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EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Nb7 draw
3 Nf2 draw
4 Ra1 draw
5 Rb1 draw
6 Rc1 draw
7 Rd1 draw
8 Rf2 draw
9 Rf3 draw
10 Rf4 draw
11 Nc4 loss in 2 half-moves
12 Nc6 loss in 2 half-moves
13 Nf4 loss in 2 half-moves
14 Ng1 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Re1 loss in 1 half-moves