BUENOS AIRES - Argentines voted Sunday in a nail-biter election pitting Economy Minister Sergio Massa against outsider Javier Milei, polar opposite candidates who have divided the country as it reels from triple-digit inflation.
Voters were gripped by fear, uncertainty and resignation as they cast their ballots, with few confident either candidate could put an end to decades of economic decline.
Massa, 51, is a charismatic and seasoned politician seeking to convince Argentines to trust him despite his performance as economy minister which has seen annual inflation hit 143 percent.
His rival Milei is an anti-establishment outsider who has vowed to halt Argentina's unbridled spending, ditch the peso for the US dollar, and "dynamite" the central bank.
Polls show the candidates in a dead heat, with some 10 percent of voters undecided just days before the vote.
"You simply have to choose from what is available," said 33-year-old architect Sofia Speroni, who came to vote with her two toddlers.
She went with Milei, "simply to say no to corruption and the current situation we are in."
Milei's rants against the "thieving and corrupt" traditional parties have fired up voters tired of the Peronist coalition that has long dominated Argentine politics and whom they blame for the country's misery.
"One has to vote for the lesser evil," said doctor Maria Paz Ventura, 26, who cast her ballot for Milei in her scrubs.
"I think we are currently doing badly, so a change can't be bad. You have to take a bet," she said.
Provisional results were expected Sunday evening, but the electoral commission has warned that "with a very close result" it could take up to five days for a final count.
- 'Change for the worse' -
Milei, a 53-year-old economist, showed up to vote dressed all in black and in a leather jacket, as dozens of police tried to wrangle a throng of supporters to the side.
"We are very calm. Now it is time for the ballot box to speak," said Milei, sporting his trademark wild hair and thick sideburns.
Earlier he shared on social media a cartoon of himself carrying a chainsaw -- a symbol of cuts he wants to make to spending -- standing in front of former US president Donald Trump and Brazil's Jair Bolsonaro.
Milei, who has also raised the specter of electoral fraud -- which analysts say is one problem Argentina does not have -- often draws comparisons with the two former leaders.
Massa, who has sought to present himself as the calm, statesmanlike opposite of Milei, also cast his ballot, telling voters "we are beginning a new stage of Argentina."
The economy minister surprised Argentina by coming in seven points ahead of Milei in the first round, and both candidates have scrambled to shore up undecided voters.
Massa has in particular sought to distance himself from the deeply unpopular outgoing President Alberto Fernandez and Vice President Cristina Kirchner.
"I voted for Massa. The situation in the country is horrible, the economy is very bad. People want a change but it would be a change for the worse with Milei," said 16-year-old Trinidad Bazan, voting for the first time.
- 'I feel like crying' -
Milei has in recent weeks put down his chainsaw and toned down his rhetoric to appeal to more moderate voters, imploring the public not to give in to fear stoked by Massa's campaign.
However, he has previously said he is opposed to abortion, pro-gun, and does not believe humans are responsible for climate change. He has vowed to cut ties with key trading partners China and Brazil if elected.
He has also rubbed many Argentines the wrong way by insulting Pope Francis and questioning the official toll of 30,000 disappeared under the country's brutal 1976-1983 dictatorship.
"I feel like crying over the risk that Milei could win. His ideas scare me. I trust Massa," said Maria Carballo, 40, an architect.
Whoever wins, analysts warn Argentina is in for a tough road ahead, with debt of $44 billion with the International Monetary Fund and the strictly controlled peso long overdue for a devaluation.
With central bank reserves in the red and no credit line, the next government "will be digging Argentina out of an unbelievably deep hole with very few resources to do so," said Benjamin Gedan, director of the Argentina Project at the Washington-based Wilson Center.
The new president will take office on December 10.
By Fran Blandy And Sandra Ferrer