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

Book: ∞ / 0

# move proof disproof
1 g5 0
2 Rh7 0
3 a6 0
4 g6 0
5 Ne5 0
6 Bb7 0
7 Nb8 0
8 Nc5 0
9 Rb8 0
10 e6 0
11 f5 0
12 Nb6 0
13 a5 0
14 h5 0
15 Ba6 0
16 e5 0