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EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Kb4 draw
3 Kb7 draw
4 Kbb6 draw
5 Kcb6 draw
6 Kcc5 draw
7 Rb2 draw
8 Rb3 draw
9 Rc1 draw
10 Ka4 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Kbc5 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves