Two early goals powered Australia to a first win at the Asian Cup, as they beat Palestine 3-0 in Dubai.
Shocked in their opening Group B match by Jordan, the Socceroos rebounded strongly with Jamie Maclaren and Awer Mabil netting inside the first 20 minutes.
A header from substitute Apostolos Giannou a minute from time rounded off the comfortable win at Rashid Stadium.
With Jordan winning their second match, 2-0 against Syria, it means Australia can't now catch them for top spot in the group but are well placed to go through as the second automatic qualifiers.
They have two more points than Palestine or Syria, and only need a draw against Syria in their final match to progress.
Maclaren headed home an 18th minute cross from Tom Rogic, who was able to play despite having broken a bone in his hand against Jordan.
It was Hibernian striker Maclaren's first goal for the Socceroos, his glancing header nestling in the far corner beyond keeper Rami Hamada.
Within two minutes Mabil ghosted in to latch on to an angled ball from Chris Ikonomidis. Giannou's goal also came from an Ikonomidis cross.
The Socceroos could have gone 3-0 up before the break, but Mabil blazed over from close range.
Graham Arnold's side almost scored again when Rhyan Grant's low cross deflected off Abdallah Jaber and struck the bar.
Palestine did not muster a single effort on target and have failed to score in their two games so far.
But they can still go through if they beat Jordan, who have already secured qualification.
The Socceroos are 1/2 to win their next game against Syria, who are 13/2 with the draw 14/5.
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