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

Book: ∞ / 0

# move proof disproof
1 a6 0
2 h6 0
3 Nf6 0
4 Nh6 0
5 Bb7 0
6 g5 0
7 Nc2 0
8 Nb3 0
9 d5 0
10 h5 0
11 d6 0
12 g6 0
13 Ba6 0
14 e5 0
15 e6 0
16 Rb8 0