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EGTB: win in 52 half-moves

# move score
1 Rh8 win in 51 half-moves
2 Rf8 win in 53 half-moves
3 Ra8 win in 55 half-moves
4 Kc5 draw
5 Kc6 draw
6 Rb8 draw
7 Rc1 draw
8 Rc2 draw
9 Rc3 draw
10 Rd8 draw
11 Rg8 draw
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Kh5 loss in 2 half-moves
22 Kh7 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Re8 loss in 2 half-moves