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EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rc8 win in 11 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kcc7 draw
7 Kcd7 draw
8 Kdc7 draw
9 Kdd7 draw
10 Ke6 draw
11 Ke7 draw
12 Ra8 draw
13 Rd8 draw
14 Rg1 draw
15 Rg6 draw
16 Rg7 draw
17 Rh8 draw
18 Kcc5 loss in 2 half-moves
19 Kcd5 loss in 2 half-moves
20 Kdc5 loss in 2 half-moves
21 Kdd5 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg5 loss in 2 half-moves