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

Book: ∞ / 0

# move proof disproof
1 Kd7 0
2 Ra7 0
3 Kc8 0
4 Ke8 0
5 Kc7 0
6 Bg7 0
7 f5 0
8 e5 0
9 h5 0
10 Nd7 0
11 f6 0
12 c5 0
13 e6 0
14 a5 0
15 Nf6 0