Italian short track superstar Arianna Fontana timed her attack perfectly to slip past Dutch rival Suzanne Schulting and win gold over 500 metres at the Beijing Winter Games for her 10th Olympic medal on Monday. The 31-year-old Fontana held her nerve in the final at the Capital Indoor Stadium which had a false start and then a re-start when she was clipped on the first lap. But the race ran at the third attempt with Schulting taking the early lead from Fontana only for the Italian to bide her time and overtake on the inside going into the final lap. “When I crossed the finish line I was disappo…