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 |
|---|---|---|---|---|---|---|---|---|---|
r4rk1/1p1n2pp/5p2/p4b2/5N2/P3PBq1/1P1Q2P1/R4RK1 w - - 2 25 | d2d5 g8h8 d5f5 | 1,538 | advantage fork middlegame short | β, ., ., ., ., β, β, .,
., β, ., β, ., ., β, β,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, β, β, .,
., β, ., β, ., ., β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
2kr3r/pb1qpNb1/npp3p1/4P2p/2PP4/4B3/PP1Q2PP/1K1R1B1R b - - 0 15 | d7f5 f1d3 f5f7 | 923 | 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, ., β, ., β, ., β | false | false | false | false | b |
8/p3r2p/Pkp3pn/1pp2p2/8/1PBK1P2/2PP1P2/R7 w - - 0 32 | c3a5 b6a6 a5d8 a6b7 d8e7 | 1,433 | crushing discoveredAttack 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 |
2r2rk1/5p2/6P1/5b2/3q4/5Q2/1B6/K5RR b - - 1 33 | c8a8 f3a8 f8a8 | 1,180 | master mate mateIn2 middlegame short | ., ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β | false | false | false | false | b |
1r1R2rk/2p1P2p/pp1n2p1/8/1PP2p2/b6P/5BP1/5RK1 w - - 3 30 | f2d4 | 942 | 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 |
1r5k/p1p4p/2p3r1/3pR1n1/5p2/1NP2P2/PP4PP/R1B3K1 b - - 0 25 | g5f3 g1h1 f3e5 | 1,018 | advantage 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, . | false | false | false | false | b |
5r1k/pr4p1/2p2P1p/3nP3/6R1/1P6/P1Pb2PP/5R1K w - - 0 28 | f6g7 b7g7 f1f8 | 1,082 | advancedPawn advantage discoveredAttack endgame fork 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 |
4r1k1/3Q1pp1/p4b1p/1pB1q3/1P6/P7/5PPP/3R2K1 b - - 1 24 | e5e1 d1e1 e8e1 | 637 | 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 | b |
rnq3k1/ppp1brpp/4p3/3b2BP/2BP2P1/2P5/P1P1Q3/R4RK1 w - - 0 16 | c4d5 f7f1 a1f1 e6d5 g5e7 b8c6 f1f8 c8f8 e7f8 | 2,587 | advantage 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, ., ., ., ., β, β, . | false | false | false | false | w |
8/8/2p2k2/p5p1/Pp1P1pPP/1P3K2/8/8 b - - 0 37 | g5h4 f3f4 f6g6 | 2,018 | crushing defensiveMove endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., β, .,
β, β, ., β, ., β, β, β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/2p3bk/1p2Q2p/p2p4/8/2P2PP1/PPK1bqP1/R6R w - - 2 27 | h1h6 g7h6 e6f7 h6g7 a1h1 | 1,660 | long mate mateIn3 middlegame sacrifice | 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 |
8/5p1p/5p2/k7/1R2P3/1R2KP2/1p4PP/1q6 b - - 3 41 | b1e1 e3d3 e1b4 b3b4 a5b4 d3c2 b4a3 c2b1 a3b3 g2g4 b3c3 | 2,256 | advantage defensiveMove endgame queenRookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., β, ., ., β, β, ., .,
., β, ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | b |
6k1/pp4p1/6pq/2p1n3/3pP3/3P4/PPP2R1Q/7K b - - 2 28 | e5g4 h2h6 g4f2 h1g1 g7h6 | 1,946 | crushing endgame exposedKing fork intermezzo long sacrifice | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, β, β, ., ., β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
6k1/2R5/1p2r2p/p4p2/3R1p2/P4KP1/1P5r/8 w - - 0 39 | d4d8 e6e8 d8e8 | 969 | endgame master masterVsMaster mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., β, ., ., β, ., ., β,
β, ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/5ppp/1Q1B1b2/1p6/2p5/8/1P1q1PPP/4R1K1 w - - 2 23 | b6d8 f6d8 e1e8 | 1,017 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
., β, ., β, ., β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
r2qbr1k/p1p3pp/5p2/2bN1P1Q/5R2/1B4B1/PPP3PP/7K w - - 3 22 | h5h7 h8h7 f4h4 e8h5 h4h5 h7g8 d5e7 | 1,349 | attraction doubleCheck kingsideAttack mate mateIn4 middlegame 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 | false | false | false | false | w |
r1b2rk1/pp2n1pp/2n5/2q2p2/3N4/2N5/PPP1QPPP/2KR1B1R b - - 0 12 | c6d4 e2c4 d4e6 c4c5 e6c5 | 2,284 | advantage long opening | β, ., β, ., ., β, β, .,
β, β, ., ., β, ., β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., β, β, β, β,
., ., β, β, ., β, ., β | false | false | false | false | b |
r1bqr1k1/ppbn2pn/2p1pp2/3pN2Q/2PP1P2/2N1P1B1/PP4PP/R4RK1 w - - 0 14 | h5f7 g8h8 e5g6 | 1,091 | kingsideAttack master 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,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r2qkb1r/1b1pnppp/p3p3/n3P3/2p1N3/5N2/PPPPQPPP/R1B2RK1 w kq - 3 11 | e4d6 | 894 | mate mateIn1 oneMove opening smotheredMate | 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 | true | true | w |
r1bqk2r/pp3pp1/5p1p/3p4/1b1N4/2NQ4/PPP2PPP/R3K2R w KQkq - 2 11 | d3b5 c8d7 b5b4 d8e7 b4e7 | 1,402 | 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,
β, ., ., ., β, ., ., β | true | true | true | true | w |
3rr3/1kp2Rpp/p1pq4/Q2P2b1/3N2b1/3PP1P1/PP4BP/R5K1 b - - 0 21 | g5e3 g1h1 e3d4 | 957 | advantage fork middlegame short | ., ., ., β, β, ., ., .,
., β, β, ., ., β, β, β,
β, ., β, β, ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., β, β, ., β, .,
β, β, ., ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
Qbk4r/1pq2p1n/2p4p/6p1/8/7P/PPP1RPP1/3R2K1 b - - 5 25 | c7h2 g1f1 h2h1 | 550 | 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, . | false | false | false | false | b |
2r1nrk1/4qbp1/p1p5/np4NQ/8/7P/PP3PP1/R1B1R1K1 w - - 0 22 | h5h7 | 898 | mate mateIn1 oneMove opening | ., ., β, ., β, β, β, .,
., ., ., ., β, β, β, .,
β, ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
β, ., β, ., β, ., β, . | false | false | false | false | w |
8/8/8/6K1/pr5p/6kP/R5P1/8 b - - 1 58 | b4b5 g5f6 b5a5 | 1,768 | advantage defensiveMove endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/3pkpp1/7r/1PP5/7R/2K4P/8 w - - 0 44 | h3h5 g6h5 b4b5 | 1,453 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/5p2/p3r1kp/1p4p1/2p5/2P2KP1/PP2RP1P/8 b - - 7 34 | g5g4 f3g4 e6e2 | 1,633 | crushing deflection endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, β, .,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/2p3p1/p1P2p1p/kPK2P1P/6P1/8/8 w - - 0 42 | b4b5 c6b5 c4d3 b5b4 c5c6 b4b3 c6c7 b3b2 d3c2 | 2,348 | advancedPawn crushing defensiveMove endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., β, ., β,
β, β, β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/8/1k4p1/2Q5/8/2K5/8 b - - 0 62 | b5c4 c2d2 c4d4 d2e2 d4e4 | 1,330 | crushing defensiveMove endgame long zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5p2/4pk2/8/3p1P2/5P1P/4K3/8 b - - 1 56 | f6f5 e2d3 f5f4 h3h4 e6e5 | 1,945 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1bk1/1b1p1p1p/p1q1pPp1/1pB5/7Q/1BN5/PPP2PPP/R4RK1 b - - 0 19 | c6g2 | 457 | 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, . | false | false | false | false | b |
2kr3r/Qpp2p2/p1p5/q6p/8/B2P3P/1PP5/2K1R2b w - - 0 23 | a7a8 c8d7 e1e7 | 1,225 | mate mateIn2 middlegame queensideAttack 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 |
r5k1/p3rppb/7p/1ppQn1q1/3p4/P2P4/BPP1N3/R3K2R w KQ - 2 24 | d5a8 e7e8 a8e8 | 1,112 | hangingPiece 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 | true | true | false | false | w |
6k1/6pp/4p3/2Pp4/8/1n3PP1/7P/6K1 w - - 0 39 | c5c6 b3d2 c6c7 | 558 | advancedPawn advantage endgame knightEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b1kb1r/pp3ppp/2nppn2/2p5/4P3/2NPBN2/PqPQBPPP/R3K2R w KQkq - 0 8 | a1b1 b2a3 c3b5 a3a2 e1g1 | 2,057 | castling crushing defensiveMove long middlegame | β, ., β, ., β, β, ., β,
β, β, ., ., ., β, β, β,
., ., β, β, β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, β, β, ., .,
β, β, β, β, β, β, β, β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
3R4/1q3p1k/p1B1r1pp/5Q2/1P3P2/8/P5PP/6K1 b - - 0 30 | b7b6 f5c5 b6d8 | 1,760 | crushing endgame fork short | ., ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
β, ., β, ., β, ., β, β,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1r1k/1bpn2b1/pp4Q1/5p2/2BPp3/P6P/1PP2PPN/R4RK1 w - - 5 19 | g6h5 g7h6 h5h6 | 981 | 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, . | false | false | false | false | w |
8/8/8/2b5/2r3RP/3kp3/6B1/3K4 w - - 0 58 | g2f1 e3e2 f1e2 | 1,403 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/7k/p1p3pp/B1PpP1p1/P2Pn1P1/4P2P/8/2q2QK1 b - - 4 30 | c1e3 g1h2 e3g3 h2h1 e4f2 f1f2 g3f2 | 1,215 | crushing endgame exposedKing 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 |
2k4r/pp2bpp1/1q2pn2/1b5p/2B2B2/1N3P1P/PP1r1P2/2R2RK1 w - - 0 18 | c4e6 c8d8 c1c8 | 1,976 | doubleCheck mate mateIn2 middlegame queensideAttack short | ., ., β, ., ., ., ., β,
β, β, ., ., β, β, β, .,
., β, ., ., β, β, ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., β, ., ., ., β, ., β,
β, β, ., β, ., β, ., .,
., ., β, ., ., β, β, . | false | false | false | false | w |
r5k1/pp1q1ppp/2n5/3N4/8/8/PbP2PPP/R2QN1K1 w - - 0 16 | d5f6 g7f6 d1d7 | 1,143 | 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 |
r3r1k1/ppp1Bpp1/6p1/1P6/3P2n1/1QP2N2/P4PPq/R3RK2 b - - 3 23 | h2h1 f3g1 g4h2 f1e2 e8e7 | 1,230 | advantage interference 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 | b |
2r2rk1/pb3ppp/1p2p3/3nNn2/3PR2q/P1N5/BP1Q1PPP/2R3K1 b - - 9 19 | d5c3 e4h4 c3e2 g1f1 e2c1 | 2,294 | 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,
., ., β, ., ., ., β, . | false | false | false | false | b |
3r1r1k/p1p2p1P/4p1p1/4P3/7Q/P3nK2/q5P1/nR6 w - - 0 27 | h4f6 h8h7 b1h1 h7g8 h1h8 | 1,071 | exposedKing killBoxMate long mate mateIn3 middlegame | ., ., ., β, ., β, ., β,
β, ., β, ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, ., .,
β, ., ., ., ., ., β, .,
β, β, ., ., ., ., ., . | false | false | false | false | w |
r3r1k1/1bpp1ppp/p7/np2N3/3Pn2q/2PQ4/P1B2PPP/R1B1R1K1 w - - 2 16 | e1e4 h4e4 d3e4 b7e4 c2e4 | 1,448 | 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, . | false | false | false | false | w |
6k1/p2q2pp/8/4pN2/3b2P1/2pQ3P/P1P2P2/6K1 b - - 1 30 | d4f2 g1f2 d7d3 c2d3 c3c2 | 1,028 | advancedPawn crushing discoveredAttack endgame long master sacrifice | ., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., ., β, .,
., ., β, β, ., ., ., β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r1k2/pp3pbp/8/4p3/5p2/1BP2P1P/PPR1R1PK/r7 b - - 1 26 | d8d1 e2e1 d1e1 | 1,175 | crushing endgame quietMove 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 |
8/1p3KN1/1k6/8/2p2P2/6P1/8/8 b - - 1 54 | c4c3 g7e6 c3c2 g3g4 c2c1q | 1,167 | advancedPawn crushing endgame knightEndgame long promotion | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r4k1/5ppp/4p3/4P2P/4P3/p3P1P1/PR4K1/2qr4 w - - 0 30 | b2b8 c1c8 b8c8 d1d8 c8d8 | 494 | backRankMate endgame long mate mateIn3 queenRookEndgame | ., β, ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., β, .,
β, β, ., ., ., ., β, .,
., ., β, β, ., ., ., . | false | false | false | false | w |
8/8/3N4/5pk1/1PpP4/2n2K2/8/8 w - - 0 57 | b4b5 c3d5 d6c4 d5c7 b5b6 | 1,788 | crushing endgame knightEndgame long master quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., β, β, β, ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rn1rk1/5pp1/5q1p/1p3P1Q/pb1pB2P/3P4/1BP2P2/2KR2R1 w - - 0 25 | g1g7 g8g7 d1g1 g7h7 b2d4 | 2,171 | 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 |
r2q1k1r/p3b1pp/b1p2n2/1Nn3NB/2Q5/8/PP1P1PPP/R1B2RK1 b - - 1 14 | d8d5 c4d5 f6d5 d2d4 e7g5 | 2,546 | advantage long opening | β, ., ., β, ., β, ., β,
β, ., ., ., β, ., β, β,
β, ., β, ., ., β, ., .,
., β, β, ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, ., β, β, β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
3r4/ppp1k3/4p3/2b1Pn1p/3N1R2/2P5/PP1B3P/6K1 w - - 1 26 | f4f5 e6f5 d2g5 e7e8 g5d8 | 1,385 | advantage clearance endgame long sacrifice skewer | ., ., ., β, ., ., ., .,
β, β, β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., β,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., β, ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
7k/1p1r2p1/p2P3p/2P5/P1P5/4B2P/1R4PK/4r3 w - - 3 38 | b2b7 d7b7 c5c6 | 2,105 | crushing endgame sacrifice short | ., ., ., ., ., ., ., β,
., β, ., β, ., ., β, .,
β, ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/pR6/3k4/3Nn3/4P3/1KP5/8/4r3 b - - 0 46 | e1b1 b3c2 b1b7 | 756 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
rn2r1k1/2p2ppp/1q2pn2/pNbP1b2/2B5/P2PBN2/1P2QPPP/R4RK1 b - - 8 15 | e6d5 d3d4 d5c4 | 1,930 | 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 | b |
8/6pp/p2kP3/3Pr1p1/PPr5/4R3/5KPP/3R4 b - - 4 40 | c4c2 f2f3 g5g4 f3g3 e5e3 | 1,832 | advantage deflection endgame long master rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., β, β, ., ., .,
., ., ., β, β, ., β, .,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/8/4k2p/1p1pp1p1/pPpP1P2/P1P1K1PP/8/8 b - - 0 48 | g5f4 g3f4 e5e4 | 2,337 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., β, β, ., β, .,
β, β, β, β, ., β, ., .,
β, ., β, ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/3k4/p1b1p2p/P1R3pP/2P3K1/8/8 b - - 5 45 | d6d5 c4g4 h5g4 | 1,332 | crushing endgame short trappedPiece | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., β, ., ., β,
β, ., β, ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/4b1k1/3pPpq1/1p1P3p/2r1P1pP/3Q2P1/1B3RK1 b - - 3 41 | g5e3 d2e3 c3e3 | 921 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, β, β, β, .,
., β, ., β, ., ., ., β,
., ., β, ., β, ., β, β,
., ., ., β, ., ., β, .,
., β, ., ., ., β, β, . | false | false | false | false | b |
1q2r1k1/5pb1/6pp/3b4/1BPn1PP1/7P/Q6K/1R2R3 w - - 0 34 | b4d6 e8e2 e1e2 b8d6 e2e8 g8h7 c4d5 d6f4 h2h1 | 2,272 | advantage defensiveMove middlegame veryLong | ., β, ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., β, β, β, ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., β, ., ., β, ., ., . | false | false | false | false | w |
5r1k/6p1/6B1/pp1n4/4P3/6B1/P3R1PP/2b3K1 b - - 0 31 | d5c3 e2e1 c1d2 e1a1 c3e2 g1h1 d2c1 a1c1 e2c1 | 2,623 | advantage endgame master quietMove veryLong | ., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
3r1r1k/pp4pp/2qbP1p1/8/3p1B2/1P3QP1/P6P/R4R1K w - - 0 27 | f3c6 b7c6 f4d6 | 1,655 | crushing intermezzo 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 |
8/5pkp/p5p1/2rP1q2/4R3/6P1/3Q3P/6K1 w - - 0 46 | d2d4 g7h6 e4h4 | 1,507 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, .,
., ., β, β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5k2/3Q4/p1P4p/7P/P2P2KP/5p2/5Pb1/7r b - - 0 41 | g2h3 g4f3 h3d7 c6d7 f8e7 d7d8r e7d8 | 1,367 | crushing endgame master skewer veryLong | ., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
3r1k2/1b3pp1/p2r3p/3Bp3/8/P3P3/1PPR2PP/3R2K1 b - - 0 24 | d6d5 d2d5 d8d5 d1d5 b7d5 | 1,639 | 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 |
r1bq1b1r/ppp2Qpp/2nkpp2/3p1n2/3P4/2NBP3/PPP3PP/R1B1K1NR w KQ - 0 9 | c3b5 | 985 | mate mateIn1 oneMove opening | β, ., β, β, ., β, ., β,
β, β, β, ., ., β, β, β,
., ., β, β, β, β, ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
β, β, β, ., ., ., β, β,
β, ., β, ., β, ., β, β | true | true | false | false | w |
6k1/p4ppp/2Q5/3p4/PP1P4/4r1qP/4r1P1/R5RK b - - 0 28 | g3h3 g2h3 e3h3 | 1,458 | endgame | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, β | false | false | false | false | b |
8/4R2p/8/8/4k1P1/7P/1r3p2/5K2 b - - 6 60 | e4f3 e7f7 f3g3 | 1,073 | crushing defensiveMove endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/8/2R5/2k4P/8/5PK1/2p3P1/8 b - - 2 59 | c5c6 h5h6 c2c1q | 803 | advancedPawn crushing endgame hangingPiece promotion short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4kr1/p2b2pR/2p1p3/3pP1QB/3P1P2/2P3R1/P1q3P1/6K1 b - - 5 29 | c2b1 h5d1 b1h7 | 2,525 | 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 | b |
8/8/PpB5/2k4p/P4K1P/1P6/4b3/8 b - - 0 52 | c5c6 a6a7 c6b7 | 1,647 | bishopEndgame crushing endgame hangingPiece short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r1q1rk1/ppp1ppbp/2n3p1/5b2/8/P1N1PNP1/1P1PKPBP/2RQR3 b - - 4 13 | f5d3 | 891 | 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 | b |
2kr1r2/p6p/6p1/2q1p3/2pp4/8/P3QPPP/2R2RK1 w - - 0 26 | c1c4 c5c4 e2c4 | 1,520 | crushing endgame 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 |
4r1k1/pp2rpp1/2p3p1/3p2P1/5n1P/3PBBn1/PPP2P2/R3RK2 w - - 2 24 | f2g3 e7e3 e1e3 e8e3 f1f2 e3f3 f2f3 | 2,076 | crushing hangingPiece middlegame veryLong | ., ., ., ., β, ., β, .,
β, β, ., ., β, β, β, .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, β, β, β, .,
β, β, β, ., ., β, ., .,
β, ., ., ., β, β, ., . | false | false | false | false | w |
2r4r/3b1k2/2p2N2/1p1q2p1/1P1P4/P1QBPpP1/1B5P/2R3K1 b - - 0 41 | f3f2 g1f2 h8h2 | 1,493 | advancedPawn attraction 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, . | false | false | false | false | b |
7R/8/8/6p1/5pk1/r7/5PKP/8 b - - 1 46 | f4f3 g2f1 a3a1 | 997 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
6rk/p3R1r1/3p1R2/1p5p/7P/1P6/5b1K/8 w - - 2 37 | f6h6 g7h7 h6h7 | 916 | endgame mate mateIn2 short | ., ., ., ., ., ., β, β,
β, ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn2k2r/pNb3p1/2pqpp1p/8/3P4/2P4P/PP2BRP1/R2Q2K1 b kq - 0 17 | d6h2 g1f1 h2h1 | 583 | 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, . | false | false | true | true | b |
7r/2pkqppp/Qpbb4/3r4/1P1N4/P3P3/5PPP/R1B2RK1 b - - 2 21 | d5d4 e3d4 e7e4 f2f3 e4d4 | 2,444 | 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, . | false | false | false | false | b |
4r1k1/6p1/2pqpnQp/p2n4/1p1P2P1/8/PP2RB1P/4R1K1 b - - 0 33 | d5f4 g6e8 f6e8 | 1,218 | 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 | b |
8/2R2p2/5kp1/7p/5KP1/5P1P/4r3/8 b - - 0 42 | g6g5 f4g3 h5h4 | 1,198 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/4kpp1/7p/1B2PK1P/1P6/8/2n2P2/8 b - - 0 39 | c2d4 f5e4 d4b5 | 1,033 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
., β, ., ., β, β, ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1Bp2pkp/5np1/4n3/1pPBP3/3P2P1/2P2P1P/6K1 b - - 0 31 | e5f3 g1f1 f3d4 | 823 | 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 | b |
6k1/3r1pbp/p2pb1pB/2p5/4P3/q1N2P2/2KQ2P1/3R1B1R b - - 1 26 | a3b3 c2d3 e6c4 d3e3 g7c3 f1c4 c3d2 | 2,547 | advantage deflection exposedKing middlegame veryLong | ., ., ., ., ., ., β, .,
., ., ., β, ., β, β, β,
β, ., ., β, β, ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., ., β, β, ., ., β, .,
., ., ., β, ., β, ., β | false | false | false | false | b |
4r1k1/3Q2pp/p7/1p1pq3/4p3/8/PP4PP/5R1K w - - 0 27 | d7f7 g8h8 f7f8 e8f8 f1f8 | 1,352 | backRankMate endgame long mate mateIn3 sacrifice | ., ., ., ., β, ., β, .,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
8/8/7p/pk3p1P/3K1Pp1/1P4P1/8/8 b - - 6 52 | b5b4 d4e5 b4b3 | 971 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, ., β,
., ., ., β, ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/r4p1p/p2pb1p1/1p2n3/3qP1N1/P2B1Q2/1P4PP/R4R1K w - - 6 22 | f3f6 h8g8 g4h6 | 1,165 | 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 | false | false | false | false | w |
r3k2r/1bp2ppp/p3pn2/1p1qN3/3P4/3QP3/PPB2PPP/2R2RK1 b kq - 1 15 | d5g2 | 535 | 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, . | false | false | true | true | b |
2k4r/2p5/2P2pp1/1p6/4P1p1/2Bp2Pr/PP3bK1/2R4R w - - 0 34 | h1h3 g4h3 g2f2 | 1,250 | advantage endgame intermezzo 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 |
rn2k3/pp3p2/2pp4/4p1Q1/2P1P1b1/2NP2Pq/PP3P1N/R4R1K b q - 0 20 | g4f3 h1g1 h3g2 | 984 | kingsideAttack mate mateIn2 middlegame pin short | β, β, ., ., β, ., ., .,
β, β, ., ., ., β, ., .,
., ., β, β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., β, .,
., ., β, β, ., ., β, β,
β, β, ., ., ., β, ., β,
β, ., ., ., ., β, ., β | false | false | false | true | b |
5Q2/7p/6p1/8/6Pk/P3q2P/1P5K/3q4 w - - 1 49 | f8f6 e3g5 f6f2 | 1,646 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
r1b1r1k1/1pN1bppp/p1n2n2/8/8/P2P3P/BPP2PP1/R1B1K1NR b KQ - 0 12 | e7b4 e1d1 e8e1 | 1,634 | doubleCheck mate mateIn2 opening short | β, ., β, ., β, ., β, .,
., β, β, ., β, β, β, β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., β,
β, β, β, ., ., β, β, .,
β, ., β, ., β, ., β, β | true | true | false | false | b |
8/R7/3r4/4p1p1/4Pp1k/5P2/5K2/8 w - - 0 47 | a7h7 d6h6 h7h6 | 400 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rr2k1/p6p/1p4p1/5p2/4pP2/PN2N1P1/1P5P/1K5R b - - 1 25 | d8d3 h1e1 d3b3 | 1,224 | 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 | b |
6k1/P1p2ppp/4p3/8/2n5/7P/r5P1/3RK3 w - - 1 37 | d1d8 | 621 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, ., β, ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., β, β, ., ., . | false | false | false | false | w |
2k4r/pp3p2/2qP2p1/5p2/1P6/PQ4Kn/2R4P/R7 b - - 0 29 | f5f4 g3g4 f7f5 | 1,343 | 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 |
6k1/3b1rP1/3p4/2p1p1Q1/1p1q4/1P6/3N2R1/6K1 w - - 1 32 | g1h1 d7g4 g2g4 | 2,111 | crushing defensiveMove endgame short | ., ., ., ., ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., β, .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3r1k1/pp1nqp1p/2p1p1p1/3n4/3Q2N1/1B4P1/PP2NP1P/1R4K1 w - - 2 23 | g4h6 g8f8 d4h8 | 1,112 | 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, . | false | false | false | false | w |
r1r3k1/pR3p2/4p1pp/2p5/4Q3/q2B3P/P1P2PP1/6K1 w - - 0 21 | e4f4 c8f8 d3g6 f7g6 f4h6 a3c1 h6c1 | 2,687 | crushing discoveredAttack 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 |
2r2bk1/p2r1p1p/2b2np1/4B1q1/3P1P2/2PB4/PP1N2PP/R2Q1RK1 b - - 0 20 | g5g2 | 774 | 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 |
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.