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EGTB: win in 12 half-moves

# move score
1 Rb1 win in 11 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb4 draw
5 Kb5 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Kd6 draw
10 Kd8 draw
11 Ke7 draw
12 Ke8 draw
13 Ra1 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf7 draw
20 Rf8 draw
21 Kb3 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves