The Pilgrims trailed 2-0 to York City at Wigginton Road on Wednesday afternoon, courtesy of goals from Alex Glynn and Bailey Wilson, but rallied to claim a point.
Flynn Slater reduced the arrears, with substitute Hugo Hunt scoring a stoppage time leveller.
Boston: Cameron Fox, Jake Henderson (Reece Coy 35, Rueben Fogg 66), Josh Doran, Will Langford, Ellis Perry-Burdett, Charlie Brooks (Finley Ging 46), Flynn Slater, Kris Zaluzinskis, JJ Ward (Sean Bray-Smith 76), Rhys Smaller (Hugo Hunt 66), Luke Horne.