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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Kf5 win in 9 half-moves
5 Kd5 draw
6 Kf1 draw
7 Kh1 draw
8 Kh2 draw
9 Rf5 draw
10 Rh1 draw
11 Rh3 draw
12 Rh7 draw
13 Rh8 draw
14 Kd4 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh6 loss in 2 half-moves