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EGTB: win in 12 half-moves

# move score
1 Rh6 win in 11 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kd4 draw
6 Ke4 draw
7 Kf4 draw
8 Ra1 draw
9 Rb1 draw
10 Rh4 draw
11 Rh5 draw
12 Rh7 draw
13 Ka5 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh8 loss in 2 half-moves