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

Book: ∞ / 0

# move proof disproof
1 Ke8 0
2 Kd8 0
3 Kc7 0
4 Kc6 0
5 Kd6 0
6 e5 0
7 a5 0
8 Bg7 0
9 a6 0
10 Nc6 0
11 Na6 0
12 Bb7 0
13 Ba6 0
14 Ng5 0
15 e6 0
16 Ke6 0
17 f6 0
18 Nf6 0
19 Rg8 0
20 Bh6 0
21 f5 0