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EGTB: win in 22 half-moves

# move score
1 Ra7 win in 21 half-moves
2 Ka4 draw
3 Kb2 draw
4 Kb4 draw
5 Kc4 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Ra6 draw
10 Ra8 draw
11 Rd2 draw
12 Rf2 draw
13 Rg2 draw
14 Rh2 draw
15 Ka3 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Kf8 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Kg7 loss in 2 half-moves
25 Kg8 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rc2 loss in 2 half-moves
29 Re2 loss in 2 half-moves