Winning lines (reposted)

At around 41. white's position looked more favourable. Perhaps if (s)he had not been so eager to exchange, or exchanged the passed white pawn for either the black rook or bishop, or brought the a rook into action sooner there may have been a white victory.

ptfe i appreciate the consideration that you have taken the time to look at the game, if you see a line that works or would have helped either side that would be very useful. maybe if you could articulate which positions would have worked with the line in algebraic notation, it would be easier for me to see how those actions could have been executed without giving (as Silman always notes in Chess Mentor) some annoying counter play. i have examined the section that you noted and i could not work out lines that incorporate your ideas. thanks for looking. cheers.