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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 Bd7 0
3 g6 0
4 h6 0
5 e5 0
6 Ra7 0
7 Rg8 0
8 h5 0
9 Bb7 0
10 Rb8 0
11 a5 0