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EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kb5 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kf7 draw
8 Kf8 draw
9 Kg8 draw
10 Kh7 draw
11 Kh8 draw
12 Ra1 draw
13 Rd6 draw
14 Rd7 draw
15 Rd8 draw
16 Kb6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kh6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rd5 loss in 1 half-moves