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EGTB: win in 12 half-moves

# move score
1 Rg1 win in 11 half-moves
2 Kb1 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Ke2 draw
7 Kf2 draw
8 Kf4 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Ra7 draw
13 Re7 draw
14 Rf7 draw
15 Rg2 draw
16 Rg3 draw
17 Rg8 draw
18 Rh7 draw
19 Kb2 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves