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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 R6a4 win in 5 half-moves
3 R3a4 draw
4 R3a5 draw
5 R6a5 draw
6 Ra7 draw
7 Raa8 draw
8 Rab3 draw
9 Rab6 draw
10 Rb5 draw
11 Rb7 draw
12 Rba8 draw
13 Rbb6 draw
14 Rc3 draw
15 Rc6 draw
16 Rc8 draw
17 Rg3 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rbb3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rf6 loss in 2 half-moves
31 Rf8 loss in 2 half-moves
32 Rg6 loss in 2 half-moves
33 Rg8 loss in 2 half-moves
34 Rh3 loss in 2 half-moves
35 Rh6 loss in 2 half-moves
36 Rh8 loss in 2 half-moves