8/19/2022 – Sipke Ernst has made a successful Fritzrainer last year, tackling the "flexible Open Spanish". The Dutch Grandmaster is back again, with "3.h4 against the King's Indian and Grünfeld". Time to ask him about when he started to play chess, his feeling when reaching the Grandmaster title, a rating of over 2600, and one of his most passionate hobbies - Arm wrestling! We also analyse one of his favourite games he ever played. Luke Mcshane was the opponent, made a beautiful sacrifice, which Sipke countered wonderfully. | Photo: Sipke Ernst FB
new: Fritz 20
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.
It's a great idea to take Grunfeld and King’s Indian players out of their comfort-zone right from the start! Let’s go 1.d4 Nf6 2.c4 g6 first and now play 3.h4!?
How much opening prep is really necessary - especially in blitz and rapid games? The idea of a “lazy” but smart repertoire: minimal theory, rich ideas, and easy-to-remember structures.
€39.90
Meet the Fritztrainer
with Sipke Ernst
Hundreds of different Fritztrainers have been teaching us chess on ChessBase for more than a decade. Maybe you sometimes wonder what else the authors do?
"Meet the Fritztrainer" takes a look behind the scenes, telling us more about the private life of your favourite chess trainer.
0:26 - Where, and when, did you learn to play chess?
1:31 - Twenty years later you became a Grandmaster. How did this feel like for you?
3:05 - You even reached a higher rating than 2600. Was this your last goal in chess for you?
4:43 - How did you keep up with chess until today? Were you actively playing?
5:57 - According to the Megadatabase, you played the Queen's Gambit, and the Ruy Lopez most often. How come?
7:44 - Did you choose the Fritztrainer from last year, due to your massive Spanish knowledge?
In this 60-minute video course you will learn how to anticipate Black's developing schemes, and you will become acquainted with typical sacrifices that white can use to gain a powerful initiative.
In this opening Black opts for active piece play and is not afraid to fight for the initiative from an early stage. One of the many good features of this opening is that Black is often the side which controls the pace of the game.
It's a great idea to take Grunfeld and King’s Indian players out of their comfort-zone right from the start! Let’s go 1.d4 Nf6 2.c4 g6 first and now play 3.h4!?
Arne KaehlerArne Kaehler, a creative mind who is passionate about board games in general, was born in Hamburg and learned to play chess at a young age. By teaching chess to youth teams and creating chess-related videos on YouTube, Arne was able to expand this passion and has even created an online course for anyone who wants to learn how to play chess. Arne writes for the English and German news sites, but focuses mainly on content for the ChessBase media channels.
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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