Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_14433719_1 ( time___et__ VARCHAR, opponent VARCHAR )

### Question ###
What time in eastern standard time was game held at denver broncos?

### Accurate SQL ###

SELECT time___et__ FROM table_14433719_1 WHERE opponent = "at Denver Broncos"