"Endgame" calculation exercise
DavidForthoffer, you are not in the John Nunn league on that; it is better left to specialists - Nunn et al - extracting *meaningful* info from tablebases...
The 2002 edition of Secrets of Pawnless Enings by J Nunn indicates that these are won by the queen, isn't this exactly what Forthoffer indicated?
Point taken, crow eaten, egg on face, sorry for posting without checking up, etc....