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

Book: ∞ / 0

# move proof disproof
1 a6 0
2 Rc8 0
3 e6 0
4 c6 0
5 Re8 0
6 Nh7 0
7 e5 0
8 h4 0
9 Rh7 0
10 c5 0
11 Rb8 0
12 Ng6 0
13 Nd7 0
14 Ne6 0
15 a5 0
16 Rd8 0
17 Rg8 0