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EGTB: win in 22 half-moves

# move score
1 Rg6 win in 21 half-moves
2 Ke2 draw
3 Rd7 draw
4 Re7 draw
5 Rf7 draw
6 Rg4 draw
7 Rg8 draw
8 Rgg7 draw
9 Rgh2 draw
10 Rh4 draw
11 Rh6 draw
12 Rh8 draw
13 Rhg7 loss in 4 half-moves
14 Rhh2 loss in 4 half-moves
15 Ke1 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Kf1 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh1 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh5 loss in 2 half-moves