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 |
|---|---|---|---|---|---|---|---|---|---|
r2q2k1/4p1bp/1p4p1/pB1pn3/P3n3/2P1N3/1PQ2rPP/R1BR2K1 w - - 0 18 | c2e4 d5e4 d1d8 a8d8 g1f2 | 1,613 | advantage long middlegame | β, ., ., β, ., ., β, .,
., ., ., ., β, ., β, β,
., β, ., ., ., ., β, .,
β, β, ., β, β, ., ., .,
β, ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., β, β, ., ., β, β, β,
β, ., β, β, ., ., β, . | false | false | false | false | w |
6rk/3Q2bp/p2p4/5p2/Pq6/2p4P/2P5/K3R1R1 w - - 9 35 | d7g7 g8g7 e1e8 g7g8 g1g8 | 1,468 | endgame long mate mateIn3 sacrifice | ., ., ., ., ., ., β, β,
., ., ., β, ., ., β, β,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r3r1k1/ppp2ppp/5n2/4q3/8/2Q1B3/PPP4P/2KR2R1 w - - 0 20 | e3d4 e5f4 c1b1 a8d8 g1g7 g8f8 g7g1 | 2,720 | advantage defensiveMove middlegame veryLong | β, ., ., ., β, ., β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, β, ., ., ., ., β,
., ., β, β, ., ., β, . | false | false | false | false | w |
8/1pp2p2/p4qp1/2R4p/kP6/7P/5PP1/1R4K1 w - - 5 37 | c5a5 | 1,039 | endgame mate mateIn1 oneMove queenRookEndgame | ., ., ., ., ., ., ., .,
., β, β, ., ., β, ., .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., β, ., ., ., ., β, . | false | false | false | false | w |
8/2R5/1p3kpp/8/5PKP/Pr6/8/8 b - - 1 39 | h6h5 | 950 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/4p3/p2qN1p1/1p1Pb2p/1Pp3b1/Q1N3P1/P4rBP/4R2K w - - 4 31 | c3e4 d6b6 e4f2 b6f2 e1e5 f2d2 a3e3 | 2,221 | advantage discoveredAttack 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 | false | false | false | false | w |
8/5p1k/6qp/1p2Q3/2bpp3/6PP/2P2R1K/8 b - - 3 34 | e4e3 f2f4 g6c2 | 1,339 | advantage discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., β, ., ., β, ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2Q5/6p1/p5k1/P4pB1/1P4qP/3r2P1/7K w - - 7 54 | c7a5 g5h6 a5d2 | 2,107 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
5rk1/6pp/Q3p3/3p4/3n2q1/P7/1PPN3P/2KR4 b - - 0 26 | d4e2 c1b1 e2c3 b2c3 g4d1 | 1,578 | crushing discoveredAttack endgame long | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., β, β, β, ., ., ., β,
., ., β, β, ., ., ., . | false | false | false | false | b |
3r3k/p3Q1pp/8/8/2p2q1n/2B2p2/PP3P1P/1K4NN b - - 0 27 | d8d1 b1c2 f4c1 | 1,263 | fork 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 |
3b2k1/5pp1/7p/q1pB4/2QpP1P1/7P/5P2/6K1 w - - 0 36 | d5f7 g8h8 c4e6 d8e7 e6e7 | 1,816 | crushing endgame long | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., ., .,
., ., β, β, β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4rrk1/ppp3pp/3p4/3P4/4Q1bq/2PB1nP1/PP1N2P1/R5KR w - - 1 20 | d2f3 h4h1 g1h1 e8e4 d3e4 | 1,769 | 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 |
1n5k/6pp/p7/3R4/qpp1PP2/7P/PP3BP1/1K6 w - - 0 38 | d5d8 a4e8 d8e8 | 400 | backRankMate endgame fork 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 |
2kr3r/ppp2ppp/2nbp3/6B1/P2P2n1/2N2N1q/1PP2P2/R2QRBK1 b - - 3 14 | d6h2 g1h1 g4f2 | 1,392 | deflection kingsideAttack mate mateIn2 middlegame short | ., ., β, β, ., ., ., β,
β, β, β, ., ., β, β, β,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, .,
., ., β, ., ., β, ., β,
., β, β, ., ., β, ., .,
β, ., ., β, β, β, β, . | false | false | false | false | b |
1Rb2rk1/6p1/p2p2p1/B2P2P1/2Pp4/P6P/4BbK1/8 b - - 4 35 | c8h3 g2h3 f8b8 | 958 | advantage discoveredAttack endgame short | ., β, β, ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, .,
β, ., ., β, ., ., β, .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/1b4pp/4p3/1qrpPp2/1P6/4PNP1/1Q5P/R5K1 w - - 0 25 | a1a5 b5b6 a5c5 | 1,843 | crushing endgame short skewer | ., ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, β, β, β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
2r3k1/1Q3ppp/8/8/4B3/2q1P3/R4PPP/4R1K1 b - - 0 24 | c3e1 | 657 | endgame hangingPiece mate mateIn1 oneMove | ., ., β, ., ., ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
2r2rk1/p2q2pp/1p2p3/3pP1N1/1P3n2/P3Q3/2R3PP/2R3K1 w - - 0 25 | c2c8 f4e2 e3e2 | 1,036 | crushing middlegame short | ., ., β, ., ., β, β, .,
β, ., ., β, ., ., β, β,
., β, ., ., β, ., ., .,
., ., ., β, β, ., β, .,
., β, ., ., ., β, ., .,
β, ., ., ., β, ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/2k5/8/1r2p1R1/6p1/3K4/1p4PP/1N6 b - - 1 41 | e5e4 d3c2 b5g5 | 1,366 | crushing discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | b |
8/8/p1k3p1/P1P2P2/2K4p/7P/8/8 b - - 0 51 | g6f5 c4d4 f5f4 | 898 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
β, ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/R6p/1p4k1/4p3/5n2/PN2KP2/2r4P/8 b - - 0 32 | c2e2 | 1,500 | endgame hookMate mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., β, β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r5k/p4q1p/2Q2p2/4pN2/Pr2P3/1P1n3P/K1P2P2/1R5R b - - 6 27 | b4b3 b1b3 d3b4 a2b1 b4c6 b3b8 c6b8 | 2,251 | advantage fork middlegame 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 |
2k4r/ppp3r1/5B2/4b3/1P2N1P1/P2P1p2/2P1n2P/5R1K w - - 0 32 | f6e5 h8h2 e5h2 | 2,036 | crushing 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 | w |
3rr3/5pk1/4qnp1/p2p4/3Q4/P1P5/2B2R1P/3R3K w - - 1 30 | d1f1 d8d6 f2f6 e6f6 f1f6 | 1,910 | advantage long middlegame quietMove | ., ., ., β, β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, β, β, .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., β, ., ., ., β | false | false | false | false | w |
5r1k/2b1Npp1/1p2p2p/1qn5/3Q4/P7/1R3PPP/3R2K1 b - - 1 26 | b5e8 e7d5 e6d5 | 2,093 | advantage middlegame short trappedPiece | ., ., ., ., ., β, ., β,
., ., β, ., β, β, β, .,
., β, ., ., β, ., ., β,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/5p2/3k3p/p2Pp1pP/2p3P1/5K2/PP3P2/8 w - - 3 46 | f3e4 a5a4 a2a3 f7f6 e4f5 d6d5 f5g6 d5d4 g6h6 | 2,750 | advantage endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, ., ., β, β, ., β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/1p3pp1/1p1p1q1p/1BpP4/P3Pn1N/2N5/1PPQ1PPK/R3R3 b - - 0 22 | f6h4 h2g1 h4g5 d2f4 g5f4 | 1,796 | advantage long middlegame | β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, .,
., β, ., β, ., β, ., β,
., β, β, β, ., ., ., .,
β, ., ., ., β, β, ., β,
., ., β, ., ., ., ., .,
., β, β, β, ., β, β, β,
β, ., ., ., β, ., ., . | false | false | false | false | b |
8/8/8/ppp1k1K1/3p4/P2P4/1PP5/8 b - - 0 45 | a5a4 g5g4 c5c4 | 2,519 | crushing endgame master pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, ., β, .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5n1/pbppk2r/1pn1p2p/4P3/3P1N2/4B3/PPPN3P/2K2R2 w - - 4 18 | f4g6 e7e8 f1f8 | 827 | 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 | w |
5rk1/2p3n1/3p3p/pPp5/P1q2RQ1/8/6PP/5R1K b - - 0 33 | c4f1 f4f1 f8f1 | 1,442 | backRankMate endgame mate mateIn2 short xRayAttack | ., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., β,
β, β, β, ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
3rr1k1/pn3pp1/2pq3p/7n/B7/1PQ1BP1P/P1P2P2/RN3R1K b - - 12 25 | h5g3 f2g3 d6g3 | 2,266 | advantage kingsideAttack 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 | false | false | false | false | b |
r2k3r/1bpp1Qpn/p1n1P2p/1pb5/3N3q/1B5P/PPP2PP1/RNB1R1K1 b - - 0 14 | c6e7 f7f4 h4f4 c1f4 c5d4 | 2,706 | advantage capturingDefender 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, β, .,
β, β, β, ., β, ., β, . | false | false | false | false | b |
1r3rk1/ppp2pp1/8/8/1nP5/1P5R/PbBq1PPP/1Q4K1 w - - 2 21 | c2h7 g8h8 h7g8 d2h6 h3h6 g7h6 b1h7 | 1,350 | discoveredAttack kingsideAttack mate mateIn4 middlegame veryLong | ., 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/R1R2ppk/3qp1bp/pB6/P7/4P1QP/6PK/3r4 b - - 12 34 | d1h1 h2h1 d6g3 | 1,096 | advantage deflection 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 |
rnb2rk1/pp1p1ppp/4p3/4P3/3b1Pnq/2N3P1/PPPNB2P/R1BQ1R1K b - - 0 12 | h4h2 | 1,120 | 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, β, ., β, ., β | false | false | false | false | b |
8/pp6/2q3kp/P4p2/2p1rQ2/2P3P1/5P1K/3R4 w - - 6 36 | d1d6 c6d6 f4d6 | 961 | advantage endgame fork short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, ., ., ., ., β, ., .,
., ., β, ., β, β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/8/2bk2pp/8/1N1K4/7P/6P1/8 w - - 0 43 | b4c6 d6c6 d4e5 | 1,138 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4k2/1bp2pp1/1p1b3p/1N1P4/1PP5/5B1P/4RPP1/6K1 b - - 0 30 | a8a1 e2e1 a1e1 | 1,223 | 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 | b |
rnbq1rk1/1pp2ppn/p2pp3/6bQ/2PPP3/2N5/PP1N1PP1/R3KB1R w KQ - 0 11 | h5h7 | 626 | 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, β, ., β | true | true | false | false | w |
2r5/p3kp2/1n1bpNp1/1PRp2P1/3P1P2/B1PK4/8/8 b - - 2 45 | d6c5 a3c5 e7d8 | 1,805 | advantage endgame master short | ., ., β, ., ., ., ., .,
β, ., ., ., β, β, ., .,
., β, ., β, β, β, β, .,
., β, β, β, ., ., β, .,
., ., ., β, ., β, ., .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/1bqr1ppp/pp6/2b5/P1NB4/2P4P/1P3PP1/R2QR1K1 b - - 0 24 | c5d4 c3d4 c7c4 | 1,593 | crushing discoveredAttack middlegame short | ., ., ., β, ., ., β, .,
., β, β, β, ., β, β, β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, β, ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., ., β, β, .,
β, ., ., β, β, ., β, . | false | false | false | false | b |
8/ppp1kpp1/3b2np/3p3b/3P1B2/2P4P/PPBN1PP1/5K2 w - - 1 24 | f4d6 e7d6 g2g4 g6f4 g4h5 | 1,697 | crushing endgame long trappedPiece | ., ., ., ., ., ., ., .,
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 |
r3r1k1/1pp3pp/p2p4/3PnR2/2q1Q3/P5NP/1P4PK/R7 w - - 4 25 | f5e5 c4e4 e5e4 e8e4 g3e4 | 1,427 | advantage long middlegame | β, ., ., ., β, ., β, .,
., β, β, ., ., ., β, β,
β, ., ., β, ., ., ., .,
., ., ., β, β, β, ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
3qr1k1/R5p1/3p3B/1p2p3/6Pb/5P1P/1PQ5/6K1 b - - 0 24 | d8b6 g1g2 b6a7 | 1,162 | crushing endgame fork short | ., ., ., β, β, ., β, .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/6pk/R1b4p/4pp2/7P/1B4P1/PP1r1P2/5K2 b - - 0 34 | c6b5 f1e1 d2e2 e1d1 b5a6 | 1,499 | crushing endgame fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., β, ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, β, ., β, ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r1b3Q1/5R2/p3p1p1/1p4kp/8/1KPB1n2/PP3q2/8 w - - 0 43 | g8g6 g5h4 f7f4 h4h3 g6h5 | 1,613 | crushing deflection long middlegame | β, ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., β, β, β, ., β, ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pp3pp1/1n4p1/2p5/6P1/1B3PKP/PP1r4/4R3 w - - 6 29 | e1e8 g8h7 b3f7 | 979 | advantage deflection endgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, β, β,
β, β, ., β, ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/8/8/1P6/1rP3kp/p7/P1R5/7K b - - 4 52 | b4b1 h1h2 b1b2 c2g2 g4f3 | 2,232 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, ., ., ., β, β,
β, ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r1k1/8/8/p5pR/2PnB3/3P2p1/P7/6K1 b - - 2 38 | d4e2 g1f1 g3g2 f1g2 e2f4 g2f3 f4h5 | 2,062 | advancedPawn attraction crushing endgame exposedKing fork master veryLong | ., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., β, β, β, ., ., .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2qr1k1/pbp2ppp/1p3n2/8/3nN3/5NP1/PP2QPBP/R3R1K1 w - - 0 14 | e4f6 g7f6 e2e8 d8e8 e1e8 a8e8 f3d4 | 1,362 | crushing discoveredAttack kingsideAttack 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 |
2rq1rk1/p4ppp/bp2p3/8/2RPn3/3QP3/PB2BPPP/5RK1 w - - 1 18 | c4c8 a6d3 c8d8 d3e2 d8f8 | 1,190 | 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, . | false | false | false | false | w |
r3k2r/pB2qppp/2pQ4/4n3/1B6/4P1Pb/PPP2P1P/R3K2R b KQkq - 0 15 | e5f3 e1e2 e7b7 e2f3 c6c5 | 2,219 | advantage discoveredAttack long middlegame | β, ., ., ., β, ., ., β,
β, β, ., ., β, β, β, β,
., ., β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, β,
β, β, β, ., ., β, ., β,
β, ., ., ., β, ., ., β | true | true | true | true | b |
2R5/1r2q1kp/p2Q2p1/3P1p2/4pP2/7P/6PK/8 w - - 1 40 | d6e7 b7e7 d5d6 e7f7 c8c7 | 1,867 | advantage endgame long master masterVsMaster | ., ., β, ., ., ., ., .,
., β, ., ., β, ., β, β,
β, ., ., β, ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3kb1r/1Q3p2/p2p4/4pPB1/P5P1/5P2/1Pq5/R4RK1 b kq - 0 22 | c2h2 | 975 | mate mateIn1 middlegame oneMove | β, ., ., ., β, β, ., β,
., β, ., ., ., β, ., .,
β, ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., β, β, . | false | false | true | true | b |
4r1k1/pp2rp1p/5Rp1/1q6/P7/1P4Q1/5PPP/5RK1 b - - 0 22 | b5f1 g1f1 e7e1 | 1,266 | attraction endgame mate mateIn2 sacrifice short | ., ., ., ., β, ., β, .,
β, β, ., ., β, β, ., β,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r2qrk2/pb2b3/1p2Q1p1/6Bn/2Pp4/8/PP3PPP/3RR1K1 w - - 1 21 | g5h6 h5g7 e6g6 e7f6 e1e8 d8e8 g6f6 | 2,058 | crushing discoveredAttack exposedKing master middlegame pin 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 |
