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EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Ke1 draw
3 Kfg1 draw
4 Kfg2 draw
5 Kg3 draw
6 Kh1 draw
7 Kh3 draw
8 Khg1 draw
9 Khg2 draw
10 Ra1 draw
11 Ra2 draw
12 Ra6 draw
13 Ra7 draw
14 Rb8 draw
15 Rf8 draw
16 Rg8 draw
17 Ke2 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves