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EGTB: win in 8 half-moves

# move score
1 Rg8 win in 7 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rg1 draw
5 Rg6 draw
6 Rg7 draw
7 Kb6 loss in 2 half-moves
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kcc6 loss in 2 half-moves
11 Kcc8 loss in 2 half-moves
12 Kcd6 loss in 2 half-moves
13 Kcd8 loss in 2 half-moves
14 Kdc6 loss in 2 half-moves
15 Kdc8 loss in 2 half-moves
16 Kdd6 loss in 2 half-moves
17 Kdd8 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh3 loss in 2 half-moves