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EGTB: win in 12 half-moves

# move score
1 Kb2 win in 11 half-moves
2 Ka2 draw
3 Kb1 draw
4 Ke5 draw
5 Ke7 draw
6 Kf7 draw
7 Re2 draw
8 Re3 draw
9 Re4 draw
10 Re5 draw
11 Rg1 draw
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves