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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 Nh6 0
3 a6 0
4 Nc6 0
5 b5 0
6 b6 0
7 f5 0
8 d5 0
9 d6 0
10 Ke8 0
11 g6 0
12 Kc7 0
13 Na6 0
14 e6 0
15 e5 0