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

Book: ∞ / 0

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