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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Ke7 draw
5 Ke8 draw
6 Ra2 draw
7 Ra3 draw
8 Rb8 draw
9 Rd8 draw
10 Ra1 loss in 10 half-moves
11 Kc8 loss in 8 half-moves
12 Kd8 loss in 6 half-moves
13 Ra7 loss in 6 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves