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 Ngf6 0
4 Qg6 0
5 Ba6 0
6 Qd8 0
7 Ne5 0
8 Nb6 0
9 Qf7 0
10 a6 0
11 Bg7 0
12 Rb8 0
13 Rh7 0
14 Nb8 0
15 e5 0
16 h5 0
17 Bb7 0
18 a5 0
19 Ndf6 0
20 Nc5 0