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

Book: ∞ / 0

# move proof disproof
1 d6 0
2 Ke7 0
3 g6 0
4 Nc6 0
5 Na6 0
6 g5 0
7 Be7 0
8 Kd8 0
9 a6 0
10 d5 0
11 f5 0
12 Bb4 0
13 Bd6 0
14 Bc5 0
15 b6 0
16 b5 0