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

EGTB: win in 4 half-moves

# move score
1 Kh6 win in 3 half-moves
2 Kg6 draw
3 Kf4 loss in 48 half-moves
4 Kh5 loss in 40 half-moves
5 Kg4 loss in 38 half-moves
6 Kh4 loss in 36 half-moves
7 Kf5 loss in 2 half-moves
8 Kf6 loss in 2 half-moves