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EGTB: win in 10 half-moves

# move score
1 Rg4 win in 9 half-moves
2 Rb1 draw
3 Rg5 draw
4 Rg7 draw
5 K4d4 loss in 2 half-moves
6 K4d5 loss in 2 half-moves
7 K4f4 loss in 2 half-moves
8 K4f5 loss in 2 half-moves
9 K5d4 loss in 2 half-moves
10 K5d5 loss in 2 half-moves
11 K5f4 loss in 2 half-moves
12 K5f5 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh1 loss in 2 half-moves