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

Book: ∞ / 0

# move proof disproof
1 h6 0
2 g6 0
3 Qh5 0
4 g5 0
5 Nf6 0
6 Nh6 0
7 Ne7 0
8 Ra7 0
9 Qg6 0
10 d6 0
11 Qf8 0
12 Qf7 0
13 Qd8 0
14 d5 0
15 e5 0
16 Qe7 0
17 h5 0
18 Bb7 0
19 Rb8 0