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EGTB: win in 10 half-moves

# move score
1 Kb7 win in 9 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb6 draw
5 Kf7 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Rf7 draw
10 Rg8 draw
11 Rh8 draw
12 Kb5 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves