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

Book: ∞ / 0

# move proof disproof
1 Bh6 0
2 Nh6 0
3 a6 0
4 Kd8 0
5 d6 0
6 Nf6 0
7 f6 0
8 g5 0
9 h6 0
10 e6 0
11 d5 0
12 h5 0
13 a5 0
14 Na6 0
15 Nc6 0
16 f5 0
17 Bg7 0
18 e5 0