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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra6 draw
3 Ra7 draw
4 Ra8 draw
5 Rb5 draw
6 Rbb6 draw
7 Rbb8 draw
8 Rbd7 draw
9 Rc6 draw
10 Rc7 draw
11 Rc8 draw
12 Rd1 draw
13 Rd5 draw
14 Rdb6 draw
15 Rdd7 draw
16 Rdd8 draw
17 Re1 draw
18 Re5 draw
19 Reb8 draw
20 Ree6 draw
21 Ree7 draw
22 Rbe7 loss in 4 half-moves
23 Rde6 loss in 4 half-moves
24 Red8 loss in 4 half-moves
25 Rb2 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Rd4 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Re3 loss in 2 half-moves
33 Re4 loss in 2 half-moves
34 Rf6 loss in 2 half-moves
35 Rf7 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg6 loss in 2 half-moves
38 Rg7 loss in 2 half-moves
39 Rg8 loss in 2 half-moves
40 Rh6 loss in 2 half-moves
41 Rh7 loss in 2 half-moves
42 Rh8 loss in 2 half-moves