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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rc8 win in 7 half-moves
3 Ke6 win in 13 half-moves
4 Kb4 draw
5 Kb5 draw
6 Kc4 draw
7 Kc6 draw
8 Kd5 draw
9 Kd6 draw
10 Ke5 draw
11 Kf6 draw
12 Kg5 draw
13 Kg6 draw
14 Ra8 draw
15 Rd8 draw
16 Rf8 draw
17 Rh5 draw
18 Rh6 draw
19 Rh7 draw
20 Kb6 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh2 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh4 loss in 2 half-moves