5/7/2026 – Arjun Erigaisi took the sole lead at the TePe Sigeman & Co Chess Tournament after beating Zhu Jiner with black in round six. Magnus Carlsen also won with black, defeating Andy Woodward, and is now half a point behind the leader alongside Yagiz Kaan Erdogmus, who drew with Nodirbek Abdusattorov. Erigaisi will face Woodward in the final round, while Carlsen meets Erdogmus in a key encounter. | Photo: Peter Doggers / Official website
new: ChessBase Magazine 225
Chess Festival Prague 2025 with analyses by Aravindh, Giri, Gurel, Navara and others. ‘Special’: 27 highly entertaining miniatures. Opening videos by Werle, King and Ris. 10 opening articles with new repertoire ideas and much more. ChessBase Magazine offers first-class training material for club players and professionals! World-class players analyse their brilliant games and explain the ideas behind the moves. Opening specialists present the latest trends in opening theory and exciting ideas for your repertoire. Master trainers in tactics, strategy and endgames show you the tricks and techniques you need to be a successful tournament player! Available as a direct download (incl. booklet as pdf file) or booklet with download key by post. Included in delivery: ChessBase Magazine #225 as “ChessBase Book” for iPad, tablet, Mac etc.!
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 two-volume course GM Ganguly turns calculation into a trainable skill with a structured path for any level.
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Erigaisi and Carlsen win, again
For a second day in a row, two of the four games ended decisively at the TePe Sigeman & Co Chess Tournament in Malmö. As in Tuesday's fifth round, Arjun Erigaisi and Magnus Carlsen were the players to score full points, though this time both did so with the black pieces (they had both won with white the previous day). Erigaisi defeated Zhu Jiner, while Carlsen got the better of Andy Woodward. The remaining games, Yagiz Kaan Erdogmus v. Nodirbek Abdusattorov and Jorden van Foreest v. Nils Grandelius, ended drawn.
These results left Erigaisi as the sole leader with 4½/6 points going into the final round. Carlsen and Erdogmus are half a point behind. Erigaisi will face Woodward with the white pieces, while Carlsen, also with white, will play Erdogmus in a game that will be central to the fight for first place.
In this course, you will learn the foundations and key ideas of the Vienna Game and discover a variety of systems that make you extremely difficult to prepare for. The Vienna Game is one of the most underrated openings in modern chess. While the Ruy Lopez and Italian dominate elite practice, the Vienna offers rich, creative play with far less theoretical burden and enormous practical value.
Free video sample: Introduction
Free video sample: 1: 1.e4 e5 2.Nc3 Nc6 3.f4 exf4 - Martin vs Adams
The Carlsen v. Erdogmus pairing also has a significance beyond the tournament standings. Erdogmus' recent rise past the 2700 rating mark has made him one of the most closely watched young players in the world, and his meeting with Carlsen comes with the added interest of a potential future successor facing the player who has long stood at the top of the chess world.
Yagiz Kaan Erdogmus now has a 2716.3 rating and is placed 27thin the live ratings list | Photo: Peter Doggers / Official website
The two decisive games on Wednesday both featured risky opening choices from the eventual winners. Erigaisi employed the Pirc Defence against Zhu, while Carlsen chose the King's Indian Defence against Woodward. In both cases, the lower-rated players did not shy away from entering complications, making the wins far from routine.
In this video course, Grandmaster Ivan Sokolov explores the fascinating world of Dutch and Grünfelkd structures with colours reversed. In this video course, Grandmaster Ivan Sokolov explores one of the most intriguing and under-examined areas of modern chess: reversed opening systems, focusing on the Reversed Grünfeld and the Reversed Dutch. At first glance, these two systems seem unrelated. However, they share a common strategic challenge: the value of tempi, structure, and psychology when familiar openings are played with colours reversed. Drawing on his long professional experience, Sokolov explains why these positions are far more subtle than they appear and why traditional engine evaluations often fail to capture their true complexity.
Free sample video: Introduction
Free sample video: Larsen’s b4 Plan vs Reversed Stonewall Setups: Larsen - Spassky
In this course, Grandmaster Elisabeth Pähtz presents the London System, a structured and ambitious approach based on the immediate Bf4, leading to rich and dynamic positions. The London System is one of the most popular openings at every level of chess but not all Londons are the same. In this course, Grandmaster Elisabeth Pähtz presents the London System, a structured and ambitious approach based on the immediate Bf4, leading to rich and dynamic positions.
Free sample video: Introduction
Free sample video: 5...cxd4 6.exd4 Qb6 sidelines
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.
The major part of the material on which the Petroff Defence Powerbook 2026 is based comes from the engine room of playchess.com: 357 000 games. This imposing number is supplemented by another 17 000 from Mega and from correspondence chess.
Petroff Defence Powerbase 2026 is a database which contains 6475 high class games from Mega 2026 and the Correspondence Database 2026, of which 682 annotated.
Videos: Felix Blohberger presents the surprise weapon 4…a6 in the Four Knights Game. Mihail Marin analyses the English Opening with 1.c4 e5 2.g3 g6 3.d4 exd4 4.Qxd4 Nf6 5.Bg2 Nc6. Plus the ‘Lucky bag’ featuring 37 analyses by Berg, Radjabov and others.
Renowned for its solidity and strategic soundness, it has been a cornerstone of the repertoires of elite grandmasters including Fabiano Caruana and Ian Nepomniachtchi, who relied on it successfully in the Candidates Tournament.
The Benko Gambit is back at the very highest level - and it's easy to see why. Black sacrifices a pawn to seize the initiative on the queenside, obtaining long-lasting pressure, active pieces and open files that make life difficult for White.
The Hyper-Accelerated Dragon is fast, from the very first moves, your bishop heads to g7, seizes the long diagonal, and turns into the most feared piece on the board.
It rewards players who love initiative and clear attacking plans.
The Hyper-Accelerated Dragon is fast, from the very first moves, your bishop heads to g7, seizes the long diagonal, and turns into the most feared piece on the board.
It rewards players who love initiative and clear attacking plans.
€39.90
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