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EGTB: win in 6 half-moves

# move score
1 Rf5 win in 5 half-moves
2 Kh7 draw
3 Rc5 draw
4 Rd5 draw
5 Re5 draw
6 Rg5 draw
7 Rh1 draw
8 Kg7 loss in 2 half-moves
9 Kg8 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rh2 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rh7 loss in 2 half-moves