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

EGTB: win in 4 half-moves

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