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

Book: ∞ / 0

# move proof disproof
1 Ke8 0
2 Kd8 0
3 Ke7 0
4 c5 0
5 Ke6 0
6 Kc6 0
7 Kd6 0
8 a6 0
9 c6 0
10 a5 0
11 Ba6 0
12 Nc6 0
13 Bb7 0
14 Na6 0