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

Book: ∞ / 0

# move proof disproof
1 Kc8 0
2 Nd7 0
3 e5 0
4 c6 0
5 Kc6 0
6 Nc6 0
7 e6 0
8 a5 0
9 Bg7 0
10 Ka7 0
11 Nf6 0
12 Ra7 0
13 f6 0
14 h5 0
15 f5 0
16 Kb6 0