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

EGTB: win in 2 half-moves

# move score
1 Kf3 win in 1 half-moves
2 K4f5 win in 3 half-moves
3 K5f5 win in 3 half-moves
4 Kf6 win in 3 half-moves
5 Kgg6 win in 3 half-moves
6 Khg6 win in 3 half-moves
7 K4f4 win in 9 half-moves
8 K5f4 win in 9 half-moves
9 Kg3 win in 9 half-moves
10 Kg5h4 win in 9 half-moves
11 Kgh6 win in 9 half-moves
12 Khh4 win in 9 half-moves
13 Khh6 win in 9 half-moves
14 Kh3 win in 11 half-moves
15 K4h4 win in 15 half-moves