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EGTB: win in 8 half-moves

# move score
1 Rg1 win in 7 half-moves
2 Rd6 draw
3 Re6 draw
4 Rf6 draw
5 Rg2 draw
6 Rg3 draw
7 Rg8 draw
8 K2b2 loss in 2 half-moves
9 K2b3 loss in 2 half-moves
10 K3b2 loss in 2 half-moves
11 K3b3 loss in 2 half-moves
12 Ka1 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh6 loss in 2 half-moves