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

Book: ∞ / 0

# move proof disproof
1 Kg7 0
2 Kf6 0
3 Kg6 0
4 h6 0
5 Bg7 0
6 Bb7 0
7 Ke8 0
8 Ra7 0
9 Ke6 0
10 e6 0
11 Nf6 0
12 a5 0
13 d6 0
14 d5 0
15 h5 0
16 Bh6 0
17 Nh6 0
18 Rb8 0