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

Book: ∞ / 0

# move proof disproof
1 d5 0
2 Qc7 0
3 d6 0
4 Bb7 0
5 Qb6 0
6 e6 0
7 e5 0
8 Rb8 0
9 h6 0
10 Nh6 0
11 Nf6 0
12 h5 0
13 Ba6 0
14 g6 0
15 g5 0
16 Ra6 0
17 Ra7 0
18 Qe8 0