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 |
|---|---|---|---|---|---|---|---|---|---|
r2q1rk1/4npb1/p2p4/np1P2p1/3P2b1/2NQ2P1/PPPB4/2K2R1R w - - 0 18 | d3h7 | 784 | 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 | w |
r3kn1r/1pp1qp2/p3b3/3pPn2/3P2p1/2NB2B1/PP1Q1P1P/R1R3K1 w kq - 6 20 | d3f5 | 1,132 | 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,
β, ., β, ., ., ., β, . | false | false | true | true | w |
5r1k/p1p3pp/7q/4pr1b/4B3/P1PP1PQP/1P3R1K/5R2 b - - 2 26 | f5g5 f1g1 g5g3 | 1,598 | crushing 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 |
6r1/1p2k3/p1pp4/4nP2/1P2PNPP/P5K1/1P6/3R4 b - - 0 41 | g8g4 g3h3 g4f4 | 927 | advantage deflection endgame short | ., ., ., ., ., ., β, .,
., β, ., ., β, ., ., .,
β, ., β, β, ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., β, β, β, β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
3r4/6k1/8/8/3Np1P1/6K1/8/8 w - - 2 54 | d4e6 g7f6 e6d8 | 809 | crushing endgame fork master short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/p1R5/2pqP1p1/3p2P1/1P4Q1/3n3P/P3N1B1/7K b - - 0 33 | d3f2 h1g1 f2g4 | 1,055 | crushing fork 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 |
8/4kp2/4p3/p2rP1K1/8/4R2P/6P1/8 b - - 0 43 | d5e5 e3e5 f7f6 g5f4 f6e5 | 2,053 | attraction crushing endgame fork long rookEndgame sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq1rk1/p3bpp1/1p5p/2pnp3/8/2N5/PPPNBPPP/R2Q1RK1 w - - 0 14 | c3d5 d8d5 e2f3 d5d8 f3a8 | 1,734 | advantage long opening skewer | 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 |
rn3k1r/ppp1bB1p/5np1/4N3/3PpQ2/7b/PPP2PqP/RNB1KR2 w Q - 1 11 | f4h6 | 1,061 | mate mateIn1 middlegame oneMove | β, β, ., ., ., β, ., β,
β, β, β, ., β, β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, β, β,
β, β, β, ., β, β, ., . | false | true | false | false | w |
8/8/8/3k4/4R3/2PKp1r1/PP6/8 b - - 5 41 | e3e2 d3e2 d5e4 | 982 | advancedPawn crushing deflection discoveredAttack endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, β, ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3q2k1/p4p1p/1p4p1/8/4p3/1P1nP1P1/P1Q2PKP/B7 b - - 3 25 | d3e1 g2f1 e1c2 | 809 | crushing endgame fork master short | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, β, ., β, .,
β, ., β, ., ., β, β, β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r3r3/5pkp/p2p2p1/1b2b3/4QP2/8/P1P3PP/1R2R1K1 b - - 0 23 | e5c3 e4d5 c3e1 a2a4 b5d7 | 2,228 | advantage 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 |
8/5pk1/6p1/2R5/1n1p3P/3P4/PP3KP1/8 b - - 0 37 | b4d3 f2e2 d3c5 | 811 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
Q6R/8/1P6/6k1/6p1/5pK1/5P1P/r7 b - - 1 45 | a1g1 | 1,107 | endgame mate mateIn1 oneMove queenRookEndgame | β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
1r5k/1r4pP/8/2P5/p6N/q7/1PP3P1/2K4R w - - 0 31 | h4g6 | 796 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., β, ., ., ., ., β | false | false | false | false | w |
6k1/2p2pqp/2p5/3p4/3P1P2/1Q4K1/4rP1R/8 w - - 1 36 | g3f3 e2e6 f4f5 | 2,172 | advantage defensiveMove endgame master short | ., ., ., ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/p2q1pbp/5np1/3N4/1P6/5BPb/PB3P2/4Q1K1 b - - 0 23 | f6d5 b2g7 g8g7 | 1,235 | crushing 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 |
8/8/N7/kp1K4/8/8/8/8 b - - 13 67 | a5a6 d5d4 a6a5 d4c3 a5a4 c3b2 a4b4 | 1,619 | crushing defensiveMove endgame hangingPiece veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/7k/4Q1pp/3p4/8/3B2PP/1r3q2/7K w - - 0 38 | e6g6 h7h8 g6h7 | 1,393 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2krr3/p1pn1pp1/2p3p1/bN6/3qP1P1/P2P3P/1PPBQP2/2KRR3 b - - 0 16 | a5d2 e2d2 c6b5 | 1,394 | advantage intermezzo middlegame queensideAttack short | ., ., β, β, β, ., ., .,
β, ., β, β, ., β, β, .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., β, β, ., β, .,
β, ., ., β, ., ., ., β,
., β, β, β, β, β, ., .,
., ., β, β, β, ., ., . | false | false | false | false | b |
rnbk1b1r/pp3ppp/4pn2/4N3/8/2N5/PP3PPP/R1B1KB1R w KQ - 0 9 | e5f7 d8e8 f7h8 | 938 | 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 | true | true | false | false | w |
8/R7/2p1nB2/k2p4/3P1br1/2N5/PPP5/1K6 b - - 3 40 | a5b6 c3a4 b6a7 | 976 | advantage endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
β, ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., ., β, ., ., ., ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
3qr2k/3r1Q1p/4p1pB/p1pP1pPn/1pP4P/4R3/PP6/1K2R3 w - - 0 33 | e3e6 e8e6 f7e6 | 2,204 | crushing middlegame short | ., ., ., β, β, ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., β, ., β, β,
β, ., β, β, ., β, β, β,
., β, β, ., ., ., ., β,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., β, ., ., . | false | false | false | false | w |
r1b4k/pp3rpp/1bn3q1/5p2/2B5/2B5/PPQ2PPP/R3R1K1 w - - 0 19 | e1e8 f7f8 e8f8 | 955 | kingsideAttack mate mateIn2 middlegame short | β, ., β, ., ., ., ., β,
β, β, ., ., ., β, β, β,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
4r1k1/ppp2ppp/8/3Q4/8/2P5/P4PPP/4R1K1 b - - 0 22 | e8e1 | 551 | backRankMate endgame mate mateIn1 oneMove queenRookEndgame | ., ., ., ., β, ., β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
1q4k1/2p4p/p1p1rppB/3p4/8/1BN4P/PPP2PP1/R5K1 w - - 4 26 | c3d5 c6d5 b3d5 g8f7 a1e1 | 1,675 | advantage endgame long pin | ., 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 |
r1q1r1k1/ppp2ppp/2nb4/1B1p4/3P1n2/2P2NBP/PP1N1P1K/R2Q2R1 b - - 8 15 | c8h3 | 926 | mate mateIn1 middlegame oneMove | β, ., β, ., β, ., β, .,
β, β, β, ., ., β, β, β,
., ., β, β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., β, β, β,
β, β, ., β, ., β, ., β,
β, ., ., β, ., ., β, . | false | false | false | false | b |
r1bQ4/1pp2ppk/7p/p3q3/1bB5/2N4P/PP3PP1/R5K1 w - - 2 18 | c4f7 c8e6 d8a8 | 2,035 | crushing 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 |
2P5/1P4k1/8/p2p2p1/P7/6P1/4p1PP/5rRK b - - 0 44 | f1g1 h1g1 e2e1q | 1,304 | advancedPawn attraction endgame mate mateIn2 promotion queenRookEndgame short | ., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, β, β | false | false | false | false | b |
3r1rk1/p4ppp/4p3/8/3q1P2/5Q2/PP3nPP/R1B2R1K w - - 3 22 | f1f2 d4d1 f2f1 d1f3 g2f3 | 1,910 | advantage 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 |
1Nr2knQ/p5p1/3R1p2/2p3p1/4q1P1/4P3/PK3PP1/3R4 b - - 0 30 | c8b8 b2c3 e4e5 c3d2 e5d6 | 2,208 | advantage interference 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 |
5rnr/ppk2pp1/2p4p/b3P3/2BR1P2/4BNnP/P1K3P1/7R w - - 4 22 | h1d1 g3f5 d4d7 | 1,470 | crushing master middlegame quietMove short | ., ., ., ., ., β, β, β,
β, β, β, ., ., β, β, .,
., ., β, ., ., ., ., β,
β, ., ., ., β, ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., β, β, β, β,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
8/8/Rpk3q1/2p1r1B1/3bp3/7P/1P4Q1/7K w - - 3 47 | a6b6 c6b6 g5d8 b6b5 g2g6 | 1,326 | advantage attraction discoveredAttack endgame long sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., β, ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r2qk2r/1p2b1pp/p7/3p2N1/3n1Bb1/3B1N2/PPP5/R2QR1K1 b kq - 1 18 | d4f3 g5f3 e8g8 | 2,246 | castling crushing defensiveMove 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 | true | true | b |
1k4r1/4n2p/2p2p2/3p1P2/1P1P3N/2P1b3/4R2P/1N5K b - - 4 31 | g8g1 | 492 | 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 |
3r2k1/p5p1/1p5p/5p2/1Q2pq2/2P4P/PP2RPP1/3r1R1K w - - 2 30 | b4b3 g8h7 f1d1 | 1,428 | crushing 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 |
1kb5/p4Rp1/4p3/1p2N3/6P1/4K3/Pr6/8 w - - 0 33 | e5c6 b8a8 f7a7 | 999 | arabianMate endgame mate mateIn2 short | ., β, β, ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnb1k1nr/pp1p1ppp/2p5/2b1P3/2B1P2q/8/PPPP2PP/RNBQ1KNR b kq - 2 5 | h4f2 | 798 | 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 | false | false | true | true | b |
r4rk1/p3p2p/2pp2p1/7n/3bpPq1/2N5/PPPBB1P1/R3QR1K b - - 1 18 | h5g3 e1g3 g4g3 | 1,086 | advantage fork middlegame short | β, ., ., ., ., β, β, .,
β, ., ., ., β, ., ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, β, β, β, .,
., ., β, ., ., ., ., .,
β, β, β, β, β, ., β, .,
β, ., ., ., β, β, ., β | false | false | false | false | b |
r1b1kb1r/ppp2ppp/8/3qn3/3Q4/P4N2/1P2PPPP/R1B1KB1R b KQkq - 0 9 | e5f3 e2f3 d5d4 | 1,551 | crushing intermezzo opening short | β, ., β, ., β, β, ., β,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., β, β, β, β,
β, ., β, ., β, β, ., β | true | true | true | true | b |
5rk1/pb1n1ppp/1p3n2/PN6/2P1pq2/8/2P2PPP/R2QRBK1 b - - 5 19 | f6g4 d1g4 f4g4 | 1,429 | crushing 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 | b |
8/6p1/8/5k2/PP6/8/2P4p/1K4bR b - - 0 47 | g7g5 a4a5 g5g4 | 1,743 | crushing defensiveMove endgame master quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., ., ., β, β | false | false | false | false | b |
8/5p2/3K1P2/8/5k2/8/8/8 b - - 0 66 | f4f5 d6d5 f5f6 | 832 | crushing endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r3rk1/1pb1qppp/pN2p1n1/B1Pp4/3P4/1P1Q3P/P4PP1/R3R1K1 w - - 0 22 | b6d5 c7a5 d5e7 | 1,300 | advantage kingsideAttack middlegame short | ., β, ., ., ., β, β, .,
., β, β, ., β, β, β, β,
β, β, ., ., β, ., β, .,
β, ., β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., β,
β, ., ., ., ., β, β, .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r3kr2/ppp3pp/8/3Q4/5P2/4P1q1/PPP1K3/R4n2 w q - 0 21 | d5e6 e8d8 a1d1 f1d2 d1d2 | 1,641 | endgame exposedKing fork long mate mateIn3 | β, ., ., ., β, β, ., .,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
β, β, β, ., β, ., ., .,
β, ., ., ., ., β, ., . | false | false | false | true | w |
4rrk1/2p2ppp/p1p5/2bp1N2/4n1Pq/2P1B3/PP4PP/RN1QR1K1 b - - 4 14 | c5e3 e1e3 h4f2 | 1,307 | 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, β, ., β, . | false | false | false | false | b |
8/6pk/4Q2p/p3Pq1r/8/P2KR3/8/8 w - - 6 47 | e6f5 h5f5 e5e6 | 1,177 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/3N4/1p3P1k/1p6/2nP2R1/5r2/8/2K5 b - - 0 60 | f3f1 c1c2 c4e3 c2b3 e3g4 | 1,698 | advantage endgame exposedKing fork long | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
., β, ., ., ., ., ., .,
., ., β, β, ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
4n3/5kb1/4p3/p2p4/2pP4/2P1B3/1Q4K1/4r3 w - - 2 36 | b2f2 g7f6 f2e1 | 1,438 | crushing endgame fork short | ., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/8/6p1/K7/5k2/8/1P6/8 w - - 1 51 | b2b4 g6g5 b4b5 g5g4 b5b6 g4g3 b6b7 | 1,037 | advancedPawn crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q1rk1/3b1p2/3p1b1p/2pN4/4P3/1PN1Q3/2B3PP/R5K1 b - - 0 25 | f6d4 e3d4 c5d4 | 1,078 | crushing middlegame 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 |
1R3nk1/pp3p1p/2p1b1p1/8/5B2/2Pq1NP1/P4P1P/1R4K1 w - - 2 23 | f4h6 d3b1 g1g2 e6h3 g2h3 b1f5 h3g2 | 1,657 | crushing defensiveMove 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 |
3r2rk/4q1p1/2n2pRp/4pP1P/p1PpP3/b4P2/1B1QN3/2K3R1 w - - 0 31 | g6h6 g7h6 d2h6 e7h7 h6f6 | 1,692 | crushing deflection kingsideAttack long middlegame sacrifice | ., ., ., β, ., ., β, β,
., ., ., ., β, ., β, .,
., ., β, ., ., β, β, β,
., ., ., ., β, β, ., β,
β, ., β, β, β, ., ., .,
β, ., ., ., ., β, ., .,
., β, ., β, β, ., ., .,
., ., β, ., ., ., β, . | false | false | false | false | w |
7q/4Qp1k/pB4p1/P1pPp3/2P2PpP/4b1P1/7K/8 b - - 0 41 | e5f4 e7f7 h7h6 f7f4 e3f4 | 1,914 | crushing endgame long | ., ., ., ., ., ., ., β,
., ., ., ., β, β, ., β,
β, β, ., ., ., ., β, .,
β, ., β, β, β, ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k5r/pp1r1pp1/2p2n2/2P1n2p/3N1B2/2Pb3P/P3BPP1/5RK1 w - - 2 23 | f4e5 b8a8 e2d3 | 1,250 | advantage hangingPiece master masterVsMaster middlegame short | ., β, ., ., ., ., ., β,
β, β, ., β, ., β, β, .,
., ., β, ., ., β, ., .,
., ., β, ., β, ., ., β,
., ., ., β, ., β, ., .,
., ., β, β, ., ., ., β,
β, ., ., ., β, β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/1Q3ppk/p3p2p/3pP3/PP1N4/5N1P/5nPK/2q5 b - - 0 26 | c1h1 h2g3 f2e4 g3g4 h1g2 g4f4 g2f2 b7f7 e4g5 | 2,741 | crushing deflection endgame master veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
β, ., ., ., β, ., ., β,
., ., ., β, β, ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r3kb1r/pb1pqppp/1p3n2/2p1P3/3Q4/2N1BP2/PPP3PP/R3KB1R w KQkq - 0 10 | e5f6 c5d4 f6e7 | 1,302 | advancedPawn 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 | true | true | true | true | w |
rnb2rk1/ppN2ppp/8/1q6/8/4P3/PP3PPP/R2QK1NR b KQ - 3 13 | b5a5 d1d2 a5c7 | 1,136 | advantage fork middlegame short | β, β, β, ., ., β, β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, ., β, β | true | true | false | false | b |
r2qkb1r/ppp3pp/2n2n2/6B1/2PpN3/5P2/PP2PP1P/R2QKB1R b KQkq - 0 9 | f6e4 g5d8 f8b4 | 1,884 | crushing opening sacrifice short | β, ., ., β, β, β, ., β,
β, β, β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., β, β, β, ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., β, β, ., β,
β, ., ., β, β, β, ., β | true | true | true | true | b |
1n1r1r1k/pppPR1p1/7p/3p4/qP1P2Q1/7P/6P1/1R5K w - - 2 28 | g4g7 | 1,041 | 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 | false | false | false | false | w |
2q1r1k1/1p3ppp/2b5/4p3/4Nn2/2Q2N1P/PPP2PP1/3R1RK1 b - - 0 21 | f4e2 g1h2 e2c3 | 1,162 | advantage fork middlegame short | ., ., β, ., β, ., β, .,
., β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., β, ., β,
β, β, β, ., ., β, β, .,
., ., ., β, ., β, β, . | false | false | false | false | b |
6k1/5pb1/6p1/p5Np/P1P4P/1Nq5/2BR4/1K5R b - - 2 34 | c3b2 | 1,087 | mate mateIn1 middlegame oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
β, ., β, ., ., ., ., β,
., β, β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | b |
8/3R4/4pkp1/5p1p/3PPP2/5KP1/7r/8 w - - 0 38 | e4e5 | 978 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., β,
., ., ., β, β, β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r1k1/ppp2ppp/7Q/4qP2/3nR3/2NB2RP/PP4PK/8 b - - 0 21 | e5g3 h2g3 d4f5 g3f3 f5h6 | 1,935 | attraction 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, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1R6/1p3ppk/1r2p2p/1B1p1n2/2PNbP2/1P2P2P/5KP1/8 w - - 1 32 | c4c5 f5d4 c5b6 d4b5 b8b7 | 1,921 | capturingDefender crushing endgame long master trappedPiece | ., β, ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., β, ., ., β, ., ., β,
., β, ., β, ., β, ., .,
., ., β, β, β, β, ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b4Q/ppp2k2/3pprq1/5n2/2P1NP2/8/PP6/n1BK3R w - - 0 23 | h1h7 f5g7 e4g5 g6g5 f4g5 | 2,022 | advantage long middlegame | 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 |
8/3Q3p/6pk/8/p2P2PP/4P1K1/r4P2/1p6 w - - 0 47 | g4g5 h6h5 d7h7 | 840 | deflection endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, β,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/R5P1/5K2/2k5/1p6/8/8/6r1 w - - 0 48 | a7a5 c5d4 a5g5 g1g5 f6g5 b4b3 g7g8q | 2,040 | advancedPawn crushing endgame promotion rookEndgame veryLong | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r1kb1r/pp1b1ppp/1q2p3/3pPn2/1P1n1P2/P1N2N2/5BPP/R2QKB1R w KQk - 0 13 | f3d4 f8b4 a3b4 | 1,724 | 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 | true | true | true | false | w |
r2q1rk1/1pp1bpp1/p2p2bp/4p1Bn/2BPP2P/2P1NP2/PP4Q1/R3K2R w KQ - 0 15 | g5e7 d8e7 g2g6 | 1,733 | crushing discoveredAttack middlegame pin short | β, ., ., β, ., β, β, .,
., β, β, ., β, β, β, .,
β, ., ., β, ., ., β, β,
., ., ., ., β, ., β, β,
., ., β, β, β, ., ., β,
., ., β, ., β, β, ., .,
β, β, ., ., ., ., β, .,
β, ., ., ., β, ., ., β | true | true | false | false | w |
r1bq3r/ppppkBpp/2n2n2/2b1p1N1/4P3/8/PPPP1PPP/RNBQ1RK1 b - - 2 6 | h7h6 g5e6 d7e6 | 1,546 | 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, β, . | false | false | false | false | b |
2r1k2r/4b3/3qppN1/pp6/2pP1Q2/P1B5/1P3PPP/2R3K1 w k - 2 29 | f4d6 e7d6 g6h8 | 1,354 | advantage 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 | true | false | w |
r6k/N2R1ppp/q3p3/Pp3nP1/1P3P2/8/8/3R2K1 w - - 0 39 | d7d8 a8d8 d1d8 | 599 | backRankMate 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 |
rq3b1r/1b1p4/pp1Pk2p/n3p2Q/P7/2N5/1P3PPP/R4RK1 w - - 2 19 | h5g6 | 1,078 | mate mateIn1 middlegame oneMove | β, β, ., ., ., β, ., β,
., β, ., β, ., ., ., .,
β, β, ., β, β, ., ., β,
β, ., ., ., β, ., ., β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
1k6/1b6/P7/P3p3/2P2p2/5P1p/5K2/8 w - - 0 49 | a6b7 h3h2 f2g2 e5e4 f3e4 h2h1q g2h1 | 1,252 | advancedPawn crushing endgame veryLong | ., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6nk/2Q3p1/6Bp/3q4/6P1/2p3PK/5P2/8 b - - 5 50 | d5h1 | 967 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r4r/1qk2pp1/R1n5/3QPp2/3P3P/2P5/2K2B2/R7 b - - 0 35 | c6b4 c3b4 b7d5 | 1,255 | crushing discoveredAttack middlegame short | ., ., β, ., ., ., ., β,
., β, β, ., ., β, β, .,
β, ., β, ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/4R3/8/4p3/1K2kp2/8/Pn5P/8 b - - 1 43 | b2d3 b4c3 e4e3 e7f7 f4f3 a2a4 d3f4 | 2,654 | advantage defensiveMove endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/ppq2p1p/5bp1/1N1n4/2NPp1Q1/2P1P2P/PP4P1/R4RK1 b - - 1 25 | c7c4 | 1,344 | advantage hangingPiece 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 |
6k1/1r3ppp/1p2pn2/8/2P5/6P1/PP2PP1P/3R2K1 w - - 0 21 | d1d8 f6e8 d8e8 | 573 | backRankMate endgame master 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 |
4k1r1/1Q2b3/2p1p2p/6p1/q3p3/3nP1B1/P3KPPP/R2R4 b - - 0 22 | a4c4 b7c8 e8f7 c8g8 f7g8 | 2,242 | advantage 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 |
1r4k1/q3nppp/3p1B2/b1pP2N1/N4P2/1P6/2P3PP/3Q2K1 w - - 1 25 | d1h5 e7g6 h5h7 | 1,768 | 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, . | false | false | false | false | w |
r1b2rk1/p1p2pp1/1pnp1B1p/2q2N2/2P2P2/P2B4/2P3PP/R2Q1R1K b - - 0 16 | c8f5 | 1,385 | 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, ., ., β, ., β, ., β | false | false | false | false | b |
r1b1k2r/p1pp1ppp/1Bp5/8/4P1nq/2NB4/PPP2PPP/R2Q1RK1 b kq - 0 10 | h4h2 | 1,500 | 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, . | false | false | true | true | b |
6k1/pp2q2p/4P2Q/8/3p1N2/1P1K3P/r5P1/8 w - - 0 28 | f4d5 e7g7 d5f6 g8h8 h6g7 h8g7 e6e7 | 2,111 | advancedPawn crushing endgame veryLong | ., ., ., ., ., ., β, .,
β, β, ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., β, ., β, ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6p1/1P3p1p/2B2P2/4K1n1/4P1P1/1r6/3R4 b - - 0 39 | g4f2 e4d5 f2d1 | 976 | advantage endgame fork short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., β, ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
1Q3b2/5pp1/p2pk1p1/4p3/2q3P1/4B2r/PPP2P2/R2R2K1 b - - 1 22 | c4g4 g1f1 h3h1 | 994 | kingsideAttack mate mateIn2 middlegame short | ., β, ., ., ., β, ., .,
., ., ., ., ., β, β, .,
β, ., ., β, β, ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
β, β, β, ., ., β, ., .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
r4rk1/1b3pp1/p1n1p2p/6N1/1pPqN3/1P6/P3BPPP/1Q2R1K1 w - - 0 19 | e4f6 g7f6 b1h7 | 1,120 | clearance kingsideAttack mate mateIn2 middlegame sacrifice short | β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, .,
β, ., β, ., β, ., ., β,
., ., ., ., ., ., β, .,
., β, β, β, β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, β, β,
., β, ., ., β, ., β, . | false | false | false | false | w |
8/8/1KR2P2/1p1k1r2/8/8/8/8 w - - 1 57 | c6c5 d5e4 c5f5 e4f5 f6f7 | 1,376 | advancedPawn crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., β, ., .,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k1r3/1p2b1p1/p1q1p3/5n1n/3pNP1p/2P4Q/PP1B2PP/2R2R1K b - - 3 26 | c6e4 f1e1 e4d5 c3d4 c8b8 | 2,201 | advantage defensiveMove hangingPiece 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 |
rnb2rk1/p4ppp/2p2n2/8/NPBqpP2/8/PBPP2PP/R2QK2R b KQ - 1 12 | d4c4 b2f6 g7f6 | 1,445 | 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 | false | false | b |
5rkr/1b1pn2p/p2Np1nQ/1p5B/PP2P3/2q5/6PP/5RK1 w - - 0 26 | f1f8 g6f8 h5f7 | 1,700 | 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 |
8/8/5k1p/3B2p1/6PP/7K/4n3/8 b - - 2 40 | e2f4 h3g3 f4d5 | 900 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p7/2K5/8/8/Pk6/8 w - - 1 53 | a2a4 b2c3 a4a5 c3b3 c5b6 b3b4 b6a6 b4c5 a6b7 | 1,762 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnb2k1r/pp2nBpp/2p2q2/4N3/5P2/2P3P1/PPP4P/R2QK2R w KQ - 1 15 | d1d8 | 912 | 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 | true | true | false | false | w |
1R6/n1r2pp1/2p1p1k1/2Pp2P1/3P1K1P/4P3/1P6/8 w - - 1 38 | b8h8 f7f6 h4h5 g6f7 g5g6 | 2,112 | crushing endgame exposedKing long quietMove | ., β, ., ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., β, ., β, ., β, .,
., ., β, β, ., ., β, .,
., ., ., β, ., β, ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1r1k/pp3npp/2pp4/2b3N1/4P1b1/1Q6/PP3PPP/R1B2RK1 w - - 0 15 | g5f7 f8f7 b3f7 | 796 | 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, . | false | false | false | false | w |
r4rk1/p1Qp1ppp/bp6/8/1n2q3/2N5/PPP2PPP/2KR1B1R b - - 3 15 | e4c2 | 1,197 | mate mateIn1 middlegame oneMove queensideAttack | β, ., ., ., ., β, β, .,
β, ., β, β, ., β, β, β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
., ., β, β, ., β, ., β | false | false | false | false | b |
r1b4Q/pp2kp1p/4p1r1/7N/1n2p3/8/q4PPP/3RKB1R w K - 0 20 | h8d8 | 1,176 | 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 | true | false | false | false | w |
1br3k1/1p3pp1/p4n1p/7b/NP1N4/P3P3/2R2PPP/2B3K1 b - - 4 27 | c8c2 d4c2 h5d1 a4c5 d1c2 | 1,625 | advantage long middlegame | ., 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.