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

Book: ∞ / 0

# move proof disproof
1 Kd7 0
2 c6 0
3 g6 0
4 Nf6 0
5 Nc6 0
6 Na6 0
7 g5 0
8 Nd7 0
9 c5 0
10 f6 0
11 e5 0
12 Nh6 0
13 e6 0
14 Kd8 0
15 f5 0