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EGTB: win in 12 half-moves

# move score
1 Ra3 win in 11 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kd2 draw
6 Ke2 draw
7 Kf2 draw
8 Rb3 draw
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Rf3 draw
13 Rg2 draw
14 Rg7 draw
15 Rg8 draw
16 Ka5 loss in 2 half-moves
17 Ka7 loss in 2 half-moves
18 Kd1 loss in 2 half-moves
19 Kf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh3 loss in 2 half-moves