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EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kh3 draw
3 Kh5 draw
4 Ra1 draw
5 Rb1 draw
6 Rf1 draw
7 Rg3 draw
8 Rg4 draw
9 Rg6 draw
10 Rg8 draw
11 Rc1 loss in 4 half-moves
12 Re1 loss in 4 half-moves
13 Rh1 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 Rd1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg5 loss in 2 half-moves