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EGTB: win in 12 half-moves

# move score
1 Rh8 win in 11 half-moves
2 Kd1 draw
3 Ke2 draw
4 Kef1 draw
5 Kef2 draw
6 Kg2 draw
7 Kgf1 draw
8 Kgf2 draw
9 Kh1 draw
10 Kh2 draw
11 Rc8 draw
12 Rg2 draw
13 Rg3 draw
14 Rg7 draw
15 Kd2 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves