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

Book: ∞ / 0

# move proof disproof
1 Kg5 0
2 Bb7 0
3 Kf5 0
4 e5 0
5 a6 0
6 h5 0
7 Kf7 0
8 Kg6 0
9 Ba6 0
10 Ne7 0
11 Nh6 0
12 g6 0
13 h6 0
14 Bd7 0
15 Ke5 0
16 g5 0
17 Rb8 0
18 Ke7 0