Universal Solution against Philidor, Modern, and Pirc
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1.Nf3 - Practical Repertoire for White

Courses (261)

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Elite Najdorf Repertoire for Black - Part 2 
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When Bobby Fischer called the Najdorf "Black's most challenging defense," he understood something fundamental: ambition in chess requires completeness. For decades, players have armed themselves with the English Attack and the Poisoned Pawn, only to face 6.Be2, 6.g3, or Gajewski's provocative 6.Rg1 — and suddenly, their preparation ends. Elite Najdorf Repertoire for Black - Part 2 by GM José Martínez Alcántara and GM Pier Luigi Basso solves this problem by addressing what the authors call "the third dimension" — everything beyond 6.Bg5 and 6.Be3.

Sequence:  Najdorf for Black  »

3h 17m PGN Available Memory Booster Interactive Tests

PGN Languages: endefres



Dreev University - Queen Endgames 
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The engine displays 0.00. Both players have settled into what appears to be a balanced queen endgame. Yet statistics reveal something remarkable: in approximately 70% of these objectively equal positions, one side still achieves victory. This paradox lies at the heart of Dreev University - Queen Endgames, where GM Alexey Dreev and GM Pier Luigi Basso examine why the most common endgame type remains the most misunderstood phase in chess.

Sequence:  Specialized Endgames  »

3h PGN Available Memory Booster Interactive Tests

PGN Languages: endefres



French Defense - Practical Solution against the Advance Variation 
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For decades, the Advance Variation has been a fortress White uses to avoid the theoretical labyrinths of the French Defense. Black's most common responses—5...Qb6 and 5...Bd7—require memorizing countless sidelines and nuances. But what if there was a different approach? GM Baadur Jobava and GM Pier Luigi Basso present French Defense - Practical Solution against the Advance Variation, a course built around the intriguing 5...Nge7, followed by the paradoxical queen maneuver 7...Qa5 and 8...Qb6. This isn't about memorization—it's about understanding a coherent system that leverages piece coordination over theoretical depth.

Sequence:  French Defense According to Jobava  »

2h 21m PGN Available Memory Booster Interactive Tests

PGN Languages: enfresde



1.d4 According to Lucas van Foreest - Fight the Queen's Gambit Declined - Part 1 
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Modern Chess releases the seventh installment in the 1.d4 According to Lucas van Foreest series, authored by GM Pier Luigi Basso and GM Lucas van Foreest. This course addresses White's options against the Queen's Gambit Declined after 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3, focusing on Black's sharpest responses: 4...dxc4 (Vienna Variation) and 4...c5 (Semi-Tarrasch complex).

Sequence:  1.d4 According to Lucas Van Foreest  »

3h 18m PGN Available Memory Booster Interactive Tests

PGN Languages: endefres



French Defense - Play the Rubinstein Variation 
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The French Defense has always stood at the crossroads of strategic complexity and tactical sharpness. But what if there was a way to embrace the French's positional richness while sidestepping the theoretical labyrinths of the Winawer and Tarrasch? This is precisely what GM Alexey Dreev and GM Pier Luigi Basso explore in their comprehensive Premium course—a system where understanding trumps memorization, and classical principles meet modern practice.
The Rubinstein Variation (1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7) represents chess at its most refined. As Dreev emphasizes in his introduction, this is "timeless positional chess—simple in form, yet rich in depth." The authors build their case around a compelling premise: by mastering a single, universal system that works against both 3.Nc3 and 3.Nd2, Black gains a reliable weapon requiring minimal memorization but offering maximum strategic

4h 41m PGN Available Memory Booster Interactive Tests Computer Practice

PGN Languages: enfresde



Elite Najdorf Repertoire for Black - Part 1 
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When Bobby Fischer declared the Najdorf "the best opening by test," he understood something fundamental: Black's most ambitious reply to 1.e4 demands not memorization, but conceptual mastery. In their latest course, GM José Martínez Alcantara and GM Pier Luigi Basso present a repertoire built on precisely this principle - shifting the battleground from sharp tactical battles to positions where strategic understanding trumps computer preparation.

Sequence:  Najdorf for Black  »

4h 47m PGN Available Memory Booster Interactive Tests

PGN Languages: endefres



Life of a Tournament Player 
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When Emanuel Lasker wrote that "chess is a fight," he wasn't referring to the board alone. The psychological dimension—managing losses, navigating fatigue, choosing when to press or consolidate—has always separated strong players from champions. Yet while opening theory evolves daily, tournament psychology remains chess's least systematized frontier.

GM José Martínez Alcántara (Jospem) and GM Pier Luigi Basso address this gap with Life of a Tournament Player, a course that dissects competitive reality through the prism of the Fujairah Global Chess Championship 2025—a GM-only event where José scored 6.5/9 and finished sharing 2nd place.

5h 19m PGN Available Interactive Tests

PGN Languages: endefres



Queen's Gambit Declined - Carlsbad with ...Be6 
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Carlsbad-with-Be6-142e12738e

GM Luca Moroni and GM Pier Luigi Basso have built their course around a simple premise: the Carlsbad doesn't have to be a theoretical maze. While mainstream theory drowns players in endless c6 variations, this system offers something rare—a practical, fighting repertoire that's easier to learn and delivers better winning chances. The authors noticed that after Caruana's lead, players like Andreikin and Bartel began adopting the line, yet it remains almost completely unknown. That gap between emerging practice and established theory is exactly where this course lives.

2h 48m PGN Available Memory Booster Interactive Tests

PGN Languages: endefres



Scandinavian Defense for Black - The Revolutionized 3...Qd6 
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In the 3...Qd6 Scandinavian Defense, the move 5...Nc6 was dismissed for decades as dubious—a theoretical footnote that strong players avoided. White's straightforward 6.Nb5 followed by 7.d5 was considered the final word, a refutation so clear that the line vanished from serious practice. Then GM Nikolas Theodorou looked closer. What he discovered wasn't just a defensive resource—it was a complete paradigm shift. The supposedly flawed 5...Nc6, coupled with the stunning 8...Na6, has transformed this Scandinavian variation from a niche system into a legitimate fighting weapon that Abdusattorov, Dubov, and other elite players are now deploying with success.

2h 46m PGN Available Memory Booster Interactive Tests

PGN Languages: enfresde



Deep Preparation - Sicilian Four Knights with ...Bc5 
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In 2019, two grandmasters quietly planted a theoretical seed that would reshape the Four Knights Sicilian landscape. GM Pier Luigi Basso became the first to demonstrate 12...Ne7—a paradoxical knight retreat that transforms a cramped position into dynamic counterplay, and GM Alexey Dreev soon followed. What began as an experiment in uncharted territory has now exploded in popularity, aided by modern engine analysis that validated their human intuition. This course reveals the full architecture of that breakthrough.

Sequence:  Deep Preparation  »

3h 24m PGN Available Memory Booster Interactive Tests

PGN Languages: enfresde