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

Book: ∞ / 0

# move proof disproof
1 h5 0
2 h6 0
3 Nh6 0
4 Ra7 0
5 Nd7 0
6 e6 0
7 e5 0
8 a5 0
9 Bh6 0
10 Nf6 0
11 Bg7 0