Erigaisi is currently in fifth place after eight rounds.
Both Harikrishna and Carlsen drew all their four games on the opening day of the tournament as matches ended late on Saturday.
News of all people and events who made news on Saturday.
The game incidentally was an old Sicilian where Shirov tried an unconventional ninth move.
In the women's event, Padmini Rout, R Vaishali and Bhakti Kulkarni posted wins in the first round. D Harika will be joining them in the second round, courtesy a bye in the first round.
India will be fielding three teams each in the Open and women's sections respectively.
With the top spot assured in the pool with a round to go, India was held to a 3-3 draw by a fighting Slovenia.
After a win over Hikaru Nakamura in his opener, the Norwegian went down to Russia's Ian Nepomniachtchi in the second round. A draw with Wesley So in the third left the world no.1 in fifth spot.
Harikrishna started with a draw against England's Michael Adams and posted wins over Alexander Donchenko and Noel Studer of Switzerland in the second and third rounds respectively.
Teenaged Indian Grandmaster R Praggnanandhaa, who stunned Magnus Carlsen in the eighth round of the Airthings Masters online rapid chess tournament, was delighted, yet modest in his moment of triumph, saying he just wanted to enjoy playing against the world No. 1.
India 'B' blanked Estonia 4-0 in the second round of the Open section in the 44th Chess Olympiad in Mamallapuram, Chennai, on Saturday while the second-seeded India 'A' team defeated Moldova 3.5-0.5 to make it two wins from as many matches.
India went down to Rest of the World 1.5-2.5 in the second round of the FIDE-Chess.com Online Nations Cup. Earlier in the opening round, India split points with USA with Humpy posting a win over Anna Zatonkish while the legendary Anand drew with the highly-rated Hikaru Nakamura.
China would have been among the top medal contenders in the Olympiad and their absence would brighten India's chances.
India played out a 2-2 draw against Europe in Online Nations Cup chess tournament in the eighth round, a setback after their first win in the event notched up against the Rest of the World. Vidith Gujrathi ended his barren spell with a win over Levon Aronian of Europe with white pieces while Jan-Krystozf Duda beat P Harikrishna to level the scores in the match on Friday.
In the women's event, India's D Harika drew with Nino Bastiashvili (Georgia) to move up to four points. She is in joint third place with six others.
With the triumph, the Indian GM qualifies for next year's Tata Steel Masters Group.
India 'B' played out a 2-2 draw against Azerbaijan in the 9th round of the open section, while India 'A' and 'C' teams registered identical 3-1 wins in the 44th Chess Olympiad in Mamallapuram, Chennai, on Sunday.
Teenaged Indian Grandmaster D Gukesh upset Magnus Carlsen in the ninth round of the preliminary phase of the Aimchess Rapid online chess tournament, becoming the youngest to beat the World champion.
Sankalp Gupta becomes India's 71st GM.
India was held to a 3-3 draw by lower-ranked Mongolia in the sixth round as favourites China grabbed the top spot in Pool A in the FIDE Online Chess Olympiad on Saturday.
India 'B' defeated Germany 3-1 in their final round match to end at third position.
Anand decided not to participate this time but he will be guiding the Indian team at the showpiece event to be held from July 28 to August 10.
Four draws and two wins on Under-20 boards helped India pull off the victory against the Chinese.
India's Dronavalli Harika defeated former world champion Antoaneta Stefanova of Bulgaria in the third round of the FIDE Grand Swiss chess tournament in Riga to grab a share of the lead.
The seasoned Anand beat Russian GM Ian Nepomniachtchi in just 17 moves in a fifth round match. But India were held to a 2-2 draw by Russia in the ongoing Online Nations Cup.
In the women section being held alongside, Indian women played out a hard-fought draw against experienced Georgia 1 team. All the games were drawn.
The India 'A' and 'B' teams registered comprehensive seventh round victories
Meanwhile in the women's event, Padmini Rout and R Vaishali joined compatriot Bhakti Kulkarni in the second round.
While Vaishali got the better of Ukraine's Inna Gopanenko in round eight, Rout defeated Russia's Baira Kovanova.
Indian players experienced mixed fortunes in the second round of the FIDE Grand Swiss chess tournament here with two each in the men's and women's sections registering victories.
Carlsen continued his dominating run as he took his lead to an almost unassailable five points.
Anand needs to finish in a minimum sixth place in Kolkata, in order to qualify for the grand finale
Six players -- Dubov, Nakamura, Aronian, Carlsen, Radjabov and So -- share the lead with 4.5 points after eight rounds.
Five-time World champion Viswanathan Anand will lead India's charge at the online Nations Cup beginning on Tuesday, where some of the world's best players will face off amid the coronavirus pandemic which has thrown the sporting calendars out of gear. The six-team event, touted to the richest online team tournament, features all the big names in the game with World champion Magnus Carlsen being the only big gun missing from the line-up.
In the women's section being held simultaneously, the Indians came back strongly to beat Poland 3-1 aided by victories from D Harika and Tania Sachdev on board two and three. Its surprising that Tania Sachdev was rested in the previous round when the Indian team drew with Serbia, losing on last two boards.
It has bolstered the home team's medal chances at the 14-day event, which is expected to see massive participation from more than 150 countries.
China won the top prize on the basis of having won the round-robin stage.
Anand did not quite re-work his energy and lost to Carlsen in the first game of the third day and then made a draw with compatriot Vidit Gujrathi.
Vaishali, sister of the Indian chess prodigy and GM R Praggnanandhaa, scored impressive victories over Mariya Muzychuk (Ukraine) and Russia's Valentina Gunina on the opening day of the Blitz championship.
Former world champion Viswanathan Anand and five other leading Indian players will compete in an online chess exhibition on April 11 to raise funds for country's fight against COVID-19. The event will be streamed live on chess.com/tv, where all donations made will be sent to the PM's CARES Fund.