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

Book: ∞ / 0

# move proof disproof
1 Nf3 0
2 Rd8 0
3 Nf7 0
4 Na6 0
5 Rc8 0
6 Nh3 0
7 Ke6 0
8 Kc6 0
9 Kc7 0
10 Ke7 0
11 Kc8 0
12 Ke8 0
13 Kd8 0
14 Ne6 0
15 Nc6 0
16 Rh7 0
17 a6 0
18 f5 0
19 Bf8 0
20 Nh7 0
21 a5 0
22 Ne4 0
23 Bg7 0
24 Kd6 0
25 Rg8 0
26 Rf8 0
27 Re8 0