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EGTB: win in 8 half-moves

# move score
1 Rb6 win in 7 half-moves
2 Ra6 draw
3 Rc6 draw
4 Rd3 draw
5 Rd4 draw
6 Rd5 draw
7 Rg6 draw
8 Kb7 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kcc7 loss in 2 half-moves
11 Kcd7 loss in 2 half-moves
12 Kdc7 loss in 2 half-moves
13 Kdd7 loss in 2 half-moves
14 Ke7 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves