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EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Ka3 draw
3 Kb2 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Ra5 draw
13 Rb1 draw
14 Rb3 draw
15 Rb6 draw
16 Rb8 draw
17 Rf5 draw
18 Ka1 loss in 2 half-moves
19 Kb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Kb3 loss in 1 half-moves