Grandmaster and defending champion Abhijeet Gupta showcased his positional acumen to outwit Grandmaster Amin Bassem of Egypt in the sixth round of 14th Dubai International Open chess tournament in Dubai.
Grandmaster Krishnan Sasikiran beat GM Konstantin Landa in the fifth round and moved to second place in the Aeroflot Open.
Surya Shekhar Ganguly failed to finish among the prizes by a whisker, going down to Vladimir Akopian in the final round of Gibtele.com Masters chess tournament.
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.
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 ace played dangerously attacking chess to beat the Armenian in the second round of the Corus tournament.
The defending champion played out a 23-move draw with GM Peter Leko of Hungary in the Corus Grandmasters Chess Tournament.
Five-time world champion Viswanathan Anand squandered away a good start and could just end Day 1 on a fifty percent score after the end of the fifth round of World rapid chess championship in Berlin.
Nihal Sarin closes in on final Grandmaster norm
A summary of sports events and persons who made news on Thursday