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

Book: ∞ / 0

# move proof disproof
1 d6 0
2 g5 0
3 Qc7 0
4 h5 0
5 f6 0
6 f5 0
7 Bb7 0
8 Rh7 0
9 a5 0
10 e5 0
11 Nc6 0
12 e6 0
13 d5 0
14 Na6 0
15 Bg7 0
16 Nf6 0
17 a6 0
18 Ba6 0