system
stringclasses
1 value
input
stringlengths
125
166
fen
stringlengths
31
72
output
stringlengths
10
118
difficulty_range
stringclasses
28 values
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r5k1/1p3Bbp/p1p5/6B1/P6P/4Q3/1qb3P1/3R3K b - - 0 27 - What is the best continuation?
r5k1/1p3Bbp/p1p5/6B1/P6P/4Q3/1qb3P1/3R3K b - - 0 27
g8f7, d1d7, f7g8, e3e6, g8h8, d7g7
2400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 3r4/1k6/1n6/4P3/3Pq3/6P1/Q5K1/5R2 w - - 3 45 - What is the best continuation?
3r4/1k6/1n6/4P3/3Pq3/6P1/Q5K1/5R2 w - - 3 45
f1f3, d8f8, a2f2, b6c4, e5e6, c4d2
2500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 1rb3r1/p1pk2PP/4p3/2p1Q3/3p1P2/8/P1PRKP2/1q4R1 b - - 3 30 - What is the best continuation?
1rb3r1/p1pk2PP/4p3/2p1Q3/3p1P2/8/P1PRKP2/1q4R1 b - - 3 30
b1g1, d2d4, c5d4, e5d4, d7e7, h7g8n, e7e8, g8f6, e8f7, g7g8q, g1g8, f6g8
2500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6k1/5p1p/2p3p1/4Q3/2r5/q1p2P2/PRP1K2P/7R b - - 1 28 - What is the best continuation?
6k1/5p1p/2p3p1/4Q3/2r5/q1p2P2/PRP1K2P/7R b - - 1 28
a3b2, h1d1, b2c2, e2e1, c2d1, e1d1
2200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: Q2r4/1p3p2/p1b1k3/4Bq1p/1P3P2/P3P1p1/6P1/3R1R1K w - - 4 30 - What is the best continuation?
Q2r4/1p3p2/p1b1k3/4Bq1p/1P3P2/P3P1p1/6P1/3R1R1K w - - 4 30
a8d8, f5h3, h1g1, h3g2
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r2q1rk1/1pp2pp1/3p1nnp/p3p3/2B1P1b1/P1NPP1Q1/1PP1N1PP/R4R1K b - - 6 13 - What is the best continuation?
r2q1rk1/1pp2pp1/3p1nnp/p3p3/2B1P1b1/P1NPP1Q1/1PP1N1PP/R4R1K b - - 6 13
g4e6, c4e6, f7e6, g3g6
1000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r3r1k1/1p4bp/p2N1np1/2pPp2n/2P3qB/1P3N2/P3QPPP/R4RK1 w - - 1 19 - What is the best continuation?
r3r1k1/1p4bp/p2N1np1/2pPp2n/2P3qB/1P3N2/P3QPPP/R4RK1 w - - 1 19
d6e8, h5f4, e8f6, g7f6, h4g3, f4e2
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 3r2k1/pb4p1/4p2p/1Pp2p2/2P1q3/PNRpP1P1/3Q1P1P/6K1 w - - 4 28 - What is the best continuation?
3r2k1/pb4p1/4p2p/1Pp2p2/2P1q3/PNRpP1P1/3Q1P1P/6K1 w - - 4 28
b3c5, e4g2
700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4rr2/p2q2bQ/1p1p1k1p/2p4B/2P2P2/P5P1/1P1n4/4RRK1 b - - 10 33 - What is the best continuation?
4rr2/p2q2bQ/1p1p1k1p/2p4B/2P2P2/P5P1/1P1n4/4RRK1 b - - 10 33
e8e1, h7g6, f6e7, g6g7, e7d8, g7f8
2300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5rk1/7r/6Qp/6p1/1pqB1pP1/2p2P2/1n2R1K1/3R4 b - - 5 45 - What is the best continuation?
5rk1/7r/6Qp/6p1/1pqB1pP1/2p2P2/1n2R1K1/3R4 b - - 5 45
h7g7, g6g7
800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1b1r1k1/2q1Bpb1/2p3pp/p7/2B2p2/2P5/P1P1Q1PP/3RR2K b - - 2 18 - What is the best continuation?
r1b1r1k1/2q1Bpb1/2p3pp/p7/2B2p2/2P5/P1P1Q1PP/3RR2K b - - 2 18
g7c3, c4f7, g8f7, e2c4, f7g7, c4c3
1800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r1kbnr/1p3ppp/p3p3/n2pq3/8/2N2B1P/PPQ2PP1/R1B1R1K1 b k - 1 14 - What is the best continuation?
2r1kbnr/1p3ppp/p3p3/n2pq3/8/2N2B1P/PPQ2PP1/R1B1R1K1 b k - 1 14
e5d6, c2a4, b7b5, a4a5
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/8/3q2p1/p1p3k1/4P3/2QP3P/6P1/6K1 w - - 1 38 - What is the best continuation?
8/8/3q2p1/p1p3k1/4P3/2QP3P/6P1/6K1 w - - 1 38
e4e5, d6d4, c3d4, c5d4, g2g4, a5a4, h3h4, g5g4, e5e6, a4a3, e6e7, a3a2, e7e8q, a2a1q
2600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2k4r/Qb4pp/2nb1B2/3Np3/1q6/8/P4PPP/2R3K1 b - - 1 26 - What is the best continuation?
2k4r/Qb4pp/2nb1B2/3Np3/1q6/8/P4PPP/2R3K1 b - - 1 26
b4b2, c1c6, b7c6, d5b6, b2b6, a7b6
1900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r4rk1/pb1p1pbp/1pq2np1/8/1P6/1BN2N2/1P3PPP/R1BQR1K1 w - - 3 17 - What is the best continuation?
r4rk1/pb1p1pbp/1pq2np1/8/1P6/1BN2N2/1P3PPP/R1BQR1K1 w - - 3 17
f3e5, c6g2
400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2kr2r1/1pp5/6q1/1P1p2p1/4ppb1/Q4P2/2P1R1PP/1R4K1 b - - 0 30 - What is the best continuation?
2kr2r1/1pp5/6q1/1P1p2p1/4ppb1/Q4P2/2P1R1PP/1R4K1 b - - 0 30
e4f3, e2e7, f3f2, g1f1, g4e2, f1f2, c8b8, b1a1, g6b6, f2e1
2900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2R5/q5k1/3p1Bp1/p2b4/1p2r3/1P2pR1P/6P1/7K b - - 5 42 - What is the best continuation?
2R5/q5k1/3p1Bp1/p2b4/1p2r3/1P2pR1P/6P1/7K b - - 5 42
g7h7, c8h8
1100
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r2b2k1/pp1b2pp/1Pp1p2r/P1Pp1p2/3P1P1q/2NBPKN1/3B2P1/R3Q3 w - - 1 27 - What is the best continuation?
r2b2k1/pp1b2pp/1Pp1p2r/P1Pp1p2/3P1P1q/2NBPKN1/3B2P1/R3Q3 w - - 1 27
e1f2, h4g4
900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1b2k1r/p1p3pp/2B5/2bp4/4n3/8/PPP2qPP/RNBQR2K w - - 1 13 - What is the best continuation?
r1b2k1r/p1p3pp/2B5/2bp4/4n3/8/PPP2qPP/RNBQR2K w - - 1 13
c6a8, f2g1, e1g1, e4f2
1400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5k2/6p1/5p2/pp1q4/3p1PP1/1P1Q3P/P7/6K1 w - - 0 36 - What is the best continuation?
5k2/6p1/5p2/pp1q4/3p1PP1/1P1Q3P/P7/6K1 w - - 0 36
d3h7, d4d3, h7h8, f8f7
1400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r2q1rk1/ppp3pp/3ppn2/2b1p3/3nP3/P1NPBN1P/1PP2PP1/R2QK2R w KQ - 0 10 - What is the best continuation?
r2q1rk1/ppp3pp/3ppn2/2b1p3/3nP3/P1NPBN1P/1PP2PP1/R2QK2R w KQ - 0 10
f3d4, e5d4, e3d4, c5d4
1200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/1p4P1/5k2/3P2R1/4PK2/2P2PN1/7q/6r1 b - - 0 45 - What is the best continuation?
8/1p4P1/5k2/3P2R1/4PK2/2P2PN1/7q/6r1 b - - 0 45
g1g3, e4e5, f6e7, d5d6, e7d7, g5g3, h2h4, g3g4
2700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r2r4/ppp2k2/7p/4nbp1/1P6/2P5/P4PPP/R1B1R1K1 w - - 0 15 - What is the best continuation?
r2r4/ppp2k2/7p/4nbp1/1P6/2P5/P4PPP/R1B1R1K1 w - - 0 15
e1e5, d8d1, e5e1, d1e1
300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r1rk2/5ppQ/1qnBb2p/3p4/8/5N1P/1P3PPK/1B1Rb3 b - - 3 27 - What is the best continuation?
2r1rk2/5ppQ/1qnBb2p/3p4/8/5N1P/1P3PPK/1B1Rb3 b - - 3 27
c6e7, h7h8
700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/bB1K4/P2p4/2k1p3/1p2P3/1P6/8/8 b - - 8 56 - What is the best continuation?
8/bB1K4/P2p4/2k1p3/1p2P3/1P6/8/8 b - - 8 56
a7b8, d7c8, b8a7, c8c7, c5b5, b7c8
2600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2b1Q2k/1p4pp/r2p1n2/pN2p1q1/2B4R/8/PPP2PP1/1K5R b - - 0 22 - What is the best continuation?
2b1Q2k/1p4pp/r2p1n2/pN2p1q1/2B4R/8/PPP2PP1/1K5R b - - 0 22
f6e8, h4h7
500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r5kr/1b1p2p1/pp4qp/8/3Q4/2B5/PPP2PPP/R3R1K1 w - - 2 23 - What is the best continuation?
r5kr/1b1p2p1/pp4qp/8/3Q4/2B5/PPP2PPP/R3R1K1 w - - 2 23
e1e7, g6g2
700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/6pp/7k/4P3/4qP2/4p3/P5PP/3Q3K w - - 2 40 - What is the best continuation?
8/6pp/7k/4P3/4qP2/4p3/P5PP/3Q3K w - - 2 40
d1e2, e4b1, e2d1, b1d1
600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r2rk1/2pb1ppp/2q5/8/1p1p4/1P1P2P1/1BPQPP1P/R3K2R w KQ - 0 18 - What is the best continuation?
2r2rk1/2pb1ppp/2q5/8/1p1p4/1P1P2P1/1BPQPP1P/R3K2R w KQ - 0 18
b2d4, c6h1
700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r1k2r/p2bn3/1p1Q1p2/6p1/1P1NP1q1/7p/P4P1B/R4K1B b k - 0 28 - What is the best continuation?
2r1k2r/p2bn3/1p1Q1p2/6p1/1P1NP1q1/7p/P4P1B/R4K1B b k - 0 28
e7c6, h1f3, g4h4, d4e6
3000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5rk1/Q4ppp/P1q1p2n/b2pP3/5P2/8/6PP/1R5K b - - 1 29 - What is the best continuation?
5rk1/Q4ppp/P1q1p2n/b2pP3/5P2/8/6PP/1R5K b - - 1 29
f8a8, b1b8, a5d8, b8a8
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r4k/1p3ppp/p4b2/7Q/4Pp1P/3BK3/1q6/3R2R1 w - - 0 29 - What is the best continuation?
2r4k/1p3ppp/p4b2/7Q/4Pp1P/3BK3/1q6/3R2R1 w - - 0 29
e3f4, b2f2, f4g4, g7g6, h5h6, f6e5, d1f1, f7f5, e4f5, f2d4, g4f3, d4d3
2900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6k1/p1p1qpp1/2pr3p/8/3P1Q2/4P3/P4P1P/2B2RK1 w - - 1 20 - What is the best continuation?
6k1/p1p1qpp1/2pr3p/8/3P1Q2/4P3/P4P1P/2B2RK1 w - - 1 20
c1a3, d6g6, g1h1, e7a3
1400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2rq1rk1/pQ2bppn/8/1n2p1P1/7P/1PN5/PB1P4/1K1R3R w - - 0 20 - What is the best continuation?
2rq1rk1/pQ2bppn/8/1n2p1P1/7P/1PN5/PB1P4/1K1R3R w - - 0 20
c3b5, c8b8, b7f3, b8b5
1900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/1pp1kp1R/3p1p2/p1b1pP2/5q2/3P4/2P1QP2/4NK2 w - - 2 27 - What is the best continuation?
8/1pp1kp1R/3p1p2/p1b1pP2/5q2/3P4/2P1QP2/4NK2 w - - 2 27
e2h5, f4f2
400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 3k3r/R6B/2r1pR2/p2pK3/6b1/P7/6PP/8 w - - 8 36 - What is the best continuation?
3k3r/R6B/2r1pR2/p2pK3/6b1/P7/6PP/8 w - - 8 36
a7a5, h8h7, a5a8, d8d7, a8a7, c6c7, a7c7, d7c7
1900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r3k2r/pp2bppp/5n2/3q4/3np3/1P6/PB1NBPPP/R2Q1RK1 w kq - 0 14 - What is the best continuation?
r3k2r/pp2bppp/5n2/3q4/3np3/1P6/PB1NBPPP/R2Q1RK1 w kq - 0 14
d2e4, d4e2, d1e2, d5e4, e2e4, f6e4
1800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5K2/5Npk/p7/r6r/2pp4/8/4p3/6R1 b - - 1 49 - What is the best continuation?
5K2/5Npk/p7/r6r/2pp4/8/4p3/6R1 b - - 1 49
a5f5, g1g7
300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6k1/1p3p1p/2n3p1/pQ2bqP1/P1P1N3/1P1rBP1P/6K1/5R2 w - - 1 29 - What is the best continuation?
6k1/1p3p1p/2n3p1/pQ2bqP1/P1P1N3/1P1rBP1P/6K1/5R2 w - - 1 29
f1e1, c6d4, e4f6, g8g7
2600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/p5p1/7p/5k2/8/4KP2/P6P/8 w - - 3 41 - What is the best continuation?
8/p5p1/7p/5k2/8/4KP2/P6P/8 w - - 3 41
h2h3, f5g5, e3f2, h6h5
3000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r3r1k1/4q1p1/p4bQN/1p6/2pP2PP/P1N1P3/1PK5/6Rb b - - 0 29 - What is the best continuation?
r3r1k1/4q1p1/p4bQN/1p6/2pP2PP/P1N1P3/1PK5/6Rb b - - 0 29
g8f8, g1h1, g7h6, h1f1, e7g7, f1f6
2500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/6pk/7p/pp6/4p3/1PRb1P1P/PK1Q4/6q1 w - - 0 51 - What is the best continuation?
8/6pk/7p/pp6/4p3/1PRb1P1P/PK1Q4/6q1 w - - 0 51
f3e4, g1b1, b2a3, b5b4, a3a4, b4c3
1600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2kr3r/pppqn2p/2nb1p2/1N1p2p1/3P4/3BBP1P/PPPQ1P2/R3K2R w KQ - 0 15 - What is the best continuation?
2kr3r/pppqn2p/2nb1p2/1N1p2p1/3P4/3BBP1P/PPPQ1P2/R3K2R w KQ - 0 15
d2c3, d6b4, b5a7, c8b8, a7c6, e7c6
1600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: rnb2rk1/ppp3pp/3p4/2bPpq2/2P1N1p1/4P1PP/PP1B1P2/R2QK1NR w KQ - 5 12 - What is the best continuation?
rnb2rk1/ppp3pp/3p4/2bPpq2/2P1N1p1/4P1PP/PP1B1P2/R2QK1NR w KQ - 5 12
e4c5, f5f2
500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/1p3k2/p4p1p/PPP1pp2/5P1P/3K2P1/8/8 b - - 0 44 - What is the best continuation?
8/1p3k2/p4p1p/PPP1pp2/5P1P/3K2P1/8/8 b - - 0 44
f7e6, f4e5, f6e5, c5c6, e6d6, c6b7, d6c7, b5b6, c7b7, h4h5
2900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4r1k1/3p1ppp/bp1P1n2/p1p5/P4B2/q4BP1/2Q1PP1P/1R4K1 w - - 0 22 - What is the best continuation?
4r1k1/3p1ppp/bp1P1n2/p1p5/P4B2/q4BP1/2Q1PP1P/1R4K1 w - - 0 22
b1b6, a3f3, b6a6, e8e2, c2e2, f3e2, a6a8, f6e8
2200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2k4r/ppp5/4N1q1/3P4/2r2p1P/6P1/PP3PK1/3Q3R w - - 0 31 - What is the best continuation?
2k4r/ppp5/4N1q1/3P4/2r2p1P/6P1/PP3PK1/3Q3R w - - 0 31
d1b1, f4f3, g2f3, g6h5, f3g2, h5d5
2400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r2qnrk1/p2n1p1p/4p1P1/1p1pP1P1/2pP2P1/7Q/PPP1N3/R1B1K2R b KQ - 0 18 - What is the best continuation?
r2qnrk1/p2n1p1p/4p1P1/1p1pP1P1/2pP2P1/7Q/PPP1N3/R1B1K2R b KQ - 0 18
f7g6, h3h7
300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r4rk1/1p1q1pp1/4b1np/1P1p4/2pP4/2P2NPP/2Q2PBK/R3R3 b - - 4 20 - What is the best continuation?
r4rk1/1p1q1pp1/4b1np/1P1p4/2pP4/2P2NPP/2Q2PBK/R3R3 b - - 4 20
d7b5, a1a8, f8a8, e1e6, f7e6, c2g6
2000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 3r4/ppkn2pq/2p1B3/8/1Q1PR3/2P5/P1K3P1/8 w - - 7 33 - What is the best continuation?
3r4/ppkn2pq/2p1B3/8/1Q1PR3/2P5/P1K3P1/8 w - - 7 33
d4d5, d7c5, b4a5, b7b6, a5a7, c5b7
2700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/6k1/p3p1p1/2PbP1B1/5KP1/Pr5P/2p5/2R5 w - - 3 37 - What is the best continuation?
8/6k1/p3p1p1/2PbP1B1/5KP1/Pr5P/2p5/2R5 w - - 3 37
c1c2, b3f3
700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/p2r3k/1p5p/8/1P3n2/1BP5/PR5K/8 b - - 4 36 - What is the best continuation?
8/p2r3k/1p5p/8/1P3n2/1BP5/PR5K/8 b - - 4 36
d7d3, b3c2, h7g7, c2d3
1200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r4rk1/NR4pp/p3pp2/3p4/3P1B2/q5Q1/1nP1nPPP/4R1K1 w - - 5 26 - What is the best continuation?
r4rk1/NR4pp/p3pp2/3p4/3P1B2/q5Q1/1nP1nPPP/4R1K1 w - - 5 26
e1e2, a3a1, f4c1, a1c1, e2e1, c1e1
600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/8/8/2K3pk/8/8/P7/8 w - - 0 56 - What is the best continuation?
8/8/8/2K3pk/8/8/P7/8 w - - 0 56
a2a4, g5g4, a4a5, g4g3, a5a6, g3g2, c5c6, g2g1q
500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1b2R2/1ppk1Br1/p1nP3q/8/3P4/2N2N1p/PP1n1Pp1/R2Q2K1 w - - 0 22 - What is the best continuation?
r1b2R2/1ppk1Br1/p1nP3q/8/3P4/2N2N1p/PP1n1Pp1/R2Q2K1 w - - 0 22
d1e2, d2f3, e2f3, h3h2
1400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/6P1/5K2/5p2/1Pb2P2/7p/6k1/6B1 w - - 2 66 - What is the best continuation?
8/6P1/5K2/5p2/1Pb2P2/7p/6k1/6B1 w - - 2 66
g1h2, g2h2, b4b5, h2g3, b5b6, h3h2, b6b7, h2h1q, g7g8q, c4g8
2000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/7r/1Rk5/2Bp1p2/2bP1P2/1pK1P2p/8/8 b - - 5 50 - What is the best continuation?
8/7r/1Rk5/2Bp1p2/2bP1P2/1pK1P2p/8/8 b - - 5 50
c6d7, b6b7, d7e6, b7h7
1000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/6N1/6P1/4bp2/4k2P/4p3/4K3/8 w - - 1 58 - What is the best continuation?
8/6N1/6P1/4bp2/4k2P/4p3/4K3/8 w - - 1 58
g7e8, f5f4, g6g7, f4f3
1800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5rr1/p1p1Rb1k/3p3p/2p5/6q1/2Q2N2/PPP2PPP/R5K1 w - - 14 24 - What is the best continuation?
5rr1/p1p1Rb1k/3p3p/2p5/6q1/2Q2N2/PPP2PPP/R5K1 w - - 14 24
c3f6, g4g2
1100
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r5k1/p4Qpp/1p1pr3/3b4/8/P2q2N1/1P4PP/R4R1K b - - 0 22 - What is the best continuation?
r5k1/p4Qpp/1p1pr3/3b4/8/P2q2N1/1P4PP/R4R1K b - - 0 22
g8h8, f7f8, a8f8, f1f8
900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6k1/3n1p2/2p1p1p1/p1r4p/6qP/4PNP1/P4PK1/1R1Q4 b - - 3 28 - What is the best continuation?
6k1/3n1p2/2p1p1p1/p1r4p/6qP/4PNP1/P4PK1/1R1Q4 b - - 3 28
d7e5, d1d8, g8g7, f3e5, g4e4, e5f3, e4b1, d8d4, g7g8, d4c5
2300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/5pp1/p3p1p1/1pkpP1P1/3P1P1P/4K3/2P5/8 b - - 0 39 - What is the best continuation?
8/5pp1/p3p1p1/1pkpP1P1/3P1P1P/4K3/2P5/8 b - - 0 39
c5c4, f4f5, e6f5, h4h5, g6h5, g5g6
2300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/8/8/1p1k2p1/1p1p4/pP1K4/P4PPP/8 w - - 2 41 - What is the best continuation?
8/8/8/1p1k2p1/1p1p4/pP1K4/P4PPP/8 w - - 2 41
g2g3, g5g4, f2f4, g4f3, g3g4, f3f2, d3e2, d4d3, e2f2, d5d4, g4g5, d4c3
2600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/1PR5/p7/P3pp2/4k3/5pP1/1r6/5K2 b - - 3 48 - What is the best continuation?
8/1PR5/p7/P3pp2/4k3/5pP1/1r6/5K2 b - - 3 48
b2b4, c7c4, b4c4, b7b8q
1200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/p6p/2p2kp1/2p2pq1/P1Pn4/1PNP3P/6P1/5QK1 b - - 2 37 - What is the best continuation?
8/p6p/2p2kp1/2p2pq1/P1Pn4/1PNP3P/6P1/5QK1 b - - 2 37
d4b3, c3e4, f6e5, e4g5
900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4r2k/p3R1pp/8/6P1/8/6K1/P6P/3R4 b - - 0 28 - What is the best continuation?
4r2k/p3R1pp/8/6P1/8/6K1/P6P/3R4 b - - 0 28
e8e7, d1d8, e7e8, d8e8
300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1bqk2r/pppp1ppp/8/n2Pp3/4n3/3BP3/PPP3PP/RN1QK1NR w KQkq - 0 8 - What is the best continuation?
r1bqk2r/pppp1ppp/8/n2Pp3/4n3/3BP3/PPP3PP/RN1QK1NR w KQkq - 0 8
d3e4, d8h4, e1f1, h4e4
800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/8/2K5/1P4p1/6p1/6k1/8/8 b - - 0 50 - What is the best continuation?
8/8/2K5/1P4p1/6p1/6k1/8/8 b - - 0 50
g3h2, b5b6, g4g3, b6b7, h2h3, b7b8q
400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/8/Pb6/5p2/1B2p1kP/8/4K3/8 b - - 2 66 - What is the best continuation?
8/8/Pb6/5p2/1B2p1kP/8/4K3/8 b - - 2 66
g4h4, b4e1, h4h5, e1f2, b6f2, e2f2
1900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/7p/4pkp1/8/8/1B1n2PP/5PK1/8 w - - 6 39 - What is the best continuation?
8/7p/4pkp1/8/8/1B1n2PP/5PK1/8 w - - 6 39
b3c2, d3e1, g2f1, e1c2
800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r1k1nr/pp1b1pQp/1b2p3/3pP3/8/1P3N2/P1qNK1PP/R1B2B1R w k - 3 15 - What is the best continuation?
2r1k1nr/pp1b1pQp/1b2p3/3pP3/8/1P3N2/P1qNK1PP/R1B2B1R w k - 3 15
g7h8, d7b5, e2e1, c2c1, a1c1, c8c1
1300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1b1r1k1/pppp2pp/3b4/3P4/1PP2q2/P4N2/2R1NnP1/3QKB1R w K - 0 20 - What is the best continuation?
r1b1r1k1/pppp2pp/3b4/3P4/1PP2q2/P4N2/2R1NnP1/3QKB1R w K - 0 20
e1f2, f4e3, f2e1, d6g3
1600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/p7/8/1P3ppp/Pk1P4/4K1PP/8/8 w - - 1 45 - What is the best continuation?
8/p7/8/1P3ppp/Pk1P4/4K1PP/8/8 w - - 1 45
e3d3, b4a4, b5b6, a7b6, d4d5, a4b5, d3d4, f5f4, g3f4, g5f4, d4e4, b5c5, e4e5, f4f3
2400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/2p1kP2/bp4P1/p2P4/P1n5/2R3K1/4r3/8 b - - 0 49 - What is the best continuation?
8/2p1kP2/bp4P1/p2P4/P1n5/2R3K1/4r3/8 b - - 0 49
e7f8, c3f3, c4d6, g6g7, f8g7, f7f8q
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/8/B4kp1/2p3n1/1P2b2p/P3R3/8/K7 w - - 0 41 - What is the best continuation?
8/8/B4kp1/2p3n1/1P2b2p/P3R3/8/K7 w - - 0 41
b4c5, h4h3, e3e2, g5f3, a6b5, h3h2, e2h2, f3h2, c5c6, f6e6, c6c7, e4b7
3000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 3r1b1r/ppq1k1pp/4b3/4n1Q1/8/8/PPP1PPPP/R3KBNR b KQ - 5 13 - What is the best continuation?
3r1b1r/ppq1k1pp/4b3/4n1Q1/8/8/PPP1PPPP/R3KBNR b KQ - 5 13
e7d6, e1c1, d6c6, g5d8, c7d8, d1d8
2300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1b2rk1/ppq2pp1/2ppp2p/2Q5/4P1nP/2PP1N1B/PP3P2/R1B1K2R w KQ - 0 17 - What is the best continuation?
r1b2rk1/ppq2pp1/2ppp2p/2Q5/4P1nP/2PP1N1B/PP3P2/R1B1K2R w KQ - 0 17
c5h5, g4f6, h5h6, g7h6
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4rrk1/1p3pp1/p1np2qP/7R/3P1Q2/2Pb1B2/PP3KP1/7R b - - 0 27 - What is the best continuation?
4rrk1/1p3pp1/p1np2qP/7R/3P1Q2/2Pb1B2/PP3KP1/7R b - - 0 27
g7h6, h5h6, e8e2, f3e2
1200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r3k2r/p2pn3/Qp2pP2/8/3P2q1/P3B3/1P1K2P1/R4R2 b kq - 5 25 - What is the best continuation?
r3k2r/p2pn3/Qp2pP2/8/3P2q1/P3B3/1P1K2P1/R4R2 b kq - 5 25
g4g2, f1f2, g2d5, f6e7
1600
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5rk1/Q3ppbp/p2p1np1/1p4P1/4PP2/1NB4P/qPP5/2K2R2 b - - 0 22 - What is the best continuation?
5rk1/Q3ppbp/p2p1np1/1p4P1/4PP2/1NB4P/qPP5/2K2R2 b - - 0 22
f6e4, c3g7, g8g7, a7d4, g7g8, d4e4
1100
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r1k2r/1bqp1ppp/3bpn2/1N2n3/4PB1Q/2N5/PPP2PPP/2KRR3 b k - 0 14 - What is the best continuation?
2r1k2r/1bqp1ppp/3bpn2/1N2n3/4PB1Q/2N5/PPP2PPP/2KRR3 b k - 0 14
e5d3, c1b1, d6f4, b5c7
2300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 7k/pp1b2p1/1q3rnp/3Pp3/1P2P3/PQ1B1N2/6PP/1R5K w - - 0 25 - What is the best continuation?
7k/pp1b2p1/1q3rnp/3Pp3/1P2P3/PQ1B1N2/6PP/1R5K w - - 0 25
b3c3, f6f3, g2f3, b6e3, c3c2, e3f3, c2g2, f3d3, b1g1, d7e8, g2g4, h8g8
3000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/R5pk/3n1p2/p6p/3K4/7P/5PP1/8 w - - 4 43 - What is the best continuation?
8/R5pk/3n1p2/p6p/3K4/7P/5PP1/8 w - - 4 43
d4c3, d6b5, c3c2, b5a7
1100
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r1r2k2/1q3p2/2p1p3/3pPnQp/p2P3P/5P2/PP3P2/1K1R2R1 b - - 3 25 - What is the best continuation?
r1r2k2/1q3p2/2p1p3/3pPnQp/p2P3P/5P2/PP3P2/1K1R2R1 b - - 3 25
b7e7, g5g8
900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2k3r1/1pp5/p1b5/2b5/4p1n1/2N3Br/PPP1QP2/3R1RK1 w - - 0 25 - What is the best continuation?
2k3r1/1pp5/p1b5/2b5/4p1n1/2N3Br/PPP1QP2/3R1RK1 w - - 0 25
c3e4, c6e4, e2e4, h3g3
1900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6r1/4b3/1k1r1p2/pB1p1qpp/Pp1P2n1/1P2P1PP/3BQ3/2R3K1 b - - 0 37 - What is the best continuation?
6r1/4b3/1k1r1p2/pB1p1qpp/Pp1P2n1/1P2P1PP/3BQ3/2R3K1 b - - 0 37
g4h6, b5c6, b6c7, e2b5, d6c6, c1c6
2900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4rk1r/p3n1p1/1p1BQp2/4p3/8/1PP2P2/P1q2P1P/3RRK2 b - - 5 24 - What is the best continuation?
4rk1r/p3n1p1/1p1BQp2/4p3/8/1PP2P2/P1q2P1P/3RRK2 b - - 5 24
h8h2, d6e7, e8e7, d1d8, e7e8, e6e8
1400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r3qr2/1b3ppk/p6p/1p2pN2/1P2P3/1BQ3RP/2P2PP1/6K1 b - - 1 31 - What is the best continuation?
r3qr2/1b3ppk/p6p/1p2pN2/1P2P3/1BQ3RP/2P2PP1/6K1 b - - 1 31
g7g6, g3g6, f7g6, c3c7, f8f7, b3f7
2400
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4rrk1/Q2R1ppp/1p6/8/8/1P6/P3q1PP/5R1K w - - 2 23 - What is the best continuation?
4rrk1/Q2R1ppp/1p6/8/8/1P6/P3q1PP/5R1K w - - 2 23
d7f7, e2f1, f7f1, f8f1
1100
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: q4k1r/5ppp/p4n2/2b2b2/3N4/P5P1/4PP1P/R2Q1K1R w - - 0 19 - What is the best continuation?
q4k1r/5ppp/p4n2/2b2b2/3N4/P5P1/4PP1P/R2Q1K1R w - - 0 19
d4f5, a8h1
700
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 4r3/3R3p/6pk/p7/4Nn2/5r2/PPP2P1P/2KR4 w - - 6 28 - What is the best continuation?
4r3/3R3p/6pk/p7/4Nn2/5r2/PPP2P1P/2KR4 w - - 6 28
e4f6, f4e2, c1b1, f3f6
1300
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r2qnrk1/1bppbppp/pp6/4P1B1/7Q/2NB4/PPP2PPP/R4RK1 b - - 2 12 - What is the best continuation?
r2qnrk1/1bppbppp/pp6/4P1B1/7Q/2NB4/PPP2PPP/R4RK1 b - - 2 12
e7g5, h4h7
800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5r1k/2p3pp/p2r4/P7/4Q1Pq/2PP1p1P/1P3P2/R3R1K1 w - - 3 29 - What is the best continuation?
5r1k/2p3pp/p2r4/P7/4Q1Pq/2PP1p1P/1P3P2/R3R1K1 w - - 3 29
e4e7, d6f6, e7c7, h4h3, c7g3, h3g3, f2g3, f3f2
2200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r5k1/p6p/2p1b3/bq3r2/P2P1P2/2P5/2Q3PP/RB3RK1 b - - 0 22 - What is the best continuation?
r5k1/p6p/2p1b3/bq3r2/P2P1P2/2P5/2Q3PP/RB3RK1 b - - 0 22
b5d5, b1a2, d5a2, a1a2
1500
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 5rk1/1p3ppp/p1p3q1/8/1Q3B2/P1P2bP1/1P5P/4R1K1 b - - 0 24 - What is the best continuation?
5rk1/1p3ppp/p1p3q1/8/1Q3B2/P1P2bP1/1P5P/4R1K1 b - - 0 24
g6c2, b4f8, g8f8, f4d6, f8g8, e1e8
1200
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: r4r1k/p5b1/1pQq4/3B1pP1/5P1p/2P4P/PP3BK1/R7 b - - 4 31 - What is the best continuation?
r4r1k/p5b1/1pQq4/3B1pP1/5P1p/2P4P/PP3BK1/R7 b - - 4 31
d6f4, c6g6, f4e4, d5e4
2000
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 2r3k1/2PR1pbp/1p4p1/pP6/P1P1rP2/8/5P1P/1R4K1 b - - 0 29 - What is the best continuation?
2r3k1/2PR1pbp/1p4p1/pP6/P1P1rP2/8/5P1P/1R4K1 b - - 0 29
g7f8, c4c5, c8c7, d7c7
1900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6k1/8/p1q1p1p1/7p/1Q1p1P2/1P1P2PP/P1r5/4R1K1 w - - 1 40 - What is the best continuation?
6k1/8/p1q1p1p1/7p/1Q1p1P2/1P1P2PP/P1r5/4R1K1 w - - 1 40
b4b8, g8h7, e1e4, c2d2, b8e5, c6c2, e4e2, d2e2, e5e2, c2e2
2900
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 6k1/ppp2r1p/7r/3Pq3/3Rp1pP/1P2PpP1/P1Q2P1K/5R2 w - - 8 27 - What is the best continuation?
6k1/ppp2r1p/7r/3Pq3/3Rp1pP/1P2PpP1/P1Q2P1K/5R2 w - - 8 27
d4e4, h6h4, h2g1, h4h1, g1h1, e5h5, h1g1, h5h3, e4g4, h3g4
1800
You are an expert chess player that can solve chess puzzles.
Solve this chess puzzle. Given the position in FEN notation: 8/3R1p1k/3P2pp/1r6/2p1p3/4P2P/6P1/6K1 b - - 0 36 - What is the best continuation?
8/3R1p1k/3P2pp/1r6/2p1p3/4P2P/6P1/6K1 b - - 0 36
b5c5, d7f7, h7g8, d6d7, g8f7, d7d8q
1000