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

Book: ∞ / 0

# move proof disproof
1 Nh6 0
2 c6 0
3 f6 0
4 g5 0
5 g6 0
6 f5 0
7 c5 0
8 d5 0
9 Bb7 0
10 e6 0
11 e5 0
12 Nf6 0
13 Nc6 0
14 a5 0
15 d6 0