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.
World champion GM D Gukesh finished tied sixth as Levon Aronian of USA convincingly won the St. Louis Rapid and Blitz that concluded in St Louis.
D Gukesh played out a creditable draw against top seed Fabiano Caruana but slipped a rung to the joint second position.
Praggnanandhaa said just talking to the Indian chess wizard (Anand) boosts his confidence.
Teen sensation R Praggnanandhaa will enter as the favourite among the three Indian participants in the Candidates chess tournament that will get underway in Toronto from Wednesday to decide the challenger for the next world championship match.
In round 3, the Indian defeated German GM Vincent Keymar with the game decided in the rook endgame after Praggnanandhaa managed to win two pawns, following which Keymar resigned.
Grandmaster Nihal Sarin played out a quick and effortless draw with Matthias Bluebaum of Germany to share the lead with the German on six points after the end of the eighth round of FIDE Grand Swiss in Samarkand, Uzbekistan, on Friday.
Months after a dress-code controversy involving five-time world champion Magnus Carlsen, the International Chess Federation (FIDE) announced a new dress code for the FIDE Grand Swiss and FIDE Women's Grand Swiss.
Praggnanandhaa has expressed his determination to approach the World Cup final against Magnus Carlsen with a fresh mindset.
Praggnanandhaa draws with Aronian, shares top spot at Superbet Classic
While only one place seems assured for the Indians in the men's section, there are already three in the women's category who have made it to the Candidates.
'If Alex wanted to come back and play for us, the players would welcome him. 100% I want to see him back in a Newcastle shirt.'
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.
In a decision that is likely to have an impact on several state chess associations affiliated with the All India Chess Federation, the AICF's ethics commission has ordered that Bharat Singh Chauhan cannot be recognised as, or continue as, president of the Delhi Chess Association.
Chess sensation R Praggnanandhaa along with his parents meet PM Modi
In the most awaited contest of the tournament, Gukesh took on Praggnanandhaa in the penultimate round.
Grand Chess tour: Gukesh takes big 3-point lead in Rapid section of Super United
Rameshbabu Praggnanandhaa has charted his own path to glory and is closer to greatness than ever.
Praggnanandhaa blundered for the second day running and lost to Richard Rapport of Romania in the third round
Indian Grandmaster R Praggnanandhaa defeated compatriot Arjun Erigaisi 5-4 via the sudden death tie-break to enter the semifinals of the FIDE World Cup chess tournament in Baku on Thursday.
Rameshbabu Praggnanandhaa is still third on 9.5 points in the Norway Chess tournament.
Another game to end through repetition of moves was between Gukesh and Gujrathi.
Young GM R Praggnanandhaa on Friday won both rapid games to eliminate second-seeded Hikaru Nakamura to enter the last 16 of the FIDE World Cup chess tournament in Baku.
Praggnanandhaa is on his own at the Azerbaijan capital of Baku as his personal coach RB Ramesh is away in another country.
Tamil Nadu has been been churning out top-tier chess for decades at an unrivaled rate. Out of the 85 Grand Masters in India, 31 are from the southern state.
India's global chess domination was lauded by President Droupadi Murmu in her address to the nation on Thursday
The 17-year-old Gukesh is in joint lead with Russia's Ian Nepomniachtchi.
Indian GM Praggnanandhaa wins Super GM chess tourney in Hungary
Aravindh Chithambaram had a good second day as he beat former World champion Veselin Topalov of Bulgaria and drew the last two games to find himself on the sole third spot in the Superbet Rapid and Blitz chess tournament.
R Praggnanandhaa was the best Indian with an overall third place finish
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.
Hungary will officially host the 45th edition of the Olympiad for the first time, having hosted the second unofficial Chess Olympiad in 1926.
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.
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.
Grandmaster R Praggnanandhaa wrote a golden chapter in Indian chess history by becoming only the second player from the country after Viswanathan Anand -- and the youngest -- to play in the FIDE World Cup final.
Rameshbabu Praggnanandhaa was accorded a rousing reception upon his arrival at the airport in Chennai on Wednesday.
The conclusive champion of this tournament is set to be determined on Thursday.
'He was like a sponge. He soaked up everything we taught him -- and when it came time to play, he'd squeeze out exactly what was needed on the board during tournaments.'
Praggnanandhaa, who has reached the summit clash featuring legendary five-time world champion Magnus Carlsen, had none other than the iconic Gary Kasparov, acknowledging the Indian GM's mother's role
Rameshbabu Praggnanandhaa went down to World No 1 Magnus Carlsen in the FIDE Chess World Cup final, in Baku, on Thursday.