input
stringclasses 10
values | target
stringclasses 6
values | metadata
stringclasses 10
values | sample_id
int64 0
9
|
|---|---|---|---|
Position (FEN): r2qkb1r/pp2nppp/3p4/2pNN1B1/2BnP3/3P4/PPP2PPP/R2bK2R w KQkq - 1 0
Board (ASCII):
r . . q k b . r
p p . . n p p p
. . . p . . . .
. . p N N . B .
. . B n P . . .
. . . P . . . .
P P P . . P P P
R . . b K . . R
Which move leads to mate in 2?
A) Nb4
B) Ba6
C) h4
D) Nf6+
E) O-O
F) Bd2
G) Nxe7
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
D
|
{"citation": "Henry Buckle vs NN, London, 1840", "fen": "r2qkb1r/pp2nppp/3p4/2pNN1B1/2BnP3/3P4/PPP2PPP/R2bK2R w KQkq - 1 0", "solution": "1. Nf6+ gxf6 2. Bxf7#", "num_choices": 7, "correct_answer": "D", "moves": {"move_A": {"uci": "d5b4", "san": "Nb4", "centipawns": -669}, "move_B": {"uci": "c4a6", "san": "Ba6", "centipawns": -459}, "move_C": {"uci": "h2h4", "san": "h4", "centipawns": -558}, "move_D": {"uci": "d5f6", "san": "Nf6+", "centipawns": 10000}, "move_E": {"uci": "e1g1", "san": "O-O", "centipawns": -537}, "move_F": {"uci": "g5d2", "san": "Bd2", "centipawns": -592}, "move_G": {"uci": "d5e7", "san": "Nxe7", "centipawns": -500}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 0
|
Position (FEN): 1rb4r/pkPp3p/1b1P3n/1Q6/N3Pp2/8/P1P3PP/7K w - - 1 0
Board (ASCII):
. r b . . . . r
p k P p . . . p
. b . P . . . n
. Q . . . . . .
N . . . P p . .
. . . . . . . .
P . P . . . P P
. . . . . . . K
Which move leads to mate in 2?
A) Qa6+
B) Qg5
C) c4
D) Qxd7
E) Nc5+
F) Qd5+
G) Qe2
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
F
|
{"citation": "Louis Paulsen vs Blachy, New York, 1857", "fen": "1rb4r/pkPp3p/1b1P3n/1Q6/N3Pp2/8/P1P3PP/7K w - - 1 0", "solution": "1. Qd5+ Ka6 2. cxb8=N#", "num_choices": 7, "correct_answer": "F", "moves": {"move_A": {"uci": "b5a6", "san": "Qa6+", "centipawns": 280}, "move_B": {"uci": "b5g5", "san": "Qg5", "centipawns": 171}, "move_C": {"uci": "c2c4", "san": "c4", "centipawns": 296}, "move_D": {"uci": "b5d7", "san": "Qxd7", "centipawns": -707}, "move_E": {"uci": "a4c5", "san": "Nc5+", "centipawns": 245}, "move_F": {"uci": "b5d5", "san": "Qd5+", "centipawns": 10000}, "move_G": {"uci": "b5e2", "san": "Qe2", "centipawns": -47}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 1
|
Position (FEN): 4kb1r/p2n1ppp/4q3/4p1B1/4P3/1Q6/PPP2PPP/2KR4 w k - 1 0
Board (ASCII):
. . . . k b . r
p . . n . p p p
. . . . q . . .
. . . . p . B .
. . . . P . . .
. Q . . . . . .
P P P . . P P P
. . K R . . . .
Which move leads to mate in 2?
