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

Book: ∞ / 0

# move proof disproof
1 Be6 0
2 Nh6 0
3 a6 0
4 h6 0
5 Bb7 0
6 Bd7 0
7 Bh6 0
8 Bg7 0
9 Ba6 0
10 Bg4 0
11 Rb8 0
12 e5 0
13 e6 0
14 Bh3 0
15 g4 0
16 Nf6 0
17 Bf5 0
18 a5 0