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 |
|---|---|---|---|---|---|---|---|---|---|
8/8/p7/2pnqk2/P3N1R1/5K2/7P/8 w - - 10 46 | g4g5 f5e6 e4c5 | 1,950 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, β, β, ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1R6/P7/8/5pp1/6k1/r5P1/5K2/8 b - - 1 50 | a3a7 b8b4 g4h3 | 2,832 | advantage endgame master rookEndgame short | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/pQp2ppp/3q4/3p3b/2nP4/2P1PN1P/P3BPP1/R4RK1 b - - 0 17 | f8b8 b7a8 b8a8 | 1,911 | 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, . | false | false | false | false | b |
r5k1/2qP1ppp/8/p2Q4/Pb1P4/8/5PPP/6K1 w - - 0 27 | d5a8 b4f8 a8c8 c7d7 c8d7 | 1,934 | crushing endgame hangingPiece long | β, ., ., ., ., ., β, .,
., ., β, β, ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r2k/p4ppp/2p5/3p1N2/8/8/P1q2PPP/4R1K1 w - - 0 25 | e1e8 | 621 | 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 |
3r2k1/Q4p1p/8/4pp2/2B5/2P5/PP5q/2K5 w - - 0 26 | a7f7 g8h8 f7f6 | 1,291 | endgame mate mateIn2 short | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | w |
4r1k1/2p2pp1/1q1r3p/1pbBpP2/7P/2P2Q2/1P3PP1/3RR1K1 w - - 2 33 | b2b4 d6d5 d1d5 | 2,223 | 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 | w |
2Bn4/6pk/p4q1p/1p1b4/1PnP4/P4rP1/7P/R1BQR1K1 b - - 2 28 | f3f2 e1e2 f2e2 d1e2 f6d4 | 2,519 | 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, . | false | false | false | false | b |
1br2rk1/ppq1nppp/8/5N2/2PP4/PB1n4/1BQN1PPP/R4RK1 b - - 0 18 | c7h2 | 1,084 | 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, . | false | false | false | false | b |
4k1r1/8/p7/2pP2b1/P5p1/7p/2BNr1PP/R3R2K b - - 1 34 | h3g2 h1g1 g5e3 | 1,558 | advancedPawn 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 |
b5rk/6p1/1qpQR2p/5p2/3P4/5P2/1P4PP/6K1 w - - 0 33 | e6h6 g7h6 d6h6 | 920 | endgame mate mateIn2 sacrifice short | β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., β, β, β, β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b2nk1/2q4p/2p1rQp1/p1b5/1pP1p3/1P2PBP1/PB3P1P/3R1RK1 w - - 2 21 | f6h8 g8f7 h8g7 f7e8 g7c7 | 1,339 | crushing 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,
., ., ., β, ., β, β, . | false | false | false | false | w |
5rk1/pp3p1p/q2p2pP/6P1/2r5/2Q1P3/4KP2/3R1B2 w - - 0 30 | c3g7 | 872 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., β,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., β, ., . | false | false | false | false | w |
r1b1k1nr/1pq2pbp/p5p1/2pp4/P3NP2/6P1/1PPPQ2P/R1B1K2R w KQkq - 0 13 | e4f6 e8f8 e2e8 | 1,370 | doubleCheck mate mateIn2 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 | w |
5r2/3bp1kn/6p1/pp6/3q4/1P2N1QP/P5P1/1B4K1 w - - 0 34 | g3g6 g7h8 g6h7 | 869 | 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 |
r3k2r/pp3ppp/2n1p3/2b1P3/Q1Bp4/P1n2NB1/1q3PPP/RR4K1 w kq - 2 16 | a4c6 b7c6 b1b2 | 1,571 | 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, . | false | false | true | true | w |
3r2k1/5ppp/p3p3/1q2P3/8/2P1bQPP/8/5R1K w - - 0 27 | f3f7 g8h8 f7f8 d8f8 f1f8 | 938 | backRankMate endgame long mate mateIn3 sacrifice | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β | false | false | false | false | w |
7k/2r3pp/5p2/8/4p3/3nB1P1/5P1P/R5K1 w - - 0 34 | a1a8 c7c8 a8c8 | 947 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/8/4k1p1/1p1p3p/pP3P1P/P1P2K2/8/8 b - - 4 52 | e6f5 f3e3 f5g4 | 1,053 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., β, ., β, ., ., ., β,
β, β, ., ., ., β, ., β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn3rk1/pbp2ppp/1p2p3/3qNn2/3P1B2/2PB4/P1P1QPPP/R4RK1 b - - 2 13 | d5g2 | 496 | 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 | false | false | false | b |
6R1/p6R/8/1p3k2/2p5/P1P5/KP1r1P2/3b4 b - - 2 47 | d1b3 a2a1 d2d1 | 1,163 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, ., β, ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
3rkb1r/pp1bnppp/2n5/2pBP3/4NP2/5N2/PP4PP/R1B1K2R w KQk - 7 13 | e4d6 | 1,147 | 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 | true | true | true | false | w |
6k1/pp3ppp/2p1b3/8/2PR4/3P2PP/P3r1BK/8 w - - 1 30 | d4d8 | 683 | backRankMate endgame master 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 |
2r1r3/1B3p1k/1n1q1n1p/p3bP2/P2p1Np1/1P1P2P1/4R2P/2BQ1RK1 b - - 0 23 | c8c1 d1c1 e5f4 c1f4 d6f4 f1f4 e8e2 | 2,041 | advantage master middlegame veryLong | ., ., β, ., β, ., ., .,
., β, ., ., ., β, ., β,
., β, ., β, ., β, ., β,
β, ., ., ., β, β, ., .,
β, ., ., β, ., β, β, .,
., β, ., β, ., ., β, .,
., ., ., ., β, ., ., β,
., ., β, β, ., β, β, . | false | false | false | false | b |
8/7k/1p2p2P/3p1pr1/p4P2/P1P5/1P1nr3/KR5R w - - 0 46 | f4g5 d2b1 g5g6 h7g6 h6h7 | 1,858 | advancedPawn crushing endgame exposedKing long master | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., β,
., ., ., β, ., β, β, .,
β, ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., β, ., β, β, ., ., .,
β, β, ., ., ., ., ., β | false | false | false | false | w |
r1b1k2r/pp1pnppp/4p1q1/4P3/2P5/P1Q3P1/1P3P1P/R1B1KB1R b KQkq - 0 11 | g6e4 c1e3 e4h1 | 878 | 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 | true | true | true | true | b |
r3k2r/4bppp/p2p4/2pPp3/4P3/2N2P1q/PP1BQP1n/R3K2R w KQkq - 0 16 | e1c1 h3f3 h1h2 f3e2 c3e2 | 1,903 | advantage castling long middlegame | β, ., ., ., β, ., ., β,
., ., ., ., β, β, β, β,
β, ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., β,
β, β, ., β, β, β, ., β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
2R5/8/5Kpk/7p/8/8/5n2/8 w - - 16 67 | c8h8 | 515 | endgame mate mateIn1 oneMove | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/pp2ppbp/3p1np1/q3P3/1n1p1P2/1PN2N2/PBPQ2PP/R3KB1R w KQ - 0 11 | e5f6 d4c3 b2c3 g7f6 c3b4 | 1,844 | advantage long middlegame | β, ., β, ., ., β, β, .,
β, β, ., ., β, β, β, β,
., ., ., β, ., β, β, .,
β, ., ., ., β, ., ., .,
., β, ., β, ., β, ., .,
., β, β, ., ., β, ., .,
β, β, β, β, ., ., β, β,
β, ., ., ., β, β, ., β | true | true | false | false | w |
6k1/p2b1pp1/1p1q1n1p/2pp4/5P2/1NP1rQ1P/PP2r1P1/2RR1NK1 w - - 4 26 | f1e3 e2e3 f3e3 | 1,078 | advantage middlegame short | ., ., ., ., ., ., β, .,
β, ., ., β, ., β, β, .,
., β, ., β, ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, β, ., β, β, ., β,
β, β, ., ., β, ., β, .,
., ., β, β, ., β, β, . | false | false | false | false | w |
2Q2r2/6kp/3P4/pN1Qp2q/2P1P3/P3RrPp/6bP/R5K1 b - - 0 32 | f3f1 a1f1 f8f1 | 1,203 | 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 | b |
2b3k1/2q4p/4p2P/3p4/4p3/1P2QrP1/1R3P2/1K3B2 w - - 4 36 | e3g5 g8f8 b2c2 c7c2 b1c2 | 1,686 | crushing endgame long | ., ., β, ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, β, β, .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
8/1r1q2kp/R1Rp1pp1/1PpP4/4P3/5P2/1Q3KPr/8 b - - 1 35 | d7h3 f2e3 h2g2 b2g2 h3g2 | 1,548 | crushing endgame long pin | ., ., ., ., ., ., ., .,
., β, ., β, ., ., β, β,
β, ., β, β, ., β, β, .,
., β, β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r7/5pk1/4q1p1/1R2PpQp/2pp1P1P/r7/2P3P1/1R4K1 w - - 0 31 | b5b8 a3a1 g1h2 a1b1 b8a8 e6c6 g5d8 c6a8 d8a8 | 2,799 | crushing endgame veryLong | β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., β, ., ., β, β, β, β,
., ., β, β, ., β, ., β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | w |
7k/ppq3pp/2pNQpn1/2Pp4/8/6P1/PP4PP/3rN1K1 w - - 1 25 | e6e8 g6f8 e8f8 | 628 | endgame kingsideAttack mate mateIn2 short | ., ., ., ., ., ., ., β,
β, β, β, ., ., ., β, β,
., ., β, β, β, β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., ., β, β, ., β, . | false | false | false | false | w |
1k5b/pp2n1q1/n1pN4/4Pb2/5B2/1BN2Q2/PPP3P1/3K4 b - - 0 21 | f5g4 d1c1 g4f3 | 1,316 | crushing master middlegame pin 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 |
4r1k1/6p1/p3p3/1p1q1p2/2p2P2/2n1PQ2/PPR4P/4B1K1 w - - 0 32 | f3h5 d5d1 h5e8 | 1,927 | advantage 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 | w |
r1b3k1/pp3rpp/8/3pp1B1/2pn3P/P1qB2Q1/2P2PP1/1R1K3R w - - 0 19 | d3h7 g8h7 g3c3 | 1,175 | advantage discoveredAttack middlegame short | β, ., β, ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., β, β, ., ., ., β,
β, ., β, β, ., ., β, .,
., ., β, ., ., β, β, .,
., β, ., β, ., ., ., β | false | false | false | false | w |
r1r3k1/p4ppp/8/4P3/3PQnq1/5NP1/P4P1P/R4RK1 b - - 0 22 | f4h3 g1g2 g4e4 | 1,261 | advantage discoveredAttack kingsideAttack 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 |
r1b2r2/ppk1p1qp/4p3/2n5/1P1N4/5B2/P1P3P1/1K1R2Q1 w - - 1 29 | d4b5 c7b8 g1c5 | 2,155 | advantage discoveredAttack master middlegame short | β, ., β, ., ., β, ., .,
β, β, β, ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., β, .,
., β, ., β, ., ., β, . | false | false | false | false | w |
r7/5p2/7p/3R2p1/6P1/2k1P2P/5r2/1K1B3R b - - 2 37 | f2b2 b1c1 a8a1 | 1,099 | endgame mate mateIn2 short | β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., β | false | false | false | false | b |
2r3k1/pp3pp1/4p2p/3pP3/8/1P1Q2P1/P5PP/7K b - - 0 26 | c8c1 d3d1 c1d1 | 593 | backRankMate endgame mate mateIn2 queenRookEndgame short | ., ., β, ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/7p/5Kpk/5p2/8/4p1r1/8/4R3 w - - 0 44 | e1h1 g3h3 h1h3 | 864 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
2r5/1p4pp/p3p1k1/n1N5/P7/4P3/1P1K2PP/2R5 b - - 8 26 | c8c5 c1c5 a5b3 d2c3 b3c5 | 1,451 | attraction crushing endgame fork long sacrifice | ., ., β, ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., β, ., β, .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
6k1/6p1/3p4/4nQp1/1q2P3/8/5RK1/8 w - - 0 44 | f2c2 b4b7 c2c8 b7c8 f5c8 | 2,415 | crushing endgame long master quietMove | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1P6/2n5/p1P5/P2p1K2/7k/8/8 w - - 0 63 | f4e4 h3g4 e4d5 d4d3 d5c6 | 1,261 | crushing endgame knightEndgame long | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3Q4/p1p2pk1/B4p1p/8/7q/2P1B3/PP3bK1/R7 b - - 0 31 | h4g3 g2f1 f2e3 f1e2 g3f2 | 2,041 | advantage endgame fork intermezzo long | ., ., ., β, ., ., ., .,
β, ., β, ., ., β, β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., β, ., ., .,
β, β, ., ., ., β, β, .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
4r3/7k/6pp/2P2b2/1p1Q4/1P3P1P/P7/4rBK1 b - - 0 37 | f5h3 g1h2 h3f1 | 1,445 | advantage endgame pin short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, ., ., β, ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, β, . | false | false | false | false | b |
3r1k2/ppq3p1/4Q2p/2p5/8/5P2/PP3PK1/4R3 w - - 1 25 | e1e5 c7e5 e6e5 | 2,206 | crushing endgame short | ., ., ., β, ., β, ., .,
β, β, β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
5rk1/5ppp/p1q1p3/1p1r4/2pPR1Q1/P1P4P/1P3PP1/1R4K1 b - - 5 23 | f7f5 e4e6 c6e6 | 1,508 | crushing endgame fork 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 |
2r2rk1/pp2ppbp/3p2p1/5N2/2PP1B2/1PnQ4/q3BPPP/2R2RK1 b - - 0 19 | c3e2 d3e2 a2e2 | 949 | advantage fork master middlegame short | ., ., β, ., ., β, β, .,
β, β, ., ., β, β, β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, β, ., β, ., .,
., β, β, β, ., ., ., .,
β, ., ., ., β, β, β, β,
., ., β, ., ., β, β, . | false | false | false | false | b |
8/8/2P1k3/8/8/p2P2Bp/K7/2b5 w - - 6 45 | d3d4 c1b2 d4d5 | 1,959 | bishopEndgame crushing endgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/rR4pk/8/6PK/r7/7P/8/8 w - - 2 42 | g5g6 h7h8 b7b8 | 993 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr2nr/Qpp1q3/5ppb/5b2/4NP2/3P2P1/PP4BP/n1B2RK1 w - - 0 15 | e4c5 e7c5 a7c5 | 1,667 | 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 |
5R2/1r4p1/1r2p1pk/2pp3p/8/3K4/8/6R1 w - - 2 42 | f8h8 | 704 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
., β, ., ., β, ., β, β,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2N2rk1/1b2bppp/p1q1pn2/1pp5/2PP4/4P3/PB2BPPP/2RQ1RK1 b - - 0 18 | c6g2 | 810 | 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, . | false | false | false | false | b |
4rrk1/2b3p1/2R4p/5p2/1p6/4Q1P1/1q3PBP/2R3K1 w - - 1 30 | g2d5 g8h7 c6h6 g7h6 c1c7 | 1,796 | crushing discoveredAttack long middlegame | ., ., ., ., β, β, β, .,
., ., β, ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., β, ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
r2qr1k1/1p1n2p1/p3b2p/3p1p2/8/2B3Q1/PPPN2PP/R4RK1 w - - 0 19 | g3g7 | 1,266 | 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 | w |
r4rk1/1ppn4/p1n1p1pP/3p4/3P4/P1NQPq1P/1PP2P2/2K4R w - - 0 21 | d3g6 g8h8 g6g7 | 890 | kingsideAttack mate mateIn2 middlegame short | β, ., ., ., ., β, β, .,
., β, β, β, ., ., ., .,
β, ., β, ., β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, β, β, β, ., β,
., β, β, ., ., β, ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
2kr4/1bp1n1pp/pp4q1/3Pn3/4PP2/2NB4/PP1Q2PP/2R1R1K1 b - - 0 18 | e5f3 g1h1 f3d2 | 1,053 | advantage 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, . | false | false | false | false | b |
8/6kr/3Q2p1/3p4/4b1P1/2P2r1P/PP3P1K/5R2 b - - 2 42 | f3h3 h2g1 h3h1 | 1,695 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, ., ., β, ., β,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r1b1kb1r/pppn1ppp/2n5/4P1B1/1qBp4/1Q3N2/PP3PPP/RN3RK1 w kq - 3 10 | c4f7 | 1,076 | attackingF2F7 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, . | false | false | true | true | w |
3r3k/p3N1p1/1p2Qpqp/P2r4/3P4/6B1/1P4P1/4R2K b - - 3 36 | d5h5 h1g1 g6g3 | 1,790 | 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 |
6k1/ppKPR3/8/1P5p/P4P2/2p5/7P/3r4 b - - 2 50 | c3c2 c7b7 c2c1q | 1,091 | advancedPawn crushing endgame master promotion rookEndgame short | ., ., ., ., ., ., β, .,
β, β, β, β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/7k/6p1/R7/4KN2/6rp/8/8 b - - 1 50 | h3h2 a5a1 g3g1 | 1,244 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/pp3pbp/5pp1/7q/1Q1PP1P1/3B1N2/PP1B1P2/R3K2R b KQ - 0 18 | h5h1 e1e2 h1a1 | 905 | advantage fork hangingPiece 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 | true | true | false | false | b |
6k1/3bnppp/p4n2/1pp5/4N3/1B1P1N2/PPP2PPP/6K1 b - - 1 19 | f6e4 d3e4 c5c4 b3c4 b5c4 | 1,199 | advantage endgame long trappedPiece | ., ., ., ., ., ., 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 |
3r2k1/1n1rbppp/pp2p3/2p1N3/1PP1P3/P3B3/5PPP/2RR2K1 b - - 4 19 | d7d1 c1d1 d8d1 | 617 | backRankMate mate mateIn2 middlegame short | ., ., ., β, ., ., β, .,
., β, ., β, β, β, β, β,
β, β, ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., β, β, ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., β, β, ., ., β, . | false | false | false | false | b |
8/pp3p2/r4k1p/2p1p2P/P2bK1P1/R4P2/1R6/8 b - - 5 33 | d4b2 | 699 | crushing endgame hangingPiece oneMove | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
., ., β, ., β, ., ., β,
β, ., ., β, β, ., β, .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq2k1/5R2/pp2p2b/2ppN3/3P4/3B4/PPP3PP/6K1 w - - 0 25 | d3h7 g8h8 e5g6 | 837 | 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 | w |
5rk1/p4pp1/qp1R4/2pN3p/7Q/5PPb/PP3K1P/R1B5 b - - 8 30 | a6f1 f2e3 f8e8 | 1,079 | 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 |
8/2k5/1b1p1p2/p1PQ1P2/1p1PP3/1P5q/7R/5R1K b - - 9 39 | h3f1 | 827 | endgame hangingPiece mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., β, ., .,
β, ., β, β, ., β, ., .,
., β, ., β, β, ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β | false | false | false | false | b |
8/Qp1b4/2k1p3/8/3P4/2Knq3/P1P4P/8 w - - 0 32 | d4d5 c6d5 a7e3 | 1,829 | crushing discoveredAttack endgame master short | ., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k6/1P6/PK6/2N1r3/8/8/8/8 w - - 0 81 | a6a7 | 464 | advancedPawn endgame mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/pb3p1p/1pn2Ppb/3pP1n1/5R1q/1P4N1/PB2N1PP/RB1Q2K1 b - - 2 20 | g5h3 g2h3 h6f4 e2f4 h4f4 | 1,620 | crushing discoveredAttack 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, β,
β, β, ., β, ., ., β, . | false | false | false | false | b |
8/3N1Qqk/6pp/3P4/4P3/6P1/q4PKP/8 w - - 1 40 | d7f6 h7h8 f7e8 g7f8 e8f8 | 1,327 | endgame long mate mateIn3 | ., ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/1R3p1p/6p1/1p1r1b2/8/2Bp3P/6P1/6K1 w - - 6 47 | b7b8 f5c8 b8c8 d5d8 c8d8 | 570 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r1r1k1/1b2npbp/p5p1/6N1/1Bp3n1/N6Q/PPB3PP/4R2K b - - 0 27 | g4f2 h1g1 f2h3 | 981 | 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 |
8/8/5p2/1p5p/2k1KP2/P7/7P/8 b - - 0 36 | c4b3 e4f5 b3a3 f5f6 b5b4 f6e7 b4b3 f4f5 b3b2 f5f6 b2b1q | 1,188 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., β, ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/ppp1Nppk/8/1P6/5Bq1/3RQ3/b6p/7K w - - 6 33 | e3h3 g4h3 d3h3 | 1,379 | anastasiaMate master mate mateIn2 middlegame short | ., ., ., ., β, ., ., .,
β, β, β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
1r4rk/6np/8/p1p1q2p/N1Pp1Q2/1P1P2B1/P5R1/5KR1 b - - 0 39 | b8f8 g2f2 f8f4 | 1,765 | advantage master middlegame pin 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 |
3k4/p2b4/2p5/1p1p1Bp1/3P2P1/P1P3K1/2P5/8 b - - 2 34 | d7f5 g4f5 d8e7 | 1,468 | bishopEndgame crushing defensiveMove endgame short | ., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., β, β, .,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5p1p/p4k2/1p1K2p1/2pP2P1/2P4P/P7/8 w - - 2 33 | a2a3 a6a5 d5c5 | 2,691 | advantage endgame pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, ., .,
., β, ., β, ., ., β, .,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/p1q3bp/1p2b1p1/5p2/P1P1p2P/1PB3P1/2Q2PB1/3R2K1 b - - 1 26 | d8d1 c2d1 g7c3 | 1,358 | advantage middlegame short | ., ., ., β, ., ., β, .,
β, ., β, ., ., ., β, β,
., β, ., ., β, ., β, .,
., ., ., ., ., β, ., .,
β, ., β, ., β, ., ., β,
., β, β, ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
3B4/p7/2bk1p1p/3q2pP/2p3P1/3p1P2/4QK2/8 w - - 0 37 | e2e7 | 1,096 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., β, ., β,
., ., ., β, ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r2r1k1/1p3ppp/p7/2p1q3/2Q5/2P2R1P/PP4P1/5RK1 w - - 0 24 | c4f7 g8h8 f7f8 e8f8 f3f8 b8f8 f1f8 | 1,297 | backRankMate endgame mate mateIn4 sacrifice veryLong | ., β, ., ., β, ., β, .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
2k4r/p1p3q1/P4p2/2p5/Q1NP4/2P2K1P/6p1/6R1 b - - 1 28 | h8h3 f3e2 g7g6 c4d6 c8d8 a4e8 g6e8 d6e8 d8e8 g1g2 h3c3 | 2,802 | crushing endgame exposedKing quietMove veryLong | ., ., β, ., ., ., ., β,
β, ., β, ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., β, β, ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3q1k1/pb3rbp/1p2Q1p1/3N2p1/8/5P2/PPP2P1P/3RR1K1 w - - 2 18 | e6e8 a8e8 e1e8 | 1,414 | 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, . | false | false | false | false | w |
3r2k1/1R3p2/p3pP2/1b2P2p/5P1p/4BK1P/P7/8 b - - 0 37 | b5c6 f3e2 c6b7 | 985 | crushing endgame fork short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., ., β, β, ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/4k2p/4p1p1/4P1P1/rK3P1P/8/8 w - - 0 48 | b3a3 e6d7 a3b4 d7c6 b4c4 | 1,151 | crushing defensiveMove endgame long zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/p4qp1/4pnNp/1p6/1P6/P5P1/4QR1P/3R2K1 w - - 3 32 | g6f8 d8d1 e2d1 | 1,966 | advantage 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 |
4n1k1/Q4p2/3p3p/p1pP1Rp1/8/Pr4P1/6PP/7K b - - 0 37 | b3b1 f5f1 b1f1 | 685 | 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 | b |
6k1/6pp/8/p1rNp3/8/7P/3b2P1/5R1K w - - 0 34 | d5e7 g8h8 f1f8 | 824 | backRankMate endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
2rr4/p4k1p/1p3ppP/8/4p3/P5Q1/1Pn1PP2/1K3B1R b - - 1 23 | d8d1 b1a2 d1a1 a2b3 c2d4 | 1,443 | advantage endgame long queensideAttack | ., ., β, β, ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., β, .,
., β, β, ., β, β, ., .,
., β, ., ., ., β, ., β | false | false | false | false | b |
2kr3r/p2n1pp1/2p1p1b1/2Pn4/P2P1q1p/1Q3N2/4BPPP/R4RKN w - - 0 19 | e2a6 c8c7 b3b7 | 969 | mate mateIn2 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 | w |
2Q5/3p2qk/p2p2pp/1p6/1P2B3/P7/6PP/7K b - - 0 35 | g7a1 e4b1 a1b1 c8c1 b1c1 | 631 | backRankMate endgame long mate mateIn3 | ., ., β, ., ., ., ., .,
., ., ., β, ., ., β, β,
β, ., ., β, ., ., β, β,
., β, ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/2R5/PB3p2/3Kp3/r1n5/2k3p1/8/8 w - - 0 51 | a6a7 c3b3 c7c4 a4c4 a7a8q | 1,979 | advancedPawn crushing deflection endgame long pin promotion | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., β, β, ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1q1kb1r/5pp1/1N1p3p/3Ppb2/7P/1nP2N2/1P2QPP1/R1B1K2R b KQkq - 4 20 | a8a1 e2b5 f5d7 | 1,467 | advantage hangingPiece 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 | true | true | true | true | b |
3rr1k1/1Bpq1p1p/p2b2p1/5b2/3B4/2P3P1/PP1Q1P1P/3RR1K1 b - - 0 20 | c7c5 d4f6 d7b7 f6d8 e8d8 | 2,410 | advantage 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 |
r2qkbnr/1n1bpppp/R2p4/3P4/1B2P3/5N2/1P3PPP/1N1QKB1R b Kkq - 0 11 | a8a6 f1a6 d8b6 | 1,400 | advantage opening short | β, ., ., β, β, β, β, β,
., β, ., β, β, β, β, β,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., β, ., β, β, β, ., β | true | false | true | true | 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.