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Elephant Gambit: Psychological weapon or commercial trap? Analysis behind Andrew Martin's 60-minute courseIn the world of chess, where every move is encoded into data and every variab...elephant gambitchessbaseandrew martinphân tích khai cuộccờ vuareview sản phẩmkhai cuộc cổ điểneco c40Ruben Loftus-Cheek2026-09-14 10:40 Elephant Gambit: Psychological weapon or commercial trap? Analysis behind Andrew Martin's 60-minute course