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 |
|---|---|---|---|---|---|---|---|---|---|
8/4Q1pk/p1p2R1p/3p4/1Pq1b3/P5P1/6BP/7K b - - 0 30 | c4c1 f6f1 c1f1 | 1,311 | endgame mate mateIn2 pin short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
β, ., β, ., ., β, ., β,
., ., ., β, ., ., ., .,
., β, β, ., β, ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
2r1Rbk1/5p1p/p1qp1Pp1/3N2Pn/1p5P/1N3Q2/PPP5/2KR4 b - - 0 25 | c6c2 | 1,307 | mate mateIn1 middlegame oneMove queensideAttack | ., ., β, ., β, β, β, .,
., ., ., ., ., β, ., β,
β, ., β, β, ., β, β, .,
., ., ., β, ., ., β, β,
., β, ., ., ., ., ., β,
., β, ., ., ., β, ., .,
β, β, β, ., ., ., ., .,
., ., β, β, ., ., ., . | false | false | false | false | b |
r2qk2r/1p1bppb1/3p1np1/pB4Np/1nQP1B1P/2N5/PPP2PP1/R3K2R w KQkq - 0 13 | c4f7 | 1,156 | attackingF2F7 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, ., ., ., β, ., ., β | true | true | true | true | w |
8/2p5/1b4p1/1P4kp/8/4p1PP/8/5R1K b - - 0 49 | b6a5 h1g2 e3e2 h3h4 g5h6 | 2,011 | endgame master | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β | false | false | false | false | b |
3Q4/1prR2p1/1kp2p1p/8/P5PP/8/KPP5/4q3 b - - 2 51 | e1e6 c2c4 e6d7 | 1,242 | advantage endgame short | ., ., ., β, ., ., ., .,
., β, β, β, ., ., β, .,
., β, β, ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
r3kb1r/pp3pp1/2p1p1p1/3p3n/3P4/P3PN1P/1PP1BPq1/R2QK2R w KQkq - 2 15 | h1h2 g2h2 f3h2 | 1,851 | advantage 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, .,
β, ., ., β, β, ., ., β | true | true | true | true | w |
r1bqr1k1/ppb2pp1/2p2n1p/2P1P3/1P2B2B/P4N2/5PPP/R2Q1RK1 b - - 0 16 | d8d1 a1d1 f6e4 | 1,522 | crushing opening short | β, ., β, β, β, ., β, .,
β, β, β, ., ., β, β, .,
., ., β, ., ., β, ., β,
., ., β, ., β, ., ., .,
., β, ., ., β, ., ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | b |
r2k1b1r/pp1npQpp/4B3/8/6q1/8/PP3PPP/RN1R2K1 b - - 5 16 | g4d1 | 676 | backRankMate hangingPiece mate mateIn1 middlegame oneMove | β, ., ., β, ., β, ., β,
β, β, ., β, β, β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, β, ., β, ., ., β, . | false | false | false | false | b |
r1bqkb1r/1p3pp1/p1n1pP1p/6B1/2p5/2N2N2/PP3PPP/R2Q1RK1 w kq - 0 11 | f6g7 f8g7 g5d8 | 1,291 | advancedPawn 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, . | false | false | true | true | w |
N2r2k1/4Qppp/1p6/p7/4P3/3B4/bPP2qPP/2K4R b - - 0 23 | f2e3 c1d1 d8d3 c2d3 a2b3 | 1,873 | long mate mateIn3 middlegame queensideAttack 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 |
r6k/ppQ1R1bp/2p3p1/8/8/2N4P/PPq2rPK/3R4 w - - 2 27 | e7g7 f2g2 h2h1 g2h2 c7h2 | 2,418 | 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 |
r4rk1/1b6/p2bp1p1/1Pp1q3/3pp1Q1/PP4pB/1B1P2PP/2R2RK1 w - - 0 23 | g4g6 e5g7 g6e6 | 2,007 | crushing deflection kingsideAttack middlegame short | β, ., ., ., ., β, β, .,
., β, ., ., ., ., ., .,
β, ., ., β, β, ., β, .,
., β, β, ., β, ., ., .,
., ., ., β, β, ., β, .,
β, β, ., ., ., ., β, β,
., β, ., β, ., ., β, β,
., ., β, ., ., β, β, . | false | false | false | false | w |
6r1/p7/3k4/8/P2p1K1p/1P4p1/2P3RP/8 b - - 1 44 | g8f8 f4e4 f8f2 | 2,099 | crushing endgame rookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., β,
., β, ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/8/8/ppkr1Bp1/2pN4/P1P5/5KP1/3R4 w - - 1 33 | d4e6 c5c6 d1d5 | 1,698 | crushing discoveredAttack endgame fork short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., β, β, .,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | w |
r4bk1/5q2/1B2np1p/P1p1pNp1/2Q1P3/P4PP1/6KP/3R4 b - - 1 31 | e6f4 g3f4 f7c4 | 982 | crushing discoveredAttack master 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 |
7r/1b2bk2/pp2p3/8/2P2p1p/2N5/P1Q1BqPP/3R3K w - - 2 26 | e2h5 h8h5 c2f2 | 1,127 | advantage discoveredAttack 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 |
r2q1rk1/pp1nn1pp/2pb1p2/3p1b2/3P3B/3B1N2/PPP1QPPP/RN3RK1 w - - 4 11 | d3f5 e7f5 e2e6 f8f7 e6f5 | 1,288 | crushing 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, ., ., ., β, β, . | false | false | false | false | w |
4r3/2k1P3/p3K3/8/8/1pb3P1/8/3R4 w - - 0 41 | d1c1 b3b2 c1c3 c7b6 c3b3 | 1,867 | crushing endgame exposedKing long pin | ., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
r1bq2k1/pp1n1ppp/2p2b2/3p2N1/3P4/3Br1Q1/PPP3PP/4RR1K w - - 0 15 | d3h7 g8h8 g5f7 | 1,599 | crushing deflection kingsideAttack 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 | false | false | false | false | w |
8/8/8/4kp2/1K2p1p1/4P1Pp/5P1P/8 w - - 11 59 | b4c5 e5e6 c5c6 | 1,949 | crushing defensiveMove endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., β, ., β, .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k6/pp3p1p/8/5q1p/5r2/1PQ5/PBP5/2K5 w - - 2 34 | c3e5 f5e5 b2e5 b8c8 e5f4 | 1,903 | advantage endgame fork long | ., β, ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r1q2rk1/p4p1p/1p2pp2/8/1P3P2/5R2/PBP3PP/3R2K1 w - - 0 23 | f3g3 g8h8 b2f6 | 896 | endgame intermezzo 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 |
4Q3/4n1qp/4p3/3p1pkP/3P4/4PB2/6P1/6K1 w - - 14 47 | h5h6 g7g8 e8e7 | 1,640 | crushing endgame master short | ., ., ., ., β, ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/5ppp/2q1bb2/1pp5/3pP3/1P1P2P1/2P3BP/3QNRK1 w - - 0 19 | e4e5 c6c7 e5f6 | 1,059 | 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, . | false | false | false | false | w |
3rk2r/p1p1qppp/2p5/2b2b2/2B2B2/P2Pn2P/1P2N1P1/1R1QKR2 w k - 1 18 | f4e3 c5e3 f1f5 | 1,401 | capturingDefender 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, β, β, ., . | false | false | true | false | w |
4r1q1/1p2R1bk/p2PQ1p1/P1p4p/2N5/3P4/1PPB4/6K1 b - - 0 35 | g8e6 e7e6 e8e6 | 1,148 | advantage master middlegame short xRayAttack | ., ., ., ., β, ., β, .,
., β, ., ., β, ., β, β,
β, ., ., β, β, ., β, .,
β, ., β, ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
1b2r1k1/6pp/pp2P3/2p2Q2/8/2N5/Pq4PP/7K w - - 0 28 | f5f7 g8h8 f7e8 | 951 | backRankMate endgame fork mate mateIn2 short | ., β, ., ., β, ., β, .,
., ., ., ., ., ., β, β,
β, β, ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
4r1k1/p6p/1pb1q2Q/2p5/3p2p1/PP1P2P1/1BP2RP1/6K1 w - - 9 30 | f2f8 e8f8 h6e6 | 1,630 | crushing deflection endgame kingsideAttack master 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 |
2b3k1/1p3pp1/2pr4/1p4q1/4Pn1p/PBP1RN1P/1P3PPK/4Q3 b - - 2 29 | g5g2 | 697 | master mate mateIn1 middlegame oneMove | ., ., β, ., ., ., β, .,
., β, ., ., ., β, β, .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, β, ., β,
β, β, β, ., β, β, ., β,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
4rk2/1Q3p1p/2p3p1/4q2n/1P1p4/1B5P/6P1/1R4K1 w - - 0 34 | b7f7 | 971 | endgame mate mateIn1 oneMove | ., ., ., ., β, β, ., .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | w |
8/pk3p2/1pp1r1pp/1P1q4/P5P1/5Q1P/5PK1/2R5 w - - 1 36 | b5c6 d5c6 c1c6 | 1,480 | crushing 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/p1pr3p/2k1K1p1/2P5/1P4P1/P7/7R w - - 6 36 | b3b4 c5b4 e5d6 | 1,368 | crushing deflection endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., ., ., β,
., ., β, ., β, ., β, .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1r1q1kr1/1Q4p1/3pb2p/p1p1p3/P3PN2/5N2/3P1PPP/R1B2K1R b - - 0 16 | e6c4 d2d3 b8b7 | 2,052 | advantage middlegame short | ., β, ., β, ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., β, β, ., ., β,
β, ., β, ., β, ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, β, β,
β, ., β, ., ., β, ., β | false | false | false | false | b |
8/2R1R1p1/1p3nk1/3b3p/1P1p2P1/r2P3P/5P2/6K1 w - - 0 29 | e7g7 g6h6 g4g5 | 1,235 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., β, ., β, ., ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3r1k1r/p1Q1bpB1/4p3/5q1p/P3N3/3nP3/3P1PPP/R4RK1 b - - 0 19 | f8g7 c7e7 f5e4 | 1,240 | advantage hangingPiece middlegame short | ., ., ., β, ., β, ., β,
β, ., β, ., β, β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
r3r3/1ppk4/p2N3p/8/1n1R4/8/1PP2PPP/1K3B1R b - - 0 19 | e8e1 d4d1 e1d1 | 688 | mate mateIn2 middlegame queensideAttack short | β, ., ., ., β, ., ., .,
., β, β, β, ., ., ., .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., β, β, β,
., β, ., ., ., β, ., β | false | false | false | false | b |
8/pk2r1pp/4Nn2/2p2P2/8/1PBr1bPq/2Q4P/4KR2 w - - 0 28 | c2d3 e7e6 f5e6 | 1,857 | advantage hangingPiece 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 |
8/4kp2/5p2/5P2/5KPp/7P/8/8 w - - 5 47 | g4g5 e7d7 f4g4 f6g5 g4g5 | 2,393 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3b4/8/8/P4P2/1pk4p/1N3K2/8/8 w - - 4 51 | a5a6 d8b6 f5f6 | 1,791 | advantage endgame master short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k2N2r/pp2nppp/8/8/5q2/8/PP4PP/2RR3K w - - 3 22 | d1d8 e7c8 c1c8 | 608 | endgame mate mateIn2 short | ., β, ., ., β, ., ., β,
β, β, ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., β, β, ., ., ., β | false | false | false | false | w |
8/8/1p1p2p1/p1pPk2p/P1P3P1/1P2K3/5P2/8 w - - 0 36 | g4h5 g6h5 e3f3 | 2,335 | advantage defensiveMove endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
β, ., β, β, β, ., ., β,
β, ., β, ., ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/4kP2/8/1bbpqp1Q/1p5P/1P1Pp2K/r1P3r1/3B1R2 w - - 0 38 | f7f8q e7f8 f1f5 e5f5 h5f5 | 1,812 | advancedPawn attraction crushing exposedKing fork long middlegame promotion | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, β, β, β, β, ., β,
., β, ., ., ., ., ., β,
., β, ., β, β, ., ., β,
β, ., β, ., ., ., β, .,
., ., ., β, ., β, ., . | false | false | false | false | w |
8/6R1/2pr2pp/5p1P/Pk2p3/4P1P1/4K3/8 w - - 1 43 | g7g6 d6d7 g6c6 | 2,054 | crushing endgame master rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., β, β,
., ., ., ., ., β, ., β,
β, β, ., ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2k2/6p1/5p1p/1n2b3/1N2P3/3R2P1/BP5r/1K1R4 w - - 2 30 | d3d8 c8d8 d1d8 f8e7 b4c6 | 917 | long mate mateIn3 middlegame | ., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., β, ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., β, ., ., ., . | false | false | false | false | w |
4r1k1/1Q1RBp2/p3p1pp/4b3/3q4/1P5P/P4PP1/6K1 b - - 5 23 | d4a1 d7d1 a1d1 | 1,174 | endgame mate mateIn2 short | ., ., ., ., β, ., β, .,
., β, ., β, β, β, ., .,
β, ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4k2/ppp1qp2/2n3b1/6Q1/2P3Pr/8/PB4P1/3R1RK1 w - - 5 32 | b2f6 h4h7 f6e7 | 2,204 | crushing 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 |
r4rk1/pq4pp/4pp2/1p1bB3/6Q1/P7/5PPP/2R1R1K1 w - - 0 24 | c1c7 b7c7 e5c7 | 1,563 | advantage middlegame short | β, ., ., ., ., β, β, .,
β, β, ., ., ., ., β, β,
., ., ., ., β, β, ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., β, ., β, . | false | false | false | false | w |
rn3r1k/p3Q1bp/6p1/q1p1P1B1/8/5b2/PPP2PPP/R4RK1 w - - 0 16 | g5f6 f8g8 f6g7 g8g7 e7f8 g7g8 f8f6 | 2,304 | crushing 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 |
6k1/2N2p1p/p2r2p1/1pb5/8/P1nB1PP1/2P3KP/4R3 w - - 8 31 | e1e8 g8g7 e8c8 | 2,206 | advantage defensiveMove endgame master masterVsMaster short | ., ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
β, ., ., β, ., ., β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., β, β, .,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/2Q2pp1/7p/2p2qk1/2P5/3P3P/6P1/7K b - - 9 42 | f5f1 h1h2 f1f4 c7f4 g5f4 | 1,455 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r3k2r/4bpp1/ppq2n2/3Rp3/2P1Q2p/1P2P2P/PB3PP1/5RK1 w kq - 0 22 | d5d8 a8d8 e4c6 | 999 | 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 | true | true | w |
5rk1/4b1p1/2Rp3p/1B1Ppp2/P3q3/5N2/1P3PPP/3R2K1 w - - 0 27 | c6c4 e4e2 d1d2 e2c4 b5c4 | 2,068 | advantage long middlegame trappedPiece | ., ., ., ., ., 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 |
3r4/4Q1p1/Pp2pp1p/4n1k1/4P3/3pq1P1/1PP5/1K3R2 w - - 0 38 | e7g7 e5g6 g7f6 | 1,544 | crushing 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 |
r2r3k/pb4q1/1p3p1p/2b2Q2/2Pp1P2/1P1B4/PB4PP/R2R2K1 b - - 2 24 | g7g2 | 991 | 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, . | false | false | false | false | b |
2k4r/1pp2p2/p2bpn2/4q3/1P2p1p1/Q5P1/P1P1B2P/3R1RNK b - - 0 25 | e4e3 f1f4 f6h5 | 2,768 | 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 | false | false | false | false | b |
8/p4r1k/3pQ3/4p2p/7q/4N3/PP3nP1/2R2RK1 b - - 7 37 | h4h1 | 671 | mate mateIn1 middlegame oneMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, β, .,
., ., β, ., ., β, β, . | false | false | false | false | b |
1rb1r1k1/5p1p/p2q2p1/1p6/8/1B2PQ2/Pb3PPP/R4RK1 w - - 0 19 | f3f7 g8h8 f7e8 | 1,147 | 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, . | false | false | false | false | w |
8/8/pK2kpp1/1p6/2p5/2PpB1PP/P4P2/8 b - - 5 42 | b5b4 c3b4 c4c3 | 1,545 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, β, ., β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k5r/ppp3p1/2n3r1/8/1P1P2Bp/2P1RP2/P4n1q/R3QK2 w - - 0 27 | e3e8 c6d8 e8h8 | 1,579 | 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, ., . | false | false | false | false | w |
