India, April 13 -- That one-man show at the Masters gave way to a wide-open chase for the green jacket with a stunning turn of events that forced Rory McIlroy to remind himself where he was at the end of Saturday instead of where he started.

The six-shot lead was gone in 11 holes. Instead of only two players within six shots of him, there were nine players within six shots of McIlroy and co-leader Cameron Young by the of the day.

 "There's a lot of guys in with a chance tomorrow. I'm still tied for the best score going into tomorrow, so I can't forget that," McIlroy said. "But I do know I'm going to have to be better if I want to have a chance to win."

 It felt like the coronation had started when McIlroy put himself in the M...