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EGTB: win in 12 half-moves

# move score
1 Rb3 win in 11 half-moves
2 Kd2 draw
3 Ke2 draw
4 Kf1 draw
5 Kf2 draw
6 Kg3 draw
7 Kg4 draw
8 Kh3 draw
9 Kh5 draw
10 Ra6 draw
11 Rb1 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rc6 draw
16 Rd6 draw
17 Rh6 draw
18 Kd1 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves