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 |
|---|---|---|---|---|---|---|---|---|---|
1rr2k2/1b1R4/p3p2p/1p4q1/8/P3PP1Q/1P2nP2/5K1R w - - 1 31 | h3e6 b7d5 d7d5 g5d5 e6d5 | 2,302 | crushing long master 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 |
4rk2/2Q2p2/7q/pp1B4/8/P1P4P/1P4PK/8 w - - 2 34 | c7f7 | 862 | endgame mate mateIn1 oneMove | ., ., ., ., β, β, ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2n2k2/4p1p1/5pP1/1pB5/3R1PK1/1r5P/8 w - - 10 43 | d3d7 f7f8 d7c7 | 917 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., β, β, ., ., ., ., .,
., ., ., β, ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pp1q2p1/5rP1/1b1p4/3Ppp1Q/6RP/PP1b2P1/R5K1 w - - 1 30 | h4h7 g8f8 h7h8 f8e7 h8g7 | 1,294 | advantage deflection interference kingsideAttack long middlegame | ., ., ., ., ., ., β, .,
β, β, ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., β, ., ., ., .,
., ., ., β, β, β, ., β,
., ., ., ., ., ., β, β,
β, β, ., β, ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
2r1k3/Q5Rr/2p1pn2/2Np1p1P/3P4/8/PPP2q2/1K4R1 b - - 0 29 | f2g1 g7g1 h7a7 | 2,084 | 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 |
6k1/p3p3/3p2rB/2pP2P1/1p3r1Q/8/PP3N2/4R2K b - - 0 35 | f4h4 h1g2 h4h6 | 1,403 | crushing endgame pin short | ., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., β, β,
., ., β, β, ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., β, ., ., β | false | false | false | false | b |
7k/2rR3p/6p1/5p2/5b2/7P/5pP1/1R3K2 w - - 0 39 | b1b8 c7c8 b8c8 | 1,272 | endgame master mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., β, β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., β, ., ., ., β, ., . | false | false | false | false | w |
1q3rk1/p1p4p/2p3p1/4Q3/P1pR2P1/2r4P/5P2/5RK1 w - - 1 29 | d4d7 f8f7 d7f7 | 1,651 | 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 |
3r4/pp2Qpk1/4b1p1/qBp1P2p/4P2P/5P2/PPP5/2K3R1 b - - 0 21 | a5d2 c1b1 d2d1 g1d1 d8d1 | 1,069 | endgame long mate mateIn3 queensideAttack 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 | b |
4r2k/5p2/7p/p1pprP2/Pp1nB1Rq/1P1P3P/2P4K/6R1 w - - 0 35 | g4h4 d4f3 e4f3 | 1,183 | 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 |
5r2/p1q3k1/3P2pp/1p2P2n/8/1P1PQ2P/P1P2rBK/R3R3 b - - 0 27 | c7c2 e1g1 h5f4 | 2,281 | crushing middlegame short | ., ., ., ., ., β, ., .,
β, ., β, ., ., ., β, .,
., ., ., β, ., ., β, β,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., β,
β, ., β, ., ., β, β, β,
β, ., ., ., β, ., ., . | false | false | false | false | b |
r5k1/5pp1/4b2p/2p5/8/R4B1P/P1r2PP1/6K1 w - - 0 30 | a3a8 g8h7 f3e4 f7f5 e4c2 | 1,037 | crushing endgame fork long | β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1bqk2r/ppp2p1p/5np1/3Pp1B1/2PbN3/8/PP3PPP/R2QKB1R b KQkq - 0 10 | f6e4 g5d8 d4f2 e1e2 c8g4 | 1,951 | advantage attackingF2F7 long master masterVsMaster opening sacrifice superGM | 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 | true | true | b |
r3kb1r/pp2p1pp/3q1B2/3pn3/5Q2/2N2P2/PPP3PP/2KR1B1R b kq - 0 13 | e5d3 f1d3 d6f4 | 1,344 | advantage discoveredAttack 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 | false | false | true | true | b |
2r2rk1/p2n1pp1/1p2pb1p/8/2PP1q1B/3Q1P2/P4P1P/1BR1K2R w K - 0 18 | d3h7 | 833 | 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 | true | false | false | false | w |
8/pk2q3/1pp1p3/3pPp2/1P6/P1Q5/1KP2r2/7R w - - 4 40 | c3g3 f2c2 b2c2 | 1,854 | 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 |
8/8/6p1/p1R2pk1/P6p/1K6/8/8 b - - 0 53 | h4h3 c5c1 g5h4 | 2,317 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/7p/2p3r1/P2pQ3/4p3/2P2p1q/1P3RP1/6K1 w - - 0 33 | e5e8 g8g7 e8g6 g7g6 g2h3 | 1,422 | crushing endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
β, ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b1kbnr/pppp1ppp/2n4q/3NP3/8/5N2/PPP1PPPP/R2QKB1R w KQkq - 2 7 | d5c7 e8d8 c7a8 | 923 | 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, β, β, ., β | true | true | true | true | w |
1r3r2/5pk1/4pnb1/4p3/p3q3/1P5R/1KPQ1P2/7R w - - 0 33 | d2h6 g7g8 h6h8 | 1,018 | mate mateIn2 middlegame short | ., β, ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, β, β, .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., β,
., β, β, β, ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1r5k/pq2pp1P/3pn1p1/1b1Q4/4P3/1Pr1BP2/P1P5/1K4RR w - - 3 25 | e3d4 e6d4 d5d4 e7e5 d4c3 | 1,435 | crushing exposedKing 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 | w |
6k1/2b2ppp/4p3/2Bp4/3Pn3/4PQ1P/5PP1/1r3BK1 b - - 1 26 | e4d2 f3e2 d2f1 e2a2 f1d2 a2b1 d2b1 | 2,417 | advantage discoveredAttack 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 |
4b3/ppB2kpp/5bn1/2qp4/8/2N2PQ1/PPP3PP/4R2K b - - 0 22 | f6h4 g3h3 h4e1 h3f5 f7g8 | 1,785 | advantage long middlegame skewer | ., ., ., ., β, ., ., .,
β, β, β, ., ., β, β, β,
., ., ., ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, .,
β, β, β, ., ., ., β, β,
., ., ., ., β, ., ., β | false | false | false | false | b |
rn2r1nk/ppp2p1b/3q4/3P2PQ/2P4P/2N2P2/PP4K1/R4BbR w - - 0 21 | f1d3 g8h6 d3h7 | 2,019 | 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 | false | false | false | false | w |
8/6p1/rp1kpp2/8/2PK2PP/PR6/8/8 w - - 0 38 | b3b6 a6b6 c4c5 d6d7 c5b6 | 1,475 | attraction crushing endgame fork long rookEndgame sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., β, β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/pp1r3p/2p2qp1/2Pn1p2/7Q/5N1P/P2R1PP1/3R2K1 w - - 2 31 | h4f6 d5f6 d2d7 f6d7 d1d7 | 1,699 | advantage long master 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/Q1R2r2/4b2p/pp2P1p1/3Pp1q1/4B3/PP3P2/4RK2 b - - 0 33 | g4f3 e1c1 e6g4 c7c8 g8g7 a7f7 g7f7 | 2,506 | clearance crushing defensiveMove middlegame quietMove veryLong | ., ., ., ., ., ., β, .,
β, ., β, ., ., β, ., .,
., ., ., ., β, ., ., β,
β, β, ., ., β, ., β, .,
., ., ., β, β, ., β, .,
., ., ., ., β, ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., β, β, ., . | false | false | false | false | b |
r5k1/2p2pp1/p2p2n1/1p1P2Bp/4r2P/1B3qPb/PPQ2P2/4RRK1 w - - 2 23 | c2e4 f3e4 e1e4 h3f1 g1f1 | 1,394 | 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, . | false | false | false | false | w |
r3k2r/pp3ppp/q2Qp3/3p2B1/8/8/PPP2PPP/R5K1 w kq - 0 18 | d6e7 | 898 | endgame mate mateIn1 oneMove | 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 |
k7/P1K5/1P5p/4p1p1/6P1/7P/8/3p4 w - - 0 49 | b6b7 a8a7 b7b8q a7a6 b8b6 | 1,210 | advancedPawn endgame exposedKing long mate mateIn3 promotion queenEndgame | β, ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
6k1/2r1qpp1/4pn1p/8/8/1Q2PPP1/1P3PK1/2R5 w - - 4 25 | b3b8 f6e8 c1c7 e7c7 b8e8 | 1,434 | crushing endgame long pin | ., ., ., ., ., ., β, .,
., ., β, ., β, β, β, .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, β, .,
., β, ., ., ., β, β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
7r/3k1ppp/2ppp3/Qr6/8/2N3P1/Pq3P1P/1R4K1 w - - 3 24 | a5a7 b5b7 a7b7 b2b7 b1b7 | 1,770 | advantage endgame long xRayAttack | ., ., ., ., ., ., ., β,
., ., ., β, ., β, β, β,
., ., β, β, β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., ., ., β, ., β,
., β, ., ., ., ., β, . | false | false | false | false | w |
5r1k/4Rp1n/n2N1bpp/p2P4/3B4/Pr4N1/7K/6R1 w - - 0 38 | d4f6 h7f6 d6f7 f8f7 e7f7 | 2,074 | advantage exposedKing long middlegame | ., ., ., ., ., β, ., β,
., ., ., ., β, β, ., β,
β, ., ., β, ., β, β, β,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/p3bkp1/1p5p/5P2/1P2K1P1/P7/1B6 b - - 2 32 | e6f5 b1f5 f6f5 | 1,779 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/1pp2ppp/p1nbp3/5bN1/1PBP4/2P5/P5PP/R1BQ1RK1 w - - 2 13 | f1f5 e6f5 d1h5 h7h6 g5f7 | 2,120 | advantage long middlegame sacrifice | β, ., ., β, ., β, β, .,
., β, β, ., ., β, β, β,
β, ., β, β, β, ., ., .,
., ., ., ., ., β, β, .,
., β, β, β, ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, ., β, β, ., β, β, . | false | false | false | false | w |
6R1/kpp5/p7/2nP4/6p1/2P2p2/P1P2K2/8 b - - 1 34 | c5e4 f2e3 f3f2 e3e2 g4g3 | 1,579 | advancedPawn advantage endgame long | ., ., ., ., ., ., β, .,
β, β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p7/1p2k3/3p1P2/P5K1/1P6/8 b - - 0 58 | e5e4 f4f5 e4f5 | 1,934 | crushing defensiveMove endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/6p1/7p/p2P2q1/P2PQ3/1N6/6B1/3R3K b - - 0 32 | g5h5 h1g1 h5d1 g1h2 d1b3 | 1,336 | advantage endgame exposedKing fork long | ., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., β, .,
β, ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | b |
6k1/7p/p1p4p/1p1pq2B/1P6/6Pb/P1P2Q1P/7K w - - 0 34 | f2f7 g8h8 f7f8 | 972 | 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 |
r5k1/ppQ1B1pp/1np3r1/5p2/8/1P5P/q4PP1/2R1R1K1 w - - 2 27 | e7d8 h7h5 e1e8 g8h7 c7f7 | 2,122 | clearance 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 | w |
6k1/p4rpp/4R2b/3n1p2/PP6/1R5P/1B3PK1/8 b - - 2 33 | d5f4 g2f1 f4e6 | 917 | crushing endgame fork short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., β,
., ., ., β, ., β, ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p1pn1q2/1pQ1r1p1/3N3k/3P2p1/3B4/PPP5/2K5 w - - 2 27 | c6e6 f7e6 d5f4 h5h4 f4e6 | 1,691 | advantage attraction endgame fork long sacrifice | ., ., ., ., ., ., ., .,
β, ., β, β, ., β, ., .,
., β, β, ., β, ., β, .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r5k1/1p3pp1/4p2p/3pP3/qb1P2PP/4QN2/1Pr2P2/R2R2K1 b - - 2 23 | a4a1 d1a1 a8a1 | 1,097 | advantage middlegame short | β, ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., β, β, ., ., .,
β, β, ., β, ., ., β, β,
., ., ., ., β, β, ., .,
., β, β, ., ., β, ., .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
R7/P7/5p2/4pkp1/6Pp/5P1P/7K/r7 b - g3 0 50 | f5f4 a8f8 a1a2 | 2,046 | crushing defensiveMove endgame master masterVsMaster rookEndgame short | β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, !, β,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/2k2p2/3p4/2pP1PK1/2P3Q1/8/3q4/8 w - - 3 61 | g5f6 d2d4 g4d4 c5d4 f6e7 c7b6 e7d6 | 2,776 | advantage defensiveMove endgame master queenEndgame veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6pp/8/q1bRBp2/P1r2P2/8/Q4RPP/7K b - - 0 30 | a5e1 f2f1 e1f1 | 1,418 | master mate mateIn2 middlegame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., β, β, β, β, ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1qr2k1/5pR1/p7/2PQ4/5B2/4PP2/PP5P/4K3 b - - 0 22 | g8g7 d5g5 g7f8 g5h6 f8e8 | 1,583 | advantage defensiveMove endgame hangingPiece long | β, ., β, β, ., ., β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/5p2/4p1kp/PQ2P3/6K1/6P1/5q1P/8 b - - 0 42 | f2f5 g4h4 f5h5 | 1,602 | endgame mate mateIn2 queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, β,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5R2/6r1/pkp5/3p4/1P1P2P1/2R1PK2/8/6r1 b - - 20 49 | g1f1 f3g3 f1f8 | 991 | crushing endgame rookEndgame short skewer | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., β, .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r3k1/p1r2ppp/Q3pn2/3p1b2/Nq6/1P2P2P/P3BPP1/2R2RK1 w - - 5 21 | a6c8 c7c8 c1c8 | 1,410 | advantage middlegame short xRayAttack | ., ., 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 |
