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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Kd3 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Kd5 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Ke3 win in 5 half-moves
8 Ke5 win in 5 half-moves
9 Kf3 win in 5 half-moves
10 Kf4 win in 5 half-moves
11 Kf5 win in 5 half-moves
12 Kf7 win in 5 half-moves
13 Kf8 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Rg8 win in 5 half-moves
16 Rh8 win in 5 half-moves
17 Kd6 win in 7 half-moves
18 Kd8 draw
19 Ke6 draw
20 Kf6 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves