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

Book: ∞ / 0

# move proof disproof
1 Bh6 0
2 e5 0
3 f5 0
4 a5 0
5 Nh6 0
6 d5 0
7 d6 0
8 b6 0
9 Kf7 0
10 a6 0
11 h6 0
12 Kd8 0
13 e6 0
14 Na6 0
15 Nc6 0
16 Bg7 0
17 g4 0