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

Book: ∞ / 0

# move proof disproof
1 g4 0
2 Nh6 0
3 Bh6 0
4 Bb7 0
5 h6 0
6 h5 0
7 d6 0
8 e5 0
9 Nf6 0
10 d5 0
11 Rb8 0
12 Ra7 0
13 Bg7 0
14 e6 0