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EGTB: win in 12 half-moves

# move score
1 Rg8 win in 11 half-moves
2 g5 draw
3 Rd8 draw
4 Rh8 draw
5 Nd6 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rc8 loss in 2 half-moves
8 Re8 loss in 2 half-moves
9 Rf8 loss in 2 half-moves
10 Na5 loss in 1 half-moves
11 Nc5 loss in 1 half-moves
12 Nd8 loss in 1 half-moves