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

Book: ∞ / 0

# move proof disproof
1 a5 0
2 g6 0
3 Kg6 0
4 g5 0
5 Ke6 0
6 c6 0
7 Kf5 0
8 Ke5 0
9 Nc6 0
10 Kf7 0
11 e5 0
12 Ra7 0
13 Kg5 0
14 e6 0
15 Nh6 0
16 Nd7 0