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EGTB: win in 12 half-moves

# move score
1 Rc8 win in 11 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc6 draw
5 Rc6 draw
6 Rf4 draw
7 Rg4 draw
8 Rh4 draw
9 Ka4 loss in 2 half-moves
10 Ka5 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves