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EGTB: win in 48 half-moves

# move score
1 Kb7 win in 47 half-moves
2 Ka7 draw
3 Kb8 draw
4 Kd5 draw
5 Kd6 draw
6 Ke6 draw
7 Kf5 draw
8 Kf6 draw
9 Rf5 draw
10 Rg6 draw
11 Rg7 draw
12 Rg8 draw
13 Rh5 draw
14 Rg4 loss in 4 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves