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

Book: ∞ / 0

# move proof disproof
1 Nc5 0
2 c6 0
3 Ra7 0
4 Nb8 0
5 c5 0
6 Bb7 0
7 Nb6 0
8 Nf6 0
9 e5 0
10 Rb8 0
11 a5 0
12 Nf8 0
13 Ne5 0