Query Parameter in Paginated Report

Hi, I am using Paginated Reports against a dataset published in the cloud.  I am trying to build a query parameter (not a report parameter) on a date field.  I want the report to function for the user such that when they select a date in the query parameter dropdown, the query results consist of 13 months of data, ending on the date selected in the dropdown.  So if user selects 10/31/22, the query should return data for 10/31/21 thru 10/31/22.  I am trying to avoid having the user enter in a start and end date.  Given that the only parameter options I see are 'equal to', 'contains', 'begins with', 'range (inclusive)', range(exclusive), and 'custom'.  Given these being the parameter options, I don't know how to accomplish this by just selecting one date.  Thanks for any ideas...