fen stringlengths 30 77 | moves stringlengths 4 165 | rating int64 399 3.33k | tags stringlengths 7 148 | board stringlengths 197 197 | white_kingside bool 2
classes | white_queenside bool 2
classes | black_kingside bool 2
classes | black_queenside bool 2
classes | turn stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|
3R4/6p1/7k/5P2/2b3PP/r7/7K/8 w - - 1 47 | d8h8 | 1,569 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/1b3p1p/p3pPp1/1p6/7Q/q1r4P/5PP1/1BR1R1K1 w - - 0 25 | h4h6 a3f8 h6f8 g8f8 c1c3 | 1,487 | crushing long middlegame | ., ., ., β, ., ., β, .,
., β, ., ., ., β, ., β,
β, ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., β, β, ., β, ., β, . | false | false | false | false | w |
2b5/pp2r3/1bpPpkp1/7p/2BP2pP/6P1/1P4PK/3R4 w - - 0 36 | d1f1 f6g7 d6e7 | 1,267 | advancedPawn crushing endgame short | ., ., β, ., ., ., ., .,
β, β, ., ., β, ., ., .,
., β, β, β, β, β, β, .,
., ., ., ., ., ., ., β,
., ., β, β, ., ., β, β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/1pp4k/p2p2p1/3Pb2P/6q1/2P2rNR/PP2QPK1/8 b - - 0 44 | f3g3 h3g3 g4e2 | 1,617 | crushing discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
β, ., ., β, ., ., β, .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., β, β, β,
β, β, ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r3/pqp1p1kp/1p3Np1/8/2P5/5nPP/PPQ3K1/R1B2R2 b - - 0 20 | f3e1 g2h2 e1c2 | 2,049 | crushing doubleCheck middlegame short | β, ., ., ., β, ., ., .,
β, β, β, ., β, ., β, β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
β, β, β, ., ., ., β, .,
β, ., β, ., ., β, ., . | false | false | false | false | b |
8/8/4pkp1/3p4/3P1KP1/5R1P/8/5r2 b - - 11 52 | g6g5 f4e3 f1f3 e3f3 e6e5 | 1,639 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
4r2r/ppp4k/2np1p1p/4q3/4P3/1Q6/PPP3PP/R4RK1 w - - 4 21 | b3f7 | 1,066 | mate mateIn1 middlegame oneMove | ., ., ., ., β, ., ., β,
β, β, β, ., ., ., ., β,
., ., β, β, ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
6k1/pp3pp1/5b1p/q7/8/1P5P/2BrQ1P1/5R1K w - - 1 39 | e2e8 | 913 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., β, β, β, ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
2r4r/1p2kpp1/p3b3/2RpP1b1/1q1P3p/3B1Q1P/4N1P1/5RK1 w - - 0 27 | f1b1 b4d2 b1b7 | 2,092 | advantage master middlegame short skewer | ., ., β, ., ., ., ., β,
., β, ., ., β, β, β, .,
β, ., ., ., β, ., ., .,
., ., β, β, β, ., β, .,
., β, ., β, ., ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
r3rk2/pp3pp1/7p/2p2b2/5b2/1BP1BP2/P1PK4/4R1R1 w - - 0 26 | e3f4 a8d8 d2c1 e8e1 g1e1 | 986 | advantage long middlegame | β, ., ., ., β, β, ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., β, β, ., β, β, ., .,
β, ., β, β, ., ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
8/8/5p2/4p1k1/6P1/r2RKP2/8/8 b - - 0 51 | a3d3 e3d3 g5f4 d3e2 e5e4 | 1,738 | crushing endgame long master rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
β, ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k2Br1/pp1b3p/2q5/4n3/3p3Q/P2B2P1/5P1P/RN3RK1 b - - 0 22 | e5f3 g1h1 f3h4 | 1,158 | crushing discoveredAttack fork middlegame short | ., ., β, ., ., β, β, .,
β, β, ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., β,
β, ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
β, β, ., ., ., β, β, . | false | false | false | false | b |
rnbq1rk1/pp2pBbp/5np1/4p3/8/2N2N2/PPP2PPP/R1BQK2R b KQ - 0 9 | g8f7 | 1,602 | advantage hangingPiece oneMove opening | β, β, β, β, ., β, β, .,
β, β, ., ., β, β, β, β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., β, β, β, ., ., β | true | true | false | false | b |
r6k/3q1r1p/1n1Bpp2/4p2Q/2P5/5N1P/5PP1/3R2K1 w - - 6 34 | f3e5 f6e5 d6e5 | 1,616 | crushing middlegame short | β, ., ., ., ., ., ., β,
., ., ., β, ., β, ., β,
., β, ., β, β, β, ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
3r2k1/pb3p2/4pPq1/1p1p4/5Q2/1P6/P4PBP/5RK1 w - - 3 32 | f4c7 g6f6 c7b7 | 1,269 | advantage endgame fork short | ., ., ., β, ., ., β, .,
β, β, ., ., ., β, ., .,
., ., ., ., β, β, β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
2r3r1/p2k1p1p/2n1pPp1/1p1p4/3q4/1P1N2QP/P4PP1/2R2RK1 w - - 4 25 | d3c5 d4c5 c1c5 | 1,275 | crushing middlegame short | ., ., β, ., ., ., β, .,
β, ., ., β, ., β, ., β,
., ., β, ., β, β, β, .,
., β, ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., β, β,
β, ., ., ., ., β, β, .,
., ., β, ., ., β, β, . | false | false | false | false | w |
6rk/3q2rp/6nQ/2p1P3/ppPp1R2/3P1B2/PP1B4/6RK b - - 0 38 | g6f4 g1g7 d7g7 h6g7 h8g7 | 2,261 | crushing long master middlegame | ., ., ., ., ., ., β, β,
., ., ., β, ., ., β, β,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., .,
β, β, β, β, ., β, ., .,
., ., ., β, ., β, ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., β, β | false | false | false | false | b |
r1bq1rk1/2p1n1p1/p1n1pp2/1p2P1NQ/1b1P4/2N1B3/PP3PPP/R3K2R w KQ - 0 13 | h5h7 | 1,016 | mate mateIn1 middlegame oneMove | β, ., β, β, ., β, β, .,
., ., β, ., β, ., β, .,
β, ., β, ., β, β, ., .,
., β, ., ., β, ., β, β,
., β, ., β, ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | w |
8/p7/1p1r4/1Pp1bpp1/P1P4k/3rPK2/R7/6R1 w - - 0 46 | g1h1 e5h2 h1h2 | 1,194 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., β, β, ., β, β, β, .,
β, ., β, ., ., ., ., β,
., ., ., β, β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r1k1/p1p3p1/1p1p2Qp/n2q3n/2b2B2/8/P4PPP/4R1K1 w - - 0 25 | e1e8 | 1,240 | killBoxMate kingsideAttack mate mateIn1 middlegame oneMove | ., ., ., ., β, ., β, .,
β, ., β, ., ., ., β, .,
., β, ., β, ., ., β, β,
β, ., ., β, ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
r1bq1rk1/p1p2ppp/2p2n2/3p2B1/8/1B1P1Q2/PPP2PPb/RN2R1K1 w - - 0 12 | g1h2 f6g4 f3g4 c8g4 g5d8 | 1,847 | advantage hangingPiece long middlegame | β, ., β, β, ., β, β, .,
β, ., β, ., ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, ., .,
β, β, β, ., ., β, β, β,
β, β, ., ., β, ., β, . | false | false | false | false | w |
5r1k/7p/p1pQ3p/4p3/3q3P/6PK/8/R7 w - - 3 33 | d6f8 | 859 | endgame hangingPiece mate mateIn1 oneMove | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
8/5rk1/3b3P/1R1p1q2/2pPp2K/2P1B2P/1P1Q2P1/8 b - - 0 41 | g7g6 e3g5 f7h7 g2g4 f5f3 | 2,666 | clearance crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., β, ., β, ., β, ., .,
., ., β, β, β, ., ., β,
., ., β, ., β, ., ., β,
., β, ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/4bppp/pqN1p3/1p2P3/8/P1R5/1P2NPPP/3r1RK1 w - - 0 22 | c6e7 g8f8 e7c8 | 2,363 | advantage fork hangingPiece middlegame short | ., ., β, ., ., ., β, .,
., ., ., ., β, β, β, β,
β, β, β, ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., β, β, β, β,
., ., ., β, ., β, β, . | false | false | false | false | w |
r4rk1/1b5p/p3pp1P/1p1q1N2/3P4/4Q3/4BPP1/R4RK1 b - - 0 26 | d5g2 | 931 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
β, ., ., ., β, β, ., β,
., β, ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
2r3k1/p1bQ1p2/4p1pB/6P1/6P1/1P6/1qP1K3/2RR4 b - - 9 29 | b2e5 e2d3 c8d8 d7d8 c7d8 | 1,436 | advantage long middlegame pin | ., ., β, ., ., ., β, .,
β, ., β, β, ., β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., β, β, ., β, ., ., .,
., ., β, β, ., ., ., . | false | false | false | false | b |
8/5pp1/p2k3p/PppP4/4P3/1P3PP1/7P/6K1 b - - 0 37 | c5c4 b3c4 b5b4 g1f2 b4b3 f2e3 b3b2 | 1,643 | advancedPawn crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., β, ., ., ., β,
β, β, β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r2r2/1b2qpk1/p1npp1P1/1p4b1/3P1P2/PP2P3/2QN2P1/2R1K2R w K - 1 20 | h1h7 g7g8 g6g7 | 1,810 | advancedPawn advantage middlegame short | ., ., β, ., ., β, ., .,
., β, ., ., β, β, β, .,
β, ., β, β, β, ., β, .,
., β, ., ., ., ., β, .,
., ., ., β, ., β, ., .,
β, β, ., ., β, ., ., .,
., ., β, β, ., ., β, .,
., ., β, ., β, ., ., β | true | false | false | false | w |
4r3/Pk6/1P6/5ppp/1R1K4/6P1/8/8 b - - 1 47 | e8e4 d4d5 e4b4 a7a8q b7a8 | 1,005 | crushing endgame long rookEndgame skewer | ., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r5/1p1r1p1k/p3qBp1/b1ppP1Pp/Q6P/1P1P4/P1P1RPK1/1R6 b - - 2 27 | a5b4 a4d7 e6d7 | 1,882 | advantage middlegame quietMove short | ., ., β, ., ., ., ., .,
., β, ., β, ., β, ., β,
β, ., ., ., β, β, β, .,
β, ., β, β, β, ., β, β,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
β, ., β, ., β, β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
1k6/1pp3p1/p4b2/1q2p3/4P3/PnBr3P/1P2QP2/1R3RK1 b - - 3 25 | d3g3 f2g3 b5e2 | 1,401 | advantage discoveredAttack kingsideAttack middlegame short | ., β, ., ., ., ., ., .,
., β, β, ., ., ., β, .,
β, ., ., ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, β, β, β, ., ., ., β,
., β, ., ., β, β, ., .,
., β, ., ., ., β, β, . | false | false | false | false | b |
5k2/5ppp/6r1/p1p5/Pp1pNP2/3P3P/1PPR2n1/2K5 w - - 0 32 | f4f5 g6h6 d2g2 | 1,781 | advantage endgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
β, β, ., β, β, β, ., .,
., ., ., β, ., ., ., β,
., β, β, β, ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r4rk1/3b1p2/pb2p1p1/2p1P2p/R2PN2P/4P3/1P4P1/1B3RK1 w - - 0 34 | e4f6 g8g7 f6d7 | 735 | crushing fork master middlegame short | β, ., ., ., ., β, β, .,
., ., ., β, ., β, ., .,
β, β, ., ., β, ., β, .,
., ., β, ., β, ., ., β,
β, ., ., β, β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., β, β, . | false | false | false | false | w |
r1b1k2r/pp3ppp/1qpp1bn1/5N2/4PPn1/1BN5/PPPB2PP/R2Q1RK1 w kq - 7 13 | g1h1 c8f5 e4f5 | 1,459 | crushing defensiveMove middlegame short | β, ., β, ., β, ., ., β,
β, β, ., ., ., β, β, β,
., β, β, β, ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, β, .,
., β, β, ., ., ., ., .,
β, β, β, β, ., ., β, β,
β, ., ., β, ., β, β, . | false | false | true | true | w |
6r1/p3R3/bp1p3p/2k5/2P2n2/5NP1/P4K1P/2R5 b - - 4 31 | f4d3 f2e3 d3c1 | 736 | advantage endgame fork short | ., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
β, β, ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r4rk1/pppqppb1/n4npp/3P2B1/2PP2b1/P1NB1N1P/1P3PP1/R2Q1RK1 b - - 0 11 | g4f3 d1f3 h6g5 | 1,284 | advantage middlegame short | β, ., ., ., ., β, β, .,
β, β, β, β, β, β, β, .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., β, .,
., ., β, β, ., ., β, .,
β, ., β, β, ., β, ., β,
., β, ., ., ., β, β, .,
β, ., ., β, ., β, β, . | false | false | false | false | b |
5rk1/2pnqppp/1rp5/p2pP3/P4P2/1PN5/2P1Q1PP/R4RK1 b - - 0 16 | e7c5 g1h1 c5c3 | 1,006 | crushing fork middlegame short | ., ., ., ., ., β, β, .,
., ., β, β, β, β, β, β,
., β, β, ., ., ., ., .,
β, ., ., β, β, ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
., ., β, ., β, ., β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
6Q1/8/1p6/2k2K2/7p/7P/8/2q5 w - - 1 65 | g8c8 c5d4 c8c1 | 1,067 | crushing endgame master queenEndgame short skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r3k2r/bp1b1ppp/pqn1p1n1/3pP3/PP3P2/2P1BN2/2B1Q1PP/RN2K2R b KQkq - 7 14 | b6e3 e2e3 a7e3 | 1,346 | crushing middlegame short | β, ., ., ., β, ., ., β,
β, β, ., β, ., β, β, β,
β, β, β, ., β, ., β, .,
., ., ., β, β, ., ., .,
β, β, ., ., ., β, ., .,
., ., β, ., β, β, ., .,
., ., β, ., β, ., β, β,
β, β, ., ., β, ., ., β | true | true | true | true | b |
7q/k7/1p6/1Kp1p3/Pp2P1Qp/6nP/6B1/8 w - - 2 42 | g4d7 a7b8 d7e7 b8a8 g2f3 h8b8 f3g4 | 2,296 | crushing defensiveMove endgame quietMove veryLong | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, ., β, ., ., .,
β, β, ., ., β, ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2Q2k2/5p2/4pNpp/P7/1P3q2/7P/2B1rPP1/6K1 b - - 5 38 | f8g7 f6h5 g6h5 | 1,183 | endgame | ., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, β, β,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., β, ., β, β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r1k3r/3q2pp/1p3p2/1Qbpp3/P7/2P2N2/5PPP/RR4K1 w - - 2 27 | b5c5 b6c5 b1b8 d8e7 b8h8 | 1,696 | advantage discoveredAttack exposedKing long middlegame skewer | ., β, ., β, ., ., ., β,
., ., ., β, ., ., β, β,
., β, ., ., ., β, ., .,
., β, β, β, β, ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, β, β,
β, β, ., ., ., ., β, . | false | false | false | false | w |
1r1r4/pbR1pk1p/6p1/8/6pP/1P1p4/P2R1BP1/6K1 w - - 2 29 | f2a7 b7e4 a7b8 | 1,713 | advantage endgame short | ., β, ., β, ., ., ., .,
β, β, β, ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., β, ., ., ., .,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3P1rk1/p1p3pp/8/8/3q4/8/PPQ2nPP/RN4K1 b - - 0 22 | f2h3 g1h1 d4g1 | 1,541 | doubleCheck mate mateIn2 middlegame short | ., ., ., β, ., β, β, .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, β, ., ., ., ., β, . | false | false | false | false | b |
r2q1rk1/p4p1p/1p2p1p1/2pb1n2/4N3/2QPP1P1/PP3PBP/R3R1K1 w - - 1 18 | e4f6 | 1,070 | crushing middlegame oneMove | β, ., ., β, ., β, β, .,
β, ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., ., β, β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., β, β, β, ., β, .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
8/3k4/3P4/p1P5/5P2/5KP1/6P1/8 b - - 1 44 | a5a4 f4f5 a4a3 f5f6 a3a2 f6f7 a2a1q | 1,168 | advancedPawn advantage endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k2r/5ppp/1qp1p3/p2pP3/P1n2P2/1NQ5/1PP1R1PP/2R1K3 b kq - 2 18 | b6g1 | 939 | mate mateIn1 middlegame oneMove | β, ., ., ., β, ., ., β,
., ., ., ., ., β, β, β,
., β, β, ., β, ., ., .,
β, ., ., β, β, ., ., .,
β, ., β, ., ., β, ., .,
., β, β, ., ., ., ., .,
., β, β, ., β, ., β, β,
., ., β, ., β, ., ., . | false | false | true | true | b |
rnr3k1/pq3ppp/4p3/2p1B3/2b2P2/1P2P3/P2Q2PP/2RR2K1 w - - 0 19 | d2d8 c8d8 d1d8 | 816 | kingsideAttack master mate mateIn2 middlegame sacrifice short | β, β, β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., β, ., ., .,
β, ., ., β, ., ., β, β,
., ., β, β, ., ., β, . | false | false | false | false | w |
r2q1rk1/2p1b3/p2pp2p/4p2Q/p2nP3/2NP4/PPP2PPP/R3R1K1 w - - 0 16 | h5g6 g8h8 g6h6 h8g8 h6g6 | 1,820 | advantage exposedKing kingsideAttack long middlegame | β, ., ., β, ., β, β, .,
., ., β, ., β, ., ., .,
β, ., ., β, β, ., ., β,
., ., ., ., β, ., ., β,
β, ., ., β, β, ., ., .,
., ., β, β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r3k1r1/1bbpnpQ1/p6p/4P3/3P4/2PBq3/PP4PP/RN3R1K w q - 1 18 | g7f7 e8d8 f7f8 g8f8 f1f8 | 1,556 | attackingF2F7 backRankMate long mate mateIn3 middlegame sacrifice | β, ., ., ., β, ., β, .,
., β, β, β, β, β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
β, β, ., ., ., ., β, β,
β, β, ., ., ., β, ., β | false | false | false | true | w |
8/1b4bp/p5p1/1ppk1p2/5P2/2P5/PP2BKPP/3N4 w - - 1 24 | e2f3 d5d6 f3b7 | 1,067 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., β, β, β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., β, β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/5pk1/2q4p/p1N3p1/PnQ5/4PP1P/5KP1/8 b - - 2 33 | c6c5 c4c5 b4d3 f2e2 d3c5 | 1,329 | attraction crushing endgame fork long sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., β,
β, ., β, ., ., ., β, .,
β, β, β, ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/6k1/6P1/8/1p2P2p/1B4bK/8 b - - 2 77 | g6g5 h2g3 g5f5 | 1,348 | bishopEndgame crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rr1k/pb1nNpp1/7p/3pP3/4qP1N/4b1Q1/PP4PP/R4R1K w - - 4 25 | h4f5 f8g8 f5d6 e8e7 d6e4 | 2,721 | crushing fork long middlegame | ., ., ., ., β, β, ., β,
β, β, ., β, β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
r1b5/ppppkp1N/6p1/n3r3/8/P2BP2P/1PPK1PP1/R6R b - - 3 22 | e5h5 h7g5 h5g5 | 1,825 | advantage middlegame short trappedPiece | β, ., β, ., ., ., ., .,
β, β, β, β, β, β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, β, ., ., β,
., β, β, β, ., β, β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
4r1k1/p4ppp/8/P7/8/3P1Q1P/2prq1P1/2R2RK1 w - - 4 31 | f3f7 g8h8 f7f8 e8f8 f1f8 | 1,068 | backRankMate endgame long mate mateIn3 sacrifice | ., ., ., ., β, ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., β, β, β, ., β, .,
., ., β, ., ., β, β, . | false | false | false | false | w |
7k/1rp3pp/p7/1p2bp2/8/P1P4P/1P3PP1/3R2K1 w - - 0 28 | d1d8 | 406 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
., β, β, ., ., ., β, β,
β, ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
4Q3/6bk/3p3p/3Pp3/P4p1q/5B2/1r3P2/2R2K2 w - - 11 36 | f3e4 | 1,054 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., β, β, ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., β, ., . | false | false | false | false | w |
rn2k2r/pp2n1pp/2q2p2/1Q1p4/3P2P1/5N1P/P1P2P2/1R2R1K1 w kq - 1 19 | b5b4 c6d7 e1e7 d7e7 b1e1 | 2,384 | advantage exposedKing fork long middlegame pin sacrifice | β, β, ., ., β, ., ., β,
β, β, ., ., β, ., β, β,
., ., β, ., ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
β, ., β, ., ., β, ., .,
., β, ., ., β, ., β, . | false | false | true | true | w |
8/8/p2k4/Pp2PK2/1Pp2N2/3p4/8/8 b - - 0 73 | d6c6 f4d5 c6d5 | 2,470 | crushing defensiveMove endgame knightEndgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
β, β, ., ., β, β, ., .,
., β, β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rkn/pp3pp1/2p1p3/4q1P1/4B3/1Q2P3/PP2KPP1/7R w - - 0 25 | e4h7 | 899 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, β,
β, β, ., ., ., β, β, .,
., ., β, ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, β, ., ., β, β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r4rk1/1pqnbp2/p3p2p/4P1P1/3B1QP1/P1N5/1PP5/2KR1R2 b - - 0 21 | e7g5 f4g5 h6g5 | 1,184 | advantage middlegame pin short | β, ., ., ., ., β, β, .,
., β, β, β, β, β, ., .,
β, ., ., ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., β, β, .,
β, ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, β, ., β, ., . | false | false | false | false | b |
5k2/3R1P2/8/3p2Kp/2pP2p1/2P5/7r/8 w - - 0 58 | g5g6 h2f2 d7d8 f8e7 d8e8 | 1,736 | crushing endgame exposedKing long master rookEndgame | ., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/p2p4/1p1Pk1p1/1Pp1Rr1p/P1P1KP1P/8/8 b - - 5 39 | f4e4 f3e4 g5g4 h3g4 h4h3 e3f3 h3h2 | 1,126 | advancedPawn crushing endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., β, ., β, β, ., β, .,
., β, β, ., β, β, ., β,
β, ., β, ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qk2r/pp1nbppp/2p5/3p2P1/3P4/3B1Q1P/PPP5/R1B2RK1 w kq - 2 13 | f3f7 | 539 | attackingF2F7 mate mateIn1 middlegame oneMove | β, ., ., β, β, ., ., β,
β, β, ., β, β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., β,
β, β, β, ., ., ., ., .,
β, ., β, ., ., β, β, . | false | false | true | true | w |
2kr4/ppp2ppp/8/4R3/1P2N3/P4pPb/1BPr1P1P/2R3K1 b - - 3 21 | d2d1 c1d1 d8d1 | 541 | kingsideAttack mate mateIn2 middlegame short | ., ., β, β, ., ., ., .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, β, β,
., β, β, β, ., β, ., β,
., ., β, ., ., ., β, . | false | false | false | false | b |
r3r3/p1Q5/b1p1kp2/3p2pP/6q1/1P2P3/P2N1PP1/R3K2R b KQ - 0 24 | g4e2 | 953 | mate mateIn1 middlegame oneMove | β, ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
β, ., β, ., β, β, ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., β, .,
., β, ., ., β, ., ., .,
β, ., ., β, ., β, β, .,
β, ., ., ., β, ., ., β | true | true | false | false | b |
r1bq1k1r/ppp3pp/2n2n2/6N1/4P3/1QP3b1/PP1P3p/RNB2R1K w - - 5 13 | b3f7 | 1,100 | mate mateIn1 middlegame oneMove | β, ., β, β, ., β, ., β,
β, β, β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., β, β, ., ., ., β, .,
β, β, ., β, ., ., ., β,
β, β, β, ., ., β, ., β | false | false | false | false | w |
6k1/1R5p/5ppP/p1N5/6P1/2p3K1/rp6/8 w - - 0 39 | c5e4 g8f8 e4f6 | 2,249 | crushing endgame short | ., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k4r1/1Pp5/R1P4p/3Pb3/4p3/1Q2B1qP/1P1K4/8 b - - 0 34 | g3g2 d2e1 e5g3 e1d1 g2f1 | 2,334 | crushing endgame exposedKing long | ., β, ., ., ., ., β, .,
., β, β, ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., β, β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/2Q4p/5K1P/8/3k4/3b4/q7 w - - 10 61 | c6e4 d3c3 e4e5 | 1,444 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
5r2/p2q2kp/5pp1/8/1P2Q2P/P2p4/5PP1/2R3K1 b - - 1 34 | f8e8 e4f4 d3d2 | 1,974 | advancedPawn crushing endgame short | ., ., ., ., ., β, ., .,
β, ., ., β, ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
R7/pp3P1k/2n5/2Q1p3/P1B1b3/2P5/KP6/3q4 b - - 2 35 | d1a4 c5a3 a4c4 | 2,089 | advantage deflection endgame master masterVsMaster short | β, ., ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
R1r3k1/3q1ppp/1p1np3/3pQ3/1P1P4/5BP1/5P1P/6K1 w - - 2 32 | e5d6 d7d6 a8c8 d6f8 c8f8 | 1,780 | advantage capturingDefender deflection endgame long master | β, ., β, ., ., ., β, .,
., ., ., β, ., β, β, β,
., β, ., β, β, ., ., .,
., ., ., β, β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3k1r1/1b3p1p/p2Bp3/1pp5/2P3n1/PP1P1NPq/4BP2/2RQR1K1 b q - 0 22 | b7f3 e2f3 h3h2 g1f1 h2f2 | 1,226 | kingsideAttack long mate mateIn3 middlegame | β, ., ., ., β, ., β, .,
., β, ., ., ., β, ., β,
β, ., ., β, β, ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., β, ., β, β, β,
., ., ., ., β, β, ., .,
., ., β, β, β, ., β, . | false | false | false | true | b |
2r1r1k1/2R1npbp/p3p1p1/1p2P3/3P1P2/4B1PP/PP2N2K/2R5 b - - 1 24 | c8c7 c1c7 e7d5 | 1,366 | advantage master middlegame short | ., ., β, ., β, ., β, .,
., ., β, ., β, β, β, β,
β, ., ., ., β, ., β, .,
., β, ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., β, ., β, β,
β, β, ., ., β, ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
2kr4/ppp4p/5p2/3NnNp1/5b2/7P/PP3PP1/3R2K1 w - - 6 25 | d5e7 c8b8 d1d8 | 1,368 | backRankMate deflection discoveredAttack endgame mate mateIn2 short | ., ., β, β, ., ., ., .,
β, β, β, ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
4q3/p1kp2Q1/3br2p/1pp5/4B3/2PK2P1/PP2R2P/8 b - - 2 33 | c5c4 d3d2 e6e4 | 1,359 | crushing deflection endgame short | ., ., ., ., β, ., ., .,
β, ., β, β, ., ., β, .,
., ., ., β, β, ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., β, .,
β, β, ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/2pk2p1/p7/Pp1P3P/1P1K4/8/8 w - - 10 52 | d3c4 d6c7 c4c5 | 1,200 | crushing endgame master pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, .,
β, ., ., ., ., ., ., .,
β, β, ., β, ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr3r/ppp2pp1/4p1p1/2n1P3/1q1np3/N4PQP/PPP3PB/1R2R2K w - - 6 20 | c2c3 b4a4 c3d4 | 1,202 | advantage fork middlegame short | ., ., β, β, ., ., ., β,
β, β, β, ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., .,
., β, ., β, β, ., ., .,
β, ., ., ., ., β, β, β,
β, β, β, ., ., ., β, β,
., β, ., ., β, ., ., β | false | false | false | false | w |
3r2k1/ppq3p1/2pbb2P/4p3/8/1P3Q2/PBP1NPP1/3R2K1 b - - 0 24 | e5e4 h6h7 g8h8 | 1,660 | crushing middlegame short | ., ., ., β, ., ., β, .,
β, β, β, ., ., ., β, .,
., ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, β, ., β, β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
4r2r/2p3pk/1b1p1pbp/8/2BPN1Pq/1P2Q2P/P4P2/R1B1R1K1 b - - 5 24 | e8e4 e3e4 g6e4 | 1,452 | crushing middlegame short | ., ., ., ., β, ., ., β,
., ., β, ., ., ., β, β,
., β, ., β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., β, β, β, ., β, β,
., β, ., ., β, ., ., β,
β, ., ., ., ., β, ., .,
β, ., β, ., β, ., β, . | false | false | false | false | b |
1r1qk3/3b4/p3r2p/2p1bpp1/2B1p3/Q3P3/PPP2PPP/2KR3R w - - 0 22 | c4e6 e5b2 a3b2 b8b2 e6d7 e8e7 c1b2 | 2,070 | advantage exposedKing middlegame veryLong | ., β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., ., β,
., ., β, ., β, β, β, .,
., ., β, ., β, ., ., .,
β, ., ., ., β, ., ., .,
β, β, β, ., ., β, β, β,
., ., β, β, ., ., ., β | false | false | false | false | w |
6rk/7q/p3Np1p/1pb1p3/6QP/2P3R1/1P4P1/7K w - - 2 40 | g4g8 h7g8 g3g8 h8g8 e6c5 | 1,017 | crushing endgame exposedKing long master | ., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, ., β,
., β, β, ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r1b1k3/pp1n4/2pqNp2/3p4/3P2pr/P1P1B3/2P1PPBb/R2QRK2 w q - 1 18 | e6g7 e8f7 g7f5 d6e6 f5h4 | 1,171 | advantage fork long middlegame | β, ., β, ., β, ., ., .,
β, β, ., β, ., ., ., .,
., ., β, β, β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
β, ., β, ., β, ., ., .,
., ., β, ., β, β, β, β,
β, ., ., β, β, β, ., . | false | false | false | true | w |
8/p1r3k1/1pBN1p2/4p2p/4K2P/8/6P1/8 w - - 0 44 | d6e8 g7f7 e8c7 | 1,043 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
., β, β, β, ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r2r/p3k1p1/4P3/5p1p/1P3q2/P1Q5/6P1/2R3K1 w - - 0 26 | c3g7 e7e6 c1c6 | 1,854 | crushing endgame short | ., ., ., ., β, ., ., β,
β, ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/8/p7/4K2p/1k5P/5P2/8/8 w - - 2 44 | f3f4 a6a5 f4f5 b4b3 f5f6 a5a4 f6f7 | 976 | advancedPawn crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/p1p2ppp/8/4p3/2P5/P1p2P2/2Kn2PP/R1B4R w - - 1 21 | c2c3 d2c4 c3c4 | 1,623 | advantage endgame short | ., ., ., β, ., β, β, .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., β, β, ., ., β, β,
β, ., β, ., ., ., ., β | false | false | false | false | w |
r2q1b1r/p4ppp/5k2/pBQ5/3Pb3/4P1P1/PP3P1P/R3K1R1 w Q - 5 19 | c5e5 f6g6 e5e4 | 1,221 | advantage fork middlegame short | β, ., ., β, ., β, ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, ., .,
β, β, β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., β, .,
β, β, ., ., ., β, ., β,
β, ., ., ., β, ., β, . | false | true | false | false | w |
8/2p2k2/p5r1/1p3P2/3P3P/8/PP4Kn/8 w - - 0 53 | f5g6 f7g6 g2h2 | 1,166 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2k2/1p3nbQ/1N1p3p/p1p5/P1B1P3/2BP4/1Pq2KPP/8 w - - 0 26 | f2g3 c2c3 b2c3 | 1,874 | advantage defensiveMove middlegame short | β, ., β, ., ., β, ., .,
., β, ., ., ., β, β, β,
., β, ., β, ., ., ., β,
β, ., β, ., ., ., ., .,
β, ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
., β, β, ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p7/1k3p1p/1P6/P5b1/5BP1/5K1P/8 b - - 4 37 | g4f3 f2f3 b6a5 | 1,257 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p3k1p1/1p2p2p/1P2K1PP/P4P2/8/8 b - - 0 34 | g6g5 h4g5 h5h4 | 2,006 | crushing defensiveMove endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, ., ., β, ., ., β,
., β, ., ., β, ., β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1k4p1/1PR2p1p/2K1p3/2P1r1PP/8/8/8 b - - 0 49 | e4c4 c5c4 b7c6 | 1,388 | crushing deflection endgame rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, β, ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., β, ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p7/k7/1p5P/4K3/3pP1P1/P4P2/8 b - - 1 47 | d3d2 h5h6 d2d1q | 959 | advancedPawn crushing endgame master pawnEndgame promotion short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/pp3rp1/3qpn2/7p/2PPp3/1P2P3/PB2QRPP/5RK1 b - - 1 22 | f6g4 f2f4 g7g5 | 2,135 | advantage middlegame short | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, β, .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., β,
., ., β, β, β, ., ., .,
., β, ., ., β, ., ., .,
β, β, ., ., β, β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r1b1kr2/pp1n2pp/1q6/3pP3/8/8/PPPB2PP/R2QKB1R b KQq - 0 14 | b6f2 | 943 | master mate mateIn1 middlegame oneMove | β, ., β, ., β, β, ., .,
β, β, ., β, ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., β, β,
β, ., ., β, β, β, ., β | true | true | false | true | b |
r4rk1/5pp1/pp2q2p/2p1QN2/8/P3P2P/1P4P1/5RK1 w - - 4 33 | e5g7 | 999 | endgame mate mateIn1 oneMove | β, ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
β, β, ., ., β, ., ., β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
1r1B4/6p1/8/3p3p/6k1/1r3R2/K2p1PPP/8 w - - 0 39 | h2h3 | 1,315 | endgame master mate mateIn1 oneMove | ., β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., β, ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.