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

Book: ∞ / 0

# move proof disproof
1 Qe8 0
2 Ra7 0
3 Re8 0
4 Qg8 0
5 c6 0
6 c5 0
7 Rg8 0
8 Qf8 0
9 Kc6 0
10 Rf8 0
11 Ke8 0
12 g4 0
13 Bf8 0
14 Kd6 0
15 e5 0
16 e6 0
17 Ke6 0
18 Nf6 0
19 Nc6 0
20 Nf8 0
21 Bb7 0
22 Bg7 0