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

EGTB: win in 12 half-moves

# move score
1 Kg4 win in 11 half-moves
2 Khg6 win in 11 half-moves
3 Kg7 win in 13 half-moves
4 Kg8 win in 13 half-moves
5 Kf6 win in 15 half-moves
6 Kh4 win in 15 half-moves
7 Khh6 win in 15 half-moves
8 Kf5 win in 17 half-moves
9 Kgg6 win in 17 half-moves
10 Kf4 win in 19 half-moves
11 Kh5 win in 23 half-moves
12 Kh8 win in 27 half-moves
13 Kgh6 win in 29 half-moves