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 |
|---|---|---|---|---|---|---|---|---|---|
3r4/k1p2pp1/Np2pQp1/1P1p4/8/P6P/2P2PP1/3r1RK1 b - - 0 24 | d1f1 g1f1 g7f6 | 1,502 | crushing endgame intermezzo 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 |
2r1k3/p2R1pQp/4p3/1BbpB3/4n3/8/5qPP/5R1K b - - 1 23 | f2g1 f1g1 e4f2 | 1,426 | mate mateIn2 middlegame sacrifice short smotheredMate | ., ., β, ., β, ., ., .,
β, ., ., β, ., β, β, β,
., ., ., ., β, ., ., .,
., β, β, β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
2kr3N/B1p3pp/pp2p3/2q2b2/n7/P2P3P/2PQ1PP1/1RK2B1R b - - 0 22 | c5a3 c1d1 a4c3 | 1,443 | advantage 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 | b |
4n3/4P3/2K4p/7P/6p1/6P1/1k6/8 w - - 2 58 | c6d7 e8f6 d7e6 | 1,351 | crushing defensiveMove endgame knightEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qk2r/ppp4p/2bbpp2/4Np2/3P4/2N5/PPP3PP/R2Q1RK1 w kq - 0 12 | d1h5 e8f8 h5f7 | 1,241 | 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 | true | true | w |
2rk1b1r/pp1q2pp/5p2/3p1n2/8/1Q6/PPP2PPP/RNB1R1K1 b - - 3 15 | f5d4 b3d3 d4c2 | 1,509 | advantage middlegame short | ., ., β, β, ., β, ., β,
β, β, ., β, ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, β, β, ., β, ., β, . | false | false | false | false | b |
8/7p/8/6p1/3PKp2/5P2/6kP/8 b - - 1 40 | g5g4 d4d5 g4f3 d5d6 f3f2 | 1,828 | advancedPawn crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2R5/r4kp1/r2B1p2/5P1K/7P/6P1/8 w - - 10 66 | c7f7 | 1,043 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., β, ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqkb1r/pppppppp/8/3P4/1n1QP3/6B1/PPP2PPP/RN2KBNR b KQkq - 0 6 | b4c2 e1d2 c2d4 | 908 | advantage fork 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, β | true | true | true | true | b |
r5kb/1pq2p2/4r1pB/p5Q1/2PnB1P1/P2P4/5P2/2R1R1K1 b - - 2 28 | e6e4 e1e4 d4f3 g1g2 f3g5 | 1,545 | crushing fork long 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 |
6k1/6r1/p6Q/2PpB2K/2pPP3/P5P1/2P5/5r2 b - - 4 40 | f1h1 | 1,115 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., β, β, β, ., ., β,
., ., β, β, β, ., ., .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
rn4k1/ppqb1rbp/6p1/2P5/1PB5/P3PQ2/6PP/5RK1 w - - 0 22 | f3f7 g8h8 f7g8 | 1,496 | 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, . | false | false | false | false | w |
8/8/3n2P1/1p1p4/1P1Pk2P/2K1N3/8/8 b - - 0 45 | e4e3 g6g7 d6e4 c3c2 e4f6 h4h5 f6g8 h5h6 g8h6 | 2,116 | crushing endgame hangingPiece knightEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., β, ., ., ., .,
., β, ., β, β, ., ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1P6/Q7/3p1k2/2p5/P6p/1q1p3P/8/2K5 b - - 0 59 | b3c2 | 1,234 | endgame mate mateIn1 oneMove queenEndgame | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
5q2/7k/7p/pb6/1p1Q2P1/1P4KP/P4P2/8 w - - 0 44 | d4e4 h7g8 e4d5 f8f7 d5b5 | 1,739 | crushing endgame fork long | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., β, ., β, ., ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqk2r/p1pnp1bp/1p1p2B1/8/3P1P2/2N5/PPP2PP1/R2QK1NR b KQkq - 0 10 | h7g6 h1h8 g7h8 | 1,402 | advantage hangingPiece 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 |
3r2k1/pQ3pb1/4p3/q4p1p/5N2/P1P5/1P3PPP/4R1K1 b - - 1 25 | a5e5 e1b1 e5f4 | 1,899 | 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 | b |
R7/5pk1/pp1p1pp1/2qP1n1p/2P2P2/1P4PK/P3Q2P/8 b - - 4 29 | c5g1 a8e8 g6g5 f4g5 f6g5 | 2,407 | 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 | b |
2Q5/8/1p3k2/3p4/P2q1p2/1P6/8/5K2 w - - 11 52 | c8h8 f6f5 h8d4 | 1,216 | crushing endgame queenEndgame short skewer | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
3k1r2/R5p1/p6p/3N1p2/4p3/8/5P2/7K w - - 0 38 | a7a8 d8d7 a8f8 | 974 | advantage endgame short skewer | ., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2r3k1/p3Rp1p/3n4/1P1N1p2/2q5/8/P4QPP/6K1 w - - 0 34 | f2g3 g8f8 g3d6 c4c5 d6c5 | 1,792 | crushing endgame fork long | ., ., β, ., ., ., β, .,
β, ., ., ., β, β, ., β,
., ., ., β, ., ., ., .,
., β, ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2q4/p1n1p2k/3pPrRp/2pPbp2/7N/2N5/PPQ2PPP/3R2K1 b - - 0 21 | f6g6 h4g6 h7g6 | 1,017 | advantage middlegame short | β, ., ., β, ., ., ., .,
β, ., β, ., β, ., ., β,
., ., ., β, β, β, β, β,
., ., β, β, β, β, ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
1k6/1p2q3/p7/1N2p3/2P5/4P3/PP2K3/6R1 w - - 0 32 | g1g8 e7d8 g8d8 | 672 | endgame mate mateIn2 short | ., β, ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r6/5Rbp/1rkp2p1/2p5/8/4B3/P1P2PPP/2KR4 b - - 0 26 | g7c3 d1d6 c6d6 | 1,917 | crushing endgame quietMove short | ., β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, β, β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, β, β,
., ., β, β, ., ., ., . | false | false | false | false | b |
r4rk1/ppp1bppp/2q2n2/4N1B1/2P5/7P/PP2bPP1/R2Q1RK1 w - - 0 15 | e5c6 e2d1 c6e7 | 1,699 | 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, . | false | false | false | false | w |
8/8/1p6/p2Pkpp1/nPP4p/2K2B1P/8/8 w - - 0 50 | c3b3 b6b5 c4b5 a4b6 b4a5 | 1,394 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., β, β, β, β, .,
β, β, β, ., ., ., ., β,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/Q4pp1/7p/5q2/8/2P4P/PP1R1PPK/8 b - - 0 34 | f5f4 g2g3 f4d2 | 1,075 | crushing endgame fork short | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., β, ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/p4p2/3b3p/6p1/3p4/3Q3P/PPB2PP1/4R1K1 b - - 0 26 | e8e1 d3f1 d6h2 g1h2 e1f1 | 1,670 | crushing endgame long pin | ., ., ., ., β, ., β, .,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
β, β, β, ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
8/7p/4K1p1/5PP1/4k3/8/7P/8 b - - 0 50 | g6f5 h2h4 f5f4 h4h5 f4f3 g5g6 h7g6 h5h6 f3f2 h6h7 f2f1q | 1,334 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r4/4bkp1/R4p1p/2p2P2/P2p2P1/1rP2KB1/1P1R3P/8 b - - 0 36 | d4c3 b2c3 d8d2 | 1,810 | crushing discoveredAttack endgame pin 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 |
6Q1/pp1nkp1p/8/3P4/1bq5/2N3p1/PPP1N1P1/R6K b - - 1 22 | c4h4 h1g1 b4c5 g1f1 h4h1 e2g1 h1g1 | 1,940 | crushing middlegame veryLong | ., ., ., ., ., ., β, .,
β, β, ., β, β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., β, .,
β, β, β, ., β, ., β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
r2qkb1r/1b1p1ppp/p1n5/1p1NP3/3P4/1Q3N2/PP3PPP/R1B1K2R b KQkq - 2 11 | c6a5 b3d1 b7d5 | 1,812 | advantage discoveredAttack opening short | β, ., ., β, β, β, ., β,
., β, ., β, ., β, β, β,
β, ., β, ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., β, ., β, ., ., β | true | true | true | true | b |
bkr1q3/2pn1p1r/P2p2p1/1P2p3/8/1Q6/5PPP/RR4K1 w - - 1 34 | a6a7 b8b7 b3d5 c7c6 b5c6 b7c7 b1b7 a8b7 c6b7 | 2,281 | advancedPawn crushing doubleCheck fork 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 |
r1b2rk1/pp3p2/3bp1pQ/3p3p/3q4/3B4/PP1B1PP1/R3R1K1 w - - 0 21 | d2c3 d6f4 h6f8 g8f8 c3d4 | 1,929 | 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, . | false | false | false | false | w |
r2qkb1Q/ppp3r1/3pb1pB/4p3/4P3/8/PPP2PPP/RN2K2R b KQq - 4 11 | g7g8 h8g8 e6g8 | 1,351 | 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 | true | true | false | true | b |
1n4k1/b4ppp/P7/1P6/6P1/7P/4rp2/3R3K w - - 0 29 | d1d8 e2e8 d8e8 | 751 | backRankMate endgame mate mateIn2 short | ., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., β | false | false | false | false | w |
6k1/5pp1/1R5p/1p1n4/4p3/6P1/1r1p1PBP/3K4 w - - 2 34 | b6b8 g8h7 g2e4 g7g6 e4d5 | 1,022 | crushing endgame fork long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
r3kb1r/p2ppppp/b1p5/4P3/5P2/5Q2/PPPB3q/RN2KR2 w Qkq - 0 13 | f1h1 h2e2 f3e2 a6e2 e1e2 | 1,295 | 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 | true | true | true | w |
r5k1/ppp2pp1/7p/3P2q1/3Q4/2N2P1b/PP3P1P/4R2K w - - 3 22 | e1g1 c7c5 d5c6 | 1,997 | advantage enPassant 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 | w |
8/kb1QR3/p6N/3pP3/3P4/4P3/P4r1P/2r1b1K1 b - - 9 44 | f2b2 d7b7 b2b7 e7b7 a7b7 | 1,715 | advantage long master middlegame | ., ., ., ., ., ., ., .,
β, β, ., β, β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., β,
., ., β, ., β, ., β, . | false | false | false | false | b |
5b1r/p1Q2kpp/3pp3/4p3/2B3nq/2PP4/PP3PP1/RNB2RK1 b - - 0 16 | f7g6 c1f4 e5f4 c7f7 g6f7 | 2,208 | 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, . | false | false | false | false | b |
r6Q/4kq2/4p2p/2rp4/5P2/7P/1R4PK/8 w - - 5 49 | b2b7 e7d6 h8e5 d6c6 b7f7 | 1,834 | crushing endgame long | β, ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/pp3ppp/q3p3/2b1B1N1/4n3/2P2BP1/P1Q4P/3RK3 w - - 4 25 | c2e4 f7f5 e4h4 h7h6 h4h5 a6a2 f3e2 | 2,494 | crushing defensiveMove 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, ., ., . | false | false | false | false | w |
5r2/1p4b1/p1p1r1kp/2Pp1R2/1P1P1PpB/3KP3/1P6/7R w - - 1 36 | f5f8 g7f8 f4f5 g6f5 h1f1 f5g6 f1f8 | 1,635 | advantage attraction endgame master skewer veryLong | ., ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
β, ., β, ., β, ., β, β,
., ., β, β, ., β, ., .,
., β, ., β, ., β, β, β,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
3Q4/3b2pk/p1rNp2p/4P3/7P/5P2/qP3P2/3R3K b - - 3 31 | a2b3 h1g2 b3d1 | 1,789 | advantage endgame short | ., ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
β, ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, ., .,
., ., ., β, ., ., ., β | false | false | false | false | b |
2k1r3/1p1r1p1p/2p2Q2/p2pn3/P4N2/NPP1qP2/5RPP/R5K1 b - - 3 18 | e3c3 a3c2 e5f3 f2f3 c3f6 | 1,939 | crushing discoveredAttack 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 |
8/p7/5p2/6p1/3k4/5KP1/PP6/8 b - - 1 49 | f6f5 f3e2 d4e4 b2b4 e4d4 | 2,601 | crushing defensiveMove endgame long pawnEndgame quietMove zugzwang | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p4p1P/1p3k2/1P6/P4K2/8/8 b - - 0 42 | f5g6 f3g4 g6h6 g4f5 h6g7 | 947 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4r2/5pkp/2nRb1p1/pN2p3/2Q4P/P3qN2/1PP1BnP1/1K5R w - - 3 21 | d6e6 f2h1 e6c6 | 1,958 | advantage middlegame short | β, ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., β, β, β, ., β, .,
β, β, ., ., β, ., ., .,
., ., β, ., ., ., ., β,
β, ., ., ., β, β, ., .,
., β, β, ., β, β, β, .,
., β, ., ., ., ., ., β | false | false | false | false | w |
1br2rk1/1pqn1pp1/p1p2nbp/3p4/3Pp3/2N1P3/PPP1BPPP/R1BQNRK1 b - - 5 17 | c7h2 | 643 | kingsideAttack master 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, β, . | false | false | false | false | b |
8/7p/p3rk2/P1p3p1/1PP1R1P1/3p1K2/8/8 w - - 0 43 | e4e6 f6e6 b4b5 d3d2 f3e2 | 2,066 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, ., .,
β, ., β, ., ., ., β, .,
., β, β, ., β, ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2q2k2/p2pR3/1p1Pb1pP/1P2N3/8/P5K1/8 w - - 5 42 | e4g5 f7g7 h5h6 g7f8 e6f6 f8e8 f6f8 e8f8 g5e6 f8g8 e6c7 | 2,447 | attraction crushing endgame exposedKing fork sacrifice veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., β, β, ., ., .,
., β, ., β, β, ., β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r5k/8/2pNp2p/4P3/p2P4/P4q2/2Q1nPRp/7K w - - 4 38 | c2g6 e2g3 f2g3 | 2,261 | crushing endgame short | ., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., β, ., .,
., ., β, ., β, β, β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
2r5/8/4K2p/p5pP/3kp1P1/1P2R3/P4P2/8 b - - 1 42 | c8c2 e3e1 c2f2 | 2,196 | crushing endgame rookEndgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, β,
., ., ., β, β, ., β, .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/7p/5KP1/7P/8/pk6/8/8 b - - 0 39 | h7g6 h5g6 a3a2 f6f7 a2a1q | 1,354 | advancedPawn crushing endgame long master pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/4qpp1/1p5p/2p5/P1P1QK2/1P3PP1/7P/8 b - - 12 40 | e7g5 | 1,454 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., β, ., β, β, ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr3r/2qb1pp1/1Q6/1N1p3p/3P3P/8/1PP3n1/6K1 w - - 0 30 | b6c7 | 1,664 | 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 |
1r3rk1/5pp1/p3p2p/4N3/1b2b1P1/1B2P2q/PN2QP2/2RR2K1 b - - 0 25 | h3g2 | 1,044 | master mate mateIn1 middlegame oneMove | ., β, ., ., ., β, β, .,
., ., ., ., ., β, β, .,
β, ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., β, ., β, .,
., β, ., ., β, ., ., β,
β, β, ., ., β, β, ., .,
., ., β, β, ., ., β, . | false | false | false | false | b |
6kb/5p1p/1Q4pP/6P1/5P2/1P6/2q5/3RK3 b - - 1 39 | h8c3 e1f1 c2d1 | 1,089 | advantage deflection endgame short | ., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., . | false | false | false | false | b |
7k/pq5p/3p1n1Q/4p3/5r2/5P1P/PPP5/2K3R1 w - - 2 29 | h6f8 f6g8 f8g8 | 1,244 | 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 |
r7/ppR1r1pk/2p1pn2/3p2QB/1q6/2NP3P/PPP2P2/6K1 w - - 0 24 | a2a3 b4d6 h5f7 e7f7 c7f7 | 2,728 | advantage long middlegame xRayAttack | 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 |
1R2r1k1/5ppp/8/3n1N2/8/5KP1/5P1P/6r1 w - - 0 33 | b8e8 | 789 | endgame mate mateIn1 oneMove | ., β, ., ., β, ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
1R6/5pkp/p5p1/8/2p2q2/P1P1R2P/1r3PP1/2Q3K1 b - - 0 38 | f4f2 g1h2 f2g2 | 1,093 | 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 |
1k1r4/pp1r1pp1/8/8/4pN2/1PR1P1Pb/P4P1P/2R3K1 b - - 3 24 | d7d1 c1d1 d8d1 | 727 | 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 |
3r1rk1/pp4p1/2n2p2/2p4Q/2P4P/1P2P1qB/PB1N3b/R2K1b2 w - - 0 24 | h3e6 f8f7 h5f7 g8h8 f7h5 | 1,624 | kingsideAttack long mate mateIn3 middlegame | ., ., ., β, ., β, β, .,
β, β, ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., β,
., β, ., ., β, ., β, β,
β, β, ., β, ., ., ., β,
β, ., ., β, ., β, ., . | false | false | false | false | w |
r1bqkb1r/1p1pnppp/2n1p3/1pp1P3/2P1N3/5N2/PP1P1PPP/R1BQ1RK1 w kq - 0 9 | e4d6 | 1,022 | 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, β, . | false | false | true | true | w |
r5k1/bp4pp/4p3/pN2Pq2/3P4/1Q6/P6P/6RK w - - 8 32 | b5d6 f5f8 b3e6 | 1,904 | crushing endgame short | β, ., ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, β, ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, β | false | false | false | false | w |
r2qkb1r/pp3ppp/2n2n2/1BPp4/Q2Pp1b1/2N2N2/PP3PPP/R1B1K2R b KQkq - 1 9 | e4f3 b5c6 b7c6 | 1,569 | 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, ., β, ., β, ., ., β | true | true | true | true | b |
8/8/5rPP/pp1b4/5B2/P1k2PK1/8/8 w - - 1 46 | f4e5 c3b3 e5f6 | 823 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/pB5p/6pP/8/3qr3/PP3QP1/2P2P2/1K6 w - - 0 32 | f3f8 | 1,377 | endgame hangingPiece master mate mateIn1 oneMove | ., ., ., ., ., β, ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
β, β, ., ., ., β, β, .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/P4p2/7p/KR5P/1P2k3/8/2q1p3/8 w - - 0 57 | a7a8q e4f4 a8b8 f4g4 b5e5 | 2,514 | advancedPawn crushing endgame long promotion | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1q1k2r/pnpbbppp/1pB2n2/3PN3/1P6/8/P1P1QPPP/RN2K2R w KQkq - 1 14 | c6d7 f6d7 e5c6 | 2,079 | advantage fork 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 | true | true | true | true | w |
8/4kn2/1p3p1p/1Pp2K2/2PpBP1P/3P4/8/8 b - - 0 50 | f7d6 f5g4 d6e4 d3e4 f6f5 g4f3 f5e4 | 2,368 | crushing deflection endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., β,
., β, β, ., ., β, ., .,
., ., β, β, β, β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/2q2N2/6p1/1p2p3/1p2Q3/2P5/P5PP/2K2R2 w - - 0 25 | e4g6 | 814 | 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 |
4r3/4q1k1/3p2p1/2pPrp2/1p2PR2/6QP/6PK/4R3 w - - 2 33 | e4f5 e7f6 f5g6 e5e1 f4f6 | 1,995 | advantage discoveredAttack endgame long | ., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., β, .,
., ., β, β, β, β, ., .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
4r1k1/p2rppb1/Bp1n2p1/7p/q2P1B1P/2P2P2/P3QP2/2R1R1K1 w - - 1 25 | f4d6 d7d6 a6b5 a4a5 b5e8 | 1,438 | advantage fork 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, ., β, . | false | false | false | false | w |
1r5k/R5pp/2q2p2/2r1pP2/1pQp4/7P/3B2P1/6K1 w - - 0 41 | c4f7 c6c7 a7c7 c5c7 f7c7 | 1,348 | crushing endgame long | ., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., β, ., β, β, ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2rq1rk1/1b3ppp/pn2pb2/1p1p4/3P4/P1NQPN2/1P3PPP/1BR1R1K1 w - - 0 16 | d3h7 | 651 | kingsideAttack 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 |
8/1p4p1/p1p4p/2Rn4/1P1kpP2/PB1r2P1/4K1P1/8 w - - 1 39 | c5c4 | 1,210 | endgame master masterVsMaster mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
., ., β, β, ., ., ., .,
., β, ., β, β, β, ., .,
β, β, ., β, ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p4pp/ppk2p2/2p2PPP/P1P1KP2/1P6/8/8 w - - 1 34 | h5h6 g7h6 g5g6 h7g6 f5g6 | 2,058 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, β, β, ., ., β, ., .,
., ., β, ., ., β, β, β,
β, ., β, ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/1p3pp1/1np1p2P/p3P3/P3N3/4n2P/1q2BP2/R3K1R1 w Q - 0 23 | e4f6 g8h8 h6g7 | 1,598 | advancedPawn 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, . | false | true | false | false | w |
r2q1r1k/pp4pB/2p3Qp/3pBbb1/3P4/8/PP3PPP/R3R1K1 w - - 5 19 | g6g7 | 750 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., β, ., β, ., β,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., β, β,
., ., ., β, β, β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
7k/1p6/p2Bp2p/Qb1nP1p1/6RP/6R1/5qPK/4r3 w - - 2 38 | d6c5 f2c5 a5e1 | 2,451 | crushing deflection middlegame short | ., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
β, ., ., β, β, ., ., β,
β, β, ., β, β, ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
2kr3r/ppp5/2nq1p2/3p3p/3P4/2P3Pp/PP1N3N/R2Q1RK1 b - - 0 19 | d6g3 g1h1 g3g2 | 944 | 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 | b |
6R1/pr4pp/1p2Pk2/3r4/3p4/6P1/4RPP1/6K1 w - - 4 40 | g8f8 f6g6 e6e7 b7e7 e2e7 | 1,275 | advancedPawn crushing endgame long rookEndgame | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., β, ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b3k1/1pp3pp/p1pb4/4p3/4P3/1P3n1R/PBP1NP2/R2Q1K2 b - - 0 18 | c8h3 | 815 | mate mateIn1 middlegame oneMove | β, ., β, ., ., ., β, .,
., β, β, ., ., ., β, β,
β, ., β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
β, β, β, ., β, β, ., .,
β, ., ., β, ., β, ., . | false | false | false | false | b |
8/5pk1/1R4p1/4n3/8/7B/3K4/8 b - - 6 60 | e5c4 d2d3 c4b6 | 904 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5pk1/q3p1p1/1n1pP1N1/1Q4P1/1P1K4/5P2/8 w - - 4 37 | b4e7 b5d4 d3d4 a6a1 d4c5 | 2,386 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., β, ., β, .,
., β, ., β, β, ., β, .,
., β, ., ., ., ., β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/p3Q1p1/3p1p1p/8/2N2b2/2P2P1q/PP3P2/6K1 w - - 0 26 | e7e8 h8h7 e8e4 | 1,638 | crushing endgame short | ., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., β,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3r1rk1/ppp2pp1/2b4p/4b3/7q/1PP2Q1P/PBB2PP1/R3R1K1 w - - 4 19 | f3f5 e5h2 g1h2 | 1,723 | 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 |
5r2/8/Q5pk/1p5p/1P3P2/P3P1P1/r6P/6K1 b - - 0 31 | f8d8 a6b5 d8d1 | 1,595 | crushing endgame queenRookEndgame quietMove short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., β,
., β, ., ., ., β, ., .,
β, ., ., ., β, ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r4k1/pP3ppp/Pq2r3/2p2P1n/2pbP3/2N5/1PQ3PP/R1B2R1K b - - 0 22 | h5g3 h2g3 e6h6 c1h6 b6h6 | 1,403 | long master masterVsMaster 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,
β, ., β, ., ., β, ., β | false | false | false | false | b |
1r4k1/q3Rp1p/6p1/3p2N1/P2P1Q2/6P1/P4PKP/2b5 b - - 4 29 | c1f4 e7a7 f4g5 | 1,756 | advantage 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 |
1r1r4/8/3P3q/4pkp1/ppB2pR1/1P3P2/P2Q4/6K1 w - - 3 36 | d2d3 f5f6 d3d5 | 1,993 | crushing endgame short | ., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., β, β, β, .,
β, β, β, ., ., β, β, .,
., β, ., ., ., β, ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4N3/8/4p3/3kPp1n/8/4K2P/8/8 w - - 1 49 | e8f6 d5e5 f6h5 | 1,156 | crushing endgame knightEndgame master short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/2p3p1/2p1P3/p5pP/2P3P1/8/rr6/2KRR3 w - - 0 34 | d1d8 g8h7 e6e7 b2c2 c1d1 | 1,860 | advancedPawn crushing endgame long rookEndgame | ., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, β, β, ., ., . | false | false | false | false | w |
6k1/1R1R4/1p2pb2/3n1p2/r7/8/5PK1/8 w - - 0 38 | b7b8 f6d8 b8d8 | 1,160 | endgame master mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6r/1p4bk/p2P1n2/P1p1p2p/1PP1qp2/2BQ3P/7P/1R1B1K2 w - - 0 40 | d3e4 f6e4 d1c2 h7h6 c2e4 | 1,462 | advantage long middlegame pin | β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
β, ., ., β, ., β, ., .,
β, ., β, ., β, ., ., β,
., β, β, ., β, β, ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., β,
., β, ., β, ., β, ., . | false | false | false | false | w |
5r1k/1b1BNpp1/1p5p/4P3/1P3n2/7P/P1r2PP1/2R1R1K1 b - - 2 24 | c2c1 e1c1 f4e2 g1h2 e2c1 | 1,537 | attraction crushing fork 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 | b |
5rk1/3nbppp/p2pp2P/1p4P1/4qP2/P3B2R/1PPQK3/R7 b - - 0 22 | e4g2 e3f2 g2h3 | 938 | 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 |
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.