After scoring two victories in the first three rounds itself, Anand did not get many chances for the third day running even as Karjakin had to work hard for the half point.
It turned out to be another high-tension round in the candidates that will select the challenger to Magnus Carlsen of Norway in the next World championship match later this year.
Bulgarian Veselin Topalov reacted like a wounded tiger after losing the previous round to Peter Svidler and defeated second seed Vladimir Kramnik of Russia in a fine display while Shakhriyar Mamedyarov of Azerbaijan put it across Peter Svidler of Russia to announce his arrival as a contender in the tournament.
After the lopsided round, Anand took his tally to four points and remained a half point ahead of Aronian. While Kramnik and Svidler slipped to joint third spot along with Topalov and Mamedyarov who came back to a fifty percent score.
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Karjakin moved to 2.5 points and is now on seventh spot, a half point clear of Andreikin who was simply lucky to survive today.
After the usual trading of queens, Anand got the typical breakthrough on the king side but while that gave him a better control in the king side, Karjakin punctured the other flank by parting with his bishop. Even as Anand's king walked to the center, black's position remained impregnable and the draw was agreed to after 33 moves.