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EGTB: win in 12 half-moves

# move score
1 Rb8 win in 11 half-moves
2 Ba7 draw
3 Bc5 draw
4 Bc7 draw
5 Bd8 draw
6 Be3 draw
7 Bf2 draw
8 Bg1 draw
9 Ra6 draw
10 Ra7 draw
11 Rh8 draw
12 Bd4 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Nb7 loss in 2 half-moves
15 Nc4 loss in 2 half-moves
16 Nc6 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves