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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Ke6 win in 9 half-moves
5 Ke7 win in 11 half-moves
6 Kg6 win in 11 half-moves
7 Kf7 win in 13 half-moves
8 Kg7 win in 13 half-moves