Their were a number of first team players involved including Kevin McNaughton who had recovered from an injury that kept him out on Saturday and Steve Tosh who had recovered from an illness.
The opening goal came after only 6 minutes following a good move. Scott Muirhead played the ball to Fergus Tiernan, whose cross was met by Zdrilic. The Aussie controlled the ball before placing it past Kevin Budinauckas.
However, two minutes later, the Jags were level. Andy Thomson converted from the penalty spot after the striker had been tackled in the box by Stephen Payne. The defender was slightly unlucky as the award seemed "soft".
On 21 minutes the Dons did regain the lead. The highly impressive Muirhead fired in a ball from the left. Darren Mackie raced in front of the defence and bravely turn the ball past Budinauckas with a good finish even although he injured himself in the process.
Five minutes before the break, the visitors could have been awarded a second spot kick. Stephane Bonnes looked to have been impeded by Deloumeaux but referee Colin Brown was unimpressed this time even although it looked more of a penalty than the one given.
In the second half the game continued with Aberdeen on top. Zdrilic saw a 47th minute snap shot saved and a minute later the Australian headed over the bar after Mackie had put in an excellent cross from the right.
Thistle were awarded a free-kick in the 51st minute after McGuire had brought down former colleague David Rowson, earning the games only yellow card in the process. Ross's resultant effort was on target but Ryan Esson saved well down to the left.
The Dons finally killed the game off in the 62nd minute. Muirhead's dangerous corner from the right was headed goalwards by Zdrilic at the far post. The Thistle defence failed to clear properly and the ball fell to Deloumeaux who fired home from fifteen yards out.
Substitute John Stewart had a chance to make it four but hit a weak effort at the keeper when he was through on goal.
"Steve and Duncan both watched the game and they will have been pleased with the attitude shown by all the players. There are likely to be one or two who have put themselves in the frame for Saturday.
"Performances have certainly improved in recent weeks which is very encouraging."
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