Carey's 98 drives Australia to victory in Christchurch run chase

Alex Carey scored a magnificent 98 not out as Australia chased down their 279-run victory target to beat New Zealand by three wickets before tea on the fourth day of the second test in Christchurch on Monday, sweeping the series 2-0.

Rain at Hagley Oval delayed the start of Australia's pursuit of the 202 runs they still needed for victory and New Zealand skipper Tim Southee struck early to dismiss Travis Head and reduce the tourists to 80-5.

Carey and Mitchell Marsh (80) both had scares but put together a partnership of 140 for the sixth wicket to subdue the crowd and take the visitors to within 60 runs of their target.

Ben Sears (4-90) revived New Zealand hopes of a first home win over their neighbours in 31 years when he removed Marsh and Mitchell Starc in successive balls but Carey and skipper Pat Cummins (32) got Australia across the line on 281-7.