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EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra1 draw
3 Raa3 draw
4 Rab2 draw
5 Rb1 draw
6 Rb5 draw
7 Rba3 draw
8 Rbb2 draw
9 Qb1 loss in 4 half-moves
10 Rh2 loss in 4 half-moves
11 Rh3 loss in 4 half-moves
12 Qa1 loss in 2 half-moves
13 Qa8 loss in 2 half-moves
14 Qb7 loss in 2 half-moves
15 Qc1 loss in 2 half-moves
16 Qc6 loss in 2 half-moves
17 Qd1 loss in 2 half-moves
18 Qd5 loss in 2 half-moves
19 Qe1 loss in 2 half-moves
20 Qe4 loss in 2 half-moves
21 Qf1 loss in 2 half-moves
22 Qf3 loss in 2 half-moves
23 Qg1 loss in 2 half-moves
24 Qg2 loss in 2 half-moves
25 Qh2 loss in 2 half-moves
26 Qh3 loss in 2 half-moves
27 Qh4 loss in 2 half-moves
28 Qh5 loss in 2 half-moves
29 Qh6 loss in 2 half-moves
30 Qh7 loss in 2 half-moves
31 Qh8 loss in 2 half-moves
32 Ra4 loss in 2 half-moves
33 Ra6 loss in 2 half-moves
34 Ra7 loss in 2 half-moves
35 Ra8 loss in 2 half-moves
36 Rb4 loss in 2 half-moves
37 Rb6 loss in 2 half-moves
38 Rb7 loss in 2 half-moves
39 Rb8 loss in 2 half-moves
40 Rc2 loss in 2 half-moves
41 Rc3 loss in 2 half-moves
42 Rd2 loss in 2 half-moves
43 Rd3 loss in 2 half-moves
44 Re2 loss in 2 half-moves
45 Re3 loss in 2 half-moves
46 Rf2 loss in 2 half-moves
47 Rf3 loss in 2 half-moves
48 Rg2 loss in 2 half-moves
49 Rg3 loss in 2 half-moves