JP Duminy [ Images ] agonisingly missed out on his first World Cup hundred by a run but his sparkling effort propelled South Africa [ Images ] into the quarter-finals with a crushing 131-run win over Ireland on Tuesday.
The 273-run target proved a bit too steep for the Irish as they never recovered from a couple of early jolts, and were ultimately shot out for a paltry 141. South Africa became the first team from Group B to reach the last eight.
"We wanted to qualify ... and have three good matches in the knockout phase. We've done the first part of that and we're excited to be there," captain Graeme Smith [ Images ] said during the presentation ceremony.
Speedster Morne Morkel [ Images ] and spinner Robin Peterson picked up three wickets apiece as South Africa made regular inroads to block Irish hopes of an upset.
Duminy also chipped in with a wicket with his part-time off-spin but it was definitely not enough to compensate his missing a deserved hundred while unselfishly trying to gather more runs for his team.
In the last over of the South African innings, the left-hander, on 99, skied the ball as Ireland's John Mooney ran back to complete a stunning catch to deny him the century.
Although he looked dejected to fall so close to the three figure milestone, Duminy had no regrets about his tactics.
"Definitely happy to try to hit it out of the ground (just before ton)," the 26-year-old said.
"In this sort of games, one or two runs can make a difference whether you win or lose so my goal was to try to hit it out of the ground," he added.
On a cloudy day at Eden Gardens, the Proteas were struggling on 117 for five before the left-handed duo of Duminy and World Cup debutant Colin Ingram steadied the ship with a 87-run partnership off 79 deliveries.
Duminy (99 off 103 balls) then combined with Johan Botha [ Images ] and added 65 runs for the seventh wicket to take South Africa to a competitive 272 for seven.
Ireland, who have impressed all in the World Cup with their dogged performance, picked up regular wickets with some smart bowling and electric ground fielding, after opting to bowl first.
The run-outs of Smith (7) and Jacques Kallis [ Images ] (19) and the early dismissal of Hashim Amla [ Images ] (18) put the South African middle-order, without the injured AB de Villiers [ Images ], under stern test.
Wicketkeeper Morne van Wyk, who was promoted to number three, survived two dropped chances for a 41-ball 42 and took good advantage of the fielding restrictions to hit seven boundaries and one six.The Irish spinners -- George Dockrell and Paul Stirling -- were the most impressive as they stifled South Africa, giving away just 82 runs between their 20 overs, while picking up two wickets.