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EGTB: win in 6 half-moves

# move score
1 Rg7 win in 5 half-moves
2 Kh4 draw
3 Ra5 draw
4 Rb5 draw
5 Rc5 draw
6 Rg1 draw
7 Rg2 draw
8 Rg4 draw
9 Rg6 draw
10 Rg8 draw
11 Kd6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kf8 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kh2 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Kg4 loss in 1 half-moves