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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Ke2 win in 7 half-moves
3 Kgf4 win in 7 half-moves
4 Ke3 win in 9 half-moves
5 Kff2 win in 9 half-moves
6 Kff4 win in 9 half-moves
7 Kfg4 win in 9 half-moves
8 Kgf2 win in 9 half-moves
9 Kgg4 win in 9 half-moves
10 Kh3 win in 9 half-moves
11 Kh4 win in 9 half-moves
12 Kfg2 win in 13 half-moves
13 Kgg2 win in 13 half-moves
14 Kh2 win in 13 half-moves