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
1,000
rnbqkbnr/p1pp1ppp/1p6/4p3/8/3PP3/PPP1KPPP/RNBQ1BNR b kq - 0 3
r n b q k b n r p . p p . p p p . p . . . . . . . . . . p . . . . . . . . . . . . . . P P . . . P P P . K P P P R N B Q . B N R
How many white queens are on the board?
1
count_pieces
1,001
r3kb2/pp2p1pr/n4p1n/P1p3Pp/2p1P1b1/RPP1B2N/5P1P/1N3KR1 w q - 5 18
r . . . k b . . p p . . p . p r n . . . . p . n P . p . . . P p . . p . P . b . R P P . B . . N . . . . . P . P . N . . . K R .
Can the white pawn on b3 make a legal move?
Yes
can_piece_move
1,002
2bqkbnr/rp1pp3/pp1n1pp1/7Q/P2PP3/N6P/1PP2PP1/R1BK1BR1 b k - 4 13
. . b q k b n r r p . p p . . . p p . n . p p . . . . . . . . Q P . . P P . . . N . . . . . . P . P P . . P P . R . B K . B R .
What are the legal moves for the black pawn on b7?
none
legal_moves
1,003
rnbqkbnr/pp1p1p1p/4p3/2p3p1/N1P5/8/PP1PPPPP/R1BQKBNR w KQkq - 0 4
r n b q k b n r p p . p . p . p . . . . p . . . . . p . . . p . N . P . . . . . . . . . . . . . P P . P P P P P R . B Q K B N R
Is there a black bishop on c8?
Yes
is_piece_on_square
1,004
rn1qkb1r/3pnppp/pp2p2B/2p5/1P1P4/P1P5/4PPPP/RN1QKBNR b KQkq - 1 10
r n . q k b . r . . . p n p p p p p . . p . . B . . p . . . . . . P . P . . . . P . P . . . . . . . . . P P P P R N . Q K B N R
What are all the possible captures on the next move?
cxb4, cxd4, gxh6
possible_captures
1,005
rnb1kbnr/pppp1ppp/4pq2/8/6P1/N6B/PPPPPP1P/R1BQK1NR b KQkq - 3 3
r n b . k b n r p p p p . p p p . . . . p q . . . . . . . . . . . . . . . . P . N . . . . . . B P P P P P P . P R . B Q K . N R
What piece is on a7?
black pawn
what_piece_on_square
1,006
r1b1kb1r/p2p1p1n/2n1p1p1/1pp3Np/8/3PqP2/PPP1B1PP/RNBQK2R w Qkq - 0 13
r . b . k b . r p . . p . p . n . . n . p . p . . p p . . . N p . . . . . . . . . . . P q P . . P P P . B . P P R N B Q K . . R
What squares is the black king on e8 attacking?
d7, d8, e7, f7, f8
attacking_squares
1,007
rnbqkb1r/pppp1pp1/4p2n/7p/1P4P1/8/PBPPPPBP/RN1QK1NR b KQkq - 3 4
r n b q k b . r p p p p . p p . . . . . p . . n . . . . . . . p . P . . . . P . . . . . . . . . P B P P P P B P R N . Q K . N R
What are all the possible captures on the next move?
Bxb4, Nxg4, hxg4
possible_captures
1,008
1n1qkbnr/1pp1p1pp/r2p1p2/5PBP/p1b5/2NP4/PPP1P1P1/R2QKBNR w KQk - 4 10
. n . q k b n r . p p . p . p p r . . p . p . . . . . . . P B P p . b . . . . . . . N P . . . . P P P . P . P . R . . Q K B N R
What squares is the black pawn on f6 attacking?
e5, g5
attacking_squares
1,009
rnb1k3/pp2bp2/2q1pn2/2pp2pr/N1P3Pp/B2PP2P/P2N1P2/2RQKB1R b Kq - 0 17
r n b . k . . . p p . . b p . . . . q . p n . . . . p p . . p r N . P . . . P p B . . P P . . P P . . N . P . . . . R Q K B . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,010
rnbqkb1r/p2pppp1/1pp4n/8/PP1P1B1p/5N1P/2P1PPP1/RN1QKB1R b KQkq - 2 7
r n b q k b . r p . . p p p p . . p p . . . . n . . . . . . . . P P . P . B . p . . . . . N . P . . P . P P P . R N . Q K B . R
What are all the possible captures on the next move?
none
possible_captures
1,011
rnbqkbnr/p1ppp2p/4Qpp1/4P3/1p3P2/8/PPPP2PP/RNB1KBNR b KQkq - 1 5
r n b q k b n r p . p p p . . p . . . . Q p p . . . . . P . . . . p . . . P . . . . . . . . . . P P P P . . P P R N B . K B N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,012
rnbqkb1r/p1pp1p1p/1p5n/4p3/1P4pP/5NP1/PBPPPP2/RN1QKB1R b KQkq - 1 6
r n b q k b . r p . p p . p . p . p . . . . . n . . . . p . . . . P . . . . p P . . . . . N P . P B P P P P . . R N . Q K B . R
What are all the possible captures on the next move?
Bxb4, Qxh4, gxf3
possible_captures
1,013
rn1qkbr1/p1pbpp1p/3p2pn/1p6/4PN1P/1P3Q1R/P1PP1PP1/RNB1KB2 b Qq - 0 7
r n . q k b r . p . p b p p . p . . . p . . p n . p . . . . . . . . . . P N . P . P . . . Q . R P . P P . P P . R N B . K B . .
Whose turn is it to move?
black
whose_turn
1,014
1rb1kbnr/pp4p1/P1nppp2/2p4p/4PP1P/7N/1qPPN1P1/2BQ1RK1 w - - 0 20
. r b . k b n r p p . . . . p . P . n p p p . . . . p . . . . p . . . . P P . P . . . . . . . N . q P P N . P . . . B Q . R K .
What squares is the white pawn on d2 attacking?
c3, e3
attacking_squares
1,015
r2qkbnr/1p2ppp1/p6p/1NppB3/4PPbP/1P6/P1PP2P1/R2QKBNR b KQkq - 0 10
r . . q k b n r . p . . p p p . p . . . . . . p . N p p B . . . . . . . P P b P . P . . . . . . P . P P . . P . R . . Q K B N R
Is there a black bishop on f8?
Yes
is_piece_on_square
1,016
rq2k1nr/p1nb1p1p/1p1pp1p1/2p2P2/P5P1/2P1P2B/1P1P3P/RNB1KQNR w KQ - 3 17
r q . . k . n r p . n b . p . p . p . p p . p . . . p . . P . . P . . . . . P . . . P . P . . B . P . P . . . P R N B . K Q N R
Is there a white knight on g2?
No
is_piece_on_square
1,017
r1bqk2r/pp1p1p2/B3p3/4b1pp/P1pPn1PP/2P1PP1R/RP6/1NBQK1N1 b q - 2 13
r . b q k . . r p p . p . p . . B . . . p . . . . . . . b . p p P . p P n . P P . . P . P P . R R P . . . . . . . N B Q K . N .
What squares is the white queen on d1 attacking?
a4, b3, c1, c2, d2, d3, d4, e1, e2, f3
attacking_squares
1,018
r1b1kbnr/ppqpp1pp/n7/2p2p2/1PQPP3/3BB3/P1P2PPP/RN2K1NR b KQkq - 1 7
r . b . k b n r p p q p p . p p n . . . . . . . . . p . . p . . . P Q P P . . . . . . B B . . . P . P . . P P P R N . . K . N R
Whose turn is it to move?
black
whose_turn
1,019
rnbq1b1r/p4kp1/3ppp1B/1p5p/1P2PP2/N7/P3PKPP/RQ3BNR w - - 0 14
r n b q . b . r p . . . . k p . . . . p p p . B . p . . . . . p . P . . P P . . N . . . . . . . P . . . P K P P R Q . . . B N R
How many black rooks are on the board?
2
count_pieces
1,020
r3kb1r/p2nppp1/2Q5/1p4P1/P2p4/R1PP1K1P/1P2P3/1N3BNn w kq - 0 18
r . . . k b . r p . . n p p p . . . Q . . . . . . p . . . . P . P . . p . . . . R . P P . K . P . P . . P . . . . N . . . B N n
How many white knights are on the board?
2
count_pieces
1,021
rn1qkbnr/p1p1pp1p/b2p4/1p4p1/1P1P4/2P4P/P3PPP1/RNBQKBNR w KQkq - 0 5
r n . q k b n r p . p . p p . p b . . p . . . . . p . . . . 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
1,022
1nbqkb1r/3pp3/r2B2pp/p1p2p2/2B2P2/4nN2/P1PP2PP/RN1QK2R w k - 0 13
. n b q k b . r . . . p p . . . r . . B . . p p p . p . . p . . . . B . . P . . . . . . n N . . P . P P . . P P R N . Q K . . R
What are the legal moves for the white pawn on a2?
a3, a4
legal_moves
1,023
rnbq2nr/ppp1p1k1/7p/3p1p2/2P1P1pP/1Pb3P1/P2PNP2/RNBQKB1R w KQ - 1 11
r n b q . . n r p p p . p . k . . . . . . . . p . . . p . p . . . . P . P . p P . P b . . . P . P . . P N P . . R N B Q K B . R
What squares is the black pawn on b7 attacking?
a6, c6
attacking_squares
1,024
rn1qkbnr/p1p1pppp/3pb3/1p4N1/4P3/P7/1PPP1PPP/RNBQKB1R b KQkq - 0 4
r n . q k b n r p . p . p p p p . . . p b . . . . p . . . . N . . . . . P . . . P . . . . . . . . P P P . P P P R N B Q K B . R
Whose turn is it to move?
black
whose_turn
1,025
1Q5r/1b2bkp1/r1n1p2n/P1pp1p1p/2P2P1P/3BPN2/P2P3R/RNBK4 w - - 3 19
. Q . . . . . r . b . . b k p . r . n . p . . n P . p p . p . p . . P . . P . P . . . B P N . . P . . P . . . R R N B K . . . .
