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

Book: ∞ / 0

# move proof disproof
1 Qd8 0
2 Qf8 0
3 Qf7 0
4 Rb8 0
5 Qg6 0
6 g4 0
7 Qh5 0
8 e5 0
9 Nf6 0
10 Ra7 0
11 e6 0
12 Bg7 0
13 d6 0
14 Bf8 0
15 d5 0
16 Bb7 0