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

Book: ∞ / 0

# move proof disproof
1 Qg6 0
2 Nf7 0
3 Qd8 0
4 Qh5 0
5 d6 0
6 e5 0
7 d5 0
8 e6 0
9 g5 0
10 Rb8 0
11 Qf7 0
12 Nf5 0
13 Ng4 0
14 g6 0
15 Rh8 0
16 Ra7 0
17 Bb7 0