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

Book: ∞ / 0

# move proof disproof
1 Kd7 0
2 Kd6 0
3 a5 0
4 Kd5 0
5 Nf6 0
6 a6 0
7 c6 0
8 g5 0
9 Kf7 0
10 Kf5 0
11 Ke5 0
12 Kf6 0
13 g6 0
14 Nc6 0
15 Nd7 0
16 Na6 0
17 Nh6 0