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EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Ra2 draw
3 Ra4 draw
4 Ra5 draw
5 Raa1 draw
6 Rab3 draw
7 Rac3 draw
8 Rad3 draw
9 Rb2 draw
10 Rb4 draw
11 Rba1 draw
12 Rbb3 draw
13 Rc1 draw
14 Rd1 draw
15 Rh2 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Rhb3 draw
20 Rhc3 draw
21 Rhd3 draw
22 Rhh1 draw
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rae3 loss in 2 half-moves
27 Raf3 loss in 2 half-moves
28 Rag3 loss in 2 half-moves
29 Rb6 loss in 2 half-moves
30 Rb7 loss in 2 half-moves
31 Rb8 loss in 2 half-moves
32 Rbh1 loss in 2 half-moves
33 Re1 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rh7 loss in 2 half-moves
37 Rh8 loss in 2 half-moves
38 Rhe3 loss in 2 half-moves
39 Rhf3 loss in 2 half-moves
40 Rhg3 loss in 2 half-moves