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 |
|---|---|---|---|---|---|---|---|---|---|
5rk1/2RQ1bp1/1p2p2p/3p1p2/3Pq1P1/4PN1P/4KP2/8 w - - 0 38 | f3e5 f5g4 h3g4 e4g2 d7e7 g2g1 e5d7 f8a8 d7f6 | 2,743 | crushing endgame veryLong | ., ., ., ., ., β, β, .,
., ., β, β, ., β, β, .,
., β, ., ., β, ., ., β,
., ., ., β, ., β, ., .,
., ., ., β, β, ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b3kr/2pq2pp/p2pN3/1pb1nQ2/3p4/8/PPP2PPP/RNB2RK1 w - - 2 14 | f5f8 | 741 | 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, . | false | false | false | false | w |
r5k1/ppp1Rpp1/1n1q3p/8/3n1Q1P/r4PP1/8/4R1K1 w - - 2 27 | f4f7 g8h8 f7g7 | 1,497 | 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 |
7k/p5p1/R2Q3p/1pq2p1P/5P2/1PP1r3/1KP3P1/8 b - - 0 33 | c5c3 b2a3 e3e1 d6f8 h8h7 a6h6 g7h6 | 2,675 | advantage endgame quietMove veryLong | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
β, ., ., β, ., ., ., β,
., β, β, ., ., β, ., β,
., ., ., ., ., β, ., .,
., β, β, ., β, ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr1r2/p1p3pp/2p3q1/2b5/3p4/P2P1Q2/1PP3PP/R1B1R2K b - - 2 18 | f8f3 | 930 | crushing 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 |
3q4/rp3pk1/2p3rp/3p2p1/pQ6/P3PN1P/5PP1/3R2K1 w - - 0 33 | b4d4 d8f6 d4a7 | 1,349 | advantage endgame fork 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 |
r1r5/pq1n1ppp/1b1Qpk2/1N6/P7/4P3/1P3PPP/2R2RK1 w - - 4 20 | d6f4 f6e7 b5d6 c8c1 d6b7 | 2,037 | crushing fork long middlegame | β, ., β, ., ., ., ., .,
β, β, ., β, ., β, β, β,
., β, ., β, β, β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
., ., β, ., ., β, β, . | false | false | false | false | w |
r2qr1k1/1pp2b1p/p4pp1/8/3n1b2/P1NB1N1P/1PQ2PP1/R3R1K1 w - - 0 20 | e1e8 f7e8 f3d4 d8d4 c3e2 d4e5 c2c4 e8f7 c4f4 | 2,305 | advantage clearance intermezzo master 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 |
3r3r/p4pk1/4pNp1/4P3/7p/1Q1Rb1P1/PP4P1/4R2K b - - 0 25 | h4g3 f6h7 h8h7 | 1,174 | discoveredAttack 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 | b |
8/8/8/1p6/k1r3p1/4R1P1/1P1K4/8 w - - 2 50 | b2b3 a4a3 b3c4 | 1,644 | crushing discoveredAttack endgame fork master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., β, ., β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r1k1/p1p1qppp/b4n2/6B1/4N1P1/3P1Q1P/PPP2P2/R3K2R b KQ - 4 14 | e7b4 g5d2 b4b2 e1g1 f6e4 d3e4 a6f1 | 2,012 | crushing 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 | true | true | false | false | b |
5rk1/1b5p/6pb/1p1q4/2pP3P/4P2N/1P2Q1P1/3RR1K1 b - - 0 37 | h6e3 g1h1 f8f2 e2f2 e3f2 | 1,637 | 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 | b |
3r2k1/4qpp1/1Q1N2b1/3Rp3/6p1/1P3P2/P6P/6K1 w - - 0 26 | d6f5 g6f5 b6d8 e7d8 d5d8 | 2,219 | crushing endgame long | ., ., ., β, ., ., β, .,
., ., ., ., β, β, β, .,
., β, ., β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r5k1/1p3pp1/p1pQb2p/8/P3BP2/2P3qP/1P4P1/3R2K1 w - - 1 25 | d6d8 a8d8 d1d8 | 910 | endgame kingsideAttack mate mateIn2 sacrifice 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 |
r4rk1/ppp2p1p/2npb1p1/q2NP2Q/8/3B4/P1P2PPP/R3R1K1 w - - 0 16 | d5f6 g8g7 h5h7 | 1,136 | 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 |
8/4ppbk/6p1/pP5p/P2B1P2/4Q1P1/2R3KP/2q5 b - - 0 32 | c1c2 g2f3 c2d1 | 1,720 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
β, ., ., β, ., β, ., .,
., ., ., ., β, ., β, .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/1R1k1p2/5P2/6K1/6P1/8/1pr5/8 b - - 4 63 | d7c6 b7b3 c2c5 g5f4 c5b5 b3b2 b5b2 | 1,970 | crushing defensiveMove endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
., β, ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5pk1/4q1pp/2p5/P2p3P/1PPQ2P1/5P1K/8 b - - 0 42 | e6b3 a4a5 b3c3 d3c3 d4c3 | 1,811 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, β,
., ., β, ., ., ., ., .,
β, ., ., β, ., ., ., β,
., β, β, β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/1b3pp1/p3p2p/1p2P3/4p2q/P1N1P3/1PB2QPP/R3K2R b KQ - 3 19 | h4f2 e1f2 d8d2 f2g3 d2c2 | 1,173 | advantage attackingF2F7 attraction exposedKing 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 | true | true | false | false | b |
r2r3q/pp4k1/2pb1pp1/4pR2/8/1P2P1QP/PB4P1/3R2K1 w - - 1 33 | f5f6 g7f6 d1d6 d8d6 b2e5 f6e7 e5h8 | 2,222 | advantage attraction fork middlegame sacrifice skewer 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 | w |
4rr1k/1p4pp/p7/2bN4/2P2p1q/1P1R3Q/P4PPP/5RK1 b - - 5 21 | h4f2 f1f2 e8e1 | 1,613 | kingsideAttack mate mateIn2 middlegame pin sacrifice short | ., ., ., ., β, β, ., β,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., β, ., β,
., β, ., β, ., ., ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r2q1rk1/1p3pb1/2pp3p/p3nbp1/2P1n3/P1N1PNB1/1P2B1PP/2RQ1RK1 w - - 2 19 | f3e5 e4g3 h2g3 | 1,883 | advantage middlegame short | β, ., ., β, ., β, β, .,
., β, ., ., ., β, β, .,
., ., β, β, ., ., ., β,
β, ., ., ., β, β, β, .,
., ., β, ., β, ., ., .,
β, ., β, ., β, β, β, .,
., β, ., ., β, ., β, β,
., ., β, β, ., β, β, . | false | false | false | false | w |
2r2r2/pp2qpk1/4p2p/3p4/5p1N/2P5/PP2QPPP/R5K1 w - - 1 24 | h4f5 g7f6 f5e7 | 1,773 | advantage endgame master 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 |
8/8/1p1k4/p6p/4K1bP/P1P2B2/8/8 b - - 0 49 | g4f3 e4f3 d6e5 f3e3 e5f5 | 2,715 | bishopEndgame crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2R2pkp/6p1/8/8/3R3P/5qPK/8 b - - 0 40 | f2f4 h2g1 f4c7 | 980 | crushing endgame fork queenRookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/4pp2/q2p2p1/2pP4/4Q2p/1r2BK1P/2R2PP1/8 b - - 1 34 | b3b4 e4e7 a6d3 g2g4 d3d1 f3g2 d1c2 | 2,280 | advantage endgame exposedKing fork master veryLong | ., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., ., β, ., ., β, .,
., ., β, β, ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., β, β, ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1nk5/p1p1r1p1/3p3p/3P4/Q4R2/2P1q2P/Pr4P1/5R1K w - - 3 27 | f4f8 c8b7 f8b8 b7b8 f1f8 e7e8 f8e8 e3e8 a4e8 | 1,517 | attraction crushing fork middlegame sacrifice 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 |
6k1/1q4pp/p3pb2/1p1bNp1Q/1P1P1P2/P1r1B2P/5RPK/8 w - - 2 25 | h5e8 | 1,284 | mate mateIn1 middlegame oneMove | ., ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., β, β, ., .,
., β, ., β, β, β, ., β,
., β, ., β, ., β, ., .,
β, ., β, ., β, ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rbr2/5qk1/p3p2b/1p1pP1p1/2pP1pNp/P1P2PnP/1PQ2RP1/1BBR2K1 w - - 10 32 | c2h7 | 1,055 | 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, . | false | false | false | false | w |
8/8/2pp2k1/pp2R2p/P3P3/1PP2P2/5K2/8 b - - 0 43 | d6e5 f3f4 e5f4 a4b5 c6b5 | 711 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, .,
β, β, ., ., β, ., ., β,
β, ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6k1/2p2p2/1pNb1Kp1/p1pP4/P1P3P1/1P6/8 w - - 5 49 | c5d7 g7f7 d7f6 | 2,026 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., β, β, β, ., β, β, .,
β, ., β, β, ., ., ., .,
β, ., β, ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1R3/1p3p1k/p5n1/3p4/7P/8/PqP2PP1/R2Q2K1 b - - 0 23 | c8g4 e8a8 g4d1 | 1,667 | advantage middlegame short | β, ., β, ., β, ., ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
2r1k3/5p1p/p3ppr1/Q5q1/2p5/1P3b2/P5PP/R2RN1K1 w - - 0 26 | a5g5 g6g5 e1f3 | 1,756 | advantage intermezzo 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 |
8/8/1p6/p1p4P/P4kp1/1P1P4/6K1/8 b - - 0 45 | f4g5 g2g3 g5h5 | 1,189 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
β, ., ., ., ., β, β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq3r/pp1pbkpQ/2p1n1n1/5N2/8/2N5/PPP2PPP/R1B1R1K1 w - - 1 15 | f5h6 f7f8 h7g6 | 1,672 | advantage deflection 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, . | false | false | false | false | w |
1r4k1/p1p3pp/3qp2r/3p1p2/3P2nP/4P1P1/PPQN1P2/2R2RK1 b - - 0 18 | g4e3 c2c7 d6c7 c1c7 e3f1 | 2,089 | advantage long middlegame | ., β, ., ., ., ., β, .,
β, ., β, ., ., ., β, β,
., ., ., β, β, ., ., β,
., ., ., β, ., β, ., .,
., ., ., β, ., ., β, β,
., ., ., ., β, ., β, .,
β, β, β, β, ., β, ., .,
., ., β, ., ., β, β, . | false | false | false | false | b |
8/5b1R/pp4p1/6P1/P2kp2P/5r2/3K4/1R6 b - - 6 50 | e4e3 d2e1 f7c4 | 2,046 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., β, β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
1k1r3r/p3NR2/1pQ2p1q/7p/7P/5P2/PPPN4/2K4R b - - 0 27 | h6d2 c1b1 d2d1 h1d1 d8d1 | 834 | backRankMate long mate mateIn3 middlegame | ., β, ., β, ., ., ., β,
β, ., ., ., β, β, ., .,
., β, β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
β, β, β, β, ., ., ., .,
., ., β, ., ., ., ., β | false | false | false | false | b |
r3r1k1/pbpnq2p/1p4p1/5pN1/3P1Q2/8/PPB2PPP/R3R1K1 b - - 1 19 | e7e1 a1e1 e8e1 | 919 | 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 | b |
2r5/5pk1/1rP5/3R4/8/5PbP/2R3P1/5K2 w - - 8 57 | d5g5 g7f6 g5g3 | 805 | advantage endgame fork master short | ., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
6rk/p1p2p2/3p4/7p/8/2PB1b1q/PP3QP1/R5K1 w - - 0 28 | f2d4 g8g7 d4g7 h8g7 g2h3 | 1,379 | crushing endgame exposedKing long | ., ., ., ., ., ., β, β,
β, ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., β,
β, β, ., ., ., β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
3r2k1/p5pp/b1p1p1q1/1pB1Pp2/5P2/2P5/PP4PP/1K1Q4 w - - 0 27 | d1d8 g6e8 d8e8 | 480 | endgame kingsideAttack mate mateIn2 short | ., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, β,
β, ., β, ., β, ., β, .,
., β, β, ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., β, ., β, ., ., ., . | false | false | false | false | w |
8/2R5/P5p1/1P3p2/4kP1K/7P/2p5/1r6 b - - 4 47 | c2c1q c7c1 b1c1 a6a7 c1c8 h4g5 e4d5 b5b6 d5c6 b6b7 c6b7 | 2,263 | advancedPawn crushing endgame master promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
2r5/1pN1RR2/p2p2pk/2p5/8/3P2K1/PPq5/8 w - - 0 34 | f7h7 h6g5 c7e6 g5f6 h7f7 f6e5 e6f4 e5d4 e7e4 | 1,984 | discoveredAttack endgame mate mateIn5 veryLong | ., ., β, ., ., ., ., .,
., β, β, ., β, β, ., .,
β, ., ., β, ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k1r4/pp2N3/2R5/1q2b2p/7P/1Q6/PPP2PP1/1K6 b - - 1 25 | b5f1 | 618 | 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 |
8/2r3r1/p3k1P1/3R1R2/1p1P4/8/3K4/8 w - - 2 50 | f5e5 e6f6 d5d6 | 2,140 | endgame master mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k2r/3nbpp1/pq2p2p/3pP2P/3N4/3Q1B1P/PP3P2/1RB2RK1 b kq - 0 19 | d7e5 d3e3 b6d4 | 2,075 | 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 | true | true | b |
r1r3k1/1p1n1pp1/3bp2p/pP1q4/N1RP4/P2Q1N1P/5PP1/2R3K1 w - - 0 24 | c4c8 a8c8 c1c8 | 1,017 | crushing middlegame short | β, ., β, ., ., ., β, .,
., β, ., β, ., β, β, .,
., ., ., β, β, ., ., β,
β, β, ., β, ., ., ., .,
β, ., β, β, ., ., ., .,
β, ., ., β, ., β, ., β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
r1bq4/pp2kp1r/3Np1p1/4P1b1/8/3PPQ2/PP5P/R4RK1 w - - 3 22 | f3f7 h7f7 f1f7 | 1,237 | hookMate master mate mateIn2 middlegame sacrifice short | β, ., β, β, ., ., ., .,
β, β, ., ., β, β, ., β,
., ., ., β, β, ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., .,
β, β, ., ., ., ., ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
8/6p1/7p/pp6/4P3/1PK4P/k5P1/8 b - - 0 42 | b5b4 c3c4 a5a4 e4e5 a4b3 e5e6 b3b2 e6e7 b2b1q | 2,192 | advancedPawn advantage endgame master masterVsMaster pawnEndgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/pk6/1p3Qp1/8/8/2P1nK1P/PP1r1R2/3r4 b - - 9 32 | d2f2 f3f2 d1f1 f2e3 f1f6 | 1,384 | attraction crushing endgame exposedKing long skewer | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., β,
β, β, ., β, ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
5k2/1p3pp1/p2r2b1/4R3/B2p4/P2P4/1PP4K/8 w - - 2 34 | e5e8 | 475 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
β, ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1q1r2k1/5pp1/2R1p2p/p2p4/P3n3/3Q1P2/6PP/2R3K1 b - - 0 32 | b8a7 c1c5 e4c5 | 1,396 | 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 | b |
