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 Ke2 win in 5 half-moves
3 Ke3 win in 5 half-moves
4 Kgf2 win in 5 half-moves
5 Kff4 win in 7 half-moves
6 Kg5 win in 7 half-moves
7 Kgg2 win in 7 half-moves
8 Kh2 win in 7 half-moves
9 Kh6 win in 7 half-moves
10 Khh4 win in 7 half-moves
11 Khg4 win in 9 half-moves
12 Kff2 win in 13 half-moves
13 Kfg4 win in 13 half-moves
14 Kgg4 win in 13 half-moves
15 Kfg2 win in 15 half-moves
16 Kgh4 win in 15 half-moves
17 Kh3 win in 17 half-moves
18 Kgf4 loss in 4 half-moves
19 Ke4 loss in 2 half-moves