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 |
|---|---|---|---|---|---|---|---|---|---|
2r1nrk1/pp1b2bp/4p1p1/2ppp3/3P2Pq/2P1BP2/PP1QN1B1/R4RK1 w - - 0 18 | e3g5 h4g5 d2g5 | 1,477 | advantage middlegame short trappedPiece | ., ., β, ., β, β, β, .,
β, β, ., β, ., ., β, β,
., ., ., ., β, ., β, .,
., ., β, β, β, ., ., .,
., ., ., β, ., ., β, β,
., ., β, ., β, β, ., .,
β, β, ., β, β, ., β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
1k4nr/ppp2rpp/1b1q4/2nP4/6Q1/7P/PP3PP1/RNB1R1K1 w - - 0 17 | e1e8 d6d8 e8d8 | 897 | 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 | w |
8/8/8/6P1/p5K1/2k5/8/8 b - - 0 67 | a4a3 g4f5 a3a2 g5g6 a2a1q | 456 | advancedPawn crushing endgame long pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr3r/ppp3pp/1nn5/4pq2/1b1p4/1QN1P1BP/PP2BPP1/3RK2R w K - 2 17 | e2g4 f5g4 h3g4 | 1,018 | 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, β, ., ., β | true | false | false | false | w |
8/3r1pk1/4p1p1/2q1P2p/2p2P1Q/7P/6PK/R7 w - - 10 45 | h4f6 g7g8 a1a8 c5f8 a8f8 | 903 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., β,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r4R2/pb1k2p1/1p6/3p4/3P4/BP1q1N2/P4KPP/8 w - - 6 34 | f3e5 d7e6 e5d3 a8f8 a3f8 | 1,653 | crushing endgame fork long | β, ., ., ., ., β, ., .,
β, β, ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., β, ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k3r2/1ppQ4/p1n5/2P3p1/PP4Pp/7q/7P/3R1R1K b - - 0 41 | f8f1 d1f1 h3f1 | 920 | 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 |
1r5r/5k2/2p2p1p/8/3PQ2R/Pq2P1P1/1P3PP1/KR6 b - - 4 30 | b8a8 b1c1 a8a3 a1b1 b3a4 e4e6 f7e6 | 2,533 | advantage endgame veryLong | ., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., β,
β, β, ., ., β, ., β, .,
., β, ., ., ., β, β, .,
β, β, ., ., ., ., ., . | false | false | false | false | b |
4r3/pp5k/6rp/2p3q1/3PPQp1/P1P5/1P2R3/4RK2 w - - 1 30 | f4f7 g6g7 f7e8 | 923 | 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 |
r5qk/1b1pQ3/p3p2p/1p2Pp2/2pP4/4R3/PP3PPP/R5K1 b - - 0 25 | g8g2 | 1,218 | endgame kingsideAttack mate mateIn1 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 | b |
4r3/ppp2kp1/5n1p/8/8/P2P4/1PP2PPP/R1B3K1 b - - 0 18 | e8e1 | 973 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
β, β, β, ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., β, β, ., ., β, β, β,
β, ., β, ., ., ., β, . | false | false | false | false | b |
8/8/2p1k3/6p1/1P1B2P1/1P3K2/P1n5/8 b - - 0 47 | c2d4 f3e4 d4c2 a2a4 c2b4 | 2,038 | crushing endgame hangingPiece long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., ., β, .,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1q3k1/2p2p1p/1p2p1p1/p1b1P1N1/2P4R/P5P1/1PQ2PbP/6K1 w - - 0 22 | h4h7 c8b7 h7f7 g2e4 c2d2 b7c6 d2f4 | 2,674 | 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, . | false | false | false | false | w |
4r1k1/pp4p1/2p3Bp/3n4/7q/8/PP4P1/4R1K1 w - - 0 35 | e1e8 | 468 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., β, .,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
4rk2/2p5/3p1p2/p2PbN2/Pp6/1Pn1BK2/8/6R1 w - - 4 41 | e3h6 f8f7 g1g7 | 1,006 | crushing endgame master short | ., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., β, β, β, ., .,
β, β, ., ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
k5rr/P3b3/1p1p1n2/PNp5/2Q1PP2/3P2Pq/2PB3p/R4R1K b - - 0 34 | g8g3 b5c7 a8b7 c4a6 b7c7 a6b6 c7d7 b6b7 d7e6 f4f5 e6f7 | 1,950 | crushing defensiveMove 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 | false | false | false | false | b |
2r1b1k1/1N3p1p/B1n1p1pb/3p4/1P1P3q/2P5/P1Q2PP1/R3R1K1 b - - 0 25 | c6b4 c2b3 b4a6 | 1,791 | 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, . | false | false | false | false | b |
8/5p2/1k3K1p/6p1/6P1/2P5/8/8 w - - 2 51 | f6f7 h6h5 g4h5 g5g4 h5h6 g4g3 h6h7 g3g2 h7h8q g2g1q h8d4 g1d4 c3d4 b6c6 f7e6 | 1,516 | advancedPawn crushing defensiveMove endgame exposedKing pawnEndgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k2r3r/p2q1ppp/Pp2p3/1n6/2P2P2/8/1B3bPP/R2Q3K w - - 0 22 | d1f3 d7d5 c4d5 | 1,780 | 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 | false | false | false | false | w |
r2k3r/p1pb1ppp/1p2p3/1B3N2/8/5N2/PPq2PPP/3RK2R w K - 2 16 | d1d7 d8c8 f5e7 c8b7 b5c6 | 1,097 | 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 | true | false | false | false | w |
4r1k1/1q3ppp/p1p5/2P3B1/Q3p1Pn/1P2R3/P4P1P/6K1 b - - 1 29 | h4f3 e3f3 e4f3 | 810 | 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 |
6k1/ppb3pp/2p1q3/8/3NP3/4n2P/PPP3Q1/R1B2r1K w - - 1 25 | g2f1 e6e4 f1f3 e4f3 d4f3 | 1,536 | 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 |
r1b1Qbk1/p3pp1p/1p4p1/4N2n/3Pq3/4P3/PP3PPP/R4RK1 w - - 0 16 | e8f7 g8h8 f7f8 | 915 | deflection 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 |
7k/p6q/1p1p4/2pPp2p/2P5/2PB2P1/P1Q4P/5r1K w - - 2 34 | h1g2 h7d3 c2d3 | 1,405 | 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 |
1Q5r/pp1k1ppp/4pB2/q2p4/3P4/8/2P1KPPP/R7 b - - 0 18 | a5b5 e2f3 h8b8 | 1,524 | 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 | b |
8/p5pk/6rp/5Q2/2b1N3/7P/P1Pq2P1/1R5K b - - 1 30 | d2g2 | 686 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., β, .,
., β, ., ., ., ., ., β | false | false | false | false | b |
5r1k/pp4p1/2p4q/4p1R1/4B1QP/3P4/PPP1n3/7K w - - 4 33 | g4e2 h6h4 e2h2 | 2,214 | crushing endgame master pin short | ., ., ., ., ., β, ., β,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, β,
., ., ., β, ., ., ., .,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
3r1rk1/3R1ppp/p7/6B1/2p1n3/2P1P2P/PPP3P1/3R2K1 b - - 0 20 | d8d7 d1d7 e4g5 | 1,105 | advantage endgame short | ., ., ., β, ., β, β, .,
., ., ., β, ., β, β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., .,
., ., β, ., β, ., ., β,
β, β, β, ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/7p/8/1p2kp2/2p5/P1P1PKP1/8/8 b - - 0 34 | h7h6 e3e4 f5e4 | 2,469 | crushing endgame pawnEndgame quietMove short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., β, ., ., ., ., .,
β, ., β, ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qr2k/pb1nb2p/3p2pN/2p2p2/5PQ1/2N1R3/PPP3PP/R1B3K1 w - - 0 17 | h6f7 h8g8 f7d8 f5g4 d8b7 | 968 | 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, β,
β, ., β, ., ., ., β, . | false | false | false | false | w |
1r2n1k1/1b1p1rp1/4p2p/1p1q1nNQ/8/7R/5PPP/5RK1 w - - 2 24 | h5f7 g8h8 f7f8 | 1,536 | kingsideAttack mate mateIn2 middlegame pin short | ., β, ., ., β, ., β, .,
., β, ., β, ., β, β, .,
., ., ., ., β, ., ., β,
., β, ., β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/8/8/b5K1/5PP1/1p5P/2k5/B7 b - - 4 59 | a5c3 a1c3 c2c3 f4f5 b3b2 f5f6 b2b1q | 1,475 | advancedPawn bishopEndgame crushing endgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r4r1k/pp4pp/2B1R3/3Q4/3q4/8/P4PPP/4R1K1 b - - 0 23 | d4f2 g1h1 f2f1 e1f1 f8f1 | 1,245 | backRankMate long mate mateIn3 middlegame sacrifice | β, ., ., ., ., β, ., β,
β, β, ., ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
2r3k1/5pp1/4p2p/qQ6/2r1p3/2N1P1P1/PP3P1P/2R1R1K1 b - - 3 25 | a5b5 c3b5 c4c1 e1c1 c8c1 | 1,134 | advantage long middlegame | ., ., β, ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., β, ., β, ., β, . | false | false | false | false | b |
4r1k1/6p1/5p2/1p3Bp1/3pP3/1P1K1R1P/1q2Q3/8 b - - 6 38 | b2c3 | 1,227 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
., ., ., β, β, ., ., .,
., β, ., β, ., β, ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4r1k/pp2Q1pp/2p5/8/2P4q/1B6/PP4PP/R1B1R1K1 b - - 6 20 | h4f2 g1h1 f2f1 e1f1 f8f1 | 1,921 | backRankMate long mate mateIn3 middlegame sacrifice | 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 |
r1b5/pp4Rp/2p1pk1B/8/2B1PK1P/1Pr5/P7/8 w - - 4 30 | e4e5 | 1,074 | 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 |
4r2k/pB5p/5rR1/8/8/1P2RP2/PKP2q1P/8 w - - 0 28 | e3e8 f6f8 e8f8 | 748 | endgame mate mateIn2 short | ., ., ., ., β, ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
β, β, β, ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
7r/6k1/4p3/5p1B/1qpp1P2/4b2K/2Q5/5R2 w - - 2 39 | c2g2 g7f8 g2a8 f8e7 a8h8 | 2,025 | crushing endgame exposedKing long skewer | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., β, β, β, ., β, ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
5r1r/p1pk1n2/1p2pb2/1P2P3/P2P2p1/8/2R3PP/2R3K1 w - - 0 31 | c2c7 d7e8 e5f6 h8h6 c7e7 | 2,090 | advantage endgame intermezzo long | ., ., ., ., ., β, ., β,
β, ., β, β, ., β, ., .,
., β, ., ., β, β, ., .,
., β, ., ., β, ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/5r2/7p/8/KR6/1P2k3/8/8 b - - 0 56 | f7a7 a4b5 a7b7 b5c4 b7b4 c4b4 h6h5 b4c3 h5h4 | 1,659 | crushing defensiveMove endgame master quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
q5k1/3n1pp1/3N1b2/3P3p/5P2/4Q2P/2r3B1/1R5K b - - 0 33 | c2g2 h1g2 a8a2 g2f3 a2b1 e3e8 g8h7 e8e4 b1e4 | 2,493 | attraction crushing exposedKing fork master middlegame sacrifice veryLong | β, ., ., ., ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., β, .,
., β, ., ., ., ., ., β | false | false | false | false | b |
8/6kp/6p1/8/4Q3/1PP1p1KP/P2q2P1/8 b - - 6 40 | d2f2 g3h2 e3e2 | 1,331 | advancedPawn crushing endgame master masterVsMaster queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., β, β,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/p2n2p1/1p1p2rp/3Ppp2/7q/P3PBPP/1P1B4/2RQ1RK1 b - - 0 23 | h4g3 f3g2 g3g2 | 719 | 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 | b |
8/4k2p/4P1p1/p4Pp1/2K3P1/7P/8/8 w - - 1 43 | c4d5 g6f5 g4f5 a5a4 f5f6 e7f6 d5d6 a4a3 e6e7 f6f7 d6d7 | 2,512 | advancedPawn crushing defensiveMove endgame exposedKing pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q2nQ/p4kp1/2p3RP/2p1bp2/3p4/3P2P1/PPP2P2/6K1 b - - 0 37 | f7g6 h6h7 g6f7 | 1,807 | advantage defensiveMove endgame hangingPiece 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 |
r3r2k/2q1p2p/3pQ1pB/p2P4/1pP1P3/1P6/5bPP/5RK1 w - - 0 27 | f1f2 c7a7 h6c1 e8f8 c1b2 | 2,764 | advantage long middlegame quietMove | 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 |
3r4/pp3p1p/6pk/4P3/rP1R1P2/P4qP1/1Q5K/3R4 b - - 0 37 | d8d4 d1d4 a4a3 b2a3 f3a3 | 2,188 | crushing endgame long master | ., ., ., β, ., ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, β, ., β, ., β, ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
r1bq1rk1/pp2nppp/2n1p3/3pP3/2pP4/P1PB1N2/2P2PPP/R1BQK2R w KQ - 0 10 | d3h7 g8h7 f3g5 | 1,151 | attraction crushing kingsideAttack opening sacrifice short | β, ., β, β, ., β, β, .,
β, β, ., ., β, β, β, β,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., β, β, ., ., ., .,
β, ., β, β, ., β, ., .,
., ., β, ., ., β, β, β,
β, ., β, β, β, ., ., β | true | true | false | false | w |
8/pp1k3p/2p5/3p1P2/3Nn1P1/1PP4P/1P4r1/1K3R2 b - - 6 32 | e4d2 b1c1 d2f1 | 1,230 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, β, ., β, .,
., β, β, ., ., ., ., β,
., β, ., ., ., ., β, .,
., β, ., ., ., β, ., . | false | false | false | false | b |
r4r1k/1Q4pp/4P3/p1p1bq2/P1Bp3P/8/1PP2P2/1K4RR b - - 0 27 | a8b8 b7c6 d4d3 | 2,029 | 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 | b |
r3k2r/pp2n1p1/3q1p1p/2nR4/6P1/PB3N1P/1PP1QP2/2K4R b kq - 0 20 | c5b3 c1b1 d6d5 | 1,610 | crushing intermezzo middlegame queensideAttack short | β, ., ., ., β, ., ., β,
β, β, ., ., β, ., β, .,
., ., ., β, ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., β,
., β, β, ., β, β, ., .,
., ., β, ., ., ., ., β | false | false | true | true | b |
7k/pp2Q1p1/3N2p1/4PrKp/7P/1P4P1/P7/5q2 w - - 2 34 | g5g6 f5f6 e5f6 f1f6 e7f6 | 1,892 | 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/pp2r3/2p3Qp/2P1kBp1/1P6/P3qPP1/3p2KP/8 w - - 10 45 | g6d6 e5f5 g3g4 | 1,711 | endgame fork mate mateIn2 sacrifice short | ., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., β, β, β, .,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, β, .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k1r2r/1p6/p3b1q1/P2p1p2/1P1P2p1/2P3Q1/2B2KP1/R6R b - - 5 34 | h8h1 a1h1 g6g5 f2e2 f5f4 | 2,774 | crushing long middlegame quietMove | ., ., 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 |
5r1k/pp2Q1pp/1q1p4/2p5/5r1b/1P3P1P/PBP5/R4RK1 w - - 4 21 | e7g7 | 1,287 | 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 |
r1b2rk1/ppB2ppp/5qn1/8/2BP4/2P1Q2P/P4PP1/R4RK1 b - - 0 20 | f6c6 c4d3 c6c7 | 1,624 | advantage fork middlegame short | β, ., β, ., ., β, β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., β, ., ., β,
β, ., ., ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
2r2k2/1p2b1p1/3p3p/1Qn1p3/2P1P2P/1N2qPB1/1K6/3BR3 b - - 17 38 | c5d3 b2c2 d3e1 g3e1 e3e1 | 1,540 | advantage exposedKing fork long middlegame | ., ., β, ., ., β, ., .,
., β, ., ., β, ., β, .,
., ., ., β, ., ., ., β,
., β, β, ., β, ., ., .,
., ., β, ., β, ., ., β,
., β, ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., . | false | false | false | false | b |
6k1/ppq1r1b1/2p1r1p1/3p4/3P1P2/4R1P1/PP2Q1P1/4R1K1 w - - 0 23 | e3e6 g7d4 g1f1 e7e6 e2e6 | 1,628 | crushing kingsideAttack 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 |
8/1p5k/p2q2pp/2bBN3/6P1/1Q3K1P/8/6r1 w - - 4 38 | d5g8 h7h8 e5f7 h8g7 f7d6 | 1,570 | crushing endgame fork long | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., β, ., ., β, β,
., ., β, β, β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2rr2k1/pp1qbppp/2n1b3/8/1P2p3/P1Q1PNP1/1B3PBP/R2R2K1 b - - 1 17 | d7d1 a1d1 d8d1 | 970 | crushing kingsideAttack middlegame short | ., ., β, β, ., ., β, .,
β, β, ., β, β, β, β, β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., β, ., β, β, β, .,
., β, ., ., ., β, β, β,
β, ., ., β, ., ., β, . | false | false | false | false | b |
r4rk1/pp1q1pp1/2npp2p/3n2N1/3PN3/2PQ4/PP3PPP/R4RK1 w - - 0 14 | e4c5 h6g5 c5d7 | 2,056 | 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 | false | false | w |
Rb3qk1/3Qp2p/1r2P1p1/1Pp5/8/1P6/5PP1/5R1K b - - 0 32 | f8h6 h1g1 h6h2 | 1,131 | 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 |
r1b5/2q2Np1/p2b2kp/1p5n/3pP3/P2P3P/1PP1Q1P1/R1B2RK1 b - - 7 24 | d6h2 g1h1 h5g3 h1h2 g3e2 | 1,396 | crushing 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, ., ., β, β, . | false | false | false | false | b |
8/pp6/8/3R3P/PP1bp3/3p1k2/3K4/8 b - - 2 46 | e4e3 d2d3 e3e2 d5d4 e2e1q | 1,845 | advancedPawn crushing endgame long promotion | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, β, ., β, β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/7p/5R2/6pk/8/7P/PB4PK/1r2r3 w - - 1 42 | g2g4 h5h4 f6h6 | 817 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, β,
., β, ., ., β, ., ., . | false | false | false | false | w |
3q1rk1/5p2/1p5Q/2pb4/1P1pP3/3P1R2/2P3PP/r5K1 w - - 2 26 | g1f2 d5e4 d3e4 | 2,102 | crushing defensiveMove 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 |
r4kr1/1bb5/ppp1p1qp/3p1p2/2PP1P1Q/2NB1R2/PP4PP/2R3K1 w - - 7 23 | f3g3 c7d8 g3g6 | 1,414 | 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, . | false | false | false | false | w |
2b2k2/1p3p2/3p4/3P1pN1/1RP2Pn1/2r5/4BPK1/8 w - - 14 37 | e2g4 f5g4 g5e4 | 1,876 | advantage endgame master masterVsMaster short | ., ., β, ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., β, β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pppb2pp/3p1r2/3Pp2n/5P2/4B1qP/PPP3P1/R2QR2K b - - 0 24 | d7h3 d1f3 h3g2 f3g2 g3h4 g2h2 h4g4 | 2,574 | advantage fork 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 | false | false | false | false | b |
2k4r/1pp2p2/p3p1p1/P1PpQ1P1/1P3PP1/5K2/7r/1R3R2 b - - 2 34 | h8h3 | 960 | endgame mate mateIn1 oneMove queenRookEndgame | ., ., 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 |
rnb4k/ppp2rpp/8/2Q5/8/1PP5/P5PP/1qB2RK1 w - - 0 19 | c5f8 f7f8 f1f8 | 1,383 | backRankMate mate mateIn2 middlegame sacrifice short xRayAttack | 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 |
8/8/4PR2/p2p4/n1pk4/P6R/2r5/K7 b - - 0 44 | a4c3 h3c3 c2c3 f6f4 d4c5 | 2,383 | crushing defensiveMove endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., β, ., ., ., .,
β, ., β, β, ., ., ., .,
β, ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/r5k1/7p/4ppp1/1p6/1P1K1P2/P2R2PP/8 b - - 1 42 | a7d7 d3c2 d7d2 | 1,087 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., β, ., β, ., β, ., .,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/p4ppp/5b2/2p2N2/2b2B2/2P5/PP4PP/2KRR3 w - - 6 20 | e1e8 a8e8 f5d6 e8e2 d6c4 | 1,700 | crushing fork 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 |
4q1k1/1p5p/p5p1/4B1QP/1P2b3/P7/6P1/6K1 w - - 1 41 | g5f6 e8f8 f6e6 f8f7 e6c8 | 2,560 | crushing endgame long | ., ., ., ., β, ., β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r2r2k/p2Q2pp/5n2/4p2q/8/2N1B2P/PPP2PP1/R4RK1 b - - 4 21 | f6d7 | 1,207 | 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, . | false | false | false | false | b |
1k6/8/7R/1np5/8/6P1/5PKP/2r5 w - - 0 38 | h6b6 b8c7 b6b5 | 1,233 | crushing endgame fork short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
5rk1/p5pp/b1p1p3/3pPr2/6B1/P3R3/1B4PP/R5K1 b - - 0 23 | f5f1 a1f1 f8f1 | 766 | 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 |
2kr4/p1p5/1pn2p2/1QNp4/3Pp3/2P1q3/PP6/R2K4 w - - 0 27 | b5a6 c8b8 a6b7 | 999 | endgame mate mateIn2 queensideAttack short | ., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., .,
., β, β, ., ., β, ., .,
., β, β, β, ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., β, ., ., ., . | false | false | false | false | w |
1r4k1/3qQpp1/p2p1n1p/1p6/1P1P4/P5PP/5PB1/4R1K1 b - - 3 26 | b8e8 e7e8 f6e8 | 1,494 | advantage endgame short | ., β, ., ., ., ., β, .,
., ., ., β, β, β, β, .,
β, ., ., β, ., β, ., β,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
5rk1/3Q1pp1/4p2p/3pP2P/3P1RK1/3q1PP1/8/8 b - - 13 46 | g7g5 f4f6 d3d4 | 2,140 | advantage endgame master short | ., ., ., ., ., β, β, .,
., ., ., β, ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., β, β, ., ., β,
., ., ., β, ., β, β, .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/7p/6pk/3P1p2/2R2K1P/4P3/6r1/8 b - - 0 37 | g2g4 f4f3 g4c4 | 1,114 | crushing endgame master rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p1R5/bp2p1k1/1B3pP1/5K2/r7/8 w - - 2 62 | b4e7 | 1,085 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, ., ., β, ., β, .,
., β, ., ., ., β, β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1rb1Qrk1/p4ppp/1q6/8/8/1BN5/PP4PP/R3b2K w - - 0 21 | b3f7 g8h8 e8f8 | 1,433 | deflection mate mateIn2 middlegame short | ., β, β, ., β, β, β, .,
β, ., ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
β, ., ., ., β, ., ., β | false | false | false | false | w |
4b1k1/Bp3ppp/6q1/8/8/8/PP2QPPP/5K2 b - - 1 27 | g6b1 e2e1 e8b5 f1g1 b1e1 | 1,323 | deflection endgame long mate mateIn3 | ., ., ., ., β, ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r2q1rk1/p4ppp/1p3b2/2p5/2Q5/PP1nPN2/5PPP/1RB2RK1 w - - 1 16 | f1d1 d3e5 d1d8 | 1,437 | 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 |
2k2rr1/1p3R2/p3p2p/8/8/1RPB4/P1P2KbP/8 w - - 2 25 | f7f8 g8f8 f2g2 | 1,023 | advantage endgame short | ., ., β, ., ., β, β, .,
., β, ., ., ., β, ., .,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/r3k3/p2Rp3/1p2Pp2/PP1K2p1/1P4P1/8/8 b - - 1 46 | a7d7 d6d7 e7d7 | 1,199 | crushing endgame pin rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., β, ., ., β, β, ., .,
β, β, ., β, ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rnb2rk1/1p2pp1p/p2p2p1/2pP3n/P1N5/2P4P/3BBPq1/R2QK2R w KQ - 0 15 | e2f3 g2h1 f3h1 | 1,342 | advantage master middlegame short trappedPiece | β, β, β, ., ., β, β, .,
., β, ., ., β, β, ., β,
β, ., ., β, ., ., β, .,
., ., β, β, ., ., ., β,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., β, β, β, β, .,
β, ., ., β, β, ., ., β | true | true | false | false | w |
r1bq1rk1/1pp2Nbp/6p1/p1pP4/4n3/P1NB4/1PP2PPP/R2Q1RK1 b - - 0 12 | e4c3 f7d8 c3d1 | 1,637 | 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 |
8/8/5p2/3K1p2/5P2/4P3/5k2/3R2p1 w - - 0 58 | d1g1 f2g1 d5e6 g1f2 e6f6 | 1,985 | crushing endgame long master | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, . | false | false | false | false | w |
r1bqr1k1/ppp2ppp/5b2/7Q/2B1P3/P1N5/1PP2PPP/R3K2R b KQ - 1 14 | f6c3 b2c3 e8e4 | 1,354 | 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 | true | true | false | false | b |
r1b1r3/q4Qpk/7p/p2N4/1p6/nP4n1/P1P2RPP/3R2K1 w - - 1 31 | d5f6 h7h8 f7e8 | 1,348 | mate mateIn2 middlegame pin short | β, ., β, ., β, ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
β, ., β, ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
4n1k1/pp2qpp1/2pb3p/3p1Q2/3P4/2NB3P/PPP2PP1/6K1 w - - 2 19 | f5h7 g8f8 h7h8 | 817 | 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, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
7k/pR6/5P1p/3p3K/2p5/2r2n2/P7/8 w - - 0 35 | b7b8 h8h7 f6f7 f3e5 b8h8 h7h8 f7f8q | 2,568 | advancedPawn attraction crushing endgame exposedKing promotion veryLong | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3q1k1/pQpb2pp/8/3p4/4n3/2N5/PP1P1PPP/n1B2RK1 w - - 1 17 | b7d5 g8h8 d5e4 e8e4 c3e4 | 1,866 | 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, . | false | false | false | false | w |
rk1q1b1r/1p3ppp/p4n2/QB1p4/1P6/2N1B2P/P4PP1/n2KR3 w - - 4 22 | a5d8 | 1,036 | hangingPiece mate mateIn1 middlegame oneMove queensideAttack | β, β, ., β, ., β, ., β,
., β, ., ., ., β, β, β,
β, ., ., ., ., β, ., .,
β, β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., β,
β, ., ., ., ., β, β, .,
β, ., ., β, β, ., ., . | false | false | false | false | w |
2k5/R4prp/2p1pn2/6q1/8/1PN5/P1Pr2PP/6QK w - - 1 21 | a7a8 c8c7 g1a7 c7d6 a7b8 d6c5 a8a5 c5d4 b8b4 d4e3 a5g5 g7g5 b4h4 d2g2 h4e1 | 2,532 | advantage exposedKing middlegame queensideAttack veryLong | ., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., β, β, ., ., β, β,
., ., ., ., ., ., β, β | false | false | false | false | w |
3q2kr/pp5p/3pp1pb/8/2Q1PNb1/P3B3/1PP5/2K2R2 w - - 2 26 | f4e6 h6e3 c1b1 g4e6 c4e6 g8g7 f1f7 g7h6 e6h3 | 2,018 | crushing kingsideAttack middlegame sacrifice veryLong | ., ., ., β, ., ., β, β,
β, β, ., ., ., ., ., β,
., ., ., β, β, ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., β, β, β, .,
β, ., ., ., β, ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., β, ., . | false | false | false | false | w |
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.