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

Book: ∞ / 0

# move proof disproof
1 Qc7 0
2 h6 0
3 h5 0
4 Nh6 0
5 e6 0
6 e5 0
7 a6 0
8 Bh6 0
9 a5 0
10 Na6 0
11 d6 0
12 d5 0
13 Nc6 0
14 Bg7 0
15 Nf6 0
16 f5 0
17 f6 0
18 Bb7 0
19 Ba6 0