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EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kh1 draw
6 Kh3 draw
7 Ra1 draw
8 Ra3 draw
9 Raa6 draw
10 Rah5 draw
11 Re5 draw
12 Re6 draw
13 Rf5 draw
14 Rf6 draw
15 Rg5 draw
16 Rg6 draw
17 Rhh5 draw
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves
31 Rha6 loss in 2 half-moves