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

Book: ∞ / 0

# move proof disproof
1 Bb7 0
2 h5 0
3 d6 0
4 Kf7 0
5 Ke8 0
6 Kd8 0
7 Kf6 0
8 Ke6 0
9 Kd6 0
10 Nh6 0
11 Nf6 0
12 Bg7 0
13 d5 0
14 Bh6 0
15 h6 0