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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Ke6 win in 7 half-moves
3 Kf7 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 Kd7 win in 13 half-moves
6 Kg3 win in 15 half-moves
7 Kh3 win in 15 half-moves
8 Kd6 draw
9 Kd8 draw
10 Ke8 draw
11 Kf8 draw
12 Kg1 draw
13 Kg2 draw
14 Kh1 draw
15 Rf7 draw
16 Rg3 draw
17 Rg4 draw
18 Rg5 draw
19 Rg6 draw
20 Rg8 draw
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves