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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 5 half-moves
3 Rh8 win in 5 half-moves
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb5 draw
8 Kb7 draw
9 Kc5 draw
10 Kc6 draw
11 Kc7 draw
12 Kg6 draw
13 Kg7 draw
14 Kg8 draw
15 Kh6 draw
16 Kh8 draw
17 Rc8 draw
18 Rd8 draw
19 Re8 draw
20 Rf3 draw
21 Rf4 draw
22 Rf5 draw
23 Rf6 draw
24 Rf7 draw
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg8 loss in 2 half-moves