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EGTB: win in 6 half-moves

# move score
1 Rg4 win in 5 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rc3 draw
5 Rg5 draw
6 Rg6 draw
7 Rg7 draw
8 Rg8 draw
9 Bb6 loss in 2 half-moves
10 Bb8 loss in 2 half-moves
11 Bc5 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf2 loss in 2 half-moves
15 Bg1 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves