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EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Ra4 draw
3 Rc4 draw
4 Rg1 draw
5 Rh4 draw
6 K7b7 loss in 2 half-moves
7 K7b8 loss in 2 half-moves
8 K7d7 loss in 2 half-moves
9 K7d8 loss in 2 half-moves
10 K8b7 loss in 2 half-moves
11 K8b8 loss in 2 half-moves
12 K8d7 loss in 2 half-moves
13 K8d8 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves