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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Rh7 win in 3 half-moves
3 Kg3 win in 5 half-moves
4 Kg4 win in 5 half-moves
5 Kh3 win in 7 half-moves
6 Khg5 draw
7 Khh5 draw
8 Kf5 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kgg5 loss in 2 half-moves
13 Kgh5 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Rh5 loss in 2 half-moves