The Modernized Vienna of the Queen’s Gambit Declined – A Complete Opening Repertoire for Black Featuring Del Rio’s 5…b5!? – Fernando Peralta

Hardback – 230 pages

Teaser The Modernized Vienna of the Queen’s Gambit Declined – A Complete Opening Repertoire for Black Featuring Del Rio’s 5…b5!? – Fernando Peralta

The primary goal of this work is not to recount a story or to acknowledge the creative efforts of a friend, although those are satisfying perks I allow myself. This is a theoretical book about a chess variation that (it could not be otherwise) I will call the Del Rio Variation. It is one of the most fascinating openings that can be played today, leading almost immediately to highly dynamic and complex positions. Additionally, it can be set up quite easily. For example, after 1.d4 Nf6 (1…d5 is another possible move order to reach the same position) 2.c4 e6 3.Nf3 d5 4.Nc3 (from 1.d4 all of White’s moves are the most popular). Then 4…dxc4, establishing the Vienna Variation. Here, White can only fight for an advantage with 5.e4. Until a few years ago, the main lines continued with 5…Bb4 6.Bg5 c5, or the dangerous gambit 6.Bc4!? Nxe4 7.0-0.

This book is especially focused on Black’s perspective and aims to provide you with all the necessary material to successfully employ this variation. You will find theory, exemplary games, deep analyses, conceptual explanations, and many novel ideas that have yet to see the light of day in practice. I have held nothing back in writing this book, and I hope you enjoy it.

Fernando Peralta, February 2025

39.00

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Description

Introduction

  • The book covers the Vienna Variation of the Queen’s Gambit Declined (QGD).
  • Inspired by the transformation of GM Gabriel Del Rio’s idea into a widely played chess variation.
  • Not just a historical account but a deep theoretical study.
  • The Del Rio Variation is introduced as a dynamic and complex option for Black.

Opening Moves & Key Position

  • Move Order Possibilities:
    • 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 dxc4 → Establishing the Vienna Variation.
    • Alternative move order: 1.d4 d5 can also lead to the same position.
  • Critical response for White:
    • 5.e4 is the only serious way to fight for an advantage.
    • Traditional main lines: 5…Bb4 6.Bg5 c5 or gambit 6.Bc4!? Nxe4 7.0-0 → well-studied and balanced.

The Del Rio Twist: 5…b5!?

  • A sharp, less-explored alternative to traditional main lines.
  • Creates unbalanced, complex positions, ideal for practical play.
  • Less theoretical baggage, making it harder for White to prepare.
  • Increasingly popular among top players due to its practical success.

Purpose of the Book

  • Focuses on Black’s perspective.
  • Provides:
    • Theory & deep analysis.
    • Conceptual explanations.
    • Model games & novelties.
  • Aims to equip players with everything needed to play the Del Rio Variation confidently.

Final Thoughts

  • The book reveals fresh ideas yet to be tested in competitive play.
  • Intended to be a comprehensive guide for those looking to master this fascinating opening.
  • Encourages players to explore and innovate within the Vienna Variation framework.