Finn Allen’s Thunderclap Becomes Instant Folklore at T20 World Cup

Kolkata, 24 hours on, still felt suspended in disbelief. Eden Gardens had slipped its moorings in time, and South Africa were the last to notice. A men’s T20 World Cup semifinal is supposed to tighten nerves, not snap them in half, yet New Zealand’s 9-wicket rout was sealed by an innings that will be replayed for decades. Finn Allen’s unbeaten 33-ball century—100 not out, 10 fours, eight sixes, 88 runs in boundaries—was the fastest hundred in the tournament’s history and turned a contest into a coronation.

Chasing 170, New Zealand galloped home in 12.5 overs. Allen’s parents in Auckland never blinked. “I’m sure they were up watching the whole game. Hopefully they’re proud,” the 24-year-old said, still smiling at the scale of the devastation he had wrought.

The carnage did not ignite immediately. Tim Seifert threw the early punches, racing ahead while Allen calibrated. The switch flipped in one Powerplay over: a single that became ignition, and the stadium’s mood swung with it. From that moment South Africa’s plans disintegrated under a blur of clean strikes. “We don’t really have a plan, me and Timmy. We just try and be positive and hope for the best,” Allen admitted.

The numbers border on the absurd—33 deliveries, 100 runs—yet they were compiled against a front-line attack that had carried South Africa to the last four. Rabada, Ngidi, Jansen and Shamsi were reduced to bystanders as Allen trusted his swing and picked his spots, stretching the bounds of the possible.

His route to this crescendo has been anything but linear. After a low-key international debut in 2021, Allen exploded in Major League Cricket with a 151 featuring a world-record 19 sixes, only for a foot injury to stall the surge. The response was emphatic: 466 runs and a Big Bash record 38 sixes for title-winning Perth Scorchers. Kolkata Knight Riders pounced at the IPL auction for Rs 2 crore; already the deal looks larcenous.

Allen was quick to deflect individual glory. He praised New Zealand’s bowlers for early Powerplay strikes that kept South Africa to 169/8, singling out the lessons taken from the group-stage meeting with the same opposition. “Playing them earlier gave us a bit of insight into their plans and we tried to use that to our advantage,” he said. Even the toss, won by Mitchell Santner, was seized as the first domino. “From then onwards it was just, take the bull by the horns.”

The final beckons in Ahmedabad, against a new opponent and fresh conditions, but Allen’s message was calm confidence. “We just look to take the positives out of this game… If we play our best cricket we can beat just about anybody.”

Scores: South Africa 169/8 in 20 overs (Jansen 55*; McConchie 2-9, Ravindra 2-29, Henry 2-34) lost to New Zealand 173/1 in 12.5 overs (Allen 100*, Seifert 58; Rabada 1-28) by 9 wickets.