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

EGTB: win in 4 half-moves

# move score
1 Kh3 win in 3 half-moves
2 Kf5 draw
3 Kg3 draw
4 Kh4 draw
5 Kg5 loss in 40 half-moves
6 Kh5 loss in 30 half-moves
7 Kf3 loss in 2 half-moves
8 Kf4 loss in 2 half-moves