id
int64
0
30k
fen
stringlengths
54
76
board_ascii
stringlengths
128
128
question
stringlengths
20
52
answer
stringlengths
1
97
question_type
stringclasses
10 values
1,800
r1bqkbnr/p2ppp2/n1p5/1p4pp/N7/1PB3PP/P1PPPP1R/R2QKBN1 b Qq - 1 8
r . b q k b n r p . . p p p . . n . p . . . . . . p . . . . p p N . . . . . . . . P B . . . P P P . P P P P . R R . . Q K B N .
What are the legal moves for the black pawn on h5?
h4
legal_moves
1,801
2r1kbnr/p1p1pp2/bp5R/N3n3/P2p2q1/RP3p1N/2PPPKP1/2BQ1B2 b k - 4 15
. . r . k b n r p . p . p p . . b p . . . . . R N . . . n . . . P . . p . . q . R P . . . p . N . . P P P K P . . . B Q . B . .
How many black rooks are on the board?
2
count_pieces
1,802
rnbqk1nr/3ppp1p/6pb/p1p2P2/pP6/5N2/R1PPP1PP/1NBQKB1R b Kkq b3 0 7
r n b q k . n r . . . p p p . p . . . . . . p b p . p . . P . . p P . . . . . . . . . . . N . . R . P P P . P P . N B Q K B . R
What squares is the white knight on b1 attacking?
a3, c3, d2
attacking_squares
1,803
rnbq1bnr/1ppkp3/p5Q1/3pN1p1/2N2pP1/2P4B/PP1PPP1P/R1B1K1R1 b Q - 3 11
r n b q . b n r . p p k p . . . p . . . . . Q . . . . p N . p . . . N . . p P . . . P . . . . B P P . P P P . P R . B . K . R .
Can the black bishop on f8 make a legal move?
No
can_piece_move
1,804
r3kbnr/p1pqpp2/1p6/3P1bp1/1PB5/2PPB2Q/n4PPP/RN2K1NR b KQkq - 0 11
r . . . k b n r p . p q p p . . . p . . . . . . . . . P . b p . . P B . . . . . . . P P B . . Q n . . . . P P P R N . . K . N R
What squares is the white pawn on g2 attacking?
f3, h3
attacking_squares
1,805
rnbq1bnr/2pppk2/pp3ppp/8/PPP3P1/7P/3PPP2/RNBQKBNR b KQ - 0 7
r n b q . b n r . . p p p k . . p p . . . p p p . . . . . . . . P P P . . . P . . . . . . . . P . . . P P P . . R N B Q K B N R
What are the legal moves for the black pawn on d7?
d5, d6
legal_moves
1,806
rn1q1bnr/pp2k1p1/3p3p/2p1pp2/2P3b1/PP4PN/R2PPP1P/1NBQKBR1 b - - 1 8
r n . q . b n r p p . . k . p . . . . p . . . p . . p . p p . . . . P . . . b . P P . . . . P N R . . P P P . P . N B Q K B R .
What are all the possible captures on the next move?
Bxe2, Bxh3
possible_captures
1,807
rnb3nr/1p1p1p2/4pq2/p6p/2p1PkP1/NP1P3P/PBPK4/R2BQ2R w - - 0 21
r n b . . . n r . p . p . p . . . . . . p q . . p . . . . . . p . . p . P k P . N P . P . . . P P B P K . . . . R . . B Q . . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,808
rnbqkbnr/pppp1p1p/8/4p3/1P1PP1p1/P7/2P2PPP/RNBQKBNR b KQkq - 0 4
r n b q k b n r p p p p . p . p . . . . . . . . . . . . p . . . . P . P P . p . P . . . . . . . . . P . . P P P R N B Q K B N R
What are all the possible captures on the next move?
Bxb4+, exd4
possible_captures
1,809
r1bqkbnr/ppppp1p1/7n/5p2/4BP2/8/PPPPP2P/RNBQ1KNR w kq - 0 9
r . b q k b n r p p p p p . p . . . . . . . . n . . . . . p . . . . . . B P . . . . . . . . . . P P P P P . . P R N B Q . K N R
What squares is the white pawn on b2 attacking?
a3, c3
attacking_squares
1,810
rnbk1bnr/pp1pp1pp/8/8/1Pp1qp2/2P2PPP/P2PP3/RNB1KBNR b KQ - 3 10
r n b k . b n r p p . p p . p p . . . . . . . . . . . . . . . . . P p . q p . . . . P . . P P P P . . P P . . . R N B . K B N R
What are all the possible captures on the next move?
Qxb1, Qxe2+, Qxf3, fxg3
possible_captures
1,811
r3kb1r/pp1bpp1p/2ppqp2/3n2P1/5P2/2PP4/PP1QP1BP/R1B1K1NR b KQkq - 4 11
r . . . k b . r p p . b p p . p . . p p q p . . . . . n . . P . . . . . . P . . . . P P . . . . P P . Q P . B P R . B . K . N R
Can the black knight on d5 make a legal move?
Yes
can_piece_move
1,812
r1b1k2r/2pp1qpp/1pn2n2/p4p2/P2b1PPP/1BN5/1PPPP3/1RBQK1NR w K - 1 15
r . b . k . . r . . p p . q p p . p n . . n . . p . . . . p . . P . . b . P P P . B N . . . . . . P P P P . . . . R B Q K . N R
How many black bishops are on the board?
2
count_pieces
1,813
r1b1kb1r/1p1q1pp1/p6n/Pp1ppPP1/QP5p/3P3P/3PP3/1RB1KBNR b Kkq - 0 18
r . b . k b . r . p . q . p p . p . . . . . . n P p . p p P P . Q P . . . . . p . . . P . . . P . . . P P . . . . R B . K B N R
What are all the possible captures on the next move?
Bxb4, Nxf5, Qxf5, bxa4
possible_captures
1,814
rnb1kbn1/p5r1/3qpp2/1pp4p/Q2p4/N1PP2PR/PP2PP2/1RB1KBN1 b q - 0 13
r n b . k b n . p . . . . . r . . . . q p p . . . p p . . . . p Q . . p . . . . N . P P . . P R P P . . P P . . . R B . K B N .
What piece is on b2?
white pawn
what_piece_on_square
1,815
r1b1k2r/p2p2pp/1p3P1n/2p4P/1P1npQ2/4R2N/4KP2/R1B2B2 w kq - 0 21
r . b . k . . r p . . p . . p p . p . . . P . n . . p . . . . P . P . n p Q . . . . . . R . . N . . . . K P . . R . B . . B . .
Is there a black rook on c2?
No
is_piece_on_square
1,816
rnbq2nr/2pppkb1/p7/5ppp/1pP5/N4P1P/PP1PP1PQ/R1B1KBNR w KQ - 4 9
r n b q . . n r . . p p p k b . p . . . . . . . . . . . . p p p . p P . . . . . N . . . . P . P P P . P P . P Q R . B . K B N R
Can the white pawn on d2 make a legal move?
Yes
can_piece_move
1,817
rnb1k1nr/pppp1ppp/8/4p1q1/Pb6/2N2N2/1PPPPPPP/R1BQKB1R w KQkq - 4 4
r n b . k . n r p p p p . p p p . . . . . . . . . . . . p . q . P b . . . . . . . . N . . N . . . P P P P P P P R . B Q K B . R
What squares is the black pawn on e5 attacking?
d4, f4
attacking_squares
1,818
rnb1kbnr/p2p1p1p/1p1q2P1/2p1P3/8/4P1R1/PP1P1KP1/RNBQ1BN1 w kq - 4 13
r n b . k b n r p . . p . p . p . p . q . . P . . . p . P . . . . . . . . . . . . . . . P . R . P P . P . K P . R N B Q . B N .
What is the current game state?
ongoing
game_state
1,819
r1b1k3/p2pN1pp/np2Pr1n/P1b2pq1/2p1PP2/1PP5/R5PP/Q3KBNR b q - 3 18
r . b . k . . . p . . p N . p p n p . . P r . n P . b . . p q . . . p . P P . . . P P . . . . . R . . . . . P P Q . . . K B N R
Is there a black king on c2?
No
is_piece_on_square
1,820
1rb1kbnr/1ppp1ppp/p3p3/4n1q1/P1BP4/4PQ2/1PP2PPP/RNB1K1NR w KQk - 2 7
. r b . k b n r . p p p . p p p p . . . p . . . . . . . n . q . P . B P . . . . . . . . P Q . . . P P . . P P P R N B . K . N R
What are all the possible captures on the next move?
Bxa6, Bxe6, Qxb7, Qxf7+, dxe5
possible_captures
1,821
r1bqk2r/p1ppp1bp/np4pn/5pP1/8/1PPP3P/P1N1PPB1/R1BQK1NR b KQkq - 0 9
r . b q k . . r p . p p p . b p n p . . . . p n . . . . . p P . . . . . . . . . . P P P . . . P P . N . P P B . R . B Q K . N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,822
r1bqkr2/p1p2pbp/2n1p2n/1p1p4/P6p/1KPPPP1N/RP1N2P1/2Q2B1R b - - 3 16
r . b q k r . . p . p . . p b p . . n . p . . n . p . p . . . . P . . . . . . p . K P P P P . N R P . N . . P . . . Q . . B . R
What squares is the white pawn on a4 attacking?
b5
attacking_squares
1,823
6n1/r1pnk1p1/bp1p1q1r/4p2P/p3B2P/P1P1b2R/3PNP2/R1BQK1N1 w Q - 2 20
. . . . . . n . r . p n k . p . b p . p . q . r . . . . p . . P p . . . B . . P P . P . b . . R . . . P N P . . R . B Q K . N .
Whose turn is it to move?
white
whose_turn
1,824
rnb1k1nr/1p1p4/p1p1pp2/7p/1b1q3p/PQPPPPPB/1P2N3/RNB1K2R w KQkq - 2 11
r n b . k . n r . p . p . . . . p . p . p p . . . . . . . . . p . b . q . . . p P Q P P P P P B . P . . N . . . R N B . K . . R
What is the current game state?
ongoing
game_state
1,825
r2k1bnr/ppp1q1pp/n2pp3/5pPP/1P2P1b1/N7/P1PP1P2/R1BQKBNR b KQ - 0 9
r . . k . b n r p p p . q . p p n . . p p . . . . . . . . p P P . P . . P . b . N . . . . . . . P . P P . P . . R . B Q K B N R
What are the legal moves for the black rook on h8?
none
legal_moves
1,826
2r1k1nr/2p1qp1p/2n1p1pb/1p1p1b2/p1P5/2NPBP2/P3PKPR/R3QBN1 w k - 0 18
. . r . k . n r . . p . q p . p . . n . p . p b . p . p . b . . p . P . . . . . . . N P B P . . P . . . P K P R R . . . Q B N .
Can the white rook on a1 make a legal move?
Yes
can_piece_move
1,827
2rqkb1r/p1p2p1p/np1p3n/4pbp1/6P1/1P1P3P/PNP1PPBR/R1BQK1N1 b Qk - 3 9
. . r q k b . r p . p . . p . p n p . p . . . n . . . . p b p . . . . . . . P . . P . P . . . P P N P . P P B R R . B Q K . N .
What are all the possible captures on the next move?
Bxd3, Bxg4, Nxg4
possible_captures
1,828
r2q2nr/3nbkp1/p1pp4/1N2pp1P/2P1bN2/P2P1P1B/1P1QP2P/R1B1K2R b K - 2 18
r . . q . . n r . . . n b k p . p . p p . . . . . N . . p p . P . . P . b N . . P . . P . P . B . P . Q P . . P R . B . K . . R
Can the black pawn on f5 make a legal move?
No
can_piece_move
1,829
rn1B1b1r/p5kp/3p3n/1pp1p2P/1PP1P3/7b/P2N1P2/R2QKBNR w KQ - 0 16
r n . B . b . r p . . . . . k p . . . p . . . n . p p . p . . P . P P . P . . . . . . . . . . b P . . N . P . . R . . Q K B N R
Is there a white bishop on d7?
No
is_piece_on_square
1,830
2rq1bnr/p2k2pp/nppNp3/4P2P/8/P4QR1/1PPPbPP1/R1B1KBN1 w Q - 0 15
. . r q . b n r p . . k . . p p n p p N p . . . . . . . P . . P . . . . . . . . P . . . . Q R . . P P P b P P . R . B . K B N .
How many black queens are on the board?
1
count_pieces
1,831
rn1qkb1r/5p1p/ppppp1p1/6Pn/5N2/NQP2P1b/PP1PP1BP/R1B1K2R w KQkq - 0 10
r n . q k b . r . . . . . p . p p p p p p . p . . . . . . . P n . . . . . N . . N Q P . . P . b P P . P P . B P R . B . K . . R
What is the current game state?
ongoing
game_state
1,832
rnb2bnr/p2ppkpp/1pp5/5p2/P1P2q2/3P2PP/1P1BPP2/RN1QKBNR w KQ - 3 7
r n b . . b n r p . . p p k p p . p p . . . . . . . . . . p . . P . P . . q . . . . . P . . P P . P . B P P . . R N . Q K B N R
Whose turn is it to move?
white
whose_turn
1,833
r1bqkbnr/1ppppppp/2n5/p7/6P1/PP6/2PPPP1P/RNBQKBNR b KQkq - 0 3
r . b q k b n r . p p p p p p p . . n . . . . . p . . . . . . . . . . . . . P . P P . . . . . . . . P P P P . P R N B Q K B N R
What squares is the white pawn on a3 attacking?
b4
attacking_squares
1,834
rn3b1r/pq3p1p/4k3/1p1pp1PR/1P1BPP2/1bNP4/P1P1Kn2/R4BN1 w - - 2 20
r n . . . b . r p q . . . p . p . . . . k . . . . p . p p . P R . P . B P P . . . b N P . . . . P . P . K n . . R . . . . B N .
Is there a white queen on e3?
No
is_piece_on_square
1,835
rn2kbbr/2p1pp2/p1pB4/1N3npp/3P2P1/1P6/P1P1PP1P/1R1QK1NR w Kkq - 0 12
r n . . k b b r . . p . p p . . p . p B . . . . . N . . . n p p . . . P . . P . . P . . . . . . P . P . P P . P . R . Q K . N R
What squares is the white rook on b1 attacking?
a1, b2, b3, c1, d1
attacking_squares
1,836
1rbqkbnr/pppppp1p/n5p1/8/8/PPP3P1/3PPP1P/RNBQKBNR b KQk - 0 4
. r b q k b n r p p p p p p . p n . . . . . p . . . . . . . . . . . . . . . . . P P P . . . P . . . . P P P . P R N B Q K B N R
What is the current game state?
ongoing
game_state
1,837
rkb1qbnr/4n3/pp1p4/P1p1pppp/3P3P/2PBP1P1/RP1BNPR1/1N1QK3 b - - 1 17
r k b . q b n r . . . . n . . . p p . p . . . . P . p . p p p p . . . P . . . P . . P B P . P . R P . B N P R . . N . Q K . . .
What squares is the black king on b8 attacking?
a7, a8, b7, c7, c8
attacking_squares
1,838
r1b1kbnr/p2pppp1/n1P5/1p5p/1QP5/4qN1P/PP1NPPP1/R2K1B1R b kq - 3 12
r . b . k b n r p . . p p p p . n . P . . . . . . p . . . . . p . Q P . . . . . . . . . q N . P P P . N P P P . R . . K . B . R
What are the legal moves for the black pawn on f7?
f5, f6
legal_moves
1,839
2b1kr2/1p2b2p/r3p2n/2pp1p2/4P1pP/4PNPB/1P1KRP2/1NBQ4 b - - 0 19
. . b . k r . . . p . . b . . p r . . . p . . n . . p p . p . . . . . . P . p P . . . . P N P B . P . K R P . . . N B Q . . . .
What are the legal moves for the black pawn on b7?
b5, b6
legal_moves
1,840
rnbqkbnr/2pp1ppp/1p6/p3p3/1P1P4/N7/P1P1PPPP/R1BQKBNR w KQkq - 0 4
r n b q k b n r . . p p . p p p . p . . . . . . p . . . p . . . . P . P . . . . N . . . . . . . P . P . P P P P R . B Q K B N R
What piece is on a4?
empty
what_piece_on_square
1,841
rnbqkb1r/ppp3pp/3p1p1n/4p2Q/2PPPP2/8/PP4PP/RNB1KBNR b KQkq - 2 5
r n b q k b . r p p p . . . p p . . . p . p . n . . . . p . . Q . . P P P P . . . . . . . . . . P P . . . . P P R N B . K B N R
What are the legal moves for the black pawn on g7?
g6
legal_moves
1,842
rnbq2n1/3p1k2/ppp1pp2/5r1P/1b4P1/N2P4/P1P1K2R/B5N1 w - - 0 21
r n b q . . n . . . . p . k . . p p p . p p . . . . . . . r . P . b . . . . P . N . . P . . . . P . P . K . . R B . . . . . N .
Is there a black bishop on c5?
No
is_piece_on_square
1,843
rnbqkb1r/1ppppppp/p4n2/6P1/8/7N/PPPPPP1P/RNBQKB1R b KQkq - 0 3
r n b q k b . r . p p p p p p p p . . . . n . . . . . . . . P . . . . . . . . . . . . . . . . N P P P P P P . P R N B Q K B . R
What is the current game state?
ongoing
game_state
1,844
rn2k1nr/5pb1/2q3pp/2p1p3/2P2PP1/2NpPQP1/PPBPNK2/R1B4R w kq - 2 20
r n . . k . n r . . . . . p b . . . q . . . p p . . p . p . . . . . P . . P P . . . N p P Q P . P P B P N K . . R . B . . . . R
What is the current game state?
ongoing
game_state
1,845
rn2kbn1/1ppb1pp1/p2pp2r/7p/2B1PP1q/P5PP/1PPP1K2/RNB1Q1NR w q - 1 9
r n . . k b n . . p p b . p p . p . . p p . . r . . . . . . . p . . B . P P . q P . . . . . P P . P P P . K . . R N B . Q . N R
Is there a black queen on g6?
No
is_piece_on_square
1,846
rn3bn1/p2kp1p1/1q3p1r/1Ppp3p/PP2P1bP/QR1P2P1/5P2/1NB1KBNR w K - 1 15
r n . . . b n . p . . k p . p . . q . . . p . r . P p p . . . p P P . . P . b P Q R . P . . P . . . . . . P . . . N B . K B N R
Can the white knight on b1 make a legal move?
Yes
can_piece_move
1,847
rn1q1knr/2ppp1bp/b4p2/pp4p1/2PP1P2/1P5P/PB1QP1P1/RN2KBNR b KQ - 0 9
r n . q . k n r . . p p p . b p b . . . . p . . p p . . . . p . . . P P . P . . . P . . . . . P P B . Q P . P . R N . . K B N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,848
rnbqkb1r/ppppp2p/5ppn/8/P7/4P2N/1PPP1PPP/RNBQKB1R w KQkq - 2 4
r n b q k b . r p p p p p . . p . . . . . p p n . . . . . . . . P . . . . . . . . . . . P . . N . P P P . P P P R N B Q K B . R
Is there a black pawn on h7?
Yes
is_piece_on_square
1,849
1rb3n1/pp2qppr/2p2k1p/P2pp3/2NPP1PP/b4P2/PBP2K2/R1Q2BNR w - - 1 18
. r b . . . n . p p . . q p p r . . p . . k . p P . . p p . . . . . N P P . P P b . . . . P . . P B P . . K . . R . Q . . B N R
What squares is the white queen on c1 attacking?
a1, b1, b2, c2, d1, d2, e1, e3, f1, f4, g5, h6
attacking_squares
1,850
r1bqkbnr/1pppp1pp/p1n5/5p2/8/N1PP1N2/PP2PPPP/R1BQKB1R w KQkq - 0 5
r . b q k b n r . p p p p . p p p . n . . . . . . . . . . p . . . . . . . . . . N . P P . N . . P P . . P P P P R . B Q K B . R
What are the legal moves for the white rook on a1?
Rb1
legal_moves
1,851
rnbqkbnr/p1ppp2p/5pp1/1p6/4P2Q/7N/PPPP1PPP/RNB1KB1R b KQkq - 1 4
r n b q k b n r p . p p p . . p . . . . . p p . . p . . . . . . . . . . P . . Q . . . . . . . N P P P P . P P P R N B . K B . R
What squares is the black bishop on c8 attacking?
a6, b7, d7
attacking_squares
1,852
rnb2knr/pp3ppp/2ppp1P1/8/q1PP3P/1P6/Pb2PP2/RN1QKBNR b KQ - 0 9
r n b . . k n r p p . . . p p p . . p p p . P . . . . . . . . . q . P P . . . P . P . . . . . . P b . . P P . . R N . Q K B N R
Can the black pawn on d6 make a legal move?
Yes
can_piece_move
1,853
rn1qkbn1/p1p1p3/3p2pr/1p3p1p/5Pb1/P1PPP1PN/1P1Q3P/1RB1K2R w Kq - 2 12
r n . q k b n . p . p . p . . . . . . p . . p r . p . . . p . p . . . . . P b . P . P P P . P N . P . Q . . . P . R B . K . . R
What are the legal moves for the white king on e1?
Kf1, Kf2, O-O
legal_moves
1,854
rnbqkbnr/2pppppp/1p6/p7/3P2P1/5N2/PPP1PP1P/RNBQKB1R b KQkq - 0 3
r n b q k b n r . . p p p p p p . p . . . . . . p . . . . . . . . . . P . . P . . . . . . N . . P P P . P P . P R N B Q K B . R
What are all the possible captures on the next move?
none
possible_captures
1,855
Q2qkb1r/p4n2/b6p/2p1ppp1/2Np4/1KPPB3/PP2PPPP/R4BNR b k - 1 13
Q . . q k b . r p . . . . n . . b . . . . . . p . . p . p p p . . . N p . . . . . K P P B . . . P P . . P P P P R . . . . B N R
Is there a black pawn on e5?
Yes
is_piece_on_square
1,856
1rbk2nr/pp1ppp1p/q4nN1/3pbPp1/PP6/BRN1Q1P1/2P1P2P/4KB1R b K - 18 18
. r b k . . n r p p . p p p . p q . . . . n N . . . . p b P p . P P . . . . . . B R N . Q . P . . . P . P . . P . . . . K B . R
What is the current game state?
ongoing
game_state
1,857
r1bk4/p2pppb1/p1nq1npr/4P1Bp/6P1/1PP4N/P2Q1P1P/R2NK2R w KQ - 7 17
r . b k . . . . p . . p p p b . p . n q . n p r . . . . P . B p . . . . . . P . . P P . . . . N P . . Q . P . P R . . N K . . R
What are the legal moves for the white pawn on b3?
b4
legal_moves
1,858
r2qkbnr/npp2p1p/8/p2pp3/P3b1p1/1P1BPP1N/2PP1KPP/RNBQ3R w kq - 2 10
r . . q k b n r n p p . . p . p . . . . . . . . p . . p p . . . P . . . b . p . . P . B P P . N . . P P . K P P R N B Q . . . R
Can the white bishop on d3 make a legal move?
Yes
can_piece_move
1,859
r1bnk1r1/pp1pbpQ1/1q5n/2p1p2P/2P2P1P/7R/PP1PP3/RNB1KBN1 b Qq - 0 13
r . b n k . r . p p . p b p Q . . q . . . . . n . . p . p . . P . . P . . P . P . . . . . . . R P P . P P . . . R N B . K B N .
What are all the possible captures on the next move?
Bxh4+, Qxb2, Rxg7, exf4
possible_captures
1,860
r1bk3r/2pp1p1p/n2b2pn/pp2p3/3P1PPN/N1P4P/PP2P3/R1B1KB1R b KQ - 0 12
r . b k . . . r . . p p . p . p n . . b . . p n p p . . p . . . . . . P . P P N N . P . . . . P P P . . P . . . R . B . K B . R
How many white queens are on the board?
0
count_pieces
1,861
rnq1k2r/p2pbp2/bpp1p3/6pp/1P3PnP/P6N/2PPP1B1/RNBQK2R b Kkq - 5 14
r n q . k . . r p . . p b p . . b p p . p . . . . . . . . . p p . P . . . P n P P . . . . . . N . . P P P . B . R N B Q K . . R
What are all the possible captures on the next move?
Bxb4, Bxe2, gxf4, gxh4
possible_captures
1,862
r2k1bnr/ppq1p1p1/2p5/2Pp1pNp/3P4/1P5P/P1NKbPP1/R1B1QB1R b - - 0 14
r . . k . b n r p p q . p . p . . . p . . . . . . . P p . p N p . . . P . . . . . P . . . . . P P . N K b P P . R . B . Q B . R
Is there a white bishop on h2?
No
is_piece_on_square
1,863
1nb3nr/1pqp1k1p/r1p5/p3pPp1/Pb4P1/2P2p2/2RP3P/1NBQKB1R b - - 1 16
. n b . . . n r . p q p . k . p r . p . . . . . p . . . p P p . P b . . . . P . . . P . . p . . . . R P . . . P . N B Q K B . R
What piece is on c4?
empty
what_piece_on_square
1,864
rnbqkb1r/pppppp1p/7n/6p1/4P3/3P2P1/PPP2P1P/RNBQKBNR b KQkq - 0 3
r n b q k b . r p p p p p p . p . . . . . . . n . . . . . . p . . . . . P . . . . . . P . . P . P P P . . P . P R N B Q K B N R
What squares is the black pawn on d7 attacking?
c6, e6
attacking_squares
1,865
rnbqk1nr/ppppbppp/4p3/8/2B1P1P1/8/PPPP1P1P/RNBQK1NR b KQkq - 2 3
r n b q k . n r p p p p b p p p . . . . p . . . . . . . . . . . . . B . P . P . . . . . . . . . P P P P . P . P R N B Q K . N R
What are all the possible captures on the next move?
none
possible_captures
1,866
rn3bnr/pppbkp1p/8/3pp1p1/1q1P2P1/N2QPP2/PPP1K2P/R1B2BNR b - - 4 9
r n . . . b n r p p p b k p . p . . . . . . . . . . . p p . p . . q . P . . P . N . . Q P P . . P P P . K . . P R . B . . B N R
What are all the possible captures on the next move?
Bxg4, Qxa3, Qxb2, Qxd4, exd4
possible_captures
1,867
rnbqkbr1/pp1ppppp/7n/2pN4/5P2/6P1/PPPPP2P/R1BQKBNR b KQq - 4 4
r n b q k b r . p p . p p p p p . . . . . . . n . . p N . . . . . . . . . P . . . . . . . . P . P P P P P . . P R . B Q K B N R
Whose turn is it to move?
black
whose_turn
1,868
r1bqkb1r/pp3p1p/2n3p1/2pp4/1PP1p1P1/2B2P2/P1NPPK1P/n4BNR w kq - 0 12
r . b q k b . r p p . . . p . p . . n . . . p . . . p p . . . . . P P . p . P . . . B . . P . . P . N P P K . P n . . . . B N R
What is the current game state?
ongoing
game_state
1,869
1Rb1kb1r/4q1p1/4Pp1p/r1p5/3p2N1/p6Q/PB2P1PP/R2K1BNR b k - 1 20
. R b . k b . r . . . . q . p . . . . . P p . p r . p . . . . . . . . p . . N . p . . . . . . Q P B . . P . P P R . . K . B N R
What are all the possible captures on the next move?
Qxe6, axb2
possible_captures
1,870
r2qkbnr/ppp1pp1p/2n3p1/5b2/1P1p4/2BP3P/P1P1PPP1/RN1QKBNR w KQkq - 0 6
r . . q k b n r p p p . p p . p . . n . . . p . . . . . . b . . . P . p . . . . . . B P . . . P P . P . P P P . R N . Q K B N R
Whose turn is it to move?
white
whose_turn
1,871
r3kbnr/ppp1pppp/n1b5/1B5q/3PpPQ1/N5P1/PPP4P/R1B1K1NR w KQkq - 1 8
r . . . k b n r p p p . p p p p n . b . . . . . . B . . . . . q . . . P p P Q . N . . . . . P . P P P . . . . P R . B . K . N R
What is the current game state?
ongoing
game_state
1,872
rnb4r/1ppqp3/p1kp2pb/3N1p2/P3PPPp/2P5/1P1P3P/1RBQKBNR b K - 0 14
r n b . . . . r . p p q p . . . p . k p . . p b . . . N . p . . P . . . P P P p . . P . . . . . . P . P . . . P . R B Q K B N R
What are all the possible captures on the next move?
Bxf4, fxe4, fxg4
possible_captures
1,873
rnbqkbnr/pppp2p1/5p1p/4p3/7P/P6N/1PPPPPP1/RNBQKB1R w KQkq - 0 4
r n b q k b n r p p p p . . p . . . . . . p . p . . . . p . . . . . . . . . . P P . . . . . . N . P P P P P P . R N B Q K B . R
What squares is the black queen on d8 attacking?
c7, c8, d7, e7, e8, f6
attacking_squares
1,874
rnbqkb1r/2pppppp/5n2/pp6/5QP1/N2PP3/PPP2P1P/R1B1KBNR b KQkq - 0 7
r n b q k b . r . . p p p p p p . . . . . n . . p p . . . . . . . . . . . Q P . N . . P P . . . P P P . . P . P R . B . K B N R
Whose turn is it to move?
black
whose_turn
1,875
r3kbnr/2qnpppp/pp1p3B/1Np5/3Pb3/7P/PPPKPPPR/R2Q1BN1 w kq - 2 12
r . . . k b n r . . q n p p p p p p . p . . . B . N p . . . . . . . . P b . . . . . . . . . . P P P P K P P P R R . . Q . B N .
Can the white rook on h2 make a legal move?
Yes
can_piece_move
1,876
rnb1kbnr/p1pqppp1/3p3p/1p6/Q7/2P1P2N/PP1P1PPP/RNB1KB1R w KQkq - 0 5
r n b . k b n r p . p q p p p . . . . p . . . p . p . . . . . . Q . . . . . . . . . P . P . . N P P . P . P P P R N B . K B . R
What are the legal moves for the white pawn on h2?
none
legal_moves
1,877
1rbqkbr1/pp1np1pp/2nB4/8/P1P5/4Pp1N/R1QP2BP/1N2K2R w K - 7 18
. r b q k b r . p p . n p . p p . . n B . . . . . . . . . . . . P . P . . . . . . . . . P p . N R . Q P . . B P . N . . K . . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,878
1rbk1bnr/5ppp/4p3/1pP1p3/6P1/p1B2n1P/PP2PP2/R3K2R w - - 0 19
. r b k . b n r . . . . . p p p . . . . p . . . . p P . p . . . . . . . . . P . p . B . . n . P P P . . P P . . R . . . K . . R
What is the current game state?
check
game_state
1,879
rnb1qbnr/pp1p2p1/7p/1Bp1pp1k/P2PP3/3Q1P2/1PP3PP/RNB1K1NR w K - 0 9
r n b . q b n r p p . p . . p . . . . . . . . p . B p . p p . k P . . P P . . . . . . Q . P . . . P P . . . P P R N B . K . N R
Can the white queen on d3 make a legal move?
Yes
can_piece_move
1,880
1rbqkbnr/2pp1ppp/1p2p3/pNn5/3PP3/2N3P1/PPP2P1P/R1BQKB1R b KQk - 4 7
. r b q k b n r . . p p . p p p . p . . p . . . p N n . . . . . . . . P P . . . . . N . . . P . P P P . . P . P R . B Q K B . R
Whose turn is it to move?
black
whose_turn
1,881
rn1qkbnr/ppp1p1pp/3pbp2/8/4P3/1PP5/P2PQPPP/RNB1KBNR b KQkq - 0 4
r n . q k b n r p p p . p . p p . . . p b p . . . . . . . . . . . . . . P . . . . P P . . . . . P . . P Q P P P R N B . K B N R
What are the legal moves for the black knight on g8?
Nh6
legal_moves
1,882
1r1k1bnr/1p2pp1p/1q4pP/p1p1nb2/P1Pp1P2/1P1PP3/5KP1/RNB1QBNR w - - 3 15
. r . k . b n r . p . . p p . p . q . . . . p P p . p . n b . . P . P p . P . . . P . P P . . . . . . . . K P . R N B . Q B N R
What is the current game state?
ongoing
game_state
1,883
rnb1k3/1p1p1p1r/pq2pn1b/2p3p1/1P5P/2P2P2/PB1PPK1P/RNQ2BNR b q - 5 12
r n b . k . . . . p . p . p . r p q . . p n . b . . p . . . p . . P . . . . . P . . P . . P . . P B . P P K . P R N Q . . B N R
What are the legal moves for the black pawn on g5?
g4, gxh4
legal_moves
1,884
r1b2knr/1p2p1bp/2p5/3pp1P1/1pqP2P1/3QBB1N/P1P1P3/RN2K1R1 w Q - 4 19
r . b . . k n r . p . . p . b p . . p . . . . . . . . p p . P . . p q P . . P . . . . Q B B . N P . P . P . . . R N . . K . R .
What are all the possible captures on the next move?
Bxd5, Qxc4, Qxh7, dxe5
possible_captures
1,885
r1b3nr/kp4p1/2nbp3/p1p1Np1p/1qB3P1/2B1P3/2PP1P1P/1N1QK2R w - - 4 19
r . b . . . n r k p . . . . p . . . n b p . . . p . p . N p . p . q B . . . P . . . B . P . . . . . P P . P . P . N . Q K . . R
Whose turn is it to move?
white
whose_turn
1,886
1nb1k2r/r1qp1ppp/p3p2n/1pp2BP1/PbPP3P/2N1B3/1PQ1PP1R/2RK2N1 b - - 1 14
. n b . k . . r r . q p . p p p p . . . p . . n . p p . . B P . P b P P . . . P . . N . B . . . . P Q . P P . R . . R K . . N .
What piece is on c4?
white pawn
what_piece_on_square
1,887
rn1kqbr1/1p2p3/3pPp1n/pp6/3P1Bb1/P1N4P/1PP2P2/1R2K1NR w K - 3 16
r n . k q b r . . p . . p . . . . . . p P p . n p p . . . . . . . . . P . B b . P . N . . . . P . P P . . P . . . R . . K . N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,888
rnbq3r/1ppp1kpp/8/p1b1p3/P1P4P/N3n2N/1P1P1PP1/R1B1KB1R b KQ - 0 9
r n b q . . . r . p p p . k p p . . . . . . . . p . b . p . . . P . P . . . . P N . . . n . . N . P . P . P P . R . B . K B . R
Is there a white king on f6?
No
is_piece_on_square
1,889
r1qk1bn1/p1pp3r/5p2/1p2p1pp/PnN1P3/3P1PKP/1P1P2P1/R1B2BNR b - - 3 16
r . q k . b n . p . p p . . . r . . . . . p . . . p . . p . p p P n N . P . . . . . . P . P K P . P . P . . P . R . B . . B N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,890
rnbk1b1r/p4pp1/2R1pn2/1Ppp4/1PP3p1/4P1PB/2QP3P/1NB1K1NR b K - 1 14
r n b k . b . r p . . . . p p . . . R . p n . . . P p p . . . . . P P . . . p . . . . . P . P B . . Q P . . . P . N B . K . N R
How many white queens are on the board?
1
count_pieces
1,891
1rbqk2r/3np1b1/Qp1p1npp/p1p2p2/1PPP2PP/P3PP2/8/RNB1KBNR b KQk - 2 12
. r b q k . . r . . . n p . b . Q p . p . n p p p . p . . p . . . P P P . . P P P . . . P P . . . . . . . . . . R N B . K B N R
What is the current game state?
ongoing
game_state
1,892
2b1k2r/rppqbp1p/p2pQ1pn/2P1P3/4P3/1n4PP/1P1B1P2/RN2KBNR b KQk - 0 12
. . b . k . . r r p p q b p . p p . . p Q . p n . . P . P . . . . . . . P . . . . n . . . . P P . P . B . P . . R N . . K B N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,893
1n1k1bn1/p1Nb1ppr/8/1p1ppQ1p/1Pp3P1/N1P1P2P/P2P1P2/R1B1KB1R b KQ - 1 17
. n . k . b n . p . N b . p p r . . . . . . . . . p . p p Q . p . P p . . . P . N . P . P . . P P . . P . P . . R . B . K B . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,894
r1bqk1nr/ppp1pp1p/2n3pb/3p4/6P1/N1P5/PPQPPP1P/R1B1KBNR w KQkq - 1 5
r . b q k . n r p p p . p p . p . . n . . . p b . . . p . . . . . . . . . . P . N . P . . . . . P P Q P P P . P R . B . K B N R
What squares is the white rook on a1 attacking?
a2, b1, c1
attacking_squares
1,895
1rbNkb2/3pp3/5r2/ppP1Pppp/8/1P4PN/PQ3P1P/R3KBR1 b - - 0 19
. r b N k b . . . . . p p . . . . . . . . r . . p p P . P p p p . . . . . . . . . P . . . . P N P Q . . . P . P R . . . K B R .
Is any capture possible on the next move?
Yes
is_capture_possible
1,896
rnbqk2r/2ppn2p/p4p1b/1p2p1p1/2PPPN2/1P1Q4/P4PPP/RNB1KB1R w KQkq - 2 8
r n b q k . . r . . p p n . . p p . . . . p . b . p . . p . p . . . P P P N . . . P . Q . . . . P . . . . P P P R N B . K B . R
What is the current game state?
ongoing
game_state
1,897
r1bk1b1r/p1qn3p/2p1pppn/1p1p3N/1P4P1/B1N1P3/P1PPBP1P/2RQKR2 w - - 1 12
r . b k . b . r p . q n . . . p . . p . p p p n . p . p . . . N . P . . . . P . B . N . P . . . P . P P B P . P . . R Q K R . .
What are all the possible captures on the next move?
Bxb5, Nxb5, Nxd5, Nxf6
possible_captures
1,898
rnbqkbnr/p6N/1p1p4/2p2pp1/4pPP1/4P2P/PPPPR3/RNBQKB2 w Qkq - 0 11
r n b q k b n r p . . . . . . N . p . p . . . . . . p . . p p . . . . . p P P . . . . . P . . P P P P P R . . . R N B Q K B . .
Is any capture possible on the next move?
Yes
is_capture_possible
1,899
rn2kb1r/4pp2/1pp5/p2p2pn/3P4/P3BP1b/RPP1P1Bq/1NQ2KNR b kq - 1 15
r n . . k b . r . . . . p p . . . p p . . . . . p . . p . . p n . . . P . . . . P . . . B P . b R P P . P . B q . N Q . . K N R
What are all the possible captures on the next move?
Bxg2+, Qxg1+, Qxg2+, Qxh1
possible_captures