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

Book: ∞ / 0

# move proof disproof
1 Kf6 0
2 e6 0
3 Nh6 0
4 h5 0
5 g4 0
6 Ra7 0
7 Nf6 0
8 Kf7 0
9 Kg6 0
10 Kh6 0
11 Bb7 0
12 h6 0
13 a5 0
14 Rb8 0
15 d6 0
16 d5 0