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EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kd7 draw
5 Kd8 draw
6 Ke8 draw
7 Kf7 draw
8 Kf8 draw
9 Ra1 draw
10 Rb2 draw
11 Rg2 draw
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves