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EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd8 draw
5 Kde7 draw
6 Kde8 draw
7 Kf8 draw
8 Kfe7 draw
9 Kfe8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Ra2 draw
14 Ra3 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Rb6 draw
19 Rf6 draw
20 Rh6 draw
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kde6 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Kfe6 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rd6 loss in 2 half-moves
30 Re6 loss in 2 half-moves