Review: All new releases in October!

by Stefan Liebig
11/23/2025 – ChessBase’s October releases cover everything from chess history to opening repertoire and calculation training. In episode 19 of the Master Class series, the expert team of Dorian Rogozenco, Karsten Müller, Mihail Marin and Oliver Reeh presents the first World Champion, Wilhelm Steinitz. Robert Ris’ new opening course also reaches back to that era, as the opening he examines in depth is named after two classical masters: the Colle & Zukertort System. And who doesn’t enjoy looking into the thought processes of grandmasters and world-class trainers? Discover calculation techniques at the highest level — Surya Ganguly’s “Calculation Step by Step” is sure to climb the ChessBase bestseller list quickly. | All photos: ChessBase

Your personal chess trainer. Your toughest opponent. Your strongest ally.
FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before. 

New releases: October 2025

Dorian Rogozenco, Dr. Karsten Müller, Mihail Marin, Oliver Reeh: Master Class Band 19: Wilhelm Steinitz

“Master Class Vol. 19: Wilhelm Steinitz” invites you to explore the thinking and artistry of a chess pioneer who fundamentally shaped the game.

With perceptive analyses and vivid examples, the authors show how Steinitz’s ideas continue to inspire today and how much creativity and insight is contained in his games. The course allows you to follow in the footsteps of a great master and understand his view of chess.

:Free reading samples

The Steinitzian method of restriction
Strategy introduction

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In this video course experts examine the games of Steinitz. Let them show you which openings Steinitz chose, where his strength in middlegames were, how he outplayed his opponents in the endgame & you’ll get a glimpse of his tactical abilities!
Williams Steinitz, 1st World Chess Champion (1886-1894) The match between William Steinitz and Johannes Zukertort in 1886 was the first chess match for the ‘World Chess Championship’. Steinitz won, and has since been considered the first official world champion in chess history.
Free video sample: The Steinitzian method of restriction
Free video sample: Strategy Introduction


Robert Ris: The menacing Colle & Zukertort System for the Club Player!

Robert Ris’s new course shows how simple, straightforward opening ideas can lead to surprisingly powerful attacking play. The experienced author explains the Colle and Zukertort System (d4–Nf3–e3–Bd3) in a motivating, accessible way, using instructive model games.

It quickly becomes apparent how quiet positions can develop step by step into dangerous pressure. The result is an opening system that inspires confidence and can have an immediate impact in club play.

:Free reading samples

Introduction
e4-e5 attacking ideas

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With the moves d4-Nf3-e3-Bd3 White aims for simple piece development and to slowly build up a devastating attack on the kingside!
One of the simplest openings for White to learn, and one of the most frustrating ones for Black to face! With the moves d4-Nf3-e3-Bd3 White aims for simple piece development and to slowly build up a devastating attack on the kingside!
Free sample video: Introduction
Free sample video: e4-e5 attacking ideas


Surya Ganguly: A Grandmaster’s Training Guide Vol. 1 - Foundations

In the first part, Surya Ganguly lays the foundation for effective calculation. Instead of simply solving tactical exercises, participants learn how to identify forcing moves, use visualization, and clearly distinguish between variations — even under pressure.

Ganguly teaches simple yet effective thinking tools. In this way, the perhaps abstract topic of “calculation” becomes a structured and tangible skill that can be improved systematically. 

:Free reading samples

Introduction
Forcing moves

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In this course GM Ganguly turns calculation into a trainable skill with a structured path for any level.
If one skill decides more games, it’s calculation. Openings fade, plans change - but seeing clearly, comparing lines, and choosing with confidence wins points. In this course GM Ganguly turns calculation into a trainable skill with a structured path for any level. You won’t just solve tactics; you’ll learn how to think: where to start, which branches to explore, when to stop, and how to keep a crystal-clear mental board under pressure.
Free video sample: Introduction
Free video sample: Forcing moves


Surya Ganguly: A Grandmaster’s Training Guide Vol 2 - Advanced Practice

Part 2 goes beyond the basics and moves into realistic, tournament-like situations. Here, longer calculation paths (up to 8–12 moves) are practised for both attack and defence, involving unusual tactical patterns and bold ideas.

Ganguly also offers insights into the mental challenges of calculation and speaks about his own games against world-class players, showing how emotions and pressure can influence decisions at the board. 

:Free reading samples

Introduction
Attack & Defence

Buy in the ChessBase Shop

In this two-volume course GM Ganguly turns calculation into a trainable skill with a structured path for any level.
If one skill decides more games, it’s calculation. Openings fade, plans change—but seeing clearly, comparing lines, and choosing with confidence wins points. In this two-volume course, GM Ganguly turns calculation into a trainable skill with a structured path for any level. You won’t just solve tactics; you’ll learn how to think: where to start, which branches to explore, when to stop, and how to keep a crystal-clear mental board under pressure.
Free video sample: Introduction
Free video sample: Attack & Defence


Daniel Fernandez: The Modern Steinitz against the Ruy Lopez

Grandmaster Daniel Fernandez presents a compact yet effective 60-minute course on one of the most classical chess openings — the Ruy Lopez after 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 — from Black’s perspective.

This 60-minute course equips viewers with a new, playable weapon against the Ruy Lopez in seven thematically focused chapters, encouraging their own analysis and sparking creative play.

:Free reading samples

Introduction

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This short course is designed to arm you with a new, playable weapon against the Ruy Lopez: The Modern Steinitz Variation!
Grandmaster Daniel Fernandez presents a compact yet powerful 60-minute course on one of the most classical openings in chess - the Ruy Lopez, after 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 - viewed from Black’s perspective.
Free sample video: Introduction


Nico Zwirs: The Caro-Kann Exchange Variation with 4.Nf3

The Dutch IM Nico Zwirs is an expert on the Carlsbad structure from Black’s side, so he thought: "Why not try the same setup with White against the Caro-Kann Defence?" 

For this course he chose the sideline 4.Nf3 instead of the main move 4.Bd3. This variation is very systematic and often involves exchanging the dark-squared bishop. Whether you are already familiar with the Carlsbad structure or simply looking for a solid approach against the Caro-Kann Defence, this 60-minute course is the right choice in either case!

Free reading sample:

Introduction
5...Qc7/g6

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New releases of the previous months:

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Stefan Liebig, born in 1974, is a journalist and co-owner of a marketing agency. He now lives in Barterode near Göttingen. At the age of five, strange pieces on his neighbour’s shelf aroused his curiosity. Since then, the game of chess has cast a spell over him. Flying high in the NRW youth league with his home club SV Bad Laasphe and several appearances in the second division team of Tempo Göttingen were highlights for the former youth South Westphalia champion.
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