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

Book: ∞ / 0

# move proof disproof
1 c6 0
2 Kd7 0
3 f6 0
4 Bd7 0
5 a6 0
6 Nd7 0
7 c5 0
8 f5 0
9 Bb7 0
10 Na6 0
11 Nc6 0
12 a5 0
13 Kf6 0
14 Ba6 0
15 Ke5 0
16 Kf5 0
17 Ke7 0
18 Kd6 0
19 Kd5 0