A) Qb5
B) Qb8+
C) Bf6
D) Re1
E) g4
F) Qb6
G) Qd5
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
B
|
{"citation": "Paul Morphy vs Duke Isouard, Paris, 1858", "fen": "4kb1r/p2n1ppp/4q3/4p1B1/4P3/1Q6/PPP2PPP/2KR4 w k - 1 0", "solution": "1. Qb8+ Nxb8 2. Rd8#", "num_choices": 7, "correct_answer": "B", "moves": {"move_A": {"uci": "b3b5", "san": "Qb5", "centipawns": -98}, "move_B": {"uci": "b3b8", "san": "Qb8+", "centipawns": 10000}, "move_C": {"uci": "g5f6", "san": "Bf6", "centipawns": -393}, "move_D": {"uci": "d1e1", "san": "Re1", "centipawns": -271}, "move_E": {"uci": "g2g4", "san": "g4", "centipawns": -289}, "move_F": {"uci": "b3b6", "san": "Qb6", "centipawns": -642}, "move_G": {"uci": "b3d5", "san": "Qd5", "centipawns": -182}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 2
|
Position (FEN): r1b2k1r/ppp1bppp/8/1B1Q4/5q2/2P5/PPP2PPP/R3R1K1 w - - 1 0
Board (ASCII):
r . b . . k . r
p p p . b p p p
. . . . . . . .
. B . Q . . . .
. . . . . q . .
. . P . . . . .
P P P . . P P P
R . . . R . K .
Which move leads to mate in 2?
A) Bc4
B) Ba6
C) Qg5
D) a3
E) Qd6
F) Qd8+
G) Qb3
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
F
|
{"citation": "Johannes Zukertort vs Adolf Anderssen, Breslau, 1865", "fen": "r1b2k1r/ppp1bppp/8/1B1Q4/5q2/2P5/PPP2PPP/R3R1K1 w - - 1 0", "solution": "1. Qd8+ Bxd8 2. Re8#", "num_choices": 7, "correct_answer": "F", "moves": {"move_A": {"uci": "b5c4", "san": "Bc4", "centipawns": -399}, "move_B": {"uci": "b5a6", "san": "Ba6", "centipawns": -376}, "move_C": {"uci": "d5g5", "san": "Qg5", "centipawns": -719}, "move_D": {"uci": "a2a3", "san": "a3", "centipawns": -303}, "move_E": {"uci": "d5d6", "san": "Qd6", "centipawns": -526}, "move_F": {"uci": "d5d8", "san": "Qd8+", "centipawns": 10000}, "move_G": {"uci": "d5b3", "san": "Qb3", "centipawns": -464}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 3
|
Position (FEN): 5rkr/pp2Rp2/1b1p1Pb1/3P2Q1/2n3P1/2p5/P4P2/4R1K1 w - - 1 0
Board (ASCII):
. . . . . r k r
p p . . R p . .
. b . p . P b .
. . . P . . Q .
. . n . . . P .
. . p . . . . .
P . . . . P . .
. . . . R . K .
Which move leads to mate in 2?
A) Qxg6+
B) Qh4
C) R1e4
D) Rd1
E) Kg2
F) Rc7
G) Qf5
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
A
|
{"citation": "Gustav Neumann vs Carl Mayet, Berlin, 1866", "fen": "5rkr/pp2Rp2/1b1p1Pb1/3P2Q1/2n3P1/2p5/P4P2/4R1K1 w - - 1 0", "solution": "1. Qxg6+ fxg6 2. Rg7#", "num_choices": 7, "correct_answer": "A", "moves": {"move_A": {"uci": "g5g6", "san": "Qxg6+", "centipawns": 10000}, "move_B": {"uci": "g5h4", "san": "Qh4", "centipawns": -683}, "move_C": {"uci": "e1e4", "san": "R1e4", "centipawns": -126}, "move_D": {"uci": "e1d1", "san": "Rd1", "centipawns": -28}, "move_E": {"uci": "g1g2", "san": "Kg2", "centipawns": 40}, "move_F": {"uci": "e7c7", "san": "Rc7", "centipawns": -302}, "move_G": {"uci": "g5f5", "san": "Qf5", "centipawns": -487}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 4
|
Position (FEN): 1r1kr3/Nbppn1pp/1b6/8/6Q1/3B1P2/Pq3P1P/3RR1K1 w - - 1 0
Board (ASCII):
. r . k r . . .
N b p p n . p p
. b . . . . . .
. . . . . . . .
. . . . . . Q .
. . . B . P . .
P q . . . P . P
. . . R R . K .
Which move leads to mate in 2?
A) Bxh7
B) Kg2
C) Rxe7
D) Qxd7+
E) Qd4
F) Qg5
G) a4
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
D
|
{"citation": "Joseph Blackburne vs Martin, England, 1876", "fen": "1r1kr3/Nbppn1pp/1b6/8/6Q1/3B1P2/Pq3P1P/3RR1K1 w - - 1 0", "solution": "1. Qxd7+ Kxd7 2. Bb5#", "num_choices": 7, "correct_answer": "D", "moves": {"move_A": {"uci": "d3h7", "san": "Bxh7", "centipawns": -10000}, "move_B": {"uci": "g1g2", "san": "Kg2", "centipawns": -524}, "move_C": {"uci": "e1e7", "san": "Rxe7", "centipawns": -10000}, "move_D": {"uci": "g4d7", "san": "Qxd7+", "centipawns": 10000}, "move_E": {"uci": "g4d4", "san": "Qd4", "centipawns": -705}, "move_F": {"uci": "g4g5", "san": "Qg5", "centipawns": -10000}, "move_G": {"uci": "a2a4", "san": "a4", "centipawns": -10000}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 5
|
Position (FEN): 5rk1/1p1q2bp/p2pN1p1/2pP2Bn/2P3P1/1P6/P4QKP/5R2 w - - 1 0
Board (ASCII):
. . . . . r k .
. p . q . . b p
p . . p N . p .
. . p P . . B n
. . P . . . P .
. P . . . . . .
P . . . . Q K P
. . . . . R . .
Which move leads to mate in 2?
A) Qf4
B) Qxf8+
C) Nc7
D) Ra1
E) Qd2
F) Qf7+
G) h4
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
B
|
{"citation": "Wilfried Paulsen vs Adolf Anderssen, Frankfurt, 1878", "fen": "5rk1/1p1q2bp/p2pN1p1/2pP2Bn/2P3P1/1P6/P4QKP/5R2 w - - 1 0", "solution": "1. Qxf8+ Bxf8 2. Rxf8#", "num_choices": 7, "correct_answer": "B", "moves": {"move_A": {"uci": "f2f4", "san": "Qf4", "centipawns": -370}, "move_B": {"uci": "f2f8", "san": "Qxf8+", "centipawns": 10000}, "move_C": {"uci": "e6c7", "san": "Nc7", "centipawns": -425}, "move_D": {"uci": "f1a1", "san": "Ra1", "centipawns": -584}, "move_E": {"uci": "f2d2", "san": "Qd2", "centipawns": 150}, "move_F": {"uci": "f2f7", "san": "Qf7+", "centipawns": -159}, "move_G": {"uci": "h2h4", "san": "h4", "centipawns": -279}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 6
|
Position (FEN): r1nk3r/2b2ppp/p3b3/3NN3/Q2P3q/B2B4/P4PPP/4R1K1 w - - 1 0
Board (ASCII):
r . n k . . . r
. . b . . p p p
p . . . b . . .
. . . N N . . .
Q . . P . . . q
B . . B . . . .
P . . . . P P P
. . . . R . K .
Which move leads to mate in 2?
A) Bc2
B) Nc6+
C) Kh1
D) Nf4
E) Nd7
F) Re3
G) Bd6
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
B
|
{"citation": "Joseph Blackburne vs Smith, Simul, 1882", "fen": "r1nk3r/2b2ppp/p3b3/3NN3/Q2P3q/B2B4/P4PPP/4R1K1 w - - 1 0", "solution": "1. Qd7+ Bxd7 2. Nxf7#", "num_choices": 7, "correct_answer": "B", "moves": {"move_A": {"uci": "d3c2", "san": "Bc2", "centipawns": 476}, "move_B": {"uci": "e5c6", "san": "Nc6+", "centipawns": 10000}, "move_C": {"uci": "g1h1", "san": "Kh1", "centipawns": 413}, "move_D": {"uci": "d5f4", "san": "Nf4", "centipawns": 234}, "move_E": {"uci": "e5d7", "san": "Nd7", "centipawns": -282}, "move_F": {"uci": "e1e3", "san": "Re3", "centipawns": 522}, "move_G": {"uci": "a3d6", "san": "Bd6", "centipawns": 97}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 7
|
Position (FEN): r4br1/3b1kpp/1q1P4/1pp1RP1N/p7/6Q1/PPB3PP/2KR4 w - - 1 0
Board (ASCII):
r . . . . b r .
. . . b . k p p
. q . P . . . .
. p p . R P . N
p . . . . . . .
. . . . . . Q .
P P B . . . P P
. . K R . . . .
Which move leads to mate in 2?
A) Re6
B) Bd3
C) b4
D) Qb3+
E) Bb1
F) Rh1
G) Qg6+
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
G
|
{"citation": "Wilhelm Steinitz vs David Sands, New York, 1887", "fen": "r4br1/3b1kpp/1q1P4/1pp1RP1N/p7/6Q1/PPB3PP/2KR4 w - - 1 0", "solution": "1. Qg6+ hxg6 2. fxg6#", "num_choices": 7, "correct_answer": "G", "moves": {"move_A": {"uci": "e5e6", "san": "Re6", "centipawns": 366}, "move_B": {"uci": "c2d3", "san": "Bd3", "centipawns": 232}, "move_C": {"uci": "b2b4", "san": "b4", "centipawns": 418}, "move_D": {"uci": "g3b3", "san": "Qb3+", "centipawns": -316}, "move_E": {"uci": "c2b1", "san": "Bb1", "centipawns": 293}, "move_F": {"uci": "d1h1", "san": "Rh1", "centipawns": 18}, "move_G": {"uci": "g3g6", "san": "Qg6+", "centipawns": 10000}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 8
|
Position (FEN): r1b2k1r/ppppq3/5N1p/4P2Q/4PP2/1B6/PP5P/n2K2R1 w - - 1 0
Board (ASCII):
r . b . . k . r
p p p p q . . .
. . . . . N . p
. . . . P . . Q
. . . . P P . .
. B . . . . . .
P P . . . . . P
n . . K . . R .
Which move leads to mate in 2?
A) Rg4
B) Be6
C) Qxh6+
D) Qg6
E) Rg6
F) Nh7+
G) Qg5
Please provide your chosen move's letter (A, B, C, etc.) and the move in UCI notation within <move></move> tags.
Example: If you choose option A which is e2e4, write: <move>A: e2e4</move>
|
C
|
{"citation": "Wilhelm Steinitz vs Albert Hodges, New York, 1891", "fen": "r1b2k1r/ppppq3/5N1p/4P2Q/4PP2/1B6/PP5P/n2K2R1 w - - 1 0", "solution": "1. Qxh6+ Rxh6 2. Rg8#", "num_choices": 7, "correct_answer": "C", "moves": {"move_A": {"uci": "g1g4", "san": "Rg4", "centipawns": 91}, "move_B": {"uci": "b3e6", "san": "Be6", "centipawns": -99}, "move_C": {"uci": "h5h6", "san": "Qxh6+", "centipawns": 10000}, "move_D": {"uci": "h5g6", "san": "Qg6", "centipawns": 155}, "move_E": {"uci": "g1g6", "san": "Rg6", "centipawns": 107}, "move_F": {"uci": "f6h7", "san": "Nh7+", "centipawns": 24}, "move_G": {"uci": "h5g5", "san": "Qg5", "centipawns": -459}}, "best_centipawns": 10000, "user_prompt_type": "mate_in_2"}
| 9
|
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