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_87 (date VARCHAR, type_of_game VARCHAR, results¹ VARCHAR)

### Question ###
What day was a friendly game held that had a score of 2:3?

### Accurate SQL ###

SELECT date FROM table_name_87 WHERE type_of_game = "friendly" AND results¹ = "2:3"