Engines that predict the outcome of current matches in real-time I'm looking for an engine that will allow a full game to be loaded in an attempt to visualize the major turning points in the game. Are there engines that predict the outcome of current matches in real-time?
Any chess program (Crafty, for instance) will do that.  Use analysis mode.  Key in the move, and it will produce a score.  The score implies how well one side is doing.