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EGTB: win in 12 half-moves

# move score
1 Rf8 win in 11 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kd3 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 draw
14 Kd8 draw
15 Ke7 draw
16 Ke8 draw
17 Re7 draw
18 Rf2 draw
19 Ke6 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves