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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kf6 win in 7 half-moves
3 Rh8 win in 7 half-moves
4 Ke6 draw
5 Kg7 draw
6 Kg8 draw
7 Rg8 draw
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Kee7 loss in 2 half-moves
11 Kfe7 loss in 2 half-moves