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 |
|---|---|---|---|---|---|---|---|---|---|
4krB1/p2p1pR1/bp2pQ2/4P3/2r2q2/5P1K/P1P5/8 w - - 10 29 | g8f7 f8f7 g7g8 f7f8 g8f8 | 1,714 | attackingF2F7 long mate mateIn3 middlegame sacrifice | ., ., ., ., β, β, β, .,
β, ., ., β, ., β, β, .,
β, β, ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6P1/5K2/p1k5/1pp5/P3R3/8/6r1 w - - 0 54 | e3e5 c5d4 e5g5 g1g5 f6g5 | 1,769 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
6k1/p5r1/5r2/1PPR4/8/P7/5p1K/5R2 b - - 8 50 | f6h6 d5h5 h6h5 | 1,128 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r5k1/2p2pp1/p1p3bp/3q4/4p1P1/BP3N1P/P1P1QPK1/5R2 b - - 0 20 | e4f3 e2f3 g6e4 f3e4 d5e4 | 1,283 | crushing fork long middlegame 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 |
1k6/1ppR3p/p3p3/4P3/8/6QP/P3N1PK/2q2r2 b - - 4 28 | f1h1 | 763 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
., β, β, β, ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., β, β,
., ., β, ., ., β, ., . | false | false | false | false | b |
r4rk1/2q2pb1/b1p1p1pR/p7/3pP3/1BN1QP2/PPP3P1/2K4R w - - 0 19 | h6h8 g7h8 e3h6 c7f4 h6f4 | 1,339 | clearance crushing 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 | false | false | false | false | w |
r2r2k1/4pp1p/6p1/p2PP3/8/2Q1KP2/1P5q/R2R4 w - - 0 38 | d1h1 h2g2 a1g1 g2g1 h1g1 | 1,669 | clearance crushing endgame long trappedPiece | β, ., ., β, ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., β, .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., β, ., ., ., ., ., β,
β, ., ., β, ., ., ., . | false | false | false | false | w |
1rb2k1r/p1N2ppp/2p5/8/1b6/4PN2/Pq3PPP/R2Q1K1R w - - 0 15 | d1d8 | 444 | 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 |
3qrr1k/ppp3pp/1n2Bp2/3p1P2/4R2Q/5P2/PPP3PP/4R1K1 w - - 0 25 | h4h7 h8h7 e4h4 | 1,089 | attraction 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, . | false | false | false | false | w |
r1bnQnkr/3pRppp/1p1P4/2P5/8/5q1B/PP3P1K/4R3 w - - 1 24 | e8f8 g8f8 e7e8 | 1,574 | attraction kingsideAttack mate mateIn2 middlegame sacrifice short | β, ., β, β, β, β, β, β,
., ., ., β, β, β, β, β,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
3r4/5k2/7R/1p6/p1p1nNK1/P3P1P1/1PR5/5r2 b - - 0 45 | d8g8 g4f5 e4g3 f5e5 g8g5 e5d6 g3f5 d6c6 f5h6 | 2,123 | crushing deflection endgame fork veryLong | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
β, ., β, ., β, β, β, .,
β, ., ., ., β, ., β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
6r1/pR6/3pkp2/4pN1r/3nP3/7P/PP3PP1/R4BK1 b - - 2 24 | d4f3 g1h1 h5h3 g2h3 g8g1 | 1,928 | arabianMate long mate mateIn3 middlegame pin sacrifice | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., β, β, ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
r1bqkb1r/pp1n1ppp/5n2/4N3/P1Np4/6P1/1P2PPBP/R1BQK2R b KQkq - 0 9 | d7e5 c4e5 d8a5 c1d2 a5e5 | 1,499 | advantage fork 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 | true | true | true | true | b |
2R5/r5pk/5pN1/p4P1p/K2p4/1p2r3/8/8 w - - 0 43 | c8h8 | 1,153 | endgame hookMate mate mateIn1 oneMove | ., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., β,
β, ., ., β, ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/6b1/3pp1p1/2p4p/7P/1Q2P3/Pn2q3/1K3RR1 w - - 0 27 | b3e6 g8h8 f1f8 g7f8 e6g6 e2d3 b1b2 | 2,362 | crushing deflection exposedKing middlegame veryLong | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., β, ., ., ., β, β, . | false | false | false | false | w |
8/1p4p1/p3bp1p/8/1P3P2/Pk2P3/5KPP/2B5 b - - 6 30 | b3c2 e3e4 c2c1 | 1,005 | bishopEndgame crushing endgame master short trappedPiece | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r2q3r/pp1B1kp1/2p3p1/3p2Pp/3P1B1n/P1Q2P2/1PP5/R3K2R b KQ - 0 18 | h4g2 e1f2 g2f4 | 1,844 | 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, ., ., ., β, ., ., β | true | true | false | false | b |
2k5/1pp2p1p/2p1b3/p1br4/4N3/5BP1/PPP2PK1/3R4 w - - 5 23 | d1d5 e6d5 e4c5 | 1,506 | advantage capturingDefender 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 | w |
r3k2r/ppqn1ppp/2p1Bn2/2N5/3P4/5Q1P/PPP2PP1/2KR3R b kq - 0 15 | d7c5 d4c5 f7e6 | 1,686 | advantage intermezzo 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 | b |
8/8/4pk1p/rp1p1p2/1P1P1P1K/1P6/2b5/2B5 w - - 0 39 | b4a5 c2b3 a5a6 b5b4 a6a7 | 1,054 | advancedPawn crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
β, β, ., β, ., β, ., .,
., β, ., β, ., β, ., β,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r3k2r/1pp1bppp/p1p5/3n4/8/BP3K2/P1PP1PPP/RN2R3 w kq - 3 13 | c2c4 e8d8 c4d5 e7a3 b1a3 | 1,488 | 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 | true | true | w |
8/p7/1p3k1p/2p3p1/2P2KPP/8/PP6/8 w - - 0 29 | h4g5 h6g5 f4e4 f6e6 a2a3 | 2,221 | crushing defensiveMove endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p7/1p4p1/1P3Pk1/P7/4p3/2Q1Bq2/3K4 b - - 2 42 | f2g1 e2f1 g1f1 | 960 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/8/5k2/4p3/p1P2K2/P7/8/8 w - - 0 55 | f4e4 f6e6 c4c5 e6f6 e4d5 e5e4 d5e4 f6e6 e4d4 | 1,782 | crushing defensiveMove endgame master pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3kb1r/pp2ppp1/7p/8/3PqB2/5nP1/PP5P/2RQ1KR1 w kq - 2 18 | d1a4 e4c6 c1c6 | 1,149 | 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 | true | true | w |
r1b1r1k1/pp5p/n4qp1/3P4/2p1P3/5N2/P1BQ2PP/2KR3R b - - 5 18 | f6a1 c2b1 c4c3 | 1,468 | 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/5p1p/5Pp1/2PN2P1/3K3P/1p6/8/1r6 w - - 0 41 | c5c6 b1d1 d4c4 d1c1 d5c3 | 2,289 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., β, β, ., ., β, .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
5r2/p5pk/6p1/5P2/3Pq3/2r1P2P/P3QR2/4RK2 b - - 2 32 | e4h1 | 749 | endgame | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., β,
β, ., ., ., β, β, ., .,
., ., ., ., β, β, ., . | false | false | false | false | b |
8/7p/4K1pP/6P1/5k2/8/8/8 w - - 4 59 | e6f6 f4g4 f6g7 g4g5 g7h7 g5f6 h7g8 g6g5 h6h7 | 1,231 | advancedPawn crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/pk6/2p2p1p/4p2P/1PP5/4K1P1/R1n1BP2/2r5 w - - 3 42 | e3d2 c2b4 a2b2 | 1,779 | crushing defensiveMove endgame pin short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., β, ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., β, ., β, β, ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/5p2/4k1p1/7p/5P2/5K1P/7P/8 b - - 2 41 | e6d5 h3h4 f7f5 f3e3 d5c4 | 2,722 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rk2/1bq2p1r/5Qp1/3p4/B1p4p/2P3P1/1P3PP1/4R1K1 w - - 0 26 | e1e8 | 1,066 | 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 | false | false | w |
4r2k/6pp/p2B1b2/qp6/3p4/1Pr4P/P3RPP1/3R2K1 w - - 0 30 | e2e8 | 604 | backRankMate 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 | false | false | w |
4R3/8/P7/3K1n2/8/5k2/4p3/8 b - - 0 51 | f5e3 d5c6 e2e1q | 1,308 | advancedPawn crushing endgame promotion short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/R7/6p1/6pk/5p2/6rP/5KP1/8 w - - 0 51 | a7h7 | 508 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/p4pp1/4n2p/5bq1/4Q3/5NP1/PPR2P1P/2R3K1 b - - 3 28 | g5c1 c2c1 f5e4 | 1,908 | 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 | b |
5k1r/1p2Rp2/p3pP1p/P7/1P3q2/5p2/5P1P/3R2K1 w - - 2 29 | d1d8 | 885 | endgame mate mateIn1 oneMove queenRookEndgame | ., ., ., ., ., β, ., β,
., β, ., ., β, β, ., .,
β, ., ., ., β, β, ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | w |
7R/1r6/8/8/k1K5/8/8/8 w - - 19 78 | h8a8 b7a7 a8a7 | 941 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r3/pb3qpk/4R2p/2p2p1P/5P2/1P1r2Q1/PBP3P1/6K1 w - - 0 28 | g3g6 f7g6 h5g6 h7h8 e6e8 | 1,865 | long master mate mateIn3 middlegame | ., ., ., ., β, ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., ., β,
., ., β, ., ., β, ., β,
., ., ., ., ., β, ., .,
., β, ., β, ., ., β, .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2qk2r/1p3ppp/p1n1bb2/2pB4/P7/2NP1N2/1PP1QPPP/R3K2R b KQkq - 0 12 | f6c3 b2c3 d8d5 | 1,603 | advantage intermezzo middlegame short | β, ., ., β, β, ., ., β,
., β, ., ., ., β, β, β,
β, ., β, ., β, β, ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
., β, β, ., β, β, β, β,
β, ., ., ., β, ., ., β | true | true | true | true | b |
3r2k1/pp3pp1/2nb3p/2p1q3/2PpQ2P/4PPP1/PP4KN/R1B2R2 b - - 0 20 | e5g3 g2h1 g3h2 | 1,223 | 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, ., . | false | false | false | false | b |
8/8/2b5/P7/2pk1p2/5Pp1/4K1P1/3N4 b - - 2 51 | c4c3 d1c3 d4c3 | 1,434 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/p1pk4/1p1p3q/1P2p3/4P3/2P2Q2/6P1/6K1 w - - 0 35 | f3h3 h6h3 g2h3 d6d5 e4d5 d7d6 c3c4 | 2,354 | crushing defensiveMove endgame queenEndgame veryLong | ., ., ., ., ., ., ., .,
β, ., β, β, ., ., ., .,
., β, ., β, ., ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/p7/4bp2/k3p1p1/2p2PP1/2P1P1P1/P3BK2/8 b - - 3 48 | a5a4 f4e5 f6e5 f2f3 e6d5 | 2,026 | bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., ., β, ., β, .,
., ., β, ., ., β, β, .,
., ., β, ., β, ., β, .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/1qp2ppp/3bp3/3p4/b3n3/4PN1P/1Q1PBPP1/1NB1K2R b K - 1 21 | b7b2 c1b2 f8b8 | 1,585 | 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 | true | false | false | false | b |
7R/1p2kp1R/4p1P1/3p1p2/5P2/p1q5/5K2/8 w - - 0 47 | h7f7 e7d6 h8d8 | 1,365 | crushing endgame master queenRookEndgame short | ., ., ., ., ., ., ., β,
., β, ., ., β, β, ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn2k2r/1p1b1pp1/3pp3/1Pp5/P2PP3/1Q1B2p1/3N1PP1/RR3KNq b kq - 3 20 | h8h2 f1e2 h2g2 b1f1 g2f2 f1f2 g3f2 e2f2 h1h2 f2f1 h2d2 | 2,755 | advancedPawn advantage attraction middlegame skewer 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 | false | false | true | true | b |
r1br2k1/pp1p1p1p/4p1p1/2p1B1q1/2P5/3P1Q1P/P4P1K/R3R3 w - - 2 21 | e5f6 g5f5 f3f5 e6f5 f6d8 | 1,380 | crushing 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, ., ., ., β, ., ., . | false | false | false | false | w |
rnb2rk1/pp2p1bp/3p2p1/2p3B1/N3q3/2n2N2/P3BPPP/R2QR1K1 w - - 0 16 | a4c3 g7c3 d1b3 c8e6 b3c3 | 2,229 | advantage fork long master middlegame | β, β, β, ., ., β, β, .,
β, β, ., ., β, ., β, β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., β, β, β, β,
β, ., ., β, β, ., β, . | false | false | false | false | w |
r1bq1rk1/pppp1pb1/5nn1/4p1B1/2B1P3/2NP1Q2/PPP2PPP/R4RK1 w - - 3 12 | c3d5 g6f4 d5f4 | 2,175 | advantage middlegame short | β, ., β, β, ., β, β, .,
β, β, β, β, ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., .,
., ., β, β, ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
2kr4/p1pp1pp1/1p5p/2nb4/1b1q1P2/2NB4/PP1Q2PP/2RK3R w - - 1 17 | d3a6 c5a6 d2d4 | 1,439 | advantage 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 | false | false | false | false | w |
4r2r/p1Q3pp/8/3k2q1/3P4/2K5/PP6/4R3 w - - 0 27 | c7d7 | 1,258 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., β,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
5k2/PR6/2p5/8/1P6/5pp1/r7/4K3 w - - 1 35 | b7b8 f8e7 a7a8q a2e2 e1d1 | 1,517 | advancedPawn crushing endgame long promotion rookEndgame | ., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/2k2ppp/4p3/2p1P3/2P2PP1/b1B1K2P/r2R4/8 b - - 6 43 | a3c1 e3d3 c1d2 | 1,375 | crushing endgame pin short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, β, .,
β, ., β, ., β, ., ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3k4/pR4pp/2pN4/2qpn1bP/5p2/5P2/P3R1K1/8 w - - 0 42 | e2e5 c5d6 e5g5 g7g6 b7h7 | 2,368 | crushing endgame hangingPiece long | ., ., ., β, ., ., ., .,
β, β, ., ., ., ., β, β,
., ., β, β, ., ., ., .,
., ., β, β, β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6rk/p1p1QRpp/5N2/3q4/8/6PK/P7/8 b - - 3 31 | d5h1 h3g4 g7f6 | 2,262 | crushing discoveredAttack endgame short | ., ., ., ., ., ., β, β,
β, ., β, ., β, β, β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r4/2R2pk1/5npp/8/5N1P/6P1/5PK1/8 w - - 2 34 | f4e6 g7g8 e6d8 | 898 | crushing endgame pin short | ., ., ., β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6p1/6R1/1b1k1p1p/3b1B1P/p5P1/2K5/8 b - - 1 45 | a3a2 g6d6 d5c5 d6d4 a2a1q | 2,263 | advancedPawn crushing defensiveMove endgame long promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., β,
., ., ., β, ., β, ., β,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2r1k/pp3Npp/8/6q1/2BnPp2/6Pn/PP1N1PKP/R2QR3 b - - 1 18 | f8f7 c4f7 f4g3 | 2,328 | advantage middlegame short | β, ., β, ., ., β, ., β,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, β, β, ., .,
., ., ., ., ., ., β, β,
β, β, ., β, ., β, β, β,
β, ., ., β, β, ., ., . | false | false | false | false | b |
r4rk1/p6p/2pp3B/5b2/1PP5/P1Qp1q1P/5P2/2KR4 w - - 0 28 | c3g7 | 806 | master 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 | false | false | w |
r4bnr/1p4pp/3pkp2/1P2p3/Pq2P1b1/5N2/1P3PPP/2RQ1RK1 w - - 3 18 | d1d5 e6e7 d5b7 g4d7 b7a8 | 2,327 | crushing 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, β, ., β, β, . | false | false | false | false | w |
1r1r4/p2k1ppp/4q3/4p3/8/1N5Q/P1P2PPP/5RK1 w - - 4 20 | b3c5 d7e7 c5e6 | 1,380 | crushing endgame fork pin short | ., β, ., β, ., ., ., .,
β, ., ., β, ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., β, ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/8/4Kp2/3Nb1p1/p1k3r1/8/PR6/8 w - - 2 62 | b2b4 c4c5 b4g4 | 1,904 | advantage endgame master short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, β, ., β, .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2k3r/ppp2Qpp/2p2n2/2b5/2B1P1bq/6P1/PPPP1P1P/RNB2RK1 b - - 0 9 | h4h3 f7g7 h8f8 g7f8 c5f8 | 2,093 | 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,
β, β, β, ., ., β, β, . | false | false | false | false | b |
r1bq1rk1/1pp2ppp/1pn5/3P4/1P1N2n1/P7/1BP2PPP/R2QKB1R b KQ - 0 11 | d8f6 d1d2 f8e8 f1e2 f6f2 | 2,207 | advantage attackingF2F7 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 | true | true | false | false | b |
6k1/1b3ppp/2q1p3/2p5/1pP3n1/5N2/PP2BPPP/3Q2K1 w - - 1 23 | d1d8 c6e8 d8e8 | 992 | endgame kingsideAttack mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, β,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, β, ., ., β, β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
2kr4/p1p4p/q1p1P3/6p1/5p2/1R5P/P4PPB/3Q2K1 b - - 0 26 | d8d1 | 1,090 | backRankMate endgame hangingPiece master mate mateIn1 oneMove | ., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., β,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
Q3R3/b1r2ppk/6qp/8/2Np1n2/PP5P/5PP1/6K1 w - - 4 32 | e8h8 | 828 | mate mateIn1 middlegame oneMove | β, ., ., ., β, ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2q1rk1/1p1bb1p1/p3p2P/2ppN3/3Pn1p1/1P1BP3/PBP2P2/R3K2R w KQ - 0 18 | h6h7 g8h8 e5g6 | 1,313 | advancedPawn 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 | true | true | false | false | w |
r1bqr1k1/1p1p1pp1/p1n2n1p/4p3/P1B4N/B1PQ2P1/5P1P/R2R2K1 w - - 2 22 | c4f7 g8f7 d3g6 f7g8 h4f5 | 1,770 | 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,
β, ., ., β, ., ., β, . | false | false | false | false | w |
4r1k1/6pp/p3pn2/8/3B3N/P4Q2/1Pq1nPPP/3R1K2 b - - 4 26 | c2d1 | 893 | hangingPiece 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 | false | false | b |
4r1k1/5qbp/2RBp1p1/1pP1P3/1P1PNp2/1Q2n2P/6PK/8 b - - 0 33 | f7b7 d4d5 e3d5 c6c7 d5c7 | 2,511 | crushing long middlegame trappedPiece | ., ., ., ., 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 |
3r1r2/pp3pbk/3p2p1/q4PQ1/8/2P5/5PPP/4R1K1 w - - 0 27 | f5g6 f7g6 g5a5 | 1,846 | 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 | w |
8/1R5p/p3k3/1br1N3/3K1P2/7r/1P4R1/8 b - - 2 44 | c5d5 d4e4 d5e5 f4e5 b5c6 | 2,080 | crushing endgame long master masterVsMaster sacrifice | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., β, ., ., .,
., β, β, ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5ppp/5qn1/pBbP4/1pQ5/4rPB1/P5KP/2R5 w - - 8 28 | c4c5 f6f3 g2g1 e3c3 c1c3 | 1,958 | 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 |
2r4k/pb2r2p/1p4p1/2q1N3/P2Q4/1P1p3P/5PP1/5RK1 w - - 3 32 | e5f7 h8g8 f7h6 g8f8 d4h8 | 2,252 | doubleCheck long mate mateIn3 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 |
rn1q1kr1/pbppp1b1/5nQp/8/PpPP3P/3B2R1/1P3PP1/RNB1K3 w Q - 3 14 | c1h6 g7h6 g6h6 | 1,432 | advantage master masterVsMaster opening short | β, β, ., β, ., β, β, .,
β, β, β, β, β, ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., ., β,
., ., ., β, ., ., β, .,
., β, ., ., ., β, β, .,
β, β, β, ., β, ., ., . | false | true | false | false | w |
6k1/6pp/PR1p4/8/2P5/2KBPbb1/7r/R7 b - - 2 37 | g3e5 c3b4 h2b2 b4a4 b2b6 | 1,924 | advantage endgame long skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, β, β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/b2q1pkp/2P3p1/8/1P6/6P1/P4PKP/8 w - - 0 39 | c6d7 a7b6 a2a4 g7f6 a4a5 | 1,184 | advancedPawn crushing endgame long quietMove | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1R6/5p2/p3r3/6pq/5kN1/3Q1P1p/P4K1P/8 b - - 1 54 | h5h4 f2g1 e6e1 | 1,434 | advantage endgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., β,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/p4p2/Q3q3/8/7p/8/P1P3P1/5R1K w - - 4 42 | a6e6 f7e6 f1f8 g8f8 h1h2 | 1,248 | crushing defensiveMove endgame long | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
4r3/p6k/1pq4p/4rpp1/P2R4/1QP3PP/1P3PN1/6K1 w - - 1 27 | b3f7 h7h8 d4d7 e5e1 g1h2 c6d7 f7d7 | 1,755 | crushing endgame veryLong | ., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
., β, β, ., ., ., ., β,
., ., ., ., β, β, β, .,
β, ., ., β, ., ., ., .,
., β, β, ., ., ., β, β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/7k/1p2PPR1/5K2/P1P3p1/6P1/8/2br4 b - - 0 53 | d1f1 f5g4 h7g6 | 1,098 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, β, β, .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., . | false | false | false | false | b |
r5k1/1p1b2pp/p1p1p3/3p3r/2PPP2q/1PN1PQ2/PB4P1/R4RK1 b - - 2 17 | h4h2 g1f2 a8f8 f3f8 g8f8 f1h1 h2h1 a1h1 h5h1 | 2,063 | advantage 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, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
3r1rk1/p2QRpbp/4P1p1/8/8/5N2/3BKPqP/8 w - - 2 24 | e6f7 f8f7 d7d8 | 1,523 | advancedPawn crushing master middlegame short | ., ., ., β, ., β, β, .,
β, ., ., β, β, β, β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3rb1k/pb3ppB/1pqppn2/6N1/P2P3n/2P3P1/1P1N1P1B/RQ2R1K1 w - - 1 19 | g5f7 | 862 | 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, ., β, . | false | false | false | false | w |
8/pK6/8/Pk6/8/8/8/8 w - - 1 54 | a5a6 b5c5 b7a7 c5c6 a7b8 | 1,094 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2b4k/3p2p1/p1p3Q1/8/1r2P1N1/6P1/P3qb1P/3R1R1K b - - 8 33 | e2f3 | 1,062 | 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 |
3r3k/p3Q1pp/Pb3p2/1p6/1B3PP1/2Pq4/4R1KP/8 w - - 23 50 | e7e8 d8e8 e2e8 | 955 | backRankMate 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 | w |
1r3rk1/6p1/2p2n1p/p1bp4/q2NpP2/2P3P1/1P2QB1P/1R3RK1 w - - 1 24 | b2b3 a4a3 b1a1 a3a1 f1a1 | 2,120 | advantage long middlegame 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 | w |
2k3r1/pp3p1p/2p5/3pPp2/5P1q/2P1r2P/PPQ2RP1/5R1K b - - 1 23 | e3h3 g2h3 h4h3 f2h2 h3f1 | 1,554 | deflection endgame kingsideAttack long mate mateIn3 sacrifice | ., ., 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 |
7r/4p1kp/3p2p1/4P1P1/p1R5/p1n2P2/2P4R/2K5 b - - 2 35 | a3a2 c4c3 a2a1q | 1,565 | advancedPawn crushing endgame promotion short | ., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
β, ., β, ., ., ., ., .,
β, ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/p7/1pBk4/1P1Pp3/P5pp/6p1/6P1/6K1 b - - 3 35 | e5e4 c6e8 e4e3 g1f1 h4h3 | 2,352 | bishopEndgame crushing endgame long quietMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., β, ., β, β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b1k2r/ppp2ppp/8/2n5/3qn3/3B4/PPP3PP/R2QK1NR w KQkq - 0 12 | d3b5 d4d7 b5d7 | 1,009 | 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 | true | true | true | true | w |
r6k/1p4r1/p4Q1p/2P1P3/1P1p4/P5qP/5Rb1/5RK1 w - - 0 34 | f6h6 h8g8 h6g7 g3g7 f2g2 | 2,097 | advantage exposedKing long middlegame pin | β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., β, ., β, ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/p3rp1p/2p2kp1/2P5/3P1PP1/P3RK2/8/8 b - - 2 35 | e7e3 f3e3 h7h5 g4h5 g6h5 | 1,671 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, β, .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1b1k/1pq2B1p/2p2np1/p3p1Bn/4P3/2N2Q1P/PPP2PP1/3R2K1 b - - 2 23 | d8d1 f3d1 c7f7 | 1,540 | advantage middlegame short | ., ., ., β, ., β, ., β,
., β, β, ., ., β, ., β,
., ., β, ., ., β, β, .,
β, ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., β,
β, β, β, ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
2rr2k1/1Q3ppp/4p3/8/p3P3/4B3/qP2RPPP/2R2K2 b - - 0 30 | c8c1 e3c1 d8d1 e2e1 a2c4 f1g1 d1e1 | 1,402 | backRankMate deflection fork master mate mateIn4 middlegame veryLong | ., ., β, β, ., ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., β, β, β, β,
., ., β, ., ., β, ., . | false | false | false | false | b |
1r6/5p2/p6p/6p1/k7/1R2R3/6PP/1K6 b - - 0 33 | b8b3 e3b3 a4b3 | 572 | crushing endgame rookEndgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | b |
8/8/8/6p1/2P5/5k2/3K4/8 w - - 1 48 | c4c5 g5g4 d2e1 g4g3 e1f1 g3g2 f1g1 f3g4 c5c6 g4f3 c6c7 | 2,202 | advancedPawn crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., 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.