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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 K7g7 draw
3 Rd3 draw
4 Re3 draw
5 Rf3 draw
6 Rg1 draw
7 Rg2 draw
8 Rg6 draw
9 Rg7 draw
10 Rg8 draw
11 K7e8 loss in 2 half-moves
12 K7g8 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 K7e7 loss in 1 half-moves
17 K8e7 loss in 1 half-moves
18 K8e8 loss in 1 half-moves
19 K8g7 loss in 1 half-moves
20 K8g8 loss in 1 half-moves
21 Ra3 loss in 1 half-moves
22 Rb3 loss in 1 half-moves
23 Rc3 loss in 1 half-moves
24 Rg5 loss in 1 half-moves
25 Rh3 loss in 1 half-moves