Praggnanandhaa Stuns World Championship Challenger Sindarov in Marathon Sinquefield Cup Battle

Indian Grandmaster Rameshbabu Praggnanandhaa produced a statement victory over World Championship challenger Javokhir Sindarov in the second round of the 2026 Sinquefield Cup, securing his first win of the prestigious classical tournament.

After opening his campaign with a draw against American Sam Sevian, Praggnanandhaa entered the second round with half a point. He then outlasted Sindarov in a gruelling 95-move battle that lasted nearly six hours, joining the group of leaders with 1.5 points from two rounds.

The game was decided in a tense rook-and-knight endgame. Following a series of exchanges on the 46th move, the players reached an endgame featuring rook and knight with two pawns against rook and knight with one pawn. Praggnanandhaa continued to apply pressure and was eventually rewarded when Sindarov committed a costly error on move 82.

The Indian grandmaster capitalised on the mistake, converted his advantage with precision and sealed an impressive victory.

Advertisement

Advertisement

Advertisement

The 20-year-old's win against the World Championship challenger has immediately put him among the early contenders for the Sinquefield Cup title. His ability to grind out a victory from a long and technically demanding endgame also underlined his growing maturity in classical chess.

Three other decisive results were recorded in the round. Levon Aronian defeated Vincent Keymer, Maxime Vachier-Lagrave overcame Sevian, while Wesley So beat Jorden van Foreest.

Praggnanandhaa will next take on Keymer in Round 3, scheduled for Wednesday at 10:30 p.m. IST. With five players currently sharing the lead on 1.5/2, the race at the top is already beginning to intensify.

The 2026 Sinquefield Cup, being played from August 10 to 19, is the final regular-season event and one of the flagship classical tournaments of the Grand Chess Tour. Ten elite grandmasters are competing across nine rounds, with the tournament also offering a final opportunity to collect Tour points ahead of the 2026 GCT Grand Finals.

Praggnanandhaa comes into the event in strong form after winning his first Rapid & Blitz title at the 2026 Saint Louis Rapid & Blitz, the first US leg of the Grand Chess Tour. He dominated the rapid section with 12 points from a possible 18 before securing the overall title in the blitz competition and taking home USD 50,000.

His performance in St. Louis also pushed him into the live top 10 of the world rapid rankings for the first time in his career, adding further momentum to what has already been an impressive 2026 campaign.