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EGTB: win in 8 half-moves

# move score
1 Rg6 win in 7 half-moves
2 Ra6 draw
3 Rb3 draw
4 Rb4 draw
5 Rb5 draw
6 Re6 draw
7 Rf6 draw
8 Rh6 draw
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Kee7 loss in 2 half-moves
12 Kef7 loss in 2 half-moves
13 Kfe7 loss in 2 half-moves
14 Kff7 loss in 2 half-moves
15 Kg7 loss in 2 half-moves
16 Kg8 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves