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EGTB: win in 30 half-moves

# move score
1 Rg4 win in 29 half-moves
2 Kg4 draw
3 Kg5 draw
4 Kh5 draw
5 Ra3 draw
6 Rc3 draw
7 Rg1 draw
8 Rg2 draw
9 Rg5 draw
10 Rh1 draw
11 Rh2 draw
12 Rb3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves