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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 Nf6 0
3 b6 0
4 e5 0
5 Nh6 0
6 g6 0
7 Nc6 0
8 b4 0
9 d6 0
10 h5 0
11 d5 0
12 Ke8 0
13 Kc7 0
14 h6 0
15 e6 0
16 Na6 0
17 a6 0