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

Book: ∞ / 0

# move proof disproof
1 c5 0
2 e6 0
3 Ndf6 0
4 Ba6 0
5 e5 0
6 Ne5 0
7 Ngf6 0
8 Nb8 0
9 Rb8 0
10 h5 0
11 Nh6 0
12 g4 0
13 Nc5 0
14 Nb6 0
15 Bg7 0
16 Bb7 0
17 a6 0
18 h6 0
19 Bh6 0
20 a5 0