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EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kh3 win in 5 half-moves
3 K4g4 draw
4 K4g5 draw
5 K5g4 draw
6 K5g5 draw
7 Kg6 draw
8 Kh6 draw
9 Ra2 draw
10 Ra6 draw
11 Ra7 draw
12 Rb8 draw
13 Rf8 draw
14 Rh8 draw
15 Kg3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves