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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 Ra2 draw
5 Ra3 draw
6 Ra4 draw
7 Ra5 draw
8 Ra8 draw
9 Rb1 draw
10 Rc1 draw
11 Re1 draw
12 Rf1 draw
13 Rh1 draw
14 Nb7 loss in 2 half-moves
15 Nc4 loss in 2 half-moves
16 Nc8 loss in 2 half-moves
17 Ne4 loss in 2 half-moves
18 Ne8 loss in 2 half-moves
19 Nf7 loss in 2 half-moves
20 Ra6 loss in 1 half-moves
21 Ra7 loss in 1 half-moves
22 Rd1 loss in 1 half-moves
23 Rg1 loss in 1 half-moves