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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 Ke6 0
3 e6 0
4 Rg8 0
5 d6 0
6 d5 0
7 Qd8 0
8 Bb7 0
9 h6 0
10 g5 0
11 Kg6 0
12 Kf6 0
13 e5 0
14 g6 0
15 h5 0
16 Kg8 0
17 Rb8 0