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

EGTB: win in 6 half-moves

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