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EGTB: win in 22 half-moves

# move score
1 Rg1 win in 21 half-moves
2 Ka2 draw
3 Kab1 draw
4 Kab2 draw
5 Kc1 draw
6 Kcb1 draw
7 Kcb2 draw
8 Kd1 draw
9 Kd2 draw
10 Ra8 draw
11 Re8 draw
12 Rf8 draw
13 Rg2 draw
14 Rg7 draw
15 Rh8 draw
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves