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

Book: ∞ / 0

# move proof disproof
1 Ba3 0
2 Kd6 0
3 Bd6 0
4 Bb4 0
5 Bb7 0
6 Bg7 0
7 Be7 0
8 Bh6 0
9 Kc6 0
10 Nc6 0
11 Ke8 0
12 Kd8 0
13 Kc7 0
14 Rg8 0
15 Na6 0
16 Ke7 0
17 Nf6 0
18 Ba6 0
19 e5 0
20 Bc5 0
21 a6 0
22 a5 0