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

Book: ∞ / 0

# move proof disproof
1 Ke8 0
2 a6 0
3 Bc5 0
4 Bd6 0
5 Be7 0
6 g6 0
7 d5 0
8 Ba6 0
9 Nf6 0
10 Bb4 0
11 h6 0
12 Nh6 0
13 Ba3 0
14 Rb8 0
15 Ne7 0
16 Ke7 0
17 g5 0
18 h5 0
19 Kg6 0
20 Kf6 0
21 d6 0
22 Ke6 0
23 Bb7 0