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

Book: ∞ / 0

# move proof disproof
1 c6 0
2 Rh7 0
3 Rh6 0
4 Ne7 0
5 Nd7 0
6 Nf6 0
7 c5 0
8 h4 0
9 a5 0
10 e4 0
11 a6 0
12 Nh6 0
13 Nc6 0
14 Na6 0