Temba Bavuma produced a captain’s masterclass of the highest order, scoring a career-best 179 to drag South Africa from the brink of disaster and put them firmly in control of the second Test against Australia at St George’s Park on Tuesday.

Resuming Day 3 on 97/5 following two rain-shortened days, the Proteas were in danger of allowing the match and series to slip away.

When Wiaan Mulder fell early to Mitchell Starc for 13, leaving the hosts reeling at 110/6, Australia smelt blood.

Instead, Bavuma found a brilliant counter-attacking ally in Marco Jansen.

The lanky all-rounder completely shifted the momentum, flashing 85 off 100 balls in a fiery 132-run partnership that rattled Pat Cummins’ side.

Though Scott Boland eventually removed Jansen to claim a deserved five-wicket haul (5/81), South Africa’s fightback was far from over.

Simon Harmer then joined his skipper, blunting the second new ball and grinding out a maiden Test half-century.

Harmer’s superb 82 was part of a century stand that pushed the Proteas past the 400 mark, leaving the Australian attack thoroughly exhausted.

Bavuma, who spent over six hours at the crease, brought up his fifth Test century before surpassing his previous top score of 172.

When he finally edged behind off Starc for 179, the skipper called time on the innings, declaring at 425/9 under fading light.

The strategic move paid instant dividends.

Kagiso Rabada struck with his very first over, enticing Nick Maddinson into an outside edge straight into the hands of Harmer for a duck.

Forced to send in nightwatchman Scott Boland alongside Travis Head, Australia navigated a tense final few overs to reach 3/1 at stumps.

With Australia still trailing by 422 runs and a fired-up Proteas attack ready to pounce on Day 4, Bavuma’s marathon resistance has completely turned this Test on its head.