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EGTB: win in 12 half-moves

# move score
1 Kb5 win in 11 half-moves
2 K3b4 draw
3 K3c4 draw
4 K3d4 draw
5 K5b4 draw
6 K5c4 draw
7 K5d4 draw
8 Kb3 draw
9 Ra4 draw
10 Rb1 draw
11 Rc1 draw
12 Rd1 draw
13 Kb2 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves