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EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Qg3 draw
3 Re2 draw
4 Re3 draw
5 Re8 draw
6 Ref1 draw
7 Rg2 draw
8 Rg3 draw
9 Rgf1 draw
10 Rh1 draw
11 Rd1 loss in 4 half-moves
12 Qa2 loss in 2 half-moves
13 Qb2 loss in 2 half-moves
14 Qb8 loss in 2 half-moves
15 Qc2 loss in 2 half-moves
16 Qc7 loss in 2 half-moves
17 Qd2 loss in 2 half-moves
18 Qd6 loss in 2 half-moves
19 Qe2 loss in 2 half-moves
20 Qe5 loss in 2 half-moves
21 Qf2 loss in 2 half-moves
22 Qf4 loss in 2 half-moves
23 Qg2 loss in 2 half-moves
24 Qh1 loss in 2 half-moves
25 Qh3 loss in 2 half-moves
26 Qh4 loss in 2 half-moves
27 Qh5 loss in 2 half-moves
28 Qh6 loss in 2 half-moves
29 Qh7 loss in 2 half-moves
30 Qh8 loss in 2 half-moves
31 Ra1 loss in 2 half-moves
32 Rb1 loss in 2 half-moves
33 Rc1 loss in 2 half-moves
34 Re4 loss in 2 half-moves
35 Re5 loss in 2 half-moves
36 Re6 loss in 2 half-moves
37 Re7 loss in 2 half-moves
38 Rg4 loss in 2 half-moves
39 Rg5 loss in 2 half-moves
40 Rg6 loss in 2 half-moves
41 Rg7 loss in 2 half-moves