Anand, who won the world championship five times including the latest against Boris Gelfand in Moscow in May this year, says "there is definitely no thought of retirement".
"In fact, it is quite the opposite", he told PTI in an interview here, clearly indicating that he intends to defend his title in 2014.
Although Anand is the reigning world champion, Norway's Magnus Carlsen, who is half his age at 21, tops the current world ratings given by FIDE, the world chess federation which keeps changing the ratings based on tournament play.
Only Ukraine's Vassily Ivanchuk is a little older than Anand, who is currently ranked ninth in the world. Ruling out retirement, Anand asked "how can I quit".
In a career spanning over two decades, Anand has squared off and beaten many a tough opponents but the Indian chess legend considers Israeli Boris Gelfand as the toughest of them all for his discipline.
Anand beat Gelfand to clinch his fifth world title earlier this year in a match that went into tie-break after both the players finished 6-6 in the regular games.
"In a way, I consider Boris Gelfand of Israel as a tough rival. He is a very professional and disciplined chess player. In the World Championship, Gelfand deserved the title win as much as I but then this Championship has been my biggest test so far," Anand said.
Anand turned Grandmaster in 1988 and asked about the secret of his longevity that too at the top, the affable chess wizard said the desire to keep learning keeps him going.
"First of all if it is a secret, I would simply say that it is keep playing the game of chess. I keep forcing, I keep learning new things in the game and so far I have been taking challenges as they come," he said.
On his fitness, Anand said though his eating habits are not too strict, he does make it a point to go to the gym regularly.
"I attend to my fitness. I go the gym every day and try to maintain my physical fitness without that it is tough to take challenges on the chess board. As far as food habits are concerned, I would say that it depends on where you are and you have to eat what is available. So, it is not possible to be very strict. I would not say that I have very special food habits," he said.
Five world titles and six Chess Oscars under his belt but Anand doesn't mind the perceived lack of hype around his mammoth achievements.
"I do not think about it at all. My job is to play chess, the game that I love. I achieve what I can in chess. That is what I focus on. Basically, I am always focused on playing the game and this is important to me," he said.
Talking about the Indian chess scenario, Anand said the young crop holds out a lot of promise for the future. "There has been a sea change in chess in India. The growth at all levels, the number of youngsters into the game. I think you cannot even compare the awareness and the interest in chess today to what was 25 years ago," he said.