b8c6","a7a6","c6b8","a6a5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.099864+00:00","value_target":0,"cp_gap_top1_top2":59,"teacher_entropy":2.0052794838480557,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1q4/2k5/6pr/1p6/3N3p/5P2/P7/5K2 b - - 3 24","best_move":"d8d4","best_cp":1150,"soft_targets":[{"uci":"d8d4","prob":0.4125182032585144,"cp":1150,"eval_type":"cp","rank":1,"pv":["d8d4","f1e2","h4h3","a2a4","h3h2","a4a5","d4b2","e2d3"]},{"uci":"d8d7","prob":0.10343538969755173,"cp":984,"eval_type":"cp","rank":2,"pv":["d8d7","d4b5","d7b5","f1e1","c7d7","a2a4","b5b2","e1d1"]},{"uci":"d8h8","prob":0.10004442185163498,"cp":980,"eval_type":"cp","rank":3,"pv":["d8h8","d4e6","c7c6","a2a4","h4h3","a4b5","c6b5","e6f4"]},{"uci":"d8g8","prob":0.08755622059106827,"cp":964,"eval_type":"cp","rank":4,"pv":["d8g8","f3f4","g8c4","d4e2","c4a2","f4f5","a2b1","f1f2"]},{"uci":"c7b6","prob":0.08122968673706055,"cp":955,"eval_type":"cp","rank":5,"pv":["c7b6","d4c2","d8d3","f1e1","d3c2","a2a4","h4h3"]},{"uci":"c7d7","prob":0.07726805657148361,"cp":949,"eval_type":"cp","rank":6,"pv":["c7d7","f3f4","d8f6","d4b3","f6f4","f1g1","f4g5","g1f1"]},{"uci":"c7c8","prob":0.07726805657148361,"cp":949,"eval_type":"cp","rank":7,"pv":["c7c8","d4b5","d8d3","f1g1","d3b5","a2a4","b5e2","f3f4"]},{"uci":"d8d5","prob":0.060679975897073746,"cp":920,"eval_type":"cp","rank":8,"pv":["d8d5","d4b3","d5f3","f1e1","f3h1","e1f2","h4h3","b3c5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"endgame","phase_id":2,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.201853+00:00","value_target":2,"cp_gap_top1_top2":166,"teacher_entropy":1.8131515984018671,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k2r/p2n2pp/4bp1n/1BbP3P/5pP1/N7/P2K1P1R/3R2N1 b kq g3 0 21","best_move":"e6g4","best_cp":492,"soft_targets":[{"uci":"e6g4","prob":0.22025485336780548,"cp":492,"eval_type":"cp","rank":1,"pv":["e6g4","f2f3","c5b4","d2c2","g4f5","c2b3","b4a3","h2e2"]},{"uci":"e6d5","prob":0.17441751062870026,"cp":464,"eval_type":"cp","rank":2,"pv":["e6d5","b5d7","e8d7","a3b5","d7e7","b5c7","d5a2"]},{"uci":"c5b4","prob":0.16316881775856018,"cp":456,"eval_type":"cp","rank":3,"pv":["c5b4","d2c2","e6g4","f2f3","g4f5","c2b3","b4a3","b3a3"]},{"uci":"e6f7","prob":0.11789393424987793,"cp":417,"eval_type":"cp","rank":4,"pv":["e6f7","g4g5","h6g4","h2h4","f6f5","a3c4","e8g8","h4g4"]},{"uci":"e6g8","prob":0.08880580216646194,"cp":383,"eval_type":"cp","rank":5,"pv":["e6g8","a3c4","e8c8","h2h3","g8d5","d2c3","d5c4","b5c4"]},{"uci":"f4g3","prob":0.08880580216646194,"cp":383,"eval_type":"cp","rank":6,"pv":["f4g3","d5e6","g3h2","g1f3","e8g8","e6d7","c5a3","f3h2"]},{"uci":"e8c8","prob":0.07454866170883179,"cp":362,"eval_type":"cp","rank":7,"pv":["e8c8","d5e6","d7e5","d2c2","d8d1","c2d1","h8d8","d1e2"]},{"uci":"e6f5","prob":0.07210466265678406,"cp":358,"eval_type":"cp","rank":8,"pv":["e6f5","g4f5","c5a3","h2h3","a3d6","g1e2","h6f5","d1e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.510693+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.9989102590809837,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3b4/3P4/1P6/8/2k5/6K1/8/8 w - - 10 57","best_move":"b6b7","best_cp":20000,"soft_targets":[{"uci":"b6b7","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b6b7","d8c7","g3g2","c4d5","b7b8q","c7b8","d7d8q","d5e6"]},{"uci":"g3f3","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g3f3","d8b6","f3f4","c4d5","f4g4","b6d8","g4f5","d5d6"]},{"uci":"g3f4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g3f4","d8b6","f4e5","b6d8","e5e6","c4d4","e6f5","d4d5"]},{"uci":"g3g4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g3g4","d8b6","g4f5","c4d4","f5f4","b6d8","f4f3","d8h4"]},{"uci":"g3h2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g3h2","d8b6","h2g3","b6d8","g3f2","c4d5","f2f3","d8b6"]},{"uci":"g3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g3f2","d8b6","f2f3","c4d5","f3g4","b6d8","g4g3","d5d6"]},{"uci":"g3g2","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g3g2","d8b6","g2f3","c4d5","f3g4","d5e4","g4h3","b6d8"]},{"uci":"g3h3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g3h3","d8b6","h3g2","c4c5","g2f3","c5d5","f3f4","b6d8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.598563+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":"r3k2r/p1p2ppp/1p6/1P1ppn2/Q6N/3P4/P1P1P1PP/1R1NKB1R b Kq - 0 18","best_move":"f5h4","best_cp":-902,"soft_targets":[{"uci":"f5h4","prob":0.15796801447868347,"cp":-902,"eval_type":"cp","rank":1,"pv":["f5h4","a4h4","f7f5","h4g3","e8c8","g3e5","f5f4","h1g1"]},{"uci":"f5d6","prob":0.15278920531272888,"cp":-906,"eval_type":"cp","rank":2,"pv":["f5d6","h4f3","f7f6","h1g1","e8c8","a4a7","c8d7"]},{"uci":"f5d4","prob":0.14413154125213623,"cp":-913,"eval_type":"cp","rank":3,"pv":["f5d4","h4f3","d4e6","f3e5","e6c5","a4d4","e8c8","d4a1"]},{"uci":"g7g6","prob":0.14413154125213623,"cp":-913,"eval_type":"cp","rank":4,"pv":["g7g6","h4f3","f7f6","c2c4","e8c8","a4a7","d5c4","a7a8"]},{"uci":"f5h6","prob":0.13371706008911133,"cp":-922,"eval_type":"cp","rank":5,"pv":["f5h6","h4f3","f7f5","e2e4","h6f7","e4d5","f7d6","h1g1"]},{"uci":"f5e7","prob":0.11702562123537064,"cp":-938,"eval_type":"cp","rank":6,"pv":["f5e7","h1g1","f7f5","c2c4","f5f4","c4d5"]},{"uci":"a8d8","prob":0.08043045550584793,"cp":-983,"eval_type":"cp","rank":7,"pv":["a8d8","h4f5","g7g6","f5e3","h8f8","h1g1","f7f5","a4b3"]},{"uci":"c7c5","prob":0.06980645656585693,"cp":-1000,"eval_type":"cp","rank":8,"pv":["c7c5","h4f5","d5d4","f5g7","e8d8","g7f5","c5c4","d3c4"]}],"label_depth":14,"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":"2026-07-11T00:25:34.616275+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.045572370667953,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/5R2/PK6/8/8/8/8 b - - 23 37","best_move":"e7f6","best_cp":-20000,"soft_targets":[{"uci":"e7f6","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e7f6","a5a6","f6e6","b5c6","e6e5","a6a7","e5e6","c6c7"]},{"uci":"e7d7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e7d7","a5a6","d7e7","f6f4","e7d6","a6a7","d6e5","f4f1"]},{"uci":"e7d8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":3,"pv":["e7d8","a5a6","d8c7","f6f8","c7d6","a6a7","d6e5","a7a8q"]},{"uci":"e7e8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":4,"pv":["e7e8","a5a6","e8e7","f6f4","e7d6","a6a7","d6e5","f4f3"]}],"label_depth":16,"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":"2026-07-11T00:25:34.801476+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":"r5n1/3k4/2n5/4p2p/2P1Pp1p/r2P1P2/3N1BP1/1qRK1BR1 b - - 6 34","best_move":"b1b4","best_cp":756,"soft_targets":[{"uci":"b1b4","prob":0.4071900248527527,"cp":756,"eval_type":"cp","rank":1,"pv":["b1b4","d2b1","b4b3","d1e1","b3b2","c1d1","a3a1","f2c5"]},{"uci":"b1b2","prob":0.27068251371383667,"cp":707,"eval_type":"cp","rank":2,"pv":["b1b2","g2g4","a3a2","f2e1","a2a1","c1a1","a8a1","d1e2"]},{"uci":"b1c1","prob":0.11569371819496155,"cp":605,"eval_type":"cp","rank":3,"pv":["b1c1","d1c1","a3a1","c1b2","a8a2","b2b3","a2d2","g2g3"]},{"uci":"b1a2","prob":0.06456118077039719,"cp":535,"eval_type":"cp","rank":4,"pv":["b1a2","f2c5","a3a5","g2g4","a5c5"]},{"uci":"b1b7","prob":0.06349406391382217,"cp":533,"eval_type":"cp","rank":5,"pv":["b1b7","g2g4","h4g3","c1b1","b7b1","d2b1","a3a1","d1c1"]},{"uci":"b1b8","prob":0.04863191395998001,"cp":501,"eval_type":"cp","rank":6,"pv":["b1b8","g2g4","h4g3","c1b1","b8b1","d2b1","a3a1","d1c1"]},{"uci":"b1a1","prob":0.02736540697515011,"cp":432,"eval_type":"cp","rank":7,"pv":["b1a1","c1a1","a3a1","d1e2","a8a2","f2c5","g8f6","g2g3"]},{"uci":"b1b3","prob":0.0023812202271074057,"cp":139,"eval_type":"cp","rank":8,"pv":["b1b3","d2b3","a3b3","f2h4","a8a2","h4e1","c6d4","g1h1"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":48,"phase":"middlegame","phase_id":1,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.815159+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":1.5809515355015678,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4NK1n/8/8/8/3k4/5B2 b - - 24 57","best_move":"d2e3","best_cp":0,"soft_targets":[{"uci":"d2e3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["d2e3","f1h3","e3f3","e6d4","f3e4","d4c6","e4f4","c6e5"]},{"uci":"h6g4","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h6g4","f6g5","g4e3","f1a6","e3d5","e6g7","d2c3","g7f5"]},{"uci":"d2e1","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["d2e1","f1b5","e1d2","f6g6","h6g4","g6f5","g4f2","f5f4"]},{"uci":"h6g8","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["h6g8","f6e5","d2e3","e6f4","g8h6","f4d5","e3f3","f1c4"]},{"uci":"d2c2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d2c2","f1h3","c2b2","f6g7","h6g8","g7g8","b2c3","h3g4"]},{"uci":"d2d1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d2d1","f1h3","d1e2","f6g7","e2d2","g7h6","d2c3","h3g4"]},{"uci":"d2c3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["d2c3","f1h3","h6g8","f6f7","c3b4","f7g8","b4a4","g8g7"]},{"uci":"d2c1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["d2c1","f1h3","h6g8","f6f7","c1b1","f7g8","b1c2","g8f7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":113,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.900080+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":"2b5/np1pnpkp/rb4p1/pP6/1P2PRP1/3P3P/P7/R1BK1B2 b - - 0 23","best_move":"a7b5","best_cp":291,"soft_targets":[{"uci":"a7b5","prob":0.8619225025177002,"cp":291,"eval_type":"cp","rank":1,"pv":["a7b5","c1b2","b6d4","b2d4","b5d4","e4e5","d4e6","f4c4"]},{"uci":"b6d4","prob":0.08498703688383102,"cp":13,"eval_type":"cp","rank":2,"pv":["b6d4","b5a6","d4a1","a6b7","c8b7","b4a5","a1d4","f4f3"]},{"uci":"g6g5","prob":0.03882892429828644,"cp":-81,"eval_type":"cp","rank":3,"pv":["g6g5","b5a6","g5f4","c1f4","a5b4","f4e5","f7f6","e5b2"]},{"uci":"e7d5","prob":0.0035519564989954233,"cp":-368,"eval_type":"cp","rank":4,"pv":["e7d5","b5a6","d5c3","d1e1","a5b4","a6b7","c8b7","c1b2"]},{"uci":"a5b4","prob":0.0028362951707094908,"cp":-395,"eval_type":"cp","rank":5,"pv":["a5b4","c1b2","g7f8","b5a6","d7d5","a6b7","c8b7","e4e5"]},{"uci":"b6g1","prob":0.002675578696653247,"cp":-402,"eval_type":"cp","rank":6,"pv":["b6g1","b5a6","a5b4","c1b2","g7f8","d3d4","g6g5"]},{"uci":"g7f8","prob":0.002631354844197631,"cp":-404,"eval_type":"cp","rank":7,"pv":["g7f8","b5a6","a5b4","c1b2"]},{"uci":"a7c6","prob":0.0025663860142230988,"cp":-407,"eval_type":"cp","rank":8,"pv":["a7c6","b5a6","a5b4","a6b7","c8b7","a1b1"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:34.914226+00:00","value_target":2,"cp_gap_top1_top2":278,"teacher_entropy":0.5471857394028764,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r5/3k4/6pb/PB1pp3/4p3/7P/8/7K b - - 3 25","best_move":"d7d6","best_cp":729,"soft_targets":[{"uci":"d7d6","prob":0.2153177261352539,"cp":729,"eval_type":"cp","rank":1,"pv":["d7d6","a5a6","d6c5","b5e2","c8f8","h3h4","d5d4","h4h5"]},{"uci":"d7c7","prob":0.20653052628040314,"cp":724,"eval_type":"cp","rank":2,"pv":["d7c7","h3h4","c8a8","a5a6","c7d6","h1g2","h6f8"]},{"uci":"d7e6","prob":0.1777624636888504,"cp":706,"eval_type":"cp","rank":3,"pv":["d7e6","h3h4","e6d6","h1g2","c8a8","a5a6","d6c5","b5e2"]},{"uci":"d7e7","prob":0.17050789296627045,"cp":701,"eval_type":"cp","rank":4,"pv":["d7e7","h3h4","e7d6","a5a6","c8a8","b5e2","h6f8","h1g2"]},{"uci":"d7d8","prob":0.1479855626821518,"cp":684,"eval_type":"cp","rank":5,"pv":["d7d8","h1g2","h6f8","h3h4","d8c7","b5e2","c7d6","a5a6"]},{"uci":"c8c6","prob":0.08189582824707031,"cp":613,"eval_type":"cp","rank":6,"pv":["c8c6","h1g1","d7d6","b5c6","h6e3","g1f1","d6c6","h3h4"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.107547+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.7527627679686304,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pp1ppppp/7n/2P5/7P/5P2/PPP1P1P1/RNBQKBNR w KQkq - 1 5","best_move":"e2e4","best_cp":180,"soft_targets":[{"uci":"e2e4","prob":0.17617151141166687,"cp":180,"eval_type":"cp","rank":1,"pv":["e2e4","d8a5","b1c3","e7e6","c1f4","f8c5","d1d2"]},{"uci":"b1c3","prob":0.15677182376384735,"cp":166,"eval_type":"cp","rank":2,"pv":["b1c3","h6f5","c1f4","e7e5","f4e5","f8c5","e2e4","b8c6"]},{"uci":"c1f4","prob":0.15290109813213348,"cp":163,"eval_type":"cp","rank":3,"pv":["c1f4","e7e6","b1c3","f8c5","d1d2","e8g8","e1c1","f7f6"]},{"uci":"c1e3","prob":0.11613942682743073,"cp":130,"eval_type":"cp","rank":4,"pv":["c1e3","e7e6","b1c3","h6f5","e3f2","d8c7","g2g4","f5g3"]},{"uci":"g2g4","prob":0.11327192187309265,"cp":127,"eval_type":"cp","rank":5,"pv":["g2g4","e7e6","b1c3","f8c5","c3e4","c5e7","e4d6","e8f8"]},{"uci":"g1h3","prob":0.10079862177371979,"cp":113,"eval_type":"cp","rank":6,"pv":["g1h3","h6f5","b1c3","f5g3","h1g1","b8c6","c1f4","g3f1"]},{"uci":"b1d2","prob":0.09273920953273773,"cp":103,"eval_type":"cp","rank":7,"pv":["b1d2","d8c7","g1h3","h6f5","d2b3","e7e5","h3g5","f8c5"]},{"uci":"d1d3","prob":0.09120635688304901,"cp":101,"eval_type":"cp","rank":8,"pv":["d1d3","b8a6","b1c3","a6c5","d3d4","c5e6","d4f2","g7g6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":32,"phase":"opening","phase_id":0,"ply":10,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.110415+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0504991840768803,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k4nr/rpp3pp/2P2p2/2b2Q2/P1P5/3P2P1/1P2K3/RN5R w - - 2 22","best_move":"f5c5","best_cp":684,"soft_targets":[{"uci":"f5c5","prob":0.27134621143341064,"cp":684,"eval_type":"cp","rank":1,"pv":["f5c5","g8h6","e2d2","h6g4","d2c3","g4e5","c5f2","e5c6"]},{"uci":"h1h7","prob":0.14284056425094604,"cp":607,"eval_type":"cp","rank":2,"pv":["h1h7","h8h7","f5h7","g8e7","h7h8","e7c8","h8g7","c5d4"]},{"uci":"c6b7","prob":0.1381577104330063,"cp":603,"eval_type":"cp","rank":3,"pv":["c6b7","g8h6","f5c5","h6g4","e2d2","a7b7","d2c3","h8e8"]},{"uci":"e2d1","prob":0.12501028180122375,"cp":591,"eval_type":"cp","rank":4,"pv":["e2d1","a7a5","h1h7","h8h7","f5h7","g8e7","h7h8","e7c8"]},{"uci":"b1c3","prob":0.08809321373701096,"cp":549,"eval_type":"cp","rank":5,"pv":["b1c3","g8e7","f5c5","e7c6","e2d1","a7a5","c5g1","h8d8"]},{"uci":"f5d7","prob":0.0844980999827385,"cp":544,"eval_type":"cp","rank":6,"pv":["f5d7","g8e7","c6b7","a7b7","a1a2","b7b3","d3d4","c5d4"]},{"uci":"a4a5","prob":0.07971005141735077,"cp":537,"eval_type":"cp","rank":7,"pv":["a4a5","g8e7","f5c5","e7c6","h1h7","h8d8","a5a6","d8e8"]},{"uci":"d3d4","prob":0.07034387439489365,"cp":522,"eval_type":"cp","rank":8,"pv":["d3d4","c5d4","h1h7","a7a5","f5e6","h8h7","e6g8","b8a7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.305165+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.976450061951215,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2B/8/8/1pp4p/5P2/6PN/R2K3P/7R b - - 4 25","best_move":"e8d7","best_cp":-837,"soft_targets":[{"uci":"e8d7","prob":0.2036357820034027,"cp":-837,"eval_type":"cp","rank":1,"pv":["e8d7","h1b1","b5b4","d2d1","d7c7","b1b3","c7d7","a2d2"]},{"uci":"b5b4","prob":0.1709434539079666,"cp":-858,"eval_type":"cp","rank":2,"pv":["b5b4","h1b1","e8d7","d2d1","d7c7","b1b3","c7d7","a2d2"]},{"uci":"e8d8","prob":0.16952486336231232,"cp":-859,"eval_type":"cp","rank":3,"pv":["e8d8","h1b1","b5b4","d2e2","d8c8","h3g5","c5c4","b1b4"]},{"uci":"h5h4","prob":0.15597037971019745,"cp":-869,"eval_type":"cp","rank":4,"pv":["h5h4","g3h4","e8d7","h1e1","b5b4","e1b1","d7c7","d2d1"]},{"uci":"e8e7","prob":0.14112785458564758,"cp":-881,"eval_type":"cp","rank":5,"pv":["e8e7","h1b1","e7d6","b1b5","h5h4","a2a6","d6d7","b5c5"]},{"uci":"c5c4","prob":0.1089983880519867,"cp":-912,"eval_type":"cp","rank":6,"pv":["c5c4","h1b1","h5h4","a2a6","e8d7","b1b5","d7d8","a6a7"]},{"uci":"e8f7","prob":0.04979924112558365,"cp":-1006,"eval_type":"cp","rank":7,"pv":["e8f7","h1e1","f7g6","h3g5","c5c4","a2a6","g6f5","h2h3"]},{"uci":"e8f8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":8,"pv":["e8f8","h1e1","f8g8","a2a8","g8f7","h3g5","f7g6","h2h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.403876+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":1.8840138570385698,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1P6/8/Nk6/8/B7/8/K7 b - - 13 30","best_move":"b5b6","best_cp":-99996,"soft_targets":[{"uci":"b5b6","prob":0.25104522705078125,"cp":-99996,"eval_type":"mate","rank":1,"pv":["b5b6","b7b8q","b6a6","b8b3","a6a5","b3b7","a5a4","b7b4"]},{"uci":"b5a5","prob":0.25104522705078125,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b5a5","b7b8q","a5a6","a1b2","a6a5","b8b7","a5a4","b7b4"]},{"uci":"b5a6","prob":0.24895478785037994,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b5a6","b7b8q","a6a5","b8b7","a5a4","b7b4"]},{"uci":"b5a4","prob":0.24895478785037994,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b5a4","b7b8q","a4a5","b8b7","a5a4","b7b4"]}],"label_depth":16,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.407764+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":"5b1r/4p2p/R7/2k3P1/1pP3p1/6P1/2PP1K1P/2B2RN1 w - - 2 24","best_move":"f2e1","best_cp":913,"soft_targets":[{"uci":"f2e1","prob":0.2098417729139328,"cp":913,"eval_type":"cp","rank":1,"pv":["f2e1","b4b3","f1f5","e7e5","f5e5","c5b4","c1a3","b4c4"]},{"uci":"d2d3","prob":0.1746913641691208,"cp":891,"eval_type":"cp","rank":2,"pv":["d2d3","f8g7","f2e2","h8d8","a6e6","c5d4","c1b2","d4c5"]},{"uci":"f2e2","prob":0.14542892575263977,"cp":869,"eval_type":"cp","rank":3,"pv":["f2e2","c5c4","f1f4","c4b5","a6e6","f8g7"]},{"uci":"c1b2","prob":0.10684232413768768,"cp":832,"eval_type":"cp","rank":4,"pv":["c1b2","h8g8","f2e2","e7e5","d2d3","f8g7","a6e6","g8d8"]},{"uci":"g1e2","prob":0.10684232413768768,"cp":832,"eval_type":"cp","rank":5,"pv":["g1e2","c5c4","f2e1","e7e5","d2d3","c4b5","a6e6","f8g7"]},{"uci":"a6a5","prob":0.09995173662900925,"cp":824,"eval_type":"cp","rank":6,"pv":["a6a5","c5c6","c1b2","h8g8","f2e2","f8g7","b2g7","g8g7"]},{"uci":"a6e6","prob":0.08048097044229507,"cp":798,"eval_type":"cp","rank":7,"pv":["a6e6","c5c4","g1e2","f8g7","f2e1","g7d4","e2d4","c4d4"]},{"uci":"d2d4","prob":0.07592054456472397,"cp":791,"eval_type":"cp","rank":8,"pv":["d2d4","c5c4","g1e2","e7e5","a6c6","c4d5","c6c8","e5d4"]}],"label_depth":12,"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":"2026-07-11T00:25:35.502826+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.0194333578967374,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk2r/p2p2pp/1p2pp2/2p5/1b1P4/P1P2N2/4P1B1/RNBQK2R w KQkq - 0 12","best_move":"a3b4","best_cp":409,"soft_targets":[{"uci":"a3b4","prob":0.20641551911830902,"cp":409,"eval_type":"cp","rank":1,"pv":["a3b4","d7d5","b4b5","d8c7","e1f2","b8d7","d1g1","a7a6"]},{"uci":"c3b4","prob":0.18368542194366455,"cp":395,"eval_type":"cp","rank":2,"pv":["c3b4","c8b7","e1g1","b8c6","d4d5","e6d5","d1d5"]},{"uci":"f3h4","prob":0.12210623174905777,"cp":346,"eval_type":"cp","rank":3,"pv":["f3h4","b4a5","g2a8","c5d4","d1d4","e8f7","a8g2","d7d5"]},{"uci":"f3e5","prob":0.11615101248025894,"cp":340,"eval_type":"cp","rank":4,"pv":["f3e5","b4a5","g2a8","c8a6","d4c5","e8g8","e5d3","b6c5"]},{"uci":"f3g1","prob":0.11048626899719238,"cp":334,"eval_type":"cp","rank":5,"pv":["f3g1","b4a5","g2a8","c5d4","g1f3","d8c7","d1d4","d7d5"]},{"uci":"f3d2","prob":0.10597725212574005,"cp":329,"eval_type":"cp","rank":6,"pv":["f3d2","b4c3","b1c3","d7d5","d4c5","b6c5","d1c2","b8c6"]},{"uci":"f3h2","prob":0.0804973840713501,"cp":296,"eval_type":"cp","rank":7,"pv":["f3h2","b4a5","g2a8","d7d5","h2f3","d8c7","h1h3","c8a6"]},{"uci":"d1c2","prob":0.07468091696500778,"cp":287,"eval_type":"cp","rank":8,"pv":["d1c2","b4a5","h1h7","e8f7","d4d5","c8b7","d5e6","d7e6"]}],"label_depth":13,"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":"2026-07-11T00:25:35.598550+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0216193203242843,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1r1/p2n1p1p/1p2p2B/8/8/8/P2KPPPP/4RBNR b - - 1 13","best_move":"c8b7","best_cp":-312,"soft_targets":[{"uci":"c8b7","prob":0.135934978723526,"cp":-312,"eval_type":"cp","rank":1,"pv":["c8b7","e1c1","g8g4","e2e4","g4h4","h6e3","h4e4","g1e2"]},{"uci":"g8g6","prob":0.13368816673755646,"cp":-314,"eval_type":"cp","rank":2,"pv":["g8g6","h6e3","e6e5","e1a1","c8b7","d2e1","a8c8","g1f3"]},{"uci":"d7f6","prob":0.12930531799793243,"cp":-318,"eval_type":"cp","rank":3,"pv":["d7f6","e2e4","f6g4","h6e3","c8b7","f2f3","a8d8","d2c1"]},{"uci":"c8a6","prob":0.12402832508087158,"cp":-323,"eval_type":"cp","rank":4,"pv":["c8a6","e1a1","g8g6","h6e3","a8c8","a1c1","c8c1","d2c1"]},{"uci":"d7c5","prob":0.12299904227256775,"cp":-324,"eval_type":"cp","rank":5,"pv":["d7c5","e2e4","c8b7","f2f3","g8g6","h6e3","a8d8","d2c2"]},{"uci":"e6e5","prob":0.12096604704856873,"cp":-326,"eval_type":"cp","rank":6,"pv":["e6e5","e2e4","d7c5","e1c1","c5e4","d2e1","c8e6","g1f3"]},{"uci":"f7f5","prob":0.11896665394306183,"cp":-328,"eval_type":"cp","rank":7,"pv":["f7f5","e2e4","f5e4","h2h4","c8b7","h1h3","a8d8","h6g5"]},{"uci":"d7e5","prob":0.11411155015230179,"cp":-333,"eval_type":"cp","rank":8,"pv":["d7e5","e2e4","e5g4","h6e3","c8b7","f2f3","a8d8","d2c2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":25,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.598850+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0778858884240052,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4p2k/8/2r5/2K5/8 w - - 8 43","best_move":"c2c3","best_cp":-20000,"soft_targets":[{"uci":"c2c3","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c2c3","h5g4","c3d3","g4f3","d3d2","e5e4","d2e1","f3e3"]},{"uci":"c2b2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c2b2","c3c8","b2a3","e5e4","a3a4","e4e3","a4b5","e3e2"]},{"uci":"c2d2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c2d2","c3g3","d2e1","h5g4","e1e2","e5e4","e2d2","g4f3"]},{"uci":"c2d1","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c2d1","c3g3","d1e2","e5e4","e2f1","h5g4","f1f2","g3b3"]},{"uci":"c2b1","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["c2b1","e5e4","b1a2","c3c8","a2b2","e4e3","b2a3","e3e2"]}],"label_depth":17,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.802348+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qk1nr/p1pp1ppp/b3p3/1pb5/2P1P1P1/N4N1B/PP1P1P1P/R1BQK1R1 b Q - 0 7","best_move":"b5c4","best_cp":161,"soft_targets":[{"uci":"b5c4","prob":0.39077404141426086,"cp":161,"eval_type":"cp","rank":1,"pv":["b5c4","d1a4","g8f6","a3c4","f6e4","d2d4","c5b6","g4g5"]},{"uci":"c7c6","prob":0.15366825461387634,"cp":49,"eval_type":"cp","rank":2,"pv":["c7c6","c4b5","c6b5","a3c2","a6b7","d1e2","g8e7","b2b4"]},{"uci":"c5a3","prob":0.10215208679437637,"cp":0,"eval_type":"cp","rank":3,"pv":["c5a3","c4b5","a6b5","b2a3","b8c6"]},{"uci":"b5b4","prob":0.09477093815803528,"cp":-9,"eval_type":"cp","rank":4,"pv":["b5b4","a3b5","c7c6","d2d4","c6b5","c4b5","a6b5","d4c5"]},{"uci":"a6b7","prob":0.06734281033277512,"cp":-50,"eval_type":"cp","rank":5,"pv":["a6b7","a3b5","b7e4","d2d4","c5b4","e1f1","c7c6","b5c3"]},{"uci":"g8e7","prob":0.06622973084449768,"cp":-52,"eval_type":"cp","rank":6,"pv":["g8e7","a3b5","c7c6","b5c3","a6c4","d2d3","c4a6","d3d4"]},{"uci":"c5b6","prob":0.06513504683971405,"cp":-54,"eval_type":"cp","rank":7,"pv":["c5b6","a3b5","g8e7","d2d4","d7d5","e4d5","e6d5","c1g5"]},{"uci":"g8f6","prob":0.05992714315652847,"cp":-64,"eval_type":"cp","rank":8,"pv":["g8f6","c4b5","a6b7","d2d3","d7d5","e4e5","c5a3","b2a3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":13,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.903786+00:00","value_target":2,"cp_gap_top1_top2":112,"teacher_entropy":1.8193950089189785,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4K3/6n1/3B4/1k1P4/8/8/8/8 w - - 29 44","best_move":"e8d7","best_cp":0,"soft_targets":[{"uci":"e8d7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["e8d7","b5c4","d7c6","g7f5","d6f8","c4d4","f8g7","d4d3"]},{"uci":"e8f7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["e8f7","b5c4","d6f8","c4d5","f8g7","d5e4","f7g6","e4f3"]},{"uci":"e8d8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["e8d8","b5c4","d6f8","g7f5","d5d6","f5d6","f8d6","c4d4"]},{"uci":"e8e7","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["e8e7","b5c4","d6e5","c4d5","e5g7","d5e4","e7f6","e4f4"]},{"uci":"e8f8","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["e8f8","g7f5","d6e5","b5c4","f8f7","c4d5","f7f6","f5e3"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.910962+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":"6n1/3nn3/4k3/2P5/8/8/2K5/8 b - - 11 56","best_move":"d7c5","best_cp":19999,"soft_targets":[{"uci":"d7c5","prob":0.12683558464050293,"cp":19999,"eval_type":"cp","rank":1,"pv":["d7c5","c2d2","e6f5","d2e3","e7c6","e3f3","g8e7","f3e3"]},{"uci":"e6f7","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":2,"pv":["e6f7","c2b3","d7c5","b3b4","c5d7","b4a5","g8f6","a5a6"]},{"uci":"e7c6","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":3,"pv":["e7c6","c2d3","d7c5","d3c4","e6d6","c4b5","g8e7","b5c4"]},{"uci":"e6f6","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":4,"pv":["e6f6","c2b3","d7c5","b3c4","c5b7","c4b5","f6e6","b5b6"]},{"uci":"e6f5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":5,"pv":["e6f5","c2b3","d7c5","b3c4","c5e6","c4d3","e7d5","d3c2"]},{"uci":"e6d5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":6,"pv":["e6d5","c2d1","d7c5","d1e2","d5e4","e2d2","e7d5","d2e2"]},{"uci":"g8h6","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":7,"pv":["g8h6","c2c3","d7c5","c3b4","e6d6","b4b5","h6f5","b5b6"]},{"uci":"e6e5","prob":0.12473777681589127,"cp":19997,"eval_type":"cp","rank":8,"pv":["e6e5","c2b3","d7c5","b3c4","c5e6","c4d3","e7d5","d3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:35.999206+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079426227158364,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r3r/8/4K3/8/8/8/3Pk3/7n b - - 27 39","best_move":"d8d2","best_cp":19999,"soft_targets":[{"uci":"d8d2","prob":0.12657006084918976,"cp":19999,"eval_type":"cp","rank":1,"pv":["d8d2","e6f6","h1g3","f6g5","e2f3","g5f6","d2d5","f6e6"]},{"uci":"e2d2","prob":0.12657006084918976,"cp":19999,"eval_type":"cp","rank":2,"pv":["e2d2","e6e7","h8h4","e7d8","h4h7","d8e8","h1f2","e8f8"]},{"uci":"h8h4","prob":0.12447664886713028,"cp":19997,"eval_type":"cp","rank":3,"pv":["h8h4","d2d4","h4d4","e6e5","e2f3","e5f5","h1g3","f5e6"]},{"uci":"h1f2","prob":0.12447664886713028,"cp":19997,"eval_type":"cp","rank":4,"pv":["h1f2","d2d4","d8d4","e6f5","h8h6","f5e5","e2f3","e5d4"]},{"uci":"d8e8","prob":0.12447664886713028,"cp":19997,"eval_type":"cp","rank":5,"pv":["d8e8","e6d7","e2d2","d7d6","h8h5","d6c7","h5h6","c7b7"]},{"uci":"h8h2","prob":0.12447664886713028,"cp":19997,"eval_type":"cp","rank":6,"pv":["h8h2","e6e5","e2d2","e5e6","h2h4","e6e7","h1g3","e7d8"]},{"uci":"d8d5","prob":0.12447664886713028,"cp":19997,"eval_type":"cp","rank":7,"pv":["d8d5","e6e7","e2d2","e7f6","h8h4","f6e6","h4e4","e6d5"]},{"uci":"d8d7","prob":0.12447664886713028,"cp":19997,"eval_type":"cp","rank":8,"pv":["d8d7","d2d4","d7d4","e6e7","d4d5","e7f7","d5d6","f7g7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.007505+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794153363817887,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kb1r/ppp2ppp/4p2n/3p4/3PP3/1P6/P1P1BPPP/RNBQK1NR b KQkq - 1 4","best_move":"d5e4","best_cp":-645,"soft_targets":[{"uci":"d5e4","prob":0.18695004284381866,"cp":-645,"eval_type":"cp","rank":1,"pv":["d5e4","c1h6","g7h6","c2c3","h8g8","g2g3","c8d7","b1d2"]},{"uci":"b8c6","prob":0.1505318582057953,"cp":-671,"eval_type":"cp","rank":2,"pv":["b8c6","e2d3","c6b4","e4d5","e6d5","d1e2","e8d8"]},{"uci":"c8d7","prob":0.13395552337169647,"cp":-685,"eval_type":"cp","rank":3,"pv":["c8d7","c1h6","g7h6","e4d5","h8g8","g2g3","e6d5","c2c3"]},{"uci":"c7c6","prob":0.11151672154664993,"cp":-707,"eval_type":"cp","rank":4,"pv":["c7c6","c2c3","d5e4","c1h6","g7h6","b1d2","h8g8","d2e4"]},{"uci":"g7g5","prob":0.11059128493070602,"cp":-708,"eval_type":"cp","rank":5,"pv":["g7g5","e4d5","e6d5","e2b5","c7c6","b5d3","f8g7"]},{"uci":"g7g6","prob":0.10876341164112091,"cp":-710,"eval_type":"cp","rank":6,"pv":["g7g6","e4d5","f8g7","c1h6","g7h6","c2c3","e6d5","g1f3"]},{"uci":"h6g8","prob":0.10090450942516327,"cp":-719,"eval_type":"cp","rank":7,"pv":["h6g8","e4e5","g8h6","g1f3","b8c6","c2c3"]},{"uci":"a7a6","prob":0.09678655862808228,"cp":-724,"eval_type":"cp","rank":8,"pv":["a7a6","c2c3","d5e4","c1h6","g7h6","b1d2","h8g8","d1b1"]}],"label_depth":13,"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":"2026-07-11T00:25:36.297439+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0547140187990367,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k5b/n7/8/8/8/6KP/8 w - - 0 56","best_move":"g2f2","best_cp":-20000,"soft_targets":[{"uci":"g2f2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g2f2","b7c6","h2h4","c6d5","h4h5","d5e4","h5h6","e4e5"]},{"uci":"h2h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h2h3","b7c6","h3h4","a6c7","h4h5","c7e6","h5h6","c6d5"]},{"uci":"g2h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g2h3","a6c5","h3g3","b7c6","h2h4","c5e4","g3f4","c6c5"]},{"uci":"g2f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g2f3","a6c5","h2h4","b7c6","h4h5","c5e4","h5h6","c6d5"]},{"uci":"h2h4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h2h4","b7c6","h4h5","c6d5","g2f1","d5e5","f1e2","a6c5"]},{"uci":"g2g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g2g3","b7c6","h2h4","c6d5","h4h5","a6c5","g3f2","c5e6"]},{"uci":"g2g1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g2g1","h7g6","g1f2","b7c6","h2h4","g6h5","f2g3","a6c5"]},{"uci":"g2f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g2f1","h7g6","f1g2","a6c5","g2g3","g6h5","g3f4","b7c6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":112,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.302823+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":"k5B1/8/K7/8/3r4/8/8/8 w - - 24 55","best_move":"a6b6","best_cp":0,"soft_targets":[{"uci":"a6b6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a6b6","a8b8","b6c6","d4f4","g8d5","f4f6","c6d7","f6f2"]},{"uci":"g8f7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["g8f7","d4b4","a6a5","b4b2","a5a4","b2b6","f7b3","a8b7"]},{"uci":"a6b5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a6b5","a8b7","b5c5","d4d2","g8d5","b7c7","d5e6","c7d8"]},{"uci":"a6a5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a5","a8b7","a5b5","b7c7","b5c5","d4d2","g8e6","c7d8"]},{"uci":"g8h7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["g8h7","d4b4","a6a5","b4h4","h7g6","h4g4","g6h7","a8b7"]},{"uci":"g8b3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["g8b3","d4b4","b3f7","b4b2","a6a5","a8b7","a5a4","b2b6"]},{"uci":"g8e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g8e6","d4d6","a6b5","d6e6","b5c5","a8b8","c5d5","e6e8"]},{"uci":"g8a2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["g8a2","d4a4","a6b6","a4a2","b6c6","a2d2","c6c7","a8a7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.304721+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":"2b4k/5B2/4N3/6p1/8/7K/8/8 b - - 11 56","best_move":"c8e6","best_cp":0,"soft_targets":[{"uci":"c8e6","prob":0.16827860474586487,"cp":0,"eval_type":"cp","rank":1,"pv":["c8e6"]},{"uci":"g5g4","prob":0.16827860474586487,"cp":0,"eval_type":"cp","rank":2,"pv":["g5g4","h3g4"]},{"uci":"c8d7","prob":0.16827860474586487,"cp":0,"eval_type":"cp","rank":3,"pv":["c8d7","h3g3","d7e6"]},{"uci":"h8h7","prob":0.16827860474586487,"cp":0,"eval_type":"cp","rank":4,"pv":["h8h7","h3g4","c8e6"]},{"uci":"c8b7","prob":0.1641237884759903,"cp":-3,"eval_type":"cp","rank":5,"pv":["c8b7","e6c5","b7c6","h3g3","h8g7","f7c4","g7f6","g3f2"]},{"uci":"c8a6","prob":0.16276177763938904,"cp":-4,"eval_type":"cp","rank":6,"pv":["c8a6","e6c5","h8g7","f7e8","a6c8","h3h2","g7f6","h2h1"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":111,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.402715+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7916627732559693,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/6N1/r7/K7/8/2R5/8/4N3 w - - 13 57","best_move":"a5a6","best_cp":19999,"soft_targets":[{"uci":"a5a6","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["a5a6","h8g8","e1d3","g8h7","c3c6","h7g7","d3e5","g7f8"]},{"uci":"a5b5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["a5b5","a6a1","g7f5","a1e1"]},{"uci":"a5b4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["a5b4","h8g7"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.498276+00:00","value_target":2,"cp_gap_top1_top2":19999,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbr1/3ppppp/pp3n2/2p5/1QPP4/4B3/PP2PPPP/RN2KBNR w KQq - 0 6","best_move":"d4c5","best_cp":32,"soft_targets":[{"uci":"d4c5","prob":0.2902531623840332,"cp":32,"eval_type":"cp","rank":1,"pv":["d4c5","f6g4","e3d2","b6c5","b4c5","e7e6","c5d4","f7f5"]},{"uci":"b4b3","prob":0.2540218234062195,"cp":16,"eval_type":"cp","rank":2,"pv":["b4b3","e7e6","g1f3","c5d4","e3d4","b6b5","c4b5","a6b5"]},{"uci":"b4d2","prob":0.15279342234134674,"cp":-45,"eval_type":"cp","rank":3,"pv":["b4d2","c5d4","e3d4","c8b7","g1f3","b8c6","d4c3","e7e6"]},{"uci":"b4c3","prob":0.12099551409482956,"cp":-73,"eval_type":"cp","rank":4,"pv":["b4c3","c5d4","e3d4","b8c6","d4f6","g7f6","g2g3","c8b7"]},{"uci":"b4a4","prob":0.11702881753444672,"cp":-77,"eval_type":"cp","rank":5,"pv":["b4a4","e7e6","a4b3","c5d4","e3d4","b6b5","e2e3","b8c6"]},{"uci":"b4a3","prob":0.06264101713895798,"cp":-152,"eval_type":"cp","rank":6,"pv":["b4a3","c5d4","e3d4","e7e5","a3e3","f6g4","e3g3","b8c6"]},{"uci":"g2g3","prob":0.001147309667430818,"cp":-632,"eval_type":"cp","rank":7,"pv":["g2g3","c5b4","f1g2","a8a7","b1d2","g7g5","c4c5","b6c5"]},{"uci":"g2g4","prob":0.0011189827928319573,"cp":-635,"eval_type":"cp","rank":8,"pv":["g2g4","c5b4","f1g2","a8a7","g4g5","f6g4","b1d2","d7d6"]}],"label_depth":14,"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":"2026-07-11T00:25:36.504019+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.6897037827431811,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4B/4r3/8/7n/8/3K4/8/4N3 w - - 17 55","best_move":"e1f3","best_cp":-22,"soft_targets":[{"uci":"e1f3","prob":0.2073960304260254,"cp":-22,"eval_type":"cp","rank":1,"pv":["e1f3","h5f4","d3d4","f4e2","d4d3","e2c1","d3c2","e7c7"]},{"uci":"e1g2","prob":0.20059677958488464,"cp":-26,"eval_type":"cp","rank":2,"pv":["e1g2","c8d7","h8d4","e7e6","d3c4","e6g6","g2e3","h5f4"]},{"uci":"e1c2","prob":0.20059677958488464,"cp":-26,"eval_type":"cp","rank":3,"pv":["e1c2","h5f4","d3d4","e7e2","c2e3","f4e6","d4d3","e2h2"]},{"uci":"h8c3","prob":0.20059677958488464,"cp":-26,"eval_type":"cp","rank":4,"pv":["h8c3","c8d7","d3c4","e7e4","c4d3","e4h4","c3d2","d7c6"]},{"uci":"d3d2","prob":0.1908135563135147,"cp":-32,"eval_type":"cp","rank":5,"pv":["d3d2","c8d7","e1d3","h5g3","h8e5","g3f5","e5b2","e7h7"]},{"uci":"h8d4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h8d4","e7e1","d4e3","e1d1","d3c4","h5g3","e3c5","g3f5"]},{"uci":"h8b2","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["h8b2","e7e1","b2d4","h5f4","d3c3","c8b7","d4f6","e1c1"]},{"uci":"h8a1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["h8a1","e7e1","a1d4","h5f4","d3c3","e1f1","c3c4","f1f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.598738+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.6090858172690534,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b2knr/2pp2p1/n7/P4p2/PpN3P1/5N2/4KP2/RQ5r b - - 1 23","best_move":"h1b1","best_cp":508,"soft_targets":[{"uci":"h1b1","prob":0.9539848566055298,"cp":508,"eval_type":"cp","rank":1,"pv":["h1b1","a1b1","f5g4","f3e5","g8e7","e5g4","f8e8","g4e5"]},{"uci":"d7d6","prob":0.012109393253922462,"cp":-16,"eval_type":"cp","rank":2,"pv":["d7d6","b1h1","h8h1","a1h1","a6c5","c4e3","c8a6","e2d2"]},{"uci":"g8e7","prob":0.009352537803351879,"cp":-47,"eval_type":"cp","rank":3,"pv":["g8e7","b1h1","h8h1","a1h1","f5g4","h1h8","f8f7","c4e5"]},{"uci":"d7d5","prob":0.007223319262266159,"cp":-78,"eval_type":"cp","rank":4,"pv":["d7d5","b1b2","f5g4","f3e5","g8e7","a1h1","h8h1","b2d4"]},{"uci":"g8f6","prob":0.00681401276960969,"cp":-85,"eval_type":"cp","rank":5,"pv":["g8f6","b1f5","h1a1","g4g5","h8h5","f5g6","a1a2","e2f1"]},{"uci":"g7g6","prob":0.004417826421558857,"cp":-137,"eval_type":"cp","rank":6,"pv":["g7g6","b1b2","d7d6","f3e5","d6e5","c4e5","g8f6","e5g6"]},{"uci":"h1h6","prob":0.003061734139919281,"cp":-181,"eval_type":"cp","rank":7,"pv":["h1h6","b1f5","h6f6","f5b5","d7d6","g4g5","f6e6","e2d2"]},{"uci":"h8h6","prob":0.003036324866116047,"cp":-182,"eval_type":"cp","rank":8,"pv":["h8h6","b1f5","h6f6","a1h1","f6f5","g4f5","a6c5","h1h4"]}],"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":"2026-07-11T00:25:36.603370+00:00","value_target":2,"cp_gap_top1_top2":524,"teacher_entropy":0.27097124423950425,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4n1/8/4k1pr/p1p1pp1p/7P/P2P1PP1/P2PK2R/2B3N1 w - - 2 22","best_move":"g1h3","best_cp":-264,"soft_targets":[{"uci":"g1h3","prob":0.145889550447464,"cp":-264,"eval_type":"cp","rank":1,"pv":["g1h3","g8f6","f3f4","e5e4","d3e4","f5e4","h2h1","b8b1"]},{"uci":"f3f4","prob":0.13877443969249725,"cp":-270,"eval_type":"cp","rank":2,"pv":["f3f4","e5e4","d3e4","f5e4","g1h3","g8f6","h2h1","b8b1"]},{"uci":"a3a4","prob":0.12874707579612732,"cp":-279,"eval_type":"cp","rank":3,"pv":["a3a4","g8f6","c1a3","f6d7","e2d1","h6h7","g1e2","b8b1"]},{"uci":"e2d1","prob":0.12874707579612732,"cp":-279,"eval_type":"cp","rank":4,"pv":["e2d1","g8e7","h2e2","e6d5","e2e1","e7c6"]},{"uci":"h2h1","prob":0.124526247382164,"cp":-283,"eval_type":"cp","rank":5,"pv":["h2h1","h6h8","f3f4","e5e4","d3e4","f5e4","g1h3","g8h6"]},{"uci":"h2g2","prob":0.1224680095911026,"cp":-285,"eval_type":"cp","rank":6,"pv":["h2g2","g8e7","f3f4","e7c6","e2d1","c6d4","g1e2","e5f4"]},{"uci":"e2e1","prob":0.10718072205781937,"cp":-301,"eval_type":"cp","rank":7,"pv":["e2e1","h6h7","h2e2","e6d5","g1h3","h7e7","e1d1","e7e6"]},{"uci":"h2f2","prob":0.10366692394018173,"cp":-305,"eval_type":"cp","rank":8,"pv":["h2f2","h6h8","g1h3","g8e7","f3f4","e7c6","f4e5","c6e5"]}],"label_depth":12,"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":"2026-07-11T00:25:36.706163+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.073646510312134,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/2k5/8/6P1/3K4/1N4N1 w - - 0 36","best_move":"d2e3","best_cp":20000,"soft_targets":[{"uci":"d2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d2e3","c5c4","g3g4","c4b5","e3e4","b5c4","g1f3","c4b4"]},{"uci":"g1f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g1f3","c5c4","b1c3","c4c5","g3g4","c5c4","g4g5","c4b3"]},{"uci":"d2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d2d3","c5d5","g3g4","d5e6","b1c3","e6f6","g1f3","f6f7"]},{"uci":"b1c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b1c3","c5c6","g1f3","c6c5","g3g4","c5c4","g4g5","c4b3"]},{"uci":"g3g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g3g4","c5c6","d2e3","c6d5","g1f3","d5c4","e3e4","c4b4"]},{"uci":"g1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g1e2","c5c4","g3g4","c4b3","d2e3","b3b2","g4g5","b2b3"]},{"uci":"d2e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d2e2","c5c4","g1f3","c4b3","g3g4","b3c2","e2e3","c2b1"]},{"uci":"d2e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d2e1","c5d5","e1f2","d5d4","g1f3","d4d3","b1c3","d3c3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.804732+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":"5b1r/2q2np1/1p1pQ3/r3p2k/5P2/2PPB3/1P5P/6KR w - - 4 31","best_move":"e6f5","best_cp":-282,"soft_targets":[{"uci":"e6f5","prob":0.22682972252368927,"cp":-282,"eval_type":"cp","rank":1,"pv":["e6f5","h5h6","f4e5","g7g5","h2h4","a5e5","e3g5","h6h5"]},{"uci":"f4f5","prob":0.19851529598236084,"cp":-298,"eval_type":"cp","rank":2,"pv":["f4f5","g7g5","f5g6","e5e4","h2h3","a5g5","g1f2","c7e7"]},{"uci":"g1f2","prob":0.11264029890298843,"cp":-366,"eval_type":"cp","rank":3,"pv":["g1f2","e5f4","h1g1","f4e3","f2e2","f7g5","e6g4","h5g6"]},{"uci":"e3d4","prob":0.10107534378767014,"cp":-379,"eval_type":"cp","rank":4,"pv":["e3d4","e5f4","b2b4","f7g5","e6e2","f4f3"]},{"uci":"g1f1","prob":0.0994047224521637,"cp":-381,"eval_type":"cp","rank":5,"pv":["g1f1","e5f4","e3b6","c7e7","e6h3","e7h4","h3h4","h5h4"]},{"uci":"b2b4","prob":0.0994047224521637,"cp":-381,"eval_type":"cp","rank":6,"pv":["b2b4","a5a1","g1g2","a1h1","g2h1","c7c6","h1g1","c6f3"]},{"uci":"e6h3","prob":0.0827534943819046,"cp":-403,"eval_type":"cp","rank":7,"pv":["e6h3","h5g6","f4f5","g6f6","h3g3","g7g5","f5g6","a5a1"]},{"uci":"h2h4","prob":0.07937626540660858,"cp":-408,"eval_type":"cp","rank":8,"pv":["h2h4","e5f4","e3f2","a5a1","g1h2","a1h1","h2h1","g7g6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":62,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:36.902497+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.001380986015608,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppppp1/7p/8/6P1/5N2/PPPPPP1P/RNBQKB1R b KQkq - 0 2","best_move":"b8c6","best_cp":51,"soft_targets":[{"uci":"b8c6","prob":0.1526874601840973,"cp":51,"eval_type":"cp","rank":1,"pv":["b8c6","d2d4","d7d5","h2h3","h6h5","g4g5","c8f5","a2a3"]},{"uci":"d7d5","prob":0.14768177270889282,"cp":47,"eval_type":"cp","rank":2,"pv":["d7d5","h2h3","c7c5","d2d4","c5d4","f1g2","g8f6","e1g1"]},{"uci":"e7e5","prob":0.1314193159341812,"cp":33,"eval_type":"cp","rank":3,"pv":["e7e5","f3e5","d7d6","e5d3","d6d5","f1g2","c7c6","d3e5"]},{"uci":"g8f6","prob":0.12924714386463165,"cp":31,"eval_type":"cp","rank":4,"pv":["g8f6","h2h3","d7d5","d2d4","c7c5","c2c4","d5c4","b1c3"]},{"uci":"c7c5","prob":0.11694765090942383,"cp":19,"eval_type":"cp","rank":5,"pv":["c7c5","c2c4","b8c6","f1g2","d7d6","h2h3","e7e5","b1c3"]},{"uci":"e7e6","prob":0.10940533876419067,"cp":11,"eval_type":"cp","rank":6,"pv":["e7e6","f1g2","g8f6","h2h3","d7d5","d2d4","b8d7","e1g1"]},{"uci":"d7d6","prob":0.10940533876419067,"cp":11,"eval_type":"cp","rank":7,"pv":["d7d6","h2h3","e7e5","c2c4","c7c5","b1c3","b8c6","e2e3"]},{"uci":"a7a6","prob":0.10320594161748886,"cp":4,"eval_type":"cp","rank":8,"pv":["a7a6","c2c4","g8f6","h2h3","b7b5","b2b3","c8b7","f1g2"]}],"label_depth":13,"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":"2026-07-11T00:25:36.907450+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0700842070312677,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/r4p1p/3k4/2qBp3/7P/2B5/1P6/5KNR w - - 2 30","best_move":"d5f3","best_cp":-475,"soft_targets":[{"uci":"d5f3","prob":0.21753475069999695,"cp":-475,"eval_type":"cp","rank":1,"pv":["d5f3","e5e4","f1g2","f7f6","f3e4","a7g7","g2f3"]},{"uci":"g1f3","prob":0.2035052478313446,"cp":-483,"eval_type":"cp","rank":2,"pv":["g1f3","c5d5","c3e5","d6d7","f1f2","f7f6","e5c3","d5c5"]},{"uci":"d5g2","prob":0.19848066568374634,"cp":-486,"eval_type":"cp","rank":3,"pv":["d5g2","f7f6","g1e2","a7a1","c3e1","f6f5","h1h3","c5c2"]},{"uci":"d5b3","prob":0.08918313682079315,"cp":-582,"eval_type":"cp","rank":4,"pv":["d5b3","c5b5","g1e2","b5b3","h1h3","b3b5","h3g3","g8e7"]},{"uci":"d5a8","prob":0.08273904770612717,"cp":-591,"eval_type":"cp","rank":5,"pv":["d5a8","c5b5","f1g2","a7a8","g1f3","f7f6","h1d1","d6c7"]},{"uci":"c3e5","prob":0.07740297168493271,"cp":-599,"eval_type":"cp","rank":6,"pv":["c3e5","d6e5","d5f3","e5d6","f1g2","a7a1","f3e2","d6c7"]},{"uci":"f1g2","prob":0.06830787658691406,"cp":-614,"eval_type":"cp","rank":7,"pv":["f1g2","c5d5","g1f3","f7f6","h1c1","a7b7","g2f2","d6d7"]},{"uci":"d5e4","prob":0.06284629553556442,"cp":-624,"eval_type":"cp","rank":8,"pv":["d5e4","c5c4","f1f2","c4e4","g1f3","e4c2","f2g3","f7f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.110479+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.9538010761105142,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1R1/8/5p2/1p4p1/8/8/1r1NPPP1/R3KB2 b Q - 0 17","best_move":"e8f7","best_cp":-798,"soft_targets":[{"uci":"e8f7","prob":0.35146090388298035,"cp":-798,"eval_type":"cp","rank":1,"pv":["e8f7","g8b8","b2d2","a1a7","d2d7","a7d7","f7g6"]},{"uci":"e8e7","prob":0.34854426980018616,"cp":-799,"eval_type":"cp","rank":2,"pv":["e8e7","g8b8","g5g4","a1a7","e7e6","b8b6","e6e5","e2e3"]},{"uci":"e8d7","prob":0.2999947965145111,"cp":-817,"eval_type":"cp","rank":3,"pv":["e8d7","g8g7","d7d6","a1a6","d6c5","e2e3","g5g4","g7d7"]}],"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":"2026-07-11T00:25:37.114773+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.0960604485511725,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/4pp1p/2k5/2p5/7p/8/2P1PPP1/3NKBN1 w - - 2 21","best_move":"g1f3","best_cp":233,"soft_targets":[{"uci":"g1f3","prob":0.1957632303237915,"cp":233,"eval_type":"cp","rank":1,"pv":["g1f3","g8f6","f3e5","c6c7","e5f7","h8a8","e2e3","a8a2"]},{"uci":"e2e3","prob":0.17713388800621033,"cp":221,"eval_type":"cp","rank":2,"pv":["e2e3","g8f6","g1f3","f6e4","f3e5","c6d5","f2f4","e4d6"]},{"uci":"e2e4","prob":0.1379520148038864,"cp":191,"eval_type":"cp","rank":3,"pv":["e2e4","g8f6","f1d3","h8g8","d1e3","f6g4","e3g4","g8g4"]},{"uci":"f2f4","prob":0.12692196667194366,"cp":181,"eval_type":"cp","rank":4,"pv":["f2f4","g8f6","g1f3","h8a8","e2e3","a8a1","f3e5","c6c7"]},{"uci":"g1h3","prob":0.1187364012002945,"cp":173,"eval_type":"cp","rank":5,"pv":["g1h3","f7f5","h3g5","g8f6","g5f3","f6e4","f3h4","e7e6"]},{"uci":"d1c3","prob":0.08297775685787201,"cp":130,"eval_type":"cp","rank":6,"pv":["d1c3","g8f6","e2e3","h8a8","f1e2","a8a1","e2d1","f6d5"]},{"uci":"d1b2","prob":0.08025741577148438,"cp":126,"eval_type":"cp","rank":7,"pv":["d1b2","g8f6","e2e3","h8a8","b2d1","a8a1","f1e2","f6e4"]},{"uci":"d1e3","prob":0.08025741577148438,"cp":126,"eval_type":"cp","rank":8,"pv":["d1e3","g8f6","e3d1","h8a8","e2e3","a8a1","f1e2","c6d5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.209185+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.025562157521483,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5q2/2pp1kp1/b3pn2/8/4P3/7P/2PP3R/1NB2KN1 w - - 2 17","best_move":"d2d3","best_cp":-379,"soft_targets":[{"uci":"d2d3","prob":0.3324669599533081,"cp":-379,"eval_type":"cp","rank":1,"pv":["d2d3","f6e4","f1e1","f8b4","b1d2","e4d2","h2d2","f7g8"]},{"uci":"g1e2","prob":0.23428545892238617,"cp":-421,"eval_type":"cp","rank":2,"pv":["g1e2","f6e4","d2d3","f8b4","b1a3","e4d2","c1d2","b4d2"]},{"uci":"h2e2","prob":0.12436327338218689,"cp":-497,"eval_type":"cp","rank":3,"pv":["h2e2","a6e2","g1e2","f7g8","d2d3","f6e4","e2f4","e4d6"]},{"uci":"f1g2","prob":0.11252854764461517,"cp":-509,"eval_type":"cp","rank":4,"pv":["f1g2","f6e4","c1a3","f8b8","b1c3","e4c3","d2c3","a6b7"]},{"uci":"f1e1","prob":0.08547354489564896,"cp":-542,"eval_type":"cp","rank":5,"pv":["f1e1","f8c5","d2d4","c5d4","h2f2","d4e4","g1e2","a6e2"]},{"uci":"c2c4","prob":0.08336322754621506,"cp":-545,"eval_type":"cp","rank":6,"pv":["c2c4","f8d6","h2e2","d6f4","f1g2","f6e4","b1c3","f4g3"]},{"uci":"f1f2","prob":0.027518918737769127,"cp":-678,"eval_type":"cp","rank":7,"pv":["f1f2","f8c5","d2d4","c5c2","b1d2","f6e4","f2e3","c2c1"]}],"label_depth":13,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.215782+00:00","value_target":0,"cp_gap_top1_top2":42,"teacher_entropy":1.727399888428294,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/3b4/6pr/2K5/2B5/1P2PNP1/8/1NB5 b - - 1 24","best_move":"g8f8","best_cp":-640,"soft_targets":[{"uci":"g8f8","prob":0.3622686266899109,"cp":-640,"eval_type":"cp","rank":1,"pv":["g8f8","f3e5","f8e7","e5d7","e7d7","c1d2","d7c7","d2a5"]},{"uci":"g8h7","prob":0.299082487821579,"cp":-663,"eval_type":"cp","rank":2,"pv":["g8h7","c4d5","h6h5","b3b4","d7g4","b1d2","g4e6","e3e4"]},{"uci":"g8g7","prob":0.2751692533493042,"cp":-673,"eval_type":"cp","rank":3,"pv":["g8g7","c1b2","g7f8","b2d4","f8e7","b1c3","h6h3","d4e5"]},{"uci":"d7e6","prob":0.06347966939210892,"cp":-849,"eval_type":"cp","rank":4,"pv":["d7e6","c4e6","g8g7","c1b2","g7f8","b3b4","h6h7","b2c3"]},{"uci":"g8h8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["g8h8","c1b2","h8h7","f3g5"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.298341+00:00","value_target":0,"cp_gap_top1_top2":23,"teacher_entropy":1.2589252794937877,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1r2/p1p1kpbp/1p1p2pn/4Bp2/P4PP1/1PP4N/3PP2P/1R1QKB1R w K - 1 14","best_move":"e5g7","best_cp":316,"soft_targets":[{"uci":"e5g7","prob":0.9395448565483093,"cp":316,"eval_type":"cp","rank":1,"pv":["e5g7","h6g4","f1g2","a8b8","g7f8","e7f8","e1g1","d8h4"]},{"uci":"e5d4","prob":0.022655336186289787,"cp":-131,"eval_type":"cp","rank":2,"pv":["e5d4","g7d4","f1g2","d6d5","g4g5","d4g7","g5h6","g7h6"]},{"uci":"f1g2","prob":0.011439384892582893,"cp":-213,"eval_type":"cp","rank":3,"pv":["f1g2","d6e5","g2a8","f5g4","h3g5","c8f5","a8e4","f5e4"]},{"uci":"g4g5","prob":0.010791177861392498,"cp":-220,"eval_type":"cp","rank":4,"pv":["g4g5","d6e5","g5h6","g7h6","f4e5","d8d5","h3f2","c8b7"]},{"uci":"e5f6","prob":0.006823655683547258,"cp":-275,"eval_type":"cp","rank":5,"pv":["e5f6","g7f6","g4g5","c8b7","h1g1","h6g4","g5f6","g4f6"]},{"uci":"g4f5","prob":0.003416883060708642,"cp":-358,"eval_type":"cp","rank":6,"pv":["g4f5","d6e5","e2e4","c8b7","h3g5","g6f5","d1h5","b7e4"]},{"uci":"h3f2","prob":0.002797507680952549,"cp":-382,"eval_type":"cp","rank":7,"pv":["h3f2","d6e5","f1g2","a8b8","g4g5"]},{"uci":"d2d4","prob":0.002531288657337427,"cp":-394,"eval_type":"cp","rank":8,"pv":["d2d4","d6e5","g4g5","c8b7","g5h6","g7h6","h1g1","e5f4"]}],"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":"2026-07-11T00:25:37.311742+00:00","value_target":2,"cp_gap_top1_top2":447,"teacher_entropy":0.3294270294665324,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rq5r/p2kbpp1/1p1pp3/3n1PBp/2P5/3P2PR/PP2B3/RN1nK1N1 w Q - 0 17","best_move":"f5e6","best_cp":-379,"soft_targets":[{"uci":"f5e6","prob":0.1717793494462967,"cp":-379,"eval_type":"cp","rank":1,"pv":["f5e6","f7e6","c4d5","e7g5","e1d1","g5f6","d5e6","d7e6"]},{"uci":"e1d1","prob":0.17035378515720367,"cp":-380,"eval_type":"cp","rank":2,"pv":["e1d1","e7g5","f5e6","f7e6","c4d5","g5f6","d5e6","d7e6"]},{"uci":"c4d5","prob":0.16204553842544556,"cp":-386,"eval_type":"cp","rank":3,"pv":["c4d5","e7g5","d5e6","f7e6","g1f3","g5f6","f5e6","d7e6"]},{"uci":"g5d2","prob":0.12004629522562027,"cp":-422,"eval_type":"cp","rank":4,"pv":["g5d2","d1e3","f5e6","f7e6","c4d5","e3c2","e1d1","c2a1"]},{"uci":"g1f3","prob":0.12004629522562027,"cp":-422,"eval_type":"cp","rank":5,"pv":["g1f3","e7g5","f3g5","d1e3","g5f7","e3c2","e1d2","c2a1"]},{"uci":"e2d1","prob":0.09585892409086227,"cp":-449,"eval_type":"cp","rank":6,"pv":["e2d1","e7g5","f5e6","f7e6","c4d5","g5f6","d5e6","d7e7"]},{"uci":"g5c1","prob":0.09118381142616272,"cp":-455,"eval_type":"cp","rank":7,"pv":["g5c1","d5e3","e2d1","e3d1","e1d1","e7f6","b1c3"]},{"uci":"e2h5","prob":0.06868592649698257,"cp":-489,"eval_type":"cp","rank":8,"pv":["e2h5","e7g5","c4d5","d1e3","f5e6","f7e6","d5e6","d7e6"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.398417+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0350793646244867,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/5p1R/3P2P1/2BPP3/8/3K4/8 w - - 0 46","best_move":"g5f6","best_cp":99993,"soft_targets":[{"uci":"g5f6","prob":0.1464424878358841,"cp":99993,"eval_type":"mate","rank":1,"pv":["g5f6","d7e8","e4e5","e8f7","d5d6","f7e8","f6f7","e8d7"]},{"uci":"h6h7","prob":0.1464424878358841,"cp":99993,"eval_type":"mate","rank":2,"pv":["h6h7","d7e8","g5f6","e8d8","f6f7","d8e7","d5d6","e7f8"]},{"uci":"h6f6","prob":0.14522306621074677,"cp":99992,"eval_type":"mate","rank":3,"pv":["h6f6","d7e7","d5d6","e7d8","g5g6","d8c8","g6g7","c8b7"]},{"uci":"c4b5","prob":0.14282332360744476,"cp":99990,"eval_type":"mate","rank":4,"pv":["c4b5","d7c7","h6f6","c7c8","g5g6","c8d8","d5d6","d8c8"]},{"uci":"h6g6","prob":0.1404632329940796,"cp":99988,"eval_type":"mate","rank":5,"pv":["h6g6","f6g5","d5d6","d7c6","e4e5","g5g4","g6g4","c6b7"]},{"uci":"d5d6","prob":0.1404632329940796,"cp":99988,"eval_type":"mate","rank":6,"pv":["d5d6","f6g5","h6g6","d7c6","e4e5","g5g4","g6g4","c6b7"]},{"uci":"c4f1","prob":0.13814213871955872,"cp":99986,"eval_type":"mate","rank":7,"pv":["c4f1","f6g5","h6g6","d7e8","g6g5","e8d8","f1c4","d8d7"]},{"uci":"c4d3","prob":0.0,"cp":19978,"eval_type":"cp","rank":8,"pv":["c4d3","f6g5","h6g6","d7c7","e4e5","c7b7","d3c4","b7c7"]}],"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":"2026-07-11T00:25:37.402146+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9456823716597347,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/3p4/3k3p/2p5/P7/4p1nP/6rb/1NK5 w - - 4 36","best_move":"b1c3","best_cp":-919,"soft_targets":[{"uci":"b1c3","prob":0.5716632008552551,"cp":-919,"eval_type":"cp","rank":1,"pv":["b1c3","e3e2","c3e2","g2e2","h3h4","e2f2","c1d1","c8a6"]},{"uci":"b1a3","prob":0.32982105016708374,"cp":-985,"eval_type":"cp","rank":2,"pv":["b1a3","e3e2","a3c2","g3e4","c2e1","g2f2","c1c2","c8a6"]},{"uci":"b1d2","prob":0.09851573407649994,"cp":-1130,"eval_type":"cp","rank":3,"pv":["b1d2","e3e2","d2f3","c5c4","a4a5","g3e4","a5a6","h2f4"]},{"uci":"c1d1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["c1d1","e3e2","d1e1","g2g1","e1d2","e2e1q","d2d3","e1e2"]},{"uci":"h3h4","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["h3h4","e3e2","c1d2","g3e4","d2d3","c8a6","d3c2","e2e1q"]},{"uci":"a4a5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["a4a5","e3e2","c1d2","g3e4","d2d3","c8a6","d3c2","e2e1q"]}],"label_depth":12,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.513214+00:00","value_target":0,"cp_gap_top1_top2":66,"teacher_entropy":0.9138303038959541,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/K1k5/8/8/2b5/8/2n5/8 w - - 20 43","best_move":"a7a8","best_cp":-99993,"soft_targets":[{"uci":"a7a8","prob":1.0,"cp":-99993,"eval_type":"mate","rank":1,"pv":["a7a8","c7b6","a8b8","c4a6","b8a8","c2e3","a8b8","e3f5"]}],"label_depth":16,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.597564+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/8/1p1pp2p/8/qp2pP2/6P1/1P1P3P/2B2bK1 w k - 0 20","best_move":"b2b3","best_cp":-1140,"soft_targets":[{"uci":"b2b3","prob":0.3493231534957886,"cp":-1140,"eval_type":"cp","rank":1,"pv":["b2b3","a4a1","g1f1","h8h7","f1e2","a1c1","g3g4","c1g1"]},{"uci":"f4f5","prob":0.16228125989437103,"cp":-1232,"eval_type":"cp","rank":2,"pv":["f4f5","a4d1","h2h4","e6f5","d2d3","f1d3","g1h2","d1c1"]},{"uci":"h2h3","prob":0.13967670500278473,"cp":-1250,"eval_type":"cp","rank":3,"pv":["h2h3","a4c2","f4f5","e6f5","g3g4","c2c1","g4g5","f1a6"]},{"uci":"g3g4","prob":0.10878032445907593,"cp":-1280,"eval_type":"cp","rank":4,"pv":["g3g4","a4d1","h2h3","d1c1","d2d4","f1a6","g1h2","h8h7"]},{"uci":"h2h4","prob":0.09842856228351593,"cp":-1292,"eval_type":"cp","rank":5,"pv":["h2h4","f1a6","g1g2","h8h7","b2b3","a4a1","d2d3","a1c1"]},{"uci":"g1f2","prob":0.06070326268672943,"cp":-1350,"eval_type":"cp","rank":6,"pv":["g1f2","a4c2","g3g4","c2c1","h2h4","f1a6","f2g2","c1f1"]},{"uci":"d2d3","prob":0.04459688812494278,"cp":-1387,"eval_type":"cp","rank":7,"pv":["d2d3","f1d3","b2b3","a4a1","g1g2","a1c1","g2h3","h8h7"]},{"uci":"g1h1","prob":0.036209844052791595,"cp":-1412,"eval_type":"cp","rank":8,"pv":["g1h1","a4a1","h2h4","a1c1","f4f5","f1a6","h1h2","e6f5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.604385+00:00","value_target":0,"cp_gap_top1_top2":92,"teacher_entropy":1.8358986275284828,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/p4ppp/3p4/3p4/1P3B2/P5rP/4P3/R3K2R w KQk - 0 17","best_move":"f4g3","best_cp":162,"soft_targets":[{"uci":"f4g3","prob":0.9228834509849548,"cp":162,"eval_type":"cp","rank":1,"pv":["f4g3","f8e7","e1g1","g8f6","g3f2","f6e4","f2a7","e7f6"]},{"uci":"a1c1","prob":0.01868092268705368,"cp":-306,"eval_type":"cp","rank":2,"pv":["a1c1","g3a3","c1c7","f7f6","e1f2"]},{"uci":"e1d2","prob":0.011911485344171524,"cp":-360,"eval_type":"cp","rank":3,"pv":["e1d2","g3g2","f4e3","e8d7","d2d3","g8f6","a1c1"]},{"uci":"b4b5","prob":0.011911485344171524,"cp":-360,"eval_type":"cp","rank":4,"pv":["b4b5","g3b3","e1g1","b3b5","f1c1","b5c5","f4e3","e8d7"]},{"uci":"a1d1","prob":0.009511515498161316,"cp":-387,"eval_type":"cp","rank":5,"pv":["a1d1","g3a3","f4c1","a3a2","d1d5","f7f6","d5b5","e8f7"]},{"uci":"a3a4","prob":0.009123341180384159,"cp":-392,"eval_type":"cp","rank":6,"pv":["a3a4","g3b3","b4b5","e8d7","a4a5","b3b5","f4e3","g8e7"]},{"uci":"e1f2","prob":0.008255141787230968,"cp":-404,"eval_type":"cp","rank":7,"pv":["e1f2","g3c3","h1c1","c3c1","a1c1","e8d7","f4e3","f8e7"]},{"uci":"a1b1","prob":0.007722743321210146,"cp":-412,"eval_type":"cp","rank":8,"pv":["a1b1","g3a3","b4b5","f7f6","e1d2","g8e7","h1c1","e8f7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:37.615591+00:00","value_target":2,"cp_gap_top1_top2":468,"teacher_entropy":0.4182496669074867,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/pppp1ppp/4p2n/8/3P3P/N4P1N/PPP1P1P1/R1BQKB1R b KQkq - 2 5","best_move":"h6f5","best_cp":31,"soft_targets":[{"uci":"h6f5","prob":0.23170730471611023,"cp":31,"eval_type":"cp","rank":1,"pv":["h6f5","a3b5","a7a6","e2e4","a6b5","e4f5","d8h4","h3f2"]},{"uci":"f8a3","prob":0.1632813811302185,"cp":-11,"eval_type":"cp","rank":2,"pv":["f8a3","b2a3","h6f5","h3f4","d7d5","f4h5","e8g8","c2c3"]},{"uci":"f8b4","prob":0.11506244540214539,"cp":-53,"eval_type":"cp","rank":3,"pv":["f8b4","e1f2","d7d5","c2c3","b4a3","d1a4","b8c6","a4a3"]},{"uci":"b8c6","prob":0.11222153156995773,"cp":-56,"eval_type":"cp","rank":4,"pv":["b8c6","e2e4","d7d5","c1g5","f8e7","c2c3","e8g8","g5h6"]},{"uci":"d7d5","prob":0.10324880480766296,"cp":-66,"eval_type":"cp","rank":5,"pv":["d7d5","c1g5","f7f6","g5h6","g7h6","e2e4","b8c6","a3b5"]},{"uci":"f8e7","prob":0.0982133001089096,"cp":-72,"eval_type":"cp","rank":6,"pv":["f8e7","e2e4","d7d5","c2c3","e7h4","h3f2","b8d7","c1h6"]},{"uci":"h6g8","prob":0.08886706829071045,"cp":-84,"eval_type":"cp","rank":7,"pv":["h6g8","h4h5","d7d5","e2e4","b8c6","c2c3","f8a3","b2a3"]},{"uci":"d8h4","prob":0.0873982310295105,"cp":-86,"eval_type":"cp","rank":8,"pv":["d8h4","h3f2","h4e7","e2e4","a7a6","f2d3","d7d6","c1e3"]}],"label_depth":11,"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":"2026-07-11T00:25:37.711615+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.0194699624700774,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6N1/3k4/8/6Q1/5P1P/8/3B4/5KR1 w - - 15 46","best_move":"g5f6","best_cp":99997,"soft_targets":[{"uci":"g5f6","prob":0.12695664167404175,"cp":99997,"eval_type":"mate","rank":1,"pv":["g5f6","d7c8","g1g7","c8b8","f6f8"]},{"uci":"g5e7","prob":0.12589947879314423,"cp":99996,"eval_type":"mate","rank":2,"pv":["g5e7","d7c6","e7e6","c6b5","g1g5","b5a4","g5a5"]},{"uci":"g5g6","prob":0.12589947879314423,"cp":99996,"eval_type":"mate","rank":3,"pv":["g5g6","d7c7","g6e6","c7b8","g1g7","b8a8","e6c8"]},{"uci":"g5c5","prob":0.12589947879314423,"cp":99996,"eval_type":"mate","rank":4,"pv":["g5c5","d7e6","c5c6","e6f7","c6f6","f7e8","f6e7"]},{"uci":"g5e5","prob":0.12589947879314423,"cp":99996,"eval_type":"mate","rank":5,"pv":["g5e5","d7c6","e5e6","c6b5","g1g5","b5a4","g5a5"]},{"uci":"g5d5","prob":0.12589947879314423,"cp":99996,"eval_type":"mate","rank":6,"pv":["g5d5","d7c7","g1g7","c7b6","g7b7","b6a6","d5c6"]},{"uci":"f4f5","prob":0.12177298963069916,"cp":99992,"eval_type":"mate","rank":7,"pv":["f4f5","d7d6","f5f6","d6e6","f6f7","e6d7","d2e3","d7c6"]},{"uci":"g5g4","prob":0.12177298963069916,"cp":99992,"eval_type":"mate","rank":8,"pv":["g5g4","d7c7","f4f5","c7c6","d2e3","c6b7","f5f6","b7c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.004036+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0793261456239702,"mate":8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qkb2/p1ppp1p1/n7/R7/8/2P1P3/2P1K3/2B4R b q - 0 17","best_move":"d8c8","best_cp":597,"soft_targets":[{"uci":"d8c8","prob":0.1879906952381134,"cp":597,"eval_type":"cp","rank":1,"pv":["d8c8","a5f5","d7d6","f5f4","e8d7","h1h8","c7c5","c3c4"]},{"uci":"e7e6","prob":0.15391379594802856,"cp":573,"eval_type":"cp","rank":2,"pv":["e7e6","h1h8","d7d6","e3e4","d8f6","c1g5","f6g6","e2f2"]},{"uci":"d7d6","prob":0.14043235778808594,"cp":562,"eval_type":"cp","rank":3,"pv":["d7d6","a5a6","d8c8","a6a4","c8b7","e3e4","e8d7","e2d1"]},{"uci":"d7d5","prob":0.13137546181678772,"cp":554,"eval_type":"cp","rank":4,"pv":["d7d5","a5a6","d8c8","a6a4","c8f5","a4f4","f5c2","e2f3"]},{"uci":"c7c5","prob":0.11213753372430801,"cp":535,"eval_type":"cp","rank":5,"pv":["c7c5","a5a6","d8c8","a6g6","c8b7","h1h4","d7d6","e3e4"]},{"uci":"d8b8","prob":0.10146619379520416,"cp":523,"eval_type":"cp","rank":6,"pv":["d8b8","a5f5","b8b6","e3e4","e8c8","c1g5","d8e8","h1h8"]},{"uci":"a8b8","prob":0.09813974052667618,"cp":519,"eval_type":"cp","rank":7,"pv":["a8b8","e3e4","d7d6","c1g5","a6c5","a5a7","c5e4","e2e3"]},{"uci":"a6c5","prob":0.07454423606395721,"cp":486,"eval_type":"cp","rank":8,"pv":["a6c5","a5c5","d8c8","e3e4","c8a6","e2f3","a6e6","c1e3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.014983+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.0434339246635638,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"R6r/1ppb1k2/2p1pp2/8/2P2P2/8/4K3/2B2B2 w - - 3 30","best_move":"a8h8","best_cp":600,"soft_targets":[{"uci":"a8h8","prob":0.9154850840568542,"cp":600,"eval_type":"cp","rank":1,"pv":["a8h8","e6e5","h8h7","f7e8","f4e5","f6e5","c1g5","b7b5"]},{"uci":"a8a7","prob":0.023993605747818947,"cp":163,"eval_type":"cp","rank":2,"pv":["a8a7","d7c8","e2e1","h8h1","a7a8","c8d7","a8b8"]},{"uci":"a8a3","prob":0.0171921718865633,"cp":123,"eval_type":"cp","rank":3,"pv":["a8a3","e6e5","e2f3","d7e6","f3g2","h8g8","g2f2"]},{"uci":"a8a5","prob":0.015686295926570892,"cp":112,"eval_type":"cp","rank":4,"pv":["a8a5","e6e5","a5a7","h8h2","e2f3","d7c8","c1e3","h2b2"]},{"uci":"a8a1","prob":0.014797437936067581,"cp":105,"eval_type":"cp","rank":5,"pv":["a8a1","h8h2","e2f3","e6e5","c1e3","d7e6"]},{"uci":"a8a4","prob":0.012630578130483627,"cp":86,"eval_type":"cp","rank":6,"pv":["a8a4","h8h2","e2f3","c6c5","a4a1","d7c6","f3g3","h2c2"]},{"uci":"f1h3","prob":0.00010927597031695768,"cp":-484,"eval_type":"cp","rank":7,"pv":["f1h3","h8a8","h3g4","c6c5","g4h5","f7e7","h5g6","d7c6"]},{"uci":"e2e3","prob":0.00010569343430688605,"cp":-488,"eval_type":"cp","rank":8,"pv":["e2e3","h8a8","c4c5","a8a1","e3d2","e6e5","f1c4","d7e6"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.018488+00:00","value_target":2,"cp_gap_top1_top2":437,"teacher_entropy":0.42489357489962865,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/6R1/4K3/8/8/8/8/3k4 b - - 11 39","best_move":"d1d2","best_cp":-20000,"soft_targets":[{"uci":"d1d2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d1d2","g7g3","d2e2","e6d5","e2f2","g3a3","f2e2","d5e4"]},{"uci":"d1e2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d1e2","e6d5","e2d3","g7g3","d3e2","d5d4","e2f2","g3g8"]},{"uci":"d1c2","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d1c2","g7g3","c2d2","e6d5","d2e2","d5c4","e2d2","g3g8"]},{"uci":"d1c1","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d1c1","g7g2","c1d1","e6d5","d1c1","d5c4","c1d1","g2a2"]},{"uci":"d1e1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["d1e1","g7g2","e1f1","g2a2","f1e1","e6d5","e1d1","d5c4"]}],"label_depth":16,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.199830+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":"rnb2br1/2qp1k1p/B3npp1/1pp2p2/PP6/N1R1PP1P/2PP2P1/3QK1NR w K - 0 14","best_move":"a6b5","best_cp":-285,"soft_targets":[{"uci":"a6b5","prob":0.3984096944332123,"cp":-285,"eval_type":"cp","rank":1,"pv":["a6b5","b8c6","b4c5","f8c5","g1e2","c8a6","e1g1","c5a3"]},{"uci":"a6c8","prob":0.21503789722919464,"cp":-359,"eval_type":"cp","rank":2,"pv":["a6c8","c7c8","a3b5","a8a4","b4c5","c8a6","c3b3","f8c5"]},{"uci":"a4b5","prob":0.07217887043952942,"cp":-490,"eval_type":"cp","rank":3,"pv":["a4b5","b8a6","b5a6","c8a6","g1e2","f8e7","b4c5","e7c5"]},{"uci":"b4c5","prob":0.06981256604194641,"cp":-494,"eval_type":"cp","rank":4,"pv":["b4c5","c7g3","e1f1","b8a6","a4b5","a6c5","g1e2","g3b8"]},{"uci":"a3b5","prob":0.06696349382400513,"cp":-499,"eval_type":"cp","rank":5,"pv":["a3b5","c7g3","e1f1","b8a6","d2d4","c5b4","d4d5","g3b8"]},{"uci":"g1e2","prob":0.06423068791627884,"cp":-504,"eval_type":"cp","rank":6,"pv":["g1e2","b8a6","a3b5","c7b8","b4c5","a6c5","d2d4","c5a4"]},{"uci":"e1f2","prob":0.05668338015675545,"cp":-519,"eval_type":"cp","rank":7,"pv":["e1f2","b8a6","a3b5","c7b8","b4c5","a6c5","g1e2","c5a4"]},{"uci":"d2d4","prob":0.05668338015675545,"cp":-519,"eval_type":"cp","rank":8,"pv":["d2d4","b8a6","a3b5","c7g3","e1f1","a6b4","d4c5","g3b8"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.210305+00:00","value_target":0,"cp_gap_top1_top2":74,"teacher_entropy":1.755481267840439,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k1br1/r2npp2/2p1n2p/4p1P1/8/3pP3/PN5P/1RBK2R1 b - - 1 28","best_move":"a7b7","best_cp":591,"soft_targets":[{"uci":"a7b7","prob":0.15551836788654327,"cp":591,"eval_type":"cp","rank":1,"pv":["a7b7","e3e4","h6g5","c1e3","g8h8","g1h1","d8e8","d1d2"]},{"uci":"g8g5","prob":0.14071878790855408,"cp":579,"eval_type":"cp","rank":2,"pv":["g8g5","g1g5","e6g5","b2d3","d8c7","c1d2","e7e6","b1b2"]},{"uci":"e6c5","prob":0.136105477809906,"cp":575,"eval_type":"cp","rank":3,"pv":["e6c5","b2c4","g8g5","g1g5","h6g5","c1a3","c5e4","b1b3"]},{"uci":"e5e4","prob":0.13055096566677094,"cp":570,"eval_type":"cp","rank":4,"pv":["e5e4","h2h4","d8e8","b2c4","h6g5","c1a3","a7a4","b1c1"]},{"uci":"d8e8","prob":0.12839311361312866,"cp":568,"eval_type":"cp","rank":5,"pv":["d8e8","b2d3","g8g5","g1g5","h6g5","d3b4","e6d8","e3e4"]},{"uci":"a7a8","prob":0.11911589652299881,"cp":559,"eval_type":"cp","rank":6,"pv":["a7a8","b2d3","g8g5","g1g5","e6g5","d1e2","a8a2","b1b2"]},{"uci":"a7a2","prob":0.1042470708489418,"cp":543,"eval_type":"cp","rank":7,"pv":["a7a2","b2d3","g8g5","g1g5","h6g5","d3b4","a2a8","d1e2"]},{"uci":"h6g5","prob":0.08535026013851166,"cp":519,"eval_type":"cp","rank":8,"pv":["h6g5","b2d3","d8c7","e3e4","f8g7","g1g2","g8b8","b1b8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.213275+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":2.0653391606375906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/8/6k1/8/8/2b1B3/8/7N w - - 16 44","best_move":"h8g8","best_cp":0,"soft_targets":[{"uci":"h8g8","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["h8g8","c3e5","h1f2","e5d6","f2e4","d6e5","e3g1","e5b2"]},{"uci":"e3d4","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["e3d4","c3d4","h8g8","d4e5","h1f2","e5f4","f2e4","g6f5"]}],"label_depth":16,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.500526+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":"r1b1kbnr/pp1pp1pp/n7/2p2p2/P1P3P1/5N2/NP1PPP1q/R1BQKB1R b KQkq - 1 6","best_move":"h2h1","best_cp":326,"soft_targets":[{"uci":"h2h1","prob":0.9167897701263428,"cp":326,"eval_type":"cp","rank":1,"pv":["h2h1","g4f5","d7d6","a2c3","c8f5","e2e4","f5g4"]},{"uci":"h2f4","prob":0.025899186730384827,"cp":-102,"eval_type":"cp","rank":2,"pv":["h2f4","d2d4","f4g4","a2c3","g8f6","h1h4"]},{"uci":"h2c7","prob":0.02324007637798786,"cp":-115,"eval_type":"cp","rank":3,"pv":["h2c7","g4f5","g8f6","a2c3","a6b4","f1h3","e7e5","d2d3"]},{"uci":"h2b8","prob":0.01679159142076969,"cp":-154,"eval_type":"cp","rank":4,"pv":["h2b8","g4f5","e7e6","f1h3","g8f6","a2c3","e6f5","d2d4"]},{"uci":"h2d6","prob":0.015193660743534565,"cp":-166,"eval_type":"cp","rank":5,"pv":["h2d6","g4f5","g7g6","a2c3","f8g7","e2e4","g6f5","e4f5"]},{"uci":"h2h6","prob":0.0011006250279024243,"cp":-481,"eval_type":"cp","rank":6,"pv":["h2h6","h1h6","g8h6","d2d4","h6g4","f1g2","e7e5","f3e5"]},{"uci":"h2f2","prob":0.0005698084714822471,"cp":-560,"eval_type":"cp","rank":7,"pv":["h2f2","e1f2","f5g4","d2d3","g4f3","e2f3","g8f6","f1g2"]},{"uci":"f5g4","prob":0.00041514739859849215,"cp":-598,"eval_type":"cp","rank":8,"pv":["f5g4","f3h2","g8f6","f1g2","e7e5","d2d4","a6b4","a2b4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.502472+00:00","value_target":2,"cp_gap_top1_top2":428,"teacher_entropy":0.40892392064045197,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/B7/3k4/R7/8/3p4/2b3K1 b - - 18 42","best_move":"d2d1q","best_cp":19997,"soft_targets":[{"uci":"d2d1q","prob":1.0,"cp":19997,"eval_type":"cp","rank":1,"pv":["d2d1q","g1f2","d1a4","a6e2","a4h4","f2g2","h4g5","g2h1"]},{"uci":"d2d1r","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["d2d1r","g1g2","c1e3","g2h3","d1h1","h3g3","e3f2","g3f2"]},{"uci":"d2d1b","prob":0.0,"cp":-18,"eval_type":"cp","rank":3,"pv":["d2d1b","a4b4","d1c2","g1f1","c2f5","a6e2","d5e5","b4h4"]},{"uci":"d2d1n","prob":0.0,"cp":-36,"eval_type":"cp","rank":4,"pv":["d2d1n","a6c4","d5c5","c4g8","c5b5","a4a8","d1c3","a8c8"]},{"uci":"d5e6","prob":0.0,"cp":-267,"eval_type":"cp","rank":5,"pv":["d5e6","a6e2","e6d5","g1g2","d5c5","g2f1","c1b2","e2f3"]},{"uci":"c1b2","prob":0.0,"cp":-275,"eval_type":"cp","rank":6,"pv":["c1b2","a6e2","b2e5","e2f3","d5e6","g1f1","e5g3","a4d4"]},{"uci":"c1a3","prob":0.0,"cp":-276,"eval_type":"cp","rank":7,"pv":["c1a3","a6e2","a3b2","e2f3","d5c5","g1f2","c5b5","a4e4"]},{"uci":"d5e5","prob":0.0,"cp":-288,"eval_type":"cp","rank":8,"pv":["d5e5","a6e2","c1b2","g1f1","e5f5","e2f3","b2e5","f1e2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.506371+00:00","value_target":2,"cp_gap_top1_top2":19997,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2rqk2r/p1p2p1p/2nb4/4P1pb/4P2P/PP4P1/2P5/RNB1KBNn b Q - 0 18","best_move":"d6b4","best_cp":932,"soft_targets":[{"uci":"d6b4","prob":0.18864963948726654,"cp":932,"eval_type":"cp","rank":1,"pv":["d6b4","c1d2","c6d4","f1a6","d4c2","e1f1","h1g3","f1g2"]},{"uci":"d6e7","prob":0.18553149700164795,"cp":930,"eval_type":"cp","rank":2,"pv":["d6e7","f1d3","d8d4","g1e2","d4a1","c2c3","h5e2","d3e2"]},{"uci":"d6e5","prob":0.1706971824169159,"cp":920,"eval_type":"cp","rank":3,"pv":["d6e5","f1e2","h5e2","g1e2","d8d6","b1c3","e5g3","e2g3"]},{"uci":"d6c5","prob":0.15317146480083466,"cp":907,"eval_type":"cp","rank":4,"pv":["d6c5","f1e2","h5e2","b1c3","c5f2","e1e2","c6d4","e2d3"]},{"uci":"d6f8","prob":0.08547505736351013,"cp":837,"eval_type":"cp","rank":5,"pv":["d6f8","b1c3","d8d4","g1e2","d4f2","e1d2","f2f1","c1b2"]},{"uci":"a7a6","prob":0.08063164353370667,"cp":830,"eval_type":"cp","rank":6,"pv":["a7a6","f1e2","h5e2","g1e2","c6e5","b1c3","e5f3","e1f1"]},{"uci":"c6e5","prob":0.07996251434087753,"cp":829,"eval_type":"cp","rank":7,"pv":["c6e5","c1g5","f7f6","g5e3","c8a8","f1g2","c7c6"]},{"uci":"f7f6","prob":0.05588101968169212,"cp":786,"eval_type":"cp","rank":8,"pv":["f7f6","f1e2","h5e2","h4g5","c6e5","c1e3","e5d3","c2d3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.506908+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9927643415708247,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4k3/8/r7/P5P1/1P3K2/8/8 w - - 2 39","best_move":"f3e2","best_cp":-19990,"soft_targets":[{"uci":"f3e2","prob":0.1284058839082718,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f3e2","a5a7","e2d1","a7b7","d1c2","e7d6","a4a5","b7g7"]},{"uci":"f3e4","prob":0.1284058839082718,"cp":-19990,"eval_type":"cp","rank":2,"pv":["f3e4","a5a7","e4d5","a7b7","d5c4","e7d6","b3b4","b7g7"]},{"uci":"f3e3","prob":0.12628211081027985,"cp":-19992,"eval_type":"cp","rank":3,"pv":["f3e3","a5a7","e3d2","e7d6","g4g5","a7g7","g5g6","g7g6"]},{"uci":"f3g2","prob":0.12419535219669342,"cp":-19994,"eval_type":"cp","rank":4,"pv":["f3g2","a5a7","g2h2","a7b7","b3b4","b7b4","h2g3","b4a4"]},{"uci":"f3f4","prob":0.12419535219669342,"cp":-19994,"eval_type":"cp","rank":5,"pv":["f3f4","a5a7","f4e5","a7b7","e5d4","b7b3","d4e5","b3a3"]},{"uci":"f3f2","prob":0.12419535219669342,"cp":-19994,"eval_type":"cp","rank":6,"pv":["f3f2","a5a7","f2e3","a7b7","a4a5","b7b3","e3f4","b3a3"]},{"uci":"f3g3","prob":0.12419535219669342,"cp":-19994,"eval_type":"cp","rank":7,"pv":["f3g3","a5a7","g3f4","a7b7","f4e5","b7b3","e5f5","b3a3"]},{"uci":"g4g5","prob":0.12012472748756409,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g4g5","a5g5","f3e4","g5g3","e4f5","g3f3","f5e5","f3e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.610713+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0792363206239806,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1k6/5B2/5P2/p7/N6N/8/2K5 w - - 5 39","best_move":"f6g7","best_cp":99989,"soft_targets":[{"uci":"f6g7","prob":0.14490154385566711,"cp":99989,"eval_type":"mate","rank":1,"pv":["f6g7","b7a7","f5f6","a7a8","f6f7","a8b8","h3g5","b8a7"]},{"uci":"h3g5","prob":0.14370372891426086,"cp":99988,"eval_type":"mate","rank":2,"pv":["h3g5","b7c7","f6c3","c7d6","f5f6","d6c5","f6f7","c5d5"]},{"uci":"f6c3","prob":0.14370372891426086,"cp":99988,"eval_type":"mate","rank":3,"pv":["f6c3","b7c6","h3g5","c6d7","f5f6","d7e8","f6f7","e8f8"]},{"uci":"f6a1","prob":0.14370372891426086,"cp":99988,"eval_type":"mate","rank":4,"pv":["f6a1","b7c7","h3g5","c7c6","f5f6","c6b7","f6f7","b7a6"]},{"uci":"f6h8","prob":0.1413290798664093,"cp":99986,"eval_type":"mate","rank":5,"pv":["f6h8","b7c6","h8g7","c6d6","g7c3","d6e7","h3g5","e7f8"]},{"uci":"f6b2","prob":0.1413290798664093,"cp":99986,"eval_type":"mate","rank":6,"pv":["f6b2","b7c6","b2g7","c6d7","h3g5","d7d6","g7c3","d6e7"]},{"uci":"f6e5","prob":0.1413290798664093,"cp":99986,"eval_type":"mate","rank":7,"pv":["f6e5","b7c6","e5g7","c6d7","h3g5","d7d6","g7c3","d6e7"]},{"uci":"c1d2","prob":0.0,"cp":19981,"eval_type":"cp","rank":8,"pv":["c1d2","b7c6","f6g7","c6d6","f5f6","d6e6","h3g5","e6f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"endgame","phase_id":2,"ply":78,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.798370+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.9458634458863155,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5n2/5K2/8/6b1/7k/4B3/8/8 b - - 26 37","best_move":"f8d7","best_cp":0,"soft_targets":[{"uci":"f8d7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f8d7","e3d4","h4g4","f7g6","d7b8","d4c3","g5c1","c3e5"]},{"uci":"g5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5h6","e3h6","f8d7","h6f4","h4h5","f4d6","h5g5","f7e6"]},{"uci":"g5e7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g5e7","f7e7","f8g6","e7f6","h4h5","e3g5","h5g4","g5e3"]},{"uci":"f8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f8h7","e3g5","h4g4","f7e7","h7f6","g5f6","g4f4","f6d4"]},{"uci":"g5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5f6","f7f8","h4g4","f8e8","g4f3","e8d7","f3e4","d7c6"]},{"uci":"h4g3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h4g3","f7f8","g3f3","f8f7","f3e4","f7e6","g5f6","e6d7"]},{"uci":"g5e3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g5e3","f7f8","e3c5","f8f7","h4g5","f7e6","g5g6","e6d7"]},{"uci":"h4g4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h4g4","f7f8","g4f3","f8f7","f3e4","f7e6","g5f6","e6d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.814804+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":"rnbqkr2/pppp1ppp/4pn2/8/2PP4/N1b5/PP1NPP1P/R1BQKB1R w KQq - 6 6","best_move":"b2c3","best_cp":478,"soft_targets":[{"uci":"b2c3","prob":0.9134133458137512,"cp":478,"eval_type":"cp","rank":1,"pv":["b2c3","d7d6","f1g2","e6e5","d2b3","c8e6","d4e5","f6g4"]},{"uci":"a3c2","prob":0.018643952906131744,"cp":11,"eval_type":"cp","rank":2,"pv":["a3c2","c3d2","c1d2","d7d5","h2h4","f8h8","h1g1","g7g6"]},{"uci":"a3b5","prob":0.01744155026972294,"cp":3,"eval_type":"cp","rank":3,"pv":["a3b5","c3a5","a2a3","a7a6","b5c3","a5c3","b2c3","d7d6"]},{"uci":"d4d5","prob":0.012087703682482243,"cp":-41,"eval_type":"cp","rank":4,"pv":["d4d5","c3b4","f1g2","f8h8","e1g1","b8a6","a3c2","b4c5"]},{"uci":"e2e3","prob":0.011887908913195133,"cp":-43,"eval_type":"cp","rank":5,"pv":["e2e3","c3b4","a3c2","b4e7","f1g2","f8h8","b2b4","d7d5"]},{"uci":"h1g1","prob":0.009181481786072254,"cp":-74,"eval_type":"cp","rank":6,"pv":["h1g1","c3d4","a3c2","d4b6","g1g7","b8c6","b2b4","d7d6"]},{"uci":"f1g2","prob":0.00910528376698494,"cp":-75,"eval_type":"cp","rank":7,"pv":["f1g2","c3d4","d2b3","d4e5","e2e4","b8c6","f2f4","e5d6"]},{"uci":"e2e4","prob":0.008238802663981915,"cp":-87,"eval_type":"cp","rank":8,"pv":["e2e4","c3d2","c1d2","f6e4","d2f4","d8f6","f4e3","d7d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"opening","phase_id":0,"ply":12,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:38.897042+00:00","value_target":2,"cp_gap_top1_top2":467,"teacher_entropy":0.45904097275831496,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1N1k1b1r/8/3p3p/1p2p3/6P1/1P6/4K2R/1R5b w - - 0 33","best_move":"h2h1","best_cp":434,"soft_targets":[{"uci":"h2h1","prob":0.5150876641273499,"cp":434,"eval_type":"cp","rank":1,"pv":["h2h1","h8g8","h1g1","d8c7","b8a6","c7b6","a6b4","f8g7"]},{"uci":"b1h1","prob":0.4011506736278534,"cp":404,"eval_type":"cp","rank":2,"pv":["b1h1","h8g8","h1g1","d8c7","b8a6","c7d7","a6b4","f8e7"]},{"uci":"b1a1","prob":0.0174790658056736,"cp":28,"eval_type":"cp","rank":3,"pv":["b1a1","h1b7","g4g5","d8c7","b8a6","c7b6","a6b4","h6h5"]},{"uci":"g4g5","prob":0.016216088086366653,"cp":19,"eval_type":"cp","rank":4,"pv":["g4g5","h1d5","b8a6","d5e6","b1c1","e6g4","e2d2"]},{"uci":"b1c1","prob":0.01384148932993412,"cp":0,"eval_type":"cp","rank":5,"pv":["b1c1","h1d5","b8c6","d8d7","c6b8"]},{"uci":"h2h3","prob":0.01384148932993412,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h3","h1b7","b1c1","h8g8","h3c3","g8g7","b3b4","g7g4"]},{"uci":"b1d1","prob":0.011238409206271172,"cp":-25,"eval_type":"cp","rank":7,"pv":["b1d1","h1e4","e2e3","e4b7","d1c1","h8g8","h2f2"]},{"uci":"e2f1","prob":0.011145143769681454,"cp":-26,"eval_type":"cp","rank":8,"pv":["e2f1","h1d5","h2d2","d5b7","b1c1","h6h5","b8c6","b7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:39.102533+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.064754063911962,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r2/3bk3/2p3p1/4Pp2/8/6P1/4P3/2BN1BK1 w - - 0 22","best_move":"c1a3","best_cp":411,"soft_targets":[{"uci":"c1a3","prob":0.4497496485710144,"cp":411,"eval_type":"cp","rank":1,"pv":["c1a3","e7f7","a3f8","f7f8","d1b2","c6c5","g1f2","f8e7"]},{"uci":"d1f2","prob":0.10462241619825363,"cp":236,"eval_type":"cp","rank":2,"pv":["d1f2","f8c8","f2d3","d7e6","d3c5","c8b8","f1g2","e7f7"]},{"uci":"d1b2","prob":0.10462241619825363,"cp":236,"eval_type":"cp","rank":3,"pv":["d1b2","e7f7","f1g2","c6c5","g1f2","f8c8","b2c4","f7e6"]},{"uci":"g1f2","prob":0.07686298340559006,"cp":199,"eval_type":"cp","rank":4,"pv":["g1f2","f8c8","c1g5","e7e6","g5f4","e6f7","f1g2","c6c5"]},{"uci":"c1g5","prob":0.07559255510568619,"cp":197,"eval_type":"cp","rank":5,"pv":["c1g5","e7f7","d1b2","c6c5","g1f2","f8b8","b2d3","c5c4"]},{"uci":"c1f4","prob":0.06671019643545151,"cp":182,"eval_type":"cp","rank":6,"pv":["c1f4","f8g8","f4g5","e7f7","d1e3","g8b8","f1g2","b8b5"]},{"uci":"c1e3","prob":0.0634566992521286,"cp":176,"eval_type":"cp","rank":7,"pv":["c1e3","f8c8","e3f4","d7e6","g1f2","e6d5","d1c3","e7e6"]},{"uci":"c1d2","prob":0.05838298797607422,"cp":166,"eval_type":"cp","rank":8,"pv":["c1d2","f8a8","g1f2","e7e6","d2f4","c6c5","d1c3"]}],"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":"2026-07-11T00:25:39.205599+00:00","value_target":2,"cp_gap_top1_top2":175,"teacher_entropy":1.7455840509207934,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3b4/2R4K/8/6k1/8/8/8/8 b - - 20 40","best_move":"d8c7","best_cp":0,"soft_targets":[{"uci":"d8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d8c7","h7g7","g5f5","g7f7","c7d8","f7f8","f5e5"]},{"uci":"g5f4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f4","c7c4","f4f5","c4c5","f5g4","h7g6","d8b6","c5b5"]},{"uci":"g5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g5g4","c7c4","g4f3","c4c3","f3f2","c3c5","d8b6","h7g6"]},{"uci":"g5f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g5f5","c7c4","d8b6","c4b4","b6g1","b4b3","f5f4","h7g6"]},{"uci":"g5f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g5f6","c7c8","d8e7","h7g8","f6f5","g8f7","e7g5","c8c5"]},{"uci":"g5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g5h4","c7c5","h4g4","h7g6","d8b6","c5c4","g4f3","g6f7"]},{"uci":"d8f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8f6","c7d7","g5f4","h7g6","f6c3","d7d4","c3d4","g6f7"]},{"uci":"g5h5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g5h5","c7c8","d8b6","c8c6","b6e3","c6e6","e3f2","e6g6"]}],"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":"2026-07-11T00:25:39.311937+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":"2rq2n1/1Bpr4/4pkpp/1pbp1pN1/1PPP1P2/P5P1/1B2PK2/1R5R b - - 1 20","best_move":"c5e7","best_cp":327,"soft_targets":[{"uci":"c5e7","prob":0.1709025502204895,"cp":327,"eval_type":"cp","rank":1,"pv":["c5e7","b2c3","h6g5","h1h7","g5f4","g3f4","d8e8","b7c6"]},{"uci":"c5f8","prob":0.15988054871559143,"cp":319,"eval_type":"cp","rank":2,"pv":["c5f8","c4d5","d7d5","b1c1","f8d6","c1c6","h6g5"]},{"uci":"c5a7","prob":0.15082097053527832,"cp":312,"eval_type":"cp","rank":3,"pv":["c5a7","c4c5","h6g5","b7c8","d8c8","c5c6","d7d8","h1h8"]},{"uci":"c5d6","prob":0.1298128366470337,"cp":294,"eval_type":"cp","rank":4,"pv":["c5d6","c4c5","h6g5","c5d6","g5f4","g3f4","d7d6","b7c8"]},{"uci":"c5b4","prob":0.11551806330680847,"cp":280,"eval_type":"cp","rank":5,"pv":["c5b4","a3b4","c8b8","b7c6","h6g5","c6d7"]},{"uci":"c5b6","prob":0.1136087104678154,"cp":278,"eval_type":"cp","rank":6,"pv":["c5b6","b7c8","d8c8","c4c5","b6a7","b2a1","a7b8","g5f3"]},{"uci":"h6g5","prob":0.08701613545417786,"cp":246,"eval_type":"cp","rank":7,"pv":["h6g5","d4c5","d5d4","c5c6","d7d6","c4b5","g5f4","g3f4"]},{"uci":"b5c4","prob":0.07244012504816055,"cp":224,"eval_type":"cp","rank":8,"pv":["b5c4","b4c5","h6g5","f4g5","f6g5","c5c6","g5f6","c6d7"]}],"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":"2026-07-11T00:25:39.502145+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0444199121044853,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k4/3p4/8/2B5/3PP1p1/8/2P5/3K1B2 w - - 1 30","best_move":"d4d5","best_cp":555,"soft_targets":[{"uci":"d4d5","prob":0.1399514526128769,"cp":555,"eval_type":"cp","rank":1,"pv":["d4d5","g4g3","d1d2","d8c7","c5e3","b8c6","e3f4","c7b7"]},{"uci":"f1b5","prob":0.13423997163772583,"cp":550,"eval_type":"cp","rank":2,"pv":["f1b5","d8c8","d1e2","c8c7","d4d5","b8c6","d5c6","d7c6"]},{"uci":"c2c3","prob":0.12983907759189606,"cp":546,"eval_type":"cp","rank":3,"pv":["c2c3","d8c7","c5b4","b8c6","d1e2","c6d8","e2e3","d8e6"]},{"uci":"d1e2","prob":0.12983907759189606,"cp":546,"eval_type":"cp","rank":4,"pv":["d1e2","b8c6","e2e3","d8c7","e4e5","c6d4","c5d4","c7d8"]},{"uci":"f1e2","prob":0.12769299745559692,"cp":544,"eval_type":"cp","rank":5,"pv":["f1e2","g4g3","e2f1","b8c6","c2c3","d8c7","e4e5","c7b7"]},{"uci":"e4e5","prob":0.12248179316520691,"cp":539,"eval_type":"cp","rank":6,"pv":["e4e5","b8c6","d1e2","d8c7","e2e3","c6d8","d4d5","d8f7"]},{"uci":"d1d2","prob":0.11650826036930084,"cp":533,"eval_type":"cp","rank":7,"pv":["d1d2","b8c6","d2e3","d8e8","e3f4","d7d6","d4d5","c6e5"]},{"uci":"c5b6","prob":0.09944739937782288,"cp":514,"eval_type":"cp","rank":8,"pv":["c5b6","d8e7","b6c5","d7d6","c5b4","b8c6","b4c3","c6d8"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:39.609922+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0749026725104125,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb1r3/2p1k2p/5pB1/8/5P2/K7/P1P3PP/6NR b - - 0 24","best_move":"h7g6","best_cp":362,"soft_targets":[{"uci":"h7g6","prob":0.9568954706192017,"cp":362,"eval_type":"cp","rank":1,"pv":["h7g6","g1f3","b8c6","h1e1","c8e6","e1e3","e7f7","e3c3"]},{"uci":"e8d8","prob":0.009618557058274746,"cp":-190,"eval_type":"cp","rank":2,"pv":["e8d8","g6d3","c8a6","d3a6","b8a6","g1f3","e7e6","h1e1"]},{"uci":"e8g8","prob":0.00899822823703289,"cp":-198,"eval_type":"cp","rank":3,"pv":["e8g8","g6e4","b8a6","g1e2","a6c5","e4f3","c8b7","f3b7"]},{"uci":"e8h8","prob":0.008007357828319073,"cp":-212,"eval_type":"cp","rank":4,"pv":["e8h8","g6e4","b8a6","g1f3","a6c5","e4d5","c8b7","h1e1"]},{"uci":"c8b7","prob":0.007007827050983906,"cp":-228,"eval_type":"cp","rank":5,"pv":["c8b7","g6e8","b7g2","e8b5","g2h1","b5d3","h7h6","g1e2"]},{"uci":"e8f8","prob":0.006834802217781544,"cp":-231,"eval_type":"cp","rank":6,"pv":["e8f8","g6e4","b8d7","g1e2","d7c5","e4d5","c8b7","d5b7"]},{"uci":"c8h3","prob":0.0017866829875856638,"cp":-392,"eval_type":"cp","rank":7,"pv":["c8h3","g1h3","h7g6","h1e1","e7f8","e1e8","f8e8","a3b4"]},{"uci":"b8d7","prob":0.0008510320330969989,"cp":-481,"eval_type":"cp","rank":8,"pv":["b8d7","g6e8","e7e8","g1f3","e8f7","c2c4","f7e6","f3d4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:39.701552+00:00","value_target":2,"cp_gap_top1_top2":552,"teacher_entropy":0.25403535758477697,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbnr/4p3/1p4R1/4Bp1p/3Q4/7P/1P2PP1P/1N2KB2 b k - 0 16","best_move":"g8f6","best_cp":-922,"soft_targets":[{"uci":"g8f6","prob":0.2949758768081665,"cp":-922,"eval_type":"cp","rank":1,"pv":["g8f6","b1c3","b6b5","e5f6","h8h6","g6h6","f8h6","d4d3"]},{"uci":"e7e6","prob":0.13144128024578094,"cp":-1019,"eval_type":"cp","rank":2,"pv":["e7e6","b1c3","g8e7","d4a4","e8d8","g6e6"]},{"uci":"h5h4","prob":0.12194380909204483,"cp":-1028,"eval_type":"cp","rank":3,"pv":["h5h4","e5h8","g8f6","b1c3","f6e4","c3e4","f5e4","d4e4"]},{"uci":"b6b5","prob":0.1121937558054924,"cp":-1038,"eval_type":"cp","rank":4,"pv":["b6b5","e5h8","g8f6","d4d3","f5f4","b1c3","b5b4","g6f6"]},{"uci":"f5f4","prob":0.0973740667104721,"cp":-1055,"eval_type":"cp","rank":5,"pv":["f5f4","e5h8","b6b5","d4e4","g8h6","e4c6","e8d8"]},{"uci":"g8h6","prob":0.08381067216396332,"cp":-1073,"eval_type":"cp","rank":6,"pv":["g8h6","e5h8","e8f7","g6g7","f8g7","d4g7","f7e6","g7h6"]},{"uci":"e8f7","prob":0.08242542296648026,"cp":-1075,"eval_type":"cp","rank":7,"pv":["e8f7","d4d7","f8h6","d7f5","g8f6","g6f6","e7f6","f5f6"]},{"uci":"h8h7","prob":0.07583500444889069,"cp":-1085,"eval_type":"cp","rank":8,"pv":["h8h7","d4a4","b6b5","a4b5","e8f7","b5b3","f7g6","b3g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:39.803475+00:00","value_target":0,"cp_gap_top1_top2":97,"teacher_entropy":1.964767198998785,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnB5/5kB1/p4n2/1p2p3/1Pp1P3/7P/P3KbP1/RN3N1R b - - 0 23","best_move":"f2d4","best_cp":-569,"soft_targets":[{"uci":"f2d4","prob":0.19819223880767822,"cp":-569,"eval_type":"cp","rank":1,"pv":["f2d4","g7f6","d4a1","f6g5","b8c6","c8b7","c6d4","e2f2"]},{"uci":"f7g7","prob":0.17345258593559265,"cp":-585,"eval_type":"cp","rank":2,"pv":["f7g7","e2f2","f6e4","f2g1","c4c3","b1a3","e4d2","f1d2"]},{"uci":"f6h5","prob":0.12428419291973114,"cp":-625,"eval_type":"cp","rank":3,"pv":["f6h5","e2f2","f7g7","c8b7","a8a7","b7d5","h5f4","f2e3"]},{"uci":"f2b6","prob":0.11339803785085678,"cp":-636,"eval_type":"cp","rank":4,"pv":["f2b6","g7f6","b8c6","c8b7","c6d4","e2d1","a8b8","b1c3"]},{"uci":"a8a7","prob":0.1017552986741066,"cp":-649,"eval_type":"cp","rank":5,"pv":["a8a7","g7f6","f2d4","f6g5","a7c7","b1d2","d4a1","c8f5"]},{"uci":"a6a5","prob":0.09924294799566269,"cp":-652,"eval_type":"cp","rank":6,"pv":["a6a5","g7f6","f2d4","c8b7","a8a7","b7d5","f7f6","f1e3"]},{"uci":"f2a7","prob":0.09760263562202454,"cp":-654,"eval_type":"cp","rank":7,"pv":["f2a7","g7f6","b8c6","c8b7","a8g8","f1e3","a7e3","b7c6"]},{"uci":"b8c6","prob":0.0920720174908638,"cp":-661,"eval_type":"cp","rank":8,"pv":["b8c6","c8b7","c6b4","b7a8","f2d4","g7f6","f7f6","f1e3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:39.901087+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0391614983658686,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/5p2/2p1p3/p2p4/p5P1/N2PP3/3K4/5BN1 w - - 0 24","best_move":"g1e2","best_cp":674,"soft_targets":[{"uci":"g1e2","prob":0.14156079292297363,"cp":674,"eval_type":"cp","rank":1,"pv":["g1e2","c8d7","e2c3","d7d6","d2e2","d6d7","g4g5","d7e8"]},{"uci":"g4g5","prob":0.14156079292297363,"cp":674,"eval_type":"cp","rank":2,"pv":["g4g5","c8d7","g1f3","d7d8"]},{"uci":"d3d4","prob":0.14156079292297363,"cp":674,"eval_type":"cp","rank":3,"pv":["d3d4","c8d7","g1h3","d7e8","h3f2","e8f8"]},{"uci":"g1f3","prob":0.13353930413722992,"cp":667,"eval_type":"cp","rank":4,"pv":["g1f3","c6c5","g4g5","c8d8","f3e5","d8e7","a3b1","e7e8"]},{"uci":"e3e4","prob":0.13024219870567322,"cp":664,"eval_type":"cp","rank":5,"pv":["e3e4","d5d4","g1f3","c6c5","g4g5","c8d7","a3c4","d7d8"]},{"uci":"a3b1","prob":0.11398451030254364,"cp":648,"eval_type":"cp","rank":6,"pv":["a3b1","c6c5","g4g5","c8d7","g1f3","d7e8","d3d4","c5c4"]},{"uci":"d2e2","prob":0.1102476567029953,"cp":644,"eval_type":"cp","rank":7,"pv":["d2e2","c8c7","e3e4","c7d6","e4d5","c6d5","d3d4","f7f6"]},{"uci":"g1h3","prob":0.08730395138263702,"cp":616,"eval_type":"cp","rank":8,"pv":["g1h3","c6c5","e3e4","d5d4","a3c4","c8d8","g4g5","d8e8"]}],"label_depth":13,"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":"2026-07-11T00:25:39.906839+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.068124847703876,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/3p1p2/8/8/5r2/8/2K5/8 b - - 2 34","best_move":"f7f5","best_cp":99989,"soft_targets":[{"uci":"f7f5","prob":0.14421895146369934,"cp":99989,"eval_type":"mate","rank":1,"pv":["f7f5","c2d2","f4e4","d2d1","d7d5","d1c2","f5f4","c2c1"]},{"uci":"d7d5","prob":0.14421895146369934,"cp":99989,"eval_type":"mate","rank":2,"pv":["d7d5","c2c1","f7f5","c1d1","f4e4","d1c2","f5f4","c2c3"]},{"uci":"f4e4","prob":0.14421895146369934,"cp":99989,"eval_type":"mate","rank":3,"pv":["f4e4","c2c1","f7f5","c1d1","d7d5","d1c2","f5f4","c2c3"]},{"uci":"f4d4","prob":0.1418357938528061,"cp":99987,"eval_type":"mate","rank":4,"pv":["f4d4","c2c1","d4e4","c1b2","d7d5","b2b1","f7f5","b1c2"]},{"uci":"f4b4","prob":0.1418357938528061,"cp":99987,"eval_type":"mate","rank":5,"pv":["f4b4","c2d3","d7d5","d3e2","b4e4","e2f1","f7f5","f1g2"]},{"uci":"d7d6","prob":0.1418357938528061,"cp":99987,"eval_type":"mate","rank":6,"pv":["d7d6","c2d3","d6d5","d3e3","f4e4","e3f3","f7f5","f3g2"]},{"uci":"f7f6","prob":0.1418357938528061,"cp":99987,"eval_type":"mate","rank":7,"pv":["f7f6","c2d3","f6f5","d3e3","f4e4","e3f3","d7d5","f3g2"]},{"uci":"f4h4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["f4h4","c2d3","f7f5","d3e3","h4e4","e3f3","d7d5","f3g2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":67,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.002132+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9458761272572695,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1r1/2p5/1p3p1p/7P/2b2P2/8/8/4K2R w - - 1 31","best_move":"e1f2","best_cp":-606,"soft_targets":[{"uci":"e1f2","prob":0.20290294289588928,"cp":-606,"eval_type":"cp","rank":1,"pv":["e1f2","e8d7","h1d1","d7c6","d1e1","b6b5","e1e7","b5b4"]},{"uci":"e1d1","prob":0.13600996136665344,"cp":-654,"eval_type":"cp","rank":2,"pv":["e1d1","e8d7","d1d2","d7d6","h1e1","c4d5","e1b1","g8g2"]},{"uci":"h1h2","prob":0.13488119840621948,"cp":-655,"eval_type":"cp","rank":3,"pv":["h1h2","c4d5","h2h3","e8d7","h3d3","d7d6","d3e3","g8g1"]},{"uci":"h1h3","prob":0.12937664985656738,"cp":-660,"eval_type":"cp","rank":4,"pv":["h1h3","e8d7","e1d2","c4d5","h3e3","g8g4","e3d3","d7d6"]},{"uci":"e1d2","prob":0.12830300629138947,"cp":-661,"eval_type":"cp","rank":5,"pv":["e1d2","c4d5","h1d1","e8d7","d2c3","d7c6","d1c1","c6d6"]},{"uci":"h1h4","prob":0.12830300629138947,"cp":-661,"eval_type":"cp","rank":6,"pv":["h1h4","e8d7","h4h3","c4d5","h3d3","d7c6","d3c3","c6d6"]},{"uci":"f4f5","prob":0.1113555058836937,"cp":-678,"eval_type":"cp","rank":7,"pv":["f4f5","c4d5","h1h3","e8d7","e1f2","d7d6","f2e3","d6e5"]},{"uci":"h1f1","prob":0.02886783331632614,"cp":-840,"eval_type":"cp","rank":8,"pv":["h1f1","c4f1","e1f1","e8d7","f1e2","g8e8","e2d3","b6b5"]}],"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":"2026-07-11T00:25:40.014575+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":2.003444172217535,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/p7/8/2pppp1n/8/P2PP2P/2PN4/B3K3 w - - 0 25","best_move":"a1e5","best_cp":535,"soft_targets":[{"uci":"a1e5","prob":0.18681499361991882,"cp":535,"eval_type":"cp","rank":1,"pv":["a1e5","f8f7","d2f3","h5f6","e5f6","f7f6","e1f2","d5d4"]},{"uci":"e1f2","prob":0.1283959448337555,"cp":490,"eval_type":"cp","rank":2,"pv":["e1f2","d5d4","e3d4","e5d4","d2b3","f8f7","b3c5","h5f4"]},{"uci":"d2f3","prob":0.1262737214565277,"cp":488,"eval_type":"cp","rank":3,"pv":["d2f3","e5e4","d3e4","h5g3","e4f5","g3f5","a1e5","f5e3"]},{"uci":"a1b2","prob":0.1262737214565277,"cp":488,"eval_type":"cp","rank":4,"pv":["a1b2","e5e4","d3e4","f5f4","e3f4","d5d4","e1f2","h5f4"]},{"uci":"e1d1","prob":0.12011530250310898,"cp":482,"eval_type":"cp","rank":5,"pv":["e1d1","d5d4","e3d4","e5d4"]},{"uci":"d2b3","prob":0.10778285562992096,"cp":469,"eval_type":"cp","rank":6,"pv":["d2b3","d5d4","b3c5","f8e7","e3d4","h5f4","d4e5","f4h3"]},{"uci":"a3a4","prob":0.1060013622045517,"cp":467,"eval_type":"cp","rank":7,"pv":["a3a4","d5d4","d2c4","f8e7","c4e5","d4e3","h3h4","e7d6"]},{"uci":"h3h4","prob":0.09834206849336624,"cp":458,"eval_type":"cp","rank":8,"pv":["h3h4","d5d4","e3d4","c5d4","d2f3","e5e4","d3e4","f5e4"]}],"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":"2026-07-11T00:25:40.012446+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":2.0602011981229413,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/p3p2r/3k4/6p1/6P1/P7/4P3/1r2K1N1 w - - 0 21","best_move":"e1f2","best_cp":-814,"soft_targets":[{"uci":"e1f2","prob":0.5208213329315186,"cp":-814,"eval_type":"cp","rank":1,"pv":["e1f2","h7h2","f2f3","b1f1","f3e4","e7e6","e4d4","f1g1"]},{"uci":"e1d2","prob":0.47917866706848145,"cp":-824,"eval_type":"cp","rank":2,"pv":["e1d2","b1g1","d2e3","h7h2","e3f3","g1f1","f3e3","f1f4"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.203357+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":0.69227987398061,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2P2k1p/6pR/3p1p2/2pP4/8/6P1/3KN3 b - - 0 24","best_move":"f7g7","best_cp":-111,"soft_targets":[{"uci":"f7g7","prob":0.6200533509254456,"cp":-111,"eval_type":"cp","rank":1,"pv":["f7g7","h6h3","h8c8","h3e3","c8c7","e3e5","c7d7","e1c2"]},{"uci":"h8c8","prob":0.06756829470396042,"cp":-377,"eval_type":"cp","rank":2,"pv":["h8c8","h6h7","f7e6","e1f3","e6f6","d1d2","g6g5","f3e5"]},{"uci":"f7e6","prob":0.06645148992538452,"cp":-379,"eval_type":"cp","rank":3,"pv":["f7e6","h6h7","h8c8","e1c2","f5f4","c2b4","g6g5","d1e2"]},{"uci":"h8e8","prob":0.05306258425116539,"cp":-406,"eval_type":"cp","rank":4,"pv":["h8e8","h6h7","f7f6","e1c2","e8c8","c2b4","f6e6","d1d2"]},{"uci":"h8f8","prob":0.0521855391561985,"cp":-408,"eval_type":"cp","rank":5,"pv":["h8f8","h6h7","f7e6","e1c2","f5f4","c2b4","g6g5","h7h6"]},{"uci":"h8g8","prob":0.04881993681192398,"cp":-416,"eval_type":"cp","rank":6,"pv":["h8g8","h6h7","f7e6","e1c2","e6d6","c2b4","g8c8","h7g7"]},{"uci":"h8a8","prob":0.04841480031609535,"cp":-417,"eval_type":"cp","rank":7,"pv":["h8a8","h6h7","f7e6","e1c2","f5f4","d1d2","g6g5","c2b4"]},{"uci":"f7f6","prob":0.04344397783279419,"cp":-430,"eval_type":"cp","rank":8,"pv":["f7f6","h6h7","h8c8","e1c2","f6e6","c2b4","e6d6","h7g7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.210091+00:00","value_target":0,"cp_gap_top1_top2":266,"teacher_entropy":1.3987695182037714,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/5p2/1pp3p1/4p3/1nP1P1P1/8/3P4/2B4K b - - 0 22","best_move":"b4d3","best_cp":656,"soft_targets":[{"uci":"b4d3","prob":0.20978111028671265,"cp":656,"eval_type":"cp","rank":1,"pv":["b4d3","c1a3","b6b5","a3d6","b5b4","h1g1","b4b3","d6a3"]},{"uci":"b6b5","prob":0.15031470358371735,"cp":616,"eval_type":"cp","rank":2,"pv":["b6b5","c1b2","b4d3","c4b5","c6b5","b2a1","b5b4","h1g2"]},{"uci":"g8f6","prob":0.13155144453048706,"cp":600,"eval_type":"cp","rank":3,"pv":["g8f6","c1b2","b4d3","c4c5","b6b5","b2c3","b5b4"]},{"uci":"e8d7","prob":0.12513558566570282,"cp":594,"eval_type":"cp","rank":4,"pv":["e8d7","c1b2","b4d3","b2a1","g8f6","h1g2","f6e4","g2f3"]},{"uci":"g6g5","prob":0.10860650986433029,"cp":577,"eval_type":"cp","rank":5,"pv":["g6g5","c1b2","b4d3","b2a1","b6b5","c4b5","c6b5","h1g2"]},{"uci":"g8e7","prob":0.10592499375343323,"cp":574,"eval_type":"cp","rank":6,"pv":["g8e7","c1b2","b4d3","b2a1","b6b5","c4b5","c6b5","h1g2"]},{"uci":"f7f6","prob":0.09827124327421188,"cp":565,"eval_type":"cp","rank":7,"pv":["f7f6","c1a3","b4d3","h1g2","b6b5","c4b5","c6b5","g2f3"]},{"uci":"b4a6","prob":0.07041440904140472,"cp":525,"eval_type":"cp","rank":8,"pv":["b4a6","c1b2","f7f6","h1g2","b6b5","g2f1","b5b4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.305677+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":2.033112421097864,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/4pkp1/2r5/N1p4P/P1R5/1P3p2/6K1/8 w - - 0 28","best_move":"g2f3","best_cp":146,"soft_targets":[{"uci":"g2f3","prob":0.291503369808197,"cp":146,"eval_type":"cp","rank":1,"pv":["g2f3","c6c7","c4f4","f7e8","f3e4","e7e6","e4e5","c7a7"]},{"uci":"g2f2","prob":0.1710093468427658,"cp":82,"eval_type":"cp","rank":2,"pv":["g2f2","c6f6","c4c5","e7e6","c5b5","e6e5","b5e5","f8d6"]},{"uci":"g2f1","prob":0.12151668220758438,"cp":41,"eval_type":"cp","rank":3,"pv":["g2f1","c6h6","c4c5","g7g6","h5g6","f7g6","a5c6","h6h1"]},{"uci":"g2g1","prob":0.11851642280817032,"cp":38,"eval_type":"cp","rank":4,"pv":["g2g1","c6f6","c4c5","g7g6","h5g6","f7g6","a5c4","e7e5"]},{"uci":"g2g3","prob":0.0986638143658638,"cp":16,"eval_type":"cp","rank":5,"pv":["g2g3","c6f6","g3f2","e7e5","c4e4","f6f5","a5c4","f7e6"]},{"uci":"g2h2","prob":0.07878464460372925,"cp":-11,"eval_type":"cp","rank":6,"pv":["g2h2","c6f6","h2g1","e7e5","c4e4","f7e6","a5c4","e6f5"]},{"uci":"g2h1","prob":0.07748245447874069,"cp":-13,"eval_type":"cp","rank":7,"pv":["g2h1","c6f6","h1g1","e7e5","c4e4","f7e6","a5c4","e6f5"]},{"uci":"g2h3","prob":0.042523276060819626,"cp":-85,"eval_type":"cp","rank":8,"pv":["g2h3","c6f6","c4c1","e7e5","a5c4","e5e4","a4a5","f8e7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.311956+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.9313845403235643,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/5p2/2n4p/1b6/5P2/8/2K5/8 w - - 2 29","best_move":"c2d2","best_cp":-1043,"soft_targets":[{"uci":"c2d2","prob":0.2767912447452545,"cp":-1043,"eval_type":"cp","rank":1,"pv":["c2d2","g8g7","d2e3","g7f6","e3e4","h6h5","e4d5","h5h4"]},{"uci":"c2d1","prob":0.21200230717658997,"cp":-1075,"eval_type":"cp","rank":2,"pv":["c2d1","g8g7","d1c2","h6h5","c2d2","g7f6","d2e3","h5h4"]},{"uci":"c2b1","prob":0.2016627937555313,"cp":-1081,"eval_type":"cp","rank":3,"pv":["c2b1","h6h5","b1c1","g8g7","c1d1","g7g6","d1e1","h5h4"]},{"uci":"f4f5","prob":0.18095771968364716,"cp":-1094,"eval_type":"cp","rank":4,"pv":["f4f5","g8h7","c2d2","h6h5","d2e3","h7g7","f5f6","g7f6"]},{"uci":"c2c1","prob":0.12858590483665466,"cp":-1135,"eval_type":"cp","rank":5,"pv":["c2c1","g8h7","c1d2","h7g7","d2e3","g7f6","e3e4","h6h5"]},{"uci":"c2c3","prob":0.0,"cp":-19981,"eval_type":"cp","rank":6,"pv":["c2c3","g8g7","c3d2","g7f6","d2e1","f6f5","e1f2","h6h5"]},{"uci":"c2b2","prob":0.0,"cp":-19981,"eval_type":"cp","rank":7,"pv":["c2b2","h6h5","b2c2","g8g7","c2d2","g7f6","d2e3","f6f5"]},{"uci":"c2b3","prob":0.0,"cp":-19981,"eval_type":"cp","rank":8,"pv":["c2b3","h6h5","b3c2","g8g7","c2d2","g7f6","d2e3","f6f5"]}],"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":"2026-07-11T00:25:40.408431+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":1.5803749797296434,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k5/8/8/3Np3/4n3/b5K1/8/8 w - - 2 34","best_move":"g3f3","best_cp":-323,"soft_targets":[{"uci":"g3f3","prob":0.22909390926361084,"cp":-323,"eval_type":"cp","rank":1,"pv":["g3f3","e4d6","d5f6","c8d8","f3e3","a3c1","e3d3","d8e7"]},{"uci":"g3g4","prob":0.19554659724235535,"cp":-342,"eval_type":"cp","rank":2,"pv":["g3g4","e4d6","g4f3","c8d7","f3e3","d7e6","d5c7","e6f5"]},{"uci":"g3g2","prob":0.16830849647521973,"cp":-360,"eval_type":"cp","rank":3,"pv":["g3g2","c8d7","d5b6","d7e6","g2f1","a3c5","b6a8","e6f5"]},{"uci":"g3h4","prob":0.14247004687786102,"cp":-380,"eval_type":"cp","rank":4,"pv":["g3h4","c8d7","h4g4","d7d6","d5e3","a3c1","e3c2","d6e6"]},{"uci":"g3h3","prob":0.13779933750629425,"cp":-384,"eval_type":"cp","rank":5,"pv":["g3h3","c8d7","h3g4","d7d6","d5e3","d6e6","e3d1","a3c1"]},{"uci":"g3h2","prob":0.12678152322769165,"cp":-394,"eval_type":"cp","rank":6,"pv":["g3h2","c8d7","h2g2","d7d6","d5e3","d6e6","e3c2","a3c1"]}],"label_depth":16,"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":"2026-07-11T00:25:40.606240+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.7692135376745262,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/4p3/6r1/7p/4K3/8/8/8 b - - 0 45","best_move":"h5h4","best_cp":99990,"soft_targets":[{"uci":"h5h4","prob":0.1699266880750656,"cp":99990,"eval_type":"mate","rank":1,"pv":["h5h4","e4f5","g6g7","f5f4","h4h3","f4e4","h3h2","e4e3"]},{"uci":"g6g3","prob":0.16851171851158142,"cp":99989,"eval_type":"mate","rank":2,"pv":["g6g3","e4f5","h5h4","f5f4","g3g7","f4e3","h4h3","e3f3"]},{"uci":"g6f6","prob":0.16711872816085815,"cp":99988,"eval_type":"mate","rank":3,"pv":["g6f6","e4e3","h5h4","e3e2","h4h3","e2e3","h3h2","e3e4"]},{"uci":"g6g8","prob":0.1657271385192871,"cp":99987,"eval_type":"mate","rank":4,"pv":["g6g8","e4e3","h5h4","e3e4","h4h3","e4f4","h3h2","f4e4"]},{"uci":"g6g5","prob":0.1657271385192871,"cp":99987,"eval_type":"mate","rank":5,"pv":["g6g5","e4f3","h5h4","f3e4","h4h3","e4f4","g5g7","f4f3"]},{"uci":"g6g7","prob":0.1629885733127594,"cp":99985,"eval_type":"mate","rank":6,"pv":["g6g7","e4d4","h5h4","d4d3","g7g4","d3e3","g4g3","e3f4"]},{"uci":"g6g1","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["g6g1","e4f4","h5h4","f4f3","h4h3","f3f4","g1g2","f4f3"]},{"uci":"g6g4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["g6g4","e4e5","g4g3","e5f5","g3g2","f5f4","h5h4","f4e4"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.699516+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.791670799124553,"mate":15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/2pp1p1p/pp6/4p1p1/2P3P1/BP3N2/3PPP1P/RN1QKB1R b KQkq - 0 6","best_move":"h7h5","best_cp":-340,"soft_targets":[{"uci":"h7h5","prob":0.21137860417366028,"cp":-340,"eval_type":"cp","rank":1,"pv":["h7h5","f3e5","c8b7","h1g1","d7d6","e5f3","h5g4","a3b2"]},{"uci":"c8b7","prob":0.20106950402259827,"cp":-346,"eval_type":"cp","rank":2,"pv":["c8b7","h1g1","h7h5","f3e5","d7d6","e5f3","h5g4"]},{"uci":"d7d6","prob":0.11127272993326187,"cp":-417,"eval_type":"cp","rank":3,"pv":["d7d6","h2h4","c8b7","h4g5","e5e4","f3h2","d8g5"]},{"uci":"e5e4","prob":0.10673161596059799,"cp":-422,"eval_type":"cp","rank":4,"pv":["e5e4","a3b2","e4f3","b2h8","f7f6","e2f3","b8c6","b1c3"]},{"uci":"g8f6","prob":0.09819784015417099,"cp":-432,"eval_type":"cp","rank":5,"pv":["g8f6","f3e5","c8b7","h1g1","h7h5","g4h5","d7d6","e5g4"]},{"uci":"b8c6","prob":0.09657476842403412,"cp":-434,"eval_type":"cp","rank":6,"pv":["b8c6","d2d4","h7h5","f1g2","e5e4","f3d2","c8b7","d2e4"]},{"uci":"d8f6","prob":0.08811570703983307,"cp":-445,"eval_type":"cp","rank":7,"pv":["d8f6","a3b2","d7d6","d2d4","e5e4","f3d2","e4e3","f2e3"]},{"uci":"f7f6","prob":0.08665928989648819,"cp":-447,"eval_type":"cp","rank":8,"pv":["f7f6","h2h4","c8b7","h4g5","e5e4","f3d4","f6g5","d4c2"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.707160+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0137990042721654,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/p2k2b1/1p6/nP1ppPp1/1R1q1R2/2PP3Q/P4P2/5K2 w - - 17 35","best_move":"f5f6","best_cp":676,"soft_targets":[{"uci":"f5f6","prob":0.3367675244808197,"cp":676,"eval_type":"cp","rank":1,"pv":["f5f6","d7c7","c3d4","a8h8","f6g7","h8h3","f4f8","h3h1"]},{"uci":"f4d4","prob":0.20769274234771729,"cp":618,"eval_type":"cp","rank":2,"pv":["f4d4","d7e7","f5f6","g7f6","d4d5","a8h8"]},{"uci":"b4d4","prob":0.1848219484090805,"cp":604,"eval_type":"cp","rank":3,"pv":["b4d4","a8h8","d4d5","d7c8","h3h8","g7h8","f4e4","a5b7"]},{"uci":"c3d4","prob":0.17146740853786469,"cp":595,"eval_type":"cp","rank":4,"pv":["c3d4","a8h8","h3h8","g7h8","f4g4","d7e7","g4g5","e5d4"]},{"uci":"f4f3","prob":0.06631346046924591,"cp":481,"eval_type":"cp","rank":5,"pv":["f4f3","d4c3","f5f6","d7d6","f6g7","c3b4","f3f8","g5g4"]},{"uci":"b4c4","prob":0.02359558455646038,"cp":357,"eval_type":"cp","rank":6,"pv":["b4c4","d4f4","c4f4","a8h8","h3g2","e5e4","g2g5"]},{"uci":"f1g2","prob":0.0053089456632733345,"cp":178,"eval_type":"cp","rank":7,"pv":["f1g2","d4c3","f5f6","d7d6","f4f5","c3b4","f6g7","a8g8"]},{"uci":"f4h4","prob":0.004032526630908251,"cp":145,"eval_type":"cp","rank":8,"pv":["f4h4","d4c3","f5f6","d7d6","f6g7","g5h4","h3f5","c3c1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"middlegame","phase_id":1,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:40.912269+00:00","value_target":2,"cp_gap_top1_top2":58,"teacher_entropy":1.6257412937951836,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4k3/1PP1P3/7p/B6P/5K2/7R b - - 2 33","best_move":"e6e5","best_cp":-1043,"soft_targets":[{"uci":"e6e5","prob":0.9046720862388611,"cp":-1043,"eval_type":"cp","rank":1,"pv":["e6e5","c5c6","e5d4","c6c7","d4c3","h1e1","c3b3","e1e3"]},{"uci":"e6e7","prob":0.06608261913061142,"cp":-1357,"eval_type":"cp","rank":2,"pv":["e6e7","f2e3","e7e8","e3d4","e8d7","d4d5","d7c8","e5e6"]},{"uci":"e6d7","prob":0.014622662216424942,"cp":-1538,"eval_type":"cp","rank":3,"pv":["e6d7","f2e3","d7c8","e3d4","c8b8","d4d5","b8b7","e5e6"]},{"uci":"e6f7","prob":0.014622662216424942,"cp":-1538,"eval_type":"cp","rank":4,"pv":["e6f7","f2e3","f7e8","e3d4","e8d7","d4d5","d7c8","h1e1"]},{"uci":"e6d5","prob":0.0,"cp":-99990,"eval_type":"mate","rank":5,"pv":["e6d5","f2e3","d5e5","c5c6","e5e6","h1e1","e6f7","c6c7"]},{"uci":"e6f5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["e6f5","h1e1","f5f4","c5c6","f4g5","c6c7","g5g6","c7c8q"]}],"label_depth":15,"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":"2026-07-11T00:25:41.000340+00:00","value_target":0,"cp_gap_top1_top2":314,"teacher_entropy":0.3937358972639007,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k1r1/pp2b1pp/2p1qp2/8/1P6/3P1PPR/P2K1P2/RN1Q1B2 b - - 1 17","best_move":"e6e5","best_cp":316,"soft_targets":[{"uci":"e6e5","prob":0.21433667838573456,"cp":316,"eval_type":"cp","rank":1,"pv":["e6e5","d1b3","c8e6","b3c3","e7b4","c3b4","e5a1","b4b7"]},{"uci":"e7b4","prob":0.18915145099163055,"cp":301,"eval_type":"cp","rank":2,"pv":["e7b4","d2c1","e6e7","h3h4","c8f5","a2a3","b4a5","b1d2"]},{"uci":"a7a5","prob":0.13000176846981049,"cp":256,"eval_type":"cp","rank":3,"pv":["a7a5","b4a5","e6e5","b1c3","e7b4","d1c2","e5c3","c2c3"]},{"uci":"e6d6","prob":0.11096497625112534,"cp":237,"eval_type":"cp","rank":4,"pv":["e6d6","h3h1","f6f5","b1c3","c8e6","a1b1","e8f7","f3f4"]},{"uci":"g8h8","prob":0.09392981976270676,"cp":217,"eval_type":"cp","rank":5,"pv":["g8h8","b1c3","e7b4","d1c2","e6d6","h3h4","a7a5","a1e1"]},{"uci":"e8f7","prob":0.09085043519735336,"cp":213,"eval_type":"cp","rank":6,"pv":["e8f7","b1c3","e7b4","d1c2","c6c5","a2a3","b4a5","h3h7"]},{"uci":"h7h6","prob":0.08787200599908829,"cp":209,"eval_type":"cp","rank":7,"pv":["h7h6","b1c3","f6f5","a1b1","e6d6","f3f4","c8e6","b4b5"]},{"uci":"e6d5","prob":0.0828927680850029,"cp":202,"eval_type":"cp","rank":8,"pv":["e6d5","h3h4","c8e6","d1e1","f6f5","b1c3","d5d6","h4h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.106702+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.014476635243376,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2R5/3pkp2/6p1/1P2p2p/2p5/2K3P1/1PP1P2P/1N3BNR w - - 1 20","best_move":"c8c5","best_cp":1036,"soft_targets":[{"uci":"c8c5","prob":0.1595330685377121,"cp":1036,"eval_type":"cp","rank":1,"pv":["c8c5","d7d6","c5d5","h5h4","g3g4","f7f5","e2e3","e7d7"]},{"uci":"e2e4","prob":0.1492443084716797,"cp":1028,"eval_type":"cp","rank":2,"pv":["e2e4","h5h4","c8c4","h4g3","h2g3","e7f6"]},{"uci":"f1g2","prob":0.14315351843833923,"cp":1023,"eval_type":"cp","rank":3,"pv":["f1g2","h5h4","c8c5","d7d6","c5c4","h4g3","h2g3","f7f5"]},{"uci":"e2e3","prob":0.13392113149166107,"cp":1015,"eval_type":"cp","rank":4,"pv":["e2e3","d7d5","c8c5","d5d4","e3d4","e5d4","c3d4","h5h4"]},{"uci":"c8c7","prob":0.12528415024280548,"cp":1007,"eval_type":"cp","rank":5,"pv":["c8c7","f7f5","c7c5","d7d6","c5d5","h5h4","e2e3","h4g3"]},{"uci":"c8c4","prob":0.12528415024280548,"cp":1007,"eval_type":"cp","rank":6,"pv":["c8c4","d7d5","c4c6","h5h4","e2e3","h4g3","h2g3","d5d4"]},{"uci":"g1f3","prob":0.09595870971679688,"cp":975,"eval_type":"cp","rank":7,"pv":["g1f3","e5e4","e2e3","e4f3","c8c4","d7d5","c4a4","d5d4"]},{"uci":"g3g4","prob":0.06762097030878067,"cp":933,"eval_type":"cp","rank":8,"pv":["g3g4","d7d5","e2e4","d5d4","c3c4","e7f6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.297901+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0517726105009904,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rb2q2/ppp2p1k/4p3/P1P3p1/8/3P1P2/5P2/R3KB2 w Q - 1 22","best_move":"d3d4","best_cp":-664,"soft_targets":[{"uci":"d3d4","prob":0.20491239428520203,"cp":-664,"eval_type":"cp","rank":1,"pv":["d3d4","e6e5","f1d3","h7g7","e1d2","c8h3","a1h1","e5d4"]},{"uci":"a1c1","prob":0.15054306387901306,"cp":-701,"eval_type":"cp","rank":2,"pv":["a1c1","e6e5","f1g2","c7c6","f3f4","h7g7","e1d2"]},{"uci":"f1h3","prob":0.12325424700975418,"cp":-725,"eval_type":"cp","rank":3,"pv":["f1h3","h7g7","a1c1","f8h8","h3g4","h8h1","e1e2","h1c1"]},{"uci":"f1e2","prob":0.12121701240539551,"cp":-727,"eval_type":"cp","rank":4,"pv":["f1e2","e6e5","a1c1","c8e6","e2d1","h7g7"]},{"uci":"e1d2","prob":0.12121701240539551,"cp":-727,"eval_type":"cp","rank":5,"pv":["e1d2","f8c5","d3d4","c5d4","f1d3","h7g7","a1h1","d4f2"]},{"uci":"f1g2","prob":0.11152501404285431,"cp":-737,"eval_type":"cp","rank":6,"pv":["f1g2","f8c5","e1f1","c5c3","a1d1","h7g7","f3f4","e6e5"]},{"uci":"e1d1","prob":0.08471132814884186,"cp":-770,"eval_type":"cp","rank":7,"pv":["e1d1","f8c5","a1c1","c5a5","d3d4","a5a4","d1d2","a4d4"]},{"uci":"a1d1","prob":0.0826197937130928,"cp":-773,"eval_type":"cp","rank":8,"pv":["a1d1","f8c5","f1h3","h7g7","e1e2","c5a5","d1h1","c8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.299694+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":2.0392411501214047,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2qk2r/1pp1p2p/p2pBnpn/8/P1P3P1/4PN2/1P1P1P1P/RNBQK2R b KQkq - 2 11","best_move":"f6g4","best_cp":-633,"soft_targets":[{"uci":"f6g4","prob":0.19077610969543457,"cp":-633,"eval_type":"cp","rank":1,"pv":["f6g4","d2d4","h8f8","a1a3","h6f5","e6f5","f8f5","e3e4"]},{"uci":"h6g4","prob":0.1628398448228836,"cp":-652,"eval_type":"cp","rank":2,"pv":["h6g4","d2d4","d6d5","d1e2","h8f8","e6g4","f6g4","b1d2"]},{"uci":"h8f8","prob":0.16148851811885834,"cp":-653,"eval_type":"cp","rank":3,"pv":["h8f8","d2d4","f6g4","d1e2","h6f5","e6f5","f8f5","b1c3"]},{"uci":"c7c6","prob":0.11098933219909668,"cp":-698,"eval_type":"cp","rank":4,"pv":["c7c6","g4g5","f6e4","d2d4","h6f5","b1c3","e4c3","b2c3"]},{"uci":"a6a5","prob":0.09876736253499985,"cp":-712,"eval_type":"cp","rank":5,"pv":["a6a5","g4g5","f6e4","d2d4","h6f7","e6f7","e8f7","b1c3"]},{"uci":"f6e4","prob":0.09552938491106033,"cp":-716,"eval_type":"cp","rank":6,"pv":["f6e4","d2d4","c7c6","d1c2","d8a5","c1d2","a5b6","e1e2"]},{"uci":"h8g8","prob":0.09317074716091156,"cp":-719,"eval_type":"cp","rank":7,"pv":["h8g8","g4g5","f6e4","g5h6"]},{"uci":"d6d5","prob":0.08643857389688492,"cp":-728,"eval_type":"cp","rank":8,"pv":["d6d5","h2h3","d8d6","c4d5","f6d5"]}],"label_depth":12,"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":"2026-07-11T00:25:41.399372+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0357706683186363,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1p5p/1k6/8/8/3r3P/3R4/4KBN1 w - - 2 26","best_move":"f1d3","best_cp":648,"soft_targets":[{"uci":"f1d3","prob":0.25128859281539917,"cp":648,"eval_type":"cp","rank":1,"pv":["f1d3","h7h6","d3e4","b6c5","e4b7","c5b5","d2b2","b5c5"]},{"uci":"d2d3","prob":0.2273753434419632,"cp":636,"eval_type":"cp","rank":2,"pv":["d2d3","h7h5","d3b3","b6c7","b3c3","c7d7","f1d3","d7d6"]},{"uci":"d2b2","prob":0.21992109715938568,"cp":632,"eval_type":"cp","rank":3,"pv":["d2b2","b6a7","f1d3","h7h6","b2b1","h6h5","g1e2","h5h4"]},{"uci":"d2a2","prob":0.06679323315620422,"cp":489,"eval_type":"cp","rank":4,"pv":["d2a2","d3b3","g1e2","b3b1","e1f2","b1b4","a2c2","b4a4"]},{"uci":"d2c2","prob":0.06300844997167587,"cp":482,"eval_type":"cp","rank":5,"pv":["d2c2","d3d5","g1f3","d5c5","c2f2","c5c1","e1d2","c1a1"]},{"uci":"d2f2","prob":0.05943808704614639,"cp":475,"eval_type":"cp","rank":6,"pv":["d2f2","d3a3","g1e2","b6c7","f2f4","a3a1","e1f2","a1a2"]},{"uci":"d2e2","prob":0.05748947337269783,"cp":471,"eval_type":"cp","rank":7,"pv":["d2e2","d3a3","e2c2","b6a5","g1e2","b7b5","e2c1","a3f3"]},{"uci":"d2g2","prob":0.05468568205833435,"cp":465,"eval_type":"cp","rank":8,"pv":["d2g2","d3a3","g2g4","a3a1","e1f2","b6c7","g1e2","b7b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.399476+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.8627587802960097,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3qk2r/2p1p1pp/3p4/8/1R1P2P1/3K4/3r1P1P/2B3NR w - - 6 24","best_move":"c1d2","best_cp":-189,"soft_targets":[{"uci":"c1d2","prob":0.7986740469932556,"cp":-189,"eval_type":"cp","rank":1,"pv":["c1d2","c7c5","b4b1","d8a8","g1e2","h8f8","b1a1","a8d5"]},{"uci":"d3d2","prob":0.09303288906812668,"cp":-447,"eval_type":"cp","rank":2,"pv":["d3d2","d8a8","d2d3","a8h1","b4b8","e8d7","b8h8","h1g1"]},{"uci":"d3e3","prob":0.0458153672516346,"cp":-532,"eval_type":"cp","rank":3,"pv":["d3e3","c7c5","b4b1","d2d1","f2f3","e8d7"]},{"uci":"d3c3","prob":0.02411787211894989,"cp":-609,"eval_type":"cp","rank":4,"pv":["d3c3","d2d1","c1e3","d8a8","c3c2","a8h1","g1e2","e8d7"]},{"uci":"d3e4","prob":0.01941967010498047,"cp":-635,"eval_type":"cp","rank":5,"pv":["d3e4","d8a8","e4e3","d2a2","g1f3","h8f8","d4d5","f8f3"]},{"uci":"d3c4","prob":0.018940195441246033,"cp":-638,"eval_type":"cp","rank":6,"pv":["d3c4","d2d4","c4d4","c7c5","d4e3","c5b4","g1e2","e7e5"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.402599+00:00","value_target":0,"cp_gap_top1_top2":258,"teacher_entropy":0.7832355426829115,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5Q2/k7/p7/N7/P1K5/1PN5/6P1/6R1 w - - 17 41","best_move":"f8e7","best_cp":99998,"soft_targets":[{"uci":"f8e7","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["f8e7","a7b6","e7c5"]},{"uci":"b3b4","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["b3b4","a7b6","f8c5"]},{"uci":"g1a1","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["g1a1","a7b6","f8c5"]},{"uci":"g2g3","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["g2g3","a7b6","f8c5"]},{"uci":"c3e4","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["c3e4","a7b6","f8c5"]},{"uci":"g1d1","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["g1d1","a7b6","f8c5"]},{"uci":"c4d4","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["c4d4","a7b6","f8c5"]},{"uci":"g2g4","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["g2g4","a7b6","f8c5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.410910+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r7/1Q5p/p1p2r1B/3k4/2pP4/8/P7/1R1K3R b - - 2 38","best_move":"c4c3","best_cp":-1016,"soft_targets":[{"uci":"c4c3","prob":0.5987222194671631,"cp":-1016,"eval_type":"cp","rank":1,"pv":["c4c3","b7b3","d5e4","h1e1","e4d4","h6e3","d4e4","b3c3"]},{"uci":"f6h6","prob":0.29980435967445374,"cp":-1099,"eval_type":"cp","rank":2,"pv":["f6h6","h1h6","a6a5","b7d7","d5e4","h6h4","e4f3","d7h3"]},{"uci":"d5d6","prob":0.10147344321012497,"cp":-1229,"eval_type":"cp","rank":3,"pv":["d5d6","b7a8","f6h6","h1h6","d6d5","a8c6","d5d4","c6f6"]},{"uci":"a8a7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["a8a7","b7a7","f6h6","h1h6","d5e4","a7e7","e4d3","h6h3"]},{"uci":"a8d8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["a8d8","b7e7","d8e8","e7e8","d5d4","e8d7","f6d6","d7d6"]},{"uci":"a8e8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["a8e8","b7d7","d5e4","d7e8","e4d4","e8d7","f6d6","d7d6"]},{"uci":"f6f1","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["f6f1","h1f1","a8d8","b7e7","d8e8","e7d7","d5e4","d7e8"]},{"uci":"a8g8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["a8g8","b7d7","f6d6","h1h5","g8g5","h5g5","d5d4","d7d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":75,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:41.698344+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":0.9004379345828345,"mate":-7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b1r/5ppp/p2p1k2/1r2p2P/4nP2/P6K/PR4P1/6NR b - - 1 27","best_move":"b5b2","best_cp":840,"soft_targets":[{"uci":"b5b2","prob":0.571972668170929,"cp":840,"eval_type":"cp","rank":1,"pv":["b5b2","h3h2","e4f2","g1f3","f2h1","h2h1","f8e7","h1g1"]},{"uci":"e5f4","prob":0.1387154459953308,"cp":670,"eval_type":"cp","rank":2,"pv":["e5f4","b2b5","e4f2","h3h2","a6b5","g1e2","f2h1","h2h1"]},{"uci":"g7g6","prob":0.0724158063530922,"cp":592,"eval_type":"cp","rank":3,"pv":["g7g6","f4e5","b5e5","g2g3","g6h5","h3g2","e5f5"]},{"uci":"h7h6","prob":0.056869424879550934,"cp":563,"eval_type":"cp","rank":4,"pv":["h7h6","f4e5","d6e5","b2e2","e4g5","h3h4","f8a3","g1h3"]},{"uci":"f8e7","prob":0.046174343675374985,"cp":538,"eval_type":"cp","rank":5,"pv":["f8e7","f4e5","d6e5","b2e2","e4c3","e2f2","f6e6","g1f3"]},{"uci":"h8g8","prob":0.046174343675374985,"cp":538,"eval_type":"cp","rank":6,"pv":["h8g8","f4e5","f6e6","b2c2","d6e5","c2c6","e6d5"]},{"uci":"b5d5","prob":0.037490639835596085,"cp":513,"eval_type":"cp","rank":7,"pv":["b5d5","f4e5","d6e5","g1f3","f8a3","b2c2","a3d6","h1f1"]},{"uci":"b5c5","prob":0.030187400057911873,"cp":487,"eval_type":"cp","rank":8,"pv":["b5c5","b2e2","e4c3","f4e5","c5e5","e2f2","f6e6","g2g4"]}],"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":"2026-07-11T00:25:41.917495+00:00","value_target":2,"cp_gap_top1_top2":170,"teacher_entropy":1.4594847011428054,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3q4/8/1K1n1k2/8/8/6n1/8 w - - 3 32","best_move":"b5c4","best_cp":-99992,"soft_targets":[{"uci":"b5c4","prob":0.2568305432796478,"cp":-99992,"eval_type":"mate","rank":1,"pv":["b5c4","g2e3","c4d3","d7c6","d3d2","c6c2","d2e1","c2d1"]},{"uci":"b5a5","prob":0.24841266870498657,"cp":-99996,"eval_type":"mate","rank":2,"pv":["b5a5","g2e3","a5a6","d7c6","a6a7","c6c7","a7a6","c7b6"]},{"uci":"b5c5","prob":0.24841266870498657,"cp":-99996,"eval_type":"mate","rank":3,"pv":["b5c5","g2e3","c5d4","d7c6","d4d3","c6c2","d3d4","c2c3"]},{"uci":"b5a6","prob":0.24634413421154022,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b5a6","d7c6","a6a7","c6c7","a7a6","c7b6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.002837+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.3861649307950703,"mate":-3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/1B6/8/8/8/8/K6k/8 w - - 24 57","best_move":"b7d5","best_cp":0,"soft_targets":[{"uci":"b7d5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["b7d5","h8b8","d5b3","h2g3","a2b2","b8c8","b2a3","g3f4"]},{"uci":"a2a3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a3","h8b8","b7c6","h2g3","a3a4","g3f4","a4a5","f4e5"]},{"uci":"b7f3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["b7f3","h2g3","f3c6","h8h6","c6a4","h6h2","a2b3","h2e2"]},{"uci":"b7c6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["b7c6","h8b8","a2a3","h2g3","a3a4","g3f4","a4a5","f4e5"]},{"uci":"b7e4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["b7e4","h8b8","e4c6","h2g3","a2a3","b8b6","c6h1","b6b1"]},{"uci":"a2a1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a1","h2g3","b7d5","g3f4","a1b2","f4e5","d5b3","e5d4"]},{"uci":"a2b2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a2b2","h8b8","b2b3","b8b7","b3c4","b7b8","c4c5","h2g3"]},{"uci":"a2b3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["a2b3","h8b8","b3c4","b8b7","c4c5","b7b3","c5c4","b3f3"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"endgame","phase_id":2,"ply":114,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.204491+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":"1n3r2/1rpk4/4bprp/4P3/8/4P3/P1P3PP/4K2R b - - 0 23","best_move":"g6g2","best_cp":99997,"soft_targets":[{"uci":"g6g2","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["g6g2","e1f1","g2c2","e5f6","b7b1"]},{"uci":"b7b1","prob":0.0,"cp":1079,"eval_type":"cp","rank":2,"pv":["b7b1","e1e2","b1h1","e5f6","f8f6","g2g3","b8c6","h2h4"]},{"uci":"b7b2","prob":0.0,"cp":1073,"eval_type":"cp","rank":3,"pv":["b7b2","e3e4","b2b1","e1e2","b1h1","e5f6","f8f6"]},{"uci":"f6e5","prob":0.0,"cp":1070,"eval_type":"cp","rank":4,"pv":["f6e5","e1e2","g6g2","e2d3","b7b2","h1c1","b2b6","c2c4"]},{"uci":"b7b6","prob":0.0,"cp":1062,"eval_type":"cp","rank":5,"pv":["b7b6","e1e2","g6g2","e2f3","g2d2","e5f6","f8f6","f3g3"]},{"uci":"g6g8","prob":0.0,"cp":1028,"eval_type":"cp","rank":6,"pv":["g6g8","e1e2","g8g2","e2f3","g2d2","e3e4","b7b2","h1c1"]},{"uci":"g6g5","prob":0.0,"cp":1018,"eval_type":"cp","rank":7,"pv":["g6g5","e1e2","g5g2","e2d3","f6e5","h1d1","b7b6","d3e4"]},{"uci":"c7c6","prob":0.0,"cp":1004,"eval_type":"cp","rank":8,"pv":["c7c6","e1e2","g6g2","e2f3","g2d2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":40,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.302625+00:00","value_target":2,"cp_gap_top1_top2":98918,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/7n/8/8/2P4P/7R/5P2/5K2 b - - 0 42","best_move":"h7f6","best_cp":-591,"soft_targets":[{"uci":"h7f6","prob":0.6390008330345154,"cp":-591,"eval_type":"cp","rank":1,"pv":["h7f6","c4c5","f6g4","c5c6","g4h6","h3e3","e8d8","h4h5"]},{"uci":"h7f8","prob":0.2731185257434845,"cp":-693,"eval_type":"cp","rank":2,"pv":["h7f8","h3e3","e8d7","h4h5","f8h7","h5h6","h7f8","e3a3"]},{"uci":"e8f7","prob":0.036655835807323456,"cp":-934,"eval_type":"cp","rank":3,"pv":["e8f7","h3f3","f7g6","c4c5","g6h5","c5c6","h5h4","c6c7"]},{"uci":"e8e7","prob":0.014294939115643501,"cp":-1047,"eval_type":"cp","rank":4,"pv":["e8e7","h3f3","e7d6","c4c5","d6d5","f3f7","d5c4","c5c6"]},{"uci":"e8f8","prob":0.010678576305508614,"cp":-1082,"eval_type":"cp","rank":5,"pv":["e8f8","c4c5","h7f6","h3f3","f8e7","f3f6","e7d8","f6f7"]},{"uci":"e8d8","prob":0.009824758395552635,"cp":-1092,"eval_type":"cp","rank":6,"pv":["e8d8","h3f3","d8c8","c4c5","c8b8","f3f7","h7f6","f7f6"]},{"uci":"e8d7","prob":0.008247468620538712,"cp":-1113,"eval_type":"cp","rank":7,"pv":["e8d7","h3f3","d7c6","c4c5","h7g5","h4g5","c6d5","c5c6"]},{"uci":"h7g5","prob":0.008179018273949623,"cp":-1114,"eval_type":"cp","rank":8,"pv":["h7g5","h4g5","e8f7","h3f3","f7e6","c4c5","e6d5","c5c6"]}],"label_depth":16,"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":"2026-07-11T00:25:42.408430+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":0.9953304928295771,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nbqkbnr/rpp1p1p1/7p/B2P4/5p2/3P1P1P/PPQ1P1P1/RN2KBNR w KQk - 0 9","best_move":"a5c7","best_cp":532,"soft_targets":[{"uci":"a5c7","prob":0.8719534277915955,"cp":532,"eval_type":"cp","rank":1,"pv":["a5c7","d8d5","c7b8","d5a5","b1d2","c8f5","b8f4","e7e6"]},{"uci":"a5d2","prob":0.03437751159071922,"cp":144,"eval_type":"cp","rank":2,"pv":["a5d2","e7e5","e2e4","f4e3","d2e3","a7a5","d3d4"]},{"uci":"c2a4","prob":0.026997273787856102,"cp":115,"eval_type":"cp","rank":3,"pv":["c2a4","b8d7","a4e4","d7c5","e4g6","e8d7","a5c3","a7a6"]},{"uci":"a5b4","prob":0.017503533512353897,"cp":63,"eval_type":"cp","rank":4,"pv":["a5b4","b8a6","b4c3","e7e5","c3e5","a6b4","c2c4","b4d5"]},{"uci":"a5c3","prob":0.01692969910800457,"cp":59,"eval_type":"cp","rank":5,"pv":["a5c3","e7e6","c3d2","e6d5","d2f4","f8b4","f4d2","d8h4"]},{"uci":"d5d6","prob":0.011443277820944786,"cp":12,"eval_type":"cp","rank":6,"pv":["d5d6","b7b6","a5d2","e7e5","d6c7","a7c7","b1c3","f8c5"]},{"uci":"d3d4","prob":0.010440952144563198,"cp":1,"eval_type":"cp","rank":7,"pv":["d3d4","a7a5","c2g6","e8d7","g6f5","d7e8","f5h5","e8d7"]},{"uci":"c2c3","prob":0.010354307480156422,"cp":0,"eval_type":"cp","rank":8,"pv":["c2c3","b7b6","c3e5","b6a5","e5h5","e8d7","h5g4","d7e8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":18,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.413989+00:00","value_target":2,"cp_gap_top1_top2":388,"teacher_entropy":0.6188224724645199,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5NK1/8/8/8/3k2p1/8 w - - 18 30","best_move":"g6f5","best_cp":-20000,"soft_targets":[{"uci":"g6f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6f5","g2g1q","f5e4","d2e2","e4d5","e2d3","f6d7","d3e3"]},{"uci":"g6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6f7","g2g1q","f7e6","g1b6","e6f5","b6c5","f5e4","c5e7"]},{"uci":"f6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6d5","g2g1q","g6f5","d2d3","d5f4","d3e3","f4d5","e3d4"]},{"uci":"g6g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g6g5","g2g1q","f6g4","d2d3","g5f4","g1f1","f4e5","f1f8"]},{"uci":"f6e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6e4","d2e3","g6f5","g2g1q","e4d6","e3d4","d6f7","g1e1"]},{"uci":"f6g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6g4","g2g1q","g6f5","d2d3","g4e5","d3e3","e5f7","g1b1"]},{"uci":"f6e8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f6e8","g2g1q","g6f6","g1f2","f6g6","d2e3","g6g5","f2g2"]},{"uci":"f6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f6d7","g2g1q","g6f6","d2e3","f6e6","e3d4","e6d6","g1g2"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.597942+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":"8/8/4k3/pB3N2/P7/8/2K5/2B5 w - - 4 35","best_move":"c1d2","best_cp":19990,"soft_targets":[{"uci":"c1d2","prob":0.1308220475912094,"cp":19990,"eval_type":"cp","rank":1,"pv":["c1d2","e6e5","d2a5","e5e6","a5b4","e6e5","c2d1","e5e6"]},{"uci":"c1e3","prob":0.12866027653217316,"cp":19988,"eval_type":"cp","rank":2,"pv":["c1e3","e6d5","e3d2","d5e5","d2a5","e5e6","a5b4","e6e5"]},{"uci":"f5e3","prob":0.12653422355651855,"cp":19986,"eval_type":"cp","rank":3,"pv":["f5e3","e6d6","c1d2","d6c7","d2a5","c7d6","a5b4","d6e5"]},{"uci":"c1h6","prob":0.12444330006837845,"cp":19984,"eval_type":"cp","rank":4,"pv":["c1h6","e6e5","h6d2","e5d5","d2a5","d5c5","c2d1","c5d5"]},{"uci":"c1g5","prob":0.12238506227731705,"cp":19982,"eval_type":"cp","rank":5,"pv":["c1g5","e6d5","g5d2","d5e5","d2a5","e5f4","f5e3","f4g3"]},{"uci":"c1f4","prob":0.12238506227731705,"cp":19982,"eval_type":"cp","rank":6,"pv":["c1f4","e6d5","f4d2","d5e5","d2a5","e5f4","f5e3","f4g3"]},{"uci":"f5h4","prob":0.12238506227731705,"cp":19982,"eval_type":"cp","rank":7,"pv":["f5h4","e6d6","c1d2","d6c7","d2a5","c7d6","h4f5","d6d5"]},{"uci":"c1b2","prob":0.12238506227731705,"cp":19982,"eval_type":"cp","rank":8,"pv":["c1b2","e6d5","b2c3","d5e4","c3a5","e4d5","a5b4","d5e5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.609036+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.079134247699405,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4rN2/7K/8/8/8/1N6/1k1B4 w - - 15 50","best_move":"h6g6","best_cp":0,"soft_targets":[{"uci":"h6g6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h6g6","b1b2"]},{"uci":"f7d8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7d8","b1b2"]},{"uci":"h6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6g5","e7f7"]},{"uci":"f7g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f7g5","b1b2"]},{"uci":"b2c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2c4","e7f7"]},{"uci":"b2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b2d3","e7f7"]},{"uci":"d1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1c2","b1b2"]},{"uci":"d1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d1b3","b1b2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":100,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.613959+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":"8/7k/1N6/8/n4K2/8/8/8 b - - 1 43","best_move":"a4b2","best_cp":0,"soft_targets":[{"uci":"a4b2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a4b2","b6c4","h7g7","c4e5","g7f6","f4e4","f6e6","e4d4"]},{"uci":"a4c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a4c3","f4f5","h7g7","b6c4","g7f7","f5e5","f7g6","c4a3"]},{"uci":"a4c5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a4c5","f4f5","h7h6","b6d7","c5d3","d7e5","h6g7","f5e6"]},{"uci":"h7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g7","b6a4","g7g6","a4c5","g6f6","c5e6","f6e6","f4e4"]},{"uci":"h7g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h7g6","b6a4","g6f6","a4c5","f6f7","f4e5","f7e7","c5e6"]},{"uci":"h7h8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h8","b6a4","h8g8","a4c5","g8f7","f4f5","f7e7","f5e5"]},{"uci":"h7g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h7g8","b6a4","g8f8","a4c5","f8e8","f4e5","e8f7","e5f5"]},{"uci":"h7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h7h6","b6a4","h6g6","a4c5","g6f6","c5e6","f6e6","f4e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":9,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.614612+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":"8/1N2r2p/6k1/7p/4K3/8/8/8 w - - 0 43","best_move":"e4f4","best_cp":-19998,"soft_targets":[{"uci":"e4f4","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":1,"pv":["e4f4","e7b7","f4e5","h7h6","e5e6","b7b3","e6e5","h5h4"]},{"uci":"e4d5","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":2,"pv":["e4d5","e7b7","d5c6","h7h6","c6d5","h5h4","d5e4","b7b3"]},{"uci":"e4d4","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":3,"pv":["e4d4","e7b7","d4d3","h7h6","d3c2","h5h4","c2d1","g6h5"]},{"uci":"e4f3","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":4,"pv":["e4f3","e7b7","f3e2","b7b2","e2d1","h7h6","d1c1","h5h4"]},{"uci":"e4d3","prob":0.20000000298023224,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e4d3","e7b7","d3e2","b7b2","e2d1","h7h6","d1c1","h5h4"]}],"label_depth":14,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":86,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.797458+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":"8/8/6r1/8/8/k7/5K2/8 w - - 16 50","best_move":"f2f3","best_cp":-20000,"soft_targets":[{"uci":"f2f3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f2f3","a3b2","f3e4","b2c2","e4f5","g6g1","f5f4","g1a1"]},{"uci":"f2e1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f2e1","g6g3","e1f2","g3g4","f2f3","g4b4","f3e3","b4h4"]},{"uci":"f2e2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f2e2","g6g4","e2f3","g4b4","f3e3","a3b2","e3d2","b4h4"]},{"uci":"f2e3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f2e3","g6g4","e3f2","a3b2","f2e3","g4b4","e3d2","b2b3"]},{"uci":"f2f1","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f2f1","g6g3","f1e2","g3g4","e2f3","g4b4","f3e3","a3b2"]}],"label_depth":17,"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":"2026-07-11T00:25:42.799185+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":"r1bqkbn1/1pppp3/B7/p7/P5p1/4P3/1PPP3R/RNB1K3 b Q - 0 12","best_move":"a8a6","best_cp":587,"soft_targets":[{"uci":"a8a6","prob":0.26650241017341614,"cp":587,"eval_type":"cp","rank":1,"pv":["a8a6","b1c3","d7d5","c3b5","c7c6","h2h7","e8d7"]},{"uci":"b7a6","prob":0.16299450397491455,"cp":528,"eval_type":"cp","rank":2,"pv":["b7a6","h2h8","d7d5","h8g8","d8d6","d2d4","d6g3","e1f1"]},{"uci":"e7e6","prob":0.13124290108680725,"cp":502,"eval_type":"cp","rank":3,"pv":["e7e6","b1c3","a8a6","h2h8","d7d5","c3b5"]},{"uci":"d7d5","prob":0.12074927985668182,"cp":492,"eval_type":"cp","rank":4,"pv":["d7d5","a6b5","c7c6","b5d3","d8d6","h2f2","d6g3","d3g6"]},{"uci":"e7e5","prob":0.1129617989063263,"cp":484,"eval_type":"cp","rank":5,"pv":["e7e5","a6e2","d8f6","b1c3","g4g3","h2h5"]},{"uci":"d7d6","prob":0.07635420560836792,"cp":437,"eval_type":"cp","rank":6,"pv":["d7d6","a6d3","e7e6","h2h7","d8f6","b1c3","e8d8","c3e4"]},{"uci":"c7c6","prob":0.0726303681731224,"cp":431,"eval_type":"cp","rank":7,"pv":["c7c6","a6d3","d7d5","d3g6","e8d7","b1c3","f8h6","d2d4"]},{"uci":"c7c5","prob":0.056564588099718094,"cp":401,"eval_type":"cp","rank":8,"pv":["c7c5","a6d3","d8c7","d3g6","e8d8","h2h8","c7g3","e1f1"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.804407+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":1.965564294484723,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5k2/1b1p4/1p3N1p/8/1n3P2/5P1P/3K4/5BR1 w - - 3 25","best_move":"f6d7","best_cp":624,"soft_targets":[{"uci":"f6d7","prob":0.19381561875343323,"cp":624,"eval_type":"cp","rank":1,"pv":["f6d7","f8e7","d7e5","b4d5","g1g7","e7e6","g7b7","d5f4"]},{"uci":"f4f5","prob":0.12461645156145096,"cp":571,"eval_type":"cp","rank":2,"pv":["f4f5","f8e7","f6e4","b4d5","g1g7","e7e8","g7g8","e8e7"]},{"uci":"f1b5","prob":0.1195308193564415,"cp":566,"eval_type":"cp","rank":3,"pv":["f1b5","b7f3","f6d7","f8e7","d7e5","f3e4","b5c4"]},{"uci":"f1e2","prob":0.11853887885808945,"cp":565,"eval_type":"cp","rank":4,"pv":["f1e2","b7c6","f4f5","f8e7","f6e4","d7d5","f5f6","e7e6"]},{"uci":"g1g4","prob":0.116579569876194,"cp":563,"eval_type":"cp","rank":5,"pv":["g1g4","f8f7","f6d7","b4d5","f4f5","f7e7","g4e4","e7d7"]},{"uci":"d2c3","prob":0.11465271562337875,"cp":561,"eval_type":"cp","rank":6,"pv":["d2c3","f8f7","f6e4","b4d5","c3d2","d5f4","g1g4","f4e6"]},{"uci":"f1c4","prob":0.11275765299797058,"cp":559,"eval_type":"cp","rank":7,"pv":["f1c4","b7c6","c4b3","c6f3","f6d7","f8e7","g1g7","e7d6"]},{"uci":"f6e4","prob":0.09950827062129974,"cp":544,"eval_type":"cp","rank":8,"pv":["f6e4","b4d5","f4f5","d5f4","f5f6","f8f7","f1c4","d7d5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":30,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:42.905621+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":2.058811420646529,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kb1r/ppp1p2p/6p1/4p3/4Qn2/q6b/PPPP3P/R1BK3R w kq - 0 15","best_move":"b2a3","best_cp":-519,"soft_targets":[{"uci":"b2a3","prob":0.5630611181259155,"cp":-519,"eval_type":"cp","rank":1,"pv":["b2a3","b8c6","c1b2","h3f5","e4c4","e8c8"]},{"uci":"d2d3","prob":0.10032227635383606,"cp":-726,"eval_type":"cp","rank":2,"pv":["d2d3","h3g4","d1e1","a3a5","c1d2","a5b6","e4e5","f4g2"]},{"uci":"h1f1","prob":0.0849209874868393,"cp":-746,"eval_type":"cp","rank":3,"pv":["h1f1","a3a6","d2d3","b8d7","f1f4","e5f4","e4f4","e8c8"]},{"uci":"e4f4","prob":0.06558769941329956,"cp":-777,"eval_type":"cp","rank":4,"pv":["e4f4","e5f4","b2a3","b8c6","a1b1","f8g7"]},{"uci":"d2d4","prob":0.05645184591412544,"cp":-795,"eval_type":"cp","rank":5,"pv":["d2d4","h3g4","d1e1","a3f3","e4f3","g4f3","h1f1","b8c6"]},{"uci":"b2b4","prob":0.05065586045384407,"cp":-808,"eval_type":"cp","rank":6,"pv":["b2b4","h3g4","d1e1","a3f3","e4f3","g4f3","h1f1","b8c6"]},{"uci":"e4b7","prob":0.041473496705293655,"cp":-832,"eval_type":"cp","rank":7,"pv":["e4b7","h3g4","d1e1","a3a6","b7a6","b8a6","d2d4","a6b4"]},{"uci":"a1b1","prob":0.037526775151491165,"cp":-844,"eval_type":"cp","rank":8,"pv":["a1b1","h3g4","d1e1","a3f3","e4f3","g4f3","h1f1","b8c6"]}],"label_depth":11,"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":"2026-07-11T00:25:42.911703+00:00","value_target":0,"cp_gap_top1_top2":207,"teacher_entropy":1.5107260642184377,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7N/8/8/7K/4k3/8/8/N7 w - - 15 36","best_move":"h5g5","best_cp":0,"soft_targets":[{"uci":"h5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h5g5","e4e5","h8g6","e5d4","g5f4","d4c5","f4f5","c5b4"]},{"uci":"h5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h5g4","e4e5","g4g5","e5e4","h8g6","e4e3","g6f4","e3e4"]},{"uci":"h8g6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h8g6","e4d3","h5g4","d3c3","g4f5","c3d3","a1b3","d3c4"]},{"uci":"h5h4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h4","e4d4","h4g5","d4e4","h8g6","e4e3","a1b3","e3e4"]},{"uci":"h5g6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h5g6","e4e5","a1b3","e5f4","g6f6","f4e4","f6e6","e4d3"]},{"uci":"a1b3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a1b3","e4d3","b3a1","d3d4","h5g5","d4e4","a1b3","e4d3"]},{"uci":"a1c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a1c2","e4d3","c2a1","d3d4","h5g5","d4e4","a1b3","e4d3"]},{"uci":"h8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h8f7","e4d4","h5g5","d4e4","f7h8","e4d3","g5f5","d3d4"]}],"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":"2026-07-11T00:25:43.200693+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":"8/8/2nK4/k7/8/8/1n6/2b5 b - - 1 52","best_move":"a5b6","best_cp":20000,"soft_targets":[{"uci":"a5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a5b6","d6e6","b6c7","e6d5","c7d7","d5c5","b2a4","c5d5"]},{"uci":"a5b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a5b5","d6e6","b5b6","e6d5","b2d1","d5e4","d1e3","e4f4"]},{"uci":"c6a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c6a7","d6d7","a5b6","d7e7","a7c6","e7e6","b2c4","e6d5"]},{"uci":"c6b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c6b4","d6e6","a5b6","e6f6","b6c7","f6f7","b4d5","f7e6"]},{"uci":"c6d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c6d4","d6d5","d4b5","d5e6","a5a6","e6f7","b2c4","f7f6"]},{"uci":"c6d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c6d8","d6d7","d8b7","d7c7","a5a6","c7c6","b7a5","c6d7"]},{"uci":"c6b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c6b8","d6c7","b8a6","c7d6","a6b4","d6e6","a5b6","e6f6"]},{"uci":"c1g5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c1g5","d6c6","a5b4","c6d6","b2c4","d6d5","g5e3","d5c6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:43.208612+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":"8/8/2k5/8/8/1K4p1/8/7R b - - 20 48","best_move":"c6d5","best_cp":-20000,"soft_targets":[{"uci":"c6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c6d5","h1g1","d5e4","g1g3","e4d5","b3c3","d5e5","g3g2"]},{"uci":"g3g2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g3g2","h1e1","c6c5","b3c3","c5d5","c3d3","g2g1b","e1g1"]},{"uci":"c6d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6d6","h1e1","d6d5","b3c3","g3g2","c3d3","g2g1q","e1g1"]},{"uci":"c6c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6c5","h1d1","c5b5","b3c3","b5c5","d1d2","c5c6","c3d4"]},{"uci":"c6b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6b5","h1c1","g3g2","c1d1","b5c5","b3c3","g2g1r","d1g1"]},{"uci":"c6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c6d7","h1e1","d7d6","b3c4","d6c7","c4d5","c7c8","e1g1"]},{"uci":"c6b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c6b6","b3c4","b6c7","c4d5","c7b7","h1g1","b7b6","g1g3"]},{"uci":"c6c7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c6c7","b3c4","c7d6","h1e1","d6c7","c4c5","c7b7","e1g1"]}],"label_depth":17,"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":"2026-07-11T00:25:43.409287+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":"8/5kp1/4p3/4Pp1p/8/b7/4K1P1/8 b - - 1 28","best_move":"g7g5","best_cp":691,"soft_targets":[{"uci":"g7g5","prob":0.125,"cp":691,"eval_type":"cp","rank":1,"pv":["g7g5","e2f2","a3c5","f2e2","g5g4","e2d1","h5h4","d1e1"]},{"uci":"a3b2","prob":0.125,"cp":691,"eval_type":"cp","rank":2,"pv":["a3b2","e2e3","g7g5","e3e2","b2d4","e2d3","d4c5","d3c4"]},{"uci":"a3e7","prob":0.125,"cp":691,"eval_type":"cp","rank":3,"pv":["a3e7","e2e3","e7a3","e3d4","g7g5","d4d3","a3e7","d3c4"]},{"uci":"a3b4","prob":0.125,"cp":691,"eval_type":"cp","rank":4,"pv":["a3b4","e2e3","b4e7","e3f3","g7g5","f3f2","e7c5","f2f3"]},{"uci":"g7g6","prob":0.125,"cp":691,"eval_type":"cp","rank":5,"pv":["g7g6","e2d3","a3c5","d3c4","c5a7","c4d3","g6g5","d3c2"]},{"uci":"a3f8","prob":0.125,"cp":691,"eval_type":"cp","rank":6,"pv":["a3f8","e2f3","g7g5","f3f2","f8c5","f2f3","c5b6","f3e2"]},{"uci":"a3c1","prob":0.125,"cp":691,"eval_type":"cp","rank":7,"pv":["a3c1","e2d3","c1b2","d3e3","g7g5","e3e2","b2d4","e2d3"]},{"uci":"a3c5","prob":0.125,"cp":691,"eval_type":"cp","rank":8,"pv":["a3c5","e2f3","g7g5","f3e2","g5g4","e2d1","c5a7","d1e1"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:43.509048+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/2p1B2p/4k1pb/1p3pP1/7P/2PrPN2/5P2/4K1R1 w - - 0 30","best_move":"e7f6","best_cp":-177,"soft_targets":[{"uci":"e7f6","prob":0.2475293129682541,"cp":-177,"eval_type":"cp","rank":1,"pv":["e7f6","h8a8","e1e2","d3d5","f3d4","e6f7","h4h5","g6h5"]},{"uci":"e1e2","prob":0.2258480191230774,"cp":-188,"eval_type":"cp","rank":2,"pv":["e1e2","d3d5","e7f6","h8a8","f3d4","e6f7","g1h1","c7c5"]},{"uci":"e7c5","prob":0.17298340797424316,"cp":-220,"eval_type":"cp","rank":3,"pv":["e7c5","h6g7","c5d4","g7d4","f3d4","e6e7","d4b5","d3d5"]},{"uci":"e7b4","prob":0.11029910296201706,"cp":-274,"eval_type":"cp","rank":4,"pv":["e7b4","h6g7","e1e2","d3d8","h4h5","d8a8","f3d4","g7d4"]},{"uci":"g5h6","prob":0.069167360663414,"cp":-330,"eval_type":"cp","rank":5,"pv":["g5h6","e6e7","f3e5","h8a8","e1e2","d3c3","e5g6","h7g6"]},{"uci":"e7a3","prob":0.069167360663414,"cp":-330,"eval_type":"cp","rank":6,"pv":["e7a3","h6g7","a3b4","g7c3","e1e2","h8d8","b4c3","d3c3"]},{"uci":"h4h5","prob":0.060533419251441956,"cp":-346,"eval_type":"cp","rank":7,"pv":["h4h5","e6e7","e1e2","d3c3","g5h6","e7f6","e3e4","f5e4"]},{"uci":"f3d4","prob":0.044472116976976395,"cp":-383,"eval_type":"cp","rank":8,"pv":["f3d4","e6e7","g5h6","d3c3","e1d2","c3c5","d2e2","b5b4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:43.697097+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":1.9060450990972102,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/2p2Kp1/p1P5/3PP1P1/PP6/2R5 w - - 0 28","best_move":"c1a1","best_cp":931,"soft_targets":[{"uci":"c1a1","prob":0.14040079712867737,"cp":931,"eval_type":"cp","rank":1,"pv":["c1a1","g5g4","f5g4","d8c8","g4f5","c8b7","g3g4","b7c6"]},{"uci":"f5g4","prob":0.13923567533493042,"cp":930,"eval_type":"cp","rank":2,"pv":["f5g4","d8e7","g4g5","a4a3","b2a3","e7f7","c1a1","f7e6"]},{"uci":"c1f1","prob":0.1369342803955078,"cp":928,"eval_type":"cp","rank":3,"pv":["c1f1","g5g4","f5g4","d8e7","a2a3","e7e6","g4g5","e6e7"]},{"uci":"a2a3","prob":0.1313459426164627,"cp":923,"eval_type":"cp","rank":4,"pv":["a2a3","d8d7","f5g5","d7e6","c1h1","e6e5","g3g4","e5e6"]},{"uci":"g3g4","prob":0.12084407359361649,"cp":913,"eval_type":"cp","rank":5,"pv":["g3g4","d8d7","c1b1","d7d6","f5g5","d6e6"]},{"uci":"f5g5","prob":0.11495047062635422,"cp":907,"eval_type":"cp","rank":6,"pv":["f5g5","d8e7","c1h1","e7f7","g5f5","f7e7","h1h2","e7f7"]},{"uci":"c1b1","prob":0.11399655044078827,"cp":906,"eval_type":"cp","rank":7,"pv":["c1b1","g5g4","f5g4","d8e7","g4f5","a4a3","b2a3","e7f7"]},{"uci":"c1h1","prob":0.10229231417179108,"cp":893,"eval_type":"cp","rank":8,"pv":["c1h1","d8e7","f5g5","e7e6","g5g6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":56,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:43.711379+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.073852835025064,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/8/8/4KN2/2P5/P7/8/8 w - - 11 42","best_move":"f5g3","best_cp":20000,"soft_targets":[{"uci":"f5g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f5g3","d8d7","e5d5","d7e7","g3f5","e7f6","c4c5","f6f5"]},{"uci":"f5h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f5h4","d8d7","e5d5","d7e7","c4c5","e7f6","c5c6","f6g5"]},{"uci":"e5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e5d4","d8e8","c4c5","e8f7","d4d5","f7g6","c5c6","g6g5"]},{"uci":"c4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c4c5","d8e8","c5c6","e8f7","e5d6","f7f6","c6c7","f6g6"]},{"uci":"e5d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e5d5","d8e8","c4c5","e8f7","c5c6","f7g6","c6c7","g6f5"]},{"uci":"e5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e5d6","d8e8","c4c5","e8f7","d6d5","f7g6","c5c6","g6g5"]},{"uci":"e5e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e5e4","d8e8","e4d5","e8f7","c4c5","f7g6","c5c6","g6g5"]},{"uci":"f5d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f5d4","d8c8","e5d6","c8b7","d6d5","b7a7","d4f5","a7b6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.006765+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":"8/8/2k5/1p3p2/1P2p2P/8/5K2/8 w - - 5 42","best_move":"h4h5","best_cp":623,"soft_targets":[{"uci":"h4h5","prob":0.9998522996902466,"cp":623,"eval_type":"cp","rank":1,"pv":["h4h5","c6d7","h5h6","d7e6","h6h7","e6f6","h7h8q","f6g5"]},{"uci":"f2e3","prob":7.484077650588006e-05,"cp":-517,"eval_type":"cp","rank":2,"pv":["f2e3","c6d5","h4h5","d5e5","h5h6","e5f6","e3d4","f6g6"]},{"uci":"f2g2","prob":3.8746096834074706e-05,"cp":-596,"eval_type":"cp","rank":3,"pv":["f2g2","c6d5","h4h5","d5e6","h5h6","e6f6","h6h7","f6g7"]},{"uci":"f2g3","prob":2.0912839318043552e-05,"cp":-670,"eval_type":"cp","rank":4,"pv":["f2g3","c6d5","g3f4","d5e6","f4g5","e4e3","h4h5","e3e2"]},{"uci":"f2f1","prob":5.029713520343648e-06,"cp":-841,"eval_type":"cp","rank":5,"pv":["f2f1","c6d5","h4h5","d5e6","h5h6","e6f7","h6h7","f7g7"]},{"uci":"f2e2","prob":4.475849891605321e-06,"cp":-855,"eval_type":"cp","rank":6,"pv":["f2e2","c6d5","e2d2","d5e6","d2c2","e6f6","c2d1","f6g6"]},{"uci":"f2e1","prob":2.2226417968340684e-06,"cp":-939,"eval_type":"cp","rank":7,"pv":["f2e1","c6d6","e1d2","d6e6","d2c2","e6f6","c2d1","f6g6"]},{"uci":"f2g1","prob":1.4054569419386098e-06,"cp":-994,"eval_type":"cp","rank":8,"pv":["f2g1","c6d6","g1f2","d6e5","f2e2","e5f6","e2d1","f6g6"]}],"label_depth":15,"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":"2026-07-11T00:25:44.011736+00:00","value_target":2,"cp_gap_top1_top2":1140,"teacher_entropy":0.001641990139145485,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r3k1nr/3b3p/p3p1p1/n7/2p3P1/4P3/PB5P/RN3KR1 w kq - 0 18","best_move":"b2h8","best_cp":178,"soft_targets":[{"uci":"b2h8","prob":0.3740282356739044,"cp":178,"eval_type":"cp","rank":1,"pv":["b2h8","g8e7","e3e4","e7c6","h8f6","c6b4","b1c3","b4d3"]},{"uci":"b2g7","prob":0.23651175200939178,"cp":123,"eval_type":"cp","rank":2,"pv":["b2g7","g8e7","g7h8","e7d5","f1e2","e8c8","h8c3","a5c6"]},{"uci":"g4g5","prob":0.08207755535840988,"cp":-4,"eval_type":"cp","rank":3,"pv":["g4g5","g8f6","b2f6","e8g8","b1c3","a5b7","g1g4"]},{"uci":"f1e2","prob":0.06832879036664963,"cp":-26,"eval_type":"cp","rank":4,"pv":["f1e2","c4c3","b2c3","d7b5","e2f3","g8f6","c3f6","e8g8"]},{"uci":"f1e1","prob":0.06499636173248291,"cp":-32,"eval_type":"cp","rank":5,"pv":["f1e1","c4c3","b2c3","g8f6","c3f6","e8g8","g4g5","a8c8"]},{"uci":"f1f2","prob":0.05930327996611595,"cp":-43,"eval_type":"cp","rank":6,"pv":["f1f2","g8f6","b2f6","e8g8","g4g5","a5b7","b1c3","e6e5"]},{"uci":"h2h4","prob":0.05881114304065704,"cp":-44,"eval_type":"cp","rank":7,"pv":["h2h4","g8f6","b2f6","e8g8","g4g5","a8c8"]},{"uci":"b2e5","prob":0.05594288557767868,"cp":-50,"eval_type":"cp","rank":8,"pv":["b2e5","g8f6","e5f6","e8g8","g4g5","a5c6","b1c3","c6b4"]}],"label_depth":12,"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":"2026-07-11T00:25:44.098519+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.7705210718312676,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2b2/p5p1/4p3/4pk1r/7B/2PK3P/PP2P1PR/R4B2 b - - 0 19","best_move":"e5e4","best_cp":298,"soft_targets":[{"uci":"e5e4","prob":0.4931354522705078,"cp":298,"eval_type":"cp","rank":1,"pv":["e5e4","d3c2","h5h4","g2g3","h4h8","h2f2","f5e5","f2f7"]},{"uci":"h5h4","prob":0.47696855664253235,"cp":294,"eval_type":"cp","rank":2,"pv":["h5h4","g2g4","f5g5","f1g2","c8a6","d3c2","a8d8","g2e4"]},{"uci":"c8a6","prob":0.012924402952194214,"cp":-139,"eval_type":"cp","rank":3,"pv":["c8a6","d3c2","h5h4","e2e4","f5f4","f1a6","f4g3","h2h1"]},{"uci":"f5g6","prob":0.007456732448190451,"cp":-205,"eval_type":"cp","rank":4,"pv":["f5g6","h4f2","e5e4","d3c2","f8d6","g2g4","d6h2","g4h5"]},{"uci":"h5h8","prob":0.003860450815409422,"cp":-284,"eval_type":"cp","rank":5,"pv":["h5h8","e2e4","f5g6","h4f2","f8e7","d3c2","a7a5","a1e1"]},{"uci":"h5h6","prob":0.003057051682844758,"cp":-312,"eval_type":"cp","rank":6,"pv":["h5h6","e2e4","f5g6","h4f2","c8b7","a1e1","a7a5","h3h4"]},{"uci":"h5h7","prob":0.0016917841276153922,"cp":-383,"eval_type":"cp","rank":7,"pv":["h5h7","g2g4","f5g6","f1g2","a8b8","g2e4","g6h6","d3c2"]},{"uci":"g7g5","prob":0.0009055468253791332,"cp":-458,"eval_type":"cp","rank":8,"pv":["g7g5","g2g4","f5f6","h2f2","f6g7","g4h5","g5h4","d3c2"]}],"label_depth":16,"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":"2026-07-11T00:25:44.307742+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":0.8507618419496199,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kbn1/pp1ppp2/2n3p1/1BN5/8/3P1N2/PP3PP1/2R2K1R b q - 0 12","best_move":"f8g7","best_cp":-28,"soft_targets":[{"uci":"f8g7","prob":0.3119550347328186,"cp":-28,"eval_type":"cp","rank":1,"pv":["f8g7","g2g4","g7b2","c1c2","b2g7","g4g5","e8f8","h1h4"]},{"uci":"f8h6","prob":0.2752993404865265,"cp":-43,"eval_type":"cp","rank":2,"pv":["f8h6","c1c2","h6g7","c5e4","e8f8","g2g4","d7d5","e4g5"]},{"uci":"g8h6","prob":0.13900721073150635,"cp":-125,"eval_type":"cp","rank":3,"pv":["g8h6","d3d4","f8g7","d4d5","c6b4","d5d6","b7b6","c5d3"]},{"uci":"e7e6","prob":0.0640411376953125,"cp":-218,"eval_type":"cp","rank":4,"pv":["e7e6","h1h8","g8h6","d3d4","f7f6","c5e4","e8f7","d4d5"]},{"uci":"c6b4","prob":0.056989047676324844,"cp":-232,"eval_type":"cp","rank":5,"pv":["c6b4","h1h8","g8f6","f3g5","a7a6","b5c4","e7e6","c5e4"]},{"uci":"g8f6","prob":0.05558197945356369,"cp":-235,"eval_type":"cp","rank":6,"pv":["g8f6","h1h8","e7e6","c5e4","f6g4","e4d6","e8e7","f3g5"]},{"uci":"f7f6","prob":0.05199732631444931,"cp":-243,"eval_type":"cp","rank":7,"pv":["f7f6","h1h7","a7a6","b5a4","a8b8","a4b3","e7e6","d3d4"]},{"uci":"f7f5","prob":0.04512902721762657,"cp":-260,"eval_type":"cp","rank":8,"pv":["f7f5","h1h8","g8h6","d3d4","h6f7","h8g8","f7d6","b5c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.503981+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.7862430253289063,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1q1b1r/1p1kpp1p/p3b3/2pp1np1/6PP/P1PN1P2/1PQPP3/RNB1KB1R w KQ - 3 10","best_move":"g4f5","best_cp":551,"soft_targets":[{"uci":"g4f5","prob":0.5135975480079651,"cp":551,"eval_type":"cp","rank":1,"pv":["g4f5","e6f5","d3c5","d7e8","c2f5","e7e6","f5g5","d8g5"]},{"uci":"d3c5","prob":0.22320859134197235,"cp":451,"eval_type":"cp","rank":2,"pv":["d3c5","d7e8","g4f5","e6c8","d2d4","g5g4","f3g4","e7e5"]},{"uci":"d3e5","prob":0.12560056149959564,"cp":382,"eval_type":"cp","rank":3,"pv":["d3e5","d7e8","g4f5","e6c8","h4g5","d5d4","c3d4","c5d4"]},{"uci":"h4g5","prob":0.05786464735865593,"cp":289,"eval_type":"cp","rank":4,"pv":["h4g5","f5g3","d3c5","d7e8","h1h3","g3f1","c5e6","f7e6"]},{"uci":"h4h5","prob":0.024323422461748123,"cp":185,"eval_type":"cp","rank":5,"pv":["h4h5","f5g3","d3c5","d7e8","c5e6","f7e6","h1h3","g3f1"]},{"uci":"c2b3","prob":0.021465344354510307,"cp":170,"eval_type":"cp","rank":6,"pv":["c2b3","f5g3","d3c5","d7e8","c5e6","f7e6","h1h3","g5h4"]},{"uci":"h1h3","prob":0.018170027062296867,"cp":150,"eval_type":"cp","rank":7,"pv":["h1h3","f5h4","d3c5","d7e8","c5e6","f7e6","d2d4","h7h6"]},{"uci":"c2a4","prob":0.0157699566334486,"cp":133,"eval_type":"cp","rank":8,"pv":["c2a4","b7b5","d3c5","d7e8","a4c2","f5h4","c5e6","f7e6"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":26,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.504405+00:00","value_target":2,"cp_gap_top1_top2":100,"teacher_entropy":1.413536876364447,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1K6/8/8/8/6b1/P7/1k6/8 b - - 5 30","best_move":"b2a3","best_cp":0,"soft_targets":[{"uci":"b2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2a3","b8c7","a3b4","c7d6","b4c4","d6e7","c4d5","e7f6"]},{"uci":"b2b3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b2b3","b8c7","b3a3","c7d6","a3b4","d6d5","b4b5","d5e5"]},{"uci":"g4d7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g4d7","a3a4","d7a4","b8c7","b2c3","c7d6","c3d4","d6e6"]},{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2c3","b8c7","c3b3","c7d6","b3a3","d6e5","a3b4","e5d4"]},{"uci":"g4e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4e2","a3a4","b2b3","a4a5","b3b4","a5a6","e2a6","b8c7"]},{"uci":"g4d1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4d1","b8c7","b2a3","c7d6","a3b4","d6e5","b4c5","e5f4"]},{"uci":"g4c8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g4c8","a3a4","b2a3","b8c8","a3b4","c8c7","b4a4","c7d6"]},{"uci":"g4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g4f3","a3a4","b2b3","a4a5","b3a4","a5a6","a4a5","a6a7"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"endgame","phase_id":2,"ply":59,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.506486+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":"4rk2/pp6/2p5/1n6/PP6/3KP1P1/2PN4/R7 b - - 2 22","best_move":"e8d8","best_cp":-225,"soft_targets":[{"uci":"e8d8","prob":0.39832305908203125,"cp":-225,"eval_type":"cp","rank":1,"pv":["e8d8","d3c4","b5c7","d2e4","c7d5","a1e1","f8e7","c2c3"]},{"uci":"b5c7","prob":0.24565546214580536,"cp":-283,"eval_type":"cp","rank":2,"pv":["b5c7","e3e4","f8e7","a1h1","e8g8","h1h3","c7e6","d3e3"]},{"uci":"b5d6","prob":0.1633012592792511,"cp":-332,"eval_type":"cp","rank":3,"pv":["b5d6","a1f1","f8e7","f1f4","b7b5","a4a5","e8d8","d3e2"]},{"uci":"a7a6","prob":0.04304574802517891,"cp":-492,"eval_type":"cp","rank":4,"pv":["a7a6","a4b5","e8d8","d3e2","c6b5","d2f3","f8g7","g3g4"]},{"uci":"a7a5","prob":0.041634541004896164,"cp":-496,"eval_type":"cp","rank":5,"pv":["a7a5","a4b5","a5b4","b5c6","b7c6","g3g4","e8d8","d3e2"]},{"uci":"b5c3","prob":0.039935402572155,"cp":-501,"eval_type":"cp","rank":6,"pv":["b5c3","a1f1","f8g8","d3c3","e8e3","c3b2","e3e2","d2c4"]},{"uci":"e8e5","prob":0.036742355674505234,"cp":-511,"eval_type":"cp","rank":7,"pv":["e8e5","a4b5","e5b5","g3g4","b5b4","a1a7","b4b6","a7a8"]},{"uci":"c6c5","prob":0.03136199712753296,"cp":-530,"eval_type":"cp","rank":8,"pv":["c6c5","a4b5","c5b4","d2b3","e8a8","g3g4","f8g7","b3d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.598002+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":1.6337694128938227,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk4/pp1p2pr/np5p/4Pp2/1b2P3/2N3P1/P1P1KP1P/R2B2NR b - - 0 17","best_move":"b4c3","best_cp":539,"soft_targets":[{"uci":"b4c3","prob":0.8402202725410461,"cp":539,"eval_type":"cp","rank":1,"pv":["b4c3","a1b1","f5e4","f2f4","a6c7","e2f2"]},{"uci":"d7d6","prob":0.03230850771069527,"cp":148,"eval_type":"cp","rank":2,"pv":["d7d6","c3d5","b4c5","c2c3","d6e5"]},{"uci":"b4a5","prob":0.02413502149283886,"cp":113,"eval_type":"cp","rank":3,"pv":["b4a5","c3b5","f5e4","e2e3","d7d5","g1e2","c8d7","b5d6"]},{"uci":"h7h8","prob":0.02239111065864563,"cp":104,"eval_type":"cp","rank":4,"pv":["h7h8","c3b5","d7d6","b5d6","b4d6","e5d6","f5e4","e2e3"]},{"uci":"g7g5","prob":0.021477315574884415,"cp":99,"eval_type":"cp","rank":5,"pv":["g7g5","c3d5","f5e4","c2c3","b4c5","d1b3","a6c7","d5f6"]},{"uci":"f5e4","prob":0.020600812509655952,"cp":94,"eval_type":"cp","rank":6,"pv":["f5e4","c3e4","d7d5","c2c3","b4a3","e4d6","a3d6","e5d6"]},{"uci":"g7g6","prob":0.019433477893471718,"cp":87,"eval_type":"cp","rank":7,"pv":["g7g6","c3b5","f5e4","c2c3","b4f8"]},{"uci":"a6c7","prob":0.019433477893471718,"cp":87,"eval_type":"cp","rank":8,"pv":["a6c7","c3d5","c7d5","e4d5","b4c3","a1b1","c3e5","g1f3"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.616066+00:00","value_target":2,"cp_gap_top1_top2":391,"teacher_entropy":0.7477539093381005,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r1k1b1r/1p2p1pp/8/p4b2/P2KP3/8/7P/4R2R b - - 4 24","best_move":"f5d7","best_cp":718,"soft_targets":[{"uci":"f5d7","prob":0.17466729879379272,"cp":718,"eval_type":"cp","rank":1,"pv":["f5d7","d4e3","e7e6","e1c1","d7a4"]},{"uci":"f5g4","prob":0.1634024977684021,"cp":710,"eval_type":"cp","rank":2,"pv":["f5g4","d4e3","g4d7","e1c1","e7e6","h1d1","d8e8","c1c7"]},{"uci":"f5h3","prob":0.15159562230110168,"cp":701,"eval_type":"cp","rank":3,"pv":["f5h3","e1c1","g7g6","c1c5","d8e8"]},{"uci":"f5c8","prob":0.1503375917673111,"cp":700,"eval_type":"cp","rank":4,"pv":["f5c8","e1b1","c8d7","h1d1","d8e8","d4e3","g7g6","d1d7"]},{"uci":"f5e6","prob":0.14064188301563263,"cp":692,"eval_type":"cp","rank":5,"pv":["f5e6","e1a1","d8e8","d4e5","e6d7","h1d1","b7b6","d1d7"]},{"uci":"e7e5","prob":0.10332541912794113,"cp":655,"eval_type":"cp","rank":6,"pv":["e7e5","d4e5","f5d7","e1d1","f8b4","h1g1","b4c3","e5d5"]},{"uci":"f5g6","prob":0.08046992123126984,"cp":625,"eval_type":"cp","rank":7,"pv":["f5g6","e1c1","g6h5","c1c5","g7g6","c5a5","f8g7","d4e3"]},{"uci":"g7g6","prob":0.03555983304977417,"cp":527,"eval_type":"cp","rank":8,"pv":["g7g6","e4f5","f8g7","d4e4","g6f5","e4f5","h8f8","f5g5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.901909+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0034741398913347,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5B1b/8/5n2/8/5K2/1k6/8 w - - 27 52","best_move":"f3f4","best_cp":0,"soft_targets":[{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3f4","b2c3","f7g8","h7g6","f4g5","c3d4","g5g6","d4c5"]},{"uci":"f7d5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7d5","f5d6","f3e3","b2c3","d5e6","h7b1","e3f4","c3d4"]},{"uci":"f7c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7c4","f5e7","f3e3","b2c3","c4e6","h7g6","e6a2","g6c2"]},{"uci":"f7h5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f7h5","b2c3","h5g4","f5e7","f3f4","c3d4","g4e6","h7g6"]},{"uci":"f3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3e2","b2c3","f7a2","f5g7","e2e3","h7d3","a2f7","d3c2"]},{"uci":"f3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g2","b2c3","g2f3","c3d4","f3f4","f5e7","f7e6","h7g6"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f2","b2c3","f2f3","c3d4","f3f4","f5e7","f7a2","h7g6"]},{"uci":"f7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f7e8","b2c3","e8d7","f5e7","d7e6","c3d4","f3f4","h7g6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.902134+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":"r1bqkb1r/1ppp1ppp/2n4n/4p3/B3P3/1P3N2/P1PP1PPP/RNBQK2R b KQkq - 0 5","best_move":"c6d4","best_cp":-29,"soft_targets":[{"uci":"c6d4","prob":0.22917526960372925,"cp":-29,"eval_type":"cp","rank":1,"pv":["c6d4","c1b2","d4f3","d1f3","c7c6","c2c4","f8d6","b1c3"]},{"uci":"f7f5","prob":0.13784828782081604,"cp":-90,"eval_type":"cp","rank":2,"pv":["f7f5","d2d3","h6f7","e1g1","f5f4","d3d4","g7g5","c1b2"]},{"uci":"f8c5","prob":0.11380507051944733,"cp":-113,"eval_type":"cp","rank":3,"pv":["f8c5","a4c6","b7c6","d2d3","h6g4","e1g1","d7d6","a2a4"]},{"uci":"c6e7","prob":0.11192403733730316,"cp":-115,"eval_type":"cp","rank":4,"pv":["c6e7","d2d4","c7c6","c2c4","e7g6","d4e5","h6g4","e1g1"]},{"uci":"f8e7","prob":0.10825473070144653,"cp":-119,"eval_type":"cp","rank":5,"pv":["f8e7","e1g1","c6d4","f3d4","e5d4","a4b5","e8g8","b5e2"]},{"uci":"c6a7","prob":0.10470572113990784,"cp":-123,"eval_type":"cp","rank":6,"pv":["c6a7","c2c4","a7c6","e1g1","f8c5","a4c6","d7c6","c1b2"]},{"uci":"f8d6","prob":0.0979529321193695,"cp":-131,"eval_type":"cp","rank":7,"pv":["f8d6","a4c6","d7c6","d2d3","d8f6","a2a4","f6g6","e1g1"]},{"uci":"g7g6","prob":0.09633391350507736,"cp":-133,"eval_type":"cp","rank":8,"pv":["g7g6","a4c6","d7c6","d2d3","f7f6","c1e3","g6g5","a2a4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.908607+00:00","value_target":1,"cp_gap_top1_top2":61,"teacher_entropy":2.0331767182673026,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/pppp2pp/5p2/2b1p3/1PP5/2N5/P2PPPPP/R1BRKBNR w KQkq - 0 4","best_move":"b4c5","best_cp":-187,"soft_targets":[{"uci":"b4c5","prob":0.6407473087310791,"cp":-187,"eval_type":"cp","rank":1,"pv":["b4c5","b7b6","c5b6","a7b6","e2e3","c8b7","g1f3","b7f3"]},{"uci":"a1b1","prob":0.06370747089385986,"cp":-464,"eval_type":"cp","rank":2,"pv":["a1b1","c5d4","c3e4","d7d6","g1f3","g8h6"]},{"uci":"c1a3","prob":0.05861368775367737,"cp":-474,"eval_type":"cp","rank":3,"pv":["c1a3","c5f8","g1f3","b8c6","b4b5","f8a3","b5c6","d7c6"]},{"uci":"b4b5","prob":0.0512971431016922,"cp":-490,"eval_type":"cp","rank":4,"pv":["b4b5","g8h6","e2e3","d7d6","a1b1","c8f5","d2d4","e5d4"]},{"uci":"a2a3","prob":0.0512971431016922,"cp":-490,"eval_type":"cp","rank":5,"pv":["a2a3","c5d4","g1f3","d4c3","d2c3","a7a5","b4b5","d7d6"]},{"uci":"e2e3","prob":0.04603039473295212,"cp":-503,"eval_type":"cp","rank":6,"pv":["e2e3","c5b4","c4c5","g8h6","c3d5","b4a5","c1b2","d7d6"]},{"uci":"g1f3","prob":0.04452133923768997,"cp":-507,"eval_type":"cp","rank":7,"pv":["g1f3","c5b4","e2e4","g8e7","c4c5","e8g8","f1c4","g8h8"]},{"uci":"c3d5","prob":0.043785460293293,"cp":-509,"eval_type":"cp","rank":8,"pv":["c3d5","c5f8","a1b1","c7c6","d5c3","d7d5","c4d5","c6d5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"opening","phase_id":0,"ply":8,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.997096+00:00","value_target":0,"cp_gap_top1_top2":277,"teacher_entropy":1.348841090998355,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3rn3/4k3/3bp3/4pP1p/8/1n1P3P/3B4/2r1K1NR w - - 1 26","best_move":"d2c1","best_cp":-665,"soft_targets":[{"uci":"d2c1","prob":0.5639291405677795,"cp":-665,"eval_type":"cp","rank":1,"pv":["d2c1","b3c1","f5e6","c1d3","e1f1","e7e6","g1f3","e6d7"]},{"uci":"e1e2","prob":0.2823823392391205,"cp":-748,"eval_type":"cp","rank":2,"pv":["e1e2","b3d4","e2e3","d4f5","e3f3","c1c2","d2g5","e7d7"]},{"uci":"e1f2","prob":0.15368859469890594,"cp":-821,"eval_type":"cp","rank":3,"pv":["e1f2","b3d2","f5e6","e8f6","g1f3","c1h1","f3d2","h1h2"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:44.998597+00:00","value_target":0,"cp_gap_top1_top2":83,"teacher_entropy":0.9679363575701156,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7B/3R4/5K2/8/8/8/R3k3/8 b - - 1 33","best_move":"e2f3","best_cp":-99995,"soft_targets":[{"uci":"e2f3","prob":0.2541746199131012,"cp":-99995,"eval_type":"mate","rank":1,"pv":["e2f3","d7d4","f3e3","d4d2","e3f4","a2a3","f4e4","d2d6"]},{"uci":"e2e3","prob":0.2520734965801239,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e2e3","d7d2","e3f4","a2a3","f4e4","d2d6","e4f4","d6d4"]},{"uci":"e2e1","prob":0.2479081004858017,"cp":-99998,"eval_type":"mate","rank":3,"pv":["e2e1","f6g5","e1f1","d7d1"]},{"uci":"e2f1","prob":0.2458437979221344,"cp":-99999,"eval_type":"mate","rank":4,"pv":["e2f1","d7d1"]}],"label_depth":14,"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":"2026-07-11T00:25:45.008103+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3862076115844748,"mate":-1,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2n5/8/8/k7/4b3/8/4K3/8 b - - 14 37","best_move":"c8d6","best_cp":20000,"soft_targets":[{"uci":"c8d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c8d6","e2e3","e4g6","e3d4","a5b4","d4d5","d6c4","d5e6"]},{"uci":"a5b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a5b4","e2e3","e4c6","e3f4","b4c3","f4e5","c6g2","e5f6"]},{"uci":"a5b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a5b5","e2e3","c8d6","e3d4","b5b4","d4e5","b4c5","e5e6"]},{"uci":"a5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a5b6","e2e3","c8d6","e3d4","b6c6","d4e5","e4h7","e5d4"]},{"uci":"e4c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4c6","e2e3","a5b4","e3f4","b4c3","f4e5","c6g2","e5f6"]},{"uci":"e4g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4g6","e2e3","c8e7","e3f4","a5b4","f4e5","b4c5","e5e6"]},{"uci":"e4h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e4h7","e2e3","a5b4","e3d4","h7g8","d4d3","b4c5","d3c3"]},{"uci":"e4f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e4f5","e2d2","a5b4","d2e3","b4c4","e3f4","c8d6","f4e5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.199599+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":"2b5/8/5K2/8/8/8/3r3k/8 w - - 2 38","best_move":"f6e5","best_cp":-20000,"soft_targets":[{"uci":"f6e5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6e5","h2g3","e5e4","d2d8","e4e5","d8d3","e5e4","d3d2"]},{"uci":"f6e7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6e7","h2g3","e7f6","g3g4","f6e5","c8f5","e5f6","g4f4"]},{"uci":"f6g6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6g6","h2g3","g6g5","d2d8","g5g6","g3f4","g6f6","d8d7"]},{"uci":"f6g7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6g7","h2g3","g7f6","g3f4","f6g6","d2d3","g6f6","c8f5"]},{"uci":"f6g5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f6g5","h2g3","g5f6","g3f4","f6g6","c8f5","g6f7","f4g5"]},{"uci":"f6f7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6f7","h2g3","f7e7","g3f4","e7f8","c8f5","f8f7","d2d7"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.404079+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":"1r1q1b1r/p1ppp2p/5k2/1pPPn3/3P1p2/8/PP2K1P1/RN6 w - - 0 22","best_move":"d4e5","best_cp":-700,"soft_targets":[{"uci":"d4e5","prob":0.35053983330726624,"cp":-700,"eval_type":"cp","rank":1,"pv":["d4e5","f6e5","b1d2","e5d5","a1f1","d5c6","d2b3","d7d5"]},{"uci":"c5c6","prob":0.10915925353765488,"cp":-840,"eval_type":"cp","rank":2,"pv":["c5c6","e5g6","b1c3","f6g7","a1f1","d8e8","c3e4","d7c6"]},{"uci":"b1c3","prob":0.10297378897666931,"cp":-847,"eval_type":"cp","rank":3,"pv":["b1c3","e5g6","a1f1","b5b4","c3e4","f6g7","d5d6","c7d6"]},{"uci":"g2g3","prob":0.09713881462812424,"cp":-854,"eval_type":"cp","rank":4,"pv":["g2g3","f6g7","b1c3","e5g6","a1f1","h8g8","g3f4"]},{"uci":"e2f1","prob":0.09163448214530945,"cp":-861,"eval_type":"cp","rank":5,"pv":["e2f1","e5g4","b1d2","f6g7","f1g1","h7h5"]},{"uci":"b1d2","prob":0.09011992067098618,"cp":-863,"eval_type":"cp","rank":6,"pv":["b1d2","e5g6","e2f1","d8e8","f1f2"]},{"uci":"d5d6","prob":0.08086714893579483,"cp":-876,"eval_type":"cp","rank":7,"pv":["d5d6","e5g6","b1c3","f6g7","c3d5","e7d6","e2f1","d8h4"]},{"uci":"b2b3","prob":0.07756692171096802,"cp":-881,"eval_type":"cp","rank":8,"pv":["b2b3","e5g6","b1d2","f6g7","e2f1","h7h5","d2f3","h8h7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"opening","phase_id":0,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.406722+00:00","value_target":0,"cp_gap_top1_top2":140,"teacher_entropy":1.9073956290536518,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r2B4/7k/p1n3p1/4P3/P7/4P2N/1P6/6K1 b - - 0 29","best_move":"a8d8","best_cp":466,"soft_targets":[{"uci":"a8d8","prob":0.4329824149608612,"cp":466,"eval_type":"cp","rank":1,"pv":["a8d8","b2b4","c6e5","b4b5","d8d1","g1f2","h7g7","b5a6"]},{"uci":"c6d8","prob":0.36651167273521423,"cp":446,"eval_type":"cp","rank":2,"pv":["c6d8","b2b4","h7h6","e5e6","d8e6","b4b5","a6b5","a4b5"]},{"uci":"c6e5","prob":0.06211766600608826,"cp":233,"eval_type":"cp","rank":3,"pv":["c6e5","d8f6","e5d3","h3f4","d3c5","f4d5","c5a4","b2b4"]},{"uci":"h7g8","prob":0.040610652416944504,"cp":182,"eval_type":"cp","rank":4,"pv":["h7g8","d8c7","a8c8","c7d6","c8e8","b2b4","c6e5","b4b5"]},{"uci":"h7h6","prob":0.03409089520573616,"cp":161,"eval_type":"cp","rank":5,"pv":["h7h6","d8f6","a8e8","h3f4","c6e5","f4d5","e5c4","d5c7"]},{"uci":"a6a5","prob":0.02525515668094158,"cp":125,"eval_type":"cp","rank":6,"pv":["a6a5","d8f6","h7h6","e5e6","a8e8","h3g5","h6h5","e3e4"]},{"uci":"a8b8","prob":0.02033541165292263,"cp":99,"eval_type":"cp","rank":7,"pv":["a8b8","d8f6","g6g5","h3g5","h7g6","g5e6","b8b2","e6d4"]},{"uci":"g6g5","prob":0.018096107989549637,"cp":85,"eval_type":"cp","rank":8,"pv":["g6g5","d8g5","c6e5","g5f6","e5c4","f6d4","a8b8","g1f2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":57,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.499538+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":1.3929291836107303,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3k4/7p/R3P3/8/2Pp3P/8/5KP1/6NR b - - 0 25","best_move":"d4d3","best_cp":-1258,"soft_targets":[{"uci":"d4d3","prob":0.5517157316207886,"cp":-1258,"eval_type":"cp","rank":1,"pv":["d4d3","g1f3","h7h6","a6a3","d3d2","f3d2","d8e8","h1e1"]},{"uci":"d8e7","prob":0.19146396219730377,"cp":-1385,"eval_type":"cp","rank":2,"pv":["d8e7","g1f3","e7e8","h1e1","e8e7","a6a7","e7d6","e6e7"]},{"uci":"h7h6","prob":0.14543072879314423,"cp":-1418,"eval_type":"cp","rank":3,"pv":["h7h6","a6a7","d8c8","e6e7","c8b8","a7a3","b8b7","g1f3"]},{"uci":"h7h5","prob":0.11138954758644104,"cp":-1450,"eval_type":"cp","rank":4,"pv":["h7h5","g1f3","d8e7","h1e1","d4d3","a6a3","e7d6","e6e7"]},{"uci":"d8e8","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["d8e8","g1f3","d4d3","h1e1","e8e7","e1e3","d3d2","f3d2"]},{"uci":"d8c8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["d8c8","e6e7","c8d7","a6a7","d7e8","g1f3","e8f7","h1e1"]},{"uci":"d8c7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["d8c7","e6e7","c7d7","a6a7","d7e8","g1f3","e8f7","h1e1"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":49,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.514441+00:00","value_target":0,"cp_gap_top1_top2":127,"teacher_entropy":1.1694858305983458,"mate":-8,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/8/5k2/8/8/8/4r3 w - - 0 53","best_move":"f7g7","best_cp":-99995,"soft_targets":[{"uci":"f7g7","prob":0.3379724621772766,"cp":-99995,"eval_type":"mate","rank":1,"pv":["f7g7","e1e7","g7f8","f5f6","f8g8","e7e8","g8h7","e8d8"]},{"uci":"f7g8","prob":0.33238762617111206,"cp":-99997,"eval_type":"mate","rank":2,"pv":["f7g8","f5f6","g8h8","f6g6","h8g8","e1e8"]},{"uci":"f7f8","prob":0.3296399712562561,"cp":-99998,"eval_type":"mate","rank":3,"pv":["f7f8","f5g6","f8g8","e1e8"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":106,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.611109+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.0985582808078331,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2nB4/3k4/8/5n2/8/3K4/8/8 w - - 1 31","best_move":"d3e4","best_cp":0,"soft_targets":[{"uci":"d3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e4","d7e6","e4f4","c8e7","d8e7","f5e7","f4g5","e7c8"]},{"uci":"d8a5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d8a5","c8e7","d3c4","f5d6","c4d4","d7e6","a5c7","d6b5"]},{"uci":"d8g5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d8g5","d7e6","g5e3","f5h4","d3c3","c8e7","e3a7","h4f3"]},{"uci":"d8f6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d8f6","d7e6","f6d8","e6e5","d8c7","e5d5","c7f4","c8a7"]},{"uci":"d3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3d2","d7d8","d2e2","d8e7","e2f3","e7e6","f3e4","c8d6"]},{"uci":"d8c7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d8c7","d7c7","d3e4","f5e7","e4d3","c7d6","d3d4","d6e6"]},{"uci":"d8h4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8h4","f5h4","d3e4","d7e6","e4f4","e6d5","f4g5","h4f3"]},{"uci":"d8b6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d8b6","c8b6","d3e4","f5h6","e4f4","d7e6","f4g5","h6f5"]}],"label_depth":14,"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":"2026-07-11T00:25:45.615936+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/r7/4r3/8/5K2/8/8/8 b - - 17 37","best_move":"a7f7","best_cp":99995,"soft_targets":[{"uci":"a7f7","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":1,"pv":["a7f7","f4g5","e6e1","g5g6","e1g1","g6h6","f7f3","h6h7"]},{"uci":"e6e1","prob":0.12591540813446045,"cp":99995,"eval_type":"mate","rank":2,"pv":["e6e1","f4g3","a7f7","g3h3","e1g1","h3h2","g1g6","h2h1"]},{"uci":"a7c7","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":3,"pv":["a7c7","f4f5","e6e1","f5f4","c7f7","f4g3","e1g1","g3h2"]},{"uci":"a7d7","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":4,"pv":["a7d7","f4f5","e6e1","f5f4","d7f7","f4g3","e1g1","g3h2"]},{"uci":"a7g7","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":5,"pv":["a7g7","f4f5","e6e1","f5f4","g7f7","f4g3","e1g1","g3h2"]},{"uci":"a7b7","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":6,"pv":["a7b7","f4f5","e6e1","f5f4","b7f7","f4g3","e1g1","g3h2"]},{"uci":"e6e8","prob":0.12486691772937775,"cp":99994,"eval_type":"mate","rank":7,"pv":["e6e8","f4g4","e8e1","g4g3","a7f7","g3h3","e1g1","h3h2"]},{"uci":"e6e2","prob":0.12383471429347992,"cp":99993,"eval_type":"mate","rank":8,"pv":["e6e2","f4g4","a7f7","g4g3","e2e6","g3g4","e6g6","g4h5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"endgame","phase_id":2,"ply":73,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:45.716462+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794291800237166,"mate":7,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2P3r1/8/8/8/4K3/P5B1/3k4 w - - 7 36","best_move":"c7c8q","best_cp":19996,"soft_targets":[{"uci":"c7c8q","prob":0.5062481760978699,"cp":19996,"eval_type":"cp","rank":1,"pv":["c7c8q","g7e7","g2e4","e7e4","e3e4","d1e2","a2a3","e2d2"]},{"uci":"g2f3","prob":0.4937518835067749,"cp":19993,"eval_type":"cp","rank":2,"pv":["g2f3","d1c2","c7c8q","c2b2","c8h8","b2c3","h8g7","c3c4"]},{"uci":"c7c8r","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["c7c8r","g7g2"]},{"uci":"g2e4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g2e4","g7c7"]},{"uci":"g2a8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g2a8","g7c7"]},{"uci":"g2c6","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g2c6","g7c7"]},{"uci":"g2d5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g2d5","g7c7"]},{"uci":"g2h3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g2h3","g7c7"]}],"label_depth":17,"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":"2026-07-11T00:25:46.009163+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":0.6930690815782637,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r2kb2/1pq2pr1/p2p2pp/1P1Pp3/2P3b1/4BP2/P4P2/RN1QKB1R w KQ - 0 16","best_move":"f3g4","best_cp":595,"soft_targets":[{"uci":"f3g4","prob":0.2329874038696289,"cp":595,"eval_type":"cp","rank":1,"pv":["f3g4","a6b5","c4c5","f7f5","e3d2","c7c5","b1c3"]},{"uci":"b5b6","prob":0.18917091190814972,"cp":570,"eval_type":"cp","rank":2,"pv":["b5b6","c7e7","f3g4","f7f5","b1c3","f5f4","e3d2","e5e4"]},{"uci":"f1e2","prob":0.11473795771598816,"cp":510,"eval_type":"cp","rank":3,"pv":["f1e2","g4f5","d1b3","a6b5","c4b5","f5c2","b3b2","c2b1"]},{"uci":"b1d2","prob":0.10556399822235107,"cp":500,"eval_type":"cp","rank":4,"pv":["b1d2","g4f5","b5b6","c7d7","h1h6","g7g8","h6h1","g6g5"]},{"uci":"b1c3","prob":0.10556399822235107,"cp":500,"eval_type":"cp","rank":5,"pv":["b1c3","g4f5","b5b6","c7d7","h1h6","g7g8","h6h1","g6g5"]},{"uci":"a2a4","prob":0.09712360054254532,"cp":490,"eval_type":"cp","rank":6,"pv":["a2a4","g4f5","b5b6","c7e7","b1d2","g7g8","d2e4","f5e4"]},{"uci":"b5a6","prob":0.08290131390094757,"cp":471,"eval_type":"cp","rank":7,"pv":["b5a6","g4f3","d1f3","b7a6","f3e2","f7f5","f1g2","c7a5"]},{"uci":"b1a3","prob":0.07195091992616653,"cp":454,"eval_type":"cp","rank":8,"pv":["b1a3","g4f5","b5b6","c7d7","h1h6","g7g8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.102006+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":1.9997876784929243,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/1pppppp1/p7/7p/P7/3P4/1PPNPPPP/R1BQKBNR b KQkq - 1 3","best_move":"e7e5","best_cp":-3,"soft_targets":[{"uci":"e7e5","prob":0.15739434957504272,"cp":-3,"eval_type":"cp","rank":1,"pv":["e7e5","g1f3","b8c6","e2e4","d7d5","c2c3","c8e6","f1e2"]},{"uci":"b8c6","prob":0.14847567677497864,"cp":-10,"eval_type":"cp","rank":2,"pv":["b8c6","g1f3","d7d5","e2e4","e7e5","f1e2","d5e4","d2e4"]},{"uci":"d7d5","prob":0.14847567677497864,"cp":-10,"eval_type":"cp","rank":3,"pv":["d7d5","g1f3","b8c6","e2e4","e7e5","f1e2","g7g5","d3d4"]},{"uci":"e7e6","prob":0.11467336118221283,"cp":-41,"eval_type":"cp","rank":4,"pv":["e7e6","e2e4","d7d5","f1e2","c7c5","e2h5","d8c7","g2g3"]},{"uci":"g7g5","prob":0.10999348014593124,"cp":-46,"eval_type":"cp","rank":5,"pv":["g7g5","d3d4","d7d5","e2e4","g5g4","c2c3","c7c5","d4c5"]},{"uci":"h5h4","prob":0.10908067226409912,"cp":-47,"eval_type":"cp","rank":6,"pv":["h5h4","h2h3","d7d5","g1f3","b8c6","e2e4","e7e5","e4d5"]},{"uci":"c7c5","prob":0.10727773606777191,"cp":-49,"eval_type":"cp","rank":7,"pv":["c7c5","e2e4","e7e6","f1e2","d8c7","g1h3","d7d5","e1g1"]},{"uci":"g7g6","prob":0.1046290323138237,"cp":-52,"eval_type":"cp","rank":8,"pv":["g7g6","e2e4","f8g7","c2c3","e7e5","g1f3","b8c6","f1e2"]}],"label_depth":12,"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":"2026-07-11T00:25:46.205922+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.065893433199478,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1k4R1/4NP2/4B3/8/3K4 b - - 8 34","best_move":"b5c6","best_cp":-19991,"soft_targets":[{"uci":"b5c6","prob":0.33518126606941223,"cp":-19991,"eval_type":"cp","rank":1,"pv":["b5c6","f4f5","c6d5","f5f6","d5e6","f6f7","e6e7","f7f8q"]},{"uci":"b5c4","prob":0.33518126606941223,"cp":-19991,"eval_type":"cp","rank":2,"pv":["b5c4","f4f5","c4d5","f5f6","d5e6","f6f7","e6e7","f7f8q"]},{"uci":"b5b4","prob":0.3296374976634979,"cp":-19993,"eval_type":"cp","rank":3,"pv":["b5b4","f4f5","b4c4","f5f6","c4d3","f6f7","d3e3","f7f8q"]},{"uci":"b5a6","prob":0.0,"cp":-99991,"eval_type":"mate","rank":4,"pv":["b5a6","f4f5","a6b5","f5f6","b5c4","d1e2","c4b3","f6f7"]},{"uci":"b5a4","prob":0.0,"cp":-99991,"eval_type":"mate","rank":5,"pv":["b5a4","d1e2","a4b3","f4f5","b3c4","f5f6","c4b3","f6f7"]}],"label_depth":16,"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":"2026-07-11T00:25:46.211868+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0985815009719642,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbr1/ppppppp1/7p/8/1P2nP2/2N3P1/P1PPP2P/R1BQKBNR b KQq - 0 5","best_move":"e4c3","best_cp":21,"soft_targets":[{"uci":"e4c3","prob":0.2959241569042206,"cp":21,"eval_type":"cp","rank":1,"pv":["e4c3","d2c3","g7g5","e2e4","g5f4","c1f4","d7d6","d1h5"]},{"uci":"d7d5","prob":0.2504943907260895,"cp":1,"eval_type":"cp","rank":2,"pv":["d7d5","c3e4","d5e4","f1g2","g7g5","f4g5","a7a5","c1b2"]},{"uci":"e4f6","prob":0.15708230435848236,"cp":-55,"eval_type":"cp","rank":3,"pv":["e4f6","f1g2","d7d5","g1f3","c8f5","e1g1","e7e6","a1b1"]},{"uci":"f7f5","prob":0.1457320749759674,"cp":-64,"eval_type":"cp","rank":4,"pv":["f7f5","c1b2","d7d5","e2e3","e7e6","a2a3","e4c3","b2c3"]},{"uci":"e4d6","prob":0.08839098364114761,"cp":-124,"eval_type":"cp","rank":5,"pv":["e4d6","f1g2","c7c6","e2e4","g7g5","d2d4"]},{"uci":"g7g5","prob":0.022724339738488197,"cp":-287,"eval_type":"cp","rank":6,"pv":["g7g5","c3e4","d7d5","e4f2","g5f4","g3f4","e7e5","f4e5"]},{"uci":"e7e5","prob":0.020733896642923355,"cp":-298,"eval_type":"cp","rank":7,"pv":["e7e5","c3e4","e5f4","c1b2","f8b4","e4f2","d7d5","g3f4"]},{"uci":"a7a5","prob":0.01891779713332653,"cp":-309,"eval_type":"cp","rank":8,"pv":["a7a5","c3e4","d7d5","e4f2","a5b4","c1b2","g7g5","e2e3"]}],"label_depth":12,"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":"2026-07-11T00:25:46.218822+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":1.7343865433323493,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/8/N4P2/8/8/4K3 b - - 4 45","best_move":"g8f8","best_cp":-20000,"soft_targets":[{"uci":"g8f8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8f8","e1f2","f8f7","f2f3","f7e8","f4f5","e8f7","f3e4"]},{"uci":"g8h7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g8h7","a4c5","h7g6","e1e2","g6h6","e2f2","h6g6","f2e3"]},{"uci":"g8g7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g8g7","e1f2","g7g6","f2e3","g6f6","e3e4","f6e6","a4c5"]},{"uci":"g8f7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g8f7","e1f2","f7e6","f2e3","e6d5","e3d3","d5d6","d3d4"]},{"uci":"g8h8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g8h8","e1e2","h8g7","e2f3","g7f6","f3e3","f6f5","a4c5"]}],"label_depth":18,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.401446+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":"6k1/r2p4/p6p/5K2/8/P6P/4P1P1/R4n1R w - - 0 31","best_move":"h1f1","best_cp":647,"soft_targets":[{"uci":"h1f1","prob":0.3576306998729706,"cp":647,"eval_type":"cp","rank":1,"pv":["h1f1","g8g7","f5g4","d7d5","a1d1","a7e7","g4g3"]},{"uci":"a1f1","prob":0.3078155517578125,"cp":629,"eval_type":"cp","rank":2,"pv":["a1f1","g8g7","f5e5","d7d5","g2g4","a7e7","e5d6","e7e2"]},{"uci":"f5f4","prob":0.08529938757419586,"cp":475,"eval_type":"cp","rank":3,"pv":["f5f4","f1d2","h1d1","d2b3","a1b1","b3c5","b1b4","a7a8"]},{"uci":"f5g4","prob":0.0752764418721199,"cp":460,"eval_type":"cp","rank":4,"pv":["f5g4","f1e3","g4f3","e3c2","a1a2","c2d4","f3f2","d7d5"]},{"uci":"f5f6","prob":0.04527857527136803,"cp":399,"eval_type":"cp","rank":5,"pv":["f5f6","f1g3","h1d1","g3e2","f6e5","g8f7","e5d6","e2c3"]},{"uci":"f5e5","prob":0.04527857527136803,"cp":399,"eval_type":"cp","rank":6,"pv":["f5e5","f1g3","h1c1","a7a8","e5d6","a8e8","d6d7","e8e2"]},{"uci":"h1g1","prob":0.0437941700220108,"cp":395,"eval_type":"cp","rank":7,"pv":["h1g1","f1g3","f5g4","g3e4","g4f4","d7d5","g1d1","e4c3"]},{"uci":"a1c1","prob":0.0396265983581543,"cp":383,"eval_type":"cp","rank":8,"pv":["a1c1","f1g3","f5g6","a7a8","h1d1","a8e8","d1d6","g3e4"]}],"label_depth":14,"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":"2026-07-11T00:25:46.410292+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":1.6802928210714234,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/2r1kp2/p1p2Bpp/8/8/8/PP3PPP/RN2K1R1 b Q - 0 19","best_move":"g8f6","best_cp":448,"soft_targets":[{"uci":"g8f6","prob":0.514220654964447,"cp":448,"eval_type":"cp","rank":1,"pv":["g8f6","b1c3","e7d8","e1c1","c7d7","g1e1","f8b4","c1c2"]},{"uci":"e7f6","prob":0.48508256673812866,"cp":441,"eval_type":"cp","rank":2,"pv":["e7f6","e1e2","f6g7","b1d2","f8b4","d2b3","g8f6","g1d1"]},{"uci":"e7e8","prob":0.00029160722624510527,"cp":-449,"eval_type":"cp","rank":3,"pv":["e7e8","f6h8","f7f6","b1c3","c7d7","e1e2","f8e7","a1c1"]},{"uci":"e7e6","prob":0.00017394530004821718,"cp":-511,"eval_type":"cp","rank":4,"pv":["e7e6","f6h8","f8c5","h8c3","g8e7","b1d2","e7f5","e1c1"]},{"uci":"e7d7","prob":0.00012568026431836188,"cp":-550,"eval_type":"cp","rank":5,"pv":["e7d7","f6h8","c7c8","b1d2","c8e8","e1d1","f8c5","h8c3"]},{"uci":"e7d6","prob":0.00010550316801527515,"cp":-571,"eval_type":"cp","rank":6,"pv":["e7d6","f6h8","c7e7","e1d1","d6c7","h8c3","e7d7","d1c2"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":37,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.500639+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":0.6989102923802993,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2B5/8/n2R4/8/8/8/6k1/3K4 w - - 22 46","best_move":"d1e2","best_cp":20000,"soft_targets":[{"uci":"d1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d1e2","g2g3","d6d4","a6c5","d4g4","g3h2","g4c4","h2g3"]},{"uci":"c8b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c8b7","g2g3","b7a6","g3f3","a6c8","f3f4","d6e6","f4f3"]},{"uci":"c8a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c8a6","g2f3","a6c8","f3e3","c8b7","e3f4","d6e6","f4g4"]},{"uci":"d6a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d6a6","g2f3","c8b7","f3f4","a6e6","f4g4","e6e1","g4f4"]},{"uci":"d6d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d6d2","g2f3","c8a6","f3f4","a6b7","f4e3","d2d6","e3f4"]},{"uci":"d6g6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d6g6","g2f3","c8a6","f3e3","g6d6","e3e4","a6c8","e4e5"]},{"uci":"c8h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c8h3","g2h3","d6a6","h3g4","d1e1","g4f4","a6d6","f4e3"]},{"uci":"d6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d6d5","a6c7","d5c5","c7e8","c5c6","g2f3","c8d7","e8g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"endgame","phase_id":2,"ply":92,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.502236+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":"4R3/6k1/8/8/3K2p1/8/8/5B2 w - - 20 52","best_move":"e8e5","best_cp":20000,"soft_targets":[{"uci":"e8e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e8e5","g7f6","d4e4","f6g6","e4f4","g6f6","f1c4","g4g3"]},{"uci":"d4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4e4","g7f7","e8e5","f7f6","e4f4","f6f7","f4g4","f7f6"]},{"uci":"f1c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f1c4","g7g6","c4e2","g6f5","e8g8","f5e6","d4c5","e6e5"]},{"uci":"e8e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["e8e6","g4g3","e6e3","g7f6","e3g3","f6e7","d4c5","e7e6"]},{"uci":"f1e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f1e2","g4g3","e2c4","g7f6","e8g8","f6e7","d4c5","e7f6"]},{"uci":"e8e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e8e3","g7f6","e3e4","g4g3","e4g4","g3g2","g4g2","f6e6"]},{"uci":"e8e1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e8e1","g7f6","e1e4","g4g3","e4g4","f6e7","g4g3","e7e6"]},{"uci":"e8e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e8e4","g4g3","e4g4","g7f6","g4g8","g3g2","g8g2","f6f5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"endgame","phase_id":2,"ply":104,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.512838+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":"1k6/8/1p3P2/8/n5PK/2p5/8/8 w - - 2 42","best_move":"f6f7","best_cp":618,"soft_targets":[{"uci":"f6f7","prob":0.9950469732284546,"cp":618,"eval_type":"cp","rank":1,"pv":["f6f7","b8b7","f7f8q","b6b5","f8g7","b7a6","g7d4","c3c2"]},{"uci":"g4g5","prob":0.004925651475787163,"cp":-19,"eval_type":"cp","rank":2,"pv":["g4g5","c3c2","f6f7","c2c1q","f7f8q","b8b7","f8f3","b7a7"]},{"uci":"h4h3","prob":8.461656761937775e-06,"cp":-783,"eval_type":"cp","rank":3,"pv":["h4h3","a4c5","h3g3","c3c2","g3h4","c2c1q","h4h5","c1f4"]},{"uci":"h4h5","prob":6.645090252277441e-06,"cp":-812,"eval_type":"cp","rank":4,"pv":["h4h5","a4c5","f6f7","c5e6","h5g6","c3c2","g6h6","c2c1q"]},{"uci":"h4g5","prob":6.481024684035219e-06,"cp":-815,"eval_type":"cp","rank":5,"pv":["h4g5","c3c2","f6f7","c2c1q","g5g6","c1f4","g6g7","a4c5"]},{"uci":"h4g3","prob":5.815606073156232e-06,"cp":-828,"eval_type":"cp","rank":6,"pv":["h4g3","a4c5","f6f7","c5e6","g3f3","c3c2","f3e4","c2c1q"]}],"label_depth":16,"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":"2026-07-11T00:25:46.599717+00:00","value_target":2,"cp_gap_top1_top2":637,"teacher_entropy":0.03143778351112889,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/b3b3/2KP4/8/5k2 b - - 8 55","best_move":"e4g2","best_cp":0,"soft_targets":[{"uci":"e4g2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e4g2","c3d4","a4c6","d4c3","f1e2","c3c2","g2d5","c2c1"]},{"uci":"e4b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e4b7","c3b4","a4c6","b4c5","c6d5","c5d6","f1e2","d6c5"]},{"uci":"e4h1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4h1","c3d4","a4c6","d4e5","h1d5","e5d4","f1e2","d4c3"]},{"uci":"e4a8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e4a8","c3d2","f1f2","d2c3","a8d5","c3d4","a4c6","d4e5"]},{"uci":"e4f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e4f3","c3d2","f3d5","d2c3","a4c6","d3d4","f1e2","c3b4"]},{"uci":"e4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e4d5","c3d4","a4c6","d4e3","d5h1","e3d2","h1f3","d2c1"]},{"uci":"e4c6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e4c6","c3b4","a4d1","d3d4","c6d5","b4c5","d1f3","c5d6"]},{"uci":"e4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e4f5","d3d4","f5e4","d4d5","e4d5","c3d4","d5a8","d4c4"]}],"label_depth":18,"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":"2026-07-11T00:25:46.610286+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/p2p1ppp/4p3/2pn4/1PP5/6P1/P3PP1P/RNBQKBNR b KQkq - 0 6","best_move":"d8f6","best_cp":178,"soft_targets":[{"uci":"d8f6","prob":0.23545092344284058,"cp":178,"eval_type":"cp","rank":1,"pv":["d8f6","c4d5","f6a1","d5e6","a1b1","f1g2","b8c6","e6f7"]},{"uci":"d5b6","prob":0.1645425409078598,"cp":135,"eval_type":"cp","rank":2,"pv":["d5b6","b1d2","c8b7","g1f3","c5b4","f1g2","a7a5","c1b2"]},{"uci":"d5b4","prob":0.14764870703220367,"cp":122,"eval_type":"cp","rank":3,"pv":["d5b4","b1d2","c8b7","g1f3","b7f3","d2f3","d8f6","a1b1"]},{"uci":"c8b7","prob":0.12498193234205246,"cp":102,"eval_type":"cp","rank":4,"pv":["c8b7","c4d5","b7d5","e2e4","d5e4","f2f3","d8f6","f3e4"]},{"uci":"d5c7","prob":0.11403466016054153,"cp":91,"eval_type":"cp","rank":5,"pv":["d5c7","f1g2","d8f6","c1f4","f6a1","f4c7","b8a6","c7f4"]},{"uci":"b8a6","prob":0.10668022185564041,"cp":83,"eval_type":"cp","rank":6,"pv":["b8a6","c4d5","d8f6","b1c3","c5b4","d5e6","f7e6","f1g2"]},{"uci":"d5e7","prob":0.057101812213659286,"cp":8,"eval_type":"cp","rank":7,"pv":["d5e7","f1g2","e7c6","b4b5","d8f6","b5c6","f6a1","c6d7"]},{"uci":"d5f6","prob":0.04955925792455673,"cp":-9,"eval_type":"cp","rank":8,"pv":["d5f6","f1g2","d7d5","c4d5","c8b7","b4c5","b7d5","g1f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.706562+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.9785262873149596,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3k4/4R3/3K4/8/7N/7P/8 w - - 11 46","best_move":"h3g5","best_cp":99989,"soft_targets":[{"uci":"h3g5","prob":0.17110097408294678,"cp":99989,"eval_type":"mate","rank":1,"pv":["h3g5","d7c7","d5e4","c7c8","h2h4","c8b7","h4h5","b7b8"]},{"uci":"e6e2","prob":0.16688258945941925,"cp":99986,"eval_type":"mate","rank":2,"pv":["e6e2","d7c7","d5e6","c7c8","e2e5","c8b7","h3f2","b7c7"]},{"uci":"e6e1","prob":0.16688258945941925,"cp":99986,"eval_type":"mate","rank":3,"pv":["e6e1","d7c8","d5e6","c8c7","e1e5","c7d8","h3f2","d8e8"]},{"uci":"h3f2","prob":0.16688258945941925,"cp":99986,"eval_type":"mate","rank":4,"pv":["h3f2","d7c7","h2h4","c7d7","e6e5","d7c7","h4h5","c7d7"]},{"uci":"e6e4","prob":0.1654929667711258,"cp":99985,"eval_type":"mate","rank":5,"pv":["e6e4","d7c8","d5e6","c8d8","h3f2","d8c8","e4e5","c8c7"]},{"uci":"e6e3","prob":0.1627582609653473,"cp":99983,"eval_type":"mate","rank":6,"pv":["e6e3","d7c7","e3e5","c7b7","h3f2","b7b6","d5e6","b6c7"]},{"uci":"h3f4","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["h3f4","d7c7","f4d3","c7b8","h2h4","b8a7","e6e5","a7a8"]},{"uci":"e6e5","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e6e5","d7c7","h3f2","c7b6","d5e6","b6c7","h2h3","c7b6"]}],"label_depth":15,"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":"2026-07-11T00:25:46.808779+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.791650221429149,"mate":17,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5n2/4b2r/2k3p1/5p2/2P2P2/7p/2KN4/8 w - - 12 38","best_move":"d2f1","best_cp":-899,"soft_targets":[{"uci":"d2f1","prob":0.7173327207565308,"cp":-899,"eval_type":"cp","rank":1,"pv":["d2f1","h3h2","f1g3","h7h3","g3h1","h3f3","c2b2","f3f4"]},{"uci":"c2b3","prob":0.09789279848337173,"cp":-1138,"eval_type":"cp","rank":2,"pv":["c2b3","h3h2","b3a4","h2h1q","d2b3","h7h2","b3d4","c6d7"]},{"uci":"d2f3","prob":0.06784367561340332,"cp":-1182,"eval_type":"cp","rank":3,"pv":["d2f3","h3h2","f3d4","c6d7","c4c5","e7c5","c2d3","h2h1q"]},{"uci":"d2b3","prob":0.041840869933366776,"cp":-1240,"eval_type":"cp","rank":4,"pv":["d2b3","h3h2","b3d4","c6d7","c4c5","e7c5","c2d3","h2h1q"]},{"uci":"c2d3","prob":0.037544991821050644,"cp":-1253,"eval_type":"cp","rank":5,"pv":["c2d3","h3h2","d2f3","h2h1q","f3d4","c6d7","c4c5","h7h3"]},{"uci":"c2b2","prob":0.037544991821050644,"cp":-1253,"eval_type":"cp","rank":6,"pv":["c2b2","h3h2","d2b3","h2h1q","b3d4","c6d7","c4c5","h7h2"]},{"uci":"c2c3","prob":0.0,"cp":-99988,"eval_type":"mate","rank":7,"pv":["c2c3","h3h2","d2b3","h2h1q","b3d4","c6d7","c4c5","h7h3"]},{"uci":"c4c5","prob":0.0,"cp":-99991,"eval_type":"mate","rank":8,"pv":["c4c5","h3h2","d2f3","h2h1q","f3d4","c6c5","d4e2","h7h2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.899174+00:00","value_target":0,"cp_gap_top1_top2":239,"teacher_entropy":1.027596592543133,"mate":-9,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1Q3bn1/r4p2/k2p2p1/8/8/3P4/P1P1PP2/4K1r1 w - - 0 20","best_move":"e1d2","best_cp":-89,"soft_targets":[{"uci":"e1d2","prob":1.0,"cp":-89,"eval_type":"cp","rank":1,"pv":["e1d2","f8e7","b8g8","d6d5","g8e8","a7c7","e8a8","a6b6"]}],"label_depth":15,"label_multipv":1,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":1,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:46.902295+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bq1bnr/ppppkppp/4p3/8/3PP3/1P2K3/P4PPP/RNBQ1BNR b - - 0 7","best_move":"g8f6","best_cp":-279,"soft_targets":[{"uci":"g8f6","prob":0.15651941299438477,"cp":-279,"eval_type":"cp","rank":1,"pv":["g8f6","g1f3","e7e8","f1d3","b7b6","e3e2","c8b7","e4e5"]},{"uci":"e7e8","prob":0.1464250087738037,"cp":-287,"eval_type":"cp","rank":2,"pv":["e7e8","f1d3","d7d5","e4e5","c7c5","g1f3","g8e7"]},{"uci":"b7b6","prob":0.13359951972961426,"cp":-298,"eval_type":"cp","rank":3,"pv":["b7b6","c1a3","c7c5","f2f3","e7e8","e3f2","g8f6","d4c5"]},{"uci":"d7d5","prob":0.12291751801967621,"cp":-308,"eval_type":"cp","rank":4,"pv":["d7d5","e4e5","e7e8","e3e2","c7c5","e2e1","g8e7","f1b5"]},{"uci":"c7c5","prob":0.12088586390018463,"cp":-310,"eval_type":"cp","rank":5,"pv":["c7c5","e3e2","g8f6","e4e5","f6d5","a2a3","e7e8","e2e1"]},{"uci":"a7a6","prob":0.11499016731977463,"cp":-316,"eval_type":"cp","rank":6,"pv":["a7a6","g1f3","e7e8","e3e2","d7d5"]},{"uci":"f7f5","prob":0.10318396985530853,"cp":-329,"eval_type":"cp","rank":7,"pv":["f7f5","e4e5","e7e8","e3e2","c7c5","e2e1","g8e7"]},{"uci":"e6e5","prob":0.1014784649014473,"cp":-331,"eval_type":"cp","rank":8,"pv":["e6e5","g1f3","e7e8","f3e5","d7d5","f2f3","d5e4","f3e4"]}],"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":"2026-07-11T00:25:46.916731+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0688465327483057,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/8/1R6/B6P/P7/7P/2K1BP2/6N1 b - - 0 32","best_move":"h8g7","best_cp":-99990,"soft_targets":[{"uci":"h8g7","prob":0.34359410405158997,"cp":-99990,"eval_type":"mate","rank":1,"pv":["h8g7","e2d3","g7f7","h5h6","f7e7","h6h7","e7d7","h7h8q"]},{"uci":"h8h7","prob":0.3295651376247406,"cp":-99995,"eval_type":"mate","rank":2,"pv":["h8h7","b6b7","h7g8","e2d3","g8h8","h5h6","h8g8","h6h7"]},{"uci":"h8g8","prob":0.3268408179283142,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h8g8","b6b7","g8h8","h5h6","h8g8","h6h7","g8h8","a5c3"]}],"label_depth":16,"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":"2026-07-11T00:25:46.913785+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.0983709420072683,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3B2n1/6pN/7r/5k1p/8/P6P/4P3/3K4 b - - 6 32","best_move":"h6d6","best_cp":562,"soft_targets":[{"uci":"h6d6","prob":0.399064302444458,"cp":562,"eval_type":"cp","rank":1,"pv":["h6d6","d1c2","d6d8","h3h4","d8c8","c2d3","c8a8","h7g5"]},{"uci":"h6h7","prob":0.21360373497009277,"cp":487,"eval_type":"cp","rank":2,"pv":["h6h7","d1c2","h7h6","a3a4","h6c6","c2b3","f5e6","a4a5"]},{"uci":"h6a6","prob":0.07537350058555603,"cp":362,"eval_type":"cp","rank":3,"pv":["h6a6","d1e1","a6a3","h7g5","a3a8","g5f7","g8f6","f7d6"]},{"uci":"h5h4","prob":0.06651688367128372,"cp":347,"eval_type":"cp","rank":4,"pv":["h5h4","e2e4","f5e4","h7g5","e4f5","g5f7","h6a6","d8h4"]},{"uci":"h6e6","prob":0.06380228698253632,"cp":342,"eval_type":"cp","rank":5,"pv":["h6e6","d8a5","e6e3","a5b4","e3h3","e2e4","f5g6","h7f8"]},{"uci":"g7g5","prob":0.06222701817750931,"cp":339,"eval_type":"cp","rank":6,"pv":["g7g5","e2e4","f5e4","h7g5","e4f5","d8a5","h6a6","a5d2"]},{"uci":"h6c6","prob":0.06119849532842636,"cp":337,"eval_type":"cp","rank":7,"pv":["h6c6","d8a5","c6a6","a5b4","g7g6","d1c2","a6a7","h7f8"]},{"uci":"h6g6","prob":0.05821381136775017,"cp":331,"eval_type":"cp","rank":8,"pv":["h6g6","d8a5","g6g3","a5b4","g3h3","e2e4","f5g4","a3a4"]}],"label_depth":17,"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":"2026-07-11T00:25:47.006610+00:00","value_target":2,"cp_gap_top1_top2":75,"teacher_entropy":1.7563518449128797,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4R3/8/7k/7N/8/4P3/5K2/8 b - - 2 39","best_move":"h6h5","best_cp":-99987,"soft_targets":[{"uci":"h6h5","prob":0.2520822584629059,"cp":-99987,"eval_type":"mate","rank":1,"pv":["h6h5","f2g3","h5g5","e8f8","g5h5","f8f1","h5g5","e3e4"]},{"uci":"h6g6","prob":0.2520822584629059,"cp":-99987,"eval_type":"mate","rank":2,"pv":["h6g6","e8e5","g6f7","f2g3","f7f8","e3e4","f8f7","g3g4"]},{"uci":"h6g5","prob":0.24998317658901215,"cp":-99988,"eval_type":"mate","rank":3,"pv":["h6g5","e8e5","g5g6","f2g3","g6f7","e3e4","f7g6","e5f5"]},{"uci":"h6h7","prob":0.24585233628749847,"cp":-99990,"eval_type":"mate","rank":4,"pv":["h6h7","e8e6","h7g8","e6f6","g8h7","f2g3","h7g8","e3e4"]}],"label_depth":17,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.011627+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862424787194723,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/pppp1ppp/2n4n/4p1q1/P3P1P1/1PN2N2/2PP1P1P/R1BQKB1R w KQkq - 3 7","best_move":"f3g5","best_cp":649,"soft_targets":[{"uci":"f3g5","prob":0.8753654360771179,"cp":649,"eval_type":"cp","rank":1,"pv":["f3g5","h6g4","d1g4","c6d4","g4d1","d7d5","d2d3","c7c6"]},{"uci":"h1g1","prob":0.022751733660697937,"cp":211,"eval_type":"cp","rank":2,"pv":["h1g1","g5d8","g4g5","h6g8","c1b2","d7d6","d2d4","g8e7"]},{"uci":"c1b2","prob":0.0202463548630476,"cp":197,"eval_type":"cp","rank":3,"pv":["c1b2","g5d8","g4g5","h6g8","d2d4","e5d4","f3d4"]},{"uci":"c3d5","prob":0.018472960218787193,"cp":186,"eval_type":"cp","rank":4,"pv":["c3d5","g5d8","h1g1","f8c5","c2c3","h6g8","d2d4","e5d4"]},{"uci":"h2h3","prob":0.017572026699781418,"cp":180,"eval_type":"cp","rank":5,"pv":["h2h3","g5g6","c1b2","f8d6","d2d4","e5d4","f3d4"]},{"uci":"f1c4","prob":0.016576314345002174,"cp":173,"eval_type":"cp","rank":6,"pv":["f1c4","g5g6","h2h3","f8b4","c3d5","b4d6","c2c3","h6g8"]},{"uci":"a4a5","prob":0.014628545381128788,"cp":158,"eval_type":"cp","rank":7,"pv":["a4a5","g5g6","h1g1","f8b4","g4g5","b4c3","d2c3","g6e4"]},{"uci":"f1b5","prob":0.014386752620339394,"cp":156,"eval_type":"cp","rank":8,"pv":["f1b5","g5d8","h1g1"]}],"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":"2026-07-11T00:25:47.102965+00:00","value_target":2,"cp_gap_top1_top2":438,"teacher_entropy":0.6170845529330805,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k1n1/4p2r/p6p/7P/2p5/6PK/P4P2/3r3R w - - 0 29","best_move":"h1d1","best_cp":-511,"soft_targets":[{"uci":"h1d1","prob":0.789683997631073,"cp":-511,"eval_type":"cp","rank":1,"pv":["h1d1","e7e6","d1d6","h7c7","d6e6","e8f7","e6a6","c4c3"]},{"uci":"h1h2","prob":0.0687149167060852,"cp":-804,"eval_type":"cp","rank":2,"pv":["h1h2","c4c3","f2f3","d1d2","h2d2","c3d2","f3f4","d2d1q"]},{"uci":"h3g2","prob":0.04381455108523369,"cp":-858,"eval_type":"cp","rank":3,"pv":["h3g2","d1h1","g2h1","c4c3","h1g2","c3c2","g3g4","h7g7"]},{"uci":"h3h2","prob":0.04202646017074585,"cp":-863,"eval_type":"cp","rank":4,"pv":["h3h2","d1h1","h2h1","c4c3","h1g2","c3c2","f2f4"]},{"uci":"h3g4","prob":0.01680426113307476,"cp":-973,"eval_type":"cp","rank":5,"pv":["h3g4","d1h1","g4f4","c4c3","f4f5","h7f7","f5g4"]},{"uci":"a2a3","prob":0.016526514664292336,"cp":-975,"eval_type":"cp","rank":6,"pv":["a2a3","d1h1","h3g2","h1a1","f2f3","c4c3","f3f4"]},{"uci":"h1g1","prob":0.013873295858502388,"cp":-996,"eval_type":"cp","rank":7,"pv":["h1g1","d1g1","g3g4","c4c3","g4g5","c3c2","g5g6","h7g7"]},{"uci":"h1f1","prob":0.008555996231734753,"cp":-1054,"eval_type":"cp","rank":8,"pv":["h1f1","d1f1","h3g2","f1d1","g2f3","c4c3","g3g4","c3c2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":14,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.104914+00:00","value_target":0,"cp_gap_top1_top2":293,"teacher_entropy":0.8772621038331913,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1k1nr/pppp1ppp/7Q/2b5/3p2q1/7N/PPP1PP1P/RNB1KB1R b KQkq - 1 6","best_move":"c5b4","best_cp":659,"soft_targets":[{"uci":"c5b4","prob":0.3326033055782318,"cp":659,"eval_type":"cp","rank":1,"pv":["c5b4","c1d2","g8h6","h1g1","b4d2","b1d2","g4g6","g1g6"]},{"uci":"g7h6","prob":0.2959775924682617,"cp":645,"eval_type":"cp","rank":2,"pv":["g7h6","h1g1","g4g1","h3g1","g8f6","c1h6","h8g8","e2e3"]},{"uci":"g8h6","prob":0.2959775924682617,"cp":645,"eval_type":"cp","rank":3,"pv":["g8h6","h1g1","g4h4","c1g5","h4e4","g5h6"]},{"uci":"d7d5","prob":0.016285637393593788,"cp":297,"eval_type":"cp","rank":4,"pv":["d7d5","h6f4","g4f5","h1g1","b8c6","g1g7","c5d6","f4g5"]},{"uci":"b8c6","prob":0.015883546322584152,"cp":294,"eval_type":"cp","rank":5,"pv":["b8c6","h6f4","g4g6","h1g1","g6c2","g1g7","g8f6","g7g5"]},{"uci":"g4e2","prob":0.015108898282051086,"cp":288,"eval_type":"cp","rank":6,"pv":["g4e2","f1e2","g8h6","c1h6","g7h6","h3f4","e8d8"]},{"uci":"d7d6","prob":0.014492294751107693,"cp":283,"eval_type":"cp","rank":7,"pv":["d7d6","h6f4","g4f5","h1g1"]},{"uci":"g8f6","prob":0.013671094551682472,"cp":276,"eval_type":"cp","rank":8,"pv":["g8f6","h6f4","e8g8","f4g4","f6g4","h1g1","d7d6","h3f4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.201440+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.4030614670536672,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1n1/p1pp1p2/1p1b3r/3P2p1/P1NnpNP1/8/2P1PP1P/R1Q1KBR1 b Qq - 5 12","best_move":"d6f4","best_cp":584,"soft_targets":[{"uci":"d6f4","prob":0.2860707640647888,"cp":584,"eval_type":"cp","rank":1,"pv":["d6f4","c1b2","d8f6","c2c3","d4b3","e2e3","f4e5","c4e5"]},{"uci":"d4f3","prob":0.19336359202861786,"cp":537,"eval_type":"cp","rank":2,"pv":["d4f3","e2f3","d6f4","c1b2","c8b7","a4a5","d8f6","b2f6"]},{"uci":"d6b4","prob":0.13070017099380493,"cp":490,"eval_type":"cp","rank":3,"pv":["d6b4","c2c3","d4b3","c1b2","d8f6","c3b4","f6b2","c4b2"]},{"uci":"d8e7","prob":0.07927364110946655,"cp":430,"eval_type":"cp","rank":4,"pv":["d8e7","f4h5","d6c5","g1g3","d7d6","e2e3","d4f3","g3f3"]},{"uci":"d6c5","prob":0.07927364110946655,"cp":430,"eval_type":"cp","rank":5,"pv":["d6c5","f4h5","d8e7","g1g3","d7d6","e2e3","d4f3","g3f3"]},{"uci":"g5f4","prob":0.07796336710453033,"cp":428,"eval_type":"cp","rank":6,"pv":["g5f4","g4g5","h6g6","c4d6","c7d6","c1f4","d4c2","e1d1"]},{"uci":"d8f6","prob":0.07731637358665466,"cp":427,"eval_type":"cp","rank":7,"pv":["d8f6","c4d6","c7d6","f4h5","d4c2","e1d2","h6h5","g4h5"]},{"uci":"d4b5","prob":0.07603845000267029,"cp":425,"eval_type":"cp","rank":8,"pv":["d4b5","f4h5","d6b4","c4d2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.298121+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":1.9363599643583265,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkb1r/pppp2pp/4pp2/5n2/4PP2/3B4/PPPP1NPP/RNBQ1RK1 b kq - 3 10","best_move":"f5h6","best_cp":-499,"soft_targets":[{"uci":"f5h6","prob":0.1813032627105713,"cp":-499,"eval_type":"cp","rank":1,"pv":["f5h6","d3c4","d7d5","e4d5","e6d5","c4b3","c8g4","f2g4"]},{"uci":"f5h4","prob":0.1682029515504837,"cp":-508,"eval_type":"cp","rank":2,"pv":["f5h4","d1h5","h4g6","f4f5","f8c5","f5g6","c5d4","g6h7"]},{"uci":"g7g6","prob":0.1299094408750534,"cp":-539,"eval_type":"cp","rank":3,"pv":["g7g6","e4f5","f8c5","f5g6","c5d4","c2c3","d4b6","g6g7"]},{"uci":"f5d6","prob":0.12357372790575027,"cp":-545,"eval_type":"cp","rank":4,"pv":["f5d6","b1c3","d6f7","d3c4","f7d6"]},{"uci":"f5e7","prob":0.11853057146072388,"cp":-550,"eval_type":"cp","rank":5,"pv":["f5e7","d3c4","d7d5","e4d5","e6d5","d1h5","e7g6"]},{"uci":"f8c5","prob":0.09308420866727829,"cp":-579,"eval_type":"cp","rank":6,"pv":["f8c5","e4f5","c5b6","b1c3","d8e7","d1e2","d7d5","f1e1"]},{"uci":"d7d5","prob":0.09308420866727829,"cp":-579,"eval_type":"cp","rank":7,"pv":["d7d5","e4f5","f8c5","d1e2","c5b6","b1c3","d8e7","f1e1"]},{"uci":"a7a6","prob":0.09231171011924744,"cp":-580,"eval_type":"cp","rank":8,"pv":["a7a6","e4f5","f8c5","b1c3","c5b6","f5e6"]}],"label_depth":10,"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":"2026-07-11T00:25:47.299651+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0476707622518866,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7k/8/4p3/1b6/3P2P1/4K3/1P2P1B1/1N6 w - - 2 30","best_move":"b1c3","best_cp":692,"soft_targets":[{"uci":"b1c3","prob":0.13507217168807983,"cp":692,"eval_type":"cp","rank":1,"pv":["b1c3","b5a6","b2b3","h8g8","e3f4","g8f7","g4g5","a6e2"]},{"uci":"g2e4","prob":0.13173721730709076,"cp":689,"eval_type":"cp","rank":2,"pv":["g2e4","b5c4","b2b4","c4e2","e3e2","h8g8","b1d2","g8f7"]},{"uci":"b2b4","prob":0.13064391911029816,"cp":688,"eval_type":"cp","rank":3,"pv":["b2b4","h8g7","b1c3","b5c4","e3e4","g7f7","e4f4","f7e7"]},{"uci":"b1a3","prob":0.12955977022647858,"cp":687,"eval_type":"cp","rank":4,"pv":["b1a3","b5a6","a3b1","a6c4","b2b4","h8g7","b1c3","g7g8"]},{"uci":"g2h1","prob":0.12324108928442001,"cp":681,"eval_type":"cp","rank":5,"pv":["g2h1","b5e2","e3e2","h8g7","e2f3","g7f6","f3f4","f6e7"]},{"uci":"g2a8","prob":0.11723053455352783,"cp":675,"eval_type":"cp","rank":6,"pv":["g2a8","b5c4","b1c3","h8g8","b2b4","g8f7","e3f4","f7g8"]},{"uci":"b2b3","prob":0.1162576824426651,"cp":674,"eval_type":"cp","rank":7,"pv":["b2b3","b5e2","e3e2","h8g7","e2f3","g7f6","f3f4","f6e7"]},{"uci":"g2f3","prob":0.1162576824426651,"cp":674,"eval_type":"cp","rank":8,"pv":["g2f3","h8g7","b2b3","b5e2","f3e2","g7f7","e3e4","f7e7"]}],"label_depth":14,"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":"2026-07-11T00:25:47.498597+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0777749480781256,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nr/7p/5p2/p2p4/P6p/2k2P2/5K1P/8 b - - 1 27","best_move":"h7h5","best_cp":925,"soft_targets":[{"uci":"h7h5","prob":0.13425296545028687,"cp":925,"eval_type":"cp","rank":1,"pv":["h7h5","f2g2","g8e7","g2f2","c3d4","f2e2","d4e5"]},{"uci":"c3d4","prob":0.13093824684619904,"cp":922,"eval_type":"cp","rank":2,"pv":["c3d4","f2g2","d4e5","g2h1","g8e7","f3f4","e5e4"]},{"uci":"g8e7","prob":0.1287739872932434,"cp":920,"eval_type":"cp","rank":3,"pv":["g8e7","f2g2","c3d4","g2h3","h7h5","h3h4","d4e5","h4g3"]},{"uci":"h7h6","prob":0.1287739872932434,"cp":920,"eval_type":"cp","rank":4,"pv":["h7h6","f2g2","g8e7","g2h3","h6h5","h3h4","e7f5","h4h3"]},{"uci":"c3d2","prob":0.12664557993412018,"cp":918,"eval_type":"cp","rank":5,"pv":["c3d2","f2g2","g8e7","g2h3","h7h5","h3h4","d2e2","h4g3"]},{"uci":"c3d3","prob":0.12046897411346436,"cp":912,"eval_type":"cp","rank":6,"pv":["c3d3","f2g2","d3e2","g2h3","e2f3","h3h4","h7h5","h2h3"]},{"uci":"h4h3","prob":0.11555258184671402,"cp":907,"eval_type":"cp","rank":7,"pv":["h4h3","f2g3","h7h5","g3h3","c3d4","h3g3","g8e7","g3f4"]},{"uci":"c3c2","prob":0.11459366232156754,"cp":906,"eval_type":"cp","rank":8,"pv":["c3c2","f2g2","h7h5","g2h3","g8e7","f3f4","c2d3","h3g2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":53,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.605392+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.07794952768278,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2K5/4p3/8/8/8/8/3k4/8 w - - 25 35","best_move":"c8d7","best_cp":-20000,"soft_targets":[{"uci":"c8d7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c8d7","e7e5","d7e6","e5e4","e6f5","d2d3","f5f4","d3d4"]},{"uci":"c8d8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c8d8","e7e5","d8d7","e5e4","d7d6","d2d3","d6e5","e4e3"]},{"uci":"c8c7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c8c7","d2e3","c7d7","e7e5","d7e6","e5e4","e6d5","e3d3"]},{"uci":"c8b8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c8b8","d2e3","b8c7","e3d4","c7d7","e7e5","d7e6","e5e4"]},{"uci":"c8b7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c8b7","d2e3","b7c6","e3d4","c6d7","e7e5","d7e6","e5e4"]}],"label_depth":17,"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":"2026-07-11T00:25:47.706589+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":"8/8/6br/5k2/8/8/1K6/5B2 w - - 12 55","best_move":"b2c3","best_cp":-20000,"soft_targets":[{"uci":"b2c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b2c3","f5e5","c3c4","h6h2","c4b5","e5d4","b5c6","g6d3"]},{"uci":"b2b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b2b3","f5e5","b3c4","h6h2","c4c5","h2c2","c5b6","e5d6"]},{"uci":"b2c2","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b2c2","f5e5","c2c3","h6h2","f1b5","h2h3","c3b4","e5d4"]},{"uci":"f1d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f1d3","f5e5","d3g6","h6g6","b2c3","g6g3","c3d2","e5d4"]},{"uci":"f1c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["f1c4","f5e5","b2c3","h6h3","c3b4","g6d3","b4c5","d3c4"]},{"uci":"f1a6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f1a6","f5e5","b2c3","h6h3","c3b4","e5d4","b4b5","g6d3"]},{"uci":"f1b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f1b5","f5e5","b2c3","h6h3","c3b4","e5d4","b5a6","h3h2"]},{"uci":"b2a3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b2a3","f5e5","a3b4","e5d4","f1c4","h6h2","b4b5","h2b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":110,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.710701+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":"4k1n1/1p1qp3/r1pp1p2/p7/2P5/1P2P1P1/P2P3P/bN2K2R w - - 0 17","best_move":"h1f1","best_cp":-778,"soft_targets":[{"uci":"h1f1","prob":0.1424315720796585,"cp":-778,"eval_type":"cp","rank":1,"pv":["h1f1","e7e5","b1a3","d7h3","a3c2","h3h2","c2a1","h2g3"]},{"uci":"h2h3","prob":0.1424315720796585,"cp":-778,"eval_type":"cp","rank":2,"pv":["h2h3","d6d5","e1e2","d7d6","g3g4","d5c4","b3c4","a6a8"]},{"uci":"b1a3","prob":0.1321399211883545,"cp":-787,"eval_type":"cp","rank":3,"pv":["b1a3","d7h3","h1f1","h3h2","a3c2","h2g3","f1f2","g3h4"]},{"uci":"h1g1","prob":0.1321399211883545,"cp":-787,"eval_type":"cp","rank":4,"pv":["h1g1","e7e5","b1a3","d7h3","a3c2","h3h2","g1f1","h2g2"]},{"uci":"d2d3","prob":0.11956515908241272,"cp":-799,"eval_type":"cp","rank":5,"pv":["d2d3","d6d5","h1f1","c6c5","f1f4","d5c4","f4h4","d7d3"]},{"uci":"b3b4","prob":0.11758889257907867,"cp":-801,"eval_type":"cp","rank":6,"pv":["b3b4","a5b4","h1f1","a6a2","e3e4","d7c7","f1f4","g8h6"]},{"uci":"c4c5","prob":0.10818703472614288,"cp":-811,"eval_type":"cp","rank":7,"pv":["c4c5","d6c5","h1f1","d7d5","b1a3","b7b5","a3c2","a1e5"]},{"uci":"a2a4","prob":0.10551588237285614,"cp":-814,"eval_type":"cp","rank":8,"pv":["a2a4","d7h3","b3b4","h3g2","h1f1","g2h2","b4a5","d6d5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.803341+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.073582663210323,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2k5/8/p1p2n1p/5P1P/2PP2KN/PP6/7R w - - 0 29","best_move":"g3f2","best_cp":720,"soft_targets":[{"uci":"g3f2","prob":0.2598375976085663,"cp":720,"eval_type":"cp","rank":1,"pv":["g3f2","c7c6","h3g5","a5a4","b2b4","f5h4","h1h4","c6b5"]},{"uci":"g3f3","prob":0.2598375976085663,"cp":720,"eval_type":"cp","rank":2,"pv":["g3f3","f5h4","f3f2","a5a4","h3g5","h4g6","g5e6","c7d6"]},{"uci":"g3h2","prob":0.24716511368751526,"cp":714,"eval_type":"cp","rank":3,"pv":["g3h2","c7c6","h3g5","c6d7","h2h3","f5e7","h1e1","e7d5"]},{"uci":"g3g2","prob":0.23315970599651337,"cp":707,"eval_type":"cp","rank":4,"pv":["g3g2","f5h4","g2f2","c7d7","h1g1","h4f5","h3g5","f5d6"]}],"label_depth":15,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":58,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:47.806548+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.3853157257377575,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"N4k2/1p1n1pp1/p1p5/2b5/7r/P7/1P2PPP1/R3KBN1 w Q - 0 16","best_move":"b2b4","best_cp":230,"soft_targets":[{"uci":"b2b4","prob":0.18527784943580627,"cp":230,"eval_type":"cp","rank":1,"pv":["b2b4","c5a7","g1f3","h4h1","e2e3","d7f6","f3e5","f6d5"]},{"uci":"g1f3","prob":0.13056311011314392,"cp":188,"eval_type":"cp","rank":2,"pv":["g1f3","h4h8","a1c1","f8e7","c1c5","d7c5","a8b6","e7d6"]},{"uci":"a1c1","prob":0.12947958707809448,"cp":187,"eval_type":"cp","rank":3,"pv":["a1c1","f8e7","g1f3","h4h8","c1c5","d7c5","a8b6","e7d8"]},{"uci":"g2g3","prob":0.12112907320261002,"cp":179,"eval_type":"cp","rank":4,"pv":["g2g3","h4h8","a1c1","f8e7","c1c5","d7c5","a8b6","h8h1"]},{"uci":"e2e3","prob":0.11715798825025558,"cp":175,"eval_type":"cp","rank":5,"pv":["e2e3","h4h8","a8c7","a6a5","g1f3","f8e7","c7a6","b7a6"]},{"uci":"a8c7","prob":0.10960210114717484,"cp":167,"eval_type":"cp","rank":6,"pv":["a8c7","a6a5","e2e3","h4h8","g1f3","c5b6","c7a6","b7a6"]},{"uci":"a1d1","prob":0.1042567566037178,"cp":161,"eval_type":"cp","rank":7,"pv":["a1d1","f8e7","a8c7","a6a5","e2e3","h4h8","g1f3","c5b6"]},{"uci":"g2g4","prob":0.10253354161977768,"cp":159,"eval_type":"cp","rank":8,"pv":["g2g4","d7e5","a1c1","c5d4","e2e3","d4b2","c1b1","h4g4"]}],"label_depth":16,"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":"2026-07-11T00:25:47.809999+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.0613242797715627,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/1b2p1pp/3P4/p2p1p2/5P2/RpN3PN/4P2P/2B1KBR1 b q - 3 17","best_move":"e7d6","best_cp":122,"soft_targets":[{"uci":"e7d6","prob":0.16707026958465576,"cp":122,"eval_type":"cp","rank":1,"pv":["e7d6","h3g5","g8f6","a3b3","b7c6","e2e3","e8d7","c3b5"]},{"uci":"g8f6","prob":0.16707026958465576,"cp":122,"eval_type":"cp","rank":2,"pv":["g8f6","a3b3","b7c6","h3g5","e7d6","e2e3","a5a4","b3b6"]},{"uci":"b7c6","prob":0.15499836206436157,"cp":113,"eval_type":"cp","rank":3,"pv":["b7c6","a3b3","e7d6","h3g5","g8f6","e2e3","a5a4","b3b1"]},{"uci":"a5a4","prob":0.13011445105075836,"cp":92,"eval_type":"cp","rank":4,"pv":["a5a4","c3a4","b8d7","a3b3","b7c6","a4c3","g8f6","b3a3"]},{"uci":"b8a6","prob":0.10831906646490097,"cp":70,"eval_type":"cp","rank":5,"pv":["b8a6","e2e4","e7d6","f1b5","e8d8","h3g5","a6c5","c1e3"]},{"uci":"h7h6","prob":0.10831906646490097,"cp":70,"eval_type":"cp","rank":6,"pv":["h7h6","a3b3","b7c6","c3b5","c6b5","b3b5","e7e6"]},{"uci":"e7e6","prob":0.08649453520774841,"cp":43,"eval_type":"cp","rank":7,"pv":["e7e6","a3b3","b7c6","h3g5","f8d6","g5e6","g8e7","e2e3"]},{"uci":"g7g6","prob":0.07761400192975998,"cp":30,"eval_type":"cp","rank":8,"pv":["g7g6","c3b5","e8d7","a3b3","g8f6","b5c7"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.006081+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.043817122793895,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/3k2p1/2p1pp2/p7/P4p2/P7/8/R2K2N1 w - - 0 22","best_move":"a1b1","best_cp":30,"soft_targets":[{"uci":"a1b1","prob":0.21502116322517395,"cp":30,"eval_type":"cp","rank":1,"pv":["a1b1","e6e5","b1b8","f8a3","b8a8","a3b4","a8a7","d7d6"]},{"uci":"d1e1","prob":0.15665873885154724,"cp":-8,"eval_type":"cp","rank":2,"pv":["d1e1","e6e5","a1d1","d7e6","d1c1","c6c5","c1b1","c5c4"]},{"uci":"d1e2","prob":0.14057433605194092,"cp":-21,"eval_type":"cp","rank":3,"pv":["d1e2","e6e5","a1d1","d7e6","d1d8","f8c5","g1f3","g7g5"]},{"uci":"g1f3","prob":0.13483741879463196,"cp":-26,"eval_type":"cp","rank":4,"pv":["g1f3","g7g5","d1e1","e6e5","a1d1","d7e6","d1c1","c6c5"]},{"uci":"g1e2","prob":0.11319022625684738,"cp":-47,"eval_type":"cp","rank":5,"pv":["g1e2","g7g5","e2c1","e6e5","c1b3","g5g4","d1e1","f4f3"]},{"uci":"a1c1","prob":0.086695596575737,"cp":-79,"eval_type":"cp","rank":6,"pv":["a1c1","e6e5","c1b1","g7g5","b1b7","d7e6","g1e2","f6f5"]},{"uci":"a1a2","prob":0.07714883238077164,"cp":-93,"eval_type":"cp","rank":7,"pv":["a1a2","e6e5","g1f3","g7g5","a2h2","d7e6","h2h8","f8a3"]},{"uci":"d1d2","prob":0.07587367296218872,"cp":-95,"eval_type":"cp","rank":8,"pv":["d1d2","g7g5","g1f3","e6e5","d2e1","g5g4","f3d2","f6f5"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"middlegame","phase_id":1,"ply":44,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.100102+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.0187871560010078,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1q2r/1p1p2pp/4k3/p2p1B2/1b1P4/4P3/PPP2P1P/RNBK3R b - - 0 15","best_move":"e6f5","best_cp":693,"soft_targets":[{"uci":"e6f5","prob":0.298814058303833,"cp":693,"eval_type":"cp","rank":1,"pv":["e6f5","c2c3","d7d6","e3e4","e8e4","h1e1","e4f3","e1e2"]},{"uci":"e6e7","prob":0.2795426547527313,"cp":685,"eval_type":"cp","rank":2,"pv":["e6e7","b1c3","e8h5","c3e2","h5f5","e3e4"]},{"uci":"e6f6","prob":0.17676503956317902,"cp":630,"eval_type":"cp","rank":3,"pv":["e6f6","f2f3","f6f5","h1g1","f5e6","b1c3","b4c3"]},{"uci":"e6d6","prob":0.13766475021839142,"cp":600,"eval_type":"cp","rank":4,"pv":["e6d6","f5d3","d6c6","b1c3","b4c3","e3e4","e8h5","d3e2"]},{"uci":"e6f7","prob":0.10721341520547867,"cp":570,"eval_type":"cp","rank":5,"pv":["e6f7","f5d3","b8c6","c2c3","d7d6","h1g1","h8g8"]}],"label_depth":12,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"opening","phase_id":0,"ply":29,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.199100+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.5359554659579973,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2p5/4n3/p7/P1k5/6K1/8/8 w - - 5 36","best_move":"g3f3","best_cp":-19996,"soft_targets":[{"uci":"g3f3","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":1,"pv":["g3f3","c4b4","f3e4","b4a4","e4d3","c7c5","d3c2","c5c4"]},{"uci":"g3g2","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":2,"pv":["g3g2","c4b4","g2f2","b4a4","f2e1","a4b4","e1d1","a5a4"]},{"uci":"g3f2","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":3,"pv":["g3f2","c4b4","f2f3","b4a4","f3f2","c7c5","f2e1","c5c4"]},{"uci":"g3h4","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":4,"pv":["g3h4","c4b4","h4g4","b4a4","g4h5","a4b4","h5h6","a5a4"]},{"uci":"g3g4","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":5,"pv":["g3g4","c4b4","g4h4","b4a4","h4h5","a4b4","h5h6","a5a4"]},{"uci":"g3h3","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":6,"pv":["g3h3","c4b4","h3g4","b4a4","g4h5","a4b4","h5h6","a5a4"]},{"uci":"g3h2","prob":0.1428571492433548,"cp":-19996,"eval_type":"cp","rank":7,"pv":["g3h2","c4b4","h2g2","b4a4","g2f1","a4b3","f1e1","a5a4"]}],"label_depth":16,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.204807+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":"5Rnr/1p1k2p1/5p1p/1P2p3/3P4/4P2N/1P1P1PP1/1NB2K2 b - - 0 14","best_move":"g7g5","best_cp":-720,"soft_targets":[{"uci":"g7g5","prob":0.16479331254959106,"cp":-720,"eval_type":"cp","rank":1,"pv":["g7g5","d4e5","f6e5","d2d4","d7e7","f8a8","g5g4","d4e5"]},{"uci":"h6h5","prob":0.15035893023014069,"cp":-731,"eval_type":"cp","rank":2,"pv":["h6h5","d4e5","f6e5","d2d3","h5h4","e3e4","d7e7","f8a8"]},{"uci":"e5d4","prob":0.1371888816356659,"cp":-742,"eval_type":"cp","rank":3,"pv":["e5d4","e3d4","g7g5","d2d3","h6h5","f8a8","g5g4","h3f4"]},{"uci":"b7b6","prob":0.11516419798135757,"cp":-763,"eval_type":"cp","rank":4,"pv":["b7b6","b2b3","g7g5","d4e5","f6e5","b1c3","g5g4","c1a3"]},{"uci":"d7e6","prob":0.11420844495296478,"cp":-764,"eval_type":"cp","rank":5,"pv":["d7e6","f1e2","g7g5","f8a8","g5g4","h3g1","e6d7","d2d3"]},{"uci":"d7e7","prob":0.11232078075408936,"cp":-766,"eval_type":"cp","rank":6,"pv":["d7e7","f8a8","g7g5","d2d3","g5g4","f1e2","e7d7","d4e5"]},{"uci":"g7g6","prob":0.10684280097484589,"cp":-772,"eval_type":"cp","rank":7,"pv":["g7g6","d4e5","f6e5","f1e2","d7e7","f8a8","e7f7","b1c3"]},{"uci":"d7d6","prob":0.09912273287773132,"cp":-781,"eval_type":"cp","rank":8,"pv":["d7d6","f1e2","e5d4","e3d4","d6d7","d2d3","g7g5","b1c3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"middlegame","phase_id":1,"ply":27,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.212834+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.064883405835963,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp1pppp/3p4/8/PN6/2P1P3/1P1PP1PP/R1BQKBNR b KQkq - 0 6","best_move":"g8f6","best_cp":-317,"soft_targets":[{"uci":"g8f6","prob":0.14361287653446198,"cp":-317,"eval_type":"cp","rank":1,"pv":["g8f6","e3e4","a7a5","b4c2","f6e4","d2d3","e4c5","d3d4"]},{"uci":"e7e5","prob":0.1366087943315506,"cp":-323,"eval_type":"cp","rank":2,"pv":["e7e5","e3e4","a7a5","b4c2","d8h4","g2g3","h4e4","g1f3"]},{"uci":"f7f5","prob":0.13103370368480682,"cp":-328,"eval_type":"cp","rank":3,"pv":["f7f5","g2g3","e7e5","f1g2","g8f6","g1h3","d6d5","a4a5"]},{"uci":"a7a5","prob":0.13103370368480682,"cp":-328,"eval_type":"cp","rank":4,"pv":["a7a5","b4c2","d6d5","g1f3","e7e5","f3e5","f8d6","e5f3"]},{"uci":"d6d5","prob":0.12673792243003845,"cp":-332,"eval_type":"cp","rank":5,"pv":["d6d5","d2d4","g8f6","g1f3","c7c5","b4d3","c5c4","d3f2"]},{"uci":"c7c6","prob":0.11184582114219666,"cp":-347,"eval_type":"cp","rank":6,"pv":["c7c6","e3e4","g8f6","d2d3","e7e5","g1f3","d6d5","e4d5"]},{"uci":"e7e6","prob":0.11184582114219666,"cp":-347,"eval_type":"cp","rank":7,"pv":["e7e6","e3e4","g8f6","d2d3","d6d5","e4d5","e6e5"]},{"uci":"c7c5","prob":0.10728132724761963,"cp":-352,"eval_type":"cp","rank":8,"pv":["c7c5","b4d3","g8f6","d3f2","d6d5","g1f3","f6e4","d2d3"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.311462+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.074542744577852,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1rk3/2p5/1RB3p1/7p/2P2PP1/8/4P1KP/8 b - - 0 24","best_move":"e8e7","best_cp":-11,"soft_targets":[{"uci":"e8e7","prob":0.429055392742157,"cp":-11,"eval_type":"cp","rank":1,"pv":["e8e7","b6b7","b8c6","b7c7","e7d6","c7g7","h5g4","g7g6"]},{"uci":"e8f8","prob":0.429055392742157,"cp":-11,"eval_type":"cp","rank":2,"pv":["e8f8","b6b7","b8c6","b7c7","c6e7","g4h5","g6h5","g2f3"]},{"uci":"e8f7","prob":0.09815874695777893,"cp":-188,"eval_type":"cp","rank":3,"pv":["e8f7","c6d5","d8d5","b6b8","d5d2","g2f2","h5g4","f2e3"]},{"uci":"b8c6","prob":0.031080668792128563,"cp":-326,"eval_type":"cp","rank":4,"pv":["b8c6","b6c6","h5g4","c6c7","d8d4","g2g3","d4e4","g3g4"]},{"uci":"b8d7","prob":0.011821492575109005,"cp":-442,"eval_type":"cp","rank":5,"pv":["b8d7","b6b7","e8f8","c6d7","d8d7","g4h5","g6h5"]},{"uci":"d8d7","prob":0.0008282717899419367,"cp":-761,"eval_type":"cp","rank":6,"pv":["d8d7","b6b8","e8e7","c6d7","e7d7","g4g5","d7e6","g2f2"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":47,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.399791+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1201756857431604,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n3b1r/1p2p1pk/7p/1Np2p1P/R7/1PP1P3/P7/1RB4K w - - 1 26","best_move":"a4f4","best_cp":515,"soft_targets":[{"uci":"a4f4","prob":0.1580035388469696,"cp":515,"eval_type":"cp","rank":1,"pv":["a4f4","b8d7","c3c4","d7f6","f4f5","h8g8","c1b2","e7e6"]},{"uci":"c1b2","prob":0.13263721764087677,"cp":494,"eval_type":"cp","rank":2,"pv":["c1b2","b8c6","c3c4","e7e5","a4a8","h8g8","b1g1","f8e7"]},{"uci":"c3c4","prob":0.12936237454414368,"cp":491,"eval_type":"cp","rank":3,"pv":["c3c4","e7e5","c1a3","b8c6","b1d1","f8e7","b5c3"]},{"uci":"c1a3","prob":0.12936237454414368,"cp":491,"eval_type":"cp","rank":4,"pv":["c1a3","b8d7","b1g1","d7f6","c3c4","h8g8","a3c5","f6h5"]},{"uci":"c1d2","prob":0.12101941555738449,"cp":483,"eval_type":"cp","rank":5,"pv":["c1d2","b8d7","e3e4","d7f6","e4f5","f6h5","b1e1","h8g8"]},{"uci":"b1b2","prob":0.1141619011759758,"cp":476,"eval_type":"cp","rank":6,"pv":["b1b2","b8d7","e3e4","d7f6","h1g2","f6h5","e4f5","h8g8"]},{"uci":"h1g2","prob":0.11041923612356186,"cp":472,"eval_type":"cp","rank":7,"pv":["h1g2","h8g8","a4f4","b8c6","f4f5","e7e6","f5f1","f8e7"]},{"uci":"e3e4","prob":0.10503402352333069,"cp":466,"eval_type":"cp","rank":8,"pv":["e3e4","e7e5","e4f5","f8e7","b1b2","h8d8","b2d2","d8d2"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.401961+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.0719245329838967,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r4n1/5k2/7K/3p4/1q3p2/5b2/8/8 w - - 10 44","best_move":"h6g5","best_cp":-99996,"soft_targets":[{"uci":"h6g5","prob":0.504165530204773,"cp":-99996,"eval_type":"mate","rank":1,"pv":["h6g5","f7g7","g5h4","b4e1","h4g5","e1e5","g5h4","e5h5"]},{"uci":"h6h7","prob":0.4958344101905823,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h6h7","b4b1","h7h8","b1h1"]}],"label_depth":17,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.403238+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5K2/r7/8/8/3N4/3nk3/8 b - - 11 56","best_move":"e2d3","best_cp":20000,"soft_targets":[{"uci":"e2d3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e2d3","f7g7","d3e4","g7f7","e4f4","f7e7","a6a4","e7f7"]},{"uci":"a6a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a6a7","f7e8","e2d3","e8d8","a7a8","d8e7","d3c3","e7f6"]},{"uci":"e2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["e2e3","d3e5","d2e4","e5g6","e4g5","f7g7","e3d4","g6e7"]},{"uci":"d2e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d2e4","d3f4","e2f3","f4d5","a6d6","d5e7","f3f4","e7g6"]},{"uci":"a6a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a6a5","d3f4","e2e3","f4g6","a5a6","g6e7","e3e4","f7e8"]},{"uci":"e2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e2f3","d3b4","a6d6","f7e7","d2e4","b4a2","d6d2","a2b4"]},{"uci":"a6a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a6a1","d3f4","e2e3","f4d5","e3e4","d5f6","e4f5","f6d5"]},{"uci":"d2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d2f3","d3b4","a6d6","f7e7","d6d1","e7e6","d1f1","b4c6"]}],"label_depth":14,"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":"2026-07-11T00:25:48.604654+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":"4k1nr/1p4pp/3r1p2/1Qp5/6P1/1b6/PP2P2P/R1B1KB1R b KQk - 3 18","best_move":"e8f7","best_cp":-877,"soft_targets":[{"uci":"e8f7","prob":0.2866272032260895,"cp":-877,"eval_type":"cp","rank":1,"pv":["e8f7","b5b3","f7f8","f1h3"]},{"uci":"e8d8","prob":0.16814877092838287,"cp":-941,"eval_type":"cp","rank":2,"pv":["e8d8","a2b3","d6a6","a1a6","b7a6","b5a6","g8e7","a6a8"]},{"uci":"e8f8","prob":0.14593812823295593,"cp":-958,"eval_type":"cp","rank":3,"pv":["e8f8","a2b3","d6a6","a1a6","b7a6","b5b7","g8e7","e2e3"]},{"uci":"d6c6","prob":0.1447269767522812,"cp":-959,"eval_type":"cp","rank":4,"pv":["d6c6","a2b3","g8e7","b5b7","e8f7","a1a7","c6e6","e2e3"]},{"uci":"e8e7","prob":0.1320502907037735,"cp":-970,"eval_type":"cp","rank":5,"pv":["e8e7","a2b3","d6d7","a1a8","g8h6","b5c5","d7d6","a8h8"]},{"uci":"d6d7","prob":0.122508704662323,"cp":-979,"eval_type":"cp","rank":6,"pv":["d6d7","a2b3","g7g5","e2e3","g8e7","a1a8","e8f7","a8h8"]}],"label_depth":14,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.607772+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":1.743128607890008,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1nr/ppp4p/3p2pb/4p3/2P5/PQ2P3/1P1P1PPP/RNB1KBNR b KQkq - 0 6","best_move":"g8f6","best_cp":-96,"soft_targets":[{"uci":"g8f6","prob":0.14507509768009186,"cp":-96,"eval_type":"cp","rank":1,"pv":["g8f6","b1c3","e8g8","d2d3","b8d7","b3c2","a7a5","f1e2"]},{"uci":"b8d7","prob":0.13236786425113678,"cp":-107,"eval_type":"cp","rank":2,"pv":["b8d7","b1c3","g8f6","b3c2","e8g8","f1e2","d8e7","d2d3"]},{"uci":"d8e7","prob":0.13126938045024872,"cp":-108,"eval_type":"cp","rank":3,"pv":["d8e7","b1c3","g8f6","d2d3","e8g8","f1e2","b8d7","b3c2"]},{"uci":"a7a5","prob":0.1301800161600113,"cp":-109,"eval_type":"cp","rank":4,"pv":["a7a5","b1c3","g8f6","d2d4","e8g8","b3d1","d8e7","f1e2"]},{"uci":"c7c6","prob":0.12280341982841492,"cp":-116,"eval_type":"cp","rank":5,"pv":["c7c6","b1c3","g8f6","d2d3","b8d7","b3c2","a7a5","g1f3"]},{"uci":"c8f5","prob":0.11779174953699112,"cp":-121,"eval_type":"cp","rank":6,"pv":["c8f5","b1c3","b8d7","d2d3","d7c5","b3c2","a7a5","f1e2"]},{"uci":"h6g7","prob":0.11393007636070251,"cp":-125,"eval_type":"cp","rank":7,"pv":["h6g7","b1c3","g8f6","d2d3","e8g8","b3c2","a7a5","g1f3"]},{"uci":"c8d7","prob":0.10658238083124161,"cp":-133,"eval_type":"cp","rank":8,"pv":["c8d7","g1e2","g8f6","b1c3","a7a5","e2g3","e8g8"]}],"label_depth":13,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":11,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.707007+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0752703806541426,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1k2r/6pp/p3p2n/1p1pnp2/8/P5P1/R2BP1KP/1N3B1R w - - 0 21","best_move":"a3a4","best_cp":-349,"soft_targets":[{"uci":"a3a4","prob":0.19911085069179535,"cp":-349,"eval_type":"cp","rank":1,"pv":["a3a4","b5a4","d2c3","h6f7","a2a4","c8b7","a4b4","b7c6"]},{"uci":"d2c3","prob":0.14750495553016663,"cp":-385,"eval_type":"cp","rank":2,"pv":["d2c3","h6f7","g2g1","h8g8","e2e3","c8b7","h2h3","e5f3"]},{"uci":"h2h3","prob":0.11976461112499237,"cp":-410,"eval_type":"cp","rank":3,"pv":["h2h3","c8b7","g2h2","e5c4","d2c3"]},{"uci":"d2e1","prob":0.11680763214826584,"cp":-413,"eval_type":"cp","rank":4,"pv":["d2e1","e5c4","b1d2","c8d7","g2g1","h6g4"]},{"uci":"g2g1","prob":0.11583825945854187,"cp":-414,"eval_type":"cp","rank":5,"pv":["g2g1","e5c4","d2c3","h8g8","e2e3"]},{"uci":"d2b4","prob":0.11204064637422562,"cp":-418,"eval_type":"cp","rank":6,"pv":["d2b4","d5d4","g2g1","c8b7","f1g2","b7g2","g1g2","h6g4"]},{"uci":"d2f4","prob":0.09643425792455673,"cp":-436,"eval_type":"cp","rank":7,"pv":["d2f4","h6f7","g2g1","c8d7","b1d2","e5c4","d2c4","b5c4"]},{"uci":"d2c1","prob":0.09249874204397202,"cp":-441,"eval_type":"cp","rank":8,"pv":["d2c1","e5c4","h2h3","h6f7","b1d2","e6e5","d2c4","b5c4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:48.802723+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0493224034117037,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/4kR2/8/6K1/8/8 b - - 15 42","best_move":"e5f5","best_cp":0,"soft_targets":[{"uci":"e5f5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["e5f5","g3f3","f5e5","f3e3","e5d5","e3f4","d5d4","f4f5"]},{"uci":"e5d4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e5d4","g3f2","d4c4","f2g1","c4d4","g1g2","d4e4","f5c5"]},{"uci":"e5e4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e5e4","g3g4","e4d4","f5f4","d4c3","g4h5","c3b3","h5g5"]},{"uci":"e5e6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e5e6","g3f4","e6d6","f4g4","d6c6","g4g5","c6c7","f5f4"]},{"uci":"e5d6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e5d6","g3f4","d6e6","f4g5","e6d6","g5f6","d6d7","f6e5"]}],"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":"2026-07-11T00:25:48.898017+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":"8/4k3/8/8/4P3/NP6/R5K1/8 b - - 8 42","best_move":"e7f8","best_cp":-19983,"soft_targets":[{"uci":"e7f8","prob":0.2129288762807846,"cp":-19983,"eval_type":"cp","rank":1,"pv":["e7f8","e4e5","f8f7","a2e2","f7g6","b3b4","g6f5","e5e6"]},{"uci":"e7d7","prob":0.19919665157794952,"cp":-19991,"eval_type":"cp","rank":2,"pv":["e7d7","e4e5","d7c6","e5e6","c6c5","e6e7","c5b4","e7e8q"]},{"uci":"e7e6","prob":0.19919665157794952,"cp":-19991,"eval_type":"cp","rank":3,"pv":["e7e6","e4e5","e6d5","e5e6","d5e4","a2e2","e4d3","e6e7"]},{"uci":"e7d6","prob":0.19919665157794952,"cp":-19991,"eval_type":"cp","rank":4,"pv":["e7d6","e4e5","d6d5","e5e6","d5e4","a2e2","e4d3","e6e7"]},{"uci":"e7f6","prob":0.18948113918304443,"cp":-19997,"eval_type":"cp","rank":5,"pv":["e7f6","e4e5","f6e5","b3b4","e5f4","b4b5","f4g4","b5b6"]},{"uci":"e7d8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":6,"pv":["e7d8","e4e5","d8e7","a2e2","e7e6","b3b4","e6f7","e5e6"]},{"uci":"e7e8","prob":0.0,"cp":-99987,"eval_type":"mate","rank":7,"pv":["e7e8","e4e5","e8e7","a2e2","e7e6","b3b4","e6f7","e5e6"]},{"uci":"e7f7","prob":0.0,"cp":-99987,"eval_type":"mate","rank":8,"pv":["e7f7","e4e5","f7e6","a2e2","e6f5","e5e6","f5f4","b3b4"]}],"label_depth":17,"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":"2026-07-11T00:25:49.004521+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.6087422851597828,"mate":-13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/1R6/4kp2/2p4r/8/7p/2P2P1P/6KR w - - 0 27","best_move":"g1f1","best_cp":279,"soft_targets":[{"uci":"g1f1","prob":0.17027921974658966,"cp":279,"eval_type":"cp","rank":1,"pv":["g1f1","g8e7","b7b6","e6e5","b6b3","e7d5","f1e2","e5d4"]},{"uci":"f2f3","prob":0.1674647480249405,"cp":277,"eval_type":"cp","rank":2,"pv":["f2f3","h5g5","g1f1","g8h6","h1g1","g5d5","b7b6","e6f7"]},{"uci":"b7b6","prob":0.16607500612735748,"cp":276,"eval_type":"cp","rank":3,"pv":["b7b6","e6e5","g1f1","h5h4","b6b3","g8h6","b3e3","e5d5"]},{"uci":"b7b3","prob":0.16063041985034943,"cp":272,"eval_type":"cp","rank":4,"pv":["b7b3","g8h6","g1f1","h6g4","f2f3","g4e5","f1f2","e6f5"]},{"uci":"f2f4","prob":0.11039955914020538,"cp":227,"eval_type":"cp","rank":5,"pv":["f2f4","h5f5","b7b6","e6f7","g1f2","f5f4","f2e3","f4c4"]},{"uci":"b7b1","prob":0.10948339104652405,"cp":226,"eval_type":"cp","rank":6,"pv":["b7b1","g8e7","g1f1","h5h4","f1e2","e6f5","b1b3","e7d5"]},{"uci":"c2c4","prob":0.06264222413301468,"cp":159,"eval_type":"cp","rank":7,"pv":["c2c4","h5h4","f2f3","h4c4","g1f2","g8h6","h1e1","e6f5"]},{"uci":"c2c3","prob":0.0530254952609539,"cp":139,"eval_type":"cp","rank":8,"pv":["c2c3","g8e7","g1f1","e7d5","h1g1","d5c3","g1g3","c3e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"middlegame","phase_id":1,"ply":54,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:49.305692+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.007329198637682,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn1qkbnr/ppp1pppp/8/3p4/P1P5/N4N2/1PbPPPPP/R1BQKB1R b KQkq - 2 4","best_move":"c2d1","best_cp":532,"soft_targets":[{"uci":"c2d1","prob":0.98191237449646,"cp":532,"eval_type":"cp","rank":1,"pv":["c2d1","c4d5","d8d5","a3b5","b8a6","b5c3","d5a5","e1d1"]},{"uci":"c2e4","prob":0.0090808579698205,"cp":-30,"eval_type":"cp","rank":2,"pv":["c2e4","e2e3","b8c6","c4d5","e4d5","d2d4","e7e6","c1d2"]},{"uci":"c2g6","prob":0.004325388465076685,"cp":-119,"eval_type":"cp","rank":3,"pv":["c2g6","d1b3","e7e6","b3b7","b8d7","c4d5","a8b8","b7a7"]},{"uci":"c2f5","prob":0.0035119408275932074,"cp":-144,"eval_type":"cp","rank":4,"pv":["c2f5","d1b3","f5c8","c4d5","g8f6","e2e4"]},{"uci":"e7e5","prob":0.00036101663135923445,"cp":-417,"eval_type":"cp","rank":5,"pv":["e7e5","a3c2","b8c6","d2d4","d5c4"]},{"uci":"b8c6","prob":0.0003055940323974937,"cp":-437,"eval_type":"cp","rank":6,"pv":["b8c6","d1c2","e7e5","c4d5","c6b4","c2b1","g8f6","e2e4"]},{"uci":"g8f6","prob":0.0002765128156170249,"cp":-449,"eval_type":"cp","rank":7,"pv":["g8f6","a3c2","b8c6","d2d4","e7e5","e2e3","e5e4","f3d2"]},{"uci":"c2d3","prob":0.00022638958762399852,"cp":-473,"eval_type":"cp","rank":8,"pv":["c2d3","e2d3","e7e5","f3e5","d5d4","e5f3","a7a6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":33,"phase":"opening","phase_id":0,"ply":7,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:49.502315+00:00","value_target":2,"cp_gap_top1_top2":562,"teacher_entropy":0.11351027571034991,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3K4/6k1/8/P7/8/1b6/8/8 w - - 10 51","best_move":"a5a6","best_cp":0,"soft_targets":[{"uci":"a5a6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a5a6","g7f6","d8c7","f6e5","a6a7","b3d5","c7b6","e5d4"]},{"uci":"d8c8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["d8c8","b3c4","c8c7","g7f6","c7d6","c4a6","d6c5","f6e6"]},{"uci":"d8d7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["d8d7","b3c4","d7d6","g7f6","d6c5","c4e2","c5d5","e2f1"]},{"uci":"d8e7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["d8e7","b3c4","e7d6","g7f6","d6c5","c4e2","c5d4","f6f5"]},{"uci":"d8c7","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["d8c7","b3c4","c7c6","g7f6","c6c7"]},{"uci":"d8e8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["d8e8","b3c4","e8e7","g7g6","e7d6","g6f6","d6c5","c4e2"]}],"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":"2026-07-11T00:25:49.614376+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":"3k1bn1/p1p1p1p1/5p2/3b3P/R7/1P2P3/5K2/2B5 w - - 3 21","best_move":"b3b4","best_cp":-351,"soft_targets":[{"uci":"b3b4","prob":0.1440715789794922,"cp":-351,"eval_type":"cp","rank":1,"pv":["b3b4","g8h6","b4b5","e7e6","e3e4","f8c5","f2g3","d5b7"]},{"uci":"c1a3","prob":0.14287595450878143,"cp":-352,"eval_type":"cp","rank":2,"pv":["c1a3","d5b3","a4a7","b3d5","a3b4","g8h6","b4a5","d8e8"]},{"uci":"a4a5","prob":0.13255222141742706,"cp":-361,"eval_type":"cp","rank":3,"pv":["a4a5","e7e6","b3b4","g8h6","e3e4","d5e4","c1a3","e4d5"]},{"uci":"a4b4","prob":0.12820665538311005,"cp":-365,"eval_type":"cp","rank":4,"pv":["a4b4","d8c8","b4a4","e7e6","c1a3","f8a3","a4a3","g8h6"]},{"uci":"e3e4","prob":0.11993823200464249,"cp":-373,"eval_type":"cp","rank":5,"pv":["e3e4","d5c6","a4a7","c6e4","c1a3","f6f5","f2g3","g8f6"]},{"uci":"c1b2","prob":0.11795582622289658,"cp":-375,"eval_type":"cp","rank":6,"pv":["c1b2","e7e6","e3e4","d5c6","a4c4","g8e7","e4e5","f6f5"]},{"uci":"a4a7","prob":0.10943274199962616,"cp":-384,"eval_type":"cp","rank":7,"pv":["a4a7","e7e6","a7a4","g8h6","b3b4","d8e8","b4b5","f8c5"]},{"uci":"f2g3","prob":0.10496675223112106,"cp":-389,"eval_type":"cp","rank":8,"pv":["f2g3","e7e5","a4a7","g8h6","c1a3","h6f5","g3f2","f5d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":24,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:49.807059+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0735524459941947,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/3K4/7p/p7/R5k1/8 b - - 12 33","best_move":"g2g3","best_cp":0,"soft_targets":[{"uci":"g2g3","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g2g3","a2a3","g3g2","d5e4","h4h3","e4f4","h3h2","a3a2"]},{"uci":"g2f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g2f3","d5e5","f3g4","a2g2","g4f3","g2c2","f3g4","c2c4"]},{"uci":"g2h3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g2h3","d5e4","h3g4","a2g2","g4h5","e4f4","h4h3","g2a2"]},{"uci":"g2f1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g2f1","d5e4","h4h3","e4e3","h3h2","a2h2","a3a2","h2a2"]},{"uci":"g2g1","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g2g1","d5e4","g1f1","e4f3","f1e1","f3e3","e1f1","a2a3"]},{"uci":"g2h1","prob":0.0,"cp":-99990,"eval_type":"mate","rank":6,"pv":["g2h1","d5e4","h1g1","e4f3","g1h1","a2a3","h1g1","a3a7"]}],"label_depth":14,"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":"2026-07-11T00:25:49.998271+00:00","value_target":1,"cp_gap_top1_top2":20000,"teacher_entropy":-0.0,"mate":-10,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B7/8/1k6/4p3/8/3K1P2/8/8 b - - 0 35","best_move":"b6c7","best_cp":-20000,"soft_targets":[{"uci":"b6c7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b6c7","d3e4","c7d6","a8d5","d6d7","e4e5","d7d8","f3f4"]},{"uci":"b6a6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b6a6","a8d5","a6b5","d3e4","b5b4","e4e5","b4a5","d5a2"]},{"uci":"b6a7","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b6a7","a8d5","a7b6","d3e4","b6c7","e4e5","c7d8","f3f4"]},{"uci":"e5e4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e5e4","d3e4","b6c5","e4e5","c5b6","f3f4","b6c7","a8d5"]},{"uci":"b6a5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b6a5","d3e4","a5b4","e4e5","b4a4","a8d5","a4a5","f3f4"]},{"uci":"b6b5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b6b5","d3e4","b5a5","a8d5","a5b4","e4e5","b4a5","f3f4"]},{"uci":"b6c5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b6c5","d3e4","c5c4","e4e5","c4d3","f3f4","d3c2","f4f5"]}],"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":"2026-07-11T00:25:49.999030+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":"8/1K6/7k/8/7N/8/8/4B1N1 w - - 8 41","best_move":"g1f3","best_cp":20000,"soft_targets":[{"uci":"g1f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g1f3","h6h5","f3e5","h5g5","e1g3","g5f6","b7c6","f6g5"]},{"uci":"b7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b7c6","h6g5","c6d5","g5g4","d5e4","g4g5","h4f3","g5f6"]},{"uci":"h4f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h4f3","h6h5","f3e5","h5g5","b7c6","g5f5","c6d5","f5f4"]},{"uci":"b7b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7b6","h6h5","b6c5","h5g5","c5d5","g5g4","d5e4","g4g5"]},{"uci":"h4g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h4g2","h6g5","b7c6","g5g4","c6d5","g4g5","d5e4","g5g4"]},{"uci":"h4f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h4f5","h6g5","f5d6","g5g4","b7c6","g4g5","c6d5","g5h5"]},{"uci":"e1f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e1f2","h6g5","b7c6","g5g4","c6d5","g4f4","d5d4","f4g4"]},{"uci":"e1g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e1g3","h6g5","h4f3","g5g4","g3b8","g4f5","f3d2","f5g5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":82,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.100324+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":"rnbqkbn1/pp1ppppr/2p4p/8/8/P2P1N1P/1PP1PPP1/RNBQKB1R b KQq - 0 4","best_move":"h7h8","best_cp":-90,"soft_targets":[{"uci":"h7h8","prob":0.14218005537986755,"cp":-90,"eval_type":"cp","rank":1,"pv":["h7h8","e2e4","d7d5","b1d2","b8d7","e4e5","e7e6","d3d4"]},{"uci":"d7d5","prob":0.14218005537986755,"cp":-90,"eval_type":"cp","rank":2,"pv":["d7d5","b1d2","h7h8","e2e4","b8d7","e4e5","e7e6","d3d4"]},{"uci":"d7d6","prob":0.12547345459461212,"cp":-105,"eval_type":"cp","rank":3,"pv":["d7d6","e2e4","g8f6","c2c4","h7h8","b1c3","c6c5","d3d4"]},{"uci":"g8f6","prob":0.12443219125270844,"cp":-106,"eval_type":"cp","rank":4,"pv":["g8f6","e2e4","d7d6","b1c3","e7e5","d3d4","b8d7","c1e3"]},{"uci":"g7g6","prob":0.12035281211137772,"cp":-110,"eval_type":"cp","rank":5,"pv":["g7g6","e2e4","h7h8","d3d4","f8g7","f1d3"]},{"uci":"g7g5","prob":0.11640718579292297,"cp":-114,"eval_type":"cp","rank":6,"pv":["g7g5","e2e4","d7d5","b1d2","g5g4","h3g4","c8g4","b2b4"]},{"uci":"c6c5","prob":0.11544115841388702,"cp":-115,"eval_type":"cp","rank":7,"pv":["c6c5","e2e4","h7h8","c1e3","e7e6","d3d4","c5d4","f3d4"]},{"uci":"e7e6","prob":0.11353307962417603,"cp":-117,"eval_type":"cp","rank":8,"pv":["e7e6","e2e4","d7d5","b1d2","g8f6","e4e5","f6d7","c2c4"]}],"label_depth":13,"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":"2026-07-11T00:25:50.101605+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.075871583392065,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kbnr/pppp1ppp/4p3/6q1/6P1/3P4/PPP1PP1P/RNBQKBNR w KQkq - 1 3","best_move":"c1g5","best_cp":659,"soft_targets":[{"uci":"c1g5","prob":0.964042067527771,"cp":659,"eval_type":"cp","rank":1,"pv":["c1g5","f8e7","g1f3","e7g5","f3g5","b8c6","e2e4"]},{"uci":"b1c3","prob":0.006335285026580095,"cp":56,"eval_type":"cp","rank":2,"pv":["b1c3","g5g4","g1f3","g4b4","a2a3","b4e7","e2e4","d7d5"]},{"uci":"e2e4","prob":0.006076740100979805,"cp":51,"eval_type":"cp","rank":3,"pv":["e2e4","g5e7","d3d4"]},{"uci":"g1f3","prob":0.005498459096997976,"cp":39,"eval_type":"cp","rank":4,"pv":["g1f3","g5d8","e2e4","c7c5","d1e2","b8c6","h2h4","d7d6"]},{"uci":"c2c3","prob":0.005143847782164812,"cp":31,"eval_type":"cp","rank":5,"pv":["c2c3","g5g4","g1f3","d7d5","e2e4"]},{"uci":"h2h3","prob":0.0046543460339307785,"cp":19,"eval_type":"cp","rank":6,"pv":["h2h3","g5d8","f1g2","d7d5","e2e4","b8c6","e4d5","e6d5"]},{"uci":"a2a3","prob":0.00414181686937809,"cp":5,"eval_type":"cp","rank":7,"pv":["a2a3","g5d8","g1f3","b8c6","e2e4","d7d5","b1c3"]},{"uci":"c2c4","prob":0.004107446409761906,"cp":4,"eval_type":"cp","rank":8,"pv":["c2c4","g5g4","b1c3","g4h5","g1f3","d7d6","e2e4"]}],"label_depth":11,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"opening","phase_id":0,"ply":6,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.108974+00:00","value_target":2,"cp_gap_top1_top2":603,"teacher_entropy":0.2243880446926208,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6nB/p4k2/n1p5/2p4p/P2P1p2/7b/R3P3/4K1N1 b - - 0 23","best_move":"h3c8","best_cp":-175,"soft_targets":[{"uci":"h3c8","prob":0.1660509705543518,"cp":-175,"eval_type":"cp","rank":1,"pv":["h3c8","g1f3","g8f6","d4c5","f6e4","a2a1","f7e6","a4a5"]},{"uci":"h3g4","prob":0.1540527194738388,"cp":-184,"eval_type":"cp","rank":2,"pv":["h3g4","a2b2","g8e7","b2b7","c5c4","h8e5","f7e6","b7a7"]},{"uci":"h3g2","prob":0.14776574075222015,"cp":-189,"eval_type":"cp","rank":3,"pv":["h3g2","a2b2","c5c4","h8e5","f7e6","e5f4","g8e7","b2b7"]},{"uci":"h3f5","prob":0.13708870112895966,"cp":-198,"eval_type":"cp","rank":4,"pv":["h3f5","a2b2","f5c8","g1f3","g8e7","d4c5","a6c5","b2b4"]},{"uci":"h3e6","prob":0.12718315422534943,"cp":-207,"eval_type":"cp","rank":5,"pv":["h3e6","a2b2","e6c8","d4c5","g8e7","g1f3","a6c5","b2b4"]},{"uci":"h3d7","prob":0.12404298037290573,"cp":-210,"eval_type":"cp","rank":6,"pv":["h3d7","a2b2","d7c8","d4c5","g8e7","g1f3","e7d5"]},{"uci":"a6b4","prob":0.1067647859454155,"cp":-228,"eval_type":"cp","rank":7,"pv":["a6b4","a2b2","h3f5","d4c5","a7a5","h8c3","b4c2","e1d2"]},{"uci":"c5c4","prob":0.03705098479986191,"cp":-355,"eval_type":"cp","rank":8,"pv":["c5c4","g1h3","a6b4","a2b2","a7a5","b2b1","g8e7","b1c1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.203305+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.0233547668023326,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1r6/1p2k3/p7/r7/b7/7p/3K4 w - - 4 43","best_move":"d1c2","best_cp":-99995,"soft_targets":[{"uci":"d1c2","prob":0.25103759765625,"cp":-99995,"eval_type":"mate","rank":1,"pv":["d1c2","h2h1q","c2d2","h1f3","d2c2","f3e2","c2c3","b7c7"]},{"uci":"d1e1","prob":0.25103759765625,"cp":-99995,"eval_type":"mate","rank":2,"pv":["d1e1","h2h1q","e1d2","h1f3","d2c2","f3e2","c2c3","b7c7"]},{"uci":"d1e2","prob":0.24896240234375,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d1e2","h2h1q","e2d2","b7d7","d2e3","a3c5","e3e2","a4e4"]},{"uci":"d1d2","prob":0.24896240234375,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d1d2","h2h1q","d2e2","a4e4","e2d3","h1b1","d3c3","a3b4"]}],"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":"2026-07-11T00:25:50.209358+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862857482239932,"mate":-4,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k4b/8/1P2p3/6Pp/5p2/4K1P1/7N/R3R3 w - - 0 37","best_move":"g3f4","best_cp":839,"soft_targets":[{"uci":"g3f4","prob":0.18130901455879211,"cp":839,"eval_type":"cp","rank":1,"pv":["g3f4","c8b7","e3f3","b7b6","e1e6","b6c5","a1d1","h8c3"]},{"uci":"e3e4","prob":0.15347471833229065,"cp":819,"eval_type":"cp","rank":2,"pv":["e3e4","c8b7","g3f4","h8c3","e4f3","h5h4","a1c1","c3e1"]},{"uci":"e3f4","prob":0.14721135795116425,"cp":814,"eval_type":"cp","rank":3,"pv":["e3f4","c8b7","a1d1","b7b6","e1e6","b6b7","f4f3","b7c8"]},{"uci":"e3f3","prob":0.13771726191043854,"cp":806,"eval_type":"cp","rank":4,"pv":["e3f3","h8a1","e1a1","f4g3","g5g6","c8b7","g6g7","b7b6"]},{"uci":"e3d3","prob":0.12670597434043884,"cp":796,"eval_type":"cp","rank":5,"pv":["e3d3","h8a1","e1a1","f4f3","h2f3","c8b7","a1b1","h5h4"]},{"uci":"e3e2","prob":0.09704772382974625,"cp":764,"eval_type":"cp","rank":6,"pv":["e3e2","f4g3","a1a8","c8b7","a8h8","h5h4","e2f3","g3g2"]},{"uci":"e3d2","prob":0.09308712184429169,"cp":759,"eval_type":"cp","rank":7,"pv":["e3d2","h8d4","g3f4","d4b6","d2d1","c8b7","a1b1","b7a8"]},{"uci":"e3f2","prob":0.06344685703516006,"cp":713,"eval_type":"cp","rank":8,"pv":["e3f2","f4g3","f2g2","c8b7","h2f3","h8c3","e1c1","c3b2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"middlegame","phase_id":1,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.213553+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0364081284121167,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2kbnr/p1p5/6pp/1P6/8/2PR1N2/1PKBq2P/1N3R2 w q - 2 21","best_move":"d3e3","best_cp":-343,"soft_targets":[{"uci":"d3e3","prob":0.23853464424610138,"cp":-343,"eval_type":"cp","rank":1,"pv":["d3e3","e2e3","d2e3","b8d7","f3d4","g8f6","d4c6","e8f7"]},{"uci":"f1e1","prob":0.1920676976442337,"cp":-369,"eval_type":"cp","rank":2,"pv":["f1e1","e2e1","d2e1","b8d7","e1g3","e8c8","f3e5","g8e7"]},{"uci":"f1h1","prob":0.11361868679523468,"cp":-432,"eval_type":"cp","rank":3,"pv":["f1h1","f8e7","h1e1","e2g2","c3c4","g8f6","b1c3","h8h7"]},{"uci":"f1d1","prob":0.11081341654062271,"cp":-435,"eval_type":"cp","rank":4,"pv":["f1d1","f8e7","d1e1","e2g2","b1a3","b8d7","a3c4","d7f6"]},{"uci":"f1c1","prob":0.109893798828125,"cp":-436,"eval_type":"cp","rank":5,"pv":["f1c1","f8e7","c1e1","e2g2","f3d4","g8f6","c2c1","h8h7"]},{"uci":"f1g1","prob":0.10195328295230865,"cp":-445,"eval_type":"cp","rank":6,"pv":["f1g1","f8e7","g1e1","e2g2","b1a3","h8h7"]},{"uci":"b5b6","prob":0.09861085563898087,"cp":-449,"eval_type":"cp","rank":7,"pv":["b5b6","a7b6","d3e3","e2e3","d2e3","b8d7","f3d4","g8f6"]},{"uci":"c3c4","prob":0.03450766205787659,"cp":-575,"eval_type":"cp","rank":8,"pv":["c3c4","e2f1","b1c3","f8d6","d3e3","e8d8","f3d4","f1c4"]}],"label_depth":12,"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":"2026-07-11T00:25:50.308109+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.9697286237395404,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/p1k1p1p1/n7/1Np1pb2/P7/8/1RP2P2/4K3 b - - 9 22","best_move":"c7d8","best_cp":195,"soft_targets":[{"uci":"c7d8","prob":0.2634417414665222,"cp":195,"eval_type":"cp","rank":1,"pv":["c7d8","c2c3","g7g6","b5a7","f8g7","e1d2","g7h6","d2e2"]},{"uci":"c7d7","prob":0.24851395189762115,"cp":188,"eval_type":"cp","rank":2,"pv":["c7d7","c2c3","f5e4","b5a7","e7e6","b2d2","d7e8","a7c8"]},{"uci":"c7c8","prob":0.2211480289697647,"cp":174,"eval_type":"cp","rank":3,"pv":["c7c8","b5a7","c8c7","c2c3","f5d3","a7b5","c7d7","b5a7"]},{"uci":"c7c6","prob":0.21931280195713043,"cp":173,"eval_type":"cp","rank":4,"pv":["c7c6","c2c3","f5d3","b5a7","c6c7","a7b5","c7d7","b5a7"]},{"uci":"c7b6","prob":0.02292357012629509,"cp":-98,"eval_type":"cp","rank":5,"pv":["c7b6","b5d6","a6b4","d6f5","b6a5","f5e3","g7g6","e1d2"]},{"uci":"c7b7","prob":0.01279215607792139,"cp":-168,"eval_type":"cp","rank":6,"pv":["c7b7","b5d4","a6b4","d4f5","e5e4","f5g3","g7g6","e1d1"]},{"uci":"c7b8","prob":0.011867840774357319,"cp":-177,"eval_type":"cp","rank":7,"pv":["c7b8","b5d4","b8c7","d4f5","e7e6","f5e3","a6b4","e3c4"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"middlegame","phase_id":1,"ply":43,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.599598+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":1.5587862931778003,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r6/1p2kp2/p5R1/2p5/8/PPN5/5PP1/2R1K3 b - - 0 24","best_move":"f7g6","best_cp":-498,"soft_targets":[{"uci":"f7g6","prob":0.41747698187828064,"cp":-498,"eval_type":"cp","rank":1,"pv":["f7g6","e1f1","e7f7","c3e2","b8h8","e2g3","h8h4","f1e2"]},{"uci":"c5c4","prob":0.17548659443855286,"cp":-602,"eval_type":"cp","rank":2,"pv":["c5c4","g6g3","c4b3","c1d1","e7f8","a3a4","f7f5","g3e3"]},{"uci":"b7b5","prob":0.07819687575101852,"cp":-699,"eval_type":"cp","rank":3,"pv":["b7b5","g6a6","b5b4","c3e2","e7f8","c1d1","b8e8","a3a4"]},{"uci":"b8h8","prob":0.07690437883138657,"cp":-701,"eval_type":"cp","rank":4,"pv":["b8h8","g6g3","b7b5","c3e2","b5b4","a3b4","c5b4","c1d1"]},{"uci":"e7f8","prob":0.06564290821552277,"cp":-720,"eval_type":"cp","rank":5,"pv":["e7f8","g6g3","f7f5","c3e2","f8f7","c1c5","b8h8","c5c7"]},{"uci":"f7f5","prob":0.062441449612379074,"cp":-726,"eval_type":"cp","rank":6,"pv":["f7f5","g6g3","e7f7","c1d1","f5f4","g3g4","b8e8","c3e2"]},{"uci":"b8d8","prob":0.062441449612379074,"cp":-726,"eval_type":"cp","rank":7,"pv":["b8d8","g6g3","f7f5","c1d1","d8d1","e1d1","e7f7","d1c2"]},{"uci":"f7f6","prob":0.061409395188093185,"cp":-728,"eval_type":"cp","rank":8,"pv":["f7f6","c3d5","e7f7","g6f6","f7g7","f6f3","b8h8","f3g3"]}],"label_depth":12,"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":"2026-07-11T00:25:50.608258+00:00","value_target":0,"cp_gap_top1_top2":104,"teacher_entropy":1.7631088343097836,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b1B/pppqkp1p/8/2npP3/P5b1/2N2N2/RPP1P1PP/3QKB1R b K - 2 9","best_move":"c7c6","best_cp":-559,"soft_targets":[{"uci":"c7c6","prob":0.1916942149400711,"cp":-559,"eval_type":"cp","rank":1,"pv":["c7c6","e2e3","d7f5","f1d3","c5e4","e1g1","f8h6","h8f6"]},{"uci":"f8h6","prob":0.16499271988868713,"cp":-577,"eval_type":"cp","rank":2,"pv":["f8h6","c3d5","e7f8","e2e3","c7c6","d5f4","d7d1","e1d1"]},{"uci":"e7e8","prob":0.13735488057136536,"cp":-599,"eval_type":"cp","rank":3,"pv":["e7e8","a2a1","g4f3","e2f3","d5d4","c3b5","c5e6","c2c3"]},{"uci":"g4f3","prob":0.12222965061664581,"cp":-613,"eval_type":"cp","rank":4,"pv":["g4f3","e2f3","d5d4","c3b5","f8h6","d1d4","d7f5","d4c5"]},{"uci":"a8d8","prob":0.11626841872930527,"cp":-619,"eval_type":"cp","rank":5,"pv":["a8d8","e2e3","g4f3","d1f3","d5d4","h8f6","e7e8","e3d4"]},{"uci":"d7c6","prob":0.095192551612854,"cp":-643,"eval_type":"cp","rank":6,"pv":["d7c6","c3d5","e7e8","e2e3","c5e4"]},{"uci":"d7d8","prob":0.08613374829292297,"cp":-655,"eval_type":"cp","rank":7,"pv":["d7d8","e2e3"]},{"uci":"c5e4","prob":0.08613374829292297,"cp":-655,"eval_type":"cp","rank":8,"pv":["c5e4","d1d5","e4c3","h8f6","e7e8","d5d7","e8d7","b2c3"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.618537+00:00","value_target":0,"cp_gap_top1_top2":18,"teacher_entropy":2.039973931509449,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3N4/8/p7/K7/8/8/3k4/2N5 w - - 7 51","best_move":"c1b3","best_cp":20000,"soft_targets":[{"uci":"c1b3","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["c1b3","d2c3","b3c5","c3c4","d8b7","c4c3","c5a4","c3b3"]},{"uci":"c1a2","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["c1a2","d2d3","d8e6","d3c4","a2b4","c4b3","e6c5","b3c4"]},{"uci":"d8e6","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d8e6","d2c1","a5a6","c1d2","a6b6","d2d3","b6c6","d3e3"]},{"uci":"d8c6","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d8c6","d2c1","a5a6","c1d2","a6b5","d2d3","b5c5","d3e3"]},{"uci":"a5a4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a5a4","d2c1","a4a5","c1c2","a5a6","c2d3","a6b5","d3d4"]},{"uci":"c1d3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c1d3","d2d3","a5a6","d3d4","d8c6","d4d5","c6b4","d5e5"]},{"uci":"a5b4","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["a5b4","d2c1","b4a5","c1c2","a5a6","c2d3","a6b5","d3d4"]},{"uci":"a5b6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["a5b6","d2c1","b6a6","c1d2","d8c6","d2c3","a6b6","c3c4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.701085+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":"1N6/1K6/8/k7/8/1r6/8/8 w - - 3 32","best_move":"b7c7","best_cp":0,"soft_targets":[{"uci":"b7c7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c7","b3b6","b8d7","b6g6","d7f8","a5b5","c7d7","b5c4"]},{"uci":"b7c8","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c8","a5b6","c8d8","b6b7","b8d7","b7c6","d7f6","b3e3"]},{"uci":"b7a7","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["b7a7","b3b6","b8d7","b6b5","d7b8","a5b4","b8d7","b4c4"]},{"uci":"b7c6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b7c6","b3b8","c6d7","b8b1","d7d6","b1e1","d6d5","a5a6"]},{"uci":"b7a8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["b7a8","a5b6","b8a6","b3c3","a6b8","c3a3","b8a6","b6a6"]}],"label_depth":16,"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":"2026-07-11T00:25:50.714585+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-6,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1r3b1r/1B6/7p/4p2k/3Pn2p/N7/PP1P3P/R1B2RK1 w - - 0 25","best_move":"b7e4","best_cp":659,"soft_targets":[{"uci":"b7e4","prob":0.636793851852417,"cp":659,"eval_type":"cp","rank":1,"pv":["b7e4","f8a3","e4f3","h5g6","b2a3","h4h3","f1f2","g6f7"]},{"uci":"b7d5","prob":0.07733236998319626,"cp":406,"eval_type":"cp","rank":2,"pv":["b7d5","e4g5","d2d3","b8d8","d5c6","d8d4","c1g5","h6g5"]},{"uci":"b7c6","prob":0.06939253956079483,"cp":393,"eval_type":"cp","rank":3,"pv":["b7c6","e4g5","d2d3","f8a3","b2a3","e5d4","c1f4","b8b2"]},{"uci":"b7a6","prob":0.061238694936037064,"cp":378,"eval_type":"cp","rank":4,"pv":["b7a6","h4h3","d2d3","f8a3","b2a3","e4c3","a6c4","b8g8"]},{"uci":"d2d3","prob":0.05634231120347977,"cp":368,"eval_type":"cp","rank":5,"pv":["d2d3","b8b7","d3e4","f8a3","b2a3","e5d4","f1f5","h5g6"]},{"uci":"f1f5","prob":0.049721915274858475,"cp":353,"eval_type":"cp","rank":6,"pv":["f1f5","e4g5","b7f3","h5g6","f5g5","h6g5","a3c4","e5d4"]},{"uci":"f1f7","prob":0.02683693915605545,"cp":279,"eval_type":"cp","rank":7,"pv":["f1f7","e4g5","f7d7","h8g8","g1f1","b8b7","d7b7","g5h3"]},{"uci":"f1e1","prob":0.022341497242450714,"cp":257,"eval_type":"cp","rank":8,"pv":["f1e1","e4g5","b7d5","b8d8","e1e5","f8g7","d5f3","h5g6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":28,"phase":"middlegame","phase_id":1,"ply":50,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.798924+00:00","value_target":2,"cp_gap_top1_top2":253,"teacher_entropy":1.3348211785193447,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbnr/ppp1pppp/8/8/3p4/2P2NP1/PP1PPP1P/RNBQKB1R b KQkq - 0 3","best_move":"c7c5","best_cp":-98,"soft_targets":[{"uci":"c7c5","prob":0.1809094250202179,"cp":-98,"eval_type":"cp","rank":1,"pv":["c7c5","f1g2","b8c6","c3d4","c5d4","d1a4","d8d7","b2b4"]},{"uci":"b8c6","prob":0.13972316682338715,"cp":-129,"eval_type":"cp","rank":2,"pv":["b8c6","c3d4","c8g4","f1g2","g4f3","g2f3","d8d4","e2e3"]},{"uci":"d4c3","prob":0.12642677128314972,"cp":-141,"eval_type":"cp","rank":3,"pv":["d4c3","b1c3","g8f6","f1g2","e7e6","d2d4","f8e7","d1c2"]},{"uci":"d4d3","prob":0.11827311664819717,"cp":-149,"eval_type":"cp","rank":4,"pv":["d4d3","e2d3","c7c5","d3d4","c5d4","f3d4","e7e5","d1e2"]},{"uci":"c7c6","prob":0.11535294353961945,"cp":-152,"eval_type":"cp","rank":5,"pv":["c7c6","f3d4","e7e5","d4c2","g8f6","f1g2","c8e6","e1g1"]},{"uci":"e7e6","prob":0.10881651937961578,"cp":-159,"eval_type":"cp","rank":6,"pv":["e7e6","c3d4","b8c6","d1a4","c8d7","b1c3","h7h5","h2h4"]},{"uci":"h7h5","prob":0.10524909198284149,"cp":-163,"eval_type":"cp","rank":7,"pv":["h7h5","c3d4","h5h4","f3h4","g7g5","h4f3","g5g4","f3h4"]},{"uci":"c8g4","prob":0.10524909198284149,"cp":-163,"eval_type":"cp","rank":8,"pv":["c8g4","f3d4","e7e5","d4c2","b8c6","c2e3","g4d7","f1g2"]}],"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":"2026-07-11T00:25:50.800425+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.06266688623659,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n4nr/3p3p/2p3kp/1p6/4PP2/8/1PPK4/4Q3 b - - 2 28","best_move":"g8f6","best_cp":21,"soft_targets":[{"uci":"g8f6","prob":0.30627167224884033,"cp":21,"eval_type":"cp","rank":1,"pv":["g8f6","e4e5","f6d5","e1e4","g6f7","f4f5","h8f8","e4f3"]},{"uci":"g6f7","prob":0.23070485889911652,"cp":-13,"eval_type":"cp","rank":2,"pv":["g6f7","e1h1","g8f6","e4e5","f6d5","f4f5","b8a6","h1h5"]},{"uci":"g8e7","prob":0.17091035842895508,"cp":-49,"eval_type":"cp","rank":3,"pv":["g8e7","e1h4","g6f7","h4h5","e7g6","f4f5","d7d6","e4e5"]},{"uci":"c6c5","prob":0.12981873750686646,"cp":-82,"eval_type":"cp","rank":4,"pv":["c6c5","e1g3","g6f7","g3b3","f7g7","b3b5","b8c6","b5c5"]},{"uci":"g6g7","prob":0.05411650985479355,"cp":-187,"eval_type":"cp","rank":5,"pv":["g6g7","e1g1","g7f7","g1d4","g8f6","e4e5","c6c5","d4d3"]},{"uci":"h6h5","prob":0.04357451945543289,"cp":-213,"eval_type":"cp","rank":6,"pv":["h6h5","f4f5","g6f7","e4e5","g8h6","e1h4","f7e8","h4f6"]},{"uci":"d7d6","prob":0.03750493749976158,"cp":-231,"eval_type":"cp","rank":7,"pv":["d7d6","f4f5","g6f7","e4e5","g8e7","e5d6","e7f5","e1e5"]},{"uci":"b8a6","prob":0.027098340913653374,"cp":-270,"eval_type":"cp","rank":8,"pv":["b8a6","e1h4","d7d6","h4g4","g6f7","g4f5","f7e8","f5c8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.803116+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":1.7830206067053886,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1q1knr/2p1p3/r2p2p1/pp3p1p/4N3/1PPP2PP/P2QPP2/R3KBNb w Q - 0 11","best_move":"e4g5","best_cp":-444,"soft_targets":[{"uci":"e4g5","prob":0.23168779909610748,"cp":-444,"eval_type":"cp","rank":1,"pv":["e4g5","d8c8","d2b2","g8f6","c3c4","b5b4","e2e4","a6b6"]},{"uci":"a2a4","prob":0.16601158678531647,"cp":-484,"eval_type":"cp","rank":2,"pv":["a2a4","f5e4","a4b5","a6a8","f2f3","h1f3","d2f4","g8f6"]},{"uci":"f2f3","prob":0.11895246803760529,"cp":-524,"eval_type":"cp","rank":3,"pv":["f2f3","f5e4","d3e4","g8h6","a2a4","b5a4","b3a4","e7e5"]},{"uci":"g1f3","prob":0.11796534061431885,"cp":-525,"eval_type":"cp","rank":4,"pv":["g1f3","h1f3","e4g5","f3d5","c3c4","d5f7","c4b5","a6b6"]},{"uci":"d2f4","prob":0.0949854850769043,"cp":-551,"eval_type":"cp","rank":5,"pv":["d2f4","e7e5","f4g5","d8e7","g5e7","g8e7","e4g5","d6d5"]},{"uci":"c3c4","prob":0.09341554343700409,"cp":-553,"eval_type":"cp","rank":6,"pv":["c3c4","f5e4","c4b5","a6b6","d3d4","b6b5","a1c1","b8d7"]},{"uci":"d2e3","prob":0.08885959535837173,"cp":-559,"eval_type":"cp","rank":7,"pv":["d2e3","f5e4","d3e4","g8h6","h3h4","h6f7","g1h3","a5a4"]},{"uci":"h3h4","prob":0.0881221815943718,"cp":-560,"eval_type":"cp","rank":8,"pv":["h3h4","f5e4","g1h3","d6d5","h3g5","a6d6","f1h3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"opening","phase_id":0,"ply":22,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.808119+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.016519610916594,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/4b1K1/1r2k3/8/1n6/8/8/8 w - - 16 33","best_move":"f8f3","best_cp":-19984,"soft_targets":[{"uci":"f8f3","prob":0.12948748469352722,"cp":-19984,"eval_type":"cp","rank":1,"pv":["f8f3","b4d5","f3f1","e7f6","g7g6","b6b3","f1f2","b3g3"]},{"uci":"f8a8","prob":0.12734776735305786,"cp":-19986,"eval_type":"cp","rank":2,"pv":["f8a8","b4c6","g7g6","c6e5","g6g7","e7f6","g7g8","e5c6"]},{"uci":"f8f4","prob":0.12420429289340973,"cp":-19989,"eval_type":"cp","rank":3,"pv":["f8f4","b4c6","f4a4","e7f6","g7g6","c6e5","g6h5","b6b3"]},{"uci":"f8e8","prob":0.12420429289340973,"cp":-19989,"eval_type":"cp","rank":4,"pv":["f8e8","b4c6","e8a8","e7f6","g7g6","c6e5","g6h6","b6b4"]},{"uci":"f8c8","prob":0.12420429289340973,"cp":-19989,"eval_type":"cp","rank":5,"pv":["f8c8","b4c6","c8a8","e7f6","g7g6","c6e5","g6h6","b6b4"]},{"uci":"f8g8","prob":0.12420429289340973,"cp":-19989,"eval_type":"cp","rank":6,"pv":["f8g8","b4c6","g8a8","e7f6","g7g6","c6e5","g6h6","b6b4"]},{"uci":"f8f2","prob":0.1231738030910492,"cp":-19990,"eval_type":"cp","rank":7,"pv":["f8f2","b4c6","f2e2","c6e5","e2f2","b6b4","g7h6","e5g4"]},{"uci":"f8f1","prob":0.1231738030910492,"cp":-19990,"eval_type":"cp","rank":8,"pv":["f8f1","b4c6","f1e1","c6e5","e1g1","e7f6","g7h6","b6b3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":19,"phase":"endgame","phase_id":2,"ply":66,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.812202+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.07930309664972,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/5n2/5K2/8/8/p7/3B2k1/8 b - - 29 59","best_move":"f7d6","best_cp":0,"soft_targets":[{"uci":"f7d6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f7d6","f6e6","d6c4","d2c3","c4b6","e6d6","a3a2","c3a1"]},{"uci":"a3a2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a2","d2c3","g2f3","f6f7","f3e2","f7e6","e2d3","c3b2"]},{"uci":"f7h6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7h6","f6e5","h6f5","e5f5","g2f3","d2b4","a3a2","b4c3"]},{"uci":"f7g5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f7g5","f6g5","g2f3","d2b4","a3a2","b4c3","f3e4","g5f6"]},{"uci":"g2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2f3","f6f7","f3e2","d2b4","a3a2","b4c3","e2d3","c3a1"]},{"uci":"g2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g2f1","f6f7","a3a2","d2c3","f1e2","f7e6","e2d3","c3a1"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g2f2","f6f7","f2e2","d2b4","a3a2","b4c3","e2d3","c3a1"]},{"uci":"g2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g2g1","f6f7","g1f1","d2c3","f1e2","c3b4","a3a2","b4c3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":117,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.898550+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":"2k5/4p2p/8/2p3pP/8/2NP2K1/3P4/2B3N1 w - - 1 30","best_move":"g1f3","best_cp":837,"soft_targets":[{"uci":"g1f3","prob":0.15377120673656464,"cp":837,"eval_type":"cp","rank":1,"pv":["g1f3","h7h6","c1a3","c5c4","d3c4","c8c7","g3g4","c7d7"]},{"uci":"g3g4","prob":0.14872999489307404,"cp":833,"eval_type":"cp","rank":2,"pv":["g3g4","c8d7","c1a3","d7d8","a3c5","d8e8","g1f3","e8d7"]},{"uci":"c3e4","prob":0.12801307439804077,"cp":815,"eval_type":"cp","rank":3,"pv":["c3e4","e7e6","c1a3","c8d7","e4c5","d7e7","c5e4","e7e8"]},{"uci":"c3a4","prob":0.12176983803510666,"cp":809,"eval_type":"cp","rank":4,"pv":["c3a4","c5c4","d3c4","c8d7","a4c5","d7c6","c1a3","h7h6"]},{"uci":"g1e2","prob":0.1207592636346817,"cp":808,"eval_type":"cp","rank":5,"pv":["g1e2","h7h6","g3g4","e7e6","c1b2","c8d7","c3e4","d7e8"]},{"uci":"c1a3","prob":0.11203364282846451,"cp":799,"eval_type":"cp","rank":6,"pv":["c1a3","c8d7","g3g4","e7e6","a3c5","h7h6","c3e4","d7e8"]},{"uci":"g3f3","prob":0.10746151208877563,"cp":794,"eval_type":"cp","rank":7,"pv":["g3f3","c8d7","f3e4","d7e6","c1a3","g5g4","c3e2","e6d6"]},{"uci":"c1b2","prob":0.10746151208877563,"cp":794,"eval_type":"cp","rank":8,"pv":["c1b2","c8d7","c3e4","h7h6","g1f3","d7e8","g3g4","e8f7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.907132+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0708040571109962,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5r1r/p3p3/4k3/P7/1P1P2p1/8/R1K3P1/8 b - - 0 35","best_move":"f8f2","best_cp":692,"soft_targets":[{"uci":"f8f2","prob":0.3832034468650818,"cp":692,"eval_type":"cp","rank":1,"pv":["f8f2","c2b3","f2a2","b3a2","e6d5","a2b3","h8b8","b3c3"]},{"uci":"g4g3","prob":0.10017306357622147,"cp":531,"eval_type":"cp","rank":2,"pv":["g4g3","c2d3","f8f2","a2a4","f2g2","b4b5","g2b2","b5b6"]},{"uci":"f8f1","prob":0.09371256828308105,"cp":523,"eval_type":"cp","rank":3,"pv":["f8f1","c2d3","h8b8","a2e2","e6d7","e2e4","b8b4","e4g4"]},{"uci":"h8h1","prob":0.08988811820745468,"cp":518,"eval_type":"cp","rank":4,"pv":["h8h1","c2d3","f8b8","a2b2","e6d6","b2b3","h1a1","d3e4"]},{"uci":"e6d6","prob":0.0876687690615654,"cp":515,"eval_type":"cp","rank":5,"pv":["e6d6","c2d3","f8b8","a2b2","h8h1","b4b5","h1a1","b5b6"]},{"uci":"f8b8","prob":0.0876687690615654,"cp":515,"eval_type":"cp","rank":6,"pv":["f8b8","c2c3","h8c8","c3b3","c8c1","a2e2","e6d6","e2e4"]},{"uci":"f8f4","prob":0.08409097045660019,"cp":510,"eval_type":"cp","rank":7,"pv":["f8f4","c2c3","h8c8","c3d3","c8d8","b4b5","d8d4","d3c3"]},{"uci":"h8h5","prob":0.07359418272972107,"cp":494,"eval_type":"cp","rank":8,"pv":["h8h5","c2d3","e6d6","a2e2","h5h1","d3c4","h1d1","c4b5"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:50.919470+00:00","value_target":2,"cp_gap_top1_top2":161,"teacher_entropy":1.8634956795227875,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkbr1/1p1ppp1p/p7/2p5/2P3np/2NP1P2/PP2P1P1/R1BQKBNR b Qq - 2 8","best_move":"g4f6","best_cp":-4,"soft_targets":[{"uci":"g4f6","prob":0.3668866753578186,"cp":-4,"eval_type":"cp","rank":1,"pv":["g4f6","h1h4","e7e6","e2e4"]},{"uci":"g4e5","prob":0.23393726348876953,"cp":-58,"eval_type":"cp","rank":2,"pv":["g4e5","h1h4","b8c6","h4h7","e7e6","g1h3","d7d5","c4d5"]},{"uci":"g4h6","prob":0.11911066621541977,"cp":-139,"eval_type":"cp","rank":3,"pv":["g4h6","h1h4","e7e6","h4h5","h6f5","g2g4","f5h4","d3d4"]},{"uci":"h7h5","prob":0.0746929943561554,"cp":-195,"eval_type":"cp","rank":4,"pv":["h7h5","f3g4","h5g4","h1h4","d8c7","h4h1","c7g3","e1d2"]},{"uci":"d7d5","prob":0.05817096307873726,"cp":-225,"eval_type":"cp","rank":5,"pv":["d7d5","f3g4","d5d4","c3e4","c8g4","h1h4","f7f5","e4f2"]},{"uci":"b8c6","prob":0.05351987108588219,"cp":-235,"eval_type":"cp","rank":6,"pv":["b8c6","f3g4","g8g4","e2e4","d7d6","g1f3","f8g7","h1h4"]},{"uci":"d8c7","prob":0.047231126576662064,"cp":-250,"eval_type":"cp","rank":7,"pv":["d8c7","f3g4","b8c6","h1h3","g8g4","g1f3","f8g7","c3d5"]},{"uci":"d7d6","prob":0.04645045846700668,"cp":-252,"eval_type":"cp","rank":8,"pv":["d7d6","f3g4","g8g4","g1f3","b8c6","f3h4","f8g7","h4f3"]}],"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":"2026-07-11T00:25:50.913818+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":1.7638386079764006,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4N3/8/8/8/8/3b1n2/3k1K2/8 w - - 16 42","best_move":"f2f3","best_cp":0,"soft_targets":[{"uci":"f2f3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["f2f3","d3f5","e8d6","d2d3","d6f7","d3d4","f3f4","d4d5"]},{"uci":"f2g3","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["f2g3","d2e3","g3g4","e3e4","e8f6","e4e5","g4f3","e5f6"]},{"uci":"e8d6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["e8d6","f3e5","d6e8","d3e2","e8f6","e2c4","f6e4","d2d3"]},{"uci":"e8f6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["e8f6","f3e5","f6e8","d3e4","e8f6","e4c6","f2g3","d2e3"]},{"uci":"e8c7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["e8c7","f3g5","c7d5","d3c4","d5f6","c4e2","f6d5","g5h7"]},{"uci":"f2g2","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["f2g2","d2e3","e8f6","f3g5","g2g3","d3e2","f6d5","e3d4"]},{"uci":"e8g7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["e8g7","f3g5","f2g3","d2e3","g3g4","g5h7","g7f5","e3e4"]}],"label_depth":15,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.007155+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":"8/2p1pk2/8/1P6/n5pr/N3K3/1P2PPP1/2B2B2 w - - 3 26","best_move":"e3d2","best_cp":360,"soft_targets":[{"uci":"e3d2","prob":0.21180269122123718,"cp":360,"eval_type":"cp","rank":1,"pv":["e3d2","h4h1","d2e1","e7e5","a3c4","f7e6","c1d2","a4c5"]},{"uci":"a3c4","prob":0.1734093725681305,"cp":336,"eval_type":"cp","rank":2,"pv":["a3c4","a4c5","c4d2","e7e5","b2b4","c5a4","g2g3","h4h1"]},{"uci":"a3b1","prob":0.1734093725681305,"cp":336,"eval_type":"cp","rank":3,"pv":["a3b1","g4g3","f2g3","h4b4","b1c3","a4b2","c1b2","b4b2"]},{"uci":"f2f3","prob":0.13171693682670593,"cp":303,"eval_type":"cp","rank":4,"pv":["f2f3","g4g3","e3d2","a4c5","d2e1","e7e5","c1d2","h4h1"]},{"uci":"b5b6","prob":0.12634149193763733,"cp":298,"eval_type":"cp","rank":5,"pv":["b5b6","c7b6","e3d2","a4c5","d2e1","f7e6","c1f4","c5a4"]},{"uci":"f2f4","prob":0.1114959716796875,"cp":283,"eval_type":"cp","rank":6,"pv":["f2f4","h4h1","e3f2","g4g3","f2e1","f7e6","a3c4","e6d5"]},{"uci":"b2b3","prob":0.03934314846992493,"cp":158,"eval_type":"cp","rank":7,"pv":["b2b3","a4c5","b3b4","c5b3","c1b2","h4h1","b2e5","f7e6"]},{"uci":"c1d2","prob":0.03248099610209465,"cp":135,"eval_type":"cp","rank":8,"pv":["c1d2","h4h1","d2a5","f7e6","a5c7","h1f1","b5b6","e6d7"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.104426+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":1.94797858762007,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6kp/2p1p3/8/1R6/2p5/4K3 b - - 5 36","best_move":"c2c1q","best_cp":960,"soft_targets":[{"uci":"c2c1q","prob":0.9933277368545532,"cp":960,"eval_type":"cp","rank":1,"pv":["c2c1q","e1e2","c1c4","e2f2","c4b3","f2g1","b3d1","g1h2"]},{"uci":"c2c1r","prob":0.006005808245390654,"cp":347,"eval_type":"cp","rank":2,"pv":["c2c1r","e1d2","c1a1","b3g3","g6f5","g3f3","f5e4","f3h3"]},{"uci":"c2c1b","prob":0.000333224335918203,"cp":0,"eval_type":"cp","rank":3,"pv":["c2c1b","b3c3","c1g5","c3c5","e5e4","c5e5","g5f6","e5e4"]},{"uci":"c2c1n","prob":0.000333224335918203,"cp":0,"eval_type":"cp","rank":4,"pv":["c2c1n","b3c3","c1a2","c3c5","a2b4","e1d2","h6h5","c5e5"]},{"uci":"g6f5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":5,"pv":["g6f5","b3c3","f5e4","c3c2","e4d4","c2h2","d4e3","h2h6"]},{"uci":"g6f6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g6f6","b3c3","f6e7","c3c5","e7e6","c5c2","e6f5","c2c3"]},{"uci":"g6f7","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g6f7","b3c3","f7e7","c3c5","e7e6","c5c2","e6f5","c2c4"]},{"uci":"c5c4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["c5c4","b3c3","h6h5","c3c2","g6h6","c2c4","h6g5","e1e2"]}],"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":"2026-07-11T00:25:51.109167+00:00","value_target":2,"cp_gap_top1_top2":613,"teacher_entropy":0.04270588367738368,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn3b1r/pp5Q/3k3n/2p4p/P1p2Pb1/5P1N/1P1PP2P/RNB1K1R1 b Q - 0 14","best_move":"h8h7","best_cp":-180,"soft_targets":[{"uci":"h8h7","prob":0.919558584690094,"cp":-180,"eval_type":"cp","rank":1,"pv":["h8h7","f3g4","b8c6","b1a3","c6d4","a3c4","d6c7","a1b1"]},{"uci":"b8c6","prob":0.019896825775504112,"cp":-640,"eval_type":"cp","rank":2,"pv":["b8c6","h7h8","g4h3","b1a3","d6d7","h8h7","f8e7"]},{"uci":"g4h3","prob":0.019405581057071686,"cp":-643,"eval_type":"cp","rank":3,"pv":["g4h3","h7h8","b8c6","b1a3","h3e6","h8c3","d6d7","a3c4"]},{"uci":"g4f5","prob":0.009243253618478775,"cp":-732,"eval_type":"cp","rank":4,"pv":["g4f5","h7h8","b8c6","b1a3","d6c7","g1g7","f8e7","h8h6"]},{"uci":"b8a6","prob":0.009243253618478775,"cp":-732,"eval_type":"cp","rank":5,"pv":["b8a6","h7h8","g4h3","h8h7","a6b4","b1c3","f8e7","c3e4"]},{"uci":"g4d7","prob":0.008157141506671906,"cp":-747,"eval_type":"cp","rank":6,"pv":["g4d7","h7h8","b8c6","b1c3","d7h3","h8h7","f8e7","h7h6"]},{"uci":"b8d7","prob":0.008089449256658554,"cp":-748,"eval_type":"cp","rank":7,"pv":["b8d7","h7h8","g4h3","b1c3","h3e6","h8h7","e6f5","c3b5"]},{"uci":"h6f5","prob":0.006405948661267757,"cp":-776,"eval_type":"cp","rank":8,"pv":["h6f5","h7h8","f8g7","h8g7","f5g7","f3g4","b8c6","b1a3"]}],"label_depth":13,"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":"2026-07-11T00:25:51.210615+00:00","value_target":0,"cp_gap_top1_top2":460,"teacher_entropy":0.4286925838965335,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7b/1p3k2/2pp1p2/8/8/2NPP1r1/1PK2P2/2B5 w - - 0 25","best_move":"f2g3","best_cp":458,"soft_targets":[{"uci":"f2g3","prob":0.9801167845726013,"cp":458,"eval_type":"cp","rank":1,"pv":["f2g3","f7g6","c2d1","f6f5","e3e4","g6f6","c3e2","f5e4"]},{"uci":"c3b5","prob":0.007118318695574999,"cp":-133,"eval_type":"cp","rank":2,"pv":["c3b5","g3g7","b5d6","f7e6","d6e4","f6f5","e4c5","e6d6"]},{"uci":"c3e4","prob":0.006827817298471928,"cp":-138,"eval_type":"cp","rank":3,"pv":["c3e4","g3g7","e4d6","f7e6","d6e4","f6f5","e4c5","e6d6"]},{"uci":"e3e4","prob":0.001669746357947588,"cp":-307,"eval_type":"cp","rank":4,"pv":["e3e4","g3g2","c1e3","f6f5","e4f5","d6d5","d3d4","h8f6"]},{"uci":"d3d4","prob":0.0011668853694573045,"cp":-350,"eval_type":"cp","rank":5,"pv":["d3d4","g3g1","f2f4","f6f5","b2b4","g1g2","c2d3","h8f6"]},{"uci":"b2b4","prob":0.0010916294995695353,"cp":-358,"eval_type":"cp","rank":6,"pv":["b2b4","g3g2","c3d1","f6f5","b4b5","c6b5","c1b2","h8b2"]},{"uci":"c2d2","prob":0.0010127522982656956,"cp":-367,"eval_type":"cp","rank":7,"pv":["c2d2","g3g4","e3e4","f6f5","e4f5","d6d5","c3e2"]},{"uci":"c3d1","prob":0.000996013288386166,"cp":-369,"eval_type":"cp","rank":8,"pv":["c3d1","g3g1","e3e4","g1g2","c1e3","f6f5","e4f5","h8f6"]}],"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":"2026-07-11T00:25:51.297103+00:00","value_target":2,"cp_gap_top1_top2":591,"teacher_entropy":0.12880436470958379,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/7r/1K6/8/3k4 b - - 6 39","best_move":"d1d2","best_cp":99992,"soft_targets":[{"uci":"d1d2","prob":0.16991941630840302,"cp":99992,"eval_type":"mate","rank":1,"pv":["d1d2","b3b2","h4d4","b2b3","d4e4","b3b2","e4e3","b2b1"]},{"uci":"h4g4","prob":0.1671115756034851,"cp":99990,"eval_type":"mate","rank":2,"pv":["h4g4","b3c3","d1e2","c3c2","g4g3","c2c1","g3c3","c1b1"]},{"uci":"h4e4","prob":0.1671115756034851,"cp":99990,"eval_type":"mate","rank":3,"pv":["h4e4","b3c3","d1e2","c3c2","e4e3","c2c1","e3c3","c1b1"]},{"uci":"d1e2","prob":0.1671115756034851,"cp":99990,"eval_type":"mate","rank":4,"pv":["d1e2","b3c3","h4g4","c3c2","g4g3","c2c1","g3c3","c1b1"]},{"uci":"d1e1","prob":0.1671115756034851,"cp":99990,"eval_type":"mate","rank":5,"pv":["d1e1","b3c3","e1e2","c3c2","h4h3","c2c1","h3c3","c1b1"]},{"uci":"h4f4","prob":0.16163431107997894,"cp":99986,"eval_type":"mate","rank":6,"pv":["h4f4","b3c3","d1e2","c3c2","f4g4","c2c3","g4h4","c3c2"]},{"uci":"d1c1","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["d1c1","b3c3","h4g4","c3d3","g4b4","d3c3","b4h4","c3d3"]},{"uci":"h4d4","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["h4d4","b3c3","d4f4","c3d3","f4h4","d3e3","h4b4","e3d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"endgame","phase_id":2,"ply":77,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.303753+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.79164883274697,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/6p1/4n3/3K4/8/4kr1q/8 w - - 28 31","best_move":"d4c3","best_cp":-19995,"soft_targets":[{"uci":"d4c3","prob":1.0,"cp":-19995,"eval_type":"cp","rank":1,"pv":["d4c3","h2g3","c3d4","f2f4","d4e5","g6g5","e5e6","g5g4"]},{"uci":"d4c5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["d4c5","e5d3","c5c6","h2e5","c6b7","e5c5","b7a6","g6g5"]},{"uci":"d4d5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["d4d5","h2g2","d5c5","g2b7","c5d4","b7c6","d4e5","f2f5"]},{"uci":"d4e4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["d4e4","h2g2","e4d4","g2c6","d4e5","f2f5","e5d4","f5f4"]}],"label_depth":18,"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":"2026-07-11T00:25:51.310057+00:00","value_target":0,"cp_gap_top1_top2":79999,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/r3pp1p/3n2P1/p2p1P2/P2b3P/1P6/3KP3/1bB1R3 w - - 1 34","best_move":"e2e3","best_cp":-803,"soft_targets":[{"uci":"e2e3","prob":0.1967809498310089,"cp":-803,"eval_type":"cp","rank":1,"pv":["e2e3","d4f6","c1b2","f6b2","e1b1","b2f6","b3b4","h7g6"]},{"uci":"c1b2","prob":0.15072007477283478,"cp":-835,"eval_type":"cp","rank":2,"pv":["c1b2","d4b2","e1b1","b2f6","g6h7","h8h7","b3b4","h7h4"]},{"uci":"e2e4","prob":0.12339918315410614,"cp":-859,"eval_type":"cp","rank":3,"pv":["e2e4","b1e4","c1a3","f7g6","f5g6","h7g6","e1c1","e8d7"]},{"uci":"g6f7","prob":0.12237514555454254,"cp":-860,"eval_type":"cp","rank":4,"pv":["g6f7","e8f7","c1b2","d4b2","e1b1","b2f6","b3b4","a5b4"]},{"uci":"e1d1","prob":0.11738090962171555,"cp":-865,"eval_type":"cp","rank":5,"pv":["e1d1","f7g6","f5g6","a7c7","c1a3","b1g6","a3d6","e7d6"]},{"uci":"e1f1","prob":0.1018761545419693,"cp":-882,"eval_type":"cp","rank":6,"pv":["e1f1","f7g6","c1b2","d4b2","f1b1","b2f6","f5g6","h7g6"]},{"uci":"e1g1","prob":0.09451490640640259,"cp":-891,"eval_type":"cp","rank":7,"pv":["e1g1","d4g1","c1a3","d6e4","d2c1","f7g6","c1b1","h8g8"]},{"uci":"d2d1","prob":0.09295273572206497,"cp":-893,"eval_type":"cp","rank":8,"pv":["d2d1","f7g6","c1f4","b1f5","f4d6","e7d6","e1f1","a7c7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"middlegame","phase_id":1,"ply":68,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.398571+00:00","value_target":0,"cp_gap_top1_top2":32,"teacher_entropy":2.048311521562397,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b2qkr/p2pn3/2p5/nP3p2/3Pp1P1/3Q1P1N/P2NP2b/R4BKR w - - 0 19","best_move":"h1h2","best_cp":-499,"soft_targets":[{"uci":"h1h2","prob":0.4049608111381531,"cp":-499,"eval_type":"cp","rank":1,"pv":["h1h2","e4d3","e2e4","f8h6","g4f5"]},{"uci":"g1h2","prob":0.21857374906539917,"cp":-573,"eval_type":"cp","rank":2,"pv":["g1h2","e4d3","g4f5","d7d5","b5c6","g8f7","c6c7","c8f5"]},{"uci":"g1g2","prob":0.1945047676563263,"cp":-587,"eval_type":"cp","rank":3,"pv":["g1g2","e4d3","h1h2","d7d5","e2d3","f5g4","f3g4","f8f6"]},{"uci":"g1f2","prob":0.1819605827331543,"cp":-595,"eval_type":"cp","rank":4,"pv":["g1f2","e4d3","h1h2","f8f6","g4f5","f6d4","e2e3","d4a1"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"opening","phase_id":0,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.502529+00:00","value_target":0,"cp_gap_top1_top2":74,"teacher_entropy":1.3269574681804333,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/5ppr/k2p4/1p1p3p/1P1P1P1P/8/3KP2P/R7 b - - 1 30","best_move":"a6b6","best_cp":307,"soft_targets":[{"uci":"a6b6","prob":0.5124973654747009,"cp":307,"eval_type":"cp","rank":1,"pv":["a6b6","a1a8","f8e7","a8b8","b6c7","b8b5","c7c6","b5b8"]},{"uci":"a6b7","prob":0.4875025749206543,"cp":301,"eval_type":"cp","rank":2,"pv":["a6b7","a1a5","b7b6","a5a8","f8e7","a8b8","b6c7","b8b5"]}],"label_depth":14,"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":"2026-07-11T00:25:51.608473+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":0.692834796520662,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k2n1/7r/2pR4/5p1p/5P2/1N6/2P1P1KP/8 b - - 0 21","best_move":"d8c8","best_cp":196,"soft_targets":[{"uci":"d8c8","prob":0.22965887188911438,"cp":196,"eval_type":"cp","rank":1,"pv":["d8c8","d6e6","c8c7","g2h3","g8e7","h3h4","b8d7","c2c4"]},{"uci":"d8c7","prob":0.22212976217269897,"cp":192,"eval_type":"cp","rank":2,"pv":["d8c7","d6e6","g8e7","g2h3","b8d7","h3h4","h7g7","h4h5"]},{"uci":"d8e7","prob":0.21129634976387024,"cp":186,"eval_type":"cp","rank":3,"pv":["d8e7","d6d1","g8h6","d1a1","e7d6","a1d1","d6c7","b3d4"]},{"uci":"h7d7","prob":0.13250164687633514,"cp":130,"eval_type":"cp","rank":4,"pv":["h7d7","d6g6","g8e7","g6h6","d7d1","h6h8","d8c7","h8h7"]},{"uci":"d8e8","prob":0.12923015654087067,"cp":127,"eval_type":"cp","rank":5,"pv":["d8e8","b3d4","h7f7","d6g6","g8e7","g6h6","b8d7","d4c6"]},{"uci":"b8d7","prob":0.07518324255943298,"cp":62,"eval_type":"cp","rank":6,"pv":["b8d7","d6c6","g8e7","c6d6","d8c7","d6e6","h7g7","g2f3"]}],"label_depth":13,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"middlegame","phase_id":1,"ply":41,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.899314+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.727310515841509,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/7p/8/7p/p4K1P/8/8/8 w - - 5 36","best_move":"f4e4","best_cp":-19986,"soft_targets":[{"uci":"f4e4","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":1,"pv":["f4e4","a4a3","e4f4","a3a2","f4g3","a2a1q","g3f2","a1h1"]},{"uci":"f4e5","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":2,"pv":["f4e5","a4a3","e5f4","a3a2","f4g3","a2a1q","g3f2","a1h1"]},{"uci":"f4f5","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":3,"pv":["f4f5","a4a3","f5f4","a3a2","f4g3","a2a1q","g3f2","a1h1"]},{"uci":"f4g3","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":4,"pv":["f4g3","a4a3","g3g2","a3a2","g2f3","a2a1q","f3f2","a1h1"]},{"uci":"f4f3","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":5,"pv":["f4f3","a4a3","f3g2","a3a2","g2f3","a2a1q","f3f2","a1h1"]},{"uci":"f4e3","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":6,"pv":["f4e3","a4a3","e3f3","a3a2","f3e2","a2a1q","e2f2","a1h1"]},{"uci":"f4g5","prob":0.1428571492433548,"cp":-19986,"eval_type":"cp","rank":7,"pv":["f4g5","a4a3","g5f5","a3a2","f5e4","a2a1q","e4f3","a1f1"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.906981+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":"1rbq1k2/1p1p1p2/8/p6p/4n3/1K1Q4/PP3PPP/2R2B1R w - - 4 24","best_move":"d3e4","best_cp":399,"soft_targets":[{"uci":"d3e4","prob":0.30228009819984436,"cp":399,"eval_type":"cp","rank":1,"pv":["d3e4","d7d6","b3c2","d8f6","f1d3","c8e6","c2b1","b8e8"]},{"uci":"d3d4","prob":0.1270635426044464,"cp":295,"eval_type":"cp","rank":2,"pv":["d3d4","d7d5","d4h8","f8e7","h8d8","e7d8","f2f3","e4f2"]},{"uci":"d3d5","prob":0.11307153105735779,"cp":281,"eval_type":"cp","rank":3,"pv":["d3d5","a5a4","b3c2","a4a3","d5d4","d8a5","b2b4","a5f5"]},{"uci":"f2f3","prob":0.10936462134122849,"cp":277,"eval_type":"cp","rank":4,"pv":["f2f3","d8b6","b3c2","e4f2","d3c3","b6c6","f1c4","f8g8"]},{"uci":"b3c2","prob":0.10755698382854462,"cp":275,"eval_type":"cp","rank":5,"pv":["b3c2","d7d5","d3d4","d8f6","d4f6","e4f6","f2f3","c8e6"]},{"uci":"a2a4","prob":0.08732941001653671,"cp":250,"eval_type":"cp","rank":6,"pv":["a2a4","d8b6","d3b5","b6d4","b5a5","d7d6","a5b4","d4e5"]},{"uci":"d3e3","prob":0.08588597923517227,"cp":248,"eval_type":"cp","rank":7,"pv":["d3e3","d7d5","b3c2","d8f6","f1d3","c8f5","e3f4","b8e8"]},{"uci":"f1e2","prob":0.06744781136512756,"cp":219,"eval_type":"cp","rank":8,"pv":["f1e2","d8b6","d3b5","b6f2","b3c2","d7d5","c2b1","c8e6"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":43,"phase":"middlegame","phase_id":1,"ply":48,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:51.908232+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":1.957718464831081,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqkb1r/p1pp1ppp/1p3n2/4p3/4P3/N4N2/PPPP1PPP/R1BQKB1R w KQkq - 0 4","best_move":"a3c4","best_cp":45,"soft_targets":[{"uci":"a3c4","prob":0.18553277850151062,"cp":45,"eval_type":"cp","rank":1,"pv":["a3c4","f6e4","c4e5","c8b7","c2c3","f8d6","e5c4","e8g8"]},{"uci":"a3b5","prob":0.15705010294914246,"cp":25,"eval_type":"cp","rank":2,"pv":["a3b5","a7a6","b5c3","b8c6","d2d4","f8b4","f3e5","d8e7"]},{"uci":"f3e5","prob":0.14692147076129913,"cp":17,"eval_type":"cp","rank":3,"pv":["f3e5","f8a3","b2a3","e8g8","d2d3","d7d5","c1b2","d5e4"]},{"uci":"d2d4","prob":0.11731918156147003,"cp":-10,"eval_type":"cp","rank":4,"pv":["d2d4","f8a3","b2a3","f6e4","f3e5","e8g8","f1d3","d7d5"]},{"uci":"f1c4","prob":0.11634557694196701,"cp":-11,"eval_type":"cp","rank":5,"pv":["f1c4","f8a3","b2a3","f6e4","c4f7","e8f7","f3e5","f7e8"]},{"uci":"a3b1","prob":0.099308542907238,"cp":-30,"eval_type":"cp","rank":6,"pv":["a3b1","d8e7","f1c4","c8b7","d2d4","e5d4","e1g1","b8c6"]},{"uci":"f1b5","prob":0.09061002731323242,"cp":-41,"eval_type":"cp","rank":7,"pv":["f1b5","f8a3","b2a3","f6e4","e1g1","e8g8","f3e5","c8b7"]},{"uci":"f1e2","prob":0.08691218495368958,"cp":-46,"eval_type":"cp","rank":8,"pv":["f1e2","f8a3","b2a3","d7d6","d2d3","c7c5","c2c3","c8b7"]}],"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":"2026-07-11T00:25:52.102558+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.045959505885643,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k3/p7/8/p4p2/2b2P1R/3P4/P1N1B3/R2Q1K2 b q - 1 27","best_move":"c4d5","best_cp":-968,"soft_targets":[{"uci":"c4d5","prob":0.20424793660640717,"cp":-968,"eval_type":"cp","rank":1,"pv":["c4d5","e2f3","b8a6","f3d5","e8c8","d1e1","a6c5","d5e6"]},{"uci":"c4b5","prob":0.17145733535289764,"cp":-989,"eval_type":"cp","rank":2,"pv":["c4b5","d1e1","b8d7","c2d4","d7f6","d4b5","a8b8","e1g3"]},{"uci":"c4b3","prob":0.1392124891281128,"cp":-1014,"eval_type":"cp","rank":3,"pv":["c4b3","a2b3","b8c6","e2f3","e8c8","f3c6","d8e8","d1h5"]},{"uci":"b8c6","prob":0.1392124891281128,"cp":-1014,"eval_type":"cp","rank":4,"pv":["b8c6","d3c4","a8d8","d1e1","d8d6","e2f3","e8d8","a1d1"]},{"uci":"c4e6","prob":0.1392124891281128,"cp":-1014,"eval_type":"cp","rank":5,"pv":["c4e6","e2f3","b8d7","f3a8","d7f6","d1e1","e8f7","e1e5"]},{"uci":"c4g8","prob":0.075138621032238,"cp":-1088,"eval_type":"cp","rank":6,"pv":["c4g8","e2f3","b8d7","f3a8","d7f6","d1e1","f6e4","d3e4"]},{"uci":"c4a2","prob":0.0657593160867691,"cp":-1104,"eval_type":"cp","rank":7,"pv":["c4a2","e2f3","b8d7","f3a8","d7f6","d1e1","e8d7","a1a2"]},{"uci":"c4a6","prob":0.0657593160867691,"cp":-1104,"eval_type":"cp","rank":8,"pv":["c4a6","c2d4","e8d7","d1a4","d7e7","a4a5","b8c6","d4c6"]}],"label_depth":16,"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":"2026-07-11T00:25:52.105872+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":2.0027130510553097,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2r2b2/pbpkp1p1/n4p2/8/8/N3P3/P1Q1RP1K/2R5 w - - 3 20","best_move":"e2d2","best_cp":847,"soft_targets":[{"uci":"e2d2","prob":0.3196386694908142,"cp":847,"eval_type":"cp","rank":1,"pv":["e2d2","d7e6","c2b3","e6f5","b3b7","f5g6","b7c8","a6b4"]},{"uci":"c2d3","prob":0.1954929679632187,"cp":788,"eval_type":"cp","rank":2,"pv":["c2d3","d7e6","d3b3","e6f5","b3b7","c8b8","b7d5","e7e5"]},{"uci":"c1d1","prob":0.1938706487417221,"cp":787,"eval_type":"cp","rank":3,"pv":["c1d1","b7d5","d1d5","d7e6","d5e5","e6f7","c2c4","e7e6"]},{"uci":"c2a4","prob":0.06784264743328094,"cp":661,"eval_type":"cp","rank":4,"pv":["c2a4","c7c6","e2b2","d7c7","b2b7","c7b7","h2g2"]},{"uci":"c2f5","prob":0.060877151787281036,"cp":648,"eval_type":"cp","rank":5,"pv":["c2f5","e7e6","f5b5","d7d8","b5b7","f8d6","h2g2","a6c5"]},{"uci":"c2g6","prob":0.05937408655881882,"cp":645,"eval_type":"cp","rank":6,"pv":["c2g6","c7c6","e2d2","d7c7","h2g1","c7b8"]},{"uci":"c2b3","prob":0.05742756649851799,"cp":641,"eval_type":"cp","rank":7,"pv":["c2b3","e7e6","b3b5","d7d8","b5b7","a6b4","h2g1","f8d6"]},{"uci":"h2g1","prob":0.045476283878088,"cp":613,"eval_type":"cp","rank":8,"pv":["h2g1","e7e6","e2d2","d7e7","c2g6","b7f3","g6g3","f3e4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:52.309458+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":1.8269366931753555,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbqk1n1/pppp1p2/4p3/2P3N1/8/8/P2PPP1R/RNQ1KB2 b Qq - 0 9","best_move":"d8g5","best_cp":-416,"soft_targets":[{"uci":"d8g5","prob":0.1746499091386795,"cp":-416,"eval_type":"cp","rank":1,"pv":["d8g5","h2g2","g5f6","g2g8","e8e7","b1c3","b8c6","g8g3"]},{"uci":"b8c6","prob":0.13830344378948212,"cp":-444,"eval_type":"cp","rank":2,"pv":["b8c6","g5f3","e6e5","b1c3","f7f5","a1b1","e5e4","d2d4"]},{"uci":"e6e5","prob":0.13830344378948212,"cp":-444,"eval_type":"cp","rank":3,"pv":["e6e5","g5e4","f7f5","e4g3","d8g5","e1d1","b8c6","b1c3"]},{"uci":"b7b5","prob":0.1304665356874466,"cp":-451,"eval_type":"cp","rank":4,"pv":["b7b5","g5f3","d8f6","b1c3","b5b4","c3b5","c8b7","b5c7"]},{"uci":"d7d5","prob":0.12831011414527893,"cp":-453,"eval_type":"cp","rank":5,"pv":["d7d5","c5d6","b8c6","g5f3","d8d6","h2h3","e6e5","h3g3"]},{"uci":"b7b6","prob":0.1050514504313469,"cp":-477,"eval_type":"cp","rank":6,"pv":["b7b6","d2d4","b8c6","b1c3","c8b7","a1b1","c6d4","h2h8"]},{"uci":"d7d6","prob":0.0974607765674591,"cp":-486,"eval_type":"cp","rank":7,"pv":["d7d6","g5f3","b8c6","h2h8","e8f8","b1c3","e6e5","h8h1"]},{"uci":"d8e7","prob":0.08745434135198593,"cp":-499,"eval_type":"cp","rank":8,"pv":["d8e7","d2d4","b8c6","g5f3","e6e5","h2h8","e8f8"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"opening","phase_id":0,"ply":17,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:52.606643+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.05787100482862,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5B2/3p2P1/8/5K2/8/4b2k b - - 9 40","best_move":"e1h4","best_cp":0,"soft_targets":[{"uci":"e1h4","prob":0.9980409741401672,"cp":0,"eval_type":"cp","rank":1,"pv":["e1h4","f3e2","h1g2","e2d3","h4g5"]},{"uci":"e1d2","prob":0.001959053101018071,"cp":-748,"eval_type":"cp","rank":2,"pv":["e1d2","g5g6","d2h6","f6b2","h6f8","f3f4","h1g2","f4f5"]},{"uci":"e1b4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["e1b4","g5g6","b4f8","f3f4","f8c5","f4f5","d5d4","g6g7"]},{"uci":"h1g1","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["h1g1","g5g6","g1f1","g6g7","e1f2","g7g8q","d5d4","g8g2"]},{"uci":"h1h2","prob":0.0,"cp":-19992,"eval_type":"cp","rank":5,"pv":["h1h2","g5g6","h2g1","g6g7","g1f1","g7g8q","e1f2","g8d5"]},{"uci":"e1a5","prob":0.0,"cp":-19992,"eval_type":"cp","rank":6,"pv":["e1a5","g5g6","a5b6","g6g7","b6c7","g7g8q","c7g3","g8d5"]},{"uci":"e1c3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["e1c3","f6c3","h1h2","g5g6","h2g1","g6g7","g1h1","g7g8r"]},{"uci":"d5d4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["d5d4","f6d4","h1h2","g5g6","e1b4","g6g7","h2h3","g7g8q"]}],"label_depth":16,"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":"2026-07-11T00:25:53.000941+00:00","value_target":1,"cp_gap_top1_top2":748,"teacher_entropy":0.01417237782785317,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/k1p4P/p5P1/2P5/8/4NK2/8 w - - 1 37","best_move":"g5g6","best_cp":99990,"soft_targets":[{"uci":"g5g6","prob":0.2515542209148407,"cp":99990,"eval_type":"mate","rank":1,"pv":["g5g6","a6b7","h6h7","b7b6","g6g7","b6c5","g7g8q","a5a4"]},{"uci":"e2c1","prob":0.2515542209148407,"cp":99990,"eval_type":"mate","rank":2,"pv":["e2c1","a6b6","g5g6","b6c5","h6h7","c5c4","h7h8q","c4b5"]},{"uci":"h6h7","prob":0.2515542209148407,"cp":99990,"eval_type":"mate","rank":3,"pv":["h6h7","a5a4","g5g6","a4a3","e2c1","a3a2","c1a2","a6b6"]},{"uci":"f2e3","prob":0.2453373372554779,"cp":99987,"eval_type":"mate","rank":4,"pv":["f2e3","a5a4","g5g6","a6a5","e2c1","a5b4","g6g7","b4c4"]},{"uci":"f2g2","prob":0.0,"cp":19982,"eval_type":"cp","rank":5,"pv":["f2g2","a5a4","h6h7","a4a3","e2c1","a6a5","g5g6","a5b4"]},{"uci":"e2c3","prob":0.0,"cp":19981,"eval_type":"cp","rank":6,"pv":["e2c3","a6b6","h6h7","b6c5","g5g6","c5c4","g6g7","c4d3"]},{"uci":"f2e1","prob":0.0,"cp":1167,"eval_type":"cp","rank":7,"pv":["f2e1","a5a4","g5g6","a6a5","h6h7","a5b4","g6g7","b4c5"]},{"uci":"f2g3","prob":0.0,"cp":1139,"eval_type":"cp","rank":8,"pv":["f2g3","a6b6","g5g6","b6c5","g6g7","c5c4","g7g8q","c4c5"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"endgame","phase_id":2,"ply":74,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:53.011399+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.386236143733551,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/4n3/8/K7/2k5/b2r4/8/8 w - - 4 51","best_move":"a5b6","best_cp":-99994,"soft_targets":[{"uci":"a5b6","prob":0.3398458957672119,"cp":-99994,"eval_type":"mate","rank":1,"pv":["a5b6","a3c5","b6c7","d3d1","c7b7","d1d7","b7b8","c4b5"]},{"uci":"a5a6","prob":0.33144697546958923,"cp":-99997,"eval_type":"mate","rank":2,"pv":["a5a6","d3d7","a6a5","a3c5","a5a4","d7a7"]},{"uci":"a5a4","prob":0.32870709896087646,"cp":-99998,"eval_type":"mate","rank":3,"pv":["a5a4","a3c5","a4a5","d3a3"]}],"label_depth":15,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":102,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:53.100051+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.098511475616586,"mate":-2,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp2ppp/n3p3/3p4/1b1PP3/7N/PPPQ1PPP/RNB1KB1R w KQkq - 4 5","best_move":"c2c3","best_cp":66,"soft_targets":[{"uci":"c2c3","prob":0.48006755113601685,"cp":66,"eval_type":"cp","rank":1,"pv":["c2c3","b4e7","e4e5","c7c5","h3f4","c5d4","c3d4","a6b4"]},{"uci":"b1c3","prob":0.34976452589035034,"cp":28,"eval_type":"cp","rank":2,"pv":["b1c3","d5e4","a2a3","b4e7","c3e4","g8f6","d2e3","c7c5"]},{"uci":"f1b5","prob":0.14825397729873657,"cp":-75,"eval_type":"cp","rank":3,"pv":["f1b5","c7c6","c2c3","c6b5","c3b4","d5e4","a2a3","g8e7"]},{"uci":"h3f4","prob":0.005072970874607563,"cp":-480,"eval_type":"cp","rank":4,"pv":["h3f4","b4d2","c1d2","d5e4","b1c3","g8f6","e1c1","e8g8"]},{"uci":"e4e5","prob":0.004667358007282019,"cp":-490,"eval_type":"cp","rank":5,"pv":["e4e5","b4d2","c1d2","g8e7","b1c3","e8f8","e1c1","c7c6"]},{"uci":"b1a3","prob":0.004590214230120182,"cp":-492,"eval_type":"cp","rank":6,"pv":["b1a3","b4d2","c1d2","d5e4","e1c1","g8e7","h3g5","f7f6"]},{"uci":"f1a6","prob":0.003918047063052654,"cp":-511,"eval_type":"cp","rank":7,"pv":["f1a6","b4d2","c1d2","b7a6","h3f4","d5e4","b1c3"]},{"uci":"g2g3","prob":0.00366536108776927,"cp":-519,"eval_type":"cp","rank":8,"pv":["g2g3","b4d2","c1d2","g8e7","b1c3","d5e4","e1c1","e8g8"]}],"label_depth":11,"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":"2026-07-11T00:25:53.102563+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":1.1215455006597412,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/3kb2r/1p6/2p5/4KP1P/1R6/1PP3P1/2B3N1 b - - 0 24","best_move":"h7g7","best_cp":-584,"soft_targets":[{"uci":"h7g7","prob":0.1817435473203659,"cp":-584,"eval_type":"cp","rank":1,"pv":["h7g7","g1f3","g7g2","b3c3","d7c8","h4h5","g2e2","e4f5"]},{"uci":"h7h4","prob":0.15384261310100555,"cp":-604,"eval_type":"cp","rank":2,"pv":["h7h4","b3h3","h4g4","g2g3","e7f6","g1f3","f6g7","f3e5"]},{"uci":"c5c4","prob":0.12182632833719254,"cp":-632,"eval_type":"cp","rank":3,"pv":["c5c4","b3h3","h7g7","g2g3","e7f6","g1f3","g7g8","f3e5"]},{"uci":"d7c6","prob":0.11396939307451248,"cp":-640,"eval_type":"cp","rank":4,"pv":["d7c6","g1f3","e7f6","g2g4","c5c4","b3a3","h7h8","e4f5"]},{"uci":"e7h4","prob":0.11302360892295837,"cp":-641,"eval_type":"cp","rank":5,"pv":["e7h4","g1f3","h4d8","f3e5","d7e8"]},{"uci":"d7c7","prob":0.10931824892759323,"cp":-645,"eval_type":"cp","rank":6,"pv":["d7c7","b3h3","h7g7","g2g3","e7f6","g1f3","g7e7","e4f5"]},{"uci":"e7d6","prob":0.1048569306731224,"cp":-650,"eval_type":"cp","rank":7,"pv":["e7d6","g1f3","d7c6","g2g4","b6b5","h4h5","h7d7","b3d3"]},{"uci":"h7h8","prob":0.10141931474208832,"cp":-654,"eval_type":"cp","rank":8,"pv":["h7h8","g1f3","d7c7","g2g3","h8f8","f4f5"]}],"label_depth":14,"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":"2026-07-11T00:25:53.210631+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.058804149109704,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k2r/3p3p/1P4p1/8/7P/3r4/8/7K w - - 3 31","best_move":"h1g1","best_cp":-960,"soft_targets":[{"uci":"h1g1","prob":0.7299188375473022,"cp":-960,"eval_type":"cp","rank":1,"pv":["h1g1","h8f8","b6b7","e8e7","g1h1","f8b8","h1g2","b8b7"]},{"uci":"h1g2","prob":0.13005180656909943,"cp":-1167,"eval_type":"cp","rank":2,"pv":["h1g2","h8f8","g2h1","e8e7","h4h5","g6g5","h5h6","e7e6"]},{"uci":"b6b7","prob":0.0857354998588562,"cp":-1217,"eval_type":"cp","rank":3,"pv":["b6b7","e8e7","h1g2","h8f8","h4h5","g6g5","h5h6","f8b8"]},{"uci":"h1h2","prob":0.027146995067596436,"cp":-1355,"eval_type":"cp","rank":4,"pv":["h1h2","h8f8","b6b7","e8e7","h4h5","g6g5","h2g2","f8b8"]},{"uci":"h4h5","prob":0.027146995067596436,"cp":-1355,"eval_type":"cp","rank":5,"pv":["h4h5","g6g5","h1g2","e8e7","g2f2","d3b3","b6b7","h8b8"]}],"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":"2026-07-11T00:25:53.400400+00:00","value_target":0,"cp_gap_top1_top2":207,"teacher_entropy":0.901495973088245,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2k2bQ1/R1B2p2/4p3/8/1P2Pp2/7r/2PK3P/1N4NR w - - 0 21","best_move":"c7f4","best_cp":99997,"soft_targets":[{"uci":"c7f4","prob":0.12564986944198608,"cp":99997,"eval_type":"mate","rank":1,"pv":["c7f4","h3h2","f4h2","e6e5","g8f8"]},{"uci":"c7d6","prob":0.12564986944198608,"cp":99997,"eval_type":"mate","rank":2,"pv":["c7d6","h3h8","g8h8","f4f3","h8f8"]},{"uci":"c7b6","prob":0.12564986944198608,"cp":99997,"eval_type":"mate","rank":3,"pv":["c7b6","h3d3","c2d3","f4f3","g8f8"]},{"uci":"g8f8","prob":0.12564986944198608,"cp":99997,"eval_type":"mate","rank":4,"pv":["g8f8","c8d7","f8f7","d7c6","f7e8"]},{"uci":"c7e5","prob":0.12564986944198608,"cp":99997,"eval_type":"mate","rank":5,"pv":["c7e5","h3h8","g8h8","f4f3","h8f8"]},{"uci":"g1h3","prob":0.12460359185934067,"cp":99996,"eval_type":"mate","rank":6,"pv":["g1h3","c8d7","g8f8","f4f3","f8f7","d7c6","f7e8"]},{"uci":"g1f3","prob":0.12357356399297714,"cp":99995,"eval_type":"mate","rank":7,"pv":["g1f3","h3h8","g8h8","c8d7","h8d4","d7c6","f3e5","c6b5"]},{"uci":"g1e2","prob":0.12357356399297714,"cp":99995,"eval_type":"mate","rank":8,"pv":["g1e2","c8d7","g8f8","h3d3","c2d3","f4f3","f8f7","d7c6"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"middlegame","phase_id":1,"ply":42,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:53.414794+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794162128019638,"mate":5,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5P1k/K7/8/6B1/8/8 b - - 4 53","best_move":"h6h7","best_cp":-20000,"soft_targets":[{"uci":"h6h7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h6h7","g3d6","h7g6","d6e5","g6f5","e5c3","f5g6","a5b6"]},{"uci":"h6h5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h6h5","f6f7","h5g4","g3d6","g4f3","a5b6","f3e3","d6b4"]},{"uci":"h6g6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h6g6","g3e5","g6f5","e5c3","f5g6","a5b6","g6f7","b6c7"]},{"uci":"h6g5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h6g5","f6f7","g5f5","g3d6","f5e4","a5b6","e4e3","d6b4"]}],"label_depth":16,"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":"2026-07-11T00:25:53.597579+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":"6nr/ppr1pp1p/2k3p1/8/PnpN4/5P1P/4P3/4KBNR b - - 1 18","best_move":"c6c5","best_cp":571,"soft_targets":[{"uci":"c6c5","prob":0.288517564535141,"cp":571,"eval_type":"cp","rank":1,"pv":["c6c5","d4b5","c7d7","e2e4","g8f6","h1h2","a7a6","b5c3"]},{"uci":"c6b6","prob":0.254615843296051,"cp":556,"eval_type":"cp","rank":2,"pv":["c6b6","f3f4","c4c3","e2e3","a7a6","f1g2","g8f6","g1e2"]},{"uci":"c6d7","prob":0.22657808661460876,"cp":542,"eval_type":"cp","rank":3,"pv":["c6d7","e2e4","e7e5","d4b5","c7c5","h3h4","a7a6","b5c3"]},{"uci":"c6d5","prob":0.13181805610656738,"cp":477,"eval_type":"cp","rank":4,"pv":["c6d5","e2e3","g8f6","f3f4","b4d3","e1e2","f6e4","d4b5"]},{"uci":"c6d6","prob":0.09847041219472885,"cp":442,"eval_type":"cp","rank":5,"pv":["c6d6","d4b5","d6d7","b5c7","d7c7","e2e4","c4c3","f1b5"]}],"label_depth":15,"label_multipv":5,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":5,"phase":"middlegame","phase_id":1,"ply":35,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:53.601499+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.5386957130897285,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4r3/p1pk4/P7/8/2BP4/2P1K3/1P6/8 w - - 2 26","best_move":"e3f2","best_cp":0,"soft_targets":[{"uci":"e3f2","prob":0.21587884426116943,"cp":0,"eval_type":"cp","rank":1,"pv":["e3f2","d7d6","b2b3","e8e7","c4g8","c7c5","d4c5","d6c5"]},{"uci":"e3d2","prob":0.21587884426116943,"cp":0,"eval_type":"cp","rank":2,"pv":["e3d2","d7d6","c4e2","e8h8","d2e3","d6c6","e2f3","c6b5"]},{"uci":"e3d3","prob":0.21587884426116943,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d3","e8h8","b2b4","d7d6","d3d2","h8h2","d2e3","h2c2"]},{"uci":"e3f3","prob":0.21587884426116943,"cp":0,"eval_type":"cp","rank":4,"pv":["e3f3","d7c6","f3f2","e8h8","f2e3","h8h3","e3e4","h3h7"]},{"uci":"e3f4","prob":0.13313771784305573,"cp":-58,"eval_type":"cp","rank":5,"pv":["e3f4","d7d6","f4f3","e8e1","c4e2","e1b1","f3e3","b1b2"]},{"uci":"c4e6","prob":0.003346954705193639,"cp":-500,"eval_type":"cp","rank":6,"pv":["c4e6","e8e6","e3d3","e6b6","c3c4","b6a6","d4d5"]}],"label_depth":16,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:53.608073+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6113335445274715,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6k1/8/8/2K5/8/8/2P5/8 b - - 2 56","best_move":"g8f7","best_cp":-20000,"soft_targets":[{"uci":"g8f7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g8f7","c5d6","f7e8","c2c3","e8d8","c3c4","d8c8","c4c5"]},{"uci":"g8f8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g8f8","c5d6","f8e8","c2c3","e8f8","c3c4","f8f7","c4c5"]},{"uci":"g8h8","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g8h8","c5d6","h8g7","d6e7","g7g6","e7e6","g6g7","c2c4"]},{"uci":"g8g7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g8g7","c5d6","g7f6","c2c3","f6f5","c3c4","f5e4","c4c5"]},{"uci":"g8h7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g8h7","c5d6","h7g6","d6e6","g6g7","c2c4","g7f8","e6d7"]}],"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":"2026-07-11T00:25:53.615109+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":"3B4/3K4/k7/8/8/8/1n3n2/8 b - - 7 53","best_move":"b2d3","best_cp":0,"soft_targets":[{"uci":"b2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2d3","d8c7","f2g4","d7e8","g4h6","c7h2","h6g4","e8d8"]},{"uci":"b2a4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b2a4","d7e6","f2g4","d8g5","a6b5","g5h4","a4c5","e6f5"]},{"uci":"f2g4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2g4","d7e7","b2a4","d8c7","a4c5","c7d6","g4h6","d6c5"]},{"uci":"b2d1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2d1","d8b6","a6b6","d7d6","f2g4","d6d5","d1e3","d5d4"]},{"uci":"b2c4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2c4","d8g5","a6b5","d7e6","c4a3","g5f4","f2h1","f4e5"]},{"uci":"f2e4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2e4","d8c7","b2d3","c7h2","d3b2","d7e6","e4d2","e6d5"]},{"uci":"f2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f2d3","d8c7","b2c4","d7e8","d3f2","e8e7","f2e4","c7f4"]},{"uci":"f2d1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2d1","d7e7","b2d3","e7f8","d3f4","f8f7","f4e6","f7e6"]}],"label_depth":14,"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":"2026-07-11T00:25:53.706874+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":"3b4/8/2n4N/8/8/8/6k1/1K1b4 w - - 25 45","best_move":"h6f5","best_cp":-285,"soft_targets":[{"uci":"h6f5","prob":0.906785249710083,"cp":-285,"eval_type":"cp","rank":1,"pv":["h6f5","g2f3","f5d6","d8e7","d6b5","f3e4","b5c3","e4d3"]},{"uci":"b1a2","prob":0.09321471303701401,"cp":-558,"eval_type":"cp","rank":2,"pv":["b1a2","d8g5","h6f5","g5f4","f5h4","g2g3","h4g6","f4d6"]},{"uci":"b1a1","prob":0.0,"cp":-19982,"eval_type":"cp","rank":3,"pv":["b1a1","d8g5","h6f5","g5f4","a1a2","d1g4","f5h4","g2g3"]},{"uci":"b1b2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["b1b2","d8f6","b2a2","f6e5","h6f5","d1h5","a2a3","g2f3"]},{"uci":"h6f7","prob":0.0,"cp":-19986,"eval_type":"cp","rank":5,"pv":["h6f7","d8e7","f7h6","d1h5","b1a2","g2f3","a2b3","f3e4"]},{"uci":"h6g8","prob":0.0,"cp":-19992,"eval_type":"cp","rank":6,"pv":["h6g8","d8g5","b1a2","g2f3","a2b2","d1b3","b2c3","b3g8"]},{"uci":"b1c1","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["b1c1","d8g5","c1b2","g5h6","b2c3","g2f3","c3d3","d1e2"]},{"uci":"h6g4","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["h6g4","d1g4","b1a2","g4d1","a2a3","d8e7","a3b2","d1h5"]}],"label_depth":16,"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":"2026-07-11T00:25:53.898173+00:00","value_target":0,"cp_gap_top1_top2":273,"teacher_entropy":0.30991310255299653,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5b2/3np3/3p2k1/pN6/P7/1P2P2P/3P4/R1B2K2 b - - 2 23","best_move":"d7c5","best_cp":-613,"soft_targets":[{"uci":"d7c5","prob":0.18585336208343506,"cp":-613,"eval_type":"cp","rank":1,"pv":["d7c5","c1b2","c5b3","a1d1","g6f7","f1e2","f8g7","b5d6"]},{"uci":"f8g7","prob":0.15732142329216003,"cp":-633,"eval_type":"cp","rank":2,"pv":["f8g7","a1b1","d7c5","c1a3","c5e4","f1e2","g6f7","b1f1"]},{"uci":"g6f7","prob":0.141169011592865,"cp":-646,"eval_type":"cp","rank":3,"pv":["g6f7","c1b2","f7e8","b5c7","e8d8","c7e6","d8e8","e6f8"]},{"uci":"d6d5","prob":0.11272576451301575,"cp":-673,"eval_type":"cp","rank":4,"pv":["d6d5","c1b2","e7e5","f1e2","f8g7","a1g1","g6h7","g1f1"]},{"uci":"f8h6","prob":0.10722804069519043,"cp":-679,"eval_type":"cp","rank":5,"pv":["f8h6","c1a3","g6f7","b5c7","h6g7","a1c1","d7f6"]},{"uci":"d7f6","prob":0.10545569658279419,"cp":-681,"eval_type":"cp","rank":6,"pv":["d7f6","f1e2","g6f7","c1b2","f6e4","a1g1","e7e6","b5c7"]},{"uci":"g6h7","prob":0.09948013722896576,"cp":-688,"eval_type":"cp","rank":7,"pv":["g6h7","c1a3","f8g7","a1c1","h7g8","f1e2","d7f6","c1g1"]},{"uci":"d7b8","prob":0.09076659381389618,"cp":-699,"eval_type":"cp","rank":8,"pv":["d7b8","c1b2","b8d7","f1e2","d7c5","b2a3","c5b3"]}],"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":"2026-07-11T00:25:53.905111+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0501602013329348,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/1B1ppppp/1p6/p1p5/3NPP2/7P/PPPP2P1/RNBQK2R b KQkq - 1 8","best_move":"c8b7","best_cp":46,"soft_targets":[{"uci":"c8b7","prob":0.7223255634307861,"cp":46,"eval_type":"cp","rank":1,"pv":["c8b7","d4b5","e7e6","d1e2","d8h4","e1d1","e8c8","a2a4"]},{"uci":"a8a7","prob":0.07363663613796234,"cp":-228,"eval_type":"cp","rank":2,"pv":["a8a7","d4c6","d7c6","b7c6","c8d7","c6d7","d8d7","d1e2"]},{"uci":"c5d4","prob":0.07122253626585007,"cp":-232,"eval_type":"cp","rank":3,"pv":["c5d4","b7a8","c8a6","d2d3","e7e6","e1g1","d8a8","c2c4"]},{"uci":"e7e6","prob":0.03478348255157471,"cp":-318,"eval_type":"cp","rank":4,"pv":["e7e6","b7a8","c5d4","d1e2","f8c5","e4e5","g8h6","d2d3"]},{"uci":"a8b8","prob":0.0322701595723629,"cp":-327,"eval_type":"cp","rank":5,"pv":["a8b8","b7c8","c5d4","c8a6","b6b5","c2c4","e7e6","d1f3"]},{"uci":"e7e5","prob":0.023707926273345947,"cp":-364,"eval_type":"cp","rank":6,"pv":["e7e5","b7a8","c5d4","d2d3","f8c5","a8d5","d8h4","e1f1"]},{"uci":"g8h6","prob":0.023122573271393776,"cp":-367,"eval_type":"cp","rank":7,"pv":["g8h6","d4c6","d7c6","b7a8","c8d7","d2d3","d8a8","e1g1"]},{"uci":"g7g6","prob":0.018931156024336815,"cp":-391,"eval_type":"cp","rank":8,"pv":["g7g6","b7a8","c5d4","e4e5","e7e6","d2d3","d8h4","e1e2"]}],"label_depth":12,"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":"2026-07-11T00:25:54.000202+00:00","value_target":1,"cp_gap_top1_top2":274,"teacher_entropy":1.0937547214625039,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3R4/1p3k2/p7/8/8/5K2/b2P4/8 b - - 0 35","best_move":"f7e7","best_cp":-93,"soft_targets":[{"uci":"f7e7","prob":0.36070001125335693,"cp":-93,"eval_type":"cp","rank":1,"pv":["f7e7","d8d3","e7e6","f3e3","a2d5","e3d4","e6d6","d3h3"]},{"uci":"a2b3","prob":0.18061719834804535,"cp":-176,"eval_type":"cp","rank":2,"pv":["a2b3","f3e3","f7e7","d8b8","b3d5","e3d4","d5c6","d4e5"]},{"uci":"f7e6","prob":0.12310609966516495,"cp":-222,"eval_type":"cp","rank":3,"pv":["f7e6","f3e4","a6a5","d8a8","b7b6","a8a6","e6d6","a6b6"]},{"uci":"a2c4","prob":0.09995431452989578,"cp":-247,"eval_type":"cp","rank":4,"pv":["a2c4","f3e4","f7e7","d8c8","b7b5","d2d3","c4b3","e4e5"]},{"uci":"f7f6","prob":0.06589394807815552,"cp":-297,"eval_type":"cp","rank":5,"pv":["f7f6","f3e4","a2c4","d8d6","f6e7","d6b6","e7d7","b6b7"]},{"uci":"b7b5","prob":0.06268025189638138,"cp":-303,"eval_type":"cp","rank":6,"pv":["b7b5","f3e3","a6a5","d8b8","b5b4","e3d4","a2b3","b8b5"]},{"uci":"a2e6","prob":0.058637816458940506,"cp":-311,"eval_type":"cp","rank":7,"pv":["a2e6","f3e4","f7e7","d8h8","e7d7","e4e5","e6g4","h8h4"]},{"uci":"f7g7","prob":0.04841034114360809,"cp":-334,"eval_type":"cp","rank":8,"pv":["f7g7","d8d6","a6a5","f3e4","b7b5","d6a6","a5a4","a6a5"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":13,"phase":"endgame","phase_id":2,"ply":69,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.004162+00:00","value_target":1,"cp_gap_top1_top2":83,"teacher_entropy":1.8307089565340386,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kb2/r3p3/5p1r/8/1p1nB2p/B4p2/P4PqP/R1K4R b - - 0 28","best_move":"a7c7","best_cp":99989,"soft_targets":[{"uci":"a7c7","prob":0.504165530204773,"cp":99989,"eval_type":"mate","rank":1,"pv":["a7c7","c1d1","g2h1","d1d2","h1a1","e4d3","a1c3","d2e3"]},{"uci":"g2h1","prob":0.4958344101905823,"cp":99987,"eval_type":"mate","rank":2,"pv":["g2h1","c1b2","b4a3","b2c3","h1a1","c3d3","a7c7","e4c6"]},{"uci":"g2f2","prob":0.0,"cp":1234,"eval_type":"cp","rank":3,"pv":["g2f2","e4c6","d4c6","a3b2","f2e3","c1c2","e3e2","c2b1"]},{"uci":"a7a3","prob":0.0,"cp":1124,"eval_type":"cp","rank":4,"pv":["a7a3","h1e1","g2f2","c1d1","f6f5","a1c1","a3c3","c1c3"]},{"uci":"f6f5","prob":0.0,"cp":1122,"eval_type":"cp","rank":5,"pv":["f6f5","a3b4","f5e4","c1b1","g2h1","b1b2","h1g2","a1d1"]},{"uci":"b4a3","prob":0.0,"cp":1120,"eval_type":"cp","rank":6,"pv":["b4a3","a1b1","a7c7","c1d1","g2h1","d1d2","h1b1","e4b1"]},{"uci":"e7e5","prob":0.0,"cp":1003,"eval_type":"cp","rank":7,"pv":["e7e5","a1b1","g2h1","c1d2","h1b1","e4b1","a7a3","b1d3"]},{"uci":"e7e6","prob":0.0,"cp":983,"eval_type":"cp","rank":8,"pv":["e7e6","a1b1","g2h1","c1d2","h1b1","e4b1","a7a3","b1e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":41,"phase":"middlegame","phase_id":1,"ply":55,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.101311+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":13,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K1n2kB/8/8/8/3p4/1p6/8 w - - 23 36","best_move":"h7f5","best_cp":-19992,"soft_targets":[{"uci":"h7f5","prob":0.13029876351356506,"cp":-19992,"eval_type":"cp","rank":1,"pv":["h7f5","b2b1q","b7c6","b1b6","c6d5","b6c5","d5e4","c5f5"]},{"uci":"h7e4","prob":0.12602809071540833,"cp":-19996,"eval_type":"cp","rank":2,"pv":["h7e4","d7c5","b7b6","c5e4","b6c7","d3d2","c7c6","b2b1q"]},{"uci":"b7c7","prob":0.12394552677869797,"cp":-19998,"eval_type":"cp","rank":3,"pv":["b7c7","g7h7","c7c6","d3d2","c6c7","b2b1r","c7c6","h7g8"]},{"uci":"b7c6","prob":0.12394552677869797,"cp":-19998,"eval_type":"cp","rank":4,"pv":["b7c6","g7h7","c6c7","b2b1q","c7c8","b1b6","c8d7","d3d2"]},{"uci":"b7a6","prob":0.12394552677869797,"cp":-19998,"eval_type":"cp","rank":5,"pv":["b7a6","g7h7","a6a5","b2b1q","a5a4","d3d2","a4a3","d2d1r"]},{"uci":"h7g8","prob":0.12394552677869797,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h7g8","g7g8","b7c6","b2b1q","c6c7","d3d2","c7d8","b1b6"]},{"uci":"h7g6","prob":0.12394552677869797,"cp":-19998,"eval_type":"cp","rank":7,"pv":["h7g6","g7g6","b7c7","d3d2","c7d6","d2d1q","d6e6","b2b1q"]},{"uci":"b7c8","prob":0.12394552677869797,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b7c8","g7h7","c8c7","b2b1q","c7c8","b1b6","c8d7","d3d2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":11,"phase":"endgame","phase_id":2,"ply":72,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.107034+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0792998266670835,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/1K6/7k/p3NN2/P7/8/R7 b - - 15 45","best_move":"h5g4","best_cp":-19983,"soft_targets":[{"uci":"h5g4","prob":0.5124981999397278,"cp":-19983,"eval_type":"cp","rank":1,"pv":["h5g4","e4c5","g4f3","f4d5","f3e2","c5a4","e2d3","a4c5"]},{"uci":"h5h4","prob":0.4875018894672394,"cp":-19989,"eval_type":"cp","rank":2,"pv":["h5h4","e4c5","h4g4","c5a4","g4f3","f4d5","f3e4","a4c5"]},{"uci":"h5h6","prob":0.0,"cp":-99981,"eval_type":"mate","rank":3,"pv":["h5h6","e4c5","h6g5","f4d5","g5f5","a1e1","f5g4","c5a4"]}],"label_depth":16,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":89,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.199836+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":0.6928347128434782,"mate":-19,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rn2k1nr/p4p2/5p1p/2Q5/8/4P3/P1PK1PPR/RN4N1 w - - 3 16","best_move":"c5c8","best_cp":877,"soft_targets":[{"uci":"c5c8","prob":0.32514381408691406,"cp":877,"eval_type":"cp","rank":1,"pv":["c5c8","e8e7","c8b7","e7f8","b7a8","f8g7","a8b8","g8e7"]},{"uci":"f2f4","prob":0.1186210960149765,"cp":756,"eval_type":"cp","rank":2,"pv":["f2f4","b8d7","c5a3","g8e7","d2e1","h8g8","b1c3","a8b8"]},{"uci":"d2e1","prob":0.1004105657339096,"cp":736,"eval_type":"cp","rank":3,"pv":["d2e1","g8e7","b1a3","b8d7","c5b4","d7e5","b4a4","e8f8"]},{"uci":"c5b5","prob":0.097931407392025,"cp":733,"eval_type":"cp","rank":4,"pv":["c5b5","e8f8","b5a4","g8e7","d2e1","h8g8","b1a3"]},{"uci":"g1f3","prob":0.09551350772380829,"cp":730,"eval_type":"cp","rank":5,"pv":["g1f3","g8e7","b1c3","b8d7","c5a3","h8g8","c3e4","d7b6"]},{"uci":"b1c3","prob":0.09238220006227493,"cp":726,"eval_type":"cp","rank":6,"pv":["b1c3","b8d7","c5a3","d7e5","d2c1","e5c4"]},{"uci":"h2h4","prob":0.08570696413516998,"cp":717,"eval_type":"cp","rank":7,"pv":["h2h4","g8e7","b1c3","b8c6","c3d5","a8d8","h4d4","d8d5"]},{"uci":"c5a3","prob":0.08429037779569626,"cp":715,"eval_type":"cp","rank":8,"pv":["c5a3","b8c6","b1c3","g8e7","c3b5","a8d8","d2e1"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.211371+00:00","value_target":2,"cp_gap_top1_top2":121,"teacher_entropy":1.9399169554342486,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rB1qkb2/4pp1r/2p5/p5p1/2PNP1np/N2P1PPP/P1P5/3RK2R b Kq - 0 17","best_move":"d8d4","best_cp":814,"soft_targets":[{"uci":"d8d4","prob":0.44543856382369995,"cp":814,"eval_type":"cp","rank":1,"pv":["d8d4","f3g4","d4e3","e1f1","e3f3","f1e1","f3h1","e1e2"]},{"uci":"a8b8","prob":0.12343639880418777,"cp":660,"eval_type":"cp","rank":2,"pv":["a8b8","d4c6","d8b6","f3g4","b6c6","g3h4","e7e6","a3b5"]},{"uci":"h4g3","prob":0.11839891225099564,"cp":655,"eval_type":"cp","rank":3,"pv":["h4g3","d4c6","d8b6","e1d2","a8b8","c6b8","b6e3","d2c3"]},{"uci":"d8b8","prob":0.09068506211042404,"cp":623,"eval_type":"cp","rank":4,"pv":["d8b8","f3g4","b8b6","g3h4","b6d4","h4g5","e7e6"]},{"uci":"e7e6","prob":0.06232687085866928,"cp":578,"eval_type":"cp","rank":5,"pv":["e7e6","d4c6","d8b6","h3g4","b6c6"]},{"uci":"d8b6","prob":0.05546353757381439,"cp":564,"eval_type":"cp","rank":6,"pv":["d8b6","f3g4","b6d4","d1b1","e7e6","e1d1","f8a3","g3h4"]},{"uci":"f8g7","prob":0.05364522710442543,"cp":560,"eval_type":"cp","rank":7,"pv":["f8g7","d4f5","a8b8","f5g7","e8f8"]},{"uci":"h7h6","prob":0.05060544237494469,"cp":553,"eval_type":"cp","rank":8,"pv":["h7h6","d4f5","e7e6","f5h6","g4h6","b8e5","f8a3","g3h4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":31,"phase":"opening","phase_id":0,"ply":33,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.214288+00:00","value_target":2,"cp_gap_top1_top2":154,"teacher_entropy":1.730066073033919,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/6nk/6R1/1K3P2/8/6N1 w - - 7 42","best_move":"g4g5","best_cp":19999,"soft_targets":[{"uci":"g4g5","prob":0.35591447353363037,"cp":19999,"eval_type":"cp","rank":1,"pv":["g4g5","h5h4","b3b2","h4g5","g1e2","g5h6","f3f4","h6g6"]},{"uci":"g1h3","prob":0.3220427632331848,"cp":19987,"eval_type":"cp","rank":2,"pv":["g1h3","g5f7","g4g7","f7d8","h3f4","h5h6","g7g6","h6h7"]},{"uci":"g1e2","prob":0.3220427632331848,"cp":19987,"eval_type":"cp","rank":3,"pv":["g1e2","g5f7","g4g7","f7d8","e2f4","h5h6","g7g6","h6h7"]},{"uci":"b3c4","prob":0.0,"cp":817,"eval_type":"cp","rank":4,"pv":["b3c4","g5h7","g4e4","h7f6","e4e5","h5h4","e5e6","f6d7"]},{"uci":"g4e4","prob":0.0,"cp":802,"eval_type":"cp","rank":5,"pv":["g4e4","g5h7","b3c4","h7f6","e4e5","h5h4","e5e6","f6d7"]},{"uci":"g4f4","prob":0.0,"cp":794,"eval_type":"cp","rank":6,"pv":["g4f4","g5e6","f4e4","e6c5","b3c3","c5d7","c3d4","d7b6"]},{"uci":"b3c3","prob":0.0,"cp":711,"eval_type":"cp","rank":7,"pv":["b3c3","g5h7","c3d4","h7f8","g4e4","h5g6","e4e8","f8h7"]},{"uci":"g4c4","prob":0.0,"cp":592,"eval_type":"cp","rank":8,"pv":["g4c4","g5f7","b3c3","f7h6","c3d4","h6f5","d4e5","f5e3"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":84,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.400913+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.0974773125919235,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1n1k1b2/8/1pp1prpp/r1P1p3/p7/5PPP/1q2N3/1R3KR1 b - - 0 31","best_move":"b2b1","best_cp":1070,"soft_targets":[{"uci":"b2b1","prob":0.308292418718338,"cp":1070,"eval_type":"cp","rank":1,"pv":["b2b1","f1g2","b1d3","e2f4","d3c2","g2h1","e5f4","g3f4"]},{"uci":"f6f3","prob":0.19822090864181519,"cp":1017,"eval_type":"cp","rank":2,"pv":["f6f3","f1g2","b2e2","g2h1","f8c5","g1e1","e2e1","b1e1"]},{"uci":"b2c2","prob":0.1609426736831665,"cp":992,"eval_type":"cp","rank":3,"pv":["b2c2","b1e1","f6f3","f1g2","f8c5","g2f3","c5g1","e2g1"]},{"uci":"a4a3","prob":0.11532049626111984,"cp":952,"eval_type":"cp","rank":4,"pv":["a4a3","b1b2","a3b2","f1g2","a5c5","g1d1","d8c7","f3f4"]},{"uci":"b2a3","prob":0.08543150126934052,"cp":916,"eval_type":"cp","rank":5,"pv":["b2a3","f3f4","b8d7","b1b6","a3f3","f1e1"]},{"uci":"b2a2","prob":0.059207525104284286,"cp":872,"eval_type":"cp","rank":6,"pv":["b2a2","b1d1","d8e7","f3f4","e5f4","g3f4"]},{"uci":"b8d7","prob":0.03870808333158493,"cp":821,"eval_type":"cp","rank":7,"pv":["b8d7","b1b2","f8c5","f1g2","c5g1","g2g1","a5d5","b2b1"]},{"uci":"b2e2","prob":0.033876288682222366,"cp":805,"eval_type":"cp","rank":8,"pv":["b2e2","f1e2","f8c5","g1c1","c5d4","b1b4","a5d5","b4d4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":39,"phase":"middlegame","phase_id":1,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.700367+00:00","value_target":2,"cp_gap_top1_top2":53,"teacher_entropy":1.8447242923358194,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/4K3/8/6r1/4k3/8/8 w - - 17 49","best_move":"e6f5","best_cp":-20000,"soft_targets":[{"uci":"e6f5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e6f5","g4g8","f5e5","g8g1","e5d5","g1g5","d5c6","e3f4"]},{"uci":"e6e5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e6e5","g4g5","e5f6","e3f4","f6e6","g5g6","e6d5","f4f5"]},{"uci":"e6f7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e6f7","e3d4","f7f6","d4e4","f6e6","g4g6","e6d7","e4e5"]},{"uci":"e6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e6d5","e3f4","d5d4","f4f5","d4d5","g4g6","d5d4","f5e6"]},{"uci":"e6d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e6d6","e3d4","d6e6","d4e4","e6d6","g4g2","d6c6","e4d4"]},{"uci":"e6f6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e6f6","e3e4","f6e6","g4g6","e6f7","e4f5","f7e7","g6a6"]},{"uci":"e6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e6d7","e3d4","d7e6","d4e4","e6d6","g4g5","d6e6","g5g6"]},{"uci":"e6e7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6e7","e3d4","e7e6","d4e4","e6d6","g4g5","d6c6","e4d4"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"endgame","phase_id":2,"ply":98,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.705990+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":"4k3/8/3n4/p1p1p3/Pn6/8/7r/6K1 b - - 5 31","best_move":"h2b2","best_cp":99993,"soft_targets":[{"uci":"h2b2","prob":0.12785041332244873,"cp":99993,"eval_type":"mate","rank":1,"pv":["h2b2","g1h1","e5e4","h1g1","e4e3","g1f1","b2f2","f1g1"]},{"uci":"h2d2","prob":0.12785041332244873,"cp":99993,"eval_type":"mate","rank":2,"pv":["h2d2","g1f1","e5e4","f1g1","e4e3","g1f1","d2f2","f1g1"]},{"uci":"h2c2","prob":0.12785041332244873,"cp":99993,"eval_type":"mate","rank":3,"pv":["h2c2","g1f1","b4d3","f1g1","e5e4","g1f1","e4e3","f1g1"]},{"uci":"h2a2","prob":0.12785041332244873,"cp":99993,"eval_type":"mate","rank":4,"pv":["h2a2","g1h1","e5e4","h1g1","e4e3","g1f1","a2f2","f1g1"]},{"uci":"h2e2","prob":0.12678581476211548,"cp":99992,"eval_type":"mate","rank":5,"pv":["h2e2","g1f1","e2c2","f1g1","e5e4","g1f1","e4e3","f1e1"]},{"uci":"h2h6","prob":0.12160913646221161,"cp":99987,"eval_type":"mate","rank":6,"pv":["h2h6","g1f2","e5e4","f2g2","e8d7","g2f2","h6h2","f2g3"]},{"uci":"h2h3","prob":0.12060386687517166,"cp":99986,"eval_type":"mate","rank":7,"pv":["h2h3","g1g2","h3a3","g2f2","e8d7","f2g2","a3a2","g2f3"]},{"uci":"h2h5","prob":0.1195995956659317,"cp":99985,"eval_type":"mate","rank":8,"pv":["h2h5","g1g2","h5h6","g2f2","e5e4","f2g2","e8d7","g2f2"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"endgame","phase_id":2,"ply":61,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.798612+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.07905688254631,"mate":15,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnq2k2/p1pp2p1/b7/1N1p3p/7P/p5P1/1PPP1P2/R1B1K1NR w KQ - 2 17","best_move":"b5a3","best_cp":-366,"soft_targets":[{"uci":"b5a3","prob":0.192800372838974,"cp":-366,"eval_type":"cp","rank":1,"pv":["b5a3","c8e8","e1d1","e8g6","d2d3","a6d3","c1f4","b8c6"]},{"uci":"b5d4","prob":0.15785159170627594,"cp":-390,"eval_type":"cp","rank":2,"pv":["b5d4","c7c5","d4f3","a3b2","c1b2","b8c6","d2d3","c8b7"]},{"uci":"e1d1","prob":0.13250963389873505,"cp":-411,"eval_type":"cp","rank":3,"pv":["e1d1","a6b5","g1f3","d5d4","f3d4","a7a6","a1a3","b8c6"]},{"uci":"d2d3","prob":0.12396369129419327,"cp":-419,"eval_type":"cp","rank":4,"pv":["d2d3","a6b5","g1h3","d7d6","h3g5","f8g8","a1a3"]},{"uci":"a1a3","prob":0.12191472202539444,"cp":-421,"eval_type":"cp","rank":5,"pv":["a1a3","a6b5","g1f3","b8c6","e1d1","f8g8","h1e1","c8f8"]},{"uci":"g1f3","prob":0.09898699820041656,"cp":-446,"eval_type":"cp","rank":6,"pv":["g1f3","a6b5","a1a3","b8c6","e1d1","d5d4","d2d3","c8b7"]},{"uci":"b5a7","prob":0.0895671546459198,"cp":-458,"eval_type":"cp","rank":7,"pv":["b5a7","a8a7","a1a3","d5d4","d2d3","f8g8","g1f3","b8c6"]},{"uci":"b2a3","prob":0.08240574598312378,"cp":-468,"eval_type":"cp","rank":8,"pv":["b2a3","a6b5","d2d3","d7d6","c1g5","c8e8","e1d1","b5d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"opening","phase_id":0,"ply":34,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:54.915483+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0426938626018885,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnbk2nr/ppq5/3Ppbp1/7p/Q4PP1/P1PBP3/3P3P/RNB1K2R b KQ - 2 14","best_move":"c7d6","best_cp":303,"soft_targets":[{"uci":"c7d6","prob":0.5736750364303589,"cp":303,"eval_type":"cp","rank":1,"pv":["c7d6","d3e4","h5g4","d2d4","f6h4","e1e2","g8f6","e4g2"]},{"uci":"f6h4","prob":0.28487858176231384,"cp":219,"eval_type":"cp","rank":2,"pv":["f6h4","e1e2","c7d6","a4b4","d6b4","a3b4","e6e5","e2d1"]},{"uci":"c7c6","prob":0.053360093384981155,"cp":18,"eval_type":"cp","rank":3,"pv":["c7c6","a4c6","f6h4","e1d1","b8c6","g4g5","e6e5","d3g6"]},{"uci":"c7b6","prob":0.024788906797766685,"cp":-74,"eval_type":"cp","rank":4,"pv":["c7b6","g4g5","b6d6","d3g6","f6g7","g6e4","g8e7","d2d4"]},{"uci":"c7c5","prob":0.0243791863322258,"cp":-76,"eval_type":"cp","rank":5,"pv":["c7c5","g4g5","c5d6","d3g6","g8e7","g6e4","f6g7","d2d4"]},{"uci":"c7f7","prob":0.016478605568408966,"cp":-123,"eval_type":"cp","rank":6,"pv":["c7f7","g4g5","f6g7","e1g1","b8c6","a4c2","e6e5","d3g6"]},{"uci":"c7d7","prob":0.015035231597721577,"cp":-134,"eval_type":"cp","rank":7,"pv":["c7d7","a4d7","d8d7","g4g5","f6g7","d3g6","d7d6","d2d4"]},{"uci":"c7g7","prob":0.007404313422739506,"cp":-219,"eval_type":"cp","rank":8,"pv":["c7g7","g4g5","b8c6","c1b2","e6e5","g5f6","g8f6","f4e5"]}],"label_depth":14,"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":"2026-07-11T00:25:54.998771+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":1.1821746012610823,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/8/6p1/8/6k1/1K6 b - - 20 48","best_move":"g2f3","best_cp":20000,"soft_targets":[{"uci":"g2f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["g2f3","b1c2","f3e2","c2c3","e2e3","c3c4","g4g3","c4d5"]},{"uci":"g2f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["g2f2","b1c2","f2e3","c2c3","g4g3","c3c4","e3e4","c4c5"]},{"uci":"g2f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g2f1","b1c2","f1e2","c2c3","e2e3","c3c4","g4g3","c4d5"]},{"uci":"g2g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g2g1","b1c2","g1f2","c2d3","f2f3","d3c2","f3e2","c2c3"]},{"uci":"g2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["g2g3","b1c2","g3f2","c2d2","g4g3","d2d3","f2f3","d3d4"]},{"uci":"g4g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["g4g3","b1c2","g2f3","c2d3","g3g2","d3d4","f3f4","d4d5"]},{"uci":"g2h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g2h3","b1c2","h3g3","c2c3","g3f3","c3d3","g4g3","d3d4"]},{"uci":"g2h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["g2h2","b1c2","g4g3","c2d3","g3g2","d3e4","h2g3","e4e5"]}],"label_depth":17,"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":"2026-07-11T00:25:55.012104+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":"4k3/6b1/3p4/2p3p1/4np2/B1P5/3P2P1/1NK1R3 w - - 2 26","best_move":"e1e4","best_cp":602,"soft_targets":[{"uci":"e1e4","prob":0.1747528314590454,"cp":602,"eval_type":"cp","rank":1,"pv":["e1e4","e8d7","c1d1","g7h8","a3b2","d6d5","e4a4","f4f3"]},{"uci":"c1d1","prob":0.16078034043312073,"cp":592,"eval_type":"cp","rank":2,"pv":["c1d1","d6d5","d2d3","e8f7","d3e4","d5d4","e4e5","f7e6"]},{"uci":"c1c2","prob":0.13723650574684143,"cp":573,"eval_type":"cp","rank":3,"pv":["c1c2","g7e5","e1e4","e8d7","d2d4","c5d4","c3d4","g5g4"]},{"uci":"c3c4","prob":0.13273736834526062,"cp":569,"eval_type":"cp","rank":4,"pv":["c3c4","d6d5","c4d5","e8d7","e1e4","d7d6","c1d1","d6d5"]},{"uci":"a3c5","prob":0.10958559066057205,"cp":546,"eval_type":"cp","rank":5,"pv":["a3c5","d6c5","e1e4","e8d7","c1d1","d7d6","e4a4","g7e5"]},{"uci":"d2d3","prob":0.10687990486621857,"cp":543,"eval_type":"cp","rank":6,"pv":["d2d3","e8d7","d3e4","g5g4","a3b2","f4f3","g2f3","g4g3"]},{"uci":"a3b2","prob":0.09751821309328079,"cp":532,"eval_type":"cp","rank":7,"pv":["a3b2","d6d5","d2d3","g7e5","d3e4","d5d4","c3d4","c5d4"]},{"uci":"c1b2","prob":0.08050928264856339,"cp":509,"eval_type":"cp","rank":8,"pv":["c1b2","d6d5","d2d3","g5g4","d3e4","d5d4","b2c1","f4f3"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":18,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:55.397150+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0504190224001935,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"rnb1kr2/pppp3p/4p1pn/5p2/PQ3q2/2P4P/3PP1P1/R1BK1BNR w q - 0 10","best_move":"b4f4","best_cp":666,"soft_targets":[{"uci":"b4f4","prob":0.9968146681785583,"cp":666,"eval_type":"cp","rank":1,"pv":["b4f4","h6f7","f4c7","b8c6","c7h2","c6e5"]},{"uci":"g1f3","prob":0.0011102271964773536,"cp":-150,"eval_type":"cp","rank":2,"pv":["g1f3","f4b4","c3b4","h6f7","g2g4","b8c6","g4f5","g6f5"]},{"uci":"c1a3","prob":0.0005605882033705711,"cp":-232,"eval_type":"cp","rank":3,"pv":["c1a3","f4b4","c3b4","d7d6","g1f3","c8d7","a3b2","h6f7"]},{"uci":"d1c2","prob":0.0005605882033705711,"cp":-232,"eval_type":"cp","rank":4,"pv":["d1c2","f4b4","c3b4","d7d6","d2d3","h6f7","c1d2","e6e5"]},{"uci":"d1e1","prob":0.0003885103214997798,"cp":-276,"eval_type":"cp","rank":5,"pv":["d1e1","f4g3","e1d1","b8c6","b4b1","c6e7","g1f3","h6f7"]},{"uci":"d2d3","prob":0.00020282025798223913,"cp":-354,"eval_type":"cp","rank":6,"pv":["d2d3","f4f1","d1c2","d7d6","c1h6","f1a1","h6f8","c8d7"]},{"uci":"a1b1","prob":0.0001819963363232091,"cp":-367,"eval_type":"cp","rank":7,"pv":["a1b1","f4f1","d1c2","f1f2","g1f3","f2b6"]},{"uci":"d2d4","prob":0.00018048600759357214,"cp":-368,"eval_type":"cp","rank":8,"pv":["d2d4","f4f1","d1c2","d7d6","c1h6","f1a1","h6f8","a1a2"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":34,"phase":"opening","phase_id":0,"ply":20,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:55.501909+00:00","value_target":2,"cp_gap_top1_top2":816,"teacher_entropy":0.027025748932594053,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4kbn1/2p1ppB1/bp6/8/4P3/1rPK2P1/4NP1R/5B2 w - - 1 16","best_move":"d3c2","best_cp":-79,"soft_targets":[{"uci":"d3c2","prob":0.881538987159729,"cp":-79,"eval_type":"cp","rank":1,"pv":["d3c2","b3a3","g7f8","e8f8","c2b2","a3a5","f2f3","a6c4"]},{"uci":"d3d2","prob":0.05228289216756821,"cp":-418,"eval_type":"cp","rank":2,"pv":["d3d2","f8g7","e2d4","b3a3","f1a6","a3a6","d4b5","e8f8"]},{"uci":"d3d4","prob":0.034467004239559174,"cp":-468,"eval_type":"cp","rank":3,"pv":["d3d4","f8g7","e4e5","b3a3","g3g4","g8h6"]},{"uci":"d3e3","prob":0.03171117603778839,"cp":-478,"eval_type":"cp","rank":4,"pv":["d3e3","f8g7","e4e5","e8f8","h2h1","e7e6"]}],"label_depth":12,"label_multipv":4,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":4,"phase":"middlegame","phase_id":1,"ply":32,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:55.598910+00:00","value_target":1,"cp_gap_top1_top2":339,"teacher_entropy":0.4909554329608281,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1r1k3/p5pp/1p6/3nKp2/1P3P2/7P/1B1N1N2/2R2R2 w - - 1 27","best_move":"c1c8","best_cp":677,"soft_targets":[{"uci":"c1c8","prob":0.3646920323371887,"cp":677,"eval_type":"cp","rank":1,"pv":["c1c8","a8c8","e5d5","c8d8","d5e6","d8d2","b2g7","a7a5"]},{"uci":"e5d5","prob":0.17370985448360443,"cp":588,"eval_type":"cp","rank":2,"pv":["e5d5","c8d8","d5e6","d8d2","b2g7","a7a5","g7e5","a5b4"]},{"uci":"d2c4","prob":0.11644119024276733,"cp":540,"eval_type":"cp","rank":3,"pv":["d2c4","c8d8","e5f5","e8f8","f5g4","d5b4","f4f5","f8g8"]},{"uci":"d2e4","prob":0.08137379586696625,"cp":497,"eval_type":"cp","rank":4,"pv":["d2e4","f5e4","e5d5","e4e3","c1c8","a8c8","b2g7","e3e2"]},{"uci":"f2e4","prob":0.07301899790763855,"cp":484,"eval_type":"cp","rank":5,"pv":["f2e4","c8c1","f1c1","d5b4","e5f5","b4d3","c1c7","g7g6"]},{"uci":"d2f3","prob":0.06945782154798508,"cp":478,"eval_type":"cp","rank":6,"pv":["d2f3","d5e3","c1c8","a8c8","f1c1","c8c2","e5e6","a7a5"]},{"uci":"f1g1","prob":0.06443903595209122,"cp":469,"eval_type":"cp","rank":7,"pv":["f1g1","c8d8","d2c4","g7g6","b2a3","d8d7","c4d6","d7d6"]},{"uci":"f1e1","prob":0.05686725303530693,"cp":454,"eval_type":"cp","rank":8,"pv":["f1e1","d5e7","e5d4","c8c1","e1c1","a8d8","d4e3","e8f8"]}],"label_depth":15,"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":"2026-07-11T00:25:55.701799+00:00","value_target":2,"cp_gap_top1_top2":89,"teacher_entropy":1.8425304137402239,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5R2/8/2k5/8/8/8/1K6/8 b - - 6 35","best_move":"c6c5","best_cp":-20000,"soft_targets":[{"uci":"c6c5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c6c5","b2b3","c5d6","f8d8","d6c5","d8d3","c5b6","b3b4"]},{"uci":"c6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c6d5","b2c1","d5d6","f8d8","d6c5","d8d2","c5c4","d2d6"]},{"uci":"c6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6d7","f8f6","d7e7","f6b6","e7d8","b2c1","d8d7","c1d1"]},{"uci":"c6d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6d6","f8d8","d6c7","d8d3","c7b6","b2b3","b6b5","d3h3"]},{"uci":"c6c7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6c7","f8f2","c7d6","f2d2","d6c6","b2b3","c6c5","d2d8"]},{"uci":"c6b7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c6b7","f8f6","b7c7","b2c1","c7d7","f6g6","d7c7","c1d1"]},{"uci":"c6b5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c6b5","f8c8","b5b4","c8c2","b4a5","b2b3","a5b5","c2c8"]},{"uci":"c6b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["c6b6","f8c8","b6b7","c8c1","b7a6","b2b3","a6b5","b3a3"]}],"label_depth":14,"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":"2026-07-11T00:25:55.800502+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":"r1bqkb2/1p1pp1pr/2n2p1B/p1p5/2PPP2P/1Q6/PP3n2/RN2KB2 w Q - 2 14","best_move":"h6f4","best_cp":-551,"soft_targets":[{"uci":"h6f4","prob":0.24048303067684174,"cp":-551,"eval_type":"cp","rank":1,"pv":["h6f4","e8f7","b3g3","c6d4","b1c3","d7d6","g3f2","e7e5"]},{"uci":"h6e3","prob":0.19363653659820557,"cp":-577,"eval_type":"cp","rank":2,"pv":["h6e3","f2g4","f1e2","c6d4","e3d4","c5d4","b3g3","g4e5"]},{"uci":"h6d2","prob":0.1508042812347412,"cp":-607,"eval_type":"cp","rank":3,"pv":["h6d2","c5d4","d2f4","f2e4","b1d2","h7h4","d2e4","h4f4"]},{"uci":"h6c1","prob":0.11744648963212967,"cp":-637,"eval_type":"cp","rank":4,"pv":["h6c1","c5d4","c1f4","g7g6","c4c5","h7g7","e1f2"]},{"uci":"h6g5","prob":0.1053880974650383,"cp":-650,"eval_type":"cp","rank":5,"pv":["h6g5","f6g5","b3g3","c6d4","b1c3","e7e6","h4g5","g7g6"]},{"uci":"h6g7","prob":0.0774255096912384,"cp":-687,"eval_type":"cp","rank":6,"pv":["h6g7","h7g7","f1e2","e7e6","e2h5","e8e7","e1f2","c5d4"]},{"uci":"d4d5","prob":0.05979865416884422,"cp":-718,"eval_type":"cp","rank":7,"pv":["d4d5","h7h6","d5c6","d7c6"]},{"uci":"f1e2","prob":0.05501740798354149,"cp":-728,"eval_type":"cp","rank":8,"pv":["f1e2","h7h6","e1f2","e7e6","b3g3","g7g6","b1c3","c6d4"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":36,"phase":"opening","phase_id":0,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:55.815525+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.9606701741197834,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1b1kb1r/1p2n1pp/p6P/3p4/2q3p1/1Q2pN1R/PP2P3/R1B1KB2 b Qkq - 1 16","best_move":"c4b3","best_cp":663,"soft_targets":[{"uci":"c4b3","prob":0.41162511706352234,"cp":663,"eval_type":"cp","rank":1,"pv":["c4b3","a2b3","g4h3","c1e3","g7h6","a1a4","f8g7","e3b6"]},{"uci":"g4h3","prob":0.18038848042488098,"cp":564,"eval_type":"cp","rank":2,"pv":["g4h3","b3e3","g7h6","e3e5","h8g8","e5h5","e7g6","c1d2"]},{"uci":"e7f5","prob":0.09736301749944687,"cp":490,"eval_type":"cp","rank":3,"pv":["e7f5","b3c4","d5c4","h6g7","f8g7","h3h5","g4f3","e2f3"]},{"uci":"g4f3","prob":0.09655499458312988,"cp":489,"eval_type":"cp","rank":4,"pv":["g4f3","h3f3","c4b3","a2b3","d5d4","h6g7","f8g7","f1g2"]},{"uci":"h8g8","prob":0.06581050902605057,"cp":443,"eval_type":"cp","rank":5,"pv":["h8g8","b3c4","d5c4","h3h5","g4f3","e2f3","b7b5","h6g7"]},{"uci":"g7h6","prob":0.05524509772658348,"cp":422,"eval_type":"cp","rank":6,"pv":["g7h6","b3c4","d5c4","h3h5","g4f3","c1e3","e7f5","e3b6"]},{"uci":"c4b5","prob":0.04998783394694328,"cp":410,"eval_type":"cp","rank":7,"pv":["c4b5","b3e3","g4h3","e3e5","h8g8","c1d2","g7h6"]},{"uci":"b7b5","prob":0.04302492365241051,"cp":392,"eval_type":"cp","rank":8,"pv":["b7b5","b3e3","g4h3","e3g5","c4e4","h6g7","f8g7","g5g7"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"opening","phase_id":0,"ply":31,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.009309+00:00","value_target":2,"cp_gap_top1_top2":99,"teacher_entropy":1.7509913844015337,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"bn1k4/8/8/1p6/6NP/8/2K5/8 w - - 0 32","best_move":"g4e3","best_cp":-264,"soft_targets":[{"uci":"g4e3","prob":0.14619627594947815,"cp":-264,"eval_type":"cp","rank":1,"pv":["g4e3","a8f3","c2b3","d8c7","e3f5","c7b6","f5g3","b8d7"]},{"uci":"c2b2","prob":0.1390662044286728,"cp":-270,"eval_type":"cp","rank":2,"pv":["c2b2","a8f3","g4e3","d8c7","e3f5","c7b6","f5g3","b8d7"]},{"uci":"c2b3","prob":0.1300974190235138,"cp":-278,"eval_type":"cp","rank":3,"pv":["c2b3","a8f3","g4h6","d8c7","h6f5","c7b6","f5g3","b8d7"]},{"uci":"c2c3","prob":0.12901775538921356,"cp":-279,"eval_type":"cp","rank":4,"pv":["c2c3","a8f3","g4e5","f3e2","c3d4","d8c7","d4d5","b8d7"]},{"uci":"c2d2","prob":0.1268852800130844,"cp":-281,"eval_type":"cp","rank":5,"pv":["c2d2","a8f3","g4h6","d8c7","h6f5","c7b6","f5g3","b8d7"]},{"uci":"c2d3","prob":0.11385777592658997,"cp":-294,"eval_type":"cp","rank":6,"pv":["c2d3","a8f3","g4h6","b8c6","h6f5","d8d7","d3d2","d7e6"]},{"uci":"g4f2","prob":0.11012507230043411,"cp":-298,"eval_type":"cp","rank":7,"pv":["g4f2","a8f3","f2h3","d8e7","c2d3","f3h5","h3f4","h5f7"]},{"uci":"c2c1","prob":0.10475422441959381,"cp":-304,"eval_type":"cp","rank":8,"pv":["c2c1","a8f3","g4h6","b8c6","h6f5","d8d7","c1b2","d7e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":15,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.010830+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0736237877825405,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/2R4k/8/8/8/4rp2/7K/8 b - - 9 33","best_move":"h7h6","best_cp":0,"soft_targets":[{"uci":"h7h6","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["h7h6","h2g3","e3a3","c7e7","h6g6","e7d7","g6f6","d7h7"]},{"uci":"h7g6","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["h7g6","h2g3","e3a3","c7d7","g6f6","d7h7","a3e3","h7a7"]},{"uci":"h7g8","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g8","h2g3","f3f2","g3f2","e3a3","c7e7","a3a5","f2f3"]},{"uci":"h7h8","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["h7h8","h2g3","h8g8","g3f2","e3a3","c7e7","a3a2","f2f3"]},{"uci":"e3e7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e3e7","c7e7","h7g6","h2g3","g6f6","e7e1","f6g5","g3f2"]}],"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":"2026-07-11T00:25:56.211515+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":"8/3k4/K1r5/8/8/8/8/6n1 w - - 29 43","best_move":"a6b5","best_cp":-20000,"soft_targets":[{"uci":"a6b5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a6b5","g1f3","b5b4","f3e1","b4b5","c6h6","b5c5","h6h5"]},{"uci":"a6a5","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a6a5","g1f3","a5a4","c6h6","a4b5","h6h5","b5c4","d7c8"]},{"uci":"a6b7","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["a6b7","c6g6","b7b8","d7c6","b8a8","c6c7","a8a7","g6g5"]},{"uci":"a6a7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["a6a7","d7c8","a7a8","c6a6"]}],"label_depth":14,"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":"2026-07-11T00:25:56.297567+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":"r1bqk1nr/pp1p2p1/2p1p3/5p1p/N1P2PP1/6P1/nPQPP3/R1B1KBNR w KQkq - 0 10","best_move":"a1a2","best_cp":565,"soft_targets":[{"uci":"a1a2","prob":0.25049853324890137,"cp":565,"eval_type":"cp","rank":1,"pv":["a1a2","e6e5","d2d3","g8f6"]},{"uci":"g4f5","prob":0.15839937329292297,"cp":510,"eval_type":"cp","rank":2,"pv":["g4f5","a2b4","c2c3","g8f6","f1g2","e6f5","c3b4","f6g4"]},{"uci":"g4g5","prob":0.131865993142128,"cp":488,"eval_type":"cp","rank":3,"pv":["g4g5","a2c1","a1c1","g8e7","a4c5","d7d6","c5d3","e8f7"]},{"uci":"g1f3","prob":0.10617826879024506,"cp":462,"eval_type":"cp","rank":4,"pv":["g1f3","a2b4","c2c3","f5g4","c3b4","g4f3","e2f3","d7d6"]},{"uci":"c4c5","prob":0.10184509307146072,"cp":457,"eval_type":"cp","rank":5,"pv":["c4c5","g8f6","g4g5","f6e4","g1f3","a2c1"]},{"uci":"g4h5","prob":0.0968780592083931,"cp":451,"eval_type":"cp","rank":6,"pv":["g4h5","a2c1","a1c1","g8f6","g1f3","b7b5","a4c5","d7d6"]},{"uci":"f1g2","prob":0.08549458533525467,"cp":436,"eval_type":"cp","rank":7,"pv":["f1g2","a2c1","g4g5","c1e2","g1e2","g8e7","a4c5","a7a5"]},{"uci":"h1h5","prob":0.06884009391069412,"cp":410,"eval_type":"cp","rank":8,"pv":["h1h5","h8h5","g4h5","a2c1","c2c1","g8f6","c1c3","b7b5"]}],"label_depth":13,"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":"2026-07-11T00:25:56.406477+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":1.997172263861241,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/5k2/6p1/1PN1p3/B3P2P/8/R4KN1 w - - 4 35","best_move":"b4b5","best_cp":99988,"soft_targets":[{"uci":"b4b5","prob":0.12617380917072296,"cp":99988,"eval_type":"mate","rank":1,"pv":["b4b5","f6e6","b5b6","e6d7","a1c1","d7c8","f1e1","g5g4"]},{"uci":"f1e1","prob":0.12617380917072296,"cp":99988,"eval_type":"mate","rank":2,"pv":["f1e1","f6e6","b4b5","e6d7","b5b6","d7e6","a1c1","g5g4"]},{"uci":"a1c1","prob":0.12617380917072296,"cp":99988,"eval_type":"mate","rank":3,"pv":["a1c1","g5g4","h3g4","f6g5","b4b5","g5g4","f1e1","g4g3"]},{"uci":"f1e2","prob":0.12512317299842834,"cp":99987,"eval_type":"mate","rank":4,"pv":["f1e2","f6e6","b4b5","e6d7","b5b6","g5g4","h3g4","d7e6"]},{"uci":"c4b6","prob":0.1240888461470604,"cp":99986,"eval_type":"mate","rank":5,"pv":["c4b6","f6e7","a1c1","g5g4","h3g4","e7f6","b6c4","f6g5"]},{"uci":"a1b1","prob":0.1240888461470604,"cp":99986,"eval_type":"mate","rank":6,"pv":["a1b1","f6f5","f1e1","g5g4","h3g4","f5g5","b1a1","g5g4"]},{"uci":"c4d2","prob":0.1240888461470604,"cp":99986,"eval_type":"mate","rank":7,"pv":["c4d2","f6f5","f1e1","g5g4","h3g4","f5g5","b4b5","g5g4"]},{"uci":"a1e1","prob":0.1240888461470604,"cp":99986,"eval_type":"mate","rank":8,"pv":["a1e1","f6f5","e1a1","f5g6","b4b5","g6f5","b5b6","f5e6"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"endgame","phase_id":2,"ply":70,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.505320+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794116668905684,"mate":14,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/4n3/3n3p/1p6/1P5p/3K4/8/8 b - - 3 41","best_move":"e7g6","best_cp":1196,"soft_targets":[{"uci":"e7g6","prob":0.3117663860321045,"cp":1196,"eval_type":"cp","rank":1,"pv":["e7g6","d3e2","e8d7","e2f3","h6h5","f3f2","g6e7","f2f1"]},{"uci":"e7f5","prob":0.3117663860321045,"cp":1196,"eval_type":"cp","rank":2,"pv":["e7f5","d3e2","e8d7","e2f2","f5e7","f2g2","d7e6","g2h2"]},{"uci":"h6h5","prob":0.15481863915920258,"cp":1112,"eval_type":"cp","rank":3,"pv":["h6h5","d3e3","e8d7","e3f4","e7f5","f4g5","h4h3","g5f6"]},{"uci":"d6f5","prob":0.07948659360408783,"cp":1032,"eval_type":"cp","rank":4,"pv":["d6f5","d3e2","e8d7","e2f3","f5d6","f3g4","e7f5","g4f4"]},{"uci":"e8f7","prob":0.05648194998502731,"cp":991,"eval_type":"cp","rank":5,"pv":["e8f7","d3d4","f7e6","d4c5","h4h3","c5b6","e6d7","b6a6"]},{"uci":"e8d7","prob":0.036315858364105225,"cp":938,"eval_type":"cp","rank":6,"pv":["e8d7","d3e3","h6h5","e3f4","d7e6","f4g5","h4h3","g5h5"]},{"uci":"h4h3","prob":0.028758155182003975,"cp":910,"eval_type":"cp","rank":7,"pv":["h4h3","d3d4","h3h2","d4e3","h2h1q","e3d2","h6h5","d2c2"]},{"uci":"d6b7","prob":0.020606115460395813,"cp":870,"eval_type":"cp","rank":8,"pv":["d6b7","d3e3","h6h5","e3f4","b7d6","f4g5","h4h3","g5h5"]}],"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":"2026-07-11T00:25:56.601633+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6815951068186608,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b3k1/5p2/3pp1pQ/8/1p1P2r1/5P2/2P1K3/1N4N1 b - - 4 23","best_move":"g4g2","best_cp":-336,"soft_targets":[{"uci":"g4g2","prob":0.3417334258556366,"cp":-336,"eval_type":"cp","rank":1,"pv":["g4g2","e2e3","g2g1","b1d2","c8b7","h6h4","g1c1","h4d8"]},{"uci":"g4g1","prob":0.3417334258556366,"cp":-336,"eval_type":"cp","rank":2,"pv":["g4g1","b1d2","c8b7","d4d5","b7d5","h6h4","g1c1","e2d3"]},{"uci":"g4d4","prob":0.09955374151468277,"cp":-484,"eval_type":"cp","rank":3,"pv":["g4d4","g1h3","c8a6","e2f2","e6e5","h3g5","a6c4","g5e4"]},{"uci":"c8a6","prob":0.07133336365222931,"cp":-524,"eval_type":"cp","rank":4,"pv":["c8a6","e2f2","g4d4","g1h3","b4b3","c2b3","d4d5","h3g5"]},{"uci":"g4g3","prob":0.04473236948251724,"cp":-580,"eval_type":"cp","rank":5,"pv":["g4g3","e2f2","e6e5","f2g3","c8f5","h6d2","e5d4","g3g2"]},{"uci":"b4b3","prob":0.04436115548014641,"cp":-581,"eval_type":"cp","rank":6,"pv":["b4b3","f3g4","b3c2","b1a3","e6e5","a3c2","c8g4","e2d2"]},{"uci":"e6e5","prob":0.030744077637791634,"cp":-625,"eval_type":"cp","rank":7,"pv":["e6e5","f3g4","c8g4","e2d2","g4f5","d4e5","d6e5","h6e3"]},{"uci":"c8b7","prob":0.025808339938521385,"cp":-646,"eval_type":"cp","rank":8,"pv":["c8b7","f3g4","e6e5","h6e3","e5e4","e2d2","b4b3","c2b3"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"middlegame","phase_id":1,"ply":45,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.604665+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6305028244104682,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r4b1r/p2kp1pp/n1p1pn2/8/pP2pPP1/3b3P/2QP3R/2B1K3 w - - 1 19","best_move":"c2a4","best_cp":-525,"soft_targets":[{"uci":"c2a4","prob":0.2984105944633484,"cp":-525,"eval_type":"cp","rank":1,"pv":["c2a4","d3b5","a4b3","f6d5","f4f5","e6f5","g4f5","a6c7"]},{"uci":"c2b2","prob":0.1809951812028885,"cp":-585,"eval_type":"cp","rank":2,"pv":["c2b2","h7h5","b2d4","f6d5","g4h5","h8h5","c1a3","a8c8"]},{"uci":"c2c3","prob":0.1736087054014206,"cp":-590,"eval_type":"cp","rank":3,"pv":["c2c3","f6d5","c3e5","a6b4","f4f5","d5c7","e5d4","b4d5"]},{"uci":"c2d1","prob":0.15449118614196777,"cp":-604,"eval_type":"cp","rank":4,"pv":["c2d1","d3b5","c1a3","f6d5","d1a1","a6b4","a3b4","d5b4"]},{"uci":"c2a2","prob":0.15067677199840546,"cp":-607,"eval_type":"cp","rank":5,"pv":["c2a2","a6b4","a2a4","f6d5","f4f5","e6f5","g4f5","d3b5"]},{"uci":"b4b5","prob":0.016014108434319496,"cp":-876,"eval_type":"cp","rank":6,"pv":["b4b5","d3c2","b5a6","f6d5","f4f5","e6f5","g4f5","c2b3"]},{"uci":"c2c6","prob":0.013331602327525616,"cp":-898,"eval_type":"cp","rank":7,"pv":["c2c6","d7c6","b4b5","c6d5","b5a6","d3a6"]},{"uci":"c2c5","prob":0.012471800670027733,"cp":-906,"eval_type":"cp","rank":8,"pv":["c2c5","a6c5","b4c5","e6e5","c1b2","e5f4","b2e5"]}],"label_depth":12,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"opening","phase_id":0,"ply":38,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.606981+00:00","value_target":0,"cp_gap_top1_top2":60,"teacher_entropy":1.7263679084594128,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1nb2kn1/5ppr/3pp3/8/8/B2P4/R1P1PKP1/1N3B2 w - - 0 14","best_move":"a3d6","best_cp":433,"soft_targets":[{"uci":"a3d6","prob":0.43002310395240784,"cp":433,"eval_type":"cp","rank":1,"pv":["a3d6","f8e8","d6b8","g8f6","f2g1","f6g4","b1d2","h7h4"]},{"uci":"b1d2","prob":0.108726866543293,"cp":268,"eval_type":"cp","rank":2,"pv":["b1d2","f8e8","a3d6","b8c6","d2c4","g8f6","e2e4","e8d7"]},{"uci":"a3b4","prob":0.09280547499656677,"cp":249,"eval_type":"cp","rank":3,"pv":["a3b4","b8c6","a2a8","g8e7","b4d6","f8e8","b1d2","e8d7"]},{"uci":"b1c3","prob":0.08397386968135834,"cp":237,"eval_type":"cp","rank":4,"pv":["b1c3","f8e8","a3d6","b8c6","e2e4","e8d7","d6c5","g8f6"]},{"uci":"e2e3","prob":0.07987841218709946,"cp":231,"eval_type":"cp","rank":5,"pv":["e2e3","f8e7","b1d2","e7d7","d2c4","d6d5","c4e5","d7e8"]},{"uci":"e2e4","prob":0.07921551913022995,"cp":230,"eval_type":"cp","rank":6,"pv":["e2e4","f8e7","b1d2","e7d7","d2c4","d6d5","c4e5","d7c7"]},{"uci":"a2b2","prob":0.07227697968482971,"cp":219,"eval_type":"cp","rank":7,"pv":["a2b2","b8c6","b2b6","g8e7","a3d6","f8e8","e2e4","f7f5"]},{"uci":"f2g1","prob":0.053099751472473145,"cp":182,"eval_type":"cp","rank":8,"pv":["f2g1","f8e7","b1d2","e7d7","d2e4","d6d5","e4g5","h7h4"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":21,"phase":"middlegame","phase_id":1,"ply":28,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.797961+00:00","value_target":2,"cp_gap_top1_top2":165,"teacher_entropy":1.7813039767310304,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/8/1k2r3/8/8/8/7K b - - 27 52","best_move":"e5e2","best_cp":99991,"soft_targets":[{"uci":"e5e2","prob":0.2573491930961609,"cp":99991,"eval_type":"mate","rank":1,"pv":["e5e2","h1g1","e2a2","g1f1","b5c4","f1g1","c4d3","g1h1"]},{"uci":"e5e3","prob":0.2509891092777252,"cp":99988,"eval_type":"mate","rank":2,"pv":["e5e3","h1g1","b5c4","g1f2","c4d3","f2f1","d3d2","f1f2"]},{"uci":"b5c5","prob":0.24889911711215973,"cp":99987,"eval_type":"mate","rank":3,"pv":["b5c5","h1g2","e5e3","g2f2","c5d4","f2g2","d4c3","g2f2"]},{"uci":"e5e7","prob":0.24276266992092133,"cp":99984,"eval_type":"mate","rank":4,"pv":["e5e7","h1g2","e7e3","g2f2","e3d3","f2e2","b5c4","e2f2"]},{"uci":"b5c4","prob":0.0,"cp":20000,"eval_type":"cp","rank":5,"pv":["b5c4","h1g2","e5e3","g2f2","c4d3","f2g2","d3d2","g2h2"]},{"uci":"e5d5","prob":0.0,"cp":20000,"eval_type":"cp","rank":6,"pv":["e5d5","h1h2","d5d3","h2g2","b5c5","g2f1","c5d4","f1f2"]},{"uci":"e5e1","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["e5e1","h1g2","e1e3","g2f2","e3d3","f2e2","b5c4","e2f2"]},{"uci":"e5e6","prob":0.0,"cp":20000,"eval_type":"cp","rank":8,"pv":["e5e6","h1g2","e6e3","g2f2","e3d3","f2e2","b5c4","e2f2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":103,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.899582+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.3860772523566212,"mate":16,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/2k1n2p/6pb/p1Bn4/3K2P1/7P/P4N2/R7 w - - 1 30","best_move":"a1e1","best_cp":-390,"soft_targets":[{"uci":"a1e1","prob":0.1603543907403946,"cp":-390,"eval_type":"cp","rank":1,"pv":["a1e1","h8d8","d4c4","e7c6","e1e6","d5f4","e6e1","h6g7"]},{"uci":"a1b1","prob":0.15253381431102753,"cp":-396,"eval_type":"cp","rank":2,"pv":["a1b1","h6e3","d4c4","e3c5","c4c5","d5f6","b1e1","f6d7"]},{"uci":"d4c4","prob":0.13128706812858582,"cp":-414,"eval_type":"cp","rank":3,"pv":["d4c4","d5e3","c4b3","e7c6","b3a4","h8b8","f2e4","e3c4"]},{"uci":"a1d1","prob":0.13019756972789764,"cp":-415,"eval_type":"cp","rank":4,"pv":["a1d1","d5e3","d1b1","e7c6","d4c3","e3d5","c3c4","h8d8"]},{"uci":"d4e4","prob":0.10929524153470993,"cp":-436,"eval_type":"cp","rank":5,"pv":["d4e4","h8d8","e4f3","e7c6","a1e1","h6d2","e1e6","d5c3"]},{"uci":"a1h1","prob":0.10748875141143799,"cp":-438,"eval_type":"cp","rank":6,"pv":["a1h1","h6e3","d4c4","d5b6","c5b6","c7b6","f2e4","h8d8"]},{"uci":"d4d3","prob":0.10659674555063248,"cp":-439,"eval_type":"cp","rank":7,"pv":["d4d3","c7c6","f2e4","h8d8","d3c4","d5e3","c5e3","h6e3"]},{"uci":"c5e7","prob":0.1022464707493782,"cp":-444,"eval_type":"cp","rank":8,"pv":["c5e7","d5e7","d4c4","e7c6","a1d1","h8b8","c4d5","b8b5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":25,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:56.908693+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0658076085714945,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1k6/7n/4N3/6R1/4K3/8/8/8 b - - 13 42","best_move":"h7g5","best_cp":0,"soft_targets":[{"uci":"h7g5","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["h7g5","e4e3","g5f7","e3f4","f7d6","e6c5","d6e8","f4e4"]},{"uci":"h7f6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h7f6","e4d4","b8b7","g5g6","f6e8","d4e5","b7c8","e6c5"]},{"uci":"b8c8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b8c8","g5g8","c8d7","g8g7","d7e6","g7h7","e6d6","h7h1"]},{"uci":"b8a8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b8a8","g5g8","a8b7","g8g7","b7c6","g7h7","c6d6","e6c7"]},{"uci":"b8b7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b8b7","g5g7","b7c6","g7h7","c6d6","e6d8","d6c5","e4d3"]},{"uci":"h7f8","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["h7f8","e6f8","b8c8","e4d3","c8d8","g5g4","d8e8","d3c3"]},{"uci":"b8a7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b8a7","g5g7","a7b6","g7h7","b6b5","e4d5","b5b6","e6d8"]}],"label_depth":14,"label_multipv":7,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":7,"phase":"endgame","phase_id":2,"ply":83,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.009707+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":"rn3bnr/1p1p2pp/p4p2/8/8/2kP4/4P1PP/2K2B1R b - - 1 19","best_move":"g8h6","best_cp":905,"soft_targets":[{"uci":"g8h6","prob":0.15420706570148468,"cp":905,"eval_type":"cp","rank":1,"pv":["g8h6","h2h4","f8a3","c1b1","h6g4","b1a2","h8e8","h1h3"]},{"uci":"d7d5","prob":0.14306463301181793,"cp":896,"eval_type":"cp","rank":2,"pv":["d7d5","g2g4","b8c6","c1b1","f8a3","h1g1","c6d4","g1g3"]},{"uci":"b8c6","prob":0.13272729516029358,"cp":887,"eval_type":"cp","rank":3,"pv":["b8c6","h2h4","d7d5","h1h3","c6d4","e2e3","d4b3","c1d1"]},{"uci":"f8a3","prob":0.1273105889558792,"cp":882,"eval_type":"cp","rank":4,"pv":["f8a3","c1b1","b8c6","h2h4","c3d4","h1h3","a8e8","h3g3"]},{"uci":"f8b4","prob":0.1252063661813736,"cp":880,"eval_type":"cp","rank":5,"pv":["f8b4","g2g3","b4a3","c1b1","b8c6","f1g2","g8e7","h1c1"]},{"uci":"g8e7","prob":0.12313684821128845,"cp":878,"eval_type":"cp","rank":6,"pv":["g8e7","h2h4","e7c6","h1h3","f8a3","c1d1","c6d4","e2e3"]},{"uci":"b7b5","prob":0.10081595182418823,"cp":854,"eval_type":"cp","rank":7,"pv":["b7b5","h2h4","f8a3","c1b1","c3d4","e2e3","d4c5","g2g3"]},{"uci":"h7h6","prob":0.09353131800889969,"cp":845,"eval_type":"cp","rank":8,"pv":["h7h6","h2h4","b8c6","d3d4","c3d4","h1h3","c6e5","h3b3"]}],"label_depth":15,"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":"2026-07-11T00:25:57.012477+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.067901978690824,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7r/5p1p/p6p/2k2K1P/8/8/4r3/8 w - - 2 38","best_move":"f5f6","best_cp":-1232,"soft_targets":[{"uci":"f5f6","prob":0.6922474503517151,"cp":-1232,"eval_type":"cp","rank":1,"pv":["f5f6","h8b8","f6f7","b8b7","f7f6","a6a5","f6f5","c5c4"]},{"uci":"f5g4","prob":0.20677049458026886,"cp":-1377,"eval_type":"cp","rank":2,"pv":["f5g4","h8d8","g4f3","e2c2","f3g3","d8d3","g3f4","d3d6"]},{"uci":"f5f4","prob":0.10098209977149963,"cp":-1463,"eval_type":"cp","rank":3,"pv":["f5f4","h8b8","f4f5","a6a5","f5f6","b8b6","f6f5","e2c2"]}],"label_depth":17,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"endgame","phase_id":2,"ply":76,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.017630+00:00","value_target":0,"cp_gap_top1_top2":145,"teacher_entropy":0.812050203017556,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1b6/p1p4p/1k6/8/P7/N5K1/8 b - - 3 44","best_move":"h6h5","best_cp":514,"soft_targets":[{"uci":"h6h5","prob":0.14269320666790009,"cp":514,"eval_type":"cp","rank":1,"pv":["h6h5","a2c3","b5c4","c3a4","c6c5","g2f2","c4d4","a4b2"]},{"uci":"b5a4","prob":0.1391700953245163,"cp":511,"eval_type":"cp","rank":2,"pv":["b5a4","g2f2","a4a3","a2c3","h6h5","f2e1","a6a5","e1d2"]},{"uci":"c6c5","prob":0.12698006629943848,"cp":500,"eval_type":"cp","rank":3,"pv":["c6c5","g2f2","b5a4","a2c1","c5c4","f2e3","a4a3","c1e2"]},{"uci":"b7c8","prob":0.12698006629943848,"cp":500,"eval_type":"cp","rank":4,"pv":["b7c8","a2b4","b5a4","g2g3","c6c5","b4c2","c5c4","c2e3"]},{"uci":"b5c4","prob":0.12592631578445435,"cp":499,"eval_type":"cp","rank":5,"pv":["b5c4","g2f2","a6a5","a2c1","h6h5","f2g3","b7a6","g3f2"]},{"uci":"a6a5","prob":0.11780495196580887,"cp":491,"eval_type":"cp","rank":6,"pv":["a6a5","a2c3","b5c4","c3a4","c6c5","g2f2","c4d4","f2e2"]},{"uci":"b5c5","prob":0.11205951124429703,"cp":485,"eval_type":"cp","rank":7,"pv":["b5c5","g2f2","c5c4","a2c1","h6h5","f2g3","c6c5","a3a4"]},{"uci":"b7a8","prob":0.10838577151298523,"cp":481,"eval_type":"cp","rank":8,"pv":["b7a8","g2f3","c6c5","f3f4","b5a4","a2c1","h6h5","c1d3"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":10,"phase":"endgame","phase_id":2,"ply":87,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.113930+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.075373532331501,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bk3b/8/2p2p2/p7/8/5P2/PPPK3P/RN2R3 w - - 2 20","best_move":"b1c3","best_cp":421,"soft_targets":[{"uci":"b1c3","prob":0.17683343589305878,"cp":421,"eval_type":"cp","rank":1,"pv":["b1c3","h8g7","a1d1","g7h6","d2e2","d8c7","e2f2","c8f5"]},{"uci":"b1a3","prob":0.15093883872032166,"cp":402,"eval_type":"cp","rank":2,"pv":["b1a3","f6f5","a1d1","h8b2","a3c4","b2f6","c4b6","a8b8"]},{"uci":"h2h4","prob":0.13544170558452606,"cp":389,"eval_type":"cp","rank":3,"pv":["h2h4","h8g7","b1c3","c8a6","d2e3","d8c7","e3f2","g7f8"]},{"uci":"a2a4","prob":0.1156083345413208,"cp":370,"eval_type":"cp","rank":4,"pv":["a2a4","c8a6","h2h4","d8c7","b1c3","a8d8","d2c1","d8g8"]},{"uci":"e1g1","prob":0.1090574562549591,"cp":363,"eval_type":"cp","rank":5,"pv":["e1g1","c8e6","b1c3","f6f5","a1d1","d8e7","h2h4","h8e5"]},{"uci":"c2c4","prob":0.10636480897665024,"cp":360,"eval_type":"cp","rank":6,"pv":["c2c4","h8g7","b1c3","g7h6","d2e2","d8c7","e2f2","a8b8"]},{"uci":"b2b3","prob":0.10287775844335556,"cp":356,"eval_type":"cp","rank":7,"pv":["b2b3","a8a7","c2c4","a7d7","d2c2","d7h7","b1c3","h7h2"]},{"uci":"a2a3","prob":0.10287775844335556,"cp":356,"eval_type":"cp","rank":8,"pv":["a2a3","h8g7","b1c3","c8h3","a1d1","g7h6","d2e2","d8c7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":29,"phase":"middlegame","phase_id":1,"ply":40,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.208857+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.059928094393871,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/1r4K1/8/8/8/2R5/8/6R1 w - - 7 46","best_move":"g7h8","best_cp":20000,"soft_targets":[{"uci":"g7h8","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["g7h8","b7e7","c3a3","e8f7","g1g7","f7e6","g7e7","e6e7"]},{"uci":"g7g8","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["g7g8","b7e7","c3a3","e7c7","a3a8","e8d7","g1g7","d7c6"]},{"uci":"g7h6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["g7h6","b7e7","g1g7","e7g7","h6g7","e8d7","c3h3","d7d6"]},{"uci":"g7g6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["g7g6","b7e7","c3a3","e7c7","a3a8","e8d7","g1d1","d7c6"]},{"uci":"g7f6","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["g7f6","b7f7","f6g6","f7d7","c3c8","e8e7","g1e1","e7d6"]},{"uci":"c3c7","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c3c7","b7c7","g7f6","c7c6","f6f5","e8f7","g1b1","c6c3"]}],"label_depth":15,"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":"2026-07-11T00:25:57.227446+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":"7N/6p1/1KP1kn2/3pp2p/8/2P5/1P4PP/5B1n w - - 0 26","best_move":"c6c7","best_cp":792,"soft_targets":[{"uci":"c6c7","prob":0.781879723072052,"cp":792,"eval_type":"cp","rank":1,"pv":["c6c7","e6d6","c7c8q","h1f2","c8c5","d6d7","f1b5","d7e6"]},{"uci":"f1e2","prob":0.04676029086112976,"cp":454,"eval_type":"cp","rank":2,"pv":["f1e2","f6e4","c6c7","e4d6","b6c6","h1f2","e2a6","e6e7"]},{"uci":"b2b4","prob":0.04161113128066063,"cp":440,"eval_type":"cp","rank":3,"pv":["b2b4","f6e8","c6c7","e8c7","b6c7","e6f5","b4b5","d5d4"]},{"uci":"f1a6","prob":0.03702898323535919,"cp":426,"eval_type":"cp","rank":4,"pv":["f1a6","f6e8","a6c8","e6e7","c8d7","e8f6","b6b7","f6d7"]},{"uci":"h8g6","prob":0.025238430127501488,"cp":380,"eval_type":"cp","rank":5,"pv":["h8g6","f6e8","c6c7","e8c7","b6c7","h1f2","b2b4","f2g4"]},{"uci":"f1d3","prob":0.024411015212535858,"cp":376,"eval_type":"cp","rank":6,"pv":["f1d3","f6e8","d3g6","e8d6","h8f7","d6c4","b6b7","c4a5"]},{"uci":"h8f7","prob":0.02341478504240513,"cp":371,"eval_type":"cp","rank":7,"pv":["h8f7","f6e8","f7d8","e6f6","c6c7","e8c7","b6c7","h1f2"]},{"uci":"b6a7","prob":0.019655708223581314,"cp":350,"eval_type":"cp","rank":8,"pv":["b6a7","f6e8","b2b4","h1f2","b4b5","e8d6","b5b6","d6c8"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":22,"phase":"middlegame","phase_id":1,"ply":52,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.226661+00:00","value_target":2,"cp_gap_top1_top2":338,"teacher_entropy":0.9385824080896079,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1pp1pp/8/2p2p2/3nP2N/2N3P1/PPPP1P1P/R1BQKB1R b KQkq - 0 5","best_move":"f5e4","best_cp":-54,"soft_targets":[{"uci":"f5e4","prob":0.22245453298091888,"cp":-54,"eval_type":"cp","rank":1,"pv":["f5e4","c3e4","d7d5","e4c5","d8c7","c2c3","c7e5","f1e2"]},{"uci":"e7e6","prob":0.14422713220119476,"cp":-106,"eval_type":"cp","rank":2,"pv":["e7e6","e4f5","f8e7","c3b5","g8h6","f5e6","d4e6","d2d4"]},{"uci":"g8h6","prob":0.13269537687301636,"cp":-116,"eval_type":"cp","rank":3,"pv":["g8h6","d2d3","g7g6","f1g2","d7d6","e1g1","f8g7","c1h6"]},{"uci":"g8f6","prob":0.11232420802116394,"cp":-136,"eval_type":"cp","rank":4,"pv":["g8f6","h4f5","d4f5","e4f5","d7d5","d1f3","g7g6","f5g6"]},{"uci":"d7d6","prob":0.11232420802116394,"cp":-136,"eval_type":"cp","rank":5,"pv":["d7d6","h4f5","d4f5","f1b5","c8d7","e4f5","g7g6","f5g6"]},{"uci":"d7d5","prob":0.11046764999628067,"cp":-138,"eval_type":"cp","rank":6,"pv":["d7d5","h4f5","d4f5","e4f5","g8f6","d1f3","e7e6","f1g2"]},{"uci":"g7g6","prob":0.08894836902618408,"cp":-164,"eval_type":"cp","rank":7,"pv":["g7g6","h4f5","g8f6","f5e3","f8h6"]},{"uci":"b7b5","prob":0.07655857503414154,"cp":-182,"eval_type":"cp","rank":8,"pv":["b7b5","h4f5","c8b7","f5d4","c5d4","c3d5","h7h5","d2d3"]}],"label_depth":14,"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":"2026-07-11T00:25:57.406998+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":2.0281259118112906,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"r1bqkbnr/pppp1ppp/2n5/1B2p3/4P1P1/5N2/PPPP1P1P/RNBQK2R w KQkq - 1 5","best_move":"d2d4","best_cp":27,"soft_targets":[{"uci":"d2d4","prob":0.18852055072784424,"cp":27,"eval_type":"cp","rank":1,"pv":["d2d4","e5d4","f3d4","h7h5","g4g5","f8c5","d4b3","c5b6"]},{"uci":"d2d3","prob":0.12742659449577332,"cp":-20,"eval_type":"cp","rank":2,"pv":["d2d3","f8c5","c1e3","c5e3","f2e3","d7d6","h1g1","a7a6"]},{"uci":"c2c3","prob":0.12636910378932953,"cp":-21,"eval_type":"cp","rank":3,"pv":["c2c3","a7a6","b5a4","g8f6","d1e2","f6g4","d2d4","e5d4"]},{"uci":"b1c3","prob":0.12222623080015182,"cp":-25,"eval_type":"cp","rank":4,"pv":["b1c3","c6d4","b5e2","f8c5","f3d4","c5d4","d2d3","g8e7"]},{"uci":"b5a4","prob":0.11434349417686462,"cp":-33,"eval_type":"cp","rank":5,"pv":["b5a4","h7h5","g4h5","h8h5","b1c3","g7g6"]},{"uci":"h1g1","prob":0.11059487611055374,"cp":-37,"eval_type":"cp","rank":6,"pv":["h1g1","c6d4","b5c4","c7c6","f3d4","e5d4","d2d3","d7d5"]},{"uci":"d1e2","prob":0.10876689851284027,"cp":-39,"eval_type":"cp","rank":7,"pv":["d1e2","f8c5","b5c6","d7c6","h2h3","h7h5","g4g5","g8e7"]},{"uci":"h2h3","prob":0.10175219178199768,"cp":-47,"eval_type":"cp","rank":8,"pv":["h2h3","h7h5","g4h5","a7a6","b5a4","g8f6","d2d3","f6h5"]}],"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":"2026-07-11T00:25:57.423597+00:00","value_target":1,"cp_gap_top1_top2":47,"teacher_entropy":2.060693883591717,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"6n1/8/4p3/2p4r/P3k2p/7P/8/RKN2B2 w - - 0 30","best_move":"a4a5","best_cp":422,"soft_targets":[{"uci":"a4a5","prob":0.14798299968242645,"cp":422,"eval_type":"cp","rank":1,"pv":["a4a5","g8e7","a5a6","e7c8","f1e2","h5g5","a1a4","e4e3"]},{"uci":"f1g2","prob":0.13168738782405853,"cp":408,"eval_type":"cp","rank":2,"pv":["f1g2","e4f4","a1a3","h5g5","c1e2","f4e5","g2f3","g5g7"]},{"uci":"a1a3","prob":0.12843599915504456,"cp":405,"eval_type":"cp","rank":3,"pv":["a1a3","h5g5","a4a5","g8e7","a5a6","e7c6","f1d3","e4d5"]},{"uci":"b1b2","prob":0.12737013399600983,"cp":404,"eval_type":"cp","rank":4,"pv":["b1b2","e4e3","a4a5","h5f5","a1a3","e3d2","f1c4","f5f4"]},{"uci":"f1c4","prob":0.12526489794254303,"cp":402,"eval_type":"cp","rank":5,"pv":["f1c4","h5h8","a4a5","g8e7","a5a6","h8b8","b1c2"]},{"uci":"f1e2","prob":0.11816683411598206,"cp":395,"eval_type":"cp","rank":6,"pv":["f1e2","h5h8","a4a5","g8e7","a5a6","e7c6","a1a3","h8b8"]},{"uci":"a1a2","prob":0.11054588109254837,"cp":387,"eval_type":"cp","rank":7,"pv":["a1a2","g8e7","a4a5","e7d5","f1g2","e4e3","g2d5","e6d5"]},{"uci":"f1d3","prob":0.11054588109254837,"cp":387,"eval_type":"cp","rank":8,"pv":["f1d3","e4d4","c1e2","d4e3","a1a3","e3d2","d3c4","h5f5"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":16,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.519905+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.075272192827797,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/7B/4B1K1/4n3/8/7N/1k6/8 w - - 22 47","best_move":"g6g5","best_cp":249,"soft_targets":[{"uci":"g6g5","prob":0.1815781146287918,"cp":249,"eval_type":"cp","rank":1,"pv":["g6g5","e5c6","h7e4","c6b4","g5f4","b4a6","f4e3","b2a3"]},{"uci":"g6f5","prob":0.1815781146287918,"cp":249,"eval_type":"cp","rank":2,"pv":["g6f5","e5c6","f5e4","b2c3","e4d5","c6d4","h3f4","d4f3"]},{"uci":"g6f6","prob":0.1815781146287918,"cp":249,"eval_type":"cp","rank":3,"pv":["g6f6","e5f3","h3f4","f3d2","f4e2","b2a3","f6e5","d2f3"]},{"uci":"g6g7","prob":0.16024212539196014,"cp":234,"eval_type":"cp","rank":4,"pv":["g6g7","b2c3","g7f6","c3d4","h3g5","e5c6","h7e4","c6b4"]},{"uci":"g6h5","prob":0.15242701768875122,"cp":228,"eval_type":"cp","rank":5,"pv":["g6h5","b2c3","h5g5","c3d4","g5f4","e5c6","h3g5","c6b4"]},{"uci":"g6h6","prob":0.1425965428352356,"cp":220,"eval_type":"cp","rank":6,"pv":["g6h6","b2c3","h6g5","e5c6","h7e4","c6b4","g5f6","c3d4"]}],"label_depth":17,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":94,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.629328+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.787235215857835,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b1kb2/r3pp1r/5nB1/3p4/8/2P1P3/PP3PP1/RN2K3 w Q - 0 15","best_move":"g6h7","best_cp":-466,"soft_targets":[{"uci":"g6h7","prob":0.5602659583091736,"cp":-466,"eval_type":"cp","rank":1,"pv":["g6h7","f6h7","a2a4","h7g5","b1d2","c8a6","g2g4","g5e6"]},{"uci":"g6d3","prob":0.13587629795074463,"cp":-636,"eval_type":"cp","rank":2,"pv":["g6d3","h7h1","e1e2","f6e4","b2b4","f8g7","b4b5","a7b7"]},{"uci":"g6c2","prob":0.1314217448234558,"cp":-640,"eval_type":"cp","rank":3,"pv":["g6c2","h7h1","e1e2","f6e4","b2b4","c8a6","c2d3","e4c3"]},{"uci":"g6f7","prob":0.041267622262239456,"cp":-779,"eval_type":"cp","rank":4,"pv":["g6f7","e8f7","f2f3","a7b7","b2b4","e7e5","b1d2","e5e4"]},{"uci":"f2f3","prob":0.036116328090429306,"cp":-795,"eval_type":"cp","rank":5,"pv":["f2f3","h7h1","e1e2","f7g6","e2f2","a7b7","b2b4","g6g5"]},{"uci":"b1d2","prob":0.034642405807971954,"cp":-800,"eval_type":"cp","rank":6,"pv":["b1d2","h7h1","d2f1","f7g6","f2f3","c8a6","e1f2","a7c7"]},{"uci":"g6f5","prob":0.031085606664419174,"cp":-813,"eval_type":"cp","rank":7,"pv":["g6f5","h7h1","e1d2","c8f5","f2f3","h1h2","a2a4","h2g2"]},{"uci":"b2b4","prob":0.029324153438210487,"cp":-820,"eval_type":"cp","rank":8,"pv":["b2b4","f7g6","a2a4","f6e4","b1d2","h7h1","d2f1","f8g7"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":23,"phase":"middlegame","phase_id":1,"ply":30,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.642540+00:00","value_target":0,"cp_gap_top1_top2":170,"teacher_entropy":1.4418721750653707,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"3r3r/3q4/1R1b1p2/Bp2k3/R6P/5P2/8/1NKn4 w - - 2 30","best_move":"a4e4","best_cp":-724,"soft_targets":[{"uci":"a4e4","prob":0.229976624250412,"cp":-724,"eval_type":"cp","rank":1,"pv":["a4e4","e5f5","b1d2","d1f2","c1b1","d6e5","e4e5","f6e5"]},{"uci":"a4a2","prob":0.19145336747169495,"cp":-746,"eval_type":"cp","rank":2,"pv":["a4a2","e5f5","a2c2","h8h4","b1d2","d1e3","c1b1","e3c2"]},{"uci":"a4a1","prob":0.14301903545856476,"cp":-781,"eval_type":"cp","rank":3,"pv":["a4a1","e5f5","a1a2","h8h4","a2d2","d6f4","c1d1","h4h1"]},{"uci":"b1d2","prob":0.12412770092487335,"cp":-798,"eval_type":"cp","rank":4,"pv":["b1d2","b5a4","d2c4","e5f5","a5d2","d1f2","d2e3","d6a3"]},{"uci":"b6b7","prob":0.09829545766115189,"cp":-826,"eval_type":"cp","rank":5,"pv":["b6b7","d7b7","a4e4","e5f5","c1d1","b7d5","b1d2","d5d3"]},{"uci":"c1c2","prob":0.07342839241027832,"cp":-861,"eval_type":"cp","rank":6,"pv":["c1c2","b5a4","b1d2","d1e3","c2b1","d7f5","b1a1","f5d3"]},{"uci":"b6b8","prob":0.07043176144361496,"cp":-866,"eval_type":"cp","rank":7,"pv":["b6b8","d7c6","b1c3","d6b8","a4a3","d8c8","c1d2","h8d8"]},{"uci":"b6d6","prob":0.0692676454782486,"cp":-868,"eval_type":"cp","rank":8,"pv":["b6d6","d7d6","a4e4","e5f5","a5d2","d1f2","h4h5","f2e4"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":27,"phase":"middlegame","phase_id":1,"ply":60,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.699043+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":1.983204153345267,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"1rbqk1nr/pppp2pp/n3p3/5p2/Pb4P1/2NP1P2/1PP1P1BP/R1BQK1NR w KQk - 2 7","best_move":"g4f5","best_cp":-19,"soft_targets":[{"uci":"g4f5","prob":0.15554313361644745,"cp":-19,"eval_type":"cp","rank":1,"pv":["g4f5","d7d5","e2e3","c7c5","e1f1","g8e7","f5e6","d5d4"]},{"uci":"g1h3","prob":0.1542523354291916,"cp":-20,"eval_type":"cp","rank":2,"pv":["g1h3","d8h4","h3f2","f5g4","f3g4","g8f6","c1f4","f6h5"]},{"uci":"h2h4","prob":0.13841500878334045,"cp":-33,"eval_type":"cp","rank":3,"pv":["h2h4","d7d5","d3d4","e6e5","g4f5","c8f5","c1g5","g8e7"]},{"uci":"c1f4","prob":0.11913489550352097,"cp":-51,"eval_type":"cp","rank":4,"pv":["c1f4","f5g4","f3g4","d8h4","f4g3","h4g4","e2e4","g4d1"]},{"uci":"e2e3","prob":0.1133246123790741,"cp":-57,"eval_type":"cp","rank":5,"pv":["e2e3","g8h6","h2h3","e6e5","f3f4","d7d5","g4g5","h6f7"]},{"uci":"c1d2","prob":0.11145152151584625,"cp":-59,"eval_type":"cp","rank":6,"pv":["c1d2","f5g4","h2h3","d8h4","e1f1","g4f3","g1f3","h4h5"]},{"uci":"d3d4","prob":0.10869977623224258,"cp":-62,"eval_type":"cp","rank":7,"pv":["d3d4","d8h4","e1f1","f5g4","f3g4","h4g4","c3e4","g8e7"]},{"uci":"e2e4","prob":0.09917867928743362,"cp":-73,"eval_type":"cp","rank":8,"pv":["e2e4","d7d5","c1d2","f5g4","g1e2","g4f3","g2f3","g8e7"]}],"label_depth":13,"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":"2026-07-11T00:25:57.723822+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0666530731870925,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"4k3/7p/6R1/8/8/3bP3/7K/8 w - - 3 32","best_move":"g6g7","best_cp":340,"soft_targets":[{"uci":"g6g7","prob":0.1684732288122177,"cp":340,"eval_type":"cp","rank":1,"pv":["g6g7","e8f8","g7c7","f8e8","h2g3","d3f5","g3f4","f5d7"]},{"uci":"g6h6","prob":0.16025669872760773,"cp":334,"eval_type":"cp","rank":2,"pv":["g6h6","e8f7","h2g3","f7g7","h6d6","d3g6","g3f4","g7f7"]},{"uci":"g6d6","prob":0.12377231568098068,"cp":303,"eval_type":"cp","rank":3,"pv":["g6d6","d3g6","h2g3","e8e7","d6b6","g6d3","g3f4","h7h5"]},{"uci":"g6f6","prob":0.12377231568098068,"cp":303,"eval_type":"cp","rank":4,"pv":["g6f6","e8e7","f6h6","e7f7","h2g3","f7g7","h6d6","d3e2"]},{"uci":"g6g5","prob":0.11387601494789124,"cp":293,"eval_type":"cp","rank":5,"pv":["g6g5","e8f7","h2g3","h7h6","g5c5","d3e2","c5c7","f7g6"]},{"uci":"g6b6","prob":0.11106441169977188,"cp":290,"eval_type":"cp","rank":6,"pv":["g6b6","e8f7","h2g3","h7h5","g3f4","d3e2","e3e4","e2d1"]},{"uci":"g6c6","prob":0.10477099567651749,"cp":283,"eval_type":"cp","rank":7,"pv":["g6c6","e8f7","h2g3","h7h5","g3f4","d3e2","e3e4","e2b5"]},{"uci":"g6g2","prob":0.0940139889717102,"cp":270,"eval_type":"cp","rank":8,"pv":["g6g2","e8e7","h2g3","e7f6","g3f4","h7h5","g2g5","d3e2"]}],"label_depth":17,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"endgame","phase_id":2,"ply":64,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:57.801660+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.060803363802099,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"B7/1N5k/8/4K3/8/8/8/8 w - - 28 44","best_move":"e5f5","best_cp":20000,"soft_targets":[{"uci":"e5f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["e5f5","h7g7","b7d6","g7h7","f5f6","h7g8","d6f7","g8f8"]},{"uci":"e5f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["e5f6","h7h8","f6g6","h8g8","b7d6","g8h8","d6f7","h8g8"]},{"uci":"b7a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b7a5","h7g6","a8e4","g6g7","e5e6","g7g8","e6f6","g8h8"]},{"uci":"b7d8","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7d8","h7g7","a8d5","g7g6","d8f7","g6g7","e5f5","g7h7"]},{"uci":"b7d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b7d6","h7g6","a8f3","g6g7","f3e4","g7g8","e5f6","g8f8"]},{"uci":"b7c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b7c5","h7g7","a8e4","g7g8","c5e6","g8f7","e4f5","f7e7"]},{"uci":"e5e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["e5e6","h7g7","b7d6","g7g6","a8e4","g6g7","d6c4","g7f8"]},{"uci":"e5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e5d6","h7g6","d6e6","g6g5","b7d6","g5g6","a8e4","g6g7"]}],"label_depth":18,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":12,"phase":"endgame","phase_id":2,"ply":88,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:58.057221+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":"2b2r2/r3k1b1/2P5/p1Pq3p/6pP/4BN2/RPK2P1R/1N6 w - - 1 26","best_move":"b1c3","best_cp":-739,"soft_targets":[{"uci":"b1c3","prob":0.20888382196426392,"cp":-739,"eval_type":"cp","rank":1,"pv":["b1c3","c8f5","c2c1","g7c3","b2c3","d5a2","f3d4","e7e8"]},{"uci":"b2b3","prob":0.18743734061717987,"cp":-752,"eval_type":"cp","rank":2,"pv":["b2b3","f8f3","b1d2","c8f5","c2c1","d5d3","h2h1","g7c3"]},{"uci":"f3d2","prob":0.16960033774375916,"cp":-764,"eval_type":"cp","rank":3,"pv":["f3d2","d5a2","b1c3","c8f5","c2d1","g7c3","b2c3","e7e8"]},{"uci":"c2c1","prob":0.10547192394733429,"cp":-821,"eval_type":"cp","rank":4,"pv":["c2c1","d5a2","f3d4","g7d4","e3d4","a2c4","b1c3","c4d4"]},{"uci":"f3d4","prob":0.08422105759382248,"cp":-848,"eval_type":"cp","rank":5,"pv":["f3d4","g7d4","e3g5","e7f7","a2a3","c8f5","c2d1","d4b2"]},{"uci":"e3d4","prob":0.08214161545038223,"cp":-851,"eval_type":"cp","rank":6,"pv":["e3d4","g7d4","f3d4","d5d4","b2b3","c8f5","c2c1","d4c5"]},{"uci":"e3g5","prob":0.08145996183156967,"cp":-852,"eval_type":"cp","rank":7,"pv":["e3g5","e7f7","f3d2","d5a2","h2g2","f7g8","g2g3","a7f7"]},{"uci":"b1d2","prob":0.08078395575284958,"cp":-853,"eval_type":"cp","rank":8,"pv":["b1d2","d5a2","f3e1","c8f5","c2d1","e7e8","h2g2","a2a4"]}],"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":"2026-07-11T00:25:58.103868+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.000307942811566,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/8/7k/5P1p/7P/8/3K4/8 b - - 1 36","best_move":"h6h7","best_cp":-20000,"soft_targets":[{"uci":"h6h7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":1,"pv":["h6h7","d2e3","h7g7","e3e4","g7f7","e4e5","f7e7","f5f6"]},{"uci":"h6g7","prob":0.5,"cp":-20000,"eval_type":"cp","rank":2,"pv":["h6g7","d2e3","g7f7","e3f4","f7f6","f4e4","f6f7","e4e5"]}],"label_depth":15,"label_multipv":2,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":2,"phase":"endgame","phase_id":2,"ply":71,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:58.171477+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":"r1b2k2/2p1ppp1/2p5/p7/3QP3/5P2/PP6/RNB1KBN1 b Q - 0 12","best_move":"c8e6","best_cp":-999,"soft_targets":[{"uci":"c8e6","prob":0.1895454227924347,"cp":-999,"eval_type":"cp","rank":1,"pv":["c8e6","d4f2","f8e8","b1c3","a8b8","f2h2","b8d8","c1f4"]},{"uci":"f8g8","prob":0.16450850665569305,"cp":-1016,"eval_type":"cp","rank":2,"pv":["f8g8","b1c3","c8a6","f1a6","a8a6","d4d8","g8h7","d8e7"]},{"uci":"c8b7","prob":0.1551866978406906,"cp":-1023,"eval_type":"cp","rank":3,"pv":["c8b7","d4f2","a8d8","f2h2","f8e8","a2a4","d8d6","b1c3"]},{"uci":"c8g4","prob":0.11985644698143005,"cp":-1054,"eval_type":"cp","rank":4,"pv":["c8g4","f3g4","a5a4","e4e5","a4a3","d4c3","a3b2","c1b2"]},{"uci":"f7f6","prob":0.10577293485403061,"cp":-1069,"eval_type":"cp","rank":5,"pv":["f7f6","d4d8","f8f7","f1c4","e7e6","d8c7","f7g8","c7c6"]},{"uci":"c8h3","prob":0.0933442935347557,"cp":-1084,"eval_type":"cp","rank":6,"pv":["c8h3","f1h3","a5a4","d4d3","a4a3","b2a3","e7e5"]},{"uci":"c8a6","prob":0.08732424676418304,"cp":-1092,"eval_type":"cp","rank":7,"pv":["c8a6","f1a6","a5a4","a6f1","a4a3","b2a3","c6c5","d4b2"]},{"uci":"c8f5","prob":0.08446145802736282,"cp":-1096,"eval_type":"cp","rank":8,"pv":["c8f5","e4f5","f8g8","a2a3","a5a4","d4d3","e7e5"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":20,"phase":"middlegame","phase_id":1,"ply":23,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:58.498178+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0361727513536945,"mate":0,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"1n1B1b2/8/5K2/8/8/8/1k2n3/8 w - - 17 36","best_move":"d8c7","best_cp":-229,"soft_targets":[{"uci":"d8c7","prob":0.12973928451538086,"cp":-229,"eval_type":"cp","rank":1,"pv":["d8c7","b8c6","f6e6","b2b3","e6d5","c6b4","d5e4","b3c4"]},{"uci":"f6f7","prob":0.1286626160144806,"cp":-230,"eval_type":"cp","rank":2,"pv":["f6f7","f8h6","d8c7","b8c6","f7e6","b2b3","e6d6","c6b4"]},{"uci":"f6e6","prob":0.12653601169586182,"cp":-232,"eval_type":"cp","rank":3,"pv":["f6e6","b8c6","d8g5","b2c3","e6d7","e2d4","g5f4","c3c4"]},{"uci":"f6g6","prob":0.12548591196537018,"cp":-233,"eval_type":"cp","rank":4,"pv":["f6g6","b2b3","g6f7","f8h6","f7e8","b8c6","d8c7","b3c4"]},{"uci":"d8b6","prob":0.12444454431533813,"cp":-234,"eval_type":"cp","rank":5,"pv":["d8b6","b2b3","b6c7","b8c6","f6e6","b3c4","c7d6","e2d4"]},{"uci":"d8e7","prob":0.12238766252994537,"cp":-236,"eval_type":"cp","rank":6,"pv":["d8e7","f8h6","f6g6","h6d2","g6f5","b8c6","e7f6","b2b3"]},{"uci":"d8a5","prob":0.12137199938297272,"cp":-237,"eval_type":"cp","rank":7,"pv":["d8a5","b8c6","f6f7","f8h6","a5c7","b2b3","f7e6","b3c4"]},{"uci":"f6f5","prob":0.12137199938297272,"cp":-237,"eval_type":"cp","rank":8,"pv":["f6f5","b8c6","d8c7","b2b3","f5e6","b3c4","c7d6","f8h6"]}],"label_depth":18,"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":"2026-07-11T00:25:58.614502+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0791543021235954,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"2b5/2k1p3/8/p7/P6K/6B1/5P1P/8 b - - 2 32","best_move":"c7d7","best_cp":0,"soft_targets":[{"uci":"c7d7","prob":0.17475271224975586,"cp":0,"eval_type":"cp","rank":1,"pv":["c7d7","h4g5","d7e6","f2f4","c8d7","h2h4","d7a4","f4f5"]},{"uci":"c7d8","prob":0.17475271224975586,"cp":0,"eval_type":"cp","rank":2,"pv":["c7d8","h4g5","d8e8","h2h4","c8d7","h4h5","d7a4","f2f4"]},{"uci":"c7c6","prob":0.17475271224975586,"cp":0,"eval_type":"cp","rank":3,"pv":["c7c6","h4g5","c6d5","h2h4","d5e6","g5g6","c8d7","f2f4"]},{"uci":"e7e5","prob":0.17475271224975586,"cp":0,"eval_type":"cp","rank":4,"pv":["e7e5","h4g5","c7d8","g5f6","d8e8","f6g7","c8d7","h2h4"]},{"uci":"c7b6","prob":0.15550926327705383,"cp":-14,"eval_type":"cp","rank":5,"pv":["c7b6","h4g5","c8h3","f2f4","b6c6","g3e1","c6d5","f4f5"]},{"uci":"c7b7","prob":0.1454799920320511,"cp":-22,"eval_type":"cp","rank":6,"pv":["c7b7","h4g5","c8h3","f2f4","b7c6","g3e1","c6d5","f4f5"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":63,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:58.730193+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7891976286833775,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"5bnr/4k3/3p4/7p/1Q1p1p2/3P4/P2KP1BP/R5NR b - - 3 20","best_move":"g8h6","best_cp":-918,"soft_targets":[{"uci":"g8h6","prob":0.17395736277103424,"cp":-918,"eval_type":"cp","rank":1,"pv":["g8h6","b4b7","e7f6","g2d5","f8e7","b7d7","h6f5","g1f3"]},{"uci":"g8f6","prob":0.14007017016410828,"cp":-944,"eval_type":"cp","rank":2,"pv":["g8f6","b4b7","e7d8","g2c6","h8h7","b7b8","d8e7","d2e1"]},{"uci":"f8g7","prob":0.13775505125522614,"cp":-946,"eval_type":"cp","rank":3,"pv":["f8g7","d2e1","g7f6","g1f3","e7f7","b4b7","g8e7","g2h3"]},{"uci":"f8h6","prob":0.13775505125522614,"cp":-946,"eval_type":"cp","rank":4,"pv":["f8h6","d2e1","g8f6","b4b7","e7e6","g1f3","f6g4","f3d4"]},{"uci":"h8h6","prob":0.12464593350887299,"cp":-958,"eval_type":"cp","rank":5,"pv":["h8h6","d2e1","f8g7","g2c6","h6e6","g1f3","g7e5","b4b7"]},{"uci":"h8h7","prob":0.1137280985713005,"cp":-969,"eval_type":"cp","rank":6,"pv":["h8h7","d2e1","g8f6","b4b7","e7d8","b7b8","d8e7","b8c7"]},{"uci":"f4f3","prob":0.08783651143312454,"cp":-1000,"eval_type":"cp","rank":7,"pv":["f4f3","g1f3","e7e8","b4b8","e8e7","d2e1","g8f6","b8b7"]},{"uci":"e7f6","prob":0.08425182849168777,"cp":-1005,"eval_type":"cp","rank":8,"pv":["e7f6","a1b1","g8e7","b4d4","f6f7","d2e1","h8h6","b1b7"]}],"label_depth":16,"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":"2026-07-11T00:25:58.730740+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0545664121220293,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"7K/4k1n1/8/1R6/7B/8/8/8 b - - 19 43","best_move":"e7f8","best_cp":-20000,"soft_targets":[{"uci":"e7f8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e7f8","b5b8","f8f7","b8b7","f7e6","b7g7","e6d5","h8h7"]},{"uci":"e7e6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e7e6","h8g7","e6d7","g7g6","d7d6","b5b1","d6e5","b1g1"]},{"uci":"e7f7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e7f7","b5b7","f7e6","b7g7","e6d5","h8h7","d5e4","g7f7"]},{"uci":"e7d6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e7d6","h8g7","d6d7","g7g6","d7d6","b5b1","d6e5","b1g1"]},{"uci":"e7e8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e7e8","h8g7","e8d7","g7g6","d7d6","b5b1","d6e5","b1g1"]},{"uci":"e7d7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e7d7","h8g7","d7c6","b5g5","c6d7","g5g1","d7e6","g7g6"]}],"label_depth":18,"label_multipv":6,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":6,"phase":"endgame","phase_id":2,"ply":85,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:58.886910+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":"8/6k1/8/K7/8/4P3/8/8 w - - 0 1","best_move":"a5b5","best_cp":0,"soft_targets":[{"uci":"a5b5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a5b5","g7f6","b5c4","f6e5","c4d3","e5d5","e3e4","d5e5"]},{"uci":"a5a4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["a5a4","g7f6","a4b3","f6f5","b3c2","f5e4","c2d2","e4f5"]},{"uci":"a5b4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a5b4","g7f6","b4c4","f6e5","c4d3","e5d5","e3e4","d5e5"]},{"uci":"a5b6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["a5b6","g7f6","b6c5","f6e5","c5c4","e5e4","c4c3","e4e3"]},{"uci":"e3e4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["e3e4","g7f6","a5b5","f6e5","b5c4","e5e4","c4c3","e4e3"]},{"uci":"a5a6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a5a6","g7f6","a6b5","f6f5","b5c5","f5e5","c5c4","e5e4"]}],"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":"2026-07-11T00:25:59.399860+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"4K3/8/r7/8/5P2/1p4R1/8/5k2 b - - 0 1","best_move":"a6b6","best_cp":581,"soft_targets":[{"uci":"a6b6","prob":0.947636067867279,"cp":581,"eval_type":"cp","rank":1,"pv":["a6b6","g3d3","f1e2","d3d7","b3b2","d7f7","b2b1q","f4f5"]},{"uci":"a6a8","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a8","e8f7","a8a7","f7g6","a7a6","g6h5","a6a5","h5g4"]},{"uci":"a6a3","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a3","f4f5","b3b2","g3a3"]},{"uci":"a6e6","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":4,"pv":["a6e6","e8f7","e6b6","g3b3"]},{"uci":"a6a4","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":5,"pv":["a6a4","g3b3"]},{"uci":"a6a5","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":6,"pv":["a6a5","g3b3"]},{"uci":"f1e2","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":7,"pv":["f1e2","g3b3"]},{"uci":"f1f2","prob":0.007480531465262175,"cp":0,"eval_type":"cp","rank":8,"pv":["f1f2","g3b3"]}],"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":"2026-07-11T00:25:59.408119+00:00","value_target":2,"cp_gap_top1_top2":581,"teacher_entropy":0.30731241397781667,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"6K1/8/1k6/2b5/8/4R3/8/8 w - - 0 1","best_move":"e3c3","best_cp":0,"soft_targets":[{"uci":"e3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["e3c3","b6c6","c3d3","c6b5","g8f7","b5c4","d3f3","c5d4"]},{"uci":"g8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g8f7","c5e3","f7e6","b6c5","e6f6","e3h6","f6e7","c5d5"]},{"uci":"e3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3d3","b6b5","g8f7","b5c4","d3f3","c4d5","f7g7","c5d4"]},{"uci":"e3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3b3","b6c6","b3d3","c6b5","g8f7","b5c4","d3f3","c4d5"]},{"uci":"e3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3f3","b6c6","f3d3","c6b5","g8f7","b5c4","d3f3","c4d5"]},{"uci":"e3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["e3a3","b6b5","a3c3","c5d4","c3a3","b5c4","a3a4","c4d5"]},{"uci":"g8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g8g7","c5d4","g7f7","d4e3","f7g6","b6c5","g6f6","e3h6"]},{"uci":"e3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e3h3","b6c6","h3d3","c6b5","g8f7","b5c4","d3f3","c4d5"]}],"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":"2026-07-11T00:25:59.804568+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"rnb1kbnr/1ppp2pp/8/p3Pp2/7q/6PP/PPPPP3/RNBQKBNR b KQkq - 0 5","best_move":"h4g3","best_cp":99999,"soft_targets":[{"uci":"h4g3","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["h4g3"]},{"uci":"f8e7","prob":0.0,"cp":136,"eval_type":"cp","rank":2,"pv":["f8e7","f1g2","h4g3","e1f1","g3e5","d2d4","e5d6","b1c3"]},{"uci":"h4g5","prob":0.0,"cp":75,"eval_type":"cp","rank":3,"pv":["h4g5","e1f2","f5f4","g3f4","g5h4","f2g2","h4f4"]},{"uci":"h4e7","prob":0.0,"cp":-92,"eval_type":"cp","rank":4,"pv":["h4e7","g1f3","d7d6","d2d4","d6e5","d4e5","b8d7","c1f4"]},{"uci":"h4h5","prob":0.0,"cp":-107,"eval_type":"cp","rank":5,"pv":["h4h5","d2d4","b8c6","b1c3","d7d6","g1f3","d6e5","d4e5"]},{"uci":"h4d8","prob":0.0,"cp":-115,"eval_type":"cp","rank":6,"pv":["h4d8","d2d4","d7d6","g1f3","d6e5","d4e5","f8b4","c2c3"]},{"uci":"h4c4","prob":0.0,"cp":-148,"eval_type":"cp","rank":7,"pv":["h4c4","g1f3","d7d6","b1a3","c4e4","f1g2","d6e5"]},{"uci":"h4d4","prob":0.0,"cp":-171,"eval_type":"cp","rank":8,"pv":["h4d4","g1f3","d4b6","d2d4","d7d6","b1c3","d6e5","e2e4"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":42,"phase":"opening","phase_id":0,"ply":9,"source":"exp190_phase_deep","created_at":"2026-07-11T00:25:59.808005+00:00","value_target":2,"cp_gap_top1_top2":99863,"teacher_entropy":-0.0,"mate":1,"hf_repo":null,"gen_source":"book_playout"}
{"fen":"8/P7/K1P5/8/8/8/k5R1/8 b - - 0 1","best_move":"a2b3","best_cp":-99992,"soft_targets":[{"uci":"a2b3","prob":0.2552278935909271,"cp":-99992,"eval_type":"mate","rank":1,"pv":["a2b3","a6b6","b3c4","a7a8q","c4d5","c6c7","d5d4","c7c8q"]},{"uci":"a2a3","prob":0.2531026303768158,"cp":-99993,"eval_type":"mate","rank":2,"pv":["a2a3","a6b6","a3b3","c6c7","b3c3","c7c8q","c3d4","a7a8q"]},{"uci":"a2b1","prob":0.24686254560947418,"cp":-99996,"eval_type":"mate","rank":3,"pv":["a2b1","a6b6","b1c1","c6c7","c1b1","c7c8q","b1a1","c8c1"]},{"uci":"a2a1","prob":0.2448069155216217,"cp":-99997,"eval_type":"mate","rank":4,"pv":["a2a1","a6b6","a1b1","a7a8q","b1c1","a8a1"]}],"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":"2026-07-11T00:25:59.911073+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3861468134720591,"mate":-3,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/7K/8/8/4P1q1/P6Q/8/7k b - - 0 1","best_move":"g4h3","best_cp":19999,"soft_targets":[{"uci":"g4h3","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["g4h3","h7g8","h3a3","g8g7","a3f3","g7g6","f3e4","g6h6"]},{"uci":"h1g1","prob":0.0,"cp":-19998,"eval_type":"cp","rank":2,"pv":["h1g1","h3g4","g1f2","a3a4","f2f1","g4e2","f1g1","a4a5"]}],"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":"2026-07-11T00:26:00.006820+00:00","value_target":2,"cp_gap_top1_top2":39997,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"4b3/8/8/3K3P/8/8/kB6/8 w - - 0 1","best_move":"h5h6","best_cp":0,"soft_targets":[{"uci":"h5h6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h5h6","e8g6","b2c3","a2b3","c3a5","g6f7","d5e5","f7g8"]},{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b2c3","e8h5","d5c4","a2a3","c3e5","h5e8","c4c3","a3a2"]},{"uci":"d5c4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d5c4","e8h5","b2g7","a2a3","c4c3","a3a2","c3b4","h5e8"]},{"uci":"b2d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2d4","e8h5","d5c4","h5f7","c4c3","f7g6","d4f2","g6e8"]},{"uci":"b2g7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b2g7","e8h5","d5c4","a2a3","c4c3","a3a2","c3b4","h5e8"]},{"uci":"b2e5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b2e5","e8h5","d5c4","h5e8","c4c3","e8h5"]},{"uci":"b2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b2c1","e8h5","d5c4","h5f7","c4c3","f7g6","c1f4","g6h5"]},{"uci":"b2h8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b2h8","e8h5","d5c4","h5f7","c4b4","a2b1","h8d4","b1c2"]}],"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":"2026-07-11T00:26:00.007070+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3k4/8/8/3Q4/8/1p6/8/2K5 b - - 0 1","best_move":"d8e7","best_cp":-20000,"soft_targets":[{"uci":"d8e7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d8e7","d5e4","e7d6","c1b2","d6c5","e4e5","c5c4","e5e6"]},{"uci":"d8e8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d8e8","d5e6","e8f8","c1b2","f8g7","e6a6","g7f7","a6f1"]},{"uci":"d8c7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d8c7","c1b2","c7c8","d5c6","c8b8","c6e8","b8c7","e8h8"]},{"uci":"d8c8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d8c8","c1b2","c8c7","d5d2","c7b6","d2d6","b6b7","d6b4"]}],"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":"2026-07-11T00:26:00.109132+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"1K6/4Q3/7k/8/8/8/8/8 w - - 0 1","best_move":"e7e5","best_cp":99993,"soft_targets":[{"uci":"e7e5","prob":0.1261758655309677,"cp":99993,"eval_type":"mate","rank":1,"pv":["e7e5","h6g6","b8c7","g6f7","c7d6","f7g6","d6e6","g6h7"]},{"uci":"b8c7","prob":0.1261758655309677,"cp":99993,"eval_type":"mate","rank":2,"pv":["b8c7","h6g6","c7d6","g6h6","e7e4","h6h5","d6e6","h5g5"]},{"uci":"e7h4","prob":0.1251251995563507,"cp":99992,"eval_type":"mate","rank":3,"pv":["e7h4","h6g7","b8c7","g7g6","c7d6","g6f5","d6d5","f5g6"]},{"uci":"e7e4","prob":0.1251251995563507,"cp":99992,"eval_type":"mate","rank":4,"pv":["e7e4","h6g5","b8c7","g5f6","c7d6","f6f7","e4h4","f7g7"]},{"uci":"e7b4","prob":0.1251251995563507,"cp":99992,"eval_type":"mate","rank":5,"pv":["e7b4","h6g5","b8c7","g5f6","c7d6","f6f5","b4h4","f5g6"]},{"uci":"e7e2","prob":0.12409086525440216,"cp":99991,"eval_type":"mate","rank":6,"pv":["e7e2","h6g5","e2e4","g5f6","b8c7","f6g7","c7d6","g7f7"]},{"uci":"e7e8","prob":0.12409086525440216,"cp":99991,"eval_type":"mate","rank":7,"pv":["e7e8","h6g5","e8e4","g5f6","b8c7","f6g7","c7d6","g7f7"]},{"uci":"e7e6","prob":0.12409086525440216,"cp":99991,"eval_type":"mate","rank":8,"pv":["e7e6","h6g5","e6e4","g5f6","b8c7","f6g7","c7d6","g7f7"]}],"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":"2026-07-11T00:26:00.219011+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079420304017595,"mate":9,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/1P6/8/6P1/2k5/8/8/5K2 b - - 0 1","best_move":"c4d3","best_cp":-20000,"soft_targets":[{"uci":"c4d3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c4d3","g5g6","d3e3","f1g2","e3d4","g6g7","d4e3","b7b8q"]},{"uci":"c4c3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c4c3","g5g6","c3b4","b7b8q","b4c5","g6g7","c5d5","f1g2"]},{"uci":"c4d5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c4d5","b7b8q","d5e6","g5g6","e6f6","b8g8","f6e5","g6g7"]},{"uci":"c4b3","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["c4b3","g5g6","b3b4","b7b8q","b4c5","g6g7","c5d5","g7g8q"]},{"uci":"c4b5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c4b5","g5g6","b5c6","b7b8q","c6d7","g6g7","d7e6","g7g8q"]},{"uci":"c4c5","prob":0.0,"cp":-99992,"eval_type":"mate","rank":6,"pv":["c4c5","g5g6","c5d6","b7b8q","d6c5","g6g7","c5d5","g7g8q"]},{"uci":"c4d4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":7,"pv":["c4d4","g5g6","d4e3","b7b8q","e3f3","g6g7","f3g4","g7g8q"]},{"uci":"c4b4","prob":0.0,"cp":-99992,"eval_type":"mate","rank":8,"pv":["c4b4","g5g6","b4c3","g6g7","c3b4","b7b8q","b4c5","b8c8"]}],"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":"2026-07-11T00:26:00.302206+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-8,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/3Pk3/8/8/8/1K6/8/1B4b1 w - - 0 1","best_move":"b3c4","best_cp":0,"soft_targets":[{"uci":"b3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b3c4","e7d7","c4d5","g1a7","d5e4","d7e7","e4e5","a7f2"]},{"uci":"d7d8n","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d7d8n","e7d8","b3c4","d8e7","c4d5","e7f6","d5e4","g1b6"]},{"uci":"d7d8r","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d7d8r","e7d8","b3c4","d8e7","c4d5","e7f6","d5e4","g1b6"]},{"uci":"b1f5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b1f5","g1b6","f5g4","e7d6","b3c4","d6e5","g4e2","e5d6"]},{"uci":"d7d8b","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7d8b","e7d8","b3c4","d8e7","c4d5","e7f6","d5e4","g1b6"]},{"uci":"d7d8q","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7d8q","e7d8","b3c4","d8e7","c4d5","e7f6","b1d3","g1e3"]},{"uci":"b3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b3c3","e7d7","c3d3","d7e6","d3e4","e6f6","e4d5","g1f2"]},{"uci":"b3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b3c2","e7d7","c2d3","d7e6","d3e4","e6f6","b1a2","g1c5"]}],"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":"2026-07-11T00:26:00.699560+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/4p3/8/8/3K4/8/1k6/3R4 b - - 0 1","best_move":"b2c2","best_cp":-20000,"soft_targets":[{"uci":"b2c2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b2c2","d1e1","e7e5","e1e5","c2d2","e5e7","d2c2","e7b7"]},{"uci":"b2b3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b2b3","d1e1","b3c2","e1e6","c2b3","e6e7","b3c2","e7b7"]},{"uci":"e7e5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e7e5","d4d3","e5e4","d3e3","b2b3","d1c1","b3b4","c1c8"]},{"uci":"e7e6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e7e6","d4d3","e6e5","d1e1","e5e4","d3d2","b2a3","d2c3"]},{"uci":"b2a3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b2a3","d4c3","a3a4","d1b1","a4a5","c3c4","a5a6","c4c5"]},{"uci":"b2a2","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["b2a2","d4c3","e7e6","d1h1","e6e5","h1e1","e5e4","c3c2"]}],"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":"2026-07-11T00:26:00.708659+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-6,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"7K/8/8/3BP3/6b1/6k1/8/8 b - - 0 1","best_move":"g3f4","best_cp":0,"soft_targets":[{"uci":"g3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g3f4","e5e6","f4e5","e6e7","g4h5","d5g2","e5f6","g2d5"]},{"uci":"g3h4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g3h4","h8g7","h4g5","d5b3","g4d7","b3c2","d7e6","c2g6"]},{"uci":"g4c8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g4c8","h8g7","g3f4","g7f6","c8g4","d5a2","g4d7","a2e6"]},{"uci":"g3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g3f2","h8g7","f2e3","g7f6","e3f4","d5a2","g4d7","a2e6"]},{"uci":"g4d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g4d7","h8g7","g3f4","g7f6","d7g4","d5a2","g4d7"]},{"uci":"g4h3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g4h3","h8g7","g3f4","g7f6","h3g4","d5a2","g4d7","a2e6"]},{"uci":"g4f5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g4f5","h8g7","g3f4","g7f6","f5g4","d5a2","g4d7","a2e6"]},{"uci":"g3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g3h3","h8g7","h3g3","g7f6","g3f4","d5e6","g4f3","e6f5"]}],"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":"2026-07-11T00:26:00.803437+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"K2k4/8/8/8/4P3/1q6/1PQ5/8 w - - 0 1","best_move":"c2b3","best_cp":19999,"soft_targets":[{"uci":"c2b3","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["c2b3","d8c8","b3c4","c8d7","b2b4","d7e7","c4d5","e7f6"]},{"uci":"c2d2","prob":0.0,"cp":446,"eval_type":"cp","rank":2,"pv":["c2d2","d8e7","d2d4","e7e8","a8a7","b3g3","a7b7","g3b3"]},{"uci":"c2c3","prob":0.0,"cp":411,"eval_type":"cp","rank":3,"pv":["c2c3","b3a4","a8b8","a4b5","b8a7","b5d7","a7b6","d7d6"]},{"uci":"c2e2","prob":0.0,"cp":247,"eval_type":"cp","rank":4,"pv":["c2e2","d8e7","a8a7","b3b4","a7a6","b4d6","a6a5","d6c7"]},{"uci":"c2f2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["c2f2","b3a4","a8b8","a4b3","b8a8"]},{"uci":"c2c5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c2c5","b3b2"]},{"uci":"c2c6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c2c6","b3b2"]},{"uci":"c2c1","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c2c1","b3a4","a8b8","a4b4","b8a7","b4d4","a7a6","d4e4"]}],"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":"2026-07-11T00:26:00.804519+00:00","value_target":2,"cp_gap_top1_top2":19553,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3k4/8/2K5/3P4/1P6/8/8/8 w - - 0 1","best_move":"b4b5","best_cp":99989,"soft_targets":[{"uci":"b4b5","prob":0.16945157945156097,"cp":99989,"eval_type":"mate","rank":1,"pv":["b4b5","d8e8","d5d6","e8f7","d6d7","f7f6","b5b6","f6g5"]},{"uci":"d5d6","prob":0.16945157945156097,"cp":99989,"eval_type":"mate","rank":2,"pv":["d5d6","d8e8","b4b5","e8f7","d6d7","f7f6","d7d8q","f6e5"]},{"uci":"c6c5","prob":0.16665147244930267,"cp":99987,"eval_type":"mate","rank":3,"pv":["c6c5","d8d7","d5d6","d7e6","b4b5","e6e5","d6d7","e5f4"]},{"uci":"c6b5","prob":0.16527386009693146,"cp":99986,"eval_type":"mate","rank":4,"pv":["c6b5","d8d7","b5c5","d7e7","c5c6","e7f6","d5d6","f6e5"]},{"uci":"c6b6","prob":0.16527386009693146,"cp":99986,"eval_type":"mate","rank":5,"pv":["c6b6","d8d7","b6c5","d7e7","d5d6","e7e6","b4b5","e6e5"]},{"uci":"c6d6","prob":0.16389763355255127,"cp":99985,"eval_type":"mate","rank":6,"pv":["c6d6","d8e8","d6c6","e8f7","d5d6","f7e6","d6d7","e6f5"]},{"uci":"c6b7","prob":0.0,"cp":20000,"eval_type":"cp","rank":7,"pv":["c6b7","d8d7","b4b5","d7d6","b5b6","d6c5","b7c8","c5b6"]}],"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":"2026-07-11T00:26:00.921336+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.7916783762344781,"mate":15,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/5P2/8/1K6/8/8/3k4/8 w - - 0 1","best_move":"b5a4","best_cp":20000,"soft_targets":[{"uci":"b5a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b5a4","d2d3","a4b5","d3d4","f7f8q","d4e5","b5c5","e5e6"]},{"uci":"b5a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b5a5","d2e3","a5b4","e3f4","b4c5","f4g4","c5d4","g4f4"]},{"uci":"b5a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b5a6","d2e3","a6b6","e3f4","b6c5","f4g4","c5d5","g4f5"]},{"uci":"b5b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b5b4","d2d3","b4b5","d3d4","b5c6","d4c4","f7f8q","c4b3"]},{"uci":"b5c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b5c4","d2e3","c4d5","e3f3","f7f8q","f3g4","d5e4","g4g3"]},{"uci":"b5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b5c6","d2e3","c6d5","e3f3","f7f8q","f3g4","d5e4","g4g3"]},{"uci":"f7f8q","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f7f8q","d2e3","b5c6","e3e4","c6d6","e4d4","f8f4","d4d3"]},{"uci":"b5c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b5c5","d2e3","f7f8q","e3e4","f8f1","e4e5","f1f3","e5e6"]}],"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":"2026-07-11T00:26:01.012493+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/4k3/8/7Q/8/8/7K/8 b - - 0 1","best_move":"e7d6","best_cp":-99986,"soft_targets":[{"uci":"e7d6","prob":0.17061427235603333,"cp":-99986,"eval_type":"mate","rank":1,"pv":["e7d6","h2g2","d6c6","h5a5","c6d6","g2g3","d6e7","g3f4"]},{"uci":"e7e6","prob":0.16920389235019684,"cp":-99987,"eval_type":"mate","rank":2,"pv":["e7e6","h5a5","e6d6","h2g3","d6e7","g3f4","e7e6","a5c5"]},{"uci":"e7d7","prob":0.16779494285583496,"cp":-99988,"eval_type":"mate","rank":3,"pv":["e7d7","h5c5","d7e6","h2g3","e6f6","g3f4","f6f7","f4f5"]},{"uci":"e7f6","prob":0.16779494285583496,"cp":-99988,"eval_type":"mate","rank":4,"pv":["e7f6","h5d5","f6e7","d5a5","e7e6","a5c5","e6f6","h2g3"]},{"uci":"e7d8","prob":0.1636480838060379,"cp":-99991,"eval_type":"mate","rank":5,"pv":["e7d8","h5h7","d8c8","h7a7","c8d8","h2g3","d8e8","g3f4"]},{"uci":"e7f8","prob":0.160943865776062,"cp":-99993,"eval_type":"mate","rank":6,"pv":["e7f8","h5h7","f8e8","h2g3","e8d8","g3f4","d8e8","f4e5"]}],"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":"2026-07-11T00:26:01.021747+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.7915593494294213,"mate":-7,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/8/8/8/5k2/4P3/K7 b - - 0 1","best_move":"f3e2","best_cp":0,"soft_targets":[{"uci":"f3e2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e2","a1a2","e2f3","a2b1","f3e4","b1c2","e4e3","c2b1"]},{"uci":"f3f4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f4","a1b2","f4e3","b2b1","e3e2","b1a2","e2f3","a2b3"]},{"uci":"f3e3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e3","a1b1","e3e2","b1a2","e2f3","a2b2","f3e4","b2c2"]},{"uci":"f3e4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["f3e4","a1a2","e4e3","a2b2","e3e2","b2b1","e2d2","b1b2"]},{"uci":"f3g4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g4","a1b1","g4f4","b1c2","f4e4","c2d2","e4d4","d2c1"]},{"uci":"f3g3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g3","a1b1","g3f4","b1c2","f4e4","c2d2","e4d4","d2c1"]},{"uci":"f3g2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["f3g2","e2e4","g2f3","e4e5","f3e4","e5e6","e4d5","e6e7"]},{"uci":"f3f2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f3f2","e2e4","f2e3","e4e5","e3d3","a1b2","d3e4","e5e6"]}],"label_depth":15,"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":"2026-07-11T00:26:01.097965+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"2K5/8/8/3r4/8/6kp/3P2R1/8 b - - 0 1","best_move":"g3g2","best_cp":19999,"soft_targets":[{"uci":"g3g2","prob":0.20805242657661438,"cp":19999,"eval_type":"cp","rank":1,"pv":["g3g2","c8b7","d5d2","b7a7","h3h2","a7b7","h2h1q","b7a6"]},{"uci":"h3g2","prob":0.20805242657661438,"cp":19999,"eval_type":"cp","rank":2,"pv":["h3g2","c8c7","d5d2","c7b6","g2g1q","b6b5","g1c5","b5a4"]},{"uci":"g3h4","prob":0.19463172554969788,"cp":19991,"eval_type":"cp","rank":3,"pv":["g3h4","g2h2","h4g3","h2e2","d5d3","c8b7","h3h2","b7a6"]},{"uci":"g3f3","prob":0.19463172554969788,"cp":19991,"eval_type":"cp","rank":4,"pv":["g3f3","g2h2","f3g3","h2e2","d5d3","c8b7","h3h2","b7a6"]},{"uci":"g3f4","prob":0.19463172554969788,"cp":19991,"eval_type":"cp","rank":5,"pv":["g3f4","g2h2","f4g3","h2e2","d5d3","c8b7","h3h2","b7a6"]}],"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":"2026-07-11T00:26:01.101710+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.6088998903269949,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/3k3K/1p6/8/8/4R3/8/8 b - - 0 1","best_move":"d7d6","best_cp":-20000,"soft_targets":[{"uci":"d7d6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d7d6","h7h6","d6c5","h6g5","b6b5","g5f4","b5b4","f4f3"]},{"uci":"b6b5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b6b5","h7g6","d7d6","g6f5","d6d5","f5f4","b5b4","f4f3"]},{"uci":"d7c6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d7c6","h7g6","c6d5","g6f5","b6b5","f5f4","b5b4","f4f3"]},{"uci":"d7c7","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d7c7","h7g6","c7d6","g6f5","d6d5","f5f4","d5d4","f4f3"]},{"uci":"d7d8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d7d8","e3e6","b6b5","h7g6","b5b4","g6f5","b4b3","e6e1"]},{"uci":"d7c8","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["d7c8","e3e7","c8d8","e7b7","b6b5","h7g6","d8c8","b7e7"]}],"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":"2026-07-11T00:26:01.198479+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/8/6p1/7k/K7/8/5R2 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","f1h1","h4g3","h1h6","g3f2","h6f6","f2e3","f6g6"]},{"uci":"h4h3","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h3","f1f3","h3h2","f3f2","h2h3","a3b3","g5g4","f2f8"]},{"uci":"h4g3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":3,"pv":["h4g3","a3b2","g5g4","f1f6","g3h2","f6h6","h2g3","b2c2"]},{"uci":"h4g4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["h4g4","a3b4","g4h3","f1f7","g5g4","f7h7","h3g2","b4c3"]},{"uci":"h4h5","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["h4h5","a3b2","h5g4","b2c2","g4g3","f1f6","g3g4","f6f7"]}],"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":"2026-07-11T00:26:01.202833+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/P7/1P5K/8/3R4/8/k7/8 w - - 0 1","best_move":"a7a8q","best_cp":99995,"soft_targets":[{"uci":"a7a8q","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":1,"pv":["a7a8q","a2b3","b6b7","b3b2","d4d6","b2c1","b7b8q","c1c2"]},{"uci":"d4d6","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":2,"pv":["d4d6","a2a1","b6b7","a1b2","b7b8q","b2c2","a7a8q","c2c1"]},{"uci":"b6b7","prob":0.1256539523601532,"cp":99995,"eval_type":"mate","rank":3,"pv":["b6b7","a2b2","b7b8q","b2c2","d4d6","c2c1","a7a8q","c1c2"]},{"uci":"d4d3","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":4,"pv":["d4d3","a2b2","b6b7","b2c2","d3d6","c2c1","b7b8q","c1c2"]},{"uci":"d4d5","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":5,"pv":["d4d5","a2b3","b6b7","b3c4","d5d6","c4c5","b7b8q","c5c4"]},{"uci":"d4b4","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":6,"pv":["d4b4","a2a3","a7a8q","a3b4","a8c6","b4b3","b6b7","b3b4"]},{"uci":"d4d1","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":7,"pv":["d4d1","a2b3","d1d6","b3c3","b6b7","c3c2","b7b8q","c2c1"]},{"uci":"d4d2","prob":0.1246076375246048,"cp":99994,"eval_type":"mate","rank":8,"pv":["d4d2","a2b3","b6b7","b3b4","d2d6","b4c5","b7b8q","c5c4"]}],"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":"2026-07-11T00:26:01.205698+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794333848234796,"mate":6,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/7R/8/8/8/8/7K/1k6 w - - 0 1","best_move":"h7h3","best_cp":20000,"soft_targets":[{"uci":"h7h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["h7h3","b1c1","h2g2","c1b1","g2f2","b1a1","f2e2","a1b1"]},{"uci":"h2h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h2h1","b1c2","h7h3","c2d2","h1g1","d2e2","h3a3","e2d1"]},{"uci":"h2g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h2g2","b1b2","h7h3","b2b1","g2f2","b1a1","f2f1","a1b1"]},{"uci":"h7h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["h7h5","b1b2","h5h3","b2c2","h2g2","c2b1","g2f2","b1a1"]},{"uci":"h7h8","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h7h8","b1c1","h2g2","c1c2","h8h3","c2b1","g2f2","b1a1"]},{"uci":"h7e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h7e7","b1c2","e7e3","c2d2","e3h3","d2c2","h2g2","c2b1"]},{"uci":"h7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["h7c7","b1b2","h2g3","b2b3","g3f4","b3b4","f4e5","b4b5"]},{"uci":"h7h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h7h6","b1b2","h6h3","b2c2","h2g2","c2d2","g2f2","d2c1"]}],"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":"2026-07-11T00:26:01.207231+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"7B/1k6/r7/6R1/K7/8/8/8 w - - 0 1","best_move":"a4b4","best_cp":0,"soft_targets":[{"uci":"a4b4","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["a4b4","a6b6","b4c4","b6a6","h8d4","a6d6","g5g7","b7c6"]},{"uci":"a4b5","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["a4b5","a6b6","b5c5","b7a6","c5c4","b6c6","c4d3","c6e6"]},{"uci":"a4b3","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["a4b3","b7c6","h8d4","c6b7","d4c3","b7c6","b3c4","c6b6"]},{"uci":"g5a5","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["g5a5","a6a5","a4a5","b7c6","a5b4","c6b6","h8e5","b6c6"]}],"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":"2026-07-11T00:26:01.216794+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/5R2/8/4k3/1pK5/8/8 w - - 0 1","best_move":"c3b2","best_cp":20000,"soft_targets":[{"uci":"c3b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c3b2","e4d3","f6e6","d3d2","e6d6","d2e3","d6g6","e3d3"]},{"uci":"f6f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f6f7","b3b2","f7b7","b2b1r","b7b1","e4f4","b1b4","f4e5"]},{"uci":"f6b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f6b6","b3b2","b6b2","e4f4","c3d3","f4g4","b2b4","g4f5"]},{"uci":"f6c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f6c6","b3b2","c6b6","b2b1r","b6b1","e4e5","b1b2","e5f5"]},{"uci":"f6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f6e6","e4f5","e6b6","b3b2","c3d4","b2b1q","b6b1","f5f6"]},{"uci":"f6f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f6f1","b3b2","f1b1","e4e5","b1b2","e5f5","c3d3","f5e5"]},{"uci":"f6h6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f6h6","b3b2","h6b6","b2b1r","b6b1","e4e5","b1e1","e5f5"]},{"uci":"f6f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f6f2","b3b2","f2b2","e4e5","b2b1","e5e4","b1e1","e4f5"]}],"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":"2026-07-11T00:26:01.406098+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"5q2/8/6P1/7K/8/1k6/5P2/7Q b - - 0 1","best_move":"f8h8","best_cp":19997,"soft_targets":[{"uci":"f8h8","prob":1.0,"cp":19997,"eval_type":"cp","rank":1,"pv":["f8h8","h5g5","h8h1","g5f4","h1g2","f4e3","g2g6","e3f3"]},{"uci":"f8f2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f8f2"]},{"uci":"f8f5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f8f5","h5h6","f5f2"]},{"uci":"f8c5","prob":0.0,"cp":-419,"eval_type":"cp","rank":4,"pv":["f8c5","h5g4","c5d4","f2f4","d4d7","g4g3","d7d4","h1f3"]},{"uci":"f8d6","prob":0.0,"cp":-464,"eval_type":"cp","rank":5,"pv":["f8d6","h1e4","d6h2","h5g5","h2g1","e4g4","g1h1","g4e6"]},{"uci":"f8e8","prob":0.0,"cp":-472,"eval_type":"cp","rank":6,"pv":["f8e8","h1b1","b3a3","b1a1","a3b3","a1d1","b3b2","d1d4"]},{"uci":"f8d8","prob":0.0,"cp":-481,"eval_type":"cp","rank":7,"pv":["f8d8","h1e4","d8d1","h5h4","d1d8","h4g4","b3a2","e4e6"]},{"uci":"b3b2","prob":0.0,"cp":-484,"eval_type":"cp","rank":8,"pv":["b3b2","h1b7","b2c1","b7d5","f8g7","f2f4","c1c2","d5e4"]}],"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":"2026-07-11T00:26:01.441523+00:00","value_target":2,"cp_gap_top1_top2":19997,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/4R3/K7/8/1k2r1p1/8/1P6/8 b - - 0 1","best_move":"e4e7","best_cp":19999,"soft_targets":[{"uci":"e4e7","prob":1.0,"cp":19999,"eval_type":"cp","rank":1,"pv":["e4e7","a6b6","g4g3","b6c6","g3g2","c6d6","g2g1r","d6d5"]},{"uci":"e4d4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["e4d4","a6b6","d4d6","b6c7","d6g6","e7e1","g4g3","c7d7"]},{"uci":"e4f4","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["e4f4","a6b6","f4f6","b6c7","f6g6","e7e1","g4g3","c7d7"]},{"uci":"e4c4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e4c4","e7b7","b4c5","a6a5","c5c6","b7b6","c6c7","b6g6"]},{"uci":"e4e5","prob":0.0,"cp":-19998,"eval_type":"cp","rank":5,"pv":["e4e5","e7e5","b4b3","e5e3","b3b4","e3e4","b4b3","e4g4"]},{"uci":"e4e3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["e4e3","e7e3","b4c5","b2b4","c5d5","a6a5","d5c4","e3e4"]},{"uci":"b4b3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["b4b3","e7e4","b3c2","e4g4","c2b3","g4g2","b3b4","g2g5"]},{"uci":"g4g3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["g4g3","e7e4","b4b3","e4g4","b3c2","g4g3","c2d1","g3g1"]}],"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":"2026-07-11T00:26:01.527132+00:00","value_target":2,"cp_gap_top1_top2":19999,"teacher_entropy":-0.0,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/8/8/7K/2k5/3B3R/2r5/8 b - - 0 1","best_move":"c4b3","best_cp":-20000,"soft_targets":[{"uci":"c4b3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c4b3","d3c2","b3c2","h5g6","c2d2","g6g5","d2c2","g5f5"]},{"uci":"c4c3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c4c3","d3g6","c3b2","g6c2","b2c2","h5g6","c2d2","g6f5"]},{"uci":"c4d4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c4d4","d3c2","d4c4","h5g6","c4b5","c2b3","b5a5","g6f6"]},{"uci":"c4c5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c4c5","d3c2","c5b4","h5g6","b4c4","g6f6","c4c5","h3h4"]},{"uci":"c4d5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c4d5","d3c2","d5c4","h5g6","c4b5","c2b3","b5a5","h3h4"]},{"uci":"c4b4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c4b4","d3c2","b4b5","h5g6","b5c4","g6f6","c4c5","h3h4"]}],"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":"2026-07-11T00:26:01.623275+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"3B4/6P1/8/K7/8/8/k7/3b4 w - - 0 1","best_move":"g7g8q","best_cp":20000,"soft_targets":[{"uci":"g7g8q","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["g7g8q","a2b1","d8f6","b1c2","g8d5","d1e2","d5d4","e2h5"]},{"uci":"g7g8r","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["g7g8r","a2b3","g8g3","b3c4","d8f6","d1e2","g3c3","c4d5"]},{"uci":"g7g8b","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g7g8b","d1b3","g8h7","a2b2","a5b4","b3c2","h7g8","c2g6"]},{"uci":"g7g8n","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g7g8n","d1g4","g8f6","g4e6","a5b4","a2b2","f6e4","b2c2"]},{"uci":"a5b5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a5b5","d1b3","d8f6","b3d5","f6b2","d5g8","b5c5","g8b3"]},{"uci":"d8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d8c7","d1b3","g7g8b","b3g8","a5b5","g8e6","b5c5","a2b2"]},{"uci":"d8f6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d8f6","d1b3","f6b2","b3g8","a5b6","g8d5","b6c5","d5b3"]},{"uci":"a5b4","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["a5b4","d1b3","g7g8r","b3g8","d8f6","g8f7","b4c5","a2b3"]}],"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":"2026-07-11T00:26:01.658360+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"4K3/8/R7/2R5/8/4k3/8/8 w - - 0 1","best_move":"c5c3","best_cp":20000,"soft_targets":[{"uci":"c5c3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5c3","e3e4","c3c8","e4d4","e8d7","d4e3","a6e6","e3d2"]},{"uci":"c5c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5c7","e3d4","a6e6","d4d5","e8e7","d5d4","e7d7","d4d5"]},{"uci":"a6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a6e6","e3d4","c5c8","d4d3","c8c1","d3d2","e6e1","d2d3"]},{"uci":"c5c1","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5c1","e3d4","e8d7","d4d3","a6e6","d3d2","c1c5","d2d3"]},{"uci":"e8d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["e8d7","e3d4","c5c7","d4e3","a6e6","e3d2","c7c8","d2d1"]},{"uci":"c5c8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c5c8","e3d4","a6e6","d4d3","e8d7","d3d2","c8c5","d2d1"]},{"uci":"a6d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a6d6","e3e4","e8e7","e4e3","d6e6","e3d2","e7d7","d2d1"]},{"uci":"e8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e8e7","e3d4","a6c6","d4e4","c6e6","e4d3","c5c1","d3d2"]}],"label_depth":14,"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":"2026-07-11T00:26:01.807965+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/7R/r7/8/3K4/8/7N/6k1 b - - 0 1","best_move":"g1g2","best_cp":0,"soft_targets":[{"uci":"g1g2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g1g2","h7h8","a6a3","d4c5","a3h3","h2g4","h3h8","c5c6"]},{"uci":"a6a4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a4","d4d5","g1g2","h7h8","a4a5","d5c6","a5a3","h2g4"]},{"uci":"a6a3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a6a3","d4c5","a3a5","c5b6","a5a3","h2g4","g1g2","g4e5"]},{"uci":"a6a1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a6a1","h2f3","g1g2","f3e5","a1a8","h7g7","g2h2","d4e3"]},{"uci":"g1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g1f2","h2g4","f2g3","g4e5","a6a4","e5c4","a4a8","d4e4"]},{"uci":"a6a8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a6a8","h2f3","g1f2","f3e5","a8d8","d4e4","d8a8","e5c6"]},{"uci":"a6a5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a6a5","h2f3","g1f2","f3e5","a5a4","e5c4","a4a8","h7g7"]},{"uci":"a6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a6f6","d4e4","g1g2","h2g4","f6a6","g4e3","g2g3","h7h8"]}],"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":"2026-07-11T00:26:02.004195+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"6k1/8/8/2P5/8/8/P6K/8 w - - 0 1","best_move":"c5c6","best_cp":20000,"soft_targets":[{"uci":"c5c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5c6","g8f7","c6c7","f7f6","a2a4","f6e5","a4a5","e5d4"]},{"uci":"h2g2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["h2g2","g8f7","g2f3","f7f6","f3e4","f6e6","a2a4","e6d7"]},{"uci":"h2g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["h2g3","g8f7","a2a4","f7e6","a4a5","e6d5","a5a6","d5e5"]},{"uci":"a2a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a2a3","g8f7","a3a4","f7e6","a4a5","e6d7","a5a6","d7c6"]},{"uci":"h2h1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h2h1","g8f7","a2a4","f7e6","a4a5","e6f6","a5a6","f6g7"]},{"uci":"h2g1","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["h2g1","g8f7","a2a4","f7e6","a4a5","e6e7","g1h2","e7d7"]},{"uci":"a2a4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a2a4","g8f7","a4a5","f7e6","h2g3","e6d7","g3f4","d7c7"]},{"uci":"h2h3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["h2h3","g8f7","a2a4","f7e6","a4a5","e6d7","h3g2","d7c6"]}],"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":"2026-07-11T00:26:02.160619+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"5k2/8/8/8/6B1/5N2/K7/8 w - - 0 1","best_move":"a2b3","best_cp":20000,"soft_targets":[{"uci":"a2b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a2b3","f8e8","b3c4","e8e7","c4c3","e7f7","c3d3","f7f6"]},{"uci":"f3d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f3d2","f8e7","d2e4","e7e8","a2b2","e8e7","b2c3","e7e8"]},{"uci":"g4e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["g4e6","f8e7","e6c4","e7e8","c4b3","e8e7","f3e1","e7f6"]},{"uci":"g4d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["g4d7","f8e7","d7b5","e7d6","b5a4","d6c7","a2b2","c7d6"]},{"uci":"a2a1","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a2a1","f8f7","a1a2","f7e7","a2b2","e7d6","g4f5","d6e7"]},{"uci":"a2b2","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a2b2","f8e7","g4f5","e7f6","f5b1","f6g7","f3e5","g7f6"]},{"uci":"g4h5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["g4h5","f8g7","a2b1","g7f6","h5g4","f6g7","b1c2","g7f6"]},{"uci":"f3h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f3h4","f8f7","g4d1","f7e7","d1a4","e7f7","h4f3","f7e7"]}],"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":"2026-07-11T00:26:02.846432+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/2k5/R7/8/2K5/8/4PP2/8 w - - 0 1","best_move":"c4d4","best_cp":20000,"soft_targets":[{"uci":"c4d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c4d4","c7d7","d4d5","d7c7","e2e4","c7b7","d5d6","b7c8"]},{"uci":"c4d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c4d5","c7b7","d5c5","b7a6","e2e3","a6b7","c5d6","b7b6"]},{"uci":"c4b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c4b4","c7b7","b4c5","b7a6","e2e3","a6b7","c5d6","b7b6"]},{"uci":"c4b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c4b5","c7d7","b5c4","d7e7","c4d5","e7f7","d5e5","f7g7"]},{"uci":"a6e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a6e6","c7d7","c4d5","d7d8","e6a6","d8c7","e2e4","c7b7"]},{"uci":"e2e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["e2e3","c7b7","e3e4","b7a6","c4d5","a6a7","d5c6","a7a6"]},{"uci":"c4c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c4c5","c7d7","e2e4","d7c7","a6a7","c7b8","c5d6","b8a7"]},{"uci":"e2e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["e2e4","c7c8","a6a7","c8b8","c4d5","b8a7","d5c6","a7a6"]}],"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":"2026-07-11T00:26:02.856861+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"b3k3/8/p1p5/2P5/4N1pp/8/P7/4K3 w - - 0 33","best_move":"e4f2","best_cp":-452,"soft_targets":[{"uci":"e4f2","prob":0.22242125868797302,"cp":-452,"eval_type":"cp","rank":1,"pv":["e4f2","g4g3","f2d3","e8e7","e1f1","e7f6","f1g2","a8b7"]},{"uci":"e4f6","prob":0.17467142641544342,"cp":-481,"eval_type":"cp","rank":2,"pv":["e4f6","e8f7","f6g4","f7e6","g4e3","e6e5","e1f2","e5e4"]},{"uci":"e4d6","prob":0.1283259093761444,"cp":-518,"eval_type":"cp","rank":3,"pv":["e4d6","e8d7","d6f5","h4h3","e1f2","d7e6","f5e3","a8b7"]},{"uci":"e1f1","prob":0.09586171805858612,"cp":-553,"eval_type":"cp","rank":4,"pv":["e1f1","e8e7","e4d6","e7e6","d6c4","e6f5","f1g1","f5e4"]},{"uci":"e1e2","prob":0.09586171805858612,"cp":-553,"eval_type":"cp","rank":5,"pv":["e1e2","e8e7","e2e3","e7e6","e4f2","g4g3","f2d3","a8b7"]},{"uci":"e4d2","prob":0.09586171805858612,"cp":-553,"eval_type":"cp","rank":6,"pv":["e4d2","e8f7","d2c4","f7f6","e1f2","f6f5","f2g1","f5f4"]},{"uci":"e1f2","prob":0.09427724033594131,"cp":-555,"eval_type":"cp","rank":7,"pv":["e1f2","e8e7","e4d6","e7e6","d6c4","e6f5","c4b6","a8b7"]},{"uci":"e4c3","prob":0.0927189514040947,"cp":-557,"eval_type":"cp","rank":8,"pv":["e4c3","e8e7","e1f2","e7e6","c3a4","e6f5","a4b6","a8b7"]}],"label_depth":17,"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":"2026-07-11T00:26:03.347769+00:00","value_target":0,"cp_gap_top1_top2":29,"teacher_entropy":2.0200746944575685,"mate":0,"hf_repo":"avewright/chess-positions-sf-labeled","gen_source":"hf"}
{"fen":"8/1K6/8/8/8/5k2/Q7/6r1 w - - 0 1","best_move":"a2d2","best_cp":20000,"soft_targets":[{"uci":"a2d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a2d2","g1g2","d2d3","f3f2","b7c6","g2g3","d3d2","f2f1"]},{"uci":"a2e6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a2e6","g1d1","b7c6","d1d2","e6e1","d2e2","e1a5","f3f4"]},{"uci":"a2c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a2c2","g1e1","b7c6","e1e8","c2g6","e8e2","g6d3","f3f2"]},{"uci":"b7c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b7c6","g1e1","a2c4","e1e2","c4d3","f3f2","c6d5","e2a2"]},{"uci":"a2a3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a2a3","f3e4","a3a4","e4f3","a4b3","f3e2","b3c2","e2f3"]},{"uci":"b7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b7c7","g1e1","a2f7","f3e2","c7d6","e2e3","f7c7","e3f3"]},{"uci":"a2f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["a2f7","f3e2","f7a2","e2f3","a2d5","f3e2","d5h5","e2f2"]},{"uci":"a2b3","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["a2b3","f3e2","b3a2","e2f3","a2d5","f3e2","d5h5","e2f2"]}],"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":"2026-07-11T00:26:04.490042+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":0,"hf_repo":null,"gen_source":"endgame_template"}
{"fen":"8/1N5p/5k2/8/1P2p3/1pN5/1P3PPP/R4RK1 w - - 0 1","best_move":"f1e1","best_cp":990,"soft_targets":[{"uci":"f1e1","prob":0.1322506219148636,"cp":990,"eval_type":"cp","rank":1,"pv":["f1e1","e4e3","f2e3","f6e7","c3e4","e7d7"]},{"uci":"c3e4","prob":0.1322506219148636,"cp":990,"eval_type":"cp","rank":2,"pv":["c3e4","f6e6","f1e1","h7h5","h2h4","e6e5","f2f3","e5d4"]},{"uci":"f1d1","prob":0.12791487574577332,"cp":986,"eval_type":"cp","rank":3,"pv":["f1d1","e4e3","f2e3","f6e6","b7c5","e6f7"]},{"uci":"h2h4","prob":0.1268533617258072,"cp":985,"eval_type":"cp","rank":4,"pv":["h2h4","f6e6","f1e1","e4e3","e1e3","e6f7","e3e4"]},{"uci":"a1d1","prob":0.1216764897108078,"cp":980,"eval_type":"cp","rank":5,"pv":["a1d1","f6g6","f1e1","g6f7","e1e4","h7h5","h2h3","h5h4"]},{"uci":"f1c1","prob":0.1216764897108078,"cp":980,"eval_type":"cp","rank":6,"pv":["f1c1","f6e6","b7c5","e6e7","c3e4","h7h5"]},{"uci":"a1a6","prob":0.1206667423248291,"cp":979,"eval_type":"cp","rank":7,"pv":["a1a6","f6e7","f1d1","e7e8","c3e4","h7h6"]},{"uci":"a1e1","prob":0.11671075969934464,"cp":975,"eval_type":"cp","rank":8,"pv":["a1e1","h7h5","e1e4","f6f5"]}],"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":"2026-07-11T00:26:16.313731+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.078535153403759,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p4pp/p3p3/4P3/P5P1/1P6/3p3P/3r1R1K w - - 0 1","best_move":"f1d1","best_cp":-343,"soft_targets":[{"uci":"f1d1","prob":1.0,"cp":-343,"eval_type":"cp","rank":1,"pv":["f1d1","g8f7","h1g2","f7g6","g2g3","d8d5","b3b4","g6g5"]},{"uci":"h1g2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["h1g2","d1f1","g2f1","d2d1q","f1f2","d1d2","f2g1","d2e1"]},{"uci":"h1g1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["h1g1","d1f1","g1f1","d2d1q","f1f2","d1d2","f2g1","d2e1"]},{"uci":"f1g1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["f1g1","d1g1","h1g1","d2d1q","g1f2","d1d2","f2g1","d2e1"]},{"uci":"b3b4","prob":0.0,"cp":-99993,"eval_type":"mate","rank":5,"pv":["b3b4","d1f1","h1g2","d2d1q","g2h3","d1f3","h3h4","f3f2"]},{"uci":"a4a5","prob":0.0,"cp":-99994,"eval_type":"mate","rank":6,"pv":["a4a5","d1f1","h1g2","d2d1q","g2h3","d1b3","h3h4","f1h1"]},{"uci":"h2h4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["h2h4","d1f1","h1h2","d2d1q","h4h5","d1f3","h5h6","f1h1"]},{"uci":"h2h3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":8,"pv":["h2h3","d1f1","h1h2","d2d1q","g4g5","d1f3","h3h4","f1h1"]}],"label_depth":15,"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":"2026-07-11T00:26:16.403416+00:00","value_target":0,"cp_gap_top1_top2":99649,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4K3/5r2/4k3/8/8/8/8/8 b - - 0 1","best_move":"f7f4","best_cp":99997,"soft_targets":[{"uci":"f7f4","prob":0.12681840360164642,"cp":99997,"eval_type":"mate","rank":1,"pv":["f7f4","e8d8","f4c4","d8e8","c4c8"]},{"uci":"f7f3","prob":0.12681840360164642,"cp":99997,"eval_type":"mate","rank":2,"pv":["f7f3","e8d8","f3c3","d8e8","c3c8"]},{"uci":"f7f1","prob":0.12681840360164642,"cp":99997,"eval_type":"mate","rank":3,"pv":["f7f1","e8d8","f1c1","d8e8","c1c8"]},{"uci":"f7f2","prob":0.12681840360164642,"cp":99997,"eval_type":"mate","rank":4,"pv":["f7f2","e8d8","f2c2","d8e8","c2c8"]},{"uci":"f7d7","prob":0.12472278624773026,"cp":99995,"eval_type":"mate","rank":5,"pv":["f7d7","e8f8","d7b7","f8g8","e6f6","g8h8","f6g6","h8g8"]},{"uci":"f7c7","prob":0.12472278624773026,"cp":99995,"eval_type":"mate","rank":6,"pv":["f7c7","e8f8","c7b7","f8g8","e6f6","g8h8","f6g6","h8g8"]},{"uci":"f7e7","prob":0.1216403990983963,"cp":99992,"eval_type":"mate","rank":7,"pv":["f7e7","e8d8","e6d6","d8c8","e7g7","c8b8","d6c6","b8a8"]},{"uci":"f7h7","prob":0.1216403990983963,"cp":99992,"eval_type":"mate","rank":8,"pv":["f7h7","e8d8","h7g7","d8c8","e6d6","c8b8","d6c6","b8a8"]}],"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":"2026-07-11T00:26:16.405612+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079297144241008,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/1p3ppp/p4b2/4p3/4P1b1/2N2N2/PP2nPPP/R2R2K1 w k - 0 1","best_move":"c3e2","best_cp":-53,"soft_targets":[{"uci":"c3e2","prob":0.9621172547340393,"cp":-53,"eval_type":"cp","rank":1,"pv":["c3e2","g4e6","e2c3","e8e7","h2h4","d8d1","a1d1","h8d8"]},{"uci":"g1f1","prob":0.026070456951856613,"cp":-486,"eval_type":"cp","rank":2,"pv":["g1f1","e2d4","f3d4","g4d1","c3d5"]},{"uci":"g1h1","prob":0.011812238954007626,"cp":-581,"eval_type":"cp","rank":3,"pv":["g1h1","e2c3","b2c3","d8d1","a1d1","e8e7","h2h3"]}],"label_depth":11,"label_multipv":3,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":3,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:26:16.408271+00:00","value_target":1,"cp_gap_top1_top2":433,"teacher_entropy":0.18466370553489495,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N2k3r/pR3ppp/4pn2/1B1PB2b/1b6/8/PP1K1PPP/n7 w - - 0 1","best_move":"d2c1","best_cp":334,"soft_targets":[{"uci":"d2c1","prob":0.6159189343452454,"cp":334,"eval_type":"cp","rank":1,"pv":["d2c1","f6d5","b7b8","d8e7","b8h8","f7f6","h8h7","h5f7"]},{"uci":"d2d3","prob":0.2983047068119049,"cp":247,"eval_type":"cp","rank":2,"pv":["d2d3","f6d5","b7b8","d8e7","b8h8","f7f6","e5g3","b4a5"]},{"uci":"d2e3","prob":0.04769287258386612,"cp":27,"eval_type":"cp","rank":3,"pv":["d2e3","f6d5","e3d3","h8f8","e5g3","f7f6","a8c7","d8c8"]},{"uci":"e5c3","prob":0.03808353468775749,"cp":0,"eval_type":"cp","rank":4,"pv":["e5c3","d8c8","b5c6","b4c3","b2c3","h8d8","b7c7","c8b8"]}],"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":"2026-07-11T00:26:16.512677+00:00","value_target":2,"cp_gap_top1_top2":87,"teacher_entropy":0.9289242653555144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/R7/8/1p2r1p1/8/P5K1/8/8 w - - 0 1","best_move":"a7b7","best_cp":0,"soft_targets":[{"uci":"a7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7b7","e5e4","b7b5","f8e7","b5g5"]},{"uci":"g3g4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g3g4","e5e4","g4f5","e4a4","a7a4","b5a4"]},{"uci":"a7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a7c7","e5e7","c7c5","f8f7","c5g5","f7f6","g5b5"]},{"uci":"a3a4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a3a4","e5e7","a7a5","f8f7","a5b5","e7a7","a4a5","g5g4"]},{"uci":"g3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g3f3","e5e7","a7a5","f8f7","a5b5","g5g4","f3g4"]},{"uci":"a7h7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7h7","f8e8","g3g4","e8d8","h7g7","d8c8","g7g5","e5g5"]},{"uci":"a7d7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a7d7","f8e8","d7b7","e8d8","g3g4","e5c5","b7a7","d8c8"]},{"uci":"g3h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g3h3","e5e7","a7a5","e7e5"]}],"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":"2026-07-11T00:26:16.708756+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/p1N2pp1/6p1/4p3/P3Pn2/1P3P2/5KPP/3r4 b - - 0 1","best_move":"d1d2","best_cp":533,"soft_targets":[{"uci":"d1d2","prob":0.14884331822395325,"cp":533,"eval_type":"cp","rank":1,"pv":["d1d2","f2f1","d2g2","c7b5","a7a6","b5a7","g2b2","a7c6"]},{"uci":"d1d7","prob":0.1404091715812683,"cp":526,"eval_type":"cp","rank":2,"pv":["d1d7","c7d5","f4d5","e4d5","f7f5","d5d6","d7d6","b3b4"]},{"uci":"g8h8","prob":0.1281106173992157,"cp":515,"eval_type":"cp","rank":3,"pv":["g8h8","g2g3","f4e6","c7e6","f7e6","f2e2","d1b1","g3g4"]},{"uci":"d1a1","prob":0.12494760751724243,"cp":512,"eval_type":"cp","rank":4,"pv":["d1a1","c7d5","g8h7","d5f4","e5f4","h2h3","a1a3"]},{"uci":"d1c1","prob":0.12085127830505371,"cp":508,"eval_type":"cp","rank":5,"pv":["d1c1","g2g3","c1c7","g3f4","c7b7","b3b4","b7b4"]},{"uci":"d1b1","prob":0.12085127830505371,"cp":508,"eval_type":"cp","rank":6,"pv":["d1b1","a4a5","b1b3","a5a6","g6g5","f2g1","b3b1","g1f2"]},{"uci":"g6g5","prob":0.10844331234693527,"cp":495,"eval_type":"cp","rank":7,"pv":["g6g5","c7b5","a7a6","b5a7","d1d2","f2f1","d2g2"]},{"uci":"f4e6","prob":0.10754339396953583,"cp":494,"eval_type":"cp","rank":8,"pv":["f4e6","c7b5","a7a6","b5a7","d1d8","a7c6","d8e8","b3b4"]}],"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":"2026-07-11T00:26:16.713700+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0737806784531263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/ppp1r1pk/7p/3PpQ2/2P5/2P1q3/P5PK/8 b - - 0 1","best_move":"g7g6","best_cp":-84,"soft_targets":[{"uci":"g7g6","prob":1.0,"cp":-84,"eval_type":"cp","rank":1,"pv":["g7g6","f8f7","e7f7","f5f7","h7h8","f7f8","h8h7","c4c5"]}],"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":"2026-07-11T00:26:17.005235+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":"6k1/5p2/4p1p1/p2pN3/3P1P2/1P2R3/P1rbRK1P/2r5 w - - 0 1","best_move":"e3h3","best_cp":-298,"soft_targets":[{"uci":"e3h3","prob":0.34311944246292114,"cp":-298,"eval_type":"cp","rank":1,"pv":["e3h3","c2a2","e5g4","g8g7","g4e5","d2e1","f2f3"]},{"uci":"e3d3","prob":0.12942203879356384,"cp":-415,"eval_type":"cp","rank":2,"pv":["e3d3","d2f4","h2h4","c2e2","f2e2","c1c2","e2f1","c2a2"]},{"uci":"e3g3","prob":0.09995751082897186,"cp":-446,"eval_type":"cp","rank":3,"pv":["e3g3","d2e1","f2f3","c2c3","e2e3","e1g3","h2g3","f7f6"]},{"uci":"f2f3","prob":0.09995751082897186,"cp":-446,"eval_type":"cp","rank":4,"pv":["f2f3","d2e3","e2c2","c1c2","f3e3","c2h2"]},{"uci":"e5g4","prob":0.09429346770048141,"cp":-453,"eval_type":"cp","rank":5,"pv":["e5g4","d2e3","g4e3","c2c8","e3g4","c1c7"]},{"uci":"h2h4","prob":0.08391004800796509,"cp":-467,"eval_type":"cp","rank":6,"pv":["h2h4","d2e3","f2e3","c2e2","e3e2","c1c2","e2d3","c2a2"]},{"uci":"e2d2","prob":0.07467002421617508,"cp":-481,"eval_type":"cp","rank":7,"pv":["e2d2","c2d2","e3e2","c1c2","e2d2","c2d2","f2e3","d2a2"]},{"uci":"f4f5","prob":0.07467002421617508,"cp":-481,"eval_type":"cp","rank":8,"pv":["f4f5","d2e3","f2e3","e6f5","e2c2","c1c2","a2a4","c2b2"]}],"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":"2026-07-11T00:26:17.100079+00:00","value_target":0,"cp_gap_top1_top2":117,"teacher_entropy":1.9101376895569129,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R3k3/8/4BpN1/3p4/8/7P/1rr5/3K4 b - - 0 1","best_move":"b2b8","best_cp":-99998,"soft_targets":[{"uci":"b2b8","prob":0.5020904541015625,"cp":-99998,"eval_type":"mate","rank":1,"pv":["b2b8","a8b8","c2c8","b8c8"]},{"uci":"c2c8","prob":0.4979095757007599,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c2c8","a8c8"]}],"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":"2026-07-11T00:26:17.301713+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":"8/6pk/4p3/3pPp2/3P1q1P/1R5P/1Q5K/8 w - - 0 1","best_move":"h2g1","best_cp":447,"soft_targets":[{"uci":"h2g1","prob":0.30341780185699463,"cp":447,"eval_type":"cp","rank":1,"pv":["h2g1","f4h4","b2f2","h4h5","b3g3","h5d1","g1h2","h7g8"]},{"uci":"b3g3","prob":0.2722654342651367,"cp":434,"eval_type":"cp","rank":2,"pv":["b3g3","g7g6","b2e2","f4d4","e2e3","d4h4","e3g5","h4g5"]},{"uci":"h2g2","prob":0.21922770142555237,"cp":408,"eval_type":"cp","rank":3,"pv":["h2g2","f4e4","g2h2","e4h4","b3f3","g7g5","b2f2","h4h5"]},{"uci":"h2h1","prob":0.2050890177488327,"cp":400,"eval_type":"cp","rank":4,"pv":["h2h1","f4h4","b2e2","h7g8","h1g2","h4g5","b3g3","g5h6"]}],"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":"2026-07-11T00:26:17.406801+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.3737153813737812,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/pp2pppp/2p5/4n3/2PN4/8/PP1P1PPP/RNBQKB1R w KQkq - 0 1","best_move":"d4b3","best_cp":-68,"soft_targets":[{"uci":"d4b3","prob":0.36863309144973755,"cp":-68,"eval_type":"cp","rank":1,"pv":["d4b3","e5d3","f1d3","d8d3","d1e2","d3e2","e1e2","a7a5"]},{"uci":"d4f3","prob":0.25335758924484253,"cp":-113,"eval_type":"cp","rank":2,"pv":["d4f3","e5f3","d1f3","e7e5","f1d3","g8h6","e1g1","f8c5"]},{"uci":"d4c2","prob":0.2450515180826187,"cp":-117,"eval_type":"cp","rank":3,"pv":["d4c2","e5d3","f1d3","d8d3","b2b3","c8f5","c2e3","f5g6"]},{"uci":"f2f4","prob":0.03076779469847679,"cp":-366,"eval_type":"cp","rank":4,"pv":["f2f4","d8d4","f4e5","d4h4","g2g3","h4e4","d1e2","e4h1"]},{"uci":"d2d3","prob":0.02760881371796131,"cp":-379,"eval_type":"cp","rank":5,"pv":["d2d3","d8d4","f1e2","g7g6","c1e3","d4d8","d3d4","e5d7"]},{"uci":"b1c3","prob":0.025613896548748016,"cp":-388,"eval_type":"cp","rank":6,"pv":["b1c3","d8d4","d2d3","g8f6","c1e3","d4d8","d3d4","e5g4"]},{"uci":"f1e2","prob":0.025401337072253227,"cp":-389,"eval_type":"cp","rank":7,"pv":["f1e2","d8d4","d2d3","g7g6","e1g1"]},{"uci":"d4b5","prob":0.023565923795104027,"cp":-398,"eval_type":"cp","rank":8,"pv":["d4b5","c6b5","d2d4","e5c4","b1c3","g8f6","c1f4","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":"2026-07-11T00:26:17.407581+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":1.542043341662334,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/p1p2pp1/1p1b1np1/3p4/3P4/1QN1P1P1/PP3P1P/R1B1KB1R b KQkq - 0 1","best_move":"e8g8","best_cp":-60,"soft_targets":[{"uci":"e8g8","prob":0.1885494738817215,"cp":-60,"eval_type":"cp","rank":1,"pv":["e8g8","f1g2","c7c6","e1g1","f8e8","e3e4","f6e4","c3e4"]},{"uci":"c7c6","prob":0.14684247970581055,"cp":-90,"eval_type":"cp","rank":2,"pv":["c7c6","f1g2","e8g8","e1g1","f8e8","f1e1","b8a6","e3e4"]},{"uci":"d8d7","prob":0.14321692287921906,"cp":-93,"eval_type":"cp","rank":3,"pv":["d8d7","f1g2","c7c6","e1g1","e8g8","e3e4","d5e4","c3e4"]},{"uci":"d6e7","prob":0.1317659318447113,"cp":-103,"eval_type":"cp","rank":4,"pv":["d6e7","f1g2","c7c6","e1g1","e8g8","e3e4","d5e4","f1d1"]},{"uci":"a7a5","prob":0.12123051285743713,"cp":-113,"eval_type":"cp","rank":5,"pv":["a7a5","f1g2","c7c6","e1g1","d6e7","f1d1","b8d7","e3e4"]},{"uci":"d8e7","prob":0.09520449489355087,"cp":-142,"eval_type":"cp","rank":6,"pv":["d8e7","f1g2","c7c6","e1g1","e7d7","e3e4","d5e4","c1g5"]},{"uci":"e8f8","prob":0.09056130796670914,"cp":-148,"eval_type":"cp","rank":7,"pv":["e8f8","f1g2","h8h5","c1d2","c7c6","e1g1","d8d7","f1e1"]},{"uci":"a7a6","prob":0.08262897282838821,"cp":-159,"eval_type":"cp","rank":8,"pv":["a7a6","f1g2","c7c6","e3e4","f6e4","c3e4","d5e4","g2e4"]}],"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":"2026-07-11T00:26:17.697571+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.0448868143301357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6pk/pp1R4/8/r7/3K1P1P/8 b - - 0 1","best_move":"a3b3","best_cp":474,"soft_targets":[{"uci":"a3b3","prob":0.2279992401599884,"cp":474,"eval_type":"cp","rank":1,"pv":["a3b3","d2c2","a5a4","d5c5","b3f3","c5b5","f3f2","c2d3"]},{"uci":"b5b4","prob":0.22236990928649902,"cp":471,"eval_type":"cp","rank":2,"pv":["b5b4","d5b5","g6g5","d2e2","h6g6","b5b8","g5g4","b8b6"]},{"uci":"a3a2","prob":0.16066831350326538,"cp":432,"eval_type":"cp","rank":3,"pv":["a3a2","d2e3","a2a3","e3d4","a3a4","d4d3","b5b4","d5b5"]},{"uci":"a3f3","prob":0.15283244848251343,"cp":426,"eval_type":"cp","rank":4,"pv":["a3f3","d5b5","f3f2","d2e3","f2f5","b5b7","f5h5","b7a7"]},{"uci":"a5a4","prob":0.1230604276061058,"cp":400,"eval_type":"cp","rank":5,"pv":["a5a4","d5b5","a3f3","d2e2","f3f5","b5b2","f5e5","e2f3"]},{"uci":"h6g7","prob":0.0686720460653305,"cp":330,"eval_type":"cp","rank":6,"pv":["h6g7","d5b5","a3f3","d2e2","f3f5","b5b8","f5f8","b8b7"]},{"uci":"a3h3","prob":0.035257402807474136,"cp":250,"eval_type":"cp","rank":7,"pv":["a3h3","d5b5","h3h2","d2e3","h2h5","b5b7","h5f5","b7a7"]},{"uci":"g6g5","prob":0.009140139445662498,"cp":88,"eval_type":"cp","rank":8,"pv":["g6g5","d5b5","h6h5","d2e2","h5g4","e2f1","h7h5","f1g2"]}],"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":"2026-07-11T00:26:17.697813+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.854847412565892,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R3Rpkp/1p4p1/1r6/7P/2P3K1/5PP1/8 w - - 0 1","best_move":"a7d7","best_cp":5,"soft_targets":[{"uci":"a7d7","prob":0.13079816102981567,"cp":5,"eval_type":"cp","rank":1,"pv":["a7d7","b5f5","d7c7","f8d8","f2f3","d8d6","c7c8","g6g5"]},{"uci":"a7c7","prob":0.12863625586032867,"cp":3,"eval_type":"cp","rank":2,"pv":["a7c7","h7h5","g3h2","b5b2","f2f3","b6b5","e7e1","b2c2"]},{"uci":"e7c7","prob":0.12651008367538452,"cp":1,"eval_type":"cp","rank":3,"pv":["e7c7","b5f5","f2f3","b6b5","c3c4","b5c4","c7c4","h7h5"]},{"uci":"e7d7","prob":0.12546022236347198,"cp":0,"eval_type":"cp","rank":4,"pv":["e7d7","b5c5","a7c7","c5c7","d7c7","f8d8","g3h2","d8d2"]},{"uci":"c3c4","prob":0.12546022236347198,"cp":0,"eval_type":"cp","rank":5,"pv":["c3c4","b5c5","e7c7","c5c7","a7c7","f8e8","g3f4","e8e2"]},{"uci":"e7e3","prob":0.12441906332969666,"cp":-1,"eval_type":"cp","rank":6,"pv":["e7e3","b5f5","a7c7","f8d8","c7c6","d8d2","f2f3","f5c5"]},{"uci":"a7b7","prob":0.12134714424610138,"cp":-4,"eval_type":"cp","rank":7,"pv":["a7b7","b5c5","b7b6","c5c3","f2f3","c3c4","b6b5","h7h5"]},{"uci":"f2f3","prob":0.1173689067363739,"cp":-8,"eval_type":"cp","rank":8,"pv":["f2f3","b5c5","a7c7","c5c7","e7c7","f8e8","g3h2","e8e6"]}],"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":"2026-07-11T00:26:17.917809+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078952924686235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pp3pbp/2npp1p1/2p5/4PPP1/2NP1N1P/PPP5/R1BQKB1R b KQkq - 0 1","best_move":"h7h5","best_cp":58,"soft_targets":[{"uci":"h7h5","prob":0.14582841098308563,"cp":58,"eval_type":"cp","rank":1,"pv":["h7h5","g4h5","h8h5","c3e2","g8f6","f1g2","h5h8","c2c3"]},{"uci":"c6d4","prob":0.13529135286808014,"cp":49,"eval_type":"cp","rank":2,"pv":["c6d4","f1g2","h7h5","c1d2","c8d7","g4g5","g8e7","f3d4"]},{"uci":"c8d7","prob":0.1330551952123642,"cp":47,"eval_type":"cp","rank":3,"pv":["c8d7","c3e2","c6d4","e2g3","g8e7","c2c3","d4f3","d1f3"]},{"uci":"d8b6","prob":0.12447405606508255,"cp":39,"eval_type":"cp","rank":4,"pv":["d8b6","c3e2","h7h5","g4h5","h8h5","c2c3","e6e5","f1g2"]},{"uci":"g8e7","prob":0.12344108521938324,"cp":38,"eval_type":"cp","rank":5,"pv":["g8e7","c3e2","h7h5","g4h5","h8h5","c2c3","d6d5","d1c2"]},{"uci":"b7b5","prob":0.11452165991067886,"cp":29,"eval_type":"cp","rank":6,"pv":["b7b5","f1g2","a8b8","c3e2","h7h5","g4h5","h8h5","e1g1"]},{"uci":"a8b8","prob":0.11169411987066269,"cp":26,"eval_type":"cp","rank":7,"pv":["a8b8","c3e2","h7h5","g4h5","h8h5","c2c3","b7b5","a2a3"]},{"uci":"a7a6","prob":0.11169411987066269,"cp":26,"eval_type":"cp","rank":8,"pv":["a7a6","f1g2","h7h5","g4h5","h8h5","c3e2","d8e7","c2c3"]}],"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":"2026-07-11T00:26:18.011106+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.0751963541768967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnqk1br1/1bp1p1B1/1p1pP3/p2P1Q1p/P1P4P/8/1P2BPP1/R4RK1 b - - 0 1","best_move":"b7d5","best_cp":-511,"soft_targets":[{"uci":"b7d5","prob":0.18727199733257294,"cp":-511,"eval_type":"cp","rank":1,"pv":["b7d5","c4d5","f8g7","f5f7","g8h8","f7g7"]},{"uci":"c7c5","prob":0.1559021770954132,"cp":-533,"eval_type":"cp","rank":2,"pv":["c7c5","f5f7","d8c7","f7g8","b8c6","g7c3","f8h6","g8h7"]},{"uci":"c7c6","prob":0.1482987105846405,"cp":-539,"eval_type":"cp","rank":3,"pv":["c7c6","g7f8","d8c7","f8e7","c8e8"]},{"uci":"c8e6","prob":0.13873447477817535,"cp":-547,"eval_type":"cp","rank":4,"pv":["c8e6","f5e6","g8g7","g1h1","b8d7","e2h5","c7c5","a1e1"]},{"uci":"f8g7","prob":0.11078174412250519,"cp":-574,"eval_type":"cp","rank":5,"pv":["f8g7","f5f7","c7c6","f7g8","d8c7","g8g7","c8e8","e2f3"]},{"uci":"b8c6","prob":0.09614861756563187,"cp":-591,"eval_type":"cp","rank":6,"pv":["b8c6","f5f7","c6d4","g7d4","g8g2","g1g2","c7c5","f7f8"]},{"uci":"b8a6","prob":0.09222475439310074,"cp":-596,"eval_type":"cp","rank":7,"pv":["b8a6","g7f8","c7c6","f8e7","d8c7","f5f7","c6d5","c4d5"]},{"uci":"b8d7","prob":0.07063756883144379,"cp":-628,"eval_type":"cp","rank":8,"pv":["b8d7","e6d7","c8d7","f5f7","d7e8","f7g8","e8g6","g8f8"]}],"label_depth":10,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":17,"phase":"opening","phase_id":0,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:26:18.012030+00:00","value_target":0,"cp_gap_top1_top2":22,"teacher_entropy":2.0364558158589707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/7p/p5p1/8/5Q2/3RPK2/q5PP/8 b - - 0 1","best_move":"e8f8","best_cp":466,"soft_targets":[{"uci":"e8f8","prob":0.8659600615501404,"cp":466,"eval_type":"cp","rank":1,"pv":["e8f8","f4f8","g8f8","d3d7","h7h6","d7d4","f8e7","d4e4"]},{"uci":"a6a5","prob":0.02385925129055977,"cp":35,"eval_type":"cp","rank":2,"pv":["a6a5","f3g3","a2f7","d3a3","f7d5","f4d4","d5g5","g3h3"]},{"uci":"a2c2","prob":0.021055717021226883,"cp":20,"eval_type":"cp","rank":3,"pv":["a2c2","f4d6","e8f8","f3g3","c2f2","g3h3","f8f5","d3d5"]},{"uci":"e8a8","prob":0.018122822046279907,"cp":2,"eval_type":"cp","rank":4,"pv":["e8a8","f3g3","a8e8","f4d4","a2e6","h2h4"]},{"uci":"e8c8","prob":0.017972426488995552,"cp":1,"eval_type":"cp","rank":5,"pv":["e8c8","f3g3","c8f8","f4e5","a2f2","g3h3","a6a5","d3d7"]},{"uci":"a2e6","prob":0.01782327890396118,"cp":0,"eval_type":"cp","rank":6,"pv":["a2e6","d3d6","e6a2","f4d4","e8f8","f3g3","a2f2","g3h3"]},{"uci":"a2b1","prob":0.01782327890396118,"cp":0,"eval_type":"cp","rank":7,"pv":["a2b1","f4c4","g8h8","c4d4","h8g8","d4c4"]},{"uci":"a2f7","prob":0.017383217811584473,"cp":-3,"eval_type":"cp","rank":8,"pv":["a2f7","f4f7","g8f7","d3d5","e8a8","d5a5","f7e6","e3e4"]}],"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":"2026-07-11T00:26:18.108613+00:00","value_target":2,"cp_gap_top1_top2":431,"teacher_entropy":0.653953007486749,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/2p5/1p1p1k2/p4p2/2P2P2/1P1r2P1/P1R2RK1/8 w - - 0 1","best_move":"f2f3","best_cp":-51,"soft_targets":[{"uci":"f2f3","prob":0.22231970727443695,"cp":-51,"eval_type":"cp","rank":1,"pv":["f2f3","e8e3","f3e3","d3e3","g2h2","a5a4","b3a4","e3a3"]},{"uci":"f2d2","prob":0.21864508092403412,"cp":-53,"eval_type":"cp","rank":2,"pv":["f2d2","d3e3","g2f2","e8e4","d2d1","f6g6","d1d5","e3e1"]},{"uci":"c2d2","prob":0.19295361638069153,"cp":-68,"eval_type":"cp","rank":3,"pv":["c2d2","e8e3","d2d3","e3d3","f2c2","a5a4","b3a4","d3a3"]},{"uci":"c2e2","prob":0.1477886438369751,"cp":-100,"eval_type":"cp","rank":4,"pv":["c2e2","e8e2","f2e2","a5a4","e2b2","d3e3","g2h3","e3c3"]},{"uci":"g2h2","prob":0.08526662737131119,"cp":-166,"eval_type":"cp","rank":5,"pv":["g2h2","e8e3","f2g2","a5a4","b3a4","d3c3","c2b2","c3c4"]},{"uci":"g2f1","prob":0.058602843433618546,"cp":-211,"eval_type":"cp","rank":6,"pv":["g2f1","d3g3","f2h2","e8e4","c2f2","a5a4","h2h7","g3g7"]},{"uci":"c4c5","prob":0.037366822361946106,"cp":-265,"eval_type":"cp","rank":7,"pv":["c4c5","b6c5","f2f3","e8e3","f3e3","d3e3","g2h3","a5a4"]},{"uci":"f2e2","prob":0.03705672174692154,"cp":-266,"eval_type":"cp","rank":8,"pv":["f2e2","e8g8","g2f1","d3f3","e2f2","f3g3"]}],"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":"2026-07-11T00:26:18.113783+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.8878468719505113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5p2/2R1p2p/2Rp2p1/4q3/4P1PK/5P1P/8 w - - 0 1","best_move":"f2f4","best_cp":-809,"soft_targets":[{"uci":"f2f4","prob":0.27415984869003296,"cp":-809,"eval_type":"cp","rank":1,"pv":["f2f4","e4f3","f4g5","f3f1","h3h4","h6g5","h4g4","f1f5"]},{"uci":"c5c2","prob":0.2048022449016571,"cp":-844,"eval_type":"cp","rank":2,"pv":["c5c2","g5g4","h3h4","e4g6","f2f4","g8g7","c2g2","g6f5"]},{"uci":"c6c7","prob":0.19319720566272736,"cp":-851,"eval_type":"cp","rank":3,"pv":["c6c7","g5g4","h3h4","e4g6","f2f4","g4f3","g3g4","g6f6"]},{"uci":"c5c3","prob":0.08680908381938934,"cp":-947,"eval_type":"cp","rank":4,"pv":["c5c3","g5g4","h3h4","e4g6","f2f4","g8g7","c3d3","a8a2"]},{"uci":"c5d5","prob":0.0759730339050293,"cp":-963,"eval_type":"cp","rank":5,"pv":["c5d5","g5g4","h3h4","e4d5","h4g4","d5c6","f2f4","c6g2"]},{"uci":"c6e6","prob":0.07048343867063522,"cp":-972,"eval_type":"cp","rank":6,"pv":["c6e6","f7e6","f2f4","e4f3","c5c2","f3f1","h3g4","f1d1"]},{"uci":"c5a5","prob":0.04925668239593506,"cp":-1015,"eval_type":"cp","rank":7,"pv":["c5a5","g5g4","h3h4","a8a5","h2h3","e4h1","h4g4","h1e4"]},{"uci":"c5c1","prob":0.04531830921769142,"cp":-1025,"eval_type":"cp","rank":8,"pv":["c5c1","g5g4","h3h4","e4g6","f2f4","g8g7","e3e4","a8a2"]}],"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":"2026-07-11T00:26:18.206668+00:00","value_target":0,"cp_gap_top1_top2":35,"teacher_entropy":1.8805961141135938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/7p/8/p3rp2/7P/6P1/R5K1 b - - 0 1","best_move":"g7g6","best_cp":394,"soft_targets":[{"uci":"g7g6","prob":0.1488691121339798,"cp":394,"eval_type":"cp","rank":1,"pv":["g7g6","a1a3","h6h5","g1f2","g6f5","a3c3","e4e5","c3a3"]},{"uci":"g7f6","prob":0.13811233639717102,"cp":385,"eval_type":"cp","rank":2,"pv":["g7f6","a1a3","f6f5","g1f2","e4c4","f2f3","c4b4","f3e2"]},{"uci":"g7h7","prob":0.13811233639717102,"cp":385,"eval_type":"cp","rank":3,"pv":["g7h7","a1a3","h7g6","g1f2","e4b4","g2g4","f4g3","a3g3"]},{"uci":"e4c4","prob":0.13582953810691833,"cp":383,"eval_type":"cp","rank":4,"pv":["e4c4","g1f2","c4b4","f2f3","h6h5","f3e2","g7f6","a1c1"]},{"uci":"h6h5","prob":0.13470235466957092,"cp":382,"eval_type":"cp","rank":5,"pv":["h6h5","g1f2","g7g6","a1a3","e4b4","a3c3","b4b2","f2g1"]},{"uci":"e4b4","prob":0.12290367484092712,"cp":371,"eval_type":"cp","rank":6,"pv":["e4b4","g1f2","g7g6","f2f3","g6f5","a1c1","b4b3","f3f2"]},{"uci":"e4d4","prob":0.10936972498893738,"cp":357,"eval_type":"cp","rank":7,"pv":["e4d4","g1f2","g7f6","f2f3","f6f5","a1c1","d4d3","f3e2"]},{"uci":"f7f6","prob":0.07210097461938858,"cp":307,"eval_type":"cp","rank":8,"pv":["f7f6","a1b1","g7g6","b1b6","g6f5","b6a6","e4b4","g1f2"]}],"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":"2026-07-11T00:26:18.212445+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0608781161426584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/pp3ppp/4p3/3p4/3p4/5NP1/PPP1PPBP/RNBQ1RK1 b kq - 0 1","best_move":"g8f6","best_cp":-38,"soft_targets":[{"uci":"g8f6","prob":0.14314812421798706,"cp":-38,"eval_type":"cp","rank":1,"pv":["g8f6","f3d4","e6e5","d4b3","a7a5","c1g5","a5a4","b3c1"]},{"uci":"f8c5","prob":0.13391606509685516,"cp":-46,"eval_type":"cp","rank":2,"pv":["f8c5","f3d4","g8f6","c2c4","e8g8","c4d5","f6d5","d4b3"]},{"uci":"f8e7","prob":0.1306096762418747,"cp":-49,"eval_type":"cp","rank":3,"pv":["f8e7","f3d4","g8f6","c2c4","e8g8","c4d5","f6d5","e2e4"]},{"uci":"b8c6","prob":0.1295257806777954,"cp":-50,"eval_type":"cp","rank":4,"pv":["b8c6","f3d4","d8b6","d4c6","b7c6","c2c4","g8f6","c4d5"]},{"uci":"g8e7","prob":0.12738491594791412,"cp":-52,"eval_type":"cp","rank":5,"pv":["g8e7","d1d4","b8c6","d4d1","c8d7","c2c4","d5c4"]},{"uci":"c8d7","prob":0.11335750669240952,"cp":-66,"eval_type":"cp","rank":6,"pv":["c8d7","f3d4","g8f6","c2c4","b8c6","b1c3","d5c4","d4b5"]},{"uci":"b8d7","prob":0.11241678148508072,"cp":-67,"eval_type":"cp","rank":7,"pv":["b8d7","f3d4","f8e7","c2c4","g8f6","c4d5","f6d5","d1c2"]},{"uci":"h7h5","prob":0.10964120924472809,"cp":-70,"eval_type":"cp","rank":8,"pv":["h7h5","f3d4","e6e5","d4b3","b8c6","d1d5","d8d5","g2d5"]}],"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":"2026-07-11T00:26:18.305841+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.075445026314919,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1p3ppp/1n2bn2/p2p4/P2Pp3/1P2B3/2P1BPPP/RN1QR1K1 w - - 0 1","best_move":"e3f4","best_cp":99,"soft_targets":[{"uci":"e3f4","prob":0.14108438789844513,"cp":99,"eval_type":"cp","rank":1,"pv":["e3f4","e8f8","d1d2","h7h6","b1c3","b6c8","c3b5","f6e8"]},{"uci":"d1d2","prob":0.13760100305080414,"cp":96,"eval_type":"cp","rank":2,"pv":["d1d2","h7h6","b1a3","b6c8","e3f4","e8f8","a3b5","f6e8"]},{"uci":"b1c3","prob":0.13420361280441284,"cp":93,"eval_type":"cp","rank":3,"pv":["b1c3","b6c8","c3b5","c8e7","c2c4","e8f8","e3f4","f6e8"]},{"uci":"b1a3","prob":0.12872670590877533,"cp":88,"eval_type":"cp","rank":4,"pv":["b1a3","b6c8","a3b5","c8e7","c2c4","e8f8","e3c1","a8c8"]},{"uci":"h2h3","prob":0.12450653314590454,"cp":84,"eval_type":"cp","rank":5,"pv":["h2h3","b6c8","c2c4","c8e7","b1c3","a8c8","c4c5","e7f5"]},{"uci":"d1c1","prob":0.12042472511529922,"cp":80,"eval_type":"cp","rank":6,"pv":["d1c1","b6c8","b1c3","h7h6","c3b5","c8e7","c2c4","e8f8"]},{"uci":"c2c3","prob":0.10806053876876831,"cp":67,"eval_type":"cp","rank":7,"pv":["c2c3","h7h6","b1a3","e8f8","c3c4","f6e8","d1d2","b6c8"]},{"uci":"e3g5","prob":0.10539250820875168,"cp":64,"eval_type":"cp","rank":8,"pv":["e3g5","h7h6","g5f4","e8f8","d1d2","b6c8","c2c4","c8e7"]}],"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":"2026-07-11T00:26:18.309929+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0745334378586198,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1K6/4k3/P7/8/8/8 w - - 0 1","best_move":"b6c6","best_cp":20000,"soft_targets":[{"uci":"b6c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b6c6","e5f5","a4a5","f5e4","c6c5","e4d3","a5a6","d3c3"]},{"uci":"b6a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b6a7","e5e6","a7b6","e6d7","b6b7","d7d6","a4a5","d6c5"]},{"uci":"b6b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["b6b7","e5d5","b7b6","d5c4","a4a5","c4d5","a5a6","d5c4"]},{"uci":"b6a6","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b6a6","e5e6","a6b6","e6d7","b6b7","d7d6","a4a5","d6c5"]},{"uci":"b6b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b6b5","e5d6","b5b6","d6d5","a4a5","d5d4","a5a6","d4c4"]},{"uci":"a4a5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a4a5","e5d5","a5a6","d5c4","a6a7","c4d3","b6a5","d3e4"]},{"uci":"b6c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b6c7","e5d5","c7b6","d5c4","a4a5","c4d5","a5a6","d5c4"]},{"uci":"b6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b6c5","e5e4","a4a5","e4d3","a5a6","d3e3","a6a7","e3e4"]}],"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":"2026-07-11T00:26:18.703482+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":"1r4k1/5pp1/p1b1p2p/2N1R3/2P2P2/P2Q2n1/1P5P/1R2K2q w - - 0 1","best_move":"e1d2","best_cp":-45,"soft_targets":[{"uci":"e1d2","prob":0.9201340079307556,"cp":-45,"eval_type":"cp","rank":1,"pv":["e1d2","h1h2","d2c3","h2h4","b1d1","b8c8","b2b4","h4f4"]},{"uci":"e1f2","prob":0.0794016644358635,"cp":-339,"eval_type":"cp","rank":2,"pv":["e1f2","h1h2","f2e3","b8e8","d3d6","g3f5","e5f5","e6f5"]},{"uci":"d3f1","prob":0.0004643357824534178,"cp":-956,"eval_type":"cp","rank":3,"pv":["d3f1","h1f1","e1d2","f1f4","d2d3","f4e5","b2b4","b8d8"]}],"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":"2026-07-11T00:26:18.800378+00:00","value_target":1,"cp_gap_top1_top2":294,"teacher_entropy":0.2812951189361748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1ppqbppp/8/BP6/P7/3P1Q2/5PPP/RN3RK1 b - - 0 1","best_move":"a8a5","best_cp":409,"soft_targets":[{"uci":"a8a5","prob":0.7634111642837524,"cp":409,"eval_type":"cp","rank":1,"pv":["a8a5","b1d2","e7f6","d2e4"]},{"uci":"f8d8","prob":0.05960841849446297,"cp":103,"eval_type":"cp","rank":2,"pv":["f8d8","a5d2","d7d3","f3d3","d8d3","f1e1"]},{"uci":"d7d6","prob":0.03382263332605362,"cp":35,"eval_type":"cp","rank":3,"pv":["d7d6","a5c3","f8d8","b1d2","c8e6","d2e4","d6d3"]},{"uci":"c7c6","prob":0.030603980645537376,"cp":23,"eval_type":"cp","rank":4,"pv":["c7c6","b5c6","d7c6","f3c6","b7c6","a5c3"]},{"uci":"h7h5","prob":0.029600663110613823,"cp":19,"eval_type":"cp","rank":5,"pv":["h7h5","a5c3","d7g4","b1d2","f8d8","f3e4","c8e6"]},{"uci":"d7f5","prob":0.02886982448399067,"cp":16,"eval_type":"cp","rank":6,"pv":["d7f5","f3f5","c8f5","a5c7","f5d3","f1e1","e7f6","a1a3"]},{"uci":"f8e8","prob":0.028392640873789787,"cp":14,"eval_type":"cp","rank":7,"pv":["f8e8","a5c3","d7g4","f3g4","c8g4","b1d2","g4f5","f1c1"]},{"uci":"e7g5","prob":0.025690726935863495,"cp":2,"eval_type":"cp","rank":8,"pv":["e7g5","a5c3","f8d8","d3d4"]}],"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":"2026-07-11T00:26:18.812867+00:00","value_target":2,"cp_gap_top1_top2":306,"teacher_entropy":0.997160988346983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/1pp2pbp/p1np2p1/4p3/2B5/PP2PN2/1BPP1PPP/RN1QK2R w KQkq - 0 1","best_move":"b3b4","best_cp":-53,"soft_targets":[{"uci":"b3b4","prob":0.14370311796665192,"cp":-53,"eval_type":"cp","rank":1,"pv":["b3b4","g6g5","h2h3","h7h5","d2d4","g5g4","h3g4","h5g4"]},{"uci":"e1g1","prob":0.14132791757583618,"cp":-55,"eval_type":"cp","rank":2,"pv":["e1g1","d6d5","c4e2","g8h6","d2d3","g6g5","d3d4","e5e4"]},{"uci":"c4e2","prob":0.14132791757583618,"cp":-55,"eval_type":"cp","rank":3,"pv":["c4e2","d6d5","e1g1","g8h6","d2d3","g6g5","d3d4","e5e4"]},{"uci":"d2d4","prob":0.1257651299238205,"cp":-69,"eval_type":"cp","rank":4,"pv":["d2d4","d6d5","c4e2","e5e4","f3d2","c6e7","c2c4","c7c6"]},{"uci":"h2h3","prob":0.11765416711568832,"cp":-77,"eval_type":"cp","rank":5,"pv":["h2h3","d6d5","c4e2","h7h5","d2d3","d5d4","e3d4","e5d4"]},{"uci":"c4f1","prob":0.1109873428940773,"cp":-84,"eval_type":"cp","rank":6,"pv":["c4f1","d6d5","f1e2","d5d4","e1g1","g8f6","f1e1","e8g8"]},{"uci":"b1c3","prob":0.1109873428940773,"cp":-84,"eval_type":"cp","rank":7,"pv":["b1c3","g8e7","b3b4","d6d5","c4b3","e5e4","f3g1","c8f5"]},{"uci":"a3a4","prob":0.1082470491528511,"cp":-87,"eval_type":"cp","rank":8,"pv":["a3a4","g8f6","d2d4","e5e4","f3d2","d6d5","c4e2","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":"2026-07-11T00:26:18.899674+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0730296617516206,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/Q4ppp/2p1p3/4q3/8/2P2BP1/P3bP1P/R3R1K1 b - - 0 1","best_move":"b8b2","best_cp":-49,"soft_targets":[{"uci":"b8b2","prob":0.7534236907958984,"cp":-49,"eval_type":"cp","rank":1,"pv":["b8b2","a1d1","h7h6","a2a4","e2d1","e1e5","d1f3","e5e1"]},{"uci":"b8a8","prob":0.06447609513998032,"cp":-344,"eval_type":"cp","rank":2,"pv":["b8a8","a7e7","e5c3","f3e2","a8a2","a1a2","c3e1","g1g2"]},{"uci":"f7f5","prob":0.03658461198210716,"cp":-412,"eval_type":"cp","rank":3,"pv":["f7f5","f3e2","f5f4","a7d4","e5a5","d4d3","b8b2","a1d1"]},{"uci":"e5c3","prob":0.03228580579161644,"cp":-427,"eval_type":"cp","rank":4,"pv":["e5c3","f3e2","b8a8","a7e3","c3e3","f2e3","h7h5","e2c4"]},{"uci":"c6c5","prob":0.030968207865953445,"cp":-432,"eval_type":"cp","rank":5,"pv":["c6c5","f3e2","b8b2","a7a6","c5c4","a6c4","h7h5","c4d4"]},{"uci":"e2f3","prob":0.030203597620129585,"cp":-435,"eval_type":"cp","rank":6,"pv":["e2f3","e1e5","c6c5","e5e3","f3b7","a7c5","b7a8","c5c7"]},{"uci":"h7h6","prob":0.027329346165060997,"cp":-447,"eval_type":"cp","rank":7,"pv":["h7h6","f3e2","e5c3","e2f1","b8a8"]},{"uci":"f8c8","prob":0.02472861297428608,"cp":-459,"eval_type":"cp","rank":8,"pv":["f8c8","f3e2","e5c3","a7e3","c3e3","f2e3","b8a8","e2c4"]}],"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":"2026-07-11T00:26:18.912585+00:00","value_target":1,"cp_gap_top1_top2":295,"teacher_entropy":1.0251268605036903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/p3r2p/1pqN3n/6P1/1QP2P2/P4RKP/8 b - - 0 1","best_move":"c5d5","best_cp":451,"soft_targets":[{"uci":"c5d5","prob":0.7438422441482544,"cp":451,"eval_type":"cp","rank":1,"pv":["c5d5","g4h5","d5g5","g2f1","g5h5","b3d1","h5h3","f1g1"]},{"uci":"e6d6","prob":0.09575843811035156,"cp":205,"eval_type":"cp","rank":2,"pv":["e6d6","d5e7","g8f8","b3b4","c5b4","c3b4","h5f4","g2g3"]},{"uci":"e6e5","prob":0.06526759266853333,"cp":159,"eval_type":"cp","rank":3,"pv":["e6e5","c3c4","c5c4","b3c4","b5c4","d5c3","h5f4","g2g3"]},{"uci":"h5f6","prob":0.037033721804618835,"cp":91,"eval_type":"cp","rank":4,"pv":["h5f6","d5f6","e6f6","b3b4","c5c6","h2h4","f6d6","b4e4"]},{"uci":"c5d6","prob":0.025032177567481995,"cp":44,"eval_type":"cp","rank":5,"pv":["c5d6","g4h5","e6e5","d5b4","e5h5","f3f4","a6a5","b4c2"]},{"uci":"e6g6","prob":0.014807920902967453,"cp":-19,"eval_type":"cp","rank":6,"pv":["e6g6","f2d2","g6g5","g2f1","h5f6","d5f6","g7f6","h2h4"]},{"uci":"e6e3","prob":0.013287568464875221,"cp":-32,"eval_type":"cp","rank":7,"pv":["e6e3","d5e3","h5f4","g2f1","c5e3","b3d1","f4h3","f2g2"]},{"uci":"a6a5","prob":0.0049703773111104965,"cp":-150,"eval_type":"cp","rank":8,"pv":["a6a5","g4h5","e6e5","d5f4","e5g5","g2f1","c5d6","h2h4"]}],"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":"2026-07-11T00:26:19.213689+00:00","value_target":2,"cp_gap_top1_top2":246,"teacher_entropy":0.9834243823859842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb3p2/1pp2bp1/2np1BBQ/5P2/2N3P1/PP5P/R4RK1 w - - 0 1","best_move":"f5g6","best_cp":76,"soft_targets":[{"uci":"f5g6","prob":0.621375560760498,"cp":76,"eval_type":"cp","rank":1,"pv":["f5g6","f7g6","h5g6","g8h8","a1e1","b7c8"]},{"uci":"h5h6","prob":0.099345363676548,"cp":-144,"eval_type":"cp","rank":2,"pv":["h5h6","f6d4","g1h1","d8d6","g3g4","d4g7","h6h4","d5d4"]},{"uci":"h5h4","prob":0.08989141136407852,"cp":-156,"eval_type":"cp","rank":3,"pv":["h5h4","f6g5","f4g5","g6f5","b2b4","c5d7","f1f5","d8e7"]},{"uci":"h5g4","prob":0.0582805797457695,"cp":-208,"eval_type":"cp","rank":4,"pv":["h5g4","b7a6","g4h4","f6g5","f4g5","a6f1","a1e1","g6f5"]},{"uci":"h5h3","prob":0.05590212717652321,"cp":-213,"eval_type":"cp","rank":5,"pv":["h5h3","b7a6","h3h6","d8d6","f1f2","f6g7","h6h4","g6f5"]},{"uci":"g5f6","prob":0.028701111674308777,"cp":-293,"eval_type":"cp","rank":6,"pv":["g5f6","d8f6","h5h6","f6f5","g3g4","f5g4","g1h1","g4h5"]},{"uci":"h5f3","prob":0.024703271687030792,"cp":-311,"eval_type":"cp","rank":7,"pv":["h5f3","b7a6","f1e1","f6g5","f4g5","d8g5","b2b4","c5e6"]},{"uci":"h5d1","prob":0.021800562739372253,"cp":-326,"eval_type":"cp","rank":8,"pv":["h5d1","f6g5","f4g5","d8g5","b2b4","c5e6","f5e6","g5e3"]}],"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":"2026-07-11T00:26:19.300251+00:00","value_target":1,"cp_gap_top1_top2":220,"teacher_entropy":1.3452603390723832,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B2rk1/p3bppp/4pn2/8/5B2/2N4P/PP3PP1/1R2n1K1 b - - 0 1","best_move":"e1d3","best_cp":369,"soft_targets":[{"uci":"e1d3","prob":0.695598840713501,"cp":369,"eval_type":"cp","rank":1,"pv":["e1d3","f4b8","f8c8","b8a7","d3b4","a7d4","c8a8","d4f6"]},{"uci":"e1g2","prob":0.12188846617937088,"cp":160,"eval_type":"cp","rank":2,"pv":["e1g2","g1g2","f8c8","b1c1","g8f8","c3b5","c8c1","f4c1"]},{"uci":"f8c8","prob":0.041255030781030655,"cp":30,"eval_type":"cp","rank":3,"pv":["f8c8","b1e1","a7a6","g2g3","e7b4","f4e5","b4c3","e5c3"]},{"uci":"e1f3","prob":0.036712102591991425,"cp":16,"eval_type":"cp","rank":4,"pv":["e1f3","g2f3","f8c8","f4e3","a7a6","e3d4","f6d5","c3d5"]},{"uci":"f6h5","prob":0.03266942873597145,"cp":2,"eval_type":"cp","rank":5,"pv":["f6h5","f4h2","f8c8","b1e1","h5f6","e1c1"]},{"uci":"e1c2","prob":0.028591414913535118,"cp":-14,"eval_type":"cp","rank":6,"pv":["e1c2","c8a6","c2b4","a6e2","f6d5","f4e5","g7g5"]},{"uci":"f8d8","prob":0.026087069883942604,"cp":-25,"eval_type":"cp","rank":7,"pv":["f8d8","c8a6","e1c2","a2a3","f6d5","f4e5","d5c3","e5c3"]},{"uci":"h7h6","prob":0.017197655513882637,"cp":-75,"eval_type":"cp","rank":8,"pv":["h7h6","c8a6","e1c2","a2a3","f8d8","b1d1","d8d1","c3d1"]}],"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":"2026-07-11T00:26:19.402917+00:00","value_target":2,"cp_gap_top1_top2":209,"teacher_entropy":1.1402636222145661,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/R7/8/4N2K/8/1p5P/1P6/8 w - - 0 1","best_move":"e5c6","best_cp":99997,"soft_targets":[{"uci":"e5c6","prob":0.12909212708473206,"cp":99997,"eval_type":"mate","rank":1,"pv":["e5c6","f8g8","h5g6","g8h8","a7a8"]},{"uci":"h5g6","prob":0.12486100196838379,"cp":99993,"eval_type":"mate","rank":2,"pv":["h5g6","f8e8","h3h4","e8d8","h4h5","d8c8","h5h6","c8b8"]},{"uci":"h3h4","prob":0.12486100196838379,"cp":99993,"eval_type":"mate","rank":3,"pv":["h3h4","f8e8","h5g6","e8d8","h4h5","d8c8","h5h6","c8b8"]},{"uci":"h5g5","prob":0.12486100196838379,"cp":99993,"eval_type":"mate","rank":4,"pv":["h5g5","f8e8","h3h4","e8d8","h4h5","d8c8","h5h6","c8b8"]},{"uci":"a7d7","prob":0.12486100196838379,"cp":99993,"eval_type":"mate","rank":5,"pv":["a7d7","f8e8","h3h4","e8f8","h5g6","f8e8","h4h5","e8f8"]},{"uci":"a7b7","prob":0.12382128834724426,"cp":99992,"eval_type":"mate","rank":6,"pv":["a7b7","f8e8","h5g6","e8d8","h3h4","d8e8","h4h5","e8d8"]},{"uci":"e5f3","prob":0.12382128834724426,"cp":99992,"eval_type":"mate","rank":7,"pv":["e5f3","f8e8","h3h4","e8d8","h5g6","d8e8","h4h5","e8d8"]},{"uci":"h5h6","prob":0.12382128834724426,"cp":99992,"eval_type":"mate","rank":8,"pv":["h5h6","f8e8","h6g6","e8d8","h3h4","d8e8","h4h5","e8d8"]}],"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":"2026-07-11T00:26:19.707539+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0793582446304377,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/5ppp/pp2pn2/q4P2/3PN3/P3Q3/1P3PPP/2RR2K1 b - - 0 1","best_move":"a5f5","best_cp":13,"soft_targets":[{"uci":"a5f5","prob":0.2698920667171478,"cp":13,"eval_type":"cp","rank":1,"pv":["a5f5","e4f6","f5f6","c1c8","d8c8","e3d3"]},{"uci":"c8c1","prob":0.24831269681453705,"cp":3,"eval_type":"cp","rank":2,"pv":["c8c1","e4f6","g7f6","e3c1","a5f5","h2h3","g8g7","c1c7"]},{"uci":"f6e4","prob":0.2173166424036026,"cp":-13,"eval_type":"cp","rank":3,"pv":["f6e4","c1c8","d8c8","e3e4","a5f5","e4f5","e6f5","d4d5"]},{"uci":"f6d5","prob":0.08128992468118668,"cp":-131,"eval_type":"cp","rank":4,"pv":["f6d5","c1c8","d8c8","e3f3","h7h6","h2h4","a5a4","f5e6"]},{"uci":"e6e5","prob":0.05183275043964386,"cp":-185,"eval_type":"cp","rank":5,"pv":["e6e5","c1c8","d8c8","d4d5","a5a4","e4f6","g7f6","e3d3"]},{"uci":"f6g4","prob":0.04651099815964699,"cp":-198,"eval_type":"cp","rank":6,"pv":["f6g4","c1c8","d8c8","e3d3","e6f5","e4d6","c8f8","b2b4"]},{"uci":"a5d5","prob":0.04612501710653305,"cp":-199,"eval_type":"cp","rank":7,"pv":["a5d5","c1c8","d8c8","e4f6","g7f6","f5e6","f7e6","h2h4"]},{"uci":"e6f5","prob":0.038719967007637024,"cp":-220,"eval_type":"cp","rank":8,"pv":["e6f5","c1c8","d8c8","e4f6","g7f6","d4d5","a5a4","e3d3"]}],"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":"2026-07-11T00:26:19.815551+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.7990338085880375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3b2p1/8/2R5/8/8/8/6K1 b - - 0 1","best_move":"g8f7","best_cp":0,"soft_targets":[{"uci":"g8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f7","g1f2","f7e7","f2e3","e7f6","c5c7","d7e6","e3d4"]},{"uci":"g8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g8f8","g1f2","f8f7","f2e3","f7f6","e3e4","f6e6","e4f4"]},{"uci":"g8h7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g8h7","c5d5","d7g4","d5g5","g4e6","g1f2","h7g8","f2e3"]},{"uci":"d7g4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7g4","c5c7","g8h7","g1f2","h7g6","f2g3","g4e6","g3f4"]},{"uci":"d7a4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d7a4","c5c7","g8h7","c7a7","a4d1","a7a6","h7g8","g1f2"]},{"uci":"d7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7e8","c5c7","g8h7","c7e7","e8g6","g1f2","g6f5","f2e3"]},{"uci":"d7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e6","c5c7","g8h7","c7c6","e6d7","c6b6","h7g8","b6b7"]},{"uci":"d7h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d7h3","g1h2","h3e6","c5c7","g8h7","c7c6","e6d7","c6b6"]}],"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":"2026-07-11T00:26:19.901472+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/p5pp/4p3/8/8/P1P1bP1P/4q3/7K b - - 0 1","best_move":"e2f1","best_cp":99998,"soft_targets":[{"uci":"e2f1","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":1,"pv":["e2f1","h1h2","e3f4"]},{"uci":"e2f2","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":2,"pv":["e2f2","h3h4","f2g1"]},{"uci":"e2d1","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":3,"pv":["e2d1","h1g2","d1g1"]},{"uci":"e2e1","prob":0.125518798828125,"cp":99998,"eval_type":"mate","rank":4,"pv":["e2e1","h1h2","e1g1"]},{"uci":"a7a6","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":5,"pv":["a7a6","h3h4","e2f1","h1h2","e3f4"]},{"uci":"e6e5","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":6,"pv":["e6e5","c3c4","e2f1","h1h2","e3f4"]},{"uci":"h7h5","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":7,"pv":["h7h5","h3h4","e2f1","h1h2","e3f4"]},{"uci":"g7g5","prob":0.124481201171875,"cp":99997,"eval_type":"mate","rank":8,"pv":["g7g5","c3c4","e2f1","h1h2","e3f4"]}],"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":"2026-07-11T00:26:19.906704+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":"rnq1k1r1/1p2bpBp/1n2p1p1/pNppP3/3P4/6QP/P1P2PP1/1R2KB1R w Kq - 0 1","best_move":"g7f6","best_cp":138,"soft_targets":[{"uci":"g7f6","prob":0.3887382745742798,"cp":138,"eval_type":"cp","rank":1,"pv":["g7f6","c5d4","f6e7","e8e7","g3a3","e7d8","a3f3","f7f5"]},{"uci":"g7h6","prob":0.25203627347946167,"cp":86,"eval_type":"cp","rank":2,"pv":["g7h6","c5d4","f1d3","b6d7","e1g1","b8c6","f1e1","d7c5"]},{"uci":"d4c5","prob":0.208076611161232,"cp":63,"eval_type":"cp","rank":3,"pv":["d4c5","c8c5","g7f6","b8d7","f6e7","e8e7","f1d3","b6c4"]},{"uci":"b5d6","prob":0.07654710859060287,"cp":-57,"eval_type":"cp","rank":4,"pv":["b5d6","e7d6","e5d6","g8g7","b1b6","c5c4","g3h4","g6g5"]},{"uci":"h3h4","prob":0.025480318814516068,"cp":-189,"eval_type":"cp","rank":5,"pv":["h3h4","g8g7","h4h5","g7g8","h5g6","h7g6","h1h7","c5c4"]},{"uci":"b5c3","prob":0.019516095519065857,"cp":-221,"eval_type":"cp","rank":6,"pv":["b5c3","g8g7","b1b6","c5d4","c3a4","e8f8","f1b5","e7b4"]},{"uci":"b5a3","prob":0.01736701838672161,"cp":-235,"eval_type":"cp","rank":7,"pv":["b5a3","g8g7","b1b6","c5d4","b6b1","e8f8"]},{"uci":"c2c3","prob":0.012238329276442528,"cp":-277,"eval_type":"cp","rank":8,"pv":["c2c3","g8g7","h3h4","c5d4","h4h5","e8f8","h5g6","g7g6"]}],"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":"2026-07-11T00:26:20.014254+00:00","value_target":2,"cp_gap_top1_top2":52,"teacher_entropy":1.5326278638178235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5pp/3kp1q1/1p6/2p1R3/P1N1P3/1P5P/7K b - - 0 1","best_move":"d6e7","best_cp":521,"soft_targets":[{"uci":"d6e7","prob":0.15058372914791107,"cp":521,"eval_type":"cp","rank":1,"pv":["d6e7","c3d5","e7d7","d5c3","a7a6","e4f4","g6c2","f4f7"]},{"uci":"a7a6","prob":0.14564701914787292,"cp":517,"eval_type":"cp","rank":2,"pv":["a7a6","e4d4","d6e7","a3a4","g6h5","h1g1","h5g5","g1f2"]},{"uci":"d6d7","prob":0.14323964715003967,"cp":515,"eval_type":"cp","rank":3,"pv":["d6d7","e4d4","d7e7","a3a4","b5b4","c3e4","g6h5","e4d6"]},{"uci":"g6h5","prob":0.12640854716300964,"cp":500,"eval_type":"cp","rank":4,"pv":["g6h5","h1g2","d6e7","e4f4","a7a6","h2h4","e6e5","f4f2"]},{"uci":"g6f5","prob":0.12431923300027847,"cp":498,"eval_type":"cp","rank":5,"pv":["g6f5","e4f4","f5e5","f4e4","e5h5","h1g2","d6e7","h2h4"]},{"uci":"g6f6","prob":0.12328755110502243,"cp":497,"eval_type":"cp","rank":6,"pv":["g6f6","h1g2","f6g6","g2f1","a7a6","h2h4","g6f5","e4f4"]},{"uci":"g6e8","prob":0.09364575147628784,"cp":464,"eval_type":"cp","rank":7,"pv":["g6e8","a3a4","a7a6","a4b5","a6b5","h1g1","e8g6","g1f1"]},{"uci":"d6c6","prob":0.0928686261177063,"cp":463,"eval_type":"cp","rank":8,"pv":["d6c6","h2h4","g6g3","e4e6","c6d7","e6e4","g3e1","h1g2"]}],"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":"2026-07-11T00:26:20.110309+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.065228210170496,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1bnr/pp2p1pp/3nB3/2pPkpB1/2p5/2N3P1/PPQ2P1P/R4RK1 b - - 0 1","best_move":"d6e4","best_cp":-99997,"soft_targets":[{"uci":"d6e4","prob":0.12591072916984558,"cp":-99997,"eval_type":"mate","rank":1,"pv":["d6e4","f2f4","e5d4","a1d1","d4e3","c2e2"]},{"uci":"b7b5","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":2,"pv":["b7b5","f2f4","e5d4","c2d2"]},{"uci":"h7h6","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h7h6","f2f4","e5d4","c2d2"]},{"uci":"d8b6","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":4,"pv":["d8b6","f2f4","e5d4","c2d2"]},{"uci":"d8d7","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":5,"pv":["d8d7","f2f4","e5d4","c2d2"]},{"uci":"d8e8","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":6,"pv":["d8e8","f2f4","e5d4","c2d2"]},{"uci":"a7a5","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":7,"pv":["a7a5","f2f4","e5d4","c2d2"]},{"uci":"h7h5","prob":0.12486989796161652,"cp":-99998,"eval_type":"mate","rank":8,"pv":["h7h5","f2f4","e5d4","c2d2"]}],"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":"2026-07-11T00:26:20.112605+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":"r4r2/p3pk2/1pP2pn1/7p/3N1p1P/5Q2/b5P1/R5K1 b - - 0 1","best_move":"a2c4","best_cp":-252,"soft_targets":[{"uci":"a2c4","prob":0.29197725653648376,"cp":-252,"eval_type":"cp","rank":1,"pv":["a2c4","a1a4","b6b5","a4c4","b5c4","f3h5","f8g8","h5d5"]},{"uci":"e7e5","prob":0.23314854502677917,"cp":-279,"eval_type":"cp","rank":2,"pv":["e7e5","d4f5","a2e6","f5d6","f7g7","c6c7","g7h6","f3b7"]},{"uci":"a8d8","prob":0.21450702846050262,"cp":-289,"eval_type":"cp","rank":3,"pv":["a8d8","f3h5","d8d4","h5h7","f7e6","h7g6","a2d5","g6g7"]},{"uci":"f8d8","prob":0.11772393435239792,"cp":-361,"eval_type":"cp","rank":4,"pv":["f8d8","c6c7","d8d4","f3a8","a2e6","a1c1","f4f3","a8f3"]},{"uci":"g6e5","prob":0.04707188159227371,"cp":-471,"eval_type":"cp","rank":5,"pv":["g6e5","f3h5","f7g8","a1a2","a8c8","d4e6","c8c6","e6f4"]},{"uci":"a8c8","prob":0.038219377398490906,"cp":-496,"eval_type":"cp","rank":6,"pv":["a8c8","a1a2","g6e5","f3b3","f7g6","b3c2","f6f5"]},{"uci":"f7g8","prob":0.029273297637701035,"cp":-528,"eval_type":"cp","rank":7,"pv":["f7g8","a1a2","g6e5","f3d5","g8h8","c6c7","f8g8","d4e6"]},{"uci":"e7e6","prob":0.02807864174246788,"cp":-533,"eval_type":"cp","rank":8,"pv":["e7e6","a1a2","f8d8","c6c7","d8d4","f3a8","d4d1","g1f2"]}],"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":"2026-07-11T00:26:20.205148+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.7533083873815412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R3p/5p2/5k1p/5P2/8/r7/6BK b - - 0 1","best_move":"h5h4","best_cp":1,"soft_targets":[{"uci":"h5h4","prob":0.12617146968841553,"cp":1,"eval_type":"cp","rank":1,"pv":["h5h4","d7h7","f5f4","h7a7","a2c2","a7f7","f6f5","f7f5"]},{"uci":"h7h6","prob":0.12617146968841553,"cp":1,"eval_type":"cp","rank":2,"pv":["h7h6","g1d4","h5h4","d4c3","f5f4","c3f6","h4h3","f6c3"]},{"uci":"f5f4","prob":0.12512440979480743,"cp":0,"eval_type":"cp","rank":3,"pv":["f5f4","d7d4","f4g3","d4d3","g3g4","d3d4","g4f3","d4d3"]},{"uci":"f5g4","prob":0.12512440979480743,"cp":0,"eval_type":"cp","rank":4,"pv":["f5g4","g1d4","g4f4","d4f6","a2c2","d7h7","f4g3","f6e5"]},{"uci":"a2e2","prob":0.12512440979480743,"cp":0,"eval_type":"cp","rank":5,"pv":["a2e2","g1d4","h5h4","d4f6","f5f6","d7h7","e2e3","h7h4"]},{"uci":"a2c2","prob":0.12512440979480743,"cp":0,"eval_type":"cp","rank":6,"pv":["a2c2","g1e3","c2e2","e3d4","h5h4","d4f6","f5f6","d7h7"]},{"uci":"a2a3","prob":0.12512440979480743,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a3","g1c5","a3a2","c5e3","a2e2","e3d4","h5h4","d4f6"]},{"uci":"f5e4","prob":0.12203507125377655,"cp":-3,"eval_type":"cp","rank":8,"pv":["f5e4","d7d4","e4f5","d4b4","a2c2","g1d4","f5f4","d4f6"]}],"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":"2026-07-11T00:26:20.213998+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079394907401416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/pp2ppbp/3p1np1/2pP4/8/1P1BP3/PBP2PPP/RN1QK1NR w KQ c6 0 1","best_move":"c2c4","best_cp":-32,"soft_targets":[{"uci":"c2c4","prob":0.19711615145206451,"cp":-32,"eval_type":"cp","rank":1,"pv":["c2c4","e7e6","d5e6","c8e6","g1e2","d6d5","c4d5","f6d5"]},{"uci":"d3e2","prob":0.13213090598583221,"cp":-80,"eval_type":"cp","rank":2,"pv":["d3e2","d8a5","b2c3","a5c7","a2a4","e7e6","e2c4","e6d5"]},{"uci":"d1d2","prob":0.12464377284049988,"cp":-87,"eval_type":"cp","rank":3,"pv":["d1d2","f6d5","b2g7","g8g7","d3g6","h7g6","d2d5","d8a5"]},{"uci":"e3e4","prob":0.12464377284049988,"cp":-87,"eval_type":"cp","rank":4,"pv":["e3e4","e7e6","d5e6","f7e6","g1f3","f6h5","b2g7","g8g7"]},{"uci":"d5c6","prob":0.11758088320493698,"cp":-94,"eval_type":"cp","rank":5,"pv":["d5c6","b8c6","g1f3","e7e5","b1d2","d8e7","e3e4","f6h5"]},{"uci":"g1e2","prob":0.1072818860411644,"cp":-105,"eval_type":"cp","rank":6,"pv":["g1e2","f6d5","b2g7","g8g7","c2c4","d8a5","b1d2","d5f6"]},{"uci":"d3f1","prob":0.09953007102012634,"cp":-114,"eval_type":"cp","rank":7,"pv":["d3f1","e7e6","d5e6","c8e6","f1e2","d6d5","g1f3","f6e4"]},{"uci":"b2f6","prob":0.09707266092300415,"cp":-117,"eval_type":"cp","rank":8,"pv":["b2f6","g7f6","c2c3","d8a5","g1e2","b7b5","b1d2","b8d7"]}],"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":"2026-07-11T00:26:20.300118+00:00","value_target":1,"cp_gap_top1_top2":48,"teacher_entropy":2.053856735717497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/2R1p1p1/1nP5/5k2/8/1p1N1K1P/r7 b - - 0 1","best_move":"a1d1","best_cp":735,"soft_targets":[{"uci":"a1d1","prob":0.54340660572052,"cp":735,"eval_type":"cp","rank":1,"pv":["a1d1","c6d6","b5d6","f2e2","d1d2","e2d2","b2b1q","c5d6"]},{"uci":"a1h1","prob":0.09133413434028625,"cp":521,"eval_type":"cp","rank":2,"pv":["a1h1","c6b6","h1h2","f2e1","h2d2","b6b5","d2c2","b5b4"]},{"uci":"a1c1","prob":0.0760347992181778,"cp":499,"eval_type":"cp","rank":3,"pv":["a1c1","c6b6","c1c5","d2b1","c5c1","b6b5","c1b1","b5b4"]},{"uci":"a1a2","prob":0.06710048019886017,"cp":484,"eval_type":"cp","rank":4,"pv":["a1a2","d2b1","b5c3","c6c7","c3b1","c7f7","f4e5","c5c6"]},{"uci":"b2b1r","prob":0.056799326092004776,"cp":464,"eval_type":"cp","rank":5,"pv":["b2b1r","d2b1","a1b1","c6b6","b1b2","f2g1","g6g5","c5c6"]},{"uci":"b2b1b","prob":0.05632796883583069,"cp":463,"eval_type":"cp","rank":6,"pv":["b2b1b","d2b1","a1b1","c6b6","b1b2","f2g1","g6g5"]},{"uci":"b2b1q","prob":0.05586051195859909,"cp":462,"eval_type":"cp","rank":7,"pv":["b2b1q","d2b1","a1b1","c6b6","b1b2","f2g1","g6g5","c5c6"]},{"uci":"b2b1n","prob":0.05313616618514061,"cp":456,"eval_type":"cp","rank":8,"pv":["b2b1n","d2b1","a1b1","c6b6","g6g5","c5c6","f7f5","c6c7"]}],"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":"2026-07-11T00:26:20.504135+00:00","value_target":2,"cp_gap_top1_top2":214,"teacher_entropy":1.569236373452752,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rk2r/pp3ppp/2p1p3/3qN3/Pnp5/R3Q3/1P2B1PP/2K4R b k - 0 1","best_move":"e8g8","best_cp":-66,"soft_targets":[{"uci":"e8g8","prob":0.19853687286376953,"cp":-66,"eval_type":"cp","rank":1,"pv":["e8g8","h1d1","d5a5","d1d8","f8d8","e2c4","b4d5","c4d5"]},{"uci":"f7f6","prob":0.14344832301139832,"cp":-105,"eval_type":"cp","rank":2,"pv":["f7f6","e5c4","d5f5","e3c3","a7a5","h1d1","d8d1","e2d1"]},{"uci":"c4c3","prob":0.13531988859176636,"cp":-112,"eval_type":"cp","rank":3,"pv":["c4c3","b2c3","d5g2","h1g1","b4d5","g1g2","d5e3","g2g7"]},{"uci":"h7h6","prob":0.10895935446023941,"cp":-138,"eval_type":"cp","rank":4,"pv":["h7h6","h1d1","d5a5","e5c4","d8d1","c1d1","a5d5","e3d2"]},{"uci":"d5g2","prob":0.10451265424489975,"cp":-143,"eval_type":"cp","rank":5,"pv":["d5g2","h1g1","g2d5","g1g7","h8f8","h2h3","d5h1","g7g1"]},{"uci":"d5a5","prob":0.10364532470703125,"cp":-144,"eval_type":"cp","rank":6,"pv":["d5a5","e2c4","b4d5","e3g3","e8g8","c1b1","d5f6","c4d3"]},{"uci":"d5d6","prob":0.10364532470703125,"cp":-144,"eval_type":"cp","rank":7,"pv":["d5d6","e5c4","d6e7","e3a7","e7g5","c4e3","e8g8","h1d1"]},{"uci":"a7a6","prob":0.10193222761154175,"cp":-146,"eval_type":"cp","rank":8,"pv":["a7a6","h1d1","d5a5","e5c4","d8d1","c1d1","a5d8","e3d2"]}],"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":"2026-07-11T00:26:20.612090+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":2.050405373094804,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq3k/p4r1p/7B/1p1NQ3/2p5/P7/1P3PPP/R5K1 b - - 0 1","best_move":"h8g8","best_cp":-728,"soft_targets":[{"uci":"h8g8","prob":1.0,"cp":-728,"eval_type":"cp","rank":1,"pv":["h8g8","e5g3","g8h8","g3b8","c4c3","b8e5","h8g8","e5g3"]},{"uci":"f7f6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":2,"pv":["f7f6","d5f6","b8b6","f6e4","b6f6","e4f6","c8f5","f6e4"]},{"uci":"d8f6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["d8f6","d5f6","f7f8","f6e4","f8f6","e5f6","h8g8","f6g7"]},{"uci":"f7g7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["f7g7","e5g7"]}],"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":"2026-07-11T00:26:20.706919+00:00","value_target":0,"cp_gap_top1_top2":99266,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b3k1/p5pp/1r2prq1/8/1npP1B2/2N5/1P2QPPP/3R1RK1 w - - 0 1","best_move":"f4e5","best_cp":73,"soft_targets":[{"uci":"f4e5","prob":0.24098248779773712,"cp":73,"eval_type":"cp","rank":1,"pv":["f4e5","f6f7","c3a4","b6c6","a4c5","c8b7","f2f3"]},{"uci":"f4c7","prob":0.22732733190059662,"cp":66,"eval_type":"cp","rank":2,"pv":["f4c7","b6c6","c7g3","b4d3","d4d5","c6b6","d5d6","b6b2"]},{"uci":"f4g3","prob":0.13903480768203735,"cp":7,"eval_type":"cp","rank":3,"pv":["f4g3","b4d3","d1d2","c8b7","f2f3","h7h5","c3a4","b6b4"]},{"uci":"f4c1","prob":0.10473055392503738,"cp":-27,"eval_type":"cp","rank":4,"pv":["f4c1","c8b7","f2f3","b4d3","c3a4","b6b5","a4c5","b7d5"]},{"uci":"f4e3","prob":0.09014242142438889,"cp":-45,"eval_type":"cp","rank":5,"pv":["f4e3","b4d3","d1d2","h7h6","f2f3","c8b7","c3a4","b6b5"]},{"uci":"e2e3","prob":0.07630390673875809,"cp":-65,"eval_type":"cp","rank":6,"pv":["e2e3","c8b7","f4g3","b4d3","d1d2","b6b3","d4d5","e6d5"]},{"uci":"e2d2","prob":0.07441996783018112,"cp":-68,"eval_type":"cp","rank":7,"pv":["e2d2","c8b7","f4g3","b7c6","f2f3","b4d3","d2e3","b6b2"]},{"uci":"f4d2","prob":0.04705847427248955,"cp":-123,"eval_type":"cp","rank":8,"pv":["f4d2","c8b7","f2f3","b4d3","d1a1","b6b2"]}],"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":"2026-07-11T00:26:20.916281+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.9407314875428505,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1R2Rpkp/1p4p1/1r6/7P/2P3K1/5PP1/8 b - - 0 1","best_move":"b5c5","best_cp":5,"soft_targets":[{"uci":"b5c5","prob":0.13864658772945404,"cp":5,"eval_type":"cp","rank":1,"pv":["b5c5","e7c7","c5c7","b7c7","f8b8","g3f4","b6b5","c7c5"]},{"uci":"b5f5","prob":0.13864658772945404,"cp":5,"eval_type":"cp","rank":2,"pv":["b5f5","c3c4","f5f6","f2f3","f8d8","b7c7","d8d2","e7e8"]},{"uci":"b5d5","prob":0.1329883486032486,"cp":0,"eval_type":"cp","rank":3,"pv":["b5d5","c3c4","d5c5","e7e4","f8c8","e4e7","c5f5","e7e4"]},{"uci":"b5h5","prob":0.1329883486032486,"cp":0,"eval_type":"cp","rank":4,"pv":["b5h5","e7c7","b6b5","c3c4","b5c4","c7c4","h5f5","b7d7"]},{"uci":"g6g5","prob":0.12545262277126312,"cp":-7,"eval_type":"cp","rank":5,"pv":["g6g5","f2f3","g5h4","g3h3","b5c5","e7c7","c5c7","b7c7"]},{"uci":"b5b3","prob":0.11351422965526581,"cp":-19,"eval_type":"cp","rank":6,"pv":["b5b3","e7c7","h7h5","f2f3","b3b5","g3h3","b5c5","c7c5"]},{"uci":"h7h6","prob":0.1088816449046135,"cp":-24,"eval_type":"cp","rank":7,"pv":["h7h6","e7c7","b5b3","f2f3","b3b5","g3h3","h6h5","h3g3"]},{"uci":"h7h5","prob":0.1088816449046135,"cp":-24,"eval_type":"cp","rank":8,"pv":["h7h5","e7c7","b5b3","g3h3","b3b5","f2f3","b5c5","c7c5"]}],"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":"2026-07-11T00:26:21.508158+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.074783738991964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/1p1nnp1p/1p2p1p1/4P3/bPN5/P2B4/1B1K1PPP/R6R b - - 0 1","best_move":"a4c6","best_cp":-24,"soft_targets":[{"uci":"a4c6","prob":0.16878528892993927,"cp":-24,"eval_type":"cp","rank":1,"pv":["a4c6","h1c1","c8d8","d2e2","b6b5","c4d6","d7b6","g2g3"]},{"uci":"c8d8","prob":0.16461797058582306,"cp":-27,"eval_type":"cp","rank":2,"pv":["c8d8","d2e2","a4c6","c4d6","c6g2","h1c1","g2c6","b4b5"]},{"uci":"e7f5","prob":0.13365930318832397,"cp":-52,"eval_type":"cp","rank":3,"pv":["e7f5","h1c1","a4c6","g2g4","f5h4","c4d6","c8d8","d2e2"]},{"uci":"c8b8","prob":0.11993629485368729,"cp":-65,"eval_type":"cp","rank":4,"pv":["c8b8","c4d6","a4c6","h1c1","b8d8","f2f3","e7f5","d3f5"]},{"uci":"c8f8","prob":0.11795392632484436,"cp":-67,"eval_type":"cp","rank":5,"pv":["c8f8","d2e2","f8d8","c4d6","a4c6","h1c1","e7c8","d6b5"]},{"uci":"c8c6","prob":0.10584340989589691,"cp":-80,"eval_type":"cp","rank":6,"pv":["c8c6","h1c1","a4b5","c4d6","b5d3","d2d3","a8b8","d3e2"]},{"uci":"a8b8","prob":0.09657250344753265,"cp":-91,"eval_type":"cp","rank":7,"pv":["a8b8","c4d6","c8d8","h1c1","a4c6","d2e2","e7c8","d3e4"]},{"uci":"c8e8","prob":0.09263132512569427,"cp":-96,"eval_type":"cp","rank":8,"pv":["c8e8","c4d6","e8b8","h1c1","a4c6","f2f3","b8d8"]}],"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":"2026-07-11T00:26:21.514096+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0565676197162586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p1Q3p/6R1/p6N/8/P7/6PP/5RK1 b - - 0 1","best_move":"h7g6","best_cp":-99999,"soft_targets":[{"uci":"h7g6","prob":0.5,"cp":-99999,"eval_type":"mate","rank":1,"pv":["h7g6","d7g7"]},{"uci":"g8h8","prob":0.5,"cp":-99999,"eval_type":"mate","rank":2,"pv":["g8h8","d7c8"]}],"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":"2026-07-11T00:26:21.611328+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":"3r4/6p1/p1n2rk1/1p5p/2p5/P4PB1/1P4PP/3RR1K1 w - - 0 1","best_move":"d1d8","best_cp":33,"soft_targets":[{"uci":"d1d8","prob":0.14383558928966522,"cp":33,"eval_type":"cp","rank":1,"pv":["d1d8","c6d8","e1e8","d8c6","g3e1","a6a5","e8a8","f6e6"]},{"uci":"g1f1","prob":0.14383558928966522,"cp":33,"eval_type":"cp","rank":2,"pv":["g1f1","g6f7","d1d8","c6d8","e1d1","d8e6","g3e1","e6c5"]},{"uci":"h2h4","prob":0.12588107585906982,"cp":17,"eval_type":"cp","rank":3,"pv":["h2h4","f6f5","d1d8","c6d8","e1d1","d8b7","g3f2","f5f7"]},{"uci":"g1f2","prob":0.12380044162273407,"cp":15,"eval_type":"cp","rank":4,"pv":["g1f2","d8d1","e1d1","a6a5","f2f1","f6f5","g3h4","c6e5"]},{"uci":"h2h3","prob":0.12074379622936249,"cp":12,"eval_type":"cp","rank":5,"pv":["h2h3","d8d1","e1d1","f6e6","d1d5","b5b4","f3f4","g6f7"]},{"uci":"e1f1","prob":0.11874807626008987,"cp":10,"eval_type":"cp","rank":6,"pv":["e1f1","f6f5","d1d8","c6d8","f1d1","d8b7","g3f2","f5e5"]},{"uci":"g3f2","prob":0.11390189826488495,"cp":5,"eval_type":"cp","rank":7,"pv":["g3f2","d8d1","e1d1","f6e6","d1d5","c6e7","d5d7","e7f5"]},{"uci":"g3h4","prob":0.10925351083278656,"cp":0,"eval_type":"cp","rank":8,"pv":["g3h4","d8d1","e1d1","f6e6","d1d5","c6e7","d5g5","g6f7"]}],"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":"2026-07-11T00:26:21.617242+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0749505639621337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q6r/3kb2p/2np4/3Qpp2/P3p3/2P5/1P3PPP/R2R2K1 b - - 0 1","best_move":"a8g8","best_cp":-63,"soft_targets":[{"uci":"a8g8","prob":0.22475825250148773,"cp":-63,"eval_type":"cp","rank":1,"pv":["a8g8","d5b5","g8b8","b5c4","b8g8","d1d5","h7h5","a4a5"]},{"uci":"e4e3","prob":0.1557665914297104,"cp":-107,"eval_type":"cp","rank":2,"pv":["e4e3","f2e3","a8a7","b2b4","a7e3","g1h1","e3e4","d5b5"]},{"uci":"a8a5","prob":0.1243821531534195,"cp":-134,"eval_type":"cp","rank":3,"pv":["a8a5","d5c4","e4e3","f2e3","a5a7","a4a5","a7e3","g1h1"]},{"uci":"a8a7","prob":0.10976686328649521,"cp":-149,"eval_type":"cp","rank":4,"pv":["a8a7","b2b4","e4e3","a4a5","h8b8","f2e3","a7e3","g1h1"]},{"uci":"h8g8","prob":0.10183548927307129,"cp":-158,"eval_type":"cp","rank":5,"pv":["h8g8","b2b4","e4e3","f2e3","c6a7","b4b5","a8d5","d1d5"]},{"uci":"h7h5","prob":0.09686891734600067,"cp":-164,"eval_type":"cp","rank":6,"pv":["h7h5","a4a5","a8g8","d5b5","g8b8","b5a4","e4e3","b2b4"]},{"uci":"a8c8","prob":0.09447721391916275,"cp":-167,"eval_type":"cp","rank":7,"pv":["a8c8","a4a5","c8a6","b2b4","h8b8","d5f7","b8f8","f7b3"]},{"uci":"a8b8","prob":0.09214456379413605,"cp":-170,"eval_type":"cp","rank":8,"pv":["a8b8","a4a5","b8g8","d5b5","g8b8","b5a4","e4e3","b2b4"]}],"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":"2026-07-11T00:26:21.804822+00:00","value_target":1,"cp_gap_top1_top2":44,"teacher_entropy":2.0282970159093994,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k4p2/8/6P1/8/4p3/K7/8 w - - 0 1","best_move":"g5g6","best_cp":-20000,"soft_targets":[{"uci":"g5g6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5g6","f7g6","a2b3","e3e2","b3c4","e2e1q","c4b3","e1e8"]},{"uci":"a2b2","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a2b2","e3e2","b2c2","e2e1q","c2d3","a7b6","d3d4","e1e7"]},{"uci":"a2a3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a2a3","e3e2","a3b4","e2e1q","b4c4","a7b6","c4d5","e1a5"]},{"uci":"a2a1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a2a1","e3e2","a1b1","e2e1q","b1c2","e1e2","c2c1","e2e3"]},{"uci":"a2b3","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a2b3","e3e2","b3c4","e2e1q","c4d4","e1e7","d4d3","e7g5"]},{"uci":"a2b1","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a2b1","e3e2","b1c2","e2e1q","c2d3","e1e8","d3d2","a7b6"]}],"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":"2026-07-11T00:26:21.902692+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/p1r3k1/2p1R3/6p1/PPB2b2/2P1p3/2K3P1/8 b - - 0 1","best_move":"c7d7","best_cp":-68,"soft_targets":[{"uci":"c7d7","prob":0.1667506992816925,"cp":-68,"eval_type":"cp","rank":1,"pv":["c7d7","c2b3","d7d1","e6e7","g7f8","e7a7","d1b1","b3c2"]},{"uci":"g7h7","prob":0.15861816704273224,"cp":-74,"eval_type":"cp","rank":2,"pv":["g7h7","a4a5","h7g7","c2b3","g7f8","e6g6","f8e8","c4e2"]},{"uci":"g7f8","prob":0.1435236632823944,"cp":-86,"eval_type":"cp","rank":3,"pv":["g7f8","c2b3","c7e7","e6g6","f8e8","c4e2","e7c7","a4a5"]},{"uci":"g7h8","prob":0.1435236632823944,"cp":-86,"eval_type":"cp","rank":4,"pv":["g7h8","a4a5","h8g7","c2b3","g7f8","e6g6","f8e8","c4e2"]},{"uci":"c7b7","prob":0.10811187326908112,"cp":-120,"eval_type":"cp","rank":5,"pv":["c7b7","e6c6","b7e7","c4e2","e7d7","e2d3","d7e7","c6g6"]},{"uci":"c7f7","prob":0.09946772456169128,"cp":-130,"eval_type":"cp","rank":6,"pv":["c7f7","e6c6","f7e7","c4e2","e7d7","e2d3","d7e7","c6g6"]},{"uci":"g5g4","prob":0.09000212699174881,"cp":-142,"eval_type":"cp","rank":7,"pv":["g5g4","e6e4","f4g5","e4g4","g7f6","c4e2","c7d7","c2b3"]},{"uci":"c6c5","prob":0.09000212699174881,"cp":-142,"eval_type":"cp","rank":8,"pv":["c6c5","b4b5","g7f8","c2b3","c7e7","e6g6","e7e4","c4e2"]}],"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":"2026-07-11T00:26:22.008532+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.051486221537412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N2k3r/pR3ppp/4p3/1B1nB2b/1b6/8/PP3PPP/n1K5 w - - 0 1","best_move":"b7b8","best_cp":366,"soft_targets":[{"uci":"b7b8","prob":0.31668931245803833,"cp":366,"eval_type":"cp","rank":1,"pv":["b7b8","d8e7","b8h8","f7f6","e5g3","h5g6","a8c7","d5c7"]},{"uci":"a8c7","prob":0.1667097955942154,"cp":289,"eval_type":"cp","rank":2,"pv":["a8c7","h8f8","c7d5","e6d5","b7d7","d8c8","d7c7","c8d8"]},{"uci":"g2g4","prob":0.13763262331485748,"cp":266,"eval_type":"cp","rank":3,"pv":["g2g4","h5g4","b7b8","d8e7","b8h8","f7f6","e5g3","g4f5"]},{"uci":"b5c6","prob":0.09944332391023636,"cp":227,"eval_type":"cp","rank":4,"pv":["b5c6","h8f8","e5g7","b4d6","g7f8","d6f8","c1b1","f8c5"]},{"uci":"e5g3","prob":0.09459342807531357,"cp":221,"eval_type":"cp","rank":5,"pv":["e5g3","h8f8","a8c7","h5g6","c7d5","e6d5","b7d7","d8c8"]},{"uci":"b5a6","prob":0.0672166645526886,"cp":180,"eval_type":"cp","rank":6,"pv":["b5a6","f7f6","e5c7","d8e7","c7g3","e7f8","a8c7","d5c7"]},{"uci":"c1b1","prob":0.0666588619351387,"cp":179,"eval_type":"cp","rank":7,"pv":["c1b1","f7f6","e5g3","h5e8","a8c7","d5c7","g3c7","d8c8"]},{"uci":"f2f3","prob":0.051055908203125,"cp":147,"eval_type":"cp","rank":8,"pv":["f2f3","f7f6","e5g3","h5e8","a8c7","e8b5","b7b5","d8d7"]}],"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":"2026-07-11T00:26:22.106754+00:00","value_target":2,"cp_gap_top1_top2":77,"teacher_entropy":1.902228407242301,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1bq1bp2/p5p1/2n1p3/Pp2P2p/8/NPPQBNPP/R4RK1 w kq - 0 1","best_move":"e2c4","best_cp":-181,"soft_targets":[{"uci":"e2c4","prob":0.19595804810523987,"cp":-181,"eval_type":"cp","rank":1,"pv":["e2c4","c5e4","f2e4","f7f5","c4d5","e8c8","a2b4","c7b6"]},{"uci":"a2b4","prob":0.1658749133348465,"cp":-201,"eval_type":"cp","rank":2,"pv":["a2b4","c5e4","f2e4","b7e4","b4d3","e4b7","a1e1","e5e4"]},{"uci":"d2e3","prob":0.1228831559419632,"cp":-237,"eval_type":"cp","rank":3,"pv":["d2e3","c5e6","e2g4","e7c5","e3b3","e6d4","b3h3","a8d8"]},{"uci":"a1e1","prob":0.11885455250740051,"cp":-241,"eval_type":"cp","rank":4,"pv":["a1e1","a8d8"]},{"uci":"e2d3","prob":0.1130579486489296,"cp":-247,"eval_type":"cp","rank":5,"pv":["e2d3","a6a5","a2c1","h4h3","f2h3","c5e4","d2e2","e7c5"]},{"uci":"e2f3","prob":0.09977329522371292,"cp":-262,"eval_type":"cp","rank":6,"pv":["e2f3","a8d8","d2e3","c5e6","g1h1","e7c5","e3e2","e8g8"]},{"uci":"a4a5","prob":0.09256401658058167,"cp":-271,"eval_type":"cp","rank":7,"pv":["a4a5","a8d8","d2e1","c5e4","f2e4","b7e4","a2b4","c7c5"]},{"uci":"h2h3","prob":0.09103406965732574,"cp":-273,"eval_type":"cp","rank":8,"pv":["h2h3","c5e4","f2e4","b7e4","g1h1","c7c2","d2e3","e7c5"]}],"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":"2026-07-11T00:26:22.299176+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.0430179316496218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1b3R2/p6p/Ppr1kpp1/5N2/5P2/BP4PP/6K1 w - - 0 1","best_move":"f4d3","best_cp":385,"soft_targets":[{"uci":"f4d3","prob":0.9806174039840698,"cp":385,"eval_type":"cp","rank":1,"pv":["f4d3","e5d4","f7d7","b7d5","d3c5","d4c5","d7d5","c5b4"]},{"uci":"f4g6","prob":0.010362382046878338,"cp":-161,"eval_type":"cp","rank":2,"pv":["f4g6","e5d6","f7b7","e8e2","b7b6","d6c7","h2h3","c5c1"]},{"uci":"f4e6","prob":0.00273149530403316,"cp":-321,"eval_type":"cp","rank":3,"pv":["f4e6","c5c1","g1f2","c1c2","f2g3","b7d5","a2d5","e5d5"]},{"uci":"f4h5","prob":0.001562857418321073,"cp":-388,"eval_type":"cp","rank":4,"pv":["f4h5","b7d5","a2d5","c5c1","g1f2","e5d5","f3f4","c1c2"]},{"uci":"a2b1","prob":0.0012376101221889257,"cp":-416,"eval_type":"cp","rank":5,"pv":["a2b1","e5f4","g1f2","b7f3","g2g3","f4e5","f7f5","e5d4"]},{"uci":"f4e2","prob":0.0012070538941770792,"cp":-419,"eval_type":"cp","rank":6,"pv":["f4e2","b7d5","a2d5","c5d5","e2c3","d5d8","f7h7","b5b4"]},{"uci":"f7d7","prob":0.0012070538941770792,"cp":-419,"eval_type":"cp","rank":7,"pv":["f7d7","e5f4","d7d2","c5c8","d2d4","f4e5","d4d7","c8c1"]},{"uci":"g2g3","prob":0.0010741350706666708,"cp":-433,"eval_type":"cp","rank":8,"pv":["g2g3","g5f4","f7b7","c5c1","g1g2","c1c2","g2h3","c2b2"]}],"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":"2026-07-11T00:26:22.403476+00:00","value_target":2,"cp_gap_top1_top2":546,"teacher_entropy":0.12461703572541574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/R7/4r1P1/5pk1/8/6K1 w - - 0 1","best_move":"g1f1","best_cp":-19986,"soft_targets":[{"uci":"g1f1","prob":0.504165530204773,"cp":-19986,"eval_type":"cp","rank":1,"pv":["g1f1","e4c4","a5a1","c4c2","f1g1","c2g2","g1f1","g2h2"]},{"uci":"a5a1","prob":0.4958344101905823,"cp":-19988,"eval_type":"cp","rank":2,"pv":["a5a1","e4e2","g4g5","e2g2","g1f1","g2h2","f1g1","f3f2"]},{"uci":"a5e5","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["a5e5","f3f2","g1f1","e4e5","g4g5","e5e1"]},{"uci":"a5a2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["a5a2","e4e1"]},{"uci":"a5a8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["a5a8","e4e1"]},{"uci":"g4g5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["g4g5","e4e1"]},{"uci":"a5a3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a5a3","e4e1"]},{"uci":"a5a7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["a5a7","e4e1"]}],"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":"2026-07-11T00:26:22.409738+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":"8/8/1p4K1/1k4Pp/p6P/8/8/8 w - - 0 1","best_move":"g6h5","best_cp":0,"soft_targets":[{"uci":"g6h5","prob":0.27152684330940247,"cp":0,"eval_type":"cp","rank":1,"pv":["g6h5","a4a3","g5g6","a3a2","g6g7","a2a1q","g7g8q","a1e1"]},{"uci":"g6h6","prob":0.27152684330940247,"cp":0,"eval_type":"cp","rank":2,"pv":["g6h6","a4a3","g5g6","a3a2","g6g7","a2a1q","g7g8q","a1f6"]},{"uci":"g6h7","prob":0.258284330368042,"cp":-6,"eval_type":"cp","rank":3,"pv":["g6h7","a4a3","g5g6","a3a2","g6g7","a2a1q","g7g8q","a1e5"]},{"uci":"g6f5","prob":0.1978272795677185,"cp":-38,"eval_type":"cp","rank":4,"pv":["g6f5","a4a3","g5g6","a3a2","g6g7","a2a1q","g7g8q","a1f1"]},{"uci":"g6g7","prob":0.00027823972050100565,"cp":-826,"eval_type":"cp","rank":5,"pv":["g6g7","a4a3","g7h6","a3a2","h6h5","a2a1q","h5g6","a1h8"]},{"uci":"g6f7","prob":0.00027823972050100565,"cp":-826,"eval_type":"cp","rank":6,"pv":["g6f7","a4a3","f7g6","a3a2","g6h5","a2a1q","h5g6","a1h8"]},{"uci":"g6f6","prob":0.00027823972050100565,"cp":-826,"eval_type":"cp","rank":7,"pv":["g6f6","a4a3","f6g6","a3a2","g6h5","a2a1q","h5g6","a1h8"]}],"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":"2026-07-11T00:26:22.411997+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.3849994616879466,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/N1rk1p2/7p/1p4pP/4p1P1/P1n5/5PK1/2R5 b - - 0 1","best_move":"d7e6","best_cp":417,"soft_targets":[{"uci":"d7e6","prob":0.26607686281204224,"cp":417,"eval_type":"cp","rank":1,"pv":["d7e6","g2h2","f7f6","h2h3","e6e5"]},{"uci":"d7e7","prob":0.19224785268306732,"cp":378,"eval_type":"cp","rank":2,"pv":["d7e7","f2f3","e4e3","g2f1","e7f6","a7b5","c3b5","c1c7"]},{"uci":"f7f6","prob":0.16685393452644348,"cp":361,"eval_type":"cp","rank":3,"pv":["f7f6","f2f3","e4e3","g2f1","d7e6","c1c3","c7c3","a7b5"]},{"uci":"d7d8","prob":0.14006666839122772,"cp":340,"eval_type":"cp","rank":4,"pv":["d7d8","c1c3","c7c3","a7b5","c3d3","a3a4","d3d2","a4a5"]},{"uci":"d7e8","prob":0.09952927380800247,"cp":299,"eval_type":"cp","rank":5,"pv":["d7e8","c1c3","c7c3","a7b5","c3d3","a3a4","e8d7","a4a5"]},{"uci":"f7f5","prob":0.06087273359298706,"cp":240,"eval_type":"cp","rank":6,"pv":["f7f5","g4f5","d7e7","g2h3","e7f6","h3g4","c7c4","a7b5"]},{"uci":"e4e3","prob":0.0519588477909565,"cp":221,"eval_type":"cp","rank":7,"pv":["e4e3","f2e3","d7e6","g2f3","f7f5","g4f5","e6f5","c1c2"]},{"uci":"b5b4","prob":0.02239382639527321,"cp":120,"eval_type":"cp","rank":8,"pv":["b5b4","a3b4","d7e6","b4b5","c3b5","c1c7","b5c7","a7c6"]}],"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":"2026-07-11T00:26:22.606754+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":1.8821403801615098,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/5ppp/p3p1n1/1pb5/P7/3B1N1P/1PPB1PP1/R3R1K1 b - - 0 1","best_move":"b5b4","best_cp":-41,"soft_targets":[{"uci":"b5b4","prob":0.200668066740036,"cp":-41,"eval_type":"cp","rank":1,"pv":["b5b4","h3h4","a6a5","d3e4","a8a7","c2c3","b4c3","d2c3"]},{"uci":"c8b7","prob":0.200668066740036,"cp":-41,"eval_type":"cp","rank":2,"pv":["c8b7","a4b5","a6b5","b2b4","c5e7","d3b5","b7f3","g2f3"]},{"uci":"c8d7","prob":0.17708894610404968,"cp":-56,"eval_type":"cp","rank":3,"pv":["c8d7","d3e4","a8c8","a4b5","a6b5","c2c3","h7h6","h3h4"]},{"uci":"a8b8","prob":0.16566795110702515,"cp":-64,"eval_type":"cp","rank":4,"pv":["a8b8","a4b5","a6b5","b2b4","c5d6","a1a5","c8d7","a5a6"]},{"uci":"b5a4","prob":0.16157758235931396,"cp":-67,"eval_type":"cp","rank":5,"pv":["b5a4","a1a4","c8b7","h3h4","f8d8","h4h5","g6e7","d2a5"]},{"uci":"a8a7","prob":0.0490734837949276,"cp":-210,"eval_type":"cp","rank":6,"pv":["a8a7","b2b4","c5b6","a4b5","a6b5","a1a7","b6a7","d3b5"]},{"uci":"f8d8","prob":0.02357025444507599,"cp":-298,"eval_type":"cp","rank":7,"pv":["f8d8","b2b4","c5a7","a4b5","c8b7","b5a6","b7f3","g2f3"]},{"uci":"a6a5","prob":0.021685682237148285,"cp":-308,"eval_type":"cp","rank":8,"pv":["a6a5","a4b5","c8b7","a1a5","b7f3","g2f3","g6h4","d3e2"]}],"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":"2026-07-11T00:26:22.611228+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8628429123123489,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/Q6p/2B2R1k/8/2p2PqP/1r4P1/7K b - - 0 1","best_move":"g7g5","best_cp":72,"soft_targets":[{"uci":"g7g5","prob":0.9967472553253174,"cp":72,"eval_type":"cp","rank":1,"pv":["g7g5","a6f1","c3c2","c5e3","b2b1","e3c1","g3d6","f5f6"]},{"uci":"g3g5","prob":0.003252738853916526,"cp":-615,"eval_type":"cp","rank":2,"pv":["g3g5","f5g5","h6g5","a6d3","h5h6","d3c3","b2e2","h1h2"]},{"uci":"h5h4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h5h4","a6c4","g3g4","c4g4"]}],"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":"2026-07-11T00:26:22.707156+00:00","value_target":1,"cp_gap_top1_top2":687,"teacher_entropy":0.021879975835201706,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/ppp2ppp/5n2/4N3/1n1pP3/3B4/PPPPNPPP/R1BQK2R b KQkq - 0 1","best_move":"f6d7","best_cp":37,"soft_targets":[{"uci":"f6d7","prob":0.18899275362491608,"cp":37,"eval_type":"cp","rank":1,"pv":["f6d7","e5f3","b4d3","c2d3","c7c5","b2b4","b7b6","d1b3"]},{"uci":"f8d6","prob":0.17828357219696045,"cp":30,"eval_type":"cp","rank":2,"pv":["f8d6","e5f3","b4d3","c2d3","e8g8","e4e5","d6e5","f3e5"]},{"uci":"b4d3","prob":0.16818121075630188,"cp":23,"eval_type":"cp","rank":3,"pv":["b4d3","c2d3","f6d7","d1a4","c7c5","b2b4","c5b4","c1b2"]},{"uci":"c8e6","prob":0.12253238260746002,"cp":-15,"eval_type":"cp","rank":4,"pv":["c8e6","e2f4","d8d6","f4e6","d6e6","e5f3","b4d3","c2d3"]},{"uci":"d8e7","prob":0.11273523420095444,"cp":-25,"eval_type":"cp","rank":5,"pv":["d8e7","f2f4","g7g5","d3b5","c7c6","a2a3","g5f4","e5f3"]},{"uci":"f6g4","prob":0.08145428448915482,"cp":-64,"eval_type":"cp","rank":6,"pv":["f6g4","e5f3","b4d3","c2d3","c7c5","b2b4","b7b6","c1a3"]},{"uci":"d8d6","prob":0.07944317162036896,"cp":-67,"eval_type":"cp","rank":7,"pv":["d8d6","e5f3","b4d3","c2d3","d6a6","e1g1","c7c5","b2b4"]},{"uci":"f8c5","prob":0.06837737560272217,"cp":-85,"eval_type":"cp","rank":8,"pv":["f8c5","d3c4","d4d3","c4d3","d8d6","a2a3","c5f2","e1f2"]}],"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":"2026-07-11T00:26:22.898287+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.014336601650461,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr1b1r/1ppnpp1p/p4n2/5qp1/1P1P4/P1N2B1P/2PB1PP1/R2Q1RK1 w - - 0 1","best_move":"b4b5","best_cp":245,"soft_targets":[{"uci":"b4b5","prob":0.2385009527206421,"cp":245,"eval_type":"cp","rank":1,"pv":["b4b5","a6a5","g2g4","f5g6","f3g2","f6e8","d1f3","e8d6"]},{"uci":"g2g4","prob":0.16529083251953125,"cp":201,"eval_type":"cp","rank":2,"pv":["g2g4","f5e6","b4b5","h7h5","f1e1","e6b6","b5a6","b6a6"]},{"uci":"f1e1","prob":0.1559247076511383,"cp":194,"eval_type":"cp","rank":3,"pv":["f1e1","h7h5","f3e2","d7b6","e2d3","f5d7","d2g5","h8g8"]},{"uci":"a1b1","prob":0.11551186442375183,"cp":158,"eval_type":"cp","rank":4,"pv":["a1b1","e7e5","b4b5","a6a5","g2g4","f5e6","f3g2","d7b6"]},{"uci":"f3e2","prob":0.11455325037240982,"cp":157,"eval_type":"cp","rank":5,"pv":["f3e2","d7b6","f1e1","h8g8","e2d3","f5d7","b4b5"]},{"uci":"d2e3","prob":0.07123895734548569,"cp":100,"eval_type":"cp","rank":6,"pv":["d2e3","h7h5","f3e2","g5g4","e2d3","f5e6","h3h4","g4g3"]},{"uci":"a3a4","prob":0.07064777612686157,"cp":99,"eval_type":"cp","rank":7,"pv":["a3a4","h7h5","f3e2","g5g4","e2d3","f5e6","h3h4"]},{"uci":"d1e2","prob":0.06833166629076004,"cp":95,"eval_type":"cp","rank":8,"pv":["d1e2","h7h5","b4b5","a6a5","f3e4","f6e4","e2e4","f5f6"]}],"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":"2026-07-11T00:26:23.010715+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":1.9854582913132244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/3b2b1/1Qp5/3p2p1/3P4/r4PP1/3RN3/2R1KBq1 b - - 0 1","best_move":"a3f3","best_cp":99990,"soft_targets":[{"uci":"a3f3","prob":1.0,"cp":99990,"eval_type":"mate","rank":1,"pv":["a3f3","e1d1","g1f1","d1c2","d7f5","c2b2","f1e2","b6a5"]},{"uci":"d7h3","prob":0.0,"cp":1151,"eval_type":"cp","rank":2,"pv":["d7h3","e1d1","g1f1","d1c2","f1f3","c1a1","a3a1","g3g4"]},{"uci":"g1g3","prob":0.0,"cp":701,"eval_type":"cp","rank":3,"pv":["g1g3","e1d1","g3f3","f1h3","f3h3","b6c7","h3f1","d1c2"]},{"uci":"a3e3","prob":0.0,"cp":670,"eval_type":"cp","rank":4,"pv":["a3e3","g3g4","e3f3","e1d1","f3f1","d1c2","e8e2","c1f1"]},{"uci":"g1h1","prob":0.0,"cp":658,"eval_type":"cp","rank":5,"pv":["g1h1","d2b2","a3f3","e1d2","f3f1","c1f1","h1f1","e2c3"]},{"uci":"g7f8","prob":0.0,"cp":603,"eval_type":"cp","rank":6,"pv":["g7f8","b6d8","a3f3","d8g5","f8g7","e1d1","g1f1","d1c2"]},{"uci":"g7f6","prob":0.0,"cp":569,"eval_type":"cp","rank":7,"pv":["g7f6","b6b8","a3e3","c1b1","e8b8","b1b8","g8f7","b8b7"]},{"uci":"g5g4","prob":0.0,"cp":564,"eval_type":"cp","rank":8,"pv":["g5g4","f3g4","a3f3","e1d1","f3f1","d1c2","e8e2","c1f1"]}],"label_depth":16,"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":"2026-07-11T00:26:23.109456+00:00","value_target":2,"cp_gap_top1_top2":98839,"teacher_entropy":-0.0,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq3r/ppppn1p1/5k2/2n2pN1/3p3Q/8/PPP2PPP/R1B1R1K1 w - - 0 1","best_move":"h4d4","best_cp":308,"soft_targets":[{"uci":"h4d4","prob":0.5980460047721863,"cp":308,"eval_type":"cp","rank":1,"pv":["h4d4","f6g6","d4c5","e7c6","c5a3","h8h5","f2f4","d7d6"]},{"uci":"g5e4","prob":0.20411176979541779,"cp":179,"eval_type":"cp","rank":2,"pv":["g5e4","f6g6","h4g3","g6f7","e4c5","e7c6","c1g5","d8f8"]},{"uci":"g5h7","prob":0.1438351273536682,"cp":137,"eval_type":"cp","rank":3,"pv":["g5h7","f6f7","h7g5","f7g8","h4h8","g8h8","g5f7","h8g8"]},{"uci":"h4g3","prob":0.03459356725215912,"cp":-34,"eval_type":"cp","rank":4,"pv":["h4g3","e7c6","c1f4","d7d6","h2h4","c8d7","a1d1","h8e8"]},{"uci":"h4f4","prob":0.013717434369027615,"cp":-145,"eval_type":"cp","rank":5,"pv":["h4f4","e7c6","b2b4","c5e6","f4g3","h8h5","h2h4","d8f8"]},{"uci":"g5e6","prob":0.00311221438460052,"cp":-323,"eval_type":"cp","rank":6,"pv":["g5e6","h8h4","c1g5","f6g6","e6d8","g6g5","e1e7","g5f6"]},{"uci":"g5f3","prob":0.0014579062117263675,"cp":-414,"eval_type":"cp","rank":7,"pv":["g5f3","h8h4","c1g5","f6f7","g5h4","c5e6","e1e5","d8f8"]},{"uci":"g5h3","prob":0.0011259961174800992,"cp":-445,"eval_type":"cp","rank":8,"pv":["g5h3","h8h4","c1g5","f6f7","g5h4","d7d6","e1e7","d8e7"]}],"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":"2026-07-11T00:26:23.118624+00:00","value_target":2,"cp_gap_top1_top2":129,"teacher_entropy":1.1210502046065285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/p1q1r3/1p3k1p/3p2N1/2nP4/1QP5/P1P5/2K2RR1 b - - 0 1","best_move":"f6g7","best_cp":-507,"soft_targets":[{"uci":"f6g7","prob":0.5354851484298706,"cp":-507,"eval_type":"cp","rank":1,"pv":["f6g7","g5e6","g7h8","e6c7","e8d8","a2a4","e7c7","f1e1"]},{"uci":"f6g6","prob":0.33024656772613525,"cp":-565,"eval_type":"cp","rank":2,"pv":["f6g6","g5e6","c7g3","g1g3","g6h7","b3a4","b6b5","a4a6"]},{"uci":"c7f4","prob":0.13426829874515533,"cp":-673,"eval_type":"cp","rank":3,"pv":["c7f4","f1f4","f6g6","g5e6","g6h7","e6f8","e8f8","f4f8"]}],"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":"2026-07-11T00:26:23.309686+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":0.9699391826347683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/3rk2p/p1N2pp1/2P2P2/4p3/8/PP4PP/3R2K1 b - - 0 1","best_move":"e7e8","best_cp":-405,"soft_targets":[{"uci":"e7e8","prob":0.6390580534934998,"cp":-405,"eval_type":"cp","rank":1,"pv":["e7e8","d1d7","b8b2","d7d8","e8f7","c6d4","f7e7","d8d5"]},{"uci":"e7f8","prob":0.35960108041763306,"cp":-474,"eval_type":"cp","rank":2,"pv":["e7f8","d1d7","b8b2","c6d4","f8e8","c5c6","b2d2","f5g6"]},{"uci":"e7f7","prob":0.0013408829690888524,"cp":-1145,"eval_type":"cp","rank":3,"pv":["e7f7","d1d7","f7f8","c6b8","e4e3","g1f1","e3e2","f1e2"]}],"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":"2026-07-11T00:26:23.404581+00:00","value_target":0,"cp_gap_top1_top2":69,"teacher_entropy":0.6627993834439413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/1p1R1bk1/1P6/r5p1/P3R1K1/8 b - - 0 1","best_move":"g5g4","best_cp":-38,"soft_targets":[{"uci":"g5g4","prob":0.2641858160495758,"cp":-38,"eval_type":"cp","rank":1,"pv":["g5g4","d5d4","g4g5","e2e5","g5f6","e5c5","f5b1","d4h4"]},{"uci":"g5f4","prob":0.24714767932891846,"cp":-46,"eval_type":"cp","rank":2,"pv":["g5f4","d5d4","f4g5","e2e5","g5f6","e5c5","f5b1","d4h4"]},{"uci":"g5f6","prob":0.2074698507785797,"cp":-67,"eval_type":"cp","rank":3,"pv":["g5f6","d5e5","a3a4","e5e8","a4b4","e8f8","f6g6","g2g3"]},{"uci":"g5g6","prob":0.14140848815441132,"cp":-113,"eval_type":"cp","rank":4,"pv":["g5g6","d5e5","a3a4","e2b2","a4a3","b2b3","a3a2","g2g3"]},{"uci":"a3a4","prob":0.049073509871959686,"cp":-240,"eval_type":"cp","rank":5,"pv":["a3a4","e2e5","g5g4","e5f5","a4a2","g2g1","a2b2","f5g5"]},{"uci":"a6a5","prob":0.04514981061220169,"cp":-250,"eval_type":"cp","rank":6,"pv":["a6a5","e2e5","g5g4","e5f5","a3a2","g2g1","a5b4","d5b5"]},{"uci":"a3c3","prob":0.0262671560049057,"cp":-315,"eval_type":"cp","rank":7,"pv":["a3c3","e2e5","g5g4","e5f5","c3c2","g2f1","c2a2","f5g5"]},{"uci":"a3d3","prob":0.019297698512673378,"cp":-352,"eval_type":"cp","rank":8,"pv":["a3d3","d5d3","f5d3","e2d2","d3e4","g2g3","g5f5","g3f2"]}],"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":"2026-07-11T00:26:23.411408+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.759598677648934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/2pq1ppp/p1p5/P3Pb2/3b1B2/3Q4/1P3PKP/1R3R2 w - - 0 1","best_move":"d3f3","best_cp":-207,"soft_targets":[{"uci":"d3f3","prob":0.31857019662857056,"cp":-207,"eval_type":"cp","rank":1,"pv":["d3f3","f5b1","f1b1","d7f5","b1c1","c6c5","f4g3","f5f3"]},{"uci":"d3g3","prob":0.236002579331398,"cp":-243,"eval_type":"cp","rank":2,"pv":["d3g3","d7d5","f2f3","f5b1","f1b1","c6c5","h2h4","f8b8"]},{"uci":"d3d1","prob":0.1443406641483307,"cp":-302,"eval_type":"cp","rank":3,"pv":["d3d1","f8b8","b1c1","f5h3","g2h1","c6c5","f1g1","b8b2"]},{"uci":"d3d2","prob":0.11055460572242737,"cp":-334,"eval_type":"cp","rank":4,"pv":["d3d2","c6c5","f4g3","f5h3","g2h1","f8b8","d2d3","d7e6"]},{"uci":"d3c4","prob":0.0577145591378212,"cp":-412,"eval_type":"cp","rank":5,"pv":["d3c4","f5b1","f1b1","d7g4","f4g3","g4e4","g2h3","e4b1"]},{"uci":"d3a6","prob":0.05051025375723839,"cp":-428,"eval_type":"cp","rank":6,"pv":["d3a6","f5h3","g2h1","d7f5","a6c6","h3f1","b1f1","f5f4"]},{"uci":"d3e2","prob":0.04457513988018036,"cp":-443,"eval_type":"cp","rank":7,"pv":["d3e2","f5b1","f1b1","d7f5","e2d2","f5e4","f2f3","e4b1"]},{"uci":"d3b3","prob":0.037732042372226715,"cp":-463,"eval_type":"cp","rank":8,"pv":["d3b3","f5b1","f1d1","d7g4","f4g3","b1f5","g2g1","g4e4"]}],"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":"2026-07-11T00:26:23.504191+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":1.8057647865236461,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/6p1/B7/3Nn2K/4n3/4p3/3k4 w - - 0 1","best_move":"d4e2","best_cp":-400,"soft_targets":[{"uci":"d4e2","prob":0.8217869997024536,"cp":-400,"eval_type":"cp","rank":1,"pv":["d4e2","d1e2","a5d8","e2f3","h4h3","e3f5","h3h2","e4d6"]},{"uci":"h4h3","prob":0.0823914185166359,"cp":-676,"eval_type":"cp","rank":2,"pv":["h4h3","g6g5","d4f5","g5g4","h3h4","e3f5","h4g4","f5e3"]},{"uci":"d4f3","prob":0.04023811221122742,"cp":-762,"eval_type":"cp","rank":3,"pv":["d4f3","e3c4","a5b4","c4d2","h4g4","d2f3","g4f3","e4d2"]},{"uci":"d4b5","prob":0.021718138828873634,"cp":-836,"eval_type":"cp","rank":4,"pv":["d4b5","e3c4","b5c3","e4c3","h4g5","c4a5","g5f6","a5c4"]},{"uci":"d4b3","prob":0.018384011462330818,"cp":-856,"eval_type":"cp","rank":5,"pv":["d4b3","e3c4","a5c3","c4d2","h4h3","e4c3","b3a5","e2e1q"]},{"uci":"d4e6","prob":0.008829932659864426,"cp":-944,"eval_type":"cp","rank":6,"pv":["d4e6","e3c4","a5c3","e4c3","h4g5","e2e1q","e6g7","c3e4"]},{"uci":"a5c3","prob":0.006651315838098526,"cp":-978,"eval_type":"cp","rank":7,"pv":["a5c3","e4c3","h4g5","e2e1q","d4c6","e1g3","g5h6","g3f4"]},{"uci":"a5b4","prob":0.0,"cp":-19983,"eval_type":"cp","rank":8,"pv":["a5b4","e3f5","h4g4","f5d4","b4e1","d1e1","g4f4","e1d1"]}],"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":"2026-07-11T00:26:23.713979+00:00","value_target":0,"cp_gap_top1_top2":276,"teacher_entropy":0.7279939412210599,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2q1k/ppp2Bp1/3p3p/5P2/5P1Q/7P/PB4P1/4R1K1 b - - 0 1","best_move":"h8h7","best_cp":-689,"soft_targets":[{"uci":"h8h7","prob":1.0,"cp":-689,"eval_type":"cp","rank":1,"pv":["h8h7","f7g6","h7g8","h4e7","c8f5","g6f5","f8e7","e1e7"]},{"uci":"c8f5","prob":0.0,"cp":-99995,"eval_type":"mate","rank":2,"pv":["c8f5","h4h6","f5h7","f7g6","f8g8","e1e7","d6d5","b2g7"]},{"uci":"f8f7","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f8f7","h4h6","h8g8","e1e8","f7e8","h6g7"]},{"uci":"f8g8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f8g8","h4h6","g8h7","b2g7"]},{"uci":"d6d5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["d6d5","h4h6"]},{"uci":"h6h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h6h5","h4h5"]},{"uci":"a7a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["a7a6","h4h6"]},{"uci":"b7b6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b7b6","h4h6"]}],"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":"2026-07-11T00:26:23.807447+00:00","value_target":0,"cp_gap_top1_top2":99306,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/5ppp/p3p1n1/1pb5/8/3B1N1P/PPPB1PP1/R3R1K1 w - - 0 1","best_move":"a2a4","best_cp":40,"soft_targets":[{"uci":"a2a4","prob":0.1417262703180313,"cp":40,"eval_type":"cp","rank":1,"pv":["a2a4","b5b4","h3h4","c8b7","h4h5","b7f3","g2f3","g6e7"]},{"uci":"h3h4","prob":0.14055012166500092,"cp":39,"eval_type":"cp","rank":2,"pv":["h3h4","c8b7","h4h5","b7f3","g2f3","g6e7","a2a4","b5b4"]},{"uci":"b2b4","prob":0.13481418788433075,"cp":34,"eval_type":"cp","rank":3,"pv":["b2b4","c5e7","a2a4","c8b7","a4b5","a6b5","a1a8","b7a8"]},{"uci":"g1f1","prob":0.1240350529551506,"cp":24,"eval_type":"cp","rank":4,"pv":["g1f1","c8b7","a2a4","b5b4","d3e4","a8b8","e4b7","b8b7"]},{"uci":"d3e4","prob":0.12097261101007462,"cp":21,"eval_type":"cp","rank":5,"pv":["d3e4","a8b8","h3h4","c8b7","h4h5","b7e4","e1e4","g6e7"]},{"uci":"e1d1","prob":0.11897311359643936,"cp":19,"eval_type":"cp","rank":6,"pv":["e1d1","c8b7","a2a4","b5b4","a4a5","f8c8","f3e1","g6e7"]},{"uci":"b2b3","prob":0.11037652939558029,"cp":10,"eval_type":"cp","rank":7,"pv":["b2b3","c8b7","a2a4","f8d8","a4b5","a6b5","a1a8","b7a8"]},{"uci":"d2e3","prob":0.10855216532945633,"cp":8,"eval_type":"cp","rank":8,"pv":["d2e3","c5e3","e1e3","c8b7","a2a4","b7f3","d3g6","f3g2"]}],"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":"2026-07-11T00:26:23.914852+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.074823509324784,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5K1p/1B4pP/P4bP1/5Pk1/1r6 w - - 0 1","best_move":"b4d2","best_cp":-429,"soft_targets":[{"uci":"b4d2","prob":0.1835591048002243,"cp":-429,"eval_type":"cp","rank":1,"pv":["b4d2","g2f2","d2f4","f2g2","f5g6","b1b5","g6h6","g2h3"]},{"uci":"f5f4","prob":0.1382693201303482,"cp":-463,"eval_type":"cp","rank":2,"pv":["f5f4","g2f1","b4d6","b1b5","a3a4","b5a5","d6c7","a5d5"]},{"uci":"f5g5","prob":0.1382693201303482,"cp":-463,"eval_type":"cp","rank":3,"pv":["f5g5","g2f2","g5f4","f2g2","b4c5","b1b8","c5d6","b8a8"]},{"uci":"f5e5","prob":0.13712188601493835,"cp":-464,"eval_type":"cp","rank":4,"pv":["f5e5","g2f2","e5f4","f2g2","b4d6","b1b5","d6c7","g2h3"]},{"uci":"b4d6","prob":0.1293519288301468,"cp":-471,"eval_type":"cp","rank":5,"pv":["b4d6","b1b5","f5f4","g2f1","a3a4","b5d5","d6c7","f1e2"]},{"uci":"b4c3","prob":0.11704245209693909,"cp":-483,"eval_type":"cp","rank":6,"pv":["b4c3","g2f2","f5f4","b1b5","a3a4","b5d5","a4a5","f3e2"]},{"uci":"b4f8","prob":0.09268470853567123,"cp":-511,"eval_type":"cp","rank":7,"pv":["b4f8","b1b5","f5f4","g2f2","a3a4","b5d5","f8g7","f2g2"]},{"uci":"b4e7","prob":0.06370120495557785,"cp":-556,"eval_type":"cp","rank":8,"pv":["b4e7","b1b5","f5f4","b5d5","e7f6","g2f2","a3a4","d5a5"]}],"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":"2026-07-11T00:26:24.112328+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.042258822960499,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4bk1/5p1p/2nP2p1/1B2p3/4P3/r1r1B3/1Q3PPP/1R3RK1 w - - 0 1","best_move":"b1a1","best_cp":414,"soft_targets":[{"uci":"b1a1","prob":0.3529941141605377,"cp":414,"eval_type":"cp","rank":1,"pv":["b1a1","c3e3","f2e3","f8d6","a1a3","d6a3","b5c6","a8c6"]},{"uci":"d6d7","prob":0.13651730120182037,"cp":300,"eval_type":"cp","rank":2,"pv":["d6d7","c6d8","e3g5","h7h6","g5f6","g8h7","f1c1","c3c1"]},{"uci":"f1c1","prob":0.12148427218198776,"cp":286,"eval_type":"cp","rank":3,"pv":["f1c1","c3c1","b1c1","c6d8","d6d7","a8e4","e3g5","a3a8"]},{"uci":"b1c1","prob":0.11848479509353638,"cp":283,"eval_type":"cp","rank":4,"pv":["b1c1","c3b3","b5c6","b3b2","c6a8","a3a8","d6d7","a8d8"]},{"uci":"b2d2","prob":0.11270622909069061,"cp":277,"eval_type":"cp","rank":5,"pv":["b2d2","c6d8","e3g5","c3c5","d6d7","a3a5","d2d3","h7h6"]},{"uci":"f1d1","prob":0.07746177911758423,"cp":232,"eval_type":"cp","rank":6,"pv":["f1d1","c6d4","d6d7","f8e7","b1c1","a8a5","b5c4","e7d8"]},{"uci":"b1d1","prob":0.05413340404629707,"cp":189,"eval_type":"cp","rank":7,"pv":["b1d1","a8b8","d6d7","a3b3","b2b3","c3b3","b5c6","f8e7"]},{"uci":"e3c1","prob":0.02621813863515854,"cp":102,"eval_type":"cp","rank":8,"pv":["e3c1","a3b3","b2b3","c3b3","b1b3","f8d6","b5c6","a8c6"]}],"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":"2026-07-11T00:26:24.309201+00:00","value_target":2,"cp_gap_top1_top2":114,"teacher_entropy":1.8457484324563402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/4R1np/3r4/p1p3P1/P1B2PKP/8/8 b - - 0 1","best_move":"d5d3","best_cp":-33,"soft_targets":[{"uci":"d5d3","prob":0.25323960185050964,"cp":-33,"eval_type":"cp","rank":1,"pv":["d5d3","c3b4","d3d4","e6e3","h6h5","b4c3","h5h4","g3f2"]},{"uci":"h6h5","prob":0.25113803148269653,"cp":-34,"eval_type":"cp","rank":2,"pv":["h6h5","e6e4","h5h4","g3f2","d5d3","e4c4","g6f4","c4f4"]},{"uci":"d5c5","prob":0.13001754879951477,"cp":-113,"eval_type":"cp","rank":3,"pv":["d5c5","e6d6","c5c7","d6a6","g6e7","a6a5","g7g5","g3f2"]},{"uci":"d5d1","prob":0.09010744094848633,"cp":-157,"eval_type":"cp","rank":4,"pv":["d5d1","e6e4","d1c1","e4c4","g6e7","c4c7","h7g8","c3e5"]},{"uci":"d5b5","prob":0.08153258264064789,"cp":-169,"eval_type":"cp","rank":5,"pv":["d5b5","e6c6","b5b3","c6c4","g6h8","c3d4","h8f7","c4a4"]},{"uci":"g6f8","prob":0.08085597306489944,"cp":-170,"eval_type":"cp","rank":6,"pv":["g6f8","e6c6","d5d3","c6c4","f8e6","g3f2","h6h5","g4h5"]},{"uci":"d5d7","prob":0.058909520506858826,"cp":-208,"eval_type":"cp","rank":7,"pv":["d5d7","e6c6","h6h5","g4h5","g6e7","c6c4","e7f5","g3f4"]},{"uci":"d5d8","prob":0.05419937148690224,"cp":-218,"eval_type":"cp","rank":8,"pv":["d5d8","e6c6","d8d3","c6c4","h6h5","g4h5","g6e7","c3e5"]}],"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":"2026-07-11T00:26:24.404124+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.9094827557821668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5pp1/1p2rn1p/q7/7P/3Q1BP1/5P2/R2R1K2 b - - 0 1","best_move":"a5c5","best_cp":16,"soft_targets":[{"uci":"a5c5","prob":0.3213660717010498,"cp":16,"eval_type":"cp","rank":1,"pv":["a5c5","a1c1","c5e7","d3a6","f8b8","c1c8","b8c8","a6c8"]},{"uci":"a5e5","prob":0.3186991512775421,"cp":15,"eval_type":"cp","rank":2,"pv":["a5e5","d1e1","e5d6","d3d6","e6d6","a1b1","f8b8","e1e5"]},{"uci":"a5b4","prob":0.3186991512775421,"cp":15,"eval_type":"cp","rank":3,"pv":["a5b4","f1g2","f8b8","d3c2","b4e7","a1a8"]},{"uci":"a5a1","prob":0.008854396641254425,"cp":-415,"eval_type":"cp","rank":4,"pv":["a5a1","d1a1","f8c8","a1d1","g7g5","h4g5","h6g5","d3b5"]},{"uci":"f8e8","prob":0.0087080467492342,"cp":-417,"eval_type":"cp","rank":5,"pv":["f8e8","a1a5","b6a5","d3b5","e6e5","b5c6","g7g5","h4g5"]},{"uci":"g7g5","prob":0.00842256098985672,"cp":-421,"eval_type":"cp","rank":6,"pv":["g7g5","a1a5","b6a5","d3c2"]},{"uci":"f8c8","prob":0.007879365235567093,"cp":-429,"eval_type":"cp","rank":7,"pv":["f8c8","a1a5","b6a5","d3b5","f6e4","b5a5","e6e8","f1g2"]},{"uci":"e6e5","prob":0.007371202111244202,"cp":-437,"eval_type":"cp","rank":8,"pv":["e6e5","a1a5","b6a5","f1g2","f8c8","d3a6","e5c5","g2h1"]}],"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":"2026-07-11T00:26:24.414752+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.291427324024026,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/6p1/5n2/3r4/5P2/2R1NKP1/8 b - - 0 1","best_move":"d4b4","best_cp":0,"soft_targets":[{"uci":"d4b4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d4b4","g2g4","f5d4","e2d4","b4d4","c2b2","d4a4","f2e3"]},{"uci":"d4a4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d4a4","g2g4","f5d6","f2g3","d6e8","c2c5","e8f6","e2c3"]},{"uci":"d4d3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d3","g2g4","f5e3","e2f4","e3c2","f4d3","c2d4","d3e5"]},{"uci":"d4h4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d4h4","e2g3","h4a4","g3f5","g6f5","g2g3","a4a7","f3f4"]},{"uci":"d4d1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d4d1","e2c3","d1d3","c3e4","d3a3","c2d2","g7f8","e4d6"]},{"uci":"d4d8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d8","g2g4","f5d4","c2d2","d4c6","d2d8","c6d8","e2f4"]},{"uci":"d4d5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d4d5","g2g4","f5d6","e2g3","d5d1","g3e2"]},{"uci":"d4d6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d4d6","g2g4","f5e7","c2b2","d6d1","f2g3","e7c6","g3h2"]}],"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":"2026-07-11T00:26:24.500547+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":"3r4/1p3k2/p4p2/2P1p3/1P1n2pN/P5P1/4KP2/4R3 w - - 0 1","best_move":"e2f1","best_cp":-108,"soft_targets":[{"uci":"e2f1","prob":0.7800343036651611,"cp":-108,"eval_type":"cp","rank":1,"pv":["e2f1","f7e6","e1d1","d8d5","h4g6","f6f5","g6h4","d5d8"]},{"uci":"e2d3","prob":0.06192999705672264,"cp":-412,"eval_type":"cp","rank":2,"pv":["e2d3","d4f3","d3e2","f3e1","e2e1","f7e6","e1e2","d8d4"]},{"uci":"e2d1","prob":0.05697833374142647,"cp":-422,"eval_type":"cp","rank":3,"pv":["e2d1","d4f3","d1e2","f3e1","e2e1","d8d3","h4f5","d3a3"]},{"uci":"e2d2","prob":0.05242261663079262,"cp":-432,"eval_type":"cp","rank":4,"pv":["e2d2","d4f3","d2e2","f3e1","e2e1","d8d3","h4f5","d3a3"]},{"uci":"e2e3","prob":0.04863472655415535,"cp":-441,"eval_type":"cp","rank":5,"pv":["e2e3","d4c2","e3e2","c2e1","e2e1","d8d3","h4f5","f7e6"]}],"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":"2026-07-11T00:26:24.502792+00:00","value_target":0,"cp_gap_top1_top2":304,"teacher_entropy":0.8309024339305092,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/p3r2p/1p1n4/6P1/2P2PK1/P4R1P/8 w - - 0 1","best_move":"f2d2","best_cp":-462,"soft_targets":[{"uci":"f2d2","prob":0.16079193353652954,"cp":-462,"eval_type":"cp","rank":1,"pv":["f2d2","d5c3","d2d8","g8h7","d8f8","b5b4","h2h4","a6a5"]},{"uci":"a2a4","prob":0.14072079956531525,"cp":-478,"eval_type":"cp","rank":2,"pv":["a2a4","d5c3","a4b5","a6b5","f2b2","g7g6","h2h4","b5b4"]},{"uci":"f2c2","prob":0.13724640011787415,"cp":-481,"eval_type":"cp","rank":3,"pv":["f2c2","g7g5","a2a4","b5a4","c3c4","d5c7","c4c5","a4a3"]},{"uci":"a2a3","prob":0.11714876443147659,"cp":-500,"eval_type":"cp","rank":4,"pv":["a2a3","g8h7","f2c2","e6c6","c2d2","d5c3","g3g2","h6h5"]},{"uci":"h2h4","prob":0.11521243304014206,"cp":-502,"eval_type":"cp","rank":5,"pv":["h2h4","d5c3","f2c2","e6c6","g3g2","c6c8","c2d2"]},{"uci":"c3c4","prob":0.11330817639827728,"cp":-504,"eval_type":"cp","rank":6,"pv":["c3c4","b5c4","f2d2","e6d6","d2d4","c4c3","d4c4","g8h7"]},{"uci":"f2g2","prob":0.10868397355079651,"cp":-509,"eval_type":"cp","rank":7,"pv":["f2g2","d5c3","g2c2","e6c6","c2d2","g8h7","d2d7","a6a5"]},{"uci":"f2b2","prob":0.10688760131597519,"cp":-511,"eval_type":"cp","rank":8,"pv":["f2b2","d5c3","b2c2","e6c6","c2d2","h6h5","d2d7","c6c8"]}],"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":"2026-07-11T00:26:24.708030+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0695104951359227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/1p6/5kp1/8/1r4PK/8/8 w - - 0 1","best_move":"a7f7","best_cp":0,"soft_targets":[{"uci":"a7f7","prob":0.1627834141254425,"cp":0,"eval_type":"cp","rank":1,"pv":["a7f7","f5g6","f7f8","b3b5","f8b8","g6f6","b8h8","f6g7"]},{"uci":"a7a8","prob":0.14365585148334503,"cp":-15,"eval_type":"cp","rank":2,"pv":["a7a8","g5g4","h3h4","b3b4","a8f8","f5e6","f8h8","b6b5"]},{"uci":"a7d7","prob":0.14246369898319244,"cp":-16,"eval_type":"cp","rank":3,"pv":["a7d7","b3b5","d7d6","g5g4","h3h4","b5b4","d6d5","f5f6"]},{"uci":"a7c7","prob":0.13327579200267792,"cp":-24,"eval_type":"cp","rank":4,"pv":["a7c7","b3d3","c7f7","f5e6"]},{"uci":"a7e7","prob":0.11281551420688629,"cp":-44,"eval_type":"cp","rank":5,"pv":["a7e7","b6b5","e7b7","f5f6","h3g4","b3b4","g4f3","f6e5"]},{"uci":"a7g7","prob":0.10911698639392853,"cp":-48,"eval_type":"cp","rank":6,"pv":["a7g7","b6b5","g7f7","f5e6","f7g7","e6f6","g7b7","b3b1"]},{"uci":"a7b7","prob":0.10039247572422028,"cp":-58,"eval_type":"cp","rank":7,"pv":["a7b7","b6b5","b7f7","f5e6","f7g7","e6f6","g7b7","b3b4"]},{"uci":"a7h7","prob":0.0954962745308876,"cp":-64,"eval_type":"cp","rank":8,"pv":["a7h7","b6b5","h7f7","f5e6","f7g7","e6f6","g7b7","b3b1"]}],"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":"2026-07-11T00:26:25.104727+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0634088872093708,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4kn1/pp3p1Q/n1p3p1/2q1b3/5p2/PB5P/1PP5/2KR4 w - - 0 1","best_move":"h7f7","best_cp":99999,"soft_targets":[{"uci":"h7f7","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["h7f7"]},{"uci":"d1d8","prob":0.0,"cp":-156,"eval_type":"cp","rank":2,"pv":["d1d8","f8e7","d8a8","c5g1","c1d2","g1d4","d2e1","d4e3"]},{"uci":"d1d7","prob":0.0,"cp":-293,"eval_type":"cp","rank":3,"pv":["d1d7","c5g1","c1d2","g1e3","d2d1","e3b3","c2b3","g8e7"]},{"uci":"c1b1","prob":0.0,"cp":-340,"eval_type":"cp","rank":4,"pv":["c1b1","c5e7","d1e1","f4f3","e1e4","e5g7","e4e7","g8e7"]},{"uci":"h3h4","prob":0.0,"cp":-348,"eval_type":"cp","rank":5,"pv":["h3h4","e5g7","b3f7","f8f7","h4h5","c5e3","c1b1"]},{"uci":"b3f7","prob":0.0,"cp":-490,"eval_type":"cp","rank":6,"pv":["b3f7","g8f6","h7g6","c5e7","f7c4","e7g7","g6f5","a8e8"]},{"uci":"d1d6","prob":0.0,"cp":-519,"eval_type":"cp","rank":7,"pv":["d1d6","c5e3","c1d1","e3b3","c2b3","e5d6","h3h4","g8f6"]},{"uci":"c2c3","prob":0.0,"cp":-559,"eval_type":"cp","rank":8,"pv":["c2c3","c5e7","b3a2","a6c5","h3h4","c5e6","h4h5","g6g5"]}],"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":"2026-07-11T00:26:25.110160+00:00","value_target":2,"cp_gap_top1_top2":100155,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/2b3pp/2p1k3/ppPp4/3P3P/PPBK4/6r1/8 b - - 0 1","best_move":"g2g3","best_cp":61,"soft_targets":[{"uci":"g2g3","prob":0.15775884687900543,"cp":61,"eval_type":"cp","rank":1,"pv":["g2g3","d3c2","g3g2","c2d3","g2h2","a8a7","h2h3","d3c2"]},{"uci":"h7h5","prob":0.1525869071483612,"cp":57,"eval_type":"cp","rank":2,"pv":["h7h5","a8a6","g2g3","d3c2","g3g4","a6c6","e6d7","c6a6"]},{"uci":"g2a2","prob":0.1249275803565979,"cp":33,"eval_type":"cp","rank":3,"pv":["g2a2","a8a7","c7d8","a7a6","e6d7","a6a7","d7e8","a7g7"]},{"uci":"g2h2","prob":0.1249275803565979,"cp":33,"eval_type":"cp","rank":4,"pv":["g2h2","a8a7","h2h3","d3c2","c7f4","a7g7","h3h4","c3a5"]},{"uci":"g2g6","prob":0.11590075492858887,"cp":24,"eval_type":"cp","rank":5,"pv":["g2g6","h4h5","g6g3","d3c2","g3g2","c2d3","g2h2","a8a7"]},{"uci":"g2g4","prob":0.11493892222642899,"cp":23,"eval_type":"cp","rank":6,"pv":["g2g4","h4h5","g4g3","d3c2","g3g2","c2d3","g2h2","a8a7"]},{"uci":"b5b4","prob":0.10752616822719574,"cp":15,"eval_type":"cp","rank":7,"pv":["b5b4","a3b4","a5b4","c3b4","g2g3","d3c2","g3g4","a8c8"]},{"uci":"g7g5","prob":0.10143324732780457,"cp":8,"eval_type":"cp","rank":8,"pv":["g7g5","a8c8","e6d7","c8h8","g2g3","d3c2","g3h3","h4g5"]}],"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":"2026-07-11T00:26:25.111310+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.068224920273286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q3r/1p1n1kp1/4p3/2npP2p/8/1N3N2/P4PP1/RQ3RK1 b - - 0 1","best_move":"c5e4","best_cp":53,"soft_targets":[{"uci":"c5e4","prob":0.16218674182891846,"cp":53,"eval_type":"cp","rank":1,"pv":["c5e4","a2a4","h5h4","b3d2","e4d2","f3d2","d7e5","b1b7"]},{"uci":"b7b6","prob":0.13278727233409882,"cp":29,"eval_type":"cp","rank":2,"pv":["b7b6","b3c5","b6c5","b1c1","f7g8","c1e3","h8h6","f3g5"]},{"uci":"h5h4","prob":0.1316853165626526,"cp":28,"eval_type":"cp","rank":3,"pv":["h5h4","b3c5","d7c5","b1b4","b7b6","a1b1","c5e4","b4b6"]},{"uci":"d8e7","prob":0.12631116807460785,"cp":23,"eval_type":"cp","rank":4,"pv":["d8e7","f1c1","b7b6","a2a4","h5h4","a4a5","h4h3","g2g3"]},{"uci":"a8a4","prob":0.12319253385066986,"cp":20,"eval_type":"cp","rank":5,"pv":["a8a4","b3c5","d7c5","b1b5","a4a5","b5b4","h8h6","b4f4"]},{"uci":"a8c8","prob":0.1152474656701088,"cp":12,"eval_type":"cp","rank":6,"pv":["a8c8","b1c1","c5e4","c1f4","f7g8","a1c1","c8c1","f1c1"]},{"uci":"h8f8","prob":0.10603278875350952,"cp":2,"eval_type":"cp","rank":7,"pv":["h8f8","b3c5","d7c5","f1c1","a8c8","c1c3","f7g8","b1g6"]},{"uci":"a8b8","prob":0.10255662351846695,"cp":-2,"eval_type":"cp","rank":8,"pv":["a8b8","b1c1","c5e4","c1e3","h8h6","a1c1","f7g8","b3d2"]}],"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":"2026-07-11T00:26:25.310712+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0698996127741633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/Qppk1ppp/p1qpbb2/8/8/2P1B2P/PPP2PP1/1K1R1B1R b - - 0 1","best_move":"e6d5","best_cp":162,"soft_targets":[{"uci":"e6d5","prob":0.2425260990858078,"cp":162,"eval_type":"cp","rank":1,"pv":["e6d5","e3c1","d5g2","f1g2","c6g2","a7c5","d8e8","c5h5"]},{"uci":"b7b6","prob":0.15335813164710999,"cp":107,"eval_type":"cp","rank":2,"pv":["b7b6","a7a6","d8a8","a6b5","a8a2","b5c6","d7c6","f1e2"]},{"uci":"c6a4","prob":0.11943543702363968,"cp":77,"eval_type":"cp","rank":3,"pv":["c6a4","a2a3","e6f5","f1d3","f5d3","d1d3","a4c6","a7c5"]},{"uci":"d7e7","prob":0.11173268407583237,"cp":69,"eval_type":"cp","rank":4,"pv":["d7e7","e3d4","f6e5","d4e5","d6e5","f1d3","b7b6","a7a6"]},{"uci":"d8e8","prob":0.09616921097040176,"cp":51,"eval_type":"cp","rank":5,"pv":["d8e8","a7c5","b7b5","c5h5","g7g6","h5h6","e6d5","e3g5"]},{"uci":"h8e8","prob":0.09457967430353165,"cp":49,"eval_type":"cp","rank":6,"pv":["h8e8","a7c5","c6c5","e3c5","b7b5","c5d4","f6d4","c3d4"]},{"uci":"h7h5","prob":0.09147898852825165,"cp":45,"eval_type":"cp","rank":7,"pv":["h7h5","a7c5","c6c5","e3c5","d8e8","c5d4","f6d4","c3d4"]},{"uci":"g7g6","prob":0.09071982651948929,"cp":44,"eval_type":"cp","rank":8,"pv":["g7g6","a7c5","c6c5","e3c5","b7b5","f1e2"]}],"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":"2026-07-11T00:26:25.405545+00:00","value_target":2,"cp_gap_top1_top2":55,"teacher_entropy":2.014547034600331,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/3N1ppp/1Bp1p3/3p1b2/8/P1b1P3/3NKPPP/R6R b - - 0 1","best_move":"a8a6","best_cp":-261,"soft_targets":[{"uci":"a8a6","prob":0.17484456300735474,"cp":-261,"eval_type":"cp","rank":1,"pv":["a8a6","a1c1","c3d2","e2d2","f8e8","b6d4","f7f6","d7c5"]},{"uci":"c3a1","prob":0.15689300000667572,"cp":-274,"eval_type":"cp","rank":2,"pv":["c3a1","h1a1","f8e8","a3a4","e6e5","d7c5","f7f6","a4a5"]},{"uci":"f8e8","prob":0.1480027139186859,"cp":-281,"eval_type":"cp","rank":3,"pv":["f8e8","a3a4","c3a1","h1a1","e6e5","d7c5","f7f6","a4a5"]},{"uci":"f8c8","prob":0.14434853196144104,"cp":-284,"eval_type":"cp","rank":4,"pv":["f8c8","a3a4","c3a1","h1a1","e6e5","d7c5","f7f6","a4a5"]},{"uci":"f8d8","prob":0.1069360077381134,"cp":-320,"eval_type":"cp","rank":5,"pv":["f8d8","b6d8","a8d8","d7c5","f5g6","a1c1","d5d4","e3e4"]},{"uci":"e6e5","prob":0.09675970673561096,"cp":-332,"eval_type":"cp","rank":6,"pv":["e6e5","d7f8","d5d4","e3e4","f5c8","b6c5","f7f5","a1b1"]},{"uci":"h7h5","prob":0.08682523667812347,"cp":-345,"eval_type":"cp","rank":7,"pv":["h7h5","d7f8","e6e5","a1c1","d5d4","e3e4","f5c8","b6c5"]},{"uci":"f7f6","prob":0.08539014309644699,"cp":-347,"eval_type":"cp","rank":8,"pv":["f7f6","d7f8","e6e5","h1c1","c3a1","c1a1","a8b8","b6c5"]}],"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":"2026-07-11T00:26:25.615494+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.044988731860894,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3N4/3R4/P2P1b2/4pk2/5r2/1P1K4/8 b - - 0 1","best_move":"f3d3","best_cp":402,"soft_targets":[{"uci":"f3d3","prob":0.734073281288147,"cp":402,"eval_type":"cp","rank":1,"pv":["f3d3","d2c1","e4e3","d7c5","d3d2","c5e6","f4f3","e6g7"]},{"uci":"f3f2","prob":0.10797958821058273,"cp":172,"eval_type":"cp","rank":2,"pv":["f3f2","d2e1","f2b2","d6b6","b2a2","d7c5","a2a1","e1e2"]},{"uci":"f3b3","prob":0.03198527544736862,"cp":26,"eval_type":"cp","rank":3,"pv":["f3b3","d7c5","e4e3","d2e1","b3b2","d6f6","b2b5","c5d3"]},{"uci":"f3g3","prob":0.030172841623425484,"cp":19,"eval_type":"cp","rank":4,"pv":["f3g3","d6f6","f4g5","f6f8","g3d3","d2e1","d3d5","d7b6"]},{"uci":"e4e3","prob":0.027301518246531487,"cp":7,"eval_type":"cp","rank":5,"pv":["e4e3","d2e1","f3h3","d6f6","h3h1","e1e2","h1h2","e2e1"]},{"uci":"f3h3","prob":0.025754490867257118,"cp":0,"eval_type":"cp","rank":6,"pv":["f3h3","d7c5","e4e3","d2c3","e3e2","c3d2","e2e1q","d2e1"]},{"uci":"f3f1","prob":0.025754490867257118,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f1","d6f6","e4e3","d2e2","f1f2","e2e1","f2b2","a5a6"]},{"uci":"f5g4","prob":0.01697840355336666,"cp":-50,"eval_type":"cp","rank":8,"pv":["f5g4","d6f6","g4f5","d7c5","e4e3","d2e1","f3h3","f6f5"]}],"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":"2026-07-11T00:26:25.714523+00:00","value_target":2,"cp_gap_top1_top2":230,"teacher_entropy":1.0390039987445818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/6p1/8/8/2Q1P3/8/5K1P/3q4 b - - 0 1","best_move":"d1h5","best_cp":0,"soft_targets":[{"uci":"d1h5","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":1,"pv":["d1h5","c4c8","h8h7","c8f5","h5f5","e4f5"]},{"uci":"d1d2","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":2,"pv":["d1d2","f2f3","d2h2","c4c8","h8h7","c8f5","h7h6","f5f4"]},{"uci":"d1d8","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":3,"pv":["d1d8","f2e2","d8g5","c4c8","h8h7","c8f5","g5f5","e4f5"]},{"uci":"d1g4","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":4,"pv":["d1g4","c4d3","g4h4","f2g2","h4g5","d3g3","g5f6","g3h3"]},{"uci":"d1d7","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":5,"pv":["d1d7","c4c3","d7g4","c3e3","g4h4","f2g2","h4f6","e3h3"]},{"uci":"d1d6","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":6,"pv":["d1d6","c4c8","h8h7","c8f5","g7g6","f5f7","h7h6","f2g2"]},{"uci":"h8h7","prob":0.12538698315620422,"cp":0,"eval_type":"cp","rank":7,"pv":["h8h7","c4e2","d1d4","f2g2","g7g6","e2e1","d4d3","h2h3"]},{"uci":"d1a1","prob":0.12229117006063461,"cp":-3,"eval_type":"cp","rank":8,"pv":["d1a1","c4c8","h8h7","c8h3","h7g8","h3e6","g8h8","e6e8"]}],"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":"2026-07-11T00:26:25.905154+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.079407843745853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/6p1/Q6p/2B4k/8/2p2PqP/1r4P1/7K w - - 0 1","best_move":"a6f1","best_cp":37,"soft_targets":[{"uci":"a6f1","prob":0.5763602256774902,"cp":37,"eval_type":"cp","rank":1,"pv":["a6f1","c3c2","c5e3","b2b1","e3c1","g3d6","g2g4","h5g6"]},{"uci":"f8f5","prob":0.4234347939491272,"cp":0,"eval_type":"cp","rank":2,"pv":["f8f5","g7g5","a6f1","c3c2","c5e3","g3d6","g2g4","h5g6"]},{"uci":"c5f2","prob":0.0002049613685812801,"cp":-916,"eval_type":"cp","rank":3,"pv":["c5f2","g3f2","f8f5","g7g5","g2g4","h5h4","a6h6","h4g3"]},{"uci":"a6h6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":4,"pv":["a6h6","h5h6","c5e3","h6h7","e3f2","g3f2","f8h8","h7g6"]},{"uci":"a6e2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["a6e2","b2e2","c5f2","e2f2","f8f5","g7g5","f5g5","h6g5"]},{"uci":"a6g6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["a6g6","h5g6","c5f2","b2f2","f8f6","g7f6","f3f4","g3g2"]},{"uci":"f3f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f3f4","g3g2"]},{"uci":"h3h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h3h4","g3g2"]}],"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":"2026-07-11T00:26:26.102343+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":0.6832092039515755,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb3k1/p5pp/2n1prq1/1p6/2pP1B2/P1N2Q2/1P3PPP/R4RK1 w - - 0 1","best_move":"a1d1","best_cp":61,"soft_targets":[{"uci":"a1d1","prob":0.13882741332054138,"cp":61,"eval_type":"cp","rank":1,"pv":["a1d1","c8b7","f3g3","b8c8","f2f3"]},{"uci":"f3e3","prob":0.13882741332054138,"cp":61,"eval_type":"cp","rank":2,"pv":["f3e3","b8b7","f2f3","f6f8","f4d6","f8d8","d6c5","h7h6"]},{"uci":"d4d5","prob":0.13653279840946198,"cp":59,"eval_type":"cp","rank":3,"pv":["d4d5","e6d5","c3d5","f6f5","a1d1","b8b7","f1e1","b7d7"]},{"uci":"f3g3","prob":0.13205672800540924,"cp":55,"eval_type":"cp","rank":4,"pv":["f3g3","b8b7","a1d1","a7a6","g3g6","f6g6","f1e1","c6e7"]},{"uci":"f1d1","prob":0.12987402081489563,"cp":53,"eval_type":"cp","rank":5,"pv":["f1d1","c6e7","d4d5","e6d5","d1e1","b8b7","c3d5","f6f7"]},{"uci":"a1e1","prob":0.11271902918815613,"cp":36,"eval_type":"cp","rank":6,"pv":["a1e1","c6d4","f3g3","b8b7","f4e5","d4f5","g3g6","f6g6"]},{"uci":"f1e1","prob":0.11085593700408936,"cp":34,"eval_type":"cp","rank":7,"pv":["f1e1","c6d4","f3e4","e6e5","f4g3","g6e4","c3e4","f6g6"]},{"uci":"a1c1","prob":0.10030660778284073,"cp":22,"eval_type":"cp","rank":8,"pv":["a1c1","c6d4","f3g3","b8b7","c1d1","d4c6","g3e3","h7h6"]}],"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":"2026-07-11T00:26:26.102845+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.073085640230802,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/p4pbp/2p3p1/3pn3/8/BPN3P1/P3PPBP/2RQ1RK1 b - - 0 1","best_move":"c8f5","best_cp":23,"soft_targets":[{"uci":"c8f5","prob":0.14509443938732147,"cp":23,"eval_type":"cp","rank":1,"pv":["c8f5","h2h3","d8a5","c3a4","a8d8","a3c5","d5d4","d1e1"]},{"uci":"g7h6","prob":0.1357368677854538,"cp":15,"eval_type":"cp","rank":2,"pv":["g7h6","c1a1","c8f5","c3a4","d8c7","h2h3","a8d8","f2f4"]},{"uci":"h7h5","prob":0.1323855072259903,"cp":12,"eval_type":"cp","rank":3,"pv":["h7h5","h2h3","h5h4","g3g4","c8a6","a3b2","d8a5","c3a4"]},{"uci":"d8a5","prob":0.12804539501667023,"cp":8,"eval_type":"cp","rank":4,"pv":["d8a5","c3a4","c8a6","a3b2","a8d8","a4c5","d5d4","c5a6"]},{"uci":"c8a6","prob":0.12592898309230804,"cp":6,"eval_type":"cp","rank":5,"pv":["c8a6","a3b2","d5d4","c3e4","d4d3","e2d3","e5d3","b2g7"]},{"uci":"a7a5","prob":0.11489877104759216,"cp":-5,"eval_type":"cp","rank":6,"pv":["a7a5","c3a4","g7h6","f2f4","e5g4","a3b2","h6g7","b2g7"]},{"uci":"a8b8","prob":0.11394526064395905,"cp":-6,"eval_type":"cp","rank":7,"pv":["a8b8","a3c5","h7h5","c3a4","b8b7","d1d2","h5h4","f1e1"]},{"uci":"h7h6","prob":0.10396471619606018,"cp":-17,"eval_type":"cp","rank":8,"pv":["h7h6","c3a4","h6h5","d1d2","h5h4","f1e1","a7a5","a3b2"]}],"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":"2026-07-11T00:26:26.103517+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.074401786073436,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb3k1/p5pp/4pqr1/1p5Q/2p5/P1N5/1P3PPP/3R1RK1 w - - 0 1","best_move":"f2f3","best_cp":25,"soft_targets":[{"uci":"f2f3","prob":0.22460602223873138,"cp":25,"eval_type":"cp","rank":1,"pv":["f2f3","f6f8","h5e5","c8b7","d1d6","h7h6","d6e6","g6e6"]},{"uci":"c3e4","prob":0.18543069064617157,"cp":2,"eval_type":"cp","rank":2,"pv":["c3e4","f6f8","e4g5","g6h6","h5e2","c8b7","e2e5","h6g6"]},{"uci":"g2g3","prob":0.11531657725572586,"cp":-55,"eval_type":"cp","rank":3,"pv":["g2g3","c8b7","f2f4","b7a8","d1d6","a7a5","h5e5","b5b4"]},{"uci":"f2f4","prob":0.09843021631240845,"cp":-74,"eval_type":"cp","rank":4,"pv":["f2f4","c8b7","g2g3","b7a8","d1d6","a7a5","h5e5","b5b4"]},{"uci":"d1d2","prob":0.0976133719086647,"cp":-75,"eval_type":"cp","rank":5,"pv":["d1d2","c8b7","f2f4","b7a8","h5c5","a7a6","c5a7","b8f8"]},{"uci":"g1h1","prob":0.09441322833299637,"cp":-79,"eval_type":"cp","rank":6,"pv":["g1h1","c8b7","f2f3","g6g5","h5h4","b7d5","h4f2","a7a5"]},{"uci":"h5e2","prob":0.09362971782684326,"cp":-80,"eval_type":"cp","rank":7,"pv":["h5e2","c8b7","f2f3","f6e7","e2e5","b8f8","c3e4","b7c6"]},{"uci":"h5c5","prob":0.0905601754784584,"cp":-84,"eval_type":"cp","rank":8,"pv":["h5c5","c8b7","f2f3","b8f8","d1d2","a7a6","d2f2","f6g5"]}],"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":"2026-07-11T00:26:26.206048+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.01438506233534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1B6/2P3k1/p4np1/4Np2/7b/P4K2/8 w - - 0 1","best_move":"b7c8","best_cp":0,"soft_targets":[{"uci":"b7c8","prob":0.1440315544605255,"cp":0,"eval_type":"cp","rank":1,"pv":["b7c8","g5g4","f2g1","f5e7","c8d7","e7d5","e4f2","g6f6"]},{"uci":"a2a4","prob":0.13930962979793549,"cp":-4,"eval_type":"cp","rank":2,"pv":["a2a4","f5e7","c6c7","h3f5","e4d6","f5d7","c7c8r","e7c8"]},{"uci":"c6c7","prob":0.13930962979793549,"cp":-4,"eval_type":"cp","rank":3,"pv":["c6c7","f5e7","e4c5","h3g4","a2a3","g6f6","c5e4","f6e5"]},{"uci":"a2a3","prob":0.13930962979793549,"cp":-4,"eval_type":"cp","rank":4,"pv":["a2a3","f5e7","c6c7","h3e6","e4c5","e6g4","c5e4","g6f5"]},{"uci":"f2g1","prob":0.1314157247543335,"cp":-11,"eval_type":"cp","rank":5,"pv":["f2g1","f5e7","c6c7","h3e6","a2a4","g5g4","e4d6","g6f6"]},{"uci":"f2e1","prob":0.12294032424688339,"cp":-19,"eval_type":"cp","rank":6,"pv":["f2e1","f5e7","c6c7","h3e6","a2a4","g5g4","e4d6","g4g3"]},{"uci":"e4c5","prob":0.09260709583759308,"cp":-53,"eval_type":"cp","rank":7,"pv":["e4c5","f5d6","c6c7","g6f6","b7a6","f6e5","a2a4","h3f5"]},{"uci":"b7a6","prob":0.09107643365859985,"cp":-55,"eval_type":"cp","rank":8,"pv":["b7a6","g5g4","a6d3","g4g3","f2g1","g6h5","d3f1","h3f1"]}],"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":"2026-07-11T00:26:26.304573+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.065810724799922,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb1qrk1/p5pp/2n1pb2/1p5N/2pP4/P1N1B3/1P2QPPP/R4RK1 b - - 0 1","best_move":"f6d4","best_cp":37,"soft_targets":[{"uci":"f6d4","prob":0.18414582312107086,"cp":37,"eval_type":"cp","rank":1,"pv":["f6d4","e3d4","c6d4","e2e5","b8b7","e5d4","e8h5","a1d1"]},{"uci":"f6e7","prob":0.17371128499507904,"cp":30,"eval_type":"cp","rank":2,"pv":["f6e7","a1d1","b8b7","h5g3","b5b4","a3b4","c6b4","d4d5"]},{"uci":"f6d8","prob":0.17371128499507904,"cp":30,"eval_type":"cp","rank":3,"pv":["f6d8","a1d1","e8f7","e3f4","b8b6","f4e5","c6e5","d4e5"]},{"uci":"e8f7","prob":0.11547583341598511,"cp":-19,"eval_type":"cp","rank":4,"pv":["e8f7","h5f6","f7f6","a1d1","f6g6","f2f3","b5b4","c3e4"]},{"uci":"e8g6","prob":0.0961325541138649,"cp":-41,"eval_type":"cp","rank":5,"pv":["e8g6","h5f6","g6f6","f1d1","a7a6","f2f3","c8b7","e3f2"]},{"uci":"c6e7","prob":0.08918634057044983,"cp":-50,"eval_type":"cp","rank":6,"pv":["c6e7","e3f4","b8b6","h5f6","f8f6","f4e5","f6g6","f2f3"]},{"uci":"a7a6","prob":0.08626247197389603,"cp":-54,"eval_type":"cp","rank":7,"pv":["a7a6","h5f6","f8f6","a1d1","c8b7","c3e4","f6g6","f2f3"]},{"uci":"b8b7","prob":0.08137445151805878,"cp":-61,"eval_type":"cp","rank":8,"pv":["b8b7","h5f6","f8f6","a1d1","f6f8","f2f3"]}],"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":"2026-07-11T00:26:26.308741+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.025200191820308,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/5nk1/5b2/8/6P1/PP3b1P/K1R1r3 w - - 0 1","best_move":"c1e1","best_cp":-778,"soft_targets":[{"uci":"c1e1","prob":0.7549149990081787,"cp":-778,"eval_type":"cp","rank":1,"pv":["c1e1","f2e1","a2a3","e1f2","b2b4","f2g1","b4b5","g1h2"]},{"uci":"a2a4","prob":0.24508501589298248,"cp":-913,"eval_type":"cp","rank":2,"pv":["a2a4","e1c1","a1a2","f2d4","a2b3","f5e6","b3b4","d4e3"]},{"uci":"a2a3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["a2a3","e1c1","a1a2","f5e6","b2b3","f2d4","h2h3","c1a1"]},{"uci":"b2b4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["b2b4","f2d4"]},{"uci":"b2b3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b2b3","f2d4"]},{"uci":"h2h3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["h2h3","e1c1"]},{"uci":"g3g4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g3g4","e1c1"]},{"uci":"h2h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h2h4","e1c1"]}],"label_depth":12,"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":"2026-07-11T00:26:26.402387+00:00","value_target":0,"cp_gap_top1_top2":135,"teacher_entropy":0.5568707684162223,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q4k/p5p1/8/1r2N2p/3P4/4P3/p4PPP/R4RK1 b - - 0 1","best_move":"h8h7","best_cp":-1129,"soft_targets":[{"uci":"h8h7","prob":1.0,"cp":-1129,"eval_type":"cp","rank":1,"pv":["h8h7","c8f5","h7g8","f5f7","g8h7","f7h5","h7g8","h5e8"]}],"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":"2026-07-11T00:26:26.498110+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":"5r2/1R2Rpkp/1p4p1/5r2/7P/2P2PK1/6P1/8 b - - 0 1","best_move":"f8g8","best_cp":6,"soft_targets":[{"uci":"f8g8","prob":0.1312292367219925,"cp":6,"eval_type":"cp","rank":1,"pv":["f8g8","b7b6","g8c8","e7e3","c8c4","b6b4","f5f4","b4c4"]},{"uci":"f5f6","prob":0.12798917293548584,"cp":3,"eval_type":"cp","rank":2,"pv":["f5f6","b7c7","f8d8","c7c4","d8d6","e7c7","b6b5","c4g4"]},{"uci":"f5c5","prob":0.12587369978427887,"cp":1,"eval_type":"cp","rank":3,"pv":["f5c5","b7b6","c5c3","b6b4","c3c6","e7e3","c6f6","e3b3"]},{"uci":"f8c8","prob":0.12482911348342896,"cp":0,"eval_type":"cp","rank":4,"pv":["f8c8","b7b6","c8c3","b6b8","g7f6","b8b7","f6g7"]},{"uci":"b6b5","prob":0.12482911348342896,"cp":0,"eval_type":"cp","rank":5,"pv":["b6b5","e7c7","f8d8","c7c6","d8d3","c6c8","g6g5","h4h5"]},{"uci":"h7h6","prob":0.12276586890220642,"cp":-2,"eval_type":"cp","rank":6,"pv":["h7h6","b7b6","f8c8","b6b3","c8c4","e7e4","f5c5","e4c4"]},{"uci":"f8a8","prob":0.12174706906080246,"cp":-3,"eval_type":"cp","rank":7,"pv":["f8a8","b7b6","a8c8","b6b3","c8c4","b3a3","f5f6","e7e8"]},{"uci":"f8d8","prob":0.12073672562837601,"cp":-4,"eval_type":"cp","rank":8,"pv":["f8d8","b7b6","d8c8","e7e3","c8c4","b6b7","f5f6","b7b5"]}],"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":"2026-07-11T00:26:26.506871+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0791137783166183,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pR1/5k1r/5P1P/6K1/8/8/8 w - - 0 1","best_move":"g7g8","best_cp":0,"soft_targets":[{"uci":"g7g8","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["g7g8","h6h7","g8d8","h7h6"]},{"uci":"g7g5","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["g7g5","h6h8","g4f4","h8a8","g5g1","a8a4","f4g3","f6f5"]},{"uci":"g4h4","prob":0.0,"cp":-19990,"eval_type":"cp","rank":3,"pv":["g4h4","f6g7","h4g5","h6a6","g5f4","g7f6","h5h6","a6a4"]},{"uci":"g4f4","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["g4f4","f6g7","f4g5","h6a6","g5f4","g7f6","h5h6","a6a4"]},{"uci":"g4g3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["g4g3","f6g7","g3h4","g7f6","h4g4","h6h5","g4f3","h5f5"]},{"uci":"g4h3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["g4h3","f6g7","h3h4","g7f6","h4g4","h6h5","g4f3","h5f5"]},{"uci":"g4f3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["g4f3","f6g7","f3g4","g7f6","g4f4","h6h5","f4e4","h5f5"]},{"uci":"g7g6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["g7g6","f7g6","g4f4","g6f5","f4g3","h6h5","g3f3","h5h4"]}],"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":"2026-07-11T00:26:26.900376+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":"2r5/4kp1p/p4p2/7r/5RN1/6K1/PP5P/R7 b - - 0 1","best_move":"f6f5","best_cp":-341,"soft_targets":[{"uci":"f6f5","prob":0.19080385565757751,"cp":-341,"eval_type":"cp","rank":1,"pv":["f6f5","a1e1","e7d6","g4f2","c8c2","f4d4","d6c6","h2h4"]},{"uci":"c8g8","prob":0.17701701819896698,"cp":-350,"eval_type":"cp","rank":2,"pv":["c8g8","a1f1","h5b5","g3h4","b5b2","f4f6","h7h5","h4h5"]},{"uci":"c8c2","prob":0.1311374455690384,"cp":-386,"eval_type":"cp","rank":3,"pv":["c8c2","a1e1","e7d8","e1d1","d8c8","f4f6","c2b2","d1c1"]},{"uci":"c8d8","prob":0.12065228819847107,"cp":-396,"eval_type":"cp","rank":4,"pv":["c8d8","a1e1","e7f8","e1e2","d8d3","f4f3","d3f3","g3f3"]},{"uci":"c8c6","prob":0.10298459231853485,"cp":-415,"eval_type":"cp","rank":5,"pv":["c8c6","g4e3","e7f8","h2h4","h5a5","e3c4"]},{"uci":"e7f8","prob":0.09475038945674896,"cp":-425,"eval_type":"cp","rank":6,"pv":["e7f8","a1e1","h5g5","g3f3","c8d8","g4e3","g5e5","e1e2"]},{"uci":"h5g5","prob":0.09475038945674896,"cp":-425,"eval_type":"cp","rank":7,"pv":["h5g5","a1e1","e7f8","g3f3","c8d8","g4e3","g5e5","e1e2"]},{"uci":"h5a5","prob":0.08790407329797745,"cp":-434,"eval_type":"cp","rank":8,"pv":["h5a5","a1e1","e7f8","g4f6","f8g7","h2h4"]}],"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":"2026-07-11T00:26:26.902437+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":2.038544527472024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/7p/3k4/p2r1pK1/R6P/6P1/8 b - - 0 1","best_move":"d4e4","best_cp":394,"soft_targets":[{"uci":"d4e4","prob":0.15748368203639984,"cp":394,"eval_type":"cp","rank":1,"pv":["d4e4","a3a1","d5c5","h3h4","c5b4","a1b1","b4c3","g4f3"]},{"uci":"d5c5","prob":0.15748368203639984,"cp":394,"eval_type":"cp","rank":2,"pv":["d5c5","g4h5","c5b4","a3a1","a4a3","h5h6","b4b3","h6g5"]},{"uci":"d4c4","prob":0.14368955790996552,"cp":383,"eval_type":"cp","rank":3,"pv":["d4c4","a3d3","d5c5","h3h4","c5b4","d3d6","b4b3","d6d3"]},{"uci":"d5c6","prob":0.1413145810365677,"cp":381,"eval_type":"cp","rank":4,"pv":["d5c6","g4h5","c6c5","h5h6","c5b4","a3a1","a4a3","h6h5"]},{"uci":"d5d6","prob":0.13897885382175446,"cp":379,"eval_type":"cp","rank":5,"pv":["d5d6","a3c3","d4d5","c3a3","d5a5","a3a1","a4a3","g4f4"]},{"uci":"f7f6","prob":0.13782553374767303,"cp":378,"eval_type":"cp","rank":6,"pv":["f7f6","g4h5","d5c5","h5h6","c5b4","a3a2","a4a3","a2f2"]},{"uci":"f4f3","prob":0.07377269119024277,"cp":303,"eval_type":"cp","rank":7,"pv":["f4f3","g4f3","d5c5","f3e3","f7f5","a3a1","f5f4","e3f3"]},{"uci":"d5e6","prob":0.0494513101875782,"cp":255,"eval_type":"cp","rank":8,"pv":["d5e6","a3a1","e6f6","h3h4","d4e4","g4h5","e4e5","h5h6"]}],"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":"2026-07-11T00:26:27.303858+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0258883350482084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5p2/7p/1p1k3P/1P3P2/3K4/8 b - - 0 1","best_move":"f6f5","best_cp":556,"soft_targets":[{"uci":"f6f5","prob":0.9551125168800354,"cp":556,"eval_type":"cp","rank":1,"pv":["f6f5","d2e2","d4c3","e2e3","c3b3","e3d4","b3c2","d4c5"]},{"uci":"d4e5","prob":0.026315612718462944,"cp":125,"eval_type":"cp","rank":2,"pv":["d4e5","d2e3","e5f5","e3d4","f5f4","d4c4","f4g3","c4b4"]},{"uci":"d4d5","prob":0.009285889565944672,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d5","d2e3","d5e5","f3f4","e5d5","e3d3","f6f5","d3e3"]},{"uci":"d4c5","prob":0.009285889565944672,"cp":0,"eval_type":"cp","rank":4,"pv":["d4c5","d2d3","c5d5","f3f4","f6f5","d3e3","d5c5","e3d3"]}],"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":"2026-07-11T00:26:27.306972+00:00","value_target":2,"cp_gap_top1_top2":431,"teacher_entropy":0.226492273731018,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n6/8/1K4N1/P7/2k5/8/8/8 b - - 0 1","best_move":"b8d7","best_cp":0,"soft_targets":[{"uci":"b8d7","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b8d7","b6a6","d7c5","a6b6"]},{"uci":"c4b4","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["c4b4","g6e5","b4a4","e5d3","b8d7","b6a6","d7b8"]},{"uci":"c4d5","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["c4d5","b6b5","d5d6","g6f4","d6c7","f4d5","c7b7","d5b4"]},{"uci":"c4d4","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["c4d4","b6b5","d4d5","g6f8","d5d6","b5b6","d6d5"]},{"uci":"c4c3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c4c3","b6b5","c3d4","g6e7","d4e4","e7c6","b8d7","a5a6"]},{"uci":"c4b3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["c4b3","b6b5","b3c3","g6e5","c3d2","e5c6","b8d7","a5a6"]},{"uci":"c4d3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":7,"pv":["c4d3","g6e5","d3c3","b6b5","c3d2","e5c6","b8c6","b5c6"]},{"uci":"b8a6","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b8a6","b6a6","c4c5","a6b7","c5c4","a5a6","c4d5","b7b6"]}],"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":"2026-07-11T00:26:27.418230+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":"5k2/8/7p/4K3/6N1/8/8/5q2 w - - 0 1","best_move":"g4h6","best_cp":-20000,"soft_targets":[{"uci":"g4h6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g4h6","f1f3","h6f5","f8f7","f5d6","f7g6","e5d4","f3d1"]},{"uci":"g4f6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g4f6","f8f7","f6e4","f7g6","e4d2","f1f2","d2c4","f2c5"]},{"uci":"g4e3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g4e3","f1e2","e5f4","h6h5","e3f5","e2g4","f4e5","g4g5"]},{"uci":"e5e4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e5e4","f1g2","e4f4","h6h5","g4f6","h5h4","f6h7","f8e7"]},{"uci":"e5e6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e5e6","f1f7","e6e5","h6h5","g4f6","h5h4","f6e4","f7g6"]},{"uci":"e5d4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e5d4","f1f4","d4d3","f4g4","d3d2","g4g2","d2d3","h6h5"]},{"uci":"e5d6","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e5d6","f1d1","d6c7","d1g4","c7b6","h6h5","b6c6","h5h4"]},{"uci":"g4h2","prob":0.0,"cp":-99987,"eval_type":"mate","rank":8,"pv":["g4h2","f1g2","e5f4","g2h2","f4g4","h2g1","g4f3","h6h5"]}],"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":"2026-07-11T00:26:27.508741+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9459101913407917,"mate":-13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p2b2k1/1p1N1ppp/1P1P4/8/P3KPP1/8 w - - 0 1","best_move":"f2f4","best_cp":-67,"soft_targets":[{"uci":"f2f4","prob":0.31057989597320557,"cp":-67,"eval_type":"cp","rank":1,"pv":["f2f4","g5g4","g2g3","g6f7","a2a3","f7g6","e2f1","d6b8"]},{"uci":"a2a3","prob":0.11236748099327087,"cp":-189,"eval_type":"cp","rank":2,"pv":["a2a3","h5h4","f2f3","g6f7","d5c3","f7e6","e2d3","g5g4"]},{"uci":"f2f3","prob":0.11236748099327087,"cp":-189,"eval_type":"cp","rank":3,"pv":["f2f3","g6f7","a2a3","f7e6","d5c3","h5h4","e2d3","g5g4"]},{"uci":"g2g3","prob":0.10424818843603134,"cp":-198,"eval_type":"cp","rank":4,"pv":["g2g3","g6f7","a2a3","f7e6","d5c3","h5h4","g3h4","g5h4"]},{"uci":"e2d2","prob":0.09752491116523743,"cp":-206,"eval_type":"cp","rank":5,"pv":["e2d2","g6f7","a2a3","h5h4","f2f3","f7e6","d5c3","d6f4"]},{"uci":"e2d3","prob":0.09752491116523743,"cp":-206,"eval_type":"cp","rank":6,"pv":["e2d3","h5h4","f2f3","g6f7","a2a3","g5g4","f3g4","f5g4"]},{"uci":"e2e3","prob":0.08751188218593597,"cp":-219,"eval_type":"cp","rank":7,"pv":["e2e3","g6f7","a2a3","h5h4","e3e2","f7e6","d5c3","d6e7"]},{"uci":"e2f1","prob":0.07787521928548813,"cp":-233,"eval_type":"cp","rank":8,"pv":["e2f1","g6f7","a2a3","h5h4","d5c3","f7e6","f1e2","g5g4"]}],"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":"2026-07-11T00:26:27.510243+00:00","value_target":1,"cp_gap_top1_top2":122,"teacher_entropy":1.9561073488851421,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b6/1P6/8/3k1K2/5p1P/5P2/8/8 b - - 0 1","best_move":"d5d6","best_cp":-2,"soft_targets":[{"uci":"d5d6","prob":0.999657154083252,"cp":-2,"eval_type":"cp","rank":1,"pv":["d5d6","f5f6","d6c7","f6e6","b8a7","e6d5","a7e3","d5c4"]},{"uci":"b8e5","prob":7.608370651723817e-05,"cp":-1140,"eval_type":"cp","rank":2,"pv":["b8e5","h4h5","d5d4","h5h6","d4d5","h6h7","e5c3","h7h8q"]},{"uci":"d5c6","prob":5.6835837312974036e-05,"cp":-1175,"eval_type":"cp","rank":3,"pv":["d5c6","h4h5","b8d6","h5h6","c6d5","h6h7","d6b8","h7h8q"]},{"uci":"b8d6","prob":5.6835837312974036e-05,"cp":-1175,"eval_type":"cp","rank":4,"pv":["b8d6","h4h5","d5d4","h5h6","d4e3","h6h7","e3f2","h7h8q"]},{"uci":"d5d4","prob":5.142722511664033e-05,"cp":-1187,"eval_type":"cp","rank":5,"pv":["d5d4","h4h5","d4e3","h5h6","e3f2","h6h7","b8d6","h7h8q"]},{"uci":"b8c7","prob":4.46341946371831e-05,"cp":-1204,"eval_type":"cp","rank":6,"pv":["b8c7","h4h5","d5d4","h5h6","d4d5","h6h7","c7a5","h7h8q"]},{"uci":"b8a7","prob":4.175560752628371e-05,"cp":-1212,"eval_type":"cp","rank":7,"pv":["b8a7","h4h5","d5d6","h5h6","d6e7","h6h7","a7d4","b7b8q"]},{"uci":"d5c4","prob":1.5233554222504608e-05,"cp":-1333,"eval_type":"cp","rank":8,"pv":["d5c4","h4h5","b8a7","h5h6","a7f2","b7b8q","c4d3","h6h7"]}],"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":"2026-07-11T00:26:27.513842+00:00","value_target":1,"cp_gap_top1_top2":1138,"teacher_entropy":0.0037205035117117745,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1r5/2p1R3/6p1/PPB5/2P1p1b1/2K5/8 w - - 0 1","best_move":"e6e3","best_cp":39,"soft_targets":[{"uci":"e6e3","prob":0.17218944430351257,"cp":39,"eval_type":"cp","rank":1,"pv":["e6e3","g3h4","e3e6","g5g4","c2b3","g4g3","c4f1","c6c5"]},{"uci":"c4e2","prob":0.12441159039735794,"cp":0,"eval_type":"cp","rank":2,"pv":["c4e2","g3f4","c2d3","f8f7","e6h6","f7g7","h6e6"]},{"uci":"c2d3","prob":0.12033288180828094,"cp":-4,"eval_type":"cp","rank":3,"pv":["c2d3","g3f2","e6g6","c7g7","g6g7","f8g7","c4e6","g7f6"]},{"uci":"e6g6","prob":0.11933428049087524,"cp":-5,"eval_type":"cp","rank":4,"pv":["e6g6","g3f4","a4a5","f8e7","g6e6","e7d8","c4d3","c7e7"]},{"uci":"e6f6","prob":0.11834396421909332,"cp":-6,"eval_type":"cp","rank":5,"pv":["e6f6","f8g7","f6e6","g3f2","c4e2","c6c5","b4b5","c5c4"]},{"uci":"a4a5","prob":0.11736185848712921,"cp":-7,"eval_type":"cp","rank":6,"pv":["a4a5","g3f4","e6g6","f8e7","g6h6","c7d7","h6h7","e7d8"]},{"uci":"c4d3","prob":0.11638791114091873,"cp":-8,"eval_type":"cp","rank":7,"pv":["c4d3","g3f4","d3e2","c7d7","e2d3","d7e7","e6e7","f8e7"]},{"uci":"c4a6","prob":0.11163805425167084,"cp":-13,"eval_type":"cp","rank":8,"pv":["c4a6","g3f4","a6e2","c7d7","e2d3","g5g4","e6f6","d7f7"]}],"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":"2026-07-11T00:26:27.603608+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":2.0697983503844806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/bp3pk1/p1p2p1p/4p3/2P1b1P1/1PN1P2P/P4P2/6K1 w - - 0 1","best_move":"c3e4","best_cp":196,"soft_targets":[{"uci":"c3e4","prob":0.963374674320221,"cp":196,"eval_type":"cp","rank":1,"pv":["c3e4","g7g6","e4d6","b7b5","d6f5","a7c5","c4b5","c6b5"]},{"uci":"c4c5","prob":0.007114316336810589,"cp":-393,"eval_type":"cp","rank":2,"pv":["c4c5","e4d3","c3a4","f6f5","a4b6","f5g4","h3g4","a7b6"]},{"uci":"c3e2","prob":0.005824710242450237,"cp":-417,"eval_type":"cp","rank":3,"pv":["c3e2","f6f5","e2g3","e4c2","g3f5","c2f5","g4f5","e5e4"]},{"uci":"b3b4","prob":0.005494655575603247,"cp":-424,"eval_type":"cp","rank":4,"pv":["b3b4","e4d3","c4c5","f6f5","c3a4","f5g4","h3h4","g7h8"]},{"uci":"f2f3","prob":0.004729293752461672,"cp":-442,"eval_type":"cp","rank":5,"pv":["f2f3","a7e3","g1g2","e4g6","c3e4","f6f5","e4d6","f5g4"]},{"uci":"a2a3","prob":0.004612526390701532,"cp":-445,"eval_type":"cp","rank":6,"pv":["a2a3","e4d3","b3b4","d3c4","c3e4","c4e6","e4c5","a7c5"]},{"uci":"g1f1","prob":0.004498642403632402,"cp":-448,"eval_type":"cp","rank":7,"pv":["g1f1","e4d3","f1e1","a7c5","c3e2","c5b4","e1d1","f6f5"]},{"uci":"a2a4","prob":0.004351159557700157,"cp":-452,"eval_type":"cp","rank":8,"pv":["a2a4","e4c2","b3b4","a6a5","b4a5","g7h8","e3e4","a7c5"]}],"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":"2026-07-11T00:26:27.603604+00:00","value_target":2,"cp_gap_top1_top2":589,"teacher_entropy":0.22779755363574958,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Q7/8/5k2/3K4/8/2R5/8/8 w - - 0 1","best_move":"a8g8","best_cp":99997,"soft_targets":[{"uci":"a8g8","prob":0.125917449593544,"cp":99997,"eval_type":"mate","rank":1,"pv":["a8g8","f6e7","c3c7","e7f6","c7f7"]},{"uci":"a8f8","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":2,"pv":["a8f8","f6g5","c3g3","g5h4","g3g6","h4h3","f8h8"]},{"uci":"c3g3","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":3,"pv":["c3g3","f6f7","a8g8","f7e7","g3g7","e7f6","g8f8"]},{"uci":"a8h8","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":4,"pv":["a8h8","f6f7","c3c7","f7g6","c7g7","g6f6","h8f8"]},{"uci":"c3c7","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":5,"pv":["c3c7","f6g5","a8f8","g5h4","c7g7","h4h3","f8h8"]},{"uci":"a8a7","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":6,"pv":["a8a7","f6g5","c3g3","g5h4","a7g7","h4h5","g3h3"]},{"uci":"a8e8","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":7,"pv":["a8e8","f6g5","c3g3","g5h4","e8g8","h4h5","g8g5"]},{"uci":"c3f3","prob":0.12486894428730011,"cp":99996,"eval_type":"mate","rank":8,"pv":["c3f3","f6g7","a8a7","g7g6","a7g1","g6h5","f3h3"]}],"label_depth":17,"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":"2026-07-11T00:26:27.805618+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079437766286607,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/Q4ppp/2p1p3/4q3/8/2P2BP1/Pr2bP1P/R3R1K1 w - - 0 1","best_move":"a7a3","best_cp":38,"soft_targets":[{"uci":"a7a3","prob":0.1544831246137619,"cp":38,"eval_type":"cp","rank":1,"pv":["a7a3","e5b5","f3e2","b2e2","e1e2","b5e2","a3c1","f8a8"]},{"uci":"a1c1","prob":0.13747172057628632,"cp":24,"eval_type":"cp","rank":2,"pv":["a1c1","g7g6","a2a4","f8d8","a4a5","d8d2","a5a6","g8g7"]},{"uci":"a1d1","prob":0.1340775191783905,"cp":21,"eval_type":"cp","rank":3,"pv":["a1d1","e5b5","a2a4","b5b3","f3e2","b2e2","h2h4","e2a2"]},{"uci":"c3c4","prob":0.12860575318336487,"cp":16,"eval_type":"cp","rank":4,"pv":["c3c4","e5c3","f3e2","b2e2","e1e2","c3a1","g1g2","a1c1"]},{"uci":"e1e2","prob":0.12031158059835434,"cp":8,"eval_type":"cp","rank":5,"pv":["e1e2","b2e2","f3e2","e5e2","a7b6","h7h5","a2a4","h5h4"]},{"uci":"f3e2","prob":0.11931314319372177,"cp":7,"eval_type":"cp","rank":6,"pv":["f3e2","b2e2","e1e2","e5e2","a2a4","e2b2","a1d1","b2c2"]},{"uci":"h2h4","prob":0.10886241495609283,"cp":-4,"eval_type":"cp","rank":7,"pv":["h2h4","e5c3","f3e2","b2e2","e1e2","c3a1","g1h2","h7h5"]},{"uci":"f3c6","prob":0.09687468409538269,"cp":-18,"eval_type":"cp","rank":8,"pv":["f3c6","e5c3","c6g2","g7g6","h2h4","f8d8","e1b1","g8g7"]}],"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":"2026-07-11T00:26:27.911847+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0704912004820346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/4b2p/2Q2p2/p3qr2/2PB3P/6P1/R5K1 b - - 0 1","best_move":"e4d3","best_cp":-96,"soft_targets":[{"uci":"e4d3","prob":0.45459499955177307,"cp":-96,"eval_type":"cp","rank":1,"pv":["e4d3","c5e5","g7g6","e5f4","e6b3","g1h2","d3c3","a1f1"]},{"uci":"e4d5","prob":0.4011786878108978,"cp":-111,"eval_type":"cp","rank":2,"pv":["e4d5","c5e3","d5d6","g2g3","f4e4","d3e4","f5e4","e3d4"]},{"uci":"e4a8","prob":0.030297748744487762,"cp":-421,"eval_type":"cp","rank":3,"pv":["e4a8","c5e5","g7g8","e5f4","a4a3","d3f5","e6f5","f4f5"]},{"uci":"e4b7","prob":0.0258611049503088,"cp":-440,"eval_type":"cp","rank":4,"pv":["e4b7","c5e5","g7g8","e5f4","a4a3","a1a3","b7b6","g1h1"]},{"uci":"f4f1","prob":0.02419324591755867,"cp":-448,"eval_type":"cp","rank":5,"pv":["f4f1","d3f1","e6b3","c5d4","f7f6","h3h4","e4c6","h4h5"]},{"uci":"g7h7","prob":0.021350465714931488,"cp":-463,"eval_type":"cp","rank":6,"pv":["g7h7","d3e4","f4e4","c5a5","e4e2","a5a8","e2e3","a8a4"]},{"uci":"f4g4","prob":0.021350465714931488,"cp":-463,"eval_type":"cp","rank":7,"pv":["f4g4","d3e4","g4e4","c5a5","a4a3","a5a3","g7h7","a3a8"]},{"uci":"e6b3","prob":0.02117328718304634,"cp":-464,"eval_type":"cp","rank":8,"pv":["e6b3","d3e4","f4e4","g1h2","f5f4","c5c8","b3e6"]}],"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":"2026-07-11T00:26:28.310303+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.261179229551475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/p4ppp/2p1p3/4q3/8/Q1P2BP1/P3bP1P/R3R1K1 b - - 0 1","best_move":"e2f3","best_cp":-398,"soft_targets":[{"uci":"e2f3","prob":0.15390850603580475,"cp":-398,"eval_type":"cp","rank":1,"pv":["e2f3","e1e5","c6c5","a3c5","f7f6","e5e3","f3a8","f2f3"]},{"uci":"e5f5","prob":0.13810648024082184,"cp":-411,"eval_type":"cp","rank":2,"pv":["e5f5","f3e2","h7h5","a3a7","h5h4","e2f1","h4g3","f2g3"]},{"uci":"f8d8","prob":0.12812738120555878,"cp":-420,"eval_type":"cp","rank":3,"pv":["f8d8","f3e2","h7h5","e2f1","e5f5","a3a7","b8b2","a1d1"]},{"uci":"e5a5","prob":0.1198640689253807,"cp":-428,"eval_type":"cp","rank":4,"pv":["e5a5","a3a5","e2f3","a1b1","b8d8","a5a7","c6c5","e1e3"]},{"uci":"e5b5","prob":0.11886933445930481,"cp":-429,"eval_type":"cp","rank":5,"pv":["e5b5","f3e2","b5b2","a3b2","b8b2","e2f1","f8d8","e1e2"]},{"uci":"a7a5","prob":0.11497233808040619,"cp":-433,"eval_type":"cp","rank":6,"pv":["a7a5","e1e2","e5f5","f3e4","f5g4","f2f3","g4g5","f3f4"]},{"uci":"b8b7","prob":0.11401823163032532,"cp":-434,"eval_type":"cp","rank":7,"pv":["b8b7","e1e2","e5b8","a3c1","f8d8","f3e4"]},{"uci":"h7h5","prob":0.11213365197181702,"cp":-436,"eval_type":"cp","rank":8,"pv":["h7h5","f3e2","h5h4","a1d1","c6c5","e2f1"]}],"label_depth":12,"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":"2026-07-11T00:26:28.504347+00:00","value_target":0,"cp_gap_top1_top2":13,"teacher_entropy":2.0737705331119938,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r1k1/6b1/p1pq4/3p2p1/3P4/4rPP1/2QRNKB1/R7 w - - 0 1","best_move":"a1b1","best_cp":-254,"soft_targets":[{"uci":"a1b1","prob":0.15538983047008514,"cp":-254,"eval_type":"cp","rank":1,"pv":["a1b1","a6a5","g3g4","d6f6","b1b6","c8d7","b6a6","g7f8"]},{"uci":"a1c1","prob":0.15029551088809967,"cp":-258,"eval_type":"cp","rank":2,"pv":["a1c1","c8d7","c1b1","d6f6","b1b3","e3e7","c2c5","f6h6"]},{"uci":"a1e1","prob":0.12936057150363922,"cp":-276,"eval_type":"cp","rank":3,"pv":["a1e1","d6f6","d2d3","e3e7","c2d2","g5g4","f3f4","c8f5"]},{"uci":"a1a5","prob":0.12408128380775452,"cp":-281,"eval_type":"cp","rank":4,"pv":["a1a5","d6f6","c2c5","g7f8","c5b6","g5g4","f3f4","f6e6"]},{"uci":"a1a2","prob":0.11705026030540466,"cp":-288,"eval_type":"cp","rank":5,"pv":["a1a2","g5g4","f3f4","d6h6","c2b1","h6h2","b1h1","e3f3"]},{"uci":"a1d1","prob":0.11705026030540466,"cp":-288,"eval_type":"cp","rank":6,"pv":["a1d1","d6f6","e2g1","a6a5","d2e2","e3e2","g1e2","g7f8"]},{"uci":"c2d1","prob":0.1076914519071579,"cp":-298,"eval_type":"cp","rank":7,"pv":["c2d1","g5g4","f3f4","d6h6","f2g1","h6e6","a1a2","g7f8"]},{"uci":"e2g1","prob":0.09908092767000198,"cp":-308,"eval_type":"cp","rank":8,"pv":["e2g1","g5g4","a1c1","c8d7","f3f4","d6e6","c1b1","e3a3"]}],"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":"2026-07-11T00:26:28.508000+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0688645995114707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/1p3r2/p4p2/2p1b3/P2p1Nq1/3P2P1/1PP1R1QP/5RK1 w - - 0 1","best_move":"g2h3","best_cp":230,"soft_targets":[{"uci":"g2h3","prob":0.14770932495594025,"cp":230,"eval_type":"cp","rank":1,"pv":["g2h3","f7g7","h3g4","g7g4","e2f2","d8d6","g1g2","c8d7"]},{"uci":"g2f3","prob":0.1428668349981308,"cp":226,"eval_type":"cp","rank":2,"pv":["g2f3","f7g7","f3g4","g7g4","f4g2","b7b5","a4b5","a6b5"]},{"uci":"f4d5","prob":0.14050546288490295,"cp":224,"eval_type":"cp","rank":3,"pv":["f4d5","g4g5","d5b6","c8b8","g2h3","f7e7","h3f5","g5g8"]},{"uci":"b2b3","prob":0.12819847464561462,"cp":213,"eval_type":"cp","rank":4,"pv":["b2b3","f7g7","f1f2","c8b8","g2h3","e5f4","h3g4","g7g4"]},{"uci":"a4a5","prob":0.12296663969755173,"cp":208,"eval_type":"cp","rank":5,"pv":["a4a5","f7g7","e2f2","c5c4","d3c4","d4d3","c2d3","e5d4"]},{"uci":"f1f2","prob":0.1140814870595932,"cp":199,"eval_type":"cp","rank":6,"pv":["f1f2","f7g7","b2b3","g4d7","g2h3","d7h3","f4h3","c8d7"]},{"uci":"g2e4","prob":0.1140814870595932,"cp":199,"eval_type":"cp","rank":7,"pv":["g2e4","f7g7","f4g2","g4e4","e2e4","b7b5","a4b5","a6b5"]},{"uci":"e2e4","prob":0.08959023654460907,"cp":170,"eval_type":"cp","rank":8,"pv":["e2e4","f7h7","g2f3","g4g8","f1f2","h7h6","b2b3","c8b8"]}],"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":"2026-07-11T00:26:28.598429+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.068738893189818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2qk1/5npp/p1p2p2/3p4/1P6/P2B2Q1/5PPP/R4RK1 b - - 0 1","best_move":"f7e5","best_cp":-216,"soft_targets":[{"uci":"f7e5","prob":0.15280765295028687,"cp":-216,"eval_type":"cp","rank":1,"pv":["f7e5","f1c1","a6a5","b4b5","c6c5","f2f4","e5f7","g3f3"]},{"uci":"f8d6","prob":0.13826607167720795,"cp":-228,"eval_type":"cp","rank":2,"pv":["f8d6","f1c1","f7e5","c1c5","g7g6","c5a5","g8g7","a1f1"]},{"uci":"c8d7","prob":0.13485227525234222,"cp":-231,"eval_type":"cp","rank":3,"pv":["c8d7","f1c1","f8d6","c1c5","f7e5","d3e2","d7f5","a1e1"]},{"uci":"g7g6","prob":0.12304046750068665,"cp":-242,"eval_type":"cp","rank":4,"pv":["g7g6","a1c1","c8d7","c1c5","f7e5","c5a5","f8c8","d3e2"]},{"uci":"a6a5","prob":0.12304046750068665,"cp":-242,"eval_type":"cp","rank":5,"pv":["a6a5","b4b5","c6c5","f1e1","c5c4","d3c2","f7e5","g3e3"]},{"uci":"f8d8","prob":0.11801910400390625,"cp":-247,"eval_type":"cp","rank":6,"pv":["f8d8","h2h3","c8d7","f1c1","f7e5","c1c5","a6a5","b4b5"]},{"uci":"h7h6","prob":0.11414998024702072,"cp":-251,"eval_type":"cp","rank":7,"pv":["h7h6","a1e1","c8d7","g3c7","f8d6","c7d6","f7d6","e1e7"]},{"uci":"c8e6","prob":0.09582401067018509,"cp":-272,"eval_type":"cp","rank":8,"pv":["c8e6","a1e1","e6d7","g3c7","f8d6","c7b7","a8d8","b7b6"]}],"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":"2026-07-11T00:26:28.599755+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.071075974554001,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6kp/6b1/8/1Rn5/7K/1p5P/6R1 b - - 0 1","best_move":"g7f6","best_cp":402,"soft_targets":[{"uci":"g7f6","prob":0.1400243490934372,"cp":402,"eval_type":"cp","rank":1,"pv":["g7f6","g1e1","g6f5","h3h4","f5d3","h4g3","c8d8","b4b5"]},{"uci":"c8c6","prob":0.13770994544029236,"cp":400,"eval_type":"cp","rank":2,"pv":["c8c6","g1e1","g7f6","h3g3","g6c2","g3f4","c2d3","b4b3"]},{"uci":"g7f7","prob":0.1365671455860138,"cp":399,"eval_type":"cp","rank":3,"pv":["g7f7","g1e1","c8c7","e1d1","f7e7","h3g3","g6c2","d1d5"]},{"uci":"g7h6","prob":0.12775953114032745,"cp":391,"eval_type":"cp","rank":4,"pv":["g7h6","g1e1","c8c5","h3g3","h6g5","e1d1","g5f6","d1e1"]},{"uci":"c8a8","prob":0.11754442751407623,"cp":381,"eval_type":"cp","rank":5,"pv":["c8a8","g1g3","g7h8","g3b3","g6c2","b4b8","a8b8","b3b8"]},{"uci":"c8c5","prob":0.11754442751407623,"cp":381,"eval_type":"cp","rank":6,"pv":["c8c5","g1g4","g7h6","g4c4","c5c4","b4b2","h6g5","b2b5"]},{"uci":"c8c7","prob":0.11560159176588058,"cp":379,"eval_type":"cp","rank":7,"pv":["c8c7","g1g2","g7h6","g2b2","c4b2","b4b2","c7c3","h3h4"]},{"uci":"g7f8","prob":0.10724862664937973,"cp":370,"eval_type":"cp","rank":8,"pv":["g7f8","b4b7","c8d8","g1f1","f8g8","f1e1","d8d6","b7c7"]}],"label_depth":16,"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":"2026-07-11T00:26:28.604429+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0752567740137753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp3qp1/2n1pn1p/3p4/5PP1/3BP3/PPP1Q2P/2KR3R b - - 0 1","best_move":"c6b4","best_cp":300,"soft_targets":[{"uci":"c6b4","prob":0.1619502305984497,"cp":300,"eval_type":"cp","rank":1,"pv":["c6b4","h1g1","a8c8","c1b1","b4d3","c2d3","f6h7","h2h4"]},{"uci":"e6e5","prob":0.1370878964662552,"cp":280,"eval_type":"cp","rank":2,"pv":["e6e5","d1g1","e5f4","g4g5","f4f3","e2f2","f6e4","d3e4"]},{"uci":"f6e4","prob":0.13149328529834747,"cp":275,"eval_type":"cp","rank":3,"pv":["f6e4","h1g1","a8d8","c1b1","c6b4","g4g5","h6g5","d3e4"]},{"uci":"a8d8","prob":0.12931989133358002,"cp":273,"eval_type":"cp","rank":4,"pv":["a8d8","c1b1","c6b4","g4g5","h6g5","f4g5","f6e4","d3e4"]},{"uci":"a8c8","prob":0.1261269599199295,"cp":270,"eval_type":"cp","rank":5,"pv":["a8c8","c2c3","c6b4","d3b1","f6e4","h2h4","f7f6","g4g5"]},{"uci":"a8e8","prob":0.11507940292358398,"cp":259,"eval_type":"cp","rank":6,"pv":["a8e8","c2c3","f6e4","h1g1","g7g5","h2h4","g5f4","g4g5"]},{"uci":"a7a5","prob":0.10071443766355515,"cp":243,"eval_type":"cp","rank":7,"pv":["a7a5","h1g1","c6b4","c1b1","b4d3","c2d3","a8a6","g4g5"]},{"uci":"g8h8","prob":0.09822778403759003,"cp":240,"eval_type":"cp","rank":8,"pv":["g8h8","g4g5","f6g8","h1g1","e6e5"]}],"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":"2026-07-11T00:26:28.701302+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0676091856838617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb1q1k1/p5pp/4pr2/1p6/2pn1B2/P1N2Q2/1P3PPP/R4RK1 w - - 0 1","best_move":"f3e4","best_cp":206,"soft_targets":[{"uci":"f3e4","prob":0.6787191033363342,"cp":206,"eval_type":"cp","rank":1,"pv":["f3e4","e6e5","e4e5","d4f3","g2f3","f6g6","g1h1","c8b7"]},{"uci":"f3e3","prob":0.24352198839187622,"cp":83,"eval_type":"cp","rank":2,"pv":["f3e3","d4f5","e3a7","b8b7","a7c5","c8d7","c3e4","f6f8"]},{"uci":"f3g3","prob":0.06157200038433075,"cp":-82,"eval_type":"cp","rank":3,"pv":["f3g3","d4f5","g3h3","e6e5","a1e1","f5e7","h3e3","e5f4"]},{"uci":"f3g4","prob":0.004611441865563393,"cp":-393,"eval_type":"cp","rank":4,"pv":["f3g4","e6e5","g4g5","f6f4","c3d5","f4f7","f1e1","d4f5"]},{"uci":"f3h3","prob":0.003331893589347601,"cp":-432,"eval_type":"cp","rank":5,"pv":["f3h3","e6e5","h3e3","f6f4","c3d5","f4f7","a1e1","c8b7"]},{"uci":"f3d5","prob":0.0033042433205991983,"cp":-433,"eval_type":"cp","rank":6,"pv":["f3d5","e6d5","f4b8","c8e6","b8g3","d4c6","f1e1","e8g6"]},{"uci":"f3d1","prob":0.002551992191001773,"cp":-464,"eval_type":"cp","rank":7,"pv":["f3d1","f6f4","d1d2","e8f8","f2f3","c8b7","d2e3","b8d8"]},{"uci":"g1h1","prob":0.0023874056059867144,"cp":-472,"eval_type":"cp","rank":8,"pv":["g1h1","d4f3","f4b8","c8b7","b8g3","f6f8"]}],"label_depth":12,"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":"2026-07-11T00:26:28.810778+00:00","value_target":2,"cp_gap_top1_top2":123,"teacher_entropy":0.8709967365750212,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/3b2b1/p1pq4/3p2p1/3P4/4rPP1/Q2RNKB1/2R5 b - - 0 1","best_move":"g5g4","best_cp":334,"soft_targets":[{"uci":"g5g4","prob":0.15249688923358917,"cp":334,"eval_type":"cp","rank":1,"pv":["g5g4","f3f4","a6a5","a2c2","d6f6","c2c5","a5a4","d2a2"]},{"uci":"d7f5","prob":0.13683979213237762,"cp":321,"eval_type":"cp","rank":2,"pv":["d7f5","a2a6","d6e7","g3g4","f5d3","a6c6","e3e2","d2e2"]},{"uci":"e3a3","prob":0.12695221602916718,"cp":312,"eval_type":"cp","rank":3,"pv":["e3a3","a2c2","d6e7","g3g4","e7e3","f2f1","e8f8","e2g1"]},{"uci":"d6h6","prob":0.12589870393276215,"cp":311,"eval_type":"cp","rank":4,"pv":["d6h6","f2g1","a6a5","g3g4","h6d6","c1b1","a5a4","b1b7"]},{"uci":"a6a5","prob":0.12589870393276215,"cp":311,"eval_type":"cp","rank":5,"pv":["a6a5","a2a5","g5g4","a5c5","d6e6","c5c2","e3f3","g2f3"]},{"uci":"d6e7","prob":0.11680169403553009,"cp":302,"eval_type":"cp","rank":6,"pv":["d6e7","g3g4","e3a3","a2c2","e7e3","f2g3","e8f8","g3h2"]},{"uci":"d6f6","prob":0.11203493922948837,"cp":297,"eval_type":"cp","rank":7,"pv":["d6f6","a2a6","f6e7","f2f1","g7d4","f3f4","g5f4","c1c6"]},{"uci":"d6e6","prob":0.10307713598012924,"cp":287,"eval_type":"cp","rank":8,"pv":["d6e6","c1b1","a6a5","b1b7","a5a4","g3g4","a4a3","e2g3"]}],"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":"2026-07-11T00:26:29.109497+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.0730343620392286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/7p/2k5/p2r1pK1/R6P/6P1/8 w - - 0 1","best_move":"g4h5","best_cp":-389,"soft_targets":[{"uci":"g4h5","prob":0.16116297245025635,"cp":-389,"eval_type":"cp","rank":1,"pv":["g4h5","c5b4","a3a1","a4a3","h5h6","d4d2","a1g1","a3a2"]},{"uci":"h3h4","prob":0.15982550382614136,"cp":-390,"eval_type":"cp","rank":2,"pv":["h3h4","c5b4","a3a1","f4f3","g4f3","a4a3","g2g4","b4b3"]},{"uci":"a3a1","prob":0.13528935611248016,"cp":-410,"eval_type":"cp","rank":3,"pv":["a3a1","c5b4","g4h5","a4a3","h5h6","d4d2","h6g5","d2g2"]},{"uci":"a3a2","prob":0.12039155513048172,"cp":-424,"eval_type":"cp","rank":4,"pv":["a3a2","c5b4","a2f2","a4a3","g4h5","f4f3","h3h4","f3g2"]},{"uci":"a3f3","prob":0.11169247329235077,"cp":-433,"eval_type":"cp","rank":5,"pv":["a3f3","c5b4","g4h5","a4a3","h5h6","a3a2","f3f1","d4d2"]},{"uci":"a3c3","prob":0.10984636098146439,"cp":-435,"eval_type":"cp","rank":6,"pv":["a3c3","c5b4","c3f3","a4a3","f3f2","f4f3","g4h5","f3g2"]},{"uci":"g4f5","prob":0.1080307587981224,"cp":-437,"eval_type":"cp","rank":7,"pv":["g4f5","c5b4","a3f3","a4a3","f3f2","b4c3","f2f3","d4d3"]},{"uci":"g4h4","prob":0.09376103430986404,"cp":-454,"eval_type":"cp","rank":8,"pv":["g4h4","f4f3","h4g3","f3g2","g3g2","c5b4","a3f3","a4a3"]}],"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":"2026-07-11T00:26:29.112178+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0625222375010823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rkb1r/pp2pppp/1Pn5/3p1b2/1P3B2/P3PN2/3n1PPP/RN2KB1R w KQk - 0 1","best_move":"e1d2","best_cp":413,"soft_targets":[{"uci":"e1d2","prob":0.3918571472167969,"cp":413,"eval_type":"cp","rank":1,"pv":["e1d2","f5b1","a1b1","a7b6","f1b5","f7f6","f4c7","d8c8"]},{"uci":"b1d2","prob":0.34870657324790955,"cp":399,"eval_type":"cp","rank":2,"pv":["b1d2","a7b6","b4b5","c6a5","f4c7","d8a8","c7b6","a5c4"]},{"uci":"f3d2","prob":0.17607277631759644,"cp":317,"eval_type":"cp","rank":3,"pv":["f3d2","g7g6","b4b5","a7b6","b5c6","b7c6","a1a2","d8c8"]},{"uci":"b4b5","prob":0.02745543234050274,"cp":94,"eval_type":"cp","rank":4,"pv":["b4b5","d2f3","g2f3","e7e5","b5c6","e5f4","c6c7","d8c8"]},{"uci":"b6a7","prob":0.016377318650484085,"cp":32,"eval_type":"cp","rank":5,"pv":["b6a7","d2f3","g2f3","c6a7","b1c3","a7c6","f1b5","f7f6"]},{"uci":"f1b5","prob":0.014332994818687439,"cp":16,"eval_type":"cp","rank":6,"pv":["f1b5","d2f3","g2f3","a7b6","b1c3","e7e6","e3e4"]},{"uci":"f3d4","prob":0.012861402705311775,"cp":3,"eval_type":"cp","rank":7,"pv":["f3d4","c6d4","e3d4","d2b1","f1b5","f5d7","b5d7","e8d7"]},{"uci":"f3e5","prob":0.012336521409451962,"cp":-2,"eval_type":"cp","rank":8,"pv":["f3e5","d2b3","a1a2","a7b6","f1b5","d8c8"]}],"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":"2026-07-11T00:26:29.207321+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.3774076108618014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/pp1nk1Np/1n1b4/4q1B1/4p1Q1/1BP5/PP3PPP/R3K2R b KQ - 0 1","best_move":"d7f6","best_cp":-585,"soft_targets":[{"uci":"d7f6","prob":0.8551356792449951,"cp":-585,"eval_type":"cp","rank":1,"pv":["d7f6","e1c1","b6d7","g4h4","a7a5","h4h6","a8a6","b3e6"]},{"uci":"e5f6","prob":0.07441023737192154,"cp":-878,"eval_type":"cp","rank":2,"pv":["e5f6","g5f6","d7f6","g4e6","e7d8","e6f6","d8c7"]},{"uci":"e5g5","prob":0.037572041153907776,"cp":-960,"eval_type":"cp","rank":3,"pv":["e5g5","g4g5","e7f8","g7f5","d6c5","g5g7","f8e8","g7h8"]},{"uci":"e7f8","prob":0.032882049679756165,"cp":-976,"eval_type":"cp","rank":4,"pv":["e7f8","g7e6","f8g8","g5f6","e5g5","e6g5","g8f8","f6h8"]}],"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":"2026-07-11T00:26:29.299108+00:00","value_target":0,"cp_gap_top1_top2":293,"teacher_entropy":0.5627334294321884,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/3q1pp1/p6p/1p1p4/2rP4/2P2P2/P2Q2PP/2RR2K1 w - - 0 1","best_move":"a2a3","best_cp":-163,"soft_targets":[{"uci":"a2a3","prob":0.1483701914548874,"cp":-163,"eval_type":"cp","rank":1,"pv":["a2a3","d7e7","d2b2","d8c8","d1e1","c4c3","e1e7","c3c1"]},{"uci":"d1e1","prob":0.14713890850543976,"cp":-164,"eval_type":"cp","rank":2,"pv":["d1e1","d8c8","d2f4","c4c3","c1c3","c8c3","h2h4","c3c8"]},{"uci":"d2f4","prob":0.14470691978931427,"cp":-166,"eval_type":"cp","rank":3,"pv":["d2f4","d7c6","d1e1","c4c3","c1c3","c6c3"]},{"uci":"d2b2","prob":0.13880136609077454,"cp":-171,"eval_type":"cp","rank":4,"pv":["d2b2","d7c7","a2a3","d8e8","b2d2","c7c6","d1e1","e8e1"]},{"uci":"c1b1","prob":0.11459189653396606,"cp":-194,"eval_type":"cp","rank":5,"pv":["c1b1","d8c8","b1b3","d7c7","d1e1","c4c3","d2c3","c7c3"]},{"uci":"h2h3","prob":0.10809861123561859,"cp":-201,"eval_type":"cp","rank":6,"pv":["h2h3","d7c6","a2a3","d8c8","d1e1","a6a5","d2f4","b5b4"]},{"uci":"h2h4","prob":0.10368703305721283,"cp":-206,"eval_type":"cp","rank":7,"pv":["h2h4","d8c8","d1e1","d7c6","d2f4","b5b4","e1e7","c6g6"]},{"uci":"g1f2","prob":0.09460502117872238,"cp":-217,"eval_type":"cp","rank":8,"pv":["g1f2","d8c8","d1e1","d7c7","e1e5","b5b4","e5d5","b4c3"]}],"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":"2026-07-11T00:26:29.506379+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0657028744991313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1k6/8/8/3Q4/R7/4K3 w - - 0 1","best_move":"d3c4","best_cp":99997,"soft_targets":[{"uci":"d3c4","prob":0.1259133517742157,"cp":99997,"eval_type":"mate","rank":1,"pv":["d3c4","b6b7","a2b2","b7a7","c4a4"]},{"uci":"a2c2","prob":0.1259133517742157,"cp":99997,"eval_type":"mate","rank":2,"pv":["a2c2","b6a5","c2b2","a5a4","d3a6"]},{"uci":"d3c3","prob":0.1259133517742157,"cp":99997,"eval_type":"mate","rank":3,"pv":["d3c3","b6b7","a2b2","b7a8","c3a5"]},{"uci":"d3c2","prob":0.12486487627029419,"cp":99996,"eval_type":"mate","rank":4,"pv":["d3c2","b6b5","a2b2","b5a5","c2b3","a5a6","b3a3"]},{"uci":"a2d2","prob":0.12486487627029419,"cp":99996,"eval_type":"mate","rank":5,"pv":["a2d2","b6c5","d3c3","c5b6","d2b2","b6a6","c3a3"]},{"uci":"d3d5","prob":0.12486487627029419,"cp":99996,"eval_type":"mate","rank":6,"pv":["d3d5","b6c7","a2a7","c7b6","a7b7","b6a6","d5b5"]},{"uci":"d3d6","prob":0.12383268773555756,"cp":99995,"eval_type":"mate","rank":7,"pv":["d3d6","b6b5","d6d5","b5b4","a2b2","b4c3","b2b3","c3c2"]},{"uci":"d3b1","prob":0.12383268773555756,"cp":99995,"eval_type":"mate","rank":8,"pv":["d3b1","b6c5","a2d2","c5c6","b1c1","c6b5","d2b2","b5a4"]}],"label_depth":15,"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":"2026-07-11T00:26:29.801173+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794204655594406,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/1p1nnp1p/1pb1p1p1/4P3/1PN5/P2B1P2/1B1K2PP/R6R b - - 0 1","best_move":"c8d8","best_cp":-11,"soft_targets":[{"uci":"c8d8","prob":0.16489805281162262,"cp":-11,"eval_type":"cp","rank":1,"pv":["c8d8","c4d6","b6b5","h1d1","e7f5","d3b5","d7e5","b2e5"]},{"uci":"e7f5","prob":0.1555541753768921,"cp":-18,"eval_type":"cp","rank":2,"pv":["e7f5","d3f5","g6f5","c4d6","c8d8","h1c1","b6b5","a3a4"]},{"uci":"b6b5","prob":0.15426328778266907,"cp":-19,"eval_type":"cp","rank":3,"pv":["b6b5","c4d6","c8d8","d2c2","d7b6","d3b5","c6b5","d6b5"]},{"uci":"h7h6","prob":0.11428104341030121,"cp":-55,"eval_type":"cp","rank":4,"pv":["h7h6","h1c1","c8d8","d2e1","b6b5","c4d6","g6g5","c1d1"]},{"uci":"h7h5","prob":0.11428104341030121,"cp":-55,"eval_type":"cp","rank":5,"pv":["h7h5","c4d6","c8d8","h1c1","b6b5","d2e1","e7f5","d3b5"]},{"uci":"c8b8","prob":0.10602349042892456,"cp":-64,"eval_type":"cp","rank":6,"pv":["c8b8","h1c1","b8d8","c4d6","e7f5","d3f5","e6f5","b4b5"]},{"uci":"g8f8","prob":0.10169662535190582,"cp":-69,"eval_type":"cp","rank":7,"pv":["g8f8","h2h4","h7h5","c4d6","c8d8","d2e3","f7f6","e5f6"]},{"uci":"c8f8","prob":0.08900216966867447,"cp":-85,"eval_type":"cp","rank":8,"pv":["c8f8","h1d1","e7f5","a1c1","b6b5","c4a5","a8c8","d3e4"]}],"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":"2026-07-11T00:26:29.909434+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0564570615421722,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p5k/n3QQbp/1q1P4/pP2B3/P5PP/5r1K/3R4 w - - 0 1","best_move":"f6f2","best_cp":99996,"soft_targets":[{"uci":"f6f2","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["f6f2","b5e8","e6e8","g6f5","f2f5","h7g7","f5f7"]},{"uci":"h2g1","prob":0.0,"cp":605,"eval_type":"cp","rank":2,"pv":["h2g1","f2f6","e6f6","g6e4","f6e7","h7g8","e7e4","b5b6"]},{"uci":"e4g2","prob":0.0,"cp":584,"eval_type":"cp","rank":3,"pv":["e4g2","f2f6","e6f6","b5e2","f6f1","e2f1","d1f1","g6d3"]},{"uci":"h2h1","prob":0.0,"cp":266,"eval_type":"cp","rank":4,"pv":["h2h1","f2f6","e6f6","g6e4","h1g1","b5e2","f6f7","h7h8"]}],"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":"2026-07-11T00:26:30.197231+00:00","value_target":2,"cp_gap_top1_top2":99391,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/8/6k1/8/8/2K5/8/8 b - - 0 1","best_move":"g6f6","best_cp":-20000,"soft_targets":[{"uci":"g6f6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g6f6","g8e8","f6f5","c3d3","f5f4","d3e2","f4g5","e2f2"]},{"uci":"g6f5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g6f5","g8e8","f5f4","c3d3","f4f5","d3e2","f5f4","e2e1"]},{"uci":"g6f7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g6f7","g8g5","f7f6","g5b5","f6e6","b5h5","e6f6","c3b4"]},{"uci":"g6h5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g6h5","c3d3","h5h4","d3e4","h4h5","e4f4","h5h6","g8g2"]},{"uci":"g6h7","prob":0.0,"cp":-99984,"eval_type":"mate","rank":5,"pv":["g6h7","g8g1","h7h6","g1g4","h6h5","g4g2","h5h4","c3d3"]},{"uci":"g6h6","prob":0.0,"cp":-99989,"eval_type":"mate","rank":6,"pv":["g6h6","c3d3","h6h5","d3e4","h5h6","g8g4","h6h7","e4f5"]}],"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":"2026-07-11T00:26:30.204458+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3862943611198906,"mate":-11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5rk1/pr2p1p1/N1ppRb1p/8/PPP3PP/6P1/5RK1 w - - 0 1","best_move":"e5e1","best_cp":-124,"soft_targets":[{"uci":"e5e1","prob":0.14680011570453644,"cp":-124,"eval_type":"cp","rank":1,"pv":["e5e1","g6g5","h3h4","g7f6","g1h2","f7c7"]},{"uci":"f1f4","prob":0.14437372982501984,"cp":-126,"eval_type":"cp","rank":2,"pv":["f1f4","f5e4","b3b4","f7f5","e5f5","g6f5","a5b3","e6e5"]},{"uci":"b3b4","prob":0.1384817510843277,"cp":-131,"eval_type":"cp","rank":3,"pv":["b3b4","c5c4","f1f2","g7f6","e5e1","f6e7","e1f1"]},{"uci":"e5e3","prob":0.13506262004375458,"cp":-134,"eval_type":"cp","rank":4,"pv":["e5e3","f7c7","e3e1","g6g5","g1h2","c5c4","b3b4","f5d3"]},{"uci":"c3c4","prob":0.1143280491232872,"cp":-154,"eval_type":"cp","rank":5,"pv":["c3c4","f5e4","f1f4","f7f5","e5f5","g6f5","g3g4","d5d4"]},{"uci":"f1e1","prob":0.11057991534471512,"cp":-158,"eval_type":"cp","rank":6,"pv":["f1e1","f5e4","b3b4","c5b4","a3b4","f7c7","a5b3","g7f6"]},{"uci":"f1c1","prob":0.10518687218427658,"cp":-164,"eval_type":"cp","rank":7,"pv":["f1c1","f7c7","e5e1","c5c4","b3b4","f5e4","e1e3","e6e5"]},{"uci":"e5e2","prob":0.10518687218427658,"cp":-164,"eval_type":"cp","rank":8,"pv":["e5e2","f5d3","f1f7","g7f7","e2e3","c5c4","b3c4","d5c4"]}],"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":"2026-07-11T00:26:30.310635+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0704603734563656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/7p/NQ3q2/1P1b4/7P/P4PP1/6K1 b - - 0 1","best_move":"f5b5","best_cp":676,"soft_targets":[{"uci":"f5b5","prob":0.3504851162433624,"cp":676,"eval_type":"cp","rank":1,"pv":["f5b5","a5b3","b5e2","b3d4","e2d1","g1h2","d1d4","b4b5"]},{"uci":"f5f2","prob":0.32516035437583923,"cp":667,"eval_type":"cp","rank":2,"pv":["f5f2","g1h2","f2g1","h2g3","g1e3","g3h2","d4e5","b5e5"]},{"uci":"d4f2","prob":0.3224619925022125,"cp":666,"eval_type":"cp","rank":3,"pv":["d4f2","g1f1","f5b5","f1f2","b5b4","a5b3","g7g5","f2e2"]},{"uci":"f5c2","prob":0.0006937236175872386,"cp":-71,"eval_type":"cp","rank":4,"pv":["f5c2","b5f1","g7g6","a2a3","c2c3","a5c4","c3b3","f1e2"]},{"uci":"f5e4","prob":0.0003871220687869936,"cp":-141,"eval_type":"cp","rank":5,"pv":["f5e4","b5f1","g7g6","a2a3","h6h5"]},{"uci":"f5b1","prob":0.000383909500669688,"cp":-142,"eval_type":"cp","rank":6,"pv":["f5b1","b5f1","b1c2","a5b3","d4b6","b3c5","c2a2","f1d3"]},{"uci":"f5f4","prob":0.0002290042320964858,"cp":-204,"eval_type":"cp","rank":7,"pv":["f5f4","b5d3","h7g8","d3c2","d4b6","a5c6","b6f2","c2f2"]},{"uci":"f5g6","prob":0.00019875513680744916,"cp":-221,"eval_type":"cp","rank":8,"pv":["f5g6","a5c6","d4f6","b5c4","g6b1","g1h2","b1b2","c4e4"]}],"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":"2026-07-11T00:26:30.314475+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":1.1124318116311904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/3b4/8/2k5/3NK2P/8/8 w - - 0 1","best_move":"d3b2","best_cp":0,"soft_targets":[{"uci":"d3b2","prob":0.1662956029176712,"cp":0,"eval_type":"cp","rank":1,"pv":["d3b2","c4c3","b2d3","g7g5","e3e4","c3d2","d3e5","d6e7"]},{"uci":"e3e4","prob":0.1662956029176712,"cp":0,"eval_type":"cp","rank":2,"pv":["e3e4","c4c3","e4e3","g7g5","e3e4","c3d2","d3e5","d6e7"]},{"uci":"d3e1","prob":0.1662956029176712,"cp":0,"eval_type":"cp","rank":3,"pv":["d3e1","c4d5","e1d3","d6g3","e3f3","d5d4","d3b2","g3h4"]},{"uci":"h3h4","prob":0.16218975186347961,"cp":-3,"eval_type":"cp","rank":4,"pv":["h3h4","c4d5","e3f3","d5e6","f3g4","d6e5","d3f2","e5c7"]},{"uci":"d3c1","prob":0.16218975186347961,"cp":-3,"eval_type":"cp","rank":5,"pv":["d3c1","c4d5","c1d3","d5e6","e3f3","e6f5","d3f2","d6e5"]},{"uci":"e3e2","prob":0.15687254071235657,"cp":-7,"eval_type":"cp","rank":6,"pv":["e3e2","c4d4","d3f2","d6g3","f2d1","d4e4","d1c3","e4f4"]},{"uci":"e3d2","prob":0.01986117847263813,"cp":-255,"eval_type":"cp","rank":7,"pv":["e3d2","c4d4","d3f2","d6g3","f2d3","d4e4","d2e2","g3d6"]},{"uci":"d3e5","prob":0.0,"cp":-19970,"eval_type":"cp","rank":8,"pv":["d3e5","d6e5","e3e4","e5g3","e4e3","g3f2","e3e4","h7h5"]}],"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":"2026-07-11T00:26:30.397879+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.8534537723077782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/p5pp/4q3/1p6/3np3/P2Q4/1P3PPP/R3R1K1 b - - 0 1","best_move":"e4d3","best_cp":512,"soft_targets":[{"uci":"e4d3","prob":0.9981338381767273,"cp":512,"eval_type":"cp","rank":1,"pv":["e4d3","e1e6","d4e6","g1f1","e6c5","a1c1","d3d2","c1d1"]},{"uci":"e6c4","prob":0.0005566718755289912,"cp":-387,"eval_type":"cp","rank":2,"pv":["e6c4","d3c4","b5c4","a1c1","b8b2","c1c4","d4c2","e1f1"]},{"uci":"d4b3","prob":0.00026077101938426495,"cp":-478,"eval_type":"cp","rank":3,"pv":["d4b3","e1e4","b3c5","e4e6","c5d3","b2b4","b8d8","h2h4"]},{"uci":"b8d8","prob":0.00024395289074163884,"cp":-486,"eval_type":"cp","rank":4,"pv":["b8d8","e1e4","e6b3","d3b3","d4b3","a1e1","d8d2","g2g4"]},{"uci":"e6d5","prob":0.00022258496028371155,"cp":-497,"eval_type":"cp","rank":5,"pv":["e6d5","e1e4","b8d8","a1e1","d5c4","d3e3","h7h6","e4e8"]},{"uci":"e6f6","prob":0.00020997226238250732,"cp":-504,"eval_type":"cp","rank":6,"pv":["e6f6","e1e4","b8d8","a1e1","a7a5","e4e8","d8e8","e1e8"]},{"uci":"e4e3","prob":0.00020997226238250732,"cp":-504,"eval_type":"cp","rank":7,"pv":["e4e3","f2e3","d4c6","a1d1","h7h6","d3c3"]},{"uci":"e6d7","prob":0.000162169526447542,"cp":-535,"eval_type":"cp","rank":8,"pv":["e6d7","d3e4","b8f8","g1h1","f8f2","a1d1","f2b2","e4d4"]}],"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":"2026-07-11T00:26:30.400059+00:00","value_target":2,"cp_gap_top1_top2":899,"teacher_entropy":0.017060569631663594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6pp/7r/8/3Q4/2B5/3pKp2/8 b - - 0 1","best_move":"f2f1q","best_cp":0,"soft_targets":[{"uci":"f2f1q","prob":0.9451451897621155,"cp":0,"eval_type":"cp","rank":1,"pv":["f2f1q","e2f1","d2d1q","d4d1","h6h1","f1e2","h1d1","e2d1"]},{"uci":"f2f1b","prob":0.026478642597794533,"cp":-429,"eval_type":"cp","rank":2,"pv":["f2f1b","e2d2","h6f6","d4d5","f6f7","c3b4","h7h5","d5a8"]},{"uci":"h6f6","prob":0.01209758035838604,"cp":-523,"eval_type":"cp","rank":3,"pv":["h6f6","d4d5","f6f7","e2f1","h7h6","d5d2","f7a7","d2d8"]},{"uci":"d2d1q","prob":0.007975214160978794,"cp":-573,"eval_type":"cp","rank":4,"pv":["d2d1q","d4d1","f2f1r","d1f1","h6e6","e2d2","e6c6","f1f3"]},{"uci":"d2d1b","prob":0.004837211687117815,"cp":-633,"eval_type":"cp","rank":5,"pv":["d2d1b","d4d1","f2f1r","d1f1","h6e6","e2d2","e6d6","d2c2"]},{"uci":"h6e6","prob":0.003466014750301838,"cp":-673,"eval_type":"cp","rank":6,"pv":["h6e6","e2f2","d2d1n","d4d1","g7g6","d1d5","g8f7","c3b4"]},{"uci":"g8f8","prob":0.0,"cp":-19976,"eval_type":"cp","rank":7,"pv":["g8f8","d4d8","f8f7","d8d7","f7g6","d7g7","g6h5","g7e5"]},{"uci":"g8f7","prob":0.0,"cp":-19978,"eval_type":"cp","rank":8,"pv":["g8f7","d4d7","f7g6","d7g7","g6h5","g7e5","h5g4","e5e4"]}],"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":"2026-07-11T00:26:30.608703+00:00","value_target":1,"cp_gap_top1_top2":429,"teacher_entropy":0.28683965492944474,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/ppp4p/1bn5/1r4p1/5BP1/4P3/PP3PBP/R4RK1 w - - 0 1","best_move":"a2a4","best_cp":246,"soft_targets":[{"uci":"a2a4","prob":0.4966789782047272,"cp":246,"eval_type":"cp","rank":1,"pv":["a2a4","b5b4","f4g5","b4g4","g5f4","c6a5","a1d1","a5c4"]},{"uci":"f4g3","prob":0.27032116055488586,"cp":173,"eval_type":"cp","rank":2,"pv":["f4g3","b5b2","f1d1","h7h6","d1d7","c6e5","g3e5","e8e5"]},{"uci":"g2c6","prob":0.1920861452817917,"cp":132,"eval_type":"cp","rank":3,"pv":["g2c6","b7c6","a2a4","b5b4","f4g3","a7a5","h2h3","b4b2"]},{"uci":"f4c7","prob":0.011877083219587803,"cp":-202,"eval_type":"cp","rank":4,"pv":["f4c7","b6c7","a1b1","e8e7","f1c1","c6e5","h2h3","e7d7"]},{"uci":"f4g5","prob":0.01168077066540718,"cp":-204,"eval_type":"cp","rank":5,"pv":["f4g5","b5g5","h2h3","h7h5","g4h5","g5h5","g2c6","b7c6"]},{"uci":"a1c1","prob":0.006909824442118406,"cp":-267,"eval_type":"cp","rank":6,"pv":["a1c1","g5f4","c1c6","f4e3","c6c2","e3f2","g1h1","b5b4"]},{"uci":"b2b3","prob":0.006148926448076963,"cp":-281,"eval_type":"cp","rank":7,"pv":["b2b3","g5f4","e3f4","b5b4","g2d5","g8f8","d5c4","e8e4"]},{"uci":"f1c1","prob":0.004297114908695221,"cp":-324,"eval_type":"cp","rank":8,"pv":["f1c1","g5f4","a2a4","b5e5","e3f4","e5e2","g2d5","g8h8"]}],"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":"2026-07-11T00:26:30.704121+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":1.2118373634215984,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pQ1n1bpp/1p1b1p2/7n/3P4/6P1/PP3P1P/2R2RK1 b - - 0 1","best_move":"d7f8","best_cp":-417,"soft_targets":[{"uci":"d7f8","prob":0.17009086906909943,"cp":-417,"eval_type":"cp","rank":1,"pv":["d7f8","c1c8","d8c8","b7c8","f6f5","f1c1","f7e6","c8c6"]},{"uci":"f6f5","prob":0.17009086906909943,"cp":-417,"eval_type":"cp","rank":2,"pv":["f6f5","c1c8","d8c8","b7c8","d7f8","f1c1","d6e7","c8b7"]},{"uci":"d6b4","prob":0.13027742505073547,"cp":-449,"eval_type":"cp","rank":3,"pv":["d6b4","a2a3","b4f8","c1c8","d7c5","d4c5","f7d5","c8d8"]},{"uci":"g7g5","prob":0.11496942490339279,"cp":-464,"eval_type":"cp","rank":4,"pv":["g7g5","c1c8","d8c8","b7c8","d7f8","c8d8","d6f4","f1e1"]},{"uci":"h7h6","prob":0.11401530355215073,"cp":-465,"eval_type":"cp","rank":5,"pv":["h7h6","c1c8","d8c8","b7c8","d7f8","c8d8","d6b4","a2a3"]},{"uci":"b6b5","prob":0.10489915311336517,"cp":-475,"eval_type":"cp","rank":6,"pv":["b6b5","c1c8","d8c8","b7c8","d7f8","a2a3","g7g5","c8d8"]},{"uci":"d6f4","prob":0.10230917483568192,"cp":-478,"eval_type":"cp","rank":7,"pv":["d6f4","c1c8","d8c8","b7c8","d7f8","g3f4","h5f4","f1e1"]},{"uci":"f7e6","prob":0.09334785491228104,"cp":-489,"eval_type":"cp","rank":8,"pv":["f7e6","f1e1","e6f7","c1c8","d8c8","b7d7","c8f8","d7d6"]}],"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":"2026-07-11T00:26:30.709124+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.055516196635057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/p5pp/5p2/3BN3/8/2P1P1PP/8/1b3RK1 w - - 0 1","best_move":"e5d7","best_cp":28,"soft_targets":[{"uci":"e5d7","prob":0.15642724931240082,"cp":28,"eval_type":"cp","rank":1,"pv":["e5d7","b1a2","d5a2","f8e8","e3e4","a8c8","e4e5","f6e5"]},{"uci":"e5f7","prob":0.1475633680820465,"cp":21,"eval_type":"cp","rank":2,"pv":["e5f7","f8f7","d5a8","b1a2","e3e4","f7d7","f1f5","d7d8"]},{"uci":"d5a8","prob":0.1415412276983261,"cp":16,"eval_type":"cp","rank":3,"pv":["d5a8","f8a8","f1b1","f6e5","c3c4","h8g8","b1b5","a7a5"]},{"uci":"f1b1","prob":0.13804656267166138,"cp":13,"eval_type":"cp","rank":4,"pv":["f1b1","f6e5","d5a8","f8a8","c3c4","h8g8","b1b5","a7a5"]},{"uci":"f1c1","prob":0.13352085649967194,"cp":9,"eval_type":"cp","rank":5,"pv":["f1c1","f6e5","d5a8","f8a8","c1b1","h8g8","c3c4","a7a5"]},{"uci":"f1e1","prob":0.12387310713529587,"cp":0,"eval_type":"cp","rank":6,"pv":["f1e1","a8d8","e5f7","f8f7","d5f7","b1e4","c3c4","a7a5"]},{"uci":"h3h4","prob":0.08513665944337845,"cp":-45,"eval_type":"cp","rank":7,"pv":["h3h4","f6e5","d5a8","f8f1","g1f1","a7a5","a8c6","b1d3"]},{"uci":"g1g2","prob":0.07389099895954132,"cp":-62,"eval_type":"cp","rank":8,"pv":["g1g2","f6e5","d5a8","f8f1","g2f1","a7a5","a8c6","h8g8"]}],"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":"2026-07-11T00:26:30.714838+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0524363476438423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/4Kpk1/1P3N1p/4PPP1/7P/5b2 w - - 0 1","best_move":"f4e6","best_cp":479,"soft_targets":[{"uci":"f4e6","prob":0.19784797728061676,"cp":479,"eval_type":"cp","rank":1,"pv":["f4e6","g5g6","g3h4","g6h5","e5f5","f1h3","f5e5","h5h4"]},{"uci":"g3h4","prob":0.15537358820438385,"cp":450,"eval_type":"cp","rank":2,"pv":["g3h4","g5h4","e5f5","f1c4","e3e4","c4b3","e4e5","b3c2"]},{"uci":"e5e6","prob":0.1348503679037094,"cp":433,"eval_type":"cp","rank":3,"pv":["e5e6","h4g3","h2g3","f1b5","e6e5","b5e8","f4e6","g5g6"]},{"uci":"e5d6","prob":0.11226165294647217,"cp":411,"eval_type":"cp","rank":4,"pv":["e5d6","h4g3","h2g3","g5f6","f4d5","f6g5","d5c7","f1e2"]},{"uci":"e5d5","prob":0.11040613800287247,"cp":409,"eval_type":"cp","rank":5,"pv":["e5d5","h4g3","h2g3","g5f6","d5d6","f1c4","f4d5","f6g5"]},{"uci":"e5d4","prob":0.10768021643161774,"cp":406,"eval_type":"cp","rank":6,"pv":["e5d4","h4g3","h2g3","g5f6","d4d5","f1b5","f4e6","b5e2"]},{"uci":"e3e4","prob":0.09268120676279068,"cp":388,"eval_type":"cp","rank":7,"pv":["e3e4","h4g3","h2g3","f5e4","f4e6","g5g6","e5e4","g6f6"]},{"uci":"f4d5","prob":0.08889883011579514,"cp":383,"eval_type":"cp","rank":8,"pv":["f4d5","h4g3","h2g3","f1e2","e3e4","e2f3","e4f5","f3d1"]}],"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":"2026-07-11T00:26:30.898093+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.044423738476748,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1Q3pk1/p5p1/P7/B2b4/3q2P1/5P1P/6K1 b - - 0 1","best_move":"d3f5","best_cp":26,"soft_targets":[{"uci":"d3f5","prob":0.1474301964044571,"cp":26,"eval_type":"cp","rank":1,"pv":["d3f5","b7g2","f5a5","a4b3","a5e1","g2f1","d4f2","g1g2"]},{"uci":"d3e2","prob":0.12902697920799255,"cp":10,"eval_type":"cp","rank":2,"pv":["d3e2","b7g2","e2e1","g2f1","d4f2","g1g2","e1f1","g2f1"]},{"uci":"d3c3","prob":0.12584128975868225,"cp":7,"eval_type":"cp","rank":3,"pv":["d3c3","g1g2","c3a5","b7c6","a5f5","c6f3","f5f3","g2f3"]},{"uci":"d3d2","prob":0.12479697167873383,"cp":6,"eval_type":"cp","rank":4,"pv":["d3d2","b7f3","d2a5","f3d1","a5c5","d1d2","c5e5","g1f1"]},{"uci":"d4c5","prob":0.11970394104719162,"cp":1,"eval_type":"cp","rank":5,"pv":["d4c5","b7b2","c5d4","b2b4","d4c3","b4b7","d3f5","g1g2"]},{"uci":"d4f2","prob":0.11871054768562317,"cp":0,"eval_type":"cp","rank":6,"pv":["d4f2","g1f2","d3d4","f2f3","d4d3"]},{"uci":"g7g8","prob":0.11871054768562317,"cp":0,"eval_type":"cp","rank":7,"pv":["g7g8","g1g2","d3f5","f2f3","f5d3","a4b3","d3d2","g2h3"]},{"uci":"g7f8","prob":0.1157795712351799,"cp":-3,"eval_type":"cp","rank":8,"pv":["g7f8","a4b3","d3f5","b7b4","d4c5","b4d2","f5b1","b3d1"]}],"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":"2026-07-11T00:26:31.010616+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0766881125614747,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1pQbrppp/p5q1/3P4/8/6P1/PP4BP/5R1K w - - 0 1","best_move":"c7d8","best_cp":580,"soft_targets":[{"uci":"c7d8","prob":0.44101110100746155,"cp":580,"eval_type":"cp","rank":1,"pv":["c7d8","e7e8","d8d7","e8f8","d7e7","g6g4","d5d6","g4e6"]},{"uci":"d5d6","prob":0.35510140657424927,"cp":554,"eval_type":"cp","rank":2,"pv":["d5d6","g6e6","d6e7","e6e7","c7c3","e7e8","f1e1","e8d8"]},{"uci":"h2h3","prob":0.1152845174074173,"cp":419,"eval_type":"cp","rank":3,"pv":["h2h3","e7e2","c7d7","h7h5","d7c8","g8h7","c8f5","g6f5"]},{"uci":"b2b3","prob":0.033584676682949066,"cp":271,"eval_type":"cp","rank":4,"pv":["b2b3","g6g4","h2h3","g4e2","c7b8","e7e8","b8b7","d7h3"]},{"uci":"a2a3","prob":0.018278704956173897,"cp":198,"eval_type":"cp","rank":5,"pv":["a2a3","g6g4","h2h3","g4a4"]},{"uci":"b2b4","prob":0.016401996836066246,"cp":185,"eval_type":"cp","rank":6,"pv":["b2b4","g6g4","h2h3","g4e2","c7b8","d7e8","d5d6","e7d7"]},{"uci":"a2a4","prob":0.0115582924336195,"cp":143,"eval_type":"cp","rank":7,"pv":["a2a4","g6g4","d5d6","e7e8","g2d5","h7h5"]},{"uci":"h2h4","prob":0.008779358118772507,"cp":110,"eval_type":"cp","rank":8,"pv":["h2h4","g6g4","f1f4","g4e2","c7d8","d7e8","d5d6","e7e3"]}],"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":"2026-07-11T00:26:31.012245+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.3254322688063866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/5ppp/p1n5/1p1p1p1b/3P3N/1QP1P2P/P3BPP1/R3R1K1 b kq - 0 1","best_move":"h5e2","best_cp":235,"soft_targets":[{"uci":"h5e2","prob":0.8173227906227112,"cp":235,"eval_type":"cp","rank":1,"pv":["h5e2","h4f5","g7g6","e1e2","g6f5","a2a4","a8b8","b3b1"]},{"uci":"c6a5","prob":0.03712785243988037,"cp":-136,"eval_type":"cp","rank":2,"pv":["c6a5","b3b4","d8h4","e2h5","h4h5","b4a5","e8g8","a2a4"]},{"uci":"h5g6","prob":0.03142805024981499,"cp":-156,"eval_type":"cp","rank":3,"pv":["h5g6","g2g3","a8b8","a2a4","e8g8","a1b1"]},{"uci":"e8g8","prob":0.027967248111963272,"cp":-170,"eval_type":"cp","rank":4,"pv":["e8g8","e2h5","c6a5","b3b1","d8h4","h5f3","g7g6","f3d5"]},{"uci":"a8c8","prob":0.02638249658048153,"cp":-177,"eval_type":"cp","rank":5,"pv":["a8c8","e2h5","d8h4","h5f3","c6e7","a2a4","e8g8","f3d5"]},{"uci":"d8h4","prob":0.025095805525779724,"cp":-183,"eval_type":"cp","rank":6,"pv":["d8h4","b3d5","e8g8","e2h5","h4h5","d5c6","f8c8","c6d5"]},{"uci":"g7g6","prob":0.0212431401014328,"cp":-203,"eval_type":"cp","rank":7,"pv":["g7g6","e2h5","d8h4","h5f3","c6e7","a2a4","a8b8","f3d5"]},{"uci":"g7g5","prob":0.013432813808321953,"cp":-258,"eval_type":"cp","rank":8,"pv":["g7g5","e2h5","g5h4","a2a4","a8b8","a4b5","a6b5","h5f3"]}],"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":"2026-07-11T00:26:31.201399+00:00","value_target":2,"cp_gap_top1_top2":371,"teacher_entropy":0.8240215841117099,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/8/2PP4/5k2/p7/3K4/8/8 b - - 0 1","best_move":"f5e5","best_cp":19991,"soft_targets":[{"uci":"f5e5","prob":0.1267949640750885,"cp":19991,"eval_type":"cp","rank":1,"pv":["f5e5","d6d7","e8d8","d3c4","e5d6","c4b5","d8b8","b5c4"]},{"uci":"e8f8","prob":0.1267949640750885,"cp":19991,"eval_type":"cp","rank":2,"pv":["e8f8","d6d7","f5e6","d3c4","e6d6","c4b5","f8b8","b5c4"]},{"uci":"e8d8","prob":0.1267949640750885,"cp":19991,"eval_type":"cp","rank":3,"pv":["e8d8","d6d7","f5e6","d3c4","e6d6","c4b5","d8b8","b5c4"]},{"uci":"f5e6","prob":0.1267949640750885,"cp":19991,"eval_type":"cp","rank":4,"pv":["f5e6","d6d7","e8a8","d3c4","e6d6","c4b5","a8b8","b5c4"]},{"uci":"e8h8","prob":0.1267949640750885,"cp":19991,"eval_type":"cp","rank":5,"pv":["e8h8","d6d7","f5e6","d3c4","e6d6","c4b5","h8b8","b5c4"]},{"uci":"e8g8","prob":0.1267949640750885,"cp":19991,"eval_type":"cp","rank":6,"pv":["e8g8","d6d7","f5e6","d3c4","e6d6","c4b5","g8b8","b5c4"]},{"uci":"e8e6","prob":0.12061256915330887,"cp":19985,"eval_type":"cp","rank":7,"pv":["e8e6","d6d7","e6d6","d3e3","f5e6","e3e2","a4a3","e2e3"]},{"uci":"e8a8","prob":0.1186176985502243,"cp":19983,"eval_type":"cp","rank":8,"pv":["e8a8","d3c4","f5e6","c4c5","a4a3","d6d7","a3a2","c5b5"]}],"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":"2026-07-11T00:26:31.205210+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079120943552533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2b3pp/2p5/ppPpp3/3P2PP/PP6/1B4r1/1K2R3 w - - 0 1","best_move":"d4e5","best_cp":-312,"soft_targets":[{"uci":"d4e5","prob":0.19801276922225952,"cp":-312,"eval_type":"cp","rank":1,"pv":["d4e5","g2g4","e1f1","g4e4","f1f5","d5d4","e5e6","e4e6"]},{"uci":"a3a4","prob":0.1383792608976364,"cp":-355,"eval_type":"cp","rank":2,"pv":["a3a4","b5a4","d4e5","g2g4","e5e6","g4e4","e1g1","c7e5"]},{"uci":"e1h1","prob":0.13273191452026367,"cp":-360,"eval_type":"cp","rank":3,"pv":["e1h1","e5e4","g4g5","c7g3","h4h5","g3f2","b2c3","g8f7"]},{"uci":"b2c3","prob":0.12010081857442856,"cp":-372,"eval_type":"cp","rank":4,"pv":["b2c3","e5e4","g4g5","g2h2","e1f1","h2h4","c3d2","a5a4"]},{"uci":"g4g5","prob":0.11616341769695282,"cp":-376,"eval_type":"cp","rank":5,"pv":["g4g5","e5e4","b2c3","g2h2","e1f1","h2h4","c3d2","h4h2"]},{"uci":"b2c1","prob":0.10510902106761932,"cp":-388,"eval_type":"cp","rank":6,"pv":["b2c1","e5e4","h4h5","g2g4","e1f1","g4g3","b1c2","h7h6"]},{"uci":"h4h5","prob":0.09751420468091965,"cp":-397,"eval_type":"cp","rank":7,"pv":["h4h5","e5e4","b2c1","c7d8","c1f4","g2g4","f4e5","d8f6"]},{"uci":"e1f1","prob":0.09198861569166183,"cp":-404,"eval_type":"cp","rank":8,"pv":["e1f1","e5e4","g4g5","e4e3","b2c3","e3e2","f1f3","g2g1"]}],"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":"2026-07-11T00:26:31.599928+00:00","value_target":0,"cp_gap_top1_top2":43,"teacher_entropy":2.050272968557055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/1R2Rpkp/1p4p1/1r6/8/2P3KP/5PP1/8 w - - 0 1","best_move":"f2f3","best_cp":37,"soft_targets":[{"uci":"f2f3","prob":0.15546806156635284,"cp":37,"eval_type":"cp","rank":1,"pv":["f2f3","b5c5","b7b6","c5c3","b6b7","c3c4","b7b3","g6g5"]},{"uci":"b7c7","prob":0.13270212709903717,"cp":18,"eval_type":"cp","rank":2,"pv":["b7c7","b5g5","g3h2","g7f6","f2f3","g5c5","h2g3","c5c7"]},{"uci":"e7d7","prob":0.12414376437664032,"cp":10,"eval_type":"cp","rank":3,"pv":["e7d7","b5g5","g3h2","b6b5","g2g4","g5c5","b7b6","c5c3"]},{"uci":"h3h4","prob":0.12107864767313004,"cp":7,"eval_type":"cp","rank":4,"pv":["h3h4","b5c5","f2f3","c5c3","b7b6","h7h5","g3h2","g7h6"]},{"uci":"e7c7","prob":0.12107864767313004,"cp":7,"eval_type":"cp","rank":5,"pv":["e7c7","b5g5","g3h2","g5f5","f2f3","f8d8","h3h4","f5f6"]},{"uci":"g3g4","prob":0.11613736301660538,"cp":2,"eval_type":"cp","rank":6,"pv":["g3g4","b5f5","f2f3","f8c8","e7c7","c8c7","b7c7","f5b5"]},{"uci":"g3f3","prob":0.1151735708117485,"cp":1,"eval_type":"cp","rank":7,"pv":["g3f3","b5c5","f3g3","c5c3","f2f3","b6b5","h3h4","g7h8"]},{"uci":"g3h2","prob":0.11421778053045273,"cp":0,"eval_type":"cp","rank":8,"pv":["g3h2","b5f5","f2f3","f8d8","h2g3","f5g5","g3f2","g5f5"]}],"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":"2026-07-11T00:26:31.604297+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0744403588614033,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3k3/2b3p1/p3ppNp/2Pb4/1P2p1PB/r6P/2K1R3 w - - 0 1","best_move":"c1d1","best_cp":-808,"soft_targets":[{"uci":"c1d1","prob":0.27330100536346436,"cp":-808,"eval_type":"cp","rank":1,"pv":["c1d1","a5a4","g3g4","h5g4","h3g4","f5g4","b3b4","c6f3"]},{"uci":"h3g2","prob":0.132366344332695,"cp":-895,"eval_type":"cp","rank":2,"pv":["h3g2","a2g2","h2h4","g2a2","c4c5","e3e2","g3g4","d4e3"]},{"uci":"g3g4","prob":0.1301785409450531,"cp":-897,"eval_type":"cp","rank":3,"pv":["g3g4","h5g4","h3g4","f5g4","c4c5","a2a1","c1c2","a1e1"]},{"uci":"e1f1","prob":0.10927928239107132,"cp":-918,"eval_type":"cp","rank":4,"pv":["e1f1","e3e2","g3g4","h5g4","c4c5","e2f1q","h3f1","a2h2"]},{"uci":"e1d1","prob":0.09970741719007492,"cp":-929,"eval_type":"cp","rank":5,"pv":["e1d1","e3e2","d1e1","d4e3","c1b1","a2d2","h3f1","d2d1"]},{"uci":"h3f5","prob":0.09724561870098114,"cp":-932,"eval_type":"cp","rank":6,"pv":["h3f5","g6f5","e1d1","e3e2","d1e1","d4e3","c1b1","a2d2"]},{"uci":"h3g4","prob":0.0932769924402237,"cp":-937,"eval_type":"cp","rank":7,"pv":["h3g4","h5g4","c1d1","a2d2","d1c1","d2h2","c4c5","d4c5"]},{"uci":"c1b1","prob":0.06464473903179169,"cp":-981,"eval_type":"cp","rank":8,"pv":["c1b1","a2a1","b1c2","a1e1","c2d3","e1d1","d3e2","d1d2"]}],"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":"2026-07-11T00:26:31.712057+00:00","value_target":0,"cp_gap_top1_top2":87,"teacher_entropy":1.9843634158408683,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"b3qb1r/5ppp/1Bn2k2/3Qp3/4P3/1B1R4/PP3PPP/6K1 b - - 0 1","best_move":"h7h5","best_cp":-79,"soft_targets":[{"uci":"h7h5","prob":0.33495545387268066,"cp":-79,"eval_type":"cp","rank":1,"pv":["h7h5","d5f7","e8f7","d3f3","f6g6","b3f7","g6h7","f7h5"]},{"uci":"h7h6","prob":0.2460818588733673,"cp":-116,"eval_type":"cp","rank":2,"pv":["h7h6","h2h4","c6b4","d5f7","e8f7","d3f3","f6g6","b3f7"]},{"uci":"g7g5","prob":0.23603913187980652,"cp":-121,"eval_type":"cp","rank":3,"pv":["g7g5","d3f3","f6g6","d5d1","f7f6","h2h4","h7h6","f3d3"]},{"uci":"f8b4","prob":0.0596800297498703,"cp":-286,"eval_type":"cp","rank":4,"pv":["f8b4","d3f3","f6g6","d5d3","h7h6","b3f7","e8f7","f3f7"]},{"uci":"f6g5","prob":0.04968307167291641,"cp":-308,"eval_type":"cp","rank":5,"pv":["f6g5","d3g3","g5f6","g3f3","f6g6","d5d3","h7h6","b3f7"]},{"uci":"f6g6","prob":0.04609313979744911,"cp":-317,"eval_type":"cp","rank":6,"pv":["f6g6","d3g3","g6f6","g3f3","f6g6","d5d3","h7h6","b3f7"]},{"uci":"a8b7","prob":0.015215747989714146,"cp":-450,"eval_type":"cp","rank":7,"pv":["a8b7","d3f3","f6g6","d5d1","b7c8","b3f7","e8f7","f3f7"]},{"uci":"g7g6","prob":0.01225169375538826,"cp":-476,"eval_type":"cp","rank":8,"pv":["g7g6","d3f3","f6g7","f3f7","g7h6","d5d2","g6g5","f7f6"]}],"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":"2026-07-11T00:26:31.997083+00:00","value_target":1,"cp_gap_top1_top2":37,"teacher_entropy":1.6289994742598597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/pp2ppbp/1qnB2p1/1N6/4P3/5N2/PPP1BPPP/R2QK2R b KQkq - 0 1","best_move":"e7d6","best_cp":-145,"soft_targets":[{"uci":"e7d6","prob":0.20657016336917877,"cp":-145,"eval_type":"cp","rank":1,"pv":["e7d6","d1d6","g7b2","a1b1","g8e7","b1b2","e8g8","e1g1"]},{"uci":"e8f8","prob":0.19164413213729858,"cp":-154,"eval_type":"cp","rank":2,"pv":["e8f8","d6c7","b6c5","c7f4","c5b4","c2c3","b4e4","f4e3"]},{"uci":"b6a5","prob":0.14801400899887085,"cp":-185,"eval_type":"cp","rank":3,"pv":["b6a5","b2b4","c6b4","b5c7","e8f8","e1g1","a8b8","a1b1"]},{"uci":"g7b2","prob":0.14556755125522614,"cp":-187,"eval_type":"cp","rank":4,"pv":["g7b2","a1b1","b6a5","e1f1","e7d6","d1d6","g8e7","b5c7"]},{"uci":"g8f6","prob":0.08977502584457397,"cp":-245,"eval_type":"cp","rank":5,"pv":["g8f6","b5c7","e8f8","e1g1","e7d6","d1d6","f8g8","c7a8"]},{"uci":"g7f6","prob":0.0853966474533081,"cp":-251,"eval_type":"cp","rank":6,"pv":["g7f6","d6c7","b6c5","c7f4","c5b4","d1d2","b4d2","f4d2"]},{"uci":"c8g4","prob":0.06762471050024033,"cp":-279,"eval_type":"cp","rank":7,"pv":["c8g4","b5c7","e8f8","c7a8","b6b2","a1b1","g7c3","e1f1"]},{"uci":"h7h5","prob":0.06540770828723907,"cp":-283,"eval_type":"cp","rank":8,"pv":["h7h5","b5c7","e8f8","e1g1","a8b8","c7d5","b6b2","a1b1"]}],"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":"2026-07-11T00:26:31.999768+00:00","value_target":0,"cp_gap_top1_top2":9,"teacher_entropy":1.9927543242544457,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/8/4b1KP/8/5P2/8/8 w - - 0 1","best_move":"f3f4","best_cp":0,"soft_targets":[{"uci":"f3f4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["f3f4","e5b2","f4f5","b7c8","f5f6","c8d7","g5f5","d7e8"]},{"uci":"g5f5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["g5f5","e5b2","f5e6","b7c7","f3f4","c7d8","e6f7","d8d7"]},{"uci":"g5g6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["g5g6","b7c7","g6f5","c7d6","f3f4","e5h8","f5g6","d6e7"]},{"uci":"h5h6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["h5h6","b7c7","f3f4","e5h8","g5g6","c7d6","g6f7","h8b2"]},{"uci":"g5g4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["g5g4","b7c7","g4f5","c7d6","f3f4","e5h8","f5g6","d6e7"]},{"uci":"g5h4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["g5h4","b7c8","h4g4","c8c7","g4f5","c7d6","f3f4","e5h8"]},{"uci":"g5h6","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["g5h6","b7c8","h6g6","c8d7","g6f7","d7d6","h5h6","e5h8"]}],"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":"2026-07-11T00:26:32.008077+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":"8/5p2/2R1p1k1/p2qQp2/P5P1/1P6/3r1PK1/8 w - - 0 1","best_move":"e5d5","best_cp":-18,"soft_targets":[{"uci":"e5d5","prob":1.0,"cp":-18,"eval_type":"cp","rank":1,"pv":["e5d5","d2d5","g4f5","g6f5","c6c7","f7f6","f2f3","e6e5"]},{"uci":"g2g1","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["g2g1","d5e5","c6c1","f5g4","c1b1","e5f5","b1f1","f5f3"]},{"uci":"g2g3","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["g2g3","d5e5","g3h3","f5g4","h3g2","e5e4","g2g3","e4f3"]},{"uci":"g2h3","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["g2h3","d5f3","e5g3","f3h1","g3h2","d2d3","f2f3","h1f3"]},{"uci":"e5e4","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["e5e4","d5e4","g2h2","d2f2","h2g3","e4f4","g3h4","f4g4"]},{"uci":"g2h2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["g2h2","d2f2","h2g3","d5g2","g3h4","g2g4"]},{"uci":"g2f1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["g2f1","d5h1"]}],"label_depth":15,"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":"2026-07-11T00:26:32.009861+00:00","value_target":1,"cp_gap_top1_top2":99974,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/1K2k2p/pB4pP/P4bP1/5P1R/1r6 b - - 0 1","best_move":"e5d5","best_cp":398,"soft_targets":[{"uci":"e5d5","prob":0.22863063216209412,"cp":398,"eval_type":"cp","rank":1,"pv":["e5d5","b5a4","d5d4","a4b5","d4d3","b5c5","d3e2","c5d6"]},{"uci":"e5d4","prob":0.18409299850463867,"cp":372,"eval_type":"cp","rank":2,"pv":["e5d4","b5a6","d4d3","b4d6","d3e2","d6f4","b1d1","f4c7"]},{"uci":"e5e4","prob":0.1751146912574768,"cp":366,"eval_type":"cp","rank":3,"pv":["e5e4","b5c4","b1c1","b4c3","f3e2","c4b4","e4d3","f2f4"]},{"uci":"f3e2","prob":0.16796818375587463,"cp":361,"eval_type":"cp","rank":4,"pv":["f3e2","b5c6","e2f3","c6c5","e5e4","c5c4","b1c1","b4c3"]},{"uci":"b1b3","prob":0.10019394010305405,"cp":299,"eval_type":"cp","rank":5,"pv":["b1b3","b5c4","f3e2","c4c5","b3b1","b4d2","e5e4","d2g5"]},{"uci":"b1b2","prob":0.05544774606823921,"cp":228,"eval_type":"cp","rank":6,"pv":["b1b2","b5c4","b2b3","b4c3","e5e4","c3f6","b3b7","c4c3"]},{"uci":"b1d1","prob":0.0442759245634079,"cp":201,"eval_type":"cp","rank":7,"pv":["b1d1","b5c4","e5e4","c4c3","d1d8","b4e7","d8e8","e7f6"]},{"uci":"f3d1","prob":0.0442759245634079,"cp":201,"eval_type":"cp","rank":8,"pv":["f3d1","b5c4","d1e2","c4c3","e2f3","c3c2","b1b3","b4e7"]}],"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":"2026-07-11T00:26:32.209726+00:00","value_target":2,"cp_gap_top1_top2":26,"teacher_entropy":1.920605416732513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r1r1qpk/1R2p2p/3bBn2/p1pPN3/P4P1P/6PK/1R2Q3 w - - 0 1","best_move":"e4c5","best_cp":64,"soft_targets":[{"uci":"e4c5","prob":0.18448752164840698,"cp":64,"eval_type":"cp","rank":1,"pv":["e4c5","b7b6","b1b6","d7d8","e1b1","h7g8","c5a4","f5h4"]},{"uci":"b6b4","prob":0.14367902278900146,"cp":34,"eval_type":"cp","rank":2,"pv":["b6b4","b7b4","a3b4","d5e4","e1e4","f7g6","b4b5","f5d4"]},{"uci":"b6b5","prob":0.14130422472953796,"cp":32,"eval_type":"cp","rank":3,"pv":["b6b5","b7b5","b1b5","d7b7","b5c5","f7e8","e1d2","e8g6"]},{"uci":"e4c3","prob":0.1082289069890976,"cp":0,"eval_type":"cp","rank":4,"pv":["e4c3","b7b6","b1b6","f5d4","c3d5","d7d5","e5d4","f7f4"]},{"uci":"h3h4","prob":0.1082289069890976,"cp":0,"eval_type":"cp","rank":5,"pv":["h3h4","b7b6","b1b6","d7b7","b6b7","f7b7","e4d6","f5d6"]},{"uci":"e1f2","prob":0.10644004493951797,"cp":-2,"eval_type":"cp","rank":6,"pv":["e1f2","b7b6","b1b6","d7b7","b6a6","b7b3","e4d6","f5d6"]},{"uci":"b6b7","prob":0.10468073189258575,"cp":-4,"eval_type":"cp","rank":7,"pv":["b6b7","d7b7","b1b4","b7b4","e1b4","f5h4","e4c3","f7g6"]},{"uci":"e1e2","prob":0.10295052081346512,"cp":-6,"eval_type":"cp","rank":8,"pv":["e1e2","b7b6","b1b6","d7b7","b6a6","b7b3","e4d6","f5d6"]}],"label_depth":13,"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":"2026-07-11T00:26:32.209738+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.057133881497678,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r5r/1b3pk1/1p1pp1p1/p1p5/P1P1P1n1/3PR3/NP1N1P1P/6KR w - - 0 1","best_move":"e3g3","best_cp":-159,"soft_targets":[{"uci":"e3g3","prob":0.35061755776405334,"cp":-159,"eval_type":"cp","rank":1,"pv":["e3g3","g4f6","h2h4","d6d5","c4d5","e6d5","a2c3","f6h5"]},{"uci":"e3f3","prob":0.20740969479084015,"cp":-222,"eval_type":"cp","rank":2,"pv":["e3f3","g4e5","f3g3","h8h4","a2c3","f7f5","g1f1","f5f4"]},{"uci":"e3e1","prob":0.11768709123134613,"cp":-290,"eval_type":"cp","rank":3,"pv":["e3e1","h8h3","f2f3","g4e5","a2c1","b8h8"]},{"uci":"e3e2","prob":0.11101841926574707,"cp":-297,"eval_type":"cp","rank":4,"pv":["e3e2","h8h3","f2f3","g4e5","e2e3","f7f5","a2c3","f5f4"]},{"uci":"h2h4","prob":0.07197816669940948,"cp":-349,"eval_type":"cp","rank":5,"pv":["h2h4","g4e3","f2e3","d6d5","a2c3","d5d4","e3d4","c5d4"]},{"uci":"a2c3","prob":0.05200618878006935,"cp":-388,"eval_type":"cp","rank":6,"pv":["a2c3","g4e3","f2e3","h8h3","g1f2","b8h8","d2f1","f7f5"]},{"uci":"h2h3","prob":0.047057151794433594,"cp":-400,"eval_type":"cp","rank":7,"pv":["h2h3","g4e3","f2e3","d6d5","c4d5","e6d5","a2c3","d5e4"]},{"uci":"d2f1","prob":0.04222571849822998,"cp":-413,"eval_type":"cp","rank":8,"pv":["d2f1","g4e3","f1e3","h8h3","a2c3","f7f5"]}],"label_depth":10,"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":"2026-07-11T00:26:32.316372+00:00","value_target":0,"cp_gap_top1_top2":63,"teacher_entropy":1.8101903352475952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"br5k/b1p3qp/3p1r1p/P3p3/2BP4/2P1PN1P/1P1N2P1/2Q2R1K w - - 0 1","best_move":"e3e4","best_cp":-28,"soft_targets":[{"uci":"e3e4","prob":0.1812790185213089,"cp":-28,"eval_type":"cp","rank":1,"pv":["e3e4","e5d4","c3d4","f6f4","a5a6","b8f8","d4d5","f8b8"]},{"uci":"a5a6","prob":0.1471870243549347,"cp":-53,"eval_type":"cp","rank":2,"pv":["a5a6","d6d5","c4e2","b8g8","f3h4","c7c5","d2f3","e5e4"]},{"uci":"b2b4","prob":0.14236165583133698,"cp":-57,"eval_type":"cp","rank":3,"pv":["b2b4","e5d4","e3d4","c7c5","b4c5","d6c5","d4d5","b8g8"]},{"uci":"c4a2","prob":0.11753122508525848,"cp":-80,"eval_type":"cp","rank":4,"pv":["c4a2","h6h5","e3e4","e5d4","c3d4","a7d4","f3d4","f6f1"]},{"uci":"b2b3","prob":0.11273471266031265,"cp":-85,"eval_type":"cp","rank":5,"pv":["b2b3","e5e4","f3h4","d6d5","c4e2","g7g5","c1e1","f6f1"]},{"uci":"c1c2","prob":0.10634665936231613,"cp":-92,"eval_type":"cp","rank":6,"pv":["c1c2","d6d5","c4e2","b8g8","g2g4","e5e4","f3e5","c7c5"]},{"uci":"f1g1","prob":0.0994880422949791,"cp":-100,"eval_type":"cp","rank":7,"pv":["f1g1","e5e4","f3h2","d6d5","h2g4","f6f5","g1f1","f5g5"]},{"uci":"c1a1","prob":0.09307175129652023,"cp":-108,"eval_type":"cp","rank":8,"pv":["c1a1","d6d5","c4e2","e5d4","c3d4","c7c5","b2b3","b8g8"]}],"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":"2026-07-11T00:26:32.613962+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.0557241306541596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/4k3/3b4/P2r4/1P6/1K6/8 w - - 0 1","best_move":"b2c3","best_cp":0,"soft_targets":[{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2c3","d4h4","d8b8","h4h3","c3b2","e6d6","a4a5","h3b3"]},{"uci":"b2a3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b2a3","e6e7","d8b8","d4d3","a4a5","d3b3","b8b3"]},{"uci":"a4a5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a4a5","d4b4","a5a6","b4b3","b2c2","b3a3","a6a7","d5e4"]},{"uci":"d8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d8e8","e6d6","b2c3","d4f4","e8e3","f4f3","e3f3","d5f3"]},{"uci":"d8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d8c8","e6d7","c8c3","d4b4","c3h3","b4b3","h3b3"]},{"uci":"d8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d8g8","d4d3","g8b8","e6d6","a4a5","d3f3","a5a6","f3b3"]},{"uci":"d8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d8h8","d4d3","h8b8","e6d6","a4a5","d3f3","a5a6","f3b3"]},{"uci":"d8b8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d8b8","e6d7","a4a5","d7c7","b2c3","c7b8","c3d4"]}],"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":"2026-07-11T00:26:32.812400+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/p7/1pRKPrp1/8/P7/8/8 w - - 0 1","best_move":"c5c3","best_cp":1,"soft_targets":[{"uci":"c5c3","prob":0.1259143203496933,"cp":1,"eval_type":"cp","rank":1,"pv":["c5c3","h7g7","c3g3","g7f7","d5d6","f5f1","g3d3","g5g4"]},{"uci":"c5c7","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":2,"pv":["c5c7","h7g6","c7c6","g6g7","c6c7"]},{"uci":"d5d6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":3,"pv":["d5d6","g5g4","e5e6","f5c5","d6c5","g4g3","e6e7","g3g2"]},{"uci":"c5c1","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c1","h7g6","c1c8","a6a5","d5d6","f5f3","c8g8","g6f7"]},{"uci":"d5e6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":5,"pv":["d5e6","f5f3","c5d5","f3a3","e6d7","a3e3","e5e6","b5b4"]},{"uci":"c5c2","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":6,"pv":["c5c2","g5g4","d5d6","f5f3","e5e6","f3d3","d6e5","h7g7"]},{"uci":"d5e4","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":7,"pv":["d5e4","f5f4","e4d5","h7g7","c5c7","g7f8","c7c8","f8e7"]},{"uci":"d5c6","prob":0.12486939877271652,"cp":0,"eval_type":"cp","rank":8,"pv":["d5c6","h7g7","c6d6","g5g4","c5c7","g7g6","c7c8","f5f3"]}],"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":"2026-07-11T00:26:32.908247+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":"8/8/8/4P3/p2K4/k7/8/8 b - - 0 1","best_move":"a3b3","best_cp":0,"soft_targets":[{"uci":"a3b3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["a3b3","e5e6","a4a3","e6e7","a3a2","d4d5","a2a1q","e7e8q"]},{"uci":"a3b4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["a3b4","e5e6","a4a3","e6e7","a3a2","d4d5","a2a1q","e7e8q"]},{"uci":"a3b2","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["a3b2","e5e6","a4a3","e6e7","a3a2","e7e8q","a2a1q","e8b5"]},{"uci":"a3a2","prob":0.0,"cp":-20000,"eval_type":"cp","rank":4,"pv":["a3a2","e5e6","a2b3","e6e7","b3b4","e7e8q","b4b3","e8b5"]}],"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":"2026-07-11T00:26:32.998982+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":"r4k1r/p4pp1/2p2n1p/b3p3/2B3q1/P1N1B3/1Pb1QPPP/R4RK1 w - - 0 1","best_move":"f2f3","best_cp":85,"soft_targets":[{"uci":"f2f3","prob":0.17209288477897644,"cp":85,"eval_type":"cp","rank":1,"pv":["f2f3","g4g6","c3e4","c2e4","f3e4","f8g8","f1f5","g8h7"]},{"uci":"e3c5","prob":0.13181082904338837,"cp":53,"eval_type":"cp","rank":2,"pv":["e3c5","f8g8","e2g4","f6g4","a1c1","c2g6","c4a6","g8h7"]},{"uci":"f1e1","prob":0.1307169646024704,"cp":52,"eval_type":"cp","rank":3,"pv":["f1e1","a5c3","b2c3","g4e2","e1e2","c2g6","e2b2","f8g8"]},{"uci":"e2g4","prob":0.12855640053749084,"cp":50,"eval_type":"cp","rank":4,"pv":["e2g4","f6g4","e3c5","f8g8","a1c1","c2g6","c4a6","g8h7"]},{"uci":"f1c1","prob":0.12330994755029678,"cp":45,"eval_type":"cp","rank":5,"pv":["f1c1","g4e2","c4e2","c2f5","e2a6","a5c3","c1c3","f6d5"]},{"uci":"e2c2","prob":0.1097312644124031,"cp":31,"eval_type":"cp","rank":6,"pv":["e2c2","g4c4","a1c1","a5b6","b2b3","c4e6","c3a4","f6d5"]},{"uci":"a1c1","prob":0.1061338558793068,"cp":27,"eval_type":"cp","rank":7,"pv":["a1c1","g4e2","c4e2","c2b3","e2d1","b3d5","f1e1","g7g6"]},{"uci":"a1e1","prob":0.09764786064624786,"cp":17,"eval_type":"cp","rank":8,"pv":["a1e1","g4e2","e1e2","c2g6","b2b4","a5b6","c3a4","f8g8"]}],"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":"2026-07-11T00:26:33.204483+00:00","value_target":1,"cp_gap_top1_top2":32,"teacher_entropy":2.065427434328911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3b1kp1/8/2R5/8/8/8/6K1 w - - 0 1","best_move":"g1g2","best_cp":0,"soft_targets":[{"uci":"g1g2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g1g2","f7f6","g2f3","g7g5","f3e3","d7g4","c5a5","g4e6"]},{"uci":"g1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g1f2","f7f6","c5d5","d7e6","d5a5","g7g5","f2e3","g5g4"]},{"uci":"c5a5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c5a5","f7f6","g1f2","g7g5","f2e3","g5g4","e3f4","d7e6"]},{"uci":"c5c7","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c5c7","f7e6","c7c5","e6e7","g1f2","e7f6","c5d5","d7e6"]},{"uci":"c5d5","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c5d5","d7e6","d5c5","f7f6","g1f2","g7g5","f2e3","e6d7"]},{"uci":"g1h2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g1h2","f7f6","h2g2","g7g5","g2f3","d7e8","f3e3","e8d7"]},{"uci":"c5g5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c5g5","f7f6","g5a5","g7g5","g1f2","g5g4","f2e3","f6e7"]},{"uci":"g1f1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g1f1","f7f6","f1g2","g7g6","g2f2","g6g5","c5d5","d7e6"]}],"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":"2026-07-11T00:26:33.412551+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":"r2qr1k1/ppp2ppp/2n1bn2/2bpp3/4P3/2PP1N2/PPBNQPPP/R1B1K2R w KQ - 0 1","best_move":"e4d5","best_cp":-11,"soft_targets":[{"uci":"e4d5","prob":0.1519603580236435,"cp":-11,"eval_type":"cp","rank":1,"pv":["e4d5","f6d5","d2e4","c5e7","f3g5","e6f5","g2g4","f5g6"]},{"uci":"c2a4","prob":0.12441462278366089,"cp":-35,"eval_type":"cp","rank":2,"pv":["c2a4","c5d6","e1g1","h7h6","f1e1","a8b8","d2f1","b7b5"]},{"uci":"e1g1","prob":0.12441462278366089,"cp":-35,"eval_type":"cp","rank":3,"pv":["e1g1","h7h6","e4d5","f6d5","f1e1","a7a5","e2d1","e6g4"]},{"uci":"f3g5","prob":0.12441462278366089,"cp":-35,"eval_type":"cp","rank":4,"pv":["f3g5","e6g4","g5f3","h7h6","h2h3","g4e6","e1g1","a7a5"]},{"uci":"h2h3","prob":0.12338213622570038,"cp":-36,"eval_type":"cp","rank":5,"pv":["h2h3","h7h6","e1g1","a7a5","f1e1","a5a4","e4d5","f6d5"]},{"uci":"a2a4","prob":0.12338213622570038,"cp":-36,"eval_type":"cp","rank":6,"pv":["a2a4","h7h6","h2h3","d5d4","e1g1","a7a5","c2b3","f6h5"]},{"uci":"a2a3","prob":0.11639074981212616,"cp":-43,"eval_type":"cp","rank":7,"pv":["a2a3","h7h6","e1g1","a7a6","h2h3","f6h5","f1e1","h5f4"]},{"uci":"e2d1","prob":0.11164077371358871,"cp":-48,"eval_type":"cp","rank":8,"pv":["e2d1","a7a5","e1g1","d5e4","d3e4","f6h5","d1e2","h5f4"]}],"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":"2026-07-11T00:26:33.603458+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.075653725048651,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p1bqpp1/p6p/3pb3/3NB3/1P2P1P1/PBQ2P1P/3R2K1 b - - 0 1","best_move":"d5e4","best_cp":4,"soft_targets":[{"uci":"d5e4","prob":0.8316752910614014,"cp":4,"eval_type":"cp","rank":1,"pv":["d5e4","c2e4","d7c6","e4g4","e5d4","b2d4","f7f6","d1d2"]},{"uci":"d8c8","prob":0.06333524733781815,"cp":-305,"eval_type":"cp","rank":2,"pv":["d8c8","e4h7","g8h8","c2d3","g7g6","h7g6","f7g6","d3g6"]},{"uci":"d7g4","prob":0.02490600384771824,"cp":-417,"eval_type":"cp","rank":3,"pv":["d7g4","e4h7","g8h8","h7f5","g4d1","c2d1","g7g6","f5c2"]},{"uci":"e7f6","prob":0.021797066554427147,"cp":-433,"eval_type":"cp","rank":4,"pv":["e7f6","e4g2","d8c8","c2d3","e5d4","b2d4","f6f5","d3f5"]},{"uci":"a6a5","prob":0.01655644364655018,"cp":-466,"eval_type":"cp","rank":5,"pv":["a6a5","e4h7","g8h8","h7f5","e5d4","b2d4","d8c8","c2b1"]},{"uci":"g7g6","prob":0.015360135585069656,"cp":-475,"eval_type":"cp","rank":6,"pv":["g7g6","e4d5","e5g7","d5f3","g7d4","b2d4","d8c8","c2b2"]},{"uci":"e5d4","prob":0.013898423872888088,"cp":-487,"eval_type":"cp","rank":7,"pv":["e5d4","e4h7","g8h8","d1d4","d8c8","c2b1","d7h3","h7d3"]},{"uci":"b7b6","prob":0.012471453286707401,"cp":-500,"eval_type":"cp","rank":8,"pv":["b7b6","e4h7","g8h8","h7f5","e5d4","d1d4","d8c8"]}],"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":"2026-07-11T00:26:33.604420+00:00","value_target":1,"cp_gap_top1_top2":309,"teacher_entropy":0.7495641097674476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/R1p1k3/1pPp4/3P3r/PP1K4/8/8 b - - 0 1","best_move":"h4h3","best_cp":36,"soft_targets":[{"uci":"h4h3","prob":0.19559431076049805,"cp":36,"eval_type":"cp","rank":1,"pv":["h4h3","d3c2","e6f5","a6c6","f5e4","c6e6","e4d4","c5c6"]},{"uci":"e6f5","prob":0.18761199712753296,"cp":31,"eval_type":"cp","rank":2,"pv":["e6f5","a6c6","h4h3","d3c2","f5e4","c6e6","e4d4","c5c6"]},{"uci":"e6d7","prob":0.14489983022212982,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d7","a6a7","d7e6","d3c3","g7g5","a7c7","g5g4","c7c6"]},{"uci":"h4h1","prob":0.14489983022212982,"cp":0,"eval_type":"cp","rank":4,"pv":["h4h1","a6c6","e6f5","d3c3","g7g5","c6d6","g5g4","d6d5"]},{"uci":"g7g5","prob":0.14489983022212982,"cp":0,"eval_type":"cp","rank":5,"pv":["g7g5","a6c6","e6f5","c6d6","h4h3","d3d2","f5e4","c5c6"]},{"uci":"h4g4","prob":0.06620191037654877,"cp":-94,"eval_type":"cp","rank":6,"pv":["h4g4","a6c6","e6e7","c6c7","e7e6","c7b7","h7h5","b7b5"]},{"uci":"h7h5","prob":0.058911871165037155,"cp":-108,"eval_type":"cp","rank":7,"pv":["h7h5","a6c6","e6f5","d3c3","h4h1","c6d6","f5e4","d6e6"]},{"uci":"e6e7","prob":0.05698050931096077,"cp":-112,"eval_type":"cp","rank":8,"pv":["e6e7","a6c6","h4g4","c6c7","e7e6","c7b7","h7h5","b7b5"]}],"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":"2026-07-11T00:26:33.703476+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.9826287197179602,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4rk1/r1n2pp1/1Q4p1/3pN1b1/2pP2P1/7P/PPR1NP2/4R1K1 w - - 0 1","best_move":"b2b3","best_cp":10,"soft_targets":[{"uci":"b2b3","prob":0.18198417127132416,"cp":10,"eval_type":"cp","rank":1,"pv":["b2b3","g5f6","b3c4","d5c4","b6c6","f6e5","c6a8","f8a8"]},{"uci":"b6c6","prob":0.15533535182476044,"cp":-9,"eval_type":"cp","rank":2,"pv":["b6c6","a8c6","e5c6","a7a2","e2c3","a2a8","f2f4","g5h4"]},{"uci":"e5c6","prob":0.15150012075901031,"cp":-12,"eval_type":"cp","rank":3,"pv":["e5c6","a7a6","b6c7","a6c6","c7e5","a8d8","e2f4","c6b6"]},{"uci":"f2f4","prob":0.11897575110197067,"cp":-41,"eval_type":"cp","rank":4,"pv":["f2f4","g5f6","b6c6","f6e5","c6a8","f8a8","d4e5","a7a2"]},{"uci":"h3h4","prob":0.10155355930328369,"cp":-60,"eval_type":"cp","rank":5,"pv":["h3h4","g5h4","b2b3","c7e6","b3c4","e6g5","c4d5","a7a2"]},{"uci":"e2c3","prob":0.09904620051383972,"cp":-63,"eval_type":"cp","rank":6,"pv":["e2c3","c7e6","e5f3","a7a6","b6b5","a6a5","b5d7","f8d8"]},{"uci":"e1a1","prob":0.096600741147995,"cp":-66,"eval_type":"cp","rank":7,"pv":["e1a1","c7e6","b6c6","a8d8","c6b5","g5f6"]},{"uci":"a2a3","prob":0.09500407427549362,"cp":-68,"eval_type":"cp","rank":8,"pv":["a2a3","c7e6","b6c6","a8d8","c6b5","a7c7","e5f3","g5f6"]}],"label_depth":13,"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":"2026-07-11T00:26:33.706497+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.049195787839957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/5bk1/5b2/4pK2/8/8/8 b - - 0 1","best_move":"f6g5","best_cp":0,"soft_targets":[{"uci":"f6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f6g5","f4e5","g5h6","b8e8","f5d7","e8e7","d7c6","e7e6"]},{"uci":"f6d4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f6d4","b8e8","d4b6","e8e4"]},{"uci":"e4e3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e4e3","f4e3"]},{"uci":"f5c8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f5c8","b8c8"]},{"uci":"f5d7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f5d7","f4e4"]},{"uci":"f6b2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f6b2","b8b2"]},{"uci":"f6c3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f6c3","b8b6","g6f7","f4f5"]},{"uci":"f5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5e6","f4e4"]}],"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":"2026-07-11T00:26:33.708918+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":"2b5/8/2P2K2/8/8/7p/6kN/8 w - - 0 1","best_move":"f6f7","best_cp":-19998,"soft_targets":[{"uci":"f6f7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":1,"pv":["f6f7","g2h2","f7e7","h2g3","e7d8","c8g4","d8c7","h3h2"]},{"uci":"c6c7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":2,"pv":["c6c7","g2h2","f6e7","h2g3","e7d8","c8g4","d8e7","h3h2"]},{"uci":"h2f1","prob":0.125,"cp":-19998,"eval_type":"cp","rank":3,"pv":["h2f1","g2f1","f6g6","h3h2","g6f6","c8g4","f6e5","h2h1q"]},{"uci":"h2g4","prob":0.125,"cp":-19998,"eval_type":"cp","rank":4,"pv":["h2g4","c8g4","f6e7","h3h2","e7f8","g4h3","f8e7","h2h1q"]},{"uci":"f6e5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":5,"pv":["f6e5","g2h2","e5d6","h2g2","d6c7","c8g4","c7d8","h3h2"]},{"uci":"f6g7","prob":0.125,"cp":-19998,"eval_type":"cp","rank":6,"pv":["f6g7","g2h2","g7h8","h2g3","h8g7","h3h2","g7f8","h2h1r"]},{"uci":"f6g5","prob":0.125,"cp":-19998,"eval_type":"cp","rank":7,"pv":["f6g5","g2h2","g5g6","h2g3","g6g7","h3h2","g7f8","h2h1r"]},{"uci":"f6g6","prob":0.125,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f6g6","g2h2","g6g7","h2g2","g7f6","h3h2","f6e5","h2h1q"]}],"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":"2026-07-11T00:26:33.800852+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":"R7/2b2kpp/2p1p3/2Pp4/1K1P1nPP/1P2N3/1r6/8 w - - 0 1","best_move":"a8a7","best_cp":-27,"soft_targets":[{"uci":"a8a7","prob":0.6793148517608643,"cp":-27,"eval_type":"cp","rank":1,"pv":["a8a7","f7e8","a7c7","b2e2","e3f1","e2e4","b4a5","f4e2"]},{"uci":"h4h5","prob":0.06111462041735649,"cp":-316,"eval_type":"cp","rank":2,"pv":["h4h5","f7e7","g4g5","b2e2","e3g4","f4h5","a8a7","e7d7"]},{"uci":"b4a3","prob":0.05717316269874573,"cp":-324,"eval_type":"cp","rank":3,"pv":["b4a3","b2e2","a8a7","e2e3","a7c7","f7f6","g4g5","f6f5"]},{"uci":"g4g5","prob":0.05438479781150818,"cp":-330,"eval_type":"cp","rank":4,"pv":["g4g5","f7g6","a8a7","c7b8","a7b7","b2e2","e3f1","e2f2"]},{"uci":"a8a4","prob":0.03800627589225769,"cp":-373,"eval_type":"cp","rank":5,"pv":["a8a4","f7e8","a4a7","e8d7","g4g5","f4e2","b4a3","b2b1"]},{"uci":"a8a6","prob":0.03769087418913841,"cp":-374,"eval_type":"cp","rank":6,"pv":["a8a6","f7e7","g4g5","b2d2","b4a3","e7d7","a6a8","e6e5"]},{"uci":"a8a1","prob":0.03676028177142143,"cp":-377,"eval_type":"cp","rank":7,"pv":["a8a1","f7e7","g4g5","b2d2","a1a7","e7d7","h4h5","d2d4"]},{"uci":"b4c3","prob":0.03555513918399811,"cp":-381,"eval_type":"cp","rank":8,"pv":["b4c3","b2e2","a8a7","e2e3","c3d2","e3e4","a7c7","f7f6"]}],"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":"2026-07-11T00:26:33.811312+00:00","value_target":1,"cp_gap_top1_top2":289,"teacher_entropy":1.24335952106104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p4pp/p3p3/2r1P3/P2p2P1/1P6/7P/3R1R1K w - - 0 1","best_move":"f1f4","best_cp":-299,"soft_targets":[{"uci":"f1f4","prob":0.1921716034412384,"cp":-299,"eval_type":"cp","rank":1,"pv":["f1f4","d4d3","h1g2","c5e5","d1d2","e5c5","g2f3","d8d5"]},{"uci":"d1c1","prob":0.17533913254737854,"cp":-310,"eval_type":"cp","rank":2,"pv":["d1c1","c5c1","f1c1","d4d3","c1d1","d3d2","h1g2","g8f7"]},{"uci":"f1e1","prob":0.11753332614898682,"cp":-358,"eval_type":"cp","rank":3,"pv":["f1e1","c5c3","b3b4","c3c4","b4b5","d4d3","d1d2","c4g4"]},{"uci":"h1g2","prob":0.11273671686649323,"cp":-363,"eval_type":"cp","rank":4,"pv":["h1g2","c5e5","f1f4","e5d5","f4f2","e6e5","g2f3","g8f7"]},{"uci":"d1d2","prob":0.10286205261945724,"cp":-374,"eval_type":"cp","rank":5,"pv":["d1d2","c5e5","h1g2","e5e4","g2g3","e6e5","d2c2","d4d3"]},{"uci":"h2h3","prob":0.10116186738014221,"cp":-376,"eval_type":"cp","rank":6,"pv":["h2h3","c5e5","h1g2","e5e2","f1f2","e2f2","g2f2","g8f7"]},{"uci":"h1g1","prob":0.10116186738014221,"cp":-376,"eval_type":"cp","rank":7,"pv":["h1g1","c5e5","f1f4","e5d5","g1f2","e6e5","f4f3","d5c5"]},{"uci":"d1e1","prob":0.09703340381383896,"cp":-381,"eval_type":"cp","rank":8,"pv":["d1e1","d4d3","h1g2","d3d2","e1d1","c5e5","f1f2","e5d5"]}],"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":"2026-07-11T00:26:33.813350+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.043772153172056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/P1K2k2/8/8/1r6/8/8 b - - 0 1","best_move":"b3c3","best_cp":-20000,"soft_targets":[{"uci":"b3c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["b3c3","c6d6","c3d3","d6c7","d3a3","a6a7","f6e5","c7b8"]},{"uci":"b3a3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["b3a3","b7b6","f6e5","c6b7","e5d5","a6a7","a3a7","b7a7"]},{"uci":"b3e3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["b3e3","b7b5","e3e6","c6b7","e6e7","b7b6","e7e6","b6a5"]},{"uci":"b3h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["b3h3","b7b5","h3a3","c6b7","a3e3","a6a7","e3e7","b7a6"]},{"uci":"b3g3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b3g3","b7b5","g3g7","c6b6","g7g8","a6a7","g8h8","b6c6"]},{"uci":"b3d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["b3d3","b7b5","d3e3","a6a7","e3e8","c6b7","e8e7","b7a6"]},{"uci":"b3f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["b3f3","b7b5","f3e3","a6a7","e3e8","c6b7","e8e7","b7a6"]},{"uci":"b3b7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["b3b7","c6b7","f6e6","b7c6","e6e5","c6c5","e5e4","c5c4"]}],"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":"2026-07-11T00:26:33.907799+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":"r7/4nkpp/p1pp1n2/8/1PP5/7P/P2N2P1/4RRK1 w - - 0 1","best_move":"d2e4","best_cp":473,"soft_targets":[{"uci":"d2e4","prob":0.16343934834003448,"cp":473,"eval_type":"cp","rank":1,"pv":["d2e4","e7c8","f1f4","a6a5","b4b5","d6d5","e4f6","g7f6"]},{"uci":"a2a3","prob":0.126230388879776,"cp":442,"eval_type":"cp","rank":2,"pv":["a2a3","e7g6","d2b3","a8c8","c4c5","d6c5","b4c5","f7g8"]},{"uci":"h3h4","prob":0.12414399534463882,"cp":440,"eval_type":"cp","rank":3,"pv":["h3h4","e7g6","h4h5","g6e5","c4c5","e5d3","e1e3","d3b4"]},{"uci":"d2b3","prob":0.1231137365102768,"cp":439,"eval_type":"cp","rank":4,"pv":["d2b3","a8c8","a2a3","h7h6","e1d1","c8d8","f1e1","d8d7"]},{"uci":"g2g4","prob":0.1231137365102768,"cp":439,"eval_type":"cp","rank":5,"pv":["g2g4","f7e8","d2e4","f6e4","e1e4","d6d5","e4e5","a8b8"]},{"uci":"f1f2","prob":0.1161375492811203,"cp":432,"eval_type":"cp","rank":6,"pv":["f1f2","a8d8","d2e4","d8d7","e4g5","f7e8","g5f3","e8d8"]},{"uci":"d2f3","prob":0.11517377942800522,"cp":431,"eval_type":"cp","rank":7,"pv":["d2f3","h7h6","a2a3","a8c8","f3d4","a6a5","b4a5","c8a8"]},{"uci":"f1f3","prob":0.10864749550819397,"cp":424,"eval_type":"cp","rank":8,"pv":["f1f3","d6d5","f3d3","a6a5","b4b5","c6b5","c4b5","a8e8"]}],"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":"2026-07-11T00:26:33.909252+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.072182436445209,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p4pp/p3p3/2r1P3/P5P1/1P1pR3/7P/3R3K b - - 0 1","best_move":"d3d2","best_cp":445,"soft_targets":[{"uci":"d3d2","prob":0.6367406845092773,"cp":445,"eval_type":"cp","rank":1,"pv":["d3d2","e3g3","c5e5","g3g2","e5e1","g2g1","e1e4","g1g2"]},{"uci":"c5c3","prob":0.14446383714675903,"cp":267,"eval_type":"cp","rank":2,"pv":["c5c3","b3b4","g8f7","d1d2","f7g6","h1g2","c3c2","d2c2"]},{"uci":"c5d5","prob":0.07862547785043716,"cp":194,"eval_type":"cp","rank":3,"pv":["c5d5","d1d2","d5d4","h2h3","d8d5","h1g1","a6a5","g1g2"]},{"uci":"h7h5","prob":0.030918745324015617,"cp":82,"eval_type":"cp","rank":4,"pv":["h7h5","e3d3","c5d5","d3d5","d8d5","d1c1","h5g4","c1c8"]},{"uci":"b7b5","prob":0.02844662219285965,"cp":72,"eval_type":"cp","rank":5,"pv":["b7b5","d1d3","d8d3","e3d3","c5d5","d3c3","b5a4","b3a4"]},{"uci":"d8d4","prob":0.02797643281519413,"cp":70,"eval_type":"cp","rank":6,"pv":["d8d4","e3d3","d4g4","d3d8","g8f7","d8d7","f7g6","d1e1"]},{"uci":"g8f7","prob":0.027514025568962097,"cp":68,"eval_type":"cp","rank":7,"pv":["g8f7","d1d3","d8d5","h1g2","f7e7","d3d5","e6d5","e3h3"]},{"uci":"d8d5","prob":0.025314124301075935,"cp":58,"eval_type":"cp","rank":8,"pv":["d8d5","e3d3","g8f7","d3d5","e6d5","b3b4","c5c7","d1d5"]}],"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":"2026-07-11T00:26:34.099622+00:00","value_target":2,"cp_gap_top1_top2":178,"teacher_entropy":1.2675941550151504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p3k3/P7/3K1P2/8/8 b - - 0 1","best_move":"e5f4","best_cp":-20000,"soft_targets":[{"uci":"e5f4","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e5f4","d3c4","f4f3","c4b5","f3e4","b5a5","e4d5","a5b6"]},{"uci":"e5f5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e5f5","d3c4","f5f4","c4b5","f4f3","b5a5","f3e4","a5b5"]},{"uci":"e5d5","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e5d5","f3f4","d5e6","d3c4","e6f5","c4b5","f5f4","b5a5"]},{"uci":"e5d6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e5d6","d3c4","d6e5","c4b5","e5f4","b5a5","f4f3","a5b5"]},{"uci":"e5f6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e5f6","d3c4","f6e6","c4c5","e6e5","c5b5","e5f4","b5a5"]},{"uci":"e5e6","prob":0.1666666716337204,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e5e6","d3c4","e6e5","c4b5","e5f4","b5a5","f4f3","a5b5"]}],"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":"2026-07-11T00:26:34.314961+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":"4r1k1/1p1Q2pp/p2P1pq1/8/8/6P1/PP4BP/5R1K b - - 0 1","best_move":"g8h8","best_cp":-602,"soft_targets":[{"uci":"g8h8","prob":0.16271096467971802,"cp":-602,"eval_type":"cp","rank":1,"pv":["g8h8","d7b7","g6d3","b7f7","d3e2","f7c7","e2d2","d6d7"]},{"uci":"h7h6","prob":0.1484590619802475,"cp":-613,"eval_type":"cp","rank":2,"pv":["h7h6","d7b7","g6d3","b7d5","d3d5","g2d5","g8f8","f1d1"]},{"uci":"g6f7","prob":0.14359192550182343,"cp":-617,"eval_type":"cp","rank":3,"pv":["g6f7","d7b7","f7b7","g2b7","a6a5","b7c6","e8d8","f1d1"]},{"uci":"h7h5","prob":0.14359192550182343,"cp":-617,"eval_type":"cp","rank":4,"pv":["h7h5","d7b7","g6d3","b7d5","d3d5","g2d5","g8f8","d5c6"]},{"uci":"f6f5","prob":0.11562003195285797,"cp":-643,"eval_type":"cp","rank":5,"pv":["f6f5","d7c7","g6f6","d6d7","e8f8","c7c5","f8d8","f1e1"]},{"uci":"e8f8","prob":0.10461728274822235,"cp":-655,"eval_type":"cp","rank":6,"pv":["e8f8","d7b7","h7h6","d6d7","f8d8","b7c6","g8h7"]},{"uci":"a6a5","prob":0.09787020832300186,"cp":-663,"eval_type":"cp","rank":7,"pv":["a6a5","d7c7","g6d3","d6d7","e8f8","f1e1","h7h6","h2h3"]},{"uci":"e8a8","prob":0.08353860676288605,"cp":-682,"eval_type":"cp","rank":8,"pv":["e8a8","d7b7","a8d8","b7c7","g6e8","c7e7","h7h6","g2d5"]}],"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":"2026-07-11T00:26:34.403017+00:00","value_target":0,"cp_gap_top1_top2":11,"teacher_entropy":2.0564390230886818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kbnr/p2q1ppp/8/2ppP3/Q7/8/PP3PPP/RNB1K1NR w KQkq - 0 1","best_move":"a4d7","best_cp":-111,"soft_targets":[{"uci":"a4d7","prob":0.1885697990655899,"cp":-111,"eval_type":"cp","rank":1,"pv":["a4d7","e8d7","g1f3","c8a6","b2b3","g8e7","b1c3","d5d4"]},{"uci":"a4a3","prob":0.1468583196401596,"cp":-141,"eval_type":"cp","rank":2,"pv":["a4a3","d7c6","g1e2","c8a6","a3f3","g8e7","b1c3","a6b7"]},{"uci":"b1c3","prob":0.1285264790058136,"cp":-157,"eval_type":"cp","rank":3,"pv":["b1c3","d5d4","a4d7","e8d7","c3a4","c8b7","g1f3","a8e8"]},{"uci":"a4d1","prob":0.12745986878871918,"cp":-158,"eval_type":"cp","rank":4,"pv":["a4d1","g8e7","g1e2","e7g6","e1g1","f8e7","e2f4","c8b7"]},{"uci":"a4b3","prob":0.11825006455183029,"cp":-167,"eval_type":"cp","rank":5,"pv":["a4b3","g8e7","b1c3","d5d4","c3e4","e7g6","g1f3","c8a6"]},{"uci":"a4c2","prob":0.1124829351902008,"cp":-173,"eval_type":"cp","rank":6,"pv":["a4c2","c8a6","g1e2","d5d4","e2f4","g8e7","b1d2","e7c6"]},{"uci":"b2b3","prob":0.09521475434303284,"cp":-193,"eval_type":"cp","rank":7,"pv":["b2b3","d7a4","b3a4","g8e7","b1c3","d5d4","c3b5","e8d7"]},{"uci":"a4a5","prob":0.08263788372278214,"cp":-210,"eval_type":"cp","rank":8,"pv":["a4a5","g8e7","g1f3","e7c6","a5a3","h7h6","e1g1","f8e7"]}],"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":"2026-07-11T00:26:34.403800+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.0507312709274785,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b1rk1/1B3p2/1p2b3/p2p2pp/P2Pn3/4PN1P/1P3PPB/2R3K1 w - - 0 1","best_move":"f3e5","best_cp":243,"soft_targets":[{"uci":"f3e5","prob":0.17091146111488342,"cp":243,"eval_type":"cp","rank":1,"pv":["f3e5","g5g4","h3g4","h5g4","h2f4","g8h7","c1c6","f8g8"]},{"uci":"c1c2","prob":0.1559411734342575,"cp":232,"eval_type":"cp","rank":2,"pv":["c1c2","g5g4","f3d2","g4g3","h2g3","e4g3","f2g3","d8e7"]},{"uci":"f3e1","prob":0.15209098160266876,"cp":229,"eval_type":"cp","rank":3,"pv":["f3e1","d8e7","e1d3","e4d6"]},{"uci":"h2c7","prob":0.11456536501646042,"cp":195,"eval_type":"cp","rank":4,"pv":["h2c7","g5g4","c7d8","f8d8","h3g4","h5g4","f3e5","g4g3"]},{"uci":"h2e5","prob":0.11267177760601044,"cp":193,"eval_type":"cp","rank":5,"pv":["h2e5","d8e7","f3e1","e7d6","e1d3","f8b8","b7a6","d6e5"]},{"uci":"b7c8","prob":0.10628726333379745,"cp":186,"eval_type":"cp","rank":6,"pv":["b7c8","g5g4","h3g4","h5g4","c8e6","f7e6","f3e5","e4f2"]},{"uci":"c1c6","prob":0.10194963216781616,"cp":181,"eval_type":"cp","rank":7,"pv":["c1c6","g5g4","f3e5","d8g5","h3g4","h5g4","h2f4","f8b8"]},{"uci":"g2g4","prob":0.08558233827352524,"cp":160,"eval_type":"cp","rank":8,"pv":["g2g4","h5g4","h3g4","e6g4","f3e5","g4e6","b7c8","g8h7"]}],"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":"2026-07-11T00:26:34.601300+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.053775851251567,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R3Rpkp/1p4p1/1r6/7P/2P2PK1/6P1/8 b - - 0 1","best_move":"b5c5","best_cp":8,"soft_targets":[{"uci":"b5c5","prob":0.1300022155046463,"cp":8,"eval_type":"cp","rank":1,"pv":["b5c5","a7c7","c5c7","e7c7","f8a8","c7c6","b6b5","g3f4"]},{"uci":"b5h5","prob":0.12892337143421173,"cp":7,"eval_type":"cp","rank":2,"pv":["b5h5","e7c7","b6b5","a7b7","h5f5","g3f2","h7h5","c3c4"]},{"uci":"b5f5","prob":0.12679244577884674,"cp":5,"eval_type":"cp","rank":3,"pv":["b5f5","e7c7","f8d8","c7c6","b6b5","a7b7","h7h5","b7b6"]},{"uci":"b5d5","prob":0.12679244577884674,"cp":5,"eval_type":"cp","rank":4,"pv":["b5d5","e7c7","d5d6","a7b7","d6f6","c7d7","f6c6","d7d3"]},{"uci":"b5a5","prob":0.12263569980859756,"cp":1,"eval_type":"cp","rank":5,"pv":["b5a5","a7c7","a5f5","c3c4","f8b8","c7b7"]},{"uci":"h7h6","prob":0.12161798030138016,"cp":0,"eval_type":"cp","rank":6,"pv":["h7h6","e7c7","b5f5","a7a4","f8d8","a4f4","f5f4","g3f4"]},{"uci":"h7h5","prob":0.12161798030138016,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h5","a7c7","b5f5","e7e4","f5f6","e4b4","f6d6","b4f4"]},{"uci":"g6g5","prob":0.12161798030138016,"cp":0,"eval_type":"cp","rank":8,"pv":["g6g5","h4h5","b5c5","e7e6","h7h6","e6b6","c5c3","b6g6"]}],"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":"2026-07-11T00:26:34.712174+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.079095359134978,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5p2/p5p1/4N1Pp/1P3R1P/8/K7/3b4 b - - 0 1","best_move":"b8b7","best_cp":70,"soft_targets":[{"uci":"b8b7","prob":0.19752077758312225,"cp":70,"eval_type":"cp","rank":1,"pv":["b8b7","a2b2","b7c7","b2a3","c7e7","e5c4","e7e6","c4d2"]},{"uci":"d1a4","prob":0.1280614733695984,"cp":18,"eval_type":"cp","rank":2,"pv":["d1a4","e5f7","b8f8","a2a3","a4d7","f7h6","g8g7","f4c4"]},{"uci":"b8e8","prob":0.1149132028222084,"cp":5,"eval_type":"cp","rank":3,"pv":["b8e8","e5f7","e8f8","f4d4","g8f7","d4d1","f7e6","d1d4"]},{"uci":"d1e2","prob":0.1149132028222084,"cp":5,"eval_type":"cp","rank":4,"pv":["d1e2","e5f7","b8f8","f4e4","e2d3","f7h6","g8h8","e4d4"]},{"uci":"b8f8","prob":0.11207599192857742,"cp":2,"eval_type":"cp","rank":5,"pv":["b8f8","a2b2","g8g7","f4f6","d1e2","b2c3","f8c8","c3d4"]},{"uci":"b8c8","prob":0.11114589869976044,"cp":1,"eval_type":"cp","rank":6,"pv":["b8c8","e5f7","c8f8","f4d4","g8f7","d4d1","f7e6","d1d4"]},{"uci":"b8a8","prob":0.11114589869976044,"cp":1,"eval_type":"cp","rank":7,"pv":["b8a8","e5f7","a8f8","f4d4","g8f7","d4d1","f7e6","d1d4"]},{"uci":"d1c2","prob":0.11022353172302246,"cp":0,"eval_type":"cp","rank":8,"pv":["d1c2","e5f7","b8f8","a2b2","c2a4","f7h6","g8g7","f4e4"]}],"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":"2026-07-11T00:26:34.809588+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":2.0575186638437355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7N/1r4PK/1PN5/4nP2/1P6/2kp4/8/8 w - - 0 1","best_move":"c6e5","best_cp":8,"soft_targets":[{"uci":"c6e5","prob":0.19457444548606873,"cp":8,"eval_type":"cp","rank":1,"pv":["c6e5","d3d2","h8f7","d2d1q","g7g8q","d1h5","h7g7","h5f5"]},{"uci":"h8f7","prob":0.192959725856781,"cp":7,"eval_type":"cp","rank":2,"pv":["h8f7","d3d2","g7g8q","b7f7","g8f7","e5f7","b6b7","f7d6"]},{"uci":"h7h6","prob":0.1820257604122162,"cp":0,"eval_type":"cp","rank":3,"pv":["h7h6","b7g7","c6e5","g7b7","e5d3","b7b6","h6g7","c3d3"]},{"uci":"f5f6","prob":0.1820257604122162,"cp":0,"eval_type":"cp","rank":4,"pv":["f5f6","d3d2","c6e5","d2d1q","f6f7","d1h5","h7g8","h5e5"]},{"uci":"b4b5","prob":0.13826167583465576,"cp":-33,"eval_type":"cp","rank":5,"pv":["b4b5","d3d2","c6e5","d2d1q","h8f7","d1h1","f7h6","h1d5"]},{"uci":"c6d8","prob":0.05044153332710266,"cp":-154,"eval_type":"cp","rank":6,"pv":["c6d8","b7g7","h7g7","d3d2","h8g6","e5d7","d8e6","d2d1q"]},{"uci":"c6a5","prob":0.030850350856781006,"cp":-213,"eval_type":"cp","rank":7,"pv":["c6a5","b7g7","h7g7","d3d2","b6b7","e5d7","h8g6","d2d1q"]},{"uci":"c6e7","prob":0.02886071801185608,"cp":-221,"eval_type":"cp","rank":8,"pv":["c6e7","d3d2","f5f6","d2d1q","g7g8q","d1h1","h7g7","h1g2"]}],"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":"2026-07-11T00:26:34.910210+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.8900458956662252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/3b1R2/1pk1p3/p7/2PP1P2/5P2/P6P/2R4K w - - 0 1","best_move":"c1b1","best_cp":99997,"soft_targets":[{"uci":"c1b1","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":1,"pv":["c1b1","b6b5","b8b5","c6c7","b5d7"]},{"uci":"b8a7","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":2,"pv":["b8a7","b6b5","a7d7","c6b6","d7e6"]},{"uci":"c4c5","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":3,"pv":["c4c5","c6b5","b8b6","b5a4","b6b3"]},{"uci":"b8d8","prob":0.12552261352539062,"cp":99997,"eval_type":"mate","rank":4,"pv":["b8d8","c6b7","d8d7","b7b8","d7d8"]},{"uci":"a2a3","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":5,"pv":["a2a3","e6e5","f7f6","d7e6","b8c8","c6d6","f6e6"]},{"uci":"h1g2","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":6,"pv":["h1g2","e6e5","f7f6","d7e6","b8c8","c6d6","f6e6"]},{"uci":"c1e1","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":7,"pv":["c1e1","e6e5","f7f6","d7e6","b8c8","c6d6","f6e6"]},{"uci":"f7g7","prob":0.12447739392518997,"cp":99996,"eval_type":"mate","rank":8,"pv":["f7g7","a5a4","b8a7","b6b5","a7d7","c6b6","d7b5"]}],"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":"2026-07-11T00:26:35.012998+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":"2r2rk1/2q1ppb1/p2p2pB/3b4/1p4PR/5P2/PPPQB3/1K1R4 b - - 0 1","best_move":"e7e6","best_cp":-68,"soft_targets":[{"uci":"e7e6","prob":0.17834913730621338,"cp":-68,"eval_type":"cp","rank":1,"pv":["e7e6","h6g7","g8g7","d2d4","e6e5","d4d2","c7c6","d1h1"]},{"uci":"c7c5","prob":0.17686907947063446,"cp":-69,"eval_type":"cp","rank":2,"pv":["c7c5","d1h1","e7e6","e2d3","g7f6","g4g5","c5a5","a2a4"]},{"uci":"c7c6","prob":0.17686907947063446,"cp":-69,"eval_type":"cp","rank":3,"pv":["c7c6","d1h1","d5a2","b1a2","c6a4","a2b1","c8c2","d2c2"]},{"uci":"g7e5","prob":0.10727651417255402,"cp":-129,"eval_type":"cp","rank":4,"pv":["g7e5","f3f4","e5f6","g4g5","f6g7","f4f5","g6f5","g5g6"]},{"uci":"f8e8","prob":0.10375957190990448,"cp":-133,"eval_type":"cp","rank":5,"pv":["f8e8","h6g7","g8g7","b2b3","e7e6","e2a6","e8h8","h4h8"]},{"uci":"c7c2","prob":0.09388554096221924,"cp":-145,"eval_type":"cp","rank":6,"pv":["c7c2","d2c2","d5a2","b1a2","c8c2","h6g7","g8g7","e2a6"]},{"uci":"d5a2","prob":0.08285369724035263,"cp":-160,"eval_type":"cp","rank":7,"pv":["d5a2","b1a2","c7c2","h6g7","c2d2","d1d2","g8g7","a2b3"]},{"uci":"e7e5","prob":0.08013743162155151,"cp":-164,"eval_type":"cp","rank":8,"pv":["e7e5","d1h1","c7c5","e2d3","c5d4","g4g5"]}],"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":"2026-07-11T00:26:35.310390+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.025569763304463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5R1/3p4/4p1kp/1P2P3/7P/5rPK/2r5 b - - 0 1","best_move":"g5h6","best_cp":-130,"soft_targets":[{"uci":"g5h6","prob":0.8704036474227905,"cp":-130,"eval_type":"cp","rank":1,"pv":["g5h6","g7h7","h6g5","a7g7","g5f4","g7f7","f4e3","f7f2"]},{"uci":"g5h4","prob":0.06628457456827164,"cp":-439,"eval_type":"cp","rank":2,"pv":["g5h4","g7g6","c1c3","a7h7","c3h3","h2g1","f2d2","g2h3"]},{"uci":"g5f4","prob":0.047892406582832336,"cp":-478,"eval_type":"cp","rank":3,"pv":["g5f4","g7f7","f4e4","f7f2","d6d5","f2e2","e4d4","b4b5"]},{"uci":"g5f6","prob":0.01541935931891203,"cp":-614,"eval_type":"cp","rank":4,"pv":["g5f6","a7f7","f6e6","f7f2","c1b1","g7b7","h5h4","b7h7"]}],"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":"2026-07-11T00:26:35.411203+00:00","value_target":0,"cp_gap_top1_top2":309,"teacher_entropy":0.5105603793115051,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p3k1p1/1bB3b1/4p1Np/8/PQP2P2/5P2/6K1 w - - 0 1","best_move":"b3e6","best_cp":99996,"soft_targets":[{"uci":"b3e6","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["b3e6","e7f8","e6d6","f8g8","c6d5","g6f7","d5f7"]},{"uci":"f3f4","prob":0.0,"cp":687,"eval_type":"cp","rank":2,"pv":["f3f4","g6e8","b3e6","e7d8","c6e8","h8e8","g5f7","d8c7"]},{"uci":"b3c4","prob":0.0,"cp":658,"eval_type":"cp","rank":3,"pv":["b3c4","g6f5","c4d5","g7g6","d5e5","e7d8","g5f7","d8c8"]},{"uci":"c6e4","prob":0.0,"cp":633,"eval_type":"cp","rank":4,"pv":["c6e4","g6e4","b3f7","e7d8","g5e4","d8c8","e4d6","c8d8"]},{"uci":"b3b4","prob":0.0,"cp":630,"eval_type":"cp","rank":5,"pv":["b3b4","e7f6","g5e4","g6e4","b4d6","f6f7","c6e4","h8h6"]},{"uci":"b3d5","prob":0.0,"cp":627,"eval_type":"cp","rank":6,"pv":["b3d5","e7f6","g5e4","g6e4","d5d6","f6f7","c6e4","h8h6"]},{"uci":"b3b5","prob":0.0,"cp":541,"eval_type":"cp","rank":7,"pv":["b3b5","e7f6","f3f4","e5f4","g5e4","g6e4","c6e4","g7g6"]},{"uci":"c6d7","prob":0.0,"cp":540,"eval_type":"cp","rank":8,"pv":["c6d7","e7f6","g5e4","g6e4","f3e4","b6f2","g1f2"]}],"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":"2026-07-11T00:26:35.515570+00:00","value_target":2,"cp_gap_top1_top2":99309,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/r5p1/3P3p/p1N5/8/5PBP/6PK/n7 b - - 0 1","best_move":"g8f8","best_cp":-83,"soft_targets":[{"uci":"g8f8","prob":0.2965966463088989,"cp":-83,"eval_type":"cp","rank":1,"pv":["g8f8","d6d7","f8e7","g3d6","e7d8","d6e5","a1b3","c5b3"]},{"uci":"g8f7","prob":0.2844923734664917,"cp":-88,"eval_type":"cp","rank":2,"pv":["g8f7","d6d7","f7e7","g3e5","a1b3","c5b3","e7d7","e5d4"]},{"uci":"a7a8","prob":0.1814003586769104,"cp":-142,"eval_type":"cp","rank":3,"pv":["a7a8","d6d7","g8f8","f3f4","f8e7","g3h4","e7d6","d7d8q"]},{"uci":"a5a4","prob":0.06295204162597656,"cp":-269,"eval_type":"cp","rank":4,"pv":["a5a4","d6d7","a7a8","c5a4","g8f7","f3f4","a8d8","a4c5"]},{"uci":"h6h5","prob":0.04473277926445007,"cp":-310,"eval_type":"cp","rank":5,"pv":["h6h5","d6d7","a7d7","c5d7","a5a4","d7c5","a4a3","g3e5"]},{"uci":"g7g6","prob":0.04436154663562775,"cp":-311,"eval_type":"cp","rank":6,"pv":["g7g6","g3e5","a1c2","d6d7","a7d7","c5d7","a5a4","d7c5"]},{"uci":"g7g5","prob":0.043266262859106064,"cp":-314,"eval_type":"cp","rank":7,"pv":["g7g5","d6d7","a7d7","c5d7","a5a4","d7c5","a4a3","g3e5"]},{"uci":"a1c2","prob":0.04219800978899002,"cp":-317,"eval_type":"cp","rank":8,"pv":["a1c2","d6d7","a7d7","c5d7","a5a4","g3e5","a4a3","d7c5"]}],"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":"2026-07-11T00:26:35.611456+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.7484803110228122,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/1R6/1p3P1P/2pp3K/1P1P4/P7/8 b - - 0 1","best_move":"c4d3","best_cp":-99989,"soft_targets":[{"uci":"c4d3","prob":0.14559322595596313,"cp":-99989,"eval_type":"mate","rank":1,"pv":["c4d3","h4g5","h7g8","g5g6","g8f8","b6d6","d3d2","d6d4"]},{"uci":"c4c3","prob":0.14559322595596313,"cp":-99989,"eval_type":"mate","rank":2,"pv":["c4c3","h4g5","c3c2","b6c6","c2c1q","c6c1","h7g8","h5h6"]},{"uci":"h7g8","prob":0.14317862689495087,"cp":-99991,"eval_type":"mate","rank":3,"pv":["h7g8","h4g5","g8f8","h5h6","f8e8","h6h7","e8d7","h7h8q"]},{"uci":"h7g7","prob":0.14317862689495087,"cp":-99991,"eval_type":"mate","rank":4,"pv":["h7g7","h4g5","g7f8","h5h6","f8e8","h6h7","e8d7","h7h8q"]},{"uci":"c4b3","prob":0.14199505746364594,"cp":-99992,"eval_type":"mate","rank":5,"pv":["c4b3","a2b3","h7g7","h5h6","g7f7","h4g5","f7e8","h6h7"]},{"uci":"b5b4","prob":0.14081266522407532,"cp":-99993,"eval_type":"mate","rank":6,"pv":["b5b4","h5h6","c4b3","a2b3","h7g8","b6b7","g8h8","h4g5"]},{"uci":"h7h8","prob":0.1396486461162567,"cp":-99994,"eval_type":"mate","rank":7,"pv":["h7h8","h4g5","h8g8","h5h6","b5b4","b6b7","c4d3","g5g6"]}],"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":"2026-07-11T00:26:35.611432+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.945803815223399,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N3Q3/5K2/8/8/8/3k4/8/8 w - - 0 1","best_move":"e8e5","best_cp":99991,"soft_targets":[{"uci":"e8e5","prob":0.12591321766376495,"cp":99991,"eval_type":"mate","rank":1,"pv":["e8e5","d3d2","e5e4","d2c3","e4e3","c3b4","a8b6","b4b5"]},{"uci":"e8e1","prob":0.12591321766376495,"cp":99991,"eval_type":"mate","rank":2,"pv":["e8e1","d3d4","e1e2","d4c5","f7e6","c5c6","e2e3","c6b7"]},{"uci":"e8e6","prob":0.12591321766376495,"cp":99991,"eval_type":"mate","rank":3,"pv":["e8e6","d3d4","e6e2","d4c5","f7e6","c5c6","e2e3","c6b7"]},{"uci":"a8b6","prob":0.12486474215984344,"cp":99990,"eval_type":"mate","rank":4,"pv":["a8b6","d3d4","e8e7","d4d3","e7e5","d3d2","e5e4","d2c3"]},{"uci":"e8e7","prob":0.12486474215984344,"cp":99990,"eval_type":"mate","rank":5,"pv":["e8e7","d3d4","a8b6","d4d3","e7e5","d3d2","e5e4","d2c3"]},{"uci":"f7f6","prob":0.12486474215984344,"cp":99990,"eval_type":"mate","rank":6,"pv":["f7f6","d3d4","a8b6","d4d3","e8e5","d3d2","e5e4","d2c3"]},{"uci":"a8c7","prob":0.12486474215984344,"cp":99990,"eval_type":"mate","rank":7,"pv":["a8c7","d3d4","e8e7","d4d3","e7e5","d3d2","c7d5","d2d1"]},{"uci":"f7g7","prob":0.12280141562223434,"cp":99988,"eval_type":"mate","rank":8,"pv":["f7g7","d3d4","g7f7","d4d3","e8e5","d3d2","e5e4","d2c3"]}],"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":"2026-07-11T00:26:35.708101+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794118562957307,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P1k5/6pp/8/8/6K1/5r1R/rR6 b - - 0 1","best_move":"f2a2","best_cp":0,"soft_targets":[{"uci":"f2a2","prob":0.7567430138587952,"cp":0,"eval_type":"cp","rank":1,"pv":["f2a2","b1c1","c7b7","c1a1","a2a1","h2h6","a1a7"]},{"uci":"a1b1","prob":0.07909821718931198,"cp":-271,"eval_type":"cp","rank":2,"pv":["a1b1","a7a8q","f2h2","g3h2","b1b5","a8a7","c7c6","a7a6"]},{"uci":"a1a7","prob":0.043049782514572144,"cp":-344,"eval_type":"cp","rank":3,"pv":["a1a7","g3f2","h6h5","f2f3","a7a3","f3e4","c7d6","h2d2"]},{"uci":"f2f3","prob":0.037991300225257874,"cp":-359,"eval_type":"cp","rank":4,"pv":["f2f3","g3f3","a1a7","h2h6","a7a3","f3g2","g6g5","h6g6"]},{"uci":"a1a3","prob":0.03162739798426628,"cp":-381,"eval_type":"cp","rank":5,"pv":["a1a3","g3f2","a3a7","h2h6","a7a6","b1e1","a6d6","f2g1"]},{"uci":"f2g2","prob":0.027911080047488213,"cp":-396,"eval_type":"cp","rank":6,"pv":["f2g2","g3g2","a1a7","h2h6","a7a2","g2g1","a2a6","b1e1"]},{"uci":"a1a4","prob":0.012231611646711826,"cp":-495,"eval_type":"cp","rank":7,"pv":["a1a4","h2f2","h6h5","g3h2","c7c6","f2c2","c6d5","b1d1"]},{"uci":"a1a5","prob":0.011347800493240356,"cp":-504,"eval_type":"cp","rank":8,"pv":["a1a5","h2f2","h6h5","f2f8","a5a7","f8f7","c7c6","f7a7"]}],"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":"2026-07-11T00:26:35.802671+00:00","value_target":1,"cp_gap_top1_top2":271,"teacher_entropy":0.9850681438468253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1b1p2/6kp/1p1p2p1/2rPp1PP/2P1K1P1/1RR5/8 w - - 0 1","best_move":"b2b4","best_cp":-66,"soft_targets":[{"uci":"b2b4","prob":0.15477536618709564,"cp":-66,"eval_type":"cp","rank":1,"pv":["b2b4","c4c7","b4b3","c7c8"]},{"uci":"c2c1","prob":0.15349093079566956,"cp":-67,"eval_type":"cp","rank":2,"pv":["c2c1","g6f6","e3d2","c4a4","b2b1","a4a2","c1c2","a2a5"]},{"uci":"b2b3","prob":0.14970123767852783,"cp":-70,"eval_type":"cp","rank":3,"pv":["b2b3","c4a4","c2b2","a4a6","b3b5","d7b5","b2b5","a6a3"]},{"uci":"b2b1","prob":0.13888433575630188,"cp":-79,"eval_type":"cp","rank":4,"pv":["b2b1","c4a4","c2b2","a4a6","b2b5","d7b5","b1b5","a6a3"]},{"uci":"h4h5","prob":0.13321639597415924,"cp":-84,"eval_type":"cp","rank":5,"pv":["h4h5","g6f6","b2b4","c4c8","b4b2","f6e7","e3d2","c8e8"]},{"uci":"e3d2","prob":0.10549267381429672,"cp":-112,"eval_type":"cp","rank":6,"pv":["e3d2","c4a4","h4h5","g6f6","b2a2","d7g4","a2a4","b5a4"]},{"uci":"e3f2","prob":0.10203421860933304,"cp":-116,"eval_type":"cp","rank":7,"pv":["e3f2","c4c6","f2e3","c6a6","b2b1","a6a3","h4h5","g6g7"]},{"uci":"h4g5","prob":0.062404755502939224,"cp":-175,"eval_type":"cp","rank":8,"pv":["h4g5","g6g5","b2a2","g5g4","a2a7","c4c7","a7a5","b5b4"]}],"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":"2026-07-11T00:26:35.804193+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0467151090825224,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7N/1r4PK/1PN5/4nP2/8/1Pkp4/8/8 w - - 0 1","best_move":"c6e5","best_cp":6,"soft_targets":[{"uci":"c6e5","prob":0.18707384169101715,"cp":6,"eval_type":"cp","rank":1,"pv":["c6e5","d3d2","h8f7","d2d1q","g7g8q","d1h5","h7g7","h5f5"]},{"uci":"h8f7","prob":0.18707384169101715,"cp":6,"eval_type":"cp","rank":2,"pv":["h8f7","d3d2","g7g8q","b7f7","g8f7","e5f7","b6b7","f7d6"]},{"uci":"c6a5","prob":0.17795014381408691,"cp":0,"eval_type":"cp","rank":3,"pv":["c6a5","b7g7","h7g7","d3d2","a5c4","e5c4","b6b7","d2d1q"]},{"uci":"h7h6","prob":0.17795014381408691,"cp":0,"eval_type":"cp","rank":4,"pv":["h7h6","b7g7","c6e5","g7b7","e5c4","d3d2","c4d2","b7b6"]},{"uci":"f5f6","prob":0.17795014381408691,"cp":0,"eval_type":"cp","rank":5,"pv":["f5f6","d3d2","c6e5","d2d1q","f6f7","d1h5","h7g8","h5e5"]},{"uci":"c6d8","prob":0.051840417087078094,"cp":-148,"eval_type":"cp","rank":6,"pv":["c6d8","b7g7","h7g7","d3d2","h8g6","e5d7","f5f6","d2d1q"]},{"uci":"c6a7","prob":0.023883074522018433,"cp":-241,"eval_type":"cp","rank":7,"pv":["c6a7","d3d2","a7b5","c3b2","b5d6","b7b8","g7g8q","b8g8"]},{"uci":"c6e7","prob":0.01627836376428604,"cp":-287,"eval_type":"cp","rank":8,"pv":["c6e7","d3d2","e7d5","c3d4","d5c7","b7b8","c7e6","d4e4"]}],"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":"2026-07-11T00:26:35.806212+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.858378533757322,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1p3k2/p1n2p2/1nP1p3/1P4p1/P1B3P1/3NKP2/4R3 w - - 0 1","best_move":"d2b1","best_cp":-94,"soft_targets":[{"uci":"d2b1","prob":0.43733739852905273,"cp":-94,"eval_type":"cp","rank":1,"pv":["d2b1","c6d4","c3d4","b5d4","e2f1","f7e6","e1d1","d8d7"]},{"uci":"c3b2","prob":0.16634073853492737,"cp":-210,"eval_type":"cp","rank":2,"pv":["c3b2","c6d4","b2d4","b5d4","e2f1","d4c2","e1d1","c2a3"]},{"uci":"e1c1","prob":0.15051133930683136,"cp":-222,"eval_type":"cp","rank":3,"pv":["e1c1","b5a3","d2f1","a3b5","f1e3","f7e6","e3g4","b5c3"]},{"uci":"c3a1","prob":0.10965856164693832,"cp":-260,"eval_type":"cp","rank":4,"pv":["c3a1","b5a3","e1h1","f7g6","a1b2","a3b5","d2c4","b5d4"]},{"uci":"d2e4","prob":0.057246800512075424,"cp":-338,"eval_type":"cp","rank":5,"pv":["d2e4","f6f5","a3a4","b5d4","e2d3","f5e4","d3e4","d4f3"]},{"uci":"e2d1","prob":0.029885446652770042,"cp":-416,"eval_type":"cp","rank":6,"pv":["e2d1","b5c3","d1c2","c3b5","d2c4","b5d4","c2b2"]},{"uci":"e2f1","prob":0.025937892496585846,"cp":-433,"eval_type":"cp","rank":7,"pv":["e2f1","b5c3","d2c4","f7e6","f1g2","d8d4","c4d6","d4d6"]},{"uci":"c3e5","prob":0.023081660270690918,"cp":-447,"eval_type":"cp","rank":8,"pv":["c3e5","c6e5","d2b3","b5a3","e1h1","f7g6","b3a5","a3c4"]}],"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":"2026-07-11T00:26:35.914908+00:00","value_target":1,"cp_gap_top1_top2":116,"teacher_entropy":1.6378535113237471,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/4b3/8/3k1pp1/Np4P1/1P1K1P2/8 w - - 0 1","best_move":"a3b5","best_cp":-10,"soft_targets":[{"uci":"a3b5","prob":0.33985698223114014,"cp":-10,"eval_type":"cp","rank":1,"pv":["a3b5","d4e5","g3f4","e5f4","b5d6","e6d5","d6b5","f4f3"]},{"uci":"g3f4","prob":0.3370366096496582,"cp":-11,"eval_type":"cp","rank":2,"pv":["g3f4","d4e4","f4f5","e6f5","a3b5","f5e6","b5d6","e4f3"]},{"uci":"d2e2","prob":0.08884189277887344,"cp":-171,"eval_type":"cp","rank":3,"pv":["d2e2","f4g3","f2g3","d4e4","a3b1","e6c4","e2d1","e4e3"]},{"uci":"a3b1","prob":0.08521620184183121,"cp":-176,"eval_type":"cp","rank":4,"pv":["a3b1","f4g3","f2g3","d4e4","b1c3","e4f3","c3d1","f3g3"]},{"uci":"d2d1","prob":0.0600508451461792,"cp":-218,"eval_type":"cp","rank":5,"pv":["d2d1","f4g3","f2g3","d4e3","a3b5","e3f2","b5d4","e6d7"]},{"uci":"d2e1","prob":0.05617798492312431,"cp":-226,"eval_type":"cp","rank":6,"pv":["d2e1","f4g3","f2g3","d4e3","a3b1","e3f3","b1c3","b7b6"]},{"uci":"d2c1","prob":0.028130603954195976,"cp":-309,"eval_type":"cp","rank":7,"pv":["d2c1","d4e4","g3f4","e4f3","a3b5","f3f2","b5c3","f2f3"]},{"uci":"a3c2","prob":0.004688869696110487,"cp":-524,"eval_type":"cp","rank":8,"pv":["a3c2","b3c2","g3f4","e6f5","b2b4","f5d3","f4f5","c2c1q"]}],"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":"2026-07-11T00:26:35.916153+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.6145022071149946,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/2R3p1/p1RQp2p/1p2P1r1/3P1p2/P7/1P3P1P/5K1q w - - 0 1","best_move":"f1e2","best_cp":-164,"soft_targets":[{"uci":"f1e2","prob":1.0,"cp":-164,"eval_type":"cp","rank":1,"pv":["f1e2","g8h7","d6d7","h1e4","e2d2","e8b8","d7e6","e4d4"]}],"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":"2026-07-11T00:26:36.015837+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/P5k1/7R/5K2/4p3/8/8/r7 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","g7h7","a7a8r","a1a8"]},{"uci":"h6h3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h3","a1a7"]},{"uci":"h6h4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["h6h4","a1a7"]},{"uci":"h6d6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h6d6","a1a7"]},{"uci":"h6h2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["h6h2","a1a7"]},{"uci":"a7a8q","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7a8q","a1a8"]},{"uci":"a7a8r","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a8r","a1a8"]},{"uci":"h6h5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["h6h5","a1a7"]}],"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":"2026-07-11T00:26:36.108632+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/p2pppbp/1pn2np1/8/2PN4/2N3P1/PP2PPKP/1RBQ1R2 w - - 0 1","best_move":"b2b3","best_cp":24,"soft_targets":[{"uci":"b2b3","prob":0.14136816561222076,"cp":24,"eval_type":"cp","rank":1,"pv":["b2b3","d8c8","c1b2","f8d8","e2e4","c8b7","f2f3","e7e6"]},{"uci":"d4c2","prob":0.14136816561222076,"cp":24,"eval_type":"cp","rank":2,"pv":["d4c2","d8b8","b2b3","f8d8","e2e4","e7e6","c1f4"]},{"uci":"d4f3","prob":0.14019499719142914,"cp":23,"eval_type":"cp","rank":3,"pv":["d4f3","f6g4","d1d2","g7c3","d2c3","d7d5","h2h3","d5d4"]},{"uci":"d1d2","prob":0.12685367465019226,"cp":11,"eval_type":"cp","rank":4,"pv":["d1d2","d8c8","d4f3","f8d8","e2e4","d7d6","b2b3","c8b7"]},{"uci":"f1e1","prob":0.12066695094108582,"cp":5,"eval_type":"cp","rank":5,"pv":["f1e1","c6a5","b2b3","d7d5","c4d5","f6d5","c3d5","d8d5"]},{"uci":"e2e4","prob":0.1147819459438324,"cp":-1,"eval_type":"cp","rank":6,"pv":["e2e4","f6e4","d4c6","e4c3","c6d8","c3d1","d8f7","g8f7"]},{"uci":"e2e3","prob":0.10827787965536118,"cp":-8,"eval_type":"cp","rank":7,"pv":["e2e3","d8c7","b2b3","d7d5","d4c6","c7c6","d1f3","a8d8"]},{"uci":"d4c6","prob":0.10648820549249649,"cp":-10,"eval_type":"cp","rank":8,"pv":["d4c6","d7c6","b2b3","d8c8","d1c2","c8e6","c3d1","a8d8"]}],"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":"2026-07-11T00:26:36.112074+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.073362703706058,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/8/1K6/3kp3/8/8/8 w - - 0 1","best_move":"b5b4","best_cp":20000,"soft_targets":[{"uci":"b5b4","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b5b4","d4e3","b4c3","e3e2","a7e7","e2e1","e7e4","e1f2"]},{"uci":"a7a4","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["a7a4","d4d3","b5c5","e4e3","a4a3","d3d2","c5d4","e3e2"]},{"uci":"a7a1","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a1","e4e3","a1a4","d4c3","a4a3","c3d2","a3a2","d2d3"]},{"uci":"a7d7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a7d7","d4c3","d7c7","c3d3","c7a7","e4e3","a7a3","d3d2"]},{"uci":"a7a8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a7a8","e4e3","a8a2","d4d3","a2a3","d3d2","b5c4","e3e2"]},{"uci":"b5a4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b5a4","e4e3","a4b4","e3e2","a7e7","d4d3","b4c5","d3d2"]},{"uci":"a7a3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["a7a3","e4e3","a3a2","d4d3","b5c5","e3e2","a2e2","d3e2"]},{"uci":"a7a5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["a7a5","e4e3","a5a2","d4d3","a2a3","d3d4","a3a2"]}],"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":"2026-07-11T00:26:36.113109+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":"2r1k1r1/1q2Qp1p/p4p2/4p3/8/8/PP3PNP/R4RK1 b - - 0 1","best_move":"e8e7","best_cp":99994,"soft_targets":[{"uci":"e8e7","prob":1.0,"cp":99994,"eval_type":"mate","rank":1,"pv":["e8e7","f2f3","b7b2","f1f2","b2a1","f2f1","a1a2","f1f2"]},{"uci":"b7e7","prob":0.0,"cp":652,"eval_type":"cp","rank":2,"pv":["b7e7","g1h1","e7b7","f2f3","b7b2","g2e3","b2e2","f1g1"]}],"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":"2026-07-11T00:26:36.303038+00:00","value_target":2,"cp_gap_top1_top2":99342,"teacher_entropy":-0.0,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/1Q6/4k3/8/5K2/8/8 b - - 0 1","best_move":"e5f5","best_cp":-99996,"soft_targets":[{"uci":"e5f5","prob":0.5,"cp":-99996,"eval_type":"mate","rank":1,"pv":["e5f5","b6c5","f5e6","c5c6","e6e5","b7b5","e5d4","b5d5"]},{"uci":"e5d5","prob":0.5,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e5d5","f3f4","d5c4","b7c7","c4d5","b6c5","d5e6","c5c6"]}],"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":"2026-07-11T00:26:36.607158+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":"2r5/1p1b1p2/6kp/1p1p2p1/3Pp1PP/2P1K1P1/2R5/1R6 w - - 0 1","best_move":"h4h5","best_cp":-63,"soft_targets":[{"uci":"h4h5","prob":0.14331747591495514,"cp":-63,"eval_type":"cp","rank":1,"pv":["h4h5","g6f6","c2c1","c8e8","b1b2","f6g7","c1b1","e8c8"]},{"uci":"b1b3","prob":0.14331747591495514,"cp":-63,"eval_type":"cp","rank":2,"pv":["b1b3","c8a8","c2b2","a8a5","b2b1","g6f6","b3b2","f6e7"]},{"uci":"b1b4","prob":0.142128124833107,"cp":-64,"eval_type":"cp","rank":3,"pv":["b1b4","c8a8","c2b2","a8a5","b2b1","g6f6","b4b2","f6e7"]},{"uci":"c2c1","prob":0.14094863831996918,"cp":-65,"eval_type":"cp","rank":4,"pv":["c2c1","c8e8","c1c2","e8e6","c2b2","e6c6","b2c2","c6a6"]},{"uci":"b1b2","prob":0.14094863831996918,"cp":-65,"eval_type":"cp","rank":5,"pv":["b1b2","c8e8","b2b1","e8e6","c2b2","e6c6","b2c2","c6a6"]},{"uci":"e3f2","prob":0.11636466532945633,"cp":-88,"eval_type":"cp","rank":6,"pv":["e3f2","c8a8","c2b2","d7g4","b2b5","g6h5","b1b2","a8a3"]},{"uci":"e3d2","prob":0.11068948358297348,"cp":-94,"eval_type":"cp","rank":7,"pv":["e3d2","c8a8","c2b2","d7g4","b2b5","g4f3","d2e3","f7f5"]},{"uci":"h4g5","prob":0.062285516411066055,"cp":-163,"eval_type":"cp","rank":8,"pv":["h4g5","h6g5","b1b3","c8h8","b3b2","h8h3","c2g2","f7f6"]}],"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":"2026-07-11T00:26:36.610134+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.053317776336005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2K1RQ2/8/8/8/2k5/8 w - - 0 1","best_move":"f6f3","best_cp":99997,"soft_targets":[{"uci":"f6f3","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":1,"pv":["f6f3","c2c1","e6e2","c1b1","f3h1"]},{"uci":"e6e3","prob":0.12578555941581726,"cp":99997,"eval_type":"mate","rank":2,"pv":["e6e3","c2b1","e3e2","b1c1","f6f1"]},{"uci":"e6e2","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":3,"pv":["e6e2","c2b3","f6f3","b3b4","e2e4","b4a5","f3a3"]},{"uci":"f6f2","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":4,"pv":["f6f2","c2c3","f2f3","c3c2","e6e2","c2d1","f3f1"]},{"uci":"f6f1","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":5,"pv":["f6f1","c2d2","f1f3","d2c1","e6e2","c1b1","f3h1"]},{"uci":"f6f5","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":6,"pv":["f6f5","c2d2","f5f3","d2c1","e6e2","c1b1","f3h1"]},{"uci":"f6f4","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":7,"pv":["f6f4","c2c3","f4f3","c3c2","e6e2","c2d1","f3f1"]},{"uci":"e6e4","prob":0.12473814934492111,"cp":99996,"eval_type":"mate","rank":8,"pv":["e6e4","c2d2","f6f3","d2c1","e4e2","c1b1","f3h1"]}],"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":"2026-07-11T00:26:36.712964+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349845167868,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k1r/ppp3pp/4P3/4p3/3qn3/1P6/1PPPK1PP/RNBQ3R w - - 0 1","best_move":"d1g1","best_cp":444,"soft_targets":[{"uci":"d1g1","prob":0.24867920577526093,"cp":444,"eval_type":"cp","rank":1,"pv":["d1g1","d4b4","g1f1","e4f6","b1c3","f8e8"]},{"uci":"d1f1","prob":0.24456889927387238,"cp":442,"eval_type":"cp","rank":2,"pv":["d1f1","e4f6","b1c3","f8e8","e2d1","d4g4","f1e2","h8f8"]},{"uci":"h1f1","prob":0.1639394313097,"cp":394,"eval_type":"cp","rank":3,"pv":["h1f1","f8e7","d2d3","h8f8","c1e3","d4b2","f1f8","a8f8"]},{"uci":"d1e1","prob":0.14228475093841553,"cp":377,"eval_type":"cp","rank":4,"pv":["d1e1","a8d8","d2d3","f8e8","a1a4","d4c5","a4e4","c5c2"]},{"uci":"e6e7","prob":0.09537631273269653,"cp":329,"eval_type":"cp","rank":5,"pv":["e6e7","f8e8","d1g1","d4d7","d2d3","e4d6","g1f2","d7g4"]},{"uci":"c2c3","prob":0.06891200691461563,"cp":290,"eval_type":"cp","rank":6,"pv":["c2c3","d4f2","e2d3","a8d8","d3c2","f8e7","d1f3","f2f3"]},{"uci":"c2c4","prob":0.03450705111026764,"cp":207,"eval_type":"cp","rank":7,"pv":["c2c4","e4g3","h2g3","d4g4","e2d3"]},{"uci":"e2f3","prob":0.0017323814099654555,"cp":-152,"eval_type":"cp","rank":8,"pv":["e2f3","f8e8","h1e1","h8f8","f3e2","d4f2","e2d3","a8d8"]}],"label_depth":11,"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":"2026-07-11T00:26:36.803421+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.800013153682854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k2p2/5P1p/4K2P/8/8/8 w - - 0 1","best_move":"e4d4","best_cp":-19988,"soft_targets":[{"uci":"e4d4","prob":0.2067452073097229,"cp":-19988,"eval_type":"cp","rank":1,"pv":["e4d4","c6d6","d4e4","d6c5","e4f3","c5d5","f3f4","d5d4"]},{"uci":"e4f3","prob":0.19996586441993713,"cp":-19992,"eval_type":"cp","rank":2,"pv":["e4f3","c6d5","f3f4","d5d4","f4g3","d4e4","g3f2","e4f5"]},{"uci":"e4e3","prob":0.19996586441993713,"cp":-19992,"eval_type":"cp","rank":3,"pv":["e4e3","c6d5","e3f4","d5d4","f4g3","d4e4","g3f2","e4f5"]},{"uci":"e4f4","prob":0.19666153192520142,"cp":-19994,"eval_type":"cp","rank":4,"pv":["e4f4","c6d5","f4f3","d5e5","f3f2","e5f5","f2e3","f5e5"]},{"uci":"e4d3","prob":0.19666153192520142,"cp":-19994,"eval_type":"cp","rank":5,"pv":["e4d3","c6d5","d3c2","d5e5","c2d2","e5f5","d2c1","f5e5"]}],"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":"2026-07-11T00:26:36.899233+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.6092693801048024,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1p1nbp1p/1q1p2p1/p7/Pn1NPBPP/2N2B2/1PP5/R2Q1R1K b - - 0 1","best_move":"e7h4","best_cp":45,"soft_targets":[{"uci":"e7h4","prob":0.2181839495897293,"cp":45,"eval_type":"cp","rank":1,"pv":["e7h4","d4b5","d7e5","d1d6","b6d6","b5d6","e5f3","d6c8"]},{"uci":"d7e5","prob":0.2181839495897293,"cp":45,"eval_type":"cp","rank":2,"pv":["d7e5","d4b5","e7h4","d1d6","b6d6","b5d6","e5f3","d6c8"]},{"uci":"b6d8","prob":0.11874818801879883,"cp":-28,"eval_type":"cp","rank":3,"pv":["b6d8","d1e2","d7e5","a1d1","c8d7","g4g5","f7f6","h4h5"]},{"uci":"e7f6","prob":0.09482235461473465,"cp":-55,"eval_type":"cp","rank":4,"pv":["e7f6","d4b5","d7e5","g4g5","f6g7","h4h5","c8e6"]},{"uci":"a8b8","prob":0.09248118102550507,"cp":-58,"eval_type":"cp","rank":5,"pv":["a8b8","f4h6","f8e8","d1d2","d7e5","a1d1","e5g4","f3g4"]},{"uci":"f8e8","prob":0.08944928646087646,"cp":-62,"eval_type":"cp","rank":6,"pv":["f8e8","f3e2","d7e5","g4g5","c8h3","f1g1","a8c8"]},{"uci":"g8h8","prob":0.08651679009199142,"cp":-66,"eval_type":"cp","rank":7,"pv":["g8h8","d4b5","d7e5","f3e2","b6c5","d1d2","e5g4","a1d1"]},{"uci":"b6c5","prob":0.08161435276269913,"cp":-73,"eval_type":"cp","rank":8,"pv":["b6c5","f4e3","d7e5","d4f5","c5c7","c3b5","c7d8","f5h6"]}],"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":"2026-07-11T00:26:37.207677+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.99309473199128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pb1nq1pp/1p2p3/2ppN3/3P4/2PBP3/PP4PP/R2Q1RK1 w - - 0 1","best_move":"d3h7","best_cp":611,"soft_targets":[{"uci":"d3h7","prob":0.8982595801353455,"cp":611,"eval_type":"cp","rank":1,"pv":["d3h7","g8h7","d1h5","h7g8","e5g6","e7f6","h5h8","g8f7"]},{"uci":"f1f7","prob":0.0366150364279747,"cp":227,"eval_type":"cp","rank":2,"pv":["f1f7","e7f7","e5f7","f8f7","d1h5","d7f6","h5h4","c5c4"]},{"uci":"f1f8","prob":0.015519940294325352,"cp":124,"eval_type":"cp","rank":3,"pv":["f1f8","a8f8","e5d7","e7d7","d1h5","g7g6","h5e5","d7e7"]},{"uci":"e5d7","prob":0.014763020910322666,"cp":118,"eval_type":"cp","rank":4,"pv":["e5d7","f8f1","d1f1","e7d7","f1f3","g7g6","a1f1","d7e7"]},{"uci":"d1h5","prob":0.013137347996234894,"cp":104,"eval_type":"cp","rank":5,"pv":["d1h5","g7g6","e5g6","h7g6","h5g6","g8h8","g6h5","h8g8"]},{"uci":"d1g4","prob":0.007454311475157738,"cp":36,"eval_type":"cp","rank":6,"pv":["d1g4","d7e5","d4e5","b7c6","g4h3","g7g6","h3g4","f8f1"]},{"uci":"e5g4","prob":0.007392447907477617,"cp":35,"eval_type":"cp","rank":7,"pv":["e5g4","f8f1","d1f1","h7h5","g4f2","e7g5"]},{"uci":"f1f4","prob":0.006858296692371368,"cp":26,"eval_type":"cp","rank":8,"pv":["f1f4","d7e5","d4e5","f8f4","e3f4","e7h4","g2g3","h4e7"]}],"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":"2026-07-11T00:26:37.413079+00:00","value_target":2,"cp_gap_top1_top2":384,"teacher_entropy":0.5082426300691845,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/2ppppp1/1p6/8/8/8/P4P2/2R1K3 w - - 0 1","best_move":"c1c3","best_cp":279,"soft_targets":[{"uci":"c1c3","prob":0.13810791075229645,"cp":279,"eval_type":"cp","rank":1,"pv":["c1c3","g7g5","e1d2","d7d5","c3a3","d8d7","a3a8","d7d6"]},{"uci":"a2a4","prob":0.13582518696784973,"cp":277,"eval_type":"cp","rank":2,"pv":["a2a4","d7d5","f2f4","d8d7","c1b1","d7d6","e1d2","f7f6"]},{"uci":"e1d2","prob":0.13469800353050232,"cp":276,"eval_type":"cp","rank":3,"pv":["e1d2","d7d5","c1h1","d8d7","h1h7","f7f6","h7g7","b6b5"]},{"uci":"f2f4","prob":0.13137231767177582,"cp":273,"eval_type":"cp","rank":4,"pv":["f2f4","d7d5","e1d2","g7g6","c1h1","c7c5","h1h8","d8d7"]},{"uci":"c1b1","prob":0.12812870740890503,"cp":270,"eval_type":"cp","rank":5,"pv":["c1b1","d7d5","e1d2","g7g5","b1h1","d8d7","h1h8","c7c5"]},{"uci":"e1e2","prob":0.12187980115413666,"cp":264,"eval_type":"cp","rank":6,"pv":["e1e2","d7d5","c1d1","e7e6","d1g1","g7g6","a2a4","c7c6"]},{"uci":"c1d1","prob":0.10936620831489563,"cp":251,"eval_type":"cp","rank":7,"pv":["c1d1","g7g5","e1d2","f7f6","d1h1","c7c6","h1h7","d7d5"]},{"uci":"c1c4","prob":0.1006217822432518,"cp":241,"eval_type":"cp","rank":8,"pv":["c1c4","e7e5","c4a4","d7d6","a4a8","d8d7","a8g8","g7g6"]}],"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":"2026-07-11T00:26:37.497190+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0741465775642136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p2r4/2R5/6p1/PPB2b2/2P5/2K5/8 b - - 0 1","best_move":"d7c7","best_cp":-39,"soft_targets":[{"uci":"d7c7","prob":0.28434091806411743,"cp":-39,"eval_type":"cp","rank":1,"pv":["d7c7","c6c7","f4c7","c2b3","c7g3","c4d3"]},{"uci":"d7g7","prob":0.12153156101703644,"cp":-141,"eval_type":"cp","rank":2,"pv":["d7g7","c4e2","g7h7","c6c8","f8e7","c8a8","e7f6","a4a5"]},{"uci":"f4h2","prob":0.12153156101703644,"cp":-141,"eval_type":"cp","rank":3,"pv":["f4h2","c4e2","d7e7","e2f3","e7c7","c6e6","c7e7","e6h6"]},{"uci":"f4e5","prob":0.0970449149608612,"cp":-168,"eval_type":"cp","rank":4,"pv":["f4e5","c6c5","e5f4","a4a5","d7g7","c4e2","f8e7","e2g4"]},{"uci":"d7h7","prob":0.09623957425355911,"cp":-169,"eval_type":"cp","rank":5,"pv":["d7h7","c6f6","f8e7","f6g6","e7f8","g6g8","f8e7","c2b3"]},{"uci":"d7d6","prob":0.09544090181589127,"cp":-170,"eval_type":"cp","rank":6,"pv":["d7d6","c6c8","f8e7","c8g8","e7f6","a4a5","d6d7","c2b3"]},{"uci":"f8e7","prob":0.09308444708585739,"cp":-173,"eval_type":"cp","rank":7,"pv":["f8e7","c6e6","e7f8","a4a5","f4b8","e6f6","f8g7","f6f5"]},{"uci":"f8g7","prob":0.09078619629144669,"cp":-176,"eval_type":"cp","rank":8,"pv":["f8g7","c6e6","g7f8","a4a5","f4b8","e6f6","f8g7","f6f5"]}],"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":"2026-07-11T00:26:37.613564+00:00","value_target":1,"cp_gap_top1_top2":102,"teacher_entropy":1.9845494427269665,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp2p1b1/5p2/2p3pp/3PP2P/2P1B3/P2Q1P2/R3KBR1 b Q - 0 1","best_move":"g5g4","best_cp":-22,"soft_targets":[{"uci":"g5g4","prob":0.38043615221977234,"cp":-22,"eval_type":"cp","rank":1,"pv":["g5g4","a1d1","b8c6","f1c4","g8h8","c4e6","c5d4","c3d4"]},{"uci":"c5d4","prob":0.24257679283618927,"cp":-76,"eval_type":"cp","rank":2,"pv":["c5d4","f1c4","g8h8","e3g5","d4c3","d2e2","d8e8","g5e3"]},{"uci":"d8c8","prob":0.07875315099954605,"cp":-211,"eval_type":"cp","rank":3,"pv":["d8c8","f1c4","e7e6","h4g5","f6f5","d4c5","b8c6"]},{"uci":"d8e8","prob":0.07245640456676483,"cp":-221,"eval_type":"cp","rank":4,"pv":["d8e8","h4g5","f6f5","e4f5","c5d4","f1c4","g8h8","c3d4"]},{"uci":"b7b5","prob":0.06835068762302399,"cp":-228,"eval_type":"cp","rank":5,"pv":["b7b5","h4g5","f6f5","f1b5","e7e6","b5c4","d8e7","e4f5"]},{"uci":"e7e6","prob":0.06610988825559616,"cp":-232,"eval_type":"cp","rank":6,"pv":["e7e6","h4g5","b8d7","f1c4","d8e7","g5f6","d7f6","e3g5"]},{"uci":"d8d7","prob":0.047369811683893204,"cp":-272,"eval_type":"cp","rank":7,"pv":["d8d7","h4g5","f6f5","f1c4","e7e6","e4f5","f8f5","d2c2"]},{"uci":"d8d6","prob":0.04394703358411789,"cp":-281,"eval_type":"cp","rank":8,"pv":["d8d6","h4g5","f6f5","e4f5","f8f5","f1d3","b8c6","d3f5"]}],"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":"2026-07-11T00:26:37.809774+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":1.7463565957368725,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1RP5/8/6k1/P3K3/8/8/2r5 w - - 0 1","best_move":"c7c8q","best_cp":19985,"soft_targets":[{"uci":"c7c8q","prob":1.0,"cp":19985,"eval_type":"cp","rank":1,"pv":["c7c8q","c1e1","e4d3","e1d1","d3e2","d1a1","c8g8","g5f4"]},{"uci":"e4d5","prob":0.0,"cp":752,"eval_type":"cp","rank":2,"pv":["e4d5","g5f4","b7b4","f4g3","b4c4","c1h1","c7c8q","h1h5"]},{"uci":"b7b1","prob":0.0,"cp":745,"eval_type":"cp","rank":3,"pv":["b7b1","c1c4","e4d5","c4c2","c7c8q","c2g2","b1b5","g2h2"]},{"uci":"b7b5","prob":0.0,"cp":724,"eval_type":"cp","rank":4,"pv":["b7b5","g5f6","e4d5","c1d1","d5c6","d1g1","a4a5","f6f7"]},{"uci":"a4a5","prob":0.0,"cp":695,"eval_type":"cp","rank":5,"pv":["a4a5","c1e1","e4d5","e1d1","d5c6","g5f4","b7b4","f4g3"]},{"uci":"b7b8","prob":0.0,"cp":684,"eval_type":"cp","rank":6,"pv":["b7b8","c1e1","e4d5","g5g6","b8b5","e1e8","d5c6","g6f7"]},{"uci":"b7b6","prob":0.0,"cp":682,"eval_type":"cp","rank":7,"pv":["b7b6","c1e1","e4d5","e1e8","d5c6","e8g8","c6b7","g8g7"]},{"uci":"e4e5","prob":0.0,"cp":679,"eval_type":"cp","rank":8,"pv":["e4e5","g5h4","b7b5","h4g3","e5d5","c1d1","d5c6","d1e1"]}],"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":"2026-07-11T00:26:37.900106+00:00","value_target":2,"cp_gap_top1_top2":19233,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb2r2/p3k3/1p2pR1Q/8/3P1P2/2P2P2/P6P/2R4K w - - 0 1","best_move":"h6f8","best_cp":1113,"soft_targets":[{"uci":"h6f8","prob":0.40444380044937134,"cp":1113,"eval_type":"cp","rank":1,"pv":["h6f8","e7d7","f6f7","d7c6","f8e8","c6d6","e8d8","d6c6"]},{"uci":"h6g7","prob":0.3879384696483612,"cp":1108,"eval_type":"cp","rank":2,"pv":["h6g7","e7d6","g7f8","d6c6","f6f7","c8a6","f8b8","c6b5"]},{"uci":"f6f8","prob":0.07146298885345459,"cp":905,"eval_type":"cp","rank":3,"pv":["f6f8","c8b7","h6f6","e7d6","f8d8","b8d8","f6d8","d6c6"]},{"uci":"h6h7","prob":0.0538308322429657,"cp":871,"eval_type":"cp","rank":4,"pv":["h6h7","e7f6","c1g1","f8g8","h7g8","b8b7","g8c8","b6b5"]},{"uci":"f6g6","prob":0.030799947679042816,"cp":804,"eval_type":"cp","rank":5,"pv":["f6g6","f8f5","c3c4","c8a6","d4d5","e7d8","h6h8","d8d7"]},{"uci":"d4d5","prob":0.027868948876857758,"cp":792,"eval_type":"cp","rank":6,"pv":["d4d5","f8f6","d5d6","e7d6","h6f6","c8b7","c1d1","b7d5"]},{"uci":"f4f5","prob":0.013055114075541496,"cp":701,"eval_type":"cp","rank":7,"pv":["f4f5","f8f6","h6g7","f6f7","f5f6","e7e8","g7g8","f7f8"]},{"uci":"f6e6","prob":0.010599919594824314,"cp":676,"eval_type":"cp","rank":8,"pv":["f6e6","c8e6","c1e1","b8e8","d4d5","f8h8","h6g7","e7d8"]}],"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":"2026-07-11T00:26:37.900493+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":1.3911175763811847,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/p3r2p/1p1Q4/5nP1/2P2PK1/P4R1P/8 b - - 0 1","best_move":"f4d5","best_cp":501,"soft_targets":[{"uci":"f4d5","prob":0.9990764856338501,"cp":501,"eval_type":"cp","rank":1,"pv":["f4d5","f2d2","d5c3","d2d8","g8h7","f3f4","b5b4","h2h4"]},{"uci":"g7g5","prob":0.0004716574039775878,"cp":-418,"eval_type":"cp","rank":2,"pv":["g7g5","d5d8","g8h7","f2d2","e6e1","d8d7","h7g7","g3f2"]},{"uci":"f4g6","prob":0.00012641704233828932,"cp":-576,"eval_type":"cp","rank":3,"pv":["f4g6","d5d8","g8h7","d8d7","e6e7","d7d1","a6a5","f2f1"]},{"uci":"e6f6","prob":9.682641393737867e-05,"cp":-608,"eval_type":"cp","rank":4,"pv":["e6f6","d5d8","g8h7","d8f6","f4h5","g4h5","g7f6","f2e2"]},{"uci":"a6a5","prob":5.971517748548649e-05,"cp":-666,"eval_type":"cp","rank":5,"pv":["a6a5","g3f4","b5b4","f4g3","h6h5","d5d8","g8h7","d8d7"]},{"uci":"b5b4","prob":5.8728190197143704e-05,"cp":-668,"eval_type":"cp","rank":6,"pv":["b5b4","d5d8","g8h7","g3f4","b4c3","d8d3","h7g8","d3c3"]},{"uci":"g7g6","prob":5.5400378187187016e-05,"cp":-675,"eval_type":"cp","rank":7,"pv":["g7g6","g3f4","e6e1","f4g3","e1g1","f2g2","g1e1","d5d8"]},{"uci":"e6e1","prob":5.494063225341961e-05,"cp":-676,"eval_type":"cp","rank":8,"pv":["e6e1","d5d8","g8h7","g3f4","a6a5","d8d7","b5b4","c3b4"]}],"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":"2026-07-11T00:26:37.903077+00:00","value_target":2,"cp_gap_top1_top2":919,"teacher_entropy":0.008800121823160202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2n2/q4k2/p1n1p1pp/1pppPp2/1P5P/Q1PN3R/2B2PP1/R5K1 b - - 0 1","best_move":"c5c4","best_cp":100,"soft_targets":[{"uci":"c5c4","prob":0.4211699664592743,"cp":100,"eval_type":"cp","rank":1,"pv":["c5c4","d3c5","c6e5","a1e1","e5c6","a3c1","h6h5","c2f5"]},{"uci":"c5b4","prob":0.09797410666942596,"cp":-75,"eval_type":"cp","rank":2,"pv":["c5b4","c3b4","a7d4","a1c1","c8d7","h3e3","d4h4","e3h3"]},{"uci":"f8d7","prob":0.09555511176586151,"cp":-78,"eval_type":"cp","rank":3,"pv":["f8d7","b4c5","d7e5","a3c1","f7g7","d3e5","c6e5","c1e3"]},{"uci":"a7e7","prob":0.09014052897691727,"cp":-85,"eval_type":"cp","rank":4,"pv":["a7e7","b4c5","a6a5","a3c1","f7g7","c1d2","a5a4","c2d1"]},{"uci":"a7c7","prob":0.08574431389570236,"cp":-91,"eval_type":"cp","rank":5,"pv":["a7c7","d3c5","c6e5","a3c1","h6h5","c2d1","a8a7","c1h6"]},{"uci":"a7b8","prob":0.08293328434228897,"cp":-95,"eval_type":"cp","rank":6,"pv":["a7b8","d3c5","c6e5","a3c1","h6h5","c2d1","e5d7","c5d7"]},{"uci":"f7g7","prob":0.07823390513658524,"cp":-102,"eval_type":"cp","rank":7,"pv":["f7g7","d3c5","c6e5","a3c1","a7e7","c1e3"]},{"uci":"f7g8","prob":0.048248738050460815,"cp":-160,"eval_type":"cp","rank":8,"pv":["f7g8","b4c5","h6h5","a1e1"]}],"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":"2026-07-11T00:26:37.907649+00:00","value_target":1,"cp_gap_top1_top2":175,"teacher_entropy":1.7957800218138928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3P4/p7/8/8/2P5/P1P1kpK1/8 b - - 0 1","best_move":"f2f1q","best_cp":839,"soft_targets":[{"uci":"f2f1q","prob":0.998145580291748,"cp":839,"eval_type":"cp","rank":1,"pv":["f2f1q","g2g3","f1f3","g3h4","f3d5","c3c4","d5d4","h4h5"]},{"uci":"a6a5","prob":0.0009178074542433023,"cp":0,"eval_type":"cp","rank":2,"pv":["a6a5","d7d8q","f2f1q","g2g3","f1f3","g3h4","f3e4","h4g5"]},{"uci":"e2e1","prob":0.0009101909818127751,"cp":-1,"eval_type":"cp","rank":3,"pv":["e2e1","d7d8q","f2f1q","g2g3","f1f2","g3g4","f2e2","g4f4"]},{"uci":"f2f1r","prob":1.6670728655299172e-05,"cp":-481,"eval_type":"cp","rank":4,"pv":["f2f1r","d7d8q","f1d1","d8g5","d1d2","g5g4","e2e1","g2f3"]},{"uci":"f2f1n","prob":6.610466243728297e-06,"cp":-592,"eval_type":"cp","rank":5,"pv":["f2f1n","d7d8q","f1e3","g2g3","e3c2","d8f6","e2d1","f6a6"]},{"uci":"f2f1b","prob":2.732784196268767e-06,"cp":-698,"eval_type":"cp","rank":6,"pv":["f2f1b","g2g1","f1h3","d7d8q","h3f5","d8f6","f5c8","f6d4"]},{"uci":"e2e3","prob":4.369170198970096e-07,"cp":-918,"eval_type":"cp","rank":7,"pv":["e2e3","d7d8q","e3f4","d8a5","f2f1q","g2f1","f4f3","c3c4"]},{"uci":"e2d2","prob":0.0,"cp":-19981,"eval_type":"cp","rank":8,"pv":["e2d2","g2f2","d2d1","d7d8q","d1c1","d8d5","c1b1","d5b7"]}],"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":"2026-07-11T00:26:38.096941+00:00","value_target":2,"cp_gap_top1_top2":839,"teacher_entropy":0.014948089504189658,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k6R/2K5/2N5/8/8/8/8 b - - 0 1","best_move":"a7a8","best_cp":-99998,"soft_targets":[{"uci":"a7a8","prob":0.5,"cp":-99998,"eval_type":"mate","rank":1,"pv":["a7a8","c6b6","a8b8","h7h8"]},{"uci":"a7b8","prob":0.5,"cp":-99998,"eval_type":"mate","rank":2,"pv":["a7b8","c6b6","b8c8","h7h8"]}],"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":"2026-07-11T00:26:38.102863+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/6k1/5bb1/4pK2/8/8/8 w - - 0 1","best_move":"f4e5","best_cp":0,"soft_targets":[{"uci":"f4e5","prob":0.9264457821846008,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e5","g5h6","b8e8","f5d7","e8e7","e4e3","e5d4","d7g4"]},{"uci":"f4g3","prob":0.07355418056249619,"cp":-304,"eval_type":"cp","rank":2,"pv":["f4g3","g6f6","b8b6","f5e6","b6b5","g5d2","b5b2","e4e3"]}],"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":"2026-07-11T00:26:38.408578+00:00","value_target":1,"cp_gap_top1_top2":304,"teacher_entropy":0.2627370016334304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/7p/p5p1/8/5Q2/3RPK2/q5PP/8 w - - 0 1","best_move":"f4f8","best_cp":-479,"soft_targets":[{"uci":"f4f8","prob":0.1716240644454956,"cp":-479,"eval_type":"cp","rank":1,"pv":["f4f8","g8f8","d3d7","h7h5","d7h7","a6a5","h7a7","a5a4"]},{"uci":"h2h4","prob":0.15272514522075653,"cp":-493,"eval_type":"cp","rank":2,"pv":["h2h4","f8f4","e3f4","a2a4","d3e3","a6a5","e3e5","g8f7"]},{"uci":"d3d4","prob":0.12608708441257477,"cp":-516,"eval_type":"cp","rank":3,"pv":["d3d4","f8f4","d4f4","a6a5","f4d4","a5a4","d4d7","h7h5"]},{"uci":"g2g3","prob":0.11795534938573837,"cp":-524,"eval_type":"cp","rank":4,"pv":["g2g3","f8f4","e3f4","a2e6","d3e3","e6c6","f3e2","a6a5"]},{"uci":"h2h3","prob":0.11697649210691452,"cp":-525,"eval_type":"cp","rank":5,"pv":["h2h3","f8f4","e3f4","a2a4","d3e3","a6a5","h3h4","g8f7"]},{"uci":"f3g3","prob":0.11408831924200058,"cp":-528,"eval_type":"cp","rank":6,"pv":["f3g3","f8f4","e3f4","a6a5","h2h4","a2e2","d3d7","e2e6"]},{"uci":"d3c3","prob":0.10152510553598404,"cp":-542,"eval_type":"cp","rank":7,"pv":["d3c3","f8f4","e3f4","a2d5","f3g3","d5e4","c3c7","e4e3"]},{"uci":"g2g4","prob":0.09901847690343857,"cp":-545,"eval_type":"cp","rank":8,"pv":["g2g4","a2h2","f4f8","g8f8","d3d7","h7h5","d7a7","h2h3"]}],"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":"2026-07-11T00:26:38.617191+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.06256497023082,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb1q1k1/p5pp/5r2/1p2p3/2pnQB2/P1N5/1P3PPP/R4RK1 w - - 0 1","best_move":"e4e5","best_cp":229,"soft_targets":[{"uci":"e4e5","prob":0.49706441164016724,"cp":229,"eval_type":"cp","rank":1,"pv":["e4e5","d4f3","g2f3","f6g6","g1h1","e8e5","f4e5","c8b7"]},{"uci":"f4e5","prob":0.13659946620464325,"cp":74,"eval_type":"cp","rank":2,"pv":["f4e5","d4f3","g2f3","c8b7","c3d5","f6e6","f1e1","b8d8"]},{"uci":"a1e1","prob":0.11277405172586441,"cp":51,"eval_type":"cp","rank":3,"pv":["a1e1","d4f3","e4f3","c8b7","f3e3","e8c6","f2f3","e5f4"]},{"uci":"f1e1","prob":0.0863768458366394,"cp":19,"eval_type":"cp","rank":4,"pv":["f1e1","d4c2","f4e5","c2e1","e5b8","f6e6","e4d5","e8d7"]},{"uci":"e4d5","prob":0.08080614358186722,"cp":11,"eval_type":"cp","rank":5,"pv":["e4d5","f6e6","f4e5","d4f3","d5f3","e6e5","f3g3","e8e7"]},{"uci":"c3d5","prob":0.051524270325899124,"cp":-43,"eval_type":"cp","rank":6,"pv":["c3d5","f6e6","f4e5","e6e5","e4d4","c8b7","d5f4","b8d8"]},{"uci":"f4g3","prob":0.022768691182136536,"cp":-141,"eval_type":"cp","rank":7,"pv":["f4g3","f6e6","a1e1","c8b7","e4h4","e8c6","f2f3","b8e8"]},{"uci":"f4g5","prob":0.01208606269210577,"cp":-217,"eval_type":"cp","rank":8,"pv":["f4g5","c8b7","e4g4","f6g6","a1e1","h7h6","f2f4","h6g5"]}],"label_depth":12,"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":"2026-07-11T00:26:38.701098+00:00","value_target":2,"cp_gap_top1_top2":155,"teacher_entropy":1.5726270720729596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5pp1/p1b1p2p/2N1R3/2P2P2/P2Q1qn1/1P5P/1R2K3 b - - 0 1","best_move":"f3h1","best_cp":26,"soft_targets":[{"uci":"f3h1","prob":0.6545746922492981,"cp":26,"eval_type":"cp","rank":1,"pv":["f3h1","e1d2","h1h2","d2c3","h2h4","b1d1","h4f4","d3d4"]},{"uci":"f3g2","prob":0.09007587283849716,"cp":-212,"eval_type":"cp","rank":2,"pv":["f3g2","h2g3","c6f3","e5e3","f3g4","b2b3","g2h2","c5e4"]},{"uci":"f3f4","prob":0.06841911375522614,"cp":-245,"eval_type":"cp","rank":3,"pv":["f3f4","d3g3","f4c4","b1d1","b8c8","b2b3","c4c2","b3b4"]},{"uci":"f3d3","prob":0.05791553854942322,"cp":-265,"eval_type":"cp","rank":4,"pv":["f3d3","c5d3","g3f5","d3b4","c6b7","b1d1","f5h4","e1f2"]},{"uci":"g3h5","prob":0.05026550590991974,"cp":-282,"eval_type":"cp","rank":5,"pv":["g3h5","d3f3","c6f3","f4f5","e6f5","e1f2","f3g4","b2b4"]},{"uci":"g3f5","prob":0.047023724764585495,"cp":-290,"eval_type":"cp","rank":6,"pv":["g3f5","d3f3","c6f3","b2b4","f3g4","b4b5","a6b5","c4b5"]},{"uci":"b8b3","prob":0.01744382455945015,"cp":-409,"eval_type":"cp","rank":7,"pv":["b8b3","d3f3","b3f3","h2g3","f3g3","e1d2","h6h5","b2b4"]},{"uci":"g3f1","prob":0.014281795360147953,"cp":-433,"eval_type":"cp","rank":8,"pv":["g3f1","d3f3","c6f3","e1f1","f3g4","c5e4","f7f5","e4c3"]}],"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":"2026-07-11T00:26:38.707511+00:00","value_target":1,"cp_gap_top1_top2":238,"teacher_entropy":1.2680841208298128,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r3/4p1kp/2q2pp1/p2Q4/N7/1P4P1/P2PPPBP/5RK1 b - - 0 1","best_move":"c6d5","best_cp":0,"soft_targets":[{"uci":"c6d5","prob":0.8337488174438477,"cp":0,"eval_type":"cp","rank":1,"pv":["c6d5","g2d5","c8h3","f1c1","a8d8","d5c6","d8c8","a4b6"]},{"uci":"c6c7","prob":0.044742874801158905,"cp":-351,"eval_type":"cp","rank":2,"pv":["c6c7","d5a8","e8d8","a8e4","d8d2","e4e3","d2d8","a4c3"]},{"uci":"c6d7","prob":0.025814395397901535,"cp":-417,"eval_type":"cp","rank":3,"pv":["c6d7","d5a8","e8d8","a8a5","d7d2","a4c3","c8g4","a5b4"]},{"uci":"c6c2","prob":0.023553291335701942,"cp":-428,"eval_type":"cp","rank":4,"pv":["c6c2","d5a8","c2d2","a8e4","d2d6","a4c3","e8d8","e4e3"]},{"uci":"c6d6","prob":0.022218653932213783,"cp":-435,"eval_type":"cp","rank":5,"pv":["c6d6","d5d6","e7d6","g2a8","e8e2","a8f3","e2e5","g1g2"]},{"uci":"c6a6","prob":0.019607894122600555,"cp":-450,"eval_type":"cp","rank":6,"pv":["c6a6","d5a8","a6e2","a4c3"]},{"uci":"c6e6","prob":0.0157882422208786,"cp":-476,"eval_type":"cp","rank":7,"pv":["c6e6","d5a8","e6e2","a4c3","e2e5","a8e4","e5e4","g2e4"]},{"uci":"c6b7","prob":0.01452588103711605,"cp":-486,"eval_type":"cp","rank":8,"pv":["c6b7","d5b7","c8b7","g2b7","a8d8","f1d1","f6f5","f2f4"]}],"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":"2026-07-11T00:26:38.806126+00:00","value_target":1,"cp_gap_top1_top2":351,"teacher_entropy":0.7619365126971228,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/5kp1/1p1p2p1/2pP1pP1/p1P4P/PPB2K2/2P5/8 b - - 0 1","best_move":"d8e7","best_cp":-78,"soft_targets":[{"uci":"d8e7","prob":0.24249723553657532,"cp":-78,"eval_type":"cp","rank":1,"pv":["d8e7","b3a4","e7d8","f3f4","f7f8","f4e3","d8c7","e3d2"]},{"uci":"f7g8","prob":0.2018766701221466,"cp":-100,"eval_type":"cp","rank":2,"pv":["f7g8","f3f4","g8f7","c3b2","d8c7","b3a4","c7d8","f4e3"]},{"uci":"f7f8","prob":0.17964637279510498,"cp":-114,"eval_type":"cp","rank":3,"pv":["f7f8","f3f4","d8c7","c3b2","f8f7","f4e3","c7d8","e3d2"]},{"uci":"d8c7","prob":0.16391101479530334,"cp":-125,"eval_type":"cp","rank":4,"pv":["d8c7","b3a4","f7g8","f3e3","g8f8","e3d3","c7d8","c3b2"]},{"uci":"a4b3","prob":0.11265427619218826,"cp":-170,"eval_type":"cp","rank":5,"pv":["a4b3","c2b3","d8c7","f3e3","f7g8","e3d3","g8f7","d3c2"]},{"uci":"f7e7","prob":0.04356803372502327,"cp":-284,"eval_type":"cp","rank":6,"pv":["f7e7","c3g7","e7f7","g7b2","d8e7","f3f4","f7f8","h4h5"]},{"uci":"f7e8","prob":0.03626997768878937,"cp":-306,"eval_type":"cp","rank":7,"pv":["f7e8","c3g7","e8f7","g7b2","d8e7","f3f4","f7f8","h4h5"]},{"uci":"f5f4","prob":0.01957637257874012,"cp":-380,"eval_type":"cp","rank":8,"pv":["f5f4","f3f4","f7f8","c3b2","a4b3","c2b3","d8c7","f4e3"]}],"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":"2026-07-11T00:26:38.999804+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.85120824587552,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k1nr/ppp1q1pp/3b1p2/3Qn3/5B2/2N3P1/PPP1PPBP/R3K1NR w KQkq - 0 1","best_move":"c3e4","best_cp":283,"soft_targets":[{"uci":"c3e4","prob":0.194626584649086,"cp":283,"eval_type":"cp","rank":1,"pv":["c3e4","g7g5","f4d2","a8b8","e4d6","e7d6","d5d6","c7d6"]},{"uci":"e1c1","prob":0.17906510829925537,"cp":273,"eval_type":"cp","rank":2,"pv":["e1c1","g7g5","f4e5","f6e5","g1f3","g8f6","d5b3","g5g4"]},{"uci":"g1f3","prob":0.13155382871627808,"cp":236,"eval_type":"cp","rank":3,"pv":["g1f3","c7c6","d5d4","d6c5","d4a4","g7g5","f3e5","g5f4"]},{"uci":"d5d2","prob":0.117067351937294,"cp":222,"eval_type":"cp","rank":4,"pv":["d5d2","d6b4","e1c1","c8e6","d2d4","e5c4"]},{"uci":"a1d1","prob":0.11609584093093872,"cp":221,"eval_type":"cp","rank":5,"pv":["a1d1","d6b4","g1f3","e5g6","d5c4","g6f4","g3f4"]},{"uci":"d5b3","prob":0.10592692345380783,"cp":210,"eval_type":"cp","rank":6,"pv":["d5b3","c7c6","b3a4","g7g5","f4d2","a7a5","c3e4","d6c7"]},{"uci":"a2a3","prob":0.07912926375865936,"cp":175,"eval_type":"cp","rank":7,"pv":["a2a3","g7g5","f4e5","d6e5","g1f3","e5c3","b2c3"]},{"uci":"f4e5","prob":0.07653509080410004,"cp":171,"eval_type":"cp","rank":8,"pv":["f4e5","d6e5","d5a5","c7c6","g1f3","e5c7","a5a4","b7b5"]}],"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":"2026-07-11T00:26:39.002276+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0296998977947007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/pp3ppp/2p5/3Pp3/4p3/5P2/PPP3PP/RNBQKBNR w KQkq - 0 1","best_move":"b1c3","best_cp":-148,"soft_targets":[{"uci":"b1c3","prob":0.19128365814685822,"cp":-148,"eval_type":"cp","rank":1,"pv":["b1c3","f8b4","d5c6","d8b6","f3e4","g8f6","f1d3","b8c6"]},{"uci":"d5c6","prob":0.17308060824871063,"cp":-160,"eval_type":"cp","rank":2,"pv":["d5c6","d8b6","b1c3","g8f6","c6b7","c8b7","c3e4","f6e4"]},{"uci":"c2c4","prob":0.12401768565177917,"cp":-200,"eval_type":"cp","rank":3,"pv":["c2c4","f8c5","b1c3","g8f6","f3e4","f6g4","g1f3"]},{"uci":"f1c4","prob":0.11410176753997803,"cp":-210,"eval_type":"cp","rank":4,"pv":["f1c4","g8f6","d5c6","d8b6","c6b7","c8b7","f3e4","f8c5"]},{"uci":"f1e2","prob":0.10238676518201828,"cp":-223,"eval_type":"cp","rank":5,"pv":["f1e2","c6d5","f3e4","d8h4","g2g3","h4e4","g1f3"]},{"uci":"b1d2","prob":0.10238676518201828,"cp":-223,"eval_type":"cp","rank":6,"pv":["b1d2","c6d5","f3e4","g8f6","e4d5","f6d5","d1h5","b8c6"]},{"uci":"a2a3","prob":0.10238676518201828,"cp":-223,"eval_type":"cp","rank":7,"pv":["a2a3","c6d5","b1c3","g8e7","f3e4","d5d4"]},{"uci":"d1e2","prob":0.0903559997677803,"cp":-238,"eval_type":"cp","rank":8,"pv":["d1e2","c6d5","f3e4","d8h4","g2g3","h4e4","e2e4","d5e4"]}],"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":"2026-07-11T00:26:39.203669+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":2.043741676188362,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k6/4K3/7P/8/5P2/1b6/8 b - - 0 1","best_move":"b2d4","best_cp":0,"soft_targets":[{"uci":"b2d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b2d4","f3f4","b7c7","f4f5","c7d8","e6f7","d4h8","h5h6"]},{"uci":"b7c8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["b7c8","f3f4","c8d8","e6f7","b2c3","f4f5","c3h8","h5h6"]},{"uci":"b7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b7b6","f3f4","b6c7","f4f5","c7d8","f5f6","b2c1","e6d6"]},{"uci":"b2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b2c3","f3f4","b7c7","e6e7","c3b4","e7e8","b4c3","f4f5"]},{"uci":"b7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b7c6","h5h6","c6c7","h6h7","c7d8","h7h8q","b2h8","e6f7"]},{"uci":"b7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b7b8","h5h6","b8c7","f3f4","c7d8","f4f5","b2h8","e6f7"]},{"uci":"b2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b2c1","e6f7","b7c7","h5h6","c7d7","h6h7","c1b2","h7h8q"]},{"uci":"b7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b7c7","f3f4","c7d8","e6f7","b2c3","f4f5","d8d7","f5f6"]}],"label_depth":14,"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":"2026-07-11T00:26:39.311130+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":"8/1p6/p2p1k2/3P2p1/2PK1pP1/5P2/P7/8 w - - 0 1","best_move":"c4c5","best_cp":5,"soft_targets":[{"uci":"c4c5","prob":0.17253436148166656,"cp":5,"eval_type":"cp","rank":1,"pv":["c4c5","d6c5","d4c5","f6e7","a2a4","a6a5","c5d4","e7d6"]},{"uci":"d4d3","prob":0.16549314558506012,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d3","b7b6","d3c2","f6e7","c2b2","e7f6","b2c3","f6e5"]},{"uci":"d4e4","prob":0.16549314558506012,"cp":0,"eval_type":"cp","rank":3,"pv":["d4e4","b7b6","e4d3","f6f7","d3c3","f7g7","c3d4","g7f6"]},{"uci":"a2a3","prob":0.16549314558506012,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a3","b7b6","d4c3","f6f7","c3b4","f7f6"]},{"uci":"d4c3","prob":0.16549314558506012,"cp":0,"eval_type":"cp","rank":5,"pv":["d4c3","b7b6","c3d3","f6f7","d3e4","f7g6","e4d3","g6f6"]},{"uci":"a2a4","prob":0.16549314558506012,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a4","a6a5","d4e4","b7b6","e4d3","f6g7","d3e4"]}],"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":"2026-07-11T00:26:39.399233+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.7916367358044976,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5P2/6K1/8/p7/N7/1p6/8 w - - 0 1","best_move":"a3b1","best_cp":19991,"soft_targets":[{"uci":"a3b1","prob":1.0,"cp":19991,"eval_type":"cp","rank":1,"pv":["a3b1","f8e7","g6g7","e7d7","f7f8q","d7c6","f8f6","c6d7"]},{"uci":"g6f6","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g6f6","b2b1q","a3b1"]},{"uci":"g6f5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f5","f8f7"]},{"uci":"g6g5","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g6g5","b2b1q","a3b1"]},{"uci":"g6h6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g6h6","b2b1q","a3b1"]},{"uci":"g6h5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g6h5","b2b1q","a3b1"]},{"uci":"a3c4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["a3c4","b2b1q","g6f6","b1f1","f6e5","f1c4","e5f5","c4f7"]},{"uci":"a3b5","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["a3b5","b2b1q","g6h6","b1b5","h6g6","b5a6","g6h5","f8f7"]}],"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":"2026-07-11T00:26:39.411726+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":"8/2k5/8/pQ6/2r5/4BP2/8/6K1 b - - 0 1","best_move":"c4h4","best_cp":-19988,"soft_targets":[{"uci":"c4h4","prob":0.13097167015075684,"cp":-19988,"eval_type":"cp","rank":1,"pv":["c4h4","b5a5","c7b7","a5a7","b7c8","a7c5","c8b8","c5f8"]},{"uci":"c4c2","prob":0.126677006483078,"cp":-19992,"eval_type":"cp","rank":2,"pv":["c4c2","b5a5","c7b7","a5a7","b7c8","a7c5","c8d7","c5c2"]},{"uci":"c7c8","prob":0.12458372861146927,"cp":-19994,"eval_type":"cp","rank":3,"pv":["c7c8","b5c4","c8d8","c4a4","d8c8","a4a5","c8b8","a5f5"]},{"uci":"c7d8","prob":0.12458372861146927,"cp":-19994,"eval_type":"cp","rank":4,"pv":["c7d8","b5c4","d8d7","c4a4","d7c7","a4a5","c7b8","a5f5"]},{"uci":"c7d6","prob":0.12458372861146927,"cp":-19994,"eval_type":"cp","rank":5,"pv":["c7d6","b5c4","d6e5","c4a4","e5d5","a4a5","d5e6","f3f4"]},{"uci":"c4c6","prob":0.12355008721351624,"cp":-19995,"eval_type":"cp","rank":6,"pv":["c4c6","b5c6","c7b8","e3a7","b8a7","f3f4","a7b8","f4f5"]},{"uci":"c4b4","prob":0.12252503633499146,"cp":-19996,"eval_type":"cp","rank":7,"pv":["c4b4","b5a5","c7c6","a5b4","c6c7","b4c3","c7b7","f3f4"]},{"uci":"c4a4","prob":0.12252503633499146,"cp":-19996,"eval_type":"cp","rank":8,"pv":["c4a4","b5a4","c7b7","a4a5","b7b8","f3f4","b8b7","f4f5"]}],"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":"2026-07-11T00:26:39.599645+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0792300881598824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/6k1/P2K4/8/8/r7/8/8 w - - 0 1","best_move":"d6c7","best_cp":20000,"soft_targets":[{"uci":"d6c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d6c7","g7f7","c7b7","a3b3","b7a7","f7e7","a8b8","b3c3"]},{"uci":"d6c6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d6c6","g7f7","c6b6","a3b3","b6a7","f7e7","a8b8","b3c3"]},{"uci":"d6e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["d6e7","a3a1","e7d7","a1a3","d7c7","g7f7","c7b7","a3b3"]},{"uci":"a8a7","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["a8a7","g7f6","a7a8","f6f7","d6c7","a3c3","c7b6","c3b3"]},{"uci":"d6d5","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["d6d5","g7f7","d5c6","a3a2","c6c7","a2c2","c7b7","c2b2"]},{"uci":"d6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["d6c5","g7f7","c5b6","a3b3","b6a7","b3c3","a8b8","f7e7"]},{"uci":"d6d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d6d7","a3a2","d7c6","g7f7","c6b6","a2b2","b6a7","f7e7"]},{"uci":"d6e5","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d6e5","a3a5","e5d6","a5f5","a8e8","f5a5","e8e7","g7f8"]}],"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":"2026-07-11T00:26:40.098584+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":"r4r2/3b2kp/p2ppn1p/1pq5/P1N1P3/3Q2P1/5PBP/R1B2RK1 b - - 0 1","best_move":"b5c4","best_cp":-167,"soft_targets":[{"uci":"b5c4","prob":0.6121565699577332,"cp":-167,"eval_type":"cp","rank":1,"pv":["b5c4","d3c3","e6e5","c1a3","c5d4","c3d4","e5d4","a3d6"]},{"uci":"c5c4","prob":0.1175646036863327,"cp":-365,"eval_type":"cp","rank":2,"pv":["c5c4","d3d6","c4c6","d6d3","a8a7","a4a5","b5b4","c1b2"]},{"uci":"b5a4","prob":0.05693943426012993,"cp":-452,"eval_type":"cp","rank":3,"pv":["b5a4","c4d6","d7b5","d6b5","a6b5","g2f3","b5b4","c1b2"]},{"uci":"a8b8","prob":0.04584753140807152,"cp":-478,"eval_type":"cp","rank":4,"pv":["a8b8","c4d6","b5a4","e4e5","f6d5","g2d5","e6d5"]},{"uci":"g7g8","prob":0.044344462454319,"cp":-482,"eval_type":"cp","rank":5,"pv":["g7g8","c4d6","f6g4","d6b7","c5c4","d3d7"]},{"uci":"e6e5","prob":0.04218176752328873,"cp":-488,"eval_type":"cp","rank":6,"pv":["e6e5","c4d6","d7e6","d6f5","e6f5","e4f5","c5d4","d3d4"]},{"uci":"f6g4","prob":0.04183172062039375,"cp":-489,"eval_type":"cp","rank":7,"pv":["f6g4","d3d6","c5c4","c1b2","g7g8","d6d7","f8f7","d7d4"]},{"uci":"f6e4","prob":0.03913385048508644,"cp":-497,"eval_type":"cp","rank":8,"pv":["f6e4","g2e4","b5c4","d3c3","e6e5","e4a8","f8a8"]}],"label_depth":10,"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":"2026-07-11T00:26:40.309135+00:00","value_target":0,"cp_gap_top1_top2":198,"teacher_entropy":1.3879084416816911,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b5/ppp2pkp/2n3p1/6B1/2P1r3/7P/PR2BPP1/5RK1 w - - 0 1","best_move":"g5d2","best_cp":-1,"soft_targets":[{"uci":"g5d2","prob":0.1333569437265396,"cp":-1,"eval_type":"cp","rank":1,"pv":["g5d2","f7f6","d2c3","h7h5","f1c1","h5h4","c4c5","g6g5"]},{"uci":"g5e3","prob":0.13225024938583374,"cp":-2,"eval_type":"cp","rank":2,"pv":["g5e3","a7a5","f1c1","e4e7","g2g4","a5a4","c1c3","a4a3"]},{"uci":"f2f3","prob":0.12685304880142212,"cp":-7,"eval_type":"cp","rank":3,"pv":["f2f3","e4d4","g5d2","f7f6","d2c3","d4d8","f1e1","a8b8"]},{"uci":"f1d1","prob":0.12580034136772156,"cp":-8,"eval_type":"cp","rank":4,"pv":["f1d1","f7f6","g5e3","g6g5","e2f3","e4c4","f3d5","c4c3"]},{"uci":"f1c1","prob":0.12372103333473206,"cp":-10,"eval_type":"cp","rank":5,"pv":["f1c1","c6d4","e2d3","e4e8","c4c5","a8b8","c5c6","b7b6"]},{"uci":"a2a4","prob":0.12066635489463806,"cp":-13,"eval_type":"cp","rank":6,"pv":["a2a4","f7f6","g5e3","a8b8","f1c1","e4e7","g1h2","c8f5"]},{"uci":"g1h2","prob":0.11966497451066971,"cp":-14,"eval_type":"cp","rank":7,"pv":["g1h2","f7f6","g5e3","a8b8","f1c1","e4e7","c1c3","c8d7"]},{"uci":"c4c5","prob":0.11768709123134613,"cp":-16,"eval_type":"cp","rank":8,"pv":["c4c5","f7f6","g5e3","e4e7","f1d1","g6g5","g1h2","h7h6"]}],"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":"2026-07-11T00:26:40.314559+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078529426879714,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn3rk1/ppp2ppp/4pn2/2qP1b2/2BQ4/P1B2N2/1PP2PPP/R4RK1 b - - 0 1","best_move":"c5d4","best_cp":-59,"soft_targets":[{"uci":"c5d4","prob":0.3417816460132599,"cp":-59,"eval_type":"cp","rank":1,"pv":["c5d4","f3d4","e6d5","d4f5","d5c4","c3f6","g7f6","a1d1"]},{"uci":"b8d7","prob":0.21432754397392273,"cp":-115,"eval_type":"cp","rank":2,"pv":["b8d7","d4c5","d7c5","c3b4","f6d7","f3d4","a7a5","d5e6"]},{"uci":"c5b6","prob":0.18757373094558716,"cp":-131,"eval_type":"cp","rank":3,"pv":["c5b6","d4b6","a7b6","d5e6","f5e6","c4e6","f7e6","f3g5"]},{"uci":"b8a6","prob":0.10124115645885468,"cp":-205,"eval_type":"cp","rank":4,"pv":["b8a6","c4a6","c5d4","f3d4","b7a6","d4f5","e6f5","c3f6"]},{"uci":"b7b6","prob":0.08786826580762863,"cp":-222,"eval_type":"cp","rank":5,"pv":["b7b6","d5e6","f5e6","d4c5","b6c5","c4e6","f7e6","f3g5"]},{"uci":"c5d6","prob":0.03179064765572548,"cp":-344,"eval_type":"cp","rank":6,"pv":["c5d6","c3b4","d6d7","d5e6","f5e6","d4d7","e6d7","b4f8"]},{"uci":"c5e7","prob":0.031005727127194405,"cp":-347,"eval_type":"cp","rank":7,"pv":["c5e7","c3b4","e7d8","b4f8","e6d5","f8g7","g8g7","d4d2"]},{"uci":"c5c4","prob":0.004411312285810709,"cp":-581,"eval_type":"cp","rank":8,"pv":["c5c4","d4c4","f6d5","g1h1","b8c6","c4a4","f8d8","h2h3"]}],"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":"2026-07-11T00:26:40.501110+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":1.697783893019451,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b2bppp/ppq2n2/3N4/P1B5/8/1P2QPPP/R1BR2K1 b - - 0 1","best_move":"a8e8","best_cp":-26,"soft_targets":[{"uci":"a8e8","prob":0.16911868751049042,"cp":-26,"eval_type":"cp","rank":1,"pv":["a8e8","c1e3","e7c5","b2b4","c5b4","e2f3","c6c4","d5f6"]},{"uci":"f6d5","prob":0.16911868751049042,"cp":-26,"eval_type":"cp","rank":2,"pv":["f6d5","c4d5","c6c7","c1e3","f8d8","a1c1","e7c5","d5b7"]},{"uci":"f8e8","prob":0.15049563348293304,"cp":-40,"eval_type":"cp","rank":3,"pv":["f8e8","c1e3","e7c5","d5f6","c6f6","d1d7","e8e7","a1d1"]},{"uci":"e7b4","prob":0.1455618143081665,"cp":-44,"eval_type":"cp","rank":4,"pv":["e7b4","c1e3","f6d5","c4d5","c6d7","e2f3","b7d5","d1d5"]},{"uci":"e7c5","prob":0.1242464929819107,"cp":-63,"eval_type":"cp","rank":5,"pv":["e7c5","b2b4","f8e8","e2f1","a8d8","c1g5","f6d5","g5d8"]},{"uci":"g8h8","prob":0.11336364597082138,"cp":-74,"eval_type":"cp","rank":6,"pv":["g8h8","e2e7","f8d8","c4f1","f6d5","e7h4","c6g6","c1g5"]},{"uci":"e7d8","prob":0.110564686357975,"cp":-77,"eval_type":"cp","rank":7,"pv":["e7d8","c1e3","f8e8","b2b3","f6d5","c4d5","c6d7","d5c4"]},{"uci":"c6d5","prob":0.017530357465147972,"cp":-298,"eval_type":"cp","rank":8,"pv":["c6d5","c4d5","f6d5","e2g4","e7f6","c1g5","f6b2","a1b1"]}],"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":"2026-07-11T00:26:40.806088+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9869268793525772,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/p1p1bppp/1pnp1n2/4p1B1/Q3P2P/2PP4/PP2BPP1/RN2K1NR b KQkq - 0 1","best_move":"c8d7","best_cp":49,"soft_targets":[{"uci":"c8d7","prob":0.3015051484107971,"cp":49,"eval_type":"cp","rank":1,"pv":["c8d7","a4d1","h7h6","g5f6","e7f6","g2g3","a7a5","g1f3"]},{"uci":"c8b7","prob":0.24891723692417145,"cp":26,"eval_type":"cp","rank":2,"pv":["c8b7","g1f3","e8g8","b1d2","d6d5","e1g1","a7a5","f1e1"]},{"uci":"d8d7","prob":0.22901491820812225,"cp":16,"eval_type":"cp","rank":3,"pv":["d8d7","d3d4","c6d8","a4d7","c8d7","b1d2","a7a5","a2a4"]},{"uci":"b6b5","prob":0.1798495054244995,"cp":-13,"eval_type":"cp","rank":4,"pv":["b6b5","a4b5","c8d7","b5b3","a8b8","b3c2","f6g4","g5e7"]},{"uci":"f6d7","prob":0.011986573226749897,"cp":-338,"eval_type":"cp","rank":5,"pv":["f6d7","a4c6","e7g5","c6a8","g5c1","b1d2","c1b2","a1b1"]},{"uci":"a7a5","prob":0.010845898650586605,"cp":-350,"eval_type":"cp","rank":6,"pv":["a7a5","g5f6","e7f6","a4c6","c8d7","c6c4","f6h4","g1f3"]},{"uci":"e8g8","prob":0.009978709742426872,"cp":-360,"eval_type":"cp","rank":7,"pv":["e8g8","g5f6","e7f6","a4c6","c8d7","c6c4","d8e8","g1f3"]},{"uci":"h7h6","prob":0.007902035489678383,"cp":-388,"eval_type":"cp","rank":8,"pv":["h7h6","g5f6","e7f6","a4c6","c8d7","c6c4","f6h4","g1f3"]}],"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":"2026-07-11T00:26:40.818528+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.5400853427220174,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1r1/1p3b2/p2Q4/2Pp1p2/1P3P2/2P5/P2N2PP/6K1 w - - 0 1","best_move":"d2f3","best_cp":553,"soft_targets":[{"uci":"d2f3","prob":0.1627824604511261,"cp":553,"eval_type":"cp","rank":1,"pv":["d2f3","d5d4","c5c6","b7c6","d6c6","e8e7","f3d4","f7a2"]},{"uci":"c5c6","prob":0.1627824604511261,"cp":553,"eval_type":"cp","rank":2,"pv":["c5c6","b7c6","d2f3","d5d4","d6c6","e8e7","f3d4","f7a2"]},{"uci":"d6e5","prob":0.11959150433540344,"cp":516,"eval_type":"cp","rank":3,"pv":["d6e5","e8f8","e5d6","f8g7","d2f3","a8e8","f3e5","f7e6"]},{"uci":"d2b3","prob":0.11375893652439117,"cp":510,"eval_type":"cp","rank":4,"pv":["d2b3","g8g6","d6e5","e8f8","e5h8","f7g8","b3d4","a8e8"]},{"uci":"d6c7","prob":0.11281489580869675,"cp":509,"eval_type":"cp","rank":5,"pv":["d6c7","d5d4","c3d4","a8d8","c7e5","e8f8","d2f3","d8d5"]},{"uci":"h2h4","prob":0.11002947390079498,"cp":506,"eval_type":"cp","rank":6,"pv":["h2h4","g8g6","d6e5","e8f8","d2f3","a8e8","e5f5","g6g7"]},{"uci":"d6f6","prob":0.11002947390079498,"cp":506,"eval_type":"cp","rank":7,"pv":["d6f6","d5d4","c3d4","a8d8","f6e5","e8f8","d2f3","d8d5"]},{"uci":"h2h3","prob":0.10821082442998886,"cp":504,"eval_type":"cp","rank":8,"pv":["h2h3","d5d4","d6e5","e8f8","e5d4","a8e8","d2f3","e8e2"]}],"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":"2026-07-11T00:26:40.998001+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.06471942098852,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r2k1/1pq2ppp/p3b3/2n5/2P2p2/1N3B2/PPQ2PPP/R2R2K1 b - - 0 1","best_move":"c5b3","best_cp":-32,"soft_targets":[{"uci":"c5b3","prob":0.17338775098323822,"cp":-32,"eval_type":"cp","rank":1,"pv":["c5b3","c2b3","a8b8","d1d8","b8d8","b3b7","c7b7","f3b7"]},{"uci":"a8b8","prob":0.15952442586421967,"cp":-42,"eval_type":"cp","rank":2,"pv":["a8b8","h2h3","h7h6","b3d4","c7e5","d4e6","c5e6","d1d5"]},{"uci":"c5d7","prob":0.1530141532421112,"cp":-47,"eval_type":"cp","rank":3,"pv":["c5d7","b3d4","d7e5","d4e6","f7e6","c2e2","e5f3","g2f3"]},{"uci":"d8d1","prob":0.15174433588981628,"cp":-48,"eval_type":"cp","rank":4,"pv":["d8d1","a1d1","c5b3","a2b3","h7h6","h2h3","a8c8","f3d5"]},{"uci":"h7h6","prob":0.11055692285299301,"cp":-86,"eval_type":"cp","rank":5,"pv":["h7h6","b3c5","c7c5","f3b7","d8d1","a1d1","a8e8","b2b3"]},{"uci":"c5a4","prob":0.10342676192522049,"cp":-94,"eval_type":"cp","rank":6,"pv":["c5a4","b3d4","c7c4","c2d2","c4c5","f3b7","a8b8","d2f4"]},{"uci":"d8b8","prob":0.07726159691810608,"cp":-129,"eval_type":"cp","rank":7,"pv":["d8b8","b3d4","a6a5","d1d2","b8e8","d4b5","c7e7","a1d1"]},{"uci":"g7g6","prob":0.07108410447835922,"cp":-139,"eval_type":"cp","rank":8,"pv":["g7g6","b3c5","c7c5","f3b7","d8d1","a1d1","a8e8","b2b3"]}],"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":"2026-07-11T00:26:41.111440+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0339022224693255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/5N2/6Q1/6PP/P7/8/6K1 w - - 0 1","best_move":"g5e5","best_cp":99996,"soft_targets":[{"uci":"g5e5","prob":0.12722069025039673,"cp":99996,"eval_type":"mate","rank":1,"pv":["g5e5","f8f7","g4g5","f7g7","e5e7","g7h8","e7f8"]},{"uci":"f6d5","prob":0.12722069025039673,"cp":99996,"eval_type":"mate","rank":2,"pv":["f6d5","f8f7","g5e7","f7g8","d5f6","g8h8","e7f8"]},{"uci":"g5d5","prob":0.12616902589797974,"cp":99995,"eval_type":"mate","rank":3,"pv":["g5d5","f8g7","g4g5","g7f8","d5d8","f8f7","d8e8","f7g7"]},{"uci":"g5c5","prob":0.1251184195280075,"cp":99994,"eval_type":"mate","rank":4,"pv":["g5c5","f8f7","g4g5","f7e6","c5d5","e6e7","d5d7","e7f8"]},{"uci":"g5d2","prob":0.1251184195280075,"cp":99994,"eval_type":"mate","rank":5,"pv":["g5d2","f8f7","d2d6","f7g7","g4g5","g7f7","d6d7","f7f8"]},{"uci":"g5f4","prob":0.12305090576410294,"cp":99992,"eval_type":"mate","rank":6,"pv":["g5f4","f8e7","f4e5","e7d8","e5d6","d8c8","d6d7","c8b8"]},{"uci":"g5a5","prob":0.12305090576410294,"cp":99992,"eval_type":"mate","rank":7,"pv":["g5a5","f8e7","a5e5","e7d8","e5d6","d8c8","d6d7","c8b8"]},{"uci":"g5h5","prob":0.12305090576410294,"cp":99992,"eval_type":"mate","rank":8,"pv":["g5h5","f8e7","h5e5","e7d8","e5d6","d8c8","d6d7","c8b8"]}],"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":"2026-07-11T00:26:41.302377+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079350893214767,"mate":8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q3k1/ppp1r1p1/6qp/3Pp3/2P5/2P5/P5P1/5RK1 b - - 0 1","best_move":"g8h7","best_cp":12,"soft_targets":[{"uci":"g8h7","prob":0.43224766850471497,"cp":12,"eval_type":"cp","rank":1,"pv":["g8h7","c8b7","e5e4","b7a7","e4e3","a7d4","g6c2","d5d6"]},{"uci":"g6e8","prob":0.38145723938941956,"cp":-3,"eval_type":"cp","rank":2,"pv":["g6e8","c8b7","e5e4","b7a7","e4e3","f1e1","h6h5","a7d4"]},{"uci":"e7e8","prob":0.18629510700702667,"cp":-89,"eval_type":"cp","rank":3,"pv":["e7e8","c8c7","g6b6","c7b6","a7b6","f1f5","e8e7","a2a4"]}],"label_depth":16,"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":"2026-07-11T00:26:41.399385+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.0432370961264374,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R1k1/1p1r4/5Q2/P4p1p/3P1Pp1/2q5/6PP/7K 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","e8h8"]}],"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":"2026-07-11T00:26:41.407304+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":"5bk1/5p2/1p6/p1pr2pp/P7/2B1P1P1/1P2KP1P/2R5 w - - 0 1","best_move":"e3e4","best_cp":183,"soft_targets":[{"uci":"e3e4","prob":0.18866389989852905,"cp":183,"eval_type":"cp","rank":1,"pv":["e3e4","d5d6","e4e5","d6d5","c1d1","d5d1","e2d1","g5g4"]},{"uci":"f2f4","prob":0.16649530827999115,"cp":168,"eval_type":"cp","rank":2,"pv":["f2f4","f8e7","e3e4","d5d8","c1d1","d8d1","e2d1","g8f8"]},{"uci":"c1d1","prob":0.1623845249414444,"cp":165,"eval_type":"cp","rank":3,"pv":["c1d1","d5d1","e2d1","f8e7","f2f4","g5f4","g3f4","g8h7"]},{"uci":"c1c2","prob":0.13860578835010529,"cp":146,"eval_type":"cp","rank":4,"pv":["c1c2","g5g4","c2d2","d5d2","e2d2","f8e7","d2d3","e7d8"]},{"uci":"c1f1","prob":0.09526226669549942,"cp":101,"eval_type":"cp","rank":5,"pv":["c1f1","f7f5","f2f3","c5c4","e3e4","d5d3","e4f5","f8c5"]},{"uci":"f2f3","prob":0.08837895095348358,"cp":92,"eval_type":"cp","rank":6,"pv":["f2f3","g5g4","e3e4","g4f3","e2f3","d5d7","e4e5","c5c4"]},{"uci":"h2h3","prob":0.08477216213941574,"cp":87,"eval_type":"cp","rank":7,"pv":["h2h3","f7f5","e3e4","f5e4","e2e3","d5f5","c1c2","f8g7"]},{"uci":"c1e1","prob":0.07543719559907913,"cp":73,"eval_type":"cp","rank":8,"pv":["c1e1","f7f5","f2f4","g5g4","e3e4","f5e4","e2e3","f8g7"]}],"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":"2026-07-11T00:26:41.507892+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0247797504457585,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5pp/1pR4k/8/8/r7/4KP1P/8 b - - 0 1","best_move":"g7g6","best_cp":418,"soft_targets":[{"uci":"g7g6","prob":0.5427383184432983,"cp":418,"eval_type":"cp","rank":1,"pv":["g7g6","f2f4","a3h3","f4f5","h3h2","e2f3","h2h5","f5f6"]},{"uci":"h6h5","prob":0.2542438507080078,"cp":327,"eval_type":"cp","rank":2,"pv":["h6h5","c6c7","h5h6","f2f4","b6b5","c7b7","a7a6","b7b6"]},{"uci":"h6g5","prob":0.20301784574985504,"cp":300,"eval_type":"cp","rank":3,"pv":["h6g5","h2h4","g5h4","c6c7","g7g5","c7h7","h4g4","h7f7"]}],"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":"2026-07-11T00:26:41.708464+00:00","value_target":2,"cp_gap_top1_top2":91,"teacher_entropy":1.0035638442003703,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1b1R4/p4k1p/Ppr2pp1/5N2/5P2/BP4PP/6K1 w - - 0 1","best_move":"d7f7","best_cp":333,"soft_targets":[{"uci":"d7f7","prob":0.8938475251197815,"cp":333,"eval_type":"cp","rank":1,"pv":["d7f7","f6e5","f4d3","e5d4","d3c5","d4c5","f7b7","e8e2"]},{"uci":"f4h5","prob":0.049593932926654816,"cp":-14,"eval_type":"cp","rank":2,"pv":["f4h5","f6e5","f3f4","g5f4","d7b7","c5c2","b7d7","e8c8"]},{"uci":"f4d3","prob":0.044874440878629684,"cp":-26,"eval_type":"cp","rank":3,"pv":["f4d3","c5c2","d7f7","f6g6","f7b7","e8e2","g1f1","e2g2"]},{"uci":"f4g6","prob":0.0036226361989974976,"cp":-328,"eval_type":"cp","rank":4,"pv":["f4g6","c5c1","g1f2","b7c8","d7d6","f6g7","h2h4","c1c2"]},{"uci":"d7b7","prob":0.0023292244877666235,"cp":-381,"eval_type":"cp","rank":5,"pv":["d7b7","c5c1","g1f2","g5f4","b7b6","f6e5","f2e2","c1c2"]},{"uci":"h2h3","prob":0.002179006114602089,"cp":-389,"eval_type":"cp","rank":6,"pv":["h2h3","c5c1","g1h2","g5f4","d7d6","f6e5","d6h6","c1c2"]},{"uci":"h2h4","prob":0.0020555334631353617,"cp":-396,"eval_type":"cp","rank":7,"pv":["h2h4","g5f4","d7f7","f6e5","f7b7","c5c1","g1h2","c1c2"]},{"uci":"f4e6","prob":0.0014976074453443289,"cp":-434,"eval_type":"cp","rank":8,"pv":["f4e6","c5c1","g1f2","c1c2","f2f1","b7c8","d7f7","f6f7"]}],"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":"2026-07-11T00:26:42.198584+00:00","value_target":2,"cp_gap_top1_top2":347,"teacher_entropy":0.45886205962564586,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/3bnpbp/6p1/3Pp3/2B1P3/2N1B3/5PPP/R5K1 w - - 0 1","best_move":"a1a7","best_cp":271,"soft_targets":[{"uci":"a1a7","prob":0.23934979736804962,"cp":271,"eval_type":"cp","rank":1,"pv":["a1a7","b8d8","e3g5","e7c8","a7a6","d8f8","c4b5","d7b5"]},{"uci":"d5d6","prob":0.2009238302707672,"cp":250,"eval_type":"cp","rank":2,"pv":["d5d6","e7c8","c4b5","d7b5","c3b5","g7f6","g1f1","g8g7"]},{"uci":"c3b1","prob":0.10665429383516312,"cp":174,"eval_type":"cp","rank":3,"pv":["c3b1","e7c8","b1d2","c8d6","c4d3","g7f8","g1f1","f7f5"]},{"uci":"c4d3","prob":0.09256637096405029,"cp":157,"eval_type":"cp","rank":4,"pv":["c4d3","e7c8","c3b1","f7f5","b1d2","f5e4","d3e4","c8d6"]},{"uci":"c4b5","prob":0.09256637096405029,"cp":157,"eval_type":"cp","rank":5,"pv":["c4b5","d7b5","a1b1","e7c8","b1b5","b8a8","g1f1","c8d6"]},{"uci":"a1a5","prob":0.09256637096405029,"cp":157,"eval_type":"cp","rank":6,"pv":["a1a5","e7c8","c4b5","d7b5","a5b5","b8a8","g1f1","c8d6"]},{"uci":"h2h4","prob":0.08805185556411743,"cp":151,"eval_type":"cp","rank":7,"pv":["h2h4","e7c8","c3b1","c8d6","b1d2","f7f5","a1a7","d7e8"]},{"uci":"h2h3","prob":0.08732114732265472,"cp":150,"eval_type":"cp","rank":8,"pv":["h2h3","e7c8","c3b1","g7f8","b1d2","c8d6","c4d3","f7f5"]}],"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":"2026-07-11T00:26:42.300542+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.9911180950625027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6pk/p2R4/1p6/r7/2K2P1P/8 b - - 0 1","best_move":"a3a2","best_cp":500,"soft_targets":[{"uci":"a3a2","prob":0.14744757115840912,"cp":500,"eval_type":"cp","rank":1,"pv":["a3a2","c2b3","a2f2","d5a5","f2h2","b3b4","h2d2","a5a1"]},{"uci":"a3f3","prob":0.13453251123428345,"cp":489,"eval_type":"cp","rank":2,"pv":["a3f3","d5a5","f3f2","c2d3","f2h2","a5a7","b4b3","a7b7"]},{"uci":"a5a4","prob":0.1237758994102478,"cp":479,"eval_type":"cp","rank":3,"pv":["a5a4","f2f4","a3c3","c2b1","a4a3","f4f5","b4b3","f5g6"]},{"uci":"a3c3","prob":0.12274874001741409,"cp":478,"eval_type":"cp","rank":4,"pv":["a3c3","c2d2","c3f3","d2e2","f3f5","d5f5","g6f5","e2d3"]},{"uci":"b4b3","prob":0.12173007428646088,"cp":477,"eval_type":"cp","rank":5,"pv":["b4b3","c2c3","a5a4","d5d2","a3a1","h2h3","a1a2","d2a2"]},{"uci":"a3h3","prob":0.12071987986564636,"cp":476,"eval_type":"cp","rank":6,"pv":["a3h3","d5a5","h3h2","c2d3","h2f2","a5b5","g6g5","d3e3"]},{"uci":"a3a1","prob":0.12071987986564636,"cp":476,"eval_type":"cp","rank":7,"pv":["a3a1","f2f4","a1a2","c2d3","a5a4","f4f5","g6f5","d3c4"]},{"uci":"g6g5","prob":0.10832538455724716,"cp":463,"eval_type":"cp","rank":8,"pv":["g6g5","c2d2","h6g6","d5b5","h7h5","b5c5","h5h4","c5c6"]}],"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":"2026-07-11T00:26:42.312374+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.075799166735561,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7R/6p1/2b3P1/1k1p3P/6P1/6K1 b - - 0 1","best_move":"d3d2","best_cp":0,"soft_targets":[{"uci":"d3d2","prob":0.2478257715702057,"cp":0,"eval_type":"cp","rank":1,"pv":["d3d2","h6d6","b3c3","d6d2","c3d2","h3h4","d2d3","h4g5"]},{"uci":"b3c3","prob":0.2478257715702057,"cp":0,"eval_type":"cp","rank":2,"pv":["b3c3","h6d6","d3d2","d6d2","c3d2","h3h4","d2d3","h4g5"]},{"uci":"b3c2","prob":0.2478257715702057,"cp":0,"eval_type":"cp","rank":3,"pv":["b3c2","h6d6","d3d2","d6d2","c2d2","h3h4","d2d3","h4g5"]},{"uci":"b3b2","prob":0.2478257715702057,"cp":0,"eval_type":"cp","rank":4,"pv":["b3b2","h6d6","b2c2","g1f2","d3d2","f2e3","d2d1q","d6d1"]},{"uci":"b3b4","prob":0.0029184697195887566,"cp":-533,"eval_type":"cp","rank":5,"pv":["b3b4","g1f2","b4c5","f2e3","c5d5","g2g3","d5e5","h3h4"]},{"uci":"c4f7","prob":0.002039543120190501,"cp":-576,"eval_type":"cp","rank":6,"pv":["c4f7","g1f2","d3d2","f2e2","d2d1q","e2d1","b3c4","h6d6"]},{"uci":"c4g8","prob":0.0019239740213379264,"cp":-583,"eval_type":"cp","rank":7,"pv":["c4g8","g1f2","b3c2","f2e3","g8f7","g2g3","c2d1","h6d6"]},{"uci":"c4b5","prob":0.0018149528186768293,"cp":-590,"eval_type":"cp","rank":8,"pv":["c4b5","h6b6","b3c4","g1f2","b5a4","b6d6","a4c2","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":"2026-07-11T00:26:42.314294+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.436052850942513,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R3p1p/1p3kp1/8/8/2P4P/1P1r1PPK/8 w - - 0 1","best_move":"b7b6","best_cp":340,"soft_targets":[{"uci":"b7b6","prob":0.6232938170433044,"cp":340,"eval_type":"cp","rank":1,"pv":["b7b6","f6g5","h2g3","d2d3","f2f3","d3d2","b6b5","f7f5"]},{"uci":"b2b4","prob":0.14141301810741425,"cp":162,"eval_type":"cp","rank":2,"pv":["b2b4","d2f2","b7b6","f6e5","b6b5","e5e4","b5b7","h7h5"]},{"uci":"b2b3","prob":0.0702236145734787,"cp":78,"eval_type":"cp","rank":3,"pv":["b2b3","d2f2","b7b6","f6e5","b6b5","e5e4","b5b7","h7h5"]},{"uci":"h2g3","prob":0.03665994852781296,"cp":0,"eval_type":"cp","rank":4,"pv":["h2g3","d2b2","g3f3","b6b5","f3e3","b2b3","e3d3","b3b2"]},{"uci":"f2f3","prob":0.03401102498173714,"cp":-9,"eval_type":"cp","rank":5,"pv":["f2f3","d2b2","h2g3","h7h5","h3h4","f6e6","g3f4","b2g2"]},{"uci":"c3c4","prob":0.03155350312590599,"cp":-18,"eval_type":"cp","rank":6,"pv":["c3c4","d2b2","c4c5","b2f2","h2g3","f2c2","c5b6","c2b2"]},{"uci":"h3h4","prob":0.03155350312590599,"cp":-18,"eval_type":"cp","rank":7,"pv":["h3h4","d2b2","h2g3","h7h5","f2f3","f6e6","g3f4","b2g2"]},{"uci":"b7c7","prob":0.0312916561961174,"cp":-19,"eval_type":"cp","rank":8,"pv":["b7c7","d2b2","h2g3","f6e6","g3f3","b2b3","f3f4","b6b5"]}],"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":"2026-07-11T00:26:42.317288+00:00","value_target":2,"cp_gap_top1_top2":178,"teacher_entropy":1.3204901686851673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/8/2N1rk1p/p1Pp4/Pp1P4/1P3K2/RB6 w - - 0 1","best_move":"c5e4","best_cp":320,"soft_targets":[{"uci":"c5e4","prob":0.2422647327184677,"cp":320,"eval_type":"cp","rank":1,"pv":["c5e4","f5f4","e4g3","h5h4","g3e2","f4g4","e2d4","h4h3"]},{"uci":"c5d7","prob":0.22104457020759583,"cp":309,"eval_type":"cp","rank":2,"pv":["c5d7","e5e7","d7b6","f5g4","c4c5","h5h4","c5c6","h4h3"]},{"uci":"c5a4","prob":0.16239489614963531,"cp":272,"eval_type":"cp","rank":3,"pv":["c5a4","f5g4","b1a2","b3a2","c4c5","h5h4","c5c6","e5f5"]},{"uci":"c5b7","prob":0.12232698500156403,"cp":238,"eval_type":"cp","rank":4,"pv":["c5b7","f5g4","b7d6","h5h4","d6e4","g4f4","e4d2","h4h3"]},{"uci":"c5a6","prob":0.08912420272827148,"cp":200,"eval_type":"cp","rank":5,"pv":["c5a6","f5g4","b1c2","e5f5","f2g1","g4g3","c2b3","f5f2"]},{"uci":"c5b3","prob":0.06883398443460464,"cp":169,"eval_type":"cp","rank":6,"pv":["c5b3","a4b3","b1a2","b3a2","a3a4","h5h4","a1a2","h4h3"]},{"uci":"b1c2","prob":0.06602483987808228,"cp":164,"eval_type":"cp","rank":7,"pv":["b1c2","b3c2","c5a4","e5e3","a4c5","h5h4","a1c1","f5g4"]},{"uci":"b1a2","prob":0.027985814958810806,"cp":61,"eval_type":"cp","rank":8,"pv":["b1a2","e5c5","a2b3","a4b3","a3a4","c5a5","f2f3","h5h4"]}],"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":"2026-07-11T00:26:42.604093+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.9085100947731355,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p7/2p1k3/p1P5/1K6 w - - 0 1","best_move":"b1a1","best_cp":-19997,"soft_targets":[{"uci":"b1a1","prob":0.5041693449020386,"cp":-19997,"eval_type":"cp","rank":1,"pv":["b1a1","e3d2","a1a2","d2c2","a2a3","c2b1","a3b4","c3c2"]},{"uci":"b1a2","prob":0.49583059549331665,"cp":-19999,"eval_type":"cp","rank":2,"pv":["b1a2","e3d2","a2b1","a4a3","b1a2","d2c2","a2a1","a3a2"]},{"uci":"b1c1","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["b1c1","a2a1q"]}],"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":"2026-07-11T00:26:42.703439+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124310739392,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp1nbpp1/2pp1n1p/4p3/2PPP3/2N1BN1P/PP2BPP1/R2Q1RK1 b - - 0 1","best_move":"f8e8","best_cp":-90,"soft_targets":[{"uci":"f8e8","prob":0.13563235104084015,"cp":-90,"eval_type":"cp","rank":1,"pv":["f8e8","d4d5","d7f8","d5c6","b7c6","b2b4","f8g6","a2a4"]},{"uci":"f6h7","prob":0.13339054584503174,"cp":-92,"eval_type":"cp","rank":2,"pv":["f6h7","d4d5","c6c5","a2a4","h7g5","f3h2","g5h7","a4a5"]},{"uci":"b7b6","prob":0.13009712100028992,"cp":-95,"eval_type":"cp","rank":3,"pv":["b7b6","d4d5","c6c5","a2a4","f6h7","e2d3","h7g5","f3d2"]},{"uci":"a7a5","prob":0.12688501179218292,"cp":-98,"eval_type":"cp","rank":4,"pv":["a7a5","d1c2","f6h7","d4d5","h7g5","f3h2","g5h7"]},{"uci":"d8c7","prob":0.1217067688703537,"cp":-103,"eval_type":"cp","rank":5,"pv":["d8c7","d4d5","f6h7","a1c1","c6c5","a2a3","h7g5"]},{"uci":"a7a6","prob":0.1217067688703537,"cp":-103,"eval_type":"cp","rank":6,"pv":["a7a6","d4d5","c6c5","a2a3","f6h7","b2b4","h7g5","f3d2"]},{"uci":"e5d4","prob":0.11577105522155762,"cp":-109,"eval_type":"cp","rank":7,"pv":["e5d4","f3d4","d7c5","d1c2","a7a5","a1d1","a5a4","f2f4"]},{"uci":"g8h8","prob":0.11481030285358429,"cp":-110,"eval_type":"cp","rank":8,"pv":["g8h8","d1c2","f6h7","a1d1","h7g5","f3e1","g5e6","d4d5"]}],"label_depth":11,"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":"2026-07-11T00:26:42.913494+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.077745361648282,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/1p3ppp/p1nb4/2p5/8/1P2P3/PBPP2PP/RN1QK1NR w KQkq - 0 1","best_move":"g1f3","best_cp":18,"soft_targets":[{"uci":"g1f3","prob":0.21137206256389618,"cp":18,"eval_type":"cp","rank":1,"pv":["g1f3","e8g8","e1g1","c8g4","d1e2","f8e8","h2h3","g4h5"]},{"uci":"d1h5","prob":0.19939476251602173,"cp":11,"eval_type":"cp","rank":2,"pv":["d1h5","c6b4","e1d1","e8g8","a2a3","b4c6","g1f3","c8e6"]},{"uci":"d1e2","prob":0.15145468711853027,"cp":-22,"eval_type":"cp","rank":3,"pv":["d1e2","d8h4","e1d1","h4h6","g1f3","b7b5","h1g1","c8b7"]},{"uci":"d1f3","prob":0.1381886750459671,"cp":-33,"eval_type":"cp","rank":4,"pv":["d1f3","e8g8","b1c3","c6e5","f3e2","d8h4","e2f2","h4f2"]},{"uci":"b1c3","prob":0.08381566405296326,"cp":-93,"eval_type":"cp","rank":5,"pv":["b1c3","d8h4","e1f1","c8f5","d2d3","e8g8","g1f3","h4h6"]},{"uci":"d2d3","prob":0.07841014117002487,"cp":-101,"eval_type":"cp","rank":6,"pv":["d2d3","d8h4","e1d2","e8g8","b1c3","f8e8","d1e1","h4h6"]},{"uci":"h2h3","prob":0.07154213637113571,"cp":-112,"eval_type":"cp","rank":7,"pv":["h2h3","d8h4","e1f1","e8g8","b1c3","f8e8","d1f3","e8e6"]},{"uci":"g1e2","prob":0.06582194566726685,"cp":-122,"eval_type":"cp","rank":8,"pv":["g1e2","d8h4","g2g3","h4h6","e2f4","d6f4","e3f4","e8g8"]}],"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":"2026-07-11T00:26:42.916647+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":1.9845643882232369,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/3b2pp/p1pR1p2/1rP5/5p2/1N6/PP4PP/4R1K1 w - - 0 1","best_move":"e1d1","best_cp":84,"soft_targets":[{"uci":"e1d1","prob":0.1922190934419632,"cp":84,"eval_type":"cp","rank":1,"pv":["e1d1","f8e7","d1d2","a6a5","d2d4","g7g5","h2h4","b5b4"]},{"uci":"e1f1","prob":0.13545450568199158,"cp":42,"eval_type":"cp","rank":2,"pv":["e1f1","b5b8","f1f4","d7e8","f4d4","d8c8","d4a4","e8f7"]},{"uci":"e1e4","prob":0.1343304067850113,"cp":41,"eval_type":"cp","rank":3,"pv":["e1e4","d8e8","e4f4","b5b7","b3d4","e8e5","b2b4","e5e1"]},{"uci":"h2h3","prob":0.11658677458763123,"cp":24,"eval_type":"cp","rank":4,"pv":["h2h3","a6a5","e1e4","b5b4","e4e2","d8e8","e2d2","a5a4"]},{"uci":"e1b1","prob":0.11182880401611328,"cp":19,"eval_type":"cp","rank":5,"pv":["e1b1","b5b8","b1d1","f8e7","d1e1","e7f8","g1f2","h7h5"]},{"uci":"e1c1","prob":0.10461662709712982,"cp":11,"eval_type":"cp","rank":6,"pv":["e1c1","a6a5","c1b1","f8e8","b1e1","e8f8","e1e4","b5b4"]},{"uci":"e1a1","prob":0.10461662709712982,"cp":11,"eval_type":"cp","rank":7,"pv":["e1a1","a6a5","a1b1","f8e8","b1e1","e8f8","e1e4","b5b4"]},{"uci":"g1f2","prob":0.10034716874361038,"cp":6,"eval_type":"cp","rank":8,"pv":["g1f2","b5b8","e1d1","f8e7","b3a5","d7e8","d1e1","e7f8"]}],"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":"2026-07-11T00:26:43.104579+00:00","value_target":1,"cp_gap_top1_top2":42,"teacher_entropy":2.056040141359354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/4b2p/2Qq1p2/p4r2/2PB3P/6P1/R5K1 w - - 0 1","best_move":"c5e3","best_cp":182,"soft_targets":[{"uci":"c5e3","prob":0.7409731149673462,"cp":182,"eval_type":"cp","rank":1,"pv":["c5e3","d5d6","g2g3","f4e4","d3e4","f5e4","e3d4","d6d4"]},{"uci":"c5d5","prob":0.1508517563343048,"cp":-9,"eval_type":"cp","rank":2,"pv":["c5d5","e6d5","d3b5","d5b3","c3c4","b3c4","b5a4","c4d5"]},{"uci":"c5c7","prob":0.050214193761348724,"cp":-141,"eval_type":"cp","rank":3,"pv":["c5c7","f4d4","c7g3","g7h7","c3d4","d5d4","g1h2","d4a1"]},{"uci":"c5b5","prob":0.04581589251756668,"cp":-152,"eval_type":"cp","rank":4,"pv":["c5b5","d5d6","d3c2","e6d7","b5d3","d6d3","c2d3","g7f6"]},{"uci":"c5e7","prob":0.004517525900155306,"cp":-430,"eval_type":"cp","rank":5,"pv":["c5e7","d5d3","g1h2","d3e4","e7c7","e4e3","c7b8","a4a3"]},{"uci":"c5a3","prob":0.0028805008623749018,"cp":-484,"eval_type":"cp","rank":6,"pv":["c5a3","d5d3","a1e1","f4e4","e1f1","d3g3","g1h1","g3e5"]},{"uci":"c5a7","prob":0.0027172781992703676,"cp":-491,"eval_type":"cp","rank":7,"pv":["c5a7","d5d3","a7c7","d3e3","g1h1","a4a3","h1h2","f4e4"]},{"uci":"c5b6","prob":0.0020298557355999947,"cp":-526,"eval_type":"cp","rank":8,"pv":["c5b6","d5d3","b6c7","d3e3","g1h2","a4a3","c7b8","a3a2"]}],"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":"2026-07-11T00:26:43.105713+00:00","value_target":2,"cp_gap_top1_top2":191,"teacher_entropy":0.8688191754062605,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/pp1n1ppp/2p1p3/3pP3/1b4Q1/2N3PP/PPPP1PB1/R1B1K2R b KQkq - 0 1","best_move":"b4f8","best_cp":2,"soft_targets":[{"uci":"b4f8","prob":0.3635100722312927,"cp":2,"eval_type":"cp","rank":1,"pv":["b4f8","d2d4","h7h5","g4f4","c6c5","c3d5","c5d4","e1g1"]},{"uci":"b4c3","prob":0.18508347868919373,"cp":-79,"eval_type":"cp","rank":2,"pv":["b4c3","d2c3","g7g6","g4e2","d8c7","c1h6","a7a5","c3c4"]},{"uci":"d8e7","prob":0.08742725104093552,"cp":-169,"eval_type":"cp","rank":3,"pv":["d8e7","g4g7","e7f8","g7f8","e8f8","f2f4","c6c5","e1g1"]},{"uci":"c6c5","prob":0.08316336572170258,"cp":-175,"eval_type":"cp","rank":4,"pv":["c6c5","g4g7","h8f8","c3e2","b8c6","e1g1","c5c4","g7h7"]},{"uci":"b4e7","prob":0.08111006021499634,"cp":-178,"eval_type":"cp","rank":5,"pv":["b4e7","g4g7","h8f8","c3e2","c6c5","c2c4","b8c6","c4d5"]},{"uci":"b4a5","prob":0.07462485134601593,"cp":-188,"eval_type":"cp","rank":6,"pv":["b4a5","g4g7","e8e7","d2d4","d8g8","c1g5","e7e8","g7h6"]},{"uci":"b8a6","prob":0.06696301698684692,"cp":-201,"eval_type":"cp","rank":7,"pv":["b8a6","g4g7","e8e7","g7h6","d7e5","d2d4","e5g6","c1g5"]},{"uci":"d8b6","prob":0.05811789631843567,"cp":-218,"eval_type":"cp","rank":8,"pv":["d8b6","g4g7","h8f8","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":"2026-07-11T00:26:43.205332+00:00","value_target":1,"cp_gap_top1_top2":81,"teacher_entropy":1.843779108087795,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/4npbp/6p1/1N1Pp3/4P3/4B3/5PPP/1R4K1 w - - 0 1","best_move":"e3c5","best_cp":243,"soft_targets":[{"uci":"e3c5","prob":0.1492324024438858,"cp":243,"eval_type":"cp","rank":1,"pv":["e3c5","b8b7","b5a3","b7b1","a3b1","g7f8","b1d2","e7c8"]},{"uci":"b5a3","prob":0.13960795104503632,"cp":235,"eval_type":"cp","rank":2,"pv":["b5a3","b8b1","a3b1","e7c8","b1d2","f7f5","f2f3","c8d6"]},{"uci":"b5c3","prob":0.13730043172836304,"cp":233,"eval_type":"cp","rank":3,"pv":["b5c3","b8b1","c3b1","e7c8","g1f1","g7f8","b1d2","f7f5"]},{"uci":"f2f3","prob":0.13391046226024628,"cp":230,"eval_type":"cp","rank":4,"pv":["f2f3","e7c8","b5a3","b8b1","a3b1","g7f8","g1f1","f8b4"]},{"uci":"g1f1","prob":0.12423456460237503,"cp":221,"eval_type":"cp","rank":5,"pv":["g1f1","e7c8","b5a3","b8b1","a3b1","c8d6","b1d2","f7f5"]},{"uci":"e3a7","prob":0.11055406928062439,"cp":207,"eval_type":"cp","rank":6,"pv":["e3a7","b8b7","a7e3","g7f8","b5a3","b7b1","a3b1","e7c8"]},{"uci":"h2h3","prob":0.10428957641124725,"cp":200,"eval_type":"cp","rank":7,"pv":["h2h3","e7c8","b1c1","g7f8","c1c6","b8b5","c6c8","g8g7"]},{"uci":"g2g4","prob":0.10087055712938309,"cp":196,"eval_type":"cp","rank":8,"pv":["g2g4","g7f8","b5c3","b8b1","c3b1","e7c8","f2f3","f8b4"]}],"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":"2026-07-11T00:26:43.207309+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0703270266198435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/5k2/pR3p2/1p4BP/4b3/P4r2/2P5/2K4R w - - 0 1","best_move":"g5d2","best_cp":17,"soft_targets":[{"uci":"g5d2","prob":0.23144322633743286,"cp":17,"eval_type":"cp","rank":1,"pv":["g5d2","h8c8","c2c3","f3c3","d2c3","e4h1","c1b2","c8e8"]},{"uci":"h1h4","prob":0.200872004032135,"cp":0,"eval_type":"cp","rank":2,"pv":["h1h4","e4c2","b6b7","f7e6","b7b6"]},{"uci":"h1e1","prob":0.200872004032135,"cp":0,"eval_type":"cp","rank":3,"pv":["h1e1","f6g5","e1e4","h8h5","b6a6","h5h1","c1b2","f3f1"]},{"uci":"g5h4","prob":0.18791715800762177,"cp":-8,"eval_type":"cp","rank":4,"pv":["g5h4","f3f4","h4g3","f4g4","h1h4","g4h4","g3h4","h8h5"]},{"uci":"h1d1","prob":0.10399414598941803,"cp":-79,"eval_type":"cp","rank":5,"pv":["h1d1","h8h5","d1d7","f7g6","g5d2","h5c5","c2c3","a6a5"]},{"uci":"b6f6","prob":0.03004414588212967,"cp":-228,"eval_type":"cp","rank":6,"pv":["b6f6","f3f6","g5f6","f7f6","h1h2","f6g5","c1b2","e4d5"]},{"uci":"g5f6","prob":0.02585924044251442,"cp":-246,"eval_type":"cp","rank":7,"pv":["g5f6","f3f6","b6f6","f7f6","h1h4","e4d5","a3a4","d5c4"]},{"uci":"g5h6","prob":0.01899801753461361,"cp":-283,"eval_type":"cp","rank":8,"pv":["g5h6","h8h6","h1h4","e4f5","b6a6","f3f2","a6c6","f5d7"]}],"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":"2026-07-11T00:26:43.213872+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":1.8081890825866493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3BP3/8/R5P1/1R6/2k3K1 w - - 0 1","best_move":"a3a2","best_cp":99998,"soft_targets":[{"uci":"a3a2","prob":0.12617310881614685,"cp":99998,"eval_type":"mate","rank":1,"pv":["a3a2","c1d1","a2a1"]},{"uci":"b2a2","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":2,"pv":["b2a2","c1b1","a2g2","b1c1","a3a1"]},{"uci":"b2g2","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":3,"pv":["b2g2","c1b1","d5e4","b1c1","a3a1"]},{"uci":"b2h2","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":4,"pv":["b2h2","c1b1","h2g2","b1c1","a3a1"]},{"uci":"b2f2","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":5,"pv":["b2f2","c1b1","e5e6","b1c1","a3a1"]},{"uci":"b2e2","prob":0.12513010203838348,"cp":99997,"eval_type":"mate","rank":6,"pv":["b2e2","c1d1","e2g2","d1e1","a3a1"]},{"uci":"b2b3","prob":0.12408815324306488,"cp":99996,"eval_type":"mate","rank":7,"pv":["b2b3","c1c2","a3a2","c2c1","a2g2","c1d1","b3b1"]},{"uci":"a3b3","prob":0.12408815324306488,"cp":99996,"eval_type":"mate","rank":8,"pv":["a3b3","c1d1","b2a2","d1c1","a2g2","c1d1","b3b1"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":46,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:26:43.308072+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794289672950645,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1R6/2NPpb2/6k1/5r2/PP1K4/8 b - - 0 1","best_move":"f3f2","best_cp":-260,"soft_targets":[{"uci":"f3f2","prob":0.2049470692873001,"cp":-260,"eval_type":"cp","rank":1,"pv":["f3f2","d2e3","f2f3","e3e2","f3h3","b6b4","g4g5","a2a4"]},{"uci":"f3h3","prob":0.15961293876171112,"cp":-290,"eval_type":"cp","rank":2,"pv":["f3h3","b6b4","g4g5","a2a4","g5f6","a4a5","h3h2","d2e3"]},{"uci":"e5e4","prob":0.13510945439338684,"cp":-310,"eval_type":"cp","rank":3,"pv":["e5e4","d5d6","g4f4","b6b4","f3f2","d2c3","f2f3","c3c4"]},{"uci":"g4f4","prob":0.1263958215713501,"cp":-318,"eval_type":"cp","rank":4,"pv":["g4f4","b6b4","e5e4","d5d6","f3f2","d2c3","f2f3","c3c4"]},{"uci":"g4g5","prob":0.10348416119813919,"cp":-342,"eval_type":"cp","rank":5,"pv":["g4g5","d5d6","g5f6","b6b8","f3f4","b8f8","f6g6","d6d7"]},{"uci":"f3g3","prob":0.09843716025352478,"cp":-348,"eval_type":"cp","rank":6,"pv":["f3g3","b6b4","g4g5","d5d6","g5f6","b4b8","g3g2","d2e1"]},{"uci":"f3f1","prob":0.09208866208791733,"cp":-356,"eval_type":"cp","rank":7,"pv":["f3f1","d5d6","f1h1","b6b4","g4g5","d6d7","h1h2","d2e3"]},{"uci":"f5b1","prob":0.07992471754550934,"cp":-373,"eval_type":"cp","rank":8,"pv":["f5b1","d5d6","f3f2","d2e1","f2f8","a2a4","b1f5","a4a5"]}],"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":"2026-07-11T00:26:43.400751+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":2.0341284143694742,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/ppp2ppp/8/2PnN3/8/8/PP3PPP/3RQ1K1 b - - 0 1","best_move":"c7c6","best_cp":-12,"soft_targets":[{"uci":"c7c6","prob":0.16753935813903809,"cp":-12,"eval_type":"cp","rank":1,"pv":["c7c6","e5c4","b7b6","c5b6","a7b6","a2a3","d8f8","e1d2"]},{"uci":"h7h6","prob":0.15673424303531647,"cp":-20,"eval_type":"cp","rank":2,"pv":["h7h6","g2g3","c7c6","e5c4","b7b6","a2a3","d8f8","c5b6"]},{"uci":"h7h5","prob":0.14785295724868774,"cp":-27,"eval_type":"cp","rank":3,"pv":["h7h5","e1e2","c7c6","e2h5","d8e7","h2h4","d5f6","h5g5"]},{"uci":"g7g6","prob":0.13378289341926575,"cp":-39,"eval_type":"cp","rank":4,"pv":["g7g6","e5g4","d8g5","d1d5","g5g4","b2b3","c7c6","h2h3"]},{"uci":"a7a5","prob":0.11137299984693527,"cp":-61,"eval_type":"cp","rank":5,"pv":["a7a5","c5c6","b7c6","e5c6","d8f6","c6a5","d5f4","e1e4"]},{"uci":"a8c8","prob":0.10682781040668488,"cp":-66,"eval_type":"cp","rank":6,"pv":["a8c8","e1a5","d8g5","e5f3","g5f5","h2h3","f5e4","c5c6"]},{"uci":"a7a6","prob":0.10246811807155609,"cp":-71,"eval_type":"cp","rank":7,"pv":["a7a6","g2g3","c7c6","e5c4","d8f8","c4d6","b7b6","b2b4"]},{"uci":"f7f6","prob":0.07342160493135452,"cp":-111,"eval_type":"cp","rank":8,"pv":["f7f6","e1e4","f6e5","d1d5","d8g5","e4c4","g8h8","g2g3"]}],"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":"2026-07-11T00:26:43.605772+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0500714871364925,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/pbpp1ppp/1p2p3/3P4/2P4P/3n4/PP1K1P1P/RNB3NR b kq - 0 1","best_move":"d3f2","best_cp":580,"soft_targets":[{"uci":"d3f2","prob":0.3863278329372406,"cp":580,"eval_type":"cp","rank":1,"pv":["d3f2","b1c3","e6d5","g1f3","f2h1","d2c2","e8c8","c1f4"]},{"uci":"d3e5","prob":0.16650401055812836,"cp":479,"eval_type":"cp","rank":2,"pv":["d3e5","b1c3","e5c4","d2c2","f8c5","g1f3","c4d6","c1f4"]},{"uci":"d3c1","prob":0.13295616209506989,"cp":452,"eval_type":"cp","rank":3,"pv":["d3c1","d2c1","e6d5","g1f3","f8d6","c4d5"]},{"uci":"e6d5","prob":0.12753012776374817,"cp":447,"eval_type":"cp","rank":4,"pv":["e6d5","d2d3","d5c4","d3c4","b7h1","f2f3","f8e7","b1c3"]},{"uci":"d3f4","prob":0.06385954469442368,"cp":364,"eval_type":"cp","rank":5,"pv":["d3f4","d2c2","f4g6","b1c3","e6d5","c3d5","e8c8","g1e2"]},{"uci":"d3c5","prob":0.05015005171298981,"cp":335,"eval_type":"cp","rank":6,"pv":["d3c5","b1c3","c7c6","d5e6","c5e6","g1f3","d7d5","c4d5"]},{"uci":"d3b4","prob":0.045377638190984726,"cp":323,"eval_type":"cp","rank":7,"pv":["d3b4","a2a3","b4a6","b1c3","f7f6","g1e2","c7c6","d5c6"]},{"uci":"b7d5","prob":0.027294525876641273,"cp":262,"eval_type":"cp","rank":8,"pv":["b7d5","c4d5","d3f2","d2e2","f2h1","c1e3","e6d5","b1c3"]}],"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":"2026-07-11T00:26:43.608897+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.7612268198131433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2N4k/p5p1/1b3q1p/8/3PB3/3QP1P1/5P1P/6K1 b - - 0 1","best_move":"b6a5","best_cp":-571,"soft_targets":[{"uci":"b6a5","prob":0.1883169412612915,"cp":-571,"eval_type":"cp","rank":1,"pv":["b6a5","d3c2","g7g6","c8a7","a5e1","g1g2","e1f2","c2f2"]},{"uci":"b6d8","prob":0.1251850575208664,"cp":-620,"eval_type":"cp","rank":2,"pv":["b6d8","c8a7","f6f7","a7c6","d8c7","d3c2"]},{"uci":"g7g5","prob":0.12414614111185074,"cp":-621,"eval_type":"cp","rank":3,"pv":["g7g5","c8b6","a7b6","d3c2","g5g4","c2c8","h8g7"]},{"uci":"h6h5","prob":0.12414614111185074,"cp":-621,"eval_type":"cp","rank":4,"pv":["h6h5","c8b6","a7b6","h2h4","g7g6","d4d5","f6a1","g1g2"]},{"uci":"g7g6","prob":0.12007614970207214,"cp":-625,"eval_type":"cp","rank":5,"pv":["g7g6","c8b6","f6b6","d3c2","b6d6","h2h4","d6d7"]},{"uci":"f6e6","prob":0.11139988154172897,"cp":-634,"eval_type":"cp","rank":6,"pv":["f6e6","c8b6","a7b6","g1g2","g7g6","d4d5","e6d6","d3d4"]},{"uci":"b6c7","prob":0.10508745908737183,"cp":-641,"eval_type":"cp","rank":7,"pv":["b6c7","c8a7","f6g5","g1g2","g5a5","a7c6","a5h5","d3c2"]},{"uci":"f6d8","prob":0.10164228081703186,"cp":-645,"eval_type":"cp","rank":8,"pv":["f6d8","c8b6","a7b6","g1g2","g7g6","d4d5","d8d6","d3d4"]}],"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":"2026-07-11T00:26:43.609500+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":2.060701090547812,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/1N1n4/p2p3p/3P3P/4rP2/6P1/1R4K1 w - - 0 1","best_move":"b1a1","best_cp":0,"soft_targets":[{"uci":"b1a1","prob":0.16782431304454803,"cp":0,"eval_type":"cp","rank":1,"pv":["b1a1","e3b3","b6d5","d6b7","d5e7","g8f8","e7c6","b3b5"]},{"uci":"b6d5","prob":0.15312445163726807,"cp":-11,"eval_type":"cp","rank":2,"pv":["b6d5","e3a3","d5e7","g8f8","e7c6","g7g6","b1b8","f8g7"]},{"uci":"g1h2","prob":0.1340104341506958,"cp":-27,"eval_type":"cp","rank":3,"pv":["g1h2","e3d3","b1a1","d3d4","a1a5","d4h4","h2g1","h4d4"]},{"uci":"b1b2","prob":0.13179543614387512,"cp":-29,"eval_type":"cp","rank":4,"pv":["b1b2","e3a3","b6d5","a5a4","b2b6","d6f5","b6b8","g8h7"]},{"uci":"g1h1","prob":0.11343738436698914,"cp":-47,"eval_type":"cp","rank":5,"pv":["g1h1","e3d3","b1a1","d3d4","a1a5","d6c4","b6c4","d4h4"]},{"uci":"g1f2","prob":0.10971846431493759,"cp":-51,"eval_type":"cp","rank":6,"pv":["g1f2","e3a3","b6d5","a5a4","b1b8","g8h7","d5f4","a3b3"]},{"uci":"g1f1","prob":0.10880794376134872,"cp":-52,"eval_type":"cp","rank":7,"pv":["g1f1","e3a3","b6d5","a5a4","b1b8","g8h7","d5f4","a3b3"]},{"uci":"b1c1","prob":0.08128143101930618,"cp":-87,"eval_type":"cp","rank":8,"pv":["b1c1","e3b3","c1c6","d6b5","b6d5","a5a4","d5e7","g8h7"]}],"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":"2026-07-11T00:26:43.808638+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0580158187643596,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r1k1/4r1b1/p1p2q2/3p2p1/1P1P4/2N3P1/2Q2PB1/R2R2K1 w - - 0 1","best_move":"g2d5","best_cp":2,"soft_targets":[{"uci":"g2d5","prob":0.29006388783454895,"cp":2,"eval_type":"cp","rank":1,"pv":["g2d5","c6d5","c3d5","f6f8","d5e7","e8e7","a1c1","c8b7"]},{"uci":"c2d2","prob":0.13142476975917816,"cp":-93,"eval_type":"cp","rank":2,"pv":["c2d2","e7f7","d1e1","e8f8","c3d5","c6d5","g2d5","c8b7"]},{"uci":"a1c1","prob":0.11311834305524826,"cp":-111,"eval_type":"cp","rank":3,"pv":["a1c1","c8g4","g2d5","c6d5","c3d5","f6h6","d5e7","e8e7"]},{"uci":"c2d3","prob":0.10150431096553802,"cp":-124,"eval_type":"cp","rank":4,"pv":["c2d3","f6h6","a1a2","c8g4","d1f1","g7f6","a2a6","e7h7"]},{"uci":"b4b5","prob":0.09575260430574417,"cp":-131,"eval_type":"cp","rank":5,"pv":["b4b5","a6b5","g2d5","g8h8","a1a8","c8g4","d1a1","c6d5"]},{"uci":"d1f1","prob":0.09184489399194717,"cp":-136,"eval_type":"cp","rank":6,"pv":["d1f1","f6d4","a1c1","c8d7","c2g6","e7e5","g6d6"]},{"uci":"c2a2","prob":0.09108269959688187,"cp":-137,"eval_type":"cp","rank":7,"pv":["c2a2","f6h6","a2d2","g7f8","g1f1","e7h7","d1e1","e8e1"]},{"uci":"c2c1","prob":0.08520850539207458,"cp":-145,"eval_type":"cp","rank":8,"pv":["c2c1","f6h6","d1d3","c8f5","d3e3","e7e3","f2e3","g5g4"]}],"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":"2026-07-11T00:26:43.808654+00:00","value_target":1,"cp_gap_top1_top2":95,"teacher_entropy":1.9764299615511853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k6r/pp1R4/2p1p3/4p3/4Q3/P3P1Pq/1P5P/7K w - - 0 1","best_move":"e4g2","best_cp":124,"soft_targets":[{"uci":"e4g2","prob":0.9969859719276428,"cp":124,"eval_type":"cp","rank":1,"pv":["e4g2","h3g4","d7d2","a7a6","h2h4","e5e4","d2f2","e6e5"]},{"uci":"d7d8","prob":0.002311900956556201,"cp":-604,"eval_type":"cp","rank":2,"pv":["d7d8","h8d8","e4f3","h3h7","e3e4","d8g8","h2h4","h7d7"]},{"uci":"h1g1","prob":0.0007021581986919045,"cp":-747,"eval_type":"cp","rank":3,"pv":["h1g1","h3h2","g1f1","h8f8","e4f4","e5f4","e3f4","h2g3"]},{"uci":"d7d2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["d7d2","h3f1"]},{"uci":"e4c2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e4c2","h3f1"]},{"uci":"e4h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e4h4","h3f1"]},{"uci":"e4h7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["e4h7","h3f1"]},{"uci":"d7h7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d7h7","h3f1"]}],"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":"2026-07-11T00:26:43.816418+00:00","value_target":2,"cp_gap_top1_top2":728,"teacher_entropy":0.02214060998276809,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/1Rp1r1p1/2Pp1p2/4rP1q/3QP2P/4R1P1/5K2 w - - 0 1","best_move":"b6b8","best_cp":-286,"soft_targets":[{"uci":"b6b8","prob":0.16771858930587769,"cp":-286,"eval_type":"cp","rank":1,"pv":["b6b8","g8g7","b8b4","e4b4","d3c3","d5d4","c3b4","e6e4"]},{"uci":"f1g1","prob":0.1273943930864334,"cp":-319,"eval_type":"cp","rank":2,"pv":["f1g1","d5d4","g1h2","g8g7","d3d2","d4e3","d2b2","h4f6"]},{"uci":"d3a3","prob":0.1273943930864334,"cp":-319,"eval_type":"cp","rank":3,"pv":["d3a3","d5d4","b6b8","g8g7","a3a1","e4f4","e3f4","h4f4"]},{"uci":"d3c3","prob":0.12633715569972992,"cp":-320,"eval_type":"cp","rank":4,"pv":["d3c3","d5d4","b6b8","g8g7","c3a1","e4f4","e3f4","h4f4"]},{"uci":"d3d1","prob":0.12219534069299698,"cp":-324,"eval_type":"cp","rank":5,"pv":["d3d1","e6e8","b6c6","d5d4","d1e1","h4e7","c6d6","e4e3"]},{"uci":"b6b7","prob":0.11917833983898163,"cp":-327,"eval_type":"cp","rank":6,"pv":["b6b7","d5d4","f1g1","g8g7","d3d2","h4f6","b7b3","f6e7"]},{"uci":"d3d2","prob":0.11056692153215408,"cp":-336,"eval_type":"cp","rank":7,"pv":["d3d2","d5d4","b6b8","g8g7","d2e1","h4f6","b8b3","d4e3"]},{"uci":"b6a6","prob":0.09921485185623169,"cp":-349,"eval_type":"cp","rank":8,"pv":["b6a6","d5d4","f1g1","d4e3","a6a7","e6e8"]}],"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":"2026-07-11T00:26:43.903354+00:00","value_target":0,"cp_gap_top1_top2":33,"teacher_entropy":2.068901870360069,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B5k1/5p1p/p2n2p1/1p4P1/1Pn4P/P1q5/5PK1/4R2R b - - 0 1","best_move":"g8g7","best_cp":523,"soft_targets":[{"uci":"g8g7","prob":0.14447104930877686,"cp":523,"eval_type":"cp","rank":1,"pv":["g8g7","e1e7","c3d2","a8f3","d2f4","h1h3","c4e5","f3d1"]},{"uci":"g8f8","prob":0.13403210043907166,"cp":514,"eval_type":"cp","rank":2,"pv":["g8f8","e1d1","c3c2","d1e1","c2d2","a8c6","f8g7","e1e7"]},{"uci":"c4e5","prob":0.13291983306407928,"cp":513,"eval_type":"cp","rank":3,"pv":["c4e5","e1e3","c3d4","h1h3","g8f8","h3g3","e5c4","e3d3"]},{"uci":"c3d4","prob":0.12963800132274628,"cp":510,"eval_type":"cp","rank":4,"pv":["c3d4","h1h3","g8f8","h4h5","g6h5","a8c6","c4e5","e1e5"]},{"uci":"h7h5","prob":0.11828291416168213,"cp":499,"eval_type":"cp","rank":5,"pv":["h7h5","g5h6","g8h7","h4h5","g6g5","e1e7","c3d4","a8f3"]},{"uci":"c3d2","prob":0.1173013374209404,"cp":498,"eval_type":"cp","rank":6,"pv":["c3d2","a3a4","c4b2","h1f1","b5a4","b4b5"]},{"uci":"c3d3","prob":0.11632789671421051,"cp":497,"eval_type":"cp","rank":7,"pv":["c3d3","e1e7","d3d4","h1h3","g8g7","h4h5","g6h5","h3f3"]},{"uci":"c3b2","prob":0.10702681541442871,"cp":487,"eval_type":"cp","rank":8,"pv":["c3b2","e1e7","b2d4","h1h3","g8g7","h4h5","g6h5","a8f3"]}],"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":"2026-07-11T00:26:44.018126+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0752557608675475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/P5k1/8/8/8/8/6KP/r7 w - - 0 1","best_move":"h2h3","best_cp":21,"soft_targets":[{"uci":"h2h3","prob":0.13693000376224518,"cp":21,"eval_type":"cp","rank":1,"pv":["h2h3","g7h7","g2f2","a1a4","f2f3"]},{"uci":"g2h3","prob":0.12917092442512512,"cp":14,"eval_type":"cp","rank":2,"pv":["g2h3","a1a3","h3g4","g7h7","g4f4","a3a1","f4e5","a1e1"]},{"uci":"g2f2","prob":0.1280989795923233,"cp":13,"eval_type":"cp","rank":3,"pv":["g2f2","a1a3","f2e2","g7h7","h2h4","a3a4","e2d3","a4a1"]},{"uci":"g2g3","prob":0.1280989795923233,"cp":13,"eval_type":"cp","rank":4,"pv":["g2g3","a1a3","g3g4","g7h7","g4f4","h7g7","f4e5","g7h7"]},{"uci":"g2f3","prob":0.12493620067834854,"cp":10,"eval_type":"cp","rank":5,"pv":["g2f3","a1a3","f3e4","a3a4","e4d5","a4a1","d5c5","a1c1"]},{"uci":"h2h4","prob":0.12287118285894394,"cp":8,"eval_type":"cp","rank":6,"pv":["h2h4","a1a3","g2f2","g7h7","f2e2","h7g7","e2d2","g7h7"]},{"uci":"a8d8","prob":0.11494685709476471,"cp":0,"eval_type":"cp","rank":7,"pv":["a8d8","a1a7"]},{"uci":"a8e8","prob":0.11494685709476471,"cp":0,"eval_type":"cp","rank":8,"pv":["a8e8","a1a7"]}],"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":"2026-07-11T00:26:44.302075+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.077895127560624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/3bpk2/5p2/8/4KP1P/8/2N5 b - - 0 1","best_move":"d6g3","best_cp":27,"soft_targets":[{"uci":"d6g3","prob":0.1267009973526001,"cp":27,"eval_type":"cp","rank":1,"pv":["d6g3","e3e2","f6g5","e2f1","g3f4","c1d3","f4e3","f1g2"]},{"uci":"d6b8","prob":0.12564954161643982,"cp":26,"eval_type":"cp","rank":2,"pv":["d6b8","c1d3","b8a7","e3e2","e6e5","e2f1","f6e6","f1e2"]},{"uci":"f6f7","prob":0.12564954161643982,"cp":26,"eval_type":"cp","rank":3,"pv":["f6f7","c1d3","d6c7","e3f2","f7e7","f2e2","c7b6","d3f4"]},{"uci":"d6c5","prob":0.12460681051015854,"cp":25,"eval_type":"cp","rank":4,"pv":["d6c5","e3e2","e6e5","c1d3","c5a7","e2f1","a7b6","f1e2"]},{"uci":"d6a3","prob":0.12460681051015854,"cp":25,"eval_type":"cp","rank":5,"pv":["d6a3","c1d3","e6e5","e3f2","f6e6","f2f1","a3e7","f1e2"]},{"uci":"d6c7","prob":0.12460681051015854,"cp":25,"eval_type":"cp","rank":6,"pv":["d6c7","e3f2","c7b6","f2f1","f6e5","c1d3","e5d6","d3e1"]},{"uci":"f6g5","prob":0.12460681051015854,"cp":25,"eval_type":"cp","rank":7,"pv":["f6g5","e3f2","d6c5","f2g2","c5e3","c1d3","g5f6","g2f1"]},{"uci":"f6e5","prob":0.12357273697853088,"cp":24,"eval_type":"cp","rank":8,"pv":["f6e5","c1d3","e5d5","e3e2","d5d4","d3e1","d4e5","e2e3"]}],"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":"2026-07-11T00:26:44.313771+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0794160595163325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/3b1p2/3b1qpp/1p1p4/1P1N4/2PQ3P/3B1PP1/4R1K1 w - - 0 1","best_move":"d4f3","best_cp":69,"soft_targets":[{"uci":"d4f3","prob":0.13725705444812775,"cp":69,"eval_type":"cp","rank":1,"pv":["d4f3","d6f8","d3d5","d7c6","d5d4","f8g7","d2h6","c6f3"]},{"uci":"d2e3","prob":0.13275723159313202,"cp":65,"eval_type":"cp","rank":2,"pv":["d2e3","g6g5","e1d1","b8d8","d4b5","d7b5","d3b5","f6c3"]},{"uci":"e1a1","prob":0.12947945296764374,"cp":62,"eval_type":"cp","rank":3,"pv":["e1a1","b8d8","a1e1","d6b8","d4f3","d8c8","e1d1","g6g5"]},{"uci":"e1d1","prob":0.12947945296764374,"cp":62,"eval_type":"cp","rank":4,"pv":["e1d1","g6g5","d2e3","b8d8","d4f3","d6c7","d1e1","d7h3"]},{"uci":"d4b3","prob":0.12523460388183594,"cp":58,"eval_type":"cp","rank":5,"pv":["d4b3","h6h5","d3d5","d7c6","d5d4","f6d4","b3d4","c6d5"]},{"uci":"g1f1","prob":0.11912684142589569,"cp":52,"eval_type":"cp","rank":6,"pv":["g1f1","b8c8","e1a1","d6e5","d2e3","g6g5","a1a7","c8c7"]},{"uci":"d2c1","prob":0.11522140353918076,"cp":48,"eval_type":"cp","rank":7,"pv":["d2c1","g6g5","c1e3","b8a8","d4f3","f6f5","d3d2","d6c7"]},{"uci":"d4c2","prob":0.11144399642944336,"cp":44,"eval_type":"cp","rank":8,"pv":["d4c2","f6f5","d3f5","d7f5","c2d4","h6h5","d4f5","g6f5"]}],"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":"2026-07-11T00:26:45.007843+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.077168413006494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1p3ppp/2p3n1/5b2/PN3Bn1/6P1/1P2PPBP/R4RK1 b - - 0 1","best_move":"g6f4","best_cp":22,"soft_targets":[{"uci":"g6f4","prob":0.2789578437805176,"cp":22,"eval_type":"cp","rank":1,"pv":["g6f4","g3f4","d8d4","b4d3","f5d3","f1d1","d4f4","d1d3"]},{"uci":"d8d4","prob":0.20155468583106995,"cp":-17,"eval_type":"cp","rank":2,"pv":["d8d4","b4c6","b7c6","f4c1","g6e7","b2b3","g4f6","c1a3"]},{"uci":"g4e5","prob":0.10610126703977585,"cp":-94,"eval_type":"cp","rank":3,"pv":["g4e5","f4e3","e5c4","a4a5","c4e3","f2e3","f5g4","a5a6"]},{"uci":"h7h5","prob":0.0960044115781784,"cp":-106,"eval_type":"cp","rank":4,"pv":["h7h5","f1d1","d8d1","a1d1","f8e8","g2f3"]},{"uci":"f8e8","prob":0.09132221341133118,"cp":-112,"eval_type":"cp","rank":5,"pv":["f8e8","f1d1","h7h5","g2f3","g6f4","g3f4"]},{"uci":"h7h6","prob":0.0861474797129631,"cp":-119,"eval_type":"cp","rank":6,"pv":["h7h6","f1d1","d8d1","a1d1","f8e8","h2h3","g6f4","g3f4"]},{"uci":"f5e6","prob":0.07112181186676025,"cp":-142,"eval_type":"cp","rank":7,"pv":["f5e6","f1d1","g6f4","g3f4","e6c4","e2e3","g4f6","a4a5"]},{"uci":"d8d7","prob":0.06879015266895294,"cp":-146,"eval_type":"cp","rank":8,"pv":["d8d7","f1d1","g6f4","g3f4","d7d1","a1d1","g7g6","a4a5"]}],"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":"2026-07-11T00:26:45.199189+00:00","value_target":1,"cp_gap_top1_top2":39,"teacher_entropy":1.9438747232297506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/pb4pk/1p2p3/6Pp/2P1q2P/3B4/1P3P2/3R2K1 b - - 0 1","best_move":"b6b5","best_cp":-883,"soft_targets":[{"uci":"b6b5","prob":0.49331218004226685,"cp":-883,"eval_type":"cp","rank":1,"pv":["b6b5","d3e4","b7e4","d1d8","b5c4","d8h8","h7g6","b8e8"]},{"uci":"e4d3","prob":0.21799565851688385,"cp":-981,"eval_type":"cp","rank":2,"pv":["e4d3","d1d3","b7a6","g5g6","h7g6","b8e8","g6h6","e8h8"]},{"uci":"a7a6","prob":0.12788639962673187,"cp":-1045,"eval_type":"cp","rank":3,"pv":["a7a6","d3e4","b7e4","d1d8","e4c2","d8h8","h7g6","f2f3"]},{"uci":"b7a8","prob":0.04221639782190323,"cp":-1178,"eval_type":"cp","rank":4,"pv":["b7a8","d3e4","a8e4","d1d8","a7a6","d8h8","h7g6","h8f8"]},{"uci":"b7c6","prob":0.04221639782190323,"cp":-1178,"eval_type":"cp","rank":5,"pv":["b7c6","d3e4","c6e4","d1d8","a7a6","d8h8","h7g6","h8f8"]},{"uci":"e6e5","prob":0.028063643723726273,"cp":-1227,"eval_type":"cp","rank":6,"pv":["e6e5","d3e4","b7e4","d1d8","h7g6","d8h8","e4h1","g1h1"]},{"uci":"b7d5","prob":0.02415461093187332,"cp":-1245,"eval_type":"cp","rank":7,"pv":["b7d5","d3e4","g7g6","c4d5","e6e5","f2f3","h7g7","b8c7"]},{"uci":"g7g6","prob":0.02415461093187332,"cp":-1245,"eval_type":"cp","rank":8,"pv":["g7g6","d3e4","b7d5","c4d5","e6e5","f2f3","h7g7","b8c7"]}],"label_depth":14,"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":"2026-07-11T00:26:45.502302+00:00","value_target":0,"cp_gap_top1_top2":98,"teacher_entropy":1.4910354270828996,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/6pp/p5p1/1pnpP3/2pN1P2/2P3PP/PP6/1R3RK1 w - - 0 1","best_move":"b1d1","best_cp":76,"soft_targets":[{"uci":"b1d1","prob":0.13717477023601532,"cp":76,"eval_type":"cp","rank":1,"pv":["b1d1","f8c8","e5e6","a8b8","f4f5","c5e4","g3g4","b5b4"]},{"uci":"g1g2","prob":0.13490746915340424,"cp":74,"eval_type":"cp","rank":2,"pv":["g1g2","f8b8","g2f3","a6a5","f1d1","b8b7","a2a3","a8c8"]},{"uci":"b1e1","prob":0.13378791511058807,"cp":73,"eval_type":"cp","rank":3,"pv":["b1e1","b5b4","c3b4","c5d3","e1e3","d3b4","a2a3","b4d3"]},{"uci":"f1e1","prob":0.12832795083522797,"cp":68,"eval_type":"cp","rank":4,"pv":["f1e1","a8e8","e1e3","c5e4","b1d1","g6g5","d4e2","e8d8"]},{"uci":"g1h2","prob":0.12005169689655304,"cp":60,"eval_type":"cp","rank":5,"pv":["g1h2","f8b8","b1d1","c5d3","d1d2","b5b4","d2e2","b8b7"]},{"uci":"f1d1","prob":0.11905542761087418,"cp":59,"eval_type":"cp","rank":6,"pv":["f1d1","g6g5","f4f5","a8e8","e5e6","g7g6","d1e1","c5d3"]},{"uci":"f1f3","prob":0.1180674210190773,"cp":58,"eval_type":"cp","rank":7,"pv":["f1f3","f8c8","e5e6","a8b8","a2a3","a6a5","b1e1","c5e4"]},{"uci":"b1a1","prob":0.10862726718187332,"cp":48,"eval_type":"cp","rank":8,"pv":["b1a1","a8e8","h3h4","h7h6","g1g2","g6g5","f4g5","f8f1"]}],"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":"2026-07-11T00:26:45.506584+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0765772185516673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5n1/pp1nb2Q/2p1R1p1/6k1/5q2/P4p1P/1PP5/1K2R3 w - - 0 1","best_move":"e6g6","best_cp":99997,"soft_targets":[{"uci":"e6g6","prob":0.33979925513267517,"cp":99997,"eval_type":"mate","rank":1,"pv":["e6g6","g5f5","g6g8","f5f6","h7g6"]},{"uci":"e1g1","prob":0.3369697630405426,"cp":99996,"eval_type":"mate","rank":2,"pv":["e1g1","f4g3","h7g6","g5h4","g6g3","h4h5","g3g4"]},{"uci":"h7g6","prob":0.3232309818267822,"cp":99991,"eval_type":"mate","rank":3,"pv":["h7g6","g5h4","e6e4","f4e4","e1e4","h4h3","g6g4","h3h2"]},{"uci":"h3h4","prob":0.0,"cp":527,"eval_type":"cp","rank":4,"pv":["h3h4","g5g4","h7g6","e7g5","e6e4","g4h3","e1h1","h3g2"]},{"uci":"e6e4","prob":0.0,"cp":-77,"eval_type":"cp","rank":5,"pv":["e6e4","f4e4","e1e4","g5f5","e4e7","g8e7","h7e7","d7e5"]},{"uci":"e1e4","prob":0.0,"cp":-96,"eval_type":"cp","rank":6,"pv":["e1e4","f4e4","e6e4","g5f5","e4e1","a8f8","e1e7","d7f6"]},{"uci":"c2c3","prob":0.0,"cp":-105,"eval_type":"cp","rank":7,"pv":["c2c3","g8f6","h3h4","g5f5","h7e7","a8e8","e7f7","f4c4"]},{"uci":"b1a1","prob":0.0,"cp":-194,"eval_type":"cp","rank":8,"pv":["b1a1","d7f6","h3h4","g5f5","h7f7","f4d4","e6e3","f3f2"]}],"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":"2026-07-11T00:26:45.507634+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0983755577029366,"mate":9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2b3/p2p2k1/3P2p1/2PB1pP1/5P2/P3K3/8 b - - 0 1","best_move":"e7d8","best_cp":-114,"soft_targets":[{"uci":"e7d8","prob":0.3354518711566925,"cp":-114,"eval_type":"cp","rank":1,"pv":["e7d8","e2d3","b7b6","d4c3","d8c7","c3b4","g6f6","b4d2"]},{"uci":"e7f6","prob":0.26564085483551025,"cp":-142,"eval_type":"cp","rank":2,"pv":["e7f6","d4b6","f6b2","e2d3","b2a3","d3d4","a3b4","d4e4"]},{"uci":"b7b5","prob":0.12035892903804779,"cp":-237,"eval_type":"cp","rank":3,"pv":["b7b5","c4b5","a6b5","e2d3","e7f6","d4f6","g6f6","d3d4"]},{"uci":"a6a5","prob":0.07422828674316406,"cp":-295,"eval_type":"cp","rank":4,"pv":["a6a5","d4b6","a5a4","e2d3","g6g7","b6c7","e7f8","c7d8"]},{"uci":"g6f7","prob":0.06496260315179825,"cp":-311,"eval_type":"cp","rank":5,"pv":["g6f7","d4b6","e7f6","e2d3","f6b2","d3e4","f7f6","b6d8"]},{"uci":"g6h6","prob":0.05638173222541809,"cp":-328,"eval_type":"cp","rank":6,"pv":["g6h6","d4b6","h6g6","e2d3","g6f6","d3e4","e7f8","b6d8"]},{"uci":"e7f8","prob":0.049343790858983994,"cp":-344,"eval_type":"cp","rank":7,"pv":["e7f8","d4b6","f8g7","e2d3","g7b2","c4c5","g6f7","c5d6"]},{"uci":"g6h7","prob":0.03363201767206192,"cp":-390,"eval_type":"cp","rank":8,"pv":["g6h7","d4b6","e7f6","e2d3","f6e7","d3e4","h7g7","b6c7"]}],"label_depth":12,"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":"2026-07-11T00:26:45.599112+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":1.768712232874442,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/R3Rpkp/1p4p1/8/8/2P3KP/1r3PP1/8 w - - 0 1","best_move":"g3f3","best_cp":17,"soft_targets":[{"uci":"g3f3","prob":0.13854017853736877,"cp":17,"eval_type":"cp","rank":1,"pv":["g3f3","b2d2","a7c7"]},{"uci":"e7e3","prob":0.13399828970432281,"cp":13,"eval_type":"cp","rank":2,"pv":["e7e3","g6g5","e3f3","g7g6","h3h4","g5h4","g3h4","b2e2"]},{"uci":"a7b7","prob":0.1306898593902588,"cp":10,"eval_type":"cp","rank":3,"pv":["a7b7","b2b5","e7c7","b5g5","g3h2","g5f5","f2f3","f8d8"]},{"uci":"e7c7","prob":0.12746311724185944,"cp":7,"eval_type":"cp","rank":4,"pv":["e7c7","b2b5","f2f3","b5b2","a7b7","g6g5","c7c6","f8d8"]},{"uci":"e7e5","prob":0.12328438460826874,"cp":3,"eval_type":"cp","rank":5,"pv":["e7e5","f8d8","e5e7","d8f8","e7c7","b2b5","f2f3","b5f5"]},{"uci":"h3h4","prob":0.11629852652549744,"cp":-4,"eval_type":"cp","rank":6,"pv":["h3h4","b2b5","e7c7","b5f5","a7b7","b6b5","f2f3","h7h5"]},{"uci":"f2f4","prob":0.11629852652549744,"cp":-4,"eval_type":"cp","rank":7,"pv":["f2f4","b2b5","e7c7","b5f5","g3f3","f8d8","g2g4","f5f6"]},{"uci":"e7b7","prob":0.11342711001634598,"cp":-7,"eval_type":"cp","rank":8,"pv":["e7b7","b2b5","f2f3","b5c5","b7c7","c5c7","a7c7","f8b8"]}],"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":"2026-07-11T00:26:45.605920+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0770800702146834,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/5ppp/3p1bn1/8/5P2/3Q1NP1/2P2B1P/4r1K1 w - - 0 1","best_move":"f3e1","best_cp":0,"soft_targets":[{"uci":"f3e1","prob":0.5029615759849548,"cp":0,"eval_type":"cp","rank":1,"pv":["f3e1","e8c6","d3f3","c6f3","e1f3","g8f8","c2c4","f8e7"]},{"uci":"f2e1","prob":0.4864725172519684,"cp":-4,"eval_type":"cp","rank":2,"pv":["f2e1","e8c6","c2c4","g6e7","f3d2","d6d5","e1f2","g7g6"]},{"uci":"g1g2","prob":0.008197645656764507,"cp":-494,"eval_type":"cp","rank":3,"pv":["g1g2","e1e2","g2f1","e2f2","f1f2","e8c6","f3d2","d6d5"]},{"uci":"d3f1","prob":0.002368319546803832,"cp":-643,"eval_type":"cp","rank":4,"pv":["d3f1","e1f1","g1f1","e8a4","f1g1","a4c2","f3d4","c2b1"]}],"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":"2026-07-11T00:26:45.607984+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":0.7498945298197263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn2k2r/pp5p/2p2p1N/6B1/Nbb3Q1/2Pq4/PP4PP/R3K2R w KQ - 0 1","best_move":"a1d1","best_cp":448,"soft_targets":[{"uci":"a1d1","prob":0.5034383535385132,"cp":448,"eval_type":"cp","rank":1,"pv":["a1d1","d3g6","g4c8","e8e7","h6f5","e7f7","c8b7","f7g8"]},{"uci":"e1f2","prob":0.13160362839698792,"cp":287,"eval_type":"cp","rank":2,"pv":["e1f2","d3c2","f2g1","f6g5","a1e1","b4e7","g4c4"]},{"uci":"c3b4","prob":0.1283542960882187,"cp":284,"eval_type":"cp","rank":3,"pv":["c3b4","f6g5","a4c5","d3d5","g4c8","d5d8","c8d8","e8d8"]},{"uci":"g5d2","prob":0.08048959821462631,"cp":228,"eval_type":"cp","rank":4,"pv":["g5d2","b8a6","c3b4","a6b4","d2b4","d3e3","e1d1","e3d3"]},{"uci":"g5f4","prob":0.06481007486581802,"cp":202,"eval_type":"cp","rank":5,"pv":["g5f4","b4d6","e1f2","d3c2","f2g1","d6f4","a1e1","f4e5"]},{"uci":"g5c1","prob":0.03469033166766167,"cp":127,"eval_type":"cp","rank":6,"pv":["g5c1","b8d7","c3b4","d7e5","g4h5","e8d8"]},{"uci":"g4h5","prob":0.033553048968315125,"cp":123,"eval_type":"cp","rank":7,"pv":["g4h5","d3g6","h5g6","h7g6","g5f6","h8h6","c3b4","b8d7"]},{"uci":"g4c8","prob":0.023060651496052742,"cp":78,"eval_type":"cp","rank":8,"pv":["g4c8","e8e7","g5f6","e7f6","c8h8","f6g6","h8e5","b8d7"]}],"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":"2026-07-11T00:26:45.705960+00:00","value_target":2,"cp_gap_top1_top2":161,"teacher_entropy":1.5734778689599103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n5/p4p2/1pN2kp1/2p4p/2P4P/1P3PP1/P5K1/8 w - - 0 1","best_move":"f3f4","best_cp":-15,"soft_targets":[{"uci":"f3f4","prob":0.1924271434545517,"cp":-15,"eval_type":"cp","rank":1,"pv":["f3f4","f6e6","c6d8","e6e7","d8c6","e7e8","g2f3","e8d7"]},{"uci":"g3g4","prob":0.18457409739494324,"cp":-20,"eval_type":"cp","rank":2,"pv":["g3g4","f6e6","g2g3","f7f6","g3f4","h5g4","f3g4","e6d7"]},{"uci":"g2h3","prob":0.15365619957447052,"cp":-42,"eval_type":"cp","rank":3,"pv":["g2h3","f6f5","c6d8","c8d6","d8c6","a7a6","h3g2","d6c8"]},{"uci":"a2a4","prob":0.11867447197437286,"cp":-73,"eval_type":"cp","rank":4,"pv":["a2a4","f6e6","g3g4","f7f6","b3b4","c5b4","c6b4","c8d6"]},{"uci":"g2f2","prob":0.10738110542297363,"cp":-85,"eval_type":"cp","rank":5,"pv":["g2f2","f6e6","f2e3","e6d6","c6d8","f7f6","d8f7","d6e6"]},{"uci":"g2h2","prob":0.08865191787481308,"cp":-108,"eval_type":"cp","rank":6,"pv":["g2h2","f6e6","g3g4","f7f6","b3b4","e6d7","b4b5","a7a5"]},{"uci":"b3b4","prob":0.08021556586027145,"cp":-120,"eval_type":"cp","rank":7,"pv":["b3b4","c5b4","c6b4","f6e5","g3g4","e5d4","b4c6","d4c4"]},{"uci":"a2a3","prob":0.07441946864128113,"cp":-129,"eval_type":"cp","rank":8,"pv":["a2a3","f6e6","g3g4","f7f6","c6b8","e6d6","b8a6","c8e7"]}],"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":"2026-07-11T00:26:45.901286+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0198915076436657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/p7/7p/2pB2k1/8/PPPK4/8 w - - 0 1","best_move":"d4f6","best_cp":394,"soft_targets":[{"uci":"d4f6","prob":0.19841255247592926,"cp":394,"eval_type":"cp","rank":1,"pv":["d4f6","g4f5","f6d8","f5e4","d2c3","e4d5","a2a4","a6a5"]},{"uci":"d4f2","prob":0.1341128796339035,"cp":347,"eval_type":"cp","rank":2,"pv":["d4f2","b7b5","d2e3","g4f5","f2g3","b5b4","g3c7"]},{"uci":"d2c3","prob":0.13189618289470673,"cp":345,"eval_type":"cp","rank":3,"pv":["d2c3","h5h4","c3c4","g4f4","c4d5","h4h3","d4e5","f4f3"]},{"uci":"d4c3","prob":0.1125819981098175,"cp":326,"eval_type":"cp","rank":4,"pv":["d4c3","g4f5","d2e3","f5e6","c3e1","e6d5","e1g3","b7b5"]},{"uci":"d2e3","prob":0.11164771020412445,"cp":325,"eval_type":"cp","rank":5,"pv":["d2e3","g4f5","d4b6","h5h4","b6c7","b7b5","e3d4","f5g5"]},{"uci":"d4e5","prob":0.11164771020412445,"cp":325,"eval_type":"cp","rank":6,"pv":["d4e5","h5h4","d2e3","g4f5","e5c7","b7b5","e3d4","h4h3"]},{"uci":"d4c5","prob":0.10980232805013657,"cp":323,"eval_type":"cp","rank":7,"pv":["d4c5","h5h4","d2e3","h4h3","c5d6","g4f5","e3d4","b7b5"]},{"uci":"a2a4","prob":0.08989854156970978,"cp":299,"eval_type":"cp","rank":8,"pv":["a2a4","h5h4","d2e3","g4f5","d4b6","f5e5","e3f3","c4c3"]}],"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":"2026-07-11T00:26:45.903783+00:00","value_target":2,"cp_gap_top1_top2":47,"teacher_entropy":2.052119206465312,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/8/3p1qp1/6Rp/4QP1P/2p3P1/1bN4K/8 b - - 0 1","best_move":"g8g7","best_cp":-25,"soft_targets":[{"uci":"g8g7","prob":0.19341471791267395,"cp":-25,"eval_type":"cp","rank":1,"pv":["g8g7","c2d4","g7e7","e4d3","c3c2","d4c2","f6e6","h2h1"]},{"uci":"f6f7","prob":0.18707384169101715,"cp":-29,"eval_type":"cp","rank":2,"pv":["f6f7","e4d3","f7a7","c2e3","c3c2","d3c2","b2d4","g5g6"]},{"uci":"f6g7","prob":0.16236335039138794,"cp":-46,"eval_type":"cp","rank":3,"pv":["f6g7","c2e3","c3c2","e4c2","b2f6","g5d5","g7e7","e3c4"]},{"uci":"b2c1","prob":0.16101592779159546,"cp":-47,"eval_type":"cp","rank":4,"pv":["b2c1","c2b4","f6f7","b4d5","f7a7","e4f3","g8g7","d5c3"]},{"uci":"d6d5","prob":0.14938148856163025,"cp":-56,"eval_type":"cp","rank":5,"pv":["d6d5","g5d5","g8g7","f4f5","g7e7","e4b4","b2c1","c2d4"]},{"uci":"f6d8","prob":0.06492093205451965,"cp":-156,"eval_type":"cp","rank":6,"pv":["f6d8","g5g6","g8g6","e4g6","d8a5","g6d6","a5b5","c2d4"]},{"uci":"f6f8","prob":0.044992845505476,"cp":-200,"eval_type":"cp","rank":7,"pv":["f6f8","g5g6","g8g6","e4g6","f8e7","g6h5","h8g7","c2d4"]},{"uci":"h8g7","prob":0.03683702275156975,"cp":-224,"eval_type":"cp","rank":8,"pv":["h8g7","f4f5","d6d5","e4d3","g7h6","d3e3","h6h7","f5g6"]}],"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":"2026-07-11T00:26:46.202856+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.9432526122400662,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/1p2k3/1r4p1/8/6PK/8/8 w - - 0 1","best_move":"a7b7","best_cp":-98,"soft_targets":[{"uci":"a7b7","prob":0.29460451006889343,"cp":-98,"eval_type":"cp","rank":1,"pv":["a7b7","b5b4","b7g7","e6f6","g7c7","b6b5","c7c6","f6e7"]},{"uci":"h3g4","prob":0.29215967655181885,"cp":-99,"eval_type":"cp","rank":2,"pv":["h3g4","e6f6","a7d7","b5b4","g4h5","g5g4","d7d5","f6e6"]},{"uci":"a7g7","prob":0.28023648262023926,"cp":-104,"eval_type":"cp","rank":3,"pv":["a7g7","e6f6","g7h7","b5b4","h7c7","g5g4","h3h4","b6b5"]},{"uci":"a7a6","prob":0.03291626647114754,"cp":-361,"eval_type":"cp","rank":4,"pv":["a7a6","e6d6","h3g4","d6c6","a6a8","b5e5","a8c8","c6b7"]},{"uci":"a7a3","prob":0.032372210174798965,"cp":-363,"eval_type":"cp","rank":5,"pv":["a7a3","e6d6","a3a1","b5e5","a1d1","d6c6","d1c1","e5c5"]},{"uci":"a7a4","prob":0.030537856742739677,"cp":-370,"eval_type":"cp","rank":6,"pv":["a7a4","e6d6","a4a6","d6c6","a6a1","b5e5","a1c1","c6d6"]},{"uci":"h3g2","prob":0.020131796598434448,"cp":-420,"eval_type":"cp","rank":7,"pv":["h3g2","e6d6","a7b7","d6c6","b7e7","b5d5","g2f3","b6b5"]},{"uci":"a7h7","prob":0.017041195183992386,"cp":-440,"eval_type":"cp","rank":8,"pv":["a7h7","e6d6","h7h6","d6c7","h6h7","c7c6","h7h6","c6b7"]}],"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":"2026-07-11T00:26:46.214465+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.5540049379562668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4n3/8/p1p3p1/3k4/PP1Np1p1/4P1B1/1n2K3/8 w - - 0 1","best_move":"b4b5","best_cp":-148,"soft_targets":[{"uci":"b4b5","prob":0.4680250585079193,"cp":-148,"eval_type":"cp","rank":1,"pv":["b4b5","c6b5","a4b5","a6b5","d4b5","b2a4","e2f2","e8g7"]},{"uci":"e2f1","prob":0.08766492456197739,"cp":-349,"eval_type":"cp","rank":2,"pv":["e2f1","b2a4","d4e2","g6g5","f1g2","e8g7","e2d4","c6c5"]},{"uci":"e2f2","prob":0.08693741261959076,"cp":-350,"eval_type":"cp","rank":3,"pv":["e2f2","b2a4","d4e2","g6g5","f2g2","e8g7","e2d4","c6c5"]},{"uci":"e2d2","prob":0.08065563440322876,"cp":-359,"eval_type":"cp","rank":4,"pv":["e2d2","b2a4","d4e2","a4b6","e2c3","d5c4","c3e4","c4b4"]},{"uci":"e2e1","prob":0.07932249456644058,"cp":-361,"eval_type":"cp","rank":5,"pv":["e2e1","b2d3","e1f1","d3b4","d4e2","d5c4","e2f4","e8f6"]},{"uci":"g3b8","prob":0.07608531415462494,"cp":-366,"eval_type":"cp","rank":6,"pv":["g3b8","b2a4","e2f2","e8g7","d4e2","g7f5","e2f4","d5c4"]},{"uci":"a4a5","prob":0.06494377553462982,"cp":-385,"eval_type":"cp","rank":7,"pv":["a4a5","b2d3","e2d2","d3b4","d4e2","d5c4","e2f4","e8d6"]},{"uci":"g3h2","prob":0.05636538937687874,"cp":-402,"eval_type":"cp","rank":8,"pv":["g3h2","b2a4","e2f2","e8g7","d4e2","g7e6","h2f4","d5c4"]}],"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":"2026-07-11T00:26:46.315177+00:00","value_target":0,"cp_gap_top1_top2":201,"teacher_entropy":1.7208260821972143,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p3pp1/p1b5/6p1/3B4/1P2P1PP/P4P2/3R2K1 b - - 0 1","best_move":"d8d6","best_cp":8,"soft_targets":[{"uci":"d8d6","prob":0.16168859601020813,"cp":8,"eval_type":"cp","rank":1,"pv":["d8d6","g3g4","c6f3","d1c1","d6h6","g1h2","f3g4","c1c7"]},{"uci":"c6f3","prob":0.1403312236070633,"cp":-9,"eval_type":"cp","rank":2,"pv":["c6f3","d1c1","d8d6","c1c8","g8h7","c8c7","h7g8","g3g4"]},{"uci":"f7f5","prob":0.12592320144176483,"cp":-22,"eval_type":"cp","rank":3,"pv":["f7f5","g3g4","f5f4","d1c1","d8d5","a2a4","g8f7","g1h2"]},{"uci":"a6a5","prob":0.12281415611505508,"cp":-25,"eval_type":"cp","rank":4,"pv":["a6a5","g1h2","a5a4","b3b4","f7f6","g3g4","d8c8","h2g3"]},{"uci":"d8f8","prob":0.11489348858594894,"cp":-33,"eval_type":"cp","rank":5,"pv":["d8f8","g3g4","f8c8","d1c1","c6d7","c1c8","d7c8","g1g2"]},{"uci":"f7f6","prob":0.11394002288579941,"cp":-34,"eval_type":"cp","rank":6,"pv":["f7f6","d1c1","d8d6","g1h2","g7g6","g3g4","g8f7","h2g3"]},{"uci":"d8d5","prob":0.11020462960004807,"cp":-38,"eval_type":"cp","rank":7,"pv":["d8d5","g3g4","a6a5","a2a4","d5d6","g1h2","c6f3","d1g1"]},{"uci":"g5g4","prob":0.11020462960004807,"cp":-38,"eval_type":"cp","rank":8,"pv":["g5g4","h3g4","c6f3","d1c1","f3g4","g1g2","d8c8","c1c8"]}],"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":"2026-07-11T00:26:46.406336+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.0708424124216536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/2Q2pk1/1P4pp/4r3/3p3P/3P1PPq/P3PK2/R3R3 b - - 0 1","best_move":"e5e2","best_cp":1055,"soft_targets":[{"uci":"e5e2","prob":0.5826172232627869,"cp":1055,"eval_type":"cp","rank":1,"pv":["e5e2","e1e2","h3h2","f2f1","e8e2","c7e5","e2e5","b6b7"]},{"uci":"h3h2","prob":0.4139988422393799,"cp":1014,"eval_type":"cp","rank":2,"pv":["h3h2","f2f1","e5e2","e1e2","e8e2","c7e5","e2e5","b6b7"]},{"uci":"g6g5","prob":0.0019171950407326221,"cp":369,"eval_type":"cp","rank":3,"pv":["g6g5","c7e5","e8e5","b6b7","h3h2","f2f1","e5b5","h4g5"]},{"uci":"h6h5","prob":0.0007925735553726554,"cp":263,"eval_type":"cp","rank":4,"pv":["h6h5","c7d6","h3h2","f2f1","h2h1","f1f2","e5e2","e1e2"]},{"uci":"e8e6","prob":0.0001906206161947921,"cp":92,"eval_type":"cp","rank":5,"pv":["e8e6","c7c4","h3h2","f2f1","h2h1","f1f2","e5e2","e1e2"]},{"uci":"e5e3","prob":0.00016822210454847664,"cp":77,"eval_type":"cp","rank":6,"pv":["e5e3","c7c5","h3h2","f2f1","h2h1","f1f2","e3e2","e1e2"]},{"uci":"e5e6","prob":0.0001668260811129585,"cp":76,"eval_type":"cp","rank":7,"pv":["e5e6","c7c5","e6e2","e1e2","h3h2","f2f1","h2e2","f1g1"]},{"uci":"g7g8","prob":0.00014845548139419407,"cp":62,"eval_type":"cp","rank":8,"pv":["g7g8","b6b7","h3h2","f2f1","h2g3","c7c8","e5e6","a1b1"]}],"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":"2026-07-11T00:26:46.409359+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":0.7033558717347124,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp1p3/5np1/3p2N1/3P4/3Q4/PPP1PP2/RNB1KB2 w Qq - 0 1","best_move":"d3g6","best_cp":194,"soft_targets":[{"uci":"d3g6","prob":0.8872387409210205,"cp":194,"eval_type":"cp","rank":1,"pv":["d3g6","e8d7","g5f7","d8e8","f7h8","e8g6","h8g6","d7e8"]},{"uci":"b1c3","prob":0.02912065014243126,"cp":-216,"eval_type":"cp","rank":2,"pv":["b1c3","c8f5","e2e4","f6e4","c3e4","b8d7","d3b3","e7e6"]},{"uci":"b1d2","prob":0.024242667481303215,"cp":-238,"eval_type":"cp","rank":3,"pv":["b1d2","c8f5","e2e4","f6e4","d2e4","b8c6","d3b5","a7a6"]},{"uci":"b1a3","prob":0.013641462661325932,"cp":-307,"eval_type":"cp","rank":4,"pv":["b1a3","c8f5","e2e4","f6e4","d3b5","b8d7","b5b7","e4g5"]},{"uci":"f2f3","prob":0.012655780650675297,"cp":-316,"eval_type":"cp","rank":5,"pv":["f2f3","c8f5","e2e4","d5e4","d3b5","c7c6","b5b7","b8d7"]},{"uci":"d3g3","prob":0.012446596287190914,"cp":-318,"eval_type":"cp","rank":6,"pv":["d3g3","f8h6","b1c3","c8f5","e2e4","d5e4","c3b5","h6g5"]},{"uci":"e2e4","prob":0.011356394737958908,"cp":-329,"eval_type":"cp","rank":7,"pv":["e2e4","d5e4","d3g3","b8c6"]},{"uci":"c1f4","prob":0.009297827258706093,"cp":-353,"eval_type":"cp","rank":8,"pv":["c1f4","c8f5","e2e4","f6e4","g5e4","f5e4","d3g3","h8h1"]}],"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":"2026-07-11T00:26:46.412238+00:00","value_target":2,"cp_gap_top1_top2":410,"teacher_entropy":0.5621335490649102,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/r2Pp1bp/3p1np1/1Qp5/1P6/6P1/4PPBP/1RB1K2R b K - 0 1","best_move":"c5b4","best_cp":-60,"soft_targets":[{"uci":"c5b4","prob":0.1931767612695694,"cp":-60,"eval_type":"cp","rank":1,"pv":["c5b4","g2h3","f6d7","b5b4","h7h5","c1e3","a7c7","e1g1"]},{"uci":"a7c7","prob":0.15425477921962738,"cp":-87,"eval_type":"cp","rank":2,"pv":["a7c7","b4c5","c7c5","b5b3","g8h8","g2h3","f6d7","e1g1"]},{"uci":"f6d7","prob":0.14919769763946533,"cp":-91,"eval_type":"cp","rank":3,"pv":["f6d7","e1g1","g8h8","c1e3","a7c7","b4c5","d7c5","h2h4"]},{"uci":"d8d7","prob":0.14074347913265228,"cp":-98,"eval_type":"cp","rank":4,"pv":["d8d7","b4c5","d7b5","b1b5","d6c5","b5c5","a7a2","c5c7"]},{"uci":"d8c7","prob":0.1000102162361145,"cp":-139,"eval_type":"cp","rank":5,"pv":["d8c7","e1g1","f6d7","c1e3","f8b8","b5c4","g8h8","c4e6"]},{"uci":"e7e6","prob":0.1000102162361145,"cp":-139,"eval_type":"cp","rank":6,"pv":["e7e6","b4c5","f6d7","c5c6","g7c3","e1f1","d8f6","c1e3"]},{"uci":"h7h5","prob":0.08536523580551147,"cp":-158,"eval_type":"cp","rank":7,"pv":["h7h5","b4c5","d6c5","e1g1","g8h7","c1f4","d8d7","b5c5"]},{"uci":"g8h8","prob":0.07724165916442871,"cp":-170,"eval_type":"cp","rank":8,"pv":["g8h8","b4c5","d6c5","g2h3","f6d7","e1g1","d7e5","c1e3"]}],"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":"2026-07-11T00:26:46.515810+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.0341684711090404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrnk1/ppb2p2/6p1/2Pp1p2/1P1N1P1p/3B3P/P1QB2P1/4RRK1 b - - 0 1","best_move":"e8e1","best_cp":77,"soft_targets":[{"uci":"e8e1","prob":0.2772541046142578,"cp":77,"eval_type":"cp","rank":1,"pv":["e8e1","f1e1","f8e6","d4e6","c8e6","a2a4","d5d4"]},{"uci":"c8d7","prob":0.14964528381824493,"cp":3,"eval_type":"cp","rank":2,"pv":["c8d7","e1e8","d8e8","c2c3","e8e7","f1e1","f8e6","d3f5"]},{"uci":"f8e6","prob":0.14840343594551086,"cp":2,"eval_type":"cp","rank":3,"pv":["f8e6","c2b2","b7b6","d3b5","b6c5","b4c5","c8d7","d4e6"]},{"uci":"a7a6","prob":0.1108599603176117,"cp":-33,"eval_type":"cp","rank":4,"pv":["a7a6","d2c1","e8e1","f1e1","f8e6","c2f2","d8f8","a2a4"]},{"uci":"e8e7","prob":0.09001123160123825,"cp":-58,"eval_type":"cp","rank":5,"pv":["e8e7","d2c1","e7e1","f1e1","f8e6","c2f2","d8f8","d4e6"]},{"uci":"b7b6","prob":0.08420613408088684,"cp":-66,"eval_type":"cp","rank":6,"pv":["b7b6","e1e8","d8e8","d4b5","e8c6","b5c7","c6c7","c5c6"]},{"uci":"g8h7","prob":0.0701008141040802,"cp":-88,"eval_type":"cp","rank":7,"pv":["g8h7","e1e8","d8e8","d4b5","c7b8","c2b2","a7a5","b2f6"]},{"uci":"a8b8","prob":0.06951907277107239,"cp":-89,"eval_type":"cp","rank":8,"pv":["a8b8","e1e8","d8e8","f1e1","f8e6","d2c3","c7f4","d4e6"]}],"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":"2026-07-11T00:26:46.596992+00:00","value_target":1,"cp_gap_top1_top2":74,"teacher_entropy":1.96364087275807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/8/2k5/4q3/8/6P1/5PK1/8 w - - 0 1","best_move":"g2f1","best_cp":-19994,"soft_targets":[{"uci":"g2f1","prob":0.2531241476535797,"cp":-19994,"eval_type":"cp","rank":1,"pv":["g2f1","h8h1","f1g2","e5e2","g3g4","e2g4","g2h1","g4h3"]},{"uci":"g3g4","prob":0.251024067401886,"cp":-19995,"eval_type":"cp","rank":2,"pv":["g3g4","h8f8","g2g1","e5h2","g1h2","f8f2","h2h3","f2f3"]},{"uci":"f2f4","prob":0.251024067401886,"cp":-19995,"eval_type":"cp","rank":3,"pv":["f2f4","e5e2","g2g1","h8h1","g1h1","e2f2","g3g4","f2f4"]},{"uci":"g2f3","prob":0.2448277473449707,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g2f3","e5g3","f3e2","g3g2","e2e1","h8h1","e1e2","g2e4"]},{"uci":"f2f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["f2f3","e5e2","g2g1","e2f3","g3g4","h8h1"]},{"uci":"g2g1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["g2g1","e5a1","g1g2","a1h1"]}],"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":"2026-07-11T00:26:46.698971+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.3862168664600647,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r2k1/p1q1bppp/2P5/3P2n1/1P3P2/P5Pb/4N2P/RN1QK2R b KQ - 0 1","best_move":"h3g2","best_cp":417,"soft_targets":[{"uci":"h3g2","prob":0.18788354098796844,"cp":417,"eval_type":"cp","rank":1,"pv":["h3g2","b1c3","g5e4","h1g1","e4c3","e2c3","e7f6","d1d3"]},{"uci":"g5e4","prob":0.1787203550338745,"cp":411,"eval_type":"cp","rank":2,"pv":["g5e4","d1d3","d8e8","b1d2","e4d6","a1c1","a7a5","d2c4"]},{"uci":"e7f6","prob":0.1671941578388214,"cp":403,"eval_type":"cp","rank":3,"pv":["e7f6","b1c3","d8e8","a1c1","f6c3","c1c3","g5e4","c3c1"]},{"uci":"a7a5","prob":0.12386047840118408,"cp":367,"eval_type":"cp","rank":4,"pv":["a7a5","f4g5","a5b4","h1f1","c7e5","d1d4","e5d4","e2d4"]},{"uci":"g5e6","prob":0.10749981552362442,"cp":350,"eval_type":"cp","rank":5,"pv":["g5e6","b1c3","a7a5","b4b5","e7c5","d1d3","h3g2","e1d2"]},{"uci":"b8b6","prob":0.0948682501912117,"cp":335,"eval_type":"cp","rank":6,"pv":["b8b6","b1c3","b6c6","a1c1","h3g2","h1g1","g2d5","c3d5"]},{"uci":"d8e8","prob":0.08097624778747559,"cp":316,"eval_type":"cp","rank":7,"pv":["d8e8","f4g5","c7e5","b1c3","e7b4","a3b4","e5c3","e1f2"]},{"uci":"h3e6","prob":0.05899714305996895,"cp":278,"eval_type":"cp","rank":8,"pv":["h3e6","b1c3","g5e4","d1b3","e4c3","e2c3","e7f6","e1c1"]}],"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":"2026-07-11T00:26:46.713835+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0133241358532494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/6Pp/K1p1Pp2/2P2P2/8/8 w - - 0 1","best_move":"a4a5","best_cp":-899,"soft_targets":[{"uci":"a4a5","prob":0.2910038232803345,"cp":-899,"eval_type":"cp","rank":1,"pv":["a4a5","h5h4","a5b5","h4h3","e4e5","h3h2","e5e6","h2h1q"]},{"uci":"g5g6","prob":0.1950656771659851,"cp":-947,"eval_type":"cp","rank":2,"pv":["g5g6","h5h4","a4b4","h4h3","e4e5","h3h2","b4a5","h2h1q"]},{"uci":"a4b5","prob":0.1950656771659851,"cp":-947,"eval_type":"cp","rank":3,"pv":["a4b5","h5h4","b5c5","h4h3","c5b4","h3h2","b4c5","h2h1q"]},{"uci":"a4a3","prob":0.149406298995018,"cp":-979,"eval_type":"cp","rank":4,"pv":["a4a3","h5h4","a3b2","h4h3","b2c1","h3h2","c1d2","h2h1q"]},{"uci":"e4e5","prob":0.149406298995018,"cp":-979,"eval_type":"cp","rank":5,"pv":["e4e5","h5h4","a4a3","h4h3","a3b2","h3h2","b2c2","h2h1q"]},{"uci":"a4b4","prob":0.020052146166563034,"cp":-1220,"eval_type":"cp","rank":6,"pv":["a4b4","h5h4","b4b5","h4h3","e4e5","h3h2","e5e6","g8f8"]}],"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":"2026-07-11T00:26:46.811870+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":1.6433193419071286,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/8/2b2p2/3k4/5p1P/4K1N1/8 w - - 0 1","best_move":"e2f3","best_cp":0,"soft_targets":[{"uci":"e2f3","prob":0.9957276582717896,"cp":0,"eval_type":"cp","rank":1,"pv":["e2f3","c5d6","g2e3","d4e5","e3f5","e5f5"]},{"uci":"e2f1","prob":0.004172326996922493,"cp":-657,"eval_type":"cp","rank":2,"pv":["e2f1","f3g2","f1g2","d4e4","g2g3","c5f2","g3g2","e4f4"]},{"uci":"e2d2","prob":3.826601096079685e-05,"cp":-1220,"eval_type":"cp","rank":3,"pv":["e2d2","f3g2","h3h4","g2g1q","h4h5","f5f4","h5h6","f4f3"]},{"uci":"e2e1","prob":3.826601096079685e-05,"cp":-1220,"eval_type":"cp","rank":4,"pv":["e2e1","f3g2","h3h4","d4e4","h4h5","g2g1q","e1d2","f5f4"]},{"uci":"e2d1","prob":1.2320060704951175e-05,"cp":-1356,"eval_type":"cp","rank":5,"pv":["e2d1","f3g2","d1c2","g2g1q","h3h4","d4e4","h4h5","f5f4"]},{"uci":"e2f2","prob":1.1335006092849653e-05,"cp":-1366,"eval_type":"cp","rank":6,"pv":["e2f2","f3g2","f2f3","g2g1q","f3e2","d4e4","e2d2","g1d4"]}],"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":"2026-07-11T00:26:46.899814+00:00","value_target":1,"cp_gap_top1_top2":657,"teacher_entropy":0.028171307190623593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/1p2kp2/4p2p/p1n2p2/2P4P/1P2KPP1/P3N3/3R4 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","g8d8","e2f4","d8g8","e3f2","g8d8"]},{"uci":"e3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f2","g8e8","f2e3","e8g8","d1g1","g8d8","e2f4","d8g8"]},{"uci":"e3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3f4","c5d7","f4e3","d7c5","d1g1","g8d8","e2f4","d8g8"]},{"uci":"d1d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d1d4","g8e8","d4d2","e8a8","d2d1","a8g8"]},{"uci":"d1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d1d2","g8a8","d2d1","a8g8"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1c1","g8d8","e2f4","d8d6","c1b1","b7b6","b1g1","d6d8"]},{"uci":"d1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d1e1","g8d8","e2f4","d8d6","e1b1","b7b6","b1g1","d6d8"]},{"uci":"d1h1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d1h1","g8d8","e2f4","d8d6","h1g1","e7f6","g1b1","d6d8"]}],"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":"2026-07-11T00:26:47.001834+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":"r1b1kb1r/pp3ppp/2pp4/8/3RP3/2N5/PPP2PPP/4KB1R b Kkq - 0 1","best_move":"g7g6","best_cp":79,"soft_targets":[{"uci":"g7g6","prob":0.13647834956645966,"cp":79,"eval_type":"cp","rank":1,"pv":["g7g6","h2h4","h7h5","g2g3","e8e7","d4d3","f8g7","f1h3"]},{"uci":"e8e7","prob":0.12661689519882202,"cp":70,"eval_type":"cp","rank":2,"pv":["e8e7","h2h4","h7h5","a2a4","g7g6","d4d1","f8g7","f1c4"]},{"uci":"g7g5","prob":0.12556613981723785,"cp":69,"eval_type":"cp","rank":3,"pv":["g7g5","d4d2","h7h5","c3e2","e8e7"]},{"uci":"h7h5","prob":0.12349071353673935,"cp":67,"eval_type":"cp","rank":4,"pv":["h7h5","a2a4","g7g6","f1c4","e8e7","e1g1","f8g7","d4d2"]},{"uci":"c8e6","prob":0.12349071353673935,"cp":67,"eval_type":"cp","rank":5,"pv":["c8e6","h2h4","h7h5","g2g3","g7g6","d4d3","e8c8","f1h3"]},{"uci":"c8d7","prob":0.12246590107679367,"cp":66,"eval_type":"cp","rank":6,"pv":["c8d7","h2h4","h7h5","d4d2","e8c8","g2g3","g7g6","f1c4"]},{"uci":"f8e7","prob":0.12144959717988968,"cp":65,"eval_type":"cp","rank":7,"pv":["f8e7","h2h4","e8d7","g2g3","e7f6","d4c4","d7e7","f1h3"]},{"uci":"b7b5","prob":0.12044171988964081,"cp":64,"eval_type":"cp","rank":8,"pv":["b7b5","h2h4","c8e6","d4d2","e8d7","g2g3","g7g6","f2f4"]}],"label_depth":12,"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":"2026-07-11T00:26:47.109175+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.07873909430292,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p7/p1p1k3/2P5/2K5 w - - 0 1","best_move":"c1b1","best_cp":-19996,"soft_targets":[{"uci":"c1b1","prob":1.0,"cp":-19996,"eval_type":"cp","rank":1,"pv":["c1b1","e3d2","b1a2","d2c2","a2a1","a3a2","a1a2","a4a3"]},{"uci":"c1d1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":2,"pv":["c1d1","a3a2","d1c1","a2a1q"]}],"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":"2026-07-11T00:26:47.112310+00:00","value_target":0,"cp_gap_top1_top2":80002,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rr2k/p5p1/4nq1p/2bP1N2/4B3/B2Q2P1/4PP1P/3R1K2 b - - 0 1","best_move":"e6g5","best_cp":-28,"soft_targets":[{"uci":"e6g5","prob":0.2390008270740509,"cp":-28,"eval_type":"cp","rank":1,"pv":["e6g5","a3c5","g5e4","f5g7","f6g7","c5d4","e4f6","d1a1"]},{"uci":"c5a3","prob":0.189262256026268,"cp":-56,"eval_type":"cp","rank":2,"pv":["c5a3","d3a3","e6g5","e4c2","g5e4","a3f3","e4c3","d1d3"]},{"uci":"a7a6","prob":0.10561500489711761,"cp":-126,"eval_type":"cp","rank":3,"pv":["a7a6","f2f3","c5a3","d3a3","e6c7","a3d3","c7b5","d1c1"]},{"uci":"e6f4","prob":0.0963641032576561,"cp":-137,"eval_type":"cp","rank":4,"pv":["e6f4","g3f4","c5a3","d3f3","a3f8","e4c2","d8c8","f5d4"]},{"uci":"e8f8","prob":0.09398486465215683,"cp":-140,"eval_type":"cp","rank":5,"pv":["e8f8","f2f4","g7g5","e2e3","c5a3","d3a3","f6g6","d5e6"]},{"uci":"a7a5","prob":0.09320491552352905,"cp":-141,"eval_type":"cp","rank":6,"pv":["a7a5","f2f3","c5b4","a3b4","a5b4","d3c4","e6g5","e4b1"]},{"uci":"d8d7","prob":0.09166435897350311,"cp":-143,"eval_type":"cp","rank":7,"pv":["d8d7","f2f3","c5a3","d3a3","e6c7","d5d6","c7b5","a3a4"]},{"uci":"f6e5","prob":0.09090366214513779,"cp":-144,"eval_type":"cp","rank":8,"pv":["f6e5","f5h4","e5f6","f2f3","g7g5","h4f5","c5a3","d3a3"]}],"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":"2026-07-11T00:26:47.199157+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.000438127594856,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp1ppp/2n5/8/1bBPPp2/8/PPP3PP/RNBQK1NR w KQkq - 0 1","best_move":"c2c3","best_cp":1,"soft_targets":[{"uci":"c2c3","prob":0.284293532371521,"cp":1,"eval_type":"cp","rank":1,"pv":["c2c3","d8h4","e1f1","b4e7","d1f3","d7d6","c1f4","f7f5"]},{"uci":"b1d2","prob":0.2270129919052124,"cp":-26,"eval_type":"cp","rank":2,"pv":["b1d2","g8h6","g1f3","h6g4","c2c3","g4e3","d1b3","e8g8"]},{"uci":"b1c3","prob":0.17533071339130402,"cp":-57,"eval_type":"cp","rank":3,"pv":["b1c3","g8f6","g1e2","f4f3","g2f3","d7d5","e4d5","f6d5"]},{"uci":"e1f1","prob":0.10813069343566895,"cp":-115,"eval_type":"cp","rank":4,"pv":["e1f1","d7d5","c4d5","g8f6","c2c3","b4e7","d5b3","f6e4"]},{"uci":"c1d2","prob":0.10458575189113617,"cp":-119,"eval_type":"cp","rank":5,"pv":["c1d2","g8f6","g1f3","b4d2","d1d2","f6e4","d2f4","d7d5"]},{"uci":"e1e2","prob":0.0532505065202713,"cp":-200,"eval_type":"cp","rank":6,"pv":["e1e2","g8f6","c2c3","f6e4","c4d3","d7d5","c3b4","c8g4"]},{"uci":"e1f2","prob":0.04507557675242424,"cp":-220,"eval_type":"cp","rank":7,"pv":["e1f2","g8f6","c4d3","d7d5","e4d5","f6d5","g1f3","e8g8"]},{"uci":"d1d2","prob":0.002320247469469905,"cp":-576,"eval_type":"cp","rank":8,"pv":["d1d2","b4d2","c1d2","c6d4","b1c3","d4c2","e1d1","c2a1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":8,"phase":"opening","phase_id":0,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:26:47.205989+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.7860465142349689,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1nqbk2/2R4p/N4Np1/3pQ3/P7/1P5P/5PP1/2R3K1 w - - 0 1","best_move":"f6h7","best_cp":99998,"soft_targets":[{"uci":"f6h7","prob":0.20537473261356354,"cp":99998,"eval_type":"mate","rank":1,"pv":["f6h7","f8g8","e5g7"]},{"uci":"f6g4","prob":0.2003113478422165,"cp":99995,"eval_type":"mate","rank":2,"pv":["f6g4","e8d7","e5h8","f8f7","g4h6","f7e6","c1e1","e6d6"]},{"uci":"f6h5","prob":0.2003113478422165,"cp":99995,"eval_type":"mate","rank":3,"pv":["f6h5","d8e7","e5h8","f8f7","h8f6","f7g8","c7e7","c8e7"]},{"uci":"f6d5","prob":0.19700129330158234,"cp":99993,"eval_type":"mate","rank":4,"pv":["f6d5","e8d7","e5h8","f8f7","h8d8","f7e6","d8f6","e6d5"]},{"uci":"a6c5","prob":0.19700129330158234,"cp":99993,"eval_type":"mate","rank":5,"pv":["a6c5","d8c7","c5e6","f8f7","c1c7","e8d7","c7d7","c8e7"]},{"uci":"f6e8","prob":0.0,"cp":1126,"eval_type":"cp","rank":6,"pv":["f6e8","c8e7","e8d6","f8g8","e5e6","g8g7","c7e7","d8e7"]},{"uci":"e5f4","prob":0.0,"cp":1107,"eval_type":"cp","rank":7,"pv":["e5f4","e8d7","f6d7","f8g7","f4e5","g7f7","e5d5","f7g7"]},{"uci":"c1e1","prob":0.0,"cp":1020,"eval_type":"cp","rank":8,"pv":["c1e1","c8e7","c7e7","e8f7","a6c5","a8c8","c5d7","d8d7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":63,"phase":"middlegame","phase_id":1,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:26:47.211289+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.6093206684623713,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2q3p1/7p/P5p1/6P1/3k2QP/6K1 b - - 0 1","best_move":"c6g2","best_cp":-611,"soft_targets":[{"uci":"c6g2","prob":0.7673571705818176,"cp":-611,"eval_type":"cp","rank":1,"pv":["c6g2","g1g2","g6g5","a4a5","h5h4","a5a6","d2d3","a6a7"]},{"uci":"d2c3","prob":0.0850256159901619,"cp":-875,"eval_type":"cp","rank":2,"pv":["d2c3","g2c6","c3b4","c6b5","b4c3","a4a5","c3d4","a5a6"]},{"uci":"d2d3","prob":0.04551092907786369,"cp":-950,"eval_type":"cp","rank":3,"pv":["d2d3","g2c6","d3d4","c6e6","d4c5","a4a5","c5b4","e6d5"]},{"uci":"d2c1","prob":0.04257579520344734,"cp":-958,"eval_type":"cp","rank":4,"pv":["d2c1","g2c6","c1b2","a4a5","h5h4","a5a6","h4g3","h2g3"]},{"uci":"d2e3","prob":0.03726118803024292,"cp":-974,"eval_type":"cp","rank":5,"pv":["d2e3","g2c6","g6g5","c6e6","e3d3","a4a5","d3d4","a5a6"]},{"uci":"d2d1","prob":0.0167425274848938,"cp":-1070,"eval_type":"cp","rank":6,"pv":["d2d1","g2c6","g6g5","a4a5","h5h4","a5a6","d1e1","c6e4"]},{"uci":"d2e1","prob":0.005526857916265726,"cp":-1203,"eval_type":"cp","rank":7,"pv":["d2e1","g2c6","e1d2","c6e4","d2c3","a4a5","h5h4","g3h4"]}],"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":"2026-07-11T00:26:47.304581+00:00","value_target":0,"cp_gap_top1_top2":264,"teacher_entropy":0.9075637422996662,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p5pp/1p1pk3/1P4PP/4K3/P3P3/8 w - - 0 1","best_move":"a2a3","best_cp":0,"soft_targets":[{"uci":"a2a3","prob":0.2886688709259033,"cp":0,"eval_type":"cp","rank":1,"pv":["a2a3","d5d4","e3d3","e5d5","e2e3","d4e3","d3e3","d5e5"]},{"uci":"e3d3","prob":0.2886688709259033,"cp":0,"eval_type":"cp","rank":2,"pv":["e3d3","d5d4","e2e3","d4e3","d3e3","e5d5"]},{"uci":"g4g5","prob":0.21207647025585175,"cp":-37,"eval_type":"cp","rank":3,"pv":["g4g5","h6h5","e3d3","e5f4","d3d4","f4g4","d4d5"]},{"uci":"h4h5","prob":0.19511976838111877,"cp":-47,"eval_type":"cp","rank":4,"pv":["h4h5","g6h5","g4h5","d5d4","e3d3","e5d5","a2a3","d5e5"]},{"uci":"e3f3","prob":0.005892106797546148,"cp":-467,"eval_type":"cp","rank":5,"pv":["e3f3","d5d4","e2e3","d4d3","e3e4","d3d2","f3e2","e5e4"]},{"uci":"e3d2","prob":0.004550695884972811,"cp":-498,"eval_type":"cp","rank":6,"pv":["e3d2","e5f4","d2d3","f4g4","e2e4","d5e4","d3e4","g4h4"]},{"uci":"e3f2","prob":0.004364980384707451,"cp":-503,"eval_type":"cp","rank":7,"pv":["e3f2","e5f4","f2g1","f4g4","g1g2","d5d4","g2g1","g4f4"]},{"uci":"a2a4","prob":0.0006583271897397935,"cp":-730,"eval_type":"cp","rank":8,"pv":["a2a4","b5a4","g4g5","h6g5","e3d3","a4a3","d3c3","e5f4"]}],"label_depth":14,"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":"2026-07-11T00:26:47.313649+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.4484041652904218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/p5pk/7p/5b2/P7/1P6/1KqB4/R7 w - - 0 1","best_move":"b2a3","best_cp":-443,"soft_targets":[{"uci":"b2a3","prob":1.0,"cp":-443,"eval_type":"cp","rank":1,"pv":["b2a3","c2d2","a1e1","h6h5","e8e2","d2d6","b3b4","h5h4"]}],"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":"2026-07-11T00:26:47.408787+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":"6k1/5p1p/1p2p1p1/p1b1P3/8/1P3N1P/P1R2PPK/2Qr1q2 w - - 0 1","best_move":"c1h6","best_cp":53,"soft_targets":[{"uci":"c1h6","prob":0.47906729578971863,"cp":53,"eval_type":"cp","rank":1,"pv":["c1h6","f7f5","h3h4","f1h1","h2g3","h1f1","c2d2","d1d2"]},{"uci":"c1f4","prob":0.23592352867126465,"cp":-32,"eval_type":"cp","rank":2,"pv":["c1f4","f1d3","c2d2","d1d2","f3d2","d3f5","f4f5","e6f5"]},{"uci":"c1g5","prob":0.15043148398399353,"cp":-86,"eval_type":"cp","rank":3,"pv":["c1g5","f1d3","c2b2","c5b4","g5f4","h7h6","f4e3","d3e3"]},{"uci":"c1b2","prob":0.12419353425502777,"cp":-109,"eval_type":"cp","rank":4,"pv":["c1b2","h7h5","c2d2","d1d2","b2d2","f1f2","d2f2","c5f2"]},{"uci":"c1d1","prob":0.00432108948007226,"cp":-512,"eval_type":"cp","rank":5,"pv":["c1d1","f1d1","c2d2","d1f1","h2g3","f1c1","h3h4","g8g7"]},{"uci":"c1e3","prob":0.0026872213929891586,"cp":-569,"eval_type":"cp","rank":6,"pv":["c1e3","c5e3","f2e3","d1c1","c2d2","g6g5","d2d4","g8g7"]},{"uci":"c2c5","prob":0.0019254788057878613,"cp":-609,"eval_type":"cp","rank":7,"pv":["c2c5","d1c1","c5c1","f1c1","g2g4","g8g7","h2g2","g6g5"]},{"uci":"c1d2","prob":0.001450402894988656,"cp":-643,"eval_type":"cp","rank":8,"pv":["c1d2","d1d2","c2d2","c5f2","d2c2","g8g7","h3h4","f2e3"]}],"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":"2026-07-11T00:26:47.417673+00:00","value_target":1,"cp_gap_top1_top2":85,"teacher_entropy":1.2982462590307582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pr3pbp/3pp1p1/1Pp5/2PnPN2/P2PB1P1/5PK1/5R2 b - - 0 1","best_move":"d4b5","best_cp":517,"soft_targets":[{"uci":"d4b5","prob":0.18264341354370117,"cp":517,"eval_type":"cp","rank":1,"pv":["d4b5","c4b5","b7b5","e4e5","g7e5","a3a4","b5b4","a4a5"]},{"uci":"d4c2","prob":0.15460433065891266,"cp":497,"eval_type":"cp","rank":2,"pv":["d4c2","e3c1","f8a8","a3a4","b7b8","a4a5"]},{"uci":"a7a6","prob":0.1375795602798462,"cp":483,"eval_type":"cp","rank":3,"pv":["a7a6","b5a6","b7a7","e3d4","c5d4","a3a4","a7a6"]},{"uci":"a7a5","prob":0.1126406118273735,"cp":459,"eval_type":"cp","rank":4,"pv":["a7a5","f1b1","f8b8","a3a4","g7e5","e3d4","c5d4","c4c5"]},{"uci":"b7b8","prob":0.11170583218336105,"cp":458,"eval_type":"cp","rank":5,"pv":["b7b8","a3a4","f8d8","f1b1","g8f8","a4a5","g7e5","a5a6"]},{"uci":"f8d8","prob":0.11170583218336105,"cp":458,"eval_type":"cp","rank":6,"pv":["f8d8","a3a4","b7b8","f1b1","g8f8","a4a5"]},{"uci":"g7e5","prob":0.09534821659326553,"cp":439,"eval_type":"cp","rank":7,"pv":["g7e5","a3a4","f8d8","a4a5","b7b8","f1b1","d4c2","e3d2"]},{"uci":"f8a8","prob":0.09377224743366241,"cp":437,"eval_type":"cp","rank":8,"pv":["f8a8","a3a4","g8f8","a4a5","b7b8","a5a6","g7e5","f1b1"]}],"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":"2026-07-11T00:26:48.008017+00:00","value_target":2,"cp_gap_top1_top2":20,"teacher_entropy":2.0537461512512634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/ppp2ppp/3p4/2b5/3pPPn1/2N2N2/PPP3PP/R1BQKB1R w KQkq - 0 1","best_move":"c3a4","best_cp":-50,"soft_targets":[{"uci":"c3a4","prob":0.25166139006614685,"cp":-50,"eval_type":"cp","rank":1,"pv":["c3a4","c5b4","c2c3","d4c3","b2c3","b4a5","f1d3","e8g8"]},{"uci":"b2b4","prob":0.24957291781902313,"cp":-51,"eval_type":"cp","rank":2,"pv":["b2b4","c5b4","d1d4","b4c3","d4c3","d8f6","c3f6","g4f6"]},{"uci":"f3d4","prob":0.11120972037315369,"cp":-148,"eval_type":"cp","rank":3,"pv":["f3d4","b8c6","f4f5","h7h5","f1b5","e8g8","d4b3","c5f2"]},{"uci":"c3e2","prob":0.09571909159421921,"cp":-166,"eval_type":"cp","rank":4,"pv":["c3e2","d8e7","h2h3","g4f6","e4e5","f6e4","d1d3","f7f5"]},{"uci":"c3b5","prob":0.08589146286249161,"cp":-179,"eval_type":"cp","rank":5,"pv":["c3b5","b8c6","h2h3","g4f6","f1d3","e8g8","e1g1","f8e8"]},{"uci":"c3d5","prob":0.08447179943323135,"cp":-181,"eval_type":"cp","rank":6,"pv":["c3d5","c7c6","h2h3","c6d5","h3g4","d5e4","f3d4","d8b6"]},{"uci":"c3b1","prob":0.07150384038686752,"cp":-201,"eval_type":"cp","rank":7,"pv":["c3b1","f7f5","e4e5","d6e5","h2h3","e5f4","h3g4","d8e7"]},{"uci":"h2h3","prob":0.04996975138783455,"cp":-244,"eval_type":"cp","rank":8,"pv":["h2h3","d4c3","h3g4","c8g4","d1d5","b8d7","d5b7","e8g8"]}],"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":"2026-07-11T00:26:48.112285+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.920408745679089,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/8/5k2/8/1Q6/5K2/8/8 w - - 0 1","best_move":"b4a5","best_cp":99994,"soft_targets":[{"uci":"b4a5","prob":0.125,"cp":99994,"eval_type":"mate","rank":1,"pv":["b4a5","f6f7","a5c7","f7f6","f3f4","f6g6","c7e7","g6h6"]},{"uci":"b4d2","prob":0.125,"cp":99994,"eval_type":"mate","rank":2,"pv":["b4d2","f6f7","d2d7","f7g6","d7e7","g6h6","f3f4","h6g6"]},{"uci":"b4c3","prob":0.125,"cp":99994,"eval_type":"mate","rank":3,"pv":["b4c3","f6f7","c3c7","f7f6","f3e4","f6g6","c7e7","g6h6"]},{"uci":"b4d4","prob":0.125,"cp":99994,"eval_type":"mate","rank":4,"pv":["b4d4","f6f7","d4d7","f7g6","d7e7","g6h6","f3f4","h6g6"]},{"uci":"b4d6","prob":0.125,"cp":99994,"eval_type":"mate","rank":5,"pv":["b4d6","f6f7","d6d7","f7g6","d7e7","g6h6","f3f4","h6g6"]},{"uci":"b4g4","prob":0.125,"cp":99994,"eval_type":"mate","rank":6,"pv":["b4g4","f6f7","g4d7","f7g6","d7e7","g6h6","f3f4","h6g6"]},{"uci":"b4b7","prob":0.125,"cp":99994,"eval_type":"mate","rank":7,"pv":["b4b7","f6e5","b7d7","e5f6","f3e4","f6g6","d7e7","g6h6"]},{"uci":"f3f4","prob":0.125,"cp":99994,"eval_type":"mate","rank":8,"pv":["f3f4","f6f7","b4b7","f7f6","f4e4","f6g6","b7e7","g6h6"]}],"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":"2026-07-11T00:26:48.205690+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/p7/2p5/K1Pk4/8 w - - 0 1","best_move":"a2a3","best_cp":-20000,"soft_targets":[{"uci":"a2a3","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a2a3","d2c2","a3a4","c2d2","a4b4","c3c2","b4b3","c2c1q"]},{"uci":"a2b1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a2b1","d2d1","b1a2","d1c2","a2a3","c2d3","a3a4","c3c2"]},{"uci":"a2a1","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a2a1","d2c2","a1a2","c2d3","a2a3","c3c2","a3b2","a4a3"]}],"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":"2026-07-11T00:26:48.210034+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":"6R1/8/8/5kp1/5p2/7P/4r3/6K1 b - - 0 1","best_move":"e2a2","best_cp":348,"soft_targets":[{"uci":"e2a2","prob":0.21764527261257172,"cp":348,"eval_type":"cp","rank":1,"pv":["e2a2","g8e8","a2d2","e8c8"]},{"uci":"f4f3","prob":0.21404790878295898,"cp":346,"eval_type":"cp","rank":2,"pv":["f4f3","g8f8","f5e4","g1h1","e4e3","f8f7","e2g2","f7f5"]},{"uci":"e2d2","prob":0.20360863208770752,"cp":340,"eval_type":"cp","rank":3,"pv":["e2d2","g8a8","f4f3","a8a4","d2g2","g1f1","g2h2","a4a5"]},{"uci":"e2b2","prob":0.16123555600643158,"cp":312,"eval_type":"cp","rank":4,"pv":["e2b2","g8f8","f5e4","f8g8","e4e3","g8c8","g5g4","h3g4"]},{"uci":"e2c2","prob":0.15465547144412994,"cp":307,"eval_type":"cp","rank":5,"pv":["e2c2","g8b8","f4f3","b8b5","f5f4","b5b4","f4e3","b4b3"]},{"uci":"e2e3","prob":0.01801490969955921,"cp":49,"eval_type":"cp","rank":6,"pv":["e2e3","h3h4","e3g3","g1f2","g5g4","g8f8","f5e5","f8e8"]},{"uci":"e2e5","prob":0.016165290027856827,"cp":36,"eval_type":"cp","rank":7,"pv":["e2e5","h3h4","g5h4","g1g2","f5e4","g2f2","e5a5","g8e8"]},{"uci":"e2e1","prob":0.014626962132751942,"cp":24,"eval_type":"cp","rank":8,"pv":["e2e1","g1f2","e1h1","f2g2","h1a1","g8f8","f5e5","f8g8"]}],"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":"2026-07-11T00:26:48.406905+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.7696511760943643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/K1PB4/6p1/8/4bP2/8/8 b - - 0 1","best_move":"e3d4","best_cp":-116,"soft_targets":[{"uci":"e3d4","prob":0.2936386168003082,"cp":-116,"eval_type":"cp","rank":1,"pv":["e3d4","a6b5","d4e3","b5c4","e3d2","d6e5","d2e3","e5d4"]},{"uci":"e3c1","prob":0.29120177030563354,"cp":-117,"eval_type":"cp","rank":2,"pv":["e3c1","a6b5","c1d2","b5c4","d2e3","d6e5","e3d2","c4d3"]},{"uci":"e3d2","prob":0.28165504336357117,"cp":-121,"eval_type":"cp","rank":3,"pv":["e3d2","a6b5","d2c1","b5c4","c1d2","d6e5","d2e3","e5d4"]},{"uci":"e3g1","prob":0.06551963090896606,"cp":-296,"eval_type":"cp","rank":4,"pv":["e3g1","a6b5","g1e3","b5c4","e3d2","d6e5","d2e1","c4d3"]},{"uci":"e3f2","prob":0.060785409063100815,"cp":-305,"eval_type":"cp","rank":5,"pv":["e3f2","a6b5","f2e3","b5c4","e3d2","c4d3","d2a5","d3e4"]},{"uci":"g5g4","prob":0.007199533749371767,"cp":-561,"eval_type":"cp","rank":6,"pv":["g5g4","f3g4","e3h6","a6b5","h6g5","b5c4","g5c1","d6g3"]},{"uci":"c8d8","prob":0.0,"cp":-19979,"eval_type":"cp","rank":7,"pv":["c8d8","a6b7","d8e8","c6c7","e8f7","c7c8q","f7g7","c8f8"]},{"uci":"e3c5","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["e3c5","d6c5","c8b8","c5e3","b8c8","e3g5","c8c7","g5e3"]}],"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":"2026-07-11T00:26:48.501382+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.460282564496934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6p/8/2Q1k1P1/P2p2PK/7R/1PP1prb1/2q5 b - - 0 1","best_move":"e5e6","best_cp":0,"soft_targets":[{"uci":"e5e6","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["e5e6","c5c4","e6e7","c4c7","e7e8","c7c8","e8f7","c8d7"]},{"uci":"g2d5","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["g2d5","c5e7","d5e6","e7c5"]},{"uci":"e5e4","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["e5e4","c5c6","e4e5","c6e8","e5d6","e8d8","d6e6","d8e8"]},{"uci":"e5f4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["e5f4","c5f5"]}],"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":"2026-07-11T00:26:48.703398+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/1p4p1/5q2/1P1p4/3P3P/3Q1PP1/6K1 b - - 0 1","best_move":"f5e5","best_cp":3,"soft_targets":[{"uci":"f5e5","prob":0.12669548392295837,"cp":3,"eval_type":"cp","rank":1,"pv":["f5e5","h3h4","h7h6","g2g3","e5b5","g1f1","g6g5","h4g5"]},{"uci":"f5e6","prob":0.12669548392295837,"cp":3,"eval_type":"cp","rank":2,"pv":["f5e6","d2d1","e6c8","d1e1","c8f5","e1d2","g6g5","d2d1"]},{"uci":"g6g5","prob":0.12669548392295837,"cp":3,"eval_type":"cp","rank":3,"pv":["g6g5","d2d1","g7g6","g1f1","f5b5","d1b3","b5c6","b3c4"]},{"uci":"h7h5","prob":0.12564407289028168,"cp":2,"eval_type":"cp","rank":4,"pv":["h7h5","h3h4","f5e6","g2g3","g7f8","g1f1","e6b3","f1e1"]},{"uci":"f5b5","prob":0.1235673576593399,"cp":0,"eval_type":"cp","rank":5,"pv":["f5b5","g1f1","b5a4","d2e1","g7f6","e1d2","f6g7"]},{"uci":"f5f6","prob":0.1235673576593399,"cp":0,"eval_type":"cp","rank":6,"pv":["f5f6","g1f1","f6c6","d2f4","c6c3","f4e5","g7f8","e5b8"]},{"uci":"h7h6","prob":0.1235673576593399,"cp":0,"eval_type":"cp","rank":7,"pv":["h7h6","d2c2","f5b5","c2b3","b5c6","g1f1","g7f6","b3c4"]},{"uci":"f5h5","prob":0.1235673576593399,"cp":0,"eval_type":"cp","rank":8,"pv":["f5h5","d2f4","h5d1","g1h2","d1d3","f4e5","g7f8","e5b8"]}],"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":"2026-07-11T00:26:48.704962+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0793725302682375,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3rrnk1/ppbb1pp1/3q1p2/2pP4/2P4p/3BB2P/PPQ1NPP1/3RR1K1 w - - 0 1","best_move":"e3f4","best_cp":53,"soft_targets":[{"uci":"e3f4","prob":0.34999629855155945,"cp":53,"eval_type":"cp","rank":1,"pv":["e3f4","d6b6","d5d6","c7b8","d3e4","d7c6","e2c3","f8e6"]},{"uci":"g1f1","prob":0.23855246603488922,"cp":7,"eval_type":"cp","rank":2,"pv":["g1f1","d6h2","e2g1","b7b6","e3d2","b6b5","e1e8","d8e8"]},{"uci":"e2f4","prob":0.18733952939510345,"cp":-22,"eval_type":"cp","rank":3,"pv":["e2f4","b7b6","d3f5","g7g6","f5d7","f8d7","e3d2"]},{"uci":"g2g3","prob":0.0761665552854538,"cp":-130,"eval_type":"cp","rank":4,"pv":["g2g3","e8e3","f2e3","d7h3","d3f5","h3f5","c2f5","f8g6"]},{"uci":"d3e4","prob":0.06834641844034195,"cp":-143,"eval_type":"cp","rank":5,"pv":["d3e4","d6h2","g1f1","h2h1","e2g1","c7h2","f1e2","f6f5"]},{"uci":"e2c3","prob":0.02778758481144905,"cp":-251,"eval_type":"cp","rank":6,"pv":["e2c3","d6h2","g1f1","h2h1","f1e2","e8e3","e2e3","h1g2"]},{"uci":"d3f5","prob":0.026876598596572876,"cp":-255,"eval_type":"cp","rank":7,"pv":["d3f5","d6h2","g1f1","h2h1","e2g1","c7h2","f5d7"]},{"uci":"d3h7","prob":0.024934589862823486,"cp":-264,"eval_type":"cp","rank":8,"pv":["d3h7","f8h7","e3f4","e8e2","f4d6","e2c2","d6c7","d8a8"]}],"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":"2026-07-11T00:26:48.811047+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":1.6913988933759756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2k2/1ppn1rbQ/p2p2BB/3p4/3P4/8/PPP2qPP/R3R2K w - - 0 1","best_move":"h7h8","best_cp":99999,"soft_targets":[{"uci":"h7h8","prob":0.33519411087036133,"cp":99999,"eval_type":"mate","rank":1,"pv":["h7h8"]},{"uci":"h6g7","prob":0.3324029743671417,"cp":99998,"eval_type":"mate","rank":2,"pv":["h6g7","f7g7","e1e8"]},{"uci":"h7g7","prob":0.3324029743671417,"cp":99998,"eval_type":"mate","rank":3,"pv":["h7g7","f7g7","e1e8"]},{"uci":"g6f7","prob":0.0,"cp":900,"eval_type":"cp","rank":4,"pv":["g6f7","d7e5","h7g7","f8e7","h6g5","e7d7","f7h5","f2f7"]},{"uci":"a1c1","prob":0.0,"cp":596,"eval_type":"cp","rank":5,"pv":["a1c1","d7e5","g6f7","f2f7","d4e5","d6e5","h7h8","f8e7"]},{"uci":"a2a3","prob":0.0,"cp":588,"eval_type":"cp","rank":6,"pv":["a2a3","d7e5","g6f7","f2f7","d4e5","c8e6","h7h8","f8e7"]},{"uci":"a1d1","prob":0.0,"cp":557,"eval_type":"cp","rank":7,"pv":["a1d1","d7e5","g6f7","f2f7","d4e5","c8g4","h7h8","f8e7"]},{"uci":"a1b1","prob":0.0,"cp":551,"eval_type":"cp","rank":8,"pv":["a1b1","d7e5","g6f7","g7h6","d4e5","c8f5","h7h6","f8f7"]}],"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":"2026-07-11T00:26:49.005612+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.0986045113211442,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7b/8/4K3/8/6pB/5k2/8/8 b - - 0 1","best_move":"h8c3","best_cp":0,"soft_targets":[{"uci":"h8c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["h8c3","e6f5","c3b4","h4f2","b4e7","f2e1","e7d6","e1h4"]},{"uci":"f3g2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3g2","e6f5","g2h3","h4e1","h8d4","f5g6","d4b6","g6h5"]},{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f4","e6f7","h8d4","f7g6","d4b6","h4e1","b6d8","g6h5"]},{"uci":"h8d4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["h8d4","e6f5","d4a7","f5g5","a7b6","h4e1","b6a5","e1a5"]},{"uci":"f3e4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3e4","e6f7","h8d4","f7g6","e4f4","h4e1","d4e5","e1d2"]},{"uci":"h8b2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["h8b2","e6f5","b2d4","h4e1","d4e3","e1h4","e3b6","h4e1"]},{"uci":"h8g7","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h8g7","e6f5","g7d4","h4e1","d4e3","e1h4","e3b6","h4e1"]},{"uci":"f3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3e2","e6f5","e2f3","f5g5","h8e5","g5f5","e5g3","h4d8"]}],"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":"2026-07-11T00:26:49.009838+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":"8/5Np1/p1n5/P2K3k/P7/8/5P2/8 b - - 0 1","best_move":"c6a5","best_cp":-34,"soft_targets":[{"uci":"c6a5","prob":0.9485620856285095,"cp":-34,"eval_type":"cp","rank":1,"pv":["c6a5","f7e5","a5b3","d5c4","b3d2","c4d3","d2b3","e5d7"]},{"uci":"c6e7","prob":0.023845937103033066,"cp":-476,"eval_type":"cp","rank":2,"pv":["c6e7","d5d6","e7f5","d6c7","h5g6","f7e5","g6f6","e5d7"]},{"uci":"c6b4","prob":0.015851760283112526,"cp":-525,"eval_type":"cp","rank":3,"pv":["c6b4","d5c5","b4a2","c5b6","a2b4","f7e5","h5g5","e5d3"]},{"uci":"c6a7","prob":0.01045012567192316,"cp":-575,"eval_type":"cp","rank":4,"pv":["c6a7","d5d6","g7g5","d6c7","g5g4","c7b7","h5g6","b7a6"]},{"uci":"c6e5","prob":0.0004404083301778883,"cp":-955,"eval_type":"cp","rank":5,"pv":["c6e5","f7e5","h5g5","d5c6","g5f5","c6b7","f5e6","b7a6"]},{"uci":"c6b8","prob":0.0004404083301778883,"cp":-955,"eval_type":"cp","rank":6,"pv":["c6b8","d5d6","h5g6","f7d8","g6g5","d6c7","b8d7","c7d7"]},{"uci":"c6d8","prob":0.00020459572260733694,"cp":-1047,"eval_type":"cp","rank":7,"pv":["c6d8","f7d8","h5g4","d5c5","g4f5","c5b6","f5f6","b6a6"]},{"uci":"c6d4","prob":0.00020459572260733694,"cp":-1047,"eval_type":"cp","rank":8,"pv":["c6d4","d5d4","h5g4","d4c5","g4f3","c5b6","f3e2","b6b7"]}],"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":"2026-07-11T00:26:49.112473+00:00","value_target":1,"cp_gap_top1_top2":442,"teacher_entropy":0.26282786139047265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/p7/8/5R2/p3p1B1/k3K3 w - - 0 1","best_move":"f3b3","best_cp":0,"soft_targets":[{"uci":"f3b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f3b3","a5a4","b3b8","a4a3","g2b7","a1b1","b7d5","b1a1"]},{"uci":"f3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f3f2","a1b2","f2e2","b2a3","e2a2"]},{"uci":"f3e3","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e3","a1b2","e3e2","b2a3","e2a2"]},{"uci":"e1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e1e2","a1b2","f3f1","a2a1q","f1a1"]},{"uci":"f3a3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f3a3","a1b2","a3a5","a2a1q","a5a1"]},{"uci":"f3f5","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f5","a1b2","f5a5","a2a1q","a5a1"]},{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f3f4","a1b2","f4a4","a2a1q","a4a1","b2a1"]},{"uci":"f3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f3d3","a1b2","d3d2","b2a3","d2a2","a3a2"]}],"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":"2026-07-11T00:26:49.404249+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":"r2qr1k1/pb2bpp1/1p5p/3p4/3n1B2/P2BPP2/1P4PP/R1Q2RK1 w - - 0 1","best_move":"e3d4","best_cp":-55,"soft_targets":[{"uci":"e3d4","prob":0.7479414939880371,"cp":-55,"eval_type":"cp","rank":1,"pv":["e3d4","e7f6","f4e3","a7a5","e3f2","b7a6","d3a6","a8a6"]},{"uci":"f4c7","prob":0.09548711776733398,"cp":-302,"eval_type":"cp","rank":2,"pv":["f4c7","d8d7","e3d4","e8c8","c7e5","c8c1","a1c1","a8c8"]},{"uci":"f4h6","prob":0.03125953674316406,"cp":-436,"eval_type":"cp","rank":3,"pv":["f4h6","d4e6","h6g7","e6g7","c1c2","e7f6","f1d1","e8e3"]},{"uci":"c1d1","prob":0.03125953674316406,"cp":-436,"eval_type":"cp","rank":4,"pv":["c1d1","d4e6","f4h6","e7f6","f3f4","e6c5","d3b5","g7h6"]},{"uci":"b2b4","prob":0.02454867772758007,"cp":-465,"eval_type":"cp","rank":5,"pv":["b2b4","d4e6","f4e5","e7f6","e5f6","d8f6","a1b1","e8c8"]},{"uci":"f4e5","prob":0.024142926558852196,"cp":-467,"eval_type":"cp","rank":6,"pv":["f4e5","d4c6","e5g7","g8g7","c1d1","e7f6","f3f4","g7f8"]},{"uci":"b2b3","prob":0.022774875164031982,"cp":-474,"eval_type":"cp","rank":7,"pv":["b2b3","d4e6","f4e5","e7f6","c1b2","f6e5","b2e5","e8e7"]},{"uci":"a3a4","prob":0.022585876286029816,"cp":-475,"eval_type":"cp","rank":8,"pv":["a3a4","d4e6","f4e5","a8c8","c1d2","d5d4","e3d4"]}],"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":"2026-07-11T00:26:49.501615+00:00","value_target":1,"cp_gap_top1_top2":247,"teacher_entropy":1.010811139308619,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/6Rp/4kp2/p7/3PK3/r4P2/5P1P/1R6 b - - 0 1","best_move":"f6f5","best_cp":-71,"soft_targets":[{"uci":"f6f5","prob":0.6907759308815002,"cp":-71,"eval_type":"cp","rank":1,"pv":["f6f5","e4f4","c8d8","b1b6","e6d5","g7h7","d5d4","h2h4"]},{"uci":"e6d6","prob":0.2739143371582031,"cp":-182,"eval_type":"cp","rank":2,"pv":["e6d6","b1b6","c8c6","b6b7","c6c8","g7h7","f6f5","e4f4"]},{"uci":"c8c6","prob":0.012339622713625431,"cp":-554,"eval_type":"cp","rank":3,"pv":["c8c6","d4d5","e6d6","d5c6","d6c6","g7h7","a3a4","e4f5"]},{"uci":"a3b3","prob":0.008915716782212257,"cp":-593,"eval_type":"cp","rank":4,"pv":["a3b3","b1b3","f6f5","e4f4","e6d5","g7d7","d5c4","b3b7"]},{"uci":"c8b8","prob":0.007119345013052225,"cp":-620,"eval_type":"cp","rank":5,"pv":["c8b8","b1b8","f6f5","e4f4","a3a4","g7h7","a4d4","f4g5"]},{"uci":"a3c3","prob":0.003655192442238331,"cp":-700,"eval_type":"cp","rank":6,"pv":["a3c3","b1b6","c3c6","d4d5","e6d6","b6c6","c8c6","d5c6"]},{"uci":"a3e3","prob":0.0032799087930470705,"cp":-713,"eval_type":"cp","rank":7,"pv":["a3e3","f2e3","f6f5","e4d3","e6f6","g7h7","f6g6","h7a7"]},{"uci":"c8c7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["c8c7","b1b6","c7c6","b6c6"]}],"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":"2026-07-11T00:26:49.714144+00:00","value_target":1,"cp_gap_top1_top2":111,"teacher_entropy":0.7810387435290528,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/7R/8/5K2/4N3/8/8/8 b - - 0 1","best_move":"d8e8","best_cp":-99992,"soft_targets":[{"uci":"d8e8","prob":0.504165530204773,"cp":-99992,"eval_type":"mate","rank":1,"pv":["d8e8","f5f6","e8d8","f6e6","d8c8","e4c5","c8d8","h7g7"]},{"uci":"d8c8","prob":0.4958344101905823,"cp":-99994,"eval_type":"mate","rank":2,"pv":["d8c8","h7f7","c8d8","f5e6","d8c8","e6d6","c8b8","d6c6"]}],"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":"2026-07-11T00:26:49.800464+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb3k1/p5pp/2n1p3/1p5P/2pPq3/P3B3/1P2QPK1/R4R2 w - - 0 1","best_move":"e2f3","best_cp":54,"soft_targets":[{"uci":"e2f3","prob":0.49420151114463806,"cp":54,"eval_type":"cp","rank":1,"pv":["e2f3","e4h4","f1h1","h4d8","g2g1","c8b7","f3g3","c6e7"]},{"uci":"f2f3","prob":0.3753817081451416,"cp":21,"eval_type":"cp","rank":2,"pv":["f2f3","e4f5","h5h6","c8b7","e2f2","b8f8","f2g3","g7g6"]},{"uci":"g2g3","prob":0.12495370954275131,"cp":-111,"eval_type":"cp","rank":3,"pv":["g2g3","c6e7","e2g4","e7f5","g3h3","e4g4","h3g4","e6e5"]},{"uci":"g2g1","prob":0.0026150336489081383,"cp":-575,"eval_type":"cp","rank":4,"pv":["g2g1","c6d4","e3d4","e4e2","f2f3","c8b7","h5h6","b7f3"]},{"uci":"g2h3","prob":0.0016127543058246374,"cp":-633,"eval_type":"cp","rank":5,"pv":["g2h3","c6d4","e3d4","e6e5","h3g3","e4e2","f2f3","e5d4"]},{"uci":"g2h2","prob":0.0012352545745670795,"cp":-665,"eval_type":"cp","rank":6,"pv":["g2h2","c6d4","e2d1","c8b7","f2f3","e4e3","f3f4","d4f3"]}],"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":"2026-07-11T00:26:49.897603+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":1.0101945969668902,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k3r2/1pp3pp/p1q5/4P3/1Q1P4/1PP4r/RKP5/R7 w - - 0 1","best_move":"a2a6","best_cp":681,"soft_targets":[{"uci":"a2a6","prob":0.6603558659553528,"cp":681,"eval_type":"cp","rank":1,"pv":["a2a6","c6a6","b4f8","b8a7","a1a6","b7a6","f8g7","a7b6"]},{"uci":"b4f8","prob":0.18606795370578766,"cp":529,"eval_type":"cp","rank":2,"pv":["b4f8","b8a7","f8c5","c6c5","d4c5","h3e3","c5c6","b7c6"]},{"uci":"d4d5","prob":0.13221710920333862,"cp":488,"eval_type":"cp","rank":3,"pv":["d4d5","c6c3","b4c3","h3c3","b2c3","f8f3","c3b2","b8c8"]},{"uci":"a1h1","prob":0.006209695711731911,"cp":121,"eval_type":"cp","rank":4,"pv":["a1h1","h3h1","b4f8","b8a7","f8f2","a7b8","a2a1","h1a1"]},{"uci":"a1c1","prob":0.004267857410013676,"cp":76,"eval_type":"cp","rank":5,"pv":["a1c1","f8f3","d4d5","c6c3","b4c3","f3c3","e5e6","c3e3"]},{"uci":"c3c4","prob":0.004059712402522564,"cp":70,"eval_type":"cp","rank":6,"pv":["c3c4","f8f2","d4d5","c6g6","b2a3","f2c2","a2c2","g6c2"]},{"uci":"a1d1","prob":0.0035529506858438253,"cp":54,"eval_type":"cp","rank":7,"pv":["a1d1","f8f4","c3c4","f4f2","d1d2","f2d2","b4d2","c6e4"]},{"uci":"b4c4","prob":0.0032688737846910954,"cp":44,"eval_type":"cp","rank":8,"pv":["b4c4","c6c4","b3c4","h3e3","c4c5","c7c6","a1g1","g7g6"]}],"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":"2026-07-11T00:26:49.914213+00:00","value_target":2,"cp_gap_top1_top2":152,"teacher_entropy":0.9703945827267244,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1k4r/pp4p1/2bb2qp/3PR3/2P2B2/5P2/PP4PP/R2Q2K1 b - - 0 1","best_move":"c6d7","best_cp":28,"soft_targets":[{"uci":"c6d7","prob":0.2646913230419159,"cp":28,"eval_type":"cp","rank":1,"pv":["c6d7","e5e4","b7b6","f4d6","g6d6","d1d4","h8g8","a1e1"]},{"uci":"d6e5","prob":0.20614181458950043,"cp":-2,"eval_type":"cp","rank":2,"pv":["d6e5","d5c6","h8d8","c6b7","c8b7","d1b3","g6b6","b3b6"]},{"uci":"h8d8","prob":0.17304718494415283,"cp":-23,"eval_type":"cp","rank":3,"pv":["h8d8","e5e4","d6f4","e4f4","a7a5","d1e2","c6d7","f4e4"]},{"uci":"d6c5","prob":0.12093230336904526,"cp":-66,"eval_type":"cp","rank":4,"pv":["d6c5","f4e3","c5e3","e5e3","c6d7","d1d2","h8e8","e3e8"]},{"uci":"c6e8","prob":0.10942408442497253,"cp":-78,"eval_type":"cp","rank":5,"pv":["c6e8","e5e6","d6c5","g1h1","g6f7","e6e4","e8d7","d1d2"]},{"uci":"h8f8","prob":0.06636906415224075,"cp":-138,"eval_type":"cp","rank":6,"pv":["h8f8","d5c6","b7c6","d1d4","d6e5","d4e5","f8f7","a1d1"]},{"uci":"g6f7","prob":0.033511802554130554,"cp":-220,"eval_type":"cp","rank":7,"pv":["g6f7","d5c6","d6e5","c6b7","f7b7","f4e5","h8d8","d1c2"]},{"uci":"a8b8","prob":0.025882428511977196,"cp":-251,"eval_type":"cp","rank":8,"pv":["a8b8","e5e6","d6c5","g1h1","g6f7","e6e4","c6d7","b2b4"]}],"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":"2026-07-11T00:26:50.005630+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.8669046245817227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/pp1nnpp1/1q2p2p/1Bp5/3P4/2N1PN2/PP3PPP/2RQK2R w K - 0 1","best_move":"e1g1","best_cp":34,"soft_targets":[{"uci":"e1g1","prob":0.14524973928928375,"cp":34,"eval_type":"cp","rank":1,"pv":["e1g1","c5d4","d1d4","b6d4","f3d4","d7f6","b5e2","f8d8"]},{"uci":"d4c5","prob":0.1325272023677826,"cp":23,"eval_type":"cp","rank":2,"pv":["d4c5","d7c5","e1g1","f8d8","d1c2","c8d7","b5e2","d7e8"]},{"uci":"b5d7","prob":0.12818244099617004,"cp":19,"eval_type":"cp","rank":3,"pv":["b5d7","c5d4","d1d4","b6d4","f3d4","c8d7","e1e2","f8d8"]},{"uci":"d1a4","prob":0.12711869180202484,"cp":18,"eval_type":"cp","rank":4,"pv":["d1a4","c5d4","a4d4","a7a6","b5d7","b6d4","f3d4","c8d7"]},{"uci":"d1c2","prob":0.11991557478904724,"cp":11,"eval_type":"cp","rank":5,"pv":["d1c2","c5d4","f3d4","d7f6","e1g1","e7f5","d4f3","f5d6"]},{"uci":"b2b3","prob":0.11695484817028046,"cp":8,"eval_type":"cp","rank":6,"pv":["b2b3","f8d8","e1g1","e7f5","d4c5","d7c5","d1c2","c8d7"]},{"uci":"d1b3","prob":0.11598426848649979,"cp":7,"eval_type":"cp","rank":7,"pv":["d1b3","c5d4","f3d4","e7c6","d4f3","d7e5","e1g1","e5f3"]},{"uci":"d1d2","prob":0.11406721919775009,"cp":5,"eval_type":"cp","rank":8,"pv":["d1d2","f8d8","c1d1","e7c6","b5c6","b7c6","d4c5","b6c5"]}],"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":"2026-07-11T00:26:50.012115+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0764076932677864,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr1k2/5p2/pR4p1/6Pp/2P1bp1P/1P3N2/1P3R2/2K5 b - - 0 1","best_move":"e4f5","best_cp":15,"soft_targets":[{"uci":"e4f5","prob":0.16412267088890076,"cp":15,"eval_type":"cp","rank":1,"pv":["e4f5","b6f6","d8d5","f2d2","d5d2","c1d2","c8d8","d2e2"]},{"uci":"c8c7","prob":0.14483775198459625,"cp":0,"eval_type":"cp","rank":2,"pv":["c8c7","b6a6","e4f5","f2d2","d8e8","d2d4","f5e4","f3d2"]},{"uci":"c8c5","prob":0.14363577961921692,"cp":-1,"eval_type":"cp","rank":3,"pv":["c8c5","b6a6","d8d3","f3d2","e4f5","f2f4","c5e5","c1d1"]},{"uci":"d8d3","prob":0.12570621073246002,"cp":-17,"eval_type":"cp","rank":4,"pv":["d8d3","f3e5","d3h3","f2f4","e4f5","e5g6","f7g6","b6g6"]},{"uci":"f8g8","prob":0.11469550430774689,"cp":-28,"eval_type":"cp","rank":5,"pv":["f8g8","b6a6","e4f5","a6f6","d8d3","f3e5","d3b3","f2f4"]},{"uci":"a6a5","prob":0.1127997562289238,"cp":-30,"eval_type":"cp","rank":6,"pv":["a6a5","b6f6","e4f5","f3e5","c8c7","f2f4","f8g7","e5c6"]},{"uci":"f8g7","prob":0.09871933609247208,"cp":-46,"eval_type":"cp","rank":7,"pv":["f8g7","b6a6","e4f5","a6a7","d8d5","f2d2","d5d2","c1d2"]},{"uci":"d8d7","prob":0.09548293054103851,"cp":-50,"eval_type":"cp","rank":8,"pv":["d8d7","b6a6","f8g7","a6a5","c8d8","f3d2","e4f5","b3b4"]}],"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":"2026-07-11T00:26:50.207490+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0632202058565112,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k1r/p4p1p/3nb1p1/2R1N3/P7/5P2/1P2K1PP/3N3R w - - 0 1","best_move":"b2b4","best_cp":160,"soft_targets":[{"uci":"b2b4","prob":0.19926325976848602,"cp":160,"eval_type":"cp","rank":1,"pv":["b2b4","f8g7","d1e3","h8c8","h1d1","c8c5","b4c5","d6b7"]},{"uci":"d1f2","prob":0.13357014954090118,"cp":112,"eval_type":"cp","rank":2,"pv":["d1f2","a8e8","e2d2","f8g7","f2d3","e8d8","d2c3","d6f5"]},{"uci":"d1c3","prob":0.13357014954090118,"cp":112,"eval_type":"cp","rank":3,"pv":["d1c3","a8b8","h1b1","f8g7","b2b4","h8e8","e2f2","e6f5"]},{"uci":"e2f2","prob":0.12187064439058304,"cp":101,"eval_type":"cp","rank":4,"pv":["e2f2","e6b3","a4a5","f8g7","d1e3","a8b8","e5c6","b8b7"]},{"uci":"h1e1","prob":0.11119589954614639,"cp":90,"eval_type":"cp","rank":5,"pv":["h1e1","e6b3","d1e3","f8g7","a4a5","h8b8","e5c6","b8b7"]},{"uci":"d1e3","prob":0.10845046490430832,"cp":87,"eval_type":"cp","rank":6,"pv":["d1e3","a8b8","h1b1","b8b4","e3c2","b4a4","b1d1","d6f5"]},{"uci":"e5c6","prob":0.10402453690767288,"cp":82,"eval_type":"cp","rank":7,"pv":["e5c6","e6b3","a4a5","d6b7","c5c3","b3a4","c6d4","a8d8"]},{"uci":"g2g3","prob":0.08805487304925919,"cp":62,"eval_type":"cp","rank":8,"pv":["g2g3","f8g7","b2b4","e6b3","a4a5","h8b8","e5c6","b8b5"]}],"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":"2026-07-11T00:26:50.503922+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":2.050269996483588,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3rk2/2q2ppB/1p6/p2pn3/5Q2/2P3P1/PP3PK1/2R1R3 b - - 0 1","best_move":"f7f6","best_cp":-116,"soft_targets":[{"uci":"f7f6","prob":0.16356821358203888,"cp":-116,"eval_type":"cp","rank":1,"pv":["f7f6","c1d1","a8d8","f4h4","c7b7","d1d4","g7g5","h4h5"]},{"uci":"a8d8","prob":0.15559089183807373,"cp":-122,"eval_type":"cp","rank":2,"pv":["a8d8","c1d1","f7f6","f4h4","e5f7","e1e8","d8e8","d1d5"]},{"uci":"c7d6","prob":0.11818251013755798,"cp":-155,"eval_type":"cp","rank":3,"pv":["c7d6","c1d1","a8d8","h7c2","d6f6","f4f6","g7f6","c2b3"]},{"uci":"c7e7","prob":0.11818251013755798,"cp":-155,"eval_type":"cp","rank":4,"pv":["c7e7","c1d1","a8d8","h7c2","e7f6","f4f6","g7f6","c2b3"]},{"uci":"a8b8","prob":0.11622913181781769,"cp":-157,"eval_type":"cp","rank":5,"pv":["a8b8","h7c2","f7f6","c1d1","c7c4","f4f5","c4a2","e1h1"]},{"uci":"a5a4","prob":0.11430801451206207,"cp":-159,"eval_type":"cp","rank":6,"pv":["a5a4","h7c2","a4a3","b2a3","f7f6","e1h1","c7c4","a3a4"]},{"uci":"a8c8","prob":0.10964304953813553,"cp":-164,"eval_type":"cp","rank":7,"pv":["a8c8","h7f5","c8d8","e1h1","c7d6","c1e1","f7f6","h1h8"]},{"uci":"e8e7","prob":0.10429569333791733,"cp":-170,"eval_type":"cp","rank":8,"pv":["e8e7","e1h1","f7f6","c1d1","a8e8","f4d4","c7c6"]}],"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":"2026-07-11T00:26:50.807054+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0665856560481055,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/pp5p/3p2p1/2p1p3/4r3/1P4P1/P1PP1P2/R2Q1K1R b - - 0 1","best_move":"d8f6","best_cp":181,"soft_targets":[{"uci":"d8f6","prob":0.1987445205450058,"cp":181,"eval_type":"cp","rank":1,"pv":["d8f6","f1g2","a8f8","f2f3","e4d4","h1e1","e5e4","f3f4"]},{"uci":"d8d7","prob":0.15222406387329102,"cp":149,"eval_type":"cp","rank":2,"pv":["d8d7","f2f3","a8f8","f1g2","e4d4","d1e2","d7c6","d2d3"]},{"uci":"d8c8","prob":0.14601171016693115,"cp":144,"eval_type":"cp","rank":3,"pv":["d8c8","d2d3","e4g4","f1g2","c8c6","f2f3","a8f8","d1e2"]},{"uci":"d8g5","prob":0.11659272760152817,"cp":117,"eval_type":"cp","rank":4,"pv":["d8g5","d1f3","d6d5","d2d3","e4d4","a1e1","a8f8","f3e3"]},{"uci":"d8c7","prob":0.10289271920919418,"cp":102,"eval_type":"cp","rank":5,"pv":["d8c7","d2d3","e4b4","a2a3","b4b6","d1f3","a8f8","f3d5"]},{"uci":"d8e7","prob":0.10035228729248047,"cp":99,"eval_type":"cp","rank":6,"pv":["d8e7","d2d3","e4b4","f1g2","a8f8","d1e2","e7f7","c2c4"]},{"uci":"d8f8","prob":0.09388025850057602,"cp":91,"eval_type":"cp","rank":7,"pv":["d8f8","d2d3","e4b4","a2a3","b4b6","d1d2","d6d5","a1e1"]},{"uci":"e4b4","prob":0.08930166810750961,"cp":85,"eval_type":"cp","rank":8,"pv":["e4b4","c2c3","b4b6","d1f3","d8d7","f3d5","g8g7","a1e1"]}],"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":"2026-07-11T00:26:51.007994+00:00","value_target":2,"cp_gap_top1_top2":32,"teacher_entropy":2.041694466267803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5ppp/2p1p3/1q6/8/Q1P2BP1/Pr2RP1P/R5K1 b - - 0 1","best_move":"b2e2","best_cp":-1,"soft_targets":[{"uci":"b2e2","prob":0.9206004738807678,"cp":-1,"eval_type":"cp","rank":1,"pv":["b2e2","f3e2","b5e2","a3b4","c6c5","b4b1","h7h5","h2h4"]},{"uci":"b5e2","prob":0.01817462220788002,"cp":-472,"eval_type":"cp","rank":2,"pv":["b5e2","f3e2","b2e2","a1d1","f8b8","a3a7","e2b2","a7a5"]},{"uci":"b2b1","prob":0.015513220801949501,"cp":-491,"eval_type":"cp","rank":3,"pv":["b2b1","e2e1","b1a1","e1a1","b5d3","g1g2","h7h5","h2h4"]},{"uci":"b5d3","prob":0.012491218745708466,"cp":-517,"eval_type":"cp","rank":4,"pv":["b5d3","a3b2","d3f3","e2e3","f3d5","b2e2","f8a8","a2a4"]},{"uci":"b5f5","prob":0.011981448158621788,"cp":-522,"eval_type":"cp","rank":5,"pv":["b5f5","a3b2","f5f3","e2e3","f3d5","b2e2","f8b8","a1d1"]},{"uci":"b2c2","prob":0.00851383712142706,"cp":-563,"eval_type":"cp","rank":6,"pv":["b2c2","e2c2","b5f5","f3d1","f8d8","a3c1","d8d5","c2e2"]},{"uci":"b5d5","prob":0.006970538292080164,"cp":-587,"eval_type":"cp","rank":7,"pv":["b5d5","f3d5","b2e2","d5f3","e2d2","a1d1","d2d1","f3d1"]},{"uci":"f8b8","prob":0.005754751618951559,"cp":-610,"eval_type":"cp","rank":8,"pv":["f8b8","e2b2","b5b2","a3b2","b8b2","a2a4","e6e5","a4a5"]}],"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":"2026-07-11T00:26:51.111359+00:00","value_target":1,"cp_gap_top1_top2":471,"teacher_entropy":0.42625985349387113,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r3/4p1kp/5pp1/p2B4/N7/1P4P1/P2PPP1P/5RK1 b - - 0 1","best_move":"c8h3","best_cp":-8,"soft_targets":[{"uci":"c8h3","prob":0.2602958381175995,"cp":-8,"eval_type":"cp","rank":1,"pv":["c8h3","f1d1","a8c8","d5c4","e7e5","a4b6"]},{"uci":"a8a6","prob":0.251762330532074,"cp":-12,"eval_type":"cp","rank":2,"pv":["a8a6","f1c1","c8d7","a4c3","d7e6","d2d3","g7f7"]},{"uci":"a8b8","prob":0.22591349482536316,"cp":-25,"eval_type":"cp","rank":3,"pv":["a8b8","d2d3","c8h3","f1c1","e8c8","a4c3","b8b6"]},{"uci":"a8a7","prob":0.20958976447582245,"cp":-34,"eval_type":"cp","rank":4,"pv":["a8a7","f1c1","e7e6","d5c4","g6g5","a4c5","e6e5","d2d3"]},{"uci":"c8a6","prob":0.017936160787940025,"cp":-329,"eval_type":"cp","rank":5,"pv":["c8a6","d5a8","e8a8","f1e1","a8c8","a4c3","f6f5","e1d1"]},{"uci":"c8d7","prob":0.013067810796201229,"cp":-367,"eval_type":"cp","rank":6,"pv":["c8d7","d5a8","d7a4","a8f3","a4d7","f1c1","a5a4","g1f1"]},{"uci":"c8g4","prob":0.011341691017150879,"cp":-384,"eval_type":"cp","rank":7,"pv":["c8g4","d5a8","e8a8","f2f3","g4d7","a4b6","a8a7","d2d3"]},{"uci":"c8f5","prob":0.010092765092849731,"cp":-398,"eval_type":"cp","rank":8,"pv":["c8f5","d5a8","e8a8","f1c1","f5d7","a4c5","d7e8","g1f1"]}],"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":"2026-07-11T00:26:51.206059+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":1.5871564206773727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq2k1/p5pp/3r4/1p2Q3/2pn4/P1N1B3/1P3PPP/3R1RK1 w - - 0 1","best_move":"d1d4","best_cp":515,"soft_targets":[{"uci":"d1d4","prob":0.28537309169769287,"cp":515,"eval_type":"cp","rank":1,"pv":["d1d4","d6d4","e3d4","d8d7","e5d5","d7d5","c3d5","c8b7"]},{"uci":"e3d4","prob":0.16741308569908142,"cp":451,"eval_type":"cp","rank":2,"pv":["e3d4","d8d7","d4c5","d6d3","d1d3","c4d3","f2f3","c8b7"]},{"uci":"f2f3","prob":0.15148161351680756,"cp":439,"eval_type":"cp","rank":3,"pv":["f2f3","d4f5","g2g4","f5e3","d1d6","d8f8","f1e1","c8g4"]},{"uci":"h2h3","prob":0.12506049871444702,"cp":416,"eval_type":"cp","rank":4,"pv":["h2h3","d4f5","g2g4","b5b4","g4f5","d6d3","d1d3","c4d3"]},{"uci":"e3f4","prob":0.0859527438879013,"cp":371,"eval_type":"cp","rank":5,"pv":["e3f4","b5b4","a3b4","d4f3","g2f3","d6d3","d1d3","c4d3"]},{"uci":"e3g5","prob":0.07215363532304764,"cp":350,"eval_type":"cp","rank":6,"pv":["e3g5","d8d7","g5f4","d4f3","g2f3","d6d3","d1d3","c4d3"]},{"uci":"f1e1","prob":0.0669400617480278,"cp":341,"eval_type":"cp","rank":7,"pv":["f1e1","d4f3","g2f3","d6g6","g1h1","d8f8","e5d5","c8e6"]},{"uci":"d1d2","prob":0.04562538117170334,"cp":295,"eval_type":"cp","rank":8,"pv":["d1d2","d4f5","d2d6","d8d6","e5e8","d6f8","e8c6","a8b8"]}],"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":"2026-07-11T00:26:51.903452+00:00","value_target":2,"cp_gap_top1_top2":64,"teacher_entropy":1.9254222640666891,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p4ppp/b1B1p3/4q3/1Q6/2P3P1/P3PP1P/R4RK1 b - - 0 1","best_move":"a8b8","best_cp":7,"soft_targets":[{"uci":"a8b8","prob":0.2597375512123108,"cp":7,"eval_type":"cp","rank":1,"pv":["a8b8","b4a3","a6e2","f1e1","e5c7","e1e2","c7c6","a3a7"]},{"uci":"a6e2","prob":0.2429862916469574,"cp":-1,"eval_type":"cp","rank":2,"pv":["a6e2","c6a8","e2f1","a1f1","f8a8","b4b7","a8f8","b7a7"]},{"uci":"a8c8","prob":0.21265512704849243,"cp":-17,"eval_type":"cp","rank":3,"pv":["a8c8","c6f3","c8c3","f1c1","f8c8","c1c3","e5c3","b4c3"]},{"uci":"a8d8","prob":0.18151500821113586,"cp":-36,"eval_type":"cp","rank":4,"pv":["a8d8","c6f3","a6e2","f1e1","d8d2","a1c1","f8b8","b4a3"]},{"uci":"f8b8","prob":0.04152677580714226,"cp":-213,"eval_type":"cp","rank":5,"pv":["f8b8","b4e7","a6e2","f1e1","e5c3","c6a8","b8a8","a1c1"]},{"uci":"e5e2","prob":0.031021228060126305,"cp":-248,"eval_type":"cp","rank":6,"pv":["e5e2","c6a8","f8a8","f1e1","e2d2","b4e4","a8c8","a1c1"]},{"uci":"h7h6","prob":0.015533591620624065,"cp":-331,"eval_type":"cp","rank":7,"pv":["h7h6","c6a8","f8a8","f1e1","a8b8","b4d4","e5c7","a2a4"]},{"uci":"g7g5","prob":0.015024339780211449,"cp":-335,"eval_type":"cp","rank":8,"pv":["g7g5","c6a8","f8a8","f1e1","a8b8","b4d4","e5d4","c3d4"]}],"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":"2026-07-11T00:26:52.212589+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.7004813013739497,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P1q3p1/4k2p/6p1/6P1/7P/5QK1 w - - 0 1","best_move":"a6a7","best_cp":157,"soft_targets":[{"uci":"a6a7","prob":0.263325959444046,"cp":157,"eval_type":"cp","rank":1,"pv":["a6a7","e5e6","f1e1","e6f7","e1a5","c6a8","a5c7","f7e6"]},{"uci":"f1f4","prob":0.22854337096214294,"cp":140,"eval_type":"cp","rank":2,"pv":["f1f4","e5e6","a6a7","c6c5","f4f2","c5d5","f2e2","e6d7"]},{"uci":"f1a1","prob":0.10617189109325409,"cp":48,"eval_type":"cp","rank":3,"pv":["f1a1","e5e6","a1a2","e6d6","a6a7","c6c5","g1f1","c5f5"]},{"uci":"f1d3","prob":0.0993245467543602,"cp":40,"eval_type":"cp","rank":4,"pv":["f1d3","c6c5","g1f1","e5f6","d3d8","f6e6","d8e8","e6f6"]},{"uci":"f1e1","prob":0.08912674337625504,"cp":27,"eval_type":"cp","rank":5,"pv":["f1e1","e5d6","e1b4","d6c7","a6a7","c6a8","b4f4","c7b7"]},{"uci":"h2h3","prob":0.07116914540529251,"cp":0,"eval_type":"cp","rank":6,"pv":["h2h3","g4h3","g1h2","g6g5","a6a7","c6a8","f1a1","e5d6"]},{"uci":"h2h4","prob":0.07116914540529251,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h4","g4h3","g1h2","g6g5","a6a7","c6a8","f1a1","e5d6"]},{"uci":"f1e2","prob":0.07116914540529251,"cp":0,"eval_type":"cp","rank":8,"pv":["f1e2","e5d6","a6a7","c6c5","e2f2","c5c1","g1g2","c1c6"]}],"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":"2026-07-11T00:26:52.404011+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.935913260475699,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R1p1rpk1/3p2pp/8/1P1qP3/6P1/2Q2PK1/8 w - - 0 1","best_move":"a7a4","best_cp":-310,"soft_targets":[{"uci":"a7a4","prob":0.1365070939064026,"cp":-310,"eval_type":"cp","rank":1,"pv":["a7a4","d4e4","c2e4","e7e4","g2f3","e4c4","f3e3","c4c2"]},{"uci":"a7a6","prob":0.1353742480278015,"cp":-311,"eval_type":"cp","rank":2,"pv":["a7a6","d4e4","c2e4","e7e4","a6c6","e4b4","c6c7","g7f6"]},{"uci":"a7b7","prob":0.13425083458423615,"cp":-312,"eval_type":"cp","rank":3,"pv":["a7b7","d4e4","c2e4","e7e4","b7c7","e4b4","c7c6","b4d4"]},{"uci":"a7a3","prob":0.13425083458423615,"cp":-312,"eval_type":"cp","rank":4,"pv":["a7a3","d4e4","c2e4","e7e4","b4b5","e4e5","a3a7","e5b5"]},{"uci":"a7a8","prob":0.13313671946525574,"cp":-313,"eval_type":"cp","rank":5,"pv":["a7a8","d4e4","c2e4","e7e4","b4b5","g7f6","a8c8","e4e5"]},{"uci":"a7a2","prob":0.1145918145775795,"cp":-331,"eval_type":"cp","rank":6,"pv":["a7a2","d4e4","c2e4","e7e4","b4b5","g7f6","b5b6","c7b6"]},{"uci":"a7a5","prob":0.10991527885198593,"cp":-336,"eval_type":"cp","rank":7,"pv":["a7a5","d4e4","c2e4","e7e4","a5a7","e4c4","a7b7","g7f6"]},{"uci":"a7c7","prob":0.10197318345308304,"cp":-345,"eval_type":"cp","rank":8,"pv":["a7c7","e7c7","c2c7","d4e4","g2h2","e4b4","c7d8","b4d4"]}],"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":"2026-07-11T00:26:52.508673+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0739210377642676,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1b5/8/6p1/PPB5/2P5/2K5/8 w - - 0 1","best_move":"c4f1","best_cp":48,"soft_targets":[{"uci":"c4f1","prob":0.14804251492023468,"cp":48,"eval_type":"cp","rank":1,"pv":["c4f1","c7g3","a4a5","f8e7","c3c4","g3e1","c2b3","g5g4"]},{"uci":"c2b3","prob":0.12848764657974243,"cp":31,"eval_type":"cp","rank":2,"pv":["c2b3","g5g4","c4e2","g4g3","e2f1","f8e7","f1g2","e7d7"]},{"uci":"c4a6","prob":0.12636394798755646,"cp":29,"eval_type":"cp","rank":3,"pv":["c4a6","f8e7","a4a5","g5g4","a6e2","g4g3","e2f1","g3g2"]},{"uci":"c4d5","prob":0.12120696157217026,"cp":24,"eval_type":"cp","rank":4,"pv":["c4d5","f8e7","a4a5","g5g4","c3c4","c7g3","c4c5","g3e1"]},{"uci":"c4e2","prob":0.12020109593868256,"cp":23,"eval_type":"cp","rank":5,"pv":["c4e2","f8e7","a4a5","g5g4","c3c4","c7g3","c2d2","e7d6"]},{"uci":"a4a5","prob":0.12020109593868256,"cp":23,"eval_type":"cp","rank":6,"pv":["a4a5","f8e7","c4e2","g5g4","e2g4","c7g3","c2b3","e7d8"]},{"uci":"c4d3","prob":0.12020109593868256,"cp":23,"eval_type":"cp","rank":7,"pv":["c4d3","f8e7","c2b3","g5g4","a4a5","e7d8","c3c4","g4g3"]},{"uci":"c4e6","prob":0.11529562622308731,"cp":18,"eval_type":"cp","rank":8,"pv":["c4e6","f8e7","e6g4","a7a5","c2b3","e7d6","g4f3","c7b6"]}],"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":"2026-07-11T00:26:52.512073+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.076656788215887,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/p4R2/2P1r2p/2r5/4Bp2/P3bP2/1P6/1K1R4 w - - 0 1","best_move":"f7f8","best_cp":984,"soft_targets":[{"uci":"f7f8","prob":0.8343746066093445,"cp":984,"eval_type":"cp","rank":1,"pv":["f7f8","c8c7","d1d7","c7b6","f8b8","b6a6","e4d3","c5c4"]},{"uci":"c6c7","prob":0.12376061081886292,"cp":755,"eval_type":"cp","rank":2,"pv":["c6c7","e6e8","d1d8","e8d8","e4b7","c8b7","c7d8q","b7a6"]},{"uci":"d1d7","prob":0.009346628561615944,"cp":445,"eval_type":"cp","rank":3,"pv":["d1d7","e6c6","e4c6","c5c6","f7h7","c6a6","d7c7","c8d8"]},{"uci":"b2b4","prob":0.008965193293988705,"cp":440,"eval_type":"cp","rank":4,"pv":["b2b4","e6e4","b4c5","e4e6","d1d7","e6c6","d7a7","c8b8"]},{"uci":"e4f5","prob":0.007158849388360977,"cp":413,"eval_type":"cp","rank":5,"pv":["e4f5","c5f5","f7f5","c8c7","a3a4","e6c6"]},{"uci":"f7a7","prob":0.007158849388360977,"cp":413,"eval_type":"cp","rank":6,"pv":["f7a7","e6e4","f3e4","h6h5","a7f7","h5h4","d1h1","h4h3"]},{"uci":"a3a4","prob":0.005529050249606371,"cp":382,"eval_type":"cp","rank":7,"pv":["a3a4","e6e4","f3e4","c5c6","e4e5","c6e6","f7f5","c8c7"]},{"uci":"b2b3","prob":0.003706232877448201,"cp":334,"eval_type":"cp","rank":8,"pv":["b2b3","e6e4","f3e4","c5c6","e4e5","h6h5","d1h1","h5h4"]}],"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":"2026-07-11T00:26:52.604073+00:00","value_target":2,"cp_gap_top1_top2":229,"teacher_entropy":0.6158146665127358,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/1b3ppp/p3p3/1p6/Pb1P2n1/4PNP1/1PrNP1BP/R3K2R b k - 0 1","best_move":"b4d2","best_cp":486,"soft_targets":[{"uci":"b4d2","prob":0.22707287967205048,"cp":486,"eval_type":"cp","rank":1,"pv":["b4d2","f3d2","b7g2","h1g1","g2c6","e3e4","b5a4","e4e5"]},{"uci":"b5a4","prob":0.15476961433887482,"cp":440,"eval_type":"cp","rank":2,"pv":["b5a4","e1f1","g4e3","f1f2","b4d2","f3d2","e3g4","f2f1"]},{"uci":"b7f3","prob":0.13545021414756775,"cp":424,"eval_type":"cp","rank":3,"pv":["b7f3","g2f3","b4d2","e1f1","g4e3","f1f2","e8g8","a4b5"]},{"uci":"e8g8","prob":0.13545021414756775,"cp":424,"eval_type":"cp","rank":4,"pv":["e8g8","e1f1","b4d2","f3d2","b7g2","f1g2","c2d2","g2f3"]},{"uci":"e8e7","prob":0.10815919935703278,"cp":397,"eval_type":"cp","rank":5,"pv":["e8e7","e1f1","h8c8","f3e1","g4e3","f1f2","e3g2","e1c2"]},{"uci":"a6a5","prob":0.08855326473712921,"cp":373,"eval_type":"cp","rank":6,"pv":["a6a5","e1f1","g4e3","f1f2","e3g4","f2f1","b4d2","f3d2"]},{"uci":"c2b2","prob":0.0755859836935997,"cp":354,"eval_type":"cp","rank":7,"pv":["c2b2","a4b5","a6b5","e1f1","g4e3","f1f2","e3g4","f2f1"]},{"uci":"c2d2","prob":0.07495870441198349,"cp":353,"eval_type":"cp","rank":8,"pv":["c2d2","f3d2","b7g2","h1g1","g2c6","a1c1","e8d7","g1f1"]}],"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":"2026-07-11T00:26:52.700707+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":2.011607609175458,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5pp1/4p2p/5q2/8/BP3B1P/P3Q1P1/3R3K w - - 0 1","best_move":"e2e3","best_cp":664,"soft_targets":[{"uci":"e2e3","prob":0.14215724170207977,"cp":664,"eval_type":"cp","rank":1,"pv":["e2e3","f5f6","a3c5","f6b2","b3b4","b2a2","e3d4","g7g6"]},{"uci":"f3e4","prob":0.1275617629289627,"cp":651,"eval_type":"cp","rank":2,"pv":["f3e4","f5a5","a3d6","c8c3","e4f3","a5b6","b3b4","c3a3"]},{"uci":"e2e4","prob":0.1275617629289627,"cp":651,"eval_type":"cp","rank":3,"pv":["e2e4","f5f6","e4e2","f6f5","a3b2","c8c2","e2e4","g8h7"]},{"uci":"a3b2","prob":0.1275617629289627,"cp":651,"eval_type":"cp","rank":4,"pv":["a3b2","c8c2","e2e4","g8h7","e4f5","e6f5","d1b1","c2d2"]},{"uci":"b3b4","prob":0.1275617629289627,"cp":651,"eval_type":"cp","rank":5,"pv":["b3b4","c8c3","a3b2","c3c2","e2e5","f5e5","b2e5","f7f6"]},{"uci":"e2d3","prob":0.12337979674339294,"cp":647,"eval_type":"cp","rank":6,"pv":["e2d3","f5d3","d1d3","f7f5","a3b4","c8c1","d3d1","c1c2"]},{"uci":"e2e1","prob":0.1223558560013771,"cp":646,"eval_type":"cp","rank":7,"pv":["e2e1","f5f6","e1e4","g7g5","e4e2","f6f5","f3e4","f5a5"]},{"uci":"a3d6","prob":0.10186009109020233,"cp":624,"eval_type":"cp","rank":8,"pv":["a3d6","c8c2","e2e5","c2a2","e5f5","e6f5","d6e5","g7g5"]}],"label_depth":16,"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":"2026-07-11T00:26:52.718740+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.075883778804485,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4b1r/p3kppp/4p3/3q4/8/5P2/PP2QP1P/R1B1K2R b KQ - 0 1","best_move":"f7f6","best_cp":9,"soft_targets":[{"uci":"f7f6","prob":0.16765524446964264,"cp":9,"eval_type":"cp","rank":1,"pv":["f7f6","e1g1","e7f7","f1d1","d5f5","c1e3","f8e7","d1d7"]},{"uci":"d5f5","prob":0.12948647141456604,"cp":-22,"eval_type":"cp","rank":2,"pv":["d5f5","e2e4","e7f6","c1e3","f5e4","f3e4","f8d6","f2f4"]},{"uci":"a8d8","prob":0.1284119039773941,"cp":-23,"eval_type":"cp","rank":3,"pv":["a8d8","c1e3","e7f6","a1c1","f8d6","c1c4","h8g8","e1f1"]},{"uci":"a7a5","prob":0.1273462474346161,"cp":-24,"eval_type":"cp","rank":4,"pv":["a7a5","e1g1","f7f6","f1d1","d5f5","b2b3","e7e8","c1f4"]},{"uci":"h7h6","prob":0.12113550305366516,"cp":-30,"eval_type":"cp","rank":5,"pv":["h7h6","c1e3","e7f6","a1d1","d5f5","h1g1","f8b4","e1f1"]},{"uci":"a8c8","prob":0.11522765457630157,"cp":-36,"eval_type":"cp","rank":6,"pv":["a8c8","c1e3","f7f6","a1d1","d5a2","e1g1","e7f7","d1d7"]},{"uci":"e7e8","prob":0.112382672727108,"cp":-39,"eval_type":"cp","rank":7,"pv":["e7e8","e1g1","f8e7","f1d1","d5f5","c1e3","f7f6","a1c1"]},{"uci":"h8g8","prob":0.09835430979728699,"cp":-55,"eval_type":"cp","rank":8,"pv":["h8g8","c1e3","f7f6","e1g1","e7f7","f1d1","d5b7","d1d3"]}],"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":"2026-07-11T00:26:52.801976+00:00","value_target":1,"cp_gap_top1_top2":31,"teacher_entropy":2.06854771349033,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2p3pp/ppp3r1/5p2/2PP1b2/1N2R2P/PP5K/3R4 w - - 0 1","best_move":"h2h1","best_cp":-410,"soft_targets":[{"uci":"h2h1","prob":0.6456563472747803,"cp":-410,"eval_type":"cp","rank":1,"pv":["h2h1","f4e3","c4c5","g8f7","a2a4","g6g3","d1d3","f5f4"]},{"uci":"e3g3","prob":0.3543436527252197,"cp":-482,"eval_type":"cp","rank":2,"pv":["e3g3","g6g3","d1f1","g3b3","f1f4","b3b2","h2g3","b2a2"]}],"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":"2026-07-11T00:26:53.209372+00:00","value_target":0,"cp_gap_top1_top2":72,"teacher_entropy":0.6500941421210138,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp1r1k2/5p1p/7P/8/8/PP4R1/1K6 b - - 0 1","best_move":"d7d5","best_cp":299,"soft_targets":[{"uci":"d7d5","prob":0.3459487557411194,"cp":299,"eval_type":"cp","rank":1,"pv":["d7d5","g2h2","d5c5","a2a4","b7b6","b2b3","f6f5","h2f2"]},{"uci":"d7d1","prob":0.17036741971969604,"cp":214,"eval_type":"cp","rank":2,"pv":["d7d1","b1c2","d1d5","g2h2","b7b5","c2c3","a7a5","b2b3"]},{"uci":"d7d8","prob":0.15415482223033905,"cp":202,"eval_type":"cp","rank":3,"pv":["d7d8","b1c2","d8d5","g2h2","b7b5","c2c3","a7a5","b2b3"]},{"uci":"f6f5","prob":0.12309513241052628,"cp":175,"eval_type":"cp","rank":4,"pv":["f6f5","g2g6","f5f4","b1c2","d7d5","g6g4","d5f5","c2d2"]},{"uci":"d7d4","prob":0.07281758636236191,"cp":112,"eval_type":"cp","rank":5,"pv":["d7d4","g2g6","f6f5","b1c2","f5f4","g6g4","b7b5","c2c3"]},{"uci":"d7c7","prob":0.04490836709737778,"cp":54,"eval_type":"cp","rank":6,"pv":["d7c7","g2g6","f7e6","g6h6","e6f5","a2a3","f5e6","a3a4"]},{"uci":"f7e6","prob":0.04490836709737778,"cp":54,"eval_type":"cp","rank":7,"pv":["f7e6","g2g6","d7c7","g6h6","e6e5","h6g6","b7b6","h5h6"]},{"uci":"b7b6","prob":0.04379957169294357,"cp":51,"eval_type":"cp","rank":8,"pv":["b7b6","g2g6","d7c7","g6h6","f7e6","a2a4","e6e5","a4a5"]}],"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":"2026-07-11T00:26:53.316671+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":1.8213172937285516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1p4Kp/pk4p1/6P1/7P/8/8 w - - 0 1","best_move":"g6g7","best_cp":-889,"soft_targets":[{"uci":"g6g7","prob":0.4754641354084015,"cp":-889,"eval_type":"cp","rank":1,"pv":["g6g7","a5a4","g7h7","a4a3","h7g8","a3a2","g8g7","a2a1q"]},{"uci":"g6h5","prob":0.3240695893764496,"cp":-935,"eval_type":"cp","rank":2,"pv":["g6h5","a5a4","h5g6","a4a3","g6h5","a3a2","h5g6","a2a1q"]},{"uci":"h3h4","prob":0.04766949638724327,"cp":-1165,"eval_type":"cp","rank":3,"pv":["h3h4","g5h4","g6h5","h4h3","h5h6","a5a4","h6h5","h3h2"]},{"uci":"g6h7","prob":0.04277518764138222,"cp":-1178,"eval_type":"cp","rank":4,"pv":["g6h7","a5a4","h7g6","a4a3","g6h5","a3a2","h5g6","b5c4"]},{"uci":"g6h6","prob":0.03870457410812378,"cp":-1190,"eval_type":"cp","rank":5,"pv":["g6h6","a5a4","h6g6","a4a3","g6f5","a3a2","f5e4","a2a1q"]},{"uci":"g6f6","prob":0.029154958203434944,"cp":-1224,"eval_type":"cp","rank":6,"pv":["g6f6","a5a4","f6e7","a4a3","e7d6","a3a2","d6e7","a2a1q"]},{"uci":"g6f7","prob":0.026161566376686096,"cp":-1237,"eval_type":"cp","rank":7,"pv":["g6f7","a5a4","f7e6","a4a3","e6f5","a3a2","f5g6","b5c4"]},{"uci":"g6f5","prob":0.016000574454665184,"cp":-1296,"eval_type":"cp","rank":8,"pv":["g6f5","a5a4","f5e6","a4a3","e6d5","a3a2","d5e4","a2a1q"]}],"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":"2026-07-11T00:26:53.715463+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":1.3889593149844084,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"k7/8/8/8/5p2/3K2p1/5P2/8 b - - 0 1","best_move":"g3g2","best_cp":20000,"soft_targets":[{"uci":"g3g2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3g2","d3e4","g2g1q","e4f4","g1f2","f4g5","a8b7","g5g6"]},{"uci":"g3f2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g3f2","d3e2","f2f1q","e2f1","a8b8","f1f2","b8c7","f2f3"]},{"uci":"a8b7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["a8b7","f2g3","f4g3","d3e2","b7c6","e2f3","c6d5","f3g3"]},{"uci":"a8b8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["a8b8","f2g3","f4g3","d3e2","b8c7","e2f3","c7d6","f3g3"]},{"uci":"a8a7","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["a8a7","f2g3","f4g3","d3e2","a7b6","e2f3","b6c5","f3g3"]},{"uci":"f4f3","prob":0.0,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f4f3","f2g3","a8b7","d3e3","f3f2","e3f2","b7c7","f2f3"]}],"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":"2026-07-11T00:26:53.808461+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":"8/1R3kp1/7p/5PP1/7r/8/8/4K3 b - - 0 1","best_move":"f7e8","best_cp":0,"soft_targets":[{"uci":"f7e8","prob":0.3379303812980652,"cp":0,"eval_type":"cp","rank":1,"pv":["f7e8","g5g6","h4f4","b7g7","f4f5","e1d2","e8f8","g7d7"]},{"uci":"f7f8","prob":0.3379303812980652,"cp":0,"eval_type":"cp","rank":2,"pv":["f7f8","g5g6","h4e4","e1d2","e4e7","b7b5","h6h5","d2d3"]},{"uci":"f7g8","prob":0.324139267206192,"cp":-5,"eval_type":"cp","rank":3,"pv":["f7g8","g5g6","h4e4","e1d2","e4e8","d2d3","g8f8","b7f7"]}],"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":"2026-07-11T00:26:53.905643+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.0984212041103354,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/r6p/4Bp1b/q2Q3p/5P2/1P6/1R1p2PB/1R5K w - - 0 1","best_move":"d5c6","best_cp":242,"soft_targets":[{"uci":"d5c6","prob":0.3005881607532501,"cp":242,"eval_type":"cp","rank":1,"pv":["d5c6","a7e7","f4f5","a5d8","b1d1","d8d4","b2a2","d4h4"]},{"uci":"b2d2","prob":0.27198341488838196,"cp":230,"eval_type":"cp","rank":2,"pv":["b2d2","e8e6","d5e6","a5d2","e6f6","h6g7","f6f5","h7h6"]},{"uci":"b1g1","prob":0.12221002578735352,"cp":134,"eval_type":"cp","rank":3,"pv":["b1g1","a5b6","e6h3","h6f4","b2d2","f4d2","d5d2","b6b3"]},{"uci":"d5a5","prob":0.09758668392896652,"cp":107,"eval_type":"cp","rank":4,"pv":["d5a5","a7a5","b3b4","a5a6","b2d2","a6e6","d2d1","e6e2"]},{"uci":"d5d2","prob":0.06379923224449158,"cp":56,"eval_type":"cp","rank":5,"pv":["d5d2","e8e6","b3b4","a5b5","b2c2","a7e7","b1c1","e7e8"]},{"uci":"d5d4","prob":0.057727932929992676,"cp":44,"eval_type":"cp","rank":6,"pv":["d5d4","e8e6","b2d2","a5f5","d2d1","e6e7"]},{"uci":"d5d3","prob":0.046096689999103546,"cp":17,"eval_type":"cp","rank":7,"pv":["d5d3","e8e6","b2d2","a7e7","h2g3","e6e4","d3d6","a5f5"]},{"uci":"b1f1","prob":0.04000779986381531,"cp":0,"eval_type":"cp","rank":8,"pv":["b1f1","a5d5","e6d5","e8e1","b2b1","a7d7","d5f3","d2d1q"]}],"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":"2026-07-11T00:26:54.104396+00:00","value_target":2,"cp_gap_top1_top2":12,"teacher_entropy":1.8102400835454986,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/2r1p3/7k/7P/4R2K/8/8 w - - 0 1","best_move":"e3e2","best_cp":-19,"soft_targets":[{"uci":"e3e2","prob":0.12878422439098358,"cp":-19,"eval_type":"cp","rank":1,"pv":["e3e2","c6a6","e2e1","h5g6","e1e3","a6a1","e3e6","g6f5"]},{"uci":"e3a3","prob":0.12665560841560364,"cp":-21,"eval_type":"cp","rank":2,"pv":["e3a3","c6c7","a3g3","c7a7","g3g5","h5h6","g5e5","a7e7"]},{"uci":"e3e4","prob":0.12665560841560364,"cp":-21,"eval_type":"cp","rank":3,"pv":["e3e4","c6a6","e4e3","h5h6","h3g4","h6g6","e3e4","g6f6"]},{"uci":"e3e1","prob":0.1256045252084732,"cp":-22,"eval_type":"cp","rank":4,"pv":["e3e1","h5h6","e1e3","h6g6","e3f3","c6c1","f3g3","g6h7"]},{"uci":"e3e5","prob":0.1256045252084732,"cp":-22,"eval_type":"cp","rank":5,"pv":["e3e5","h5g6","e5e3","c6d6","e3g3","g6h6","g3e3","d6a6"]},{"uci":"h3g3","prob":0.1256045252084732,"cp":-22,"eval_type":"cp","rank":6,"pv":["h3g3","c6a6","g3h3","h5h6","h3g4","h6g6","e3e4","g6f6"]},{"uci":"e3g3","prob":0.12456218153238297,"cp":-23,"eval_type":"cp","rank":7,"pv":["e3g3","h5h6","h3g4","c6a6","g3e3","h6g6","e3e4","g6f6"]},{"uci":"e3b3","prob":0.11652878671884537,"cp":-31,"eval_type":"cp","rank":8,"pv":["e3b3","e6e5","b3e3","c6e6","e3e4","e6e7","h3g3","h5g6"]}],"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":"2026-07-11T00:26:54.214647+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0790640762615515,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/1p2bppp/p1np1n2/3bp3/2P1P3/3B4/PPN2PPP/R1BQ1RK1 w - - 0 1","best_move":"c4d5","best_cp":71,"soft_targets":[{"uci":"c4d5","prob":0.5545269250869751,"cp":71,"eval_type":"cp","rank":1,"pv":["c4d5","c6d4","c2d4","e5d4","b2b4","f6d7","f2f4","d7b6"]},{"uci":"e4d5","prob":0.40401366353034973,"cp":33,"eval_type":"cp","rank":2,"pv":["e4d5","e5e4","d5c6","e4d3","d1d3","b7c6","c1d2","f8e8"]},{"uci":"h2h3","prob":0.008315452374517918,"cp":-433,"eval_type":"cp","rank":3,"pv":["h2h3","d5e6","c2e3","f8e8","e3d5","f6d7","f2f4","d7c5"]},{"uci":"c2e3","prob":0.007217067293822765,"cp":-450,"eval_type":"cp","rank":4,"pv":["c2e3","d5e6","e3d5","e6d5","c4d5","c6d4","c1e3","f6d7"]},{"uci":"a2a4","prob":0.006865088827908039,"cp":-456,"eval_type":"cp","rank":5,"pv":["a2a4","d5e4","d3e4","f6e4","c2e3","f7f5","e3f5","f8f5"]},{"uci":"a2a3","prob":0.006530273240059614,"cp":-462,"eval_type":"cp","rank":6,"pv":["a2a3","d5e6","c2e3","c6d4","b2b4","a6a5","f2f4"]},{"uci":"b2b4","prob":0.006422339007258415,"cp":-464,"eval_type":"cp","rank":7,"pv":["b2b4","d5e6","a2a4","a6a5","c2e3","g7g6","e3d5","e6d5"]},{"uci":"f2f4","prob":0.0061091165989637375,"cp":-470,"eval_type":"cp","rank":8,"pv":["f2f4","d5e4","d3e4","f6e4","c2e3","f7f5"]}],"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":"2026-07-11T00:26:54.298755+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":0.8991658661933406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbqk2r/1p2bppp/p2p1n2/4p3/N3P3/1P2BN2/PP2QPPP/2R1K2R w Kk - 0 1","best_move":"e3b6","best_cp":180,"soft_targets":[{"uci":"e3b6","prob":0.3004160523414612,"cp":180,"eval_type":"cp","rank":1,"pv":["e3b6","d8d7","b6c7","b7b5","a4b6","b8b6","c7b6","d7b7"]},{"uci":"e3a7","prob":0.23396426439285278,"cp":150,"eval_type":"cp","rank":2,"pv":["e3a7","c8d7","a7b8","d8b8","a4c3","b7b5","e2d3","b5b4"]},{"uci":"e1g1","prob":0.1395609825849533,"cp":88,"eval_type":"cp","rank":3,"pv":["e1g1","c8d7","e3b6","d7b5","e2c2","d8d7","b6c7","b8c8"]},{"uci":"e2c2","prob":0.0675928145647049,"cp":1,"eval_type":"cp","rank":4,"pv":["e2c2","f6d7","a4c3","d7f6","e3g5","c8e6","g5f6","e7f6"]},{"uci":"a4b6","prob":0.0675928145647049,"cp":1,"eval_type":"cp","rank":5,"pv":["a4b6","c8e6","e1g1","e8g8","f1d1","f6d7","b6d7","d8d7"]},{"uci":"e3g5","prob":0.06592394411563873,"cp":-2,"eval_type":"cp","rank":6,"pv":["e3g5","d8a5","a4c3","c8e6","e1g1","e8g8","c1d1"]},{"uci":"c1c2","prob":0.06429627537727356,"cp":-5,"eval_type":"cp","rank":7,"pv":["c1c2","d8a5","f3d2","c8e6","e3b6","a5b4","a2a3","b4b5"]},{"uci":"a4c3","prob":0.060652956366539,"cp":-12,"eval_type":"cp","rank":8,"pv":["a4c3","b7b5","e3g5","b5b4","g5f6","b4c3","f6e7","c3b2"]}],"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":"2026-07-11T00:26:54.305135+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.865879562057014,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b3k1/1pqrbppp/p3p3/3p2Pn/3NP3/4BP2/PPP4P/2KRQB1R w - - 0 1","best_move":"e1h4","best_cp":-14,"soft_targets":[{"uci":"e1h4","prob":0.17881982028484344,"cp":-14,"eval_type":"cp","rank":1,"pv":["e1h4","g7g6","f1d3","d5e4","d3e4","e6e5","d4e2","d7d1"]},{"uci":"c1b1","prob":0.15136770904064178,"cp":-34,"eval_type":"cp","rank":2,"pv":["c1b1","d5e4","f3e4","h5f4","h2h4","b7b5","e1f2","e6e5"]},{"uci":"f1d3","prob":0.14398542046546936,"cp":-40,"eval_type":"cp","rank":3,"pv":["f1d3","h5f4","e1g3","e7d6","g3f2","b7b5","d4b3","f4d3"]},{"uci":"e3d2","prob":0.11497469991445541,"cp":-67,"eval_type":"cp","rank":4,"pv":["e3d2","c7e5","d4b3","e7g5","b3c5","d7d8","h1g1","g5d2"]},{"uci":"h2h4","prob":0.1084597036242485,"cp":-74,"eval_type":"cp","rank":5,"pv":["h2h4","e7c5","f1d3","d5e4","d3e4","h5g3","h1h3","g3e4"]},{"uci":"h1g1","prob":0.10578182339668274,"cp":-77,"eval_type":"cp","rank":6,"pv":["h1g1","d5e4","f3e4","b7b5","c1b1","e6e5"]},{"uci":"d4b3","prob":0.10403340309858322,"cp":-79,"eval_type":"cp","rank":7,"pv":["d4b3","d5e4","f3e4","d7d1","e1d1","h5f4","h2h4","b7b5"]},{"uci":"e1f2","prob":0.09257743507623672,"cp":-93,"eval_type":"cp","rank":8,"pv":["e1f2","d5e4","f3e4","e6e5","d4f5","d7d1","c1d1","c8f5"]}],"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":"2026-07-11T00:26:54.405151+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0556454179598305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/p6p/1p2Qp2/8/P1P3P1/1P1q1K1P/8 w - - 0 1","best_move":"f2f3","best_cp":-9,"soft_targets":[{"uci":"f2f3","prob":0.3168185353279114,"cp":-9,"eval_type":"cp","rank":1,"pv":["f2f3","d2d3","f3f2","a6a5","b2b3","d3d2","f2f3","d2d1"]},{"uci":"e5e2","prob":0.3168185353279114,"cp":-9,"eval_type":"cp","rank":2,"pv":["e5e2","d2d5","h2h4","d5c5","e2e3","c5e3","f2e3","h7g6"]},{"uci":"f2f1","prob":0.2037028968334198,"cp":-62,"eval_type":"cp","rank":3,"pv":["f2f1","d2c1","f1f2","c1b2","f2e3","b2c2","e3d4","h6h5"]},{"uci":"f2g1","prob":0.16266006231307983,"cp":-89,"eval_type":"cp","rank":4,"pv":["f2g1","d2c1","g1f2","c1b2","f2e3","b2c1","e3d4","h7g6"]}],"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":"2026-07-11T00:26:54.512201+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.347834956258515,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1pn2k2/p1n2p2/2P1p3/1P4p1/P1B3P1/3NKP2/4R3 b - - 0 1","best_move":"c7b5","best_cp":80,"soft_targets":[{"uci":"c7b5","prob":0.18791311979293823,"cp":80,"eval_type":"cp","rank":1,"pv":["c7b5","d2b1","a6a5","b4a5","b5d4","c3d4","c6d4","e2f1"]},{"uci":"f7e6","prob":0.13132122159004211,"cp":37,"eval_type":"cp","rank":2,"pv":["f7e6","d2c4","c7b5","c3b2","c6d4","b2d4","b5d4","e2f1"]},{"uci":"c7e6","prob":0.12082134932279587,"cp":27,"eval_type":"cp","rank":3,"pv":["c7e6","e1c1","c6d4","c3d4","e6d4","e2e3","f7e6","d2c4"]},{"uci":"a6a5","prob":0.11981869488954544,"cp":26,"eval_type":"cp","rank":4,"pv":["a6a5","b4a5","c7b5","e1c1","f7e6","d2c4","b5c3","c1c3"]},{"uci":"d8d7","prob":0.11882434785366058,"cp":25,"eval_type":"cp","rank":5,"pv":["d8d7","d2c4","c7b5","c3b2","b5d4","b2d4","c6d4","e2f1"]},{"uci":"d8h8","prob":0.11492882668972015,"cp":21,"eval_type":"cp","rank":6,"pv":["d8h8","d2c4","f7e6","c3b2","h8h2","e1d1","c7b5","d1f1"]},{"uci":"d8d5","prob":0.10662447661161423,"cp":12,"eval_type":"cp","rank":7,"pv":["d8d5","d2c4","c7b5","c3b2","a6a5","c4e3","d5d7","e1h1"]},{"uci":"f7g6","prob":0.09974794089794159,"cp":4,"eval_type":"cp","rank":8,"pv":["f7g6","d2c4","c7b5","c3b2","g6f5","c4e3","f5g5","e1h1"]}],"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":"2026-07-11T00:26:54.615624+00:00","value_target":1,"cp_gap_top1_top2":43,"teacher_entropy":2.060675537012147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/8/2K1k3/P1P5/8 b - - 0 1","best_move":"e3e2","best_cp":-20000,"soft_targets":[{"uci":"e3e2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e3e2","a2a4","e2d1","a4a5","d1c1","c3d3","c1b2","a5a6"]},{"uci":"e3f4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e3f4","c3d4","f4f5","a2a4","f5e6","d4c5","e6f6","a4a5"]},{"uci":"e3f3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e3f3","c3d3","f3f4","d3d4","f4f5","a2a4","f5e6","d4c5"]},{"uci":"e3f2","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e3f2","c3c4","f2g1","a2a4","g1f1","c4d3","f1g1","c2c3"]},{"uci":"e3e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e3e4","c3c4","e4e5","c4c5","e5e6","a2a4","e6f6","a4a5"]}],"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":"2026-07-11T00:26:54.812819+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":"6k1/5p2/6p1/5n2/8/3r1P2/R3NKP1/8 w - - 0 1","best_move":"e2f4","best_cp":3,"soft_targets":[{"uci":"e2f4","prob":0.12854881584644318,"cp":3,"eval_type":"cp","rank":1,"pv":["e2f4","d3b3","f4h3","f5d4","h3g5","b3b5","f3f4","b5f5"]},{"uci":"e2c1","prob":0.12748202681541443,"cp":2,"eval_type":"cp","rank":2,"pv":["e2c1","d3c3","c1e2","c3c4","a2d2","g8h7","d2d7","h7h6"]},{"uci":"a2a8","prob":0.1253749281167984,"cp":0,"eval_type":"cp","rank":3,"pv":["a2a8","g8g7","a8a2","g7h6","a2a4","h6h7","a4a7","d3d2"]},{"uci":"a2a4","prob":0.1253749281167984,"cp":0,"eval_type":"cp","rank":4,"pv":["a2a4","g8g7","a4a2","g6g5","a2a5","g7f6","a5a6","f6g7"]},{"uci":"a2c2","prob":0.12433448433876038,"cp":-1,"eval_type":"cp","rank":5,"pv":["a2c2","g8g7","c2c4","f5e3","c4c1","e3d5","f2e1","g6g5"]},{"uci":"a2a6","prob":0.12330266833305359,"cp":-2,"eval_type":"cp","rank":6,"pv":["a2a6","d3d2","f2e1","d2b2","a6a3","f5g7","a3d3","g6g5"]},{"uci":"f2e1","prob":0.12330266833305359,"cp":-2,"eval_type":"cp","rank":7,"pv":["f2e1","f5d4","a2d2","d3d2","e1d2","d4f5","d2d3","f5h4"]},{"uci":"a2b2","prob":0.12227942049503326,"cp":-3,"eval_type":"cp","rank":8,"pv":["a2b2","g8g7","e2c1","d3c3","c1e2","c3c6","b2d2","g6g5"]}],"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":"2026-07-11T00:26:54.912560+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0793112165941103,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6rk/3p2p1/5PRp/7P/6PK/1bN1r3/3R4 b - - 0 1","best_move":"e2c2","best_cp":0,"soft_targets":[{"uci":"e2c2","prob":0.13866618275642395,"cp":0,"eval_type":"cp","rank":1,"pv":["e2c2","d1d6","c2e2","d6b6","b2e5","f5g6","h7h6","b6e6"]},{"uci":"b2e5","prob":0.13637423515319824,"cp":-2,"eval_type":"cp","rank":2,"pv":["b2e5","c2d4","e5d4","d1d4","e2e5","d4f4","h7h6","f4f2"]},{"uci":"b2f6","prob":0.1352425068616867,"cp":-3,"eval_type":"cp","rank":3,"pv":["b2f6","f5g6","h7h6","d1d6","f6g5","h4g5","h6g5","c2d4"]},{"uci":"g6f5","prob":0.1352425068616867,"cp":-3,"eval_type":"cp","rank":4,"pv":["g6f5","g5h5","h7g6","h5g5","g6h7","g5g7","h7g7","c2d4"]},{"uci":"b2c3","prob":0.1193510890007019,"cp":-18,"eval_type":"cp","rank":5,"pv":["b2c3","d1d6","e2c2","d6c6","c3d2","f5g6","h7h6","g5h5"]},{"uci":"h7g8","prob":0.1154382973909378,"cp":-22,"eval_type":"cp","rank":6,"pv":["h7g8","d1d6","e2c2","f5g6","g7c7","g5h5","c7c6","d6d8"]},{"uci":"e2e5","prob":0.11258811503648758,"cp":-25,"eval_type":"cp","rank":7,"pv":["e2e5","d1d6","e5f5","g5f5","g6f5","d6d5","g7f7","c2b4"]},{"uci":"g7g8","prob":0.10709712654352188,"cp":-31,"eval_type":"cp","rank":8,"pv":["g7g8","d1d6","e2c2","f5g6","h7h6","g6g7","h6h7","d6a6"]}],"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":"2026-07-11T00:26:54.999668+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.074909896275165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/2p5/1P6/p7/P7/1P6/7K b - - 0 1","best_move":"c6b5","best_cp":0,"soft_targets":[{"uci":"c6b5","prob":0.9978887438774109,"cp":0,"eval_type":"cp","rank":1,"pv":["c6b5","h1g2","h8g7","g2f3","g7f6","f3e4","f6e6","e4d4"]},{"uci":"c6c5","prob":0.0021113099064677954,"cp":-739,"eval_type":"cp","rank":2,"pv":["c6c5","b5b6","h8g7","b6b7","g7f6","b7b8q","f6e6","b8c7"]},{"uci":"h8h7","prob":0.0,"cp":-19990,"eval_type":"cp","rank":3,"pv":["h8h7","b5c6","h7h6","c6c7","h6h5","c7c8q","h5g5","c8c4"]},{"uci":"h8g7","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["h8g7","b5c6","g7f7","c6c7","f7e6","c7c8q","e6d6","c8a6"]},{"uci":"h8g8","prob":0.0,"cp":-19990,"eval_type":"cp","rank":5,"pv":["h8g8","b5c6","g8f8","c6c7","f8e7","c7c8q","e7d6","c8a6"]}],"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":"2026-07-11T00:26:55.012746+00:00","value_target":1,"cp_gap_top1_top2":739,"teacher_entropy":0.015115638029685047,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1nrk1/1p1bbppp/p3p3/3pB3/3P4/1PPB3P/1P1N1PP1/R4R1K w - - 0 1","best_move":"b3b4","best_cp":43,"soft_targets":[{"uci":"b3b4","prob":0.13418135046958923,"cp":43,"eval_type":"cp","rank":1,"pv":["b3b4","e8c7","h1g1","d7b5","d3b5","c7b5","d2b3","e7d6"]},{"uci":"f1e1","prob":0.13306781649589539,"cp":42,"eval_type":"cp","rank":2,"pv":["f1e1","f7f6","e5h2","e8d6","b3b4","g8f7","h1g1","h7h6"]},{"uci":"f1b1","prob":0.12763725221157074,"cp":37,"eval_type":"cp","rank":3,"pv":["f1b1","e8d6","b1e1","d7b5","d3c2","d6f5","h1g1","g7g5"]},{"uci":"h1g1","prob":0.1234528049826622,"cp":33,"eval_type":"cp","rank":4,"pv":["h1g1","f7f6","e5h2","e7d6","h2d6","e8d6","f1e1","f8e8"]},{"uci":"f1c1","prob":0.12242830544710159,"cp":32,"eval_type":"cp","rank":5,"pv":["f1c1","f7f6","e5h2","g8f7","b3b4","e8d6","c1e1","d7b5"]},{"uci":"f1d1","prob":0.12141230702400208,"cp":31,"eval_type":"cp","rank":6,"pv":["f1d1","e8d6","b3b4","h7h6","d2b3","d6c4","d3c4","d5c4"]},{"uci":"e5h2","prob":0.11940553784370422,"cp":29,"eval_type":"cp","rank":7,"pv":["e5h2","e7d6","f1e1","d6h2","h1h2","g7g5","a1a5"]},{"uci":"g2g4","prob":0.11841462552547455,"cp":28,"eval_type":"cp","rank":8,"pv":["g2g4","f7f6","e5h2","e7d6","a1e1","g8f7","h2d6"]}],"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":"2026-07-11T00:26:55.111606+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0784378208091883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/3bkpp1/3qpn1p/1p6/1Q2p3/1N6/1P3PPP/R1R3K1 w - - 0 1","best_move":"b3c5","best_cp":187,"soft_targets":[{"uci":"b3c5","prob":0.22000205516815186,"cp":187,"eval_type":"cp","rank":1,"pv":["b3c5","h8c8","a1a6","c8c6","a6a7","e7e8","h2h3","c6c8"]},{"uci":"b4d6","prob":0.15120506286621094,"cp":142,"eval_type":"cp","rank":2,"pv":["b4d6","e7d6","b3c5","h8c8","c5b7","d6e7","c1c8","d7c8"]},{"uci":"b4e1","prob":0.1487058699131012,"cp":140,"eval_type":"cp","rank":3,"pv":["b4e1","f6g4","g2g3","d7c6","a1a7","e7f6","e1c3","g4e5"]},{"uci":"b4a5","prob":0.12175006419420242,"cp":116,"eval_type":"cp","rank":4,"pv":["b4a5","h8d8","h2h3","d7e8","a5e1","d6d5","e1b4","d5d6"]},{"uci":"b4a3","prob":0.10051465779542923,"cp":93,"eval_type":"cp","rank":5,"pv":["b4a3","d6a3","a1a3","h8b8","a3a7","e7d6","b3c5","d7e8"]},{"uci":"c1c5","prob":0.0940321683883667,"cp":85,"eval_type":"cp","rank":6,"pv":["c1c5","h8d8","h2h3","e7f8","b3a5","f6d5","b4d4","d8a8"]},{"uci":"b4c5","prob":0.08870387822389603,"cp":78,"eval_type":"cp","rank":7,"pv":["b4c5","h8c8","c5d6","e7d6","a1a6","d6d5","c1c8","d7c8"]},{"uci":"b4d4","prob":0.07508621364831924,"cp":58,"eval_type":"cp","rank":8,"pv":["b4d4","d6d4","b3d4","h8b8","a1a7","e7d6","f2f3","e4f3"]}],"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":"2026-07-11T00:26:55.206687+00:00","value_target":2,"cp_gap_top1_top2":45,"teacher_entropy":2.0210529753757105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1K6/8/6Q1/4k3/6b1/8 b - - 0 1","best_move":"g2b7","best_cp":-20000,"soft_targets":[{"uci":"g2b7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g2b7","g4g1","e3d2","b6b7","d2d3","b7a6","d3e2","a6a5"]},{"uci":"g2h3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g2h3","g4g3","e3d4","g3h3","d4e5","b6a5","e5d4","h3f3"]},{"uci":"g2c6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g2c6","b6a5","c6f3","g4g1","e3d3","a5a4","f3d1","a4a3"]},{"uci":"g2e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["g2e4","b6a5","e4c2","a5b4","e3d3","g4g1","c2d1","b4a3"]},{"uci":"g2f1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["g2f1","g4g1","e3f4","b6a5","f1c4","a5b4","c4b3","g1f2"]},{"uci":"g2d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["g2d5","b6c5","d5b3","g4g3","e3e4","c5b4","e4f5","b4b3"]},{"uci":"g2f3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["g2f3","g4g1","e3d3","b6c5","f3d1","g1g3","d3e4","c5b4"]},{"uci":"e3d3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e3d3","b6a5","g2f3","g4g3","d3d4","g3f2","d4c4","f2f3"]}],"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":"2026-07-11T00:26:55.213553+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":"2b1k2r/p5pp/3B1n2/5p2/8/5N2/Pr3PPP/R3K2R w KQk - 0 1","best_move":"e1g1","best_cp":148,"soft_targets":[{"uci":"e1g1","prob":0.326582133769989,"cp":148,"eval_type":"cp","rank":1,"pv":["e1g1","b2b6","d6c5","b6a6","a1c1","c8e6","f1e1","f6e4"]},{"uci":"d6a3","prob":0.16767285764217377,"cp":68,"eval_type":"cp","rank":2,"pv":["d6a3","b2c2","e1g1","e8f7","f3e5","f7e6","f1e1","f6e4"]},{"uci":"d6e5","prob":0.12735961377620697,"cp":35,"eval_type":"cp","rank":3,"pv":["d6e5","b2c2","e1g1","e8g8","f3d4","c2d2","f1c1","f6g4"]},{"uci":"d6c5","prob":0.08900400996208191,"cp":-8,"eval_type":"cp","rank":4,"pv":["d6c5","b2c2","c5d4","c8a6","e1d1","c2c4","h1e1","f6e4"]},{"uci":"f3g5","prob":0.0875329002737999,"cp":-10,"eval_type":"cp","rank":5,"pv":["f3g5","c8a6","e1c1","b2f2","h1e1","f2e2","e1e2","a6e2"]},{"uci":"e1c1","prob":0.07107114791870117,"cp":-35,"eval_type":"cp","rank":6,"pv":["e1c1","b2f2","h1e1","f6e4","f3g5","c8b7","g2g4","f2g2"]},{"uci":"h1f1","prob":0.06538861244916916,"cp":-45,"eval_type":"cp","rank":7,"pv":["h1f1","c8a6","e1c1","b2a2","f1e1","f6e4","f3g5","a2a1"]},{"uci":"f3h4","prob":0.06538861244916916,"cp":-45,"eval_type":"cp","rank":8,"pv":["f3h4","f6e4","d6e5","b2f2","e5g7","h8g8","g7d4","f2d2"]}],"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":"2026-07-11T00:26:55.312067+00:00","value_target":2,"cp_gap_top1_top2":80,"teacher_entropy":1.90045965363826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1b6/1k6/8/7P/5K2/5P2/8/8 w - - 0 1","best_move":"f4e4","best_cp":0,"soft_targets":[{"uci":"f4e4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["f4e4","b8d6","e4f5","b7c7","h5h6","d6c5","h6h7","c5d4"]},{"uci":"f4g4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["f4g4","b8a7","f3f4","a7e3","h5h6","b7c7","h6h7","e3d4"]},{"uci":"f4f5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["f4f5","b8a7","f3f4","a7e3","f5e4","e3c1","h5h6","b7c7"]},{"uci":"f4g5","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["f4g5","b8a7","f3f4","a7e3","h5h6","b7c8","g5f5","c8d7"]},{"uci":"f4e3","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["f4e3","b8e5","e3e4","e5g7","e4f5","g7d4","f3f4","d4e3"]}],"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":"2026-07-11T00:26:55.606504+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":"8/3b1k2/8/6R1/8/8/5K2/8 b - - 0 1","best_move":"d7e8","best_cp":0,"soft_targets":[{"uci":"d7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e8","g5e5","e8c6","e5a5","f7e6","a5c5","c6d7","f2e3"]},{"uci":"d7c8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d7c8","f2e3","c8d7","e3d4","f7f6","g5c5","d7e8"]},{"uci":"f7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7e6","g5a5","e6f6","f2e3","f6e6","a5a7","d7b5","e3f4"]},{"uci":"d7c6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d7c6","g5c5","c6d7","f2e3","f7f6","e3d4","d7f5","c5c6"]},{"uci":"f7f6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f7f6","g5a5","f6e6","f2e3","e6f6","a5c5","f6e6","c5g5"]},{"uci":"d7a4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d7a4","f2e3","a4d7","e3d4","f7f6","g5h5","d7f5","d4e3"]},{"uci":"d7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e6","g5a5","f7f6","f2e3","e6d7","e3d4","f6e6","a5a6"]},{"uci":"d7h3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d7h3","f2e3","h3c8","g5c5","c8d7","e3d4","f7e6","c5d5"]}],"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":"2026-07-11T00:26:55.611121+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":"8/6p1/4p3/7k/7P/4R3/7K/2r5 b - - 0 1","best_move":"c1c6","best_cp":10,"soft_targets":[{"uci":"c1c6","prob":0.13326691091060638,"cp":10,"eval_type":"cp","rank":1,"pv":["c1c6","h2g3","h5g6","g3h3","g6f6","e3f3","f6e7","f3g3"]},{"uci":"c1c2","prob":0.13106420636177063,"cp":8,"eval_type":"cp","rank":2,"pv":["c1c2","h2h3","c2c6","e3g3","h5h6","g3e3","h6g6","e3g3"]},{"uci":"h5g4","prob":0.12261147797107697,"cp":0,"eval_type":"cp","rank":3,"pv":["h5g4","e3e6","c1c2","h2h1","c2c7","h1g2","g4f5","e6b6"]},{"uci":"e6e5","prob":0.12261147797107697,"cp":0,"eval_type":"cp","rank":4,"pv":["e6e5","e3e5","h5g4","e5g5","g4f4","g5g7"]},{"uci":"c1d1","prob":0.12261147797107697,"cp":0,"eval_type":"cp","rank":5,"pv":["c1d1","e3e6","h5h4"]},{"uci":"c1c4","prob":0.12261147797107697,"cp":0,"eval_type":"cp","rank":6,"pv":["c1c4","e3e6","h5g4","e6g6","g4f3","g6g7"]},{"uci":"c1b1","prob":0.12261147797107697,"cp":0,"eval_type":"cp","rank":7,"pv":["c1b1","e3e6","h5h4"]},{"uci":"h5h4","prob":0.12261147797107697,"cp":0,"eval_type":"cp","rank":8,"pv":["h5h4","e3e6"]}],"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":"2026-07-11T00:26:55.614411+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.078891415893367,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p2b4/1p1N1p1k/1P1P1PpP/8/P3K3/8 w - - 0 1","best_move":"d5e3","best_cp":-4,"soft_targets":[{"uci":"d5e3","prob":0.6834298372268677,"cp":-4,"eval_type":"cp","rank":1,"pv":["d5e3","h5g6","e3d5","d6b8","e2f2","g6h5","f2g3","b8a7"]},{"uci":"e2d3","prob":0.09096341580152512,"cp":-246,"eval_type":"cp","rank":2,"pv":["e2d3","g4g3","d5e3","d6f4","e3g2","f4d6","a2a3","h5g4"]},{"uci":"e2f1","prob":0.06517811864614487,"cp":-286,"eval_type":"cp","rank":3,"pv":["e2f1","h5h4","f1g2","d6b8","a2a3","b8d6","d5e3","d6f4"]},{"uci":"e2f2","prob":0.056568779051303864,"cp":-303,"eval_type":"cp","rank":4,"pv":["e2f2","h5h4","f2g2","d6b8","a2a3","b8d6","d5e3","d6f4"]},{"uci":"a2a3","prob":0.035473670810461044,"cp":-359,"eval_type":"cp","rank":5,"pv":["a2a3","h5h4","d5e3","d6f4","e3f5","h4h3","e2f2","f4c1"]},{"uci":"e2e1","prob":0.030027812346816063,"cp":-379,"eval_type":"cp","rank":6,"pv":["e2e1","h5h4","d5e3","h4h3","e3f5","g4g3","f5d6","g3g2"]},{"uci":"d5f6","prob":0.02029668167233467,"cp":-426,"eval_type":"cp","rank":7,"pv":["d5f6","h5h4","f6d5","g4g3","a2a3","h4h3","e2f1","d6b8"]},{"uci":"d5c3","prob":0.018061643466353416,"cp":-440,"eval_type":"cp","rank":8,"pv":["d5c3","h5h4","a2a3","d6f4","a3a4","b5a4","c3a4","h4h3"]}],"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":"2026-07-11T00:26:55.704062+00:00","value_target":1,"cp_gap_top1_top2":242,"teacher_entropy":1.193973773286554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/b5pp/7B/8/8/8/8/7K b - - 0 1","best_move":"a7d4","best_cp":0,"soft_targets":[{"uci":"a7d4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a7d4","h6g7"]},{"uci":"a7b8","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a7b8","h6g7"]},{"uci":"a7b6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["a7b6","h6g7"]},{"uci":"a7c5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a7c5","h6g7"]},{"uci":"f8f7","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f8f7","h6g7"]},{"uci":"a7f2","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["a7f2","h6g7"]},{"uci":"f8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f8g8","h6g7"]},{"uci":"f8e7","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f8e7","h6g7"]}],"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":"2026-07-11T00:26:55.707405+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":"6k1/7p/3b2p1/5p2/8/3N1P1P/6K1/8 w - - 0 1","best_move":"g2h1","best_cp":0,"soft_targets":[{"uci":"g2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g2h1","g8f7","h1g1","f7e6","g1f2","e6d5","f2e3","d6c5"]},{"uci":"g2f1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2f1","g8f7","f1e2","f7e6","e2f2","e6d5","f2e3","d6c5"]},{"uci":"d3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["d3f2","g8f7","f2d3","f7e6","g2f1","e6d5","f1f2","d5d4"]},{"uci":"d3b2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3b2","g8f7","b2d3","f7e6","g2f1","e6d5","f1f2","d5d4"]},{"uci":"d3e1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3e1","g8f7","g2f2","f7f6","e1d3","f6e6","f2e2","e6d5"]},{"uci":"g2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g2g1","g8f7","g1f1","f7e6","f1f2","e6d5","f2e3","d6g3"]},{"uci":"d3c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3c1","g8f7","g2f2","f7f6","c1d3","f6e6","f2e2","e6d5"]},{"uci":"g2f2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g2f2","g8g7","f2f1","g7f6","f1e2","f6e6","e2f2","e6d5"]}],"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":"2026-07-11T00:26:55.900454+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":"1R6/6r1/1Pk5/7P/5K2/8/8/8 b - - 0 1","best_move":"c6b5","best_cp":-963,"soft_targets":[{"uci":"c6b5","prob":0.18479324877262115,"cp":-963,"eval_type":"cp","rank":1,"pv":["c6b5","b6b7","g7f7","f4g5","f7g7","g5f6","g7g1","b8c8"]},{"uci":"g7g2","prob":0.1757807433605194,"cp":-969,"eval_type":"cp","rank":2,"pv":["g7g2","b6b7","g2f2","f4g5","f2g2","g5f6","g2f2","f6g6"]},{"uci":"g7f7","prob":0.16444411873817444,"cp":-977,"eval_type":"cp","rank":3,"pv":["g7f7","f4g5","f7e7","b8c8","c6d5","b6b7","e7e5","g5f6"]},{"uci":"c6d5","prob":0.1617259979248047,"cp":-979,"eval_type":"cp","rank":4,"pv":["c6d5","b6b7","g7f7","f4g5","f7g7","g5f6","g7g1","b8c8"]},{"uci":"g7e7","prob":0.15905293822288513,"cp":-981,"eval_type":"cp","rank":5,"pv":["g7e7","b6b7","e7f7","f4g5","c6d5","b8c8","f7g7","g5f6"]},{"uci":"g7g1","prob":0.06466612219810486,"cp":-1089,"eval_type":"cp","rank":6,"pv":["g7g1","b6b7","c6d6","b8c8","g1f1","f4g5","f1g1","g5h6"]},{"uci":"g7d7","prob":0.05949566513299942,"cp":-1099,"eval_type":"cp","rank":7,"pv":["g7d7","b8c8","c6d6","b6b7","d7f7","f4g5","d6e6","c8e8"]},{"uci":"c6d6","prob":0.03004123829305172,"cp":-1181,"eval_type":"cp","rank":8,"pv":["c6d6","b6b7","g7f7","f4g5","f7g7","g5f6","g7h7","b8c8"]}],"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":"2026-07-11T00:26:55.903089+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.9518164557220283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1n1k2p1/3Ppp1p/4P3/3K1PP1/3N3P/8 w - - 0 1","best_move":"d2c4","best_cp":468,"soft_targets":[{"uci":"d2c4","prob":0.5933141112327576,"cp":468,"eval_type":"cp","rank":1,"pv":["d2c4","b6c4","d3c4","f5f4","g3f4","e5f4","c4d4","d6e7"]},{"uci":"e4f5","prob":0.2111123502254486,"cp":344,"eval_type":"cp","rank":2,"pv":["e4f5","d6d5","f5g6","b6c8","g6g7","c8e7","d2c4","e7g8"]},{"uci":"d2b3","prob":0.039543069899082184,"cp":143,"eval_type":"cp","rank":3,"pv":["d2b3","f5e4","f3e4","g6g5","b3d2","b6d7","d3c4","d7f6"]},{"uci":"d2f1","prob":0.033472489565610886,"cp":123,"eval_type":"cp","rank":4,"pv":["d2f1","f5e4","f3e4","d6c5","f1d2","b6d7","d2f3","c5b4"]},{"uci":"h2h3","prob":0.032646048814058304,"cp":120,"eval_type":"cp","rank":5,"pv":["h2h3","f5e4","f3e4","d6c5","d2f3","b6d7","f3g5","d7f6"]},{"uci":"d3c2","prob":0.031053883954882622,"cp":114,"eval_type":"cp","rank":6,"pv":["d3c2","d6c5","c2c3","b6d7","d2b3","c5d6","c3b4","f5e4"]},{"uci":"d3c3","prob":0.030287157744169235,"cp":111,"eval_type":"cp","rank":7,"pv":["d3c3","d6c5","d2b3","c5b5","c3d3","b5b4","b3d2","b6d7"]},{"uci":"d3e3","prob":0.028570955619215965,"cp":104,"eval_type":"cp","rank":8,"pv":["d3e3","d6c5","e3d3","c5b4","d3e2","b6d7","e2e3","d7f6"]}],"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":"2026-07-11T00:26:55.907169+00:00","value_target":2,"cp_gap_top1_top2":124,"teacher_entropy":1.30656208690054,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/P4R2/8/K7/8/8/6p1/6k1 w - - 0 1","best_move":"a5b6","best_cp":0,"soft_targets":[{"uci":"a5b6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a5b6","a8a7"]},{"uci":"f7g7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f7g7","a8a7"]},{"uci":"f7c7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f7c7","g1f2","c7c2","f2e3","c2g2"]},{"uci":"a5b4","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["a5b4","g1h2","b4b5","h2g3","f7g7","g3f3","b5b6","a8a7"]},{"uci":"a5a6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a5a6","a8a7"]},{"uci":"f7b7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f7b7","g1h2","b7g7","g2g1r","g7g1"]},{"uci":"a5b5","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a5b5","a8a7"]},{"uci":"a5a4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a5a4","g1h2","a4b5","h2g3","f7g7","g3f3","b5b6","a8a7"]}],"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":"2026-07-11T00:26:56.106633+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/pb4pp/1b1qp3/8/5N2/P1P5/6PP/5R1K b - - 0 1","best_move":"g7g5","best_cp":962,"soft_targets":[{"uci":"g7g5","prob":0.25238677859306335,"cp":962,"eval_type":"cp","rank":1,"pv":["g7g5","f4e2","d6d2","h2h4","d2e2","f1f3","e2e1","h1h2"]},{"uci":"d6d2","prob":0.23220711946487427,"cp":952,"eval_type":"cp","rank":2,"pv":["d6d2","h2h4","e6e5","f4e2","d2e2","f1f3","e2e1","h1h2"]},{"uci":"e6e5","prob":0.1998624950647354,"cp":934,"eval_type":"cp","rank":3,"pv":["e6e5","f4e2","d6d2","h2h4","d2e2","f1f3","e2e1","h1h2"]},{"uci":"d6c6","prob":0.11246362328529358,"cp":865,"eval_type":"cp","rank":4,"pv":["d6c6","f1e1","c6c3","e1f1","c3d2","h2h4","e6e5","f4d5"]},{"uci":"b6e3","prob":0.0847153291106224,"cp":831,"eval_type":"cp","rank":5,"pv":["b6e3","f4e6","d6e6","f1d1","b7g2","h1g2","e6g4","g2f1"]},{"uci":"b6c7","prob":0.04928548261523247,"cp":766,"eval_type":"cp","rank":6,"pv":["b6c7","h2h4","d6f4","f1f4","c7f4","c3c4","g7g6"]},{"uci":"d6a3","prob":0.03712520748376846,"cp":732,"eval_type":"cp","rank":7,"pv":["d6a3","f4e6","b7g2","h1g2","a3a2","g2g3","a2e6","c3c4"]},{"uci":"h7h5","prob":0.03195396065711975,"cp":714,"eval_type":"cp","rank":8,"pv":["h7h5","c3c4","d6c6","f1e1","g7g5","e1e6","g5f4","e6c6"]}],"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":"2026-07-11T00:26:56.111158+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":1.8438609415111917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq2k1/1p3pp1/p4n1p/P2N4/1P6/6P1/2Q2PBP/4R1K1 b - - 0 1","best_move":"f6d5","best_cp":-39,"soft_targets":[{"uci":"f6d5","prob":0.3137727677822113,"cp":-39,"eval_type":"cp","rank":1,"pv":["f6d5","g2d5","c8h3","c2d1","d8d7","d5g2","d7d1","e1d1"]},{"uci":"c8e6","prob":0.17220214009284973,"cp":-111,"eval_type":"cp","rank":2,"pv":["c8e6","d5f6","g7f6","e1d1","d8e7","c2d2","g8g7","d2d6"]},{"uci":"c8g4","prob":0.14216698706150055,"cp":-134,"eval_type":"cp","rank":3,"pv":["c8g4","d5f6","g7f6","h2h3","g4h5","c2c4","h5g6","g2f3"]},{"uci":"g8h8","prob":0.09529738873243332,"cp":-182,"eval_type":"cp","rank":4,"pv":["g8h8","d5f6","g7f6","c2d1","d8c7","d1h5","h8g7","g2d5"]},{"uci":"c8d7","prob":0.08340172469615936,"cp":-198,"eval_type":"cp","rank":5,"pv":["c8d7","d5f6","d8f6","c2c7","b8e8","e1e8","d7e8","g2b7"]},{"uci":"b8a8","prob":0.07360176742076874,"cp":-213,"eval_type":"cp","rank":6,"pv":["b8a8","d5f6","g7f6","e1d1","d8e8","c2e4","e8f8","h2h3"]},{"uci":"f6h7","prob":0.06127277389168739,"cp":-235,"eval_type":"cp","rank":7,"pv":["f6h7","d5e7","g8h8","e7c8","b8c8","e1d1","d8f8","c2d2"]},{"uci":"h6h5","prob":0.05828447267413139,"cp":-241,"eval_type":"cp","rank":8,"pv":["h6h5","d5f6","g7f6","c2d1","c8e6","d1d8","b8d8","g2b7"]}],"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":"2026-07-11T00:26:56.111864+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":1.9039400542534097,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/4k3/2q2p2/3pnBp1/1R6/6P1/PP2QPK1/4R3 b - - 0 1","best_move":"d5d4","best_cp":-150,"soft_targets":[{"uci":"d5d4","prob":0.18592582643032074,"cp":-150,"eval_type":"cp","rank":1,"pv":["d5d4","f5e4","c6d6","b4b7","e7f8","e2b5","d4d3","a2a4"]},{"uci":"e7f7","prob":0.15869982540607452,"cp":-169,"eval_type":"cp","rank":2,"pv":["e7f7","a2a4","d5d4","e2e4","c6e4","f5e4","d4d3","e1d1"]},{"uci":"d8e8","prob":0.12155269831418991,"cp":-201,"eval_type":"cp","rank":3,"pv":["d8e8","e2d3","d5d4","d3e4","c6e4","e1e4","d4d3","e4d4"]},{"uci":"c6c5","prob":0.12155269831418991,"cp":-201,"eval_type":"cp","rank":4,"pv":["c6c5","b4b7","e7f8","a2a4","g5g4","e1d1","d5d4","e2b5"]},{"uci":"e7f8","prob":0.10907269269227982,"cp":-214,"eval_type":"cp","rank":5,"pv":["e7f8","a2a4","c6c5","b4b7","g5g4","f5g4","c5c6","b7b4"]},{"uci":"d8b8","prob":0.10907269269227982,"cp":-214,"eval_type":"cp","rank":6,"pv":["d8b8","b4b8","h8b8","f2f4","g5f4","g3f4","b8g8","g2f1"]},{"uci":"e7d6","prob":0.09706179797649384,"cp":-228,"eval_type":"cp","rank":7,"pv":["e7d6","e1d1","d6e7","a2a4","d5d4","e2e4","c6e4","f5e4"]},{"uci":"h8e8","prob":0.09706179797649384,"cp":-228,"eval_type":"cp","rank":8,"pv":["h8e8","a2a4","d8b8","b4d4","e8h8","b2b4"]}],"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":"2026-07-11T00:26:56.115836+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":2.0533792671557376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/2b2p1p/4p3/1p2PP2/6PP/1P3K2/1B6 w - - 0 1","best_move":"f4f5","best_cp":11,"soft_targets":[{"uci":"f4f5","prob":0.1424800455570221,"cp":11,"eval_type":"cp","rank":1,"pv":["f4f5","f7e7","f2e3","e7d6"]},{"uci":"f2f3","prob":0.12469473481178284,"cp":-5,"eval_type":"cp","rank":2,"pv":["f2f3","e5f4","b1a2","f7e7","f3f4","c6d7","h3h4","e7d6"]},{"uci":"b1a2","prob":0.12469473481178284,"cp":-5,"eval_type":"cp","rank":3,"pv":["b1a2","f7e7","f2e3","e5f4","e3f4","c6d7","h3h4","e7d6"]},{"uci":"h3h4","prob":0.12263371795415878,"cp":-7,"eval_type":"cp","rank":4,"pv":["h3h4","e5f4","g3f4","g7g5","f2g3","c6e8","b1d3","f7g7"]},{"uci":"b1d3","prob":0.12263371795415878,"cp":-7,"eval_type":"cp","rank":5,"pv":["b1d3","e5f4","g3f4","f7e6","h3h4","g7g5","d3c4","e6e7"]},{"uci":"b1c2","prob":0.12263371795415878,"cp":-7,"eval_type":"cp","rank":6,"pv":["b1c2","e5f4","g3f4","g7g5","f2g3","c6e8","h3h4","f7e7"]},{"uci":"f4e5","prob":0.12161601334810257,"cp":-8,"eval_type":"cp","rank":7,"pv":["f4e5","f6e5","b1a2","f7e7","f2f3","e7d6","h3h4","d6c5"]},{"uci":"f2e3","prob":0.11861330270767212,"cp":-11,"eval_type":"cp","rank":8,"pv":["f2e3","e5f4","e3f4","c6d7","h3h4","f7e6","b1a2","e6d6"]}],"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":"2026-07-11T00:26:56.399760+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.077992009614832,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r4k/7p/7N/K5P1/7P/1r6/8 b - - 0 1","best_move":"c7a7","best_cp":99999,"soft_targets":[{"uci":"c7a7","prob":0.1454273760318756,"cp":99999,"eval_type":"mate","rank":1,"pv":["c7a7"]},{"uci":"b2b1","prob":0.1430242508649826,"cp":99997,"eval_type":"mate","rank":2,"pv":["b2b1","h5f6","h7g6","a4a5","c7a7"]},{"uci":"b2b8","prob":0.1430242508649826,"cp":99997,"eval_type":"mate","rank":3,"pv":["b2b8","h5f6","h7g6","h3h4","c7a7"]},{"uci":"h7h8","prob":0.1430242508649826,"cp":99997,"eval_type":"mate","rank":4,"pv":["h7h8","a4a3","b2b8","h5f6","c7a7"]},{"uci":"c7b7","prob":0.14183330535888672,"cp":99996,"eval_type":"mate","rank":5,"pv":["c7b7","a4a3","b2b6","h5f6","b6f6","h3h4","f6a6"]},{"uci":"h7g6","prob":0.14183330535888672,"cp":99996,"eval_type":"mate","rank":6,"pv":["h7g6","h5f4","g6f7","a4a3","b2b6","h3h4","c7a7"]},{"uci":"c7c6","prob":0.14183330535888672,"cp":99996,"eval_type":"mate","rank":7,"pv":["c7c6","h5f6","h7g6","a4a3","b2b7","h3h4","c6a6"]},{"uci":"c7f7","prob":0.0,"cp":19987,"eval_type":"cp","rank":8,"pv":["c7f7","h5f6","f7f6","a4a5","h7g8","h3h4","g8f7","h4h5"]}],"label_depth":16,"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":"2026-07-11T00:26:56.605979+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.9458758813835149,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/p3bppp/b1p1pn2/2p5/3pPP2/3P1N2/PPPN2PP/R1BQ1RK1 w - - 0 1","best_move":"f3e5","best_cp":168,"soft_targets":[{"uci":"f3e5","prob":0.17131799459457397,"cp":168,"eval_type":"cp","rank":1,"pv":["f3e5","d8c7","b2b3","f6e8","d1f3","a6b7","g2g4","f7f5"]},{"uci":"b2b3","prob":0.14026331901550293,"cp":144,"eval_type":"cp","rank":2,"pv":["b2b3","d8c7","f3e5","f6d7","e5d7","c7d7","d1g4","f7f5"]},{"uci":"d1e2","prob":0.12173599749803543,"cp":127,"eval_type":"cp","rank":3,"pv":["d1e2","f6g4","d2c4","a6c4","d3c4","a7a5","h2h3","g4h6"]},{"uci":"h2h3","prob":0.1148378849029541,"cp":120,"eval_type":"cp","rank":4,"pv":["h2h3","c5c4","e4e5","f6h5","d2c4","h5g3","f1e1","c6c5"]},{"uci":"d1e1","prob":0.1148378849029541,"cp":120,"eval_type":"cp","rank":5,"pv":["d1e1","f6g4","d2c4","a6c4","d3c4","f7f6","e1e2","a7a5"]},{"uci":"a2a4","prob":0.11388488113880157,"cp":119,"eval_type":"cp","rank":6,"pv":["a2a4","c5c4","e4e5","f6d5","d2c4","c6c5","b2b3","a8b8"]},{"uci":"f1e1","prob":0.11388488113880157,"cp":119,"eval_type":"cp","rank":7,"pv":["f1e1","f6g4","d1e2","d8c7","f3d4","c5d4","e2g4","f7f5"]},{"uci":"f3e1","prob":0.1092371717095375,"cp":114,"eval_type":"cp","rank":8,"pv":["f3e1","c5c4","d3c4","d8b6","e1d3","c6c5","d1e2","f6d7"]}],"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":"2026-07-11T00:26:56.612716+00:00","value_target":2,"cp_gap_top1_top2":24,"teacher_entropy":2.0679126764704696,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p2/6p1/8/7n/R4P2/4NKP1/3r4 b - - 0 1","best_move":"d1d2","best_cp":8,"soft_targets":[{"uci":"d1d2","prob":0.1301538050174713,"cp":8,"eval_type":"cp","rank":1,"pv":["d1d2","a3a4","h4f5","f2e1","d2d8","e1f2","g8h8"]},{"uci":"g8g7","prob":0.12800255417823792,"cp":6,"eval_type":"cp","rank":2,"pv":["g8g7","a3a4","h4f5","g2g4","f5e7","a4d4","d1b1","d4d2"]},{"uci":"d1d5","prob":0.12484215945005417,"cp":3,"eval_type":"cp","rank":3,"pv":["d1d5","a3a8","g8g7","a8a2","d5d3","e2g3"]},{"uci":"d1b1","prob":0.12484215945005417,"cp":3,"eval_type":"cp","rank":4,"pv":["d1b1","a3a2","h4f5","e2c3","b1b3","c3e4","g8g7","e4c5"]},{"uci":"d1d7","prob":0.12484215945005417,"cp":3,"eval_type":"cp","rank":5,"pv":["d1d7","a3a4","h4f5","g2g4","f5e7","a4a8","g8g7","a8a2"]},{"uci":"d1d6","prob":0.12277869880199432,"cp":1,"eval_type":"cp","rank":6,"pv":["d1d6","a3a4","h4f5","g2g4","f5e7","a4a7","g8f8","a7a8"]},{"uci":"g8f8","prob":0.12277869880199432,"cp":1,"eval_type":"cp","rank":7,"pv":["g8f8","a3a4","h4f5","g2g4","f5h4","a4a8","f8g7","e2f4"]},{"uci":"h4f5","prob":0.121759794652462,"cp":0,"eval_type":"cp","rank":8,"pv":["h4f5","g2g4","f5h4","e2c3","d1d3","c3b1","d3d5","b1c3"]}],"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":"2026-07-11T00:26:56.613805+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.079218610032258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R7/1P4k1/6P1/8/8/2K5/8/r7 b - - 0 1","best_move":"a1c1","best_cp":-19988,"soft_targets":[{"uci":"a1c1","prob":0.12988311052322388,"cp":-19988,"eval_type":"cp","rank":1,"pv":["a1c1","c3b2","c1e1","b7b8q","e1e2","b2c3","g7f6","b8f4"]},{"uci":"a1e1","prob":0.1256241351366043,"cp":-19992,"eval_type":"cp","rank":2,"pv":["a1e1","b7b8q","g7f6","b8f4","f6e6","a8e8","e6d7","e8e1"]},{"uci":"a1f1","prob":0.1256241351366043,"cp":-19992,"eval_type":"cp","rank":3,"pv":["a1f1","b7b8q","f1f3","c3c4","g7h6","b8f8","h6g5","f8f3"]},{"uci":"a1h1","prob":0.1256241351366043,"cp":-19992,"eval_type":"cp","rank":4,"pv":["a1h1","b7b8q","h1h3","c3b2","g7f6","b8h8","f6e7","h8h3"]},{"uci":"a1g1","prob":0.12458188086748123,"cp":-19993,"eval_type":"cp","rank":5,"pv":["a1g1","b7b8q","g1c1","c3b2","c1f1","b8h8","g7g6","a8g8"]},{"uci":"a1d1","prob":0.12458188086748123,"cp":-19993,"eval_type":"cp","rank":6,"pv":["a1d1","b7b8q","g7h6","b8f4","h6h5","a8h8","h5g6","h8g8"]},{"uci":"a1b1","prob":0.12458188086748123,"cp":-19993,"eval_type":"cp","rank":7,"pv":["a1b1","b7b8q","b1c1","c3b2","c1f1","b8h8","g7g6","a8g8"]},{"uci":"a1a7","prob":0.1194988340139389,"cp":-19998,"eval_type":"cp","rank":8,"pv":["a1a7","a8a7","g7f6","b7b8q","f6e6","a7e7","e6d5","b8f4"]}],"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":"2026-07-11T00:26:56.710013+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.07921773860487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2qrk1/1b4pp/p1n1p3/1p6/2pPN3/P3BP2/1P2Q1PP/R3R1K1 b - - 0 1","best_move":"e8g6","best_cp":-29,"soft_targets":[{"uci":"e8g6","prob":0.162300243973732,"cp":-29,"eval_type":"cp","rank":1,"pv":["e8g6","e4c5","f8f5","a1d1","c6d8","g1h1","b8a8","c5b7"]},{"uci":"b8d8","prob":0.15183301270008087,"cp":-37,"eval_type":"cp","rank":2,"pv":["b8d8","a1d1","e8g6","e4c5","b7c8","e3f2","d8d5","e2e3"]},{"uci":"c6a5","prob":0.11923718452453613,"cp":-66,"eval_type":"cp","rank":3,"pv":["c6a5","e4c5","a5b3","a1d1","e8c8","e2f2","b7d5","f2g3"]},{"uci":"e6e5","prob":0.11923718452453613,"cp":-66,"eval_type":"cp","rank":4,"pv":["e6e5","d4e5","e8g6","e3c5","f8f5","e4d6","f5e5","e2f2"]},{"uci":"b8a8","prob":0.11923718452453613,"cp":-66,"eval_type":"cp","rank":5,"pv":["b8a8","e4c5","e8f7","e3f2","f8e8","e2d2","a8d8","d2c3"]},{"uci":"e8c8","prob":0.11629321426153183,"cp":-69,"eval_type":"cp","rank":6,"pv":["e8c8","e2d2","c6d8","e3f4","b8a8","a3a4","h7h6","a4b5"]},{"uci":"h7h6","prob":0.11342191696166992,"cp":-72,"eval_type":"cp","rank":7,"pv":["h7h6","e4c5","e8f7","e3f2","b8e8","e2e4","c6a5","e4e5"]},{"uci":"e8h5","prob":0.09844007343053818,"cp":-89,"eval_type":"cp","rank":8,"pv":["e8h5","e4c5","f8e8","e3f2","h7h6","e2e4","h5f7","c5a6"]}],"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":"2026-07-11T00:26:56.800611+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0673512076637883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1Nn3k/4brpp/P1p5/1P2pP2/3p4/3PB1R1/5P1K/R7 w - - 0 1","best_move":"c8b6","best_cp":191,"soft_targets":[{"uci":"c8b6","prob":0.32521113753318787,"cp":191,"eval_type":"cp","rank":1,"pv":["c8b6","a8a7","b6c8","a7a8","c8e7","d4e3","b5b6","f7e7"]},{"uci":"c8e7","prob":0.29672563076019287,"cp":180,"eval_type":"cp","rank":2,"pv":["c8e7","d4e3","b5b6","e3f2","b6b7","d8b7","a6b7","a8e8"]},{"uci":"b5b6","prob":0.10825338214635849,"cp":59,"eval_type":"cp","rank":3,"pv":["b5b6","a8c8","e3g5","e7g5","g3g5","c8a8","h2g3","h8g8"]},{"uci":"e3g5","prob":0.09795170277357101,"cp":47,"eval_type":"cp","rank":4,"pv":["e3g5","e7g5","g3g5","c6b5","c8b6","a8a7","b6d5","d8c6"]},{"uci":"f5f6","prob":0.06620843708515167,"cp":0,"eval_type":"cp","rank":5,"pv":["f5f6","e7f6","c8b6","a8a7","b6c8"]},{"uci":"a6a7","prob":0.058917682617902756,"cp":-14,"eval_type":"cp","rank":6,"pv":["a6a7","d4e3","c8b6","a8a7","a1a7","e7c5","a7f7","d8f7"]},{"uci":"b5c6","prob":0.023755351081490517,"cp":-123,"eval_type":"cp","rank":7,"pv":["b5c6","a8c8","a6a7","c8a8","c6c7","d4e3","a1c1","e3f2"]},{"uci":"e3d2","prob":0.022976558655500412,"cp":-127,"eval_type":"cp","rank":8,"pv":["e3d2","a8c8","b5b6","e7c5","a1b1","c8b8","d2a5","c5d6"]}],"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":"2026-07-11T00:26:56.801361+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":1.7161816916616608,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5k1/8/2P1p1pp/1P2P3/P2N1PbB/8/1K6 w - - 0 1","best_move":"c5c6","best_cp":745,"soft_targets":[{"uci":"c5c6","prob":0.20162932574748993,"cp":745,"eval_type":"cp","rank":1,"pv":["c5c6","g3f4","c6c7","g5g4","f3g4","h5g4","h3g4","f4d2"]},{"uci":"a3a4","prob":0.16646155714988708,"cp":722,"eval_type":"cp","rank":2,"pv":["a3a4","g7f6","c5c6","f6e7","c6c7","g5g4","f3g4","e7d7"]},{"uci":"b1c2","prob":0.14327476918697357,"cp":704,"eval_type":"cp","rank":3,"pv":["b1c2","g7f6","c5c6","f6e7"]},{"uci":"b4b5","prob":0.1144072413444519,"cp":677,"eval_type":"cp","rank":4,"pv":["b4b5","g5g4","f3g4","h5g4","h3g4","g3h4","b1c2","h4d8"]},{"uci":"h3f5","prob":0.11158250272274017,"cp":674,"eval_type":"cp","rank":5,"pv":["h3f5","g3h4","c5c6","g5g4","f3g4","h5g4","f5g4","h4d8"]},{"uci":"b1b2","prob":0.10882751643657684,"cp":671,"eval_type":"cp","rank":6,"pv":["b1b2","g3h2","c5c6","h2g1","c6c7","g1b6","c7c8r","h5h4"]},{"uci":"b1a2","prob":0.10882751643657684,"cp":671,"eval_type":"cp","rank":7,"pv":["b1a2","g3h4","c5c6","g5g4","f3g4","h5g4","h3g4","h4d8"]},{"uci":"d3b2","prob":0.044989585876464844,"cp":565,"eval_type":"cp","rank":8,"pv":["d3b2","g3f2","b2d3","f2e3","c5c6","e3b6","a3a4"]}],"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":"2026-07-11T00:26:56.813545+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.014737080277805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/1p3ppp/1Bn1p3/1B1p1b2/1b6/P3PN2/3N1PPP/R3K2R w KQk - 0 1","best_move":"e1e2","best_cp":377,"soft_targets":[{"uci":"e1e2","prob":0.16041690111160278,"cp":377,"eval_type":"cp","rank":1,"pv":["e1e2","b4c3","a1c1","c3b2","c1c6","b7c6","b5c6","e8e7"]},{"uci":"e1g1","prob":0.15387018024921417,"cp":372,"eval_type":"cp","rank":2,"pv":["e1g1","b4c3","a1a2","e8g8","b5c6","b7c6","f1c1","c3f6"]},{"uci":"b5c6","prob":0.1324373185634613,"cp":354,"eval_type":"cp","rank":3,"pv":["b5c6","b7c6","e1g1","b4c3","a1a2","e8d7","b6d4","c3d4"]},{"uci":"a3a4","prob":0.1313382387161255,"cp":353,"eval_type":"cp","rank":4,"pv":["a3a4","e8g8","e1g1","e6e5","d2b3","b4c3","a1c1","c3b2"]},{"uci":"f3d4","prob":0.1238960474729538,"cp":346,"eval_type":"cp","rank":5,"pv":["f3d4","b4c3","a1c1","a8a3","d4f5","e6f5","e1e2","c3d2"]},{"uci":"f3h4","prob":0.1238960474729538,"cp":346,"eval_type":"cp","rank":6,"pv":["f3h4","f5c2","e1e2","b4e7","h4f3","c2a4","b5a4","a8a4"]},{"uci":"h2h3","prob":0.09178443253040314,"cp":310,"eval_type":"cp","rank":7,"pv":["h2h3","e8g8","a3a4","b4c3","a1a3","c3f6","f3d4","c6d4"]},{"uci":"b6d4","prob":0.08236077427864075,"cp":297,"eval_type":"cp","rank":8,"pv":["b6d4","a8a3","a1a3","b4a3","e1e2","e8g8","h1a1","a3d6"]}],"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":"2026-07-11T00:26:56.815863+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.0582082775501926,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R5/2pr1k2/4p1p1/4K1P1/2P4P/8/8 b - - 0 1","best_move":"f6e6","best_cp":-321,"soft_targets":[{"uci":"f6e6","prob":0.3573153018951416,"cp":-321,"eval_type":"cp","rank":1,"pv":["f6e6","c7g7","d6d1","g7g6","e6d7","e4e5","d1e1","e5f6"]},{"uci":"d6e6","prob":0.19447143375873566,"cp":-394,"eval_type":"cp","rank":2,"pv":["d6e6","c7h7","f6g6","h7d7","g6f6","d7d3","f6e7","e4f5"]},{"uci":"f6g6","prob":0.14771506190299988,"cp":-427,"eval_type":"cp","rank":3,"pv":["f6g6","c7e7","g6f6","e7e5","f6g6","c3c4","d6f6","e4d4"]},{"uci":"c6c5","prob":0.08451692014932632,"cp":-494,"eval_type":"cp","rank":4,"pv":["c6c5","c7c5","d6a6","c3c4","a6a3","c5c6","f6g7","e4e5"]},{"uci":"d6d2","prob":0.06977565586566925,"cp":-517,"eval_type":"cp","rank":5,"pv":["d6d2","c7c6","f6f7","e4e5","d2d3","e5f5","d3d5","f5e4"]},{"uci":"d6d1","prob":0.06977565586566925,"cp":-517,"eval_type":"cp","rank":6,"pv":["d6d1","c7c6","f6f7","e4e5","d1d3","e5f5","d3d5","f5e4"]},{"uci":"d6d8","prob":0.06977565586566925,"cp":-517,"eval_type":"cp","rank":7,"pv":["d6d8","c7c6","f6f7","e4e5","d8d3","e5f5","d3d5","f5e4"]},{"uci":"d6d5","prob":0.006654446013271809,"cp":-799,"eval_type":"cp","rank":8,"pv":["d6d5","c7c6","f6g7","e4d5","e5e4","d5e4","g7f7","e4d5"]}],"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":"2026-07-11T00:26:56.914496+00:00","value_target":0,"cp_gap_top1_top2":73,"teacher_entropy":1.768174774605921,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p5k/n4Q1p/3P4/pP2b3/P5PP/4q3/3R2K1 w - - 0 1","best_move":"f6f7","best_cp":259,"soft_targets":[{"uci":"f6f7","prob":0.38636696338653564,"cp":259,"eval_type":"cp","rank":1,"pv":["f6f7","h7h8","f7f1","e2c2","d1d4","a6b4","f1f8","h8h7"]},{"uci":"f6f1","prob":0.3614490330219269,"cp":251,"eval_type":"cp","rank":2,"pv":["f6f1","e2f1","g1f1","a6b8","d1d4","e4c2","f1f2","h7g6"]},{"uci":"f6e7","prob":0.25049886107444763,"cp":207,"eval_type":"cp","rank":3,"pv":["f6e7","h7g6","e7e6","g6g5","h3h4","g5h5","e6f7","h5g4"]},{"uci":"d1d2","prob":0.0014895204221829772,"cp":-408,"eval_type":"cp","rank":4,"pv":["d1d2","e2e1","f6f1","e1g3","d2g2","g3g2","f1g2","e4g2"]},{"uci":"f6f2","prob":0.00018088769866153598,"cp":-661,"eval_type":"cp","rank":5,"pv":["f6f2","e2d1","f2f1","d1f1","g1f1","e4d5","b4b5","a6c7"]},{"uci":"f6f5","prob":1.4724954780831467e-05,"cp":-962,"eval_type":"cp","rank":6,"pv":["f6f5","e4f5","d1f1","f5h3","f1f7","h7g6","f7f2","e2e1"]},{"uci":"f6b2","prob":0.0,"cp":-99995,"eval_type":"mate","rank":7,"pv":["f6b2","e2b2","d1d2","b2d2","g1f1","d2g2","f1e1","e4f3"]},{"uci":"f6f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["f6f3","e4f3","d1d2","e2e1","g1h2","e1h1"]}],"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":"2026-07-11T00:26:57.200466+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":1.0934295948366894,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/pp2pp2/3p2p1/q7/2b1P3/2P1Q3/P3B1PP/3R1RK1 w - - 0 1","best_move":"f1f5","best_cp":-228,"soft_targets":[{"uci":"f1f5","prob":0.19872139394283295,"cp":-228,"eval_type":"cp","rank":1,"pv":["f1f5","a5b6","e3b6","a7b6","f5f2","c4a6","d1b1","c8c3"]},{"uci":"e2c4","prob":0.19543682038784027,"cp":-230,"eval_type":"cp","rank":2,"pv":["e2c4","c8c4","f1f3","g8g7","d1d5","a5a2","f3h3","a2b1"]},{"uci":"h2h4","prob":0.12461602687835693,"cp":-284,"eval_type":"cp","rank":3,"pv":["h2h4","c4e2","e3e2","a5c3","d1d5","c8c5","h4h5","c5d5"]},{"uci":"h2h3","prob":0.10548518598079681,"cp":-304,"eval_type":"cp","rank":4,"pv":["h2h3","c4e2","e3e2","a5c3","d1d3","c3c5","f1f2","c5e5"]},{"uci":"e4e5","prob":0.10202696919441223,"cp":-308,"eval_type":"cp","rank":5,"pv":["e4e5","c4e2","e3e2","d6e5","h2h4","g8g7","h4h5","a5c5"]},{"uci":"g1h1","prob":0.09786318987607956,"cp":-313,"eval_type":"cp","rank":6,"pv":["g1h1","c4e2","e3e2","a5c3","h2h3","g8g7","d1d5","c3c4"]},{"uci":"a2a4","prob":0.09231780469417572,"cp":-320,"eval_type":"cp","rank":7,"pv":["a2a4","c4e2","e3e2","a5c3","f1f3","c3c5","g1h1","b7b6"]},{"uci":"e3f2","prob":0.08353260904550552,"cp":-332,"eval_type":"cp","rank":8,"pv":["e3f2","c4e2","f2e2","c8c3","h2h4","a5c5","g1h1","f7f6"]}],"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":"2026-07-11T00:26:57.214755+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.024579822901342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/8/7P/pBpr1n2/P3RPKP/8/8 w - - 0 1","best_move":"b4c3","best_cp":16,"soft_targets":[{"uci":"b4c3","prob":0.14571726322174072,"cp":16,"eval_type":"cp","rank":1,"pv":["b4c3","f4h5","g3f2","d4h4","e3e7","h4h3","c3e5","h7g6"]},{"uci":"e3e4","prob":0.1318504363298416,"cp":4,"eval_type":"cp","rank":2,"pv":["e3e4","f4h5","g3f2","d4e4","f3e4","h5f4","b4d2","g7g5"]},{"uci":"b4a5","prob":0.1275278627872467,"cp":0,"eval_type":"cp","rank":3,"pv":["b4a5","f4h5","g3f2","d4d1","e3c3","d1d4"]},{"uci":"e3e8","prob":0.12437918782234192,"cp":-3,"eval_type":"cp","rank":4,"pv":["e3e8","f4d5","b4a5","d4d3","e8c8","d3a3","c8c4","a3a1"]},{"uci":"b4e1","prob":0.12030155211687088,"cp":-7,"eval_type":"cp","rank":5,"pv":["b4e1","f4d5","e3e4","d4d1","e1a5","c4c3","e4c4","d1g1"]},{"uci":"b4c5","prob":0.12030155211687088,"cp":-7,"eval_type":"cp","rank":6,"pv":["b4c5","f4h5","g3f2","d4d5","c5b4","h5f4","b4c3","f4d3"]},{"uci":"e3e5","prob":0.11831314116716385,"cp":-9,"eval_type":"cp","rank":7,"pv":["e3e5","f4d5","b4c5","d4d1","e5e4","c4c3","e4c4","h7h6"]},{"uci":"e3e1","prob":0.11160898208618164,"cp":-16,"eval_type":"cp","rank":8,"pv":["e3e1","f4d5","b4c5","d4d3","e1e4","c4c3","e4c4","d3d1"]}],"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":"2026-07-11T00:26:57.310655+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0764957294936743,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6N1/8/4k3/5p2/3K4/8/8 w - - 0 1","best_move":"d3d2","best_cp":0,"soft_targets":[{"uci":"d3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d3d2","e5d4","d2e2","d4e4","e2f2","e4d5","f2f3","d5e5"]},{"uci":"g7h5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g7h5","f4f3","d3e3","e5d5","e3f3","d5e5","h5g7","e5d5"]},{"uci":"g7e6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g7e6","e5e6","d3e4","f4f3","e4f3","e6f5","f3e3","f5e5"]},{"uci":"d3c3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d3c3","e5e4","c3d2","f4f3","g7e6","f3f2","d2e2","e4d5"]},{"uci":"d3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d3c2","e5e4","c2c3","f4f3","c3d2","e4f4","g7h5","f4e4"]},{"uci":"g7e8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g7e8","f4f3","d3e3","f3f2","e3f2","e5e4","e8g7","e4e5"]},{"uci":"d3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d3e2","e5d4","g7e6","d4e4","e2f2","e4e5","f2f3","e5e6"]},{"uci":"d3c4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["d3c4","e5e4","c4c3","f4f3","c3d2","e4d4","g7e6","d4e5"]}],"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":"2026-07-11T00:26:57.702062+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":"r4r2/p3p2k/2P1Npn1/3Q3p/2p2p1P/8/6P1/6K1 w - - 0 1","best_move":"d5h5","best_cp":99997,"soft_targets":[{"uci":"d5h5","prob":1.0,"cp":99997,"eval_type":"mate","rank":1,"pv":["d5h5","h7g8","h5g6","g8h8","g6g7"]},{"uci":"c6c7","prob":0.0,"cp":320,"eval_type":"cp","rank":2,"pv":["c6c7","h7h6","e6f8","a8f8","d5d8","e7e5","c7c8q","f8d8"]},{"uci":"d5f5","prob":0.0,"cp":314,"eval_type":"cp","rank":3,"pv":["d5f5","h7h6","e6f8","a8f8","c6c7","h6g7","c7c8q","f8c8"]},{"uci":"e6f8","prob":0.0,"cp":312,"eval_type":"cp","rank":4,"pv":["e6f8","a8f8","c6c7","h7g7","d5e6","c4c3","c7c8r","f8c8"]},{"uci":"e6c7","prob":0.0,"cp":277,"eval_type":"cp","rank":5,"pv":["e6c7","f8b8","d5h5","h7g7","c7e6","g7f7","e6f4","b8g8"]},{"uci":"d5b5","prob":0.0,"cp":273,"eval_type":"cp","rank":6,"pv":["d5b5","h7h6","e6f8","a8f8","c6c7","c4c3","b5b7","f4f3"]},{"uci":"g1f1","prob":0.0,"cp":261,"eval_type":"cp","rank":7,"pv":["g1f1","h7h6","e6f8","a8f8","c6c7","f4f3","g2f3","c4c3"]},{"uci":"g2g4","prob":0.0,"cp":238,"eval_type":"cp","rank":8,"pv":["g2g4","g6e5","e6f8","a8f8","c6c7","h5g4","d5e6","f8e8"]}],"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":"2026-07-11T00:26:58.006958+00:00","value_target":2,"cp_gap_top1_top2":99677,"teacher_entropy":-0.0,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q5/1p2qkpp/p1p2pb1/3p4/5P2/3P1BP1/P6P/5K2 w - - 0 1","best_move":"f4f5","best_cp":86,"soft_targets":[{"uci":"f4f5","prob":0.6472821235656738,"cp":86,"eval_type":"cp","rank":1,"pv":["f4f5","g6f5","c8f5","g7g6","f5c8","a6a5","f3d1","h7h5"]},{"uci":"f3e2","prob":0.1678016185760498,"cp":-76,"eval_type":"cp","rank":2,"pv":["f3e2","f6f5","d3d4","a6a5","h2h4","f7f6","h4h5","g6f7"]},{"uci":"d3d4","prob":0.0693696141242981,"cp":-182,"eval_type":"cp","rank":3,"pv":["d3d4","g6d3","f1f2","a6a5","h2h4","a5a4","h4h5","a4a3"]},{"uci":"f1g2","prob":0.02660543844103813,"cp":-297,"eval_type":"cp","rank":4,"pv":["f1g2","g6d3","f3g4","d3e4","g2f2","a6a5","h2h4","h7h6"]},{"uci":"h2h4","prob":0.024478182196617126,"cp":-307,"eval_type":"cp","rank":5,"pv":["h2h4","g6d3","f1f2","d3e4","f3e4","d5e4","h4h5","h7h6"]},{"uci":"f3g4","prob":0.023091139271855354,"cp":-314,"eval_type":"cp","rank":6,"pv":["f3g4","g6d3","f1g2","g7g5","c8h8","g5f4","g4h5","f7e6"]},{"uci":"h2h3","prob":0.022148774936795235,"cp":-319,"eval_type":"cp","rank":7,"pv":["h2h3","g6d3","f1f2","d5d4","f3g4","e7e3","f2g2","e3d2"]},{"uci":"f1f2","prob":0.019223157316446304,"cp":-336,"eval_type":"cp","rank":8,"pv":["f1f2","g6d3","h2h4","d5d4","g3g4","h7h6","h4h5","d3c2"]}],"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":"2026-07-11T00:26:58.009428+00:00","value_target":1,"cp_gap_top1_top2":162,"teacher_entropy":1.200836426983214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k2r3/p4p2/2p3bp/2pN4/4Pp2/P2Bb2P/1PP3P1/1K1R4 w - - 0 1","best_move":"d5e3","best_cp":-17,"soft_targets":[{"uci":"d5e3","prob":0.3587814271450043,"cp":-17,"eval_type":"cp","rank":1,"pv":["d5e3","f4e3","d1e1","c5c4","d3c4","g6e4","c4f1","f7f5"]},{"uci":"d5f6","prob":0.3037019371986389,"cp":-37,"eval_type":"cp","rank":2,"pv":["d5f6","e8d8","d3e2","d8d1","e2d1","e3d4","e4e5","b8c7"]},{"uci":"d5c3","prob":0.2841152548789978,"cp":-45,"eval_type":"cp","rank":3,"pv":["d5c3","b8c7","d1f1","e8e7","c3e2","g6e4","e2f4","e3f4"]},{"uci":"c2c4","prob":0.01120148878544569,"cp":-433,"eval_type":"cp","rank":4,"pv":["c2c4","c6d5","e4d5","g6d3","d1d3","b8c7","d5d6","c7d8"]},{"uci":"a3a4","prob":0.010924921371042728,"cp":-436,"eval_type":"cp","rank":5,"pv":["a3a4","c6d5","d3b5","e8e4","d1d5","e4d4"]},{"uci":"d3f1","prob":0.01083426084369421,"cp":-437,"eval_type":"cp","rank":6,"pv":["d3f1","c6d5","e4d5","e8d8","d5d6","g6f5","b2b4","f5e6"]},{"uci":"b2b4","prob":0.010220341384410858,"cp":-444,"eval_type":"cp","rank":7,"pv":["b2b4","c6d5","e4d5","g6d3","d1d3","c5c4","d3d1","e8d8"]},{"uci":"d5f4","prob":0.010220341384410858,"cp":-444,"eval_type":"cp","rank":8,"pv":["d5f4","e3f4","g2g4","c5c4","d3c4","e8e4","c4d3","e4e3"]}],"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":"2026-07-11T00:26:58.014315+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":1.3295851227131137,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/1p2bppp/pq2p3/nb2P3/2NpPB2/1P1B4/P3QPPP/R4RK1 b - - 0 1","best_move":"b5c4","best_cp":82,"soft_targets":[{"uci":"b5c4","prob":0.32841524481773376,"cp":82,"eval_type":"cp","rank":1,"pv":["b5c4","b3c4","b6c7","a1b1","f8d8","f4d2","a5c4","d3c4"]},{"uci":"a5c4","prob":0.22571627795696259,"cp":37,"eval_type":"cp","rank":2,"pv":["a5c4","b3c4","b5a4","f4d2","b6c7","a1b1","f8d8","f2f4"]},{"uci":"b6d8","prob":0.15643054246902466,"cp":-7,"eval_type":"cp","rank":3,"pv":["b6d8","c4d6","b5d3","e2d3","e7d6","e5d6","a5c6","d3g3"]},{"uci":"b6c5","prob":0.12595760822296143,"cp":-33,"eval_type":"cp","rank":4,"pv":["b6c5","c4d6","e7d6","f1c1","b5d3","e2d3","c5b5","d3b5"]},{"uci":"b6c7","prob":0.10312537848949432,"cp":-57,"eval_type":"cp","rank":5,"pv":["b6c7","c4d6","b5d3","e2d3","c7c3","d3d1","c8c6","d1g4"]},{"uci":"c8c4","prob":0.041579704731702805,"cp":-166,"eval_type":"cp","rank":6,"pv":["c8c4","b3c4","b5c6","f4g3","c6a4","a1b1","b6c7","f2f4"]},{"uci":"b6a7","prob":0.013725821860134602,"cp":-299,"eval_type":"cp","rank":7,"pv":["b6a7","c4a5","b5d3","e2d3","c8c3","d3b1","b7b5","f4d2"]},{"uci":"b6c6","prob":0.005049448926001787,"cp":-419,"eval_type":"cp","rank":8,"pv":["b6c6","c4a5","c6d7","a5c4","b5c4","b3c4","b7b5","c4b5"]}],"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":"2026-07-11T00:26:58.201579+00:00","value_target":1,"cp_gap_top1_top2":45,"teacher_entropy":1.7048946983621485,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/3r3p/pBRq4/P7/1P2QPP1/3n2KP/8 b - - 0 1","best_move":"d5b3","best_cp":-214,"soft_targets":[{"uci":"d5b3","prob":0.3641796112060547,"cp":-214,"eval_type":"cp","rank":1,"pv":["d5b3","c5c3","b3a2","b5d3","g7g6","c3c2","a2a4","e3d2"]},{"uci":"d5b7","prob":0.15565578639507294,"cp":-316,"eval_type":"cp","rank":2,"pv":["d5b7","b5d3","g7g6","e3d2","b7b3","c5c3","b3a4","d2c2"]},{"uci":"d5e6","prob":0.1350952833890915,"cp":-333,"eval_type":"cp","rank":3,"pv":["d5e6","b5d3","g7g6","e3d2","e6b3","c5c3","b3a4","d2c2"]},{"uci":"d5d4","prob":0.1306663453578949,"cp":-337,"eval_type":"cp","rank":4,"pv":["d5d4","e3d4","d6d4","c5c3","g7g5","g2f2","d4b4","b5d3"]},{"uci":"d5a8","prob":0.09362653642892838,"cp":-377,"eval_type":"cp","rank":5,"pv":["d5a8","b5d3","g7g6","e3d2","a8f8","d3g6","f7g6","c5c7"]},{"uci":"d2f1","prob":0.05678736791014671,"cp":-437,"eval_type":"cp","rank":6,"pv":["d2f1","b5f1","d5d1","e3e4","g7g6","c5c2","d6d2","c2d2"]},{"uci":"d2c4","prob":0.03359287232160568,"cp":-500,"eval_type":"cp","rank":7,"pv":["d2c4","b3c4","d5d1","c5d5","d1c2","e3f2","c2g6","d5d6"]},{"uci":"d6e6","prob":0.030396077781915665,"cp":-512,"eval_type":"cp","rank":8,"pv":["d6e6","c5d5","e6e3","d5d2","e3b3","b5d3","g7g6","g2f2"]}],"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":"2026-07-11T00:26:58.316075+00:00","value_target":0,"cp_gap_top1_top2":102,"teacher_entropy":1.79857045356668,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pB1nq2p/1p3p2/5p1Q/3P4/6P1/PP3P1P/2R2RK1 b - - 0 1","best_move":"d7b8","best_cp":-365,"soft_targets":[{"uci":"d7b8","prob":0.18522104620933533,"cp":-365,"eval_type":"cp","rank":1,"pv":["d7b8","b7g2","d8d4","f1e1","e7d7","e1d1","d4d2","d1d2"]},{"uci":"f8e8","prob":0.12519635260105133,"cp":-412,"eval_type":"cp","rank":2,"pv":["f8e8","b7d5","g8g7","f1d1","d7f8","h5f5","f8g6","d5f3"]},{"uci":"f5f4","prob":0.12415739893913269,"cp":-413,"eval_type":"cp","rank":3,"pv":["f5f4","h5g4","e7g7","g4f4","g7g5","f4e3","f8e8","e3b3"]},{"uci":"e7g7","prob":0.12008703500032425,"cp":-417,"eval_type":"cp","rank":4,"pv":["e7g7","h5f5","g7g6","b7e4","g6f5","e4f5","f8e8","c1c7"]},{"uci":"d7c5","prob":0.11712206900119781,"cp":-420,"eval_type":"cp","rank":5,"pv":["d7c5","d4c5","e7b7","c5b6","a7b6","h5f5","d8d5","f5g4"]},{"uci":"g8h8","prob":0.11328234523534775,"cp":-424,"eval_type":"cp","rank":6,"pv":["g8h8","h5f5","d7b8","b7d5","e7g7","f1e1","g7g5","d5e4"]},{"uci":"e7e8","prob":0.11328234523534775,"cp":-424,"eval_type":"cp","rank":7,"pv":["e7e8","h5f5","e8g6","b7e4","g6f5","e4f5","f8e8","c1c7"]},{"uci":"d7e5","prob":0.10165147483348846,"cp":-437,"eval_type":"cp","rank":8,"pv":["d7e5","d4e5","e7b7","h5f5","f6e5","f5e5","d8d5","e5e6"]}],"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":"2026-07-11T00:26:58.410436+00:00","value_target":0,"cp_gap_top1_top2":47,"teacher_entropy":2.0630074168578205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/ppp2ppp/2nBp3/3p4/3P4/2P1PN2/PP3PPP/RN1QKB1R b KQkq - 0 1","best_move":"c7d6","best_cp":-26,"soft_targets":[{"uci":"c7d6","prob":0.5259990692138672,"cp":-26,"eval_type":"cp","rank":1,"pv":["c7d6","c3c4","g8f6","b1c3","c6e7","c4d5","e7d5","c3d5"]},{"uci":"d8d6","prob":0.4200187921524048,"cp":-53,"eval_type":"cp","rank":2,"pv":["d8d6","c3c4","g8f6","c4c5","d6e7","f1b5","c8d7","e1g1"]},{"uci":"c6d4","prob":0.010916762053966522,"cp":-491,"eval_type":"cp","rank":3,"pv":["c6d4","d1d4","c7d6","d4g7","d8f6","g7g3","e6e5","c3c4"]},{"uci":"e6e5","prob":0.009714626707136631,"cp":-505,"eval_type":"cp","rank":4,"pv":["e6e5","d6e5","f7f6","e5g3","g7g6","h2h3","g8e7","f1d3"]},{"uci":"g7g5","prob":0.00939614325761795,"cp":-509,"eval_type":"cp","rank":5,"pv":["g7g5","d6g3","g5g4","f3e5","h7h5","h2h4","c6e5","g3e5"]},{"uci":"g8f6","prob":0.008431428112089634,"cp":-522,"eval_type":"cp","rank":6,"pv":["g8f6","d6a3","e6e5","f1b5","f6e4","b5c6","b7c6","b1d2"]},{"uci":"h7h5","prob":0.008020221255719662,"cp":-528,"eval_type":"cp","rank":7,"pv":["h7h5","d6a3","e6e5","f3e5","c8f5","e5c6","b7c6","b1d2"]},{"uci":"g8e7","prob":0.007502973545342684,"cp":-536,"eval_type":"cp","rank":8,"pv":["g8e7","d6f4","e8g8","f1e2","e6e5","f3e5","c8f5"]}],"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":"2026-07-11T00:26:58.700028+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":0.9561483539708145,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/5q2/4p3/4P1p1/3P3P/1Q4PK/2N5 w - - 0 1","best_move":"b2b8","best_cp":482,"soft_targets":[{"uci":"b2b8","prob":0.1806318610906601,"cp":482,"eval_type":"cp","rank":1,"pv":["b2b8","h8g7","b8a7","g7f8","a7e3","f8e8","h3g4","f6h4"]},{"uci":"g2g3","prob":0.13381534814834595,"cp":446,"eval_type":"cp","rank":2,"pv":["g2g3","g4h3","d3d4","f6f1","b2e2","f1c1","e2h5","h8g8"]},{"uci":"b2d2","prob":0.13160358369350433,"cp":444,"eval_type":"cp","rank":3,"pv":["b2d2","g4h3","g2g3","f6e6","d3d4","e5d4","d2e2","d4d3"]},{"uci":"b2c2","prob":0.12623275816440582,"cp":439,"eval_type":"cp","rank":4,"pv":["b2c2","h8h7","c2d2","g4h3","g2g3","f6f1","d2e2","f1c1"]},{"uci":"c1b3","prob":0.12108111381530762,"cp":434,"eval_type":"cp","rank":5,"pv":["c1b3","g4g3","h2g1","f6b6","g1f1","b6e6","b2e2","e6f7"]},{"uci":"d3d4","prob":0.10335062444210052,"cp":415,"eval_type":"cp","rank":6,"pv":["d3d4","g4g3","h2g1","f6f4","c1e2","f4f2","g1h1","f2e1"]},{"uci":"c1e2","prob":0.10164239257574081,"cp":413,"eval_type":"cp","rank":7,"pv":["c1e2","g4h3","e2g3","h3g2","h2g1","f6f4","g1g2","h8h7"]},{"uci":"h2g1","prob":0.10164239257574081,"cp":413,"eval_type":"cp","rank":8,"pv":["h2g1","g4h3","g2g3","h8g7","g1h2","f6g5","b2e2","g5c1"]}],"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":"2026-07-11T00:26:58.707650+00:00","value_target":2,"cp_gap_top1_top2":36,"teacher_entropy":2.0613723599027636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrk1/ppp3pp/1bn5/8/8/4B1P1/PP2PPBP/R4RK1 b - - 0 1","best_move":"b6e3","best_cp":-196,"soft_targets":[{"uci":"b6e3","prob":0.1799197643995285,"cp":-196,"eval_type":"cp","rank":1,"pv":["b6e3","g2d5","g8h8","f2e3","f8f1","a1f1","c6d8","d5b3"]},{"uci":"f8f6","prob":0.14247657358646393,"cp":-224,"eval_type":"cp","rank":2,"pv":["f8f6","e3b6","a7b6","e2e3","c6e5","a1d1","c7c6","d1d4"]},{"uci":"c6b4","prob":0.1289181411266327,"cp":-236,"eval_type":"cp","rank":3,"pv":["c6b4","e3b6","a7b6","g2f3","c7c6","f1d1","e8d8","a2a3"]},{"uci":"g7g5","prob":0.11762609332799911,"cp":-247,"eval_type":"cp","rank":4,"pv":["g7g5","e3b6","a7b6","e2e3","e8e7","a1c1","f8f6","f1d1"]},{"uci":"c6b8","prob":0.11282572895288467,"cp":-252,"eval_type":"cp","rank":5,"pv":["c6b8","e3b6","a7b6","e2e3","c7c6","f1d1","e8d8","g1f1"]},{"uci":"e8e7","prob":0.11188941448926926,"cp":-253,"eval_type":"cp","rank":6,"pv":["e8e7","e3b6","a7b6","e2e3","g7g5","a1c1","f8f6","f1d1"]},{"uci":"c6d8","prob":0.11004003882408142,"cp":-255,"eval_type":"cp","rank":7,"pv":["c6d8","e3b6","a7b6","e2e3","c7c6","f1d1","e8e7","a2a4"]},{"uci":"h7h6","prob":0.09630410373210907,"cp":-271,"eval_type":"cp","rank":8,"pv":["h7h6","e3b6","a7b6","e2e3","e8e7","a1c1","c6d8","a2a4"]}],"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":"2026-07-11T00:26:58.798028+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.0615449652633284,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2k5/r3q3/8/6P1/5PK1/8 w - - 0 1","best_move":"g3g4","best_cp":-19996,"soft_targets":[{"uci":"g3g4","prob":0.504165530204773,"cp":-19996,"eval_type":"cp","rank":1,"pv":["g3g4","e5e4","g2g3","e4g4","g3g4","a5a3","g4f4","c6d5"]},{"uci":"g2f3","prob":0.4958344101905823,"cp":-19998,"eval_type":"cp","rank":2,"pv":["g2f3","e5g3","f3e2","g3f2","e2d3","a5a4","d3c3","f2c2"]},{"uci":"g2f1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g2f1","a5a1","f1g2","e5d5","f2f3","a1a2","g2g1","d5d1"]},{"uci":"g2h2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["g2h2","e5e4","f2f3","e4f3","h2g1","a5a1","g1h2","a1h1"]},{"uci":"g2g1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g2g1","a5a1","g1g2","e5d5","f2f3","a1a2","g2g1","d5d1"]},{"uci":"g2h3","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["g2h3","e5d5","h3h2","d5f3","g3g4","f3f2","h2h3","a5a3"]},{"uci":"g2h1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":7,"pv":["g2h1","e5e4","f2f3","e4e2","g3g4","a5a1"]},{"uci":"f2f4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["f2f4","e5e2","g2h3","a5h5"]}],"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":"2026-07-11T00:26:59.300221+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":"r2qk2r/ppp2pp1/2nbpn1p/3p1b2/3P3B/1BN1PN2/PPP2PPP/R2QK2R b KQkq - 0 1","best_move":"c6a5","best_cp":55,"soft_targets":[{"uci":"c6a5","prob":0.13873155415058136,"cp":55,"eval_type":"cp","rank":1,"pv":["c6a5","h4f6","d8f6","c3b5","f5e4","b5d6","c7d6","c2c3"]},{"uci":"a7a6","prob":0.135306254029274,"cp":52,"eval_type":"cp","rank":2,"pv":["a7a6","c3e2","g7g5","h4g3","f6e4","c2c3","e4g3","h2g3"]},{"uci":"d6b4","prob":0.13306984305381775,"cp":50,"eval_type":"cp","rank":3,"pv":["d6b4","b3a4","g7g5","h4g3","f6e4","e1g1","b4c3","b2c3"]},{"uci":"g7g5","prob":0.12657995522022247,"cp":44,"eval_type":"cp","rank":4,"pv":["g7g5","h4g3","a7a6","d1e2","d8e7","b3a4","b7b5","c3b5"]},{"uci":"e8g8","prob":0.12552949786186218,"cp":43,"eval_type":"cp","rank":5,"pv":["e8g8","b3a4","c6a5","a4b5","d6e7","e1g1","a8c8"]},{"uci":"f5h7","prob":0.11549271643161774,"cp":33,"eval_type":"cp","rank":6,"pv":["f5h7","h4f6","d8f6","c3b5","e8c8","b5d6","c7d6","c2c3"]},{"uci":"d8e7","prob":0.11358378082513809,"cp":31,"eval_type":"cp","rank":7,"pv":["d8e7","b3a4","e8g8","a4b5","g7g5","h4g3","g8g7","b5d3"]},{"uci":"a8c8","prob":0.11170641332864761,"cp":29,"eval_type":"cp","rank":8,"pv":["a8c8","c3e2","c6a5","c2c3","a5b3","a2b3","a7a6","e2g3"]}],"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":"2026-07-11T00:26:59.304240+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.07639134716413,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p3Rp1/p1q1p1Bp/8/3P1P2/P3K1P1/1P5P/8 b - - 0 1","best_move":"c6c1","best_cp":169,"soft_targets":[{"uci":"c6c1","prob":0.5457916855812073,"cp":169,"eval_type":"cp","rank":1,"pv":["c6c1","e3e2","c1b2","e2f3","b7b5","f7a7","b2a3","f3e4"]},{"uci":"e6e5","prob":0.2024657428264618,"cp":50,"eval_type":"cp","rank":2,"pv":["e6e5","f4f5","e5d4","e3d4","a6a5","b2b4","c6b6","d4e4"]},{"uci":"c6d6","prob":0.1847316324710846,"cp":39,"eval_type":"cp","rank":3,"pv":["c6d6","e3e2","e6e5","f4f5","e5d4","f7b7","d4d3","e2d2"]},{"uci":"h6h5","prob":0.0334673672914505,"cp":-166,"eval_type":"cp","rank":4,"pv":["h6h5","f7e7","c6c1","e3e2","c1b2","e2f1","b2b5","f1g1"]},{"uci":"a6a5","prob":0.009508985094726086,"cp":-317,"eval_type":"cp","rank":5,"pv":["a6a5","f7e7","g8f8","e7e8","c6e8","g6e8","f8e8","d4d5"]},{"uci":"c6c4","prob":0.00846187211573124,"cp":-331,"eval_type":"cp","rank":6,"pv":["c6c4","f7e7","c4c1","e3f3","c1c6","f3g4","g8f8","e7e8"]},{"uci":"c6c8","prob":0.007916140370070934,"cp":-339,"eval_type":"cp","rank":7,"pv":["c6c8","f7e7","c8c1","e3f3","c1c6","f3g4","g8f8","e7e8"]},{"uci":"c6h1","prob":0.007656622212380171,"cp":-343,"eval_type":"cp","rank":8,"pv":["c6h1","f7e7","h1c1","e3f3","c1c6","f3g4","g8f8","e7e8"]}],"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":"2026-07-11T00:26:59.308529+00:00","value_target":2,"cp_gap_top1_top2":119,"teacher_entropy":1.2398012202332647,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1k2P1p1/1p5p/p1p4q/P7/KP2Q3/8/8 b - - 0 1","best_move":"h5e8","best_cp":-1,"soft_targets":[{"uci":"h5e8","prob":0.9687755107879639,"cp":-1,"eval_type":"cp","rank":1,"pv":["h5e8","e3e4","b7c7","e4f4","c7c6","f4f3","c6d6","f3g3"]},{"uci":"g7g5","prob":0.00512620760127902,"cp":-630,"eval_type":"cp","rank":2,"pv":["g7g5","e7e8q","h5e8","e3e8","b7c7","e8e7","c7c8"]},{"uci":"h5g5","prob":0.004917005077004433,"cp":-635,"eval_type":"cp","rank":3,"pv":["h5g5","e3g5","h6g5","e7e8q","g5g4","e8d7","b7b8","d7c6"]},{"uci":"b6b5","prob":0.004486320540308952,"cp":-646,"eval_type":"cp","rank":4,"pv":["b6b5","e7e8q","b5b4","a3a2","h5h2","e3e2","h2e2","e8e2"]},{"uci":"c5c4","prob":0.004339241422712803,"cp":-650,"eval_type":"cp","rank":5,"pv":["c5c4","e7e8q","h5e8","e3e8","h6h5","e8d7","b7b8","d7c6"]},{"uci":"b7c7","prob":0.0043032304383814335,"cp":-651,"eval_type":"cp","rank":6,"pv":["b7c7","e7e8q","h5e8","e3e8","h6h5","e8e7","c7c8","e7e6"]},{"uci":"h5f7","prob":0.0040933601558208466,"cp":-657,"eval_type":"cp","rank":7,"pv":["h5f7","e7e8q","f7e8","e3e8","h6h5","e8d7","b7b8","d7c6"]},{"uci":"h5g6","prob":0.003959164023399353,"cp":-661,"eval_type":"cp","rank":8,"pv":["h5g6","e7e8q","g6e8","e3e8","h6h5","e8d7","b7b8","d7c6"]}],"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":"2026-07-11T00:26:59.405653+00:00","value_target":1,"cp_gap_top1_top2":629,"teacher_entropy":0.19961405605055854,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/3P4/4k3/2P2p1K/P1P5/8 b - - 0 1","best_move":"e4e3","best_cp":718,"soft_targets":[{"uci":"e4e3","prob":0.9876078963279724,"cp":718,"eval_type":"cp","rank":1,"pv":["e4e3","d5d6","f3f2","h3g2","e3e2","g2g3","f2f1q","g3h2"]},{"uci":"e4d5","prob":0.0024891782086342573,"cp":0,"eval_type":"cp","rank":2,"pv":["e4d5","h3g3","d5c4","g3f3","c4c3"]},{"uci":"f3f2","prob":0.0024891782086342573,"cp":0,"eval_type":"cp","rank":3,"pv":["f3f2","h3g2","e4d5","g2f2","d5c4","f2e2","c4c3"]},{"uci":"e4e5","prob":0.0024891782086342573,"cp":0,"eval_type":"cp","rank":4,"pv":["e4e5","d5d6","e5d6","h3g3","d6d5","g3f3","d5c4","a2a3"]},{"uci":"e4f4","prob":0.0024891782086342573,"cp":0,"eval_type":"cp","rank":5,"pv":["e4f4","d5d6","f4e3","d6d7","f3f2","h3h4","f2f1q","d7d8q"]},{"uci":"a6a5","prob":0.0024277199991047382,"cp":-3,"eval_type":"cp","rank":6,"pv":["a6a5","d5d6","e4e3","d6d7","f3f2","d7d8q","f2f1q","h3h4"]},{"uci":"e4f5","prob":7.536125849583186e-06,"cp":-696,"eval_type":"cp","rank":7,"pv":["e4f5","d5d6","f5e4","d6d7","a6a5","d7d8q","a5a4","d8d3"]}],"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":"2026-07-11T00:26:59.805917+00:00","value_target":2,"cp_gap_top1_top2":718,"teacher_entropy":0.08671920556527121,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/r5p1/2b4p/p1Nn4/2PP4/5PBP/p5PK/4R3 b - - 0 1","best_move":"d5e3","best_cp":-37,"soft_targets":[{"uci":"d5e3","prob":0.27708178758621216,"cp":-37,"eval_type":"cp","rank":1,"pv":["d5e3","d4d5","c6e8","e1e3","a2a1q","e3e8","g8f7","e8e4"]},{"uci":"d5b4","prob":0.23066799342632294,"cp":-59,"eval_type":"cp","rank":2,"pv":["d5b4","e1a1","c6e8","d4d5","a7a8","d5d6","e8f7","c5a4"]},{"uci":"d5b6","prob":0.15462137758731842,"cp":-107,"eval_type":"cp","rank":3,"pv":["d5b6","d4d5","c6a8","e1a1","a5a4","a1a2","b6c4","d5d6"]},{"uci":"a7e7","prob":0.14831119775772095,"cp":-112,"eval_type":"cp","rank":4,"pv":["a7e7","e1a1","d5e3","d4d5","c6e8","h3h4","e7a7","a1a2"]},{"uci":"d5c3","prob":0.055941853672266006,"cp":-229,"eval_type":"cp","rank":5,"pv":["d5c3","e1a1","a7e7","d4d5","c3d5","c4d5","c6d5","c5e4"]},{"uci":"a5a4","prob":0.04696078598499298,"cp":-250,"eval_type":"cp","rank":6,"pv":["a5a4","c4d5","c6d5","c5e4","a7b7","e4c3","b7b2","c3d5"]},{"uci":"a7a8","prob":0.043567560613155365,"cp":-259,"eval_type":"cp","rank":7,"pv":["a7a8","c4d5","c6d5","e1a1"]},{"uci":"d5f6","prob":0.04284745454788208,"cp":-261,"eval_type":"cp","rank":8,"pv":["d5f6","e1a1","f6d7","c5d7","a7d7","d4d5","c6a4","a1a2"]}],"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":"2026-07-11T00:26:59.912895+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.842066226106348,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/3p1pbp/1p1Pp3/p1p4Q/4P2p/2N1PP2/PPP4P/R3KB1R w KQkq - 0 1","best_move":"e4e5","best_cp":342,"soft_targets":[{"uci":"e4e5","prob":0.21994677186012268,"cp":342,"eval_type":"cp","rank":1,"pv":["e4e5","c5c4","h1g1","e8g8","f1c4","c8b7","f3f4","g8h8"]},{"uci":"c3b5","prob":0.14621120691299438,"cp":293,"eval_type":"cp","rank":2,"pv":["c3b5","c8b7","b5c7","e8f8","c7a8","g7b2","a1b1","b2c3"]},{"uci":"h1g1","prob":0.1301107108592987,"cp":279,"eval_type":"cp","rank":3,"pv":["h1g1","d8f6","f3f4","f6h6","h5h6","g7h6","e4e5","c8b7"]},{"uci":"f3f4","prob":0.11482229828834534,"cp":264,"eval_type":"cp","rank":4,"pv":["f3f4","d8f6","e4e5","f6h6","h5h6","g7h6","h1g1","c8b7"]},{"uci":"c3a4","prob":0.10133032500743866,"cp":249,"eval_type":"cp","rank":5,"pv":["c3a4","d8f6","h1g1","c8b7","f1b5","f6h6","b5d7","e8f8"]},{"uci":"f1e2","prob":0.09719496965408325,"cp":244,"eval_type":"cp","rank":6,"pv":["f1e2","d8f6","h1g1","f6h6","h5h6","g7h6","f3f4","c8b7"]},{"uci":"e1f2","prob":0.09558848291635513,"cp":242,"eval_type":"cp","rank":7,"pv":["e1f2","d8f6","h1g1","f6h6","h5h6","g7h6","f3f4","f7f6"]},{"uci":"f1b5","prob":0.09479523450136185,"cp":241,"eval_type":"cp","rank":8,"pv":["f1b5","d8f6","h1g1","f6h6","h5h6","g7h6","f3f4","f7f6"]}],"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":"2026-07-11T00:26:59.999120+00:00","value_target":2,"cp_gap_top1_top2":49,"teacher_entropy":2.0343651061812853,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1R1pb1/p5kp/1r1p2p1/3Pn2P/1P2BN2/1P3PP1/6K1 b - - 0 1","best_move":"g6f6","best_cp":159,"soft_targets":[{"uci":"g6f6","prob":0.2040480077266693,"cp":159,"eval_type":"cp","rank":1,"pv":["g6f6","d7c7","b5b3","f3e5","e4d6","h4g5","h6g5","g1f1"]},{"uci":"b5b3","prob":0.1756257265806198,"cp":141,"eval_type":"cp","rank":2,"pv":["b5b3","g2g4","b3b2","d7d5","b2b5","d5d7","a6a5","f3e5"]},{"uci":"a6a5","prob":0.12070569396018982,"cp":96,"eval_type":"cp","rank":3,"pv":["a6a5","h4g5","h6g5","f3e5","g7e5","d4e5","g5g4","f2f3"]},{"uci":"g5h4","prob":0.11013298481702805,"cp":85,"eval_type":"cp","rank":4,"pv":["g5h4","f3h4","g6f6","g2g4","f6e6","d7c7","b5b3","h4f5"]},{"uci":"g7f6","prob":0.1092190220952034,"cp":84,"eval_type":"cp","rank":5,"pv":["g7f6","h4g5","h6g5","f3e5","f6e5","d4e5","g5g4","f2f3"]},{"uci":"g5g4","prob":0.10132724046707153,"cp":75,"eval_type":"cp","rank":6,"pv":["g5g4","f3e5","g7e5","d4e5","g4g3","f2g3","b5b3","e3f4"]},{"uci":"g7h8","prob":0.09245190769433975,"cp":64,"eval_type":"cp","rank":7,"pv":["g7h8","h4g5","h6g5","g2g4","f7f6","g1f1","b5b3","d7d5"]},{"uci":"g6f5","prob":0.08648940920829773,"cp":56,"eval_type":"cp","rank":8,"pv":["g6f5","d7f7","g7f6","h4h5","b5b3","f3e5","f5e6","f7f8"]}],"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":"2026-07-11T00:27:00.097520+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0336484877929855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/6pp/p3P1p1/1pnp4/2pN1P2/2P3PP/PP2R1K1/4R3 b - - 0 1","best_move":"a8c8","best_cp":-115,"soft_targets":[{"uci":"a8c8","prob":0.1357288658618927,"cp":-115,"eval_type":"cp","rank":1,"pv":["a8c8","g2f3","f8e8","e1d1","g8f8","e2e5","c5d3","e5d5"]},{"uci":"f8e8","prob":0.13348545134067535,"cp":-117,"eval_type":"cp","rank":2,"pv":["f8e8","g3g4","a8c8","g2f3","g8f8","h3h4","f8e7","f4f5"]},{"uci":"f8f6","prob":0.13348545134067535,"cp":-117,"eval_type":"cp","rank":3,"pv":["f8f6","b2b4","c5e4","e2e3","a6a5","a2a3","a5b4","a3b4"]},{"uci":"a8b8","prob":0.1301896870136261,"cp":-120,"eval_type":"cp","rank":4,"pv":["a8b8","g2f3","b8b7","h3h4","f8e8","e1d1","b5b4","d4c6"]},{"uci":"a8e8","prob":0.12803785502910614,"cp":-122,"eval_type":"cp","rank":5,"pv":["a8e8","b2b4","c5e4","e2e4","d5e4","e1e4","e8c8","e4e5"]},{"uci":"c5e4","prob":0.11489199846982956,"cp":-135,"eval_type":"cp","rank":6,"pv":["c5e4","g2f3","a8e8","e2e4","d5e4","f3e4","e8c8","e4e5"]},{"uci":"f8b8","prob":0.11489199846982956,"cp":-135,"eval_type":"cp","rank":7,"pv":["f8b8","g2f3","b8b6","g3g4","a8e8","h3h4","b5b4","h4h5"]},{"uci":"f8c8","prob":0.10928865522146225,"cp":-141,"eval_type":"cp","rank":8,"pv":["f8c8","g2f3","g8f8","e1d1","c8e8","e2e5","a8c8","g3g4"]}],"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":"2026-07-11T00:27:00.304245+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.076415489197724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q1r1k1/1ppnbpp1/p3pnbp/8/2PP4/P1N1BN1P/1PQ1BPP1/2RR2K1 w - - 0 1","best_move":"c2b3","best_cp":52,"soft_targets":[{"uci":"c2b3","prob":0.24830573797225952,"cp":52,"eval_type":"cp","rank":1,"pv":["c2b3","c7c5","f3e5","d7e5","d4e5","f6e4","e2d3","e4c3"]},{"uci":"e2d3","prob":0.24217504262924194,"cp":49,"eval_type":"cp","rank":2,"pv":["e2d3","g6d3","c2d3","c7c5","d3e2","b7b6","d4c5"]},{"uci":"c2a4","prob":0.23619571328163147,"cp":46,"eval_type":"cp","rank":3,"pv":["c2a4","c7c6","e3f4","b7b5","a4b3","c8b7","d1e1","e8d8"]},{"uci":"c2d2","prob":0.2191290408372879,"cp":37,"eval_type":"cp","rank":4,"pv":["c2d2","c7c5","c3a4","b7b6","a4c3","g6h7","f3e5","f6e4"]},{"uci":"d1d3","prob":0.04387424513697624,"cp":-156,"eval_type":"cp","rank":5,"pv":["d1d3","c7c5","c2d2","g6d3","e2d3","c5d4","f3d4","c8c7"]},{"uci":"c3e4","prob":0.004326076712459326,"cp":-434,"eval_type":"cp","rank":6,"pv":["c3e4","g6e4","c2d2","e7f8","b2b4","c7c6"]},{"uci":"c2g6","prob":0.003258696524426341,"cp":-468,"eval_type":"cp","rank":7,"pv":["c2g6","f7g6","e2d3","d7f8","c4c5","c8d8","f3e5","g8h7"]},{"uci":"c4c5","prob":0.0027355365455150604,"cp":-489,"eval_type":"cp","rank":8,"pv":["c4c5","g6c2","c1c2","e7f8","f3e5","d7e5","d4e5","f6d7"]}],"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":"2026-07-11T00:27:00.397194+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.5583729439041067,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4R3/8/5r1p/6pP/4pk2/8/5P2/5K2 w - - 0 1","best_move":"e8g8","best_cp":-403,"soft_targets":[{"uci":"e8g8","prob":0.15185831487178802,"cp":-403,"eval_type":"cp","rank":1,"pv":["e8g8","e4e3","f2e3","f4g4","f1e2","g4h5","e3e4","g5g4"]},{"uci":"e8h8","prob":0.15185831487178802,"cp":-403,"eval_type":"cp","rank":2,"pv":["e8h8","e4e3","f2e3","f4g4","f1e2","g4h5","h8e8","h5g4"]},{"uci":"f1e2","prob":0.15185831487178802,"cp":-403,"eval_type":"cp","rank":3,"pv":["f1e2","g5g4","e8h8","e4e3","f2e3","f4g5","e3e4","g5h5"]},{"uci":"e8d8","prob":0.12642061710357666,"cp":-425,"eval_type":"cp","rank":4,"pv":["e8d8","g5g4","f1e1","f6f5","d8d6","f5h5","e1d2","h5h3"]},{"uci":"f1g2","prob":0.10972177982330322,"cp":-442,"eval_type":"cp","rank":5,"pv":["f1g2","g5g4","e8h8","e4e3","f2e3","f4g5","h8d8","g5h5"]},{"uci":"f1g1","prob":0.10972177982330322,"cp":-442,"eval_type":"cp","rank":6,"pv":["f1g1","g5g4","e8d8","f6f5","d8d6","f5h5","d6f6","f4e5"]},{"uci":"e8e7","prob":0.09928038716316223,"cp":-454,"eval_type":"cp","rank":7,"pv":["e8e7","g5g4","f1g2","f6f5","e7d7","f5h5","d7d6","h5h3"]},{"uci":"e8a8","prob":0.09928038716316223,"cp":-454,"eval_type":"cp","rank":8,"pv":["e8a8","g5g4","f1e2","f6f5","a8a6","f5h5","a6f6","f4g5"]}],"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":"2026-07-11T00:27:00.500066+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.063691733372548,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2k1/ppp3b1/3p2r1/2PPp3/4P1b1/2NNB2n/PP4QR/2R1K3 b - - 0 1","best_move":"d8h4","best_cp":-48,"soft_targets":[{"uci":"d8h4","prob":0.3769860565662384,"cp":-48,"eval_type":"cp","rank":1,"pv":["d8h4","d3f2","a8f8","c5c6","b7c6","h2h3","f8f2","e3f2"]},{"uci":"h3f4","prob":0.2935970425605774,"cp":-78,"eval_type":"cp","rank":2,"pv":["h3f4","e3f4","e5f4","d3f4","g6g5","h2h4","g4d7","g2h2"]},{"uci":"g4f5","prob":0.11260372400283813,"cp":-193,"eval_type":"cp","rank":3,"pv":["g4f5","g2f1","d8h4","e3f2","g6g3","e4f5","e5e4","c3e2"]},{"uci":"d8f6","prob":0.06231537088751793,"cp":-264,"eval_type":"cp","rank":4,"pv":["d8f6","h2h3","g4h3","g2h3","g8f7","c5d6","c7d6","c3d1"]},{"uci":"g7f6","prob":0.04733303189277649,"cp":-297,"eval_type":"cp","rank":5,"pv":["g7f6","h2h3","g4f5","g2f1","f5h3","f1h3","d8c8","h3c8"]},{"uci":"g8f7","prob":0.04465092346072197,"cp":-304,"eval_type":"cp","rank":6,"pv":["g8f7","h2h3","g4h3","g2h3","d8h8","h3h8","a8h8","c3d1"]},{"uci":"d8e8","prob":0.03307821974158287,"cp":-340,"eval_type":"cp","rank":7,"pv":["d8e8","h2h3","g4h3","g2h3","e8c8","h3c8","a8c8","c3d1"]},{"uci":"b7b6","prob":0.029435699805617332,"cp":-354,"eval_type":"cp","rank":8,"pv":["b7b6","h2h3","g4f5","h3g3","d8h4","e3f2","f5g4","c5b6"]}],"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":"2026-07-11T00:27:00.608687+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":1.6461996061788724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/KP6/3kp3/R7/1r6/8/8/8 b - - 0 1","best_move":"d6c7","best_cp":0,"soft_targets":[{"uci":"d6c7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["d6c7","a5c5","c7d6","c5c1","e6e5","b7b8q","b4b8"]},{"uci":"b4g4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":2,"pv":["b4g4","b7b8q","d6d7","a5a6","g4e4","b8b7","d7e8","b7e4"]},{"uci":"d6e7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["d6e7","b7b8q","b4c4","a5a6","e7d7","b8d6","d7c8","d6e6"]},{"uci":"d6d7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":4,"pv":["d6d7","b7b8q","b4g4","a5a6","g4e4","b8b7","d7e8","b7e4"]},{"uci":"b4h4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":5,"pv":["b4h4","b7b8q","d6d7","a5d5","d7e7","b8d8","e7f7","d8h4"]},{"uci":"b4d4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":6,"pv":["b4d4","b7b8q","d6e7","a5a6","d4d7","b8b7","e6e5","b7d7"]},{"uci":"b4c4","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["b4c4","b7b8q","d6e7","a5a6","e7d7","b8d6","d7c8","d6e6"]},{"uci":"d6c6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["d6c6","b7b8q","b4g4","a5a6","c6d7","a6e6","g4a4","e6a6"]}],"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":"2026-07-11T00:27:00.705790+00:00","value_target":1,"cp_gap_top1_top2":19992,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/8/3k4/8/2PPp2r/6K1/R7 b - - 0 1","best_move":"h3h4","best_cp":-410,"soft_targets":[{"uci":"h3h4","prob":0.4607721269130707,"cp":-410,"eval_type":"cp","rank":1,"pv":["h3h4","g2g3","h4c4","d3c4","d5c4","g3f3","c4d3","a1e1"]},{"uci":"h3h6","prob":0.09459175914525986,"cp":-600,"eval_type":"cp","rank":2,"pv":["h3h6","a1a5","d5c6","a5a6","c6b5","a6h6","f7f5","h6h7"]},{"uci":"d5d6","prob":0.08849125355482101,"cp":-608,"eval_type":"cp","rank":3,"pv":["d5d6","g2h3","h7h5","h3g3","h5h4","g3f3","e3e2","f3e2"]},{"uci":"h3h2","prob":0.07744520157575607,"cp":-624,"eval_type":"cp","rank":4,"pv":["h3h2","g2h2","d5e5","h2g3","h7h5","a1h1","h5h4","g3f3"]},{"uci":"e3e2","prob":0.07366813719272614,"cp":-630,"eval_type":"cp","rank":5,"pv":["e3e2","g2h3","d5e5","h3g3","h7h5","a1e1","h5h4","g3f3"]},{"uci":"h7h5","prob":0.07245048880577087,"cp":-632,"eval_type":"cp","rank":6,"pv":["h7h5","g2h3","d5e5","h3g3","e5e6","g3f3","h5h4","f3e3"]},{"uci":"d5e6","prob":0.07125301659107208,"cp":-634,"eval_type":"cp","rank":7,"pv":["d5e6","g2h3","e6f5","h3g3","h7h5","g3f3","h5h4","f3e3"]},{"uci":"h3g3","prob":0.06132803112268448,"cp":-652,"eval_type":"cp","rank":8,"pv":["h3g3","g2g3","e3e2","g3f2","f7f5","a1h1","e2e1q","h1e1"]}],"label_depth":14,"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":"2026-07-11T00:27:00.707454+00:00","value_target":0,"cp_gap_top1_top2":190,"teacher_entropy":1.7345185664725846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pp1n1ppp/2pbb3/3p1p2/3P4/4P1P1/PPPNNPBP/R2QK2R w KQkq - 0 1","best_move":"e2f4","best_cp":-16,"soft_targets":[{"uci":"e2f4","prob":0.14828063547611237,"cp":-16,"eval_type":"cp","rank":1,"pv":["e2f4","d8e7","f4e6","f7e6","c2c4","e8g8","a1c1","g7g5"]},{"uci":"a1c1","prob":0.13529261946678162,"cp":-27,"eval_type":"cp","rank":2,"pv":["a1c1","d7f6","c2c4","e8g8","a2a3","f6e4"]},{"uci":"a2a3","prob":0.1308571994304657,"cp":-31,"eval_type":"cp","rank":3,"pv":["a2a3","d7f6","a1c1","g7g5","c2c4","e8g8"]},{"uci":"c2c3","prob":0.12447522580623627,"cp":-37,"eval_type":"cp","rank":4,"pv":["c2c3","d7f6","e2f4","e8g8","f4e6","f7e6"]},{"uci":"a2a4","prob":0.11939531564712524,"cp":-42,"eval_type":"cp","rank":5,"pv":["a2a4","a7a5","e2f4","d7f6","c2c3","e6c8","h2h4","f6e4"]},{"uci":"h2h4","prob":0.11548107862472534,"cp":-46,"eval_type":"cp","rank":6,"pv":["h2h4","e8g8","a1c1","d7f6","a2a3","g7g6","c2c4","f6e4"]},{"uci":"d1c1","prob":0.11452273279428482,"cp":-47,"eval_type":"cp","rank":7,"pv":["d1c1","d7f6","c2c4","f6e4","c4d5","c6d5","e1g1","d8e7"]},{"uci":"a1b1","prob":0.11169515550136566,"cp":-50,"eval_type":"cp","rank":8,"pv":["a1b1","d8e7","e1g1","d7f6","c2c4","d5c4","d1c2","h7h5"]}],"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":"2026-07-11T00:27:00.714877+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.075161933193194,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p2N/4P3/p3K3/P7/4k3/6b1/8 b - - 0 1","best_move":"g2e4","best_cp":0,"soft_targets":[{"uci":"g2e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g2e4","h7f8","e3d3","f8d7","e4h1","d7f8","h1e4"]},{"uci":"g2b7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g2b7","h7f8","b7e4","f8d7","e4c6","d7c5","c6f3","c5b3"]},{"uci":"g2c6","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g2c6","h7f8","e3d3","f8g6","c6a4","g6e7","a4e8","e7d5"]},{"uci":"e3d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["e3d3","h7f8","g2e4","f8d7","e4a8","d7b6","a8c6","b6d5"]},{"uci":"g2f3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g2f3","h7f8","f3e4","f8d7","e4c6","d7c5","c6f3","c5b3"]},{"uci":"g2h1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g2h1","h7f8","h1e4","f8d7","e4c6","d7c5","c6f3","c5b3"]},{"uci":"g2a8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g2a8","h7f8","a8e4","f8d7","e4c6","d7c5","c6f3","c5b3"]},{"uci":"e3d2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e3d2","h7f8","g2c6","f8g6","c6a4","g6e7","a4b5","e7d5"]}],"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":"2026-07-11T00:27:00.818590+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/p7/1pRKP1p1/5r2/P7/8/8 b - - 0 1","best_move":"h7g7","best_cp":0,"soft_targets":[{"uci":"h7g7","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":1,"pv":["h7g7","c5c7","g7f8","c7c8","f8e7","c8c7"]},{"uci":"f4f3","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":2,"pv":["f4f3","e5e6","h7g6","c5c8","f3e3","d5d6","e3d3","d6e5"]},{"uci":"g5g4","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":3,"pv":["g5g4","e5e6","f4f5","d5d4","f5c5","d4c5","g4g3","e6e7"]},{"uci":"h7g6","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":4,"pv":["h7g6","e5e6","f4f3","c5c8","f3e3","d5d6","e3d3","d6e5"]},{"uci":"f4f2","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":5,"pv":["f4f2","e5e6","h7g7","c5c8","f2d2","d5e5","d2e2","e5d6"]},{"uci":"f4a4","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":6,"pv":["f4a4","e5e6","h7g7","c5c8","g7f6","c8c7","a4a3","c7f7"]},{"uci":"h7g8","prob":0.1251298040151596,"cp":0,"eval_type":"cp","rank":7,"pv":["h7g8","c5c3","g5g4","e5e6","g8f8","c3c8","f8e7","c8c7"]},{"uci":"f4f5","prob":0.12409138679504395,"cp":-1,"eval_type":"cp","rank":8,"pv":["f4f5","d5d6","h7g7","c5c7","g7g6","e5e6","f5f3","d6d7"]}],"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":"2026-07-11T00:27:00.898142+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0794377758112494,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/2qbb3/3p2Pp/p3p3/1p1NP3/1P3P2/1PP3Q1/2KR3R w - - 0 1","best_move":"h1h6","best_cp":216,"soft_targets":[{"uci":"h1h6","prob":0.6602768898010254,"cp":216,"eval_type":"cp","rank":1,"pv":["h1h6","c7d8","h6h5","e7f6","d4f5","d7f5","e4f5","f6g7"]},{"uci":"f3f4","prob":0.1046888679265976,"cp":-5,"eval_type":"cp","rank":2,"pv":["f3f4","e5d4","h1h6","d4d3","d1d3","f8f4","g2h1","e7f6"]},{"uci":"h1h5","prob":0.06456416100263596,"cp":-63,"eval_type":"cp","rank":3,"pv":["h1h5","c7d8","d4f5","e7g5","f3f4","g5f4","c1b1","d7f5"]},{"uci":"d4f5","prob":0.0443742573261261,"cp":-108,"eval_type":"cp","rank":4,"pv":["d4f5","f8f5","e4f5","e7g5","c1b1","a5a4","f3f4","d7c6"]},{"uci":"d4c6","prob":0.0443742573261261,"cp":-108,"eval_type":"cp","rank":5,"pv":["d4c6","c7c6","h1h6","a8c8","h6h7","c6c2","g2c2","d7e6"]},{"uci":"d4b5","prob":0.03663457930088043,"cp":-131,"eval_type":"cp","rank":6,"pv":["d4b5","c7c5","c1b1","e7g5","b5d6","d7e6","h1h5"]},{"uci":"c1b1","prob":0.02395058237016201,"cp":-182,"eval_type":"cp","rank":7,"pv":["c1b1","e7g5","h1h5","a5a4","h5g5","e5d4","g6g7","f8f6"]},{"uci":"d4e2","prob":0.021136313676834106,"cp":-197,"eval_type":"cp","rank":8,"pv":["d4e2","e7g5","g2g5","h6g5","h1h7","a5a4","d1h1","f8f6"]}],"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":"2026-07-11T00:27:00.997100+00:00","value_target":2,"cp_gap_top1_top2":221,"teacher_entropy":1.2557458111942619,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p4pR1/2p4P/7P/5P2/b1P5/1pK5/r7 w - - 0 1","best_move":"g7g8","best_cp":-99991,"soft_targets":[{"uci":"g7g8","prob":0.1272253841161728,"cp":-99991,"eval_type":"mate","rank":1,"pv":["g7g8","f8g8","h6h7","g8h7","c3c4","b2b1q","c2c3","b1e1"]},{"uci":"c2d2","prob":0.12617367506027222,"cp":-99992,"eval_type":"mate","rank":2,"pv":["c2d2","b2b1q","g7g8","f8g8","h6h7","g8h7","d2e2","b1f1"]},{"uci":"g7f7","prob":0.1251230388879776,"cp":-99993,"eval_type":"mate","rank":3,"pv":["g7f7","f8f7","c2d2","b2b1q","c3c4","b1d1","d2e3","a3c5"]},{"uci":"g7g1","prob":0.1251230388879776,"cp":-99993,"eval_type":"mate","rank":4,"pv":["g7g1","a1g1","c3c4","b2b1q","c2c3","a3b4","c3d4","b1d1"]},{"uci":"f4f5","prob":0.12408871948719025,"cp":-99994,"eval_type":"mate","rank":5,"pv":["f4f5","b2b1q","c2d2","a3c1","d2e2","a1a2","e2f3","b1d3"]},{"uci":"g7g5","prob":0.12408871948719025,"cp":-99994,"eval_type":"mate","rank":6,"pv":["g7g5","b2b1q","c2d2","a1a2","d2e3","b1e1","e3f3","a2f2"]},{"uci":"c2d3","prob":0.12408871948719025,"cp":-99994,"eval_type":"mate","rank":7,"pv":["c2d3","b2b1q","d3e3","a3c5","e3f3","b1d3","f3g4","a1g1"]},{"uci":"c3c4","prob":0.12408871948719025,"cp":-99994,"eval_type":"mate","rank":8,"pv":["c3c4","b2b1q","c2c3","b1e1","c3d3","a1d1","d3c2","e1e2"]}],"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":"2026-07-11T00:27:01.098857+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.079402931669401,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pp2kp2/2pb4/2np4/3R2N1/5P2/1P3K2/1B5r w - - 0 1","best_move":"b1f5","best_cp":-499,"soft_targets":[{"uci":"b1f5","prob":0.23001372814178467,"cp":-499,"eval_type":"cp","rank":1,"pv":["b1f5","e7d8","b2b4","c5e6","f5e6","f7e6","f2g2"]},{"uci":"b1c2","prob":0.17326213419437408,"cp":-533,"eval_type":"cp","rank":2,"pv":["b1c2","c5e6","d4d2","e6f4","d2d1","h1d1","c2d1","e7e6"]},{"uci":"b1d3","prob":0.16208796203136444,"cp":-541,"eval_type":"cp","rank":3,"pv":["b1d3","c5e6","d4a4","d6c5","f2e2","h1h4","d3f5","e6d4"]},{"uci":"b1a2","prob":0.14789053797721863,"cp":-552,"eval_type":"cp","rank":4,"pv":["b1a2","c5e6","d4d3","d6c5","f2g3","h1g1","g3h2","g1e1"]},{"uci":"b1e4","prob":0.083915114402771,"cp":-620,"eval_type":"cp","rank":5,"pv":["b1e4","d5e4","b2b4","c5d3","f2g2","h1c1","d4e4","e7d8"]},{"uci":"d4d2","prob":0.06927882134914398,"cp":-643,"eval_type":"cp","rank":6,"pv":["d4d2","h1b1","d2e2","c5e6","g4h6","d6c5","f2g3","e7d7"]},{"uci":"f2e2","prob":0.06927882134914398,"cp":-643,"eval_type":"cp","rank":7,"pv":["f2e2","h1b1","g4h6","e7d7","d4g4","b1b2","e2e3","c5e6"]},{"uci":"f2g2","prob":0.06427294760942459,"cp":-652,"eval_type":"cp","rank":8,"pv":["f2g2","h1b1","d4d2","a7a5","g4h6","e7d7","h6f7","b7b5"]}],"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":"2026-07-11T00:27:01.215134+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.9735879445236146,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/7P/p5P1/P2k3K/1P6/8/8 w - - 0 1","best_move":"h6h7","best_cp":1282,"soft_targets":[{"uci":"h6h7","prob":0.33476021885871887,"cp":1282,"eval_type":"cp","rank":1,"pv":["h6h7","d4e5","h4g4","e5d5","h7h8q","d5c6","g4f4","c6c7"]},{"uci":"h4g4","prob":0.3003897964954376,"cp":1269,"eval_type":"cp","rank":2,"pv":["h4g4","d4c3","g4f4","c3b4","h6h7","b4c5","h7h8q","c5b6"]},{"uci":"h4h3","prob":0.27868473529815674,"cp":1260,"eval_type":"cp","rank":3,"pv":["h4h3","d4c3","h6h7","c3d2","h3g3","d2e1","h7h8q","e1e2"]},{"uci":"g5g6","prob":0.027250755578279495,"cp":981,"eval_type":"cp","rank":4,"pv":["g5g6","d4e4","g6g7","e4d3","g7g8q","d3e2","h4h5","e2e1"]},{"uci":"h4g3","prob":0.023651225492358208,"cp":964,"eval_type":"cp","rank":5,"pv":["h4g3","d4e4","h6h7","e4d5","g3g4","d5c5","h7h8q","c5b6"]},{"uci":"h4h5","prob":0.02249772660434246,"cp":958,"eval_type":"cp","rank":6,"pv":["h4h5","d4e3","h6h7","e3f2","h7h8q","f2g1","h8d4","g1f1"]},{"uci":"b3b4","prob":0.012765517458319664,"cp":890,"eval_type":"cp","rank":7,"pv":["b3b4","d4e5","h6h7","e5e6","h4h5","e6f5","h7h8q","f5e6"]}],"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":"2026-07-11T00:27:01.216611+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.4114495181211129,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/4K2p/1B4pP/P4bP1/5P1k/1r6 w - - 0 1","best_move":"e5f6","best_cp":-434,"soft_targets":[{"uci":"e5f6","prob":0.14764603972434998,"cp":-434,"eval_type":"cp","rank":1,"pv":["e5f6","b1d1","b4c5","d1d5","c5e3","h2g2","f6g7","f3d1"]},{"uci":"b4d2","prob":0.13584089279174805,"cp":-444,"eval_type":"cp","rank":2,"pv":["b4d2","h2g2","d2e3","f3c6","e5f6","g2f3"]},{"uci":"e5f4","prob":0.1281435191631317,"cp":-451,"eval_type":"cp","rank":3,"pv":["e5f4","b1d1","b4c5","d1d5","c5e3","f3d1","e3b6","d5b5"]},{"uci":"e5e6","prob":0.12291393429040909,"cp":-456,"eval_type":"cp","rank":4,"pv":["e5e6","h2g2","b4c5","b1c1","c5d4","c1c4","d4e3","c4c3"]},{"uci":"b4d6","prob":0.12189389765262604,"cp":-457,"eval_type":"cp","rank":5,"pv":["b4d6","b1b6","d6c7","b6c6","c7d8","f3e2","e5d5","c6a6"]},{"uci":"b4c3","prob":0.11888433992862701,"cp":-460,"eval_type":"cp","rank":6,"pv":["b4c3","b1b5","e5f6","b5d5","c3e5","h2g2"]},{"uci":"e5f5","prob":0.11888433992862701,"cp":-460,"eval_type":"cp","rank":7,"pv":["e5f5","b1d1","f5g5","d1d5","g5f4","h2g2","b4c3","f3d1"]},{"uci":"b4f8","prob":0.10579298436641693,"cp":-474,"eval_type":"cp","rank":8,"pv":["b4f8","b1b5","e5f6","h2g2","f8h6","g2f2","h6f4","f3e4"]}],"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":"2026-07-11T00:27:01.402823+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0750893378740805,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/p4ppp/4p3/3q4/8/5P2/PP2QP1P/R1B1K2R w KQ - 0 1","best_move":"e1g1","best_cp":46,"soft_targets":[{"uci":"e1g1","prob":0.14597377181053162,"cp":46,"eval_type":"cp","rank":1,"pv":["e1g1","f8e7","c1e3","f7f6","a1c1","e8f7","c1c7","h8d8"]},{"uci":"c1e3","prob":0.14356103539466858,"cp":44,"eval_type":"cp","rank":2,"pv":["c1e3","f8e7","e1g1","f7f6","a1c1","e8f7","c1c7","h8c8"]},{"uci":"a2a3","prob":0.12882140278816223,"cp":31,"eval_type":"cp","rank":3,"pv":["a2a3","a8d8","c1e3","d5h5","a1d1","d8d1","e2d1","f7f6"]},{"uci":"c1f4","prob":0.12669217586517334,"cp":29,"eval_type":"cp","rank":4,"pv":["c1f4","d5f5","e2e4","f5e4","f3e4","f7f6","a1c1","e6e5"]},{"uci":"c1d2","prob":0.11852141469717026,"cp":21,"eval_type":"cp","rank":5,"pv":["c1d2","f7f6","e1g1","e8f7","f1d1","f8e7","d2e3","d5f5"]},{"uci":"h2h4","prob":0.11559510231018066,"cp":18,"eval_type":"cp","rank":6,"pv":["h2h4","d5f5","c1e3","f8b4","e1f1","e8e7","e2c4","b4d6"]},{"uci":"e1f1","prob":0.1108776107430458,"cp":13,"eval_type":"cp","rank":7,"pv":["e1f1","d5f5","c1d2","f7f6","a1c1","e8f7","e2e4","f8d6"]},{"uci":"a2a4","prob":0.10995746403932571,"cp":12,"eval_type":"cp","rank":8,"pv":["a2a4","f8b4","e1f1","e8e7","h1g1","h8d8","c1g5","f7f6"]}],"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":"2026-07-11T00:27:01.701587+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0740817995083707,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1PP1Q2p/1K6/8/6p1/6P1/7P/1r6 w - - 0 1","best_move":"b6a7","best_cp":99996,"soft_targets":[{"uci":"b6a7","prob":0.2026793509721756,"cp":99996,"eval_type":"mate","rank":1,"pv":["b6a7","b1a1","a7b8","a1f1","c7c8q","f1f8","e7f8"]},{"uci":"b6a5","prob":0.1993301659822464,"cp":99994,"eval_type":"mate","rank":2,"pv":["b6a5","b1a1","a5b6","a1b1","b6a7","b1a1","a7b8","a1f1"]},{"uci":"b6c5","prob":0.1993301659822464,"cp":99994,"eval_type":"mate","rank":3,"pv":["b6c5","b1c1","c5b6","c1b1","b6a7","b1a1","a7b8","a1f1"]},{"uci":"b6c6","prob":0.1993301659822464,"cp":99994,"eval_type":"mate","rank":4,"pv":["b6c6","b1c1","c6b6","c1b1","b6a7","b1a1","a7b8","a1f1"]},{"uci":"b6a6","prob":0.1993301659822464,"cp":99994,"eval_type":"mate","rank":5,"pv":["b6a6","b1a1","a6b6","a1b1","b6a7","b1a1","a7b8","a1f1"]},{"uci":"e7b4","prob":0.0,"cp":784,"eval_type":"cp","rank":6,"pv":["e7b4","b1b4","b6c5","b4b1","b7b8r","b1b8","c7b8q","g8g7"]}],"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":"2026-07-11T00:27:02.002553+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":1.6094155620304875,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/ppppbppp/8/3P4/1nBN4/8/PPP2PPP/R1BQK2R w KQ - 0 1","best_move":"c2c3","best_cp":101,"soft_targets":[{"uci":"c2c3","prob":0.17992950975894928,"cp":101,"eval_type":"cp","rank":1,"pv":["c2c3","b4a6","e1g1","d7d6","a2a4","a6b8","a4a5","a7a6"]},{"uci":"a2a3","prob":0.17115424573421478,"cp":95,"eval_type":"cp","rank":2,"pv":["a2a3","b4a6","c1e3","a6b8","d1d2","d7d6","e1c1","b8d7"]},{"uci":"e1g1","prob":0.12366362661123276,"cp":56,"eval_type":"cp","rank":3,"pv":["e1g1","c7c6","d4f5","d7d6","f5e7","d8e7","d5c6","b4c6"]},{"uci":"c1e3","prob":0.11472813040018082,"cp":47,"eval_type":"cp","rank":4,"pv":["c1e3","c7c6","e1g1","b4d5","c4d5","c6d5","d1f3","e7c5"]},{"uci":"d4f3","prob":0.10732895880937576,"cp":39,"eval_type":"cp","rank":5,"pv":["d4f3","d7d6","c2c3","b4a6","c1e3","e7f6","e1g1","a6c5"]},{"uci":"d4b3","prob":0.10643826425075531,"cp":38,"eval_type":"cp","rank":6,"pv":["d4b3","b7b5","c4b5","c7c6","b5c4","b4d5","c4d5","c6d5"]},{"uci":"d4e2","prob":0.10124722123146057,"cp":32,"eval_type":"cp","rank":7,"pv":["d4e2","c7c6","c2c3","b4d5","c4d5","c6d5","c1e3","d7d6"]},{"uci":"c4b3","prob":0.0955100879073143,"cp":25,"eval_type":"cp","rank":8,"pv":["c4b3","c7c6","c2c4","c6d5","c4d5","d7d6","e1g1","e7f6"]}],"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":"2026-07-11T00:27:02.011089+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0517896560502975,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p3K2/1P4P1/6kp/8/8/8 b - - 0 1","best_move":"g4f4","best_cp":0,"soft_targets":[{"uci":"g4f4","prob":0.49921172857284546,"cp":0,"eval_type":"cp","rank":1,"pv":["g4f4","g5g6","h4h3","g6g7","h3h2","g7g8q","h2h1q","g8b8"]},{"uci":"h4h3","prob":0.49921172857284546,"cp":0,"eval_type":"cp","rank":2,"pv":["h4h3","g5g6","h3h2","g6g7","g4f4","g7g8q","h2h1q","g8b8"]},{"uci":"g4h3","prob":0.0006353138014674187,"cp":-800,"eval_type":"cp","rank":3,"pv":["g4h3","g5g6","h3g2","g6g7","h4h3","g7g8q","g2f2","g8d5"]},{"uci":"g4f3","prob":0.0004706519830506295,"cp":-836,"eval_type":"cp","rank":4,"pv":["g4f3","g5g6","h4h3","g6g7","h3h2","g7g8q","f3f2","g8d5"]},{"uci":"g4g3","prob":0.0004706519830506295,"cp":-836,"eval_type":"cp","rank":5,"pv":["g4g3","g5g6","h4h3","g6g7","g3f2","g7g8q","h3h2","g8d5"]},{"uci":"g4h5","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["g4h5","g5g6","h5g4","g6g7","g4f3","g7g8q","f3e3","g8b8"]},{"uci":"a7a6","prob":0.0,"cp":-19988,"eval_type":"cp","rank":7,"pv":["a7a6","b5a6","b6b5","a6a7","b5b4","a7a8q","b4b3","a8e4"]},{"uci":"a7a5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":8,"pv":["a7a5","b5a6","b6b5","a6a7","b5b4","a7a8q","b4b3","a8a4"]}],"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":"2026-07-11T00:27:02.012288+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.7055181957279151,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3Qk/6Rp/p1q5/P2pP1n1/8/1pP5/1P4PP/5R1K b - - 0 1","best_move":"c8g8","best_cp":518,"soft_targets":[{"uci":"c8g8","prob":1.0,"cp":518,"eval_type":"cp","rank":1,"pv":["c8g8","f1f6","c6c4","g7e7","c4e2","h2h3","e2e1","h1h2"]}],"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":"2026-07-11T00:27:02.299754+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":"1kr4r/pp2bpp1/1q2p2n/3pP2p/b2P3P/PNPB4/1Q1B1PP1/1R2K2R w K - 0 1","best_move":"d2g5","best_cp":81,"soft_targets":[{"uci":"d2g5","prob":0.19315971434116364,"cp":81,"eval_type":"cp","rank":1,"pv":["d2g5","b6b3","b2b3","a4b3","b1b3","e7g5","h4g5","h6f5"]},{"uci":"e1g1","prob":0.1718893051147461,"cp":67,"eval_type":"cp","rank":2,"pv":["e1g1","c8c7","g2g3","h8c8","f1c1","b6b3","b2b3","a4b3"]},{"uci":"g2g3","prob":0.1294788271188736,"cp":33,"eval_type":"cp","rank":3,"pv":["g2g3","h6f5","e1g1","b8a8","d2g5","b6b3","b2b3","a4b3"]},{"uci":"b2a2","prob":0.1181376725435257,"cp":22,"eval_type":"cp","rank":4,"pv":["b2a2","b6d8","e1g1","b8a8","g2g3","h6f5","b1b2","g7g6"]},{"uci":"d2f4","prob":0.11426466703414917,"cp":18,"eval_type":"cp","rank":5,"pv":["d2f4","h6f5","f4g5","f7f6","e5f6","g7f6","g5f4","b8a8"]},{"uci":"d2e3","prob":0.0927756279706955,"cp":-7,"eval_type":"cp","rank":6,"pv":["d2e3","h6g4","e1g1","b8a8","e3f4","c8c6","g2g3","b6c7"]},{"uci":"h1h3","prob":0.0927756279706955,"cp":-7,"eval_type":"cp","rank":7,"pv":["h1h3","h6g4","f2f3","g4h6","d2g5","f7f6","g5f4","b8a8"]},{"uci":"b3a1","prob":0.08751854300498962,"cp":-14,"eval_type":"cp","rank":8,"pv":["b3a1","b6c7","e1g1","h6f5","d2g5","b7b6","d3f5","e6f5"]}],"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":"2026-07-11T00:27:02.308942+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.0395129209413674,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1b1r/p1p1k1pp/1pnp1p2/8/2BBP3/2N5/PPP2P1P/R2Q1RK1 w - - 0 1","best_move":"c3d5","best_cp":651,"soft_targets":[{"uci":"c3d5","prob":0.2566555142402649,"cp":651,"eval_type":"cp","rank":1,"pv":["c3d5","e7e8","c4b5","d8d7","d1h5","g7g6","d5f6","e8d8"]},{"uci":"d4e3","prob":0.1636507362127304,"cp":597,"eval_type":"cp","rank":2,"pv":["d4e3","c6e5","c4e2","c7c6","f2f3","e5g6"]},{"uci":"a2a3","prob":0.10610201954841614,"cp":545,"eval_type":"cp","rank":3,"pv":["a2a3","c6d4","d1d4","d8d7","d4d3","e7e8","g1h1","c7c6"]},{"uci":"g1h1","prob":0.10177195817232132,"cp":540,"eval_type":"cp","rank":4,"pv":["g1h1","c6d4","d1d4","c7c6","a2a4","e7e8","d4d3","d8e7"]},{"uci":"a2a4","prob":0.09925919026136398,"cp":537,"eval_type":"cp","rank":5,"pv":["a2a4","c6d4","d1d4","c7c6","g1h1","e7e8","d4d3","f8e7"]},{"uci":"c4e2","prob":0.09441828727722168,"cp":531,"eval_type":"cp","rank":6,"pv":["c4e2","c6d4","d1d4","c7c6","d4c4","d8d7","c4d3","f6f5"]},{"uci":"c3e2","prob":0.08981343358755112,"cp":525,"eval_type":"cp","rank":7,"pv":["c3e2","d8d7","g1h1","e7d8","f1e1"]},{"uci":"b2b4","prob":0.08832892775535583,"cp":523,"eval_type":"cp","rank":8,"pv":["b2b4","c6d4","d1d4","c7c6","g1h1","e7e8"]}],"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":"2026-07-11T00:27:02.405197+00:00","value_target":2,"cp_gap_top1_top2":54,"teacher_entropy":1.9987622703601995,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6b1/6pk/7p/3pq3/4p3/r3P1P1/PR1Q1P1P/5BK1 w - - 0 1","best_move":"b2b1","best_cp":103,"soft_targets":[{"uci":"b2b1","prob":0.12866288423538208,"cp":103,"eval_type":"cp","rank":1,"pv":["b2b1","g8f7","h2h3","f7e6","b1b3","a3a7","b3b2","a7a3"]},{"uci":"b2c2","prob":0.12759515643119812,"cp":102,"eval_type":"cp","rank":2,"pv":["b2c2","e5a1","g1g2","g8e6","f1e2","a3a8","c2b2","a8f8"]},{"uci":"h2h3","prob":0.1265362650156021,"cp":101,"eval_type":"cp","rank":3,"pv":["h2h3","g8f7","d2b4","e5c3","b4c3","a3c3","a2a4","c3a3"]},{"uci":"b2b3","prob":0.1265362650156021,"cp":101,"eval_type":"cp","rank":4,"pv":["b2b3","a3a7","b3b2","a7a3","h2h3","g8f7","d2b4","e5c3"]},{"uci":"g1g2","prob":0.12548618018627167,"cp":100,"eval_type":"cp","rank":5,"pv":["g1g2","g8e6","h2h3","a3a4","f1b5","a4a3","b5e2","d5d4"]},{"uci":"f1b5","prob":0.12444481253623962,"cp":99,"eval_type":"cp","rank":6,"pv":["f1b5","g8e6","h2h4","e6g4","b5f1","g4e6","d2c1","a3a8"]},{"uci":"h2h4","prob":0.12137226015329361,"cp":96,"eval_type":"cp","rank":7,"pv":["h2h4","g8e6","d2c1","e6g4","b2c2","a3a7","f1g2","g4e6"]},{"uci":"f1e2","prob":0.11936615407466888,"cp":94,"eval_type":"cp","rank":8,"pv":["f1e2","e5f6","e2f1","f6c3","d2c3","a3c3","f1h3","d5d4"]}],"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":"2026-07-11T00:27:02.699893+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0791585582334973,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5pp1/p1q4p/1pbr3n/8/1QP1NPP1/P4B1P/2R3K1 w - - 0 1","best_move":"e3d5","best_cp":-163,"soft_targets":[{"uci":"e3d5","prob":0.7779005169868469,"cp":-163,"eval_type":"cp","rank":1,"pv":["e3d5","h5f6","c1d1","g7g6","d5f6","c6f6","d1d3","c5f2"]},{"uci":"b3d5","prob":0.07116007804870605,"cp":-450,"eval_type":"cp","rank":2,"pv":["b3d5","c5e3","d5c6","e3f2","g1f2","c8c6","c3c4","h5f6"]},{"uci":"c3c4","prob":0.030926039442420006,"cp":-550,"eval_type":"cp","rank":3,"pv":["c3c4","c5e3","b3e3","b5c4","e3c3","g8h8","c1e1","h5f6"]},{"uci":"c1e1","prob":0.028217202052474022,"cp":-561,"eval_type":"cp","rank":4,"pv":["c1e1","d5d2","e3g4","c5f2","g4f2","d2d8","g1g2","c6c3"]},{"uci":"a2a4","prob":0.025745635852217674,"cp":-572,"eval_type":"cp","rank":5,"pv":["a2a4","c5e3","f2e3","b5a4","b3c2","g8h8"]},{"uci":"b3b1","prob":0.02368713542819023,"cp":-582,"eval_type":"cp","rank":6,"pv":["b3b1","c5e3","f2e3","h5f6","g1g2","g8h8","b1b4","h6h5"]},{"uci":"g1g2","prob":0.021975578740239143,"cp":-591,"eval_type":"cp","rank":7,"pv":["g1g2","c5e3","f2e3","d5d3","c3c4","h5f4","g3f4","d3b3"]},{"uci":"b3c2","prob":0.02038770355284214,"cp":-600,"eval_type":"cp","rank":8,"pv":["b3c2","c5e3","f2e3","h5f6","c1d1","d5d1","c2d1","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":"2026-07-11T00:27:02.804428+00:00","value_target":0,"cp_gap_top1_top2":287,"teacher_entropy":0.9377534147476663,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pb1/pn1B2p1/6Pp/8/P7/NP4P1/1K1R4 b - - 0 1","best_move":"b6c4","best_cp":322,"soft_targets":[{"uci":"b6c4","prob":0.39823657274246216,"cp":322,"eval_type":"cp","rank":1,"pv":["b6c4","d6f4","e8e2","d1d8","g8h7","a2b4","e2b2","b1c1"]},{"uci":"e8e2","prob":0.15146878361701965,"cp":206,"eval_type":"cp","rank":2,"pv":["e8e2","a2c3","e2g2","d6e7","g2g4","b1c2","g8h7","d1d3"]},{"uci":"b6a4","prob":0.09820391982793808,"cp":154,"eval_type":"cp","rank":3,"pv":["b6a4","b2b3","e8e2","b3a4","e2b2","b1c1","b2a2","d1d2"]},{"uci":"e8d8","prob":0.08107539266347885,"cp":131,"eval_type":"cp","rank":4,"pv":["e8d8","b1c2","b6c4","d6f4","d8d1","c2d1","g7b2","a3a4"]},{"uci":"h5h4","prob":0.08040257543325424,"cp":130,"eval_type":"cp","rank":5,"pv":["h5h4","d6b4","b6c4","d1e1","e8e3","a2c1","e3g3","e1e8"]},{"uci":"a6a5","prob":0.0745929628610611,"cp":121,"eval_type":"cp","rank":6,"pv":["a6a5","a2c3","b6c4","d6c7","g7c3","b2c3","e8e2","d1d8"]},{"uci":"g8h7","prob":0.06805931031703949,"cp":110,"eval_type":"cp","rank":7,"pv":["g8h7","d1c1","e8e4","c1c7","b6c4","d6b4","e4g4","c7f7"]},{"uci":"f7f6","prob":0.04796057939529419,"cp":68,"eval_type":"cp","rank":8,"pv":["f7f6","g5f6","g7f6","d6b4","b6c4","b4c3","e8e6","d1d7"]}],"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":"2026-07-11T00:27:02.812999+00:00","value_target":2,"cp_gap_top1_top2":116,"teacher_entropy":1.8090014889334265,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3k2/p5p1/2Pn4/1P6/r5P1/5P2/1R3K2 b - - 0 1","best_move":"a3c3","best_cp":422,"soft_targets":[{"uci":"a3c3","prob":0.17533433437347412,"cp":422,"eval_type":"cp","rank":1,"pv":["a3c3","f1e2","f7e6","b4b5","c3c5","b5a6","b7a6","e2f3"]},{"uci":"f7e6","prob":0.15217451751232147,"cp":405,"eval_type":"cp","rank":2,"pv":["f7e6","b4b5","a6b5","b1b5","a3a7","f1g2","e6d7","b5b1"]},{"uci":"a3a4","prob":0.15091164410114288,"cp":404,"eval_type":"cp","rank":3,"pv":["a3a4","b4b5","a6b5","b1b5","a4b4","b5a5","d5f6","f1e2"]},{"uci":"f7e8","prob":0.12355603277683258,"cp":380,"eval_type":"cp","rank":4,"pv":["f7e8","b4b5","a6b5","b1b5","a3a7","f1g2","e8d7","g2h3"]},{"uci":"d5c3","prob":0.12151383608579636,"cp":378,"eval_type":"cp","rank":5,"pv":["d5c3","b1b2","a3a2","b2b3","c3d5","b4b5","f7e6","b5a6"]},{"uci":"f7e7","prob":0.11462830007076263,"cp":371,"eval_type":"cp","rank":6,"pv":["f7e7","b4b5","a6b5","b1b5","a3a7","f1g2","e7d7","b5b2"]},{"uci":"a3d3","prob":0.09463506191968918,"cp":348,"eval_type":"cp","rank":7,"pv":["a3d3","b4b5","a6a5","b1c1","a5a4","c5c6","b7c6","b5c6"]},{"uci":"a3a2","prob":0.06724625825881958,"cp":307,"eval_type":"cp","rank":8,"pv":["a3a2","b4b5","a6b5","b1b5","a2a7","f1g2","f7e7","b5b1"]}],"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":"2026-07-11T00:27:02.915627+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0445747064624147,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp1Q4/1kn1pq2/3p2N1/7P/2P5/PP3PP1/R4K1R w - - 0 1","best_move":"g5e6","best_cp":774,"soft_targets":[{"uci":"g5e6","prob":0.20920711755752563,"cp":774,"eval_type":"cp","rank":1,"pv":["g5e6","a8h8","a1e1","h8h4","h1h4","f6h4","d7c7","b6a6"]},{"uci":"a1e1","prob":0.14620235562324524,"cp":731,"eval_type":"cp","rank":2,"pv":["a1e1","d5d4","g5e6","a8h8","d7c7","b6a6","h1h3","h8h4"]},{"uci":"h1h3","prob":0.14259259402751923,"cp":728,"eval_type":"cp","rank":3,"pv":["h1h3","a8f8","h3f3","f6h6","d7e6","h6h4","f1g1","h4g5"]},{"uci":"d7e6","prob":0.13907194137573242,"cp":725,"eval_type":"cp","rank":4,"pv":["d7e6","f6e6","g5e6","c6e5","a1e1","e5c4","g2g3","b6c6"]},{"uci":"a1d1","prob":0.11105122417211533,"cp":698,"eval_type":"cp","rank":5,"pv":["a1d1","a8f8","f2f3","f6f4","d7e6","f8f5","g5h3","f4c4"]},{"uci":"f1g1","prob":0.09400284290313721,"cp":678,"eval_type":"cp","rank":6,"pv":["f1g1","a8f8","a1f1","f6e5","d7e6","f8f6","e6e5","c6e5"]},{"uci":"d7d6","prob":0.08090899139642715,"cp":660,"eval_type":"cp","rank":7,"pv":["d7d6","a8f8","f2f3","d5d4","g5e4","f6f4","d6f4","f8f4"]},{"uci":"d7f7","prob":0.07696299999952316,"cp":654,"eval_type":"cp","rank":8,"pv":["d7f7","f6f7","g5f7","a8f8","f7g5","f8f6","a1e1","e6e5"]}],"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":"2026-07-11T00:27:03.198925+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":2.027629159008832,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp1npp1/3p3p/3Pp2P/4P3/8/PPP2PP1/RNBQKBNR w KQkq - 0 1","best_move":"c2c4","best_cp":90,"soft_targets":[{"uci":"c2c4","prob":0.1457207351922989,"cp":90,"eval_type":"cp","rank":1,"pv":["c2c4","c7c6","f1d3","c6d5","c4d5","a7a6","a2a4","f7f5"]},{"uci":"g1f3","prob":0.13861384987831116,"cp":84,"eval_type":"cp","rank":2,"pv":["g1f3","a7a6","c2c4","g7g5","h5g6","e7g6","b1c3"]},{"uci":"f1d3","prob":0.1307593584060669,"cp":77,"eval_type":"cp","rank":3,"pv":["f1d3","f7f5","e4f5","c8f5","c2c4","g8f6","g1e2","d8d7"]},{"uci":"a2a4","prob":0.1307593584060669,"cp":77,"eval_type":"cp","rank":4,"pv":["a2a4","f7f5","e4f5","g8f6","g2g4","e7d5","g1f3","f8e7"]},{"uci":"b1d2","prob":0.11831596493721008,"cp":65,"eval_type":"cp","rank":5,"pv":["b1d2","f7f5","c2c4","g8f6","f1d3","g7g5","h5g6","f5f4"]},{"uci":"g2g4","prob":0.11348742246627808,"cp":60,"eval_type":"cp","rank":6,"pv":["g2g4","g8f6","f2f3","c8d7","a2a4","e7c8","a4a5","c7c6"]},{"uci":"f2f3","prob":0.11348742246627808,"cp":60,"eval_type":"cp","rank":7,"pv":["f2f3","c8d7","c2c4","e7c8","b1c3","f8e7","f1d3"]},{"uci":"a2a3","prob":0.10885594040155411,"cp":55,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","f1d3","c7c6","c2c4","c8d7","b1c3","e7c8"]}],"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":"2026-07-11T00:27:03.204246+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0744677679909826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2n2/q4k2/p1n1p1pp/1pNpPp2/1Pp4P/Q1P4R/2B2PP1/R5K1 b - - 0 1","best_move":"c6e5","best_cp":108,"soft_targets":[{"uci":"c6e5","prob":0.15584509074687958,"cp":108,"eval_type":"cp","rank":1,"pv":["c6e5","a3c1","h6h5","c2d1","a7e7","c1f4","e5c6","h3g3"]},{"uci":"h6h5","prob":0.1445842683315277,"cp":99,"eval_type":"cp","rank":2,"pv":["h6h5","a3c1","c6e5","c2d1","a7e7","c1h6","a8a7","h3e3"]},{"uci":"a7e7","prob":0.13984423875808716,"cp":95,"eval_type":"cp","rank":3,"pv":["a7e7","a3c1","h6h5","c1e3","a8a7","c2d1","e7c7","f2f4"]},{"uci":"a7c7","prob":0.1375328153371811,"cp":93,"eval_type":"cp","rank":4,"pv":["a7c7","f2f4","h6h5","a3b2","c7b6","g1h2","a6a5","c2d1"]},{"uci":"a7b8","prob":0.13192002475261688,"cp":88,"eval_type":"cp","rank":5,"pv":["a7b8","a1e1","a6a5","a3c1","f7g7","c1d1","a5b4","c2f5"]},{"uci":"f7g7","prob":0.1126023456454277,"cp":69,"eval_type":"cp","rank":6,"pv":["f7g7","a3c1","a7e7","f2f4","h6h5","c2d1","f8d7","c5d7"]},{"uci":"a6a5","prob":0.09142594039440155,"cp":44,"eval_type":"cp","rank":7,"pv":["a6a5","a3c1","f7g7","g2g4","a7e7","g4f5","e6f5","c1f4"]},{"uci":"f7e8","prob":0.0862453281879425,"cp":37,"eval_type":"cp","rank":8,"pv":["f7e8","a3c1","a7g7","c2d1","a8a7","f2f4","h6h5","g1h2"]}],"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":"2026-07-11T00:27:03.604901+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.060449472625005,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp2ppp/2n1p3/3p1b2/3Pn3/PP2PN1P/1BP2PP1/RN1QKB1R b KQkq - 0 1","best_move":"d8f6","best_cp":7,"soft_targets":[{"uci":"d8f6","prob":0.14134815335273743,"cp":7,"eval_type":"cp","rank":1,"pv":["d8f6","c2c4","h7h5","b1c3","e4c3","b2c3","f8d6","f1d3"]},{"uci":"h7h5","prob":0.13785825669765472,"cp":4,"eval_type":"cp","rank":2,"pv":["h7h5","c2c4","d8f6","b1c3","e4c3","b2c3","f8d6","f1d3"]},{"uci":"c6b8","prob":0.12896735966205597,"cp":-4,"eval_type":"cp","rank":3,"pv":["c6b8","f1d3","b8d7","c2c4","d8f6","d1c2","c7c6","b1c3"]},{"uci":"a7a5","prob":0.12789709866046906,"cp":-5,"eval_type":"cp","rank":4,"pv":["a7a5","f1b5","f8d6","c2c4","e8g8","c4c5","d6e7","b1c3"]},{"uci":"a7a6","prob":0.11865570396184921,"cp":-14,"eval_type":"cp","rank":5,"pv":["a7a6","b1d2","e4d2","f3d2","h7h5","c2c4","d8f6","g2g3"]},{"uci":"f8e7","prob":0.11669449508190155,"cp":-16,"eval_type":"cp","rank":6,"pv":["f8e7","c2c4","c6b8","f1d3","c7c6","b1c3","e4c3","b2c3"]},{"uci":"c6e7","prob":0.1147656962275505,"cp":-18,"eval_type":"cp","rank":7,"pv":["c6e7","c2c4","h7h5","b1c3","e7g8","c3e4","f5e4","c4c5"]},{"uci":"f8d6","prob":0.11381329596042633,"cp":-19,"eval_type":"cp","rank":8,"pv":["f8d6","c2c4","d8f6","b1d2","e4d2","f3d2","f6g6","d1f3"]}],"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":"2026-07-11T00:27:03.814777+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0762878106881386,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3b4/p1q2p1p/6p1/8/4N2n/R2Q1PPK/Br6 w - - 0 1","best_move":"d2d3","best_cp":72,"soft_targets":[{"uci":"d2d3","prob":0.24759550392627716,"cp":72,"eval_type":"cp","rank":1,"pv":["d2d3","b1a1","d3g6","g8f8","g6h6","f8g8","a2a1","h3f2"]},{"uci":"a2a6","prob":0.13588328659534454,"cp":0,"eval_type":"cp","rank":2,"pv":["a2a6","c6a6","d2d7","a6a1","d7e8","g8h7","e8f7","h7h8"]},{"uci":"d2d5","prob":0.12295228242874146,"cp":-12,"eval_type":"cp","rank":3,"pv":["d2d5","c6d5","e3d5","d7e6","d5f6","g8f7","a2a6","h3f2"]},{"uci":"d2d4","prob":0.11991658061742783,"cp":-15,"eval_type":"cp","rank":4,"pv":["d2d4","c6c7","g2g3","c7c1","d4d5","g8f8","e3g4","c1c6"]},{"uci":"a1f6","prob":0.1112518310546875,"cp":-24,"eval_type":"cp","rank":5,"pv":["a1f6","h3f2","a2a1","b1a1","f6a1","f2e4","d2b2","c6d6"]},{"uci":"a2a5","prob":0.10671158134937286,"cp":-29,"eval_type":"cp","rank":6,"pv":["a2a5","h3f2","d2a2","g8g7","a2f2","c6c7","g2g3","c7c6"]},{"uci":"a2a3","prob":0.08173342049121857,"cp":-61,"eval_type":"cp","rank":7,"pv":["a2a3","g8f8","a1b2","c6c7","g2g3","c7b7","d2d6","f8g8"]},{"uci":"f2f3","prob":0.07395545393228531,"cp":-73,"eval_type":"cp","rank":8,"pv":["f2f3","c6c7","g2g3","b1g1","e3g2","c7b6","d2d4","b6d4"]}],"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":"2026-07-11T00:27:04.013537+00:00","value_target":1,"cp_gap_top1_top2":72,"teacher_entropy":2.0092626991334726,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k1nr/p2b1ppp/4p3/P7/3NP3/b4N2/3PBPPP/4K2R w Kk - 0 1","best_move":"e1g1","best_cp":226,"soft_targets":[{"uci":"e1g1","prob":0.22210919857025146,"cp":226,"eval_type":"cp","rank":1,"pv":["e1g1","g8f6","f1b1","e8g8","b1b7","d7c8","b7a7","a3c5"]},{"uci":"e2b5","prob":0.17154331505298615,"cp":195,"eval_type":"cp","rank":2,"pv":["e2b5","a3d6","e1e2","e6e5","b5d7","e8d7","d4b5","g8e7"]},{"uci":"e2d3","prob":0.12814585864543915,"cp":160,"eval_type":"cp","rank":3,"pv":["e2d3","a3b4","a5a6","g8e7","e1e2","e7g6","g2g3","e8e7"]},{"uci":"f3e5","prob":0.10757293552160263,"cp":139,"eval_type":"cp","rank":4,"pv":["f3e5","a3b2","d4f3","b2e5","f3e5","g8e7","f2f4","f7f6"]},{"uci":"d4b5","prob":0.10668022185564041,"cp":138,"eval_type":"cp","rank":5,"pv":["d4b5","a3b4","b5a7","b4a5","e2b5","g8f6","e1e2","f6e4"]},{"uci":"e2c4","prob":0.0933636873960495,"cp":122,"eval_type":"cp","rank":6,"pv":["e2c4","g8e7","e1e2","e7c6","c4b5","c6d4","f3d4","a3b2"]},{"uci":"g2g3","prob":0.08955346792936325,"cp":117,"eval_type":"cp","rank":7,"pv":["g2g3","a3b4","a5a6","g8f6","e2b5","f6e4","b5d7","e8d7"]},{"uci":"a5a6","prob":0.08103132247924805,"cp":105,"eval_type":"cp","rank":8,"pv":["a5a6","g8f6","e1g1","f6e4","f1b1","e8e7","f3e5","h8c8"]}],"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":"2026-07-11T00:27:04.197962+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":2.0195704550058204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/pp1p1ppp/1qn1p3/1Nb5/2B1P1n1/5N2/PP2QPPP/R1BR2K1 w kq - 0 1","best_move":"b5d6","best_cp":79,"soft_targets":[{"uci":"b5d6","prob":0.2864212691783905,"cp":79,"eval_type":"cp","rank":1,"pv":["b5d6","c5d6","d1d6","b6c5","d6d1","e8g8","c1f4","e6e5"]},{"uci":"c1f4","prob":0.19522063434123993,"cp":33,"eval_type":"cp","rank":2,"pv":["c1f4","g4f2","g1f1","f2d1","b5c7","b6c7","f4c7","d1e3"]},{"uci":"f3d4","prob":0.14583322405815125,"cp":-2,"eval_type":"cp","rank":3,"pv":["f3d4","g4e5","c1e3","e8g8","a2a3","c6d4","b5d4","a7a5"]},{"uci":"g1f1","prob":0.11742466688156128,"cp":-28,"eval_type":"cp","rank":4,"pv":["g1f1","a7a6","b5d6","c5d6","d1d6","b6c5","c1f4","c6e5"]},{"uci":"b2b4","prob":0.07805890589952469,"cp":-77,"eval_type":"cp","rank":5,"pv":["b2b4","c5f2","g1h1","e8g8","c1f4","e6e5","f4g5","h7h6"]},{"uci":"e4e5","prob":0.07122166454792023,"cp":-88,"eval_type":"cp","rank":6,"pv":["e4e5","e8g8","d1f1","a7a6","b5c3","b6c7","c3e4","c6e5"]},{"uci":"b5d4","prob":0.06607542932033539,"cp":-97,"eval_type":"cp","rank":7,"pv":["b5d4","c6d4","f3d4","c5d4","e2g4","d4f2","g1h1","e8g8"]},{"uci":"d1f1","prob":0.03974418714642525,"cp":-158,"eval_type":"cp","rank":8,"pv":["d1f1","a7a6","b5c3","b6c7","e4e5","g4e5","f1d1","e8g8"]}],"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":"2026-07-11T00:27:04.307367+00:00","value_target":1,"cp_gap_top1_top2":46,"teacher_entropy":1.9042660258640398,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/5bk1/5b2/4p3/5K2/8/8 w - - 0 1","best_move":"f3f4","best_cp":0,"soft_targets":[{"uci":"f3f4","prob":0.6073961853981018,"cp":0,"eval_type":"cp","rank":1,"pv":["f3f4","f6g5","f4e5","g5h6","b8b1","h6d2","b1g1","d2g5"]},{"uci":"f3e3","prob":0.251099169254303,"cp":-106,"eval_type":"cp","rank":2,"pv":["f3e3","f6e7","e3d4","g6f6","b8b6","f6g5","b6b1","e7f6"]},{"uci":"f3e2","prob":0.047426506876945496,"cp":-306,"eval_type":"cp","rank":3,"pv":["f3e2","f6g5","e2f2","g5f4","b8f8","g6g5","f8g8","g5f6"]},{"uci":"f3f2","prob":0.042913272976875305,"cp":-318,"eval_type":"cp","rank":4,"pv":["f3f2","f6d4","f2e2","f5g4","e2d2","g6f5","b8c8","f5e5"]},{"uci":"f3g2","prob":0.034842848777770996,"cp":-343,"eval_type":"cp","rank":5,"pv":["f3g2","g6g5","b8b4","f6e5","b4c4","g5f4","c4a4","f5g4"]},{"uci":"f3g3","prob":0.01632201299071312,"cp":-434,"eval_type":"cp","rank":6,"pv":["f3g3","f6e5","g3h4","f5e6","b8b1","e4e3","b1e1","e5f4"]}],"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":"2026-07-11T00:27:04.709242+00:00","value_target":1,"cp_gap_top1_top2":106,"teacher_entropy":1.1136597915655098,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3r/4k3/2q2p2/p2pnBp1/1p1R4/2P3P1/PP2QPK1/4R3 w - - 0 1","best_move":"c3b4","best_cp":152,"soft_targets":[{"uci":"c3b4","prob":0.19739344716072083,"cp":152,"eval_type":"cp","rank":1,"pv":["c3b4","a5b4","e2d2","c6d6","d2e3","e7f7","e3b3","h8h2"]},{"uci":"e2c2","prob":0.1391008198261261,"cp":110,"eval_type":"cp","rank":2,"pv":["e2c2","b4c3","c2c3","c6c3","b2c3","h8e8","e1d1","d8d6"]},{"uci":"e2d2","prob":0.12691687047481537,"cp":99,"eval_type":"cp","rank":3,"pv":["e2d2","e7f7","d2d1","b4c3","b2c3","f7g7","f2f4","g5f4"]},{"uci":"e2e3","prob":0.12481911480426788,"cp":97,"eval_type":"cp","rank":4,"pv":["e2e3","b4c3","e3c3","c6c3","b2c3","h8e8"]},{"uci":"e2g4","prob":0.10743281245231628,"cp":79,"eval_type":"cp","rank":5,"pv":["e2g4","e7f7","g4d1","b4c3","b2c3","f7f8","d1b3","f8f7"]},{"uci":"e2f3","prob":0.10654125362634659,"cp":78,"eval_type":"cp","rank":6,"pv":["e2f3","e7f7","f3d1","b4c3","b2c3","f7g7","f2f4","g5f4"]},{"uci":"e2d3","prob":0.10219325125217438,"cp":73,"eval_type":"cp","rank":7,"pv":["e2d3","e7f7","d3d1","b4c3","b2c3","f7g7","f2f4","e5f7"]},{"uci":"e1d1","prob":0.09560249745845795,"cp":65,"eval_type":"cp","rank":8,"pv":["e1d1","b4c3","b2c3","e7f7","d1b1","f7g7","e2d1","c6c3"]}],"label_depth":12,"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":"2026-07-11T00:27:05.015686+00:00","value_target":2,"cp_gap_top1_top2":42,"teacher_entropy":2.0521498635545767,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r5/5pkp/2R1p1p1/8/3PnPPP/5R2/5B1K/8 b - - 0 1","best_move":"c8c6","best_cp":40,"soft_targets":[{"uci":"c8c6","prob":0.9060408473014832,"cp":40,"eval_type":"cp","rank":1,"pv":["c8c6","f4f5","c6c2","h2g1","e6f5","g4f5","g6f5","f3f5"]},{"uci":"c8a8","prob":0.017887184396386147,"cp":-431,"eval_type":"cp","rank":2,"pv":["c8a8","c6c2","e4f6","d4d5","f6d5","f2d4","f7f6","g4g5"]},{"uci":"c8d8","prob":0.01476733386516571,"cp":-454,"eval_type":"cp","rank":3,"pv":["c8d8","c6c2","d8a8","d4d5","e6d5","f2d4","f7f6","g4g5"]},{"uci":"c8b8","prob":0.014164673164486885,"cp":-459,"eval_type":"cp","rank":4,"pv":["c8b8","c6c2","e4f6","g4g5","f6d5","f3a3","h7h6","g5h6"]},{"uci":"c8f8","prob":0.01281672716140747,"cp":-471,"eval_type":"cp","rank":5,"pv":["c8f8","d4d5","e6d5","f4f5","f8d8","h2g2","d5d4","f5f6"]},{"uci":"c8e8","prob":0.01281672716140747,"cp":-471,"eval_type":"cp","rank":6,"pv":["c8e8","d4d5","e4d2","h2g2","e6d5","f2d4","g7g8","c6c3"]},{"uci":"c8h8","prob":0.012090473435819149,"cp":-478,"eval_type":"cp","rank":7,"pv":["c8h8","d4d5","h8d8","f2d4","g7f8","c6c2","d8d5","d4e3"]},{"uci":"e4f2","prob":0.009416069835424423,"cp":-508,"eval_type":"cp","rank":8,"pv":["e4f2","c6c8","f2g4","h2g2","g4f6","f3f1","f6e4","c8c7"]}],"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":"2026-07-11T00:27:05.102836+00:00","value_target":1,"cp_gap_top1_top2":471,"teacher_entropy":0.49291810018960935,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p3p2/p3nNp1/1b2B3/8/3q3P/2r2PP1/Q2R2K1 b - - 0 1","best_move":"d3e2","best_cp":-254,"soft_targets":[{"uci":"d3e2","prob":0.34913715720176697,"cp":-254,"eval_type":"cp","rank":1,"pv":["d3e2","e5d6","f8g7","f6g4","g7h7","g1h2","c2b2","d1e1"]},{"uci":"d3f5","prob":0.3030197322368622,"cp":-271,"eval_type":"cp","rank":2,"pv":["d3f5","f6g4","c2c6","e5d6","c6d6","d1d6","b5c6","d6d1"]},{"uci":"d3b3","prob":0.15819020569324493,"cp":-349,"eval_type":"cp","rank":3,"pv":["d3b3","e5d6","f8g7","f6g4","g7g8","a1f6","c2c8","d1e1"]},{"uci":"d3c4","prob":0.05265694856643677,"cp":-481,"eval_type":"cp","rank":4,"pv":["d3c4","a1a3","e6c5","a3a5","c5e6","d1d8","f8g7","f6e4"]},{"uci":"c2a2","prob":0.03679877519607544,"cp":-524,"eval_type":"cp","rank":5,"pv":["c2a2","a1c1","d3c2","c1h6","f8e7","f6d5","e7d7","d5e3"]},{"uci":"b7b6","prob":0.0344255156815052,"cp":-532,"eval_type":"cp","rank":6,"pv":["b7b6","d1d3","b5d3","g1h2","c2c6","f6d5"]},{"uci":"e6d4","prob":0.03329691290855408,"cp":-536,"eval_type":"cp","rank":7,"pv":["e6d4","e5d4","d3b3","d4e3","b3b2","e3h6","f8e7"]},{"uci":"c2c3","prob":0.03247480466961861,"cp":-539,"eval_type":"cp","rank":8,"pv":["c2c3","e5c3","d3e2","c3e5","b5c6","h3h4","g6g5","h4h5"]}],"label_depth":14,"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":"2026-07-11T00:27:05.307499+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.6379867977419122,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2pk3p/6p1/p1p1p3/4P3/3K1P2/PP4PP/8 w - - 0 1","best_move":"a2a4","best_cp":396,"soft_targets":[{"uci":"a2a4","prob":0.16708531975746155,"cp":396,"eval_type":"cp","rank":1,"pv":["a2a4","d7c6","d3c4","c6d6","c4b5","g6g5","g2g3","h7h5"]},{"uci":"d3c4","prob":0.16569875180721283,"cp":395,"eval_type":"cp","rank":2,"pv":["d3c4","d7c6","a2a4","c6d6","c4b5","c7c6","b5c4","g6g5"]},{"uci":"a2a3","prob":0.12691336870193481,"cp":363,"eval_type":"cp","rank":3,"pv":["a2a3","a5a4","d3c4","d7c6","h2h4","h7h6","g2g3","g6g5"]},{"uci":"h2h4","prob":0.11774305254220963,"cp":354,"eval_type":"cp","rank":4,"pv":["h2h4","a5a4","d3c4","d7c6","a2a3","h7h6","g2g3","g6g5"]},{"uci":"g2g3","prob":0.11774305254220963,"cp":354,"eval_type":"cp","rank":5,"pv":["g2g3","a5a4","d3c4","d7c6","h2h4","h7h6","f3f4","c6d6"]},{"uci":"d3c3","prob":0.11579693108797073,"cp":352,"eval_type":"cp","rank":6,"pv":["d3c3","a5a4","h2h4","d7d6","c3c4","c7c6","g2g3","h7h6"]},{"uci":"h2h3","prob":0.11579693108797073,"cp":352,"eval_type":"cp","rank":7,"pv":["h2h3","a5a4","d3c4","d7c6","h3h4","h7h6","a2a3","h6h5"]},{"uci":"b2b3","prob":0.07322262972593307,"cp":297,"eval_type":"cp","rank":8,"pv":["b2b3","d7c6","d3c4","g6g5","g2g3","c6b6","a2a3","h7h5"]}],"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":"2026-07-11T00:27:05.314467+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0532792138706957,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr4/pp2bppp/2p1p3/q3P3/4pBPP/2P1P1K1/PP1r3R/R3QB2 b - - 0 1","best_move":"d2d3","best_cp":-285,"soft_targets":[{"uci":"d2d3","prob":0.1567804366350174,"cp":-285,"eval_type":"cp","rank":1,"pv":["d2d3","g3h3","h7h6","f4g3","g7g5","f1d3"]},{"uci":"d2h2","prob":0.1567804366350174,"cp":-285,"eval_type":"cp","rank":2,"pv":["d2h2","g3h2","h7h6","h4h5","d8d5","h2h3","a5d8","f4g3"]},{"uci":"d2d7","prob":0.1503821313381195,"cp":-290,"eval_type":"cp","rank":3,"pv":["d2d7","g4g5","h7h6","b2b4","a5c7","a2a4","h6g5","h4g5"]},{"uci":"d2d5","prob":0.13951607048511505,"cp":-299,"eval_type":"cp","rank":4,"pv":["d2d5","g4g5","h7h6","g5h6","g7h6","g3h3","f7f5","f1e2"]},{"uci":"g7g5","prob":0.1123381033539772,"cp":-325,"eval_type":"cp","rank":5,"pv":["g7g5","h4g5","d2h2","g3h2","d8d5","h2h3","a5d8","f1g2"]},{"uci":"e7h4","prob":0.1033560261130333,"cp":-335,"eval_type":"cp","rank":6,"pv":["e7h4","g3h4","d2h2","f4h2","h7h5","g4g5","d8h8","h4h3"]},{"uci":"a5d5","prob":0.0983152985572815,"cp":-341,"eval_type":"cp","rank":7,"pv":["a5d5","h2d2","d5d2","e1d2","d8d2","a1b1","h7h6","g4g5"]},{"uci":"h7h6","prob":0.08253146708011627,"cp":-362,"eval_type":"cp","rank":8,"pv":["h7h6","h2d2","g7g5","d2d8","a5d8","g3h2","g5f4","a1d1"]}],"label_depth":12,"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":"2026-07-11T00:27:05.315947+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.054800889486156,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/6k1/8/8/5PK1/2r5/8 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","g3f4","b2b3","a7a6","g6f7","a6a7","f7g6"]},{"uci":"c2c4","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["c2c4","a7b7","g6f5","b7b1","c4c5","b1b6","c5c4","b6b1"]},{"uci":"c2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c2c1","a7a6","g6f5","a6a5","f5f6","a5b5","c1c4","b5b1"]},{"uci":"c2c5","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2c5","a7b7","g6g5","g3f2","g5f5","f2e3","c5c3","e3d4"]},{"uci":"c2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c3","a7b7","c3c4","b7b8","g6f5","g3f2","c4c3","f2e2"]},{"uci":"c2c8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2c8","a7b7","c8c4","b7b8","g6f5","b8b6","c4c5","b6b7"]},{"uci":"g6f6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g6f6","a7b7","c2c4","b7b5","f6g6","g3f2","c4c3","b5b8"]},{"uci":"g6f5","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6f5","a7b7","c2c4","b7b8","c4c5","b8b6","c5c4","b6b5"]}],"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":"2026-07-11T00:27:05.597960+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/8/8/r4K2/1k2p3/6P1/5P2/8 w - - 0 1","best_move":"f5e6","best_cp":-19990,"soft_targets":[{"uci":"f5e6","prob":0.340783029794693,"cp":-19990,"eval_type":"cp","rank":1,"pv":["f5e6","h8d4","g3g4","d4f2","e6d7","f2f7","d7d6","f7g6"]},{"uci":"f5e4","prob":0.3296085000038147,"cp":-19994,"eval_type":"cp","rank":2,"pv":["f5e4","h8f6","f2f4","a5e5","e4d3","f6f4","d3c2","f4g3"]},{"uci":"f5g6","prob":0.3296085000038147,"cp":-19994,"eval_type":"cp","rank":3,"pv":["f5g6","h8g8","g6f6","g8g3","f2f4","g3f4","f6e7","e4e3"]},{"uci":"f5f4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["f5f4","h8f6","f4e4","a5e5","e4d3","f6f2","g3g4","e5e3"]},{"uci":"f5g4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["f5g4","h8h5","g4f4","h5f3"]}],"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":"2026-07-11T00:27:05.715092+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.0984878789056824,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R3p/5p1b/5k2/5P1P/8/r7/6BK b - - 0 1","best_move":"h6f4","best_cp":7,"soft_targets":[{"uci":"h6f4","prob":0.1292053759098053,"cp":7,"eval_type":"cp","rank":1,"pv":["h6f4","d7h7","f5g4","h4h5","a2b2","h7a7","g4h5","a7a4"]},{"uci":"a2c2","prob":0.1292053759098053,"cp":7,"eval_type":"cp","rank":2,"pv":["a2c2","h4h5","h6f4","d7h7","f5g5","h5h6","g5g6","h7b7"]},{"uci":"f5g4","prob":0.1260152906179428,"cp":4,"eval_type":"cp","rank":3,"pv":["f5g4","d7h7","h6f4","h4h5","a2b2","h5h6","g4f3","h7a7"]},{"uci":"a2e2","prob":0.12496952712535858,"cp":3,"eval_type":"cp","rank":4,"pv":["a2e2","d7h7","f5g6","h7a7","h6f4","g1d4","e2d2","d4g1"]},{"uci":"a2b2","prob":0.12393243610858917,"cp":2,"eval_type":"cp","rank":5,"pv":["a2b2","d7h7","h6f4","h7a7","f5g4","a7a4","g4g3","a4a3"]},{"uci":"f5g6","prob":0.12290395796298981,"cp":1,"eval_type":"cp","rank":6,"pv":["f5g6","f4f5","g6f5","d7h7","h6f4","h7a7","a2c2","h4h5"]},{"uci":"a2a3","prob":0.12188401818275452,"cp":0,"eval_type":"cp","rank":7,"pv":["a2a3","g1f2","a3a2","h1g1","h6f4","d7h7","a2b2","h7a7"]},{"uci":"a2a1","prob":0.12188401818275452,"cp":0,"eval_type":"cp","rank":8,"pv":["a2a1","d7h7","h6f4","h7g7","f4e3","g7g3","e3g1","g3g1"]}],"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":"2026-07-11T00:27:05.909217+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0791969320279517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/ppp1ppbp/2npb1p1/3P4/5B2/2NBP3/PPP2PPP/R2QK1NR b KQkq - 0 1","best_move":"g7c3","best_cp":70,"soft_targets":[{"uci":"g7c3","prob":0.781481921672821,"cp":70,"eval_type":"cp","rank":1,"pv":["g7c3","b2c3","e6d5","e3e4","d5e6","g1f3","e6d7","e4e5"]},{"uci":"g6g5","prob":0.07641599327325821,"cp":-209,"eval_type":"cp","rank":2,"pv":["g6g5","d5e6","g5f4","e6f7","e8f7","c3e4","f7f8","e3f4"]},{"uci":"e6d7","prob":0.032390296459198,"cp":-312,"eval_type":"cp","rank":3,"pv":["e6d7","d5c6","g7c3","b2c3","d7c6","e3e4","f7f5","f2f3"]},{"uci":"e6d5","prob":0.02930794656276703,"cp":-324,"eval_type":"cp","rank":4,"pv":["e6d5","c3d5","e7e6","d5c3","d8e7","f4g3","f7f5","d3b5"]},{"uci":"e6c8","prob":0.028823528438806534,"cp":-326,"eval_type":"cp","rank":5,"pv":["e6c8","d5c6","e7e5","f4g3","b7c6","g1f3","a8b8","g3h4"]},{"uci":"d8d7","prob":0.019810102880001068,"cp":-371,"eval_type":"cp","rank":6,"pv":["d8d7","d5e6","g7c3","b2c3","d7e6","g1e2","f7f5","e1g1"]},{"uci":"d8c8","prob":0.01733727753162384,"cp":-387,"eval_type":"cp","rank":7,"pv":["d8c8","d5c6","b7c6","e3e4","g8f6","g1f3","c8b7","a1b1"]},{"uci":"e6f5","prob":0.014433118514716625,"cp":-409,"eval_type":"cp","rank":8,"pv":["e6f5","d5c6","b7c6","e3e4","f5c8","f4d2","g8f6","g1f3"]}],"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":"2026-07-11T00:27:05.910142+00:00","value_target":1,"cp_gap_top1_top2":279,"teacher_entropy":0.9151254492083342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/Q4pbp/2B1p1p1/3p4/1q6/4P1P1/2P1N2P/2KR3R w - - 0 1","best_move":"a7b7","best_cp":402,"soft_targets":[{"uci":"a7b7","prob":0.18737617135047913,"cp":402,"eval_type":"cp","rank":1,"pv":["a7b7","b4a3","c1d2","c8f8","d1b1","d5d4","e3d4","g7h6"]},{"uci":"d1d3","prob":0.16535888612270355,"cp":387,"eval_type":"cp","rank":2,"pv":["d1d3","b4b2","c1d2","b2b4","e2c3","b4c4","a7a4","c4c5"]},{"uci":"d1d4","prob":0.16535888612270355,"cp":387,"eval_type":"cp","rank":3,"pv":["d1d4","g7d4","a7d4","b4a5","d4c3","a5a7","c1d2","e6e5"]},{"uci":"e2d4","prob":0.11947634071111679,"cp":348,"eval_type":"cp","rank":4,"pv":["e2d4","b4d6","c6b5","e6e5","d4c6","e5e4","a7a4","d6c5"]},{"uci":"d1f1","prob":0.11947634071111679,"cp":348,"eval_type":"cp","rank":5,"pv":["d1f1","c8b8","a7a4","b4b6","c1d2","d5d4","e2d4","g7d4"]},{"uci":"a7a4","prob":0.10198083519935608,"cp":329,"eval_type":"cp","rank":6,"pv":["a7a4","b4c5","d1d3","c8c6","c1d2","d5d4","e3d4"]},{"uci":"d1d2","prob":0.07430054247379303,"cp":291,"eval_type":"cp","rank":7,"pv":["d1d2","c8b8","d2d3","b4b2","c1d2","g7f8","a7a4","f8b4"]},{"uci":"a7a2","prob":0.06667198985815048,"cp":278,"eval_type":"cp","rank":8,"pv":["a7a2","b4e4","a2a3","g7h6","c6a4","d5d4","c1b1","d4d3"]}],"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":"2026-07-11T00:27:05.912233+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":2.0231661815022304,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3b1k1/1p2pp1p/6p1/p1n5/5PN1/1BP5/5PPP/4R1K1 w - - 0 1","best_move":"b3c4","best_cp":-342,"soft_targets":[{"uci":"b3c4","prob":0.15832452476024628,"cp":-342,"eval_type":"cp","rank":1,"pv":["b3c4","g8f8","f2f3","c5a4","e1b1","a4c3","b1b7","a5a4"]},{"uci":"b3d5","prob":0.15832452476024628,"cp":-342,"eval_type":"cp","rank":2,"pv":["b3d5","g8f8","d5f3","a8d8","g4e3","b7b5","e3d5","e7e6"]},{"uci":"b3d1","prob":0.15570765733718872,"cp":-344,"eval_type":"cp","rank":3,"pv":["b3d1","g8f8","d1f3","a8d8","g4e3","b7b5","g1f1","e7e6"]},{"uci":"b3c2","prob":0.15313400328159332,"cp":-346,"eval_type":"cp","rank":4,"pv":["b3c2","g8f8","e1d1","a5a4","f2f3","c5a6","d1d5","a4a3"]},{"uci":"e1b1","prob":0.12962515652179718,"cp":-366,"eval_type":"cp","rank":5,"pv":["e1b1","c5e4","b3c2","e4c3","b1b7","g8f8","b7c7","c3e2"]},{"uci":"b3a2","prob":0.10437395423650742,"cp":-392,"eval_type":"cp","rank":6,"pv":["b3a2","g8f8","e1b1","a5a4","a2c4","c5e4","b1b7"]},{"uci":"g4h6","prob":0.07927953451871872,"cp":-425,"eval_type":"cp","rank":7,"pv":["g4h6","g8g7","b3c2","g7h6","g2g4","a5a4"]},{"uci":"f4f5","prob":0.06123058870434761,"cp":-456,"eval_type":"cp","rank":8,"pv":["f4f5","c5b3","f5f6","e7e6","h2h3","a5a4","g1h2"]}],"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":"2026-07-11T00:27:05.914570+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0332261802226554,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6r/p1pp2k1/b1p3pp/8/3N4/8/PPP2PPP/2KR3R w - - 0 1","best_move":"b2b4","best_cp":31,"soft_targets":[{"uci":"b2b4","prob":0.13972687721252441,"cp":31,"eval_type":"cp","rank":1,"pv":["b2b4","a8e8","d4b3","a6c8","h1e1","d7d6","c2c4","g7f7"]},{"uci":"d4f3","prob":0.130715474486351,"cp":23,"eval_type":"cp","rank":2,"pv":["d4f3","d7d6","f3d4","h8e8","h1e1","g7f6","e1e8","a8e8"]},{"uci":"d4b3","prob":0.1296306997537613,"cp":22,"eval_type":"cp","rank":3,"pv":["d4b3","d7d6","b3d4","h8e8","h1e1","g7f6","e1e8","a8e8"]},{"uci":"h1e1","prob":0.12855494022369385,"cp":21,"eval_type":"cp","rank":4,"pv":["h1e1","h8e8","d4b3","d7d6","b3d4","g7f6","e1e8","a8e8"]},{"uci":"a2a4","prob":0.12330853193998337,"cp":16,"eval_type":"cp","rank":5,"pv":["a2a4","h8f8","d4f3","d7d6","f3d4","a8e8","h1e1","e8e1"]},{"uci":"d1e1","prob":0.11926600337028503,"cp":12,"eval_type":"cp","rank":6,"pv":["d1e1","a8e8","b2b4","a6c4","c1d2","c4d5","e1e8","h8e8"]},{"uci":"c2c3","prob":0.11439869552850723,"cp":7,"eval_type":"cp","rank":7,"pv":["c2c3","c6c5","d4c2","d7d6","h1e1","g7f7","e1e3","h8e8"]},{"uci":"f2f3","prob":0.11439869552850723,"cp":7,"eval_type":"cp","rank":8,"pv":["f2f3","c6c5","d4b3","d7d6","d1e1","a8e8","b3d2","a6b7"]}],"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":"2026-07-11T00:27:05.999606+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.077271868064471,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/p1kR4/2P1r2p/2r5/4Bp2/P3bP2/1P6/1K6 b - - 0 1","best_move":"c7b6","best_cp":-99994,"soft_targets":[{"uci":"c7b6","prob":1.0,"cp":-99994,"eval_type":"mate","rank":1,"pv":["c7b6","f8b8","b6a6","e4d3","c5c4","d3c4","a6a5","d7d5"]}],"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":"2026-07-11T00:27:06.102987+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":-0.0,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1q2k1/pb4pp/4p3/1p6/2p5/P1N1Br2/1P3PQP/R4R1K b - - 0 1","best_move":"f3e3","best_cp":451,"soft_targets":[{"uci":"f3e3","prob":0.3206627666950226,"cp":451,"eval_type":"cp","rank":1,"pv":["f3e3","f2f3","d8e7","c3e4","b8f8","h1g1","b7d5","a1d1"]},{"uci":"d8e7","prob":0.12928980588912964,"cp":342,"eval_type":"cp","rank":2,"pv":["d8e7","e3d2","e7d7","a1d1","f3c3","d2c3","b7g2","h1g2"]},{"uci":"d8f8","prob":0.11221198737621307,"cp":325,"eval_type":"cp","rank":3,"pv":["d8f8","e3a7","f3c3","b2c3","b7g2","h1g2","b8a8","a7d4"]},{"uci":"b5b4","prob":0.10324002057313919,"cp":315,"eval_type":"cp","rank":4,"pv":["b5b4","a1d1","d8f8","e3a7","f3c3","b2c3","b7g2","h1g2"]},{"uci":"d8c7","prob":0.10238324105739594,"cp":314,"eval_type":"cp","rank":5,"pv":["d8c7","e3a7","b8f8","c3b5","c7d7","a7c5","f3d3","f2f3"]},{"uci":"a7a6","prob":0.10069100558757782,"cp":312,"eval_type":"cp","rank":6,"pv":["a7a6","e3a7","b8a8","a1d1","d8c7","a7d4","f3c3","f2f3"]},{"uci":"d8d7","prob":0.07095576077699661,"cp":270,"eval_type":"cp","rank":7,"pv":["d8d7","a1d1","d7e7","e3d4","f3c3","f2f3","c3d3","d1d3"]},{"uci":"a7a5","prob":0.060565367341041565,"cp":251,"eval_type":"cp","rank":8,"pv":["a7a5","e3a7","b8a8","c3b5","d8d7","a7d4","f3f7","f2f3"]}],"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":"2026-07-11T00:27:06.512712+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.9311200302299196,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k1nr/pp1pppbp/6p1/2q5/4P3/2P2N2/PP2BPPP/RNBQK2R b KQkq - 0 1","best_move":"g8f6","best_cp":6,"soft_targets":[{"uci":"g8f6","prob":0.19288332760334015,"cp":6,"eval_type":"cp","rank":1,"pv":["g8f6","c1e3","c5c7","f3d4","b8c6","d4b5"]},{"uci":"d7d6","prob":0.16191726922988892,"cp":-15,"eval_type":"cp","rank":2,"pv":["d7d6","d1c2","g8f6","c3c4","e8g8","c1e3","c5b4","e3d2"]},{"uci":"c5c7","prob":0.13146650791168213,"cp":-40,"eval_type":"cp","rank":3,"pv":["c5c7","c3c4","d7d6","d1c2","g8f6","b1c3","e8g8","e1g1"]},{"uci":"b8c6","prob":0.12401701509952545,"cp":-47,"eval_type":"cp","rank":4,"pv":["b8c6","e1g1","c5b6","b1a3","g8f6","d1a4","d7d6","e4e5"]},{"uci":"c5a5","prob":0.10153654962778091,"cp":-71,"eval_type":"cp","rank":5,"pv":["c5a5","b1a3","b8c6","a3c4","a5c7","c4e3","d7d6","h2h4"]},{"uci":"c5b6","prob":0.10153654962778091,"cp":-71,"eval_type":"cp","rank":6,"pv":["c5b6","b1a3","b8c6","a3c4","b6c7","c4e3","d7d6","e3d5"]},{"uci":"a7a6","prob":0.10069391876459122,"cp":-72,"eval_type":"cp","rank":7,"pv":["a7a6","c1e3","c5c7","d1b3","b8c6","c3c4","c6a5","b3b4"]},{"uci":"b8a6","prob":0.08594883233308792,"cp":-91,"eval_type":"cp","rank":8,"pv":["b8a6","e4e5","g8h6","h2h3","d7d6","c1e3","c5c6","e5d6"]}],"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":"2026-07-11T00:27:06.598959+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0444065442668866,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6Q1/p7/1p1K1k1P/1P3p2/2P5/P7/8 w - - 0 1","best_move":"g7g6","best_cp":99999,"soft_targets":[{"uci":"g7g6","prob":0.15066929161548615,"cp":99999,"eval_type":"mate","rank":1,"pv":["g7g6"]},{"uci":"h5h6","prob":0.14573095738887787,"cp":99995,"eval_type":"mate","rank":2,"pv":["h5h6","f4f3","h6h7","f3f2","h7h8q","f5f4","g7e5","f4g4"]},{"uci":"g7g2","prob":0.14212937653064728,"cp":99992,"eval_type":"mate","rank":3,"pv":["g7g2","f4f3","g2f3","f5g5","d5e5","g5h4","f3f4","h4h3"]},{"uci":"g7d7","prob":0.14095446467399597,"cp":99991,"eval_type":"mate","rank":4,"pv":["g7d7","f5g5","d5e5","f4f3","d7f5","g5h4","f5f3","a6a5"]},{"uci":"g7e5","prob":0.14095446467399597,"cp":99991,"eval_type":"mate","rank":5,"pv":["g7e5","f5g4","h5h6","g4g3","h6h7","g3g4","h7h8q","g4g3"]},{"uci":"g7f7","prob":0.13978074491024017,"cp":99990,"eval_type":"mate","rank":6,"pv":["g7f7","f5g4","h5h6","g4f3","f7g6","f3e2","h6h7","f4f3"]},{"uci":"g7h7","prob":0.13978074491024017,"cp":99990,"eval_type":"mate","rank":7,"pv":["g7h7","f5g4","h7g6","g4f3","h5h6","f3e2","h6h7","f4f3"]},{"uci":"g7f8","prob":0.0,"cp":1074,"eval_type":"cp","rank":8,"pv":["g7f8","f5g4","h5h6","g4g3","h6h7","f4f3","h7h8q","g3g2"]}],"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":"2026-07-11T00:27:06.605700+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.9455776223502816,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1pr3pp/1p2p3/nB1pPrRP/3P1P2/b2KB3/8/1R6 b - - 0 1","best_move":"f5g5","best_cp":3,"soft_targets":[{"uci":"f5g5","prob":0.18110540509223938,"cp":3,"eval_type":"cp","rank":1,"pv":["f5g5","f4g5","a5c4","b5c4","d5c4","d3c3","c7c6","g5g6"]},{"uci":"f5f8","prob":0.17663389444351196,"cp":0,"eval_type":"cp","rank":2,"pv":["f5f8","e3d2","f8f7","b5e8","f7e7","e8b5"]},{"uci":"g7g6","prob":0.13642102479934692,"cp":-31,"eval_type":"cp","rank":3,"pv":["g7g6","h5g6","f5g5","f4g5","h7g6","b1f1","a5c4","f1f6"]},{"uci":"a5c6","prob":0.1193920373916626,"cp":-47,"eval_type":"cp","rank":4,"pv":["a5c6","g5f5","e6f5","b1g1","g7g6","h5g6","c7g7","g6h7"]},{"uci":"a3f8","prob":0.10276168584823608,"cp":-65,"eval_type":"cp","rank":5,"pv":["a3f8","g5f5","e6f5","b1g1","a5c6","g1g5","c7f7","b5a4"]},{"uci":"b8c8","prob":0.10190889239311218,"cp":-66,"eval_type":"cp","rank":6,"pv":["b8c8","g5f5","e6f5","e3d2","c8d8","b1a1","a3f8","d2a5"]},{"uci":"c7f7","prob":0.09693874418735504,"cp":-72,"eval_type":"cp","rank":7,"pv":["c7f7","g5f5","e6f5","e3d2","b8c7","b1a1","a3e7","a1g1"]},{"uci":"b8a7","prob":0.08483819663524628,"cp":-88,"eval_type":"cp","rank":8,"pv":["b8a7","g5f5","e6f5","e3d2","a3f8","b1g1","a5c6","g1g5"]}],"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":"2026-07-11T00:27:06.611761+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0432425988269256,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/5pp1/p6p/1pqN3n/8/1QP2PP1/P5KP/2R5 w - - 0 1","best_move":"b3d1","best_cp":-73,"soft_targets":[{"uci":"b3d1","prob":0.42272064089775085,"cp":-73,"eval_type":"cp","rank":1,"pv":["b3d1","e8e5","d5b4","c5c4","c1c2","h5f6","d1d4","e5e2"]},{"uci":"c1c2","prob":0.239857479929924,"cp":-141,"eval_type":"cp","rank":2,"pv":["c1c2","e8e1","c2f2","a6a5","a2a4","b5a4","b3b7","a4a3"]},{"uci":"g2f1","prob":0.2262660712003708,"cp":-148,"eval_type":"cp","rank":3,"pv":["g2f1","h5f6","d5f6","g7f6","b3b4","c5d5","b4g4","g8h7"]},{"uci":"c1f1","prob":0.06646740436553955,"cp":-295,"eval_type":"cp","rank":4,"pv":["c1f1","e8e2","g2h1","e2d2","c3c4","b5c4","b3b8","g8h7"]},{"uci":"g2h3","prob":0.015080133453011513,"cp":-473,"eval_type":"cp","rank":5,"pv":["g2h3","e8e2","c1f1","e2d2","c3c4","b5c4","f1c1","c5d5"]},{"uci":"b3c2","prob":0.011744420044124126,"cp":-503,"eval_type":"cp","rank":6,"pv":["b3c2","c5d5","c3c4","b5c4","c2c4","d5d2","g2h3"]},{"uci":"b3b2","prob":0.00937811192125082,"cp":-530,"eval_type":"cp","rank":7,"pv":["b3b2","c5d5","c3c4","b5c4","b2c2","h5f6","c2c4","d5d2"]},{"uci":"g2h1","prob":0.008485662750899792,"cp":-542,"eval_type":"cp","rank":8,"pv":["g2h1","c5f2","b3d1","e8e2","d1e2","h5g3","h2g3","f2e2"]}],"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":"2026-07-11T00:27:06.699184+00:00","value_target":1,"cp_gap_top1_top2":68,"teacher_entropy":1.4225749288082035,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1pp2p2/7p/pNpP4/2B1PP1q/4b1rP/PP4Q1/5R1K w - - 0 1","best_move":"f1f3","best_cp":-379,"soft_targets":[{"uci":"f1f3","prob":0.7112396359443665,"cp":-379,"eval_type":"cp","rank":1,"pv":["f1f3","g3g2","h1g2","e3f4","b2b3","f4e5","g2f1","h4e4"]},{"uci":"h1h2","prob":0.2750656008720398,"cp":-493,"eval_type":"cp","rank":2,"pv":["h1h2","e3f4","f1f2","g3g8","h2h1","g8g2","h1g2","h4g3"]},{"uci":"f1f2","prob":0.013694709166884422,"cp":-853,"eval_type":"cp","rank":3,"pv":["f1f2","g3g2","f2g2","h4e1","c4f1","e1f1","h1h2","e3f4"]},{"uci":"g2h2","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["g2h2","g3h3","f1f2","h3h2","f2h2","h4e1","h1g2","e1f2"]},{"uci":"g2g3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":5,"pv":["g2g3","h4g3","f1f2","e3f2","b5c7","g3h3"]},{"uci":"g2f2","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["g2f2","g3h3","h1g2","h4g4","f2g3","g4g3"]},{"uci":"g2d2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["g2d2","g3h3","h1g2","h3g3"]},{"uci":"g2g1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["g2g1","g3g1","h1h2","h4g3"]}],"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":"2026-07-11T00:27:07.211202+00:00","value_target":0,"cp_gap_top1_top2":114,"teacher_entropy":0.6561522106551864,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/5qp1/2n1p2p/p1Nb4/1ppP4/P3RPBP/1P1Q2P1/4R1K1 b - - 0 1","best_move":"f7h5","best_cp":-2,"soft_targets":[{"uci":"f7h5","prob":0.13865064084529877,"cp":-2,"eval_type":"cp","rank":1,"pv":["f7h5","g1h2","f8f6","d2f2","h5f7","g3h4","c6d4","h4f6"]},{"uci":"f7f5","prob":0.13865064084529877,"cp":-2,"eval_type":"cp","rank":2,"pv":["f7f5","g1h1","f5h5","h1h2","f8f6","d2f2","h5f7","g3h4"]},{"uci":"f8e8","prob":0.13079406321048737,"cp":-9,"eval_type":"cp","rank":3,"pv":["f8e8","g1h2","f7f6","e1d1","e6e5","a3b4","c6d4","d1e1"]},{"uci":"f7g6","prob":0.13079406321048737,"cp":-9,"eval_type":"cp","rank":4,"pv":["f7g6","g3h4","d8e8","g1h2","f8f7","e1e2","f7f4","h4g3"]},{"uci":"f7f6","prob":0.1223587617278099,"cp":-17,"eval_type":"cp","rank":5,"pv":["f7f6","a3b4","a5b4","c5e6","d5e6","e3e6","f6d4","d2d4"]},{"uci":"f7a7","prob":0.12134334444999695,"cp":-18,"eval_type":"cp","rank":6,"pv":["f7a7","g1h2","f8e8","c5e6","d5e6","e3e6","e8e6","e1e6"]},{"uci":"g8h7","prob":0.11639125645160675,"cp":-23,"eval_type":"cp","rank":7,"pv":["g8h7","g1h2","f8e8","c5a6","b4b3","d2c3","d8c8","a6c5"]},{"uci":"b4b3","prob":0.10101719200611115,"cp":-40,"eval_type":"cp","rank":8,"pv":["b4b3","g1h2","f7f5","c5b7","d8a8","e3c3","f5g5","d2f2"]}],"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":"2026-07-11T00:27:07.403955+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.074888321326613,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/pp1bkppp/5n2/np4N1/8/3P4/PPP2PPP/RNB1K2R w KQ - 0 1","best_move":"c1e3","best_cp":132,"soft_targets":[{"uci":"c1e3","prob":0.1412128061056137,"cp":132,"eval_type":"cp","rank":1,"pv":["c1e3","e7f8","e1d2","b7b6","b1c3","b5b4","c3e2","d7c6"]},{"uci":"e1d1","prob":0.13772624731063843,"cp":129,"eval_type":"cp","rank":2,"pv":["e1d1","f6g4","c1e3","e7f8","d1d2","f7f6","g5f3","d7c6"]},{"uci":"a2a3","prob":0.13772624731063843,"cp":129,"eval_type":"cp","rank":3,"pv":["a2a3","f6d5","e1g1","a5c6","b1c3","d5c3","b2c3","a8c8"]},{"uci":"c1d2","prob":0.12671425938606262,"cp":119,"eval_type":"cp","rank":4,"pv":["c1d2","e7f8","e1d1","a5c6","b1c3","f6g4","d2e1","b5b4"]},{"uci":"b1c3","prob":0.12461986392736435,"cp":117,"eval_type":"cp","rank":5,"pv":["b1c3","b5b4","c3e2","e7f8","c1e3","a8c8","e1d1","a5c6"]},{"uci":"g5f3","prob":0.11561526358127594,"cp":108,"eval_type":"cp","rank":6,"pv":["g5f3","e7f8","c1e3","b5b4","e1d1","f6d5","h1e1","a8c8"]},{"uci":"e1g1","prob":0.11089694499969482,"cp":103,"eval_type":"cp","rank":7,"pv":["e1g1","b5b4","c1d2","a5c6","g5e4","f6e4","d3e4","e7f8"]},{"uci":"h2h3","prob":0.10548843443393707,"cp":97,"eval_type":"cp","rank":8,"pv":["h2h3","h7h6","g5f3","d7c6","c1e3","e7f8","e1d1","c6f3"]}],"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":"2026-07-11T00:27:07.599619+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0743691941853433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1pp3bp/p5p1/3R1p2/8/5P2/PPP3PP/1K3B2 b - - 0 1","best_move":"e8e1","best_cp":99998,"soft_targets":[{"uci":"e8e1","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["e8e1","d5d1","e1d1"]},{"uci":"e8e3","prob":0.0,"cp":46,"eval_type":"cp","rank":2,"pv":["e8e3","f1c4","g8f8","d5d1","g7e5","h2h3","f8g7","c2c3"]},{"uci":"h7h5","prob":0.0,"cp":36,"eval_type":"cp","rank":3,"pv":["h7h5","f1c4","g8f8","a2a4","e8e1","b1a2","g7e5","h2h3"]},{"uci":"g7e5","prob":0.0,"cp":33,"eval_type":"cp","rank":4,"pv":["g7e5","h2h3","e5d6","d5d1","h7h5","a2a4","g8g7","c2c3"]},{"uci":"g8f7","prob":0.0,"cp":33,"eval_type":"cp","rank":5,"pv":["g8f7","d5d7","f7f6","d7d1","g7f8","g2g3","f8d6","f3f4"]},{"uci":"g7f8","prob":0.0,"cp":30,"eval_type":"cp","rank":6,"pv":["g7f8","f1c4","g8h8","d5d1","f8d6","g2g3","b7b5","c4d3"]},{"uci":"g7d4","prob":0.0,"cp":30,"eval_type":"cp","rank":7,"pv":["g7d4","c2c3","d4g1","f1c4","g8g7","h2h3","b7b5","c4d3"]},{"uci":"g8f8","prob":0.0,"cp":12,"eval_type":"cp","rank":8,"pv":["g8f8","d5d1","h7h5","c2c3","g7e5","h2h3","e5d6","b1c2"]}],"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":"2026-07-11T00:27:07.607278+00:00","value_target":2,"cp_gap_top1_top2":99952,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/1R6/4N1P1/8/2PKP2r/8/8/8 w - - 0 1","best_move":"d4d5","best_cp":348,"soft_targets":[{"uci":"d4d5","prob":0.3366958498954773,"cp":348,"eval_type":"cp","rank":1,"pv":["d4d5","h4g4","g6g7","h8h7","c4c5","g4g1","c5c6","g1d1"]},{"uci":"d4e5","prob":0.22012153267860413,"cp":297,"eval_type":"cp","rank":2,"pv":["d4e5","h4g4","e5f5","g4g2","c4c5","g2f2","f5e5","f2c2"]},{"uci":"g6g7","prob":0.18324914574623108,"cp":275,"eval_type":"cp","rank":3,"pv":["g6g7","h8g8","d4d5","h4h6","b7b6","h6h5","e4e5","h5h1"]},{"uci":"b7b6","prob":0.1380358338356018,"cp":241,"eval_type":"cp","rank":4,"pv":["b7b6","h4h6","g6g7","h8h7","d4d5","h6h1","c4c5","h1d1"]},{"uci":"e6g5","prob":0.050359126180410385,"cp":120,"eval_type":"cp","rank":5,"pv":["e6g5","h8g8","c4c5","h4g4","g5f7","g4e4","d4d5","e4h4"]},{"uci":"e6c5","prob":0.03184392675757408,"cp":65,"eval_type":"cp","rank":6,"pv":["e6c5","h4g4","b7b6","e8d8","d4e3","d8c8","c5e6","g4g6"]},{"uci":"e6c7","prob":0.021168479695916176,"cp":16,"eval_type":"cp","rank":7,"pv":["e6c7","e8e4","d4d5","h8g7","c7b5","g7g6","c4c5","e4e3"]},{"uci":"e6g7","prob":0.018526088446378708,"cp":0,"eval_type":"cp","rank":8,"pv":["e6g7","e8e4","d4d5","e4d4","d5e6","d4e4"]}],"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":"2026-07-11T00:27:07.905964+00:00","value_target":2,"cp_gap_top1_top2":51,"teacher_entropy":1.6997581950304215,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1R6/6p1/r7/5KP1/8/7P/8 b - - 0 1","best_move":"g6g5","best_cp":0,"soft_targets":[{"uci":"g6g5","prob":0.257506787776947,"cp":0,"eval_type":"cp","rank":1,"pv":["g6g5","f4e4","h8g8","b7d7","g8f8","d7h7","f8g8"]},{"uci":"a5c5","prob":0.24699780344963074,"cp":-5,"eval_type":"cp","rank":2,"pv":["a5c5","b7e7","h8g8","e7d7","c5b5","h2h3","g6g5","f4e4"]},{"uci":"h8g8","prob":0.24699780344963074,"cp":-5,"eval_type":"cp","rank":3,"pv":["h8g8","h2h4","g8f8","b7c7","a5b5","c7a7","b5c5","a7a6"]},{"uci":"a5d5","prob":0.24494804441928864,"cp":-6,"eval_type":"cp","rank":4,"pv":["a5d5","f4e4","d5a5","b7d7","a5b5","h2h3","b5b3","e4e5"]},{"uci":"a5a6","prob":0.0010971464216709137,"cp":-655,"eval_type":"cp","rank":5,"pv":["a5a6","f4g5","h8g8","h2h3","a6d6","g5h6","g8f8","g4g5"]},{"uci":"a5a8","prob":0.0008403356769122183,"cp":-687,"eval_type":"cp","rank":6,"pv":["a5a8","f4g5","a8a6","h2h3","h8g8","g5h6","a6d6","h3h4"]},{"uci":"a5a2","prob":0.0008060408872552216,"cp":-692,"eval_type":"cp","rank":7,"pv":["a5a2","f4g5","a2a6","h2h3","h8g8","g5h6","a6d6","h3h4"]},{"uci":"a5a4","prob":0.0008060408872552216,"cp":-692,"eval_type":"cp","rank":8,"pv":["a5a4","f4g5","h8g8","h2h3","a4a6","g5h6","a6d6","h3h4"]}],"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":"2026-07-11T00:27:08.099071+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.40963558090482,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/7P/8/5P1K/8/7P/1R6/5r2 b - - 0 1","best_move":"f1f5","best_cp":0,"soft_targets":[{"uci":"f1f5","prob":0.9526615738868713,"cp":0,"eval_type":"cp","rank":1,"pv":["f1f5","h5h6","f5f6","h6g5","f6g6","g5g6"]},{"uci":"f1c1","prob":0.007710577920079231,"cp":-578,"eval_type":"cp","rank":2,"pv":["f1c1","b2b8","h8h7","b8b7","h7g8","h5g6","g8f8","b7b8"]},{"uci":"f1f3","prob":0.007710577920079231,"cp":-578,"eval_type":"cp","rank":3,"pv":["f1f3","h5g6","f3g3","g6f7","g3g7","f7e6","g7b7","b2e2"]},{"uci":"h8h7","prob":0.007710577920079231,"cp":-578,"eval_type":"cp","rank":4,"pv":["h8h7","b2b7","h7h8","h5h6","h8g8","h6g6","f1g1","g6f6"]},{"uci":"f1h1","prob":0.006636554840952158,"cp":-596,"eval_type":"cp","rank":5,"pv":["f1h1","h5g6","h1b1","b2e2","b1e1","e2g2","e1c1","g2g5"]},{"uci":"f1g1","prob":0.005856738891452551,"cp":-611,"eval_type":"cp","rank":6,"pv":["f1g1","b2b8","h8h7","b8b6","g1a1","b6b7","h7h8","h5g6"]},{"uci":"h8g7","prob":0.005856738891452551,"cp":-611,"eval_type":"cp","rank":7,"pv":["h8g7","h7h8q","g7h8","h5g6","f1g1","g6f7","g1g7","f7f6"]},{"uci":"f1e1","prob":0.005856738891452551,"cp":-611,"eval_type":"cp","rank":8,"pv":["f1e1","b2b8","h8h7","b8b7","h7g8","h5g6","g8f8","g6f6"]}],"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":"2026-07-11T00:27:08.109954+00:00","value_target":1,"cp_gap_top1_top2":578,"teacher_entropy":0.2823366525732594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/pppqrpp1/3b2np/3p1n2/3P4/2PQBN1P/PP3PP1/3RRNK1 b - - 0 1","best_move":"a8e8","best_cp":79,"soft_targets":[{"uci":"a8e8","prob":0.1771802008152008,"cp":79,"eval_type":"cp","rank":1,"pv":["a8e8","e3d2","e7e4","g2g3","c7c6","g1g2","e8e6","a2a4"]},{"uci":"e7e4","prob":0.1450628787279129,"cp":55,"eval_type":"cp","rank":2,"pv":["e7e4","c3c4","a8e8","c4d5","d6b4","f1d2","b4d2","f3d2"]},{"uci":"g6h4","prob":0.12177404761314392,"cp":34,"eval_type":"cp","rank":3,"pv":["g6h4","f3h4","f5h4","e3c1","a8e8","e1e7","e8e7","g2g3"]},{"uci":"f5h4","prob":0.11876744031906128,"cp":31,"eval_type":"cp","rank":4,"pv":["f5h4","e3d2","a8e8","e1e7","e8e7","d1e1","h4f3","d3f3"]},{"uci":"c7c6","prob":0.11392047256231308,"cp":26,"eval_type":"cp","rank":5,"pv":["c7c6","e3d2","a8e8","e1e7","e8e7","d1e1","d6c7","e1e7"]},{"uci":"a7a6","prob":0.10836450755596161,"cp":20,"eval_type":"cp","rank":6,"pv":["a7a6","e3c1","a8e8","e1e7","e8e7","d1e1","f5h4","e1e7"]},{"uci":"a8b8","prob":0.1074652224779129,"cp":19,"eval_type":"cp","rank":7,"pv":["a8b8","e3c1","b8e8","e1e7","e8e7","d1e1","e7e1","f3e1"]},{"uci":"g8f8","prob":0.1074652224779129,"cp":19,"eval_type":"cp","rank":8,"pv":["g8f8","e3c1","a8e8","e1e7","e8e7","g2g3","c7c6","d1e1"]}],"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":"2026-07-11T00:27:08.209837+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0638321160877693,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p2P4/8/8/2P1k2K/P1P2p2/8 w - - 0 1","best_move":"h3g2","best_cp":-19974,"soft_targets":[{"uci":"h3g2","prob":0.13607244193553925,"cp":-19974,"eval_type":"cp","rank":1,"pv":["h3g2","e3e2","g2g3","f2f1q","a2a4","f1f3","g3h4","f3f4"]},{"uci":"h3g3","prob":0.12519142031669617,"cp":-19984,"eval_type":"cp","rank":2,"pv":["h3g3","f2f1q","d6d7","f1f4","g3g2","f4g4","g2f1","g4d7"]},{"uci":"h3h2","prob":0.1231226846575737,"cp":-19986,"eval_type":"cp","rank":3,"pv":["h3h2","f2f1q","h2g3","f1f3","g3h4","f3f4","h4h5","f4d6"]},{"uci":"d6d7","prob":0.1231226846575737,"cp":-19986,"eval_type":"cp","rank":4,"pv":["d6d7","f2f1q","h3h4","f1f4","h4h5","f4f5","h5h6","f5d7"]},{"uci":"h3g4","prob":0.1231226846575737,"cp":-19986,"eval_type":"cp","rank":5,"pv":["h3g4","f2f1q","d6d7","f1f4","g4h5","f4f5","h5h6","f5d7"]},{"uci":"h3h4","prob":0.1231226846575737,"cp":-19986,"eval_type":"cp","rank":6,"pv":["h3h4","f2f1q","h4h5","f1f4","d6d7","f4f5","h5h6","f5d7"]},{"uci":"a2a4","prob":0.1231226846575737,"cp":-19986,"eval_type":"cp","rank":7,"pv":["a2a4","f2f1q","h3g4","f1f4","g4h5","f4d6","a4a5","d6d1"]},{"uci":"c3c4","prob":0.1231226846575737,"cp":-19986,"eval_type":"cp","rank":8,"pv":["c3c4","f2f1q","h3g4","f1f4","g4h5","f4d6","c2c3","d6c6"]}],"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":"2026-07-11T00:27:08.811833+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":2.0788798275467406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/3p1pp1/p1n2q2/5BN1/5Q2/2b5/P1P2PPP/1RB2RK1 b - - 0 1","best_move":"d7d5","best_cp":-195,"soft_targets":[{"uci":"d7d5","prob":0.2376662790775299,"cp":-195,"eval_type":"cp","rank":1,"pv":["d7d5","f5h7","g8f8","c1a3","c6e7","f4e3","c3e5","b1b6"]},{"uci":"g7g6","prob":0.21504932641983032,"cp":-207,"eval_type":"cp","rank":2,"pv":["g7g6","g5e4","f6f5","f4f5","g6f5","e4c3","c6d4","c3d5"]},{"uci":"c3e5","prob":0.2045612633228302,"cp":-213,"eval_type":"cp","rank":3,"pv":["c3e5","f4f3","a8b8","f5h7","g8f8","c1a3","c6e7","f3f6"]},{"uci":"c6e7","prob":0.0845661610364914,"cp":-319,"eval_type":"cp","rank":4,"pv":["c6e7","f5h7","g8f8","g5e4","f6f4","c1f4","c3a5","e4d6"]},{"uci":"c3d4","prob":0.07525387406349182,"cp":-333,"eval_type":"cp","rank":5,"pv":["c3d4","f5h7","g8f8","c1a3","c6e7","f4h4","g7g6","h7g6"]},{"uci":"a6a5","prob":0.06370104104280472,"cp":-353,"eval_type":"cp","rank":6,"pv":["a6a5","g5e4","e8e4","f5e4","c8a6","f1d1","f6f4","c1f4"]},{"uci":"d7d6","prob":0.06059430539608002,"cp":-359,"eval_type":"cp","rank":7,"pv":["d7d6","f5h7","g8f8","h7e4","f6f4","c1f4","c8d7","f4d6"]},{"uci":"c3a5","prob":0.05860777944326401,"cp":-363,"eval_type":"cp","rank":8,"pv":["c3a5","f5h7","g8f8","f4h4","f6h6","c1a3","d7d6","h4h6"]}],"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":"2026-07-11T00:27:08.899869+00:00","value_target":0,"cp_gap_top1_top2":12,"teacher_entropy":1.9117400918045218,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1B6/8/6p1/2nk1nN1/4p1p1/4P3/5K2/8 w - - 0 1","best_move":"g5h7","best_cp":-196,"soft_targets":[{"uci":"g5h7","prob":0.2271353155374527,"cp":-196,"eval_type":"cp","rank":1,"pv":["g5h7","d5e6","f2g2","c5d7","b8f4","d7f6","h7g5","e6d5"]},{"uci":"f2g2","prob":0.1828889697790146,"cp":-222,"eval_type":"cp","rank":2,"pv":["f2g2","c5e6","g5h7","f5e3","g2f2","d5d4","h7f6","d4d3"]},{"uci":"b8a7","prob":0.14726190268993378,"cp":-248,"eval_type":"cp","rank":3,"pv":["b8a7","c5d3","f2g1","f5h4","g5f7","d5e6","f7d8","e6f6"]},{"uci":"f2g1","prob":0.14362597465515137,"cp":-251,"eval_type":"cp","rank":4,"pv":["f2g1","c5e6","g5h7","f5e3","g1f2","d5d4","h7f6","d4d3"]},{"uci":"g5f7","prob":0.0954764112830162,"cp":-300,"eval_type":"cp","rank":5,"pv":["g5f7","c5d3","f2g2","f5e3","g2g3","d5e6","f7h8","e6f5"]},{"uci":"f2e2","prob":0.08286498486995697,"cp":-317,"eval_type":"cp","rank":6,"pv":["f2e2","g4g3","g5h3","c5d3","e2f1","f5e3","f1g1","d5e6"]},{"uci":"f2f1","prob":0.06037324294447899,"cp":-355,"eval_type":"cp","rank":7,"pv":["f2f1","f5e3","f1e2","e3f5","g5h7","c5d7","b8f4","d5d4"]},{"uci":"f2e1","prob":0.06037324294447899,"cp":-355,"eval_type":"cp","rank":8,"pv":["f2e1","f5e3","e1e2","e3f5","g5h7","c5d7","b8c7","d5d4"]}],"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":"2026-07-11T00:27:09.006110+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.9777682626447943,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/6p1/4K3/8/1k6/6r1 w - - 0 1","best_move":"e4e5","best_cp":-20000,"soft_targets":[{"uci":"e4e5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["e4e5","g1f1","e5d6","g5g4","d6c7","g4g3","c7c8","g3g2"]},{"uci":"e4d4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e4d4","g5g4","d4e4","g1f1","e4d3","f1f5","d3c4","g4g3"]},{"uci":"e4f3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e4f3","g5g4","f3f2","g1c1","f2g3","c1c4","g3h4","b2c1"]},{"uci":"e4d5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e4d5","g5g4","d5e4","g1f1","e4d3","f1f5","d3c4","g4g3"]},{"uci":"e4d3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e4d3","g1f1","d3d2","g5g4","d2d3","f1f5","d3c4","g4g3"]},{"uci":"e4f5","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e4f5","b2c2","f5g6","g5g4","g6f5","c2d2","f5e4","g1f1"]},{"uci":"e4e3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e4e3","g5g4","e3f2","g1c1","f2g3","c1c4","g3h4","b2c1"]}],"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":"2026-07-11T00:27:09.403149+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":"6k1/6p1/2q1p2p/1p1bBr2/8/r1P1QP2/1R4PP/3R2K1 b - - 0 1","best_move":"c6d7","best_cp":-27,"soft_targets":[{"uci":"c6d7","prob":0.1389625370502472,"cp":-27,"eval_type":"cp","rank":1,"pv":["c6d7","h2h4","a3a4","e5g3","g8h7","g1h2","d7e8","d1d4"]},{"uci":"c6a6","prob":0.1366656869649887,"cp":-29,"eval_type":"cp","rank":2,"pv":["c6a6","e3e1","a6a7","g1h1","a7a4","d1b1","a3a2","b2a2"]},{"uci":"c6b7","prob":0.13329139351844788,"cp":-32,"eval_type":"cp","rank":3,"pv":["c6b7","h2h4","a3a4","d1d4","a4d4","e3d4","d5c4","b2d2"]},{"uci":"c6e8","prob":0.12892158329486847,"cp":-36,"eval_type":"cp","rank":4,"pv":["c6e8","h2h3","e8h5","d1e1","a3a4","e3b6","h5h4","b2e2"]},{"uci":"c6c4","prob":0.12263400852680206,"cp":-42,"eval_type":"cp","rank":5,"pv":["c6c4","e3e1","c4c5","g1h1","f5g5","h2h4","g5h5","h1h2"]},{"uci":"a3a4","prob":0.11665307730436325,"cp":-48,"eval_type":"cp","rank":6,"pv":["a3a4","h2h3","c6e8","g1h2","e8h5","e5g3","h5e8","e3d3"]},{"uci":"a3a6","prob":0.11282873153686523,"cp":-52,"eval_type":"cp","rank":7,"pv":["a3a6","h2h3","a6a4","g1h2","c6c4","d1d4","c4c5","e3e1"]},{"uci":"a3a5","prob":0.1100429818034172,"cp":-55,"eval_type":"cp","rank":8,"pv":["a3a5","h2h3","a5a3","g1h2","a3a4","d1d2","f5g5","e3e2"]}],"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":"2026-07-11T00:27:09.510832+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0759778272594964,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/5p2/1p4p1/4P3/1B1n3P/P1r3P1/5R1K b - - 0 1","best_move":"c2b2","best_cp":-9,"soft_targets":[{"uci":"c2b2","prob":0.13165593147277832,"cp":-9,"eval_type":"cp","rank":1,"pv":["c2b2","f1f5","d3e5","h1g1","b2e2","f5f2","e2e1","f2f1"]},{"uci":"c2e2","prob":0.13165593147277832,"cp":-9,"eval_type":"cp","rank":2,"pv":["c2e2","h1g1","d3f4","f1f2","e2e1","g1h2","e1e4","g2g3"]},{"uci":"c2d2","prob":0.13056336343288422,"cp":-10,"eval_type":"cp","rank":3,"pv":["c2d2","h1g1","d2e2","f1f3","e2e1","g1h2","d3f4","f3c3"]},{"uci":"c2c3","prob":0.13056336343288422,"cp":-10,"eval_type":"cp","rank":4,"pv":["c2c3","h1g1","d3c5","b3d5","c5d3","f1f3","c3c1","g1h2"]},{"uci":"c2c6","prob":0.12012408673763275,"cp":-20,"eval_type":"cp","rank":5,"pv":["c2c6","f1f5","d3e5","f5f2","c6c3","f2c2","c3e3","h1g1"]},{"uci":"c2c5","prob":0.12012408673763275,"cp":-20,"eval_type":"cp","rank":6,"pv":["c2c5","h1g1","b5b4","f1f5","c5c1","g1h2","d3e5","f5f2"]},{"uci":"c2c7","prob":0.11912721395492554,"cp":-21,"eval_type":"cp","rank":7,"pv":["c2c7","h1g1","g7g6","f1d1","c7c3","d1d2","b5b4","b3a4"]},{"uci":"c2c8","prob":0.11618594825267792,"cp":-24,"eval_type":"cp","rank":8,"pv":["c2c8","h1g1","c8c3","f1b1","g7g6","b3d1","d3f4","g1h2"]}],"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":"2026-07-11T00:27:09.515990+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0781979509902246,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6pp/4p3/4qp2/8/2Q2P1P/6P1/2Rr3K w - - 0 1","best_move":"c1d1","best_cp":-493,"soft_targets":[{"uci":"c1d1","prob":1.0,"cp":-493,"eval_type":"cp","rank":1,"pv":["c1d1","e5c3","d1d7","c3c1","h1h2","c1c8","d7e7","h7h5"]},{"uci":"c3e1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["c3e1","e5e1","h1h2","e1e5","f3f4","e5f4","g2g3","f4d2"]}],"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":"2026-07-11T00:27:09.599146+00:00","value_target":0,"cp_gap_top1_top2":99503,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/2p1qppp/pb1p1n2/1p6/3nP3/1B3N1P/PP1N1PP1/R1BQR1K1 w - - 0 1","best_move":"f3d4","best_cp":-28,"soft_targets":[{"uci":"f3d4","prob":0.3551751673221588,"cp":-28,"eval_type":"cp","rank":1,"pv":["f3d4","b6d4","d2f3","d4b6","c1g5","h7h6","g5h4","c8e6"]},{"uci":"e4e5","prob":0.15959049761295319,"cp":-124,"eval_type":"cp","rank":2,"pv":["e4e5","d6e5","f3d4","b6d4","d2f3","e7d6","f3d4","e5d4"]},{"uci":"a2a4","prob":0.12223488837480545,"cp":-156,"eval_type":"cp","rank":3,"pv":["a2a4","d4b3","d2b3","c8b7","c1e3","c7c5","e3f4","f8d8"]},{"uci":"b3d5","prob":0.10520853102207184,"cp":-174,"eval_type":"cp","rank":4,"pv":["b3d5","f6d5","f3d4","d5f6","d2f1","c8b7","c1g5","f8e8"]},{"uci":"d2f1","prob":0.07991346716880798,"cp":-207,"eval_type":"cp","rank":5,"pv":["d2f1","d4b3","a2b3","f6e4","c1e3","c7c5","e3f4","e7b7"]},{"uci":"b3c2","prob":0.06275748461484909,"cp":-236,"eval_type":"cp","rank":6,"pv":["b3c2","d4c2","d1c2","c8b7","a2a4","h7h6","b2b3","f8e8"]},{"uci":"a2a3","prob":0.06019631028175354,"cp":-241,"eval_type":"cp","rank":7,"pv":["a2a3","d4b3","d2b3","f6e4","c1e3","c7c5","b3d2","d6d5"]},{"uci":"d2b1","prob":0.05492367967963219,"cp":-252,"eval_type":"cp","rank":8,"pv":["d2b1","d4b3","d1b3","f6e4","c1e3","c7c5","b1d2","c8e6"]}],"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":"2026-07-11T00:27:09.807528+00:00","value_target":1,"cp_gap_top1_top2":96,"teacher_entropy":1.8585607280284135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Rr2/1p5k/2p5/p5Q1/8/P5P1/1P3P2/6K1 w - - 0 1","best_move":"e8e7","best_cp":99997,"soft_targets":[{"uci":"e8e7","prob":0.12630444765090942,"cp":99997,"eval_type":"mate","rank":1,"pv":["e8e7","f8f7","e7f7","h7h8","g5g7"]},{"uci":"e8f8","prob":0.12630444765090942,"cp":99997,"eval_type":"mate","rank":2,"pv":["e8f8","b7b5","f8f7","h7h8","g5g7"]},{"uci":"e8e6","prob":0.12630444765090942,"cp":99997,"eval_type":"mate","rank":3,"pv":["e8e6","f8f6","e6f6","b7b5","f6h6"]},{"uci":"g5h5","prob":0.12421732395887375,"cp":99995,"eval_type":"mate","rank":4,"pv":["g5h5","h7g7","h5g5","g7h7","e8e7","f8f7","e7f7","h7h8"]},{"uci":"g5h4","prob":0.12421732395887375,"cp":99995,"eval_type":"mate","rank":5,"pv":["g5h4","h7g6","e8f8","b7b5","h4f6","g6h5","f8h8","h5g4"]},{"uci":"e8e2","prob":0.12421732395887375,"cp":99995,"eval_type":"mate","rank":6,"pv":["e8e2","f8f7","f2f4","h7h8","g5h6","h8g8","e2e8","f7f8"]},{"uci":"e8e1","prob":0.12421732395887375,"cp":99995,"eval_type":"mate","rank":7,"pv":["e8e1","f8f7","e1e6","h7h8","g5h6","h8g8","e6e8","f7f8"]},{"uci":"g5e7","prob":0.12421732395887375,"cp":99995,"eval_type":"mate","rank":8,"pv":["g5e7","h7g6","e8f8","g6h5","e7f6","b7b5","f8h8","h5g4"]}],"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":"2026-07-11T00:27:09.911487+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079408875836276,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1BP1n3/3N2k1/p5p1/5p2/7b/P4K2/8 b - - 0 1","best_move":"h3e6","best_cp":2,"soft_targets":[{"uci":"h3e6","prob":0.12982270121574402,"cp":2,"eval_type":"cp","rank":1,"pv":["h3e6","a2a3","g6f6","d6e4","f6f5","e4c5","e6c8","b7c8"]},{"uci":"g6f6","prob":0.12767691910266876,"cp":0,"eval_type":"cp","rank":2,"pv":["g6f6","d6e4","f6g6","a2a3","h3e6","e4c5","e6g4","f2g2"]},{"uci":"h3g4","prob":0.12767691910266876,"cp":0,"eval_type":"cp","rank":3,"pv":["h3g4","c7c8b","e7c8","b7c8","g4c8","d6c8","g6f6","c8b6"]},{"uci":"h3d7","prob":0.12767691910266876,"cp":0,"eval_type":"cp","rank":4,"pv":["h3d7","f2f3","d7h3","c7c8q","e7c8","b7c8","h3c8","d6c8"]},{"uci":"g5g4","prob":0.12767691910266876,"cp":0,"eval_type":"cp","rank":5,"pv":["g5g4","c7c8b","g4g3","f2f3","e7c8","d6c8","h3e6","a2a3"]},{"uci":"g6g7","prob":0.1245245710015297,"cp":-3,"eval_type":"cp","rank":6,"pv":["g6g7","a2a3","g7f6","d6e4","f6f5","f2e2","h3g4","e2d3"]},{"uci":"g6h5","prob":0.11845143139362335,"cp":-9,"eval_type":"cp","rank":7,"pv":["g6h5","c7c8b","e7c8","d6c8","h3e6","a2a3","g5g4","c8d6"]},{"uci":"a5a4","prob":0.1164936050772667,"cp":-11,"eval_type":"cp","rank":8,"pv":["a5a4","f2f3","g6f6","d6e4","f6e5","e4g5","h3c8","b7c8"]}],"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":"2026-07-11T00:27:10.005230+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0787640709546573,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/n4ppp/pp1P1b2/4q3/2P1N3/P5P1/5PBP/3QR1K1 b - - 0 1","best_move":"g8f8","best_cp":-309,"soft_targets":[{"uci":"g8f8","prob":0.3184833824634552,"cp":-309,"eval_type":"cp","rank":1,"pv":["g8f8","h2h4","g7g6","e4f6","e5f6","d6d7","a7c6","d1d5"]},{"uci":"e5f5","prob":0.2399035543203354,"cp":-343,"eval_type":"cp","rank":2,"pv":["e5f5","e4f6","g7f6","g2f3","a7c8","f3g4","f5c5","g4c8"]},{"uci":"a7c8","prob":0.09512931108474731,"cp":-454,"eval_type":"cp","rank":3,"pv":["a7c8","d6d7","c8e7","g2h3","e5b2","e4d6","g7g6","d6b7"]},{"uci":"f6e7","prob":0.08256372809410095,"cp":-471,"eval_type":"cp","rank":4,"pv":["f6e7","e4f6","e5f6","d6e7","f6e7","e1e7","d8d1","g2f1"]},{"uci":"h7h5","prob":0.06930869817733765,"cp":-492,"eval_type":"cp","rank":5,"pv":["h7h5","e4f6","e5f6","d6d7","g8f8","d1d5","h5h4","e1e8"]},{"uci":"g7g6","prob":0.06759745627641678,"cp":-495,"eval_type":"cp","rank":6,"pv":["g7g6","e4f6","e5f6","d6d7","g8f8","d1d5","h7h6","e1e8"]},{"uci":"g7g5","prob":0.06430067867040634,"cp":-501,"eval_type":"cp","rank":7,"pv":["g7g5","e4f6","e5f6","d6d7","g8f8","d1d5","h7h6","h2h3"]},{"uci":"h7h6","prob":0.06271310895681381,"cp":-504,"eval_type":"cp","rank":8,"pv":["h7h6","e4f6","e5f6","d6d7","g8f8","d1d5","g7g6","e1e8"]}],"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":"2026-07-11T00:27:10.010657+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":1.8538281693312009,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/8/7K/8/8/1pk4P/8/8 w - - 0 1","best_move":"f8f3","best_cp":20000,"soft_targets":[{"uci":"f8f3","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["f8f3","c3b4","f3f6","b3b2","f6b2","b4c4","h6g6","c4d3"]},{"uci":"f8f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["f8f5","c3d4","f5b1","d4e5","h6g6","b3b2","b1b2","e5f4"]},{"uci":"f8f1","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f8f1","c3d4","f1b1","d4e5","h6g6","b3b2","b1b2","e5f4"]},{"uci":"f8c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["f8c5","c3d3","c5c1","d3d4","c1b2","d4c4","h3h4","c4d3"]},{"uci":"h3h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["h3h4","c3c4","f8f1","c4d5","f1b5","d5d6","b5b3","d6c6"]},{"uci":"f8f6","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f8f6","c3c2","f6f5","c2b2","h3h4","b2a2","f5e6","a2a1"]},{"uci":"f8f7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f8f7","c3b2","f7f6","b2a2","f6a6","a2b1","a6f1","b1a2"]},{"uci":"f8e7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["f8e7","c3d3","e7h7","d3e3","h7b1","e3f2","b1b3","f2g2"]}],"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":"2026-07-11T00:27:10.107840+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":"2r5/4Rpkp/1R4p1/5r2/7P/2P2PK1/6P1/8 b - - 0 1","best_move":"c8c3","best_cp":24,"soft_targets":[{"uci":"c8c3","prob":0.15059134364128113,"cp":24,"eval_type":"cp","rank":1,"pv":["c8c3","e7e2","c3c4","b6b2","h7h6","e2e4","c4e4","f3e4"]},{"uci":"h7h5","prob":0.12536588311195374,"cp":2,"eval_type":"cp","rank":2,"pv":["h7h5","b6b3","g7f8","e7e3","c8c6","g3f2","f5d5"]},{"uci":"h7h6","prob":0.12329376488924026,"cp":0,"eval_type":"cp","rank":3,"pv":["h7h6","b6b3","c8c4","e7e4","f5c5","e4c4","c5c4","f3f4"]},{"uci":"f5f6","prob":0.12329376488924026,"cp":0,"eval_type":"cp","rank":4,"pv":["f5f6","b6b3","c8c4","e7e4","f6c6","e4c4","c6c4","f3f4"]},{"uci":"c8c5","prob":0.12329376488924026,"cp":0,"eval_type":"cp","rank":5,"pv":["c8c5","e7e3","c5c8","g3f2","h7h5","b6b3","c8c6","g2g3"]},{"uci":"c8c4","prob":0.12227058410644531,"cp":-1,"eval_type":"cp","rank":6,"pv":["c8c4","b6b3","h7h5","e7a7","f5f6","a7d7","f6f5","d7e7"]},{"uci":"g7f8","prob":0.12125589698553085,"cp":-2,"eval_type":"cp","rank":7,"pv":["g7f8","e7e3","f8g7","b6b7","h7h5","g3f2","c8c6","f2e1"]},{"uci":"g7g8","prob":0.11063500493764877,"cp":-13,"eval_type":"cp","rank":8,"pv":["g7g8","b6b3","h7h5","g3f2","g8g7","g2g3","c8a8","f3f4"]}],"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":"2026-07-11T00:27:10.110628+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.0760030641332685,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/5bK1/1p3P2/2p5/8/1P2B3/P7/8 w - - 0 1","best_move":"e3d2","best_cp":25,"soft_targets":[{"uci":"e3d2","prob":0.13475100696086884,"cp":25,"eval_type":"cp","rank":1,"pv":["e3d2","f7e6","d2e1","c5c4","b3b4","b6b5","e1c3","e6f7"]},{"uci":"e3g1","prob":0.128179132938385,"cp":19,"eval_type":"cp","rank":2,"pv":["e3g1","f7e6","g1e3","c5c4","b3c4","e6c4","a2a4","c4d5"]},{"uci":"e3f2","prob":0.12606051564216614,"cp":17,"eval_type":"cp","rank":3,"pv":["e3f2","c5c4","b3c4","f7c4","a2a4","e8d7","f2b6","d7c6"]},{"uci":"e3c1","prob":0.12501436471939087,"cp":16,"eval_type":"cp","rank":4,"pv":["e3c1","c5c4","b3c4","f7c4","a2a4","c4d5","c1e3","e8d7"]},{"uci":"e3f4","prob":0.12397690862417221,"cp":15,"eval_type":"cp","rank":5,"pv":["e3f4","f7d5","f4e5","d5e6","a2a4","e6f7","e5c7","f7b3"]},{"uci":"e3g5","prob":0.12397690862417221,"cp":15,"eval_type":"cp","rank":6,"pv":["e3g5","c5c4","b3c4","f7c4","a2a4","e8d7","g5e3","d7c7"]},{"uci":"e3h6","prob":0.12397690862417221,"cp":15,"eval_type":"cp","rank":7,"pv":["e3h6","c5c4","b3c4","f7c4","a2a4","c4d5","h6e3","e8d7"]},{"uci":"g7h6","prob":0.11406426876783371,"cp":5,"eval_type":"cp","rank":8,"pv":["g7h6","c5c4","b3b4","b6b5","a2a3","c4c3","e3d4","c3c2"]}],"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":"2026-07-11T00:27:10.397766+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0785206241353187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/1p1Q4/6p1/p6N/6P1/P7/7P/6K1 b - - 0 1","best_move":"g6h5","best_cp":-99996,"soft_targets":[{"uci":"g6h5","prob":0.16829413175582886,"cp":-99996,"eval_type":"mate","rank":1,"pv":["g6h5","g4h5","b7b5","h5h6","a5a4","h6h7","b5b4","h7h8q"]},{"uci":"a5a4","prob":0.16689275205135345,"cp":-99997,"eval_type":"mate","rank":2,"pv":["a5a4","d7g7","f8e8","h5f6","e8d8","g7d7"]},{"uci":"b7b6","prob":0.16689275205135345,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b7b6","d7g7","f8e8","h5f6","e8d8","g7d7"]},{"uci":"b7b5","prob":0.16689275205135345,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b7b5","d7g7","f8e8","h5f6","e8d8","g7d7"]},{"uci":"g6g5","prob":0.16689275205135345,"cp":-99997,"eval_type":"mate","rank":5,"pv":["g6g5","d7g7","f8e8","h5f6","e8d8","g7d7"]},{"uci":"f8g8","prob":0.1641349345445633,"cp":-99999,"eval_type":"mate","rank":6,"pv":["f8g8","d7g7"]}],"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":"2026-07-11T00:27:10.598911+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.791731667816432,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/5b2/5N2/2R3KP/4P3/8/r7 w - - 0 1","best_move":"g4h5","best_cp":234,"soft_targets":[{"uci":"g4h5","prob":0.1426045298576355,"cp":234,"eval_type":"cp","rank":1,"pv":["g4h5","g8f8","c4b4","f6e5","b4e4","e5b2","f5d4","f8f7"]},{"uci":"c4b4","prob":0.12690117955207825,"cp":220,"eval_type":"cp","rank":2,"pv":["c4b4","g8f7","f5d6","f7f8","g4f5","f6c3","b4b3","a1f1"]},{"uci":"c4c6","prob":0.12584805488586426,"cp":219,"eval_type":"cp","rank":3,"pv":["c4c6","g8f7","h4h5","a1h1","c6a6","h1h2","a6a7","f7f8"]},{"uci":"c4c8","prob":0.12376794964075089,"cp":217,"eval_type":"cp","rank":4,"pv":["c4c8","g8f7","c8c7","f7f8","g4h5","f6d8","c7d7","f8e8"]},{"uci":"f5h6","prob":0.1217222586274147,"cp":215,"eval_type":"cp","rank":5,"pv":["f5h6","g8g7","h6f5","g7f7","c4c7","f7e6","c7c6","e6f7"]},{"uci":"f5g3","prob":0.1217222586274147,"cp":215,"eval_type":"cp","rank":6,"pv":["f5g3","a1e1","g4f3","g8f7","c4f4","f7g6","f4g4","g6h7"]},{"uci":"c4c7","prob":0.11871692538261414,"cp":212,"eval_type":"cp","rank":7,"pv":["c4c7","g8f8","g4h5","f6d8","c7d7","f8e8","d7b7","e8f8"]},{"uci":"c4e4","prob":0.11871692538261414,"cp":212,"eval_type":"cp","rank":8,"pv":["c4e4","g8f7","f5d6","f7g6","h4h5","g6h7","e4e6","a1g1"]}],"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":"2026-07-11T00:27:10.614259+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0778250659562483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2rk1/6pp/2pp1p2/2b1n3/1PP2Q2/2B3N1/2B2PPq/3R1K2 b - - 0 1","best_move":"g7g5","best_cp":190,"soft_targets":[{"uci":"g7g5","prob":0.4858096241950989,"cp":190,"eval_type":"cp","rank":1,"pv":["g7g5","f4c1","c8h3","c2h7","g8f7","h7e4","c5f2","f1f2"]},{"uci":"c5b6","prob":0.1346237063407898,"cp":36,"eval_type":"cp","rank":2,"pv":["c5b6","d1d6","b6c7","d6d4","c8e6","f4h4","h2h4","d4h4"]},{"uci":"c5a7","prob":0.1323985606431961,"cp":34,"eval_type":"cp","rank":3,"pv":["c5a7","d1d6","a7b8","d6d4","c8e6","c4c5","b8c7","c2f5"]},{"uci":"c5f2","prob":0.0997316837310791,"cp":0,"eval_type":"cp","rank":4,"pv":["c5f2","f4f2","e5g4","f2f4","h7h5","c3d4","h5h4","g3e2"]},{"uci":"h7h5","prob":0.06911811232566833,"cp":-44,"eval_type":"cp","rank":5,"pv":["h7h5","f4e4","f6f5","e4f4","c5f2","c3e5","d6e5","f4f2"]},{"uci":"c5b4","prob":0.03157871961593628,"cp":-138,"eval_type":"cp","rank":6,"pv":["c5b4","c3b4","c8e6","c2d3","h7h5","b4d6","h5h4","g3e2"]},{"uci":"c8a6","prob":0.0252161156386137,"cp":-165,"eval_type":"cp","rank":7,"pv":["c8a6","b4c5","a6c4","f1e1","d6d5","e1d2","g7g6","g3e2"]},{"uci":"c8e6","prob":0.021523602306842804,"cp":-184,"eval_type":"cp","rank":8,"pv":["c8e6","b4c5","e6c4","f1e1","d6d5","e1d2","g7g6","g3e2"]}],"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":"2026-07-11T00:27:10.707609+00:00","value_target":2,"cp_gap_top1_top2":154,"teacher_entropy":1.5875073332795435,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/3bk1p1/1q5p/4pp2/1p2p1n1/1N4Q1/1P3PPP/R2R2K1 w - - 0 1","best_move":"h2h3","best_cp":254,"soft_targets":[{"uci":"h2h3","prob":0.513031542301178,"cp":254,"eval_type":"cp","rank":1,"pv":["h2h3","d7e6","h3g4","f5f4","g3h3","e4e3","h3h5","e3f2"]},{"uci":"d1d7","prob":0.14455655217170715,"cp":102,"eval_type":"cp","rank":2,"pv":["d1d7","e7d7","a1a6","b6f2","g3f2","g4f2","b3c5","d7e7"]},{"uci":"b3d2","prob":0.11543074995279312,"cp":75,"eval_type":"cp","rank":3,"pv":["b3d2","f5f4","g3h4","g7g5","d2c4","b6e6","h4h5","e4e3"]},{"uci":"a1c1","prob":0.06178562715649605,"cp":0,"eval_type":"cp","rank":4,"pv":["a1c1","d7e6","b3c5","e4e3","c5e6","e3f2","g1h1","e7e6"]},{"uci":"d1d5","prob":0.06178562715649605,"cp":0,"eval_type":"cp","rank":5,"pv":["d1d5","d7e6","d5e5","h8d8","b3c5","g4e5","g3e5","d8d5"]},{"uci":"b3c5","prob":0.037788476794958115,"cp":-59,"eval_type":"cp","rank":6,"pv":["b3c5","b6c5","h2h3","e4e3","h3g4","f5f4","g3f3","e3f2"]},{"uci":"b3a5","prob":0.035945504903793335,"cp":-65,"eval_type":"cp","rank":7,"pv":["b3a5","d7e6","a5c6","b6c6","h2h3","e4e3","h3g4","f5f4"]},{"uci":"a1a6","prob":0.029675964266061783,"cp":-88,"eval_type":"cp","rank":8,"pv":["a1a6","b6a6","d1d7","e7e8","g3h4","a6f6","h4f6","g4f6"]}],"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":"2026-07-11T00:27:10.710514+00:00","value_target":2,"cp_gap_top1_top2":152,"teacher_entropy":1.5629628195763376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r1pk/1R2b1Qp/3PB3/p1p3Pn/P4P1P/7K/8 b - - 0 1","best_move":"h4g6","best_cp":-34,"soft_targets":[{"uci":"h4g6","prob":0.8790360689163208,"cp":-34,"eval_type":"cp","rank":1,"pv":["h4g6","b6e6","e7d7","e5c3","d7d5","h2g3","h6h5","e6e4"]},{"uci":"h7g6","prob":0.1209639459848404,"cp":-272,"eval_type":"cp","rank":2,"pv":["h7g6","h2g3","g6h7","d5e6","h4g6","e5c3","g6f8","b6c6"]},{"uci":"h7g8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["h7g8","b6b8","e6c8","b8c8","e7e8","c8e8"]},{"uci":"h7h8","prob":0.0,"cp":-99997,"eval_type":"mate","rank":4,"pv":["h7h8","b6b8","e6c8","b8c8","e7e8","c8e8"]}],"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":"2026-07-11T00:27:10.710909+00:00","value_target":1,"cp_gap_top1_top2":238,"teacher_entropy":0.3688411838998718,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrbk1/1p3ppp/3p1n2/p1nPp3/4P3/1PN2N1P/P4PP1/R1BQRBK1 b - - 0 1","best_move":"f8e7","best_cp":-127,"soft_targets":[{"uci":"f8e7","prob":0.13714002072811127,"cp":-127,"eval_type":"cp","rank":1,"pv":["f8e7","a2a4","h7h6","f3d2","e8f8","c1a3","b7b6","a3c5"]},{"uci":"b7b6","prob":0.13045160472393036,"cp":-133,"eval_type":"cp","rank":2,"pv":["b7b6","a2a3","h7h6","f3d2","f8e7","a1b1","c8d7","a3a4"]},{"uci":"h7h6","prob":0.1261748969554901,"cp":-137,"eval_type":"cp","rank":3,"pv":["h7h6","f3d2","f8e7","f1b5","e8f8","d2c4","a8b8","a2a4"]},{"uci":"c8d7","prob":0.12408941239118576,"cp":-139,"eval_type":"cp","rank":4,"pv":["c8d7","a2a4","d8c7","f3d2","e8b8","f1b5","c7d8"]},{"uci":"g7g6","prob":0.12305963784456253,"cp":-140,"eval_type":"cp","rank":5,"pv":["g7g6","a1b1","c8d7","a2a4","a8b8","f3d2","f6h5","d2c4"]},{"uci":"d8c7","prob":0.12102564424276352,"cp":-142,"eval_type":"cp","rank":6,"pv":["d8c7","c1g5","c8d7","g5f6","g7f6","f1b5","d7b5","c3b5"]},{"uci":"a8b8","prob":0.1200212687253952,"cp":-143,"eval_type":"cp","rank":7,"pv":["a8b8","a2a3","b8a8","f3d2","f8e7","a3a4","e8f8","c1a3"]},{"uci":"g8h8","prob":0.11803749948740005,"cp":-145,"eval_type":"cp","rank":8,"pv":["g8h8","f3d2","g7g6","d2c4"]}],"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":"2026-07-11T00:27:10.805297+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0783670914455454,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/1p3pp1/qp2b2p/1Q1p4/3Pp1P1/2P4P/3K1P2/1R5R b - - 0 1","best_move":"a6a3","best_cp":118,"soft_targets":[{"uci":"a6a3","prob":0.2067616581916809,"cp":118,"eval_type":"cp","rank":1,"pv":["a6a3","b1b3","a3a7","h1f1","g8h7","f1b1","c8c4"]},{"uci":"a6a2","prob":0.1902298927307129,"cp":108,"eval_type":"cp","rank":2,"pv":["a6a2","b1b2","a2a7","h1d1","a7a3","b5b4","a3a8","b4b5"]},{"uci":"a6a7","prob":0.1721271425485611,"cp":96,"eval_type":"cp","rank":3,"pv":["a6a7","h1g1","a7a2","b1b2","a2a3","b5b4","a3a8","g1g3"]},{"uci":"a6a8","prob":0.15705038607120514,"cp":85,"eval_type":"cp","rank":4,"pv":["a6a8","h1g1","c8c6","g1g3","a8d8","d2e2","d8c7","e2f1"]},{"uci":"e4e3","prob":0.09213302284479141,"cp":21,"eval_type":"cp","rank":5,"pv":["e4e3","f2e3","a6a2","b1b2","a2a8","h1g1","a8b8","b5f1"]},{"uci":"c8c6","prob":0.0773417055606842,"cp":0,"eval_type":"cp","rank":6,"pv":["c8c6","b5a6","b7a6","f2f3","e4f3","b1f1","f7f5","h1g1"]},{"uci":"c8b8","prob":0.05973391979932785,"cp":-31,"eval_type":"cp","rank":7,"pv":["c8b8","b5a6","b7a6","b1a1","e6c8","h1b1","g7g5","f2f3"]},{"uci":"c8a8","prob":0.04462228715419769,"cp":-66,"eval_type":"cp","rank":8,"pv":["c8a8","b5a6","a8a6","h1d1","g7g5","b1a1","b6b5","d1b1"]}],"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":"2026-07-11T00:27:10.914652+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":1.9599039171554453,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/5ppp/3p1bn1/8/4rP2/3QBNP1/2P4P/4R1K1 w - - 0 1","best_move":"e3f2","best_cp":1,"soft_targets":[{"uci":"e3f2","prob":0.13324838876724243,"cp":1,"eval_type":"cp","rank":1,"pv":["e3f2","e4e1","f3e1","e8c6","e1g2","g6e7","g2e3","f6c3"]},{"uci":"g1f2","prob":0.13214260339736938,"cp":0,"eval_type":"cp","rank":2,"pv":["g1f2","e8c6","e3d4","e4e1","f2e1","f6d4","f3d4","c6h1"]},{"uci":"h2h4","prob":0.12465479969978333,"cp":-7,"eval_type":"cp","rank":3,"pv":["h2h4","e8c6","f3d2","e4e8","c2c4","g6f8","e3f2","e8e1"]},{"uci":"c2c4","prob":0.12465479969978333,"cp":-7,"eval_type":"cp","rank":4,"pv":["c2c4","h7h5","e3f2","e4e1","f3e1","e8c6","e1c2","h5h4"]},{"uci":"f3d2","prob":0.12157706171274185,"cp":-10,"eval_type":"cp","rank":5,"pv":["f3d2","e4e6","d2f3","e8c6","g1f2","g6e7","e1b1","g7g6"]},{"uci":"g1f1","prob":0.12157706171274185,"cp":-10,"eval_type":"cp","rank":6,"pv":["g1f1","e4e6","e3d4","e6e1","f3e1","f6d4","d3d4","e8c6"]},{"uci":"e3d2","prob":0.12157706171274185,"cp":-10,"eval_type":"cp","rank":7,"pv":["e3d2","e4e1","d2e1","e8c6","e1f2","g6e7","f3e1","d6d5"]},{"uci":"e1e2","prob":0.12056812644004822,"cp":-11,"eval_type":"cp","rank":8,"pv":["e1e2","e4e6","g1f2","e8c6","e3d4","e6e2","f2e2","f6d4"]}],"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":"2026-07-11T00:27:11.114453+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078752436946992,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqr1k1/1p3ppp/p4n2/2bN4/8/5NP1/PPP2PBP/R1BQR1K1 b - - 0 1","best_move":"e8e1","best_cp":-149,"soft_targets":[{"uci":"e8e1","prob":0.18208636343479156,"cp":-149,"eval_type":"cp","rank":1,"pv":["e8e1","f3e1","c8g4","d1d3","f6d5","d3d5","d8d5","g2d5"]},{"uci":"f6g4","prob":0.1703430712223053,"cp":-157,"eval_type":"cp","rank":2,"pv":["f6g4","e1f1","b8c6","c1f4","c8e6","d5c7","e6c4","c7e8"]},{"uci":"c8e6","prob":0.15413278341293335,"cp":-169,"eval_type":"cp","rank":3,"pv":["c8e6","d5f6","d8f6","e1e5","b8d7","c1g5","f6g6","f3h4"]},{"uci":"f6d5","prob":0.1360217034816742,"cp":-184,"eval_type":"cp","rank":4,"pv":["f6d5","e1e8","d8e8","d1d5","c5f8","c1e3","b8c6","f3d4"]},{"uci":"b8c6","prob":0.09827939420938492,"cp":-223,"eval_type":"cp","rank":5,"pv":["b8c6","d5f6","g7f6","e1e8","d8e8","h2h3","e8e7","c1h6"]},{"uci":"e8f8","prob":0.09194106608629227,"cp":-231,"eval_type":"cp","rank":6,"pv":["e8f8","c1e3","c5e3","d5e3","b8c6","d1d8","f8d8","a1d1"]},{"uci":"f6e4","prob":0.08673126250505447,"cp":-238,"eval_type":"cp","rank":7,"pv":["f6e4","c1e3","c8e6","e3c5","e4c5","f3e5","b8d7","e5d7"]},{"uci":"c8g4","prob":0.08046436309814453,"cp":-247,"eval_type":"cp","rank":8,"pv":["c8g4","e1e8","f6e8","c1e3","b8d7","e3c5","d7c5","d1d4"]}],"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":"2026-07-11T00:27:11.202682+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":2.0334624573933104,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q1rk1/pp2bppp/2p1pn2/3p1b2/3P1B1N/2P1P3/PP1N1PPP/R2QKB1R b KQ - 0 1","best_move":"f5g4","best_cp":-19,"soft_targets":[{"uci":"f5g4","prob":0.15240250527858734,"cp":-19,"eval_type":"cp","rank":1,"pv":["f5g4","d1c2","g4h5","h2h3","f6e4","d2e4","e7h4","e4d2"]},{"uci":"b8d7","prob":0.14618287980556488,"cp":-24,"eval_type":"cp","rank":2,"pv":["b8d7","h4f5","e6f5","f1d3","g7g6","a2a4","f6e4","g2g4"]},{"uci":"f5e4","prob":0.13337861001491547,"cp":-35,"eval_type":"cp","rank":3,"pv":["f5e4","f2f3","f6h5","f3e4","e7h4","g2g3","h5f4","e3f4"]},{"uci":"g7g6","prob":0.11968441307544708,"cp":-48,"eval_type":"cp","rank":4,"pv":["g7g6","h4f5","e6f5","h2h3","b8d7","g2g4","d8b6","a1b1"]},{"uci":"f8e8","prob":0.11770620197057724,"cp":-50,"eval_type":"cp","rank":5,"pv":["f8e8","h4f5","e6f5","h2h3","f6e4","d2e4","f5e4","d1b3"]},{"uci":"d8b6","prob":0.11672939360141754,"cp":-51,"eval_type":"cp","rank":6,"pv":["d8b6","h4f5","e6f5","d1c2","g7g6","a2a4","c6c5","d4c5"]},{"uci":"c6c5","prob":0.10829493403434753,"cp":-60,"eval_type":"cp","rank":7,"pv":["c6c5","h4f5","e6f5","d4c5","e7c5","d2b3","b8d7","h2h3"]},{"uci":"d8d7","prob":0.10562112182378769,"cp":-63,"eval_type":"cp","rank":8,"pv":["d8d7","h4f5","e6f5","h2h3","f8e8","d1f3","g7g6","e1c1"]}],"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":"2026-07-11T00:27:11.414244+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.071292612365897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7p/3bp1p1/5p2/5PP1/3N3P/6K1/8 b - - 0 1","best_move":"g8f7","best_cp":68,"soft_targets":[{"uci":"g8f7","prob":0.13026948273181915,"cp":68,"eval_type":"cp","rank":1,"pv":["g8f7","g2f2","f7e7","f2e3","e7d7","d3e1","d6c5","e3e2"]},{"uci":"g8g7","prob":0.13026948273181915,"cp":68,"eval_type":"cp","rank":2,"pv":["g8g7","g2f3","g7f7","d3b2","f7e7","b2c4","e7d7","c4d2"]},{"uci":"g8f8","prob":0.12705311179161072,"cp":65,"eval_type":"cp","rank":3,"pv":["g8f8","g2f3","f8e7","g4f5","g6f5","d3c1"]},{"uci":"d6c7","prob":0.12391616404056549,"cp":62,"eval_type":"cp","rank":4,"pv":["d6c7","g2f3","g8f8","f3e3","c7d6","d3e1","f8e7","e1f3"]},{"uci":"g8h8","prob":0.12288782745599747,"cp":61,"eval_type":"cp","rank":5,"pv":["g8h8","g2f3","h8g8","d3e1","d6b4","e1c2","b4c5","c2e1"]},{"uci":"d6a3","prob":0.12186801433563232,"cp":60,"eval_type":"cp","rank":6,"pv":["d6a3","d3e1","g8f7","g2f2","f7e7","e1f3","a3c5","f2e2"]},{"uci":"d6f8","prob":0.12186801433563232,"cp":60,"eval_type":"cp","rank":7,"pv":["d6f8","g2f3","f8d6","d3e1","d6b4","e1c2","b4c5","c2a1"]},{"uci":"d6b8","prob":0.12186801433563232,"cp":60,"eval_type":"cp","rank":8,"pv":["d6b8","g2f3","b8d6","d3e1","d6b4","e1c2","b4c5","c2a1"]}],"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":"2026-07-11T00:27:11.612869+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0790644439970905,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/6p1/4p1kp/1P6/5P1P/P2KN1P1/5b2 w - - 0 1","best_move":"h3h4","best_cp":277,"soft_targets":[{"uci":"h3h4","prob":0.16947005689144135,"cp":277,"eval_type":"cp","rank":1,"pv":["h3h4","g5h4","g2g3","h4g5","b4b5","f1h3","e2c3","h3c8"]},{"uci":"g2g3","prob":0.14586421847343445,"cp":259,"eval_type":"cp","rank":2,"pv":["g2g3","f1h3","e2c3","h3c8","a2a4","g5f5","c3e4","g6g5"]},{"uci":"d2e1","prob":0.12554651498794556,"cp":241,"eval_type":"cp","rank":3,"pv":["d2e1","f1g2","e2g1","g5f6","a2a4","e5e4","a4a5","e7e5"]},{"uci":"e2g1","prob":0.12042287737131119,"cp":236,"eval_type":"cp","rank":4,"pv":["e2g1","e5e4","d2e3","e4f3","g1f3","g5f6","a2a4","f1g2"]},{"uci":"e2g3","prob":0.12042287737131119,"cp":236,"eval_type":"cp","rank":5,"pv":["e2g3","f1g2","d2e3","g2h3","g3e4","g5h4","b4b5","g6g5"]},{"uci":"d2e3","prob":0.12042287737131119,"cp":236,"eval_type":"cp","rank":6,"pv":["d2e3","f1g2","e2c3","g2h3","c3e4","g5h4","b4b5","g6g5"]},{"uci":"e2c3","prob":0.12042287737131119,"cp":236,"eval_type":"cp","rank":7,"pv":["e2c3","f1g2","d2e3","g2h3","c3e4","g5h4","b4b5","g6g5"]},{"uci":"a2a4","prob":0.07742756605148315,"cp":183,"eval_type":"cp","rank":8,"pv":["a2a4","f1g2","e2g1","e5e4","d2e3","e4f3","g1f3","g5f6"]}],"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":"2026-07-11T00:27:11.698757+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.0598519350696107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p4pn1/4pB1P/q1p5/3P4/1B6/PK3P2/3R3R w - - 0 1","best_move":"h6g7","best_cp":99996,"soft_targets":[{"uci":"h6g7","prob":1.0,"cp":99996,"eval_type":"mate","rank":1,"pv":["h6g7","a5c3","b2c3","c5d4","c3d2","a7a5","h1h8"]},{"uci":"d1d3","prob":0.0,"cp":770,"eval_type":"cp","rank":2,"pv":["d1d3","a5b4","h6g7","b4d4","f6d4","c5d4","g7f8r","g8f8"]},{"uci":"h1h3","prob":0.0,"cp":701,"eval_type":"cp","rank":3,"pv":["h1h3","c5d4","h6g7","a5c3","h3c3","d4c3","b2c2","g8h7"]},{"uci":"f2f3","prob":0.0,"cp":665,"eval_type":"cp","rank":4,"pv":["f2f3","a8b8","h6g7","b8b3","a2b3","a5c3","b2c3","c5d4"]},{"uci":"h1g1","prob":0.0,"cp":487,"eval_type":"cp","rank":5,"pv":["h1g1","a5b5","g1g7","g8h8","b2c1","f8b8","h6h7","b5b7"]},{"uci":"f2f4","prob":0.0,"cp":469,"eval_type":"cp","rank":6,"pv":["f2f4","g8h7","h6g7","h7g6","f6e5","g6f5","g7f8b","a8f8"]},{"uci":"d4d5","prob":0.0,"cp":455,"eval_type":"cp","rank":7,"pv":["d4d5","g8h7","h6g7","h7g6","f6c3","a5b6","g7f8q","a8f8"]},{"uci":"h1h2","prob":0.0,"cp":370,"eval_type":"cp","rank":8,"pv":["h1h2","g8h7","h6g7","h7g6","g7f8q","a8f8","f6e5","a5b4"]}],"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":"2026-07-11T00:27:11.712102+00:00","value_target":2,"cp_gap_top1_top2":99226,"teacher_entropy":-0.0,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1r3pbp/3pp1p1/1Pp5/2PnP3/r2PB1PN/5PK1/5R2 w - - 0 1","best_move":"f1b1","best_cp":-426,"soft_targets":[{"uci":"f1b1","prob":0.16313330829143524,"cp":-426,"eval_type":"cp","rank":1,"pv":["f1b1","b7b8","e3g5","f7f6","g5e3","a3d3","h3f4","d3b3"]},{"uci":"f1h1","prob":0.1380893588066101,"cp":-446,"eval_type":"cp","rank":2,"pv":["f1h1","b7b8","h3g5","h7h5","e3d4","g7d4","g5f3","d4c3"]},{"uci":"e3f4","prob":0.12391149997711182,"cp":-459,"eval_type":"cp","rank":3,"pv":["e3f4","e6e5","f4e3","d4c2","f1b1","b7b8","b1b2","c2e3"]},{"uci":"h3g5","prob":0.12288320809602737,"cp":-460,"eval_type":"cp","rank":4,"pv":["h3g5","d4c2","e3f4","e6e5","f4d2","a3d3","d2a5","d3a3"]},{"uci":"f1d1","prob":0.12085213512182236,"cp":-462,"eval_type":"cp","rank":5,"pv":["f1d1","d4c2","e3f4","e6e5","d1c1","c2b4","f4d2","b7b8"]},{"uci":"e3d2","prob":0.11689009517431259,"cp":-466,"eval_type":"cp","rank":6,"pv":["e3d2","b7b8","d2g5","f7f6","g5e3","g6g5","e3d4","c5d4"]},{"uci":"f1c1","prob":0.1093515157699585,"cp":-474,"eval_type":"cp","rank":7,"pv":["f1c1","b7b8","e3f4","e6e5","f4g5","f7f6","g5e3","d4b3"]},{"uci":"e3d4","prob":0.10488883405923843,"cp":-479,"eval_type":"cp","rank":8,"pv":["e3d4","g7d4","e4e5","d4e5","h3g5","a3d3","f1h1","h7h5"]}],"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":"2026-07-11T00:27:11.998364+00:00","value_target":0,"cp_gap_top1_top2":20,"teacher_entropy":2.070380514431161,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3n4/2P5/3K4/8/8/8/1kp5/R7 b - - 0 1","best_move":"b2a1","best_cp":0,"soft_targets":[{"uci":"b2a1","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["b2a1"]},{"uci":"d8b7","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["d8b7","d6d5","b2a1"]},{"uci":"d8c6","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["d8c6","a1f1","c6a7","f1f2","a7b5","d6d7","b5c7"]},{"uci":"d8f7","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["d8f7","d6d5","f7d6","a1f1","d6c8","d5c5","c2c1r","f1c1"]},{"uci":"d8e6","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["d8e6","c7c8q","e6d4","c8a8","b2c3","a8a5","c3d3","a1a3"]},{"uci":"b2c3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["b2c3","c7d8q","c3d4","d8h8","d4c4","h8h3","c4b4","a1c1"]},{"uci":"c2c1n","prob":0.0,"cp":-19998,"eval_type":"cp","rank":7,"pv":["c2c1n","a1c1","d8b7","d6d5","b7c5","d5c5","b2a3","c5b5"]},{"uci":"b2b3","prob":0.0,"cp":-19998,"eval_type":"cp","rank":8,"pv":["b2b3","c7d8q","b3c3","a1c1","c3c4","c1c2","c4b3","d8a5"]}],"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":"2026-07-11T00:27:11.999150+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":"8/8/K7/1p6/2pk4/8/PPP5/8 w - - 0 1","best_move":"a6b5","best_cp":19995,"soft_targets":[{"uci":"a6b5","prob":0.2218947410583496,"cp":19995,"eval_type":"cp","rank":1,"pv":["a6b5","d4d5","c2c3","d5e5","b5c4","e5e4","a2a4","e4f3"]},{"uci":"a6b6","prob":0.21461863815784454,"cp":19991,"eval_type":"cp","rank":2,"pv":["a6b6","b5b4","b6b5","d4d5","c2c3","d5e4","b5c4","e4e3"]},{"uci":"a6a5","prob":0.1878288835287094,"cp":19975,"eval_type":"cp","rank":3,"pv":["a6a5","d4c5","c2c3","c5c6","a2a4","c6d6","a4b5","d6c5"]},{"uci":"c2c3","prob":0.1878288835287094,"cp":19975,"eval_type":"cp","rank":4,"pv":["c2c3","d4c5","a6a5","c5c6","a2a4","c6d6","a4b5","d6c5"]},{"uci":"a2a3","prob":0.1878288835287094,"cp":19975,"eval_type":"cp","rank":5,"pv":["a2a3","d4c5","a6a5","b5b4","a3b4","c5d5","b4b5","d5e4"]},{"uci":"a6b7","prob":0.0,"cp":947,"eval_type":"cp","rank":6,"pv":["a6b7","d4c5","c2c3","b5b4","c3b4","c5d6","b4b5","d6c5"]},{"uci":"b2b4","prob":0.0,"cp":879,"eval_type":"cp","rank":7,"pv":["b2b4","c4c3","a6b5","d4d5","a2a4","d5d4","a4a5","d4d5"]},{"uci":"a6a7","prob":0.0,"cp":846,"eval_type":"cp","rank":8,"pv":["a6a7","d4c5","c2c3","b5b4","a7a6","c5c6","c3b4","c6d7"]}],"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":"2026-07-11T00:27:11.999145+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.606624997037684,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5pp1/p6p/1p5n/8/1QP1BqP1/P6P/2R3K1 w - - 0 1","best_move":"e3f2","best_cp":-301,"soft_targets":[{"uci":"e3f2","prob":0.40451717376708984,"cp":-301,"eval_type":"cp","rank":1,"pv":["e3f2","d8d2","c1f1","f3e4","f1e1","e4c6","e1d1","d2d1"]},{"uci":"c1e1","prob":0.19108037650585175,"cp":-391,"eval_type":"cp","rank":2,"pv":["c1e1","d8e8","e3d2","e8e1","d2e1","f3e2","b3b1","h5f6"]},{"uci":"c3c4","prob":0.17003896832466125,"cp":-405,"eval_type":"cp","rank":3,"pv":["c3c4","b5c4","b3b6","g8h7","b6c5","d8d1","c1d1","f3d1"]},{"uci":"e3h6","prob":0.06686624139547348,"cp":-517,"eval_type":"cp","rank":4,"pv":["e3h6","h5g3","h2g3","f3g3","g1f1","g7h6","c1e1","g3f4"]},{"uci":"e3g5","prob":0.056601058691740036,"cp":-537,"eval_type":"cp","rank":5,"pv":["e3g5","h5g3","h2g3","f3g3","g1h1","g3g5","c1f1","g5d5"]},{"uci":"e3d4","prob":0.039886098355054855,"cp":-579,"eval_type":"cp","rank":6,"pv":["e3d4","h5g3","h2g3","f3g3","g1f1","g3f4","f1g2","f4g5"]},{"uci":"c1f1","prob":0.036392442882061005,"cp":-590,"eval_type":"cp","rank":7,"pv":["c1f1","f3e3","f1f2","h5f6","c3c4","e3e4","c4b5","a6b5"]},{"uci":"b3c2","prob":0.03461755812168121,"cp":-596,"eval_type":"cp","rank":8,"pv":["b3c2","f3e3","g1h1","h5f6","c1f1","e3e5","a2a4","e5d5"]}],"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":"2026-07-11T00:27:12.004203+00:00","value_target":0,"cp_gap_top1_top2":90,"teacher_entropy":1.692562422934428,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1RP5/8/6k1/P3K3/2r5/8/8 b - - 0 1","best_move":"g5f6","best_cp":-640,"soft_targets":[{"uci":"g5f6","prob":0.921771764755249,"cp":-640,"eval_type":"cp","rank":1,"pv":["g5f6","e4d5","c3e3","b7b4","e3h3","b4b5","f6e7"]},{"uci":"c3c1","prob":0.07822825759649277,"cp":-936,"eval_type":"cp","rank":2,"pv":["c3c1","c7c8q","c1e1","e4d5","e1d1","d5c6","d1c1","c6b6"]},{"uci":"c3c4","prob":0.0,"cp":-19976,"eval_type":"cp","rank":3,"pv":["c3c4","e4d5","c4c1","c7c8q","c1d1","d5c6","d1c1","c6b6"]},{"uci":"c3c2","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["c3c2","c7c8q","c2e2","e4d5","e2d2","d5c6","d2c2","c6b6"]},{"uci":"c3h3","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["c3h3","c7c8q","h3h4","e4d5","h4h2","c8g8","g5f4","b7f7"]},{"uci":"c3c6","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["c3c6","c7c8q","c6g6","c8f5","g5h6","f5g6","h6g6","a4a5"]},{"uci":"g5h6","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["g5h6","c7c8q","c3e3","e4e3","h6g5","a4a5","g5g6","c8e6"]},{"uci":"g5h4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["g5h4","c7c8q","c3e3","e4e3","h4g5","a4a5","g5h4","a5a6"]}],"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":"2026-07-11T00:27:12.009687+00:00","value_target":0,"cp_gap_top1_top2":296,"teacher_entropy":0.2744206708540124,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k3r2/pppq2pp/8/4P3/2QP4/1PP4r/RKP5/7R w - - 0 1","best_move":"c4c5","best_cp":551,"soft_targets":[{"uci":"c4c5","prob":0.3833775520324707,"cp":551,"eval_type":"cp","rank":1,"pv":["c4c5","d7f5","c5a7","b8c8","h1h3","f5f1","a7a8","c8d7"]},{"uci":"e5e6","prob":0.30359262228012085,"cp":523,"eval_type":"cp","rank":2,"pv":["e5e6","d7e8","h1h3","f8f2","h3h7","f2c2","b2c2","e8g6"]},{"uci":"h1h3","prob":0.08992897719144821,"cp":377,"eval_type":"cp","rank":3,"pv":["h1h3","d7h3","c4c5","f8f2","c5a7","b8c8","a7a8","c8d7"]},{"uci":"h1a1","prob":0.08483318984508514,"cp":370,"eval_type":"cp","rank":4,"pv":["h1a1","f8f2","a2a7","f2c2","b2c2","h3h2","c2c1","h2h1"]},{"uci":"h1g1","prob":0.042834918946027756,"cp":288,"eval_type":"cp","rank":5,"pv":["h1g1","f8e8","a2a1","h3h2","a1f1","a7a6","f1f7"]},{"uci":"h1f1","prob":0.033359870314598083,"cp":258,"eval_type":"cp","rank":6,"pv":["h1f1","f8f1","c4f1","a7a6","a2a1","g7g5","a1e1","g5g4"]},{"uci":"h1c1","prob":0.033359870314598083,"cp":258,"eval_type":"cp","rank":7,"pv":["h1c1","f8f2","c1f1","f2f1","c4f1","a7a6"]},{"uci":"a2a1","prob":0.028713103383779526,"cp":240,"eval_type":"cp","rank":8,"pv":["a2a1","h3h1","a1h1","h7h6","c4d3","d7e6"]}],"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":"2026-07-11T00:27:12.103940+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":1.619129216171557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/3b2b1/1Qp5/3p2p1/3P4/r3qPP1/3RNKB1/2R5 w - - 0 1","best_move":"f2f1","best_cp":-997,"soft_targets":[{"uci":"f2f1","prob":0.7941296696662903,"cp":-997,"eval_type":"cp","rank":1,"pv":["f2f1","e3d2","c1e1","a3a2","b6d8","e8d8","f3f4","d8e8"]},{"uci":"f2e1","prob":0.20587030053138733,"cp":-1159,"eval_type":"cp","rank":2,"pv":["f2e1","e3g1","g2f1","a3f3","e1d1","d7f5","d2d3","g1f1"]}],"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":"2026-07-11T00:27:12.106135+00:00","value_target":0,"cp_gap_top1_top2":162,"teacher_entropy":0.5084335000138664,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pk/1R2b2p/3pq3/4p3/r3P1P1/P2Q1PKP/5B2 b - - 0 1","best_move":"e6f7","best_cp":-99,"soft_targets":[{"uci":"e6f7","prob":0.14298149943351746,"cp":-99,"eval_type":"cp","rank":1,"pv":["e6f7","f1e2","d5d4","e3d4","e5f5","b6b2","f7e6","g2g1"]},{"uci":"d5d4","prob":0.14179493486881256,"cp":-100,"eval_type":"cp","rank":2,"pv":["d5d4","d2d4","e5d4","e3d4","e6f7","b6b7","f7a2","f1b5"]},{"uci":"e6g4","prob":0.13154932856559753,"cp":-109,"eval_type":"cp","rank":3,"pv":["e6g4","g2g1","a3a7","b6b4","a7a3","b4b1","g4e6","h2h4"]},{"uci":"e5f6","prob":0.12204403430223465,"cp":-118,"eval_type":"cp","rank":4,"pv":["e5f6","g2g1","f6e5","d2c2","d5d4","e3d4","e5f5","b6b5"]},{"uci":"e6c8","prob":0.12002682685852051,"cp":-120,"eval_type":"cp","rank":5,"pv":["e6c8","h2h3","e5f5","g2g1","f5e5","b6b3","a3a8","b3b2"]},{"uci":"e5f5","prob":0.11609187722206116,"cp":-124,"eval_type":"cp","rank":6,"pv":["e5f5","f1e2","a3a8","e2d1","a8a3","b6b3","a3a7","b3b5"]},{"uci":"a3a7","prob":0.11322556436061859,"cp":-127,"eval_type":"cp","rank":7,"pv":["a3a7","f1e2","e6f7","b6b2","a7a8","h2h4","e5f5","g2g1"]},{"uci":"a3a8","prob":0.11228591948747635,"cp":-128,"eval_type":"cp","rank":8,"pv":["a3a8","f1e2","e5f5","e2d1","a8a3","b6b3","a3a7","b3b5"]}],"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":"2026-07-11T00:27:12.109407+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.075253279886412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/2pn1pbp/1p1p2p1/3Pp3/N1P1n3/P4NP1/1PQ2PBP/1RB2RK1 w - - 0 1","best_move":"c2e4","best_cp":-40,"soft_targets":[{"uci":"c2e4","prob":0.17270196974277496,"cp":-40,"eval_type":"cp","rank":1,"pv":["c2e4","a8a4","b2b4","d7f6","e4e2","c8d7","f1e1","a4a8"]},{"uci":"f3h4","prob":0.1356259435415268,"cp":-69,"eval_type":"cp","rank":2,"pv":["f3h4","f7f5","g2e4","f5e4","a4c3","d7f6","c1g5","d8d7"]},{"uci":"b2b3","prob":0.1345004290342331,"cp":-70,"eval_type":"cp","rank":3,"pv":["b2b3","d7c5","a4c5","e4c5","f3d2","f7f5","b3b4","c5a4"]},{"uci":"b2b4","prob":0.12794077396392822,"cp":-76,"eval_type":"cp","rank":4,"pv":["b2b4","d7f6","b1a1","c8f5","c2b3","f6g4","a1a2","g4f2"]},{"uci":"f3d2","prob":0.12582609057426453,"cp":-78,"eval_type":"cp","rank":5,"pv":["f3d2","e4d2","c1d2","d7f6","a4c3","c8f5","c3e4","f6e4"]},{"uci":"f1e1","prob":0.11771118640899658,"cp":-86,"eval_type":"cp","rank":6,"pv":["f1e1","d7f6","a4c3","e4c3","c2c3","c8f5","b1a1","h7h6"]},{"uci":"b1a1","prob":0.09478084743022919,"cp":-112,"eval_type":"cp","rank":7,"pv":["b1a1","d7c5","a4c5","e4c5","f3g5","f7f5","f2f3","h7h6"]},{"uci":"c1e3","prob":0.09091278910636902,"cp":-117,"eval_type":"cp","rank":8,"pv":["c1e3","f7f5","f3d2","e4d2","e3d2","f5f4","f2f3","e5e4"]}],"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":"2026-07-11T00:27:12.117557+00:00","value_target":1,"cp_gap_top1_top2":29,"teacher_entropy":2.0611433205703786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/8/8/6p1/6kp/2p5/5K2/8 b - - 0 1","best_move":"g4f5","best_cp":-19998,"soft_targets":[{"uci":"g4f5","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":1,"pv":["g4f5","c8c3","f5g4","c3c5","g4f4","f2g2","f4g4","c5c4"]},{"uci":"g4f4","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":2,"pv":["g4f4","c8c3","f4e5","c3c5","e5f4","f2g2","f4g4","c5c4"]},{"uci":"c3c2","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":3,"pv":["c3c2","c8c2","g4f4","c2c5","f4g4","c5c4","g4h5","f2f3"]},{"uci":"g4h3","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":4,"pv":["g4h3","c8c3","h3g4","c3c4","g4h5","f2f3","h5h6","f3g4"]},{"uci":"g4h5","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":5,"pv":["g4h5","c8c3","h5g4","c3c4","g4h5","f2f3","h5h6","f3g4"]},{"uci":"h4h3","prob":0.1666666716337204,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h4h3","c8c3","g4h4","c3c4","h4h5","f2g3","h5g6","g3h3"]}],"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":"2026-07-11T00:27:12.212606+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":"1r4k1/p5pp/1q6/1p6/4R3/Pn1p1P2/1P4PP/R2Q1K2 b - - 0 1","best_move":"b3a1","best_cp":48,"soft_targets":[{"uci":"b3a1","prob":0.8816210031509399,"cp":48,"eval_type":"cp","rank":1,"pv":["b3a1","d1a1","b8d8","a1a2","g8h8","a2f7","b6c6","f7e7"]},{"uci":"b3c5","prob":0.06548113375902176,"cp":-264,"eval_type":"cp","rank":2,"pv":["b3c5","e4e3","b8f8","d1e1","b6d6","e1h4","c5e6","a1d1"]},{"uci":"b3c1","prob":0.01186305470764637,"cp":-469,"eval_type":"cp","rank":3,"pv":["b3c1","d1c1","b6d6","c1e3","b8f8","a1d1","b5b4","e3d3"]},{"uci":"b3d4","prob":0.011378917843103409,"cp":-474,"eval_type":"cp","rank":4,"pv":["b3d4","d1d3","d4f3","g2f3","b8f8","d3e2","b6g6","a1d1"]},{"uci":"b3a5","prob":0.010382230393588543,"cp":-485,"eval_type":"cp","rank":5,"pv":["b3a5","d1d3","b8d8","d3e2","g8f8","a1e1","b6c6","e4f4"]},{"uci":"b3d2","prob":0.006675399374216795,"cp":-538,"eval_type":"cp","rank":6,"pv":["b3d2","d1d2","b6d6","a1d1","d6h2","d2d3","a7a5","f1f2"]},{"uci":"g8f8","prob":0.006456551142036915,"cp":-542,"eval_type":"cp","rank":7,"pv":["g8f8","d1b3","b6d6","b3b4","d6b4","a3b4","b8c8","a1d1"]},{"uci":"g8h8","prob":0.006141663063317537,"cp":-548,"eval_type":"cp","rank":8,"pv":["g8h8","d1b3","d3d2","a1d1","b6c7","b3e3","b8g8","e3d2"]}],"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":"2026-07-11T00:27:12.298088+00:00","value_target":1,"cp_gap_top1_top2":312,"teacher_entropy":0.5378131675425419,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2Q5/7R/8/k1K5/8 w - - 0 1","best_move":"h4a4","best_cp":99999,"soft_targets":[{"uci":"h4a4","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":1,"pv":["h4a4"]},{"uci":"c5a5","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":2,"pv":["c5a5"]},{"uci":"c5a7","prob":0.1256539523601532,"cp":99999,"eval_type":"mate","rank":3,"pv":["c5a7"]},{"uci":"c5b6","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":4,"pv":["c5b6","a2a1","b6b1"]},{"uci":"c5b5","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":5,"pv":["c5b5","a2a3","b5a5"]},{"uci":"c5g1","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":6,"pv":["c5g1","a2a3","g1a1"]},{"uci":"c5e5","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":7,"pv":["c5e5","a2a3","e5a5"]},{"uci":"c5b4","prob":0.1246076375246048,"cp":99998,"eval_type":"mate","rank":8,"pv":["c5b4","a2a1","b4b1"]}],"label_depth":16,"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":"2026-07-11T00:27:12.401305+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":"5B2/1p6/4k1p1/8/2P1K3/1P3P2/8/4b3 b - - 0 1","best_move":"e6f7","best_cp":-258,"soft_targets":[{"uci":"e6f7","prob":0.2822278141975403,"cp":-258,"eval_type":"cp","rank":1,"pv":["e6f7","f8d6","f7e6","d6c5","e1c3","b3b4","b7b6","c5b6"]},{"uci":"e1f2","prob":0.14015020430088043,"cp":-342,"eval_type":"cp","rank":2,"pv":["e1f2","b3b4","g6g5","b4b5","f2g1","f8g7","g1c5","g7d4"]},{"uci":"e1c3","prob":0.10824328660964966,"cp":-373,"eval_type":"cp","rank":3,"pv":["e1c3","b3b4","c3e1","b4b5","e1h4","f8c5","h4d8","c5e3"]},{"uci":"e1d2","prob":0.10382581502199173,"cp":-378,"eval_type":"cp","rank":4,"pv":["e1d2","b3b4","d2g5","b4b5","g5d8","f8c5","b7b6","c5d4"]},{"uci":"e1h4","prob":0.10042199492454529,"cp":-382,"eval_type":"cp","rank":5,"pv":["e1h4","b3b4","h4g5","b4b5","g5d8","f8c5","d8h4","c5e3"]},{"uci":"e6d7","prob":0.08862210065126419,"cp":-397,"eval_type":"cp","rank":6,"pv":["e6d7","e4d5","e1d2","b3b4","b7b5","c4b5","d7c7","f8c5"]},{"uci":"b7b6","prob":0.08862210065126419,"cp":-397,"eval_type":"cp","rank":7,"pv":["b7b6","f8h6","e6d6","h6e3","e1a5","e4f4","d6e6","e3f2"]},{"uci":"e1g3","prob":0.08788666874170303,"cp":-398,"eval_type":"cp","rank":8,"pv":["e1g3","b3b4","g3h4","f8c5","h4d8","b4b5","d8h4","c5e3"]}],"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":"2026-07-11T00:27:12.408999+00:00","value_target":0,"cp_gap_top1_top2":84,"teacher_entropy":1.982316428440575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3r2/2b2pk1/1pp3p1/5Q1p/3P4/PN5P/1P3PP1/1KRR4 b - - 0 1","best_move":"g6f5","best_cp":-407,"soft_targets":[{"uci":"g6f5","prob":0.6034906506538391,"cp":-407,"eval_type":"cp","rank":1,"pv":["g6f5","c1c6","c7f4","g2g3","f4g5","d4d5","f5f4"]},{"uci":"c7d6","prob":0.06413973122835159,"cp":-676,"eval_type":"cp","rank":2,"pv":["c7d6","f5f3","b8a8","c1c6","d6a3","d4d5","a3b2","b1b2"]},{"uci":"b8a8","prob":0.060505278408527374,"cp":-683,"eval_type":"cp","rank":3,"pv":["b8a8","f5f3","c7d6","c1c6","d6a3","d4d5","a3e7","f3c3"]},{"uci":"c6c5","prob":0.05755438655614853,"cp":-689,"eval_type":"cp","rank":4,"pv":["c6c5","f5f3","b8d8","d4c5","b6c5","b3c5","d8d1","c1d1"]},{"uci":"f8e8","prob":0.05755438655614853,"cp":-689,"eval_type":"cp","rank":5,"pv":["f8e8","f5f3","c6c5","c1c2","b8a8","d4c5","b6c5","b3c5"]},{"uci":"c7d8","prob":0.05474744737148285,"cp":-695,"eval_type":"cp","rank":6,"pv":["c7d8","f5f3","c6c5","b3d2","d8g5","d2e4","g5c1"]},{"uci":"f8d8","prob":0.051216620951890945,"cp":-703,"eval_type":"cp","rank":7,"pv":["f8d8","f5f3","c6c5","d4c5","d8d1","f3d1"]},{"uci":"b8d8","prob":0.05079157277941704,"cp":-704,"eval_type":"cp","rank":8,"pv":["b8d8","f5f3","c6c5","d4c5","d8d1","c1d1","f8d8","a3a4"]}],"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":"2026-07-11T00:27:12.502169+00:00","value_target":0,"cp_gap_top1_top2":269,"teacher_entropy":1.441909764437633,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pp1nbppp/4pn2/3p4/8/2NP2PP/PPP1QPB1/R1B2RK1 w - - 0 1","best_move":"c3b1","best_cp":31,"soft_targets":[{"uci":"c3b1","prob":0.13421495258808136,"cp":31,"eval_type":"cp","rank":1,"pv":["c3b1","a8c8","d3d4","f8e8","c2c3","d7b6","b1d2"]},{"uci":"c3d1","prob":0.13199657201766968,"cp":29,"eval_type":"cp","rank":2,"pv":["c3d1","a8c8","d3d4","f8e8","a2a4","d7b8","d1e3","b8c6"]},{"uci":"f1d1","prob":0.1245170459151268,"cp":22,"eval_type":"cp","rank":3,"pv":["f1d1","a8c8","c3b1","d8c7","c2c3","b7b5","c1e3","d7b6"]},{"uci":"c1e3","prob":0.12348371744155884,"cp":21,"eval_type":"cp","rank":4,"pv":["c1e3","h7h6","c3b5","a7a6","b5d4","e7c5","a2a4","c5a7"]},{"uci":"c1d2","prob":0.12245896458625793,"cp":20,"eval_type":"cp","rank":5,"pv":["c1d2","d7b8","c3d1","b8c6","d1e3","c6d4","e2d1","d4c6"]},{"uci":"c3b5","prob":0.12245896458625793,"cp":20,"eval_type":"cp","rank":6,"pv":["c3b5","f8e8","c2c4","a7a6","b5d4","e7c5","d4b3","c5a7"]},{"uci":"a2a4","prob":0.12043489515781403,"cp":18,"eval_type":"cp","rank":7,"pv":["a2a4","a8c8","c3b5","a7a6","b5d4","e7c5","d4b3","c5a7"]},{"uci":"b2b3","prob":0.12043489515781403,"cp":18,"eval_type":"cp","rank":8,"pv":["b2b3","d7b8","c3b5","a7a6","b5d4","e7c5","d4f3"]}],"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":"2026-07-11T00:27:12.504855+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0786867209818,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/pp2b3/n1p1knQ1/8/8/P6P/1PP2p2/1K1R4 w - - 0 1","best_move":"b2b4","best_cp":91,"soft_targets":[{"uci":"b2b4","prob":0.32469215989112854,"cp":91,"eval_type":"cp","rank":1,"pv":["b2b4","a6c7","d1f1","a7a5","f1f2","c7d5","c2c4","d5c3"]},{"uci":"d1f1","prob":0.15337371826171875,"cp":1,"eval_type":"cp","rank":2,"pv":["d1f1","e7c5","g6d3","a8e8","d3b3","e6f5","b3f3","f5e6"]},{"uci":"g6g3","prob":0.15210092067718506,"cp":0,"eval_type":"cp","rank":3,"pv":["g6g3","e7c5","b2b4","a8g8","g3f3","c5b6","d1d6","e6d6"]},{"uci":"g6g2","prob":0.15210092067718506,"cp":0,"eval_type":"cp","rank":4,"pv":["g6g2","e7c5","b2b4","c5b6","g2f3","a8g8","d1d6","e6d6"]},{"uci":"g6d3","prob":0.15210092067718506,"cp":0,"eval_type":"cp","rank":5,"pv":["g6d3","a6c5","d3c4","e6f5","d1f1","c5e4","c4d4","b7b5"]},{"uci":"g6g5","prob":0.027555739507079124,"cp":-205,"eval_type":"cp","rank":6,"pv":["g6g5","a6c5","g5f4","c5e4","d1d4","a8f8","b1a2","e7c5"]},{"uci":"b1a2","prob":0.019909778609871864,"cp":-244,"eval_type":"cp","rank":7,"pv":["b1a2","a6c5","g6g3","c5e4","g3b3","e6f5","b3b7","a8d8"]},{"uci":"h3h4","prob":0.018165865913033485,"cp":-255,"eval_type":"cp","rank":8,"pv":["h3h4","a8g8","g6d3","a6c5","d3h3","g8g4","d1f1","c5e4"]}],"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":"2026-07-11T00:27:12.600122+00:00","value_target":1,"cp_gap_top1_top2":90,"teacher_entropy":1.7618681620227015,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k3Q1/ppp5/2n3q1/6P1/5n2/4R3/PPP5/R5K1 b - - 0 1","best_move":"g6g8","best_cp":654,"soft_targets":[{"uci":"g6g8","prob":0.9999710321426392,"cp":654,"eval_type":"cp","rank":1,"pv":["g6g8","g1h2","b7b5","a1g1","g8g6","g1g4","g6c2","h2g3"]},{"uci":"c6d8","prob":2.1987656509736553e-05,"cp":-633,"eval_type":"cp","rank":2,"pv":["c6d8","g8g6","f4g6","a1d1","g6f4","e3e8","b7b5","d1d8"]},{"uci":"c8d7","prob":7.02036231814418e-06,"cp":-770,"eval_type":"cp","rank":3,"pv":["c8d7","a1d1","c6d4","d1d4","d7c6","g8c4","c6b6","e3b3"]},{"uci":"g6e8","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["g6e8","g8e8","c6d8","e8d8","c8d8","a1d1","f4d5","d1d5"]}],"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":"2026-07-11T00:27:12.603802+00:00","value_target":2,"cp_gap_top1_top2":1287,"teacher_entropy":0.00034809420228562224,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2b3pp/2p1p3/ppPp4/3P2PP/PPK1N3/1B2nr2/R7 w - - 0 1","best_move":"c3d3","best_cp":-410,"soft_targets":[{"uci":"c3d3","prob":0.6678892374038696,"cp":-410,"eval_type":"cp","rank":1,"pv":["c3d3","e2f4","d3c3","e6e5","e3f5","g8f8","h4h5","e5e4"]},{"uci":"c3c2","prob":0.19949500262737274,"cp":-555,"eval_type":"cp","rank":2,"pv":["c3c2","e2d4","c2d3","d4b3","b2d4","f2d2","d3c3","d2d4"]},{"uci":"c3d2","prob":0.13261574506759644,"cp":-604,"eval_type":"cp","rank":3,"pv":["c3d2","e2d4","d2d3","d4b3","b2d4","e6e5","e3d5","e5d4"]}],"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":"2026-07-11T00:27:12.911901+00:00","value_target":0,"cp_gap_top1_top2":145,"teacher_entropy":0.8590847897373166,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/1p4pp/5q2/1P1p4/3P1P1P/3Q2P1/6K1 b - - 0 1","best_move":"f5b5","best_cp":32,"soft_targets":[{"uci":"f5b5","prob":0.13280925154685974,"cp":32,"eval_type":"cp","rank":1,"pv":["f5b5","g1f1","g6g5","f1f2","g7g6","f2f1","h6h5","f1g1"]},{"uci":"f5e5","prob":0.131707102060318,"cp":31,"eval_type":"cp","rank":2,"pv":["f5e5","d2f2","g6g5","h3h4","g7f6","g1f1","f6g6","f2c2"]},{"uci":"f5e6","prob":0.12738922238349915,"cp":27,"eval_type":"cp","rank":3,"pv":["f5e6","g1f1","e6d6","b4b5","d6c5","d2f4","c5b5","f4d4"]},{"uci":"g6g5","prob":0.12528367340564728,"cp":25,"eval_type":"cp","rank":4,"pv":["g6g5","d2c2","f5e5","g1f1","e5e3","b4b5","g7g6","c2c6"]},{"uci":"f5f6","prob":0.12321291863918304,"cp":23,"eval_type":"cp","rank":5,"pv":["f5f6","d2c1","f6e5","g1f2","b6b5","c1e1","e5e1","f2e1"]},{"uci":"f5d5","prob":0.12219040840864182,"cp":22,"eval_type":"cp","rank":6,"pv":["f5d5","d2f4","g6g5","f4e4","d5e4","f3e4","g7f6","g1f2"]},{"uci":"h6h5","prob":0.12117638438940048,"cp":21,"eval_type":"cp","rank":7,"pv":["h6h5","d2c2","b6b5","c2e2","g7f6","e2e4","f5e5","e4e5"]},{"uci":"g7f6","prob":0.11623111367225647,"cp":16,"eval_type":"cp","rank":8,"pv":["g7f6","d2c2","f5e6","g1f1","f6g7","c2c4","e6e3","h3h4"]}],"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":"2026-07-11T00:27:13.098705+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078584028922278,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p3p2/p3pnpp/3pN3/3P4/3QP1P1/PPB3PP/R4RK1 b - - 0 1","best_move":"f6e4","best_cp":-129,"soft_targets":[{"uci":"f6e4","prob":0.433855801820755,"cp":-129,"eval_type":"cp","rank":1,"pv":["f6e4","d3e2","e4d6","e2g4","d8g5","g4f3","d6f5","c2f5"]},{"uci":"g8h8","prob":0.15566596388816833,"cp":-252,"eval_type":"cp","rank":2,"pv":["g8h8","f1f4","c8d7","e5g6","f7g6","d3g6","d8e7","a1f1"]},{"uci":"d8e7","prob":0.12022668123245239,"cp":-283,"eval_type":"cp","rank":3,"pv":["d8e7","f1f4","f6e4","a1f1","e7b4","f4f7","f8f7","f1f7"]},{"uci":"g8g7","prob":0.07476717978715897,"cp":-340,"eval_type":"cp","rank":4,"pv":["g8g7","e5g6","f8g8","g6e5","g8f8","f1f6","g7f6","a1f1"]},{"uci":"a8b8","prob":0.06121418625116348,"cp":-364,"eval_type":"cp","rank":5,"pv":["a8b8","e5g6","c8d7","g6f8","d7b5","f8e6","d8e7","d3f5"]},{"uci":"h6h5","prob":0.05357301980257034,"cp":-380,"eval_type":"cp","rank":6,"pv":["h6h5","e5g6","c8d7","g6f8","d7b5","f8e6","b5d3","e6d8"]},{"uci":"a6a5","prob":0.05181668698787689,"cp":-384,"eval_type":"cp","rank":7,"pv":["a6a5","e5g6","b7b6","g6f8","c8a6","f8e6","a6d3","e6d8"]},{"uci":"b7b6","prob":0.04888051375746727,"cp":-391,"eval_type":"cp","rank":8,"pv":["b7b6","e5g6","f7g6","d3g6","g8h8","g6h6","h8g8","h6g6"]}],"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":"2026-07-11T00:27:13.311081+00:00","value_target":0,"cp_gap_top1_top2":123,"teacher_entropy":1.729124765402214,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5pp1/2R1p2p/3pP3/8/q1R3P1/1p2PPKP/1Q6 b - - 0 1","best_move":"a3a1","best_cp":618,"soft_targets":[{"uci":"a3a1","prob":0.2454051524400711,"cp":618,"eval_type":"cp","rank":1,"pv":["a3a1","b1a1","b2a1q","c3c1","a1a5","c6c7","g8h8","c7f7"]},{"uci":"a3a4","prob":0.17007571458816528,"cp":574,"eval_type":"cp","rank":2,"pv":["a3a4","c3c2","a4a1","c2b2","a1b1","b2b1","b8b1","c6c5"]},{"uci":"a3a5","prob":0.1591070294380188,"cp":566,"eval_type":"cp","rank":3,"pv":["a3a5","c3d3","a5a4","c6c7","a4e4","g2h3","e4e2","d3d5"]},{"uci":"a3a7","prob":0.14761053025722504,"cp":557,"eval_type":"cp","rank":4,"pv":["a3a7","c3c2","a7a1","c2b2","a1b1","b2b1","b8b1","c6c7"]},{"uci":"a3b4","prob":0.09977427870035172,"cp":510,"eval_type":"cp","rank":5,"pv":["a3b4","c6c7","b4e4","b1e4","d5e4","c7e7","b2b1q","c3c7"]},{"uci":"a3f8","prob":0.09977427870035172,"cp":510,"eval_type":"cp","rank":6,"pv":["a3f8","c3c2","f8a3","c2b2","b8b2","b1d1","b2b8","c6c7"]},{"uci":"a3e7","prob":0.07149139791727066,"cp":470,"eval_type":"cp","rank":7,"pv":["a3e7","c6c7","e7f8","c3c2","f8a3","c7f7","g8f7","c2c7"]},{"uci":"a3c3","prob":0.006761493626981974,"cp":187,"eval_type":"cp","rank":8,"pv":["a3c3","c6c3","a8a1","c3c8","b8c8","b1b2","a1c1","b2b7"]}],"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":"2026-07-11T00:27:13.312918+00:00","value_target":2,"cp_gap_top1_top2":44,"teacher_entropy":1.9032389150575382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/R4pp1/7p/2p2r2/1bB5/6P1/5P1P/6K1 w - - 0 1","best_move":"c4d3","best_cp":313,"soft_targets":[{"uci":"c4d3","prob":0.41975000500679016,"cp":313,"eval_type":"cp","rank":1,"pv":["c4d3","g7g6","d3f5","g6f5","a7c7","g8g7","g1g2","g7g6"]},{"uci":"a7a8","prob":0.37665361166000366,"cp":300,"eval_type":"cp","rank":2,"pv":["a7a8","g8h7","c4d3","g7g6","d3f5","g6f5","a8c8","h6h5"]},{"uci":"a7b7","prob":0.03622173145413399,"cp":19,"eval_type":"cp","rank":3,"pv":["a7b7","g8f8","b7b8","f8e7","b8a8","g7g6","a8a7","e7e8"]},{"uci":"a7a6","prob":0.035034243017435074,"cp":15,"eval_type":"cp","rank":4,"pv":["a7a6","g8f8","a6a8","f8e7","a8a7","e7f8"]},{"uci":"f2f4","prob":0.034743502736091614,"cp":14,"eval_type":"cp","rank":5,"pv":["f2f4","g7g5","f4g5","f5g5","h2h4","g5f5","a7a8","g8g7"]},{"uci":"g1g2","prob":0.034455180168151855,"cp":13,"eval_type":"cp","rank":6,"pv":["g1g2","g7g6","f2f4","b4c3"]},{"uci":"g1f1","prob":0.03196556493639946,"cp":4,"eval_type":"cp","rank":7,"pv":["g1f1","g8f8","a7a1","h6h5","a1a8","f8e7","c4d3","f5d5"]},{"uci":"a7a1","prob":0.031176337972283363,"cp":1,"eval_type":"cp","rank":8,"pv":["a7a1","g7g5","a1a8","g8g7","g1g2","h6h5"]}],"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":"2026-07-11T00:27:13.397268+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":1.4207222047922277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/3b4/3k4/8/5K1P/8/4N3 b - - 0 1","best_move":"d5e5","best_cp":5,"soft_targets":[{"uci":"d5e5","prob":0.1286793053150177,"cp":5,"eval_type":"cp","rank":1,"pv":["d5e5","e1g2","d6e7","g2f4","e5f5","f4d5","e7f8","d5e3"]},{"uci":"d6b4","prob":0.1286793053150177,"cp":5,"eval_type":"cp","rank":2,"pv":["d6b4","e1d3","b4d2","f3e2","d2g5","e2f3","d5d4","d3f2"]},{"uci":"d6e7","prob":0.12550219893455505,"cp":2,"eval_type":"cp","rank":3,"pv":["d6e7","e1d3","e7g5","d3f2","g5d2","f2d3","h7h6","d3f2"]},{"uci":"d6f8","prob":0.12342783808708191,"cp":0,"eval_type":"cp","rank":4,"pv":["d6f8","e1g2","d5e5","f3g4","e5e4","g2f4","f8e7","f4e6"]},{"uci":"d6a3","prob":0.12342783808708191,"cp":0,"eval_type":"cp","rank":5,"pv":["d6a3","e1d3","a3d6","d3f2","d6b4","f2e4","d5e5","e4g3"]},{"uci":"d5d4","prob":0.12342783808708191,"cp":0,"eval_type":"cp","rank":6,"pv":["d5d4","e1g2","d4e5","h3h4","d6e7","f3g4","e5e4","g2f4"]},{"uci":"d6c5","prob":0.12342783808708191,"cp":0,"eval_type":"cp","rank":7,"pv":["d6c5","e1g2","d5e5","g2f4","e5f5","f4h5","g7g6","h5g3"]},{"uci":"g7g6","prob":0.12342783808708191,"cp":0,"eval_type":"cp","rank":8,"pv":["g7g6","e1g2","d5e5","h3h4","d6e7","h4h5","e5f5","h5g6"]}],"label_depth":15,"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":"2026-07-11T00:27:13.397708+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792836406888577,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pp2rpbR/3p2P1/5P2/6n1/8/PPPB4/1K1R1B2 b - - 0 1","best_move":"f7g6","best_cp":-211,"soft_targets":[{"uci":"f7g6","prob":0.2047261893749237,"cp":-211,"eval_type":"cp","rank":1,"pv":["f7g6","f5g6","g4e5","h7h1","e7e6","h1g1","f8f6","f1h3"]},{"uci":"g4f2","prob":0.1776840090751648,"cp":-228,"eval_type":"cp","rank":2,"pv":["g4f2","d1c1","f2e4","d2b4","f8a8","f5f6","g7f6","f1c4"]},{"uci":"f8d8","prob":0.12838156521320343,"cp":-267,"eval_type":"cp","rank":3,"pv":["f8d8","h7h4","g4f2","d1e1","e7e1","d2e1","f2d1","c2c3"]},{"uci":"b7b5","prob":0.12010183930397034,"cp":-275,"eval_type":"cp","rank":4,"pv":["b7b5","f1b5","f8b8","b5c4","b8b2","b1c1","b2b6","d2g5"]},{"uci":"f8c8","prob":0.10958202183246613,"cp":-286,"eval_type":"cp","rank":5,"pv":["f8c8","h7h4","g4f6","f1d3","d6d5","d2g5","e7e5","g6f7"]},{"uci":"g4f6","prob":0.10082033276557922,"cp":-296,"eval_type":"cp","rank":6,"pv":["g4f6","h7h2","f8c8","a2a3","f6e4","g6f7","g8f7"]},{"uci":"e7c7","prob":0.08463434129953384,"cp":-317,"eval_type":"cp","rank":7,"pv":["e7c7","h7h4","g4f2","d1e1","f7g6","f5g6","d6d5","f1g2"]},{"uci":"e7e4","prob":0.07406970858573914,"cp":-333,"eval_type":"cp","rank":8,"pv":["e7e4","f1d3","e4e7","d3c4","g4f2","f5f6","g7f6","h7f7"]}],"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":"2026-07-11T00:27:13.404355+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0251872062271254,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/p3k1pp/5p2/2pPp3/2n5/2P5/P4PPP/R1B2RK1 w - - 0 1","best_move":"f2f4","best_cp":-163,"soft_targets":[{"uci":"f2f4","prob":0.21129682660102844,"cp":-163,"eval_type":"cp","rank":1,"pv":["f2f4","d8d5","f4e5","c4e5","a1b1","a8d8","c1f4","e5d3"]},{"uci":"f1d1","prob":0.13140234351158142,"cp":-220,"eval_type":"cp","rank":2,"pv":["f1d1","a8b8","h2h4","e7d6","g2g4","d8d7","g1g2","d7f7"]},{"uci":"a1b1","prob":0.12709446251392365,"cp":-224,"eval_type":"cp","rank":3,"pv":["a1b1","a8b8","b1b3","b8b6","f2f4","d8d5","f4e5","c4e5"]},{"uci":"g2g4","prob":0.12292780727148056,"cp":-228,"eval_type":"cp","rank":4,"pv":["g2g4","d8d5","a1b1","a8d8","f2f4","e7e6","f4e5","c4e5"]},{"uci":"f1e1","prob":0.11122968047857285,"cp":-240,"eval_type":"cp","rank":5,"pv":["f1e1","e7d6","e1d1","h7h5","a1b1"]},{"uci":"h2h4","prob":0.10848339647054672,"cp":-243,"eval_type":"cp","rank":6,"pv":["h2h4","e7d6","f1d1","h7h5","g1h2","a7a5","h2h3","f6f5"]},{"uci":"c1e3","prob":0.09573626518249512,"cp":-258,"eval_type":"cp","rank":7,"pv":["c1e3","e7d6","f1d1","a8b8","g2g4","b8b2","e3c1","b2c2"]},{"uci":"a2a4","prob":0.09182922542095184,"cp":-263,"eval_type":"cp","rank":8,"pv":["a2a4","d8d5","f1e1","a8d8","f2f4","d5d1","g1f2","e7e6"]}],"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":"2026-07-11T00:27:13.418276+00:00","value_target":0,"cp_gap_top1_top2":57,"teacher_entropy":2.0441099543389836,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5pp1/4p2p/2RpP3/8/2R3P1/4PPKP/q7 b - - 0 1","best_move":"g8h8","best_cp":711,"soft_targets":[{"uci":"g8h8","prob":0.15307240188121796,"cp":711,"eval_type":"cp","rank":1,"pv":["g8h8","c5c7","b8f8","c3f3","a1b1","h2h4","b1e4","c7b7"]},{"uci":"b8f8","prob":0.14439861476421356,"cp":704,"eval_type":"cp","rank":2,"pv":["b8f8","c5c7","g8h7","h2h4","a8a7","c7c8","f8c8","c3c8"]},{"uci":"d5d4","prob":0.13065727055072784,"cp":692,"eval_type":"cp","rank":3,"pv":["d5d4","c3c4","g8h8","c5c7","a1a5","c4c6","a5e5","c7f7"]},{"uci":"a8a7","prob":0.1284976750612259,"cp":690,"eval_type":"cp","rank":4,"pv":["a8a7","h2h4","a1a6","c5c7","a7c7","c3c7"]},{"uci":"g8h7","prob":0.12325363606214523,"cp":685,"eval_type":"cp","rank":5,"pv":["g8h7","c5c7","b8f8","h2h4","h7h8","c3c1","a1a4","c7b7"]},{"uci":"h6h5","prob":0.1096811443567276,"cp":671,"eval_type":"cp","rank":6,"pv":["h6h5","c5c7","g8h8","h2h4","b8f8","c3f3","a1b1","c7f7"]},{"uci":"a1b1","prob":0.10697310417890549,"cp":668,"eval_type":"cp","rank":7,"pv":["a1b1","c5c7","b1e4","c3f3","g8h8","c7f7","e4e2","f7c7"]},{"uci":"a1a6","prob":0.10346611589193344,"cp":664,"eval_type":"cp","rank":8,"pv":["a1a6","c5c6","a6e2","c3e3","e2b2","e3f3","g8h8","f3f7"]}],"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":"2026-07-11T00:27:13.702805+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0705636429961958,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r1r2/2p2bpp/p7/P7/8/2qPP1N1/2P1R2P/1K2R3 b - - 0 1","best_move":"b8a7","best_cp":99993,"soft_targets":[{"uci":"b8a7","prob":1.0,"cp":99993,"eval_type":"mate","rank":1,"pv":["b8a7","g3f1","c3a3","f1d2","d8b8","d2b3","f7b3","c2b3"]},{"uci":"b8a8","prob":0.0,"cp":1019,"eval_type":"cp","rank":2,"pv":["b8a8","d3d4","d8b8","b1c1","c3a1","c1d2","a1a5","d2d3"]},{"uci":"c3b4","prob":0.0,"cp":958,"eval_type":"cp","rank":3,"pv":["c3b4","b1c1","b4a3","c1d1","d8d3","c2d3","a3d3","d1c1"]},{"uci":"c3a3","prob":0.0,"cp":946,"eval_type":"cp","rank":4,"pv":["c3a3","c2c4","b8a7","e1c1","d8b8","b1c2","a3b2","c2d1"]},{"uci":"f7d5","prob":0.0,"cp":828,"eval_type":"cp","rank":5,"pv":["f7d5","e3e4","d5e6","e1f1","b8a8","f1f8","d8f8","b1c1"]},{"uci":"f7e6","prob":0.0,"cp":823,"eval_type":"cp","rank":6,"pv":["f7e6","g3e4","c3b4","b1c1","b4a5","e1g1","a5a1","c1d2"]},{"uci":"f7g6","prob":0.0,"cp":821,"eval_type":"cp","rank":7,"pv":["f7g6","e3e4","b8a8","g3f5","d8b8","b1c1","g6f7","e2e3"]},{"uci":"b8c8","prob":0.0,"cp":815,"eval_type":"cp","rank":8,"pv":["b8c8","e3e4","c3b4","b1c1","b4a3","c1d1","d8d3","c2d3"]}],"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":"2026-07-11T00:27:13.710606+00:00","value_target":2,"cp_gap_top1_top2":98974,"teacher_entropy":-0.0,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R5pk/8/7n/p1p5/P1B2P1r/5K2/8 b - - 0 1","best_move":"h3h4","best_cp":-18,"soft_targets":[{"uci":"h3h4","prob":0.14978758990764618,"cp":-18,"eval_type":"cp","rank":1,"pv":["h3h4","f2e3","h7g6","a7a4","h5g3","a4a6","g6g5","c3e5"]},{"uci":"h3h2","prob":0.14731182157993317,"cp":-20,"eval_type":"cp","rank":2,"pv":["h3h2","f2e3","h2c2","c3e5","c2c1","a7a4","h5f6","e3d2"]},{"uci":"h7g6","prob":0.14248237013816833,"cp":-24,"eval_type":"cp","rank":3,"pv":["h7g6","a7a4","h3h4","a4a5","g6f7","a3a4","f7e6","a5a6"]},{"uci":"h7g8","prob":0.14129994809627533,"cp":-25,"eval_type":"cp","rank":4,"pv":["h7g8","a7a4","h3h4","a4a5","g8f7","a3a4","f7e6","a5a6"]},{"uci":"h7h6","prob":0.12574024498462677,"cp":-39,"eval_type":"cp","rank":5,"pv":["h7h6","a7a4","h3h4","a4a6","h6h7","a6a5","h7h6","f2e3"]},{"uci":"h3h1","prob":0.1246967613697052,"cp":-40,"eval_type":"cp","rank":6,"pv":["h3h1","a7a4","h1h4","a4a5","h7h6","a5c5","h5f4","f2e3"]},{"uci":"h5f4","prob":0.09792660176753998,"cp":-69,"eval_type":"cp","rank":7,"pv":["h5f4","a7g7","h7h6","g7g4","f4g6","c3f6","h3h2","f2g3"]},{"uci":"h7h8","prob":0.07075464725494385,"cp":-108,"eval_type":"cp","rank":8,"pv":["h7h8","a7a4","h3h4","a4a5","h8g8","a3a4","g8f7","a5e5"]}],"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":"2026-07-11T00:27:14.100621+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.055909231425574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pB2ppbp/2np2p1/2p5/2P1P3/P1NPn1P1/1P2NPK1/1R6 w - - 0 1","best_move":"f2e3","best_cp":-126,"soft_targets":[{"uci":"f2e3","prob":0.5992535948753357,"cp":-126,"eval_type":"cp","rank":1,"pv":["f2e3","c6e5","b7a8","f8a8","b1d1","e5c6","d3d4","a8b8"]},{"uci":"g2h3","prob":0.13483044505119324,"cp":-305,"eval_type":"cp","rank":2,"pv":["g2h3","a8b8","b7c6","e3c2","c6a4","c2d4"]},{"uci":"g2g1","prob":0.11800003051757812,"cp":-321,"eval_type":"cp","rank":3,"pv":["g2g1","a8b8","b7c6","e3g4","b2b4","g4e5","c6a4","e5d3"]},{"uci":"g2h1","prob":0.0686497911810875,"cp":-386,"eval_type":"cp","rank":4,"pv":["g2h1","a8b8","b7c6","e3g4","f2f4","g4f2","h1g2","f2d3"]},{"uci":"g2h2","prob":0.04601733759045601,"cp":-434,"eval_type":"cp","rank":5,"pv":["g2h2","e3g4","h2g1","g4e5","b7a8","f8a8","b2b4","g6g5"]},{"uci":"g2f3","prob":0.03324878215789795,"cp":-473,"eval_type":"cp","rank":6,"pv":["g2f3","e3c4","d3c4","c6e5","f3g2","a8b8","b7d5","e7e6"]}],"label_depth":12,"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":"2026-07-11T00:27:14.101353+00:00","value_target":0,"cp_gap_top1_top2":179,"teacher_entropy":1.267939334962851,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp1q2pp/1bn2p2/3bp3/8/P3PN2/1B1PB1PP/2RQ1RK1 b - - 0 1","best_move":"a8c8","best_cp":206,"soft_targets":[{"uci":"a8c8","prob":0.1386517584323883,"cp":206,"eval_type":"cp","rank":1,"pv":["a8c8","b2c3","f8d8","a3a4","d5e6","c1a1","e5e4","f3h4"]},{"uci":"f8d8","prob":0.13522844016551971,"cp":203,"eval_type":"cp","rank":2,"pv":["f8d8","b2c3","c6a5","d1e1","a8c8","g1h1","a5c4","e1h4"]},{"uci":"c6e7","prob":0.13079512119293213,"cp":199,"eval_type":"cp","rank":3,"pv":["c6e7","a3a4","f8d8","d1c2","a8c8","b2c3","d5e6","c2e4"]},{"uci":"f8c8","prob":0.12441616505384445,"cp":193,"eval_type":"cp","rank":4,"pv":["f8c8","b2c3","c6a5","a3a4","d5e6","d1e1","a5b3","e2b5"]},{"uci":"a8d8","prob":0.1223597452044487,"cp":191,"eval_type":"cp","rank":5,"pv":["a8d8","b2c3","d8c8","a3a4","f8d8","f3h4","d5e6","c1b1"]},{"uci":"g8h8","prob":0.1223597452044487,"cp":191,"eval_type":"cp","rank":6,"pv":["g8h8","b2c3","d5e6","f3h4","c6e7","a3a4","e7d5","e2b5"]},{"uci":"c6a5","prob":0.11639218777418137,"cp":185,"eval_type":"cp","rank":7,"pv":["c6a5","d2d4","a8d8","g1h1","d7e7","d1e1","e5d4","b2d4"]},{"uci":"d5f7","prob":0.10979688167572021,"cp":178,"eval_type":"cp","rank":8,"pv":["d5f7","d1a4","a8d8","e2b5","d7d5","b2c3","d8c8","h2h3"]}],"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":"2026-07-11T00:27:14.211184+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0768565989219545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k2r/pp4p1/2p1pn2/3ppq1p/2P4P/1Q2b3/PP3PP1/RN3RK1 w kq - 0 1","best_move":"f2e3","best_cp":-273,"soft_targets":[{"uci":"f2e3","prob":0.36219504475593567,"cp":-273,"eval_type":"cp","rank":1,"pv":["f2e3","f5g4","c4d5","e6d5","b3b7","e8g8","b1d2","g4g3"]},{"uci":"b3e3","prob":0.24278663098812103,"cp":-321,"eval_type":"cp","rank":2,"pv":["b3e3","f6g4","e3g3","e8g8","b1d2","e5e4","a1e1","a8d8"]},{"uci":"b3b7","prob":0.15224884450435638,"cp":-377,"eval_type":"cp","rank":3,"pv":["b3b7","e8g8","f2e3","f5e4","f1f3","e4h4","b1d2","f6g4"]},{"uci":"c4d5","prob":0.06784209609031677,"cp":-474,"eval_type":"cp","rank":4,"pv":["c4d5","e3b6","d5c6","e8g8","b1d2","b7c6","d2c4","f5g6"]},{"uci":"b3b4","prob":0.05239700525999069,"cp":-505,"eval_type":"cp","rank":5,"pv":["b3b4","e3d4","b1d2","e8c8","d2b3","d4b6","c4c5","b6c7"]},{"uci":"b1c3","prob":0.04254304990172386,"cp":-530,"eval_type":"cp","rank":6,"pv":["b1c3","e3d4","b3b4","e8c8","c3a4"]},{"uci":"a2a4","prob":0.04149265214800835,"cp":-533,"eval_type":"cp","rank":7,"pv":["a2a4","e3d4","b1d2","e8c8"]},{"uci":"b1a3","prob":0.0384945273399353,"cp":-542,"eval_type":"cp","rank":8,"pv":["b1a3","e3b6","a1c1","e8c8","c4c5","b6c7","b3a4","c8b8"]}],"label_depth":13,"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":"2026-07-11T00:27:14.414395+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":1.7268779170296085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5k2/p6P/P4Kp1/1P4P1/8/8 b - - 0 1","best_move":"f6e6","best_cp":-1251,"soft_targets":[{"uci":"f6e6","prob":0.30034399032592773,"cp":-1251,"eval_type":"cp","rank":1,"pv":["f6e6","f4g4","e6f7","g4g5","f7f8","g3g4","f8e8","g5f5"]},{"uci":"f6e7","prob":0.30034399032592773,"cp":-1251,"eval_type":"cp","rank":2,"pv":["f6e7","f4g4","e7d6","h5h6","d6c6","h6h7","c6d5","g4g5"]},{"uci":"f6g7","prob":0.1996559500694275,"cp":-1300,"eval_type":"cp","rank":3,"pv":["f6g7","f4g5","g7f8","g5g4","f8e7","g4g5","e7d6","h5h6"]},{"uci":"f6f7","prob":0.1996559500694275,"cp":-1300,"eval_type":"cp","rank":4,"pv":["f6f7","f4g4","f7f6","g4f4","f6e6","f4g5","e6d6","h5h6"]}],"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":"2026-07-11T00:27:14.506804+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3658788362972387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5R2/8/8/8/5k2/8/3K4/8 b - - 0 1","best_move":"f4e4","best_cp":-20000,"soft_targets":[{"uci":"f4e4","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f4e4","d2e2","e4d4","e2f3","d4d3","f8d8","d3c4","f3e3"]},{"uci":"f4e5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f4e5","d2e3","e5d5","f8f5","d5c6","e3f4","c6d6","f4g5"]},{"uci":"f4g5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f4g5","d2e2","g5h6","e2f1","h6g6","f1g2","g6g7","f8f3"]},{"uci":"f4g3","prob":0.0,"cp":-99984,"eval_type":"mate","rank":4,"pv":["f4g3","d2e2","g3g4","e2f2","g4h5","f2g3","h5g5","g3h3"]},{"uci":"f4g4","prob":0.0,"cp":-99985,"eval_type":"mate","rank":5,"pv":["f4g4","d2e3","g4g5","e3f2","g5g4","f2g2","g4h5","g2h3"]}],"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":"2026-07-11T00:27:14.506951+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-15,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/p3ppb1/bp4pp/1P6/P2PN3/5NP1/5PP1/2R3K1 b - - 0 1","best_move":"a6b7","best_cp":134,"soft_targets":[{"uci":"a6b7","prob":0.35716280341148376,"cp":134,"eval_type":"cp","rank":1,"pv":["a6b7","e4d2","d8d7","d2f1","b7f3","g2f3","g7d4","c1c8"]},{"uci":"d8c8","prob":0.26021936535835266,"cp":96,"eval_type":"cp","rank":2,"pv":["d8c8","c1c8","a6c8","f3e5","g7e5","d4e5","c8e6","e4d2"]},{"uci":"a6c8","prob":0.23350225389003754,"cp":83,"eval_type":"cp","rank":3,"pv":["a6c8","c1c7","c8f5","e4c3","d8c8","c7c8","f5c8","g1f1"]},{"uci":"f7f5","prob":0.11403723806142807,"cp":-3,"eval_type":"cp","rank":4,"pv":["f7f5","e4d2","a6b7","c1c7","b7f3","d2f3","g7d4","f3d4"]},{"uci":"g6g5","prob":0.01505221612751484,"cp":-246,"eval_type":"cp","rank":5,"pv":["g6g5","b5a6","g5g4","f3e1","f7f5","e4c3","d8d4","c1b1"]},{"uci":"a6b5","prob":0.008329958654940128,"cp":-317,"eval_type":"cp","rank":6,"pv":["a6b5","a4b5","f7f5","e4c3","g6g5","c3e2","g8f7","c1b1"]},{"uci":"g7d4","prob":0.006018620915710926,"cp":-356,"eval_type":"cp","rank":7,"pv":["g7d4","b5a6","d4b2","c1c7","f7f5","e4c3","g8f7","c3b5"]},{"uci":"e7e5","prob":0.005677578505128622,"cp":-363,"eval_type":"cp","rank":8,"pv":["e7e5","b5a6","e5d4","c1c7","d4d3","c7a7","d8e8","e4d2"]}],"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":"2026-07-11T00:27:14.608418+00:00","value_target":2,"cp_gap_top1_top2":38,"teacher_entropy":1.4684601692103258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/5K1p/6NP/6P1/8/8/8/8 b - - 0 1","best_move":"h7g6","best_cp":-19999,"soft_targets":[{"uci":"h7g6","prob":1.0,"cp":-19999,"eval_type":"cp","rank":1,"pv":["h7g6","f7g6","h8g8","h6h7","g8h8","g6f6","h8h7","f6f7"]}],"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":"2026-07-11T00:27:14.711590+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":"rnb4r/ppp1k1pp/7n/4Np2/1P3P2/3B4/P1PP2PP/R1BQ1K1R b - - 0 1","best_move":"h8e8","best_cp":-810,"soft_targets":[{"uci":"h8e8","prob":0.15302406251430511,"cp":-810,"eval_type":"cp","rank":1,"pv":["h8e8","c1b2","b8d7","a1b1","e7f8","b4b5"]},{"uci":"h8d8","prob":0.13392259180545807,"cp":-826,"eval_type":"cp","rank":2,"pv":["h8d8","c1b2","b8c6","e5c6","b7c6","b4b5","d8d3","c2d3"]},{"uci":"b8d7","prob":0.1317090094089508,"cp":-828,"eval_type":"cp","rank":3,"pv":["b8d7","e5f3","h8e8","c1b2","e7f8","h2h3","h6f7"]},{"uci":"c7c5","prob":0.12739108502864838,"cp":-832,"eval_type":"cp","rank":4,"pv":["c7c5","c1b2","h8e8","b4c5","e7d8","a1b1","b8c6","e5c6"]},{"uci":"a7a5","prob":0.12017251551151276,"cp":-839,"eval_type":"cp","rank":5,"pv":["a7a5","b4b5","e7d8","c1b2","a5a4","d1e1"]},{"uci":"e7d8","prob":0.11818627268075943,"cp":-841,"eval_type":"cp","rank":6,"pv":["e7d8","c1b2","h8e8","h2h3","b8d7","e5c4","a7a5","b4b5"]},{"uci":"b8c6","prob":0.1172054335474968,"cp":-842,"eval_type":"cp","rank":7,"pv":["b8c6","e5c6","b7c6","c1b2","h6g4","d1e1","e7f8","b2a3"]},{"uci":"h6g4","prob":0.09838895499706268,"cp":-863,"eval_type":"cp","rank":8,"pv":["h6g4","e5g4","f5g4","d1e1","c8e6","c1a3","b8c6","b4b5"]}],"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":"2026-07-11T00:27:14.712462+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.0724107902552187,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pb4pp/2n5/1p1N1r2/2p5/P3B3/1P3PPP/R4RK1 w - - 0 1","best_move":"f1d1","best_cp":-2,"soft_targets":[{"uci":"f1d1","prob":0.21892939507961273,"cp":-2,"eval_type":"cp","rank":1,"pv":["f1d1","c6e5","d5c7","e8c8","c7b5","e5f3","g2f3","f5b5"]},{"uci":"a1d1","prob":0.21531081199645996,"cp":-4,"eval_type":"cp","rank":2,"pv":["a1d1","c6e5","d5c7","e8b8","c7b5","e5f3","g2f3","f5b5"]},{"uci":"d5f4","prob":0.2065238654613495,"cp":-9,"eval_type":"cp","rank":3,"pv":["d5f4","a7a5","f1d1","c6e5","d1d6","e5g4","d6b6","g4e3"]},{"uci":"d5c3","prob":0.18225666880607605,"cp":-24,"eval_type":"cp","rank":4,"pv":["d5c3","c6e5","a1d1","f5f6","c3d5","f6f7","d5c3","a7a6"]},{"uci":"d5b4","prob":0.125263050198555,"cp":-69,"eval_type":"cp","rank":5,"pv":["d5b4","c6e5","f1d1","a7a5","b4c2","f5f6","c2e1","f6g6"]},{"uci":"d5c7","prob":0.034423839300870895,"cp":-224,"eval_type":"cp","rank":6,"pv":["d5c7","e8e7","g2g4","f5e5","f2f4","e5e3","c7d5","e3b3"]},{"uci":"d5b6","prob":0.011554589495062828,"cp":-355,"eval_type":"cp","rank":7,"pv":["d5b6","a7b6","a1d1","e8e7","d1d6","h7h6","f1d1","f5f7"]},{"uci":"a3a4","prob":0.005737838800996542,"cp":-439,"eval_type":"cp","rank":8,"pv":["a3a4","f5d5","a4b5","c6b4","f1c1","d5b5","c1c4","a7a5"]}],"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":"2026-07-11T00:27:14.999188+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":1.7565632251183285,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/2Pk4/1K6/8/8/8/p7/8 w - - 0 1","best_move":"c7d8r","best_cp":-20000,"soft_targets":[{"uci":"c7d8r","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c7d8r","d7d8","b6c6","d8e7","c6d5","e7d7","d5e5","d7c6"]},{"uci":"c7d8q","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c7d8q","d7d8","b6c6","d8e7","c6d5","e7d7","d5e5","d7c6"]},{"uci":"c7d8n","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c7d8n","d7d8","b6c6","d8e7","c6c5","e7d7","c5d5","d7c7"]},{"uci":"c7d8b","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c7d8b","a2a1q","d8c7","a1b1","b6c5","b1b7","c7h2","b7c6"]},{"uci":"b6b7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["b6b7","d8f8","b7b6","a2a1q","b6c5","a1c3","c5d5","d7c7"]},{"uci":"b6b5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":6,"pv":["b6b5","d7c7","b5a4","a2a1q","a4b3","a1b1","b3c4","b1b2"]},{"uci":"b6c5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":7,"pv":["b6c5","d7c7","c5c4","a2a1q","c4b3","a1b1","b3c4","b1b2"]},{"uci":"b6a5","prob":0.0,"cp":-99993,"eval_type":"mate","rank":8,"pv":["b6a5","d7c7","a5b4","a2a1q","b4b3","a1b1","b3c4","b1b2"]}],"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":"2026-07-11T00:27:15.004249+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3nK3/2kr4/8/2Q5/8/8/8/8 b - - 0 1","best_move":"d8c6","best_cp":0,"soft_targets":[{"uci":"d8c6","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["d8c6","c5c3","d7h7","c3c4","h7e7","e8f8","e7d7","c4e2"]},{"uci":"c7b8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":2,"pv":["c7b8","e8d7","b8b7","c5b5","b7a8","d7d8","a8a7","b5c6"]},{"uci":"c7b7","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["c7b7","e8d7","d8e6","c5c6","b7b8","c6e6","b8a7","e6c6"]}],"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":"2026-07-11T00:27:15.202179+00:00","value_target":1,"cp_gap_top1_top2":99992,"teacher_entropy":-0.0,"mate":-7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7B/p1k4p/8/5R2/P4Pp1/4b1P1/2b4P/4K3 b - - 0 1","best_move":"c2f5","best_cp":495,"soft_targets":[{"uci":"c2f5","prob":0.9666481018066406,"cp":495,"eval_type":"cp","rank":1,"pv":["c2f5","e1e2","e3g1","h2h3","c7c6","h3g4","f5g4","e2f1"]},{"uci":"e3d2","prob":0.015887003391981125,"cp":2,"eval_type":"cp","rank":2,"pv":["e3d2","e1d2","c2f5","h8d4","a7a6","d2c1","a6a5","d4g7"]},{"uci":"e3f2","prob":0.015238641761243343,"cp":-3,"eval_type":"cp","rank":3,"pv":["e3f2","e1f2","c2f5","h8d4","a7a6","d4c3","f5d7","f4f5"]},{"uci":"c2a4","prob":0.00048780860379338264,"cp":-416,"eval_type":"cp","rank":4,"pv":["c2a4","f5g5","c7c6"]},{"uci":"c7d6","prob":0.0004797457077074796,"cp":-418,"eval_type":"cp","rank":5,"pv":["c7d6","f5h5","c2a4","h8c3","a4e8","h5g5","e3g1"]},{"uci":"c7c6","prob":0.00045256110024638474,"cp":-425,"eval_type":"cp","rank":6,"pv":["c7c6","f5g5","c2a4","h8c3","e3g1","g5h5","a4b3","f4f5"]},{"uci":"e3g1","prob":0.00041986070573329926,"cp":-434,"eval_type":"cp","rank":7,"pv":["e3g1","f5g5","c2a4","g5h5"]},{"uci":"c7d7","prob":0.00038629063055850565,"cp":-444,"eval_type":"cp","rank":8,"pv":["c7d7","f5h5","d7d6","h8c3","c2a4","h5h7","d6d5"]}],"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":"2026-07-11T00:27:15.210414+00:00","value_target":2,"cp_gap_top1_top2":493,"teacher_entropy":0.17952635152768825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/8/3B4/8/p7/p3p3/k3K3 w - - 0 1","best_move":"b8a8","best_cp":0,"soft_targets":[{"uci":"b8a8","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["b8a8","a1b2","a8b8","b2a1"]},{"uci":"d5b3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d5b3","a1b2","b3c4","b2a1"]},{"uci":"b8e8","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["b8e8","a1b1","e8b8","b1a1"]},{"uci":"b8g8","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["b8g8","a1b2","g8b8","b2a1","b8a8","a1b2","a8b8"]},{"uci":"b8h8","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["b8h8","a1b1","h8b8","b1a1","d5b3","a1b2","b3c4","b2a1"]},{"uci":"b8f8","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["b8f8","a1b1","f8b8","b1a1"]},{"uci":"b8d8","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["b8d8","a1b1","d8b8","b1a1"]},{"uci":"b8c8","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["b8c8","a1b2","c8b8","b2a1"]}],"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":"2026-07-11T00:27:15.501957+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":"r2b1rk1/2q2ppp/pn1pb3/Np2p1Pn/4P3/P1N1BP2/1PP4P/2KRQB1R w - - 0 1","best_move":"c3d5","best_cp":-76,"soft_targets":[{"uci":"c3d5","prob":0.158820241689682,"cp":-76,"eval_type":"cp","rank":1,"pv":["c3d5","b6d5","e4d5","a8c8","a5c6","e6d5","d1d5","c7c6"]},{"uci":"d1d3","prob":0.15107448399066925,"cp":-82,"eval_type":"cp","rank":2,"pv":["d1d3","a8c8","e1d2","b6a4","a5b3","c7b8","c3d5","e6d5"]},{"uci":"e1d2","prob":0.11963430047035217,"cp":-110,"eval_type":"cp","rank":3,"pv":["e1d2","b6a4","a5b3","a4c3","d2c3","c7c3","b2c3","d8e7"]},{"uci":"e1f2","prob":0.11963430047035217,"cp":-110,"eval_type":"cp","rank":4,"pv":["e1f2","a8b8","f2d2","b6a4","a5b3","a4c3","d2c3","c7c3"]},{"uci":"e3d2","prob":0.11765692383050919,"cp":-112,"eval_type":"cp","rank":5,"pv":["e3d2","a8c8","f1d3","f7f6","h2h4","g7g6","c1b1","f6g5"]},{"uci":"e1e2","prob":0.11668053269386292,"cp":-113,"eval_type":"cp","rank":6,"pv":["e1e2","a8b8","e2d2","b6a4","a5b3","a4c3","d2c3","c7c3"]},{"uci":"a5b3","prob":0.10824959725141525,"cp":-122,"eval_type":"cp","rank":7,"pv":["a5b3","a8c8","f1d3","b6c4","c3d5","e6d5","e4d5","c4e3"]},{"uci":"c1b1","prob":0.10824959725141525,"cp":-122,"eval_type":"cp","rank":8,"pv":["c1b1","a8c8","d1c1","b6a4","c3a4","b5a4","e3d2","c7b6"]}],"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":"2026-07-11T00:27:15.506667+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0695936867543274,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p1p3pp/8/5q2/3K4/8/PP1P2PP/RNB5 b - - 0 1","best_move":"f5f2","best_cp":164,"soft_targets":[{"uci":"f5f2","prob":0.16035258769989014,"cp":164,"eval_type":"cp","rank":1,"pv":["f5f2","d4d3","f2f5","d3d4","f5f6","d4d3","f6g6","d3e3"]},{"uci":"f5d7","prob":0.16035258769989014,"cp":164,"eval_type":"cp","rank":2,"pv":["f5d7","d4e3","d7e6","e3f2","e6f6","f2e3","f6e5","e3d3"]},{"uci":"f5f6","prob":0.14753149449825287,"cp":154,"eval_type":"cp","rank":3,"pv":["f5f6","d4d3","f6g6","d3e3","g6e6","e3f2","e6f6","f2e3"]},{"uci":"f5g4","prob":0.1403363049030304,"cp":148,"eval_type":"cp","rank":4,"pv":["f5g4","d4c3","g4g2","b1a3","g2h2","a3c4","h7h5","b2b3"]},{"uci":"h7h5","prob":0.10748755186796188,"cp":116,"eval_type":"cp","rank":5,"pv":["h7h5","b1a3","f5f6","d4e3","f6e5","e3f2","h5h4"]},{"uci":"f5f4","prob":0.1039636954665184,"cp":112,"eval_type":"cp","rank":6,"pv":["f5f4","d4c3","f4h2","d2d3","h2g2","b1d2","g2h1","b2b3"]},{"uci":"c7c5","prob":0.09485743194818497,"cp":101,"eval_type":"cp","rank":7,"pv":["c7c5","d4c3","f5f6","c3c2","f6g6","d2d3","c5c4","b1d2"]},{"uci":"f5g6","prob":0.08511827886104584,"cp":88,"eval_type":"cp","rank":8,"pv":["f5g6","b1c3","g6g2","d2d3","g2h2","c3e4","c7c5","e4c5"]}],"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":"2026-07-11T00:27:15.614199+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.053140245689402,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k7/8/8/8/R7/8/2Q1K3 b - - 0 1","best_move":"a7b6","best_cp":-99998,"soft_targets":[{"uci":"a7b6","prob":0.3333333432674408,"cp":-99998,"eval_type":"mate","rank":1,"pv":["a7b6","a3b3","b6a5","c1a3"]},{"uci":"a7b8","prob":0.3333333432674408,"cp":-99998,"eval_type":"mate","rank":2,"pv":["a7b8","a3b3","b8a7","c1a1"]},{"uci":"a7b7","prob":0.3333333432674408,"cp":-99998,"eval_type":"mate","rank":3,"pv":["a7b7","a3b3","b7a7","c1a1"]}],"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":"2026-07-11T00:27:15.803299+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/2ppppp1/1p6/8/8/8/P4P2/2R1K3 b - - 0 1","best_move":"e8d8","best_cp":-272,"soft_targets":[{"uci":"e8d8","prob":0.4034128189086914,"cp":-272,"eval_type":"cp","rank":1,"pv":["e8d8","e1e2","d7d5","c1g1","g7g6","g1g5","c7c6","g5g3"]},{"uci":"c7c6","prob":0.26817160844802856,"cp":-321,"eval_type":"cp","rank":2,"pv":["c7c6","e1d2","b6b5","c1h1","d7d5","h1h8","e8d7","h8h7"]},{"uci":"g7g5","prob":0.06238306686282158,"cp":-496,"eval_type":"cp","rank":3,"pv":["g7g5","c1c7","e8d8","c7b7","g5g4","e1f1","g4g3","f2f3"]},{"uci":"d7d6","prob":0.059837162494659424,"cp":-501,"eval_type":"cp","rank":4,"pv":["d7d6","c1c7","e8d8","c7b7","g7g5","e1f1","f7f5","a2a4"]},{"uci":"f7f5","prob":0.056918881833553314,"cp":-507,"eval_type":"cp","rank":5,"pv":["f7f5","c1c7","e8d8","c7b7","g7g5","e1f1","f5f4","a2a4"]},{"uci":"e7e5","prob":0.05324801430106163,"cp":-515,"eval_type":"cp","rank":6,"pv":["e7e5","c1c7","e8d8","c7b7","d8c8","b7b6","g7g5","a2a4"]},{"uci":"f7f6","prob":0.0498138926923275,"cp":-523,"eval_type":"cp","rank":7,"pv":["f7f6","c1c7","e8d8","c7b7","d8c8","b7b6","g7g5","e1f1"]},{"uci":"b6b5","prob":0.046214502304792404,"cp":-532,"eval_type":"cp","rank":8,"pv":["b6b5","c1c7","e8d8","c7b7","g7g5","b7b5","g5g4","e1f1"]}],"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":"2026-07-11T00:27:15.808207+00:00","value_target":0,"cp_gap_top1_top2":49,"teacher_entropy":1.6715547089142584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r2/p3pk2/1pP2pn1/7p/R1bN1p1P/5Q2/6P1/6K1 b - - 0 1","best_move":"b6b5","best_cp":-235,"soft_targets":[{"uci":"b6b5","prob":0.44050124287605286,"cp":-235,"eval_type":"cp","rank":1,"pv":["b6b5","a4c4","b5c4","f3d5","f7g7","d5h5","g6e5","d4f5"]},{"uci":"e7e5","prob":0.18210436403751373,"cp":-341,"eval_type":"cp","rank":2,"pv":["e7e5","a4c4","e5d4","f3h5","f7g7","h5g4","g7f7","g4d7"]},{"uci":"a8d8","prob":0.1024710088968277,"cp":-410,"eval_type":"cp","rank":3,"pv":["a8d8","a4c4","b6b5","d4b5","d8d2","c6c7","f8g8","f3b3"]},{"uci":"a7a5","prob":0.06533841043710709,"cp":-464,"eval_type":"cp","rank":4,"pv":["a7a5","a4c4","a5a4","f3h5","f8g8","h5d5","f7g7","c6c7"]},{"uci":"e7e6","prob":0.057660941034555435,"cp":-479,"eval_type":"cp","rank":5,"pv":["e7e6","a4c4","b6b5","c4c1","a8d8","f3e4","d8d6","c6c7"]},{"uci":"f6f5","prob":0.0526103712618351,"cp":-490,"eval_type":"cp","rank":6,"pv":["f6f5","a4c4","e7e5","f3d5","f7g7","d4e6","g7h6","c6c7"]},{"uci":"g6e5","prob":0.0513114370405674,"cp":-493,"eval_type":"cp","rank":7,"pv":["g6e5","f3h5","f7g8","a4c4","a8c8","c4c1","f4f3","d4f3"]},{"uci":"a8c8","prob":0.04800218716263771,"cp":-501,"eval_type":"cp","rank":8,"pv":["a8c8","a4c4","g6e5","f3d5","f7g7","c4c1","c8c6","d4c6"]}],"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":"2026-07-11T00:27:15.811392+00:00","value_target":0,"cp_gap_top1_top2":106,"teacher_entropy":1.7005905455974235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3PK3/8/5q2/8/3k4/8/8 b - - 0 1","best_move":"f5c5","best_cp":20000,"soft_targets":[{"uci":"f5c5","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":1,"pv":["f5c5","e7e8","c5e5","e8f7","e5g5","f7e6","d3d4","e6d6"]},{"uci":"f5h7","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":2,"pv":["f5h7","e7e6","h7h4","e6d6","h4d8","d6e6","d3c4","e6d6"]},{"uci":"f5e5","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":3,"pv":["f5e5","e7f7","e5d6","d7d8n","d6d8","f7g6","d3d4","g6h5"]},{"uci":"f5e4","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":4,"pv":["f5e4","e7d6","e4h4","d6c7","h4f4","c7c8","f4c4","c8b7"]},{"uci":"f5g5","prob":0.20000000298023224,"cp":20000,"eval_type":"cp","rank":5,"pv":["f5g5","e7d6","g5f4","d6d5","f4d4","d5e6","d4h4","e6d6"]},{"uci":"d3c4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d3c4","d7d8q","f5e4","e7d7","e4d4","d7c7","d4c5","c7d7"]},{"uci":"d3c3","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d3c3","d7d8q","f5g5","e7d7","g5d8","d7d8","c3b2","d8d7"]},{"uci":"f5d5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f5d5","d7d8q","d5d8","e7d8","d3e4","d8d7","e4d4","d7e6"]}],"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":"2026-07-11T00:27:15.998023+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":"1k6/1p4pp/2r1b3/1Q1rp3/8/1p4P1/4PP1P/R5K1 w - - 0 1","best_move":"b5b3","best_cp":288,"soft_targets":[{"uci":"b5b3","prob":0.8879743218421936,"cp":288,"eval_type":"cp","rank":1,"pv":["b5b3","g7g5","b3e3","c6a6","a1c1","a6c6","e3g5","c6c1"]},{"uci":"b5b4","prob":0.10517328977584839,"cp":32,"eval_type":"cp","rank":2,"pv":["b5b4","d5c5","f2f3","e6c4","h2h4","g7g6","g1f2","c5b5"]},{"uci":"b5a4","prob":0.00342331500723958,"cp":-379,"eval_type":"cp","rank":3,"pv":["b5a4","b3b2","a4a7","b8c7","g1g2","b2a1q","a7a1","d5b5"]},{"uci":"a1a8","prob":0.0022567876148968935,"cp":-429,"eval_type":"cp","rank":4,"pv":["a1a8","b8a8","b5b3","a8b8","b3e3","d5c5","e3g5","g7g6"]},{"uci":"b5c6","prob":0.00039217108860611916,"cp":-639,"eval_type":"cp","rank":5,"pv":["b5c6","b7c6","a1b1","d5b5","b1b2","b8c7","g1g2","e6d5"]},{"uci":"a1a5","prob":0.0003079789166804403,"cp":-668,"eval_type":"cp","rank":6,"pv":["a1a5","d5b5","a5b5","c6c2","g1g2","b8c7","b5e5","c7d7"]},{"uci":"b5a5","prob":0.0002459262032061815,"cp":-695,"eval_type":"cp","rank":7,"pv":["b5a5","d5a5","a1a5","b3b2","a5e5","b2b1q","g1g2","b1d1"]},{"uci":"b5d3","prob":0.0002262631169287488,"cp":-705,"eval_type":"cp","rank":8,"pv":["b5d3","d5d3","e2d3","b3b2","a1a5","b2b1q","g1g2","c6c1"]}],"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":"2026-07-11T00:27:16.414938+00:00","value_target":2,"cp_gap_top1_top2":256,"teacher_entropy":0.3850643504444757,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4Q3/1k4p1/1p5p/p1p5/P7/1PK1Q3/8/q7 w - - 0 1","best_move":"c3d3","best_cp":1071,"soft_targets":[{"uci":"c3d3","prob":0.468502938747406,"cp":1071,"eval_type":"cp","rank":1,"pv":["c3d3","a1d1","d3c3","d1a1","c3d2","a1a2","d2e1","a2a1"]},{"uci":"c3c4","prob":0.19693537056446075,"cp":967,"eval_type":"cp","rank":2,"pv":["c3c4","a1f1","c4c3","f1a1","c3d2","a1a2","d2e1","a2a1"]},{"uci":"c3c2","prob":0.19693537056446075,"cp":967,"eval_type":"cp","rank":3,"pv":["c3c2","a1a2","c2d1","a2a1","d1d2","a1a2","d2e1","a2a1"]},{"uci":"c3d2","prob":0.1376262903213501,"cp":924,"eval_type":"cp","rank":4,"pv":["c3d2","a1a2","d2e1","a2a1","e1f2","a1f6","e3f3","b7c7"]}],"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":"2026-07-11T00:27:16.507192+00:00","value_target":2,"cp_gap_top1_top2":104,"teacher_entropy":1.268159825331798,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/6Rp/2p5/1pPp4/3P3r/PP1K4/8/8 b - - 0 1","best_move":"h4h3","best_cp":-42,"soft_targets":[{"uci":"h4h3","prob":0.4301058053970337,"cp":-42,"eval_type":"cp","rank":1,"pv":["h4h3","d3c2","c8b8","g7e7","b8c8","e7f7","c8b8","f7g7"]},{"uci":"h7h5","prob":0.26305538415908813,"cp":-101,"eval_type":"cp","rank":2,"pv":["h7h5","d3c3","b5b4","c3b4","h4d4","b4a5","d4g4","g7h7"]},{"uci":"b5b4","prob":0.09517315775156021,"cp":-223,"eval_type":"cp","rank":3,"pv":["b5b4","a3b4","h4h3","d3c2","h7h5","g7h7","c8d8","c2b2"]},{"uci":"c8d8","prob":0.05820849537849426,"cp":-282,"eval_type":"cp","rank":4,"pv":["c8d8","d3c3","h7h5","g7h7","h4e4","c3b4","e4e7","h7h5"]},{"uci":"h7h6","prob":0.04648042097687721,"cp":-309,"eval_type":"cp","rank":5,"pv":["h7h6","d3c3","c8d8","g7h7","h6h5","c3b4","h4d4","b4a5"]},{"uci":"h4f4","prob":0.0396740697324276,"cp":-328,"eval_type":"cp","rank":6,"pv":["h4f4","d3c3","h7h5","g7h7","c8d8","c3b4","f4e4","b4a5"]},{"uci":"c8b8","prob":0.03934482857584953,"cp":-329,"eval_type":"cp","rank":7,"pv":["c8b8","d3c3","h7h5","c3b4","h4d4","b4a5","d4g4","g7h7"]},{"uci":"h4h1","prob":0.027957847341895103,"cp":-370,"eval_type":"cp","rank":8,"pv":["h4h1","d3c3","c8d8","c3b4","h7h5","b4a5","h1e1","g7h7"]}],"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":"2026-07-11T00:27:16.603738+00:00","value_target":1,"cp_gap_top1_top2":59,"teacher_entropy":1.6015227428798877,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R5/k1p5/1pPp4/1K1P3p/PP1r4/8/8 w - - 0 1","best_move":"c7c6","best_cp":438,"soft_targets":[{"uci":"c7c6","prob":0.8483971953392029,"cp":438,"eval_type":"cp","rank":1,"pv":["c7c6","a6b7","c6d6","h4h3","d6d5","b7c6","d5d6","c6c7"]},{"uci":"a3a4","prob":0.022050799801945686,"cp":0,"eval_type":"cp","rank":2,"pv":["a3a4","d3d4","b4c3","d4g4","c7c6","a6a5","c6b6","b5b4"]},{"uci":"c7h7","prob":0.022050799801945686,"cp":0,"eval_type":"cp","rank":3,"pv":["c7h7","d3d4","b4c3","d4f4","b3b4","f4f3","c3d4","h4h3"]},{"uci":"c7d7","prob":0.022050799801945686,"cp":0,"eval_type":"cp","rank":4,"pv":["c7d7","d3d4","b4c3","d4f4","b3b4","f4f6","d7h7","f6f3"]},{"uci":"c7c8","prob":0.022050799801945686,"cp":0,"eval_type":"cp","rank":5,"pv":["c7c8","d3d4","b4c3","a6b7","c8f8","d4g4","f8f7","b7a6"]},{"uci":"c7f7","prob":0.022050799801945686,"cp":0,"eval_type":"cp","rank":6,"pv":["c7f7","d3d4","b4c3","d4g4","b3b4","g4g3","c3d4","h4h3"]},{"uci":"c7e7","prob":0.022050799801945686,"cp":0,"eval_type":"cp","rank":7,"pv":["c7e7","d3d4","b4c3","d4g4","b3b4","g4g3","c3d4","g3g4"]},{"uci":"c7g7","prob":0.019298268482089043,"cp":-16,"eval_type":"cp","rank":8,"pv":["c7g7","d3d4","b4c3","d4f4","g7c7","f4f6","c7h7","f6f3"]}],"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":"2026-07-11T00:27:16.698623+00:00","value_target":2,"cp_gap_top1_top2":438,"teacher_entropy":0.7203307131379264,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3Kb1p1/6k1/8/8/4B3 b - - 0 1","best_move":"e5g3","best_cp":20000,"soft_targets":[{"uci":"e5g3","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["e5g3","e1d2","g3f4","d2e1","g4h3","d5e4","f4g3","e4f5"]},{"uci":"g4f5","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g4f5","e1b4","g5g4","b4e1","e5h2","e1c3","h2g3","c3b4"]},{"uci":"e5c7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["e5c7","d5e4","g4h3","e4f5","g5g4","f5g6","c7g3","e1a5"]},{"uci":"e5b8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["e5b8","d5e4","g4h3","e4f5","g5g4","f5g6","b8g3","e1a5"]},{"uci":"e5h2","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["e5h2","d5e4","g4h3","e4f5","g5g4","f5g6","h2g3","e1a5"]},{"uci":"e5f4","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e5f4","d5e4","g4h3","e4f5","f4e3","e1b4","g5g4","b4e1"]},{"uci":"e5d6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["e5d6","d5d6","g4f3","d6e5","g5g4","e5f5","g4g3","e1g3"]},{"uci":"e5c3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["e5c3","e1c3","g4f3","d5d4","g5g4","c3e1","f3f4","e1f2"]}],"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":"2026-07-11T00:27:16.713585+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":"rnbqkb1r/ppp2pp1/4pn1p/8/3P1B2/2N2N2/PPP2PPP/R2QKB1R w KQkq - 0 1","best_move":"f1c4","best_cp":89,"soft_targets":[{"uci":"f1c4","prob":0.13374075293540955,"cp":89,"eval_type":"cp","rank":1,"pv":["f1c4","f8d6","f3e5","b8c6","e1g1","e8g8","f1e1","a8b8"]},{"uci":"d1d2","prob":0.13153021037578583,"cp":87,"eval_type":"cp","rank":2,"pv":["d1d2","a7a6","f1d3","b8c6","e1c1","f8b4","a2a3","b4c3"]},{"uci":"f3e5","prob":0.1304386705160141,"cp":86,"eval_type":"cp","rank":3,"pv":["f3e5","f8b4","f1d3","b8c6","e5c6","b7c6","f4e5","e8g8"]},{"uci":"f1d3","prob":0.12511540949344635,"cp":81,"eval_type":"cp","rank":4,"pv":["f1d3","f8d6","d1d2","b8c6","e1c1","c6b4","f4e5","c8d7"]},{"uci":"d1e2","prob":0.12407711148262024,"cp":80,"eval_type":"cp","rank":5,"pv":["d1e2","f8d6","f3e5","e8g8","e1c1","b8c6","h1g1","f6d5"]},{"uci":"h2h4","prob":0.12000937759876251,"cp":76,"eval_type":"cp","rank":6,"pv":["h2h4","b8c6","f3e5","c6e5","d4e5","d8d1","a1d1","f6d7"]},{"uci":"a2a3","prob":0.1190134584903717,"cp":75,"eval_type":"cp","rank":7,"pv":["a2a3","f8d6","f3e5","b8c6","f1c4","e8g8","e1g1","f6d7"]},{"uci":"h2h3","prob":0.11607500165700912,"cp":72,"eval_type":"cp","rank":8,"pv":["h2h3","f8d6","f3e5","f6d5","c3d5","e6d5","d1f3","d8f6"]}],"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":"2026-07-11T00:27:16.913325+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0782818633459774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/pbp2ppp/1pn1p3/8/4B3/5N2/P1P1QbPP/1RBR2K1 w kq - 0 1","best_move":"g1f2","best_cp":367,"soft_targets":[{"uci":"g1f2","prob":0.5606206059455872,"cp":367,"eval_type":"cp","rank":1,"pv":["g1f2","d8e7","e2c4","c6a5","c4a4","c7c6","c1a3"]},{"uci":"g1h1","prob":0.2604413628578186,"cp":275,"eval_type":"cp","rank":2,"pv":["g1h1","d8e7","e2f2","e8g8","c1b2","a8e8","d1e1","f7f6"]},{"uci":"g1f1","prob":0.17751307785511017,"cp":229,"eval_type":"cp","rank":3,"pv":["g1f1","d8e7","e2f2","e8g8","d1e1","a8d8","c2c4","f7f6"]},{"uci":"e2f2","prob":0.0014248178340494633,"cp":-350,"eval_type":"cp","rank":4,"pv":["e2f2","d8d1","f3e1","e8c8","e4f3","d1d4","c1e3","d4d6"]}],"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":"2026-07-11T00:27:17.015386+00:00","value_target":2,"cp_gap_top1_top2":92,"teacher_entropy":0.9910358600736089,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/1b1npp2/6pB/1BP5/1P2p3/P6P/3N1PP1/Q4RK1 b - - 0 1","best_move":"d7f6","best_cp":-376,"soft_targets":[{"uci":"d7f6","prob":0.34323862195014954,"cp":-376,"eval_type":"cp","rank":1,"pv":["d7f6","d2c4","f6h5","h6f8","d8f8","a1e5","g8h7","c4e3"]},{"uci":"f7f6","prob":0.32649868726730347,"cp":-382,"eval_type":"cp","rank":2,"pv":["f7f6","d2c4","d7c5","b4c5","c8c5","a3a4","b7c6","b5c6"]},{"uci":"e7e5","prob":0.28102007508277893,"cp":-400,"eval_type":"cp","rank":3,"pv":["e7e5","d2c4","e4e3","c4e3","d8h4","b5d7","h4h6","a1e5"]},{"uci":"d7e5","prob":0.049242619425058365,"cp":-609,"eval_type":"cp","rank":4,"pv":["d7e5","a1e5","f7f6","e5e6","g8h7","h6f8","d8f8","c5c6"]},{"uci":"b7a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["b7a6","a1g7"]},{"uci":"d8b6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["d8b6","a1g7"]},{"uci":"d7c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["d7c5","a1g7"]},{"uci":"d8a5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["d8a5","a1g7"]}],"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":"2026-07-11T00:27:17.310948+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":1.2374710056937466,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2P4k/N2N4/8/7p/8/2r4K/8 w - - 0 1","best_move":"h2h3","best_cp":0,"soft_targets":[{"uci":"h2h3","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":1,"pv":["h2h3","c2c7","a6c7"]},{"uci":"h2g1","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":2,"pv":["h2g1","c2c7","a6c7"]},{"uci":"h2h1","prob":0.3333333432674408,"cp":0,"eval_type":"cp","rank":3,"pv":["h2h1","c2c7","a6c7"]}],"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":"2026-07-11T00:27:17.506339+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":"r3r1k1/3Q1p1p/p3p1pB/1p6/8/8/Pq3PPP/2R2RK1 w - - 0 1","best_move":"c1c7","best_cp":476,"soft_targets":[{"uci":"c1c7","prob":0.15686948597431183,"cp":476,"eval_type":"cp","rank":1,"pv":["c1c7","b2f6","h6e3","e8d8","d7c6","f6e5","c6c1","e5h5"]},{"uci":"d7d6","prob":0.14432691037654877,"cp":466,"eval_type":"cp","rank":2,"pv":["d7d6","b2f6","d6g3","e6e5","h2h3","f6e6","a2a3","a8c8"]},{"uci":"d7c7","prob":0.14432691037654877,"cp":466,"eval_type":"cp","rank":3,"pv":["d7c7","b2f6","c7g3","e6e5","h2h3","f6e6","a2a3","a8c8"]},{"uci":"d7c6","prob":0.12422330677509308,"cp":448,"eval_type":"cp","rank":4,"pv":["d7c6","b2e2","h2h4","e2h5","h6g5","e8c8","c6c8","a8c8"]},{"uci":"c1c5","prob":0.12422330677509308,"cp":448,"eval_type":"cp","rank":5,"pv":["c1c5","a8d8","d7c6","b2d4","h6e3","d4d6","c6f3","d8c8"]},{"uci":"a2a4","prob":0.11334249377250671,"cp":437,"eval_type":"cp","rank":6,"pv":["a2a4","e8d8","d7e7","d8e8","e7b7"]},{"uci":"f1d1","prob":0.09674520790576935,"cp":418,"eval_type":"cp","rank":7,"pv":["f1d1","b2f6","h6e3","a8d8","d7b7","d8d1","c1d1","e8d8"]},{"uci":"a2a3","prob":0.09594234079122543,"cp":417,"eval_type":"cp","rank":8,"pv":["a2a3","a8d8","d7b7","b2e5","h6e3","e5d6","b7f3","d6d5"]}],"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":"2026-07-11T00:27:17.813820+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.0651345424496426,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r1k1/6P1/5Q2/5K2/8/PPP5/8 w - - 0 1","best_move":"a2a3","best_cp":99987,"soft_targets":[{"uci":"a2a3","prob":1.0,"cp":99987,"eval_type":"mate","rank":1,"pv":["a2a3","e7a7","f5e5","g7g6","e5e4","g6f6","e4d4","f6e6"]},{"uci":"f5d5","prob":0.0,"cp":19994,"eval_type":"cp","rank":2,"pv":["f5d5","g7g6","d5d6","g6f7","d6e7","f7e7","a2a3","e7f6"]},{"uci":"f5f7","prob":0.0,"cp":19986,"eval_type":"cp","rank":3,"pv":["f5f7","e7f7","g6f7","g7f8","f4f5","f8e7","f7f8q","e7d7"]},{"uci":"c2c4","prob":0.0,"cp":19984,"eval_type":"cp","rank":4,"pv":["c2c4","e7a7","f5d5","g7g6","d5e4","g6h6","e4h1","h6g6"]},{"uci":"b2b3","prob":0.0,"cp":19984,"eval_type":"cp","rank":5,"pv":["b2b3","e7a7","f5d5","g7g6","d5e4","g6f7","e4h7","f7e6"]},{"uci":"b2b4","prob":0.0,"cp":19978,"eval_type":"cp","rank":6,"pv":["b2b4","e7a7","f5e5","g7g6","e5e4","g6h6","e4h1","h6g6"]},{"uci":"f5d3","prob":0.0,"cp":1180,"eval_type":"cp","rank":7,"pv":["f5d3","g7h6","f4f5","e7e5","f5e5","h6h5","d3d7","h5h4"]},{"uci":"f5b5","prob":0.0,"cp":1017,"eval_type":"cp","rank":8,"pv":["f5b5","e7a7","b5e5","g7g6","e5e4","g6f7","e4h7","f7e6"]}],"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":"2026-07-11T00:27:18.113382+00:00","value_target":2,"cp_gap_top1_top2":79993,"teacher_entropy":-0.0,"mate":13,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp3r1p/2p5/4P3/8/6P1/PP2n1BP/4RR1K b - - 0 1","best_move":"e2d4","best_cp":-133,"soft_targets":[{"uci":"e2d4","prob":0.34294307231903076,"cp":-133,"eval_type":"cp","rank":1,"pv":["e2d4","g2e4","f7e7","h1g2","g8g7","e4b1","d8d5","f1f4"]},{"uci":"d8d2","prob":0.34294307231903076,"cp":-133,"eval_type":"cp","rank":2,"pv":["d8d2","e5e6","f7e7","g2h3","g8g7","b2b3","a7a5","h3g4"]},{"uci":"f7f1","prob":0.22234521806240082,"cp":-185,"eval_type":"cp","rank":3,"pv":["f7f1","g2f1","e2d4","f1c4","g8g7","e1f1","d8d7","f1f4"]},{"uci":"g8f8","prob":0.020854391157627106,"cp":-469,"eval_type":"cp","rank":4,"pv":["g8f8","e1e2","f7f1","g2f1","c6c5","h2h4","d8d4","a2a4"]},{"uci":"e2g3","prob":0.02050969749689102,"cp":-471,"eval_type":"cp","rank":5,"pv":["e2g3","h2g3","g8f8","e5e6","f7f1","e1f1","f8e8","f1f7"]},{"uci":"c6c5","prob":0.018557939678430557,"cp":-483,"eval_type":"cp","rank":6,"pv":["c6c5","e1e2","f7f1","g2f1","d8d1","h1g2","g8f8","e2f2"]},{"uci":"e2c3","prob":0.01665257103741169,"cp":-496,"eval_type":"cp","rank":7,"pv":["e2c3","b2c3","g8f8","f1f7","f8f7","h2h4"]},{"uci":"a7a5","prob":0.015193958766758442,"cp":-507,"eval_type":"cp","rank":8,"pv":["a7a5","e1e2","f7f1","g2f1","d8d1","h1g2","g8f8","h2h4"]}],"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":"2026-07-11T00:27:18.198712+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.4345574356329343,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4p3/5bR1/P7/2k2P1p/P2p4/5KPP/1rB5 w - - 0 1","best_move":"c1e3","best_cp":-111,"soft_targets":[{"uci":"c1e3","prob":0.543067991733551,"cp":-111,"eval_type":"cp","rank":1,"pv":["c1e3","f6d4","g6c6","c4d5","c6c7","e7e5","e3d4","e5d4"]},{"uci":"c1d2","prob":0.2501934766769409,"cp":-204,"eval_type":"cp","rank":2,"pv":["c1d2","b1b2","f2e1","c4d5","a5a6","f6d4","g6g5","d5c4"]},{"uci":"g6f6","prob":0.10964351892471313,"cp":-303,"eval_type":"cp","rank":3,"pv":["g6f6","e7f6","c1d2","b1b2","f2e3","f6f5","g2g4","f5g4"]},{"uci":"a5a6","prob":0.042051754891872406,"cp":-418,"eval_type":"cp","rank":4,"pv":["a5a6","b1c1","g6f6","e7f6","a6a7","d3d2","a7a8q","d2d1q"]},{"uci":"g6g8","prob":0.02288697101175785,"cp":-491,"eval_type":"cp","rank":5,"pv":["g6g8","f6d4","f2f3","b1c1","g8c8","d4c5","c8d8","c4c3"]},{"uci":"f2e1","prob":0.013997811824083328,"cp":-550,"eval_type":"cp","rank":6,"pv":["f2e1","b1c1","e1d2","c1a1","a5a6","f6c3","d2e3","c3d4"]},{"uci":"g6g4","prob":0.009946637786924839,"cp":-591,"eval_type":"cp","rank":7,"pv":["g6g4","b1c1","f4f5","f6d4","g4d4","c4d4","a5a6","d3d2"]},{"uci":"f4f5","prob":0.008211765438318253,"cp":-614,"eval_type":"cp","rank":8,"pv":["f4f5","b1c1","g6g4","f6d4","g4d4","c4d4","f5f6","c1c2"]}],"label_depth":13,"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":"2026-07-11T00:27:18.304403+00:00","value_target":0,"cp_gap_top1_top2":93,"teacher_entropy":1.2853243174533562,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/1p3p2/2b4p/1p1p2p1/3Pp1PP/1RP1K1P1/8/1R6 b - - 0 1","best_move":"a8a5","best_cp":46,"soft_targets":[{"uci":"a8a5","prob":0.1480536013841629,"cp":46,"eval_type":"cp","rank":1,"pv":["a8a5","e3d2","g8f8","b1b2","f8e7","d2e3","a5a1","b2b1"]},{"uci":"a8a2","prob":0.14083294570446014,"cp":40,"eval_type":"cp","rank":2,"pv":["a8a2","b3b2","a2a3","b2b3","a3a5","e3d2","g8f8","b1b2"]},{"uci":"g8g7","prob":0.1317502111196518,"cp":32,"eval_type":"cp","rank":3,"pv":["g8g7","b3b5","c6b5","b1b5","a8a3","e3d2","a3a2","d2e1"]},{"uci":"g8h7","prob":0.12428463995456696,"cp":25,"eval_type":"cp","rank":4,"pv":["g8h7","b3b5","c6b5","b1b5","a8a3","b5d5","a3c3","e3f2"]},{"uci":"b7b6","prob":0.11921250820159912,"cp":20,"eval_type":"cp","rank":5,"pv":["b7b6","h4g5","h6g5","b3b5","c6b5","b1b5","a8a5","b5b6"]},{"uci":"g8f8","prob":0.11921250820159912,"cp":20,"eval_type":"cp","rank":6,"pv":["g8f8","b3b5","c6b5","b1b5","a8a3","b5d5","a3c3","e3f2"]},{"uci":"a8a4","prob":0.10968080908060074,"cp":10,"eval_type":"cp","rank":7,"pv":["a8a4","b3b5","c6b5","b1b5","a4a3","e3d2","a3a2","d2e1"]},{"uci":"f7f6","prob":0.10697278380393982,"cp":7,"eval_type":"cp","rank":8,"pv":["f7f6","b3b5","c6b5","b1b5","a8a3","b5d5","a3c3","e3e4"]}],"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":"2026-07-11T00:27:18.401508+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0736723596127953,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp1n1pbp/2pp1np1/3Pp3/4P3/2NB1N1P/PPP2PP1/R1BQR1K1 b - - 0 1","best_move":"c6d5","best_cp":16,"soft_targets":[{"uci":"c6d5","prob":0.16167505085468292,"cp":16,"eval_type":"cp","rank":1,"pv":["c6d5","e4d5","b7b6","d3b5","c8b7","b5c6","d8c8","c3b5"]},{"uci":"h7h6","prob":0.13915501534938812,"cp":-2,"eval_type":"cp","rank":2,"pv":["h7h6","d3f1","c6d5","e4d5","f6e8","a2a4","f7f5","a4a5"]},{"uci":"a7a6","prob":0.12280386686325073,"cp":-17,"eval_type":"cp","rank":3,"pv":["a7a6","d3c4","d7b6","c4f1","c6d5","e4d5","c8d7","a2a4"]},{"uci":"d7c5","prob":0.11681465059518814,"cp":-23,"eval_type":"cp","rank":4,"pv":["d7c5","a2a4","c6d5","e4d5","c5d3","c2d3","b7b6","d3d4"]},{"uci":"d7b6","prob":0.11584523320198059,"cp":-24,"eval_type":"cp","rank":5,"pv":["d7b6","d3f1","c6d5","e4d5","c8d7","a2a4","a7a5","a1a3"]},{"uci":"a7a5","prob":0.11584523320198059,"cp":-24,"eval_type":"cp","rank":6,"pv":["a7a5","a2a4","c6d5","e4d5","f6e8","d3b5","f7f5","a1a3"]},{"uci":"d8c7","prob":0.11393047869205475,"cp":-26,"eval_type":"cp","rank":7,"pv":["d8c7","a2a4","c6d5","e4d5","b7b6","f3d2","c8b7","c3b5"]},{"uci":"a8b8","prob":0.11393047869205475,"cp":-26,"eval_type":"cp","rank":8,"pv":["a8b8","a2a4","c6d5","e4d5","a7a6","a4a5","b7b5","a5b6"]}],"label_depth":14,"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":"2026-07-11T00:27:18.415509+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.071757393556296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/1p1n1ppp/1p6/4p3/4P3/PBB2P2/1PP3PP/2K3R1 b - - 0 1","best_move":"g8f8","best_cp":-75,"soft_targets":[{"uci":"g8f8","prob":0.15334711968898773,"cp":-75,"eval_type":"cp","rank":1,"pv":["g8f8","c3b4","d7c5","b3d5","c8c7","b2b3","a8c8","c1b2"]},{"uci":"d7c5","prob":0.13760273158550262,"cp":-88,"eval_type":"cp","rank":2,"pv":["d7c5","b3d5","c8c7","c1b1","a8e8","g1d1","c5d7","d1d2"]},{"uci":"c8c3","prob":0.13532835245132446,"cp":-90,"eval_type":"cp","rank":3,"pv":["c8c3","b2c3","g8f8","c1b2","d7c5","b2a2","a8a7","g1b1"]},{"uci":"c8c7","prob":0.12555000185966492,"cp":-99,"eval_type":"cp","rank":4,"pv":["c8c7","g1d1","d7c5","b3a2","c5d7","d1d6","a8c8","c1b1"]},{"uci":"b6b5","prob":0.12143398076295853,"cp":-103,"eval_type":"cp","rank":5,"pv":["b6b5","g1d1","d7b6","c3e5","b5b4","a3a4","b6a4","d1d7"]},{"uci":"h7h5","prob":0.11942685395479202,"cp":-105,"eval_type":"cp","rank":6,"pv":["h7h5","g1d1","c8c7","d1d6","h5h4","c1b1","g8f8","h2h3"]},{"uci":"g7g5","prob":0.10451919585466385,"cp":-121,"eval_type":"cp","rank":7,"pv":["g7g5","g1d1","c8c7","d1d5","g8f8","c3b4","f8g7","b4d6"]},{"uci":"g7g6","prob":0.10279164463281631,"cp":-123,"eval_type":"cp","rank":8,"pv":["g7g6","g1d1","c8c7","d1d6","g8f8","c1b1","d7c5","c3e5"]}],"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":"2026-07-11T00:27:18.507278+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0713576324237795,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/3R3p/P1N5/3p2p1/8/1Pn5/5P1r/6K1 b - - 0 1","best_move":"h2h4","best_cp":-645,"soft_targets":[{"uci":"h2h4","prob":0.1934819370508194,"cp":-645,"eval_type":"cp","rank":1,"pv":["h2h4","a6a7","c3e2","g1f1","h4h1","f1e2","h1a1","d7d8"]},{"uci":"h2h6","prob":0.15579132735729218,"cp":-671,"eval_type":"cp","rank":2,"pv":["h2h6","a6a7","c3e2","g1f1","h6h1","f1e2","h1a1","d7d8"]},{"uci":"h2h5","prob":0.15321636199951172,"cp":-673,"eval_type":"cp","rank":3,"pv":["h2h5","a6a7","c3e2","g1f1","h5h1","f1e2","h1a1","d7d8"]},{"uci":"h2h3","prob":0.15321636199951172,"cp":-673,"eval_type":"cp","rank":4,"pv":["h2h3","a6a7","c3e2","g1f1","h3h1","f1e2","h1a1","d7d8"]},{"uci":"h2f2","prob":0.11735273152589798,"cp":-705,"eval_type":"cp","rank":5,"pv":["h2f2","g1f2","c3e4","f2g1","e4f6","d7d8","f8f7","a6a7"]},{"uci":"c3b5","prob":0.08338908851146698,"cp":-746,"eval_type":"cp","rank":6,"pv":["c3b5","g1h2","g5g4","d7b7","b5d6","a6a7","g4g3","h2g3"]},{"uci":"h2h1","prob":0.07237428426742554,"cp":-763,"eval_type":"cp","rank":7,"pv":["h2h1","g1h1","c3b5","d7b7","b5d6","a6a7","d6b7","a7a8q"]},{"uci":"c3a4","prob":0.07117802649736404,"cp":-765,"eval_type":"cp","rank":8,"pv":["c3a4","g1h2","a4b6","d7h7","b6a8","h7b7","f8e8","c6d4"]}],"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":"2026-07-11T00:27:18.597375+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":2.0190352428684015,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/pppq1ppp/2n1p3/3p3b/Q1PP4/5N1P/PP1NPPP1/R1B1KB1R w KQkq - 0 1","best_move":"e2e3","best_cp":50,"soft_targets":[{"uci":"e2e3","prob":0.17105862498283386,"cp":50,"eval_type":"cp","rank":1,"pv":["e2e3","c6e5","a4b3","e5f3","d2f3","c7c6","f3e5","d7c7"]},{"uci":"a2a3","prob":0.14723153412342072,"cp":32,"eval_type":"cp","rank":2,"pv":["a2a3","g8f6","e2e3","c6e5","a4d7","e5d7","f3e5","h5g6"]},{"uci":"c4c5","prob":0.13211503624916077,"cp":19,"eval_type":"cp","rank":3,"pv":["c4c5","e6e5","g2g4","h5g6","b2b4","e5d4","c1b2","a7a5"]},{"uci":"g2g4","prob":0.11855057626962662,"cp":6,"eval_type":"cp","rank":4,"pv":["g2g4","h5g6","a2a3","a7a6","e2e3","g8f6","c4c5","h7h5"]},{"uci":"a4d1","prob":0.11756676435470581,"cp":5,"eval_type":"cp","rank":5,"pv":["a4d1","d5c4","e2e3","c6a5","d2c4","a5c4","f1c4","f8b4"]},{"uci":"c4d5","prob":0.11276879161596298,"cp":0,"eval_type":"cp","rank":6,"pv":["c4d5","e6d5","e2e3","f8d6","a2a3","f7f5","f1b5","g8e7"]},{"uci":"b2b3","prob":0.10119064897298813,"cp":-13,"eval_type":"cp","rank":7,"pv":["b2b3","g8f6","c4c5","a7a5","c1b2","c6b4","a4d7","f6d7"]},{"uci":"h3h4","prob":0.09951811283826828,"cp":-15,"eval_type":"cp","rank":8,"pv":["h3h4","g8f6","e2e3","f8e7","c4c5","f6g4","f1b5","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":"2026-07-11T00:27:18.609480+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.0635373450570085,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/3p1ppp/2p5/p3r3/2B5/PP4P1/5P1P/RN3K2 w - - 0 1","best_move":"b1d2","best_cp":119,"soft_targets":[{"uci":"b1d2","prob":0.18199285864830017,"cp":119,"eval_type":"cp","rank":1,"pv":["b1d2","g8f8","a1d1","a8b8","a3a4","e5e7","c4a6","d7d5"]},{"uci":"c4e2","prob":0.1337047666311264,"cp":82,"eval_type":"cp","rank":2,"pv":["c4e2","a8e8","b1c3","g8f8","h2h4","g7g6","a1b1","f7f5"]},{"uci":"b1c3","prob":0.13259518146514893,"cp":81,"eval_type":"cp","rank":3,"pv":["b1c3","g8f8","a1d1","d7d5","c4d3","a8b8","d1b1","f8e7"]},{"uci":"a3a4","prob":0.1282481998205185,"cp":77,"eval_type":"cp","rank":4,"pv":["a3a4","e5c5","b1d2","d7d5","c4e2","c5c3","e2d1","a8e8"]},{"uci":"h2h4","prob":0.12199345976114273,"cp":71,"eval_type":"cp","rank":5,"pv":["h2h4","e5c5","b1c3","a5a4","c3e4","c5f5","e4d2","a4b3"]},{"uci":"h2h3","prob":0.10500074923038483,"cp":53,"eval_type":"cp","rank":6,"pv":["h2h3","e5c5","b1c3","a5a4","c3e4","c5f5","e4d2","a4b3"]},{"uci":"a1a2","prob":0.09905093163251877,"cp":46,"eval_type":"cp","rank":7,"pv":["a1a2","a8e8","f1g2","e5e1","b1d2","e1c1","b3b4","a5b4"]},{"uci":"c4d3","prob":0.09741376340389252,"cp":44,"eval_type":"cp","rank":8,"pv":["c4d3","e5c5","a1a2","a8e8","d3c2","g8f8","b1d2","c5c3"]}],"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":"2026-07-11T00:27:18.913211+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.059576029034318,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/pp5p/2p1P3/5r2/8/2B3PB/PP2nb1P/R4R1K b - - 0 1","best_move":"f5d5","best_cp":-584,"soft_targets":[{"uci":"f5d5","prob":0.21183431148529053,"cp":-584,"eval_type":"cp","rank":1,"pv":["f5d5","e6e7","e2c3","e7d8n","d5d8","b2c3","d8d2","a1d1"]},{"uci":"d8d5","prob":0.18539176881313324,"cp":-600,"eval_type":"cp","rank":2,"pv":["d8d5","h3f5","d5f5","h1g2","e2c3","b2c3","f5e5","f1f2"]},{"uci":"f5f8","prob":0.15824396908283234,"cp":-619,"eval_type":"cp","rank":3,"pv":["f5f8","e6e7","e2c3","e7f8q","d8f8","b2c3","f2c5","f1f8"]},{"uci":"f2d4","prob":0.09840956330299377,"cp":-676,"eval_type":"cp","rank":4,"pv":["f2d4","h3f5","e2c3","e6e7","d8e8","f5e6","g8g7","f1f7"]},{"uci":"e2c3","prob":0.09518331289291382,"cp":-680,"eval_type":"cp","rank":5,"pv":["e2c3","h3f5","f2g3","b2c3","g3h4","a1d1","d8d1","f1d1"]},{"uci":"d8e8","prob":0.09439338743686676,"cp":-681,"eval_type":"cp","rank":6,"pv":["d8e8","h3f5","f2d4","c3d4","e2d4","g3g4","g8g7","a1d1"]},{"uci":"e2d4","prob":0.0799022912979126,"cp":-701,"eval_type":"cp","rank":7,"pv":["e2d4","h3f5","d4f5","f1f2","f5e3","a1e1","e3d5","f2f5"]},{"uci":"f2c5","prob":0.07664144039154053,"cp":-706,"eval_type":"cp","rank":8,"pv":["f2c5","f1f5","d8d5","e6e7","c5e7","f5d5","c6d5","h3e6"]}],"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":"2026-07-11T00:27:19.002496+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.006543034809427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn4n1/pp2bk1Q/2p3p1/2q5/8/P4p1P/1PP5/1K1RR3 b - - 0 1","best_move":"f7f8","best_cp":142,"soft_targets":[{"uci":"f7f8","prob":0.998408854007721,"cp":142,"eval_type":"cp","rank":1,"pv":["f7f8","h7g6","g8f6","g6h6","f8f7","e1g1","b8d7","g1g5"]},{"uci":"f7f6","prob":0.001591212465427816,"cp":-631,"eval_type":"cp","rank":2,"pv":["f7f6","h7g8","f6g5","e1g1","g5f4","g8f7","c5f5","g1g4"]},{"uci":"f7e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["f7e8","h7g8"]}],"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":"2026-07-11T00:27:19.101740+00:00","value_target":2,"cp_gap_top1_top2":773,"teacher_entropy":0.011842473480736302,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/8/p4P2/P2K4/8/8/8 w - - 0 1","best_move":"d4c4","best_cp":20000,"soft_targets":[{"uci":"d4c4","prob":0.5,"cp":20000,"eval_type":"cp","rank":1,"pv":["d4c4","e7f6","c4b5","f6e7","b5a5","e7d7","a5b5","d7e7"]},{"uci":"d4c5","prob":0.5,"cp":20000,"eval_type":"cp","rank":2,"pv":["d4c5","e7d7","c5b6","d7d6","b6b5","d6d5","b5a5","d5c5"]},{"uci":"d4e5","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["d4e5","e7f7","f5f6","f7f8","e5f5","f8f7"]},{"uci":"d4e4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["d4e4","e7f7","e4f3","f7f6","f3f4","f6f7","f4g5","f7g7"]},{"uci":"d4e3","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["d4e3","e7f6","e3f4","f6f7","f4g5","f7g7","g5h4","g7f6"]},{"uci":"d4d3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d3","e7f6","d3c3","f6f5","c3c4","f5e6","c4c5","e6e5"]},{"uci":"d4d5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["d4d5","e7f6","d5c5","f6f5","c5b5","f5e6","b5a5","e6d7"]},{"uci":"d4c3","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["d4c3","e7f6","c3c4","f6f5","c4b5","f5e6","b5a5","e6d7"]}],"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":"2026-07-11T00:27:19.113123+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":"4r3/2Q2pk1/1P4pp/4r3/3p3P/3P1PP1/P3P2q/R3RK2 b - - 0 1","best_move":"h2h1","best_cp":970,"soft_targets":[{"uci":"h2h1","prob":0.6168881058692932,"cp":970,"eval_type":"cp","rank":1,"pv":["h2h1","f1f2","e5e2","e1e2","h1h2","f2f1","e8e2","c7e5"]},{"uci":"e5e2","prob":0.3037954568862915,"cp":885,"eval_type":"cp","rank":2,"pv":["e5e2","c7e5","e2e5","b6b7","e5e1","a1e1","h2h1","f1f2"]},{"uci":"h2h3","prob":0.0768115222454071,"cp":720,"eval_type":"cp","rank":3,"pv":["h2h3","f1g1","e5e2","e1e2","e8e2","c7e5","e2e5","b6b7"]},{"uci":"e8e6","prob":0.0010775481350719929,"cp":208,"eval_type":"cp","rank":4,"pv":["e8e6","c7d8","h2h1","f1f2","e5e2","e1e2","h1h2","f2f1"]},{"uci":"h2g3","prob":0.0004882250796072185,"cp":113,"eval_type":"cp","rank":5,"pv":["h2g3","c7d7","g3h4","d7g4","h4h1","g4g1","h1h3","g1g2"]},{"uci":"h6h5","prob":0.0004417643358465284,"cp":101,"eval_type":"cp","rank":6,"pv":["h6h5","c7d7","h2h1","f1f2","e5e2","e1e2","h1h2","f2f1"]},{"uci":"g7g8","prob":0.0002724466903600842,"cp":43,"eval_type":"cp","rank":7,"pv":["g7g8","b6b7","h2g3","a1b1","g3h2","b7b8q","h2h1","f1f2"]},{"uci":"e5e6","prob":0.00022492712014354765,"cp":20,"eval_type":"cp","rank":8,"pv":["e5e6","c7f4","h2h3","f1f2","e6e2","e1e2","h3h2","f2f1"]}],"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":"2026-07-11T00:27:19.208668+00:00","value_target":2,"cp_gap_top1_top2":85,"teacher_entropy":0.8756935582389023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2knr/ppq5/2BNp1pp/4p3/7Q/8/PP3PPP/3R2K1 b - - 0 1","best_move":"g6g5","best_cp":-153,"soft_targets":[{"uci":"g6g5","prob":0.3786190152168274,"cp":-153,"eval_type":"cp","rank":1,"pv":["g6g5","h4e4","c7c6","e4c6","b7c6","d6c8","f8e8","c8a7"]},{"uci":"h8h7","prob":0.21663135290145874,"cp":-220,"eval_type":"cp","rank":2,"pv":["h8h7","c6b5","c8d7","h4e4","d7b5","d6b5","c7c6","e4e5"]},{"uci":"h6h5","prob":0.10148020088672638,"cp":-311,"eval_type":"cp","rank":3,"pv":["h6h5","c6f3","c8d7","h4g5","h8h7","g5e5","g8e7","e5f6"]},{"uci":"a7a6","prob":0.07332222163677216,"cp":-350,"eval_type":"cp","rank":4,"pv":["a7a6","d6c8","b7c6","d1d8","f8g7","c8d6","g7h7","d6e4"]},{"uci":"c7e7","prob":0.06003117188811302,"cp":-374,"eval_type":"cp","rank":5,"pv":["c7e7","h4g3","b7c6","d6c8","e7c7","c8d6","g8f6","g3e5"]},{"uci":"a7a5","prob":0.05758126080036163,"cp":-379,"eval_type":"cp","rank":6,"pv":["a7a5","c6b5","c8d7","b5d7","c7d7","h4g3","g8f6","g3e5"]},{"uci":"b7c6","prob":0.05710340663790703,"cp":-380,"eval_type":"cp","rank":7,"pv":["b7c6","d1d3","g6g5","d3f3","f8e7","f3f7","e7d6","h4b4"]},{"uci":"c8d7","prob":0.055231332778930664,"cp":-384,"eval_type":"cp","rank":8,"pv":["c8d7","c6d7","c7d7","h4g3","g8f6","g3e5","d7d8","d1c1"]}],"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":"2026-07-11T00:27:19.710928+00:00","value_target":0,"cp_gap_top1_top2":67,"teacher_entropy":1.779506589674652,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/3B4/3K4/8/8/8/5N2 b - - 0 1","best_move":"d7d8","best_cp":-20000,"soft_targets":[{"uci":"d7d8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d7d8","f1e3","d8d7","e3f5","d7e8","d5e5","e8d7","f5e7"]},{"uci":"d7c8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d7c8","d6e7","c8c7","d5e6","c7c6","f1e3","c6c7","e7h4"]},{"uci":"d7e8","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d7e8","d5e6","e8d8","d6e7","d8c8","e6d6","c8b7","f1e3"]}],"label_depth":14,"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":"2026-07-11T00:27:20.408570+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":"2r2rk1/6pp/p7/n2p4/B5q1/2P1Bp2/PP5Q/R3R1K1 w - - 0 1","best_move":"g1h1","best_cp":-229,"soft_targets":[{"uci":"g1h1","prob":0.5461705923080444,"cp":-229,"eval_type":"cp","rank":1,"pv":["g1h1","g4a4","b2b4","a5c6","e3c5","f8f6","e1g1","f3f2"]},{"uci":"g1f2","prob":0.2689695358276367,"cp":-314,"eval_type":"cp","rank":2,"pv":["g1f2","g4a4","b2b3","a4d7","h2h5","c8c3","a1c1","c3c1"]},{"uci":"g1f1","prob":0.18485987186431885,"cp":-359,"eval_type":"cp","rank":3,"pv":["g1f1","g4a4","h2h5","a4b5","f1g1","c8c6","g1h1","c6g6"]},{"uci":"h2g3","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["h2g3","g4g3","g1f1","g3g2"]},{"uci":"h2g2","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["h2g2","g4g2"]}],"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":"2026-07-11T00:27:20.601047+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":0.995608826680739,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/3q3p/1p6/2p1PP2/6P1/PP2RQKP/3r4 w - - 0 1","best_move":"f2f3","best_cp":-12,"soft_targets":[{"uci":"f2f3","prob":0.1408698856830597,"cp":-12,"eval_type":"cp","rank":1,"pv":["f2f3","d6c6","a2a3","d1d3","f3h5","c4c3","b2c3","d3c3"]},{"uci":"a2a3","prob":0.13970084488391876,"cp":-13,"eval_type":"cp","rank":2,"pv":["a2a3","d1d3","f2a7","c4c3","b2c3","d3c3","a7a8","g8h7"]},{"uci":"f2e3","prob":0.12746433913707733,"cp":-24,"eval_type":"cp","rank":3,"pv":["f2e3","b5b4","e4e5","d6d7","e3e4","c4c3","b2c3","b4c3"]},{"uci":"e2e1","prob":0.12328556925058365,"cp":-28,"eval_type":"cp","rank":4,"pv":["e2e1","d1d3","e1e3","d6c6","f2f3","c6d7","f3f2","d3d4"]},{"uci":"e4e5","prob":0.12226245552301407,"cp":-29,"eval_type":"cp","rank":5,"pv":["e4e5","d6d5","g2h3","b5b4","f2e3","d5e6","h3g2","g7g6"]},{"uci":"g2h3","prob":0.12124783545732498,"cp":-30,"eval_type":"cp","rank":6,"pv":["g2h3","b5b4","e4e5","d6d5","f2e3","d5e6","h3g2","e6d7"]},{"uci":"f2a7","prob":0.11727286130189896,"cp":-34,"eval_type":"cp","rank":7,"pv":["f2a7","d6d3","a7a8","g8h7","e2f2","b5b4","a8d5","d3d5"]},{"uci":"f4f5","prob":0.10789623856544495,"cp":-44,"eval_type":"cp","rank":8,"pv":["f4f5","b5b4","f2e3","d6c6","e2c2","c6b5","e3e2","d1d3"]}],"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":"2026-07-11T00:27:20.603990+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.076047394229211,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/p2Q1ppp/1r2p3/2b5/2B2n1q/4P3/PP2NP1P/R1BR2K1 b - - 0 1","best_move":"f4h3","best_cp":223,"soft_targets":[{"uci":"f4h3","prob":0.47608649730682373,"cp":223,"eval_type":"cp","rank":1,"pv":["f4h3","g1g2","h3g5","e2g1","h4c4","f2f3","g5f3","g2f3"]},{"uci":"f4g6","prob":0.18107889592647552,"cp":107,"eval_type":"cp","rank":2,"pv":["f4g6","e2g3","h4c4","d7d3","c4h4","d3e2","c5d6","b2b3"]},{"uci":"e6e5","prob":0.12867194414138794,"cp":66,"eval_type":"cp","rank":3,"pv":["e6e5","e2g3","f4h3","g1g2","h3f2","d1f1","b6d6","d7f5"]},{"uci":"b6b2","prob":0.07423726469278336,"cp":0,"eval_type":"cp","rank":4,"pv":["b6b2","c1b2","f4h3","g1g2","h4f2","g2h3","f2f5","h3g3"]},{"uci":"g7g5","prob":0.051022473722696304,"cp":-45,"eval_type":"cp","rank":5,"pv":["g7g5","e2f4","g5f4","c4e2","g8h8","c1d2","f8g8","g1h1"]},{"uci":"f4e2","prob":0.045783914625644684,"cp":-58,"eval_type":"cp","rank":6,"pv":["f4e2","c4e2","e6e5","d7d5","b6g6","g1h1"]},{"uci":"b6d6","prob":0.022546939551830292,"cp":-143,"eval_type":"cp","rank":7,"pv":["b6d6","d1d6","f4h3","g1g2","h3g5","c4d5","e6d5","d6d5"]},{"uci":"f4h5","prob":0.02057204209268093,"cp":-154,"eval_type":"cp","rank":8,"pv":["f4h5","c4b3","h5f6","d7c7","h4g4","g1f1","b6b3","a2b3"]}],"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":"2026-07-11T00:27:20.615318+00:00","value_target":2,"cp_gap_top1_top2":116,"teacher_entropy":1.5780615691865083,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r4/3bk2p/p1pR1pp1/2P2P2/3Np3/8/PP4PP/3R2K1 w - - 0 1","best_move":"d6d7","best_cp":225,"soft_targets":[{"uci":"d6d7","prob":0.3184426724910736,"cp":225,"eval_type":"cp","rank":1,"pv":["d6d7","e7d7","d4e6","d7e7","e6d8","b8d8","d1d8","e7d8"]},{"uci":"g2g4","prob":0.12418542802333832,"cp":112,"eval_type":"cp","rank":2,"pv":["g2g4","d8g8","g1f2","b8b2","f2e3","g8c8","f5g6","h7g6"]},{"uci":"b2b3","prob":0.10778184235095978,"cp":95,"eval_type":"cp","rank":3,"pv":["b2b3","g6f5","g1f2","d8c8","f2e3","c8c7","d1f1","b8g8"]},{"uci":"g2g3","prob":0.10600035637617111,"cp":93,"eval_type":"cp","rank":4,"pv":["g2g3","g6f5","b2b3","a6a5","d6c6","d7c6","d4c6","e7e8"]},{"uci":"f5g6","prob":0.08751198649406433,"cp":70,"eval_type":"cp","rank":5,"pv":["f5g6","h7g6","b2b3","d7e8","d6e6","e7f7","e6e4","b8b4"]},{"uci":"h2h3","prob":0.08678575605154037,"cp":69,"eval_type":"cp","rank":6,"pv":["h2h3","g6f5","b2b3","a6a5","g1f2","b8c8","d4e2","c8c7"]},{"uci":"b2b4","prob":0.08535131067037582,"cp":67,"eval_type":"cp","rank":7,"pv":["b2b4","g6f5","a2a3","d8c8","h2h3","b8a8","g1h2","a6a5"]},{"uci":"a2a3","prob":0.08394058793783188,"cp":65,"eval_type":"cp","rank":8,"pv":["a2a3","g6f5","b2b4","d8c8","h2h3","h7h5","g1h2","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":"2026-07-11T00:27:20.800448+00:00","value_target":2,"cp_gap_top1_top2":113,"teacher_entropy":1.9447758615354565,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r4/R4pkp/1p2N1p1/3b4/8/2P4P/1P3PP1/4R1K1 b - - 0 1","best_move":"d5e6","best_cp":-16,"soft_targets":[{"uci":"d5e6","prob":0.9652456045150757,"cp":-16,"eval_type":"cp","rank":1,"pv":["d5e6","e1e6","d8d1","g1h2","d1d2","f2f3","d2b2","e6e7"]},{"uci":"g7f6","prob":0.012354852631688118,"cp":-539,"eval_type":"cp","rank":2,"pv":["g7f6","e6d8","b8d8","e1d1","b6b5","a7a5","f6e7","a5b5"]},{"uci":"g7g8","prob":0.00885264202952385,"cp":-579,"eval_type":"cp","rank":3,"pv":["g7g8","e6d8","b8d8","e1d1","b6b5","a7c7","d8a8","d1d5"]},{"uci":"g7h6","prob":0.00730857951566577,"cp":-602,"eval_type":"cp","rank":4,"pv":["g7h6","e6d8","b8d8","e1d1","b6b5","a7c7","d8e8","d1d5"]},{"uci":"g7h8","prob":0.006238349247723818,"cp":-621,"eval_type":"cp","rank":5,"pv":["g7h8","e6d8","b8d8","e1d1","b6b5","a7c7","d8e8","d1d5"]}],"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":"2026-07-11T00:27:21.105492+00:00","value_target":1,"cp_gap_top1_top2":523,"teacher_entropy":0.19789482565361327,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/2qb1pp1/3pp2p/6PP/1p2P3/pPbBB3/P1P3Q1/1KNR3R b - - 0 1","best_move":"h6g5","best_cp":-300,"soft_targets":[{"uci":"h6g5","prob":0.16513262689113617,"cp":-300,"eval_type":"cp","rank":1,"pv":["h6g5","e3g5","a8a5","h5h6","g7g6","h6h7","g8h8","c1e2"]},{"uci":"c3e5","prob":0.1445196568965912,"cp":-316,"eval_type":"cp","rank":2,"pv":["c3e5","c1e2","h6g5","g2g5","a8a5","g5g2","d6d5"]},{"uci":"d6d5","prob":0.13407719135284424,"cp":-325,"eval_type":"cp","rank":3,"pv":["d6d5","c1e2","d7b5","g5h6","c3f6","d1d2","c7e5","e3d4"]},{"uci":"f7f5","prob":0.12031127512454987,"cp":-338,"eval_type":"cp","rank":4,"pv":["f7f5","c1e2","h6g5","e3g5","d7c6","e2c3","c6e4","c3e4"]},{"uci":"a8a5","prob":0.11734076589345932,"cp":-341,"eval_type":"cp","rank":5,"pv":["a8a5","g5h6","c3f6","c1e2","d7b5","d1d2","d6d5","d3b5"]},{"uci":"g8h8","prob":0.10886213183403015,"cp":-350,"eval_type":"cp","rank":6,"pv":["g8h8","g5h6","c3e5","c2c4","g7h6","h1f1","d7c6","g2f2"]},{"uci":"a8b8","prob":0.10706279426813126,"cp":-352,"eval_type":"cp","rank":7,"pv":["a8b8","g5h6","c3e5","c1e2","d7b5","d1d2","d6d5"]},{"uci":"d7c6","prob":0.10269352048635483,"cp":-357,"eval_type":"cp","rank":8,"pv":["d7c6","g5h6","d6d5","h1f1","d5e4","d3e4","c7e5","e4c6"]}],"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":"2026-07-11T00:27:21.209405+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":2.066930826677824,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/8/8/B7/K1k2r2 w - - 0 1","best_move":"a2g8","best_cp":0,"soft_targets":[{"uci":"a2g8","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["a2g8","f1f8","g8d5","c1c2","d5e4","c2c3","e4d5","f8f5"]},{"uci":"a2d5","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["a2d5","f1f5","d5g8","f5a5","g8a2","a5b5","a2f7","c1c2"]},{"uci":"a2c4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["a2c4","f1f6","a1a2","c1c2","c4b3","c2c3","b3g8","f6a6"]},{"uci":"a2e6","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["a2e6","c1c2","a1a2","f1f4","e6b3","c2c3","b3e6","f4a4"]},{"uci":"a2b3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["a2b3","f1f5","b3g8","f5a5","g8a2","a5b5","a2f7","c1c2"]},{"uci":"a2b1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["a2b1","f1f6","b1a2","c1c2","a2g8","f6a6","g8a2","a6h6"]},{"uci":"a2f7","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["a2f7","f1f7","a1a2","c1c2","a2a3","f7f4","a3a2","f4a4"]}],"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":"2026-07-11T00:27:21.299228+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7917594928243257,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/8/4Q3/3K1B2/8/8/8/8 b - - 0 1","best_move":"e8f8","best_cp":-99995,"soft_targets":[{"uci":"e8f8","prob":0.5083305239677429,"cp":-99995,"eval_type":"mate","rank":1,"pv":["e8f8","e6d7","f8g8","d7h7","g8f8","f5e6","f8e8","h7d7"]},{"uci":"e8d8","prob":0.4916694760322571,"cp":-99999,"eval_type":"mate","rank":2,"pv":["e8d8","e6d7"]}],"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":"2026-07-11T00:27:21.303094+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2Q5/r6k/P5p1/1P3r1p/8/8/1KP3PP/8 w - - 0 1","best_move":"c8c6","best_cp":499,"soft_targets":[{"uci":"c8c6","prob":0.21280266344547272,"cp":499,"eval_type":"cp","rank":1,"pv":["c8c6","a7f7","c6c4","f5f6","h2h4","f6f5","b5b6","f7f6"]},{"uci":"c8c4","prob":0.1877976953983307,"cp":484,"eval_type":"cp","rank":2,"pv":["c8c4","f5f6","b2a2","h7h6","c4c5","f6f7","h2h4","f7e7"]},{"uci":"c8b8","prob":0.18469372391700745,"cp":482,"eval_type":"cp","rank":3,"pv":["c8b8","f5f7","b2b3","f7e7","h2h4","e7f7","c2c3","f7e7"]},{"uci":"c8e8","prob":0.17863869667053223,"cp":478,"eval_type":"cp","rank":4,"pv":["c8e8","f5f6","e8b8","f6f7","c2c3","a7d7","b5b6","f7f1"]},{"uci":"c2c4","prob":0.17422807216644287,"cp":475,"eval_type":"cp","rank":5,"pv":["c2c4","f5f2","b2b3","a7e7","c8b8","e7e3","b3b4","f2b2"]},{"uci":"c8f5","prob":0.04225398972630501,"cp":305,"eval_type":"cp","rank":6,"pv":["c8f5","g6f5","b2c3","f5f4","c3b4","h5h4","h2h3","h7g7"]},{"uci":"b2a3","prob":0.010078106075525284,"cp":133,"eval_type":"cp","rank":7,"pv":["b2a3","f5b5","a3a4","b5b2","c2c4","b2a2","a4b5","a2g2"]},{"uci":"b2b3","prob":0.009507033973932266,"cp":126,"eval_type":"cp","rank":8,"pv":["b2b3","f5b5","b3a4","b5b2","c2c4","b2g2","a4b3","g2f2"]}],"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":"2026-07-11T00:27:21.314227+00:00","value_target":2,"cp_gap_top1_top2":15,"teacher_entropy":1.791736828241936,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/2p5/1p1p1k2/p4p2/2P2P2/1PKR3r/P5R1/8 b - - 0 1","best_move":"h3d3","best_cp":306,"soft_targets":[{"uci":"h3d3","prob":0.24198755621910095,"cp":306,"eval_type":"cp","rank":1,"pv":["h3d3","c3d3","h8h3","d3d4","h3f3","d4d5","f3f4","g2e2"]},{"uci":"h8h4","prob":0.1339169293642044,"cp":235,"eval_type":"cp","rank":2,"pv":["h8h4","g2f2","h3d3","c3d3","h4h3","d3e2","a5a4","f2f3"]},{"uci":"a5a4","prob":0.12845170497894287,"cp":230,"eval_type":"cp","rank":3,"pv":["a5a4","g2g3","h3g3","d3g3","h8h2","b3a4","h2a2","c3b3"]},{"uci":"h3h4","prob":0.12117304652929306,"cp":223,"eval_type":"cp","rank":4,"pv":["h3h4","d3g3","h4h3","c3d4","h3g3","g2g3","h8h4","g3f3"]},{"uci":"h3h2","prob":0.12016747146844864,"cp":222,"eval_type":"cp","rank":5,"pv":["h3h2","g2g5","h8h3","g5g8","h3d3","c3d3","h2a2","g8c8"]},{"uci":"f6f7","prob":0.11335822939872742,"cp":215,"eval_type":"cp","rank":6,"pv":["f6f7","g2g3","h3g3","d3g3","h8h4","g3f3","f7e6","a2a3"]},{"uci":"c7c5","prob":0.088283471763134,"cp":185,"eval_type":"cp","rank":7,"pv":["c7c5","g2d2","f6e6","a2a4","h8h4","d2f2","e6d7","d3h3"]},{"uci":"c7c6","prob":0.05266158655285835,"cp":123,"eval_type":"cp","rank":8,"pv":["c7c6","g2d2","f6e6","d2e2","e6f7","e2d2","b6b5","c4b5"]}],"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":"2026-07-11T00:27:21.412291+00:00","value_target":2,"cp_gap_top1_top2":71,"teacher_entropy":2.0026758845502903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5b2/1K3kp1/8/8/8/4B3 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","b5c5","f5g4","c5c4","e5f4","c4d4","g4f3","d4d5"]},{"uci":"f6b2","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["f6b2","b5c6","b2c1","c6d5","f5g4","d5e4","g4h3","e1b4"]},{"uci":"f6g7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["f6g7","b5c6","g7e5","c6d7","f5g4","d7e6","e5f4","e6f6"]},{"uci":"f5e4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["f5e4","b5c6","e4f3","c6d7","f3g2","d7e6","f6d8","e6f5"]},{"uci":"f6d4","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["f6d4","b5c6","f5e4","c6d7","e4f3","d7e6","d4e3","e6f5"]},{"uci":"f6a1","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["f6a1","b5c6","a1e5","c6d7","f5g4","d7e6","e5f4","e6f6"]},{"uci":"f6h8","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f6h8","b5c6","h8e5","c6d7","f5g4","d7e6","e5f4","e6f6"]},{"uci":"f6e7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f6e7","b5c6","f5e6","c6c7","g5g4","e1g3","e7b4","c7d8"]}],"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":"2026-07-11T00:27:21.502685+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":"r3rnk1/ppq2ppp/2pb4/4N3/3PB1b1/8/PPQB1PPP/R3R1K1 b - - 0 1","best_move":"g4e6","best_cp":-8,"soft_targets":[{"uci":"g4e6","prob":0.19547507166862488,"cp":-8,"eval_type":"cp","rank":1,"pv":["g4e6","g2g3","a8d8","e5c4","d6e7","c4e3","d8d4","d2c3"]},{"uci":"g4h5","prob":0.18286830186843872,"cp":-16,"eval_type":"cp","rank":2,"pv":["g4h5","h2h3","a8d8","a2a4","h7h6","d2c3","c6c5","e5f3"]},{"uci":"g4c8","prob":0.1654660850763321,"cp":-28,"eval_type":"cp","rank":3,"pv":["g4c8","g2g3","c8e6","e5c4","e6d5","e4d5","c6d5","e1e8"]},{"uci":"h7h5","prob":0.11277931183576584,"cp":-74,"eval_type":"cp","rank":4,"pv":["h7h5","e5g4","h5g4","g2g3","f8e6","c2d3","g7g6","d3c4"]},{"uci":"c7c8","prob":0.11184337735176086,"cp":-75,"eval_type":"cp","rank":5,"pv":["c7c8","e5g4","c8g4","g2g3","e8e7","e1e3","g4h5","a1e1"]},{"uci":"g4d7","prob":0.10376197844743729,"cp":-84,"eval_type":"cp","rank":6,"pv":["g4d7","e5d7","c7d7","a1d1","e8e7","d4d5","c6d5","e4d5"]},{"uci":"d6e5","prob":0.09952738136053085,"cp":-89,"eval_type":"cp","rank":7,"pv":["d6e5","d4e5","a8d8","f2f4","g4e6","d2c3","e6d5","f4f5"]},{"uci":"f7f5","prob":0.02827843651175499,"cp":-240,"eval_type":"cp","rank":8,"pv":["f7f5","c2c4","e8e6","e4c2","a8e8","e5g4","f5g4","c2f5"]}],"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":"2026-07-11T00:27:21.604775+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.9841342619813223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/pp1p1pp1/2n1p2p/2p5/3PP3/2P1BN2/PP3PPP/RN1QKB1R b KQkq - 0 1","best_move":"d7d5","best_cp":-61,"soft_targets":[{"uci":"d7d5","prob":0.18652774393558502,"cp":-61,"eval_type":"cp","rank":1,"pv":["d7d5","e4d5","c5d4","d5c6","d4e3","d1d8","e8d8","f2e3"]},{"uci":"c5d4","prob":0.1730498969554901,"cp":-70,"eval_type":"cp","rank":2,"pv":["c5d4","c3d4","d7d5","e4e5","g8e7","b1c3","e7f5","f1d3"]},{"uci":"d7d6","prob":0.17161381244659424,"cp":-71,"eval_type":"cp","rank":3,"pv":["d7d6","f1b5","c8d7","e1g1","c5d4","c3d4","g8f6"]},{"uci":"g8f6","prob":0.11993061751127243,"cp":-114,"eval_type":"cp","rank":4,"pv":["g8f6","d4d5","c6a5","e3f4","e6d5","e4d5","d8e7","f1e2"]},{"uci":"f8d6","prob":0.09656792879104614,"cp":-140,"eval_type":"cp","rank":5,"pv":["f8d6","d4c5","d6c7","f1d3","g8f6","d1e2","e8g8"]},{"uci":"d8c7","prob":0.09418364614248276,"cp":-143,"eval_type":"cp","rank":6,"pv":["d8c7","d4d5","c6a5","e4e5","e6d5","b1a3","a7a6","d1d5"]},{"uci":"b7b6","prob":0.07906313240528107,"cp":-164,"eval_type":"cp","rank":7,"pv":["b7b6","d4d5","e6d5","e4d5","c6a5","c3c4","d7d6","f1d3"]},{"uci":"c6b8","prob":0.07906313240528107,"cp":-164,"eval_type":"cp","rank":8,"pv":["c6b8","d4c5","g8f6","b1d2","f8e7","d2c4"]}],"label_depth":10,"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":"2026-07-11T00:27:21.711710+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.023082138335106,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k1B/5P2/4K2R/8/8/6Pp/8/8 w - - 0 1","best_move":"h8f6","best_cp":99998,"soft_targets":[{"uci":"h8f6","prob":0.125,"cp":99998,"eval_type":"mate","rank":1,"pv":["h8f6","h3h2","h6h8"]},{"uci":"h8d4","prob":0.125,"cp":99998,"eval_type":"mate","rank":2,"pv":["h8d4","h3h2","h6h8"]},{"uci":"h8e5","prob":0.125,"cp":99998,"eval_type":"mate","rank":3,"pv":["h8e5","h3h2","h6h8"]},{"uci":"e6f6","prob":0.125,"cp":99998,"eval_type":"mate","rank":4,"pv":["e6f6","h3h2","h8g7"]},{"uci":"h8a1","prob":0.125,"cp":99998,"eval_type":"mate","rank":5,"pv":["h8a1","h3h2","h6h8"]},{"uci":"h8c3","prob":0.125,"cp":99998,"eval_type":"mate","rank":6,"pv":["h8c3","h3h2","h6h8"]},{"uci":"h6g6","prob":0.125,"cp":99998,"eval_type":"mate","rank":7,"pv":["h6g6","h3h2","h8g7"]},{"uci":"h6h7","prob":0.125,"cp":99998,"eval_type":"mate","rank":8,"pv":["h6h7","h3h2","h8g7"]}],"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":"2026-07-11T00:27:21.909186+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":"8/p7/1p2k2p/1P4p1/3K2P1/7P/8/8 b - - 0 1","best_move":"e6d6","best_cp":508,"soft_targets":[{"uci":"e6d6","prob":0.47845593094825745,"cp":508,"eval_type":"cp","rank":1,"pv":["e6d6","d4e4","d6c5","e4f5","c5b5","f5g6","a7a5","g6h6"]},{"uci":"e6e7","prob":0.26258227229118347,"cp":436,"eval_type":"cp","rank":2,"pv":["e6e7","d4e3","e7d6","e3d4","d6c7","d4c3","c7b7","c3b3"]},{"uci":"e6d7","prob":0.25824210047721863,"cp":434,"eval_type":"cp","rank":3,"pv":["e6d7","d4e3","d7c7","e3d3","c7b7","d3c4","a7a6","c4c3"]},{"uci":"h6h5","prob":0.0006191327702254057,"cp":-290,"eval_type":"cp","rank":4,"pv":["h6h5","g4h5","e6f6","d4e4","f6e6","e4f3","e6f5","f3g3"]},{"uci":"e6f6","prob":4.998152144253254e-05,"cp":-592,"eval_type":"cp","rank":5,"pv":["e6f6","d4d5","h6h5","d5d6","h5h4","d6d5","f6g7","d5e5"]},{"uci":"e6f7","prob":4.598519080900587e-05,"cp":-602,"eval_type":"cp","rank":6,"pv":["e6f7","d4d5","f7f6","d5c6","f6e5","c6b7","e5e4","b7a7"]},{"uci":"a7a5","prob":3.1952117751643527e-06,"cp":-922,"eval_type":"cp","rank":7,"pv":["a7a5","b5a6","e6e7","a6a7","b6b5","a7a8q","b5b4","a8b8"]},{"uci":"a7a6","prob":1.4237853065424133e-06,"cp":-1019,"eval_type":"cp","rank":8,"pv":["a7a6","b5a6","h6h5","g4h5","e6f5","a6a7","f5f4","a7a8q"]}],"label_depth":15,"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":"2026-07-11T00:27:22.001624+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":1.059046689297144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q1r1k1/p4rpp/1p6/2p3n1/2P1P3/1Q4P1/PB3PKP/3RR3 w - - 0 1","best_move":"f2f4","best_cp":12,"soft_targets":[{"uci":"f2f4","prob":0.73207026720047,"cp":12,"eval_type":"cp","rank":1,"pv":["f2f4","c8h3","g2g1","g5e4","b2e5","e4f6","e5f6","e8e1"]},{"uci":"e1e3","prob":0.09825275838375092,"cp":-229,"eval_type":"cp","rank":2,"pv":["e1e3","c8h3","g2g1","h3g4","g1g2","e8f8","d1f1","g4h3"]},{"uci":"g2h1","prob":0.040280867367982864,"cp":-336,"eval_type":"cp","rank":3,"pv":["g2h1","g5e4","e1e4","e8e4","f2f4","e4e8","d1d5","c8e6"]},{"uci":"b2g7","prob":0.03706018254160881,"cp":-346,"eval_type":"cp","rank":4,"pv":["b2g7","c8h3","g2g1","g5f3","b3f3","f7f3","g7a1","h3e6"]},{"uci":"g3g4","prob":0.028862498700618744,"cp":-376,"eval_type":"cp","rank":5,"pv":["g3g4","f7f3","h2h3","f3b3","a2b3","h7h5","f2f4","h5g4"]},{"uci":"g2g1","prob":0.02633441612124443,"cp":-387,"eval_type":"cp","rank":6,"pv":["g2g1","g5h3","g1g2","f7f2","g2h1","c8g4","b3c3","e8f8"]},{"uci":"b2f6","prob":0.021560795605182648,"cp":-411,"eval_type":"cp","rank":7,"pv":["b2f6","f7f6","f2f4","g5e4","b3f3","f6e6","d1d5","e4f6"]},{"uci":"e1e2","prob":0.015578264370560646,"cp":-450,"eval_type":"cp","rank":8,"pv":["e1e2","c8h3","g2g1","g5f3","b3f3","f7f3","d1d6","h3g4"]}],"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":"2026-07-11T00:27:22.307751+00:00","value_target":1,"cp_gap_top1_top2":241,"teacher_entropy":1.0534425828381064,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/4k1p1/1P6/2P1K3/B4P2/3b4/8 b - - 0 1","best_move":"d2h6","best_cp":-409,"soft_targets":[{"uci":"d2h6","prob":0.1387682855129242,"cp":-409,"eval_type":"cp","rank":1,"pv":["d2h6","a3c5","h6g7","c5d4","g7h6","d4e3","h6f8","c4c5"]},{"uci":"d2e1","prob":0.1387682855129242,"cp":-409,"eval_type":"cp","rank":2,"pv":["d2e1","a3c5","e1h4","c5e3","h4f6","e3f2","f6e7","c4c5"]},{"uci":"d2g5","prob":0.1387682855129242,"cp":-409,"eval_type":"cp","rank":3,"pv":["d2g5","a3c5","g5h4","c5e3","h4f6","e3f2","f6e7","c4c5"]},{"uci":"d2c3","prob":0.1387682855129242,"cp":-409,"eval_type":"cp","rank":4,"pv":["d2c3","a3c5","c3f6","c5e3","f6h4","c4c5","h4e7","e3f2"]},{"uci":"d2a5","prob":0.12452072650194168,"cp":-422,"eval_type":"cp","rank":5,"pv":["d2a5","a3c5","a5e1","c5e3","e1h4","c4c5","h4e7","e3f2"]},{"uci":"e6d7","prob":0.12452072650194168,"cp":-422,"eval_type":"cp","rank":6,"pv":["e6d7","a3c5","d7e6","c5e3","d2b4","c4c5","b4a3","e3d4"]},{"uci":"g6g5","prob":0.11844778060913086,"cp":-428,"eval_type":"cp","rank":7,"pv":["g6g5","a3c5","d2a5","c5d4","a5c7","d4e3","c7d8","e3f2"]},{"uci":"e6f7","prob":0.07743758708238602,"cp":-479,"eval_type":"cp","rank":8,"pv":["e6f7","e4d5","f7e8","d5e6","d2e3","a3d6","e8d8","f3f4"]}],"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":"2026-07-11T00:27:22.313531+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0658553208642427,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p5p1/Q7/3pp2p/6qP/2N1P3/PP4P1/5K2 w - - 0 1","best_move":"c3e2","best_cp":-457,"soft_targets":[{"uci":"c3e2","prob":0.14382189512252808,"cp":-457,"eval_type":"cp","rank":1,"pv":["c3e2","c8f8","f1g1","g4h4","e2c3","d5d4","c3d5","g8h7"]},{"uci":"a6b5","prob":0.1368076205253601,"cp":-463,"eval_type":"cp","rank":2,"pv":["a6b5","d5d4","c3e2","d4e3","b5b3","g4c4","b3e3","c4h4"]},{"uci":"f1e1","prob":0.1269223690032959,"cp":-472,"eval_type":"cp","rank":3,"pv":["f1e1","d5d4","e3d4","g4h4","e1e2","h4g4","e2e1","e5d4"]},{"uci":"f1g1","prob":0.12586911022663116,"cp":-473,"eval_type":"cp","rank":4,"pv":["f1g1","d5d4","c3e2","d4e3","e2c3","c8f8","g1h2","g4h4"]},{"uci":"f1f2","prob":0.12276136875152588,"cp":-476,"eval_type":"cp","rank":5,"pv":["f1f2","d5d4","c3e2","c8f8","f2g1","d4e3","a6d3","g4h4"]},{"uci":"a6d3","prob":0.1197303980588913,"cp":-479,"eval_type":"cp","rank":6,"pv":["a6d3","d5d4","c3e2","g4h4","f1g1","d4e3","d3e3","c8d8"]},{"uci":"a6a5","prob":0.11484412103891373,"cp":-484,"eval_type":"cp","rank":7,"pv":["a6a5","d5d4","a5d5","g8h8","e3d4","e5d4","c3e2","c8f8"]},{"uci":"a6b7","prob":0.10924308747053146,"cp":-490,"eval_type":"cp","rank":8,"pv":["a6b7","d5d4","b7d5","g8h8","e3d4","e5d4","c3e2","c8f8"]}],"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":"2026-07-11T00:27:22.317114+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.075937285658741,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/p3pnbp/1pprB1p1/4p3/8/2P4P/PP3PP1/R1B1R1K1 w - - 0 1","best_move":"e6c4","best_cp":16,"soft_targets":[{"uci":"e6c4","prob":0.3094329833984375,"cp":16,"eval_type":"cp","rank":1,"pv":["e6c4","a8d8","c4b3","g7h6","c1h6","f7h6","e1e5","d6d2"]},{"uci":"e6b3","prob":0.27998653054237366,"cp":4,"eval_type":"cp","rank":2,"pv":["e6b3","a7a5","e1e4","g7h6","c1h6","f7h6","e4e5","d6d2"]},{"uci":"e6g4","prob":0.20399078726768494,"cp":-34,"eval_type":"cp","rank":3,"pv":["e6g4","a8d8","a2a4","g7h6","c1h6","f7h6","a4a5","h6g4"]},{"uci":"e6f7","prob":0.17557650804519653,"cp":-52,"eval_type":"cp","rank":4,"pv":["e6f7","f8f7","c1e3","d6d5","a2a4","a8d8","g1f1","e5e4"]},{"uci":"a2a4","prob":0.010500345379114151,"cp":-390,"eval_type":"cp","rank":5,"pv":["a2a4","d6e6","a4a5","b6a5","c1e3","f8e8","e3c5","a8b8"]},{"uci":"c1e3","prob":0.007216774392873049,"cp":-435,"eval_type":"cp","rank":6,"pv":["c1e3","d6e6","a2a4","e6d6","a4a5","d6d8","a5b6","a7b6"]},{"uci":"b2b4","prob":0.006980180740356445,"cp":-439,"eval_type":"cp","rank":7,"pv":["b2b4","d6e6","c1e3","f8e8","a2a4","e5e4","a4a5","b6b5"]},{"uci":"c3c4","prob":0.006315927486866713,"cp":-451,"eval_type":"cp","rank":8,"pv":["c3c4","d6e6","a2a4","e6d6","a4a5","a8d8","a5b6","a7b6"]}],"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":"2026-07-11T00:27:22.507869+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":1.4991971888313262,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqr1k1/1ppp1pp1/p1n2n1p/2b1p3/P1B1P3/3P1N1P/1PP2PP1/RNBQR1K1 w - - 0 1","best_move":"a4a5","best_cp":29,"soft_targets":[{"uci":"a4a5","prob":0.1431572586297989,"cp":29,"eval_type":"cp","rank":1,"pv":["a4a5","b7b5","a5b6","c7b6","c2c3","b6b5","c4b5","c5f2"]},{"uci":"c2c3","prob":0.1431572586297989,"cp":29,"eval_type":"cp","rank":2,"pv":["c2c3","d7d6","b2b4","c5a7","b1d2","c8e6","c4e6","e8e6"]},{"uci":"b1d2","prob":0.13846400380134583,"cp":25,"eval_type":"cp","rank":3,"pv":["b1d2","c5f8","a4a5","d7d5","e4d5","f6d5","d3d4","b7b5"]},{"uci":"b1c3","prob":0.12424768507480621,"cp":12,"eval_type":"cp","rank":4,"pv":["b1c3","d7d6","c3d5","f6d5","c4d5","c8e6","d5c6","b7c6"]},{"uci":"c4b3","prob":0.11917707324028015,"cp":7,"eval_type":"cp","rank":5,"pv":["c4b3","d7d6","a4a5","b7b5","a5b6","c7b6","c2c3","b6b5"]},{"uci":"c1e3","prob":0.11336473375558853,"cp":1,"eval_type":"cp","rank":6,"pv":["c1e3","c5e3","f2e3","d7d6","d1d2","c8e6","c4e6","e8e6"]},{"uci":"c1d2","prob":0.11149098724126816,"cp":-1,"eval_type":"cp","rank":7,"pv":["c1d2","d7d6","c2c3","c8e6","c4e6","e8e6","b2b4","c5a7"]},{"uci":"b1a3","prob":0.10694097727537155,"cp":-6,"eval_type":"cp","rank":8,"pv":["b1a3","d7d6","c2c3","c5a7","b2b4","c6e7","d1b3","e8f8"]}],"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":"2026-07-11T00:27:22.697838+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.073393498148651,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3p2/2b3kp/3p2p1/3Pp1PP/rpP1K1P1/2R5/2R5 w - - 0 1","best_move":"c2g2","best_cp":-254,"soft_targets":[{"uci":"c2g2","prob":0.14805732667446136,"cp":-254,"eval_type":"cp","rank":1,"pv":["c2g2","c6b5","g2d2","a3a2","c1b1","b5c4","d2f2","g6g7"]},{"uci":"c2b2","prob":0.14805732667446136,"cp":-254,"eval_type":"cp","rank":2,"pv":["c2b2","c6b5","c1b1","b5c4","b2d2","b7b5","d2b2","g6f6"]},{"uci":"c2h2","prob":0.14805732667446136,"cp":-254,"eval_type":"cp","rank":3,"pv":["c2h2","c6b5","h2d2","b5c4","c1b1","b7b5","d2b2","g6f6"]},{"uci":"c2f2","prob":0.14561012387275696,"cp":-256,"eval_type":"cp","rank":4,"pv":["c2f2","c6b5","c1b1","b5c4","f2f5","a3a2","f5f2","g6g7"]},{"uci":"c2e2","prob":0.1408364474773407,"cp":-260,"eval_type":"cp","rank":5,"pv":["c2e2","c6b5","e2d2","b5c4","c1b1","b7b5","d2b2","g6f6"]},{"uci":"c2d2","prob":0.1385086327791214,"cp":-262,"eval_type":"cp","rank":6,"pv":["c2d2","c6b5","c1b1","b5c4","b1h1","a3a2","h4h5","g6f6"]},{"uci":"h4h5","prob":0.11921551078557968,"cp":-280,"eval_type":"cp","rank":7,"pv":["h4h5","g6g7","c2d2","c6b5","c1b1","b5c4","d2f2","g7f8"]},{"uci":"e3d2","prob":0.011657302267849445,"cp":-559,"eval_type":"cp","rank":8,"pv":["e3d2","b3c2","d2c2","g6g7","c1f1","a3a6","f1f5","c6b5"]}],"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":"2026-07-11T00:27:22.806089+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9843174036831792,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3k1nr/pp1b2pp/2n1pp2/2qpP3/5B2/3B1N2/PPP2PPP/R2QR1K1 w kq - 0 1","best_move":"a2a3","best_cp":276,"soft_targets":[{"uci":"a2a3","prob":0.16670572757720947,"cp":276,"eval_type":"cp","rank":1,"pv":["a2a3","c5b6","b2b4","g8e7","e5f6","g7f6","c2c4","d5c4"]},{"uci":"c2c3","prob":0.13762925565242767,"cp":253,"eval_type":"cp","rank":2,"pv":["c2c3","g8e7","f4e3","c5a5","e5f6","g7f6","f3d4","h7h5"]},{"uci":"a1c1","prob":0.12453211843967438,"cp":241,"eval_type":"cp","rank":3,"pv":["a1c1","f6f5","a2a3","c5b6","b2b4","g8e7","c2c4","e8g8"]},{"uci":"f4e3","prob":0.11845860630273819,"cp":235,"eval_type":"cp","rank":4,"pv":["f4e3","c5a5","c2c4","g8e7","e5f6","g7f6","a1c1","e6e5"]},{"uci":"h2h3","prob":0.11650065332651138,"cp":233,"eval_type":"cp","rank":5,"pv":["h2h3","c6b4","f4e3","c5c7","e5f6","g8f6","d1d2","b4d3"]},{"uci":"c2c4","prob":0.1126813068985939,"cp":229,"eval_type":"cp","rank":6,"pv":["c2c4","g8e7","f4e3","d5d4","f3d4","c6d4","e5f6","e7c6"]},{"uci":"d1d2","prob":0.11174619197845459,"cp":228,"eval_type":"cp","rank":7,"pv":["d1d2","g8e7","a2a3","f6e5","f4e5","e8g8","b2b4","c5b6"]},{"uci":"d3f1","prob":0.11174619197845459,"cp":228,"eval_type":"cp","rank":8,"pv":["d3f1","g8e7","f4e3","c5a5","b2b4","a5b4","a1b1","b4a4"]}],"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":"2026-07-11T00:27:22.903514+00:00","value_target":2,"cp_gap_top1_top2":23,"teacher_entropy":2.069975866915164,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/1p1p2k1/p4p2/2P2P2/1P1rR1P1/P4RK1/8 b - - 0 1","best_move":"d3e3","best_cp":73,"soft_targets":[{"uci":"d3e3","prob":0.9851968288421631,"cp":73,"eval_type":"cp","rank":1,"pv":["d3e3","f2f1","a5a4","f1f3","e3f3","g2f3","a4b3","a2b3"]},{"uci":"d3d4","prob":0.0050003486685454845,"cp":-561,"eval_type":"cp","rank":2,"pv":["d3d4","f2e2","a5a4","e3e6","g6h5","b3a4","d4c4","e6e7"]},{"uci":"d3d1","prob":0.0037981269415467978,"cp":-594,"eval_type":"cp","rank":3,"pv":["d3d1","e3e7","d1d3","e7c7","g6f6","c7c6"]},{"uci":"b6b5","prob":0.001362755079753697,"cp":-717,"eval_type":"cp","rank":4,"pv":["b6b5","e3d3","b5c4","b3c4","g6f6","a2a3","f6g6"]},{"uci":"d3b3","prob":0.0013402297627180815,"cp":-719,"eval_type":"cp","rank":5,"pv":["d3b3","e3b3","g6f6","a2a4","d6d5","c4d5","f6g6","f2e2"]},{"uci":"d6d5","prob":0.0011250661918893456,"cp":-740,"eval_type":"cp","rank":6,"pv":["d6d5","e3d3","a5a4","d3d5","a4b3","a2b3","b6b5","d5d7"]},{"uci":"a5a4","prob":0.0011064696591347456,"cp":-742,"eval_type":"cp","rank":7,"pv":["a5a4","e3d3","a4b3","d3b3","b6b5","b3b5"]},{"uci":"d3c3","prob":0.001070195809006691,"cp":-746,"eval_type":"cp","rank":8,"pv":["d3c3","e3c3","a5a4","b3a4","g6f6","c3a3","c7c5","a3d3"]}],"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":"2026-07-11T00:27:22.907654+00:00","value_target":1,"cp_gap_top1_top2":634,"teacher_entropy":0.10270176895393258,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/6p1/5n2/1R1p2Np/2pBb1nP/2P2BP1/5P2/6K1 w - - 0 1","best_move":"g5e4","best_cp":239,"soft_targets":[{"uci":"g5e4","prob":0.23266230523586273,"cp":239,"eval_type":"cp","rank":1,"pv":["g5e4","d5e4","f3e2","g8h7","e2c4","h7h6","g1f1","g4h2"]},{"uci":"f3d1","prob":0.13763263821601868,"cp":176,"eval_type":"cp","rank":2,"pv":["f3d1","e4f5","g1g2","g8f8","d1f3","e8d8","b5b7","f5c8"]},{"uci":"f3g2","prob":0.13312049210071564,"cp":172,"eval_type":"cp","rank":3,"pv":["f3g2","e4g2","g1g2","g4e5","g5h3","e5d3","d4f6","g7f6"]},{"uci":"g1g2","prob":0.12662814557552338,"cp":166,"eval_type":"cp","rank":4,"pv":["g1g2","e4f3","g5f3","e8e6","f3g5","e6e1","g5h3","e1e2"]},{"uci":"f3e4","prob":0.11174893379211426,"cp":151,"eval_type":"cp","rank":5,"pv":["f3e4","d5e4","g1f1","e8a8","b5c5","a8a1","f1g2","a1a8"]},{"uci":"f3g4","prob":0.08630792051553726,"cp":120,"eval_type":"cp","rank":6,"pv":["f3g4","h5g4","g5e4","f6e4","g1g2","e8d8","b5b7","e4f6"]},{"uci":"g1h1","prob":0.08630792051553726,"cp":120,"eval_type":"cp","rank":7,"pv":["g1h1","e4f3","g5f3","g8h7","h1g2","h7h6","f3g5","g4e5"]},{"uci":"b5b6","prob":0.08559168130159378,"cp":119,"eval_type":"cp","rank":8,"pv":["b5b6","e4f3","g5f3","f6e4","b6b5","g4f6","g1g2","e4d6"]}],"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":"2026-07-11T00:27:22.907865+00:00","value_target":2,"cp_gap_top1_top2":63,"teacher_entropy":2.020500408277448,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Bb3k1/p4qpp/2n1pr2/1p6/2pP4/P1N2Q2/1P3PPP/R4RK1 b - - 0 1","best_move":"f6f3","best_cp":423,"soft_targets":[{"uci":"f6f3","prob":0.9889358878135681,"cp":423,"eval_type":"cp","rank":1,"pv":["f6f3","g2f3","c6b8","f1e1","b8d7","e1e3","f7g6","g1h1"]},{"uci":"c6b8","prob":0.002800961257889867,"cp":-281,"eval_type":"cp","rank":2,"pv":["c6b8","f3e3","c8b7","f2f3","f7h5","f1f2","b8d7","h2h3"]},{"uci":"c8b7","prob":0.002351286355406046,"cp":-302,"eval_type":"cp","rank":3,"pv":["c8b7","f3e3","c6b8","f2f3","b7c6","h2h3","b8d7","a1d1"]},{"uci":"e6e5","prob":0.0015761149115860462,"cp":-350,"eval_type":"cp","rank":4,"pv":["e6e5","f3d5","e5d4","d5f7","f6f7","b8g3","f7b7","c3e4"]},{"uci":"f7d7","prob":0.0011676143622025847,"cp":-386,"eval_type":"cp","rank":5,"pv":["f7d7","b8f4","c6d4","f3e3","f6g6","f4g3","c8b7"]},{"uci":"c8d7","prob":0.0011579248821362853,"cp":-387,"eval_type":"cp","rank":6,"pv":["c8d7","f3e4","c6b8","d4d5","e6d5","e4d5","d7c6"]},{"uci":"f7e8","prob":0.0010218650568276644,"cp":-402,"eval_type":"cp","rank":7,"pv":["f7e8","b8f4"]},{"uci":"c6d4","prob":0.0009883639868348837,"cp":-406,"eval_type":"cp","rank":8,"pv":["c6d4","f3e3","d4f5","e3a7","c8b7","f1d1","h7h5"]}],"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":"2026-07-11T00:27:22.914614+00:00","value_target":2,"cp_gap_top1_top2":704,"teacher_entropy":0.08145750788236855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/8/3b4/2p2k2/2P2p2/1P1N1K2/8 w - - 0 1","best_move":"d2f1","best_cp":-445,"soft_targets":[{"uci":"d2f1","prob":0.34705227613449097,"cp":-445,"eval_type":"cp","rank":1,"pv":["d2f1","d5e4","f1d2","b7b5","d2f1","e4a8","f1g3","a8b7"]},{"uci":"f2e1","prob":0.22129029035568237,"cp":-499,"eval_type":"cp","rank":2,"pv":["f2e1","f4e3","d2f1","e3d3","e1f2","b7b5","f1e3","d5e4"]},{"uci":"d2b1","prob":0.20023176074028015,"cp":-511,"eval_type":"cp","rank":3,"pv":["d2b1","f4e4","b1d2","e4d3","d2f1","b7b5","f1e3","d5e4"]},{"uci":"f2g1","prob":0.10026421397924423,"cp":-594,"eval_type":"cp","rank":4,"pv":["f2g1","f4e3","d2f1","e3e2","f1g3","e2e1","g3h1","b7b5"]},{"uci":"b2b3","prob":0.05736735835671425,"cp":-661,"eval_type":"cp","rank":5,"pv":["b2b3","c4b3","c3c4","d5f7","d2b3","f7c4","b3d4","c4d5"]},{"uci":"b2b4","prob":0.05736735835671425,"cp":-661,"eval_type":"cp","rank":6,"pv":["b2b4","c4b3","c3c4","d5f7","d2b3","f7c4","b3d4","c4d5"]},{"uci":"f2f1","prob":0.014029217883944511,"cp":-830,"eval_type":"cp","rank":7,"pv":["f2f1","f4e3","f1e1","f3f2","e1d1","d5f3","d1c2","e3e2"]},{"uci":"d2e4","prob":0.002397616393864155,"cp":-1042,"eval_type":"cp","rank":8,"pv":["d2e4","f4e4","f2g1","e4e3","g1h2","f3f2","h2g3","f2f1q"]}],"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":"2026-07-11T00:27:23.001759+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.6559438071482862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/4rkp1/2q2p2/pp1pn3/3R3Q/2P3P1/PPB2PK1/7R b - - 0 1","best_move":"a5a4","best_cp":-152,"soft_targets":[{"uci":"a5a4","prob":0.20143736898899078,"cp":-152,"eval_type":"cp","rank":1,"pv":["a5a4","h1e1","d8g8","h4h7","e7e8","c2d1","f7f8","e1e3"]},{"uci":"e7e8","prob":0.1595161408185959,"cp":-180,"eval_type":"cp","rank":2,"pv":["e7e8","h4h5","f7e7","h5e2","e7d6","a2a4","c6b7","c2b3"]},{"uci":"f7e6","prob":0.13844574987888336,"cp":-197,"eval_type":"cp","rank":3,"pv":["f7e6","h1d1","a5a4","h4h7","g7g6","h7h6","g6g5","h6h3"]},{"uci":"b5b4","prob":0.12631916999816895,"cp":-208,"eval_type":"cp","rank":4,"pv":["b5b4","h4h5","f7e6","h1d1","g7g5","h5h3","e6d6","d4d5"]},{"uci":"d8g8","prob":0.10963374376296997,"cp":-225,"eval_type":"cp","rank":5,"pv":["d8g8","c2b3","e5c4","h4h5","f7f8","h5d5","c6d5","d4d5"]},{"uci":"c6c5","prob":0.09515227377414703,"cp":-242,"eval_type":"cp","rank":6,"pv":["c6c5","h4h5","f7e6","h1d1","c5c6","c2f5","e6d6","f5e4"]},{"uci":"c6b7","prob":0.08827690035104752,"cp":-251,"eval_type":"cp","rank":7,"pv":["c6b7","h4h5","f7e6","h1d1","b7c6","g2g1","g7g5","c2b3"]},{"uci":"c6b6","prob":0.0812186747789383,"cp":-261,"eval_type":"cp","rank":8,"pv":["c6b6","h4h5","f7e6","h1d1","b6c6","g2g1","c6e8","h5h1"]}],"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":"2026-07-11T00:27:23.106022+00:00","value_target":0,"cp_gap_top1_top2":28,"teacher_entropy":2.035023488125731,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P4k2/8/5p2/4pK2/8/8/r6R b - - 0 1","best_move":"a1a3","best_cp":-613,"soft_targets":[{"uci":"a1a3","prob":0.6801676750183105,"cp":-613,"eval_type":"cp","rank":1,"pv":["a1a3","h1h8","f7f6","h8f8","f6e6","a7a8q","a3f3","f4g5"]},{"uci":"a1a4","prob":0.24814310669898987,"cp":-734,"eval_type":"cp","rank":2,"pv":["a1a4","h1h8","e4e3","f4f3","e3e2","f3e2","a4a2","e2d3"]},{"uci":"a1a2","prob":0.07168914377689362,"cp":-883,"eval_type":"cp","rank":3,"pv":["a1a2","h1h8","f7f6","a7a8q","a2f2","f4e3","f2f3","e3e2"]},{"uci":"a1h1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["a1h1","a7a8q","h1f1","f4e5","f1f3","a8c6","f7g7","c6f6"]},{"uci":"a1a5","prob":0.0,"cp":-19988,"eval_type":"cp","rank":5,"pv":["a1a5","h1h8","f7f6","a7a8q","a5b5","a8f8","f6e6","f8e8"]},{"uci":"a1a6","prob":0.0,"cp":-19989,"eval_type":"cp","rank":6,"pv":["a1a6","h1h8","a6f6","a7a8q","f7e7","a8d8","e7e6","h8e8"]},{"uci":"a1f1","prob":0.0,"cp":-19994,"eval_type":"cp","rank":7,"pv":["a1f1","h1f1","f7f6","f1e1","f6f7","f4f5","f7g7","e1e4"]},{"uci":"a1b1","prob":0.0,"cp":-19994,"eval_type":"cp","rank":8,"pv":["a1b1","h1b1","f7e6","b1e1","e6f6","e1e4","f6g6","e4e3"]}],"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":"2026-07-11T00:27:23.197918+00:00","value_target":0,"cp_gap_top1_top2":121,"teacher_entropy":0.7969275401331881,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k1r/p5p1/1bB1Q1b1/4p1Np/8/P1P2P2/5P2/6K1 w - - 0 1","best_move":"e6d6","best_cp":99997,"soft_targets":[{"uci":"e6d6","prob":0.1268337517976761,"cp":99997,"eval_type":"mate","rank":1,"pv":["e6d6","f8g8","c6d5","g6f7","d5f7"]},{"uci":"e6g6","prob":0.12577761709690094,"cp":99996,"eval_type":"mate","rank":2,"pv":["e6g6","b6f2","g1f2","f8e7","g6e6","e7d8","e6d7"]},{"uci":"e6c8","prob":0.12473788112401962,"cp":99995,"eval_type":"mate","rank":3,"pv":["e6c8","f8e7","c8e6","e7f8","e6d6","f8g8","c6d5","g6f7"]},{"uci":"f3f4","prob":0.12473788112401962,"cp":99995,"eval_type":"mate","rank":4,"pv":["f3f4","b6f2","g1f2","h8h6","e6d6","f8g8","d6b8","g6e8"]},{"uci":"e6e5","prob":0.12473788112401962,"cp":99995,"eval_type":"mate","rank":5,"pv":["e6e5","b6f2","g1f2","h5h4","e5d6","f8g8","d6b8","g6e8"]},{"uci":"a3a4","prob":0.12473788112401962,"cp":99995,"eval_type":"mate","rank":6,"pv":["a3a4","b6c5","e6g6","c5f2","g1f2","f8e7","g6e6","e7f8"]},{"uci":"c6a4","prob":0.12473788112401962,"cp":99995,"eval_type":"mate","rank":7,"pv":["c6a4","b6c5","e6g6","c5f2","g1f2","f8e7","g6f7","e7d6"]},{"uci":"e6d5","prob":0.12369919568300247,"cp":99994,"eval_type":"mate","rank":8,"pv":["e6d5","b6f2","g1f2","f8e7","d5e6","e7f8","e6d6","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":"2026-07-11T00:27:23.305081+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794175434130078,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1pqn1ppp/p3p3/3n4/3N2Q1/3B4/PPPB1PPP/R3K2R b KQkq - 0 1","best_move":"e8g8","best_cp":-31,"soft_targets":[{"uci":"e8g8","prob":0.23114928603172302,"cp":-31,"eval_type":"cp","rank":1,"pv":["e8g8","g4h4","h7h6","e1c1","d7e5","d3e4","e5g6","e4g6"]},{"uci":"c7e5","prob":0.18457645177841187,"cp":-58,"eval_type":"cp","rank":2,"pv":["c7e5","g4e4","e8g8","e1c1","e5e4","d3e4","d7f6","e4f3"]},{"uci":"d7f6","prob":0.12791897356510162,"cp":-102,"eval_type":"cp","rank":3,"pv":["d7f6","g4g7","h8g8","g7h6","c8d7","e1c1","e6e5","d4b3"]},{"uci":"g7g6","prob":0.11769113689661026,"cp":-112,"eval_type":"cp","rank":4,"pv":["g7g6","g4h4","e6e5","d4f3","e8g8","e1c1","b7b5","f3g5"]},{"uci":"e8f8","prob":0.10738248378038406,"cp":-123,"eval_type":"cp","rank":5,"pv":["e8f8","e1c1","h7h6","h1e1","d7e5","g4g3","e5d3","g3d3"]},{"uci":"h8g8","prob":0.09716369211673737,"cp":-135,"eval_type":"cp","rank":6,"pv":["h8g8","e1c1","d7f6","g4g3","c8d7","g3c7","d5c7","h1e1"]},{"uci":"b7b5","prob":0.06733838468790054,"cp":-179,"eval_type":"cp","rank":7,"pv":["b7b5","g4g7","c7e5","g7e5","d7e5","d3e4","c8b7","e1c1"]},{"uci":"d5f6","prob":0.06677956134080887,"cp":-180,"eval_type":"cp","rank":8,"pv":["d5f6","g4g7","h8g8","g7h6","c7c5","d2c3","g8g2","e1c1"]}],"label_depth":11,"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":"2026-07-11T00:27:23.397568+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.9938518373518594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1Q6/2p5/3p1bp1/3b4/3N2q1/2KR4/8 w - - 0 1","best_move":"b7b4","best_cp":-718,"soft_targets":[{"uci":"b7b4","prob":0.40784674882888794,"cp":-718,"eval_type":"cp","rank":1,"pv":["b7b4","g3e3","b4b7","e3e7","b7e7","e8e7","c2b3","e7e3"]},{"uci":"b7b3","prob":0.1878965198993683,"cp":-811,"eval_type":"cp","rank":2,"pv":["b7b3","e8b8","b3a2","g3e3","a2a3","b8b2","a3b2","d4b2"]},{"uci":"b7a6","prob":0.18479081988334656,"cp":-813,"eval_type":"cp","rank":3,"pv":["b7a6","e8b8","a6a3","g3e3","a3c1","b8b2","c1b2","d4b2"]},{"uci":"b7c6","prob":0.17143851518630981,"cp":-822,"eval_type":"cp","rank":4,"pv":["b7c6","f5d3","d2d3","e8e2","d3d2","e2d2","c2d2","g3c3"]},{"uci":"b7a7","prob":0.026290936395525932,"cp":-1047,"eval_type":"cp","rank":5,"pv":["b7a7","d4a7","c2c3","g3e3","d2b2","e3d3","c3b4","a7d4"]},{"uci":"b7b2","prob":0.013055694289505482,"cp":-1131,"eval_type":"cp","rank":6,"pv":["b7b2","d4b2","c2b2","f5d3","d2c2","g3e5","b2a3","d3c2"]},{"uci":"c2b3","prob":0.005487965419888496,"cp":-1235,"eval_type":"cp","rank":7,"pv":["c2b3","f5d3","d2b2","d3b5","b3a2","b5c4","b2b3","c4b3"]},{"uci":"b7b6","prob":0.0031927786767482758,"cp":-1300,"eval_type":"cp","rank":8,"pv":["b7b6","d4b6","c2c1","b6d4","c1c2","g3e3","c2b3","f5d3"]}],"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":"2026-07-11T00:27:23.401941+00:00","value_target":0,"cp_gap_top1_top2":93,"teacher_entropy":1.4934997740590557,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pbqnbpp1/1pn1p2p/2ppP3/8/P1PP1NP1/1P2QPBP/R1B1RNK1 b - - 0 1","best_move":"d5d4","best_cp":-5,"soft_targets":[{"uci":"d5d4","prob":0.13403554260730743,"cp":-5,"eval_type":"cp","rank":1,"pv":["d5d4","c3c4","a7a6","h2h4","b6b5","b2b3","c6a5","a1b1"]},{"uci":"b6b5","prob":0.13403554260730743,"cp":-5,"eval_type":"cp","rank":2,"pv":["b6b5","h2h4","a7a5","c1f4","f8b8","f3h2"]},{"uci":"f8d8","prob":0.1307261884212494,"cp":-8,"eval_type":"cp","rank":3,"pv":["f8d8","h2h4","b6b5","c1f4","d5d4","c3d4","c6d4","f3d4"]},{"uci":"f8b8","prob":0.1285654753446579,"cp":-10,"eval_type":"cp","rank":4,"pv":["f8b8","g3g4","d5d4"]},{"uci":"f8c8","prob":0.12435059994459152,"cp":-14,"eval_type":"cp","rank":5,"pv":["f8c8","h2h4","d5d4","c3c4","b6b5","c4b5","c6a5","c1f4"]},{"uci":"a7a5","prob":0.12229526787996292,"cp":-16,"eval_type":"cp","rank":6,"pv":["a7a5","g3g4","f7f5","e5f6","f8f6","g4g5","h6g5","f3g5"]},{"uci":"a8c8","prob":0.11440807580947876,"cp":-24,"eval_type":"cp","rank":7,"pv":["a8c8","d3d4","b6b5","e2b5","c5d4","c3d4","c7b6","b5b6"]},{"uci":"a7a6","prob":0.11158332973718643,"cp":-27,"eval_type":"cp","rank":8,"pv":["a7a6","d3d4","f8c8","h2h4","c5d4","c3d4","b6b5","g3g4"]}],"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":"2026-07-11T00:27:23.798828+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0773836270643393,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1pq2ppp/p3p3/2nn4/3N4/3B4/PPPB1PPP/R2Q1RK1 w kq - 0 1","best_move":"c2c4","best_cp":69,"soft_targets":[{"uci":"c2c4","prob":0.18691152334213257,"cp":69,"eval_type":"cp","rank":1,"pv":["c2c4","c5d3","c4d5","e8g8","d5e6","d3b2","a1c1","c7e5"]},{"uci":"d3e2","prob":0.14801327884197235,"cp":41,"eval_type":"cp","rank":2,"pv":["d3e2","e8g8","c2c4","d5e7","d4b3","e7f5","b3c5","c7c5"]},{"uci":"d3c4","prob":0.14079459011554718,"cp":35,"eval_type":"cp","rank":3,"pv":["d3c4","d5f6","d2b4","b7b6","d4b3","c8b7","d1e2","e8g8"]},{"uci":"d1f3","prob":0.11431625485420227,"cp":10,"eval_type":"cp","rank":4,"pv":["d1f3","c5d3","f3d3","e8g8","c2c4","d5e7","d2b4","f8d8"]},{"uci":"d1e2","prob":0.10965094715356827,"cp":5,"eval_type":"cp","rank":5,"pv":["d1e2","e8g8","c2c4","c5d3","e2d3","d5e7","d2b4","f8d8"]},{"uci":"d1g4","prob":0.10430319607257843,"cp":-1,"eval_type":"cp","rank":6,"pv":["d1g4","c5d3","c2d3","e8g8","f1e1","g8h8","a1c1","c7d6"]},{"uci":"f1e1","prob":0.10004653036594391,"cp":-6,"eval_type":"cp","rank":7,"pv":["f1e1","c5d3","c2d3","e8g8","d1g4","g8h8","b2b3","c8d7"]},{"uci":"a1c1","prob":0.09596357494592667,"cp":-11,"eval_type":"cp","rank":8,"pv":["a1c1","c5d3","c2d3","c7d6","d4c2","e8g8","c2e3","d5e3"]}],"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":"2026-07-11T00:27:23.905497+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.0535822889554716,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/4p3/1R1pP3/1P1Pb2p/4K3/8/8 b - - 0 1","best_move":"h4h3","best_cp":-440,"soft_targets":[{"uci":"h4h3","prob":0.38464924693107605,"cp":-440,"eval_type":"cp","rank":1,"pv":["h4h3","b5b7","f7e8","b7b8","e8d7","b8h8","e4f5","h8h5"]},{"uci":"f7g6","prob":0.22008167207241058,"cp":-507,"eval_type":"cp","rank":2,"pv":["f7g6","b5b8","h4h3","b8h8","g6f7","b4b5","h3h2","h8h2"]},{"uci":"e4c2","prob":0.09406620264053345,"cp":-609,"eval_type":"cp","rank":3,"pv":["e4c2","b5c5","c2a4","b4b5","f7g6","b5b6","g6g5","b6b7"]},{"uci":"e4g2","prob":0.06358209252357483,"cp":-656,"eval_type":"cp","rank":4,"pv":["e4g2","e3f4","g2f1","b5a5","f7e7","a5c5","e7d7","f4g4"]},{"uci":"e4g6","prob":0.06358209252357483,"cp":-656,"eval_type":"cp","rank":5,"pv":["e4g6","e3f4","g6h5","b5c5","f7e8","b4b5","h5e2","b5b6"]},{"uci":"e4f5","prob":0.05801289156079292,"cp":-667,"eval_type":"cp","rank":6,"pv":["e4f5","e3f4","f5d3","b5a5","f7e7","f4g4","e7d7","a5c5"]},{"uci":"e4h7","prob":0.05801289156079292,"cp":-667,"eval_type":"cp","rank":7,"pv":["e4h7","e3f4","h7d3","b5a5","f7e7","f4g4","e7d7","a5c5"]},{"uci":"f7g8","prob":0.05801289156079292,"cp":-667,"eval_type":"cp","rank":8,"pv":["f7g8","e3f4","h4h3","f4g3","g8f7","b5c5","h3h2","g3h2"]}],"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":"2026-07-11T00:27:24.301439+00:00","value_target":0,"cp_gap_top1_top2":67,"teacher_entropy":1.7688975114471133,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/4q2p/4P3/1pp2P2/4Q1P1/PP2R1KP/3r4 b - - 0 1","best_move":"e6d7","best_cp":26,"soft_targets":[{"uci":"e6d7","prob":0.13792121410369873,"cp":26,"eval_type":"cp","rank":1,"pv":["e6d7","e2f2","d1d3","e3e4","d3d4","e4a8","g8h7","a8f3"]},{"uci":"e6c8","prob":0.13792121410369873,"cp":26,"eval_type":"cp","rank":2,"pv":["e6c8","e3e4","c4c3","f4f5","d1d2","e5e6","f7e6","f5e6"]},{"uci":"g7g6","prob":0.1367766410112381,"cp":25,"eval_type":"cp","rank":3,"pv":["g7g6","e3c5","g6g5","f4g5","h6g5","e2f2","g8g7","c5e3"]},{"uci":"h6h5","prob":0.1345159262418747,"cp":23,"eval_type":"cp","rank":4,"pv":["h6h5","e3e4","g7g6","e2f2","g8g7","e4e3","h5h4","f4f5"]},{"uci":"g8h7","prob":0.1197032704949379,"cp":9,"eval_type":"cp","rank":5,"pv":["g8h7","e3f3","g7g6","e2f2","d1d7","h2h3","d7c7","f3e4"]},{"uci":"d1d8","prob":0.11105392873287201,"cp":0,"eval_type":"cp","rank":6,"pv":["d1d8","e3c5","d8d3","c5b4","e6d5","g2h3","d5e6"]},{"uci":"e6g4","prob":0.11105392873287201,"cp":0,"eval_type":"cp","rank":7,"pv":["e6g4","e2f2","g4f5","f2d2","d1d2","e3d2","g7g5","d2b4"]},{"uci":"g8h8","prob":0.11105392873287201,"cp":0,"eval_type":"cp","rank":8,"pv":["g8h8","e3c5","c4c3","b2c3","b4c3","c5c3","e6d5","g2h3"]}],"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":"2026-07-11T00:27:24.307908+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0747185053676263,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1r4/R4pkp/1p2R1p1/8/8/2P4P/1P3PP1/6K1 b - - 0 1","best_move":"d8d1","best_cp":-6,"soft_targets":[{"uci":"d8d1","prob":0.34366703033447266,"cp":-6,"eval_type":"cp","rank":1,"pv":["d8d1","g1h2","d1d2","e6e3","d2f2","e3f3","f2f3","g2f3"]},{"uci":"b6b5","prob":0.10972820967435837,"cp":-143,"eval_type":"cp","rank":2,"pv":["b6b5","e6e7","d8d1","g1h2","b8f8","b2b4","d1d5","f2f3"]},{"uci":"h7h5","prob":0.10701901465654373,"cp":-146,"eval_type":"cp","rank":3,"pv":["h7h5","e6e7","d8d1","g1h2","b8f8","a7d7","d1d7","e7d7"]},{"uci":"d8d2","prob":0.09764514118432999,"cp":-157,"eval_type":"cp","rank":4,"pv":["d8d2","b2b4","b8c8","e6e7","c8f8","a7b7","d2d6","f2f3"]},{"uci":"h7h6","prob":0.09764514118432999,"cp":-157,"eval_type":"cp","rank":5,"pv":["h7h6","e6e3","d8d1","g1h2","d1d2","e3f3","b8f8","b2b3"]},{"uci":"g6g5","prob":0.09523426741361618,"cp":-160,"eval_type":"cp","rank":6,"pv":["g6g5","e6e7","d8d1","g1h2","b8f8","a7d7","d1c1","e7e2"]},{"uci":"d8d5","prob":0.07732416689395905,"cp":-185,"eval_type":"cp","rank":7,"pv":["d8d5","g2g3","b6b5","g1g2","b5b4","e6e7","b8f8","c3c4"]},{"uci":"d8d3","prob":0.07173699140548706,"cp":-194,"eval_type":"cp","rank":8,"pv":["d8d3","e6e7","d3d1","g1h2","b8f8","a7d7","d1b1","b2b4"]}],"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":"2026-07-11T00:27:24.407100+00:00","value_target":1,"cp_gap_top1_top2":137,"teacher_entropy":1.9138979969345289,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1k2r/1bq1bpp1/p2pp2p/Np2n1PP/2n1P3/P1N1BP2/1PPQB3/2KR3R w k - 0 1","best_move":"a5c4","best_cp":128,"soft_targets":[{"uci":"a5c4","prob":0.6373451948165894,"cp":128,"eval_type":"cp","rank":1,"pv":["a5c4","e5c4","e2c4","c7c4","g5h6","g7h6","e3h6","a6a5"]},{"uci":"e2c4","prob":0.24444200098514557,"cp":13,"eval_type":"cp","rank":2,"pv":["e2c4","c7a5","c4e2","h6g5","c1b1","f7f6","e3d4","e5c4"]},{"uci":"g5h6","prob":0.04540601000189781,"cp":-189,"eval_type":"cp","rank":3,"pv":["g5h6","c4d2","h6g7","e7f6","h5h6","c7a5","e3d2","e8d7"]},{"uci":"c3b5","prob":0.026860181242227554,"cp":-252,"eval_type":"cp","rank":4,"pv":["c3b5","a6b5","a5c4","e5c4","e2c4","c7c4","g5h6","g7h6"]},{"uci":"d2d4","prob":0.016984673216938972,"cp":-307,"eval_type":"cp","rank":5,"pv":["d2d4","c4e3","g5h6","g7h6","a5b7","e3d1","h1d1","c7b7"]},{"uci":"c3d5","prob":0.014741174876689911,"cp":-324,"eval_type":"cp","rank":6,"pv":["c3d5","c7a5","d2a5","c4a5","g5h6","g7h6","d5e7","e8e7"]},{"uci":"a5b7","prob":0.007199256680905819,"cp":-410,"eval_type":"cp","rank":7,"pv":["a5b7","c4d2","g5h6","g7h6","b7d6","e7d6","e3d2","e5c4"]},{"uci":"f3f4","prob":0.007021509110927582,"cp":-413,"eval_type":"cp","rank":8,"pv":["f3f4","c4d2","e3d2","e5c4","g5h6","g7h6","a5c4","b5c4"]}],"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":"2026-07-11T00:27:24.610980+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":1.0707320845160848,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pb4pp/4p3/8/8/P1P1b2P/3qN1P1/5R1K b - - 0 1","best_move":"d2e2","best_cp":99996,"soft_targets":[{"uci":"d2e2","prob":0.12722745537757874,"cp":99996,"eval_type":"mate","rank":1,"pv":["d2e2","f1f3","b7f3","g2f3","e2e1","h1h2","e1g1"]},{"uci":"b7c6","prob":0.12512508034706116,"cp":99994,"eval_type":"mate","rank":2,"pv":["b7c6","h1h2","d2e2","f1g1","e3f4","h2h1","e2f2","a3a4"]},{"uci":"h7h5","prob":0.12512508034706116,"cp":99994,"eval_type":"mate","rank":3,"pv":["h7h5","f1b1","d2e2","b1b7","e2e1","h1h2","e3f4","g2g3"]},{"uci":"h7h6","prob":0.12512508034706116,"cp":99994,"eval_type":"mate","rank":4,"pv":["h7h6","f1b1","d2e2","b1b7","e2e1","h1h2","e3f4","g2g3"]},{"uci":"g7g5","prob":0.12512508034706116,"cp":99994,"eval_type":"mate","rank":5,"pv":["g7g5","f1b1","e3b6","b1b5","d2e1","h1h2","b6c7","b5e5"]},{"uci":"b7g2","prob":0.12409073859453201,"cp":99993,"eval_type":"mate","rank":6,"pv":["b7g2","h1g2","d2e2","g2g3","e2f1","h3h4","f1f2","g3h3"]},{"uci":"b7e4","prob":0.12409073859453201,"cp":99993,"eval_type":"mate","rank":7,"pv":["b7e4","f1f4","e3f4","e2f4","d2f4","h1g1","h7h5","h3h4"]},{"uci":"d2d5","prob":0.12409073859453201,"cp":99993,"eval_type":"mate","rank":8,"pv":["d2d5","f1g1","d5d2","c3c4","d2e2","h1h2","e3f4","h2h1"]}],"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":"2026-07-11T00:27:24.611365+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0794116087953882,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n3k1/8/1pb3PK/2pN1p2/8/1P2B3/P7/8 w - - 0 1","best_move":"d5f6","best_cp":770,"soft_targets":[{"uci":"d5f6","prob":0.9881653785705566,"cp":770,"eval_type":"cp","rank":1,"pv":["d5f6","g8f8","g6g7","f8e7","g7g8q","e7f6","e3g5","f6e5"]},{"uci":"d5f4","prob":0.003278929740190506,"cp":85,"eval_type":"cp","rank":2,"pv":["d5f4","c8e7","f4h5","e7d5","e3f4","c6b5","f4g5","c5c4"]},{"uci":"d5c3","prob":0.002893645316362381,"cp":70,"eval_type":"cp","rank":3,"pv":["d5c3","c8e7","h6g5","e7d5","c3d5","c6d5","e3f4","d5e4"]},{"uci":"d5c7","prob":0.00257500191219151,"cp":56,"eval_type":"cp","rank":4,"pv":["d5c7","f5f4","e3f4","c8e7","h6g5","c6e4","g5f6","e7g6"]},{"uci":"d5b6","prob":0.0013220502296462655,"cp":-24,"eval_type":"cp","rank":5,"pv":["d5b6","c8b6","h6g5","f5f4","e3f4","b6d7","f4c1","d7e5"]},{"uci":"e3c5","prob":0.0009239014470949769,"cp":-67,"eval_type":"cp","rank":6,"pv":["e3c5","c6d5","c5e3","d5e4","h6g5","c8e7","e3b6","e7d5"]},{"uci":"h6g5","prob":0.0005511122872121632,"cp":-129,"eval_type":"cp","rank":7,"pv":["h6g5","c6d5","g5f5","d5c6","f5f6","g8f8","e3h6","f8e8"]},{"uci":"b3b4","prob":0.0002901134721469134,"cp":-206,"eval_type":"cp","rank":8,"pv":["b3b4","c6d5","b4c5","f5f4","e3f4","b6c5","f4e3","c5c4"]}],"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":"2026-07-11T00:27:25.008138+00:00","value_target":2,"cp_gap_top1_top2":685,"teacher_entropy":0.08450340697664584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/3Q1ppp/2p2p2/1P1p4/3P1q2/5N2/1PPb1PPP/R5K1 b - - 0 1","best_move":"e8f8","best_cp":-463,"soft_targets":[{"uci":"e8f8","prob":0.23020415008068085,"cp":-463,"eval_type":"cp","rank":1,"pv":["e8f8","b5c6","d2c1","b2b4","g7g5","c6c7","g5g4","c7c8q"]},{"uci":"f4b8","prob":0.19979660212993622,"cp":-480,"eval_type":"cp","rank":2,"pv":["f4b8","f3d2","g7g5","b5c6","e8e2","c6c7","b8b2","d7d8"]},{"uci":"e8b8","prob":0.14678464829921722,"cp":-517,"eval_type":"cp","rank":3,"pv":["e8b8","b5c6","b8f8","c6c7","d2c1","b2b4"]},{"uci":"f4e4","prob":0.09839267283678055,"cp":-565,"eval_type":"cp","rank":4,"pv":["f4e4","f3d2","e4e6","b5c6","e8c8","d2f1","e6c6","d7c6"]},{"uci":"g8f8","prob":0.09757615625858307,"cp":-566,"eval_type":"cp","rank":5,"pv":["g8f8","b5c6","f4b8","c6c7","b8c8","d7d6","f8g8","f3d2"]},{"uci":"e8e1","prob":0.086831234395504,"cp":-580,"eval_type":"cp","rank":6,"pv":["e8e1","f3e1","g7g5","b5c6","g8g7","c6c7","d2c1","e1f3"]},{"uci":"f4e3","prob":0.07922561466693878,"cp":-591,"eval_type":"cp","rank":7,"pv":["f4e3","f3d2","e3e6","b5c6","e8c8","d2f1","e6d7","c6d7"]},{"uci":"g7g5","prob":0.061188943684101105,"cp":-622,"eval_type":"cp","rank":8,"pv":["g7g5","d7e8","g8g7","e8e2","d2b4","b5b6","h7h6","g1f1"]}],"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":"2026-07-11T00:27:25.103366+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.980776209238826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5r1/1p2kb2/p6Q/2Pp1p2/1P3P2/2P2N2/P5PP/6K1 b - - 0 1","best_move":"g8g6","best_cp":-521,"soft_targets":[{"uci":"g8g6","prob":0.21219205856323242,"cp":-521,"eval_type":"cp","rank":1,"pv":["g8g6","h6h4","e7d7","f3e5","d7e6","h4h7","g6f6","e5f3"]},{"uci":"a8d8","prob":0.17372819781303406,"cp":-545,"eval_type":"cp","rank":2,"pv":["a8d8","h6h4","e7e8","f3d4","d8d7","h4f6","e8f8","d4f5"]},{"uci":"d5d4","prob":0.17085668444633484,"cp":-547,"eval_type":"cp","rank":3,"pv":["d5d4","h6d6","e7e8","c5c6","b7c6","d6c6","e8e7","f3d4"]},{"uci":"e7e8","prob":0.12242414802312851,"cp":-587,"eval_type":"cp","rank":4,"pv":["e7e8","c5c6","f7g6","f3e5","d5d4","c6b7","a8b8","e5g6"]},{"uci":"f7g6","prob":0.10023242980241776,"cp":-611,"eval_type":"cp","rank":5,"pv":["f7g6","f3e5","a8e8","h6g5","e7e6","h2h3","d5d4","c3d4"]},{"uci":"f7e6","prob":0.08772075921297073,"cp":-627,"eval_type":"cp","rank":6,"pv":["f7e6","f3d4","a8e8","h6e6","e7d8","e6f5","d8c7","d4e6"]},{"uci":"g8f8","prob":0.06946513801813126,"cp":-655,"eval_type":"cp","rank":7,"pv":["g8f8","f3d4","f7g8","h6d6","e7f7","d6e6","f7g7","e6e7"]},{"uci":"a6a5","prob":0.06338062882423401,"cp":-666,"eval_type":"cp","rank":8,"pv":["a6a5","h6d6","e7e8","c5c6","a8d8","d6e5","e8f8","e5f6"]}],"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":"2026-07-11T00:27:25.110091+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":1.9961767436467086,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/5k2/6R1/1p4P1/5K1P/1Pr2P2/8 w - - 0 1","best_move":"g5d5","best_cp":265,"soft_targets":[{"uci":"g5d5","prob":0.15155889093875885,"cp":265,"eval_type":"cp","rank":1,"pv":["g5d5","c2b2","d5b5","b2b3","f3g2","b3b2","h3h4","b2b3"]},{"uci":"g5h5","prob":0.15030117332935333,"cp":264,"eval_type":"cp","rank":2,"pv":["g5h5","c2b2","h5b5","b2b3","f3g2","f6g7","h3h4","g7h7"]},{"uci":"g5b5","prob":0.14905384182929993,"cp":263,"eval_type":"cp","rank":3,"pv":["g5b5","c2b2","h3h4","b4b3","h4h5","f6g7","b5b7","g7f8"]},{"uci":"h3h4","prob":0.14416727423667908,"cp":259,"eval_type":"cp","rank":4,"pv":["h3h4","b4b3","g5b5","c2b2","h4h5","f6g7","f3g3","g7g8"]},{"uci":"g5g8","prob":0.1348695009946823,"cp":251,"eval_type":"cp","rank":5,"pv":["g5g8","c2b2","h3h4","b2c2","h4h5","c2c1","g8b8","f6g5"]},{"uci":"g5f5","prob":0.1348695009946823,"cp":251,"eval_type":"cp","rank":6,"pv":["g5f5","f6g7","f5b5","c2b2","h3h4","b4b3","b5b6","g7g8"]},{"uci":"g5a5","prob":0.1348695009946823,"cp":251,"eval_type":"cp","rank":7,"pv":["g5a5","c2b2","a5b5","b2b3","f3g2","b3b1","h3h4","b4b3"]},{"uci":"f3f4","prob":0.00031015212880447507,"cp":-478,"eval_type":"cp","rank":8,"pv":["f3f4","c2c4","f4g3","f6g5","f2f4","g5h6","g4g5","h6h5"]}],"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":"2026-07-11T00:27:25.298313+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.946850446067785,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kb1r/p1pq1ppp/2n1Bn2/8/Qr1pP3/5N2/PP1N1PPP/R1B2RK1 b k - 0 1","best_move":"b4a4","best_cp":-83,"soft_targets":[{"uci":"b4a4","prob":0.33842575550079346,"cp":-83,"eval_type":"cp","rank":1,"pv":["b4a4","e6d7","e8d7","f1d1","f8d6","b2b3","a4a6","c1b2"]},{"uci":"f7e6","prob":0.3139722943305969,"cp":-92,"eval_type":"cp","rank":2,"pv":["f7e6","a4a6","f8d6","a2a3","b4b8","a6d3","e8g8","d2c4"]},{"uci":"d7e6","prob":0.3011589050292969,"cp":-97,"eval_type":"cp","rank":3,"pv":["d7e6","a4c2","f8e7","a2a3","b4b6","d2c4","b6b8","f3g5"]},{"uci":"d7d6","prob":0.03657279536128044,"cp":-350,"eval_type":"cp","rank":4,"pv":["d7d6","e6f7","e8f7","a4d1","f6d7","a2a3","b4b8","b2b4"]},{"uci":"f6g4","prob":0.0027851578779518604,"cp":-659,"eval_type":"cp","rank":5,"pv":["f6g4","e6d7","e8d7","a4d1","d4d3","f1e1","f8d6","d2b3"]},{"uci":"c6b8","prob":0.0024784619454294443,"cp":-673,"eval_type":"cp","rank":6,"pv":["c6b8","e6d7","b8d7","a4d1","d4d3","a2a3","b4b8","b2b4"]},{"uci":"c6e5","prob":0.002437496092170477,"cp":-675,"eval_type":"cp","rank":7,"pv":["c6e5","e6d7","e5d7","a4d1","d4d3","a2a3","b4b5","d1a4"]},{"uci":"f8d6","prob":0.0021690831054002047,"cp":-689,"eval_type":"cp","rank":8,"pv":["f8d6","e6d7","e8d7","a4a3","b4b6","a3d3","c6b4","d3c4"]}],"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":"2026-07-11T00:27:25.298942+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":1.2720414711075165,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1kp1/1p1bN2p/1p1P1p2/P4p2/8/5PPP/2R2K2 w - - 0 1","best_move":"a4b5","best_cp":-47,"soft_targets":[{"uci":"a4b5","prob":0.506594717502594,"cp":-47,"eval_type":"cp","rank":1,"pv":["a4b5","d6e5","c1c6","g7g5","c6b6","d7d5","h2h3","g5g4"]},{"uci":"c1c6","prob":0.1644672155380249,"cp":-182,"eval_type":"cp","rank":2,"pv":["c1c6","b5a4","c6b6","d6e7","b6a6","d7d5","e6f4","d5d4"]},{"uci":"c1b1","prob":0.15131714940071106,"cp":-192,"eval_type":"cp","rank":3,"pv":["c1b1","b5a4","b1b6","a4a3","b6a6","d6e7","e6f4","g7g5"]},{"uci":"e6d4","prob":0.05251215398311615,"cp":-319,"eval_type":"cp","rank":4,"pv":["e6d4","b5a4","c1a1","a4a3","d4b5","d6e7","d5d6","e7d6"]},{"uci":"c1d1","prob":0.042282700538635254,"cp":-345,"eval_type":"cp","rank":5,"pv":["c1d1","b5a4","e6d4","d6c5","d4b5","d7d8","d5d6","a4a3"]},{"uci":"g2g4","prob":0.029796116054058075,"cp":-387,"eval_type":"cp","rank":6,"pv":["g2g4","b5a4","g4g5","f4f3","c1b1","d6e5"]},{"uci":"f1e2","prob":0.026515016332268715,"cp":-401,"eval_type":"cp","rank":7,"pv":["f1e2","b5a4","e2d3","d6e5","d3c4","a4a3","e6d4","e5d4"]},{"uci":"g2g3","prob":0.026515016332268715,"cp":-401,"eval_type":"cp","rank":8,"pv":["g2g3","b5a4","c1b1","f4g3","h2g3","d6c5","b1a1","d7a7"]}],"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":"2026-07-11T00:27:25.305679+00:00","value_target":1,"cp_gap_top1_top2":135,"teacher_entropy":1.5128017254638846,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1p3k2/p1n2p2/1nP1p3/1P4p1/P1B3P1/4KP2/1N2R3 b - - 0 1","best_move":"f7e6","best_cp":106,"soft_targets":[{"uci":"f7e6","prob":0.15528042614459991,"cp":106,"eval_type":"cp","rank":1,"pv":["f7e6","e1d1","d8d1","e2d1","e6d5","d1c2","f6f5","c3b2"]},{"uci":"f6f5","prob":0.1440604031085968,"cp":97,"eval_type":"cp","rank":2,"pv":["f6f5","e1h1","f5f4","g3f4","e5f4","h1h7","f7e6","h7b7"]},{"uci":"b5d4","prob":0.13933753967285156,"cp":93,"eval_type":"cp","rank":3,"pv":["b5d4","c3d4","c6d4","e2f1","f7e6","b1c3","d8h8","f1g2"]},{"uci":"c6d4","prob":0.1347695142030716,"cp":89,"eval_type":"cp","rank":4,"pv":["c6d4","c3d4","b5d4","e2f1","f7e6","e1d1","f6f5","b1c3"]},{"uci":"d8d7","prob":0.11893368512392044,"cp":74,"eval_type":"cp","rank":5,"pv":["d8d7","e1h1","f7e6","e2e3","e6f5","c3b2","a6a5","b4a5"]},{"uci":"b5c3","prob":0.10942427068948746,"cp":64,"eval_type":"cp","rank":6,"pv":["b5c3","b1c3","c6d4","e2f1","f7e6","e1d1","f6f5","c3a4"]},{"uci":"e5e4","prob":0.1032237857580185,"cp":57,"eval_type":"cp","rank":7,"pv":["e5e4","e1d1","d8d1","e2d1","f7e6","d1d2","f6f5","d2e3"]},{"uci":"a6a5","prob":0.09497047960758209,"cp":47,"eval_type":"cp","rank":8,"pv":["a6a5","b4a5","f7e6","e1h1","d8d5","c3b4","c6b4","a3b4"]}],"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":"2026-07-11T00:27:25.313651+00:00","value_target":2,"cp_gap_top1_top2":9,"teacher_entropy":2.0663722331130594,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1r1q2b1/6Qp/1p3p2/1P1N4/7P/P5RK/8 b - - 0 1","best_move":"d7d4","best_cp":0,"soft_targets":[{"uci":"d7d4","prob":0.13446949422359467,"cp":0,"eval_type":"cp","rank":1,"pv":["d7d4","g6e8","h8h7","e8g6"]},{"uci":"d7c7","prob":0.13446949422359467,"cp":0,"eval_type":"cp","rank":2,"pv":["d7c7","h2h1","c7c4","g6e8","h8h7","e8g6"]},{"uci":"b7b8","prob":0.13114942610263824,"cp":-3,"eval_type":"cp","rank":3,"pv":["b7b8","d4f5","g7e5","f5g3","d7g7","g6g7","h8g7","h3h4"]},{"uci":"b7a7","prob":0.12791134417057037,"cp":-6,"eval_type":"cp","rank":4,"pv":["b7a7","g2e2","g7f8","g6f5","d7c7","h2g2","c7g7","f5g4"]},{"uci":"g7e5","prob":0.12371791154146194,"cp":-10,"eval_type":"cp","rank":5,"pv":["g7e5","h2h1","e5g7","g6f5","d7f5","d4f5","g7c3","g2g6"]},{"uci":"d7d5","prob":0.11966195702552795,"cp":-14,"eval_type":"cp","rank":6,"pv":["d7d5","d4f5","d5e5","f5g3","e5f4","g6e4","f4e4","g3e4"]},{"uci":"d7d8","prob":0.11573896557092667,"cp":-18,"eval_type":"cp","rank":7,"pv":["d7d8","d4f5","g7e5","h2h1","d8d1","g2g1","d1f3","g6g2"]},{"uci":"b7c7","prob":0.1128813624382019,"cp":-21,"eval_type":"cp","rank":8,"pv":["b7c7","g2e2","c7c8","d4f5","g7e5","e2e5","d7d2","h2g3"]}],"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":"2026-07-11T00:27:25.406130+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0774775878230303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1r3k1/3bbpp1/4pn1p/4q1PP/1p2P3/pP1BB3/P1PQ4/1KNR3R w - - 0 1","best_move":"c2c4","best_cp":-333,"soft_targets":[{"uci":"c2c4","prob":0.4659656286239624,"cp":-333,"eval_type":"cp","rank":1,"pv":["c2c4","b4c3","d2c2","f6g4","e3d4","e5d4","d3e2","d4a7"]},{"uci":"c2c3","prob":0.342331200838089,"cp":-370,"eval_type":"cp","rank":2,"pv":["c2c3","f6e4","d3e4","e5e4","b1a1","b4c3","d2d7","c3c2"]},{"uci":"e3d4","prob":0.17575868964195251,"cp":-450,"eval_type":"cp","rank":3,"pv":["e3d4","e5d4","c2c3","f6e4","c3d4","e4d2","d1d2","e7g5"]},{"uci":"d2c3","prob":0.0159444659948349,"cp":-738,"eval_type":"cp","rank":4,"pv":["d2c3","e5c3","e3d4","c3d4","c2c3","d4c3","h1h2","c3b2"]},{"uci":"e3a7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e3a7","e5b2"]},{"uci":"e3c5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["e3c5","e5b2"]},{"uci":"d2b4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["d2b4","e5b2"]},{"uci":"h1h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h1h4","e5b2"]}],"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":"2026-07-11T00:27:25.413657+00:00","value_target":0,"cp_gap_top1_top2":37,"teacher_entropy":1.094372741319959,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R4r/kP6/8/7p/6p1/6Pp/8/4q2K 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","e1f2","h2h1","f2g2"]}],"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":"2026-07-11T00:27:25.515579+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":"4Q3/4K3/8/8/2B5/4k3/8/8 w - - 0 1","best_move":"e8d8","best_cp":99993,"soft_targets":[{"uci":"e8d8","prob":0.12617574632167816,"cp":99993,"eval_type":"mate","rank":1,"pv":["e8d8","e3e4","d8d3","e4e5","e7f7","e5f4","f7f6","f4g4"]},{"uci":"e8d7","prob":0.12617574632167816,"cp":99993,"eval_type":"mate","rank":2,"pv":["e8d7","e3f4","d7d3","f4e5","e7f7","e5f4","f7f6","f4g4"]},{"uci":"e8h5","prob":0.12512508034706116,"cp":99992,"eval_type":"mate","rank":3,"pv":["e8h5","e3e4","h5d5","e4e3","e7f6","e3f2","d5d3","f2g2"]},{"uci":"e8c6","prob":0.12512508034706116,"cp":99992,"eval_type":"mate","rank":4,"pv":["e8c6","e3f4","e7f6","f4e3","c6d5","e3f2","d5d3","f2g2"]},{"uci":"e8a8","prob":0.12512508034706116,"cp":99992,"eval_type":"mate","rank":5,"pv":["e8a8","e3d4","a8d5","d4e3","d5d3","e3f2","e7f6","f2g2"]},{"uci":"e8b5","prob":0.12512508034706116,"cp":99992,"eval_type":"mate","rank":6,"pv":["e8b5","e3f4","b5d5","f4e3","d5d3","e3f2","e7f6","f2g2"]},{"uci":"e7f6","prob":0.12409074604511261,"cp":99991,"eval_type":"mate","rank":7,"pv":["e7f6","e3d4","e8b5","d4e4","b5d5","e4e3","d5d3","e3f2"]},{"uci":"e8g6","prob":0.12305745482444763,"cp":99990,"eval_type":"mate","rank":8,"pv":["e8g6","e3d4","g6c6","d4e3","c6e6","e3d4","e6d5","d4e3"]}],"label_depth":15,"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":"2026-07-11T00:27:25.704337+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.07941179525562,"mate":10,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1R5/8/1p2PPp1/r7/P4K2/8/8 b - - 0 1","best_move":"a4c4","best_cp":-23,"soft_targets":[{"uci":"a4c4","prob":0.4642224907875061,"cp":-23,"eval_type":"cp","rank":1,"pv":["a4c4","c7b7","c4f4","f3g3","f4f5","b7b5","f8f7","b5a5"]},{"uci":"a4f4","prob":0.4603700637817383,"cp":-24,"eval_type":"cp","rank":2,"pv":["a4f4","f3g3","f4f5","c7c5","a7a6","g3g4","f5f1","g4g5"]},{"uci":"a7a5","prob":0.015884820371866226,"cp":-428,"eval_type":"cp","rank":3,"pv":["a7a5","f5f6","a4f4","f3e3","a5a4","c7g7","f4f1","e3e4"]},{"uci":"f8e8","prob":0.014135610312223434,"cp":-442,"eval_type":"cp","rank":4,"pv":["f8e8","f5f6","e8d8","c7b7","d8c8","b7g7","c8d8","f3e3"]},{"uci":"a7a6","prob":0.012474632821977139,"cp":-457,"eval_type":"cp","rank":5,"pv":["a7a6","f5f6","a4f4","f3e3","a6a5","c7g7","f4f1","e3e4"]},{"uci":"a4h4","prob":0.011866237036883831,"cp":-463,"eval_type":"cp","rank":6,"pv":["a4h4","f5f6","h4f4","f3e3","a7a5","c7g7","b5b4","a3b4"]},{"uci":"a4d4","prob":0.010917467065155506,"cp":-473,"eval_type":"cp","rank":7,"pv":["a4d4","f5f6","d4f4","f3e3","a7a5","c7g7","f4f1","e3e4"]},{"uci":"f8g8","prob":0.010128605179488659,"cp":-482,"eval_type":"cp","rank":8,"pv":["f8g8","f5f6","a4f4","f3e3","g8f8","c7g7","f8e8","g7a7"]}],"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":"2026-07-11T00:27:25.798299+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.0425043329561112,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/pp3ppp/8/2ppp3/3PPPQ1/8/PPP3PP/RNB1KBNR b KQkq - 0 1","best_move":"c8g4","best_cp":610,"soft_targets":[{"uci":"c8g4","prob":0.7453632950782776,"cp":610,"eval_type":"cp","rank":1,"pv":["c8g4","d4e5","d5e4","b1c3","a7a6","c1e3","g4e6","c3e4"]},{"uci":"d8a5","prob":0.06650020182132721,"cp":320,"eval_type":"cp","rank":2,"pv":["d8a5","c1d2","a5d2","b1d2","c8g4","d4e5","d5e4","h2h3"]},{"uci":"d5e4","prob":0.038367271423339844,"cp":254,"eval_type":"cp","rank":3,"pv":["d5e4","f1b5","b8c6","g4e2","c5d4","b5c6","b7c6","e2e4"]},{"uci":"e5d4","prob":0.0380488783121109,"cp":253,"eval_type":"cp","rank":4,"pv":["e5d4","f1b5","b8d7","g4e2","d5e4","e2e4","f8e7","b5d3"]},{"uci":"g8f6","prob":0.03414234146475792,"cp":240,"eval_type":"cp","rank":5,"pv":["g8f6","g4e2","e5d4","e4e5","f6g4","g1f3","b8c6","c2c3"]},{"uci":"b8c6","prob":0.03414234146475792,"cp":240,"eval_type":"cp","rank":6,"pv":["b8c6","g4g3","c6d4","b1a3","g8f6","e4d5","c5c4","f1c4"]},{"uci":"c5d4","prob":0.027036961168050766,"cp":212,"eval_type":"cp","rank":7,"pv":["c5d4","g4e2","d5e4","e2e4","g8f6","f1b5","b8c6","e4e5"]},{"uci":"g8e7","prob":0.016398746520280838,"cp":152,"eval_type":"cp","rank":8,"pv":["g8e7","g4h5","e5d4","g1f3","b8c6","e4d5","e7d5","f1c4"]}],"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":"2026-07-11T00:27:25.813324+00:00","value_target":2,"cp_gap_top1_top2":290,"teacher_entropy":1.0444163003723028,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4r1kp/1p3pp1/p2R4/P7/1P3P2/6KP/8 w - - 0 1","best_move":"d5d6","best_cp":-21,"soft_targets":[{"uci":"d5d6","prob":0.14229816198349,"cp":-21,"eval_type":"cp","rank":1,"pv":["d5d6","b6b5","a4b5","e7e5","d6d7","g7h6","d7b7","h6g5"]},{"uci":"g2f2","prob":0.13878481090068817,"cp":-24,"eval_type":"cp","rank":2,"pv":["g2f2","e7e6","d5b5","g6g5","b3b4","a5b4","b5b4"]},{"uci":"d5b5","prob":0.13423490524291992,"cp":-28,"eval_type":"cp","rank":3,"pv":["d5b5","e7e6","g2f2","g7f8","b3b4","a5b4","b5b4","f8e7"]},{"uci":"g2g3","prob":0.12875670194625854,"cp":-33,"eval_type":"cp","rank":4,"pv":["g2g3","e7e6","b3b4","a5b4","d5d4","g7f8","d4b4","f8e7"]},{"uci":"h2h3","prob":0.12557768821716309,"cp":-36,"eval_type":"cp","rank":5,"pv":["h2h3","e7e2","g2g3","e2e6","d5b5","g7f8","b3b4","a5b4"]},{"uci":"b3b4","prob":0.12557768821716309,"cp":-36,"eval_type":"cp","rank":6,"pv":["b3b4","e7e5","d5d7","g7h6","d7b7","e5e6","b4a5","b6a5"]},{"uci":"h2h4","prob":0.11846188455820084,"cp":-43,"eval_type":"cp","rank":7,"pv":["h2h4","e7e2","g2g3","e2e6","d5b5","g7h6","b3b4","a5b4"]},{"uci":"d5d3","prob":0.08630819618701935,"cp":-81,"eval_type":"cp","rank":8,"pv":["d5d3","e7e2","g2g3","e2b2","d3d7","g7h6","d7d6","b2b3"]}],"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":"2026-07-11T00:27:25.909064+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.070272946555406,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1q2k1/pbp3pp/1p2p1r1/3n1p2/3P4/P1NBPP2/1P3QPP/R1B1K2R b KQ - 0 1","best_move":"c7c5","best_cp":-35,"soft_targets":[{"uci":"c7c5","prob":0.16394858062267303,"cp":-35,"eval_type":"cp","rank":1,"pv":["c7c5","e1g1","b7a6","d3a6","b8a6","f2e2","c5d4","c3d5"]},{"uci":"b7a6","prob":0.1399407982826233,"cp":-54,"eval_type":"cp","rank":2,"pv":["b7a6","c3d5","d8d5","d3a6","b8a6","e1g1","a6b8","f2c2"]},{"uci":"d5c3","prob":0.13311581313610077,"cp":-60,"eval_type":"cp","rank":3,"pv":["d5c3","b2c3","b7a6","d3a6","b8a6","e1g1","a6b8","f1e1"]},{"uci":"d8d7","prob":0.1214561015367508,"cp":-71,"eval_type":"cp","rank":4,"pv":["d8d7","e1g1","b7a6","d3a6","b8a6","f2e2","d5c3","b2c3"]},{"uci":"h7h6","prob":0.11362302303314209,"cp":-79,"eval_type":"cp","rank":5,"pv":["h7h6","c3e2","b7a6","d3a6","b8a6","e3e4","f5e4","f3e4"]},{"uci":"d8d6","prob":0.11174499988555908,"cp":-81,"eval_type":"cp","rank":6,"pv":["d8d6","c3d5","d6d5","e1g1","b8c6","f1d1","d5d7","c1d2"]},{"uci":"b8d7","prob":0.1089860051870346,"cp":-84,"eval_type":"cp","rank":7,"pv":["b8d7","c3d5","b7d5","c1d2","c7c5","a1c1","c5d4","e3d4"]},{"uci":"g6f6","prob":0.10718462616205215,"cp":-86,"eval_type":"cp","rank":8,"pv":["g6f6","c1d2","f6f7","d3c2","d5c3","d2c3","b8d7","e1g1"]}],"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":"2026-07-11T00:27:26.000302+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0690823773236477,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/8/5k2/K4p2/5N2 b - - 0 1","best_move":"f3g4","best_cp":0,"soft_targets":[{"uci":"f3g4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":1,"pv":["f3g4","a2b2","g4f3","b2b3","f3e2","f1g3","e2d3","g3f1"]},{"uci":"f3e2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e2","f1g3","e2e3","a2b3","e3f3","g3f1","f3e2","f1g3"]},{"uci":"f3e4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e4","a2b3","e4d4","f1g3","d4e3","g3f1","e3e2","f1g3"]},{"uci":"f3f4","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":4,"pv":["f3f4","a2b3","f4f3","b3c4","f3e2","f1g3","e2e3","g3f1"]},{"uci":"f3g2","prob":0.20000000298023224,"cp":0,"eval_type":"cp","rank":5,"pv":["f3g2","f1d2","g2h3","a2b3","h3g4","b3c3","g4f5","c3d3"]}],"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":"2026-07-11T00:27:26.199791+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":"6k1/p3rp1p/1pn3pP/3q4/P7/4R3/3pQPP1/3R2K1 w - - 0 1","best_move":"e3e7","best_cp":694,"soft_targets":[{"uci":"e3e7","prob":0.6172253489494324,"cp":694,"eval_type":"cp","rank":1,"pv":["e3e7","c6e7","e2e7","d5c5","e7d8","c5f8","d8d2","b6b5"]},{"uci":"d1d2","prob":0.12053027749061584,"cp":498,"eval_type":"cp","rank":2,"pv":["d1d2","e7e3","e2e3","d5e6","e3e6","f7e6","d2d7","g6g5"]},{"uci":"g2g3","prob":0.06614840775728226,"cp":426,"eval_type":"cp","rank":3,"pv":["g2g3","e7e3","e2e3","c6e5","f2f4","d5f3","e3f3","e5f3"]},{"uci":"g1f1","prob":0.057891327887773514,"cp":410,"eval_type":"cp","rank":4,"pv":["g1f1","e7e3","e2e3","g8f8","d1d2","d5c4","d2e2","c6e5"]},{"uci":"e2d2","prob":0.045463092625141144,"cp":381,"eval_type":"cp","rank":5,"pv":["e2d2","d5d2","d1d2","g8f8","d2c2","e7e3","f2e3","c6e5"]},{"uci":"a4a5","prob":0.040456779301166534,"cp":367,"eval_type":"cp","rank":6,"pv":["a4a5","e7e3","e2e3","g8f8","a5a6","d5a5","e3d3","f8e7"]},{"uci":"e2b5","prob":0.028747983276844025,"cp":326,"eval_type":"cp","rank":7,"pv":["e2b5","e7e3","b5d5","e3e1","g1h2","e1d1","d5d7","g8f8"]},{"uci":"g1h2","prob":0.02353685535490513,"cp":302,"eval_type":"cp","rank":8,"pv":["g1h2","e7e3","e2e3","d5h5","h2g3","c6e5","e3d2","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":"2026-07-11T00:27:26.312552+00:00","value_target":2,"cp_gap_top1_top2":196,"teacher_entropy":1.358003309246842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/3n1ppp/p2Ppq2/1p1n4/2r2B2/8/PPP1NQPP/2KR3R w - - 0 1","best_move":"f4e3","best_cp":-190,"soft_targets":[{"uci":"f4e3","prob":0.22747960686683655,"cp":-190,"eval_type":"cp","rank":1,"pv":["f4e3","f8c8","d1d2","d5e3","f2e3","f6g6","c2c3","g6g2"]},{"uci":"f4g3","prob":0.22002194821834564,"cp":-194,"eval_type":"cp","rank":2,"pv":["f4g3","f8c8","f2f6","c4c2","c1b1","d5f6","e2d4","c2c5"]},{"uci":"h1f1","prob":0.1616436243057251,"cp":-231,"eval_type":"cp","rank":3,"pv":["h1f1","f6g6","d1d2","f8c8","c2c3","b5b4","b2b3","d5c3"]},{"uci":"d1d5","prob":0.12176107615232468,"cp":-265,"eval_type":"cp","rank":4,"pv":["d1d5","e6d5","f4g3","f8c8","f2f6","d7f6","c1b1","c8d8"]},{"uci":"g2g3","prob":0.11679192632436752,"cp":-270,"eval_type":"cp","rank":5,"pv":["g2g3","f8c8","d1d2","d7c5","d6d7","c5d7","h1e1","h7h5"]},{"uci":"d1d4","prob":0.05996297299861908,"cp":-350,"eval_type":"cp","rank":6,"pv":["d1d4","c4d4","f2d4","f6d4","e2d4","d5f4","h1d1","f4d5"]},{"uci":"f2a7","prob":0.05247800052165985,"cp":-366,"eval_type":"cp","rank":7,"pv":["f2a7","d5f4","e2c3","d7e5","d6d7","b5b4","d7d8r","f8d8"]},{"uci":"d1f1","prob":0.03986081853508949,"cp":-399,"eval_type":"cp","rank":8,"pv":["d1f1","f6g6","c1b1","e6e5","f4e3","c4c2","b1a1","g6d6"]}],"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":"2026-07-11T00:27:26.803460+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":1.9235614768317826,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K6/p2k4/3P2p1/P4pP1/5P2/8/8 b - - 0 1","best_move":"d6d5","best_cp":-946,"soft_targets":[{"uci":"d6d5","prob":0.48764267563819885,"cp":-946,"eval_type":"cp","rank":1,"pv":["d6d5","a4a5","d5d6","b7a6","d6c5","a6b7","c5c4","a5a6"]},{"uci":"a6a5","prob":0.4162346422672272,"cp":-965,"eval_type":"cp","rank":2,"pv":["a6a5","b7b6","d6e7","b6c7","e7f6","d5d6","f6e5","c7c6"]},{"uci":"d6e5","prob":0.058727968484163284,"cp":-1200,"eval_type":"cp","rank":3,"pv":["d6e5","a4a5","e5d4","d5d6","d4e3","d6d7","e3e2","d7d8q"]},{"uci":"d6c5","prob":0.012464890256524086,"cp":-1386,"eval_type":"cp","rank":4,"pv":["d6c5","d5d6","c5d5","d6d7","a6a5","d7d8q","d5c5","d8a5"]},{"uci":"d6d7","prob":0.012464890256524086,"cp":-1386,"eval_type":"cp","rank":5,"pv":["d6d7","a4a5","d7e7","b7b6","e7d6","b6a6","d6c5","d5d6"]},{"uci":"d6e7","prob":0.012464890256524086,"cp":-1386,"eval_type":"cp","rank":6,"pv":["d6e7","b7a6","e7d7","a6b6","d7d6","b6b5","d6d7","a4a5"]}],"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":"2026-07-11T00:27:26.916522+00:00","value_target":0,"cp_gap_top1_top2":19,"teacher_entropy":1.045497681626835,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6kp/1p3p2/1q2p2R/5N2/3P2P1/1P3PK1/8 w - - 0 1","best_move":"h5f5","best_cp":-326,"soft_targets":[{"uci":"h5f5","prob":0.21685701608657837,"cp":-326,"eval_type":"cp","rank":1,"pv":["h5f5","b5c6","g2h2","e5f4","f5f4","c6c1","b2b4","c1f1"]},{"uci":"f4e6","prob":0.18821248412132263,"cp":-343,"eval_type":"cp","rank":2,"pv":["f4e6","g7h8","e6f8","b5d5","g2g1","d5d3","h5h4","h8g7"]},{"uci":"f4h3","prob":0.1122698038816452,"cp":-405,"eval_type":"cp","rank":3,"pv":["f4h3","b5d3","h3g1","d3d4","g1f3","d4b2","g3g4","b2b4"]},{"uci":"g2g1","prob":0.11041415482759476,"cp":-407,"eval_type":"cp","rank":4,"pv":["g2g1","b5b2","f4d5","b2b1","g1g2","b1d3","d5e3","b6b5"]},{"uci":"f4e2","prob":0.11041415482759476,"cp":-407,"eval_type":"cp","rank":5,"pv":["f4e2","b5b2","e2g1","b6b5","h5h4","b2b3","d3d4","b3d5"]},{"uci":"h5h4","prob":0.09744014590978622,"cp":-422,"eval_type":"cp","rank":6,"pv":["h5h4","e5f4","h4g4","g7f7","g4f4","b5b2","f4h4","b2c3"]},{"uci":"g2h2","prob":0.0852770060300827,"cp":-438,"eval_type":"cp","rank":7,"pv":["g2h2","b5b2","f4g2","b2f2","h5h4","b6b5","h4b4","f2c5"]},{"uci":"g2f1","prob":0.07911519706249237,"cp":-447,"eval_type":"cp","rank":8,"pv":["g2f1","b5d7","f4g2","d7d3","f1e1","d3b1","e1e2","b1b2"]}],"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":"2026-07-11T00:27:27.000208+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0154689332648448,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k4/8/2PB4/3K2p1/8/5P2/3b4/8 w - - 0 1","best_move":"d6h2","best_cp":761,"soft_targets":[{"uci":"d6h2","prob":0.2701354920864105,"cp":761,"eval_type":"cp","rank":1,"pv":["d6h2","d2c1","h2d6","c1e3","d5e4","e3c1","e4f5","c1d2"]},{"uci":"d6c5","prob":0.13526786863803864,"cp":678,"eval_type":"cp","rank":2,"pv":["d6c5","d8c7","c5d6","c7b6","d6e5","d2b4","e5f6","b4e1"]},{"uci":"d6e5","prob":0.1254938542842865,"cp":669,"eval_type":"cp","rank":3,"pv":["d6e5","d2c1","d5e4","d8e7","e5c7","e7e6","e4d4","c1a3"]},{"uci":"d5e5","prob":0.1254938542842865,"cp":669,"eval_type":"cp","rank":4,"pv":["d5e5","d2c1","e5f5","d8e8","d6e5","e8d8","f5g4","c1d2"]},{"uci":"d5e4","prob":0.11838284879922867,"cp":662,"eval_type":"cp","rank":5,"pv":["d5e4","d2c1","e4f5","d8e8","d6e5","e8e7","f5g6","e7d8"]},{"uci":"d5e6","prob":0.07675284147262573,"cp":610,"eval_type":"cp","rank":6,"pv":["d5e6","d2c1","e6f5","d8e8","d6e5","e8e7","f5g6","e7e6"]},{"uci":"d6a3","prob":0.07423659414052963,"cp":606,"eval_type":"cp","rank":7,"pv":["d6a3","d8c8","a3d6","c8d8","d5e4","d2c1","e4f5","c1e3"]},{"uci":"d6g3","prob":0.07423659414052963,"cp":606,"eval_type":"cp","rank":8,"pv":["d6g3","d2e3","g3d6","e3c1","d5e5","c1e3","e5f5","e3c1"]}],"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":"2026-07-11T00:27:27.010055+00:00","value_target":2,"cp_gap_top1_top2":83,"teacher_entropy":1.980840100794831,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/8/5N1p/4K3/8/8/5p2/8 w - - 0 1","best_move":"f6g4","best_cp":-20000,"soft_targets":[{"uci":"f6g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f6g4","f2f1q","g4h6","f1e2","e5f6","e2e7","f6g6","e7g7"]},{"uci":"f6d5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f6d5","f2f1q","d5f4","f8f7","e5e4","f1c4","e4f3","c4c3"]},{"uci":"f6h5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f6h5","f2f1q","h5f4","f8f7","e5e4","f1c4","e4f3","c4c3"]},{"uci":"f6d7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f6d7","f8g7","d7c5","f2f1q","c5e6","g7f7","e6d8","f7g6"]},{"uci":"e5e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e5e4","f2f1q","f6d7","f8g7","d7e5","f1e2","e4f4","e2h2"]},{"uci":"f6h7","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["f6h7","f8g7","h7f6","f2f1q","f6d5","g7f7","d5e3","f1f6"]},{"uci":"e5d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e5d4","f2f1q","f6d5","f1f5","d5e3","f5f4","d4d3","h6h5"]},{"uci":"e5d6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e5d6","f2f1q","d6e6","f1e2","e6d5","e2d3","d5e5","d3e3"]}],"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":"2026-07-11T00:27:27.301312+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":"1B6/6n1/6p1/1N1k4/n3p1p1/4P3/4K3/8 w - - 0 1","best_move":"e2f2","best_cp":-199,"soft_targets":[{"uci":"e2f2","prob":0.16739138960838318,"cp":-199,"eval_type":"cp","rank":1,"pv":["e2f2","g7f5","b5c7","d5d6","c7b5","d6e6","b5c7","e6f6"]},{"uci":"b5a3","prob":0.13366474211215973,"cp":-226,"eval_type":"cp","rank":2,"pv":["b5a3","g7f5","a3b1","g4g3","b8c7","g3g2","e2f2","f5e3"]},{"uci":"b5d6","prob":0.12504428625106812,"cp":-234,"eval_type":"cp","rank":3,"pv":["b5d6","g7f5","d6f7","g4g3","f7g5","a4c3","e2d2","g3g2"]},{"uci":"b8f4","prob":0.11894580721855164,"cp":-240,"eval_type":"cp","rank":4,"pv":["b8f4","g7f5","e2f2","a4c5","f2e2","g4g3","e2f1","c5d3"]},{"uci":"e2e1","prob":0.11894580721855164,"cp":-240,"eval_type":"cp","rank":5,"pv":["e2e1","g7f5","b5c7","d5d6","e1f2","a4c5","c7b5","d6d5"]},{"uci":"e2f1","prob":0.11894580721855164,"cp":-240,"eval_type":"cp","rank":6,"pv":["e2f1","g7f5","f1f2","a4c5","b5c3","d5c4","c3e2","c5d3"]},{"uci":"e2d2","prob":0.10943544656038284,"cp":-250,"eval_type":"cp","rank":7,"pv":["e2d2","g7f5","b5c7","d5c4","c7e6","g4g3","d2e1","a4c5"]},{"uci":"b5c7","prob":0.10762663185596466,"cp":-252,"eval_type":"cp","rank":8,"pv":["b5c7","d5c6","c7a6","g7f5","b8f4","c6b5","a6c7","b5c4"]}],"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":"2026-07-11T00:27:27.304778+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":2.0699308526302205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"bq2kb1r/5ppp/p1n1pn2/1p2p3/5B2/1B3N2/PP3PPP/R2Q1RK1 w k - 0 1","best_move":"f4g3","best_cp":1,"soft_targets":[{"uci":"f4g3","prob":0.3588809669017792,"cp":1,"eval_type":"cp","rank":1,"pv":["f4g3","f8c5","a1c1","c5d6","d1e2","e8g8","f1d1","d6c7"]},{"uci":"f4g5","prob":0.1612556129693985,"cp":-95,"eval_type":"cp","rank":2,"pv":["f4g5","f8e7","b3c2","h7h6","g5h4","e8g8","f1e1"]},{"uci":"f4e3","prob":0.15991739928722382,"cp":-96,"eval_type":"cp","rank":3,"pv":["f4e3","f8d6","a2a4","b5b4","h2h3","e8g8","f3d2","c6d4"]},{"uci":"f4c1","prob":0.09780647605657578,"cp":-155,"eval_type":"cp","rank":4,"pv":["f4c1","f8d6","h2h3","e5e4","f3d4","c6e5","c1e3","e8g8"]},{"uci":"f4d2","prob":0.06501755863428116,"cp":-204,"eval_type":"cp","rank":5,"pv":["f4d2","e5e4","f3g5","f8d6","d2c3","d6h2","g1h1","h2e5"]},{"uci":"f1e1","prob":0.061846617609262466,"cp":-210,"eval_type":"cp","rank":6,"pv":["f1e1","e5f4","b3e6","f7e6","e1e6","c6e7","f3g5","a8d5"]},{"uci":"d1e2","prob":0.05021551623940468,"cp":-235,"eval_type":"cp","rank":7,"pv":["d1e2","e5f4","b3e6","f7e6","e2e6","c6e7","f1e1","a8d5"]},{"uci":"f3g5","prob":0.04505981132388115,"cp":-248,"eval_type":"cp","rank":8,"pv":["f3g5","e5f4","b3e6","f7e6","g5e6","c6d8","d1e2","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":"2026-07-11T00:27:27.512904+00:00","value_target":1,"cp_gap_top1_top2":96,"teacher_entropy":1.8222588741087535,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/k1q1r1p1/1pp2p1p/p6P/P2QP1P1/1R3P2/KP6/8 w - - 0 1","best_move":"b3d3","best_cp":12,"soft_targets":[{"uci":"b3d3","prob":0.13968925178050995,"cp":12,"eval_type":"cp","rank":1,"pv":["b3d3","e7f7","b2b3","c7h2","d3d2","h2e5","d4g1","f7c7"]},{"uci":"d4c4","prob":0.1263960599899292,"cp":0,"eval_type":"cp","rank":2,"pv":["d4c4","e7d7","b3d3","d7d3","c4d3","c7e7","a2a1","a7b7"]},{"uci":"d4d2","prob":0.1263960599899292,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d2","e7d7","b3d3","d7d3","d2d3","c7e7","a2a1","a7b7"]},{"uci":"d4d1","prob":0.1263960599899292,"cp":0,"eval_type":"cp","rank":4,"pv":["d4d1","e7d7","b3d3","d7d3","d1d3","c7e7","a2a1","a7b7"]},{"uci":"b3c3","prob":0.1263960599899292,"cp":0,"eval_type":"cp","rank":5,"pv":["b3c3","e7d7","d4c4","a7b7","c3d3","c7d8","d3d7","d8d7"]},{"uci":"d4e3","prob":0.12534713745117188,"cp":-1,"eval_type":"cp","rank":6,"pv":["d4e3","c6c5","b3d3","c7c6","a2a3","c5c4","d3d8","e7d7"]},{"uci":"b3e3","prob":0.12327533215284348,"cp":-3,"eval_type":"cp","rank":7,"pv":["b3e3","e7d7","d4c3","c7d6","e4e5","d6d5","a2a3","f6e5"]},{"uci":"d4d3","prob":0.10610406845808029,"cp":-21,"eval_type":"cp","rank":8,"pv":["d4d3","e7d7","d3e3","c7d8","e4e5","f6e5","e3e5","d7d4"]}],"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":"2026-07-11T00:27:27.702522+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0770607459465342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pppq2p1/3p3p/4p3/4P1P1/P5K1/1PPQR1P1/3N1r2 b - - 0 1","best_move":"d7f7","best_cp":468,"soft_targets":[{"uci":"d7f7","prob":0.1512722223997116,"cp":468,"eval_type":"cp","rank":1,"pv":["d7f7","d1f2","f7f4","d2f4","f8f4","e2d2","g7g6","f2h3"]},{"uci":"g8h7","prob":0.13802216947078705,"cp":457,"eval_type":"cp","rank":2,"pv":["g8h7","d1f2","f8f4","b2b4","d7e6","g4g5","e6g6","f2h3"]},{"uci":"f1f4","prob":0.1312907487154007,"cp":451,"eval_type":"cp","rank":3,"pv":["f1f4","d1f2","d7e6","d2e3","a7a5","e3c3","g8h7","c3c7"]},{"uci":"f8f4","prob":0.12912067770957947,"cp":449,"eval_type":"cp","rank":4,"pv":["f8f4","d1e3","f1h1","d2d5","g8h7","e2f2","c7c6","d5a5"]},{"uci":"g8h8","prob":0.1178109273314476,"cp":438,"eval_type":"cp","rank":5,"pv":["g8h8","d1e3","f1f4","d2d5","b7b5","d5b7"]},{"uci":"d7e6","prob":0.11113521456718445,"cp":431,"eval_type":"cp","rank":6,"pv":["d7e6","d1e3","f1h1","e3f5","g8h7","e2f2","e6f6","d2a5"]},{"uci":"d7e7","prob":0.11113521456718445,"cp":431,"eval_type":"cp","rank":7,"pv":["d7e7","d1e3","f1h1","e3f5","e7f6","g4g5","f6g5","d2g5"]},{"uci":"d7d8","prob":0.11021292209625244,"cp":430,"eval_type":"cp","rank":8,"pv":["d7d8","d1f2","d8f6","f2h3","c7c6","d2d3","b7b5","e2d2"]}],"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":"2026-07-11T00:27:28.101806+00:00","value_target":2,"cp_gap_top1_top2":11,"teacher_entropy":2.07325705597842,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2K5/8/8/4RQ2/8/1k6 w - - 0 1","best_move":"f3f2","best_cp":99998,"soft_targets":[{"uci":"f3f2","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":1,"pv":["f3f2","b1a1","e3e1"]},{"uci":"f3g2","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":2,"pv":["f3g2","b1a1","e3e1"]},{"uci":"e3e2","prob":0.12564916908740997,"cp":99998,"eval_type":"mate","rank":3,"pv":["e3e2","b1c1","f3f1"]},{"uci":"e3e1","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":4,"pv":["e3e1","b1b2","e1e2","b2c1","f3f1"]},{"uci":"f3d1","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":5,"pv":["f3d1","b1b2","d1d2","b2a1","e3e1"]},{"uci":"f3f8","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":6,"pv":["f3f8","b1c2","f8f2","c2b1","e3e1"]},{"uci":"c6b5","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":7,"pv":["c6b5","b1a1","f3f2","a1b1","e3e1"]},{"uci":"f3f1","prob":0.12461049854755402,"cp":99997,"eval_type":"mate","rank":8,"pv":["f3f1","b1c2","f1f2","c2b1","e3e1"]}],"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":"2026-07-11T00:27:28.214346+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":"r4rk1/1pqnbppn/p2p3p/4pP2/4P1PP/2N1B3/PPPNQ3/R4RK1 w - - 0 1","best_move":"d2f3","best_cp":200,"soft_targets":[{"uci":"d2f3","prob":0.21251295506954193,"cp":200,"eval_type":"cp","rank":1,"pv":["d2f3","d7b6","g1h1","g7g5","f5g6","f7g6","e3h6","f8f7"]},{"uci":"g4g5","prob":0.15354642271995544,"cp":161,"eval_type":"cp","rank":2,"pv":["g4g5","h6g5","g1h1","g5g4","c3d5","c7d8","e2g4","d7f6"]},{"uci":"c3d5","prob":0.14364376664161682,"cp":153,"eval_type":"cp","rank":3,"pv":["c3d5","c7d8","g4g5","h6g5","d5e7","d8e7","h4g5","h7g5"]},{"uci":"e2h2","prob":0.12363532185554504,"cp":135,"eval_type":"cp","rank":4,"pv":["e2h2","c7d8","d2f3","d6d5","c3d5","h7f6","g4g5","f6d5"]},{"uci":"e2e1","prob":0.09955096244812012,"cp":109,"eval_type":"cp","rank":5,"pv":["e2e1","f8c8","d2f3","c7d8","g1h1","c8c3","b2c3","a8c8"]},{"uci":"e2f2","prob":0.09709303081035614,"cp":106,"eval_type":"cp","rank":6,"pv":["e2f2","a8c8","g1h1","g7g5","c3d5","c7d8","h4g5","e7g5"]},{"uci":"g1g2","prob":0.09313061088323593,"cp":101,"eval_type":"cp","rank":7,"pv":["g1g2","e7h4","d2f3","h4e7","g4g5","e7g5","f3g5","h7g5"]},{"uci":"a1d1","prob":0.07688695937395096,"cp":78,"eval_type":"cp","rank":8,"pv":["a1d1","e7h4","d2f3","h4e7","f1f2","c7d8","f2g2","h7g5"]}],"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":"2026-07-11T00:27:28.306108+00:00","value_target":2,"cp_gap_top1_top2":39,"teacher_entropy":2.0284347342063063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rr5/4kppp/p4n2/3p4/1bp5/2B1P3/PPR1BPPP/R5K1 w - - 0 1","best_move":"c3d4","best_cp":70,"soft_targets":[{"uci":"c3d4","prob":0.22017984092235565,"cp":70,"eval_type":"cp","rank":1,"pv":["c3d4","b4c5","d4f6","e7f6","a1d1","c8d8","b2b3","f6e7"]},{"uci":"c3e5","prob":0.19430804252624512,"cp":55,"eval_type":"cp","rank":2,"pv":["c3e5","b4d6","e5d4","e7e6","b2b3","c4b3","c2c8","b8c8"]},{"uci":"c3f6","prob":0.15259356796741486,"cp":26,"eval_type":"cp","rank":3,"pv":["c3f6","e7f6","h2h4","g7g6","a1d1","f6e5","f2f4","e5e6"]},{"uci":"c3b4","prob":0.107530876994133,"cp":-16,"eval_type":"cp","rank":4,"pv":["c3b4","b8b4","f2f3","f6d7","b2b3","c8c5","b3c4","d5c4"]},{"uci":"c3e1","prob":0.09410814940929413,"cp":-32,"eval_type":"cp","rank":5,"pv":["c3e1","a6a5","f2f3","b4e1","a1e1","f6d7","e1d1","c8c5"]},{"uci":"c3d2","prob":0.08515258133411407,"cp":-44,"eval_type":"cp","rank":6,"pv":["c3d2","a6a5","f2f3","b4d2","c2d2","c4c3","b2c3","c8c3"]},{"uci":"a1b1","prob":0.07640983164310455,"cp":-57,"eval_type":"cp","rank":7,"pv":["a1b1","b4c3","c2c3","a6a5","f2f3","a5a4","g1f2","b8b4"]},{"uci":"b2b3","prob":0.06971703469753265,"cp":-68,"eval_type":"cp","rank":8,"pv":["b2b3","b4c3","c2c3","f6e4","c3c1","c4b3","a2b3","c8c1"]}],"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":"2026-07-11T00:27:28.397182+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.9925422929360013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/PR6/2K1k3/8/8/r7/8/8 w - - 0 1","best_move":"b7h7","best_cp":20000,"soft_targets":[{"uci":"b7h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b7h7","a3a2","c6b6","a2b2","b6c7","b2a2","h7h6","e6d5"]},{"uci":"c6b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c6b6","e6d6","b7g7","a3b3","b6a6","b3a3","a6b7","d6e5"]},{"uci":"c6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c6c5","e6e5","b7h7","a3a1","h7h5","e5f4","c5b6","a1a7"]},{"uci":"c6b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c6b5","a3b3","b5a6","b3a3","a6b6","a3a2","b6c7","e6d5"]},{"uci":"c6c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["c6c7","e6d5","c7b8","d5d4","b7b6","a3h3","b6c6","h3b3"]},{"uci":"b7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["b7c7","e6e5","c6b7","a3b3","b7c8","b3h3","c8b8","h3b3"]},{"uci":"b7g7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b7g7","a3a2","c6b6","e6f5","g7h7","a2b2","b6c7","b2a2"]},{"uci":"b7d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b7d7","a3c3","c6b5","e6d7","a7a8q","c3d3","a8c6","d7d8"]}],"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":"2026-07-11T00:27:28.404242+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":"1R6/8/2K5/8/8/6k1/1r6/8 w - - 0 1","best_move":"b8b2","best_cp":20000,"soft_targets":[{"uci":"b8b2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b8b2","g3f3","c6d5","f3e3","d5c4","e3e4","b2e2","e4f3"]},{"uci":"b8b7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b8b7","b2b7","c6b7","g3f4","b7b6","f4e3","b6c5","e3d3"]},{"uci":"b8e8","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b8e8","g3f4","c6c5","b2a2","e8e7","a2d2","e7e8","f4g5"]},{"uci":"b8f8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["b8f8","b2d2","c6c5","g3h4","c5c6","h4h5","c6c5","d2e2"]},{"uci":"b8b6","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b8b6","b2d2","b6b8","g3h4","b8f8","h4h5","f8a8","h5g6"]},{"uci":"b8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["b8a8","b2d2","a8a4","d2d3","a4a8","g3f2","a8e8","f2f1"]},{"uci":"c6c7","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c6c7","b2d2","b8f8","g3g4","c7c6","g4h5","f8e8","h5g6"]},{"uci":"b8b5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["b8b5","b2d2","b5b7","g3h4","b7h7","h4g5","h7d7","d2c2"]}],"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":"2026-07-11T00:27:28.500267+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":"r1bqk1nr/pp1p1pbp/4p1p1/2p1n3/2P1P3/2NP1N2/PP1BBPPP/R2QK2R b KQkq - 0 1","best_move":"e5f3","best_cp":-27,"soft_targets":[{"uci":"e5f3","prob":0.1808590441942215,"cp":-27,"eval_type":"cp","rank":1,"pv":["e5f3","e2f3","g8e7","d2e3","d7d6","d3d4","d8b6","d4c5"]},{"uci":"e5c6","prob":0.14931397140026093,"cp":-50,"eval_type":"cp","rank":2,"pv":["e5c6","d2e3","c6d4","e4e5","d7d6","e5d6","d8d6","e1g1"]},{"uci":"d7d6","prob":0.14931397140026093,"cp":-50,"eval_type":"cp","rank":3,"pv":["d7d6","f3e5","g7e5","d2e3","e5d4","d1d2","g8e7","e3h6"]},{"uci":"a7a6","prob":0.12639154493808746,"cp":-70,"eval_type":"cp","rank":4,"pv":["a7a6","d2e3","e5f3","e2f3","g7d4","e4e5","g8e7","e1g1"]},{"uci":"g8e7","prob":0.11532081663608551,"cp":-81,"eval_type":"cp","rank":5,"pv":["g8e7","f3e5","g7e5","d2e3","d8b6","d1d2","d7d6","a1b1"]},{"uci":"b7b6","prob":0.09761696308851242,"cp":-101,"eval_type":"cp","rank":6,"pv":["b7b6","f3e5","g7e5","d2e3","c8b7","d1d2","b7c6","d3d4"]},{"uci":"d8b6","prob":0.09285613149404526,"cp":-107,"eval_type":"cp","rank":7,"pv":["d8b6","f3e5","g7e5","f2f4","e5g7","e4e5","d7d6","d3d4"]},{"uci":"h7h5","prob":0.08832748234272003,"cp":-113,"eval_type":"cp","rank":8,"pv":["h7h5","f3e5","g7e5","f2f4","e5g7","d2e3","d7d6","d3d4"]}],"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":"2026-07-11T00:27:28.513619+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":2.049861468965277,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/P4Kp1/6P1/1p6/8/8/8 w - - 0 1","best_move":"f6g7","best_cp":-19996,"soft_targets":[{"uci":"f6g7","prob":0.1437034159898758,"cp":-19996,"eval_type":"cp","rank":1,"pv":["f6g7","b8a7","g7h7","a7a6","h7h6","b4b3","h6g7","b3b2"]},{"uci":"f6f7","prob":0.1437034159898758,"cp":-19996,"eval_type":"cp","rank":2,"pv":["f6f7","b8a7","f7g8","a7a6","g8f7","b4b3","f7e6","b3b2"]},{"uci":"f6e5","prob":0.1437034159898758,"cp":-19996,"eval_type":"cp","rank":3,"pv":["f6e5","b8a7","e5d4","a7a6","d4c4","a6a5","c4b3","a5b5"]},{"uci":"f6e7","prob":0.1437034159898758,"cp":-19996,"eval_type":"cp","rank":4,"pv":["f6e7","b8a7","e7f7","a7a6","f7f6","b4b3","f6e5","b3b2"]},{"uci":"f6e6","prob":0.1437034159898758,"cp":-19996,"eval_type":"cp","rank":5,"pv":["f6e6","b8a7","e6d6","a7a6","d6d5","b4b3","d5c4","b3b2"]},{"uci":"a6a7","prob":0.14132878184318542,"cp":-19998,"eval_type":"cp","rank":6,"pv":["a6a7","b8a7","f6f7","b4b3","f7f6","b3b2","f6f7","b2b1q"]},{"uci":"f6g6","prob":0.14015407860279083,"cp":-19999,"eval_type":"cp","rank":7,"pv":["f6g6","b4b3","g6f5","b3b2","f5e4","b2b1q","e4e5","b1g6"]}],"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":"2026-07-11T00:27:28.597871+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9458636435295789,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kpp/p7/1Pbr1p2/2p3P1/4PP1P/1P1BK3/2R5 b - - 0 1","best_move":"a6b5","best_cp":-3,"soft_targets":[{"uci":"a6b5","prob":0.46859270334243774,"cp":-3,"eval_type":"cp","rank":1,"pv":["a6b5","b2b3","c4b3","c1b1","c5f8","b1b3","g7g6","e3e4"]},{"uci":"f5g4","prob":0.33297494053840637,"cp":-44,"eval_type":"cp","rank":2,"pv":["f5g4","h3g4","a6b5","c1h1","h7h6","f3f4","c5e7","h1a1"]},{"uci":"c4c3","prob":0.09304351359605789,"cp":-197,"eval_type":"cp","rank":3,"pv":["c4c3","c1c3","a6b5","e3e4","f5e4","f3e4","d5e5","c3f3"]},{"uci":"a6a5","prob":0.025999238714575768,"cp":-350,"eval_type":"cp","rank":4,"pv":["a6a5","d2a5","f5g4","f3g4","c5e7","c1c4","d5b5","a5c3"]},{"uci":"f5f4","prob":0.024120628833770752,"cp":-359,"eval_type":"cp","rank":5,"pv":["f5f4","b5a6","f4e3","d2e1","d5d4","c1d1","d4d1","e2d1"]},{"uci":"c5b6","prob":0.022753844037652016,"cp":-366,"eval_type":"cp","rank":6,"pv":["c5b6","b5a6","b6a5","d2c3","a5c3","c1c3","d5a5","c3c4"]},{"uci":"d5d2","prob":0.01894235983490944,"cp":-388,"eval_type":"cp","rank":7,"pv":["d5d2","e2d2","a6b5","c1a1","f7f6","a1a6","f6g5","g4f5"]},{"uci":"c5e3","prob":0.013572795316576958,"cp":-428,"eval_type":"cp","rank":8,"pv":["c5e3","d2e3","a6b5","c1a1","d5d3","g4f5","h7h5","a1a7"]}],"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":"2026-07-11T00:27:28.605088+00:00","value_target":1,"cp_gap_top1_top2":41,"teacher_entropy":1.346621234798881,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5k1/1p1Bpn1p/1P1b3P/6P1/P2BK3/8/8 w - - 0 1","best_move":"d6e5","best_cp":146,"soft_targets":[{"uci":"d6e5","prob":0.20448602735996246,"cp":146,"eval_type":"cp","rank":1,"pv":["d6e5","g7f7","d3e2","f6d7","e5f4","f7g7","g4g5","h6g5"]},{"uci":"e3f4","prob":0.17896071076393127,"cp":130,"eval_type":"cp","rank":2,"pv":["e3f4","d5b3","d3g6","g7g8","g4g5","f6d5","f4e5","h6g5"]},{"uci":"d3e2","prob":0.17023268342018127,"cp":124,"eval_type":"cp","rank":3,"pv":["d3e2","f6d7","e3d4","d5b7","d6f4","b7g2","a3a4","g2d5"]},{"uci":"g4g5","prob":0.12716680765151978,"cp":89,"eval_type":"cp","rank":4,"pv":["g4g5","h6g5","d6e5","g7f7","d3g6","f7e7","e3d4","d5f3"]},{"uci":"d6c7","prob":0.0896129310131073,"cp":47,"eval_type":"cp","rank":5,"pv":["d6c7","f6g4","e3f4","g4f6","f4e5","g7f7","d3g6","f7g7"]},{"uci":"d3g6","prob":0.07908312976360321,"cp":32,"eval_type":"cp","rank":6,"pv":["d3g6","f6g4","e3d4","d5b7","d6b8","e6e5","d4c4","a7a6"]},{"uci":"e3d2","prob":0.07585570961236954,"cp":27,"eval_type":"cp","rank":7,"pv":["e3d2","d5f3","d6b8","f6d7","b8a7","f3g4","d3g6","g7f6"]},{"uci":"d6b8","prob":0.0746019184589386,"cp":25,"eval_type":"cp","rank":8,"pv":["d6b8","f6g4","e3d2","g4f6","b8a7","f6d7","a3a4","d5f3"]}],"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":"2026-07-11T00:27:28.612127+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.002237340436317,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbr1/ppp4p/2n3p1/4N2Q/3Pp3/8/PPP2PPP/R1B1K2R w KQq - 0 1","best_move":"h5h7","best_cp":-251,"soft_targets":[{"uci":"h5h7","prob":0.39218536019325256,"cp":-251,"eval_type":"cp","rank":1,"pv":["h5h7","g8g7","h7h6","c6e5","d4e5","c8f5","c1g5","d8d5"]},{"uci":"h5e2","prob":0.1931373029947281,"cp":-336,"eval_type":"cp","rank":2,"pv":["h5e2","c6e5","e2e4","d8e7","d4e5","c8f5","e4a4","f5d7"]},{"uci":"e5c6","prob":0.129463791847229,"cp":-384,"eval_type":"cp","rank":3,"pv":["e5c6","g6h5","c6d8","e8d8","e1g1","f8e7","c1f4","h5h4"]},{"uci":"h5g5","prob":0.09123159945011139,"cp":-426,"eval_type":"cp","rank":4,"pv":["h5g5","d8g5","c1g5","c6e5","d4e5","c8f5","a1d1","f8b4"]},{"uci":"h5d1","prob":0.06872190535068512,"cp":-460,"eval_type":"cp","rank":5,"pv":["h5d1","c6e5","d4e5","d8d1","e1d1","f8e7","c1f4","c8f5"]},{"uci":"e5g6","prob":0.06270249933004379,"cp":-471,"eval_type":"cp","rank":6,"pv":["e5g6","h7g6","h5h7","d8d5","c1f4","d5f7","h7f7","e8f7"]},{"uci":"d4d5","prob":0.04203075170516968,"cp":-519,"eval_type":"cp","rank":7,"pv":["d4d5","g6h5","d5c6","f8c5","c1h6","d8f6","c6b7","f6f2"]},{"uci":"h5h6","prob":0.02052687108516693,"cp":-605,"eval_type":"cp","rank":8,"pv":["h5h6","f8h6","c1h6","c6e5","d4e5","d8e7","e1c1","c8f5"]}],"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":"2026-07-11T00:27:28.809695+00:00","value_target":0,"cp_gap_top1_top2":85,"teacher_entropy":1.7384296107090136,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r1k1p1/R4n2/2pK1p1p/4p2P/2P1N3/1P3PP1/8 w - - 0 1","best_move":"d5e5","best_cp":224,"soft_targets":[{"uci":"d5e5","prob":0.6475256085395813,"cp":224,"eval_type":"cp","rank":1,"pv":["d5e5","e7f8","a6a8","f8f7","e5f5","c7d7","e3c4","f6g4"]},{"uci":"d5c4","prob":0.32155168056488037,"cp":140,"eval_type":"cp","rank":2,"pv":["d5c4","f5f4","e3d5","f6d5","c4d5","e4e3","f2e3","c7d7"]},{"uci":"a6f6","prob":0.03092273883521557,"cp":-141,"eval_type":"cp","rank":3,"pv":["a6f6","e7f6","d5d6","c7c8","e3d5","f6f7","b2b4","c5b4"]}],"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":"2026-07-11T00:27:28.911631+00:00","value_target":2,"cp_gap_top1_top2":84,"teacher_entropy":0.753739805511983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4k3/R7/8/8/P1K2P2/8/r7 b - - 0 1","best_move":"a1f1","best_cp":0,"soft_targets":[{"uci":"a1f1","prob":0.7998672723770142,"cp":0,"eval_type":"cp","rank":1,"pv":["a1f1","a6a4","f1f3"]},{"uci":"a1d1","prob":0.0656571015715599,"cp":-300,"eval_type":"cp","rank":2,"pv":["a1d1","a6a4","d1f1","a4f4","e7e6","f4e4","e6d5","e4d4"]},{"uci":"e7f7","prob":0.026472661644220352,"cp":-409,"eval_type":"cp","rank":3,"pv":["e7f7","c3d2","a1f1","d2e3","f1e1","e3f4","f7g7","a3a4"]},{"uci":"a1g1","prob":0.023953450843691826,"cp":-421,"eval_type":"cp","rank":4,"pv":["a1g1","c3d4","g1f1","d4e4","f1c1","f3f4","c1c5","a3a4"]},{"uci":"a1c1","prob":0.021494116634130478,"cp":-434,"eval_type":"cp","rank":5,"pv":["a1c1","c3d4","c1f1","d4e4","f1c1","f3f4","c1c5","a3a4"]},{"uci":"a1h1","prob":0.021315740421414375,"cp":-435,"eval_type":"cp","rank":6,"pv":["a1h1","c3d4","h1h5","d4e4","h5c5","f3f4","c5b5","a3a4"]},{"uci":"e7f8","prob":0.02096342295408249,"cp":-437,"eval_type":"cp","rank":7,"pv":["e7f8","c3d4","f8g7","a3a4","a1d1","d4e5","d1e1","e5f5"]},{"uci":"a1b1","prob":0.020276160910725594,"cp":-441,"eval_type":"cp","rank":8,"pv":["a1b1","c3d4","e7f7","f3f4","b1b5","a3a4","b5f5","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":"2026-07-11T00:27:28.999564+00:00","value_target":1,"cp_gap_top1_top2":300,"teacher_entropy":0.8675798597085391,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4K3/3Q4/5k2/8/8/b7/8 b - - 0 1","best_move":"f5e4","best_cp":-20000,"soft_targets":[{"uci":"f5e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f5e4","d6c5","a2d5","e7d6","d5f7","c5e5","e4d3","e5f5"]},{"uci":"a2b1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a2b1","d6c5","f5e4","c5b4","e4e3","b4b1","e3d2","b1b3"]},{"uci":"a2g8","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["a2g8","d6d8","g8h7","d8d3","f5e5","d3h7","e5d4","h7c2"]},{"uci":"f5g4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5g4","d6d4","g4f3","d4d3","f3f4","d3d2","f4e4","d2a2"]},{"uci":"a2c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["a2c4","d6c5","f5f4","c5c4","f4e3","c4d5","e3f2","d5d2"]},{"uci":"a2b3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a2b3","d6d3","f5f4","d3b3","f4e4","e7e6","e4d4","e6f6"]},{"uci":"a2e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a2e6","d6e6","f5f4","e6a2","f4f3","a2d2","f3g3","e7e6"]},{"uci":"f5g5","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["f5g5","d6d2","g5g4","d2a2","g4f3","a2d2","f3g3","e7e6"]}],"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":"2026-07-11T00:27:29.003178+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":"8/1k6/1p6/pP5p/1K5P/8/8/8 w - a6 0 1","best_move":"b4c4","best_cp":-894,"soft_targets":[{"uci":"b4c4","prob":0.27800700068473816,"cp":-894,"eval_type":"cp","rank":1,"pv":["b4c4","b7c7","c4d5","c7d7","d5e5","a5a4","e5d4","d7d6"]},{"uci":"b4a3","prob":0.27800700068473816,"cp":-894,"eval_type":"cp","rank":2,"pv":["b4a3","b7c7","a3b3","c7d6","b3a4","d6c5","a4a3","a5a4"]},{"uci":"b4c3","prob":0.22199301421642303,"cp":-921,"eval_type":"cp","rank":3,"pv":["b4c3","b7c7","c3b3","c7d6","b3a4","d6d5","a4b3","a5a4"]},{"uci":"b4b3","prob":0.22199301421642303,"cp":-921,"eval_type":"cp","rank":4,"pv":["b4b3","b7c7","b3c3","c7d6","c3b3","a5a4","b3b4","d6d5"]},{"uci":"b4a4","prob":0.0,"cp":-19966,"eval_type":"cp","rank":5,"pv":["b4a4","b7c8","a4b3","c8c7","b3b2","c7d6","b2c1","a5a4"]},{"uci":"b5a6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["b5a6","b7a6","b4a4","a6b7","a4b5","b7c7","b5b4","c7d6"]}],"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":"2026-07-11T00:27:29.101248+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.3800060473549252,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p5p1/2p1b2p/4qp2/2pBp3/2P4P/PP2QPP1/R5K1 b - - 0 1","best_move":"e5c7","best_cp":82,"soft_targets":[{"uci":"e5c7","prob":0.18085071444511414,"cp":82,"eval_type":"cp","rank":1,"pv":["e5c7","f2f3","e6d5","f3e4","a8e8","a1e1","c7f7","e2f2"]},{"uci":"e5d6","prob":0.14930710196495056,"cp":59,"eval_type":"cp","rank":2,"pv":["e5d6","e2h5","g8h7","a1d1","a8d8","d1d2","d6d7","d4e3"]},{"uci":"e5b8","prob":0.14930710196495056,"cp":59,"eval_type":"cp","rank":3,"pv":["e5b8","e2h5","g8h7","a1d1","b8f8","d4e5","e6d5","b2b3"]},{"uci":"e5d5","prob":0.13622917234897614,"cp":48,"eval_type":"cp","rank":4,"pv":["e5d5","a1e1","c6c5","d4e3","a8d8","f2f4","g8h7"]},{"uci":"e5b5","prob":0.1339775025844574,"cp":46,"eval_type":"cp","rank":5,"pv":["e5b5","a1e1","c6c5","d4e3","a8d8","e2h5","g8h7","h5h4"]},{"uci":"e5f4","prob":0.1339775025844574,"cp":46,"eval_type":"cp","rank":6,"pv":["e5f4","e2e3","f4c7","b2b4","e6d5","g2g3","c7f7","e3f4"]},{"uci":"e5a5","prob":0.11435853689908981,"cp":27,"eval_type":"cp","rank":7,"pv":["e5a5","f2f3","a8f8","a1f1","f8f7","f1f2","g8h7","e2e3"]},{"uci":"e5d4","prob":0.001992397475987673,"cp":-459,"eval_type":"cp","rank":8,"pv":["e5d4","c3d4","e6d5","a1e1","a8b8"]}],"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":"2026-07-11T00:27:29.104283+00:00","value_target":1,"cp_gap_top1_top2":23,"teacher_entropy":1.947699296691968,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/8/R6N/3r3n/5P2/6P1/6K1 b - - 0 1","best_move":"d4c4","best_cp":2,"soft_targets":[{"uci":"d4c4","prob":0.12683434784412384,"cp":2,"eval_type":"cp","rank":1,"pv":["d4c4","a5g5","h4g6","g5a5","g8h7","a5f5","f7f6","f5a5"]},{"uci":"d4d2","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":2,"pv":["d4d2","a5a4","h4f5","a4a8","g8h7","a8a7","f5h4","h5f4"]},{"uci":"d4d1","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":3,"pv":["d4d1","g1h2","d1d2","h2h3","h4g2","a5g5","g7g6","h5f6"]},{"uci":"d4b4","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":4,"pv":["d4b4","a5a2","b4b5","h5g3","f7f5","g3e2","b5e5","e2d4"]},{"uci":"g7g6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":5,"pv":["g7g6","h5f6","g8g7","f6e4","d4c4","a5a2","h4f5","e4g5"]},{"uci":"d4d3","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":6,"pv":["d4d3","a5a2","h4f5","a2a8","g8h7","a8a7","h7g8","a7a8"]},{"uci":"d4d8","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":7,"pv":["d4d8","a5a2","d8d5","h5f4","d5f5","f4e2","g7g6","e2d4"]},{"uci":"d4d6","prob":0.12473796308040619,"cp":0,"eval_type":"cp","rank":8,"pv":["d4d6","a5a2","h4f5","a2a8","g8h7","a8a7","h7g8"]}],"label_depth":15,"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":"2026-07-11T00:27:29.117558+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0794263203015255,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/ppp3pp/8/1B1pP3/6bq/1QP5/PP3K2/RN2R3 w - - 0 1","best_move":"f2e3","best_cp":-826,"soft_targets":[{"uci":"f2e3","prob":1.0,"cp":-826,"eval_type":"cp","rank":1,"pv":["f2e3","h4e1","e3d4","e1f2","d4d5","g4e6","d5e4","f2f5"]},{"uci":"f2g2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["f2g2","h4h3","g2f2","a8f8","f2g1","h3g3","g1h1","g4f3"]},{"uci":"f2f1","prob":0.0,"cp":-99997,"eval_type":"mate","rank":3,"pv":["f2f1","a8f8","f1g1","h4f2","g1h1","g4f3"]},{"uci":"f2g1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f2g1","h4g3","g1f1","a8f8"]}],"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":"2026-07-11T00:27:29.400819+00:00","value_target":0,"cp_gap_top1_top2":99170,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/P3k3/p7/4KP2/8/8/8 w - - 0 1","best_move":"e4f3","best_cp":20000,"soft_targets":[{"uci":"e4f3","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":1,"pv":["e4f3","a5a4","a6a7","e6d5","a7a8q","d5d4","a8a4","d4c3"]},{"uci":"e4e3","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":2,"pv":["e4e3","e6d6","a6a7","d6c5","a7a8q","c5b4","e3e4","b4b5"]},{"uci":"f4f5","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":3,"pv":["f4f5","e6d6","a6a7","d6e7","a7a8q","e7f6","a8a5","f6g5"]},{"uci":"a6a7","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":4,"pv":["a6a7","e6f6","a7a8q","a5a4","a8a4","f6g7","a4a8","g7f6"]},{"uci":"e4d4","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":5,"pv":["e4d4","e6f5","d4e3","f5g4","a6a7","g4h3","a7a8q","h3h2"]},{"uci":"e4d3","prob":0.1666666716337204,"cp":20000,"eval_type":"cp","rank":6,"pv":["e4d3","e6f6","a6a7","f6f5","d3e3","f5g4","a7a8q","a5a4"]}],"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":"2026-07-11T00:27:29.513952+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":"r1b1kbnr/ppp3pp/2p5/4N1B1/3Pp2q/8/PPP2PPP/RN1QK2R b KQkq - 0 1","best_move":"h4g5","best_cp":437,"soft_targets":[{"uci":"h4g5","prob":0.8570569753646851,"cp":437,"eval_type":"cp","rank":1,"pv":["h4g5","f2f4","g5h4","g2g3","h4h3","b1c3","g8f6"]},{"uci":"f8b4","prob":0.1416705697774887,"cp":221,"eval_type":"cp","rank":2,"pv":["f8b4","c2c3","h4g5","c3b4","g5g2","h1f1","c8h3","b1d2"]},{"uci":"c8g4","prob":0.0005936319939792156,"cp":-436,"eval_type":"cp","rank":3,"pv":["c8g4","d1g4","h4g4","e5g4","f8d6","e1g1","g8e7","g4e3"]},{"uci":"h4h6","prob":0.0002516216190997511,"cp":-539,"eval_type":"cp","rank":4,"pv":["h4h6","g5h6","g8h6","e1g1","c8f5","f1e1","e8c8","b1a3"]},{"uci":"f8a3","prob":0.0001404137583449483,"cp":-609,"eval_type":"cp","rank":5,"pv":["f8a3","g5h4","a3b2","b1d2","g8f6","e1g1","b2a1","h4f6"]},{"uci":"h4f2","prob":0.00011496097431518137,"cp":-633,"eval_type":"cp","rank":6,"pv":["h4f2","e1f2","f8d6","h1e1","g8h6","f2g1","e8g8","g5h6"]},{"uci":"h4h2","prob":8.659654122311622e-05,"cp":-667,"eval_type":"cp","rank":7,"pv":["h4h2","h1h2","c8f5","h2h1","f8b4","c2c3","b4e7","g5e7"]},{"uci":"g8e7","prob":8.516525122104213e-05,"cp":-669,"eval_type":"cp","rank":8,"pv":["g8e7","g5h4","c8f5","h4e7","f8e7","e1g1","e8g8","b1d2"]}],"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":"2026-07-11T00:27:29.817325+00:00","value_target":2,"cp_gap_top1_top2":216,"teacher_entropy":0.4194537229843325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7B/8/8/1r6/8/2k5/K7 b - - 0 1","best_move":"c2c3","best_cp":0,"soft_targets":[{"uci":"c2c3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":1,"pv":["c2c3","h7g8","b4g4","g8e6","g4e4","e6g8","e4b4","g8e6"]},{"uci":"c2b3","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":2,"pv":["c2b3","h7g8","b3c3","a1a2","c3c2","g8h7","c2d2","h7g8"]},{"uci":"c2d1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":3,"pv":["c2d1","a1a2","d1d2","h7g8","d2c3","a2a1","b4g4","g8e6"]},{"uci":"c2d2","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":4,"pv":["c2d2","a1a2","d2c3","h7g8","b4a4","a2b1","a4a7","g8d5"]},{"uci":"c2c1","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c1","a1a2","c1d2","h7g8","d2c3","a2a1","b4g4","g8e6"]},{"uci":"b4e4","prob":0.1666666716337204,"cp":0,"eval_type":"cp","rank":6,"pv":["b4e4","a1a2","c2c3","h7e4","c3b4","a2b2","b4c4","e4b7"]}],"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":"2026-07-11T00:27:29.898296+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":"6k1/2b3pp/2p1P3/ppPp4/4r2P/PP6/1B6/1K2R3 w - - 0 1","best_move":"e1e4","best_cp":-298,"soft_targets":[{"uci":"e1e4","prob":0.19368554651737213,"cp":-298,"eval_type":"cp","rank":1,"pv":["e1e4","d5e4","a3a4","b5a4","b3a4","g8f8","h4h5","f8e7"]},{"uci":"e1f1","prob":0.1559552699327469,"cp":-324,"eval_type":"cp","rank":2,"pv":["e1f1","e4e6","h4h5","e6e4","b2c3","b5b4","a3b4","a5b4"]},{"uci":"e1d1","prob":0.1458972543478012,"cp":-332,"eval_type":"cp","rank":3,"pv":["e1d1","e4e6","d1g1","g7g6","h4h5","g8f8","h5g6","h7g6"]},{"uci":"e1c1","prob":0.1364879161119461,"cp":-340,"eval_type":"cp","rank":4,"pv":["e1c1","c7e5","b3b4","e5b2","b4a5","b2f6","a5a6","e4a4"]},{"uci":"e1h1","prob":0.13201332092285156,"cp":-344,"eval_type":"cp","rank":5,"pv":["e1h1","c7e5","b2e5","e4e5","b1c2","e5e6","c2d3","g8f7"]},{"uci":"e1g1","prob":0.12247448414564133,"cp":-353,"eval_type":"cp","rank":6,"pv":["e1g1","c7e5","h4h5","e5b2","b1b2","e4e6","b2c3","g8f7"]},{"uci":"b2c3","prob":0.10453996062278748,"cp":-372,"eval_type":"cp","rank":7,"pv":["b2c3","e4e1","c3e1","g8f8","e1c3","f8e7","c3g7","a5a4"]},{"uci":"b2g7","prob":0.00894626323133707,"cp":-667,"eval_type":"cp","rank":8,"pv":["b2g7","e4e1","b1c2","e1e6","g7d4","g8f7","b3b4","a5b4"]}],"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":"2026-07-11T00:27:29.905259+00:00","value_target":0,"cp_gap_top1_top2":26,"teacher_entropy":1.9631332368828762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/7p/5p1p/2k5/p3K3/R1P1P1PP/8/8 b - - 0 1","best_move":"c5c4","best_cp":97,"soft_targets":[{"uci":"c5c4","prob":0.22205062210559845,"cp":97,"eval_type":"cp","rank":1,"pv":["c5c4","e4f5","a8a6","e3e4","c4d3","g3g4","d3e3","h3h4"]},{"uci":"h6h5","prob":0.12288373708724976,"cp":26,"eval_type":"cp","rank":2,"pv":["h6h5","e4d3","c5b5","d3d4","a8g8","a3a1","g8g3","c3c4"]},{"uci":"a8a7","prob":0.11885514110326767,"cp":22,"eval_type":"cp","rank":3,"pv":["a8a7","e4d3","h6h5","e3e4","c5b5","d3e3","a7g7","e3f4"]},{"uci":"a8a5","prob":0.11885514110326767,"cp":22,"eval_type":"cp","rank":4,"pv":["a8a5","e4d3","h6h5","e3e4","a5a8","h3h4","a8a7","d3e3"]},{"uci":"a8a6","prob":0.11885514110326767,"cp":22,"eval_type":"cp","rank":5,"pv":["a8a6","e4f3","c5c4","f3e2","h6h5","e3e4","a6a7","e2e3"]},{"uci":"c5d6","prob":0.100608691573143,"cp":2,"eval_type":"cp","rank":6,"pv":["c5d6","e4f5","d6e7","f5e4","e7e6","g3g4","a8a5","e4d4"]},{"uci":"c5b5","prob":0.09894578158855438,"cp":0,"eval_type":"cp","rank":7,"pv":["c5b5","e4d5","b5a5","a3a1","h6h5","e3e4","a8g8","d5e6"]},{"uci":"a8e8","prob":0.09894578158855438,"cp":0,"eval_type":"cp","rank":8,"pv":["a8e8","e4f5","c5b5","f5f6","b5a5","f6g7","e8e3","h3h4"]}],"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":"2026-07-11T00:27:30.007790+00:00","value_target":1,"cp_gap_top1_top2":71,"teacher_entropy":2.040020436029967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/pp3ppp/2pb2n1/2p1p3/4P3/3P1N1P/PPPN1PP1/R1BQ1RK1 w - - 0 1","best_move":"g1h1","best_cp":-19,"soft_targets":[{"uci":"g1h1","prob":0.13432517647743225,"cp":-19,"eval_type":"cp","rank":1,"pv":["g1h1","b7b6"]},{"uci":"f1e1","prob":0.13210497796535492,"cp":-21,"eval_type":"cp","rank":2,"pv":["f1e1","f7f6","a2a4","f8f7","a4a5","c8e6","d2c4","d6c7"]},{"uci":"d2c4","prob":0.12777405977249146,"cp":-25,"eval_type":"cp","rank":3,"pv":["d2c4","d6c7","a2a4","a7a5","f1e1","f7f6","c4e3","a8b8"]},{"uci":"a2a4","prob":0.12461930513381958,"cp":-28,"eval_type":"cp","rank":4,"pv":["a2a4","d6c7","d2c4","a7a5","c4e3","g6f4","f1e1","f4e6"]},{"uci":"f3h2","prob":0.12154244631528854,"cp":-31,"eval_type":"cp","rank":5,"pv":["f3h2","f7f6","a2a4","c8e6","d2c4","d6c7"]},{"uci":"d2b3","prob":0.12154244631528854,"cp":-31,"eval_type":"cp","rank":6,"pv":["d2b3","c8e6","f3g5","e6d7","d1h5","h7h6","g5f3","a7a5"]},{"uci":"a2a3","prob":0.12053380161523819,"cp":-32,"eval_type":"cp","rank":7,"pv":["a2a3","f7f6","f1e1","c8e6","a3a4","d8d7","a4a5","b7b5"]},{"uci":"b2b3","prob":0.11755780875682831,"cp":-35,"eval_type":"cp","rank":8,"pv":["b2b3","d6c7","a2a4","f7f6","d2c4","a7a5","g1h1","g6f4"]}],"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":"2026-07-11T00:27:30.200447+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0784693676945416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r2k/pppR1B1p/6pB/8/6P1/2P5/P1P3P1/7K b - - 0 1","best_move":"e8g8","best_cp":-99996,"soft_targets":[{"uci":"e8g8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":1,"pv":["e8g8","f7e6","g6g5","h6g7","g8g7","d7d8","g7g8","d8g8"]},{"uci":"e8f8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":2,"pv":["e8f8","f7e6","f8f1","h1h2","f1h1","h2h1","a7a6","d7d8"]},{"uci":"e8b8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":3,"pv":["e8b8","f7e6","b8g8","h6g7","g8g7","d7d8","g7g8","d8g8"]},{"uci":"e8c8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":4,"pv":["e8c8","f7e6","c8g8","h6g7","g8g7","d7d8","g7g8","d8g8"]},{"uci":"e8a8","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":5,"pv":["e8a8","f7e6","a8g8","h6g7","g8g7","d7d8","g7g8","d8g8"]},{"uci":"e8e1","prob":0.12526075541973114,"cp":-99996,"eval_type":"mate","rank":6,"pv":["e8e1","h1h2","e1e8","f7e8","a7a6","e8f7","b7b5","d7d8"]},{"uci":"b7b5","prob":0.12421771883964539,"cp":-99997,"eval_type":"mate","rank":7,"pv":["b7b5","f7e8","b5b4","e8f7","b4c3","d7d8"]},{"uci":"a7a5","prob":0.12421771883964539,"cp":-99997,"eval_type":"mate","rank":8,"pv":["a7a5","f7e8","a5a4","e8f7","a4a3","d7d8"]}],"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":"2026-07-11T00:27:30.201444+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0794349728467045,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1k2r/1p3p1p/p1n2p2/2q1p3/3p4/2P2NP1/PP2PP1P/R2QKB1R w KQkq - 0 1","best_move":"c3d4","best_cp":49,"soft_targets":[{"uci":"c3d4","prob":0.22175800800323486,"cp":49,"eval_type":"cp","rank":1,"pv":["c3d4","c6d4","f3d4","e5d4","f1g2","e8g8","d1d2","f8d8"]},{"uci":"a1c1","prob":0.14139914512634277,"cp":-5,"eval_type":"cp","rank":2,"pv":["a1c1","d4c3","c1c3","c5b6","d1c1","e8g8","f1g2","c8e6"]},{"uci":"d1c1","prob":0.1300935000181198,"cp":-15,"eval_type":"cp","rank":3,"pv":["d1c1","d4c3","b2c3","c8e6","f1g2","e8c8","e1g1","f6f5"]},{"uci":"f1g2","prob":0.1206934005022049,"cp":-24,"eval_type":"cp","rank":4,"pv":["f1g2","d4c3","a1c1","e8g8","e1g1","f8d8","c1c3","c5b5"]},{"uci":"d1d2","prob":0.1056276336312294,"cp":-40,"eval_type":"cp","rank":5,"pv":["d1d2","d4c3","b2c3","e8g8","f1g2","f8d8","d2c1","c8e6"]},{"uci":"d1d3","prob":0.09399610757827759,"cp":-54,"eval_type":"cp","rank":6,"pv":["d1d3","d4c3","d3c3","c5c3","b2c3","c8e6","f1g2"]},{"uci":"d1c2","prob":0.09321606159210205,"cp":-55,"eval_type":"cp","rank":7,"pv":["d1c2","d4c3","b2c3","c8f5","c2b2","c6a5","f3h4","f5e6"]},{"uci":"a2a3","prob":0.09321606159210205,"cp":-55,"eval_type":"cp","rank":8,"pv":["a2a3","d4c3","a1c1","c5b6","b2c3","b6c5","f1g2","e8g8"]}],"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":"2026-07-11T00:27:30.509132+00:00","value_target":1,"cp_gap_top1_top2":54,"teacher_entropy":2.0331980571441157,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/1p2bppp/p4n2/2pp4/3P4/2N2NP1/PPP2PBP/R1BQR1K1 b - - 0 1","best_move":"h7h6","best_cp":-35,"soft_targets":[{"uci":"h7h6","prob":0.15283027291297913,"cp":-35,"eval_type":"cp","rank":1,"pv":["h7h6","b2b3","b8c6","c3a4","c5d4","f3d4","c8g4","d4c6"]},{"uci":"b8c6","prob":0.14537665247917175,"cp":-41,"eval_type":"cp","rank":2,"pv":["b8c6","c1g5","c5c4","f3e5","c8e6","e5c4","d5c4","g5f6"]},{"uci":"c5c4","prob":0.1394437551498413,"cp":-46,"eval_type":"cp","rank":3,"pv":["c5c4","c1g5","b8c6","f3e5","c8e6","c3e2","h7h6","g5f6"]},{"uci":"c5d4","prob":0.1371389478445053,"cp":-48,"eval_type":"cp","rank":4,"pv":["c5d4","f3d4","b8c6","c1f4","h7h6","h2h3","f8e8","a2a3"]},{"uci":"c8e6","prob":0.1282944530248642,"cp":-56,"eval_type":"cp","rank":5,"pv":["c8e6","c3e2","e7d6","d4c5","d6c5","f3d4","b8c6","d4e6"]},{"uci":"c8g4","prob":0.11227987706661224,"cp":-72,"eval_type":"cp","rank":6,"pv":["c8g4","h2h3","g4e6","c1e3","b8d7","f3g5","f8e8","g5e6"]},{"uci":"c8f5","prob":0.0934719368815422,"cp":-94,"eval_type":"cp","rank":7,"pv":["c8f5","c1g5","b8c6","g5f6","e7f6","d4c5","d5d4","c3e4"]},{"uci":"b8d7","prob":0.09116411209106445,"cp":-97,"eval_type":"cp","rank":8,"pv":["b8d7","c1e3","h7h6","f3d2","c5d4","e3d4","d7c5","d4f6"]}],"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":"2026-07-11T00:27:30.804671+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0634648588326003,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k3/ppR1b2p/3nNpp1/8/1P5P/P5P1/1B3PK1/8 w - - 0 1","best_move":"e6c5","best_cp":22,"soft_targets":[{"uci":"e6c5","prob":0.15019261837005615,"cp":22,"eval_type":"cp","rank":1,"pv":["e6c5","b7b6","c5d7","d6b5","d7b8","b5c7","g2f3","e8f7"]},{"uci":"e6f4","prob":0.13477210700511932,"cp":9,"eval_type":"cp","rank":2,"pv":["e6f4","b8c8","c7c8","d6c8","f4d5","e8f7","d5e7","c8e7"]},{"uci":"g2f3","prob":0.1260802447795868,"cp":1,"eval_type":"cp","rank":3,"pv":["g2f3","b8c8","c7c8","d6c8","e6f4","e8f7","b2d4","f6f5"]},{"uci":"h4h5","prob":0.12296731770038605,"cp":-2,"eval_type":"cp","rank":4,"pv":["h4h5","b8c8","c7c8","d6c8","e6f4","g6h5","f4h5","e8f7"]},{"uci":"f2f4","prob":0.1189359650015831,"cp":-6,"eval_type":"cp","rank":5,"pv":["f2f4","e8f7","e6d4","b8c8","c7c8","d6c8","f4f5","g6g5"]},{"uci":"a3a4","prob":0.11697012931108475,"cp":-8,"eval_type":"cp","rank":6,"pv":["a3a4","b8c8","b2d4","e8f7","c7c8","d6c8","e6c5","e7c5"]},{"uci":"b2c1","prob":0.11599942296743393,"cp":-9,"eval_type":"cp","rank":7,"pv":["b2c1","b8c8","c7c8","d6c8","h4h5","e8f7","e6f4","e7d8"]},{"uci":"g2f1","prob":0.11408212780952454,"cp":-11,"eval_type":"cp","rank":8,"pv":["g2f1","b8c8","c7c8","d6c8","f1e2","e8f7","e6f4","e7d8"]}],"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":"2026-07-11T00:27:31.111227+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.075427743901481,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/pp3pkp/2b3p1/7q/2PR3P/P1P5/3Q1PP1/R4BK1 b - - 0 1","best_move":"e8e6","best_cp":29,"soft_targets":[{"uci":"e8e6","prob":0.13570985198020935,"cp":29,"eval_type":"cp","rank":1,"pv":["e8e6","a1e1","a8e8","e1e6","e8e6","d4f4","h5e5","d2d4"]},{"uci":"e8e5","prob":0.13126075267791748,"cp":25,"eval_type":"cp","rank":2,"pv":["e8e5","a1e1","e5e1","d2e1","a8e8","e1d2","e8e6","d4f4"]},{"uci":"e8e7","prob":0.12909120321273804,"cp":23,"eval_type":"cp","rank":3,"pv":["e8e7","d4f4","a8e8","d2d4","h5e5","g2g3","e7d7","d4e5"]},{"uci":"h7h6","prob":0.12485909461975098,"cp":19,"eval_type":"cp","rank":4,"pv":["h7h6","d4f4","a8d8","f4d4","d8c8","d4f4","c8c7","a1e1"]},{"uci":"a7a6","prob":0.12177631258964539,"cp":16,"eval_type":"cp","rank":5,"pv":["a7a6","d4f4","a8d8","f4d4","d8c8","d4f4","h5e5","a1d1"]},{"uci":"a8b8","prob":0.11976352334022522,"cp":14,"eval_type":"cp","rank":6,"pv":["a8b8","d2f4","h5a5","a1d1","a5e5","g2g3","e5f4","d4f4"]},{"uci":"a7a5","prob":0.11876964569091797,"cp":13,"eval_type":"cp","rank":7,"pv":["a7a5","d2d3","e8e5","g2g3","a8e8","f1g2","h5e2","d3e2"]},{"uci":"a8c8","prob":0.11876964569091797,"cp":13,"eval_type":"cp","rank":8,"pv":["a8c8","d4f4","h5e5","a1d1","c8c7","f4d4","c7e7","d4d8"]}],"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":"2026-07-11T00:27:31.206187+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0783057843492676,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/Q5bp/6p1/3qp3/3p4/5P2/PP3P1P/R3RBK1 w - - 0 1","best_move":"a7a3","best_cp":-4,"soft_targets":[{"uci":"a7a3","prob":0.20401984453201294,"cp":-4,"eval_type":"cp","rank":1,"pv":["a7a3","c8b8","a3d3","b8b2","a2a4","f8f3","d3c4","d5c4"]},{"uci":"a7a4","prob":0.15889081358909607,"cp":-34,"eval_type":"cp","rank":2,"pv":["a7a4","d5f3","a4b3","f3b3","a2b3","c8c2","e1e2","c2e2"]},{"uci":"f1g2","prob":0.1498873382806778,"cp":-41,"eval_type":"cp","rank":3,"pv":["f1g2","c8c2","a1d1","c2b2","f3f4","d5c4","e1f1","e5f4"]},{"uci":"f1a6","prob":0.1206890344619751,"cp":-67,"eval_type":"cp","rank":4,"pv":["f1a6","c8b8","e1e4","g8h8","a6e2","b8b2","a7a3","b2d2"]},{"uci":"e1e4","prob":0.11290544271469116,"cp":-75,"eval_type":"cp","rank":5,"pv":["e1e4","f8f3","a7a6","c8c7","f1d3","g8h8","e4g4","c7c6"]},{"uci":"a7b6","prob":0.11103927344083786,"cp":-77,"eval_type":"cp","rank":6,"pv":["a7b6","c8b8","b6a6","d5f3","a6e2","f3f5","a1d1","f5g5"]},{"uci":"f1h3","prob":0.07956311851739883,"cp":-117,"eval_type":"cp","rank":7,"pv":["f1h3","c8c2","a7a4","d4d3","a4e4","d5e4","h3e6","g8h8"]},{"uci":"a7a6","prob":0.06300519406795502,"cp":-145,"eval_type":"cp","rank":8,"pv":["a7a6","d5f3","a6e2","f3f5","f2f3","g7h6","e2e5","h6e3"]}],"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":"2026-07-11T00:27:31.408517+00:00","value_target":1,"cp_gap_top1_top2":30,"teacher_entropy":2.022142125456521,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2r4/pp2p1kp/2p2bp1/4pB2/8/2P4P/PP3PP1/R1B1R1K1 b - - 0 1","best_move":"g6f5","best_cp":193,"soft_targets":[{"uci":"g6f5","prob":0.9751880764961243,"cp":193,"eval_type":"cp","rank":1,"pv":["g6f5","g1f1","g7f7","a2a4","d8d5","a4a5","a7a6","a1a4"]},{"uci":"f6g5","prob":0.004630340728908777,"cp":-449,"eval_type":"cp","rank":2,"pv":["f6g5","c1g5","g6f5","e1e5"]},{"uci":"h7h5","prob":0.0036061129067093134,"cp":-479,"eval_type":"cp","rank":3,"pv":["h7h5","f5e4","d8d6","a2a4","a8d8","c1e3","a7a5","g2g3"]},{"uci":"a7a5","prob":0.0034589460119605064,"cp":-484,"eval_type":"cp","rank":4,"pv":["a7a5","f5e4","a5a4","c1e3","a4a3","b2b3","g7f7","g2g4"]},{"uci":"a8b8","prob":0.0034302417188882828,"cp":-485,"eval_type":"cp","rank":5,"pv":["a8b8","f5c2","a7a5","a2a4","h7h5","g2g3","d8d6"]},{"uci":"d8d5","prob":0.003373542567715049,"cp":-487,"eval_type":"cp","rank":6,"pv":["d8d5","f5g4","a8d8","g4e2"]},{"uci":"c6c5","prob":0.003209015354514122,"cp":-493,"eval_type":"cp","rank":7,"pv":["c6c5","f5e4","d8d6","g2g3","a8d8","e4b7","a7a5","a2a4"]},{"uci":"d8d6","prob":0.0031038098968565464,"cp":-497,"eval_type":"cp","rank":8,"pv":["d8d6","f5c2","a8d8"]}],"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":"2026-07-11T00:27:31.705918+00:00","value_target":2,"cp_gap_top1_top2":642,"teacher_entropy":0.16429508686304556,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p3r3/2p4p/8/2B4P/P3p3/1PP3b1/1K2R3 b - - 0 1","best_move":"b8c7","best_cp":5,"soft_targets":[{"uci":"b8c7","prob":0.1306820511817932,"cp":5,"eval_type":"cp","rank":1,"pv":["b8c7","b2b4","c7d6","b1b2","e7e4","c4d3","e4h4","e1e3"]},{"uci":"a7a5","prob":0.12852206826210022,"cp":3,"eval_type":"cp","rank":2,"pv":["a7a5","b2b3","b8c7","b1b2","c7d6","b2c3","e7e4","b3b4"]},{"uci":"c6c5","prob":0.12534885108470917,"cp":0,"eval_type":"cp","rank":3,"pv":["c6c5","b2b4","c5b4","a3b4","e7e4","c4d3","e4b4","b1c1"]},{"uci":"g2f3","prob":0.12534885108470917,"cp":0,"eval_type":"cp","rank":4,"pv":["g2f3","c4d3","b8c7","b2b4","c7b6","c2c4","c6c5","b1c2"]},{"uci":"b8b7","prob":0.12430861592292786,"cp":-1,"eval_type":"cp","rank":5,"pv":["b8b7","c4d3","c6c5","c2c4","a7a5","b2b3","b7c7","b1c2"]},{"uci":"g2e4","prob":0.12327701598405838,"cp":-2,"eval_type":"cp","rank":6,"pv":["g2e4","b2b3","e4f3","b1b2","b8c7","b2c3","c6c5","c4e2"]},{"uci":"b8c8","prob":0.12327701598405838,"cp":-2,"eval_type":"cp","rank":7,"pv":["b8c8","b2b4","c8c7","b1b2","g2f3","b2c3","c6c5","b4c5"]},{"uci":"g2h3","prob":0.11923550814390182,"cp":-6,"eval_type":"cp","rank":8,"pv":["g2h3","c4e2","a7a5","b2b3","c6c5","b1b2","b8c7","e2f3"]}],"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":"2026-07-11T00:27:31.799903+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0791033712941314,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p2k3/p7/2KP2p1/P4pP1/5P2/8/8 b - - 0 1","best_move":"a6a5","best_cp":-30,"soft_targets":[{"uci":"a6a5","prob":0.989983081817627,"cp":-30,"eval_type":"cp","rank":1,"pv":["a6a5","c5b5","e7d6","b5c4","d6d7","c4d3","d7d6","d3e4"]},{"uci":"e7d7","prob":0.00564641784876585,"cp":-650,"eval_type":"cp","rank":2,"pv":["e7d7","c5b6","a6a5","b6a5","d7c7","a5b5","c7d6","b5b6"]},{"uci":"e7f6","prob":0.0024539227597415447,"cp":-750,"eval_type":"cp","rank":3,"pv":["e7f6","d5d6","a6a5","c5b6","f6e6","b6c7","b7b5","d6d7"]},{"uci":"e7f7","prob":0.0006001081201247871,"cp":-919,"eval_type":"cp","rank":4,"pv":["e7f7","c5b6","f7f6","a4a5","f6e5","b6c5","e5f6","c5d6"]},{"uci":"e7e8","prob":0.0003890768566634506,"cp":-971,"eval_type":"cp","rank":5,"pv":["e7e8","c5b6","a6a5","b6b7","e8e7","b7c6","e7f7","d5d6"]},{"uci":"e7d8","prob":0.0003890768566634506,"cp":-971,"eval_type":"cp","rank":6,"pv":["e7d8","c5b6","a6a5","b6b7","d8e7","b7c6","e7f6","d5d6"]},{"uci":"e7f8","prob":0.0003890768566634506,"cp":-971,"eval_type":"cp","rank":7,"pv":["e7f8","c5b6","a6a5","b6b7","f8e7","b7c6","e7d8","d5d6"]},{"uci":"b7b5","prob":0.00014922316768206656,"cp":-1086,"eval_type":"cp","rank":8,"pv":["b7b5","a4b5","e7d7","b5a6","d7d8","c5b6","d8e7","a6a7"]}],"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":"2026-07-11T00:27:32.013013+00:00","value_target":1,"cp_gap_top1_top2":620,"teacher_entropy":0.06887611689895054,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n1r2k1/4qppp/8/3B4/b1pQ4/8/3N1PPP/5RK1 b - - 0 1","best_move":"a4c6","best_cp":335,"soft_targets":[{"uci":"a4c6","prob":0.2915230989456177,"cp":335,"eval_type":"cp","rank":1,"pv":["a4c6","d5f7","g8f7","d4c4","c6d5","c4f4","e7f6","f4c7"]},{"uci":"e7g5","prob":0.19218386709690094,"cp":285,"eval_type":"cp","rank":2,"pv":["e7g5","d5f7","g8f7","d4c4","g5d5","c4a4","d5d2","f1b1"]},{"uci":"e7d7","prob":0.1828109472990036,"cp":279,"eval_type":"cp","rank":3,"pv":["e7d7","d5f7","g8f7","d4c4","d7d5","c4a4","d5d2","f1b1"]},{"uci":"e7d6","prob":0.10459744185209274,"cp":212,"eval_type":"cp","rank":4,"pv":["e7d6","d2e4","d6d5","d4d5","d8d5","e4c3","d5a5","f1a1"]},{"uci":"c4c3","prob":0.09230692684650421,"cp":197,"eval_type":"cp","rank":5,"pv":["c4c3","d2f3","a4b5","f3e5","b5f1","d5f7","g8f8"]},{"uci":"a4b5","prob":0.08492646366357803,"cp":187,"eval_type":"cp","rank":6,"pv":["a4b5","d2f3","b8c6","d4e4","e7e4","d5e4","c4c3","f1a1"]},{"uci":"h7h6","prob":0.02850613184273243,"cp":56,"eval_type":"cp","rank":7,"pv":["h7h6","d4c4","e7d7","f1b1","d7d5","c4d5","d8d5","b1b8"]},{"uci":"b8d7","prob":0.023145167157053947,"cp":31,"eval_type":"cp","rank":8,"pv":["b8d7","d2f3","a4b5","d5c4","d7f6","d4e5","e7e5","f3e5"]}],"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":"2026-07-11T00:27:32.099996+00:00","value_target":2,"cp_gap_top1_top2":50,"teacher_entropy":1.8410436829102328,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1rnk1/1p3p2/p2Rpb2/P4P1p/2P5/1P2R1PP/5PB1/6K1 b - - 0 1","best_move":"f6e7","best_cp":46,"soft_targets":[{"uci":"f6e7","prob":0.21494820713996887,"cp":46,"eval_type":"cp","rank":1,"pv":["f6e7","d6d3","e6f5","c4c5","f8e6","b3b4","g8g7","h3h4"]},{"uci":"f6g5","prob":0.2061760574579239,"cp":41,"eval_type":"cp","rank":2,"pv":["f6g5","e3e2","g5e7","d6d1","e6f5","b3b4","h5h4","c4c5"]},{"uci":"h5h4","prob":0.14650562405586243,"cp":0,"eval_type":"cp","rank":3,"pv":["h5h4","f5e6","f8e6","b3b4","f6e7","d6b6","e7d8","b6d6"]},{"uci":"f6d8","prob":0.11601626873016357,"cp":-28,"eval_type":"cp","rank":4,"pv":["f6d8","f5e6","f8e6","d6d5","h5h4","b3b4","g8g7","e3e4"]},{"uci":"e8e7","prob":0.08739142119884491,"cp":-62,"eval_type":"cp","rank":5,"pv":["e8e7","f5e6","f8e6","h3h4","e7c7","g2h3","c8d7","d6d5"]},{"uci":"g8g7","prob":0.08523371070623398,"cp":-65,"eval_type":"cp","rank":6,"pv":["g8g7","f5e6","f8e6","h3h4","e8h8","g2h3","f6e7","d6d1"]},{"uci":"g8h8","prob":0.073361337184906,"cp":-83,"eval_type":"cp","rank":7,"pv":["g8h8","f5e6","f8e6","h3h4","h8g7","g2h3","e8e7","d6d5"]},{"uci":"g8h7","prob":0.07036742568016052,"cp":-88,"eval_type":"cp","rank":8,"pv":["g8h7","f5e6","f8e6","h3h4","h7g7","c4c5","e8h8","b3b4"]}],"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":"2026-07-11T00:27:32.103921+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.988586636361676,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/2p4p/8/5p2/5P2/r6P/P3R2K/8 w - - 0 1","best_move":"h2g2","best_cp":0,"soft_targets":[{"uci":"h2g2","prob":0.12760168313980103,"cp":0,"eval_type":"cp","rank":1,"pv":["h2g2","c7c5","e2e7","c5c4","e7c7","h7h5","c7c4","h8g7"]},{"uci":"e2e6","prob":0.12760168313980103,"cp":0,"eval_type":"cp","rank":2,"pv":["e2e6","h7h5","h3h4","a3a2","h2g3","a2a3","g3g2","a3a2"]},{"uci":"e2e5","prob":0.12760168313980103,"cp":0,"eval_type":"cp","rank":3,"pv":["e2e5","h7h5","h3h4","h8g7","e5f5","g7g6","f5g5","g6f6"]},{"uci":"e2d2","prob":0.12654276192188263,"cp":-1,"eval_type":"cp","rank":4,"pv":["e2d2","h7h5","d2c2","h8g7","c2c7","g7h6"]},{"uci":"e2c2","prob":0.1254926174879074,"cp":-2,"eval_type":"cp","rank":5,"pv":["e2c2","h7h5","h3h4","h8g7","c2c7","g7f6","c7c5","a3a2"]},{"uci":"e2e8","prob":0.12239418923854828,"cp":-5,"eval_type":"cp","rank":6,"pv":["e2e8","h8g7","e8e7","g7g6","e7c7","h7h5","h3h4","g6f6"]},{"uci":"e2e1","prob":0.12239418923854828,"cp":-5,"eval_type":"cp","rank":7,"pv":["e2e1","h7h5","e1e7","c7c5","e7c7","h5h4","c7c5","h8g7"]},{"uci":"e2e7","prob":0.12037119269371033,"cp":-7,"eval_type":"cp","rank":8,"pv":["e2e7","h7h5","e7c7","h5h4","h2g1","h8g8","c7c5","g8g7"]}],"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":"2026-07-11T00:27:32.115667+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0792089386085593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r6/ppN2pk1/8/6p1/P2R3p/1P6/6PP/3K4 w - - 0 1","best_move":"d4d6","best_cp":386,"soft_targets":[{"uci":"d4d6","prob":0.14916065335273743,"cp":386,"eval_type":"cp","rank":1,"pv":["d4d6","h4h3","g2g4","b8c8","c7d5","c8c6","d6c6","b7c6"]},{"uci":"d4d7","prob":0.14547786116600037,"cp":383,"eval_type":"cp","rank":2,"pv":["d4d7","g7f6","d1e2","h4h3","g2g3","b8c8","e2d3","f6e5"]},{"uci":"d4d5","prob":0.13163381814956665,"cp":371,"eval_type":"cp","rank":3,"pv":["d4d5","f7f6","c7b5","b8e8","d5d3","a7a6","b5d6","e8e5"]},{"uci":"c7b5","prob":0.12626175582408905,"cp":366,"eval_type":"cp","rank":4,"pv":["c7b5","a7a6","b5d6","g7g6","d4d5","b8d8","d5d2","f7f5"]},{"uci":"h2h3","prob":0.12010390311479568,"cp":360,"eval_type":"cp","rank":5,"pv":["h2h3","g7f6","d1d2","f6e5","d4d5","e5f4","d5d3","f4e5"]},{"uci":"c7d5","prob":0.11713851243257523,"cp":357,"eval_type":"cp","rank":6,"pv":["c7d5","b8e8","d1d2","f7f5","h2h3","g7f7","d5e3","f7e6"]},{"uci":"d1e2","prob":0.10511171817779541,"cp":344,"eval_type":"cp","rank":7,"pv":["d1e2","f7f5","c7d5","h4h3","g2h3","b8h8","d4d3","f5f4"]},{"uci":"d4d3","prob":0.10511171817779541,"cp":344,"eval_type":"cp","rank":8,"pv":["d4d3","f7f5","d1e2","a7a6","c7d5","b8d8","d5e3","d8d3"]}],"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":"2026-07-11T00:27:32.203935+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.0717752889581504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/B2K2p1/5b2/7k/8/8 w - - 0 1","best_move":"d5e4","best_cp":-20000,"soft_targets":[{"uci":"d5e4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d5e4","f4d6","a5e1","g5g4","e4e3","d6e7","e3e2","e7h4"]},{"uci":"a5b6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a5b6","g5g4","d5e4","f4d6","e4d5","d6b8","b6f2","b8c7"]},{"uci":"d5c4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d5c4","g5g4","a5e1","f4g5","c4d3","g5h4","e1b4","g4g3"]},{"uci":"d5d4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d5d4","g5g4","d4e4","f4d6","e4d5","d6b8","a5e1","b8f4"]},{"uci":"d5e6","prob":0.125,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d5e6","g5g4","e6f5","f4d6","f5e6","d6b8","a5e1","b8c7"]},{"uci":"a5e1","prob":0.125,"cp":-20000,"eval_type":"cp","rank":6,"pv":["a5e1","g5g4","d5e4","f4g5","e1f2","g5h4","f2d4","g4g3"]},{"uci":"a5b4","prob":0.125,"cp":-20000,"eval_type":"cp","rank":7,"pv":["a5b4","g5g4","d5e4","f4c7","b4e1","c7d8","e1d2","g4g3"]},{"uci":"a5c3","prob":0.125,"cp":-20000,"eval_type":"cp","rank":8,"pv":["a5c3","g5g4","d5e4","f4d6","e4d5","d6b8","c3e1","b8f4"]}],"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":"2026-07-11T00:27:32.205702+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":"6k1/8/8/4P1P1/5p2/2PKqP2/8/8 w - - 0 1","best_move":"d3c4","best_cp":-19986,"soft_targets":[{"uci":"d3c4","prob":0.504165530204773,"cp":-19986,"eval_type":"cp","rank":1,"pv":["d3c4","e3f3","c4b3","f3e4","b3b2","e4e2","b2b3","e2e5"]},{"uci":"d3c2","prob":0.4958344101905823,"cp":-19988,"eval_type":"cp","rank":2,"pv":["d3c2","e3f3","c2b3","f3e2","g5g6","e2e5","b3b2","f4f3"]}],"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":"2026-07-11T00:27:32.500784+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":0.6931124946659208,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5kp1/1r3R1p/5P1P/1p1p3R/1P2pb2/2P5/1K2B3 b - - 0 1","best_move":"f7f6","best_cp":203,"soft_targets":[{"uci":"f7f6","prob":0.46819862723350525,"cp":203,"eval_type":"cp","rank":1,"pv":["f7f6","h4d4","f6f5","d4d7","g7g5","h5g6","b6g6","e1b4"]},{"uci":"b6f6","prob":0.3616074323654175,"cp":172,"eval_type":"cp","rank":2,"pv":["b6f6","h4f4","f3h5","e1b4","f7g8","b1c1","g7g5","f4d4"]},{"uci":"g7f6","prob":0.16939376294612885,"cp":81,"eval_type":"cp","rank":3,"pv":["g7f6","h4d4","e3e2","b1b2","b6b5","d4d7","f7e8","d7h7"]},{"uci":"f7g8","prob":0.00038310716627165675,"cp":-650,"eval_type":"cp","rank":4,"pv":["f7g8","f6b6","d4d3","c2d3","f3e2","h4d4","e2f1","d4d7"]},{"uci":"f7e7","prob":0.00021025359455961734,"cp":-722,"eval_type":"cp","rank":5,"pv":["f7e7","f6b6","d4d3","c2d3","e7f7","h4b4","f3h5","b4e4"]},{"uci":"f7e8","prob":0.00020677846623584628,"cp":-724,"eval_type":"cp","rank":6,"pv":["f7e8","f6b6","d4d3","c2d3","f3d1","b6e6","e8f7"]}],"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":"2026-07-11T00:27:32.597458+00:00","value_target":2,"cp_gap_top1_top2":31,"teacher_entropy":1.0304362321138751,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q3nk1/p2r1p2/2pP1pp1/2p5/2P2N1p/1P5P/P2Q1PP1/3R1K2 b - - 0 1","best_move":"f6f5","best_cp":-4,"soft_targets":[{"uci":"f6f5","prob":0.13820786774158478,"cp":-4,"eval_type":"cp","rank":1,"pv":["f6f5","f1g1","a7a5","d2a5","d7d6","d1d3","f8e6","d3d6"]},{"uci":"b8e8","prob":0.13706092536449432,"cp":-5,"eval_type":"cp","rank":2,"pv":["b8e8","f4e2","e8e5","f2f4","e5f5","d2e1","f5e6","e1h4"]},{"uci":"a7a5","prob":0.12095583975315094,"cp":-20,"eval_type":"cp","rank":3,"pv":["a7a5","g2g4","h4g3","f2g3","f6f5","h3h4","b8d8","f1g2"]},{"uci":"g8h8","prob":0.12095583975315094,"cp":-20,"eval_type":"cp","rank":4,"pv":["g8h8","d2d3","h8g8","g2g3","h4g3","f2g3","f6f5","h3h4"]},{"uci":"a7a6","prob":0.12095583975315094,"cp":-20,"eval_type":"cp","rank":5,"pv":["a7a6","g2g4","h4g3","f2g3","f6f5","h3h4","a6a5","f1g1"]},{"uci":"g8h7","prob":0.12095583975315094,"cp":-20,"eval_type":"cp","rank":6,"pv":["g8h7","d2d3","h7g8","g2g3","h4g3","f2g3","f6f5","h3h4"]},{"uci":"g8g7","prob":0.12095583975315094,"cp":-20,"eval_type":"cp","rank":7,"pv":["g8g7","d2d3","g7g8","g2g3","h4g3","f2g3","f6f5","h3h4"]},{"uci":"d7d8","prob":0.11995206028223038,"cp":-21,"eval_type":"cp","rank":8,"pv":["d7d8","g2g4","h4g3","f2g3","d8d7","d2d3","f6f5","h3h4"]}],"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":"2026-07-11T00:27:32.599951+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.077769141338391,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/4B3/p3p1p1/1p6/3PBR2/P6P/6K1 w - - 0 1","best_move":"f3f7","best_cp":800,"soft_targets":[{"uci":"f3f7","prob":0.13661478459835052,"cp":800,"eval_type":"cp","rank":1,"pv":["f3f7","h7g6","f7b7","b4b3","b7b3","g6f6","e6g4","f6g7"]},{"uci":"e3c5","prob":0.12780410051345825,"cp":792,"eval_type":"cp","rank":2,"pv":["e3c5","g5g4","f3f7","h7g6","f7f2","g6h7","c5f8","h7g6"]},{"uci":"e6d5","prob":0.12464858591556549,"cp":789,"eval_type":"cp","rank":3,"pv":["e6d5","g5g4","f3f7","h7h8","f7a7","a5a4","d5e4","b4b3"]},{"uci":"e3d2","prob":0.12361417710781097,"cp":788,"eval_type":"cp","rank":4,"pv":["e3d2","h7g7","f3f7","g7g6","f7f2","g6g7","e6d5","g7h6"]},{"uci":"f3f2","prob":0.12361417710781097,"cp":788,"eval_type":"cp","rank":5,"pv":["f3f2","a5a4","e6d5","b4b3","d5e4","h7g7","a2a3","g5g4"]},{"uci":"e6f5","prob":0.12157104909420013,"cp":786,"eval_type":"cp","rank":6,"pv":["e6f5","h7h8","f5e4","g5g4","f3f2","a5a4","e3c1","g4g3"]},{"uci":"e3g5","prob":0.12157104909420013,"cp":786,"eval_type":"cp","rank":7,"pv":["e3g5","a5a4","e6f5","h7h8"]},{"uci":"f3f1","prob":0.1205621212720871,"cp":785,"eval_type":"cp","rank":8,"pv":["f3f1","g5g4","e3d2","g4g3","h2g3"]}],"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":"2026-07-11T00:27:32.815250+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.07869615773876,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1nr1k/B2qbppp/3p2b1/1p1Bp1P1/1P2P3/3P1N1P/4QP1K/R4R2 w - - 0 1","best_move":"a7b6","best_cp":192,"soft_targets":[{"uci":"a7b6","prob":0.2873592972755432,"cp":192,"eval_type":"cp","rank":1,"pv":["a7b6","g6h5","a1a7","e8c7","f1c1","e7g5","c1c7","c8c7"]},{"uci":"a7e3","prob":0.1577061265707016,"cp":120,"eval_type":"cp","rank":2,"pv":["a7e3","e8c7","a1a7","g6h5","f1c1","d7d8","e3b6","e7g5"]},{"uci":"f1g1","prob":0.13238750398159027,"cp":99,"eval_type":"cp","rank":3,"pv":["f1g1","e8c7","d5b7","c8d8","g1c1","g6h5","a7b6","c7e6"]},{"uci":"e2d2","prob":0.12180239707231522,"cp":89,"eval_type":"cp","rank":4,"pv":["e2d2","e8c7","d5b7","c8b8","a7b8","f8b8","b7d5","c7d5"]},{"uci":"f1h1","prob":0.08874201029539108,"cp":51,"eval_type":"cp","rank":5,"pv":["f1h1","f7f5","a7e3","e8c7","a1a7","f5e4","d3e4"]},{"uci":"e2e3","prob":0.07145491987466812,"cp":25,"eval_type":"cp","rank":6,"pv":["e2e3","g6h5","a7b6","e8c7","a1a7","c7d5","a7d7","d5e3"]},{"uci":"e2d1","prob":0.07027386873960495,"cp":23,"eval_type":"cp","rank":7,"pv":["e2d1","e8c7","d5b7","c8e8","d1c1","g6h5"]},{"uci":"f1e1","prob":0.07027386873960495,"cp":23,"eval_type":"cp","rank":8,"pv":["f1e1","g6h5","a7e3","e8c7","a1a7","d7d8"]}],"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":"2026-07-11T00:27:32.909151+00:00","value_target":2,"cp_gap_top1_top2":72,"teacher_entropy":1.9504443283779118,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/2r5/p5pk/1pqBQ3/4P3/2P5/P5PP/5R1K w - - 0 1","best_move":"f1f8","best_cp":-17,"soft_targets":[{"uci":"f1f8","prob":0.3865371346473694,"cp":-17,"eval_type":"cp","rank":1,"pv":["f1f8","c5f8","h2h4","c7g7","e5g5","h6h7","h4h5","f8d6"]},{"uci":"f1f4","prob":0.17807911336421967,"cp":-110,"eval_type":"cp","rank":2,"pv":["f1f4","f8f4","e5f4","h6h7","h2h3","c5c3","h1h2","c3c5"]},{"uci":"f1d1","prob":0.10189007967710495,"cp":-177,"eval_type":"cp","rank":3,"pv":["f1d1","c5c3","e5d6","f8f6","d5e6","c3c1","h2h4","f6f1"]},{"uci":"f1f5","prob":0.08482253551483154,"cp":-199,"eval_type":"cp","rank":4,"pv":["f1f5","f8f5","e4f5","c5c3","e5f4","h6h7","f5g6","h7g7"]},{"uci":"f1f3","prob":0.07240156084299088,"cp":-218,"eval_type":"cp","rank":5,"pv":["f1f3","f8f3","g2f3","c5c3","e5f4","h6h7","f4f7","c3g7"]},{"uci":"f1e1","prob":0.06442883610725403,"cp":-232,"eval_type":"cp","rank":6,"pv":["f1e1","c5c3","e5c3","c7c3","h1g1","c3d3","h2h4","d3d2"]},{"uci":"f1c1","prob":0.056386400014162064,"cp":-248,"eval_type":"cp","rank":7,"pv":["f1c1","c5e3","c1d1","e3c3","e5c3","c7c3","h1g1","a6a5"]},{"uci":"f1f6","prob":0.05545441806316376,"cp":-250,"eval_type":"cp","rank":8,"pv":["f1f6","f8f6","e5f6","c5c3","f6f8","h6h5","g2g3","c3e1"]}],"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":"2026-07-11T00:27:33.016195+00:00","value_target":1,"cp_gap_top1_top2":93,"teacher_entropy":1.8059651089070077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pq1npp1/pn2p2p/4P3/4N1P1/5N2/PPP1Q2P/2KR1B1R b - - 0 1","best_move":"c8d7","best_cp":-99,"soft_targets":[{"uci":"c8d7","prob":0.16930913925170898,"cp":-99,"eval_type":"cp","rank":1,"pv":["c8d7","g4g5","d7b5","e2g2","h6h5","e4f6","g8h8","f6h5"]},{"uci":"b6d5","prob":0.1340741515159607,"cp":-127,"eval_type":"cp","rank":2,"pv":["b6d5","g4g5","h6g5","h1g1","c8d7","f3g5","c7e5","e2h5"]},{"uci":"g8h8","prob":0.12860248982906342,"cp":-132,"eval_type":"cp","rank":3,"pv":["g8h8","g4g5","h6h5","d1d6","b6d5","f3d4","g7g6","e2f2"]},{"uci":"e7g6","prob":0.12335415929555893,"cp":-137,"eval_type":"cp","rank":4,"pv":["e7g6","g4g5","h6g5","h1g1","c8d7","g1g5","d7b5","e2f2"]},{"uci":"g7g6","prob":0.11931014060974121,"cp":-141,"eval_type":"cp","rank":5,"pv":["g7g6","e2d2","g8g7","h2h4","c8d7","h4h5","g6g5","e4g5"]},{"uci":"f8d8","prob":0.1183200255036354,"cp":-142,"eval_type":"cp","rank":6,"pv":["f8d8","d1d8","c7d8","g4g5","h6h5","e4f6","g8f8","e2e4"]},{"uci":"b6a4","prob":0.11254947632551193,"cp":-148,"eval_type":"cp","rank":7,"pv":["b6a4","g4g5","h6g5","e2d2","g5g4","d2g5","e7g6","g5g4"]},{"uci":"b6d7","prob":0.09448044747114182,"cp":-169,"eval_type":"cp","rank":8,"pv":["b6d7","g4g5","h6g5","f3g5","c7e5","e2h5","e5f5","h1g1"]}],"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":"2026-07-11T00:27:33.218633+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.0669687151419023,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/6bp/3q2p1/4p3/Q2p4/5P2/PP3PBP/R3R1K1 b - - 0 1","best_move":"d4d3","best_cp":98,"soft_targets":[{"uci":"d4d3","prob":0.18977631628513336,"cp":98,"eval_type":"cp","rank":1,"pv":["d4d3","e1c1","d3d2","c1c8","f8c8","a4b3","g8h8","a1d1"]},{"uci":"g8h8","prob":0.18977631628513336,"cp":98,"eval_type":"cp","rank":2,"pv":["g8h8","g2h3","c8d8","a1d1","d4d3","e1e3","d3d2","a4a5"]},{"uci":"g7h6","prob":0.11040765047073364,"cp":33,"eval_type":"cp","rank":3,"pv":["g7h6","a4b3","g8g7","b3d3","h6f4","h2h3","c8b8","a2a4"]},{"uci":"d6b6","prob":0.10858277231454849,"cp":31,"eval_type":"cp","rank":4,"pv":["d6b6","e1e2","h7h5","a1d1","g8h7","e2c2","c8c5","c2c5"]},{"uci":"h7h5","prob":0.10415145009756088,"cp":26,"eval_type":"cp","rank":5,"pv":["h7h5","a4b3","g8h7","b3d3","d6b6","e1e2","c8c5","e2c2"]},{"uci":"f8f7","prob":0.10242997854948044,"cp":24,"eval_type":"cp","rank":6,"pv":["f8f7","a4b3","d4d3","g2h3","c8b8","b3e6","d6d8","e1e4"]},{"uci":"d6d5","prob":0.09824975579977036,"cp":19,"eval_type":"cp","rank":7,"pv":["d6d5","e1c1","g7h6","c1c8","f8c8","f3f4","d5d6","a4b3"]},{"uci":"c8b8","prob":0.09662582725286484,"cp":17,"eval_type":"cp","rank":8,"pv":["c8b8","a4c4","g8h8","c4d3","b8b2","a2a4","d6d8","e1b1"]}],"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":"2026-07-11T00:27:33.705219+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.037898369031108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3P4/8/8/8/3K1k2/PP2p3/8 w - - 0 1","best_move":"d3d2","best_cp":390,"soft_targets":[{"uci":"d3d2","prob":0.39303115010261536,"cp":390,"eval_type":"cp","rank":1,"pv":["d3d2","f3f2","d2c2","e2e1q","d7d8q","e1e4","d8d3","e4c6"]},{"uci":"d7d8q","prob":0.3060929775238037,"cp":360,"eval_type":"cp","rank":2,"pv":["d7d8q","e2e1q","d3c2","e1e6","d8d3","f3f4","a2a4","e6c6"]},{"uci":"d3c2","prob":0.283975750207901,"cp":351,"eval_type":"cp","rank":3,"pv":["d3c2","e2e1q","d7d8q","e1b4","d8d5","f3g4","a2a3","b4f4"]},{"uci":"d3c4","prob":0.015239471569657326,"cp":0,"eval_type":"cp","rank":4,"pv":["d3c4","e2e1q","d7d8q","e1c1","c4b3","c1e3","b3b4","e3f4"]},{"uci":"d7d8r","prob":0.0016606716671958566,"cp":-266,"eval_type":"cp","rank":5,"pv":["d7d8r","e2e1q","d8f8","f3g3","f8g8","g3f4","g8f8","f4g4"]},{"uci":"d3d4","prob":0.0,"cp":-19982,"eval_type":"cp","rank":6,"pv":["d3d4","e2e1q","d4d5","e1e7","d5c6","f3e4","c6c7","e4e5"]},{"uci":"d7d8b","prob":0.0,"cp":-19990,"eval_type":"cp","rank":7,"pv":["d7d8b","e2e1q","d3c2","e1e4","c2c1","e4c4","c1b1","c4d3"]},{"uci":"d7d8n","prob":0.0,"cp":-19992,"eval_type":"cp","rank":8,"pv":["d7d8n","e2e1q","d3c2","e1e7","d8c6","e7e4","c2c1","e4c6"]}],"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":"2026-07-11T00:27:33.711544+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.1612884083903063,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b1rk1/5ppp/p4n2/1p2R1B1/1P1N4/Q1P5/P4P1P/3K3q w - - 0 1","best_move":"e5e1","best_cp":-260,"soft_targets":[{"uci":"e5e1","prob":0.49305012822151184,"cp":-260,"eval_type":"cp","rank":1,"pv":["e5e1","h1h2","a3a6","h2h5","d1c2","h5g6","c2b3","g6g5"]},{"uci":"d1c2","prob":0.35035401582717896,"cp":-301,"eval_type":"cp","rank":2,"pv":["d1c2","f6g4","e5f5","h1e4","c2b2","d8g5","f5g5","g4f2"]},{"uci":"d1d2","prob":0.0946902483701706,"cp":-458,"eval_type":"cp","rank":3,"pv":["d1d2","f6e4","e5e4","d8g5","f2f4","h1e4","f4g5","e4g6"]},{"uci":"d1e2","prob":0.06190561130642891,"cp":-509,"eval_type":"cp","rank":4,"pv":["d1e2","f6g4","g5e7","g4e5","e7f8","h1e4","e2f1","e4b1"]}],"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":"2026-07-11T00:27:33.718387+00:00","value_target":0,"cp_gap_top1_top2":41,"teacher_entropy":1.111541782665439,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr1k1/1br2p2/p1p2b2/1p1p2p1/2nPP3/P1N3P1/1PQ1NPB1/R2R2K1 w - - 0 1","best_move":"b2b3","best_cp":61,"soft_targets":[{"uci":"b2b3","prob":0.21112589538097382,"cp":61,"eval_type":"cp","rank":1,"pv":["b2b3","c4a3","a1a3","b5b4","a3a5","b4c3","e2c3","b7c8"]},{"uci":"e4e5","prob":0.18631795048713684,"cp":46,"eval_type":"cp","rank":2,"pv":["e4e5","f6e7","g3g4","b7c8","g2f3","e7f8","e2g3","f7f6"]},{"uci":"d1e1","prob":0.11586834490299225,"cp":-11,"eval_type":"cp","rank":3,"pv":["d1e1","d5e4","c3e4","f6g7","e2c3","b7c8","b2b3","c4b6"]},{"uci":"g2f3","prob":0.11395321041345596,"cp":-13,"eval_type":"cp","rank":4,"pv":["g2f3","c6c5","e4d5","c5d4","e2d4","f6d4","d1d4","d8f6"]},{"uci":"a1c1","prob":0.09972880780696869,"cp":-29,"eval_type":"cp","rank":5,"pv":["a1c1","f6g7","e4d5","c6d5","g3g4","d8d7","g2f3","a6a5"]},{"uci":"e4d5","prob":0.0925227552652359,"cp":-38,"eval_type":"cp","rank":6,"pv":["e4d5","c6d5","g3g4","d8d7","d1d3","g8f8","g2f3","a6a5"]},{"uci":"c2c1","prob":0.0909934863448143,"cp":-40,"eval_type":"cp","rank":7,"pv":["c2c1","f6g7","b2b3","c4b6","a1a2","b7c8","a2c2","d5e4"]},{"uci":"g3g4","prob":0.08948949724435806,"cp":-42,"eval_type":"cp","rank":8,"pv":["g3g4","c6c5","e4d5","c4d6","d4c5","c7c5","g2f3","b7c8"]}],"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":"2026-07-11T00:27:34.205317+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.0229083713042235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/P6K/6P1/8/1p6/8/8 b - - 0 1","best_move":"b3b2","best_cp":20000,"soft_targets":[{"uci":"b3b2","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b3b2","g5g6","b2b1q","g6g7","b1h1","h6g6","h1d5","g6h7"]},{"uci":"b8a7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b8a7","g5g6","b3b2","g6g7","b2b1q","g7g8q","b1h1","h6g7"]},{"uci":"b8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b8c7","g5g6","b3b2","a6a7","c7b7","g6g7","b2b1q","a7a8q"]},{"uci":"b8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["b8a8","g5g6","b3b2","g6g7","b2b1q","g7g8q","a8a7","g8h7"]},{"uci":"b8c8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b8c8","g5g6","b3b2","g6g7","b2b1q","g7g8q","c8c7","g8f7"]}],"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":"2026-07-11T00:27:34.215812+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":"5k2/p1R5/8/1p2PPp1/5r2/P5K1/8/8 b - - 0 1","best_move":"f4f5","best_cp":0,"soft_targets":[{"uci":"f4f5","prob":0.1963883936405182,"cp":0,"eval_type":"cp","rank":1,"pv":["f4f5","c7a7","f5e5","a7a5","f8e7","a3a4","e7f7","a4b5"]},{"uci":"b5b4","prob":0.1963883936405182,"cp":0,"eval_type":"cp","rank":2,"pv":["b5b4","c7c8","f8e7","f5f6","e7d7","c8b8","b4a3","b8b7"]},{"uci":"a7a5","prob":0.1963883936405182,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a5","c7c8","f8f7","e5e6","f7f6","c8c5","b5b4","c5e5"]},{"uci":"a7a6","prob":0.1648596227169037,"cp":-21,"eval_type":"cp","rank":4,"pv":["a7a6","f5f6","f4e4","c7e7","e4f4","e7e6","a6a5","e6a6"]},{"uci":"f4e4","prob":0.08464175462722778,"cp":-101,"eval_type":"cp","rank":5,"pv":["f4e4","c7c8","f8e7","f5f6","e7f7","c8c7","f7f8","c7c5"]},{"uci":"f8e8","prob":0.06872371584177017,"cp":-126,"eval_type":"cp","rank":6,"pv":["f8e8","f5f6","a7a5","c7a7","a5a4","a7g7","f4e4","g7g5"]},{"uci":"f8g8","prob":0.0664706826210022,"cp":-130,"eval_type":"cp","rank":7,"pv":["f8g8","f5f6","a7a5","c7c5","g8f7","c5b5","f7e6","b5a5"]},{"uci":"f4a4","prob":0.02613897994160652,"cp":-242,"eval_type":"cp","rank":8,"pv":["f4a4","c7c8","f8g7","f5f6","g7g6","c8g8","g6h5","g3f3"]}],"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":"2026-07-11T00:27:34.301696+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.924634853283105,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2K5/5r2/2P1k3/8/1R6/8/8/8 w - - 0 1","best_move":"b4b6","best_cp":20000,"soft_targets":[{"uci":"b4b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["b4b6","e6d6","c6c7","d6c5","b6b1","c5d5","b1c1","d5d4"]},{"uci":"b4d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["b4d4","e6e5","d4c4","e5d6","c6c7","d6d5","c4c1","d5d6"]},{"uci":"c6c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c6c7","e6d6","b4b6","d6c5","b6b2","c5c4","b2c2","c4d3"]},{"uci":"b4g4","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["b4g4","e6d6","g4g6","d6c5","c6c7","c5d4","g6d6","d4c5"]},{"uci":"b4c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["b4c4","e6d6","c6c7","d6d5","c4c1","f7c7","c8c7","d5d4"]},{"uci":"c8b8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["c8b8","e6d6","b4c4","f7c7","c4d4","d6c6","d4c4","c6d5"]},{"uci":"b4h4","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["b4h4","e6d6","h4h6","d6c5","c6c7","c5d4","c8b7","f7c7"]},{"uci":"b4b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["b4b7","f7f8","c8c7","e6d5","b7b5","d5d4","c7b7","f8f7"]}],"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":"2026-07-11T00:27:34.598836+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":"8/1p2nk1p/6p1/Q7/8/6P1/P4PKP/1q6 b - - 0 1","best_move":"b1e4","best_cp":346,"soft_targets":[{"uci":"b1e4","prob":0.14230236411094666,"cp":346,"eval_type":"cp","rank":1,"pv":["b1e4","g2g1","e4b1","g1g2","b7b5","h2h4","h7h5","a5a7"]},{"uci":"b1f5","prob":0.12769195437431335,"cp":333,"eval_type":"cp","rank":2,"pv":["b1f5","a5c7","b7b5","h2h4","h7h5","g2g1","f5b1","g1h2"]},{"uci":"f7e6","prob":0.12663225829601288,"cp":332,"eval_type":"cp","rank":3,"pv":["f7e6","h2h4","h7h5","a5a4","b1d3","a4b4","d3d5","g2g1"]},{"uci":"b7b6","prob":0.12350568920373917,"cp":329,"eval_type":"cp","rank":4,"pv":["b7b6","a5a4","b1d3","a4f4","f7e6","h2h4","h7h5","a2a4"]},{"uci":"b1d1","prob":0.1214643195271492,"cp":327,"eval_type":"cp","rank":5,"pv":["b1d1","a5b4","d1d5","g2g1","f7e8","h2h4","d5d1","g1h2"]},{"uci":"b7b5","prob":0.1214643195271492,"cp":327,"eval_type":"cp","rank":6,"pv":["b7b5","h2h4","h7h5","a5a7","b1e4","g2h2","e4c4","h2g1"]},{"uci":"h7h5","prob":0.1194566935300827,"cp":325,"eval_type":"cp","rank":7,"pv":["h7h5","a2a4","b1b3","a5c7","b3d5","g2g1","d5d1","g1g2"]},{"uci":"b1d3","prob":0.1174822598695755,"cp":323,"eval_type":"cp","rank":8,"pv":["b1d3","a5b4","d3d5","g2g1","e7f5","b4b6","d5d1","g1g2"]}],"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":"2026-07-11T00:27:34.800194+00:00","value_target":2,"cp_gap_top1_top2":13,"teacher_entropy":2.077790785838928,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/3bpp1p/p1np1npb/1pq5/3N4/2P1PN1P/PPQ1BPPB/3R1RK1 w - - 0 1","best_move":"a2a4","best_cp":-46,"soft_targets":[{"uci":"a2a4","prob":0.14498649537563324,"cp":-46,"eval_type":"cp","rank":1,"pv":["a2a4","c6d4","e3d4","c5b6","a4b5","a6b5","f1e1","b6b7"]},{"uci":"a2a3","prob":0.13010050356388092,"cp":-59,"eval_type":"cp","rank":2,"pv":["a2a3","c5a7","h2g3","c6a5","g3h4","h6g7","e3e4","h7h6"]},{"uci":"c2b1","prob":0.1290208399295807,"cp":-60,"eval_type":"cp","rank":3,"pv":["c2b1","c5b6","h2g3","h6g7","g3h4","c6a5","e3e4","a5c4"]},{"uci":"f1e1","prob":0.12688831984996796,"cp":-62,"eval_type":"cp","rank":4,"pv":["f1e1","c5b6","h2g3","h6g7","g3h4","e7e5","d4c6","d7c6"]},{"uci":"h2g3","prob":0.12688831984996796,"cp":-62,"eval_type":"cp","rank":5,"pv":["h2g3","c6d4","e3d4","d7f5","e2d3","f5d3","d1d3","c5c4"]},{"uci":"h2f4","prob":0.12272841483354568,"cp":-66,"eval_type":"cp","rank":6,"pv":["h2f4","h6g7","e3e4","c6d4","f3d4","c5c7","f4g5","h7h6"]},{"uci":"d4c6","prob":0.11197853833436966,"cp":-77,"eval_type":"cp","rank":7,"pv":["d4c6","d7c6","h2g3","h6g7","g3h4","c6a8","f3d4","e7e5"]},{"uci":"d4b3","prob":0.10740863531827927,"cp":-82,"eval_type":"cp","rank":8,"pv":["d4b3","c5b6","h2f4","d7f5","c2c1","h6g7","f3d4","f5d7"]}],"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":"2026-07-11T00:27:34.812941+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.075703455540751,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p4p1/4p2p/1k2P3/6PP/5K2/8/8 b - - 0 1","best_move":"b5b4","best_cp":598,"soft_targets":[{"uci":"b5b4","prob":0.19344447553157806,"cp":598,"eval_type":"cp","rank":1,"pv":["b5b4","f3e2","b4c3","e2d1","b7b5","d1e2","c3d4","e2d1"]},{"uci":"b5b6","prob":0.16511747241020203,"cp":579,"eval_type":"cp","rank":2,"pv":["b5b6","f3e2","b6c5","e2d3","b7b5","d3d2","c5d4","d2e2"]},{"uci":"b7b6","prob":0.12646818161010742,"cp":547,"eval_type":"cp","rank":3,"pv":["b7b6","f3e2","b5c4","h4h5","c4d5","e2e1","b6b5","e1d1"]},{"uci":"b5c6","prob":0.11254172772169113,"cp":533,"eval_type":"cp","rank":4,"pv":["b5c6","f3e4","c6c5","e4d3","c5d5","d3c2","d5e5","g4g5"]},{"uci":"b5c5","prob":0.11068159341812134,"cp":531,"eval_type":"cp","rank":5,"pv":["b5c5","f3e2","c5d5","e2d3","d5e5","d3e2","b7b5","g4g5"]},{"uci":"b5c4","prob":0.10354337096214294,"cp":523,"eval_type":"cp","rank":6,"pv":["b5c4","f3e2","b7b5","e2d1","c4d5","d1d2","d5e5","h4h5"]},{"uci":"g7g5","prob":0.09606169909238815,"cp":514,"eval_type":"cp","rank":7,"pv":["g7g5","f3e2","g5h4","e2f3","b5c5","f3f2","b7b5"]},{"uci":"g7g6","prob":0.09214138239622116,"cp":509,"eval_type":"cp","rank":8,"pv":["g7g6","f3f4","b5c4","g4g5","h6h5","f4e3","b7b5","e3d2"]}],"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":"2026-07-11T00:27:35.008778+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.0457103495842235,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N7/5K2/8/4Q3/8/8/3k4/8 w - - 0 1","best_move":"f7e6","best_cp":99992,"soft_targets":[{"uci":"f7e6","prob":0.12630361318588257,"cp":99992,"eval_type":"mate","rank":1,"pv":["f7e6","d2c1","e5e3","c1b1","e6d5","b1c2","d5c4","c2d1"]},{"uci":"f7e7","prob":0.12525953352451324,"cp":99991,"eval_type":"mate","rank":2,"pv":["f7e7","d2d3","e7e6","d3d2","e5e4","d2c3","e6d5","c3d2"]},{"uci":"e5e7","prob":0.12525953352451324,"cp":99991,"eval_type":"mate","rank":3,"pv":["e5e7","d2d3","e7e1","d3d4","f7e6","d4c5","e1e3","c5c4"]},{"uci":"e5e4","prob":0.12525953352451324,"cp":99991,"eval_type":"mate","rank":4,"pv":["e5e4","d2c3","f7e6","c3b3","e6d5","b3c3","e4e5","c3d3"]},{"uci":"a8c7","prob":0.12525953352451324,"cp":99991,"eval_type":"mate","rank":5,"pv":["a8c7","d2d3","f7e6","d3c2","e6d5","c2d3","e5e1","d3c2"]},{"uci":"a8b6","prob":0.12525953352451324,"cp":99991,"eval_type":"mate","rank":6,"pv":["a8b6","d2d3","f7e6","d3d2","e6d5","d2d1","d5c4","d1d2"]},{"uci":"e5e6","prob":0.12421650439500809,"cp":99990,"eval_type":"mate","rank":7,"pv":["e5e6","d2c3","e6e4","c3b2","f7e6","b2b3","e6d5","b3c3"]},{"uci":"e5e8","prob":0.12318216264247894,"cp":99989,"eval_type":"mate","rank":8,"pv":["e5e8","d2d3","e8e5","d3c2","e5e3","c2b2","f7e6","b2b1"]}],"label_depth":14,"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":"2026-07-11T00:27:35.214640+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079417621755492,"mate":11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1pp2p2/7p/pNpP4/2B1PP1q/1P4rP/P3Q3/5RbK b - - 0 1","best_move":"h4h3","best_cp":99998,"soft_targets":[{"uci":"h4h3","prob":0.25629207491874695,"cp":99998,"eval_type":"mate","rank":1,"pv":["h4h3","e2h2","h3h2"]},{"uci":"g3h3","prob":0.2499733567237854,"cp":99995,"eval_type":"mate","rank":2,"pv":["g3h3","h1g1","h3h1","g1g2","h1h2","g2g1","h4g3","e2g2"]},{"uci":"g1d4","prob":0.2478918433189392,"cp":99994,"eval_type":"mate","rank":3,"pv":["g1d4","b5d4","g3h3","h1g1","h3h1","g1g2","h1h2","g2g1"]},{"uci":"g1e3","prob":0.24584266543388367,"cp":99993,"eval_type":"mate","rank":4,"pv":["g1e3","e2b2","h8h7","b2f2","e3f2","f1f2","g3h3","h1g2"]},{"uci":"c7c6","prob":0.0,"cp":377,"eval_type":"cp","rank":5,"pv":["c7c6","f1g1","g3h3","h1g2","h3g3","g2f1","h4h3","e2g2"]},{"uci":"a5a4","prob":0.0,"cp":282,"eval_type":"cp","rank":6,"pv":["a5a4","f1g1","g3h3","h1g2","h3g3","g2f1","h4f4","e2f2"]},{"uci":"f7f5","prob":0.0,"cp":259,"eval_type":"cp","rank":7,"pv":["f7f5","e2g2","g1e3","f1f3","g3g2","h1g2","e3f4","e4f5"]},{"uci":"h6h5","prob":0.0,"cp":237,"eval_type":"cp","rank":8,"pv":["h6h5","f1g1","g3h3","h1g2","h3g3","g2f1","h4f4","e2f2"]}],"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":"2026-07-11T00:27:35.515282+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":1.3861721384865884,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/p3n2p/3k1B2/2bp4/P4Pp1/4PbP1/5K1P/1R1R4 b - - 0 1","best_move":"h8c8","best_cp":281,"soft_targets":[{"uci":"h8c8","prob":0.3145277202129364,"cp":281,"eval_type":"cp","rank":1,"pv":["h8c8","f6e5","d6e6","d1c1","e7f5","f2e1","f5e3","e5d4"]},{"uci":"f3d1","prob":0.19723689556121826,"cp":225,"eval_type":"cp","rank":2,"pv":["f3d1","f6h8","d1a4","h8e5","d6c6","e5d4","a4b5","h2h3"]},{"uci":"h8d8","prob":0.10211219638586044,"cp":146,"eval_type":"cp","rank":3,"pv":["h8d8","d1c1","d8c8","f6e5","d6e6","e5d4","c5d4","c1c8"]},{"uci":"h8f8","prob":0.09959103912115097,"cp":143,"eval_type":"cp","rank":4,"pv":["h8f8","f6e5","d6e6","d1c1","f8c8","e5d4","c5d4","c1c8"]},{"uci":"h8a8","prob":0.0971321240067482,"cp":140,"eval_type":"cp","rank":5,"pv":["h8a8","d1c1","a8c8","f6e5","d6e6","e5d4","c5d4","c1c8"]},{"uci":"h8g8","prob":0.09473392367362976,"cp":137,"eval_type":"cp","rank":6,"pv":["h8g8","d1c1","g8c8","f6e5","d6e6","e5d4","c5d4","c1c8"]},{"uci":"h8e8","prob":0.0893658697605133,"cp":130,"eval_type":"cp","rank":7,"pv":["h8e8","f6e5","d6e6","d1c1","c5b6","c1c3","e7f5","a4a5"]},{"uci":"e7g6","prob":0.005300168879330158,"cp":-209,"eval_type":"cp","rank":8,"pv":["e7g6","f6h8","f3d1","h8e5","g6e5","f4e5","d6e5","b1d1"]}],"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":"2026-07-11T00:27:35.609096+00:00","value_target":2,"cp_gap_top1_top2":56,"teacher_entropy":1.8400381839689774,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/8/2kp2P1/8/2P2KP1/b1N5/8 w - - 0 1","best_move":"c2e3","best_cp":0,"soft_targets":[{"uci":"c2e3","prob":0.14654196798801422,"cp":0,"eval_type":"cp","rank":1,"pv":["c2e3","a2b1","f3f4","c5d6","e3f5","b1f5","f4f5","d6c5"]},{"uci":"c2a3","prob":0.14654196798801422,"cp":0,"eval_type":"cp","rank":2,"pv":["c2a3","a2b3","f3f4","b3d1","f4e5","d1b3"]},{"uci":"f3e3","prob":0.14654196798801422,"cp":0,"eval_type":"cp","rank":3,"pv":["f3e3","a2b1","c2d4","c5c4","e3d2","b1e4","d4e6","g7g6"]},{"uci":"f3e2","prob":0.14654196798801422,"cp":0,"eval_type":"cp","rank":4,"pv":["f3e2","c5d6","e2e3","d6e5","c2d4","a2b1","g3g4","b1e4"]},{"uci":"g5g6","prob":0.13823823630809784,"cp":-7,"eval_type":"cp","rank":5,"pv":["g5g6","h7h6","f3e3","a2b1","c2d4","c5d6","e3f4","b1g6"]},{"uci":"c2d4","prob":0.11799534410238266,"cp":-26,"eval_type":"cp","rank":6,"pv":["c2d4","c5c4","d4e2","a2b3","f3e3","b3d1","e2f4","d1g4"]},{"uci":"c2b4","prob":0.08109693974256516,"cp":-71,"eval_type":"cp","rank":7,"pv":["c2b4","a2b3","f3e2","c5c4","b4c6","c4c3","e2e3","b3c4"]},{"uci":"f3f4","prob":0.07650161534547806,"cp":-78,"eval_type":"cp","rank":8,"pv":["f3f4","c5c4","c2b4","a2b1","b4c6","c4c3","f4e3","b1g6"]}],"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":"2026-07-11T00:27:35.615418+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0517813932292412,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/pR6/4k1p1/2b5/8/6rP/P7/7K w - - 0 1","best_move":"h3h4","best_cp":-411,"soft_targets":[{"uci":"h3h4","prob":0.1985074281692505,"cp":-411,"eval_type":"cp","rank":1,"pv":["h3h4","g3g1","h1h2","g1f1","h4h5","f1f7","b7f7","e6f7"]},{"uci":"b7c7","prob":0.14952942728996277,"cp":-445,"eval_type":"cp","rank":2,"pv":["b7c7","g3g1","h1h2","c5d6","h2g1","d6c7","g1f2","e6f6"]},{"uci":"b7h7","prob":0.1398857980966568,"cp":-453,"eval_type":"cp","rank":3,"pv":["b7h7","c5e7","h7h6","e6f6","h6h4","g3g5","h4a4","a7a5"]},{"uci":"h1h2","prob":0.12242433428764343,"cp":-469,"eval_type":"cp","rank":4,"pv":["h1h2","c5d6","b7h7","g3a3","h2h1","d6e5","h3h4","a3a2"]},{"uci":"b7b5","prob":0.10803910344839096,"cp":-484,"eval_type":"cp","rank":5,"pv":["b7b5","g3h3","h1g2","h3c3","g2f1","g6g5","f1e2","e6d5"]},{"uci":"a2a4","prob":0.09694653004407883,"cp":-497,"eval_type":"cp","rank":6,"pv":["a2a4","g3h3","h1g2","h3a3","b7b5","e6d5","b5b8","d5e4"]},{"uci":"b7g7","prob":0.09694653004407883,"cp":-497,"eval_type":"cp","rank":7,"pv":["b7g7","g3h3","h1g2","e6f6","g7c7","h3c3","a2a4","a7a5"]},{"uci":"b7b2","prob":0.0877208560705185,"cp":-509,"eval_type":"cp","rank":8,"pv":["b7b2","g3h3","h1g2","h3a3","g2f1","c5d4","b2c2","e6f5"]}],"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":"2026-07-11T00:27:35.700033+00:00","value_target":0,"cp_gap_top1_top2":34,"teacher_entropy":2.043746495942087,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pp3ppp/2p2n2/3pp3/2PnP3/2NPB2P/PP3PP1/R2QKBNR w KQkq - 0 1","best_move":"c4d5","best_cp":-29,"soft_targets":[{"uci":"c4d5","prob":0.19559237360954285,"cp":-29,"eval_type":"cp","rank":1,"pv":["c4d5","d8b6","a1b1","c6d5","g2g4","d5e4","g4g5"]},{"uci":"f2f4","prob":0.1655653715133667,"cp":-49,"eval_type":"cp","rank":2,"pv":["f2f4","d5e4","f4e5","d4f5","e3f4","f6d7","d1d2","d8h4"]},{"uci":"a1c1","prob":0.1268112063407898,"cp":-81,"eval_type":"cp","rank":3,"pv":["a1c1","d5e4","d3e4","d8b6","d1d2","c8e6","f1d3","e8c8"]},{"uci":"e4d5","prob":0.10734337568283081,"cp":-101,"eval_type":"cp","rank":4,"pv":["e4d5","c6d5","a1c1","f8c5","g2g4","d5c4","d3c4","c8e6"]},{"uci":"d1d2","prob":0.10734337568283081,"cp":-101,"eval_type":"cp","rank":5,"pv":["d1d2","f8c5","c4d5","c6d5","e3d4","c5d4","g1f3","e8g8"]},{"uci":"a2a3","prob":0.10469305515289307,"cp":-104,"eval_type":"cp","rank":6,"pv":["a2a3","f8c5","e4d5","c6d5","g2g4","c8e6","g4g5","f6d7"]},{"uci":"a1b1","prob":0.09712830185890198,"cp":-113,"eval_type":"cp","rank":7,"pv":["a1b1","f8c5","c4d5","c6d5","g2g4","h7h6","f1g2","c8e6"]},{"uci":"e3d2","prob":0.0955229103565216,"cp":-115,"eval_type":"cp","rank":8,"pv":["e3d2","d5e4","d3e4","c8e6","g1f3","d8d6","a2a3","a8d8"]}],"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":"2026-07-11T00:27:35.811466+00:00","value_target":1,"cp_gap_top1_top2":20,"teacher_entropy":2.0449613051069337,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3bN2k/p1q2p1p/6p1/8/8/R2Q1nPK/Br6 w - - 0 1","best_move":"d2f2","best_cp":-378,"soft_targets":[{"uci":"d2f2","prob":0.418112188577652,"cp":-378,"eval_type":"cp","rank":1,"pv":["d2f2","c6d6","g2g3","d6d1","f2c2","d1c2","a2c2","b1a1"]},{"uci":"e7c6","prob":0.24324844777584076,"cp":-443,"eval_type":"cp","rank":2,"pv":["e7c6","b1h1","h2g3","f2e4","g3f3","e4d2","f3e3","d2f1"]},{"uci":"d2d3","prob":0.1832314282655716,"cp":-477,"eval_type":"cp","rank":3,"pv":["d2d3","f2d3","e7c6","b1a1","a2a1","d7c6","a1a6","d3e5"]},{"uci":"d2c2","prob":0.054276060312986374,"cp":-623,"eval_type":"cp","rank":4,"pv":["d2c2","c6c2","a2c2","f2g4","h2g3","b1a1","c2c3","h6h5"]},{"uci":"d2d5","prob":0.034607935696840286,"cp":-677,"eval_type":"cp","rank":5,"pv":["d2d5","c6c7","a1e5","c7e5","g2g3","f2g4","h2h3","e5d5"]},{"uci":"a2a4","prob":0.025214428082108498,"cp":-715,"eval_type":"cp","rank":6,"pv":["a2a4","b1h1","h2g3","c6a4","g3f2","a4h4","f2f3","h1f1"]},{"uci":"d2e2","prob":0.02339252643287182,"cp":-724,"eval_type":"cp","rank":7,"pv":["d2e2","b1h1","h2g3","f2e4","g3f3","e4d2","f3e3","c6e6"]},{"uci":"d2b4","prob":0.01791699416935444,"cp":-756,"eval_type":"cp","rank":8,"pv":["d2b4","c6c7","g2g3","b1b4","a2f2","b4h4","h2g2","d7c6"]}],"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":"2026-07-11T00:27:35.918341+00:00","value_target":0,"cp_gap_top1_top2":65,"teacher_entropy":1.546673474981401,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp1qp1bp/2n2p1B/3p1p2/3P1Q1N/2P4P/PP3PP1/R4RK1 b - - 0 1","best_move":"g7h6","best_cp":-85,"soft_targets":[{"uci":"g7h6","prob":0.2574417293071747,"cp":-85,"eval_type":"cp","rank":1,"pv":["g7h6","f4h6","e7e5","b2b4","f5f4","d4e5","f6e5","b4b5"]},{"uci":"e7e6","prob":0.16552574932575226,"cp":-138,"eval_type":"cp","rank":2,"pv":["e7e6","a1e1","f8f7","h6g7","f7g7","e1e3","g7g5","h4f3"]},{"uci":"e7e5","prob":0.13552100956439972,"cp":-162,"eval_type":"cp","rank":3,"pv":["e7e5","f4f5","d7f5","h4f5","g7h6","f5h6","g8g7","h6f5"]},{"uci":"a8c8","prob":0.10123657435178757,"cp":-197,"eval_type":"cp","rank":4,"pv":["a8c8","h6g7","g8g7","h4f5","g7h8","f5g3","e7e5","f4f5"]},{"uci":"a8e8","prob":0.10123657435178757,"cp":-197,"eval_type":"cp","rank":5,"pv":["a8e8","h4f5","g7h6","f5h6","g8h8","h6g4","e7e5","f4h6"]},{"uci":"g8h8","prob":0.08498375117778778,"cp":-218,"eval_type":"cp","rank":6,"pv":["g8h8","h6g7","h8g7","h4f5","g7h8","f5e3","e7e5","f4f5"]},{"uci":"a8b8","prob":0.08151551336050034,"cp":-223,"eval_type":"cp","rank":7,"pv":["a8b8","h4f5","g7h6","f5h6","g8h8","a1e1","e7e5","d4e5"]},{"uci":"b7b5","prob":0.07253918051719666,"cp":-237,"eval_type":"cp","rank":8,"pv":["b7b5","h4f5","g7h6","f5h6","g8h8","a1e1","e7e5","d4e5"]}],"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":"2026-07-11T00:27:36.109994+00:00","value_target":1,"cp_gap_top1_top2":53,"teacher_entropy":1.9858195667273657,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q5k1/1pp2pp1/1b1p2p1/1Q1P4/p1P4B/P7/1PP3PP/7K b - - 0 1","best_move":"a8c8","best_cp":156,"soft_targets":[{"uci":"a8c8","prob":0.24363692104816437,"cp":156,"eval_type":"cp","rank":1,"pv":["a8c8","b5a4","c8g4","a4e8","g8h7","e8e1","g4c4","h4f2"]},{"uci":"b6d4","prob":0.18974462151527405,"cp":126,"eval_type":"cp","rank":2,"pv":["b6d4","c2c3","c7c6","d5c6","b7c6","b5g5","d4c5","g5e7"]},{"uci":"b6e3","prob":0.12718963623046875,"cp":78,"eval_type":"cp","rank":3,"pv":["b6e3","h2h3","c7c6","b5b4","a8c8","b4e1","e3d4","c2c3"]},{"uci":"g6g5","prob":0.11998248845338821,"cp":71,"eval_type":"cp","rank":4,"pv":["g6g5","h4g5","a8c8","h2h3","c8f5","g5e3","f5f1","h1h2"]},{"uci":"f7f5","prob":0.11799934506416321,"cp":69,"eval_type":"cp","rank":5,"pv":["f7f5","c2c3","b6c5","b5d7","a8a6","d7e8","g8h7","e8b5"]},{"uci":"b6c5","prob":0.06864940375089645,"cp":4,"eval_type":"cp","rank":6,"pv":["b6c5","b5d7","b7b5","d7b5","g8h7","b5d7","a8b8","h4e1"]},{"uci":"f7f6","prob":0.06639880686998367,"cp":0,"eval_type":"cp","rank":7,"pv":["f7f6","b5d7","a8a6","h4e1","a6c4","d7c8","g8f7","c8e6"]},{"uci":"g8h7","prob":0.06639880686998367,"cp":0,"eval_type":"cp","rank":8,"pv":["g8h7","b5d7","a8a5","d7h3","h7g8","h3c8","g8h7"]}],"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":"2026-07-11T00:27:36.199345+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.9723155691541314,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P7/6pp/5k2/8/6K1/R7/5r2 b - - 0 1","best_move":"f1g1","best_cp":-769,"soft_targets":[{"uci":"f1g1","prob":1.0,"cp":-769,"eval_type":"cp","rank":1,"pv":["f1g1","g3f2","g1b1","a7a8q","h6h5","a2a5","f5f6","a8f3"]},{"uci":"f5g5","prob":0.0,"cp":-19978,"eval_type":"cp","rank":2,"pv":["f5g5","a2a5","g5f6","a7a8q","f1g1","g3f2","g1b1","a8f3"]},{"uci":"f5e5","prob":0.0,"cp":-19980,"eval_type":"cp","rank":3,"pv":["f5e5","a7a8q","f1g1","g3f2","g1g4","a8f8","g4h4","a2a5"]},{"uci":"f1b1","prob":0.0,"cp":-19982,"eval_type":"cp","rank":4,"pv":["f1b1","a7a8q","f5e5","a2e2","e5d6","a8d8","d6c5","d8c7"]},{"uci":"f5e4","prob":0.0,"cp":-19982,"eval_type":"cp","rank":5,"pv":["f5e4","a7a8q","e4d4","a8a4","d4c5","a4a5","c5d4","a5b4"]},{"uci":"h6h5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":6,"pv":["h6h5","a2f2","f5g5","f2f1","h5h4","g3h2","g5h6","a7a8q"]},{"uci":"f1c1","prob":0.0,"cp":-19984,"eval_type":"cp","rank":7,"pv":["f1c1","a7a8q","f5f6","a8f8","f6e6","a2a6","e6d5","f8d6"]},{"uci":"f5e6","prob":0.0,"cp":-19984,"eval_type":"cp","rank":8,"pv":["f5e6","a7a8q","f1g1","g3f2","g1c1","a8e8","e6d5","e8g6"]}],"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":"2026-07-11T00:27:36.307629+00:00","value_target":0,"cp_gap_top1_top2":19209,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/7q/1B6/pp4p1/2R1B3/1P4PP/PP1PP2P/4K3 b - - 0 1","best_move":"b5c4","best_cp":-937,"soft_targets":[{"uci":"b5c4","prob":0.4039950370788574,"cp":-937,"eval_type":"cp","rank":1,"pv":["b5c4","e4h7","a5a4","b3a4","c8b7","b6a5","b7c6","a5c3"]},{"uci":"c8b8","prob":0.27080607414245605,"cp":-985,"eval_type":"cp","rank":2,"pv":["c8b8","e4h7","b5c4","b3c4","a5a4","h7e4","b8c8","d2d3"]},{"uci":"c8d7","prob":0.194040909409523,"cp":-1025,"eval_type":"cp","rank":3,"pv":["c8d7","c4d4","d7e7","e4h7","a5a4","b3a4","b5a4","d2d3"]},{"uci":"h7c7","prob":0.1311579793691635,"cp":-1072,"eval_type":"cp","rank":4,"pv":["h7c7","c4c7","c8d8","d2d3","a5a4","c7a7","d8c8","a7f7"]}],"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":"2026-07-11T00:27:36.399070+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":1.3045244613451492,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p1r1kp1/p1b2p2/6p1/3B2P1/1P2P1KP/P4P2/3R4 b - - 0 1","best_move":"c6b5","best_cp":-31,"soft_targets":[{"uci":"c6b5","prob":0.13002921640872955,"cp":-31,"eval_type":"cp","rank":1,"pv":["c6b5","d1c1","b5c6","h3h4","g5h4","g3h4","d7d8","c1d1"]},{"uci":"c6d5","prob":0.1257663518190384,"cp":-35,"eval_type":"cp","rank":2,"pv":["c6d5","h3h4","g5h4","g3h4","d5c6","h4g3","d7d8","f2f3"]},{"uci":"c6e4","prob":0.12472264468669891,"cp":-36,"eval_type":"cp","rank":3,"pv":["c6e4","d1c1","e4c6","h3h4","g5h4","g3h4","f7e7","c1c2"]},{"uci":"d7c7","prob":0.12472264468669891,"cp":-36,"eval_type":"cp","rank":4,"pv":["d7c7","d1c1","c7c8","h3h4","g5h4","g3h4","c8d8","c1d1"]},{"uci":"f7g6","prob":0.12472264468669891,"cp":-36,"eval_type":"cp","rank":5,"pv":["f7g6","h3h4","g5h4","g3h4","d7d6","h4g3","d6d8","f2f3"]},{"uci":"d7d8","prob":0.12368761003017426,"cp":-37,"eval_type":"cp","rank":6,"pv":["d7d8","h3h4","g5h4","g3h4","d8h8","h4g3","f7g6","f2f3"]},{"uci":"f7g8","prob":0.12368761003017426,"cp":-37,"eval_type":"cp","rank":7,"pv":["f7g8","h3h4","g5h4","g3h4","d7d8","h4g3","g8f7","d1c1"]},{"uci":"d7d5","prob":0.12266117334365845,"cp":-38,"eval_type":"cp","rank":8,"pv":["d7d5","h3h4","g5h4","g3h4","d5d7","h4g3","d7d8","f2f3"]}],"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":"2026-07-11T00:27:36.610250+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.07930247340107,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rq2rk1/4p2p/p1n1bp2/1pp2Pp1/2P1N2N/bP2P1P1/P3Q1BP/3R1RK1 w - - 0 1","best_move":"f5e6","best_cp":388,"soft_targets":[{"uci":"f5e6","prob":0.4137536883354187,"cp":388,"eval_type":"cp","rank":1,"pv":["f5e6","g5h4","d1d7","c8e8","e4d6","e7d6","g2c6","g8h8"]},{"uci":"e4g5","prob":0.178324356675148,"cp":287,"eval_type":"cp","rank":2,"pv":["e4g5","f6g5","f5e6","f8f1","d1f1","g8h8","e2h5","c8e6"]},{"uci":"e4f6","prob":0.16682370007038116,"cp":279,"eval_type":"cp","rank":3,"pv":["e4f6","f8f6","f5e6","c8f8","g2c6","g5h4","e2g4","f8g7"]},{"uci":"e2h5","prob":0.07749944180250168,"cp":187,"eval_type":"cp","rank":4,"pv":["e2h5","e6f7","h4g6","g8g7","e4g5","f6g5","d1d6","e7d6"]},{"uci":"c4b5","prob":0.055530790239572525,"cp":147,"eval_type":"cp","rank":5,"pv":["c4b5","c6e5","f5e6","g5h4","b5a6","c5c4","a6a7","b8a8"]},{"uci":"d1d6","prob":0.04622885584831238,"cp":125,"eval_type":"cp","rank":6,"pv":["d1d6","e6c4","b3c4","e7d6","e2h5","a3b2","e4g5","f6g5"]},{"uci":"e4d6","prob":0.03284953534603119,"cp":84,"eval_type":"cp","rank":7,"pv":["e4d6","e6c4","d6c4","b5c4","e2c4","g8h8","h4f3","b8b5"]},{"uci":"e4c3","prob":0.028989611193537712,"cp":69,"eval_type":"cp","rank":8,"pv":["e4c3","e6f7","c4b5","c6e5","h4f3","e5f3","g2f3","c5c4"]}],"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":"2026-07-11T00:27:36.698190+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.6870426274390122,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R7/P1K2k2/8/8/1r6/8/8 w - - 0 1","best_move":"a7h7","best_cp":20000,"soft_targets":[{"uci":"a7h7","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["a7h7","b3c3","c6b7","c3b3","b7c8","b3c3","h7c7","c3a3"]},{"uci":"a7b7","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["a7b7","b3c3","c6d6","c3d3","d6c7","f6e5","b7b5","e5d4"]},{"uci":"a7d7","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["a7d7","b3c3","c6b7","f6e5","a6a7","c3b3","b7a6","b3b1"]},{"uci":"c6c5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c6c5","b3a3","c5b5","a3b3","b5a4","b3h3","a7b7","h3h4"]},{"uci":"a7c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["a7c7","f6e5","a6a7","b3c3","c6b7","c3b3","b7c8","b3a3"]},{"uci":"a7a8","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["a7a8","b3c3","c6b5","c3b3","b5a4","b3b1","a8e8","b1a1"]},{"uci":"c6c7","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["c6c7","b3a3","c7b6","a3b3","b6c6","b3c3","c6b5","c3b3"]},{"uci":"c6d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c6d6","b3a3","a7a8","a3a1","d6c7","a1c1","c7b7","c1b1"]}],"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":"2026-07-11T00:27:36.700200+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":"8/2Q2pk1/6pp/8/4PP2/6P1/P1p2K1P/3q4 w - - 0 1","best_move":"c7c3","best_cp":-18,"soft_targets":[{"uci":"c7c3","prob":0.4977569282054901,"cp":-18,"eval_type":"cp","rank":1,"pv":["c7c3","g7g8","c3c8","g8h7","c8c7","d1d4","f2f3","d4d3"]},{"uci":"c7e5","prob":0.4814385175704956,"cp":-22,"eval_type":"cp","rank":2,"pv":["c7e5","g7h7","e5c7","d1d4","f2f3","d4d3","f3f2","h7g8"]},{"uci":"f4f5","prob":0.007653110194951296,"cp":-519,"eval_type":"cp","rank":3,"pv":["f4f5","c2c1r","c7e5","g7h7","f5g6","h7g6","e5f5","g6g7"]},{"uci":"a2a4","prob":0.002862738212570548,"cp":-637,"eval_type":"cp","rank":4,"pv":["a2a4","c2c1q","c7c1","d1c1","e4e5","c1c2","f2g1","c2b1"]},{"uci":"c7c8","prob":0.0027688865084201097,"cp":-641,"eval_type":"cp","rank":5,"pv":["c7c8","c2c1q","c8c1","d1c1","e4e5","c1c2","f2g1","c2b1"]},{"uci":"h2h4","prob":0.002611988689750433,"cp":-648,"eval_type":"cp","rank":6,"pv":["h2h4","c2c1q","c7c1","d1c1","e4e5","c1d2","f2g1","d2e1"]},{"uci":"a2a3","prob":0.002484600991010666,"cp":-654,"eval_type":"cp","rank":7,"pv":["a2a3","c2c1q","c7c1","d1c1","e4e5","c1c2","f2g1","c2b1"]},{"uci":"e4e5","prob":0.0024232559371739626,"cp":-657,"eval_type":"cp","rank":8,"pv":["e4e5","c2c1q","c7c1","d1c1","f2g2","c1c2","g2g1","c2d1"]}],"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":"2026-07-11T00:27:36.798507+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":0.8145703726463323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2q3pk/Q6p/8/8/4P1K1/6PP/8 w - - 0 1","best_move":"g3h3","best_cp":19,"soft_targets":[{"uci":"g3h3","prob":0.26313337683677673,"cp":19,"eval_type":"cp","rank":1,"pv":["g3h3","c7d7","g2g4","d7d2","a6e6","d2e1","e6e4","h7g8"]},{"uci":"g3g4","prob":0.23221439123153687,"cp":4,"eval_type":"cp","rank":2,"pv":["g3g4","c7h2","a6c6","h2e5","c6f3","h7g8","f3f4","e5a1"]},{"uci":"g3f2","prob":0.2302873134613037,"cp":3,"eval_type":"cp","rank":3,"pv":["g3f2","c7h2","a6d3","h7h8","d3d4","h8h7","d4g4","h2b8"]},{"uci":"g3f3","prob":0.22837622463703156,"cp":2,"eval_type":"cp","rank":4,"pv":["g3f3","c7h2","a6c4","h2h5","c4g4","h5b5","g4f4","h7g8"]},{"uci":"g3h4","prob":0.04572572559118271,"cp":-191,"eval_type":"cp","rank":5,"pv":["g3h4","c7h2","h4g4","h2g2","g4f4","g7g5","f4e5","g2f3"]},{"uci":"a6d6","prob":0.00026298133889213204,"cp":-810,"eval_type":"cp","rank":6,"pv":["a6d6","c7d6","g3h3","d6d2","g2g3","d2e3","h3g4","h6h5"]}],"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":"2026-07-11T00:27:36.805047+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":1.5090161057751796,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/7p/p1RP2p1/1p1K1r2/5p2/5N1P/Pb4P1/3R4 w - - 0 1","best_move":"f3e5","best_cp":-99999,"soft_targets":[{"uci":"f3e5","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["f3e5","f5e5"]}],"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":"2026-07-11T00:27:36.809445+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":"1r1r3k/p2q2p1/5p1p/3Np1P1/2Pn3P/1P6/P2R2Q1/4R1K1 w - - 0 1","best_move":"d2d4","best_cp":0,"soft_targets":[{"uci":"d2d4","prob":0.15147411823272705,"cp":0,"eval_type":"cp","rank":1,"pv":["d2d4","e5d4","e1e7","d7f5","g5f6","g7g5","g2f2","f5g4"]},{"uci":"d2f2","prob":0.14650820195674896,"cp":-4,"eval_type":"cp","rank":2,"pv":["d2f2","d8g8","e1e3","b8f8","e3g3","f6g5","h4g5","d7d8"]},{"uci":"g1h1","prob":0.14529238641262054,"cp":-5,"eval_type":"cp","rank":3,"pv":["g1h1","d8g8","d2d3","b8f8","g5f6","g7f6","d3g3","g8g3"]},{"uci":"d2d3","prob":0.13936291635036469,"cp":-10,"eval_type":"cp","rank":4,"pv":["d2d3","d8g8","d3g3","d7f7","g5f6","g7f6","g1h1","g8g3"]},{"uci":"g5h6","prob":0.1067420020699501,"cp":-42,"eval_type":"cp","rank":5,"pv":["g5h6","g7h6","d2d3","d8g8","d3g3","d7d6","g1h1","g8g3"]},{"uci":"e1e3","prob":0.10497771203517914,"cp":-44,"eval_type":"cp","rank":6,"pv":["e1e3","d7d6","e3d3","d8f8","d3g3","f6f5","g5h6","d6h6"]},{"uci":"g5f6","prob":0.10410653799772263,"cp":-45,"eval_type":"cp","rank":7,"pv":["g5f6","g7f6","d2d3","d8g8","d3g3","d7e6","g1h2","f6f5"]},{"uci":"d2d1","prob":0.10153613239526749,"cp":-48,"eval_type":"cp","rank":8,"pv":["d2d1","d8g8","g1h1","b8f8","d1d3","f8f7","g2h3","d7d6"]}],"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":"2026-07-11T00:27:36.897259+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0653974947894342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk2r/ppp1bpp1/4pn1p/8/3P1B2/2NB1N2/PPPQ1PPP/R3K2R b KQkq - 0 1","best_move":"a7a6","best_cp":-90,"soft_targets":[{"uci":"a7a6","prob":0.14737491309642792,"cp":-90,"eval_type":"cp","rank":1,"pv":["a7a6","e1g1","b8c6","a2a3","b7b5","f1e1","c8b7","c3e4"]},{"uci":"b8c6","prob":0.13559146225452423,"cp":-100,"eval_type":"cp","rank":2,"pv":["b8c6","a2a3","a7a6","e1g1","e7d6","c3e4","f6e4","d3e4"]},{"uci":"c8d7","prob":0.13335032761096954,"cp":-102,"eval_type":"cp","rank":3,"pv":["c8d7","e1c1","d7c6","d2e2","e7b4","c3e4","c6e4","d3e4"]},{"uci":"b7b6","prob":0.12790822982788086,"cp":-107,"eval_type":"cp","rank":4,"pv":["b7b6","f3e5","c8b7","e1c1","e7b4","h1e1","f6d5","d3c4"]},{"uci":"b8d7","prob":0.11965905129909515,"cp":-115,"eval_type":"cp","rank":5,"pv":["b8d7","e1c1","c7c6","f3e5","d7e5","f4e5","d8a5","d2f4"]},{"uci":"b8a6","prob":0.11866603046655655,"cp":-116,"eval_type":"cp","rank":6,"pv":["b8a6","d3b5","c8d7","b5a6","b7a6","e1c1","e7b4","a2a3"]},{"uci":"c7c6","prob":0.10917802900075912,"cp":-126,"eval_type":"cp","rank":7,"pv":["c7c6","e1g1","f6d5","c3d5","c6d5","c2c3","b8c6","a1e1"]},{"uci":"e7d6","prob":0.10827198624610901,"cp":-127,"eval_type":"cp","rank":8,"pv":["e7d6","e1c1","b8c6","h1e1","c6b4","d3c4","d6f4","d2f4"]}],"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":"2026-07-11T00:27:36.900919+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.0743074419870493,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/5ppp/4p3/4q3/1p2N3/2n2P1P/2Q3P1/2R4K w - - 0 1","best_move":"e4c3","best_cp":-31,"soft_targets":[{"uci":"e4c3","prob":0.6917936205863953,"cp":-31,"eval_type":"cp","rank":1,"pv":["e4c3","b4c3","c2c3","e5g5","c1a1","g7g6","c3c1","g5d5"]},{"uci":"c2b2","prob":0.14806051552295685,"cp":-216,"eval_type":"cp","rank":2,"pv":["c2b2","h7h5","b2b4","c3e4","b4e4","e5e4","f3e4","d8d4"]},{"uci":"e4f2","prob":0.030143054202198982,"cp":-407,"eval_type":"cp","rank":3,"pv":["e4f2","e5d4","c1e1","h7h6","f2e4","g7g6","e4c3","b4c3"]},{"uci":"c1e1","prob":0.029398813843727112,"cp":-410,"eval_type":"cp","rank":4,"pv":["c1e1","h7h6","c2c1","e5d4","e4c3","b4c3","e1e2","d4d1"]},{"uci":"h1g1","prob":0.027965011075139046,"cp":-416,"eval_type":"cp","rank":5,"pv":["h1g1","c3e4","c2c8","e5d4","g1h2","e4g3","c1c4","g3f5"]},{"uci":"c2b3","prob":0.02509380504488945,"cp":-429,"eval_type":"cp","rank":6,"pv":["c2b3","c3e4","f3e4","e5d6","c1c4","d8b8","h3h4","h7h6"]},{"uci":"c1f1","prob":0.024069717153906822,"cp":-434,"eval_type":"cp","rank":7,"pv":["c1f1","c3e4","f3e4","e5d6","c2f2","d6c7","f1b1","d8b8"]},{"uci":"c2f2","prob":0.02347543276846409,"cp":-437,"eval_type":"cp","rank":8,"pv":["c2f2","c3e4","f3e4","h7h6","c1f1","d8f8","f2a7","b4b3"]}],"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":"2026-07-11T00:27:37.008572+00:00","value_target":1,"cp_gap_top1_top2":185,"teacher_entropy":1.1172352403173766,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/K7/8/8/1R3Q2/7k/5Q2 w - - 0 1","best_move":"b3b2","best_cp":99999,"soft_targets":[{"uci":"b3b2","prob":0.125,"cp":99999,"eval_type":"mate","rank":1,"pv":["b3b2"]},{"uci":"f3e2","prob":0.125,"cp":99999,"eval_type":"mate","rank":2,"pv":["f3e2"]},{"uci":"f3g3","prob":0.125,"cp":99999,"eval_type":"mate","rank":3,"pv":["f3g3"]},{"uci":"f3f4","prob":0.125,"cp":99999,"eval_type":"mate","rank":4,"pv":["f3f4"]},{"uci":"f1g2","prob":0.125,"cp":99999,"eval_type":"mate","rank":5,"pv":["f1g2"]},{"uci":"f3g2","prob":0.125,"cp":99999,"eval_type":"mate","rank":6,"pv":["f3g2"]},{"uci":"f1f2","prob":0.125,"cp":99999,"eval_type":"mate","rank":7,"pv":["f1f2"]},{"uci":"f3h1","prob":0.125,"cp":99999,"eval_type":"mate","rank":8,"pv":["f3h1"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":52,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:27:37.104010+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/2Q2pk1/1P4pp/8/3p3P/3P1PP1/P3R2q/R4K2 b - - 0 1","best_move":"h2h1","best_cp":936,"soft_targets":[{"uci":"h2h1","prob":0.49973151087760925,"cp":936,"eval_type":"cp","rank":1,"pv":["h2h1","f1f2","h1h2","f2f1","e8e2","c7e5","e2e5","h4h5"]},{"uci":"e8e2","prob":0.49973151087760925,"cp":936,"eval_type":"cp","rank":2,"pv":["e8e2","c7e5","e2e5","h4h5","h2h1","f1f2","h1a1","h5g6"]},{"uci":"h2e2","prob":0.0004556961648631841,"cp":96,"eval_type":"cp","rank":3,"pv":["h2e2","f1g1","e2e3","g1g2","e3d2","g2g1","e8e2"]},{"uci":"h2h3","prob":7.985076808836311e-05,"cp":-113,"eval_type":"cp","rank":4,"pv":["h2h3","f1e1","h3h1","e1d2","e8e2","d2e2","h1a1","c7e5"]},{"uci":"h2g1","prob":7.262643180183659e-07,"cp":-677,"eval_type":"cp","rank":5,"pv":["h2g1","f1g1","e8e2","c7c1","e2e8","g1h1","e8e3","a2a4"]},{"uci":"e8e3","prob":2.458156416196289e-07,"cp":-807,"eval_type":"cp","rank":6,"pv":["e8e3","e2h2","e3d3","b6b7","d3e3","f1g1","d4d3","b7b8q"]},{"uci":"g6g5","prob":2.261611911080763e-07,"cp":-817,"eval_type":"cp","rank":7,"pv":["g6g5","e2h2","e8e6","h2f2","g5h4","b6b7","e6g6","c7e5"]},{"uci":"e8e7","prob":1.979302624022239e-07,"cp":-833,"eval_type":"cp","rank":8,"pv":["e8e7","e2h2","e7e3","h2f2","e3d3","c7e5","g7h7"]}],"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":"2026-07-11T00:27:37.114526+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6975917349353411,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2kQ4/8/2N5/1K6/8/8/8 b - - 0 1","best_move":"c7b8","best_cp":-99999,"soft_targets":[{"uci":"c7b8","prob":0.5,"cp":-99999,"eval_type":"mate","rank":1,"pv":["c7b8","d7b7"]},{"uci":"c7b6","prob":0.5,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c7b6","d7b7"]}],"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":"2026-07-11T00:27:37.197331+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":"1rb2r2/pp2ppbk/2np1np1/q6p/3NP1P1/2N1BP1P/PPPQ4/1K1R1B1R w - - 0 1","best_move":"d4b3","best_cp":220,"soft_targets":[{"uci":"d4b3","prob":0.22747516632080078,"cp":220,"eval_type":"cp","rank":1,"pv":["d4b3","a5d8","h1g1","c8d7","d2f2","b7b5","f1b5","c6e5"]},{"uci":"f1c4","prob":0.12693913280963898,"cp":150,"eval_type":"cp","rank":2,"pv":["f1c4","c6d4","e3d4","b7b5","c4b3","b5b4","c3d5","f6d5"]},{"uci":"h1g1","prob":0.12175868451595306,"cp":145,"eval_type":"cp","rank":3,"pv":["h1g1","c6d4","e3d4","e7e5","d4e3","c8e6","e3g5","f8c8"]},{"uci":"f1b5","prob":0.11390608549118042,"cp":137,"eval_type":"cp","rank":4,"pv":["f1b5","c6d4","e3d4","c8e6","b5a4","b7b5","a4b3","e6c4"]},{"uci":"f1e2","prob":0.1074516549706459,"cp":130,"eval_type":"cp","rank":5,"pv":["f1e2","c6d4","e3d4","b7b5","d4f6","g7f6","c3d5","a5d2"]},{"uci":"d2e1","prob":0.10306649655103683,"cp":125,"eval_type":"cp","rank":6,"pv":["d2e1","c6d4","e3d4","b7b5","e4e5","d6e5","e1e5","c8b7"]},{"uci":"f3f4","prob":0.10136295855045319,"cp":123,"eval_type":"cp","rank":7,"pv":["f3f4","c6d4","e3d4","e7e5","f4e5","d6e5","d2g5","c8e6"]},{"uci":"d2f2","prob":0.09803988039493561,"cp":119,"eval_type":"cp","rank":8,"pv":["d2f2","c6d4","e3d4","c8e6","f1d3","f8c8","f3f4","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":"2026-07-11T00:27:37.213069+00:00","value_target":2,"cp_gap_top1_top2":70,"teacher_entropy":2.0362813817688377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rk2/ppp2pp1/3p3p/8/2bP4/5QP1/5P1P/4rNK1 b - - 0 1","best_move":"c4f1","best_cp":914,"soft_targets":[{"uci":"c4f1","prob":0.46887338161468506,"cp":914,"eval_type":"cp","rank":1,"pv":["c4f1","h2h3","f1e2","g1g2","e2f3","g2f3","d6d5","f3g2"]},{"uci":"e1f1","prob":0.25518763065338135,"cp":841,"eval_type":"cp","rank":2,"pv":["e1f1","g1g2","f1g1","g2h3","c4f1","h3g4","f1e2","f3e2"]},{"uci":"c4e2","prob":0.05282578244805336,"cp":652,"eval_type":"cp","rank":3,"pv":["c4e2","f3a3","e2f1","h2h4","f1b5","g1h2","b5c6","g3g4"]},{"uci":"c7c6","prob":0.05109395086765289,"cp":648,"eval_type":"cp","rank":4,"pv":["c7c6","f3a3","e1f1","g1g2","f1e1","g3g4","c4d5","f2f3"]},{"uci":"b7b5","prob":0.049832429736852646,"cp":645,"eval_type":"cp","rank":5,"pv":["b7b5","h2h3","e1f1","g1g2","f1e1","g2h2","f8g8","f3c6"]},{"uci":"f8g8","prob":0.04584804177284241,"cp":635,"eval_type":"cp","rank":6,"pv":["f8g8","h2h4","c7c6","g3g4","e1f1","g1h2","e8e2","h2g2"]},{"uci":"e1c1","prob":0.038487471640110016,"cp":614,"eval_type":"cp","rank":7,"pv":["e1c1","h2h4","c1f1","g1g2","f1c1","f3b7","c7c6","b7a7"]},{"uci":"e1b1","prob":0.03785131871700287,"cp":612,"eval_type":"cp","rank":8,"pv":["e1b1","h2h4","b1f1","g1g2","f1c1","f3b7","c4d3","b7b3"]}],"label_depth":15,"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":"2026-07-11T00:27:37.404870+00:00","value_target":2,"cp_gap_top1_top2":73,"teacher_entropy":1.5510385607338149,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/5kp1/1N1p3p/1p6/8/1P2P2P/6K1/1B6 b - - 0 1","best_move":"d8b6","best_cp":13,"soft_targets":[{"uci":"d8b6","prob":0.8176332712173462,"cp":13,"eval_type":"cp","rank":1,"pv":["d8b6","g2f3","f7f6","b3b4","f6e6","b1d3","b6d8","d3b5"]},{"uci":"f7e6","prob":0.051835767924785614,"cp":-318,"eval_type":"cp","rank":2,"pv":["f7e6","b6c8","e6d5","b1d3","d5c5","g2f3","d6d5","c8a7"]},{"uci":"f7f6","prob":0.025105338543653488,"cp":-405,"eval_type":"cp","rank":3,"pv":["f7f6","b6d5","f6e5","d5b4","d8g5","g2f3","d6d5","f3e2"]},{"uci":"f7e7","prob":0.022906342521309853,"cp":-416,"eval_type":"cp","rank":4,"pv":["f7e7","b6d5","e7e6","d5f4","e6e5","g2f3","d6d5","b1d3"]},{"uci":"g7g5","prob":0.022155383601784706,"cp":-420,"eval_type":"cp","rank":5,"pv":["g7g5","b6d5","f7e6","d5c3","b5b4","c3e2","d6d5"]},{"uci":"d8g5","prob":0.02072651870548725,"cp":-428,"eval_type":"cp","rank":6,"pv":["d8g5","g2f3","f7e6","b1e4","g5d8","b6d5","e6e5","d5b4"]},{"uci":"h6h5","prob":0.02072651870548725,"cp":-428,"eval_type":"cp","rank":7,"pv":["h6h5","b6d5","g7g5","b1e4","f7e6","e4f3","e6e5","d5b4"]},{"uci":"b5b4","prob":0.01891106553375721,"cp":-439,"eval_type":"cp","rank":8,"pv":["b5b4","b6d5","f7e6","d5f4","e6e5","g2f3","d6d5","b1h7"]}],"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":"2026-07-11T00:27:37.604440+00:00","value_target":1,"cp_gap_top1_top2":331,"teacher_entropy":0.8171777846587575,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1pp2b1p/p5p1/4np2/5N2/2P2P2/P1P3PP/1K1R1B2 w - - 0 1","best_move":"f4d5","best_cp":-68,"soft_targets":[{"uci":"f4d5","prob":0.14968883991241455,"cp":-68,"eval_type":"cp","rank":1,"pv":["f4d5","f7d5","d1d5","g8f7","b1c1","f7e6","c3c4","e5d7"]},{"uci":"a2a3","prob":0.13432005047798157,"cp":-81,"eval_type":"cp","rank":2,"pv":["a2a3","e8e7","b1c1","g8g7","f4d5","f7d5","d1d5","g7f6"]},{"uci":"a2a4","prob":0.13100367784500122,"cp":-84,"eval_type":"cp","rank":3,"pv":["a2a4","e8e7","f4d3","e5c4","d3c5","c4e3","d1e1","f7d5"]},{"uci":"h2h4","prob":0.12776918709278107,"cp":-87,"eval_type":"cp","rank":4,"pv":["h2h4","g8g7","a2a4","g7f6","b1c1","h7h6","c3c4","e5c4"]},{"uci":"b1b2","prob":0.12358041852712631,"cp":-91,"eval_type":"cp","rank":5,"pv":["b1b2","g8g7","h2h4","g7f6","a2a3","e8e7","d1d4","e5c6"]},{"uci":"h2h3","prob":0.11755332350730896,"cp":-97,"eval_type":"cp","rank":6,"pv":["h2h3","g8g7","h3h4","g7f6","b1b2","e8e7","d1d4","e5c6"]},{"uci":"b1a1","prob":0.11657778918743134,"cp":-98,"eval_type":"cp","rank":7,"pv":["b1a1","g8g7","h2h4","g7f6","a1b2","h7h6","f4d5","f7d5"]},{"uci":"f4h3","prob":0.09950674325227737,"cp":-117,"eval_type":"cp","rank":8,"pv":["f4h3","h7h6","h3f2","g6g5","d1d4","e5c6","d4d1","g8g7"]}],"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":"2026-07-11T00:27:37.610499+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.073316545124221,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/8/2BK4/8/8/8/5N2 w - - 0 1","best_move":"c5d6","best_cp":20000,"soft_targets":[{"uci":"c5d6","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["c5d6","d7d8","d5c6","d8e8","f1e3","e8d8","e3d5","d8c8"]},{"uci":"c5b6","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["c5b6","d7c8","d5c6","c8b8","b6e3","b8a8","e3c5","a8b8"]},{"uci":"f1g3","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["f1g3","d7c7","g3e4","c7b7","d5d6","b7a6","d6c6","a6a5"]},{"uci":"c5f2","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["c5f2","d7c7","f2c5","c7b7","d5d6","b7b8","d6c6","b8a8"]},{"uci":"f1d2","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f1d2","d7c7","d2f1","c7b7","d5d6","b7a8","d6c6","a8b8"]},{"uci":"f1e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f1e3","d7c7","e3g4","c7b8","d5c6","b8a8","g4e3","a8b8"]},{"uci":"f1h2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["f1h2","d7c7","h2g4","c7b8","d5c6","b8a8","g4e3","a8b8"]},{"uci":"c5b4","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["c5b4","d7c7","b4c5","c7b7","d5d6","b7b8","d6c6","b8a8"]}],"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":"2026-07-11T00:27:37.701808+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/pp5p/3p1qp1/2p1p3/4r3/1P3PP1/P1PP4/R2Q1K1R w - - 0 1","best_move":"f1g2","best_cp":-179,"soft_targets":[{"uci":"f1g2","prob":0.4198657274246216,"cp":-179,"eval_type":"cp","rank":1,"pv":["f1g2","e4d4","d2d3","e5e4","f3e4","f6f2","g2h3","f8f3"]},{"uci":"f1f2","prob":0.12966249883174896,"cp":-320,"eval_type":"cp","rank":2,"pv":["f1f2","f6g5","h1g1","d6d5","c2c3","h7h5","g1g2","e4g4"]},{"uci":"b3b4","prob":0.08199036121368408,"cp":-375,"eval_type":"cp","rank":3,"pv":["b3b4","f6f3","d1f3","f8f3","f1g2","f3f5","b4c5","e4e2"]},{"uci":"a2a4","prob":0.08199036121368408,"cp":-375,"eval_type":"cp","rank":4,"pv":["a2a4","f6f3","d1f3","f8f3","f1g2","f3f5","a1e1","e4e1"]},{"uci":"a2a3","prob":0.0799660012125969,"cp":-378,"eval_type":"cp","rank":5,"pv":["a2a3","f6f3","d1f3","f8f3","f1g2","f3f5","a1e1","e4e1"]},{"uci":"f1g1","prob":0.07056974619626999,"cp":-393,"eval_type":"cp","rank":6,"pv":["f1g1","f6f3","d1f3","f8f3","g1g2","f3f5","h1e1","e4e1"]},{"uci":"a1c1","prob":0.06882739067077637,"cp":-396,"eval_type":"cp","rank":7,"pv":["a1c1","f6f3","d1f3","f8f3","f1g2","f3f5","c1e1","e4e1"]},{"uci":"a1b1","prob":0.067128024995327,"cp":-399,"eval_type":"cp","rank":8,"pv":["a1b1","f6f3","d1f3","f8f3","f1g2","f3f5","b1e1","e4e1"]}],"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":"2026-07-11T00:27:37.708505+00:00","value_target":0,"cp_gap_top1_top2":141,"teacher_entropy":1.7939996044250823,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/Q5bp/3q2p1/4p3/3p4/5P2/PP3PBP/R3R1K1 w - - 0 1","best_move":"e1c1","best_cp":-29,"soft_targets":[{"uci":"e1c1","prob":0.15678159892559052,"cp":-29,"eval_type":"cp","rank":1,"pv":["e1c1","c8d8","a7c7","d6f6","c1c6","f6f5","c7e7","f8e8"]},{"uci":"a1c1","prob":0.1554805189371109,"cp":-30,"eval_type":"cp","rank":2,"pv":["a1c1","c8c1","e1c1","e5e4","c1c7","g7e5","c7d7","d6c6"]},{"uci":"a1d1","prob":0.14545311033725739,"cp":-38,"eval_type":"cp","rank":3,"pv":["a1d1","g7h6","a7a3","d6a3","b2a3","c8c3","g2f1","f8f3"]},{"uci":"g2f1","prob":0.11908693611621857,"cp":-62,"eval_type":"cp","rank":4,"pv":["g2f1","f8f3","a7a6","d6d7","f1g2","f3f8","a6d3","d7f5"]},{"uci":"a2a4","prob":0.11048213392496109,"cp":-71,"eval_type":"cp","rank":5,"pv":["a2a4","g7h6","a4a5","d4d3","e1d1","d3d2","f3f4","e5e4"]},{"uci":"a7a3","prob":0.10597329586744308,"cp":-76,"eval_type":"cp","rank":6,"pv":["a7a3","d6a3","b2a3","d4d3","a1d1","f8d8","g2h3","c8c6"]},{"uci":"a7b7","prob":0.10509384423494339,"cp":-77,"eval_type":"cp","rank":7,"pv":["a7b7","d4d3","e1d1","g8h8","a1c1","c8c1","d1c1","d3d2"]},{"uci":"a7a5","prob":0.10164846479892731,"cp":-81,"eval_type":"cp","rank":8,"pv":["a7a5","d4d3","a1d1","f8d8","g2f1","d3d2","e1e4","c8c1"]}],"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":"2026-07-11T00:27:37.819174+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0641150498533847,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p4p/2k3p1/2p5/p1K1PP1P/8/PP6/8 w - - 0 1","best_move":"b2b4","best_cp":463,"soft_targets":[{"uci":"b2b4","prob":0.17954304814338684,"cp":463,"eval_type":"cp","rank":1,"pv":["b2b4","h7h6","b4c5","c6d7","c4b4","d7e7","b4a4","e7e6"]},{"uci":"b2b3","prob":0.15071867406368256,"cp":442,"eval_type":"cp","rank":2,"pv":["b2b3","a4a3","b3b4","c6d6","b4c5","d6e6","c4b3","e6f6"]},{"uci":"f4f5","prob":0.1482275277376175,"cp":440,"eval_type":"cp","rank":3,"pv":["f4f5","g6f5","e4f5","c6d6","c4b5","c7c6","b5a4","d6e7"]},{"uci":"a2a3","prob":0.13866786658763885,"cp":432,"eval_type":"cp","rank":4,"pv":["a2a3","c6d7","c4b5","d7e7","b5a4","h7h5","a4b3"]},{"uci":"c4c3","prob":0.13081033527851105,"cp":425,"eval_type":"cp","rank":5,"pv":["c4c3","c6d7","c3c4","d7d6","c4b5","d6e7","b5c5","h7h5"]},{"uci":"c4d3","prob":0.12758059799671173,"cp":422,"eval_type":"cp","rank":6,"pv":["c4d3","c6b5","a2a3","h7h6","d3c3","c5c4","c3d4","c4c3"]},{"uci":"e4e5","prob":0.12443061172962189,"cp":419,"eval_type":"cp","rank":7,"pv":["e4e5","c6b6","c4d5","c7c6","d5c4","h7h6","a2a3","h6h5"]},{"uci":"h4h5","prob":2.143095844076015e-05,"cp":-621,"eval_type":"cp","rank":8,"pv":["h4h5","g6h5","f4f5","h5h4","f5f6","c6d6","e4e5","d6e6"]}],"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":"2026-07-11T00:27:38.003205+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":1.9387804639655715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5ppk/7p/Q7/4b3/1P3P1P/P5PK/3q4 b - - 0 1","best_move":"d1d6","best_cp":229,"soft_targets":[{"uci":"d1d6","prob":0.17140837013721466,"cp":229,"eval_type":"cp","rank":1,"pv":["d1d6","h2g1","d6d4","g1h2","d4d5","a5b4","e4b1","a2a4"]},{"uci":"d1d5","prob":0.1685752421617508,"cp":227,"eval_type":"cp","rank":2,"pv":["d1d5","a5c3","e4f5","c3b2","h7g8","h2h1","f5d7","b2c2"]},{"uci":"e4d3","prob":0.1500120311975479,"cp":213,"eval_type":"cp","rank":3,"pv":["e4d3","a5c3","d3f5","b3b4","d1d5","c3b2","f5d7","h2h1"]},{"uci":"e4d5","prob":0.13917268812656403,"cp":204,"eval_type":"cp","rank":4,"pv":["e4d5","b3b4","d1d2","a2a3","d2f4","h2h1","f4c1","h1h2"]},{"uci":"e4b7","prob":0.11585996299982071,"cp":182,"eval_type":"cp","rank":5,"pv":["e4b7","b3b4","d1c2","h2g1","b7c6","a2a3","c2d1","g1h2"]},{"uci":"e4b1","prob":0.09098690003156662,"cp":153,"eval_type":"cp","rank":6,"pv":["e4b1","b3b4","d1d6","h2h1","d6d2","a2a4","b1a2","a5b5"]},{"uci":"e4g6","prob":0.08301728218793869,"cp":142,"eval_type":"cp","rank":7,"pv":["e4g6","b3b4","d1c2","a2a4","c2c3","a5b5","g6c2","a4a5"]},{"uci":"e4c2","prob":0.08096757531166077,"cp":139,"eval_type":"cp","rank":8,"pv":["e4c2","b3b4","d1d6","h2h1","c2d3","a2a4","d3c2","a5a7"]}],"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":"2026-07-11T00:27:38.200016+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.039428758959481,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3qr1k1/1br2p2/p1p2b2/1p1p2p1/2nPP3/PPN3P1/2Q1NPB1/R2R2K1 b - - 0 1","best_move":"c4b6","best_cp":-53,"soft_targets":[{"uci":"c4b6","prob":0.23957495391368866,"cp":-53,"eval_type":"cp","rank":1,"pv":["c4b6","e4e5","f6g7","a1c1","b7c8","a3a4","c8e6","f2f4"]},{"uci":"c4a3","prob":0.22412404417991638,"cp":-61,"eval_type":"cp","rank":2,"pv":["c4a3","a1a3","b5b4","a3a5","b4c3","e2c3","f6g7","a5c5"]},{"uci":"c4a5","prob":0.18503277003765106,"cp":-84,"eval_type":"cp","rank":3,"pv":["c4a5","e4e5","f6g7","a1c1","c7e7","f2f4","f7f6","c2g6"]},{"uci":"c4d6","prob":0.0918845608830452,"cp":-168,"eval_type":"cp","rank":4,"pv":["c4d6","e4e5","b7c8","e5f6","d8f6","c3d5","c6d5","c2c7"]},{"uci":"b5b4","prob":0.08524530380964279,"cp":-177,"eval_type":"cp","rank":5,"pv":["b5b4","b3c4","b4c3","e4e5","f6g7","a1b1","f7f6","c4d5"]},{"uci":"d5e4","prob":0.08041491359472275,"cp":-184,"eval_type":"cp","rank":6,"pv":["d5e4","b3c4","e4e3","f2e3","e8e3","c3e4","c6c5","d4c5"]},{"uci":"c4e5","prob":0.05345639958977699,"cp":-233,"eval_type":"cp","rank":7,"pv":["c4e5","d4e5","f6e5","e4d5","c6d5","a1c1","d5d4","g2b7"]},{"uci":"c6c5","prob":0.04026703163981438,"cp":-267,"eval_type":"cp","rank":8,"pv":["c6c5","b3c4","d5e4","c3e4","b7e4","g2e4","c5d4","c4c5"]}],"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":"2026-07-11T00:27:38.310616+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.9075539250891607,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/1p1Q1qpp/3P1p2/p2B4/8/6P1/PP5P/5RK1 b - - 0 1","best_move":"e8f8","best_cp":-871,"soft_targets":[{"uci":"e8f8","prob":1.0,"cp":-871,"eval_type":"cp","rank":1,"pv":["e8f8","d5f7","f8f7","d7c8","f7f8","d6d7","g7g5","c8c4"]},{"uci":"g8h8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":2,"pv":["g8h8","d7f7","e8d8","f1e1","h7h6","e1e8","d8e8","f7e8"]},{"uci":"e8b8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":3,"pv":["e8b8","d7f7","g8h8","f1e1","h7h6","e1e8","b8e8","f7e8"]},{"uci":"e8a8","prob":0.0,"cp":-99993,"eval_type":"mate","rank":4,"pv":["e8a8","d7f7","g8h8","f1e1","h7h6","e1e8","a8e8","f7e8"]},{"uci":"h7h6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["h7h6","d5f7","g8h7","d7e8","h6h5","e8g8","h7h6","g8h8"]},{"uci":"e8e6","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["e8e6","d7c8","f7f8","d5e6","g8h8","c8f8"]},{"uci":"e8e7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["e8e7","d7c8","e7e8","c8e8"]},{"uci":"e8e4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["e8e4","d7f7","g8h8","f7f8"]}],"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":"2026-07-11T00:27:38.402138+00:00","value_target":0,"cp_gap_top1_top2":99122,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/4b3/3k4/R6K/3N1P2/6r1/8 b - - 0 1","best_move":"e6d7","best_cp":-33,"soft_targets":[{"uci":"e6d7","prob":0.44541794061660767,"cp":-33,"eval_type":"cp","rank":1,"pv":["e6d7","d3f4","d5c5","a4a5","c5b6","a5e5","g2g1","e5e3"]},{"uci":"g2h2","prob":0.44541794061660767,"cp":-33,"eval_type":"cp","rank":2,"pv":["g2h2","h4g5","e6d7","a4a5","d5d4","d3e5","d7e6","g5f4"]},{"uci":"g2g1","prob":0.030949179083108902,"cp":-353,"eval_type":"cp","rank":3,"pv":["g2g1","d3f4","d5e5","a4e4","e5f5","f4e6","g1h1","h4g3"]},{"uci":"g2g7","prob":0.020402956753969193,"cp":-403,"eval_type":"cp","rank":4,"pv":["g2g7","d3f4","d5e5","a4e4","e5f5","f4e6","g7h7","h4g3"]},{"uci":"g2d2","prob":0.01989920251071453,"cp":-406,"eval_type":"cp","rank":5,"pv":["g2d2","d3f4","d5d6","a4a6","d6e5","f4e6","e5f5","e6g7"]},{"uci":"g2g8","prob":0.017127403989434242,"cp":-424,"eval_type":"cp","rank":6,"pv":["g2g8","d3f4","d5e5","a4e4","e5f5","f4e6","g8h8","h4g3"]},{"uci":"d5c6","prob":0.011385567486286163,"cp":-473,"eval_type":"cp","rank":7,"pv":["d5c6","a4a6","c6b5","a6e6","b5c4","f3f4","g2h2","h4g3"]},{"uci":"d5d6","prob":0.009399720467627048,"cp":-496,"eval_type":"cp","rank":8,"pv":["d5d6","a4a6","d6d7","d3c5","d7e7","a6e6","e7f7","e6a6"]}],"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":"2026-07-11T00:27:38.507788+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.1498569055542762,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q2r/2p4p/1p1p2p1/p7/P2k4/1P1N2P1/2PK2BP/8 w - - 0 1","best_move":"c2c3","best_cp":99999,"soft_targets":[{"uci":"c2c3","prob":1.0,"cp":99999,"eval_type":"mate","rank":1,"pv":["c2c3"]},{"uci":"d3e5","prob":0.0,"cp":-754,"eval_type":"cp","rank":2,"pv":["d3e5","d6e5","c2c3","d4c5","d2c2","c5d6","g2b7","d6e7"]},{"uci":"g2e4","prob":0.0,"cp":-866,"eval_type":"cp","rank":3,"pv":["g2e4","e8e4","c2c3","d4d5","d3f4","d5c6","b3b4","h8e8"]},{"uci":"d3f4","prob":0.0,"cp":-941,"eval_type":"cp","rank":4,"pv":["d3f4","e8e3","d2d1","h8e8","c2c3","e3c3","f4e2","e8e2"]},{"uci":"d2d1","prob":0.0,"cp":-977,"eval_type":"cp","rank":5,"pv":["d2d1","e8e3","d3f4","h8e8","c2c3","e3c3","f4e2","e8e2"]},{"uci":"d2c1","prob":0.0,"cp":-1050,"eval_type":"cp","rank":6,"pv":["d2c1","d4c3","g2f1","e8e3","c1b1","e3d2","b1a1","d2d1"]},{"uci":"d3e1","prob":0.0,"cp":-1316,"eval_type":"cp","rank":7,"pv":["d3e1","e8e3","d2d1","d4c3","e1f3","e3f2","g2h1","f2c2"]},{"uci":"d3c1","prob":0.0,"cp":-1325,"eval_type":"cp","rank":8,"pv":["d3c1","e8e3","d2d1","h8e8","g2e4","e3e4","c2c4","d4c3"]}],"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":"2026-07-11T00:27:38.517057+00:00","value_target":2,"cp_gap_top1_top2":100753,"teacher_entropy":-0.0,"mate":1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1p6/2p1kp1R/1p1p4/1r1P2P1/P3P1K1/R7/8 w - - 0 1","best_move":"a2f2","best_cp":54,"soft_targets":[{"uci":"a2f2","prob":0.2142351269721985,"cp":54,"eval_type":"cp","rank":1,"pv":["a2f2","a8a3","h6f6","e6d7","f6f7","d7e8","f7f8","e8e7"]},{"uci":"g4g5","prob":0.18439388275146484,"cp":36,"eval_type":"cp","rank":2,"pv":["g4g5","b4b3","h6f6","e6e7","a2h2","b3e3","g3f2","e3e6"]},{"uci":"h6f6","prob":0.12055114656686783,"cp":-15,"eval_type":"cp","rank":3,"pv":["h6f6","e6f6","a2f2","f6g6","a3b4","a8a3","g3f4","a3a1"]},{"uci":"a3b4","prob":0.11659901589155197,"cp":-19,"eval_type":"cp","rank":4,"pv":["a3b4","a8a2","g4g5","e6f5","g5f6","f5e6","h6h7","e6f6"]},{"uci":"h6h7","prob":0.1028982624411583,"cp":-34,"eval_type":"cp","rank":5,"pv":["h6h7","b4b3","g3f4","b3b1","h7b7","b1f1","f4g3","f1g1"]},{"uci":"a2a1","prob":0.08783037960529327,"cp":-53,"eval_type":"cp","rank":6,"pv":["a2a1","b4b3","g3f4","a8f8","g4g5","b3b2","a1h1","b2f2"]},{"uci":"g3g2","prob":0.08783037960529327,"cp":-53,"eval_type":"cp","rank":7,"pv":["g3g2","b4b3","a2f2","a8f8","g4g5","b3e3","f2f6","f8f6"]},{"uci":"g3f3","prob":0.08566184341907501,"cp":-56,"eval_type":"cp","rank":8,"pv":["g3f3","b4b1","a2f2","a8f8","f3e2","b1a1","f2f4","a1a2"]}],"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":"2026-07-11T00:27:38.998515+00:00","value_target":1,"cp_gap_top1_top2":18,"teacher_entropy":2.019201190781811,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r3pkbp/Np4p1/1P1q1p2/2p1pP2/B1PnP2P/2Q3P1/1R4K1 b - - 0 1","best_move":"h7h5","best_cp":361,"soft_targets":[{"uci":"h7h5","prob":0.1526404321193695,"cp":361,"eval_type":"cp","rank":1,"pv":["h7h5","c2a2","g7c3","a3e7","a7e7","a6b8","f7g7","b8c6"]},{"uci":"g7h8","prob":0.13137882947921753,"cp":343,"eval_type":"cp","rank":2,"pv":["g7h8","g2g4","h7h6","c2d2","a7b7","a3c5","b6c5","b5b6"]},{"uci":"g7f6","prob":0.1281350553035736,"cp":340,"eval_type":"cp","rank":3,"pv":["g7f6","c2d1","a7b7","d1c2","e7e6","c2a2","f6c3","a6b4"]},{"uci":"e7e5","prob":0.1281350553035736,"cp":340,"eval_type":"cp","rank":4,"pv":["e7e5","g2g3","g7f6","g1h2","e5f4","g3f4","a7b7"]},{"uci":"e7e6","prob":0.1239342913031578,"cp":336,"eval_type":"cp","rank":5,"pv":["e7e6","g2g4","h7h6","a3c5","d3c5","a6b4","d5a8","b4c6"]},{"uci":"f7e8","prob":0.11691160500049591,"cp":329,"eval_type":"cp","rank":6,"pv":["f7e8","g2g4","e8f8","g4g5","f8f7","c2a2","g7c3","a3c5"]},{"uci":"h7h6","prob":0.11307879537343979,"cp":325,"eval_type":"cp","rank":7,"pv":["h7h6","h3h4","a7b7","h4h5","g6h5","a3c5","d3c5","a6b4"]},{"uci":"f7f8","prob":0.10578601062297821,"cp":317,"eval_type":"cp","rank":8,"pv":["f7f8","c2a2","g7c3","a6b8","f8e8","b8c6","a7a8","c6e7"]}],"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":"2026-07-11T00:27:39.208141+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.073932528847378,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p1Q3p/4R3/p6N/8/P7/6PP/5RK1 w - - 0 1","best_move":"d7e8","best_cp":99999,"soft_targets":[{"uci":"d7e8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":1,"pv":["d7e8"]},{"uci":"d7c8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":2,"pv":["d7c8"]},{"uci":"d7d8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":3,"pv":["d7d8"]},{"uci":"d7g7","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":4,"pv":["d7g7"]},{"uci":"e6e8","prob":0.12539155781269073,"cp":99999,"eval_type":"mate","rank":5,"pv":["e6e8"]},{"uci":"h2h3","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":6,"pv":["h2h3","h7h6","d7g7"]},{"uci":"f1e1","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":7,"pv":["f1e1","h7h6","d7g7"]},{"uci":"g2g3","prob":0.12434742599725723,"cp":99998,"eval_type":"mate","rank":8,"pv":["g2g3","h7h6","d7g7"]}],"label_depth":16,"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":"2026-07-11T00:27:39.299429+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794334317583054,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r4k1/5pp1/7p/3pq3/P2R4/6QP/5PPK/8 b - - 0 1","best_move":"e5g3","best_cp":0,"soft_targets":[{"uci":"e5g3","prob":0.3236813545227051,"cp":0,"eval_type":"cp","rank":1,"pv":["e5g3","h2g3","b8a8","g3f4","f7f6","h3h4","h6h5","d4b4"]},{"uci":"e5d4","prob":0.3078952431678772,"cp":-6,"eval_type":"cp","rank":2,"pv":["e5d4","g3b8","g8h7","a4a5","d4a4","b8b1","g7g6","b1b6"]},{"uci":"f7f6","prob":0.16073539853096008,"cp":-84,"eval_type":"cp","rank":3,"pv":["f7f6","g3e5","f6e5","d4d5","b8b2","a4a5","e5e4","h2g3"]},{"uci":"e5e8","prob":0.13719815015792847,"cp":-103,"eval_type":"cp","rank":4,"pv":["e5e8","d4d5","b8b4","a4a5","e8e4","d5d8","g8h7","g3c7"]},{"uci":"b8e8","prob":0.060628168284893036,"cp":-201,"eval_type":"cp","rank":5,"pv":["b8e8","g3e5","e8e5","a4a5","e5e6","h2g3","f7f6","g3f3"]},{"uci":"e5e6","prob":0.0037487635854631662,"cp":-535,"eval_type":"cp","rank":6,"pv":["e5e6","g3b8","g8h7","b8g3","g7g6","a4a5","g6g5","a5a6"]},{"uci":"e5e1","prob":0.0030692284926772118,"cp":-559,"eval_type":"cp","rank":7,"pv":["e5e1","g3b8","g8h7","d4d5","e1f2","b8g3","f2b6","g3d3"]},{"uci":"e5g5","prob":0.003043758450075984,"cp":-560,"eval_type":"cp","rank":8,"pv":["e5g5","g3b8","g8h7","d4g4","g5c1","b8e5"]}],"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":"2026-07-11T00:27:39.304115+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.5204341826119283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1R1rk/p4Qp1/2P4p/8/5p1B/P6P/1n4P1/2q2B1K b - - 0 1","best_move":"c1f1","best_cp":-386,"soft_targets":[{"uci":"c1f1","prob":0.531209409236908,"cp":-386,"eval_type":"cp","rank":1,"pv":["c1f1","h1h2","g8e8","f7e8","h8h7","e8c8","f4f3","c8f5"]},{"uci":"g8e8","prob":0.4687906503677368,"cp":-401,"eval_type":"cp","rank":2,"pv":["g8e8","f7e8","h8h7","e8c8","c1f1","h1h2","f1d3","c8g4"]},{"uci":"g8f8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":3,"pv":["g8f8","e8f8","h8h7","f7g8","h7g6","f8f6","g6h5","g8g7"]},{"uci":"h8h7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["h8h7","e8g8","c1f1","h1h2","f1g2","h2g2","c8h3","g2h3"]},{"uci":"c8e6","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["c8e6","e8g8","h8h7","f7g7"]},{"uci":"c1c4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":6,"pv":["c1c4","e8g8","h8h7","f7g7"]},{"uci":"f4f3","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f4f3","f7g8"]},{"uci":"h6h5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h6h5","f7g8"]}],"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":"2026-07-11T00:27:39.797523+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":0.6911978447143303,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/3K2p1/6k1/6b1/3B4/8 b - - 0 1","best_move":"g3f4","best_cp":20000,"soft_targets":[{"uci":"g3f4","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["g3f4","d2e1","g4h3","d5e6","g5g4","e6f5","f4g3","e1a5"]},{"uci":"g3b8","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["g3b8","d2g5","g4g5","d5c6","b8h2","c6c5","g5g4","c5b4"]},{"uci":"g3h2","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["g3h2","d2g5","g4g5","d5c6","g5g4","c6b5","h2g3","b5b4"]},{"uci":"g4h4","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["g4h4","d2g5","h4g5","d5d4","g5g4","d4c5","g3d6","c5b5"]},{"uci":"g4f5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["g4f5","d2g5","f5g5","d5c6","g5g4","c6b5","g3d6","b5c4"]},{"uci":"g4h5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["g4h5","d2g5","h5g5","d5c6","g5g4","c6c5","g3d6","c5d5"]},{"uci":"g3d6","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["g3d6","d2g5","g4g5","d5d4","g5g4","d4c4","d6g3","c4b5"]},{"uci":"g3c7","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["g3c7","d2g5","g4g5","d5c4","g5g4","c4c5","g4g5","c5b5"]}],"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":"2026-07-11T00:27:39.797592+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":"3k4/ppp4p/6p1/8/3PR2P/1PP4r/1PK5/8 b - - 0 1","best_move":"a7a5","best_cp":42,"soft_targets":[{"uci":"a7a5","prob":0.13901080191135406,"cp":42,"eval_type":"cp","rank":1,"pv":["a7a5","d4d5","d8d7","c3c4","h3h2","c2b1","h2h1","b1c2"]},{"uci":"d8d7","prob":0.13785719871520996,"cp":41,"eval_type":"cp","rank":2,"pv":["d8d7","b3b4","h3h2","c2b1","b7b5","b2b3","c7c6","c3c4"]},{"uci":"h3h2","prob":0.13445349037647247,"cp":38,"eval_type":"cp","rank":3,"pv":["h3h2","c2b1","c7c6","b3b4","h7h5","b1a2","h2g2","e4f4"]},{"uci":"c7c6","prob":0.13223117589950562,"cp":36,"eval_type":"cp","rank":4,"pv":["c7c6","b3b4","h3h2","c2b3","b7b5","b3a2","d8d7","a2a3"]},{"uci":"b7b5","prob":0.11865478754043579,"cp":23,"eval_type":"cp","rank":5,"pv":["b7b5","d4d5","a7a5","e4f4","d8e7","c3c4","b5b4","f4e4"]},{"uci":"h3h1","prob":0.11669359356164932,"cp":21,"eval_type":"cp","rank":6,"pv":["h3h1","d4d5","h1h2","c2c1","a7a5","b3b4","a5b4","e4b4"]},{"uci":"a7a6","prob":0.11193126440048218,"cp":16,"eval_type":"cp","rank":7,"pv":["a7a6","d4d5","h3h2","c2b1","d8d7","b3b4","h2g2","b2b3"]},{"uci":"b7b6","prob":0.1091676726937294,"cp":13,"eval_type":"cp","rank":8,"pv":["b7b6","b3b4","h3h2","c2c1","c7c6","c3c4","h2g2","e4f4"]}],"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":"2026-07-11T00:27:39.812018+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0752880827127376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7k/p7/1p1K2QP/1P6/2P5/P7/8 b - - 0 1","best_move":"a6a5","best_cp":-99998,"soft_targets":[{"uci":"a6a5","prob":0.5,"cp":-99998,"eval_type":"mate","rank":1,"pv":["a6a5","h5h6","a5b4","g5g7"]},{"uci":"h7h8","prob":0.5,"cp":-99998,"eval_type":"mate","rank":2,"pv":["h7h8","h5h6","h8h7","g5g7"]}],"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":"2026-07-11T00:27:39.902353+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"N2R4/kp6/2p5/8/8/8/8/6K1 w - - 0 1","best_move":"a8b6","best_cp":19992,"soft_targets":[{"uci":"a8b6","prob":0.12828828394412994,"cp":19992,"eval_type":"cp","rank":1,"pv":["a8b6","a7a6","d8b8","c6c5","g1g2","a6a7","b8a8","a7b6"]},{"uci":"d8c8","prob":0.1272219717502594,"cp":19991,"eval_type":"cp","rank":2,"pv":["d8c8","a7a6","a8c7","a6a5","c7e6","a5b4","c8c7","b4a5"]},{"uci":"d8e8","prob":0.12408161163330078,"cp":19988,"eval_type":"cp","rank":3,"pv":["d8e8","a7a6","e8c8","a6a7","a8b6","a7a6","c8b8","c6c5"]},{"uci":"d8d7","prob":0.12408161163330078,"cp":19988,"eval_type":"cp","rank":4,"pv":["d8d7","a7a6","d7d8","a6a5","d8b8","a5a6","a8b6","c6c5"]},{"uci":"d8d6","prob":0.12408161163330078,"cp":19988,"eval_type":"cp","rank":5,"pv":["d8d6","a7a6","d6d8","a6a5","d8b8","a5a6","a8b6","c6c5"]},{"uci":"d8d4","prob":0.12408161163330078,"cp":19988,"eval_type":"cp","rank":6,"pv":["d8d4","a7a6","d4d8","a6a5","d8b8","a5a6","a8b6","c6c5"]},{"uci":"d8f8","prob":0.12408161163330078,"cp":19988,"eval_type":"cp","rank":7,"pv":["d8f8","a7a6","f8d8","a6a5","d8b8","a5a6","a8b6","c6c5"]},{"uci":"d8h8","prob":0.12408161163330078,"cp":19988,"eval_type":"cp","rank":8,"pv":["d8h8","a7a6","h8d8","a6a5","d8b8","a5a6","a8b6","c6c5"]}],"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":"2026-07-11T00:27:39.912867+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079358659461316,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b2k1/1Br3pp/1p2pp2/p1n1B3/8/P3P3/5PPP/2R3K1 w - - 0 1","best_move":"e5c7","best_cp":229,"soft_targets":[{"uci":"e5c7","prob":0.9617682695388794,"cp":229,"eval_type":"cp","rank":1,"pv":["e5c7","d8c7","b7f3","g8f7","c1b1","g7g5","g2g4","h7h6"]},{"uci":"c1d1","prob":0.020296331495046616,"cp":-234,"eval_type":"cp","rank":2,"pv":["c1d1","c7b7","d1d8","g8f7","e5d6","b7d7","d8d7","c5d7"]},{"uci":"b7d5","prob":0.003833483438938856,"cp":-434,"eval_type":"cp","rank":3,"pv":["b7d5","f6e5","d5c4","e5e4","c4b5","g8f7","a3a4","d8e7"]},{"uci":"b7a6","prob":0.0038016694597899914,"cp":-435,"eval_type":"cp","rank":4,"pv":["b7a6","f6e5","a6b5","g8f7","g2g4","e5e4","a3a4","e6e5"]},{"uci":"b7f3","prob":0.003138589905574918,"cp":-458,"eval_type":"cp","rank":5,"pv":["b7f3","f6e5","f3e2","d8e7","g2g4","g7g5","e2b5","g8g7"]},{"uci":"b7a8","prob":0.0026789912953972816,"cp":-477,"eval_type":"cp","rank":6,"pv":["b7a8","f6e5","a8f3","e5e4","f3e2","c5d3","c1c7","d8c7"]},{"uci":"b7e4","prob":0.0024647905956953764,"cp":-487,"eval_type":"cp","rank":7,"pv":["b7e4","f6e5","e4f3","e5e4","f3e2","g8f7","e2f1","c5d3"]},{"uci":"b7c6","prob":0.0020180002320557833,"cp":-511,"eval_type":"cp","rank":8,"pv":["b7c6","c7c6","e5d4","c6c8","d4c5","b6c5","c1d1","g7g5"]}],"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":"2026-07-11T00:27:40.007420+00:00","value_target":2,"cp_gap_top1_top2":463,"teacher_entropy":0.22038840193523077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p7/1p2k1p1/1P4Pp/4K2P/8/8/8 w - - 0 1","best_move":"e4d4","best_cp":-1,"soft_targets":[{"uci":"e4d4","prob":0.9978505373001099,"cp":-1,"eval_type":"cp","rank":1,"pv":["e4d4","e6f5","d4d5","f5g4","d5e5","g4h4","e5f6","h4g3"]},{"uci":"e4e3","prob":0.0010571784805506468,"cp":-823,"eval_type":"cp","rank":2,"pv":["e4e3","e6e5","e3d2","e5f5","d2d3","f5g4","d3e3","g4h4"]},{"uci":"e4f3","prob":0.0010571784805506468,"cp":-823,"eval_type":"cp","rank":3,"pv":["e4f3","e6f5","f3g3","f5e4","g3g2","e4f4","g2f2","f4g4"]},{"uci":"e4d3","prob":2.0186727851978503e-05,"cp":-1298,"eval_type":"cp","rank":4,"pv":["e4d3","e6d5","d3e3","d5c5","e3d3","c5b5","d3d4","a7a5"]},{"uci":"e4f4","prob":1.495469405199401e-05,"cp":-1334,"eval_type":"cp","rank":5,"pv":["e4f4","e6d5","f4e3","d5c5","e3d3","c5b5","d3d4","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":"2026-07-11T00:27:40.106556+00:00","value_target":1,"cp_gap_top1_top2":822,"teacher_entropy":0.017019427889674796,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2r1k/2pr3p/pb6/1p2PN2/4B1P1/7P/PP2RP2/3R1K2 w - - 0 1","best_move":"d1d7","best_cp":392,"soft_targets":[{"uci":"d1d7","prob":0.16714254021644592,"cp":392,"eval_type":"cp","rank":1,"pv":["d1d7","c8d7","e2d2","d7e6","a2a3","a6a5","f1g2","a5a4"]},{"uci":"e2e1","prob":0.13235843181610107,"cp":364,"eval_type":"cp","rank":2,"pv":["e2e1","a6a5","f1g2","a5a4","g2g3","d7d1","e1d1","c8e6"]},{"uci":"d1d2","prob":0.12485839426517487,"cp":357,"eval_type":"cp","rank":3,"pv":["d1d2","a6a5","d2d7","c8d7","e2d2","d7e6","a2a3","a5a4"]},{"uci":"d1c1","prob":0.12279466539621353,"cp":355,"eval_type":"cp","rank":4,"pv":["d1c1","f8d8","b2b3","d7d2","c1c2","d2d1","f1g2","a6a5"]},{"uci":"e2d2","prob":0.12177564203739166,"cp":354,"eval_type":"cp","rank":5,"pv":["e2d2","d7d2","d1d2","a6a5","f1g2","a5a4","g2g3","b5b4"]},{"uci":"d1b1","prob":0.11680590361356735,"cp":349,"eval_type":"cp","rank":6,"pv":["d1b1","d7d8","f1g2","a6a5","b2b3","c8e6","f2f4","d8d7"]},{"uci":"d1e1","prob":0.1120389848947525,"cp":344,"eval_type":"cp","rank":7,"pv":["d1e1","d7d8","f1g2","a6a5","b2b3","a5a4","b3a4","b5a4"]},{"uci":"d1a1","prob":0.1022254228591919,"cp":333,"eval_type":"cp","rank":8,"pv":["d1a1","d7d8","a1c1","c8e6","b2b3","c7c5","f5d6","e6g8"]}],"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":"2026-07-11T00:27:40.114257+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.069564807029201,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2n5/p4p2/1pN2kp1/2p4p/2P2P1P/1P4P1/P5K1/8 b - - 0 1","best_move":"f6f5","best_cp":14,"soft_targets":[{"uci":"f6f5","prob":0.18437661230564117,"cp":14,"eval_type":"cp","rank":1,"pv":["f6f5","g2f3","f7f6","b3b4","f5e6","b4c5","b6c5","c6a5"]},{"uci":"f6e6","prob":0.17685210704803467,"cp":9,"eval_type":"cp","rank":2,"pv":["f6e6","c6d8","e6f6","d8c6","f6f5","g2f3","f7f6","b3b4"]},{"uci":"a7a6","prob":0.1640733927488327,"cp":0,"eval_type":"cp","rank":3,"pv":["a7a6","g2f3","f6e6","c6d8","e6e7","d8c6"]},{"uci":"f6g7","prob":0.1640733927488327,"cp":0,"eval_type":"cp","rank":4,"pv":["f6g7","g2f3","g7f6","g3g4","f6e6","f3g3","h5g4","g3g4"]},{"uci":"a7a5","prob":0.16271178424358368,"cp":-1,"eval_type":"cp","rank":5,"pv":["a7a5","c6e5","f6e6","e5d3","a5a4","b3a4","c8d6","a4a5"]},{"uci":"c8e7","prob":0.06506025791168213,"cp":-111,"eval_type":"cp","rank":6,"pv":["c8e7","c6a7","f6f5","a7b5","f5e4","b5d6","e4d3","d6f7"]},{"uci":"c8d6","prob":0.06292732805013657,"cp":-115,"eval_type":"cp","rank":7,"pv":["c8d6","c6a7","f6f5","g2f3","f7f6","a7b5","d6e4","b5c7"]},{"uci":"b6b5","prob":0.019925106316804886,"cp":-253,"eval_type":"cp","rank":8,"pv":["b6b5","c4b5","f6f5","a2a4","f5e6","a4a5","e6d6","c6e5"]}],"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":"2026-07-11T00:27:40.309490+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.9365176959821584,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1R2p2/1p5p/8/6R1/7P/r4rP1/6K1 w - - 0 1","best_move":"c7a7","best_cp":-189,"soft_targets":[{"uci":"c7a7","prob":0.19706161320209503,"cp":-189,"eval_type":"cp","rank":1,"pv":["c7a7","f2g2","g4g2","a2a7","g2b2","a7b7","b2b5","f8e7"]},{"uci":"c7c8","prob":0.14598684012889862,"cp":-225,"eval_type":"cp","rank":2,"pv":["c7c8","f8e7","c8c6","f2f6","g4e4","f6e6","c6e6","f7e6"]},{"uci":"c7c6","prob":0.12460929900407791,"cp":-244,"eval_type":"cp","rank":3,"pv":["c7c6","h6h5","g4g5","f7f6","g5g3","f2f5","g1h1","f8f7"]},{"uci":"h3h4","prob":0.12153266370296478,"cp":-247,"eval_type":"cp","rank":4,"pv":["h3h4","f2f5","g1h2","b6b5","c7b7","a7a5","b7b8","f8e7"]},{"uci":"c7b7","prob":0.11853202432394028,"cp":-250,"eval_type":"cp","rank":5,"pv":["c7b7","f2f5","g4b4","h6h5","h3h4","f8g7","g1h2","g7f6"]},{"uci":"g1h1","prob":0.10814971476793289,"cp":-261,"eval_type":"cp","rank":6,"pv":["g1h1","f2f5","c7c8","f8e7","g4g3","a7a5","g3e3","e7d7"]},{"uci":"g4g3","prob":0.09704581648111343,"cp":-274,"eval_type":"cp","rank":7,"pv":["g4g3","f2f5","c7c8","f8e7","g3e3","e7f6","c8c7","f6g6"]},{"uci":"g1h2","prob":0.08708196878433228,"cp":-287,"eval_type":"cp","rank":8,"pv":["g1h2","f2f5","h3h4","h6h5","c7c8","f8e7","g4b4","b6b5"]}],"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":"2026-07-11T00:27:40.401000+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0488894652872007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/P5K1/6P1/1p6/8/8/8 b - - 0 1","best_move":"b4b3","best_cp":20000,"soft_targets":[{"uci":"b4b3","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["b4b3","g6f7","b3b2","f7e7","b2b1q","e7f6","b1h7","f6e5"]},{"uci":"b8a7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b8a7","g6h6","b4b3","g5g6","b3b2","g6g7","b2b1q","g7g8q"]},{"uci":"b8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b8c7","g6h5","b4b3","g5g6","b3b2","a6a7","c7b7","a7a8q"]},{"uci":"b8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["b8a8","g6f6","b4b3","g5g6","b3b2","g6g7","b2b1q","g7g8q"]},{"uci":"b8c8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b8c8","g6h6","b4b3","g5g6","b3b2","g6g7","b2b1q","g7g8q"]}],"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":"2026-07-11T00:27:40.408140+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":"8/4Q3/P4pPk/1K3P2/3q3p/8/8/8 b - - 0 1","best_move":"d4d3","best_cp":-38,"soft_targets":[{"uci":"d4d3","prob":0.3270200490951538,"cp":-38,"eval_type":"cp","rank":1,"pv":["d4d3","b5b6","d3d4","e7c5","d4d8","b6b5","d8d7","b5b4"]},{"uci":"d4d5","prob":0.3270200490951538,"cp":-38,"eval_type":"cp","rank":2,"pv":["d4d5","b5b6","d5d4","e7c5","d4d8","b6b5","d8d7","b5b4"]},{"uci":"d4b2","prob":0.1735886037349701,"cp":-114,"eval_type":"cp","rank":3,"pv":["d4b2","e7b4","b2e5","b5c6","e5f5","b4h4","h6g6","h4g3"]},{"uci":"h4h3","prob":0.057782627642154694,"cp":-246,"eval_type":"cp","rank":4,"pv":["h4h3","e7h7","h6g5","h7h3","d4d7","b5b4","d7d4","b4b3"]},{"uci":"h6g5","prob":0.04245118051767349,"cp":-283,"eval_type":"cp","rank":5,"pv":["h6g5","g6g7","d4d3","b5b6","d3d4","e7c5","d4d8","c5c7"]},{"uci":"d4f2","prob":0.027068067342042923,"cp":-337,"eval_type":"cp","rank":6,"pv":["d4f2","a6a7","f2f5","b5b6","f5b1","b6c7","b1c2","c7d7"]},{"uci":"d4d1","prob":0.022722478955984116,"cp":-358,"eval_type":"cp","rank":7,"pv":["d4d1","a6a7","d1d5","b5b6","h6g5","e7e3","g5g4","g6g7"]},{"uci":"d4g4","prob":0.02234691195189953,"cp":-360,"eval_type":"cp","rank":8,"pv":["d4g4","a6a7","g4f5","b5b6","f5b1","b6c7","b1c2","c7d7"]}],"label_depth":16,"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":"2026-07-11T00:27:40.413033+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.6025030256308306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/p4ppp/4pb2/1p2q3/8/1P1Q1BP1/P2PPP1P/5RK1 b - - 0 1","best_move":"g7g6","best_cp":-44,"soft_targets":[{"uci":"g7g6","prob":0.15055912733078003,"cp":-44,"eval_type":"cp","rank":1,"pv":["g7g6","f1d1","e5b2","d3b5","b2a2","d2d4","g8g7","d4d5"]},{"uci":"c8c7","prob":0.13968025147914886,"cp":-53,"eval_type":"cp","rank":2,"pv":["c8c7","f1d1","g7g6","d3b1","e5b2","b1b2","f6b2","d2d4"]},{"uci":"h7h5","prob":0.12958744168281555,"cp":-62,"eval_type":"cp","rank":3,"pv":["h7h5","d3d7","c8d8","d7a7","d8d2","f1c1","g7g6","g1g2"]},{"uci":"a7a5","prob":0.12851203978061676,"cp":-63,"eval_type":"cp","rank":4,"pv":["a7a5","e2e3","g7g6","d3b1","e5b2","b1b2","f6b2","f3e4"]},{"uci":"e5d4","prob":0.12122995406389236,"cp":-70,"eval_type":"cp","rank":5,"pv":["e5d4","d3b5","d4d2","b5b7","c8c2","a2a4","a7a5","b3b4"]},{"uci":"a7a6","prob":0.11823678016662598,"cp":-73,"eval_type":"cp","rank":6,"pv":["a7a6","d3b1","g7g6","e2e3","e5c7","f3e4","f6e7","h2h4"]},{"uci":"e5c5","prob":0.10609722882509232,"cp":-86,"eval_type":"cp","rank":7,"pv":["e5c5","e2e3","g7g6","f3e4","g8g7","h2h4","a7a5","d3d7"]},{"uci":"e5b2","prob":0.10609722882509232,"cp":-86,"eval_type":"cp","rank":8,"pv":["e5b2","d3d7","c8d8","d7a7","d8d2","a2a4","b5a4","b3a4"]}],"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":"2026-07-11T00:27:40.600968+00:00","value_target":1,"cp_gap_top1_top2":9,"teacher_entropy":2.072769795157372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/p7/2pNKP2/2P4R/8/P7/8/8 b - - 0 1","best_move":"h8g8","best_cp":-99997,"soft_targets":[{"uci":"h8g8","prob":1.0,"cp":-99997,"eval_type":"mate","rank":1,"pv":["h8g8","d6e8","a7a5","f6f7","g8f8","h5h8"]}],"label_depth":17,"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":"2026-07-11T00:27:40.701611+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":"1r6/R4pkp/1p2R1p1/8/8/2P4P/1P1r1PPK/8 w - - 0 1","best_move":"h2g1","best_cp":23,"soft_targets":[{"uci":"h2g1","prob":0.14153629541397095,"cp":23,"eval_type":"cp","rank":1,"pv":["h2g1","d2b2","g2g4","b8f8","e6e7","h7h5","g1g2","h5g4"]},{"uci":"f2f3","prob":0.1403617262840271,"cp":22,"eval_type":"cp","rank":2,"pv":["f2f3","d2b2","e6e7","b8f8","a7b7","b2b5","e7c7","h7h5"]},{"uci":"e6e3","prob":0.12386879324913025,"cp":7,"eval_type":"cp","rank":3,"pv":["e6e3","d2f2","e3f3","f2f3","g2f3","b6b5","a7a1","b5b4"]},{"uci":"h2g3","prob":0.12284083664417267,"cp":6,"eval_type":"cp","rank":4,"pv":["h2g3","d2b2","e6e7","b8f8","f2f3","h7h5","h3h4","b2b5"]},{"uci":"e6e7","prob":0.12081045657396317,"cp":4,"eval_type":"cp","rank":5,"pv":["e6e7","d2f2","h2g3","f2f5","a7d7","b8a8","d7d6","b6b5"]},{"uci":"b2b4","prob":0.1188136413693428,"cp":2,"eval_type":"cp","rank":6,"pv":["b2b4","b8c8","e6e7","d2f2","h2g3","f2f6"]},{"uci":"a7e7","prob":0.11684982478618622,"cp":0,"eval_type":"cp","rank":7,"pv":["a7e7","d2b2","e6e2","b2b5","e2d2","b5c5","e7e3","g6g5"]},{"uci":"f2f4","prob":0.11491847038269043,"cp":-2,"eval_type":"cp","rank":8,"pv":["f2f4","d2b2","e6e7","b8f8","h2g3","h7h5","h3h4","b2b5"]}],"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":"2026-07-11T00:27:40.707158+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0765454070299305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1R3bpk/7p/3pP2q/4p3/4P1PB/P2Q1P1P/6K1 b - - 0 1","best_move":"f7g8","best_cp":-97,"soft_targets":[{"uci":"f7g8","prob":0.3038107454776764,"cp":-97,"eval_type":"cp","rank":1,"pv":["f7g8","h3f1","h5e5","b7b2","g8e6","h2h4","a8a3","g1g2"]},{"uci":"f7e8","prob":0.22506852447986603,"cp":-133,"eval_type":"cp","rank":2,"pv":["f7e8","h3f1","h5e5","h2h4","e8c6","b7b2","c6d7","f1e2"]},{"uci":"f7g6","prob":0.1245538666844368,"cp":-204,"eval_type":"cp","rank":3,"pv":["f7g6","h3f1","h5e5","b7d7","e5e6","d2d5","e6d5","d7d5"]},{"uci":"h5h3","prob":0.10810161381959915,"cp":-221,"eval_type":"cp","rank":4,"pv":["h5h3","b7f7","h3e6","f7b7","a8d8","d2d4","d8c8","d4b2"]},{"uci":"a8a4","prob":0.08075379580259323,"cp":-256,"eval_type":"cp","rank":5,"pv":["a8a4","e5e6","f7e8","b7b8","e8g6","e6e7","h5e5","b8d8"]},{"uci":"a8g8","prob":0.055965665727853775,"cp":-300,"eval_type":"cp","rank":6,"pv":["a8g8","e5e6","f7e8","h3f1","h5e5","e6e7","e8h5","d2b2"]},{"uci":"h5g6","prob":0.05235627293586731,"cp":-308,"eval_type":"cp","rank":7,"pv":["h5g6","e5e6","f7e6","h3e6","g6e6","d2d4","e6g8","b7d7"]},{"uci":"a8d8","prob":0.04938952624797821,"cp":-315,"eval_type":"cp","rank":8,"pv":["a8d8","e5e6","h5h3","e6f7","h3f5","a2a4","f5f6","d2d1"]}],"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":"2026-07-11T00:27:40.710365+00:00","value_target":1,"cp_gap_top1_top2":36,"teacher_entropy":1.8650945304506519,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/p3Npk1/1p6/6pp/P3R3/1P6/6PP/3K4 w - - 0 1","best_move":"e7c6","best_cp":367,"soft_targets":[{"uci":"e7c6","prob":0.14006149768829346,"cp":367,"eval_type":"cp","rank":1,"pv":["e7c6","f7f5","e4e6","g5g4","e6d6","f5f4","c6d4","f4f3"]},{"uci":"e4e5","prob":0.13212497532367706,"cp":360,"eval_type":"cp","rank":2,"pv":["e4e5","g7f6","e5e3","f8d8","d1e2","d8d7","e7c6","d7c7"]},{"uci":"e7f5","prob":0.13102848827838898,"cp":359,"eval_type":"cp","rank":3,"pv":["e7f5","g7g6","f5e7","g6g7","e4e5","g7f6","e5e3","f8d8"]},{"uci":"d1e2","prob":0.12994113564491272,"cp":358,"eval_type":"cp","rank":4,"pv":["d1e2","f7f5","e4e5","g7f6","e7c6","f5f4","h2h4","g5g4"]},{"uci":"g2g3","prob":0.12257806956768036,"cp":351,"eval_type":"cp","rank":5,"pv":["g2g3","f7f5","e4d4","f8e8","e7f5","g7f6","g3g4","h5g4"]},{"uci":"e4e3","prob":0.12055203318595886,"cp":349,"eval_type":"cp","rank":6,"pv":["e4e3","f7f5","e7d5","f5f4","e3e5","g7g6","d1e2","g5g4"]},{"uci":"e4e2","prob":0.11372099816799164,"cp":342,"eval_type":"cp","rank":7,"pv":["e4e2","h5h4","e7f5","g7f6","f5e3","f6e5","e3c2","e5f6"]},{"uci":"d1e1","prob":0.10999278724193573,"cp":338,"eval_type":"cp","rank":8,"pv":["d1e1","f7f5","e4e5","g7f6","e7c6","a7a6","e5d5","f6e6"]}],"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":"2026-07-11T00:27:40.800277+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0765618717230314,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/Pp2K1p1/6P1/8/8/8/8 b - - 0 1","best_move":"b6b5","best_cp":19993,"soft_targets":[{"uci":"b6b5","prob":1.0,"cp":19993,"eval_type":"cp","rank":1,"pv":["b6b5","e6f6","b5b4","f6g7","b8a7","g7h6","a7a6","h6g7"]},{"uci":"b8a7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b8a7","e6f7","b6b5","f7g6"]},{"uci":"b8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b8a8","e6f7","b6b5","f7g6"]},{"uci":"b8c7","prob":0.0,"cp":-19992,"eval_type":"cp","rank":4,"pv":["b8c7","e6d5","c7d7","a6a7","d7c7","a7a8n","c7d7","a8b6"]},{"uci":"b8c8","prob":0.0,"cp":-19992,"eval_type":"cp","rank":5,"pv":["b8c8","e6d6","c8b8","d6c6","b8a7","c6b5","a7a8","b5b6"]}],"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":"2026-07-11T00:27:40.810434+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":"8/R5p1/3r2kp/pB6/P7/1n3PP1/5K1P/8 b - - 0 1","best_move":"g6f6","best_cp":-208,"soft_targets":[{"uci":"g6f6","prob":0.20585083961486816,"cp":-208,"eval_type":"cp","rank":1,"pv":["g6f6","h2h4","d6d2","f2e3","d2c2","a7d7","g7g5","d7d3"]},{"uci":"d6d4","prob":0.14997749030590057,"cp":-246,"eval_type":"cp","rank":2,"pv":["d6d4","f2e3","d4b4","b5e8","g6f6","a7f7","f6e6","f7g7"]},{"uci":"h6h5","prob":0.12381872534751892,"cp":-269,"eval_type":"cp","rank":3,"pv":["h6h5","b5c4","b3d2","c4g8","d6c6","a7a5","c6c2","a5a6"]},{"uci":"d6b6","prob":0.12381872534751892,"cp":-269,"eval_type":"cp","rank":4,"pv":["d6b6","h2h4","g6f6","h4h5","b6d6","a7c7","b3d4","b5c4"]},{"uci":"b3d4","prob":0.12279117852449417,"cp":-270,"eval_type":"cp","rank":5,"pv":["b3d4","a7a5","d4b5","a4b5","d6d2","f2e3","d2h2","e3d4"]},{"uci":"d6d2","prob":0.10481028258800507,"cp":-289,"eval_type":"cp","rank":6,"pv":["d6d2","f2e3","d2h2","b5c4","b3c1","a7a6","g6h7","a6a5"]},{"uci":"d6e6","prob":0.08798373490571976,"cp":-310,"eval_type":"cp","rank":7,"pv":["d6e6","b5c4","e6b6","g3g4","b6b4","c4b3","b4b3","a7a5"]},{"uci":"b3a1","prob":0.08094892650842667,"cp":-320,"eval_type":"cp","rank":8,"pv":["b3a1","a7a5","d6d2","f2e3","d2h2","a5a6","g6f7","b5c4"]}],"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":"2026-07-11T00:27:41.205317+00:00","value_target":0,"cp_gap_top1_top2":38,"teacher_entropy":2.038506047209516,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/3r1k2/1pN2n1p/1P2p1p1/P2p4/3P1PB1/3K1P1P/4R3 b - - 0 1","best_move":"d7d5","best_cp":-39,"soft_targets":[{"uci":"d7d5","prob":0.20771898329257965,"cp":-39,"eval_type":"cp","rank":1,"pv":["d7d5","c6e5","f7g7","e5c4","e8e1","d2e1","f6d7","e1d2"]},{"uci":"d7b7","prob":0.186392143368721,"cp":-52,"eval_type":"cp","rank":2,"pv":["d7b7","g3e5","f6d7","e1e4","d7c5","e4g4","b7d7","e5d4"]},{"uci":"f7f8","prob":0.12917733192443848,"cp":-96,"eval_type":"cp","rank":3,"pv":["f7f8","g3e5","f6d5","h2h4","g5h4","e1e4","h4h3","e4d4"]},{"uci":"f7g8","prob":0.11495254933834076,"cp":-110,"eval_type":"cp","rank":4,"pv":["f7g8","g3e5","f6d5","e1a1","g8h7","d2c2","d5e7","c2b3"]},{"uci":"d7d6","prob":0.11399859189987183,"cp":-111,"eval_type":"cp","rank":5,"pv":["d7d6","c6e5","f7g8","e5c4","e8e1","g3d6","e1e6","d6e5"]},{"uci":"f7e6","prob":0.101445272564888,"cp":-125,"eval_type":"cp","rank":6,"pv":["f7e6","c6e5","d7b7","e5c6","e6f7","e1c1","f6d7","c1c4"]},{"uci":"f7g7","prob":0.0837513878941536,"cp":-148,"eval_type":"cp","rank":7,"pv":["f7g7","g3e5","g7f7","e1c1","d7d5","e5d4","f6d7","d4e3"]},{"uci":"d7c7","prob":0.06256375461816788,"cp":-183,"eval_type":"cp","rank":8,"pv":["d7c7","c6e5","f7g7","e5c6","c7c8","e1c1","g7f7","c1c4"]}],"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":"2026-07-11T00:27:41.299934+00:00","value_target":1,"cp_gap_top1_top2":13,"teacher_entropy":2.0133867854681173,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5N2/1k6/5Q2/8/5PPP/6K1 w - - 0 1","best_move":"f4c7","best_cp":99991,"soft_targets":[{"uci":"f4c7","prob":0.1268354058265686,"cp":99991,"eval_type":"mate","rank":1,"pv":["f4c7","b5b4","f6d5","b4b3","c7c3","b3a2","h2h4","a2b1"]},{"uci":"f4c1","prob":0.1268354058265686,"cp":99991,"eval_type":"mate","rank":2,"pv":["f4c1","b5b4","f6d5","b4b3","c1c3","b3a2","h2h4","a2b1"]},{"uci":"f4b8","prob":0.1247318908572197,"cp":99989,"eval_type":"mate","rank":3,"pv":["f4b8","b5c6","f2f3","c6c5","h2h4","c5c4","h4h5","c4c5"]},{"uci":"h2h4","prob":0.1247318908572197,"cp":99989,"eval_type":"mate","rank":4,"pv":["h2h4","b5c6","f4b8","c6c5","b8c7","c5b5","f6d5","b5a4"]},{"uci":"f4d6","prob":0.1247318908572197,"cp":99989,"eval_type":"mate","rank":5,"pv":["f4d6","b5c4","d6c7","c4d3","h2h4","d3d2","h4h5","d2d3"]},{"uci":"f2f3","prob":0.1247318908572197,"cp":99989,"eval_type":"mate","rank":6,"pv":["f2f3","b5c6","f4b8","c6c5","h2h4","c5c4","h4h5","c4c5"]},{"uci":"h2h3","prob":0.123700812458992,"cp":99988,"eval_type":"mate","rank":7,"pv":["h2h3","b5c6","f4b8","c6c5","h3h4","c5c4","h4h5","c4c5"]},{"uci":"f4g3","prob":0.123700812458992,"cp":99988,"eval_type":"mate","rank":8,"pv":["f4g3","b5b6","g3b8","b6c6","f2f3","c6c5","h2h4","c5c4"]}],"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":"2026-07-11T00:27:41.408838+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794000218309727,"mate":12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/3pP3/1p1P1PpP/1Pp3P1/2P5/PK6/8 b - - 0 1","best_move":"g7f6","best_cp":-990,"soft_targets":[{"uci":"g7f6","prob":1.0,"cp":-990,"eval_type":"cp","rank":1,"pv":["g7f6","e6e7","f6e5","e7e8q","e5d5","e8b5","d5e4","b5c4"]},{"uci":"g7f8","prob":0.0,"cp":-99991,"eval_type":"mate","rank":2,"pv":["g7f8","f5f6","f8g8","h5h6","g8h7","e6e7","h7h6","e7e8q"]},{"uci":"g7g8","prob":0.0,"cp":-99992,"eval_type":"mate","rank":3,"pv":["g7g8","f5f6","g8f8","h5h6","f8e8","h6h7","e8d8","h7h8q"]},{"uci":"g7h7","prob":0.0,"cp":-99992,"eval_type":"mate","rank":4,"pv":["g7h7","e6e7","h7g7","e7e8q","g7f6","e8e6","f6g7","h5h6"]},{"uci":"g7h8","prob":0.0,"cp":-99994,"eval_type":"mate","rank":5,"pv":["g7h8","f5f6","h8g8","h5h6","g8h7","e6e7","h7h6","e7e8q"]},{"uci":"g7h6","prob":0.0,"cp":-99995,"eval_type":"mate","rank":6,"pv":["g7h6","f5f6","h6h7","e6e7","h7h6","e7e8q","h6h7","e8e7"]}],"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":"2026-07-11T00:27:41.501890+00:00","value_target":0,"cp_gap_top1_top2":99001,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bq1rk1/1p4pp/n1pb1n2/p2p1p2/8/P1NPPNP1/1PQB1PBP/R4RK1 b - - 0 1","best_move":"a6c7","best_cp":-82,"soft_targets":[{"uci":"a6c7","prob":0.13134783506393433,"cp":-82,"eval_type":"cp","rank":1,"pv":["a6c7","f1e1","f8e8","e3e4","f5e4","d3e4","f6e4","c3e4"]},{"uci":"f8e8","prob":0.13134783506393433,"cp":-82,"eval_type":"cp","rank":2,"pv":["f8e8","f1e1","a6c7","e3e4","f5e4","d3e4","f6e4","c3e4"]},{"uci":"c8d7","prob":0.13025781512260437,"cp":-83,"eval_type":"cp","rank":3,"pv":["c8d7","f1e1","a6c5","c3e2","c5e6","b2b3","e6c7","c2b2"]},{"uci":"d8e7","prob":0.13025781512260437,"cp":-83,"eval_type":"cp","rank":4,"pv":["d8e7","c3a4","a6c7","f1e1","a8a6","a4c3","h7h6","e3e4"]},{"uci":"a6c5","prob":0.12390507012605667,"cp":-89,"eval_type":"cp","rank":5,"pv":["a6c5","c3e2","c8d7","b2b4","a5b4","a3b4","a8a1","f1a1"]},{"uci":"h7h6","prob":0.12185709923505783,"cp":-91,"eval_type":"cp","rank":6,"pv":["h7h6","a1e1","c8d7","f3h4","a6c5","c3e2","f8e8","d2c3"]},{"uci":"g8h8","prob":0.11984297633171082,"cp":-93,"eval_type":"cp","rank":7,"pv":["g8h8","f1e1","c8d7","a1d1","a6c5","c3e2","c5a6","d2c3"]},{"uci":"d6c7","prob":0.1111835390329361,"cp":-102,"eval_type":"cp","rank":8,"pv":["d6c7","f1e1","a6c5","c3e2","c5e6","b2b4","a5b4","a3b4"]}],"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":"2026-07-11T00:27:41.799264+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.077960460619865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/p5p1/Q3p3/3Pp2p/6qP/2N1P3/PP1n2P1/R4RK1 b - - 0 1","best_move":"d2f1","best_cp":376,"soft_targets":[{"uci":"d2f1","prob":0.5280787348747253,"cp":376,"eval_type":"cp","rank":1,"pv":["d2f1","a1f1","f8f1","a6f1","e6d5","c3d5","g4h4","d5c3"]},{"uci":"e6d5","prob":0.37838485836982727,"cp":336,"eval_type":"cp","rank":2,"pv":["e6d5","c3d5","d2f1","d5e7","g8h7","a1f1","f8f1","a6f1"]},{"uci":"f8f1","prob":0.023009611293673515,"cp":0,"eval_type":"cp","rank":3,"pv":["f8f1","a1f1","c8c3","b2c3","d2f1","a6f1","e6d5","f1d3"]},{"uci":"g8h8","prob":0.016904477030038834,"cp":-37,"eval_type":"cp","rank":4,"pv":["g8h8","f1f2","g4g3","a6e2","g3f2","e2f2","f8f2","g1f2"]},{"uci":"g4b4","prob":0.01594659686088562,"cp":-44,"eval_type":"cp","rank":5,"pv":["g4b4","f1f8","c8f8","a6e2","b4b2","a1d1","b2c3","d1d2"]},{"uci":"c8d8","prob":0.013725361786782742,"cp":-62,"eval_type":"cp","rank":6,"pv":["c8d8","a6e6","g4e6","f1f8","g8f8","d5e6","f8e7","g1f2"]},{"uci":"g4h4","prob":0.013611460104584694,"cp":-63,"eval_type":"cp","rank":7,"pv":["g4h4","f1f8","c8f8","a6e2","d2e4","c3e4","h4e4","d5d6"]},{"uci":"g4g3","prob":0.010338883846998215,"cp":-96,"eval_type":"cp","rank":8,"pv":["g4g3","a6e6","g8h7","f1f5","g7g6","f5f6","h7g7","e6e7"]}],"label_depth":15,"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":"2026-07-11T00:27:41.799746+00:00","value_target":2,"cp_gap_top1_top2":40,"teacher_entropy":1.0912868099916089,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbnr/ppp1p1pp/2n5/3p4/3P2b1/3B1N2/PPP2PPP/RNBQ1RK1 b kq - 0 1","best_move":"c6d4","best_cp":-3,"soft_targets":[{"uci":"c6d4","prob":0.275473952293396,"cp":-3,"eval_type":"cp","rank":1,"pv":["c6d4","b1d2","d4f3","d2f3","e7e5","d1e1","g4f3","e1e5"]},{"uci":"e7e6","prob":0.13012467324733734,"cp":-93,"eval_type":"cp","rank":2,"pv":["e7e6","f1e1","d8f6","b1c3","f8e7","c1g5","f6f7","d3b5"]},{"uci":"g8f6","prob":0.12377842515707016,"cp":-99,"eval_type":"cp","rank":3,"pv":["g8f6","c2c3","e7e6","b1d2","f8d6","h2h3","g4h5","f1e1"]},{"uci":"d8d6","prob":0.11388164758682251,"cp":-109,"eval_type":"cp","rank":4,"pv":["d8d6","c1e3","e8c8","b1d2","e7e5","d4e5","c6e5","e3a7"]},{"uci":"d8d7","prob":0.11106990277767181,"cp":-112,"eval_type":"cp","rank":5,"pv":["d8d7","h2h3","g4f3","d1f3","c6d4","f3h5","e8d8","h5h4"]},{"uci":"g4f3","prob":0.08650133013725281,"cp":-142,"eval_type":"cp","rank":6,"pv":["g4f3","d1f3","g8f6","f3e3","d8d7","c2c3","e8c8","b1d2"]},{"uci":"g7g6","prob":0.07958506047725677,"cp":-152,"eval_type":"cp","rank":7,"pv":["g7g6","d3b5","d8d7","f1e1","g4f3","d1f3","f8g7","c2c3"]},{"uci":"g4h5","prob":0.07958506047725677,"cp":-152,"eval_type":"cp","rank":8,"pv":["g4h5","c2c3","d8d7","f1e1","g8f6","b1d2","e7e6","d1e2"]}],"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":"2026-07-11T00:27:41.804911+00:00","value_target":1,"cp_gap_top1_top2":90,"teacher_entropy":1.9851960793170031,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R4/8/8/8/3k4/8/4K3/8 b - - 0 1","best_move":"d4e4","best_cp":-20000,"soft_targets":[{"uci":"d4e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d4e4","e2f2","e4e5","f2f3","e5f6","f3e4","f6e7","d8d4"]},{"uci":"d4e5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d4e5","e2e3","e5f5","d8e8","f5g5","e8f8","g5h6","e3e2"]},{"uci":"d4c5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d4c5","e2d2","c5b6","d8c8","b6a7","c8c4","a7b6","d2c2"]},{"uci":"d4c3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d4c3","e2d1","c3c4","d1d2","c4b3","d8c8","b3b4","d2c2"]},{"uci":"d4c4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d4c4","e2d2","c4b3","d8c8","b3b4","d2c2","b4b5","c2c3"]}],"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":"2026-07-11T00:27:41.909361+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":"8/2R5/2pr4/4pkp1/6P1/2P1K2P/8/8 b - - 0 1","best_move":"f5f6","best_cp":-244,"soft_targets":[{"uci":"f5f6","prob":0.364215612411499,"cp":-244,"eval_type":"cp","rank":1,"pv":["f5f6","e3e4","f6e6","c7c8","e6d7","c8g8","d6h6","c3c4"]},{"uci":"f5g6","prob":0.3350945711135864,"cp":-254,"eval_type":"cp","rank":2,"pv":["f5g6","e3e4","g6f6","c7c8","f6e7","c8g8","d6d1","g8g5"]},{"uci":"f5e6","prob":0.3006898760795593,"cp":-267,"eval_type":"cp","rank":3,"pv":["f5e6","e3e4","e6f6","c7c8","f6e7","c8g8","d6d1","g8g5"]}],"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":"2026-07-11T00:27:41.911081+00:00","value_target":0,"cp_gap_top1_top2":10,"teacher_entropy":1.0955660314754283,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4q1k1/5ppp/3p1bn1/8/5P2/3Q2P1/2P2B1P/4N1K1 b - - 0 1","best_move":"e8c6","best_cp":7,"soft_targets":[{"uci":"e8c6","prob":0.1366695910692215,"cp":7,"eval_type":"cp","rank":1,"pv":["e8c6","h2h4","d6d5","e1f3","g6f8","g1h2","h7h6","f3d2"]},{"uci":"e8d7","prob":0.12892527878284454,"cp":0,"eval_type":"cp","rank":2,"pv":["e8d7","e1f3","d7c6","f3d2","d6d5","d2f3","g6e7","f2d4"]},{"uci":"e8b8","prob":0.12892527878284454,"cp":0,"eval_type":"cp","rank":3,"pv":["e8b8","h2h4","g6e7","h4h5","h7h6","c2c4","g8h8","e1f3"]},{"uci":"e8e7","prob":0.1278553605079651,"cp":-1,"eval_type":"cp","rank":4,"pv":["e8e7","d3b5","g6f8","e1g2","e7e4","b5d3","e4d3","c2d3"]},{"uci":"e8d8","prob":0.12679432332515717,"cp":-2,"eval_type":"cp","rank":5,"pv":["e8d8","h2h4","g6e7","h4h5","d8d7","e1g2","h7h6","g2e3"]},{"uci":"e8f8","prob":0.12263751029968262,"cp":-6,"eval_type":"cp","rank":6,"pv":["e8f8","h2h4","f8d8","h4h5","g6e7","e1g2","h7h6","g2e3"]},{"uci":"f6e7","prob":0.12263751029968262,"cp":-6,"eval_type":"cp","rank":7,"pv":["f6e7","e1f3","e8a8","f3d4","e7f8","h2h4","a8d5","d4b5"]},{"uci":"h7h5","prob":0.10555507987737656,"cp":-24,"eval_type":"cp","rank":8,"pv":["h7h5","d3d6","h5h4","d6d3","e8a8","d3f3","a8c8","f3e4"]}],"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":"2026-07-11T00:27:42.018378+00:00","value_target":1,"cp_gap_top1_top2":7,"teacher_entropy":2.0771032634370132,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/1pp1pp1p/5n2/p5NR/4pP2/8/PPPP2P1/RNBQKB2 b Qkq - 0 1","best_move":"h7h6","best_cp":303,"soft_targets":[{"uci":"h7h6","prob":0.2108800858259201,"cp":303,"eval_type":"cp","rank":1,"pv":["h7h6","h5h4","h8g8","d2d4","b8c6","b1c3","d8d4","d1e2"]},{"uci":"c8g4","prob":0.17555567622184753,"cp":281,"eval_type":"cp","rank":2,"pv":["c8g4","f1e2","d8d4","h5h1","h7h6","g5h3","h8g8","h3f2"]},{"uci":"f8g7","prob":0.1367228925228119,"cp":251,"eval_type":"cp","rank":3,"pv":["f8g7","h5h4","h7h6","g5h3","b8c6","h3f2","c6d4"]},{"uci":"d8d6","prob":0.10826943814754486,"cp":223,"eval_type":"cp","rank":4,"pv":["d8d6","h5h4","h7h5","d2d3","c8g4","f1e2","f8h6","g5e4"]},{"uci":"h8g8","prob":0.10826943814754486,"cp":223,"eval_type":"cp","rank":5,"pv":["h8g8","f1c4","g8g7","h5h1","h7h6","h1h6","d8d4","d1e2"]},{"uci":"b8c6","prob":0.10737095028162003,"cp":222,"eval_type":"cp","rank":6,"pv":["b8c6","f1c4","e7e5","h5h4","d8d4","c4f7","e8e7","d1e2"]},{"uci":"b8a6","prob":0.08155597746372223,"cp":189,"eval_type":"cp","rank":7,"pv":["b8a6","b1c3","d8d4","h5h4","h7h6","g5h3","h8g8","h3f2"]},{"uci":"d8d4","prob":0.07137561589479446,"cp":173,"eval_type":"cp","rank":8,"pv":["d8d4","c2c3","d4g1","h5h4","h7h5","d1b3","e7e6","g5e4"]}],"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":"2026-07-11T00:27:42.298457+00:00","value_target":2,"cp_gap_top1_top2":22,"teacher_entropy":2.019533988966589,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/8/8/1K2P1P1/5p2/2P5/4q3/8 w - - 0 1","best_move":"b5b4","best_cp":-19994,"soft_targets":[{"uci":"b5b4","prob":0.14490962028503418,"cp":-19994,"eval_type":"cp","rank":1,"pv":["b5b4","e2e5","g5g6","g8g7","b4b3","g7g6","b3b2","f4f3"]},{"uci":"b5a4","prob":0.14251504838466644,"cp":-19996,"eval_type":"cp","rank":2,"pv":["b5a4","e2e5","a4b3","e5g5","b3c2","f4f3","c2b1","f3f2"]},{"uci":"b5a5","prob":0.14251504838466644,"cp":-19996,"eval_type":"cp","rank":3,"pv":["b5a5","e2e5","a5a4","e5c3","a4b5","c3d4","b5a5","f4f3"]},{"uci":"b5c5","prob":0.14251504838466644,"cp":-19996,"eval_type":"cp","rank":4,"pv":["b5c5","e2e5","c5b4","e5g5","b4a4","f4f3","a4a3","f3f2"]},{"uci":"b5b6","prob":0.14251504838466644,"cp":-19996,"eval_type":"cp","rank":5,"pv":["b5b6","e2e5","b6a7","e5c3","a7a8","c3c6","a8b8","f4f3"]},{"uci":"c3c4","prob":0.14251504838466644,"cp":-19996,"eval_type":"cp","rank":6,"pv":["c3c4","e2e5","c4c5","e5g5","b5c4","f4f3","c4b5","g5e3"]},{"uci":"b5c6","prob":0.14251504838466644,"cp":-19996,"eval_type":"cp","rank":7,"pv":["b5c6","e2e5","c3c4","e5g5","c6b7","g5c5","b7a6","c5c4"]}],"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":"2026-07-11T00:27:42.501535+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.9458929307058517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1p5p/5R1q/p4P2/P2Q4/1P6/7P/6RK b - - 0 1","best_move":"h6f6","best_cp":-48,"soft_targets":[{"uci":"h6f6","prob":0.8035029172897339,"cp":-48,"eval_type":"cp","rank":1,"pv":["h6f6","d4d7","b7b6","d7c7","f6d4","h2h3","f8e8","c7c6"]},{"uci":"f8f6","prob":0.19649706780910492,"cp":-217,"eval_type":"cp","rank":2,"pv":["f8f6","g1e1","h8g7","e1e7","g7g8","d4d5","g8h8","e7e8"]},{"uci":"h6h2","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["h6h2","h1h2","f8g8","f6f8"]},{"uci":"f8f7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":4,"pv":["f8f7","f6h6","f7f6","d4f6"]},{"uci":"f8g8","prob":0.0,"cp":-99998,"eval_type":"mate","rank":5,"pv":["f8g8","f6h6","g8g7","d4g7"]},{"uci":"f8e8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["f8e8","f6f8"]},{"uci":"f8d8","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f8d8","f6f8"]},{"uci":"b7b6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["b7b6","f6f8"]}],"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":"2026-07-11T00:27:42.503836+00:00","value_target":1,"cp_gap_top1_top2":169,"teacher_entropy":0.49550782510592273,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/ppp2pp1/4p2n/3pP2p/3P4/2N3Q1/PPP2PPP/R1B1KBNR w KQkq - 0 1","best_move":"f1d3","best_cp":75,"soft_targets":[{"uci":"f1d3","prob":0.15915299952030182,"cp":75,"eval_type":"cp","rank":1,"pv":["f1d3","c7c5","d4c5","b8a6","c1g5","d8a5","g1f3","a6c5"]},{"uci":"g1f3","prob":0.14521266520023346,"cp":64,"eval_type":"cp","rank":2,"pv":["g1f3","h6f5","g3f4","f7f6","f1d3","g7g5","f4d2","g5g4"]},{"uci":"h2h4","prob":0.12708625197410583,"cp":48,"eval_type":"cp","rank":3,"pv":["h2h4","c7c5","d4c5","b8c6","c1h6","h8h6","g1f3","d8a5"]},{"uci":"c1h6","prob":0.12603159248828888,"cp":47,"eval_type":"cp","rank":4,"pv":["c1h6","h8h6","g1f3","h6g6","g3h3","g6h6","f1d3","c8d7"]},{"uci":"c1g5","prob":0.11595466732978821,"cp":37,"eval_type":"cp","rank":5,"pv":["c1g5","h6f5","g5d8","f5g3","h2g3","e8d8","g1f3","g7g6"]},{"uci":"h2h3","prob":0.11215321719646454,"cp":33,"eval_type":"cp","rank":6,"pv":["h2h3","h6f5","g3f4","g7g5","f4d2","f8g7","g1f3","g5g4"]},{"uci":"f1b5","prob":0.11122249811887741,"cp":32,"eval_type":"cp","rank":7,"pv":["f1b5","c8d7","b5d3","c7c5","d4c5","b8a6","c1g5","d8a5"]},{"uci":"g3f4","prob":0.10318594425916672,"cp":23,"eval_type":"cp","rank":8,"pv":["g3f4","c7c5","g1f3","b7b6","h2h3","b8c6","g2g4","c8b7"]}],"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":"2026-07-11T00:27:42.599936+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.069743174809486,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqr1k1/pp3ppp/2pb1n2/3PN1B1/3P4/8/PPP1QPPP/RN2KB1R w KQ - 0 1","best_move":"b1c3","best_cp":-39,"soft_targets":[{"uci":"b1c3","prob":0.1961900144815445,"cp":-39,"eval_type":"cp","rank":1,"pv":["b1c3","c6c5","g5f6","g7f6","e1c1","f6e5"]},{"uci":"b1d2","prob":0.18818338215351105,"cp":-44,"eval_type":"cp","rank":2,"pv":["b1d2","h7h6","g5h4","c6d5","e1c1","d8c7","e2b5","b8c6"]},{"uci":"e2d2","prob":0.15666091442108154,"cp":-66,"eval_type":"cp","rank":3,"pv":["e2d2","h7h6","g5h4","b8d7","b1c3","c6c5","e1c1"]},{"uci":"b1a3","prob":0.09989140182733536,"cp":-120,"eval_type":"cp","rank":4,"pv":["b1a3","d6b4","c2c3","b4a3","b2a3","d8a5","e2b2","f6d5"]},{"uci":"g5e3","prob":0.09501964598894119,"cp":-126,"eval_type":"cp","rank":5,"pv":["g5e3","c6c5","c2c3","c8f5","b1d2","c5d4","c3d4","d6e5"]},{"uci":"c2c3","prob":0.09423110634088516,"cp":-127,"eval_type":"cp","rank":6,"pv":["c2c3","d8c7","b1d2","f6d5","e1c1","f7f6","e2h5","g7g6"]},{"uci":"e2d3","prob":0.09267359226942062,"cp":-129,"eval_type":"cp","rank":7,"pv":["e2d3","b8d7","f2f4","c6c5","b1d2","c5d4","e1c1","d7e5"]},{"uci":"e2d1","prob":0.0771499052643776,"cp":-151,"eval_type":"cp","rank":8,"pv":["e2d1","b8d7","f1e2","d7e5","d4e5","d6e5","b1c3","c8g4"]}],"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":"2026-07-11T00:27:42.606078+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0186917813928607,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3b4/p1q2p1p/6p1/8/3QN2n/R4PPK/Br6 b - - 0 1","best_move":"b1a1","best_cp":-67,"soft_targets":[{"uci":"b1a1","prob":0.6395502090454102,"cp":-67,"eval_type":"cp","rank":1,"pv":["b1a1","d3g6","g8f8","g6h6","f8g8","a2a1","h3f2","h6g6"]},{"uci":"b1g1","prob":0.0894874557852745,"cp":-303,"eval_type":"cp","rank":2,"pv":["b1g1","d3g6","g8f8","g6f6","c6f6","a1f6","g1c1","g2h3"]},{"uci":"b1b6","prob":0.06629393994808197,"cp":-339,"eval_type":"cp","rank":3,"pv":["b1b6","a2d2","c6c7","g2g3","d7e8","h2h3","c7f7","h3g2"]},{"uci":"b1e1","prob":0.05565091595053673,"cp":-360,"eval_type":"cp","rank":4,"pv":["b1e1","d3g6","g8f8","a1f6","c6c7","g2g3","d7c6","g6h6"]},{"uci":"b1c1","prob":0.04671655595302582,"cp":-381,"eval_type":"cp","rank":5,"pv":["b1c1","d3g6","g8f8","a1f6","c6d6","g2g3","d7c6","g6h6"]},{"uci":"c6c7","prob":0.03668734058737755,"cp":-410,"eval_type":"cp","rank":6,"pv":["c6c7","g2g3","c7b7","d3g6","g8f8","g6f6","f8e8","f6g6"]},{"uci":"g8f8","prob":0.03403644636273384,"cp":-419,"eval_type":"cp","rank":7,"pv":["g8f8","d3b1","c6d6","g2g3","g5g4","e3f5","d6e6","f5h4"]},{"uci":"g5g4","prob":0.03157709166407585,"cp":-428,"eval_type":"cp","rank":8,"pv":["g5g4","d3b1","c6d6","h2h1","h3f4","b1d1","d6d1","e3d1"]}],"label_depth":16,"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":"2026-07-11T00:27:42.611698+00:00","value_target":1,"cp_gap_top1_top2":236,"teacher_entropy":1.3310703204100272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k3r2/pppq2pp/3b4/4Br2/3P1P2/1PPQ3P/1KP5/R6R w - - 0 1","best_move":"a1e1","best_cp":213,"soft_targets":[{"uci":"a1e1","prob":0.13588736951351166,"cp":213,"eval_type":"cp","rank":1,"pv":["a1e1","g7g6","e1e3","d7c6","h1e1","a7a5"]},{"uci":"h1e1","prob":0.13475967943668365,"cp":212,"eval_type":"cp","rank":2,"pv":["h1e1","a7a6","e1e4","f5h5","a1h1","g7g6","d3e3","h5f5"]},{"uci":"h1g1","prob":0.1336413472890854,"cp":211,"eval_type":"cp","rank":3,"pv":["h1g1","g7g6","g1e1","a7a6","e1e4","f5h5","e4e3","h5h4"]},{"uci":"a1g1","prob":0.12295597046613693,"cp":201,"eval_type":"cp","rank":4,"pv":["a1g1","g7g6","g1a1","a7a6","h1e1","d7b5","c3c4","b5c6"]},{"uci":"h1f1","prob":0.11992017924785614,"cp":198,"eval_type":"cp","rank":5,"pv":["h1f1","g7g6","f1e1","a7a6","e1e3"]},{"uci":"a1d1","prob":0.1179380789399147,"cp":196,"eval_type":"cp","rank":6,"pv":["a1d1","g7g6","h1e1","a7a6","e1e4","f5h5","e4e3","h5h4"]},{"uci":"a1b1","prob":0.1179380789399147,"cp":196,"eval_type":"cp","rank":7,"pv":["a1b1","g7g6","b1a1","a7a6","h1e1","f8f7","e1e4"]},{"uci":"a1a5","prob":0.116959348320961,"cp":195,"eval_type":"cp","rank":8,"pv":["a1a5","g7g6","h1a1"]}],"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":"2026-07-11T00:27:42.902455+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.077524670806639,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k1r1b2/p2p2p1/QpnPpp2/4Pq2/1P2N3/5N2/P4K2/2R5 w - - 0 1","best_move":"c1c6","best_cp":-233,"soft_targets":[{"uci":"c1c6","prob":0.2592165470123291,"cp":-233,"eval_type":"cp","rank":1,"pv":["c1c6","d7c6","e4c5","f5c2","f2g3","b6c5","a6c6","c2g6"]},{"uci":"c1c4","prob":0.1598651260137558,"cp":-291,"eval_type":"cp","rank":2,"pv":["c1c4","f6e5","a6a3","c6d4","a3c3","d4b5","c3d2","g7g6"]},{"uci":"e4g3","prob":0.15591803193092346,"cp":-294,"eval_type":"cp","rank":3,"pv":["e4g3","f5f4","g3e2","c6b4","a6b5","f4e4","c1c3","b4d5"]},{"uci":"b4b5","prob":0.12346985936164856,"cp":-322,"eval_type":"cp","rank":4,"pv":["b4b5","c6b4","a6a3","f5e4","c1c7","b4d3","f2g3","a7a5"]},{"uci":"f2e3","prob":0.10896176844835281,"cp":-337,"eval_type":"cp","rank":5,"pv":["f2e3","c6b4","a6c4","b4d5","e3f2","f6e5","a2a3","g7g6"]},{"uci":"e4c5","prob":0.0800510048866272,"cp":-374,"eval_type":"cp","rank":6,"pv":["e4c5","b6c5","c1c3","c6e5","f2g2","f5e4","b4c5","b8a8"]},{"uci":"a6c4","prob":0.05930323153734207,"cp":-410,"eval_type":"cp","rank":7,"pv":["a6c4","f5f3","f2g1","f6f5","b4b5","f3g4","g1f1","g4e4"]},{"uci":"c1e1","prob":0.05321447178721428,"cp":-423,"eval_type":"cp","rank":8,"pv":["c1e1","c6e5","e1e3","e5f3","e3a3","f3d2","f2g1","f5f1"]}],"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":"2026-07-11T00:27:43.003172+00:00","value_target":0,"cp_gap_top1_top2":58,"teacher_entropy":1.958413470524313,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q4bk1/5p1p/2nP2p1/1B2p3/4P3/r1r1B3/1Q3PPP/R4RK1 b - - 0 1","best_move":"a8b8","best_cp":-436,"soft_targets":[{"uci":"a8b8","prob":0.15725353360176086,"cp":-436,"eval_type":"cp","rank":1,"pv":["a8b8","a1a3","c3a3","b2a3","b8b5","a3c5","b5c5","e3c5"]},{"uci":"c3e3","prob":0.1533709466457367,"cp":-439,"eval_type":"cp","rank":2,"pv":["c3e3","f2e3","f8d6","a1a3","d6a3","b5c6","a8a7","b2b3"]},{"uci":"c3b3","prob":0.152098149061203,"cp":-440,"eval_type":"cp","rank":3,"pv":["c3b3","a1a3","a8a3","b2a3","b3a3","b5c6","f8d6","c6d5"]},{"uci":"a8a5","prob":0.1287483274936676,"cp":-460,"eval_type":"cp","rank":4,"pv":["a8a5","a1a3","a5a3","b2a3","c3a3","b5c6","f8d6","c6d5"]},{"uci":"a8b7","prob":0.12767986953258514,"cp":-461,"eval_type":"cp","rank":5,"pv":["a8b7","a1a3","c3a3","b2a3","b7b5","a3a8","c6b8","f1d1"]},{"uci":"a3a1","prob":0.10453545302152634,"cp":-485,"eval_type":"cp","rank":6,"pv":["a3a1","f1a1","a8b7","b2c3","b7b5","c3c5","b5c5","e3c5"]},{"uci":"a8d8","prob":0.09072740375995636,"cp":-502,"eval_type":"cp","rank":7,"pv":["a8d8","a1a3","c3a3","b2a3","f8d6","a3d3","c6d4","e3d4"]},{"uci":"c3d3","prob":0.08558636903762817,"cp":-509,"eval_type":"cp","rank":8,"pv":["c3d3","b5d3","f8d6","a1a3","a8d8","a3a8","d8a8","d3c4"]}],"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":"2026-07-11T00:27:43.105759+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":2.05580020011124,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/4nkpp/p1p2n2/2Pp4/1P6/7P/P2N1RP1/5RK1 b - - 0 1","best_move":"e7g6","best_cp":-342,"soft_targets":[{"uci":"e7g6","prob":0.15130597352981567,"cp":-342,"eval_type":"cp","rank":1,"pv":["e7g6","d2f3","g6e5","f3d4","e8b8","a2a3","f7g6","f2e2"]},{"uci":"h7h5","prob":0.14273227751255035,"cp":-349,"eval_type":"cp","rank":2,"pv":["h7h5","f2e2","a6a5","b4a5","e8a8","d2b3","f7e8","e2e5"]},{"uci":"e8a8","prob":0.13690729439258575,"cp":-354,"eval_type":"cp","rank":3,"pv":["e8a8","d2b3","f7g8","a2a3","f6e4","f2f7","a8e8","f7f3"]},{"uci":"e8b8","prob":0.1249154731631279,"cp":-365,"eval_type":"cp","rank":4,"pv":["e8b8","a2a3","a6a5","b4a5","b8b5","a5a6","b5a5","f1a1"]},{"uci":"a6a5","prob":0.1249154731631279,"cp":-365,"eval_type":"cp","rank":5,"pv":["a6a5","b4a5","e8a8","d2b3","e7g6","b3d4","a8a5","d4c6"]},{"uci":"e8d8","prob":0.11209020018577576,"cp":-378,"eval_type":"cp","rank":6,"pv":["e8d8","d2b3","f7g8","b3d4","d8e8","f2e2","f6e4","f1f3"]},{"uci":"h7h6","prob":0.10486117750406265,"cp":-386,"eval_type":"cp","rank":7,"pv":["h7h6","d2b3","e7g6","b3d4","g6e5","a2a3","h6h5","h3h4"]},{"uci":"e8h8","prob":0.1022721603512764,"cp":-389,"eval_type":"cp","rank":8,"pv":["e8h8","d2b3","f7e6","f2e2","e6d7","b3d4","h8a8","e2e6"]}],"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":"2026-07-11T00:27:43.502702+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":2.0704851140661504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/ppp2ppp/3p1nn1/8/3NP3/2N3B1/PPP2PPP/R2QKB1R w KQkq - 0 1","best_move":"f1c4","best_cp":136,"soft_targets":[{"uci":"f1c4","prob":0.1401514858007431,"cp":136,"eval_type":"cp","rank":1,"pv":["f1c4","f8e7","d1e2","c8g4","f2f3","g4d7","e1c1","e8g8"]},{"uci":"f2f4","prob":0.13443182408809662,"cp":131,"eval_type":"cp","rank":2,"pv":["f2f4","f8e7","d1d3","e8g8","f1e2","h7h5","h2h3","c7c5"]},{"uci":"d1d3","prob":0.1311127096414566,"cp":128,"eval_type":"cp","rank":3,"pv":["d1d3","f8e7","f1e2","g6e5","d3d2","e8g8","e1c1","e5c6"]},{"uci":"f1e2","prob":0.1311127096414566,"cp":128,"eval_type":"cp","rank":4,"pv":["f1e2","f8e7","d1d3","g6e5","d3d2","e8g8","f2f4","e5c6"]},{"uci":"f1b5","prob":0.1311127096414566,"cp":128,"eval_type":"cp","rank":5,"pv":["f1b5","c7c6","d4c6","b7c6","b5c6","c8d7","c6a8","d8a8"]},{"uci":"d1d2","prob":0.11284974217414856,"cp":110,"eval_type":"cp","rank":6,"pv":["d1d2","f8e7","e1c1","e8g8","c1b1","f6h5","f1e2","e7g5"]},{"uci":"h2h3","prob":0.11098449677228928,"cp":108,"eval_type":"cp","rank":7,"pv":["h2h3","f8e7","f2f4","e8g8","d1f3","d6d5","e4e5","f6e4"]},{"uci":"d1f3","prob":0.10824427753686905,"cp":105,"eval_type":"cp","rank":8,"pv":["d1f3","a7a6","f1e2","f8e7","d4f5","e8g8","e1c1","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":"2026-07-11T00:27:43.514332+00:00","value_target":2,"cp_gap_top1_top2":5,"teacher_entropy":2.075165408011921,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Nk6/1p6/2p5/8/8/8/8/3R2K1 w - - 0 1","best_move":"a8b6","best_cp":19991,"soft_targets":[{"uci":"a8b6","prob":0.12842212617397308,"cp":19991,"eval_type":"cp","rank":1,"pv":["a8b6","b8c7","b6d7","c7c8","d1c1","c8d8","d7e5","d8e8"]},{"uci":"d1d8","prob":0.12630000710487366,"cp":19989,"eval_type":"cp","rank":2,"pv":["d1d8","b8a7","a8b6","a7a6","d8b8","c6c5","b8c8","a6b5"]},{"uci":"d1c1","prob":0.12421296536922455,"cp":19987,"eval_type":"cp","rank":3,"pv":["d1c1","b8c8","c1b1","c8b8","a8b6","b8c7","b6d7","c7c8"]},{"uci":"d1b1","prob":0.12421296536922455,"cp":19987,"eval_type":"cp","rank":4,"pv":["d1b1","b8a7","a8b6","a7b8","b1d1","b8c7","b6d7","c7c8"]},{"uci":"d1d3","prob":0.12421296536922455,"cp":19987,"eval_type":"cp","rank":5,"pv":["d1d3","b8c8","d3d1","c8b8","a8b6","b8c7","b6d7","c7c8"]},{"uci":"d1d2","prob":0.12421296536922455,"cp":19987,"eval_type":"cp","rank":6,"pv":["d1d2","b8c8","d2d1","c8b8","a8b6","b8c7","b6d7","c7c8"]},{"uci":"d1d4","prob":0.12421296536922455,"cp":19987,"eval_type":"cp","rank":7,"pv":["d1d4","b8c8","d4d1","c8b8","a8b6","b8c7","b6d7","c7c8"]},{"uci":"d1a1","prob":0.12421296536922455,"cp":19987,"eval_type":"cp","rank":8,"pv":["d1a1","b8c8","a1d1","c8b8","a8b6","b8c7","b6d7","c7c8"]}],"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":"2026-07-11T00:27:43.605990+00:00","value_target":2,"cp_gap_top1_top2":2,"teacher_entropy":2.0793734049654753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R3qk1/6p1/7p/3pP1b1/8/4P2P/P5P1/6K1 w - - 0 1","best_move":"b8f8","best_cp":-335,"soft_targets":[{"uci":"b8f8","prob":0.6712084412574768,"cp":-335,"eval_type":"cp","rank":1,"pv":["b8f8","g8f8","g1f2","f8f7","a2a4","g5e7","a4a5","f7e6"]},{"uci":"b8b1","prob":0.10379452258348465,"cp":-559,"eval_type":"cp","rank":2,"pv":["b8b1","f8f5","b1e1","f5e5","a2a4","e5e4","a4a5","g5e3"]},{"uci":"b8b3","prob":0.08569089323282242,"cp":-582,"eval_type":"cp","rank":3,"pv":["b8b3","f8f5","e5e6","f5e6","a2a4","e6e5","b3b1","e5e3"]},{"uci":"b8b2","prob":0.04184950143098831,"cp":-668,"eval_type":"cp","rank":4,"pv":["b8b2","g5e3","g1h1","f8f1","h1h2","e3f4","g2g3","f4e3"]},{"uci":"e5e6","prob":0.027819760143756866,"cp":-717,"eval_type":"cp","rank":5,"pv":["e5e6","g5e3","g1h1","f8b8","h3h4","b8b1","h1h2","b1g1"]},{"uci":"b8d8","prob":0.025383004918694496,"cp":-728,"eval_type":"cp","rank":6,"pv":["b8d8","g5e3","g1h1","f8d8","e5e6","d8b8","h3h4","b8b1"]},{"uci":"h3h4","prob":0.022587871178984642,"cp":-742,"eval_type":"cp","rank":7,"pv":["h3h4","g5e3","g1h1","f8b8","e5e6","b8b1","h1h2","b1g1"]},{"uci":"b8a8","prob":0.02166605181992054,"cp":-747,"eval_type":"cp","rank":8,"pv":["b8a8","g5e3","g1h2","f8a8","a2a4"]}],"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":"2026-07-11T00:27:43.703684+00:00","value_target":0,"cp_gap_top1_top2":224,"teacher_entropy":1.2076243018125865,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2rk1/6pp/5p2/1P1pb3/5Q2/1B4N1/5PPq/3R1K2 w - - 0 1","best_move":"b3d5","best_cp":503,"soft_targets":[{"uci":"b3d5","prob":0.6227523684501648,"cp":503,"eval_type":"cp","rank":1,"pv":["b3d5","g8h8","f4b4","f8e8","d5f7","e5c3","b4c3","c8h3"]},{"uci":"d1d5","prob":0.22909779846668243,"cp":383,"eval_type":"cp","rank":2,"pv":["d1d5","c8e6","d5e5","e6b3","e5h5","f8c8","h5h2","b3c4"]},{"uci":"f4b4","prob":0.06900294125080109,"cp":239,"eval_type":"cp","rank":3,"pv":["f4b4","c8e6","b4e7","e6f7","d1d5","h2h6","d5d8","h6c1"]},{"uci":"f4f3","prob":0.017739886417984962,"cp":76,"eval_type":"cp","rank":4,"pv":["f4f3","g8h8","b3d5","c8d7","d5c4","h2h4","f3d5","e5g3"]},{"uci":"f4d2","prob":0.0173018891364336,"cp":73,"eval_type":"cp","rank":5,"pv":["f4d2","g8h8","b3d5","e5g3","f2g3","h2g3","d2b4","f8e8"]},{"uci":"f4e4","prob":0.01565539464354515,"cp":61,"eval_type":"cp","rank":6,"pv":["f4e4","g8h8","e4d5","c8g4","d5f7","f8c8","d1e1","h2h6"]},{"uci":"f4e3","prob":0.01428412925451994,"cp":50,"eval_type":"cp","rank":7,"pv":["f4e3","g8h8","b3d5","e5g3","f2g3","h2h1","e3g1","h1h5"]},{"uci":"f4a4","prob":0.014165588654577732,"cp":49,"eval_type":"cp","rank":8,"pv":["f4a4","c8b7","a4e4","g8h8","b3d5","e5g3","f2g3","h2h1"]}],"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":"2026-07-11T00:27:43.802638+00:00","value_target":2,"cp_gap_top1_top2":120,"teacher_entropy":1.144813203788076,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p5p1/7p/2p2r2/P2b1B1P/6P1/3R1PK1/2R5 w - - 0 1","best_move":"c1b1","best_cp":12,"soft_targets":[{"uci":"c1b1","prob":0.1350368857383728,"cp":12,"eval_type":"cp","rank":1,"pv":["c1b1","g7g5","h4g5","h6g5","f4e3","d4e3","f2e3","e8e3"]},{"uci":"g2h3","prob":0.13060985505580902,"cp":8,"eval_type":"cp","rank":2,"pv":["g2h3","g8f7","c1b1","f5f6","a4a5","g7g5","h4g5","h6g5"]},{"uci":"d2c2","prob":0.12738507986068726,"cp":5,"eval_type":"cp","rank":3,"pv":["d2c2","f5f6","a4a5","f6a6","c2a2","a6e6","c1b1","e6e2"]},{"uci":"c1d1","prob":0.1232089027762413,"cp":1,"eval_type":"cp","rank":4,"pv":["c1d1","e8e7","d2a2","g7g5","h4g5","h6g5","f4e3","d4e3"]},{"uci":"a4a5","prob":0.12218642979860306,"cp":0,"eval_type":"cp","rank":5,"pv":["a4a5","g7g5","h4g5","h6g5","f4e3","d4e3","f2e3","e8e3"]},{"uci":"c1c2","prob":0.12218642979860306,"cp":0,"eval_type":"cp","rank":6,"pv":["c1c2","e8e1","a4a5","e1a1","f4e3","f5e5","e3d4","c5d4"]},{"uci":"c1h1","prob":0.12218642979860306,"cp":0,"eval_type":"cp","rank":7,"pv":["c1h1","e8e7","d2a2","g8f7","a4a5","g7g5","h4g5","h6g5"]},{"uci":"f4c7","prob":0.11719993501901627,"cp":-5,"eval_type":"cp","rank":8,"pv":["f4c7","e8e7","c7d6","e7f7","d6f4","f7b7","c1e1","b7b4"]}],"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":"2026-07-11T00:27:43.818469+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.078545051046267,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3r1kp1/pp1bN2p/1P1P1p2/P4p2/8/5PPP/2R2K2 b - - 0 1","best_move":"a6b5","best_cp":69,"soft_targets":[{"uci":"a6b5","prob":0.3682561218738556,"cp":69,"eval_type":"cp","rank":1,"pv":["a6b5","a4b5","d6e5","c1c6","d7d5","c6b6","g7g5","h2h3"]},{"uci":"d6e7","prob":0.16824905574321747,"cp":-25,"eval_type":"cp","rank":2,"pv":["d6e7","b5a6","d7d5","c1c6","d5a5","c6b6","a5a4","e6c7"]},{"uci":"a6a5","prob":0.12994509935379028,"cp":-56,"eval_type":"cp","rank":3,"pv":["a6a5","c1c6","d6e5","f1e2","d7d5","c6b6","e5f6","e6f4"]},{"uci":"d6a3","prob":0.11563577502965927,"cp":-70,"eval_type":"cp","rank":4,"pv":["d6a3","c1a1","d7d5","e6c7","d5d7","a4a5","d7c7"]},{"uci":"f4f3","prob":0.0650688111782074,"cp":-139,"eval_type":"cp","rank":5,"pv":["f4f3","b5a6","d6h2","g2g3","d7d5","a6a7","d5a5","e6d8"]},{"uci":"f7f6","prob":0.0634622648358345,"cp":-142,"eval_type":"cp","rank":6,"pv":["f7f6","b5a6","f6e5","c1d1","d6c5","e6c5","b6c5","d1e1"]},{"uci":"d7a7","prob":0.05152731016278267,"cp":-167,"eval_type":"cp","rank":7,"pv":["d7a7","a4a5","b6a5","e6d8","f7f6","d8c6","a7a8","b5b6"]},{"uci":"d6b8","prob":0.037855587899684906,"cp":-204,"eval_type":"cp","rank":8,"pv":["d6b8","c1c8","a6b5","c8b8","b5a4","e6d8","f7e7"]}],"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":"2026-07-11T00:27:44.100702+00:00","value_target":1,"cp_gap_top1_top2":94,"teacher_entropy":1.811908218530858,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rb1r/5kpp/p3b3/1p1n4/4RB2/5Q2/PPP2PPP/2K5 w - - 0 1","best_move":"f4g5","best_cp":372,"soft_targets":[{"uci":"f4g5","prob":0.48980414867401123,"cp":372,"eval_type":"cp","rank":1,"pv":["f4g5","f7g6","e4e6","e8e6","f3d5","e6d6","d5e5","h7h6"]},{"uci":"e4e6","prob":0.19748692214488983,"cp":263,"eval_type":"cp","rank":2,"pv":["e4e6","e8e6","f3h5","g7g6","h5d5","f8e7","f4e3","h8d8"]},{"uci":"f4e5","prob":0.1022416353225708,"cp":184,"eval_type":"cp","rank":3,"pv":["f4e5","f7g8","e5d4","d5b4","f3e3","b4d5","e3e2","d5c7"]},{"uci":"e4e1","prob":0.04869968071579933,"cp":95,"eval_type":"cp","rank":4,"pv":["e4e1","d5f4","f3f4","f7g8","f4f3","g7g6","f3b7","h7h5"]},{"uci":"e4e5","prob":0.04555888473987579,"cp":87,"eval_type":"cp","rank":5,"pv":["e4e5","d5f6","f3b7","f8e7","e5e3","e8d8","b7a6","e6d7"]},{"uci":"e4e2","prob":0.04226696863770485,"cp":78,"eval_type":"cp","rank":6,"pv":["e4e2","d5f4","f3f4","f7g8","f4c7","g7g6","g2g4","e8e7"]},{"uci":"e4d4","prob":0.041568342596292496,"cp":76,"eval_type":"cp","rank":7,"pv":["e4d4","d5f6","f3b7","f8e7","f4d6","e6c8","b7a7","h8f8"]},{"uci":"f3h5","prob":0.03237346187233925,"cp":46,"eval_type":"cp","rank":8,"pv":["f3h5","g7g6","h5f3","d5f4","f3f4","f7g8","f4e3","g8f7"]}],"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":"2026-07-11T00:27:44.313863+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.567966840084504,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5ppp/8/1q1p4/3Pp1P1/pp2P2P/K1P5/1R2Q2R w - - 0 1","best_move":"c2b3","best_cp":-203,"soft_targets":[{"uci":"c2b3","prob":0.5946767926216125,"cp":-203,"eval_type":"cp","rank":1,"pv":["c2b3","a8a6","e1f1","b5b7","f1e2","a6c6","e2d2","h7h6"]},{"uci":"b1b3","prob":0.40532317757606506,"cp":-249,"eval_type":"cp","rank":2,"pv":["b1b3","b5c4","e1c3","b8b3","c3b3","c4c6","h1f1","g7g6"]},{"uci":"a2a1","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["a2a1","b3b2","a1a2","b5c4"]}],"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":"2026-07-11T00:27:44.398026+00:00","value_target":0,"cp_gap_top1_top2":46,"teacher_entropy":0.6751110962451965,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/6pp/p7/1p6/2pRRr2/P4P2/1P4PP/7K b - - 0 1","best_move":"f4e4","best_cp":309,"soft_targets":[{"uci":"f4e4","prob":0.6957141757011414,"cp":309,"eval_type":"cp","rank":1,"pv":["f4e4","d4e4","f8d8","h2h4","d8d2","e4e6","a6a5","a3a4"]},{"uci":"g7g5","prob":0.07394134253263474,"cp":40,"eval_type":"cp","rank":2,"pv":["g7g5","h1g1","f4e4","f3e4","f8f4","d4d8","g8f7","d8d7"]},{"uci":"c4c3","prob":0.07332773506641388,"cp":39,"eval_type":"cp","rank":3,"pv":["c4c3","b2c3","f4e4","d4e4","f8c8","h1g1","c8c3","a3a4"]},{"uci":"f4f7","prob":0.05432252213358879,"cp":3,"eval_type":"cp","rank":4,"pv":["f4f7","h1g1","a6a5","e4e6","f7f4","d4f4","f8f4","e6b6"]},{"uci":"f4f6","prob":0.05167317017912865,"cp":-3,"eval_type":"cp","rank":5,"pv":["f4f6","h1g1","h7h6","e4e2","f8c8"]},{"uci":"f4f5","prob":0.04915304481983185,"cp":-9,"eval_type":"cp","rank":6,"pv":["f4f5","h2h4","f5f7","h1h2","f8b8","e4e6","f7f6","e6f6"]},{"uci":"f4f3","prob":0.0010116731282323599,"cp":-475,"eval_type":"cp","rank":7,"pv":["f4f3","g2f3","h7h6","h1g2","f8f7","e4e8","g8h7","e8e2"]},{"uci":"f8c8","prob":0.0008563630399294198,"cp":-495,"eval_type":"cp","rank":8,"pv":["f8c8","e4f4","c4c3","b2c3","g7g5","f4e4","c8c3","d4d8"]}],"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":"2026-07-11T00:27:44.514160+00:00","value_target":2,"cp_gap_top1_top2":269,"teacher_entropy":1.1090311249597502,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R4r/kP6/8/7p/6p1/6Pp/7K/4q3 b - - 0 1","best_move":"e1d2","best_cp":99998,"soft_targets":[{"uci":"e1d2","prob":0.3333333432674408,"cp":99998,"eval_type":"mate","rank":1,"pv":["e1d2","h2g1","d2g2"]},{"uci":"e1f2","prob":0.3333333432674408,"cp":99998,"eval_type":"mate","rank":2,"pv":["e1f2","h2h1","f2g2"]},{"uci":"e1e2","prob":0.3333333432674408,"cp":99998,"eval_type":"mate","rank":3,"pv":["e1e2","h2g1","e2g2"]},{"uci":"e1e5","prob":0.0,"cp":717,"eval_type":"cp","rank":4,"pv":["e1e5","b7b8q","e5b8","c8c2","b8b3","c2f2","h8d8","h2h1"]},{"uci":"a7b7","prob":0.0,"cp":710,"eval_type":"cp","rank":5,"pv":["a7b7","c8c7","b7a6","c7a7","a6b5","a7b7","b5c4","b7c7"]},{"uci":"e1b4","prob":0.0,"cp":698,"eval_type":"cp","rank":6,"pv":["e1b4","c8c2","h5h4","c2a2","a7b7","g3h4","b4f4","h2g1"]},{"uci":"a7a6","prob":0.0,"cp":605,"eval_type":"cp","rank":7,"pv":["a7a6","c8c6","a6a5","c6c2","e1e5","c2a2","a5b4","a2c2"]},{"uci":"e1b1","prob":0.0,"cp":199,"eval_type":"cp","rank":8,"pv":["e1b1","c8a8","a7b7","a8b8","b7c6","b8b1","h8a8","b1a1"]}],"label_depth":15,"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":"2026-07-11T00:27:44.517730+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r1k1/p1RR4/4p1p1/1p2P2p/5P1P/2P3P1/P1P5/6K1 b - - 0 1","best_move":"g6g5","best_cp":-532,"soft_targets":[{"uci":"g6g5","prob":0.1868624985218048,"cp":-532,"eval_type":"cp","rank":1,"pv":["g6g5","d7g7","g8h8","g7h7","h8g8","c7g7","g8f8","g7g5"]},{"uci":"a8d8","prob":0.1868624985218048,"cp":-532,"eval_type":"cp","rank":2,"pv":["a8d8","d7g7","g8h8","g7h7","h8g8","c7g7","g8f8","g1g2"]},{"uci":"e8d8","prob":0.14921274781227112,"cp":-559,"eval_type":"cp","rank":3,"pv":["e8d8","d7g7","g8f8","g7h7","f8g8","c7g7","g8f8","g7g6"]},{"uci":"a8c8","prob":0.13389280438423157,"cp":-572,"eval_type":"cp","rank":4,"pv":["a8c8","d7g7","g8h8","g7h7","h8g8","c7g7","g8f8","g7a7"]},{"uci":"b5b4","prob":0.13167980313301086,"cp":-574,"eval_type":"cp","rank":5,"pv":["b5b4","c3b4","a8b8","d7g7","g8h8","g7h7","h8g8","c7g7"]},{"uci":"a8b8","prob":0.1017012894153595,"cp":-605,"eval_type":"cp","rank":6,"pv":["a8b8","d7g7","g8h8","g7h7","h8g8","c7g7","g8f8","g7g6"]},{"uci":"a7a5","prob":0.05535164102911949,"cp":-678,"eval_type":"cp","rank":7,"pv":["a7a5","d7g7","g8h8","g7h7","h8g8","c7g7","g8f8","g7g6"]},{"uci":"e8c8","prob":0.05443677678704262,"cp":-680,"eval_type":"cp","rank":8,"pv":["e8c8","d7g7","g8f8","c7f7","f8e8","f7b7","e8f8","g7h7"]}],"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":"2026-07-11T00:27:44.702566+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.9980254919404763,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pkp/1nB3p1/1P6/8/6P1/5P1P/6K1 w - - 0 1","best_move":"g1g2","best_cp":261,"soft_targets":[{"uci":"g1g2","prob":0.1641129106283188,"cp":261,"eval_type":"cp","rank":1,"pv":["g1g2","g7f6","g2f3","f6e5","c6e8","f7f6","e8f7","e5d6"]},{"uci":"g1f1","prob":0.14243531227111816,"cp":244,"eval_type":"cp","rank":2,"pv":["g1f1","g7f6","f1e2","f6e5","e2d3","f7f6","c6g2","f6f5"]},{"uci":"f2f4","prob":0.13324923813343048,"cp":236,"eval_type":"cp","rank":3,"pv":["f2f4","g7f6","g1f2","f6e7","f2e3","h7h6","e3d4","e7d6"]},{"uci":"f2f3","prob":0.13214345276355743,"cp":235,"eval_type":"cp","rank":4,"pv":["f2f3","g7f6","g1f2","f6e5","f2e3","f7f6","f3f4","e5d6"]},{"uci":"h2h3","prob":0.1195683404803276,"cp":223,"eval_type":"cp","rank":5,"pv":["h2h3","g7f6","g1g2","f6e5","c6e8","f7f5","h3h4","b6c8"]},{"uci":"h2h4","prob":0.1081899031996727,"cp":211,"eval_type":"cp","rank":6,"pv":["h2h4","g7f6","g1g2","f6e5","c6e8","f7f6","e8f7","b6d7"]},{"uci":"c6e4","prob":0.10640168935060501,"cp":209,"eval_type":"cp","rank":7,"pv":["c6e4","g7f6","e4c2","f6e7","c2b3","b6d7","g1g2","d7e5"]},{"uci":"g3g4","prob":0.09389915317296982,"cp":194,"eval_type":"cp","rank":8,"pv":["g3g4","g7f6","g1g2","f6e5","g2f3","f7f6","f3e3","b6c4"]}],"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":"2026-07-11T00:27:45.099437+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":2.0652471078268952,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/pb1nppb1/1p4pp/2pp3n/3P4/2PBPNB1/PPQN1PPP/R3R1K1 b - - 0 1","best_move":"h5g3","best_cp":60,"soft_targets":[{"uci":"h5g3","prob":0.19774684309959412,"cp":60,"eval_type":"cp","rank":1,"pv":["h5g3","h2g3","a7a6","e3e4","c5d4","c3d4","a8c8","c2b1"]},{"uci":"c5c4","prob":0.15790405869483948,"cp":33,"eval_type":"cp","rank":2,"pv":["c5c4","d3e2","h5g3","h2g3","d8c7","e3e4","d5e4","d2e4"]},{"uci":"a8c8","prob":0.12094318866729736,"cp":1,"eval_type":"cp","rank":3,"pv":["a8c8","g3e5","g7e5","f3e5","d7e5","d4e5","d8c7","d2f3"]},{"uci":"g6g5","prob":0.1150447279214859,"cp":-5,"eval_type":"cp","rank":4,"pv":["g6g5","g3e5","d7e5","f3e5","d8d6","d2f3","h5f6","a1d1"]},{"uci":"d8c8","prob":0.1131431981921196,"cp":-7,"eval_type":"cp","rank":5,"pv":["d8c8","g3e5","d7e5","f3e5","b7a6","d3a6","c8a6","a2a4"]},{"uci":"a7a6","prob":0.10673199594020844,"cp":-14,"eval_type":"cp","rank":6,"pv":["a7a6","g3e5","g7e5","f3e5","d7e5","d4e5","h5g7","d3f1"]},{"uci":"a7a5","prob":0.09738326072692871,"cp":-25,"eval_type":"cp","rank":7,"pv":["a7a5","g3e5","d7e5","d4e5","c5c4","d3f1","g7h8","e3e4"]},{"uci":"c5d4","prob":0.0911027193069458,"cp":-33,"eval_type":"cp","rank":8,"pv":["c5d4","e3d4","h5g3","h2g3","a7a6","d2f1","h6h5","c2d2"]}],"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":"2026-07-11T00:27:45.112317+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":2.046649776132069,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R5/4k3/5b1N/7K/7P/4P3/8/r7 w - - 0 1","best_move":"c8c4","best_cp":236,"soft_targets":[{"uci":"c8c4","prob":0.16654378175735474,"cp":236,"eval_type":"cp","rank":1,"pv":["c8c4","f6b2","h5g5","e7e6","c4e4","e6d5","e4e8","a1g1"]},{"uci":"c8c2","prob":0.1421559751033783,"cp":217,"eval_type":"cp","rank":2,"pv":["c8c2","a1a8","h5g6","f6a1","c2c6","e7d7","c6c4","d7e6"]},{"uci":"c8g8","prob":0.13749554753303528,"cp":213,"eval_type":"cp","rank":3,"pv":["c8g8","f6c3","g8g4","c3d2","g4e4","e7f6","e4f4","f6e6"]},{"uci":"c8b8","prob":0.1341007649898529,"cp":210,"eval_type":"cp","rank":4,"pv":["c8b8","f6c3","h5g5","c3f6","g5f4","a1a4","e3e4","f6c3"]},{"uci":"h6g8","prob":0.12235477566719055,"cp":199,"eval_type":"cp","rank":5,"pv":["h6g8","e7d7","c8c4","f6e5","g8h6","d7e6","c4e4","e6d5"]},{"uci":"c8c7","prob":0.11834350973367691,"cp":195,"eval_type":"cp","rank":6,"pv":["c8c7","e7d6","c7c4","d6d5","c4f4","f6e5","f4g4","a1a7"]},{"uci":"h6f5","prob":0.11351385712623596,"cp":190,"eval_type":"cp","rank":7,"pv":["h6f5","e7e6","f5d4","e6d7","c8c2","a1e1","c2e2","e1f1"]},{"uci":"e3e4","prob":0.06549178808927536,"cp":124,"eval_type":"cp","rank":8,"pv":["e3e4","a1h1","h6f5","e7e6","c8e8","e6f7","e8a8","f7e6"]}],"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":"2026-07-11T00:27:45.207079+00:00","value_target":2,"cp_gap_top1_top2":19,"teacher_entropy":2.0532130003896074,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/pr2ppbp/2np2p1/2p5/1PP1P3/P1NPB1P1/5PK1/5R2 w - - 0 1","best_move":"b4b5","best_cp":-464,"soft_targets":[{"uci":"b4b5","prob":0.1872762143611908,"cp":-464,"eval_type":"cp","rank":1,"pv":["b4b5","c6b8","c3e2","g7e5","d3d4","c5d4","e2d4","e5d4"]},{"uci":"c3d5","prob":0.1533287912607193,"cp":-488,"eval_type":"cp","rank":2,"pv":["c3d5","c5b4","a3b4","c6b4","f1b1","b4d5","b1b7","d5e3"]},{"uci":"f1c1","prob":0.12871290743350983,"cp":-509,"eval_type":"cp","rank":3,"pv":["f1c1","g7c3","b4b5","c6e5","c1c3"]},{"uci":"c3a4","prob":0.12449319660663605,"cp":-513,"eval_type":"cp","rank":4,"pv":["c3a4","c5b4","a3b4","c6b4","f1b1","f8b8"]},{"uci":"c3b5","prob":0.10895313322544098,"cp":-529,"eval_type":"cp","rank":5,"pv":["c3b5","a7a6","f1c1","a6b5","c4b5","c6e5","b4c5","d6c5"]},{"uci":"e4e5","prob":0.104506716132164,"cp":-534,"eval_type":"cp","rank":6,"pv":["e4e5","c6e5","b4b5","e5d3","c3d5","b7d7","a3a4"]},{"uci":"c3a2","prob":0.10277935117483139,"cp":-536,"eval_type":"cp","rank":7,"pv":["c3a2","g7e5","b4b5","c6a5","e3h6","f8c8","f1d1"]},{"uci":"c3e2","prob":0.08994975686073303,"cp":-552,"eval_type":"cp","rank":8,"pv":["c3e2","c5b4","a3b4","b7b4"]}],"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":"2026-07-11T00:27:45.310597+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.0525479803018936,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pk1/5p1p/4p3/p2n2PN/P2Q1P2/1P4K1/2q5 w - - 0 1","best_move":"d3c3","best_cp":-220,"soft_targets":[{"uci":"d3c3","prob":0.4613089859485626,"cp":-220,"eval_type":"cp","rank":1,"pv":["d3c3","c1g5","g2h3","h6h5","c3c8","g5f4","g4h5","d4f3"]},{"uci":"g2g3","prob":0.16414248943328857,"cp":-344,"eval_type":"cp","rank":2,"pv":["g2g3","c1b2","d3e3","b2b3","h4g2","b3c2","g2h4","c2b1"]},{"uci":"g2f2","prob":0.07883851230144501,"cp":-432,"eval_type":"cp","rank":3,"pv":["g2f2","c1b2","f2e3","d4c2","e3e2","c2a3","e2d1","b2b3"]},{"uci":"g2h3","prob":0.07253491878509521,"cp":-442,"eval_type":"cp","rank":4,"pv":["g2h3","c1b2","h4g2","b2b3","g2e1","d4b5","d3e4","b3a3"]},{"uci":"h4f5","prob":0.069574736058712,"cp":-447,"eval_type":"cp","rank":5,"pv":["h4f5","d4f5","g4f5","c1b2","g2g3","b2b3","d3d6","b3c3"]},{"uci":"g2h2","prob":0.058893732726573944,"cp":-467,"eval_type":"cp","rank":6,"pv":["g2h2","c1b2","h4g2","b2f2","d3e3","d4f3","h2h3","f2f1"]},{"uci":"f3f4","prob":0.055556539446115494,"cp":-474,"eval_type":"cp","rank":7,"pv":["f3f4","c1b2","g2h1","b2c1","h1g2","c1f4","h4f5","d4f5"]},{"uci":"d3f1","prob":0.03915003687143326,"cp":-516,"eval_type":"cp","rank":8,"pv":["d3f1","c1b2","g2g3","b2a3","h4f5","d4f5","g4f5","a3e3"]}],"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":"2026-07-11T00:27:45.404408+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":1.683771921427455,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/p5p1/2Pn1p2/PPkPp3/2B3P1/3K4/8 w - - 0 1","best_move":"b4b5","best_cp":-427,"soft_targets":[{"uci":"b4b5","prob":0.2779730260372162,"cp":-427,"eval_type":"cp","rank":1,"pv":["b4b5","a6b5","a4b5","c4b5","c3a1","b5b4","a1c3","d5c3"]},{"uci":"g3g4","prob":0.1757725030183792,"cp":-482,"eval_type":"cp","rank":2,"pv":["g3g4","e4e3","d2e1","c4c3","b4b5","a6b5","a4b5","c3c4"]},{"uci":"c3a1","prob":0.11880983412265778,"cp":-529,"eval_type":"cp","rank":3,"pv":["c3a1","c4b4","g3g4","b4a4","g4f5","g6f5","a1c3","a6a5"]},{"uci":"c3b2","prob":0.11880983412265778,"cp":-529,"eval_type":"cp","rank":4,"pv":["c3b2","c4b4","g3g4","b4a4","g4f5","g6f5","b2c3","a6a5"]},{"uci":"d2e1","prob":0.09727328270673752,"cp":-553,"eval_type":"cp","rank":5,"pv":["d2e1","d5c3","b4b5","a6b5","a4a5","c3d5","e1f2","c4d3"]},{"uci":"a4a5","prob":0.08875304460525513,"cp":-564,"eval_type":"cp","rank":6,"pv":["a4a5","d5c3","c5c6","e4e3","d2e3","c3d5","e3e2","b7c6"]},{"uci":"c5c6","prob":0.06741432845592499,"cp":-597,"eval_type":"cp","rank":7,"pv":["c5c6","b7c6","c3b2","c4b4","b2c3","b4a4","d2c2","a6a5"]},{"uci":"d2d1","prob":0.05519416555762291,"cp":-621,"eval_type":"cp","rank":8,"pv":["d2d1","d5c3","d1c2","c3d5","b4b5","a6b5","c2b2","b5a4"]}],"label_depth":12,"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":"2026-07-11T00:27:45.517449+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":1.9509678264734225,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/6p1/2pBp2p/ppP2r2/P1bR4/2P5/6PP/R5K1 b - - 0 1","best_move":"f5d5","best_cp":146,"soft_targets":[{"uci":"f5d5","prob":0.16777338087558746,"cp":146,"eval_type":"cp","rank":1,"pv":["f5d5","d4f4","d5d2","d6c7","g7g5","f4f2","d2d5","h2h4"]},{"uci":"g8h7","prob":0.14929847419261932,"cp":132,"eval_type":"cp","rank":2,"pv":["g8h7","a1e1","e6e5","d4g4","h6h5","g4h4","a8e8","a4b5"]},{"uci":"e6e5","prob":0.13622130453586578,"cp":121,"eval_type":"cp","rank":3,"pv":["e6e5","d4e4","h6h5","g2g3","g8f7","e4e5","f5e5","d6e5"]},{"uci":"g8f7","prob":0.12850238382816315,"cp":114,"eval_type":"cp","rank":4,"pv":["g8f7","h2h3","e6e5","d4e4","c4d3","e4e5","f5e5","d6e5"]},{"uci":"a8a6","prob":0.1253296583890915,"cp":111,"eval_type":"cp","rank":5,"pv":["a8a6","d6c7","f5c5","a4b5","c4b5","a1a5","c5c3","a5a6"]},{"uci":"c4d5","prob":0.1253296583890915,"cp":111,"eval_type":"cp","rank":6,"pv":["c4d5","h2h3","h6h5","a1b1","d5a2","b1b2","e6e5","d4h4"]},{"uci":"h6h5","prob":0.0976068302989006,"cp":81,"eval_type":"cp","rank":7,"pv":["h6h5","a4b5","c6b5","g2g4","h5g4","c5c6","e6e5","d4g4"]},{"uci":"g7g6","prob":0.06993834674358368,"cp":41,"eval_type":"cp","rank":8,"pv":["g7g6","a4b5","c6b5","c5c6","e6e5","d4d1","e5e4","c6c7"]}],"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":"2026-07-11T00:27:45.606809+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":2.0523814773993942,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/5pp1/7p/2q1P3/3p4/1R5P/P4RP1/6K1 b - - 0 1","best_move":"c5e5","best_cp":592,"soft_targets":[{"uci":"c5e5","prob":0.15633077919483185,"cp":592,"eval_type":"cp","rank":1,"pv":["c5e5","a2a3","f8d8","f2f3","e5e4","b3d3","f7f6","d3d1"]},{"uci":"f8d8","prob":0.14747236669063568,"cp":585,"eval_type":"cp","rank":2,"pv":["f8d8","b3d3","c5e5","a2a4","f7f6","a4a5","e5b5","d3d1"]},{"uci":"c5c4","prob":0.1258772760629654,"cp":566,"eval_type":"cp","rank":3,"pv":["c5c4","f2f3","c4c5","f3d3","c5e5","a2a4","f8d8","a4a5"]},{"uci":"c5d5","prob":0.12276934087276459,"cp":563,"eval_type":"cp","rank":4,"pv":["c5d5","b3d3","d5e5","a2a4","f8d8","f2f1","f7f6","f1d1"]},{"uci":"f8c8","prob":0.12276934087276459,"cp":563,"eval_type":"cp","rank":5,"pv":["f8c8","a2a4","c5e5","f2f1","c8d8","f1d1","f7f6","a4a5"]},{"uci":"c5a5","prob":0.12276934087276459,"cp":563,"eval_type":"cp","rank":6,"pv":["c5a5","f2f5","a5e1","f5f1","e1e5","f1d1","f8d8","a2a4"]},{"uci":"g7g5","prob":0.10479164123535156,"cp":544,"eval_type":"cp","rank":7,"pv":["g7g5","h3h4","g5g4","b3g3","c5e5","g3g4","g8h8","g4f4"]},{"uci":"c5e7","prob":0.0972197875380516,"cp":535,"eval_type":"cp","rank":8,"pv":["c5e7","a2a4","e7e5","a4a5","f8d8","f2f3","e5c5","g1h2"]}],"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":"2026-07-11T00:27:45.804338+00:00","value_target":2,"cp_gap_top1_top2":7,"teacher_entropy":2.0687607587773478,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr4/5pqk/6pp/1Q2B3/1P1p4/2b2R1P/5PP1/3R2K1 b - - 0 1","best_move":"g7f8","best_cp":-95,"soft_targets":[{"uci":"g7f8","prob":0.610592782497406,"cp":-95,"eval_type":"cp","rank":1,"pv":["g7f8","b5b7","h7g8","b4b5","c8c5","e5c7","f8e7","b5b6"]},{"uci":"f7f6","prob":0.23614129424095154,"cp":-209,"eval_type":"cp","rank":2,"pv":["f7f6","e5f6","g7d7","b5d3","d8f8","b4b5","d7d6","f6d4"]},{"uci":"g7g8","prob":0.06598519533872604,"cp":-362,"eval_type":"cp","rank":3,"pv":["g7g8","b5b7","d8f8","e5d6","g8g7","d6f8","c8f8","b4b5"]},{"uci":"c8b8","prob":0.021964559331536293,"cp":-494,"eval_type":"cp","rank":4,"pv":["c8b8","e5b8","g7f8","b8c7","d8e8","g1h1","h7g8","b5c6"]},{"uci":"g7e5","prob":0.021601522341370583,"cp":-496,"eval_type":"cp","rank":5,"pv":["g7e5","b5e5","h7g8","e5e7","d8f8","g1h1","c8e8","e7d7"]},{"uci":"h7g8","prob":0.015349718742072582,"cp":-537,"eval_type":"cp","rank":6,"pv":["h7g8","e5g7","g8g7","b5b7","d8f8","b7d7","c8e8","b4b5"]},{"uci":"d4d3","prob":0.01435976941138506,"cp":-545,"eval_type":"cp","rank":7,"pv":["d4d3","e5g7","h7g7","f3d3","c8b8","b5c4","d8d3","c4d3"]},{"uci":"c8a8","prob":0.014005223289132118,"cp":-548,"eval_type":"cp","rank":8,"pv":["c8a8","e5g7","h7g7","b5b7","d8f8","g1h1","a8b8","f3f7"]}],"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":"2026-07-11T00:27:45.811934+00:00","value_target":1,"cp_gap_top1_top2":114,"teacher_entropy":1.1729505335873018,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/5pp1/p1B3p1/1Pn5/P7/4P3/6PP/R4RK1 b - - 0 1","best_move":"a6b5","best_cp":-201,"soft_targets":[{"uci":"a6b5","prob":0.17931333184242249,"cp":-201,"eval_type":"cp","rank":1,"pv":["a6b5","a4b5","c8c7","f1d1","f8c8","e3e4","g8f8","g1f2"]},{"uci":"c8c7","prob":0.1595676690340042,"cp":-215,"eval_type":"cp","rank":2,"pv":["c8c7","a1a3","f8b8","f1c1","c5e6","a3c3","c7a7","c1b1"]},{"uci":"f8d8","prob":0.14927665889263153,"cp":-223,"eval_type":"cp","rank":3,"pv":["f8d8","f1b1","a6b5","a4b5","c5d7","e3e4","d7b6","b1d1"]},{"uci":"g8h7","prob":0.11625677347183228,"cp":-253,"eval_type":"cp","rank":4,"pv":["g8h7","f1b1","a6b5","a4b5","f8d8","c6f3","c8b8","b5b6"]},{"uci":"c5b3","prob":0.1152920052409172,"cp":-254,"eval_type":"cp","rank":5,"pv":["c5b3","a1d1","a6b5","a4b5","b3c5","d1d6","c5a4","d6d4"]},{"uci":"c8b8","prob":0.10090048611164093,"cp":-270,"eval_type":"cp","rank":6,"pv":["c8b8","b5a6","c5a6","a4a5","f8c8","c6f3","c8c3","f3d5"]},{"uci":"c8d8","prob":0.09678266942501068,"cp":-275,"eval_type":"cp","rank":7,"pv":["c8d8","b5a6","d8d6","c6b5","c5a6","a1c1","f8b8","f1f4"]},{"uci":"g6g5","prob":0.08261032402515411,"cp":-294,"eval_type":"cp","rank":8,"pv":["g6g5","f1b1","a6b5","a4b5","f8d8","c6f3","c5d7","b5b6"]}],"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":"2026-07-11T00:27:45.898415+00:00","value_target":0,"cp_gap_top1_top2":14,"teacher_entropy":2.0476260460660365,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1k2/2q1r1p1/1p3p2/p2pnB2/5Q2/2P3P1/PP3PK1/3R3R b - - 0 1","best_move":"f8f7","best_cp":-191,"soft_targets":[{"uci":"f8f7","prob":0.16128866374492645,"cp":-191,"eval_type":"cp","rank":1,"pv":["f8f7","f4h4","c7c6","h4h5","f7f8","h1h4","c6e8","h5h7"]},{"uci":"d8e8","prob":0.139984130859375,"cp":-208,"eval_type":"cp","rank":2,"pv":["d8e8","d1d5","c7c6","f4d4","e5f7","c3c4","e7e5","f5g6"]},{"uci":"e7e8","prob":0.1376703977584839,"cp":-210,"eval_type":"cp","rank":3,"pv":["e7e8","f5g6","e8e6","h1h8","f8e7","h8h7","e7f8","f4f5"]},{"uci":"c7d6","prob":0.12048545479774475,"cp":-226,"eval_type":"cp","rank":4,"pv":["c7d6","h1h8","f8f7","h8d8","d6d8","f4h4","d8a8","h4h5"]},{"uci":"g7g5","prob":0.11751066893339157,"cp":-229,"eval_type":"cp","rank":5,"pv":["g7g5","f4d4","e7g7","h1h8","g7g8","h8h6","c7c6","b2b4"]},{"uci":"c7b8","prob":0.11556839197874069,"cp":-231,"eval_type":"cp","rank":6,"pv":["c7b8","f4d4","b8d6","h1h8","f8f7","h8d8","d6d8","d4h4"]},{"uci":"e5f7","prob":0.11365819722414017,"cp":-233,"eval_type":"cp","rank":7,"pv":["e5f7","f4g4","g7g5","d1d4","c7e5","h1h7","e5e2","g4h3"]},{"uci":"f8g8","prob":0.09383415430784225,"cp":-256,"eval_type":"cp","rank":8,"pv":["f8g8","f4h4","d5d4","c3d4","e5f7","d4d5","c7b7","h4h7"]}],"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":"2026-07-11T00:27:45.905394+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0676718665797202,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5Q2/3K2Bk/8/8/8/8/8 w - - 0 1","best_move":"d6e5","best_cp":99995,"soft_targets":[{"uci":"d6e5","prob":0.1259133517742157,"cp":99995,"eval_type":"mate","rank":1,"pv":["d6e5","h6g5","f7f5","g5h6","f5h5","h6g7","h5h7","g7f8"]},{"uci":"g6d3","prob":0.1259133517742157,"cp":99995,"eval_type":"mate","rank":2,"pv":["g6d3","h6g5","f7f5","g5h4","f5f4","h4h5","f4g3","h5h6"]},{"uci":"f7f5","prob":0.1259133517742157,"cp":99995,"eval_type":"mate","rank":3,"pv":["f7f5","h6g7","d6e6","g7h6","f5h5","h6g7","h5h7","g7f8"]},{"uci":"g6h7","prob":0.12486487627029419,"cp":99994,"eval_type":"mate","rank":4,"pv":["g6h7","h6g5","f7f5","g5h4","f5f3","h4g5","f3g3","g5h5"]},{"uci":"g6e4","prob":0.12486487627029419,"cp":99994,"eval_type":"mate","rank":5,"pv":["g6e4","h6g5","f7f5","g5h4","f5f3","h4g5","f3g3","g5h5"]},{"uci":"g6b1","prob":0.12486487627029419,"cp":99994,"eval_type":"mate","rank":6,"pv":["g6b1","h6g5","f7f5","g5h4","f5f3","h4g5","f3g3","g5h5"]},{"uci":"d6d5","prob":0.12383268773555756,"cp":99993,"eval_type":"mate","rank":7,"pv":["d6d5","h6g5","f7f5","g5h4","f5f3","h4g5","g6d3","g5h4"]},{"uci":"f7e6","prob":0.12383268773555756,"cp":99993,"eval_type":"mate","rank":8,"pv":["f7e6","h6g5","e6f5","g5h4","f5f3","h4g5","g6d3","g5h4"]}],"label_depth":18,"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":"2026-07-11T00:27:46.002879+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794204655594406,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2q1k/2n2p2/p1p1p1p1/1p2P3/8/3BP3/PP2QPPP/R4RK1 w - - 0 1","best_move":"e3e4","best_cp":489,"soft_targets":[{"uci":"e3e4","prob":0.1597895622253418,"cp":489,"eval_type":"cp","rank":1,"pv":["e3e4","c6c5","d3c2","c8d7","e2e3"]},{"uci":"e2f3","prob":0.13753217458724976,"cp":471,"eval_type":"cp","rank":2,"pv":["e2f3","c8b7","a1c1","c7d5","e3e4","d5b6"]},{"uci":"a1c1","prob":0.12341152876615524,"cp":458,"eval_type":"cp","rank":3,"pv":["a1c1","c6c5","e2f3","c7d5","e3e4","d5b6","f3f6","h8h7"]},{"uci":"a1d1","prob":0.1193656176328659,"cp":454,"eval_type":"cp","rank":4,"pv":["a1d1","c6c5","e2f3","c7d5","e3e4","d5b6"]},{"uci":"a2a4","prob":0.1154523566365242,"cp":450,"eval_type":"cp","rank":5,"pv":["a2a4","c8b7","e3e4","a8d8","e2e3"]},{"uci":"e2d2","prob":0.1154523566365242,"cp":450,"eval_type":"cp","rank":6,"pv":["e2d2","c8b7","f1d1","c6c5"]},{"uci":"f1d1","prob":0.1154523566365242,"cp":450,"eval_type":"cp","rank":7,"pv":["f1d1","c6c5","e3e4","c8b7"]},{"uci":"h2h4","prob":0.11354409158229828,"cp":448,"eval_type":"cp","rank":8,"pv":["h2h4","c8b7","e2f3","c7d5","e3e4","d5b6","f3f6","h8h7"]}],"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":"2026-07-11T00:27:46.100784+00:00","value_target":2,"cp_gap_top1_top2":18,"teacher_entropy":2.072583872604346,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/5pp1/p6p/1p1Pp1q1/4P3/3B1Q1P/2P2PP1/R5K1 w - - 0 1","best_move":"c2c4","best_cp":-208,"soft_targets":[{"uci":"c2c4","prob":0.15482857823371887,"cp":-208,"eval_type":"cp","rank":1,"pv":["c2c4","b5c4","d3c4","g5d2","f3d3","d2d3","c4d3","a6a5"]},{"uci":"g2g3","prob":0.13663573563098907,"cp":-223,"eval_type":"cp","rank":2,"pv":["g2g3","g5e7","f3e2","f8b8","g1g2","a8a7","e2e3","a6a5"]},{"uci":"f3d1","prob":0.13326220214366913,"cp":-226,"eval_type":"cp","rank":3,"pv":["f3d1","g5e7","a1a5","e7b4"]},{"uci":"f3e2","prob":0.12889334559440613,"cp":-230,"eval_type":"cp","rank":4,"pv":["f3e2","g5e7","g2g3","e7c5","g1g2","f8d8","h3h4","d8d6"]},{"uci":"f3g4","prob":0.1246677115559578,"cp":-234,"eval_type":"cp","rank":5,"pv":["f3g4","g5e7","f2f4","f8e8","a1f1","b5b4","f4e5","e7e5"]},{"uci":"g1h2","prob":0.12260713428258896,"cp":-236,"eval_type":"cp","rank":6,"pv":["g1h2","g5e7","f3e2","e7c5","g2g3","b5b4","a1a6","a8a6"]},{"uci":"a1d1","prob":0.10038222372531891,"cp":-260,"eval_type":"cp","rank":7,"pv":["a1d1","g5g6","f3e2","f8d8","d1a1","g6d6","a1a2","d6b6"]},{"uci":"g1h1","prob":0.09872306138277054,"cp":-262,"eval_type":"cp","rank":8,"pv":["g1h1","g5f6","f3e2","f6d6","a1f1","b5b4"]}],"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":"2026-07-11T00:27:46.202328+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.069679957768223,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/4Q3/5p2/P4P2/4P3/8/1P4K1/8 w - - 0 1","best_move":"g2f3","best_cp":99997,"soft_targets":[{"uci":"g2f3","prob":0.125,"cp":99997,"eval_type":"mate","rank":1,"pv":["g2f3","b8a8","a5a6","a8b8","e7b7"]},{"uci":"g2g3","prob":0.125,"cp":99997,"eval_type":"mate","rank":2,"pv":["g2g3","b8c8","a5a6","c8b8","e7b7"]},{"uci":"a5a6","prob":0.125,"cp":99997,"eval_type":"mate","rank":3,"pv":["a5a6","b8c8","g2f3","c8b8","e7b7"]},{"uci":"b2b3","prob":0.125,"cp":99997,"eval_type":"mate","rank":4,"pv":["b2b3","b8a8","a5a6","a8b8","e7b7"]},{"uci":"b2b4","prob":0.125,"cp":99997,"eval_type":"mate","rank":5,"pv":["b2b4","b8a8","a5a6","a8b8","e7b7"]},{"uci":"e7d7","prob":0.125,"cp":99997,"eval_type":"mate","rank":6,"pv":["e7d7","b8a8","a5a6","a8b8","d7b7"]},{"uci":"g2f2","prob":0.125,"cp":99997,"eval_type":"mate","rank":7,"pv":["g2f2","b8a8","a5a6","a8b8","e7b7"]},{"uci":"g2g1","prob":0.125,"cp":99997,"eval_type":"mate","rank":8,"pv":["g2g1","b8a8","a5a6","a8b8","e7b7"]}],"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":"2026-07-11T00:27:46.213441+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0794415416798357,"mate":3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7q/8/5Kp1/4pp2/1k6/6P1/5P2/1r6 w - - 0 1","best_move":"f6g5","best_cp":-1239,"soft_targets":[{"uci":"f6g5","prob":1.0,"cp":-1239,"eval_type":"cp","rank":1,"pv":["f6g5","b4c3","f2f4","h8h5","g5f6","b1b6","f6g7","b6b7"]},{"uci":"f6g6","prob":0.0,"cp":-19981,"eval_type":"cp","rank":2,"pv":["f6g6","h8g8","g6f6","b4c3","g3g4","g8f8","f6e6","f5g4"]},{"uci":"f6e6","prob":0.0,"cp":-99994,"eval_type":"mate","rank":3,"pv":["f6e6","b4c3","f2f4","e5e4","e6d7","b1b6","g3g4","h8d4"]},{"uci":"f6f7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["f6f7","b4c3","f7g6","h8f8","f2f3","b1b6","g6g5","f8f6"]},{"uci":"f6e7","prob":0.0,"cp":-99995,"eval_type":"mate","rank":5,"pv":["f6e7","b4c3","e7d7","h8f6","f2f4","b1b7","d7c8","f6c6"]}],"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":"2026-07-11T00:27:46.297345+00:00","value_target":0,"cp_gap_top1_top2":18742,"teacher_entropy":-0.0,"mate":-5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/4k3/8/1Q6/6K1/8/8/8 b - - 0 1","best_move":"e7f7","best_cp":-99995,"soft_targets":[{"uci":"e7f7","prob":0.2016552835702896,"cp":-99995,"eval_type":"mate","rank":1,"pv":["e7f7","g4f5","f7g7","f5g5","g7h7","b5d7","h7h8","g5g6"]},{"uci":"e7d6","prob":0.2016552835702896,"cp":-99995,"eval_type":"mate","rank":2,"pv":["e7d6","g4f5","d6c7","b5c5","c7b8","c5c1","b8a8","c1h1"]},{"uci":"e7f6","prob":0.2016552835702896,"cp":-99995,"eval_type":"mate","rank":3,"pv":["e7f6","b5g5","f6f7","g4f5","f7e8","f5e6","e8f8","g5g4"]},{"uci":"e7f8","prob":0.19998830556869507,"cp":-99996,"eval_type":"mate","rank":4,"pv":["e7f8","b5d7","f8g8","g4f5","g8h8","f5g6","h8g8","d7g7"]},{"uci":"e7d8","prob":0.1950458288192749,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e7d8","b5d7"]}],"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":"2026-07-11T00:27:46.314205+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6093555371996597,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/6R1/4N2p/3pP3/2b5/8/P6P/2K5 b - - 0 1","best_move":"g8h8","best_cp":-625,"soft_targets":[{"uci":"g8h8","prob":1.0,"cp":-625,"eval_type":"cp","rank":1,"pv":["g8h8","g7a7","d5d4","a7a8","h8h7","e6d4","c4f1","e5e6"]}],"label_depth":14,"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":"2026-07-11T00:27:46.403222+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":"3r4/R7/p1bPk1p1/1p5p/4KP1P/P5P1/8/8 w - - 0 1","best_move":"e4e3","best_cp":-492,"soft_targets":[{"uci":"e4e3","prob":0.3539336025714874,"cp":-492,"eval_type":"cp","rank":1,"pv":["e4e3","d8d6","a7h7","e6f6","h7c7","c6d7","c7a7"]},{"uci":"e4d3","prob":0.33110737800598145,"cp":-500,"eval_type":"cp","rank":2,"pv":["e4d3","d8d6","d3e3","c6d7","a7c7","a6a5","c7b7","e6d5"]},{"uci":"e4d4","prob":0.31495901942253113,"cp":-506,"eval_type":"cp","rank":3,"pv":["e4d4","d8d6","d4c5","c6e4","c5b4","d6d4","b4b3","d4d3"]}],"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":"2026-07-11T00:27:46.610795+00:00","value_target":0,"cp_gap_top1_top2":8,"teacher_entropy":1.0974650120139782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q1rk1/1bB3pp/5b2/1p1Np3/8/PpN5/1P3PPP/R4RK1 b - - 0 1","best_move":"d8d7","best_cp":191,"soft_targets":[{"uci":"d8d7","prob":0.28111112117767334,"cp":191,"eval_type":"cp","rank":1,"pv":["d8d7","a1d1","d7f5","c7d6","f8f7","f2f3","b7d5","d1d5"]},{"uci":"d8e8","prob":0.2787782549858093,"cp":190,"eval_type":"cp","rank":2,"pv":["d8e8","a1d1","f6h4","g2g3","h4f6","c7d6","f8f7","c3e4"]},{"uci":"d8a8","prob":0.20999491214752197,"cp":156,"eval_type":"cp","rank":3,"pv":["d8a8","a1d1","a8e8","d5f6","g7f6","f2f3","e8g6","c7a5"]},{"uci":"d8c8","prob":0.20652399957180023,"cp":154,"eval_type":"cp","rank":4,"pv":["d8c8","c7e5","f6d8","a1d1","c8f5","e5c7","d8g5","f2f4"]},{"uci":"d8d5","prob":0.015211979858577251,"cp":-159,"eval_type":"cp","rank":5,"pv":["d8d5","c3d5","b7d5","f1c1","e5e4","c1c5","f6b2","a1b1"]},{"uci":"b5b4","prob":0.0039108311757445335,"cp":-322,"eval_type":"cp","rank":6,"pv":["b5b4","c7d8","b4c3","d8f6","b7d5","f6e5","c3c2","f1c1"]},{"uci":"b7d5","prob":0.0033104477915912867,"cp":-342,"eval_type":"cp","rank":7,"pv":["b7d5","c7d8","f8d8","c3d5","d8d5","a1d1","d5c5","d1d3"]},{"uci":"d8c7","prob":0.001158450380899012,"cp":-468,"eval_type":"cp","rank":8,"pv":["d8c7","d5c7","e5e4","c7b5","b7a6","a3a4","a6b5","a4b5"]}],"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":"2026-07-11T00:27:46.610836+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.4784079840055555,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3k4/1K6/8/p7/P7/2B5 w - - 0 1","best_move":"b5b6","best_cp":20000,"soft_targets":[{"uci":"b5b6","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":1,"pv":["b5b6","d6d7","c1a3","d7c8","a3d6","c8d7","a2a4","d7d6"]},{"uci":"b5a6","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":2,"pv":["b5a6","d6c7","a6a7","c7c6","c1a3","c6b5","a3e7","b5c6"]},{"uci":"c1f4","prob":0.3333333432674408,"cp":20000,"eval_type":"cp","rank":3,"pv":["c1f4","d6d7","b5b6","d7d8","f4d6","d8c8","b6a7","c8d7"]},{"uci":"c1d2","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["c1d2","d6c7","b5a6","c7b8","d2g5","b8a8","a6b6","a8b8"]},{"uci":"b5a5","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b5a5","d6c7","a5a6","c7b8","a6b6","b8a8","c1h6","a8b8"]},{"uci":"c1e3","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["c1e3","d6c7","e3f4","c7b7","f4h6","b7a7","h6e3","a7b7"]},{"uci":"c1g5","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["c1g5","d6c7","b5a6","c7b8","g5d2","b8a8","d2e3","a8b8"]},{"uci":"c1h6","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["c1h6","d6c7","b5a6","c7b8","h6d2","b8a8","d2e3","a8b8"]}],"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":"2026-07-11T00:27:46.707228+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":"r2rnbk1/p2b1p1p/Bp2q1p1/3Np3/PP2P3/4BP2/1Q4PP/R2R2K1 b - - 0 1","best_move":"a8b8","best_cp":-223,"soft_targets":[{"uci":"a8b8","prob":0.16984155774116516,"cp":-223,"eval_type":"cp","rank":1,"pv":["a8b8","a6c4","b6b5","a4b5","d7b5","c4b3","b5c6","a1a7"]},{"uci":"h7h6","prob":0.14740727841854095,"cp":-240,"eval_type":"cp","rank":2,"pv":["h7h6","a6c4","e6c6","c4b3","d7e6","b2e5","c6b7","e5f4"]},{"uci":"d7c6","prob":0.13905449211597443,"cp":-247,"eval_type":"cp","rank":3,"pv":["d7c6","a6c4","e8d6","c4b3","c6d5","b3d5","e6e7","d5a8"]},{"uci":"g8h8","prob":0.13790054619312286,"cp":-248,"eval_type":"cp","rank":4,"pv":["g8h8","a4a5","b6a5","a1a5","d7c6"]},{"uci":"e6c6","prob":0.11673028767108917,"cp":-268,"eval_type":"cp","rank":5,"pv":["e6c6","b2e5","c6e6","e5g5","f7f6","g5h4","e6f7","a6c4"]},{"uci":"g8g7","prob":0.10387615859508514,"cp":-282,"eval_type":"cp","rank":6,"pv":["g8g7","a6c4","e6c6","b2e5","f7f6"]},{"uci":"h7h5","prob":0.09799005836248398,"cp":-289,"eval_type":"cp","rank":7,"pv":["h7h5","e3g5","f7f6","a6c4","f6g5","d5b6","a7b6","c4e6"]},{"uci":"d8b8","prob":0.08719955384731293,"cp":-303,"eval_type":"cp","rank":8,"pv":["d8b8","a6c4","e6c6","c4b3","d7e6","b2e5","b8c8","e3d4"]}],"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":"2026-07-11T00:27:46.903452+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":2.0571859058541593,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1n5k/1p1b4/3P3p/8/pP4P1/P6P/8/3R1K2 w - - 0 1","best_move":"d1e1","best_cp":268,"soft_targets":[{"uci":"d1e1","prob":0.19348180294036865,"cp":268,"eval_type":"cp","rank":1,"pv":["d1e1","h8g7","f1f2","g7f6","e1e7","b7b5","f2g3","d7c6"]},{"uci":"f1f2","prob":0.1624196618795395,"cp":247,"eval_type":"cp","rank":2,"pv":["f1f2","b8c6","d1e1","b7b5","f2e3","c6e5","e3e4","e5g6"]},{"uci":"f1g1","prob":0.1163787692785263,"cp":207,"eval_type":"cp","rank":3,"pv":["f1g1","b8c6","d1e1","b7b5","g1f2","h8g7","f2g3","g7f6"]},{"uci":"d1c1","prob":0.11162928491830826,"cp":202,"eval_type":"cp","rank":4,"pv":["d1c1","d7c6","c1e1","b8d7","f1f2","h8g7","e1e7","g7g6"]},{"uci":"d1a1","prob":0.108873151242733,"cp":199,"eval_type":"cp","rank":5,"pv":["d1a1","h8g7","a1e1","g7f6","e1e7","d7c6","f1f2","b8d7"]},{"uci":"d1b1","prob":0.108873151242733,"cp":199,"eval_type":"cp","rank":6,"pv":["d1b1","h8g7","b1e1","g7f6","e1e7","d7c6","f1f2","b8d7"]},{"uci":"f1g2","prob":0.10618506371974945,"cp":196,"eval_type":"cp","rank":7,"pv":["f1g2","h8g7","d1e1","g7f6","e1e7","d7c6","g2f2","b8d7"]},{"uci":"f1e2","prob":0.09215912967920303,"cp":179,"eval_type":"cp","rank":8,"pv":["f1e2","b8c6","e2e3","h8g7","e3e4","c6a7","e4e5","g7f7"]}],"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":"2026-07-11T00:27:47.305743+00:00","value_target":2,"cp_gap_top1_top2":21,"teacher_entropy":2.048817118592129,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp2ppbp/2n2np1/8/2N1P1P1/1PN1BP2/P6P/2R1K2R b K - 0 1","best_move":"f8d8","best_cp":-17,"soft_targets":[{"uci":"f8d8","prob":0.13701795041561127,"cp":-17,"eval_type":"cp","rank":1,"pv":["f8d8","e1e2","f6e8","c3b5","f7f5","g4f5","g6f5","a2a4"]},{"uci":"a8d8","prob":0.13588088750839233,"cp":-18,"eval_type":"cp","rank":2,"pv":["a8d8","e1f2","h7h5","h2h3","h5g4","h3g4","f6h7","f2e2"]},{"uci":"f6e8","prob":0.13363496959209442,"cp":-20,"eval_type":"cp","rank":3,"pv":["f6e8","c3d5","e7e6","d5f4","e8c7","c4d6","e6e5","f4e2"]},{"uci":"h7h5","prob":0.1303355097770691,"cp":-23,"eval_type":"cp","rank":4,"pv":["h7h5","h2h3","h5g4","h3g4","f8d8","e1e2","f6h7","c3b5"]},{"uci":"a8b8","prob":0.1199144572019577,"cp":-33,"eval_type":"cp","rank":5,"pv":["a8b8","e1e2","f8d8","c3b5","f6e8","h2h4","a7a6","b5c3"]},{"uci":"f6d7","prob":0.11598319560289383,"cp":-37,"eval_type":"cp","rank":6,"pv":["f6d7","e1e2","a8d8","h1d1","d7e5","c4e5","g7e5","d1d8"]},{"uci":"a8c8","prob":0.11598319560289383,"cp":-37,"eval_type":"cp","rank":7,"pv":["a8c8","e1e2","f8d8","a2a4","h7h5","g4g5","f6h7","c3b5"]},{"uci":"f8b8","prob":0.11124985665082932,"cp":-42,"eval_type":"cp","rank":8,"pv":["f8b8","e1e2","b8d8","a2a4","h7h5","g4g5","f6h7","c3b5"]}],"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":"2026-07-11T00:27:47.406929+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0764600530150052,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kbnr/pp3pp1/2n4p/q2pp3/3N3B/4P3/PPPN1PPP/R2QKB1R w KQkq - 0 1","best_move":"d4c6","best_cp":28,"soft_targets":[{"uci":"d4c6","prob":0.3275505006313324,"cp":28,"eval_type":"cp","rank":1,"pv":["d4c6","b7c6","a2a3","a5b6","c2c4","g8e7","h4g3","b6b2"]},{"uci":"d4b3","prob":0.26155439019203186,"cp":1,"eval_type":"cp","rank":2,"pv":["d4b3","a5b6","e3e4","f8e7","h4e7","g8e7","e4d5","e7d5"]},{"uci":"d4f3","prob":0.11850742250680923,"cp":-94,"eval_type":"cp","rank":3,"pv":["d4f3","e5e4","f3d4","c6d4","e3d4","g8e7","c2c3","e7f5"]},{"uci":"d4e2","prob":0.11752396821975708,"cp":-95,"eval_type":"cp","rank":4,"pv":["d4e2","g7g5","h4g3","g8f6","e2c3","f8b4","f1d3","b4c3"]},{"uci":"d4b5","prob":0.09001494199037552,"cp":-127,"eval_type":"cp","rank":5,"pv":["d4b5","a7a6","b5c3","f8b4","e3e4","b4c3","b2c3","g8e7"]},{"uci":"b2b4","prob":0.05934150144457817,"cp":-177,"eval_type":"cp","rank":6,"pv":["b2b4","f8b4","d4b3","a5b6","c2c4","d5d4","e3d4","c6d4"]},{"uci":"d1e2","prob":0.012806789949536324,"cp":-361,"eval_type":"cp","rank":7,"pv":["d1e2","e5d4","e3d4","g8e7"]},{"uci":"f1e2","prob":0.012700511142611504,"cp":-362,"eval_type":"cp","rank":8,"pv":["f1e2","e5d4","e1g1","f8e7","d2b3"]}],"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":"2026-07-11T00:27:47.411983+00:00","value_target":1,"cp_gap_top1_top2":27,"teacher_entropy":1.7163437662437675,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1bR2p1p/4kP2/5N2/8/4N3/Pr4PP/6K1 w - - 0 1","best_move":"c7c2","best_cp":484,"soft_targets":[{"uci":"c7c2","prob":0.13689781725406647,"cp":484,"eval_type":"cp","rank":1,"pv":["c7c2","b2c2","f5d4","e6f6","d4c2","b7g2","g1g2","f6e5"]},{"uci":"f5g7","prob":0.133517786860466,"cp":481,"eval_type":"cp","rank":2,"pv":["f5g7","e6f6","g7h5","f6g6","h5f4","g6f6","c7c2","b2b1"]},{"uci":"f5g3","prob":0.13240978121757507,"cp":480,"eval_type":"cp","rank":3,"pv":["f5g3","e6f6","a2a4","b2b1","g3f1"]},{"uci":"f5d4","prob":0.1259520798921585,"cp":474,"eval_type":"cp","rank":4,"pv":["f5d4","e6f6","c7c2","b2c2","d4c2","f6e5","g1f2","e5e4"]},{"uci":"h2h4","prob":0.1259520798921585,"cp":474,"eval_type":"cp","rank":5,"pv":["h2h4","e6f6","f5d6","b7g2","e3g2","b2a2","c7c1","h7h5"]},{"uci":"a2a4","prob":0.12284230440855026,"cp":471,"eval_type":"cp","rank":6,"pv":["a2a4","e6f6","f5d6","b7a8","c7c8","b2b1","g1f2","b1b2"]},{"uci":"a2a3","prob":0.11491983383893967,"cp":463,"eval_type":"cp","rank":7,"pv":["a2a3","e6f6","f5d6","b7a8","d6c4","b2b1","g1f2","f6e6"]},{"uci":"h2h3","prob":0.10750832408666611,"cp":455,"eval_type":"cp","rank":8,"pv":["h2h3","b7g2","f5d4","e6f6","e3g2","b2a2","c7c1","f6g5"]}],"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":"2026-07-11T00:27:47.496919+00:00","value_target":2,"cp_gap_top1_top2":3,"teacher_entropy":2.076664159268717,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/5p2/pR4p1/6Pp/4bp1P/1P3N2/1PP2R2/2K5 b - - 0 1","best_move":"d8d3","best_cp":46,"soft_targets":[{"uci":"d8d3","prob":0.2088482528924942,"cp":46,"eval_type":"cp","rank":1,"pv":["d8d3","f3d2","e4f5","f2f4","d3h3","d2e4","h3h1","c1d2"]},{"uci":"a6a5","prob":0.15216131508350372,"cp":8,"eval_type":"cp","rank":2,"pv":["a6a5","b6f6","e4f5","f3e5","c8c7","e5c6","d8d5","f2d2"]},{"uci":"d8d5","prob":0.14717286825180054,"cp":4,"eval_type":"cp","rank":3,"pv":["d8d5","b6a6","c8e8","f3d2","e4f5","d2f3","e8e3","a6a4"]},{"uci":"d8d7","prob":0.14116668701171875,"cp":-1,"eval_type":"cp","rank":4,"pv":["d8d7","b6b4","c8e8","b4d4","d7d5","d4d5","e4d5","c2c4"]},{"uci":"c8c7","prob":0.13428190350532532,"cp":-7,"eval_type":"cp","rank":5,"pv":["c8c7","b6b4","c7e7","b4d4","d8d5","d4d5","e4d5","c2c4"]},{"uci":"d8e8","prob":0.07747390866279602,"cp":-73,"eval_type":"cp","rank":6,"pv":["d8e8","f3d4","f4f3","c2c3","e4d5","b6d6","c8d8","d6d8"]},{"uci":"c8c5","prob":0.07493402063846588,"cp":-77,"eval_type":"cp","rank":7,"pv":["c8c5","b3b4","c5b5","b6b5","a6b5","f3d2","e4f5","f2f4"]},{"uci":"c8a8","prob":0.06396106630563736,"cp":-96,"eval_type":"cp","rank":8,"pv":["c8a8","f3d2","e4f5","f2f4","d8e8","d2f3","a8d8","f3d4"]}],"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":"2026-07-11T00:27:47.503077+00:00","value_target":1,"cp_gap_top1_top2":38,"teacher_entropy":2.0097633437987987,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1r1k1/1p3pp1/2nq1n1p/p3p3/2Pp4/PP1P1NP1/2QN1PBP/R3R1K1 b - - 0 1","best_move":"d6c5","best_cp":41,"soft_targets":[{"uci":"d6c5","prob":0.15710170567035675,"cp":41,"eval_type":"cp","rank":1,"pv":["d6c5","d2e4","f6e4","e1e4","c8f5","e4e2","f5g6","h2h3"]},{"uci":"c8f5","prob":0.13409654796123505,"cp":22,"eval_type":"cp","rank":2,"pv":["c8f5","c4c5","d6e7","a1c1","a8d8","f3h4","f5h7","c2c4"]},{"uci":"d6e7","prob":0.13188013434410095,"cp":20,"eval_type":"cp","rank":3,"pv":["d6e7","c4c5","c8f5","a1c1","a8d8","f3h4","f5h7","c2c4"]},{"uci":"d6d8","prob":0.12337478250265121,"cp":12,"eval_type":"cp","rank":4,"pv":["d6d8","a1b1","d8e7","c4c5","c8f5","f3h4","f5e6","h4f3"]},{"uci":"d6f8","prob":0.12032865732908249,"cp":9,"eval_type":"cp","rank":5,"pv":["d6f8","c4c5","c8f5","f3h4","f5h7","g2c6","b7c6","h4f3"]},{"uci":"c8g4","prob":0.11446014791727066,"cp":3,"eval_type":"cp","rank":6,"pv":["c8g4","c4c5","d6e7","a1c1","g4f5","c2b1","f5h7","d2c4"]},{"uci":"c8d7","prob":0.11256828904151917,"cp":1,"eval_type":"cp","rank":7,"pv":["c8d7","c4c5","d6e7","a1c1","d7f5","f3h4","f5h7","c2b1"]},{"uci":"g7g5","prob":0.10618965327739716,"cp":-6,"eval_type":"cp","rank":8,"pv":["g7g5","c4c5","d6e7","a1c1","c8f5","c2b1","f5h7","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":"2026-07-11T00:27:47.601092+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.0724353409905807,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6R1/8/3p4/P7/1kp5/4K2P/1r4P1/8 b - - 0 1","best_move":"b4a5","best_cp":-27,"soft_targets":[{"uci":"b4a5","prob":0.15939010679721832,"cp":-27,"eval_type":"cp","rank":1,"pv":["b4a5","e3d4","d6d5","d4d5","c4c3","d5c5","a5a6","g8g3"]},{"uci":"b4c3","prob":0.15939010679721832,"cp":-27,"eval_type":"cp","rank":2,"pv":["b4c3","g2g4","d6d5","g8d8","b2h2","d8d5","h2h3","e3e4"]},{"uci":"d6d5","prob":0.15939010679721832,"cp":-27,"eval_type":"cp","rank":3,"pv":["d6d5","g2g4","b4c3","g8d8","b2h2","d8d5","h2h3","e3e4"]},{"uci":"b2b3","prob":0.14664597809314728,"cp":-37,"eval_type":"cp","rank":4,"pv":["b2b3","e3e4","b4a5","h3h4","b3b5","e4d4","a5b4","g8c8"]},{"uci":"b2a2","prob":0.13833634555339813,"cp":-44,"eval_type":"cp","rank":5,"pv":["b2a2","g2g4","a2a3","e3e4","a3h3","g4g5","d6d5","e4e5"]},{"uci":"b4c5","prob":0.09829974174499512,"cp":-85,"eval_type":"cp","rank":6,"pv":["b4c5","h3h4","d6d5","g8c8","c5b4","a5a6","b2a2","e3d4"]},{"uci":"b2c2","prob":0.0818336084485054,"cp":-107,"eval_type":"cp","rank":7,"pv":["b2c2","h3h4","c2a2","h4h5","a2a5","g8b8","b4c3","g2g4"]},{"uci":"c4c3","prob":0.05671401694417,"cp":-151,"eval_type":"cp","rank":8,"pv":["c4c3","a5a6","b2a2","g8b8","b4c4","b8c8","c4d5","c8c3"]}],"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":"2026-07-11T00:27:47.601731+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.028890511587644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rr4k1/5p2/2R1p3/2Rp2pp/4q1P1/4P2K/5P1P/8 w - - 0 1","best_move":"c6c8","best_cp":-99997,"soft_targets":[{"uci":"c6c8","prob":0.12683387100696564,"cp":-99997,"eval_type":"mate","rank":1,"pv":["c6c8","b8c8","c5c8","a8c8","g4h5","e4f3"]},{"uci":"c5c4","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":2,"pv":["c5c4","e4f3"]},{"uci":"g4h5","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g4h5","e4f3"]},{"uci":"f2f4","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":4,"pv":["f2f4","e4f3"]},{"uci":"f2f3","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":5,"pv":["f2f3","e4f3"]},{"uci":"c5c1","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c5c1","e4g4"]},{"uci":"c5c2","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":7,"pv":["c5c2","e4g4"]},{"uci":"c5c3","prob":0.12473800033330917,"cp":-99999,"eval_type":"mate","rank":8,"pv":["c5c3","e4g4"]}],"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":"2026-07-11T00:27:47.701635+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0794260945629306,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/pp1qp1bp/2n2p1B/3p1p2/3P3N/2PQ3P/PP3PP1/R4RK1 b - - 0 1","best_move":"g7h6","best_cp":331,"soft_targets":[{"uci":"g7h6","prob":0.8909049034118652,"cp":331,"eval_type":"cp","rank":1,"pv":["g7h6","d3f5","e7e6","f5h5","h6g7","f2f4","f6f5","h4f3"]},{"uci":"e7e6","prob":0.03074019029736519,"cp":-73,"eval_type":"cp","rank":2,"pv":["e7e6","h6g7","g8g7","f1e1","g7h8","e1e2","a8e8","a1e1"]},{"uci":"e7e5","prob":0.014280634932219982,"cp":-165,"eval_type":"cp","rank":3,"pv":["e7e5","h6g7","g8g7","d3f5","d7f5","h4f5","g7g6","f5h4"]},{"uci":"a8d8","prob":0.013928043656051159,"cp":-168,"eval_type":"cp","rank":4,"pv":["a8d8","h4f5","g7h6","f5h6","g8h8","h6g4","e7e5","d4e5"]},{"uci":"a8c8","prob":0.012921649031341076,"cp":-177,"eval_type":"cp","rank":5,"pv":["a8c8","h4f5","g7h6","f5h6","g8h8","h6g4","f6f5","g4h2"]},{"uci":"f5f4","prob":0.012921649031341076,"cp":-177,"eval_type":"cp","rank":6,"pv":["f5f4","h6f4","e7e5","f4d2","a8c8","a1e1","e5e4","d3g3"]},{"uci":"a7a6","prob":0.01270807534456253,"cp":-179,"eval_type":"cp","rank":7,"pv":["a7a6","h4f5","g7h6","f5h6","g8h8","h6g4","f6f5","g4h2"]},{"uci":"a8e8","prob":0.011594966053962708,"cp":-190,"eval_type":"cp","rank":8,"pv":["a8e8","h4f5","g7h6","f5h6","g8h8","h6g4","e7e6","a1e1"]}],"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":"2026-07-11T00:27:47.715192+00:00","value_target":2,"cp_gap_top1_top2":404,"teacher_entropy":0.5497077486677512,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/5pb1/p2r2p1/2Qb3p/n3r2P/PB2B3/NP4P1/1K1R3R w - - 0 1","best_move":"b3a4","best_cp":-268,"soft_targets":[{"uci":"b3a4","prob":0.3371802866458893,"cp":-268,"eval_type":"cp","rank":1,"pv":["b3a4","e4a4","a2c3","a4c4","c5d5","d6d5","c3d5","c4e4"]},{"uci":"c5a7","prob":0.11997512727975845,"cp":-392,"eval_type":"cp","rank":2,"pv":["c5a7","d8f6","d1d2","d5b3","a7b8","g8h7","b8b3","d6d2"]},{"uci":"c5d6","prob":0.11897947639226913,"cp":-393,"eval_type":"cp","rank":3,"pv":["c5d6","d8d6","d1d5","d6b8","a2b4","e4e3","b3a4","e3e2"]},{"uci":"c5d5","prob":0.1150788739323616,"cp":-397,"eval_type":"cp","rank":4,"pv":["c5d5","d6d5","d1d5","d8b8","a2b4","e4e3","b3a4","e3e2"]},{"uci":"a2c3","prob":0.08887976408004761,"cp":-428,"eval_type":"cp","rank":5,"pv":["a2c3","a4c5","e3c5","d5b3","d1d6","d8e7","h1c1","g8h7"]},{"uci":"b3c2","prob":0.08741071820259094,"cp":-430,"eval_type":"cp","rank":6,"pv":["b3c2","a4c5","e3c5","e4e8","a2c3","g7c3","c5d6","d8d6"]},{"uci":"a2b4","prob":0.07038295269012451,"cp":-456,"eval_type":"cp","rank":7,"pv":["a2b4","a4c5","e3c5","d5b3","d1d6","d8e7","h1d1","g8h7"]},{"uci":"c5c2","prob":0.06211274489760399,"cp":-471,"eval_type":"cp","rank":8,"pv":["c5c2","e4e3","b3d5","d6d5","c2a4","e3e2","a2c3","g7c3"]}],"label_depth":12,"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":"2026-07-11T00:27:47.798192+00:00","value_target":0,"cp_gap_top1_top2":124,"teacher_entropy":1.9106099904842615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p6/8/8/8/P1k5/4K3/8 w - - 0 1","best_move":"a3a4","best_cp":-20000,"soft_targets":[{"uci":"a3a4","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a3a4","c3b4","e2d3","b4a4","d3c4","b7b5","c4c5","b5b4"]},{"uci":"e2e3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":2,"pv":["e2e3","b7b5","e3e2","c3b2","e2d3","b2a3","d3c3","b5b4"]},{"uci":"e2e1","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":3,"pv":["e2e1","c3b3","e1d2","b3a3","d2d3","b7b5","d3c3","b5b4"]},{"uci":"e2d1","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":4,"pv":["e2d1","c3b3","d1c1","b3a3","c1c2","b7b6","c2d3","b6b5"]},{"uci":"e2f3","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":5,"pv":["e2f3","c3b3","f3e3","b3a3","e3d4","a3b4","d4d5","b7b5"]},{"uci":"e2f2","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":6,"pv":["e2f2","c3b3","f2e3","b3a3","e3d3","b7b5","d3c2","b5b4"]},{"uci":"e2f1","prob":0.1428571492433548,"cp":-20000,"eval_type":"cp","rank":7,"pv":["e2f1","c3b3","f1e2","b3a3","e2d3","b7b5","d3c2","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":"2026-07-11T00:27:48.001494+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":"1rq2rk1/4bppp/P2p4/4p3/1n2N3/4B3/1PP2PPP/R2QKB1R b KQ - 0 1","best_move":"b4c2","best_cp":185,"soft_targets":[{"uci":"b4c2","prob":0.8596444129943848,"cp":185,"eval_type":"cp","rank":1,"pv":["b4c2","e1d2","c2a1","d1a1","d6d5","e4c3"]},{"uci":"c8c2","prob":0.04071183502674103,"cp":-181,"eval_type":"cp","rank":2,"pv":["c8c2","e4g3","c2b2","a1c1","d6d5","e3d2","d5d4","g3f5"]},{"uci":"d6d5","prob":0.024899614974856377,"cp":-240,"eval_type":"cp","rank":3,"pv":["d6d5","c2c3","d5e4","a6a7","b8a8","d1b3","b4d3","f1d3"]},{"uci":"c8c6","prob":0.023293763399124146,"cp":-248,"eval_type":"cp","rank":4,"pv":["c8c6","f1d3","d6d5","e4g3","e5e4","g3f5"]},{"uci":"f8d8","prob":0.01860044151544571,"cp":-275,"eval_type":"cp","rank":5,"pv":["f8d8","c2c3","d6d5","a6a7","d5e4","a7b8q","d8d1","e1d1"]},{"uci":"f7f5","prob":0.01226216834038496,"cp":-325,"eval_type":"cp","rank":6,"pv":["f7f5","c2c3","f5f4","a6a7","f4e3","a7b8q","e3f2","e4f2"]},{"uci":"h7h5","prob":0.010379703715443611,"cp":-345,"eval_type":"cp","rank":7,"pv":["h7h5","c2c3","d6d5","a6a7","b8a8","c3b4","e7b4","e3d2"]},{"uci":"f8e8","prob":0.010208139196038246,"cp":-347,"eval_type":"cp","rank":8,"pv":["f8e8","c2c3","d6d5","c3b4","e7b4","e3d2","d5e4","a6a7"]}],"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":"2026-07-11T00:27:48.104106+00:00","value_target":2,"cp_gap_top1_top2":366,"teacher_entropy":0.6621610348517644,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1n4p1/4p2p/p2p1p2/5P2/2P5/P3N1PP/6K1 w - - 0 1","best_move":"g1f2","best_cp":-107,"soft_targets":[{"uci":"g1f2","prob":0.18574823439121246,"cp":-107,"eval_type":"cp","rank":1,"pv":["g1f2","g8f8","f2e3","f8e7","h2h4","e7d6","e3d4","h6h5"]},{"uci":"e2d4","prob":0.152077779173851,"cp":-131,"eval_type":"cp","rank":2,"pv":["e2d4","b7c5","g1f1","g8f7","f1e2","g7g5","g2g3","c5a4"]},{"uci":"g1f1","prob":0.1276627779006958,"cp":-152,"eval_type":"cp","rank":3,"pv":["g1f1","b7d6","f1f2","d6c4","e2d4","g8f7","h2h4","f7f6"]},{"uci":"g2g3","prob":0.1245107650756836,"cp":-155,"eval_type":"cp","rank":4,"pv":["g2g3","b7d6","g1f2","d6c4","e2d4","g8f7","d4c6","f7f6"]},{"uci":"e2c1","prob":0.11551405489444733,"cp":-164,"eval_type":"cp","rank":5,"pv":["e2c1","g7g5","g2g3","b7d6","g1f2","d6c4","f2e2","g8f7"]},{"uci":"h2h4","prob":0.11172705143690109,"cp":-168,"eval_type":"cp","rank":6,"pv":["h2h4","g8f7","g1f2","f7g6","f2f3","a5a4","e2d4","b7c5"]},{"uci":"h2h3","prob":0.09859877824783325,"cp":-183,"eval_type":"cp","rank":7,"pv":["h2h3","g7g5","g2g3","b7d6","g1f2","g5g4","h3h4","g8f7"]},{"uci":"c3c4","prob":0.08416048437356949,"cp":-202,"eval_type":"cp","rank":8,"pv":["c3c4","d5c4","g1f2","b7c5","f2e3","c5e4","e3d4","c4c3"]}],"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":"2026-07-11T00:27:48.111564+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.052193080381545,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3r3/1b2ppkp/2Nq1np1/p7/N7/1PQ3P1/P2PPPBP/5RK1 w - - 0 1","best_move":"a4b6","best_cp":40,"soft_targets":[{"uci":"a4b6","prob":0.25856587290763855,"cp":40,"eval_type":"cp","rank":1,"pv":["a4b6","a8a6","b6c4","d6e6","c6d4","e6c8","g2b7","c8b7"]},{"uci":"f1c1","prob":0.1852705329656601,"cp":0,"eval_type":"cp","rank":2,"pv":["f1c1","b7c6","g2c6","a8c8","e2e4","e7e5","a4b6","c8c7"]},{"uci":"c6e5","prob":0.170457124710083,"cp":-10,"eval_type":"cp","rank":3,"pv":["c6e5","b7g2","g1g2","f6e4","c3a1","f7f6","e5c4","d6c6"]},{"uci":"c3c5","prob":0.11426082998514175,"cp":-58,"eval_type":"cp","rank":4,"pv":["c3c5","d6d2","a4b6","a8a6","c5b5","d2a2","b6c4","a6c6"]},{"uci":"c3d3","prob":0.1123722642660141,"cp":-60,"eval_type":"cp","rank":5,"pv":["c3d3","d6d3","e2d3","a8c8","c6a5","b7g2","g1g2","c8c2"]},{"uci":"c6d4","prob":0.0904819667339325,"cp":-86,"eval_type":"cp","rank":6,"pv":["c6d4","b7g2","g1g2","a8c8","c3b2","e8d8","d4f3","d6c6"]},{"uci":"a2a3","prob":0.03558119013905525,"cp":-198,"eval_type":"cp","rank":7,"pv":["a2a3","b7c6","c3c6","d6d2","a4b6","a8d8","e2e3","d8b8"]},{"uci":"g3g4","prob":0.03301021456718445,"cp":-207,"eval_type":"cp","rank":8,"pv":["g3g4","b7c6","c3c6","d6d2","c6b5","a8b8","b5e5","h7h6"]}],"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":"2026-07-11T00:27:48.204002+00:00","value_target":1,"cp_gap_top1_top2":40,"teacher_entropy":1.9058634603378892,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5pp1/p1k1p2p/P1P1PP2/6P1/8/4K2P/8 w - - 0 1","best_move":"h2h4","best_cp":-390,"soft_targets":[{"uci":"h2h4","prob":0.1292780637741089,"cp":-390,"eval_type":"cp","rank":1,"pv":["h2h4","c6c5","h4h5","c5d5","e2d3","d5e5","d3c4","e5f4"]},{"uci":"e2d3","prob":0.1292780637741089,"cp":-390,"eval_type":"cp","rank":2,"pv":["e2d3","c6c5","d3c2","c5c4","c2b2","c4d5","b2b3","d5e5"]},{"uci":"h2h3","prob":0.12820520997047424,"cp":-391,"eval_type":"cp","rank":3,"pv":["h2h3","c6c5","h3h4","c5d4","e2f3","d4d5","f5f6"]},{"uci":"e2f3","prob":0.12820520997047424,"cp":-391,"eval_type":"cp","rank":4,"pv":["e2f3","c6c5","f3f4","g7g5","f4g3","c5d4","g3h3","d4d5"]},{"uci":"e2e3","prob":0.12608617544174194,"cp":-393,"eval_type":"cp","rank":5,"pv":["e2e3","c6c5","e3d3","c5d5","f5f6","g7g6","d3c3","d5e5"]},{"uci":"e2d2","prob":0.12195257842540741,"cp":-397,"eval_type":"cp","rank":6,"pv":["e2d2","c6c5","d2e3","g7g5","e3f3","c5d5","f5f6","d5e5"]},{"uci":"e2f2","prob":0.12195257842540741,"cp":-397,"eval_type":"cp","rank":7,"pv":["e2f2","c6c5","f2e1","g7g5","f5g6","f7g6","g4g5","h6g5"]},{"uci":"e2f1","prob":0.11504220217466354,"cp":-404,"eval_type":"cp","rank":8,"pv":["e2f1","c6c5","f1e2","c5d4","e2d2","d4e5"]}],"label_depth":12,"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":"2026-07-11T00:27:48.207367+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0787281496846934,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/pppp2pp/5n2/5p2/2PPp2P/6P1/PP2PP2/RNBQKBNR w KQkq - 0 1","best_move":"c1g5","best_cp":58,"soft_targets":[{"uci":"c1g5","prob":0.14608390629291534,"cp":58,"eval_type":"cp","rank":1,"pv":["c1g5","f8b4","b1c3","h7h6","g5f6","b4c3","b2c3","d8f6"]},{"uci":"b1c3","prob":0.13895931839942932,"cp":52,"eval_type":"cp","rank":2,"pv":["b1c3","d7d5","c4d5","f6d5","c1g5","d8d6","e2e3","c8e6"]},{"uci":"c1f4","prob":0.1289185881614685,"cp":43,"eval_type":"cp","rank":3,"pv":["c1f4","f8b4","f4d2","b4d2","d1d2","d7d5","e2e3","c8e6"]},{"uci":"g1h3","prob":0.1289185881614685,"cp":43,"eval_type":"cp","rank":4,"pv":["g1h3","d7d5","c4d5","f6d5","e2e3","c8e6","b1c3","d8d7"]},{"uci":"a2a3","prob":0.11762651801109314,"cp":32,"eval_type":"cp","rank":5,"pv":["a2a3","d7d5","c4d5","f6d5","g1h3","b8c6","b1c3","c8e6"]},{"uci":"e2e3","prob":0.11568231880664825,"cp":30,"eval_type":"cp","rank":6,"pv":["e2e3","c7c6","b1c3","d7d5","d1b3","f8d6","c4d5","c6d5"]},{"uci":"d4d5","prob":0.1137702614068985,"cp":28,"eval_type":"cp","rank":7,"pv":["d4d5","f8b4","c1d2","d8e7","b1c3","b8a6","g1h3","e8g8"]},{"uci":"d1b3","prob":0.11004042625427246,"cp":24,"eval_type":"cp","rank":8,"pv":["d1b3","d7d5","e2e3","b8c6","c1d2","a7a5","b1c3","a5a4"]}],"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":"2026-07-11T00:27:48.213903+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.0748505708117544,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1q5r/3kb2p/2np4/4pp2/P1Q1p3/2P5/1P3PPP/R2R2K1 b - - 0 1","best_move":"b8g8","best_cp":-83,"soft_targets":[{"uci":"b8g8","prob":0.1738729029893875,"cp":-83,"eval_type":"cp","rank":1,"pv":["b8g8","d1d5","e7d8","a4a5","d8c7","c4b5","f5f4","a5a6"]},{"uci":"e7g5","prob":0.13768813014030457,"cp":-111,"eval_type":"cp","rank":2,"pv":["e7g5","a4a5","e4e3","a5a6","b8c7","f2e3","g5e3","g1h1"]},{"uci":"h8c8","prob":0.13317419588565826,"cp":-115,"eval_type":"cp","rank":3,"pv":["h8c8","a4a5","c6a7","c4f7","c8f8","f7a2","b8b7","a5a6"]},{"uci":"e4e3","prob":0.12988610565662384,"cp":-118,"eval_type":"cp","rank":4,"pv":["e4e3","f2e3","b8b6","g1h1","b6e3","b2b4","e3e4","c4f1"]},{"uci":"h8f8","prob":0.11558327078819275,"cp":-132,"eval_type":"cp","rank":5,"pv":["h8f8","a4a5","e7g5","c4c5","c6e7","c5e5","d6d5","e5b8"]},{"uci":"h7h5","prob":0.10723163932561874,"cp":-141,"eval_type":"cp","rank":6,"pv":["h7h5","b2b4","b8g8","c4a6","g8a8","a6e2","h5h4","a4a5"]},{"uci":"h8g8","prob":0.10634174942970276,"cp":-142,"eval_type":"cp","rank":7,"pv":["h8g8","a4a5","g8c8","a5a6","b8b6","b2b4","c6a7","c4d5"]},{"uci":"b8c7","prob":0.09622199833393097,"cp":-154,"eval_type":"cp","rank":8,"pv":["b8c7","b2b4","e7g5","c4f7","c6e7","f7g7","h8g8","g7e5"]}],"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":"2026-07-11T00:27:48.310269+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.063195616086632,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pp3ppp/2nbp3/1Q1p4/8/2P1PN2/PP3PPP/RNB1KB1R w KQkq - 0 1","best_move":"b1d2","best_cp":-85,"soft_targets":[{"uci":"b1d2","prob":0.13938097655773163,"cp":-85,"eval_type":"cp","rank":1,"pv":["b1d2","d8c7","b5b3","g8f6","f1d3","e8g8","e1g1","f6g4"]},{"uci":"c3c4","prob":0.13593964278697968,"cp":-88,"eval_type":"cp","rank":2,"pv":["c3c4","g8f6","f1e2","c8d7","b5b3","a8c8","b3d1","e8g8"]},{"uci":"f1d3","prob":0.1314830183982849,"cp":-92,"eval_type":"cp","rank":3,"pv":["f1d3","c8d7","b5b3","f7f5","b1d2","g8f6","c3c4","c6a5"]},{"uci":"f1e2","prob":0.13039188086986542,"cp":-93,"eval_type":"cp","rank":4,"pv":["f1e2","g8f6","c3c4","a7a6","b5b3","d5c4","b3c4","e6e5"]},{"uci":"b5a4","prob":0.12717248499393463,"cp":-96,"eval_type":"cp","rank":5,"pv":["b5a4","g8f6","c3c4","e8g8","c4d5","e6d5","f1e2","a7a6"]},{"uci":"b5b3","prob":0.12403259426355362,"cp":-99,"eval_type":"cp","rank":6,"pv":["b5b3","g8f6","b1d2","e8g8","c3c4","c6a5"]},{"uci":"b5d3","prob":0.12198251485824585,"cp":-101,"eval_type":"cp","rank":7,"pv":["b5d3","g8f6","b1d2","e6e5","e3e4","d8e7","f1e2"]},{"uci":"a2a3","prob":0.08961693942546844,"cp":-138,"eval_type":"cp","rank":8,"pv":["a2a3","g8f6","c3c4","c8d7","b5b3","d5c4","b3c4","c6e5"]}],"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":"2026-07-11T00:27:48.405821+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0722785798740597,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p3k3/P3p3/5p1p/B5p1/2b1PPP1/P5P1/5K2 w - - 0 1","best_move":"a4b3","best_cp":0,"soft_targets":[{"uci":"a4b3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["a4b3","c3b4","f3f4","b4d6","b3a4","d6c7","f1e2","c7d6"]},{"uci":"a4b5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["a4b5","c3e5","f3f4","e5c7","f1e2","c7d6","b5a4","e7f7"]},{"uci":"f1e2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f1e2","c3e5","e2f2","e5c7","f3f4","e7f7","f2e2","c7d6"]},{"uci":"f1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f1f2","c3e5","a4c6","e5d6","f3f4","d6c7","c6a4","e7f7"]},{"uci":"a4d1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["a4d1","c3b4","f3f4","b4d6","d1c2","d6c7","f1f2","c7d6"]},{"uci":"f3f4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f3f4","e7f7","f1e2","c3b4","a4b5","b4d6","b5c6","f7e7"]},{"uci":"a4c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a4c2","c3e5","f3f4","e5c7","f1f2","c7d6","c2d1","d6a3"]},{"uci":"a4c6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["a4c6","c3e5","f1f2","e5d6","f3f4","d6c7","c6a4","e7f7"]}],"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":"2026-07-11T00:27:48.610721+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":"8/7p/r4p1p/5K2/p1k5/R1P1P1PP/8/8 w - - 0 1","best_move":"g3g4","best_cp":-100,"soft_targets":[{"uci":"g3g4","prob":0.5036516785621643,"cp":-100,"eval_type":"cp","rank":1,"pv":["g3g4","c4d3","e3e4","d3c4","h3h4","c4d3","c3c4","d3c4"]},{"uci":"e3e4","prob":0.2651294767856598,"cp":-177,"eval_type":"cp","rank":2,"pv":["e3e4","h6h5","e4e5","f6e5","f5e4","h7h6","e4e3","h5h4"]},{"uci":"f5f4","prob":0.05674409121274948,"cp":-362,"eval_type":"cp","rank":3,"pv":["f5f4","c4d3","e3e4","a6a5","c3c4","d3c4","f4e3","c4b4"]},{"uci":"f5e4","prob":0.052207086235284805,"cp":-372,"eval_type":"cp","rank":4,"pv":["f5e4","a6a5","g3g4","h6h5","g4h5","h7h6","e4f3","c4d3"]},{"uci":"h3h4","prob":0.04032149910926819,"cp":-403,"eval_type":"cp","rank":5,"pv":["h3h4","c4d3","e3e4","h6h5","f5f4","a6a5","g3g4","h5g4"]},{"uci":"f5g4","prob":0.03528830409049988,"cp":-419,"eval_type":"cp","rank":6,"pv":["f5g4","a6a5","e3e4","c4d3","g4h4","h6h5","e4e5","f6e5"]},{"uci":"a3a1","prob":0.025075340643525124,"cp":-460,"eval_type":"cp","rank":7,"pv":["a3a1","c4c3","a1c1","c3d2","c1f1","a4a3","h3h4","a3a2"]},{"uci":"a3a2","prob":0.02158254384994507,"cp":-478,"eval_type":"cp","rank":8,"pv":["a3a2","c4c3","h3h4","h6h5","a2a1","c3b2","a1e1","a4a3"]}],"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":"2026-07-11T00:27:48.701641+00:00","value_target":1,"cp_gap_top1_top2":77,"teacher_entropy":1.437053345261697,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3k4/8/4K3/B4B2/8/8/8 b - - 0 1","best_move":"d7c7","best_cp":-20000,"soft_targets":[{"uci":"d7c7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d7c7","f4e3","c7b7","a4b5","b7b8","e5e6","b8c7","e3g1"]},{"uci":"d7c8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d7c8","e5d6","c8b7","f4g5","b7b8","d6c6","b8a8","a4b5"]},{"uci":"d7d8","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d7d8","e5d6","d8c8","f4h6","c8b7","h6g5","b7b8","d6c6"]},{"uci":"d7e7","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d7e7","f4g5","e7f8","e5f6","f8g8","a4e8","g8f8","e8g6"]}],"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":"2026-07-11T00:27:49.000735+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":"8/kpr4p/1p2pR1P/1B1pP3/1n1P4/8/1b2KB2/8 b - - 0 1","best_move":"b4c2","best_cp":2,"soft_targets":[{"uci":"b4c2","prob":0.14163361489772797,"cp":2,"eval_type":"cp","rank":1,"pv":["b4c2","f6e6","b2d4","e6e8","d4f2","e2f2","c7f7","f2g1"]},{"uci":"b4c6","prob":0.1392926126718521,"cp":0,"eval_type":"cp","rank":2,"pv":["b4c6","f6e6","c6d4","f2d4","b2d4","e6e8","c7f7","e5e6"]},{"uci":"b4a2","prob":0.1392926126718521,"cp":0,"eval_type":"cp","rank":3,"pv":["b4a2","e2f3","a2c3","b5d3","b6b5","f6e6","b5b4","f2h4"]},{"uci":"c7e7","prob":0.1392926126718521,"cp":0,"eval_type":"cp","rank":4,"pv":["c7e7","e2d2","b4c6","d2d3","c6b4","d3d2"]},{"uci":"b4a6","prob":0.1229253038764,"cp":-15,"eval_type":"cp","rank":5,"pv":["b4a6","b5e8","a6b4","f6e6","b4c2","e6d6","c7e7","e8h5"]},{"uci":"b2c3","prob":0.11030437052249908,"cp":-28,"eval_type":"cp","rank":6,"pv":["b2c3","f6e6","b4c2","e6e8","c2d4","f2d4","c3d4","e5e6"]},{"uci":"b2a1","prob":0.1049247607588768,"cp":-34,"eval_type":"cp","rank":7,"pv":["b2a1","f6e6","b4c2","e6d6","c2d4","f2d4","a1d4","e5e6"]},{"uci":"c7c2","prob":0.1023341566324234,"cp":-37,"eval_type":"cp","rank":8,"pv":["c7c2","e2f3","b4c6","b5d3","c2d2","d3h7","c6d4","f2d4"]}],"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":"2026-07-11T00:27:49.008972+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0712030089435656,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p3kp1/1b1p1pp1/2pP4/p1P3P1/P1B2K2/1PP4P/8 b - - 0 1","best_move":"g6g5","best_cp":-19,"soft_targets":[{"uci":"g6g5","prob":0.18247337639331818,"cp":-19,"eval_type":"cp","rank":1,"pv":["g6g5","b2b3","b6d8","b3a4","d8c7","c3e1","g7g6","f3e4"]},{"uci":"b6d8","prob":0.12130050361156464,"cp":-68,"eval_type":"cp","rank":2,"pv":["b6d8","h2h4","g6g5","h4h5","f6f5","g4f5","d8f6","c3f6"]},{"uci":"f7e7","prob":0.11732379347085953,"cp":-72,"eval_type":"cp","rank":3,"pv":["f7e7","h2h4","b6d8","b2b3","e7e8","b3a4"]},{"uci":"f7e8","prob":0.11732379347085953,"cp":-72,"eval_type":"cp","rank":4,"pv":["f7e8","h2h4","b6d8","b2b3","d8e7","b3a4","e8f7","f3f4"]},{"uci":"b6a7","prob":0.11732379347085953,"cp":-72,"eval_type":"cp","rank":5,"pv":["b6a7","h2h4","a7b6","c3d2","b6d8","d2e1","d8e7","b2b3"]},{"uci":"f7g8","prob":0.11635015904903412,"cp":-73,"eval_type":"cp","rank":6,"pv":["f7g8","h2h4","b6d8","c3e1","d8e7","f3e4","e7d8"]},{"uci":"b6c7","prob":0.11442705988883972,"cp":-75,"eval_type":"cp","rank":7,"pv":["b6c7","h2h4","c7d8","c3e1","d8e7","b2b3","f7g8","e1g3"]},{"uci":"f7f8","prob":0.11347746849060059,"cp":-76,"eval_type":"cp","rank":8,"pv":["f7f8","h2h4","b6d8","b2b3","d8e7","f3f4","f8f7","b3a4"]}],"label_depth":13,"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":"2026-07-11T00:27:49.203362+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":2.0657946523537323,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/3N1ppp/1Bp1p3/3p1b2/8/r3P3/3NKPPP/b6R b - - 0 1","best_move":"f5d3","best_cp":-57,"soft_targets":[{"uci":"f5d3","prob":0.20654670894145966,"cp":-57,"eval_type":"cp","rank":1,"pv":["f5d3","e2f3","a1c3","d2b1","a3a1","h1c1","d5d4","e3d4"]},{"uci":"e6e5","prob":0.18227683007717133,"cp":-72,"eval_type":"cp","rank":2,"pv":["e6e5","d7c5","a1c3","e3e4","f5g4","f2f3","a3a2","h1d1"]},{"uci":"a1c3","prob":0.1419573277235031,"cp":-102,"eval_type":"cp","rank":3,"pv":["a1c3","h1c1","e6e5","d7b8","d5d4","d2c4","a3b3","b8c6"]},{"uci":"f7f6","prob":0.12632524967193604,"cp":-116,"eval_type":"cp","rank":4,"pv":["f7f6","b6c5","a3a4","d7b8","a1c3","h1c1","c3b2","c1d1"]},{"uci":"h7h5","prob":0.11526033282279968,"cp":-127,"eval_type":"cp","rank":5,"pv":["h7h5","b6c5","f5d3","e2f3","a3a2","f3g3","f7f6","d2f3"]},{"uci":"a1b2","prob":0.08538694679737091,"cp":-163,"eval_type":"cp","rank":6,"pv":["a1b2","e3e4","f5e4","d2e4","d5e4","h1d1","f7f5","d1d2"]},{"uci":"f5g4","prob":0.07349322736263275,"cp":-181,"eval_type":"cp","rank":7,"pv":["f5g4","f2f3","g4f5","e3e4","d5e4","d2e4","a3a2","e2e3"]},{"uci":"h7h6","prob":0.0687534287571907,"cp":-189,"eval_type":"cp","rank":8,"pv":["h7h6","b6c5","a3a4","d2b3","a1b2","c5d4","b2d4","e3d4"]}],"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":"2026-07-11T00:27:49.208985+00:00","value_target":1,"cp_gap_top1_top2":15,"teacher_entropy":2.009589398543687,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R4/5k2/8/8/P1K2P2/8/5r2 b - - 0 1","best_move":"f1f3","best_cp":0,"soft_targets":[{"uci":"f1f3","prob":0.8471147418022156,"cp":0,"eval_type":"cp","rank":1,"pv":["f1f3"]},{"uci":"f1c1","prob":0.02579471468925476,"cp":-419,"eval_type":"cp","rank":2,"pv":["f1c1","c3b3","c1b1","b3a2","b1b8","a3a4","f6e6","d7d3"]},{"uci":"f1a1","prob":0.024949057027697563,"cp":-423,"eval_type":"cp","rank":3,"pv":["f1a1","c3b2","a1h1","a3a4","f6e5","d7d3","h1h8","b2a3"]},{"uci":"f6e5","prob":0.020943664014339447,"cp":-444,"eval_type":"cp","rank":4,"pv":["f6e5","d7d3","f1c1","c3b2","c1c8","a3a4","e5e6","b2b3"]},{"uci":"f6f5","prob":0.020426565781235695,"cp":-447,"eval_type":"cp","rank":5,"pv":["f6f5","d7d3","f1c1","c3b2","c1c8","a3a4","c8b8","b2a3"]},{"uci":"f1b1","prob":0.020257048308849335,"cp":-448,"eval_type":"cp","rank":6,"pv":["f1b1","d7d3","b1c1","c3b2","c1c8","a3a4","f6e6","b2b3"]},{"uci":"f1g1","prob":0.020257048308849335,"cp":-448,"eval_type":"cp","rank":7,"pv":["f1g1","a3a4","g1c1","c3b2","c1c8","b2b3","c8b8","b3a3"]},{"uci":"f1h1","prob":0.020257048308849335,"cp":-448,"eval_type":"cp","rank":8,"pv":["f1h1","d7d4","h1c1","c3b2","c1c8","a3a4","c8b8","b2c3"]}],"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":"2026-07-11T00:27:49.316197+00:00","value_target":1,"cp_gap_top1_top2":419,"teacher_entropy":0.7243905314961907,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3R1nk1/5ppp/1p6/p7/4P3/6P1/r1r2PKP/5R2 w - - 0 1","best_move":"e4e5","best_cp":-442,"soft_targets":[{"uci":"e4e5","prob":0.1496884673833847,"cp":-442,"eval_type":"cp","rank":1,"pv":["e4e5","h7h5","g3g4","h5g4","g2g3","c2d2","d8a8"]},{"uci":"h2h4","prob":0.14844626188278198,"cp":-443,"eval_type":"cp","rank":2,"pv":["h2h4","h7h5","g3g4","c2d2","d8a8","h5g4"]},{"uci":"g2g1","prob":0.13887248933315277,"cp":-451,"eval_type":"cp","rank":3,"pv":["g2g1","g7g6","e4e5","h7h5","d8a8","g8g7","h2h3","f8e6"]},{"uci":"d8a8","prob":0.12670856714248657,"cp":-462,"eval_type":"cp","rank":4,"pv":["d8a8","g7g5","h2h4","g5h4","g3h4","g8g7","h4h5","f8e6"]},{"uci":"d8b8","prob":0.12670856714248657,"cp":-462,"eval_type":"cp","rank":5,"pv":["d8b8","g7g6","e4e5","g8g7","g2g1","h7h5","h2h3"]},{"uci":"d8e8","prob":0.11465064436197281,"cp":-474,"eval_type":"cp","rank":6,"pv":["d8e8","g7g6","e4e5","g8g7","g2g1","h7h5","f1d1","c2f2"]},{"uci":"g3g4","prob":0.09868073463439941,"cp":-492,"eval_type":"cp","rank":7,"pv":["g3g4","g7g5","e4e5","g8g7","d8e8","b6b5","e8b8","f8e6"]},{"uci":"h2h3","prob":0.09624429047107697,"cp":-495,"eval_type":"cp","rank":8,"pv":["h2h3","g7g6","g3g4","g8g7","d8b8","g6g5","e4e5","b6b5"]}],"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":"2026-07-11T00:27:49.411987+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0672860609243724,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/6R1/3pp1p1/1p2P2p/1P3P1P/3K2P1/1rN5/7b b - - 0 1","best_move":"b2b3","best_cp":0,"soft_targets":[{"uci":"b2b3","prob":0.29796433448791504,"cp":0,"eval_type":"cp","rank":1,"pv":["b2b3","d3d4","d6d5","g7g6","e8d7","g6g7","d7c6","g7e7"]},{"uci":"d6e5","prob":0.29796433448791504,"cp":0,"eval_type":"cp","rank":2,"pv":["d6e5","d3c3","b2a2","f4e5","h1e4","c2d4","a2a3","c3b2"]},{"uci":"h1d5","prob":0.1479647159576416,"cp":-84,"eval_type":"cp","rank":3,"pv":["h1d5","e5d6","d5c4","d3c3","b2b3","c3d4","c4d3","c2a1"]},{"uci":"e8d8","prob":0.06430520117282867,"cp":-184,"eval_type":"cp","rank":4,"pv":["e8d8","d3c3","b2b1","e5d6","b1c1","c3d2","c1b1","d2e3"]},{"uci":"b2b1","prob":0.0567491389811039,"cp":-199,"eval_type":"cp","rank":5,"pv":["b2b1","e5d6","b1d1","d3e3","d1d6","c2d4","d6a6","d4b5"]},{"uci":"g6g5","prob":0.055348001420497894,"cp":-202,"eval_type":"cp","rank":6,"pv":["g6g5","d3c3","b2b1","g7g5","d6e5","g5e5","b1g1","e5e6"]},{"uci":"h1f3","prob":0.04134592041373253,"cp":-237,"eval_type":"cp","rank":7,"pv":["h1f3","d3c3","b2b1","c2d4","f3d5","e5d6","b1c1","c3d2"]},{"uci":"h1c6","prob":0.0383584126830101,"cp":-246,"eval_type":"cp","rank":8,"pv":["h1c6","d3c3","b2b1","e5d6","b1g1","c3d4","g1g3","d4e5"]}],"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":"2026-07-11T00:27:49.600247+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.7605292106504016,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6rk/3p1qp1/6Rp/4rP1P/2pQ2P1/1bN4K/8 w - - 0 1","best_move":"d3e4","best_cp":0,"soft_targets":[{"uci":"d3e4","prob":0.8671962022781372,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e4","g7e7","e4d3","b2c1","g5h5","h7g7","h5g5","c1f4"]},{"uci":"f4f5","prob":0.035055480897426605,"cp":-385,"eval_type":"cp","rank":2,"pv":["f4f5","g6f5","g5h5","h7g8","d3f3","f6e5","h2h3","e5e6"]},{"uci":"h2g2","prob":0.024093255400657654,"cp":-430,"eval_type":"cp","rank":3,"pv":["h2g2","g7e7","f4f5","e4e5","g3g4","h5g4","c2d4","c3c2"]},{"uci":"d3f3","prob":0.017848720774054527,"cp":-466,"eval_type":"cp","rank":4,"pv":["d3f3","f6e7","f4f5","e4e2","h2h3","e7e4","f5g6","h7g8"]},{"uci":"d3b5","prob":0.015751443803310394,"cp":-481,"eval_type":"cp","rank":5,"pv":["d3b5","e4f4","g3f4","f6f4","h2g1","b2c1","b5d3","f4h4"]},{"uci":"g5a5","prob":0.014983233995735645,"cp":-487,"eval_type":"cp","rank":6,"pv":["g5a5","f6e6","c2d4","e4d4","a5h5","h7g8","d3d4","c3c2"]},{"uci":"h2h1","prob":0.01378523837774992,"cp":-497,"eval_type":"cp","rank":7,"pv":["h2h1","g7e7","g5a5","b2c1","a5a8","c1f4","d3f3","f4e5"]},{"uci":"h2g1","prob":0.011286401189863682,"cp":-521,"eval_type":"cp","rank":8,"pv":["h2g1","g7e7","g5b5","b2c1","f4f5","c1h6","g1h1","g6f5"]}],"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":"2026-07-11T00:27:49.603473+00:00","value_target":1,"cp_gap_top1_top2":385,"teacher_entropy":0.6406460407905615,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3b4/r3kp2/p1Q3p1/1p2P3/5p1p/P1P4P/KP2r3/3R4 w - - 0 1","best_move":"c6f6","best_cp":99998,"soft_targets":[{"uci":"c6f6","prob":0.5,"cp":99998,"eval_type":"mate","rank":1,"pv":["c6f6","e7e8","f6d8"]},{"uci":"c6d6","prob":0.5,"cp":99998,"eval_type":"mate","rank":2,"pv":["c6d6","e7e8","d6d8"]},{"uci":"c6c5","prob":0.0,"cp":768,"eval_type":"cp","rank":3,"pv":["c6c5","e7e6","d1d8","f7f6","d8d6","e6f7","c5a7","f7f8"]},{"uci":"c3c4","prob":0.0,"cp":668,"eval_type":"cp","rank":4,"pv":["c3c4","d8b6","c6b6","a7d7","b6f6","e7e8","d1d7","e8d7"]},{"uci":"a3a4","prob":0.0,"cp":655,"eval_type":"cp","rank":5,"pv":["a3a4","d8a5","c6d6","e7e8","d6b8","e8e7","b8a7","e7f8"]},{"uci":"d1d4","prob":0.0,"cp":609,"eval_type":"cp","rank":6,"pv":["d1d4","d8a5","c6d6","e7e8","d6b8","e8e7","b8a7","e7f8"]},{"uci":"d1d3","prob":0.0,"cp":599,"eval_type":"cp","rank":7,"pv":["d1d3","d8a5","c6d6","e7e8","d6b8","e8e7","b8a7","e7f8"]},{"uci":"d1d5","prob":0.0,"cp":572,"eval_type":"cp","rank":8,"pv":["d1d5","d8a5","c6d6","e7e8","d6b8","e8e7","b8a7","e7f8"]}],"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":"2026-07-11T00:27:49.612065+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/2N4p/p2Npp2/2p4q/2P5/b3PnP1/P2Q3P/5RK1 w - - 0 1","best_move":"f1f3","best_cp":0,"soft_targets":[{"uci":"f1f3","prob":0.9814866185188293,"cp":0,"eval_type":"cp","rank":1,"pv":["f1f3","h5f3","c7e6","f8b8","d6f7","h8g8","f7h6","g8h8"]},{"uci":"g1g2","prob":0.009306704625487328,"cp":-559,"eval_type":"cp","rank":2,"pv":["g1g2","f3d2","c7e6","d2f1","e6f8","f1e3","g2f2","h5h2"]},{"uci":"g1h1","prob":0.006449923384934664,"cp":-603,"eval_type":"cp","rank":3,"pv":["g1h1","f3d2","f1f4","d2c4","c7e6","h5d1","h1g2","d1d6"]},{"uci":"g1f2","prob":0.0027567939832806587,"cp":-705,"eval_type":"cp","rank":4,"pv":["g1f2","f3d2","f2g1","d2f1","c7e6","h5d1","g1f2","d1d6"]}],"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":"2026-07-11T00:27:49.703421+00:00","value_target":1,"cp_gap_top1_top2":559,"teacher_entropy":0.1106476624186335,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3rk1/5ppp/4b3/1pp1P3/3pNQP1/q6P/2PK4/3R3R b - - 0 1","best_move":"e6c4","best_cp":397,"soft_targets":[{"uci":"e6c4","prob":0.1440257728099823,"cp":397,"eval_type":"cp","rank":1,"pv":["e6c4","d1b1","g8h8","h1c1","c4d5","e4d6","a3c3","d2e2"]},{"uci":"b8d8","prob":0.14283053576946259,"cp":396,"eval_type":"cp","rank":2,"pv":["b8d8","d2e2","c5c4","e4f6","g8h8","d1d4","d8d4","f4d4"]},{"uci":"f8d8","prob":0.13251008093357086,"cp":387,"eval_type":"cp","rank":3,"pv":["f8d8","d2e2","c5c4","e4d6","a3a2","d1d4","a2c2","d4d2"]},{"uci":"b8a8","prob":0.12396411597728729,"cp":379,"eval_type":"cp","rank":4,"pv":["b8a8","h3h4","a3b4","d2e2","b4c4","e2f2","a8a2","h4h5"]},{"uci":"c5c4","prob":0.12090344727039337,"cp":376,"eval_type":"cp","rank":5,"pv":["c5c4","d2e2","b8d8","e2f2","d4d3","c2c3","b5b4","d1a1"]},{"uci":"g8h8","prob":0.1169397383928299,"cp":372,"eval_type":"cp","rank":6,"pv":["g8h8","d2e2","e6d5","e2f2","d5e4","f4e4","a3a6","f2g2"]},{"uci":"e6d5","prob":0.11123652756214142,"cp":366,"eval_type":"cp","rank":7,"pv":["e6d5","d1a1","a3b4","d2d1","d5e4","f4e4","c5c4","h1f1"]},{"uci":"a3b2","prob":0.10758976638317108,"cp":362,"eval_type":"cp","rank":8,"pv":["a3b2","d1b1","b2a3","d2e2","e6d5","e2f2","d5e4","f4e4"]}],"label_depth":15,"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":"2026-07-11T00:27:49.903075+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.07422745865722,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1R6/1p6/r4kp1/8/6PK/8/8 b - - 0 1","best_move":"a5b5","best_cp":56,"soft_targets":[{"uci":"a5b5","prob":0.18554173409938812,"cp":56,"eval_type":"cp","rank":1,"pv":["a5b5","b7b8","g5g4","h3h4","b5b4","b8f8","f5e6","f8g8"]},{"uci":"a5a6","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":2,"pv":["a5a6","b7f7","f5g6","f7b7","g6f6","b7b8","f6f5","b8f8"]},{"uci":"b6b5","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":3,"pv":["b6b5","b7b8","f5e6","h3g4","e6d6","g4g5","d6c7","b8e8"]},{"uci":"g5g4","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":4,"pv":["g5g4","h3h4","b6b5","b7b8","a5a7","b8b5","f5g6","h4g4"]},{"uci":"a5a1","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":5,"pv":["a5a1","g3g4","f5f4","b7b6","a1a3","h3g2","a3g3","g2h2"]},{"uci":"a5a2","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":6,"pv":["a5a2","g3g4","f5f4","b7b6","a2a3","h3g2","a3g3","g2h2"]},{"uci":"a5a8","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":7,"pv":["a5a8","g3g4","f5f4","b7b6","a8h8","h3g2","f4g4"]},{"uci":"a5c5","prob":0.11635119467973709,"cp":0,"eval_type":"cp","rank":8,"pv":["a5c5","b7b6","g5g4","h3h4","c5c2","b6b5","f5f6","h4g4"]}],"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":"2026-07-11T00:27:50.000230+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":2.0645561844690423,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4K3/2k5/5B2/5B2/8/8/8 b - - 0 1","best_move":"c6c5","best_cp":-20000,"soft_targets":[{"uci":"c6c5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["c6c5","e7e6","c5b5","e6d5","b5a4","f5b1","a4b3","d5d4"]},{"uci":"c6d5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["c6d5","e7f6","d5d4","f6e6","d4c5","e6e5","c5c4","f5b1"]},{"uci":"c6b5","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["c6b5","e7d6","b5c4","d6e5","c4c5","f4c1","c5c4","c1d2"]},{"uci":"c6b6","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["c6b6","e7d6","b6b5","f5d3","b5b4","f4d2","b4b3","d6d5"]},{"uci":"c6b7","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["c6b7","e7d6","b7b6","f5d3","b6b7","f4g5","b7b6","g5d2"]}],"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":"2026-07-11T00:27:50.106441+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":"rn4k1/pp3ppp/2p5/3p4/8/1N4P1/PKP4P/4qB1Q b - - 0 1","best_move":"e1e5","best_cp":564,"soft_targets":[{"uci":"e1e5","prob":0.13295139372348785,"cp":564,"eval_type":"cp","rank":1,"pv":["e1e5","c2c3","b8d7","h1f3","a8e8","a2a4","d7f6","b3d4"]},{"uci":"b8d7","prob":0.13295139372348785,"cp":564,"eval_type":"cp","rank":2,"pv":["b8d7","h1f3","e1e5","c2c3","a8e8","a2a4","d7f6","b3d4"]},{"uci":"d5d4","prob":0.12646731734275818,"cp":558,"eval_type":"cp","rank":3,"pv":["d5d4","h1f3","b8d7","f1d3","d7e5","f3f5","e5d3","f5d3"]},{"uci":"h7h5","prob":0.12437696754932404,"cp":556,"eval_type":"cp","rank":4,"pv":["h7h5","h1f3","b8d7","f3f5","e1e5","f5e5","d7e5","b3c5"]},{"uci":"g8f8","prob":0.1223212257027626,"cp":554,"eval_type":"cp","rank":5,"pv":["g8f8","h1f3","e1e5","b2b1","b8d7","c2c3","a8e8"]},{"uci":"e1e7","prob":0.1223212257027626,"cp":554,"eval_type":"cp","rank":6,"pv":["e1e7","f1h3","b8d7","h3d7","e7d7","h1f3","h7h5","f3f2"]},{"uci":"g7g6","prob":0.12029940634965897,"cp":552,"eval_type":"cp","rank":7,"pv":["g7g6","a2a3","e1e5","b2a2","b8d7","f1h3","d7f6","h1g1"]},{"uci":"a7a5","prob":0.11831106245517731,"cp":550,"eval_type":"cp","rank":8,"pv":["a7a5","h1f3","b8d7","a2a3","e1e5","f3c3","e5c3","b2c3"]}],"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":"2026-07-11T00:27:50.107943+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.078606417906825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k3/8/3Q4/p5B1/8/5P2/8/6K1 b - - 0 1","best_move":"e8f7","best_cp":-19996,"soft_targets":[{"uci":"e8f7","prob":1.0,"cp":-19996,"eval_type":"cp","rank":1,"pv":["e8f7","d6d5","f7f8","d5a5","f8g7","a5d8","g7f7","d8d7"]},{"uci":"a5a4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["a5a4","d6e7"]}],"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":"2026-07-11T00:27:50.108682+00:00","value_target":0,"cp_gap_top1_top2":80003,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1qr5/3k3p/3p4/3Rpp2/P2n4/2P1b3/QP4PP/3R2K1 w - - 0 1","best_move":"g1h1","best_cp":115,"soft_targets":[{"uci":"g1h1","prob":0.7227879762649536,"cp":115,"eval_type":"cp","rank":1,"pv":["g1h1","b8b3","d5d6","d7e7","d6d7","e7f6","a2b1","e5e4"]},{"uci":"g1f1","prob":0.277211993932724,"cp":0,"eval_type":"cp","rank":2,"pv":["g1f1","b8b7","d1d4","e5d4","d5b5","b7e4","a2f7","d7d8"]}],"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":"2026-07-11T00:27:50.111966+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":0.5903008553137783,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5p1p/1p4pP/3p1P2/8/1P1qP3/r1rQ4/K1R4R w - - 0 1","best_move":"a1b1","best_cp":-99999,"soft_targets":[{"uci":"a1b1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["a1b1","d3b3"]}],"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":"2026-07-11T00:27:50.297863+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":"8/8/8/3K1k2/2BB4/8/8/8 b - - 0 1","best_move":"f5g4","best_cp":-20000,"soft_targets":[{"uci":"f5g4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":1,"pv":["f5g4","c4e2","g4f4","d4f2","f4f5","f2e3","f5f6","e2d3"]},{"uci":"f5f4","prob":0.25,"cp":-20000,"eval_type":"cp","rank":2,"pv":["f5f4","c4e2","f4f5","d4e3","f5f6","e2d3","f6e7","e3g5"]},{"uci":"f5g5","prob":0.25,"cp":-20000,"eval_type":"cp","rank":3,"pv":["f5g5","d5e4","g5g6","e4e5","g6h5","c4e2","h5g5","d4e3"]},{"uci":"f5g6","prob":0.25,"cp":-20000,"eval_type":"cp","rank":4,"pv":["f5g6","d4e3","g6f5","c4d3","f5g4","d3e2","g4g3","d5e4"]}],"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":"2026-07-11T00:27:50.305417+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":"k7/8/8/8/5p2/8/4KP2/6q1 w - - 0 1","best_move":"e2f3","best_cp":-99988,"soft_targets":[{"uci":"e2f3","prob":0.25577184557914734,"cp":-99988,"eval_type":"mate","rank":1,"pv":["e2f3","g1g5","f3e4","g5g4","e4e5","g4f3","e5d6","f3f2"]},{"uci":"f2f3","prob":0.24945072829723358,"cp":-99991,"eval_type":"mate","rank":2,"pv":["f2f3","g1e3","e2f1","a8b7","f1g2","e3e2","g2h3","e2f3"]},{"uci":"e2d3","prob":0.24738866090774536,"cp":-99992,"eval_type":"mate","rank":3,"pv":["e2d3","g1f2","d3e4","f4f3","e4f4","f2e2","f4g3","f3f2"]},{"uci":"e2d2","prob":0.24738866090774536,"cp":-99992,"eval_type":"mate","rank":4,"pv":["e2d2","g1f2","d2c3","f2e3","c3b4","f4f3","b4b5","f3f2"]}],"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":"2026-07-11T00:27:50.399910+00:00","value_target":0,"cp_gap_top1_top2":3,"teacher_entropy":1.3862002236653581,"mate":-8,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/p7/3P4/8/2P1kp1K/P1P5/8 w - - 0 1","best_move":"c3c4","best_cp":-787,"soft_targets":[{"uci":"c3c4","prob":0.19590052962303162,"cp":-787,"eval_type":"cp","rank":1,"pv":["c3c4","f3f2","h3g2","e3e2","g2g3","f2f1q","c2c3","f1f2"]},{"uci":"a2a4","prob":0.19266262650489807,"cp":-789,"eval_type":"cp","rank":2,"pv":["a2a4","f3f2","h3g2","e3e2","g2g3","f2f1q","g3g4","e2e3"]},{"uci":"d5d6","prob":0.18947815895080566,"cp":-791,"eval_type":"cp","rank":3,"pv":["d5d6","f3f2","h3g2","e3e2","g2g3","f2f1q","d6d7","f1f3"]},{"uci":"a2a3","prob":0.11881967633962631,"cp":-847,"eval_type":"cp","rank":4,"pv":["a2a3","f3f2","h3g4","f2f1q","g4g5","e3e4","c3c4","f1c4"]},{"uci":"h3g3","prob":0.11397060751914978,"cp":-852,"eval_type":"cp","rank":5,"pv":["h3g3","f3f2","g3h4","f2f1q","h4g3","f1f3","g3h4","f3d5"]},{"uci":"h3h4","prob":0.09891625493764877,"cp":-869,"eval_type":"cp","rank":6,"pv":["h3h4","f3f2","h4h5","f2f1q","h5g6","f1c4","d5d6","c4e6"]},{"uci":"h3h2","prob":0.0902521014213562,"cp":-880,"eval_type":"cp","rank":7,"pv":["h3h2","f3f2","h2g3","f2f1q","g3h4","f1f5","h4g3","f5d5"]},{"uci":"h3g4","prob":0.0,"cp":-19976,"eval_type":"cp","rank":8,"pv":["h3g4","f3f2","g4f5","f2f1q","f5e5","f1f4","e5e6","f4c4"]}],"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":"2026-07-11T00:27:50.501335+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":1.8983571696079027,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qk2r/1bp1np2/p2p3p/3p2p1/1p2P3/1B3NB1/PbPQNPPP/3RK2R w Kkq - 0 1","best_move":"d2b4","best_cp":201,"soft_targets":[{"uci":"d2b4","prob":0.3134833872318268,"cp":201,"eval_type":"cp","rank":1,"pv":["d2b4","b7c6","e4d5","a6a5","b4d2","a5a4","b3c4","c6b7"]},{"uci":"c2c4","prob":0.13398748636245728,"cp":99,"eval_type":"cp","rank":2,"pv":["c2c4","b2g7","e4d5","a6a5","e1g1","e8g8","b3c2","f7f5"]},{"uci":"e4e5","prob":0.12327444553375244,"cp":89,"eval_type":"cp","rank":3,"pv":["e4e5","b8c6","c2c4","b4c3","e2c3","b2c3","d2c3","e8g8"]},{"uci":"e4d5","prob":0.11341796070337296,"cp":79,"eval_type":"cp","rank":4,"pv":["e4d5","b2g7","d2b4","b7c8","h2h4","a6a5","b3a4","e8f8"]},{"uci":"b3a4","prob":0.10434956103563309,"cp":69,"eval_type":"cp","rank":5,"pv":["b3a4","b7c6","a4c6","b8c6","e4d5","c6e5","f3e5","b2e5"]},{"uci":"c2c3","prob":0.09056608378887177,"cp":52,"eval_type":"cp","rank":6,"pv":["c2c3","d5e4","f3d4","b4c3","e2c3","b2c3","d2c3","e8g8"]},{"uci":"b3d5","prob":0.06121627613902092,"cp":5,"eval_type":"cp","rank":7,"pv":["b3d5","e7d5","e4d5","a6a5","e1g1","d8f6","c2c4","e8g8"]},{"uci":"e1g1","prob":0.05970484018325806,"cp":2,"eval_type":"cp","rank":8,"pv":["e1g1","d5e4","f3d4","b8d7","c2c3","b4c3","e2c3","b2c3"]}],"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":"2026-07-11T00:27:50.801007+00:00","value_target":2,"cp_gap_top1_top2":102,"teacher_entropy":1.9304971999468816,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk1nr/pppp1ppp/8/2b1n3/4P3/2P2N2/PP1P2PP/RNBQKB1R w KQkq - 0 1","best_move":"d2d4","best_cp":178,"soft_targets":[{"uci":"d2d4","prob":0.29473167657852173,"cp":178,"eval_type":"cp","rank":1,"pv":["d2d4","e5f3","d1f3","c5b6","f3g3","d7d5","e4e5","a7a6"]},{"uci":"b2b4","prob":0.12702687084674835,"cp":77,"eval_type":"cp","rank":2,"pv":["b2b4","e5f3","d1f3","c5b6","d2d4","d7d6","a2a4","a7a5"]},{"uci":"f1e2","prob":0.125972718000412,"cp":76,"eval_type":"cp","rank":3,"pv":["f1e2","e5f3","e2f3","d7d5","e4d5","d8e7","d1e2","g8f6"]},{"uci":"h2h4","prob":0.09892863035202026,"cp":47,"eval_type":"cp","rank":4,"pv":["h2h4","e5g4","d2d4","c5e7","e4e5"]},{"uci":"d2d3","prob":0.09568536281585693,"cp":43,"eval_type":"cp","rank":5,"pv":["d2d3","e5f3","d1f3","d7d5","b1d2","g8f6","e4e5","c8g4"]},{"uci":"f1b5","prob":0.08730420470237732,"cp":32,"eval_type":"cp","rank":6,"pv":["f1b5","a7a6","d2d4","e5f3","d1f3","a6b5"]},{"uci":"a2a4","prob":0.08730420470237732,"cp":32,"eval_type":"cp","rank":7,"pv":["a2a4","d7d5","e4d5","e5f3","d1f3","g8f6","d2d4","c8g4"]},{"uci":"h2h3","prob":0.0830463394522667,"cp":26,"eval_type":"cp","rank":8,"pv":["h2h3","d7d5","d2d4","e5f3","d1f3","d5e4","f3e4","c5e7"]}],"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":"2026-07-11T00:27:51.006464+00:00","value_target":2,"cp_gap_top1_top2":101,"teacher_entropy":1.9689564161518325,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5bpk/R6p/3pq3/4p3/2r1P1PP/P2Q1P2/5BK1 w - - 0 1","best_move":"a6a7","best_cp":104,"soft_targets":[{"uci":"a6a7","prob":0.13954389095306396,"cp":104,"eval_type":"cp","rank":1,"pv":["a6a7","f7g8","g1g2","c3c8","a2a4","g8e6","d2d4","e5d4"]},{"uci":"g1g2","prob":0.13954389095306396,"cp":104,"eval_type":"cp","rank":2,"pv":["g1g2","c3c7","a2a4","e5a1","d2d4","a1e1","d4e5","c7c1"]},{"uci":"a6b6","prob":0.13609853386878967,"cp":101,"eval_type":"cp","rank":3,"pv":["a6b6","c3a3","b6b7","f7e6","b7b2","e5c7","b2b3","a3a4"]},{"uci":"d2d1","prob":0.12521670758724213,"cp":91,"eval_type":"cp","rank":4,"pv":["d2d1","d5d4","e3d4","e5c7","d4d5","c7c5","a6c6","c3g3"]},{"uci":"a6a4","prob":0.12417756766080856,"cp":90,"eval_type":"cp","rank":5,"pv":["a6a4","c3c6","a4a7","f7e6","a7a6","c6a6","f1a6","e6h3"]},{"uci":"h3h4","prob":0.11714109778404236,"cp":83,"eval_type":"cp","rank":6,"pv":["h3h4","c3c8","d2d1","f7h5","g3g4","h5f7","a2a4","c8f8"]},{"uci":"g1h2","prob":0.11050334572792053,"cp":76,"eval_type":"cp","rank":7,"pv":["g1h2","c3c7","f1g2","c7b7","a6c6","e5a1","c6c1","a1b2"]},{"uci":"g3g4","prob":0.1077750101685524,"cp":73,"eval_type":"cp","rank":8,"pv":["g3g4","c3c7","g1g2","e5a1","d2d4","a1d4","e3d4","c7c2"]}],"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":"2026-07-11T00:27:51.012380+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0749568657452553,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r1k1/4r1b1/p1pq4/3p2p1/3P4/5PP1/2QRNKB1/R7 b - - 0 1","best_move":"e7e2","best_cp":435,"soft_targets":[{"uci":"e7e2","prob":0.407623827457428,"cp":435,"eval_type":"cp","rank":1,"pv":["e7e2","d2e2","g7d4","f2f1","e8e2","c2e2","d4a1","e2e8"]},{"uci":"e7e3","prob":0.09248176217079163,"cp":257,"eval_type":"cp","rank":2,"pv":["e7e3","a1c1","c8d7","c1b1","a6a5","b1b7","e3e7","g3g4"]},{"uci":"d6f6","prob":0.0917142927646637,"cp":256,"eval_type":"cp","rank":3,"pv":["d6f6","a1c1","a6a5","c2c6","e7e2","d2e2","e8e2","f2e2"]},{"uci":"d6h6","prob":0.08870751410722733,"cp":252,"eval_type":"cp","rank":4,"pv":["d6h6","a1h1","h6f6","c2c3","g7f8","h1b1","a6a5","c3a5"]},{"uci":"d6e6","prob":0.08870751410722733,"cp":252,"eval_type":"cp","rank":5,"pv":["d6e6","f2f1","e6h6","a1c1","c8d7","g3g4","e7f7"]},{"uci":"g7f8","prob":0.0829865112900734,"cp":244,"eval_type":"cp","rank":6,"pv":["g7f8","a1c1","d6e6","c2d3","e6f6","d3c2","c8d7","c2a2"]},{"uci":"c6c5","prob":0.07635128498077393,"cp":234,"eval_type":"cp","rank":7,"pv":["c6c5","a1h1","c5c4","h1h5","d6f6","g2h3","g5g4","e2f4"]},{"uci":"g8f8","prob":0.07142715156078339,"cp":226,"eval_type":"cp","rank":8,"pv":["g8f8","f2f1","f8g8","a1c1","c8d7","c1a1","e8a8","c2c3"]}],"label_depth":16,"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":"2026-07-11T00:27:51.100496+00:00","value_target":2,"cp_gap_top1_top2":178,"teacher_entropy":1.8263343077235712,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr2r1/ppp5/2n3q1/3N2Pn/5P2/4R3/PPP5/R2Q2K1 b - - 0 1","best_move":"c8b8","best_cp":537,"soft_targets":[{"uci":"c8b8","prob":0.25220468640327454,"cp":537,"eval_type":"cp","rank":1,"pv":["c8b8","d1d3","g6f7","c2c4","h5f4","e3f3","g8g5","g1f1"]},{"uci":"d8d5","prob":0.2439364343881607,"cp":533,"eval_type":"cp","rank":2,"pv":["d8d5","d1g4","c8b8","e3e6","g6f7","a1f1","d5d4","e6c6"]},{"uci":"h5f4","prob":0.1407390981912613,"cp":467,"eval_type":"cp","rank":3,"pv":["h5f4","d1g4","f4e6","e3e6","g6g5","d5e7","c6e7","g4g5"]},{"uci":"g8f8","prob":0.08187887072563171,"cp":402,"eval_type":"cp","rank":4,"pv":["g8f8","d1g4","g6f5","g4h5","f8h8","h5f3","d8d5","a1e1"]},{"uci":"h5f6","prob":0.07853736728429794,"cp":397,"eval_type":"cp","rank":5,"pv":["h5f6","d5f6","d8d1","a1d1","g8f8","e3e6","g6c2","d1e1"]},{"uci":"g8h8","prob":0.07788559794425964,"cp":396,"eval_type":"cp","rank":6,"pv":["g8h8","d1g4","c8b8","f4f5","g6d6","c2c4","h5g7","g4f4"]},{"uci":"g6f5","prob":0.06759772449731827,"cp":379,"eval_type":"cp","rank":7,"pv":["g6f5","d1h5","g8h8","h5f3","d8d5","a1e1","d5d8","e3d3"]},{"uci":"h5g7","prob":0.05722023919224739,"cp":359,"eval_type":"cp","rank":8,"pv":["h5g7","e3d3","g7f5","d1g4","g6e6","d5f6","d8d3","c2d3"]}],"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":"2026-07-11T00:27:51.105254+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":1.916879880548981,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rbq3k/p4r1p/2n2p1B/1p1N4/2p5/P4Q2/1P3PPP/4RRK1 w - - 0 1","best_move":"f3h5","best_cp":319,"soft_targets":[{"uci":"f3h5","prob":0.1763049215078354,"cp":319,"eval_type":"cp","rank":1,"pv":["f3h5","d8g8","d5f6","f7f6","e1e8","c8b7","f1e1","c6d4"]},{"uci":"e1e4","prob":0.1677064299583435,"cp":313,"eval_type":"cp","rank":2,"pv":["e1e4","c8b7","f1e1","c6a5","f3g3","b7d5","g3b8","d8b8"]},{"uci":"d5f6","prob":0.1635657399892807,"cp":310,"eval_type":"cp","rank":3,"pv":["d5f6","c8b7","h6g5","c6d4","f3f4","b8c8","e1e5","c4c3"]},{"uci":"h6g5","prob":0.13616696000099182,"cp":288,"eval_type":"cp","rank":4,"pv":["h6g5","h8g7","g5d2","b5b4","a3b4","b8b5","d5c3","b5b4"]},{"uci":"e1e3","prob":0.13503694534301758,"cp":287,"eval_type":"cp","rank":5,"pv":["e1e3","c6d4","f3h5","d8g8","f1e1"]},{"uci":"h2h3","prob":0.09203924983739853,"cp":241,"eval_type":"cp","rank":6,"pv":["h2h3","c8b7","f3h5","d8d7","e1e3","c6e5"]},{"uci":"h6d2","prob":0.06485895812511444,"cp":199,"eval_type":"cp","rank":7,"pv":["h6d2","b5b4","f3h5","d8d7","h5h6","c8b7","d5f6","d7f5"]},{"uci":"h2h4","prob":0.06432070583105087,"cp":198,"eval_type":"cp","rank":8,"pv":["h2h4","c8b7","f3h5","d8g8","d5f4","f7d7","e1e4","g8f7"]}],"label_depth":11,"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":"2026-07-11T00:27:51.308934+00:00","value_target":2,"cp_gap_top1_top2":6,"teacher_entropy":2.0169203397133995,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4qk1/1pp2pp1/3p2p1/2bP4/p1P3Q1/P1B5/1PP3PP/4R2K b - - 0 1","best_move":"a8e8","best_cp":19,"soft_targets":[{"uci":"a8e8","prob":0.1591452956199646,"cp":19,"eval_type":"cp","rank":1,"pv":["a8e8","g4d7","e8e1","c3e1","f7f5","e1d2","f5f4"]},{"uci":"f8c8","prob":0.1324869692325592,"cp":-3,"eval_type":"cp","rank":2,"pv":["f8c8","g4e4","c8d7","h2h3","c5f2"]},{"uci":"c5f2","prob":0.12708009779453278,"cp":-8,"eval_type":"cp","rank":3,"pv":["c5f2","e1e2","f2b6","g4e4","f8c8","h2h4"]},{"uci":"c5b6","prob":0.1249796524643898,"cp":-10,"eval_type":"cp","rank":4,"pv":["c5b6","g4e2","f8c8","h2h4","c7c6","e2e4"]},{"uci":"c7c6","prob":0.11987916380167007,"cp":-15,"eval_type":"cp","rank":5,"pv":["c7c6","g4e4","f8c8","h2h3","c6d5","c4d5","b7b5","e4e2"]},{"uci":"f8d8","prob":0.11789773404598236,"cp":-17,"eval_type":"cp","rank":6,"pv":["f8d8","g2g3","d8c8","g4c8","a8c8","b2b4","c5f2","e1e2"]},{"uci":"c5a7","prob":0.11789773404598236,"cp":-17,"eval_type":"cp","rank":7,"pv":["c5a7","g4e2","f8c8","b2b4","c8d7","h2h3","d7f5","g2g4"]},{"uci":"b7b6","prob":0.100633405148983,"cp":-36,"eval_type":"cp","rank":8,"pv":["b7b6","g4e2","f8d8","g2g3","d8g5","h1g2","g5f5","g3g4"]}],"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":"2026-07-11T00:27:51.312603+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":2.071851539904511,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2N2rk1/rpB2ppp/p4n2/3pN3/8/1P5P/PP1Q1PP1/6K1 w - - 0 1","best_move":"c8a7","best_cp":702,"soft_targets":[{"uci":"c8a7","prob":0.24928393959999084,"cp":702,"eval_type":"cp","rank":1,"pv":["c8a7","f6e4","d2b4","f8e8","g1h2","e8e5","c7e5","e4f2"]},{"uci":"c8e7","prob":0.17713743448257446,"cp":661,"eval_type":"cp","rank":2,"pv":["c8e7","g8h8","g1h2","b7b5","d2a5","h7h6","a2a4","b5a4"]},{"uci":"c8b6","prob":0.15895047783851624,"cp":648,"eval_type":"cp","rank":3,"pv":["c8b6","f6e8","b6d5","f7f6","d5e7","g8h8","e5f7","f8f7"]},{"uci":"c8d6","prob":0.11873875558376312,"cp":613,"eval_type":"cp","rank":4,"pv":["c8d6","a6a5","g1h2","h7h6","a2a4","a7a6","f2f3","a6d6"]},{"uci":"e5c6","prob":0.08367379754781723,"cp":571,"eval_type":"cp","rank":5,"pv":["e5c6","a7a8","c6e7","g8h8","c8d6","a8e8","d6e8","f8e8"]},{"uci":"c7d8","prob":0.08093064278364182,"cp":567,"eval_type":"cp","rank":6,"pv":["c7d8","f8e8","d8f6","g7f6","c8a7","f6e5","d2g5","g8h8"]},{"uci":"e5d7","prob":0.07082834839820862,"cp":551,"eval_type":"cp","rank":7,"pv":["e5d7","f8c8","d7f6","g7f6","c7f4","h7h5","g1h2","a6a5"]},{"uci":"e5g4","prob":0.060456618666648865,"cp":532,"eval_type":"cp","rank":8,"pv":["e5g4","f8c8","g4f6","g7f6","c7f4","a7a8","f4h6","c8c6"]}],"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":"2026-07-11T00:27:51.415841+00:00","value_target":2,"cp_gap_top1_top2":41,"teacher_entropy":1.9664403864563549,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/1p1bP3/7p/8/pP4P1/P6P/8/5K2 b - - 0 1","best_move":"b7b5","best_cp":485,"soft_targets":[{"uci":"b7b5","prob":0.18013374507427216,"cp":485,"eval_type":"cp","rank":1,"pv":["b7b5","f1e2","h8g7","e2e3","g7f6","h3h4","f6e7","e3f4"]},{"uci":"b7b6","prob":0.18013374507427216,"cp":485,"eval_type":"cp","rank":2,"pv":["b7b6","f1g2","h8g7","g2f3","g7f7","f3e4","f7e7","e4d5"]},{"uci":"h8h7","prob":0.1438397318124771,"cp":458,"eval_type":"cp","rank":3,"pv":["h8h7","f1e2","h7g7","e2e3","g7f7","e7e8n","d7e8","e3d4"]},{"uci":"h8g7","prob":0.12074728310108185,"cp":437,"eval_type":"cp","rank":4,"pv":["h8g7","f1e2","g7f6","e2d3","f6e7","d3d4","b7b6","d4d5"]},{"uci":"h8g8","prob":0.11776601523160934,"cp":434,"eval_type":"cp","rank":5,"pv":["h8g8","f1e2","g8f7","e2d3","f7e7","d3d4","e7f6","d4c5"]},{"uci":"d7e8","prob":0.10392813384532928,"cp":419,"eval_type":"cp","rank":6,"pv":["d7e8","f1f2","h8g7","f2e3","g7f7","e3f4","f7e7","g4g5"]},{"uci":"d7c6","prob":0.07960150390863419,"cp":387,"eval_type":"cp","rank":7,"pv":["d7c6","f1e2","h8g8","e2e3","g8f7","e3d4","f7e7","d4c5"]},{"uci":"d7b5","prob":0.07384979724884033,"cp":378,"eval_type":"cp","rank":8,"pv":["d7b5","f1f2","h8g8","f2e3","g8f7","e3d4","f7e7","d4c5"]}],"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":"2026-07-11T00:27:51.610796+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.032786694651606,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkbr1/pb3p2/2p1pn1p/1p2B3/2pPP1pP/2N3P1/PP2BP2/R2Q1RK1 b q - 0 1","best_move":"a7a6","best_cp":-18,"soft_targets":[{"uci":"a7a6","prob":0.17015807330608368,"cp":-18,"eval_type":"cp","rank":1,"pv":["a7a6","f1e1","g8g6","e5f4","d8d7","d1c2","f6h5","f4e3"]},{"uci":"g8g6","prob":0.15142056345939636,"cp":-32,"eval_type":"cp","rank":2,"pv":["g8g6","a2a3","a7a6","f1e1","f6d7","h4h5","g6g5","e5f4"]},{"uci":"d8e7","prob":0.13701099157333374,"cp":-44,"eval_type":"cp","rank":3,"pv":["d8e7","b2b3","f6d7","e5c7","a8c8","c7f4","e6e5","d4e5"]},{"uci":"a8c8","prob":0.11311381310224533,"cp":-67,"eval_type":"cp","rank":4,"pv":["a8c8","f1e1","a7a6","e5f6","d8f6","e2g4","f6g6"]},{"uci":"f8b4","prob":0.11311381310224533,"cp":-67,"eval_type":"cp","rank":5,"pv":["f8b4","a2a4","a7a6","d1c2","d8e7","e5f4","f6h5","f4h6"]},{"uci":"f6d7","prob":0.1121751144528389,"cp":-68,"eval_type":"cp","rank":6,"pv":["f6d7","e5f4","d8b6","e2g4","a8d8","d1e2","d7f6"]},{"uci":"h6h5","prob":0.10234960913658142,"cp":-79,"eval_type":"cp","rank":7,"pv":["h6h5","d1c2","f6d7","e5f4","d8f6","a1d1","a7a6","b2b3"]},{"uci":"a7a5","prob":0.10065791755914688,"cp":-81,"eval_type":"cp","rank":8,"pv":["a7a5","d1c2","d8e7","a2a4","b5b4","c3d1","f6d7"]}],"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":"2026-07-11T00:27:51.702726+00:00","value_target":1,"cp_gap_top1_top2":14,"teacher_entropy":2.06236774630821,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4rrkn/6p1/1Qb1p2p/p7/q7/5PBP/6PK/2R2R2 w - - 0 1","best_move":"c1c6","best_cp":37,"soft_targets":[{"uci":"c1c6","prob":0.450883686542511,"cp":37,"eval_type":"cp","rank":1,"pv":["c1c6","e6e5","f1c1","a4b4","b6e3","b4d4","e3a3","h8f7"]},{"uci":"b6c6","prob":0.36305078864097595,"cp":11,"eval_type":"cp","rank":2,"pv":["b6c6","a4c6","c1c6","a5a4","f1a1","e8a8","c6e6","f8f6"]},{"uci":"g3d6","prob":0.04228966310620308,"cp":-247,"eval_type":"cp","rank":3,"pv":["g3d6","c6d5","c1a1","a4c4","f1c1","c4h4","c1c7","f8f7"]},{"uci":"c1c5","prob":0.037320494651794434,"cp":-262,"eval_type":"cp","rank":4,"pv":["c1c5","c6d5","f1b1","f8f5","b6a6","e8a8","a6e2"]},{"uci":"g3e5","prob":0.029308456927537918,"cp":-291,"eval_type":"cp","rank":5,"pv":["g3e5","h8g6","e5d6","c6d5","c1c7","f8f7","c7f7","g8f7"]},{"uci":"f1e1","prob":0.02787906676530838,"cp":-297,"eval_type":"cp","rank":6,"pv":["f1e1","c6d5","g3d6","h8f7"]},{"uci":"f1f2","prob":0.0258646197617054,"cp":-306,"eval_type":"cp","rank":7,"pv":["f1f2","c6d5","b6b1","h8f7","c1c7","e8c8","f2c2","c8c7"]},{"uci":"b6b1","prob":0.02340327389538288,"cp":-318,"eval_type":"cp","rank":8,"pv":["b6b1","h8f7","f1f2","c6d5","f2c2","e6e5","c2c5","d5e6"]}],"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":"2026-07-11T00:27:51.998070+00:00","value_target":1,"cp_gap_top1_top2":26,"teacher_entropy":1.3691536044572636,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5P2/6K1/8/p7/8/1p6/1N6 b - - 0 1","best_move":"f8e7","best_cp":-19992,"soft_targets":[{"uci":"f8e7","prob":0.5124943256378174,"cp":-19992,"eval_type":"cp","rank":1,"pv":["f8e7","g6g7","e7d7","f7f8q","d7c7","f8f4","c7c6","f4a4"]},{"uci":"a4a3","prob":0.48750561475753784,"cp":-19998,"eval_type":"cp","rank":2,"pv":["a4a3","b1a3","f8e7","g6g7","e7e6","f7f8q","e6d5","f8f6"]}],"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":"2026-07-11T00:27:52.003817+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":0.692834948494008,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/ppp2ppp/2n5/1B2p3/3P4/2N2N2/PPP2PPP/R1BQ1RK1 b kq - 0 1","best_move":"e5d4","best_cp":-275,"soft_targets":[{"uci":"e5d4","prob":0.21335972845554352,"cp":-275,"eval_type":"cp","rank":1,"pv":["e5d4","f1e1","f8e7","f3d4","c8d7","c3d5","c6d4","b5d7"]},{"uci":"c8d7","prob":0.15806078910827637,"cp":-311,"eval_type":"cp","rank":2,"pv":["c8d7","f1e1","f8b4","d4d5","b4c3","d5c6","b7c6","b2c3"]},{"uci":"a7a6","prob":0.15415827929973602,"cp":-314,"eval_type":"cp","rank":3,"pv":["a7a6","b5c6","b7c6","f3e5","d8f6","c3e4","f6f5","f1e1"]},{"uci":"g8e7","prob":0.10507205873727798,"cp":-360,"eval_type":"cp","rank":4,"pv":["g8e7","f3e5","f7f6","e5c6","b7c6","b5a4","d8d7","f1e1"]},{"uci":"f7f6","prob":0.10247780382633209,"cp":-363,"eval_type":"cp","rank":5,"pv":["f7f6","f3e5","g8e7","d4d5","f6e5","d1h5","e7g6","d5c6"]},{"uci":"c8f5","prob":0.0982956513762474,"cp":-368,"eval_type":"cp","rank":6,"pv":["c8f5","f3e5","f8d6","e5c6","d6h2","g1h2","d8h4","h2g1"]},{"uci":"e5e4","prob":0.08674560487270355,"cp":-383,"eval_type":"cp","rank":7,"pv":["e5e4","c3e4","f8e7","f1e1","a7a6","b5c4","c8g4","h2h3"]},{"uci":"f8d6","prob":0.08183019608259201,"cp":-390,"eval_type":"cp","rank":8,"pv":["f8d6","d4e5","d6e7","d1e2","c8d7","f1d1","d8c8","c3d5"]}],"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":"2026-07-11T00:27:52.005760+00:00","value_target":0,"cp_gap_top1_top2":36,"teacher_entropy":2.0245426362570047,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q1rk1/1bpn1pbp/1p1p1np1/p2Pp3/2P1P3/2N2NP1/PPQ2PBP/1RB2RK1 b - - 0 1","best_move":"b7c8","best_cp":-43,"soft_targets":[{"uci":"b7c8","prob":0.15116696059703827,"cp":-43,"eval_type":"cp","rank":1,"pv":["b7c8","b2b3","d7c5","f3d2","f6g4","a2a3","f7f5","b3b4"]},{"uci":"d7c5","prob":0.1379261314868927,"cp":-54,"eval_type":"cp","rank":2,"pv":["d7c5","b2b3","b7c8","f3d2","f6g4","h2h3","g4h6","a2a3"]},{"uci":"c7c6","prob":0.13119938969612122,"cp":-60,"eval_type":"cp","rank":3,"pv":["c7c6","a2a3","c6d5","e4d5","b7c8","b2b4","c8a6","f3d2"]},{"uci":"b7a6","prob":0.12376503646373749,"cp":-67,"eval_type":"cp","rank":4,"pv":["b7a6","b2b3","d7c5","f3d2","f6e8","a2a3","f7f5","b3b4"]},{"uci":"g8h8","prob":0.12273794412612915,"cp":-68,"eval_type":"cp","rank":5,"pv":["g8h8","b2b3","f6g8","f1e1","b7a6","a2a3","g7h6","c1h6"]},{"uci":"d8e7","prob":0.11292436718940735,"cp":-78,"eval_type":"cp","rank":6,"pv":["d8e7","b2b3","d7c5","a2a3","b7c8","f3d2","c8d7","b3b4"]},{"uci":"d8e8","prob":0.11105789244174957,"cp":-80,"eval_type":"cp","rank":7,"pv":["d8e8","b2b3","d7c5","h2h3","b7a6"]},{"uci":"h7h6","prob":0.10922226309776306,"cp":-82,"eval_type":"cp","rank":8,"pv":["h7h6","b2b3","d7c5","a2a3","a5a4","b3b4","c5b3","c3a4"]}],"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":"2026-07-11T00:27:52.005748+00:00","value_target":1,"cp_gap_top1_top2":11,"teacher_entropy":2.0735999143884007,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6r1/pp2kp2/4p2p/2n2p2/2P4P/1P2KPP1/P3N3/3R4 b - - 0 1","best_move":"a7a5","best_cp":3,"soft_targets":[{"uci":"a7a5","prob":0.12657010555267334,"cp":3,"eval_type":"cp","rank":1,"pv":["a7a5","d1d4","c5a6","e3f2","a5a4","e2c3","a4b3","a2b3"]},{"uci":"a7a6","prob":0.1255197376012802,"cp":2,"eval_type":"cp","rank":2,"pv":["a7a6","e3f2","g8c8","d1d4","b7b6","f2e1","c5d7","d4d2"]},{"uci":"g8c8","prob":0.1255197376012802,"cp":2,"eval_type":"cp","rank":3,"pv":["g8c8","d1d4","c5d7","e3f2","d7e5","d4d2","c8c5","e2d4"]},{"uci":"g8b8","prob":0.12447808682918549,"cp":1,"eval_type":"cp","rank":4,"pv":["g8b8","e2f4","b8g8","e3f2","g8c8","d1d2","a7a6","f4e2"]},{"uci":"g8a8","prob":0.12447808682918549,"cp":1,"eval_type":"cp","rank":5,"pv":["g8a8","e2f4","a8g8","e3f2","g8c8","f2e2","a7a6","f4d3"]},{"uci":"g8e8","prob":0.12447808682918549,"cp":1,"eval_type":"cp","rank":6,"pv":["g8e8","d1d2","e8c8","d2d4","c5d7","e2f4","a7a6","f4d3"]},{"uci":"c5d7","prob":0.12447808682918549,"cp":1,"eval_type":"cp","rank":7,"pv":["c5d7","e3f2","g8c8","d1d2","a7a6","e2f4","b7b5","c4b5"]},{"uci":"c5a6","prob":0.12447808682918549,"cp":1,"eval_type":"cp","rank":8,"pv":["c5a6","d1d4","a6c5","e3f2","c5d7","e2c3","a7a6","d4d2"]}],"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":"2026-07-11T00:27:52.103700+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":"r5k1/7p/5p1p/8/p7/2P1P1PP/8/R5K1 w - - 0 1","best_move":"g1g2","best_cp":-25,"soft_targets":[{"uci":"g1g2","prob":0.16221068799495697,"cp":-25,"eval_type":"cp","rank":1,"pv":["g1g2","g8f7","g2f3","f7e6","f3e4","a4a3","e4d4","h6h5"]},{"uci":"g1f2","prob":0.16086454689502716,"cp":-26,"eval_type":"cp","rank":2,"pv":["g1f2","g8f7","f2f3","a4a3","f3e4","a3a2","e4d4","h6h5"]},{"uci":"g1f1","prob":0.15820568799972534,"cp":-28,"eval_type":"cp","rank":3,"pv":["g1f1","g8f7","f1e2","f7e6","e2d3","e6d5"]},{"uci":"e3e4","prob":0.1480025202035904,"cp":-36,"eval_type":"cp","rank":4,"pv":["e3e4","g8f7","g1f2","a4a3","f2e3","h6h5","h3h4","f7e6"]},{"uci":"a1a3","prob":0.140784353017807,"cp":-42,"eval_type":"cp","rank":5,"pv":["a1a3","g8f7","g1g2","f7e6","g2f3","e6d5","f3e2","d5c4"]},{"uci":"a1a2","prob":0.0779106542468071,"cp":-113,"eval_type":"cp","rank":6,"pv":["a1a2","a4a3","g1f2","g8f7","f2e2","f7e6","e2d3","e6d5"]},{"uci":"h3h4","prob":0.0779106542468071,"cp":-113,"eval_type":"cp","rank":7,"pv":["h3h4","a4a3","g1f2","g8f7","f2e2","f7e6","e2d3","e6d5"]},{"uci":"c3c4","prob":0.07411090284585953,"cp":-119,"eval_type":"cp","rank":8,"pv":["c3c4","g8f7","g1f2","f7e6","f2e2","e6d6","e2d3","d6c5"]}],"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":"2026-07-11T00:27:52.506266+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0299888119866507,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/4r1p1/2q1kp2/p2pnQ2/1p1R4/2P3P1/PPB2PK1/7R b - - 0 1","best_move":"e6f7","best_cp":-228,"soft_targets":[{"uci":"e6f7","prob":0.5436387062072754,"cp":-228,"eval_type":"cp","rank":1,"pv":["e6f7","f5h5","f7e6","h1d1","b4c3","b2c3","e7c7","c2b3"]},{"uci":"e6d6","prob":0.4563612937927246,"cp":-249,"eval_type":"cp","rank":2,"pv":["e6d6","c3b4","a5b4","h1d1","d6c7","c2b3","e7d7","f5f4"]}],"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":"2026-07-11T00:27:52.611016+00:00","value_target":0,"cp_gap_top1_top2":21,"teacher_entropy":0.689333657076773,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/5p2/7K/4Rp1P/5r2/8/8 w - - 0 1","best_move":"h5g4","best_cp":0,"soft_targets":[{"uci":"h5g4","prob":0.1968267410993576,"cp":0,"eval_type":"cp","rank":1,"pv":["h5g4","f6f5","g4f5","f3d3","f5f4"]},{"uci":"e4a4","prob":0.1951933354139328,"cp":-1,"eval_type":"cp","rank":2,"pv":["e4a4","f3g3","a4f4","g3g8","f4a4","f6f5","a4a5","f7e6"]},{"uci":"e4c4","prob":0.1935734748840332,"cp":-2,"eval_type":"cp","rank":3,"pv":["e4c4","f3f1","h5g4","f4f3","c4b4","f7e6","g4f4","f6f5"]},{"uci":"e4b4","prob":0.1935734748840332,"cp":-2,"eval_type":"cp","rank":4,"pv":["e4b4","f3g3","b4f4","g3g8","f4a4","f6f5","a4a5","f7e6"]},{"uci":"e4d4","prob":0.18879413604736328,"cp":-5,"eval_type":"cp","rank":5,"pv":["e4d4","f6f5","d4a4","f3g3","a4f4","f7e6","f4b4","g3g8"]},{"uci":"h5h6","prob":0.02777094952762127,"cp":-235,"eval_type":"cp","rank":6,"pv":["h5h6","f3f1","e4b4","f4f3","b4b7","f7e6","b7b6","e6f5"]},{"uci":"e4e2","prob":0.002477683126926422,"cp":-525,"eval_type":"cp","rank":7,"pv":["e4e2","f3g3","h5h6","f4f3","e2b2","f7e6","h4h5","f6f5"]},{"uci":"e4e1","prob":0.0017901940736919641,"cp":-564,"eval_type":"cp","rank":8,"pv":["e4e1","f3g3","e1a1","f4f3","a1f1","f6f5","h5h6","f7e6"]}],"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":"2026-07-11T00:27:52.800607+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.7150154509248057,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/3p1ppp/2p5/p3r3/2B5/PP4P1/3N1P1P/R4K2 b - - 0 1","best_move":"a8e8","best_cp":-116,"soft_targets":[{"uci":"a8e8","prob":0.13767419755458832,"cp":-116,"eval_type":"cp","rank":1,"pv":["a8e8","a1c1","g8f8","d2f3","e5c5","f3e1","c5e5","a3a4"]},{"uci":"a8b8","prob":0.1320556402206421,"cp":-121,"eval_type":"cp","rank":2,"pv":["a8b8","a3a4","g8f8","h2h4","g7g6","a1c1","f7f6","d2f3"]},{"uci":"e5f5","prob":0.1320556402206421,"cp":-121,"eval_type":"cp","rank":3,"pv":["e5f5","a1d1","a8e8","d2b1","e8d8","d1d4","g8f8","b1c3"]},{"uci":"g8f8","prob":0.12987294793128967,"cp":-123,"eval_type":"cp","rank":4,"pv":["g8f8","a1d1","a8b8","h2h4","f8e8","a3a4","h7h6","d2f3"]},{"uci":"g7g6","prob":0.12251375615596771,"cp":-130,"eval_type":"cp","rank":5,"pv":["g7g6","a1c1","a8e8","d2f3","e5f5","f1g2","e8e7","a3a4"]},{"uci":"h7h6","prob":0.11849727481603622,"cp":-134,"eval_type":"cp","rank":6,"pv":["h7h6","d2f3","e5c5","f3e1","g8f8","a1d1","f8e7","f1g2"]},{"uci":"a8d8","prob":0.11461247503757477,"cp":-138,"eval_type":"cp","rank":7,"pv":["a8d8","d2f3","e5c5","f3e1","g8f8","a3a4","c5e5","a1d1"]},{"uci":"e5e7","prob":0.11271810531616211,"cp":-140,"eval_type":"cp","rank":8,"pv":["e5e7","a1c1","g8f8","d2f3","a8b8","c1c3","f8e8","c4d3"]}],"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":"2026-07-11T00:27:53.003170+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.077069680078793,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2p5/8/4P1Qp/2K2P1P/8/4k3/8 w - - 0 1","best_move":"e5e6","best_cp":1613,"soft_targets":[{"uci":"e5e6","prob":0.19464024901390076,"cp":1613,"eval_type":"cp","rank":1,"pv":["e5e6","e2e3","f4f5","e3e2","e6e7","e2f2","c4c5","c7c6"]},{"uci":"c4c5","prob":0.1882592886686325,"cp":1609,"eval_type":"cp","rank":2,"pv":["c4c5","e2f2","e5e6","f2e3","c5c6","e3e2","f4f5","e2d3"]},{"uci":"f4f5","prob":0.158035546541214,"cp":1588,"eval_type":"cp","rank":3,"pv":["f4f5","e2f1","c4c5","c7c6","c5c6","f1e2","f5f6","e2d3"]},{"uci":"c4d4","prob":0.11418502032756805,"cp":1549,"eval_type":"cp","rank":4,"pv":["c4d4","c7c5","d4c5","e2d1","c5c6","d1c1","e5e6","c1d1"]},{"uci":"c4d5","prob":0.11418502032756805,"cp":1549,"eval_type":"cp","rank":5,"pv":["c4d5","c7c5","d5c5","e2d1","c5c6","d1c1","e5e6","c1d1"]},{"uci":"c4b4","prob":0.08673170953989029,"cp":1516,"eval_type":"cp","rank":6,"pv":["c4b4","e2f2","b4c5","f2e3","c5c6","e3d4","e5e6","d4c3"]},{"uci":"c4b5","prob":0.08181709796190262,"cp":1509,"eval_type":"cp","rank":7,"pv":["c4b5","e2d3","b5c5","d3c2","e5e6","c2c1","c5c6","c1d1"]},{"uci":"g5g3","prob":0.062146008014678955,"cp":1476,"eval_type":"cp","rank":8,"pv":["g5g3","c7c6","f4f5","e2d1","c4c5","d1c2","g3e3","c2b2"]}],"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":"2026-07-11T00:27:53.007072+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.0095649778600806,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1r2k1/pp3ppp/5b2/2p1pN2/5BQ1/2N5/PPP2P1P/2K4R w - - 0 1","best_move":"c3e4","best_cp":828,"soft_targets":[{"uci":"c3e4","prob":0.2908308804035187,"cp":828,"eval_type":"cp","rank":1,"pv":["c3e4","g8h8","e4f6","g7g6","f4h6","d8g8","f6g8","b8c6"]},{"uci":"f5g7","prob":0.16502141952514648,"cp":760,"eval_type":"cp","rank":2,"pv":["f5g7","g8h8","g7h5","d8g8","g4h3","b8c6","h5f6"]},{"uci":"f4g5","prob":0.14931750297546387,"cp":748,"eval_type":"cp","rank":3,"pv":["f4g5","g7g6","g5f6","b8c6","c3e4","c6d4","f5d6","g8f8"]},{"uci":"f4e3","prob":0.11726175248622894,"cp":719,"eval_type":"cp","rank":4,"pv":["f4e3","g7g6","c3e4","b8d7","h1g1","g8h8","f5d6","f6e7"]},{"uci":"f4h6","prob":0.10969918966293335,"cp":711,"eval_type":"cp","rank":5,"pv":["f4h6","g7g6","c3e4","b8d7","c2c3","g8h8","f5d6","f6e7"]},{"uci":"f5h6","prob":0.0717180073261261,"cp":660,"eval_type":"cp","rank":6,"pv":["f5h6","g8f8","f4g5","b8d7","h6f5","f6g5","g4g5","g7g6"]},{"uci":"h1g1","prob":0.04847629740834236,"cp":613,"eval_type":"cp","rank":7,"pv":["h1g1","e5f4","c3e4","f6e5","f5h6","g8f8","g4h5","g7g6"]},{"uci":"f4d2","prob":0.04767506569623947,"cp":611,"eval_type":"cp","rank":8,"pv":["f4d2","d8d2","c1d2","b8c6","c3e4","a8d8","d2e3"]}],"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":"2026-07-11T00:27:53.017267+00:00","value_target":2,"cp_gap_top1_top2":68,"teacher_entropy":1.915011145150045,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1b2n1pp/p3p1q1/1p3r2/2pP4/P1N1QPB1/1P4PP/3R1RK1 w - - 0 1","best_move":"g3h4","best_cp":32,"soft_targets":[{"uci":"g3h4","prob":0.14531198143959045,"cp":32,"eval_type":"cp","rank":1,"pv":["g3h4","e7d5","c3d5","d8d5","d1e1","g8f7","h2h3","d5d7"]},{"uci":"d1e1","prob":0.13369347155094147,"cp":22,"eval_type":"cp","rank":2,"pv":["d1e1","f5f6","d4d5","e7d5","c3d5","d8d5","e3b6","d5d7"]},{"uci":"f1e1","prob":0.13148371875286102,"cp":20,"eval_type":"cp","rank":3,"pv":["f1e1","b7d5","c3d5","f5d5","e3e6","g6e6","e1e6","e7f5"]},{"uci":"d4d5","prob":0.125071182847023,"cp":14,"eval_type":"cp","rank":4,"pv":["d4d5","e7d5","e3a7","f5f7","c3e4","d8a8","a7f2","d5f6"]},{"uci":"d1d2","prob":0.12097086012363434,"cp":10,"eval_type":"cp","rank":5,"pv":["d1d2","d8d7","e3f2"]},{"uci":"e3f2","prob":0.11700496077537537,"cp":6,"eval_type":"cp","rank":6,"pv":["e3f2","b7d5","f1e1","e7c6","h2h3","b5b4","c3e4","d8f8"]},{"uci":"c3e4","prob":0.11700496077537537,"cp":6,"eval_type":"cp","rank":7,"pv":["c3e4","b7d5","e4c5","d8a8","f1e1","e7c6","e3f2","f5f7"]},{"uci":"f1f2","prob":0.10945895314216614,"cp":-2,"eval_type":"cp","rank":8,"pv":["f1f2","b7d5","f2e2","e7c6","e3f2","h7h6","h2h3","b5b4"]}],"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":"2026-07-11T00:27:53.018475+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":2.075816124759272,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/P7/KR6/2Q5/8/3k4/8/8 w - - 0 1","best_move":"a7a8q","best_cp":99997,"soft_targets":[{"uci":"a7a8q","prob":0.12630857527256012,"cp":99997,"eval_type":"mate","rank":1,"pv":["a7a8q","d3d2","b6b2","d2d3","a8f3"]},{"uci":"b6b5","prob":0.12525680661201477,"cp":99996,"eval_type":"mate","rank":2,"pv":["b6b5","d3d2","a7a8q","d2e2","b5b2","e2f1","c5f2"]},{"uci":"b6b4","prob":0.12525680661201477,"cp":99996,"eval_type":"mate","rank":3,"pv":["b6b4","d3e2","a7a8q","e2d3","a8f3","d3d2","c5c3"]},{"uci":"c5a3","prob":0.12525680661201477,"cp":99996,"eval_type":"mate","rank":4,"pv":["c5a3","d3e4","a7a8q","e4d4","a8f3","d4e5","a3d6"]},{"uci":"b6b3","prob":0.12525680661201477,"cp":99996,"eval_type":"mate","rank":5,"pv":["b6b3","d3d2","a7a8q","d2e1","a8f3","e1d2","c5c3"]},{"uci":"b6d6","prob":0.12422138452529907,"cp":99995,"eval_type":"mate","rank":6,"pv":["b6d6","d3e4","a7a8q","e4f4","d6f6","f4g4","a8f3","g4h4"]},{"uci":"b6b1","prob":0.12422138452529907,"cp":99995,"eval_type":"mate","rank":7,"pv":["b6b1","d3e4","a7a8q","e4f4","b1b4","f4g3","c5e3","g3h2"]},{"uci":"b6b2","prob":0.12422138452529907,"cp":99995,"eval_type":"mate","rank":8,"pv":["b6b2","d3e4","a7a8q","e4f4","b2f2","f4g3","a8f3","g3h4"]}],"label_depth":14,"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":"2026-07-11T00:27:53.111362+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0794263231960652,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rn1qkbnr/1bpppppp/8/p7/1p3P2/P3PN2/1PPP2PP/RNBQKB1R w KQkq - 0 1","best_move":"d2d4","best_cp":-4,"soft_targets":[{"uci":"d2d4","prob":0.14777621626853943,"cp":-4,"eval_type":"cp","rank":1,"pv":["d2d4","g8f6","b1d2","e7e6","f1d3","c7c5","e3e4","b8c6"]},{"uci":"c2c4","prob":0.12825652956962585,"cp":-21,"eval_type":"cp","rank":2,"pv":["c2c4","c7c5","d2d4","c5d4","e3d4","g8f6","f1d3","g7g6"]},{"uci":"f1e2","prob":0.12200138717889786,"cp":-27,"eval_type":"cp","rank":3,"pv":["f1e2","e7e6","e1g1","c7c5","f3e5","f8e7","e2f3","d7d5"]},{"uci":"a3b4","prob":0.12200138717889786,"cp":-27,"eval_type":"cp","rank":4,"pv":["a3b4","a5b4","a1a8","b7a8","d2d4","g8f6","b1d2","c7c5"]},{"uci":"c2c3","prob":0.12098893523216248,"cp":-28,"eval_type":"cp","rank":5,"pv":["c2c3","e7e6","d2d4","c7c5","a3b4","a5b4","a1a8","b7a8"]},{"uci":"f1b5","prob":0.12098893523216248,"cp":-28,"eval_type":"cp","rank":6,"pv":["f1b5","g8f6","d2d4","e7e6","e1g1","f8e7","d1e2","e8g8"]},{"uci":"d2d3","prob":0.11998488754034042,"cp":-29,"eval_type":"cp","rank":7,"pv":["d2d3","e7e6","g2g3","f8e7","f1g2","g8f6","e3e4","e8g8"]},{"uci":"g2g3","prob":0.11800170689821243,"cp":-31,"eval_type":"cp","rank":8,"pv":["g2g3","e7e6","f1g2","g8f6","d2d3","f8e7","e3e4","e8g8"]}],"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":"2026-07-11T00:27:53.210412+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.076935844550449,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Rk1/b5pp/8/8/8/8/8/2B4K b - - 0 1","best_move":"g8f8","best_cp":0,"soft_targets":[{"uci":"g8f8","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g8f8","c1h6","g7h6"]}],"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":"2026-07-11T00:27:53.212291+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":"rnbq1b1r/pppk2pR/4p1Q1/3p4/3P4/8/PPP1PP2/RNB1KB2 b Q - 0 1","best_move":"h8h7","best_cp":-115,"soft_targets":[{"uci":"h8h7","prob":0.4246005117893219,"cp":-115,"eval_type":"cp","rank":1,"pv":["h8h7","g6h7","d8f6","e2e4","b8c6","c2c3","c6e7","c1e3"]},{"uci":"f8b4","prob":0.18299926817417145,"cp":-216,"eval_type":"cp","rank":2,"pv":["f8b4","b1d2","h8h7","g6h7","d8f6","c2c3","b4e7"]},{"uci":"f8e7","prob":0.16697020828723907,"cp":-227,"eval_type":"cp","rank":3,"pv":["f8e7","e2e4","b8c6","c1e3","h8h7","g6h7"]},{"uci":"h8g8","prob":0.13900111615657806,"cp":-249,"eval_type":"cp","rank":4,"pv":["h8g8","e2e4","d8e8","g6g3","d7d8","b1c3","b8c6"]},{"uci":"b8c6","prob":0.034277260303497314,"cp":-417,"eval_type":"cp","rank":5,"pv":["b8c6","h7h8","f8b4","c2c3","d8h8","c3b4","h8f8","c1e3"]},{"uci":"a7a5","prob":0.021856144070625305,"cp":-471,"eval_type":"cp","rank":6,"pv":["a7a5","h7h8","f8b4","c2c3","d8h8","c3b4","a5b4","b1d2"]},{"uci":"a7a6","prob":0.01527394913136959,"cp":-514,"eval_type":"cp","rank":7,"pv":["a7a6","h7h8","f8b4","c2c3","d8h8","c3b4","b8c6"]},{"uci":"d7c6","prob":0.01502148900181055,"cp":-516,"eval_type":"cp","rank":8,"pv":["d7c6","h7h8","f8b4","c2c3","d8h8","c3b4","b7b5","c1e3"]}],"label_depth":10,"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":"2026-07-11T00:27:53.311728+00:00","value_target":0,"cp_gap_top1_top2":101,"teacher_entropy":1.573774670784618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rq1rk1/1p2bpp1/p3b2p/3n4/3Q1B2/6P1/PPP2PBP/3RR1K1 w - - 0 1","best_move":"g2d5","best_cp":53,"soft_targets":[{"uci":"g2d5","prob":0.67259681224823,"cp":53,"eval_type":"cp","rank":1,"pv":["g2d5","e7c5","d4e5","e6d5","d1d5","d8b6","e1e2","g7g5"]},{"uci":"d4e5","prob":0.07577835023403168,"cp":-209,"eval_type":"cp","rank":2,"pv":["d4e5","e7f6","e5e4","d8b6","d1d5","e6d5","e4d5","c8c2"]},{"uci":"d4a4","prob":0.06856709718704224,"cp":-221,"eval_type":"cp","rank":3,"pv":["d4a4","b7b5","a4e4","c8c4","e4f3","e7c5","c2c3","d8e7"]},{"uci":"e1e6","prob":0.04408616945147514,"cp":-274,"eval_type":"cp","rank":4,"pv":["e1e6","d5f4","e6e7","d8e7","d4f4","c8c2","f4d4","e7e2"]},{"uci":"d4d5","prob":0.03794531524181366,"cp":-292,"eval_type":"cp","rank":5,"pv":["d4d5","e6d5","d1d5","d8b6","e1e7","b6b2","d5d1","c8d8"]},{"uci":"d4e4","prob":0.03700844570994377,"cp":-295,"eval_type":"cp","rank":6,"pv":["d4e4","d8a5","e4e5","e7f6","e5h5","f8d8","e1e6","f7e6"]},{"uci":"f4e5","prob":0.033208731561899185,"cp":-308,"eval_type":"cp","rank":7,"pv":["f4e5","e7c5","d4d2","d8b6","c2c3","f8d8","d2e2","d5f6"]},{"uci":"f4h6","prob":0.030809184536337852,"cp":-317,"eval_type":"cp","rank":8,"pv":["f4h6","e7f6","d4e4","d8a5","h6c1","d5e7","c2c3","e7c6"]}],"label_depth":14,"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":"2026-07-11T00:27:53.410793+00:00","value_target":1,"cp_gap_top1_top2":262,"teacher_entropy":1.2500701932222475,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7q/8/6K1/4pp2/1k6/6P1/5P2/1r6 b - - 0 1","best_move":"b1d1","best_cp":19988,"soft_targets":[{"uci":"b1d1","prob":0.20568311214447021,"cp":19988,"eval_type":"cp","rank":1,"pv":["b1d1","g6g5","h8g7","g5f5","g7f7","f5g5","f7f2","g3g4"]},{"uci":"e5e4","prob":0.20397663116455078,"cp":19987,"eval_type":"cp","rank":2,"pv":["e5e4","g6g5","h8g7","g5f5","g7f8","f5g5","f8f2","g5g4"]},{"uci":"b4c4","prob":0.2022842913866043,"cp":19986,"eval_type":"cp","rank":3,"pv":["b4c4","g6f7","h8h5","f7e7","h5f3","e7f6","f3f2","f6g7"]},{"uci":"h8g8","prob":0.19402796030044556,"cp":19981,"eval_type":"cp","rank":4,"pv":["h8g8","g6f6","b4c4","f6f5","g8f7","f5g4","f7f2","g4h3"]},{"uci":"h8e8","prob":0.19402796030044556,"cp":19981,"eval_type":"cp","rank":5,"pv":["h8e8","g6f6","b4c4","f6f5","e8f7","f5g4","f7f2","g4h3"]},{"uci":"h8f8","prob":0.0,"cp":1218,"eval_type":"cp","rank":6,"pv":["h8f8","f2f3","f8g8","g6f6","g8g3","f6f7","e5e4","f3f4"]},{"uci":"h8h2","prob":0.0,"cp":1150,"eval_type":"cp","rank":7,"pv":["h8h2","g3g4","f5g4","f2f4","g4f3","g6g7","b4c4","g7f8"]},{"uci":"h8h1","prob":0.0,"cp":1099,"eval_type":"cp","rank":8,"pv":["h8h1","f2f4","e5f4","g6f7","h1f3","f7e6","f4g3","e6d6"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":35,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:27:53.416836+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":1.60912549653961,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk2r/1b2npb1/3p2pp/p1pPp3/PpP1P1n1/3B1N2/1PQBNPPP/R4RK1 w kq - 0 1","best_move":"h2h3","best_cp":-3,"soft_targets":[{"uci":"h2h3","prob":0.14272914826869965,"cp":-3,"eval_type":"cp","rank":1,"pv":["h2h3","g4f6","f3h2","g6g5","e2g3","b7c8","d3e2","e7g6"]},{"uci":"e2g3","prob":0.14037004113197327,"cp":-5,"eval_type":"cp","rank":2,"pv":["e2g3","b7c8"]},{"uci":"f3h4","prob":0.13576816022396088,"cp":-9,"eval_type":"cp","rank":3,"pv":["f3h4","e7g8","g2g3","d8e7","a1e1","e8c8","h2h3","g4f6"]},{"uci":"a1e1","prob":0.13022740185260773,"cp":-14,"eval_type":"cp","rank":4,"pv":["a1e1","g4f6","e2g3","b7c8","f3h4","g6g5","h4f5","g7f8"]},{"uci":"b2b3","prob":0.12491274625062943,"cp":-19,"eval_type":"cp","rank":5,"pv":["b2b3","g4f6","f3h4","g6g5","h4f5","e7f5","e4f5","e8d7"]},{"uci":"a1d1","prob":0.11783462017774582,"cp":-26,"eval_type":"cp","rank":6,"pv":["a1d1","d8c7","h2h3","g4f6","f3h2","g6g5","e2g3","e8c8"]},{"uci":"a1c1","prob":0.10841308534145355,"cp":-36,"eval_type":"cp","rank":7,"pv":["a1c1","b7c8","f3h4","e7g8","g2g3","e8d7","f2f4"]},{"uci":"a1b1","prob":0.09974484890699387,"cp":-46,"eval_type":"cp","rank":8,"pv":["a1b1","g6g5","e2g3","b7c8","h2h3","g4f6","f3h2"]}],"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":"2026-07-11T00:27:53.705117+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.072667530291399,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4Q3/5pPk/PK3P1p/3q4/8/8/8 b - - 0 1","best_move":"d4d5","best_cp":-36,"soft_targets":[{"uci":"d4d5","prob":0.2171355038881302,"cp":-36,"eval_type":"cp","rank":1,"pv":["d4d5","b5b6","d5d4","e7c5","d4d8","b6c6","h5h4","c5e3"]},{"uci":"d4d3","prob":0.2171355038881302,"cp":-36,"eval_type":"cp","rank":2,"pv":["d4d3","b5b6","d3d4","e7c5","d4d8","b6c6","h5h4","c5e3"]},{"uci":"h5h4","prob":0.179263174533844,"cp":-59,"eval_type":"cp","rank":3,"pv":["h5h4","g6g7","d4d3","b5b6","d3d4","b6c6","h6h7","g7g8q"]},{"uci":"d4b2","prob":0.1407785713672638,"cp":-88,"eval_type":"cp","rank":4,"pv":["d4b2","b5c6","b2c2","e7c5","c2e4","c6c7","h5h4","a5a6"]},{"uci":"d4f4","prob":0.0868215560913086,"cp":-146,"eval_type":"cp","rank":5,"pv":["d4f4","e7f8","h6g5","f8c5","f4b8","b5c4","g5h6","a5a6"]},{"uci":"d4c3","prob":0.061694104224443436,"cp":-187,"eval_type":"cp","rank":6,"pv":["d4c3","g6g7","h6h7","a5a6","h5h4","a6a7","c3b3","b5a5"]},{"uci":"d4d1","prob":0.052222926169633865,"cp":-207,"eval_type":"cp","rank":7,"pv":["d4d1","g6g7","h6h7","a5a6","d1d3","b5b6","d3d4","e7c5"]},{"uci":"d4f2","prob":0.04494868591427803,"cp":-225,"eval_type":"cp","rank":8,"pv":["d4f2","e7f8","h6g5","f8c5","f2e2","b5b6","e2e8","g6g7"]}],"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":"2026-07-11T00:27:53.715984+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.925026558994768,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/1p2ppbp/p1n3p1/2P5/5PP1/NqP1BQ2/1P4P1/R2R2K1 w - - 0 1","best_move":"d1d8","best_cp":-72,"soft_targets":[{"uci":"d1d8","prob":0.22690390050411224,"cp":-72,"eval_type":"cp","rank":1,"pv":["d1d8","f8d8","f3e2","c6a5","e2c2","b3d5","a1e1","d5a2"]},{"uci":"a1b1","prob":0.18889537453651428,"cp":-94,"eval_type":"cp","rank":2,"pv":["a1b1","g7c3","b2c3","b3a3","b1b7","d8d1","f3d1","a3c3"]},{"uci":"f3e2","prob":0.14468032121658325,"cp":-126,"eval_type":"cp","rank":3,"pv":["f3e2","d8d1","a1d1","g7c3","a3c4","c3f6","g4g5","f6g7"]},{"uci":"d1c1","prob":0.11552958935499191,"cp":-153,"eval_type":"cp","rank":4,"pv":["d1c1","d8d3","a3c2","b3b2","a1b1","b2c3","b1b7","f8c8"]},{"uci":"d1b1","prob":0.1080787256360054,"cp":-161,"eval_type":"cp","rank":5,"pv":["d1b1","d8d3","g1f2","f8d8","f3e4","e7e6","e4c4","c6a5"]},{"uci":"e3f2","prob":0.08141232281923294,"cp":-195,"eval_type":"cp","rank":6,"pv":["e3f2","d8d1","a1d1","b3b2","a3c4","b2b3","c4b6"]},{"uci":"g1h2","prob":0.06949073076248169,"cp":-214,"eval_type":"cp","rank":7,"pv":["g1h2","d8d1","a1d1","b3b2","a3c4","b2c3","f3e4","c3f6"]},{"uci":"a1c1","prob":0.06500905752182007,"cp":-222,"eval_type":"cp","rank":8,"pv":["a1c1","d8d1","f3d1","b3b2","a3c4","b2a2","c4d2","f8d8"]}],"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":"2026-07-11T00:27:53.910399+00:00","value_target":1,"cp_gap_top1_top2":22,"teacher_entropy":1.988046165440148,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r1rk1/pbp2ppp/4p3/2p5/2B1n3/P1P5/2P2PPP/R1B1R1K1 w - - 0 1","best_move":"c1e3","best_cp":-30,"soft_targets":[{"uci":"c1e3","prob":0.15745405852794647,"cp":-30,"eval_type":"cp","rank":1,"pv":["c1e3","a7a5","a1b1","b7d5","c4d5","e6d5","c3c4","d5d4"]},{"uci":"c4f1","prob":0.13779959082603455,"cp":-46,"eval_type":"cp","rank":2,"pv":["c4f1","e4c3","c1f4","b7c6","f4e5","c3a4","e5c7","d8d2"]},{"uci":"c4d3","prob":0.13328199088573456,"cp":-50,"eval_type":"cp","rank":3,"pv":["c4d3","e4c3","c1e3","d8d5","a3a4","c5c4","d3c4","d5a5"]},{"uci":"a1b1","prob":0.12365148961544037,"cp":-59,"eval_type":"cp","rank":4,"pv":["a1b1","b7d5","c4d5","e4c3","b1b7","d8d5","b7a7","c3b5"]},{"uci":"c1f4","prob":0.11860519647598267,"cp":-64,"eval_type":"cp","rank":5,"pv":["c1f4","e4d6","a1b1","e6e5","f4g5","d8b8","c4f1","f8e8"]},{"uci":"c4b3","prob":0.11095599830150604,"cp":-72,"eval_type":"cp","rank":6,"pv":["c4b3","e4d6","c3c4","d6f5","f2f3","f7f6","e1e6"]},{"uci":"a3a4","prob":0.11003521084785461,"cp":-73,"eval_type":"cp","rank":7,"pv":["a3a4","e4d6","c4f1","c5c4","a4a5","a7a6","c1f4","b7d5"]},{"uci":"c4e2","prob":0.10821648687124252,"cp":-75,"eval_type":"cp","rank":8,"pv":["c4e2","e4c3","c1e3","c3e2","e1e2","b7a6","c2c4","d8d7"]}],"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":"2026-07-11T00:27:54.011668+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":2.0715408586326864,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b2r/pk4p1/P3p1P1/3pPn1P/1rpP4/8/2PKN3/R6R b - - 0 1","best_move":"b7c8","best_cp":261,"soft_targets":[{"uci":"b7c8","prob":0.1928926706314087,"cp":261,"eval_type":"cp","rank":1,"pv":["b7c8","a1a5","b4b6","a5a1","c8b8","e2c3","b8c7","a1f1"]},{"uci":"b7b8","prob":0.171651691198349,"cp":247,"eval_type":"cp","rank":2,"pv":["b7b8","a1b1","b4b6","e2f4","e8d7","f4e2","b8a8","b1a1"]},{"uci":"b7c6","prob":0.1688145399093628,"cp":245,"eval_type":"cp","rank":3,"pv":["b7c6","a1f1","b4b6","f1a1","h8h6","a1f1","b6a6","e2f4"]},{"uci":"b7a8","prob":0.16602428257465363,"cp":243,"eval_type":"cp","rank":4,"pv":["b7a8","a1b1","b4b6","b1a1","h8g8","e2c3","e8c6"]},{"uci":"b7b6","prob":0.15531687438488007,"cp":235,"eval_type":"cp","rank":5,"pv":["b7b6","a1f1","c4c3","d2c3","b4c4","c3d3","b6a6","f1f5"]},{"uci":"b7c7","prob":0.1453000009059906,"cp":227,"eval_type":"cp","rank":6,"pv":["b7c7","a1f1","b4b6","f1f5","e6f5","e2f4","b6a6","f4d5"]}],"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":"2026-07-11T00:27:54.013543+00:00","value_target":2,"cp_gap_top1_top2":14,"teacher_entropy":1.7878799742713072,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/p4pp1/2p1b2p/4q3/2p1p3/2P4P/PP2QPP1/R1B3K1 w - - 0 1","best_move":"c1e3","best_cp":-64,"soft_targets":[{"uci":"c1e3","prob":0.16240757703781128,"cp":-64,"eval_type":"cp","rank":1,"pv":["c1e3","a7a5","e3d4","e5f4","a1d1","a5a4","e2h5","e6d5"]},{"uci":"f2f4","prob":0.14095523953437805,"cp":-81,"eval_type":"cp","rank":2,"pv":["f2f4","e5a5","c1e3","a8d8","e3d4","c6c5","d4e3","f7f5"]},{"uci":"a2a4","prob":0.12543350458145142,"cp":-95,"eval_type":"cp","rank":3,"pv":["a2a4","a8d8","c1e3","c6c5","a1e1","d8d3","f2f3","f7f5"]},{"uci":"c1d2","prob":0.12031450122594833,"cp":-100,"eval_type":"cp","rank":4,"pv":["c1d2","a8d8","d2e3","c6c5","f2f4","e4f3","e2f3","d8d3"]},{"uci":"a2a3","prob":0.1183258667588234,"cp":-102,"eval_type":"cp","rank":5,"pv":["a2a3","a8d8","c1e3","c6c5","f2f4","e4f3","e2f3","d8d3"]},{"uci":"a1b1","prob":0.11637011915445328,"cp":-104,"eval_type":"cp","rank":6,"pv":["a1b1","a8d8","c1e3","c6c5","b1e1","d8d3","f2f4","e5d5"]},{"uci":"g1h1","prob":0.11349693685770035,"cp":-107,"eval_type":"cp","rank":7,"pv":["g1h1","a8d8","f2f4","e5a5","c1e3","d8d3","e2f2","a7a6"]},{"uci":"e2d1","prob":0.10269626975059509,"cp":-119,"eval_type":"cp","rank":8,"pv":["e2d1","e5a5","d1e2","a8d8","c1e3","d8d3","a1e1","a7a6"]}],"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":"2026-07-11T00:27:54.106367+00:00","value_target":1,"cp_gap_top1_top2":17,"teacher_entropy":2.070111617013651,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1p6/2pk1p1R/1p1p4/1r1P2P1/P3P1K1/R7/8 b - - 0 1","best_move":"b4b3","best_cp":97,"soft_targets":[{"uci":"b4b3","prob":0.2619713842868805,"cp":97,"eval_type":"cp","rank":1,"pv":["b4b3","h6f6","d6c7","g4g5","b5b4","g5g6","b4a3","f6f7"]},{"uci":"b4b1","prob":0.16984766721725464,"cp":45,"eval_type":"cp","rank":2,"pv":["b4b1","h6f6","d6c7","a2g2","a8a3","g4g5","a3e3","g3h2"]},{"uci":"b4a4","prob":0.11673448234796524,"cp":0,"eval_type":"cp","rank":3,"pv":["b4a4","h6f6","d6c7","g4g5","a4a3","a2a3","a8a3","g5g6"]},{"uci":"d6e7","prob":0.11673448234796524,"cp":0,"eval_type":"cp","rank":4,"pv":["d6e7","a3b4","a8a2","h6h7","e7d6","h7b7","a2a1","b7f7"]},{"uci":"d6d7","prob":0.09964048862457275,"cp":-19,"eval_type":"cp","rank":5,"pv":["d6d7","a3b4","a8a2","h6f6","a2a4","g4g5","a4b4","g5g6"]},{"uci":"b4c4","prob":0.09399440884590149,"cp":-26,"eval_type":"cp","rank":6,"pv":["b4c4","g4g5","c4c3","h6f6","d6e7","a2h2","c3e3","g3g4"]},{"uci":"a8a4","prob":0.07259543240070343,"cp":-57,"eval_type":"cp","rank":7,"pv":["a8a4","h6f6","d6e7","a2f2","a4a3","f6f7","e7e8","f7f8"]},{"uci":"d6e6","prob":0.06848184019327164,"cp":-64,"eval_type":"cp","rank":8,"pv":["d6e6","a2f2","a8a3","h6f6","e6d7","f6f7","d7c8","f7e7"]}],"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":"2026-07-11T00:27:54.198328+00:00","value_target":1,"cp_gap_top1_top2":52,"teacher_entropy":1.9795489876816483,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2B5/bp6/p4k1q/P7/6Q1/2P4P/3r1PP1/R5K1 w - - 0 1","best_move":"a1a4","best_cp":522,"soft_targets":[{"uci":"a1a4","prob":0.3326399326324463,"cp":522,"eval_type":"cp","rank":1,"pv":["a1a4","d2d6","g1h2","f6f7","a4f4","f7e7","c8b7","d6f6"]},{"uci":"g4f3","prob":0.1352413296699524,"cp":414,"eval_type":"cp","rank":2,"pv":["g4f3","f6g6","f3e4","g6f6","a1f1","h6g5","e4f3","f6g6"]},{"uci":"a1f1","prob":0.12651920318603516,"cp":406,"eval_type":"cp","rank":3,"pv":["a1f1","d2b2","h3h4","f6f7","g4d7","f7f8","d7d8","f8g7"]},{"uci":"g4f5","prob":0.11640327423810959,"cp":396,"eval_type":"cp","rank":4,"pv":["g4f5","f6g7","a1f1","b7b5","f5e5","h6f6","e5c7","f6f7"]},{"uci":"g4e6","prob":0.09294991195201874,"cp":369,"eval_type":"cp","rank":5,"pv":["g4e6","f6g7","e6e7","g7h8","e7e5","h6g7","e5h5","h8g8"]},{"uci":"g1h1","prob":0.07737992703914642,"cp":347,"eval_type":"cp","rank":6,"pv":["g1h1","h6g5","g4f3","f6g6","f3b7","a7f2","b7a6","g6g7"]},{"uci":"c8b7","prob":0.07422200590372086,"cp":342,"eval_type":"cp","rank":7,"pv":["c8b7","d2f2","g1h1","h6g5","g4g5","f6g5","b7a6","f2c2"]},{"uci":"g1h2","prob":0.04464433714747429,"cp":281,"eval_type":"cp","rank":8,"pv":["g1h2","d2f2","c8b7","a7b8","h2h1","b8e5","b7a6","f2f4"]}],"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":"2026-07-11T00:27:54.210087+00:00","value_target":2,"cp_gap_top1_top2":108,"teacher_entropy":1.8992876022085536,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/3q3p/3R2p1/6Pk/5P1P/2p5/2r2Q1K w - - 0 1","best_move":"d5d6","best_cp":0,"soft_targets":[{"uci":"d5d6","prob":0.8498383164405823,"cp":0,"eval_type":"cp","rank":1,"pv":["d5d6","c1f1","h1g2","f1g1","g2f2","g1f1"]},{"uci":"f1c1","prob":0.1501617133617401,"cp":-208,"eval_type":"cp","rank":2,"pv":["f1c1","d6d5","c1c2","d5f3","h1g1","h4h3","c2h2","h3g4"]},{"uci":"f3f4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":3,"pv":["f3f4","c1f1","h1g2","d6d5","g2f1","d5f3","f1g1","c2c1q"]},{"uci":"d5d4","prob":0.0,"cp":-99995,"eval_type":"mate","rank":4,"pv":["d5d4","c1f1","h1g2","d6g3","g2f1","c2c1q","f1e2","g3g2"]},{"uci":"f1g1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["f1g1","c1g1","h1g1","c2c1q","d5d1","c1d1","g1f2","d6d2"]},{"uci":"d5c5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":6,"pv":["d5c5","c1f1","h1g2","d6c5","g2f1","c2c1q","f1e2","c5c2"]},{"uci":"d5e5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":7,"pv":["d5e5","c1f1","h1g2","d6e5","g2f1","h4g3","h3h4","c2c1q"]},{"uci":"d5d3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":8,"pv":["d5d3","c1f1","h1g2","d6d3","f3f4","d3h3"]}],"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":"2026-07-11T00:27:54.214443+00:00","value_target":1,"cp_gap_top1_top2":208,"teacher_entropy":0.422989468497288,"mate":-3,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/r1N2ppk/7p/P7/3P4/4P3/5PPP/R5K1 w - - 0 1","best_move":"c7b5","best_cp":715,"soft_targets":[{"uci":"c7b5","prob":0.1897437572479248,"cp":715,"eval_type":"cp","rank":1,"pv":["c7b5","a7a6","b5c7","a6c6","a5a6","c6c7","a6a7","g7g6"]},{"uci":"a5a6","prob":0.1897437572479248,"cp":715,"eval_type":"cp","rank":2,"pv":["a5a6","g7g5","c7b5","a7a8","a6a7","h7g7","f2f3","a8c8"]},{"uci":"c7d5","prob":0.16884949803352356,"cp":701,"eval_type":"cp","rank":3,"pv":["c7d5","g7g5","a5a6","f7f5","f2f3","g5g4","f3g4","f5g4"]},{"uci":"c7e8","prob":0.15795989334583282,"cp":693,"eval_type":"cp","rank":4,"pv":["c7e8","g7g5","e8d6","h7g6","a5a6","f7f6","g2g4","h6h5"]},{"uci":"e3e4","prob":0.07586894929409027,"cp":605,"eval_type":"cp","rank":5,"pv":["e3e4","a7c7","a5a6","c7a7","f2f4","h7g8","d4d5","g8f8"]},{"uci":"f2f3","prob":0.07461496442556381,"cp":603,"eval_type":"cp","rank":6,"pv":["f2f3","a7c7","a5a6","c7a7","g1f2","h7g6","e3e4","g6f6"]},{"uci":"f2f4","prob":0.07399576902389526,"cp":602,"eval_type":"cp","rank":7,"pv":["f2f4","a7c7","a5a6","c7a7","e3e4","h7g8","d4d5","f7f6"]},{"uci":"d4d5","prob":0.06922353059053421,"cp":594,"eval_type":"cp","rank":8,"pv":["d4d5","a7c7","a5a6","c7a7","e3e4","h7g6","f2f4","g6f6"]}],"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":"2026-07-11T00:27:54.701067+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.9894063645424227,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2K5/8/k1Q5/8/8/1n6/8 b - - 0 1","best_move":"a5a4","best_cp":-20000,"soft_targets":[{"uci":"a5a4","prob":1.0,"cp":-20000,"eval_type":"cp","rank":1,"pv":["a5a4","c5c3","a4b5","c3b2","b5c4","b2c2","c4d4","c2e2"]},{"uci":"a5a6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":2,"pv":["a5a6","c5b6"]}],"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":"2026-07-11T00:27:54.711390+00:00","value_target":0,"cp_gap_top1_top2":79999,"teacher_entropy":-0.0,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3k2/1p1R1ppp/1PpNp3/p3P3/2P2PP1/P3n2P/8/6K1 b - - 0 1","best_move":"c6c5","best_cp":-464,"soft_targets":[{"uci":"c6c5","prob":0.19158533215522766,"cp":-464,"eval_type":"cp","rank":1,"pv":["c6c5","f4f5","f8g8","f5f6","h7h6","d7f7","g7f6","e5f6"]},{"uci":"h7h5","prob":0.13727690279483795,"cp":-504,"eval_type":"cp","rank":2,"pv":["h7h5","g4h5","c6c5","g1f2","e3d1","f2f3","d1b2","d7f7"]},{"uci":"g7g5","prob":0.12318243831396103,"cp":-517,"eval_type":"cp","rank":3,"pv":["g7g5","f4f5","f8g8","f5f6","a5a4","d7f7","h7h6","f7g7"]},{"uci":"a5a4","prob":0.12318243831396103,"cp":-517,"eval_type":"cp","rank":4,"pv":["a5a4","c4c5","f8g8","d7f7","h7h5","f7b7","b8f8","f4f5"]},{"uci":"g7g6","prob":0.12216019630432129,"cp":-518,"eval_type":"cp","rank":5,"pv":["g7g6","c4c5","f8g7","d7f7","g7g8","f7b7","b8f8","f4f5"]},{"uci":"f8g8","prob":0.11146008223295212,"cp":-529,"eval_type":"cp","rank":6,"pv":["f8g8","c4c5","b8f8","d6b7","e3d5","b7d8","d5f4","b6b7"]},{"uci":"f7f5","prob":0.09836317598819733,"cp":-544,"eval_type":"cp","rank":7,"pv":["f7f5","e5f6","g7f6","c4c5","f8g8","d6b7","e3d5","d7d8"]},{"uci":"f7f6","prob":0.09278946369886398,"cp":-551,"eval_type":"cp","rank":8,"pv":["f7f6","e5f6","g7f6","c4c5","f6f5","d7h7","f5g4","h7h8"]}],"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":"2026-07-11T00:27:55.007790+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":2.0551863269024366,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/R2b1pkp/3N1pp1/8/8/5P2/2r3PP/6K1 b - - 0 1","best_move":"d7e6","best_cp":0,"soft_targets":[{"uci":"d7e6","prob":0.23550589382648468,"cp":0,"eval_type":"cp","rank":1,"pv":["d7e6","d6e8","g7h6","e8f6","g6g5","f6g4","h6g6","g4e5"]},{"uci":"c2c1","prob":0.22402013838291168,"cp":-6,"eval_type":"cp","rank":2,"pv":["c2c1","g1f2","d7e6","d6e8","g7h6","e8f6","g6g5","g2g4"]},{"uci":"d7c6","prob":0.1759270280599594,"cp":-35,"eval_type":"cp","rank":3,"pv":["d7c6","a7f7","g7h8","f7f6","c6d5","f6f8","h8g7","f8f4"]},{"uci":"d7c8","prob":0.16734695434570312,"cp":-41,"eval_type":"cp","rank":4,"pv":["d7c8","a7f7","g7g8","f7f6","c8a6","h2h4","c2c1","g1h2"]},{"uci":"d7f5","prob":0.16186067461967468,"cp":-45,"eval_type":"cp","rank":5,"pv":["d7f5","a7f7","g7g8","h2h4","f5e6","f7f6","e6d5","h4h5"]},{"uci":"d7h3","prob":0.014084422029554844,"cp":-338,"eval_type":"cp","rank":6,"pv":["d7h3","g2h3","g7h6","a7f7","h6g5","d6e4","g5f5","e4f2"]},{"uci":"f6f5","prob":0.0112466374412179,"cp":-365,"eval_type":"cp","rank":7,"pv":["f6f5","a7d7","c2c1","g1f2","g7f6","d6f7","h7h6","h2h3"]},{"uci":"h7h5","prob":0.010008178651332855,"cp":-379,"eval_type":"cp","rank":8,"pv":["h7h5","a7d7","c2c1","g1f2","h5h4","h2h3","c1c2","f2g1"]}],"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":"2026-07-11T00:27:55.008408+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":1.7318957300999904,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r2k3/p1R1b2p/1p1n1pp1/2N5/1P5P/P5P1/1B3PK1/8 w - - 0 1","best_move":"c5d7","best_cp":22,"soft_targets":[{"uci":"c5d7","prob":0.1915411800146103,"cp":22,"eval_type":"cp","rank":1,"pv":["c5d7","d6b5","d7b8","b5c7","g2f3","e8f7","b8c6","a7a6"]},{"uci":"c5a6","prob":0.16763173043727875,"cp":6,"eval_type":"cp","rank":2,"pv":["c5a6","b8b7","c7c2","e8f7","b2c1","d6b5","a3a4","b5d4"]},{"uci":"c5e6","prob":0.1648610234260559,"cp":4,"eval_type":"cp","rank":3,"pv":["c5e6","b8b7","c7c1","b7b8","g2f3","e8d7","e6f4","b8c8"]},{"uci":"c5b3","prob":0.1568206548690796,"cp":-2,"eval_type":"cp","rank":4,"pv":["c5b3","a7a5","b3d4","b8c8","c7c8","d6c8","b4a5","b6a5"]},{"uci":"c5d3","prob":0.14548934996128082,"cp":-11,"eval_type":"cp","rank":5,"pv":["c5d3","b8d8","d3f4","d8d7","c7c6","e8f7","g2f3","e7d8"]},{"uci":"c5a4","prob":0.14189718663692474,"cp":-14,"eval_type":"cp","rank":6,"pv":["c5a4","b8b7","c7b7","d6b7","a4c3","b7d6","c3d5","d6c4"]},{"uci":"b2f6","prob":0.01888628490269184,"cp":-256,"eval_type":"cp","rank":7,"pv":["b2f6","e7f6","c5d7","f6d8","c7a7","b8b7","a7b7","d6b7"]},{"uci":"c7a7","prob":0.012872623279690742,"cp":-302,"eval_type":"cp","rank":8,"pv":["c7a7","b6c5","b4c5","d6c8","a7c7","b8b2","c7c8","e8d7"]}],"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":"2026-07-11T00:27:55.012974+00:00","value_target":1,"cp_gap_top1_top2":16,"teacher_entropy":1.8921847292541125,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqk1nr/ppp2pb1/6p1/3p3p/3P3P/2NB1N2/PPP2PP1/R1BQK2R b KQkq - 0 1","best_move":"g8e7","best_cp":-23,"soft_targets":[{"uci":"g8e7","prob":0.17026479542255402,"cp":-23,"eval_type":"cp","rank":1,"pv":["g8e7","c1g5","b8c6","c3e2","c8g4","d1d2","d8d7","c2c3"]},{"uci":"c8g4","prob":0.1660609394311905,"cp":-26,"eval_type":"cp","rank":2,"pv":["c8g4","c1g5","g8e7","e1g1","d8d7","f1e1","b8c6","c3a4"]},{"uci":"b8c6","prob":0.16331620514392853,"cp":-28,"eval_type":"cp","rank":3,"pv":["b8c6","c1g5","g8e7","e1g1","c8g4","f1e1","d8d7","c3a4"]},{"uci":"a7a6","prob":0.1220000609755516,"cp":-63,"eval_type":"cp","rank":4,"pv":["a7a6","c1g5","g8e7","d1d2","b8c6","e1g1","f7f6","g5f4"]},{"uci":"c8e6","prob":0.11039021611213684,"cp":-75,"eval_type":"cp","rank":5,"pv":["c8e6","c1g5","g8e7","c3e2","b8c6","e1g1","d8d7","c2c3"]},{"uci":"a7a5","prob":0.09580882638692856,"cp":-92,"eval_type":"cp","rank":6,"pv":["a7a5","c1g5","g8e7","d1d2","b8c6","e1g1","e8g8","a1e1"]},{"uci":"d8e7","prob":0.09037987142801285,"cp":-99,"eval_type":"cp","rank":7,"pv":["d8e7","f3e5","g7e5","d4e5","e7e5","e1f1","b8c6","c1g5"]},{"uci":"c7c6","prob":0.08177907764911652,"cp":-111,"eval_type":"cp","rank":8,"pv":["c7c6","e1g1","g8e7","f1e1","e8g8","c1g5","f7f6","g5f4"]}],"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":"2026-07-11T00:27:55.112189+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.0421612112886236,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2b3pp/2p5/ppPpp3/3P1nPP/PPK1N3/1B3r2/R7 w - - 0 1","best_move":"e3f5","best_cp":-388,"soft_targets":[{"uci":"e3f5","prob":0.3479803800582886,"cp":-388,"eval_type":"cp","rank":1,"pv":["e3f5","g8f7","b2c1","f4e2","c3d3","e2c1","a1c1","e5e4"]},{"uci":"e3c2","prob":0.15123166143894196,"cp":-488,"eval_type":"cp","rank":2,"pv":["e3c2","e5e4","g4g5","f2f3","c3d2","g8f7","a3a4","f3d3"]},{"uci":"e3d1","prob":0.14505983889102936,"cp":-493,"eval_type":"cp","rank":3,"pv":["e3d1","f2h2","b3b4","a5a4","d1e3","f4e2","c3c2","e2d4"]},{"uci":"a1d1","prob":0.13570444285869598,"cp":-501,"eval_type":"cp","rank":4,"pv":["a1d1","e5d4","d1d4","c7e5","e3f5","f4e6","f5e7","g8f7"]},{"uci":"a1b1","prob":0.06572499871253967,"cp":-588,"eval_type":"cp","rank":5,"pv":["a1b1","e5d4","c3d4","f4e6","d4d3","e6c5","d3d4","c5e6"]},{"uci":"e3g2","prob":0.05848747119307518,"cp":-602,"eval_type":"cp","rank":6,"pv":["e3g2","f2g2","b2c1","e5d4","c3d4","f4e6","d4e3","e6c5"]},{"uci":"b3b4","prob":0.0524824857711792,"cp":-615,"eval_type":"cp","rank":7,"pv":["b3b4","e5d4","c3d4","f2b2","a1f1","b2d2","d4c3","d2d3"]},{"uci":"e3f1","prob":0.04332859814167023,"cp":-638,"eval_type":"cp","rank":8,"pv":["e3f1","e5d4","c3d4","f4e6","d4e3","f2b2","b3b4","c7e5"]}],"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":"2026-07-11T00:27:55.208861+00:00","value_target":0,"cp_gap_top1_top2":100,"teacher_entropy":1.8397427258962944,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/5p1k/7p/8/1b2QP2/1P1p3P/5B1K/R7 b - - 0 1","best_move":"e8e4","best_cp":364,"soft_targets":[{"uci":"e8e4","prob":1.0,"cp":364,"eval_type":"cp","rank":1,"pv":["e8e4","h2g3","d3d2","g3g4","e4e1","a1e1","d2e1q","f2e1"]},{"uci":"h7g7","prob":0.0,"cp":-99991,"eval_type":"mate","rank":2,"pv":["h7g7","e4e8","b4d6","a1g1","g7f6","f2h4","f6f5","e8f7"]},{"uci":"h7g8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":3,"pv":["h7g8","e4e8","b4f8","a1g1","g8h7","e8f7","h7h8","f7g8"]},{"uci":"h7h8","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["h7h8","e4e8","b4f8","e8f7","f8e7","f2d4","e7f6","d4f6"]},{"uci":"f7f5","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["f7f5","e4f5","h7h8","f2d4","e8e5","d4e5","h8g8","a1g1"]}],"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":"2026-07-11T00:27:55.600128+00:00","value_target":2,"cp_gap_top1_top2":100355,"teacher_entropy":-0.0,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnb1k2r/pp3ppp/4p3/2b5/4p3/2N1KP2/PPP3PP/R4BNR w kq - 0 1","best_move":"e3e4","best_cp":-218,"soft_targets":[{"uci":"e3e4","prob":0.3117121458053589,"cp":-218,"eval_type":"cp","rank":1,"pv":["e3e4","e8e7","a1d1","b8c6","f1b5","c6b4","b5a4","g7g5"]},{"uci":"e3d2","prob":0.248907208442688,"cp":-245,"eval_type":"cp","rank":2,"pv":["e3d2","e4e3","d2e2","c8d7","f3f4","e8e7","g1f3","h8d8"]},{"uci":"e3f4","prob":0.22335150837898254,"cp":-258,"eval_type":"cp","rank":3,"pv":["e3f4","e4f3","g1f3","c8d7","f1b5","c5d6","f4e3","b8c6"]},{"uci":"e3e2","prob":0.21602918207645416,"cp":-262,"eval_type":"cp","rank":4,"pv":["e3e2","e4f3","g1f3","c8d7","f3e5","d7c6","e5c6","b8c6"]}],"label_depth":13,"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":"2026-07-11T00:27:55.602451+00:00","value_target":0,"cp_gap_top1_top2":27,"teacher_entropy":1.3753404998189407,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5Q2/4KB1k/8/8/4P3/8/8/7q w - - 0 1","best_move":"f8g8","best_cp":99998,"soft_targets":[{"uci":"f8g8","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["f8g8","h7h6","g8g6"]},{"uci":"f7g6","prob":0.0,"cp":19998,"eval_type":"cp","rank":2,"pv":["f7g6","h7g6","f8g8","g6h6","g8h8","h6g6","h8h1","g6g7"]},{"uci":"f7g8","prob":0.0,"cp":19993,"eval_type":"cp","rank":3,"pv":["f7g8","h7g6","f8f6","g6h5","f6h8","h5g6","h8h1","g6g5"]},{"uci":"f7d5","prob":0.0,"cp":19987,"eval_type":"cp","rank":4,"pv":["f7d5","h1h4","e7e8","h4e1","f8f5","h7g7","e4e5","e1h4"]},{"uci":"f8a8","prob":0.0,"cp":356,"eval_type":"cp","rank":5,"pv":["f8a8","h1h4","e7d7","h4g4","d7e8","g4f4","a8d5","h7g7"]},{"uci":"e4e5","prob":0.0,"cp":0,"eval_type":"cp","rank":6,"pv":["e4e5","h1h4","e7d7","h4a4","d7e6","a4c4","e6f5","c4g4"]},{"uci":"f7c4","prob":0.0,"cp":0,"eval_type":"cp","rank":7,"pv":["f7c4","h1e4"]},{"uci":"f7h5","prob":0.0,"cp":0,"eval_type":"cp","rank":8,"pv":["f7h5","h1e4"]}],"label_depth":18,"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":"2026-07-11T00:27:55.607139+00:00","value_target":2,"cp_gap_top1_top2":80000,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4brk1/1p2p2p/1N2P1p1/p2P1p2/P7/2r4P/1P4P1/2RR3K b - - 0 1","best_move":"c3c1","best_cp":-300,"soft_targets":[{"uci":"c3c1","prob":0.4119344651699066,"cp":-300,"eval_type":"cp","rank":1,"pv":["c3c1","d1c1","g8g7","c1c7","g7f6","c7b7","g6g5","b7a7"]},{"uci":"c3e3","prob":0.12407226860523224,"cp":-444,"eval_type":"cp","rank":2,"pv":["c3e3","b6d7","g8g7","d7f8","e8a4","d1d4","a4b5","f8d7"]},{"uci":"c3b3","prob":0.11607048660516739,"cp":-452,"eval_type":"cp","rank":3,"pv":["c3b3","b6d7","b3b2","c1c8","g8g7","d7f8","e8a4","d1c1"]},{"uci":"e8a4","prob":0.10679001361131668,"cp":-462,"eval_type":"cp","rank":4,"pv":["e8a4","b2c3","a4d1","c1d1","f5f4","h1g1","g8g7","c3c4"]},{"uci":"c3g3","prob":0.1041533425450325,"cp":-465,"eval_type":"cp","rank":5,"pv":["c3g3","b6d7","g8g7","d7f8","e8a4","d1d4","a4b5","f8d7"]},{"uci":"c3c6","prob":0.06370082497596741,"cp":-524,"eval_type":"cp","rank":6,"pv":["c3c6","d5c6","e8c6","b6d7","f8e8","d1d4","g8g7","d7e5"]},{"uci":"c3h3","prob":0.041645683348178864,"cp":-575,"eval_type":"cp","rank":7,"pv":["c3h3","g2h3","g6g5","b6d7","e8h5","d7f8","h5d1","c1d1"]},{"uci":"f5f4","prob":0.03163289651274681,"cp":-608,"eval_type":"cp","rank":8,"pv":["f5f4","c1c3","g8g7","d1f1","g6g5","c3c2","f8f5","c2c7"]}],"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":"2026-07-11T00:27:55.699239+00:00","value_target":0,"cp_gap_top1_top2":144,"teacher_entropy":1.76571501523702,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/4nk2/1p5K/2pN1P2/8/1P2B3/P7/8 w - - 0 1","best_move":"d5e7","best_cp":33,"soft_targets":[{"uci":"d5e7","prob":0.39490601420402527,"cp":33,"eval_type":"cp","rank":1,"pv":["d5e7","f7e7","h6g7","e8f7","f5f6","e7e8","e3g5","f7d5"]},{"uci":"d5b6","prob":0.29995959997177124,"cp":0,"eval_type":"cp","rank":2,"pv":["d5b6","e7f5","h6g5","f5e3","g5f4","e3c2","f4e5","f7e7"]},{"uci":"e3c5","prob":0.09819754213094711,"cp":-134,"eval_type":"cp","rank":3,"pv":["e3c5","e7d5","c5d4","e8b5","h6g5","b5d3","d4f2","d3c2"]},{"uci":"d5c3","prob":0.0631374791264534,"cp":-187,"eval_type":"cp","rank":4,"pv":["d5c3","e7f5","h6g5","f5e3","g5f4","e3c2","f4e5","f7e7"]},{"uci":"d5c7","prob":0.06056080013513565,"cp":-192,"eval_type":"cp","rank":5,"pv":["d5c7","e7f5","h6g5","f5e3","g5f4","e3c2","f4e5","f7e7"]},{"uci":"e3g1","prob":0.027900585904717445,"cp":-285,"eval_type":"cp","rank":6,"pv":["e3g1","e7d5","h6g5","f7e7","a2a4","e7d6","g1h2","d6d7"]},{"uci":"a2a4","prob":0.027669046074151993,"cp":-286,"eval_type":"cp","rank":7,"pv":["a2a4","e7d5","e3f2","f7f6","a4a5","b6a5","f2c5","f6f5"]},{"uci":"b3b4","prob":0.027669046074151993,"cp":-286,"eval_type":"cp","rank":8,"pv":["b3b4","e7d5","e3c5","b6c5","b4c5","d5f6","h6g5","e8c6"]}],"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":"2026-07-11T00:27:56.103547+00:00","value_target":1,"cp_gap_top1_top2":33,"teacher_entropy":1.5986019139576713,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/3kp1p1/5pP1/2K2P2/3Nb2P/8/8 w - - 0 1","best_move":"h3h4","best_cp":-405,"soft_targets":[{"uci":"h3h4","prob":0.25750741362571716,"cp":-405,"eval_type":"cp","rank":1,"pv":["h3h4","e3d2","c4b3","d6d5","b3c2","d2e3","c2d1","d5e4"]},{"uci":"d3b4","prob":0.12163788825273514,"cp":-495,"eval_type":"cp","rank":2,"pv":["d3b4","e3f4","h3h4","f4g3","h4h5","g6h5","c4d3","e6e5"]},{"uci":"c4b5","prob":0.10914915800094604,"cp":-508,"eval_type":"cp","rank":3,"pv":["c4b5","d6d5","h3h4","d5e4","b5c4","e4f3","d3e5","f3f4"]},{"uci":"c4b3","prob":0.10734505951404572,"cp":-510,"eval_type":"cp","rank":4,"pv":["c4b3","d6d5","h3h4","d5e4","b3c4","e4f3","d3e5","f3f4"]},{"uci":"c4c3","prob":0.10734505951404572,"cp":-510,"eval_type":"cp","rank":5,"pv":["c4c3","d6d5","h3h4","d5e4","c3c4","e4f3","d3e5","f3f4"]},{"uci":"d3b2","prob":0.1038258746266365,"cp":-514,"eval_type":"cp","rank":6,"pv":["d3b2","e3f4","h3h4","e6e5","c4d3","d6d5","b2a4","e5e4"]},{"uci":"c4b4","prob":0.1038258746266365,"cp":-514,"eval_type":"cp","rank":7,"pv":["c4b4","d6d5","b4c3","d5e4","h3h4","e4f3","d3e5","f3f4"]},{"uci":"d3e1","prob":0.08936375379562378,"cp":-532,"eval_type":"cp","rank":8,"pv":["d3e1","e3f4","e1c2","e6e5","c2a3","e5e4","c4d4","d6e6"]}],"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":"2026-07-11T00:27:56.106789+00:00","value_target":0,"cp_gap_top1_top2":90,"teacher_entropy":2.0126691316408576,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/1pp1k3/8/2p2K2/8/2P5/8 w - - 0 1","best_move":"f4e4","best_cp":-728,"soft_targets":[{"uci":"f4e4","prob":0.4947655200958252,"cp":-728,"eval_type":"cp","rank":1,"pv":["f4e4","c6c5","e4e3","b6b5","e3d2","b5b4","d2c1","b4b3"]},{"uci":"f4g3","prob":0.31547632813453674,"cp":-782,"eval_type":"cp","rank":2,"pv":["f4g3","b6b5","g3f2","c6c5","f2g1","e6d5","g1f1","b5b4"]},{"uci":"f4g5","prob":0.18975816667079926,"cp":-843,"eval_type":"cp","rank":3,"pv":["f4g5","b6b5","g5f4","c6c5","f4g3","b5b4","g3g2","b4b3"]},{"uci":"f4e3","prob":0.0,"cp":-19968,"eval_type":"cp","rank":4,"pv":["f4e3","c6c5","e3d2","b6b5","d2c3","e6e5","c3d2","b5b4"]},{"uci":"f4g4","prob":0.0,"cp":-19976,"eval_type":"cp","rank":5,"pv":["f4g4","b6b5","g4h3","b5b4","h3g2","c6c5","g2g1","e6d5"]},{"uci":"f4f3","prob":0.0,"cp":-19976,"eval_type":"cp","rank":6,"pv":["f4f3","c6c5","f3f2","b6b5","f2g1","e6d5","g1f1","b5b4"]},{"uci":"c2c3","prob":0.0,"cp":-19992,"eval_type":"cp","rank":7,"pv":["c2c3","c6c5","f4g3","b6b5","g3g2","b5b4","g2g3","b4c3"]}],"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":"2026-07-11T00:27:56.200166+00:00","value_target":0,"cp_gap_top1_top2":54,"teacher_entropy":1.0274873873450803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/2B5/1P6/6KR/4bp1P/5rP1/8/8 w - - 0 1","best_move":"g3g4","best_cp":437,"soft_targets":[{"uci":"g3g4","prob":0.2711123824119568,"cp":437,"eval_type":"cp","rank":1,"pv":["g3g4","f3b3","g5f4","e4b7","h5f5","b7c8","f5e5","g8g7"]},{"uci":"c7f4","prob":0.21648764610290527,"cp":410,"eval_type":"cp","rank":2,"pv":["c7f4","f3b3","h5h6","b3b5","g5g4","e4f5","g4f3","g8f7"]},{"uci":"g3f4","prob":0.1910496950149536,"cp":395,"eval_type":"cp","rank":3,"pv":["g3f4","g8f7","g5g4","f3f1","h5b5","f1g1","g4h3","g1h1"]},{"uci":"g5h6","prob":0.08875385671854019,"cp":303,"eval_type":"cp","rank":4,"pv":["g5h6","f4g3","h5g5","g8f7","g5g7","f7e6","g7g3","f3f6"]},{"uci":"h5h6","prob":0.07087138295173645,"cp":276,"eval_type":"cp","rank":5,"pv":["h5h6","f4g3","c7g3","f3f5","g5g4","f5b5","g3f2","g8f7"]},{"uci":"g5g4","prob":0.06575046479701996,"cp":267,"eval_type":"cp","rank":6,"pv":["g5g4","f4g3","c7g3","f3b3","h5g5","g8h7","g3f2","b3b4"]},{"uci":"g5f6","prob":0.06359490752220154,"cp":263,"eval_type":"cp","rank":7,"pv":["g5f6","f4g3","f6e6","g3g2","h5g5","g8h7","g5g2","f3h3"]},{"uci":"b6b7","prob":0.03237975761294365,"cp":182,"eval_type":"cp","rank":8,"pv":["b6b7","e4b7","c7f4","f3b3","f4e5","g8f7","h5h8","b7e4"]}],"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":"2026-07-11T00:27:56.200803+00:00","value_target":2,"cp_gap_top1_top2":27,"teacher_entropy":1.8691593768907253,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3N4/4p3/4P3/p3K3/P7/3k4/6b1 b - - 0 1","best_move":"d2c3","best_cp":0,"soft_targets":[{"uci":"d2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d2c3","d7f8","g1c5","f8e6","c5a3","e4d5","a3b4","e6d4"]},{"uci":"g1f2","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g1f2","d7f8","f2c5","f8e6","c5a3","e4d5","a3e7","d5c4"]},{"uci":"g1a7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g1a7","d7f8","a7c5","f8e6","c5a3","e4d5","a3e7","d5c4"]},{"uci":"d2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["d2c1","d7f8","g1c5","f8e6","c5a3","e6c7","a3e7","c7b5"]},{"uci":"d2c2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["d2c2","d7f8","g1c5","f8e6","c5a3","e6d4","c2b2","d4b5"]},{"uci":"g1e3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g1e3","d7f8","e3c5","f8e6","c5a3","e4d5","a3e7","d5c4"]},{"uci":"d2e2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["d2e2","d7f8","g1c5","f8e6","c5a3","e6d4","e2d2","d4b5"]},{"uci":"g1h2","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g1h2","e4d4","h2f4","d4c4","d2e3","c4b4","e3d4","b4a4"]}],"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":"2026-07-11T00:27:56.311284+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/p3qpp1/2Q4p/4p3/8/P1P3P1/3NPP1P/R4RK1 b - - 0 1","best_move":"c8h3","best_cp":12,"soft_targets":[{"uci":"c8h3","prob":0.1552867889404297,"cp":12,"eval_type":"cp","rank":1,"pv":["c8h3","f1c1","a8d8","d2f3","f8e8","c6a4","d8d7","c1d1"]},{"uci":"a8b8","prob":0.14050929248332977,"cp":0,"eval_type":"cp","rank":2,"pv":["a8b8","f1d1","c8e6","c6e4","e7c5","d2f3","b8b5","a3a4"]},{"uci":"c8e6","prob":0.1393432468175888,"cp":-1,"eval_type":"cp","rank":3,"pv":["c8e6","c6e4","f8d8","d2c4","a8c8","c4e3","d8d2","f1e1"]},{"uci":"c8g4","prob":0.1336565762758255,"cp":-6,"eval_type":"cp","rank":4,"pv":["c8g4","f1e1","a8c8","c6e4","g4h3","e4b4","e7e6","c3c4"]},{"uci":"c8b7","prob":0.12399902194738388,"cp":-15,"eval_type":"cp","rank":5,"pv":["c8b7","c6a4","e7e6","a1c1","f8d8","f1d1","b7a6","a4e4"]},{"uci":"c8f5","prob":0.12296998500823975,"cp":-16,"eval_type":"cp","rank":6,"pv":["c8f5","f1c1","a8d8","d2f1","f5h3","c3c4","f7f5","c1d1"]},{"uci":"c8d7","prob":0.11503928154706955,"cp":-24,"eval_type":"cp","rank":7,"pv":["c8d7","c6b7","e7e6","c3c4","d7c6","b7b3","e6h3","f2f3"]},{"uci":"e7b7","prob":0.06919581443071365,"cp":-85,"eval_type":"cp","rank":8,"pv":["e7b7","c6b7","c8b7","f1c1","f8d8","d2f1","b7a6","c1c2"]}],"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":"2026-07-11T00:27:56.410330+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0587144218891646,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"B2qkbnr/p4ppp/8/4pb2/2Q5/2N1P1P1/PP1P1P1P/R1B1K1NR b KQk - 0 1","best_move":"d8a8","best_cp":-581,"soft_targets":[{"uci":"d8a8","prob":0.4297124743461609,"cp":-581,"eval_type":"cp","rank":1,"pv":["d8a8","f2f3","g8f6","e3e4","f5e6","c4a4","e6d7","a4b3"]},{"uci":"g8e7","prob":0.10508641600608826,"cp":-750,"eval_type":"cp","rank":2,"pv":["g8e7","a8e4","f5e6","c4b5","e6d7","b5e5","f7f5","e4g2"]},{"uci":"g8f6","prob":0.09429705142974854,"cp":-763,"eval_type":"cp","rank":3,"pv":["g8f6","a8c6","f6d7","e3e4","f5e6","c4d3","f8c5","c6b5"]},{"uci":"f8d6","prob":0.08969810605049133,"cp":-769,"eval_type":"cp","rank":4,"pv":["f8d6","a8c6","e8f8","c6e4","f5e6","c4a4","g8e7","a4c2"]},{"uci":"f5d7","prob":0.0811622142791748,"cp":-781,"eval_type":"cp","rank":5,"pv":["f5d7","a8c6","g8f6","c6d7","f6d7","e3e4","d7c5","c4b5"]},{"uci":"d8b8","prob":0.06870231032371521,"cp":-801,"eval_type":"cp","rank":6,"pv":["d8b8","a8c6","e8d8","c6e4","f5e4","c3e4","g8f6"]},{"uci":"d8d3","prob":0.0681321769952774,"cp":-802,"eval_type":"cp","rank":7,"pv":["d8d3","a8c6","e8d8","c4d3","f5d3","g1f3","f7f6","c6e4"]},{"uci":"f8e7","prob":0.06320919096469879,"cp":-811,"eval_type":"cp","rank":8,"pv":["f8e7","a8c6","e8f8","c6e4","f5e6","e4d5","e6d7"]}],"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":"2026-07-11T00:27:56.513991+00:00","value_target":0,"cp_gap_top1_top2":169,"teacher_entropy":1.7840321096788299,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/5k2/pR3p2/1p4BP/4b3/P4r2/2P5/2K1R3 b - - 0 1","best_move":"f6g5","best_cp":10,"soft_targets":[{"uci":"f6g5","prob":0.1457645744085312,"cp":10,"eval_type":"cp","rank":1,"pv":["f6g5","e1e4","h8h5","b6a6","f3f6","a6a7","f7g6","e4e2"]},{"uci":"h8h5","prob":0.13636377453804016,"cp":2,"eval_type":"cp","rank":2,"pv":["h8h5","e1e4","f6g5","b6a6","f3f6","a6a7","f7g6","e4e8"]},{"uci":"e4d5","prob":0.12863677740097046,"cp":-5,"eval_type":"cp","rank":3,"pv":["e4d5","e1d1","f6g5","d1d5","h8h5","d5d6","f7g8","b6a6"]},{"uci":"f3f2","prob":0.12236309796571732,"cp":-11,"eval_type":"cp","rank":4,"pv":["f3f2","e1e4","f6g5","e4d4","h8c8","d4d7","f7g8","b6g6"]},{"uci":"h8c8","prob":0.12236309796571732,"cp":-11,"eval_type":"cp","rank":5,"pv":["h8c8","e1e4","f6g5","e4e2","g5g4","b6a6","g4g3","e2d2"]},{"uci":"e4a8","prob":0.11934193968772888,"cp":-14,"eval_type":"cp","rank":6,"pv":["e4a8","g5d2","h8h5","b6a6","a8d5","a3a4","f3a3","a4b5"]},{"uci":"h8e8","prob":0.11352156847715378,"cp":-20,"eval_type":"cp","rank":7,"pv":["h8e8","g5d2","f3a3","c1b2","a3g3","b6a6","g3g2","a6d6"]},{"uci":"a6a5","prob":0.11164521425962448,"cp":-22,"eval_type":"cp","rank":8,"pv":["a6a5","e1e4","f6g5","e4d4","h8h5","d4d7","f7g8","c1b2"]}],"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":"2026-07-11T00:27:56.611134+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":2.0757809919855967,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/1b1nqppp/pp2pn2/2ppN3/2PP4/6P1/PP1NPPBP/2RQ1RK1 w - - 0 1","best_move":"e5d7","best_cp":63,"soft_targets":[{"uci":"e5d7","prob":0.17384587228298187,"cp":63,"eval_type":"cp","rank":1,"pv":["e5d7","e7d7","c4d5","b7d5","e2e4","d5b7","d4c5","b6c5"]},{"uci":"c4d5","prob":0.17384587228298187,"cp":63,"eval_type":"cp","rank":2,"pv":["c4d5","e6d5","e5d7","f6d7","d4c5","b6c5","d2b3","a8d8"]},{"uci":"d1a4","prob":0.13426773250102997,"cp":32,"eval_type":"cp","rank":3,"pv":["d1a4","f8d8","e5d7","d8d7","d4c5","b6c5","c4d5","e6d5"]},{"uci":"c1c2","prob":0.11556530743837357,"cp":14,"eval_type":"cp","rank":4,"pv":["c1c2","d7e5","d4e5","f6e4","d2e4"]},{"uci":"e2e3","prob":0.11271198838949203,"cp":11,"eval_type":"cp","rank":5,"pv":["e2e3","a8d8","d1e2","a6a5","f1d1","d7e5","d4e5","f6e4"]},{"uci":"a2a3","prob":0.10283945500850677,"cp":0,"eval_type":"cp","rank":6,"pv":["a2a3","c5d4","d2f3","d7e5","f3e5","d5c4","g2b7","e7b7"]},{"uci":"d1b3","prob":0.09540864080190659,"cp":-9,"eval_type":"cp","rank":7,"pv":["d1b3","d5c4","d2c4","b7g2","g1g2","c5d4","e5c6","e7c5"]},{"uci":"h2h3","prob":0.0915149599313736,"cp":-14,"eval_type":"cp","rank":8,"pv":["h2h3","c5d4","e5d7","e7d7","d2f3","d5c4","f3e5","d7c7"]}],"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":"2026-07-11T00:27:56.797339+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.0502607137345574,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pppn1ppp/4pn2/8/2pP4/5NP1/PPQ1PP1P/RNB1KB1R w KQkq - 0 1","best_move":"f1g2","best_cp":36,"soft_targets":[{"uci":"f1g2","prob":0.17648188769817352,"cp":36,"eval_type":"cp","rank":1,"pv":["f1g2","b7b5","f3e5","f6d5","e5c6","d5b4","c6b4","f8b4"]},{"uci":"c2c4","prob":0.1678747534751892,"cp":30,"eval_type":"cp","rank":2,"pv":["c2c4","b7b6","f1g2","c8b7","c1g5","f8e7","e1g1","e8g8"]},{"uci":"a2a4","prob":0.1285800337791443,"cp":-2,"eval_type":"cp","rank":3,"pv":["a2a4","b7b6","f1g2","c8b7","e1g1","c7c5","c2c4","c5d4"]},{"uci":"b1d2","prob":0.12333261966705322,"cp":-7,"eval_type":"cp","rank":4,"pv":["b1d2","b7b5","a2a4","c7c6","b2b3","f8b4","b3c4","b5c4"]},{"uci":"c1g5","prob":0.10975144803524017,"cp":-21,"eval_type":"cp","rank":5,"pv":["c1g5","b7b5","a2a4","c7c6","f1g2","c8b7","e1g1","a7a6"]},{"uci":"b1c3","prob":0.1026732474565506,"cp":-29,"eval_type":"cp","rank":6,"pv":["b1c3","c7c5","d4c5","f8c5","f1g2","b7b5","f3d4","c8a6"]},{"uci":"b2b3","prob":0.09605154395103455,"cp":-37,"eval_type":"cp","rank":7,"pv":["b2b3","c4b3","a2b3","c7c5","f1g2","c5d4","e1g1","f8c5"]},{"uci":"f3d2","prob":0.09525443613529205,"cp":-38,"eval_type":"cp","rank":8,"pv":["f3d2","b7b5","f1g2","a8b8","a2a4","a7a6","b2b3","c7c5"]}],"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":"2026-07-11T00:27:56.798327+00:00","value_target":1,"cp_gap_top1_top2":6,"teacher_entropy":2.052760128347795,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2Q2pk1/3Pp1p1/1b5p/1p3P1P/1P2PK2/6RP/5q2 w - - 0 1","best_move":"f3g3","best_cp":-707,"soft_targets":[{"uci":"f3g3","prob":1.0,"cp":-707,"eval_type":"cp","rank":1,"pv":["f3g3","f1e1","g2f2","e1g1","g3f3","g1h1","f3g3","b5c6"]},{"uci":"g2f2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":2,"pv":["g2f2","b5e2","f3e4","f1h1","f2f3","h1f3","e4d4","f3d5"]},{"uci":"f3e4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":3,"pv":["f3e4","f1g2","e4e5","g2d5"]}],"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":"2026-07-11T00:27:56.800206+00:00","value_target":0,"cp_gap_top1_top2":99289,"teacher_entropy":-0.0,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4k2r/pp3ppp/5bn1/B2R4/4P3/6P1/r4PKP/7R w k - 0 1","best_move":"e4e5","best_cp":-356,"soft_targets":[{"uci":"e4e5","prob":0.14715556800365448,"cp":-356,"eval_type":"cp","rank":1,"pv":["e4e5","f6e7","h1c1","e8g8","a5d2","h7h5","d5d7","b7b5"]},{"uci":"h1b1","prob":0.12986433506011963,"cp":-371,"eval_type":"cp","rank":2,"pv":["h1b1","e8g8","b1b7","f8e8","a5d2","g6e7","d5d7","e7c6"]},{"uci":"a5b4","prob":0.12771786749362946,"cp":-373,"eval_type":"cp","rank":3,"pv":["a5b4","f6e7","b4e7","g6e7","d5e5","a2c2","h1a1","f7f6"]},{"uci":"a5c7","prob":0.12771786749362946,"cp":-373,"eval_type":"cp","rank":4,"pv":["a5c7","a2c2","c7d6","f6e7","e4e5","e7d6","e5d6","e8d7"]},{"uci":"h1d1","prob":0.12353077530860901,"cp":-377,"eval_type":"cp","rank":5,"pv":["h1d1","e8g8","a5c7","f6e7","g2g1","h7h5","e4e5","f8c8"]},{"uci":"h1c1","prob":0.11948096007108688,"cp":-381,"eval_type":"cp","rank":6,"pv":["h1c1","e8g8","a5c7","f6e7","d5d7","h7h5","e4e5","f8c8"]},{"uci":"h2h4","prob":0.1146048754453659,"cp":-386,"eval_type":"cp","rank":7,"pv":["h2h4","e8g8","a5b4","f6e7","b4e7","g6e7","d5d7","e7c6"]},{"uci":"h1e1","prob":0.10992777347564697,"cp":-391,"eval_type":"cp","rank":8,"pv":["h1e1","e8g8","a5c7","f6e7","e4e5","h7h5","c7d6","h5h4"]}],"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":"2026-07-11T00:27:56.808227+00:00","value_target":0,"cp_gap_top1_top2":15,"teacher_entropy":2.075908010732201,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/8/P4Kp1/1p4P1/8/8/8/8 b - - 0 1","best_move":"b5b4","best_cp":19995,"soft_targets":[{"uci":"b5b4","prob":1.0,"cp":19995,"eval_type":"cp","rank":1,"pv":["b5b4","f6f7","b8a7","f7g7","a7a6","g7h6","b4b3","h6g7"]},{"uci":"b8a7","prob":0.0,"cp":0,"eval_type":"cp","rank":2,"pv":["b8a7","f6g6"]},{"uci":"b8a8","prob":0.0,"cp":0,"eval_type":"cp","rank":3,"pv":["b8a8","f6g6"]},{"uci":"b8c7","prob":0.0,"cp":0,"eval_type":"cp","rank":4,"pv":["b8c7","f6g6"]},{"uci":"b8c8","prob":0.0,"cp":0,"eval_type":"cp","rank":5,"pv":["b8c8","f6g6"]}],"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":"2026-07-11T00:27:56.813449+00:00","value_target":2,"cp_gap_top1_top2":19995,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkb1r/pp5p/5nP1/3p3B/8/1p6/PPP2PPP/RNBQ1RK1 b kq - 0 1","best_move":"f8g7","best_cp":16,"soft_targets":[{"uci":"f8g7","prob":0.5486712455749512,"cp":16,"eval_type":"cp","rank":1,"pv":["f8g7","g6h7","e8f8","a2b3","c8f5","h5f3","b8c6","b1c3"]},{"uci":"h7g6","prob":0.2230730801820755,"cp":-92,"eval_type":"cp","rank":2,"pv":["h7g6","h5g6","e8d7","c1g5","f8h6","f2f4","d8b6","g1h1"]},{"uci":"e8d7","prob":0.10537227243185043,"cp":-182,"eval_type":"cp","rank":3,"pv":["e8d7","g6g7","f8g7","b1c3","b3c2","d1c2","f6h5","c3d5"]},{"uci":"e8e7","prob":0.0559336356818676,"cp":-258,"eval_type":"cp","rank":4,"pv":["e8e7","f1e1","e7d7","c1g5","h7g6","b1c3","b3c2","h5g4"]},{"uci":"f6h5","prob":0.04429325833916664,"cp":-286,"eval_type":"cp","rank":5,"pv":["f6h5","f1e1","e8d7","d1h5","f8d6","h5d5","h7g6"]},{"uci":"b3c2","prob":0.010218154639005661,"cp":-462,"eval_type":"cp","rank":6,"pv":["b3c2","g6g7","e8d7","g7h8q","c2d1b","f1d1","d8e7","c1g5"]},{"uci":"f8d6","prob":0.007321629207581282,"cp":-502,"eval_type":"cp","rank":7,"pv":["f8d6","g6g7","e8e7","g7h8b","d8h8","c1g5","b3c2","d1c2"]},{"uci":"f8c5","prob":0.005116648972034454,"cp":-545,"eval_type":"cp","rank":8,"pv":["f8c5","g6g7","e8e7","g7h8q","d8h8","c1g5","b8c6"]}],"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":"2026-07-11T00:27:56.909367+00:00","value_target":1,"cp_gap_top1_top2":108,"teacher_entropy":1.3103000158791342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/np3ppp/p4b2/3Pq3/2P1N3/P5P1/5PBP/3QR1K1 b - - 0 1","best_move":"b7b6","best_cp":-327,"soft_targets":[{"uci":"b7b6","prob":0.18440508842468262,"cp":-327,"eval_type":"cp","rank":1,"pv":["b7b6","d5d6","g8f8","d1b1","a7c8","e1d1","e5b2","e4f6"]},{"uci":"g7g6","prob":0.1768793910741806,"cp":-332,"eval_type":"cp","rank":2,"pv":["g7g6","c4c5","a7b5","d1c1","f6g7","e4d6","b5d4","e1e5"]},{"uci":"g8f8","prob":0.12156732380390167,"cp":-377,"eval_type":"cp","rank":3,"pv":["g8f8","c4c5","d8e8","a3a4","e5d4","e4f6","e8e1","d1e1"]},{"uci":"f6e7","prob":0.12055845558643341,"cp":-378,"eval_type":"cp","rank":4,"pv":["f6e7","c4c5","b7b6","c5b6","a7b5","a3a4","b5d6","e4d6"]},{"uci":"e5f5","prob":0.11372707784175873,"cp":-385,"eval_type":"cp","rank":5,"pv":["e5f5","e4f6","f5f6","d5d6","a7c6","c4c5","g7g5","d1b3"]},{"uci":"e5b2","prob":0.10463394969701767,"cp":-395,"eval_type":"cp","rank":6,"pv":["e5b2","e4f6","b2f6","d5d6","a7c6","c4c5","g7g6","g2c6"]},{"uci":"h7h6","prob":0.09467671811580658,"cp":-407,"eval_type":"cp","rank":7,"pv":["h7h6","c4c5","g7g6","e4f6","e5f6","d5d6","a7c6","g2c6"]},{"uci":"e5d4","prob":0.08355191349983215,"cp":-422,"eval_type":"cp","rank":8,"pv":["e5d4","e4f6","d4f6","d5d6","g8f8","c4c5","a7c6","g2c6"]}],"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":"2026-07-11T00:27:56.912756+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.043404430435138,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/p2nqppp/2p2n2/1p6/2B4P/1QN1BN2/PP1p1PP1/R4K1R w kq - 0 1","best_move":"c4e2","best_cp":-70,"soft_targets":[{"uci":"c4e2","prob":0.44417625665664673,"cp":-70,"eval_type":"cp","rank":1,"pv":["c4e2","d7c5","b3c2","b5b4","c3d1","e7e4","c2d2","f8e7"]},{"uci":"c4d3","prob":0.2046336680650711,"cp":-163,"eval_type":"cp","rank":2,"pv":["c4d3","d7c5","e3c5","e7c5","f3g5","c5e7","b3c2","h7h6"]},{"uci":"c3b5","prob":0.10161805897951126,"cp":-247,"eval_type":"cp","rank":3,"pv":["c3b5","c6b5","c4b5","e7b4","b5c6","a8b8","f3d2","c8a6"]},{"uci":"c4b5","prob":0.060615744441747665,"cp":-309,"eval_type":"cp","rank":4,"pv":["c4b5","c6b5","f1g1","d7c5","b3b5","c8d7","b5e2","c5e4"]},{"uci":"e3d2","prob":0.05765948072075844,"cp":-315,"eval_type":"cp","rank":5,"pv":["e3d2","d7c5","b3c2","b5c4","a1e1","c8e6","h4h5","e7b7"]},{"uci":"h4h5","prob":0.0492161326110363,"cp":-334,"eval_type":"cp","rank":6,"pv":["h4h5","b5c4","b3a4","e7d6","f3d2","f8e7","d2c4","d6c7"]},{"uci":"b3c2","prob":0.04681583121418953,"cp":-340,"eval_type":"cp","rank":7,"pv":["b3c2","b5c4","a1d1","c8a6","d1d2","e8c8","h4h5","d7c5"]},{"uci":"b3d1","prob":0.03526490181684494,"cp":-374,"eval_type":"cp","rank":8,"pv":["b3d1","b5c4","e3d2","d7c5","h4h5"]}],"label_depth":11,"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":"2026-07-11T00:27:57.001481+00:00","value_target":1,"cp_gap_top1_top2":93,"teacher_entropy":1.66140831685479,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkbnr/5ppp/p1p1p3/3p4/3PP3/5N2/PPQ2PPP/RNB2RK1 b kq - 0 1","best_move":"d5e4","best_cp":-62,"soft_targets":[{"uci":"d5e4","prob":0.16952921450138092,"cp":-62,"eval_type":"cp","rank":1,"pv":["d5e4","c2c6","c8d7","c6e4","g8f6","e4h4","d7c6","f3e5"]},{"uci":"a6a5","prob":0.1277010291814804,"cp":-96,"eval_type":"cp","rank":2,"pv":["a6a5","b1c3","f8b4","e4e5","c8a6","f1d1","h7h6","b2b3"]},{"uci":"h7h6","prob":0.12351450324058533,"cp":-100,"eval_type":"cp","rank":3,"pv":["h7h6","e4e5","a6a5","c1d2","g8e7","b1c3","c8a6","f1c1"]},{"uci":"g8f6","prob":0.12147298455238342,"cp":-102,"eval_type":"cp","rank":4,"pv":["g8f6","e4e5","f6d7","c2c6","a8b8","c6c2","f8e7","c1d2"]},{"uci":"c8b7","prob":0.12046491354703903,"cp":-103,"eval_type":"cp","rank":5,"pv":["c8b7","e4e5","a8c8","c1e3","a6a5","b1c3","b7a6","f1c1"]},{"uci":"c8d7","prob":0.11749062687158585,"cp":-106,"eval_type":"cp","rank":6,"pv":["c8d7","b1c3","g8e7","h2h4","d5e4","c3e4","e7d5","h4h5"]},{"uci":"d8b6","prob":0.10991330444812775,"cp":-114,"eval_type":"cp","rank":7,"pv":["d8b6","b1c3","d5e4","c3e4","g8f6","e4c5","b6c7","c1g5"]},{"uci":"g8e7","prob":0.10991330444812775,"cp":-114,"eval_type":"cp","rank":8,"pv":["g8e7","b1c3","a8a7","e4e5","a6a5","c1d2","c8a6","f1e1"]}],"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":"2026-07-11T00:27:57.107696+00:00","value_target":1,"cp_gap_top1_top2":34,"teacher_entropy":2.070012656975672,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1r3bp/2p3p1/4pp1P/2B5/5P2/PPP3P1/3K3R w - - 0 1","best_move":"c2c3","best_cp":34,"soft_targets":[{"uci":"c2c3","prob":0.15836983919143677,"cp":34,"eval_type":"cp","rank":1,"pv":["c2c3","c7e7","g2g4","f5g4","f3g4","g6h5","h1h5","h7h6"]},{"uci":"g2g4","prob":0.12541142106056213,"cp":6,"eval_type":"cp","rank":2,"pv":["g2g4","c7d7","d1e2","f5g4","f3g4","d7d4","h1f1","f8e8"]},{"uci":"h5g6","prob":0.12333855777978897,"cp":4,"eval_type":"cp","rank":3,"pv":["h5g6","c7d7","d1c1","h7g6","c2c3","g7f6","c1c2","f8g7"]},{"uci":"b2b3","prob":0.12231500446796417,"cp":3,"eval_type":"cp","rank":4,"pv":["b2b3","c7d7","d1e2","g7f6","g2g4","f5g4","f3g4","f6g5"]},{"uci":"c4d3","prob":0.12129995226860046,"cp":2,"eval_type":"cp","rank":5,"pv":["c4d3","c7d7","d1e2","g7f6","b2b3","d7d4","h5g6","h7g6"]},{"uci":"d1c1","prob":0.11929503828287125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1c1","c7e7","h1d1","g7h6","c1b1","f8g7","h5g6","h7g6"]},{"uci":"c4b3","prob":0.11929503828287125,"cp":0,"eval_type":"cp","rank":7,"pv":["c4b3","c7d7","d1e2","e5e4","f3e4","d7e7","c2c3","e7e4"]},{"uci":"d1e2","prob":0.11067519336938858,"cp":-9,"eval_type":"cp","rank":8,"pv":["d1e2","e5e4","h5g6","h7g6","f3e4","c7e7","b2b3","e7e4"]}],"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":"2026-07-11T00:27:57.399865+00:00","value_target":1,"cp_gap_top1_top2":28,"teacher_entropy":2.0741234321267425,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/1pn2k2/p1n2p2/2P1p1p1/1P6/P1B2NP1/4RP2/5K2 b - - 0 1","best_move":"d8d1","best_cp":122,"soft_targets":[{"uci":"d8d1","prob":0.1597929447889328,"cp":122,"eval_type":"cp","rank":1,"pv":["d8d1","e2e1","d1d3","e1e3","d3e3","f2e3","c7d5","c3d2"]},{"uci":"c7b5","prob":0.13984651863574982,"cp":106,"eval_type":"cp","rank":2,"pv":["c7b5","c3b2","f7e6","g3g4","d8d3","e2e3","d3d1","e3e1"]},{"uci":"d8d3","prob":0.1363936960697174,"cp":103,"eval_type":"cp","rank":3,"pv":["d8d3","e2e3","d3e3","f2e3","c7d5","c3d2","e5e4","f3e1"]},{"uci":"d8d5","prob":0.12036702036857605,"cp":88,"eval_type":"cp","rank":4,"pv":["d8d5","e2d2","f7e6","f1e2","c7b5","c3b2","g5g4","f3e1"]},{"uci":"f7e6","prob":0.11739514768123627,"cp":85,"eval_type":"cp","rank":5,"pv":["f7e6","e2d2","d8d5","f1e2","g5g4","f3e1","c7b5","c3b2"]},{"uci":"c7e6","prob":0.1154547780752182,"cp":83,"eval_type":"cp","rank":6,"pv":["c7e6","e2d2","e6d4","f3h2","f7e6","h2g4","d8h8","g4e3"]},{"uci":"d8h8","prob":0.10800875723361969,"cp":75,"eval_type":"cp","rank":7,"pv":["d8h8","f1g2","h8d8","f3d2","c7b5","c3b2","b5d4","e2e4"]},{"uci":"g5g4","prob":0.10274109989404678,"cp":69,"eval_type":"cp","rank":8,"pv":["g5g4","f3h2","c7b5","c3b2","b5d4","b2d4","d8d4","e2b2"]}],"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":"2026-07-11T00:27:57.401648+00:00","value_target":2,"cp_gap_top1_top2":16,"teacher_entropy":2.069622561013857,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/pp3ppp/8/4nB2/8/PP4P1/1KP4P/8 w - - 0 1","best_move":"f5c8","best_cp":42,"soft_targets":[{"uci":"f5c8","prob":0.9633885025978088,"cp":42,"eval_type":"cp","rank":1,"pv":["f5c8","b7b6","b2c3","g8f8","c8b7","f8e7","c3d4","e7d6"]},{"uci":"a3a4","prob":0.005824794061481953,"cp":-571,"eval_type":"cp","rank":2,"pv":["a3a4","c8d8","a4a5","g8f8","f5e4","b7b6","a5a6","f8e7"]},{"uci":"f5e4","prob":0.0057764542289078236,"cp":-572,"eval_type":"cp","rank":3,"pv":["f5e4","b7b6","c2c4","c8d8","b2c3","g8f8","b3b4"]},{"uci":"b3b4","prob":0.0055870795622467995,"cp":-576,"eval_type":"cp","rank":4,"pv":["b3b4","c8d8","b2b3","b7b6","f5e4","g8f8","c2c3","f8e7"]},{"uci":"c2c4","prob":0.005494734272360802,"cp":-578,"eval_type":"cp","rank":5,"pv":["c2c4","c8d8","b2c3","g8f8","c4c5","b7b6","c5b6","a7b6"]},{"uci":"c2c3","prob":0.004930580034852028,"cp":-591,"eval_type":"cp","rank":6,"pv":["c2c3","c8d8","a3a4","g7g6","f5e4","b7b6","b3b4","g8g7"]},{"uci":"h2h4","prob":0.00453635398298502,"cp":-601,"eval_type":"cp","rank":7,"pv":["h2h4","c8d8","f5e4","b7b6","h4h5","g8h8","e4g2","b6b5"]},{"uci":"f5h3","prob":0.004461373668164015,"cp":-603,"eval_type":"cp","rank":8,"pv":["f5h3","c8d8","h3g2","b7b6","g2b7","g7g5"]}],"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":"2026-07-11T00:27:57.407478+00:00","value_target":1,"cp_gap_top1_top2":613,"teacher_entropy":0.22806860341004476,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5kr/1p1q1p2/4pPp1/n2pP3/p2P4/P5P1/1P1B1PK1/R6R w - - 0 1","best_move":"h1h8","best_cp":123,"soft_targets":[{"uci":"h1h8","prob":0.716090202331543,"cp":123,"eval_type":"cp","rank":1,"pv":["h1h8","g8h8","a1h1","h8g8","d2h6","d7b5"]},{"uci":"g3g4","prob":0.07060772180557251,"cp":-155,"eval_type":"cp","rank":2,"pv":["g3g4","h8h1","a1h1","d7b5","d2h6","b5e2","g2g3","e2d3"]},{"uci":"a1c1","prob":0.04539822041988373,"cp":-208,"eval_type":"cp","rank":3,"pv":["a1c1","h8h5","d2h6","a5b3","h1h5","g6h5","c1h1","d7c6"]},{"uci":"d2h6","prob":0.03535617142915726,"cp":-238,"eval_type":"cp","rank":4,"pv":["d2h6","d7b5","h6g7","h8h5","g3g4","b5e2","g4h5","e2g4"]},{"uci":"a1b1","prob":0.03477177768945694,"cp":-240,"eval_type":"cp","rank":5,"pv":["a1b1","h8h5","g3g4","h5h1","b1h1","d7b5","d2g5","b5e2"]},{"uci":"a1e1","prob":0.03477177768945694,"cp":-240,"eval_type":"cp","rank":6,"pv":["a1e1","h8h5","g3g4","h5h1","e1h1","d7b5","d2g5","b5e2"]},{"uci":"b2b4","prob":0.03307594731450081,"cp":-246,"eval_type":"cp","rank":7,"pv":["b2b4","h8h1","a1h1","d7c6","b4a5","c6c2","d2h6","c2e4"]},{"uci":"a1d1","prob":0.029928341507911682,"cp":-258,"eval_type":"cp","rank":8,"pv":["a1d1","h8h5","g3g4","h5h1","d1h1","d7b5","d2g5","b5e2"]}],"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":"2026-07-11T00:27:57.408075+00:00","value_target":2,"cp_gap_top1_top2":278,"teacher_entropy":1.1362105911101825,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5n1/pp2bk1p/n1p3p1/4Q3/8/P4p1P/1PP5/1K1R4 w - - 0 1","best_move":"e5h8","best_cp":80,"soft_targets":[{"uci":"e5h8","prob":0.21495066583156586,"cp":80,"eval_type":"cp","rank":1,"pv":["e5h8","f3f2","b2b4","a8e8","h8h7","f7f8","h7g6","e7h4"]},{"uci":"e5f4","prob":0.12095378339290619,"cp":11,"eval_type":"cp","rank":2,"pv":["e5f4","g8f6","f4f3","a6c5","f3c3","f7g7","c3a5","a8f8"]},{"uci":"e5e3","prob":0.11410000175237656,"cp":4,"eval_type":"cp","rank":3,"pv":["e5e3","a6c5","e3f3","g8f6","f3c3","f7f8","d1e1","c5d7"]},{"uci":"d1f1","prob":0.1112828478217125,"cp":1,"eval_type":"cp","rank":4,"pv":["d1f1","a8d8","f1f3","g8f6","f3e3","e7f8","e5e6","f7g7"]},{"uci":"e5g3","prob":0.11035935580730438,"cp":0,"eval_type":"cp","rank":5,"pv":["e5g3","g8f6","g3f3","a6c5","d1e1","a8d8","f3f2","d8d5"]},{"uci":"e5c3","prob":0.11035935580730438,"cp":0,"eval_type":"cp","rank":6,"pv":["e5c3","a6c5","c3f3","g8f6","f3c3","f7g7","c3e5","a8e8"]},{"uci":"e5e4","prob":0.11035935580730438,"cp":0,"eval_type":"cp","rank":7,"pv":["e5e4","g8f6","e4f3","a6c5","d1e1","a8d8","f3f2","d8d5"]},{"uci":"b2b4","prob":0.10763457417488098,"cp":-3,"eval_type":"cp","rank":8,"pv":["b2b4","g8f6","e5f4","a8d8","d1d8","e7d8","f4f3","a6c7"]}],"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":"2026-07-11T00:27:57.414361+00:00","value_target":1,"cp_gap_top1_top2":69,"teacher_entropy":2.047585559262803,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1pk1ppp/1p1p4/4p3/P3P3/R2K4/1PPP1PPP/8 b - - 0 1","best_move":"h7h5","best_cp":-508,"soft_targets":[{"uci":"h7h5","prob":0.1415824592113495,"cp":-508,"eval_type":"cp","rank":1,"pv":["h7h5","a3a1","c7c6","c2c3","a7a5","d3e3"]},{"uci":"c7c6","prob":0.13580435514450073,"cp":-513,"eval_type":"cp","rank":2,"pv":["c7c6","d3e2","d7c7","c2c3","a7a5","a3a1","f7f6","d2d4"]},{"uci":"f7f6","prob":0.1291811317205429,"cp":-519,"eval_type":"cp","rank":3,"pv":["f7f6","d3e2","c7c6","c2c3","d7c7","d2d4","e5d4","c3d4"]},{"uci":"g7g6","prob":0.12186113744974136,"cp":-526,"eval_type":"cp","rank":4,"pv":["g7g6","d3e2","h7h5","a3a1","d7e6","f2f3","h5h4","b2b3"]},{"uci":"d7e7","prob":0.12186113744974136,"cp":-526,"eval_type":"cp","rank":5,"pv":["d7e7","a3c3","c7c6"]},{"uci":"a7a5","prob":0.11786606162786484,"cp":-530,"eval_type":"cp","rank":6,"pv":["a7a5","d3e2","c7c6","c2c3","d7c7","e2e3","d6d5","e4d5"]},{"uci":"d7e6","prob":0.1168878823518753,"cp":-531,"eval_type":"cp","rank":7,"pv":["d7e6","a3a1","c7c6","d3e2","g7g5","c2c3","g5g4"]},{"uci":"h7h6","prob":0.11495592445135117,"cp":-533,"eval_type":"cp","rank":8,"pv":["h7h6","a3a1","h6h5","d3e2","a7a5","c2c3","c7c6","d2d4"]}],"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":"2026-07-11T00:27:57.415370+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":2.0768932195211347,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/pp4pp/8/4q3/4p3/1B4P1/P4K1P/5R2 b - - 0 1","best_move":"e4e3","best_cp":473,"soft_targets":[{"uci":"e4e3","prob":0.16805465519428253,"cp":473,"eval_type":"cp","rank":1,"pv":["e4e3","f2g1","h7h5","b3f7","h8h7","f1e1","h7h6","f7b3"]},{"uci":"h7h5","prob":0.1364496946334839,"cp":448,"eval_type":"cp","rank":2,"pv":["h7h5","f2e3","e5b5","f1f7","b5d3","e3f4","h8h7","h2h4"]},{"uci":"e5c5","prob":0.13419437408447266,"cp":446,"eval_type":"cp","rank":3,"pv":["e5c5","f2g2","e4e3","h2h4","g7g6","f1f6","c5c3","f6f8"]},{"uci":"e5d6","prob":0.12244018912315369,"cp":435,"eval_type":"cp","rank":4,"pv":["e5d6","h2h4","h7h5","g3g4","d6d2","f2g3","h8h7","g4h5"]},{"uci":"e5d4","prob":0.11454366147518158,"cp":427,"eval_type":"cp","rank":5,"pv":["e5d4","f2g2","g7g6","f1f8","h8g7","f8f7","g7h6","h2h4"]},{"uci":"e5c3","prob":0.11265042424201965,"cp":425,"eval_type":"cp","rank":6,"pv":["e5c3","g3g4","e4e3","f2f3","g7g6","h2h4","b7b5","g4g5"]},{"uci":"e5b5","prob":0.10715637356042862,"cp":419,"eval_type":"cp","rank":7,"pv":["e5b5","f2g2","h7h5","f1f4","e4e3","g2f3","b5d3","b3c4"]},{"uci":"g7g6","prob":0.10451068729162216,"cp":416,"eval_type":"cp","rank":8,"pv":["g7g6","f2e3","b7b5","f1f4","a7a5","f4e4","e5c5","e3d2"]}],"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":"2026-07-11T00:27:57.505313+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.067691061346163,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/8/2K5/2pB4/4n3/3k4 b - - 0 1","best_move":"d1d2","best_cp":0,"soft_targets":[{"uci":"d1d2","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["d1d2","d3b1","e2f4","b1h7","f4e6","h7b1","e6g5","c4d4"]},{"uci":"d1e1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["d1e1","d3f5","e1d1","f5b1","d1d2","b1d3","e2f4","d3h7"]},{"uci":"e2f4","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e2f4","c4c3","f4d5","c3c4","d1d2","c4b3","d2d3","b3a4"]},{"uci":"c3c2","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c3c2","d3c2","d1c2","c4b4","c2d3","b4c5","e2f4","c5b4"]},{"uci":"e2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e2g3","c4c3","g3e2","c3c4","d1d2","d3e2","d2e2","c4b5"]},{"uci":"d1c1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["d1c1","d3e2","c1d2","e2d3","c3c2","d3c2","d2c2","c4d5"]},{"uci":"e2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["e2c1","c4c3","c1d3","c3d3","d1c1","d3c3","c1d1","c3b3"]},{"uci":"e2d4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["e2d4","c4c3","d4e2","c3c4","e2g1","d3c2","d1d2","c4d4"]}],"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":"2026-07-11T00:27:57.508263+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":"8/2pk4/3pr1K1/8/8/4b2Q/8/8 w - - 0 1","best_move":"g6f7","best_cp":427,"soft_targets":[{"uci":"g6f7","prob":0.8947551846504211,"cp":427,"eval_type":"cp","rank":1,"pv":["g6f7","e3b6","h3e6","d7c6","e6c8","c6b5","c8b7","b5c4"]},{"uci":"g6g7","prob":0.027473358437418938,"cp":9,"eval_type":"cp","rank":2,"pv":["g6g7","d7e7","h3h4","e7e8","h4c4","e3h6","g7h7"]},{"uci":"g6f5","prob":0.0267950389534235,"cp":6,"eval_type":"cp","rank":3,"pv":["g6f5","e3c5","h3g4","e6e5","f5f4","d7c6","g4f3","c6b6"]},{"uci":"g6h5","prob":0.02548822946846485,"cp":0,"eval_type":"cp","rank":4,"pv":["g6h5","d6d5","h5g4","d5d4","g4f3","e3h6","h3g4","d4d3"]},{"uci":"g6h7","prob":0.02548822946846485,"cp":0,"eval_type":"cp","rank":5,"pv":["g6h7","d6d5","h3f5","d7d6","f5f8","d6c6","f8a8","c6b6"]},{"uci":"h3e6","prob":0.0,"cp":-19998,"eval_type":"cp","rank":6,"pv":["h3e6","d7e6","g6h7","c7c5","h7g8","e3d4","g8f8","d4c3"]}],"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":"2026-07-11T00:27:57.613270+00:00","value_target":2,"cp_gap_top1_top2":418,"teacher_entropy":0.4823011718696756,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"q1r3k1/3bnpbp/6p1/3Pp3/2B1P3/2N1B3/1Q3PPP/r4RK1 w - - 0 1","best_move":"f1a1","best_cp":298,"soft_targets":[{"uci":"f1a1","prob":0.9409151077270508,"cp":298,"eval_type":"cp","rank":1,"pv":["f1a1","a8b8","b2b8","c8b8","a1a7","b8c8","a7d7","c8c4"]},{"uci":"b2a1","prob":0.01766972988843918,"cp":-179,"eval_type":"cp","rank":2,"pv":["b2a1","a8a1","f1a1","c8c4","a1a7","g7f8","h2h4","e7c8"]},{"uci":"h2h3","prob":0.008140510879456997,"cp":-272,"eval_type":"cp","rank":3,"pv":["h2h3","a1f1","c4f1","g8h8","c3b5"]},{"uci":"b2b3","prob":0.007183975540101528,"cp":-287,"eval_type":"cp","rank":4,"pv":["b2b3","a1f1","c4f1","g8h8","c3b5","d7b5","f1b5","a8a1"]},{"uci":"h2h4","prob":0.007006601896136999,"cp":-290,"eval_type":"cp","rank":5,"pv":["h2h4","a1f1","c4f1","g8h8","c3b5","d7b5","f1b5","c8b8"]},{"uci":"d5d6","prob":0.006664888001978397,"cp":-296,"eval_type":"cp","rank":6,"pv":["d5d6","a1f1","c4f1","e7f5","e4f5","a8c6","f5g6","c6c3"]},{"uci":"e3g5","prob":0.006287224590778351,"cp":-303,"eval_type":"cp","rank":7,"pv":["e3g5","a1f1","c4f1","c8b8","b2d2"]},{"uci":"b2b4","prob":0.006131991744041443,"cp":-306,"eval_type":"cp","rank":8,"pv":["b2b4","a1f1","c4f1","g7f8","b4d6"]}],"label_depth":12,"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":"2026-07-11T00:27:57.614685+00:00","value_target":2,"cp_gap_top1_top2":477,"teacher_entropy":0.3345052602622205,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5k2/8/6bN/4Kp2/8 b - - 0 1","best_move":"f2f1q","best_cp":0,"soft_targets":[{"uci":"f2f1q","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2f1q","e2f1","g3h4","h3f2","h4f2","f1e2","f2h4","e2d3"]},{"uci":"f5e5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f5e5","h3f2","g3f2","e2f2","e5f4","f2e2","f4e4","e2f2"]},{"uci":"f2f1r","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2f1r","e2f1","g3h4","h3f2","h4f2","f1e2","f2h4","e2d3"]},{"uci":"f2f1b","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2f1b","e2f1","g3h4","h3f2","h4f2","f1e2","f2h4","e2d3"]},{"uci":"f2f1n","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2f1n","e2f1","g3h4","h3f2","h4f2","f1e2","f2h4","e2d3"]},{"uci":"f5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f5e4","h3f2","g3f2","e2f2","e4d3","f2f3","d3d4","f3f4"]},{"uci":"f5e6","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["f5e6","h3f2","g3f2","e2f2","e6d5","f2f3","d5d4","f3f4"]},{"uci":"f5g4","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f5g4","h3f2","g3f2","e2d3","g4f4","d3c3","f4e3","c3b4"]}],"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":"2026-07-11T00:27:57.803405+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":"4r1k1/4R1p1/p1RQp2p/1p2P1r1/3P4/P1K2p2/1P2qP1P/8 b - - 0 1","best_move":"e8e7","best_cp":213,"soft_targets":[{"uci":"e8e7","prob":0.6105133295059204,"cp":213,"eval_type":"cp","rank":1,"pv":["e8e7","d6e7","g8h7","h2h4","g5g1","c3b4","e2d2","b4c5"]},{"uci":"b5b4","prob":0.19170674681663513,"cp":74,"eval_type":"cp","rank":2,"pv":["b5b4","a3b4","e8e7","d6e7","g8h7","e7e6","e2f2","e6c4"]},{"uci":"e2e1","prob":0.10609131306409836,"cp":3,"eval_type":"cp","rank":3,"pv":["e2e1","c3b3","e8e7","d6e7","e1f2","c6c8","g8h7","e7e6"]},{"uci":"e8f8","prob":0.06381363421678543,"cp":-58,"eval_type":"cp","rank":4,"pv":["e8f8","d6e6","g8h8","c6c8","b5b4","c3b3","e2d3","b3b4"]},{"uci":"e8b8","prob":0.009386757388710976,"cp":-288,"eval_type":"cp","rank":5,"pv":["e8b8","d6b8","g8h7","b8d6","a6a5","d6e6","b5b4","c3b3"]},{"uci":"g8h7","prob":0.007621452212333679,"cp":-313,"eval_type":"cp","rank":6,"pv":["g8h7","e7e8","b5b4","d6b4","g5g1","c3b3","g1g2","c6c8"]},{"uci":"e8a8","prob":0.006953882984817028,"cp":-324,"eval_type":"cp","rank":7,"pv":["e8a8","d6e6","g8h8","h2h4","g5g2","c6c8","a8c8","e6c8"]},{"uci":"g5g6","prob":0.003912982530891895,"cp":-393,"eval_type":"cp","rank":8,"pv":["g5g6","e7e8","g8h7","c6c8","b5b4","c3b3","e2d3","b3b4"]}],"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":"2026-07-11T00:27:57.811198+00:00","value_target":2,"cp_gap_top1_top2":139,"teacher_entropy":1.1687640192453148,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3k2r1/4n2p/rR3Qp1/1q6/1P2P3/P6P/2P2PP1/6K1 w - - 0 1","best_move":"b6a6","best_cp":409,"soft_targets":[{"uci":"b6a6","prob":0.6936056613922119,"cp":409,"eval_type":"cp","rank":1,"pv":["b6a6","b5b7","f6d4","d8e8","a6d6","b7b5","c2c4","b5g5"]},{"uci":"f6d6","prob":0.22145888209342957,"cp":272,"eval_type":"cp","rank":2,"pv":["f6d6","b5d7","b6b8","e7c8","d6a6","g8e8","a6a8","e8e6"]},{"uci":"f6d4","prob":0.07945867627859116,"cp":149,"eval_type":"cp","rank":3,"pv":["f6d4","b5d7","d4d7","d8d7","b6a6","g8c8","a3a4","c8c2"]},{"uci":"f6e7","prob":0.0019975146278738976,"cp":-293,"eval_type":"cp","rank":4,"pv":["f6e7","d8e7","b6b5","g8d8","b5e5","e7f6","e5c5","d8d7"]},{"uci":"b6b8","prob":0.0010255583329126239,"cp":-373,"eval_type":"cp","rank":5,"pv":["b6b8","b5b8","f6a6","b8c8","a6a7","c8c7","a7e3","d8e8"]},{"uci":"b6d6","prob":0.0009514548000879586,"cp":-382,"eval_type":"cp","rank":6,"pv":["b6d6","a6d6","f6d6","b5d7","d6f4","d8e8","b4b5","g8f8"]},{"uci":"b6b5","prob":0.0008537676185369492,"cp":-395,"eval_type":"cp","rank":7,"pv":["b6b5","a6f6","b5a5","f6c6","b4b5","c6c2","b5b6","d8d7"]},{"uci":"b6e6","prob":0.0006484980112873018,"cp":-428,"eval_type":"cp","rank":8,"pv":["b6e6","a6e6","f6e6","b5c6","e6b3","d8d7","c2c4","c6e4"]}],"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":"2026-07-11T00:27:57.897684+00:00","value_target":2,"cp_gap_top1_top2":137,"teacher_entropy":0.8257282389032883,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/p1R5/8/1p2PPp1/5r2/P4K2/8/8 w - - 0 1","best_move":"f3g3","best_cp":0,"soft_targets":[{"uci":"f3g3","prob":0.25,"cp":0,"eval_type":"cp","rank":1,"pv":["f3g3","f4f5","c7a7","f5e5","a7a5","f8e7","a3a4","e5e3"]},{"uci":"f3e3","prob":0.25,"cp":0,"eval_type":"cp","rank":2,"pv":["f3e3","f4f5","c7a7","g5g4","e5e6","g4g3","a7a8","f8e7"]},{"uci":"f3g2","prob":0.25,"cp":0,"eval_type":"cp","rank":3,"pv":["f3g2","f4f5","c7a7","f5e5","g2g3","e5e4","a7b7","e4a4"]},{"uci":"f3e2","prob":0.25,"cp":0,"eval_type":"cp","rank":4,"pv":["f3e2","f4f5","c7a7","g5g4","a3a4","b5b4","a7b7","g4g3"]}],"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":"2026-07-11T00:27:57.900230+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":"8/8/1p4P1/1k5K/7P/8/p7/8 w - - 0 1","best_move":"g6g7","best_cp":0,"soft_targets":[{"uci":"g6g7","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["g6g7","a2a1q","g7g8q","a1d1","h5h6","d1d6","g8g6","b5c6"]},{"uci":"h5h6","prob":0.0,"cp":-19982,"eval_type":"cp","rank":2,"pv":["h5h6","a2a1q","h6h7","a1e5","h7h6","e5h8","h6g5","b5c5"]},{"uci":"h5g4","prob":0.0,"cp":-19984,"eval_type":"cp","rank":3,"pv":["h5g4","a2a1q","g4f5","a1h8","f5g5","b5c5","h4h5","b6b5"]},{"uci":"h5g5","prob":0.0,"cp":-19984,"eval_type":"cp","rank":4,"pv":["h5g5","a2a1q","g5h6","a1e5","h4h5","e5h8","h6g5","b5c5"]}],"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":"2026-07-11T00:27:58.098611+00:00","value_target":1,"cp_gap_top1_top2":19982,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/pp1n1ppp/2p1pn2/3p4/1bPP4/5NP1/PP1NPPBP/R1BQK2R w KQkq - 0 1","best_move":"e1g1","best_cp":74,"soft_targets":[{"uci":"e1g1","prob":0.1542021781206131,"cp":74,"eval_type":"cp","rank":1,"pv":["e1g1","e8g8","d1c2","b4d2","f3d2","e6e5","d4e5","d7e5"]},{"uci":"d1c2","prob":0.1516534388065338,"cp":72,"eval_type":"cp","rank":2,"pv":["d1c2","e8g8","e1g1","f8e8","f1d1","h7h6","e2e4","b4d2"]},{"uci":"a2a3","prob":0.14425721764564514,"cp":66,"eval_type":"cp","rank":3,"pv":["a2a3","b4e7","d1c2","a7a5","e1g1","e8g8","b2b3","b7b6"]},{"uci":"d1b3","prob":0.11519172787666321,"cp":39,"eval_type":"cp","rank":4,"pv":["d1b3","a7a5","e1g1","e8g8","b3c2","f8e8","b2b3","a5a4"]},{"uci":"d1a4","prob":0.11049068719148636,"cp":34,"eval_type":"cp","rank":5,"pv":["d1a4","a7a5","a4c2","e8g8","e1g1","f8e8","b2b3","e6e5"]},{"uci":"b2b3","prob":0.10957375168800354,"cp":33,"eval_type":"cp","rank":6,"pv":["b2b3","b4c3","a1b1","e6e5","f3e5","d7e5","d4e5","c3e5"]},{"uci":"a1b1","prob":0.1077626645565033,"cp":31,"eval_type":"cp","rank":7,"pv":["a1b1","e8g8","e1g1","f8e8","f3e5","d7e5","d4e5","f6d7"]},{"uci":"h2h3","prob":0.10686837136745453,"cp":30,"eval_type":"cp","rank":8,"pv":["h2h3","e8g8","e1g1","b7b6","d1c2","c6c5","d2b3","c5d4"]}],"label_depth":14,"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":"2026-07-11T00:27:58.101915+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0673010129314306,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p1p/8/3k4/2r5/2PPp1K1/8/R7 w - - 0 1","best_move":"d3c4","best_cp":608,"soft_targets":[{"uci":"d3c4","prob":0.9557382464408875,"cp":608,"eval_type":"cp","rank":1,"pv":["d3c4","d5e4","a1a8","h7h5","a8e8","e4f5","e8e3","f5g5"]},{"uci":"a1a3","prob":0.007419791538268328,"cp":25,"eval_type":"cp","rank":2,"pv":["a1a3","c4c7","g3f3","d5e6","c3c4","e3e2","f3e2","e6f5"]},{"uci":"a1c1","prob":0.006769886240363121,"cp":14,"eval_type":"cp","rank":3,"pv":["a1c1","c4c8","g3f3","h7h5","f3e3","h5h4","c3c4","d5c6"]},{"uci":"g3f3","prob":0.0060243974439799786,"cp":0,"eval_type":"cp","rank":4,"pv":["g3f3","c4c3","f3e3","h7h5","a1h1","c3b3","h1h5","d5e6"]},{"uci":"a1a5","prob":0.0060243974439799786,"cp":0,"eval_type":"cp","rank":5,"pv":["a1a5","c4c5","a5c5","d5c5","g3f3","h7h5","d3d4","c5c4"]},{"uci":"a1a7","prob":0.0060243974439799786,"cp":0,"eval_type":"cp","rank":6,"pv":["a1a7","c4c3","g3f3","c3d3","a7f7","e3e2","f3e2"]},{"uci":"a1e1","prob":0.0060243974439799786,"cp":0,"eval_type":"cp","rank":7,"pv":["a1e1","c4c3","e1e3","c3c7","e3e2","h7h5","e2e8","d5c5"]},{"uci":"a1f1","prob":0.005974403116852045,"cp":-1,"eval_type":"cp","rank":8,"pv":["a1f1","c4c3","f1f7","c3c1","f7d7","d5e6","d7d4","c1d1"]}],"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":"2026-07-11T00:27:58.205272+00:00","value_target":2,"cp_gap_top1_top2":583,"teacher_entropy":0.2672445034443614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1R1n4/4kp2/2Pnp3/6p1/P2K2P1/3N1P2/B7 w - - 0 1","best_move":"d3e2","best_cp":-48,"soft_targets":[{"uci":"d3e2","prob":0.19643788039684296,"cp":-48,"eval_type":"cp","rank":1,"pv":["d3e2","d7c5","b7b5","a8a3","b5c5","a3a1","c5c6","e6e7"]},{"uci":"c5c6","prob":0.19158780574798584,"cp":-51,"eval_type":"cp","rank":2,"pv":["c5c6","a8a3","d3c2","d7c5","c6c7","a3a8","b7b8","d5c7"]},{"uci":"d3c2","prob":0.18842114508152008,"cp":-53,"eval_type":"cp","rank":3,"pv":["d3c2","d7c5","b7b5","c5d7","a1b2","a8c8","c2d1","d7c5"]},{"uci":"d2b3","prob":0.18685749173164368,"cp":-54,"eval_type":"cp","rank":4,"pv":["d2b3","a8a3","d3c2","a3a4","c2d1","a4a2","d1e1","d7f8"]},{"uci":"d3c4","prob":0.11333480477333069,"cp":-114,"eval_type":"cp","rank":5,"pv":["d3c4","a8a3","b7b1","a3a2","d2b3","a2c2","c4b5","c2f2"]},{"uci":"b7b1","prob":0.07347997277975082,"cp":-166,"eval_type":"cp","rank":6,"pv":["b7b1","d7c5","d3c4","a8c8","b1f1","f6f5","a1b2","c5a4"]},{"uci":"b7d7","prob":0.02680744230747223,"cp":-287,"eval_type":"cp","rank":7,"pv":["b7d7","e6d7","a1b2","a8a5","d2b3","a5a4","b3d2","d7c6"]},{"uci":"b7b5","prob":0.023073380813002586,"cp":-305,"eval_type":"cp","rank":8,"pv":["b7b5","a8a3","d2b3","d5c7","b5b4","d7c5","d3c2","c5b3"]}],"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":"2026-07-11T00:27:58.205507+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.886788784119345,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/Bpp1bb1p/8/3n4/8/2Nk4/PP3K1P/8 w - - 0 1","best_move":"c3b5","best_cp":-507,"soft_targets":[{"uci":"c3b5","prob":0.1462346464395523,"cp":-507,"eval_type":"cp","rank":1,"pv":["c3b5","c7c5","a7b8","f7e8","b5d6","e8c6","f2f3","c5c4"]},{"uci":"c3e2","prob":0.1414405107498169,"cp":-511,"eval_type":"cp","rank":2,"pv":["c3e2","e7h4","e2g3","d5f6","a7b8","f7d5","b8c7","f6g4"]},{"uci":"c3a4","prob":0.136803537607193,"cp":-515,"eval_type":"cp","rank":3,"pv":["c3a4","b7b6","b2b3","d3e4","f2e2","f7g8","a4b2","e7d6"]},{"uci":"c3d5","prob":0.1197267696261406,"cp":-531,"eval_type":"cp","rank":4,"pv":["c3d5","f7d5","a2a4","e7h4","f2f1","d5c4","a4a5","c4a6"]},{"uci":"a2a4","prob":0.11774788796901703,"cp":-533,"eval_type":"cp","rank":5,"pv":["a2a4","d5c3","b2c3","d3c4","a4a5","f7d5","f2g3","e7d6"]},{"uci":"c3b1","prob":0.11677074432373047,"cp":-534,"eval_type":"cp","rank":6,"pv":["c3b1","f7e8","f2g1","e7f6","a7c5","f6d4","c5d4","d3d4"]},{"uci":"f2f3","prob":0.11294255405664444,"cp":-538,"eval_type":"cp","rank":7,"pv":["f2f3","d5c3","b2c3","d3c4","f3f4","c4d5","c3c4","d5e6"]},{"uci":"a7b8","prob":0.10833326727151871,"cp":-543,"eval_type":"cp","rank":8,"pv":["a7b8","d5c3","b2c3","c7c6","a2a4","d3c4","f2g3","f7e6"]}],"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":"2026-07-11T00:27:58.303876+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.0737851872307673,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/8/8/8/8/1k6/7Q/4K3 b - - 0 1","best_move":"b3c4","best_cp":-99994,"soft_targets":[{"uci":"b3c4","prob":0.20368801057338715,"cp":-99994,"eval_type":"mate","rank":1,"pv":["b3c4","h2d6","c4b5","h8h4","b5a5","d6c5","a5a6","c5c6"]},{"uci":"b3c3","prob":0.20199191570281982,"cp":-99995,"eval_type":"mate","rank":2,"pv":["b3c3","h8h4","c3b3","h2g3","b3c2","h4h2","c2c1","g3c3"]},{"uci":"b3b4","prob":0.19865408539772034,"cp":-99997,"eval_type":"mate","rank":3,"pv":["b3b4","h2c7","b4a4","h8b8","a4a3","c7a5"]},{"uci":"b3a4","prob":0.19865408539772034,"cp":-99997,"eval_type":"mate","rank":4,"pv":["b3a4","h2c7","a4b5","h8b8","b5a6","c7b6"]},{"uci":"b3a3","prob":0.19701193273067474,"cp":-99998,"eval_type":"mate","rank":5,"pv":["b3a3","h8b8","a3a4","h2a2"]}],"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":"2026-07-11T00:27:58.507449+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":1.6093627364096084,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p5k1/2P5/4p1pp/1P2P3/P2N1PbB/8/1K6 b - - 0 1","best_move":"a7a5","best_cp":-728,"soft_targets":[{"uci":"a7a5","prob":0.15669819712638855,"cp":-728,"eval_type":"cp","rank":1,"pv":["a7a5","c6c7","a5b4","a3b4","g3f4","c7c8q","g5g4","f3g4"]},{"uci":"g3f4","prob":0.15539783239364624,"cp":-729,"eval_type":"cp","rank":2,"pv":["g3f4","c6c7","a7a5","c7c8q","g5g4","c8c7","g7g8","d3f4"]},{"uci":"g3h4","prob":0.13713809847831726,"cp":-744,"eval_type":"cp","rank":3,"pv":["g3h4","c6c7","a7a5","c7c8q","g5g4","f3g4","a5b4","a3b4"]},{"uci":"g3h2","prob":0.12617312371730804,"cp":-754,"eval_type":"cp","rank":4,"pv":["g3h2","c6c7","g5g4","f3g4","h5g4","h3g4","a7a5","g4f5"]},{"uci":"g5g4","prob":0.11803583800792694,"cp":-762,"eval_type":"cp","rank":5,"pv":["g5g4","f3g4","h5h4","c6c7","a7a5","b4b5","g3f4","c7c8q"]},{"uci":"a7a6","prob":0.11705631762742996,"cp":-763,"eval_type":"cp","rank":6,"pv":["a7a6","c6c7","g5g4","f3g4","h5g4","h3g4","a6a5","c7c8q"]},{"uci":"h5h4","prob":0.10769699513912201,"cp":-773,"eval_type":"cp","rank":7,"pv":["h5h4","c6c7","g5g4","h3g4","a7a5","b4a5","g3f4","a3a4"]},{"uci":"g7f7","prob":0.08180362731218338,"cp":-806,"eval_type":"cp","rank":8,"pv":["g7f7","c6c7","g5g4","f3g4","g3f4","g4h5","f7e7","c7c8q"]}],"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":"2026-07-11T00:27:58.703879+00:00","value_target":0,"cp_gap_top1_top2":1,"teacher_entropy":2.0614948441957153,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqkb1r/pppn1ppp/8/3pP3/8/2PP4/P1P3PP/R1BQKBNR w KQkq - 0 1","best_move":"g1f3","best_cp":-9,"soft_targets":[{"uci":"g1f3","prob":0.23109276592731476,"cp":-9,"eval_type":"cp","rank":1,"pv":["g1f3","f7f6","d3d4","f8e7","f1e2","e8g8","e1g1","f6e5"]},{"uci":"c1f4","prob":0.15362058579921722,"cp":-58,"eval_type":"cp","rank":2,"pv":["c1f4","f7f6","d3d4","f6e5","d4e5","d7c5","f1d3","d8h4"]},{"uci":"d1e2","prob":0.14371313154697418,"cp":-66,"eval_type":"cp","rank":3,"pv":["d1e2","f8e7","d3d4","c7c5","a2a4","e8g8","e2f3","f8e8"]},{"uci":"d3d4","prob":0.12682639062404633,"cp":-81,"eval_type":"cp","rank":4,"pv":["d3d4","d8h4","e1d2","f8e7","g1f3","h4g4","d1e1","e8g8"]},{"uci":"a1b1","prob":0.10212040692567825,"cp":-107,"eval_type":"cp","rank":5,"pv":["a1b1","d7e5","d1e2","d8e7","c1f4","f7f6","d3d4","e5c4"]},{"uci":"d1h5","prob":0.0822271779179573,"cp":-133,"eval_type":"cp","rank":6,"pv":["d1h5","g7g6","h5e2","f8g7","d3d4","e8g8","e2f3","c7c6"]},{"uci":"a2a3","prob":0.08086808770895004,"cp":-135,"eval_type":"cp","rank":7,"pv":["a2a3","d7e5","d1e2","f8d6","d3d4","e8g8","d4e5","d6e5"]},{"uci":"e5e6","prob":0.0795314610004425,"cp":-137,"eval_type":"cp","rank":8,"pv":["e5e6","f7e6","g1f3","f8d6","c1g5","d6e7","g5e7","d8e7"]}],"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":"2026-07-11T00:27:58.712818+00:00","value_target":1,"cp_gap_top1_top2":49,"teacher_entropy":2.0101355232852915,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1p5p/1kn1Q3/5P2/8/4PKP1/pq5P/8 w - - 0 1","best_move":"f3g4","best_cp":-736,"soft_targets":[{"uci":"f3g4","prob":0.23337800800800323,"cp":-736,"eval_type":"cp","rank":1,"pv":["f3g4","a2a1q","h2h3","b2e5","e6e5","c6e5","g4f4","e5d3"]},{"uci":"e6a2","prob":0.2042461335659027,"cp":-752,"eval_type":"cp","rank":2,"pv":["e6a2","b2a2","g3g4","b6c5","g4g5","a2d5","f3e2","d5e4"]},{"uci":"f5f6","prob":0.18327589333057404,"cp":-765,"eval_type":"cp","rank":3,"pv":["f5f6","a2a1q","f3g4","b2e2","g4f4","e2f1","f4g5","a1e5"]},{"uci":"h2h3","prob":0.17433740198612213,"cp":-771,"eval_type":"cp","rank":4,"pv":["h2h3","a2a1q","f3g4","b2e5","e6e5","a1e5","e3e4","e5e4"]},{"uci":"f3f4","prob":0.05659906938672066,"cp":-906,"eval_type":"cp","rank":5,"pv":["f3f4","a2a1q","e6d7","b2f2","f4g5","f2e3","g5h5","e3e2"]},{"uci":"e6d6","prob":0.05207367241382599,"cp":-916,"eval_type":"cp","rank":6,"pv":["e6d6","a2a1q","d6f8","a1f1","f3g4","f1e2","g4h4","e2h2"]},{"uci":"e6e4","prob":0.05164150893688202,"cp":-917,"eval_type":"cp","rank":7,"pv":["e6e4","a2a1q","f3g4","b2e2","g4g5","a1g7","g5f4"]},{"uci":"e6g8","prob":0.04444827884435654,"cp":-935,"eval_type":"cp","rank":8,"pv":["e6g8","a2a1q","g8h7","c6e5","f3f4","b2f2","f4g5","f2e3"]}],"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":"2026-07-11T00:27:58.713636+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":1.8873640286810056,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kbnr/ppp1pppp/2n5/3N4/8/8/PPPPbPPP/R1B1KB1R w KQkq - 0 1","best_move":"f1e2","best_cp":29,"soft_targets":[{"uci":"f1e2","prob":0.4693093001842499,"cp":29,"eval_type":"cp","rank":1,"pv":["f1e2","e8c8","d5e3","h7h5","c2c3"]},{"uci":"e1e2","prob":0.3939650058746338,"cp":8,"eval_type":"cp","rank":2,"pv":["e1e2","e8c8","d5e3","e7e5","d2d3","g8f6","c2c3","e5e4"]},{"uci":"d5c7","prob":0.08864108473062515,"cp":-171,"eval_type":"cp","rank":3,"pv":["d5c7","e8d7","c7a8","e2f1","h1f1","g8f6"]},{"uci":"b2b4","prob":0.011037097312510014,"cp":-421,"eval_type":"cp","rank":4,"pv":["b2b4","e2f1","d5c7","e8d7","c7a8","f1g2","h1g1","c6b4"]},{"uci":"d2d4","prob":0.010945504531264305,"cp":-422,"eval_type":"cp","rank":5,"pv":["d2d4","e2f1","d5c7","e8d7","d4d5","d7c7","d5c6"]},{"uci":"d2d3","prob":0.010239597409963608,"cp":-430,"eval_type":"cp","rank":6,"pv":["d2d3","e2f1","d5c7","e8d7","c7a8","f1g2","h1g1","g2d5"]},{"uci":"a2a4","prob":0.00911202933639288,"cp":-444,"eval_type":"cp","rank":7,"pv":["a2a4","e2f1","d5c7","e8d7","c7a8","f1a6"]},{"uci":"b2b3","prob":0.006750355940312147,"cp":-480,"eval_type":"cp","rank":8,"pv":["b2b3","e2f1","d5c7","e8d7","c7a8","f1a6","d2d3","e7e6"]}],"label_depth":10,"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":"2026-07-11T00:27:58.714202+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":1.159413978561753,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/2k2p2/4pPp1/2NpP1Pp/K2P3P/8/8/8 w - - 0 1","best_move":"a4a5","best_cp":179,"soft_targets":[{"uci":"a4a5","prob":0.34947511553764343,"cp":179,"eval_type":"cp","rank":1,"pv":["a4a5","e8d7","a5a6","c7d8","c5b7","d8e8","b7d6","e8f8"]},{"uci":"a4b3","prob":0.24422721564769745,"cp":136,"eval_type":"cp","rank":2,"pv":["a4b3","c7b6","b3b4","b6c6","b4a5","c6c7","a5a6","e8d7"]},{"uci":"a4a3","prob":0.2342601716518402,"cp":131,"eval_type":"cp","rank":3,"pv":["a4a3","c7c6","a3a4","c6b6","a4b4","b6c6","b4a5","c6c7"]},{"uci":"a4b4","prob":0.16508035361766815,"cp":89,"eval_type":"cp","rank":4,"pv":["a4b4","c7b6","b4b3","b6c7","b3a3","c7c6","a3a4","c6b6"]},{"uci":"c5d7","prob":0.006957121193408966,"cp":-291,"eval_type":"cp","rank":5,"pv":["c5d7","e8d7","a4a3","c7c6","a3a4","c6b6","a4b4","d7c6"]}],"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":"2026-07-11T00:27:58.715165+00:00","value_target":2,"cp_gap_top1_top2":43,"teacher_entropy":1.3836007180512135,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/1pr3pp/1pn1p3/1B1pP1PP/3P4/b2KB3/8/1R6 w - - 0 1","best_move":"d3e2","best_cp":0,"soft_targets":[{"uci":"d3e2","prob":0.14379329979419708,"cp":0,"eval_type":"cp","rank":1,"pv":["d3e2","c6b4","e3d2","b4c6"]},{"uci":"b5c6","prob":0.14379329979419708,"cp":0,"eval_type":"cp","rank":2,"pv":["b5c6","b7c6","b1b6","b8a7","b6b1","c7b7","b1f1","a7a6"]},{"uci":"e3d2","prob":0.1402430236339569,"cp":-3,"eval_type":"cp","rank":3,"pv":["e3d2","g7g6","h5h6","c7c8","b5c6","b7c6","b1b6","b8a7"]},{"uci":"d3d2","prob":0.13010956346988678,"cp":-12,"eval_type":"cp","rank":4,"pv":["d3d2","a3b4","d2d3","b4e7","d3e2","c6b4","b1f1","b4c2"]},{"uci":"b1g1","prob":0.11675100773572922,"cp":-25,"eval_type":"cp","rank":5,"pv":["b1g1","a3b2","g5g6","h7g6","g1g6","c6b4","d3e2","b4c2"]},{"uci":"g5g6","prob":0.11292345076799393,"cp":-29,"eval_type":"cp","rank":6,"pv":["g5g6","h7g6","h5g6","c6b4","d3e2","c7c2","e2f3","c2c3"]},{"uci":"b1b3","prob":0.11105699092149734,"cp":-31,"eval_type":"cp","rank":7,"pv":["b1b3","a3e7","b5c6","c7c6","b3b1","b6b5","b1b5","b8c7"]},{"uci":"b5a4","prob":0.10132942348718643,"cp":-42,"eval_type":"cp","rank":8,"pv":["b5a4","c6b4","d3e2","b4a2","e3d2","a3c1","b1b6","c7c4"]}],"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":"2026-07-11T00:27:58.797028+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.07166356434689,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4k2/ppq2pp1/2p2p2/2Q5/2PP1P1R/1P1Br3/P7/1K6 b - - 0 1","best_move":"f8e8","best_cp":-540,"soft_targets":[{"uci":"f8e8","prob":0.8769968152046204,"cp":-540,"eval_type":"cp","rank":1,"pv":["f8e8","h4h8","e8d7","d3f5","e3e6","h8a8","c7d6","c5d6"]},{"uci":"c7d6","prob":0.0971740335226059,"cp":-804,"eval_type":"cp","rank":2,"pv":["c7d6","c5d6","f8g8","d3h7","g8h8","d6d7","a8f8","h4h1"]},{"uci":"f8g8","prob":0.025829151272773743,"cp":-963,"eval_type":"cp","rank":3,"pv":["f8g8","d3h7","g8h8","c5h5","e3e1","b1b2","c7f4","h4f4"]},{"uci":"c7e7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":4,"pv":["c7e7","h4h8"]},{"uci":"e3e7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":5,"pv":["e3e7","h4h8"]}],"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":"2026-07-11T00:27:58.802183+00:00","value_target":0,"cp_gap_top1_top2":264,"teacher_entropy":0.4360825235361876,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bkR3/p1pp1pBp/1p6/3P2q1/2B5/Q7/P4PPP/6K1 b - - 0 1","best_move":"d8e8","best_cp":-99999,"soft_targets":[{"uci":"d8e8","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["d8e8","a3f8"]}],"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":"2026-07-11T00:27:58.816875+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":"8/1r4kp/1p3pp1/1R6/Pp6/5P2/6KP/8 w - - 0 1","best_move":"a4a5","best_cp":-12,"soft_targets":[{"uci":"a4a5","prob":0.13463856279850006,"cp":-12,"eval_type":"cp","rank":1,"pv":["a4a5","g7f7","b5b6","b7a7","a5a6","a7a8","b6b4","a8a6"]},{"uci":"b5b4","prob":0.1302245855331421,"cp":-16,"eval_type":"cp","rank":2,"pv":["b5b4","h7h5","h2h4","b7a7","b4b6","a7a4","b6b7","g7h6"]},{"uci":"g2h3","prob":0.1270093321800232,"cp":-19,"eval_type":"cp","rank":3,"pv":["g2h3","b7a7","b5b4","a7a6","h3g3","g7f7","h2h4","f6f5"]},{"uci":"h2h4","prob":0.12284547090530396,"cp":-23,"eval_type":"cp","rank":4,"pv":["h2h4","b7a7","b5b4","a7a6","b4c4","g7f7","g2g3","f7e6"]},{"uci":"g2g3","prob":0.12182600796222687,"cp":-24,"eval_type":"cp","rank":5,"pv":["g2g3","b7a7","b5b4","a7a6","b4h4","f6f5","h4c4","g7f6"]},{"uci":"h2h3","prob":0.12182600796222687,"cp":-24,"eval_type":"cp","rank":6,"pv":["h2h3","b7a7","b5b4","a7a6","h3h4","f6f5","g2g3","g7h6"]},{"uci":"g2f2","prob":0.12081500887870789,"cp":-25,"eval_type":"cp","rank":7,"pv":["g2f2","b7a7","b5b4","a7a6","h2h4","f6f5","f2g3","g7h6"]},{"uci":"f3f4","prob":0.12081500887870789,"cp":-25,"eval_type":"cp","rank":8,"pv":["f3f4","b7a7","b5b4","a7a6","b4c4","g7f7","c4e4","a6a7"]}],"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":"2026-07-11T00:27:58.816742+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.0787136946219404,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/ppq1p1Bp/2n2p2/3p1p2/3P4/2P2N1P/PP1Q1PP1/R4RK1 b - - 0 1","best_move":"g8g7","best_cp":-92,"soft_targets":[{"uci":"g8g7","prob":0.8296852111816406,"cp":-92,"eval_type":"cp","rank":1,"pv":["g8g7","f3h4","f5f4","a1e1","g7h8","e1e6","f8g8","f1e1"]},{"uci":"f8f7","prob":0.034675952047109604,"cp":-473,"eval_type":"cp","rank":2,"pv":["f8f7","g7h6","g8h8","f1e1","a8g8","d2e3","e7e5","d4e5"]},{"uci":"f8d8","prob":0.02792101725935936,"cp":-499,"eval_type":"cp","rank":3,"pv":["f8d8","g7h6","g8h8","a1e1","d8g8","h6f4","e7e5","d4e5"]},{"uci":"f8b8","prob":0.02612030692398548,"cp":-507,"eval_type":"cp","rank":4,"pv":["f8b8","g7h6","g8h8","f1e1","b8e8","b2b3","e7e5","d4e5"]},{"uci":"f8e8","prob":0.02547539211809635,"cp":-510,"eval_type":"cp","rank":5,"pv":["f8e8","g7h6","g8h8","f1e1","e7e5","d4e5","f6e5","h6g5"]},{"uci":"f8c8","prob":0.0238324087113142,"cp":-518,"eval_type":"cp","rank":6,"pv":["f8c8","g7h6","g8h8","f1e1","c7d7","a2a3","c8g8","h6f4"]},{"uci":"g8f7","prob":0.01721956394612789,"cp":-557,"eval_type":"cp","rank":7,"pv":["g8f7","g7f8","a8f8","f3h4","f8g8","h4f5"]},{"uci":"e7e5","prob":0.015070107765495777,"cp":-573,"eval_type":"cp","rank":8,"pv":["e7e5","g7f8","e5e4","f3h4","a8f8","h4f5","g8h8","f5g3"]}],"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":"2026-07-11T00:27:58.904710+00:00","value_target":1,"cp_gap_top1_top2":381,"teacher_entropy":0.7823127246148618,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqrbk1/1p3pp1/3p1n1p/p1nPp3/4P2B/2N2N1P/PP3PP1/R2QRBK1 b - - 0 1","best_move":"f8e7","best_cp":-35,"soft_targets":[{"uci":"f8e7","prob":0.176187202334404,"cp":-35,"eval_type":"cp","rank":1,"pv":["f8e7","a1c1","g7g5","h4g3","g5g4","f3d2","g4h3","g2h3"]},{"uci":"g7g5","prob":0.14790157973766327,"cp":-56,"eval_type":"cp","rank":2,"pv":["g7g5","h4g3","a5a4","f3d2","c8d7","f2f3","f6h5","g3f2"]},{"uci":"c8d7","prob":0.14667420089244843,"cp":-57,"eval_type":"cp","rank":3,"pv":["c8d7","f3d2","f8e7","h4f6","e7f6","f1b5","a8c8"]},{"uci":"g8h7","prob":0.11422997713088989,"cp":-87,"eval_type":"cp","rank":4,"pv":["g8h7","f1b5","c8d7","f3d2","g7g5","h4g3","a5a4","d1e2"]},{"uci":"g7g6","prob":0.11140962690114975,"cp":-90,"eval_type":"cp","rank":5,"pv":["g7g6","f3d2","f8e7","f1b5","e8f8","d2c4","f6h5","h4e7"]},{"uci":"a8b8","prob":0.10865891724824905,"cp":-93,"eval_type":"cp","rank":6,"pv":["a8b8","f1b5","c8d7","b5d7","c5d7","a2a4","d7c5","h4f6"]},{"uci":"g8h8","prob":0.10597611218690872,"cp":-96,"eval_type":"cp","rank":7,"pv":["g8h8","f1b5","c8d7","b5d7","c5d7","f3d2","g7g5","h4g3"]},{"uci":"b7b6","prob":0.0889623835682869,"cp":-117,"eval_type":"cp","rank":8,"pv":["b7b6","f1b5","c8d7","b5d7","c5d7","f3d2","d7c5","a2a4"]}],"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":"2026-07-11T00:27:59.302316+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.056724283288211,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R3k1/6p1/7p/p4Q2/P7/3r1PP1/1q1n2KP/8 b - - 0 1","best_move":"d3d8","best_cp":-99999,"soft_targets":[{"uci":"d3d8","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["d3d8","c8d8"]}],"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":"2026-07-11T00:27:59.305466+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/1b1npkbp/1pNq2p1/1BpP1p2/4pP2/2P1P3/PBQ3PP/R2R2K1 b - - 0 1","best_move":"b7a6","best_cp":-116,"soft_targets":[{"uci":"b7a6","prob":0.1421203911304474,"cp":-116,"eval_type":"cp","rank":1,"pv":["b7a6","c3c4","a6b5","c4b5","h8g8","a2a4","g6g5","a4a5"]},{"uci":"c5c4","prob":0.13518908619880676,"cp":-122,"eval_type":"cp","rank":2,"pv":["c5c4","b5c4","b7a6","c4a6","a8a6","a2a4","d7c5","h2h3"]},{"uci":"h7h5","prob":0.12752865254878998,"cp":-129,"eval_type":"cp","rank":3,"pv":["h7h5","a2a4","g6g5","a4a5","g5f4","a5a6","b7a6","b5a6"]},{"uci":"g7f6","prob":0.12334778159856796,"cp":-133,"eval_type":"cp","rank":4,"pv":["g7f6","a2a4","h8c8","c2b3","c8c7","a4a5","b6a5","c6a5"]},{"uci":"g6g5","prob":0.12334778159856796,"cp":-133,"eval_type":"cp","rank":5,"pv":["g6g5","d1f1","g5g4","c3c4","g7b2","c2b2","b7c6","d5c6"]},{"uci":"h8g8","prob":0.12334778159856796,"cp":-133,"eval_type":"cp","rank":6,"pv":["h8g8","a2a4","g6g5","d1f1","g7f6","c3c4","b7c6","b5c6"]},{"uci":"h8c8","prob":0.1144350990653038,"cp":-142,"eval_type":"cp","rank":7,"pv":["h8c8","a2a4","g7f6","c2b3","g6g5","f4g5","f6g5","c3c4"]},{"uci":"h8e8","prob":0.11068346351385117,"cp":-146,"eval_type":"cp","rank":8,"pv":["h8e8","a2a4","e8c8","a4a5","b7a6","c3c4","g7b2","c2b2"]}],"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":"2026-07-11T00:27:59.503580+00:00","value_target":0,"cp_gap_top1_top2":6,"teacher_entropy":2.0765438683053903,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b2rk1/1pq1bpp1/p3p2p/2n1P3/2BB2n1/2N2N2/PP2QPPP/R2R2K1 b - - 0 1","best_move":"b7b5","best_cp":-158,"soft_targets":[{"uci":"b7b5","prob":0.26826149225234985,"cp":-158,"eval_type":"cp","rank":1,"pv":["b7b5","b2b4","b5c4","b4c5","h6h5","c3e4","c8b7","e4d6"]},{"uci":"h6h5","prob":0.1412166953086853,"cp":-235,"eval_type":"cp","rank":2,"pv":["h6h5","a1c1","b7b5","c3d5","e6d5","c4d5","c8b7","d5b7"]},{"uci":"f8d8","prob":0.11561845988035202,"cp":-259,"eval_type":"cp","rank":3,"pv":["f8d8","b2b4","c5d7","c4b3","d7e5","d4e5","g4e5","d1d8"]},{"uci":"a8b8","prob":0.11089999973773956,"cp":-264,"eval_type":"cp","rank":4,"pv":["a8b8","h2h3","b7b5","b2b4","b5c4","b4c5","g4f2","g1f2"]},{"uci":"f7f6","prob":0.10726426541805267,"cp":-268,"eval_type":"cp","rank":5,"pv":["f7f6","a1c1","f6e5","f3e5","g4e5","d4e5","c7c6","c3d5"]},{"uci":"f7f5","prob":0.09868789464235306,"cp":-278,"eval_type":"cp","rank":6,"pv":["f7f5","h2h3","b7b5","b2b4","b5c4","b4c5","e7c5","h3g4"]},{"uci":"b7b6","prob":0.08494145423173904,"cp":-296,"eval_type":"cp","rank":7,"pv":["b7b6","h2h3","b6b5","b2b4","b5c4","b4c5"]},{"uci":"g8h8","prob":0.07310979813337326,"cp":-314,"eval_type":"cp","rank":8,"pv":["g8h8","h2h3","b7b5","c4b3"]}],"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":"2026-07-11T00:27:59.607627+00:00","value_target":0,"cp_gap_top1_top2":77,"teacher_entropy":1.99141990163898,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r3k/2q3pp/p1r5/1p4Q1/1Pbp4/5P2/1P4PP/R2RN1K1 b - - 0 1","best_move":"c4e2","best_cp":190,"soft_targets":[{"uci":"c4e2","prob":0.19984273612499237,"cp":190,"eval_type":"cp","rank":1,"pv":["c4e2","a1c1","c6c4","b2b3","c4c1","d1c1","c7b8","g5e7"]},{"uci":"c6g6","prob":0.14681853353977203,"cp":153,"eval_type":"cp","rank":2,"pv":["c6g6","g5h4","g6h6","h4g3","c7e7","e1d3","h6g6","g3e5"]},{"uci":"h7h6","prob":0.14681853353977203,"cp":153,"eval_type":"cp","rank":3,"pv":["h7h6","g5h4","d4d3","b2b3","d3d2","b3c4","c6c4","h4g3"]},{"uci":"c6h6","prob":0.11059380322694778,"cp":119,"eval_type":"cp","rank":4,"pv":["c6h6","h2h3","h6g6","g5c5","g6c6","c5f5","c4e2","d1d2"]},{"uci":"h8g8","prob":0.10786323249340057,"cp":116,"eval_type":"cp","rank":5,"pv":["h8g8","e1d3","c4d3","d1d3","h7h6","g5f5","c6c1","d3d1"]},{"uci":"d8e8","prob":0.09923896193504333,"cp":106,"eval_type":"cp","rank":6,"pv":["d8e8","g5g3","c7a7","e1d3","e8e2","g3h4","c4d3"]},{"uci":"d8d5","prob":0.0959855243563652,"cp":102,"eval_type":"cp","rank":7,"pv":["d8d5","g5h4","c6h6","h4g3","c7e7","e1d3","c4d3","d1d3"]},{"uci":"d4d3","prob":0.09283874183893204,"cp":98,"eval_type":"cp","rank":8,"pv":["d4d3","b2b3","c7b6","g1h1","c4g8","d1d3","d8d3","e1d3"]}],"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":"2026-07-11T00:27:59.702972+00:00","value_target":2,"cp_gap_top1_top2":37,"teacher_entropy":2.0437461235391727,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"Kr6/8/3k4/R3p3/8/8/8/8 w - - 0 1","best_move":"a8b8","best_cp":20000,"soft_targets":[{"uci":"a8b8","prob":1.0,"cp":20000,"eval_type":"cp","rank":1,"pv":["a8b8","d6e6","b8b7","e6f5","b7c6","f5e4","c6c5","e4e3"]},{"uci":"a8a7","prob":0.0,"cp":-20000,"eval_type":"cp","rank":2,"pv":["a8a7","b8b1","a5a2","d6d5","a2d2","d5e4","d2d8","e4e3"]}],"label_depth":15,"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":"2026-07-11T00:27:59.801993+00:00","value_target":2,"cp_gap_top1_top2":40000,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/5ppp/4p3/pq1r4/2R1Q3/R4PP1/4P1KP/8 w - - 0 1","best_move":"e4c2","best_cp":-40,"soft_targets":[{"uci":"e4c2","prob":0.13203756511211395,"cp":-40,"eval_type":"cp","rank":1,"pv":["e4c2","h7h6","a3b3","b5e8","b3a3","e8d8","a3a4","h6h5"]},{"uci":"a3a2","prob":0.12770886719226837,"cp":-44,"eval_type":"cp","rank":2,"pv":["a3a2","h7h5","c4c7","b5b6","a2c2","a8d8","e4f4","d5f5"]},{"uci":"c4c7","prob":0.12770886719226837,"cp":-44,"eval_type":"cp","rank":3,"pv":["c4c7","h7h5","a3a2","b5b6","a2c2","a8d8","e4f4","d5f5"]},{"uci":"a3a4","prob":0.1255980134010315,"cp":-46,"eval_type":"cp","rank":4,"pv":["a3a4","a8d8","e4c2","h7h6","a4a2","b5b6","a2b2","d5b5"]},{"uci":"a3c3","prob":0.12249699234962463,"cp":-49,"eval_type":"cp","rank":5,"pv":["a3c3","a8d8","c3c2","h7h5","e4f4","d5e5","g2h3","e5f5"]},{"uci":"h2h4","prob":0.12249699234962463,"cp":-49,"eval_type":"cp","rank":6,"pv":["h2h4","h7h5","a3a2","b5a6","a2c2","a5a4","c4c6","a6b7"]},{"uci":"a3e3","prob":0.12148042768239975,"cp":-50,"eval_type":"cp","rank":7,"pv":["a3e3","h7h5","c4c7","a8d8","e4f4","d5f5","f4c4","b5b1"]},{"uci":"c4c3","prob":0.12047229707241058,"cp":-51,"eval_type":"cp","rank":8,"pv":["c4c3","h7h5","e4c2","a8d8","a3a2","b5b4","c3b3","b4d6"]}],"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":"2026-07-11T00:27:59.998562+00:00","value_target":1,"cp_gap_top1_top2":4,"teacher_entropy":2.079003872433184,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6KP/8/4P1p1/k5P1/5P2/8/8 b - - 0 1","best_move":"a4a5","best_cp":-99991,"soft_targets":[{"uci":"a4a5","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":1,"pv":["a4a5","e5e6","a5b5","h7h8q","b5c5","h8d8","c5c4","e6e7"]},{"uci":"a4b3","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":2,"pv":["a4b3","h7h8q","b3c3","h8d8","c3b3","e5e6","b3c4","e6e7"]},{"uci":"a4b4","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":3,"pv":["a4b4","h7h8q","b4c4","h8d8","c4c5","e5e6","c5c4","e6e7"]},{"uci":"a4b5","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":4,"pv":["a4b5","h7h8q","b5c6","h8d8","c6c5","e5e6","c5c4","e6e7"]},{"uci":"a4a3","prob":0.20000000298023224,"cp":-99991,"eval_type":"mate","rank":5,"pv":["a4a3","h7h8q","a3b3","e5e6","b3c2","h8d8","c2b1","e6e7"]}],"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":"2026-07-11T00:28:00.098765+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.6094379215154329,"mate":-9,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5p2/7p/8/3k1K2/7P/6P1/8 b - - 0 1","best_move":"d4d3","best_cp":-19988,"soft_targets":[{"uci":"d4d3","prob":0.13137231767177582,"cp":-19988,"eval_type":"cp","rank":1,"pv":["d4d3","h3h4","d3e2","g2g4","e2e1","h4h5","e1d1","f4f5"]},{"uci":"d4c3","prob":0.127064511179924,"cp":-19992,"eval_type":"cp","rank":2,"pv":["d4c3","f4f5","c3b2","g2g4","b2a1","f5f6","h6h5","f6f7"]},{"uci":"d4c4","prob":0.12496483325958252,"cp":-19994,"eval_type":"cp","rank":3,"pv":["d4c4","f4f5","h6h5","f5f6","c4c3","f6f7","c3b2","g2g3"]},{"uci":"d4c5","prob":0.12496483325958252,"cp":-19994,"eval_type":"cp","rank":4,"pv":["d4c5","f4e5","h6h5","e5f6","c5b6","f6f7","b6b7","g2g3"]},{"uci":"d4d5","prob":0.12496483325958252,"cp":-19994,"eval_type":"cp","rank":5,"pv":["d4d5","f4f5","d5d4","f5f6","d4d3","f6f7","d3e3","g2g4"]},{"uci":"h6h5","prob":0.1228998452425003,"cp":-19996,"eval_type":"cp","rank":6,"pv":["h6h5","f4g5","h5h4","g5h4","d4e3","h4g3","e3d2","h3h4"]},{"uci":"f7f6","prob":0.1228998452425003,"cp":-19996,"eval_type":"cp","rank":7,"pv":["f7f6","f4f5","d4c4","f5f6","c4c3","g2g3","c3d2","g3g4"]},{"uci":"f7f5","prob":0.120868980884552,"cp":-19998,"eval_type":"cp","rank":8,"pv":["f7f5","f4f5","d4c4","g2g3","c4d4","h3h4","d4e3","g3g4"]}],"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":"2026-07-11T00:28:00.199749+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.079160326767744,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1rb1qrk1/p5pp/2Q1pb2/1p5N/2pP4/P1N1B3/1P3PPP/R4RK1 b - - 0 1","best_move":"e8c6","best_cp":474,"soft_targets":[{"uci":"e8c6","prob":0.9760739803314209,"cp":474,"eval_type":"cp","rank":1,"pv":["e8c6","h5f6","f8f6","d4d5","e6d5","c3d5","c6d5","f1d1"]},{"uci":"e8h5","prob":0.021654319018125534,"cp":17,"eval_type":"cp","rank":2,"pv":["e8h5","a1d1","b8b6","c6c5","h5g6","f2f3"]},{"uci":"f6d8","prob":0.0004310798249207437,"cp":-453,"eval_type":"cp","rank":3,"pv":["f6d8","c6e8","f8e8","c3e4","b8b6","f2f3"]},{"uci":"f6e7","prob":0.0004169475578237325,"cp":-457,"eval_type":"cp","rank":4,"pv":["f6e7","c6e8","f8e8","e3f4","b8b6","f4e5","e8f8","h5g7"]},{"uci":"f6h4","prob":0.0003868202620651573,"cp":-466,"eval_type":"cp","rank":5,"pv":["f6h4","c6e8","f8e8","c3e4"]},{"uci":"c8d7","prob":0.0003772696072701365,"cp":-469,"eval_type":"cp","rank":6,"pv":["c8d7","h5f6","f8f6","c6c7"]},{"uci":"c8b7","prob":0.00035589179606176913,"cp":-476,"eval_type":"cp","rank":7,"pv":["c8b7","c6e8","b8e8","c3b5","e8d8","h5f6","f8f6","b5c3"]},{"uci":"e8f7","prob":0.00030377699295058846,"cp":-495,"eval_type":"cp","rank":8,"pv":["e8f7","h5f6","g7f6","c6e4","c8b7","e4h4"]}],"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":"2026-07-11T00:28:00.299601+00:00","value_target":2,"cp_gap_top1_top2":457,"teacher_entropy":0.12451395398344303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/5pp1/p6p/1p4qP/8/1QP2P2/P4R1P/4r2K w - - 0 1","best_move":"f2f1","best_cp":-99999,"soft_targets":[{"uci":"f2f1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["f2f1","e1f1"]}],"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":"2026-07-11T00:28:00.300620+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":"r1b3k1/ppp2p1p/2n3p1/6B1/2P1r3/7P/PR2BPP1/5RK1 b - - 0 1","best_move":"b7b6","best_cp":29,"soft_targets":[{"uci":"b7b6","prob":0.1467711627483368,"cp":29,"eval_type":"cp","rank":1,"pv":["b7b6","f1d1","c6d4","e2d3","e4e6","f2f3","e6d6","d3e4"]},{"uci":"c6d4","prob":0.1443452537059784,"cp":27,"eval_type":"cp","rank":2,"pv":["c6d4","e2d3","e4e8","c4c5","b7b6","g1h2","c8f5","d3c4"]},{"uci":"a7a5","prob":0.12632711231708527,"cp":11,"eval_type":"cp","rank":3,"pv":["a7a5","g5e3","c6d4","e2d3","e4e8","c4c5","e8d8","f1e1"]},{"uci":"g8g7","prob":0.1252787560224533,"cp":10,"eval_type":"cp","rank":4,"pv":["g8g7","g5e3","e4e7","f1d1","a8b8","g1h2"]},{"uci":"a8b8","prob":0.11719915270805359,"cp":2,"eval_type":"cp","rank":5,"pv":["a8b8","g5e3","h7h5","f1c1","e4e8","e2f3","c8f5","f3e2"]},{"uci":"c8e6","prob":0.11430549621582031,"cp":-1,"eval_type":"cp","rank":6,"pv":["c8e6","f1c1","c6a5","f2f3","e4d4","g5f6","d4d7","c4c5"]},{"uci":"h7h5","prob":0.11335691064596176,"cp":-2,"eval_type":"cp","rank":7,"pv":["h7h5","c4c5","e4b4","b2b4","c6b4","a2a3","b4c6","f1d1"]},{"uci":"c6a5","prob":0.11241620033979416,"cp":-3,"eval_type":"cp","rank":8,"pv":["c6a5","f1d1","c8e6","g5f6","a8e8","c4c5","e6c8","g1h2"]}],"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":"2026-07-11T00:28:00.412155+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0742790243611506,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/6qk/4Q3/6P1/5K2/8/8 b - - 0 1","best_move":"g6c6","best_cp":0,"soft_targets":[{"uci":"g6c6","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["g6c6","f3g3","h6g6","e5f5","g6g7","f5g5","g7f8","g5e5"]},{"uci":"g6g5","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["g6g5","e5d4","h6g6","d4d3","g6g7","d3c3","g5f6","c3f6"]},{"uci":"g6f7","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["g6f7","f3g2","f7b7","g2g3","b7c6","g4g5","h6g6","e5f6"]},{"uci":"g6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["g6b6","e5f4","h6g7","f4g5","b6g6","g5g6"]},{"uci":"g6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["g6a6","e5e3","h6g6","e3e8","g6g7","e8d7","g7h6","d7d2"]},{"uci":"g6d3","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["g6d3","f3g2","d3d2","g2h3","d2g5","e5d6","g5g6","d6f8"]},{"uci":"g6c2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["g6c2","e5e3","h6g6","e3e8","g6g7","e8e7","g7g8","e7e8"]},{"uci":"g6b1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["g6b1","e5e3","h6g7","e3e7","g7g8","e7e8","g8g7"]}],"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":"2026-07-11T00:28:00.597098+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/p4N2/2p1KP2/2P4R/8/P7/8/8 w - - 0 1","best_move":"h5h8","best_cp":99999,"soft_targets":[{"uci":"h5h8","prob":0.125917449593544,"cp":99999,"eval_type":"mate","rank":1,"pv":["h5h8"]},{"uci":"a3a4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":2,"pv":["a3a4","f8g8","h5h8"]},{"uci":"h5h4","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":3,"pv":["h5h4","a7a6","h4h8"]},{"uci":"h5h1","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":4,"pv":["h5h1","f8g8","h1h8"]},{"uci":"h5h2","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":5,"pv":["h5h2","a7a6","h2h8"]},{"uci":"h5h3","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":6,"pv":["h5h3","a7a6","h3h8"]},{"uci":"h5h6","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":7,"pv":["h5h6","a7a6","h6h8"]},{"uci":"h5h7","prob":0.12486894428730011,"cp":99998,"eval_type":"mate","rank":8,"pv":["h5h7","a7a6","h7h8"]}],"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":"2026-07-11T00:28:00.701468+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":"r3k2r/pp1nqppp/2pbb3/3p1p2/3P1N2/4P1P1/PPPN1PBP/R2QK2R w KQkq - 0 1","best_move":"a2a3","best_cp":-26,"soft_targets":[{"uci":"a2a3","prob":0.1416822224855423,"cp":-26,"eval_type":"cp","rank":1,"pv":["a2a3","e8g8","f4e6","f7e6","c2c4","a8e8","d1b3","d7f6"]},{"uci":"f4e6","prob":0.1381840705871582,"cp":-29,"eval_type":"cp","rank":2,"pv":["f4e6","f7e6","c2c4","e8g8","a2a3","g8h8","h2h4","a8e8"]},{"uci":"d1e2","prob":0.12819938361644745,"cp":-38,"eval_type":"cp","rank":3,"pv":["d1e2","e8g8","a2a3","g7g6","e1g1","g6g5","f4e6","f7e6"]},{"uci":"h2h4","prob":0.12399650365114212,"cp":-42,"eval_type":"cp","rank":4,"pv":["h2h4","d7f6","f4e6","f7e6","c2c4","e8g8","d1b3"]},{"uci":"a1c1","prob":0.11893613636493683,"cp":-47,"eval_type":"cp","rank":5,"pv":["a1c1","g7g5","f4e6","f7e6","d1h5","e7f7","h5f7","e8f7"]},{"uci":"e1g1","prob":0.11794912070035934,"cp":-48,"eval_type":"cp","rank":6,"pv":["e1g1","e8g8","c2c4","d6f4","c4d5","e6d5","g3f4","d5g2"]},{"uci":"c2c3","prob":0.11697029322385788,"cp":-49,"eval_type":"cp","rank":7,"pv":["c2c3","d7f6","f4e6","f7e6","c3c4","e8g8","e1g1","g7g5"]},{"uci":"a1b1","prob":0.11408228427171707,"cp":-52,"eval_type":"cp","rank":8,"pv":["a1b1","e8g8","e1g1","g7g5","f4e6","f7e6","c2c4","g8h8"]}],"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":"2026-07-11T00:28:00.710939+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.076550999595372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1R3bpk/7p/3pp1q1/3Pp3/4P1PB/P2Q1P1P/6K1 b - - 0 1","best_move":"g5h5","best_cp":-106,"soft_targets":[{"uci":"g5h5","prob":0.2652759253978729,"cp":-106,"eval_type":"cp","rank":1,"pv":["g5h5","d4e5","f7g8","h3g2","h5e5","b7b2","g8e6","d2c2"]},{"uci":"h7g8","prob":0.15823857486248016,"cp":-168,"eval_type":"cp","rank":2,"pv":["h7g8","b7b4","g5f6","a2a4","g8h7","h3d7"]},{"uci":"f7h5","prob":0.12955477833747864,"cp":-192,"eval_type":"cp","rank":3,"pv":["f7h5","h3e6","h5f3","d2b2","h6h5","h2h4","g5g6","e6d5"]},{"uci":"f7g8","prob":0.1143316924571991,"cp":-207,"eval_type":"cp","rank":4,"pv":["f7g8","h3d7","a8a3","d2c1","a3a8","c1b2","g5f6","a2a4"]},{"uci":"f7e8","prob":0.1025930792093277,"cp":-220,"eval_type":"cp","rank":5,"pv":["f7e8","d2b2","a8a4","d4e5","d5d4","e3d4","g5h5","h3f1"]},{"uci":"f7g6","prob":0.09360688179731369,"cp":-231,"eval_type":"cp","rank":6,"pv":["f7g6","d2b2","a8a4","h3f1","g6f5","d4e5","f5e6","b7b4"]},{"uci":"g5g6","prob":0.06819950044155121,"cp":-269,"eval_type":"cp","rank":7,"pv":["g5g6","d4e5","a8a4","b7e7","g6h5","h3f1"]},{"uci":"h7g6","prob":0.06819950044155121,"cp":-269,"eval_type":"cp","rank":8,"pv":["h7g6","d2b2","e5d4","b7f7","g6f7","b2b7","f7g6","b7a8"]}],"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":"2026-07-11T00:28:00.909817+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":1.9780639426371276,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p1R3pp/1p3k2/8/8/5K2/r4P1P/8 w - - 0 1","best_move":"c7c6","best_cp":-316,"soft_targets":[{"uci":"c7c6","prob":0.14309127628803253,"cp":-316,"eval_type":"cp","rank":1,"pv":["c7c6","f6f5","c6c7","a2a3","f3e2","f5g6","h2h4","a3a4"]},{"uci":"f3e3","prob":0.14072617888450623,"cp":-318,"eval_type":"cp","rank":2,"pv":["f3e3","h7h5","h2h4","a2a3","e3f4","a3a4","f4e3","a4h4"]},{"uci":"h2h4","prob":0.14072617888450623,"cp":-318,"eval_type":"cp","rank":3,"pv":["h2h4","h7h5","f3e3","a2a6","c7b7","a6a3","e3f4","a3a4"]},{"uci":"c7d7","prob":0.12011897563934326,"cp":-337,"eval_type":"cp","rank":4,"pv":["c7d7","h7h5","d7d6","f6e7","d6c6","a2a4","h2h3","e7f7"]},{"uci":"f3g3","prob":0.11912216246128082,"cp":-338,"eval_type":"cp","rank":5,"pv":["f3g3","h7h5","h2h4","g7g6","g3f3","a2a6","c7b7","a6a4"]},{"uci":"c7b7","prob":0.1142607107758522,"cp":-343,"eval_type":"cp","rank":6,"pv":["c7b7","h7h5","h2h4","a2a5","f3f4","b6b5","b7c7","b5b4"]},{"uci":"h2h3","prob":0.11143960058689117,"cp":-346,"eval_type":"cp","rank":7,"pv":["h2h3","h7h5","h3h4","g7g6","f3e3","a2a6","c7b7","a6a5"]},{"uci":"f3g2","prob":0.1105148121714592,"cp":-347,"eval_type":"cp","rank":8,"pv":["f3g2","h7h5","h2h4","g7g6","c7b7","a2a5","g2g3","b6b5"]}],"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":"2026-07-11T00:28:01.007211+00:00","value_target":0,"cp_gap_top1_top2":2,"teacher_entropy":2.0739412988867634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4kbnr/p1p5/1p3ppp/8/P3N3/8/1PP2PPP/R1B2K2 b - - 0 1","best_move":"h8h7","best_cp":-3,"soft_targets":[{"uci":"h8h7","prob":0.16320320963859558,"cp":-3,"eval_type":"cp","rank":1,"pv":["h8h7","a4a5","h7d7","c1e3","f6f5","a5b6","a7b6","e4d2"]},{"uci":"f6f5","prob":0.13700208067893982,"cp":-24,"eval_type":"cp","rank":2,"pv":["f6f5","e4c3","h8h7","a4a5","h7d7","a5b6","a7b6","c1f4"]},{"uci":"g6g5","prob":0.13032041490077972,"cp":-30,"eval_type":"cp","rank":3,"pv":["g6g5","b2b3","h8h7","c1b2","f6f5","e4g3","f5f4","a1e1"]},{"uci":"a7a5","prob":0.13032041490077972,"cp":-30,"eval_type":"cp","rank":4,"pv":["a7a5","c1e3","h8h7","a1e1","e8d7","e4c3","g8e7","g2g3"]},{"uci":"f8b4","prob":0.12090391665697098,"cp":-39,"eval_type":"cp","rank":5,"pv":["f8b4","c1e3","h8h7","c2c3","b4f8","e3d4","h7f7","b2b4"]},{"uci":"e8d7","prob":0.1169402152299881,"cp":-43,"eval_type":"cp","rank":6,"pv":["e8d7","a4a5","h8h7","e4c3","d7c6","a1a4","f6f5","c3e2"]},{"uci":"a7a6","prob":0.10149364173412323,"cp":-60,"eval_type":"cp","rank":7,"pv":["a7a6","a4a5","b6b5","c1e3","f6f5","e4c3","c7c6","a1e1"]},{"uci":"h6h5","prob":0.09981609880924225,"cp":-62,"eval_type":"cp","rank":8,"pv":["h6h5","b2b3","h8h7","c1b2","h7f7","a4a5","f8e7","a5b6"]}],"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":"2026-07-11T00:28:01.198987+00:00","value_target":1,"cp_gap_top1_top2":21,"teacher_entropy":2.0679156524171196,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1pbq1p2/6p1/1PP2p1n/2QprP1B/3N3P/6P1/5RK1 w - - 0 1","best_move":"b5b6","best_cp":60,"soft_targets":[{"uci":"b5b6","prob":0.2515402138233185,"cp":60,"eval_type":"cp","rank":1,"pv":["b5b6","c7b8","f1a1","h5f4","a1a8","f4e2","g1f1","d7e8"]},{"uci":"h4g5","prob":0.15513095259666443,"cp":2,"eval_type":"cp","rank":2,"pv":["h4g5","g8g7","f1a1","d7e8","b5b6","c7f4","g5f4","h5f4"]},{"uci":"c5c6","prob":0.1403682827949524,"cp":-10,"eval_type":"cp","rank":3,"pv":["c5c6","b7c6","c4c6","d7c6","b5c6","g8g7","f1f3","e4e6"]},{"uci":"g2g3","prob":0.11115618050098419,"cp":-38,"eval_type":"cp","rank":4,"pv":["g2g3","d7e8","b5b6","c7b8","f1a1","g8g7","a1a8","g6g5"]},{"uci":"f1a1","prob":0.10141992568969727,"cp":-49,"eval_type":"cp","rank":5,"pv":["f1a1","h5f4","d3f4","c7f4","c5c6","b7c6","b5c6","d7e8"]},{"uci":"g1h1","prob":0.08656852692365646,"cp":-68,"eval_type":"cp","rank":6,"pv":["g1h1","h5f4","d3f4","e4f4","f1f4","c7f4","h4f6","d7e8"]},{"uci":"h4f2","prob":0.08234652131795883,"cp":-74,"eval_type":"cp","rank":7,"pv":["h4f2","h5f4","d3f4","c7f4","c5c6","b7c6","b5c6","d7c7"]},{"uci":"h4e1","prob":0.07146941125392914,"cp":-91,"eval_type":"cp","rank":8,"pv":["h4e1","c7f4","d3f4","h5f4","f1f4","e4e1","f4f1","e1f1"]}],"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":"2026-07-11T00:28:01.309990+00:00","value_target":1,"cp_gap_top1_top2":58,"teacher_entropy":1.9941402186659416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1K2Q3/P4pPk/5P2/7p/1q6/8/8 w - - 0 1","best_move":"b7a8","best_cp":20,"soft_targets":[{"uci":"b7a8","prob":0.20733864605426788,"cp":20,"eval_type":"cp","rank":1,"pv":["b7a8","h4h3","a6a7","b3d5","a8b8","d5b5","b8c7","b5a5"]},{"uci":"b7c7","prob":0.2056180089712143,"cp":19,"eval_type":"cp","rank":2,"pv":["b7c7","b3c4","c7b7","c4b3","b7a8","h4h3","a6a7","b3d5"]},{"uci":"b7c8","prob":0.2056180089712143,"cp":19,"eval_type":"cp","rank":3,"pv":["b7c8","b3c4","c8b7","c4b3","b7a8","h4h3","a6a7","b3d5"]},{"uci":"b7c6","prob":0.2056180089712143,"cp":19,"eval_type":"cp","rank":4,"pv":["b7c6","b3a4","c6b6","a4b3","b6c7","b3c4","c7b7","c4b3"]},{"uci":"b7a7","prob":0.17550837993621826,"cp":0,"eval_type":"cp","rank":5,"pv":["b7a7","h4h3","e7f8","h6g5","f8d6","g5h6","d6f6","b3e3"]},{"uci":"e7b4","prob":0.00029899957007728517,"cp":-765,"eval_type":"cp","rank":6,"pv":["e7b4","b3b4","b7c7","b4a5","c7c6","h4h3","a6a7","a5a7"]}],"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":"2026-07-11T00:28:01.400032+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":1.6097497139358043,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/k7/6RQ/8/5K2/8/8 w - - 0 1","best_move":"g5b5","best_cp":99997,"soft_targets":[{"uci":"g5b5","prob":0.12643499672412872,"cp":99997,"eval_type":"mate","rank":1,"pv":["g5b5","a6a7","h5h7","a7a6","h7b7"]},{"uci":"h5h6","prob":0.12643499672412872,"cp":99997,"eval_type":"mate","rank":2,"pv":["h5h6","a6b7","g5g7","b7b8","h6h8"]},{"uci":"f3g4","prob":0.1253821849822998,"cp":99996,"eval_type":"mate","rank":3,"pv":["f3g4","a6b6","h5h6","b6c7","g5g7","c7b8","h6h8"]},{"uci":"h5h1","prob":0.1253821849822998,"cp":99996,"eval_type":"mate","rank":4,"pv":["h5h1","a6b6","h1h6","b6b7","g5g7","b7b8","h6h8"]},{"uci":"h5h4","prob":0.1253821849822998,"cp":99996,"eval_type":"mate","rank":5,"pv":["h5h4","a6b6","h4h6","b6b7","g5g7","b7b8","h6h8"]},{"uci":"h5h8","prob":0.1253821849822998,"cp":99996,"eval_type":"mate","rank":6,"pv":["h5h8","a6b7","h8h6","b7c7","g5g7","c7b8","h6h8"]},{"uci":"f3f4","prob":0.12331029772758484,"cp":99994,"eval_type":"mate","rank":7,"pv":["f3f4","a6b7","h5d1","b7c6","d1d4","c6c7","g5c5","c7b7"]},{"uci":"g5f5","prob":0.1222909614443779,"cp":99993,"eval_type":"mate","rank":8,"pv":["g5f5","a6b7","f3f4","b7c7","h5d1","c7b8","d1d4","b8b7"]}],"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":"2026-07-11T00:28:01.403816+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.0793817457849775,"mate":7,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qkb1r/ppp1pppp/n2pbn2/8/3P1B2/2N2N2/PPP1PPPP/R2QKB1R w KQkq - 0 1","best_move":"e2e4","best_cp":166,"soft_targets":[{"uci":"e2e4","prob":0.1743466705083847,"cp":166,"eval_type":"cp","rank":1,"pv":["e2e4","c7c6","f1a6","b7a6","e1g1","g7g6","h2h3","f8g7"]},{"uci":"d4d5","prob":0.14155839383602142,"cp":141,"eval_type":"cp","rank":2,"pv":["d4d5","e6g4","h2h3","g4h5","e2e4","e7e5","f4g5","f8e7"]},{"uci":"e2e3","prob":0.1280873417854309,"cp":129,"eval_type":"cp","rank":3,"pv":["e2e3","g7g6","e3e4","f8g7","d1d2","e6g4","e4e5","d6e5"]},{"uci":"d1d2","prob":0.12082932144403458,"cp":122,"eval_type":"cp","rank":4,"pv":["d1d2","e6f5","f3h4","f6e4","d2d3","e4c3","h4f5","c3d5"]},{"uci":"a2a3","prob":0.11982659995555878,"cp":121,"eval_type":"cp","rank":5,"pv":["a2a3","f6h5","f4d2","g7g6","e2e4","c7c6","f1a6","b7a6"]},{"uci":"h2h3","prob":0.11303667724132538,"cp":114,"eval_type":"cp","rank":6,"pv":["h2h3","e6f5","f3h4","f5c8","e2e4","e7e6","h4f3","f8e7"]},{"uci":"h2h4","prob":0.10663150250911713,"cp":107,"eval_type":"cp","rank":7,"pv":["h2h4","e6f5","f3d2","e7e5","d4e5","d6e5","f4e5","a6c5"]},{"uci":"d1d3","prob":0.09568348526954651,"cp":94,"eval_type":"cp","rank":8,"pv":["d1d3","c7c6","e2e4","g7g6","d3d2","a6c7","h2h3","d6d5"]}],"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":"2026-07-11T00:28:01.504069+00:00","value_target":2,"cp_gap_top1_top2":25,"teacher_entropy":2.0637533829117247,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1br1k2/pp1nNpbp/2p2np1/4p1B1/2P1P3/5N2/PP2BPPP/R3K2R w KQ - 0 1","best_move":"e7c8","best_cp":-31,"soft_targets":[{"uci":"e7c8","prob":0.6073552370071411,"cp":-31,"eval_type":"cp","rank":1,"pv":["e7c8","a8c8","f3d2","d7c5","f2f3","c5e6","g5e3","e6d4"]},{"uci":"g5f6","prob":0.13327933847904205,"cp":-213,"eval_type":"cp","rank":2,"pv":["g5f6","d7f6","e7c8","a8c8","f3g5","g7h6","h2h4","h6g5"]},{"uci":"f3e5","prob":0.07950187474489212,"cp":-275,"eval_type":"cp","rank":3,"pv":["f3e5","d7e5","e7c8","d8c8","g5f6","g7f6","f2f4","e5d7"]},{"uci":"e7c6","prob":0.039809830486774445,"cp":-358,"eval_type":"cp","rank":4,"pv":["e7c6","b7c6","g5e3","f6e4","e1c1","d8e8","f3d2","e4c5"]},{"uci":"e7d5","prob":0.03915182501077652,"cp":-360,"eval_type":"cp","rank":5,"pv":["e7d5","c6d5","e4d5","e5e4","f3d4","h7h6","g5e3","d7e5"]},{"uci":"e7f5","prob":0.036322858184576035,"cp":-369,"eval_type":"cp","rank":6,"pv":["e7f5","g6f5","e4f5","h7h6","g5e3","f6g4","e3d2","e5e4"]},{"uci":"e1c1","prob":0.03484050929546356,"cp":-374,"eval_type":"cp","rank":7,"pv":["e1c1","f8e7","f3e5","h7h6","g5h4","g6g5","h4g3","d8e8"]},{"uci":"a1d1","prob":0.02973863296210766,"cp":-393,"eval_type":"cp","rank":8,"pv":["a1d1","f8e7","f3e5","h7h6","g5h4"]}],"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":"2026-07-11T00:28:01.604066+00:00","value_target":1,"cp_gap_top1_top2":182,"teacher_entropy":1.3698653676201182,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r5k1/ppq2pp1/2p2p2/2Q5/2PP1P1R/1P1Br3/P7/1K6 w - - 0 1","best_move":"d3h7","best_cp":790,"soft_targets":[{"uci":"d3h7","prob":0.9418084621429443,"cp":790,"eval_type":"cp","rank":1,"pv":["d3h7","g8h8","c5h5","e3e1","b1b2","c7f4","h4f4","e1e2"]},{"uci":"c5h5","prob":0.05585739389061928,"cp":451,"eval_type":"cp","rank":2,"pv":["c5h5","e3e1","b1b2","g8f8","h5c5","f8e8","h4h8","e8d7"]},{"uci":"c5f5","prob":0.001501005725003779,"cp":17,"eval_type":"cp","rank":3,"pv":["c5f5","e3d3","f5h7","g8f8","h7d3","f8e7","d3e2","e7d7"]},{"uci":"d4d5","prob":0.000323939515510574,"cp":-167,"eval_type":"cp","rank":4,"pv":["d4d5","e3d3","c5g1","g7g5","d5c6","b7c6","f4g5","c7e5"]},{"uci":"b1c2","prob":0.00017339232726953924,"cp":-242,"eval_type":"cp","rank":5,"pv":["b1c2","g7g6","h4g4","c7b6","c5h5","b6d4","g4g6","f7g6"]},{"uci":"c5a3","prob":0.00012218757183291018,"cp":-284,"eval_type":"cp","rank":6,"pv":["c5a3","g7g5","f4g5","f6g5","h4h5","c7f4","a3c5"]},{"uci":"c5b4","prob":0.00010693522199289873,"cp":-300,"eval_type":"cp","rank":7,"pv":["c5b4","c7e7","b4e7","e3e7","d3h7","g8f8","h7d3","e7e1"]},{"uci":"h4g4","prob":0.00010693522199289873,"cp":-300,"eval_type":"cp","rank":8,"pv":["h4g4","e3h3","d3e4","h3h6","d4d5","c7d7","c5g1","g7g6"]}],"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":"2026-07-11T00:28:01.610401+00:00","value_target":2,"cp_gap_top1_top2":339,"teacher_entropy":0.23453031559279897,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5k2/1Q6/7R/4K3/8/8/8 w - - 0 1","best_move":"h5h7","best_cp":99997,"soft_targets":[{"uci":"h5h7","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":1,"pv":["h5h7","f7g8","b6g6","g8f8","g6f7"]},{"uci":"h5c5","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":2,"pv":["h5c5","f7e8","c5c7","e8d8","b6b8"]},{"uci":"h5a5","prob":0.1256539523601532,"cp":99997,"eval_type":"mate","rank":3,"pv":["h5a5","f7e7","a5a7","e7e8","b6b8"]},{"uci":"h5f5","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":4,"pv":["h5f5","f7e8","b6g6","e8e7","f5f7","e7e8","g6g8"]},{"uci":"b6g1","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":5,"pv":["b6g1","f7e7","h5h7","e7f6","g1g7","f6e6","g7e7"]},{"uci":"b6a7","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":6,"pv":["b6a7","f7g6","h5h7","g6f6","a7g7","f6e6","g7e7"]},{"uci":"b6b7","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":7,"pv":["b6b7","f7g6","h5h7","g6f6","b7g7","f6e6","g7e7"]},{"uci":"b6d4","prob":0.1246076375246048,"cp":99996,"eval_type":"mate","rank":8,"pv":["b6d4","f7g6","e4f4","g6h5","d4g7","h5h4","g7h7"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":45,"phase":"endgame","phase_id":2,"ply":2,"source":"exp190_phase_deep","created_at":"2026-07-11T00:28:01.709384+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":"8/2R5/k1p5/1pPp4/1K1P3p/PP5r/8/8 b - - 0 1","best_move":"h3d3","best_cp":-523,"soft_targets":[{"uci":"h3d3","prob":0.22934196889400482,"cp":-523,"eval_type":"cp","rank":1,"pv":["h3d3","c7c6","a6a7","c6d6","d3d4","b4b5","h4h3","d6d7"]},{"uci":"h3e3","prob":0.18621104955673218,"cp":-548,"eval_type":"cp","rank":2,"pv":["h3e3","c7c6","a6b7","c6d6","h4h3","d6d5","b7c7","d5h5"]},{"uci":"h3g3","prob":0.17861171066761017,"cp":-553,"eval_type":"cp","rank":3,"pv":["h3g3","c7c6","a6b7","c6d6","h4h3","d6d5","b7c8","d5h5"]},{"uci":"h3f3","prob":0.14026695489883423,"cp":-582,"eval_type":"cp","rank":4,"pv":["h3f3","c7c6","a6b7","c6d6","h4h3","d6d5","f3d3","d5h5"]},{"uci":"h3h1","prob":0.12072887271642685,"cp":-600,"eval_type":"cp","rank":5,"pv":["h3h1","c7c6","a6b7","b4b5","h1h3","b3b4","h3a3","c6h6"]},{"uci":"h3h2","prob":0.10833347588777542,"cp":-613,"eval_type":"cp","rank":6,"pv":["h3h2","c7c6","a6b7","b4b5","h2d2","c6h6","d2d4","h6h7"]},{"uci":"h3b3","prob":0.03209009766578674,"cp":-759,"eval_type":"cp","rank":7,"pv":["h3b3","b4b3","h4h3","c7c6","a6b7","c6h6","h3h2","h6h2"]},{"uci":"h3c3","prob":0.004415909759700298,"cp":-997,"eval_type":"cp","rank":8,"pv":["h3c3","c7c6","a6b7","c6b6","b7c7","b4c3","c7c8","c3b4"]}],"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":"2026-07-11T00:28:02.209284+00:00","value_target":0,"cp_gap_top1_top2":25,"teacher_entropy":1.8642238557723134,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r6k/4KR2/6P1/6Nn/3P4/7p/P6P/8 w - - 0 1","best_move":"f7f8","best_cp":835,"soft_targets":[{"uci":"f7f8","prob":0.6178461909294128,"cp":835,"eval_type":"cp","rank":1,"pv":["f7f8","h8g7","g5e6","g7g6","f8a8","h5f6","e6f4","g6f5"]},{"uci":"d4d5","prob":0.08573310822248459,"cp":598,"eval_type":"cp","rank":2,"pv":["d4d5","h5g7","d5d6","a8e8","e7f6","g7h5","f6f5","h5g7"]},{"uci":"g5e6","prob":0.07629236578941345,"cp":584,"eval_type":"cp","rank":3,"pv":["g5e6","h8g8","e7d6","a8e8","d6e5","e8a8","d4d5","a8b8"]},{"uci":"f7h7","prob":0.06351266801357269,"cp":562,"eval_type":"cp","rank":4,"pv":["f7h7","h8g8","h7h5","g8g7","g5e6","g7g6","e6f4","g6g7"]},{"uci":"a2a4","prob":0.047842107713222504,"cp":528,"eval_type":"cp","rank":5,"pv":["a2a4","h5g7","f7f8","a8f8","g5f7","h8g8","f7h6","g8h8"]},{"uci":"g6g7","prob":0.04257381334900856,"cp":514,"eval_type":"cp","rank":6,"pv":["g6g7","h5g7","f7f8","a8f8","e7f8","g7h5","d4d5","h5f6"]},{"uci":"a2a3","prob":0.040161386132240295,"cp":507,"eval_type":"cp","rank":7,"pv":["a2a3","h8g8","g5e6","a8a7","e7d6","a7f7","g6f7","g8f7"]},{"uci":"e7d7","prob":0.026038412004709244,"cp":455,"eval_type":"cp","rank":8,"pv":["e7d7","h5g7","g5h3","h8g8","h3f4","a8a2","f4e6","a2a7"]}],"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":"2026-07-11T00:28:02.307264+00:00","value_target":2,"cp_gap_top1_top2":237,"teacher_entropy":1.3834186734919862,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3q2k1/5p2/p2r2p1/3b3p/r6P/P1Q1B3/1P4P1/1K1R3R b - - 0 1","best_move":"a4c4","best_cp":275,"soft_targets":[{"uci":"a4c4","prob":0.30463287234306335,"cp":275,"eval_type":"cp","rank":1,"pv":["a4c4","c3e1","d5g2","e3g5","g2e4","b1a1","f7f6","g5c1"]},{"uci":"a4g4","prob":0.1525420993566513,"cp":192,"eval_type":"cp","rank":2,"pv":["a4g4","b1a1","d5e6","d1d6","d8d6","c3d2","d6d2","e3d2"]},{"uci":"d5g2","prob":0.12912409007549286,"cp":172,"eval_type":"cp","rank":3,"pv":["d5g2","d1d6","d8d6","h1g1","a4g4","b1a1","g8h7","e3g5"]},{"uci":"d5e6","prob":0.09565748274326324,"cp":136,"eval_type":"cp","rank":4,"pv":["d5e6","d1d6","d8d6","b2b4","a6a5","e3c5","d6d5","b1c1"]},{"uci":"a6a5","prob":0.09175365418195724,"cp":131,"eval_type":"cp","rank":5,"pv":["a6a5","e3h6","f7f6","b1a1","g8h7","h6c1","a4c4","c3e3"]},{"uci":"g8h7","prob":0.08097231388092041,"cp":116,"eval_type":"cp","rank":6,"pv":["g8h7","e3c5","d6d7","b2b4","a6a5","b1b2","a5b4","c5b4"]},{"uci":"d8d7","prob":0.07265876233577728,"cp":103,"eval_type":"cp","rank":7,"pv":["d8d7","e3h6","f7f6","b1a1","d5f7","d1d6","d7d6","c3c8"]},{"uci":"d8e7","prob":0.07265876233577728,"cp":103,"eval_type":"cp","rank":8,"pv":["d8e7","e3h6","f7f6","b1a1","d5f7","c3c8","g8h7","d1d6"]}],"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":"2026-07-11T00:28:02.310666+00:00","value_target":2,"cp_gap_top1_top2":83,"teacher_entropy":1.9414722194699232,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r3kb1r/pp4pp/2bpn3/8/8/4R3/PP2PPPP/4KB1R w Kkq - 0 1","best_move":"e3e6","best_cp":-469,"soft_targets":[{"uci":"e3e6","prob":0.3468855917453766,"cp":-469,"eval_type":"cp","rank":1,"pv":["e3e6","e8d7","e6e3","h7h5","h2h3","a8e8","e3g3","e8e5"]},{"uci":"g2g3","prob":0.12038099020719528,"cp":-596,"eval_type":"cp","rank":2,"pv":["g2g3","c6h1","e3e6","f8e7","f2f3","h8f8","f1h3","a8d8"]},{"uci":"h1g1","prob":0.10105464607477188,"cp":-617,"eval_type":"cp","rank":3,"pv":["h1g1","c6d7","g2g3","d6d5","f1h3","f8b4","e1d1","e8e7"]},{"uci":"f2f3","prob":0.10021603852510452,"cp":-618,"eval_type":"cp","rank":4,"pv":["f2f3","c6d7","g2g3","d6d5","f1h3","f8b4","e1d1","e8e7"]},{"uci":"b2b4","prob":0.09774167835712433,"cp":-621,"eval_type":"cp","rank":5,"pv":["b2b4","e8e7","b4b5","c6d5","f2f3","d5a2","g2g3","a7a5"]},{"uci":"h2h4","prob":0.08273656666278839,"cp":-641,"eval_type":"cp","rank":6,"pv":["h2h4","e8d7","h4h5","d6d5","h1h4","d5d4","e3b3","d7d6"]},{"uci":"a2a4","prob":0.07612130045890808,"cp":-651,"eval_type":"cp","rank":7,"pv":["a2a4","e8e7","a4a5","a8e8","a5a6","g7g5","a6b7","c6b7"]},{"uci":"f2f4","prob":0.07486315071582794,"cp":-653,"eval_type":"cp","rank":8,"pv":["f2f4","e8d7","e3g3","e6c5","e2e3","c5e4","f1e2","d7e7"]}],"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":"2026-07-11T00:28:02.403170+00:00","value_target":0,"cp_gap_top1_top2":127,"teacher_entropy":1.9078685052996531,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4r1k/ppq1p2p/2n2p2/3p1p2/3P3N/2P4P/PP1Q1PP1/R3R1K1 b - - 0 1","best_move":"f5f4","best_cp":-54,"soft_targets":[{"uci":"f5f4","prob":0.308390349149704,"cp":-54,"eval_type":"cp","rank":1,"pv":["f5f4","e1e6","a8e8","g2g4","c6d8","e6e2","d8f7","a1e1"]},{"uci":"c7d7","prob":0.1432655155658722,"cp":-146,"eval_type":"cp","rank":2,"pv":["c7d7","d2h6","f8g8","e1e3","a8e8","e3g3","g8g3","f2g3"]},{"uci":"a8e8","prob":0.1079174280166626,"cp":-180,"eval_type":"cp","rank":3,"pv":["a8e8","h4f5","e7e6","f5g3","f6f5","g3h5","f5f4","g2g4"]},{"uci":"e7e5","prob":0.10437948256731033,"cp":-184,"eval_type":"cp","rank":4,"pv":["e7e5","h4f5","c7d7","g2g4","e5e4","f2f3","c6e7","f3e4"]},{"uci":"c7c8","prob":0.08984024077653885,"cp":-202,"eval_type":"cp","rank":5,"pv":["c7c8","d2f4","e7e6","f4h6","c8e8","h4f5","e8f7","f5d6"]},{"uci":"f8g8","prob":0.08617380261421204,"cp":-207,"eval_type":"cp","rank":6,"pv":["f8g8","h4f5","g8g5","f5g3","c7d6","e1e2"]},{"uci":"a8d8","prob":0.08334869146347046,"cp":-211,"eval_type":"cp","rank":7,"pv":["a8d8","h4f5","e7e5","a1d1","c7f7"]},{"uci":"a7a5","prob":0.07668451219797134,"cp":-221,"eval_type":"cp","rank":8,"pv":["a7a5","h4f5","e7e5","d2h6","c7f7","a1d1","f8g8","g2g4"]}],"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":"2026-07-11T00:28:02.502088+00:00","value_target":1,"cp_gap_top1_top2":92,"teacher_entropy":1.9490586412135733,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1Q6/8/1k6/2N5/2K5/8/8/8 b - - 0 1","best_move":"b6c6","best_cp":-99995,"soft_targets":[{"uci":"b6c6","prob":0.5083305239677429,"cp":-99995,"eval_type":"mate","rank":1,"pv":["b6c6","b8c8","c6d6","c8e6","d6c7","e6d7","c7b6","d7b7"]},{"uci":"b6a5","prob":0.4916694760322571,"cp":-99999,"eval_type":"mate","rank":2,"pv":["b6a5","b8b5"]}],"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":"2026-07-11T00:28:02.711444+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":0.6930083788787034,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kp2/1pr1p2p/pR3p2/P1P1n2P/1P1N2P1/2K2P2/8 w - - 0 1","best_move":"f2f3","best_cp":6,"soft_targets":[{"uci":"f2f3","prob":0.18944962322711945,"cp":6,"eval_type":"cp","rank":1,"pv":["f2f3","e4g3","c4c5","b6c5","b5a5","c5c4","d3e5","c4b3"]},{"uci":"d3e5","prob":0.18944962322711945,"cp":6,"eval_type":"cp","rank":2,"pv":["d3e5","c6c5","f2f3","e4g3","b3b4","a5b4","b5c5","b6c5"]},{"uci":"c4c5","prob":0.1863182932138443,"cp":4,"eval_type":"cp","rank":3,"pv":["c4c5","b6c5","f2f3","e4g3","b5a5","e7d6","d3b2","g3e2"]},{"uci":"c2b2","prob":0.18021006882190704,"cp":0,"eval_type":"cp","rank":4,"pv":["c2b2","f7f6","c4c5","b6c5","b5a5","c5c4","b3c4","c6c4"]},{"uci":"g3g4","prob":0.08097359538078308,"cp":-96,"eval_type":"cp","rank":5,"pv":["g3g4","f5g4","d3e5","c6d6","e5g4","f7f5","g4e5","d6d2"]},{"uci":"c2c1","prob":0.05850564315915108,"cp":-135,"eval_type":"cp","rank":6,"pv":["c2c1","f7f6","c1b2","e4d6","c4c5","d6b5","a4b5","c6c8"]},{"uci":"b3b4","prob":0.05850564315915108,"cp":-135,"eval_type":"cp","rank":7,"pv":["b3b4","c6c4","c2b2","c4d4","d3e5","d4b4","b5b4","a5b4"]},{"uci":"h4h5","prob":0.05658760294318199,"cp":-139,"eval_type":"cp","rank":8,"pv":["h4h5","f7f6","b3b4","e4d6","c4c5","d6b5","a4b5","c6c8"]}],"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":"2026-07-11T00:28:02.712677+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9504405765816886,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2q3k1/4bppp/1p6/8/3p4/1P5b/PB3P1P/Q3R1K1 w - - 0 1","best_move":"e1e4","best_cp":-758,"soft_targets":[{"uci":"e1e4","prob":0.84037184715271,"cp":-758,"eval_type":"cp","rank":1,"pv":["e1e4","c8f5","f2f3","f5g6","g1f2","g6g2","f2e1","e7b4"]},{"uci":"a1d1","prob":0.11564334481954575,"cp":-996,"eval_type":"cp","rank":2,"pv":["a1d1","c8c6","d1g4","h3g4","f2f3","g4f3","b2d4","c6g6"]},{"uci":"e1e3","prob":0.043984826654195786,"cp":-1112,"eval_type":"cp","rank":3,"pv":["e1e3","d4e3","a1d1","c8c6","d1g4","e3f2","g1f2","h3g4"]},{"uci":"e1e6","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["e1e6","c8e6","f2f3","e6e3","g1h1","e3f3","h1g1","f3g2"]},{"uci":"g1h1","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["g1h1","c8c6","e1e4","c6e4","f2f3","e4f3","h1g1","f3g2"]},{"uci":"f2f3","prob":0.0,"cp":-99997,"eval_type":"mate","rank":6,"pv":["f2f3","c8c2","e1e2","c2e2","b2c1","e2g2"]},{"uci":"e1e7","prob":0.0,"cp":-99998,"eval_type":"mate","rank":7,"pv":["e1e7","c8g4","g1h1","g4g2"]},{"uci":"b2d4","prob":0.0,"cp":-99998,"eval_type":"mate","rank":8,"pv":["b2d4","c8g4","g1h1","g4g2"]}],"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":"2026-07-11T00:28:02.716457+00:00","value_target":0,"cp_gap_top1_top2":238,"teacher_entropy":0.5330253751229221,"mate":-2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qr1k1/1pp2ppp/2n2n2/p7/2Pp1Qb1/1P1P1NP1/PbN2PBP/1R3RK1 w - - 0 1","best_move":"b1b2","best_cp":-16,"soft_targets":[{"uci":"b1b2","prob":0.8607758283615112,"cp":-16,"eval_type":"cp","rank":1,"pv":["b1b2","d8d7"]},{"uci":"b3b4","prob":0.027554543688893318,"cp":-429,"eval_type":"cp","rank":2,"pv":["b3b4","b2c3","b4b5","c6b4","f3e5","b4c2","e5g4"]},{"uci":"f3d2","prob":0.02599317766726017,"cp":-436,"eval_type":"cp","rank":3,"pv":["f3d2","b2c3","d2e4","c6e5","e4c3","d4c3","f1e1","e5d3"]},{"uci":"f3g5","prob":0.024932386353611946,"cp":-441,"eval_type":"cp","rank":4,"pv":["f3g5","b2c3","g5f7","g8f7","g2d5","f7f8"]},{"uci":"f1e1","prob":0.01630004122853279,"cp":-492,"eval_type":"cp","rank":5,"pv":["f1e1","e8e1","b1e1","b2c3","f3g5","c3e1","c2e1","g4c8"]},{"uci":"h2h3","prob":0.015897590667009354,"cp":-495,"eval_type":"cp","rank":6,"pv":["h2h3","g4f3","f4f3","b2c3","g3g4","h7h6"]},{"uci":"a2a3","prob":0.014748885296285152,"cp":-504,"eval_type":"cp","rank":7,"pv":["a2a3","b2c3","f3g5","e8e7","g5e4","f6e4","g2e4","c6e5"]},{"uci":"b1e1","prob":0.013797678984701633,"cp":-512,"eval_type":"cp","rank":8,"pv":["b1e1","e8e1","c2e1","b2c3"]}],"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":"2026-07-11T00:28:02.802454+00:00","value_target":1,"cp_gap_top1_top2":413,"teacher_entropy":0.6691569826922947,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rk1/p3qppp/1p2p3/4P3/3PQ3/2P1p3/PP4PP/R4RK1 b - - 0 1","best_move":"b6b5","best_cp":-132,"soft_targets":[{"uci":"b6b5","prob":0.1717524230480194,"cp":-132,"eval_type":"cp","rank":1,"pv":["b6b5","f1f3","e7c7","f3h3","h7h6","h3g3","b5b4","e4e3"]},{"uci":"a8c8","prob":0.14061900973320007,"cp":-156,"eval_type":"cp","rank":2,"pv":["a8c8","a1e1","b6b5","e4d3","b5b4","c3c4","f8d8","e1e3"]},{"uci":"e7c7","prob":0.12830206751823425,"cp":-167,"eval_type":"cp","rank":3,"pv":["e7c7","e4e3","b6b5","a1c1","a7a5","f1f4","a8c8","h2h3"]},{"uci":"e7d7","prob":0.12409582734107971,"cp":-171,"eval_type":"cp","rank":4,"pv":["e7d7","a1e1","d7b5","b2b3","b5a5","e1e3","a5a2","e3h3"]},{"uci":"a8b8","prob":0.11512909084558487,"cp":-180,"eval_type":"cp","rank":5,"pv":["a8b8","a1e1","e7b7","e4f4","b7d5","e1e3","d5a2","e3g3"]},{"uci":"a8d8","prob":0.11417366564273834,"cp":-181,"eval_type":"cp","rank":6,"pv":["a8d8","f1f4","b6b5","e4e3","d8c8","e3e2","e7b7","a1f1"]},{"uci":"e7e8","prob":0.11322618275880814,"cp":-182,"eval_type":"cp","rank":7,"pv":["e7e8","f1f3","e8b5","e4c2","a8c8","f3e3","b5d5","e3h3"]},{"uci":"e3e2","prob":0.0927017480134964,"cp":-206,"eval_type":"cp","rank":8,"pv":["e3e2","e4e2","e7c7","f1f3","a8b8","f3h3","b6b5","a1f1"]}],"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":"2026-07-11T00:28:02.805109+00:00","value_target":0,"cp_gap_top1_top2":24,"teacher_entropy":2.064593829821566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7R/1p3ppp/3bkP2/1p2p3/8/1P1Q2nP/1P3q2/3K1B1R w - - 0 1","best_move":"h8e8","best_cp":526,"soft_targets":[{"uci":"h8e8","prob":0.3002850115299225,"cp":526,"eval_type":"cp","rank":1,"pv":["h8e8","d6e7","e8e7","e6f6","d3d6","f6g5","d6d2","f2d2"]},{"uci":"h1h2","prob":0.12728121876716614,"cp":423,"eval_type":"cp","rank":2,"pv":["h1h2","f2f6","h8e8","d6e7","f1g2","f6f4","g2b7","e6f6"]},{"uci":"f6g7","prob":0.12517744302749634,"cp":421,"eval_type":"cp","rank":3,"pv":["f6g7","e5e4","h8e8","d6e7","d3d8","g3f5","e8e7","f5e7"]},{"uci":"f1e2","prob":0.10684709250926971,"cp":402,"eval_type":"cp","rank":4,"pv":["f1e2","g7f6","h8d8","f2b6","d3g3","f6f5","g3d3","b6d8"]},{"uci":"h8d8","prob":0.105960413813591,"cp":401,"eval_type":"cp","rank":5,"pv":["h8d8","g3f5","d8d6","f5d6","f1e2","g7f6","h1f1","f2a7"]},{"uci":"h3h4","prob":0.10334423184394836,"cp":398,"eval_type":"cp","rank":6,"pv":["h3h4","g7f6","h8d8","f2c5","f1h3","e6e7","d3d6","c5d6"]},{"uci":"h8a8","prob":0.07343485951423645,"cp":357,"eval_type":"cp","rank":7,"pv":["h8a8","e5e4","a8e8","e6f5","d3d6","g7g5","d6d5","f5f4"]},{"uci":"h8c8","prob":0.05766971781849861,"cp":328,"eval_type":"cp","rank":8,"pv":["h8c8","g7f6","c8d8","g3f5","f1e2","f5e3","d1c1","e3d5"]}],"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":"2026-07-11T00:28:02.811358+00:00","value_target":2,"cp_gap_top1_top2":103,"teacher_entropy":1.9513968172323732,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2R2b2/3rqpk1/6p1/3Q4/2B1PPPp/p7/6PK/8 w - - 0 1","best_move":"d5e5","best_cp":-119,"soft_targets":[{"uci":"d5e5","prob":0.28896841406822205,"cp":-119,"eval_type":"cp","rank":1,"pv":["d5e5","e7e5","f4e5","g6g5","c8a8","d7c7","c4d5","f8b4"]},{"uci":"d5b5","prob":0.2771754562854767,"cp":-124,"eval_type":"cp","rank":2,"pv":["d5b5","e7d6","b5e5","d6e5","f4e5","g6g5","c8a8","d7c7"]},{"uci":"d5c6","prob":0.20533661544322968,"cp":-160,"eval_type":"cp","rank":3,"pv":["d5c6","d7d6","c6e8","e7e8","c8e8","d6d4","c4a2","d4d2"]},{"uci":"d5g5","prob":0.09862427413463593,"cp":-248,"eval_type":"cp","rank":4,"pv":["d5g5","e7e4","g5e5","e4e5","f4e5","f8e7","c4a2","e7g5"]},{"uci":"d5a5","prob":0.08998569846153259,"cp":-259,"eval_type":"cp","rank":5,"pv":["d5a5","e7e4","a5e5","e4e5","f4e5","f8e7","c4a2","e7g5"]},{"uci":"d5f7","prob":0.01616719551384449,"cp":-465,"eval_type":"cp","rank":6,"pv":["d5f7","e7f7","c4f7","d7f7","c8a8","f7f4","g4g5","f4f2"]},{"uci":"d5a8","prob":0.013347345404326916,"cp":-488,"eval_type":"cp","rank":7,"pv":["d5a8","e7f6","g2g3","f6c3","c4d5","c3g3","h2h1","g3h3"]},{"uci":"h2h1","prob":0.010394923388957977,"cp":-518,"eval_type":"cp","rank":8,"pv":["h2h1","d7d5","c4d5","e7b4","g4g5","a3a2","d5a2","b4e4"]}],"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":"2026-07-11T00:28:02.907767+00:00","value_target":0,"cp_gap_top1_top2":5,"teacher_entropy":1.6563694806103706,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p4p2/2p3b1/4r2p/8/P2Bp2P/1PP3P1/1K2R3 w - - 0 1","best_move":"d3g6","best_cp":9,"soft_targets":[{"uci":"d3g6","prob":0.14429467916488647,"cp":9,"eval_type":"cp","rank":1,"pv":["d3g6","f7g6","c2c4","e3e2","b1c2","e5e3","c2d2","e3b3"]},{"uci":"b1c1","prob":0.14429467916488647,"cp":9,"eval_type":"cp","rank":2,"pv":["b1c1","g6d3","c2d3","h5h4","c1d1","e5g5","e1e3"]},{"uci":"g2g4","prob":0.1327575147151947,"cp":-1,"eval_type":"cp","rank":3,"pv":["g2g4","h5g4","h3g4","b8c7","d3g6","f7g6","c2c3","e5e4"]},{"uci":"h3h4","prob":0.13165579736232758,"cp":-2,"eval_type":"cp","rank":4,"pv":["h3h4","b8c7","b1c1","c7d6","c1d1","g6d3","c2d3","e5f5"]},{"uci":"g2g3","prob":0.12840521335601807,"cp":-5,"eval_type":"cp","rank":5,"pv":["g2g3","g6d3","c2d3","h5h4","g3g4","e3e2","b1c2","e5e3"]},{"uci":"b2b4","prob":0.12733960151672363,"cp":-6,"eval_type":"cp","rank":6,"pv":["b2b4","g6d3","c2d3","f7f5","b1c1","a7a5","d3d4","e5e8"]},{"uci":"e1g1","prob":0.10869266092777252,"cp":-25,"eval_type":"cp","rank":7,"pv":["e1g1","g6d3","c2d3","f7f5","b1c2","f5f4","c2d1","e5g5"]},{"uci":"e1f1","prob":0.08255991339683533,"cp":-58,"eval_type":"cp","rank":8,"pv":["e1f1","b8c7","d3g6","f7g6","b1c1","h5h4","f1f7","c7d6"]}],"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":"2026-07-11T00:28:03.104168+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.066819636253189,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6RR/3p4/4p1kp/1P2P3/7P/5rPK/2r5 b - - 0 1","best_move":"g5f4","best_cp":-114,"soft_targets":[{"uci":"g5f4","prob":0.7787390351295471,"cp":-114,"eval_type":"cp","rank":1,"pv":["g5f4","g7f7","f4e3","f7f2","e3f2","h7h5","c1b1","h5h6"]},{"uci":"g5f6","prob":0.2212609499692917,"cp":-265,"eval_type":"cp","rank":2,"pv":["g5f6","g7f7","f6g6","f7f2","g6h7","f2b2","h5h4","b4b5"]},{"uci":"g5h4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":3,"pv":["g5h4","g7g4"]}],"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":"2026-07-11T00:28:03.108349+00:00","value_target":0,"cp_gap_top1_top2":151,"teacher_entropy":0.5284992880631498,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4rpp/qp6/2p5/2P1n3/1Q4P1/PB3PKP/3R4 w - - 0 1","best_move":"d1d8","best_cp":241,"soft_targets":[{"uci":"d1d8","prob":0.41341593861579895,"cp":241,"eval_type":"cp","rank":1,"pv":["d1d8","f7f8","d8f8","g8f8","b3f3","e4f6","b2f6","g7f6"]},{"uci":"f2f3","prob":0.1666874885559082,"cp":132,"eval_type":"cp","rank":2,"pv":["f2f3","e4f6","d1d8","f7f8","b2f6","g7f6","d8d6","a6a5"]},{"uci":"f2f4","prob":0.10280021280050278,"cp":74,"eval_type":"cp","rank":3,"pv":["f2f4","a6c8","d1d5","e4f6","b2f6","f7f6","b3d3","c8e6"]},{"uci":"d1d5","prob":0.09224555641412735,"cp":61,"eval_type":"cp","rank":4,"pv":["d1d5","f7f2","g2g1","a6c8","b3d3","c8g4","h2h3","g4e6"]},{"uci":"g2g1","prob":0.08848096430301666,"cp":56,"eval_type":"cp","rank":5,"pv":["g2g1","a6c8","b3d3","c8f5","f2f4","f7e7","d3d8","f5f8"]},{"uci":"b3d3","prob":0.055485449731349945,"cp":0,"eval_type":"cp","rank":6,"pv":["b3d3","f7f2","g2g1","a6b7","b2e5","f2f8","d3d7","b7d7"]},{"uci":"a2a4","prob":0.04430603235960007,"cp":-27,"eval_type":"cp","rank":7,"pv":["a2a4","f7f2","g2g1","a6b7","d1d8","f2f8","b3d3","f8d8"]},{"uci":"a2a3","prob":0.036578256636857986,"cp":-50,"eval_type":"cp","rank":8,"pv":["a2a3","f7f2","g2g1","a6b7","d1d8","g8f7"]}],"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":"2026-07-11T00:28:03.212550+00:00","value_target":2,"cp_gap_top1_top2":109,"teacher_entropy":1.7516346605520303,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2k5/8/2PB4/1K4p1/8/4bP2/8/8 w - - 0 1","best_move":"b5c4","best_cp":625,"soft_targets":[{"uci":"b5c4","prob":0.13832123577594757,"cp":625,"eval_type":"cp","rank":1,"pv":["b5c4","c8d8","c4d5","d8c8","d6e5","e3f2","d5e6","f2e3"]},{"uci":"d6g3","prob":0.13832123577594757,"cp":625,"eval_type":"cp","rank":2,"pv":["d6g3","e3d2","g3d6","c8d8","b5c4","d2e1","c4d5","e1f2"]},{"uci":"d6c5","prob":0.13832123577594757,"cp":625,"eval_type":"cp","rank":3,"pv":["d6c5","e3f4","c5b6","c8b8","b6a5","b8a7","b5c4","f4g3"]},{"uci":"d6e5","prob":0.13832123577594757,"cp":625,"eval_type":"cp","rank":4,"pv":["d6e5","c8d8","b5c4","d8e7","c4d5","e7d8","d5e6","e3g1"]},{"uci":"b5a4","prob":0.13832123577594757,"cp":625,"eval_type":"cp","rank":5,"pv":["b5a4","e3f2","a4b5","f2d4","b5c4","d4g7","c4d5","g7h6"]},{"uci":"b5a5","prob":0.12832657992839813,"cp":616,"eval_type":"cp","rank":6,"pv":["b5a5","e3f2","a5a4","c8d8","a4b5","f2e3","d6e5","e3f2"]},{"uci":"b5b4","prob":0.12832657992839813,"cp":616,"eval_type":"cp","rank":7,"pv":["b5b4","e3d4","b4b5","d4f2","b5c4","c8d8","c4d5","f2e1"]},{"uci":"d6b4","prob":0.051740728318691254,"cp":507,"eval_type":"cp","rank":8,"pv":["d6b4","c8c7","b4a5","c7d6","a5c3","e3f4","b5b6","d6e6"]}],"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":"2026-07-11T00:28:03.298383+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.048304106895786,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/2R3p1/5k2/7r/4K3/7P/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","f5f6","e3f3","h4h2"]},{"uci":"e3f3","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["e3f3","h4f4","f3g3","f4g4","g3f3","g4a4","h2h4","a4h4"]},{"uci":"e3f2","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["e3f2","g6g5","c6c5","f5f6","f2g3","h4a4","h2h4","a4a3"]},{"uci":"c6a6","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c6a6","h4h3","e3f2","g6g5","a6a5","f5g6","a5a4","h3d3"]},{"uci":"e3e2","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["e3e2","h4h3","c6c5","f5g4","c5c4","g4h5","e2f2","h3h2"]},{"uci":"c6c7","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c6c7","h4h3","e3f2","g6g5","c7c5","f5f4","c5c6","f4f5"]},{"uci":"h2h3","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["h2h3","g6g5","c6a6","h4b4","a6a5","f5g6","e3f3","b4b3"]},{"uci":"c6b6","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c6b6","h4h3","e3e2","g6g5","b6b5","f5g6","b5a5","g6f6"]}],"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":"2026-07-11T00:28:03.502227+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/pbr1kp1p/1p2p1p1/8/3PB3/4PN2/P3KPPP/1R6 w - - 0 1","best_move":"e4b7","best_cp":-305,"soft_targets":[{"uci":"e4b7","prob":0.320541113615036,"cp":-305,"eval_type":"cp","rank":1,"pv":["e4b7","c7b7","b1c1","b6b5","f3e5","a7a5","e5c6","e7e8"]},{"uci":"e4d3","prob":0.1489102691411972,"cp":-397,"eval_type":"cp","rank":2,"pv":["e4d3","b7f3","g2f3","a8c8","b1b2","c7c3","a2a4","h7h5"]},{"uci":"f3d2","prob":0.11123859137296677,"cp":-432,"eval_type":"cp","rank":3,"pv":["f3d2","b7e4","d2e4","a8c8","e2d3","c7c2","g2g4","c2a2"]},{"uci":"f3g5","prob":0.10759173333644867,"cp":-436,"eval_type":"cp","rank":4,"pv":["f3g5","b7e4","g5e4","a8c8","g2g4","f7f5","g4f5","e6f5"]},{"uci":"d4d5","prob":0.10149510949850082,"cp":-443,"eval_type":"cp","rank":5,"pv":["d4d5","b7d5","e4d5","e6d5","b1b2","a8c8","f3d4","h7h6"]},{"uci":"e2d3","prob":0.09981755167245865,"cp":-445,"eval_type":"cp","rank":6,"pv":["e2d3","b7e4","d3e4","c7c2","g2g4","a8c8","h2h4","f7f5"]},{"uci":"f3e5","prob":0.06364648044109344,"cp":-499,"eval_type":"cp","rank":7,"pv":["f3e5","b7e4","b1b2","e4g2"]},{"uci":"e4g6","prob":0.04675918072462082,"cp":-536,"eval_type":"cp","rank":8,"pv":["e4g6","h7g6","f3e5","a8c8","g2g4","c7c2","e2d1","c2a2"]}],"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":"2026-07-11T00:28:03.502778+00:00","value_target":0,"cp_gap_top1_top2":92,"teacher_entropy":1.91317082712582,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4nk1/pp1b1R1p/2p1p1p1/2q3N1/3p3Q/2PB4/P1P3PP/6K1 b - - 0 1","best_move":"c5e5","best_cp":-270,"soft_targets":[{"uci":"c5e5","prob":0.35738226771354675,"cp":-270,"eval_type":"cp","rank":1,"pv":["c5e5","c3d4","e5h8","h4f4","e6e5","d4e5","f8e6","g5e6"]},{"uci":"d4c3","prob":0.2783295810222626,"cp":-300,"eval_type":"cp","rank":2,"pv":["d4c3","g1h1","h7h5","g5e4","c5a3","h4f6","a3c1","d3f1"]},{"uci":"h7h5","prob":0.17453743517398834,"cp":-356,"eval_type":"cp","rank":3,"pv":["h7h5","g5e4","c5a3","h4f6","a3c1","d3f1","c1e3","g1h1"]},{"uci":"a8c8","prob":0.06978873163461685,"cp":-466,"eval_type":"cp","rank":4,"pv":["a8c8","c3d4","c5b4","f7h7","e6e5","h7h8","g8g7","h4h6"]},{"uci":"b7b6","prob":0.053009580820798874,"cp":-499,"eval_type":"cp","rank":5,"pv":["b7b6","c3d4","c5d5","c2c4","d5a5","f7h7","e6e5","h7h8"]},{"uci":"c5g5","prob":0.04449925944209099,"cp":-520,"eval_type":"cp","rank":6,"pv":["c5g5","f7f8","a8f8","h4g5","g8g7","g5e5","g7g8","e5d6"]},{"uci":"d7e8","prob":0.015571975149214268,"cp":-646,"eval_type":"cp","rank":7,"pv":["d7e8","f7f8","g8f8","g5e6","f8g8","e6c5","e8f7","c5d7"]},{"uci":"c5b5","prob":0.00688129011541605,"cp":-744,"eval_type":"cp","rank":8,"pv":["c5b5","d3b5","d4c3","f7f8","g8f8","b5c4","f8e7","g5h7"]}],"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":"2026-07-11T00:28:03.506779+00:00","value_target":0,"cp_gap_top1_top2":30,"teacher_entropy":1.6074452892455677,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rbb2rk1/pp2nppp/2n1p1q1/1N5N/2BPR3/2P5/5PPP/R1BQ2K1 w - - 0 1","best_move":"e4g4","best_cp":327,"soft_targets":[{"uci":"e4g4","prob":0.6666262745857239,"cp":327,"eval_type":"cp","rank":1,"pv":["e4g4","a7a6","g4g6","h7g6","c4d3","g6h5","d1h5","g7g6"]},{"uci":"d1e2","prob":0.0702618882060051,"cp":57,"eval_type":"cp","rank":2,"pv":["d1e2","g8h8","h5f4","g6h6"]},{"uci":"e4e3","prob":0.06252478063106537,"cp":43,"eval_type":"cp","rank":3,"pv":["e4e3","e7d5","e3h3","a7a6","c4d3","f7f5","c3c4","d5f6"]},{"uci":"e4h4","prob":0.05610526353120804,"cp":30,"eval_type":"cp","rank":4,"pv":["e4h4","e6e5","d4d5","f8d8","c4b3","e7f5","h4h3","c6e7"]},{"uci":"c4d3","prob":0.05034484714269638,"cp":17,"eval_type":"cp","rank":5,"pv":["c4d3","e7d5","e4e1","f7f5","c3c4","d5b4","d3b1","f8d8"]},{"uci":"e4e1","prob":0.040201183408498764,"cp":-10,"eval_type":"cp","rank":6,"pv":["e4e1","e6e5","h5g3","a7a6","c4d3","f7f5","d4e5","b8e5"]},{"uci":"h5g3","prob":0.03346710652112961,"cp":-32,"eval_type":"cp","rank":7,"pv":["h5g3","b8g3","e4g4","g3h2","g1h2","g6h5","h2g1","e7f5"]},{"uci":"d1f3","prob":0.020468691363930702,"cp":-91,"eval_type":"cp","rank":8,"pv":["d1f3","e6e5","d4d5","c8f5","e4h4","e5e4","f3d1","f8d8"]}],"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":"2026-07-11T00:28:03.609876+00:00","value_target":2,"cp_gap_top1_top2":270,"teacher_entropy":1.26482832915508,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4b3/4P3/8/8/8/2k5/1p2K3/8 w - - 0 1","best_move":"e2e3","best_cp":-99990,"soft_targets":[{"uci":"e2e3","prob":0.16875222325325012,"cp":-99990,"eval_type":"mate","rank":1,"pv":["e2e3","b2b1q","e3f4","b1e1","f4f3","e1e7","f3f4","e7f6"]},{"uci":"e2f3","prob":0.16875222325325012,"cp":-99990,"eval_type":"mate","rank":2,"pv":["e2f3","b2b1q","f3f4","b1e1","f4f3","e1e7","f3f4","e7f6"]},{"uci":"e2f1","prob":0.1673470288515091,"cp":-99991,"eval_type":"mate","rank":3,"pv":["e2f1","b2b1q","f1g2","b1f5","g2g3","f5g5","g3f2","g5e7"]},{"uci":"e2f2","prob":0.16596366465091705,"cp":-99992,"eval_type":"mate","rank":4,"pv":["e2f2","b2b1q","f2f3","b1f5","f3g3","f5g5","g3h3","g5f4"]},{"uci":"e2e1","prob":0.16596366465091705,"cp":-99992,"eval_type":"mate","rank":5,"pv":["e2e1","b2b1q","e1f2","b1f5","f2g3","f5g5","g3h3","g5f4"]},{"uci":"e2d1","prob":0.16322119534015656,"cp":-99994,"eval_type":"mate","rank":6,"pv":["e2d1","b2b1q","d1e2","b1f5","e2e3","f5f6","e3e2","f6f4"]}],"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":"2026-07-11T00:28:04.099020+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.7916932620883963,"mate":-6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2k1pK2/4P3/8/3P4/8/8/8 w - - 0 1","best_move":"f7e7","best_cp":20000,"soft_targets":[{"uci":"f7e7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":1,"pv":["f7e7","c7c6","e7d8","c6d5","e6e7","d5d4","e7e8q","d4c3"]},{"uci":"f7g7","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":2,"pv":["f7g7","c7d6","g7f7","d6c6","f7e7","c6d5","e7f6","d5d4"]},{"uci":"f7g8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":3,"pv":["f7g8","c7d6","g8f7","d6c6","f7e7","c6d5","e7f6","d5d4"]},{"uci":"f7g6","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":4,"pv":["f7g6","c7c6","g6f7","c6d6","d4d5","d6d5","f7e7","d5e5"]},{"uci":"f7e8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":5,"pv":["f7e8","c7d6","e8f7","d6c6","f7e7","c6d5","e7f6","d5d4"]},{"uci":"d4d5","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":6,"pv":["d4d5","c7d6","f7e8","d6e5","e8e7","e5d5","e7d7","d5d4"]},{"uci":"f7f8","prob":0.1428571492433548,"cp":20000,"eval_type":"cp","rank":7,"pv":["f7f8","c7d6","f8f7","d6c6","f7e7","c6d5","e7f6","d5d4"]}],"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":"2026-07-11T00:28:04.212505+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":"8/8/5P2/6K1/2k5/8/8/6q1 w - - 0 1","best_move":"g5h6","best_cp":-20000,"soft_targets":[{"uci":"g5h6","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":1,"pv":["g5h6","g1g8","h6h5","g8f7","h5g5","c4c5","g5f5","c5d6"]},{"uci":"g5h5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":2,"pv":["g5h5","g1g8","h5h6","g8f7","h6g5","c4c5","g5f5","c5d6"]},{"uci":"g5f5","prob":0.3333333432674408,"cp":-20000,"eval_type":"cp","rank":3,"pv":["g5f5","g1g8","f5e5","c4c5","e5f4","c5d6","f4e3","g8e6"]},{"uci":"g5f4","prob":0.0,"cp":-99980,"eval_type":"mate","rank":4,"pv":["g5f4","g1g6","f4e5","c4c5","e5e6","g6e8","e6f5","e8f7"]},{"uci":"g5h4","prob":0.0,"cp":-99989,"eval_type":"mate","rank":5,"pv":["g5h4","g1g6","f6f7","g6f7","h4g4","f7f6","g4g3","c4c5"]}],"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":"2026-07-11T00:28:04.398378+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":1.0986122916069845,"mate":-11,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7k/8/7P/5B2/8/8/2K5/8 w - - 0 1","best_move":"f5e4","best_cp":0,"soft_targets":[{"uci":"f5e4","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f5e4","h8g8","e4g6","g8f8","c2d2","f8g8","g6c2","g8h8"]},{"uci":"h6h7","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["h6h7","h8g7","c2d2","g7h8","d2d3","h8g7","f5e4","g7h8"]},{"uci":"c2d1","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["c2d1","h8g8","d1d2","g8h8","d2e3","h8g8","e3e4","g8h8"]},{"uci":"c2d3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["c2d3","h8g8","d3e3","g8h8","e3d2","h8g8","h6h7","g8h8"]},{"uci":"c2c1","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["c2c1","h8g8","c1d2","g8h8","d2d1","h8g8","f5e4","g8h8"]},{"uci":"c2b1","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["c2b1","h8g8","b1c2","g8h8","f5g6","h8g8","c2d2","g8h8"]},{"uci":"c2d2","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["c2d2","h8g8","f5g6","g8h8","d2e3","h8g8","e3f3","g8h8"]},{"uci":"c2c3","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["c2c3","h8g8","c3d2","g8f7","f5c2","f7g8","c2g6","g8h8"]}],"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":"2026-07-11T00:28:04.405930+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":"2kr4/1p3r2/p3qp2/2pNb3/P2p4/3P2P1/1PP1R1QP/5RK1 w - - 0 1","best_move":"d5f4","best_cp":230,"soft_targets":[{"uci":"d5f4","prob":0.6109132170677185,"cp":230,"eval_type":"cp","rank":1,"pv":["d5f4","e6g4","g2h3","g4h3","f4h3","f7g7","g1g2","d8h8"]},{"uci":"d5b6","prob":0.2343045026063919,"cp":115,"eval_type":"cp","rank":2,"pv":["d5b6","e6b6","e2e5","f6e5","f1f7","b6b2","h2h4","c8b8"]},{"uci":"c2c4","prob":0.062278833240270615,"cp":-44,"eval_type":"cp","rank":3,"pv":["c2c4","d4c3","d5f4","e6d7","b2c3","c8b8","g2e4","e5c3"]},{"uci":"d5f6","prob":0.031709667295217514,"cp":-125,"eval_type":"cp","rank":4,"pv":["d5f6","f7f6","f1e1","f6f5","e2e4","d8h8","h2h4","e6d5"]},{"uci":"e2e5","prob":0.03144651651382446,"cp":-126,"eval_type":"cp","rank":5,"pv":["e2e5","f6e5","d5b6","c8b8","f1f7","e6f7","g2e2","e5e4"]},{"uci":"f1f6","prob":0.015746554359793663,"cp":-209,"eval_type":"cp","rank":6,"pv":["f1f6","f7f6","d5f6","e6f6","g2f2","f6g5","e2e4","c8b8"]},{"uci":"g3g4","prob":0.007950924336910248,"cp":-291,"eval_type":"cp","rank":7,"pv":["g3g4","d8d5","f1f5","f7g7","g1f1","d5d8","h2h4","d8h8"]},{"uci":"d5b4","prob":0.00564980786293745,"cp":-332,"eval_type":"cp","rank":8,"pv":["d5b4","c5b4","g3g4","f7g7","h2h3","e6c6","g2c6","b7c6"]}],"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":"2026-07-11T00:28:04.508154+00:00","value_target":2,"cp_gap_top1_top2":115,"teacher_entropy":1.1652309699039742,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/5bpk/R6p/3pq3/4p3/r3P1PP/P2Q1P2/5BK1 b - - 0 1","best_move":"a3c3","best_cp":-107,"soft_targets":[{"uci":"a3c3","prob":0.3173854649066925,"cp":-107,"eval_type":"cp","rank":1,"pv":["a3c3","a6a7","f7e6","d2d1","h6h5","a7a6","h5h4","g3g4"]},{"uci":"a3a6","prob":0.22741661965847015,"cp":-147,"eval_type":"cp","rank":2,"pv":["a3a6","f1a6","f7e6","g1g2","e5f5","a6e2","f5h3","g2g1"]},{"uci":"e5c3","prob":0.22552934288978577,"cp":-148,"eval_type":"cp","rank":3,"pv":["e5c3","d2d1","a3a6","f1a6","c3a5","d1e2","f7e6","g1g2"]},{"uci":"e5e7","prob":0.136790469288826,"cp":-208,"eval_type":"cp","rank":4,"pv":["e5e7","d2b2","a3a6","f1a6","e7d7","a6f1"]},{"uci":"a3d3","prob":0.025409342721104622,"cp":-410,"eval_type":"cp","rank":5,"pv":["a3d3","f1d3","f7h5","d3f1","h5f3","a6a7","e5h5","h3h4"]},{"uci":"a3e3","prob":0.023969536647200584,"cp":-417,"eval_type":"cp","rank":6,"pv":["a3e3","d2e3","d5d4","e3f4","e5f4","g3f4","d4d3","a6d6"]},{"uci":"d5d4","prob":0.02337772399187088,"cp":-420,"eval_type":"cp","rank":7,"pv":["d5d4","a6a3","d4d3","a3d3","e4d3","f1d3","g7g6","d2c2"]},{"uci":"a3a2","prob":0.020121391862630844,"cp":-438,"eval_type":"cp","rank":8,"pv":["a3a2","d2a2","f7h5","a2a1","e5f5","a6a7","f5g6","a1e5"]}],"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":"2026-07-11T00:28:04.799019+00:00","value_target":0,"cp_gap_top1_top2":40,"teacher_entropy":1.6581898427870725,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2q2rk/3n2Np/2n4Q/p2ppP2/2pP4/P1B3R1/6PP/5RK1 b - - 0 1","best_move":"c6d4","best_cp":-108,"soft_targets":[{"uci":"c6d4","prob":0.3049774765968323,"cp":-108,"eval_type":"cp","rank":1,"pv":["c6d4","g7e6","d8f6","h6f6","d7f6","e6d4","g8g3","h2g3"]},{"uci":"d8b6","prob":0.20443251729011536,"cp":-156,"eval_type":"cp","rank":2,"pv":["d8b6","g7e6","g8g3","h2g3","a8g8","e6g5","g8g5","h6g5"]},{"uci":"d7f6","prob":0.15271465480327606,"cp":-191,"eval_type":"cp","rank":3,"pv":["d7f6","g7e6","d8e7","g3h3","f6e4","d4e5","e4c3"]},{"uci":"e5d4","prob":0.12927018105983734,"cp":-211,"eval_type":"cp","rank":4,"pv":["e5d4","f5f6","d8f8","c3d2","c6e5","h6h5","d4d3","g7e6"]},{"uci":"d8f6","prob":0.07274095714092255,"cp":-280,"eval_type":"cp","rank":5,"pv":["d8f6","g3g6","f6e7","g6c6","g8g7","d4e5","g7g2","g1g2"]},{"uci":"a8c8","prob":0.0499940849840641,"cp":-325,"eval_type":"cp","rank":6,"pv":["a8c8","d4e5","d5d4","g7e6","d8b6","g3g7","d4c3","g1h1"]},{"uci":"a5a4","prob":0.0456150583922863,"cp":-336,"eval_type":"cp","rank":7,"pv":["a5a4","h6c6","g8g7","g3g7","h8g7","c6d5","d7f6","d5b7"]},{"uci":"a8b8","prob":0.040255144238471985,"cp":-351,"eval_type":"cp","rank":8,"pv":["a8b8","h6c6","g8g7","d4e5","g7g3","h2g3","d8b6","c6b6"]}],"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":"2026-07-11T00:28:04.803458+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":1.8487282825040352,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/p4pp1/2p4P/7P/5P2/b1P3R1/rp6/3K4 w - - 0 1","best_move":"g3g7","best_cp":-835,"soft_targets":[{"uci":"g3g7","prob":0.5134966969490051,"cp":-835,"eval_type":"cp","rank":1,"pv":["g3g7","g8h8","d1c2","a2a1","c2d2","b2b1q","g7g5","b1d1"]},{"uci":"d1c2","prob":0.3442072570323944,"cp":-883,"eval_type":"cp","rank":2,"pv":["d1c2","a2a1","c2d3","b2b1q","d3d4","b1d1","g3d3","d1e2"]},{"uci":"h6h7","prob":0.14229613542556763,"cp":-989,"eval_type":"cp","rank":3,"pv":["h6h7","g8h7","d1c2","a2a1","c2d3","b2b1q","d3d4","b1d1"]},{"uci":"d1d2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":4,"pv":["d1d2","b2b1q","d2e3","a3c5","e3f3","b1d1","f3e4","d1d5"]},{"uci":"d1e2","prob":0.0,"cp":-99996,"eval_type":"mate","rank":5,"pv":["d1e2","b2b1q","e2f3","b1d1","f3e3","a3c5","e3e4","d1d5"]},{"uci":"c3c4","prob":0.0,"cp":-99999,"eval_type":"mate","rank":6,"pv":["c3c4","b2b1q"]},{"uci":"f4f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f4f5","b2b1q"]},{"uci":"h6g7","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["h6g7","b2b1q"]}],"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":"2026-07-11T00:28:04.807092+00:00","value_target":0,"cp_gap_top1_top2":48,"teacher_entropy":0.9868078789268535,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/pp3p1p/6p1/2q2b2/2P1nP2/3n1N2/PB4PP/3BQR1K w - - 0 1","best_move":"b2d4","best_cp":-471,"soft_targets":[{"uci":"b2d4","prob":0.25561097264289856,"cp":-471,"eval_type":"cp","rank":1,"pv":["b2d4","d3e1","d4c5","e1f3","d1a4","e8c8","c5a7","f3d2"]},{"uci":"e1h4","prob":0.15247337520122528,"cp":-533,"eval_type":"cp","rank":2,"pv":["e1h4","d3f2","h1g1","f2h3","g1h1","e4f2","f1f2","c5f2"]},{"uci":"h2h3","prob":0.12277130037546158,"cp":-559,"eval_type":"cp","rank":3,"pv":["h2h3","d3e1","f1e1","c5f2","b2d4","f2d4","f3d4","e4g3"]},{"uci":"e1e2","prob":0.11016615480184555,"cp":-572,"eval_type":"cp","rank":4,"pv":["e1e2","e4f2","h1g1","f2h3","g1h1","d3f2","f1f2","h3f2"]},{"uci":"e1e4","prob":0.09885524958372116,"cp":-585,"eval_type":"cp","rank":5,"pv":["e1e4","f5e4","b2d4","c5a5","h2h3","e4f3","d1f3","h7h5"]},{"uci":"d1e2","prob":0.09247978031635284,"cp":-593,"eval_type":"cp","rank":6,"pv":["d1e2","d3e1","b2d4","c5a5","f1e1","f7f6","e2d3","e4g3"]},{"uci":"h2h4","prob":0.0887056365609169,"cp":-598,"eval_type":"cp","rank":7,"pv":["h2h4","d3e1","f1e1","e4f2","h1h2","f2g4","h2h3","e8e1"]},{"uci":"d1b3","prob":0.07893752306699753,"cp":-612,"eval_type":"cp","rank":8,"pv":["d1b3","d3e1","b2d4","e1f3","d4c5","e4c5","g2f3","a7a5"]}],"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":"2026-07-11T00:28:04.815642+00:00","value_target":0,"cp_gap_top1_top2":62,"teacher_entropy":2.0001973286552626,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rQ1qk1/5pp1/4p2p/8/4B3/1P5P/P5P1/3R3K w - - 0 1","best_move":"d8f8","best_cp":528,"soft_targets":[{"uci":"d8f8","prob":0.17285573482513428,"cp":528,"eval_type":"cp","rank":1,"pv":["d8f8","g8f8","a2a4","f7f5","e4f3","e6e5","f3e2","e5e4"]},{"uci":"d8d4","prob":0.13574668765068054,"cp":499,"eval_type":"cp","rank":2,"pv":["d8d4","c8e8","d4d7","e8e7","d7d2"]},{"uci":"d8d7","prob":0.124892957508564,"cp":489,"eval_type":"cp","rank":3,"pv":["d8d7","g7g5","e4d3","g5g4","d7d4","g4h3","d1g1","h3h2"]},{"uci":"d8d6","prob":0.12079848349094391,"cp":485,"eval_type":"cp","rank":4,"pv":["d8d6","f8d6","d1d6","f7f5","e4f3","e6e5","f3d5","g8h8"]},{"uci":"d8d2","prob":0.1197960302233696,"cp":484,"eval_type":"cp","rank":5,"pv":["d8d2","f7f5","e4d3","c8d8","d2e1","f8e7","d3c4","d8d1"]},{"uci":"d8a5","prob":0.11586865037679672,"cp":480,"eval_type":"cp","rank":6,"pv":["d8a5","f7f5","e4d3","c8d8","a5e1","f8e7","d3c4","d8d1"]},{"uci":"d8b6","prob":0.11113998293876648,"cp":475,"eval_type":"cp","rank":7,"pv":["d8b6","g7g5","e4d3","f8a3","d3c4","a3a2","d1f1","a2c2"]},{"uci":"d8d3","prob":0.09890145808458328,"cp":461,"eval_type":"cp","rank":8,"pv":["d8d3","f7f5","e4f3","g8h8","d3d7","e6e5","f3c6","e5e4"]}],"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":"2026-07-11T00:28:05.008727+00:00","value_target":2,"cp_gap_top1_top2":29,"teacher_entropy":2.0665593098535617,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/bp3pk1/p1p2p1p/4p3/2P3P1/1PN1P2P/P1b2PB1/6K1 w - - 0 1","best_move":"g2e4","best_cp":210,"soft_targets":[{"uci":"g2e4","prob":0.4424706995487213,"cp":210,"eval_type":"cp","rank":1,"pv":["g2e4","c2e4","c3e4","g7g6","e4d6","b7b5","d6f5","a7c5"]},{"uci":"c3e4","prob":0.10465902090072632,"cp":37,"eval_type":"cp","rank":2,"pv":["c3e4","c2e4","g2e4","a6a5","g1g2","a7c5","h3h4","c5b4"]},{"uci":"g1f1","prob":0.09008084237575531,"cp":19,"eval_type":"cp","rank":3,"pv":["g1f1","f6f5","f1e2","f5g4","h3g4","a7c5","g2e4","c5b4"]},{"uci":"b3b4","prob":0.0808321014046669,"cp":6,"eval_type":"cp","rank":4,"pv":["b3b4","f6f5","b4b5","a6a5","b5c6","b7c6","g2c6","a7c5"]},{"uci":"g2f3","prob":0.0788363516330719,"cp":3,"eval_type":"cp","rank":5,"pv":["g2f3","f6f5","g4f5","c2f5","f3g4","f5d3","g4c8","b7b5"]},{"uci":"c4c5","prob":0.07375196367502213,"cp":-5,"eval_type":"cp","rank":6,"pv":["c4c5","f6f5","b3b4","a7b8","g1f1","c2d3","f1e1","g7f6"]},{"uci":"c3e2","prob":0.07193101197481155,"cp":-8,"eval_type":"cp","rank":7,"pv":["c3e2","f6f5","e2g3","f5f4","e3f4","e5f4","g3f5","c2f5"]},{"uci":"h3h4","prob":0.05743807926774025,"cp":-35,"eval_type":"cp","rank":8,"pv":["h3h4","f6f5","g4f5","c2f5","c3e4","a7b8","g1f1","a6a5"]}],"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":"2026-07-11T00:28:05.098792+00:00","value_target":2,"cp_gap_top1_top2":173,"teacher_entropy":1.7631334995812864,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1k6/p4p2/2p3b1/7p/4r3/P2Bp2P/1PP3P1/1K2R3 b - - 0 1","best_move":"e4e5","best_cp":-2,"soft_targets":[{"uci":"e4e5","prob":0.2052256017923355,"cp":-2,"eval_type":"cp","rank":1,"pv":["e4e5","d3g6","f7g6","c2c3","e5g5","e1e2","g5g3","b1c2"]},{"uci":"e4e8","prob":0.20015856623649597,"cp":-5,"eval_type":"cp","rank":2,"pv":["e4e8","d3g6","f7g6","b1c1","a7a5","b2b3","e8e5","c1b2"]},{"uci":"e4e7","prob":0.19039671123027802,"cp":-11,"eval_type":"cp","rank":3,"pv":["e4e7","d3g6","f7g6","c2c3","c6c5","b2b3","c5c4","b3c4"]},{"uci":"e4e6","prob":0.17960797250270844,"cp":-18,"eval_type":"cp","rank":4,"pv":["e4e6","d3g6","e6g6","e1e3","g6g2","e3f3","h5h4","f3f6"]},{"uci":"e4f4","prob":0.09068965166807175,"cp":-100,"eval_type":"cp","rank":5,"pv":["e4f4","d3g6","f7g6","e1e3","f4f1","b1a2","f1f2","e3g3"]},{"uci":"e4d4","prob":0.05546634644269943,"cp":-159,"eval_type":"cp","rank":6,"pv":["e4d4","e1e3","d4d5","b2b4","d5g5","g2g3","g6d3","e3d3"]},{"uci":"e4a4","prob":0.05454957112669945,"cp":-161,"eval_type":"cp","rank":7,"pv":["e4a4","e1e3","a4a5","h3h4","g6d3","e3d3","a5e5","g2g3"]},{"uci":"e4h4","prob":0.02390553057193756,"cp":-260,"eval_type":"cp","rank":8,"pv":["e4h4","d3g6","f7g6","e1e3","g6g5","e3g3","g5g4","h3g4"]}],"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":"2026-07-11T00:28:05.104376+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":1.8971835378966329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/2pp1ppp/pb6/1p1QP3/8/BBP5/P1P2PPP/R3K2R b KQkq - 0 1","best_move":"d8h4","best_cp":-412,"soft_targets":[{"uci":"d8h4","prob":0.5106398463249207,"cp":-412,"eval_type":"cp","rank":1,"pv":["d8h4","d5f7","e8d8","e1c1","c7c5","d1d6","d8c7","b3d5"]},{"uci":"b6f2","prob":0.24938498437404633,"cp":-498,"eval_type":"cp","rank":2,"pv":["b6f2","e1f2","d8h4","g2g3","h4g5","d5f7","e8d8","h1e1"]},{"uci":"h8f8","prob":0.10482906550168991,"cp":-602,"eval_type":"cp","rank":3,"pv":["h8f8","a3f8","b6f2","e1f2","d8h4","g2g3","h4h5","d5a8"]},{"uci":"d8g5","prob":0.0844082236289978,"cp":-628,"eval_type":"cp","rank":4,"pv":["d8g5","d5f7","e8d8","f2f4","h8e8","f4g5","e8e5","e1d1"]},{"uci":"d8e7","prob":0.03987162187695503,"cp":-718,"eval_type":"cp","rank":5,"pv":["d8e7","a3e7","e8e7","d5f7","e7d8","f7g7","h8e8","g7g5"]},{"uci":"d8f6","prob":0.010866282507777214,"cp":-874,"eval_type":"cp","rank":6,"pv":["d8f6","e5f6","c8b7","d5b7","d7d6","b7a8","e8d7","a8f3"]},{"uci":"f7f6","prob":0.0,"cp":-99999,"eval_type":"mate","rank":7,"pv":["f7f6","d5f7"]},{"uci":"f7f5","prob":0.0,"cp":-99999,"eval_type":"mate","rank":8,"pv":["f7f5","d5f7"]}],"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":"2026-07-11T00:28:05.702176+00:00","value_target":0,"cp_gap_top1_top2":86,"teacher_entropy":1.3122386284373866,"mate":-1,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r2/ppk4p/2p3p1/3p2P1/8/3P1P1b/PPPKN2P/R7 b - - 0 1","best_move":"f8f3","best_cp":91,"soft_targets":[{"uci":"f8f3","prob":0.4113463759422302,"cp":91,"eval_type":"cp","rank":1,"pv":["f8f3","e2d4","f3f2","d2e3","f2h2","b2b4","c7d6","a2a4"]},{"uci":"c6c5","prob":0.12389513850212097,"cp":-53,"eval_type":"cp","rank":2,"pv":["c6c5","f3f4","c7c6","a1g1","d5d4","a2a4","h3f5","c2c3"]},{"uci":"h7h6","prob":0.08803802728652954,"cp":-94,"eval_type":"cp","rank":3,"pv":["h7h6","g5h6","f8h8","d2e3","h8h6","e3f4","h3d7","f4g3"]},{"uci":"f8f5","prob":0.07966011017560959,"cp":-106,"eval_type":"cp","rank":4,"pv":["f8f5","f3f4","f5f8","b2b4","b7b6","a1g1","c7d6","g1g3"]},{"uci":"a7a5","prob":0.0783434510231018,"cp":-108,"eval_type":"cp","rank":5,"pv":["a7a5","d2e3","a5a4","c2c3","h3f5","b2b3","a4a3"]},{"uci":"c7d6","prob":0.07514619827270508,"cp":-113,"eval_type":"cp","rank":6,"pv":["c7d6","d2e3","a7a5","c2c3","a5a4","e2f4","h3f5"]},{"uci":"b7b6","prob":0.07268261909484863,"cp":-117,"eval_type":"cp","rank":7,"pv":["b7b6","d2e3","a7a5","e3f2","a5a4","f2g3","h3f5","h2h4"]},{"uci":"h3f5","prob":0.07088807970285416,"cp":-120,"eval_type":"cp","rank":8,"pv":["h3f5","a1h1","f5h3","d2e3","c6c5","d3d4","b7b6"]}],"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":"2026-07-11T00:28:05.709829+00:00","value_target":1,"cp_gap_top1_top2":144,"teacher_entropy":1.811790653831487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/1p1r3p/pR1r4/P5p1/1P6/8/2R2P1P/5K2 w - - 0 1","best_move":"b6d6","best_cp":88,"soft_targets":[{"uci":"b6d6","prob":0.20919986069202423,"cp":88,"eval_type":"cp","rank":1,"pv":["b6d6","d7d6","c2c8","g8g7","c8c7","g7g6","c7b7","d6d4"]},{"uci":"c2c8","prob":0.20746377110481262,"cp":87,"eval_type":"cp","rank":2,"pv":["c2c8","g8g7","b6d6","d7d6","c8c7","g7g6","c7b7","d6d4"]},{"uci":"c2c7","prob":0.1056315153837204,"cp":6,"eval_type":"cp","rank":3,"pv":["c2c7","d6b6","a5b6","d7d4","c7b7","d4b4","f2f3","a6a5"]},{"uci":"f1e2","prob":0.10047979652881622,"cp":0,"eval_type":"cp","rank":4,"pv":["f1e2","d6b6","a5b6","g8f7","c2c7","f7e6","c7d7","e6d7"]},{"uci":"f1g2","prob":0.10047979652881622,"cp":0,"eval_type":"cp","rank":5,"pv":["f1g2","d6b6","a5b6","g8f7","c2c7","f7e6","c7d7","e6d7"]},{"uci":"f2f4","prob":0.10047979652881622,"cp":0,"eval_type":"cp","rank":6,"pv":["f2f4","d6b6","a5b6","g5f4","c2c7","d7f7","f1f2","f4f3"]},{"uci":"c2c5","prob":0.09399955719709396,"cp":-8,"eval_type":"cp","rank":7,"pv":["c2c5","d6b6","a5b6","g8f7","c5g5","d7d6","g5c5","d6b6"]},{"uci":"c2c4","prob":0.08226590603590012,"cp":-24,"eval_type":"cp","rank":8,"pv":["c2c4","d6b6","a5b6","g8f7","f1g2","h7h6","c4c8","f7e6"]}],"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":"2026-07-11T00:28:05.900944+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0114123350015634,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r2k1/1p2qpp1/p1N4p/4b3/4Q3/1P2P1P1/PB3P1P/3R2K1 b - - 0 1","best_move":"d8d1","best_cp":346,"soft_targets":[{"uci":"d8d1","prob":0.998981773853302,"cp":346,"eval_type":"cp","rank":1,"pv":["d8d1","g1g2","b7c6","e4e5","e7e5","b2e5","d1d2","a2a4"]},{"uci":"b7c6","prob":0.0007458257605321705,"cp":-518,"eval_type":"cp","rank":2,"pv":["b7c6","d1d8","e7d8","e4e5","d8d1","g1g2","d1d5","e5d5"]},{"uci":"e7d7","prob":7.053848821669817e-05,"cp":-801,"eval_type":"cp","rank":3,"pv":["e7d7","d1d7","d8d7","c6e5","d7c7","g1g2","f7f6","e5c4"]},{"uci":"g8f8","prob":5.054304710938595e-05,"cp":-841,"eval_type":"cp","rank":4,"pv":["g8f8","d1d8","e7d8","c6d8","e5b2","e4b7","f8e8","b7a8"]},{"uci":"e7e8","prob":4.2076608224306256e-05,"cp":-863,"eval_type":"cp","rank":5,"pv":["e7e8","d1d8","e8d8","c6d8","e5b2","e4e8","g8h7","g1g2"]},{"uci":"e7g5","prob":4.069715942023322e-05,"cp":-867,"eval_type":"cp","rank":6,"pv":["e7g5","d1d8","g5d8","c6d8","e5b2","e4e8","g8h7","d8f7"]},{"uci":"e7f6","prob":3.4449389204382896e-05,"cp":-887,"eval_type":"cp","rank":7,"pv":["e7f6","d1d8","f6d8","c6d8","e5b2","g1g2","f7f6","e4b7"]},{"uci":"e7c7","prob":3.416350591578521e-05,"cp":-888,"eval_type":"cp","rank":8,"pv":["e7c7","d1d8","c7d8","c6d8","e5b2","g1g2","b2c1","e4e8"]}],"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":"2026-07-11T00:28:06.002025+00:00","value_target":2,"cp_gap_top1_top2":864,"teacher_entropy":0.009103460145633025,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6pp/1p2pk2/1Pp2p2/8/1P2RQ1B/1q1r1PK1/8 w - - 0 1","best_move":"f3c6","best_cp":45,"soft_targets":[{"uci":"f3c6","prob":0.17064879834651947,"cp":45,"eval_type":"cp","rank":1,"pv":["f3c6","d2f2","g2g1","f2f4","e3e6","f6g5","c6g2","b2g2"]},{"uci":"g2g1","prob":0.13855597376823425,"cp":20,"eval_type":"cp","rank":2,"pv":["g2g1","b2a1","g1h2","a1d4","h3f1","d4h4","h2g1","h4g5"]},{"uci":"g2f1","prob":0.1172850951552391,"cp":0,"eval_type":"cp","rank":3,"pv":["g2f1","b2d4","f1g1","d2d1","h3f1","d4a1","f3h3","a1c1"]},{"uci":"e3e6","prob":0.1172850951552391,"cp":0,"eval_type":"cp","rank":4,"pv":["e3e6","f6e6","f3f5","e6e7","f5e6","e7f8","e6c8","f8f7"]},{"uci":"h3f5","prob":0.1172850951552391,"cp":0,"eval_type":"cp","rank":5,"pv":["h3f5","e6f5","f3c6","f6g5","e3g3","g5h4","g3h3","h4g5"]},{"uci":"f3g3","prob":0.1172850951552391,"cp":0,"eval_type":"cp","rank":6,"pv":["f3g3","b2d4","g2g1","h7h5","g3b8","d2d1","h3f1","h5h4"]},{"uci":"b3b4","prob":0.1172850951552391,"cp":0,"eval_type":"cp","rank":7,"pv":["b3b4","c5b4","e3e6","f6e6","f3f5","e6e7","f5e6","e7f8"]},{"uci":"e3e1","prob":0.10436985641717911,"cp":-14,"eval_type":"cp","rank":8,"pv":["e3e1","b2d4","g2g1","g7g5","h3f1","g5g4","f3g3","e6e5"]}],"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":"2026-07-11T00:28:06.110525+00:00","value_target":1,"cp_gap_top1_top2":25,"teacher_entropy":2.0682383571476963,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rr2k1/5ppp/4p3/pq6/R3Q3/R4PP1/4P1KP/8 b - - 0 1","best_move":"d8d2","best_cp":61,"soft_targets":[{"uci":"d8d2","prob":0.1685490757226944,"cp":61,"eval_type":"cp","rank":1,"pv":["d8d2","g2f2","b5b6","e4e3","d2e2","f2e2","c8c2","e2f1"]},{"uci":"c8c5","prob":0.15250951051712036,"cp":49,"eval_type":"cp","rank":2,"pv":["c8c5","a4a5","b5a5","a3a5","c5a5","e4c2","h7h5","h2h3"]},{"uci":"d8d5","prob":0.1462855190038681,"cp":44,"eval_type":"cp","rank":3,"pv":["d8d5","a4a5","b5a5","a3a5","d5a5","e4b7","c8d8","b7e7"]},{"uci":"c8a8","prob":0.13126614689826965,"cp":31,"eval_type":"cp","rank":4,"pv":["c8a8","e4c4","b5e5","a3a2","d8b8","c4c6","g7g6","a4e4"]},{"uci":"b5b6","prob":0.1013818010687828,"cp":0,"eval_type":"cp","rank":5,"pv":["b5b6","a4a5","c8c1","a5a8","b6g1","g2h3","g1f1","h3h4"]},{"uci":"b5b2","prob":0.1013818010687828,"cp":0,"eval_type":"cp","rank":6,"pv":["b5b2","a4a5","d8d2","g2f2","g7g6","a5a8","c8a8","a3a8"]},{"uci":"c8c1","prob":0.1013818010687828,"cp":0,"eval_type":"cp","rank":7,"pv":["c8c1","a4a5","b5b6","a5a8","b6g1","g2h3","g1f1","h3h4"]},{"uci":"g7g6","prob":0.09724435955286026,"cp":-5,"eval_type":"cp","rank":8,"pv":["g7g6","a4a5","b5b6","a3a1","d8f8","h2h3","h7h5","a5a8"]}],"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":"2026-07-11T00:28:06.212823+00:00","value_target":1,"cp_gap_top1_top2":12,"teacher_entropy":2.0574112680661654,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3p4/3P4/1N6/8/p1K5/k4b2/8 b - - 0 1","best_move":"f2g3","best_cp":0,"soft_targets":[{"uci":"f2g3","prob":0.125,"cp":0,"eval_type":"cp","rank":1,"pv":["f2g3","c3c2","g3e5","b5c7","a2a1","c7b5","a1a2"]},{"uci":"f2e1","prob":0.125,"cp":0,"eval_type":"cp","rank":2,"pv":["f2e1","c3c2","e1b4","b5c7","b4d6","c7d5","d6c5","d5f6"]},{"uci":"f2c5","prob":0.125,"cp":0,"eval_type":"cp","rank":3,"pv":["f2c5","c3c2","a2a1","b5c3","c5d4","c3d5","d4h8","d5b6"]},{"uci":"f2e3","prob":0.125,"cp":0,"eval_type":"cp","rank":4,"pv":["f2e3","c3c2","a2a1","b5a3","e3c5","a3b5","c5d6"]},{"uci":"f2h4","prob":0.125,"cp":0,"eval_type":"cp","rank":5,"pv":["f2h4","c3c2","h4f6","b5c7","f6d4","c7a6","a2a1","a6b8"]},{"uci":"f2b6","prob":0.125,"cp":0,"eval_type":"cp","rank":6,"pv":["f2b6","c3c2","a2a1","b5a3","b6c5","a3b5","c5d6"]},{"uci":"a2b1","prob":0.125,"cp":0,"eval_type":"cp","rank":7,"pv":["a2b1","b5a3","b1c1","c3d3","f2g3","a3b5","g3d6"]},{"uci":"f2g1","prob":0.125,"cp":0,"eval_type":"cp","rank":8,"pv":["f2g1","c3c2","a2a1","b5a3","g1f2","a3b5","f2g3","b5c7"]}],"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":"2026-07-11T00:28:06.307399+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":"8/4k3/1p6/8/1q6/4B3/8/K3R3 w - - 0 1","best_move":"e3d2","best_cp":19997,"soft_targets":[{"uci":"e3d2","prob":0.5,"cp":19997,"eval_type":"cp","rank":1,"pv":["e3d2","e7f7","d2b4","f7f6","b4d2","f6f7","d2e3","f7g8"]},{"uci":"e3c5","prob":0.5,"cp":19997,"eval_type":"cp","rank":2,"pv":["e3c5","e7f7","c5b4","f7f6","b4d2","f6f7","d2e3","f7g8"]},{"uci":"e3f2","prob":0.0,"cp":-373,"eval_type":"cp","rank":3,"pv":["e3f2","e7f7","e1e2","b4a4","e2a2","a4d1","a1b2","d1d3"]},{"uci":"e3g5","prob":0.0,"cp":-19990,"eval_type":"cp","rank":4,"pv":["e3g5","e7f7","e1f1","f7g6","g5c1","b4a4","a1b2","a4b5"]},{"uci":"e1e2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["e1e2","b4a3","a1b1","a3d3","b1c1","d3e2","e3d2","e2f1"]},{"uci":"e1h1","prob":0.0,"cp":-19996,"eval_type":"cp","rank":6,"pv":["e1h1","b4c3","a1b1","c3e3","h1h7","e7d6","b1b2","e3d4"]},{"uci":"e1f1","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["e1f1","b4c3","a1b1","c3e3","f1h1","e3e4","b1c1","e4h1"]},{"uci":"e1c1","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["e1c1","b4a3","a1b1","a3e3","c1c7","e7d6","c7g7","e3d3"]}],"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":"2026-07-11T00:28:06.505741+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":"2r3k1/p3pp1p/3p2p1/8/2P5/6P1/P3PP1P/b1B2RK1 w - - 0 1","best_move":"c1g5","best_cp":-15,"soft_targets":[{"uci":"c1g5","prob":0.17245948314666748,"cp":-15,"eval_type":"cp","rank":1,"pv":["c1g5","f7f6","g5e3","a1c3","f1c1","c3b4","e3a7","c8a8"]},{"uci":"c1e3","prob":0.17102830111980438,"cp":-16,"eval_type":"cp","rank":2,"pv":["c1e3","a1c3","f1c1","c3b4","e3a7","c8a8","a7d4","e7e5"]},{"uci":"c1d2","prob":0.1534685492515564,"cp":-29,"eval_type":"cp","rank":3,"pv":["c1d2","a1e5","f1c1","f7f5","d2e3","a7a6","f2f4","e5b2"]},{"uci":"c1a3","prob":0.13099542260169983,"cp":-48,"eval_type":"cp","rank":4,"pv":["c1a3","a1d4","f1c1","d4c5","a3c5","c8c5","a2a4","g8f8"]},{"uci":"c1h6","prob":0.11369229108095169,"cp":-65,"eval_type":"cp","rank":5,"pv":["c1h6","a1d4","f1b1","f7f6","b1b7","g8f7","h6e3","d4e3"]},{"uci":"f1d1","prob":0.08635750412940979,"cp":-98,"eval_type":"cp","rank":6,"pv":["f1d1","c8c4","c1e3","a1e5","e3a7","c4a4","a7e3","a4a2"]},{"uci":"c1f4","prob":0.08635750412940979,"cp":-98,"eval_type":"cp","rank":7,"pv":["c1f4","a1d4","f1c1","c8c6","g1f1","c6a6","c1c2","f7f5"]},{"uci":"c4c5","prob":0.08564084768295288,"cp":-99,"eval_type":"cp","rank":8,"pv":["c4c5","d6c5","c1g5","a1e5","g5e7","c5c4","f1c1","c4c3"]}],"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":"2026-07-11T00:28:06.906071+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0397279992162782,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r1k1/6p1/p3p1p1/1pNr4/2pP4/P4P2/1P4PP/3RR1K1 b - - 0 1","best_move":"g8f7","best_cp":37,"soft_targets":[{"uci":"g8f7","prob":0.1646280735731125,"cp":37,"eval_type":"cp","rank":1,"pv":["g8f7","b2b3","e8d8","b3c4","b5c4","d1c1","d5d4","c1c2"]},{"uci":"e8d8","prob":0.16190701723098755,"cp":35,"eval_type":"cp","rank":2,"pv":["e8d8","c5e6","c8e6","e1e6","d5d4","d1d4","d8d4","g1f2"]},{"uci":"e6e5","prob":0.13478606939315796,"cp":13,"eval_type":"cp","rank":3,"pv":["e6e5","b2b3","g6g5","b3c4","b5c4","d1c1","d5d4","c1c3"]},{"uci":"g8f8","prob":0.11698223650455475,"cp":-4,"eval_type":"cp","rank":4,"pv":["g8f8","b2b3","e6e5","b3c4","b5c4","d1c1","d5d4","g1f2"]},{"uci":"g8h7","prob":0.11698223650455475,"cp":-4,"eval_type":"cp","rank":5,"pv":["g8h7","e1e5","e8d8","e5d5","d8d5","c5e4","e6e5","e4g5"]},{"uci":"a6a5","prob":0.10762885957956314,"cp":-14,"eval_type":"cp","rank":6,"pv":["a6a5","e1e5","e8d8","e5d5","d8d5","g1f2","g8f7","c5e4"]},{"uci":"g6g5","prob":0.10673567652702332,"cp":-15,"eval_type":"cp","rank":7,"pv":["g6g5","e1e5","e8d8","e5d5","d8d5","g1f2","e6e5","d1e1"]},{"uci":"g8h8","prob":0.09034980088472366,"cp":-35,"eval_type":"cp","rank":8,"pv":["g8h8","e1e5","e8d8","e5d5","d8d5","g1f2","h8g8","f2e3"]}],"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":"2026-07-11T00:28:07.003111+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.059864204933534,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"K1Q5/6P1/1P3PN1/2bp3P/4p3/5n2/5ppp/4k3 b - - 0 1","best_move":"f2f1q","best_cp":401,"soft_targets":[{"uci":"f2f1q","prob":0.7246432900428772,"cp":401,"eval_type":"cp","rank":1,"pv":["f2f1q","g7g8q","g2g1q","g8d5","h2h1q","f6f7","g1e3","d5a2"]},{"uci":"g2g1q","prob":0.11112765222787857,"cp":176,"eval_type":"cp","rank":2,"pv":["g2g1q","c8c5","f2f1q","c5a5","f3d2","g7g8q","f1f6","b6b7"]},{"uci":"h2h1q","prob":0.10570788383483887,"cp":170,"eval_type":"cp","rank":3,"pv":["h2h1q","c8c5","f2f1q","c5a5","e1f2","a5a2","f1e2","a2e2"]},{"uci":"f3d2","prob":0.0183692779392004,"cp":-40,"eval_type":"cp","rank":4,"pv":["f3d2","c8c5","f2f1q","g7g8q","g2g1q","c5c1","e1e2","g6f4"]},{"uci":"d5d4","prob":0.014425721019506454,"cp":-69,"eval_type":"cp","rank":5,"pv":["d5d4","c8c5","f2f1q","c5a5","f3d2","b6b7","f1f6","a5a1"]},{"uci":"f3d4","prob":0.010598151944577694,"cp":-106,"eval_type":"cp","rank":6,"pv":["f3d4","c8c5","f2f1q","c5a5","e1d1","g7g8q","g2g1q","b6b7"]},{"uci":"c5e3","prob":0.007721530273556709,"cp":-144,"eval_type":"cp","rank":7,"pv":["c5e3","b6b7","f2f1q","b7b8q","g2g1q","g7g8q","h2h1q","g8g7"]},{"uci":"g2g1r","prob":0.0074064116925001144,"cp":-149,"eval_type":"cp","rank":8,"pv":["g2g1r","c8c5","f2f1q","c5a5","f3d2","g7g8q","f1f6","g8d5"]}],"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":"2026-07-11T00:28:07.007047+00:00","value_target":2,"cp_gap_top1_top2":225,"teacher_entropy":0.9717274578139983,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbqkbnr/ppppppp1/8/8/3P1B2/2N2N2/PPP1PPBP/R2QK2R b KQkq - 0 1","best_move":"d7d5","best_cp":-132,"soft_targets":[{"uci":"d7d5","prob":0.14831312000751495,"cp":-132,"eval_type":"cp","rank":1,"pv":["d7d5","e2e4","g8f6","f3e5","f6e4","c3e4","d5e4","g2e4"]},{"uci":"g8f6","prob":0.14831312000751495,"cp":-132,"eval_type":"cp","rank":2,"pv":["g8f6","d1d3","d7d5","h2h4","c7c6","e1c1","b8a6","a2a3"]},{"uci":"c7c6","prob":0.14465124905109406,"cp":-135,"eval_type":"cp","rank":3,"pv":["c7c6","e2e4","d7d6","h2h3","b8d7","d1e2","g8f6"]},{"uci":"g7g6","prob":0.13088586926460266,"cp":-147,"eval_type":"cp","rank":4,"pv":["g7g6","h2h4","d7d5","e2e4","c7c6","d1e2","c8g4"]},{"uci":"d7d6","prob":0.12042082101106644,"cp":-157,"eval_type":"cp","rank":5,"pv":["d7d6","h2h4","c7c6","d1d3","g8f6","f3g5","d8a5","e1c1"]},{"uci":"b8a6","prob":0.11744760721921921,"cp":-160,"eval_type":"cp","rank":6,"pv":["b8a6","e2e4","c7c6","d1e2","a6c7","h2h4","d7d5","f4c7"]},{"uci":"a7a5","prob":0.09696264564990997,"cp":-183,"eval_type":"cp","rank":7,"pv":["a7a5","e2e4","d7d6","d1e2","c8g4","e4e5","d6d5","e2b5"]},{"uci":"e7e6","prob":0.09300553798675537,"cp":-188,"eval_type":"cp","rank":8,"pv":["e7e6","e2e4","g8f6","d1e2","f8b4","e1c1","b4c3","b2c3"]}],"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":"2026-07-11T00:28:07.008273+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.0655103391665013,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/5pp1/4k3/2K3P1/7P/8 w - - 0 1","best_move":"c3d2","best_cp":0,"soft_targets":[{"uci":"c3d2","prob":1.0,"cp":0,"eval_type":"cp","rank":1,"pv":["c3d2","g5g4","d2e2","e4d4","e2f2","d4d5","h2h3","g4h3"]},{"uci":"c3c4","prob":0.0,"cp":-19988,"eval_type":"cp","rank":2,"pv":["c3c4","f5f4","g3g4","f4f3","c4c5","f3f2","c5d6","f2f1q"]},{"uci":"c3c2","prob":0.0,"cp":-19992,"eval_type":"cp","rank":3,"pv":["c3c2","e4f3","c2d2","g5g4","d2c2","f3g2","h2h4","g4h3"]},{"uci":"c3b4","prob":0.0,"cp":-19994,"eval_type":"cp","rank":4,"pv":["c3b4","e4f3","b4c5","f5f4","c5c6","f4g3","c6d6","g3h2"]},{"uci":"c3b3","prob":0.0,"cp":-19994,"eval_type":"cp","rank":5,"pv":["c3b3","e4f3","b3b4","f5f4","g3g4","f3g4","b4c5","f4f3"]},{"uci":"c3b2","prob":0.0,"cp":-19994,"eval_type":"cp","rank":6,"pv":["c3b2","e4f3","b2c2","f5f4","c2d2","f4g3","d2d1","g3h2"]},{"uci":"h2h4","prob":0.0,"cp":-19996,"eval_type":"cp","rank":7,"pv":["h2h4","f5f4","g3g4","g5h4","c3c2","f4f3","c2d1","h4h3"]},{"uci":"h2h3","prob":0.0,"cp":-19996,"eval_type":"cp","rank":8,"pv":["h2h3","e4f3","c3b2","f3g3","b2a3","g3h3","a3b2","f5f4"]}],"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":"2026-07-11T00:28:07.406552+00:00","value_target":1,"cp_gap_top1_top2":19988,"teacher_entropy":-0.0,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/7p/1p2R3/1Q6/3b1k2/7P/5PP1/6K1 w - - 0 1","best_move":"g2g3","best_cp":99998,"soft_targets":[{"uci":"g2g3","prob":0.12643657624721527,"cp":99998,"eval_type":"mate","rank":1,"pv":["g2g3","f4f3","b5d5"]},{"uci":"b5h5","prob":0.1253913938999176,"cp":99997,"eval_type":"mate","rank":2,"pv":["b5h5","h8g8","h5f3","f4g5","f3g4"]},{"uci":"b5e2","prob":0.1253913938999176,"cp":99997,"eval_type":"mate","rank":3,"pv":["b5e2","d4f2","g1f2","f4g5","e2g4"]},{"uci":"b5d5","prob":0.1253913938999176,"cp":99997,"eval_type":"mate","rank":4,"pv":["b5d5","d4f2","g1f2","b6b5","g2g3"]},{"uci":"g1h2","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":5,"pv":["g1h2","h8g8","g2g3","g8g3","f2g3","f4f3","b5f5"]},{"uci":"b5d3","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":6,"pv":["b5d3","d4f2","g1f2","h8c8","d3f3","f4g5","f3g4"]},{"uci":"b5b3","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":7,"pv":["b5b3","d4f2","g1f2","h7h6","b3f3","f4g5","f3g4"]},{"uci":"g1f1","prob":0.1243472695350647,"cp":99996,"eval_type":"mate","rank":8,"pv":["g1f1","h8g8","b5d5","g8g2","f1g2","d4e5","d5e5"]}],"label_depth":16,"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":"2026-07-11T00:28:07.504806+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.079424476019462,"mate":4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/1P3p2/3k3p/4p1p1/4P1P1/5PP1/2K5/1r6 b - - 0 1","best_move":"b1b5","best_cp":-87,"soft_targets":[{"uci":"b1b5","prob":0.6964888572692871,"cp":-87,"eval_type":"cp","rank":1,"pv":["b1b5","b8d8","d6c7","d8f8","c7b7","f8f7","b7c6","f7e7"]},{"uci":"b1b6","prob":0.18981534242630005,"cp":-243,"eval_type":"cp","rank":2,"pv":["b1b6","b8d8","d6c7","d8f8","c7b7","f8f7","b7c8","c2d3"]},{"uci":"d6c7","prob":0.07589760422706604,"cp":-353,"eval_type":"cp","rank":3,"pv":["d6c7","b8f8","b1b6","f8f7","c7b8","c2c3","b6c6","c3b4"]},{"uci":"b1b4","prob":0.019189918413758278,"cp":-518,"eval_type":"cp","rank":4,"pv":["b1b4","c2c3","b4b1","b8d8","d6c7","b7b8r","b1b8","d8b8"]},{"uci":"b1b7","prob":0.006178353913128376,"cp":-654,"eval_type":"cp","rank":5,"pv":["b1b7","b8b7","h6h5","g4h5","f7f5","e4f5","g5g4","f3g4"]},{"uci":"f7f5","prob":0.00431768037378788,"cp":-697,"eval_type":"cp","rank":6,"pv":["f7f5","c2b1","d6c7","b8g8","c7b7","e4f5","e5e4","f3e4"]},{"uci":"d6c6","prob":0.004073020536452532,"cp":-704,"eval_type":"cp","rank":7,"pv":["d6c6","c2b1","h6h5","b8g8","c6b7","g4h5","f7f5","e4f5"]},{"uci":"h6h5","prob":0.0040392205119132996,"cp":-705,"eval_type":"cp","rank":8,"pv":["h6h5","c2b1","d6c7","b8g8","c7b7","g4h5","g5g4","f3g4"]}],"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":"2026-07-11T00:28:07.610385+00:00","value_target":1,"cp_gap_top1_top2":156,"teacher_entropy":0.9385119565847749,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1R6/8/4k1p1/p1rn4/8/5KP1/5P2/8 b - - 0 1","best_move":"e6d6","best_cp":426,"soft_targets":[{"uci":"e6d6","prob":0.13891886174678802,"cp":426,"eval_type":"cp","rank":1,"pv":["e6d6","b8g8","d5e7","g8a8","d6d5","f3g4","d5d4","a8a7"]},{"uci":"e6d7","prob":0.1343645602464676,"cp":422,"eval_type":"cp","rank":2,"pv":["e6d7","b8g8","d5e7","g8a8","d7c6","a8a6","c6b5","a6e6"]},{"uci":"d5e7","prob":0.13214370608329773,"cp":420,"eval_type":"cp","rank":3,"pv":["d5e7","f3e4","e6d6","b8a8","c5b5","f2f4","d6c5","f4f5"]},{"uci":"a5a4","prob":0.1310470849275589,"cp":419,"eval_type":"cp","rank":4,"pv":["a5a4","b8g8","e6f5","g8f8","f5e5","f8e8","e5d6","e8a8"]},{"uci":"e6f5","prob":0.12675084173679352,"cp":415,"eval_type":"cp","rank":5,"pv":["e6f5","b8f8","f5e6","f3e4","c5b5","f2f4","a5a4","f8a8"]},{"uci":"e6e5","prob":0.11857631057500839,"cp":407,"eval_type":"cp","rank":6,"pv":["e6e5","f3g4","d5e7","f2f4","e5d4","b8e8","e7c6","e8g8"]},{"uci":"d5c7","prob":0.11000839620828629,"cp":398,"eval_type":"cp","rank":7,"pv":["d5c7","b8b6","e6f5","g3g4","f5g5","f3e4","c7d5","b6a6"]},{"uci":"g6g5","prob":0.10819011926651001,"cp":396,"eval_type":"cp","rank":8,"pv":["g6g5","f3e4","d5f6","e4d4","c5d5","d4e3","g5g4","b8a8"]}],"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":"2026-07-11T00:28:07.709610+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.075705004205614,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/pN4p1/P6p/8/Rn1r1PP1/5K2/8/8 w - - 0 1","best_move":"b7c5","best_cp":9,"soft_targets":[{"uci":"b7c5","prob":0.12917886674404144,"cp":9,"eval_type":"cp","rank":1,"pv":["b7c5","g8f7","f4f5","d4c4","c5e4","f7e7","a4a3","b4d5"]},{"uci":"f4f5","prob":0.12917886674404144,"cp":9,"eval_type":"cp","rank":2,"pv":["f4f5","g8f7","b7c5","f7f6","c5e6","d4c4","e6f4","f6g5"]},{"uci":"a4a3","prob":0.12810684740543365,"cp":8,"eval_type":"cp","rank":3,"pv":["a4a3","g8f7","a3a5","d4d3","f3e4","d3d1","a5a4","b4d5"]},{"uci":"a4a5","prob":0.1259894222021103,"cp":6,"eval_type":"cp","rank":4,"pv":["a4a5","d4d3","f3e4","d3d1","f4f5","d1g1","e4f3","g1f1"]},{"uci":"f3g3","prob":0.12494387477636337,"cp":5,"eval_type":"cp","rank":5,"pv":["f3g3","d4d3","g3g2","d3d4","g2f3","g7g6","b7d8","d4c4"]},{"uci":"g4g5","prob":0.12390700727701187,"cp":4,"eval_type":"cp","rank":6,"pv":["g4g5","h6g5","f4g5","g8f7","b7d8","d4d8","a4b4","f7g6"]},{"uci":"a4a1","prob":0.11984485387802124,"cp":0,"eval_type":"cp","rank":7,"pv":["a4a1","b4d5","f4f5","d4f4","f3g3","f4d4"]},{"uci":"b7a5","prob":0.11885029822587967,"cp":-1,"eval_type":"cp","rank":8,"pv":["b7a5","g7g5","f4g5","h6g5","a5b7","g8g7","a4a5","g7g6"]}],"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":"2026-07-11T00:28:07.910255+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.078994791692692,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b2rk1/6pp/5p2/1P1Rb3/5Q2/1B4N1/5PPq/5K2 b - - 0 1","best_move":"g8h8","best_cp":-444,"soft_targets":[{"uci":"g8h8","prob":0.24755890667438507,"cp":-444,"eval_type":"cp","rank":1,"pv":["g8h8","d5e5","c8b7","e5e7","h2g2","f1e2","f8d8","f4f5"]},{"uci":"c8e6","prob":0.17886807024478912,"cp":-483,"eval_type":"cp","rank":2,"pv":["c8e6","d5e5","e6b3","e5h5","h2h5","g3h5","b3f7","b5b6"]},{"uci":"c8d7","prob":0.15654058754444122,"cp":-499,"eval_type":"cp","rank":3,"pv":["c8d7","d5e5","g8h8","f4b4","f8a8","e5h5","a8a1","f1e2"]},{"uci":"h2g3","prob":0.11310487985610962,"cp":-538,"eval_type":"cp","rank":4,"pv":["h2g3","f2g3","c8e6","d5e5","e6b3","e5e1","f8c8","f1g1"]},{"uci":"h2g2","prob":0.10581035912036896,"cp":-546,"eval_type":"cp","rank":5,"pv":["h2g2","f1g2","c8b7","g2f1","b7d5","b3d5","g8h8","f4b4"]},{"uci":"g7g5","prob":0.0844912976026535,"cp":-573,"eval_type":"cp","rank":6,"pv":["g7g5","d5e5","g8h8","f4b4","h2h6","e5e1","c8b7","f1g1"]},{"uci":"h2h1","prob":0.0636446475982666,"cp":-607,"eval_type":"cp","rank":7,"pv":["h2h1","g3h1","c8e6","f4a4","g8h8","d5d1","e6c8","b5b6"]},{"uci":"h7h6","prob":0.04998127371072769,"cp":-636,"eval_type":"cp","rank":8,"pv":["h7h6","d5e5","g8h7","e5h5","h2g3","f4g3","f8e8","g3d3"]}],"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":"2026-07-11T00:28:07.997911+00:00","value_target":0,"cp_gap_top1_top2":39,"teacher_entropy":1.9617730844277357,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5pp1/4p3/1k6/6P1/q4PK1/1r6 b - - 0 1","best_move":"a2d5","best_cp":99996,"soft_targets":[{"uci":"a2d5","prob":0.12604151666164398,"cp":99996,"eval_type":"mate","rank":1,"pv":["a2d5","f2f3","d5d2","g2h3","b1h1","h3g4","f6f5"]},{"uci":"a2a8","prob":0.12604151666164398,"cp":99996,"eval_type":"mate","rank":2,"pv":["a2a8","f2f3","a8a2","g2h3","b1h1","h3g4","a2e6"]},{"uci":"e5e4","prob":0.12604151666164398,"cp":99996,"eval_type":"mate","rank":3,"pv":["e5e4","g2h3","a2f2","h3g4","f2f3","g4h4","b1h1"]},{"uci":"a2e2","prob":0.12499959766864777,"cp":99995,"eval_type":"mate","rank":4,"pv":["a2e2","g3g4","e2g4","g2h2","g4g1","h2h3","g1h1","h3g3"]},{"uci":"b1e1","prob":0.12499959766864777,"cp":99995,"eval_type":"mate","rank":5,"pv":["b1e1","g3g4","a2d5","f2f3","d5d2","g2h3","e1h1","h3g3"]},{"uci":"b4c4","prob":0.12395873665809631,"cp":99994,"eval_type":"mate","rank":6,"pv":["b4c4","g3g4","a2e2","g4g5","f6g5","g2g3","b1g1","g3h2"]},{"uci":"a2c2","prob":0.12395873665809631,"cp":99994,"eval_type":"mate","rank":7,"pv":["a2c2","g3g4","c2e2","g4g5","f6g5","g2g3","b1g1","g3h2"]},{"uci":"a2d2","prob":0.12395873665809631,"cp":99994,"eval_type":"mate","rank":8,"pv":["a2d2","g3g4","d2e2","g4g5","f6g5","g2g3","b1g1","g3h2"]}],"label_depth":15,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":38,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:28:08.002928+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":2.079415465313377,"mate":6,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2rbnr1k/R2q1ppp/1B1p2b1/1p1Bp1P1/1P2P3/3P1N1P/4QP1K/5R2 b - - 0 1","best_move":"d8c7","best_cp":-154,"soft_targets":[{"uci":"d8c7","prob":0.3473060429096222,"cp":-154,"eval_type":"cp","rank":1,"pv":["d8c7","f3h4","d7d8","h4g6","f7g6","b6e3","c7b6","a7f7"]},{"uci":"e8c7","prob":0.30395299196243286,"cp":-170,"eval_type":"cp","rank":2,"pv":["e8c7","f1c1","g6h5","f3e5","d7e8","e2h5","e8e5","h2g1"]},{"uci":"c8c7","prob":0.18435680866241455,"cp":-230,"eval_type":"cp","rank":3,"pv":["c8c7","b6c7","e8c7","e2e3","d7e8","f3h4","f7f5","f1c1"]},{"uci":"d7h3","prob":0.05740930512547493,"cp":-370,"eval_type":"cp","rank":4,"pv":["d7h3","h2h3","d8b6","a7b7","e8c7","b7b6","c7d5","e4d5"]},{"uci":"d7a7","prob":0.03453153744339943,"cp":-431,"eval_type":"cp","rank":5,"pv":["d7a7","b6a7","h8g8","e2d2","e8c7","d5b3","c7e6","a7e3"]},{"uci":"d8g5","prob":0.025369293987751007,"cp":-468,"eval_type":"cp","rank":6,"pv":["d8g5","f3g5","e8c7","f1c1","c7d5","a7d7","c8c1","e4d5"]},{"uci":"d8b6","prob":0.02373315393924713,"cp":-476,"eval_type":"cp","rank":7,"pv":["d8b6","a7d7","e8c7","d7d6","c7d5","d6d5","f7f5","f3e5"]},{"uci":"g6e4","prob":0.023340880870819092,"cp":-478,"eval_type":"cp","rank":8,"pv":["g6e4","a7d7","e4d5","d7d8","c8d8","b6d8","f7f5","f3e5"]}],"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":"2026-07-11T00:28:08.004831+00:00","value_target":0,"cp_gap_top1_top2":16,"teacher_entropy":1.5909696754662108,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"7r/8/2k5/4q3/8/6P1/5P2/5K2 b - - 0 1","best_move":"h8h1","best_cp":99996,"soft_targets":[{"uci":"h8h1","prob":0.1433650553226471,"cp":99996,"eval_type":"mate","rank":1,"pv":["h8h1","f1g2","e5d5","f2f3","d5d1","g2f2","d1d2"]},{"uci":"e5e4","prob":0.1433650553226471,"cp":99996,"eval_type":"mate","rank":2,"pv":["e5e4","f2f3","e4c2","f1g1","h8h2","g3g4","c2g2"]},{"uci":"e5d5","prob":0.1433650553226471,"cp":99996,"eval_type":"mate","rank":3,"pv":["e5d5","f2f3","d5f3","f1e1","h8h2","g3g4","f3e2"]},{"uci":"e5b2","prob":0.1433650553226471,"cp":99996,"eval_type":"mate","rank":4,"pv":["e5b2","f1g2","b2e2","g2g1","e2e1","g1g2","e1h1"]},{"uci":"e5e7","prob":0.142179936170578,"cp":99995,"eval_type":"mate","rank":5,"pv":["e5e7","g3g4","e7e4","f2f3","e4f3","f1e1","h8h2","g4g5"]},{"uci":"e5d4","prob":0.142179936170578,"cp":99995,"eval_type":"mate","rank":6,"pv":["e5d4","f1g2","d4e4","f2f3","e4c2","g2g1","h8h2","g3g4"]},{"uci":"e5b5","prob":0.142179936170578,"cp":99995,"eval_type":"mate","rank":7,"pv":["e5b5","f1e1","b5d5","f2f3","h8h2","g3g4","d5f3","g4g5"]},{"uci":"e5g3","prob":0.0,"cp":19999,"eval_type":"cp","rank":8,"pv":["e5g3","f2g3","h8h2","f1g1","h2a2","g1f1","c6d5","f1g1"]}],"label_depth":16,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":47,"phase":"endgame","phase_id":2,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:28:08.399939+00:00","value_target":2,"cp_gap_top1_top2":0,"teacher_entropy":1.945901746846759,"mate":5,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r3b2/5k1p/3p2pB/1bqPp1N1/2n1P3/2P3NP/5PP1/2Q3K1 b - - 0 1","best_move":"f7g8","best_cp":0,"soft_targets":[{"uci":"f7g8","prob":0.5666165947914124,"cp":0,"eval_type":"cp","rank":1,"pv":["f7g8","g5e6","c5a7","h6f8","b8f8","g3f5","f8f5","e4f5"]},{"uci":"f7e8","prob":0.2191338986158371,"cp":-114,"eval_type":"cp","rank":2,"pv":["f7e8","h6f8","c5a7","f8h6","b8a8","g5e6","b5d7","c1g5"]},{"uci":"f7e7","prob":0.16369684040546417,"cp":-149,"eval_type":"cp","rank":3,"pv":["f7e7","g5e6","c5a7","c1g5","e7f7","h6f8","b8f8","g5h6"]},{"uci":"f7f6","prob":0.05055268853902817,"cp":-290,"eval_type":"cp","rank":4,"pv":["f7f6","g5e6","c5a7","h6f8","f6f7","c1h6","f7e8","f8g7"]}],"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":"2026-07-11T00:28:08.401636+00:00","value_target":1,"cp_gap_top1_top2":114,"teacher_entropy":1.1016755188380858,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4kpR1/2p5/1p1pp3/8/4K3/P4P2/8 w - - 0 1","best_move":"f2f4","best_cp":331,"soft_targets":[{"uci":"f2f4","prob":0.17928291857242584,"cp":331,"eval_type":"cp","rank":1,"pv":["f2f4","e5f4","e3f4","e7e6","a2a3","f7f6","g7h7","e6d6"]},{"uci":"g7g2","prob":0.12017691880464554,"cp":283,"eval_type":"cp","rank":2,"pv":["g7g2","e7d6","g2h2","d6e6","h2h6","f7f6","h6h8","e6d7"]},{"uci":"e3d2","prob":0.11819057911634445,"cp":281,"eval_type":"cp","rank":3,"pv":["e3d2","e7e6","g7g8","f7f6","d2d3","e6d7","a2a3","d7e6"]},{"uci":"g7g5","prob":0.11819057911634445,"cp":281,"eval_type":"cp","rank":4,"pv":["g7g5","f7f6","g5g8","e7e6","g8f8","e6e7","f8h8","e7d6"]},{"uci":"e3e2","prob":0.11819057911634445,"cp":281,"eval_type":"cp","rank":5,"pv":["e3e2","e7e6","g7g8","f7f6","f2f3","e6e7","a2a3","e7d7"]},{"uci":"a2a3","prob":0.11819057911634445,"cp":281,"eval_type":"cp","rank":6,"pv":["a2a3","e7e6","e3d3","f7f6","g7g8","e6e7","d3d2","e7e6"]},{"uci":"g7g8","prob":0.11720973253250122,"cp":280,"eval_type":"cp","rank":7,"pv":["g7g8","e7e6","g8f8","f7f6","f8h8","e6d7","a2a3","f6f5"]},{"uci":"g7h7","prob":0.11056811362504959,"cp":273,"eval_type":"cp","rank":8,"pv":["g7h7","c6c5","h7h6","f7f6","h6h8","b5b4","h8b8","e7d7"]}],"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":"2026-07-11T00:28:08.403311+00:00","value_target":2,"cp_gap_top1_top2":48,"teacher_entropy":2.0671006894649433,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/p6R/8/1p6/1P4k1/P3p3/5r2/4K3 w - - 0 1","best_move":"h7a7","best_cp":0,"soft_targets":[{"uci":"h7a7","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":1,"pv":["h7a7","g4f3","a7f7","f3e4","f7e7","e4d3","e7d7","d3e4"]},{"uci":"h7b7","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":2,"pv":["h7b7","a7a6","b7b6","g4f3","b6f6","f3e4","f6a6","f2a2"]},{"uci":"h7g7","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":3,"pv":["h7g7","g4f3","g7f7","f3e4","f7e7","e4f3"]},{"uci":"h7e7","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":4,"pv":["h7e7","g4f3","e7f7","f3e4","f7a7","f2a2","a7e7","e4d3"]},{"uci":"h7d7","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":5,"pv":["h7d7","g4f3","d7f7","f3e4","f7a7","f2a2","a7e7","e4d3"]},{"uci":"h7c7","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":6,"pv":["h7c7","g4f3","c7f7","f3e4","f7a7","f2a2","a7e7","e4d3"]},{"uci":"e1d1","prob":0.14088904857635498,"cp":0,"eval_type":"cp","rank":7,"pv":["e1d1","a7a6","h7h6","g4f3","h6f6","f3e4","f6a6","f2a2"]},{"uci":"h7h8","prob":0.013776615262031555,"cp":-279,"eval_type":"cp","rank":8,"pv":["h7h8","f2a2","h8h7","a7a6","h7f7","a2a3","e1e2","a3b3"]}],"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":"2026-07-11T00:28:08.500972+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":1.9918131319054377,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/2k1r1p1/2q2p2/3pnQ2/1p1R4/1B4P1/PP3PK1/7R w - - 0 1","best_move":"f5f4","best_cp":264,"soft_targets":[{"uci":"f5f4","prob":0.21183472871780396,"cp":264,"eval_type":"cp","rank":1,"pv":["f5f4","g7g5","f4d2","e7d7","d2b4","c6b6","h1c1","c7b7"]},{"uci":"h1d1","prob":0.16774970293045044,"cp":236,"eval_type":"cp","rank":2,"pv":["h1d1","e7d7","f5f4","g7g5","f4d2","e5c4","d2b4","d7h7"]},{"uci":"h1e1","prob":0.11625736206769943,"cp":192,"eval_type":"cp","rank":3,"pv":["h1e1","d8d7","e1d1","e5c4","f5f4","c7b7","d1c1","e7e5"]},{"uci":"h1a1","prob":0.114335797727108,"cp":190,"eval_type":"cp","rank":4,"pv":["h1a1","e7d7","a1d1","g7g5","g2g1","d7d6","d4b4","c6d7"]},{"uci":"f5b1","prob":0.10785701125860214,"cp":183,"eval_type":"cp","rank":5,"pv":["f5b1","e5c4","h1c1","c7b8","b1d3","d8d6","g2g1","e7d7"]},{"uci":"f5h5","prob":0.10607428103685379,"cp":181,"eval_type":"cp","rank":6,"pv":["f5h5","e7d7","h5e2","c6b6","h1d1","e5c6","d4d5","d7d5"]},{"uci":"h1g1","prob":0.08904480934143066,"cp":160,"eval_type":"cp","rank":7,"pv":["h1g1","g7g5","g1e1","d8d7","f5b1","e5c4","e1c1","c7b8"]},{"uci":"h1f1","prob":0.08684627711772919,"cp":157,"eval_type":"cp","rank":8,"pv":["h1f1","g7g5","f1e1","d8d6","f5b1","c7d8","e1h1","c6c5"]}],"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":"2026-07-11T00:28:08.600109+00:00","value_target":2,"cp_gap_top1_top2":28,"teacher_entropy":2.0321335918576566,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5r1k/1p1n2bp/6p1/p7/P7/8/1P4PP/1R3q1K w - - 0 1","best_move":"b1f1","best_cp":-99999,"soft_targets":[{"uci":"b1f1","prob":1.0,"cp":-99999,"eval_type":"mate","rank":1,"pv":["b1f1","f8f1"]}],"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":"2026-07-11T00:28:08.615035+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":"8/8/2N2k2/8/5K2/3B4/8/8 w - - 0 1","best_move":"d3c4","best_cp":20000,"soft_targets":[{"uci":"d3c4","prob":0.125,"cp":20000,"eval_type":"cp","rank":1,"pv":["d3c4","f6g6","c6e7","g6g7","f4e5","g7f8","e5f6","f8e8"]},{"uci":"d3f5","prob":0.125,"cp":20000,"eval_type":"cp","rank":2,"pv":["d3f5","f6g7","f4e5","g7f7","f5e6","f7g6","e6b3","g6g7"]},{"uci":"c6d4","prob":0.125,"cp":20000,"eval_type":"cp","rank":3,"pv":["c6d4","f6f7","f4e5","f7e7","d3c4","e7d7","c4b5","d7e7"]},{"uci":"d3b5","prob":0.125,"cp":20000,"eval_type":"cp","rank":4,"pv":["d3b5","f6e6","f4e4","e6f6","c6d4","f6g5","d4f5","g5g4"]},{"uci":"f4e3","prob":0.125,"cp":20000,"eval_type":"cp","rank":5,"pv":["f4e3","f6e6","e3d4","e6d6","c6e5","d6e6","e5g6","e6f6"]},{"uci":"f4e4","prob":0.125,"cp":20000,"eval_type":"cp","rank":6,"pv":["f4e4","f6e6","e4d4","e6d6","d3e4","d6e6","d4c5","e6f6"]},{"uci":"d3c2","prob":0.125,"cp":20000,"eval_type":"cp","rank":7,"pv":["d3c2","f6e6","c2e4","e6d6","f4e3","d6c5","e3d3","c5d6"]},{"uci":"d3e2","prob":0.125,"cp":20000,"eval_type":"cp","rank":8,"pv":["d3e2","f6e6","f4e4","e6d6","c6d4","d6c5","e4e5","c5b4"]}],"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":"2026-07-11T00:28:08.798603+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/ppp1bppp/2n1p3/3n2P1/1qP1N2P/1P3Q2/PB1P4/2KR1BNR b - - 0 1","best_move":"f7f5","best_cp":-51,"soft_targets":[{"uci":"f7f5","prob":0.3350256085395813,"cp":-51,"eval_type":"cp","rank":1,"pv":["f7f5","e4f2","d5b6","d2d4","e6e5","d4e5","b4a5","c1b1"]},{"uci":"a7a5","prob":0.11152034252882004,"cp":-183,"eval_type":"cp","rank":2,"pv":["a7a5","c4d5","e6d5","f3c3","f7f6","c3b4","a5b4","g5f6"]},{"uci":"a7a6","prob":0.10175219178199768,"cp":-194,"eval_type":"cp","rank":3,"pv":["a7a6","c4d5","e6d5","f3c3","b4c3","e4c3","d5d4","c3e4"]},{"uci":"b4a5","prob":0.09361651539802551,"cp":-204,"eval_type":"cp","rank":4,"pv":["b4a5","c4d5","e6d5","f3c3","a5c3","e4c3","d5d4","c3e4"]},{"uci":"e7d6","prob":0.09361651539802551,"cp":-204,"eval_type":"cp","rank":5,"pv":["e7d6","e4d6","b4d6","c4d5","e6d5","f1h3","c8h3","g1h3"]},{"uci":"f8d8","prob":0.09130513668060303,"cp":-207,"eval_type":"cp","rank":6,"pv":["f8d8","g1e2","a7a5","a2a3","b4b6","c4d5","e6d5","e4f6"]},{"uci":"c8d7","prob":0.09054740518331528,"cp":-208,"eval_type":"cp","rank":7,"pv":["c8d7","c4d5","e6d5","f3c3","b4c3","e4c3","d5d4","c3e4"]},{"uci":"f7f6","prob":0.08261629194021225,"cp":-219,"eval_type":"cp","rank":8,"pv":["f7f6","c4d5","e6d5","e4f6","g7f6","f3d5","g8h8","d1e1"]}],"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":"2026-07-11T00:28:08.904716+00:00","value_target":1,"cp_gap_top1_top2":132,"teacher_entropy":1.9290232034621624,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnbq1rk1/ppp3pp/5n2/3ppp2/2P5/P1P1P1P1/3P1PBP/R1BQK1NR w KQ - 0 1","best_move":"c4d5","best_cp":74,"soft_targets":[{"uci":"c4d5","prob":0.39029446244239807,"cp":74,"eval_type":"cp","rank":1,"pv":["c4d5","f6d5","c3c4","d5b6"]},{"uci":"d1e2","prob":0.12671005725860596,"cp":-61,"eval_type":"cp","rank":2,"pv":["d1e2","c7c6","c4d5","c6d5","g1f3","b8c6","a3a4","b7b6"]},{"uci":"d1b3","prob":0.1175544261932373,"cp":-70,"eval_type":"cp","rank":3,"pv":["d1b3","e5e4","g1h3","b8d7","e1g1","d7c5","b3a2","h7h6"]},{"uci":"d2d4","prob":0.11561141908168793,"cp":-72,"eval_type":"cp","rank":4,"pv":["d2d4","d5c4","d1e2","c8e6","g2b7","b8d7","g1f3","f6e4"]},{"uci":"c4c5","prob":0.06839055567979813,"cp":-135,"eval_type":"cp","rank":5,"pv":["c4c5","e5e4","g1e2","b8a6","d2d4","e4d3","e2f4","a6c5"]},{"uci":"f2f4","prob":0.06344889104366302,"cp":-144,"eval_type":"cp","rank":6,"pv":["f2f4","d5c4","f4e5","f6e4","g1f3","d8d5","a3a4","b8c6"]},{"uci":"g2f1","prob":0.06292235106229782,"cp":-145,"eval_type":"cp","rank":7,"pv":["g2f1","f5f4","d2d4","b8c6","e3f4","e5f4","c1f4","d8e8"]},{"uci":"g1f3","prob":0.055067963898181915,"cp":-161,"eval_type":"cp","rank":8,"pv":["g1f3","e5e4","f3e5","d5c4","e5c4","c8e6","c4b2","b8c6"]}],"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":"2026-07-11T00:28:09.003905+00:00","value_target":1,"cp_gap_top1_top2":135,"teacher_entropy":1.8221823900791247,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5k2/5p2/4pBp1/3pP2p/3P1K1P/5NP1/4q3/8 b - - 0 1","best_move":"e2e4","best_cp":99998,"soft_targets":[{"uci":"e2e4","prob":1.0,"cp":99998,"eval_type":"mate","rank":1,"pv":["e2e4","f4g5","e4e3"]},{"uci":"e2d3","prob":0.0,"cp":491,"eval_type":"cp","rank":2,"pv":["e2d3","f3g5","f8e8","g3g4","d3d4","f4f3","d4g4","f3f2"]},{"uci":"e2g2","prob":0.0,"cp":436,"eval_type":"cp","rank":3,"pv":["e2g2","g3g4","g2g4","f4e3","g4e4","e3f2","e4c2","f2g1"]},{"uci":"g6g5","prob":0.0,"cp":434,"eval_type":"cp","rank":4,"pv":["g6g5","f3g5","e2d3","f6d8","d3d4","f4f3","d4e5","g5h7"]},{"uci":"f8e8","prob":0.0,"cp":429,"eval_type":"cp","rank":5,"pv":["f8e8","g3g4","e2e4","f4g3","e4g4","g3f2","e8d7","f6g5"]},{"uci":"e2c2","prob":0.0,"cp":413,"eval_type":"cp","rank":6,"pv":["e2c2","f3g5","c2d2","f4f3","f8e8","g5h7","d2d3","f3f2"]},{"uci":"f8g8","prob":0.0,"cp":402,"eval_type":"cp","rank":7,"pv":["f8g8","g3g4","e2e4","f4g3","e4g4","g3f2","g4e4","f2g2"]},{"uci":"e2f1","prob":0.0,"cp":357,"eval_type":"cp","rank":8,"pv":["e2f1","g3g4","f1f2","g4h5","g6h5","f6g5","f2g2","g5f6"]}],"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":"2026-07-11T00:28:09.006841+00:00","value_target":2,"cp_gap_top1_top2":99507,"teacher_entropy":-0.0,"mate":2,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/rp2nk2/3pp2p/P1p1p1p1/4P3/3PB1PP/2P2P2/1R4K1 w - - 0 1","best_move":"g1g2","best_cp":30,"soft_targets":[{"uci":"g1g2","prob":0.14207421243190765,"cp":30,"eval_type":"cp","rank":1,"pv":["g1g2","e7c6","b1b6","f7f6","e3d2","c6a5","b6d6","a5c6"]},{"uci":"f2f4","prob":0.1397259384393692,"cp":28,"eval_type":"cp","rank":2,"pv":["f2f4","e5f4","g3f4","e7c6","f4g5","h6g5","e3g5","a7a5"]},{"uci":"b1b6","prob":0.12538005411624908,"cp":15,"eval_type":"cp","rank":3,"pv":["b1b6","e7c6","e3d2","c6a5","b6d6","a5c6","d6d7","f7f6"]},{"uci":"e3d2","prob":0.12433955818414688,"cp":14,"eval_type":"cp","rank":4,"pv":["e3d2","e7c6","b1b6","c6a5","b6d6","a5c6","d6d7","f7f6"]},{"uci":"g1f1","prob":0.12330770492553711,"cp":13,"eval_type":"cp","rank":5,"pv":["g1f1","e7c6","b1b6","f7e7","f1g2","e7f6","e3d2","c6a5"]},{"uci":"g1h2","prob":0.11827544867992401,"cp":8,"eval_type":"cp","rank":6,"pv":["g1h2","e7c6","b1b6","f7e8","h2g2","a7a5","b6b7","c6b4"]},{"uci":"a5a6","prob":0.11344856023788452,"cp":3,"eval_type":"cp","rank":7,"pv":["a5a6","b7a6","b1b6","e7c8","b6b8","a7c7","e3d2","c8a7"]},{"uci":"c2c3","prob":0.11344856023788452,"cp":3,"eval_type":"cp","rank":8,"pv":["c2c3","e7c6","a5a6","c6d8","f2f4","g5f4","g3f4","e5f4"]}],"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":"2026-07-11T00:28:09.014590+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0761899601328144,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/7p/1p3pk1/1q2p2R/5N2/3P2P1/1P3PK1/8 b - - 0 1","best_move":"g6g7","best_cp":351,"soft_targets":[{"uci":"g6g7","prob":0.6203983426094055,"cp":351,"eval_type":"cp","rank":1,"pv":["g6g7","h5f5","b5c6","g2h2","e5f4","f5f4","g7f7","f4h4"]},{"uci":"g6f7","prob":0.37943950295448303,"cp":292,"eval_type":"cp","rank":2,"pv":["g6f7","g2g1","b5b2","h5h7","f7g8","h7h4","b2a1","g1g2"]},{"uci":"e5f4","prob":0.00016208438319154084,"cp":-639,"eval_type":"cp","rank":3,"pv":["e5f4","h5b5","f4g3","f2f4","g6f7","g2g3","f7e7","b5b6"]}],"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":"2026-07-11T00:28:09.300014+00:00","value_target":2,"cp_gap_top1_top2":59,"teacher_entropy":0.6652884077231517,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r1r1k1/3q2bp/6p1/1ppPnp2/p2p1P2/1P1P2P1/P1Q3BP/2BR1RK1 b - - 0 1","best_move":"a4b3","best_cp":156,"soft_targets":[{"uci":"a4b3","prob":0.44965845346450806,"cp":156,"eval_type":"cp","rank":1,"pv":["a4b3","a2b3","e5g4","g2f3","g4e3","c1e3","d4e3","f1e1"]},{"uci":"e5g4","prob":0.3064807951450348,"cp":110,"eval_type":"cp","rank":2,"pv":["e5g4","b3a4","g4e3","c1e3","d4e3","f1e1","b5b4","e1e2"]},{"uci":"e5f7","prob":0.14598272740840912,"cp":21,"eval_type":"cp","rank":3,"pv":["e5f7","b3a4","b5a4","c1d2","f7d6","f1e1","c5c4","d3c4"]},{"uci":"e5d3","prob":0.058371152728796005,"cp":-89,"eval_type":"cp","rank":4,"pv":["e5d3","c2d3","c5c4","b3c4","b5c4","d3f3","d4d3","f1e1"]},{"uci":"c5c4","prob":0.017146972939372063,"cp":-236,"eval_type":"cp","rank":5,"pv":["c5c4","f4e5","c4b3","e5e6","d7e6","a2b3","c8c2","d5e6"]},{"uci":"d7d6","prob":0.007577287964522839,"cp":-334,"eval_type":"cp","rank":6,"pv":["d7d6","f4e5","g7e5","c2f2","c5c4","d3c4","b5c4","b3c4"]},{"uci":"h7h5","prob":0.007514403201639652,"cp":-335,"eval_type":"cp","rank":7,"pv":["h7h5","f4e5","g7e5","g2f3","e5d6","g1h1","d7a7","c2g2"]},{"uci":"a4a3","prob":0.007268052082508802,"cp":-339,"eval_type":"cp","rank":8,"pv":["a4a3","f4e5","g7e5","d1e1","d7d6","c1a3","d6a6","a3c1"]}],"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":"2026-07-11T00:28:09.405117+00:00","value_target":2,"cp_gap_top1_top2":46,"teacher_entropy":1.347837295428372,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/3R3p/5p2/7p/5k2/8/r7/6BK w - - 0 1","best_move":"g1d4","best_cp":0,"soft_targets":[{"uci":"g1d4","prob":0.1270952820777893,"cp":0,"eval_type":"cp","rank":1,"pv":["g1d4","h5h4","d4f6","a2c2","d7h7","c2c1","h1g2","f4f5"]},{"uci":"g1h2","prob":0.12604056298732758,"cp":-1,"eval_type":"cp","rank":2,"pv":["g1h2","f4f5","h2c7","h5h4","c7d8","a2c2","h1g1","h7h5"]},{"uci":"d7d4","prob":0.12499458342790604,"cp":-2,"eval_type":"cp","rank":3,"pv":["d7d4","f4f5","g1e3","a2e2","e3d2","h5h4","d4h4","f5g6"]},{"uci":"d7d6","prob":0.12499458342790604,"cp":-2,"eval_type":"cp","rank":4,"pv":["d7d6","f4e5","d6c6","a2e2","g1b6","f6f5","b6c7","e5e4"]},{"uci":"d7d1","prob":0.12499458342790604,"cp":-2,"eval_type":"cp","rank":5,"pv":["d7d1","h5h4","g1b6","f6f5","d1d4","f4e5","d4h4","a2c2"]},{"uci":"d7d8","prob":0.12499458342790604,"cp":-2,"eval_type":"cp","rank":6,"pv":["d7d8","h5h4","g1b6","f4g4","d8d4","g4f5","d4d3","h7h5"]},{"uci":"g1b6","prob":0.12395729124546051,"cp":-3,"eval_type":"cp","rank":7,"pv":["g1b6","h5h4","b6c7","f4g5","d7d1","a2c2","c7b6","c2e2"]},{"uci":"d7d3","prob":0.12292859703302383,"cp":-4,"eval_type":"cp","rank":8,"pv":["d7d3","h5h4","g1h2","f4g4","d3d4","g4h5","h2c7","h5g6"]}],"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":"2026-07-11T00:28:09.411739+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.0793982114062093,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/5r2/3k1p1R/4p3/4P1Pp/5PK1/8 w - - 0 1","best_move":"g2h3","best_cp":19,"soft_targets":[{"uci":"g2h3","prob":0.1874658316373825,"cp":19,"eval_type":"cp","rank":1,"pv":["g2h3","d5e6","h3h4","f6g6","h5h8","e6f7","h4h5","g6g4"]},{"uci":"g2h2","prob":0.1724768877029419,"cp":9,"eval_type":"cp","rank":2,"pv":["g2h2","d5e6","h5h8","f6g6","h2h3","e6f6","h8f8","f6g5"]},{"uci":"g2f1","prob":0.1600143164396286,"cp":0,"eval_type":"cp","rank":3,"pv":["g2f1","d5e6","f1g1","h3h2","g1h2","f6f8","h5h6","e6e5"]},{"uci":"g2g1","prob":0.1600143164396286,"cp":0,"eval_type":"cp","rank":4,"pv":["g2g1","f6f8","g1h2","d5e6","h2h3","f8b8","h3g2","b8f8"]},{"uci":"h5h3","prob":0.1600143164396286,"cp":0,"eval_type":"cp","rank":5,"pv":["h5h3","f6f8","h3h5","d5e6","h5h6","e6e5","g2h3","f8c8"]},{"uci":"g2h1","prob":0.1600143164396286,"cp":0,"eval_type":"cp","rank":6,"pv":["g2h1","f6f8","h1h2","d5e6","h2h3","f8b8","h3g2","b8f8"]}],"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":"2026-07-11T00:28:09.598438+00:00","value_target":1,"cp_gap_top1_top2":10,"teacher_entropy":1.789874118656715,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/1r4pk/R3b2p/1B1pq3/P3p3/4P1PP/5PK1/3Q4 b - - 0 1","best_move":"b7f7","best_cp":-110,"soft_targets":[{"uci":"b7f7","prob":0.14844246208667755,"cp":-110,"eval_type":"cp","rank":1,"pv":["b7f7","h3h4","f7f3","d1e1","f3f7","b5e2","e5f5","g2g1"]},{"uci":"h6h5","prob":0.14357595145702362,"cp":-114,"eval_type":"cp","rank":2,"pv":["h6h5","a6c6","b7f7","d1f1","f7f6","a4a5","d5d4","e3d4"]},{"uci":"b7b8","prob":0.1365736573934555,"cp":-120,"eval_type":"cp","rank":3,"pv":["b7b8","h3h4","b8f8","d1d2","e6g4","a6c6","e5f5","g2g1"]},{"uci":"e5f6","prob":0.12357696145772934,"cp":-132,"eval_type":"cp","rank":4,"pv":["e5f6","a6c6","f6f5","h3h4","d5d4","e3d4","b7b5","a4b5"]},{"uci":"b7c7","prob":0.11755004525184631,"cp":-138,"eval_type":"cp","rank":5,"pv":["b7c7","h3h4","c7c3","a6c6","c3a3","d1c1","a3a2","c6c2"]},{"uci":"e5f5","prob":0.11657453328371048,"cp":-139,"eval_type":"cp","rank":6,"pv":["e5f5","h3h4","b7c7","a6c6","c7f7","d1e2","f5h3","g2g1"]},{"uci":"b7e7","prob":0.1099688783288002,"cp":-146,"eval_type":"cp","rank":7,"pv":["b7e7","h3h4","e7f7","a6c6","e5f5","d1e2","f5h3","g2g1"]},{"uci":"h7g8","prob":0.10373754799365997,"cp":-153,"eval_type":"cp","rank":8,"pv":["h7g8","h3h4","b7f7","d1e2","g8h7","a6c6","h6h5","e2d2"]}],"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":"2026-07-11T00:28:09.601218+00:00","value_target":0,"cp_gap_top1_top2":4,"teacher_entropy":2.072144477762419,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r2rk1/5pp1/p1B3p1/1Pn5/8/4P3/P5PP/R4RK1 w - - 0 1","best_move":"a2a4","best_cp":228,"soft_targets":[{"uci":"a2a4","prob":0.1917506456375122,"cp":228,"eval_type":"cp","rank":1,"pv":["a2a4","f8d8","f1b1","a6b5","a4b5","c5d7","e3e4","c8b8"]},{"uci":"f1c1","prob":0.18546432256698608,"cp":224,"eval_type":"cp","rank":2,"pv":["f1c1","c5d3","c1b1","a6b5","c6b5","c8c3","a2a4","f8a8"]},{"uci":"f1f4","prob":0.12024473398923874,"cp":172,"eval_type":"cp","rank":3,"pv":["f1f4","c5d3","f4d4","a6b5","c6b5","d3e5","a2a4","c8c5"]},{"uci":"f1b1","prob":0.11343111842870712,"cp":165,"eval_type":"cp","rank":4,"pv":["f1b1","a6b5","c6b5","c8a8","b1c1","c5e6","a2a4","f8b8"]},{"uci":"f1e1","prob":0.11248979717493057,"cp":164,"eval_type":"cp","rank":5,"pv":["f1e1","a6b5","c6b5","c8a8","e1c1","c5e6","a2a4","f8b8"]},{"uci":"a1c1","prob":0.11063050478696823,"cp":162,"eval_type":"cp","rank":6,"pv":["a1c1","c5d3","c1a1","a6b5","c6b5","d3b4","e3e4","c8b8"]},{"uci":"f1d1","prob":0.0840318500995636,"cp":129,"eval_type":"cp","rank":7,"pv":["f1d1","a6b5","c6b5","c5e4","d1d4","c8c5","b5d3","e4c3"]},{"uci":"h2h4","prob":0.08195708692073822,"cp":126,"eval_type":"cp","rank":8,"pv":["h2h4","a6b5","c6b5","c5e4","f1f4","e4c3","b5c4","c8c5"]}],"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":"2026-07-11T00:28:10.097159+00:00","value_target":2,"cp_gap_top1_top2":4,"teacher_entropy":2.033238376585416,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6N1/5p1p/8/3k4/6Q1/8/5PPP/6K1 w - - 0 1","best_move":"g4f5","best_cp":8115,"soft_targets":[{"uci":"g4f5","prob":0.125,"cp":8115,"eval_type":"cp","rank":1,"pv":["g4f5","d5c6","h2h4","h7h6","f5e4","c6c5","e4e5","c5c4"]},{"uci":"g4b4","prob":0.125,"cp":8115,"eval_type":"cp","rank":2,"pv":["g4b4","d5c6","g8f6","c6c7","h2h4","c7c6","g1h2","h7h6"]},{"uci":"g4f3","prob":0.125,"cp":8115,"eval_type":"cp","rank":3,"pv":["g4f3","d5e5","f3c6","e5d4","c6d7","d4c4","d7d6","c4b3"]},{"uci":"g4d1","prob":0.125,"cp":8115,"eval_type":"cp","rank":4,"pv":["g4d1","d5e6","d1e2","e6d5","e2f3","d5e5","f3c6","e5d4"]},{"uci":"g4d7","prob":0.125,"cp":8115,"eval_type":"cp","rank":5,"pv":["g4d7","d5c4","g8f6","c4c3","h2h4","c3b2","d7f5","b2c3"]},{"uci":"g4g5","prob":0.125,"cp":8115,"eval_type":"cp","rank":6,"pv":["g4g5","f7f5","h2h4","d5d4","g1h2","d4c4","g5c1","c4d5"]},{"uci":"h2h4","prob":0.125,"cp":8115,"eval_type":"cp","rank":7,"pv":["h2h4","d5d6","g4b4","d6d5","b4b7","d5d4","b7d7","d4c3"]},{"uci":"g4c8","prob":0.125,"cp":8115,"eval_type":"cp","rank":8,"pv":["g4c8","f7f5","c8d7","d5c4","h2h4","f5f4","f2f3","h7h5"]}],"label_depth":18,"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":"2026-07-11T00:28:10.302738+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/ppp2qp1/3p3p/4p3/4P1P1/P5K1/1PPQRNP1/5r2 b - - 0 1","best_move":"f7f4","best_cp":465,"soft_targets":[{"uci":"f7f4","prob":0.14508837461471558,"cp":465,"eval_type":"cp","rank":1,"pv":["f7f4","d2f4","e5f4","g3f3","g7g5","e4e5","d6d5","e5e6"]},{"uci":"h6h5","prob":0.1334877610206604,"cp":455,"eval_type":"cp","rank":2,"pv":["h6h5","g4h5","f7h5","f2h3","f1h1","e2f2","f8f2","d2f2"]},{"uci":"f7g6","prob":0.13237996399402618,"cp":454,"eval_type":"cp","rank":3,"pv":["f7g6","f2h3","f8f4","g4g5","h6g5","d2d5","g8h8","e2e3"]},{"uci":"f7c4","prob":0.13128140568733215,"cp":453,"eval_type":"cp","rank":4,"pv":["f7c4","f2h3","c4d4","d2d4","e5d4","e4e5","d6e5","e2e5"]},{"uci":"g8h7","prob":0.13128140568733215,"cp":453,"eval_type":"cp","rank":5,"pv":["g8h7","f2h3","f7g6","e2e3","f1f4","d2e2","h7h8","a3a4"]},{"uci":"b7b6","prob":0.11585542559623718,"cp":438,"eval_type":"cp","rank":6,"pv":["b7b6","f2h3","f7c4","g4g5","h6h5","g3h2","g7g6","h3g1"]},{"uci":"g8h8","prob":0.10838354378938675,"cp":430,"eval_type":"cp","rank":7,"pv":["g8h8","f2h3","f7c4","d2e3","c4d4","e3b3","d4d1","b3e3"]},{"uci":"c7c6","prob":0.10224206745624542,"cp":423,"eval_type":"cp","rank":8,"pv":["c7c6","f2h3","f1f6","e2e3","g7g5","b2b3","f7d7","a3a4"]}],"label_depth":16,"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":"2026-07-11T00:28:10.311352+00:00","value_target":2,"cp_gap_top1_top2":10,"teacher_entropy":2.07339124769797,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1q1rbk1/p4ppp/np3n2/2pp4/Q2P4/2N1PN2/PP1B1PPP/2RR2K1 w - - 0 1","best_move":"d4c5","best_cp":1,"soft_targets":[{"uci":"d4c5","prob":0.13171622157096863,"cp":1,"eval_type":"cp","rank":1,"pv":["d4c5","b6c5","d2e1","c8b7","a4b5","b7c8","b5d3","c5c4"]},{"uci":"d2e1","prob":0.13062314689159393,"cp":0,"eval_type":"cp","rank":2,"pv":["d2e1","c8b7","d4c5","b6c5","a4b5","b7c8","b5a4"]},{"uci":"a2a3","prob":0.1295391470193863,"cp":-1,"eval_type":"cp","rank":3,"pv":["a2a3","a6c7","d4c5","b6c5","a4c2","c8b7","c3a4","f6e4"]},{"uci":"h2h3","prob":0.1263408064842224,"cp":-4,"eval_type":"cp","rank":4,"pv":["h2h3","c8b7","d2e1","a6c7","d4c5","b6c5","a4c2","h7h6"]},{"uci":"c3b5","prob":0.12322144955396652,"cp":-7,"eval_type":"cp","rank":5,"pv":["c3b5","c8b7","d2e1","h7h6","a4c2","a8c8","c2a4","e8e6"]},{"uci":"c3e2","prob":0.12118477374315262,"cp":-9,"eval_type":"cp","rank":6,"pv":["c3e2","c8b7","d4c5","b6c5","a4c2","d5d4","e2f4","d4e3"]},{"uci":"b2b3","prob":0.11918176710605621,"cp":-11,"eval_type":"cp","rank":7,"pv":["b2b3","h7h6","c3e2","c8b7","a4b5","a6c7","b5d3","e8d8"]},{"uci":"c3b1","prob":0.11819270998239517,"cp":-12,"eval_type":"cp","rank":8,"pv":["c3b1","c8b7","d4c5","b6c5","d2c3","f6d7","a4c2","h7h6"]}],"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":"2026-07-11T00:28:10.409473+00:00","value_target":1,"cp_gap_top1_top2":1,"teacher_entropy":2.078653143960329,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/4K3/4NP2/8/8/1b6/8/8 b - - 0 1","best_move":"b3e6","best_cp":-99989,"soft_targets":[{"uci":"b3e6","prob":0.13054963946342468,"cp":-99989,"eval_type":"mate","rank":1,"pv":["b3e6","e7e6","g8h7","f6f7","h7g7","e6e7","g7h6","f7f8q"]},{"uci":"g8h7","prob":0.13054963946342468,"cp":-99989,"eval_type":"mate","rank":2,"pv":["g8h7","f6f7","h7g6","f7f8q","g6h5","f8g7","b3e6","e7e6"]},{"uci":"g8h8","prob":0.12315009534358978,"cp":-99996,"eval_type":"mate","rank":3,"pv":["g8h8","f6f7","b3e6","f7f8q","e6g8","e7f6","h8h7","f8g7"]},{"uci":"b3a2","prob":0.12315009534358978,"cp":-99996,"eval_type":"mate","rank":4,"pv":["b3a2","f6f7","g8h7","f7f8q","a2e6","e7f6","e6a2","f8g7"]},{"uci":"b3d5","prob":0.12315009534358978,"cp":-99996,"eval_type":"mate","rank":5,"pv":["b3d5","f6f7","g8h7","f7f8q","d5e6","e7f6","e6a2","f8g7"]},{"uci":"b3c2","prob":0.12315009534358978,"cp":-99996,"eval_type":"mate","rank":6,"pv":["b3c2","f6f7","g8h7","f7f8q","h7g6","f8f6","g6h5","f6g5"]},{"uci":"b3c4","prob":0.12315009534358978,"cp":-99996,"eval_type":"mate","rank":7,"pv":["b3c4","f6f7","g8h7","f7f8q","c4e6","e7f6","e6a2","f8g7"]},{"uci":"b3d1","prob":0.12315009534358978,"cp":-99996,"eval_type":"mate","rank":8,"pv":["b3d1","f6f7","g8h7","f7f8q","h7g6","f8f6","g6h5","f6g5"]}],"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":"2026-07-11T00:28:10.417120+00:00","value_target":0,"cp_gap_top1_top2":0,"teacher_entropy":2.079116020582029,"mate":-4,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/6kp/R1n5/P1B5/4KPP1/7r/8 b - - 0 1","best_move":"c5d7","best_cp":-321,"soft_targets":[{"uci":"c5d7","prob":0.34780648350715637,"cp":-321,"eval_type":"cp","rank":1,"pv":["c5d7","a5d5","d7f6","d5c5","h2h1","a4a5","h1a1","a5a6"]},{"uci":"h2h5","prob":0.17561829090118408,"cp":-403,"eval_type":"cp","rank":2,"pv":["h2h5","a5b5","h5g5","a4a5","h6h5","b5b6","g6h7","e3f2"]},{"uci":"c5a4","prob":0.12171062082052231,"cp":-447,"eval_type":"cp","rank":3,"pv":["c5a4","a5a4","h2b2","a4a6","g6g5","a6c6","b2b7","c4d3"]},{"uci":"g6f6","prob":0.08365040272474289,"cp":-492,"eval_type":"cp","rank":4,"pv":["g6f6","a5c5","h6h5","c5c6","f6e7","c4b5","h5h4","c6c7"]},{"uci":"c5b7","prob":0.07569002360105515,"cp":-504,"eval_type":"cp","rank":5,"pv":["c5b7","a5b5","b7d8","b5b8","h2h1","b8d8","g6f6","a4a5"]},{"uci":"h6h5","prob":0.07382122427225113,"cp":-507,"eval_type":"cp","rank":6,"pv":["h6h5","a5c5","h5h4","c5c6","g6g5","f3f4","g5h5","c4f7"]},{"uci":"c5b3","prob":0.0679187923669815,"cp":-517,"eval_type":"cp","rank":7,"pv":["c5b3","a5a6","g6f5","c4e6","f5f6","e6b3","f6e7","a6a7"]},{"uci":"h2h1","prob":0.05378419905900955,"cp":-545,"eval_type":"cp","rank":8,"pv":["h2h1","a5c5","g6f6","a4a5","h1e1","e3d4","e1d1","c4d3"]}],"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":"2026-07-11T00:28:10.512031+00:00","value_target":0,"cp_gap_top1_top2":82,"teacher_entropy":1.864294265634387,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/4Q3/PK3pPk/5P2/7p/3q4/8/8 b - - 0 1","best_move":"h4h3","best_cp":-40,"soft_targets":[{"uci":"h4h3","prob":0.24227944016456604,"cp":-40,"eval_type":"cp","rank":1,"pv":["h4h3","a6a7","d3b3","b6c6","b3a4","c6b7","a4b5","b7c7"]},{"uci":"d3b3","prob":0.23239189386367798,"cp":-45,"eval_type":"cp","rank":2,"pv":["d3b3","b6c7","b3c4","c7b7","c4b5","b7a7","b5f5","g6g7"]},{"uci":"d3d4","prob":0.22665411233901978,"cp":-48,"eval_type":"cp","rank":3,"pv":["d3d4","b6b7","d4d5","b7b8","d5b5","b8a7","b5f5","g6g7"]},{"uci":"d3b1","prob":0.18098698556423187,"cp":-75,"eval_type":"cp","rank":4,"pv":["d3b1","b6c6","b1c2","e7c5","c2e4","c6b6","h4h3","c5c1"]},{"uci":"d3f5","prob":0.043528903275728226,"cp":-246,"eval_type":"cp","rank":5,"pv":["d3f5","a6a7","f5b1","b6c7","b1c2","c7d7","c2f5","d7e8"]},{"uci":"h6h5","prob":0.028936153277754784,"cp":-295,"eval_type":"cp","rank":6,"pv":["h6h5","a6a7","d3d4","e7c5","d4d8","c5c7","d8d2","c7h7"]},{"uci":"h6g5","prob":0.0275249145925045,"cp":-301,"eval_type":"cp","rank":7,"pv":["h6g5","a6a7","d3b3","b6c7","b3c4","c7d8","c4g8","d8d7"]},{"uci":"d3c3","prob":0.0176975280046463,"cp":-354,"eval_type":"cp","rank":8,"pv":["d3c3","a6a7","c3d4","e7c5","d4d8","c5c7","d8d4","b6c6"]}],"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":"2026-07-11T00:28:10.512854+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":1.737633702189342,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2r3k1/5ppp/8/3p4/1P1P2P1/p1rpP2P/K2R4/1R6 b - - 0 1","best_move":"g8f8","best_cp":58,"soft_targets":[{"uci":"g8f8","prob":0.1593361794948578,"cp":58,"eval_type":"cp","rank":1,"pv":["g8f8","b1d1","c3c4","d2d3","c4b4","d1d2","c8b8","d3a3"]},{"uci":"f7f6","prob":0.13600382208824158,"cp":39,"eval_type":"cp","rank":2,"pv":["f7f6","b1d1","c3c4","d1b1","c4c2","d2c2","d3c2","b1c1"]},{"uci":"g7g5","prob":0.1337558776140213,"cp":37,"eval_type":"cp","rank":3,"pv":["g7g5","b1d1","c3c4","d1b1","c4c2","d2c2","d3c2","b1c1"]},{"uci":"f7f5","prob":0.1315450817346573,"cp":35,"eval_type":"cp","rank":4,"pv":["f7f5","b1d1","c3c4","d1b1","f5g4","h3g4","c4c2","d2c2"]},{"uci":"h7h5","prob":0.11803915351629257,"cp":22,"eval_type":"cp","rank":5,"pv":["h7h5","g4h5","g8h7","b1d1","c3c4","d2f2","c4c2","f2c2"]},{"uci":"g7g6","prob":0.10770001262426376,"cp":11,"eval_type":"cp","rank":6,"pv":["g7g6","b1d1","c3c4","d1b1","c4c2","d2c2","d3c2","b1c1"]},{"uci":"h7h6","prob":0.10770001262426376,"cp":11,"eval_type":"cp","rank":7,"pv":["h7h6","b1d1","c3c4","d1b1","c4c2","d2c2","d3c2","b1c1"]},{"uci":"c8e8","prob":0.10591988265514374,"cp":9,"eval_type":"cp","rank":8,"pv":["c8e8","b1b3","c3b3","a2b3","e8e3","b3a3","g8f8","b4b5"]}],"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":"2026-07-11T00:28:10.904005+00:00","value_target":1,"cp_gap_top1_top2":19,"teacher_entropy":2.069920387053705,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1kb1r/ppq2ppp/4p3/4n3/3p3P/3P1QP1/PP3PB1/RNB2RK1 w kq - 0 1","best_move":"f3h5","best_cp":6,"soft_targets":[{"uci":"f3h5","prob":0.22785788774490356,"cp":6,"eval_type":"cp","rank":1,"pv":["f3h5","e5c6","c1f4","f8d6","f4d6","c7d6","b1d2","e8g8"]},{"uci":"f3f4","prob":0.2131626456975937,"cp":-2,"eval_type":"cp","rank":2,"pv":["f3f4","c8d7","f4d4","d7c6","c1f4","c6g2","g1g2","e5c6"]},{"uci":"f3e4","prob":0.20276658236980438,"cp":-8,"eval_type":"cp","rank":3,"pv":["f3e4","e5c6","b1d2","f8d6","d2c4","e8g8","c1d2","e6e5"]},{"uci":"f3e2","prob":0.1819482147693634,"cp":-21,"eval_type":"cp","rank":4,"pv":["f3e2","e5c6","c1d2","f8d6","f1c1","e8g8","b1a3","d6a3"]},{"uci":"f3d1","prob":0.16326729953289032,"cp":-34,"eval_type":"cp","rank":5,"pv":["f3d1","e5c6","c1f4","e6e5","g2c6","b7c6"]},{"uci":"c1f4","prob":0.00446107005700469,"cp":-466,"eval_type":"cp","rank":6,"pv":["c1f4","e5f3","g2f3","f8d6","f1c1","d6f4","c1c7","f4c7"]},{"uci":"b1d2","prob":0.0038078147917985916,"cp":-485,"eval_type":"cp","rank":7,"pv":["b1d2","e5f3","d2f3","f8d6","f3d2","e8g8","d2e4","g8h8"]},{"uci":"c1g5","prob":0.002728417981415987,"cp":-525,"eval_type":"cp","rank":8,"pv":["c1g5","e5f3","g2f3","c7b8","f1c1"]}],"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":"2026-07-11T00:28:11.000123+00:00","value_target":1,"cp_gap_top1_top2":8,"teacher_entropy":1.6574612192142173,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2b1r1k1/3r2pp/p2Np1q1/1p2Q3/2p5/P4P2/1P4PP/3R1RK1 b - - 0 1","best_move":"e8d8","best_cp":-234,"soft_targets":[{"uci":"e8d8","prob":0.22089079022407532,"cp":-234,"eval_type":"cp","rank":1,"pv":["e8d8","d6c8","g6f6","e5f6","g7f6","d1d7","d8d7","f1b1"]},{"uci":"d7d6","prob":0.12958475947380066,"cp":-298,"eval_type":"cp","rank":2,"pv":["d7d6","d1d6","c8b7","h2h3","h7h6","d6b6","g6f7","e5d4"]},{"uci":"d7d8","prob":0.12429632246494293,"cp":-303,"eval_type":"cp","rank":3,"pv":["d7d8","d6e8","d8e8","d1d6","c8b7","h2h3","h7h6","d6b6"]},{"uci":"d7e7","prob":0.12022140622138977,"cp":-307,"eval_type":"cp","rank":4,"pv":["d7e7","d6e8","e7e8","d1d6","c8b7","h2h3","h7h5","d6b6"]},{"uci":"c8b7","prob":0.11823432147502899,"cp":-309,"eval_type":"cp","rank":5,"pv":["c8b7","d6e8","g6e8","f1e1","d7d1","e1d1","e8c8","d1d6"]},{"uci":"g8f8","prob":0.11435814201831818,"cp":-313,"eval_type":"cp","rank":6,"pv":["g8f8","d6e8","g6e8","f1e1","e8d8","d1d7","d8d7","e5c5"]},{"uci":"h7h6","prob":0.10698284208774567,"cp":-321,"eval_type":"cp","rank":7,"pv":["h7h6","d6e8","g6e8","d1d6","d7d6","e5d6","c8b7","f1d1"]},{"uci":"h7h5","prob":0.06543136388063431,"cp":-380,"eval_type":"cp","rank":8,"pv":["h7h5","d6e8","g6e8","d1d6","d7d6","e5d6","c8b7","f1e1"]}],"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":"2026-07-11T00:28:11.017324+00:00","value_target":0,"cp_gap_top1_top2":64,"teacher_entropy":2.030156654650022,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6p1/4N3/4kp2/8/3K4/8/8 w - - 0 1","best_move":"e6g7","best_cp":0,"soft_targets":[{"uci":"e6g7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":1,"pv":["e6g7","f5f4","g7h5","f4f3","d3e3","f3f2","e3f2","e5d4"]},{"uci":"e6g5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":2,"pv":["e6g5","e5f6","g5f3","g7g5","d3e3","g5g4","f3d4","g4g3"]},{"uci":"e6d8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":3,"pv":["e6d8","g7g5","d3e2","g5g4","d8f7","e5e6","f7h6","g4g3"]},{"uci":"e6c7","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":4,"pv":["e6c7","g7g5","d3e3","f5f4","e3f2","e5f5","c7e8","g5g4"]},{"uci":"e6d4","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":5,"pv":["e6d4","g7g5","d4f3","e5f4","d3e2","g5g4","f3d2","f4g5"]},{"uci":"e6c5","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":6,"pv":["e6c5","g7g5","d3e3","f5f4","e3f3","e5f5","f3f2","g5g4"]},{"uci":"e6f8","prob":0.1428571492433548,"cp":0,"eval_type":"cp","rank":7,"pv":["e6f8","f5f4","f8g6","e5f5","g6e7","f5f6","e7d5","f6g5"]},{"uci":"e6f4","prob":0.0,"cp":-20000,"eval_type":"cp","rank":8,"pv":["e6f4","e5f4","d3d4","g7g6","d4d5","g6g5","d5d4","g5g4"]}],"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":"2026-07-11T00:28:11.099812+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":"r7/qb2nkbn/p1p1p1pp/Qp1pPp2/3P3P/1B1N1N1R/1PP2PP1/R5K1 w - - 0 1","best_move":"c2c3","best_cp":296,"soft_targets":[{"uci":"c2c3","prob":0.14272959530353546,"cp":296,"eval_type":"cp","rank":1,"pv":["c2c3","h7f8","b3d1","b7c8","a5a3","a6a5","b2b3","a7c7"]},{"uci":"a5e1","prob":0.13352453708648682,"cp":288,"eval_type":"cp","rank":2,"pv":["a5e1","h7f8","e1e3","a6a5","c2c3","f8d7","b3d1","c6c5"]},{"uci":"a5d2","prob":0.13241644203662872,"cp":287,"eval_type":"cp","rank":3,"pv":["a5d2","h7f8","c2c3","a7b8","a1e1","f8d7","b3d1"]},{"uci":"b3a2","prob":0.12387651205062866,"cp":279,"eval_type":"cp","rank":4,"pv":["b3a2","h7f8","a5d2","f8d7","b2b4","a6a5","c2c3"]},{"uci":"h3h2","prob":0.11882103979587555,"cp":274,"eval_type":"cp","rank":5,"pv":["h3h2","h7f8","a5d2","f8d7","c2c3","a6a5"]},{"uci":"g1h1","prob":0.11685710400342941,"cp":272,"eval_type":"cp","rank":6,"pv":["g1h1","h7f8","a5d2","f8d7","c2c3","c6c5","d3f4"]},{"uci":"a1c1","prob":0.115887351334095,"cp":271,"eval_type":"cp","rank":7,"pv":["a1c1","h7f8","a5d2","f8d7","d2e3","a6a5","c2c3","c6c5"]},{"uci":"a1f1","prob":0.115887351334095,"cp":271,"eval_type":"cp","rank":8,"pv":["a1f1","h7f8","a5d2","f8d7","d2e3","b7c8","c2c3"]}],"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":"2026-07-11T00:28:11.112083+00:00","value_target":2,"cp_gap_top1_top2":8,"teacher_entropy":2.0766269798536356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"3r4/pp4pk/4R2p/5p2/3P1q2/2Q5/P2R1PKP/3r4 w - - 0 1","best_move":"d2d1","best_cp":-33,"soft_targets":[{"uci":"d2d1","prob":0.571946382522583,"cp":-33,"eval_type":"cp","rank":1,"pv":["d2d1","f4g4","c3g3","g4d1","g3g6","h7h8","e6e7","d1d4"]},{"uci":"d2c2","prob":0.09613100439310074,"cp":-247,"eval_type":"cp","rank":2,"pv":["d2c2","d1d4","c3g3","f4g5","g3g5","h6g5","c2c7","d8d7"]},{"uci":"d2b2","prob":0.0834331065416336,"cp":-264,"eval_type":"cp","rank":3,"pv":["d2b2","b7b6","c3g3","f4d4","g3g6","h7h8","e6e7","d4b2"]},{"uci":"e6e2","prob":0.07676217705011368,"cp":-274,"eval_type":"cp","rank":4,"pv":["e6e2","d8d4","c3d4","f4d4","d2d4","d1d4","e2e7","d4g4"]},{"uci":"d2d3","prob":0.06129583343863487,"cp":-301,"eval_type":"cp","rank":5,"pv":["d2d3","d1d3","c3d3","f4g4","d3g3","d8d4","e6e7","d4b4"]},{"uci":"d2e2","prob":0.057342685759067535,"cp":-309,"eval_type":"cp","rank":6,"pv":["d2e2","f4g4","c3g3","d8d4","f2f3","g4g3","g2g3","d1g1"]},{"uci":"e6h6","prob":0.034780096262693405,"cp":-369,"eval_type":"cp","rank":7,"pv":["e6h6","g7h6","d2d1","f4g4","c3g3","g4e4","g2g1","d8g8"]},{"uci":"e6e3","prob":0.018308740109205246,"cp":-446,"eval_type":"cp","rank":8,"pv":["e6e3","f4g5","e3g3","g5d2","g3g7","h7g7","c3c7","g7g6"]}],"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":"2026-07-11T00:28:11.201140+00:00","value_target":1,"cp_gap_top1_top2":214,"teacher_entropy":1.4740954906002424,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6k1/7P/8/5B2/8/8/3K4/8 b - - 0 1","best_move":"g8h8","best_cp":0,"soft_targets":[{"uci":"g8h8","prob":0.5,"cp":0,"eval_type":"cp","rank":1,"pv":["g8h8","f5c2","h8g7","c2d3","g7h8","d2e3","h8g7","d3b1"]},{"uci":"g8g7","prob":0.5,"cp":0,"eval_type":"cp","rank":2,"pv":["g8g7","d2e2","g7h8","e2f1","h8g7","f5d3","g7h8","f1g2"]},{"uci":"g8f8","prob":0.0,"cp":-99988,"eval_type":"mate","rank":3,"pv":["g8f8","h7h8q","f8e7","d2e3","e7d6","h8c8","d6d5","c8c2"]},{"uci":"g8f7","prob":0.0,"cp":-99988,"eval_type":"mate","rank":4,"pv":["g8f7","h7h8q","f7e7","d2e3","e7d6","h8c8","d6d5","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":"2026-07-11T00:28:11.303794+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":0.6931471805599453,"mate":-12,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2R4p/2r5/3k1pp1/4p3/4P1P1/5PKP/8 w - - 0 1","best_move":"c7d7","best_cp":5,"soft_targets":[{"uci":"c7d7","prob":0.1313730925321579,"cp":5,"eval_type":"cp","rank":1,"pv":["c7d7","d5e5","d7e7","c6e6","e7h7","g5g4","h7h8","e6g6"]},{"uci":"c7f7","prob":0.12920168042182922,"cp":3,"eval_type":"cp","rank":2,"pv":["c7f7","d5e5","f7e7","e5d5","e7h7","g5g4","h7h5","d5e5"]},{"uci":"c7h7","prob":0.1260116845369339,"cp":0,"eval_type":"cp","rank":3,"pv":["c7h7","g5g4","h7h5","d5e5","h2h3","g4h3","g2h3","c6g6"]},{"uci":"c7a7","prob":0.1260116845369339,"cp":0,"eval_type":"cp","rank":4,"pv":["c7a7","h7h6","a7h7","c6a6","h2h3","a6c6","h7a7","d5e5"]},{"uci":"c7e7","prob":0.1260116845369339,"cp":0,"eval_type":"cp","rank":5,"pv":["c7e7","h7h6","e7h7","c6a6","h2h3","a6c6","h7a7","d5e5"]},{"uci":"c7b7","prob":0.1260116845369339,"cp":0,"eval_type":"cp","rank":6,"pv":["c7b7","h7h6","b7h7","c6a6","h2h3","d5e5","g2f1","a6c6"]},{"uci":"c7g7","prob":0.1260116845369339,"cp":0,"eval_type":"cp","rank":7,"pv":["c7g7","h7h6","g7h7","c6d6","h2h3","d6a6","g2f1","a6a1"]},{"uci":"c7c6","prob":0.10936686396598816,"cp":-17,"eval_type":"cp","rank":8,"pv":["c7c6","d5c6","g2f1","c6c5","f1e2","c5c4","e2d2","c4b3"]}],"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":"2026-07-11T00:28:11.398699+00:00","value_target":1,"cp_gap_top1_top2":2,"teacher_entropy":2.0781704895165296,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1knr1b1r/pp4p1/3nP1bp/1N6/8/6BB/P4PPP/2RR2K1 b - - 0 1","best_move":"f8e7","best_cp":-113,"soft_targets":[{"uci":"f8e7","prob":0.2986738085746765,"cp":-113,"eval_type":"cp","rank":1,"pv":["f8e7","c1c8","d8c8","b5d6","c8c3","g3e5","c3c5","d6f7"]},{"uci":"b7b6","prob":0.12347252666950226,"cp":-219,"eval_type":"cp","rank":2,"pv":["b7b6","c1c8","d8c8","b5d6","f8d6","g3d6","b8b7","e6e7"]},{"uci":"g6h5","prob":0.11647601425647736,"cp":-226,"eval_type":"cp","rank":3,"pv":["g6h5","f2f3","a7a5","c1c8","d8c8","b5d6","f8d6","g3d6"]},{"uci":"a7a5","prob":0.11647601425647736,"cp":-226,"eval_type":"cp","rank":4,"pv":["a7a5","c1c8","d8c8","b5d6","f8d6","g3d6","b8a7","f2f4"]},{"uci":"g6e8","prob":0.10109073668718338,"cp":-243,"eval_type":"cp","rank":5,"pv":["g6e8","c1c8","d8c8","b5d6","f8d6","g3d6","b8a8","f2f4"]},{"uci":"a7a6","prob":0.09696518629789352,"cp":-248,"eval_type":"cp","rank":6,"pv":["a7a6","c1c8","d8c8","b5d6","f8d6","g3d6","b8a7","e6e7"]},{"uci":"b8a8","prob":0.07678572088479996,"cp":-276,"eval_type":"cp","rank":7,"pv":["b8a8","g3h4","f8e7","h4e7","c8e7","b5d6","a8b8","f2f4"]},{"uci":"h6h5","prob":0.07005999982357025,"cp":-287,"eval_type":"cp","rank":8,"pv":["h6h5","c1c8","d8c8","b5d6","f8d6","g3d6","b8a8","e6e7"]}],"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":"2026-07-11T00:28:11.404316+00:00","value_target":0,"cp_gap_top1_top2":106,"teacher_entropy":1.9613222433246305,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"rnq1r2k/pp5p/2p1p1n1/2b2p1Q/3pN3/1P1P2P1/PB4NP/R4R1K w - - 0 1","best_move":"e4c5","best_cp":424,"soft_targets":[{"uci":"e4c5","prob":0.22470304369926453,"cp":424,"eval_type":"cp","rank":1,"pv":["e4c5","b7b6","c5e4","c6c5","e4d6","c8c6","d6e8","b8d7"]},{"uci":"a1e1","prob":0.1749989092350006,"cp":394,"eval_type":"cp","rank":2,"pv":["a1e1","c5e7","b2d4","h8g8","g2f4","c8d7","d4b2","g6f8"]},{"uci":"g3g4","prob":0.14327698945999146,"cp":370,"eval_type":"cp","rank":3,"pv":["g3g4","b7b6","g4f5","e6f5","f1f5","e8e7","g2f4","g6f4"]},{"uci":"g2f4","prob":0.13742978870868683,"cp":365,"eval_type":"cp","rank":4,"pv":["g2f4","g6f4","f1f4","b8d7","e4c5","d7c5","b2d4","e6e5"]},{"uci":"g2h4","prob":0.11927676200866699,"cp":348,"eval_type":"cp","rank":5,"pv":["g2h4","g6h4","h5h4","b7b6","b3b4","c5f8","f1f5","c8d7"]},{"uci":"b3b4","prob":0.07605421543121338,"cp":294,"eval_type":"cp","rank":6,"pv":["b3b4","c5b6","e4d6","c8d7","d6e8","d7e8","g3g4","f5g4"]},{"uci":"a1b1","prob":0.06600825488567352,"cp":277,"eval_type":"cp","rank":7,"pv":["a1b1","c5b6","e4d6","c8d7","d6e8","d7e8","g3g4","f5g4"]},{"uci":"a2a3","prob":0.058252085000276566,"cp":262,"eval_type":"cp","rank":8,"pv":["a2a3","c5b6","e4d6","c8d7","d6e8","d7e8","g3g4","b8d7"]}],"label_depth":13,"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":"2026-07-11T00:28:11.405435+00:00","value_target":2,"cp_gap_top1_top2":30,"teacher_entropy":1.9862040335197917,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r4rn1/6kp/p2Q3p/4p3/Ppb1P3/6PP/5qBK/R1BR4 b - - 0 1","best_move":"a8e8","best_cp":-192,"soft_targets":[{"uci":"a8e8","prob":0.23955802619457245,"cp":-192,"eval_type":"cp","rank":1,"pv":["a8e8","d1d2","f2f7","d6b4","c4f1","b4a5","f1g2","d2g2"]},{"uci":"f8e8","prob":0.15148131549358368,"cp":-247,"eval_type":"cp","rank":2,"pv":["f8e8","d6b4","f2f7","d1d6","g8f6","c1b2","a8b8","b4d2"]},{"uci":"a8c8","prob":0.1348004788160324,"cp":-261,"eval_type":"cp","rank":3,"pv":["a8c8","d6e5","g8f6","c1f4","c4f7","d1d6","c8c2","e5f6"]},{"uci":"f2f6","prob":0.11128885298967361,"cp":-284,"eval_type":"cp","rank":4,"pv":["f2f6","d6b4","a8c8","c1a3","c4f7","d1d6","f6e7","d6a6"]},{"uci":"f8f7","prob":0.1076403483748436,"cp":-288,"eval_type":"cp","rank":5,"pv":["f8f7","d6e5","g8f6","c1b2","g7g8","b2d4","f2e2","e5d6"]},{"uci":"g8f6","prob":0.0990339145064354,"cp":-298,"eval_type":"cp","rank":6,"pv":["g8f6","d1d2","f2a7","d6e5","g7g8","c1b2","a7e3","e5d4"]},{"uci":"c4b3","prob":0.07842392474412918,"cp":-326,"eval_type":"cp","rank":7,"pv":["c4b3","d1d2","f2f6","d6b4","f6e6","a1b1","a8b8","b4a5"]},{"uci":"b4b3","prob":0.07777310907840729,"cp":-327,"eval_type":"cp","rank":8,"pv":["b4b3","d6e5","f2f6","e5c7","g8e7","c7c4","b3b2","c1b2"]}],"label_depth":14,"label_multipv":8,"label_tau":120.0,"label_mode":"multipv_topk","num_legal":50,"phase":"middlegame","phase_id":1,"ply":1,"source":"exp190_phase_deep","created_at":"2026-07-11T00:28:11.912558+00:00","value_target":0,"cp_gap_top1_top2":55,"teacher_entropy":2.0098805863543077,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/8/8/2B2K1p/6pP/P4bP1/5Pk1/1r6 b - - 0 1","best_move":"b1b5","best_cp":783,"soft_targets":[{"uci":"b1b5","prob":0.6130030155181885,"cp":783,"eval_type":"cp","rank":1,"pv":["b1b5","f5f4","b5c5","f4e3","c5b5","a3a4","b5e5","e3f4"]},{"uci":"f3d1","prob":0.06145896390080452,"cp":507,"eval_type":"cp","rank":2,"pv":["f3d1","c5b4","d1a4","f5f4","a4e8","f4e3","e8c6","b4d6"]},{"uci":"f3a8","prob":0.060443148016929626,"cp":505,"eval_type":"cp","rank":3,"pv":["f3a8","c5b4","a8c6","f5g5","c6e8","b4e7","b1b5","g5f6"]},{"uci":"f3b7","prob":0.05994153022766113,"cp":504,"eval_type":"cp","rank":4,"pv":["f3b7","c5b4","b7c6","f5g5","c6e8","g5f4","g2f2","b4d6"]},{"uci":"b1b2","prob":0.05994153022766113,"cp":504,"eval_type":"cp","rank":5,"pv":["b1b2","f5g6","b2b5","c5e7","f3c6","e7d6","g2f2","d6c7"]},{"uci":"b1b8","prob":0.049075983464717865,"cp":480,"eval_type":"cp","rank":6,"pv":["b1b8","c5b4","b8b5","f5g6","f3c6","b4d6","b5d5","d6b8"]},{"uci":"f3c6","prob":0.04866870865225792,"cp":479,"eval_type":"cp","rank":7,"pv":["f3c6","f5f6","b1b5","c5d6","g2f1","d6f4"]},{"uci":"b1b7","prob":0.04746708273887634,"cp":476,"eval_type":"cp","rank":8,"pv":["b1b7","f5g6","f3c6","c5e3","b7b5","g6h6","c6e8","h6g7"]}],"label_depth":16,"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":"2026-07-11T00:28:12.009112+00:00","value_target":2,"cp_gap_top1_top2":276,"teacher_entropy":1.4181433609713106,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1b1rnk1/ppb2pp1/3q4/3p1p2/2P2P1p/3B3P/PPQBN1P1/4RRK1 w - - 0 1","best_move":"c4c5","best_cp":-10,"soft_targets":[{"uci":"c4c5","prob":0.3421732485294342,"cp":-10,"eval_type":"cp","rank":1,"pv":["c4c5","d6d8","b2b4","c8d7","g1h1","f8e6","d3f5","a7a5"]},{"uci":"c4d5","prob":0.16163119673728943,"cp":-100,"eval_type":"cp","rank":2,"pv":["c4d5","d6d5","c2c7","d5d3","c7c3","d3a6","e2d4","e8d8"]},{"uci":"g1h1","prob":0.10655386000871658,"cp":-150,"eval_type":"cp","rank":3,"pv":["g1h1","d5c4","d3c4","c8e6","c4e6","f8e6","d2e3","g7g6"]},{"uci":"d2c3","prob":0.10392303019762039,"cp":-153,"eval_type":"cp","rank":4,"pv":["d2c3","d5c4","d3c4","c7b6","g1h2","c8d7","e1d1","d6g6"]},{"uci":"b2b3","prob":0.07763232290744781,"cp":-188,"eval_type":"cp","rank":5,"pv":["b2b3","d5c4","b3c4","c7b6","g1h1","e8d8","f1f3","c8e6"]},{"uci":"e2c1","prob":0.07262558490037918,"cp":-196,"eval_type":"cp","rank":6,"pv":["e2c1","e8e1","d2e1","d5c4","d3c4","f8g6","c1d3","c8e6"]},{"uci":"e1d1","prob":0.07083245366811752,"cp":-199,"eval_type":"cp","rank":7,"pv":["e1d1","d5c4","c2c4","c7b6","g1h1","c8d7","c4c2","d6g6"]},{"uci":"e2d4","prob":0.06462818384170532,"cp":-210,"eval_type":"cp","rank":8,"pv":["e2d4","e8e1","d2e1","d5c4","c2c4","c7b6","e1f2","g7g6"]}],"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":"2026-07-11T00:28:12.015594+00:00","value_target":1,"cp_gap_top1_top2":90,"teacher_entropy":1.8888148083360332,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"1r1R2k1/p3bpp1/q4np1/8/8/1Q2BB2/PP3PPP/R5K1 b - - 0 1","best_move":"b8d8","best_cp":-242,"soft_targets":[{"uci":"b8d8","prob":0.976518452167511,"cp":-242,"eval_type":"cp","rank":1,"pv":["b8d8","g2g3","a6a5","a1c1","f6d5","f3d5","d8d5","b3b7"]},{"uci":"e7d8","prob":0.012922808527946472,"cp":-761,"eval_type":"cp","rank":2,"pv":["e7d8","b3b8","a6a5","a1d1","g8h7","b8d8","a5a2","g2g3"]},{"uci":"g8h7","prob":0.006206891965121031,"cp":-849,"eval_type":"cp","rank":3,"pv":["g8h7","b3b8","e7d8","b8d8","a6b5","d8d2","b5c4","a2a3"]},{"uci":"e7f8","prob":0.002742839278653264,"cp":-947,"eval_type":"cp","rank":4,"pv":["e7f8","b3b8","f6h7","a1d1","a6a2","d8c8","a2a6","b2b3"]},{"uci":"f6e8","prob":0.0016090755816549063,"cp":-1011,"eval_type":"cp","rank":5,"pv":["f6e8","d8b8","a6d6","b8e8","e7f8","b3b8","d6b8","e8b8"]}],"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":"2026-07-11T00:28:12.501548+00:00","value_target":0,"cp_gap_top1_top2":519,"teacher_entropy":0.13747498143602851,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r1bqk2r/ppp2pbp/2np1np1/4p3/3PP3/2P2N2/PP2BPPP/RNBQ1RK1 w kq - 0 1","best_move":"d4e5","best_cp":47,"soft_targets":[{"uci":"d4e5","prob":0.1360590159893036,"cp":47,"eval_type":"cp","rank":1,"pv":["d4e5","d6e5","d1c2","f6h5","f1d1","d8e7","b2b4","e8g8"]},{"uci":"d1c2","prob":0.1360590159893036,"cp":47,"eval_type":"cp","rank":2,"pv":["d1c2","e8g8","d4e5","c6e5","f3e5","d6e5","c1e3","d8e7"]},{"uci":"c1e3","prob":0.13159847259521484,"cp":43,"eval_type":"cp","rank":3,"pv":["c1e3","h7h6","d4e5","f6g4","e5d6","g4e3","f2e3","c7d6"]},{"uci":"f1e1","prob":0.13159847259521484,"cp":43,"eval_type":"cp","rank":4,"pv":["f1e1","e8g8","b1d2","g8h8","a2a4"]},{"uci":"e2b5","prob":0.1190752238035202,"cp":31,"eval_type":"cp","rank":5,"pv":["e2b5","e8g8","f1e1","e5d4","c3d4","c8g4","b5c6","b7c6"]},{"uci":"d4d5","prob":0.1171070784330368,"cp":29,"eval_type":"cp","rank":6,"pv":["d4d5","c6e7","d1c2","a7a5","c3c4","e8g8","b1c3","h7h6"]},{"uci":"e2d3","prob":0.1171070784330368,"cp":29,"eval_type":"cp","rank":7,"pv":["e2d3","e8g8","d4d5","c6e7","c3c4","f6d7","b1c3","b7b6"]},{"uci":"b1d2","prob":0.1113956943154335,"cp":23,"eval_type":"cp","rank":8,"pv":["b1d2","e5d4","c3d4","e8g8","f1e1","f8e8","e2b5","c8d7"]}],"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":"2026-07-11T00:28:12.501933+00:00","value_target":1,"cp_gap_top1_top2":0,"teacher_entropy":2.076727844181775,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"2kr3r/pppq1Bp1/3b1n1p/8/3P3P/1QP3NP/PP3P2/R1B1R1K1 b - - 0 1","best_move":"c8b8","best_cp":-372,"soft_targets":[{"uci":"c8b8","prob":0.3157859444618225,"cp":-372,"eval_type":"cp","rank":1,"pv":["c8b8","f7e6","d7c6","b3c4","c6e8","c4e2","d6g3","f2g3"]},{"uci":"d7c6","prob":0.144276425242424,"cp":-466,"eval_type":"cp","rank":2,"pv":["d7c6","b3c4","c6b6","c4f1","d6g3","f2g3"]},{"uci":"h8e8","prob":0.12946335971355438,"cp":-479,"eval_type":"cp","rank":3,"pv":["h8e8","f7e8","d8e8","e1e8","d7e8","b3d1","c8b8","a2a4"]},{"uci":"d6g3","prob":0.1241798847913742,"cp":-484,"eval_type":"cp","rank":4,"pv":["d6g3","f7e6","g3h4","e6d7","f6d7","c1e3","h8f8","f2f4"]},{"uci":"d8e8","prob":0.1211138591170311,"cp":-487,"eval_type":"cp","rank":5,"pv":["d8e8","f7e8","h8e8","e1e8","d7e8","b3d1","d6g3","f2g3"]},{"uci":"g7g5","prob":0.05721013620495796,"cp":-577,"eval_type":"cp","rank":6,"pv":["g7g5","f7e6","d7e6","b3e6","c8b8","h4g5"]},{"uci":"f6e4","prob":0.05533456802368164,"cp":-581,"eval_type":"cp","rank":7,"pv":["f6e4","f7e6","e4f2","e6d7","c8b8"]},{"uci":"h8g8","prob":0.052635859698057175,"cp":-587,"eval_type":"cp","rank":8,"pv":["h8g8","f7e6","g7g5","e6d7","f6d7","g3f5","g5h4","g1f1"]}],"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":"2026-07-11T00:28:12.706942+00:00","value_target":0,"cp_gap_top1_top2":94,"teacher_entropy":1.9015284580671021,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/2r2r1k/Q5pp/P7/1P6/8/2P2PPP/2K5 w - - 0 1","best_move":"a6d6","best_cp":507,"soft_targets":[{"uci":"a6d6","prob":0.13738349080085754,"cp":507,"eval_type":"cp","rank":1,"pv":["a6d6","c7d7","d6b6","d7b7","b6d4","b7d7","d4h4","f7e7"]},{"uci":"a6f1","prob":0.13624340295791626,"cp":506,"eval_type":"cp","rank":2,"pv":["a6f1","f7f4","f1e1","f4g4","a5a6","h6h5","b4b5","g4a4"]},{"uci":"f2f3","prob":0.13287952542304993,"cp":503,"eval_type":"cp","rank":3,"pv":["f2f3","f7d7","a6e2","d7e7","e2f2","c7c4","f2d2","e7b7"]},{"uci":"a6b6","prob":0.13287952542304993,"cp":503,"eval_type":"cp","rank":4,"pv":["a6b6","c7c4","b4b5","c4f4","f2f3","f4c4","a5a6","h7g7"]},{"uci":"a6d3","prob":0.1295987069606781,"cp":500,"eval_type":"cp","rank":5,"pv":["a6d3","f7f2","b4b5","h6h5","a5a6","c7e7","b5b6","f2f6"]},{"uci":"a6e2","prob":0.1295987069606781,"cp":500,"eval_type":"cp","rank":6,"pv":["a6e2","f7e7","e2d2","e7d7","d2e3","d7e7","e3f4","e7f7"]},{"uci":"f2f4","prob":0.10699436813592911,"cp":477,"eval_type":"cp","rank":7,"pv":["f2f4","f7f4","a6d6","f4f1","c1b2","f1f7","b4b5","c7d7"]},{"uci":"c1b2","prob":0.09442220628261566,"cp":462,"eval_type":"cp","rank":8,"pv":["c1b2","f7f2","a6d3","f2g2","b4b5","c7f7","a5a6","h6h5"]}],"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":"2026-07-11T00:28:12.808909+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0722496893357487,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r2qk1nr/ppp3pp/2pb4/4Nb2/3PpB2/8/PPP2PPP/RN1Q1RK1 b kq - 0 1","best_move":"g8f6","best_cp":-17,"soft_targets":[{"uci":"g8f6","prob":0.18266597390174866,"cp":-17,"eval_type":"cp","rank":1,"pv":["g8f6","b1d2","e8g8","f1e1","c6c5","c2c3","c5d4","d1b3"]},{"uci":"d8e7","prob":0.14955425262451172,"cp":-41,"eval_type":"cp","rank":2,"pv":["d8e7","f2f3","g8f6","f3e4","f6e4","d1h5","g7g6","h5e2"]},{"uci":"g8e7","prob":0.13645468652248383,"cp":-52,"eval_type":"cp","rank":3,"pv":["g8e7","d1h5","f5g6","h5g4","e8g8","b1d2","g6f5","g4e2"]},{"uci":"d6e5","prob":0.12872253358364105,"cp":-59,"eval_type":"cp","rank":4,"pv":["d6e5","f4e5","g8f6","b1d2","d8d7","f2f3","e8g8","c2c3"]},{"uci":"d8h4","prob":0.10627101361751556,"cp":-82,"eval_type":"cp","rank":5,"pv":["d8h4","f4g3","h4g5","b1c3","g8f6","d1e2","g5h5","e2h5"]},{"uci":"f5g6","prob":0.10627101361751556,"cp":-82,"eval_type":"cp","rank":6,"pv":["f5g6","b1d2","g8f6","c2c3","d8e7","f2f3","d6e5","f4e5"]},{"uci":"h7h5","prob":0.09859223663806915,"cp":-91,"eval_type":"cp","rank":7,"pv":["h7h5","b1d2","g8f6","f2f3","e8g8","f3e4","f6e4","d2e4"]},{"uci":"d8c8","prob":0.09146831184625626,"cp":-100,"eval_type":"cp","rank":8,"pv":["d8c8","d1h5","g7g6","h5e2","c8e6","b1d2","g8f6","f4g5"]}],"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":"2026-07-11T00:28:12.812847+00:00","value_target":1,"cp_gap_top1_top2":24,"teacher_entropy":2.0540501762919376,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"r7/1p1b1p2/6kp/1p1p2p1/3Pp1PP/1RP1K1P1/1R6/8 b - - 0 1","best_move":"a8a5","best_cp":46,"soft_targets":[{"uci":"a8a5","prob":0.16215898096561432,"cp":46,"eval_type":"cp","rank":1,"pv":["a8a5","b2b1","g6f6","b3b2","f6e6","b2b4","a5a6","b4b3"]},{"uci":"g6f6","prob":0.15554118156433105,"cp":41,"eval_type":"cp","rank":2,"pv":["g6f6","b3b5","d7b5","b2b5","a8a3","b5d5","a3c3","e3f2"]},{"uci":"g6g7","prob":0.1221492812037468,"cp":12,"eval_type":"cp","rank":3,"pv":["g6g7","b3b5","d7b5","b2b5","a8a3","b5d5","a3c3","e3f2"]},{"uci":"a8a1","prob":0.11619199067354202,"cp":6,"eval_type":"cp","rank":4,"pv":["a8a1","b3b5","d7b5","b2b5","a1g1","e3f2","g1c1","b5d5"]},{"uci":"g6h7","prob":0.11238276213407516,"cp":2,"eval_type":"cp","rank":5,"pv":["g6h7","b3b5","d7b5","b2b5","a8a3","b5d5","a3c3","e3f2"]},{"uci":"a8a7","prob":0.1105252355337143,"cp":0,"eval_type":"cp","rank":6,"pv":["a8a7","b3b5","d7b5","b2b5","a7a3","b5d5","a3c3","e3e4"]},{"uci":"d7e8","prob":0.1105252355337143,"cp":0,"eval_type":"cp","rank":7,"pv":["d7e8","b3b5","e8b5","b2b5","a8a3","b5d5","a3c3","e3e4"]},{"uci":"d7c6","prob":0.1105252355337143,"cp":0,"eval_type":"cp","rank":8,"pv":["d7c6","b3b5","c6b5","b2b5","a8a3","b5d5","a3c3","e3e4"]}],"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":"2026-07-11T00:28:13.207727+00:00","value_target":1,"cp_gap_top1_top2":5,"teacher_entropy":2.0673094271140533,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"5rk1/1p1Pp2p/1r1P2p1/p4p2/P7/7P/1P4P1/2RR3K b - - 0 1","best_move":"b6d6","best_cp":-717,"soft_targets":[{"uci":"b6d6","prob":0.28802308440208435,"cp":-717,"eval_type":"cp","rank":1,"pv":["b6d6","d1d6","e7d6","c1c8","g6g5","c8f8","g8f8","d7d8q"]},{"uci":"g8f7","prob":0.2499782145023346,"cp":-734,"eval_type":"cp","rank":2,"pv":["g8f7","c1c8","b6d6","d1d6","e7d6","c8f8","f7f8","d7d8q"]},{"uci":"e7d6","prob":0.18830075860023499,"cp":-768,"eval_type":"cp","rank":3,"pv":["e7d6","c1c8","b6c6","c8f8","g8f8","d7d8q","f8g7","d8b8"]},{"uci":"e7e5","prob":0.07102560997009277,"cp":-885,"eval_type":"cp","rank":4,"pv":["e7e5","c1c8","f5f4","c8f8","g8f8","d7d8q","f8g7","d8c7"]},{"uci":"f8a8","prob":0.06164386495947838,"cp":-902,"eval_type":"cp","rank":5,"pv":["f8a8","d6e7","g8g7","e7e8q","b6b3","e8e7","g7h6","e7h4"]},{"uci":"f8f7","prob":0.04881514236330986,"cp":-930,"eval_type":"cp","rank":6,"pv":["f8f7","d7d8q","g8g7","d8b6","g7h6","d6e7","f7e7","b6d8"]},{"uci":"g8g7","prob":0.048410046845674515,"cp":-931,"eval_type":"cp","rank":7,"pv":["g8g7","d6e7","f8f6","e7e8n","g7g8","e8f6","b6f6","d7d8q"]},{"uci":"f8b8","prob":0.043803226202726364,"cp":-943,"eval_type":"cp","rank":8,"pv":["f8b8","d6e7","g8g7","e7e8q","b6b4","e8b8","h7h5","b8f8"]}],"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":"2026-07-11T00:28:13.715074+00:00","value_target":0,"cp_gap_top1_top2":17,"teacher_entropy":1.8101004310671382,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/3Q2bp/p6r/1p1P2q1/8/2PB1P2/PPN3PP/3R1RK1 w - - 0 1","best_move":"g2g3","best_cp":469,"soft_targets":[{"uci":"g2g3","prob":0.24277687072753906,"cp":469,"eval_type":"cp","rank":1,"pv":["g2g3","g5h5","f1f2","g7e5","g1f1","e5g3","h2g3","g8e8"]},{"uci":"d7g4","prob":0.2107086032629013,"cp":452,"eval_type":"cp","rank":2,"pv":["d7g4","g5d5","g4f4","d5a2","c2b4","a2e6","d3f5"]},{"uci":"f1f2","prob":0.18594969809055328,"cp":437,"eval_type":"cp","rank":3,"pv":["f1f2","g7e5","g2g4","g5h4","g1f1","e5h2","f1e2","g8d8"]},{"uci":"g1f2","prob":0.11184824258089066,"cp":376,"eval_type":"cp","rank":4,"pv":["g1f2","g7f8","f2e1","g5h4","g2g3","g8g3","h2g3","h4g3"]},{"uci":"g2g4","prob":0.10463479161262512,"cp":368,"eval_type":"cp","rank":5,"pv":["g2g4","g7e5","f1f2","g5h4","g1f1","e5h2","f1e2","g8g7"]},{"uci":"c2e1","prob":0.057424794882535934,"cp":296,"eval_type":"cp","rank":6,"pv":["c2e1","g5e3","f1f2","g7f8","b2b4","f8d6","f3f4","d6f4"]},{"uci":"d7a7","prob":0.04942597448825836,"cp":278,"eval_type":"cp","rank":7,"pv":["d7a7","h6h2","f1f2","g7e5","g1f1","g8g7","a7e3","g5g3"]},{"uci":"d3g6","prob":0.03723103925585747,"cp":244,"eval_type":"cp","rank":8,"pv":["d3g6","h6g6","f1f2","g7e5","g2g4","b5b4","g1f1","b4c3"]}],"label_depth":16,"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":"2026-07-11T00:28:14.010360+00:00","value_target":2,"cp_gap_top1_top2":17,"teacher_entropy":1.9010647314145646,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r3/1b2ppkp/r1Nq1np1/p7/2N5/1PQ3P1/P2PPPBP/5RK1 b - - 0 1","best_move":"d6e6","best_cp":-50,"soft_targets":[{"uci":"d6e6","prob":0.4019627869129181,"cp":-50,"eval_type":"cp","rank":1,"pv":["d6e6","c6d4","e6c8","g2b7","c8b7","a2a4","e8c8","f1c1"]},{"uci":"d6c5","prob":0.2520664632320404,"cp":-106,"eval_type":"cp","rank":2,"pv":["d6c5","c6a5","b7g2","g1g2","a6e6","f1e1","h7h5","b3b4"]},{"uci":"d6c7","prob":0.15806812047958374,"cp":-162,"eval_type":"cp","rank":3,"pv":["d6c7","c6a5","b7g2","g1g2","a6e6","e2e3","h7h5","h2h4"]},{"uci":"d6d7","prob":0.1528860330581665,"cp":-166,"eval_type":"cp","rank":4,"pv":["d6d7","c4a5","e8c8","a5b7","d7b7","c6b4","b7d7","c3b2"]},{"uci":"d6c6","prob":0.01386951096355915,"cp":-454,"eval_type":"cp","rank":5,"pv":["d6c6","g2c6","a6c6","f2f3","a5a4","d2d3","e8b8","g1f2"]},{"uci":"e8c8","prob":0.007423813920468092,"cp":-529,"eval_type":"cp","rank":6,"pv":["e8c8","c4d6","e7d6","f1c1","a5a4","b3a4","a6a4","g2f3"]},{"uci":"b7c6","prob":0.007061747368425131,"cp":-535,"eval_type":"cp","rank":7,"pv":["b7c6","c4d6","e7d6","g2c6","e8c8","f1c1","d6d5","c3c5"]},{"uci":"a6c6","prob":0.006661596242338419,"cp":-542,"eval_type":"cp","rank":8,"pv":["a6c6","c4d6","c6c3","d6e8","f6e8","d2c3","b7c8","f1c1"]}],"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":"2026-07-11T00:28:14.214658+00:00","value_target":1,"cp_gap_top1_top2":56,"teacher_entropy":1.4565281528946463,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"6rk/8/5b2/5N2/5R2/4P2P/5K2/8 w - - 0 1","best_move":"h3h4","best_cp":228,"soft_targets":[{"uci":"h3h4","prob":0.13102087378501892,"cp":228,"eval_type":"cp","rank":1,"pv":["h3h4","h8h7","f4a4","g8h8","f2f3","h7g6","f3g4","g6f7"]},{"uci":"f5h6","prob":0.12993356585502625,"cp":227,"eval_type":"cp","rank":2,"pv":["f5h6","g8g6","h6f5","h8h7","h3h4","g6g8","f4a4","h7g6"]},{"uci":"f4a4","prob":0.12885528802871704,"cp":226,"eval_type":"cp","rank":3,"pv":["f4a4","g8g5","a4a5","h8h7","h3h4","g5g4","f2f3","g4g1"]},{"uci":"f4b4","prob":0.12778595089912415,"cp":225,"eval_type":"cp","rank":4,"pv":["f4b4","g8g5","b4b5","h8h7","h3h4","g5g4","f2f3","g4g1"]},{"uci":"f5d4","prob":0.12463091313838959,"cp":222,"eval_type":"cp","rank":5,"pv":["f5d4","f6g5","f4e4","h8h7","h3h4","g5f6","d4f5","g8f8"]},{"uci":"f4c4","prob":0.12155377119779587,"cp":219,"eval_type":"cp","rank":6,"pv":["f4c4","g8g5","c4c5","g5h5","f2g3","h5g5","g3f3","h8g8"]},{"uci":"f2f3","prob":0.12155377119779587,"cp":219,"eval_type":"cp","rank":7,"pv":["f2f3","h8h7","f4c4","g8g1","f5g3","f6e5","c4g4","g1c1"]},{"uci":"f4g4","prob":0.11466597765684128,"cp":212,"eval_type":"cp","rank":8,"pv":["f4g4","h8h7","f2f3","g8f8","g4a4","h7g6","f3g4","f6d8"]}],"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":"2026-07-11T00:28:14.606485+00:00","value_target":2,"cp_gap_top1_top2":1,"teacher_entropy":2.0785772645474356,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"R5k1/6p1/4Pb1p/3r4/1p1N3P/1Pp1P1P1/6K1/8 b - - 0 1","best_move":"d5d8","best_cp":-24,"soft_targets":[{"uci":"d5d8","prob":0.6220244765281677,"cp":-24,"eval_type":"cp","rank":1,"pv":["d5d8","a8a7","f6d4","e3d4","d8c8","a7a1","g8f8","g2f3"]},{"uci":"g8h7","prob":0.3772769272327423,"cp":-84,"eval_type":"cp","rank":2,"pv":["g8h7","g2f3","d5c5","d4c2","h6h5","a8b8","c5c6","b8b4"]},{"uci":"f6d8","prob":0.0006985926302149892,"cp":-839,"eval_type":"cp","rank":3,"pv":["f6d8","e6e7","g8f7","e7d8q","d5d8","a8d8","f7e7","d8b8"]}],"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":"2026-07-11T00:28:14.912634+00:00","value_target":1,"cp_gap_top1_top2":60,"teacher_entropy":0.6681588949326855,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4r1k1/p3Rppn/7p/1Q6/8/1bP4P/1P3BP1/R5K1 b - - 0 1","best_move":"e8e7","best_cp":-654,"soft_targets":[{"uci":"e8e7","prob":0.5999665260314941,"cp":-654,"eval_type":"cp","rank":1,"pv":["e8e7","b5b3","e7e8","f2d4","h7g5","h3h4","g5e4","b3a4"]},{"uci":"e8f8","prob":0.1161876991391182,"cp":-851,"eval_type":"cp","rank":2,"pv":["e8f8","b5b3","h7g5","b3a4","f8d8","e7e8","d8e8","a4e8"]},{"uci":"e8d8","prob":0.10168439149856567,"cp":-867,"eval_type":"cp","rank":3,"pv":["e8d8","b5b3","h7g5","h3h4","g5e6","f2d4","g7g5","e7e6"]},{"uci":"e8c8","prob":0.06376516819000244,"cp":-923,"eval_type":"cp","rank":4,"pv":["e8c8","b5b3","c8f8","h3h4","h7f6","e7e1","f8d8","f2d4"]},{"uci":"e8a8","prob":0.05580558255314827,"cp":-939,"eval_type":"cp","rank":5,"pv":["e8a8","b5b3","a8f8","h3h4","h7f6","f2d4","f6h5","b3b7"]},{"uci":"h7f6","prob":0.03140207752585411,"cp":-1008,"eval_type":"cp","rank":6,"pv":["h7f6","e7e8","f6e8","b5b3","e8f6","b3b7","f6h7","b7a8"]},{"uci":"h7g5","prob":0.01572430320084095,"cp":-1091,"eval_type":"cp","rank":7,"pv":["h7g5","e7e8","g8h7","b5b3","g5e6","b3b8","e6g5","b8a8"]},{"uci":"h7f8","prob":0.015464392490684986,"cp":-1093,"eval_type":"cp","rank":8,"pv":["h7f8","e7e8","g8h7","b5b3","f8e6","b3b8","a7a5","e8h8"]}],"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":"2026-07-11T00:28:15.098312+00:00","value_target":0,"cp_gap_top1_top2":197,"teacher_entropy":1.3640639977026643,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"4BB2/8/4K3/8/3k4/8/8/8 b - - 0 1","best_move":"d4c3","best_cp":-20000,"soft_targets":[{"uci":"d4c3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":1,"pv":["d4c3","e6e5","c3d2","f8c5","d2d3","e5d5","d3c2","e8f7"]},{"uci":"d4d3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":2,"pv":["d4d3","e6d5","d3e3","f8c5","e3d3","e8b5","d3d2","c5a7"]},{"uci":"d4c4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":3,"pv":["d4c4","e8g6","c4d4","f8a3","d4c3","e6d5","c3b3","a3d6"]},{"uci":"d4e3","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":4,"pv":["d4e3","f8c5","e3e2","e6d5","e2f3","e8h5","f3g2","c5d6"]},{"uci":"d4e4","prob":0.20000000298023224,"cp":-20000,"eval_type":"cp","rank":5,"pv":["d4e4","f8c5","e4f4","e8g6","f4g4","g6b1","g4g5","c5b4"]}],"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":"2026-07-11T00:28:15.098863+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":"8/p4p1k/1p4p1/2p4p/n6P/5KP1/8/8 w - - 0 1","best_move":"g3g4","best_cp":-795,"soft_targets":[{"uci":"g3g4","prob":0.18521003425121307,"cp":-795,"eval_type":"cp","rank":1,"pv":["g3g4","c5c4","g4h5","g6h5","f3e4","h7g6","e4d5","c4c3"]},{"uci":"f3f4","prob":0.17471519112586975,"cp":-802,"eval_type":"cp","rank":2,"pv":["f3f4","c5c4","g3g4","c4c3","g4h5","g6h5","f4g5","h7g7"]},{"uci":"f3e4","prob":0.14666593074798584,"cp":-823,"eval_type":"cp","rank":3,"pv":["f3e4","c5c4","e4e5","h7g7","e5d4","b6b5","d4e3","b5b4"]},{"uci":"f3e3","prob":0.14666593074798584,"cp":-823,"eval_type":"cp","rank":4,"pv":["f3e3","h7g7","e3d3","b6b5","d3e4","c5c4","g3g4","h5g4"]},{"uci":"f3g2","prob":0.12108470499515533,"cp":-846,"eval_type":"cp","rank":5,"pv":["f3g2","c5c4","g2f2","c4c3","f2e3","a4c5","e3e2","b6b5"]},{"uci":"f3f2","prob":0.11517936736345291,"cp":-852,"eval_type":"cp","rank":6,"pv":["f3f2","c5c4","f2e3","h7g7","e3d4","b6b5","d4d5","c4c3"]},{"uci":"f3e2","prob":0.11047879606485367,"cp":-857,"eval_type":"cp","rank":7,"pv":["f3e2","c5c4","e2e3","h7g7","e3d4","c4c3","d4d3","g7f6"]}],"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":"2026-07-11T00:28:15.200460+00:00","value_target":0,"cp_gap_top1_top2":7,"teacher_entropy":1.9281523881005076,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/6k1/4p3/5pQ1/3P1P2/2P1P2K/3q4/8 b - - 0 1","best_move":"g7f7","best_cp":-6,"soft_targets":[{"uci":"g7f7","prob":0.8944831490516663,"cp":-6,"eval_type":"cp","rank":1,"pv":["g7f7","g5g3","d2c3","g3f2","c3d3","f2e1","d3e4","h3g3"]},{"uci":"g7h7","prob":0.03556087240576744,"cp":-393,"eval_type":"cp","rank":2,"pv":["g7h7","g5e7","h7h8","e7f8","h8h7","f8f7","h7h8","f7f6"]},{"uci":"g7f8","prob":0.03556087240576744,"cp":-393,"eval_type":"cp","rank":3,"pv":["g7f8","g5f6","f8e8","f6e6","e8f8","e6f5","f8g7","f5e5"]},{"uci":"g7h8","prob":0.03439505025744438,"cp":-397,"eval_type":"cp","rank":4,"pv":["g7h8","g5h6","h8g8","h6e6","g8g7","e6e7","g7g6","e7g5"]}],"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":"2026-07-11T00:28:15.212216+00:00","value_target":1,"cp_gap_top1_top2":387,"teacher_entropy":0.4529473849664599,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}
{"fen":"8/kp2r2p/1pn1pR1P/1B1pP3/3P4/3K4/1b3B2/8 b - - 0 1","best_move":"c6b4","best_cp":0,"soft_targets":[{"uci":"c6b4","prob":0.15254175662994385,"cp":0,"eval_type":"cp","rank":1,"pv":["c6b4","d3d2","b4c6","d2d3"]},{"uci":"b2a3","prob":0.14877548813819885,"cp":-3,"eval_type":"cp","rank":2,"pv":["b2a3","f2h4","c6b4","d3d2","a3b2","d2d1","e7c7","f6e6"]},{"uci":"a7b8","prob":0.1368800550699234,"cp":-13,"eval_type":"cp","rank":3,"pv":["a7b8","f6f8","b8a7","b5c6","b7c6","f2h4","e7c7","f8f2"]},{"uci":"b2c1","prob":0.12180706858634949,"cp":-27,"eval_type":"cp","rank":4,"pv":["b2c1","f2h4","e7c7","f6e6","c6b4","d3e2","b4c2","h4f2"]},{"uci":"e7c7","prob":0.11781375110149384,"cp":-31,"eval_type":"cp","rank":5,"pv":["e7c7","f6e6","c6b4","d3e2","b4c2","e6e8","c2d4","f2d4"]},{"uci":"a7a8","prob":0.11781375110149384,"cp":-31,"eval_type":"cp","rank":6,"pv":["a7a8","b5c6","b7c6","f2h4","e7e8","f6f7","e8g8","f7h7"]},{"uci":"c6d8","prob":0.11781375110149384,"cp":-31,"eval_type":"cp","rank":7,"pv":["c6d8","f2e3","e7c7","e3d2","d8c6","f6f4","b2a3","f4g4"]},{"uci":"b2a1","prob":0.08655428141355515,"cp":-68,"eval_type":"cp","rank":8,"pv":["b2a1","b5c6","b7c6","f2h4","e7b7","f6f1","a1b2","f1f2"]}],"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":"2026-07-11T00:28:15.300545+00:00","value_target":1,"cp_gap_top1_top2":3,"teacher_entropy":2.066624467322204,"mate":0,"hf_repo":"avewright/chess-positions-lichess-sf","gen_source":"hf"}