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

EGTB: win in 2 half-moves

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