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

Book: ∞ / 0

# move proof disproof
1 e5 0
2 g5 0
3 Bd7 0
4 Ra6 0
5 Rb8 0
6 Ra7 0
7 g6 0
8 Rh7 0
9 a4 0
10 Ba6 0
11 Bb7 0
12 h5 0
13 Rg8 0