Five-time World champion Viswanathan Anand suffered a shocking defeat at the hands of Canadian Grandmaster Anton Kovalyov to leave the Indian on the verge of an early exit at the FIDE Chess World Cup in Tbilisi, Georgia.
The Indian ace was stunned by Russian Grandmaster Alexander Morozevich in the seventh round of the World Chess Championships.
The Indian had mixed luck, losing yet another blindfold game, but then crushed Lev Aronian in the rapid game to extend his lead to a full points in the section after nine rounds.
He also become the sole second in overall standings after eighth round at the Melody Amber Blindfold and Rapid chess tournament.
The Indian ace trounced Peter Svidler to take the sole lead after seven rounds in the rapid section of the Melody Amber Blindfold and Rapid chess tournament.
Anand despite only half a point in rapid maintained his second posisition in Rapid section.
Five-time world champion Viswanathan Anand played out a draw with Vladimir Kramnik in the fourth round but remained in sole lead to stay in contention in the Candidates chess tournament in Khanty Mansiysk.
Viswanathan Anand took sole lead after ten rounds of the Morelia Linares Super Grandmasters chess tournament.
He played out a fighting draw with Peter Svidler to remain in joint lead along with Magnus Carlsen.
The Indian closed the first half of the Morelia Linares chess on a winning note with a thumping win over Peter Leko in the seventh round.
The victory put the Indian in sole lead at the end of the fourth round in the Morelia-Linares chess tournament.
The Indian ace was held for the second successive day in the Morelia/Linares Super Grandmasters' chess tournament.
Magnus Carlsen of Norway stole day one honours in the Morelia-Linares chess tournament after putting it across Alexander Morozevich of Russia to emerge early sole leader
'Whenever I go for a tournament, only one thing is there in my mind: to win,' says Under-12 World chess champion N Srinath.
The Indian ace, who is second in the table, took his tally to 3 points after the fourth round of the Mtel Masters Chess tournament.
World No 1 Viswanathan Anand won the World Chess Championship after a quick draw against Hungarian Peter Leko in the 14th and final round.
The Indian Grandmaster drew his 13th round game against Alexander Grischuk of Russia, and needs only a draw against Peter Leko in the final round to win the World Chess Championship.
Viswanathan Anand registered an easy victory in the first round of the Mtel Masters International chess tournament.
Viswanathan Anand was engaged in a quick 22 moves draw with Peter Svidler to stay one point ahead of the field after 12 rounds of the World Chess Championships in Mexico City.
Levon Aronian, Veselin Topalov and Teimour Radjabov jointly won the Category-19 Corus Chess tournament.
Viswanathan Anand beat Alexander Morozevich in the 11th round of the World Chess Championship to swell his score to 7.5 points, 1.5 clear of the field.
Viswanathan Anand took a major step towards becoming the next World Chess Champion with a solid draw in the tenth round.
Viswanathan Anand played a short but solid draw with Lev Aronian in the ninth round of the World Chess Championships.
The victory enabled the Indian ace narrow the gap between him and tournament leader Veselin Topalov of Bulgaria in the Corus chess tournament.
Carlsen continued his dominating run as he took his lead to an almost unassailable five points.
Viswanathan Anand beat Alexander Grischuk in the seventh round to shoot back into sole lead at the World Chess Championship.
The draw kept Teimour Radjabov in sole lead, on 5.5 points out of a possible seven, while Anand inched to 4.5 points, in the Corus chess tournament.
Viswanathan Anand scored a beautiful victory over Russian Peter Svidler in the fifth round of the World Chess Championships.
The victory took the Indian ace to joint-second in the Corus chess tournament, behind, Teimour Radjabov of Azerbaijan.
Anand, with a draw in 57 moves stays in shared lead with Vladimir Kramnik, both having 2.5 points from four games.
The draw took Anand to two points out of a possible three in the Corus Grandmasters 'A' chess tournament.
The first day at the World Championships witnessed drawn games. All the eight players in the double round-robin event are tied on a half point each.
Viswanathan Anand played out an easy draw against Ruslan Ponomariov of Ukraine in the first round of the Corus Chess tournament.
India captain Virat Kohli embellished the pink-ball Test with a sparkling century and his quick bowlers reduced Bangladesh to 152-6 as the hosts closed on a 2-0 series sweep on day two of the second and final Test.
Krishnan Sasikiran guided Indian men to a 2.5-1.5 win over Czech Republic but the women's team suffered a shocking 1-3 defeat against Hungary in the eighth round of the 43rd chess Olympiad, in Batumi, on Tuesday.
The victory enabled the Indian ace stay in joint lead after the blindfold game in the 10th and penultimate round of Amber Blindfold and Rapid tournament.
The Indian ace beat Armenia's Levon Aronian in the final.
World champion Viswanathan Anand kept his three-point lead intact as he held off Vladimir Kramnik in the ninth game of the World Chess Championship final. The draw brought Anand closer to the world title, which he gets to keep on reaching 6.5 points.
Viswanathan Anand will bid to claim the title from defending champion Alexei Shirov at the annual Ciudad de Leon chess tournament
The Indian ace regained joint lead in the combined standings after beating Peter Leko of Hungary