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EGTB: win in 12 half-moves

# move score
1 Ra8 win in 11 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kf7 draw
8 Kf8 draw
9 Kg8 draw
10 Kh7 draw
11 Kh8 draw
12 Rb8 draw
13 Rc8 draw
14 Rd1 draw
15 Rd6 draw
16 Rd7 draw
17 Rg8 draw
18 Rh8 draw
19 Kf6 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves