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EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rg5 win in 9 half-moves
3 Kf8 draw
4 Kh8 draw
5 Ra5 draw
6 Rb8 draw
7 Re5 draw
8 Rf5 draw
9 Rh5 draw
10 Ke6 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kfg6 loss in 2 half-moves
15 Kfg7 loss in 2 half-moves
16 Kfg8 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Khg6 loss in 2 half-moves
19 Khg7 loss in 2 half-moves
20 Khg8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves