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 Kd6 draw
3 Kd7 draw
4 Rb8 draw
5 Re8 draw
6 Kb7 loss in 26 half-moves
7 Ra6 loss in 26 half-moves
8 Rc8 loss in 24 half-moves
9 Rd8 loss in 24 half-moves
10 Kd8 loss in 12 half-moves
11 Kc6 loss in 10 half-moves
12 Kb6 loss in 8 half-moves
13 Ra7 loss in 8 half-moves
14 Kb8 loss in 6 half-moves
15 Kc8 loss in 6 half-moves
16 Ra2 loss in 6 half-moves
17 Ra1 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves