A ballot with images of all Zimbabwean presidential candidates is seen at a polling station in Domboshava, about 45km north of Harare.

Harare - Zimbabwe's election was credible and fair, the chief of the African Union observer mission said Friday, but the bloc's report noted some problems with the voter roll and of people being turned away from polling booths.

President Robert Mugabe's Zanu-PF appeared confident of a sweeping victory, while the rival Movement for Democratic Change (MDC) led by Prime Minister Morgan Tsvangirai has said the “sham” polls would plunge the country into crisis.

“We are very happy this morning. We are very confident and excited. We think there is a sense of victory for us,” ZANU-PF spokesman Rugare Gumbo told dpa.

He said the party expected to get between 130 and 140 seats in the 210-member parliament.

Preliminary results by the election commission showed Zanu-PF had won 137 seats in the 210-strong parliament, three seats shy of a two-third majority.

Mugabe's party managed to wrest control of some urban constituencies previously held by the rival MDC.

The final results of Wednesday's election must be announced by Monday.

Local election observers noted there were serious problems with the voters roll in urban areas - long considered MDC strongholds.

Tsvangirai has declared the elections to be “null and void” because of allegations of vote rigging.

Zanu-PF insists the poll were conducted in a “free and fair” manner, as does the Zimbabwe Election Commission.

In the 2008 election that was marred by violence, Tsvangirai won the first round but did not get enough votes to avoid a run-off. Widespread intimidation, including the deaths of some 200 of his supporters, forced him to pull out of the runoff.

The presidential poll results are only expected in the coming days. If no candidate gets at least 50 per cent of the vote, a second round will be held September 11.

The 89-year-old Mugabe, who has led Zimbabwe since 1980, has vowed to step down if he loses.

Africa's oldest head of state presided over a decade-long economic collapse, in part blamed on his policy of grabbing white-owned farms without compensation and fueling hyper inflation.

Sapa-dpa

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