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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Bg8 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Ke5 win in 5 half-moves
5 Bg6 win in 7 half-moves
6 Kf4 win in 7 half-moves
7 Kf6 win in 7 half-moves
8 Kfg5 win in 7 half-moves
9 Kfg6 win in 7 half-moves
10 Kg4 win in 7 half-moves
11 Kg7 win in 7 half-moves
12 Kh5 win in 7 half-moves
13 Khg5 win in 7 half-moves
14 Khg6 win in 7 half-moves