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- Lucy is a wily opponent.
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- John and Grandmaster Boris Gulko.
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- At the 2014 US Open, courtesy of 954chess.com
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- At the 2014 US Open, courtesy of 954chess.com
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- Me.
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- Calvin helps me study in my chess library.
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- John and International Master John Watson. Courtesy of Al Lawrence.
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- Teaching the chess players of tomorrow!
John Hartmann 