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EGTB: win in 20 half-moves

# move score
1 Rg4 win in 19 half-moves
2 Bc3 draw
3 Bf6 draw
4 Bh6 draw
5 Bh8 draw
6 Nd1 draw
7 Ra1 draw
8 Rb1 draw
9 Rf1 draw
10 Rg2 draw
11 Rg3 draw
12 Rh1 draw
13 Re1 loss in 4 half-moves
14 Bd4 loss in 2 half-moves
15 Be5 loss in 2 half-moves
16 Bf8 loss in 2 half-moves
17 Na4 loss in 2 half-moves
18 Nc4 loss in 2 half-moves
19 Nd3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves