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

Book: ∞ / 0

# move proof disproof
1 e6 0
2 Bh6 0
3 Ra7 0
4 Rb8 0
5 Nf6 0
6 Nh6 0
7 Bg7 0
8 Kf6 0
9 h6 0
10 h5 0
11 d6 0
12 d5 0
13 Kg7 0
14 Ke8 0
15 Kg6 0
16 Ke6 0
17 Bb7 0