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 |
|---|---|---|---|---|---|---|---|---|---|
8/4k3/r6p/4q3/P7/5pP1/7P/4R1K1 w - - 0 37 | e1e5 e7f6 e5e4 | 1,704 | crushing defensiveMove endgame hangingPiece short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, . | false | false | false | false | w |
2b1qnrk/r6p/5R1B/pp1pP2n/3P3N/6R1/PP1Q2PP/7K w - - 7 28 | g3g8 h8g8 f6f8 e8f8 h6f8 | 2,035 | attraction 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 | false | false | false | false | w |
4rnk1/ppbq1p2/2p2Q2/2Pp3R/3P4/P2B3r/1P2N3/1K6 w - - 1 33 | f6h8 | 1,670 | 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 |
r2qr1k1/5p2/p2p2p1/1p1P2np/2p2Q2/2P4P/PP4PN/4RRK1 w - - 1 28 | e1e8 d8e8 f4g5 | 1,323 | crushing kingsideAttack 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 | w |
5k2/3R1P2/p1b1r1p1/P1q3Bp/7P/8/6PK/3R4 w - - 1 47 | g5h6 | 1,605 | endgame master masterVsMaster | ., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
β, ., β, ., β, ., β, .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
4q2k/4bnp1/Q2p1r1p/4p3/p3B3/P1P1BP2/1P4PP/3R2K1 b - - 0 36 | d6d5 a6d3 d5e4 | 1,214 | 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, . | false | false | false | false | b |
8/pk6/1p6/3n1p2/3BpNp1/PP4Pp/4RK1P/2r5 b - - 11 42 | c1h1 e2e1 e4e3 d4e3 h1e1 f2e1 d5e3 | 2,535 | capturingDefender crushing endgame veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, β, β, β, .,
β, β, ., ., ., ., β, β,
., ., ., ., β, β, ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
7r/k1N1bpp1/2n1p1bp/2n5/6P1/1R5P/1P1r1P2/5RK1 w - - 2 31 | f1a1 c6a5 a1a5 c5a6 a5a6 | 1,617 | exposedKing long mate mateIn3 middlegame | ., ., ., ., ., ., ., 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/p3q3/1p4pp/1Q3P1b/3P4/1B3P2/PP4PP/2R3K1 b - - 0 26 | e7e3 g1f1 e3c1 | 1,296 | crushing endgame fork 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 |
r3k2r/1p3ppp/p3b3/2pq4/4Q3/3P2P1/Pbn2PBP/1R1K2NR w kq - 0 15 | e4d5 e6d5 g2d5 | 1,499 | 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 | false | false | true | true | w |
1kN5/b2p4/pq6/3pPp2/8/7P/1PrQ1P2/1K1R2R1 b - - 0 31 | b6b2 | 1,186 | master mate mateIn1 middlegame oneMove | ., β, β, ., ., ., ., .,
β, ., ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, β, β, ., β, ., .,
., β, ., β, ., ., β, . | false | false | false | false | b |
8/pb1q2kp/1p4p1/4r3/2P1BR2/P3Q2P/6P1/6K1 w - - 11 33 | e3c3 d7c7 e4b7 | 1,772 | crushing endgame master pin short | ., ., ., ., ., ., ., .,
β, β, ., β, ., ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r7/6kp/1pp1Qp2/1pq1p3/4P3/2PP3P/PP6/2K2R2 b - - 3 28 | c5e3 c1d1 e3d3 | 1,027 | advantage endgame queensideAttack short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, β, ., β, β, ., .,
., β, β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., β,
β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., . | false | false | false | false | b |
2r1nr2/3q1b1k/1p5p/3p3B/3BpP1P/pP6/P4P2/R2QK1R1 w Q - 4 26 | d1g4 d7g4 h5g4 | 2,554 | 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, . | false | true | false | false | w |
8/8/R4rk1/7p/7K/8/6P1/8 w - - 0 48 | a6f6 g6f6 h4h5 | 1,042 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5ppp/4p3/1P1p4/P7/5rP1/2r2n1P/1R3RK1 w - - 0 28 | g1g2 f3f5 f1c1 c2c1 b1c1 | 2,289 | advantage endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., β, ., β,
., β, ., ., ., β, β, . | false | false | false | false | w |
2rr2k1/2q1bppp/p4n2/1p1bpP1N/6Q1/P2BB2P/1PP3P1/2R2RK1 w - - 2 21 | g4g7 | 527 | 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,
., β, β, ., ., ., β, .,
., ., β, ., ., β, β, . | false | false | false | false | w |
2rr2k1/1b3ppp/pp3q2/3p4/3n4/BPN1R3/P3QPPP/4R1K1 w - - 0 23 | e3e8 d8e8 e2e8 c8e8 e1e8 | 526 | 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, . | false | false | false | false | w |
8/8/1pk5/p6p/P1P3p1/2K3P1/7P/8 b - - 1 45 | c6c5 c3b3 c5d4 | 1,354 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
β, ., β, ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r7/pp2B1p1/1bb5/7p/3n1P2/1P1B2kP/P4NP1/R4R1K b - - 6 27 | c6g2 h1g1 d4f3 | 1,690 | fork mate mateIn2 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 |
4rrk1/ppp2ppp/8/4N3/P2PR3/2PQ2qP/6P1/R5K1 b - - 1 27 | g3d3 e5d3 e8e4 | 1,008 | advantage capturingDefender 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 |
2r5/2q1k1pp/b3pp2/3p4/1p1P2N1/1P3Q1P/2rR1PP1/4R1K1 w - - 0 28 | g4e3 c2c1 e3d5 e7f8 d5c7 | 2,539 | advantage long middlegame pin | ., ., 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 |
2r3k1/3qNpp1/r3pn1p/p2n4/Q2P4/1P2P1NP/5PP1/2RR2K1 b - - 4 25 | d5e7 a4d7 f6d7 | 1,789 | advantage 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, ., ., β, . | false | false | false | false | b |
r3r1k1/p4ppp/1pp2n2/6q1/2PB4/P3R2P/1Q3PP1/R5K1 w - - 3 24 | e3g3 g5g3 f2g3 | 1,907 | 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 | w |
1r2k2r/2q2p1p/p3bnp1/2p3N1/4Q3/8/PPP2PPP/1R2R1K1 w k - 0 21 | g5e6 f6e4 e6c7 | 1,580 | 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, . | false | false | true | false | w |
6k1/pp4p1/2p1p3/2P3q1/4B3/5P1r/PPQ3P1/3R2K1 b - - 1 30 | g5e3 c2f2 h3h1 g1h1 e3f2 | 1,387 | advantage deflection endgame long | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, β, β, ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
1k1r4/2p2R2/pq2p1p1/6Pp/1p2N2P/1P2n2B/PKP1Q3/8 b - - 4 30 | b6d4 b2b1 d4e4 | 1,501 | 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, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1r1k1/1pb2p2/p6p/4q1p1/P2p4/1N1P3P/1P2BQP1/R4RK1 w - - 0 23 | f2f7 g8h8 f1f6 e5h2 g1f1 h2h1 f1f2 e8e2 f2e2 | 2,103 | crushing 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, . | false | false | false | false | w |
6k1/5pp1/4p2p/QP4q1/1p2Pn2/5P2/1PP3P1/5B1K b - - 0 34 | g5h4 h1g1 h4e1 | 1,972 | crushing endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
β, β, ., ., ., ., β, .,
., β, ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
r7/1n3k1p/4ppp1/8/2pP4/BpP1P2P/1P3KP1/3R4 b - - 3 32 | a8a3 b2a3 b7d6 | 2,004 | crushing defensiveMove endgame master sacrifice short | β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, β, β, ., β, ., ., β,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
1R3b2/4ppkp/6p1/p7/P7/2q1BNP1/5P1P/6K1 w - - 1 26 | e3d4 c3d4 f3d4 | 791 | advantage endgame fork short | ., β, ., ., ., β, ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r7/8/5kPK/p1p5/P1N5/1P1B4/2P5/8 b - - 4 62 | a8h8 | 1,262 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k6/2p2p1r/2pqp3/p2p2Q1/3P2p1/2P5/PPK4P/7R w - - 0 31 | g5g8 b8b7 g8h7 | 818 | 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 |
3RQ3/1qr2ppk/p3p2p/1P6/8/1P4P1/P4P1P/6K1 b - - 0 28 | c7c1 d8d1 c1d1 | 823 | endgame mate mateIn2 short | ., ., ., β, β, ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
rn1q1rk1/pb2bppp/1ppp1n2/6B1/2PPN3/2N3P1/PP2PPBP/R2Q1RK1 b - - 4 10 | f6e4 g5e7 e4c3 e7d8 c3d1 | 1,669 | advantage 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,
β, ., ., β, ., β, β, . | false | false | false | false | b |
5r1r/1p3pk1/p1pp4/4p3/4n1Pp/1B5R/PPP3P1/1K1N1R2 b - - 1 28 | e4d2 b1c1 d2f1 | 1,018 | 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, ., . | false | false | false | false | b |
r1b1k2r/pp1p1pQp/5bn1/2p3q1/4P2P/6B1/PPPN1PP1/R3KB1R b KQkq - 0 11 | g5d2 e1d2 f6g7 | 1,661 | advantage opening 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 | true | true | true | true | b |
8/8/8/5kp1/4p2p/7K/4B3/8 b - - 1 66 | f5f4 e2b5 f4e3 b5c6 e3d3 h3g2 e4e3 | 2,454 | bishopEndgame crushing endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/8/4qk2/6p1/6P1/6K1/1Q6 b - - 3 58 | e5e4 b1e4 f5e4 | 578 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/1pp2ppn/2q1p1b1/1pB3Pp/1QP1P2P/8/PP4B1/3R1RK1 w - - 3 21 | c4b5 c6c5 b4c5 | 1,919 | crushing 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, ., β, β, . | false | false | false | false | w |
5qk1/6pp/5p2/2R1pQ2/1p6/1b1r3P/1B3PP1/6K1 w - - 0 38 | f5d3 f8c5 d3b3 | 2,078 | advantage endgame short | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., β, ., β, β, ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2qQ3/ppp3rk/2np1p1p/3NpP2/3b4/3B4/PPP2PPP/R4RK1 b - - 1 17 | d8e8 d5f6 h7h8 f6e8 a8e8 | 1,019 | crushing 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 | b |
r4r2/p3kNp1/1bQ1B2p/5q2/8/2P5/P2P1PPP/4R1K1 b - - 0 26 | f5f2 g1h1 f2e1 | 1,045 | backRankMate fork mate mateIn2 middlegame 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 |
6k1/p5pp/1p6/3pP1N1/3q4/1P6/P4RKP/8 w - - 0 32 | f2f8 g8f8 g5e6 f8f7 e6d4 | 1,708 | attraction crushing endgame fork long sacrifice | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q2k1/1Q4pp/6b1/8/P3N3/2rp4/R2P1rPP/4R2K b - - 0 32 | f2e2 b7b1 g6e4 d2c3 d3d2 a2d2 e4g2 h1g1 e2d2 | 2,508 | advancedPawn crushing middlegame sacrifice veryLong | ., ., ., β, ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
β, ., ., β, ., β, β, β,
., ., ., ., β, ., ., β | false | false | false | false | b |
r4rk1/p1p5/2p3p1/3pq3/6R1/6RP/PP3Q1K/8 w - - 0 29 | g4g6 g8h7 f2c2 | 2,168 | crushing endgame short | β, ., ., ., ., β, β, .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/pp5p/2p1k3/2P5/1P3P2/P1B3KP/8/2n5 b - - 0 43 | c1e2 g3g4 e2c3 | 697 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r4r2/ppq1b1k1/2p1b2p/4p1p1/4Q1p1/1P2B1N1/P1P2P1P/3R1RK1 w - - 2 23 | g3h5 g7h8 e4g6 | 1,561 | 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, . | false | false | false | false | w |
r4k1r/5Pp1/1q2p3/2bpP2p/p1p2P1P/PpP1P3/1PBQ4/2K1R1R1 b - - 0 27 | b3c2 | 1,495 | advancedPawn advantage 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 | false | false | b |
3rn3/1p1bqpkp/2p1r1p1/4n3/2P4N/1PN3PB/P2QPP1P/3R1RK1 b - - 3 20 | e6d6 d2e3 d7h3 | 1,985 | advantage discoveredAttack 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, . | false | false | false | false | b |
8/8/8/2Pk4/6p1/3P1r1p/P2KQR2/6r1 b - - 0 52 | f3f2 e2f2 g1g2 d2e3 g2f2 | 1,555 | attraction crushing endgame long pin queenRookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
β, ., ., β, β, β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3k2r/1p2ppbp/p5p1/4q3/8/7P/PPPQB1P1/2KR3R w kq - 2 17 | d2d7 e8f8 d7d8 a8d8 d1d8 | 1,016 | 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 | false | false | true | true | w |
3r3k/6pp/2bN4/2P5/8/6B1/4r1PP/2R3K1 w - - 7 39 | d6f7 h8g8 f7d8 | 790 | advantage endgame fork short | ., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/1pR5/2b5/6pp/1PkB3P/2P3K1/3r2P1/8 b - - 0 44 | d2g2 g3h3 g5g4 | 1,628 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, β, β, ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/2q2p2/1Nb1pbp1/pQ1p3p/3P4/4P3/PP3PP1/2R3K1 w - - 0 25 | b6c8 c6b5 c1c7 | 1,659 | advantage 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 | w |
5r2/pp4pk/2b4p/3Np3/2QnP3/6P1/PPP4P/7K b - - 1 32 | f8f2 h1g1 f2c2 c4d3 c6d7 | 2,233 | advantage defensiveMove endgame long | ., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
5r2/6k1/R6p/2Pp2p1/3Pp3/4P1PQ/7P/4qN1K b - - 4 38 | f8f1 h3f1 e1f1 | 1,060 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., β | false | false | false | false | b |
2Q5/3r1qk1/4p1Np/6bP/1p1r1p2/1B6/PP3PP1/5RK1 w - - 10 33 | c8h8 | 990 | master mate mateIn1 middlegame 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 |
5rk1/p4pp1/1p2pn2/6Q1/P1pr1B2/2q3PP/2P1R2K/4R3 w - - 0 30 | f4e5 c3a5 e5f6 a5g5 f6g5 | 1,743 | advantage long middlegame pin | ., ., ., ., ., 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/p5Bp/1pp3p1/6k1/2P1R3/1P4Pb/P6P/4rBK1 b - - 0 31 | e1f1 | 991 | 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 | b |
rn1q1k1r/pb3ppp/4Pn2/2p5/B1N1P3/B1p2Q2/5PPP/4K2R w K - 0 21 | a3c5 f8g8 e6f7 | 1,971 | advancedPawn 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 | true | false | false | false | w |
8/8/7p/6kr/2R5/1P6/2K5/8 w - - 3 61 | c4c5 g5g6 c5h5 g6h5 b3b4 h5g4 b4b5 | 1,149 | crushing defensiveMove endgame master quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q1rk1/pp2bppp/4p3/3p2Nn/2rP1B2/P1PQ1P2/1P4PP/3R1RK1 w - - 2 16 | d3h7 | 512 | 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, ., .,
., β, ., ., ., ., β, β,
., ., ., β, ., β, β, . | false | false | false | false | w |
r2qk2r/pp1Q1pp1/2p5/4p1Pp/1b2b2P/2N2N2/PPP2PB1/2KR3R b kq - 0 16 | d8d7 d1d7 e4f3 g2f3 e8d7 | 2,031 | advantage 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 | true | true | b |
8/p4p2/4k2p/P1Kn1Np1/6P1/7P/8/8 w - - 1 54 | f5d4 e6e5 d4c6 | 1,754 | advantage endgame knightEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
β, ., β, β, ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6R1/3kP3/1p3PK1/3P4/5r1p/8/8 b - - 0 51 | f3g3 g5f6 g3g7 | 1,200 | advantage endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1k1r/pp2n1p1/4B2p/2b1npq1/8/1P6/PB3PPP/RN1Q1RK1 w - - 0 18 | d1d8 | 607 | hangingPiece 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 | false | false | w |
8/8/8/7P/6K1/2kp4/1R6/8 b - - 0 48 | c3b2 h5h6 d3d2 h6h7 d2d1q | 947 | advancedPawn crushing endgame hangingPiece long promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r6/p2knpp1/4p1b1/4P3/3P2P1/2N2N2/P4P2/2K4R b - - 4 27 | e7d5 c3d5 b8b1 c1d2 b1h1 | 1,636 | advantage endgame exposedKing long sacrifice skewer | ., β, ., ., ., ., ., .,
β, ., ., β, β, β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., ., β | false | false | false | false | b |
2r3k1/p1q3pp/1p2p3/4PrP1/3PQ2P/b1P1B3/PP6/2KR2R1 b - - 0 23 | c7c3 c1b1 c3b2 | 1,389 | mate mateIn2 middlegame pin queensideAttack 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 |
r5k1/1bq1bp1p/pp2n1p1/3NPp2/P1p4P/5NQ1/1PP3P1/3R1RK1 b - - 3 22 | c7c5 g3f2 b7d5 f2c5 e7c5 | 1,961 | crushing 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, . | false | false | false | false | b |
8/3k4/1p4K1/1Pp4P/P1P5/8/3b4/8 w - - 1 46 | h5h6 d7e6 g6g7 d2c1 h6h7 | 2,318 | advancedPawn bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., β, .,
., β, β, ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rr2k/6p1/Q2R3p/4Pp1P/1P1q4/2nP2P1/5PB1/4R1K1 b - - 2 30 | d8d6 e5d6 e8e1 | 1,305 | advantage middlegame 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 |
2r2rk1/2qbp1b1/p2p2Q1/1p1P4/6P1/2P4P/PP6/R1B2RK1 w - - 1 25 | c1h6 c7c5 g1h2 c5f2 f1f2 | 1,765 | crushing defensiveMove 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 | w |
r2q1rk1/pp1n1ppp/2p1p3/3p1b2/3Pn3/2P1PP1P/PP1N2PB/R2QKB1R b KQ - 0 11 | d8h4 g2g3 e4g3 h2g3 h4g3 | 1,150 | advantage long 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, β, ., β | true | true | false | false | b |
8/1K4k1/6P1/5P2/2P5/5r2/p7/6R1 b - - 1 50 | f3b3 b7c6 b3b1 g1b1 a2b1q | 1,442 | advancedPawn crushing endgame long promotion rookEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1rk1/pp3pp1/2n1b2p/3N4/2Bb2P1/5P2/PPPQN2P/2KR3R b - - 2 16 | e6d5 c4d5 d8d5 | 1,297 | 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 | false | false | false | false | b |
4r3/6k1/1N1n2b1/p3qpP1/P1Pp4/3PrBP1/3Q1RK1/7R b - - 0 43 | d6e4 d3e4 f5e4 | 2,275 | crushing master middlegame sacrifice 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 |
3rkb1r/1Qp1ppp1/2Pq1nbp/6N1/7P/2N1P3/PP3PP1/R1BR2K1 b k - 1 16 | d6d1 c3d1 d8d1 g1h2 h6g5 | 1,986 | crushing kingsideAttack long opening pin | ., ., ., 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 | false | b |
6k1/R4R2/3N3p/P5r1/4PK2/2r1nP2/8/8 b - - 0 41 | e3g2 | 1,161 | endgame master masterVsMaster mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r1k2r/pp2bp2/4p2p/3pP1pP/3P2P1/qP3PB1/P2QB1n1/1R1K3R w k - 1 23 | e2b5 e8f8 d2g2 | 948 | advantage discoveredAttack 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, .,
., β, ., β, ., ., ., β | false | false | true | false | w |
3r2rk/pp3B1p/5PpQ/n4R2/4P3/2p4P/P1q3P1/5RK1 b - - 0 26 | g6f5 f7g8 d8g8 | 1,857 | advantage master 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 |
6k1/2r3bp/3rPnp1/1q1P1pB1/p4P2/Pp1QNP2/1P2K3/2R4R b - - 3 36 | b5d3 e2d3 f6d5 c1c7 d5c7 | 1,981 | advantage discoveredAttack 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 | false | false | false | false | b |
6r1/8/8/P7/8/K5kp/8/7R w - - 5 46 | h1g1 g3f2 g1g8 | 1,256 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1k1r4/p3bprp/1p2b1q1/8/Q7/1Ppp1NNP/P4PP1/R2R2K1 w - - 0 24 | f3e5 c3c2 e5g6 | 1,785 | 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 | w |
r1b3r1/pp3p1k/7p/8/5P1P/2QP4/qPP5/2KR2R1 w - - 0 23 | g1g8 a2a1 c1d2 a1d1 d2d1 | 1,088 | advantage long middlegame | β, ., β, ., ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, β, ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, β, ., ., β, . | false | false | false | false | w |
5q1k/4Nrbp/p2p2p1/1p3rP1/1P2Q2P/3R1P2/2P3K1/4R3 b - - 2 31 | f5e5 e7g6 h7g6 | 1,599 | crushing 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 |
8/1p2r1k1/p1p4p/4PK1P/1P4P1/P7/5R2/8 b - - 1 48 | e7f7 f5e4 f7f2 | 1,256 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, ., β, ., ., ., ., β,
., ., ., ., β, β, ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2k1r2/2p4p/3p2p1/p5n1/Bq1N4/5P2/2P3P1/Q1K2R2 w - - 4 30 | d4c6 d8c8 c6b4 | 1,048 | crushing fork master 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 |
8/7p/p2Pp1p1/1p2P3/4Pk2/P1p5/1r6/3R1K2 w - - 0 38 | d6d7 c3c2 d7d8q c2d1b d8d1 | 1,793 | advancedPawn advantage endgame long promotion rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, β, ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., β, β, ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., β, ., . | false | false | false | false | w |
2r1r1k1/pp3pbp/6p1/n7/3P4/2qQBN2/P4PPP/R3R1K1 w - - 0 19 | d3c3 c8c3 e3d2 e8e1 a1e1 c3c8 d2a5 | 1,821 | crushing master middlegame skewer veryLong | ., ., 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 |
r2qk2r/ppp2ppp/2npbb2/4n3/2P5/1P2PN2/PB1NBPPP/R2Q1RK1 b kq - 3 10 | e5f3 e2f3 f6b2 | 1,043 | crushing discoveredAttack opening 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 | b |
3r2k1/8/8/1R6/5b2/P1B4P/1P3PP1/6K1 b - - 0 38 | d8d1 c3e1 d1e1 | 583 | endgame mate mateIn2 short | ., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/1p3R2/1p3Ppk/3p3p/8/1PP5/r3R1PP/7K b - - 0 33 | a2a1 e2e1 a1e1 | 874 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r4r2/pb2ppkp/1p4p1/3q4/3P4/1P6/P3BPPP/2RQ1RK1 b - - 2 15 | d5g2 | 686 | kingsideAttack 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, . | false | false | false | false | b |
r2qkbnr/pb1n1pp1/1p2p3/3pP2B/3P1P2/8/PP1N2PP/R1BQK1NR b KQkq - 0 9 | d8h4 g2g3 h4h5 d1h5 h8h5 | 1,122 | crushing long 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, β | true | true | true | true | b |
2r5/2Pk4/1R1P4/1p6/4p3/5p1P/3K4/8 b - - 1 43 | f3f2 d2e2 c8f8 | 2,248 | advancedPawn crushing defensiveMove endgame rookEndgame short | ., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k1r4/1b4p1/1q1bB3/1NB3P1/4pP2/P7/1PPQ4/2K4R b - - 0 23 | d6c5 d2c3 b6b5 | 1,673 | advantage middlegame short | ., β, ., β, ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., β, β, ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | b |
r2q1kr1/1p3p1p/p2p1p2/2pN4/5P1Q/1P6/P5PP/4RbK1 w - - 2 26 | h4h6 g8g7 d5f6 d8f6 h6f6 | 2,048 | advantage long 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 | w |
4r3/2p1P1p1/6p1/4r3/P4k1P/1KPR2p1/4R3/8 w - - 6 46 | e2e5 f4e5 d3g3 | 2,003 | crushing endgame rookEndgame short | ., ., ., ., β, ., ., .,
., ., 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.