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EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Ke5 draw
3 Kf5 draw
4 Kf8 draw
5 Kg5 draw
6 Kgg7 draw
7 Kh7 draw
8 Kh8 draw
9 Ke6 loss in 2 half-moves
10 Ke7 loss in 2 half-moves
11 Kfg7 loss in 2 half-moves
12 Kg6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves