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EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Ba4 draw
3 Bd3 draw
4 Be2 draw
5 Nb6 draw
6 Nb8 draw
7 Nc5 draw
8 Ne5 draw
9 Nf6 draw
10 Nf8 draw
11 Ra7 draw
12 Ba6 loss in 2 half-moves
13 Bc4 loss in 2 half-moves
14 Bc6 loss in 2 half-moves
15 Bf1 loss in 2 half-moves
16 Ra1 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 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves