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

Book: ∞ / 0

# move proof disproof
1 c6 0
2 Rc8 0
3 Re8 0
4 Rb8 0
5 Rd8 0
6 a5 0
7 Ra7 0
8 c5 0
9 g5 0
10 g6 0
11 e6 0
12 h5 0
13 Rh8 0
14 Nh7 0
15 Ne6 0
16 e5 0
17 Nd7 0
18 Ng6 0