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

Book: ∞ / 0

# move proof disproof
1 Bb4 0
2 Ne7 0
3 Bd6 0
4 Ke7 0
5 Nh6 0
6 Rb8 0
7 Kg6 0
8 d6 0
9 Kf6 0
10 g5 0
11 e5 0
12 h5 0
13 Bb7 0
14 Nf6 0
15 h6 0
16 Be7 0
17 Ke8 0
18 Ra7 0
19 g6 0
20 d5 0
21 Bc5 0
22 Ba3 0