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EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kg2 draw
3 Kh2 draw
4 Re8 draw
5 Rg5 draw
6 Rg6 draw
7 Rg7 draw
8 Rh8 draw
9 Rc8 loss in 4 half-moves
10 Rd8 loss in 4 half-moves
11 Kg1 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg4 loss in 2 half-moves