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

Book: ∞ / 0

# move proof disproof
1 g6 0
2 Kg6 0
3 a6 0
4 Bb7 0
5 e5 0
6 d6 0
7 d5 0
8 Kf7 0
9 Ke6 0
10 Rh8 0
11 h6 0
12 h5 0
13 e6 0
14 Ba6 0
15 Ke5 0
16 Kf5 0
17 Kg5 0
18 g5 0
19 Rb8 0