Praggnanandhaa will meet pre-event rating favourite Fabiano Caruana of United States while Abdusattorov has to tackle the solid defences of Vincent Keymer of Germany in the other key clashes of the 11th round.
World Champion D Gukesh has taken the joint lead at the Tata Steel Masters chess tournament after defeating his fellow Indian, P Harikrishna.
Gukesh was in control with his white pieces giving nothing away to Keymer, one of his seconds, in a Nimzo-Indian defense game.
World champion D Gukesh played out a draw with Jorden van Foreest of Holland, while Grandmaster R Praggnanandhaa beat Alexey Sarana of Serbia as the two Indians shared the lead after a thrilling day at the Tata Steel Masters at Wijk Aan Zee (The Netherlands) on Saturday.
R Praggnanandhaa outclassed world champion D Gukesh in sudden death to win Tata Steel Masters chess title.
D Gukesh defeated Dutch Grandmaster Max Warmerdam to stay in sole lead on 7.5 points at the end of the 10th round of Tata Steel Chess tournament
Grandmaster R Praggnanadhaa played out a solid draw with World champion D Gukesh in the eighth round of the Tata Steel Masters.
R Praggnanandhaa, who drew with Wei Yi of China in the sixth round, is the joint leader in the Tata Steel chess tournament.
Indian Grandmaster R Praggnanandhaa secured a victory over compatriot Arjun Erigaisi in the third round of the Tata Steel Chess Tournament.
Grandmaster D Gukesh will face his first major challenge since becoming world champion when he begins his campaign in the Tata Steel Chess tournament, which starts on Friday in Wijk Aan Zee, The Netherlands.
Rameshbabu Praggnanandhaa defeated compatriot Pentala Harikrishna, while Arjun Erigaisi settled for a draw in the second round of 87th Tata Steel Chess Tournament.
Interestingly, all of R Praggnanandhaa's victories have come at the expense of the Indians so far in the tournament.
Grandmaster R Pragnanandhaa held tournament leader and defending champion Anish Giri of Holland to a draw on the day.
After the draw with Iranian turned French player Firouza, Gukesh has seven points for his sole second spot.
With five points in his kitty from eight games, D Gukesh jointly leads the standings with Anish Giri of Holland.
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 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 D Gukesh scored a crushing victory over Alexander Donchenko in the 10th round of Tata Steel Masters in Wijk Aan Zee, Netherlands on Thursday.
Indian GM D Gukesh overwhelmed Dutch player Max Warmerdam for his third victory on the trot and elevated himself to a joint lead after the seventh round of the Tata Steel Masters Chess tournament in Wijk Aan Zee, Netherlands on Sunday.
Grandmaster D Gukesh endured a heartbreak in the final tie-breaker against Wei Yi of China and had to be content with a joint second place finish at the Tata Steel Masters chess tournament in Wijk Aan Zee, The Netherlands.
Grandmaster Arjun Erigaisi pipped Rinat Zumabayev of Kazakhstan in the fifth round to share the top spot.
Vidit Gujrathi crashed through the defences of Hans Moke Niemann of the United States to join the leaders' pack on 4.5 points.
Fabiano Caruana of United States made sure of his maiden title after beating Jan-Krzysztof Duda of Poland.
Indian Grandmaster Vidit Gujrathi held World No. 1 Magnus Carlsen to a draw in the 11th round of the Tata Steel Masters chess tournament
Alireza Firouzja remained in joint lead with Caruana on 5.5 points and these two are now ahead of Wesley So of United States and Jorden Van Foreest of Holland.
World champion Viswanathan Anand fought back from an inferior position to beat Erwin L'Ami of Holland to be joint second at the 75th Tata Steel chess tournament with one round to spare at the De Moriaan in Wijk Aan Zee, The Netherlands.
World champion Viswanathan Anand had to settle for a draw against Alexander Grischuk of Russia in the sixth round of the 'A' group of Tata Steel Chess tournament in Wijk Aan Zee, The Netherlands.
With his third victory in the event, Anand came back within striking distance of the leaders. His tally of six points out of ten is only one point less than Holland's Anish Giri, Norway's Magnus Carlsen and Azerbaijan's Shakhriyar Mamedyarov, all who have seven points apiece.
With his third draw in five games, the reigning world rapid champion remained in joint lead on 3.5 points and now shares the lead with Anish Giri of Holland and Shakhriyar Mamedyarov of Azerbaijan.
Indian Grandmaster Abhijeet Gupta justified his top billing as he won the Hoogeveen International Open Chess Tournament after defeating compatriot Neelotpal Das in the ninth and final round, in Hoogeveen, The Netherlands.
Anand played the Italian game with white pieces but could get little out of opening against Vituigov.
Rameshbabu Praggnanandhaa is just 13 years old but the boy is already going places and this was his second win against a 2700 Grandmaster.
Five-time World champion Viswanathan Anand gave a fine endgame lesson to young Alireza Firouzja, jumping to joint sixth position at the end of 11th round of Tata Steel Masters, in Wijk Aan Zee, The Netherlands, on Saturday. With his second victory, Anand clawed his way back to a fifty percent score and will now hope to end the tournament on a high. At just 16 years, Firouzja is less than one third of Anand's age, and the Indian ace showed that the Iranian still has a lot to learn.
Anand has been trying to play very complicated positions and the sixth round was no different.
It was on move 21 that Giri thought he was out of trouble and proposed a draw.
The day produced four decisive games and it was again the youngsters who provided most of the entertainment.
Anand, as white, had simply an extra pawn and this is where the tenacity of Carlsen came to fore.
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.
Carlsen had previously indicated he would not consider the record truly broken until after two more games as he was not prepared to count two wins he had in the Norwegian league.
Five-time World champion Viswanathan Anand played out an easy draw with black against local star Anish Giri but slipped to joint second spot after the sixth round of Tata Steel Chess tournament, in Wijk Aan Zee, on Saturday.