Click on the third or sixth rank to set the en passant target square.

Book: ∞ / 0

# move proof disproof
1 c5 0
2 c6 0
3 a6 0
4 f6 0
5 Rb8 0
6 Nh6 0
7 Nc5 0
8 Nb6 0
9 Bb7 0
10 Ndf6 0
11 Ba6 0
12 Bg7 0
13 a5 0
14 f5 0
15 Ne5 0
16 Ngf6 0
17 e6 0
18 e5 0
19 Bh6 0
20 Nb8 0