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 |
|---|---|---|---|---|---|---|---|---|---|
r4k2/2R4R/1p1p2r1/p1nP4/8/5B2/bP4P1/6K1 w - - 5 39 | f3h5 g6g2 g1g2 | 1,875 | crushing middlegame short | β, ., ., ., ., β, ., .,
., ., β, ., ., ., ., β,
., β, ., β, ., ., β, .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r5/1p2qpkp/p2n1p2/8/1P4PP/P5N1/1Q3K2/5B1R b - - 0 27 | d6e4 g3e4 e7e4 h1h3 c8c2 b2c2 e4c2 | 1,222 | middlegame | ., ., β, ., ., ., ., .,
., β, ., ., β, β, β, β,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., β | false | false | false | false | b |
7k/4Qpp1/4p2p/1p1bB3/3P4/4P2P/5rPK/3q4 w - - 0 32 | e7f8 h8h7 f8g7 | 1,285 | 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 |
8/8/4pk2/8/2K2P2/8/8/8 b - - 3 57 | f6f5 c4d3 f5f4 d3e2 f4e4 | 1,683 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1r5/p2R2b1/4kpp1/4p2p/6nP/3P2P1/P2BPPB1/2R3K1 b - - 0 24 | e6d7 g2a8 c8a8 | 2,348 | 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 | b |
8/8/1p6/p5p1/P2R2P1/1kr5/4KP2/8 w - - 0 52 | d4d3 c3d3 e2d3 b3b4 f2f4 g5f4 g4g5 | 1,999 | crushing defensiveMove endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
β, ., ., β, ., ., β, .,
., β, β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rr1k1/pbq2pbp/1pn2np1/2p1N3/8/1PBP1NP1/P3PPBP/2RQ1RK1 b - - 6 19 | c6e5 c3e5 e8e5 f3e5 b7g2 g1g2 c7e5 | 1,758 | advantage middlegame veryLong | ., ., ., β, β, ., β, .,
β, β, β, ., ., β, β, β,
., β, β, ., ., β, β, .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, β, β, ., β, β, .,
β, ., ., ., β, β, β, β,
., ., β, β, ., β, β, . | false | false | false | false | b |
2r3k1/pq3ppp/1p2P3/8/8/6PP/P2Q1P1K/3R4 w - - 1 31 | d2d8 c8d8 d1d8 | 556 | endgame mate mateIn2 sacrifice short | ., ., β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., β, ., β, ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
r1b1k2r/1p2qp1p/pn1ppbpQ/3PN1B1/2P5/2NB4/PP3PPP/2KR3R b kq - 0 14 | f6g5 h6g5 e7g5 | 974 | 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, β, ., ., ., β | false | false | true | true | b |
r3k1nr/pp1b1ppp/2n5/qB1QN3/1b6/2N5/PPP2PPP/R1B1K2R b KQkq - 4 10 | b4c3 b2c3 a5c3 | 869 | advantage opening short | β, ., ., ., β, ., β, β,
β, β, ., β, ., β, β, β,
., ., β, ., ., ., ., .,
β, β, ., β, β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., β, ., β, ., ., β | true | true | true | true | b |
1r2nk2/R7/3pB3/3P1pP1/3RP3/7r/P7/K7 b - - 0 38 | h3h1 d4d1 h1d1 | 841 | endgame mate mateIn2 short | ., β, ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
2r1k2r/5p2/p1q1pBp1/1pb1P3/3Q2P1/2P4p/PP3R1P/3R2K1 w k - 1 26 | d4d8 c8d8 d1d8 | 959 | 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 | true | false | w |
8/2pnkp2/4pN2/3pP2P/2pP4/5P2/3K1P2/8 w - - 1 37 | f6d7 e7d7 h5h6 d7e7 h6h7 | 1,545 | advancedPawn crushing endgame knightEndgame long | ., ., ., ., ., ., ., .,
., ., β, β, β, β, ., .,
., ., ., ., β, β, ., .,
., ., ., β, β, ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4r1k/pbp3pp/1pnb4/3B4/4P1qP/2P2pP1/PP3P1N/R1BQR1K1 b - - 2 19 | g4h3 h2f3 d6g3 | 2,167 | crushing middlegame short | β, ., ., ., ., β, ., β,
β, β, β, ., ., ., β, β,
., β, β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, β,
., ., β, ., ., β, β, .,
β, β, ., ., ., β, ., β,
β, ., β, β, β, ., β, . | false | false | false | false | b |
7r/3r1k1p/4p1p1/1Nb2q2/Q7/2P5/PP2RPPK/5R2 b - - 0 29 | f5h5 h2g1 h5e2 b5d4 d7d4 | 1,932 | crushing fork long middlegame | ., ., ., ., ., ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., β, ., β, .,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., β, β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
