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EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Ke3 draw
4 Kf3 draw
5 Kf6 draw
6 Kf7 draw
7 Kff5 draw
8 Kfg5 draw
9 Kg3 draw
10 Kg4 draw
11 Kg7 draw
12 Kgf5 draw
13 Kgg5 draw
14 Kh5 draw
15 Kh6 draw
16 Kh7 draw
17 Ra2 draw
18 Rf8 draw
19 Rg8 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rd8 loss in 2 half-moves