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EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Ra8 draw
3 Raa1 draw
4 Raa2 draw
5 Rb8 draw
6 Rba2 draw
7 Rbb1 draw
8 Rbb3 draw
9 Rha1 draw
10 Rhh2 draw
11 Rhh3 draw
12 Rab3 loss in 4 half-moves
13 Rah3 loss in 4 half-moves
14 Rbh2 loss in 4 half-moves
15 Rhb1 loss in 4 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Re3 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf2 loss in 2 half-moves
35 Rf3 loss in 2 half-moves
36 Rg1 loss in 2 half-moves
37 Rg2 loss in 2 half-moves
38 Rg3 loss in 2 half-moves
39 Rh4 loss in 2 half-moves
40 Rh5 loss in 2 half-moves
41 Rh6 loss in 2 half-moves
42 Rh7 loss in 2 half-moves