10/30/2025 – GM Surya Ganguly’s Calculation Training – Part 2 takes players beyond the structured basics of the first course (forcing moves, elimination, short calculation, visualization, and comparison) into a more complex, tournament-like environment. The lessons mix attack, defense, long calculation, imagination, and unusual tactical patterns, forcing students to think without hints and develop practical decision-making under pressure. Ganguly also emphasizes psychology and mindset, sharing his own instructive experiences against elite players like Morozevich and Nigel Short - moments of missed tactics, emotional struggle, and recovery. The goal is to help players train calculation depth, accuracy, and resilience as if playing real tournament games.
new: Fritz 20
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.
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
Why memorising endless theory might not be the best path - and how an idea-based repertoire can change your game.
€69.90
Calculation Step by Step: A Grandmaster’s Training Guide Vol 2 - Advanced Practice
by Surya Ganguly
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.
What’s different: idea-first training (by thinking tools, not random puzzles); tournament mindset (treat every task like a real game); scalable practice (10 minutes or a full session); practical methods (visualization, blind training, decision routines); honest coaching (no miracles - just habits that raise your ceiling).
Volume 2 - Advanced Practice & Tournament Simulation: Stress-test your skills with attack & defense labs, long calculations (8-12 moves deep), and imaginative positions that reveal hidden resources. Mixed tests simulate real-game pressure - no hints, just decisions. Learn how psychology, emotion, and mindset influence calculation, with anecdotes from GM Ganguly’s own battles against elite players.
Who is it for?
Club players who want a clear, progressive path to better calculation.
Ambitious improvers who prefer methods over miracles.
Tournament players who need game-realistic training to cut blunders and convert advantages.
Ready to make better decisions at the board - consistently? Train the skill that never goes out of style.
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
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
10/18/2025 – This ChessBase course transforms calculation into a structured, trainable skill. Instead of random puzzles, it teaches practical thinking tools—how to identify forcing moves, visualize clearly, and compare positions under real game conditions. Designed for ambitious club and tournament players, this course builds lasting calculation habits that sharpen decision-making and reduce blunders.
10/15/2025 – The Colle and Zukertort Systems offer White a simple yet powerful setup with d4–Nf3–e3–Bd3, aiming for rapid development and a strong kingside attack. The Colle-Koltanowski focuses on c3 and e4, while the Zukertort System employs b3 and a fianchettoed bishop for added strategic depth. Easy to learn and highly effective for club players, this course teaches key sacrifices, maneuvers, and attacking ideas through classical and modern grandmaster games.
For a long time the Scotch opening was considered harmless and rarely played. This changed in 1990 when Garry Kasparov successfully employed the Scotch opening in his World Championship match against Anatoly Karpov. But that was 25 years ago. Now, there is no need to panic if you want to play 1.e4 e5 2.Nf3 Nc6 and need a line against the Scotch. On this 60 Minutes renowned and successful coach Adrian Mikhalchishin gives simple practical tips how to neutralize and counter the Scotch.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
GM Blohberger presents a complete two-part repertoire for Black: practical, clear, and flexible – instead of endless theory, you’ll get straightforward concepts and strategies that are easy to learn and apply.
Opening videos: Sipke Ernst brings the Ulvestad Variation up to date + Part II of ‘Mikhalchishin's Miniatures’. Special: Jan Werle shows highlights from the FIDE Grand Swiss 2025 in the video. ‘Lucky bag’ with 40 analyses by Ganguly, Illingworth et al.
In this video course, Grandmaster Ivan Sokolov explores the fascinating world of King’s Indian and Pirc structures with colours reversed, often arising from the French or Sicilian.
EXPAND YOUR CHESS HORIZONS
It doesn't get any better than this: the premium equipment perfect for tournament players and professionals: with ChessBase program '26, Mega Database, CORR-Database and much more.
EXPAND YOUR CHESS HORIZONS
Your entry into the great world of ChessBase with ChessBase Program '26, Big Database, CBM and Premium Account.
€249.90
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