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EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ba4 draw
3 Na7 draw
4 Nb6 draw
5 Nd6 draw
6 Ne7 draw
7 Ra5 draw
8 Ra8 draw
9 Ba6 loss in 2 half-moves
10 Bc4 loss in 2 half-moves
11 Bc6 loss in 2 half-moves
12 Bd3 loss in 2 half-moves
13 Bd7 loss in 2 half-moves
14 Be2 loss in 2 half-moves
15 Be8 loss in 2 half-moves
16 Bf1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves