7/20/2026 – Arjun Erigaisi moved into sole second place at the Quantbox Chennai Grand Masters after scoring the only win across rounds three and four. His victory over Hans Niemann left him half a point behind leader Alireza Firouzja (pictured), who has 3/4. All four games in Sunday's fourth round were drawn. The seven-round tournament runs until Wednesday. | Photo: Tushar Damor
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YOUR PERSONAL CHESS COACH - Whether you’re taking your first steps into the world of club chess, or already playing at a tournament level: with FRITZ, you can train more efficiently, intelligently and with a more personalised approach than ever before. FRITZ is more than just a chess engine – it’s a training revolution! Whether you’re taking your first steps into the world of club chess, or already playing at a tournament level: with FRITZ, you can train more efficiently, intelligently and with a more personalised approach than ever before.
In this video course, Grandmaster Ivan Sokolov explores the fascinating world of King’s Indian and Pirc structures with colours reversed, often arising from the French or Sicilian.
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Erigaisi moves into second place
Arjun Erigaisi emerged as Alireza Firouzja's closest pursuer after the weekend rounds of the Quantbox Chennai Grand Masters. Erigaisi was the only player to win across rounds three and four, while Sunday's entire programme ended in draws.
Erigaisi's victory came against Hans Niemann in Saturday's third round. Niemann entered a forcing sequence that included a temporary queen sacrifice, but Erigaisi handled the complications successfully and secured the full point. The result took the Indian grandmaster into clear second place.
Grandmaster Dr. Karsten Müller, one of the world’s leading endgame experts, guides you step by step through everything you need to know in this second volume. Picture this: you’ve outplayed your opponent move by move, you’re clearly better – and then the endgame slips into a draw, simply because you lacked the crucial theoretical knowledge. That is exactly where this course comes in. Without solid endgame skills, there’s no way forward. Rook endgames are most essential: they occur more often than any other type of endgame, and often make the difference between victory and half a point. If you master them, you’ll confidently convert your advantages into wins!
Free video sample: Introduction
Free video sample: Bodycheck
The other three games in round three were drawn. Top seed Nodirbek Abdusattorov once again found himself under pressure, continuing a difficult start in which he had run into trouble in each of the opening three rounds. He nevertheless managed to avoid defeat.
No player broke through in round four on Sunday, as all four encounters finished level. With the tournament now beyond its halfway point, Firouzja and Erigaisi remain the only competitors to have recorded victories.
Firouzja leads the standings with 3/4, half a point ahead of Erigaisi on 2½/4. The leaders are scheduled to meet in Wednesday's final round, when Firouzja will have the white pieces. Before that, Monday's fifth round will see Firouzja face Dmitry Andreikin with white, while Erigaisi will play black against world champion Gukesh Dommaraju.
In this Fritztrainer: “Attack like a Super GM” with Gukesh we touch upon all aspects of his play, with special emphasis on how you can become a better attacking player.
Carlos Alberto ColodroCarlos Colodro is a Hispanic Philologist from Bolivia. He works as a freelance translator and writer since 2012. A lot of his work is done in chess-related texts, as the game is one of his biggest interests, along with literature and music.
YOUR PERSONAL CHESS COACH - Whether you’re taking your first steps into the world of club chess, or already playing at a tournament level: with FRITZ, you can train more efficiently, intelligently and with a more personalised approach than ever before.
If you're looking for a dynamic alternative to the Slav, Queen's Gambit Declined, or other mainstream systems, the Chigorin Defence offers exactly what modern tournament players need.
Michael Kotyk presents a complete repertoire after 1.e4 e5, built around creative ideas, surprising move orders, and practical weapons designed to catch your opponents off guard.
Michael Kotyk presents a complete repertoire after 1.e4 e5, built around creative ideas, surprising move orders, and practical weapons designed to catch your opponents off guard.
Michael Kotyk presents a complete repertoire after 1.e4 e5, built around creative ideas, surprising move orders, and practical weapons designed to catch your opponents off guard.
“Attack with Qh5!!” – Tactical training with Oliver Reeh, “6…g5 – nothing ventured, nothing …” – Le Quang Liem comments on one of his victories in Biel, “Grischuk’s stroke of genius” – Petra Papp reveals a surprise in the Sicilian Kan Variation, and much
YOUR PERSONAL CHESS COACH - Whether you’re taking your first steps into the world of club chess, or already playing at a tournament level: with FRITZ, you can train more efficiently, intelligently and with a more personalised approach than ever before.
While tactics decide the game in concrete moments, strategy guides the entire battle. Understanding how to improve your pieces, create weaknesses, execute maneuvers, and steer the game toward favorable structures is what defines strong players.
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