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EGTB: win in 18 half-moves

# move score
1 Rh4 win in 17 half-moves
2 Kfg4 draw
3 Khg4 draw
4 Ra5 draw
5 Ra6 draw
6 Ra7 draw
7 Rf4 draw
8 Rg4 draw
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Kfg5 loss in 1 half-moves
25 Kfg6 loss in 1 half-moves
26 Khg5 loss in 1 half-moves
27 Khg6 loss in 1 half-moves