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

Book: ∞ / 0

# move proof disproof
1 Qf8 0
2 Qg8 0
3 Ke6 0
4 Kd6 0
5 Ke8 0
6 Kc6 0
7 h3 0
8 Nc6 0
9 Nf7 0
10 Ng6 0
11 Qe8 0
12 Na6 0
13 c6 0
14 e6 0
15 Bb7 0
16 Ba6 0
17 e5 0
18 c5 0