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EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Kf1 draw
6 Kf2 draw
7 Kf3 draw
8 Kg8 draw
9 Kh8 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rg8 loss in 1 half-moves