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EGTB: win in 8 half-moves

# move score
1 Rf4 win in 7 half-moves
2 Ra4 draw
3 Rd5 draw
4 Rd6 draw
5 Rd7 draw
6 Re4 draw
7 Rg4 draw
8 Rh4 draw
9 Kb1 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kcd1 loss in 2 half-moves
13 Kcd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ked1 loss in 2 half-moves
18 Ked2 loss in 2 half-moves
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd8 loss in 2 half-moves