World Champion D Gukesh faced a surprising defeat against Jorden van Foreest at the Prague International Chess Festival, while Aravindh Chithambaram drew his game.
Looking to assert his supremacy across formats, reigning world champion D Gukesh of India began his campaign in the FIDE Grand Swiss in Samarkand, Uzbekistan, with a crushing victory over France's Etienne Bacrot in the first round.
Aronian sits on six points, followed closely by compatriot Fabiano Caruana on five after two wins and a draw. Gukesh shares the third place with another American, Wesley So, while Vachier-Lagrave and Leinier Dominguez Perez are tied for fifth with three points each.
Ace Indian Grandmaster Koneru Humpy once again demonstrated her strength in positional play as she defeated Polina Shuvalova of Russia in the fourth round of the FIDE Women's Grand Prix in Pune on Thursday.
The Indian men's team got off to another 3-0 start, led by Dommaraju Gukesh's triumph over H Stefansson of Iceland, in the second round.
R Praggnanandhaa outclassed world champion D Gukesh in sudden death to win Tata Steel Masters chess title.
Triveni Continental Kings beat Ganges Grandmasters, led by five-time world champion Viswanathan Anand, to set up a final against upGrad Mumba Masters.
The Indian ace beat the Latvian-born Spaniard in the first round of the Amber Blindfold and Rapid chess tournament.
Both share the top place after the sixth round in the Asian women's chess championship.
Former World champion Viswanathan Anand started with a fluent win over Dutch Grandmaster Jorden van Foreest before faltering against Maxime Vachier-Lagrave in the second round of the rapid event in the Croatia Grand Chess Tour tournament, in Zagreb, on Wednesday.
orld champion Viswanathan Anand held World No 1 Magnus Carlsen of Norway to yet another draw in quick time in the second game of the World chess championship in Chennai, on Sunday.
It was on move 21 that Giri thought he was out of trouble and proposed a draw.
World No 3 Shakhriyar Mamedyarov of Azerbaijan, current World Cup winner Levon Aronian and India number two Harikrishna shared the lead with two points apiece.
Back in chess just before the Olympiad after a nearly two-year hiatus, Humpy, who has been among the top women players for a long time, will now have to wait for another two years to have a go at the next world championship cycle.
India's Pentala Harikrishna secured two wins on the last day but could only finish second, half a point behind Japanese-American wizard Hikaru Nakamura who lived up to his top billing to clinch the Tata Steel Chess India Rapid tournament, in Kolkata, on Sunday.
Viswanathan Anand put behind the disappointment of the World Championship loss and started his campaign by first beating England's Luke McShane and later drawing with Michael Adams, another Englishman, in the preliminaries of the London Classic.
The moves in the second game of the FIDE World Chess Championship match between India's Viswanathan Anand and Magnus Carlsen of Norway in Chennai, on Sunday.
Former Under-14 world champion and Grandmaster Vidit Gujrathi won the bronze medal in the World Junior Chess Championship after settling for a quick draw with winner Yu Yangyi of China in the 13th and final round that concluded in Kocaeli, Turkey.
Defending champion Viswanathan Anand and Norwegian challenger Magnus Carlsen played out a fourth successive draw in the World Chess Championship in Chennai on Tuesday after 64 moves.
Summary of sports events and persons who made news on Monday
Defending champion Viswanathan Anand and Norwegian challenger Magnus Carlsen played out a fourth successive draw in the World Chess Championship in Chennai on Tuesday after 64 moves.