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

EGTB: win in 10 half-moves

# move score
1 Ke6 win in 9 half-moves
2 Kf5 win in 11 half-moves
3 Kff6 win in 11 half-moves
4 Kg5 win in 11 half-moves
5 Ke7 win in 13 half-moves
6 Ke8 win in 13 half-moves
7 Kh5 win in 13 half-moves
8 Kfg7 win in 15 half-moves
9 Kg8 win in 15 half-moves
10 Kgf6 win in 15 half-moves
11 Kh6 win in 15 half-moves
12 Kf8 win in 17 half-moves
13 Kgg7 win in 17 half-moves
14 Kh7 win in 19 half-moves