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

EGTB: win in 10 half-moves

# move score
1 Kg5 win in 9 half-moves
2 Kg6 win in 9 half-moves
3 Khg4 win in 9 half-moves
4 Kgg4 win in 11 half-moves
5 Kh6 win in 11 half-moves
6 Kg2 win in 13 half-moves
7 Kh2 win in 15 half-moves
8 Kh3 win in 15 half-moves
9 Kgh4 loss in 4 half-moves
10 Khh4 loss in 4 half-moves
11 Kf2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kf4 loss in 2 half-moves