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

Book: ∞ / 0

# move proof disproof
1 Bf8 0
2 g4 0
3 Rg8 0
4 Bg7 0
5 Kf7 0
6 Kf8 0
7 Rf8 0
8 e4 0
9 c5 0
10 a5 0
11 c6 0
12 e6 0
13 Bb7 0
14 Nc6 0
15 d5 0
16 d6 0