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

Book: ∞ / 0

# move proof disproof
1 Ba6 0
2 Ne7 0
3 a6 0
4 c6 0
5 Kc6 0
6 Bb7 0
7 Kd6 0
8 Ke7 0
9 Kd8 0
10 Ke8 0
11 Nc6 0
12 Nf6 0
13 Na6 0
14 c5 0
15 a5 0
16 Nh6 0
17 Ke6 0