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EGTB: win in 4 half-moves

# move score
1 Rad1 win in 3 half-moves
2 Ra2 draw
3 Rab1 draw
4 Rac1 draw
5 Rb2 draw
6 Rbb1 draw
7 Rc3 draw
8 Rd3 draw
9 Rh2 draw
10 Rh7 draw
11 Rhb1 draw
12 Rhc1 draw
13 Rhd1 draw
14 Rhh3 draw
15 Rba3 loss in 8 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 Ra8 loss in 2 half-moves
21 Raa3 loss in 2 half-moves
22 Rae1 loss in 2 half-moves
23 Raf1 loss in 2 half-moves
24 Rag1 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rb8 loss in 2 half-moves
30 Rbh3 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rh4 loss in 2 half-moves
35 Rh5 loss in 2 half-moves
36 Rh6 loss in 2 half-moves
37 Rh8 loss in 2 half-moves
38 Rhe1 loss in 2 half-moves
39 Rhf1 loss in 2 half-moves
40 Rhg1 loss in 2 half-moves