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EGTB: win in 10 half-moves

# move score
1 Rb8 win in 9 half-moves
2 Ra8 draw
3 Rc8 draw
4 Rf1 draw
5 Rf2 draw
6 Rf5 draw
7 Rg8 draw
8 Rh8 draw
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 K4b5 loss in 1 half-moves
26 K4c5 loss in 1 half-moves
27 K4d5 loss in 1 half-moves
28 K6b5 loss in 1 half-moves
29 K6c5 loss in 1 half-moves
30 K6d5 loss in 1 half-moves