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EGTB: win in 22 half-moves

# move score
1 Rb1 win in 21 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kfg1 draw
6 Kfg2 draw
7 Kh2 draw
8 Khg1 draw
9 Khg2 draw
10 Ra7 draw
11 Rb2 draw
12 Rb8 draw
13 Rc7 draw
14 Rd7 draw
15 Rh7 draw
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves