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EGTB: win in 12 half-moves

# move score
1 Rg1 win in 11 half-moves
2 Rb1 draw
3 Rc7 draw
4 Rc8 draw
5 Rf1 draw
6 Rh1 draw
7 Ke4 loss in 2 half-moves
8 Ke5 loss in 2 half-moves
9 Ke6 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kfg5 loss in 2 half-moves
13 Kfg6 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Khg5 loss in 2 half-moves
19 Khg6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves