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

Book: ∞ / 0

# move proof disproof
1 Rf8 0
2 Qf7 0
3 Qf8 0
4 Qg6 0
5 e5 0
6 Bf8 0
7 Qh5 0
8 Qg8 0
9 Kd6 0
10 a6 0
11 e6 0
12 Ba6 0
13 Ndc6 0
14 Nf7 0
15 Nbc6 0
16 c5 0
17 Ke6 0
18 Bb7 0
19 Na6 0
20 Kc6 0
21 Bg7 0
22 Ne6 0
23 a5 0
24 Rg8 0
25 c6 0
26 Nb7 0