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EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Ba2 draw
3 Bb3 draw
4 Bc4 draw
5 Bc8 draw
6 Bd7 draw
7 Bf5 draw
8 Bf7 draw
9 Bh3 draw
10 Nc8 draw
11 Re8 draw
12 Rg4 draw
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves
24 Bd5 loss in 1 half-moves
25 Bg4 loss in 1 half-moves
26 Nb5 loss in 1 half-moves
27 Nc6 loss in 1 half-moves