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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Ra3 draw
5 Ra5 draw
6 Raa2 draw
7 Raa4 draw
8 Rab1 draw
9 Rac1 draw
10 Rb3 draw
11 Rb5 draw
12 Rba2 draw
13 Rbb1 draw
14 Rbb4 draw
15 Rbc2 draw
16 Rc3 draw
17 Rc5 draw
18 Rca4 draw
19 Rcb4 draw
20 Rcc1 draw
21 Rcc2 draw
22 Rd1 draw
23 Rd2 draw
24 Rd4 draw
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rb7 loss in 2 half-moves
30 Rb8 loss in 2 half-moves
31 Rc6 loss in 2 half-moves
32 Rc7 loss in 2 half-moves
33 Rc8 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re2 loss in 2 half-moves
36 Re4 loss in 2 half-moves
37 Rg1 loss in 2 half-moves
38 Rg2 loss in 2 half-moves
39 Rg4 loss in 2 half-moves
40 Rh1 loss in 2 half-moves
41 Rh2 loss in 2 half-moves
42 Rh4 loss in 2 half-moves