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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kg4 draw
4 Kh4 loss in 36 half-moves
5 Kg6 loss in 32 half-moves
6 Kh5 loss in 26 half-moves
7 Kh6 loss in 12 half-moves
8 Kf4 loss in 2 half-moves