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EGTB: win in 6 half-moves

# move score
1 Rg7 win in 5 half-moves
2 Ke8 draw
3 Kf7 draw
4 Kfg7 draw
5 Kfg8 draw
6 Kh7 draw
7 Khg7 draw
8 Khg8 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Rg1 draw
13 Rg6 draw
14 Rg8 draw
15 Rh2 draw
16 Ke7 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves