Another game to end through repetition of moves was between Gukesh and Gujrathi.
Pragg, Gujrathi out of contention
India's R Vaishali crashed through the defenses of former World champion Mariya Muzychuk of Ukraine to move to 3.5 points after the fourth round of FIDE women's Grand Swiss, a part of the World Chess Championship cycle.
Finance Minister Nirmala Sitharaman commended the outstanding performance of chess prodigy Praggnanandhaa
Vidit Gujrathi also put an end to his losses by settling for a draw with Caruana.
Gukesh tried his hands at the Ruy Lopez as white but did not get much against Praggnanandhaa. Both the teenagers have been showing great skills here against the world's best and there was nothing to choose between them when pieces flew off the board in tandem. The game was drawn in 41 moves.
The Indian challenge in the women's section might already have ended as Zhongyi stood firmly ahead on five points while Goryachkina had 4.5 points in her kitty.
Grandmaster R Praggnanandhaa and Vidit Gujrathi scored crushing victories, while D Gukesh held on to the joint top spot with a draw in a brilliant sixth-round outing for the Indian men's team at the Candidates Chess Tournament in Toronto.
Sports Ministry confirms Satwik, Chirag for Khel Ratna, Shami and 25 others for Arjuna award
Gukesh faced the in-vogue Italian opening as black against Caruana and the players battled it out in the main variation.
Indian Grandmaster Vidit Gujrathi crashed through the defences of world number three Hikaru Nakamura of United States, while R Praggnanandhaa went down to compatriot D Gukesh in the second round of Candidates chess tournament in Toronto.
Rameshbabu Praggnanandhaa is still third on 9.5 points in the Norway Chess tournament.
Apart from a place in the Candidates to be played in April next year in Canada, Vaishali got richer by US$25000 (Over Rs 20 Lakhs) while Vidit took home a whopping prize purse of US$80000 (Over Rs 66 Lakhs).
India's D Gukesh bounced back with a finely crafted game to outwit compatriot Vidit Gujrathi and regain his joint lead with Ian Nepomniachtchi of Russia after the eighth round in the Candidates chess tournament in Toronto on Friday.
Grandmaster R Praggnanandhaa produced a spectacular game to get the better of fellow-Indian Vidit Gujrathi in the third round of the Candidates Chess tournament in Toronto on Saturday.
Vaishali defeated Muzychuk for the second time in the event in the Armageddon. It was a finely played Classical game wherein neither players could reach an advantage but in the Armageddon Vaishali took advantage of her better placed rooks to call the shots.
Teenaged Indian Grandmaster D Gukesh shot into sole lead after defeating Firouzja Alireza of France in the 13th and penultimate round of Candidates' Chess tournament in Toronto on Saturday, his quest for the extraordinary placing him on the cusp of becoming the youngest ever World Championship contender.
Indian men's team was held to a 2-2 draw by Iran in the fifth round of the Asian Games in Hangzhou on Tuesday.
Vaishali becomes India's 84th Grandmaster, joins brother Praggnanandhaa in elite club
Young Indian Grandmaster R Praggnanandhaa on Friday called for a robust financial backing for chess, debunking the common concept that players require minimal monetary support to train and excel in the sport.
The men's team comprises Grandmasters D Gukesh, Gujrathi, Erigaisi, P Harikrishna and R Praggnanandhaa.
Giving prominence to experience over youthful exuberance, five-time world champion Viswanathan Anand feels the three Indian participants remain far from winning the Candidates chess title, saying they "should first settle into the tournament."
The India No.1 D Gukesh scored his first win of the event, beating GM Rinat Jumabayev.
India continues to occupy the second spot with 9 match points (2 match points for a win and 1 for a draw) behind Iran (10 MPs).
Indian men and women opened their campaign in the chess team event at the Asian Games with easy wins over Mongolia and Philippines respectively, in Hangzhou on Friday.
Indian Grandmaster R Praggnanandhaa crashed through the defenses of compatriot Vidit Gujrathi but D Gukesh suffered a shock defeat from a position of strength against Czech Republic's David Navara of in the fifth round of the Prague Masters in Prague.
Indian Grandmaster R Praggnanandhaa committed a time-pressure blunder as he suffered defeat at the hands of Parham Maghsoodloo of Iran in the second round of Prague Masters Chess tournament in Prague.
With this win Praggnanandhaa also added some more spice to the tale around the highest rated Indian as he again overtook Viswanathan Anand in live rating to clinch the top spot in the country.
Arjun Erigaisi's win over In-Jung Gu came after a stiff fight with the Korean having gained an advantage before slipping up.
After six draws in a row, Praggnanandhaa was relieved after the victory, a result of Gupta's blunder under time pressure.
D Gukesh played out a creditable draw against top seed Fabiano Caruana but slipped a rung to the joint second position.
Harika lost 1-0 to China's Hou Yifan
Anand, who first made it to the World's top-10 in July 1991, has remained India's top-ranked player in all published lists since January 1987.
Grandmaster Vidit Gujrathi on Tuesday said "everything came together" for him at the Grand Swiss event on his way to the Candidates.
Gujrathi and Erigaisi will represent India in the men's individual event while Koneru Humpy and D Harika will do so in the women's section.
Here are the Indian Super Moms' at the Hangzhou Asian Games beginning on September 23.
Grandmaster Arjun Erigaisi pipped Rinat Zumabayev of Kazakhstan in the fifth round to share the top spot.
The Indian men's and women's chess teams won silver medals at the Asian Games in Hangzhou on Saturday.
Vidit Gujrathi crashed through the defences of Hans Moke Niemann of the United States to join the leaders' pack on 4.5 points.
India 'B' defeated Germany 3-1 in their final round match to end at third position.