CREATE TABLE table_6287 ("Round" TEXT, "Date" TEXT, "Opponent" TEXT, "Venue" TEXT, "Result" TEXT, "Attendance" TEXT)

What was the date of the game with a result of won 4-2?
SELECT "Date" FROM table_6287 WHERE "Result" = 'won 4-2'
SELECT "Date" FROM "table_6287" WHERE "Result" = 'won 4-2'