Argentina coach Felipe Contepomi hailed Los Pumas for combining "beautiful" attacking play with resolute defensive work as they kept their Rugby Championship hopes alive with a dramatic victory over South Africa.

Having won their first four games of the 2024 tournament, the Springboks knew a win in Santiago would have clinched their fifth Tri-Nations/Rugby Championship crown with a match to spare.

They raced into an early lead with tries from Aphelele Fassi and Jesse Kriel, only for Mateo Carreras, Pablo Matera, Joel Sclavi and Tomas Albornoz to go over in response for the hosts.

The visitors later re-established their lead in the second half, only for Albornoz's penalty to put Argentina 29-28 ahead, which remained the final score following a late penalty miss from South Africa's Manie Libbok.

After the win, which preserved Argentina's hopes of overhauling the Springboks in matchweek six, Contepomi said: "The victory could have been a defeat in the last minute.

"Beyond the result, which is obviously welcome, the important thing is what we were able to do at times, which is to impose our game.

"At times it came out and we shot ourselves in the foot, because we gave them an entrance into the game with penalties and unforced errors.

"South Africa are predictable, but it's not easy. You know what they are going to do, but they do it so well that it is very difficult to stop. Every centimetre counts.

"The attacking play is what is easiest to see, or the most beautiful, but I think a lot about our work on defence."

Argentina go to Mbombela for their final game next Saturday, sitting five points behind the world champions in the standings.

"We have many areas to correct," Contepomi said, looking ahead to that rematch. "There are small mistakes that allowed them into the game.

"It's about trying to minimise the ones you can control, the unforced errors. We are going to work on that to continue growing."