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

Book: ∞ / 0

# move proof disproof
1 Kd7 0
2 Bb7 0
3 a5 0
4 Na6 0
5 Kf5 0
6 Nd7 0
7 c5 0
8 Ba6 0
9 a6 0
10 Bd7 0
11 Ke7 0
12 Kf7 0
13 Kd6 0
14 Kd5 0
15 f5 0
16 Ke5 0