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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 c6 0
3 Ra7 0
4 f5 0
5 g4 0
6 Nc6 0
7 Bg7 0
8 e5 0
9 Nd7 0
10 Nf6 0
11 f6 0
12 Kd8 0
13 Kb7 0
14 Kd7 0
15 Bh6 0
16 Nh6 0