4r1k1/pp3p1p/2n2p2/2b5/N7/7Q/P1B1qPPP/3R2K1 w - - 2 25 | h3h7 g8f8 h7h6 f8e7 a4c5 | 2,254 | crushing 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 | w |
3rn1k1/p4p1p/1p2p1p1/q1r1b3/2P5/1R3BP1/P1Q1RP1P/B5K1 w - - 0 24 | e2e5 c5e5 a1c3 a5c5 b3b5 c5c4 b5e5 d8d3 e5e3 d3e3 f2e3 | 2,187 | 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 |
r2qb2r/6k1/p2p1p2/1ppN1Pp1/4P1Q1/2PP2PP/P7/3R1RK1 b - - 0 29 | e8h5 g4h5 h8h5 | 1,091 | crushing middlegame short trappedPiece | β, ., ., β, β, ., ., β,
., ., ., ., ., ., β, .,
β, ., ., β, ., β, ., .,
., β, β, β, ., β, β, .,
., ., ., ., β, ., β, .,
., ., β, β, ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, . | false | false | false | false | b |
r3k2r/1p1b1ppp/1B1bp3/nN1pq3/7P/2P5/P3BPP1/R2Q1RK1 w kq - 1 18 | f2f4 e5f4 f1f4 | 1,995 | 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, . | false | false | true | true | w |
5rk1/p5pp/2ppp3/4p2R/4N1Q1/8/PPP3P1/1K6 b - - 0 22 | f8f1 g4d1 f1d1 | 400 | backRankMate 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 |
4rbk1/3n3p/3p2p1/3Pp3/2p1P1P1/P1q1BP2/7Q/4K2R w K - 0 27 | e3d2 c3a1 e1e2 a1h1 h2h1 | 1,067 | advantage defensiveMove long middlegame | ., ., ., ., β, β, β, .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., β, .,
β, ., β, ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β | true | false | false | false | w |
8/8/7p/4p1p1/3kN1P1/r4PN1/4K3/8 w - - 2 59 | g3f5 d4c4 f5h6 | 2,068 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., β, β, ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/ppp1qpp1/1nn1b2p/2b1p3/4N3/2PQ1N1P/PPB2PP1/R1B2RK1 w - - 8 15 | e4f6 g7f6 d3h7 | 1,143 | 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, ., β, ., ., β, β, . | false | false | false | false | w |
2r5/4Qrkp/2p3p1/3P1p2/P1R2q2/7P/6P1/2R3K1 b - - 0 32 | f4c1 c4c1 f7e7 | 1,875 | crushing endgame short | ., ., β, ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., β, ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
3r2k1/6pp/p7/4Bb2/5N2/3R1P2/PPr3PP/3K3R b - - 3 25 | f5d3 f4d3 c2g2 d1c1 d8d3 | 2,271 | advantage intermezzo long middlegame pin | ., ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
β, β, β, ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | b |
1k5r/pp4p1/7r/3p2p1/3P2R1/2P1pP1P/PP3b2/K4B1R b - - 1 38 | h6h3 f1h3 e3e2 h1b1 h8h3 | 2,302 | advancedPawn advantage endgame long master sacrifice | ., β, ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., β, ., β, β, ., β,
β, β, ., ., ., β, ., .,
β, ., ., ., ., β, ., β | false | false | false | false | b |
3r1n1k/p5Rp/1p4p1/8/2Bp4/1N5b/P1P3PP/6K1 w - - 0 31 | g7g8 | 1,084 | 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 | w |
r4k1r/pppq1p2/3pb2p/6p1/2nQ4/8/PPP2PPP/R4RK1 w - - 0 17 | d4h8 f8e7 h8a8 | 914 | advantage hangingPiece middlegame short skewer | 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 |
r2qkb1r/ppp2pp1/3pb2p/3n4/2BQP3/8/PPP2PPP/R1B2RK1 w kq - 0 10 | e4d5 | 1,534 | crushing 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 | true | true | w |
r3k2r/p1p1bp2/1np1p2p/2q1P1p1/Q3N3/6B1/PP4PP/R4R1K w kq - 4 19 | e4c5 b6a4 c5a4 | 1,193 | 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 | true | true | w |
1kq1Q3/2p5/1p3p1p/4p3/8/2P1n3/PP1R2rP/7K w - - 4 32 | d2d8 c8d8 e8d8 | 944 | advantage endgame master pin short | ., β, β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., β, ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
r4r1k/1pqb2pp/p7/3Q2PB/8/1PP1P2P/PK6/3R3R b - - 0 24 | f8f2 d1d2 d7c6 d2f2 c6d5 | 2,304 | 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 |
8/8/2p3k1/1p1p1p1P/p1nP3P/P1PK1P2/8/2B5 b - - 0 36 | g6h5 c1g5 c4a3 | 1,712 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., β, ., β, ., β,
β, ., β, β, ., ., ., β,
β, ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
5rk1/Q1p3pp/1pq5/4pp2/8/1P1P4/1PP2PPP/2R3K1 b - - 2 20 | f8a8 a7a8 c6a8 | 1,276 | advantage endgame short trappedPiece | ., ., ., ., ., β, β, .,
β, ., β, ., ., ., β, β,
., β, β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., β, β, ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
rn2k2r/p3bppp/2p1bn2/qp6/3NP3/2N1B3/PPPQ2PP/1K1R1B1R b kq - 4 14 | f6e4 d2e1 e4c3 | 1,978 | advantage master opening 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 | true | true | b |
8/8/7p/pp3k2/6p1/PP2K1P1/7P/8 w - - 0 56 | e3d4 b5b4 a3b4 | 1,725 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, β, ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/q7/P7/1K6/1N1k4/8/8 w - - 1 59 | b3c5 d3d4 c5a6 | 690 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/BRp2pp1/3b3p/2P5/5P2/6P1/P6P/3R2K1 b - - 0 23 | a8a7 b7a7 d6c5 g1f1 c5a7 | 1,354 | attraction capturingDefender crushing endgame fork long | β, ., ., ., ., β, β, .,
β, β, β, ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., β, . | false | false | false | false | b |
3Q4/p3Nppk/1p2qb1p/2p5/2P1p3/4P2P/PP3PP1/6K1 w - - 14 36 | d8g8 | 822 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
β, ., ., ., β, β, β, β,
., β, ., ., β, β, ., β,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4rk1/p4ppp/b4b2/3q4/8/PN2P2P/R1P1NPP1/3Q1RK1 b - - 3 18 | d5d1 f1d1 a6e2 | 1,315 | capturingDefender 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 | b |
r4rk1/ppR3pp/8/3pn1B1/8/3B1N1b/PP2NKPb/3QR3 b - - 0 19 | e5g4 f2f1 f8f3 | 1,860 | deflection 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, ., ., . | false | false | false | false | b |
3r4/p1k3q1/1p2p2p/2p1n1p1/2P1N3/P3R1Q1/1P3PPP/6K1 b - - 2 29 | d8d1 e3e1 d1e1 | 676 | 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 |
q1nb2k1/5pp1/7p/NQ1Pp3/1BP1n3/5B2/6PP/6K1 b - - 1 32 | c8d6 b5d7 d8a5 b4a5 a8a5 | 2,697 | advantage long middlegame | β, ., β, β, ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, β, ., β, β, ., ., .,
., β, β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r1k1r2/p2n1Q1p/2pN4/6B1/8/8/P1P3PP/5K2 b - - 0 23 | d8c7 g5f4 b8b1 f1e2 f8f7 | 2,089 | advantage endgame long pin | ., β, ., β, ., β, ., .,
β, ., ., β, ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
2kr3r/ppp1n2p/2Nb1p2/3p2pq/3P4/2P5/PPQN1P2/R1B1RBK1 b - - 0 15 | h5h2 | 1,133 | mate mateIn1 middlegame oneMove | ., ., β, β, ., ., ., β,
β, β, β, ., β, ., ., β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, β, ., β, ., .,
β, ., β, ., β, β, β, . | false | false | false | false | b |
r2qk2r/ppp2pp1/2p1bn2/2b4p/N3P3/3P3P/PPP2PP1/R1BQKB1R b KQkq - 3 8 | c5f2 e1f2 f6e4 f2e3 e4g3 | 2,465 | advantage attackingF2F7 attraction long opening | β, ., ., β, β, ., ., β,
β, β, β, ., ., β, β, .,
., ., β, ., β, β, ., .,
., ., β, ., ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., β,
β, β, β, ., ., β, β, .,
β, ., β, β, β, β, ., β | true | true | true | true | b |
3k4/4b3/2q1P1Q1/1p1b4/2pP4/2P3B1/1P5P/6K1 w - - 1 38 | g6g8 c6e8 g3c7 d8c7 g8e8 | 1,095 | endgame | ., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., β, .,
., β, ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/p3R2p/1p3pk1/6p1/3Q1nPq/1B5P/PP3P1K/8 b - - 0 34 | h4h3 h2g1 h3g2 | 1,182 | 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 |
1r2qrk1/7p/3pp2P/1np2pPN/1pN2P2/pP1P1Q2/n1P2B1K/5R2 w - - 0 30 | h5f6 f8f6 g5f6 a2c3 f1g1 g8h8 g1g7 | 2,161 | advantage fork master middlegame veryLong | ., β, ., ., β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, β, ., ., β,
., β, β, ., ., β, β, β,
., β, β, ., ., β, ., .,
β, β, ., β, ., β, ., .,
β, ., β, ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
6k1/p4pp1/7p/4r3/P2pB3/4n2P/1r4P1/2R1R2K w - - 0 30 | c1c8 e5e8 c8e8 | 937 | endgame master mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., β, .,
., ., β, ., β, ., ., β | false | false | false | false | w |
3r2k1/1pr1qpp1/2b1p1np/p3P3/Pn1N4/BB2R3/3Q1PPP/3R2K1 w - - 8 25 | d4c6 b4c6 a3e7 d8d2 d1d2 | 1,828 | advantage long middlegame | ., ., ., β, ., ., β, .,
., β, β, ., β, β, β, .,
., ., β, ., β, ., β, β,
β, ., ., ., β, ., ., .,
β, β, ., β, ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., β, ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
2r3k1/1b1n1pp1/3Qp2p/1Pp5/2N4q/4P3/r3BPPP/1RR3K1 w - - 11 26 | d6d7 a2e2 d7b7 | 2,081 | crushing hangingPiece 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 | w |
6k1/p1q3b1/2p3QR/3p4/5r2/4PK2/Pr6/6R1 w - - 0 29 | e3f4 b2f2 f3f2 c7f4 f2e2 | 1,774 | crushing defensiveMove long middlegame pin | ., ., ., ., ., ., β, .,
β, ., β, ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r4k1/3b1p1p/3pp1p1/Ppq5/1N6/1Pr1PP2/4QP1P/1R3R1K w - - 5 26 | b4a6 c5c8 a6b8 | 1,315 | advantage fork master middlegame short | ., β, ., ., ., ., β, .,
., ., ., β, ., β, ., β,
., ., ., β, β, ., β, .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., β, β, ., β,
., β, ., ., ., β, ., β | false | false | false | false | w |
Q4nk1/1P4p1/8/3P4/4pp1P/5b2/B4B2/4K2q w - - 7 52 | e1d2 e4e3 f2e3 | 1,340 | crushing endgame short | β, ., ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., β | false | false | false | false | w |
4R3/6p1/6pp/Bp1kn3/2p3PP/2P3K1/3r4/8 w - - 9 42 | e8d8 d5c6 d8d2 | 965 | advantage endgame short skewer | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, β, ., β, β, ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/p2b3p/qp1Q1pp1/3N3n/4P3/5P2/P5PP/1RN4K b - - 0 28 | a6f1 | 672 | 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 | b |
r7/2pb1pbk/3p2pp/3P4/2Pp2P1/2BP3P/2Q2PB1/q5K1 w - - 0 25 | c3a1 a8a1 g2f1 | 1,913 | advantage defensiveMove 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, . | false | false | false | false | w |
r1b2rk1/pp2bpp1/1qpp1n1p/2n1p3/1P2P3/P1NP1N2/1BP1BPPP/R2Q1RK1 w - - 1 12 | b4c5 b6b2 d1d2 | 2,414 | 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, . | 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.