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EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Ke1 draw
3 Kf2 draw
4 Kg1 draw
5 Kg2 draw
6 Ra2 draw
7 Ra7 draw
8 Ra8 draw
9 Raa1 draw
10 Rab3 draw
11 Rb2 draw
12 Rb7 draw
13 Rb8 draw
14 Rba1 draw
15 Ke2 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rbb3 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves