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

Book: ∞ / 0

# move proof disproof
1 Rg7 0
2 h5 0
3 c5 0
4 e6 0
5 Ne6 0
6 Rc8 0
7 c6 0
8 Rh8 0
9 Re8 0
10 a6 0
11 Rb8 0
12 a5 0
13 Nd7 0
14 g5 0
15 Rd8 0
16 h6 0