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 |
|---|---|---|---|---|---|---|---|---|---|
4rk2/6p1/2pN3p/pp6/5n2/7P/PP2RPP1/5K2 w - - 4 33 | e2e8 | 514 | endgame mate mateIn1 oneMove | ., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., β, β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r1b1k2r/1p1p1p1p/p1n1pp1B/8/3N4/3Q2P1/q1P2PBP/5RK1 w kq - 2 14 | d4c6 b7c6 h6g7 | 2,169 | crushing master masterVsMaster 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 | true | true | w |
2r5/1b2nk2/3pp2p/7P/4qPQ1/2P3PB/P6R/2RK4 b - - 1 31 | e4d3 d1e1 d3e3 h2e2 e3c1 e1f2 b7d5 | 2,298 | master middlegame | ., ., β, ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., β, ., ., ., β, β,
β, ., ., ., ., ., ., β,
., ., β, β, ., ., ., . | false | false | false | false | b |
4rk2/ppbq1Bpp/2p2p2/2P5/3P2bn/1Q2B3/PP3PPN/R5K1 w - - 1 21 | f7e8 c7h2 g1h2 d7e8 e3f4 | 2,506 | advantage defensiveMove 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 | w |
2r2rk1/4bpp1/pp1p1n1p/3q4/P3N3/3Q4/1P1N1PPP/1R2R1K1 w - - 0 22 | e4f6 e7f6 d3d5 | 1,012 | 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 | w |
3r2k1/b1p3pp/2b1nr2/P2np3/P1B1Np1q/1QPP1P2/4R1PP/1NB2R1K b - - 1 22 | h4h2 h1h2 f6h6 | 1,755 | attraction kingsideAttack mate mateIn2 middlegame sacrifice short | ., ., ., β, ., ., β, .,
β, ., β, ., ., ., β, β,
., ., β, ., β, β, ., .,
β, ., ., β, β, ., ., .,
β, ., β, ., β, β, ., β,
., β, β, β, ., β, ., .,
., ., ., ., β, ., β, β,
., β, β, ., ., β, ., β | false | false | false | false | b |
r1bqkB2/ppp2ppp/5n2/b7/2Bpp3/1QP5/P4PPP/RN2R1K1 b q - 0 13 | e8f8 b3a3 c7c5 | 2,086 | advantage defensiveMove 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 | true | b |
r5k1/4pp1n/2p4R/r7/1p4P1/1P1N1P2/2P5/1K5R b - - 4 29 | a5a1 b1b2 a8a2 | 1,304 | 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 |
8/8/7p/2p5/1k6/2p5/5K2/5R2 b - - 3 49 | c3c2 f2e3 b4c3 | 2,357 | advancedPawn crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
2b2rk1/5pp1/p3p2p/1pb5/2p1N3/3nP1P1/Pq2QPBP/R4RK1 w - - 0 17 | e2b2 d3b2 e4c5 | 1,468 | 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, . | false | false | false | false | w |
4r3/pppRNrkp/4Qp2/4n1pK/1P4P1/P3P2P/4q3/8 w - - 6 32 | e7f5 g7f8 d7f7 e5f7 e6f6 e8e3 f6g7 f8e8 g7g8 | 1,900 | advantage discoveredAttack middlegame 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 |
r1b4k/pp3rpB/1np4p/3p2q1/3P4/8/PPQ2PPP/4RRK1 w - - 0 18 | e1e8 f7f8 e8f8 | 759 | 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, . | false | false | false | false | w |
R7/5p1k/1p3B1p/4p2P/6P1/P4n2/2r5/7K w - - 2 36 | a8h8 | 829 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., β, ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r2qk2r/4bppp/pp2pn2/2p1p3/P1Bn1P2/2NP3P/1PP2QP1/R1B2RK1 w kq - 0 13 | f4e5 e8g8 e5f6 | 1,269 | crushing middlegame short | β, ., ., β, β, ., ., β,
., ., ., ., β, β, β, β,
β, β, ., ., β, β, ., .,
., ., β, ., β, ., ., .,
β, ., β, β, ., β, ., .,
., ., β, β, ., ., ., β,
., β, β, ., ., β, β, .,
β, ., β, ., ., β, β, . | false | false | true | true | w |
8/8/Q4pkp/3p4/8/6K1/P2q2PP/8 b - - 4 45 | d2e3 g3h4 e3f4 h4h3 g6g5 g2g3 f4c4 a6c4 d5c4 | 2,711 | crushing endgame exposedKing queenEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/pp5p/3k2pP/2b3P1/2P1pP2/4P3/P2K4/8 w - - 0 38 | f4f5 g6f5 g5g6 h7g6 h6h7 c5b4 d2c2 | 1,818 | advancedPawn bishopEndgame crushing defensiveMove endgame master sacrifice veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., β, ., ., β, β,
., ., β, ., ., ., β, .,
., ., β, ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/3r1pp1/1p6/1P6/2QNp2p/4P3/7q/4KR2 w - - 0 40 | c4c8 g8h7 c8d7 | 1,291 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., ., β, ., β, β, .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., . | false | false | false | false | w |
2k2b2/pp2ppp1/6rr/2p4p/P2n4/3P2Nq/1PP1BP1B/R2Q2RK b - - 4 20 | h5h4 g3e4 g6g1 d1g1 d4e2 | 1,960 | advantage exposedKing kingsideAttack long middlegame pin | ., ., β, ., ., β, ., .,
β, β, ., ., β, β, β, .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., β,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., β, β,
., β, β, ., β, β, ., β,
β, ., ., β, ., ., β, β | false | false | false | false | b |
r6r/ppp2kpp/2n5/2b5/Q3q1n1/5N2/PP1P1PPP/R1BK3R w - - 0 13 | f3g5 f7f8 g5e4 | 1,556 | 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 |
6k1/1R3pp1/p6p/8/2pb3q/5B1P/P3R1P1/5K2 w - - 0 38 | e2e8 g8h7 f3e4 g7g6 b7f7 | 1,814 | crushing endgame long | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
5rk1/ppb2p1p/5qp1/2PrN3/4pPQ1/1Pn3RP/P5P1/2B2RK1 w - - 0 25 | g3c3 c7e5 f4e5 | 2,284 | crushing hangingPiece middlegame short | ., ., ., ., ., β, β, .,
β, β, β, ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., β, β, β, ., ., .,
., ., ., ., β, β, β, .,
., β, β, ., ., ., β, β,
β, ., ., ., ., ., β, .,
., ., β, ., ., β, β, . | false | false | false | false | w |
4Q3/p1p2n1k/6p1/6Bp/1b1p3P/3K4/qPP5/5R2 b - - 2 29 | a2a6 c2c4 d4c3 d3c2 a6f1 | 1,777 | crushing discoveredAttack enPassant endgame exposedKing long skewer | ., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
1k1r3r/6pp/Q1q1p3/2ppP1R1/R2n4/P6P/1PP2P2/1K6 w - - 1 29 | a6a7 | 1,415 | crushing 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 |
8/7p/5K1P/5p2/4kP2/8/8/n7 w - - 0 61 | f6g7 e4f4 g7h7 f4g3 h7g6 f5f4 h6h7 f4f3 h7h8q f3f2 h8e5 | 2,666 | advancedPawn crushing endgame knightEndgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
2r4k/pp4pp/8/3Q4/1Pr5/8/q5PP/1R1R3K w - - 1 30 | d5d8 c8d8 d1d8 | 989 | backRankMate endgame mate mateIn2 sacrifice short | ., ., β, ., ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., β, ., β, ., ., ., β | false | false | false | false | w |
1r1q3k/1p2p2p/p2p1r1Q/2pBn1Np/2P5/3P2P1/PP2PP2/R3K3 w Q - 0 20 | h6h7 | 1,335 | 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, ., ., . | false | true | false | false | w |
1k1r4/1pp2p2/pn2n3/6pQ/8/1P2N3/PN2KPPP/8 b - - 0 25 | e6f4 e2f3 f4h5 | 1,083 | 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 | b |
1R6/5p1k/6pp/5P2/P2R4/1P3PK1/2r1r2P/8 b - - 0 37 | g6g5 h2h4 e2g2 g3h3 g2h2 h3g4 h2h4 | 2,333 | crushing endgame master quietMove rookEndgame veryLong | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1rb3k1/p2r1pbp/3B2p1/3pPqNn/3Q4/8/P4PPP/R3RNK1 b - - 2 20 | d7d6 | 1,517 | advantage middlegame oneMove | ., β, β, ., ., ., β, .,
β, ., ., β, ., β, β, β,
., ., ., β, ., ., β, .,
., ., ., β, β, β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., ., β, β, β, . | false | false | false | false | b |
r1b3k1/ppp2ppp/8/2BR4/8/2N2NKP/Pq4P1/4r3 w - - 0 20 | d5d8 e1e8 d8e8 | 702 | backRankMate 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 |
1R6/p4rpk/4p2p/2r1P2q/P3P3/4B3/1Q4PP/5RK1 b - - 1 37 | f7f1 g1f1 h5d1 f1f2 c5c2 b2c2 d1c2 | 1,238 | advantage attraction fork middlegame veryLong | ., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., β,
., ., β, ., β, ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
5rk1/p4pbp/1pnr2p1/PQq1p3/8/2P2NP1/1P3PKP/3RR3 w - - 0 27 | b5c5 b6c5 d1d6 | 1,237 | advantage capturingDefender 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, ., ., . | false | false | false | false | w |
2r1r1k1/4qpp1/p3p2p/1p1p4/3P4/nPP5/P1Q2PPP/1BR2RK1 w - - 1 23 | c2h7 g8f8 h7h8 | 562 | 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 |
r1bqkb1Q/ppp5/2n1p1p1/3pn3/5P2/2Pp4/PPBN2PP/R1B1K2R b KQq - 0 13 | e5f7 h8h7 d3c2 | 1,895 | advancedPawn 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 | true | true | false | true | b |
1nkb3r/1ppq2pp/p2p1p2/3N4/PP2rP2/2Q1B3/2P3PP/R4RK1 w - - 0 18 | d5b6 | 1,182 | mate mateIn1 middlegame oneMove pin smotheredMate | ., β, β, β, ., ., ., β,
., β, β, β, ., ., β, β,
β, ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, β, ., ., β, β, ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
4R3/p4p2/5r1k/2p5/5Pq1/1P1Q4/P7/5K2 w - - 0 45 | e8h8 h6g7 d3h7 | 816 | endgame mate mateIn2 short | ., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/6pk/7q/p2p1b1Q/2p2r2/P1P5/5RP1/6K1 w - - 5 52 | h5h6 g7h6 f2f4 | 1,291 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
β, ., ., β, ., β, ., β,
., ., β, ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/8/6k1/P6p/3K1PpP/2BR1r2/8 b - - 0 61 | f2d2 d3d2 g3g2 | 1,587 | advancedPawn crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., β, ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn2k2r/pp3pp1/2p1p2p/5b2/1q6/2b2P2/PPPQ3P/2KR1BR1 w kq - 0 17 | d2d8 | 989 | mate mateIn1 middlegame oneMove | β, β, ., ., β, ., ., β,
β, β, ., ., ., β, β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, β, β, ., ., ., β,
., ., β, β, ., β, β, . | false | false | true | true | w |
8/8/8/4kppp/5P2/4K1PP/8/8 b - - 0 56 | g5f4 g3f4 e5d5 | 1,717 | crushing defensiveMove endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/Rpp2B2/2k5/2p3r1/6b1/6P1/PBP1nP1P/4R2K b - - 2 28 | g4f3 | 917 | 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 |
8/8/pQ6/1p6/1P5P/k1K5/1n6/8 b - - 7 63 | b2a4 c3d4 a4b6 h4h5 b6d7 | 1,613 | crushing defensiveMove endgame fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/p2n1ppp/2Q1p3/8/3PP2b/P2BPP2/1P2K2P/R1B4R b - - 0 15 | d8g5 h1f1 d7e5 | 2,758 | advantage middlegame short | β, ., ., β, ., β, β, .,
β, ., ., β, ., β, β, β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., β,
β, ., ., β, β, β, ., .,
., β, ., ., β, ., ., β,
β, ., β, ., ., ., ., β | false | false | false | false | b |
7k/pp5p/3p1np1/4q1N1/3pPR2/3P2KP/P5P1/8 w - - 6 32 | g5f7 h8g7 f7e5 f6h5 g3g4 | 1,102 | advantage 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 |
2rqk2r/3N1ppp/p4n2/2pp1b2/Q1P5/B3P3/P4PPP/R3KB1R b KQk - 0 14 | f5d7 a4c2 d8a5 | 1,618 | crushing 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 | true | true | true | false | b |
7r/1b2kp1p/p5p1/1p2B1PP/4P3/1P6/PP2QK2/2q3R1 b - - 2 26 | c1c5 e2e3 c5e5 | 1,182 | crushing 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 |
4r2k/p3q2p/5b1P/1Q4p1/5r2/2p2P2/PPB3R1/1K4R1 b - - 1 33 | f4b4 b5e8 e7e8 | 2,086 | crushing master middlegame short | ., ., ., ., β, ., ., β,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
β, β, β, ., ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | b |
4r1k1/1q4pp/p2Rp3/1p2np2/8/1P2P1P1/P1P1QP1P/R5K1 b - - 3 25 | e5f3 e2f3 b7f3 | 839 | crushing endgame kingsideAttack 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 |
2r1r2k/2p3p1/pb1p1pnp/1p1Pp3/1P1PP1qP/P5P1/1BR1QPK1/2R3N1 b - - 4 25 | g6f4 g2h2 f4e2 | 1,502 | 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, ., β, β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | b |
4r1k1/4rpp1/pQ5p/6q1/3P4/5B2/PP3PPP/R3R2K b - - 0 26 | e7e1 a1e1 e8e1 | 719 | mate mateIn2 middlegame short | ., ., ., ., β, ., β, .,
., ., ., ., β, β, β, .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., ., β | false | false | false | false | b |
8/r7/1Pk3p1/5p1p/8/8/6PP/6K1 w - - 0 35 | b6a7 c6b7 h2h4 | 2,156 | advancedPawn crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r1kr/ppQ2ppp/2p5/4NN2/7P/4PK2/q4P2/8 w - - 2 24 | f5e7 g8f8 c7d6 a2e6 e5d7 e6d7 e7g6 f8g8 d6d7 | 2,762 | advantage doubleCheck endgame intermezzo sacrifice veryLong | ., ., ., ., β, ., β, β,
β, β, β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k5r/1bp5/1pp5/4Q3/2P3r1/6N1/PP2RPPq/4RK2 b - - 4 36 | h2h1 g3h1 h8h1 | 806 | mate mateIn2 middlegame sacrifice short | ., β, ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
β, β, ., ., β, β, β, β,
., ., ., ., β, β, ., . | false | false | false | false | b |
q5k1/5p1p/3R2p1/r1n1p3/8/P1Q2N1P/2P2PP1/6K1 b - - 0 23 | c5e4 c3b4 e4d6 | 1,237 | advantage 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 |
5r1k/2r1q3/2pp1p1p/4p3/pP1nP3/4Q1PP/5RB1/5RK1 w - - 0 34 | e3h6 h8g8 f2f6 f8f6 f1f6 | 1,433 | crushing intermezzo 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 |
6k1/q4p2/p5p1/3bb3/2pN3Q/2P5/PrB2KP1/7R w - - 1 38 | h4d8 g8g7 d8h8 | 1,865 | fork 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 |
8/5p2/P7/1Rbr1kP1/5P2/3p2P1/3K4/8 w - - 1 48 | a6a7 c5a7 b5d5 | 1,495 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, β, β, ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r3rk1/p7/b2Rp2p/1q4p1/2p1Pp2/2P2P2/P2N1QPP/1R4K1 b - - 1 29 | b5b1 d2b1 b8b1 f2f1 b1f1 | 690 | 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, . | false | false | false | false | b |
3k1b1r/pp4pp/2n2n2/2pN4/3q1Bb1/3p1Q2/P2N1PPP/R3R1K1 w - - 0 18 | d5f6 g7f6 f3g4 | 2,295 | capturingDefender 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, . | false | false | false | false | w |
5rk1/2p2ppp/p5n1/1p5Q/3P4/1BN5/PPPBrqRP/R6K b - - 0 21 | f2g2 | 1,030 | 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 |
2k4r/ppp5/3r3p/3p1P2/q2p4/P2P3P/3QNPP1/1KR4R b - - 0 21 | d6b6 b1a2 a4b3 a2a1 b3a3 | 1,447 | advantage deflection exposedKing long middlegame queensideAttack | ., ., 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 |
1b3krQ/8/p7/1p3B2/1Pn2PP1/P4q2/R4P2/6K1 w - - 7 41 | h8f6 f8e8 f6e6 | 1,886 | crushing middlegame short | ., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, β, ., ., β, β, .,
β, ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r3k1/pp4p1/2n2b1p/3R1p1q/5P2/PNP1Q3/1P3KP1/1B6 b - - 0 30 | c8e8 e3e8 h5e8 | 1,937 | advantage 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 |
rn1qk2r/6pp/p3p3/1pbp2n1/2p4P/2P2P2/PPBPQ1P1/RNB1R2K b kq - 2 15 | g5e4 e2e4 d5e4 | 2,229 | 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 | false | false | true | true | b |
r1b2rk1/1pq1bppp/p6n/8/P2QBP2/2N5/1PP3PP/R1B2RK1 b - - 4 13 | e7c5 c1e3 c5d4 | 983 | crushing opening 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 | b |
2kr3r/pp3p2/2p5/2Pq1p2/1P1P2Pp/P7/5PP1/R2Q1RK1 b - - 0 23 | h4h3 d1f3 h3g2 | 2,173 | advancedPawn 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, . | false | false | false | false | b |
3r2k1/1p3ppp/p1b1p3/4P3/P4n2/2NB3P/1PP4K/3R4 w - - 1 28 | d3h7 g8h7 d1d8 | 862 | advantage discoveredAttack endgame short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, β, β,
β, ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., β, β, ., ., ., β,
., β, β, ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
3r1rk1/1pp1Rp1p/p3Bp2/8/8/P3R3/1PP2PPP/6K1 b - - 0 19 | d8d1 e3e1 d1e1 | 506 | backRankMate 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 | b |
r2k1b1r/pp1n1Qpp/3p1n2/1Bq1p3/4P3/3P4/PP3PPP/R1B1K2R w KQ - 1 13 | b5d7 c5c7 d7e6 c7f7 e6f7 | 1,696 | 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, β,
β, ., β, ., β, ., ., β | true | true | false | false | w |
8/8/8/4k2P/2P2RK1/8/8/1r6 b - - 0 49 | b1g1 g4f3 g1f1 | 1,083 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
5Br1/1p3p1k/p3rQp1/8/3P4/2P4b/q4P1P/5RK1 w - - 0 29 | f6h4 | 1,080 | mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
., β, ., ., ., β, ., β,
β, ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., β,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
5r2/pQp3kp/1p2B1p1/4N3/5q2/2PP4/PP3PPP/R5K1 b - - 0 19 | f4f2 g1h1 f2f1 a1f1 f8f1 | 1,026 | backRankMate endgame long mate mateIn3 sacrifice | ., ., ., ., ., β, ., .,
β, β, β, ., ., ., β, β,
., β, ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, β, ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/ppp2ppp/4p3/3pP3/5Pn1/P1NQP2q/1PP5/2K1R1R1 w - - 2 24 | g1h1 g4f2 h1h3 f2d3 c2d3 | 1,405 | advantage long middlegame | β, ., ., ., ., β, β, .,
β, β, β, ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, β, .,
β, ., β, β, β, ., ., β,
., β, β, ., ., ., ., .,
., ., β, ., β, ., β, . | false | false | false | false | w |
8/8/p2n1p2/1p1p1kp1/1P1P1p1p/1PPK1PP1/7P/4B3 b - - 0 35 | f4g3 h2g3 h4h3 | 1,675 | 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 | b |
8/5k1p/3P1p1B/p2K2p1/1p6/5P2/n5PP/8 w - - 0 32 | d6d7 f7e7 d5c6 | 1,190 | advancedPawn advantage defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., β,
β, ., ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1r1k/1bp4p/pp6/3pPBp1/3Pn2q/P1P2RN1/1P2Q1PP/R6K b - - 0 24 | e4g3 f3g3 f8f5 | 1,175 | advantage kingsideAttack 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 | b |
2r2k1r/p2p4/1p1Pp3/2p1Pp2/2Pn1Bn1/2Q3P1/PP1N1P2/2KR4 b - - 8 23 | d4e2 c1c2 e2c3 | 863 | 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 |
8/8/6R1/7p/5P1k/6r1/4K3/8 w - - 0 67 | g6g3 h4g3 f4f5 h5h4 e2f1 h4h3 f1g1 h3h2 g1h1 | 2,550 | crushing endgame quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bq3r/ppp1k1pp/2np1n2/6Q1/4PP2/8/PPPP2PP/RNB1K2R w KQ - 2 12 | g5g7 e7e8 g7h8 e8f7 h8d8 | 1,622 | crushing interference long opening | β, ., β, β, ., ., ., β,
β, β, β, ., β, ., β, β,
., ., β, β, ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., β, β,
β, β, β, ., β, ., ., β | true | true | false | false | w |
5rk1/pp1Q1pb1/2pP2pp/5q2/8/1P6/P5NP/4R2K w - - 1 28 | d7f5 g6f5 d6d7 g7f6 e1e8 | 1,398 | advancedPawn advantage endgame long | ., ., ., ., ., β, β, .,
β, β, ., β, ., β, β, .,
., ., β, β, ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., β, ., ., β | false | false | false | false | w |
r1b1kb1r/pp1npppp/2pp1n2/8/3PP3/P1N1BP2/1qP3PP/R2QKBNR w KQkq - 0 7 | c3a4 b2a1 d1a1 | 1,448 | advantage master opening 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, β, β, β | true | true | true | true | w |
4r1k1/p2nrpp1/1p2bn1p/2pp4/2PP1q2/1P1BNN1P/P2Q1PP1/2R1R1K1 w - - 1 19 | e3f5 f4d2 f5e7 e8e7 f3d2 | 2,188 | crushing long middlegame sacrifice 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 |
r2qkb1r/1Q3ppp/p1n1pn2/3p1b2/3P4/P1N1PN2/1P3PPP/R1B1KB1R b KQkq - 0 9 | c6a5 f1b5 a6b5 | 1,820 | 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 | true | true | true | true | b |
8/4k1b1/p2p2pp/1qpQpp2/P3P3/2KPB2P/2P2PP1/8 b - - 0 29 | b5b4 | 932 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., ., β, ., ., β, β,
., β, β, β, β, β, ., .,
β, ., ., ., β, ., ., .,
., ., β, β, β, ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r4k1/1p4p1/4p1qp/3pP3/P3n3/1P1BP3/5rPP/2R1QR1K b - - 1 27 | g6g2 | 963 | 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 | b |
4Q3/8/6pk/2pPp3/2P1PqPp/7K/5P2/8 b - - 2 54 | f4f3 h3h2 f3f2 | 1,482 | advantage endgame master queenEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, β, β, ., ., .,
., ., β, ., β, β, β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2qk2r/1p2n1pp/p3Q3/3pNb2/3P4/8/PP3PPP/4R1K1 w kq - 5 22 | e6f7 | 899 | 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 | true | true | w |
r5k1/pp4p1/1q1p2Qp/3r4/5p2/8/PPR3PP/5R1K w - - 0 23 | g6e6 g8h8 e6d5 | 1,067 | 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 |
6k1/pp3pp1/7p/P1b1Q3/4P3/3r4/5PP1/6K1 b - - 1 32 | d3d1 g1h2 c5d6 | 1,296 | crushing endgame master pin short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
6k1/pp3ppp/4p3/P2pP3/3P1PPn/b2RB2P/1q5N/3Q3K b - - 0 30 | b2g2 | 1,260 | 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 |
r2qk2r/ppp2pQp/5bp1/3n1bN1/3p4/1P6/1PP2PPP/RNB2RK1 w kq - 4 13 | g7f7 | 1,118 | attackingF2F7 mate mateIn1 oneMove opening | β, ., ., β, β, ., ., β,
β, β, β, ., ., β, β, β,
., ., ., ., ., β, β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, ., ., β, β, β,
β, β, β, ., ., β, β, . | false | false | true | true | w |
5rk1/1pp2pp1/7p/4pN2/b3N3/4Q2P/PRp2PPK/2Br1q2 w - - 1 25 | e4f6 g8h8 f5g7 f1g1 h2g3 d1d3 e3d3 | 1,746 | 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, ., . | false | false | false | false | w |
r2qkb1r/1b1p1ppp/p1p2n2/4N1B1/4P3/8/PPP2PPP/RN1QK2R b KQkq - 2 9 | d8a5 b1c3 a5e5 | 1,204 | advantage fork opening short | β, ., ., β, β, β, ., β,
., β, ., β, ., β, β, β,
β, ., β, ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, β, ., β, β, ., ., β | true | true | true | true | b |
5rk1/ppp3p1/6rp/8/5Pnq/6N1/PP1BQ2P/2R2RK1 b - - 6 25 | g4h2 e2h2 g6g3 g1h1 g3h3 | 1,671 | crushing discoveredAttack kingsideAttack long middlegame pin | ., ., ., ., ., β, β, .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
β, β, ., β, β, ., ., β,
., ., β, ., ., β, β, . | false | false | false | false | b |
3RR3/kp4r1/p7/P7/4p1pp/4P2P/5PPK/2r5 b - - 5 38 | g4g3 f2g3 h4g3 | 919 | endgame mate mateIn2 rookEndgame short | ., ., ., β, β, ., ., .,
β, β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., β,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r4k2/1p1nR1pp/p2qr1b1/2pP4/2P5/2Q2P2/PP4BP/7K w - - 0 31 | c3g7 | 979 | 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 |
r2k1b1r/p1p1pppp/1nQ5/2P5/2q5/8/P5PP/RN3RK1 w - - 1 16 | b1a3 c4e6 a1d1 d8c8 c6f3 c7c6 c5b6 | 2,928 | advantage clearance middlegame 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 | w |
r4rk1/ppp1qpp1/2np4/4pP1P/4P3/3P4/PPP3Q1/R4RK1 w - - 1 22 | f5f6 e7f6 f1f6 | 1,526 | 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 | w |
6k1/pp5p/1q3Qp1/2p5/7R/1P5P/P1r2P1P/6K1 w - - 0 26 | f6e7 c2c1 g1g2 b6c6 f2f3 | 2,109 | crushing defensiveMove endgame long | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r4k1/4p2R/1q2bp2/8/4B1P1/1P3P2/2P5/1KQ5 b - - 3 39 | e6b3 h7h8 g8h8 | 1,184 | crushing endgame short | ., 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.