Matthew Obrien
Country
USA
Birth Year
1988
Gender
M
Title
FIDE ID
2059150
USCF ID
13377996
USCF Rating
2290
USCF rating history
View rating lists
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-08-09 | 126th US Open 2026 | Grand Rapids, MI USA | 9.21 | Obrien,Matthew | Singamsetty,Ajay Eshwar | 1/2-1/2 | 105 | Open |
| 2 | 2026-08-08 | 126th US Open 2026 | Grand Rapids, MI USA | 8.15 | Rao,Anjaneya Sripathy | Obrien,Matthew | 1-0 | 50 | Open |
| 3 | 2026-08-07 | 126th US Open 2026 | Grand Rapids, MI USA | 7.19 | Obrien,Matthew | Parripati,Tanay | 1-0 | 40 | Open |
| 4 | 2026-07-04 | Naroditsky Mem Blitz 2026 | Charlotte USA | 6.2 | Rensch,D | Obrien,Matthew | 1-0 | 43 | Open |
| 5 | 2026-07-04 | Naroditsky Mem Blitz 2026 | Charlotte USA | 2.11 | Durarbayli,Vasif | Obrien,Matthew | 1-0 | 40 | Open |
| 6 | 2026-07-03 | Naroditsky Mem Rapid 2026 | Charlotte USA | 3.25 | Obrien,Matthew | Liang,Awonder | 0-1 | 32 | Open |
| 7 | 2026-07-03 | Naroditsky Mem Rapid 2026 | Charlotte USA | 2.25 | Troff,Kayden | Obrien,Matthew | 1/2-1/2 | 44 | Open |
| 8 | 2026-07-03 | Naroditsky Mem Rapid 2026 | Charlotte USA | 5.15 | Rozman,Levy | Obrien,Matthew | 0-1 | 36 | Open |
| 9 | 2026-07-03 | Naroditsky Mem Rapid 2026 | Charlotte USA | 7.13 | Sagar,S | Obrien,Matthew | 1-0 | 47 | Open |
| 10 | 2021-08-06 | 121st US Open 2021 | Cherry Hill USA | 7.7 | Matthew Obrien | Awonder Liang | 0-1 | 36 | Open |
| 11 | 2021-07-02 | 49th Annual World Open | Philadelphia USA | 3 | Matthew Obrien | Zaven Andriasian | 0-1 | 47 | Open |
| 12 | 2019-08-11 | 120th US Open 2019 | Orlando USA | 9.8 | Daniel Fernandez | Matthew Obrien | 1/2-1/2 | 24 | Open |
| 13 | 2019-08-10 | 120th US Open 2019 | Orlando USA | 8.8 | Rogelio Barcenilla | Matthew Obrien | 1/2-1/2 | 31 | Open |
| 14 | 2019-08-09 | 120th US Open 2019 | Orlando USA | 6.3 | Ronald Burnett | Matthew Obrien | 1-0 | 58 | Open |
| 15 | 2019-08-08 | 120th US Open 2019 | Orlando USA | 6.1 | Matthew Obrien | Elliott Winslow | 1-0 | 22 | Open |
| 16 | 2019-08-08 | 120th US Open 2019 | Orlando USA | 4.7 | Caleb Klenoff | Matthew Obrien | 0-1 | 49 | Open |
| 17 | 2019-08-07 | 120th US Open 2019 | Orlando USA | 2.1 | Anh Nhu Nguyen | Matthew Obrien | 0-1 | 35 | Open |
| 18 | 2019-04-14 | GAMMA Reykjavik Open 2019 | Reykjavik ISL | 7.24 | Matthew Obrien | Alisher Suleymenov | 0-1 | 42 | Open |
| 19 | 2019-04-13 | GAMMA Reykjavik Open 2019 | Reykjavik ISL | 6.44 | Orn Alexandersson | Matthew Obrien | 0-1 | 26 | Open |
| 20 | 2019-04-10 | GAMMA Reykjavik Open 2019 | Reykjavik ISL | 4.24 | Alex Astaneh Lopez | Matthew Obrien | 1-0 | 30 | Open |
| 21 | 2019-04-09 | GAMMA Reykjavik Open 2019 | Reykjavik ISL | 3.36 | Matthew Obrien | Andreas Ciolek | 1-0 | 52 | Open |
| 22 | 2019-04-09 | GAMMA Reykjavik Open 2019 | Reykjavik ISL | 2.7 | Dustin Tennessee Opasiak | Matthew Obrien | 0-1 | 47 | Open |
| 23 | 2019-04-08 | GAMMA Reykjavik Open 2019 | Reykjavik ISL | 1.4 | Matthew Obrien | Christopher Woojin Yoo | 0-1 | 78 | Open |
| 24 | 2016-10-07 | Millionaire Chess Op 2016 | Atlantic City USA | 4.2 | Matthew Obrien | Raven Sturt | 0-1 | 46 | Open |
| 25 | 2015-10-27 | US Chess League 2015 | ICC INT | 10 | Matthew Obrien | Aaron Shlionsky | 1-0 | 59 | Open |
| 26 | 2015-09-23 | US Chess League 2015 | ICC INT | 5 | Matthew Obrien | Damir Studen | 1/2-1/2 | 52 | Open |
| 27 | 2014-10-13 | Millionaire Chess Open 2014 | Las Vegas USA | 8.49 | Alisa Melekhina | Matthew Obrien | 1-0 | 39 | Open |
| 28 | 2014-10-12 | Millionaire Chess Open 2014 | Las Vegas USA | 7.46 | William Morrison | Matthew Obrien | 1-0 | 32 | Open |
| 29 | 2014-10-11 | Millionaire Chess Open 2014 | Las Vegas USA | 6.34 | Matthew Obrien | Farai Mandizha | 0-1 | 44 | Open |
| 30 | 2013-02-18 | US Amateur Team East 2013 | Parsippany USA | 5 | Matthew Obrien | Andrew Samuelson | 0-1 | 40 | Open |
| 31 | 2013-02-16 | US Amateur Team East 2013 | Parsippany USA | 2 | Larry Christiansen | Matthew Obrien | 1-0 | 39 | Open |
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