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

Book: ∞ / 0

# move proof disproof
1 Qg6 0
2 Qf7 0
3 Qh5 0
4 Bh6 0
5 Bb7 0
6 Qd8 0
7 Ba6 0
8 a5 0
9 a6 0
10 Bg7 0
11 Ke6 0
12 Kc7 0
13 Kd8 0
14 e6 0
15 Na6 0
16 Kc6 0
17 Kd6 0
18 Nf6 0
19 Nh6 0
20 Nc6 0