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EGTB: win in 4 half-moves

# move score
1 Bg7 win in 3 half-moves
2 Ba1 draw
3 Bc1 draw
4 Bc3 draw
5 Bh8 draw
6 Nb3 draw
7 Ra3 draw
8 Rb3 draw
9 Rf1 draw
10 Rf2 draw
11 Rf4 draw
12 Rf5 draw
13 Rg3 draw
14 Rh3 draw
15 Ba3 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Be5 loss in 2 half-moves
18 Bf6 loss in 2 half-moves
19 Nb7 loss in 2 half-moves
20 Nc4 loss in 2 half-moves
21 Nc6 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves