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EGTB: win in 8 half-moves

# move score
1 Rg7 win in 7 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd4 draw
5 Kd7 draw
6 Ke7 draw
7 Ke8 draw
8 Kf4 draw
9 Rf4 draw
10 Rg1 draw
11 Rg5 draw
12 Rg6 draw
13 Rg8 draw
14 Rh4 draw
15 Kd3 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves