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EGTB: win in 56 half-moves

# move score
1 Rg8 win in 55 half-moves
2 Rh8 win in 55 half-moves
3 Kb5 draw
4 Kb7 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Kh6 draw
9 Kh8 draw
10 Rb7 draw
11 Rd8 draw
12 Re8 draw
13 Rf8 draw
14 Ka5 loss in 2 half-moves
15 Ka6 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves