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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kh6 win in 11 half-moves
3 Kg4 draw
4 Kg5 draw
5 Kg6 draw
6 Rg8 draw
7 Ke7 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Kf7 loss in 2 half-moves
10 Kh4 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Kg7 loss in 1 half-moves
13 Kg8 loss in 1 half-moves