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EGTB: win in 6 half-moves

# move score
1 Rg7 win in 5 half-moves
2 Rg6 win in 9 half-moves
3 Kc7 draw
4 Kd6 draw
5 Kd7 draw
6 Ke6 draw
7 Ke7 draw
8 Ke8 draw
9 Kf6 draw
10 Kf8 draw
11 Kg6 draw
12 Kg7 draw
13 Kg8 draw
14 Ra1 draw
15 Re1 draw
16 Rf1 draw
17 Rg8 draw
18 Rh1 draw
19 Kb5 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rg5 loss in 2 half-moves