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 |
|---|---|---|---|---|---|---|---|---|---|
r5k1/1pp3p1/p1n1q2p/2PBp3/2P3n1/P2P3b/1B3rNP/R2Q2K1 w - - 0 26 | d5e6 g8h7 g2h4 | 2,562 | crushing defensiveMove hangingPiece kingsideAttack 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 |
1k1r4/ppp1Q3/8/1N4pr/3qPp2/8/PPP3PP/R1B1R2K b - - 2 21 | h5h2 h1h2 d8h8 e7h7 h8h7 | 1,240 | attraction kingsideAttack 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 | false | false | b |
3r2k1/1bQ2q1p/pP6/P2p2pP/6P1/b4p2/8/1R3K2 w - - 0 45 | c7d8 a3f8 d8g5 | 1,584 | endgame equality hangingPiece short | ., ., ., β, ., ., β, .,
., β, β, ., ., β, ., β,
β, β, ., ., ., ., ., .,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
6k1/p4p2/1p2q3/6p1/3r2P1/P3pQ2/1PP5/1K3R2 w - - 0 28 | f3a8 g8g7 f1h1 e6g4 a8h8 | 1,609 | advantage endgame long quietMove | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
β, ., ., ., β, β, ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
8/7p/2pr1kp1/pp3p2/2PN4/1P1K3P/6P1/4R3 b - - 0 32 | c6c5 c4b5 d6d4 d3c3 d4b4 e1a1 b4b5 | 1,702 | crushing endgame pin veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, β, ., β, β, .,
β, β, ., ., ., β, ., .,
., ., β, β, ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/8/7p/p2QKpp1/k7/5P2/P5PP/2q5 w - - 6 44 | d5b3 | 1,237 | endgame master mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, β, β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/p3r1pk/8/3r3p/5P2/R4KP1/PP1p3P/3R4 b - - 2 31 | e7e1 d1d2 d5d2 | 1,240 | advantage endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, .,
β, β, ., β, ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
7k/6p1/6Qp/1p6/4B2P/2p3P1/n2q3K/8 w - - 2 42 | h2h3 d2d7 e4f5 d7f5 g6f5 | 1,475 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1bbrr1k1/5ppp/2P2p2/pB1n4/3P4/BP6/P4PPP/3RR1K1 w - - 5 24 | e1e8 d8e8 c6c7 d5c7 b5e8 | 1,808 | advancedPawn advantage discoveredAttack 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, . | false | false | false | false | w |
3rrk2/pp3p2/4bq2/2p1b2Q/8/4P2P/PPBR1PP1/3R2K1 w - - 16 28 | d2d8 e8d8 d1d8 f6d8 h5e5 | 1,706 | 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 |
4r1k1/1p3ppp/p2b4/3B4/P2p4/3P1P1q/1PP1NP1P/R4QK1 b - - 0 24 | h3h2 | 1,438 | 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, . | false | false | false | false | b |
6k1/5p2/3p2PP/2pr4/p1P3K1/8/2P5/8 w - - 0 52 | h6h7 g8g7 g6f7 g7f7 h7h8q | 1,992 | advancedPawn crushing endgame long promotion rookEndgame | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r4k1/7p/2p2Bp1/R1bp4/2b2P2/7P/P1P3P1/2K1R3 b - - 6 34 | c5b4 e1e7 b4a5 e7g7 g8f8 | 1,542 | advantage endgame fork long master | ., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
β, ., β, β, ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., β, .,
., ., β, ., β, ., ., . | false | false | false | false | b |
rn1q1r1k/pp4pp/2p5/2bP1p2/4P1b1/1BN2N2/PPP2PK1/R1B1QR2 b - - 0 14 | f5e4 f3g5 g4f3 g5f3 e4f3 | 1,621 | 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, ., . | false | false | false | false | b |
4k3/2r2p2/p1P1pPp1/3pP2p/1p1N1KnP/1P6/P3R3/8 w - - 4 33 | a2a3 b4a3 e2a2 | 2,226 | advantage clearance 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 |
5rk1/pp5p/2pqb1N1/3p2Nn/3P4/4P2P/PPQ3P1/2R3K1 b - - 0 20 | e6f5 g6f8 f5c2 | 1,832 | 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 | b |
