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 Kh5 win in 3 half-moves
3 Kf5 draw
4 Kf4 loss in 56 half-moves
5 Kh4 loss in 36 half-moves
6 Kg3 loss in 30 half-moves
7 Kh3 loss in 30 half-moves
8 Kf3 loss in 28 half-moves