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EGTB: win in 40 half-moves

# move score
1 Rf8 win in 39 half-moves
2 Rg8 win in 41 half-moves
3 Rh8 win in 41 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc8 draw
7 Kd7 draw
8 Kd8 draw
9 Kf4 draw
10 Kf6 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Ra1 draw
15 Ra2 draw
16 Ra7 draw
17 Rc8 draw
18 Re8 draw
19 Ra6 loss in 4 half-moves
20 Kb6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Ra5 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rd8 loss in 2 half-moves