103 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Gretarsson, Hjorvar Steinn | Eliseev, Sergey | 1-0 | D31 | Lewis Chess Legends Open | 2024-08-14 |
| Gretarsson, Hjorvar Steinn | Stanford, Sheila Barth | 1-0 | B94 | Lewis Chess Legends Open | 2024-08-11 |
| Gretarsson, Hjorvar Steinn | Cramling, Pia | 1/2-1/2 | B82 | Lewis Chess Legends Open | 2024-08-10 |
| Gretarsson, Hjorvar Steinn | Fiskaaen, Martin Holten | 1-0 | B90 | Lewis Chess Legends Open | 2024-08-08 |
| Gretarsson, Hjorvar Steinn | Gajcin, Marina | 1-0 | A34 | Lewis Chess Legends Open | 2024-08-06 |
| Gretarsson, Hjorvar Steinn | Lomasov, Semyon | 1/2-1/2 | D32 | Icelandic Team Championship | 2024-03-03 |
| Gretarsson, Hjorvar Steinn | Heimisson, Hilmir Freyr | 1-0 | C67 | Icelandic Team Championship | 2024-03-01 |
| Gretarsson, Hjorvar Steinn | Yilmaz, Mustafa | 1/2-1/2 | E51 | European Team Championship | 2023-11-20 |
| Gretarsson, Hjorvar Steinn | Muir, Andrew J | 1-0 | B64 | European Team Championship | 2023-11-18 |
| Gretarsson, Hjorvar Steinn | Erdos, Viktor | 1/2-1/2 | D35 | European Team Championship | 2023-11-14 |
| Gretarsson, Hjorvar Steinn | Saraci, Nderim | 1-0 | D37 | European Team Championship | 2023-11-12 |
| Gretarsson, Hjorvar Steinn | Ptacnikova, Lenka | 1-0 | B39 | Icelandic Chess Championship 2023 | 2023-05-25 |
| Gretarsson, Hjorvar Steinn | Stefansson, Hannes | 0-1 | E32 | Icelandic Chess Championship 2023 | 2023-05-23 |
| Gretarsson, Hjorvar Steinn | Ingvason, Johann | 1-0 | D11 | Icelandic Chess Championship 2023 | 2023-05-21 |
| Gretarsson, Hjorvar Steinn | Danielsen, Henrik | 1-0 | C42 | Icelandic Chess Championship 2023 | 2023-05-19 |
| Gretarsson, Hjorvar Steinn | Kjartansson, Gudmundur | 0-1 | C65 | Icelandic Chess Championship 2023 | 2023-05-17 |
| Gretarsson, Hjorvar Steinn | Hjartarson, Johann | 1/2-1/2 | B42 | Icelandic Chess Championship 2023 | 2023-05-15 |
| Gretarsson, Hjorvar Steinn | Dauth, Benjamin | 1-0 | D11 | Reykjavik Open 2023 | 2023-04-04 |
| Gretarsson, Hjorvar Steinn | Fitzsimons, David | 0-1 | A03 | Reykjavik Open 2023 | 2023-04-01 |
| Gretarsson, Hjorvar Steinn | Knaak, Rainer | 1-0 | D31 | Reykjavik Open | 2023-03-31 |
| Gretarsson, Hjorvar Steinn | Gaal, Zsoka | 1-0 | D41 | Reykjavik Open 2023 | 2023-03-30 |
| Gretarsson, Hjorvar Steinn | Pakleza, Zbigniew | 1-0 | D10 | Icelandic Team Championship | 2023-03-19 |
| Gretarsson, Hjorvar Steinn | Gretarsson, Helgi Ass | 0-1 | D11 | Icelandic Team Championship | 2023-03-18 |
| Gretarsson, Hjorvar Steinn | Gislason, Gudmundur | 1-0 | E71 | Icelandic Team Championship | 2022-10-15 |
| Gretarsson, Hjorvar Steinn | Ragnarsson, Dagur | 1-0 | B44 | Icelandic Team Championship | 2022-10-14 |
| Gretarsson Hjorvar Steinn | Mastrovasilis Dimitrios | 1/2-1/2 | D02 | WCO | 2022-08-08 |
| Gretarsson Hjorvar Steinn | Hossain Enamul | 1/2-1/2 | D11 | WCO | 2022-08-07 |
| Gretarsson Hjorvar Steinn | Mwali Chitumbo | 1-0 | A30 | WCO | 2022-08-03 |
| Gretarsson Hjorvar Steinn | Bagheri Amir | 0-1 | B12 | WCO | 2022-07-30 |
| Gretarsson, Hjorvar Steinn | Stefansson, Vignir Vatnar | 1-0 | B51 | Icelandic Chess Championship 2022 | 2022-04-30 |
| Gretarsson, Hjorvar Steinn | Mai, Alexander Oliver | 1-0 | A01 | Icelandic Chess Championship 2022 | 2022-04-26 |
| Gretarsson, Hjorvar Steinn | Kjartansson, Gudmundur | 1/2-1/2 | C55 | Icelandic Chess Championship 2022 | 2022-04-25 |
| Gretarsson, Hjorvar Steinn | Stefansson, Hannes | 1-0 | E35 | Icelandic Chess Championship 2022 | 2022-04-23 |
| Gretarsson, Hjorvar Steinn | Thorhallsson, Throstur | 1/2-1/2 | B62 | Icelandic Chess Championship 2022 | 2022-04-21 |
| Gretarsson, Hjorvar Steinn | Willow, Jonah B | 1-0 | A07 | ROpen 2022 | 2022-04-11 |
| Gretarsson, Hjorvar Steinn | Sarkar, Justin | 1-0 | A22 | ROpen 2022 | 2022-04-10 |
| Gretarsson, Hjorvar Steinn | Larkin, Vladyslav | 1-0 | A20 | ROpen 2022 | 2022-04-08 |
| Gretarsson, Hjorvar Steinn | Dishman, stephen | 1-0 | B10 | Reykjavik Open 2022 | 2022-04-07 |
| Gretarsson, Hjorvar Steinn | Saraci, Nderim | 1/2-1/2 | A35 | 23rd European Team Chess Championship 2021 - Open | 2021-11-21 |
| Gretarsson, Hjorvar Steinn | Dardha, Daniel | 0-1 | D31 | 23rd European Team Chess Championship 2021 - Open | 2021-11-19 |
| Gretarsson, Hjorvar Steinn | Toczek, Grzegorz | 1-0 | A67 | 23rd European Team Chess Championship 2021 - Open | 2021-11-16 |
| Gretarsson, Hjorvar Steinn | Nikolovski, Nikola | 1-0 | A67 | 23rd European Team Chess Championship 2021 - Open | 2021-11-15 |
| Gretarsson, Hjorvar Steinn | Agopov, Mikael | 0-1 | A01 | 23rd European Team Chess Championship 2021 - Open | 2021-11-13 |
| Gretarsson, Hjorvar Steinn | Maurizzi, Marc Andria | 0-1 | D11 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-09-01 |
| Gretarsson, Hjorvar Steinn | Kjartansson, Gudmundur | 1-0 | A56 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-30 |
| Gretarsson, Hjorvar Steinn | Bluebaum, Matthias | 1/2-1/2 | A28 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-28 |
| Gretarsson, Hjorvar Steinn | Kanyamarala, Trisha | 1-0 | A05 | European Individual Chess Championship 2021 - Reykjavik Open | 2021-08-26 |
| Gretarsson, Hjorvar Steinn | Stupak, Kirill | 1-0 | C11 | FIDE World Cup | 2021-07-14 |
| Gretarsson, Hjorvar Steinn | Stefansson, Hannes Hlifar | 1-0 | A28 | Ãslandsbikarinn 2021 | |
| Gretarsson, Hjorvar Steinn | Prudnykova, Olga | 0-1 | B54 | Icelandic Chess Championship 2024 | |
| Gretarsson, Hjorvar Steinn | Stefansson, Hannes | 1/2-1/2 | D02 | Icelandic Chess Championship 2024 | |
| Gretarsson, Hjorvar Steinn | Domalchuk-Jonasson, Aleksandr | 1-0 | C70 | Icelandic Chess Championship 2024 | |
| Gretarsson, Hjorvar Steinn | Stefansson, Vignir Vatnar | 1/2-1/2 | D31 | Icelandic Chess Championship 2024 | |
| Gretarsson, Hjorvar Steinn | Ptacnikova, Lenka | 1-0 | B36 | Icelandic Chess Championship 2024 |