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

Book: ∞ / 0

# move proof disproof
1 Kd7 0
2 c6 0
3 Ke8 0
4 Ng8 0
5 Kc8 0
6 Rc8 0
7 c5 0
8 Ng4 0
9 Bg7 0
10 f5 0
11 f6 0
12 a6 0
13 Rb8 0
14 e6 0
15 Nf5 0
16 a5 0