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 |
|---|---|---|---|---|---|---|---|---|---|
2r3rk/6p1/p1p1p2p/2PpBp2/PP1P1Pb1/7R/1R4PK/8 w - - 2 38 | h3h6 | 1,086 | endgame kingsideAttack mate mateIn1 oneMove pin | ., ., 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 |
8/3r4/4k2P/8/4pBR1/3n4/P3K3/8 b - - 0 62 | e6f5 g4g5 f5f4 | 1,744 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r4k/7p/6r1/3PR3/1p2Pp2/5P2/PP1R4/1K6 b - - 0 39 | g6g1 d2d1 g1d1 | 802 | endgame mate mateIn2 rookEndgame short | ., ., β, ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., β, ., ., β, β, ., .,
., ., ., ., ., β, ., .,
β, β, ., β, ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
2rq1rk1/1b6/4p1pp/1p1p3n/pP6/P1P1b1PP/2QN2PK/1B3R2 w - - 0 31 | c2g6 h5g7 g6h7 | 1,187 | fork mate mateIn2 middlegame short | ., ., β, β, ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., β, ., β, ., ., ., β,
β, β, ., ., ., ., ., .,
β, ., β, ., β, ., β, β,
., ., β, β, ., ., β, β,
., β, ., ., ., β, ., . | false | false | false | false | w |
7k/8/1q4p1/8/pQP1Bp2/P2Pp3/2K5/8 b - - 10 45 | b6b4 a3b4 e3e2 | 2,193 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, β, ., β, β, ., .,
β, ., ., β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/1r1npp1p/q2p2p1/3P4/1p1bPP2/P1N4P/2QB2PK/R4R2 w - - 0 21 | a3b4 a6f1 a1f1 | 1,098 | advantage middlegame short | β, ., ., ., ., ., β, .,
., β, ., β, β, β, ., β,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., β, ., β, β, β, ., .,
β, ., β, ., ., ., ., β,
., ., β, β, ., ., β, β,
β, ., ., ., ., β, ., . | false | false | false | false | w |
8/8/4kpp1/5p1p/p1pP1P1P/P4P2/1P1K4/8 b - - 4 42 | g6g5 f4g5 f6g5 h4g5 f5f4 d2c3 h5h4 | 2,522 | crushing defensiveMove endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., β,
β, ., β, β, ., β, ., β,
β, ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r3k/6pp/p2P4/1p6/2p3P1/N1P1R1KP/Pn6/3b4 w - - 1 32 | d6d7 h8g8 e3e8 g8f7 e8d8 | 1,416 | advancedPawn 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 |
r1b2rk1/4p1Bp/p2p1np1/q3n3/1p1NP1P1/2N2P2/PPPQ4/2KR1B1R b - - 0 15 | b4c3 d2h6 a5a2 b2c3 e5f7 | 2,811 | advantage capturingDefender 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 | false | false | false | false | b |
4r1k1/ppr2bpp/2q5/3pRp2/3P1P2/1P5P/1BP1Q1P1/1K2R3 w - - 1 26 | e5e8 f7e8 e2e8 c6e8 e1e8 | 503 | crushing kingsideAttack long master 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 |
5Q2/1p2Bp1k/3p2q1/3P2P1/4b3/2p3K1/P7/8 w - - 0 35 | e7f6 g6f6 g5f6 | 1,455 | crushing endgame short | ., ., ., ., ., β, ., .,
., β, ., ., β, β, ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/5p1p/p2p2pQ/2pP4/2N1Pn1q/1P6/PB2K3/1R3R2 w - - 4 25 | h6f4 h4f4 f1f4 | 1,542 | 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, ., . | false | false | false | false | w |
r7/5pkp/rq2p1p1/1Nnp4/P4P2/1P4P1/7P/1KR1Q2R w - - 0 27 | e1c3 e6e5 c3c5 b6c5 c1c5 | 1,823 | crushing 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 |
