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EGTB: win in 12 half-moves

# move score
1 Rb7 win in 11 half-moves
2 Rb8 win in 11 half-moves
3 Kc6 draw
4 Kd6 draw
5 Ke6 draw
6 Kg7 draw
7 Kg8 draw
8 Rb5 draw
9 Rb6 draw
10 Rg3 draw
11 Rh3 draw
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Kh7 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves