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 |
|---|---|---|---|---|---|---|---|---|---|
4rr1k/Q1p3Bp/2pb4/8/8/6P1/P1q2P1P/R3R1K1 b - - 0 22 | h8g7 e1e8 f8e8 | 1,194 | advantage hangingPiece middlegame short | ., ., ., ., β, β, ., β,
β, ., β, ., ., ., β, β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., β, ., β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
2kr3r/p1p2ppp/3p1q2/1pb1n3/QPb1PN2/2P3P1/P2P2BP/R1B1K2R w KQ - 0 16 | a4a6 c8b8 b4c5 | 1,552 | advantage middlegame queensideAttack short | ., ., β, β, ., ., ., β,
β, ., β, ., ., β, β, β,
., ., ., β, ., β, ., .,
., β, β, ., β, ., ., .,
β, β, β, ., β, β, ., .,
., ., β, ., ., ., β, .,
β, ., ., β, ., ., β, β,
β, ., β, ., β, ., ., β | true | true | false | false | w |
r1b2rk1/p3Rpbp/2pN2p1/3p4/4nB2/q5P1/P1Q2PBP/1R4K1 w - - 8 21 | g2e4 d5e4 e7f7 f8f7 c2c4 c8a6 c4f7 | 2,704 | advantage attraction kingsideAttack 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,
., β, ., ., ., ., β, . | false | false | false | false | w |
2r1q2k/p5pp/1ppQNb2/8/5P2/8/PPP3PP/1K2R3 b - - 6 27 | c8d8 d6f8 e8f8 e6f8 d8f8 | 1,609 | crushing endgame long | ., ., β, ., β, ., ., β,
β, ., ., ., ., ., β, β,
., β, β, β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
., β, ., ., β, ., ., . | false | false | false | false | b |
r4rk1/1bp3p1/1p1pp1qp/p4p2/P1PPBB2/2P1P2P/2Q2PP1/1R3RK1 b - - 0 18 | b7e4 c2e4 f5e4 | 1,049 | 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, . | false | false | false | false | b |
8/5p1p/n1k1pp2/8/1PK5/6P1/P4P1P/8 w - - 3 35 | b4b5 c6b6 b5a6 | 627 | crushing endgame fork knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5nk1/pp3ppp/7q/4PP2/1P1PB3/P1r5/2r3PP/R2Q1RK1 b - - 8 27 | h6e3 g1h1 e3e4 | 1,579 | 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, . | false | false | false | false | b |
5rk1/pp2N1qp/2b1p2Q/4P3/3r4/P6R/1P4PP/R5K1 b - - 2 29 | g7e7 h3g3 g8h8 | 1,111 | advantage defensiveMove hangingPiece 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 |
R7/6pk/2Qp1pqp/2p3n1/4P3/1P5P/2P3P1/6K1 b - - 3 33 | g5h3 g1f1 h3f4 | 1,892 | crushing endgame pin short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, β, ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/Q4pp1/3kp2p/2p5/2P5/1P4qP/PK6/8 w - - 2 40 | a7b8 d6d7 b8g3 | 1,110 | crushing endgame master queenEndgame short skewer | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., β, β, ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1q1r3k/5Qp1/p3N2p/1pp5/8/PP2R2P/2P2PP1/6K1 b - - 2 29 | d8d1 e3e1 d1e1 | 578 | 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 |
1r1r2k1/5ppp/8/8/p2N2P1/P7/1PP4P/2K4R w - - 1 29 | d4c6 d8e8 c6b8 | 898 | advantage endgame fork short | ., β, ., β, ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., ., β, ., ., ., ., β | false | false | false | false | w |
1b6/p6B/5R2/2q5/8/1P2kPp1/2P3K1/4R3 b - - 3 40 | e3d2 f6e6 c5f2 g2h3 f2h2 | 1,274 | advantage clearance endgame long | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | b |
1r4k1/R4pp1/Q7/5q2/8/5P2/Pr4PP/5R1K b - - 0 29 | f5g5 f1g1 b2g2 a6f1 g2g1 f1g1 g5f5 g1f2 f5b1 | 2,616 | crushing endgame fork veryLong | ., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
8/8/5pp1/1kp1p3/4P1P1/1P1K1P2/8/8 b - - 1 40 | b5b4 d3c2 c5c4 b3c4 b4c4 | 1,940 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, β, ., β, ., ., .,
., ., ., ., β, ., β, .,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6rk/R3R2n/2p1N2p/p7/1pPP1b2/1P3P2/P4P1P/1b3K2 b - - 3 38 | b1d3 f1e1 g8g1 | 1,017 | 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 |
6k1/5p2/3p1n1p/1p1Pp1pq/1Pp1b3/2P3PQ/7K/4R1N1 w - - 2 43 | h3h5 f6h5 e1e4 | 1,212 | advantage endgame master masterVsMaster 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 |
8/2Q3p1/p3ppkp/8/N7/3qB2P/Pr3PP1/6K1 b - - 5 34 | d3d1 g1h2 d1a4 | 1,742 | 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 |
r1bq3r/p1p2pk1/2pp4/5P1Q/4P3/2NP4/PP4PP/5RK1 w - - 2 21 | f5f6 d8f6 h5h8 g7h8 f1f6 | 1,714 | advantage deflection long middlegame | β, ., β, β, ., ., ., β,
β, ., β, ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
6k1/2q2pbp/4b1p1/6B1/1pNN4/1P6/2Q2PPP/r3R1K1 b - - 0 25 | a1e1 | 1,402 | hangingPiece mate mateIn1 middlegame oneMove | ., ., ., ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., β, β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
6k1/5pp1/2p1p2p/4P3/1Pb1Q2P/5N2/3R2PK/r4q2 w - - 4 28 | d2d8 | 823 | endgame master masterVsMaster mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., ., .,
., β, β, ., β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
β, ., ., ., ., β, ., . | false | false | false | false | w |
5bk1/5p2/p3p2p/P5p1/2P2qP1/2Q2P2/1B4K1/8 w - - 5 43 | c3h8 | 828 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., ., β,
β, ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rk2r/Q1p1bppp/2N1b1q1/8/8/8/PP3PPP/R1B1R1K1 b k - 4 20 | g6e4 c1g5 e4c6 g5e7 e8e7 | 2,666 | 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 | true | false | b |
r4rk1/p4pp1/b2q4/2pN1P2/4p2Q/8/PP4PP/R1B4K w - - 2 22 | d5e7 d6e7 h4e7 | 1,340 | crushing 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 | w |
2kr3r/B1p2ppp/1p3n2/1B6/1b6/2N2n2/PPP2P1P/2KR3R w - - 0 17 | b5a6 | 1,161 | 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 |
5k2/4bp2/4r3/1P4p1/2R1N3/1P1Q1PPp/q6P/2KR4 b - - 2 44 | e7a3 | 1,157 | 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 | b |
3rr1k1/2R1B1pp/p4p2/1p3P2/5Pn1/1PN2QP1/1P5q/R1K5 b - - 7 31 | h2g1 c3d1 g4e3 e7d8 e8d8 c1b1 d8d1 | 2,552 | advantage master middlegame sacrifice veryLong | ., ., ., 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 |
2r5/ppqk1r2/2pbb2Q/5p2/3P4/2N2B2/P3R1P1/7K w - - 4 36 | h6e6 d7d8 e6e8 | 1,122 | fork mate mateIn2 middlegame short | ., ., β, ., ., ., ., .,
β, β, β, β, ., β, ., .,
., ., β, β, β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2k3rr/p6p/1ppQ2p1/2n2p2/2P2P2/P1B1P1PN/1P3K2/q7 w - - 0 22 | d6c6 c8d8 c3f6 | 1,311 | 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, ., ., ., ., ., ., . | false | false | false | false | w |
8/ppp2k2/8/3Pp3/1PP1qpp1/3R4/r4P2/2RQ1K2 b - - 1 38 | e4h1 | 1,121 | 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 | b |
2r2k2/pp3pp1/5r2/3P4/1Pq1P3/P1NQ2Pp/4KP1P/2R1R3 b - - 7 24 | f6f2 e2f2 c4d3 | 1,112 | advantage deflection 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 |
N1b2r2/pp5p/3Qnqk1/3p1p2/4B3/5N2/PPPP1bPP/R1B2K1R b - - 2 15 | f5e4 f1f2 e4f3 d6g3 e6g5 | 2,046 | advantage defensiveMove hangingPiece long middlegame | β, ., β, ., ., β, ., .,
β, β, ., ., ., ., ., β,
., ., ., β, β, β, β, .,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
β, β, β, β, ., β, β, β,
β, ., β, ., ., β, ., β | false | false | false | false | b |
3r1r1k/1pp1q1pp/2n2b2/2P1pp2/1PQ5/p2P1NPP/P3PPB1/2R1R1K1 b - - 2 22 | e5e4 d3e4 f5e4 | 1,378 | 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, β, β, .,
., ., β, ., β, ., β, . | false | false | false | false | b |
8/p1p2p1k/1p2p1rp/4P1b1/3P4/2Q5/PPP2q2/1K2R1R1 b - - 1 29 | g5d2 c3d3 d2e1 | 1,147 | advantage endgame fork 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 |
8/8/6R1/4P2p/5P1P/6PK/1r3k2/8 b - - 0 51 | f2g1 g3g4 b2b3 | 2,107 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7r/1kpbRB2/2p5/1p5P/8/2P2Q2/P2q2PK/8 b - - 2 37 | d2d6 h2g1 d6e7 | 1,450 | crushing endgame fork short | ., ., ., ., ., ., ., β,
., β, β, β, β, β, ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/1b1pQ1p1/4p1Pp/1p2P3/2pP1R2/8/2P4P/4qnK1 w - - 0 32 | e7f7 g8h8 f7f8 a8f8 f4f8 | 1,395 | endgame long mate mateIn3 sacrifice | β, ., ., ., ., ., β, .,
., β, ., β, β, ., β, .,
., ., ., ., β, ., β, β,
., β, ., ., β, ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., β, β, β, . | false | false | false | false | w |
2r1rk2/2R3p1/p2p1p1p/1b6/1P1BP3/5P1P/6P1/2R3K1 w - - 3 32 | c7c8 e8c8 c1c8 | 716 | crushing 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 |
8/6b1/7p/3K1BpP/6P1/8/3k4/8 w - - 9 66 | d5e6 d2e3 e6f7 g7d4 f7g6 | 1,387 | bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr2r1/1ppn1p2/7p/8/2P1Pn2/PB2BP2/2P2K1P/3R1R2 b - - 2 22 | g8g2 f2e1 g2e2 | 1,476 | 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 |
8/7p/Pp2k1p1/8/4P3/R3K2P/6r1/8 b - - 1 49 | g2g3 e3d2 g3a3 | 902 | crushing endgame master rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qr3/1p1b1pkn/p2p1b1p/3P2p1/4N3/1P3N1P/PB2QPP1/3RR1K1 b - - 2 20 | e8e4 e2e4 f6b2 | 1,820 | advantage deflection 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 |
4r1k1/p2rqp2/1p4p1/2nR3p/7P/5BP1/PQ3P2/3R2K1 w - - 2 28 | d5d7 c5d7 f3c6 d7e5 c6e8 | 1,518 | advantage clearance 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 |
r2qkbnr/pp3pp1/3p3p/1Pp1N3/2BnP3/2N5/P1PP1PPP/R1Bb1RK1 w kq - 0 9 | c4f7 e8e7 c3d5 | 1,443 | attackingF2F7 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, β, ., β, β, . | false | false | true | true | w |
r7/1p2r3/p1kn1pp1/B1P1n2p/4p2P/P3P3/2K1BPP1/3R4 w - - 0 29 | d1d6 c6c5 a5b4 | 1,197 | master masterVsMaster mate mateIn2 middlegame short | β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., β, β, ., β, β, .,
β, ., β, ., β, ., ., β,
., ., ., ., β, ., ., β,
β, ., ., ., β, ., ., .,
., ., β, ., β, β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | w |
6k1/6p1/p6p/P7/1PP5/5p1P/7r/2R2K2 b - - 0 36 | h2h1 f1f2 h1c1 | 1,312 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., β, ., . | false | false | false | false | b |
r3kb1r/4pppp/8/1N6/8/4n3/P3K1PP/R6R w kq - 0 19 | b5c7 e8d7 c7a8 | 935 | advantage fork middlegame short | β, ., ., ., β, β, ., β,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., β, β,
β, ., ., ., ., ., ., β | false | false | true | true | w |
5k2/5p2/Q3p2p/4P1p1/p2q4/2r4n/2P3PP/R4R1K b - - 5 31 | d4g1 f1g1 h3f2 | 1,426 | endgame mate mateIn2 sacrifice short smotheredMate | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., ., β,
., ., ., ., β, ., β, .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | b |
8/p5k1/6P1/3pN3/8/1P6/r7/2K3R1 b - - 0 38 | a2a1 c1b2 a1g1 | 1,155 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, . | false | false | false | false | b |
r1q2rk1/p1p3pp/1p1p4/3Pp1bn/1NP5/1QNb1P2/PP3BPP/4RRK1 w - - 11 20 | b4d3 | 1,132 | advantage hangingPiece middlegame oneMove | β, ., β, ., ., β, β, .,
β, ., β, ., ., ., β, β,
., β, ., β, ., ., ., .,
., ., ., β, β, ., β, β,
., β, β, ., ., ., ., .,
., β, β, β, ., β, ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, β, β, . | false | false | false | false | w |
3b4/p4p2/6p1/1pp1kPB1/3pP1KP/1P6/1PP5/8 b - - 2 33 | d8g5 g4g5 c5c4 b3c4 b5c4 | 2,222 | bishopEndgame crushing endgame long | ., ., ., β, ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, β, ., β, β, β, .,
., ., ., β, β, ., β, β,
., β, ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2rk1/pp3pbp/2pN4/4pP2/7q/1B1P1R1P/PPP3P1/R2Q2K1 b - - 0 17 | h4d4 f3f2 d4d6 | 1,461 | advantage fork middlegame short | β, ., β, ., ., β, β, .,
β, β, ., ., ., β, β, β,
., ., β, β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., β, ., β, ., β, ., β,
β, β, β, ., ., ., β, .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
8/kpp5/p7/b3QN1P/2q5/PP6/K7/8 b - - 0 44 | c4c2 e5b2 c2f5 | 1,138 | crushing deflection endgame master short | ., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/1p4pp/p7/3pQ3/8/Pq4P1/1P3P1P/6K1 w - - 0 32 | e5e8 | 583 | endgame master mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
3r2k1/p3qppp/b7/2p5/2P1nP2/1P1rNR1P/P3N1P1/R3Q1K1 b - - 0 24 | e4d2 f3g3 d3e3 g3e3 e7e3 | 1,742 | 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, ., β, . | false | false | false | false | b |
2k3r1/p1p1Q3/2pp4/3b4/3P1P2/8/P3RqPP/6RK b - - 1 30 | d5g2 g1g2 f2f1 g2g1 f1g1 | 1,419 | 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 |
6k1/5pp1/4p2p/1pNnP3/2pP1P1P/1p4P1/r7/1RK1R3 b - - 3 31 | a2c2 c1d1 d5c3 | 1,346 | endgame mate mateIn2 queensideAttack 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 |
r1bq1r2/1p4p1/5n1p/p7/3N1PPk/P1pnP2P/4K3/R6R w - - 0 26 | d4f3 h4g3 a1g1 | 1,824 | mate mateIn2 middlegame short | β, ., β, β, ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
β, ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β | false | false | false | false | w |
8/8/2p2kpp/pP6/2P5/7P/4pKP1/8 w - - 2 44 | b5b6 e2e1q f2e1 | 1,383 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/pp3pkp/6p1/3Q4/3P4/3B1P2/PP1b1P1q/5K2 b - - 0 28 | h2h1 f1e2 h1e1 | 888 | 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 |
rn2r1k1/ppp2ppp/8/3Pq3/2P3n1/3Q4/PP1NNPPP/R3R1K1 b - - 6 14 | e5h2 g1f1 h2h1 e2g1 g4h2 | 1,693 | kingsideAttack long mate mateIn3 middlegame | β, β, ., ., β, ., β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
β, β, ., β, β, β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
8/8/pk1p4/3Pp3/P1KbP3/2B5/8/8 b - - 42 83 | d4c3 c4c3 b6c5 c3b3 c5d4 | 1,440 | bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., β, β, ., ., .,
β, ., β, β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/k4p1r/Pp6/2p5/2P1P3/3P2Pq/2Q5/1R3RK1 b - - 0 31 | h3h1 g1f2 h1h2 f2e3 h2c2 | 1,990 | crushing endgame exposedKing long skewer | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., β, β,
., ., β, ., ., ., ., .,
., β, ., ., ., β, β, . | false | false | false | false | b |
5rk1/pp4pp/3b4/4p3/4n1Q1/2N1r3/PP3P1P/R5RK b - - 0 24 | e4f2 h1g2 f2g4 | 1,036 | advantage fork interference 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 |
6k1/1p5p/p2p2p1/2pPr1q1/P7/2N2R1b/1P1Q2P1/6K1 w - - 2 32 | d2g5 e5g5 f3h3 | 1,234 | advantage 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 | w |
6k1/6N1/6Q1/8/8/2PK4/1q6/8 b - - 2 63 | b2b1 d3d2 b1g6 | 1,238 | crushing endgame short skewer | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3k4/2R5/6p1/1B6/pp6/7K/P1Pb4/6r1 w - - 5 51 | c7d7 d8c8 d7d2 | 922 | advantage endgame fork short | ., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r6r/1p1Qb2q/p2p1kp1/3Pp1p1/5pn1/1N1B3P/PPPB1P2/3RR1K1 b - - 4 25 | h7h3 d7e6 f6g7 e6e7 g7h6 | 1,772 | crushing 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, . | false | false | false | false | b |
r2b2k1/2Q2pp1/q5np/2Pp1b2/3P4/5N1P/3N1PP1/4R1K1 w - - 2 30 | e1e8 g6f8 e8d8 a8d8 c7d8 | 1,209 | advantage long middlegame | β, ., ., β, ., ., β, .,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., β, β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
r4rk1/pp3ppp/8/3p4/6n1/3PP3/PqBN2PP/R2Q1R1K b - - 1 16 | g4e3 d1c1 b2c2 c1c2 e3c2 | 1,739 | advantage fork 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 |
6rk/4Pp2/pn3P2/1p1p3p/3P2rR/PP5K/5R2/8 w - - 0 41 | h4h5 | 1,180 | 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 |
2bq1rk1/1pp2pp1/1p1p3p/r3n2P/3BP3/5P2/1PPQ2P1/1K1R1B1R w - - 2 16 | b2b4 a5a8 d4e5 | 1,966 | 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 |
2kr3r/1ppb1p2/p1np1Npp/4p1q1/B3P3/3P1Q1P/PPP2PP1/R4RK1 b - - 3 14 | c6d4 a4d7 d8d7 f3e3 g5f6 | 1,519 | crushing 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 |
r1b2r2/1ppq2kp/3p2p1/p3n3/4B3/1PP3PP/P2QNP1K/RN3R2 b - - 0 19 | d7h3 h2g1 e5g4 | 1,787 | 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, ., . | false | false | false | false | b |
6k1/RN3pp1/7p/4n3/1r6/4P3/5PPP/6K1 b - - 0 28 | b4b1 | 509 | endgame | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
4r1k1/p1p2qpn/2p1rp1p/8/4RP2/1P3QR1/P1PN2PP/6K1 b - - 0 22 | e6e4 d2e4 f7d5 | 2,097 | advantage clearance 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 |
2rr2k1/5pp1/2pqp2p/pp2P3/8/1PP5/P2Q1PPP/3RR1K1 b - - 0 21 | d6d2 d1d2 d8d2 | 699 | crushing endgame master 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 |
1r6/8/7p/1pN1k1p1/6P1/2Kp4/P1P4P/8 w - - 0 39 | c5d7 e5f4 d7b8 | 1,038 | advantage endgame fork short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, β, ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
7R/1p1k4/2p1q2p/5pp1/1pPb4/1Q5P/1P3PPB/6K1 b - - 0 28 | e6e1 | 619 | 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 |
r4k2/pp2pp1r/7p/3q1P2/5Q2/2P4P/P7/R3K1R1 w Q - 0 27 | a1d1 d5c5 f4g3 c5g1 g3g1 | 2,292 | advantage endgame long quietMove | β, ., ., ., ., β, ., .,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, ., ., ., β, ., β, . | false | true | false | false | w |
8/p7/1p1P4/1P5k/2B5/P4p1p/1q3P2/3R3K w - - 1 48 | d6d7 b2f2 c4f1 h3h2 f1h3 h5h4 d7d8q | 2,376 | advancedPawn crushing endgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., β | false | false | false | false | w |
3r2k1/2R2pp1/p6p/1p6/4P1b1/1Q2b1P1/PP1q1PBP/6K1 w - - 0 30 | b3f7 g8h8 f7g7 | 898 | 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 |
8/8/2k5/4p1pp/4P3/4KPP1/8/8 b - - 1 45 | h5h4 g3h4 g5h4 | 1,329 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3k3/1b2b2r/pq2pB1n/Np2P2p/1P4pn/P1N5/2PQB1PP/3R1R1K b q - 2 22 | b7g2 | 1,067 | 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 | true | b |
4k2r/1pR2ppp/pPb1p3/P1qpPP2/6Pn/8/3Q1R1P/6K1 w k - 1 28 | c7c8 e8d7 c8c7 d7d8 d2g5 f7f6 g5h4 | 2,478 | crushing fork middlegame pin 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 | true | false | w |
rnb2rk1/ppq1b1pp/2p5/3p1pB1/3Pn3/2N2NP1/PPQ1PPBP/R4RK1 w - - 4 11 | c3d5 c6d5 c2c7 | 1,955 | 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, β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
4rr1k/3b2p1/1p5p/p1b1p3/2PpB3/P2Q2Pq/1P1B1P1P/3RR1K1 b - - 2 24 | f8f2 g1f2 h3h2 | 2,036 | attraction crushing deflection 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, . | false | false | false | false | b |
6k1/8/6K1/1R6/1p1r3P/6n1/P7/8 w - - 0 45 | b5b8 d4d8 b8d8 | 999 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnb1kb1r/p4ppp/2p1p3/4P3/PpBP3q/5P2/NP2KnPP/R1B1Q1NR b kq - 4 11 | h4d4 e1f2 d4c4 | 1,567 | 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, ., β, ., β, β | false | false | true | true | b |
8/2k5/8/1R1P1K2/2n1P3/8/6P1/6r1 w - - 3 56 | b5c5 c7d7 c5c4 | 900 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3nr3/2k5/pp2qpNp/8/3PQPP1/1PP4P/P3RK2/8 b - - 0 36 | e6e4 e2e4 e8e4 | 508 | 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 | b |
3k1r2/p5Q1/2pb4/3p4/4N3/7P/PPP2qP1/3R3K b - - 0 37 | f2f1 d1f1 f8f1 | 1,193 | 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 |
8/8/2p1N3/1p1pK3/3P4/k7/8/8 b - - 1 47 | b5b4 e5d6 b4b3 | 821 | crushing endgame knightEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r3rk1/b4ppp/3Q1P2/p2Pp1P1/4q3/1RR2N1P/P7/7K w - - 1 38 | b3b8 e4f3 c3f3 | 1,219 | crushing 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 |
1b5k/5Bp1/p6p/1pp3n1/5r2/P2P3P/1PP3P1/4R2K w - - 0 29 | e1e8 h8h7 f7g8 h7g6 e8b8 | 1,887 | advantage endgame fork long | ., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., β, ., ., ., β,
., β, β, ., ., ., β, .,
., ., ., ., β, ., ., β | false | false | false | false | w |
r2q1r1k/pp5p/3p2pP/2pNB1b1/2P1P1b1/2Q5/PP3PP1/R3K2R b KQ - 0 21 | d6e5 c3e5 g5f6 d5f6 d8f6 e5f6 f8f6 | 1,739 | advantage 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 | true | true | false | false | b |
4r2k/2N3p1/1p6/4R2p/P5pn/2P5/5PbP/4R1K1 b - - 0 30 | h4f3 g1g2 f3e1 e5e1 e8e1 | 2,201 | advantage endgame fork long xRayAttack | ., ., ., ., β, ., ., β,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
2B2r1k/p3p1b1/6q1/1p2P3/3P3P/4Q3/PPP5/2KR3R b - - 0 23 | g7h6 e3h6 g6h6 c1b1 f8c8 | 1,768 | advantage long middlegame pin | ., ., β, ., ., β, ., β,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
β, β, β, ., ., ., ., .,
., ., β, β, ., ., ., β | false | false | false | false | b |
r2q1r2/p1pb1p1k/2p2Pp1/4p1Qp/2P1Nn2/3B4/PP4PP/2R2R1K w - - 1 21 | f1f4 e5f4 e4d6 d8f6 g5f6 | 2,644 | crushing 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 | false | false | false | false | w |
4r1k1/1pp1q2p/1pn5/5pp1/PP6/2QN3P/2P2PP1/3R1K2 b - - 1 26 | e7e2 f1g1 e2d1 | 1,268 | crushing endgame fork 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 |
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.