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EGTB: win in 12 half-moves

# move score
1 Rg1 win in 11 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Ke1 draw
6 Ke2 draw
7 Kg3 draw
8 Kg5 draw
9 Kh3 draw
10 Kh4 draw
11 Kh5 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra7 draw
16 Rb1 draw
17 Rd1 draw
18 Rf1 draw
19 Rh1 draw
20 Kc3 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kf4 loss in 2 half-moves
25 Kf5 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Re1 loss in 2 half-moves