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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Re8 draw
6 Ra7 loss in 14 half-moves
7 Kf6 loss in 12 half-moves
8 Kg7 loss in 12 half-moves
9 Rb8 loss in 12 half-moves
10 Rc8 loss in 12 half-moves
11 Kf8 loss in 10 half-moves
12 Rf8 loss in 10 half-moves
13 Kg8 loss in 8 half-moves
14 Ra6 loss in 8 half-moves
15 Kg6 loss in 6 half-moves
16 Ra5 loss in 4 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Ra1 loss in 1 half-moves