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EGTB: win in 6 half-moves

# move score
1 Kg7 win in 5 half-moves
2 Kfg5 draw
3 Kfg6 draw
4 Ra8 draw
5 Ke7 loss in 2 half-moves
6 Kf5 loss in 2 half-moves
7 Kf7 loss in 2 half-moves
8 Kg4 loss in 2 half-moves
9 Kh4 loss in 2 half-moves
10 Kh6 loss in 2 half-moves
11 Khg5 loss in 2 half-moves
12 Khg6 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Ke5 loss in 1 half-moves
22 Ke6 loss in 1 half-moves