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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg6 draw
3 Rg7 draw
4 Rg8 draw
5 Rgc3 loss in 4 half-moves
6 Ra2 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Raa3 loss in 2 half-moves
13 Rab1 loss in 2 half-moves
14 Rag1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rba3 loss in 2 half-moves
22 Rbb1 loss in 2 half-moves
23 Rbc3 loss in 2 half-moves
24 Rbd3 loss in 2 half-moves
25 Rbe3 loss in 2 half-moves
26 Rbf3 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rg2 loss in 2 half-moves
32 Rg5 loss in 2 half-moves
33 Rgd3 loss in 2 half-moves
34 Rge3 loss in 2 half-moves
35 Rgf3 loss in 2 half-moves
36 Rgg1 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh3 loss in 2 half-moves