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EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kg3 draw
5 Kg4 draw
6 Kgg5 draw
7 Kgh5 draw
8 Kh3 draw
9 Khg5 draw
10 Khh5 draw
11 Rf5 draw
12 Rg8 draw
13 Kg7 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kh7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Kf5 loss in 1 half-moves