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EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kh3 draw
3 Kh5 draw
4 Ra8 draw
5 Rb8 draw
6 Re8 draw
7 Rf8 draw
8 Rg1 draw
9 Rg3 draw
10 Rg5 draw
11 Rg6 draw
12 Rh8 draw
13 Rc8 loss in 4 half-moves
14 Kg3 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg7 loss in 2 half-moves