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EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Kd8 draw
3 Ke8 draw
4 Ra4 draw
5 Rc1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc8 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Ka5 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Kc8 loss in 1 half-moves