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

Book: ∞ / 0

# move proof disproof
1 Qh5 0
2 Qd8 0
3 h5 0
4 Nc2 0
5 e6 0
6 Nf6 0
7 Bb7 0
8 d6 0
9 d5 0
10 g5 0
11 Rh7 0
12 Qg6 0
13 a6 0
14 e5 0
15 g6 0
16 a5 0
17 Qf7 0
18 Rb8 0
19 Ba6 0
20 Nb3 0