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EGTB: win in 12 half-moves

# move score
1 Ra3 win in 11 half-moves
2 Kg2 draw
3 Kh2 draw
4 Ra1 draw
5 Ra2 draw
6 Ra4 draw
7 Ra5 draw
8 Rf6 draw
9 Rg6 draw
10 Rh6 draw
11 Kc3 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves