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

Book: ∞ / 0

# move proof disproof
1 a6 0
2 Bb7 0
3 g3 0
4 Rb8 0
5 e5 0
6 e6 0
7 g5 0
8 g6 0
9 d6 0
10 Ba6 0
11 d5 0
12 Nf6 0
13 Nh6 0