PuzzleId
stringlengths
5
5
FEN
stringlengths
30
77
Moves
stringlengths
9
170
Rating
uint16
399
3.42k
RatingDeviation
uint16
45
500
Popularity
int8
-89
100
NbPlays
int64
0
8.12M
Themes
sequencelengths
1
13
GameUrl
stringlengths
30
38
OpeningTags
stringlengths
24
96
zzzjt
7r/kpq2p2/2n1p1p1/1PP5/4pP2/P3B1Pp/7P/3R1R1K b - - 0 28
c6a5 b5b6 a7b8 b6c7
957
79
98
456
[ "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
1,012
80
100
45
[ "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