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 Kg7 win in 3 half-moves
3 Kh7 win in 3 half-moves
4 Kf3 win in 7 half-moves
5 Kg2 win in 7 half-moves
6 Kh2 win in 9 half-moves
7 Kh4 win in 9 half-moves
8 Khg3 win in 9 half-moves
9 Khg5 win in 9 half-moves
10 Kfg3 win in 11 half-moves
11 Kfg4 win in 11 half-moves
12 Kfg5 win in 11 half-moves
13 Kh5 win in 13 half-moves
14 Khg4 loss in 4 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Kf5 loss in 2 half-moves