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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 Rg8 0
3 h6 0
4 Ke5 0
5 Bd7 0
6 Kg5 0
7 Kf5 0
8 Bb7 0
9 g5 0
10 e5 0
11 Ba6 0
12 g6 0
13 Kg6 0
14 h5 0