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EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Kh2 draw
4 Kh3 draw
5 Kh4 draw
6 Ra5 draw
7 Ra7 draw
8 Ra8 draw
9 Rd2 draw
10 Re2 draw
11 Rh2 draw
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Kg8 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 Ra6 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rc2 loss in 2 half-moves