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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 Ke7 0
3 a6 0
4 d5 0
5 Bb7 0
6 Kg5 0
7 Kf5 0
8 h5 0
9 Ke6 0
10 h6 0
11 Rb8 0
12 g6 0
13 Nh6 0
14 Ne7 0
15 Kg6 0
16 g5 0
17 Ba6 0
18 d6 0