Pre2Post-Chess
Collection
Open-sourced models and datasets for training the chess reasoning models. • 5 items • Updated • 2
Datasets:
data_source stringclasses 3
values | prompt stringlengths 45 1.22k | ability stringclasses 1
value | reward_model dict | extra_info dict | difficulty int64 801 2k |
|---|---|---|---|---|---|
test_B1 | 1. d4 d5 2. Bg5 c5 3. dxc5 f6 4. Bh4 e5 5. e3 Bxc5 6. c4 Ne7 7. Nc3 d4 8. exd4
Bxd4 9. Nge2 O-O 10. Qb3 Nbc6 11. O-O-O Bf5 12. h3 Na5 13. Qa4 Rc8 14. Nxd4
exd4 15. Nb5 a6 16. Nxd4 b5 17. Qb4 Nxc4 18. Nxf5 Ne3+ 19. Bc4+ Rxc4+ | chess | {
"ground_truth": "['b4c4', 'd1d8', 'f5e7']",
"style": "rule"
} | {
"FEN": "3q1rk1/4n1pp/p4p2/1p3N2/1Qr4B/4n2P/PP3PP1/2KR3R w - - 0 20",
"GameUrl": "https://lichess.org/3yhZ91yp/black#38",
"Moves": "c8c4 b4c4 e3c4 d1d8 f8d8 f5e7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/3yhZ91yp\"]\n[Date \"2021.08.02\"]\n[Round \"-\"]\n[White \"ekinti\"]\n[Black \"y... | 1,173 |
test_B1 | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Bc4 g6 5. Ng5 e6 6. c3 d5 7. exd5 exd5 8. Qf3
Nf6 9. Bxd5 Nxd5 | chess | {
"ground_truth": "['f3f7']",
"style": "rule"
} | {
"FEN": "r1bqkb1r/pp3p1p/2n3p1/3n2N1/3p4/2P2Q2/PP3PPP/RNB1K2R w KQkq - 0 10",
"GameUrl": "https://lichess.org/d09OQXLJ/black#18",
"Moves": "f6d5 f3f7",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/d09OQXLJ\"]\n[Date \"2022.09.19\"]\n[Round \"-\"]\n[White \"anelementofrisk\"]\n[Black \"frmr... | 1,039 |
test_B1 | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. cxd4 bxc4 8.
dxe5 Nxd5 9. d3 Bb4+ 10. Bd2 Qxg5 11. O-O Bxd2 12. Nxd2 O-O 13. dxc4 Nf4 14.
Qf3 Bh3 15. Ne4 Qg6 16. Ng3 Nxg2 17. Rfd1 Rad8 18. Ne4 Nh4+ 19. Qg3 Nf3+ 20.
Kh1 Qxe4 21. Qxh3 Rxd1+ 22. Rxd1 Nxe5+ 23. Qg2 Qxg2+ 24. Kxg2 Nxc4 25. b3 Ne5
26. Rc1 Rc... | chess | {
"ground_truth": "['a7a5', 'a5a4', 'a4a3', 'a3a2', 'a2a1q']",
"style": "rule"
} | {
"FEN": "8/p7/6K1/8/8/1k5P/8/8 b - - 2 47",
"GameUrl": "https://lichess.org/LyV2G19L#93",
"Moves": "h6g6 a7a5 h3h4 a5a4 g6f7 a4a3 h4h5 a3a2 f7g8 a2a1q",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/LyV2G19L\"]\n[Date \"2023.02.07\"]\n[Round \"-\"]\n[White \"FieteRallerlaar\"]\n[Black \"alw... | 852 |
test_B1 | 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. c3 e6 8.
Qb3 Qc8 9. Ne5 Be7 10. Be2 O-O 11. g4 Bg6 12. h4 Nxe5 13. Bxe5 h5 14. gxh5 Nxh5
15. O-O-O a5 16. a4 b5 17. Bxb5 f6 18. Bh2 Kh7 19. Rhg1 e5 20. Qxd5 | chess | {
"ground_truth": "['c8c3', 'e7a3']",
"style": "rule"
} | {
"FEN": "r1q2r2/4b1pk/5pb1/pB1Qp2n/P2P3P/2P5/1P1N1P1B/2KR2R1 b - - 0 20",
"GameUrl": "https://lichess.org/hTxVo88T#39",
"Moves": "b3d5 c8c3 b2c3 e7a3",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/hTxVo88T\"]\n[Date \"2022.10.10\"]\n[Round \"-\"]\n[White \"YasseQuesada\"]\n[Black \"Papus12... | 1,002 |
test_B1 | 1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nc3 a6 5. b3 e5 6. Bb2 Qc7 7. Bc4 Bd6 8.
Nd5 Qb8 9. Nf3 Nge7 10. Qe2 O-O 11. O-O-O Bg4 12. Nxe7+ Nxe7 13. h3 Be6 14. Bd3
Re8 15. Ng5 Ng6 16. Qh5 h6 17. Nxe6 Rxe6 18. Bf5 Rf6 19. Qf3 Qc7 20. Qd3 Rd8
21. Qe4 Ne7 22. h4 Nxf5 23. g4 Nd4 24. g5 Rf4 25. Qd3 h5 26. g6 f6 27. c3 Nf3
28. Qe2 ... | chess | {
"ground_truth": "['h5h8', 'h8g7', 'g7b7']",
"style": "rule"
} | {
"FEN": "3r1k2/1q4p1/p2b1pP1/1p2p2Q/5r1P/1PP4R/PB1P1P2/2K3n1 w - - 1 32",
"GameUrl": "https://lichess.org/l8RerMDd/black#62",
"Moves": "g8f8 h5h8 f8e7 h8g7 e7e6 g7b7",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/l8RerMDd\"]\n[Date \"2019.03.20\"]\n[Round \"-\"]\n[White \"alisan15\"]\n[Bla... | 1,182 |
test_B1 | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Be6 6. Nfg5 Bd5 7. Nxf6+ gxf6
8. Ne4 Rg8 | chess | {
"ground_truth": "['e4f6']",
"style": "rule"
} | {
"FEN": "rn1qkbr1/pp2pp1p/2p2p2/3b4/4N3/8/PPPPQPPP/R1B1KB1R w KQq - 2 9",
"GameUrl": "https://lichess.org/D3prNaIg/black#16",
"Moves": "h8g8 e4f6",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/D3prNaIg\"]\n[Date \"2024.06.27\"]\n[Round \"-\"]\n[White \"MichaelTangbao\"]\n[Black \"KagorZug\... | 898 |
test_B1 | 1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 d3 5. cxd3 Nf6 6. Ng3 c5 7. d4 cxd4 8. Qa4+
Nc6 9. Bb5 Bd7 10. Nxd4 | chess | {
"ground_truth": "['c6d4', 'd7b5']",
"style": "rule"
} | {
"FEN": "r2qkb1r/pp1b1ppp/2n1pn2/1B6/Q2NP3/6N1/PP1P1PPP/R1B1K2R b KQkq - 0 10",
"GameUrl": "https://lichess.org/DD7Ljw1F#19",
"Moves": "f3d4 c6d4 a4d4 d7b5",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/DD7Ljw1F\"]\n[Date \"2024.11.27\"]\n[Round \"-\"]\n[White \"Gonzaga22\"]\n[Black \"Oliv... | 1,064 |
test_B1 | 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 c5 6. c3 Nc6 7. O-O Bd6 8.
Re1+ Be6 9. Ng5 Qd7 10. Bf5 Nd8 11. Qe2 Ke7 12. dxc5 Bxc5 13. c4 h6 14. Nxe6
fxe6 15. Nc3 Kf7 16. Bh3 Re8 17. cxd5 Nxd5 18. Nxd5 Qxd5 19. Be3 Rc8 20. Rad1
Qxa2 21. Bxc5 Rxc5 22. Rd7+ Kf8 23. Qf3+ Kg8 24. Rxd8 Rxd8 25. Bxe6+ Qxe6 26.
Rxe6 Rc1+ 2... | chess | {
"ground_truth": "['c1e1']",
"style": "rule"
} | {
"FEN": "3r2k1/pp4p1/7p/8/8/5Q2/1P3PPP/2r1R1K1 b - - 2 27",
"GameUrl": "https://lichess.org/scvIJz7T#53",
"Moves": "e6e1 c1e1",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/scvIJz7T\"]\n[Date \"2016.10.17\"]\n[Round \"-\"]\n[White \"AlSvarog\"]\n[Black \"Lucius_Caecilius\"]\n[Result \"0-1\... | 824 |
test_B1 | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bc4 a6 6. Nf3 Nc6 7. O-O Nf6 8.
Qe2 Bg4 9. Rd1 Rc8 10. h3 Bxf3 11. gxf3 Qd7 12. Kh2 e6 13. Bf4 e5 14. Be3 b5
15. Bb3 Be7 16. Rg1 O-O 17. Rg2 Nh5 18. Rg4 Kh8 19. Rag1 f5 20. exf5 Qxf5 21.
Bd5 Nb4 22. Be4 Qe6 23. a3 Nc6 24. Nd5 Rf7 25. Nb6 Rcf8 26. Bd5 Qf5 27. Rg5
Bxg5 28. Rxg... | chess | {
"ground_truth": "['f2f1', 'f1g1', 'h4f3', 'f3e5']",
"style": "rule"
} | {
"FEN": "5r1k/6pp/pN6/1p2Q3/7n/P5RP/1P3r2/7K b - - 0 35",
"GameUrl": "https://lichess.org/OAMQsee6#69",
"Moves": "d6e5 f2f1 g3g1 f1g1 h1g1 h4f3 g1f2 f3e5",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/OAMQsee6\"]\n[Date \"2023.02.08\"]\n[Round \"-\"]\n[White \"malllanna\"]\n[Black \"Mahua-... | 1,163 |
test_B1 | 1. e4 c5 2. a3 Nc6 3. b4 Nf6 4. bxc5 Nxe4 5. f3 Nxc5 6. d4 Na6 7. Bxa6 bxa6 8.
Bf4 e6 9. c4 Be7 10. Ne2 O-O 11. O-O Bf6 12. Nbc3 Re8 13. Rc1 Bb7 14. d5 Qb6+
15. Kh1 Nd4 16. Be3 e5 17. f4 d6 18. Ne4 Qd8 19. Nxd4 exd4 20. Nxf6+ Qxf6 21.
Bxd4 Qe7 22. Qg4 f6 23. Qg3 Rac8 24. Rfe1 Rxc4 25. Rxe7 | chess | {
"ground_truth": "['c4c1', 'e8e7']",
"style": "rule"
} | {
"FEN": "4r1k1/pb2R1pp/p2p1p2/3P4/2rB1P2/P5Q1/6PP/2R4K b - - 0 25",
"GameUrl": "https://lichess.org/VYzjpiKJ#49",
"Moves": "e1e7 c4c1 d4g1 e8e7",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/VYzjpiKJ\"]\n[Date \"2022.09.11\"]\n[Round \"-\"]\n[White \"banaanjager\"]\n[Black \"magnus_1978\"]... | 1,069 |
test_B1 | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. Nd5 Bc5 6. c3 Nxe4 7. d4 exd4 8.
cxd4 Be7 9. Bd3 Nf6 10. Nxf6+ Bxf6 11. O-O O-O 12. Qc2 h6 13. d5 Nb4 14. Qd2
Nxd5 15. Ba6 c6 16. Bc4 Nb6 17. Bd3 d5 18. Bb1 h5 19. Qd3 g6 20. Bh6 Bg7 21.
Bg5 Qc7 22. Nh4 Qe5 23. Nxg6 Qxg5 | chess | {
"ground_truth": "['g6e7', 'd3h7']",
"style": "rule"
} | {
"FEN": "r1b2rk1/pp3pb1/1np3N1/3p2qp/8/3Q4/PP3PPP/RB3RK1 w - - 0 24",
"GameUrl": "https://lichess.org/uxlEFq0J/black#46",
"Moves": "e5g5 g6e7 g5e7 d3h7",
"PGN": "[Event \"Hourly Rapid Arena\"]\n[Site \"https://lichess.org/uxlEFq0J\"]\n[Date \"2022.04.17\"]\n[Round \"-\"]\n[White \"armanleo\"]\n[Black \"Slugter... | 901 |
test_B1 | 1. e4 g6 2. d4 Bg7 3. Be3 e6 4. Nc3 Ne7 5. Nf3 h6 6. Bd3 d5 7. exd5 exd5 8. O-O
Bf5 9. Re1 O-O 10. Nh4 Bxd3 11. Qxd3 Nd7 12. f4 f5 13. Bd2 Nf6 14. Qg3 Kh7 15.
Re6 Qe8 16. Rae1 Rf7 17. Nb5 Qd7 18. Rxe7 Rxe7 19. Qxg6+ Kh8 20. Rxe7 Qxe7 21.
Nxf5 Qf8 22. Nxc7 Re8 23. Nxe8 Nxe8 24. Nxg7 Nxg7 25. Qxh6+ Kg8 26. g3 Qf5 27.
Bb4... | chess | {
"ground_truth": "['h6h7', 'g6f7', 'g5g6', 'g6g7']",
"style": "rule"
} | {
"FEN": "6k1/5n2/p5KP/1p4P1/8/3p4/PP6/8 w - - 0 44",
"GameUrl": "https://lichess.org/PXsZrsn7/black#86",
"Moves": "d4d3 h6h7 g8h8 g6f7 h8h7 g5g6 h7h6 g6g7",
"PGN": "[Event \"FINAL ARAB WORLD WARM - UP Team Battle\"]\n[Site \"https://lichess.org/PXsZrsn7\"]\n[Date \"2022.09.26\"]\n[Round \"-\"]\n[White \"HAZRI6... | 843 |
test_B1 | 1. e4 e5 2. f4 Nc6 3. Nf3 d5 4. exd5 Qxd5 5. b3 Bg4 6. Bc4 Qe4+ 7. Qe2 Qxc2 8.
fxe5 Qxc1+ 9. Kf2 Qxh1 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qxg4 Qxh2 13. Qe6+ Nge7
14. Qf7+ Kd8 15. Ne6+ Kd7 16. Nc5+ Kc8 17. Qe8+ Nd8 | chess | {
"ground_truth": "['e8d7', 'd7d8', 'c5d7']",
"style": "rule"
} | {
"FEN": "r1knQb1r/ppp1n1pp/8/2N1P3/8/1P6/P2P1KPq/RN6 w - - 10 18",
"GameUrl": "https://lichess.org/X8Sodpvv/black#34",
"Moves": "c6d8 e8d7 c8b8 d7d8 e7c8 c5d7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/X8Sodpvv\"]\n[Date \"2022.04.26\"]\n[Round \"-\"]\n[White \"APTricou\"]\n[Black \"al... | 1,143 |
test_B1 | 1. e4 c5 2. f4 Nc6 3. Nf3 Nf6 4. Bc4 Nxe4 5. Qe2 Nf6 6. Ng5 e6 7. f5 h6 8. fxe6
hxg5 | chess | {
"ground_truth": "['e6f7']",
"style": "rule"
} | {
"FEN": "r1bqkb1r/pp1p1pp1/2n1Pn2/2p3p1/2B5/8/PPPPQ1PP/RNB1K2R w KQkq - 0 9",
"GameUrl": "https://lichess.org/G2IdA4T4/black#16",
"Moves": "h6g5 e6f7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/G2IdA4T4\"]\n[Date \"2022.08.13\"]\n[Round \"-\"]\n[White \"champ1-Ravi\"]\n[Black \"Hackerso... | 1,003 |
test_B1 | 1. e4 d6 2. d4 Nf6 3. Qe2 e5 4. d5 Be7 5. c4 O-O 6. Nc3 c6 7. h3 cxd5 8. exd5
Nbd7 9. g4 Nc5 10. Be3 b6 11. O-O-O a5 12. Nf3 Ba6 13. Nd2 Rc8 14. Kb1 a4 15.
g5 Nfd7 16. h4 f5 17. gxf6 Nxf6 18. h5 Kh8 19. Bh3 Rb8 20. Rdg1 Re8 21. Bf5 Bc8
22. Bc2 Rg8 23. Nf3 e4 24. Nh4 Rf8 25. Ng6+ Kg8 26. h6 hxg6 27. Rxg6 Kf7 28.
Rxg7+ K... | chess | {
"ground_truth": "['h7h6', 'h6a6']",
"style": "rule"
} | {
"FEN": "8/4b2R/r4k2/2pP4/1p3P2/8/1K6/8 w - - 0 51",
"GameUrl": "https://lichess.org/5oJMgUTT/black#100",
"Moves": "a3a6 h7h6 f6f5 h6a6",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/5oJMgUTT\"]\n[Date \"2023.01.01\"]\n[Round \"-\"]\n[White \"gmluke\"]\n[Black \"Tulachessroom\"]\n[Result \... | 844 |
test_B1 | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Nc3 Be6 8.
Bf4 Nc6 9. g3 O-O-O 10. Bg2 Nh5 11. Bg5 f6 12. Bd2 g5 13. O-O-O g4 14. Nh4 Nb4
15. a3 Na2+ 16. Kb1 | chess | {
"ground_truth": "['a2c3', 'e6a2', 'e7e2']",
"style": "rule"
} | {
"FEN": "2kr1b1r/ppp1q2p/3pbp2/7n/6pN/P1NP2P1/nPPBQPBP/1K1R3R b - - 2 16",
"GameUrl": "https://lichess.org/XLtTq6IN#31",
"Moves": "c1b1 a2c3 d2c3 e6a2 b1a2 e7e2",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/XLtTq6IN\"]\n[Date \"2020.11.05\"]\n[Round \"-\"]\n[White \"yigitiltr\"]\n[Black \... | 987 |
test_B1 | 1. e4 c5 2. d4 e6 3. dxc5 Bxc5 4. Nc3 Nc6 5. Be3 Bxe3 6. fxe3 Qc7 7. Qf3 Ne5 8.
Qg3 Nf6 9. O-O-O O-O 10. Be2 a6 11. Nf3 Nxf3 12. Bxf3 Qxg3 13. hxg3 d6 14. e5
dxe5 15. g4 Nd5 16. Bxd5 exd5 17. Nxd5 Bxg4 | chess | {
"ground_truth": "['d5e7', 'h1h7', 'd1h1', 'h1h5']",
"style": "rule"
} | {
"FEN": "r4rk1/1p3ppp/p7/3Np3/6b1/4P3/PPP3P1/2KR3R w - - 0 18",
"GameUrl": "https://lichess.org/BrE6NOfX/black#34",
"Moves": "c8g4 d5e7 g8h8 h1h7 h8h7 d1h1 g4h5 h1h5",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/BrE6NOfX\"]\n[Date \"2021.03.19\"]\n[Round \"-\"]\n[White \"sockrain\"]\n[Bla... | 1,185 |
test_B1 | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nf3 Be7 7. Bd3 O-O 8.
Qc2 Nc6 9. Bxh7+ Kh8 10. Bd3 Nb4 11. Qc3 Nxd3+ 12. Qxd3 Re8 13. O-O Bf6 14. Nc3
g6 15. b3 Bf5 16. Qd2 c5 17. Bb2 Qd7 18. dxc5 dxc5 19. Qh6+ Kg8 20. Ng5 Bxg5
21. Qxg5 Qe7 22. Qh6 f6 23. h3 Qg7 24. Qh4 Rad8 25. a4 Rd4 26. Qg3 Rd3 27. Qf4
Rd2 28.... | chess | {
"ground_truth": "['e5f3', 'f3d2']",
"style": "rule"
} | {
"FEN": "4r1k1/pp4q1/5p2/P1pNnbp1/2P3P1/1P5P/1B1Q1P2/R4RK1 b - - 0 31",
"GameUrl": "https://lichess.org/Ll2SF6vV#61",
"Moves": "g2g4 e5f3 g1g2 f3d2",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/Ll2SF6vV\"]\n[Date \"2019.05.02\"]\n[Round \"-\"]\n[White \"thegame7455\"]\n[Black \"tilisarao\... | 1,062 |
test_B1 | 1. e4 e6 2. Nf3 Ne7 3. d4 d5 4. exd5 Nxd5 5. Bd3 Ne7 6. O-O Ng6 7. c4 Nh4 8.
Re1 g5 9. Bxg5 | chess | {
"ground_truth": "['h4f3', 'd8g5']",
"style": "rule"
} | {
"FEN": "rnbqkb1r/ppp2p1p/4p3/6B1/2PP3n/3B1N2/PP3PPP/RN1QR1K1 b kq - 0 9",
"GameUrl": "https://lichess.org/zfLqQxE5#17",
"Moves": "c1g5 h4f3 d1f3 d8g5",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/zfLqQxE5\"]\n[Date \"2019.08.29\"]\n[Round \"-\"]\n[White \"Smokinghole\"]\n[Black \"mwhyte\... | 881 |
test_B1 | 1. f4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 c5 5. Bb2 Nc6 6. Na3 Be7 7. c4 O-O 8. cxd5
exd5 9. Bd3 Ne4 10. Rc1 b6 11. Bb1 Bh4+ 12. g3 Bf6 13. Bxf6 Qxf6 14. O-O Bg4
15. Qe1 Rad8 16. Nb5 a6 17. Nc3 Nxc3 18. Rxc3 d4 19. Rc1 Rfe8 20. e4 d3 21. e5
Qf5 22. Nh4 Qe6 23. Qe3 Qd5 24. Rc3 Nb4 25. a3 Nc2 26. Bxc2 dxc2 27. Rxc2 f6
28. Nf3 B... | chess | {
"ground_truth": "['e3e5', 'c3e3', 'e3e8']",
"style": "rule"
} | {
"FEN": "4r3/6pp/pp2k3/2p1r3/8/PPR1R1P1/3P1K1P/8 w - - 6 35",
"GameUrl": "https://lichess.org/9Ej6o2Kp/black#68",
"Moves": "f7e6 e3e5 e6e5 c3e3 e5d4 e3e8",
"PGN": "[Event \"Блиц No510 Arena\"]\n[Site \"https://lichess.org/9Ej6o2Kp\"]\n[Date \"2025.04.16\"]\n[Round \"-\"]\n[White \"Darhan_Irgiz_0444\"]\n[Black ... | 984 |
test_B1 | 1. e4 e5 2. d4 Nc6 3. Nf3 d6 4. Bc4 h6 5. dxe5 Bg4 6. exd6 Bxd6 7. Qd5 Qe7 8.
Nd4 Nxd4 9. Qxd4 O-O-O 10. Qe3 Nf6 11. O-O Bc5 12. Qf4 g5 13. Qg3 Bd7 14. e5
Ne4 15. Qf3 Bc6 16. Qxf7 Qxe5 17. Nc3 Nd6 18. Qe6+ Qxe6 19. Bxe6+ Kb8 20. a3 a6
21. b4 Ba7 22. Bb3 Rhf8 23. Na4 Ne4 24. Bb2 Rd2 25. Rad1 Nxf2 26. Rxd2 | chess | {
"ground_truth": "['f2h3', 'f8f1']",
"style": "rule"
} | {
"FEN": "1k3r2/bpp5/p1b4p/6p1/NP6/PB6/1BPR1nPP/5RK1 b - - 0 26",
"GameUrl": "https://lichess.org/4cAntc9B#51",
"Moves": "d1d2 f2h3 g1h1 f8f1",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/4cAntc9B\"]\n[Date \"2022.04.03\"]\n[Round \"-\"]\n[White \"jeq478\"]\n[Black \"Benamer\"]\n[Result \"... | 1,036 |
test_B1 | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Bg4 6. e3 e6 7. Bd3 Bb4 8. Bd2
Nf6 9. a3 Ba5 10. b4 Bc7 11. Rc1 Qe7 12. Nb5 a6 13. Nxc7+ Qxc7 14. h3 Bh5 15.
g4 Bg6 16. Bxg6 hxg6 17. Ne5 Ke7 18. a4 Qd6 19. Qb3 Ne4 20. Ke2 Nxd2 21. Kxd2
Nxb4 22. Rb1 a5 23. Rhc1 Rac8 24. Nd3 Rxc1 25. Rxc1 Nxd3 26. Kxd3 Qd7 27. Qc2
Rd8 28... | chess | {
"ground_truth": "['c7c6', 'b7c6', 'a7a8q']",
"style": "rule"
} | {
"FEN": "8/PKQ5/8/8/4q3/6p1/6k1/8 w - - 6 71",
"GameUrl": "https://lichess.org/qqDRLOol/black#140",
"Moves": "e8e4 c7c6 e4c6 b7c6 g2f2 a7a8q",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/qqDRLOol\"]\n[Date \"2023.12.25\"]\n[Round \"-\"]\n[White \"Max_Kon_77\"]\n[Black \"egoiste787\"]\n[Re... | 864 |
test_B1 | 1. b3 d5 2. Bb2 d4 3. Nf3 c5 4. e3 Nc6 5. Bb5 Bd7 6. O-O Nf6 7. exd4 cxd4 8.
Bxc6 Bxc6 9. Bxd4 | chess | {
"ground_truth": "['c6f3', 'd8d4']",
"style": "rule"
} | {
"FEN": "r2qkb1r/pp2pppp/2b2n2/8/3B4/1P3N2/P1PP1PPP/RN1Q1RK1 b kq - 0 9",
"GameUrl": "https://lichess.org/3X7JXgY7#17",
"Moves": "b2d4 c6f3 d1f3 d8d4",
"PGN": "[Event \"≤2000 Rapid Arena\"]\n[Site \"https://lichess.org/3X7JXgY7\"]\n[Date \"2017.12.01\"]\n[Round \"-\"]\n[White \"AlphaLion\"]\n[Black \"gezegenis... | 1,024 |
test_B1 | 1. e4 e5 2. f4 exf4 3. Nf3 h6 4. Bc4 g5 5. O-O Bg7 6. d4 d6 7. Nc3 Nc6 8. d5
Ne5 9. Nxe5 Bxe5 10. Kh1 f5 11. exf5 Bxf5 12. Qe1 Qf6 13. Bb5+ Bd7 14. Bxd7+
Kxd7 15. Nb5 a6 16. Nc3 Re8 17. Qe2 Bxc3 18. Qg4+ Kd8 19. bxc3 Qxc3 20. Rb1 Nf6
21. Qd1 Kc8 22. Bb2 Qe3 23. Bxf6 Rh7 24. Qg4+ Kb8 25. h3 Qe4 26. Rbe1 Qxe1 27.
Rxe1 Rx... | chess | {
"ground_truth": "['g6g7', 'g3g7', 'a5a4', 'a4a3', 'a3a2', 'a2a1q']",
"style": "rule"
} | {
"FEN": "8/kpQ3PK/3p2r1/p2P3P/2P5/6r1/8/8 b - - 0 47",
"GameUrl": "https://lichess.org/Xdw0dzJl#93",
"Moves": "h4h5 g6g7 c7g7 g3g7 h7g7 a5a4 h5h6 a4a3 h6h7 a3a2 g7g8 a2a1q",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/Xdw0dzJl\"]\n[Date \"2022.02.28\"]\n[Round \"-\"]\n[White \"P_v_P\"]\n[... | 962 |
test_B1 | 1. d4 Nf6 2. Nc3 e6 3. Bf4 a6 4. e3 d5 5. Bd3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. O-O
b5 9. e4 Nh5 10. Bg5 f6 11. exd5 exd5 12. Re1+ Kf8 13. Ne5 Nxe5 14. Rxe5 Nf4
15. Bxf4 fxe5 16. Bxe5 Be6 17. Qf3+ Kg8 18. Rd1 Ra7 19. Bf5 Bf7 20. Nxd5 Qg5
21. Nc3 Bf8 22. Ne4 Qh5 23. Qg3 | chess | {
"ground_truth": "['h5d1']",
"style": "rule"
} | {
"FEN": "5bkr/r4bpp/p7/1p2BB1q/4N3/6Q1/PPP2PPP/3R2K1 b - - 6 23",
"GameUrl": "https://lichess.org/Rd3kncrT#45",
"Moves": "f3g3 h5d1",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/Rd3kncrT\"]\n[Date \"2024.10.20\"]\n[Round \"-\"]\n[White \"HarIKrIshNac\"]\n[Black \"StarThanatos\"]\n[Result ... | 803 |
test_B1 | 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. a3 O-O 7. Nbd2 c5 8. c4
b6 9. Be2 Bb7 10. O-O Nbd7 11. Rb1 cxd4 12. Nxd4 e5 13. Nf5 Qc7 14. Ne7+ Kh8
15. Rc1 d4 16. exd4 exd4 17. Nf3 Nc5 18. Nd5 Nxd5 19. cxd5 Bxd5 20. Qxd4 Bxf3
21. Bxf3 Rad8 22. Qg4 Qe5 23. Rc2 Rd4 24. Re2 Rxg4 25. Rxe5 Rd4 26. b4 Ne6 27.
Bd5 Re... | chess | {
"ground_truth": "['d6e6', 'e6e3', 'f6e5']",
"style": "rule"
} | {
"FEN": "8/8/3r1k1p/6pP/p3K1P1/P3R3/8/8 b - - 3 44",
"GameUrl": "https://lichess.org/lhml8rV0#87",
"Moves": "f3e4 d6e6 e4f3 e6e3 f3e3 f6e5",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/lhml8rV0\"]\n[Date \"2024.06.12\"]\n[Round \"-\"]\n[White \"stonedchesser\"]\n[Black \"TheRabbitBlitzer\... | 885 |
test_B1 | 1. g3 d5 2. Bg2 Nf6 3. Nf3 e6 4. O-O b5 5. d3 Bb7 6. c4 dxc4 7. dxc4 Qxd1 8.
Rxd1 bxc4 9. Nbd2 Bd5 10. Ne5 Nbd7 11. Nexc4 Bb4 12. b3 Bc3 13. Bb2 Bxb2 14.
Nxb2 Bxg2 15. Kxg2 O-O-O 16. Rac1 Nb6 17. Ndc4 Nxc4 18. Nxc4 Rxd1 19. Rxd1 Rd8
20. Rxd8+ Kxd8 21. Kf3 Nd5 22. e4 Nb4 23. a3 Nc6 24. Ke3 e5 25. b4 a6 26. Kd3
Kd7 27. N... | chess | {
"ground_truth": "['h4h5', 'h5h6', 'h6h7', 'h7h8q']",
"style": "rule"
} | {
"FEN": "8/8/p1p5/P1K5/1P4pP/6P1/2n3k1/8 w - - 0 40",
"GameUrl": "https://lichess.org/VEHEkiFA/black#78",
"Moves": "h5g4 h4h5 g2g3 h5h6 g3f2 h6h7 g4g3 h7h8q",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/VEHEkiFA\"]\n[Date \"2021.01.05\"]\n[Round \"-\"]\n[White \"Kabeljaukrieger\"]\n[Black... | 1,177 |
test_B1 | 1. d4 c5 2. Nc3 cxd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nb5 a6 | chess | {
"ground_truth": "['b5d6']",
"style": "rule"
} | {
"FEN": "r1bqkb1r/1p1ppppp/p1n2n2/1N6/8/4Q3/PPP1PPPP/R1B1KBNR w KQkq - 0 6",
"GameUrl": "https://lichess.org/PqyaeXag/black#10",
"Moves": "a7a6 b5d6",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/PqyaeXag\"]\n[Date \"2022.07.22\"]\n[Round \"-\"]\n[White \"Singhsahab007\"]\n[Black \"Akiviso... | 1,040 |
test_B1 | 1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. Bd2 O-O 5. a3 Be7 6. Nf3 d5 7. cxd5 Nxd5 8.
Nxd5 Qxd5 9. Bc3 e4 10. dxe4 Qxe4 11. e3 Bg4 12. Be2 Rd8 13. Qb3 Be6 14. Qb5
Rd5 15. Nd2 Qxg2 16. Bf3 Qxh1+ 17. Bxh1 Rxb5 18. O-O-O Rc5 19. Bxb7 Bf5 20.
Bxa8 | chess | {
"ground_truth": "['c5c3', 'e7a3']",
"style": "rule"
} | {
"FEN": "Bn4k1/p1p1bppp/8/2r2b2/8/P1B1P3/1P1N1P1P/2KR4 b - - 0 20",
"GameUrl": "https://lichess.org/O1GzaJjo#39",
"Moves": "b7a8 c5c3 b2c3 e7a3",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/O1GzaJjo\"]\n[Date \"2021.10.19\"]\n[Round \"-\"]\n[White \"Kirill_T\"]\n[Black \"Maxii0\"]\n[Resul... | 917 |
test_B1 | 1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 Be7 8.
O-O O-O 9. Be3 c5 10. Qd3 Bd7 11. Kh1 Bc6 12. f4 a6 13. a3 b5 14. Ba2 Qc7 15.
Rae1 c4 16. Qd4 Rad8 17. Nd5 Ng4 18. Bd2 Bf6 19. Nxf6+ Nxf6 20. Bc3 Rde8 21. e5
dxe5 22. fxe5 Nd5 23. Bd2 Nc3 24. Bxc3 Re6 25. b3 Rd8 26. Qf4 Qb7 27. Rg1 f6
28. b... | chess | {
"ground_truth": "['c6g2', 'd8d1', 'd1e1', 'e6e1', 'e1f1']",
"style": "rule"
} | {
"FEN": "3r2k1/1q4pp/p1b1r3/1p2R3/2P2Q2/P1B5/B1P3PP/6RK b - - 0 29",
"GameUrl": "https://lichess.org/Wp3dIxEf#57",
"Moves": "e1e5 c6g2 g1g2 d8d1 c3e1 d1e1 e5e1 e6e1 f4f1 e1f1",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/Wp3dIxEf\"]\n[Date \"2020.03.04\"]\n[Round \"-\"]\n[White \"sirsala\... | 1,129 |
test_B1 | 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. d4 Nc6 5. Nxd5 Qxd5 6. Nf3 b6 7. c4 Qe4+ 8.
Be2 Bb7 9. O-O O-O-O 10. d5 e6 11. Bd3 Qg4 12. dxc6 Bxc6 13. Qe2 | chess | {
"ground_truth": "['c6f3', 'g4f3', 'd8d3']",
"style": "rule"
} | {
"FEN": "2kr1b1r/p1p2ppp/1pb1p3/8/2P3q1/3B1N2/PP2QPPP/R1B2RK1 b - - 1 13",
"GameUrl": "https://lichess.org/wbOVaI0L#25",
"Moves": "d1e2 c6f3 e2f3 g4f3 g2f3 d8d3",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/wbOVaI0L\"]\n[Date \"2023.10.30\"]\n[Round \"-\"]\n[White \"cherif-dz\"]\n[Black \... | 1,079 |
test_B1 | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Nd7 7. f4 Nxe5 8.
fxe5 e6 9. O-O Be7 10. Qf3 O-O 11. Nc3 b5 12. Bxd5 exd5 13. Bf4 Be6 14. Ne2 c5
15. c3 b4 16. cxb4 cxb4 17. Rac1 Rc8 18. Rxc8 Qxc8 19. Rc1 Qa6 20. Qb3 Rc8 21.
Rxc8+ Qxc8 22. Bd2 a5 23. a3 Qc4 24. Qxc4 dxc4 25. axb4 axb4 26. Nf4 Kf8 27. d5
Bf5 2... | chess | {
"ground_truth": "['d6d7', 'd7d8q']",
"style": "rule"
} | {
"FEN": "5k2/5ppp/3P4/4Pb2/1Bp2b2/8/1P4PP/6K1 w - - 0 30",
"GameUrl": "https://lichess.org/EPKZLH4m/black#58",
"Moves": "g5f4 d6d7 f8g8 d7d8q",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/EPKZLH4m\"]\n[Date \"2020.10.06\"]\n[Round \"-\"]\n[White \"zekza\"]\n[Black \"Mondra100\"]\n[Result ... | 803 |
test_B1 | 1. e4 c6 2. Nf3 d5 3. e5 Bg4 4. d4 e6 5. Be2 Ne7 6. Nc3 Nd7 7. Bg5 Qb6 8. Qc1
Bxf3 9. Bxf3 Nf5 10. Be3 Nxd4 11. Bxd4 Qxd4 12. O-O Nxe5 13. Be2 Bd6 14. Rd1
Qh4 15. g3 Qf6 16. Bf1 O-O 17. Bg2 Ng4 18. Rf1 Bc5 19. Qd2 e5 20. a3 e4 21. b4
Bd4 22. Nxe4 dxe4 23. Rad1 Rad8 24. Qe2 Qh6 25. h3 Nf6 26. Qc4 Bb6 27. a4 a6
28. b5 cx... | chess | {
"ground_truth": "['c4f7', 'f7f8', 'f1f8']",
"style": "rule"
} | {
"FEN": "3r2k1/1p3ppp/pb6/1P5n/2Q5/4q1PP/2P3BK/5R2 w - - 2 33",
"GameUrl": "https://lichess.org/wrSrKmrx/black#64",
"Moves": "f6h5 c4f7 g8h8 f7f8 d8f8 f1f8",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/wrSrKmrx\"]\n[Date \"2024.07.24\"]\n[Round \"-\"]\n[White \"Nevzatacar4949\"]\n[Black \... | 973 |
test_B1 | 1. d4 d5 2. c4 Bf5 3. Nc3 dxc4 4. e4 Bg6 5. Bxc4 e6 6. Bf4 Bd6 7. Bg3 Bxg3 8.
hxg3 Nf6 9. f3 c6 10. Nge2 b6 11. Nf4 Qe7 12. Nxg6 fxg6 13. Qb3 Nd5 14. exd5
exd5+ 15. Be2 O-O 16. O-O-O Qg5+ 17. f4 Qxg3 18. Nxd5 Qxb3 19. Ne7+ Kh8 20.
Rxh7+ Kxh7 21. Rh1+ Qh3 | chess | {
"ground_truth": "['h1h3']",
"style": "rule"
} | {
"FEN": "rn3r2/p3N1pk/1pp3p1/8/3P1P2/7q/PP2B1P1/2K4R w - - 2 22",
"GameUrl": "https://lichess.org/iJjmK4nb/black#42",
"Moves": "b3h3 h1h3",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/iJjmK4nb\"]\n[Date \"2022.03.22\"]\n[Round \"-\"]\n[White \"janpetkis\"]\n[Black \"othmen\"]\n[Result \"1... | 1,011 |
test_B1 | 1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. e3 Bb7 7. Nc3 Bg7 8. a4 O-O
9. Bc4 d6 10. O-O axb5 11. Bxb5 Na6 12. e4 Nb4 13. Re1 Ne8 14. Bg5 Nc7 15. Bc4
f6 16. Be3 Ra5 17. Nd2 Qa8 18. h4 Re8 19. h5 f5 20. g4 fxg4 21. Qxg4 Bc8 22.
Qg3 Nc2 23. hxg6 Nxa1 24. gxh7+ Kh8 25. Rxa1 Bd7 26. Nf3 Bxa4 27. Ng5 Rf8 28.
Bd2 Be... | chess | {
"ground_truth": "['h4h6', 'g5f7', 'f7h6']",
"style": "rule"
} | {
"FEN": "7k/2n1p1qP/3p3r/2pP1BN1/4PP1Q/8/1P6/6K1 w - - 1 42",
"GameUrl": "https://lichess.org/yJvGfjDp/black#82",
"Moves": "f6h6 h4h6 g7h6 g5f7 h8g7 f7h6",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/yJvGfjDp\"]\n[Date \"2022.07.08\"]\n[Round \"-\"]\n[White \"Willhaven\"]\n[Black \"manner... | 886 |
test_B1 | 1. d4 d5 2. c4 e6 3. Nc3 a6 4. Nf3 dxc4 5. e3 b5 6. a4 c6 7. axb5 cxb5 8. Nxb5
Bb7 9. Nc3 Bb4 10. Bxc4 Qc7 11. Bd3 | chess | {
"ground_truth": "['b4c3', 'c7c3', 'c3d3']",
"style": "rule"
} | {
"FEN": "rn2k1nr/1bq2ppp/p3p3/8/1b1P4/2NBPN2/1P3PPP/R1BQK2R b KQkq - 2 11",
"GameUrl": "https://lichess.org/A5ZZ79yU#21",
"Moves": "c4d3 b4c3 b2c3 c7c3 c1d2 c3d3",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/A5ZZ79yU\"]\n[Date \"2022.01.16\"]\n[Round \"-\"]\n[White \"Adhu17\"]\n[Black \"T... | 1,159 |
test_B1 | 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 d5 5. Qf3 Nf6 6. Bb3 Be7 7. d4 O-O 8.
O-O Nbd7 9. Re1 c6 10. Bg5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. Nd2 Nc5 14. Qg3
Nxb3 15. axb3 Bf5 16. c3 Qe6 17. Nf3 Rfd8 18. Ra4 Bg6 19. Rg4 Re8 20. Nd4 Qd7
21. f4 h5 22. Rg5 c5 23. e6 fxe6 24. Rxg6 cxd4 25. cxd4 Qf7 26. Qg5 Rf8 27.
Rexe6 Rae... | chess | {
"ground_truth": "['f4f6']",
"style": "rule"
} | {
"FEN": "4Q3/pp1PK1pk/8/8/5qP1/8/7P/8 b - - 1 58",
"GameUrl": "https://lichess.org/mrZJN6Mu#115",
"Moves": "f7e7 f4f6",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/mrZJN6Mu\"]\n[Date \"2021.05.19\"]\n[Round \"-\"]\n[White \"castro_2021\"]\n[Black \"bahaminsalehi-535\"]\n[Result \"1-0\"]\n... | 1,071 |
test_B1 | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8.
Bb5 Bxf3 9. Qxf3 e6 10. Nxd5 Qxd5 11. Qxd5 exd5 12. O-O Bd6 13. Re1+ Kd7 14.
Bg5 Rhe8 15. Be3 a6 16. Bxc6+ Kxc6 17. Rec1+ Kd7 18. Rc2 Rac8 19. Rac1 Rxc2 20.
Rxc2 Rc8 21. Rxc8 Kxc8 22. Kf1 Kd7 23. g3 f5 24. f4 h5 25. h4 Kc6 26. Ke2 Kb5
27. Kd... | chess | {
"ground_truth": "['h5h4', 'h4h3', 'h3h2', 'h2h1q']",
"style": "rule"
} | {
"FEN": "8/8/8/3K3p/3P2k1/5p2/5B2/8 b - - 2 60",
"GameUrl": "https://lichess.org/A9rJMSzm#119",
"Moves": "h4f2 h5h4 d5c6 h4h3 d4d5 h3h2 d5d6 h2h1q",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/A9rJMSzm\"]\n[Date \"2023.01.12\"]\n[Round \"-\"]\n[White \"sakerlasker\"]\n[Black \"anschewski\... | 971 |
test_B1 | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Nf6 6. h3 h6 7. a3 a6 8. Ba2 b5
9. Nd5 Nxd5 10. Bxd5 Bb7 11. c3 O-O 12. O-O Rb8 13. d4 exd4 14. cxd4 Bb6 15.
Nh2 Bxd4 | chess | {
"ground_truth": "['d5c6', 'd1d4']",
"style": "rule"
} | {
"FEN": "1r1q1rk1/1bp2pp1/p1np3p/1p1B4/3bP3/P6P/1P3PPN/R1BQ1RK1 w - - 0 16",
"GameUrl": "https://lichess.org/lFy3mW7L/black#30",
"Moves": "b6d4 d5c6 b7c6 d1d4",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/lFy3mW7L\"]\n[Date \"2021.03.23\"]\n[Round \"-\"]\n[White \"inadani\"]\n[Black \"WAL... | 1,191 |
test_B1 | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 e6 6. Nf3 c5 7. c3 Nc6 8. O-O h5
9. g5 g6 10. h4 Nge7 11. Be3 Nf5 12. Bxf5 gxf5 13. dxc5 Qc7 14. Bd4 Bg7 15. Re1
O-O-O 16. Na3 Na5 17. b4 Nc4 18. Qc1 a6 19. Nc2 Ba4 20. Na3 Kb8 21. Rb1 Rd7 22.
b5 Nxa3 23. b6 Qc6 24. Qxa3 Bb5 25. Qb4 Bf8 26. a4 Bc4 27. Nd2 Bd3 28. Rb2 f4
29. ... | chess | {
"ground_truth": "['d4a7', 'b7b8q', 'b3b8']",
"style": "rule"
} | {
"FEN": "1k5r/1P1rbp2/p1q1p3/3pPbPp/P2B1p1P/1QP5/1R3P2/4R1K1 w - - 0 35",
"GameUrl": "https://lichess.org/ZyOH6dnN/black#68",
"Moves": "c7c6 d4a7 b8a7 b7b8q h8b8 b3b8",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/ZyOH6dnN\"]\n[Date \"2022.11.20\"]\n[Round \"-\"]\n[White \"bahram28854\"]\n... | 1,050 |
test_B1 | 1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 g6 5. Nd5 Nxe4 6. Bb5+ Bd7 7. Qe2 Nf6 | chess | {
"ground_truth": "['d5f6']",
"style": "rule"
} | {
"FEN": "rn1qkb1r/pp1bpp1p/3p1np1/1BpN4/8/5N1P/PPPPQPP1/R1B1K2R w KQkq - 4 8",
"GameUrl": "https://lichess.org/mj2fHRua/black#14",
"Moves": "e4f6 d5f6",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/mj2fHRua\"]\n[Date \"2023.03.04\"]\n[Round \"-\"]\n[White \"K-N-M\"]\n[Black \"jsviana\"]\n[... | 1,036 |
test_B1 | 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Bd3 Nf5 8. Be3
Bb4+ 9. Nc3 Qa5 10. Qc2 Nce7 11. O-O Bxc3 12. bxc3 O-O 13. Rab1 Rb8 14. c4 Bd7
15. Bd2 Qc7 16. cxd5 Qxc2 17. Bxc2 Nxd5 18. Rfc1 Rfc8 19. Bb3 Rxc1+ 20. Rxc1
Rc8 21. Rxc8+ Bxc8 22. g4 Nfe7 23. Nh4 a6 24. f4 b5 25. Kf2 Bb7 26. f5 exf5 27.
Nxf5... | chess | {
"ground_truth": "['d5d6', 'a2f7', 'c7d7']",
"style": "rule"
} | {
"FEN": "8/2Kbkp2/8/1p1PP3/p5pp/P7/B6P/8 w - - 0 44",
"GameUrl": "https://lichess.org/oOJuGeJR/black#86",
"Moves": "h5h4 d5d6 e7e8 a2f7 e8f7 c7d7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/oOJuGeJR\"]\n[Date \"2024.12.26\"]\n[Round \"-\"]\n[White \"notnotalexbates\"]\n[Black \"Cerisman... | 1,198 |
test_B1 | 1. g3 d5 2. Bg2 e5 3. Nc3 Nf6 4. d3 c5 5. Nf3 Nc6 6. O-O h5 7. Kh1 Bg4 8. Ng1
h4 9. h3 hxg3 10. fxg3 Qd7 11. Rf2 Nh5 12. hxg4 | chess | {
"ground_truth": "['h5g3']",
"style": "rule"
} | {
"FEN": "r3kb1r/pp1q1pp1/2n5/2ppp2n/6P1/2NP2P1/PPP1PRB1/R1BQ2NK b kq - 0 12",
"GameUrl": "https://lichess.org/5QMZ3R7E#23",
"Moves": "h3g4 h5g3",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/5QMZ3R7E\"]\n[Date \"2022.12.29\"]\n[Round \"-\"]\n[White \"vladimirukraine\"]\n[Black \"Algerian_c... | 811 |
test_B1 | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6
8. Nf3 O-O 9. Bd3 Nc6 10. c3 b6 11. O-O Bb7 12. Be4 Nd8 13. Qe2 Rb8 14. a4 Bxe4
15. Qxe4 Nb7 16. b4 Nd6 17. Qc6 Rfc8 18. Ne5 Qe7 19. a5 f6 20. Nf3 Qe8 21.
Qxe8+ Rxe8 22. axb6 axb6 23. Ra7 Rec8 24. Rc1 Ra8 25. Raa1 Nc4 26. Kf1 Kf7 27.
Ke2 h6... | chess | {
"ground_truth": "['h3f3', 'e5e4', 'e4f3', 'd5c4', 'c4c3', 'c3b4']",
"style": "rule"
} | {
"FEN": "8/8/2p5/1p1kpRp1/1P4P1/2PK1P1r/8/8 b - - 0 45",
"GameUrl": "https://lichess.org/0gI9v5Gr#89",
"Moves": "f2f3 h3f3 f5f3 e5e4 d3e2 e4f3 e2f3 d5c4 f3e4 c4c3 e4f5 c3b4",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/0gI9v5Gr\"]\n[Date \"2023.02.22\"]\n[Round \"-\"]\n[White \"Gibb16\"]\... | 1,066 |
test_B1 | 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bg2 c6 8.
O-O Nbd7 9. Qc2 a6 10. Rfd1 b5 11. b3 Nb6 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4
Qc7 15. Ne5 Bb7 16. c5 Nd5 17. Qh4 Bc8 18. Be4 g6 19. g4 Bd7 20. Rd3 f6 21. Rh3
Be8 22. Nxg6 Bxg6 23. Bxg6 Qg7 24. Bxh7+ Kf7 25. Re1 Rh8 26. Qh5+ Ke7 27. Qf5
Nc7 28... | chess | {
"ground_truth": "['e3e8', 'e1e8']",
"style": "rule"
} | {
"FEN": "2k1r2r/2n5/p1Q2p2/1pP2pq1/3P2P1/1P2R3/P4P1P/4R1K1 w - - 0 35",
"GameUrl": "https://lichess.org/qePTGdE9/black#68",
"Moves": "e6f5 e3e8 h8e8 e1e8",
"PGN": "[Event \"Daily Rapid Arena\"]\n[Site \"https://lichess.org/qePTGdE9\"]\n[Date \"2016.12.04\"]\n[Round \"-\"]\n[White \"c0ll4r\"]\n[Black \"vrtek\"]... | 1,128 |
test_B1 | 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 Nd7 5. dxe5 dxe5 6. Nc3 c6 7. Be3 Ngf6 8.
Qd2 O-O 9. O-O-O Qc7 10. Bg5 Rd8 11. Qe3 Nf8 12. Nh4 Be6 13. Bxe6 Nxe6 14. Bxf6
Bxf6 15. Nf5 Bg5 16. Kb1 Bxe3 17. fxe3 f6 18. Rdf1 Rd2 19. g4 Rad8 20. h4 b5
21. a3 a5 22. g5 fxg5 23. hxg5 g6 24. Nh6+ Kh8 25. Rf7 R8d7 26. Rhf1 b4 | chess | {
"ground_truth": "['f7f8', 'f1f8', 'f8g8']",
"style": "rule"
} | {
"FEN": "7k/2qr1R1p/2p1n1pN/p3p1P1/1p2P3/P1N1P3/1PPr4/1K3R2 w - - 0 27",
"GameUrl": "https://lichess.org/OW7cDHOS/black#52",
"Moves": "b5b4 f7f8 e6f8 f1f8 h8g7 f8g8",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/OW7cDHOS\"]\n[Date \"2023.12.03\"]\n[Round \"-\"]\n[White \"hamidrezasotoudeh\... | 1,157 |
test_B1 | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Qe7 6. h3 Ngxe5 7. Nxe5 Nxe5
8. b3 c6 9. Nc3 g5 10. Bd2 | chess | {
"ground_truth": "['e5d3']",
"style": "rule"
} | {
"FEN": "r1b1kb1r/pp1pqp1p/2p5/4n1p1/2P5/1PN4P/P2BPPP1/R2QKB1R b KQkq - 1 10",
"GameUrl": "https://lichess.org/QCYdhOTe#19",
"Moves": "f4d2 e5d3",
"PGN": "[Event \"≤2000 Rapid Arena\"]\n[Site \"https://lichess.org/QCYdhOTe\"]\n[Date \"2022.06.09\"]\n[Round \"-\"]\n[White \"Afeezium\"]\n[Black \"Kingthuqz\"]\n[... | 1,080 |
test_B1 | 1. d4 g6 2. Nf3 Bg7 3. h4 c5 4. Be3 Nc6 5. c3 cxd4 6. Nxd4 d6 7. h5 Nh6 8. hxg6
hxg6 9. Nxc6 bxc6 10. Qa4 Bd7 11. Qh4 e5 12. Bg5 f6 13. Be3 Nf5 | chess | {
"ground_truth": "['h4h8', 'h1h8', 'h8d8']",
"style": "rule"
} | {
"FEN": "r2qk2r/p2b2b1/2pp1pp1/4pn2/7Q/2P1B3/PP2PPP1/RN2KB1R w KQkq - 2 14",
"GameUrl": "https://lichess.org/T6THXWIU/black#26",
"Moves": "h6f5 h4h8 g7h8 h1h8 e8e7 h8d8",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/T6THXWIU\"]\n[Date \"2021.05.30\"]\n[Round \"-\"]\n[White \"EnDsOnLiMaRR\"... | 922 |
test_B1 | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. h4 Bg7 5. Be2 Nc6 6. h5 gxh5 7. Bxh5 Nxh5 8. d5
Nd4 9. Rxh5 e6 10. Nf3 Nxf3+ 11. Qxf3 Qf6 12. dxe6 Bxe6 13. Qxf6 Bxf6 14. Bg5
Bxg5 15. Rxg5 O-O-O 16. O-O-O Rdg8 17. Rxg8+ Rxg8 18. Rg1 h5 19. Ne2 h4 20. Nf4
Rg4 21. Nxe6 fxe6 22. f3 Rg3 23. Rh1 Rxg2 24. Rxh4 Rg3 25. Rf4 e5 26. Rf7 a6
27. K... | chess | {
"ground_truth": "['d4d3', 'd3c3']",
"style": "rule"
} | {
"FEN": "8/8/8/8/1Kpk4/2P5/8/8 b - - 0 45",
"GameUrl": "https://lichess.org/8W9t534L#89",
"Moves": "c2c3 d4d3 b4c5 d3c3",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/8W9t534L\"]\n[Date \"2024.07.13\"]\n[Round \"-\"]\n[White \"anikhtos\"]\n[Black \"FX-khaled\"]\n[Result \"1/2-1/2\"]\n[Game... | 874 |
test_B1 | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 c6 6. Ne2 d6 7. Nbc3 Nbd7 8. Bd2
a6 9. O-O e5 10. Rc1 Qe7 11. dxe5 Nxe5 12. b3 Nd3 13. Rb1 Nc5 14. Nc1 Bf5 15.
Ra1 Rad8 16. b4 Ne6 17. a3 Nc7 18. Re1 Qe6 19. Bf1 d5 20. cxd5 Nfxd5 21. Qb3
Bg4 22. Rb1 Qc8 23. Nxd5 Nxd5 24. Nd3 Rfe8 25. Rbc1 Bf5 26. Nc5 Bg4 27. Bg2 b6
28. Ne4... | chess | {
"ground_truth": "['d4d5', 'e4e5', 'd5d6', 'e5e6', 'd6d7', 'e6e7']",
"style": "rule"
} | {
"FEN": "8/8/p7/1p6/1k1PK1p1/6P1/8/8 w - - 0 72",
"GameUrl": "https://lichess.org/SXhXflAw/black#142",
"Moves": "c4b4 d4d5 b4c5 e4e5 a6a5 d5d6 c5c6 e5e6 a5a4 d6d7 c6c7 e6e7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/SXhXflAw\"]\n[Date \"2023.09.23\"]\n[Round \"-\"]\n[White \"Isembold\"... | 1,038 |
test_B1 | 1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nf3 O-O 7. O-O d6 8. Bg5
h6 9. Bxf6 Bxf6 10. Nd5 Bg7 11. a3 Ne7 12. Nd2 c6 13. Nxe7+ Qxe7 14. Qc2 f5 15.
Rac1 Be6 16. b4 a6 17. Rb1 Rac8 18. Qa4 d5 19. b5 axb5 20. cxb5 Ra8 21. Qb4
Qxb4 22. Rxb4 Rxa3 23. bxc6 bxc6 24. Rb6 Rc3 25. Ra1 e4 26. Rab1 Rc2 27. Nf1
Rxe2 28. ... | chess | {
"ground_truth": "['e6d5']",
"style": "rule"
} | {
"FEN": "8/2RP4/4bkpp/3B1p2/8/6P1/4rb1P/5N1K b - - 0 39",
"GameUrl": "https://lichess.org/DUiQwqNt#77",
"Moves": "d6d7 e6d5",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/DUiQwqNt\"]\n[Date \"2022.02.23\"]\n[Round \"-\"]\n[White \"Elretirado\"]\n[Black \"frankiejay\"]\n[Result \"0-1\"]\n[G... | 875 |
test_B1 | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 dxc4 6. e4 c5 7. d5 b5 8. e5 b4
9. Na4 Ne4 10. Be3 Qa5 11. b3 Nd7 12. Bxc4 Nxe5 13. Nxe5 Bxe5 14. Rc1 Bd7 15.
Qc2 Nc3 16. Nxc5 Bf5 17. Bd3 Nxd5 18. Bxf5 Nxe3 19. Bd7+ Kf8 20. fxe3 | chess | {
"ground_truth": "['e5c3', 'a5c5']",
"style": "rule"
} | {
"FEN": "r4k1r/p2Bpp1p/6p1/q1N1b3/1p6/1P2P3/P1Q3PP/2R1K2R b K - 0 20",
"GameUrl": "https://lichess.org/Kuzyr2Ov#39",
"Moves": "f2e3 e5c3 e1f2 a5c5",
"PGN": "[Event \"1st Marathon Team Battle\"]\n[Site \"https://lichess.org/Kuzyr2Ov\"]\n[Date \"2021.10.25\"]\n[Round \"-\"]\n[White \"Phutressniak\"]\n[Black \"Ng... | 970 |
test_B1 | 1. e4 c5 2. Nf3 e6 3. Nc3 d5 4. Bb5+ Nc6 5. exd5 exd5 6. O-O a6 7. Re1+ Be6 8.
Bxc6+ bxc6 9. d3 Nf6 10. Ne5 Qc7 11. Nf3 Bd6 12. h3 O-O 13. Bg5 Nd7 14. Ne2 Ne5
15. Nf4 Bf5 16. Nh4 Bg6 17. Nfxg6 fxg6 18. f4 Nf7 19. Qg4 Nxg5 20. fxg5 Rf4 21.
Qe6+ Kh8 22. Re2 Raf8 23. Nf3 h6 24. Qxg6 hxg5 25. Nxg5 | chess | {
"ground_truth": "['f4f1', 'd6h2', 'f8f1']",
"style": "rule"
} | {
"FEN": "5r1k/2q3p1/p1pb2Q1/2pp2N1/5r2/3P3P/PPP1R1P1/R5K1 b - - 0 25",
"GameUrl": "https://lichess.org/dq1ccj90#49",
"Moves": "f3g5 f4f1 a1f1 d6h2 g1h1 f8f1",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/dq1ccj90\"]\n[Date \"2016.06.03\"]\n[Round \"-\"]\n[White \"qwertasdfg\"]\n[Black \"xy... | 1,187 |
test_B1 | 1. e4 d6 2. d4 Nc6 3. Nf3 Nf6 4. d5 Nb8 5. Nc3 c6 6. Bc4 h6 7. O-O g5 8. e5
Nxd5 9. Nxd5 cxd5 10. Bxd5 g4 11. Ne1 dxe5 | chess | {
"ground_truth": "['d5f7', 'd1d8']",
"style": "rule"
} | {
"FEN": "rnbqkb1r/pp2pp2/7p/3Bp3/6p1/8/PPP2PPP/R1BQNRK1 w kq - 0 12",
"GameUrl": "https://lichess.org/URHPOMZ3/black#22",
"Moves": "d6e5 d5f7 e8f7 d1d8",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/URHPOMZ3\"]\n[Date \"2016.05.11\"]\n[Round \"-\"]\n[White \"DtGdl\"]\n[Black \"Dulcinorix\"... | 1,074 |
test_B1 | 1. e4 e5 2. Bc4 Be7 3. Nf3 Nc6 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. Nbd2 a6 8. Re1
Na5 9. Bb3 Nxb3 10. axb3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4 Nd7 14. Nf5 Bxf5 15.
exf5 Bh4 16. Nf3 g6 17. fxg6 fxg6 18. Rf1 Qf6 19. Nxh4 Qxh4 20. Kh2 Rxf2+ 21.
Rxf2 Qxf2+ 22. Kh1 Rf8 23. Qg1 Qf3+ 24. Qg2 Qxd3 25. Bh6 Rf3 26. Kh2 Nf6 27.
Re1 Ne... | chess | {
"ground_truth": "['h1h6', 'h6h7', 'h7a7']",
"style": "rule"
} | {
"FEN": "8/r6p/4k3/2ppp1p1/p5P1/2P3K1/1P6/7R w - - 0 50",
"GameUrl": "https://lichess.org/r1XakdeV/black#98",
"Moves": "d6d5 h1h6 e6d7 h6h7 d7c6 h7a7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/r1XakdeV\"]\n[Date \"2022.10.05\"]\n[Round \"-\"]\n[White \"Reschitzapu\"]\n[Black \"williamc... | 896 |
test_B1 | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bd3 e4 7. Nxe4 Nxe4 8.
Bxe4 Qe7 9. O-O Nc4 10. d3 Ne5 11. c4 Bg4 12. f3 Bh5 13. Qa4+ c6 14. Bf4 Nxf3+
15. Bxf3 Bxf3 16. Rxf3 | chess | {
"ground_truth": "['e7e1', 'f8c5', 'c5d4', 'd4e3', 'e1f1']",
"style": "rule"
} | {
"FEN": "r3kb1r/pp2qppp/2p5/3P4/Q1P2B2/3P1R2/PP4PP/RN4K1 b kq - 0 16",
"GameUrl": "https://lichess.org/ePDDgfuX#31",
"Moves": "f1f3 e7e1 f3f1 f8c5 d3d4 c5d4 f4e3 d4e3 g1h1 e1f1",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/ePDDgfuX\"]\n[Date \"2016.11.19\"]\n[Round \"-\"]\n[White \"oto101... | 1,114 |
test_B1 | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. a3 Bd6 6. c4 O-O 7. c5 Bc7 8. b4
b5 9. Bd3 Nd7 10. Nd2 Re8 11. Ngf3 a5 12. O-O axb4 13. axb4 Rxa1 14. Qxa1 Nf8
15. Qb1 Bb8 16. Re1 Qc7 17. e4 Bg4 18. exd5 Rxe1+ 19. Qxe1 cxd5 20. Bxb5 Ne6
21. Nb3 Bxf3 22. gxf3 Qxh2+ 23. Kf1 Qh1+ 24. Ke2 Nf4+ 25. Kd2 Qxe1+ 26. Kxe1
Ng2+ 27. K... | chess | {
"ground_truth": "['c6c7', 'b6c7']",
"style": "rule"
} | {
"FEN": "1b6/6p1/1PPkp3/3p1p2/3P3p/4KP1B/5P2/8 w - - 2 36",
"GameUrl": "https://lichess.org/Vll5Fv0X/black#70",
"Moves": "e7d6 c6c7 b8c7 b6c7",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/Vll5Fv0X\"]\n[Date \"2023.03.24\"]\n[Round \"-\"]\n[White \"AlexeyMedvedev\"]\n[Black \"Slablybitel_7... | 1,050 |
test_B1 | 1. e4 Nc6 2. Nc3 e6 3. f4 d6 4. d4 g6 5. Nf3 Bg7 6. e5 dxe5 7. fxe5 Nge7 8. Be3
Nd5 9. Nxd5 Qxd5 10. c3 O-O 11. Be2 Rd8 12. O-O Qa5 13. Qc1 b6 14. Bh6 Bh8 15.
Ng5 Rd7 16. Nxe6 Re7 17. Qf4 Bxe6 18. Bg5 Ree8 19. Bf6 Ne7 20. Bxh8 Kxh8 21.
Qf6+ Kg8 22. c4 Qb4 23. d5 Nxd5 24. cxd5 Bxd5 25. Bf3 Qxb2 26. Bxd5 Qd4+ 27.
Kh1 Qxd... | chess | {
"ground_truth": "['e5e1', 'e8e1']",
"style": "rule"
} | {
"FEN": "4r1k1/p4p1p/1p2R1pQ/2p1r3/8/8/P5PP/4R2K b - - 0 33",
"GameUrl": "https://lichess.org/XECtCBaR#65",
"Moves": "f6e6 e5e1 e6e1 e8e1",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/XECtCBaR\"]\n[Date \"2023.06.11\"]\n[Round \"-\"]\n[White \"anishravindra\"]\n[Black \"TheDarkKnight305\"... | 908 |
test_B1 | 1. e4 e6 2. d4 c5 3. c3 cxd4 4. cxd4 Nc6 5. Nf3 Nf6 6. Nc3 Be7 7. Bd3 O-O 8.
Qc2 h5 9. O-O d5 10. e5 Nd7 11. h3 f6 12. Nh4 fxe5 | chess | {
"ground_truth": "['d3h7', 'h4g6', 'g6f8']",
"style": "rule"
} | {
"FEN": "r1bq1rk1/pp1nb1p1/2n1p3/3pp2p/3P3N/2NB3P/PPQ2PP1/R1B2RK1 w - - 0 13",
"GameUrl": "https://lichess.org/cdlZaKrS/black#24",
"Moves": "f6e5 d3h7 g8h8 h4g6 h8h7 g6f8",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/cdlZaKrS\"]\n[Date \"2020.06.09\"]\n[Round \"-\"]\n[White \"adil_2000\"]... | 1,142 |
test_B1 | 1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. Nc3 Bg7 5. d4 O-O 6. h3 e5 7. Bd3 exd4 8. Nxd4
Re8 9. O-O Nc6 10. Nxc6 bxc6 11. Bg5 h6 12. Bh4 g5 13. Bg3 g4 14. h4 Rb8 15.
Rb1 Nh5 16. Qd2 Qf6 17. Bc4 Qd4 18. Qxd4 Bxd4 19. Kh2 Be6 20. Bd3 Nxg3 21. fxg3
h5 22. Ne2 Be3 23. Nf4 Bxf4 24. gxf4 Bxa2 25. Ra1 Rxb2 26. f5 f6 | chess | {
"ground_truth": "['a1a2', 'd3c4', 'c4a2']",
"style": "rule"
} | {
"FEN": "4r1k1/p1p5/2pp1p2/5P1p/4P1pP/3B4/brP3PK/R4R2 w - - 0 27",
"GameUrl": "https://lichess.org/7cOsLNSv/black#52",
"Moves": "f7f6 a1a2 b2a2 d3c4 d6d5 c4a2",
"PGN": "[Event \"rated bullet game\"]\n[Site \"https://lichess.org/7cOsLNSv\"]\n[Date \"2022.10.20\"]\n[Round \"-\"]\n[White \"Goga63\"]\n[Black \"lat... | 1,197 |
test_B1 | 1. e4 c5 2. Bc4 Nc6 3. a3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Ne2 Qb6 7. Qc1 Nxe4 8. Bb3
c4 9. Be3 Bd4 10. dxe4 cxb3 11. c3 Bxe3 12. fxe3 Ne5 13. Qd2 Nc4 14. Qd4 Nxe3 | chess | {
"ground_truth": "['d4h8']",
"style": "rule"
} | {
"FEN": "r1b1k2r/pp1ppp1p/1q4p1/8/3QP3/PpP1n3/1P2N1PP/RN2K2R w KQkq - 0 15",
"GameUrl": "https://lichess.org/vCX405bS/black#28",
"Moves": "c4e3 d4h8",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/vCX405bS\"]\n[Date \"2022.12.15\"]\n[Round \"-\"]\n[White \"wanrumbuk\"]\n[Black \"klausdiekma... | 933 |
test_B1 | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 Nf6 8. f3
Be7 9. Qd2 O-O 10. g4 b5 11. h4 b4 12. Nxc6 Qxc6 13. axb4 Bxb4 14. Bd4 d5 15.
Bxf6 gxf6 16. g5 dxe4 17. gxf6 Kh8 18. fxe4 | chess | {
"ground_truth": "['b4c3', 'c6e4']",
"style": "rule"
} | {
"FEN": "r1b2r1k/5p1p/p1q1pP2/8/1b2P2P/2N5/1PPQ4/R3KB1R b KQ - 0 18",
"GameUrl": "https://lichess.org/mLOOYKSz#35",
"Moves": "f3e4 b4c3 b2c3 c6e4",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/mLOOYKSz\"]\n[Date \"2022.04.23\"]\n[Round \"-\"]\n[White \"ansi01\"]\n[Black \"Ukraine_will_win\... | 1,125 |
test_B1 | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. O-O Bb4 8.
Qe2 O-O 9. h3 Bh5 10. a3 Bxc3 11. bxc3 e5 12. g4 Nxg4 13. hxg4 Bxg4 14. e4 Qf6
15. Kg2 Qg6 16. Rg1 | chess | {
"ground_truth": "['g4f3', 'g6g1']",
"style": "rule"
} | {
"FEN": "r4rk1/pppn1ppp/6q1/4p3/2BPP1b1/P1P2N2/4QPK1/R1B3R1 b - - 4 16",
"GameUrl": "https://lichess.org/Ry3tDCV5#31",
"Moves": "f1g1 g4f3 g2f3 g6g1",
"PGN": "[Event \"Lichess Quarantäne-Liga 13C Team Battle\"]\n[Site \"https://lichess.org/Ry3tDCV5\"]\n[Date \"2021.04.22\"]\n[Round \"-\"]\n[White \"Rokelis\"]\... | 1,063 |
test_B1 | 1. e4 c5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 cxd4 5. Qxd4 d6 6. c4 e5 7. Qd3 Nf6 8.
Nc3 Be7 9. Bg5 Be6 10. g3 O-O 11. Bg2 Nd7 12. Be3 Rc8 13. b3 Nc5 14. Qd2 a5 15.
O-O a4 16. Bxc5 dxc5 17. Qxd8 Rfxd8 18. Nxa4 Rd4 19. Nb6 Rcd8 20. Nd5 Bxd5 21.
cxd5 b6 22. Rfc1 Ra8 23. a4 Rb4 24. Rcb1 Bd6 25. f3 g6 26. Bf1 f5 27. Bc4 Kf7
28. K... | chess | {
"ground_truth": "['g3g2', 'g2g1q', 'g1g3']",
"style": "rule"
} | {
"FEN": "3Q4/8/8/8/4P3/6p1/5k1p/7K b - - 0 61",
"GameUrl": "https://lichess.org/xWcTAPDZ#121",
"Moves": "d7d8q g3g2 h1h2 g2g1q h2h3 g1g3",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/xWcTAPDZ\"]\n[Date \"2021.12.08\"]\n[Round \"-\"]\n[White \"red_panda1\"]\n[Black \"Paradise2020\"]\n[Resu... | 972 |
test_B1 | 1. d4 e6 2. c4 d5 3. Nf3 c5 4. e3 Nc6 5. Nc3 Nf6 6. Be2 Bd6 7. dxc5 Bxc5 8. O-O
O-O 9. a3 Re8 10. b4 Bd6 11. cxd5 exd5 12. Nxd5 Nxd5 13. g3 Nc3 14. Qc2 Nxe2+
15. Qxe2 Ne5 16. Nd4 Bh3 17. Rd1 Qf6 18. Bb2 Bg4 19. f3 Bxf3 20. Nxf3 Nxf3+ 21.
Kg2 Be5 22. Rf1 Bxb2 23. Rxf3 Qc3 24. Raf1 Rad8 25. R1f2 Bc1 26. e4 Qe5 27. Qc4
Rc... | chess | {
"ground_truth": "['c4f7', 'f7f8', 'f3f8', 'f2f8']",
"style": "rule"
} | {
"FEN": "2r1r1k1/pp3ppp/8/4q3/1PQ1P3/P4RP1/5RKP/2b5 w - - 3 28",
"GameUrl": "https://lichess.org/7OT5XHsV/black#54",
"Moves": "d8c8 c4f7 g8h8 f7f8 e8f8 f3f8 c8f8 f2f8",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/7OT5XHsV\"]\n[Date \"2019.03.06\"]\n[Round \"-\"]\n[White \"Thesis7\"]\n[Bla... | 1,005 |
test_B1 | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. Be2 O-O 6. h4 e5 7. d5 c6 8. h5 cxd5
9. cxd5 Bf5 10. hxg6 hxg6 11. g4 Be4 12. Rh2 Qa5 13. Bd2 Bxd5 14. g5 Nfd7 15.
b4 Qd8 16. Nxd5 Qxg5 17. e4 | chess | {
"ground_truth": "['g5g1', 'g1h2']",
"style": "rule"
} | {
"FEN": "rn3rk1/pp1n1pb1/3p2p1/3Np1q1/1P2P3/8/P2BBP1R/R2QK1N1 b Q - 0 17",
"GameUrl": "https://lichess.org/WLayW3VN#33",
"Moves": "e3e4 g5g1 e2f1 g1h2",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/WLayW3VN\"]\n[Date \"2025.02.07\"]\n[Round \"-\"]\n[White \"raeuropa\"]\n[Black \"BurundykSe... | 946 |
test_B1 | 1. d4 e5 2. c4 exd4 3. Qxd4 Nf6 4. Bf4 b6 5. e3 Bc5 6. Qd1 O-O 7. Bd3 Bb7 8.
Nf3 Nc6 9. a3 Re8 10. O-O Bd6 11. Bxd6 cxd6 12. Nc3 Ne5 13. Bb1 Bxf3 14. gxf3
Nxc4 15. b3 Ne5 16. Qxd6 Nxf3+ 17. Kg2 Nh4+ 18. Kh1 Ng4 19. Nd1 Qg5 20. Rg1 Qh5
21. Ba2 Nf3 22. Rg2 Re6 23. Qg3 Rh6 24. Qxg4 Qxh2+ 25. Rxh2 | chess | {
"ground_truth": "['h6h2']",
"style": "rule"
} | {
"FEN": "r5k1/p2p1ppp/1p5r/8/6Q1/PP2Pn2/B4P1R/R2N3K b - - 0 25",
"GameUrl": "https://lichess.org/7eLMkjiv#49",
"Moves": "g2h2 h6h2",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/7eLMkjiv\"]\n[Date \"2021.04.14\"]\n[Round \"-\"]\n[White \"Mauri78\"]\n[Black \"avi_watwani\"]\n[Result \"0-1\"... | 848 |
test_B1 | 1. d4 d5 2. Bf4 c5 3. e3 e6 4. Nd2 Nf6 5. c3 cxd4 6. exd4 Be7 7. Ngf3 O-O 8.
Bd3 h6 9. O-O Nc6 10. Ne5 a6 11. Bg3 Nxe5 12. dxe5 Nd7 13. f4 b5 14. Qg4 Bb7
15. Nf3 Nc5 16. Bc2 Rc8 17. f5 exf5 18. Qxf5 g6 19. Qg4 h5 20. Qf4 Ne6 21. Qh6
d4 22. Rad1 Bxf3 23. Rxf3 Qb6 24. Rc1 d3+ 25. Bf2 Qxf2+ 26. Rxf2 dxc2 27. Rcxc2
Bg5 28.... | chess | {
"ground_truth": "['f6f5', 'f5f4', 'f4f3', 'f3f2', 'f2f1q']",
"style": "rule"
} | {
"FEN": "8/6K1/p3kp2/1p6/8/1P5P/P7/8 b - - 1 55",
"GameUrl": "https://lichess.org/EgcoiAKt#109",
"Moves": "h6g7 f6f5 h3h4 f5f4 h4h5 f4f3 h5h6 f3f2 h6h7 f2f1q",
"PGN": "[Event \"rated bullet game\"]\n[Site \"https://lichess.org/EgcoiAKt\"]\n[Date \"2023.11.19\"]\n[Round \"-\"]\n[White \"sahiljbutani\"]\n[Black ... | 956 |
test_B1 | 1. e4 Nc6 2. Nf3 e5 3. Bc4 d6 4. d3 Qf6 5. Bg5 Qg6 6. Nc3 Nd4 7. h4 h6 8. h5
Nxf3+ | chess | {
"ground_truth": "['d1f3', 'f3f7', 'f7f8']",
"style": "rule"
} | {
"FEN": "r1b1kbnr/ppp2pp1/3p2qp/4p1BP/2B1P3/2NP1n2/PPP2PP1/R2QK2R w KQkq - 0 9",
"GameUrl": "https://lichess.org/0EuqddlS/black#16",
"Moves": "d4f3 d1f3 g6g5 f3f7 e8d8 f7f8",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/0EuqddlS\"]\n[Date \"2024.03.27\"]\n[Round \"-\"]\n[White \"AndreyPodo... | 1,183 |
test_B1 | 1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. Nxe5 Qh4 5. O-O Bd6 6. d4 O-O 7. Qf3 Bxe5 8.
dxe5 c6 9. Nd2 | chess | {
"ground_truth": "['e4d2', 'h4c4']",
"style": "rule"
} | {
"FEN": "rnb2rk1/pp1p1ppp/2p5/4P3/2B1n2q/5Q2/PPPN1PPP/R1B2RK1 b - - 1 9",
"GameUrl": "https://lichess.org/aTmBjYp2#17",
"Moves": "b1d2 e4d2 c1d2 h4c4",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/aTmBjYp2\"]\n[Date \"2022.04.13\"]\n[Round \"-\"]\n[White \"Abo_Nayef\"]\n[Black \"Longtermis... | 1,033 |
test_B1 | 1. Nc3 Nf6 2. d4 d5 3. Nf3 c6 4. h3 Bf5 5. g4 Bg6 6. Bf4 Qa5 7. Nh4 Ne4 8. Nxg6
hxg6 9. Qd3 Nxc3 10. Qxc3 Qxc3+ 11. bxc3 Nd7 12. Bg2 Nf6 13. f3 O-O-O 14. e4 a6
15. Rb1 e6 16. O-O Nd7 17. a4 f6 18. Bg3 g5 19. exd5 exd5 20. Rfe1 Nb8 21. Re6
Kd7 22. Rbe1 Ba3 23. Bf1 Kc8 24. Kg2 Nd7 25. Rxc6+ bxc6 | chess | {
"ground_truth": "['f1a6']",
"style": "rule"
} | {
"FEN": "2kr3r/3n2p1/p1p2p2/3p2p1/P2P2P1/b1P2PBP/2P3K1/4RB2 w - - 0 26",
"GameUrl": "https://lichess.org/DNO1ZvEg/black#50",
"Moves": "b7c6 f1a6",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/DNO1ZvEg\"]\n[Date \"2023.10.27\"]\n[Round \"-\"]\n[White \"Cherry-Bomb\"]\n[Black \"kkpraveenkuma... | 822 |
test_B1 | 1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. Bf4 a6 5. e3 d5 6. cxd5 Nxd5 7. Bg3 b6 8. Bd3
O-O 9. Nge2 Nxc3 10. bxc3 c5 11. O-O Nd7 12. Bc2 b5 13. Nf4 e5 14. Nh3 exd4 15.
cxd4 cxd4 16. exd4 Qb6 17. Be4 Ra7 18. Re1 Bb7 19. Bc2 Rd8 20. Qg4 Qxd4 21.
Qxd4 Bxd4 22. Rad1 Nc5 23. Be5 Bxe5 | chess | {
"ground_truth": "['d1d8', 'e1e5']",
"style": "rule"
} | {
"FEN": "3r2k1/rb3p1p/p5p1/1pn1b3/8/7N/P1B2PPP/3RR1K1 w - - 0 24",
"GameUrl": "https://lichess.org/Az5DUTmF/black#46",
"Moves": "d4e5 d1d8 g8g7 e1e5",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/Az5DUTmF\"]\n[Date \"2020.08.28\"]\n[Round \"-\"]\n[White \"DovaMaou\"]\n[Black \"Chkalovec193... | 957 |
test_B1 | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. Nc3
h6 9. a4 b4 10. Nd5 d6 11. h3 Be6 12. a5 Bxd5 13. exd5 Nb8 14. Re1 Nbd7 15. d4
e4 16. Nd2 Ra7 17. c3 bxc3 18. bxc3 Qa8 19. Nxe4 Nxd5 20. Bxh6 N7f6 21. Nxf6+
Bxf6 22. Qd3 gxh6 23. Bc2 Re8 24. Rxe8+ Qxe8 25. Qf3 c6 26. c4 Bxd4 27. Rd1 Qe5
28. ... | chess | {
"ground_truth": "['e5a1', 'e7e4', 'a1e5', 'e5e4']",
"style": "rule"
} | {
"FEN": "4k3/3nrp2/p1pp3Q/P3q3/2P1R3/7P/2B2PP1/6K1 b - - 4 33",
"GameUrl": "https://lichess.org/bGvBbgws#65",
"Moves": "f4e4 e5a1 g1h2 e7e4 c2e4 a1e5 g2g3 e5e4",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/bGvBbgws\"]\n[Date \"2021.04.02\"]\n[Round \"-\"]\n[White \"imdejong\"]\n[Black \"j... | 1,128 |
test_B1 | 1. e4 g6 2. Nf3 d6 3. d4 Bg7 4. Nc3 Nf6 5. Be3 Nbd7 6. Be2 O-O 7. Qd2 Re8 8.
O-O-O Bh8 9. Bh6 Ng4 10. h3 Nxh6 11. Qxh6 Bg7 12. Qh4 e5 13. d5 Bf6 14. Qh6 Nc5
15. h4 Bg7 16. Qe3 h5 17. Ng5 Bh6 18. g3 Qf6 19. Rdf1 Bg4 20. Bxg4 hxg4 21. f4
gxf3 22. Rxf3 Qg7 23. Rhf1 Rf8 24. Nb5 f6 25. Ne6 Bxe3+ 26. Rxe3 Nxe6 27. dxe6
a6 28... | chess | {
"ground_truth": "['h6h7', 'g6g7', 'h7h8q']",
"style": "rule"
} | {
"FEN": "6k1/8/5rPP/3p4/p3p3/8/1p2K3/7R w - - 3 59",
"GameUrl": "https://lichess.org/m5BZeDyl/black#116",
"Moves": "f3f6 h6h7 g8h8 g6g7 h8g7 h7h8q",
"PGN": "[Event \"rated bullet game\"]\n[Site \"https://lichess.org/m5BZeDyl\"]\n[Date \"2021.07.30\"]\n[Round \"-\"]\n[White \"ranjithnandhakumar\"]\n[Black \"Ana... | 823 |
test_B1 | 1. e4 c5 2. Bc4 e6 3. a3 d5 4. exd5 exd5 5. Ba2 Nf6 6. d3 Be7 7. h3 O-O 8. Ne2
Nc6 9. O-O Be6 10. f4 Qd7 11. Ng3 Bxh3 12. gxh3 Qxh3 13. Qf3 Nd4 14. Qg2 Qg4
15. Be3 Nh5 16. Bxd4 Nxg3 17. Rf3 | chess | {
"ground_truth": "['g3e2', 'g4g2', 'e2d4']",
"style": "rule"
} | {
"FEN": "r4rk1/pp2bppp/8/2pp4/3B1Pq1/P2P1Rn1/BPP3Q1/RN4K1 b - - 1 17",
"GameUrl": "https://lichess.org/fi37EuEz#33",
"Moves": "f1f3 g3e2 g1f1 g4g2 f1g2 e2d4",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/fi37EuEz\"]\n[Date \"2020.06.12\"]\n[Round \"-\"]\n[White \"RajeevSharma\"]\n[Black \"... | 1,181 |
test_B1 | 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Bxg3 5. hxg3 Nf6 6. Nf3 Nbd7 7. Nbd2 c5 8.
c3 a6 9. dxc5 Nxc5 10. Ne5 Ncd7 11. Ndf3 Nxe5 12. Nxe5 Nd7 13. Nxd7 Bxd7 14.
Bd3 h6 15. g4 b5 16. a3 Qc7 17. g5 O-O-O 18. gxh6 gxh6 19. Qf3 f5 20. a4 Qb6
21. axb5 Bxb5 22. Qe2 Bxd3 23. Qxd3 Qxb2 24. Qxa6+ Qb7 25. O-O Qxa6 26. Rxa6
Kd7 27. Rb... | chess | {
"ground_truth": "['b1b7', 'a6a8', 'a8h8']",
"style": "rule"
} | {
"FEN": "r6r/3k4/R3p2p/3p1p2/8/2P1P3/5PP1/1R4K1 w - - 3 28",
"GameUrl": "https://lichess.org/gwYVtpPa/black#54",
"Moves": "d8a8 b1b7 d7c8 a6a8 c8b7 a8h8",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/gwYVtpPa\"]\n[Date \"2020.05.19\"]\n[Round \"-\"]\n[White \"CapivaraTL\"]\n[Black \"m-dy\"... | 1,081 |
test_B1 | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 fxe6 7. Bd3 Nf6 8. Nh3
Nbd7 9. Nf4 e5 10. Bxh7 exf4 | chess | {
"ground_truth": "['h7g6']",
"style": "rule"
} | {
"FEN": "r2qkb1r/pp1np1pB/2p2n1p/3p4/3P1pPP/8/PPP2P2/RNBQK2R w KQkq - 0 11",
"GameUrl": "https://lichess.org/TVritPX5/black#20",
"Moves": "e5f4 h7g6",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/TVritPX5\"]\n[Date \"2024.12.12\"]\n[Round \"-\"]\n[White \"gobon_jinten\"]\n[Black \"AleAnonM... | 900 |
test_B1 | 1. e4 c6 2. Nf3 d5 3. d4 dxe4 4. Ne5 Nd7 5. Nxd7 Bxd7 6. Bc4 e6 7. Nc3 Nf6 8.
O-O Bd6 9. Re1 Qc7 10. g3 O-O-O 11. Nxe4 Nxe4 12. Rxe4 f5 13. Re1 e5 14. dxe5
Bxe5 15. f4 Be8 16. Bd3 Bd4+ 17. Be3 h5 18. Bxf5+ Kb8 19. Bxd4 g6 20. Be6 h4
21. Qg4 hxg3 22. Qxg3 Rxd4 23. Rad1 Rxf4 24. Rd8+ Qxd8 25. Qxf4+ Ka8 26. Re2
Bd7 27. Bx... | chess | {
"ground_truth": "['a4b3', 'a5a4', 'a4a3', 'a3a2', 'a2a1q']",
"style": "rule"
} | {
"FEN": "8/8/8/p1K5/k7/2P5/8/8 b - - 1 75",
"GameUrl": "https://lichess.org/0NmIGrfU#149",
"Moves": "c4c5 a4b3 c3c4 a5a4 c5b5 a4a3 c4c5 a3a2 c5c6 a2a1q",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/0NmIGrfU\"]\n[Date \"2021.08.18\"]\n[Round \"-\"]\n[White \"Hominophobia\"]\n[Black \"arkad... | 809 |
test_B1 | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 h6 5. Bc4 Bf5 6. Ng3 Bh7 7. Ne5 e6 8.
Qe2 Nd7 9. Nxf7 Kxf7 | chess | {
"ground_truth": "['e2e6']",
"style": "rule"
} | {
"FEN": "r2q1bnr/pp1n1kpb/2p1p2p/8/2B5/6N1/PPPPQPPP/R1B1K2R w KQ - 0 10",
"GameUrl": "https://lichess.org/vYKVuWfW/black#18",
"Moves": "e8f7 e2e6",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/vYKVuWfW\"]\n[Date \"2024.04.02\"]\n[Round \"-\"]\n[White \"mydrunkacct\"]\n[Black \"Monserge\"]\... | 1,118 |
test_B1 | 1. e4 e6 2. f4 d5 3. exd5 exd5 4. Nf3 Nf6 5. d4 Bd6 6. Bb5+ c6 7. Ba4 O-O 8.
O-O Bf5 9. Bb3 Nbd7 10. Qe1 Qc7 11. Ne5 Bxe5 12. fxe5 Ne4 13. c3 Bg6 14. Nd2
Rae8 15. Nxe4 Bxe4 16. Qg3 f6 17. Qf4 fxe5 18. Qxe4 Rxf1+ 19. Kxf1 exd4 20.
Qxd4 Qxh2 21. Bxd5+ Kh8 22. Bf3 | chess | {
"ground_truth": "['h2h1', 'e8e1', 'h1g1']",
"style": "rule"
} | {
"FEN": "4r2k/pp1n2pp/2p5/8/3Q4/2P2B2/PP4Pq/R1B2K2 b - - 2 22",
"GameUrl": "https://lichess.org/CQPIczMS#43",
"Moves": "d5f3 h2h1 d4g1 e8e1 f1e1 h1g1",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/CQPIczMS\"]\n[Date \"2024.09.28\"]\n[Round \"-\"]\n[White \"sutrserpa\"]\n[Black \"leberkas\"... | 1,059 |
test_B1 | 1. e3 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. h3 c6 6. Be2 Bf5 7. b3 Bd6 8. Bb2
O-O 9. Nh4 Bg6 10. Nxg6 hxg6 11. Nc3 Nbd7 12. O-O Rc8 13. Bf3 Bb8 14. Ne2 Qc7
15. Ng3 Ne5 16. Be2 Ne4 17. Nxe4 | chess | {
"ground_truth": "['e5f3', 'c7h2']",
"style": "rule"
} | {
"FEN": "1br2rk1/ppq2pp1/2p3p1/3pn3/4N3/1P2P2P/PB1PBPP1/R2Q1RK1 b - - 0 17",
"GameUrl": "https://lichess.org/tJWrWoWQ#33",
"Moves": "g3e4 e5f3 g2f3 c7h2",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/tJWrWoWQ\"]\n[Date \"2023.03.21\"]\n[Round \"-\"]\n[White \"Inox001\"]\n[Black \"hossein58... | 990 |
test_B1 | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. c5 b6 7. b4 a5 8. a3 axb4
9. axb4 Rxa1 10. Qxa1 Ne4 11. Bxe7 Qxe7 12. Bd3 e5 13. Nxd5 Qh4 14. Bxe4 Qxe4
15. Ne7+ Kh8 16. Nf3 exd4 17. Qxd4 Qxe7 18. O-O bxc5 19. bxc5 Nd7 20. Rc1 Rd8
21. Qf4 Nxc5 22. h3 Be6 23. Ng5 Nd3 24. Qh4 h6 | chess | {
"ground_truth": "['g5f7', 'h4d8']",
"style": "rule"
} | {
"FEN": "3r3k/2p1qpp1/4b2p/6N1/7Q/3nP2P/5PP1/2R3K1 w - - 0 25",
"GameUrl": "https://lichess.org/u8jYWPAr/black#48",
"Moves": "h7h6 g5f7 e7f7 h4d8",
"PGN": "[Event \"رقابت های ولایتی شبکه شطرنج Team Battle\"]\n[Site \"https://lichess.org/u8jYWPAr\"]\n[Date \"2024.02.06\"]\n[Round \"-\"]\n[White \"sulaimanashraf... | 867 |
test_B1 | 1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nh6 6. O-O O-O 7. e3 e6 8. d4
cxd4 9. exd4 Nf5 10. d5 Ne5 11. Nxe5 Bxe5 12. Ne4 d6 13. Bg5 f6 14. Bd2 Bxb2
15. Rb1 Bd4 16. dxe6 Bxe6 17. Rxb7 Bxc4 18. Re1 Rb8 19. Rxb8 Qxb8 20. Bf4 Qb6
21. Qd2 d5 22. Nc3 Rd8 23. Rd1 g5 24. Bxg5 fxg5 25. Qxg5+ Ng7 26. Rxd4 Qxd4 27.
Qxd8+ Kf... | chess | {
"ground_truth": "['d6f7', 'a5a4', 'a4a3']",
"style": "rule"
} | {
"FEN": "8/5PKp/3n4/p7/8/1k2N1P1/7P/8 b - - 0 42",
"GameUrl": "https://lichess.org/tDxJCumY#83",
"Moves": "f6f7 d6f7 g7f7 a5a4 e3d5 a4a3",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/tDxJCumY\"]\n[Date \"2021.05.27\"]\n[Round \"-\"]\n[White \"MichaelBaron\"]\n[Black \"Drfeelgood_death\"]\... | 1,167 |
test_B1 | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. d3 d6 6. Bg5 Bg4 7. Qc1 Bxf3 8.
gxf3 O-O 9. a3 Ba5 10. b4 Bb6 11. Nd5 Nd4 12. Bxf6 gxf6 13. Qh6 Kh8 14. Nxf6
Nxf3+ 15. Kd1 Ng5 16. h4 Rg8 17. hxg5 Rg7 18. Qxh7+ Rxh7 | chess | {
"ground_truth": "['h1h7']",
"style": "rule"
} | {
"FEN": "r2q3k/ppp2p1r/1b1p1N2/1B2p1P1/1P2P3/P2P4/2P2P2/R2K3R w - - 0 19",
"GameUrl": "https://lichess.org/MLjSMLMQ/black#36",
"Moves": "g7h7 h1h7",
"PGN": "[Event \"rated blitz game\"]\n[Site \"https://lichess.org/MLjSMLMQ\"]\n[Date \"2023.05.10\"]\n[Round \"-\"]\n[White \"EvgenyEvgeny\"]\n[Black \"tamrini\"]... | 802 |
test_B1 | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. d3 Nf6 6. O-O h6 7. d4 Nxd4 8.
Bxd7+ Qxd7 9. Nxd4 exd4 10. Qxd4 c5 11. Qe3 O-O-O 12. Nd5 Kb8 13. Nxf6 gxf6 14.
Qf4 Be7 15. Be3 Rdg8 16. Kh1 Rg4 17. Qf3 Rhg8 18. g3 h5 19. h3 | chess | {
"ground_truth": "['g4g3', 'd7h3', 'g8g3', 'h3g3']",
"style": "rule"
} | {
"FEN": "1k4r1/pp1qbp2/3p1p2/2p4p/4P1r1/4BQPP/PPP2P2/R4R1K b - - 0 19",
"GameUrl": "https://lichess.org/f1bLXGc3#37",
"Moves": "h2h3 g4g3 f2g3 d7h3 h1g1 g8g3 f3g3 h3g3",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/f1bLXGc3\"]\n[Date \"2022.03.21\"]\n[Round \"-\"]\n[White \"SERGEI_TAGAI\"]... | 1,168 |
test_B1 | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e4 Ngxe5 6. Be2 Bb4+ 7. Bd2 Bxd2+
8. Nbxd2 d6 9. O-O Bg4 | chess | {
"ground_truth": "['f3e5', 'e2g4']",
"style": "rule"
} | {
"FEN": "r2qk2r/ppp2ppp/2np4/4n3/2P1P1b1/5N2/PP1NBPPP/R2Q1RK1 w kq - 2 10",
"GameUrl": "https://lichess.org/eu4YPe8j/black#18",
"Moves": "c8g4 f3e5 d6e5 e2g4",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/eu4YPe8j\"]\n[Date \"2018.10.07\"]\n[Round \"-\"]\n[White \"enginchess\"]\n[Black \"g... | 1,010 |
test_B1 | 1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. Nc3
Nge7 9. b4 Nf5 10. Na4 Qd8 11. Bb2 Be7 12. Bd3 O-O 13. O-O f6 14. Nc5 b6 15.
Nxd7 Qxd7 16. Rc1 fxe5 17. dxe5 Nd8 18. Qe2 Rc8 19. Bb5 Nc6 20. Qc2 Nxb4 21.
Bxd7 Rxc2 22. Rxc2 Nxc2 23. Bxe6+ Kh8 24. Rc1 Nxa3 25. Bxf5 Rxf5 26. Rc7 Bc5
27. e6 Nb5 ... | chess | {
"ground_truth": "['b3b2', 'b2b1q', 'b1b3']",
"style": "rule"
} | {
"FEN": "5Q2/8/8/7p/8/1p4PP/p1k5/K7 b - - 0 50",
"GameUrl": "https://lichess.org/Chs24MnJ#99",
"Moves": "f7f8q b3b2 a1a2 b2b1q a2a3 b1b3",
"PGN": "[Event \"rated rapid game\"]\n[Site \"https://lichess.org/Chs24MnJ\"]\n[Date \"2020.05.30\"]\n[Round \"-\"]\n[White \"Noel8234367\"]\n[Black \"tubigsibalom\"]\n[Res... | 992 |
End of preview. Expand in Data Studio
Chess Puzzle Benchmark
Chess puzzle evaluation sets at five difficulty tiers, B1 (easiest) through B5 (hardest). Each example is a chess game given in PGN move notation; the model must produce the next move(s).
Two prompt variants
The same puzzles are released in two forms that differ only in the prompt suffix:
think/— the prompt ends with a special<T>token.<T>is a reasoning trigger: it tells the model to think (produce a chain of reasoning) before committing to a move.non-think/— the prompt is the identical game prefix without<T>. The model simply continues the move sequence directly — a plain continuation with no reasoning step.
Example (B1, same puzzle in both folders):
think/ : ... 19. Bc4+ Rxc4+ <T>
non-think/ : ... 19. Bc4+ Rxc4+
Files
| folder | files |
|---|---|
think |
test_B1.parquet … test_B5.parquet |
non-think |
test_B1.parquet … test_B5.parquet |
Columns
data_source, prompt, ability, reward_model, extra_info, difficulty.
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