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

EGTB: win in 2 half-moves

# move score
1 Ke6 win in 1 half-moves
2 K7d7 draw
3 K7d8 draw
4 K7f7 draw
5 K7f8 draw
6 K8d7 draw
7 K8d8 draw
8 K8f7 draw
9 K8f8 draw
10 Kf6 draw
11 Rf8 draw
12 Rg1 draw
13 Rg2 draw
14 Rg4 draw
15 Rg6 draw
16 Rg7 draw
17 Rh8 draw
18 Kd6 loss in 1 half-moves
19 Rg3 loss in 1 half-moves
20 Rg5 loss in 1 half-moves