How many black queens are on the board?
0
count_pieces
1,026
bn2kb1r/5qp1/1r2pn1p/p1pP1P2/PP3B2/2N2PPN/6RP/R2K1B2 w - - 2 21
b n . . k b . r . . . . . q p . . r . . p n . p p . p P . P . . P P . . . B . . . . N . . P P N . . . . . . R P R . . K . B . .
Is there a white bishop on h1?
No
is_piece_on_square
1,027
rn2qrk1/pb1p1ppp/1p6/2p1P3/2PPP1n1/b5PB/PP2KB1P/1R1Q2NR w - - 2 14
r n . . q r k . p b . p . p p p . p . . . . . . . . p . P . . . . . P P P . n . b . . . . . P B P P . . K B . P . R . Q . . N R
Whose turn is it to move?
white
whose_turn
1,028
r1bqkbnr/pppp4/2n1p3/5ppp/2PP4/PP2P3/3B1PPP/RN1QKBNR b KQkq - 0 6
r . b q k b n r p p p p . . . . . . n . p . . . . . . . . p p p . . P P . . . . P P . . P . . . . . . B . P P P R N . Q K B N R
Is there a black knight on g4?
No
is_piece_on_square
1,029
r3kbn1/p3n1pr/5p1p/1bp1p2P/6P1/PN2KP2/2P5/R2Q1BNR b q - 2 17
r . . . k b n . p . . . n . p r . . . . . p . p . b p . p . . P . . . . . . P . P N . . K P . . . . P . . . . . R . . Q . B N R
What squares is the white king on e3 attacking?
d2, d3, d4, e2, e4, f2, f3, f4
attacking_squares
1,030
r1bq1b1r/2pk1npp/np1pp3/p3PpP1/2PPQ2P/5N1R/PP3PB1/RNBK4 b - - 3 15
r . b q . b . r . . p k . n p p n p . p p . . . p . . . P p P . . . P P Q . . P . . . . . N . R P P . . . P B . R N B K . . . .
Is any capture possible on the next move?
Yes
is_capture_possible
1,031
q3kbn1/rp2p2r/p4pp1/2Pp3Q/P2P1P2/Bb2N2N/n3PKPP/1R3B1R b - - 6 19
q . . . k b n . r p . . p . . r p . . . . p p . . . P p . . . Q P . . P . P . . B b . . N . . N n . . . P K P P . R . . . B . R
What are all the possible captures on the next move?
Bxa4, Rxh5, gxh5
possible_captures
1,032
rnb2k1r/p1pp1pp1/8/b3P2p/P1p1P1nq/N1P2N2/1P1B1PPP/R2QK1R1 w Q - 1 11
r n b . . k . r p . p p . p p . . . . . . . . . b . . . P . . p P . p . P . n q N . P . . N . . . P . B . P P P R . . Q K . R .
Can the white knight on a3 make a legal move?
Yes
can_piece_move
1,033
1rb1kbnr/1pq1p2p/p1n3p1/2p2p2/PPP1pP2/4P1P1/1B1P3P/RN1K1BNR b k - 0 10
. r b . k b n r . p q . p . . p p . n . . . p . . . p . . p . . P P P . p P . . . . . . P . P . . B . P . . . P R N . K . B N R
What piece is on f4?
white pawn
what_piece_on_square
1,034
rnbqkb1r/1pp1pppp/3p1n2/p7/8/3PPN2/PPP2PPP/RNBQKB1R w KQkq - 1 4
r n b q k b . r . p p . p p p p . . . p . n . . p . . . . . . . . . . . . . . . . . . P P N . . P P P . . P P P R N B Q K B . R
Whose turn is it to move?
white
whose_turn
1,035
rnb1kbnr/1p1pppp1/pq5p/8/8/3P4/PPP1PPPP/1RBQKBNR b Kkq - 0 5
r n b . k b n r . p . p p p p . p q . . . . . p . . . . . . . . . . . . . . . . . . . P . . . . P P P . P P P P . R B Q K B N R
What squares is the black rook on a8 attacking?
a6, a7, b8
attacking_squares
1,036
rnb2kr1/3pqp1p/p1p3p1/1p1NpP1n/8/b1P4N/1P1PP1PP/R1BQKBR1 b - - 0 12
r n b . . k r . . . . p q p . p p . p . . . p . . p . N p P . n . . . . . . . . b . P . . . . N . P . P P . P P R . B Q K B R .
Is any capture possible on the next move?
Yes
is_capture_possible
1,037
rnbqkbnr/pp3pp1/3p4/2p1p2p/6P1/P2PP3/1PP2PBP/RNBQK1NR b KQkq - 0 5
r n b q k b n r p p . . . p p . . . . p . . . . . . p . p . . p . . . . . . P . P . . P P . . . . P P . . P B P R N B Q K . N R
What are all the possible captures on the next move?
Bxg4, hxg4
possible_captures
1,038
rnbqk1nr/p2p2pp/1p1bpp2/2P5/P1PQP3/7P/1P1B1PP1/RN2KBNR b KQkq - 0 8
r n b q k . n r p . . p . . p p . p . b p p . . . . P . . . . . P . P Q P . . . . . . . . . . P . P . B . P P . R N . . K B N R
Can the black pawn on a7 make a legal move?
Yes
can_piece_move
1,039
rnb1kbnr/pp2ppp1/2p5/3p3p/1q1P1P1P/6P1/PPPQP2R/RNB1KBN1 b Qkq - 4 8
r n b . k b n r p p . . p p p . . . p . . . . . . . . p . . . p . q . P . P . P . . . . . . P . P P P Q P . . R R N B . K B N .
What are the legal moves for the black king on e8?
Kd7, Kd8
legal_moves
1,040
1r1qkbn1/pp2p2r/4b2p/n1pp2pP/PP2Pp1R/R1KQ1PP1/1BPP4/1N3BN1 b - - 1 17
. r . q k b n . p p . . p . . r . . . . b . . p n . p p . . p P P P . . P p . R R . K Q . P P . . B P P . . . . . N . . . B N .
What are the legal moves for the black king on e8?
Kd7, Kf7
legal_moves
1,041
rnbqkbnr/pppp1p1p/6p1/4p3/8/P1P2P2/1P1PP1PP/RNBQKBNR b KQkq - 0 3
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
Can the black rook on a8 make a legal move?
No
can_piece_move
1,042
rnbqk2r/ppppnp1p/7b/6p1/P3pPP1/N3P3/RPPP3P/2BQKBNR b Kkq - 0 6
r n b q k . . r p p p p n p . p . . . . . . . b . . . . . . p . P . . . p P P . N . . . P . . . R P P P . . . P . . B Q K B N R
What squares is the white knight on a3 attacking?
b1, b5, c2, c4
attacking_squares
1,043
r1bqkbn1/p3p3/2n3pr/1ppp1pBp/1P1PP3/2PQ1PPB/P6P/RN2K1NR w KQq - 2 13
r . b q k b n . p . . . p . . . . . n . . . p r . p p p . p B p . P . P P . . . . . P Q . P P B P . . . . . . P R N . . K . N R
What piece is on h3?
white bishop
what_piece_on_square
1,044
r1b2qkr/p6p/n1p1p2n/Ppb3p1/3pP3/3KP1PP/RPPPNQ1R/1NB5 b - - 0 18
r . b . . q k r p . . . . . . p n . p . p . . n P p b . . . p . . . . p P . . . . . . K P . P P R P P P N Q . R . N B . . . . .
Whose turn is it to move?
black
whose_turn
1,045
rnb1kb2/1pp1p1pr/p2p1p1n/4Qq1p/6P1/2P4B/PP1PPP1P/RNB2KNR w q - 1 11
r n b . k b . . . p p . p . p r p . . p . p . n . . . . Q q . p . . . . . . P . . . P . . . . B P P . P P P . P R N B . . K N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,046
r1b1kb2/1p1pp1Q1/2p2p2/p1n4p/P4P1P/NqPPn3/1P1K3R/R1B2BN1 w q - 3 16
r . b . k b . . . p . p p . Q . . . p . . p . . p . n . . . . p P . . . . P . P N q P P n . . . . P . K . . . R R . B . . B N .
What are the legal moves for the white bishop on f1?
Be2, Bg2, Bh3
legal_moves
1,047
2bq1r2/rpppk1Bn/4p1p1/n4pp1/PpP2PPP/4P3/R2PB3/1N1QK2R b - - 2 19
. . b q . r . . r p p p k . B n . . . . p . p . n . . . . p p . P p P . . P P P . . . . P . . . R . . P B . . . . N . Q K . . R
How many black queens are on the board?
1
count_pieces
1,048
rn2k1n1/p1pq1prp/b3B1p1/bN1pP3/7P/PPP2P2/3P3Q/RNB2K1R b q - 0 17
r n . . k . n . p . p q . p r p b . . . B . p . b N . p P . . . . . . . . . . P P P P . . P . . . . . P . . . Q R N B . . K . R
What are all the possible captures on the next move?
Bxb5+, Bxc3, Qxb5+, Qxe6, fxe6
possible_captures
1,049
r2qk1nr/2p1p3/1p1p4/p3bp1p/1P1P2p1/2P3PN/P3BP1P/RNB1K1RQ w Qkq - 0 15
r . . q k . n r . . p . p . . . . p . p . . . . p . . . b p . p . P . P . . p . . . P . . . P N P . . . B P . P R N B . K . R Q
What squares is the black pawn on b6 attacking?
a5, c5
attacking_squares
1,050
rnbqkbnr/pp1pppp1/2p5/7p/8/2P3PN/PP1PPP1P/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
1,051
1n2kbn1/r1pbq1P1/1p1pp2r/p4p2/1PPQ4/P3PP2/3P2BP/RNB1K1NR w KQ - 0 14
. n . . k b n . r . p b q . P . . p . p p . . r p . . . . p . . . P P Q . . . . P . . . P P . . . . . P . . B P R N B . K . N R
What squares is the white pawn on h2 attacking?
g3
attacking_squares
1,052
r2qkb1r/1p4pp/3pbn2/2Pnpp2/p2Q1P2/P2K2P1/1BPNP2P/R4BNR b k - 3 16
r . . q k b . r . p . . . . p p . . . p b n . . . . P n p p . . p . . Q . P . . P . . K . . P . . B P N P . . P R . . . . B N R
What squares is the white king on d3 attacking?
c2, c3, c4, d2, d4, e2, e3, e4
attacking_squares
1,053
r2k3r/pb5Q/2n3pb/2Pp1p2/Pp2p1Pq/1PP1B2N/4PP1P/RN2KB1R w K - 5 17
r . . k . . . r p b . . . . . Q . . n . . . p b . . P p . p . . P p . . p . P q . P P . B . . N . . . . P P . P R N . . K B . R
What squares is the white pawn on c5 attacking?
b6, d6
attacking_squares
1,054
rn1qkbn1/p1pp1ppr/bp6/4p2p/6P1/P1PP4/RPQ1PP1P/1NB1KBNR b Kq - 0 6
r n . q k b n . p . p p . p p r b p . . . . . . . . . . p . . p . . . . . . P . P . P P . . . . R P Q . P P . P . N B . K B N R
Whose turn is it to move?
black
whose_turn
1,055
r1bqkb1r/pppp2p1/5p1n/4Pn1P/P3P3/2P5/RP1P2BP/1NBQK1NR w Kkq - 2 10
r . b q k b . r p p p p . . p . . . . . . p . n . . . . P n . P P . . . P . . . . . P . . . . . R P . P . . B P . N B Q K . N R
Can the white bishop on c1 make a legal move?
No
can_piece_move
1,056
1rbqkbnr/ppp1p1pp/2npBp2/8/8/N1P1P1P1/PP1P1P1P/R1BQK1NR b KQk - 1 9
. r b q k b n r p p p . p . p p . . n p B p . . . . . . . . . . . . . . . . . . N . P . P . P . P P . P . P . P R . B Q K . N R
What is the current game state?
ongoing
game_state
1,057
2b1n1qr/2pk3p/p2p1p1b/N3pPn1/3P4/2Q1P2P/PrP1K1B1/R1B4R b - - 0 20
. . b . n . q r . . p k . . . p p . . p . p . b N . . . p P n . . . . P . . . . . . Q . P . . P P r P . K . B . R . B . . . . R
What is the current game state?
ongoing
game_state
1,058
rnbqkbnr/pp3ppp/2ppp3/8/2P2P2/5N1P/PP1PP1P1/RNBQKB1R b KQkq - 1 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 king on e8 attacking?
d7, d8, e7, f7, f8
attacking_squares
1,059
rnbqkb1r/p2ppp1p/2p3pn/1p6/1P3N2/7P/P1PPPPP1/RNBQKB1R w KQkq - 0 5
r n b q k b . r p . . p p p . p . . p . . . p n . p . . . . . . . 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
1,060
1n1qkbnr/rpp1Bp1p/8/P2p2pb/P2P4/2N5/2P1PPPP/R1Q1KBNR b KQk - 0 9
. n . q k b n r r p p . B p . p . . . . . . . . P . . p . . p b P . . P . . . . . . N . . . . . . . P . P P P P R . Q . K B N R
What are the legal moves for the black king on e8?
Kd7, Kxe7
legal_moves
1,061
rnbk1br1/1p2pp1p/2qp1Pp1/p1p4n/P1P1P1PP/1P6/3P2KR/RNBQ1BN1 b - - 0 17
r n b k . b r . . p . . p p . p . . q p . P p . p . p . . . . n P . P . P . P P . P . . . . . . . . . P . . K R R N B Q . B N .
What squares is the black pawn on g6 attacking?
f5, h5
attacking_squares
1,062
Qnb3nr/2p1k2p/1p2p2b/p7/PP2Ppp1/2NP2PP/1BP3P1/R2K1BNR b - - 1 18
Q n b . . . n r . . p . k . . p . p . . p . . b p . . . . . . . P P . . P p p . . . N P . . P P . B P . . . P . R . . K . B N R
What are all the possible captures on the next move?
axb4, fxg3, gxh3
possible_captures
1,063
rnbqkbr1/2p1ppp1/3p1n2/pp1P4/4P1Pp/5N1B/PPP1KP1P/RNBQ3R w q - 0 8
r n b q k b r . . . p . p p p . . . . p . n . . p p . P . . . . . . . . P . P p . . . . . N . B P P P . K P . P R N B Q . . . R
Can the white knight on f3 make a legal move?
Yes
can_piece_move
1,064
1nb1k1nr/rp1p1pp1/1qpb3p/p7/2P2PPP/3BP3/PP1P1K2/RNBQ3R b k - 0 12
. n b . k . n r r p . p . p p . . q p b . . . p p . . . . . . . . . P . . P P P . . . B P . . . P P . P . K . . R N B Q . . . R
What piece is on a6?
empty
what_piece_on_square
1,065
r1bqkb1r/2p1pppp/p1n4n/3p4/1p1P3P/2P3PR/PP1BPP2/RN1QKBN1 w Qkq - 0 7
r . b q k b . r . . p . p p p p p . n . . . . n . . . p . . . . . p . P . . . P . . P . . . P R P P . B P P . . R N . Q K B N .
Whose turn is it to move?
white
whose_turn
1,066
rnbqkb1r/pppppppp/8/4n3/8/7P/PPPPPPB1/RNBQK1NR w KQkq - 1 4
r n b q k b . r p p p p p p p p . . . . . . . . . . . . n . . . . . . . . . . . . . . . . . . P P P P P P P B . R N B Q K . N R
What squares is the black pawn on c7 attacking?
b6, d6
attacking_squares
1,067
1rbqkb1r/1pp1pp1B/3p4/1P1n2p1/p1PP3P/N4PP1/P2QP3/1R2K1NR b Kk - 0 18
. r b q k b . r . p p . p p . B . . . p . . . . . P . n . . p . p . P P . . . P N . . . . P P . P . . Q P . . . . R . . K . N R
What piece is on b1?
white rook
what_piece_on_square
1,068
2b2bn1/1P2pk2/4q1pr/5p1p/7P/3B4/rPPPNPP1/RNB1KR2 b Q - 2 16
. . b . . b n . . P . . p k . . . . . . q . p r . . . . . p . p . . . . . . . P . . . B . . . . r P P P N P P . R N B . K R . .
What are all the possible captures on the next move?
Bxb7, Qxe2+, Rxa1, Rxb2
possible_captures
1,069
rn1qk1nr/p1pb3N/4pp2/1pPp4/4P1P1/5P2/PP1b2BP/R1B2KR1 w kq - 0 18
r n . q k . n r p . p b . . . N . . . . p p . . . p P p . . . . . . . . P . P . . . . . . P . . P P . b . . B P R . B . . K R .
What piece is on d7?
black bishop
what_piece_on_square
1,070
rnq1kb2/1p2pp1N/3pb3/5P1n/p3P1rp/P2P4/1PPK1QPP/R1B2B1R b q - 4 17
r n q . k b . . . p . . p p . N . . . p b . . . . . . . . P . n p . . . P . r p P . . P . . . . . P P K . Q P P R . B . . B . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,071
rnbqkbnr/pp2p2p/3p1p2/2p5/8/NP1PK2P/P1P1Q1P1/R1B2BNR b kq - 1 8
r n b q k b n r p p . . p . . p . . . p . p . . . . p . . . . . . . . . . . . . N P . P K . . P P . P . Q . P . R . B . . B N R
Whose turn is it to move?
black
whose_turn
1,072
rnb1kbnr/ppppq1p1/4p2p/5p2/P5P1/RPP5/3PPP1P/1NBQKBNR w Kkq - 0 6
r n b . k b n r p p p p q . p . . . . . p . . p . . . . . p . . P . . . . . P . R P P . . . . . . . . P P P . P . N B Q K B N R
Is there a black pawn on b7?
Yes
is_piece_on_square
1,073
2bk4/1ppq1ppr/r1n1p3/p3P1P1/P2p3p/RPNK1P2/2PP3P/2BQ1BNR b - - 0 17
. . b k . . . . . p p q . p p r r . n . p . . . p . . . P . P . P . . p . . . p R P N K . P . . . . P P . . . P . . B Q . B N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,074
rqb1k1nr/3p2bp/6p1/p1p1pp2/2pn2P1/KQ1P1P2/PP2P2P/3NRBNR w kq - 0 18
r q b . k . n r . . . p . . b p . . . . . . p . p . p . p p . . . . p n . . P . K Q . P . P . . P P . . P . . P . . . N R B N R
What piece is on c7?
empty
what_piece_on_square
1,075
rnbqr3/5nkp/pp6/2Pp1p2/PP1bpPp1/R5PN/2PBP2P/1N1QKB1R w K - 3 17
r n b q r . . . . . . . . n k p p p . . . . . . . . P p . p . . P P . b p P p . R . . . . . P N . . P B P . . P . N . Q K B . R
Can the white pawn on h2 make a legal move?
