QPR Official SiteNottingham Forest and QPR shared the spoils in a stalemate at The City Ground.
The R's probably had the better of the chances in what was a cagey affair, in which neither side gave an inch.
Lee Camp had to be at his very best to tip Adel Taarabt's audacious lob over the bar, while Paddy Kenny was forced into a fine save to deny Lewis McGugan in the second period.
Both sides huffed and puffed for a late winner, though the scoreline, in truth, was probably a fair result.
The R's lined-up in their accustomed 4-2-3-1 formation, with Hogan Ephraim replacing the suspended Matt Connolly.
Kenny was in goal for QPR.
Jamie Mackie reverted to right-back, Clint Hill partnered Kaspars Gorkss in the centre of defence, while Kyle Walker was on the left.
Shaun Derry and Alejandro Faurlin were in defensive midfield.
Tommy Smith, Taarabt and Hogan Ephraim operated behind the sole front-man, Rob Hulse.
On a sundrenched afternoon in the East Midlands, there was little to choose between the two sides in the opening ten or so minutes.
The first chance of the tie fell to Forest.
McGugan played architect, sending over a sweeping cross from the left that was met by the head of Dexter Blackstock, who saw his header loop marginally over the crossbar.
Camp was then forced into an excellent stop at the other end to thwart Walker, whose thumping header from a Mackie throw-in looked to be heading into the top right-hand corner before the keeper moved quickly to turn the effort around the post.
Moments later, Taarabt forced the Reds number one into another smart save that he caught at his chest, after the Moroccan magician's smashed shot leapt up off the ground.
Although the first period was a scrappy affair, the R's were on top and, after Faurlin was felled 35 yards from goal, Taarabt stepped up to curl an effort just wide of the right-hand post.
Soon after, the R's playmaker went even closer.
Taarabt picked up possession midway into the Forest half and, after sizing up the target, he let fly with a rasping 30-yard effort that forced Camp into a stunning save.
The second half continued in similar vein to the first, with little to choose between two sides who were giving nothing away.
However, QPR looked the more likely to open the scoring.
Smith's lovely pass created the first opportunity of the half, freeing Mackie down the right who, from an acute angle, fired straight into the side-netting.
Minutes later, Rangers were on the attack once again.
Hulse did brilliantly well to prod a high ball from deep into the direction of Taarabt, before the R's attacker fired an effort just wide of the right-hand post.
The match sparked into life with a quarter of an hour left to play on the clock, with Kenny forced into a fine save to keep the scores level.
Forest broke at pace and, after Anderson was played in down the right, he found the unmarked McGugan, whose driven shot was beaten away from the target by the R's keeper.
Taarabt almost won it with a moment of sheer brilliance.
Following a free-flowing R's move, the gifted attacker took possession around 30 yards from goal before executing a delicious lob.
The ball seemed certain to be looping over the keeper and into the net, before Camp dived superbly to tip the ball over the net for a corner.
Nottingham Forest: Camp, Bertrand, Chambers, Morgan, Anderson, Cohen, McGugan (Tyson 79), Gunter, McKenna, Blackstock (Adebola 61), Majewski (Earnshaw 61).
Subs: Smith, McCleary, Moussi, Lynch.
Bookings: Blackstock (28), McKenna (85)
QPR: Kenny, Hill, Derry, Taarabt (Rowlands 89), Faurlin, Mackie, Gorkss, Walker, Hulse (Agyemang 68), Smith, Ephraim (Clarke 79).
Subs: Cerny, Hall, Borrowdale, Andrade.
Bookings: Hulse (65), Derry (90)
Referee: Mr A P D'Urso
Attendance: 22, 859 (2, 076)
www.qpr.co.uk/page/MatchReport/0,,10373~51808,00.html