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EGTB: win in 12 half-moves

# move score
1 Kb5 win in 11 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kf3 draw
5 Kf5 draw
6 Kg3 draw
7 Ra7 draw
8 Rd7 draw
9 Rf5 draw
10 Rf6 draw
11 Rf8 draw
12 Ka4 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves