The camp Catalan Refined - Full Repertoire for White after 1.d4 Nf6 2.c4 e6 3.g3 is now available as a digital product! This comprehensive course includes all the videos from the camp as well as the PGN file related to the training sessions. The material consists of 10.5 hours of video and a PGN database with 172 files!
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10 hours and 30 mins PGN Download Memory Booster Interactive Tests Video Content
We are excited to announce the release of French Winawer - Play the Armenian Variation, a complete repertoire for Black based on 1.e4 e6 2.d4 d5 3.Nc3 Bb4. This course, authored by GM Alexey Dreev and GM Pier Luigi Basso, provides a high-level, practical, and ambitious system that allows Black to take full control of the game while avoiding the heavily analyzed mainlines.
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5 hours and 30 mins PGN Download Memory Booster Interactive Tests Video Content
We are excited to present a brand-new course by GM Ivan Cheparinov – Philidor Defense According to Cheparinov! In this course, Cheparinov builds a complete repertoire for Black based on the move 1...d6, offering solutions not only against 1.e4 but also against 1.d4. True to his style, the repertoire is both solid and ambitious, filled with dynamic and flexible ideas. Whether you are looking for a new main weapon or a strong backup line, this course will upgrade your opening arsenal.
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4 hours and 50 mins PGN Download Memory Booster Interactive Tests Video Content
Following the success of his first course, Strategical Repertoire Against King's Indian Defense – Part 1, IM Dejan Marjanovic continues building a powerful and practical White repertoire based on the Fianchetto System.
This time, he targets one of Black’s most respected and dynamic defenses — the Grunfeld Defense.
The starting position of the course arises after:
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 0-0 5.Bg2.
Here, IM Marjanovic covers both the classical Grunfeld move 5...d5 and the solid 5...c6 followed by ...d7-d5 (the Symmetrical Grunfeld).
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4 hours PGN Download Memory Booster Interactive Tests Video Content
More good news for 1.e4 e5 aficionados! After his groundbreaking, Play the Marshall - Top-Level Repertoire for Black, GM Ivan Cheparinov provides another, no less principled solution to 1.e4 by sharing his analysis of the notoriously solid Petroff Defence 1.e4 e5 2.Nf3 Nf6. Make no mistake – the Petroff is a solid and theoretically sound opening. However, the author manages time and again to spice things up by going for fresh, uncompromising lines whenever possible!
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6 hours and 41 mins PGN Download Memory Booster Interactive Tests Video Content
We are thrilled to present the next course in the popular English Opening According to Jobava series, authored by GM Baadur Jobava and GM Pier Luigi Basso!
This time, they tackle one of Black’s most reliable setups: the Slav-style structures arising after 1.c4 c6 2.g3.
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3 hours and 31 mins PGN Download Memory Booster Interactive Tests Video Content
In this first part of his repertoire, IM Dejan Marjanovic builds a rock-solid yet highly ambitious system for White based on the Fianchetto Variation, arising after:
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 0-0 5.Bg2 d6 6.Nc3
This setup is not only positional and resilient, but also extremely annoying for KID players. Why? Because it avoids the typical KID pawn storms and sacrifices on the kingside—forcing Black into less familiar territory.
What makes this course truly special is the way IM Marjanovic blends deep strategic understanding with cutting-edge engine analysis. He consistently finds fresh ideas in critical positions, creating a modern and challenging repertoire that places serious practical pressure on Black.
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2 hours and 17 mins PGN Download Memory Booster Interactive Tests Video Content
Modern Chess proudly presents Dreev University – Dreev Dreams, a one-of-a-kind course that opens the door to the artistic, surprising, and deeply instructive chess universe of GM Alexey Dreev.
For years, Dreev has been quietly building a hidden collection of original positions—brilliant, counterintuitive, and thought-provoking puzzles that have nothing to do with memorized theory or tactical patterns. These are Dreev Dreams: positions that challenge your logic, imagination, and chess intuition.
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2 hours and 29 mins PGN Download Interactive Tests Video Content
We're excited to present a brand-new course by GM S.P. Sethuraman, offering a powerful and modern repertoire for Black based on the bold and dynamic Tarrasch Counter-Gambit — 1.d4 d5 2.c4 c5.
In this repertoire, GM Sethuraman explores a rare but aggressive response to the Queen’s Gambit. The move 2...c5 immediately challenges White’s center and offers Black a fast track to unbalanced positions filled with counterplay, initiative, and surprise value. The Tarrasch Counter-Gambit has gained new momentum in recent years, with elite players like Hikaru Nakamura, Vladimir Fedoseev, and Shakhriyar Mamedyarov using it across all formats.
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3 hours and 13 mins PGN Download Memory Booster Interactive Tests Video Content
We are happy to present the next course in the English Opening According to Jobava series! This time, GM Baadur Jobava and GM Pier Luigi Basso team up to build a powerful and flexible White repertoire against 1...e6 – one of the most solid and frequently played replies to 1.c4.
This course continues the system introduced in Play the Reversed Najdorf – 1.c4 e5 2.a3 and offers a top-level strategic approach following the move 2.g3. You will learn how to build a modern setup that avoids early central commitments, sidesteps mainstream theory, and challenges your opponents in fresh, unexplored territory.
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4 hours and 11 mins PGN Download Memory Booster Interactive Tests Video Content