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EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Ra1 draw
4 Ra2 draw
5 Ra4 draw
6 Ra6 draw
7 Raa3 draw
8 Rab5 draw
9 Rb1 draw
10 Rb2 draw
11 Rb4 draw
12 Rba3 draw
13 Rc3 draw
14 Rc5 draw
15 Rg5 draw
16 Rbb5 loss in 4 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh5 loss in 2 half-moves