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EGTB: win in 4 half-moves

# move score
1 Rf6 win in 3 half-moves
2 Rh8 win in 7 half-moves
3 Kf6 draw
4 Kff4 draw
5 Kgf4 draw
6 Kgg5 draw
7 Kh3 draw
8 Kh4 draw
9 Kh5 draw
10 Rc8 draw
11 Rf7 draw
12 Rg8 draw
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kfg5 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves