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EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Rb8 draw
3 Rf2 draw
4 Rg2 draw
5 Rh2 draw
6 Ka3 loss in 2 half-moves
7 Ka5 loss in 2 half-moves
8 Kab3 loss in 2 half-moves
9 Kab4 loss in 2 half-moves
10 Kab5 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kcb3 loss in 2 half-moves
14 Kcb4 loss in 2 half-moves
15 Kcb5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Re2 loss in 2 half-moves