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EGTB: win in 6 half-moves

# move score
1 Rg3 win in 5 half-moves
2 Ra5 draw
3 Rc5 draw
4 Rd5 draw
5 Re5 draw
6 Rg1 draw
7 Rg2 draw
8 Rg4 draw
9 Rg8 draw
10 Kb1 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kcd1 loss in 2 half-moves
16 Kcd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ked1 loss in 2 half-moves
20 Ked2 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf2 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh5 loss in 2 half-moves