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EGTB: win in 12 half-moves

# move score
1 Kf7 win in 11 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kd3 draw
6 Kf8 draw
7 Re3 draw
8 Rf3 draw
9 Rg6 draw
10 Rg8 draw
11 Rh3 draw
12 Kc2 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg7 loss in 2 half-moves