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

Book: ∞ / 0

# move proof disproof
1 Kf7 0
2 a5 0
3 Ne7 0
4 Kd8 0
5 g6 0
6 Kf8 0
7 Ke7 0
8 h6 0
9 d5 0
10 Ba6 0
11 Nh6 0
12 d6 0
13 Nf6 0
14 Rb8 0
15 h5 0
16 g5 0
17 a6 0
18 Bb7 0