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EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kf2 draw
3 Kg2 draw
4 Kh2 draw
5 Kh3 draw
6 Kh4 draw
7 Rb3 draw
8 Rb4 draw
9 Rbb1 draw
10 Rbh8 draw
11 Rc1 draw
12 Rg1 draw
13 Rg8 draw
14 Rh3 draw
15 Rh4 draw
16 Rhb1 draw
17 Rhh8 draw
18 Kf3 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rf1 loss in 2 half-moves
32 Rf8 loss in 2 half-moves
33 Rh2 loss in 2 half-moves
34 Rh5 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh7 loss in 2 half-moves