Rory McIlroy has said that he needs to shoot a round of 66 or better to have a chance of winning the Turkish Airlines Open.
The world number one is one shot behind leaders Victor Dubuisson and Jaco van Zyl going into the final round on Sunday.
"I felt very lethargic out there today and didn't have any energy. To finish the way I did was very pleasing," McIlroy told Sky Sports News.
"I'd say this was the best of [the three rounds] because I didn't get off to a good start.
"I'll go out there with the mindset that I need to beat 20-under to have a chance to win. The 67s I've shot this week have all been different and I feel I've played within myself. I still feel like there's a low round out there for me and hopefully it's tomorrow."
The 26-year-old's last tournament win came at the Wells Fargo Championship in May.