rr4k1/p4pp1/7p/8/1n1PqN2/PQ2P3/1P3PPP/3RK2R b K - 0 18 | b4c2 b3c2 e4c2 | 1,332 | advantage middlegame short | 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 |
2k4r/1pp2Qp1/p5p1/4P1q1/3P2P1/8/PPP2PK1/R6R b - - 0 23 | g5g4 g2f1 h8h1 | 934 | deflection endgame mate mateIn2 short | ., ., β, ., ., ., ., β,
., β, β, ., ., β, β, .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/6k1/4p3/R1p3b1/8/1P2n1P1/3K2P1/8 b - - 0 40 | e3c4 d2d3 c4a5 | 1,154 | crushing doubleCheck endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2p1k2p/ppK3p1/5pP1/2P4P/8/P1P5/8 w - f6 0 35 | g5f6 e7f6 c6c7 f6e7 c7b6 | 1,576 | crushing enPassant endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., β, ., β, ., ., β,
β, β, β, ., ., !, β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6K1/7P/1p6/2k4P/p2b4/8/2B5 b - - 1 65 | b5b4 h6h7 d3h7 g7h7 c4b3 | 2,412 | bishopEndgame crushing defensiveMove endgame long quietMove sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
6k1/pbp3pp/1p1pp1q1/7n/2PPP3/P2QB1P1/1P2PrBK/R3N3 b - - 9 21 | f2g2 e1g2 b7e4 e3f2 e4d3 | 2,403 | advantage long middlegame | ., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, β,
., β, ., β, β, ., β, .,
., ., ., ., ., ., ., β,
., ., β, β, β, ., ., .,
β, ., ., β, β, ., β, .,
., β, ., ., β, β, β, β,
β, ., ., ., β, ., ., . | false | false | false | false | b |
3kn3/R7/1R6/1p1p1p2/pr1P4/8/4K3/8 w - - 0 69 | b6b8 | 1,293 | endgame mate mateIn1 oneMove | ., ., ., β, β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., β, ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/7p/R1nkp1p1/p2p4/8/P3B3/4KP1r/8 w - - 0 31 | e3f4 e6e5 f4h2 | 987 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, β, β, ., β, .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p4p1p/8/2rk4/4RKP1/8/P6P/8 w - - 2 41 | e4e5 d5d6 e5c5 | 815 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3kbnr/p3pppp/Bpp1q3/8/3n4/2N3P1/PP1PPP1P/R1BQK2R b KQkq - 1 9 | d4f3 e1f1 e6h3 | 1,296 | mate mateIn2 opening pin short | β, ., ., ., β, β, β, β,
β, ., ., ., β, β, β, β,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., β, β, β, ., β,
β, ., β, β, β, ., ., β | true | true | true | true | b |
r3rbk1/pp1n1p2/2p1pn1Q/q5N1/3P4/2PB3P/PP3PP1/1K1R3R w - - 3 20 | d3h7 f6h7 h6h7 | 1,237 | 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 |
3r3k/1b4pp/p3Bq2/8/5nQ1/P7/5PPP/R3RK2 b - - 2 25 | b7g2 f1g1 g2h3 g4f4 f6f4 | 2,440 | advantage long master middlegame | ., ., ., β, ., ., ., β,
., β, ., ., ., ., β, β,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., ., β, β, ., . | false | false | false | false | b |
r6k/4R1pp/p4p2/8/P1pP2b1/2q3P1/2P2PP1/4R1K1 w - - 0 30 | e7e8 a8e8 e1e8 | 406 | backRankMate 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 | w |
8/8/5pk1/2R1n3/5K2/8/8/8 b - - 2 59 | e5d3 f4f3 d3c5 | 750 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6r1/ppk4p/2b1Q3/1P6/2P5/3q2P1/P4P1P/4R1K1 b - - 0 28 | g8e8 e6f7 c7b6 | 2,400 | advantage defensiveMove endgame master short | ., ., ., ., ., ., β, .,
β, β, β, ., ., ., ., β,
., ., β, ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | b |
3r2k1/p1p2ppp/2p5/3p4/4r3/1B3Q1P/P1Pq2P1/5RK1 w - - 1 27 | f3f7 g8h8 f7f8 d8f8 f1f8 | 973 | backRankMate endgame long mate mateIn3 sacrifice | ., ., ., β, ., ., β, .,
β, ., β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
β, ., β, β, ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
r4r2/ppp4p/1b4pk/5p2/2B1NQbq/3P4/PPP2PP1/R4RK1 b - - 3 22 | g6g5 f4g5 h4g5 e4g5 h6g5 | 1,084 | 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, ., ., ., ., β, β, . | false | false | false | false | b |
rn5k/p5pp/2p5/1p6/3P4/5qP1/PP3P1P/R3R1K1 w - - 0 26 | e1e8 f3f8 e8f8 | 413 | backRankMate 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 | w |
rn1qk2r/pbppbppp/1p2p3/6B1/2PPn3/2NB4/PP3PPP/R2QK1NR w KQkq - 0 7 | d3e4 b7e4 g5e7 d8e7 c3e4 | 2,294 | 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,
β, ., ., β, β, ., β, β | true | true | true | true | w |
8/1p2k3/1R2n3/P7/4bK2/5p2/8/8 w - - 4 51 | f4e4 f3f2 b6b7 e7f6 b7b1 | 2,285 | crushing defensiveMove endgame exposedKing hangingPiece long | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1r2k3/2p1B1P1/4K3/1P2P3/8/8/8 b - - 2 52 | b7b5 e6d5 c6d5 e4d5 b5b6 d5d6 b6d6 | 2,506 | crushing endgame veryLong | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1p3kp1/rP6/5PPK/7P/p7/R7/8 b - - 0 53 | a6a4 a2c2 a3a2 | 2,209 | advancedPawn crushing endgame rookEndgame short zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/1pq2ppp/2p3n1/p1Qr4/4R2P/6P1/PP3P2/6K1 w - - 1 25 | e4e8 g6f8 c5f8 | 655 | 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 | w |
3r3k/1p1qRbp1/3P3p/2p5/1p5N/nP1Q3P/P5P1/R5K1 b - - 2 35 | d7e7 d6e7 d8d3 a1f1 h8g8 | 1,918 | advantage defensiveMove discoveredAttack long master middlegame | ., ., ., β, ., ., ., β,
., β, ., β, β, β, β, .,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
β, β, ., β, ., ., ., β,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
1k6/p1p3pp/QpP1q3/1P6/3B3P/P1KP2P1/8/2r5 w - - 4 47 | c3b2 c1c6 b5c6 | 1,691 | crushing defensiveMove endgame master short | ., β, ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
β, β, β, ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
4r3/1p3p2/p1kP4/2P5/2R1pNpP/5nP1/5P2/5K2 b - - 4 47 | f3d2 f1e2 d2c4 | 1,017 | 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 |
3r2k1/p4q1p/1p4p1/2bN1p2/5P1P/3Q4/PP4PK/3R4 w - - 9 31 | d5f6 f7f6 d3d8 f6d8 d1d8 | 994 | crushing discoveredAttack endgame long | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., β, β, ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
2r2r2/pp2kpp1/2bp1n1p/4p3/2B5/2P1PN1P/PP3PP1/3R1RK1 b - - 0 17 | c6f3 g2f3 c8c4 | 1,440 | 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 | b |
4r1k1/1p1nrppp/pqp2n2/3pN3/3P1P2/1P6/P1PNR1PP/4R1QK w - - 1 20 | e5d7 e7e2 e1e2 e8e2 d7b6 | 1,904 | crushing long middlegame | ., ., ., ., β, ., β, .,
., β, ., β, β, β, β, β,
β, β, β, ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., β, ., .,
., β, ., ., ., ., ., .,
β, ., β, β, β, ., β, β,
., ., ., ., β, ., β, β | false | false | false | false | w |
2r3k1/6p1/3bpq1p/3p4/2pQ2B1/4P3/5PPP/2R3K1 w - - 6 32 | d4f6 g7f6 g4e6 g8g7 e6c8 | 1,304 | capturingDefender crushing endgame fork long | ., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., β,
., ., ., β, ., ., ., .,
., ., β, β, ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
r1b3k1/pp3pp1/2r4p/2RQ4/7q/4P3/P2N1PPP/2R3K1 w - - 2 21 | c5c6 b7c6 d5c6 | 1,630 | crushing middlegame short | β, ., β, ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
β, ., ., β, ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
r5k1/ppqb2pp/2P1p2r/3p4/P2Pp3/1Q2P3/2P1BPPP/R4RK1 b - - 0 18 | c7h2 | 928 | 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 |
6k1/1p2bpp1/p1q1pn1p/8/2PQN3/1PB3P1/P4P1P/6K1 b - - 9 24 | c6e4 d4e4 f6e4 | 1,576 | advantage endgame 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/p6p/1pp5/6p1/q2P4/4P2k/3K1Q1P/8 w - - 6 48 | f2g3 | 838 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2R5/6pp/P4pk1/8/8/1P1P2bP/2r3r1/R4K2 w - - 4 31 | c8c2 g2c2 a6a7 | 1,362 | advancedPawn crushing endgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, β,
., ., β, ., ., ., β, .,
β, ., ., ., ., β, ., . | false | false | false | false | w |
1Q5R/5pp1/4b1kp/4p3/1b2p3/4B3/4KPPP/2r5 b - - 2 35 | c1e1 | 1,126 | 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 |
4rrk1/pp3ppp/1bp3q1/2N2b2/1PB1pQP1/P7/2P2P1P/R3R1K1 w - - 1 24 | f4f5 g6f5 g4f5 | 1,413 | 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 | w |
r3k3/ppp2pp1/2np4/4p3/4P2q/P1NPPQp1/1PP3P1/R4RK1 b q - 2 16 | h4h2 | 687 | 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 | true | b |
6r1/ppq2p1k/2p3n1/3p2B1/6QP/2P5/PP4P1/5K2 w - - 3 34 | g4h5 h7g7 h5h6 | 791 | 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 |
8/8/1p5p/p6P/P5K1/3k1rP1/8/8 w - - 0 63 | g4f3 b6b5 a4b5 | 839 | advantage endgame hangingPiece master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1r5/5p1k/4pPqp/p6R/2pP2PQ/1pP5/5P1P/6K1 w - - 0 35 | g4g5 g6f6 g5f6 | 1,687 | crushing 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 |
3r1k2/R5p1/4B2p/1pP5/3p1n2/8/PP6/4K3 w - - 1 35 | a7f7 f8e8 f7f4 | 1,040 | crushing endgame fork short | ., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., β, β, ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
4r1k1/p4rpp/7q/1Q6/2pP2n1/2P5/PP4PP/2R2R1K w - - 1 30 | b5e8 f7f8 f1f8 | 959 | hangingPiece mate mateIn2 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/kp6/p3p3/8/4P2P/2p1bKP1/3p4/1R6 w - - 0 45 | f3e3 c3c2 b1b7 | 1,791 | crushing endgame hangingPiece short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., β, β, β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
6k1/p4pp1/P1p2pp1/2Pq4/5PP1/1Q5K/7P/8 w - - 1 39 | b3d5 c6d5 c5c6 | 1,676 | crushing endgame queenEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
β, ., β, ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5q2/4P2p/6k1/p7/2p5/2N1R1P1/1p1R3K/8 b - - 0 50 | f8h6 h2g2 h6e3 d2b2 e3e7 | 1,535 | advantage endgame fork long | ., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., β, .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/2q2p1p/3b2pP/1ppP1p2/p2Q4/P1P2N2/1P4P1/5RK1 w - - 0 26 | d4g7 | 911 | endgame mate mateIn1 oneMove | ., ., ., 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 |
k2r4/p7/1p1q2p1/1P1p1p1p/8/R6P/1P3PP1/R5K1 w - - 0 29 | a3a7 a8b8 a7a8 b8c7 a1a7 | 1,256 | 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 |
b1rr2k1/3R1pp1/1pn1p2p/p1q5/Q7/2P2N2/PP3PPP/1B1R2K1 w - - 2 20 | d7d8 c8d8 d1d8 | 1,064 | crushing 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, . | false | false | false | false | w |
r2qr1k1/p4pp1/1p2bn1p/1N6/1PBP1Q2/P6P/5PP1/2R2RK1 b - - 0 23 | e6c4 c1c4 d8d5 b5d6 e8d8 | 2,082 | advantage clearance 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 | b |
rn1r2k1/3qbppp/p3p3/1p2PN2/4b3/5Q2/PP3PPP/R1BR2K1 w - - 0 17 | d1d7 d8d7 f5e7 | 2,007 | crushing kingsideAttack 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, . | false | false | false | false | w |
8/8/3k2p1/pbp5/2P2P2/P3K3/8/8 w - - 0 58 | c4b5 a5a4 e3e4 c5c4 e4d4 c4c3 d4c3 | 1,699 | crushing endgame veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
β, β, β, ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/N5kp/6p1/8/3R4/4p3/2r3PP/6K1 b - - 0 47 | c2c1 d4d1 c1d1 | 591 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r3k2/pb3qpp/2N2p2/2Pp4/Q7/6P1/PPP3PP/R5K1 b - - 0 25 | f7e8 a4f4 b7c6 | 2,576 | advantage endgame 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 |
8/6pk/5b2/2p2P2/4K3/1P1Q3q/3B4/8 b - - 4 50 | h3g2 d3f3 g2d2 f3h5 d2h6 | 1,980 | advantage deflection endgame long master masterVsMaster | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/1bn2p1p/ppq3pk/2p3N1/2Bp4/P2P2QP/1PP2PP1/4rRK1 w - - 0 23 | f1e1 c6g2 g3g2 b7g2 g5f7 | 2,423 | advantage long middlegame | ., ., ., ., ., β, ., .,
., β, β, ., ., β, ., β,
β, β, β, ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., β, β, ., ., ., .,
β, ., ., β, ., ., β, β,
., β, β, ., ., β, β, .,
., ., ., ., β, β, β, . | false | false | false | false | w |
6k1/1p1Npp1p/3q2p1/3P4/5P2/rPQ3P1/r6P/5RK1 w - - 3 26 | c3c8 g8g7 c8f8 | 1,235 | 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 | w |
4r1k1/p2R3p/1p2r1p1/2p5/1PP5/P1b3B1/5PPP/1R3K2 b - - 4 28 | e6e1 b1e1 e8e1 | 987 | endgame mate mateIn2 short | ., ., ., ., β, ., β, .,
β, ., ., β, ., ., ., β,
., β, ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., β, β, β,
., β, ., ., ., β, ., . | false | false | false | false | b |
2kr3r/ppp2ppp/2n5/8/1qPP4/P2KPQP1/1P4BP/1R5R b - - 0 16 | c6e5 d3e4 b4c4 f3f5 c8b8 | 2,692 | advantage defensiveMove deflection long master middlegame pin | ., ., 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 |
8/1p1r4/p1p3rk/4pR1p/4Pb2/1P4p1/1PP3K1/7R w - - 16 55 | f5h5 h6g7 h5h7 g7f6 h7d7 | 1,661 | advantage endgame long skewer | ., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., β, β, ., β,
., ., ., ., β, β, ., .,
., β, ., ., ., ., β, .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
6k1/1p3pp1/1p5p/3Q4/3nN3/P6P/1PP2qPK/8 b - - 1 25 | d4f3 h2h1 f2e1 | 1,121 | 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 |
r4rk1/3p1ppp/1pbNp3/1p5q/2P1P3/P2B1N2/2Q3PP/5RK1 w - - 0 22 | c4b5 | 1,354 | advantage 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 |
7r/1k3r1p/3qp1p1/1p1pR3/3P1p1P/1PP5/1K6/R4Q2 w - - 0 34 | e5e6 d6e6 f1b5 b7c7 a1a7 c7c8 a7a8 | 2,544 | crushing endgame exposedKing sacrifice veryLong | ., ., ., ., ., ., ., β,
., β, ., ., ., β, ., β,
., ., ., β, β, ., β, .,
., β, ., β, β, ., ., .,
., ., ., β, ., β, ., β,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | w |
r5k1/1p2npb1/p2p1qpp/8/3P1B2/2PBQN1P/PP3PK1/R7 b - - 5 23 | e7d5 e3e4 d5f4 | 1,466 | equality 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 |
r1br3k/ppq3pp/8/1NbPPp2/2Q2P1n/7P/PP5K/R1B2R1B b - - 8 23 | c5g1 h2g1 c7c4 | 1,327 | 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 | false | false | b |
2bq1rk1/3r1p1p/n1QNp1p1/1pP1P3/3P4/1P4PP/2K1B3/R4R2 b - - 0 26 | a6b4 c2c3 b4c6 | 1,228 | crushing fork middlegame short | ., ., β, β, ., β, β, .,
., ., ., β, ., β, ., β,
β, ., β, β, β, ., β, .,
., β, β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., β, β,
., ., β, ., β, ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
1k2qb1Q/ppp2r1p/8/4p1P1/3n1p1B/5P2/PPP4P/3R1RK1 b - - 0 25 | d4f3 g1h1 f3h4 | 1,757 | crushing 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, . | false | false | false | false | b |
2r4r/2qbppk1/1p1p1b2/6pR/3P2n1/P1PB1NP1/1P1NR3/1K5Q b - - 7 29 | h8h5 h1h5 c8h8 h5g5 f6g5 | 1,418 | advantage clearance 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, ., ., ., ., ., β | false | false | false | false | b |
2r4k/1p3Q1p/p2p1q2/3B4/6P1/7P/PP6/6K1 w - - 0 29 | f7f6 | 938 | endgame hangingPiece mate mateIn1 oneMove | ., ., β, ., ., ., ., β,
., β, ., ., ., β, ., β,
β, ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/6RP/3p4/6Pk/8/3r4/7K b - - 0 42 | h4g3 g6f6 d2d1 f6f1 d1f1 | 1,718 | endgame exposedKing long mate mateIn3 rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1kq1b1r/ppp3p1/2n1pnQ1/6B1/3PN3/8/PPP2PPP/R4RK1 w - - 1 15 | e4f6 g7f6 g5f6 h8h6 g6h6 f8h6 f6d8 | 1,673 | 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 |
r4rk1/1pp2pp1/p2pb3/3N2Rn/PPB1P3/5P2/7K/8 w - - 1 23 | d5e7 g8h7 g5h5 | 1,032 | anastasiaMate mate mateIn2 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 |
8/8/K3p1p1/4Pp1p/1P1P1k1P/8/8/8 b - - 0 47 | f4e4 d4d5 e4d5 b4b5 f5f4 b5b6 f4f3 b6b7 f3f2 b7b8q f2f1q | 2,178 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., β, β, ., β,
., β, ., β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/1b6/4ppp1/1p2N3/p4KPQ/1P2RP1P/P3R3/2r3q1 w - - 0 34 | e5g6 e6e5 e3e5 g1d4 f4g3 c1g1 g3h2 f6e5 h4h8 | 2,471 | crushing middlegame sacrifice veryLong | ., ., ., ., ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., β, β, ., β,
β, ., ., ., β, ., ., .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/1k3p2/3R2p1/1pK4p/2b1NP1P/p1P5/8/r7 w - - 0 55 | d6d7 b7c8 c5c6 c4d5 d7d5 a1e1 e4d6 | 2,285 | advantage endgame veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., β, β, ., ., ., ., β,
., ., β, ., β, β, ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
8/8/7p/1p1k2pP/1PBp1pP1/P4P2/3K4/8 b - - 0 57 | d5c4 d2c2 d4d3 | 948 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., β, ., ., β, β,
., β, β, β, ., β, β, .,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2R5/pp5p/1k1qp3/5p2/3r1P2/7P/PP3QPK/8 w - - 11 35 | c8c4 d6f4 f2f4 d4f4 c4f4 | 1,645 | endgame | ., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k1r4/7R/Rp5P/n7/4N3/p2r4/6P1/6K1 b - - 2 42 | a3a2 a6b6 b8c8 | 2,106 | advancedPawn crushing defensiveMove endgame short | ., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/7P/8/5K2/r3B2P/4P3/1p3P2/2k5 b - - 19 56 | a4e4 h7h8q b2b1q | 1,334 | advancedPawn crushing endgame promotion short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/8/4kp2/6p1/3B1nPP/6K1/8 b - - 0 47 | f3e1 g2f1 e1d3 | 909 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/1p3qk1/p3p1br/3pP1p1/2p3P1/4PP2/1PP4Q/1K5R w - - 0 40 | h2h6 g7g8 h6h8 | 753 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
β, ., ., ., β, ., β, β,
., ., ., β, β, ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., β, β, ., .,
., β, β, ., ., ., ., β,
., β, ., ., ., ., ., β | false | false | false | false | w |
6kr/2q2p2/p3pQp1/3pP1N1/1R1P4/P7/3n1PP1/6K1 w - - 9 39 | b4b8 c7b8 f6f7 | 1,142 | deflection 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 |
2Q2K2/5N1k/8/1r3n2/4q3/8/8/8 w - - 7 56 | f7g5 h7g6 g5e4 | 1,139 | crushing endgame fork short | ., ., β, ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1n1qr3/5kpp/3b1n2/pPpQ2B1/6b1/2NP4/1PP2PPP/R4RK1 b - - 3 17 | f6d5 g5d8 d5c3 b2c3 e8d8 | 2,062 | middlegame | ., β, ., β, β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., β, ., .,
β, β, β, β, ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
3Rrk2/8/p5p1/1p3bPp/1P1B3b/PBK2n2/5P2/8 w - - 2 46 | d4c5 f8g7 d8e8 | 1,696 | advantage deflection 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 |
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.