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EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Ka4 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd6 draw
7 Kd8 draw
8 Rb1 draw
9 Rb2 draw
10 Rb4 draw
11 Rb8 draw
12 Rf3 draw
13 Ka2 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Kb4 loss in 1 half-moves