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EGTB: win in 12 half-moves

# move score
1 Rc6 win in 11 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Ra6 draw
6 Rb6 draw
7 Rd6 draw
8 Re6 draw
9 Rf2 draw
10 Rf7 draw
11 Rf8 draw
12 Ka6 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves