5/6/2026 – Arjun Erigaisi and Yagiz Kaan Erdogmus share the lead on 3½ points after round five of the TePe Sigeman & Co tournament in Malmö. Erigaisi defeated Jorden van Foreest, while Erdogmus held a 104-move draw against Andy Woodward to remain atop the standings. Magnus Carlsen (pictured) bounced back from his loss to Van Foreest by beating Zhu Jiner, while Nils Grandelius drew quickly with Nodirbek Abdusattorov. | 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 course, Grandmaster Elisabeth Pähtz presents the London System, a structured and ambitious approach based on the immediate Bf4, leading to rich and dynamic positions.
€59.90
Erigaisi and Carlsen score, Erdogmus escapes
Round five of the TePe Sigeman & Co tournament in Malmö produced two decisive results and left the event with two co-leaders. Arjun Erigaisi defeated Jorden van Foreest - who had defeated Magnus Carlsen the day before - to join Yagiz Kaan Erdogmus in first place on 3½/5. Carlsen also returned to winning ways, beating Zhu Jiner after his loss on Monday.
The two drawn games followed very different courses. Nils Grandelius, who had lost his first four games in Malmö, opted for a more restrained approach for the first time in the tournament and drew quickly against Nodirbek Abdusattorov. By contrast, Andy Woodward v. Erdogmus lasted 104 moves, with the US representative continuing to look for chances in a queen endgame with an extra pawn.
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
Erdogmus' defence allowed him to remain undefeated and keep his share of first place with two rounds to go. The Turkish teenager and Erigaisi have already played each other, having drawn their round-two encounter, in which Erdogmus had the white pieces. Their remaining schedules now differ considerably: Erigaisi will face Zhu and Woodward, the two lowest-rated players in the field, as opposed to Erdogmus, who is due to meet Abdusattorov and Carlsen, the two highest-rated participants.
A live audience follows the games in Malmö | Photo: Petter Doggers / Official website
On paper, Erigaisi has the less demanding finish, but Erdogmus' recent rise and strong form in Malmö mean it should not be that surprising if he ends up winning the event. With the publication of the official FIDE rankings on 1 May, it was confirmed that Erdogmus is now the youngest player ever to have crossed the 2700 rating mark - the sky is the limit for the teenager from Bursa.
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.
5/4/2026 – Yagiz Kaan Erdogmus and Arjun Erigaisi scored their first wins of the TePe Sigeman & Co Chess Tournament in round three, joining Magnus Carlsen, Nodirbek Abdusattorov and Andy Woodward in a five-way tie for first place. Erdogmus beat Zhu Jiner and climbed further on the live ratings list, while Erigaisi defeated Nils Grandelius to return to the world top ten. | Photo: Peter Doggers / <a href="https://www.tepesigemanchess.com/">Official website</a>
5/3/2026 – Magnus Carlsen scored the only win of round two at the TePe Sigeman & Co Chess Tournament, beating Nils Grandelius with the black pieces to join Andy Woodward and Nodirbek Abdusattorov in the lead on 1½/2 points. Abdusattorov missed clear winning chances against Woodward, while Arjun Erigaisi and Jorden van Foreest pressed in what turned out to be long draws against Yagiz Kaan Erdogmus and Zhu Jiner, respectively. | Photo: Peter Doggers / <a href="https://www.tepesigemanchess.com/">Official website</a>
What to do against the Pirc? Many players find it difficult to play against Black’s set-up. Try the Austrian Attack! It is a solid but dangerous weapon and guarantees White an effective attack from the very start! Learn the key tricks of this deadly line and crush the Pirc with ease!
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.
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.
In this powerful new course, endgame expert Karsten Müller teams up with rising star Leon Mendonca to deliver what truly matters: 10 essential rules that every player must know.
In this video course experts examine the games of Bent Larsen. Let them show you which openings Larsen chose, where his strength in middlegames were, how he outplayed his opponents in the endgame & you’ll get a glimpse of his tactical abilities!
From the 2026 Candidates Tournament, featuring a video review by Dorian Rogozenco, to Jan Werle’s opening video on the French Tarrasch Defence, and Oliver Reeh’s tactical column ‘Top Grandmasters at Work’. Analyses by Giri, So, Wei Yi and many others.
You will learn how Black's dynamic piece activity and structural counterplay more than compensate for White's extra tempo in the colour-reversed setups.
In this course, you’ll learn how to take the initiative against the London and prevent White from comfortably playing their usual system by playing 1.d4 Nf6 2.Bf4 Nh5.
€9.90
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