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

EGTB: win in 4 half-moves

# move score
1 K7g8 win in 3 half-moves
2 K8g8 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Rh7 win in 7 half-moves
5 Rh1 win in 15 half-moves
6 Rh2 win in 15 half-moves
7 Rh4 win in 15 half-moves
8 Rh5 win in 15 half-moves
9 K7g7 draw
10 Kf6 draw
11 Rg8 draw
12 Rh3 draw
13 K7e7 loss in 2 half-moves
14 K7e8 loss in 2 half-moves
15 K8e7 loss in 2 half-moves
16 K8e8 loss in 2 half-moves
17 K8g7 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves