CREATE TABLE table_name_85 (record VARCHAR(255), date VARCHAR(255), home VARCHAR(255), visitor VARCHAR(255))
What was the oilers record for the game on November 27 when the Edmonton oilers were playing at home and the Chicago Blackhawks were the visiting team?
    
SQL: SELECT record FROM table_name_85 WHERE home = "edmonton oilers" AND visitor = "chicago blackhawks" AND date = "november 27"