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

Book: ∞ / 0

# move proof disproof
1 Nf6 0
2 Kf6 0
3 Rh7 0
4 Ke6 0
5 Bb7 0
6 g6 0
7 Ra7 0
8 h5 0
9 a5 0
10 g5 0
11 Ke8 0
12 Kg6 0
13 e6 0
14 d6 0
15 d5 0
16 Rb8 0