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

EGTB: win in 14 half-moves

# move score
1 Kg4 win in 13 half-moves
2 Kh4 win in 13 half-moves
3 Khg5 win in 13 half-moves
4 Ke5 win in 17 half-moves
5 Ke6 win in 17 half-moves
6 Ke7 win in 17 half-moves
7 Kf5 win in 17 half-moves
8 Kf7 win in 17 half-moves
9 Kfg5 win in 17 half-moves
10 Kfg6 win in 17 half-moves
11 Kh6 win in 17 half-moves
12 Khg6 win in 17 half-moves
13 Kg7 win in 21 half-moves