When I was younger and more than 100 points higher rated than now, I would often be asked after the game why I was playing out such dead lost positions against other experts, and seeing shocked faces after letting them know that I'd drawn or won them. I've seen players lambasted for offering a draw in easily won positions and then getting shocked expressions when I would intervene and show how it really was a draw with best play. Even with players having 2000+ ratings there can be big differences in the definition of dead lost.
Nobody's definition of dead lost is a position that is drawn with best play. Did you mean to say that even experts can misevaluate positions? That's hardly breaking news and I think you might be misunderstanding this thread if you think it makes a difference to what people have been saying.
Nobody in this thread has said anything about any positions that may or may not be lost.
When I was younger and more than 100 points higher rated than now, I would often be asked after the game why I was playing out such dead lost positions against other experts, and seeing shocked faces after letting them know that I'd drawn or won them. I've seen players lambasted for offering a draw in easily won positions and then getting shocked expressions when I would intervene and show how it really was a draw with best play. Even with players having 2000+ ratings there can be big differences in the definition of dead lost.