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EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kf7 draw
6 Kg7 draw
7 Kh7 draw
8 Rb3 draw
9 Rb4 draw
10 Rb5 draw
11 Rb6 draw
12 Rb7 draw
13 Rc2 draw
14 Rg2 draw
15 Rh2 draw
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Kh8 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves