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

Book: ∞ / 0

# move proof disproof
1 Bb4 0
2 Ba3 0
3 Ke7 0
4 Ke8 0
5 Kd8 0
6 Kc6 0
7 Kc7 0
8 Rg8 0
9 Bb7 0
10 Bg7 0
11 Nc6 0
12 Be7 0
13 Bc5 0
14 b4 0
15 h6 0
16 h5 0
17 e5 0
18 Bd6 0
19 Bh6 0
20 Ra7 0
21 Kd6 0