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EGTB: win in 16 half-moves

# move score
1 Ra8 win in 15 half-moves
2 Rb8 draw
3 Rc8 draw
4 Rd8 draw
5 Re4 draw
6 Re6 draw
7 Rg8 draw
8 N1b3 loss in 2 half-moves
9 N5b3 loss in 2 half-moves
10 Nb7 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves