ADVISE NEEDED: king, rook, and pawn vs king and pawn

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westre

  Hello,

  I have been going over this game in my head ever since I resigned.  Was resignation correct at this point or could I have forced a draw?  I have been thinking that if I had positioned my rook to the h file, the white king will either be in an endless series of checks or be forced to block the promotion of his last pawn.  Please help, any advise will contribute to my own peace of mind.  Thanks!

westre

Sorry, I noticed after posting the diagram says white to move, it is actually BLACK TO MOVE.

Rookbuster

your title is incorrect on this post..

westre

Thanks for the responses!  It helps to know for certain that the position was helpless.