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EGTB: win in 12 half-moves

# move score
1 Kb6 win in 11 half-moves
2 Kb3 draw
3 Kbb4 draw
4 Kc3 draw
5 Kcb4 draw
6 Kd3 draw
7 Kd4 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rc1 draw
12 Ka4 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kbc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kcc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves