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EGTB: win in 22 half-moves

# move score
1 Rb2 win in 21 half-moves
2 Rb1 win in 23 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kc7 draw
6 Kf1 draw
7 Kf2 draw
8 Kg2 draw
9 Kh1 draw
10 Kh2 draw
11 Rb3 draw
12 Rb4 draw
13 Ka5 loss in 2 half-moves
14 Ka6 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves