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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 c4 0
3 f5 0
4 Ba6 0
5 a6 0
6 g5 0
7 e6 0
8 e5 0
9 Rh7 0
10 Ke6 0
11 Rb8 0
12 Kc6 0
13 Kd6 0
14 Kc7 0
15 Kd8 0
16 Ke8 0
17 g6 0
18 h5 0