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EGTB: win in 54 half-moves

# move score
1 Ra8 win in 53 half-moves
2 Rh8 win in 53 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb1 draw
7 Kb3 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Ke2 draw
12 Ke3 draw
13 Kf2 draw
14 Kg2 draw
15 Kg3 draw
16 Kg4 draw
17 Rb8 draw
18 Rf4 draw
19 Rg8 draw
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves