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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb5 draw
3 Rg2 draw
4 Rg3 draw
5 Rg4 draw
6 Rgh1 draw
7 Rh2 draw
8 Rh3 draw
9 Rh4 draw
10 Rhg5 draw
11 Rhh1 draw
12 Ra1 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rgg5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves