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

Book: ∞ / 0

# move proof disproof
1 Be6 0
2 Kf7 0
3 Bd7 0
4 a5 0
5 a6 0
6 Nh6 0
7 h6 0
8 Kh6 0
9 Kg6 0
10 Kf6 0
11 Nf6 0
12 Rb8 0
13 Bb7 0
14 Ba6 0
15 e5 0
16 e6 0
17 Bf5 0
18 h5 0