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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Ra1 draw
3 Rb7 draw
4 Rb8 draw
5 Rbh1 draw
6 Rc1 draw
7 Rg1 draw
8 Kf1 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Kg1 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kh1 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rbb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rg5 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh3 loss in 2 half-moves
31 Rh4 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rh8 loss in 2 half-moves
35 Rhb5 loss in 2 half-moves
36 Rhh1 loss in 2 half-moves