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

Book: ∞ / 0

# move proof disproof
1 g6 0
2 Nh6 0
3 h5 0
4 f5 0
5 d5 0
6 Nc6 0
7 Nf6 0
8 Na6 0
9 e5 0
10 h6 0
11 f6 0
12 g5 0
13 Kd8 0
14 b6 0
15 d6 0
16 e6 0