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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 Kg7 0
3 Ke8 0
4 e6 0
5 h5 0
6 e5 0
7 Bg7 0
8 Bb7 0
9 Kf6 0
10 Ke6 0
11 d6 0
12 h6 0
13 Nh6 0
14 Nf6 0
15 Bh6 0
16 Kg6 0
17 d5 0
18 Rb8 0