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EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ba1 draw
3 Bb2 draw
4 Be5 draw
5 Bf6 draw
6 Bh6 draw
7 Bh8 draw
8 Nc8 draw
9 Ra8 draw
10 Rf8 draw
11 Rh8 draw
12 Bd4 loss in 2 half-moves
13 Bf8 loss in 2 half-moves
14 Nc6 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Bc3 loss in 1 half-moves