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EGTB: win in 12 half-moves

# move score
1 Rb3 win in 11 half-moves
2 Rb2 win in 13 half-moves
3 Ka6 draw
4 Kb6 draw
5 Rb1 draw
6 Rb4 draw
7 Rb5 draw
8 Rb6 draw
9 Rc7 draw
10 Re7 draw
11 Rf7 draw
12 Rg7 draw
13 Ka8 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves