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

Book: ∞ / 0

# move proof disproof
1 c5 0
2 Ndf6 0
3 Nc5 0
4 h5 0
5 Nb8 0
6 Nf8 0
7 Ba6 0
8 a6 0
9 Bb7 0
10 Nh6 0
11 Nb6 0
12 f5 0
13 Rb8 0
14 e4 0
15 Ne7 0
16 a5 0
17 h6 0
18 g6 0
19 f6 0
20 c6 0
21 Ngf6 0
22 g5 0