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EGTB: win in 12 half-moves

# move score
1 Rg6 win in 11 half-moves
2 Kg6 draw
3 Kh4 draw
4 Kh5 draw
5 Kh6 draw
6 Ra6 draw
7 Rb6 draw
8 Rf2 draw
9 Rh6 draw
10 Kf4 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kg8 loss in 2 half-moves
15 Kh7 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rf8 loss in 2 half-moves