Australia hit up a commanding
549 for four at stumps on the third day with Smith and Marsh unbeaten on
229 and 181, respectively, in reply to England's 403 all out. Smith and
Marsh have put on an undefeated 301 runs for the fifth wicket in 5.5
hours.
This gave Australia a 146-run lead and left it
well-placed to push for a 3-0 lead in the five-match series and wrest
the Ashes for captain Joe Root's team.
While Smith scored
his second double century in his 59th test, the day belonged to Marsh,
who scored his maiden test century in his 22nd appearance.
Marsh,
recalled to the side after missing nine months following a shoulder
reconstruction, silenced his critics with a powerful innings.
Following
older brother Shaun's century in Adelaide in the second test, the
Marshes became the third siblings to score Ashes centuries after Ian and
Greg Chappell and Mark and Steve Waugh.
Their father, Geoff, also scored an Ashes hundred with 138 runs at Trent Bridge in August 1989.
Mitchell Marsh smashed two boundaries in the space of three balls off paceman Stuart Broad to bring up his long-awaited century.
As
the ball sped to the boundary, he ran toward the team dressing room in
celebration as Shaun rose with the rest of the crowd, including Geoff,
to applaud the feat.
Marsh has so far struck 29 fours off
234 balls as he bettered his previous high of 87 against Pakistan in
Abu Dhabi, United Arab Emirates, two years ago.
“It is an
amazing feeling to have a test century under your belt,” Marsh said. “I
had tough and frustrating moments throughout my shoulder rehab when I
thought I wasn't going to be back. It's certainly worth it now.
“In
the whole build-up to this game, I have been a lot more relaxed . and
quietly confident in my game because I've worked so hard. When you go
into a game knowing that you have done everything possible to succeed,
then you can relax and enjoy. That's what I have done.” Marsh is
confident that Australia is in position to force a result and take the
series.
“We definitely put ourselves in a position to put our foot on their throat and win this test match,” Marsh added.
England's only success on an otherwise barren day came in the morning when Shaun Marsh was dismissed for 28 runs.
He edged an off-spinner from Moeen Ali that turned and bounced, allowing Root to take a regulation catch at slip.
Smith
continued to torment England with a majestic innings as he surpassed
his previous high of 215 runs also against England at Lord's in July
2015.
He batted for a marathon 559 minutes without offering a single chance and struck a six and 28 fours off 390 balls.
The
only false shot Smith played was when he lobbed a return catch just
short of legspinner Dawid Malan just minutes before close of play.
Starting
the day on 92, Smith brought up his seventh century in 23 Ashes tests
to add to his 141 in the series opener in Brisbane in Australia's
10-wicket win.
He reached his 22nd test century when he flicked swing bowler James Anderson for his 16th boundary in the fifth over of the day.
A 59-test veteran, Smith, 28, reached 1,000 test runs for the fourth consecutive year.
The
No. 1 batsman in the world, Smith batted without trouble as he took the
fight to the England attack on a surface that continues to remain
batsman-friendly.
Smith came to bat with Australia in
trouble at 55-2 on the second afternoon and counter-attacked in the
company of Usman Khawaja (50) and Shaun Marsh, totally dominating the
two partnerships before Marsh joined.
The Smith-Marsh
attack made the England bowling look pedestrian as the pair went on a
leather hunt in cracking condition for batting.
Australia
leads the five-test series 2-0 after dominating wins in Brisbane and
Adelaide and can clinch the series with a victory in Perth.
Meanwhile, England said scans have confirmed fast bowler Craig Overton has a hairline crack in a rib.
Overton
fell over while attempting a return catch on the second day and left
the field later in the day complaining of pain. He bowled just 12 overs
Saturday after taking painkillers and his injury will be reassessed to
see whether he will bowl again in the remainder of the test and the
series.