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EGTB: win in 12 half-moves

# move score
1 Rh7 win in 11 half-moves
2 Kf3 draw
3 Kf4 draw
4 Kff2 draw
5 Kfg2 draw
6 Kg1 draw
7 Kg4 draw
8 Kgg2 draw
9 Kh2 draw
10 Kh3 draw
11 Kh4 draw
12 Ra7 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Re8 draw
17 Rf7 draw
18 Rg7 draw
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Kgf2 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re3 loss in 2 half-moves