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EGTB: win in 12 half-moves

# move score
1 Kf5 win in 11 half-moves
2 Kc2 draw
3 Kd2 draw
4 Kf6 draw
5 Kg6 draw
6 Kh5 draw
7 Kh6 draw
8 Rb2 draw
9 Rb4 draw
10 Rb5 draw
11 Rb6 draw
12 Rb7 draw
13 Rb8 draw
14 Kb4 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Kb2 loss in 1 half-moves