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EGTB: win in 12 half-moves

# move score
1 Ra4 win in 11 half-moves
2 Rb4 win in 11 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Rh1 draw
10 Rh2 draw
11 Rh8 draw
12 Ka1 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb1 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves