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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 Ra6 0
3 Ra5 0
4 g6 0
5 Bb7 0
6 d6 0
7 g5 0
8 Ne7 0
9 Nh6 0
10 Nf6 0
11 h5 0
12 h6 0
13 Rb8 0
14 d5 0
15 Ba6 0
16 a3 0