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

Book: ∞ / 0

# move proof disproof
1 c6 0
2 g4 0
3 a5 0
4 e5 0
5 Na6 0
6 Nd7 0
7 e6 0
8 Bh6 0
9 h6 0
10 h5 0
11 Nh6 0
12 Nf6 0
13 Bg7 0
14 Nc6 0
15 a6 0