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

EGTB: win in 4 half-moves

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