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        <DescriptionProgramSrvcAccomTxt>Prison chess. MACA mailed chess books to prison inmates to encourage their interest in chess.</DescriptionProgramSrvcAccomTxt>
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        <DescriptionProgramSrvcAccomTxt>Other programs. Other programs included player travel, in which MACA paid travel expenses for players traveling to invitational chess tournaments; the Living Memorial Chess Fund, which provided chess sets for a school chess program; and the masschess.org website.</DescriptionProgramSrvcAccomTxt>
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        <PersonNm>Steven Winer</PersonNm>
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        <PersonNm>Robert Messenger</PersonNm>
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        <PersonNm>Elsie Smits</PersonNm>
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    <IRS990ScheduleO documentId="R000003" softwareId="23018249" softwareVersionNum="v1.00">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 10</FormAndLineReferenceDesc>
        <ExplanationTxt>MACA paid $500 per player in travel expenses for Massachusetts state champions in various age categories to play in a nation-wide invitational tournament of state champions.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 16</FormAndLineReferenceDesc>
        <ExplanationTxt>Other expenses included cash prizes, trophies, rating fees, publicity, internet expenses, service fees, and affiliation dues.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part I, Line 20</FormAndLineReferenceDesc>
        <ExplanationTxt>Other changes in net assets included ab unrealized capital loss on investments and $1 for round off error.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part II, Line 24</FormAndLineReferenceDesc>
        <ExplanationTxt>Other assets include accounts receivable and prepaid expenses.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990-EZ, Part II, Line 26</FormAndLineReferenceDesc>
        <ExplanationTxt>Liabilities include accounts payable, unearned revenue, and entry fee credits.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>