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

Book: ∞ / 0

# move proof disproof
1 Kc6 0
2 Kd6 0
3 Kc7 0
4 Kd8 0
5 Ke8 0
6 c4 0
7 Nc6 0
8 g4 0
9 Nf6 0
10 Bg7 0
11 f5 0
12 Bb7 0
13 e5 0
14 a5 0
15 e6 0
16 f6 0
17 Rd8 0
18 Re8 0
19 Rf8 0
20 Ra7 0
21 Ke6 0
22 Bf8 0
23 Nf8 0
24 Rg8 0