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 |
|---|---|---|---|---|---|---|---|---|---|
2kr3r/ppp2p2/3pq3/4p3/1b1nP1pP/P1NP4/1PPQ1BP1/2KR3R b - - 0 18 | b4c3 d2c3 d4e2 c1b1 e2c3 | 1,555 | attraction 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, β, ., ., ., β | false | false | false | false | b |
r1b1Qbk1/1p4pp/p2q4/8/6p1/7P/PPP5/5R1K w - - 0 29 | e8f7 g8h8 f7f8 d6f8 f1f8 | 1,403 | backRankMate deflection 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 | w |
2rr2k1/1p2bppp/p1nppn2/q7/2PNP3/1P2BP2/P2QN1PP/R3R1K1 w - - 5 16 | d4c6 a5d2 c6e7 | 1,552 | crushing middlegame sacrifice short | ., ., β, β, ., ., β, .,
., β, ., ., β, β, β, β,
β, ., β, β, β, β, ., .,
β, ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., β, ., ., β, β, ., .,
β, ., ., β, β, ., β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
8/8/pp1Pk3/4P2p/P1P3pK/8/8/8 w - - 3 56 | a4a5 b6a5 c4c5 e6d7 h4g5 g4g3 g5f6 g3g2 e5e6 | 2,131 | crushing endgame master pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, β, ., ., .,
., ., ., ., β, ., ., β,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/p1R3p1/bp2p2q/4P1r1/1Q6/2N2P2/PP3KPP/3R4 b - - 4 28 | f8f3 f2f3 g5f5 | 2,111 | advantage attraction middlegame sacrifice 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 |
r2q1rk1/2p3p1/ppPp3p/n2P1p2/1P4b1/2Q2p2/PBP2PPP/R3R1K1 w - - 0 20 | c3g7 | 866 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., β, ., β, β, .,
., ., β, ., ., ., β, .,
β, β, β, β, ., ., ., β,
β, ., ., β, ., β, ., .,
., β, ., ., ., ., β, .,
., ., β, ., ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
6k1/2p2pp1/Q2p3p/p2P4/P2q4/7P/1r3PP1/4R1K1 w - - 0 26 | a6c8 g8h7 c8f5 g7g6 f5f7 | 1,632 | crushing endgame long | ., ., ., ., ., ., β, .,
., ., β, ., ., β, β, .,
β, ., ., β, ., ., ., β,
β, ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
4kr2/4q2r/1Q1p4/2pP4/P1P2Pp1/2B1pnPp/4KP2/R6R b - - 1 33 | e7e4 b6b5 h7d7 | 2,375 | crushing defensiveMove 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 |
r2q1rk1/1p1b1ppp/p2ppb2/2p4n/2P1PN2/P1N2P2/1PP2QPP/R1B2RK1 b - - 8 14 | f6d4 f4h5 d4f2 | 1,619 | advantage kingsideAttack 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, β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
r1bq3r/ppp3pp/3P1n1k/4b3/8/B5Q1/P4PPP/6K1 w - - 0 18 | a3c1 e5f4 c1f4 g7g5 g3g5 | 1,633 | exposedKing long mate mateIn3 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 |
r3k1r1/pb2pp2/2N4p/2q5/Q1p5/2N5/PP2BRPP/R5K1 b q - 0 18 | b7c6 a4c6 c5c6 e2f3 c6c8 | 2,032 | 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, . | false | false | false | true | b |
5r2/pppb1p1k/7p/3r4/4NR2/P6P/1P4P1/R5K1 w - - 4 28 | e4f6 h7g7 f6d5 | 952 | crushing endgame fork short | ., ., ., ., ., β, ., .,
β, β, β, β, ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/3kb3/4p3/1pBpP3/1P3P2/4K3/8/8 w - - 10 44 | c5e7 d7e7 e3d4 e7f7 d4c5 f7g6 c5b5 g6f5 b5c5 | 2,216 | bishopEndgame crushing endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, β, β, ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/3R4/5p2/1P5p/3nPK1P/2kB3r/2P5/8 b - - 8 49 | h3f3 | 1,555 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., β, β, β, ., β,
., ., β, β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4qr1k/1p5n/p1r2b1Q/2p1pP2/3pP1NP/P5R1/1PP3P1/R5K1 w - - 5 24 | g4f6 e8f7 h6h7 f7h7 f6h7 | 2,201 | advantage exposedKing 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 | w |
3r4/pkq2Q2/1p2p3/5p2/8/7P/6P1/R6K w - - 2 43 | a1a7 b7a7 f7c7 | 1,242 | endgame master | ., ., ., β, ., ., ., .,
β, β, β, ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β | false | false | false | false | w |
1rb3k1/3p2pp/4p3/2r5/2PR2B1/1p3R1P/P4PP1/6K1 w - - 0 28 | g4e6 d7e6 d4d8 | 1,175 | endgame 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 |
1k4q1/p1b2p2/1pQ5/4P3/4B3/8/PPP2P1P/2KR2r1 b - - 3 27 | g8g5 f2f4 g5f4 c1b1 g1d1 | 1,228 | backRankMate deflection 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 |
r1b2r1k/ppp3bp/6p1/8/4q1P1/1QP1PN2/PP3P2/R3K2R w KQ - 0 17 | h1h7 h8h7 f3g5 h7h6 g5e4 | 1,659 | attraction crushing fork 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 | true | true | false | false | w |
2k1r3/2p2p2/1p3n1p/3p2p1/QN1P4/2P1q1P1/PP4PP/R6K b - - 2 25 | e3e1 a1e1 e8e1 | 650 | backRankMate endgame mate mateIn2 sacrifice 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 |
4k3/3pP3/3B4/2KbP1p1/5p2/6P1/8/8 b - - 1 39 | f4f3 c5d5 f3f2 | 1,534 | advancedPawn bishopEndgame crushing endgame sacrifice short | ., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr1b1r/1ppn2pp/4pp2/q2P4/3Q4/2N2N2/P2B2PP/RR4K1 b - - 1 19 | f8c5 b1b5 c5d4 | 1,352 | 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 |
r4rk1/pbp3pp/1p2Pq2/4N3/8/P7/1P2BPPP/R2QR1K1 b - - 0 19 | f6f2 g1h1 f2g2 | 1,066 | 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, . | false | false | false | false | b |
4r1k1/5pp1/7p/8/1P3q2/P5PP/3p1P2/3R1QK1 b - - 0 33 | f4d4 b4b5 d4c3 b5b6 e8e1 b6b7 e1f1 | 2,422 | crushing endgame pin veryLong | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., β, ., β, β, . | false | false | false | false | b |
3r2k1/5pp1/ppn2n1p/3P4/PP3B2/2P5/5PPP/3RK3 w - - 1 25 | d5c6 d8d1 e1d1 | 868 | crushing endgame hangingPiece 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 |
2krr3/1p1q4/pp1p3p/P5bn/NQ2P1p1/1P4P1/2P4P/R4R1K w - - 0 24 | a4b6 c8c7 b6d7 | 1,264 | 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 | w |
1r3rk1/6p1/p1n1pp1p/3p4/Pq1P2NN/8/1P2RPPP/1Q4K1 w - - 3 24 | g4h6 g7h6 b1g6 g8h8 g6h6 h8g8 h6g6 | 2,437 | advantage kingsideAttack middlegame sacrifice veryLong | ., β, ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., β, ., β, β, ., β,
., ., ., β, ., ., ., .,
β, β, ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., ., β, β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
2kr1bnr/B1p2ppp/2pq4/8/8/1P3Q1P/P1PP1PP1/RN2K2R b KQ - 0 11 | d6e5 a7e3 e5a1 | 1,851 | advantage fork 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 | true | true | false | false | b |
8/k1q5/1pP1Qp2/2b3p1/P7/8/4B1P1/7K b - - 1 40 | c7h7 e6h3 h7b1 | 1,398 | advantage endgame master short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
rn3rk1/ppp3pp/3qp3/6Q1/6n1/8/PB3PPP/R3R1K1 w - - 0 16 | g5g7 | 1,120 | 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 |
3r1rk1/1pp2ppp/p5n1/3Pb2q/P7/1PQB1PP1/1B4RP/3R3K w - - 3 25 | d3g6 e5c3 g6h5 c3b2 g2b2 | 1,657 | 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 | false | false | false | false | w |
r4rk1/1p3qp1/1p1p4/2p5/3n2pR/3Q3P/PPP1p3/4R1K1 w - - 0 28 | d3h7 | 684 | 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 |
2kr4/pp4p1/1qp1p2p/4Pp1P/2P2B2/4Q3/PP3nP1/1K5R w - - 0 25 | c4c5 b6b4 e3f2 | 1,898 | advantage endgame intermezzo 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 | w |
r1b2rk1/pppn1pp1/8/2q3PQ/1n6/1B6/PP4PP/3R1RK1 w - - 3 20 | g1h1 d7f6 f1f6 c8e6 f6e6 | 2,280 | 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, . | false | false | false | false | w |
r3kb1r/ppp2ppp/2n1pn2/6B1/2Pq4/2N2B2/PP3PPP/R2QK2R w KQkq - 0 10 | f3c6 b7c6 d1d4 | 1,001 | crushing intermezzo opening short | β, ., ., ., β, β, ., β,
β, β, β, ., ., β, β, β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, ., ., β | true | true | true | true | w |
5rk1/2B2pp1/R5p1/8/1P1Qq3/6PP/2r3P1/3R2K1 b - - 0 29 | e4g2 | 1,302 | mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
4r1k1/2pp1p2/2b2PP1/1p3nN1/p2P1Q2/8/PP3P2/4R1K1 b - - 0 28 | e8e1 g1h2 e1h1 | 986 | 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 |
r1b2k2/ppp3pB/3P1q2/8/3n4/1Q6/P4PPP/bN3RK1 w - - 0 18 | b3g8 | 626 | 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 |
4r2k/pp4pp/8/3p4/3q4/1B2p3/PPQ1RrPP/3R3K b - - 2 27 | d4g4 e2f2 g4d1 c2d1 e3f2 d1f1 e8e1 g2g3 e1f1 | 2,601 | advancedPawn advantage middlegame pin sacrifice 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/ppp1R1bp/3p2p1/3P4/2P2QP1/1P1K1B2/1q6/8 w - - 6 29 | f4f7 g8h8 e7e8 a8e8 f7e8 g7f8 e8f8 | 1,525 | endgame mate mateIn4 veryLong | β, ., ., ., ., ., β, .,
β, β, β, ., β, ., β, β,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, β, .,
., β, ., β, ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/pp2q2p/4p1PQ/3p4/3p4/N1Pn4/5P1P/R3K1R1 w Q - 0 21 | e1d2 d3e5 g6h7 g8h8 g1g8 | 1,651 | advancedPawn advantage defensiveMove doubleCheck 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 | true | false | false | w |
2q2kr1/5p1p/3p1p2/8/4P3/4PP1P/PPR2K2/R4Q2 b - - 0 25 | c8c2 f1e2 g8g2 f2g2 c2e2 | 1,111 | attraction crushing deflection endgame long | ., ., β, ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, ., β,
β, β, β, ., ., β, ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
8/p3r2k/1p1QPqpp/8/3R4/8/PP6/1K6 w - - 1 35 | d6e7 f6e7 d4d7 h7g7 d7e7 | 1,464 | attraction clearance crushing endgame long pin sacrifice | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., β, β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
4r1k1/pp3pp1/2p2R1p/3p2b1/3P2R1/3Q4/PPP2P2/KN2r3 b - - 0 23 | e1b1 a1b1 e8e1 d3d1 e1d1 | 1,115 | attraction 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, ., ., β, ., ., . | false | false | false | false | b |
1kq3r1/ppp5/8/3P4/1PP1PQ2/P5r1/R5R1/6K1 b - - 0 32 | c8h3 g2g3 g8g3 f4g3 h3g3 | 1,734 | advantage endgame exposedKing long | ., β, β, ., ., ., β, .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, ., β, β, ., .,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r7/1p2bk2/pqp1p2p/3n4/3p4/5P2/PPQ2P1P/6RK w - - 0 25 | c2g6 f7f8 g6g8 | 1,716 | 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 |
2r3k1/3n1pp1/4p2p/pp6/3q1B2/P3R1QP/5PP1/6K1 w - - 0 35 | e3d3 d4a1 g1h2 | 2,013 | advantage defensiveMove 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 |
4Q3/6p1/1p3p1p/2q3k1/P7/5PKP/8/8 w - - 10 45 | h3h4 g5f5 e8e4 | 1,902 | endgame mate mateIn2 queenEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2r1k/6bp/6p1/4p3/6q1/2PPQ1Pn/PP3P1P/R1BB1R1K b - - 4 27 | h3f2 e3f2 f8f2 d1g4 f2f1 h1g2 c8f8 | 1,676 | advantage defensiveMove kingsideAttack 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 | b |
8/Q4pk1/2r3p1/3b3p/P6P/6P1/5P2/6K1 b - - 0 27 | c6c1 g1h2 c1h1 | 588 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2k2b1r/pppr3p/6p1/4NpB1/8/7Q/PP3PPP/3R3K b - - 0 18 | d7d1 | 990 | backRankMate mate mateIn1 middlegame oneMove | ., ., β, ., ., β, ., β,
β, β, β, β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, β,
., ., ., β, ., ., ., β | false | false | false | false | b |
2kr3r/2p2ppp/1p2p3/P5q1/3N2b1/P1B5/5P1P/R2Q2RK b - - 1 21 | d8d4 c3d4 g5d5 f2f3 g4f3 d1f3 d5f3 | 2,188 | crushing fork middlegame sacrifice veryLong | ., ., β, β, ., ., ., β,
., ., β, ., ., β, β, β,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., β, ., ., β, β | false | false | false | false | b |
2r2bk1/3qn1pp/8/1p1pP3/p2Pp3/B1P1N3/Q5PP/5RK1 w - - 2 27 | a3e7 f8e7 e3d5 | 1,923 | 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 |
rnb1kbnr/pp4pp/2p5/4p1B1/2B1P3/2N5/PPP2PPP/3RK2R w Kkq - 0 10 | d1d8 | 775 | mate mateIn1 middlegame oneMove | β, β, β, ., β, β, β, β,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, β,
., ., ., β, β, ., ., β | true | false | true | true | w |
4R1R1/5k2/5pp1/6P1/pp6/8/1q3PK1/8 w - - 2 38 | g8f8 f7g7 g5f6 b2f6 f8f6 | 1,685 | crushing endgame long queenRookEndgame | ., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/1pq4B/p1b1p3/4b2Q/P2pN3/8/1PP3P1/4R2K b - - 0 26 | c7h7 h5h7 g8h7 e4g5 h7g6 | 1,651 | advantage long middlegame pin | ., ., ., ., ., β, β, .,
., β, β, ., ., ., ., β,
β, ., β, ., β, ., ., .,
., ., ., ., β, ., ., β,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., β, ., ., β | false | false | false | false | b |
4r1k1/p2q3p/1P1p3r/P1p2pn1/2P5/4P1P1/1B3PQ1/R4RK1 b - - 0 26 | g5h3 g2h3 h6h3 | 1,186 | 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, . | false | false | false | false | b |
r7/4n2k/2p3pp/4p3/1P2B1qP/1QP3P1/5P2/2R1K2R b K - 0 25 | g4e4 e1f1 e4h1 | 842 | advantage fork master middlegame short | β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, ., ., β, ., β, β,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., β | true | false | false | false | b |
rn3rk1/pbq1bpp1/1p2p2p/2p1P3/2P1QB1P/1P4PN/P4PB1/R4RK1 w - - 0 20 | e4b7 c7b7 g2b7 | 1,143 | 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 | w |
3r2k1/4Rpp1/pq5p/2p5/5B2/1P5P/P4PP1/2R3K1 w - - 0 24 | f4c7 b6b4 c7d8 | 1,125 | crushing endgame fork interference short | ., ., ., β, ., ., β, .,
., ., ., ., β, β, β, .,
β, β, ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
r4rk1/ppR3pp/4p3/8/3q4/8/PPPP1PPP/RNBQ2K1 b - - 0 12 | d4f2 g1h1 f2f1 d1f1 f8f1 | 832 | backRankMate long mate mateIn3 middlegame | β, ., ., ., ., β, β, .,
β, β, β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., β, β, β,
β, β, β, β, ., ., β, . | false | false | false | false | b |
r3r1k1/1p4pp/2p5/p2p4/3P1NQ1/P3p3/1P3b2/R6K b - - 1 29 | e8e4 g4d7 e4f4 | 1,514 | 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 |
r1b1k2r/ppp3p1/2np4/1Bb1pP2/6Nq/3P2P1/PPPB1P2/RN1Q1RK1 b kq - 0 13 | h4h1 | 1,072 | mate mateIn1 middlegame oneMove | β, ., β, ., β, ., ., β,
β, β, β, ., ., ., β, .,
., ., β, β, ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
β, β, β, β, ., β, ., .,
β, β, ., β, ., β, β, . | false | false | true | true | b |
1k4r1/1pp2p1p/p1p1qp2/3P4/4P1rP/2N1BQPK/PPP2P2/RR6 b - - 0 26 | g4g3 h3h2 e6h3 | 1,836 | doubleCheck mate mateIn2 middlegame short | ., β, ., ., ., ., β, .,
., β, β, ., ., β, ., β,
β, ., β, ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, β,
., ., β, ., β, β, β, β,
β, β, β, ., ., β, ., .,
β, β, ., ., ., ., ., . | false | false | false | false | b |
2rq1rk1/pp3pbp/4P1p1/8/3B2n1/1NN5/PPPQ3P/2KR3R b - - 0 17 | g7h6 d2h6 g4h6 | 1,814 | 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 | false | false | false | false | b |
2rr4/pb3pk1/1p2pqpp/4b3/1PP5/PQ4PP/5P1N/1BR1R1K1 w - - 1 25 | h2g4 f6f3 b3f3 | 1,616 | 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 |
2r2nk1/5Np1/p3p3/3pP2P/3P2Q1/2q5/P4R2/6K1 b - - 1 35 | c3e1 f2f1 e1e3 g1g2 c8c2 | 1,666 | advantage endgame exposedKing long | ., ., β, ., ., β, β, .,
., ., ., ., ., β, β, .,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/R2bk3/4p3/3pP1p1/p4rP1/Pp1PKN2/1P6/8 w - - 4 37 | f3g5 f4g4 g5h7 | 2,115 | advantage defensiveMove endgame master short | ., ., ., ., ., ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, .,
β, ., ., ., ., β, β, .,
β, β, ., β, β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r6/p1p1k3/2B1p3/2Pp3p/3Pbp2/P1B3qP/3KQR1R/8 b - - 2 25 | b8b3 f2f3 e4f3 | 1,903 | crushing middlegame short | ., β, ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., β, β, ., ., ., β,
., ., ., β, β, β, ., .,
β, ., β, ., ., ., β, β,
., ., ., β, β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5p2/2K3pp/3Np3/3kPnP1/5P2/6P1/8 w - - 4 53 | d5f4 e5f4 c6d6 | 1,521 | crushing defensiveMove endgame knightEndgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., ., β, β, ., ., .,
., ., ., β, β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn3k1r/pbQ2pp1/4p2p/1B2N3/3Pq3/P7/1P3PP1/R4RK1 b - - 1 18 | e4g2 | 558 | 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, . | false | false | false | false | b |
6k1/ppp2ppp/7r/7r/3n4/3Q1qN1/PP3PRP/2R4K w - - 0 24 | d3f3 d4f3 g3h5 | 1,801 | 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 | w |
1r2r1k1/1b3pb1/pNp2qn1/1p1Pp1N1/4P3/1P1B3Q/P4P2/R3R1K1 w - - 2 25 | h3h7 g8f8 b6d7 f8e7 d7f6 | 1,275 | 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 | w |
1r6/p3Q1bk/1qp2rp1/7p/5P1P/1BN5/PPP5/2KR3n w - - 0 24 | d1d7 f6f7 e7f7 b6e3 c1b1 | 1,892 | crushing defensiveMove 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 |
5r1k/6pp/1p4r1/p2q4/1P1p1Q2/P2P1PP1/4P1K1/2R1R3 b - - 2 30 | f8f4 c1c8 d5g8 | 1,152 | advantage endgame pin short | ., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
., β, ., ., ., ., β, .,
β, ., ., β, ., ., ., .,
., β, ., β, ., β, ., .,
β, ., ., β, ., β, β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., . | false | false | false | false | b |
8/1k4p1/8/Pp2p1p1/1Pr1pnP1/1K2B3/7P/3R4 w - - 5 37 | a5a6 b7a6 d1d7 c4d4 e3d4 | 1,967 | crushing endgame long | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., β, .,
., β, β, ., β, β, β, .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/8/6pk/2R2r1p/7P/5PK1/8/8 w - - 1 39 | c5f5 g6f5 g3f4 h6g6 f4e5 | 1,281 | endgame master | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k3r3/1ppqr2p/p5p1/P4n2/1Q1pBP2/8/1PP3PP/R3R1K1 w - - 1 26 | b4b7 | 1,220 | 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, . | false | false | false | false | w |
r1bq1rk1/1p1n2pp/p2bp3/3N1p2/P2Pn3/1Q2PN2/1P2BPPP/R1B2RK1 b - - 0 12 | e6d5 b3d5 g8h8 | 1,657 | advantage opening short | β, ., β, β, ., β, β, .,
., β, ., β, ., ., β, β,
β, ., ., β, β, ., ., .,
., ., ., β, ., β, ., .,
β, ., ., β, β, ., ., .,
., β, ., ., β, β, ., .,
., β, ., ., β, β, β, β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
1k5r/p1p2p2/Q7/2BP4/4pPqp/7p/P4Pr1/R4R1K b - - 0 24 | g2h2 h1h2 g4g2 | 1,423 | attraction mate mateIn2 middlegame sacrifice 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/pp6/2p4P/6K1/1k1r4/7R/8/8 w - - 0 51 | h3h4 d4h4 g5h4 | 1,729 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k1r1br1/ppp4p/2qp1Qb1/8/8/PP6/1BPN1RPP/2K4R w - - 4 26 | f6d8 | 892 | 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 | false | false | false | false | w |
r4rk1/p4pp1/1b3n1p/1Pp1N3/2nqpP2/8/PBQPN1PP/R3KR2 b Q - 1 22 | d4b2 c2b2 c4b2 | 1,445 | 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 | true | false | false | b |
2bq2k1/p2p1rpp/3Bpn2/4Q3/PP2P3/5P2/4NKPP/2R5 b - - 2 22 | f6g4 f2g1 g4e5 | 1,475 | 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, ., ., ., ., . | false | false | false | false | b |
rnbq1r2/pp2bp1k/2p3p1/3p4/3P4/3B4/PPPB1PPP/R2QR1K1 w - - 0 14 | d1h5 h7g8 d3g6 f7g6 h5g6 | 1,378 | advantage deflection long opening pin | β, β, β, β, ., β, ., .,
β, β, ., ., β, β, ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, β, β, β, ., β, β, β,
β, ., ., β, β, ., β, . | false | false | false | false | w |
r2q1rk1/1b4pp/3b4/p1ppNp2/1n2n3/PQ2BNP1/1P2PPBP/2RR2K1 b - - 0 17 | a5a4 a3b4 a4b3 | 1,967 | 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 | b |
4r2k/1p2N1q1/p2P1n2/4Q3/P3BP2/1P4P1/5K2/8 b - - 4 38 | f6g4 f2f3 g4e5 | 1,284 | crushing endgame fork master short | ., ., ., ., β, ., ., β,
., β, ., ., β, ., β, .,
β, ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1NKP/4k3/8/5p2/8/5P2/8/8 b - - 0 46 | d8f8 g8h7 f8h8 h7h8 e7f6 h8g8 f5f4 | 2,328 | crushing defensiveMove endgame skewer veryLong | ., ., ., β, ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r2r1k1/p4pb1/1p3qpp/1Pp5/P1B3n1/3PPNP1/5P1P/1R1QK2R b K - 2 20 | e8e3 f2e3 g4e3 e1f2 e3d1 | 2,519 | 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 | true | false | false | false | b |
r7/p1p1n2k/1p5q/2P5/2KR4/7Q/PP6/8 w - - 7 42 | d4h4 h6h4 h3h4 | 1,284 | crushing endgame pin short | β, ., ., ., ., ., ., .,
β, ., β, ., β, ., ., β,
., β, ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/3n1pp1/1q5p/1p1pPN2/1b3BQ1/1P6/6PP/5RK1 w - - 4 24 | f4e3 b6g6 g4b4 | 1,127 | advantage defensiveMove discoveredAttack 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 |
2R5/8/4rpp1/2pN1kbp/8/2P1B3/4K1P1/8 b - - 1 43 | g5e3 d5e3 f5f4 g2g3 f4g3 | 1,746 | advantage endgame long | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., β, β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1r6/2k1KP2/p3P3/8/8/8/8 w - - 1 49 | f6f7 b7b8 e6f6 c6d5 e5e6 | 2,182 | advancedPawn advantage endgame long rookEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p5k1/1r4p1/1P2P1K1/3p1PP1/3B4/8/8 w - - 1 46 | f4f5 g6f5 g4f5 | 1,390 | crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., β, ., ., β, ., β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/PPk5/5p2/2p2p1p/2Pp1PpP/3K2P1/8/8 b - - 0 52 | c7b7 a7a8q b7a8 | 923 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., β, β, ., β, β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn1q1rk1/4ppbp/p2p1np1/1ppN4/2B1P1b1/P2P2Q1/1PP2P1P/R1B1K1NR w KQ - 0 10 | d5f6 g7f6 c4d5 a8a7 g3g4 | 1,912 | advantage clearance 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, β, ., ., β, ., β,
β, ., β, ., β, ., β, β | true | true | false | false | w |
4rrk1/Q1p1qpp1/1p1n3p/8/P2Pp2P/2P1P1P1/3N1PK1/1R3R2 b - - 0 21 | e8a8 a7a8 f8a8 | 1,403 | crushing 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, ., . | false | false | false | false | b |
2kr3r/p1p1nP2/b1pq3p/4b3/4Q3/1BP1B3/PP3RPP/RN4K1 b - - 2 17 | d6d1 b3d1 d8d1 f2f1 d1f1 | 1,828 | kingsideAttack 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, β, ., ., ., ., β, . | false | false | false | false | b |
1k5r/pbp1qpp1/B3pn1p/2p1N3/Q2rn3/8/PP3PPP/R3R1K1 w - - 0 17 | a4b5 e4d6 e5c6 | 2,101 | 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, . | false | false | false | false | w |
8/p2Q1pkp/1p2r1p1/6P1/7P/n7/PP6/KR6 b - - 0 41 | a3c2 | 1,424 | endgame mate mateIn1 oneMove smotheredMate | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, β, β,
., β, ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, β, ., ., ., ., ., . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.