IMKassa Korley
- FIDE ID
- 2033801
About Kassa Korley
Kassa Korley was born in Harlem in 1993 and learned chess at five. At fifteen he became a U.S. national master, then the youngest African American to achieve that distinction. He has Danish and Ghanaian family roots and later represented Denmark internationally. Show more
Kassa Korley was born in Harlem in 1993 and learned chess at five. At fifteen he became a U.S. national master, then the youngest African American to achieve that distinction. He has Danish and Ghanaian family roots and later represented Denmark internationally. He received the international master title in 2014. Korley graduated from Duke University and worked for Codecademy before leaving in 2019 to concentrate on chess. He earned grandmaster norms in Charlotte in 2018 and at the Xtracon Open in 2019. Alongside playing, he has worked as a commentator for Chess.com.
Rating history
FIDE rating history
View rating lists
Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-11 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 251 | 2021-10-21 | Obro 85th Anniversary | Copenhagen DEN | 6.7 | Viktor Haarmark Nielsen | Kassa Korley | 1/2-1/2 | 144 | Open |
| 252 | 2021-10-20 | Obro 85th Anniversary | Copenhagen DEN | 5.4 | Kassa Korley | Lev Yankelevich | 0-1 | 38 | Open |
| 253 | 2021-10-19 | Obro 85th Anniversary | Copenhagen DEN | 4.5 | Nicolai Kistrup | Kassa Korley | 0-1 | 24 | Open |
| 254 | 2021-10-19 | Obro 85th Anniversary | Copenhagen DEN | 3.3 | Kassa Korley | Adam Kozak | 0-1 | 40 | Open |
| 255 | 2021-10-18 | Obro 85th Anniversary | Copenhagen DEN | 2.5 | Henrik Porte | Kassa Korley | 1/2-1/2 | 15 | Open |
| 256 | 2021-10-18 | Obro 85th Anniversary | Copenhagen DEN | 1.7 | Kassa Korley | Jacob Abildlund Brorsen | 1-0 | 33 | Open |
| 257 | 2021-09-07 | CCCSA Labor Day GMB 2021 | Charlotte USA | 9.5 | Kassa Korley | Andrew Hong | 0-1 | 55 | Open |
| 258 | 2021-09-06 | CCCSA Labor Day GMB 2021 | Charlotte USA | 8.1 | Tianqi Wang | Kassa Korley | 1/2-1/2 | 51 | Open |
| 259 | 2021-09-05 | CCCSA Labor Day GMB 2021 | Charlotte USA | 7.5 | Magesh Chandran Panchanathan | Kassa Korley | 1/2-1/2 | 67 | Open |
| 260 | 2021-09-05 | CCCSA Labor Day GMB 2021 | Charlotte USA | 6.2 | Kassa Korley | Joshua Sheng | 1/2-1/2 | 27 | Open |
| 261 | 2021-09-04 | CCCSA Labor Day GMB 2021 | Charlotte USA | 5.4 | Mark Paragua | Kassa Korley | 0-1 | 44 | Open |
| 262 | 2021-09-04 | CCCSA Labor Day GMB 2021 | Charlotte USA | 4.3 | Kassa Korley | Levy Rozman | 1/2-1/2 | 79 | Open |
| 263 | 2021-09-03 | CCCSA Labor Day GMB 2021 | Charlotte USA | 3.3 | Nikolas Theodorou | Kassa Korley | 1-0 | 84 | Open |
| 264 | 2021-09-03 | CCCSA Labor Day GMB 2021 | Charlotte USA | 2.4 | Kassa Korley | Thomas Roussel-Roozmon | 1/2-1/2 | 54 | Open |
| 265 | 2021-09-02 | CCCSA Labor Day GMB 2021 | Charlotte USA | 1.2 | Justin Wang | Kassa Korley | 1-0 | 42 | Open |
| 266 | 2021-08-01 | CCCSA Summer GMB 2021 | Charlotte USA | 9.5 | Kassa Korley | Mark Plotkin | 1/2-1/2 | 38 | Open |
| 267 | 2021-08-01 | CCCSA Summer GMB 2021 | Charlotte USA | 8.1 | Jason Liang | Kassa Korley | 1-0 | 32 | Open |
| 268 | 2021-07-31 | CCCSA Summer GMB 2021 | Charlotte USA | 7.5 | Arthur Guo | Kassa Korley | 0-1 | 42 | Open |
| 269 | 2021-07-31 | CCCSA Summer GMB 2021 | Charlotte USA | 6.2 | Kassa Korley | Fidel Corrales Jimenez | 0-1 | 32 | Open |
| 270 | 2021-07-30 | CCCSA Summer GMB 2021 | Charlotte USA | 5.4 | Tanguy Ringoir | Kassa Korley | 1/2-1/2 | 9 | Open |
| 271 | 2021-07-30 | CCCSA Summer GMB 2021 | Charlotte USA | 4.3 | Kassa Korley | Alexander Kaliksteyn | 0-1 | 58 | Open |
| 272 | 2021-07-29 | CCCSA Summer GMB 2021 | Charlotte USA | 3.3 | Tianqi Wang | Kassa Korley | 1/2-1/2 | 72 | Open |
| 273 | 2021-07-29 | CCCSA Summer GMB 2021 | Charlotte USA | 2.4 | Kassa Korley | Cemil Can Ali Marandi | 1-0 | 44 | Open |
| 274 | 2021-07-28 | CCCSA Summer GMB 2021 | Charlotte USA | 1.2 | Aleksandr Ostrovskiy | Kassa Korley | 1-0 | 37 | Open |
| 275 | 2021-06-30 | 14th Philadelphia Int | Philadelphia USA | 9 | Mark Paragua | Kassa Korley | 1/2-1/2 | 51 | Open |
| 276 | 2021-06-27 | 14th Philadelphia Int | Philadelphia USA | 3 | Duane Rowe | Kassa Korley | 1/2-1/2 | 26 | Open |
| 277 | 2021-05-31 | CCCSA Memorial Day GM | Charlotte USA | 9.1 | Kassa Korley | Arthur Guo | 1-0 | 99 | Open |
| 278 | 2021-05-31 | CCCSA Memorial Day GM | Charlotte USA | 8.2 | Shankar Gauri | Kassa Korley | 1/2-1/2 | 40 | Open |
| 279 | 2021-05-30 | CCCSA Memorial Day GM | Charlotte USA | 7.5 | Christopher Woojin Yoo | Kassa Korley | 1-0 | 23 | Open |
| 280 | 2021-05-30 | CCCSA Memorial Day GM | Charlotte USA | 6.2 | Kassa Korley | Tianqi Wang | 1-0 | 38 | Open |
| 281 | 2021-05-29 | CCCSA Memorial Day GM | Charlotte USA | 5.4 | Peter Prohaszka | Kassa Korley | 1-0 | 32 | Open |
| 282 | 2021-05-29 | CCCSA Memorial Day GM | Charlotte USA | 4.3 | Kassa Korley | Sahil Sinha | 0-1 | 38 | Open |
| 283 | 2021-05-28 | CCCSA Memorial Day GM | Charlotte USA | 3.3 | Mark Paragua | Kassa Korley | 1/2-1/2 | 40 | Open |
| 284 | 2021-05-28 | CCCSA Memorial Day GM | Charlotte USA | 2.4 | Kassa Korley | Daniel Fernandez | 1/2-1/2 | 33 | Open |
| 285 | 2021-05-27 | CCCSA Memorial Day GM | Charlotte USA | 1.2 | Tanguy Ringoir | Kassa Korley | 1/2-1/2 | 23 | Open |
| 286 | 2020-03-02 | Marshall GM Norm 2020 | New York USA | 9.3 | Qibiao Wang | Kassa Korley | 1/2-1/2 | 57 | Open |
| 287 | 2020-03-01 | Marshall GM Norm 2020 | New York USA | 8.4 | Kassa Korley | Mark Paragua | 0-1 | 24 | Open |
| 288 | 2020-03-01 | Marshall GM Norm 2020 | New York USA | 7.2 | Alexander Kaliksteyn | Kassa Korley | 1/2-1/2 | 20 | Open |
| 289 | 2020-02-29 | Marshall GM Norm 2020 | New York USA | 6.5 | Kassa Korley | Milos Perunovic | 1/2-1/2 | 29 | Open |
| 290 | 2020-02-29 | Marshall GM Norm 2020 | New York USA | 5.3 | Kassa Korley | Djurabek Khamrakulov | 1/2-1/2 | 27 | Open |
| 291 | 2020-02-28 | Marshall GM Norm 2020 | New York USA | 4.5 | Kevin Wang | Kassa Korley | 1/2-1/2 | 20 | Open |
| 292 | 2020-02-28 | Marshall GM Norm 2020 | New York USA | 3.1 | Kassa Korley | Joshua Colas | 1-0 | 77 | Open |
| 293 | 2020-02-27 | Marshall GM Norm 2020 | New York USA | 2.4 | Hans Moke Niemann | Kassa Korley | 1-0 | 65 | Open |
| 294 | 2020-02-27 | Marshall GM Norm 2020 | New York USA | 1.3 | Kassa Korley | Christopher Woojin Yoo | 1/2-1/2 | 38 | Open |
| 295 | 2020-01-20 | CCCSA Winter GM 2020 | Charlotte USA | 9.2 | Magesh Chandran Panchanathan | Kassa Korley | 1/2-1/2 | 6 | Open |
| 296 | 2020-01-20 | CCCSA Winter GM 2020 | Charlotte USA | 8.5 | Kassa Korley | Mark Paragua | 1/2-1/2 | 40 | Open |