No
can_piece_move
1,076
2r1kbn1/pp1npp1r/3P1q2/1Pp3pp/P1P5/2N5/1B1PQPPP/3RKBNR w K - 6 15
. . r . k b n . p p . n p p . r . . . P . q . . . P p . . . p p P . P . . . . . . . N . . . . . . B . P Q P P P . . . R K B N R
What are all the possible captures on the next move?
Qxe7+, Qxh5, dxe7
possible_captures
1,077
r1bq1bnr/p3pk2/2B2ppp/2ppP3/3P1BP1/P1N2N2/1PP2P1P/Rn1QK2R b K - 2 16
r . b q . b n r p . . . p k . . . . B . . p p p . . p p P . . . . . . P . B P . P . N . . N . . . P P . . P . P R n . Q K . . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,078
r1bqkbnr/pppppppp/8/1B6/1n2P3/5N2/PPPP1PPP/RNBQK2R b KQkq - 2 3
r . b q k b n r p p p p p p p p . . . . . . . . . B . . . . . . . n . . P . . . . . . . . N . . P P P P . P P P R N B Q K . . R
What are the legal moves for the black pawn on f7?
f5, f6
legal_moves
1,079
r1b2bn1/ppp1pppr/n1k5/3p3p/1PN3q1/BR1P1P1P/P1P1P3/3QKBNR b K - 1 10
r . b . . b n . p p p . p p p r n . k . . . . . . . . p . . . p . P N . . . q . B R . P . P . P P . P . P . . . . . . Q K B N R
What piece is on h2?
empty
what_piece_on_square
1,080
r2q1bnr/p1ppp2p/bp2k1p1/2n2p2/3P1P1P/P1N5/RPPQPKPR/2B2BN1 w - - 8 10
r . . q . b n r p . p p p . . p b p . . k . p . . . n . . p . . . . . P . P . P P . N . . . . . R P P Q P K P R . . B . . B N .
Can the white knight on c3 make a legal move?
Yes
can_piece_move
1,081
r2N3r/pbp1n1pp/1pnp4/2k2P2/2P2PQ1/N3P2B/PP5P/R1B1K1R1 b Q - 2 20
r . . N . . . r p b p . n . p p . p n p . . . . . . k . . P . . . . P . . P Q . N . . . P . . B P P . . . . . P R . B . K . R .
What is the current game state?
ongoing
game_state
1,082
rnb1kb1r/5n1p/4ppp1/qpp5/pN1PpP2/P1PB3N/1P4PP/R1BQK2R w KQkq - 0 14
r n b . k b . r . . . . . n . p . . . . p p p . q p p . . . . . p N . P p P . . P . P B . . . N . P . . . . P P R . B Q K . . R
Is any capture possible on the next move?
Yes
is_capture_possible
1,083
1rb1kb1r/ppp1pN1p/3q4/3p2B1/2P5/N2P1P2/PP4Pn/2RQKB1R b Kk - 3 12
. r b . k b . r p p p . p N . p . . . q . . . . . . . p . . B . . . P . . . . . N . . P . P . . P P . . . . P n . . R Q K B . R
Is there a white pawn on f3?
Yes
is_piece_on_square
1,084
r1qk1b1r/2p1pppp/b2p4/5nN1/1p1P2PP/8/PP1PP3/RNB1KB1R w Q - 0 17
r . q k . b . r . . p . p p p p b . . p . . . . . . . . . n N . . p . P . . P P . . . . . . . . P P . P P . . . R N B . K B . R
What are all the possible captures on the next move?
Nxf7+, Nxh7, gxf5
possible_captures
1,085
rnbqk1nr/1ppp1ppp/p3p3/1B6/1b3P1P/P3P3/2PP2P1/RNBQK1NR w KQkq - 0 10
r n b q k . n r . p p p . p p p p . . . p . . . . B . . . . . . . b . . . P . P P . . . P . . . . . P P . . P . R N B Q K . N R
Whose turn is it to move?
white
whose_turn
1,086
1r1qkbnr/ppp1pp1p/3p2p1/8/1P6/P4P1b/1PQPP1PP/RNB1KBNR b KQk - 0 7
. r . q k b n r p p p . p p . p . . . p . . p . . . . . . . . . . P . . . . . . P . . . . P . b . P Q P P . P P R N B . K B N R
What piece is on a3?
white pawn
what_piece_on_square
1,087
2b1kb2/1pp1pp1p/r3q1r1/p1PpnP1n/6p1/2QBP1PP/PP1PN3/R1B2K1R w - - 3 21
. . b . k b . . . p p . p p . p r . . . q . r . p . P p n P . n . . . . . . p . . . Q B P . P P P P . P N . . . R . B . . K . R
What are all the possible captures on the next move?
Bxa6, Qxa5, Qxe5, fxe6, fxg6, hxg4
possible_captures
1,088
r1b2b1r/2qpkp1p/1pn1n1p1/2p1pP2/PpP5/5NPP/3PPK1R/RNB1QB2 w - - 4 14
r . b . . b . r . . q p k p . p . p n . n . p . . . p . p P . . P p P . . . . . . . . . . N P P . . . P P K . R R N B . Q B . .
Is there a white rook on h4?
No
is_piece_on_square
1,089
1nb2k1r/3p3p/r1p1pp1b/p2q2pB/QP3PPn/2N1P2P/P1K5/R1B3NR b - - 0 20
. n b . . k . r . . . p . . . p r . p . p p . b p . . q . . p B Q P . . . P P n . . N . P . . P P . K . . . . . R . B . . . N R
Is any capture possible on the next move?
Yes
is_capture_possible
1,090
rnb1kb1r/pp1pp1pp/2p2n2/5p2/1PPP1q2/P2Q4/4PPPP/RNB1KBNR w KQkq - 3 6
r n b . k b . r p p . p p . p p . . p . . n . . . . . . . p . . . P P P . q . . P . . Q . . . . . . . . P P P P R N B . K B N R
What squares is the black pawn on c6 attacking?
b5, d5
attacking_squares
1,091
rnbk3r/1p1p1p1p/p2b1n2/1Np3p1/2Pp3P/4B1PB/PPQ1PP2/R3K1NR b K - 3 15
r n b k . . . r . p . p . p . p p . . b . n . . . N p . . . p . . . P p . . . P . . . . B . P B P P Q . P P . . R . . . K . N R
What are the legal moves for the black pawn on a6?
a5, axb5
legal_moves
1,092
r1b2bnr/3np3/1p2kppp/pq1p2P1/2pPN2P/4P2N/1PP1QP1R/1RBK1B2 w - - 1 20
r . b . . b n r . . . n p . . . . p . . k p p p p q . p . . P . . . p P N . . P . . . . P . . N . P P . Q P . R . R B K . B . .
Is there a black pawn on h6?
Yes
is_piece_on_square
1,093
rnbqkbnr/1ppppppp/8/8/p5P1/2N2N2/PPPPPP1P/R1BQKB1R b KQkq - 1 3
r n b q k b n r . p p p p p p p . . . . . . . . . . . . . . . . p . . . . . P . . . N . . N . . P P P P P P . P R . B Q K B . R
What piece is on h1?
white rook
what_piece_on_square
1,094
rnbqkbnr/p3pppp/1Np5/1p1p4/1P6/P6N/2PPPPPP/R1BQKB1R b KQkq - 1 6
r n b q k b n r p . . . p p p p . N p . . . . . . p . p . . . . . P . . . . . . P . . . . . . N . . P P P P P P R . B Q K B . R
How many black kings are on the board?
1
count_pieces
1,095
rnbqkb1r/2pppppp/1p6/p6n/1P6/N5P1/P1PPPP1P/1RBQKBNR w Kkq - 0 5
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 B Q K B N R
What are the legal moves for the white rook on b1?
Ra1, Rb2, Rb3
legal_moves
1,096
r1b1kbnr/p2qp3/np3pp1/2pp3p/1PP1P3/P1N1Q3/3PKPPP/R1B2BNR b kq - 0 10
r . b . k b n r p . . q p . . . n p . . . p p . . . p p . . . p . P P . P . . . P . N . Q . . . . . . P K P P P R . B . . B N R
Can the black knight on a6 make a legal move?
Yes
can_piece_move
1,097
r1bqkb1r/pp2p1pp/n1np4/8/3pPP1P/PPN3Q1/2PB2KR/R4BN1 b q - 0 16
r . b q k b . r p p . . p . p p n . n p . . . . . . . . . . . . . . . p P P . P P P N . . . Q . . . P B . . K R R . . . . B N .
What is the current game state?
ongoing
game_state
1,098
rnbqkbr1/1p1ppp1p/6pn/p1P5/1P3P2/N2p2PP/P3P3/R1BQKBNR b KQq - 0 8
r n b q k b r . . p . p p p . p . . . . . . p n p . P . . . . . . P . . . P . . N . . p . . P P P . . . P . . . R . B Q K B N R
What squares is the black bishop on c8 attacking?
b7, d7
attacking_squares
1,099
r1bqkbnr/ppp1np1p/4Q3/3p2p1/1P6/2P2P1P/P2PP1P1/RNB1KBNR w KQkq - 0 8
r . b q k b n r p p p . n p . p . . . . Q . . . . . . p . . p . . P . . . . . . . . P . . P . P P . . P P . P . R N B . K B N R
What piece is on g1?
white knight
what_piece_on_square