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

Book: ∞ / 0

# move proof disproof
1 g6 0
2 f6 0
3 Kd7 0
4 c6 0
5 Nh6 0
6 Nf6 0
7 g5 0
8 a5 0
9 f5 0
10 Nd7 0
11 Ra7 0
12 Nc6 0
13 e6 0
14 e5 0
15 Kd8 0