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 h6 0
4 Nh6 0
5 g4 0
6 Bg7 0
7 Qf7 0
8 Qg6 0
9 a6 0
10 Bh6 0
11 e6 0
12 Bb7 0
13 a5 0
14 e5 0
15 d5 0
16 d6 0
17 Rb8 0
18 Nf6 0
19 Ba6 0
20 h5 0