PuzzleId
stringlengths
5
5
FEN
stringlengths
30
77
Moves
stringlengths
9
170
Rating
uint16
399
3.43k
RatingDeviation
uint16
45
500
Popularity
int8
-89
100
NbPlays
int64
0
8.12M
Themes
listlengths
1
13
GameUrl
stringlengths
30
38
OpeningTags
stringlengths
24
96
zzzKH
q6r/5kb1/p3pn1p/1pn4P/2p2B2/P1N5/1PpQ2P1/R3K2R w KQ - 0 23
d2c2 c5d3 c2d3 c4d3
1,581
75
93
2,395
[ "crushing", "fork", "master", "middlegame", "short" ]
https://lichess.org/Kite8I8w#45
null
zzzLK
rn2k2r/pb3ppp/1p1qpn2/3p4/3P4/2NBPN2/PP3PPP/R2Q1RK1 b kq - 1 10
b8d7 c3b5 d6b8 a1c1 e8g8 b5c7
1,828
75
94
8,084
[ "crushing", "long", "middlegame", "quietMove" ]
https://lichess.org/sVDZKwQJ/black#20
Slav_Defense Slav_Defense_Other_variations
zzzOI
8/6p1/8/2pK3p/1k5P/1P4P1/8/8 b - - 0 43
g7g6 d5c6 c5c4 b3c4 b4c4 c6d6
1,899
78
93
4,304
[ "crushing", "defensiveMove", "endgame", "long", "pawnEndgame", "zugzwang" ]
https://lichess.org/f1RiiSwW/black#86
null
zzzRN
4r2k/1NR2Q1p/4P1n1/pp1p4/3P4/4q3/PP4PP/6K1 w - - 0 31
g1h1 e3e1 f7f1 e1f1
828
109
67
32
[ "endgame", "mate", "mateIn2", "short" ]
https://lichess.org/8OHS8UmY#61
null
zzzTs
r2qrk2/pb1n1ppQ/1p2p3/2pP2b1/3P4/3B1NN1/PP3PPP/2R2RK1 b - - 0 16
g5c1 d5d6 d7f6 h7h8
1,892
75
93
870
[ "advantage", "middlegame", "short" ]
https://lichess.org/8SAGnBjb/black#32
Queens_Gambit_Declined Queens_Gambit_Declined_Modern_Variation
zzzUZ
r2qk2r/pp2ppbp/2n3pn/1B1pP3/3P4/5b1P/PP1N1PP1/R1BQK2R w KQkq - 0 10
d2f3 d8a5 c1d2 a5b5
950
94
94
788
[ "advantage", "fork", "opening", "short" ]
https://lichess.org/0YzF6l5X#19
Sicilian_Defense Sicilian_Defense_Smith-Morra_Gambit
zzzYp
3r1rk1/3pN1pp/nq3pn1/1pp1p1QN/4P3/5P2/2P3PP/3RR2K b - - 1 26
g8h8 e7g6 h7g6 g5g6
1,073
77
89
592
[ "crushing", "kingsideAttack", "middlegame", "short" ]
https://lichess.org/Yc8Fdtc0/black#52
null
zzzc4
3r3k/p5pp/8/5R2/1BQ1p3/P3q3/Bb4PP/6K1 w - - 0 28
g1f1 d8d1 b4e1 e3e1
1,007
77
89
372
[ "mate", "mateIn2", "middlegame", "short" ]
https://lichess.org/jRTmvh6y#55
null
zzzco
5Q2/pp3R1P/1kpp4/4p3/2P1P3/3PP2P/Pr2q3/2K5 w - - 3 35
f7f2 b2c2 c1b1 e2d1
1,687
75
88
1,081
[ "endgame", "mate", "mateIn2", "queensideAttack", "short" ]
https://lichess.org/hZWTYIAT#69
null
zzzfr
8/1pp1k1p1/p7/2NPb3/4P3/8/PP3K2/8 w - - 2 37
b2b3 e5d4 f2f3 d4c5
825
80
100
374
[ "endgame" ]
https://lichess.org/zSz3UCjF#73
null
zzzhI
r3kb1r/ppp2ppp/2n5/3q3b/3P1B2/5N1P/PPP3P1/RN1Q1RK1 b kq - 0 10
c6d4 f1e1 e8d8 b1c3 d4f3 g2f3
2,518
90
85
80
[ "advantage", "long", "opening" ]
https://lichess.org/N092KH4f/black#20
Kings_Gambit_Accepted Kings_Gambit_Accepted_Abbazia_Defense
zzzhg
r2q1rk1/4bppp/p1n1pn2/1p1pN3/2pP2b1/1PP1P3/PBQN1PPP/RB3RK1 b - - 1 12
g4f5 e5c6 f5c2 c6d8 c2b1 d8c6
2,025
80
91
727
[ "crushing", "hangingPiece", "long", "middlegame" ]
https://lichess.org/f4w3Ljxp/black#24
Queens_Pawn_Game Queens_Pawn_Game_Colle_System
zzzjt
7r/kpq2p2/2n1p1p1/1PP5/4pP2/P3B1Pp/7P/3R1R1K b - - 0 28
c6a5 b5b6 a7b8 b6c7
1,041
76
98
503
[ "advancedPawn", "advantage", "endgame", "fork", "short" ]
https://lichess.org/Bi2ADEmQ/black#56
null
zzzpD
6k1/6p1/6p1/1R3nP1/p4n2/5P1P/PP3K2/8 w - - 1 36
b5b4 f4d3 f2e2 d3b4
1,006
76
100
87
[ "crushing", "endgame", "fork", "short" ]
https://lichess.org/YC734f9d#71
null
zzzw8
8/p7/2Kn4/4k1p1/6Pp/2PB3P/8/8 b - - 3 42
d6e4 d3e4 e5e4 c3c4
1,331
74
85
435
[ "crushing", "defensiveMove", "endgame", "short" ]
https://lichess.org/26wMVKVI/black#84
null