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

Book: ∞ / 0

# move proof disproof
1 Kd8 0
2 Ke8 0
3 Ke7 0
4 Kc7 0
5 Ne7 0
6 g5 0
7 h6 0
8 Ra7 0
9 Rb8 0
10 Bb7 0
11 Ke6 0
12 Kd6 0
13 Kc6 0
14 h5 0
15 Nh6 0
16 Nf6 0