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EGTB: win in 20 half-moves

# move score
1 Kd7 win in 19 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd8 draw
6 Ra4 draw
7 Ra8 draw
8 Rb6 draw
9 Rb7 draw
10 Rc6 draw
11 Rc7 draw
12 Rg6 draw
13 Rh6 draw
14 Rh7 draw
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves