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EGTB: win in 8 half-moves

# move score
1 Rg4 win in 7 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rg6 draw
5 Kc3 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kdd3 loss in 2 half-moves
9 Kdd5 loss in 2 half-moves
10 Kde3 loss in 2 half-moves
11 Kde5 loss in 2 half-moves
12 Ked3 loss in 2 half-moves
13 Ked5 loss in 2 half-moves
14 Kee3 loss in 2 half-moves
15 Kee5 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh1 loss in 2 half-moves