McDowell makes a move

World number two Garcia and Sweden's Stenson sit at the top of the leaderboard on 10-under-par after two rounds, with England's Wilson a shot further back after signing for a second round four-under-par 68 at a damp Sheshan International Golf Club.

Following a flawless second round 65, McDowell was one of only a handful of players to begin their third rounds before bad light stopped play, but the world number 33 used the opportunity to join Wilson at nine-under after picking up a solitary birdie over four holes.

Tournament organisers have confirmed the first event on the 2006 European Tour schedule and first on the new lucrative Race to Dubai, will be played over 72 holes, with the leaders set to complete their fourth rounds on Monday following a three-hour delay this morning following torrential overnight rain.

Stenson, who began the day at the top of leaderboard after carding a first round seven-under-par 65 on Thursday before Friday's play was completely washed out, produced a solid three-under 69.

"I had a great first round. I have been struggling with my scoring a little bit lately so it was good to get that one in," he said.

"Then there was a long wait to get out there again, but I was pleased with my scoring this afternoon. I was still putting pretty good and I played mainly three woods to keep the ball in play and I hit some good approaches and was plodding along and making the odd birdie so it has been good."

Garcia maintained his bid to overtake Phil Mickelson as world number two with a bogey-free 68 as the Spaniard picked up all four strokes on his back nine courtesy of an eagle and two late birdies.

"I stayed pretty patient, had a lot of pars and I looked like I wasn't going to birdie. The good thing was I was not making any bogeys," said the winner of this year's Players Championship.

"It was a solid round but it could have been different if I had made a couple of birdies earlier but at the end of the day, it was still a nice solid round."