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

Book: ∞ / 0

# move proof disproof
1 c5 0
2 Bd4 0
3 Kc6 0
4 Ke8 0
5 e5 0
6 Qe8 0
7 Ke6 0
8 c6 0
9 e6 0
10 Bf8 0
11 Nb3 0
12 Kd6 0
13 Nc2 0
14 Nf6 0
15 Qf8 0
16 c2 0
17 Rb8 0
18 Ra7 0
19 Bb7 0
20 Be5 0
21 Bf6 0