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EGTB: win in 22 half-moves

# move score
1 Ra1 win in 21 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kf1 draw
5 Kg1 draw
6 Kh2 draw
7 Ra2 draw
8 Ra7 draw
9 Ra8 draw
10 Rb3 draw
11 Rc3 draw
12 Rd3 draw
13 Rh3 draw
14 Ke2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kg2 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves