Angola edged Mauritius 1-0 with a panicked own goal from Emmanuel Vincent proving decisive while Malawi were three minutes from snapping an eight-game winless streak before conceding late and finishing 1-1 with Botswana in the two matches played at the Old Peter Mokaba Stadium.
It means Botswana will go into the last round on Friday one point ahead of Angola and Mauritius, but Malawi are eliminated. The group winner plays in the quarter-final against holders Zimbabwe on Sunday.
Angola dominated Mauritius throughout their match, which opened the day’s proceedings, twice hitting the woodwork and also slipping in front of goal when they had easy opportunity to score.
In the end it was Mauritius centre-back Vincent, who in a moment of wild panic kicked straight at his own goal with the ball bouncing over the line off the underside of the crossbar.
The 64th minute goal came five minutes after Angola coach Srdan Vasiljevic had been sent to the stands for foul language directed at the fourth official. Malawi, who had not won an international for a year, got off to the perfect start as 20-year-old fullback Precious Sambani opened the score with a rasping shot as early as the sixth minute.
The pace of Malawi had Botswana on the back foot for most of the match but with time ticking away Seakanyeng slotted home for his second of the tournament to send the Zebras fans signing off into the Polokwane night.
Group A will be concluded on Thursday with Madagascar in pole position to go through and meet hosts South Africa in the quarter-final on Sunday.
They must, however, beat the Comoros Islands to make sure, otherwise the door is open for either Mozambique or the Seychelles to sneak through from the other game. Both matches kick off simultaneously at 5.30pm (3.30pm GMT) and are being played in stadium a few hundred metres away.
In theory, all four sides have the chance to win the group and advance in the competition, but the bottom-of-the-log Comoros must beat Madagascar and hope Mozambique draw with Seychelles to stand a chance.
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