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

EGTB: draw

# move score
1 Rf8 draw
2 Kb1 loss in 8 half-moves
3 Kb2 loss in 8 half-moves
4 Kb3 loss in 8 half-moves
5 Ra2 loss in 8 half-moves
6 Rb8 loss in 8 half-moves
7 Kc3 loss in 6 half-moves
8 Kd3 loss in 6 half-moves
9 Ra7 loss in 6 half-moves
10 Kc1 loss in 4 half-moves
11 Kd1 loss in 4 half-moves
12 Kd2 loss in 4 half-moves
13 Rc8 loss in 4 half-moves
14 Rd8 loss in 4 half-moves
15 Re8 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves