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

EGTB: win in 6 half-moves

# move score
1 Kh4 win in 5 half-moves
2 Kf7 draw
3 Kf8 draw
4 Kg2 draw
5 Kg3 draw
6 Kg6 draw
7 Kg8 draw
8 Kh2 draw
9 Kh6 draw
10 Kh7 draw
11 Kh8 draw
12 Kf6 loss in 2 half-moves
13 Kg4 loss in 2 half-moves