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EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Bd1 draw
3 Nb8 draw
4 Ne5 draw
5 Ra7 draw
6 Rg1 draw
7 Bc8 loss in 2 half-moves
8 Bd7 loss in 2 half-moves
9 Be2 loss in 2 half-moves
10 Be6 loss in 2 half-moves
11 Bf3 loss in 2 half-moves
12 Bf5 loss in 2 half-moves
13 Bh3 loss in 2 half-moves
14 Bh5 loss in 2 half-moves
15 Na5 loss in 2 half-moves
16 Na7 loss in 2 half-moves
17 Nb4 loss in 2 half-moves
18 Nd4 loss in 2 half-moves
19 Nd8 loss in 2 half-moves
20 Ne7 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves