CREATE TABLE table_name_59 (date VARCHAR2, opponents VARCHAR2, competition VARCHAR2)

What is the date of the GC competition when the opponents are 1. FC Nuremberg?
SELECT date FROM table_name_59 WHERE opponents = "1. fc nuremberg" AND competition = "gc"
SELECT "date" FROM "table_name_59" WHERE "1. fc nuremberg" = "opponents" AND "competition" = "gc"