5rk1/pp3q1p/2pp4/6Np/1PP1R3/3P2pb/P3Q2P/5RK1 b - - 0 27 | f7f1 e2f1 f8f1 | 1,545 | 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, . | false | false | false | false | b |
8/5ppk/1qR1p2p/1P1r4/PQ6/7P/5PP1/6K1 b - - 7 36 | d5d1 g1h2 b6f2 | 1,929 | advantage deflection endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, β, ., β, ., ., β,
., β, ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/1p6/p4rp1/7Q/8/P1N1qbR1/1P1p2KP/5R2 w - - 0 35 | f1f3 e3f3 h5f3 f6f3 g3f3 | 2,419 | 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 | w |
r1b4r/ppk3q1/1n1p4/2pPp1B1/2P1P3/2P2NQ1/P4PP1/R3KB2 w Q - 9 19 | g5d8 h8d8 g3g7 | 976 | crushing 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, ., . | false | true | false | false | w |
r4rk1/pp4p1/2p1pp1p/2P3q1/3P1R2/6Q1/PP4PP/5RK1 w - - 2 24 | f4g4 g5g4 g3g4 | 1,482 | crushing endgame 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 |
5bk1/1pp1n1pp/p3N3/4p3/8/P2PP3/1PP3r1/2K2R2 w - - 0 26 | f1f8 | 443 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
., β, β, ., β, ., β, β,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, β, ., ., .,
., β, β, ., ., ., β, .,
., ., β, ., ., β, ., . | false | false | false | false | w |
7R/pp3kp1/2b1Np2/2b4p/8/2N5/Pr3PPP/4R1K1 b - - 0 24 | c5f2 g1f1 c6g2 f1g2 f2e1 | 2,224 | crushing discoveredAttack fork long middlegame | ., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., β, ., β, β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
r2r2k1/pp3p1p/2p2Pp1/3p1PQ1/5P2/q1N5/PnPKB2P/3R2R1 b - - 2 21 | b2c4 d2e1 a3c3 | 2,464 | crushing deflection 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, . | false | false | false | false | b |
8/1K6/6p1/2Bk1n1p/P4P2/8/8/8 w - - 4 52 | b7b6 d5c4 a4a5 | 2,263 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., β, ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3kb1r/5ppp/b1p1pn2/p1Np4/3P3P/P5B1/1PPK1Pq1/1R1Q2NR w kq - 0 15 | h1h2 g2f1 d1f1 a6f1 b1f1 f8c5 d4c5 | 1,883 | advantage 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, ., β, ., ., β, β | false | false | true | true | w |
rn4k1/3q3p/pp1B2p1/2pP1r2/P1Pb2Q1/3N4/1P4PP/R4R1K b - - 0 20 | f5f1 a1f1 d7g4 | 995 | crushing discoveredAttack kingsideAttack 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 |
r3k2r/p4ppp/1p2pn2/q2P4/3P4/P2bP3/2QN1PPP/R4RK1 w kq - 0 16 | c2c6 e8f8 c6a8 | 1,380 | 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 | true | true | w |
3r2k1/pp2Rp1p/n1p3pB/7r/8/P1P2P2/1P3P1P/4R1K1 w - - 3 20 | e7e8 d8e8 e1e8 | 468 | endgame kingsideAttack mate mateIn2 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 |
6r1/5k2/p4qb1/1p1p2Q1/1P3P2/P4B2/2P3P1/6K1 w - - 0 36 | f3d5 f7g7 g5f6 g7f6 d5g8 | 1,584 | crushing endgame exposedKing long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, .,
., β, ., β, ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/6pp/1P6/2K5/4b3/k1P4P/6P1/8 w - - 1 41 | c5b5 e4g2 c3c4 g7g5 c4c5 | 2,337 | bishopEndgame crushing defensiveMove endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r3/Q4pkp/2R3p1/8/8/2P3P1/P2rqP1P/5RK1 b - - 0 26 | d2d1 a7d4 d1d4 | 1,930 | crushing endgame short | ., ., ., ., β, ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., β, β, β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
8/8/8/p7/1k1KP3/8/8/8 b - - 0 73 | a5a4 d4d3 b4b3 e4e5 a4a3 e5e6 a3a2 e6e7 a2a1q e7e8q a1d1 | 1,839 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r2k2r/pp1n1pp1/2pqp1p1/8/6P1/1Q1P4/PP1BPPB1/R4RK1 b k - 0 17 | d6h2 | 662 | 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 | false | b |
2r3k1/1pr3p1/p4p2/3ppN2/8/6P1/6PP/2R2RK1 w - - 4 32 | f5e7 c7e7 c1c8 | 877 | advantage deflection endgame short | ., ., β, ., ., ., β, .,
., β, β, ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., β, ., ., β, β, . | false | false | false | false | w |
3r1k2/2R2B2/3P4/1pN1pp2/6bP/2PP2r1/1P6/4K3 w - - 3 37 | c5e6 | 850 | endgame master mate mateIn1 oneMove | ., ., ., β, ., β, ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., β, β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
rnb1k2r/pp4pp/2p2q2/3B1P1Q/3Pp3/2P5/P1P2PPP/R3K1NR b KQkq - 1 10 | g7g6 h5h6 c6d5 | 1,780 | 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 | true | true | true | true | b |
8/7p/2p2k2/p3p1p1/P2pP1P1/1P1P4/3K3P/8 w - - 0 38 | b3b4 f6e7 b4a5 | 1,619 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
β, ., ., ., β, ., β, .,
β, ., ., β, β, ., β, .,
., β, ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1r1k/1p5P/p1p5/3Bq2Q/P5nN/2P1b3/1P4P1/R6K w - - 0 29 | h4g6 h8g7 g6e5 | 1,337 | crushing fork 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 | w |
r6q/pp2p3/3pNnk1/3PbR2/1pP5/1P2Q1PP/P2P3K/4R3 b - - 0 30 | f6g4 h2g1 g4e3 | 1,090 | advantage master 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 | false | false | b |
6k1/6p1/p4p1p/1p2p2P/1P6/1q1N2P1/3Q2K1/8 b - - 0 38 | b3d5 g2g1 e5e4 d2g2 d5d3 | 1,541 | crushing endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., β, ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/2q1kp1Q/p1b1pp2/1p2b3/8/1B2BP2/PPP3P1/3RR2K w - - 3 25 | e3c5 e5d6 e1e6 | 2,186 | crushing discoveredAttack 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 | false | false | w |
3r3k/p5p1/7p/8/1Pr5/P7/3pRP1P/3R1K2 b - - 3 36 | c4c1 e2d2 c1d1 d2d1 d8d1 | 1,177 | crushing endgame long rookEndgame xRayAttack | ., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, β, β, ., β,
., ., ., β, ., β, ., . | false | false | false | false | b |
1k6/pp6/4p3/4N1p1/2RrnpP1/1P3K1P/P4P2/8 b - - 3 32 | e4d2 f3g2 d2c4 | 985 | 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 |
7k/1p2R2p/p2p4/3n1p2/3b4/1P6/P1rB2PP/3K4 w - - 0 32 | e7e8 h8g7 d1c2 | 1,333 | advantage endgame short | ., ., ., ., ., ., ., β,
., β, ., ., β, ., ., β,
β, ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, β, ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
1rk4r/p1q4b/4pN2/2ppPn2/3P4/QP3R2/2P3RP/2K5 w - - 0 39 | a3a6 b8b7 a6e6 c8b8 f6h7 | 2,252 | advantage exposedKing 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 |
8/8/7p/1R3Kpk/p7/rP4P1/8/8 w - - 0 46 | b5b4 g5g4 b4g4 a4b3 g4h4 | 2,285 | endgame long mate mateIn3 rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4k3/7p/4KP2/8/8/8/1pB5/8 b - - 3 57 | h7h5 c2g6 e8f8 | 1,584 | bishopEndgame endgame equality quietMove short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k2r/pp1nbppp/2p1p3/7b/4P3/5N1P/PPP1BPP1/R1BR2K1 w kq - 1 13 | d1d7 e8d7 f3e5 d7c7 e2h5 | 1,566 | attraction crushing discoveredAttack long 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, β, ., ., β, . | false | false | true | true | w |
r5kr/p4p2/b2Q1P2/8/1p1n4/7P/PP3RP1/4qBK1 w - - 1 30 | d6g3 g8f8 g3g7 f8e8 g7h8 e8d7 h8a8 | 1,253 | crushing fork middlegame skewer veryLong | β, ., ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., β, β, β, . | false | false | false | false | w |
8/2p5/pp1p3p/3Pkp2/2P4P/PP2K1P1/8/8 w - - 3 45 | h4h5 b6b5 e3f3 b5c4 b3c4 a6a5 a3a4 e5d4 f3f4 d4c4 f4f5 c4d5 g3g4 | 2,775 | crushing defensiveMove endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., β, ., ., ., β,
., ., ., β, β, β, ., .,
., ., β, ., ., ., ., β,
β, β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1q2rk1/3bppbp/p2p2p1/2pN3n/4PPnP/3p1QP1/PP1B2B1/R4RNK w - - 0 18 | d5e7 g8h8 e7c8 | 1,041 | 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, ., ., ., ., β, β, β | false | false | false | false | w |
r7/pppq2pk/3p3p/2nPp3/4N2r/5P1P/PPP3QK/R5R1 w - - 5 23 | e4f6 g7f6 g2g6 h7h8 g6f6 | 2,204 | advantage long 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 |
r5k1/5ppp/p1n2b2/1p2p3/PPQ5/1NPr4/3B1PPP/1R2R1K1 b - - 0 29 | b5c4 b3c5 d3d2 | 1,467 | 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 | b |
1q6/7k/7P/8/3Q4/2P3P1/7K/q7 w - - 2 46 | d4g7 | 1,082 | endgame master mate mateIn1 oneMove queenEndgame | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
7r/5pKP/5Pn1/3pp2R/3k4/8/8/8 w - - 0 57 | h5h6 h8h7 h6h7 e5e4 g7f7 g6e5 f7e6 | 2,502 | crushing endgame master veryLong | ., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnbq1rk1/ppp2ppp/3b4/4n1B1/2P1P3/2N2N2/PP3PPP/R2QKB1R b KQ - 4 8 | e5f3 d1f3 d8g5 | 1,187 | 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, β, ., β | true | true | false | false | b |
r3r1k1/5p1p/1q1b2pB/pp3PQn/8/1PN2P2/PP5P/2KR2R1 b - - 1 22 | d6f4 g5f4 h5f4 | 1,133 | 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, ., ., β, . | false | false | false | false | b |
3r1rk1/1R5p/2p1p1p1/2P1P3/7Q/P7/B2qnPPP/1R5K b - - 4 34 | d2d1 b1d1 d8d1 | 1,224 | backRankMate 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 | false | false | false | false | b |
2r1nrk1/1pNbbpp1/p3p2p/3p4/1P3B2/P1R1P2P/4BPP1/2R3K1 w - - 1 21 | c7d5 e6d5 c3c8 d7c8 c1c8 | 2,074 | 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, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/1b2Pkp1/3K3p/4P3/2p5/2B3P1/p5P1/8 w - - 7 44 | d6d7 b7c6 d7c6 | 1,937 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., β, ., ., β, β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1Pb3p1/2P2k1p/4pp2/3p2PP/3P1B2/5P1K/8 b - - 0 41 | e5e4 h2g2 e4f3 | 981 | bishopEndgame crushing discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r6/2k3p1/4Bpnp/8/8/2P5/P2R1PPP/6K1 b - - 0 30 | b8b1 d2d1 b1d1 | 698 | backRankMate endgame mate mateIn2 short | ., β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., β, ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r5k1/2p3pp/3p3r/pP1Pn3/2P2p2/5PqP/1PN1B3/4RQRK b - - 0 26 | h6h3 f1h3 g3h3 | 1,055 | 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, β | false | false | false | false | b |
5rkn/pp5p/4pP2/3p3p/6N1/1P2PQBK/2r5/2q5 w - - 0 31 | g4h6 | 955 | mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, β,
β, β, ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., β, β, β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r2n1r1k/ppp1q1b1/6pp/2P2pN1/1P5Q/P1B1P3/5PPP/3R2K1 w - - 2 21 | h4h6 h8g8 h6h7 | 1,727 | kingsideAttack mate mateIn2 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, ., ., β, . | false | false | false | false | w |
2N2r1k/p5p1/4p2p/7P/3P2P1/2Q3R1/P5K1/5r2 b - - 0 39 | f8f2 g2h3 f1h1 | 1,122 | endgame mate mateIn2 short | ., ., β, ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
3r4/p1kn1R2/2pp2Q1/6Pp/4P2P/2N1q3/P1P5/1K1R4 b - - 4 38 | d8b8 c3b5 b8b5 b1a1 e3c3 | 1,574 | long mate mateIn3 middlegame queensideAttack | ., ., ., β, ., ., ., .,
β, ., β, β, ., β, ., .,
., ., β, β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
., ., β, ., β, ., ., .,
β, ., β, ., ., ., ., .,
., β, ., β, ., ., ., . | false | false | false | false | b |
8/B7/p1P5/7p/1K4p1/P2kp1P1/7P/1b6 w - - 0 49 | c6c7 e3e2 a7f2 | 1,866 | advancedPawn bishopEndgame crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., β, β, ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
r3kr2/1b1n2Q1/p1qBp3/Pp2P3/2p5/8/1P2nPPP/R4R1K w q - 0 25 | g7e7 | 1,452 | 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 | true | w |
3r1qrk/b6p/p3pPp1/1p1B2P1/2P4Q/3R4/PP5P/1K6 w - - 0 27 | h4h7 h8h7 d3h3 f8h6 h3h6 | 1,478 | attraction kingsideAttack 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, ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/6bp/p5bq/1pQ2p2/4BN2/2P1NnPP/PP3P2/R4R1K b - - 0 24 | f5e4 e3g4 h6g5 c5g5 f3g5 f4g6 h7g6 | 2,047 | advantage hangingPiece master 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 | b |
r1b2k2/p3npp1/1p2p2p/8/2B5/P3PN1P/1P3PP1/3R2K1 w - - 1 19 | d1d8 | 420 | backRankMate endgame mate mateIn1 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 |
r3r2k/p3Rppp/1p3n2/3p1pB1/7q/P1N4P/1P3PP1/3R2K1 w - - 0 21 | e7e8 a8e8 g5h4 | 1,756 | crushing intermezzo kingsideAttack 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 |
4b3/1R6/6k1/4p1p1/P3P1Pp/5P1P/1R2K2q/8 w - - 2 49 | e2d3 h2b2 b7b2 | 1,697 | crushing defensiveMove endgame short | ., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., β, ., β, β,
., ., ., ., ., β, ., β,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pp3pp1/3bp3/8/3PRP2/2P3nq/PPB4Q/R1B3K1 b - - 1 26 | h3f1 | 1,001 | middlegame | 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 |
6k1/7p/3R4/1p6/8/P2n2B1/r5PP/6K1 b - - 2 29 | a2a1 g3e1 a1e1 | 842 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r2rk1/pp2npp1/4q1p1/3pP3/3P4/2PP1NQP/P5K1/R4R2 w - - 7 27 | f3g5 e7f5 f1f5 | 1,916 | 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, ., . | false | false | false | false | w |
8/8/3Q4/p1p2rp1/P2p2P1/1P1Nq2k/2P3R1/7K b - - 0 40 | f5f1 g2g1 f1g1 | 1,136 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., β, β, .,
β, ., ., β, ., ., β, .,
., β, ., β, β, ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r2q1rk1/3bbppp/p2N1n2/1p4B1/8/1B3P2/PPP3PP/R2QR1K1 b - - 1 17 | d8b6 g5e3 b6d6 d1d6 e7d6 | 1,447 | 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, . | false | false | false | false | b |
5knr/pb4bp/5pq1/B1p1p2Q/3p4/5P1P/P5P1/1R3RK1 w - - 2 23 | h5g6 h7g6 b1b7 | 1,019 | 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 |
2k5/ppp2ppp/2b2nr1/8/3B1Q2/1PN2P1q/P1PPR1PP/6K1 b - - 2 23 | c6f3 f4f3 h3f3 | 1,721 | 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 |
5k2/2n4p/6p1/1N2Kp2/p1P5/5P1P/6P1/8 w - - 3 41 | b5c7 a4a3 c7e6 | 1,902 | crushing endgame hangingPiece knightEndgame short | ., ., ., ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., β, β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rnk/1p2bp2/p2p3N/2p1pb2/4P3/1PPP1Q1P/1P3PP1/R3R1K1 w - - 0 20 | h6f5 g8f6 f3g3 f6e8 g3g4 | 2,190 | crushing defensiveMove 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 |
r5r1/p4p1p/4k3/4B3/8/2PpR3/P2RbP1P/4K3 b - - 5 26 | g8g1 | 556 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
β, ., ., β, β, β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
5qk1/p3R1b1/2pN1p1p/R5p1/1P6/2p4P/5PP1/6K1 w - - 2 29 | e7e8 g8h7 e8f8 | 1,873 | crushing endgame pin short | ., ., ., ., ., β, β, .,
β, ., ., ., β, ., β, .,
., ., β, β, ., β, ., β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/2q3pp/Bp2p3/3bn2Q/P3p3/1P6/1BP3PP/5RK1 b - - 1 24 | c7c5 g1h1 e5d3 f1f8 c5f8 h5e2 d3b2 | 2,772 | crushing middlegame veryLong | ., ., ., ., ., 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/pQ3bpk/7p/8/8/P3RK1P/2Pq2P1/8 b - - 8 41 | f7d5 b7d5 d2d5 | 956 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1qrk1/1p1n2p1/p1nb2N1/2pp1p1Q/3P1p2/2P1PNR1/PP4PP/R1B3K1 w - - 0 17 | f3g5 e8g6 h5g6 | 2,263 | crushing master 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, β,
β, ., β, ., ., ., β, . | false | false | false | false | w |
3r2k1/5ppr/2q5/6Q1/2B1P3/pP3P2/PbP5/1KB5 w - - 0 31 | g5d8 c6e8 d8e8 | 708 | hangingPiece 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 | w |
6r1/3bpkbQ/p2p4/qp2n3/4PP2/2r5/PPP1B3/1K4R1 w - - 0 27 | f4e5 a5a2 b1a2 | 2,034 | crushing middlegame pin 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 |
r3r1k1/pp3ppp/2nN4/2pBq3/8/PP1PP1Pb/2P1NP1P/R2QK2R b KQ - 0 15 | e5d5 d6e8 d5h1 e1d2 h1d1 a1d1 a8e8 | 1,694 | advantage fork hangingPiece 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, ., ., β, β, ., ., β | true | true | false | false | b |
2r2r2/p2R3p/1p2B1pk/4b1q1/2P3p1/1P2Q2P/P5K1/5R2 w - - 4 30 | d7h7 h6h7 e3g5 | 1,557 | advantage deflection 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 | w |
r3k2r/pp3pnp/1np1p3/2Qp4/7P/B4P2/q2N1P2/3BK3 w kq - 0 19 | c5e7 | 876 | middlegame | 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 |
2k5/1pp3R1/p3p1p1/P5B1/2RP2P1/2P3b1/2r4r/5K2 w - - 0 28 | g7g8 c8d7 g8d8 | 1,856 | 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 | w |
r1b2rk1/ppp2ppp/8/4p3/3b1q2/1PPB3P/PB1P1PP1/R2Q1K1R b - - 0 13 | f4f2 | 668 | 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 | b |
8/p7/p7/P1k1KP2/6p1/8/8/8 w - - 0 36 | f5f6 g4g3 f6f7 g3g2 f7f8q | 681 | advancedPawn crushing endgame long master pawnEndgame promotion | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., β, ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/p3k3/1p1p2p1/5pP1/1PPK4/P4P2/8 w - - 1 38 | d3d4 e6d6 a2a3 d6e6 d4c5 e6e5 f2f3 | 2,917 | crushing defensiveMove endgame master pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., β, β, β, ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1r1k1/p1p3p1/1p5p/7P/1qR5/1N1P1B2/P1P1KPP1/1Q6 w - - 1 20 | e2f1 b4d6 f3a8 | 1,951 | 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, ., ., ., ., ., . | false | false | false | false | w |
8/p6p/8/1p2k3/8/P1P2K1P/7P/8 b - - 1 40 | e5d5 f3e2 d5c4 e2d2 c4b3 | 1,735 | crushing endgame long master pawnEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
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.