r3kb1r/1pp2pp1/p2p2np/6q1/2Q1P3/1B3P2/PB3PNP/R4RK1 b kq - 4 17 | g6h4 c4f7 e8d8 b2f6 g7f6 | 2,137 | 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 | true | true | b |
r5rk/1p3pNp/4qn1B/1p1pp3/4P2Q/2bP1P1b/2P1KP2/3B2R1 w - - 0 27 | h6g5 g8g7 g5f6 e6f6 h4f6 | 2,591 | advantage 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, . | false | false | false | false | w |
8/p1pk4/1p3K2/4P3/3P4/8/nP6/8 w - - 0 43 | f6f7 a2b4 e5e6 d7d6 e6e7 | 1,678 | endgame | ., ., ., ., ., ., ., .,
β, ., β, β, ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/4k3/1p2p1pp/p1p1Pp1P/P1P2PP1/1P3K2/8/8 b - - 0 49 | f5g4 f3g4 e7f7 h5g6 f7g6 | 2,434 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., β, β,
β, ., β, ., β, β, ., β,
β, ., β, ., ., β, β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/3R4/1p3p2/8/Pr2R3/1k6/1r6/K7 w - - 8 53 | e4b4 b3b4 a1b2 | 1,920 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
4q1k1/2Q2p2/p4P1p/5P1p/1pp5/8/PP4P1/6K1 w - - 2 38 | c7g3 g8h8 g3g7 | 1,148 | endgame master mate mateIn2 queenEndgame short | ., ., ., ., β, ., β, .,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b1qbkr/pp2p1pp/1nnpP3/6N1/3p4/2P2Q2/PP3PPP/RNB1K2R w KQ - 0 11 | f3f7 e8f7 e6f7 | 1,352 | advancedPawn kingsideAttack mate mateIn2 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 | true | true | false | false | w |
3rk3/1R1b1pp1/1P1Q4/1p1p2q1/1B1Pp3/4P3/1P3P2/4K2r w - - 1 27 | e1d2 h1h8 b7b8 | 2,066 | crushing master 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 |
R4bk1/3p1pp1/1q5p/1Pp5/1BQr4/8/1P3PPP/6K1 w - - 2 25 | a8f8 g8h7 c4c2 b6g6 c2g6 h7g6 b4e1 | 2,165 | advantage defensiveMove endgame master veryLong | β, ., ., ., ., β, β, .,
., ., ., β, ., β, β, .,
., β, ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4r2/1p3pkp/pnb1p1p1/4P3/5P2/1PNB2qP/P1Q1R1P1/4R1K1 b - - 2 27 | c6g2 e2g2 g3e1 | 1,935 | crushing deflection kingsideAttack middlegame short | β, ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
β, β, β, ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, β, β, ., ., β, β,
β, ., β, ., β, ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
3rr2k/R4Qp1/7p/4N3/5P2/2q1p1P1/4P1BP/6K1 b - - 2 34 | c3e1 g2f1 e1f2 g1h1 f2f1 | 1,537 | deflection long mate mateIn3 middlegame | ., ., ., β, β, ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r2rk2/5p2/1p3Q2/7p/6p1/3K1b2/PP6/5R2 w - - 3 40 | f6h8 f8e7 f1e1 e7d7 h8d4 d7c6 d4c4 | 2,838 | crushing endgame veryLong | ., β, ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r3kbnr/1p1qpppp/p2p4/1N6/Q3P3/8/PPP2PPP/R1B1K2R w KQkq - 2 10 | b5c7 e8d8 a4d7 d8d7 c7a8 | 1,307 | advantage discoveredAttack 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, ., ., β | true | true | true | true | w |
5rk1/pp4pp/1nB5/8/P4r2/1Pp3Pb/2Q2R1P/R5K1 b - - 0 24 | f4f2 c2f2 f8f2 g1f2 b7c6 | 1,377 | advantage long middlegame | ., ., ., ., ., β, β, .,
β, β, ., ., ., ., β, β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., β, β,
., ., β, ., ., β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
6k1/p2r1ppp/8/8/8/7P/P4PP1/2R3K1 w - - 0 27 | c1c8 d7d8 c8d8 | 400 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
4qr1k/p3p2n/2prB3/1p2b2p/4N3/4B3/PPP1Q3/2K3R1 w - - 2 24 | e4d6 e7d6 e3h6 | 2,143 | 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 |
rr4k1/2q3pp/b1N1p3/p1P2p2/Q2Pp3/1P6/P4PPP/R3R1K1 b - - 4 24 | a6b5 c6b8 b5a4 | 1,383 | advantage middlegame short | β, β, ., ., ., ., β, .,
., ., β, ., ., ., β, β,
β, ., β, ., β, ., ., .,
β, ., β, ., ., β, ., .,
β, ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
8/8/7k/6R1/1p3PPP/p1b5/P7/6K1 b - - 0 40 | b4b3 a2b3 a3a2 | 1,579 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., β, β, β,
β, ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1n3k1/5ppp/8/5Pq1/8/P2B4/K6P/2R1R3 w - - 0 33 | e1e8 | 912 | backRankMate endgame master mate mateIn1 oneMove | β, ., β, ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
., ., β, ., β, ., ., . | false | false | false | false | w |
2kr2r1/pp2Q2p/2q5/4p3/1B6/8/P4PPP/2R2RK1 b - - 4 25 | g8g2 g1h1 g2g1 h1g1 d8g8 e7g5 g8g5 | 1,850 | attraction doubleCheck mate mateIn4 middlegame sacrifice veryLong | ., ., β, β, ., ., β, .,
β, β, ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., ., β, β, . | false | false | false | false | b |
8/6pk/4p2p/3bPr2/3Q3K/7P/8/8 b - - 5 41 | f5f4 d4f4 g7g5 f4g5 h6g5 | 2,262 | crushing endgame fork long sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
., ., ., β, β, β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2N1K1pk/7p/1P6/8/2P5/2r4P/8 w - - 1 59 | c7d5 c2h2 b5b6 h2b2 d5b4 | 2,207 | advantage defensiveMove endgame long quietMove | ., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1R4pp/pN3pk1/P1B5/1P6/8/4r2r/5K2 w - - 3 38 | c5g1 h2g2 b6d5 | 2,382 | advantage endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, β, ., ., ., β, β, .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
r2qbrk1/3n1ppp/p3pb2/3pP3/3p2Q1/2N3PP/PP4B1/R1B2RK1 w - - 0 19 | e5f6 d7f6 g4d4 | 2,279 | 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 |
1b2rr1k/6pp/2R5/5p2/1P1P4/PQ2P2P/1B3PPq/2R2K2 b - - 2 29 | f5f4 e3e4 f4f3 b3f3 f8f3 | 2,089 | advantage long middlegame | ., β, ., ., β, β, ., β,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
β, β, ., ., β, ., ., β,
., β, ., ., ., β, β, β,
., ., β, ., ., β, ., . | false | false | false | false | b |
6k1/8/2p4p/1p2Npp1/1Pb5/2P1KPP1/2rB3P/2N5 b - - 1 40 | f5f4 g3f4 g5f4 e3e4 c2d2 | 1,225 | advantage endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., β, β, β, .,
., β, β, ., ., ., ., .,
., ., β, ., β, β, β, .,
., ., β, β, ., ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r1b2rk1/pp1n1ppp/2p1p3/q5N1/2pP4/P3P3/1PQ2PPP/2RK1B1R w - - 0 14 | c2h7 | 777 | 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 |
7k/pp1r1pp1/2p1qn1p/3p1N2/1Q1P4/7P/PPP2PP1/R5K1 w - - 6 25 | b4f8 h8h7 f8g7 | 1,099 | endgame kingsideAttack mate mateIn2 short | ., ., ., ., ., ., ., β,
β, β, ., β, ., β, β, .,
., ., β, ., β, β, ., β,
