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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Ke3 win in 5 half-moves
3 Kff4 win in 5 half-moves
4 Ke2 win in 7 half-moves
5 Kgf4 win in 7 half-moves
6 Kh6 win in 7 half-moves
7 Kf2 win in 9 half-moves
8 Khg5 win in 9 half-moves
9 Kfg3 win in 11 half-moves
10 Kg2 win in 11 half-moves
11 Kgg3 win in 11 half-moves
12 Kgh4 win in 11 half-moves
13 Kh3 win in 11 half-moves
14 Khh4 win in 13 half-moves
15 Kgg5 win in 15 half-moves
16 Ke4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves