The Fidelity Advisor Managed Retirement 2015 Fund Class Z6 (FYRSX) is a mutual fund designed for investors who are planning to retire in or around the year 2015. This fund is managed by Fidelity Advisors and is classified as Class Z6, which typically indicates a fund with lower fees and expenses. The fund's objective is to provide a diversified portfolio of investments that align with the target retirement date, with a focus on capital preservation and income generation. Investors in this fund can expect a mix of stocks, bonds, and other assets that are appropriate for their retirement timeline.