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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 g7 draw
3 Nf5 draw
4 Rd8 draw
5 Rg8 draw
6 Rh1 draw
7 Rh4 draw
8 Rh6 draw
9 Rh7 draw
10 Nb3 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Ne2 loss in 2 half-moves
14 Ne6 loss in 2 half-moves
15 Nf3 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Rh5 loss in 2 half-moves