Chess Mates Foundation

  • Seattle, WA
  • Tax exemption issued: Sept. 1992
  • EIN: 91-1560413

Organization summary

Type of Nonprofit

Designated as a Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Unknown / Unclassified (NTEE)

Donations to this organization are tax deductible.

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Organizations with gross receipts of less than $50,000 can file the form 990-N postcard filing, which doesn’t include financial details. All Form 990 data is from the IRS.

Fiscal Year Ending June
2025

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$87,656
Expenses
$102,372
Net Income
-$14,716
Net Assets
$41,272
Notable Sources of Revenue Percent of Total Revenue
Contributions $3,907
4.5%
Program Services $80,973
92.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,776
3.2%
Assets/Debt
Total Assets $42,125
Total Liabilities $853
Net Assets $41,272
Compensation
Key Employees and Officers Compensation Other
Georgi Orlov (Executive Director) $34,900 $0
Ben Radin (President) $0 $0
Duane Polich (Vice President) $0 $0
Joshua Sinanan (Secretary) $0 $0
Jacob Mayer (Treasurer) $0 $0
Joseph Anderson (Board Member At Large) $0 $0
Rena Ilumin (Board Member At Large) $0 $0
Bruce Haley (Board Member At Large) $0 $0
Erick Tangborn (Board Member At Large) $0 $0
Christopher Tidball (Board Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on Aug. 14, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$94,086
Expenses
$88,844
Net Income
$5,242
Net Assets
$54,988
Notable Sources of Revenue Percent of Total Revenue
Contributions $4,618
4.9%
Program Services $89,466
95.1%
Investment Income $2
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $56,414
Total Liabilities $1,426
Net Assets $54,988
Compensation
Key Employees and Officers Compensation Other
Georgi Orlov (Executive Director) $38,050 $0
Joseph Anderson (Board Member At Large) $0 $0
Rena Ilumin (Board Member At Large) $0 $0
Bruce Haley (Board Member At Large) $0 $0
Erick Tangborn (Board Member At Large) $0 $0
Christopher Tidball (Board Member At Large) $0 $0
Ben Radin (President) $0 $0
Duane Polich (Vice President) $0 $0
Joshua Sinanan (Secretary) $0 $0
Jacob Mayer (Treasurer) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 29, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$66,046
Expenses
$71,188
Net Income
-$5,142
Net Assets
$46,105
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,474
18.9%
Program Services $53,571
81.1%
Investment Income $1
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $46,694
Total Liabilities $589
Net Assets $46,105
Compensation
Key Employees and Officers Compensation Other
Georgi Orlov (Executive Director) $34,200 $0
Ben Radin (President) $0 $0
Duane Polich (Vice President) $0 $0
Joshua Sinanan (Secretary) $0 $0
Jacob Mayer (Treasurer) $0 $0
Joseph Anderson (Board Member At Large) $0 $0
Rena Ilumin (Board Member At Large) $0 $0
Bruce Haley (Board Member At Large) $0 $0
Erick Tangborn (Board Member At Large) $0 $0
Christopher Tidball (Board Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 10, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$10,270
Expenses
$54,092
Net Income
-$43,822
Net Assets
$52,367
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $10,244
99.7%
Investment Income $26
0.3%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $53,071
Total Liabilities $704
Net Assets $52,367
Compensation
Key Employees and Officers Compensation Other
Georgi Orlov (Executive Director) $32,150 $0
Ben Radin (President) $0 $0
Duane Polich (Vice President) $0 $0
Joshua Sinanan (Secretary) $0 $0
Jacob Mayer (Treasurer) $0 $0
Joseph Anderson (Board Member At Large) $0 $0
Rena Ilumin (Board Member At Large) $0 $0
Bruce Haley (Board Member At Large) $0 $0
Erick Tangborn (Board Member At Large) $0 $0
Christopher Tidball (Board Member At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 8, 2024

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$37,785
Expenses
$75,628
Net Income
-$37,843
Net Assets
$96,189
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,813
7.4%
Program Services $34,972
92.6%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $96,189
Total Liabilities $0
Net Assets $96,189

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$105,954
Expenses
$98,459
Net Income
$7,495
Net Assets
$134,032
Notable Sources of Revenue Percent of Total Revenue
Contributions $6,605
6.2%
Program Services $99,349
93.8%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $134,032
Total Liabilities $0
Net Assets $134,032
Compensation
Key Employees and Officers Compensation Other
Georgi Orlov (Executive Director) $37,800 $0
Benjamin Radin (President) $0 $0
Duane Polich (Vice President) $0 $0
Bruce Martin (Treasurer) $0 $0
Rena Ilumin (Director) $0 $0
Joe Anderson (Director) $0 $0
Bruce Haley (Director) $0 $0
Christopher Tidball (Director) $0 $0
Joshua Sinanan (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 8, 2021

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$106,606
Expenses
$91,785
Net Income
$14,821
Net Assets
$126,537
Notable Sources of Revenue Percent of Total Revenue
Contributions $5,121
4.8%
Program Services $101,485
95.2%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $126,537
Total Liabilities $0
Net Assets $126,537
Compensation
Key Employees and Officers Compensation Other
Georgi Orlov (Executive Director) $37,800 $0
Benjamin Radin (President) $0 $0
Duane Polich (Vice President) $0 $0
Bruce Martin (Treasurer) $0 $0
Rena Ilumin (Director) $0 $0
Joe Anderson (Director) $0 $0
Bruce Haley (Director) $0 $0
Christopher Tidball (Director) $0 $0
Joshua Sinanan (Secretary) $0 $0
+ View more people

Document Links

990-EZ
Filed on March 2, 2020

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$117,293
Expenses
$94,759
Net Income
$22,534
Net Assets
$111,716
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,493
7.2%
Program Services $107,130
91.3%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,670
1.4%
Assets/Debt
Total Assets $111,716
Total Liabilities $0
Net Assets $111,716

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$102,755
Expenses
$84,917
Net Income
$17,838
Net Assets
$89,182
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,075
7.9%
Program Services $94,534
92.0%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $146
0.1%
Assets/Debt
Total Assets $89,182
Total Liabilities $0
Net Assets $89,182

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$101,977
Expenses
$84,777
Net Income
$17,200
Net Assets
$71,344
Notable Sources of Revenue Percent of Total Revenue
Contributions $11,357
11.1%
Program Services $89,615
87.9%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,005
1.0%
Assets/Debt
Total Assets $71,344
Total Liabilities $0
Net Assets $71,344

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$104,216
Expenses
$92,135
Net Income
$12,081
Net Assets
$54,144
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,324
12.8%
Program Services $90,759
87.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $133
0.1%
Assets/Debt
Total Assets $54,144
Total Liabilities $0
Net Assets $54,144

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$116,436
Expenses
$86,241
Net Income
$30,195
Net Assets
$42,063
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,825
11.9%
Program Services $102,611
88.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $42,063
Total Liabilities $0
Net Assets $42,063

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$91,825
Expenses
$86,315
Net Income
$5,510
Net Assets
$11,868
Notable Sources of Revenue Percent of Total Revenue
Contributions $12,268
13.4%
Program Services $79,557
86.6%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $11,868
Total Liabilities $0
Net Assets $11,868

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$81,490
Expenses
$78,748
Net Income
$2,742
Net Assets
$6,358
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,850
18.2%
Program Services $66,573
81.7%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $67
0.1%
Assets/Debt
Total Assets $6,358
Total Liabilities $0
Net Assets $6,358

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$75,047
Expenses
$70,695
Net Income
$4,352
Net Assets
$3,616
Notable Sources of Revenue Percent of Total Revenue
Contributions $10,250
13.7%
Program Services $64,397
85.8%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $400
0.5%
Assets/Debt
Total Assets $3,616
Total Liabilities $0
Net Assets $3,616

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2010

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2009

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2008

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2007

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF
PDF (2 of 2)

Fiscal Year Ending June
2006

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2005

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2004

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2003

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2002

No Extracted Financial Data

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains financial information from tax returns processed by the IRS since the 2012 calendar years, as well as data extracted from digital filings. IRS summary data also includes limited older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

We also link to copies of audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

Which Organizations Are Here?

Most organizations that have been recognized as tax exempt by the IRS have to file the Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file the Form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard," which does not contain financial details. Churches are not required to file Form 990.

Nonprofit Explorer has organizations that are claiming tax exemption in any of the 27 subsections of the 501(c) section of the tax code. Taxable trusts and private foundations that are required to file a form 990PF are also included.

Types of Nonprofits

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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  • Raw filing data. Includes Employer Identification Numbers and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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