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

Book: ∞ / 0

# move proof disproof
1 Qg6 0
2 h3 0
3 Qf7 0
4 Kd6 0
5 Qd8 0
6 Qh5 0
7 Ke6 0
8 e6 0
9 c5 0
10 Nf7 0
11 Nf5 0
12 c6 0
13 a6 0
14 Kc6 0
15 Kd8 0
16 Bb7 0
17 Ng4 0
18 Ba6 0
19 Bg7 0
20 Nc6 0
21 Ng8 0
22 a5 0
23 Na6 0