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EGTB: win in 12 half-moves

# move score
1 Ra1 win in 11 half-moves
2 Kd7 draw
3 Kd8 draw
4 Rb1 draw
5 Rc1 draw
6 Rd1 draw
7 Re1 draw
8 Rg2 draw
9 Rg6 draw
10 Rg7 draw
11 Rg8 draw
12 Ka3 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Kf8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh1 loss in 2 half-moves