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 |
|---|---|---|---|---|---|---|---|---|---|
2rr2k1/1bq1bpp1/p3p1p1/1p2P3/1B6/1P3N2/P2PQPPP/2R1R1K1 b - - 5 19 | c7c1 b4e7 b7f3 | 2,143 | crushing master masterVsMaster middlegame short | ., ., β, β, ., ., β, .,
., β, β, ., β, β, β, .,
β, ., ., ., β, ., β, .,
., β, ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., β, β, β, β, β,
., ., β, ., β, ., β, . | false | false | false | false | b |
8/6bp/6p1/3p3k/p7/4Q1P1/P1P1KP1q/8 w - - 2 45 | e3f3 h5h6 f3f4 g6g5 f4d6 g7f6 d6f6 | 1,862 | advantage endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., β, ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/pb1n1ppp/1p1qpn2/8/3N4/3BPN2/PP3PPP/2RQ1RK1 b - - 2 14 | c8c1 d1c1 e6e5 d3e2 e5d4 | 2,203 | crushing long middlegame | ., ., β, ., ., β, β, .,
β, β, ., β, ., β, β, β,
., β, ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, β, ., .,
β, β, ., ., ., β, β, β,
., ., β, β, ., β, β, . | false | false | false | false | b |
3r1k2/1Q1b1p2/p4P2/4qp2/2N3p1/3R4/PPP5/2K5 b - - 2 30 | e5e1 d3d1 e1d1 | 2,029 | crushing endgame short | ., ., ., β, ., β, ., .,
., β, ., β, ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r5k1/1pq3n1/pn1p1r1p/2pP2p1/2P1B1P1/1P1N4/P6P/3Q1R1K w - - 0 25 | f1f6 c7e7 d1f3 b6d7 f6h6 | 2,040 | 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, ., β, ., β | false | false | false | false | w |
3r2k1/1p1r1p1p/2p3b1/q1n1Q3/4P3/1BP2RNP/P4PPK/5R2 b - - 0 30 | c5b3 e5a5 b3a5 | 1,548 | advantage master middlegame short | ., ., ., β, ., ., β, .,
., β, ., β, ., β, ., β,
., ., β, ., ., ., β, .,
β, ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
3r4/p1p1kp2/1pb3p1/7p/2P4P/3RB1P1/PP2KP2/8 w - - 1 27 | e3g5 f7f6 g5f6 e7f6 d3d8 | 1,381 | crushing deflection endgame long | ., ., ., β, ., ., ., .,
β, ., β, ., β, β, ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., β,
., ., ., β, β, ., β, .,
β, β, ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/7p/6p1/2P2p2/p7/8/r4PPP/2R3K1 w - - 0 26 | c5c6 a2e2 c6c7 | 1,089 | advancedPawn crushing endgame rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
1r4k1/3r1p1b/1p5p/p1pBq3/P1R1P3/1P4PP/4Q1K1/5R2 w - - 2 33 | e2g4 g8h8 g4d7 | 1,381 | advantage fork middlegame short | ., β, ., ., ., ., β, .,
., ., ., β, ., β, ., β,
., β, ., ., ., ., ., β,
β, ., β, β, β, ., ., .,
β, ., β, ., β, ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/1p6/p2b1pk1/3p4/P2P1BP1/1P3K2/8/8 b - - 0 33 | d6f4 f3f4 a6a5 | 1,999 | bishopEndgame crushing defensiveMove endgame master masterVsMaster short zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
β, ., ., β, ., β, β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rr4k1/5p1p/2pp2p1/8/q7/PR6/K1P2P1P/QR6 w - - 0 31 | b3b8 a8b8 b1b8 | 617 | 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 |
1k3r2/1pp5/p2pRn1b/P5q1/2PP3p/8/R4QP1/1N3BK1 b - - 0 27 | f6g4 f2e1 g5f4 g2g3 f4d4 | 2,741 | crushing long middlegame | ., β, ., ., ., β, ., .,
., β, β, ., ., ., ., .,
β, ., ., β, β, β, ., β,
β, ., ., ., ., ., β, .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, . | false | false | false | false | b |
r4bkr/pp2p1pp/2n5/2p3N1/2P3Q1/8/PqPP1PPP/R4RK1 w - - 0 13 | g4e6 | 815 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, β,
β, β, ., ., β, ., β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, β, β, ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r1b1r1k1/p1p2pqp/2p3p1/2bpn3/5B1Q/2NB4/PPP2PPP/R3R1K1 w - - 0 16 | e1e5 e8e5 f4h6 g7h6 h4h6 | 2,583 | 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, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
4n1k1/pp3ppp/1b6/3q3b/1P6/P2B3P/3Q1PP1/2B3K1 w - - 0 24 | d3h7 g8h7 d2d5 | 1,001 | crushing discoveredAttack 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 |
5r2/p3bppk/7p/2p4Q/3p4/7R/P1r3PP/6K1 w - - 0 26 | h5f5 h7g8 f5c2 | 1,049 | 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 |
5R2/8/4p3/6kP/6P1/5K2/8/6r1 b - - 4 52 | g1f1 f3e4 f1f8 | 1,113 | crushing endgame rookEndgame short skewer | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b1k2r/pp3ppp/2P5/8/1b6/4P3/Pq1N1PPP/R2QKBNR b KQkq - 0 10 | b4d2 d1d2 b2a1 | 1,207 | 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 | true | true | true | true | b |
8/QR3pkp/2pq2p1/8/3n4/7P/P1P2PP1/6K1 b - - 2 27 | d4e2 g1h1 d6d1 h1h2 d1g1 | 1,027 | endgame long mate mateIn3 | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/2k5/6pp/4Pp2/7P/4KP2/8/8 w - - 4 43 | e3f4 c7d7 h4h5 g6h5 f4f5 | 2,202 | crushing deflection endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rq2k/pp1Rbr1p/2p1Qp2/8/8/2P5/PP3PPP/4R1K1 w - - 2 22 | d7d8 e8d8 e6f7 | 1,726 | 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 |
5n2/8/p1p1k1p1/Pp1pB1K1/1P1P4/2P3P1/8/8 w - - 3 38 | e5g7 f8d7 g5g6 | 1,791 | crushing endgame master short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., β, .,
β, β, ., β, β, ., β, .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr2r1/ppp2pPp/7B/2b3Q1/2p3b1/8/PP3RPP/RN4K1 b - - 0 16 | d8d1 | 834 | mate mateIn1 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, . | false | false | false | false | b |
5rk1/pppqn1p1/4p2p/3p4/3Pn1Q1/P1N3bP/1PP3P1/R1B2BK1 w - - 1 17 | c3e4 d5e4 g4g3 | 2,008 | advantage capturingDefender 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, . | false | false | false | false | w |
r1b1k2r/pp3ppp/5n2/3pq3/1b2P3/2NB4/PP1B1PPP/R2QK2R w KQkq - 0 13 | d1a4 c8d7 a4b4 | 1,426 | crushing fork 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 | true | true | true | true | w |
3r2k1/1p2qpbp/3N2p1/p2Q1b2/5P2/1P2rB1P/1P4P1/2RR2K1 w - - 2 24 | d6f5 d8d5 f5e7 | 1,604 | 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 | w |
7r/1R1P4/p6r/P4bk1/3P4/6P1/1R2BP2/6K1 b - - 4 38 | h6h1 g1g2 f5e4 f2f3 h8h2 | 1,661 | endgame fork long mate mateIn3 | ., ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4r2/5p2/1q1p1bk1/1ppPP1p1/p1P2pP1/1P1b1Q1P/P7/3R1RK1 w - - 0 34 | f3d3 g6h6 e5f6 b6d8 f1f4 | 2,467 | 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, . | false | false | false | false | w |
2r1k2r/5ppp/6q1/pp1pP1b1/2pPn1b1/P1P1QN2/1P2B1PP/R3K1BR w KQk - 4 22 | f3g5 g4e2 g5e4 | 1,700 | 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 | true | true | true | false | w |
2r5/pprb1pqk/4pR1p/3p4/3N1Q2/1P6/P1P2PPP/6K1 w - - 12 28 | f6f7 d7c6 f7g7 | 1,397 | 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, . | false | false | false | false | w |
8/1P1R4/1r5p/5pk1/8/p4PP1/2K5/8 b - - 3 53 | a3a2 b7b8q a2a1n | 2,094 | advancedPawn crushing endgame promotion rookEndgame short underPromotion | ., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/8/8/5R1B/6p1/3P3P/1PP3PK/4q3 b - - 2 35 | g4g3 | 1,031 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., β, β, ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
2kr1b1r/p1p2p1p/2p2p2/8/4R3/8/PPP2PPP/R1B3K1 b - - 0 14 | d8d1 e4e1 d1e1 | 473 | backRankMate endgame 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 | b |
2b2rk1/pp3p1p/2p5/4pP2/2P3Pq/2NQb2B/PP2N3/3R3K b - - 2 24 | h4h3 | 624 | hangingPiece kingsideAttack master mate mateIn1 middlegame oneMove | ., ., β, ., ., β, β, .,
β, β, ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., β, β,
., ., β, β, β, ., ., β,
β, β, ., ., β, ., ., .,
., ., ., β, ., ., ., β | false | false | false | false | b |
2r3k1/4bppp/3p4/3Pp1PP/4N3/Pp3P2/2qQ4/K2R3R b - - 0 27 | b3b2 a1a2 b2b1q | 1,330 | advancedPawn doubleCheck mate mateIn2 middlegame promotion 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 |
r1bq3r/p1pkbQpp/2n5/3n4/2pp1B2/8/PPP2PPP/RN2R1K1 w - - 4 15 | f7d5 d7e8 d5c6 | 1,840 | advantage deflection hangingPiece 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 | false | false | w |
r2q3r/1p1n2Qp/p2k2p1/3Pp3/B1Pn2P1/7P/PP3P2/R1B1K2R b KQ - 0 17 | d8a5 e1f1 a5a4 | 1,592 | 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 | true | true | false | false | b |
r4rk1/p2n1pp1/1pp2q1p/5b2/2QP4/P1PBP3/5PPP/R3K1NR b KQ - 1 14 | b6b5 c4a2 f5d3 | 1,386 | crushing middlegame short | β, ., ., ., ., β, β, .,
β, ., ., β, ., β, β, .,
., β, β, ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., β, β, ., ., ., .,
β, ., β, β, β, ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., β, β | true | true | false | false | b |
8/1p2r3/p1PRp3/4p2p/PK2Pk2/5P2/7P/8 w - - 1 39 | d6d7 e7d7 c6d7 | 1,579 | advancedPawn crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., β, β, β, ., ., .,
., ., ., ., β, ., ., β,
β, β, ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/5pp1/2p2b1p/p2p1N2/3Pp3/1R5Q/P1P2PPP/4R1K1 w - - 2 24 | f5h6 g7h6 h3h6 | 2,015 | 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, ., β, . | false | false | false | false | w |
2kr4/1p3pp1/p4b1p/3N3P/2q1p3/1R6/PP3PP1/1K1Q4 w - - 0 29 | d5b6 c8c7 d1d8 f6d8 b6c4 | 1,916 | advantage discoveredAttack endgame fork 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 |
3rr1kb/p6p/1p2p1p1/2p3Nn/2N1P1b1/2P1KP2/PPQ2Bq1/R6R w - - 6 25 | a1g1 h8d4 c3d4 c5d4 e3d2 g2f2 d2c1 | 2,768 | advantage defensiveMove 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 |
4r3/ppkn1Qp1/2p3p1/2P2p2/3r1q2/3R3P/PP4P1/1K3B1R w - - 2 30 | f7e8 f4e4 e8e4 | 1,806 | advantage hangingPiece middlegame short | ., ., ., ., β, ., ., .,
β, β, β, β, ., β, β, .,
., ., β, ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., β,
β, β, ., ., ., ., β, .,
., β, ., ., ., β, ., β | false | false | false | false | w |
4r1rk/p4p1p/5P1Q/2p3B1/8/5P2/3q3P/2R3K1 w - - 1 33 | h6g7 g8g7 f6g7 h8g7 g5d2 | 1,264 | advancedPawn advantage endgame long sacrifice | ., ., ., ., β, ., β, β,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., β, ., ., ., β, . | false | false | false | false | w |
5b1k/pp5p/3p2p1/2p1p1q1/4Pn2/1PP5/PB3QPP/5RK1 b - - 10 34 | f4h3 g1h1 h3f2 | 1,294 | crushing endgame kingsideAttack pin 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 |
1R3r2/1R2b1rp/p1ppk2p/4p1q1/2P1Q3/2NP2P1/P1P2P1P/6K1 b - - 0 23 | g5c1 g1g2 f8f2 g2f2 g7f7 | 2,254 | attraction crushing kingsideAttack 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 | b |
1r6/p1kn2R1/2p5/p2B4/3n4/1P4P1/P6P/2R3K1 b - - 0 37 | d4e2 g1g2 e2c1 | 1,269 | endgame equality fork short | ., β, ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
., ., β, ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., β, ., ., ., β, . | false | false | false | false | b |
3r1rk1/2p1b1p1/pp2p2p/4P3/q1P1Qp2/5N1P/PP3PP1/1K1R3R b - - 3 21 | d8d1 h1d1 a4d1 | 1,010 | mate mateIn2 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 | b |
2kr3r/1p1q1p2/p1nb1p2/P2p4/N3p2p/1B1P3b/1PP1NPP1/R2Q1R1K w - - 0 19 | a4b6 c8b8 b6d7 | 821 | advantage fork middlegame short | ., ., β, β, ., ., ., β,
., β, ., β, ., β, ., .,
β, ., β, β, ., β, ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., β, ., ., ., β,
., β, β, ., β, β, β, .,
β, ., ., β, ., β, ., β | false | false | false | false | w |
2r2rk1/1p1b1pb1/pq2pPpp/8/3R3B/1BN5/PPP1Q1PP/4R1K1 b - - 0 19 | b6d4 e2f2 d4f2 g1f2 g7h8 | 1,753 | advantage fork hangingPiece long middlegame | ., ., β, ., ., β, β, .,
., β, ., β, ., β, β, .,
β, β, ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., β, β, ., ., ., ., .,
β, β, β, ., β, ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
4r1k1/pp4pp/2p2p2/2bp4/5Bq1/2PQ4/PP2NPPP/4R1K1 b - - 6 22 | g4f4 e2f4 e8e1 d3f1 e1f1 | 1,857 | advantage 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, . | false | false | false | false | b |
r1b2rk1/2pp1ppp/2p1q3/p1b1P3/5Pn1/2N3BP/PPPQ2P1/2KR1B1R b - - 0 15 | c5e3 h3g4 e3d2 | 1,173 | advantage opening 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, β, ., β, ., β | false | false | false | false | b |
2r2rk1/pb2npp1/4p2p/2pqN3/1P2B3/P3P3/2Q2PPP/R4RK1 b - - 1 17 | d5e4 c2e4 b7e4 | 1,141 | crushing middlegame short | ., ., β, ., ., β, β, .,
β, β, ., ., β, β, β, .,
., ., ., ., β, ., ., β,
., ., β, β, β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
8/7p/3k2p1/1p2p3/4b3/1P1rK1P1/P2R3P/8 w - - 0 44 | d2d3 e4d3 e3d3 | 676 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, β, ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rq1rk1/5pp1/4p2p/p2pP2N/Pp1Bb2b/1P4Q1/1P3PP1/R4RK1 w - - 0 24 | g3g7 | 914 | 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 |
4Q3/7p/3p2p1/2pk4/p5P1/1q3P1K/7P/8 w - - 6 44 | e8e4 | 1,635 | dovetailMate endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rqrk1/pb2bpp1/1p2pn1p/8/1P2n2B/2N2N2/P1Q2PPP/1BR1R1K1 w - - 0 17 | c3e4 b7e4 e1e4 f6e4 c2e4 | 2,155 | 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, . | false | false | false | false | w |
7k/4Pp2/5b2/3P3P/p4q2/P6K/4Q1P1/8 b - - 0 51 | f4h4 | 1,118 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1r/1b3Q2/pq1kp2p/3pp1p1/3Pn3/1N4PP/PPP3PK/R4R2 w - - 3 21 | d4e5 d6e5 f7g7 e5d6 f1f8 h8f8 g7f8 | 1,844 | advantage attraction discoveredAttack middlegame veryLong | ., ., ., ., ., β, ., β,
., β, ., ., ., β, ., .,
β, β, ., β, β, ., ., β,
., ., ., β, β, ., β, .,
., ., ., β, β, ., ., .,
., β, ., ., ., ., β, β,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, ., . | false | false | false | false | w |
r1b3k1/pp2ppbp/5np1/2qr2B1/2B5/7P/PP2QPP1/2R1R1K1 w - - 0 16 | c4d5 c5d5 c1d1 | 2,611 | 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, . | false | false | false | false | w |
8/5k2/3B2pp/2p5/1pP3PP/1p6/P2nK3/8 w - - 0 47 | e2d2 b3a2 d6e5 | 1,813 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
., ., β, ., ., ., ., .,
., β, β, ., ., ., β, β,
., β, ., ., ., ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/4p3/3pk3/R3p3/4Pq2/5P2/2R2K2 b - - 2 57 | f3h1 f1e2 h1c1 | 1,015 | crushing endgame master queenRookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., . | false | false | false | false | b |
Q1b2knr/p1p2ppp/8/4p3/8/1P1P1N2/q2NPPPP/4KB1R b K - 0 13 | a2a1 d2b1 a1b1 | 872 | 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 | true | false | false | false | b |
2rq1rk1/5pbp/6p1/p7/8/1B2QR1P/PP4P1/5RK1 b - - 0 29 | g7d4 e3d4 d8d4 | 1,017 | crushing middlegame 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 |
8/8/2p5/2P5/1P1Kpk2/8/6Bp/8 b - - 3 48 | e4e3 d4d3 f4g3 g2c6 g3f2 | 1,189 | endgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/7k/pB5p/1pR5/1P1b4/r1p4P/6P1/7K w - - 0 40 | c5c7 d4g7 b6d4 | 1,144 | advantage clearance endgame pin short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r6r/1p3pk1/p2p2p1/3PP3/3pP1qp/3P2P1/PP1Q2K1/5R1R b - - 0 21 | g4g3 | 1,674 | endgame master mate mateIn1 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 |
2k1r3/ppp3p1/8/2p5/4P1n1/3P1N2/PPP3KP/3R4 b - - 2 23 | g4e3 g2f2 e3d1 | 846 | crushing endgame fork short | ., ., β, ., β, ., ., .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
β, β, β, ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
r4kn1/pp3pp1/3bp3/1B6/1B5q/1Q4p1/PP3r2/3RR1K1 w - - 2 25 | b4d6 g8e7 d6g3 | 2,318 | advantage hangingPiece 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 |
3rr3/p3kpQ1/1p2p3/3q4/1P6/P5R1/5PPP/2R3K1 b - - 0 30 | d5d1 c1d1 d8d1 | 689 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., β, β, ., ., .,
β, ., ., ., β, β, β, .,
., β, ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
r1b3k1/1p5p/p3p1p1/8/3q4/3PB1R1/PP2QrB1/R6K b - - 2 24 | d4h4 g3h3 h4h3 g2h3 f2e2 | 1,720 | crushing exposedKing fork long master 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 |
r4rk1/ppp3pp/3p4/4p3/6b1/3P1N1P/PPPN2R1/1K5R b - - 0 20 | g4f3 d2f3 f8f3 | 901 | 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 |
6k1/5pp1/p1B4p/8/1Rb5/7P/2r2PP1/6K1 w - - 1 30 | b4b8 g8h7 c6e4 | 782 | crushing endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2kr1br1/3q4/1Rpn2p1/p2pp3/5pQ1/2P5/P2B1PPP/1R4K1 w - - 8 29 | b6c6 | 1,938 | mate mateIn1 middlegame oneMove pin queensideAttack | ., ., 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/p2R3p/2Q5/4pq2/2P5/5P2/r5PP/5K2 b - - 0 35 | f5b1 d7d1 b1d1 | 1,172 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
β, ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
5rk1/p1R4p/1pr2pp1/8/5Q2/3P1PPq/PP3P1P/3R2K1 b - - 2 22 | g6g5 f4c4 c6c4 | 1,538 | advantage endgame short | ., ., ., ., ., β, β, .,
β, ., β, ., ., ., ., β,
., β, β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, β, β,
β, β, ., ., ., β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | b |
4q1k1/Qp4p1/1Pp4p/2Pp4/3P1n2/5NB1/6P1/5K2 b - - 0 35 | e8e2 f1g1 e2g2 | 995 | endgame master masterVsMaster mate mateIn2 short | ., ., ., ., β, ., β, .,
β, β, ., ., ., ., β, .,
., β, β, ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r1bqr1k1/7p/3b1ppB/1pnp4/p7/2P3Q1/PPBN1PPP/R3R1K1 w - - 2 23 | e1e8 d8e8 g3d6 | 1,152 | 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, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
3r1rk1/1R3pp1/7p/3n1N2/8/5KP1/P2p1P1P/3R4 b - - 1 26 | d5c3 d1d2 d8d2 | 1,107 | advantage endgame master short | ., ., ., β, ., β, β, .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., β, ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/6p1/p1p4p/2p2k2/P1P1nP2/4K1B1/1P4PP/8 b - - 6 30 | e4g3 h2g3 f5g4 | 1,103 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
., ., β, ., ., β, ., .,
β, ., β, ., β, β, ., .,
., ., ., ., β, ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2k1r/ppp3pp/3q1n2/8/2Q1p3/1Bn5/PPP3PP/R6K w - - 0 19 | c4f7 | 905 | 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 |
8/6p1/1p3r1p/1Pk1p3/2Pp2P1/3P1n2/2KN4/1R6 w - - 0 44 | d2e4 | 1,160 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., β, β, ., β, ., ., .,
., ., β, β, ., ., β, .,
., ., ., β, ., β, ., .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
r1b1k1nr/ppp1q1pp/2p2p2/b3N2Q/3PP3/2P5/PP3PPP/RNB1K2R b KQkq - 1 8 | g7g6 h5e2 f6e5 | 1,164 | advantage defensiveMove 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 | true | true | b |
8/p5k1/3p4/2pP4/5Q1p/1P5P/1q4P1/5K2 b - - 5 52 | b2f6 f4f6 g7f6 | 1,939 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r2q1rk1/pp3ppp/2pp1b2/3Pp3/2P1Pnb1/2N2NP1/PPB2P1P/R2Q1RK1 b - - 0 13 | f4h3 g1g2 h3g5 f3g5 g4d1 | 1,970 | crushing long opening | β, ., ., β, ., β, β, .,
β, β, ., ., ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., β, β, ., ., .,
., ., β, ., β, β, β, .,
., ., β, ., ., β, β, .,
β, β, β, ., ., β, ., β,
β, ., ., β, ., β, β, . | false | false | false | false | b |
r1bb1rk1/5qp1/p1p1p2p/npN1Bp2/3P1Q2/P2R3P/1PP1BPP1/2K1R3 b - - 3 24 | d8g5 f4g5 h6g5 | 1,489 | 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, ., β, β, β, .,
., ., β, ., β, ., ., . | false | false | false | false | b |
8/3b2pk/pBnP4/1p1Bn1p1/8/8/2r3PP/5RK1 w - - 0 33 | d5e4 h7h6 e4c2 | 1,058 | advantage fork master middlegame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
β, β, β, β, ., ., ., .,
., β, ., β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/6k1/8/1P3R2/2K3p1/8/7r/8 w - - 0 49 | f5g5 g7f6 g5g4 | 1,069 | advantage endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
4q2k/8/7p/p1p3p1/2PpQb2/P2P2pP/1P6/6RK b - - 1 34 | e8e4 d3e4 d4d3 b2b4 c5b4 a3b4 a5b4 | 2,483 | advantage endgame veryLong | ., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., β, .,
., ., β, β, β, β, ., .,
β, ., ., β, ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β | false | false | false | false | b |
3Q4/p3n2r/4pBk1/3pP1P1/1N1P2Bn/2q4p/5P1K/4R3 b - - 1 34 | h4f3 h2g3 f3e1 | 2,429 | crushing discoveredAttack fork master 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 |
8/3kp1b1/Q2qN3/7p/6p1/2p5/PP4PP/1K6 w - - 4 44 | a6d6 d7d6 e6g7 | 1,681 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | w |
1r3rk1/p4ppp/3b1n2/Q3p3/2pq4/2N3P1/PP2PPKP/1RB2R2 b - - 1 15 | d6b4 a5a4 b4c3 | 1,475 | crushing middlegame short | ., β, ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
., ., ., β, ., β, ., .,
β, ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., ., β, β, β, β,
., β, β, ., ., β, ., . | false | false | false | false | b |
r7/pp1k1pQp/2qb1n2/3p4/3P4/P1P5/1P2rPPP/RNB2RK1 b - - 0 17 | a8g8 g7f7 e2e7 f7g8 f6g8 | 2,034 | 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, . | false | false | false | false | b |
4k2r/1p1n1pp1/r2Q3p/pq1p4/3P4/4PN2/P4PPP/2R1K2R w Kk - 6 18 | c1c8 | 1,018 | 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 | true | false | true | false | w |
4R3/r2N1pbk/p4p1p/1p1p3p/3P4/2P2P2/Pq4PP/5BK1 w - - 2 27 | f1d3 f6f5 d3f5 | 1,206 | endgame 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 |
rnb2rk1/pp2qppp/8/2pp2N1/5PnQ/3P4/PPP3PP/RN3RK1 w - - 6 15 | h4h7 | 605 | 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 |
8/p7/kp6/5Q2/3q3p/3n4/PP3PPP/2r2RK1 w - - 2 29 | f1c1 d3c1 f5c8 a6b5 c8c1 | 1,338 | advantage endgame fork long | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
β, β, ., ., ., β, β, β,
., ., β, ., ., β, β, . | false | false | false | false | w |
r4k2/pb2Rp1r/1p1p4/2qNn2p/2B2Q2/P1P5/1P4PP/5R1K b - - 2 26 | b7d5 c4d5 c5d5 | 1,896 | crushing master masterVsMaster 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 |
8/6p1/p1q4k/1p3P2/6Q1/1P6/5P2/5K2 b - - 0 47 | c6h1 f1e2 h1h5 | 1,959 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
7Q/p5p1/1bp2qk1/3p4/3P1pP1/2P2P1P/PP4K1/8 w - - 0 35 | h8h5 | 808 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., β, β, ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., ., β, ., ., β, ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
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.