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EGTB: win in 4 half-moves

# move score
1 Kh5 win in 3 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kg8 draw
5 Ra8 draw
6 Rb8 draw
7 Rc6 draw
8 Rc7 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 Kg3 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kh3 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Kh8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Kf8 loss in 1 half-moves