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EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rc4 win in 7 half-moves
3 Ra2 draw
4 Ra3 draw
5 Rb1 draw
6 Rbb2 draw
7 Rc1 draw
8 Rcb2 draw
9 Rbc3 loss in 4 half-moves
10 Rcc3 loss in 4 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves