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

Book: ∞ / 0

# move proof disproof
1 g6 0
2 Ra7 0
3 Ne7 0
4 d5 0
5 g5 0
6 Rb8 0
7 Kg6 0
8 Kf6 0
9 h6 0
10 h5 0
11 Nh6 0
12 Ke8 0
13 Kf8 0
14 Ke7 0
15 Ke6 0
16 Nf6 0
17 d6 0
18 Bb7 0