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EGTB: win in 52 half-moves

# move score
1 Ra8 win in 51 half-moves
2 Kf2 draw
3 Kf4 draw
4 Kf6 draw
5 Kf7 draw
6 Kf8 draw
7 Kg2 draw
8 Kg3 draw
9 Kg4 draw
10 Kg6 draw
11 Kg8 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Ra1 draw
16 Ra6 draw
17 Ra7 draw
18 Re2 draw
19 Rf2 draw
20 Rg2 draw
21 Rh2 draw
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rc2 loss in 2 half-moves
30 Rd2 loss in 2 half-moves