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

Book: ∞ / 0

# move proof disproof
1 Bd7 0
2 Ra7 0
3 g5 0
4 Bb7 0
5 Ke8 0
6 Kf6 0
7 Kg7 0
8 h6 0
9 h5 0
10 Bg7 0
11 Rb8 0
12 Bh6 0
13 Nh6 0
14 Nf6 0
15 e5 0