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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kgg7 win in 3 half-moves
3 Kgh7 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 Kf8 win in 7 half-moves
6 Kh5 win in 9 half-moves
7 Khh7 draw
8 Kg5 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Khg7 loss in 2 half-moves