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

Book: ∞ / 0

# move proof disproof
1 Rh7 0
2 Nc2 0
3 d6 0
4 Bb7 0
5 Nf6 0
6 h4 0
7 Rh6 0
8 Ne7 0
9 Nb3 0
10 Ra7 0
11 Nh6 0
12 d5 0
13 Rb8 0