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 |
|---|---|---|---|---|---|---|---|---|---|
r3k2r/p4ppp/4bn2/1p6/1bqn4/2N1P2P/PP3PP1/R1BQKBNR b KQkq - 0 13 | b4c3 b2c3 c4c3 | 1,188 | 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, β, β, β, β | true | true | true | true | b |
k7/1p2pq2/1Q2p3/1R1p4/3Pn3/4b3/PP2N1PK/8 b - - 4 36 | f7h5 | 1,104 | endgame | β, ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
., β, ., ., β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/6p1/1pk4p/5P1P/P2K4/8/8 b - - 0 47 | c5d5 d3c3 d5e4 c3b4 e4f4 | 1,487 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, β, ., ., ., ., β,
., ., ., ., ., β, ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn3rk1/1pb2ppp/p2qpn2/3p4/1P1P4/P1N1PB1P/1B3PP1/2RQ1RK1 b - - 0 14 | d6h2 | 412 | mate mateIn1 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, . | false | false | false | false | b |
r1bqr1k1/pp1nbpp1/2p4p/3p4/3PN2B/3BPN2/PPQ2PPP/R4RK1 b - - 0 12 | d5e4 d3e4 e7h4 | 1,735 | 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, . | false | false | false | false | b |
8/8/8/3Q4/8/1P2K1p1/q7/5k2 w - - 2 74 | d5h1 | 1,723 | endgame master mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
2R2b1r/kp3P2/p6p/3qPQ2/3r2Pp/1P1P4/P6P/2R3K1 b - - 3 27 | h4h3 c1c2 h6h5 f5f2 f8c5 c8c5 d4g4 g1f1 d5h1 f1e2 g4g2 | 2,932 | crushing kingsideAttack middlegame pin quietMove sacrifice 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 |
r3kbnr/pp3ppp/bq2p3/3NQ1B1/3N4/8/PPP2PPP/R3K2R b KQkq - 0 11 | b6a5 c2c3 a5d5 e5d5 e6d5 | 1,798 | 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 |
6k1/1b3p2/4p1pp/1B2P1n1/Pp1p4/1P3NPP/2rN1P2/3R2K1 b - - 1 37 | g5f3 d2f3 b7f3 | 1,894 | advantage kingsideAttack 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 |
r5k1/1p2b1p1/1Pp2qrp/P2p4/5B2/7P/4QPPK/R3R3 b - - 1 27 | f6f4 | 854 | crushing hangingPiece 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 |
5r2/3R4/7p/3Q1p2/8/qP2P1P1/P3kP1P/6K1 b - - 4 31 | a3c1 d5d1 c1d1 d7d1 e2d1 | 1,451 | advantage endgame long | ., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., β, .,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/pbp3p1/2pp2qp/8/8/2N5/PP3PPP/3QRRK1 w - - 2 18 | d1b3 g6f7 b3b7 | 1,423 | 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 | w |
r1b1rb1k/pppp1Q2/5p1N/3P4/7R/8/P4RPP/6K1 b - - 0 25 | e8e1 f2f1 f8c5 h4d4 c5d4 g1h1 e1f1 | 1,131 | backRankMate mate mateIn4 middlegame pin veryLong | β, ., β, ., β, β, ., β,
β, β, β, β, ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r1rk1/1b3qpp/p7/2p1p3/PpPp2R1/1P4QP/2B2P2/2KR4 w - - 3 32 | d1g1 d8d7 c2f5 d7e7 g3h4 f7f5 h4e7 g7g6 e7b7 | 2,613 | advantage middlegame quietMove 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 |
r4rk1/pp3pp1/2p3qp/2PpPn2/3PbR2/2P1B3/P1BQ2PP/2R3K1 b - - 6 22 | e4c2 d2c2 f5e3 | 2,214 | 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, . | false | false | false | false | b |
8/2pk1p2/2p3p1/p1K1P2p/5P1P/1PP5/8/8 w - - 0 36 | c3c4 d7e6 c5c6 e6f5 c6c7 f5f4 c7d6 g6g5 h4g5 | 2,257 | crushing endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
., ., β, ., ., ., β, .,
β, ., β, ., β, ., ., β,
., ., ., ., ., β, ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1k1N/ppp1nBpp/8/8/4bn2/B1P5/P4PPP/3R3K w - - 0 19 | d1d8 | 551 | 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 | false | false | false | false | w |
5rk1/pppn2pp/2q5/5p1b/5B2/3P1PN1/PPP2R1P/2RQr2K w - - 2 19 | d1e1 h5f3 h1g1 | 1,380 | 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 | false | false | false | false | w |
2r5/5p1p/2N2kp1/p7/3P4/7P/bPR2PP1/5K2 b - - 1 27 | a2d5 c2c5 d5c6 | 1,822 | crushing endgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
b4rk1/r1qR1ppp/p1P2n2/4p3/8/P4NP1/5PBP/2RQ2K1 b - - 2 26 | f6d7 c6d7 c7d7 d1d7 a7d7 | 1,581 | 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, . | false | false | false | false | b |
8/8/8/1P3pp1/6k1/P1p1P1P1/3r1P1P/2R3K1 b - - 1 43 | g4f3 h2h3 c3c2 c1c2 d2c2 | 2,157 | advancedPawn crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., β, ., β, ., β, .,
., ., ., β, ., β, ., β,
., ., β, ., ., ., β, . | false | false | false | false | b |
5rk1/np3pp1/p2p1q1p/3p4/b2P4/2PQrN2/PP3PPP/1BK1R3 w - - 0 19 | d3h7 | 1,308 | 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 | false | false | w |
3P4/5pkp/6p1/4N3/4P3/5nrP/R7/7K b - - 0 54 | g3g1 | 1,077 | arabianMate endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
3r3k/pQ2R1p1/5p1p/8/8/7P/P1Pq2P1/7K b - - 2 31 | d2c1 h1h2 c1f4 g2g3 d8d2 b7g2 d2g2 | 2,025 | crushing endgame veryLong | ., ., ., β, ., ., ., β,
β, β, ., ., β, ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/1p6/p1p1k3/P2pPp1p/1P3Qq1/2P2KP1/6P1/8 w - - 16 46 | f4g4 f5g4 f3f4 d5d4 c3d4 | 1,199 | crushing endgame long queenEndgame zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
β, ., ., β, β, β, ., β,
., β, ., ., ., β, β, .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7r/1p3k2/1Pp2p1b/p1PpP3/8/P3PN1R/3K4/8 b - - 0 35 | h6e3 d2e2 h8h3 | 984 | crushing discoveredAttack endgame short | ., ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., β, β, ., ., β, ., β,
β, ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k2r3/1pp1Q1pp/5n1q/1p2B3/5P2/P3K3/1PP3P1/8 w - - 2 29 | e7c7 b8a7 c7a5 | 1,601 | 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 |
rn4rk/bpp1qp2/p2p1n1p/P2PN1p1/1P2P1b1/2P3B1/3NBPPP/R2Q1R1K b - - 0 18 | g4e2 d1e2 d6e5 | 1,482 | advantage intermezzo 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, β,
β, ., ., β, ., β, ., β | false | false | false | false | b |
6k1/pp1r4/1q4pp/2b2p2/2P5/1P3p1P/PB2Q1P1/5R1K w - - 0 29 | e2e8 c5f8 e8d7 | 938 | advantage 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 | w |
r3k3/p5R1/2p4r/1q1p1p2/N2P3p/4PN1P/6P1/R5K1 w q - 3 29 | g7g8 e8f7 g8a8 | 953 | crushing middlegame short skewer | β, ., ., ., β, ., ., .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., β, ., β, ., β, ., .,
β, ., ., β, ., ., ., β,
., ., ., ., β, β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | true | w |
5rk1/pb3pbp/4p1p1/4P3/1P1p1P1q/P2QB2P/4B1P1/2R2R1K b - - 0 28 | h4h3 h1g1 h3g2 | 1,530 | 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 | false | false | false | false | b |
2R3k1/3b1pp1/p2p3p/1p1Pb3/4Pq2/1P1B3P/4QPP1/5KN1 b - - 0 28 | d7c8 e2c2 c8d7 | 1,719 | equality 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 |
8/8/8/2p2p2/4bB2/1Pk3P1/1b2K3/3B4 w - - 4 45 | f4e5 c3b4 e5b2 | 1,285 | advantage bishopEndgame endgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, β, ., .,
., β, β, ., ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/3k3p/3PN1p1/2P1pp2/8/3RPK1P/2r2PP1/8 b - - 2 45 | e5e4 f3g3 e4d3 | 1,066 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., β, β, ., β, .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2rq2k1/pp4pp/3pb3/3p1nP1/3Q3P/2P2R2/PP1NB3/2K5 w - - 1 23 | f3f5 e6f5 d4d5 g8h8 d5f5 | 1,156 | crushing deflection fork 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 |
8/8/8/8/8/K7/1R6/kr6 w - - 55 88 | b2a2 | 1,060 | endgame master mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., . | false | false | false | false | w |
2rb2k1/1b3p1p/2pBp1p1/1q6/1PQ5/5B1P/5PP1/3R2K1 w - - 2 32 | c4b5 c6b5 f3b7 | 1,138 | advantage capturingDefender 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 |
5rk1/pp6/2n2r1p/3pN3/3P1pq1/2PQ4/PP2RPP1/4R2K b - - 1 24 | c6e5 e2e5 f4f3 | 2,141 | 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 |
r2qk2r/b1p5/4p1p1/1p3pNQ/p2P1B2/P5PP/1PP5/R3K2b w Qkq - 0 24 | h5g6 e8d7 g6e6 | 1,870 | 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 | true | true | true | w |
8/p4pk1/1pRbr1pp/8/P7/3NP1P1/4PK1P/8 b - - 2 32 | d6g3 f2g3 e6c6 | 1,582 | crushing discoveredAttack endgame master short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., β, β, β, β, ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5b2/8/4p1k1/p2pP3/P1pPpPKB/2P5/8/8 b - - 2 35 | f8a3 h4d8 a3b4 f4f5 e6f5 | 2,512 | bishopEndgame crushing endgame long quietMove | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., ., β, β, ., ., .,
β, ., β, β, β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r2rk1/2p2pp1/p3p2p/8/2NP1q2/P4R1P/2Q3P1/R5K1 b - - 0 26 | f4d4 f3f2 d4a1 f2f1 a1d4 | 1,186 | crushing fork long middlegame | ., ., β, ., ., β, β, .,
., ., β, ., ., β, β, .,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r5k1/3Rnppp/5q2/p7/1p6/4B1P1/PP1Q1PKP/2r5 w - - 0 28 | d7d8 a8d8 d2d8 | 890 | backRankMate 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 | w |
2r5/1p3Bk1/p4Rp1/2p4p/P7/1P4QP/6PK/1q1r4 w - - 1 35 | f6g6 g7f7 g6g7 f7f8 g7g8 | 1,835 | crushing endgame long sacrifice | ., ., 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/p1k2K2/6P1/8/8/8 b - - 0 51 | a5a4 g4g5 c5d6 g5g6 d6e7 f5g5 e7f8 g5h6 f8g8 | 2,321 | crushing defensiveMove endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6rk/1p5p/p4b1q/2P1pp2/1P3r2/2P1QP2/P3B2P/3R2RK b - - 9 33 | h6h2 h1h2 f4h4 | 1,627 | 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 |
1rq2r2/5pkp/pN1Q1pp1/8/1n6/1P4P1/P3PPKP/2R2R2 b - - 4 21 | c8b7 g2g1 b7b6 d6b6 b8b6 | 1,466 | crushing 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 | b |
7r/p3kp2/b1p1p3/8/3QNP1p/8/PPP1p1PP/4rRK1 b - - 1 25 | e2f1q | 587 | advancedPawn endgame kingsideAttack mate mateIn1 oneMove promotion | ., ., ., ., ., ., ., 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 |
3q3k/6p1/p1P4p/Pb6/5p2/4p3/Q5PP/2R3K1 b - - 0 39 | e3e2 a2e2 b5e2 | 1,652 | advancedPawn crushing endgame short | ., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
r1b1k1nr/pp3ppp/2n1p3/qBppP3/1b1P4/P1N2N2/1PP2PPP/R1BQK2R b KQkq - 2 7 | b4c3 b2c3 a5b5 | 1,465 | 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, β, β, ., ., β | true | true | true | true | b |
r1b1k1nr/pppp1ppp/5q2/2b5/P1B1P3/2NP4/1P3PPP/R1BQK2R b KQkq - 0 8 | f6f2 | 920 | attackingF2F7 mate mateIn1 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 | true | true | b |
rnbq1rk1/ppp2ppp/8/3p1N2/2B1n1Q1/8/PPPP3p/RNB2R1K w - - 0 11 | g4g7 | 1,165 | kingsideAttack mate mateIn1 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 | false | false | false | false | w |
2b1r3/pp4p1/2n1pq1k/5pN1/5P1r/2Q1R1R1/PP3PPP/6K1 w - - 19 29 | g3h3 f6c3 h3h4 | 2,256 | advantage master middlegame pin sacrifice 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 |
rnbq1rk1/pp3ppp/3p4/3Pp1bQ/8/3B4/PPP2PPP/R3K1NR w KQ - 2 10 | h5h7 | 592 | 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 | true | true | false | false | w |
6k1/p5p1/3p1p1p/2pP4/2n1PP2/p1PK2P1/7P/2B5 w - - 0 31 | d3c4 a3a2 c1b2 | 1,055 | crushing defensiveMove endgame hangingPiece short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
., ., β, β, ., ., ., .,
., ., β, ., β, β, ., .,
β, ., β, β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | w |
4rrk1/5pp1/p6p/2p2n2/2P2B2/1P1q1B2/P4PP1/Q3R2K w - - 2 24 | e1d1 d3c2 d1d2 c2d2 f4d2 | 1,904 | advantage long middlegame trappedPiece | ., ., ., ., 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 |
r3k3/ppp2pp1/2p5/7r/3BP1b1/2NP2P1/PPP2P1p/R3R2K b q - 5 17 | g4f3 | 613 | 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 | false | false | false | true | b |
8/8/4rp2/P1RP4/6p1/2P2k2/8/5K2 b - - 0 56 | e6e5 c5c6 f6f5 c6e6 e5d5 | 2,262 | crushing endgame long quietMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/7R/1p6/p2k4/8/4K3/PP6/3r4 w - - 0 52 | h7d7 d5e5 d7d1 | 899 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
6k1/6b1/p2N1r1p/1p1p4/3N1Q2/P1P3P1/1P2rPP1/4R2K b - - 0 38 | e2e1 h1h2 f6f4 | 1,244 | crushing hangingPiece 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 |
r4n1k/1p1q1Qpn/p2P1b2/2p1pN2/P1P5/1P5R/6PP/5RK1 w - - 1 25 | f5e7 f6e7 d6e7 | 2,052 | advancedPawn crushing 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, . | false | false | false | false | w |
6k1/6pp/1pqp4/8/6r1/5R2/4Q2K/8 w - - 0 37 | e2e6 g8h8 f3f8 | 1,705 | backRankMate endgame fork mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6pp/p7/1p1k1P1P/2p2KP1/1P6/P7/8 w - - 0 35 | b3c4 b5c4 g4g5 d5d4 f4f3 d4d3 f5f6 g7f6 g5f6 | 2,751 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., β, ., β, ., β, ., β,
., ., β, ., ., β, β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/5pb1/3Bp1p1/1p2P2p/3P4/Q1P2N1P/1rq1rPP1/5RK1 w - - 4 32 | a3a8 g8h7 f3g5 h7h6 g5f7 | 1,183 | crushing kingsideAttack 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 |
r5k1/1bpn2pp/p2p4/1p2pRq1/8/1P1PP2P/1PPNN1P1/R2Q2K1 b - - 0 18 | g5g2 | 1,048 | 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, . | false | false | false | false | b |
8/7p/6p1/5p2/2k2PPP/5K2/8/8 b - - 0 48 | h7h5 g4h5 g6h5 | 2,310 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/1pp1pnbp/2q1b1p1/pNn1Pp2/2P2P2/BP2P2P/P1B1Q1P1/R2R2K1 w - - 5 18 | b5d4 d8d4 e3d4 | 1,943 | 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,
β, ., β, ., β, ., β, .,
β, ., ., β, ., ., β, . | false | false | false | false | w |
5q1r/p4kR1/2pp1r2/1p2pP2/3bP1Q1/P2P1RK1/1PP3P1/3N4 b - - 2 27 | f8g7 g4g7 f7g7 | 685 | 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 | b |
8/4R2P/8/p5K1/8/3k4/8/7r w - - 0 57 | e7c7 a5a4 g5g6 a4a3 c7a7 | 2,653 | crushing endgame long quietMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
4n2r/5Q1p/6pk/5p2/3qBK2/2N2PR1/PP6/6R1 b - - 1 34 | d4d2 f4e5 d2d6 | 1,779 | mate mateIn2 middlegame short | ., ., ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, β, β, ., .,
., ., β, ., ., β, β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
rnb1k1nr/5p2/2p1p2p/1p1pP3/p4PQp/P2Bq1P1/1PP1N2P/R3K2R w KQkq - 0 15 | g4g7 g8e7 g7h8 | 1,585 | 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, ., β, ., ., β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
8/4N1p1/KP1n1p1p/2k5/2P1p3/7P/6P1/8 w - - 0 47 | e7f5 d6f5 b6b7 f5d4 b7b8q | 2,031 | advancedPawn advantage endgame knightEndgame long master promotion sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, β, ., β, ., β, ., β,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1kbnr/pp3ppp/8/3pN3/3n1p1q/1B6/PPP1Q1PP/RNB2K1R w kq - 0 11 | b3a4 c8d7 a4d7 | 1,698 | 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 | false | false | true | true | w |
5rk1/R5p1/1p2p2p/4P3/3q4/3R4/5PPP/1Q4K1 b - - 1 31 | d4f2 g1h1 f2f1 b1f1 f8f1 | 962 | backRankMate endgame long mate mateIn3 | ., ., ., ., ., β, β, .,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | b |
2kr1b1r/2pb1ppp/p1pp4/3P4/Q7/N1P1q3/PP4PP/1K1R3R w - - 0 17 | a4a6 c8b8 d1d4 | 2,339 | crushing defensiveMove master middlegame queensideAttack 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 |
6k1/3R3p/6p1/P3b3/4r3/1P5P/5PP1/6K1 b - - 0 36 | e4e1 | 655 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
6r1/1Q3pk1/p3pp1p/1p6/1P1q4/P3R3/5PPP/R5K1 b - - 1 28 | d4a1 e3e1 a1e1 | 858 | endgame hangingPiece mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
β, ., ., ., β, β, ., β,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
1rb1r3/p1p3k1/2P2p1p/2Q5/7B/8/PPP1qPPP/R5KR b - - 2 18 | e2e1 a1e1 e8e1 | 772 | 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, β | false | false | false | false | b |
5r2/2qk4/p2N2pp/1pP1Q3/5p2/P7/1P2K1PP/8 w - - 8 33 | e5g7 d7c6 g7f8 | 1,223 | crushing endgame fork master short | ., ., ., ., ., β, ., .,
., ., β, β, ., ., ., .,
β, ., ., β, ., ., β, β,
., β, β, ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/R1rk4/p7/7P/8/4K3/PP4b1/8 w - - 0 37 | a7c7 d7c7 h5h6 g2d5 h6h7 | 1,500 | advancedPawn crushing endgame long | ., ., ., ., ., ., ., .,
β, ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q1r1k/6p1/4R2p/p1pB1p1Q/2Pp1Pb1/P2P2P1/1r5P/R5K1 w - - 2 27 | e6h6 g7h6 h5h6 | 1,060 | kingsideAttack 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, . | false | false | false | false | w |
k7/1p4p1/p3pnr1/1q3p2/2RP1Q2/1P5r/P4PP1/4R1K1 w - - 0 29 | c4c8 a8a7 f4b8 | 992 | crushing middlegame queensideAttack 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 |
6r1/1k1b1p2/1pp2q1p/p7/P7/3PQnr1/6PR/1R5K w - - 0 36 | e3b6 b7c8 b6b8 | 1,452 | master mate mateIn2 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 |
4r1k1/1b4p1/p4p2/1p1q3p/3P1B2/1P1Q1NPP/P1P3P1/R3r1K1 w - - 1 26 | a1e1 e8e1 f3e1 | 1,930 | 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, . | false | false | false | false | w |
1r6/pp2kp1p/6p1/1R6/3N4/2b1P1P1/P4P1P/6K1 w - - 4 26 | d4c6 b7c6 b5b8 | 1,356 | crushing endgame short | ., β, ., ., ., ., ., .,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r2rk1/pb2bppp/1p2p3/3q4/3N1B2/P2B3P/1P2QPP1/R4RK1 b - - 0 16 | d5g2 | 640 | 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, . | false | false | false | false | b |
1r5Q/4k1p1/p1n1prB1/2q5/2P3P1/Pp2PPP1/1P6/1K1R4 w - - 5 30 | h8g7 f6f7 g7f7 | 1,119 | 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 | w |
5r2/7k/6p1/Q4b1p/3p4/BP6/P1q1rP1R/K5R1 w - - 2 33 | h2h5 h7g8 g1g6 | 2,787 | crushing deflection middlegame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., β, ., β, β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/6k1/5Np1/2n3K1/7P/8/8/8 b - - 14 70 | c5e6 g5g4 g7f6 | 1,095 | crushing deflection endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/1b5P/1k6/4K3/p7/8/6R1 b - - 1 52 | b6g1 h6h7 g1d4 e4d4 a3a2 d4e4 a2a1q | 1,958 | advancedPawn crushing endgame hangingPiece promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3k2r/1b1p1ppp/p1n1p3/1p2P3/5Bn1/PBP2N1P/4QqP1/R3K2R w KQkq - 0 15 | e2f2 g4f2 e1f2 | 711 | 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 | true | true | true | true | w |
2k1r2r/1q5p/ppb3p1/2p2n2/4N3/2P3PQ/PP3PBP/R3R1K1 b - - 0 22 | c6e4 e1e4 e8e4 | 950 | 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 |
8/8/3p2p1/1pp1p2k/4P1Qp/1BPPb3/1P2K1P1/8 b - - 0 42 | h5g4 b3f7 g6g5 e2e3 g4g3 | 2,045 | crushing endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, β, ., β, ., ., β,
., ., ., ., β, ., β, β,
., β, β, β, β, ., ., .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k3r1r/1ppq4/p1nb3p/3Q2p1/3PN3/P3P3/1PPB2PP/R4RK1 b - - 2 20 | d6h2 g1h2 d7d5 | 1,270 | 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, β, . | false | false | false | false | b |
r1q1r1k1/3R1p2/1p5p/p3Pnp1/6P1/P4Q2/5P1P/4R1K1 w - - 1 27 | f3f5 c8d7 f5d7 | 1,062 | advantage hangingPiece 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 |
r1b2rk1/p2pQppp/2p5/4R2n/4P3/1P6/P1P1KP1P/q1B5 w - - 0 18 | e7f8 g8f8 c1a3 c6c5 a3c5 d7d6 c5d6 f8g8 e5e8 | 1,945 | attraction backRankMate mate mateIn5 middlegame sacrifice 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 |
3r2k1/1pQ2ppp/4b3/p3N3/7P/5NP1/PP2rq2/7K w - - 0 30 | c7d8 | 464 | 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 |
8/8/1pk5/8/2K1p2P/8/8/8 w - - 0 51 | h4h5 b6b5 c4d4 b5b4 d4e4 b4b3 e4d3 b3b2 d3c2 b2b1q c2b1 | 2,205 | crushing defensiveMove endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1Rb4r/p4kp1/2p1pr2/q2p4/3P4/2PB4/P1Q2PPP/R5K1 b - - 8 19 | a5c7 h2h3 c7b8 | 1,624 | 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 |
6k1/p2p1p1p/6p1/2p5/P1Pb2Q1/5RP1/7K/1RB1q3 b - - 0 29 | e1g1 h2h3 g1h1 | 1,102 | 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 |
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.