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

Book: ∞ / 0

# move proof disproof
1 Bh6 0
2 Nd7 0
3 Na6 0
4 Nc6 0
5 a6 0
6 b5 0
7 Nh6 0
8 Nf6 0
9 e5 0
10 e6 0
11 a5 0
12 Bg7 0