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

Book: ∞ / 0

# move proof disproof
1 Kh5 0
2 Kf5 0
3 Kf7 0
4 Kf6 0
5 Ne7 0
6 Ra7 0
7 d5 0
8 a5 0
9 Rb8 0
10 d6 0
11 Nh6 0
12 Bb7 0
13 h5 0
14 Kg5 0
15 Nf6 0
16 Kh6 0
17 h6 0