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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 Rh7 0
3 c6 0
4 g5 0
5 a5 0
6 c5 0
7 g6 0
8 e4 0
9 Nc6 0
10 Nf6 0
11 h5 0
12 d5 0
13 d6 0
14 e6 0
15 Bb7 0