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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Kd2 win in 5 half-moves
5 Ke2 win in 5 half-moves
6 Kd1 win in 7 half-moves
7 Kef1 win in 7 half-moves
8 Kef2 win in 7 half-moves
9 Kg2 win in 7 half-moves
10 Kgf1 win in 7 half-moves
11 Kgf2 win in 7 half-moves
12 Kh2 win in 7 half-moves
13 Kh1 win in 13 half-moves
14 Kg7 win in 19 half-moves
15 Kh7 win in 19 half-moves