I'd like to know if there is a way to highlight dates that differs from one another.

I have two columns "Baseline Finish Date" and "Re-forecast Finish Date" and I would like to highlight the dates that for each task, is different in those columns.

Meaning the tasks that suffered a re-forecast due to other circumstances, and does not equal to the original dates.

I also would like a filter that does the same thing as above, showing only this different date tasks.