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EGTB: win in 12 half-moves

# move score
1 Kb8 win in 11 half-moves
2 Kd8 draw
3 Ke6 draw
4 Kf4 draw
5 Kf5 draw
6 Kf6 draw
7 Re7 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 Kb7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re6 loss in 2 half-moves