Praggnanandhaa Suffers First Sinquefield Cup Defeat as Vincent Keymer Moves Past Indian Star

R. Praggnanandhaa's unbeaten start to the Sinquefield Cup 2026 came to an end on Wednesday as the Indian Grandmaster suffered his first defeat of the tournament against Germany's Vincent Keymer in the third round.

Playing with the black pieces, Praggnanandhaa was unable to reproduce the form that had helped him remain unbeaten through the opening two rounds. Keymer, the reigning Super Chess Classic Romania champion, secured the full point to move alongside Praggnanandhaa in the standings, while the Indian dropped to joint fourth with 1.5 points.

The result leaves Praggnanandhaa within touching distance of the leaders, but it also underlines the competitive nature of the elite field, where every half-point can have a significant impact on the standings.

The third round produced three decisive results, with Praggnanandhaa's defeat to Keymer one of the most significant. The German Grandmaster capitalised on his opportunity with the white pieces to register a victory over the 21-year-old Indian. For Praggnanandhaa, the defeat brought an end to his unbeaten opening to the tournament. Having collected 1.5 points from his first three rounds, he remains firmly in contention but now has to respond in the next round.

The result also means Keymer joins Praggnanandhaa at 1.5 points. The other decisive games saw Sam Sevian defeat Anish Giri, while Wesley So produced the biggest move on the leaderboard by defeating compatriot Fabiano Caruana.

So's victory over Caruana has given the American Grandmaster sole possession of first place. With 2.5 points after three rounds, So is currently the only player above the two-point mark. The American defeated Caruana in a crucial all-American encounter, handing his compatriot his first loss of the tournament while strengthening his own position at the top.

Behind, So, Maxime Vachier-Lagrave and Levon Aronian share second place on two points. Vachier-Lagrave drew with Uzbekistan's Javokhir Sindarov, while Aronian was held by Jorden van Foreest. The two draws ensured that the chasing group remains tightly packed, with several players still within one point of the leader.

Praggnanandhaa is part of that group.

Despite the setback, the Indian Grandmaster's position is far from alarming. His 1.5 points place him joint fourth alongside Keymer, Caruana and Sevian. With several rounds still remaining, Praggnanandhaa has ample opportunity to recover and climb the standings. The key will be how quickly he can put the defeat behind him and convert future opportunities into full points.

The tournament's structure means consistency is crucial. A player can move several positions with a single victory, particularly when the leading group remains closely packed. For Praggnanandhaa, the immediate task is therefore not simply to recover but to avoid allowing Wednesday's result to affect his momentum.

The third round produced an interesting combination of decisive games and draws.

The complete results were:

• Sam Sevian defeated Anish Giri

• Wesley So defeated Fabiano Caruana

• Vincent Keymer defeated Praggnanandhaa

• Javokhir Sindarov drew with Maxime Vachier-Lagrave

• Jorden van Foreest drew with Levon Aronian

The results have created a compact leaderboard, with So currently leading on 2.5 points and Vachier-Lagrave and Aronian one-half point behind. Praggnanandhaa's 1.5 points leave him only one point off the lead.

Divya Deshmukh makes her move in Cairns Cup

While Praggnanandhaa suffered a setback in the Sinquefield Cup, another Indian Grandmaster enjoyed a positive day in the Cairns Cup. Divya Deshmukh moved into third place after defeating Swiss Grandmaster Alexandra Kosteniuk. The result was particularly significant because Kosteniuk suffered her third consecutive defeat, while Divya moved to two points in the standings.

https://www.chessbase.in/news/87th-Tata-Steel-Chess-2025-Round-2-report

At the top, China's Tan Zhongyi and American Alice Lee share the lead with 2.5 points apiece. Divya is therefore only half a point behind the joint leaders and remains firmly in contention. Her victory provides another positive storyline for Indian chess at an elite international event, with the 20-year-old now positioned within the leading group.

The next test awaits Praggnanandhaa.

Praggnanandhaa's next opportunity to respond will come in Round 4, which is scheduled to begin on August 13 at 12 PM local time, or 10:30 PM IST. After losing to Keymer, the Indian will now look to regain his momentum and move back towards the top of the standings. The situation remains favourable from a points perspective. With 1.5 points after three rounds, Praggnanandhaa is still only one point behind leader Wesley So.

The defeat is therefore a setback rather than a defining moment in his tournament. The Sinquefield Cup has already demonstrated how quickly the standings can change, and Praggnanandhaa will know that one strong performance in the next round could immediately put him back among the leading contenders.

For now, the Indian's unbeaten run is over.

But with the tournament still tightly contested and several rounds remaining, the bigger question is how he responds.