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

Book: ∞ / 0

# move proof disproof
1 Bg4 0
2 Kd7 0
3 Bh3 0
4 e5 0
5 Bf5 0
6 Bb7 0
7 c6 0
8 g5 0
9 h6 0
10 Nd7 0
11 h5 0
12 Nh6 0
13 g6 0
14 Be6 0
15 Kf7 0
16 Kd8 0
17 Bd7 0
18 Nc6 0
19 a5 0
20 e6 0
21 f5 0
22 c5 0