CREATE TABLE table_name_64 (venue VARCHAR2, round VARCHAR2)

What is the venue when the Round shows after extra time, chelsea won on 4-1 on penalties?
SELECT venue FROM table_name_64 WHERE round = "after extra time, chelsea won on 4-1 on penalties"
SELECT "venue" FROM "table_name_64" WHERE "after extra time, chelsea won on 4-1 on penalties" = "round"