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

EGTB: win in 4 half-moves

# move score
1 Kf8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Ke6 win in 9 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kdd8 draw
7 Kde7 draw
8 Ked8 draw
9 Rg1 draw
10 Rg5 draw
11 Rg7 draw
12 Rh8 draw
13 Kc6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kee7 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves