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

Book: ∞ / 0

# move proof disproof
1 Kc7 0
2 d6 0
3 g6 0
4 Rh7 0
5 Nf6 0
6 b5 0
7 b6 0
8 g5 0
9 e6 0
10 Nc6 0
11 Ke8 0
12 Na6 0
13 a6 0
14 e5 0
15 d5 0
16 h5 0