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EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Ra7 draw
3 Rc7 draw
4 Rg2 draw
5 Rh7 draw
6 K6b7 loss in 2 half-moves
7 K6c7 loss in 2 half-moves
8 K6d7 loss in 2 half-moves
9 K8b7 loss in 2 half-moves
10 K8c7 loss in 2 half-moves
11 K8d7 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg8 loss in 2 half-moves