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EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Nc6 draw
3 Nf7 draw
4 Ng6 draw
5 Re8 draw
6 Nc4 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Ng4 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves