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EGTB: win in 12 half-moves

# move score
1 Rb8 win in 11 half-moves
2 K7f7 draw
3 K7f8 draw
4 K7h7 draw
5 K7h8 draw
6 K8f7 draw
7 K8f8 draw
8 K8h7 draw
9 K8h8 draw
10 Kf6 draw
11 Ra5 draw
12 Rb1 draw
13 Rb6 draw
14 Rb7 draw
15 Rc5 draw
16 Rd5 draw
17 Re5 draw
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves