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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 Bh6 draw
5 Ra6 draw
6 Ra7 draw
7 Ra8 draw
8 Bb2 loss in 2 half-moves
9 Be5 loss in 2 half-moves
10 Bf6 loss in 2 half-moves
11 Bf8 loss in 2 half-moves
12 Bh8 loss in 2 half-moves
13 Na6 loss in 2 half-moves
14 Nc6 loss in 2 half-moves
15 Nd7 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rf1 loss in 1 half-moves