12/9/2025 – The King’s Indian Defence has been one of the most dynamic and popular responses to 1.d4 for decades. Legends such as Garry Kasparov, Bobby Fischer, and Hikaru Nakamura have employed it at the highest level – and it continues to fascinate today, as it offers Black not only solidity but also rich attacking and counterattacking opportunities. Its special advantage: the King’s Indian is a universal system, equally effective against 1.d4, 1.c4, and 1.Nf3. Grandmaster Felix Blohberger, multiple Austrian Champion and experienced second, presents a complete two-part repertoire for Black. His approach: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
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GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply. The King’s Indian Defence has been one of the most dynamic and popular responses to 1.d4 for decades. Legends such as Garry Kasparov, Bobby Fischer, and Hikaru Nakamura have employed it at the highest level – and it continues to fascinate today, as it offers Black not only solidity but also rich attacking and counterattacking opportunities. Its special advantage: the King’s Indian is a universal system, equally effective against 1.d4, 1.c4, and 1.Nf3. Grandmaster Felix Blohberger, multiple Austrian Champion and experienced second, presents a complete two-part repertoire for Black. His approach: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
Free video sample: Introduction
Free video sample: London System
The Trompowsky is especially suited for faster time controls as you don‘t have to memorise endless lines of theory, and you push your opponent out of their comfort zone after your second move.
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King’s Indian – A Complete Repertoire for Black Part 1 & 2
by Felix Blohberger
Part 1: Mastering the Sidelines
The King’s Indian Defence has been one of the most dynamic and popular responses to 1.d4 for decades. Legends such as Garry Kasparov, Bobby Fischer, and Hikaru Nakamura have employed it at the highest level – and it continues to fascinate today, as it offers Black not only solidity but also rich attacking and counterattacking opportunities. Its special advantage: the King’s Indian is a universal system, equally effective against 1.d4, 1.c4, and 1.Nf3
The first volume focuses on systems where White avoids the immediate setup with d4, c4, Nc3, e4, and Nf3.
These include amongst others:
The London System
The Trompowsky Attack
Various fianchetto setups with g3 or b3
Blohberger pays special attention to the g3 systems, which have become increasingly popular in practice. You’ll learn how to reach a solid King’s Indian setup quickly and reliably – no matter which move order your opponent chooses. With this two-part series, you’ll have a complete King’s Indian repertoire against 1.d4, 1.c4, and 1.Nf3 – full of ideas, plans, and winning strategies!
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply. The King’s Indian Defence has been one of the most dynamic and popular responses to 1.d4 for decades. Legends such as Garry Kasparov, Bobby Fischer, and Hikaru Nakamura have employed it at the highest level – and it continues to fascinate today, as it offers Black not only solidity but also rich attacking and counterattacking opportunities. Its special advantage: the King’s Indian is a universal system, equally effective against 1.d4, 1.c4, and 1.Nf3. Grandmaster Felix Blohberger, multiple Austrian Champion and experienced second, presents a complete two-part repertoire for Black. His approach: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
Free video sample: Introduction
Free video sample: London System
Teil 2: The Classical Main Lines
Grandmaster Felix Blohberger, multiple Austrian Champion and experienced second, presents a complete two-part repertoire for Black. His approach is practical, clear, and flexible – no endless theory, but instead understandable concepts and strategies you can apply right away.
The second volume tackles the critical heart of the King’s Indian – the main lines that arise when White pushes all three central pawns forward.
Among the systems covered are:
The Classical lines with Be3, Be2, and 0-0
The Four Pawns Attack
Systems with h3 and Be3 (hugely popular in modern practice)
The critical main lines after Nf3, Nc3, and Be2
Blohberger’s repertoire is built around the flexible …Na6 setup, a modern approach that has proven itself in countless variations. This move keeps Black’s options wide open – whether to strike with …e5, …c5, or …c6 followed by …b5. Not only does this add flexibility, but it also surprises many White players, who are usually prepared only for the standard responses.
A major focus is on practical motifs rather than rote memorisation. You’ll learn how to handle key strategic and tactical ideas such as:
Halting White’s kingside push with …h5
Choosing the right moment for flexible central play
Sharp tactical resources like …Nh5 followed by …f5
With this two-part series, you’ll hold a complete King’s Indian repertoire against 1.d4, 1.c4, and 1.Nf3 – packed with ideas, plans, and strategies you can implement in your very next tournament game.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply. The King’s Indian Defence has long been one of the most dynamic and popular responses to 1.d4. Champions like Garry Kasparov, Bobby Fischer, and Hikaru Nakamura have used it at the highest level – and it continues to thrive today because it gives Black not only a solid foundation but also rich attacking and counterattacking opportunities. Its great advantage: the King’s Indian is a universal system, equally effective against 1.d4, 1.c4, and 1.Nf3. Grandmaster Felix Blohberger, multiple Austrian Champion and experienced second, presents a complete two-part repertoire for Black. His approach is practical, clear, and flexible – no endless theory, but instead understandable concepts and strategies you can apply right away.
Free video sample: Introduction
Free video sample: Early h4
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply. The King’s Indian Defence has been one of the most dynamic and popular responses to 1.d4 for decades. Legends such as Garry Kasparov, Bobby Fischer, and Hikaru Nakamura have employed it at the highest level – and it continues to fascinate today, as it offers Black not only solidity but also rich attacking and counterattacking opportunities. Its special advantage: the King’s Indian is a universal system, equally effective against 1.d4, 1.c4, and 1.Nf3. Grandmaster Felix Blohberger, multiple Austrian Champion and experienced second, presents a complete two-part repertoire for Black. His approach: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
Free video sample: Introduction
Free video sample: London System
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 volume, we dive into core aspects of chess technique. Smyslov taught the principle of tactical hierarchy, “checks, double attacks, and unprotected pieces”, and Mikhalchishin demonstrates how this method of calculation is vital.
Videos: Nico Zwirs examines two Petroffs from the 2026 Candidates. Robert Ris has a tip against the Caro-Kann Advance Variation with 3…c5. Fiona Sieber reveals a surprise weapon against the Najdorf. ‘Lucky Bag’ with 40 analyses by Ganguly, L'Ami et al.
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.
€21.90
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