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_name_60 (game INTEGER, opponent VARCHAR, attendance VARCHAR)

### Question ###
Which Game has an Opponent of at kansas city chiefs, and an Attendance smaller than 40,213?

### Accurate SQL ###

SELECT SUM(game) FROM table_name_60 WHERE opponent = "at kansas city chiefs" AND attendance < 40 OFFSET 213