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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 Bh6 draw
5 Bh8 draw
6 Nc2 draw
7 Rg1 draw
8 Rh2 draw
9 Rh3 draw
10 Nb1 loss in 6 half-moves
11 Ra1 loss in 6 half-moves
12 Rf1 loss in 6 half-moves
13 Rh4 loss in 4 half-moves
14 Rh7 loss in 4 half-moves
15 Bc3 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Be5 loss in 2 half-moves
18 Bf6 loss in 2 half-moves
19 Bf8 loss in 2 half-moves
20 Nc4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh8 loss in 2 half-moves