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EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Bb8 draw
3 Be5 draw
4 Bf4 draw
5 Bg3 draw
6 Re8 draw
7 Rf8 draw
8 Rg1 draw
9 Rg2 draw
10 Rg3 draw
11 Rh8 draw
12 Rg7 loss in 6 half-moves
13 Rc8 loss in 4 half-moves
14 Rd8 loss in 4 half-moves
15 Bc7 loss in 2 half-moves
16 Bd6 loss in 2 half-moves
17 Bg1 loss in 2 half-moves
18 Nc2 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves