Neo-Catalan for Black – Top-Level Repertoire + PGN November 22, 2025

Neo-Catalan for Black: When Strategic Control Meets Modern Precision

The Neo-Catalan—a hybrid system where White delays d4 after fianchettoing the kingside bishop—has quietly evolved from a sideline into a weapon of choice for elite players seeking to sidestep theoretical Catalan debates while maintaining strategic pressure. Unlike the main-line Catalan where Black’s d5-pawn becomes a focal point immediately, the Neo-Catalan allows White to choose when and how to engage the center, creating unique positional tensions. For Black players facing this subtle system, the challenge has been clear: how do you seize the initiative when White postpones the central confrontation?

Neo-Catalan for Black – Top-Level Repertoire by GM Petar Arnaudov, IM Nikola Nikolovski, and GM Michael Roiz answers this question with a coherent, principled approach built around the central pawn advance …d4. This repertoire transforms Black’s position from reactive to proactive, claiming space in the center and forcing White to navigate positions that often resemble reversed Benoni structures—terrain where Black dictates the character of the struggle.

Part of a Complete 1.d4 Repertoire by GM Michael Roiz

This course is not an isolated standalone project.
It is the next major chapter in the comprehensive system “1.d4 for Black According to Roiz”, a long-term repertoire designed to cover every serious White option after 1.d4 Nf6 2.c4.

Below is the exact structure completed so far, with direct links:

1. Nimzo-Indian Defense – The Main Backbone

• Part 1 → https://www.modern-chess.com/course/nimzo-indian-defense-according-to-roiz-part-1/52085/

• Part 2 → https://www.modern-chess.com/course/nimzo-indian-defense-according-to-roiz-part-2/72250/

• Part 3 → https://www.modern-chess.com/course/nimzo-indian-defense-according-to-roiz-part-3/12646/

The Nimzo trilogy provides the foundation of Roiz’s response to 1.d4 Nf6 2.c4 e6 3.Nc3.

2. The QGD Structure with Gukesh’s 4…h6

Covering the important move order
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 h6
→ https://www.modern-chess.com/course/queens-gambit-declined-gukeshs-4-h6/55485/

3. Full Coverage of All Deviations After 1.d4 Nf6

• Fighting the London System
  → https://www.modern-chess.com/course/fighting-the-london-system/25980/

• Sidelines after 1.d4 Nf6
  → https://www.modern-chess.com/course/sidelines-after-1d4-nf6-top-level-repertoire-for-black/66013/

Together, these courses neutralize all non-c4 systems.

4. The Neo-Catalan (Current Course)

This new release covers the key system arising after:
1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.0–0 0–0,
focusing on all options except 6.d4.

5. Upcoming: The Main Catalan

Roiz will complete the repertoire with two Catalan volumes, covering the structures after 6.d4, to be released next.

This means the Neo-Catalan course bridges the gap between the Anti-Nimzo lines, the 4…h6 QGD system, and the Catalan volumes — forming an essential part of a fully interconnected 1.d4 defensive framework.

Navigating the Variation Map

The course systematically addresses White’s diverse responses across eleven chapters:

Chapter 1: Minor Lines – Covers 6.Nc3, 6.a3, 6.e3, and 6.Qb3, establishing fundamental responses to White’s less critical tries.

Chapter 2: The Knight Sortie(6.Ne5) – Analyzes this sharp original idea employed by Kramnik, Giri, and Vidit, meeting it with the energetic 6…c5.

Chapter 3: The Queen Sortie (6.Qc2) – Demonstrates how 6…d4 remains effective even when White improves queen placement over the 6.Qb3 variation.

Chapter 4: Early Simplification (6.cxd5) – Refutes White’s attempt to release central tension prematurely, showing how Black activates the light-squared bishop with comfort.

Chapter 5: The Restrained Approach (6.d3) – Addresses White’s most solid continuation with 6…c5, preparing flexible development.

Chapter 6: The Fianchetto Defense (7.Bb2) – After 6.b3 d4 7.Bb2, Black develops with 7…Nc6, keeping the c5-square available for potential knight maneuvers via Nd7-Nc5.

Chapter 7: The Reversed Benoni (9.d3) – The main tabiya after 6.b3 d4 7.e3 c5 8.exd4 cxd4 9.d3 Nc6, where positional similarities with a reversed Benoni guide Black’s strategic execution.

Chapter 8: The Fianchetto Line(9.Bb2) – Covers the alternative 9.Bb2 Nc6, analyzing how Black navigates positions where White’s dark-squared bishop exerts long diagonal pressure.

Chapter 9: Eighth Move Alternatives – Catalogues White’s deviations after 8.exd4 cxd4, ensuring complete theoretical coverage.

Chapter 10: The Elite Choice (8.Ne5) – Examines the second most common eighth move, popular at the highest levels, with 8…Qc7 as Black’s principled response.

Chapter 11: Restrained Development (7.d3) – Addresses White’s quiet continuation with the flexible 7…Nc6.

Course Features

• 11 Chapters
• 30 test positions
• Memory Booster
• To Go Version of every chapter
• Video instruction
• Multilingual PGN availability (English, German, French, Spanish)