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EGTB: win in 8 half-moves

# move score
1 Rb7 win in 7 half-moves
2 Ra7 draw
3 Rc7 draw
4 Rf1 draw
5 Rf2 draw
6 Rh7 draw
7 K4b4 loss in 2 half-moves
8 K4b5 loss in 2 half-moves
9 K4d4 loss in 2 half-moves
10 K4d5 loss in 2 half-moves
11 K5b4 loss in 2 half-moves
12 K5b5 loss in 2 half-moves
13 K5d4 loss in 2 half-moves
14 K5d5 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg7 loss in 2 half-moves