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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Ke5 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Kf7 win in 5 half-moves
8 Kg5 win in 5 half-moves
9 Kg8 win in 5 half-moves
10 Rh8 win in 5 half-moves
11 Ke8 win in 9 half-moves
12 Kf6 win in 9 half-moves
13 Rh1 win in 9 half-moves
14 Rh2 win in 9 half-moves
15 Ke4 draw
16 Kf4 draw
17 Kg4 draw
18 Kg6 draw
19 Rh3 draw
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves