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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra7 draw
3 Ra8 draw
4 Rb6 draw
5 Rbb8 draw
6 Rc1 draw
7 Rc6 draw
8 Rcc8 draw
9 Rd7 draw
10 Rd8 draw
11 Re1 draw
12 Re6 draw
13 Reb8 draw
14 Rec8 draw
15 Ree7 draw
16 Rce7 loss in 4 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rg8 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rh8 loss in 2 half-moves