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Grandmaster Preparation - Calculation (hardcover) by Jacob Aagaard, Available now chess book by Quality Chess
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Master the grand art of Chess Calculation: Improve your chess now by Accurate visualisation & analysis: Friend, Mr William: 9781482751260: Amazon.com: Books
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Improve Your Chess Calculation: The Ramesh Chess Course (Volume 1): Ramesh RB: 9789056919979: Amazon.com: Books
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