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

Book: ∞ / 0

# move proof disproof
1 Kg7 0
2 Kg6 0
3 a6 0
4 Bb7 0
5 Ba6 0
6 h5 0
7 h6 0
8 Ke8 0
9 d5 0
10 d6 0
11 Bh6 0
12 e6 0
13 Nf6 0
14 Nh6 0
15 Kf6 0
16 Rb8 0
17 Ke6 0
18 Bg7 0