4/23/2024 – A couple of weeks ago Leon Mendonca turned 18. After many spectacular successes — like a 9.0/9 score in a very strong GM Open a year ago and winning the Challegers group in Wijk aan Zee — Leon just won the Spring Chess Classic 2024 at the Saint Louis Chess Club – outright. The round robin event had ten grandmasters with an average rating of 2625. This remarkable young player has recorded a very interesting FritzTrainer for us. | Photos by Austin Fuller
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 trainer. Your toughest opponent. Your strongest ally. FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.
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The Spring Classic 2024 took place at the Saint Louis Chess Club, from April 11 – 20, 2024.
Renowned for offering intense competition, the Classic Chess series is an ideal proving ground for Grandmasters and International Masters to measure their mettle against equally skilled opponents. The 2024 Spring Chess Classic featured two 10-player Round Robin tournaments. Over a compelling nine-day period, these elite competitors contended for a significant prize fund of $40,000, and sought to acquire invaluable experience in a high-caliber event.
Group A consisted of ten very strong grandmasters – average rating 2625!
This video course features the ins-and-outs of the possible setups Black can choose. You’ll learn the key concepts and strategies needed to add this fantastic opening to your repertoire. An easy-to-learn and yet venomous weapon.
And this is what the final results were:
And here the clear winner of the event:
Leon Luke Mendonca is an Indian grandmaster from Goa, India. He became an International Master at the age of 12 years, 11 months, and earned his GM title when he was 14.
After his win in Saint Louis I congratulated Leon (on Skype) and added: "Remind me, why did you skip the Candidates in Toronto?" His reply: "Lol. I promise I won't skip the next one."
Not unlikely – this kid has it in him. We remind you that a year ago, Leon shocked the chess world by clinching 27th German Hit GM Open 2023 with a perfect 9/9 score. He had just turned 17 at the time, and had performed at a 3196 level. Here's a report on that success. Earlier this year Leon won the Challengers Tournament in Wijk aan Zee, outright.
After the Wijk tournament he came to Hamburg and stayed in the ChessBase flat, recording material for us. We had another visitor at the time...
In this course, we will learn how to identify passively placed pieces in any given situation and how to improve their health by bringing them into active squares.
Leon playing a blitz game against World Champion Ding Liren in the ChessBase office
Leon recorded a very nice Fritztrainer for us:
The Keymer Variation - 1.Nf3 d5 2.e3
He writes: “People did not take 1.Nf3 d5 2.e3 too seriously until recently, when online chess started becoming popular due to the pandemic, as this opening was used frequently. I discovered how venomous this opening was when I was trying to find a way to play against it with black, and to my surprise this was not easy. Vincent Keymer uses this opening in a huge percentage of his games and gets great positions and results with them. With this opening, White avoids mainstream theory, and there is more than one possibility for each move. The opening is a mix of positional and attacking elements depending on what system black chooses. I think most club-level players would not know how to effectively counter this opening.”
This video course features the ins-and-outs of the possible setups Black can choose. You’ll learn the key concepts and strategies needed to add this fantastic opening to your repertoire. An easy-to-learn and yet venomous weapon that will make your opening play more versatile. Moreover, this course enables you to practice the repertoire with the ChessBase Opening Trainer. Drilling the opening moves, guessing how a position arose, or just replay the moves in your desired speed further reveal the ideas this opening has to offer. Start your journey now!
Frederic FriedelEditor-in-Chief emeritus of the ChessBase News page. Studied Philosophy and Linguistics at the University of Hamburg and Oxford, graduating with a thesis on speech act theory and moral language. He started a university career but switched to science journalism, producing documentaries for German TV. In 1986 he co-founded ChessBase.
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.
London System Powerbase 2026 is a database and contains in all 11 285 games from Mega 2026 and the Correspondence Database 2026, of which 282 are annotated.
The London System Powerbook 2026 is based on more than 410 000 games or game fragments from different opening moves and ECO codes; what they all have in common is that White plays d4 and Bf4 but does not play c4.
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.
Opening videos: Open Spanish (Sipke Ernst) and Classical Sicilian (Nico Zwirs). Endgame Special by Igor Stohl: ‘Short or long side’ – where should the defending king be placed in rook endgames? ‘Lucky bag’ with 35 master analyses.
YOUR EASY ACCESS TO OPENING THEORY: Whether you want to build up a reliable and powerful opening repertoire or find new opening ideas for your existing repertoire, the Opening Encyclopaedia covers the entire opening theory on one product.
The Queen’s Gambit Declined Exchange Variation with 5.Bf4 has a great balance between positional play and sharp pawn pushes; and will be a surprise for your opponents while being easy to learn for you, as the key patterns are familiar.
€9.90
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