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

Book: ∞ / 0

# move proof disproof
1 Re8 0
2 h6 0
3 e6 0
4 Ne6 0
5 Nc6 0
6 Nf7 0
7 c5 0
8 a5 0
9 Nb7 0
10 h5 0
11 Rf8 0
12 c6 0
13 Rc8 0
14 Rh8 0
15 g6 0
16 a6 0
17 Rb8 0
18 g5 0