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

Book: ∞ / 0

# move proof disproof
1 Bh6 0
2 Bg7 0
3 a6 0
4 Kc8 0
5 Ka8 0
6 Kc7 0
7 Kb7 0
8 Rc8 0
9 Rd8 0
10 Nh6 0
11 g5 0
12 c5 0
13 a5 0
14 e6 0
15 Nf6 0