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

EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Rg8 win in 5 half-moves
3 Kd7 win in 7 half-moves
4 Kd8 win in 7 half-moves
5 Kfe7 win in 9 half-moves
6 Ke6 win in 11 half-moves
7 Kff7 draw
8 Kg5 draw
9 Kg6 draw
10 Rh8 draw
11 Ke5 loss in 2 half-moves
12 Kee7 loss in 2 half-moves
13 Kef7 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Rf7 loss in 2 half-moves