In a crucial second-round match at the Sinquefield Cup, World Champion D. Gukesh overcame his opening-round struggles to secure a key victory over Uzbekistan's Nodirbek Abdusattorov. The win came after Gukesh's first-round loss to his compatriot, R. Praggnanandhaa, putting the pressure on the young Indian GM to perform.
The match between Gukesh and Abdusattorov was highly anticipated, given their history of tense encounters. In this game, Abdusattorov's decision to castle on the queenside opened the door for Gukesh to launch a relentless attack. Despite Abdusattorov's attempts to counter with a passed pawn, Gukesh masterfully navigated the endgame, refusing a queen exchange and systematically dismantling his opponent's pawn structure. Facing a hopeless position, Abdusattorov resigned after the 50th move.
This victory is particularly important for Gukesh, who is still seeking his first tournament title since becoming World Chess Champion last December. The win eases some of the pressure on the 19-year-old and provides a strong foundation for the rest of the Grand Chess Tour event, which features a hefty $375,000 prize fund.
In other matches, R. Praggnanandhaa played a cautious game, resulting in a quiet draw with American GM Fabiano Caruana. This keeps Praggnanandhaa in a strong position, tied for the lead with Levon Aronian and Alireza Firouzja, all with 1.5 points after two rounds. Firouzja, meanwhile, delivered an endgame masterclass to defeat Poland's Duda Jan-Krzysztof.
The other matches of the day ended in draws. Levon Aronian drew with his fellow American Samuel Sevian, and Wesley So also drew with France's Maxime Vachier-Lagrave. The tournament continues to be a tight race, with the top players all in contention early on.