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

Book: ∞ / 0

# move proof disproof
1 Ba6 0
2 Bb7 0
3 h4 0
4 Nh6 0
5 Ra7 0
6 Rh7 0
7 d5 0
8 d6 0
9 Nf6 0
10 Rb8 0
11 Ra6 0
12 Rh6 0
13 Ne7 0