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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ra2 draw
3 Rg8 draw
4 Kg1 loss in 2 half-moves
5 Kg3 loss in 2 half-moves
6 Kh3 loss in 2 half-moves
7 Ra1 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rgg1 loss in 2 half-moves
23 Rhg1 loss in 2 half-moves