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

Book: ∞ / 0

# move proof disproof
1 g4 0
2 e6 0
3 e5 0
4 a4 0
5 Nh6 0
6 f6 0
7 h6 0
8 Ra6 0
9 Ra7 0
10 Bb7 0
11 Nb8 0
12 Nb6 0
13 Ne5 0
14 Bh6 0
15 Ba6 0
16 Ndf6 0
17 Rb8 0
18 Bg7 0
19 f5 0
20 h5 0
21 Ngf6 0