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EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rh8 win in 7 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kc6 draw
6 Kf7 draw
7 Kg5 draw
8 Kg7 draw
9 Kh5 draw
10 Kh6 draw
11 Kh7 draw
12 Ra8 draw
13 Rc8 draw
14 Re8 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rg8 draw
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf4 loss in 2 half-moves