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

Book: ∞ / 0

# move proof disproof
1 Bd7 0
2 Kg5 0
3 Kh5 0
4 Bb7 0
5 Ba6 0
6 Nf6 0
7 a6 0
8 Kf5 0
9 e5 0
10 Kf7 0
11 Rh8 0
12 Kf6 0
13 h5 0
14 Rb8 0