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

EGTB: win in 2 half-moves

# move score
1 Kh8 win in 1 half-moves
2 Rh8 draw
3 Kf6 loss in 2 half-moves
4 Kf7 loss in 2 half-moves
5 Kg4 loss in 2 half-moves
6 Kg5 loss in 2 half-moves
7 Kgg6 loss in 2 half-moves
8 Kgh6 loss in 2 half-moves
9 Kh4 loss in 2 half-moves
10 Khg6 loss in 2 half-moves
11 Khh6 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Kf8 loss in 1 half-moves
14 Kg8 loss in 1 half-moves