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EGTB: win in 10 half-moves

# move score
1 Rg8 win in 9 half-moves
2 Ke7 draw
3 Kff7 draw
4 Kgf7 draw
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Ke8 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kg5 loss in 2 half-moves
12 Kg8 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kh7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves