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EGTB: win in 12 half-moves

# move score
1 Rf8 win in 11 half-moves
2 Rh8 win in 13 half-moves
3 Re2 draw
4 Rg8 draw
5 Rc8 loss in 4 half-moves
6 g4 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves