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EGTB: win in 18 half-moves

# move score
1 Rb7 win in 17 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke8 draw
6 Kg4 draw
7 Kg6 draw
8 Kh4 draw
9 Kh6 draw
10 Ra3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb6 draw
14 Rb8 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Ke7 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves