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

Book: ∞ / 0

# move proof disproof
1 Ke8 0
2 Ke7 0
3 Rb8 0
4 Ba3 0
5 a6 0
6 g5 0
7 Nf6 0
8 e5 0
9 Be7 0
10 Ba6 0
11 g6 0
12 h6 0
13 Nh6 0
14 Bc5 0
15 Ne7 0
16 Bb4 0
17 d5 0
18 Bd6 0
19 h5 0
20 Kg6 0
21 d6 0
22 Kf6 0
23 Bb7 0