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EGTB: win in 22 half-moves

# move score
1 Rh8 win in 21 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kf8 draw
5 Rc1 draw
6 Rc2 draw
7 Rc3 draw
8 Re8 draw
9 Rf8 draw
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kd8 loss in 2 half-moves
13 Ke6 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Kh5 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves