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EGTB: win in 20 half-moves

# move score
1 Kb5 win in 19 half-moves
2 Ka6 draw
3 Kb4 draw
4 Kb6 draw
5 Ra1 draw
6 Ra2 draw
7 Rb4 draw
8 Rb8 draw
9 Rc4 draw
10 Rc8 draw
11 Rd4 draw
12 Rd8 draw
13 Re4 draw
14 Ra3 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh8 loss in 2 half-moves