netigen Legendary Member View User Profile Posts: 631 Joined: Mon Feb 18, 2008 11:57 pm Thanked: 29 times Followed by:3 members Chess moves from GMAT800 by netigen » Mon May 12, 2008 4:34 pm This one got me. I figured out that III is possible but between I and II, I made the wrong choice and need help to figure this one out. Attachments Top Quote