Springbok Women's skipper Bablwa Latsha (left) acknowledges that it will take a full 80-minute effort if they are to pull off a win over the Black Ferns at FNB Stadium on Saturday afternoon.

The Springbok Women know that one good half of rugby will not be enough to beat the Black Ferns at FNB Stadium on Saturday (1.30pm kickoff) — and history has already shown them why.

When South Africa faced New Zealand in last year’s Women’s Rugby World Cup quarter-final in Exeter, England, they went into half-time level with their opponents before the Black Ferns took control of the clash after the break to eventually win 46-17.

Vice-captain Libbie Janse van Rensburg believes the lesson from Exeter is still fresh almost a year later.

“We had a plan and it worked for the first half, when we were 10-10,” Janse van Rensburg said. “We did not maintain that composure in the second half and that allowed them to run away with it. We cannot afford just one half, we need to play equally well in both.”