Rickelton and Mulder batted Australia into the dirt — now the tourists need 288 or bust

Australia walked into Newlands on the fourth morning smelling blood. South Africa were 140 for 4, a lead of just 40, with their captain Temba Bavuma already back in the hutch and six wickets standing between Australia and a comfortable chase on a deteriorating wicket. Mitchell Starc had already taken six wickets in the first innings. Nathan Lyon was licking his lips at a surface offering prodigious turn. The series decider, the No. 1 Test ranking, and a statement tour victory — all of it looked like a matter of when, not if.

Then Ryan Rickelton and Wiaan Mulder happened.

By stumps, South Africa had posted 387 in their second innings — a lead of 287 — and Australia need 288 on the final day to win the Test, the series, and the right to call themselves the best team in the world. It is the second-highest successful chase in 137 years of Test cricket at Newlands, behind Australia's own 334 in 2002. Nobody in the Australian dressing room is feeling nostalgic about that comparison.

Rickelton came into this innings having replaced Steve Smith in the minds of those tracking the series narrative. Smith was ruled out of the decider with a neck injury sustained in the second Test at Gqeberha — and Josh Inglis, his replacement, had already stolen the headlines with an unbeaten 85 batting with a broken finger in Australia's first innings. The story was supposed to be about Australian resilience in the face of adversity.

Instead, Rickelton wrote his own. He faced 219 deliveries for his 101. Two hundred and nineteen. On a surface that was spitting, turning, and offering variable bounce, the left-hander absorbed everything Australia threw at him — short balls from Starc, cutters from Hazlewood, spin from Lyon — and simply refused to leave.

He brought up his century with a classy flick off Josh Hazlewood to the leg side, and Newlands erupted. It was his third Test century, his 1,000th Test run, and arguably the most important innings of his career. The celebration lasted one over. In the very next, a catastrophic mix-up with Mulder saw him run out, ending a 154-run partnership that had broken Australia's grip on the match.

If Rickelton's innings was about patience, Mulder's was about transformation. The all-rounder scored five runs off his first 30 deliveries. Five. He looked like a man who had wandered into the wrong format, fending and prodding against the second new ball while the crowd held its breath.

Then something clicked. After lunch, Mulder expanded his game and started finding the boundary. The partnership with Rickelton added 92 runs in the middle session alone, and by the time the ball softened, Australia were turning to part-timers — Travis Head, Matt Renshaw, and Marnus Labuschagne all had a bowl. That is not where Pat Cummins's match plan was supposed to end up.

Even after Rickelton's run-out triggered a collapse — Marco Jansen holed out, Simon Harmer was bowled by a big-spinning Lyon delivery he left alone — Mulder was not done. He farmed the strike expertly with No. 11 Kagiso Rabada, dragging South Africa's lead past 280 before finally reaching his century in the dying overs. His fourth in Tests. Then he went for one big shot too many, caught on the boundary off Cummins, bringing the curtain down on a day South Africa will remember for a long time.

Give Starc credit: 3-61 off 22 overs in conditions that offered him little is a fine effort. His match haul of nine wickets tells the story of a man who has carried this attack. But Cummins went at over three an over for his 2-71, and Lyon's 2-101 from 38 overs represented a missed opportunity on a surface that was turning square.

The part-timer experiment was a concession, not a tactic. When Head, Renshaw, and Labuschagne are bowling in the final session of a series decider, something has gone sideways. Australia's four frontline bowlers sent down 108 overs in the innings and took eight wickets. South Africa's lower order — from No. 6 downward — contributed 258 of the team's 387. That is not supposed to happen against an attack containing Starc, Hazlewood, Cummins, and Lyon.

The number looks gettable. Three runs an over across 90 overs. Travis Head, who has been Australia's most dangerous batter in this series, will fancy his chances. Inglis has already proved he can bat through pain. Labuschagne is due a score. On paper, it is a chase Australia should be capable of mounting.

But paper does not play cricket on a fifth-day Newlands pitch. The surface has been offering serious turn for Lyon and is expected to deteriorate further. Variable bounce has been a constant feature. South Africa's attack has had its feet up for more than a day and a half — Rabada, Jansen, and Harmer will come at Australia with fresh legs and a crowd behind them.

And there is the small matter of history. The highest successful chase at Newlands is 334, set by Australia themselves 24 years ago. That was on a flatter pitch in a different era of the game. Since then, no team has chased more than 236 to win a Test here.

The series has been extraordinary. Australia won the first Test in Durban by 214 runs. South Africa responded with a victory by an innings and 31 runs in Gqeberha. Now, in Cape Town, a fifth-day chase of 288 decides everything: the series, the No. 1 ranking, and the narrative of two proud Test nations heading into the next cycle of the World Test Championship.

Rickelton said it best — it's been a special series. But the word "special" undersells what happened on Day 4. A team that was effectively 40 for four in a decider, with their best batter run out after scoring a century, with their No. 11 having to bat, still managed to set 288. That is not just good cricket. That is South African cricket at its most obstinate, its most defiant, its most Newlands.

Day 5 starts in a few hours. The forecast is slightly overcast. The pitch will spin. The crowd will be hostile. And Australia need 288 runs against an attack that has had 36 hours of rest. If they pull it off, it will be one of the great chases in Test history. If they don't, the Rickelton-Mulder partnership will be the innings that defined a series. Either way, this is why Test cricket exists.