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 Kf6 win in 5 half-moves
4 Kf7 draw
5 Kg7 draw
6 Kh6 draw
7 Kh7 loss in 44 half-moves
8 Kf5 loss in 2 half-moves