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1.Nf3 - Practical Repertoire for White

The Eternal Ragozin Defense - Part 1 

GM Mahammad Muradli November 20, 2025 Ragozin DefenseQueen's Gambit Declined1.d4

Sequence:  Ragozin According to Muradli  »

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2h 50m PGN Download Memory Booster Interactive Tests

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Content  (45 Articles)

Introduction and Free Preview  Free
Video Introduction  Closed
Introduction - Ragozin Defence  Closed
Chapter 1 - Video Lecture  Closed
Chapter 1 - 5.Qa4+ Nc6 6th rares  Closed
Chapter 1 - Memory Booster  Closed
Chapter 2 - Video Lecture  Closed
Chapter 2 - 5.Qa4+ Nc6 6.a3  Closed
Chapter 2 - Memory Booster  Closed
Chapter 3 - Video Lecture  Closed
Chapter 3 - 5.Qa4+ Nc6 6.e3 0-0 7.Bd2  Closed
Chapter 3 - Memory Booster  Closed
Chapter 4 - Video Lecture  Closed
Chapter 4 - 5.Qa4+ Nc6 6.e3 0-0 7.Qc2 Na5  Closed
Chapter 4 - Memory Booster  Closed
Chapter 5 - Video Lecture  Closed
Chapter 5 - 5.Qa4+ Nc6 6.e3 0-0 7.Qc2 Na5  Closed
Chapter 5 - Memory Booster  Closed
Chapter 6 - Video Lecture  Closed
Chapter 6 - 5.Bg5 h6 6.Bh4  Closed
Chapter 6 - Memory Booster  Closed
Chapter 7 - Video Lecture  Closed
Chapter 7 - 5.Bg5 h6 6.Bxf6 Qxf6 7.e3  Closed
Chapter 7 - Memory Booster  Closed
Chapter 8 - Video Lecture  Closed
Chapter 8 - 5.Bg5 h6 6.Bxf6 Qxf6 7.Qb3  Closed
Chapter 8 - Memory Booster  Closed
Chapter 9 - Video Lecture  Closed
Chapter 9 - 5.Bg5 h6 6.Bxf6 Qxf6 7.Qa4 +  Closed
Chapter 9 - Memory Booster  Closed
Chapter 10 - Video Lecture  Closed
Chapter 10 - 5.Bg5 h6 6.Bxf6 Qxf6 7.Qa4 +  Closed
Chapter 10 - Memory Booster  Closed
Chapter 1 - To Go Version - 5.Qa4+ Nc6 6th rares  Closed
Chapter 2 - To Go Version - 5.Qa4+ Nc6 6.a3  Closed
Chapter 3 - To Go Version - 5.Qa4+ Nc6 6.e3 0-0 7.Bd2  Closed
Chapter 4 - To Go Version - 5.Qa4+ Nc6 6.e3 0-0 7.Qc2 Na5  Closed
Chapter 5 - To Go Version - 5.Qa4+ Nc6 6.e3 0-0 7.Qc2 Na5  Closed
Chapter 6 - To Go Version - 5.Bg5 h6 6.Bh4  Closed
Chapter 7 - To Go Version - 5.Bg5 h6 6.Bxf6 Qxf6 7.e3  Closed
Chapter 8 - To Go Version - 5.Bg5 h6 6.Bxf6 Qxf6 7.Qb3  Closed
Chapter 9 - To Go Version - 5.Bg5 h6 6.Bxf6 Qxf6 7.Qa4 +  Closed
Chapter 10 - To Go Version - 5.Bg5 h6 6.Bxf6 Qxf6 7.Qa4 +  Closed
Ragozin Part 1 - All In One - To Go Version  Closed
Test Section  Closed

79.00 EUR

The Ragozin Defense: Where Classical Soundness Meets Dynamic Counterplay

For decades, Black players facing 1.d4 have wrestled with a fundamental dilemma: how to combine classical reliability with genuine winning chances. The Queen's Gambit Declined often leads to positions where breaking through requires exceptional patience. The Grünfeld and King's Indian promise dynamism but demand encyclopedic theoretical knowledge and nerves of steel in razor-sharp tactical battles.

The Ragozin Defense offers something different—a synthesis that feels almost too good to be true. After 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4, Black develops naturally, pins the c3-knight, and maintains constant tension in the center. The position breathes with possibilities: tactical strikes with ...c5 or ...dxc4, strategic maneuvering around the isolated queen's pawn structures, and endgames where Black's activity compensates for any positional drawbacks. It's a system where understanding the character of positions matters more than memorizing computer lines—precisely the kind of opening that rewards players looking for practical variations to play.

GM Mahammad Muradli's Fresh Perspective

The Eternal Ragozin Defense - Part 1 marks the Modern Chess debut of GM Mahammad Muradli, an Azerbaijani grandmaster who reached a peak rating of 2609 FIDE. His approach to the Ragozin emerges from years of practical experience rather than pure theoretical obsession—he emphasizes understanding plans and ideas over pure memorization, making this course particularly valuable for players who want a repertoire that scales with their chess understanding.

Muradli's philosophy resonates throughout the course structure. He presents the Ragozin as an opening where "understanding beats memorization," focusing on the natural flow of development, the central tension, and the flexibility to choose between tactical and positional paths depending on the position's character. This isn't about learning 25-move computer lines; it's about grasping the strategic logic that makes the Ragozin work at every level.

Course Structure and Variation Map

The course systematically addresses White's most challenging responses to the Ragozin, divided into ten comprehensive chapters built around two main systems:

After 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4:

The 5.Qa4+ System (Chapters 1-5)

The 5.Bg5 System (Chapters 6-10)

The remaining options will be covered in the final Part 2 which will be released in December!

What's Inside

The Eternal Ragozin Defense - Part 1 delivers comprehensive preparation materials:

This structure allows you to study systematically through the chapters, test yourself with practical positions, and reinforce the most important concepts through the memory system—all while having the flexibility to review material on any device.

The Ragozin Defense has served generations of strong players as a reliable yet ambitious response to 1.d4. With Muradli's fresh analysis and practical approach, you'll understand not just what to play, but why these moves work—the kind of deep comprehension that transforms an opening from a memorized sequence into a genuine weapon.

Explore The Eternal Ragozin Defense - Part 1 and discover why this classical defense remains eternally relevant in modern chess.

INTRODUCTION

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SAMPLE CHAPTER

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 SAMPLE VIDEO