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EGTB: win in 6 half-moves

# move score
1 Rg7 win in 5 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Rd2 draw
6 Rg1 draw
7 Rg6 draw
8 Rg8 draw
9 Kc5 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kdd5 loss in 2 half-moves
13 Kdd7 loss in 2 half-moves
14 Kde5 loss in 2 half-moves
15 Kde7 loss in 2 half-moves
16 Ked5 loss in 2 half-moves
17 Ked7 loss in 2 half-moves
18 Kee5 loss in 2 half-moves
19 Kee7 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh2 loss in 2 half-moves