2k5/1p4b1/p1q1p1n1/4Pp2/3R1Pp1/2N4r/PPPN2Q1/6K1 w - - 16 39 | d4c4 c6c4 d2c4 | 1,581 | advantage 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 |
r1br2k1/ppq1nppp/4p3/1N2P3/1n1p1P1P/5Q2/PPPB2P1/2KR1B1R b - - 1 16 | c7c2 | 1,254 | mate mateIn1 oneMove opening 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, .,
., ., β, β, ., β, ., β | false | false | false | false | b |
4r1k1/p3p2p/1pq1r1pB/5R2/5Q2/2P3PK/PP3P1P/8 w - - 0 27 | f5f8 e8f8 f4f8 | 588 | endgame mate mateIn2 short | ., ., ., ., β, ., β, .,
β, ., ., ., β, ., ., β,
., β, β, ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/8/4k1KP/5p2/8/8/8 w - - 0 56 | h5h6 f4f3 h6h7 | 1,375 | advancedPawn crushing endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/p1p3pp/2pb1q2/3n1R2/3P3N/2P4P/PP3PP1/R1BQ2K1 b - - 0 19 | f6h4 c1g5 h4e4 | 1,662 | advantage 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, . | false | false | false | false | b |
2r1nN1k/1p4pn/p3B2p/2b5/3q4/7P/3B1PP1/R3R1K1 w - - 0 30 | f8g6 | 1,368 | 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 | w |
1r5k/pp3R1p/3p3Q/3Pb1P1/3p4/3qp1PK/PP5P/8 w - - 0 33 | f7f8 b8f8 h6f8 | 1,416 | endgame mate mateIn2 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 |
r7/pR3r1p/2ppkppB/2b1p3/2P3P1/2P2Q2/q4PP1/4R1K1 w - - 1 22 | e1e5 d6e5 f3c6 c5d6 c6d5 | 2,321 | fork 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, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
1N4k1/p4ppb/2pq1n1p/3p4/P2r2P1/RPQ1RP2/6BP/6K1 b - - 0 27 | d4d1 e3e1 d1e1 | 1,181 | advantage kingsideAttack middlegame short | ., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., β, β, ., β, ., β,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., β, .,
β, β, β, ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r2k1/1b3qpp/p3p3/1pB1PpQ1/1Pn1pP1P/8/4N1PK/8 w - - 0 36 | g5d8 f7e8 d8e8 | 663 | kingsideAttack mate mateIn2 middlegame short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
., β, β, ., β, β, β, .,
., β, β, ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r4k1/1q1n1ppp/2bb1n2/2p1pP2/p1PpP3/P2P1NP1/2QBN1BP/1R4K1 b - - 1 22 | b7b1 c2b1 b8b1 | 585 | 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 | false | false | b |
R7/6p1/2PN1bkp/8/P5P1/3p3P/5K2/3r4 b - - 0 47 | f6d4 f2f3 d1f1 f3e4 d3d2 | 2,154 | advancedPawn crushing endgame exposedKing long | β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/4k3/p3pppp/P1p1P3/2P2P2/5KP1/7P/8 w - - 0 45 | e5f6 e7f6 f3e4 | 1,769 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, β, β, β,
β, ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/p4pp1/1pN4p/1P6/8/3RpP2/r5PP/6K1 b - - 0 30 | a2a1 d3d1 a1d1 | 957 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., β, β, ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/1r3p2/2b1p1p1/1p2P1Bp/2pR2P1/2P2qQ1/1P3P1P/4R1K1 b - - 6 27 | f3h1 | 1,090 | 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 | b |
3r1rk1/pbp3b1/1p4Bp/3q2p1/1P1N1p2/3R4/P2Q2PP/4BRK1 b - - 7 25 | g7d4 d3d4 d5d4 d2d4 d8d4 | 1,239 | advantage kingsideAttack long middlegame | ., ., ., β, ., β, β, .,
β, β, β, ., ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., β, .,
., β, ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., β, β,
., ., ., ., β, β, β, . | false | false | false | false | b |
7k/4NR2/p6P/6p1/3n1b2/2r5/P7/3K4 w - - 1 44 | e7g6 h8g8 f7g7 | 2,066 | endgame master mate mateIn2 short vukovicMate | ., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
2Q5/1p2qkpp/4r3/5p2/8/2P5/PP3PPP/R5K1 b - - 0 21 | e6e1 a1e1 e7e1 | 446 | 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 |
rn6/p1N2ppp/1p4b1/2kP4/2r5/1K3B2/PP3PPP/R6R b - - 1 21 | g6c2 b3a3 c4a4 | 1,494 | mate mateIn2 middlegame short | β, β, ., ., ., ., ., .,
β, ., β, ., ., β, β, β,
., β, ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
6k1/5ppp/2B1p3/1P6/5P2/6P1/1r1r3P/R6K w - - 7 37 | a1a8 d2d8 a8d8 | 605 | backRankMate endgame master mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., ., ., β,
β, ., ., ., ., ., ., β | false | false | false | false | w |
r5k1/bp3pp1/p2p2np/3P2q1/4N3/P3P3/1P3QBN/2R3K1 b - - 6 28 | g5e3 f2e3 a7e3 g1h1 e3c1 | 1,718 | crushing exposedKing fork long middlegame | β, ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
β, ., ., β, ., ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
5r1k/3b3r/2pQ4/8/4N3/P1P3P1/6KP/8 b - - 14 42 | d7h3 g2g1 f8f1 | 1,011 | endgame mate mateIn2 short | ., ., ., ., ., β, ., β,
., ., ., β, ., ., ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/1k2rR2/3Qn1p1/1q1p2P1/1P1P4/R7/8/1K6 w - - 1 44 | f7e7 e8e7 d6e7 | 797 | crushing middlegame short | ., ., ., ., β, ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, β, ., β, .,
., β, ., β, ., ., β, .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
5rk1/2R4p/p3p3/6pq/3N4/4P1P1/Q6P/6K1 b - - 0 33 | h5d1 g1g2 d1f1 | 1,174 | endgame mate mateIn2 short | ., ., ., ., ., β, β, .,
., ., β, ., ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/6pp/1R1P2p1/1p4k1/p1p5/8/1KP3r1/8 w - - 1 40 | b6b5 g5f6 b5d5 f6e6 d6d7 | 2,067 | advancedPawn advantage endgame long quietMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., β, ., ., β, .,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4R3/pp1P1pkp/6p1/3n4/8/1P3Q2/P1r2PPP/6K1 b - - 0 29 | c2c1 f3d1 c1d1 e8e1 d1e1 | 817 | backRankMate endgame long mate mateIn3 | ., ., ., ., β, ., ., .,
β, β, ., β, ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1q5k/5Rpp/p5n1/8/Pp1Q4/1P4PP/1B1Pr3/6K1 b - - 2 36 | b8g3 g1f1 g3e1 | 1,168 | 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 |
2r2rk1/5ppp/p3p3/3p4/Np2n1Q1/1P4R1/1PPq1PPP/R5K1 w - - 6 24 | g4g7 | 802 | kingsideAttack mate mateIn1 middlegame oneMove | ., ., β, ., ., β, β, .,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, β, ., ., β, ., β, .,
., β, ., ., ., ., β, .,
., β, β, β, ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
4b3/8/4pk1P/3p2p1/1p1P2P1/1P1B4/2K5/8 b - - 1 52 | e8g6 h6h7 g6d3 c2d3 f6g7 | 1,506 | bishopEndgame crushing endgame long master | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., β, ., ., β, .,
., β, ., β, ., ., β, .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq1b1r/2pk2pp/p1p2n2/4p2Q/4P3/8/PPP2PPP/RNB2RK1 w - - 4 11 | h5f7 d8e7 f1d1 | 2,076 | 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, . | false | false | false | false | w |
1r4k1/p4ppp/2pQb3/4n3/1P2p2P/2n1q2N/r1PN2P1/2K2R1R w - - 5 31 | d6b8 e6c8 b8c8 | 946 | fork hangingPiece 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 | false | false | false | false | w |
1qr3k1/3N2pp/p1p1p2r/2Qp1p2/PP1P4/4P3/5PPP/2R2RK1 b - - 0 21 | b8h2 | 683 | kingsideAttack mate mateIn1 middlegame oneMove | ., β, β, ., ., ., β, .,
., ., ., β, ., ., β, β,
β, ., β, ., β, ., ., β,
., ., β, β, ., β, ., .,
β, β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., ., β, β, . | false | false | false | false | b |
r4rk1/pp4p1/2n2q2/2pb2Np/7P/2P3P1/PPQ1PP2/R4RK1 w - - 0 17 | c2h7 | 743 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
β, β, ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., β, β, ., ., β, β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
β, β, β, ., β, β, ., .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
5rk1/1pp2rp1/3p4/1P1P3p/4p1qP/4PRP1/2QKP3/5R2 w - - 0 27 | f3f7 f8f7 f1f7 | 863 | 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 | w |
2r2rk1/p1q2p2/4p2p/4Qnp1/1p6/P4P2/1B4PP/1R1R3K w - - 2 33 | e5h8 | 1,098 | 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 | w |
2N5/1p4k1/1b4p1/3Pp2p/1q2P3/5B2/6PP/3R3K w - - 0 37 | c8b6 b4b6 d5d6 | 1,985 | advantage endgame short | ., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., β, β, ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
r4rk1/p4pp1/5q1p/1ppbN3/3p2Q1/3P4/PPP2PPP/R3R1K1 w - - 2 19 | e5d7 f6d6 d7f8 | 1,021 | 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, . | false | false | false | false | w |
6k1/p4p1p/1q1p2Pb/3Pp2Q/4P3/nPr5/P4P1P/K2R2R1 b - - 0 26 | c3c1 d1c1 b6d4 c1c3 d4c3 | 1,813 | 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, ., ., β, . | false | false | false | false | b |
r1bq1rk1/1ppn1pb1/3p4/p2Pp1NQ/2P1P2P/2N5/PP3PP1/R3K2R w KQ - 1 13 | h5h7 | 869 | 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 | true | true | false | false | w |
8/6k1/7R/Pr4pK/8/6PP/8/8 b - - 0 50 | g5g4 h5h4 g7h6 | 1,238 | crushing deflection discoveredAttack endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4nk2/7p/2p4b/1pPp4/pP1Pp1BP/P3P2K/8/2B5 w - - 0 42 | g4d7 f8e7 d7c6 | 1,335 | crushing 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 |
8/8/5kp1/8/6PK/r7/4R3/8 b - - 0 53 | g6g5 h4h5 a3h3 | 760 | endgame master mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4r2/1bknb1pQ/p1n3Bp/3p4/1ppP1q2/2P1NN1P/PP3PP1/4R1K1 w - - 4 24 | e3d5 c7d6 d5f4 | 956 | 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, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
7k/4R1pp/8/8/5rP1/8/5PK1/8 w - - 4 40 | e7e8 f4f8 e8f8 | 425 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4bQ2/1r4pk/1p2pR1p/p2pPn1P/q1pP1P2/2P5/2PB1K2/6R1 b - - 3 32 | a4c2 f8e8 c2d2 | 1,771 | crushing 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, . | false | false | false | false | b |
1k6/3r1ppp/R2P4/2P5/5K2/1n5P/5PP1/8 w - - 3 35 | a6b6 d7b7 d6d7 | 1,705 | advancedPawn crushing endgame fork pin short | ., β, ., ., ., ., ., .,
., ., ., β, ., β, β, β,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/R4p2/7p/5npP/8/1R3KP1/8/8 b - - 0 47 | f5d4 f3e3 d4b3 | 821 | crushing endgame fork master short | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/1b3pp1/2q5/2p5/2P2B2/1PQ1PP2/6KP/1R6 b - - 0 30 | c6f3 g2g1 f3g2 | 996 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | b |
5r2/ppk5/2p3B1/6b1/4P3/2KP1r2/PPP5/R4R2 b - - 5 31 | f3f1 a1f1 f8f1 | 1,050 | advantage endgame short | ., ., ., ., ., β, ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, β, ., β, ., .,
β, β, β, ., ., ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
5R2/p7/2P5/1P6/6k1/7p/5K2/1r6 b - - 0 65 | h3h2 c6c7 b1f1 f2f1 h2h1q | 2,561 | advancedPawn attraction crushing endgame exposedKing long promotion rookEndgame | ., ., ., ., ., 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.