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EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rh3 win in 13 half-moves
5 Ra1 draw
6 Rc2 draw
7 Rcc1 draw
8 Rh2 draw
9 Rh5 draw
10 Rhh1 draw
11 Ra4 loss in 4 half-moves
12 Rbh1 loss in 4 half-moves
13 Rcb4 loss in 4 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rbb4 loss in 2 half-moves
19 Rbc1 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rcd4 loss in 2 half-moves
25 Rce4 loss in 2 half-moves
26 Rcf4 loss in 2 half-moves
27 Rcg4 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rg1 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 Rhd4 loss in 2 half-moves
36 Rhe4 loss in 2 half-moves
37 Rhf4 loss in 2 half-moves
38 Rhg4 loss in 2 half-moves