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EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra3 draw
3 Ra5 draw
4 Raa2 draw
5 Rab1 draw
6 Rb2 draw
7 Rc3 draw
8 Rc4 draw
9 Rc5 draw
10 Rca2 draw
11 Rcc1 draw
12 Rh3 draw
13 Rh4 draw
14 Rh5 draw
15 Rh6 draw
16 Rhb1 draw
17 Rhc1 draw
18 Rhh2 draw
19 Rch2 loss in 4 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rac1 loss in 2 half-moves
24 Rad1 loss in 2 half-moves
25 Rae1 loss in 2 half-moves
26 Raf1 loss in 2 half-moves
27 Rag1 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rc7 loss in 2 half-moves
30 Rc8 loss in 2 half-moves
31 Rd2 loss in 2 half-moves
32 Re2 loss in 2 half-moves
33 Rf2 loss in 2 half-moves
34 Rg2 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rh8 loss in 2 half-moves
37 Rhd1 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