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

Book: ∞ / 0

# move proof disproof
1 Kd8 0
2 f6 0
3 Nh6 0
4 g6 0
5 Kd7 0
6 c6 0
7 g5 0
8 c5 0
9 a6 0
10 a5 0
11 Na6 0
12 Nd7 0
13 Nc6 0
14 Nf6 0
15 f5 0
16 e5 0
17 e6 0