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

Book: ∞ / 0

# move proof disproof
1 Qf7 0
2 Qg6 0
3 Qh5 0
4 e6 0
5 c6 0
6 Nc6 0
7 Ng6 0
8 a6 0
9 Ba6 0
10 Bh6 0
11 Na6 0
12 a5 0
13 c5 0
14 Bg7 0
15 Ke6 0
16 Bb7 0
17 Kc6 0
18 Kd8 0
19 Kd6 0
20 Qd8 0
21 Nf7 0