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

Book: ∞ / 0

# move proof disproof
1 Kd7 0
2 Na6 0
3 Nd7 0
4 e6 0
5 e5 0
6 a6 0
7 a5 0
8 Bh6 0
9 c6 0
10 Nf6 0
11 f6 0
12 Nc6 0
13 f5 0
14 Nh6 0
15 Bg7 0
16 Kd8 0