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EGTB: win in 10 half-moves

# move score
1 Rg7 win in 9 half-moves
2 Kg4 draw
3 Kh4 draw
4 Ra1 draw
5 Rc1 draw
6 Rd1 draw
7 Re1 draw
8 Rg4 draw
9 Rg5 draw
10 Rg6 draw
11 Rg8 draw
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Kh2 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh1 loss in 2 half-moves