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

Book: ∞ / 0

# move proof disproof
1 Ra7 0
2 Ra6 0
3 b3 0
4 Rb8 0
5 a4 0
6 Nb6 0
7 e6 0
8 Ng4 0
9 Nb8 0
10 Ne5 0
11 f6 0
12 Bb7 0
13 Rg8 0
14 e5 0
15 Ng8 0
16 Ba6 0
17 Nf5 0
18 Bg7 0
19 Nc5 0
20 Nf6 0
21 f5 0