Joining the Bulgarian in the semi-finals of the World Chess Championship are England's Michael Adams, Teimour Radjabov of Azerbaijan and Rustam Kasimdzhanov of Uzbekistan.
Viswanathan Anand ensured a second place finish after he was held to a draw by Hungarian Judit Polgar at the MTel Masters chess tournament.
Vishwanathan Anand drew with Judit Polgar in the fourth round of the Mtel Masters in Sofia.
The Indian ace described his opening match in the M-Tel Masters chess tournament as 'one of the best games' he had played against the Bulgarian.
In the final round Anand only needs to draw to retain the Corus Grandmasters Chess title.
With five players tied at the top after five rounds, Vladimir Kramnik and Viswanathan Anand face a tough challenge to annex the Corus chess title.
The Indian Super GM remained the sole\nleader with an absolute score of 4/4.
The Indian ace remains in second spot in the Linares Super Grandmasters' tournament, behind Garry Kasparov.
World rapid champion Viswanathan Anand was held to a draw for the second day on Wednesday with Loek Van Wely in the Corus chess tournament.
After a fine comeback, much can be expected from Viswanathan Anand when he takes on his remaining rivals.
Viswanathan Anand drew with Vladimir Kramnik of Russia in the eighth round of the Corus chess tournament.
The Indian ace registered his third win on the trot to join the lead group at the end of the seventh round of the Corus Grandmasters chess tournament.
Five-time World champion Viswanathan Anand had to settle for a draw with British number one Michael Adams in the fourth round of the London Chess Classic, in London.
The Indian ace maintains a slender lead going into the final round in the Amber chess tournament.
The Indian grandmaster maintained his slender lead in the Amber Blindfold and Rapid Chess Tournament with a clinical 1.5-0.5\n\nvictory over Zoltan Almasi.
GM Michael Adams made it to the finals of the World Chess Championship with a 2.5-1.5 win over GM Teimour Radjabov.
The former world champion inflicted a 60-move defeat on the Bulgarian in the second round of the 65th Corus chess tournament.
The defending champion beat Veselin Topalov in the Rapid game of the Amber Blindfold and Rapid chess tournament.
The Indian ace won the first game with black pieces and then drew the second with white to score over the Bulgarian.
Viswanathan Anand kept himself in the race for the title by keeping the gap between him and leader Veselin Topalov to just half a point.
Five-time world champion Viswanathan Anand on Saturday gave jitters to his fans before signing an early draw with top seed Levon Aronian of Armenia in the eighth round of Candidates chess tournament.
Five-time world champion Viswanathan Anand played out an easy draw as black against Levon Aronian of Armenia in the second round of the Candidates Chess tournament in Moscow on Saturday.
Five-time world champion Viswanathan Anand failed to press hard with his white pieces and had to settle for a draw with Michael Adams of England in the first round of the London Chess Classic that got underway in London.
Former world champion Viswanathan Anand ended his campaign with a draw against Peter Svidler of Russia, while another Russian Sergey Karjakin emerged the new challenger for the next World Championship match after the conclusion of the Candidates chess tournament in Moscow.
Former world champion Viswanathan Anand ended his three-game winless streak and drew with Fabiano Caruana of United States in the eight and penultimate round of the London Chess Classic in London on Sunday.
Viswanathan Anand's hunt for an elusive victory continues. The five-time World champion failed to break the solid defences of Wesley So of the United States in the seventh round of Sinquefield Cup, which is part of the Grand Chess tour, in St Louis, and settled for his fifth draw in the last five games.
Former world champion Viswanathan Anand's hunt for an elusive victory continued as he was held to a draw by Maxime Vachier-Lagrave of France .
Five-time World champion Viswanathan Anand said the career spans of chess players are getting shortened because of the intense competition within the sport.
Following the draw, Anand inched up to 4.5 points out of a possible seven and can now look up to his final white game in the tournament, slated against the lowest-ranked player, Jon Ludvig Hammer of Norway.
Viswanathan Anand's hunt for the elusive victory continued as he was again held to a draw by Alexander Grischuk.
Former world champion Viswanathan Anand played out a draw with table-topper Veselin Topalov of Bulgaria in the third round to open his account in the Sinquefield Cup -- a part of the Grand Chess tour.
Five-time world champion Viswanathan Anand suffered his second defeat in as many games losing to Alexander Grischuk of Russia in the second round of Sinquefield Cup, a part of the Grand Chess tour.
Five-time world champion Viswanathan Anand, with a double black, suffered a surprising first round loss at the hands of Hikaru Nakamura of United States in the Sinquefield Cup, in St Louis, the United States.
Former World champion Viswanathan Anand scored a thumping victory over French Grandmaster Maxime Vachier-Lagrave to jump to joint-second after the end of the sixth round in the Norway Chess tournament, which is a part of the Grand Chess Tour.
Former world champion Viswanathan Anand played out an easy draw as black against American Hikaru Nakamura to remained in joint third position after the end of the fifth round of Norway Chess 2015, a part of the Grand Chess Tour.
Five-time World champion Viswanathan Anand defeated reigning World champion Magnus Carlsen to jump to the joint third spot after the end of the fourth round of Norway Chess tournament, in Stavanger.
Indian Grandmaster Viswanathan Anand lost to World champion Magnus Carlsen from a winning position to finish fifth in the blitz event that acts as a curtain raiser for the Norway Chess tournament which begins in Stavanger, on Tuesday.
Five-time world champion Viswanathan Anand played out an easy draw as black against Anish Giri of Holland in the seventh round of Candidates Chess tournament in Moscow.
Five-time world champion Viswanathan Anand sealed the Candidates tournament title with an effortless draw with Peter Svidler of Russia in the 14th and final round in Khanty Mansiysk.
Five-time world champion Viswanathan Anand inched closer to clinching the Candidates Chess tournament title after settling for an easy draw as black against Vladimir Kramnik of Russia in the 11th round in Khanty Mansiysk.