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EGTB: win in 12 half-moves

# move score
1 Rb1 win in 11 half-moves
2 Ra1 win in 13 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kc2 draw
6 Kc3 draw
7 Kc4 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Rc1 draw
12 Rd1 draw
13 Re7 draw
14 Re8 draw
15 Ka5 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves