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EGTB: win in 8 half-moves

# move score
1 Rgd8 win in 7 half-moves
2 Rg4 draw
3 Rg5 draw
4 Rg6 draw
5 Rgc8 loss in 4 half-moves
6 Ra1 loss in 2 half-moves
7 Ra2 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rbc8 loss in 2 half-moves
21 Rbd8 loss in 2 half-moves
22 Rbe8 loss in 2 half-moves
23 Rbf8 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rge8 loss in 2 half-moves
29 Rgf8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves