The Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5) has long been praised for avoiding the theoretical jungles of the Open Sicilian. But there's a paradox at its heart: while it promises simplicity, achieving an advantage requires deep strategic understanding. International Master Maksim Schekachikhin's debut course for Modern Chess addresses this challenge directly, offering a cohesive repertoire built around a single strategic theme—the c3–d4 plan—that transforms the Rossolimo into a principled weapon for control and space.
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2h and 24min PGN Download Memory Booster Interactive Tests Video Content
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 »
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4 hours and 47 mins PGN Download Memory Booster Interactive Tests Video Content
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What makes this course stand out is the move order. Rather than the classical 1.d4 Nf6 2.c4 c5 3.d5 e6—the Modern Benoni starting point—Jobava advocates 3...g6 first, delaying ...e6 until the position demands it. This subtle shift completely changes Black's preparation burden. By avoiding early commitment, Black sidesteps White's most forcing theoretical lines and enters middlegames where ideas matter more than precise move sequences. The result: a repertoire you can learn in hours, not months, yet one sharp enough to challenge anyone—from club players to elite grandmasters.
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3h and 43min PGN Download Memory Booster Interactive Tests Video Content
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When GM Michael Roiz began developing his comprehensive Nimzo-Indian repertoire, he recognized that after 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4, White's fourth move determines the strategic language of the entire game. Part 1 addressed 4.Qc2 and 4.e3, while Part 2 tackled 4.f3, 4.a3, and 4.g3. Yet a critical gap remained: White's most popular choice in contemporary practice, 4.Nf3.
Nimzo-Indian Defense According to Roiz – Part 3 closes this circle, completing the trilogy with a thorough examination of 4.Nf3 and rare alternatives. The centerpiece is the theoretically dense 5.g3 Catalan system, where White's setups blend Catalan structure with Nimzo-Indian tactics.
Sequence: Nimzo-Indian Defense According to Roiz »
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3h and 38min PGN Download Memory Booster Interactive Tests Video Content
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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.
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2h and 48min PGN Download Memory Booster Interactive Tests Video Content
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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.
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2h and 46min PGN Download Memory Booster Interactive Tests Video Content
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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 »
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3h and 24min PGN Download Memory Booster Interactive Tests Video Content
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For years, 1.d4 players have struggled against one of Black’s most trusted defenses — the Ragozin. Solid, flexible, and endlessly playable, it’s been a favorite of Carlsen, Aronian, Gukesh, and Firouzja. But now, the tide turns. In 1.d4 According to Lucas Van Foreest – Fight the Ragozin, GMs Lucas Van Foreest and Pier Luigi Basso present a complete and modern system built around the critical 6.Bg5, the line that puts Black’s entire setup under both strategic and tactical pressure.
Sequence: 1.d4 According to Lucas Van Foreest »
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3h and 15min PGN Download Memory Booster Interactive Tests Video Content
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What if mastering the Najdorf wasn’t about memorizing endless variations, but about understanding the structures that define them?
In Sicilian Najdorf – Deep Understanding, GM Ioannis Papaioannou addresses one of the greatest challenges in modern chess: players enter the sharpest opening in the game without truly grasping the strategic imbalances, material patterns, and long-term plans that make it work.
Sequence: Najdorf for Black »
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10.5h PGN Download Video Content
When Adolph Albin first played 2...e5 against the Queen’s Gambit in 1893, he introduced an opening that embodied risk, creativity, and defiance. For more than a century, theory dismissed his idea as a relic of the romantic era—until now. In The Albin Countergambit, GM Baadur Jobava and GM Pier Luigi Basso reveal the discovery that brings this opening back to life: the spectacular and deeply underestimated move 5.a3 g6!!.
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2h and 41min PGN Download Memory Booster Interactive Tests Video Content
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