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

Book: ∞ / 0

# move proof disproof
1 Re8 0
2 Rc8 0
3 Nh7 0
4 c6 0
5 a6 0
6 Rh8 0
7 a5 0
8 Rb8 0
9 e5 0
10 Rd8 0
11 g6 0
12 h5 0
13 Nd7 0
14 Ng6 0
15 g5 0
16 c5 0