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EGTB: win in 12 half-moves

# move score
1 Rb7 win in 11 half-moves
2 Rb8 win in 19 half-moves
3 Ke7 draw
4 Ke8 draw
5 Kff8 draw
6 Kfg7 draw
7 Kgf8 draw
8 Kgg7 draw
9 Kh7 draw
10 Kh8 draw
11 Ra5 draw
12 Rb1 draw
13 Rb6 draw
14 Rc5 draw
15 Rd5 draw
16 Rh5 draw
17 Ke6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves