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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/Q1P2pp1/4p2p/8/5nn1/6P1/P3qPP1/3R2K1 b - - 0 28 | e2d1 | 1,098 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, ., β, ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
2k4r/ppp2ppp/8/Q3Pb2/8/2N5/PPP2PPP/R1qr1RK1 b - - 1 14 | d1f1 | 641 | 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, . | false | false | false | false | b |
r3r3/1p1bqpkp/2p2np1/p3P1Q1/PnB1PN2/2N2P2/1P4PP/3R1RK1 b - - 0 19 | e7c5 g1h1 e8e5 | 2,010 | advantage discoveredAttack fork 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, β,
., ., ., β, ., β, β, . | false | false | false | false | b |
4rr2/p5kp/1q3pp1/2p5/R7/1P1Q2P1/P3P2P/5RK1 w - - 4 27 | d3d7 f8f7 d7e8 | 862 | crushing deflection endgame short | ., ., ., ., β, β, ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., β, β, .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
r5k1/p1p1r1pp/1pqpP3/1bb5/6R1/6QP/PP4R1/2K5 w - - 1 28 | g4g7 g8h8 g7g8 a8g8 g3g8 | 1,240 | 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, ., ., ., ., . | false | false | false | false | w |
r1bq1rk1/pp3ppp/2n2n2/1BbN2B1/8/5N2/PPP2PPP/R2Q1RK1 b - - 0 10 | d8d5 g5f6 d5d1 f1d1 g7f6 b5c6 b7c6 | 1,436 | crushing opening veryLong | β, ., β, β, ., β, β, .,
β, β, ., ., ., β, β, β,
., ., β, ., ., β, ., .,
., β, β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | b |
r3k1r1/pp2ppq1/2p4p/4p2B/2P1P3/2N5/PP3Rb1/2RQ2K1 w q - 0 19 | f2f7 g7f7 h5f7 | 2,206 | attackingF2F7 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, . | false | false | false | true | w |
r2qr1k1/pp3ppp/2nb1n2/3p2N1/2pP1B2/2P4P/PPQNRPP1/R5K1 w - - 1 15 | e2e8 d8e8 f4d6 | 1,545 | 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, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r3k2r/pp3pp1/1np1bn2/6B1/2pqPP2/Q6P/PP4B1/R3K1NR w KQkq - 0 17 | a1d1 d4d1 e1d1 | 2,009 | advantage middlegame short trappedPiece | β, ., ., ., β, ., ., β,
β, β, ., ., ., β, β, .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., β, β, β, β, ., .,
β, ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
β, ., ., ., β, ., β, β | true | true | true | true | w |
1q2nrk1/1b3pbp/3R2p1/1N2p3/PP2P3/2Q1BP2/4B1PP/6K1 b - - 0 26 | e8d6 b5d6 b8d6 | 952 | advantage master middlegame short | ., β, ., ., β, β, β, .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., ., β, ., β, β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
6k1/6p1/p6p/2p3N1/P7/8/2q1r1PP/3R2RK w - - 0 37 | d1d8 e2e8 d8e8 | 624 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
., ., ., β, ., ., β, β | false | false | false | false | w |
8/8/5pp1/8/6kP/4KpP1/5P2/8 b - - 4 44 | f6f5 e3d3 g4h3 d3d4 h3h2 g3g4 f5g4 | 2,219 | crushing endgame pawnEndgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r2rk1/2P1bpp1/p2q1n1p/1p1N4/3pP3/3P1B2/5PPP/1R1Q1RK1 w - - 1 20 | e4e5 d6e5 f1e1 e5d5 f3d5 | 1,891 | 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 | w |
5r2/5p2/p2pqkP1/1p1Qp3/4P3/2rP1P2/P7/1K4RR w - - 1 32 | g6g7 e6d5 h1h6 | 2,451 | advancedPawn crushing endgame sacrifice short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., β, β, β, β, .,
., β, ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, β | false | false | false | false | w |
7r/2pk1p1p/2p5/6p1/4PK2/3q4/P5rP/R1QR4 w - - 0 23 | f4e5 h8e8 e5f6 e8e6 f6g7 d3d1 c1d1 | 1,887 | advantage endgame pin veryLong | ., ., ., ., ., ., ., β,
., ., β, β, ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
β, ., β, β, ., ., ., . | false | false | false | false | w |
1Q6/p4kpp/6r1/3p4/4p3/2P2P1q/PPB2P1R/4R2K b - - 2 33 | h3f3 h2g2 f3g2 | 1,277 | endgame mate mateIn2 short | ., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., β,
β, β, β, ., ., β, ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
8/8/2ppk3/6p1/2PPK1P1/8/8/8 w - - 2 50 | d4d5 c6d5 c4d5 e6f6 e4d4 | 937 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k2r/p2q1pp1/4p2p/3bP3/Q7/P7/5PPP/R3KB1R w KQkq - 2 17 | f1b5 d7b5 a4b5 | 938 | crushing middlegame pin short | 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 |
1k6/1bpq4/6p1/1p2N3/1P2n3/1QP1bB2/6PK/R4R2 b - - 0 26 | d7h7 f3h5 h7h5 | 1,505 | 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 |
r3r1k1/2p2ppp/2Qb1q2/8/PPN1p3/2P1R3/5PPP/3R2K1 b - - 1 21 | d6h2 g1h2 f6c6 | 1,120 | advantage discoveredAttack middlegame short | β, ., ., ., β, ., β, .,
., ., β, ., ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
2k1r3/1pp3p1/1pq1p1Q1/8/1P1P4/P1N3Pp/7P/3R2K1 b - - 2 26 | c6g2 | 852 | 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 | b |
2b2rk1/5p1p/3p1P2/p2Q4/4P3/1B1K4/PrP4q/5R2 w - - 1 32 | d5g5 g8h8 g5g7 | 1,193 | 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 | w |
4r1k1/6pp/4p3/qp6/1n1pQ3/B2P4/5PPP/2R3K1 w - - 4 24 | c1c8 e8c8 e4e6 g8f8 e6c8 | 1,996 | attraction crushing deflection endgame fork long pin sacrifice | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., β, ., β, β, ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
2r4k/pb4pp/1p6/3PPp2/4n3/1Q2BNbP/P1r3P1/3R3K b - - 7 32 | c2c3 d5d6 c3b3 | 2,215 | advantage master middlegame short | ., ., β, ., ., ., ., β,
β, β, ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, β, β, β,
β, ., β, ., ., ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | b |
8/2R4p/p5pk/1p6/1P2N3/1P3q1P/5P2/6K1 w - - 3 34 | c7h7 h6h7 e4g5 h7g7 g5f3 | 1,280 | attraction crushing endgame fork long sacrifice | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., β, ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2q4/pp2r1k1/5pp1/2PQ3p/1P6/6P1/P4P1P/R2R2K1 b - - 0 20 | e7e1 d1e1 d8d5 | 1,047 | advantage deflection endgame 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/Q4pp1/1p1q3p/3p4/2bP4/P3P1P1/5PBP/R1R3K1 b - - 0 19 | d8a8 a7a8 f8a8 c1c4 d5c4 | 1,346 | 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 |
8/8/8/4p3/5p2/3k1P2/5P2/5K2 b - - 23 56 | d3d2 f1g1 d2e1 g1g2 e1e2 | 2,000 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r4kr1/2Q5/p2p2R1/3Pb2q/4P3/8/PP3P2/1K4R1 w - - 1 34 | g6g8 | 1,021 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
r4r1k/1bp2p1B/p6R/np2q3/8/P1P5/2Q3PP/R5K1 w - - 0 22 | h7g8 h8g7 c2h7 | 1,529 | 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 | w |
r4rk1/1pp2p2/p1p5/4q1N1/8/3Q1P2/PP3b1P/R4RK1 w - - 0 19 | f1f2 e5g5 f2g2 | 1,134 | 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 | w |
8/8/R7/5p2/5K1k/8/p4P2/r7 w - - 6 43 | a6h6 | 591 | endgame master mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/1pp3p1/p2p3p/8/P2PQ3/2P2p2/1PB3PP/2q2RK1 b - - 7 30 | f3f2 g1h1 c1f1 | 964 | advancedPawn deflection 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, . | false | false | false | false | b |
r7/1pQq3p/3r1ppk/P7/1P6/4P1P1/5P1P/R1R3K1 b - - 3 31 | d6d1 c1d1 d7c7 | 1,145 | advantage deflection endgame master short | β, ., ., ., ., ., ., .,
., β, β, β, ., ., ., β,
., ., ., β, ., β, β, β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
β, ., β, ., ., ., β, . | false | false | false | false | b |
8/8/5k1p/3b1p1P/1P3K2/4B3/8/8 w - - 1 59 | f4g3 d5f7 g3h4 f6g7 b4b5 | 2,623 | bishopEndgame crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., β,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r1q1rk1/3n1ppp/1p1p1b2/pPp5/N1PpPP2/3P2Q1/1P4PP/R1B1R1K1 b - - 0 17 | f6h4 g3h3 h4e1 | 865 | 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, .,
., β, ., ., ., ., β, β,
β, ., β, ., β, ., β, . | false | false | false | false | b |
8/8/p4P1p/7k/1P1Bp2P/4P2K/8/7r w - - 1 60 | h3g2 h1c1 f6f7 | 1,461 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., β, ., β, β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
rn1q1rk1/ppp1pbbp/8/3p1pNQ/3P1B2/2N1P3/PPP2PP1/R3KB2 w Q - 4 11 | h5h7 | 838 | kingsideAttack mate mateIn1 middlegame oneMove | β, β, ., β, ., β, β, .,
β, β, β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., β, ., β, ., .,
., ., β, ., β, ., ., .,
β, β, β, ., ., β, β, .,
β, ., ., ., β, β, ., . | false | true | false | false | w |
1n3rk1/p1p2p1p/2bb2p1/8/1PPp3q/3PpP1N/P3P1QP/RNBK2R1 b - - 0 15 | c6a4 | 1,086 | 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, . | false | false | false | false | b |
5r2/ppp1P1k1/1bn5/3b2B1/1P6/3p3K/P6P/4R3 w - - 0 33 | g5h6 g7h6 e7f8q | 1,470 | advancedPawn attraction crushing deflection endgame promotion short | ., ., ., ., ., β, ., .,
β, β, β, ., β, ., β, .,
., β, β, ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
4r1k1/1b3pp1/pQ5p/3Nnn2/2P5/5P1P/1P3qP1/R2R1B1K b - - 0 30 | f5g3 h1h2 e5f3 | 1,371 | 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 | false | false | false | false | b |
1n2r3/pk2r2p/3P4/pP6/3Pp3/7q/Q4Pp1/R1R3K1 w - - 0 28 | a2d5 b8c6 b5c6 b7c8 d6d7 | 2,127 | advancedPawn crushing long middlegame | ., β, ., ., β, ., ., .,
β, β, ., ., β, ., ., β,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
β, ., β, ., ., ., β, . | false | false | false | false | w |
8/P7/6R1/8/7p/2P3k1/1r2p3/7K b - - 3 45 | g3h3 g6g1 b2a2 | 1,874 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
1k3r1r/ppp5/4Q3/1P5p/P2P2p1/2q5/6P1/4RRK1 w - - 0 26 | f1f8 h8f8 e6e8 f8e8 e1e8 | 1,142 | 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 |
2r1k2r/2q1pp1p/p5pB/1p2n3/8/2p5/PPP1QPP1/1R1R2K1 w k - 3 21 | h6g7 f7f6 g7h8 | 1,398 | 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 | true | false | w |
k3rr2/ppR2p1R/8/8/5Q2/6P1/qP3P1P/6K1 b - - 1 27 | a2b1 g1g2 b1h7 | 2,027 | advantage endgame fork short | β, ., ., ., β, β, ., .,
β, β, β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r5k1/2q5/p2p1pp1/1pnP2N1/2p5/P1Qb4/1P1BrPP1/R2K3R w - - 0 24 | c3f6 e2d2 d1d2 c7g7 f6g7 | 2,018 | advantage kingsideAttack 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 |
8/7p/PK4p1/8/5p2/6kP/8/8 w - - 2 38 | a6a7 f4f3 a7a8q f3f2 a8h1 | 1,703 | advancedPawn crushing defensiveMove endgame long pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k6/2R5/PPbp4/2p5/2Pn1K2/8/8/8 b - - 8 51 | d4e6 f4f5 e6c7 | 834 | crushing endgame fork short | ., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rr1k/1pp1N1pp/p2pp3/4n2Q/8/2R5/Pq3PPP/5RK1 w - - 0 22 | h5h7 h8h7 c3h3 | 1,529 | anastasiaMate attraction 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, . | false | false | false | false | w |
3r2k1/p3R2p/1pb5/2p5/5q1p/P1B5/1PPN2PP/4R1K1 w - - 5 25 | e7g7 g8f8 e1f1 f4f1 d2f1 | 2,103 | crushing long middlegame pin | ., ., ., β, ., ., β, .,
β, ., ., ., β, ., ., β,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., β, ., ., ., ., .,
., β, β, β, ., ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
rn1q1rk1/1b1nbp1p/p3p1p1/P2pN1BQ/2pP4/1pP1P1N1/1P3PPP/RB2R1K1 w - - 0 18 | e5g6 f7g6 b1g6 h7g6 h5g6 | 2,230 | advantage 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, ., β, .,
., β, ., ., ., β, β, β,
β, β, ., ., β, ., β, . | false | false | false | false | w |
rnnr2k1/pp4bp/2p1b1p1/2B1P3/2BqP3/2N3N1/PPP3PP/1R2K2R w K - 0 18 | c4e6 g8h8 c5d4 | 1,281 | advantage hangingPiece intermezzo 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, ., ., β | true | false | false | false | w |
2r5/pp6/4p3/3n1pR1/1q1Rk3/4p1P1/P1P2P1P/3Q2K1 b - - 5 34 | b4d4 f2f3 e4e5 d1d4 e5d4 | 741 | 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 |
6k1/1p2r1p1/p1p1p1Q1/4PpBB/2P5/6P1/Pq3bKP/8 w - - 0 27 | g5e7 f2g3 g2g3 | 1,453 | advantage endgame hangingPiece 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 |
1r4k1/pr3ppp/1q6/3pP3/N2P4/2Q4P/Rn3PP1/1R4K1 b - - 0 23 | b2a4 b1b6 a4c3 b6b7 b8b7 | 1,263 | 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 |
1P6/Q5pk/7p/8/2pB2P1/2P2q1P/5P1K/4r3 b - - 0 42 | e1h1 | 1,463 | endgame master mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
2k3r1/2pp1p2/pp2pPrp/3b4/P1PP3n/3Q1P1P/5R1K/2R5 b - - 0 29 | g6g2 f2g2 g8g2 h2h1 h4f3 h1g2 f3e1 g2f1 e1d3 | 2,429 | crushing doubleCheck middlegame sacrifice veryLong | ., ., β, ., ., ., β, .,
., ., β, β, ., β, ., .,
β, β, ., ., β, β, β, β,
., ., ., β, ., ., ., .,
β, ., β, β, ., ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r4rk1/p2bpp1p/1qp3p1/5P2/3BB3/6Q1/PPP3PP/R4RK1 b - - 0 19 | b6d4 g1h1 d4e4 | 853 | 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 |
8/1p5p/1p1k2p1/3Ppp2/4K1PP/P3P3/1P6/8 w - - 0 32 | g4f5 g6f5 e4f5 | 950 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., β, ., ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., β, ., β, β,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5k2/5n2/5K2/pp4PP/8/P7/1P6/8 w - - 0 53 | h5h6 f7g5 f6g5 | 2,071 | crushing endgame knightEndgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/4K1N1/3n1P1p/2k3n1/8/7P/6P1/8 w - - 3 47 | g7e6 c5d5 e6g5 h6g5 f6f7 | 1,929 | advancedPawn crushing endgame knightEndgame long | ., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r2k/1p3pp1/1Q6/8/8/2P4q/PP3P2/3KR3 b - - 5 32 | h3d3 d1c1 e8e1 | 1,096 | deflection endgame mate mateIn2 short | ., ., ., ., β, ., ., β,
., β, ., ., ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., β, ., .,
., ., ., β, β, ., ., . | false | false | false | false | b |
8/8/5p2/p4Pp1/1kp1K1P1/7P/1P6/8 w - - 0 42 | h3h4 g5h4 g4g5 h4h3 e4f3 f6g5 f5f6 | 2,079 | advantage endgame pawnEndgame sacrifice veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, .,
., β, β, ., β, ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4rrk1/p1p2p1p/1p3Np1/4q1NP/3b4/1P3Q2/P4PP1/3RR1K1 b - - 0 22 | e5f6 e1e8 f8e8 h5g6 h7g6 | 1,590 | equality 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 |
8/6Pk/2r2K1P/5N2/8/8/8/8 w - - 3 68 | f6f7 c6g6 f5e7 g6g1 g7g8q g1g8 e7g8 | 1,752 | advancedPawn crushing defensiveMove endgame exposedKing promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1b1r/5p2/k1qp1P1p/1N1Rn3/1pp5/7P/PPP2QP1/3R2K1 w - - 4 34 | f2a7 | 1,116 | 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 |
6k1/1p4p1/3p3p/1P6/1N1pP2P/1r1P4/7r/KR3R2 b - - 1 37 | b3a3 b4a2 h2a2 | 973 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., β, ., β, β, ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, ., . | false | false | false | false | b |
r3k2r/1b1q1p1p/p2p1p1b/1p1np3/4B3/2P2N2/PP3PPP/R2QKN1R w KQkq - 4 15 | e4d5 b7d5 d1d5 | 942 | 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 |
r3k2r/1pp2ppp/p1nbpq2/3n4/3PN3/2PB1b2/PP3PPP/R1BQR1K1 w kq - 0 11 | e4f6 | 1,441 | 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, β, β,
β, ., β, β, β, ., β, . | false | false | true | true | w |
2k2r2/ppp1B2Q/8/2qr4/8/8/PPP2PPP/5RK1 b - - 0 20 | c5f2 f1f2 d5d1 f2f1 d1f1 | 1,523 | 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 | b |
7R/1Nk3p1/p7/5r1n/2p1p1QB/2P1q2P/PP4P1/7K b - - 0 41 | f5f1 h1h2 e3g1 | 1,411 | master middlegame | ., ., ., ., ., ., ., β,
., β, β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, ., β, ., β, β,
., ., β, ., β, ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
5rk1/1R3pp1/4p2p/1pp4q/8/6Q1/PPP2PPP/6K1 b - - 0 25 | h5d1 | 751 | 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 | b |
3r1rk1/p4p1p/4p1P1/2q1P1N1/2pp1P2/1Pb5/P1Q3P1/2R2RK1 b - - 0 23 | d4d3 c2f2 c3d4 | 1,382 | clearance 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, . | false | false | false | false | b |
r1b2rk1/ppq2ppp/2pb4/2n1p1BQ/4N3/1B1P4/PPP2PPP/R3K2R w KQ - 5 12 | e4f6 g7f6 g5f6 | 1,512 | advantage kingsideAttack master 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, β,
β, ., ., ., β, ., ., β | true | true | false | false | w |
r3qrk1/pp4p1/4pb1p/2p1n3/8/P1N1B3/1PQ3PP/1B1R2K1 w - - 0 21 | c2h7 g8f7 c3e4 f8h8 e4d6 | 2,238 | crushing kingsideAttack 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 |
7n/7P/8/1p6/k1p1N3/P7/1K6/8 w - - 1 43 | e4c5 a4a5 b2c3 | 1,729 | crushing endgame knightEndgame master short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn2kb1r/ppq1pppp/2b2n2/8/2B5/5N2/PPPP1PPP/RNBQ1RK1 b kq - 3 7 | c6f3 c4f7 e8f7 | 1,118 | 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, . | false | false | true | true | b |
r2q2k1/2p4p/3p2p1/p1pP3r/2P1Np2/P2QbP2/1P4PP/1R3R1K b - - 3 28 | h5h2 h1h2 d8h4 | 1,066 | attraction 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 | b |
r6k/p2Rrpp1/1p5p/2b5/4qB2/6QP/PP3PP1/3R2K1 b - - 5 22 | e7d7 d1d7 e4e1 g1h2 c5f2 g3f2 e1f2 | 1,627 | crushing deflection kingsideAttack 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 |
r4r2/p2Q1ppk/1p6/4n3/3B4/P5P1/4q1PP/3RR1K1 b - - 4 21 | e2e1 d1e1 e5d7 | 1,640 | 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 |
2rr2k1/1b3p1p/p2bpPp1/1p6/3P4/2PB1P2/q2BQ2P/2R1R1K1 w - - 1 24 | c1a1 a2d5 d3e4 d5h5 e4b7 | 2,018 | advantage long middlegame skewer | ., ., 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 |
2r5/1k6/p2R4/1r3qpp/4p3/BP3bP1/P1P2Q2/3R2K1 w - - 2 33 | d6d7 c8c7 d7c7 b7c7 f2a7 b5b7 a3d6 c7c6 a7a6 | 1,811 | attraction crushing middlegame veryLong | ., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, β, .,
β, ., β, ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | w |
3q1rk1/1b3ppp/8/p2p4/2rQ4/2P3P1/P4PBP/R2R2K1 w - - 4 18 | d4c4 d5c4 d1d8 f8d8 g2b7 | 1,197 | crushing discoveredAttack long master middlegame | ., ., ., β, ., β, β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., β, β, β,
β, ., ., β, ., ., β, . | false | false | false | false | w |
r1b3k1/ppp3rp/3p2q1/3P4/P1P1pb2/1P4PP/3Q1PB1/1R3RK1 w - - 0 25 | d2f4 | 987 | 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, . | false | false | false | false | w |
8/pp2k2q/2pR2Rp/8/2P5/3p3P/Pb1K2P1/8 w - - 0 35 | g6e6 e7f7 d6d7 f7e6 d7h7 | 1,333 | crushing endgame exposedKing long skewer | ., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., β,
., ., β, β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., β,
β, β, ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2b2r2/4rppk/p2q3p/1p6/3pPR1Q/P2P1R1P/BPP3P1/6K1 b - - 12 26 | g7g5 h4f2 g5f4 | 1,269 | 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, . | false | false | false | false | b |
8/1p4p1/3p1pb1/p1kB4/2P4P/1R4P1/PPr1r3/3K1R2 w - - 3 33 | b3b5 c5d4 f1f4 g6e4 f4e4 | 1,047 | 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 | w |
r4rk1/pb1p2pp/np2p3/2p2pq1/2PPN3/P3P3/1PQ1BPPP/R1B2RK1 b - - 0 13 | b7e4 c2e4 f5e4 | 1,064 | 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, . | false | false | false | false | b |
r1b2k1N/pppp3p/8/2b5/2Q1Pp1q/1n6/PP1P2Pp/1NB2K1R w - - 0 19 | c4f7 | 989 | 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 |
r4k1r/2q1Np2/2p2n1p/p3p1p1/Pp2Pn2/1B2BP2/1PP2P1P/R1QR2K1 b - - 0 20 | f4e2 g1f1 e2c1 | 1,529 | 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,
β, ., β, β, ., ., β, . | false | false | false | false | b |
6r1/7R/k1b5/8/2pB4/P1P5/6p1/6K1 w - - 6 45 | h7a7 a6b5 a3a4 | 1,037 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r1k1/6p1/Q4p1p/1p6/1Pq2Nn1/5PP1/6P1/3R2K1 b - - 0 31 | c4d4 d1d4 e8e1 | 1,983 | endgame mate mateIn2 sacrifice short | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., ., .,
., β, β, ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
3Q4/5rpk/1p2N1q1/4pp2/p2P3p/P3P1P1/1P4K1/8 w - - 0 43 | e6g5 g6g5 d8g5 | 2,107 | advantage endgame fork master short | ., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., β, ., β, .,
., ., ., ., β, β, ., .,
β, ., ., β, ., ., ., β,
β, ., ., ., β, ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4rk2/1pq2p2/p4Pp1/6Q1/2n1B3/P6P/1PP2P2/R5K1 b - - 1 29 | e8e4 g5h6 f8e8 a1d1 c4d6 | 1,700 | advantage defensiveMove endgame hangingPiece long | ., ., ., ., β, β, ., .,
., β, β, ., ., β, ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., ., β,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r5k1/p1p2pbp/1qp5/6p1/2PrPpP1/2N5/PPQR2KP/3R4 w - - 4 21 | d2d4 g7d4 c3a4 b6a5 d1d4 | 1,966 | 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 |
r1b1k1n1/pppp4/2nb4/7p/3qPRpP/3P4/PPP3P1/RNBQ3K w q - 1 13 | e4e5 d4e5 f4e4 g8e7 e4e5 | 1,593 | attraction clearance crushing long opening pin | 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 | true | w |
1r4k1/pB3ppp/Q3p3/2q1n3/8/7P/P1r2PP1/2R2RK1 w - - 0 26 | c1c2 c5c2 a6d6 b8f8 d6e5 | 1,797 | advantage fork 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 | w |
rr6/4qpk1/p2p1npp/n2P4/1p1PR2B/6QP/PPB2PP1/R5K1 b - - 0 26 | f6e4 h4e7 e4g3 | 860 | 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 |
3rr1k1/1p2bppp/p4n2/2pp1P2/P5P1/1PN2qBP/1PQ2P2/R3R1K1 w - - 0 21 | e1e3 f3e3 f2e3 | 1,502 | advantage middlegame short trappedPiece | ., ., ., β, β, ., β, .,
., β, ., ., β, β, β, β,
β, ., ., ., ., β, ., .,
., ., β, β, ., β, ., .,
β, ., ., ., ., ., β, .,
., β, β, ., ., β, β, β,
., β, β, ., ., β, ., .,
β, ., ., ., 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.