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EGTB: win in 6 half-moves

# move score
1 Rb3 win in 5 half-moves
2 Ka6 draw
3 Rb1 draw
4 Rb2 draw
5 Rb4 draw
6 Rb6 draw
7 Rb8 draw
8 Rf7 draw
9 Rg7 draw
10 Rh7 draw
11 Ka8 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Kb6 loss in 1 half-moves