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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Rh7 win in 3 half-moves
8 Ke6 win in 5 half-moves
9 Ke8 win in 7 half-moves
10 Ke7 win in 9 half-moves
11 Kf4 win in 9 half-moves
12 Kg6 win in 9 half-moves
13 Rg6 win in 9 half-moves
14 Kh4 win in 11 half-moves
15 Kg4 win in 13 half-moves
16 Kd6 win in 15 half-moves
17 Kd8 win in 15 half-moves
18 Rg8 win in 15 half-moves
19 Kc7 draw
20 Kc8 draw
21 Kc6 loss in 2 half-moves