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

Book: ∞ / 0

# move proof disproof
1 Qg6 0
2 Qh5 0
3 d6 0
4 Qf7 0
5 g4 0
6 e5 0
7 Bb7 0
8 Nf6 0
9 a6 0
10 h6 0
11 Nh6 0
12 Kh6 0
13 h5 0
14 a5 0
15 Kf7 0
16 e6 0
17 Qd8 0
18 d5 0
19 Kg6 0
20 Kf6 0
21 Rb8 0
22 Ba6 0