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EGTB: win in 12 half-moves

# move score
1 Rb4 win in 11 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Kd3 draw
8 Kd4 draw
9 Ke3 draw
10 Kf3 draw
11 Kf4 draw
12 Ra1 draw
13 Rb2 draw
14 Rb3 draw
15 Rc1 draw
16 Rd1 draw
17 Re1 draw
18 Rh1 draw
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves