The eight-player all-play-all tournament is the American finale of Champions Chess Tour. There is US$7,500 at stake for each match won at the event.
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).
The other five games, hard fought, were drawn. World No.1 Magnus Carlsen and Andrey Esipenko trail the leaders by half a point.
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.
Liem Le scored an emphatic 2.5-0.5 win over the teenaged Indian GM, securing victories in games two and three after the opener ended in a draw.
Carlsen, whose form has been up and down in the preliminary phase, took the fifth place with 26 points. He tripped Duda in the final round after settling for draws in rounds 13 and 14 against Daniel Naroditsky and Giri.
Former World champion Viswanathan Anand defeated Aryan Tari in the ninth and final round to finish third in the Norway Chess tournament, which was won by world number one Magnus Carlsen.
Anand got off to a good start and won the first game of the best-of-four contest. The next two games were drawn before Leko levelled by winning the fourth.
Viswanathan Anand trumped former World champion Garry Kasparov in the much-awaited contest of the Croatia Grand Chess Tour in Zagreb on Saturday.
With seven rounds still to come in the first super tournament of the year, Anish Guru maintained his sole lead on 4.5 points out of a possible six and he is now trailed by Iranian turned Frenchman Firouza Alireza who is on 4 points.
Indian Grandmaster Vidit Gujrathi drew with Richard Rapport of Hungary in the ninth round to be in joint third place with 5.5 points in the Tata Steel Masters in Wijk Aan Zee, The Netherlands.
16-year old Praggnanandhaa halted his three-match losing streak to shock the higher-rated Vidit Gujrathi
Vidit Gujrathi suffers first defeat
India's Vidit Gujrathi drew with Jan-Krzysztof Duda of Poland to take his tally to four points after the sixth round of Tata Steel Chess Tournament 2022.
At the world championship, players have two hours each to play the first 40 moves, with 30 minutes being added to reach move 60, before 15 minutes are added with a 30-second increment per move being then granted.
China's Ding Liren was crowned on Sunday as the 17th world chess champion in a tense match against Russian-born Ian Nepomniachtchi in Astana, Kazakhstan, in the last chapter of an odds-defying sequence of events.
Indian Grandmaster Vidit Gujrathi held World No. 1 Magnus Carlsen to a draw in the 11th round of the Tata Steel Masters chess tournament
Praggnanandhaa went down 1.5-2.5 to Shakhriyar Mamedyarov of Azerbaijan, Erigasi lost to Poland's Jan-Krzysztof Duda 0.5-2.5.
Indian Grandmaster Vidit Gujrathi prevailed over Russia's Daniil Dubov in the third round to become the sole leader with 2.5 points in the prestigious Tata Steel Masters chess tournament in Wijk Aan Zee, The Netherlands.
In the blitz event played prior to the Classical, Anand had shocked world champion Carlsen in round seven on the way to a fourth-place finish.
Praggnanandhaa is on top of the standings with nine match points along with world No 1 Magnus Carlsen
Grandmaster R Praggnanandhaa opened his campaign in the FTX Crypto Cup, the American finale of Champions Chess Tour, with a 2.5-1.5 win over the world's top junior player Alireza Firouzja in Miami.
Anand and Radjabov drew their Classical match in 42 moves in a Guicco Pianissimo game.
India's legend Viswanathan Anand's winning run in the Classical event of the Norway Chess tournament came to an end after suffering a loss against American Wesley So in the fourth round in Stavanger on Saturday.
The second day of the final will also feature four games and the tie-break if required.
It was on move 21 that Giri thought he was out of trouble and proposed a draw.
Rameshbabu Praggnanandhaa has 4 points and is sixth, while Arjun Erigaisi (3 points) is seventh.
Teenaged Indian Grandmaster R Praggnanandhaa went down to Poland's Jan-Krzystof Duda via the tie-break in the sixth round of the FTX Crypto Cup, the American finale of Champions Chess Tour, in Miami, on Sunday.
India's legend Viswanathan Anand continued his winning run in the Classical section of the Norway Chess tournament in Stavanger as he defeated China's Wang Hao in the third round to remain on top of the standings.
Anand moved to joint sixth spot with 2.5 points on a day that saw Firouzja Alireza scoring a sensational victory over super-solid Anish Giri of Holland.
Young Indian Grandmaster Rameshbabu Praggnanandhaa defeated China's Wei Yi 2.5-1.5 to book a spot in the semi-finals of the Meltwater Champions Chess Tour Chessable Masters 2022 online tournament.
Young Indian Grandmaster R Praggnanandhaa stunned World No 1 Magnus Carlsen in the eighth round of the Airthings Masters, an online rapid chess tournament.
Having lost to Russian Sergey Karjakin in the previous round, Anand's chances to catch up with Carlsen at the top have now almost evaporated as the reigning world champion is now 1.5 points ahead of the Indian with just two rounds to go in the category-22 event.
Russian Nepomniachtchi inflicts sixth defeat on Indian
The tournament is part of the Magnus Carlsen Chess Tour. The winner of this event will qualify for the $US300,000 Grand Final scheduled from August 9 to 20.
India's chess ace Viswanathan Anand defeated world champion Magnus Carlsen in round seven of the blitz event of the Norway Chess on the way to a fourth-place finish.
Vidit Gujrathi crashed through the defences of Hans Moke Niemann of the United States to join the leaders' pack on 4.5 points.
Praggnanandhaa edged out his Dutch opponent in 81 moves in the fourth game after the first three ended in draws.
Viswanathan Anand drew his sixth round contest against Anish Giri of the Netherlands in the Classical section to slip to second place in the Norway Chess tournament in Stavanger.
India's chess ace Viswanathan Anand returned to winning ways, upstaging World No 1 Magnus Carlsen in the fifth round of the Classical section early on Monday in the Norway Chess tournament.