Speedster James Pattinson tried to give Australia a flicker of hope as they looked to pull off an unlikely final-day first Test win over South Africa after a record knock by captain Michael Clarke.
At lunch on Tuesday, the Proteas were 1-31 in their second innings, still trailing by 84 runs after Clarke's magnificent 259 not out - a Gabba Test record score - helped lift Australia to 5(dec)-565.
Pattinson (1-18) claimed Alviro Petersen for five but left for lunch wondering what might have been after bowling Hashim Amla for seven - only for replays to reveal a no-ball on umpire review.
Clarke's third 200-plus effort in a calendar year was a new Gabba Test record, overtaking English opener Alastair Cook's unbeaten 235 set two years ago.
Australia's fourth-highest Test total against the Proteas gave them something to bowl at as they looked to seal their most unlikely Test win since shocking England in Adelaide six years ago.