5rk1/p2n1r2/1p2R2B/2pP4/2PbQ1p1/6P1/PP4KP/3R4 b - - 2 39 | f7f2 g2h1 f2f1 d1f1 f8f1 h1g2 f1g1 | 1,508 | mate mateIn4 middlegame 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 | b |
r4rk1/pp3ppp/1np2pP1/8/1q4P1/5N2/B1P1QP2/K2RR3 b - - 0 24 | b4c3 a1b1 b6a4 a2f7 g8h8 | 2,006 | crushing long middlegame quietMove | β, ., ., ., ., β, β, .,
β, β, ., ., ., β, β, β,
., β, β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., β, ., β, β, ., .,
β, ., ., β, β, ., ., . | false | false | false | false | b |
2rq1rk1/pp1bbpp1/4p2p/n2pP3/3P4/P1N2N2/1PQ2PPP/1BR2RK1 w - - 9 16 | c2h7 | 458 | 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, . | false | false | false | false | w |
8/p4n2/1pK2k1p/5p2/7P/5BP1/PP6/8 b - - 7 50 | f7e5 c6b7 e5f3 | 697 | advantage endgame fork master masterVsMaster short superGM | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5pp1/1n1p3p/2n5/3QP3/5q2/2B2P2/B5K1 w - - 0 31 | d4g7 | 980 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
2b2rk1/2p3pp/pp1p3q/2PPbp2/1P6/P2B1Q2/4RPPP/4R1K1 b - - 0 23 | h6h2 g1f1 h2h1 | 1,159 | 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 | b |
2b2rk1/2b1q1p1/1p2pN1p/2N5/1PP5/6P1/2Q1PPB1/R5K1 b - - 0 26 | e7f6 a1f1 b6c5 | 1,500 | 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 | b |
6k1/5ppp/2pb4/3p4/1P1P4/2PQB1Pq/3r1P1P/r4RK1 w - - 0 25 | e3d2 h3f1 d3f1 a1f1 g1f1 | 2,030 | equality hangingPiece long middlegame | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., β, β, β, ., β, β,
., ., ., β, ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r1b3k1/p4ppp/1p6/3p4/7Q/1P2B2P/P3K1P1/q4B2 w - - 0 25 | h4d8 | 820 | backRankMate endgame mate mateIn1 oneMove | β, ., β, ., ., ., β, .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., β,
β, ., ., ., β, ., β, .,
β, ., ., ., ., β, ., . | false | false | false | false | w |
8/2k5/p4P2/1pB5/8/2P2PbN/PP2r3/R5RK b - - 0 35 | e2h2 | 611 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
β, β, ., ., β, ., ., .,
β, ., ., ., ., ., β, β | false | false | false | false | b |
r6k/ppp3pp/8/4Q3/1PP5/P7/1q3rP1/4RR1K w - - 0 28 | e5e8 a8e8 e1e8 f2f8 f1f8 | 1,020 | backRankMate endgame long mate mateIn3 sacrifice | β, ., ., ., ., ., ., β,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., β, β, ., β | false | false | false | false | w |
5r2/p4ppk/8/1q1nQ3/8/8/PP4PP/R5KR b - - 2 27 | b5c5 g1f1 d5e3 e5e3 c5e3 | 1,420 | crushing endgame long | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
β, ., ., ., ., ., β, β | false | false | false | false | b |
1n4k1/3r1pp1/1Pb1p2p/p2pP3/3N4/2PB2P1/P1PK3R/8 w - - 2 22 | d4c6 b8c6 d3b5 d7b7 b5c6 | 1,292 | advantage endgame long | ., 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 |
r1b2rk1/1pqn1pp1/p7/8/3p1P2/2P4R/PPQ3PP/R5K1 w - - 0 20 | c2h7 | 747 | 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, . | false | false | false | false | w |
2r3k1/7p/6p1/1P1R1p2/4pN2/1r6/2p2PPP/2R3K1 b - - 2 32 | g6g5 f4e2 b3d3 d5d4 c8c4 g2g4 c4d4 | 2,798 | advantage endgame veryLong | ., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
5r1k/7p/6p1/p1p5/P2pQ3/1P1P2qP/2P2pR1/5R1K b - - 1 47 | g3h3 g2h2 h3f1 | 1,053 | endgame master 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 |
2r2r2/2qbppkp/3p1np1/pB6/1P2P1PP/2N2P2/PP1Q4/1K1R3R b - - 0 18 | a5b4 c3d5 f6d5 b5d7 d5c3 | 1,871 | advantage long middlegame queensideAttack | ., ., 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 |
7k/1br2p2/p4N2/1p1pr2n/3N4/2P3R1/PPB4K/8 w - - 10 41 | g3g8 | 918 | arabianMate mate mateIn1 middlegame oneMove | ., ., ., ., ., ., ., β,
., β, β, ., ., β, ., .,
β, ., ., ., ., β, ., .,
., β, ., β, β, ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5br1/rp1kn3/p3b3/2BpP2p/PR5P/NP1B2p1/2PP4/R5K1 b - - 3 26 | e7c6 c5f8 g8f8 | 2,107 | 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, . | false | false | false | false | b |
r3k2r/pbppqpbp/np2pnp1/8/3P1B2/2PBPN2/PP1NQPPP/R3K2R w KQkq - 3 9 | d3a6 b7a6 e2a6 | 1,470 | 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,
β, ., ., ., β, ., ., β | true | true | true | true | w |
r4q2/pp1bk2p/4pnp1/4B3/2B5/4P3/P1P1KPPP/3RR3 w - - 3 20 | e5d6 e7f7 d6f8 | 956 | crushing middlegame short skewer | 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/p4pp1/6p1/3Np3/8/4P3/Pn3PPP/5RK1 w - - 0 25 | d5e7 g8f8 e7c8 | 753 | endgame master | ., ., β, ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
3r3r/1Qp1k1pp/p4p2/4n3/8/8/PPP2PPP/1K1N1BNR b - - 0 18 | d8d1 | 454 | backRankMate 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 | false | false | false | false | b |
r2qkb1r/1b4pp/4pp2/p1npN3/8/2N2Q2/PP3PPP/R1B2RK1 w kq - 0 18 | f3h5 g7g6 e5g6 h7g6 h5h8 | 1,270 | 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 | true | true | w |
3rqr2/ppbnkRQ1/2p1p1p1/2Pp2P1/3P4/2N1P3/PP1B2PP/5RK1 b - - 0 21 | f8f7 g7f7 e8f7 f1f7 e7f7 | 934 | 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 | b |
8/R4Rpp/p5k1/2p5/7K/1P1r4/P5rP/8 w - - 2 33 | f7g7 g6f6 g7g2 | 1,146 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/3P1p2/6pp/3r4/p7/3R1N1P/b4PP1/3R2K1 w - - 1 31 | d3d5 a2d5 d1d5 | 679 | advantage endgame master short | ., ., ., β, ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
2r1r1k1/p4pbp/b1R3p1/4N2n/N3P3/7P/PP3PPB/R5K1 b - - 0 20 | c8c6 e5c6 a6b5 c6a7 b5a4 | 1,909 | advantage fork long middlegame | ., ., β, ., β, ., β, .,
β, ., ., ., ., β, β, β,
β, ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/3r2pk/5n1p/8/1R6/2K5/8/4R3 b - - 9 64 | f6d5 c3c4 d5b4 | 991 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
rnb1k2r/1pp2ppp/p7/6B1/1b1qP1n1/2NB4/PPPQ2PP/R3K2R w KQkq - 0 12 | d3b5 d4d7 b5d7 | 1,295 | 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 | true | true | true | true | w |
5rk1/p5pp/b1N1p3/q1Pp1r2/3P2Q1/P3P3/6PP/1R2R1K1 b - - 0 23 | a5e1 b1e1 f5f1 e1f1 f8f1 | 1,557 | kingsideAttack 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 | b |
8/1p4pp/p6P/P2k1P2/1P3P2/6K1/8/8 b - - 0 46 | g7h6 g3g4 d5d6 g4h5 d6e7 | 1,868 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., β,
β, ., ., β, ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn1q1b1r/ppp1pQ1p/3kb3/3pN1p1/2PPn3/4P3/PP3PPP/RN2KB1R w KQ - 1 11 | c4c5 e4c5 d4c5 | 1,083 | 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, ., ., β, β, ., β | true | true | false | false | w |
4r1k1/4bpp1/1q5p/1pp1p3/3nQn2/6B1/PP3PPP/1BR3K1 w - - 0 30 | e4h7 g8f8 h7h8 | 1,015 | 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, . | false | false | false | false | w |
1RQ5/4r1kp/6p1/3q1p2/4p3/2bp1P2/P4R1P/7K w - - 0 43 | c8f8 | 1,695 | dovetailMate 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 |
r1b1r1k1/1p3pp1/2p4p/P2pN3/1Q1Pq3/4P2P/R4PPK/R7 b - - 0 32 | e8e5 f2f3 e4h4 | 1,864 | 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 | b |
8/8/1p2kp2/3pP3/Pp3K2/1P2P3/8/8 w - - 0 49 | e5f6 e6f6 e3e4 f6e6 e4e5 | 1,965 | crushing defensiveMove endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, β, ., ., .,
β, β, ., ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/7R/p5r1/8/5p1p/P4PkP/5r2/2R4K w - - 0 42 | c1g1 g3h3 g1g6 | 1,000 | advantage endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
r1b2rk1/p4pp1/2p2q1p/1p2p1NQ/4P2P/1P1PK3/1PP2PP1/RN5R b - - 0 15 | f6f4 e3e2 c8g4 h5g4 f4g4 | 1,186 | 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, ., ., ., ., ., β | false | false | false | false | b |
6r1/pp3p1k/5Q1p/5Nr1/8/P3q2P/1P3RP1/5RK1 b - - 1 36 | g5g2 g1h1 e3h3 | 1,748 | mate mateIn2 middlegame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | b |
4r3/p2bk3/2p3R1/2P1Kpp1/8/1PN3PP/P5P1/8 b - - 2 33 | e7f7 e5d6 f7g6 | 1,090 | crushing discoveredAttack endgame master masterVsMaster short | ., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., β, β, β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2k5/2p1p3/P1K1P3/2Pr4/8/2Rrp3/4R3 b - - 1 53 | d4d5 c4d5 d2c2 | 2,241 | advantage endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
r4rk1/pb1N1pp1/1p2pn1p/1B1q4/3B4/8/1PP1QPPP/3RR1K1 b - - 0 16 | d5g2 | 1,175 | 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 | b |
r2qkb1r/2p2ppp/p3N3/1p1pP3/4n3/1n6/PPP1QPPP/RNB2RK1 b kq - 0 11 | b3c1 f1c1 f7e6 | 1,942 | 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, β, β,
β, β, β, ., ., β, β, . | false | false | true | true | b |
6k1/R5p1/pr3pKp/4p2P/7P/8/Pp6/8 w - - 0 37 | a7a8 b6b8 a8b8 | 1,375 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k5/1bp5/1p6/1B2Q3/4p3/1PP1b3/KBP5/3rr3 w - - 1 28 | e5e8 d1d8 b5d7 c8b8 e8d8 | 1,339 | crushing deflection long middlegame | ., ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., ., .,
β, β, β, ., ., ., ., .,
., ., ., β, β, ., ., . | false | false | false | false | w |
r5rk/p4Qpp/1pp5/3nq3/7b/3B3P/2P1N1P1/1R3R1K w - - 0 28 | f1f5 e5e8 f5h5 d5f6 f7e8 g8e8 h5h4 | 2,195 | advantage middlegame 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 |
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.