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EGTB: win in 6 half-moves

# move score
1 Nf8 win in 5 half-moves
2 Ra1 draw
3 Ra3 draw
4 Ra4 draw
5 Ra7 draw
6 Rb8 draw
7 Rg8 draw
8 Rh8 draw
9 Rf8 loss in 4 half-moves
10 Nf6 loss in 2 half-moves
11 Ng5 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves