Hello,
When I was new to Chess.com I posted a similar topic. I got hundreds of responses. (Some of them were pretty rude.) People have different views on the subject. I resign when I feel there is a really good chance I can't win. So, if I'm behind in material, in a bad position, and I know my opponent is a pretty strong player, I'll resign. If I think there is a possiblity of a stalemate, I might play the game out. In your current situation, I would resign. I think your opponent will understand. At the end of the game you can say "Good game." or send a trophy to show that you enjoyed the game.

As a 'newbie' I was wondering if someone would (seriously) give me some idea of when it is proper to resign. I have just started trying "on line " chess. Having fallen badly behind after some 23 moves, my position was hopeless. Is that enough 'cause' to resign? or should I have played the game out to the end? I realize that the question is subjective, but if the community could give some guidance I would be grateful. Besides my opponent had labored on with a novice for several weeks and I was grateful for the opportunity.
Thank