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EGTB: win in 8 half-moves

# move score
1 Rg7 win in 7 half-moves
2 Ra7 draw
3 Rb1 draw
4 Rb2 draw
5 Re7 draw
6 Rf7 draw
7 Rh7 draw
8 Kd4 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kee4 loss in 2 half-moves
12 Kee6 loss in 2 half-moves
13 Kef4 loss in 2 half-moves
14 Kef6 loss in 2 half-moves
15 Kfe4 loss in 2 half-moves
16 Kfe6 loss in 2 half-moves
17 Kff4 loss in 2 half-moves
18 Kff6 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rd7 loss in 2 half-moves