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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kg8 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Kfe7 win in 5 half-moves
5 Kff7 win in 5 half-moves
6 Rh7 win in 5 half-moves
7 Ke5 draw
8 Ke8 draw
9 Kee7 draw
10 Kef7 draw
11 Kf5 draw
12 Kf6 draw
13 Rh1 draw
14 Rh2 draw
15 Rh6 draw
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves