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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 Ba3 0
3 Bd6 0
4 Bb4 0
5 Bg7 0
6 Ke8 0
7 d5 0
8 h6 0
9 h5 0
10 Ra7 0
11 Kg7 0
12 Bc5 0
13 Be7 0
14 d6 0
15 Rg8 0
16 Bh6 0
17 Ke7 0
18 Kg8 0
19 Kf6 0
20 Ke6 0
21 Rb8 0
22 Kg6 0