8/8/1p6/1PpN3k/P3rpRp/8/6K1/8 b - - 0 48 | h5g4 d5f6 g4f5 f6e4 f5e4 a4a5 f4f3 g2f2 h4h3 a5a6 h3h2 | 2,280 | advancedPawn crushing endgame exposedKing hangingPiece veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, β, ., ., ., β,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/p1b3kp/P1p2p2/2P3p1/3P1q2/1Q3N2/5PPP/R5K1 b - - 2 28 | g5g4 g2g3 f4f3 b3f3 g4f3 | 1,565 | advantage 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 | b |
1k1r1b1r/1pp2ppp/p4n2/4p3/1P1N1B2/q1N3PB/2P2P1P/1R1R2K1 w - - 2 16 | d4c6 b7c6 d1d8 | 1,910 | crushing discoveredAttack master middlegame queensideAttack short | ., β, ., β, ., β, ., β,
., β, β, ., ., β, β, β,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., β, ., β, ., .,
β, ., β, ., ., ., β, β,
., ., β, ., ., β, ., β,
., β, ., β, ., ., β, . | false | false | false | false | w |
6k1/p4pp1/3b3B/7q/2PpN1n1/1P1P2P1/P3QP1P/R5K1 b - - 0 23 | h5h2 g1f1 h2h1 | 1,081 | fork mate mateIn2 middlegame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., β,
., ., β, β, β, ., β, .,
., β, ., β, ., ., β, .,
β, ., ., ., β, β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
6rk/pb3p1p/1p2qPpQ/8/3P1R2/2Pp3P/P2r2P1/5NK1 w - - 0 31 | h6h7 h8h7 f4h4 | 1,513 | 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, . | false | false | false | false | w |
r2qk1nr/pb1nbppp/8/1B2p3/8/2NP4/PPP2PPP/R1BQK1NR b KQkq - 0 7 | b7g2 g1f3 g2h1 f3e5 g8f6 e5d7 f6d7 | 1,657 | advantage opening quietMove trappedPiece 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 | true | true | true | true | b |
2b2r2/2p3k1/2Pp2p1/2q1p1Np/P3B2P/1r3nP1/5Q2/R4RK1 w - - 0 34 | e4f3 b3f3 g5f3 | 2,245 | 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, . | false | false | false | false | w |
r1bq1rk1/ppp3p1/1bnp3p/4pnNQ/4N3/3P2PP/PPP2PB1/R1B2RK1 w - - 0 12 | h5g6 h6g5 e4g5 | 1,833 | crushing opening 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, β, . | false | false | false | false | w |
5r1k/1p2q1bp/8/3Q4/4PBn1/2P3P1/PP4KP/5R2 b - - 2 31 | f8f4 f1f4 g4e3 g2f3 e3d5 | 1,451 | crushing fork long middlegame sacrifice | ., ., ., ., ., β, ., β,
., β, ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
2R5/4Qbk1/p2p2p1/1p3rPp/5P1P/P7/1P5q/1K6 w - - 2 35 | e7f8 g7h7 f8h8 | 1,107 | endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., β, ., ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
3r1k1r/pR3ppp/4p3/4P3/3np1PN/1P5P/1P3P2/3R2K1 w - - 0 25 | d1d4 d8d4 b7b8 f8e7 b8h8 d4d1 g1h2 | 2,401 | crushing endgame sacrifice skewer 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 |
8/6kp/3N1rp1/p7/1p1p3P/3K1B2/PP6/8 w - - 0 53 | d6e8 g7f7 e8f6 | 1,033 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., β, β, .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., β, ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r6/R6p/5p1k/2r1pPp1/3pP3/6P1/3qP2P/Q4RK1 w - - 3 34 | a7h7 h6h7 a1a7 h7g8 a7b8 | 1,451 | attraction crushing endgame fork long sacrifice | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., β, ., β, β, β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r4rk1/pbpnb1pp/1p1pp1q1/5P2/3P4/2PB3P/PPQN1PPB/R4RK1 b - - 0 14 | g6g2 | 901 | 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, β, . | false | false | false | false | b |
r2qk1nr/pppb1ppp/8/1Bb1n3/3p1P2/P4N2/1P1P2PP/RNBQK2R w KQkq - 0 9 | f3e5 d7b5 d1b3 d8e7 b3b5 c7c6 b5e2 | 2,270 | advantage defensiveMove opening 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 | true | true | true | true | w |
2r2rk1/pp2ppb1/2np4/1R3PQ1/3q4/3B2BP/PPP3P1/2K4R b - - 4 21 | c6b4 b5b4 d4d3 c2c3 c8c3 | 2,712 | advantage long middlegame pin queensideAttack | ., ., β, ., ., β, β, .,
β, β, ., ., β, β, β, .,
., ., β, β, ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
β, β, β, ., ., ., β, .,
., ., β, ., ., ., ., β | false | false | false | false | b |
r7/5p1k/p2p2p1/1p2b1Qp/4N3/P4P1q/1P3P2/3R2K1 w - - 0 28 | g5e5 d6e5 e4g5 h7h6 g5h3 | 1,963 | advantage endgame fork long sacrifice | β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., β, ., ., β, .,
., β, ., ., β, ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | w |
6k1/5p2/4p1p1/1p1pP2p/p1rR1P1P/P1P5/1P4P1/2K5 w - - 4 28 | d4c4 b5c4 c1d2 | 1,878 | crushing defensiveMove endgame master rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., β, ., β, β, ., ., β,
β, ., β, β, ., β, ., β,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r6r/1Qpkqpp1/p1n2n1p/1P1pp3/3P4/2P1PNP1/P2N1PP1/R4RK1 b - - 0 17 | c6a5 f3e5 d7e6 | 2,373 | advantage defensiveMove middlegame short | β, ., ., ., ., ., ., β,
., β, β, β, β, β, β, .,
β, ., β, ., ., β, ., β,
., β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, β, β, .,
β, ., ., β, ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
rnbqkbnr/ppp2ppp/4p3/8/2P1P3/8/PP1P2PP/RNBQKBNR b KQkq - 0 4 | d8h4 g2g3 h4e4 d1e2 e4h1 | 1,386 | crushing 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, β, β | true | true | true | true | b |
r2qk2r/pp1n1pp1/2p1p1p1/8/3PPQ2/2P5/P1P1B1PP/R4RK1 w kq - 3 18 | f4f7 | 399 | attackingF2F7 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 | true | true | w |
r1b2r2/ppqp1pk1/2n1p1p1/4P1N1/5P1Q/2P5/P5PP/R3R1K1 w - - 2 18 | h4h7 | 572 | master mate mateIn1 middlegame oneMove | β, ., β, ., ., β, ., .,
β, β, β, β, ., β, β, .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r3k3/pp6/4p3/3pn2p/3p3p/2P4P/PP1N1K2/6R1 w q - 0 24 | g1g8 e8d7 g8a8 | 1,261 | advantage endgame master short skewer | β, ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., β,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., β,
β, β, ., β, ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | true | w |
1k6/5N1p/8/1p6/1R1p4/p7/r6r/1R4K1 w - - 0 39 | b4b5 b8c7 b5c5 c7d7 b1b7 | 2,276 | crushing endgame exposedKing long | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, . | false | false | false | false | w |
2k1r2r/ppp3p1/2p2pNp/2Qb1n2/3P4/6P1/PPP2P1P/R1B1R1K1 b - - 0 19 | e8e1 | 988 | hangingPiece kingsideAttack mate mateIn1 middlegame oneMove | ., ., β, ., β, ., ., β,
β, β, β, ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., β, ., β,
β, ., β, ., β, ., β, . | false | false | false | false | b |
r2q3k/p6p/5Qp1/8/3P3P/r1P5/8/2K2R1R b - - 5 25 | d8f6 f1f6 a3a1 c1d2 a1h1 | 1,176 | crushing endgame exposedKing long skewer | β, ., ., β, ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., β | false | false | false | false | b |
4r1k1/1p5p/p5p1/3R4/3nN2r/3P4/PP3PP1/5RK1 b - - 2 28 | d4e2 | 979 | 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 |
8/kp6/4K1p1/P4p1p/5P1P/6P1/8/8 b - - 6 50 | a7a6 e6f7 a6a5 f7g6 b7b5 g6f5 b5b4 f5g5 b4b3 | 1,161 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/6p1/p3q2p/B1p1p3/2PpP3/RP1Pn2P/4Q1P1/6K1 b - - 0 30 | f8f1 e2f1 e3f1 | 996 | advantage endgame kingsideAttack 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 |
2r3k1/1p3ppp/2qpp3/p7/P1rP2Q1/2PN3P/1P1n2P1/4RR1K w - - 4 21 | f1f7 g8f7 g4e6 f7f8 e1e2 | 2,204 | attraction crushing kingsideAttack long middlegame sacrifice | ., ., β, ., ., ., β, .,
., β, ., ., ., β, β, β,
., ., β, β, β, ., ., .,
β, ., ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
., ., β, β, ., ., ., β,
., β, ., β, ., ., β, .,
., ., ., ., β, β, ., β | false | false | false | false | w |
5r1k/pp3rpp/6q1/8/3Npb2/2P1Nn1Q/PP3PPP/3R1R1K b - - 5 26 | f3g5 h3g4 f4e3 | 2,323 | 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 | false | false | false | false | b |
5Qnk/p5pp/2nbB3/1pppp1q1/8/1P1PP1P1/PBPN3P/6K1 w - - 7 21 | f8g8 | 605 | 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, . | false | false | false | false | w |
6k1/5p1p/p1b2Pp1/2p3P1/1r5P/3R2K1/8/r7 w - - 4 41 | d3d8 c6e8 d8e8 | 536 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., β, ., ., β, β, .,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6p1/8/6p1/8/2r2NPP/2R3K1/1rR5 b - - 0 41 | b1c1 c2c3 c1c3 | 1,413 | endgame equality short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., β, ., ., ., β, .,
., β, β, ., ., ., ., . | false | false | false | false | b |
8/8/pp1p2k1/2pP1p1p/1PP2P2/P5K1/7P/8 b - - 9 35 | c5b4 a3b4 a6a5 | 1,790 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, ., ., β, .,
., ., β, β, ., β, ., β,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r2r1n1/1b3qkp/pQ1R2p1/2p3P1/8/2N2P2/PP5P/2KR4 w - - 1 27 | d6d7 e8e7 b6c7 b8e8 c7b7 | 2,073 | advantage long middlegame pin | ., 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 |
6b1/6kp/p2p2p1/3Ppq2/2p4Q/P1r2N1P/5PP1/1R1B2K1 b - - 3 31 | f5b1 h4e7 g8f7 | 1,218 | crushing hangingPiece middlegame pin short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., ., β, ., ., β, .,
., ., ., β, β, β, ., .,
., ., β, ., ., ., ., β,
β, ., β, ., ., β, ., β,
., ., ., ., ., β, β, .,
., β, ., β, ., ., β, . | false | false | false | false | b |
4r1k1/2p2pPp/6p1/8/Q1P5/Knq5/P1b2PPP/5B1R w - - 0 25 | a4e8 g8g7 e8e3 | 2,135 | crushing 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 |
8/2BP4/8/2p2p1k/2P5/6bP/1Pr5/1R5K b - - 0 43 | g3c7 b1d1 c7d8 | 1,735 | advantage defensiveMove endgame hangingPiece short | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | b |
r1r2k2/5ppp/8/1B1N4/2pnP3/p1b2PP1/R4K1P/7R w - - 0 28 | d5c3 d4b5 c3b5 | 1,194 | 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 |
1r2k2r/p1q2p2/2p1p2p/5pb1/R2Q4/2N5/PPP2PPP/2KR4 w k - 2 20 | f2f4 c7f4 d4f4 g5f4 a4f4 | 1,837 | 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 | true | 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.