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EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kg1 draw
3 Kh2 draw
4 Ra2 draw
5 Ra4 draw
6 Rab5 draw
7 Raf5 draw
8 Rag5 draw
9 Rh4 draw
10 Rhb5 draw
11 Rhg5 draw
12 Ra1 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rac5 loss in 2 half-moves
18 Rad5 loss in 2 half-moves
19 Rae5 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves
25 Rhc5 loss in 2 half-moves
26 Rhd5 loss in 2 half-moves
27 Rhe5 loss in 2 half-moves
28 Rhf5 loss in 2 half-moves