PuzzleId large_stringlengths 5 5 | GameId stringlengths 10 18 | FEN large_stringlengths 31 74 | Moves large_stringlengths 9 159 | Rating uint16 2k 3.3k | RatingDeviation uint16 63 461 | Popularity int8 -7 100 | NbPlays uint32 1 203k | Themes listlengths 1 13 | OpeningTags listlengths 2 2 ⌀ | score float64 -2 1 | legal bool 2
classes | is_unreal bool 2
classes | is_already_mated bool 1
class | n_pieces float64 3 32 | capture_material float64 -1 0 | depth_cp float64 0 29 | depth_cp_norm float64 0 0.73 | penalty float64 -2.4 0 | uniqueness float64 0 2 | counterint float64 -0.08 0.58 | counterint_three float64 0 0.67 | maia_rankfrac float64 0 1 | maia_surprise float64 0 11.7 | maia_rank float64 0 34.4 | maia_rank_1100 float64 0 42 | maia_rankfrac_1100 float64 0 1 | maia_surprise_1100 float64 0 10 | maia_prob_1100 float64 0 1 | maia_bestprob_1100 float64 0 1 | maia_entropy_1100 float64 0 3.11 | maia_rank_1500 float64 0 40 | maia_rankfrac_1500 float64 0 1 | maia_surprise_1500 float64 0 11.7 | maia_prob_1500 float64 0 1 | maia_bestprob_1500 float64 0 1 | maia_entropy_1500 float64 0 2.99 | maia_rank_1900 float64 0 36 | maia_rankfrac_1900 float64 0 1 | maia_surprise_1900 float64 0 12.9 | maia_prob_1900 float64 0 1 | maia_bestprob_1900 float64 0 1 | maia_entropy_1900 float64 0 2.9 | maia_rank_2300 float64 0 33 | maia_rankfrac_2300 float64 0 1 | maia_surprise_2300 float64 0 12.7 | maia_prob_2300 float64 0 1 | maia_bestprob_2300 float64 0 1 | maia_entropy_2300 float64 0 2.78 | maia_rank_2700 float64 0 31 | maia_rankfrac_2700 float64 0 1 | maia_surprise_2700 float64 0 11.5 | maia_prob_2700 float64 0 1 | maia_bestprob_2700 float64 0 1 | maia_entropy_2700 float64 0 2.73 | maia_best_1100 stringlengths 0 5 | maia_best_1500 stringlengths 0 5 | maia_best_1900 stringlengths 0 5 | maia_best_2300 stringlengths 0 5 | maia_best_2700 stringlengths 0 5 | n_legal_moves float64 0 65.3 | nodefrac float64 0 6.88 | sf_meganodes float64 0 1 | sf_depth int64 0 40 | sf_time float64 0 23.3 | n_positions int64 0 17 | n_unique_positions int64 0 16 | pv stringlengths 0 284 | is_unique bool 2
classes | is_counterint bool 2
classes | is_counterint_three bool 2
classes | is_puzzle bool 2
classes | is_puzzle_three bool 2
classes | puzzle_distance int64 0 23 ⌀ | batch_fen_distance int64 1 32 ⌀ | batch_pv_distance float64 0 0.96 ⌀ | positions listlengths 0 17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JfLJT | u3xRgEVz/black#88 | 7r/1p3k2/1Pp5/P3B1p1/4Pp2/5P2/3K1Pbp/7R w - - 3 45 | f1g2 h1h2 h8h2 a5a6 b7a6 b6b7 | 2,221 | 84 | 80 | 41 | [
"advancedPawn",
"advantage",
"endgame",
"long",
"sacrifice"
] | null | 0 | true | false | false | 16 | -0.055556 | 1.5 | 0.0375 | -0.055556 | 0.977429 | 0.024444 | 0.351099 | 0.023077 | 1.066548 | 1.6 | 1.5 | 0.019231 | 1.137923 | 0.352946 | 0.536579 | 1.44199 | 1.5 | 0.019231 | 1.174776 | 0.326788 | 0.517923 | 1.338676 | 1.5 | 0.019231 | 1.051413 | 0.39352 | 0.616334 | 1.070475 | 1.5 | 0.019231 | 0.962066 | 0.476847 | 0.719814 | 0.854908 | 2 | 0.038462 | 1.006563 | 0.471873 | 0.684692 | 0.916808 | e5h8 | e5h8 | e5h8 | e5h8 | e5h8 | 23 | 0.00031 | 1.00066 | 19 | 2.974 | 3 | 2 | h1h2 h8h2 a5a6 b7a6 b6b7 g2f3 b7b8q h2f2 d2d3 f2e2 b8d6 e2e3 d3c4 e3e4 c4c5 e4e5 d6e5 f3h1 | true | false | false | false | false | 13 | 20 | 0.705263 | [
{
"FEN": "7r/1p3k2/1Pp5/P3B1p1/4Pp2/5P2/3K1Pbp/7R w - - 3 45",
"measures": {
"top_move": "h1h2",
"uniqueness": 0.5149645444241666,
"counterint": 0.028888888888888895,
"maia_rank_1100": 2,
"maia_rankfrac_1100": 0.038461538461538464,
"maia_surprise_1100": 1.584301425178311,... |
7Zi9Z | 1fFXWQ2n/black#78 | 5r2/4qpk1/4bR1p/p1p1pRpP/1nPpP1P1/3P2K1/3Q2B1/8 w - - 2 40 | c6b4 f5g5 g7f6 d2f2 f6g5 f2d2 g5f6 d2h6 | 2,404 | 107 | 51 | 25 | [
"deflection",
"mate",
"mateIn4",
"middlegame",
"sacrifice",
"veryLong"
] | null | 0 | true | false | false | 22 | -0.111111 | 5 | 0.125 | -0.511111 | 1.474213 | 0.088889 | 0.312033 | 0 | 0.849598 | 1 | 1 | 0 | 1.424921 | 0.240527 | 0.240527 | 2.533422 | 1 | 0 | 1.181188 | 0.306914 | 0.306914 | 2.279584 | 1 | 0 | 0.77066 | 0.462707 | 0.462707 | 1.954336 | 1 | 0 | 0.450969 | 0.637011 | 0.637011 | 1.503762 | 1 | 0 | 0.420253 | 0.65688 | 0.65688 | 1.413001 | f5g5 | f5g5 | f5g5 | f5g5 | f5g5 | 31 | 0.003747 | 1.000366 | 40 | 2.107 | 2 | 1 | f5g5 g7h7 f6h6 h7h6 g5g6 h6h7 d2h6 | true | false | false | false | false | 16 | 25 | 0.714286 | [
{
"FEN": "5r2/4qpk1/4bR1p/p1p1pRpP/1nPpP1P1/3P2K1/3Q2B1/8 w - - 2 40",
"measures": {
"top_move": "f5g5",
"uniqueness": 1.4742126204621568,
"counterint": 0.08888888888888889,
"maia_rank_1100": 1,
"maia_rankfrac_1100": 0,
"maia_surprise_1100": 1.4249208685622858,
"mai... |
RkFHG | fi61EUOj#47 | 2r5/1b2q2k/p4rp1/1p2p2N/nP1pP3/3P3P/B1P3P1/R2Q1RK1 b - - 0 24 | g3h5 f6f1 d1f1 c8f8 f1f8 e7f8 | 2,458 | 93 | 66 | 45 | [
"crushing",
"long",
"middlegame"
] | null | 0 | true | false | false | 23 | -0.555556 | 1 | 0.025 | -0.955556 | 0.599117 | -0.035556 | 0.218732 | 0.004255 | 0.482041 | 1.2 | 2 | 0.021277 | 0.875927 | 0.416476 | 0.430909 | 1.264456 | 1 | 0 | 0.52987 | 0.588682 | 0.588682 | 0.99087 | 1 | 0 | 0.395262 | 0.673504 | 0.673504 | 0.801014 | 1 | 0 | 0.362292 | 0.696079 | 0.696079 | 0.690437 | 1 | 0 | 0.246852 | 0.781256 | 0.781256 | 0.582383 | g6h5 | f6f1 | f6f1 | f6f1 | f6f1 | 48 | 0 | 1.000638 | 19 | 3.656 | 2 | 1 | f6f1 d1f1 c8f8 f1e1 g6h5 c2c4 d4c3 a2b3 b7c6 d3d4 c6e8 e1g3 e5d4 a1d1 e8g6 d1d4 f8d8 d4d8 e7d8 g3e5 h5h4 e5f4 d8e7 f4g4 h7h6 g4f4 h6g7 | true | false | false | false | false | 17 | 26 | 0.649254 | [
{
"FEN": "2r5/1b2q2k/p4rp1/1p2p2N/nP1pP3/3P3P/B1P3P1/R2Q1RK1 b - - 0 24",
"measures": {
"top_move": "f6f1",
"uniqueness": 0.5991172293833515,
"counterint": -0.035555555555555556,
"maia_rank_1100": 2,
"maia_rankfrac_1100": 0.02127659574468085,
"maia_surprise_1100": 0.87592... |
e9de1 | K95N9WkF#39 | 2kr1b1r/pp3p1p/4pp2/2pn4/3Pb1P1/1KP2NBP/PP3PB1/R3R3 b - - 1 20 | h1e1 c5c4 b3c4 e4c2 | 2,310 | 91 | 78 | 43 | [
"crushing",
"defensiveMove",
"master",
"middlegame",
"short"
] | null | 0 | true | false | false | 26 | 0 | 1 | 0.025 | -0.2 | 0.804123 | 0.02 | 0.346875 | 0.095262 | 2.10802 | 4 | 5.5 | 0.142641 | 2.615802 | 0.08349 | 0.364056 | 1.857194 | 5.5 | 0.142641 | 2.534975 | 0.089139 | 0.393877 | 1.77892 | 4 | 0.095262 | 2.189608 | 0.113744 | 0.370902 | 1.7493 | 2.5 | 0.047883 | 1.712046 | 0.180802 | 0.361318 | 1.652643 | 2.5 | 0.047883 | 1.48767 | 0.228932 | 0.368941 | 1.534836 | e4f3 | e4g6 | e4g6 | e4d3 | e4d3 | 32.5 | 0.000237 | 1.000217 | 19 | 2.879 | 3 | 2 | c5c4 b3c4 e4c2 e1e6 f7e6 f3e1 d5b6 c4b5 h8g8 h3h4 c2a4 b5a5 a4e8 b2b3 b6d5 h4h5 | true | false | false | false | false | 16 | 28 | 0.721519 | [
{
"FEN": "2kr1b1r/pp3p1p/4pp2/2pn4/3Pb1P1/1KP2NBP/PP3PB1/R3R3 b - - 1 20",
"measures": {
"top_move": "c5c4",
"uniqueness": 0.8269903947317638,
"counterint": 0.020000000000000004,
"maia_rank_1100": 5,
"maia_rankfrac_1100": 0.12903225806451613,
"maia_surprise_1100": 2.08901... |
suk6Y | 68nPNbys#59 | 3r2rb/p3kp2/2p2N1p/2R2P2/1q5Q/1B1n3P/PP4P1/4R2K b - - 0 30 | e4f6 b4e1 h4e1 d3e1 | 2,028 | 75 | 100 | 111 | [
"advantage",
"kingsideAttack",
"middlegame",
"short"
] | null | 0 | true | false | false | 21 | -0.777778 | 1 | 0.025 | -1.977778 | 1.084953 | -0.057778 | 0.079396 | 0.1 | 0.680579 | 1.5 | 2.5 | 0.3 | 1.254721 | 0.330717 | 0.401723 | 1.149036 | 2 | 0.2 | 0.966367 | 0.428141 | 0.4587 | 1.096371 | 1 | 0 | 0.615822 | 0.564059 | 0.564059 | 1.003983 | 1 | 0 | 0.32967 | 0.726651 | 0.726651 | 0.785323 | 1 | 0 | 0.236315 | 0.793735 | 0.793735 | 0.653561 | d3e1 | e7f8 | b4e1 | b4e1 | b4e1 | 5.5 | 0 | 1.000502 | 21 | 4.31 | 3 | 2 | "b4e1 h4e1 d3e1 f6g8 d8g8 c5c1 e1d3 c1c6 d3f2 h1g1 f2h3 g1f1 h3g5 c6c7 e7f6 c7a7 g8b8 f1e1 h6h5 a7a4(...TRUNCATED) | true | false | false | false | false | 16 | 23 | 0.717172 | [{"FEN":"3r2rb/p3kp2/2p2N1p/2R2P2/1q5Q/1B1n3P/PP4P1/4R2K b - - 0 30","measures":{"top_move":"b4e1","(...TRUNCATED) |
xQwOT | ebzdwy49#59 | 7r/pp3kb1/4p1p1/3bP1P1/3BpP2/1P6/P1q5/K2R1Q1R b - - 3 30 | h3f1 e4e3 d1c1 c2c1 f1c1 h8h1 c1h1 d5h1 | 2,502 | 77 | 93 | 4,515 | [
"crushing",
"middlegame",
"pin",
"veryLong"
] | null | 0 | true | false | false | 20 | -0.527778 | 3.25 | 0.08125 | -0.627778 | 1.09584 | 0.012222 | 0.29543 | 0.032919 | 1.444512 | 2.7 | 3.25 | 0.043055 | 1.720633 | 0.405379 | 0.530565 | 1.322977 | 3.25 | 0.043657 | 1.496096 | 0.487326 | 0.617917 | 1.122582 | 2.5 | 0.029506 | 1.398058 | 0.534423 | 0.72294 | 0.854322 | 2.25 | 0.024187 | 1.328124 | 0.554556 | 0.771951 | 0.702974 | 2.25 | 0.024187 | 1.279648 | 0.572225 | 0.788385 | 0.629977 | h8h1 | h8h1 | h8h1 | h8h1 | h8h1 | 39.25 | 0.000494 | 1.000564 | 21 | 3.595 | 5 | 4 | "e4e3 d1c1 c2c1 f1c1 h8h1 c1h1 d5h1 d4e3 g7f8 a1b2 b7b6 e3d2 h1f3 b3b4 f7e8 b2c2 f3c6 c2c3 e8d7 d2e3(...TRUNCATED) | true | false | false | false | false | 16 | 24 | 0.727273 | [{"FEN":"7r/pp3kb1/4p1p1/3bP1P1/3BpP2/1P6/P1q5/K2R1Q1R b - - 3 30","measures":{"top_move":"e4e3","un(...TRUNCATED) |
Lx4Qj | jjxg5YEa/black#76 | 8/8/3k2p1/1ppP3p/2P4P/3K4/6P1/8 w - - 0 39 | h6h5 c4b5 d6d5 d3c3 c5c4 b5b6 | 2,327 | 76 | 92 | 3,411 | [
"crushing",
"endgame",
"long",
"pawnEndgame",
"zugzwang"
] | null | 0 | true | false | false | 10 | -0.055556 | 1 | 0.025 | -0.055556 | 0.805635 | 0.014444 | 0.342774 | 0.014286 | 0.342524 | 1.1 | 1.5 | 0.071429 | 0.574455 | 0.592518 | 0.638739 | 0.878119 | 1 | 0 | 0.523746 | 0.604456 | 0.604456 | 0.959653 | 1 | 0 | 0.357796 | 0.700541 | 0.700541 | 0.87556 | 1 | 0 | 0.144344 | 0.865734 | 0.865734 | 0.501908 | 1 | 0 | 0.112278 | 0.893816 | 0.893816 | 0.429366 | c4b5 | c4b5 | c4b5 | c4b5 | c4b5 | 8.5 | 0 | 1.000893 | 19 | 0.829 | 3 | 2 | "c4b5 d6d5 d3c3 d5e5 c3c4 e5f4 b5b6 f4g3 b6b7 g3g2 b7b8q g2f3 b8h2 f3g4 h2g2 g4h4 g2g6 h4h3 g6h5 h3g(...TRUNCATED) | true | false | false | false | false | 7 | 15 | 0.68 | [{"FEN":"8/8/3k2p1/1ppP3p/2P4P/3K4/6P1/8 w - - 0 39","measures":{"top_move":"c4b5","uniqueness":0.82(...TRUNCATED) |
Vhe1o | JVla5XOr/black#46 | r5k1/pb1r1q2/4Q1pp/2p1P3/4p3/2P1P1R1/PP1B2PP/6K1 w - - 1 24 | f8f7 g3g6 g8h7 g6h6 h7g7 e6h3 | 2,140 | 80 | 92 | 208 | [
"advantage",
"exposedKing",
"kingsideAttack",
"long",
"middlegame"
] | null | 0 | true | false | false | 21 | -0.074074 | 1 | 0.025 | -0.340741 | 0.819635 | 0.012593 | 0.303482 | 0.003922 | 0.37135 | 1.133333 | 1.333333 | 0.009804 | 0.672148 | 0.628025 | 0.681199 | 1.072249 | 1.333333 | 0.009804 | 0.466587 | 0.711279 | 0.730648 | 0.832441 | 1 | 0 | 0.328941 | 0.774407 | 0.774407 | 0.688607 | 1 | 0 | 0.227397 | 0.827874 | 0.827874 | 0.574824 | 1 | 0 | 0.161676 | 0.866371 | 0.866371 | 0.499556 | g3g6 | g3g6 | g3g6 | g3g6 | g3g6 | 33.333333 | 0 | 1.000749 | 21 | 2.377 | 4 | 3 | "g3g6 g8h7 g6h6 h7g7 e6h3 d7d2 h6h7 g7f8 h7f7 f8f7 h3h7 f7e6 h7b7 d2d1 g1f2 d1d2 f2e1 a8d8 g2g4 a7a5(...TRUNCATED) | true | false | false | false | false | 13 | 22 | 0.636364 | [{"FEN":"r5k1/pb1r1q2/4Q1pp/2p1P3/4p3/2P1P1R1/PP1B2PP/6K1 w - - 1 24","measures":{"top_move":"g3g6",(...TRUNCATED) |
s5LMr | 584DQD1h/black#26 | r1b2rk1/pp2bppp/3qp3/2p5/2P5/2N1P1Q1/PBPP2PP/R4RK1 w - - 1 14 | d8d6 c3d5 d6g3 d5e7 g8h8 h2g3 | 2,257 | 86 | 90 | 1,940 | [
"crushing",
"intermezzo",
"long",
"middlegame",
"sacrifice"
] | [
"Nimzo-Larsen_Attack",
"Nimzo-Larsen_Attack_Classical_Variation"
] | 0 | true | false | false | 26 | -0.444444 | 1 | 0.025 | -0.577778 | 1.088215 | -0.024444 | 0.282803 | 0.037461 | 0.990563 | 2.6 | 2.666667 | 0.040017 | 1.116605 | 0.51668 | 0.581167 | 0.995981 | 3.333333 | 0.054264 | 1.178825 | 0.628217 | 0.736748 | 0.83383 | 3 | 0.046512 | 1.21864 | 0.666558 | 0.781696 | 0.721783 | 2.333333 | 0.031008 | 0.810986 | 0.693849 | 0.733552 | 0.696537 | 1.666667 | 0.015504 | 0.627761 | 0.71638 | 0.756065 | 0.630067 | g3g4 | g3g4 | g3g4 | g3d6 | g3d6 | 39.666667 | 0 | 1.000701 | 19 | 1.854 | 4 | 3 | c3d5 d6g3 d5e7 g8h8 h2g3 c8d7 b2a3 b7b6 d2d4 e6e5 e7d5 f7f6 f1e1 f8f7 d4e5 f6e5 e3e4 a8e8 | true | false | false | false | false | 10 | 28 | 0.673684 | [{"FEN":"r1b2rk1/pp2bppp/3qp3/2p5/2P5/2N1P1Q1/PBPP2PP/R4RK1 w - - 1 14","measures":{"top_move":"c3d5(...TRUNCATED) |
Q4yKL | dVOqdXh9/black#66 | 8/p1k2pp1/Pp4p1/2pQp3/7P/2P3q1/KP6/8 w - - 0 34 | e1g3 d5b7 c7d6 b7a7 | 2,028 | 87 | 90 | 1,753 | [
"crushing",
"endgame",
"queenEndgame",
"short"
] | null | 0 | true | false | false | 15 | -0.055556 | 1.5 | 0.0375 | -0.255556 | 0.727371 | 0.024444 | 0.318354 | 0 | 0.324455 | 1 | 1 | 0 | 0.276618 | 0.767853 | 0.767853 | 0.630273 | 1 | 0 | 0.292151 | 0.757557 | 0.757557 | 0.596209 | 1 | 0 | 0.312984 | 0.74726 | 0.74726 | 0.57789 | 1 | 0 | 0.327719 | 0.7403 | 0.7403 | 0.580592 | 1 | 0 | 0.4128 | 0.686967 | 0.686967 | 0.671653 | d5b7 | d5b7 | d5b7 | d5b7 | d5b7 | 25.5 | 0.000606 | 1.000582 | 21 | 2.035 | 3 | 2 | "d5b7 c7d6 b7a7 g3g4 a7b6 d6d5 b6b5 g4c8 a6a7 f7f5 b5a5 c8a8 a5c7 d5e4 c7b8 a8d5 a2a3 e4f3 a7a8q d5a(...TRUNCATED) | true | false | false | false | false | 12 | 19 | 0.7125 | [{"FEN":"8/p1k2pp1/Pp4p1/2pQp3/7P/2P3q1/KP6/8 w - - 0 34","measures":{"top_move":"d5b7","uniqueness"(...TRUNCATED) |
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