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EGTB: win in 10 half-moves

# move score
1 Rb8 win in 9 half-moves
2 Ra8 draw
3 Rc8 draw
4 Rg1 draw
5 Rg3 draw
6 Rg4 draw
7 Rg5 draw
8 Rh8 draw
9 K3b4 loss in 2 half-moves
10 K3c4 loss in 2 half-moves
11 K3d4 loss in 2 half-moves
12 K5b4 loss in 2 half-moves
13 K5c4 loss in 2 half-moves
14 K5d4 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg7 loss in 2 half-moves