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Opening Databases (454)

Jobava's French Defense - Advance Variation and Sidelines 

After the success of Jobava's French Defense – Play the Fort Knox, GM Baadur Jobava and GM Pier Luigi Basso are back with the highly anticipated Part 2 of their French Defense repertoire for Black.
✅ This course targets all the key systems White can play apart from 3.Nc3 and 3.Nd2 — especially the Advance Variation (3.e5) and important sidelines like:
✅ The Exchange Variation (3.exd5)
✅ King’s Indian Attack (2.d3)
✅ Early deviations like 3.Bd3, 2.Qe2, and the Two Knights


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Queen's Gambit Declined - The Enterprising 5...Be6 

Looking for a dynamic alternative to the classical Queen’s Gambit Declined? IM Kushager Krishnater is back with a sharp and practical repertoire for Black featuring the surprising and underrated move 5...Be6!? – a modern twist that injects life into one of chess’s oldest battlegrounds.


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1.Nf3 d5 for Black Refined - Part 2 

1.Nf3 d5 for Black Refined – Part 2 builds on the foundations of the original course and the updated Part 1, offering a comprehensive refresh with updated theory, new lines, and fully re-recorded videos.
What’s Inside?
✅ 14 Theoretical Chapters
✅ 3 Bonus Chapters
✅ 16 Interactive Test Positions
✅ Memory Booster
✅ Brand-New Video Version
✅ Basso’s Signature 15-Minute Repertoire


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Play the Jaenisch - Ambitious Repertoire against Ruy Lopez 

The Jaenisch Gambit (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5) has long fascinated players with its aggressive intent and dynamic potential. In this in-depth repertoire course, FM Maurizio Brancaleoni offers a modern and comprehensive take on this powerful gambit system for Black.
This course is packed with content and includes:
✅ 14 deeply analyzed theoretical chapters
✅ 6 annotated model games
✅ 20 interactive test positions
✅ Memory Booster


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Aggressive Repertoire against the Catalan, London & Jobava London 

In this course, IM Kushager Krishnater delivers a practical and combative repertoire for Black against three of White’s most popular and theoretically resilient systems: the Catalan, the London System, and the Jobava London. True to his trademark style, Krishnater prioritizes fresh, offbeat directions that take the opponent out of their comfort zone—without compromising on objective soundness.


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The Easiest Semi-Slav Defense 

The Semi-Slav Defense is a powerful and flexible weapon for Black against 1.d4. With its rich strategic depth and dynamic counterattacking potential, it has long been a favorite of elite players seeking to play for a win. In this course, IM Kushager Krishnater presents a complete and practical repertoire for Black built around the Semi-Slav setup:
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 (or via other transpositions).


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Jobava's French Defense - Play the Fort Knox 

In this two-part project, GM Baadur Jobava joins forces with GM Pier Luigi Basso to bring you a powerful and underappreciated French Defense repertoire for Black. The first volume is dedicated to the Fort Knox Variation, a universal and rock-solid system that can be used against both 3.Nc3 and 3.Nd2—cutting your workload in half!


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The Unexplored 1.d4 Nf6 2.c4 e6 3.Bg5 

This new course by IM Kushager Krishnater presents an original and highly practical repertoire for White based on the rare but powerful move 3.Bg5. After the standard 1.d4 Nf6 2.c4 e6, White plays 3.Bg5!?—a move that immediately takes your opponent off the beaten path and into unfamiliar territory.
Instead of entering long, theoretical battles in the Queen’s Gambit Declined or Nimzo-Indian, this repertoire allows you to apply maximum psychological pressure right from the opening moves.


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The Ultimate Damiano Defense Guide 

We are thrilled to present the first volume of a groundbreaking repertoire series—The Ultimate Bulletproof Repertoire for Black after 1.e4 e5. In this first installment, FM Or Cohen and GM Grigor Grigorov team up to offer a surprising, deeply analyzed, and conceptually sound weapon—the Damiano Defense: 1.e4 e5 2.Nf3 Nf6 3.Nxe5 Nxe4!?
♟️ While the Damiano has traditionally been seen as dubious, this course demonstrates—with unprecedented depth—that it is a fully playable and highly practical opening in the age of NNUE engines and refined chess understanding. FM Or Cohen has spent nearly two decades perfecting this line, which he considers an alternate Berlin—a reliable system that frustrates 1.e4 players by forcing quiet, technical battles.


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1.d4 According to Dreev - Fight the Queen's Gambit Accepted 

Following the success of the 1.d4 According to Dreev series, GM Alexey Dreev and GM Pier Luigi Basso return with a powerful new chapter—Fight the Queen’s Gambit Accepted. This course provides a complete and ambitious repertoire for White after:
1.d4 d5 2.c4 dxc4 3.e4
This aggressive continuation challenges Black from the very first moves, setting the tone for dynamic and initiative-driven play. Unlike more reserved systems, 3.e4 seizes central space and creates immediate tactical and strategic dilemmas for the opponent.


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