Universal Solution against Philidor, Modern, and Pirc
Nimzowitsch Defence Against 1.e4

French Exchange and Sidelines for Black - Arsenal  Arsenal

May 15, 2026 French Defense1.e4

Sequence:  French Defense According to Gumularz  »

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4h and 28min PGN Download Memory Booster Interactive Tests Computer Practice Video Content

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Content  (54 Articles)

Introduction and Free Preview  Free
Chapter 1 - Video Lecture  Closed
Chapter 1 - Introduction - Roadmap  Closed
Chapter 1 - Memory Booster  Closed
Chapter 2 - Video Lecture  Closed
Chapter 2 - KIA Killer with Nc6 and g5  Closed
Chapter 2 - Memory Booster  Closed
Chapter 3 - Video Lecture  Closed
Chapter 3 - Kill the Chigorin 2.Qe2  Closed
Chapter 3 - Memory Booster  Closed
Chapter 4 - Video Lecture  Closed
Chapter 4 - Schlechter Demolition  Closed
Chapter 4 - Memory Booster  Closed
Chapter 5 - Video Lecture  Closed
Chapter 5 - Exchange Part 1 Sidelines  Closed
Chapter 5 - Memory Booster  Closed
Chapter 6 - Video Lecture  Closed
Chapter 6 - Exchange Part 2 The bxc6 Bomb  Closed
Chapter 6 - Memory Booster  Closed
Chapter 7 - Video Lecture  Closed
Chapter 7 - Exchange Part 3 Nb4 Weapon  Closed
Chapter 7 - Memory Booster  Closed
Chapter 8 - Video Lecture  Closed
Chapter 8 - Refute the Reti Gambit 2.b3  Closed
Chapter 8 - Memory Booster  Closed
Chapter 9 - Video Lecture  Closed
Chapter 9 - Punish La Bourdonnais 2.f4  Closed
Chapter 9 - Memory Booster  Closed
Chapter 10 - Video Lecture  Closed
Chapter 10 - Crush the 2.g3 Fianchetto  Closed
Chapter 10 - Memory Booster  Closed
Chapter 2 - To Go Version - KIA Killer with Nc6 and g5  Closed
Chapter 3 - To Go Version - Kill the Chigorin 2.Qe2  Closed
Chapter 4 - To Go Version - Schlechter Demolition  Closed
Chapter 5 - To Go Version - Exchange Part 1 Sidelines  Closed
Chapter 6 - To Go Version - Exchange Part 2 The bxc6 Bomb  Closed
Chapter 7 - To Go Version - Exchange Part 3 Nb4 Weapon  Closed
Chapter 8 - To Go Version - Refute the Reti Gambit 2.b3  Closed
Chapter 9 - To Go Version - Punish La Bourdonnais 2.f4  Closed
Chapter 10 - To Go Version - Crush the 2.g3 Fianchetto  Closed
Model Game 1 - Video Lecture  Closed
Model Game 1 - Niemann vs Liang  Closed
Model Game 2 - Video Lecture  Closed
Model Game 2 - Vavulin vs Meier  Closed
Model Game 3 - Video Lecture  Closed
Model Game 3 - Brunello vs Baenziger  Closed
Model Game 4 - Video Lecture  Closed
Model Game 4 - Drabke vs Berkes  Closed
Model Game 5 - Anand vs Praggnanandhaa  Closed
Model Game 5 - Video Lecture  Closed
Model Game 6 - Video Lecture  Closed
Model Game 6 - Nepo vs Praggnanandhaa  Closed
Computer Practice  Closed
Test Section  Closed

99.00 EUR

French Exchange and Sidelines: Completing the Repertoire

For decades, the French Defense has demanded a complete answer to White's alternatives. Players comfortable against the Advance, Tarrasch, or Steinitz often find themselves unprepared when White sidesteps theory with 2.d3, 2.Qe2, or the deceptively simple Exchange Variation. GM Szymon Gumularz and GM Pier Luigi Basso now complete their French Defense series by tackling precisely these gaps—offering a unified repertoire against every system White can throw at you after 1.e4 e6.

The Missing Puzzle Pieces

This course addresses the practical reality that strong opponents rarely allow you to reach your main preparation. The King's Indian Attack (2.d3) has long frustrated French players by avoiding central tension entirely. Gumularz's solution? An aggressive 2...d5 3.Nd2 Nc6!? 4.Ngf3 g5!, immediately challenging White's kingside plans and forcing unfamiliar positions. Against the Chigorin Variation (2.Qe2), the repertoire transposes into a favorable Closed Sicilian structure with ...c5, ...Nc6, and ...g6, maintaining flexibility about where the kingside knight develops.

The Exchange French receives particularly detailed treatment. While this variation is often dismissed as drawish, Gumularz demonstrates that 3...exd5 4.Nf3 Nc6!? leads to combative positions. After 5.Bd3 Nb4! 6.Bb5+ c6 7.Ba4 a5, Black immediately challenges White's setup—a line so rare that fewer than three games existed in the database before this course. The Schlechter Variation (3.Bd3) is met with the simple 3...dxe4 4.Bxe4 Nf6 5.Bf3 Be7, followed by natural development and ...c5, making White's Bf3 uncomfortable. Even offbeat tries like 2.b3 receive test-approved solutions in the final chapters.

Course Content

Variation Map:


What's Inside:

This course completes the French Defense According to Gumularz series, which previously covered the Steinitz (Part 3), Tarrasch (Part 2), and Advance Variations (Part 1). Together with those volumes, you now have a complete, interconnected repertoire against 1.e4 with the French Defense—from the sharpest mainlines to the most obscure sidelines.

The theoretical chapters are reinforced by model games showing these ideas in practice, including Anand-Praggnanandhaa in the Exchange Variation, Niemann-Awonder (USA Championship 2022) in the Chigorin, and Brunello-Baenziger (Mitropa 2025) demonstrating how quickly White can go wrong in the Schlechter. Gumularz and Basso provide the clarity needed to face any system White chooses with confidence.

Get the complete French Defense toolkit and handle every deviation with precision.

INTRODUCTION BY GM PIER LUIGI BASSO

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