| 297 | 2020-01-19 | CCCSA Winter GM 2020 | Charlotte USA | 7.4 | Kassa Korley | Brandon Jacobson | 1/2-1/2 | 5 | Open |
| 298 | 2020-01-19 | CCCSA Winter GM 2020 | Charlotte USA | 6.5 | Andrew Hong | Kassa Korley | 1/2-1/2 | 59 | Open |
| 299 | 2020-01-18 | CCCSA Winter GM 2020 | Charlotte USA | 5.2 | Kassa Korley | Carissa Yip | 0-1 | 40 | Open |
| 300 | 2020-01-18 | CCCSA Winter GM 2020 | Charlotte USA | 4.1 | Abhimanyu Mishra | Kassa Korley | 1/2-1/2 | 29 | Open |
- vs Viktor Haarmark NielsenDraw · ½–½Obro 85th Anniversary
- vs Lev YankelevichLost · 0-1Obro 85th Anniversary
- vs Nicolai KistrupWon · 0-1Obro 85th Anniversary
- vs Adam KozakLost · 0-1Obro 85th Anniversary
- vs Henrik PorteDraw · ½–½Obro 85th Anniversary
- vs Jacob Abildlund BrorsenWon · 1-0Obro 85th Anniversary
- vs Andrew HongLost · 0-1CCCSA Labor Day GMB 2021
- vs Tianqi WangDraw · ½–½CCCSA Labor Day GMB 2021
- vs Magesh Chandran PanchanathanDraw · ½–½CCCSA Labor Day GMB 2021
- vs Joshua ShengDraw · ½–½CCCSA Labor Day GMB 2021
- vs Mark ParaguaWon · 0-1CCCSA Labor Day GMB 2021
- vs Levy RozmanDraw · ½–½CCCSA Labor Day GMB 2021
- vs Nikolas TheodorouLost · 1-0CCCSA Labor Day GMB 2021
- vs Thomas Roussel-RoozmonDraw · ½–½CCCSA Labor Day GMB 2021
- vs Justin WangLost · 1-0CCCSA Labor Day GMB 2021
- vs Mark PlotkinDraw · ½–½CCCSA Summer GMB 2021
- vs Jason LiangLost · 1-0CCCSA Summer GMB 2021
- vs Arthur GuoWon · 0-1CCCSA Summer GMB 2021
- vs Fidel Corrales JimenezLost · 0-1CCCSA Summer GMB 2021
- vs Tanguy RingoirDraw · ½–½CCCSA Summer GMB 2021
- vs Alexander KaliksteynLost · 0-1CCCSA Summer GMB 2021
- vs Tianqi WangDraw · ½–½CCCSA Summer GMB 2021
- vs Cemil Can Ali MarandiWon · 1-0CCCSA Summer GMB 2021
- vs Aleksandr OstrovskiyLost · 1-0CCCSA Summer GMB 2021
- vs Mark ParaguaDraw · ½–½14th Philadelphia Int
- vs Duane RoweDraw · ½–½14th Philadelphia Int
- vs Arthur GuoWon · 1-0CCCSA Memorial Day GM
- vs Shankar GauriDraw · ½–½CCCSA Memorial Day GM
- vs Christopher Woojin YooLost · 1-0CCCSA Memorial Day GM
- vs Tianqi WangWon · 1-0CCCSA Memorial Day GM
- vs Peter ProhaszkaLost · 1-0CCCSA Memorial Day GM
- vs Sahil SinhaLost · 0-1CCCSA Memorial Day GM
- vs Mark ParaguaDraw · ½–½CCCSA Memorial Day GM
- vs Daniel FernandezDraw · ½–½CCCSA Memorial Day GM
- vs Tanguy RingoirDraw · ½–½CCCSA Memorial Day GM
- vs Qibiao WangDraw · ½–½Marshall GM Norm 2020
- vs Mark ParaguaLost · 0-1Marshall GM Norm 2020
- vs Alexander KaliksteynDraw · ½–½Marshall GM Norm 2020
- vs Milos PerunovicDraw · ½–½Marshall GM Norm 2020
- vs Djurabek KhamrakulovDraw · ½–½Marshall GM Norm 2020
- vs Kevin WangDraw · ½–½Marshall GM Norm 2020
- vs Joshua ColasWon · 1-0Marshall GM Norm 2020
- vs Hans Moke NiemannLost · 1-0Marshall GM Norm 2020
- vs Christopher Woojin YooDraw · ½–½Marshall GM Norm 2020
- vs Magesh Chandran PanchanathanDraw · ½–½CCCSA Winter GM 2020
- vs Mark ParaguaDraw · ½–½CCCSA Winter GM 2020
- vs Brandon JacobsonDraw · ½–½CCCSA Winter GM 2020
- vs Andrew HongDraw · ½–½CCCSA Winter GM 2020
- vs Carissa YipLost · 0-1CCCSA Winter GM 2020
- vs Abhimanyu MishraDraw · ½–½CCCSA Winter GM 2020
FIDE tournaments
| Date | Tournament | Type | Score |
|---|---|---|---|
| 2026-10-06 | 4th Annual GreenPawn Showdown | Blitz | 5½ |
| 2026-08-21 | XXVII Open Internacional de Sants - Ciutat de Barcelona 2026 - Grup A | Classical | 7½ |