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

Book: ∞ / 0

# move proof disproof
1 Kf8 0
2 Ke8 0
3 Ke7 0
4 Kg6 0
5 h5 0
6 Ne7 0
7 Nh6 0
8 Kf6 0
9 Bb7 0
10 Nf6 0
11 h6 0
12 d6 0
13 d5 0
14 Rb8 0
15 e5 0
16 Ra7 0
17 g6 0
18 g5 0