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EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra1 draw
6 Ra2 draw
7 Ra3 draw
8 Re4 draw
9 Re8 draw
10 Rg8 draw
11 R4a5 loss in 2 half-moves
12 R4a6 loss in 2 half-moves
13 R4a7 loss in 2 half-moves
14 R8a5 loss in 2 half-moves
15 R8a6 loss in 2 half-moves
16 R8a7 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh8 loss in 2 half-moves