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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/3p1p1p/br4p1/1n6/2pN4/4P1P1/4BP1P/1R4K1 w - - 0 26 | e2c4 b5d4 b1b6 d4e2 c4e2 | 1,631 | crushing endgame long | ., ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
β, β, ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, β, ., β,
., β, ., ., ., ., β, . | false | false | false | false | w |
2kr2nr/pppb2q1/2n5/6p1/2PP1Q1p/3B3P/P1P3PB/R4RK1 w - - 0 19 | f4c7 | 859 | mate mateIn1 middlegame oneMove queensideAttack | ., ., 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 |
r4rk1/1pq2ppp/pbn1b1n1/3p2B1/1P6/P2B1NNP/2P2PP1/2RQR1K1 b - - 4 18 | c7g3 | 1,619 | advantage middlegame oneMove 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, β, ., β, . | false | false | false | false | b |
6k1/1p2rp2/p2p1Qp1/1bpq2Np/7P/P1B3P1/1P5K/6R1 b - - 6 32 | e7e2 h2h3 b5d7 | 1,173 | advantage 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 |
3r2k1/5p1p/6p1/Q3b1q1/4p3/2N3PP/PP3P1K/5R2 b - - 2 33 | e5g3 h2h1 g5a5 | 1,723 | crushing discoveredAttack endgame short | ., ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, β,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
4r3/1p1R2bk/1Pp1b1pp/2P3q1/NB2P3/5p1P/2Q1B3/3R3K b - - 0 41 | g5g2 | 822 | 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 | false | false | false | false | b |
4r1k1/2p2pp1/1p5p/p5b1/5q2/1QP2N2/PP3PPP/4R1K1 b - - 5 24 | e8e1 f3e1 f4c1 | 1,400 | crushing endgame 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 | b |
4K3/8/8/3k3p/7P/8/8/8 b - - 0 71 | d5e6 e8d8 e6f5 d8c7 f5g4 | 2,057 | crushing endgame long pawnEndgame | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4R2r/pp1k4/5p2/8/3P1P2/2PN1Rp1/PP4Pr/6K1 b - - 3 28 | h2h1 | 1,104 | 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 |
6k1/p4ppp/2p2n2/8/2p2P2/P1P1N2P/1r2r1P1/3R1RK1 w - - 3 25 | d1d8 f6e8 d8e8 | 683 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., β, ., β, ., ., β,
., β, ., ., β, ., β, .,
., ., ., β, ., β, β, . | false | false | false | false | w |
8/8/4kp2/1K2p2p/4P2P/8/5P2/8 w - - 3 44 | b5c5 e6e7 c5c6 | 2,762 | crushing defensiveMove endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/7p/2R5/p3r1k1/1p1n2P1/1P4KP/8/8 w - - 3 49 | h3h4 | 1,037 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, ., β, ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k2b1r/p1pr2pp/2Q5/8/3p4/7P/3q2P1/2R3K1 w - - 0 26 | c6a8 | 1,008 | endgame mate mateIn1 oneMove | ., ., β, ., ., β, ., β,
β, ., β, β, ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/8/8/6P1/4n2R/KRnk4/5r2/8 b - - 6 47 | f2a2 a3b4 a2a4 | 1,041 | endgame master mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
β, β, β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rB1q4/3n2kp/p4bp1/8/1Qp5/P6P/1P3PP1/3R2K1 w - - 2 30 | b4b7 a8b8 d1d7 g7f8 d7d8 | 1,818 | crushing 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 | w |
8/pr4p1/7p/1PBR4/P3k1P1/4P2P/6K1/3Bq3 w - - 1 59 | d1f3 | 1,588 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., β, β, β, ., ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., . | false | false | false | false | w |
6k1/6pp/8/4Q3/1P1p1rq1/P7/2P3RP/7K b - - 0 27 | f4f1 g2g1 g4g1 | 1,551 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, ., β, β, .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r1k1/p2nq2p/b1ppp1pB/2p3N1/4P2Q/2PP1R1P/PrP3PK/8 w - - 2 24 | f3f7 e7f7 g5f7 g8f7 h6c1 f7g8 c1b2 | 2,583 | advantage clearance 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,
., ., ., ., ., ., ., . | false | false | false | false | w |
5k2/5p2/qQ3bp1/2Pp1p1p/p2P1P1P/5PP1/6K1/4B3 b - - 5 42 | a6e2 e1f2 f6d4 | 1,175 | crushing endgame fork master pin short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, .,
., ., β, β, ., β, ., β,
β, ., ., β, ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | b |
6k1/1p3p2/4p1p1/pP1p4/r4qP1/5P2/2Q3K1/7R w - - 0 36 | c2c8 g8g7 c8h8 | 1,096 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., β, .,
β, β, ., β, ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r1b4k/pp4p1/2p2rBp/7P/8/4Pp2/PK3PP1/3R3R w - - 0 23 | d1d8 f6f8 d8f8 | 594 | endgame mate mateIn2 short | β, ., β, ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, β, ., ., ., β, β, .,
., ., ., β, ., ., ., β | false | false | false | false | w |
r1bqr1k1/4bp2/pp1p1nnQ/2pP4/1PP1P3/P1N3N1/4B1PP/4RRK1 w - - 1 21 | g3h5 e7f8 h5f6 d8f6 h6f8 e8f8 f1f6 | 2,431 | advantage fork 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 | false | false | w |
k6r/ppn1P1pp/8/2p5/8/8/PPP3PP/1K1R4 w - - 0 26 | d1d8 h8d8 e7d8q | 713 | advancedPawn backRankMate endgame mate mateIn2 promotion short | β, ., ., ., ., ., ., β,
β, β, β, ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
., β, ., β, ., ., ., . | false | false | false | false | w |
4r3/4bk2/p3Rpp1/8/1p5p/7P/1P4P1/4R1K1 b - - 2 33 | e7c5 g1f1 e8e6 | 659 | crushing discoveredAttack endgame short | ., ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
β, ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
r1b2rk1/1p4p1/4q2p/4P2Q/p2PBp1P/2P5/PP4RK/6R1 b - - 2 28 | e6h3 | 574 | 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, . | false | false | false | false | b |
r2q1rk1/pbp3pp/5b2/1p3p2/1N2p3/2Pn2P1/PP1PQPBP/R1B2RK1 w - - 8 18 | b4d3 e4d3 e2e6 g8h8 g2b7 | 1,439 | 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, . | false | false | false | false | w |
r2q1rk1/1b3ppp/pp1p1b2/2pN4/2PnP3/PQ2BB1P/1P3PP1/3RK2R w K - 1 17 | d5f6 d8f6 e3d4 | 2,027 | 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, ., β,
., β, ., ., ., β, β, .,
., ., ., β, β, ., ., β | true | false | false | false | w |
8/2p5/4p3/1p1k1P1p/p2P3P/P1P1K3/1P6/8 b - - 0 35 | e6f5 e3f4 d5c4 f4f5 c4b3 | 1,965 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, ., β, ., β,
β, ., ., β, ., ., ., β,
β, ., β, ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/1Qq1b1p1/3Nbp1p/p1p1P3/P4B2/8/1PP2PPP/R2R2K1 b - - 1 24 | e7d6 b7a8 f8a8 | 1,493 | 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 | b |
6k1/5p1p/6p1/2q1p3/6P1/2Pr2RP/4b3/2Q1KB2 w - - 0 41 | g3d3 e2d3 f1d3 | 1,420 | advantage endgame master short xRayAttack | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., . | false | false | false | false | w |
1r3rk1/2q1n2p/4p1pQ/pp2Pp2/2PPB3/7R/6PP/5RK1 w - f6 0 23 | h6h7 | 998 | 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, . | false | false | false | false | w |
2rkb3/pR6/2p5/8/2QbP3/P2Pq3/1PP5/1K6 w - - 1 31 | c4e6 e3g1 b1a2 g1g7 b7g7 | 1,801 | advantage endgame long | ., ., β, β, β, ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
β, ., ., β, β, ., ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
r1bq1r2/p1p1bp1k/3p3B/3pP3/6Q1/8/PPP2PPP/R4RK1 w - - 0 15 | g4g7 | 755 | 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 | false | w |
5rk1/4ppbp/p5p1/4P3/2PP4/q3B3/PrRQ2PP/5RK1 b - - 2 25 | b2c2 d2c2 a3e3 | 980 | 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 |
r4rk1/4qppp/R3p3/n2pP3/b2P4/N2Q1N2/5PPP/R5K1 b - - 0 25 | a5b3 a6a8 f8a8 a1b1 e7a3 | 2,331 | 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 |
r2qkbnr/pp1n4/2p5/4p1pp/4Np2/5B2/PPP3PP/R1BQR1K1 w kq - 0 13 | f3h5 h8h5 d1h5 | 1,803 | crushing 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, . | false | false | true | true | w |
1r4k1/pp1R3p/4pp2/5qpQ/3Pp3/1P4P1/P1r2P1P/4R1K1 w - - 2 28 | h5f7 g8h8 f7g7 | 1,266 | 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, ., β, . | false | false | false | false | w |
r5k1/1p3r1p/p5p1/1q3p2/2R4Q/P3PK2/1P3PP1/7R b - - 2 24 | f5f4 c4f4 g6g5 f4f7 g5h4 | 2,658 | crushing endgame fork long | β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., β,
β, ., ., ., β, β, ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r2k1b1r/pR2pB1p/3p4/q3nQ2/6p1/4B3/P1P2PPP/5RK1 b - - 0 17 | e5f3 f5f3 g4f3 | 985 | crushing 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 | b |
3b2k1/1p4p1/p2pq1Np/3Pp3/3p1r2/P2P3P/1P3PP1/5RK1 w - - 0 27 | d5e6 f4f6 e6e7 d8e7 g6e7 | 1,431 | advancedPawn crushing endgame kingsideAttack long | ., ., ., 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 |
B1b2rk1/5ppp/pp3q2/2b5/3Q1P2/1P4P1/PB2P2P/R4RK1 b - - 0 16 | c5d4 b2d4 f6d4 | 1,223 | crushing 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 | b |
8/6k1/p1p1p2p/P1PpP1Pp/3Pp2K/4P3/8/8 w - - 0 48 | h4h5 h6g5 h5g5 | 1,079 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., β, ., ., β,
β, ., β, β, β, ., β, β,
., ., ., β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6rk/pq3r2/4p2p/1p2Pp1N/3p1P1b/P2p1P2/1PP3QK/6R1 w - - 0 31 | g2g8 | 530 | 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 | w |
6k1/2Q2pp1/4p3/6p1/8/7P/qr3PP1/3R2K1 w - - 4 35 | d1d8 g8h7 c7f7 a2b1 g1h2 b1g6 d8h8 h7h8 f7g6 | 2,160 | crushing deflection endgame veryLong | ., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
r4rk1/pp1n1ppp/1q2p1n1/2bpP3/3B4/1NP2N2/PPQ2PPP/R4RK1 w - - 7 14 | b3c5 d7c5 b2b4 c5d7 d4b6 | 1,755 | 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, ., ., ., ., β, β, . | false | false | false | false | w |
3r2k1/p4p2/1p2b1pp/2p3q1/2P1Pn1B/1B3P2/PP3QPP/5RK1 b - - 1 25 | f4h3 g1h1 h3f2 | 1,482 | crushing kingsideAttack 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 |
N4k1r/p2n1p1p/bp6/8/1q2PQ2/2P1B3/3K3P/3R3R b - - 0 24 | b4b2 d2e1 b2e2 | 1,057 | 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 | b |
3k1q2/2p4p/1p1N4/4R2Q/3p4/3P3P/5PPK/r7 b - - 0 36 | f8f4 g2g3 f4f2 | 1,170 | endgame mate mateIn2 short | ., ., ., β, ., β, ., .,
., ., β, ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/1p4rp/p2p4/6Nb/3P1p2/8/P4PPP/2R3K1 w - - 0 27 | c1c8 h5e8 c8e8 | 458 | 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 |
r1bq1rk1/ppp2ppp/2np4/4n1B1/1bP1P3/2N2N2/PP2BPPP/R2Q1RK1 b - - 1 9 | e5f3 e2f3 d8g5 | 997 | 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, β, ., ., β, β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | b |
1r2r2k/4p3/p4pBP/q2b3P/2pQ4/1P3P2/P1P5/1K1R1R2 b - - 1 27 | c4b3 a2b3 d5b3 | 1,882 | 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 |
5k2/5p1p/6p1/p4N2/2q5/7P/6QK/8 w - - 1 40 | g2a8 c4c8 a8c8 | 840 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/1p4pp/1p1QPp2/2p3n1/7q/7P/PPP1B2K/R5R1 b - - 0 30 | h4h3 | 1,517 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
., β, ., β, β, β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
β, β, β, ., β, ., ., β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
6k1/p4pp1/1p2pn1p/3p4/3Pb3/NR2KPPP/1P2P1B1/6r1 w - - 1 33 | e3f2 g1d1 f3e4 | 1,599 | advantage 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 |
2r3k1/1pP3p1/bP3p1p/2R1p3/3p4/5P1P/6PK/8 w - - 0 28 | c5d5 g8f7 d5d8 c8c7 b6c7 | 1,599 | advancedPawn advantage endgame long | ., ., β, ., ., ., β, .,
., β, β, ., ., ., β, .,
β, β, ., ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bQ1q1k/pp5p/1np4p/8/3P4/2P5/PP2N1PP/R5K1 w - - 0 23 | d8f8 | 422 | hangingPiece kingsideAttack mate mateIn1 middlegame oneMove | β, ., β, β, ., β, ., β,
β, β, ., ., ., ., ., β,
., β, β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., β, ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r3kb1r/5ppp/p3p3/q7/1n6/B4N2/2bQ1PPP/R2R2K1 w kq - 0 24 | d2d7 | 1,193 | mate mateIn1 middlegame oneMove | β, ., ., ., β, β, ., β,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., β, β, ., β, β, β,
β, ., ., β, ., ., β, . | false | false | true | true | w |
2r2rk1/pp4pp/4p3/1b1pPpN1/2nP4/P1q5/2BR1PPP/R2Q2K1 w - - 3 24 | d2d3 c3a1 d1a1 | 1,602 | 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 | w |
2kr3r/pb3ppp/Bpp1pq2/8/2QP4/4n3/PPP2PPP/2KRR3 w - - 0 20 | c4c6 c8b8 c6b7 | 1,689 | 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,
., ., β, β, β, ., ., . | false | false | false | false | w |
r5k1/1pqb1rpp/p3p3/3pP3/3b1PR1/3PB1R1/PP4QP/7K w - - 0 24 | g4g7 f7g7 g3g7 g8h8 g2g5 | 2,012 | crushing defensiveMove kingsideAttack long master 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 |
r1b2rk1/1p5p/p2pp1pB/2qP4/2Pbp3/3B1Q1P/P4PP1/1R2R1K1 w - - 0 19 | f3f8 | 463 | 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 | w |
r3k2r/pppq1B2/2np1n2/2b1p2p/4P1b1/1QPP1NB1/PP1N1PP1/R4RK1 b kq - 0 14 | d7f7 b3b7 e8d7 | 1,914 | advantage defensiveMove middlegame short | β, ., ., ., β, ., ., β,
β, β, β, β, ., β, ., .,
., ., β, β, ., β, ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., β, .,
., β, β, β, ., β, β, .,
β, β, ., β, ., β, β, .,
β, ., ., ., ., β, β, . | false | false | true | true | b |
2r3k1/R5p1/3q2p1/6N1/3n4/5N1P/5PP1/3R3K b - - 2 33 | d4f3 g2f3 d6d1 | 1,746 | advantage discoveredAttack middlegame short | ., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., β | false | false | false | false | b |
r4rk1/6p1/3p2PR/p2n4/1p4q1/3B4/PPPQ4/2K4R b - - 0 32 | g7h6 d2h6 g4f4 | 1,631 | 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 |
3r1rk1/pp3p1p/2p2np1/2p1qNQ1/4P3/2NP4/PPP3PP/R5K1 w - - 0 17 | f5h6 g8g7 g5e5 | 1,212 | 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 | w |
4r2k/1pp4P/p1n2q1b/3p4/3P4/2P1Nr2/PP2R3/K3Q2R w - - 13 28 | e3g4 e8e2 e1e2 f6f8 g4h6 | 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 | false | false | false | false | w |
1br1r1k1/pp3ppp/3q1n2/3pnN2/8/PPN1P2P/1B1Q1PP1/R4RK1 b - - 4 18 | e5f3 g2f3 d6h2 | 1,117 | clearance 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, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
r2qk2r/ppp2pp1/2n1pn1p/3P1bB1/1bB5/2N5/PPPQ1PPP/R3K1NR w KQkq - 0 10 | g5f6 g7f6 d5c6 | 1,614 | 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 | true | true | true | true | w |
r4rk1/1p1qbpp1/p1pp3p/8/2PQn3/PP4Pb/1B2PP1P/R3R1KB w - - 0 16 | d4g7 | 451 | 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, β | false | false | false | false | w |
5k2/1pp3b1/3p2r1/p1nPqp2/2P1P2Q/2N2R2/PPB5/7K w - - 0 33 | f3f5 g7f6 h4h8 | 2,082 | crushing fork 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 |
6k1/2p1r2p/1pnp2p1/p4p2/2qP3Q/P3P1R1/1P1K4/6R1 w - - 0 29 | g1c1 c4f7 c1c6 | 2,589 | advantage endgame short skewer | ., ., ., ., ., ., 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/pb2rppp/1p6/2p1r3/3p4/3P2R1/PPP2K1P/6R1 w - - 2 30 | g3g7 g8h8 g7g8 | 706 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, β, ., ., β, β, β, β,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
β, β, β, ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5b2/pp1b4/3q1Qpk/2pp4/8/3P1N2/PPP2PPP/6K1 w - - 0 25 | f6h8 | 1,543 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
β, β, ., β, ., ., ., .,
., ., ., β, ., β, β, β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
7N/p7/1pp1nkp1/3p4/5PP1/2P3K1/PP6/8 w - - 0 43 | h8g6 f6g6 f4f5 g6f7 f5e6 | 1,736 | attraction crushing endgame fork knightEndgame long sacrifice | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, β, ., β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1kp1P3/p3R3/1p6/8/3nN3/1P2r1PP/6K1 b - - 4 32 | e2e1 e3f1 e1e6 | 1,061 | crushing endgame short | ., ., ., ., ., ., ., .,
., β, β, ., β, ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., β, ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1rb1k2r/p1qp1pp1/2p2n1p/4b3/2B1PB2/2N5/PPP3PP/R2Q1R1K w k - 2 13 | f4e5 c7e5 f1f5 e5e7 e4e5 | 1,691 | advantage attraction clearance 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 | false | false | true | false | w |
r4k1r/pp6/2p1Qp1p/8/3q4/2N5/PPP3PP/2K4R w - - 0 22 | h1f1 f8g7 e6e7 g7g6 c3e2 a8e8 e7e8 h8e8 e2d4 | 2,572 | crushing endgame exposedKing veryLong | β, ., ., ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., β, ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., ., ., β, β,
., ., β, ., ., ., ., β | false | false | false | false | w |
r1k2bnr/p1p2Q2/1p5p/1Bq1P1p1/5p2/5N1P/P5P1/3R2K1 w - - 1 21 | f3d4 c5b5 d4b5 | 1,412 | 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, . | false | false | false | false | w |
8/1PN5/3k3K/3p4/3P4/1Pn5/8/8 b - - 0 55 | d6c7 b7b8q c7b8 | 923 | crushing endgame hangingPiece knightEndgame short | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7Q/3bkppp/p3p3/3pP3/8/q3BN2/P2N1PPP/4K2R b K - 0 18 | a3c1 e1e2 d7b5 d2c4 b5c4 | 1,479 | long mate mateIn3 middlegame | ., ., ., ., ., ., ., β,
., ., ., β, β, β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
β, ., ., β, ., β, β, β,
., ., ., ., β, ., ., β | true | false | false | false | b |
r4k1r/pp2bpp1/3ppq1p/1Bp1n3/4P1bP/2PP1NP1/PP1N1P2/R2QK2R w KQ - 3 12 | f3e5 g4d1 e5d7 f8g8 d7f6 | 1,260 | advantage fork 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, ., .,
β, ., ., β, β, ., ., β | true | true | false | false | w |
3r2k1/4Rpp1/7p/4PQ2/1q6/7P/6PK/8 w - - 1 44 | f5f7 g8h8 f7g7 | 815 | endgame mate mateIn2 short | ., ., ., β, ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r1k1/1b1p4/p4p2/1p1PnN1p/4Bb1P/1PP2P2/P3R1P1/1R4K1 w - - 1 28 | g2g3 e5f3 e4f3 | 2,122 | 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 | w |
rr4k1/RN3ppp/2p2b2/8/8/3nB3/2P2PPP/3R2K1 b - - 0 21 | a8a7 e3a7 b8b7 | 913 | capturingDefender crushing middlegame short | β, β, ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/8/8/1p6/1P4K1/P2k4/8/8 b - - 0 59 | d3c4 g4f4 c4b3 a3a4 b3a4 | 2,069 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/3NQpnp/6pB/1p6/3qP1P1/7P/5PK1/8 w - - 3 40 | d7f6 d4f6 e7f6 | 1,185 | crushing endgame fork short | ., ., ., ., β, ., β, .,
., ., ., β, β, β, β, β,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/ppp4p/2qr1b2/5pp1/8/PQ2RNP1/1PP2PK1/8 w - - 0 27 | b3f7 d6d8 e3e6 c6e6 f7e6 | 1,893 | crushing endgame long | ., ., ., ., ., ., ., 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/p5pk/2p5/n7/4r3/6PP/PPPB2K1/R4R2 b - - 0 28 | e4e2 g2g1 f8f1 a1f1 e2d2 | 1,377 | advantage endgame fork long | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
β, β, β, β, ., ., β, .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
2r4k/p6p/6p1/2B2p2/8/5B2/r7/4RK2 w - - 2 37 | c5d4 h8g8 f3d5 g8f8 d5a2 | 1,271 | advantage endgame fork long | ., ., β, ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., . | false | false | false | false | w |
2R2rk1/p5pp/1p2p2n/1B1pP3/1P1N1qP1/P6P/1B3bK1/3Q1R2 b - - 0 23 | f4g3 g2h1 g3h3 | 1,207 | deflection 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 |
r5k1/2p2pp1/p3r3/1p1p1q1p/3Pp3/P3RP1P/1PP3QN/4R1K1 b - - 0 26 | e6g6 | 1,745 | advantage middlegame oneMove pin | 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 |
5r2/p3rk2/6Rp/6n1/4B1R1/5P2/PbP2P2/7K w - - 3 31 | g4f4 f7e8 e4c6 e8d8 f4f8 | 1,403 | advantage deflection exposedKing long middlegame | ., ., ., ., ., β, ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
β, β, β, ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
3r2k1/B4ppp/5b2/1pPR4/6q1/1P4P1/P4P1P/2K1R3 w - - 0 25 | d5d8 f6d8 e1e8 | 664 | backRankMate endgame 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 | w |
r5k1/p5p1/1bp1p1pq/3pP3/2pN2r1/2P5/PP5Q/1K3R1R w - - 6 28 | h2f2 g4f4 f2f4 h6f4 f1f4 | 2,034 | advantage long middlegame quietMove | 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 |
6k1/5ppp/pp1p4/4r1Q1/1Pr5/P1B2P1q/5P2/2R3K1 w - - 2 29 | g5d8 e5e8 d8e8 | 1,189 | endgame 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 | w |
5rk1/pp3Rp1/2p4p/3pP3/2qP3Q/P1P5/1P4PP/5R1K b - - 0 35 | c4f1 f7f1 f8f1 | 1,364 | backRankMate endgame mate mateIn2 short xRayAttack | ., ., ., ., ., 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/p5p1/1p2p2p/3N4/3Qp3/1N6/Pq4PP/4KR2 b - - 0 28 | c8c1 b3c1 b2d4 | 1,745 | advantage deflection endgame master masterVsMaster short | ., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., β, β, ., . | false | false | false | false | b |
8/1p3K2/kr6/p7/Rr6/R7/8/8 w - - 4 63 | a4a5 | 836 | endgame master mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5q1k/p5pp/8/8/8/1Q5P/PP1r1PP1/4R1K1 b - - 4 27 | f8f2 g1h2 f2g2 | 1,074 | endgame fork mate mateIn2 short | ., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, β, ., β, ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
r1bqk2r/ppp1b1pp/1nn5/6p1/2Bp3N/2P5/PP3PPP/RN1QR1K1 w kq - 0 11 | d1h5 g7g6 h4g6 | 1,276 | 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 |
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.