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

Book: ∞ / 0

# move proof disproof
1 f5 0
2 Nf8 0
3 a6 0
4 c5 0
5 e5 0
6 e6 0
7 a5 0
8 Rad8 0
9 Rae8 0
10 Raf8 0
11 Rhd8 0
12 Rhe8 0
13 Rhf8 0
14 Kc7 0
15 Kc8 0
16 Kd8 0
17 Ke8 0
18 Rag8 0
19 Rhg8 0
20 Rhc8 0
21 Rac8 0
22 Bf8 0
23 Bg7 0
24 Rab8 0
25 Rhb8 0
26 Nf6 0
27 f6 0
28 g4 0
29 Kd6 0
30 Ke6 0