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

Book: ∞ / 0

# move proof disproof
1 h6 0
2 g5 0
3 Ra7 0
4 Rg8 0
5 Qh5 0
6 Qg6 0
7 g6 0
8 e5 0
9 h5 0
10 Qf7 0
11 Qd8 0
12 Rb8 0
13 Bb7 0
14 e6 0
15 d6 0
16 d5 0