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

Book: ∞ / 0

# move proof disproof
1 Qh5 0
2 e6 0
3 h5 0
4 a6 0
5 Qf8 0
6 Nf6 0
7 d6 0
8 Qd8 0
9 Nh6 0
10 g4 0
11 Qf7 0
12 h6 0
13 e5 0
14 Qg6 0
15 d5 0
16 a5 0
17 Rb8 0
18 Ba6 0
19 Bb7 0