Six players -- Dubov, Nakamura, Aronian, Carlsen, Radjabov and So -- share the lead with 4.5 points after eight rounds.
Apart from physical access to handsets, metadata and backups are two common ways in which private communications can be broken.
Five-time World champion Viswanathan Anand played out an easy draw with black against local star Anish Giri but slipped to joint second spot after the sixth round of Tata Steel Chess tournament, in Wijk Aan Zee, on Saturday.
Eight images that prove we live in a truly bizarre world.
Debutante director Sam Anton's Darling has a decent pace, some excellent comedy and an engaging screenplay, says S Saraswathi.
Bundesliga players are free to show their support for protests over the death of George Floyd, an unarmed black man killed in police custody in the United States, the German Football Association (DFB) said on Wednesday.
With his third victory in the event, Anand came back within striking distance of the leaders. His tally of six points out of ten is only one point less than Holland's Anish Giri, Norway's Magnus Carlsen and Azerbaijan's Shakhriyar Mamedyarov, all who have seven points apiece.
World rapid champion Viswanathan Anand played out an easy draw with world No 1 Magnus Carlsen of Norway in the ninth round of the Tata Steel Masters in Wijk Aan Zee, the Netherlands. Settling for his sixth draw in nine games, Anand took his tally to five points and remains joint-sixth in the 14 players, 13-round tournament.
With his third draw in five games, the reigning world rapid champion remained in joint lead on 3.5 points and now shares the lead with Anish Giri of Holland and Shakhriyar Mamedyarov of Azerbaijan.
On what turned out to be an easy day, Anand had to stretch himself only a little as Karjakin did not attempt any complicated warfare. The result was exchanging of pieces at regular intervals and the players signed peace in an opposite coloured Bishops endgame.
Grandmaster S P Sethuraman continued with his dream run and played out a fighting draw with higher ranked Anish Giri of Holland in the first game of the third round of World Chess Cup in Tbilisi, Georgia.
Thousands and thousands of protesters, many of them students who skipped school, have gathered in cities across the world kicking off a day of worldwide protests calling for action against climate change ahead of a United Nations summit. From the Pacific Islands to Australia and India, protesters took to the streets on Friday, demanding their governments take urgent steps to tackle the climate crisis and prevent an environmental catastrophe. Greta Thunberg, the 16-year-old Swede who inspired the climate strike, tweeted her support. Check out photos from all over the world.
The film will release on May 17 in India.
A collection of some of the best photos from the around the world
World Cup hosts Russia turned in another unconvincing display as Austria extended their winless run stretching back to October with a 1-0 victory in a friendly on Wednesday.
The World No 1 tennis star has revealed that she desperately wants to settle down in life and have a family of her own.
England manager Roy Hodgson has reluctantly accepted John Terry's retirement from internationals but said he was disappointed in the defender's decision.
Barcelona crashed out of the Champions League following a 3-0 defeat at Bayern Munich on Wednesday, failing to make it past the group stage of the competition for the first time since the 2000-01 season.
We bring you a collection of some of the best photographs taken this week by Reuters photographers.
Ten photos that prove we live in an odd, odd world!
Achilles the cat, who has correctly predicted the score of all three World Cup matches played so far in St Petersburg, tipped Nigeria to beat Argentina as the teams battle on Tuesday for a place in the soccer last 16.
Referee Mark Clattenburg is facing allegations he used racist language towards a Chelsea footballer, the English players' union boss confirmed on Tuesday as police and the Football Association continued their investigations.
Brazil might have made a slow start to their World Cup campaign but things are looking up, with feline fortune-teller Achilles predicting a win against Costa Rica hours before kick off in St Petersburg on Friday.
American swimmers smashed records and grabbed gold at the world championships on Friday, with sprint king Caeleb Dressel taking down Michael Phelps' 100 metres butterfly world record and teenager Regan Smith lowering the women's 200 backstroke mark.
Honey, onions and curries can cause an upset stomach, a research has revealed. What other foods and habits inadvertently lead to bad stomach? Read on to find out more.
The reputation of English football has been tarnished by the long-running John Terry affair, according to Football Association chairman David Bernstein.
Chelsea had no qualms about selecting captain John Terry for Tuesday's 6-0 League Cup third round win over Wolverhampton Wanderers despite his FA racial abuse hearing, said assistant manager Eddie Newton.
We present some of the most unusual photographs from across the globe shot in recent times.
The feud between Queens Park Rangers defender Anton Ferdinand and Chelsea captain John Terry continued on Saturday when Ferdinand ignored Terry in the pre-match handshake at Loftus Road.
Mumbai bowlers restricted Delhi to 211/7 and then cantered to the target in 31.5 overs, as Prithvi Shaw tore into the Delhi attack.
John Terry is available after four-game suspension for Chelsea's Premier League match against Liverpool on Sunday but coach Roberto Di Matteo would not be drawn on whether his club captain will start.
Captain John Terry will be back to plug Chelsea's porous rearguard on Wednesday when the holders bid to avenge last month's defeat by Shakhtar Donetsk and wrest back control of Champions League Group E.
The English Professional Footballers' Association (PFA) issued a six-point action plan to help deal with racism on Wednesday following a series of high profile developments in the fallout from the John Terry-Anton Ferdinand case.
In Asia, the last Blue Moon and a total lunar eclipse happened 35 years ago on December 30, 1982.
Former England soccer captain John Terry appeared in court on Monday charged with racially abusing Queens Park Rangers defender Anton Ferdinand during a Premier League match in October.
Chelsea defender Ashley Cole was charged by the Football Association (FA) on Monday over his foul-mouthed Twitter rant against the governing body.
The Football Association have released their report explaining why they rejected Chelsea captain John Terry's defence and found the player guilty of racially insulting Queens Park Rangers defender Anton Ferdinand last year.
Indian grandmaster Viswanathan Anand played out a draw againt Peter Svidler of Russia in the eighth round of Tata Steel Masters underway, in Wijk Aan Zee, The Netherlands, on Sunday.
Chelsea captain John Terry has been banned for four domestic matches after a hearing found him guilty of racial abuse, the English FA said on Thursday.
Chelsea captain John Terry has been under the spotlight all week and there will be no change when the Premier League leaders play Arsenal on Saturday, the European champions' first big game of the season according to teammate Branislav Ivanovic.