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EGTB: win in 6 half-moves

# move score
1 Rg8 win in 5 half-moves
2 Ka7 draw
3 Kb8 draw
4 Kd8 draw
5 Kf8 draw
6 Ra5 draw
7 Rb5 draw
8 Rf5 draw
9 Rg1 draw
10 Rg6 draw
11 Rg7 draw
12 Rh5 draw
13 Kb7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves