Singapore - Danish veteran Thomas Bjorn outshone world number one Rory McIlroy on Saturday as he moved two shots clear after a marathon second round at the storm-disrupted Barclays Singapore Open.
Bjorn, 41, hit a sparkling four-under-par 67 at par-71 Sentosa Golf Club to give himself a great chance of his first win of the year, especially after weather delays left the event at risk of being cut to 54 holes.
The Ryder Cup vice-captain's rounds of 66 and 67, for a 133 total, are two better than South Africa's George Coetzee, who shot a brilliant eight-under-par 63, and England's Chris Wood after his 65.
Francesco Molinari, who starred in Bjorn's victorious Ryder Cup team, hit 67 to lie three off the lead and one ahead of England's Simon Dyson and three-time winner Adam Scott, who fired himself into contention with a 66.
McIlroy, needing a top-three finish to clinch the European order of merit, as he seeks to win the money lists on both sides of the Atlantic, shot his second successive round of 70, leaving him seven shots back from the leader.
Phil Mickelson chipped bravely between two palm trees for birdie on the 18th to avoid the cut by a stroke, but Major-winner Padraig Harrington, who claimed the PGA Grand Slam of Golf last month, was eliminated after rounds of 74 and 73.
The action completed a stop-start round that started on Friday morning and was halted after just a few hours as lightning storms hovered over the course. It finally wrapped up mid-afternoon on Saturday - 28 hours later.
"The course is not easy but especially having to go out and come back in. It's a been a bit of a frustrating few days," McIlroy said.
"Obviously it would be nice to play a nice stretch of golf and not have to stop and start all the time but that's just the way it is and I have to deal with it, but I'm pretty pleased with my two under."
Thailand's joint overnight leader Chapchai Nirat dropped to tied seventh with a 73, and 2010 British Open winner Louis Oosthuizen - who still has a slim chance of beating McIlroy to the European money title - shared 15th.
Meanwhile larger-than-life American John Daly, winner of two Major titles in the 1990s, withdrew overnight citing fatigue.
After long storm delays on Thursday and Friday, officials said the $6 million event may be reduced to three rounds if there are any more interruptions.
Leading scores from the storm-interrupted Barclays Singapore Open after the second round was completed on Saturday (par-71):
133 - Thomas Bjorn (DEN) 66-67
135 - George Coetzee (RSA) 72-63, Chris Wood (ENG) 70-65
136 - Francesco Molinari (ITA) 69-67
137 - Simon Dyson (ENG) 69-68, Adam Scott (AUS) 71-66
- Rikard Karlberg (SWE) 69-69, Matteo Manassero (ITA) 70-68, Anders
Hansen (DEN) 69-69, Chapchai Nirat (THA) 65-73, Bernd Wiesberger (AUT)
72-66, Shiv Kapur (IND) 70-68, Michael Hoey (NIR) 72-66, Chinnarat
Phadungsil (THA) 67-71
139 - Louis Oosthuizen (RSA) 70-69
140 - Rory McIlroy (NIR) 70-70, Miguel Angel Jimenez (ESP) 74-66
141 - Paul Casey (ENG) 68-73, Y.E. Yang (KOR) 68-73
143 - Colin Montgomerie (SCO) 72-71, Phil Mickelson (USA) 73-70
147 - Padraig Harrington (IRL) 74-73