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EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Ke5 draw
3 Ke6 draw
4 Kf6 draw
5 Kfg5 draw
6 Kfg6 draw
7 Kh4 draw
8 Kh6 draw
9 Khg5 draw
10 Khg6 draw
11 Ra8 draw
12 Rb5 draw
13 Rb6 draw
14 Rb7 draw
15 Rc8 draw
16 Rf8 draw
17 Rg8 draw
18 Ke4 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kfg4 loss in 2 half-moves
21 Khg4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves