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 |
|---|---|---|---|---|---|---|---|---|---|
8/3n1k1p/4ppp1/2p5/1bP1P1B1/1P1K4/6PP/2B5 b - - 1 27 | d7e5 d3e2 e5g4 | 650 | crushing endgame fork master masterVsMaster short | ., ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., β, β, β, .,
., ., β, ., ., ., ., .,
., β, β, ., β, ., β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
4rrk1/p4ppp/2p5/2bqP3/2Pp2B1/3Q4/PP1B2PP/4RRK1 b - c3 0 18 | d4c3 d2e3 d5d3 | 1,736 | crushing discoveredAttack enPassant 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 |
8/1p2k1pp/p7/8/P2Nn3/1P2P3/1rR2PPP/6K1 b - - 2 22 | b2b1 c2c1 b1c1 | 1,075 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, β, ., ., .,
., β, ., ., β, ., ., .,
., β, β, ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1k6/1pp2P1p/4P1bB/p1b5/n1N5/P1P5/6rP/R1K2R2 b - - 0 32 | g2c2 c1d1 a4c3 d1e1 c2e2 | 1,583 | exposedKing intermezzo long master mate mateIn3 middlegame queensideAttack | ., β, ., ., ., ., ., .,
., β, β, ., ., β, ., β,
., ., ., ., β, ., β, β,
β, ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., β, ., ., β, ., . | false | false | false | false | b |
4bk2/p4ppp/2pR4/3p1P2/3P2PP/8/P3K3/8 b - - 0 34 | f8e7 f5f6 g7f6 d6c6 e8c6 | 1,964 | crushing endgame long trappedPiece | ., ., ., ., β, β, ., .,
β, ., ., ., ., β, β, β,
., ., β, β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5pp1/1pN1p1p1/3r1n2/PP3q2/2P4P/2Q2PP1/4R1K1 b - - 6 28 | d5d2 c2d2 f4d2 | 1,289 | advantage endgame master 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 |
6kb/6r1/3pP2p/p1p1n3/1pP2pp1/1P3PqP/P1Q1R1P1/2B1R2K b - - 0 44 | g4f3 c2e4 f3e2 | 2,053 | advancedPawn 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 |
3r2kb/2R2R2/4P3/1q1P1n2/p4P1p/5B1P/K2Q2P1/8 b - - 2 43 | b5b3 | 1,045 | master mate mateIn1 middlegame oneMove | ., ., ., β, ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., β, ., β, ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/3r2bp/p2Pk1p1/Npp1Pp2/5K2/1P4P1/P6P/4R3 b - - 1 33 | g7h6 f4f3 h6d2 e1e2 d2a5 | 1,702 | advantage 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 |
8/8/8/2p5/1kP2N2/1P2b1p1/2K5/8 w - - 4 57 | f4d5 b4a3 d5e3 | 1,159 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, ., ., β, ., .,
., β, ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bq1rk1/p1n2ppp/1p1bpn2/2ppN3/5P2/PP1BP3/1BPP2PP/RN1Q1RK1 w - - 3 12 | e5c6 d8d7 b2f6 | 1,594 | crushing discoveredAttack 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 |
r3r1k1/pp3pp1/nbp2q2/6N1/8/P6Q/1P3PPP/R1B2RK1 b - - 5 23 | f6f2 f1f2 e8e1 | 1,781 | kingsideAttack mate mateIn2 middlegame pin sacrifice short | β, ., ., ., β, ., β, .,
β, β, ., ., ., β, β, .,
β, β, β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., β, β, β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
3r2k1/3r1pbp/4p1p1/8/pPP5/P7/4NPPP/1R1R2K1 b - - 0 27 | d7d1 b1d1 d8d1 | 1,040 | 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 | b |
2rq3k/1p4bn/n2p2rp/1N1Pp2b/1PN1Ppp1/1Q3P2/1B2B1PP/1R3RK1 w - - 2 28 | f3g4 c8c4 b3c4 | 2,392 | 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,
., β, ., ., ., β, β, . | false | false | false | false | w |
2r5/2P3p1/p3R2p/1p1P1k2/5p2/2P2P1P/7K/8 w - - 2 39 | e6e7 c8c7 e7c7 | 1,991 | crushing endgame rookEndgame short | ., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., β,
., β, ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r2k/pp2Np1p/6p1/8/b2r3P/P4PQ1/1PPq1PB1/1KR5 w - - 5 27 | g3e5 f7f6 e5f6 | 1,364 | kingsideAttack mate mateIn2 middlegame short | ., ., ., ., β, ., ., β,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., β,
β, ., ., ., ., β, β, .,
., β, β, β, ., β, β, .,
., β, β, ., ., ., ., . | false | false | false | false | w |
2r2rk1/2bq2pp/p3pp2/N7/1Q1P4/2P1P2P/P4PP1/2R2RK1 b - - 2 23 | c8b8 b4c5 b8b5 c5c6 d7c8 | 2,280 | advantage 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, . | false | false | false | false | b |
r4rk1/pp4pp/5q2/2nPp3/1b2P1P1/8/P1B3K1/R1BQ2NR b - - 0 17 | f6f2 g2h3 b4e1 d1e1 f2e1 | 1,951 | crushing 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 | false | false | false | false | b |
3r1rk1/3p1ppp/p7/2q1P3/1p6/8/PnB2PPP/R1Q3K1 w - - 0 24 | c2h7 g8h7 c1c5 | 1,162 | advantage discoveredAttack 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 |
2r3k1/pp1qbppp/4p1n1/P2pP3/3P4/P2Q1N1P/1Br2PP1/1RR3K1 b - - 2 22 | c2b2 b1b2 c8c1 | 2,215 | capturingDefender crushing deflection 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, .,
., β, β, ., ., ., β, . | false | false | false | false | b |
r3r3/ppq2pkp/2p3p1/8/6nP/1BP2R2/PPQ1NPP1/R5K1 b - - 0 22 | c7h2 g1f1 h2h1 e2g1 g4h2 | 1,180 | kingsideAttack long mate mateIn3 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 | b |
6k1/pp5p/6p1/3p2r1/2nP4/2P3qP/P3Q1B1/4R1K1 w - - 4 29 | e2e8 g8g7 e1e7 g7h6 e8f8 h6h5 e7h7 | 1,586 | deflection endgame mate mateIn4 veryLong | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, β,
β, ., ., ., β, ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
5k2/4p3/2r1Pp2/p4B2/2b1RP2/8/P5PK/8 b - - 0 41 | c4d3 e4a4 d3f5 | 1,558 | advantage endgame short skewer | ., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., ., β, ., .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k1nr/pppnqpb1/6bp/4P1p1/2B2p2/2N2N1P/PPP1Q1P1/R1B2RK1 w kq - 1 13 | c3d5 e7c5 c1e3 f4e3 b2b4 c5d5 c4d5 | 2,601 | crushing defensiveMove opening sacrifice 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, ., ., β, β, . | false | false | true | true | w |
1R6/8/1P6/6pp/5k2/7K/1r5P/8 b - - 0 52 | g5g4 h3h4 b2h2 | 1,451 | deflection endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5pkp/R5p1/2P2r2/2P5/1P4r1/P6K/4R3 b - - 2 38 | g3g4 e1e3 f5h5 e3h3 h5g5 | 2,579 | advantage endgame exposedKing long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
r4r1k/1p1n2p1/p1pb1q1p/8/5P2/3BBQ2/PPP4P/2KR3R w - - 0 21 | f3e4 f6f5 e4f5 f8f5 d3f5 | 1,708 | 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 | false | false | false | false | w |
2r1k3/2PR2p1/1b2p1Np/3p4/6P1/7P/5P2/6K1 w - - 3 43 | d7e7 | 1,070 | endgame master mate mateIn1 oneMove | ., ., β, ., β, ., ., .,
., ., β, β, ., ., β, .,
., β, ., ., β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r6/5kpQ/2p1pp2/bqPp4/2nP2PP/4P3/4NPK1/B2R4 b - - 0 30 | c4e3 g2f3 e3d1 | 950 | 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 |
r1b3k1/pp1p1ppp/2n5/8/2B2r2/2P5/P4PPP/2KRR3 w - - 0 17 | e1e8 | 656 | 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 |
5k2/K5p1/1Q6/P6p/8/8/7q/8 w - - 0 39 | b6b8 h2b8 a7b8 h5h4 a5a6 h4h3 a6a7 | 1,765 | advancedPawn crushing endgame queenEndgame veryLong | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r7/4P2p/3Bkp2/2K5/N7/P7/7P/8 b - - 2 38 | a8c8 c5d4 e6d6 | 1,955 | advantage deflection endgame short | β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, β, β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/1b3ppp/1p6/p1pq4/2P3Q1/1P6/P4PPP/B5K1 w - - 0 23 | g4g7 | 1,025 | endgame kingsideAttack 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 |
3Q2k1/6r1/pp2q1p1/6R1/4n1N1/1P4P1/P7/6K1 b - - 1 36 | g8h7 g5e5 e6g4 d8h4 g4h4 | 1,746 | crushing defensiveMove endgame long | ., ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
β, β, ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r2rk1/1pN2ppp/p3b3/5q2/4n3/4Q3/P3BPPP/R1R3K1 w - - 2 24 | e2d3 f5f2 e3f2 e4f2 g1f2 | 1,981 | 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 |
1r3r1k/2p4p/4RppQ/8/3q4/PB5P/5PP1/6K1 w - - 2 31 | e6e7 d4a1 g1h2 a1e5 e7e5 | 1,514 | crushing defensiveMove endgame long | ., β, ., ., ., β, ., β,
., ., β, ., ., ., ., β,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2rr2k1/5p1p/6p1/Q7/PR2p3/4P2P/4qPP1/5RK1 b - - 0 28 | d8d1 f1d1 e2d1 g1h2 d1d6 f2f4 e4f3 | 2,198 | crushing discoveredAttack enPassant endgame veryLong | ., ., β, β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | b |
8/4k3/2p2p2/1p2nK2/p3P3/PP6/2P1B3/8 b - - 0 46 | b5b4 a3b4 a4a3 | 1,878 | crushing endgame master masterVsMaster short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., β, β, ., .,
β, ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r3k/p6p/4p1pq/5b2/6n1/P1P3P1/B5QP/3RR1K1 b - - 4 31 | h6e3 e1e3 d8d1 e3e1 d1e1 | 2,472 | advantage deflection long middlegame sacrifice | ., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., β, β, ., β, . | false | false | false | false | b |
Qr5R/3nkpp1/3q3p/3p4/8/P3PN2/5PPP/4K2R b K - 0 21 | b8a8 h8a8 d6c6 | 1,848 | advantage middlegame short | β, β, ., ., ., ., ., β,
., ., ., β, β, β, β, .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., β | true | false | false | false | b |
r3k2r/pp1n1ppp/2p5/3p4/3P2n1/2NBP3/PPQ2qPP/R3K2R w KQkq - 0 13 | c2f2 g4f2 e1f2 | 916 | advantage master middlegame short | β, ., ., ., β, ., ., β,
β, β, ., β, ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, β, β, ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
r2kr3/pQpnqppp/8/8/4Pp2/5P2/PPP4P/3R1BKR b - - 0 20 | e7c5 g1g2 c5c2 | 1,720 | 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 |
7k/p1Q5/1qKp3p/2p5/8/2P5/P4P2/8 w - - 4 35 | c7b6 a7b6 c6d6 h8g7 d6e6 | 2,681 | crushing defensiveMove endgame long queenEndgame | ., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., β, β, β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p2pqk1/2p4p/2P4P/1P1PQ1pR/4P3/6r1/3RK3 b - - 0 33 | f7f2 | 1,188 | 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 |
r3kr2/p4pR1/2N1q2p/2Pp4/7P/8/PP2QP2/2K5 w q - 2 25 | e2e6 f7e6 g7e7 | 974 | endgame mate mateIn2 short | β, ., ., ., β, β, ., .,
β, ., ., ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., β, β, ., .,
., ., β, ., ., ., ., . | false | false | false | true | w |
1n4k1/p4pp1/1p3p2/1P1Q3p/P2P3P/2P1r1q1/6b1/2R2NK1 w - - 0 29 | d5d8 g8h7 f1g3 | 1,877 | 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 | w |
4r1k1/5pp1/3b3p/1QR5/8/2P2NPP/PP3P1K/3q4 b - - 0 34 | e8b8 b5b8 d6b8 c5c8 g8h7 | 2,134 | advantage endgame long | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
β, β, ., ., ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
r3k2r/1pp2p2/2np1p2/p1b1p2p/2P1N2q/P2P3b/1P2PPB1/1R1QNRK1 w kq - 0 15 | e1f3 h4f4 g2h3 | 1,990 | advantage master middlegame short | β, ., ., ., β, ., ., β,
., β, β, ., ., β, ., .,
., ., β, β, ., β, ., .,
β, ., β, ., β, ., ., β,
., ., β, ., β, ., ., β,
β, ., ., β, ., ., ., β,
., β, ., ., β, β, β, .,
., β, ., β, β, β, β, . | false | false | true | true | w |
8/p4kpp/8/4Rp2/P7/8/r4PPP/6K1 b - - 0 31 | a2a1 e5e1 a1e1 | 591 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/pR3ppk/8/B2p2r1/6np/2N1P2K/P1PP1P2/8 b - - 3 32 | g4f2 h3h4 g5g4 h4h5 g7g6 | 884 | endgame exposedKing long mate mateIn3 | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., β,
β, ., β, β, ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2rn4/1p2p1pk/pP6/2N1P2P/4KP2/P7/2R5 b - - 2 32 | d7e5 c4e5 c7c1 | 1,424 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., β, ., β, β,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/1p3p1p/1Pp3p1/2K3P1/1P3k1P/8/8 w - - 0 39 | c4d5 f3g2 d5c6 | 1,221 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., β, β, ., ., ., β, .,
., ., β, ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5k2/8/p3q3/3b3Q/P2bpP2/4N3/1p3KPP/3R4 b - - 3 37 | d4e3 f2e3 e6b6 e3e2 d5c4 e2d2 b6d4 d2c2 c4d3 | 2,456 | attraction crushing endgame master veryLong | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., β,
β, ., ., β, β, β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
rn3rk1/ppp2ppp/3b1qb1/6B1/4p1P1/1BPP1N1Q/P1P2P1P/R4RK1 b - - 1 13 | f6f3 h3f3 e4f3 | 1,420 | 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, . | false | false | false | false | b |
r3r1k1/pp3ppp/2pp4/4p1q1/2B1P2n/P2P4/1PP1nPQN/R1B2R1K b - - 0 19 | g5g2 | 670 | 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 | b |
k1r5/pRr5/P2q2p1/1Qp4p/2P1p1b1/3p4/5PPP/1R4K1 w - - 0 36 | b7b8 c8b8 b5b8 | 748 | 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, . | false | false | false | false | w |
r3kb1r/pp1qppp1/5n1p/3Pn3/1QP5/4BB1P/P2N1PP1/R3K2R b KQkq - 0 14 | e5d3 e1e2 d3b4 | 962 | crushing fork middlegame short | β, ., ., ., β, β, ., β,
β, β, ., β, β, β, β, .,
., ., ., ., ., β, ., β,
., ., ., β, β, ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, β, ., β,
β, ., ., β, ., β, β, .,
β, ., ., ., β, ., ., β | true | true | true | true | b |
r3r3/pp1n3p/2k2np1/2p5/2P2B2/3P4/PP2RPPP/4R1K1 w - - 2 21 | e2e6 e8e6 e1e6 | 1,156 | mate mateIn2 middlegame short | β, ., ., ., β, ., ., .,
β, β, ., β, ., ., ., β,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
β, β, ., ., β, β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
2k4r/1b2Q2p/pB1pN1pb/1p2p3/8/N1PB2P1/P2nKP1P/q6R b - - 1 21 | b7f3 | 1,479 | mate mateIn1 middlegame oneMove | ., ., β, ., ., ., ., β,
., β, ., ., β, ., ., β,
β, β, ., β, β, ., β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
β, ., ., β, β, β, ., β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
3R4/p4pkp/5bp1/Q4b2/8/1PP4P/1K1R2P1/5q2 b - - 2 32 | f1b1 b2a3 b1a1 d2a2 f6e7 | 2,302 | crushing endgame long | ., ., ., β, ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., β, ., β, ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/p1p3pp/Pp1nbp2/1Pk1p3/1NP1P3/2K2P1P/B5P1/8 w - - 7 32 | b4d3 | 1,163 | 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, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5B2/5Qpk/p3pb2/1P5p/8/6qP/4r1P1/5RK1 w - - 1 37 | f7h5 h7g8 h5e2 f6d4 f1f2 | 2,364 | advantage defensiveMove endgame fork long | ., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
5b2/8/p1p1k2p/1pp1P1pP/P1P1K1P1/1P6/3B4/8 w - - 3 46 | d2a5 f8g7 a5c7 | 2,185 | advantage bishopEndgame defensiveMove endgame master quietMove short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., ., β,
., β, β, ., β, ., β, β,
β, ., β, ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/6p1/p2PQp2/2p5/2P1Pp1p/1N3P2/5P2/5K2 b - - 0 44 | e8e6 d6d7 e6d6 | 1,118 | crushing endgame short | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
β, ., ., β, β, β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, β, ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
3r1r2/pp3pkp/3q2p1/8/5n2/1P3Q2/P4NPP/1R3R1K w - - 6 29 | f2e4 d6e5 f3f4 e5f4 f1f4 | 1,894 | advantage 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 |
r4rk1/5p1p/4p1p1/p1Nn1n2/3P1q2/5N1P/P3QPP1/2R1R1K1 w - - 2 27 | c5e6 f7e6 e2e6 g8h8 e6d5 | 1,808 | advantage fork 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 | w |
r5k1/1pp3q1/4p1p1/8/3nN2Q/8/P1P5/2K4R w - - 2 31 | e4f6 g8f7 h4d4 g7f6 h1h7 f7g8 d4f6 | 1,818 | crushing deflection discoveredAttack endgame exposedKing interference veryLong | β, ., ., ., ., ., β, .,
., β, β, ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
r1b1k2r/pp3p1n/2p1pqpQ/3pN2p/3P4/2PB4/PP3PPP/RN2K2R b KQkq - 0 15 | h7g5 h6h8 f6h8 | 1,310 | advantage opening quietMove short trappedPiece | β, ., β, ., β, ., ., β,
β, β, ., ., ., β, ., β,
., ., β, ., β, β, β, β,
., ., ., β, β, ., ., β,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
β, β, ., ., ., β, β, β,
β, β, ., ., β, ., ., β | true | true | true | true | b |
2r3k1/4pp1p/5qpQ/1P6/4P2R/2p4P/6P1/6K1 w - - 0 32 | h6h7 g8f8 h7h8 f6h8 h4h8 f8g7 h8c8 | 841 | crushing endgame master skewer veryLong | ., ., β, ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r2k2/1p3npQ/5PB1/p2b3N/8/8/1q4PP/6RK b - - 0 30 | b2g2 g1g2 c8c1 | 1,606 | mate mateIn2 middlegame pin sacrifice short | ., ., β, ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, β | false | false | false | false | b |
3R4/p1R1pk1p/2B1bpp1/8/8/8/r4PPP/6K1 b - - 3 25 | a2a1 d8d1 a1d1 | 411 | backRankMate endgame mate mateIn2 short | ., ., ., β, ., ., ., .,
β, ., β, ., β, β, ., β,
., ., β, ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r4k/5Rpp/p7/1p2P3/3q3b/P6P/6QK/8 w - - 0 31 | g2g7 | 810 | endgame mate mateIn1 oneMove | ., ., β, ., ., ., ., β,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rrb1k1/5p1p/p1nq1bp1/1p1N4/8/P4N2/1P2QPPP/1BRR2K1 b - - 0 20 | d6d5 d1d5 c6d4 c1c8 d4e2 | 2,271 | crushing kingsideAttack long master masterVsMaster opening 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, . | false | false | false | false | b |
8/1P2k2p/6p1/8/8/4n3/P3p1PP/1R5K b - - 0 44 | e3d1 h2h3 e2e1q h1h2 e1e5 | 1,577 | advancedPawn crushing endgame long promotion quietMove | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., ., β | false | false | false | false | b |
R3r1k1/1p3p1p/1P4p1/6P1/2q1p2P/1Rb1Pb2/2PK1Q2/8 w - - 0 36 | b3c3 c4d5 c3d3 | 1,805 | advantage 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 |
1k1r1r2/ppp3pp/3b4/4q3/3pB3/P2P1P1P/1PP3P1/R1BQ1RK1 b - - 0 18 | e5h2 g1f2 d6g3 f2e2 h2g2 f1f2 g2f2 | 1,325 | deflection 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, β, ., β, β, . | false | false | false | false | b |
6k1/5R2/pp4pb/4P1q1/2pP2B1/2P1P2Q/PP2r3/7K b - - 3 34 | e2e1 f7f1 e1f1 h3f1 g5g4 | 1,532 | advantage endgame exposedKing long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., ., β, β, ., ., β, .,
., ., β, ., β, ., ., β,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2n2rk1/2P3pp/8/3P4/1QP5/4q3/5P1P/5K2 w - - 0 37 | b4f8 g8f8 f2e3 | 1,386 | advantage endgame short | ., ., β, ., ., β, β, .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
1b1r1rk1/pB3p1p/2Q1bp2/7q/1P6/P4NP1/5P1P/R4RK1 b - - 0 21 | e6d5 c6d5 d8d5 | 1,389 | advantage middlegame short | ., β, ., β, ., β, β, .,
β, β, ., ., ., β, ., β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
r4r1k/1bq1b2p/2n1n1p1/p1p1P3/PpN3P1/1B1P4/1PPQN2B/2KR3R b - - 0 23 | e7g5 d2g5 e6g5 | 1,705 | crushing 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 | false | false | false | false | b |
3r4/1q3pkp/p3p1p1/3bP3/5Q2/1P3NK1/P4P1P/3R4 w - - 0 29 | f4f6 g7g8 f6d8 | 1,014 | crushing endgame fork short | ., ., ., β, ., ., ., .,
., β, ., ., ., β, β, β,
β, ., ., ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
β, ., ., ., ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
r1b2rk1/p4pp1/1pn1p2p/2npP3/2N2P2/2P1P1B1/PqB1Q1PP/2R2RK1 b - - 0 16 | b2b5 g3h4 b5c4 e2c4 d5c4 | 2,613 | 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,
., ., β, ., ., β, β, . | false | false | false | false | b |
5rk1/p5p1/1p6/3N4/1PP1Q3/P3Rrq1/5b2/2BR3K b - - 3 40 | g3h3 | 1,086 | master mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., β, ., ., .,
β, ., ., ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., β, β, ., ., ., β | false | false | false | false | b |
8/8/4K3/3p4/2nPp3/4P3/1pk1Q3/8 b - - 3 57 | c4d2 e6d5 b2b1q | 1,085 | advancedPawn crushing defensiveMove endgame promotion short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/1b3p1p/p1p1pNp1/Pp6/1bPq4/3B1Q2/6PP/5R1K w - - 2 26 | f3h3 h7h5 f6h5 f7f5 h5f4 | 2,057 | 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 | false | false | false | false | w |
r2q1rk1/1p2bbpp/p1np4/7P/4pQ2/1NN2P1B/PPP5/2K3RR w - - 0 20 | f4h6 e7f6 h3f5 | 2,629 | crushing 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 | false | false | false | false | w |
r4r1k/pp3ppp/2nq4/2p2Pb1/3pPBP1/6Q1/PPP1B2P/2KR3R w - - 3 21 | f4g5 | 1,070 | crushing hangingPiece 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 | w |
4r1k1/5pp1/5n1p/1R1P3b/5B2/1B1n1P1N/P5PP/5K2 b - - 2 26 | e8e1 | 479 | mate mateIn1 middlegame oneMove | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., β, ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., β, ., β, ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
6k1/p1r1npp1/PpqN3p/3nP3/8/5Q2/1P3PPP/R1rR2K1 w - - 5 28 | f3f7 g8h7 d6e8 c1d1 a1d1 e7g6 e8c7 | 2,019 | advantage middlegame veryLong | ., ., ., ., ., ., β, .,
β, ., β, ., β, β, β, .,
β, β, β, β, ., ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
β, ., β, β, ., ., β, . | false | false | false | false | w |
3R4/3k1p2/3r4/2p1K3/5PP1/8/8/8 b - - 3 57 | d7d8 e5d6 c5c4 | 800 | crushing defensiveMove endgame master rookEndgame short | ., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/p1p2ppp/8/4n1q1/1P1p2b1/P2P1B2/1BP2PPP/R2QR1K1 b - - 2 19 | g4f3 d1f3 e5f3 | 2,077 | 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, ., β, . | false | false | false | false | b |
5q1k/6p1/4rr1p/1p1p1P1P/1P2pRQ1/p1P3RK/P7/8 w - - 0 45 | f5e6 f6f4 e6e7 f8e7 g4f4 | 1,622 | advancedPawn crushing deflection 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 |
8/3Q1pkp/2p3r1/pp4p1/4p3/P1q1P3/6PP/5R1K w - - 2 30 | f1f7 g7h8 f7h7 h8g8 d7f7 | 1,747 | endgame long mate mateIn3 | ., ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
r2q1rk1/4bpp1/p7/1p1nB2p/2p3b1/2PQ4/PPBN1PPP/R3R1K1 w - - 0 19 | d3h7 | 540 | 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 | w |
5bk1/1n3p1p/p5p1/1p1r2N1/1P2Q3/8/P4PPP/6K1 b - - 1 31 | d5d1 e4e1 d1e1 | 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 |
r2q3r/kpp2R1p/p2p1Pp1/2bN1n2/5BQ1/8/PPP2PPP/4R1K1 b - - 3 18 | d8g8 f7c7 g8d5 | 2,210 | advantage 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,
., ., ., ., β, ., β, . | false | false | false | false | b |
8/1p6/4k2p/rP1pn1p1/3K4/6P1/2B2P1P/1R6 w - - 3 36 | b1e1 a5b5 e1e5 | 1,913 | crushing endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, β, ., β, β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
2r3k1/R4p1p/2N3p1/p7/3B4/5K1P/r7/8 w - - 4 37 | c6e7 g8f8 e7c8 | 913 | crushing endgame fork short | ., ., β, ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1bk1/p4pq1/1p2r1B1/3p2PQ/5P2/P4K2/8/7R w - - 4 37 | g6f7 g7f7 h5h8 | 1,809 | fork mate mateIn2 middlegame sacrifice short | ., ., ., β, ., β, β, .,
β, ., ., ., ., β, β, .,
., β, ., ., β, ., β, .,
., ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
8/1p6/3k1p2/7p/PP1KR1rP/8/8/8 b - - 2 48 | f6f5 e4g4 f5g4 | 1,408 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., β, β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.