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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kh6 win in 1 half-moves
3 Kg7 loss in 16 half-moves
4 Kh7 loss in 14 half-moves
5 Kf7 loss in 12 half-moves
6 Kh5 loss in 4 half-moves
7 Kf5 loss in 2 half-moves
8 Kf6 loss in 2 half-moves