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EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Bc3 draw
3 Bd4 draw
4 Bf6 draw
5 Bh8 draw
6 Nc1 draw
7 Nc3 draw
8 Ng1 draw
9 Ng3 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Rb1 draw
14 Rc1 draw
15 Re1 draw
16 Ba3 loss in 2 half-moves
17 Bc1 loss in 2 half-moves
18 Be5 loss in 2 half-moves
19 Bg7 loss in 2 half-moves
20 Nd4 loss in 2 half-moves
21 Nf4 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves