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EGTB: win in 12 half-moves

# move score
1 Ra8 win in 11 half-moves
2 K2a3 draw
3 K2b3 draw
4 K2c3 draw
5 K4a3 draw
6 K4b3 draw
7 K4c3 draw
8 Ka1 draw
9 Ka2 draw
10 Ka4 draw
11 Ka5 draw
12 Kb1 draw
13 Kb5 draw
14 Kc1 draw
15 Kc2 draw
16 Kc4 draw
17 Kc5 draw
18 Rb8 draw
19 Rc8 draw
20 Rd8 draw
21 Re8 draw
22 Rf3 draw
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves