[Retros] FW: FW: FW: Distance-PG

[Nicolas Dupont]

> 1. Pe2-e4   Ph7-h5     2. Dd1xh5   Pa7-a5     3. Dh5xa5   Th8-h3
> 4. Da5-h5   Ta8xa2     5. Ff1-c4   Ta2-a8     6. Ta1-a6   Th3-a3
> 7. Ta6-h6   Ta3-a7     8. Fc4xf7#

> It is a #(60,10,0) in 7.5 with move-length average around 4,94.
> Breaking the emblematic 5 barrier is thus still open.

Same question without any constraint - find the max move-length  
average for a sound PG. My best bound is between 5,30 and 5,31 - is it  
possible to break it?