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

Book: ∞ / 0

# move proof disproof
1 Qc7 0
2 Kf7 0
3 e6 0
4 Nf6 0
5 Nh6 0
6 Nc6 0
7 Ba6 0
8 Bg7 0
9 Na6 0
10 Bb7 0
11 a6 0
12 e5 0
13 Bh6 0
14 d6 0
15 a5 0
16 h6 0
17 h5 0
18 d5 0