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_10601843_2 ( capacity INTEGER, stadium VARCHAR )

### Question ###
What is the maximum capacity of the Otkrytie Arena stadium?

### Accurate SQL ###

SELECT MAX(capacity) FROM table_10601843_2 WHERE stadium = "Otkrytie Arena"