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 |
|---|---|---|---|---|---|---|---|---|---|
4q1k1/2r5/3pK1PP/3P2Q1/4R3/p7/P1P5/5n2 w - - 16 51 | e6f5 e8f8 g5f6 f1g3 f5g4 f8f6 e4e8 f6f8 h6h7 | 2,243 | advancedPawn crushing defensiveMove endgame exposedKing pin sacrifice veryLong | ., ., ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r1bq3r/p4k2/1pn3pB/3pPpN1/1b1P4/2N5/PP3PP1/R2QK2R b KQ - 3 18 | d8g5 h6g5 h8h1 | 1,317 | 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, ., ., β | true | true | false | false | b |
6r1/1n1k4/pp6/3p4/6N1/1P3K2/P1P3PP/8 w - - 2 37 | g4f6 d7e6 f6g8 | 844 | advantage endgame fork short | ., ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k2r/p3N1pp/b3p3/3pP3/6q1/1P6/P1QN1PPP/2R1K2R b Kkq - 0 17 | g4e2 | 1,133 | 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 | true | false | true | true | b |
2rq2k1/1p4pp/p4p2/3b4/8/1Q6/P5PP/3R3K w - - 0 29 | d1d5 d8e8 d5d8 g8h8 d8e8 | 1,900 | advantage discoveredAttack endgame long pin | ., ., β, β, ., ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
5r2/2qb1kr1/4p2P/p7/1p3p2/1P3P2/P5P1/Q3RK2 w - - 0 39 | a1g7 f7e8 e1e6 d7e6 g7c7 | 1,396 | crushing endgame long | ., ., ., ., ., β, ., .,
., ., β, β, ., β, β, .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
β, ., ., ., β, β, ., . | false | false | false | false | w |
1Bb4R/PkP5/r6p/8/5ppP/5P2/6PK/8 b - - 0 44 | g4g3 h2g1 a6a1 | 1,051 | endgame mate mateIn2 short | ., β, β, ., ., ., ., β,
β, β, β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2qr1/ppp3kp/3p1b2/7Q/3p4/8/PPP2PPP/RNB1R1K1 w - - 6 17 | c1h6 g7h8 h6f8 | 1,370 | 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, . | false | false | false | false | w |
r1b1nrk1/ppppqp1p/2n3p1/2b1P2Q/2B5/2N2N2/P4PPP/R1B2RK1 w - - 0 13 | h5h6 c6e5 f3g5 | 1,765 | 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, . | false | false | false | false | w |
r2q1rk1/pb5p/1p2Pnp1/6B1/1Q6/2pB4/PPP2PPP/R4RK1 b - - 0 17 | d8d5 f2f3 d5g5 | 1,703 | advantage middlegame short | β, ., ., β, ., β, β, .,
β, β, ., ., ., ., ., β,
., β, ., ., β, β, β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
6k1/5pp1/3P2p1/p7/5q2/2P3QP/6PK/8 b - - 2 33 | f4g3 h2g3 g8f8 | 1,548 | crushing defensiveMove endgame queenEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/p1p2pp1/4p2p/1p6/2nP4/P1PQPP2/1PB4P/2KR3R w - - 0 19 | d3h7 | 718 | 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 |
5k2/6p1/3p2K1/p1p1pP2/2P5/1P1P4/8/8 w - - 0 37 | f5f6 g7f6 g6f6 f8e8 f6e6 | 1,529 | crushing endgame long pawnEndgame | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
β, ., β, ., β, β, ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/3b3p/1pN1p3/1P1pP3/P2P4/1k4K1/8/8 w - - 7 50 | a4a5 b6a5 c6a5 b3c3 b5b6 d7c8 a5c6 | 2,780 | crushing defensiveMove endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., β, β, ., β, ., ., .,
., β, ., β, β, ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/1Q4pk/5p1p/P3p2P/5qP1/5P1K/8 w - - 0 46 | b6e3 f3e3 f2e3 | 1,555 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q2rk/pb1nb1pp/1pp2n1N/8/3P4/2PB4/PP3PPP/R1B2RK1 w - - 0 18 | h6f7 | 875 | 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, . | false | false | false | false | w |
8/8/2R5/1Pnp1k2/5p2/2P1p3/8/4K3 b - - 5 61 | c5d3 e1e2 d3c1 | 2,526 | endgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
3r1rk1/5ppp/1qp1b3/p1b1P3/Pp3n2/1B3N2/1PQ1RPPP/R1B3K1 w - - 9 20 | c1f4 e6b3 c2b3 | 1,619 | crushing hangingPiece 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 |
4k3/4r1Q1/1q1b4/3p1b2/p2P4/2P5/1P4R1/4R1K1 w - - 4 41 | g7g8 e8d7 e1e7 d6e7 g8d5 | 2,311 | crushing exposedKing long middlegame | ., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
., β, ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
4r1k1/1p3p2/3p2p1/PNpP3p/3b1PnP/5KP1/1P1B4/3R4 b - - 9 37 | g4h2 f3g2 e8e2 | 1,208 | crushing endgame master 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 |
8/8/p1p3p1/5b1p/1P5P/Pk6/1B3P2/K7 b - - 4 38 | g6g5 b2f6 g5h4 | 2,189 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/p7/1p1b3k/7b/P2pB2P/3P3r/1PP1pK2/R6R b - - 9 43 | d6g3 f2g2 h3h1 | 1,532 | advantage endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., β,
β, ., ., β, β, ., ., β,
., ., ., β, ., ., ., β,
., β, β, ., β, β, ., .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/1p6/p1p2bpk/P1Pp1p2/1P1P1PpP/1K2B1P1/8/8 b - - 10 43 | f6h4 g3h4 g4g3 b3c3 h6h5 c3d3 h5h4 | 2,143 | bishopEndgame crushing endgame sacrifice veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., β, β, β,
β, ., β, β, ., β, ., .,
., β, ., β, ., β, β, β,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6rp/8/8/kPK3p1/2P5/6R1/8 w - - 0 53 | g2a2 | 818 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2Rr1k2/N2n1p1p/p2pb1p1/4b3/5q2/5B1P/5BP1/3Q1RK1 b - - 3 28 | f4h2 | 891 | 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 | b |
1k5r/pP6/4ppp1/3p4/8/2PK2P1/P2Q2q1/RN1R4 b - - 1 24 | g2e4 | 1,187 | 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 |
2r1r1k1/5pp1/5nqp/p3PR2/8/1P1Q2PP/P2B2K1/4R3 b - - 0 32 | e8d8 d3d8 c8d8 | 2,134 | crushing middlegame short | ., ., β, ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, β,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, β,
β, ., ., β, ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | b |
rn4k1/1p3p1p/2p3pQ/p2p4/8/P6P/1P1RPn1q/2K2BR1 w - - 0 20 | g1g2 h2d6 h6e3 | 2,636 | 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 | false | false | w |
5rk1/4QNpp/4p3/p2p4/8/8/4q1PP/5R1K w - - 5 36 | f7h6 g7h6 f1f8 | 1,322 | discoveredAttack endgame mate mateIn2 short | ., ., ., ., ., β, β, .,
., ., ., ., β, β, β, β,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
1Q5k/pp3p1p/8/6r1/1P6/P2p1q2/5PN1/4RK2 b - - 4 36 | h8g7 b8h2 d3d2 | 2,192 | advancedPawn advantage endgame short | ., β, ., ., ., ., ., β,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, β, ., . | false | false | false | false | b |
r3r1k1/ppqnbpp1/2p4p/3p4/3P2bB/2NBPN2/PP1Q1PK1/R3R3 b - - 3 17 | g4f3 g2f3 e7h4 | 1,286 | 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, ., ., . | false | false | false | false | b |
r1b3k1/1p4p1/p1p4p/4q3/4B3/8/PPQ3PP/5RK1 w - - 0 21 | e4h7 g8h8 f1f8 | 1,606 | 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 |
r4r2/ppN2kpp/2pQ2n1/4P3/8/5P2/PPK4P/q7 w - - 3 25 | d6e6 | 1,280 | 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 |
1r5q/2p2kp1/1pbb4/p2n1r2/3P3N/2P3P1/PP2Q1PP/4R1K1 w - - 0 27 | e2e6 f7f8 h4g6 | 1,905 | fork 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 |
2k3r1/ppp5/2n1R3/7p/1P1PNB2/P1P4q/Q4K2/RN6 b - - 0 31 | g8g2 f2e1 h3h1 | 1,784 | mate mateIn2 middlegame short | ., ., β, ., ., ., β, .,
β, β, β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., β, β, β, ., .,
β, ., β, ., ., ., ., β,
β, ., ., ., ., β, ., .,
β, β, ., ., ., ., ., . | false | false | false | false | b |
8/4k3/1p6/1P3p1p/3KpPP1/7P/5Nn1/8 b - - 0 40 | e4e3 f2d3 f5g4 h3g4 h5h4 | 2,430 | crushing defensiveMove endgame knightEndgame long | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5R2/pp1k1P2/8/8/2b5/6P1/r4PKP/8 w - - 1 33 | f8d8 d7d8 f7f8q | 1,144 | advancedPawn attraction crushing endgame promotion short | ., ., ., ., ., β, ., .,
β, β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6p1/7r/4q3/1P1Np3/4P1P1/R4PK1/2R5 b - - 4 44 | e5h5 g2f1 h5h1 f1e2 h1c1 | 1,553 | crushing endgame long quietMove skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
n7/p7/1pK5/8/8/P4k2/1P6/8 w - - 4 47 | c6b7 b6b5 b7a8 | 975 | crushing endgame knightEndgame short trappedPiece | β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6r1/3R4/4p1k1/pp3p2/7R/1P2Bb2/2r2P2/4K3 w - - 8 47 | h4h6 | 964 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, β, ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r6r/pp6/2p2k1p/2b5/8/2NP4/PPP3P1/R1B2K2 w - - 0 22 | c3e4 f6e7 e4c5 | 978 | advantage endgame fork short | β, ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, β, β, ., ., ., β, .,
β, ., β, ., ., β, ., . | false | false | false | false | w |
r2qr3/1b1n1k2/1p1p1b2/p1n2Bp1/2P2p1p/P4N1P/1P1NQPPB/1R2R1K1 w - - 3 22 | f3g5 f6g5 e2h5 | 1,910 | clearance crushing 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, . | false | false | false | false | w |
2R2nk1/5p2/p6Q/1p4p1/3br3/8/q4PPP/4R1K1 w - - 2 28 | c8f8 | 1,680 | 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 |
r3q3/p2R1rkp/1p3pp1/2p5/8/P6Q/2P2PPP/3R2K1 w - - 0 32 | d7f7 e8f7 d1d7 | 1,159 | advantage clearance endgame pin short | β, ., ., ., β, ., ., .,
β, ., ., β, ., β, β, β,
., β, ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., β, ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
2r1k2r/pp1nbpp1/3p1n1p/3Pp3/N2qP3/3B1P1P/PP2K2P/R1BQ3R w k - 7 13 | c1e3 d4b4 e3d2 | 2,383 | 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 | false | false | true | false | w |
r1b2rk1/2qnbppp/p2p1n2/1p1NpPB1/4P3/1N6/PPP1B1PP/R2Q1R1K b - - 1 13 | f6d5 g5e7 d5e7 | 1,341 | crushing middlegame short | β, ., β, ., ., β, β, .,
., ., β, β, β, β, β, β,
β, ., ., β, ., β, ., .,
., β, ., β, β, β, β, .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
β, β, β, ., β, ., β, β,
β, ., ., β, ., β, ., β | false | false | false | false | b |
3rr2k/p5p1/2b4p/2N5/5R2/2P5/P1Q3PP/R1B4K b - - 0 26 | e8e1 f4f1 e1f1 | 851 | middlegame | ., ., ., β, β, ., ., β,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., β, β,
β, ., β, ., ., ., ., β | false | false | false | false | b |
7r/p3P1k1/5p2/8/3Q2np/6P1/PP2q1Bp/5R1K b - - 1 33 | h4g3 d4f4 e2f1 g2f1 g4f2 f4f2 g3f2 e7e8q h8e8 | 2,701 | advancedPawn crushing endgame exposedKing veryLong | ., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., β, .,
β, β, ., ., β, ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
rnb2rk1/pppp1ppp/8/2bBp1q1/4P3/2P2Q2/PP1P1PPP/R1B1K1NR w KQ - 1 8 | d2d4 g5e7 d4c5 | 1,469 | advantage opening short | β, β, β, ., ., β, β, .,
β, β, β, β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., β, β, β, ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., β, ., β, β, β,
β, ., β, ., β, ., β, β | true | true | false | false | w |
8/3Q2pp/4p1k1/3bP3/P2P2P1/5pKP/3q4/8 w - - 2 44 | d7e8 g6h6 e8h5 | 1,131 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., β, ., β, .,
., ., ., β, β, ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k2B4/pp6/7p/b3Q1p1/4N3/q1Pb4/P4PPP/R3K2R b KQ - 0 25 | a3b2 e4g3 a5c3 e5c3 b2c3 | 2,135 | advantage fork long middlegame | β, ., ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
β, ., β, β, ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
r4bQ1/ppp1k1p1/4b1p1/2qp2p1/3R4/2N2P2/PPP3PP/4R1K1 b - - 0 17 | c5d4 g1h1 d4f6 e1e6 f6e6 | 2,050 | advantage 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, . | false | false | false | false | b |
8/8/8/4k1p1/6P1/4bPK1/1pB5/8 b - - 9 62 | e5d4 c2e4 d4c3 | 1,855 | bishopEndgame crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r5/R4pkp/2P1p1p1/8/1p6/2n4P/6P1/2R3K1 b - - 2 34 | c3e2 g1f2 e2c1 | 815 | crushing endgame fork short | ., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
b4k2/p4n2/1p1p1b2/8/2q1RnQ1/5P2/PPP3PP/R6K b - - 1 32 | a8e4 g4f4 f6b2 | 2,076 | 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 | b |
3r3k/p1p3pp/2p4B/8/5Q2/6P1/P3bP1P/b5K1 b - - 2 29 | d8d1 g1g2 e2f1 g2f3 d1d3 f3e4 d3d4 | 1,466 | crushing endgame veryLong | ., ., ., β, ., ., ., β,
β, ., β, ., ., ., β, β,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r2k1r2/1b2b1pp/p3P3/3p4/1p1nNB2/3Q2PB/1qP1K2P/3R3R w - - 1 24 | d3d4 b2d4 d1d4 f8f4 g3f4 | 1,243 | advantage long middlegame pin | β, ., ., β, ., β, ., .,
., β, ., ., β, ., β, β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, β, β, ., .,
., ., ., β, ., ., β, β,
., β, β, ., β, ., ., β,
., ., ., β, ., ., ., β | false | false | false | false | w |
6k1/p4pp1/4p2p/q1p5/2P1QP2/1P2B3/P5PP/7K b - - 0 27 | a5e1 e3g1 e1e4 | 921 | crushing endgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
β, ., β, ., ., ., ., .,
., ., β, ., β, β, ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r2Q/7n/1p1p2pk/1b1P3p/1P3P2/8/1B1K1P2/3B1q2 w - - 3 35 | h8g7 | 990 | master mate mateIn1 middlegame oneMove | ., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., β, ., β, ., ., β, β,
., β, ., β, ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, ., .,
., ., ., β, ., β, ., . | false | false | false | false | w |
8/R7/P5P1/4p3/5p2/4kP2/r7/5K2 b - - 0 42 | e3f3 f1e1 e5e4 g6g7 e4e3 | 2,517 | crushing endgame long master quietMove rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/1p4pp/5np1/3p4/3PnkP1/Q6P/PPq2P2/6K1 w - - 0 35 | a3e3 | 1,131 | 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 | w |
4r1k1/pp2bpp1/3p3p/3qp2Q/1P4B1/P6P/2r2PR1/6RK w - - 2 31 | g4f3 d5f3 h5f3 | 2,025 | 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 |
6k1/5pp1/7p/8/4QP2/1P1BP3/r2RKP1q/8 b - - 5 38 | h2h5 e2e1 a2a1 d3b1 a1b1 e4b1 h5h1 e1e2 h1b1 | 2,057 | crushing endgame sacrifice skewer veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., β, β, ., ., .,
β, ., ., β, β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5p1p/2b3p1/1pB1p3/4Pk2/5PbP/4K1P1/8 w - - 8 43 | c5e3 | 770 | bishopEndgame endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., β, β, ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rrk/1pR2R1p/5PpQ/p2Bq3/7P/6P1/P7/7K b - - 0 40 | e5d5 h1g1 f8f7 c7f7 d5f7 | 1,615 | crushing hangingPiece intermezzo long middlegame | ., ., ., ., ., β, β, β,
., β, β, ., ., β, ., β,
., ., ., ., ., β, β, β,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1b2r2/pp1p1ppk/1qn1N3/4P3/5PQ1/3n4/PP1B2PP/R4K1R w - - 1 17 | g4g7 | 1,106 | mate mateIn1 middlegame oneMove | β, ., β, ., ., β, ., .,
β, β, ., β, ., β, β, β,
., β, β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
β, β, ., β, ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
7k/R7/R7/6K1/6P1/p1r4r/8/8 w - - 0 55 | a7a8 h8g7 a6a7 c3c7 a7c7 | 1,782 | endgame exposedKing long mate mateIn3 rookEndgame | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r3k1/ppp2pp1/3p3p/3P1N2/P5P1/5PKP/r7/2R5 w - - 7 27 | f5e7 g8f8 e7c8 | 683 | crushing endgame fork short | ., ., β, ., ., ., β, .,
β, β, β, ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
5rk1/1pq2p1p/p3p1pB/8/1Q6/2P2bPP/PP3P1K/R3r3 w - - 0 23 | b4f8 | 1,217 | 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, ., ., . | false | false | false | false | w |
4r1k1/1p1q1pbp/6p1/p1pB4/P1Q5/1PpP2PP/5P2/4R1K1 w - - 1 24 | d5f7 d7f7 e1e8 | 1,667 | advantage endgame fork master 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 | w |
2kr4/8/2P5/5pp1/2P1n1b1/4Q1p1/P3N1P1/6K1 b - - 0 33 | d8d1 | 853 | endgame master mate mateIn1 oneMove | ., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/5ppk/r2R3p/2nP4/P7/6P1/6P1/5K2 w - - 0 36 | d6a6 c5a6 d5d6 a6b8 a4a5 | 1,175 | advantage defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., β, ., ., ., β,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
5k2/p4p1K/q7/3pR3/3QnR2/1P2P2P/P7/8 b - - 4 31 | a6g6 h7h8 g6h6 | 1,293 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, β, β, ., .,
., β, ., ., β, ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/1p2r1p1/4p1Q1/2n1B1P1/P3P3/7P/5K2/3r4 b - - 2 35 | c5d3 f2e3 d3e5 | 1,802 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., β, ., ., β, ., β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r5k1/pp4pp/2b1p1p1/3pP1q1/3P2P1/2P2Q2/PP3R1P/6K1 w - - 0 24 | f3f7 g8h8 f7f8 a8f8 f2f8 | 1,068 | backRankMate endgame long mate mateIn3 sacrifice | β, ., ., ., ., ., β, .,
β, β, ., ., ., ., β, β,
., ., β, ., β, ., β, .,
., ., ., β, β, ., β, .,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
2kr3r/pBp2pp1/5n2/2q4p/1b6/1PN1P3/PBP1QPPP/R3K2R b KQ - 0 13 | c8b7 e1g1 b4c3 b2c3 c5c3 | 1,147 | advantage 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, ., ., β | true | true | false | false | b |
8/pp6/2p2k2/2Pp3p/1P2r2P/P3R1PK/8/8 w - - 1 42 | e3e4 d5e4 g3g4 e4e3 g4g5 f6e5 h3g2 e3e2 g2f2 | 2,276 | crushing endgame exposedKing master rookEndgame veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, β, ., ., ., β,
., β, ., ., β, ., ., β,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r4k1/4Rppp/1p6/4R3/2r5/6P1/5PKP/8 w - - 3 30 | e7e8 b8e8 e5e8 | 593 | backRankMate endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., β, .,
., ., ., ., β, β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1Q3b1r/p3kppp/2p5/2qP1b2/8/1P5P/P2B2B1/K2R3R b - - 2 25 | c5d4 d2c3 d4c3 | 1,146 | 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 |
r2qkb1r/3n4/2p1pp1p/p1Pp2pb/3P4/P3P2P/3N1PPB/R2QK2R w KQkq - 0 17 | d1h5 e8e7 h2d6 | 914 | mate mateIn2 middlegame short | β, ., ., β, β, β, ., β,
., ., ., β, ., ., ., .,
., ., β, ., β, β, ., β,
β, ., β, β, ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., ., β,
., ., ., β, ., β, β, β,
β, ., ., β, β, ., ., β | true | true | true | true | w |
8/5k2/pp3np1/3P2Q1/5NPP/1P4K1/2q5/8 b - - 10 51 | f6e4 g3f3 e4g5 | 1,078 | crushing endgame fork master masterVsMaster short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r2k2/5ppp/p7/1pq5/3R4/4QP1P/PP3KP1/8 w - - 1 31 | d4d8 c8d8 e3c5 | 1,024 | crushing deflection discoveredAttack endgame short | ., ., β, ., ., β, ., .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1q1r4/1P2Q1pk/5p2/8/8/1R5P/1B3PP1/6K1 b - - 4 40 | d8d1 e7e1 d1e1 | 661 | endgame mate mateIn2 short | ., β, ., β, ., ., ., .,
., β, ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
7r/pp6/2p3p1/6k1/4pNn1/8/PPP1K3/5R2 w - - 3 37 | f4e6 g5h4 f1h1 | 971 | advantage endgame short | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
β, β, β, ., β, ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
rn2k2r/p3b1pp/8/2p2b2/PpB1R3/8/NP3PPP/R1BK4 w kq - 1 16 | c4d5 f5e4 d5e4 | 2,157 | crushing middlegame sacrifice short | β, β, ., ., β, ., ., β,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., β, β, ., ., ., . | false | false | true | true | w |
2Q5/2p1q1kp/5p2/p1P1p1r1/P3Bn2/7P/2R3P1/7K w - - 9 36 | c2d2 g7h6 d2d7 | 2,026 | crushing endgame quietMove short | ., ., β, ., ., ., ., .,
., ., β, ., β, ., β, β,
., ., ., ., ., β, ., .,
β, ., β, ., β, ., β, .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r2bk2r/pq1b1ppp/1p1pp3/1B6/Q7/8/P1RB1PPP/2R3K1 w kq - 4 19 | c2c7 d8c7 b5d7 | 2,220 | advantage 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, . | false | false | true | true | w |
r1bqk2r/ppp2ppp/3b1n2/8/2BpPp2/7P/PPPN2P1/R1BQ1RK1 w kq - 0 10 | e4e5 d6e5 f1e1 e8g8 e1e5 | 1,953 | advantage 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, ., β, β, . | false | false | true | true | w |
r6r/pp3k2/2pq1n2/3p4/3P4/2N2R2/PPP1QPP1/4R1K1 b - - 1 24 | d6h2 g1f1 h2h1 | 848 | 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/pp1n2pp/2p1p1p1/5q2/3PN2Q/2P1P1P1/PP3PP1/R3K2R b KQ - 4 16 | g6g5 h4h7 f5h7 h1h7 g8h7 | 1,726 | 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 | true | true | false | false | b |
2b2rk1/1p4pp/2p2p2/3n4/1B6/4P1P1/4NPBP/q2R2K1 w - - 0 20 | g2d5 c6d5 d1a1 | 1,737 | advantage intermezzo 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 |
8/2P2k2/3K1p2/5B1p/6pP/3P2P1/p1r5/8 w - - 0 41 | f5e6 f7g6 e6a2 c2c7 d6c7 | 1,663 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqkb1r/ppp2ppp/8/3Pp3/4n3/8/PP1B1PPP/RN1QKB1R w KQkq - 0 9 | d1a4 c8d7 a4e4 | 1,240 | advantage fork opening short | β, ., β, β, β, β, ., β,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, ., β, β, β,
β, β, ., β, β, β, ., β | true | true | true | true | w |
8/1k4p1/1p2p2p/4P2P/PK4P1/8/8/8 b - - 0 48 | b7a6 b4c3 a6a5 | 1,953 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., β, ., ., β,
., ., ., ., β, ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/pp3ppk/2p5/4qNQp/1P6/2P4P/P3n1P1/3R3K w - - 2 31 | g5h5 h7g8 f5h6 | 1,484 | crushing 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 |
7k/2p1Q1pp/3p1r2/p5K1/Pr2RP2/6PN/3q3P/7R b - - 0 37 | d2d5 g5g4 b4e4 e7d8 d5g8 | 1,835 | advantage long middlegame | ., ., ., ., ., ., ., β,
., ., β, ., β, ., β, β,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, .,
β, β, ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/5k2/8/2Bpbp2/7r/P1P5/5P2/2R2K2 b - - 1 31 | h4h1 f1e2 h1c1 | 724 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, β, ., .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., . | false | false | false | false | b |
6k1/p4ppp/4p3/1p6/5Pn1/6P1/PPr3B1/3Q2K1 b - - 3 30 | c2g2 g1g2 g4e3 g2f3 e3d1 | 1,312 | attraction crushing endgame exposedKing fork long sacrifice | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
4br1k/7P/2p1pn2/4Bp2/3N2P1/q2BPP2/1rQK4/3R3R b - - 3 30 | a3a5 d2e2 b2c2 d4c2 a5e5 | 2,223 | crushing fork long middlegame pin | ., ., ., ., 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 |
r1bq1rk1/1p3ppp/p1nbp3/3pN3/3P1n2/P1NB3Q/1PP2PPP/R3K2R w KQ - 0 13 | h3h7 | 897 | 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, ., ., β | true | true | 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.