., ., ., β, ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/6pp/1p6/PP2k3/4p3/4K1p1/8/8 w - - 0 57 | a5a6 e5d6 a6a7 g3g2 e3f2 | 1,480 | advancedPawn crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k3/1b3p2/4p1p1/1pP1P3/p1pP2Q1/P4q1P/2P2P2/R4RK1 b q - 1 27 | f3h1 | 1,204 | 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 | false | true | b |
8/4kp1p/2Pbp1p1/8/3R1P2/6PP/8/6K1 b - - 0 39 | d6c5 g1g2 c5d4 c6c7 e7d7 c7c8r d7c8 | 1,125 | crushing endgame pin veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., β, β, β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
6R1/4qp2/8/pP4p1/P5P1/7P/5kQK/5r2 b - - 2 49 | f2e1 g2g3 e1e2 | 2,215 | crushing defensiveMove endgame short | ., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r4rk1/ppp2ppp/1n1p4/8/2Pq4/1P1B1P2/P4P1P/R2Q1RK1 w - - 2 16 | d3h7 g8h7 d1d4 | 717 | advantage discoveredAttack kingsideAttack middlegame short | β, ., ., ., ., β, β, .,
β, β, β, ., ., β, β, β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., β, ., β, ., .,
β, ., ., ., ., β, ., β,
β, ., ., β, ., β, β, . | false | false | false | false | w |
4rrk1/ppp3pp/5b2/2q1nQ2/4NB2/8/PPP2PPP/3RR1K1 b - - 4 18 | e5f3 g2f3 c5f5 | 1,190 | crushing discoveredAttack middlegame short | ., ., ., ., β, β, β, .,
β, β, β, ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., β, ., β, β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
., ., ., β, β, ., β, . | false | false | false | false | b |
r3r1k1/p2n1p1p/1ppq1npB/8/3P3P/2PQ4/P1B2PP1/R4RK1 b - - 3 20 | f6g4 d3g3 d6g3 | 1,555 | 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 |
8/4kpp1/4p2p/4P2P/5PPr/8/3p1K2/3R4 w - - 1 41 | f2g3 h4h1 d1h1 | 1,485 | crushing endgame rookEndgame short trappedPiece | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
2k1r3/1pp3pp/p4p2/2P2n2/1P6/P2B1b2/5PPP/3R2K1 w - - 0 24 | d3f5 c8b8 g2f3 | 1,172 | crushing endgame hangingPiece intermezzo master 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 |
1r3k2/6pp/3R1p2/8/p1Bn4/R7/5PPP/6K1 b - - 2 33 | b8b1 c4f1 d4e2 g1h1 b1f1 | 1,242 | backRankMate deflection endgame long mate mateIn3 pin | ., β, ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r4k1/pp3ppp/8/P2QP3/5PP1/6K1/2r1q2P/3R1R2 w - - 1 25 | d5d8 b8d8 d1d8 | 918 | backRankMate 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 |
rb3r1k/1p2Nqp1/p1p4p/4R3/5p2/2P2Q1P/bP1N1PP1/4R1K1 w - - 4 29 | e5f5 f7f5 e7f5 | 1,530 | 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, . | false | false | false | false | w |
r2qkb1r/pp2pppp/5n2/3pn3/4P1b1/2N2N2/PP2BPPP/R1BQK2R w KQkq - 0 10 | f3e5 | 1,368 | advantage hangingPiece 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, β, ., ., β | true | true | true | true | w |
2rr2k1/q4ppp/p2P1b2/3QB3/N7/1P3BPb/P4P1P/3R2K1 b - - 0 27 | c8c2 e5d4 f6d4 d5d4 a7d4 | 2,071 | crushing long master 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 |
8/6R1/5p2/5N1k/5K2/r5PP/5n2/8 b - - 2 46 | f2h3 f4e4 h3g5 e4d5 a3a5 d5c4 a5f5 | 1,804 | crushing endgame skewer veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/4pp2/6pk/4P3/2P4K/5B1P/3Q4/6q1 b - - 1 45 | g6g5 d2g5 g1g5 | 1,025 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
1r4k1/p1Q2pp1/7p/3p2q1/4b3/4P2B/P4PPP/1rR2RK1 w - - 2 21 | c1b1 b8b1 f1b1 e4b1 c7b8 g8h7 b8b1 | 1,762 | advantage fork 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 |
8/4k2p/1K3p2/8/8/p7/1p5P/1B6 b - - 0 46 | f6f5 b6c5 f5f4 | 1,810 | bishopEndgame crushing defensiveMove endgame master quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | b |
r3k2r/pp3pb1/2npp1p1/2p5/2P3nq/3PP3/PP1N1PB1/RNBQR1K1 b kq - 3 14 | h4f2 | 1,692 | kingsideAttack master 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 |
2k3rr/ppp5/5p2/2p1pPq1/8/3PR2P/PPPQ2BK/6R1 b - - 3 25 | h8h3 e3h3 g5d2 | 1,722 | 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 |
rn1qk2r/pp3ppp/5n2/2bN2B1/8/5Q2/PPP2PPP/R3KB1R b KQkq - 0 10 | d8d5 f3d5 f6d5 | 1,497 | 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 | true | true | true | true | b |
r2b1rk1/5ppp/1pnp4/pQqNpb2/2P1n3/P2BPNB1/1P3PPP/3RK2R b K - 1 15 | e4g3 h2g3 f5d3 d1d3 e5e4 d3d1 e4f3 | 2,220 | crushing discoveredAttack fork middlegame veryLong | β, ., ., β, ., β, β, .,
., ., ., ., ., β, β, β,
., β, β, β, ., ., ., .,
β, β, β, β, β, β, ., .,
., ., β, ., β, ., ., .,
β, ., ., β, β, β, β, .,
., β, ., ., ., β, β, β,
., ., ., β, β, ., ., β | true | false | false | false | b |
2kr3r/pp6/2nqp3/3p1p2/3P4/2P2QPn/PPB2PK1/R3R3 w - - 0 23 | e1e6 d6e6 c2f5 e6f5 f3f5 | 1,709 | advantage long middlegame pin 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 |
2kn1R2/p5r1/1p2pQ1N/3pP2b/2p5/2q3PP/2P3PK/5R2 b - - 9 36 | c3g3 h2g1 g3g2 | 1,268 | mate mateIn2 middlegame short | ., ., β, β, ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., β, β, ., β,
., ., ., β, β, ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r1bq1k1r/ppp1b1pp/2np1n2/4p1N1/4P3/1QPP4/PP3PPP/RNB1K2R w KQ - 5 9 | b3f7 | 1,236 | 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, β, ., β, ., ., β | true | true | false | false | w |
6B1/p3kP2/7N/3p4/3b1K2/1P1P4/8/6r1 w - - 10 54 | h6f5 e7f8 f5d4 | 880 | crushing endgame fork short | ., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
P7/8/2p5/8/1P6/6kp/8/3b2K1 b - - 0 46 | h3h2 g1f1 h2h1q | 1,057 | advancedPawn deflection endgame mate mateIn2 promotion short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, . | false | false | false | false | b |
r3r2k/p1BRNp1p/6p1/8/2b1PP2/P5P1/7P/6K1 w - - 0 28 | c7e5 f7f6 e5f6 | 1,085 | 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 |
r3r1k1/ppp2ppp/3p1n2/4nq2/2P5/PPB1P3/4BPPP/R2QK2R b KQ - 0 14 | f6e4 e1g1 e4c3 | 1,641 | 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 | true | true | false | false | b |
r5k1/5pp1/1p1p3p/p1p5/P1P1rq2/2P2nR1/2Q2P1P/1R3B1K w - - 0 27 | g3f3 f4f3 f1g2 e4e2 g2f3 | 2,192 | advantage attraction 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 | false | false | false | false | w |
8/2p3r1/1p1p2r1/p5P1/P1P1R2K/1P6/1kP3R1/8 b - - 0 66 | g7h7 h4g4 g6g5 g4g5 h7g7 g5f6 g7g2 | 1,760 | advantage attraction endgame rookEndgame sacrifice skewer veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., β, ., ., β, .,
β, ., ., ., ., ., β, .,
β, ., β, ., β, ., ., β,
., β, ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/ppp2pp1/2p1b2p/2b5/4Pq2/2NP1P1P/PPP1K1P1/R2Q1B1R b - - 4 12 | f4e3 | 678 | 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 | b |
r3k2r/p1pp1ppp/1p6/3bP1q1/3P1P2/P2Q4/1P2N1PP/R4RK1 b kq - 0 14 | g5g2 | 522 | 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 | false | true | true | b |
5rk1/p1pN1p1p/3bp1pP/6q1/5r2/5R2/PPPN4/2K2Q1R b - - 3 29 | f8d8 f3f4 d6f4 | 2,232 | advantage middlegame short | ., ., ., ., ., β, β, .,
β, ., β, β, ., β, ., β,
., ., ., β, β, ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, β, β, β, ., ., ., .,
., ., β, ., ., β, ., β | false | false | false | false | b |
8/4kp1p/2R3p1/2P1P3/5P2/4nNKP/r5P1/8 b - - 0 51 | a2g2 g3h4 e3f5 | 1,456 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., β, ., ., ., β, .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k5/3r4/p1b1p3/7p/1p2p3/1P2B3/P1P1K1PP/5R2 b - - 1 36 | c6b5 e2e1 b5f1 | 886 | advantage endgame master short skewer | ., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, ., β, ., β, ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
3r2k1/1p2q1p1/p6p/3pp2n/1P6/P1N4P/2PQ2P1/3R2K1 w - - 0 22 | c3d5 d8d5 d2d5 | 1,089 | crushing endgame short | ., ., ., β, ., ., β, .,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., ., β,
., ., ., β, β, ., ., β,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
Q5k1/6p1/3B3r/p3p2n/P4r2/2P2P1q/4RR1P/7K b - - 2 32 | g8h7 d6e5 h5g3 h1g1 g3e2 | 1,515 | crushing defensiveMove long middlegame pin | β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
β, ., ., ., β, ., ., β,
β, ., ., ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1b1nr1k/ppb4p/2nq4/2pB1p2/2PpP1P1/P6P/1P1N1P1N/R1BQ1R1K b - - 0 17 | d6h2 | 917 | kingsideAttack master 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, ., β | false | false | false | false | b |
2r3k1/p1q2pbp/1p3np1/8/4r3/PQB4P/BP3PP1/R4RK1 w - - 0 22 | c3f6 g7f6 a1c1 | 2,172 | 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, . | false | false | false | false | w |
8/1p3k2/pP2pP2/P2pP1P1/2pP4/K1P5/2b5/8 w - - 17 83 | a3b4 f7e8 b4c5 e8d7 f6f7 | 1,758 | advancedPawn bishopEndgame crushing endgame long master | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., ., β, β, ., .,
β, ., ., β, β, ., β, .,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnbqk2r/pppp2pp/4p3/5p2/2PPQ3/P4N2/1P2PPPP/R1B1KB1R b KQkq - 0 8 | f5e4 c1g5 e4f3 | 1,523 | advantage hangingPiece 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 | true | true | true | true | b |
4b1k1/p1p2q2/5b2/4Bpp1/2P4p/1P6/P4PPP/3RR1K1 w - - 0 30 | e5f6 f7f6 e1e8 | 1,038 | 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 |
1r2r3/4p1k1/2p1b1pp/p1p1Pp2/5P2/1P1P2NP/q1P2QPN/5R1K w - f6 0 28 | e5f6 e7f6 f4f5 | 1,965 | advantage enPassant 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/pp1B2pp/1b2P3/3p2PP/3P4/3K1Q2/P6q/R7 w - - 1 29 | f3d5 h2g3 d3c4 g8h8 e6e7 f8c8 d7c8 | 2,335 | advancedPawn crushing endgame master veryLong | ., ., ., ., ., β, β, .,
β, β, ., β, ., ., β, β,
., β, ., ., β, ., ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
8/1p4pp/p1k5/3N4/P3PKP1/7P/r7/8 w - - 3 31 | d5b4 c6d7 b4a2 | 1,126 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/4r3/p1p1ppp1/1n1p2p1/1q1P2P1/1P3PK1/2P1N2R/7R w - - 0 36 | h2h8 g8f7 h1h7 | 1,604 | 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 |
r1b2rk1/pp3p1p/3bpp2/1B5q/3N4/2N5/P3QPPP/R3R1K1 b - - 0 14 | h5h2 g1f1 h2h1 | 977 | 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 | b |
3r4/1p1P1rpk/1p5R/2pQ1pq1/5p2/2P5/PP3PB1/4R1K1 b - - 0 30 | h7h6 d5f7 f4f3 | 1,944 | 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 | b |
8/R2R1p2/2r3k1/6p1/2n3p1/P3P3/5K2/8 b - - 3 42 | c6f6 f2g1 c4e3 | 1,143 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r4r/pp1n2kp/3p1pp1/3Np3/4P3/4P3/P1qQ2PP/1R3RK1 w - - 0 19 | d2c2 c8c2 b1b7 | 1,495 | 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, . | false | false | false | false | w |
2b5/4k2p/pK1pp3/1p2Ppp1/1P6/P4P1P/B5P1/8 w - - 0 42 | b6c7 d6e5 c7c8 | 1,605 | bishopEndgame crushing endgame short | ., ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
β, β, ., β, β, ., ., .,
., β, ., ., β, β, β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6pp/4qp1P/3pn2N/1p6/1Pp1B1Q1/r1P2RPK/8 b - - 1 44 | e5g4 h2g1 a2a1 | 1,828 | advantage fork master masterVsMaster 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 |
4q1k1/5p1p/p1p3p1/PrRp4/3P4/4QP2/1PR2KPP/7r b - - 12 28 | h1f1 f2f1 e8e3 | 1,371 | crushing deflection endgame short | ., ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
β, ., β, ., ., ., β, .,
β, β, β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., β, β, ., ., β, β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r5k1/6pp/5p2/4p3/pQ1pP3/1q4P1/5P1P/R5K1 w - - 2 33 | b4b3 a4b3 a1a8 | 1,028 | crushing endgame short | β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
β, β, ., β, β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
7k/6p1/4Q3/3p2qP/2pP4/N4r2/1P4P1/6K1 w - - 2 34 | e6e8 f3f8 e8f8 | 400 | crushing endgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, β,
., ., β, β, ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3Rrk2/p5p1/1p2p1np/8/8/2r3B1/P1P3PP/2KR4 w - - 0 23 | g3d6 f8g8 d8e8 | 1,040 | crushing deflection endgame short | ., ., ., β, β, β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., ., β, β,
., ., β, β, ., ., ., . | false | false | false | false | w |
4r1k1/pp3p1p/2q3p1/3Q4/2P5/1P6/PR3PP1/6K1 b - - 0 28 | e8e1 g1h2 c6f6 | 2,158 | crushing endgame short | ., ., ., ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
5r1k/2r3np/pp4pB/2pB1q2/8/1PQR2N1/P1P3PP/6K1 b - - 8 30 | f5f2 g1h1 f2f1 g3f1 f8f1 | 1,210 | 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 |
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.